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-(macro substitution; not all)2.75 E F2(mak)2.75 E(e)-.11 E F0
-(implementations support this feature.)2.75 E F1 2.75(2.6.4. CenterLine)
-72 696.8 R 2.75(Cu)2.75 G(nder Solaris 2)-2.75 E F0
-(If you are using the CenterLine C compiler to compile the distrib)72
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-(follo)72 85 Q(wing line in your)-.275 E/F1 11/Times-Bold@0 SF(site.def)
-2.75 E F0(:)A(#de\214ne HasCenterLineC YES)108 104 Q
-(If clcc is not in your def)72 123 Q(ault search path, add this line to)
--.11 E F1(site.def)2.75 E F0(:)A(#de\214ne CcCmd /path/to/your/clcc)108
-142 Q(If you are using CodeCenter 4.0.4 or earlier)72 164.6 Q 2.75(,t)
--.44 G(he follo)-2.75 E(wing \214les trigger b)-.275 E(ugs in the)-.22 E
-/F2 11/Times-Italic@0 SF(clcc)2.75 E F0(optimizer:)2.75 E
-(xc/programs/Xserv)108 183.6 Q(er/cfb16/cfbgetsp.c)-.165 E
-(xc/programs/Xserv)108 196.6 Q(er/cfb16/cfb\214llsp.c)-.165 E
-(xc/programs/Xserv)108 209.6 Q(er/cfb/cfbgetsp.c)-.165 E(Thus to b)72
-232.2 Q(uild the serv)-.22 E(er)-.165 E 2.75(,y)-.44 G(ou will ha)-2.75
-E .33 -.165(ve t)-.22 H 2.75(oc).165 G
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-(\215ag:)2.75 E 2.75(%c)108 251.2 S 2.75(dx)-2.75 G(c/programs/Xserv)
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-2.75(%c)108 277.2 S 2.75(d.)-2.75 G(./cfb)-2.75 E 2.75(%m)108 290.2 S
-(ak)-2.75 E 2.75(eC)-.11 G(DEB)-2.75 E(UGFLA)-.11 E
-(GS="\255g" cfbgetsp.o)-.44 E(This optimizer b)72 309.2 Q
-(ug appears to be \214x)-.22 E(ed in CodeCenter 4.0.6.)-.165 E F1 2.75
-(2.6.5. IBM)72 348.2 R(AIX 4.1.4)2.75 E F0(On AIX 4.1.4, the \214le)72
-377.8 Q F1(lib/f)2.75 E(ont/T)-.275 E(ype1/objects.c)-.814 E F0
-(must be compiled without optimization \()2.75 E F1<ad4f>A F0 2.75(\)e)C
-(lse the X)-2.75 E(serv)72 390.8 Q(er will e)-.165 E(xit when T)-.165 E
-(ype 1 fonts are used.)-.88 E F1 2.75(2.6.6. SunOS)72 429.8 R(4)2.75 E
-F0(SunOS 4.0 and earlier need BOO)72 459.4 Q(TSTRAPCFLA)-.44 E
-(GS=-DNOSTDHDRS because the)-.44 E 2.75(yd)-.165 G 2.75(on)-2.75 G
-(ot ha)-2.75 E .33 -.165(ve u)-.22 H(nistd.h).165 E(nor stdlib)72 472.4
-Q 2.75(.h. Do)-.44 F F2(not)2.75 E F0(supply a BOO)2.75 E(TSTRAPCFLA)
--.44 E(GS when b)-.44 E(uilding an)-.22 E 2.75(yS)-.165 G(unOS 4.1 v)
--2.75 E(ersion.)-.165 E F1 2.75(2.6.7. Micr)72 511.4 R(osoft W)-.198 E
-(indo)-.198 E(ws NT)-.11 E F0(All of the base libraries are supported, \
-including multi-threading in Xlib and Xt, b)72 541 Q
-(ut some of the more)-.22 E(complicated applications, speci\214cally)72
-554 Q F2(xterm)2.75 E F0(and)2.75 E F2(xdm)2.75 E F0 2.75(,a)C
-(re not supported.)-2.75 E(There are also some other rough edges in the\
- implementation, such as lack of support for non-sock)72 570.6 Q
-(et \214le)-.11 E
-(descriptors as Xt alternate inputs and not using the re)72 583.6 Q
-(gistry for con\214gurable parameters lik)-.165 E 2.75(et)-.11 G
-(he system)-2.75 E(\214lenames and search paths.)72 596.6 Q(The)72 613.2
-Q F2(Xnest)2.75 E F0(serv)2.75 E(er has been made to run on NT)-.165 E
-5.5(.I)-.814 G 2.75(tr)-5.5 G(equires a real X serv)-2.75 E
-(er for output still.)-.165 E F1 2.75(2.6.8. Omr)72 652.2 R(on Luna)
--.198 E F0(The Omron Luna platform is no longer supported.)72 681.8 Q
-(The Luna v)5.5 E(ersion of the)-.165 E F2(mak)2.75 E(e)-.11 E F0
-(program doesn')2.75 E 2.75(td)-.198 G(e\214ne)-2.75 E
-(the standard macro MAKE, so you must run it as `)72 694.8 Q(`mak)-.916
-E 2.75(eM)-.11 G(AKE=mak)-2.75 E(e')-.11 E 2.75('a)-.916 G 2.75(tt)-2.75
-G(op le)-2.75 E -.165(ve)-.275 G(l, e.g., `).165 E(`mak)-.916 E(e)-.11 E
-(MAKE=mak)72 707.8 Q 2.75(eW)-.11 G(orld')-3.63 E('.)-.916 E(6)303.25
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-/F0 11/Times-Roman@0 SF 2.75(XV)72 49 S(ersion 11, Release 6.3 Snapshot)
--3.971 E 2.75(XW)175.4 G(indo)-3.19 E 2.75(wS)-.275 G
-(ystem Installation)-2.75 E/F1 11/Times-Bold@0 SF 2.75(2.7. The)72 85 R
-(Build)2.75 E F0(On NT)72 114.6 Q 2.75(,t)-.814 G(ype)-2.75 E(nmak)108
-133.6 Q 2.75(eW)-.11 G(orld.W)-3.63 E(in32 > w)-.44 E(orld.log)-.11 E
-(On other systems, \214nd the BootstrapCFlags line, if an)72 152.6 Q
-1.43 -.715(y, i)-.165 H 2.75(nt).715 G(he v)-2.75 E(endor)-.165 E
-(-speci\214c)-.22 E F1(.cf)2.75 E F0 2.75(\214le. If)2.75 F(there isn')
-2.75 E 2.75(to)-.198 G(ne,)-2.75 E(type)72 165.6 Q 2.75(%m)108 184.6 S
-(ak)-2.75 E 2.75(eW)-.11 G(orld >& w)-3.63 E(orld.log)-.11 E
-(otherwise type)72 203.6 Q 2.75(%m)108 222.6 S(ak)-2.75 E 2.75(eW)-.11 G
-(orld BOO)-3.63 E(TSTRAPCFLA)-.44 E(GS="v)-.44 E(alue" >& w)-.275 E
-(orld.log)-.11 E -1.21(Yo)72 245.2 S 2.75(uc)1.21 G
-(an call the output \214le something other than `)-2.75 E(`w)-.916 E
-(orld.log')-.11 E(', b)-.916 E(ut do not call it `)-.22 E(`mak)-.916 E
-(e.log')-.11 E 2.75('b)-.916 G(ecause \214les)-2.75 E
-(with this name are automatically deleted during the `)72 258.2 Q
-(`cleaning')-.916 E 2.75('s)-.916 G(tage of the b)-2.75 E(uild.)-.22 E
-(Because the b)72 274.8 Q(uild can tak)-.22 E 2.75(es)-.11 G -2.365
--.275(ev e)-2.75 H(ral hours to complete, you will probably w).275 E
-(ant to run it in the background)-.11 E(and k)72 287.8 Q(eep a w)-.11 E
-(atch on the output.)-.11 E -.165(Fo)5.5 G 2.75(re).165 G(xample:)-2.915
-E 2.75(%m)108 306.8 S(ak)-2.75 E 2.75(eW)-.11 G(orld >& w)-3.63 E
-(orld.log &)-.11 E 2.75(%t)108 319.8 S 2.75(ail \255f w)-2.75 F
-(orld.log)-.11 E
-(If something goes wrong, the easiest thing is to just start o)72 342.4
-Q -.165(ve)-.165 G 2.75(r\().165 G(typing `)-2.75 E(`mak)-.916 E 2.75
-(eW)-.11 G(orld')-3.63 E 2.75('a)-.916 G -.055(ga)-2.75 G(in\) once you)
-.055 E(ha)72 355.4 Q .33 -.165(ve c)-.22 H(orrected the problem.).165 E
-F1 2.75(2.8. Installing)72 394.4 R(X)2.75 E F0(If e)72 424 Q -.165(ve)
--.275 G(rything is b).165 E(uilt successfully)-.22 E 2.75(,y)-.715 G
-(ou can install the softw)-2.75 E(are by typing the follo)-.11 E
-(wing as root:)-.275 E 2.75(%m)108 443 S(ak)-2.75 E 2.75(ei)-.11 G
-(nstall >& install.log)-2.75 E(Ag)72 465.6 Q(ain, you might w)-.055 E
-(ant to run this in the background and use)-.11 E/F2 11/Times-Italic@0
-SF(tail)2.75 E F0(to w)2.75 E(atch the progress.)-.11 E -1.21(Yo)72
-482.2 S 2.75(uc)1.21 G(an install the manual pages by typing the follo)
--2.75 E(wing as root:)-.275 E 2.75(%m)108 501.2 S(ak)-2.75 E 2.75(ei)
--.11 G(nstall.man >& man.log)-2.75 E F1 2.75(2.8.1. System)72 546.2 R
-(Installation Notes)2.75 E F0(This section contains hints on installing\
- and using X with speci\214c compilers and operating systems.)72 575.8 Q
-F1 2.75(2.8.1.1. The)72 614.8 R 2.75(XS)2.75 G(er)-2.75 E -.11(ve)-.11 G
-2.75(ro).11 G 2.75(nA)-2.75 G(IX 4)-2.75 E F0 -.165(Fo)72 644.4 S 2.75
-(rI).165 G(BM')-2.75 E 2.75(sA)-.605 G(IX 4, you need to mak)-2.75 E
-2.75(es)-.11 G(ure the LFT de)-2.75 E
-(vice is associated with the correct graphics adapter)-.275 E(.)-.605 E
-(It')72 657.4 Q 2.75(sao)-.605 G(ne-time setup that does)-2.75 E F2(not)
-2.75 E F0(happen automatically)2.75 E 2.75(,e)-.715 G -.165(ve)-3.025 G
-2.75(ni).165 G 2.75(ft)-2.75 G(here')-2.75 E 2.75(so)-.605 G
-(nly one graphics adapter in the)-2.75 E 2.75(system. T)72 670.4 R 2.75
-(oc)-.88 G(on\214gure the LFT de)-2.75 E(vice properly)-.275 E 2.75(,b)
--.715 G(ecome root and start SMIT)-2.75 E 5.5(.G)-.814 G 2.75(ot)-5.5 G
-2.75(ot)-2.75 G(he `)-2.75 E(`De)-.916 E(vices')-.275 E 2.75('c)-.916 G
-(ate-)-2.75 E(gory)72 683.4 Q 2.75(,c)-.715 G(hoose `)-2.75 E(`LFT')
--.916 E(', then `)-.916 E(`Displays')-.916 E(', then `)-.916 E(`Mo)-.916
-E .33 -.165(ve t)-.165 H(he LFT to Another Display').165 E('.)-.916 E
-(Select `)72 700 Q(`Both')-.916 E 2.75('f)-.916 G
-(or when the change should tak)-2.75 E 2.75(ee)-.11 G -.275(ff)-2.75 G
-(ect, then select the display adapter where you w).275 E(ant to)-.11 E
-(run the X serv)72 713 Q(er)-.165 E 5.5(.C)-.605 G
-(on\214rm the changes and e)-5.5 E(xit SMIT)-.165 E 2.75(;f)-.605 G
-(rom no)-2.75 E 2.75(wo)-.275 G(n, you should be able to run the serv)
--2.75 E(er)-.165 E(just \214ne.)72 726 Q(7)303.25 769 Q EP
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-%%BeginPageSetup
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-/F0 11/Times-Roman@0 SF 2.75(XW)72 49 S(indo)-3.19 E 2.75(wS)-.275 G
-(ystem Installation V)-2.75 E(ersion 11, Release 6.3 Snapshot)-1.221 E
-1.76 -.88(To r)72 85 T(un).88 E/F1 11/Times-Italic@0 SF(Xibm)2.75 E F0
-(from)2.75 E F1(xdm)2.75 E F0 2.75(,y)C(ou must pro)-2.75 E(vide the `)
--.165 E(`\255force')-.916 E 2.75<278d>-.916 G(ag on the serv)-2.75 E
-(er command line in the)-.165 E/F2 11/Times-Bold@0 SF(Xser)2.75 E -.11
-(ve)-.11 G(rs).11 E F0(\214le.)72 98 Q F2 2.75(2.9. Shar)72 137 R
-(ed Libraries)-.198 E F0(The v)72 166.6 Q
-(ersion number of some of the the shared libraries has been changed.)
--.165 E(On SunOS 4, which supports)5.5 E(minor v)72 179.6 Q
-(ersion numbers for shared libraries, programs link)-.165 E
-(ed with the R6 libraries will use the ne)-.11 E(w)-.275 E
-(libraries with no special action required.)72 192.6 Q
-(On other platforms you ha)5.5 E .33 -.165(ve t)-.22 H(he follo).165 E
-(wing choices:)-.275 E 14(1. K)72 209.2 R(eep the old v)-.275 E
-(ersions of the libraries around.)-.165 E 14(2. Relink)72 225.8 R
-(all applications with the ne)2.75 E 2.75(wl)-.275 G(ibraries.)-2.75 E
-14(3. Create)72 242.4 R 2.75(al)2.75 G(ink from the old name to the ne)
--2.75 E 2.75(wn)-.275 G(ame.)-2.75 E -.165(Fo)97 259 S 2.75(re).165 G
-(xample, to ha)-2.915 E .33 -.165(ve p)-.22 H(rograms that were link)
-.165 E(ed ag)-.11 E(ainst libX11.so.6.0 use libX11.so.6.3, mak)-.055 E
-2.75(et)-.11 G(his)-2.75 E(link:)97 272 Q 2.75(ln \255s)133 291 R
-(libX11.so.6.3 libX11.so.6.0)2.75 E F2 2.75(2.10. Setting)72 336 R
-(Up xterm)2.75 E F0(If your)72 365.6 Q F2(/etc/termcap)2.75 E F0(and)
-2.75 E F2(/usr/lib/terminf)2.75 E(o)-.275 E F0(databases do not ha)2.75
-E .33 -.165(ve c)-.22 H(orrect entries for).165 E F1(xterm)2.75 E F0
-2.75(,u)C(se the sample)-2.75 E(entries pro)72 378.6 Q
-(vided in the directory)-.165 E F2(xc/pr)2.75 E(ograms/xterm/)-.198 E F0
-5.5(.S)C(ystem V users may need to compile and install)-5.5 E(the)72
-391.6 Q F2(terminf)2.75 E(o)-.275 E F0(entry with the)2.75 E F1(tic)2.75
-E F0(utility)2.75 E(.)-.715 E(Since each)72 408.2 Q F1(xterm)2.75 E F0(\
-will need a separate pseudoterminal, you need a reasonable number of th\
-em for normal)2.75 E -.165(exe)72 421.2 S 2.75(cution. Y).165 F
-(ou probably will w)-1.21 E
-(ant at least 32 on a small, multiuser system.)-.11 E
-(On most systems, each pty)5.5 E(has tw)72 434.2 Q 2.75(od)-.11 G -.275
-(ev)-2.75 G(ices, a master and a sla).275 E -.165(ve)-.22 G 2.75(,w).165
-G(hich are usually named /de)-2.75 E(v/tty[pqrstu][0-f] and)-.275 E(/de)
-72 447.2 Q 2.75(v/pty[pqrstu][0-f]. If)-.275 F(you don')2.75 E 2.75(th)
--.198 G -2.475 -.22(av e)-2.75 H(at least the `)2.97 E(`p')-.916 E 2.75
-('a)-.916 G(nd `)-2.75 E(`q')-.916 E 2.75('s)-.916 G
-(ets con\214gured \(try typing `)-2.75 E(`ls)-.916 E(/de)72 460.2 Q
-(v/?ty??')-.275 E('\), you should ha)-.916 E .33 -.165(ve y)-.22 H
-(our system administrator add them.).165 E
-(This is commonly done by running)5.5 E(the)72 473.2 Q F1(MAKEDEV)2.75 E
-F0(script in the)2.75 E F2(/de)2.75 E(v)-.165 E F0
-(directory with appropriate ar)2.75 E(guments.)-.198 E F2 2.75
-(2.11. Starting)72 512.2 R(Ser)2.75 E -.11(ve)-.11 G(rs at System Boot)
-.11 E F0(The)72 541.8 Q F1(xfs)2.75 E F0(and)2.75 E F1(xdm)2.75 E F0
-(programs are designed to be run automatically at system startup.)2.75 E
-(Please read the manual)5.5 E(pages for details on setting up con\214gu\
-ration \214les; reasonable sample \214les are in)72 554.8 Q F2(xc/pr)72
-567.8 Q(ograms/xdm/con\214g/)-.198 E F0(and)2.75 E F2(xc/pr)2.75 E
-(ograms/xfs/)-.198 E F0(.)A F2 2.75(2.11.1. On)72 606.8 R
-(BSD-based systems using /etc/r)2.75 E(c)-.198 E F0
-(If your system uses an)72 636.4 Q F2(/etc/r)2.75 E(c)-.198 E F0(\214le\
- at boot time, you can usually enable these programs by placing the fol\
--)2.75 E(lo)72 649.4 Q(wing at or near the end of the \214le:)-.275 E
-(if [ \255f /usr/X11R6.3/bin/xfs ]; then)108 668.4 Q
-(/usr/X11R6.3/bin/xfs & echo \255n ' xfs')130 681.4 Q<8c>108 694.4 Q
-(if [ \255f /usr/X11R6.3/bin/xdm ]; then)108 720.4 Q(8)303.25 769 Q EP
-%%Page: 9 13
-%%BeginPageSetup
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-/F0 11/Times-Roman@0 SF 2.75(XV)72 49 S(ersion 11, Release 6.3 Snapshot)
--3.971 E 2.75(XW)175.4 G(indo)-3.19 E 2.75(wS)-.275 G
-(ystem Installation)-2.75 E(/usr/X11R6.3/bin/xdm; echo \255n ' xdm')130
-85 Q<8c>108 98 Q(Since)72 120.6 Q/F1 11/Times-Italic@0 SF(xfs)2.75 E F0
-(can serv)2.75 E 2.75(ef)-.165 G(onts o)-2.75 E -.165(ve)-.165 G 2.75
-(rt).165 G(he netw)-2.75 E(ork, you do not need to run a font serv)-.11
-E(er on e)-.165 E -.165(ve)-.275 G(ry machine with an).165 E 2.75(Xd)72
-133.6 S(isplay)-2.75 E 5.5(.Y)-.715 G(ou should start)-6.71 E F1(xfs)
-2.75 E F0(before)2.75 E F1(xdm)2.75 E F0 2.75(,s)C(ince)-2.75 E F1(xdm)
-2.75 E F0(may start an X serv)2.75 E(er which is a client of the font)
--.165 E(serv)72 146.6 Q(er)-.165 E(.)-.605 E(The e)72 163.2 Q
-(xamples here use)-.165 E/F2 11/Times-Bold@0 SF(/usr/X11R6.3/bin)2.75 E
-F0 2.75(,b)C(ut if you ha)-2.97 E .33 -.165(ve i)-.22 H
-(nstalled into a dif).165 E(ferent directory by setting \(or)-.275 E
-(unsetting\))72 176.2 Q F2(Pr)2.75 E(ojectRoot)-.198 E F0
-(then you need to substitute the correct directory)2.75 E(.)-.715 E
-(If you are unsure about ho)72 192.8 Q 2.75(ws)-.275 G(ystem boot w)
--2.75 E(orks, or if your system does not use)-.11 E F2(/etc/r)2.75 E(c)
--.198 E F0 2.75(,c)C(onsult your sys-)-2.75 E
-(tem administrator for help.)72 205.8 Q F2 2.75(2.11.2. On)72 244.8 R
-(SystemV)2.75 E(-based systems)-.814 E F0(There are tw)72 274.4 Q 2.75
-(ow)-.11 G(ays you can get On systems with a)-2.86 E F2(/etc/inittab)
-2.75 E F0(\214le, you can edit this \214le to add the lines)2.75 E
-(xfs:3:once:/usr/X11R6.3/bin/xfs)108 293.4 Q
-(xdm:3:once:/usr/X11R6.3/bin/xdm)108 306.4 Q(On some systems, you can e\
-dit a \214le in /etc/init.d to run the X Consortium xdm instead of the \
-v)72 329 Q(endor')-.165 E(s)-.605 E(product xdm.)72 342 Q(On Son)5.5 E
-2.75(yt)-.165 G(his \214le is /etc/init.d/consxdm.)-2.75 E
-(On IRIX edit /etc/init.d/xdm.)5.5 E F2 2.75(2.12. Using)72 381 R
-(OPEN LOOK applications)2.75 E F0 -1.21(Yo)72 410.6 S 2.75(uc)1.21 G
-(an use the X11R6 Xsun serv)-2.75 E(er with OPEN LOOK applications, b)
--.165 E(ut you must pass the)-.22 E F2(\255swapLk)2.75 E(eys)-.11 E F0
-(\215ag to the serv)72 423.6 Q
-(er on startup, or the OPEN LOOK Undo, Cop)-.165 E 1.43 -.715(y, P)-.11
-H(aste, Find, and Cut k).55 E -.165(ey)-.11 G 2.75(sm).165 G(ay not w)
--2.75 E(ork)-.11 E(correctly)72 436.6 Q 5.5(.F)-.715 G(or e)-5.665 E
-(xample, to run Sun')-.165 E 2.75(sO)-.605 G(penW)-2.75 E(indo)-.44 E
-(ws 3.3 desktop en)-.275 E(vironment with an X11R6 serv)-.44 E(er)-.165
-E 2.75(,u)-.44 G(se)-2.75 E(the command:)72 449.6 Q 2.75(%o)108 468.6 S
-2.75(penwin \255serv)-2.75 F 2.75(er /usr/X11R6.3/bin/Xsun \255sw)-.165
-F(apLk)-.11 E -.165(ey)-.11 G(s).165 E(The k)72 491.2 Q -.165(ey)-.11 G
-(syms reported by k).165 E -.165(ey)-.11 G 2.75(so).165 G 2.75(nt)-2.75
-G(he numeric k)-2.75 E -.165(ey)-.11 G(pad ha).165 E .33 -.165(ve a)-.22
-H(lso changed since X11R5; if you \214nd that).165 E(OpenW)72 504.2 Q
-(indo)-.44 E(ws applications do not respond to k)-.275 E -.165(ey)-.11 G
-(pad k).165 E -.165(ey)-.11 G 2.75(sa).165 G(nd cursor control k)-2.75 E
--.165(ey)-.11 G 2.75(sw).165 G(hen using the R6)-2.75 E(serv)72 517.2 Q
-(er)-.165 E 2.75(,y)-.44 G(ou can remap the k)-2.75 E -.165(ey)-.11 G
-(pad to generate R5 style k).165 E -.165(ey)-.11 G(syms using the follo)
-.165 E(wing)-.275 E F1(xmodmap)2.75 E F0(commands:)2.75 E -.11(ke)108
-536.2 S(ysym P)-.055 E(ause = F21)-.165 E -.11(ke)108 549.2 S
-(ysym Print = F22)-.055 E -.11(ke)108 562.2 S(ysym Break = F23)-.055 E
--.11(ke)108 575.2 S(ysym KP_Equal = F24)-.055 E -.11(ke)108 588.2 S
-(ysym KP_Di)-.055 E(vide = F25)-.275 E -.11(ke)108 601.2 S
-(ysym KP_Multiply = F26)-.055 E -.11(ke)108 614.2 S(ysym KP_Home = F27)
--.055 E -.11(ke)108 627.2 S(ysym KP_Up = Up)-.055 E -.11(ke)108 640.2 S
-(ysym KP_Prior = F29)-.055 E -.11(ke)108 653.2 S(ysym KP_Left = Left)
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-(will be replaced with local \214les containing the ne)72 231.8 Q 2.75
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-%%Trailer
-end
-%%EOF
+++ /dev/null
-
-
-
-
-
-
-
-
-
- Building and Installing the X Window System
-
-
-
-
-
-
-
-
- Stephen Gildea
-
- X Consortium
-
-
-
-
-
-
- March 5, 1996
-
- Updated For Release 6.3
-
-
-
-
-
-
-
-
-
-
-Copyright c 1995, 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish, dis-
-tribute, sublicense, and/or sell copies of the Software, and to permit
-persons to whom the Software is furnished to do so, subject to the fol-
-lowing conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
-ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
-SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABIL-
-ITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization from
-the X Consortium.
-
-X Window System is a trademark of X Consortium, Inc.
-
-
-1. Easy Build Instructions
-
-This quick summary is no substitute for reading the full build instruc-
-tions later in this document.
-
-Edit xc/config/cf/site.def for local preferences. If you want to build
-with gcc uncomment the HasGcc2 line. If you want to install somewhere
-other than /usr/X11R6.3, change ProjectRoot. (Do not use DESTDIR.)
-
-If any fixes have been released by the X Consortium, stop here and fol-
-low the instructions at the top of each patch, but don't do any of the
-make commands suggested in the patches. Then continue here.
-
-Check the appropriate vendor-specific .cf file in xc/config/cf/ to make
-sure that OSMajorVersion and OSMinorVersion are set correctly for your
-system. Override them in site.def if necessary.
-
-See if there is a BootstrapCFlags mentioned in the comments in the
-vendor-specific .cf file. If there isn't one, cd to the xc directory
-and type:
-
- % make World >& world.log
-
-
-If there is a BootstrapCFlags, take its value and type:
-
- % make World BOOTSTRAPCFLAGS="value" >& world.log
-
-
-Do not call the output file "make.log" when doing "make World". After a
-successful build, you can install with:
-
- % make install >& install.log
-
-
-You can install manual pages with:
-
- % make install.man >& man.log
-
-
-While the system is building (or if things fail), read the rest of these
-installation instructions.
-
-
-
-2. Building X
-
-
-This document gives detailed instructions for building Release 6: get-
-ting it off the distribution medium, configuring, compiling, installing,
-running, and updating.
-
-Release Notes are in xc/RELNOTES.* (various formats) in the distribu-
-tion.
-
-More recent information about newly-discovered problems may be found in
-the Frequently Asked Questions posting appearing monthly on the
-comp.windows.x newsgroup and xpert mailing list. It is also available
-via anonymous FTP on ftp.x.org in the file contrib/faqs/FAQ.Z, or on
-your local X mirror site.
-
-
-2.1. Preparing the Site
-
-
-If you are unpacking tar files, you will need about 130 Mb to hold the
-xc/ part. To install requires 30-50 Mb assuming you have shared
-libraries (80-100 Mb without). You will need an equivalent amount of
-extra space to build, since you also need room for all the object files.
-
-Distributed as tar files, Release 6.3 core is divided into parts as fol-
-lows:
-
-
- xc-1.tar contains everything in xc/ that isn't in the other tar files
- xc-2.tar contains xc/fonts, xc/doc/specs, xc/util
- xc-3.tar contains xc/doc/hardcopy
-
-
-If you define BuildFonts to NO, you only need to unpack xc-1.tar to
-build. If you build fonts, then you will also need xc-2.tar to build.
-
-
-2.2. Unpacking the Distribution
-
-
-The distribution normally comes as multiple tar files, either on tape or
-across a network, or as a CD-ROM.
-
-
-2.2.1. Unpacking a Compressed FTP Distribution
-
-
-If you have obtained compressed tar files over the network, create a
-directory to hold the sources and cd into it:
-
- mkdir sourcedir
- cd sourcedir
-
-Then for each tar file xc-*.tar.Z, execute this:
-
- zcat ftp-dir/xc-N.tar.Z | tar xf -
-
-
-
-2.2.2. Unpacking a gzipped FTP Distribution
-
-
-If you have obtained gzipped tar files over the network, create a direc-
-tory to hold the sources and cd into it:
-
- mkdir sourcedir
- cd sourcedir
-
-Then for each tar file xc-*.tar.gz, execute this:
-
- gunzip -c ftp-dir/xc-N.tar.gz | tar xf -
-
-
-
-2.2.3. Unpacking a Split Compressed FTP Distribution
-
-
-If you have obtained compressed and split tar files over the network,
-create a directory to hold the sources:
-
- mkdir sourcedir
-
-Then for each directory xc-*:
-
- cd ftp-dir/xc-N
- cat xc-N.?? | uncompress | (cd sourcedir; tar xf -)
-
-
-
-2.2.4. Unpacking the Tape Distribution
-
-
-If you have obtained a tape, create a directory to hold the sources and
-untar everything into that directory:
-
- mkdir sourcedir
- cd sourcedir
- tar xf tape-device
-
-
-
-2.2.5. Using the CD-ROM
-
-
-If you have obtained a CD-ROM, you don't have to do anything to unpack
-it. However, you will have to create a symbolic link tree to build X.
-See the next section.
-
-To mount the CD-ROM, see the mount(8) manual page on your system or the
-liner notes that came with the CD-ROM. Some systems, e.g., Solaris 2,
-can automatically mount the CD-ROM for you.
-
-
-2.3. Apply Patches
-
-
-If there are fixes released that are more recent than your distribution,
-apply them now. Follow the instructions at the top of each patch, but
-don't do any make commands. See the section "Public Patches" later in
-this document. Then continue here.
-
-
-2.4. Symbolic Link Trees
-
-
-If you expect to build the distribution on more than one machine using a
-shared source tree, or you are building from CD-ROM, or you just want to
-keep the source tree pure, you may want to use the program
-xc/config/util/lndir.c to create a symbolic link tree on each build
-machine. The links may use an additional 10 megabytes, but it is
-cheaper than having multiple copies of the source tree.
-
-It may be tricky to compile lndir before the distribution is built. If
-you have a copy from a previous release, use that. Makefile.ini can be
-used for building lndir the first time. You may have to specify
-OSFLAGS=-Dsomething to get it to compile. What you would pass as
-BOOTSTRAPCFLAGS might work. The command line looks something like this:
-
- make -f Makefile.ini OSFLAGS=-Dflag
-
-
-To use a symbolic link tree, create a directory for the build, cd to it,
-and type this:
-
- lndir sourcedir
-
-
-where sourcedir is the pathname of the directory where you stored the
-sources. All of the build instructions given below should then be done
-in the build directory on each machine, rather than in the source direc-
-tory.
-
-xc/config/util/mkshadow/ contains mkshadow, an alternative program to
-lndir.
-
-
-2.5. Configuration Parameters
-
-
-Build information for each source directory is in files called
-Imakefile. An Imakefile, along with local configuration information in
-xc/config/cf/, is used by the program imake to generate a Makefile.
-
-Most of the configuration work prior to building the release is to set
-parameters so that imake will generate correct files. Most of those
-parameters are set in xc/config/cf/site.def. You will also need to
-check the appropriate vendor-specific .cf file in xc/config/cf/ to make
-sure that OSMajorVersion, OSMinorVersion, and OsTeenyVersion are set
-correctly for your system. Override them in site.def if necessary.
-
-The site.def file has two parts, one protected with "#ifdef BeforeVen-
-dorCF" and one with "#ifdef AfterVendorCF". The file is actually pro-
-cessed twice, once before the .cf file and once after. About the only
-thing you need to set in the "before" section is HasGcc2; just about
-everything else can be set in the "after" section.
-
-The sample site.def also has commented out support to include another
-file, host.def. This scheme may be useful if you want to set most
-parameters site-wide, but some parameters vary from machine to machine.
-If you use a symbolic link tree, you can share site.def across all
-machines, and give each machine its own copy of host.def.
-
-The config parameters are listed in xc/config/cf/README, but here are
-some of the more common parameters that you may wish to set in site.def.
-
-ProjectRoot
- The destination where X will be installed. This variable needs to
- be set before you build, as some programs that read files at run-
- time have the installation directory compiled in to them. Assuming
- you have set the variable to some value /path, files will be
- installed into /path/bin, /path/include/X11, /path/lib, and
- /path/man.
-
-HasGccSet to YES to build with gcc version 1.
-
-HasGcc2
- Set to YES to build with gcc version 2. Both this option and
- HasGcc look for a compiler named gcc, but HasGcc2 will cause the
- build to use more features of gcc 2, such as the ability to compile
- shared libraries.
-
-BuildXInputExt
- Set to YES to build the X Input Extension. This extension requires
- device-dependent support in the X server, which exists only in Xhp
- in our implementation.
-
-BuildPexExt
- Set to NO to not build the PEX server extension and fonts.
-
-DefaultUsrBin
- This is a directory where programs will be found even if PATH is
- not set in the environment. It is independent of ProjectRoot and
- defaults to /usr/bin. It is used, for example, when connecting
- from a remote system via rsh. The rstart program installs its
- server in this directory.
-
-InstallServerSetUID
- Some systems require the X server to run as root to access the dev-
- ices it needs. If you are on such a system and will not be using
- xdm, you can set this variable to YES to install the X server
- setuid to root. Note that the X server has not been analyzed by
- the X Consortium for security in such an installation; talk to your
- system manager before setting this variable.
-
-InstallXdmConfig
- By default set to NO, which suppresses installing xdm config files
- over existing ones. Leave it set to NO if your site has customized
- the files in /usr/X11R6.3/lib/X11/xdm, as many sites do. If you
- don't install the new files, merge any changes present in the new
- files.
-
-MotifBC
- Causes Xlib and Xt to work around some bugs in older versions of
- Motif. Set to YES only if you will be linking with Motif version
- 1.1.1, 1.1.2, or 1.1.3.
-
-GetValuesBC
- Setting this variable to YES allows illegal XtGetValues requests
- with NULL ArgVal to usually succeed, as R5 did. Some applications
- erroneously rely on this behavior. Support for this will be
- removed in a future release.
-
-The following vendor-specific .cf files are in the release but have not
-been tested recently and hence probably need changes to work:
-apollo.cf, bsd.cf, convex.cf, DGUX.cf, luna.cf, macII.cf, Mips.cf,
-moto.cf, Oki.cf, pegasus.cf, x386.cf. Amoeba.cf is known to require
-additional patches.
-
-The file xc/lib/Xdmcp/Wraphelp.c, for XDM-AUTHORIZATION-1, is not
-included in this release.
-
-
-2.6. System Build Notes
-
-
-This section contains hints on building X with specific compilers and
-operating systems.
-
-If the build isn't finding things right, make sure you are using a com-
-piler for your operating system. For example, a pre-compiled gcc for a
-different OS will not have right symbols defined, so imake will not work
-correctly.
-
-
-2.6.1. gcc
-
-gcc version 2 is in regular use at the X Consortium on Sparc platforms.
-Set the variable HasGcc2. X will not compile on some systems with gcc
-version 2.5, 2.5.1, or 2.5.2 because of an incorrect declaration of mem-
-move() in a gcc include file.
-
-If you are using a gcc version older than 2.7 on Solaris x86, you need
-to specify BOOTSTRAPCFLAGS="-Dsun" in the "make World" command.
-
-
-2.6.2. Other GNU tools
-
-Use of the GNU assembler, as, or linker, ld, is not supported. GNU make
-is not supported.
-
-
-2.6.3. SparcWorks 2.0
-
-
-If you have a non-threaded program and want to debug it with the old
-SparcWorks 2.0 dbx, you will need to use the thread stubs library in
-xc/util/misc/thr_stubs.c. Compile it as follows:
-
- cc -c thr_stubs.c
- ar cq libthr_stubs.a thr_stubs.o
- ranlib libthr_stubs.a
-
-Install libthr_stubs.a in the same directory with your X libraries
-(e.g., /usr/X11R6.3/lib/libthr_stubs.a). Add the following line to
-site.def:
-
- #define ExtraLibraries -lsocket -lnsl $(CDEBUGFLAGS:-g=-lthr_stubs)
-
-This example uses a make macro substitution; not all make implementa-
-tions support this feature.
-
-
-2.6.4. CenterLine C under Solaris 2
-
-
-If you are using the CenterLine C compiler to compile the distribution
-under Solaris 2, place the following line in your site.def:
-
- #define HasCenterLineC YES
-
-If clcc is not in your default search path, add this line to site.def:
-
- #define CcCmd /path/to/your/clcc
-
-
-If you are using CodeCenter 4.0.4 or earlier, the following files
-trigger bugs in the clcc optimizer:
-
- xc/programs/Xserver/cfb16/cfbgetsp.c
- xc/programs/Xserver/cfb16/cfbfillsp.c
- xc/programs/Xserver/cfb/cfbgetsp.c
-
-
-Thus to build the server, you will have to compile these files by hand
-with the -g flag:
-
- % cd xc/programs/Xserver/cfb16
- % make CDEBUGFLAGS="-g" cfbgetsp.o cfbfillsp.o
- % cd ../cfb
- % make CDEBUGFLAGS="-g" cfbgetsp.o
-
-This optimizer bug appears to be fixed in CodeCenter 4.0.6.
-
-
-2.6.5. IBM AIX 4.1.4
-
-
-On AIX 4.1.4, the file lib/font/Type1/objects.c must be compiled without
-optimization (-O) else the X server will exit when Type 1 fonts are
-used.
-
-
-2.6.6. SunOS 4
-
-
-SunOS 4.0 and earlier need BOOTSTRAPCFLAGS=-DNOSTDHDRS because they do
-not have unistd.h nor stdlib.h. Do not supply a BOOTSTRAPCFLAGS when
-building any SunOS 4.1 version.
-
-
-2.6.7. Microsoft Windows NT
-
-
-All of the base libraries are supported, including multi-threading in
-Xlib and Xt, but some of the more complicated applications, specifically
-xterm and xdm, are not supported.
-
-There are also some other rough edges in the implementation, such as
-lack of support for non-socket file descriptors as Xt alternate inputs
-and not using the registry for configurable parameters like the system
-filenames and search paths.
-
-The Xnest server has been made to run on NT. It requires a real X
-server for output still.
-
-
-2.6.8. Omron Luna
-
-
-The Omron Luna platform is no longer supported. The Luna version of the
-make program doesn't define the standard macro MAKE, so you must run it
-as "make MAKE=make" at top level, e.g., "make MAKE=make World".
-
-
-2.7. The Build
-
-
-On NT, type
-
- nmake World.Win32 > world.log
-
-On other systems, find the BootstrapCFlags line, if any, in the vendor-
-specific .cf file. If there isn't one, type
-
- % make World >& world.log
-
-otherwise type
-
- % make World BOOTSTRAPCFLAGS="value" >& world.log
-
-
-You can call the output file something other than "world.log", but do
-not call it "make.log" because files with this name are automatically
-deleted during the "cleaning" stage of the build.
-
-Because the build can take several hours to complete, you will probably
-want to run it in the background and keep a watch on the output. For
-example:
-
- % make World >& world.log &
- % tail -f world.log
-
-
-If something goes wrong, the easiest thing is to just start over (typing
-"make World" again) once you have corrected the problem.
-
-
-2.8. Installing X
-
-
-If everything is built successfully, you can install the software by
-typing the following as root:
-
- % make install >& install.log
-
-
-Again, you might want to run this in the background and use tail to
-watch the progress.
-
-You can install the manual pages by typing the following as root:
-
- % make install.man >& man.log
-
-
-
-2.8.1. System Installation Notes
-
-
-This section contains hints on installing and using X with specific com-
-pilers and operating systems.
-
-
-2.8.1.1. The X Server on AIX 4
-
-
-For IBM's AIX 4, you need to make sure the LFT device is associated with
-the correct graphics adapter. It's a one-time setup that does not hap-
-pen automatically, even if there's only one graphics adapter in the sys-
-tem. To configure the LFT device properly, become root and start SMIT.
-Go to the "Devices" category, choose "LFT", then "Displays", then "Move
-the LFT to Another Display".
-
-Select "Both" for when the change should take effect, then select the
-display adapter where you want to run the X server. Confirm the changes
-and exit SMIT; from now on, you should be able to run the server just
-fine.
-
-To run Xibm from xdm, you must provide the "-force" flag on the server
-command line in the Xservers file.
-
-
-2.9. Shared Libraries
-
-
-The version number of some of the the shared libraries has been changed.
-On SunOS 4, which supports minor version numbers for shared libraries,
-programs linked with the R6 libraries will use the new libraries with no
-special action required. On other platforms you have the following
-choices:
-
-1. Keep the old versions of the libraries around.
-
-2. Relink all applications with the new libraries.
-
-3. Create a link from the old name to the new name.
-
- For example, to have programs that were linked against
- libX11.so.6.0 use libX11.so.6.3, make this link:
-
- ln -s libX11.so.6.3 libX11.so.6.0
-
-
-
-2.10. Setting Up xterm
-
-
-If your /etc/termcap and /usr/lib/terminfo databases do not have correct
-entries for xterm, use the sample entries provided in the directory
-xc/programs/xterm/. System V users may need to compile and install the
-terminfo entry with the tic utility.
-
-Since each xterm will need a separate pseudoterminal, you need a reason-
-able number of them for normal execution. You probably will want at
-least 32 on a small, multiuser system. On most systems, each pty has
-two devices, a master and a slave, which are usually named
-/dev/tty[pqrstu][0-f] and /dev/pty[pqrstu][0-f]. If you don't have at
-least the "p" and "q" sets configured (try typing "ls /dev/?ty??"), you
-should have your system administrator add them. This is commonly done
-by running the MAKEDEV script in the /dev directory with appropriate ar-
-guments.
-
-
-2.11. Starting Servers at System Boot
-
-
-The xfs and xdm programs are designed to be run automatically at system
-startup. Please read the manual pages for details on setting up confi-
-guration files; reasonable sample files are in xc/programs/xdm/config/
-and xc/programs/xfs/.
-
-
-2.11.1. On BSD-based systems using /etc/rc
-
-
-If your system uses an /etc/rc file at boot time, you can usually enable
-these programs by placing the following at or near the end of the file:
-
- if [ -f /usr/X11R6.3/bin/xfs ]; then
- /usr/X11R6.3/bin/xfs & echo -n ' xfs'
- fi
-
- if [ -f /usr/X11R6.3/bin/xdm ]; then
- /usr/X11R6.3/bin/xdm; echo -n ' xdm'
- fi
-
-
-Since xfs can serve fonts over the network, you do not need to run a
-font server on every machine with an X display. You should start xfs
-before xdm, since xdm may start an X server which is a client of the
-font server.
-
-The examples here use /usr/X11R6.3/bin, but if you have installed into a
-different directory by setting (or unsetting) ProjectRoot then you need
-to substitute the correct directory.
-
-If you are unsure about how system boot works, or if your system does
-not use /etc/rc, consult your system administrator for help.
-
-
-2.11.2. On SystemV-based systems
-
-
-There are two ways you can get On systems with a /etc/inittab file, you
-can edit this file to add the lines
-
- xfs:3:once:/usr/X11R6.3/bin/xfs
- xdm:3:once:/usr/X11R6.3/bin/xdm
-
-
-On some systems, you can edit a file in /etc/init.d to run the X Consor-
-tium xdm instead of the vendor's product xdm. On Sony this file is
-/etc/init.d/consxdm. On IRIX edit /etc/init.d/xdm.
-
-
-2.12. Using OPEN LOOK applications
-
-
-You can use the X11R6 Xsun server with OPEN LOOK applications, but you
-must pass the -swapLkeys flag to the server on startup, or the OPEN LOOK
-Undo, Copy, Paste, Find, and Cut keys may not work correctly. For exam-
-ple, to run Sun's OpenWindows 3.3 desktop environment with an X11R6
-server, use the command:
-
- % openwin -server /usr/X11R6.3/bin/Xsun -swapLkeys
-
-
-The keysyms reported by keys on the numeric keypad have also changed
-since X11R5; if you find that OpenWindows applications do not respond to
-keypad keys and cursor control keys when using the R6 server, you can
-remap the keypad to generate R5 style keysyms using the following xmod-
-map commands:
-
- keysym Pause = F21
- keysym Print = F22
- keysym Break = F23
- keysym KP_Equal = F24
- keysym KP_Divide = F25
- keysym KP_Multiply = F26
- keysym KP_Home = F27
- keysym KP_Up = Up
- keysym KP_Prior = F29
- keysym KP_Left = Left
- keycode 100 = F31
- keysym KP_Right = Right
- keysym KP_End = F33
- keysym KP_Down = Down
- keysym KP_Next = F35
- keysym KP_Insert = Insert
- keysym KP_Delete = Delete
-
-
-
-2.13. Rebuilding after Patches
-
-
-You shouldn't need this right away, but eventually you are probably go-
-ing to make changes to the sources, for example by applying any public
-patches that may be released.
-
-Each patch comes with explicit instructions at the top of it saying what
-to do. Thus the procedure here is only an overview of the types of com-
-mands that might be necessary to rebuild X after changing it.
-
-If you are building from CD-ROM, apply the patches to the symbolic link
-tree. The links to changed files will be replaced with local files con-
-taining the new contents.
-
-If only source files are changed, you should be able to rebuild just by
-going to the xc directory in your build tree and typing:
-
- % make >& make.log
-
-
-If configuration files are changed, the safest thing to do is type:
-
- % make Everything >& every.log
-
-
-"Everything" is similar to "World" in that it rebuilds every Makefile,
-but unlike "World" it does not delete the existing objects, libraries,
-and executables, and only rebuilds what is out of date.
-
-
-2.14. Formatting the Documentation
-
-
-The PostScript files in xc/doc/hardcopy can be generated from the
-sources in xc/doc/specs. Most of the documentation is in troff using
-the -ms macros. The easiest way to format it is to use the Imakefiles
-provided.
-
-Set the name of your local troff program by setting the variable
-TroffCmd in xc/config/cf/site.def. Then build the Makefiles:
-
- cd xc/doc
- make SUBDIRS=specs Makefiles
-
-
-Finally, go to the directory you are interested in and type "make"
-there. This command will generate .PS files. You can also generate
-text files by specifying the document name with a .txt extension as a
-make target, e.g., "make icccm.txt".
-
-
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/137 1996/10/08 07:38:14 swick $
-XCOMM $XFree86: xc/Imakefile,v 3.11.2.2 1998/02/28 04:47:00 dawes Exp $
-#define IHaveSubdirs
-#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)"
-
-RELEASE = "Release 6.3"
-#ifndef OSName
-#define OSName Unknown Operating System!
-#endif
-
-#if !BuildServersOnly
-#if BuildFonts
- FONTSDIR = fonts
-#endif
-#ifndef Win32Architecture
- DOCSDIR = doc
- NLSSUBDIR = nls
-#endif
-#endif
-
- SUBDIRS = include config lib $(NLSSUBDIR) \
- programs $(FONTSDIR) $(DOCSDIR)
- LNINSTALLDIRS = lib
-
-#if HasParallelMake
-#ifdef ParallelDefines
- PARALLELOPTS = ParallelDefines
-#endif
-#endif
-
-MakeSubdirs($(SUBDIRS))
-
-MakeLintSubdirs($(LNINSTALLDIRS),install.ln,install.ln)
-
-MakeLintSubdirs($(LNINSTALLDIRS),external.ln,lintlib)
-
-DependSubdirs($(SUBDIRS))
-
-#define IHaveSpecialMakefileTarget
-
-#ifndef Win32Architecture
-#ifndef OS2Architecture
-VerifyOS::
- @echo ""
- @echo Building on OSName "("OSMajorVersion"."OSMinorVersion"."OSTeenyVersion")."
- @echo ""
-#ifdef LinuxArchitecture
- @echo libc version LinuxCLibMajorVersion"."LinuxCLibMinorVersion"."LinuxCLibTeenyVersion
- @echo ""
-#endif
-
-includes::
- MakeDir($(BUILDINCDIR))
- MakeDir($(BUILDBINDIR))
-
-XCOMM
-XCOMM Watch out!!! Make sure you do make includes after removing X11....
-XCOMM
-clean::
- $(RM) -r $(BUILDINCDIR)
- $(RM) -r $(BUILDLIBDIR)
- $(RM) -r $(BUILDBINDIR)
-
- MAKE_OPTS = -f xmakefile
-
-World::
- $(MAKE) $(MFLAGS) $(MAKE_OPTS) $(PARALLELOPTS) all
-
-Everything::
- @echo ""
- @echo Rebuilding $(RELEASE) of the X Window System.
- @echo ""
- @date
- @echo ""
- cd $(IMAKESRC) && if [ -f Makefile ]; then \
- $(MAKE) $(MFLAGS) BOOTSTRAPCFLAGS="$(BOOTSTRAPCFLAGS)"; \
- else \
- $(MAKE) $(MFLAGS) -f Makefile.ini BOOTSTRAPCFLAGS="$(BOOTSTRAPCFLAGS)"; \
- fi
- -$(RM) xmakefile.bak; $(MV) xmakefile xmakefile.bak
- $(MAKE) $(MFLAGS) xmakefile
- $(MAKE) $(MFLAGS) $(MAKE_OPTS) Makefiles
- $(MAKE) $(MFLAGS) $(MAKE_OPTS) includes
- $(MAKE) $(MFLAGS) $(MAKE_OPTS) depend
- $(MAKE) $(MFLAGS) $(MAKE_OPTS) $(WORLDOPTS)
- @echo ""
- @date
- @echo ""
- @echo Rebuild of $(RELEASE) of the X Window System complete.
- @echo ""
-
-XCOMM clean out link tree looking for stuff that should get checked in
-dangerous_strip_clean::
- $(MAKE) -k clean
- find . -type l -exec rm {} \;
- find . \( \! \( -type d -o -name Makefile \) \) -print
-
-#else /* OS2Architecture */
-VerifyOS::
- @echo :
- @echo Building on OSName.
- @echo :
-
-includes::
- MakeDir($(subst /,\,$(BUILDINCDIR)))
-
-XCOMM
-XCOMM Watch out!!! Make sure you do make includes after removing X11....
-XCOMM
-clean::
- $(RM) -r $(BUILDINCDIR)
- $(RM) -r $(BUILDLIBDIR)
-
-Everything::
- @echo :
- @echo Building $(RELEASE) of the X Window System on OS/2
- @echo :
- @echo :
- \indir $(IMAKESRC) $(MAKE) $(MFLAGS) SHELL= -f Makefile.ini BOOTSTRAPCFLAGS=-Zexe
- if exist Makefile.bak del Makefile.bak
- if exist MAkefile ren Makefile Makefile.bak
- $(MAKE) $(MFLAGS) -f Makefile.bak Makefile
- $(MAKE) $(MFLAGS) SHELL= VerifyOS
- $(MAKE) $(MFLAGS) SHELL= Makefiles
- $(MAKE) $(MFLAGS) SHELL= clean
- $(MAKE) $(MFLAGS) SHELL= includes
- $(MAKE) $(MFLAGS) SHELL= depend
- $(MAKE) $(MFLAGS)
- @echo :
- @echo :
- @echo Rebuild of $(RELEASE) of the X Window System complete.
- @echo :
-
-#ifdef ProjectRoot
-install::
- MakeDir($(subst /,\,$(PROJECTROOT)))
-#endif
-
-install::
- MakeDir($(subst /,\,$(INCROOT)))
- MakeDir($(subst /,\,$(USRLIBDIR)))
- MakeDir($(subst /,\,$(LIBDIR)))
-
-#endif
-#else /* not Win32Architecture else */
-VerifyOS::
- @echo :
- @echo Building on OSName.
- @echo :
-
-includes::
- MakeDir($(BUILDINCDIR:/=\))
-
-XCOMM
-XCOMM Watch out!!! Make sure you do make includes after removing X11....
-XCOMM
-clean::
- RmTreeCmd $(BUILDINCDIR:/=\)
- RmTreeCmd $(BUILDLIBDIR:/=\)
-
-Everything::
- @echo :
- @echo Rebuilding $(RELEASE) of the X Window System.
- @echo :
- @echo :
- cd $(IMAKESRC)
- $(MAKE) $(MFLAGS) -f Makefile.ini imake.exe
- cd ..\..
- RMoveToBakFile(xmakefile)
- $(MAKE) $(MFLAGS) xmakefile
- $(MAKE) $(MFLAGS) $(MAKE_OPTS) Makefiles
- $(MAKE) $(MFLAGS) $(MAKE_OPTS) includes
- $(MAKE) $(MFLAGS) $(MAKE_OPTS) depend
- $(MAKE) $(MFLAGS) $(MAKE_OPTS) $(WORLDOPTS)
- @echo :
- @echo :
- @echo Rebuild of $(RELEASE) of the X Window System complete.
- @echo :
-
-#ifdef ProjectRoot
-install::
- MakeDir($(PROJECTROOT:/=\))
-#endif
-
-install::
- MakeDir($(INCROOT:/=\))
- MakeDir($(USRLIBDIR:/=\))
- MakeDir($(LIBDIR:/=\))
-
-#endif /* not Win32Architecture else */
-
-XCOMM special target to determine if the xmakefile exists.
-XCOMM Works on both Unix and NMAKE.EXE
-xmakefile-exists::
-
-
-#ifndef MakeManKeywords
-#define MakeManKeywords YES /* install.man rebuilds "man -k" database? */
-#endif
-
-#undef BootstrapCleanSubdirs
-#define BootstrapCleanSubdirs BOOTSTRAPSUBDIRS="$(BOOTSTRAPSUBDIRS)"
-BOOTSTRAPSUBDIRS = imake makedepend
+++ /dev/null
- X Window System, Version 11
- Release 6.3
-
- Portions Copyright by:
-
- X Consortium
-
- and
-
- Mark Adler
- Adobe Systems Incorporated
- AGE Logic, Inc.
- Gerrit Jan Akkerman
- Corin Anderson
- Doug Anson
- Apollo Computer Inc.
- Ares Software Corp.
- ATI
- AT&T, Inc.
- Robert V. Baron
- David Bateman
- Bigelow & Holmes
- Bitstream, Inc.
- Jon Block
- Adam de Boor
- Manfred Brands
- Richard Burdick
- Cognition Corp.
- Simon P. Cooper
- Regis Cridlig
- Robin Cutshaw
- Daniver Limited
- Daewoo Electronics Co.,Ltd.
- Data General Corporation
- David Dawes
- Jorge Delgado
- Digital Equipment Corporation
- Evans & Sutherland Computer Corporation
- Rickard E. Faith
- Erik Fortune
- Free Software Foundation, Inc.
- Joseph Friedman
- Fuji Xerox Co., Ltd.
- Fujitsu Limited
- Fujitsu Open Systems Solutions, Inc.
- Jean-loup Gailly
- Tiago Gons
- Pascal Haible
- Harm Hanemaayer
- Randy Hendry
- Matthieu Herrb
- Hewlett-Packard Company
- Hitachi, Ltd.
- David Holland
- Philip Homburg
- Alan Hourihane
- IBM Corporation
- The Institute of Software, Academia Sinica
- INTERACTIVE Systems Corporation
- Kaleb S. Keithley
- Jeff Kirk
- Marc Aurele La France
- Glenn G. Lai
- Scott Laird
- Thomas G. Lane
- Steven Lang
- Harry Langenbacher
- Patrick Lecoanet
- Sam Leffler
- Frederic Lepied
- Lexmark International, Inc.
- Sebastien Marineau
- Michael P. Marking
- Kevin E. Martin
- Davor Matic
- David McCullough
- David McKay
- MIPS Computer Systems, Inc.
- Joe Moss
- Thomas Mueller
- Rich Murphey
- NCR Corporation, Inc.
- Netscape Communications
- Network Computing Devices, Inc.
- Novell, Inc.
- NTT Software Corporation
- Number Nine Computer Corp.
- NVIDIA Corp.
- Erik Nygren
- Hans Oey
- Kazuyuki (ikko-) Okamoto
- Oki Technosystems Laboratory, Inc.
- OMRON Corporation
- Open Software Foundation
- Panacea Inc.
- Prentice Hall
- Quarterdeck Office Systems
- Regents of the University of California
- Bill Reynolds
- Thomas Roell
- The Santa Cruz Operation, Inc.
- Dale Schumacher
- Paolo Severini
- ShoGraphics, Inc.
- Silicon Graphics Computer Systems, Inc.
- Sony Corporation
- SRI
- Craig Struble
- Sun Microsystems, Inc.
- SunSoft, Inc.
- Tektronix, Inc.
- Finn Thoegersen
- Jon Tombs
- Linus Torvalds
- TOSHIBA Corp.
- Peter Trattler
- James Tsillas
- UniSoft Group Limited
- UNIX System Laboratories, Inc.
- Holger Veit
- Vrije Universiteit
- Larry Wall
- David E. Wexelblat
- Thomas Wolfram
- Henry A. Worth
- Wyse Technology, Inc.
- The XFree86 Project, Inc.
- Orest Zborowski
+++ /dev/null
-# $XConsortium: Makefile /main/36 1996/11/13 14:42:50 lehors $
-# $XFree86: xc/Makefile,v 3.6.2.2 1998/02/07 00:44:32 dawes Exp $
-
-# Luna users will need to either run make as "make MAKE=make"
-# or add "MAKE = make" to this file.
-
-RELEASE = "Release 6.3"
-SHELL = /bin/sh
-RM = rm -f
-MV = mv
-WORLDOPTS = -k
-WIN32WORLDOPTS = -i
-TOP = .
-CURRENT_DIR = .
-CONFIGSRC = $(TOP)/config
-IMAKESRC = $(CONFIGSRC)/imake
-DEPENDSRC = $(CONFIGSRC)/makedepend
-DEPENDTOP = ../..
-IMAKETOP = ../..
-IRULESRC = $(CONFIGSRC)/cf
-IMAKE = imake
-IMAKE_CMD = $(IMAKE) -I$(IRULESRC) $(IMAKE_DEFINES)
-MAKE_OPTS = -f xmakefile
-MAKE_CMD = $(MAKE) $(MAKE_OPTS)
-FLAGS = $(MFLAGS) -f Makefile.ini BOOTSTRAPCFLAGS="$(BOOTSTRAPCFLAGS)"
-
-all:
- @$(MAKE_CMD) xmakefile-exists || $(MAKE) all-initial
- @$(MAKE_CMD) $@
-
-all-initial:
- @echo Please use make World, or on NT use nmake World.Win32.
- @echo Check the configuration parameters in the $(IRULESRC) directory,
- @echo and pass BOOTSTRAPCFLAGS if necessary.
- @echo Read the release notes carefully before proceeding.
- @echo Do not name your log file make.log or it will be deleted.
-
-World:
- @echo ""
- @echo Building $(RELEASE) of the X Window System.
- @echo ""
- @case "x$(BOOTSTRAPCFLAGS)" in x) \
- echo I hope you checked the configuration parameters in $(IRULESRC) ; \
- echo to see if you need to pass BOOTSTRAPCFLAGS. ; \
- echo "" ; \
- ;; esac;
- @date
- @echo ""
- @if [ ! -f $(IRULESRC)/host.def ]; then \
- if [ ! -f $(TOP)/lib/Xt/Imakefile ]; then \
- echo "#define BuildServersOnly YES" > $(IRULESRC)/host.def; \
- else \
- if [ ! -f $(TOP)/fonts/Imakefile ]; then \
- echo "#define BuildFonts NO" > $(IRULESRC)/host.def; \
- else \
- echo "" > $(IRULESRC)/host.def; \
- fi \
- fi \
- fi
- cd $(IMAKESRC) && $(MAKE) $(FLAGS) clean
- $(MAKE) $(MFLAGS) Makefile.boot
- $(MAKE_CMD) $(MFLAGS) VerifyOS
- $(MAKE_CMD) $(MFLAGS) Makefiles
- $(MAKE_CMD) $(MFLAGS) clean BOOTSTRAPSUBDIRS=
- $(MAKE_CMD) $(MFLAGS) includes
- $(MAKE_CMD) $(MFLAGS) depend
- $(MAKE_CMD) $(MFLAGS) $(WORLDOPTS) World
- @echo ""
- @date
- @echo ""
- @echo Full build of $(RELEASE) of the X Window System complete.
- @echo ""
-
-.PRECIOUS: Makefile
-
-# This is just a sequence of bootstrapping steps we have to do.
-# The steps are listed as separate targets so clearmake can wink in
-# the Makefile.proto files.
-Makefile.boot: imake.proto $(DEPENDSRC)/Makefile.proto depend.bootstrap $(IMAKESRC)/Makefile.proto imake.bootstrap
-
-imake.proto:
- cd $(IMAKESRC) && $(MAKE) $(FLAGS)
- $(RM) $(DEPENDSRC)/Makefile.proto
-
-$(DEPENDSRC)/Makefile.proto:
- $(IMAKE_CMD) -s $(DEPENDSRC)/Makefile.proto -f $(DEPENDSRC)/Imakefile -DTOPDIR=$(DEPENDTOP) -DCURDIR=$(DEPENDSRC)
-
-depend.bootstrap:
- cd $(DEPENDSRC) && $(RM) -r Makefile Makefile.dep makedepend *.o bootstrap
- cd $(DEPENDSRC) && $(MAKE) -f Makefile.proto bootstrap
-
-$(IMAKESRC)/Makefile.proto:
- $(IMAKE_CMD) -s $(IMAKESRC)/Makefile.proto -f $(IMAKESRC)/Imakefile -DTOPDIR=$(IMAKETOP) -DCURDIR=$(IMAKESRC)
-
-imake.bootstrap:
- cd $(IMAKESRC) && $(MAKE) -f Makefile.proto bootstrapdepend
- cd $(IMAKESRC) && $(MAKE) $(FLAGS) bootstrap
- cd $(IMAKESRC) && $(MAKE) -f Makefile.proto all
- -@if [ -f xmakefile ]; then set -x; \
- $(RM) xmakefile.bak; $(MV) xmakefile xmakefile.bak; \
- else exit 0; fi
- $(MAKE) $(MFLAGS) xmakefile
-
-Makefile::
- $(MAKE) $(MFLAGS) xmakefile
-
-xmakefile: Imakefile
- $(IMAKE_CMD) -s xmakefile -DTOPDIR=$(TOP) -DCURDIR=$(CURRENT_DIR)
-
-World.Win32:
- @echo :
- @echo Building $(RELEASE) of the X Window System.
- @echo :
- @echo :
- -@if not exist $(IRULESRC)\host.def echo > $(IRULESRC)\host.def
- cd $(IMAKESRC)
- $(MAKE) -f Makefile.ini clean.Win32
- $(MAKE) -f Makefile.ini imake.exe
- cd ..\..
- -if exist xmakefile.bak del xmakefile.bak
- -if exist xmakefile ren xmakefile xmakefile.bak
- $(IMAKE:/=\) -s xmakefile -I$(IRULESRC) $(IMAKE_DEFINES) -DTOPDIR=$(TOP) -DCURDIR=$(CURRENT_DIR)
- $(MAKE_CMD) $(MFLAGS) VerifyOS
- $(MAKE_CMD) $(MFLAGS) Makefiles
- $(MAKE_CMD) $(MFLAGS) clean
- cd $(CONFIGSRC)\util
- $(MAKE) mkdirhier.exe
- cd ..\..
- $(MAKE_CMD) $(MFLAGS) includes
- $(MAKE_CMD) $(MFLAGS) depend
- $(MAKE_CMD) $(MFLAGS) $(WIN32WORLDOPTS)
- @echo :
- @echo :
- @echo Full build of $(RELEASE) of the X Window System complete.
- @echo :
-
-World.OS2:
- @echo :
- @echo Building $(RELEASE) of the X Window System on OS/2.
- @echo :
- @echo :
- -@if not exist $(IRULESRC)\host.def echo > $(IRULESRC)\host.def
- \indir $(IMAKESRC) $(MAKE) SHELL= -f Makefile.ini clean.os2
- \indir $(IMAKESRC) $(MAKE) SHELL= CC=gcc -f Makefile.ini imake.os2
- -if exist Makefile.bak del Makefile.bak
- -if exist Makefile ren Makefile Makefile.bak
- $(subst /,\,$(IMAKE)) -I$(IRULESRC) $(IMAKE_DEFINES) -DTOPDIR=$(TOP) -DCURDIR=$(CURRENT_DIR)
- $(MAKE) $(MFLAGS) VerifyOS
- $(MAKE) $(MFLAGS) Makefiles
- $(MAKE) $(MFLAGS) clean
- $(MAKE) $(MFLAGS) includes
- $(MAKE) $(MFLAGS) depend
- $(MAKE) $(MFLAGS)
- @echo :
- @echo :
- @echo Full build of $(RELEASE) of the X Window System complete.
- @echo :
-
-# don't allow any default rules in this Makefile
-.SUFFIXES:
-# quiet "make" programs that display a message if suffix list empty
-.SUFFIXES: .Dummy
-
-# a copy of every rule that might be invoked at top level
-
-clean:
- $(MAKE_CMD) $@
-dangerous_strip_clean:
- $(MAKE_CMD) $@
-depend:
- $(MAKE_CMD) $@
-Everything:
- $(MAKE_CMD) $@
-external.ln:
- $(MAKE_CMD) $@
-includes:
- $(MAKE_CMD) $@
-install.linkkit:
- $(MAKE_CMD) $@
-install.ln:
- $(MAKE_CMD) $@
-install.man:
- $(MAKE_CMD) $@
-install:
- $(MAKE_CMD) $@
-Makefiles:
- $(MAKE_CMD) $@
-man_keywords:
- $(MAKE_CMD) $@
-tags:
- $(MAKE_CMD) $@
-VerifyOS:
- $(MAKE_CMD) $@
+++ /dev/null
-=======================
-Xvnc - the VNC X server
-=======================
-
-This is the top level directory for Xvnc, the VNC X server (or the X VNC
-server, depending on how you look at it).
-
-It is based on the XFree86 3.3.2 "server only" distribution, which in turn is
-based on the X11R6.3 distribution from the X consortium.
-
-To build Xvnc, simply do "make World" in this directory (make sure you have run
-./configure in the directory above this one first - this generates the file
-config/cf/vnclibs.def which is needed for the build). If the build is
-successful, the binary will be left in programs/Xserver.
-
-If you have trouble building you may need to play around with the imake
-configuration files in the directory config/cf. Read the X consortium files
-RELNOTES.TXT and INSTALL.TXT. Also see the file config/cf/vnc.def for
-information specific to Xvnc.
-
-The code specific to the VNC X server is in programs/Xserver/hw/vnc. The rest
-of the code is a cut-down version of the standard XFree86 distribution without
-many of the later X extensions or hardware-specific code.
+++ /dev/null
-%!PS-Adobe-3.0
-%%Creator: groff version 1.09
-%%CreationDate: Sun Dec 22 21:51:06 1996
-%%DocumentNeededResources: font Times-Bold
-%%+ font Times-Italic
-%%+ font Times-Roman
-%%+ font Courier
-%%DocumentSuppliedResources: procset grops 1.09 0
-%%Pages: 24
-%%PageOrder: Ascend
-%%Orientation: Portrait
-%%EndComments
-%%BeginProlog
-%%BeginResource: procset grops 1.09 0
-/setpacking where{
-pop
-currentpacking
-true setpacking
-}if
-/grops 120 dict dup begin
-/SC 32 def
-/A/show load def
-/B{0 SC 3 -1 roll widthshow}bind def
-/C{0 exch ashow}bind def
-/D{0 exch 0 SC 5 2 roll awidthshow}bind def
-/E{0 rmoveto show}bind def
-/F{0 rmoveto 0 SC 3 -1 roll widthshow}bind def
-/G{0 rmoveto 0 exch ashow}bind def
-/H{0 rmoveto 0 exch 0 SC 5 2 roll awidthshow}bind def
-/I{0 exch rmoveto show}bind def
-/J{0 exch rmoveto 0 SC 3 -1 roll widthshow}bind def
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-(speci\214c instances of the services in the request to in)72 586.6 Q
--.22(vo)-.44 G .22 -.11(ke t).22 H(he application.).11 E(The distrib)72
-603.2 Q(ution contains a helper program \()-.22 E F2(xrx)A F0 2.75(\)a)C
-(nd a Netscape Na)-2.75 E(vig)-.22 E(ator plug-in \()-.055 E F2(libxrx)A
-F0 2.75(\)t)C(hat demon-)-2.75 E(strate this protocol.)72 616.2 Q
-(The plug-in requires Na)5.5 E(vig)-.22 E(ator 3.0.)-.055 E 1.76 -.88
-(We h)72 632.8 T -2.475 -.22(av e).88 H(only been able to test the plug\
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-(vi-)-.22 E -.055(ga)72 645.8 S
-(tor binaries for other platforms are either not a).055 E -.275(va)-.22
-G(ilable at all or were not a).275 E -.275(va)-.22 G
-(ilable in time to be included).275 E(in the testing for this release.)
-72 658.8 Q(The speci\214cation for the RX mime type is in)72 675.4 Q F1
-(xc/doc/specs/RX/RX.mif)2.75 E F0(\(FrameMak)2.75 E
-(er interchange source\))-.11 E(and)72 688.4 Q F1
-(xc/doc/hardcopy/RX/RX.PS.Z)2.75 E F0(\(compressed PostScript\).)2.75 E
-(The follo)72 705 Q
-(wing section describes the procedure to set up your en)-.275 E
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-(in this distrib)72 718 Q(ution.)-.22 E(6)303.25 769 Q EP
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-E/F1 11/Times-Bold@0 SF 2.75(3.4.1. Pr)72 85 R(eparing Y)-.198 E(our W)
--1.221 E(eb Ser)-.715 E -.11(ve)-.11 G(r).11 E F0(In order to demonstra\
-te the RX helper program and the RX Netscape plug-in you need to ha)72
-114.6 Q .33 -.165(ve a)-.22 H(ccess to).165 E(an HTTP serv)72 127.6 Q
-(er to install `)-.165 E(`common g)-.814 E(ate)-.055 E -.11(wa)-.275 G
-2.75(yi).11 G(nterf)-2.75 E(ace')-.11 E 2.75('\()-.814 G(CGI\) scripts.)
--2.75 E(While CGI programs can be writ-)5.5 E(ten in an)72 140.6 Q 2.75
-(yc)-.165 G(ompiled or interpreted language, the sample CGI programs in\
- the distrib)-2.75 E(ution are written in)-.22 E(perl.)72 153.6 Q
-(If you don')72 170.2 Q 2.75(tc)-.198 G(urrently ha)-2.75 E .33 -.165
-(ve a w)-.22 H(eb serv).165 E(er the NCSA serv)-.165 E
-(er is a good one to try)-.165 E 5.5(.B)-.715 G(inaries for v)-5.5 E
-(arious sys-)-.275 E(tems are a)72 183.2 Q -.275(va)-.22 G(ilable at:)
-.275 E(http://hoohoo.ncsa.uiuc.edu/docs/setup/PreEx)108 200.2 Q(ec.html)
--.165 E(If you don')72 216.8 Q 2.75(th)-.198 G -2.475 -.22(av e)-2.75 H
-(perl you can get the source code from:)2.97 E
-(ftp://prep.ai.mit.edu/pub/gnu/perl-4.036.tar)108 233.8 Q(.gz)-.605 E
--1.21(Yo)72 250.4 S 2.75(un)1.21 G
-(eed to install the HTML, RX, and CGI sample \214les into your serv)
--2.75 E(er')-.165 E 2.75(sH)-.605 G(TML and CGI directories.)-2.75 E
-(The process can be partially automated by adding the follo)72 263.4 Q
-(wing de\214nitions to your)-.275 E F1(site.def)2.75 E F0(or)2.75 E F1
-(host.def)2.75 E F0(\214le:)72 276.4 Q -.88(We)72 306 S(bServ).88 E
-31.317(er de\214nes)-.165 F(the hostname and port of your web serv)2.75
-E(er)-.165 E 2.75(,f)-.44 G(or e)-2.75 E(xample)-.165 E/F2 11/Courier@0
-SF(#define WebServer www.myorg.org:8001)180 323 Q F0 42.471
-(HtmlDir de\214nes)72 345.6 R
-(the path at which HTML and RX documents are installed, for e)2.75 E
-(xample)-.165 E F2(#define HtmlDir /usr/local/etc/httpd/htdocs)180 362.6
-Q F0 33.297(CgiBinDir de\214nes)72 385.2 R
-(the path at which CGI programs are installed, for e)2.75 E(xample)-.165
-E F2(#define CgiBinDir /usr/local/etc/httpd/cgi-bin)180 402.2 Q F0
-14.377(ProxyManager de\214nes)72 424.8 R(the transport scheme, hostname\
-, and port for CGI programs to contact the)2.75 E(Proxy Manager)154.5
-437.8 Q 5.5(.S)-.605 G(ee the)-5.5 E/F3 11/Times-Italic@0 SF(pr)2.75 E
-(oxymngr)-.495 E F0(man pages for further details.)2.75 E -.88(Ty)5.5 G
-(pically the proxy).88 E(manager host will be the same as your web serv)
-154.5 450.8 Q(er)-.165 E 2.75(,f)-.44 G(or e)-2.75 E(xample:)-.165 E F2
-(#define ProxyManager tcp/www.myorg.org:6500)180 467.8 Q F0(Then mak)72
-490.4 Q 2.75(et)-.11 G(he Mak)-2.75 E(e\214les and b)-.11 E
-(uild the directories with the follo)-.22 E(wing command sequence:)-.275
-E F2(cd xc/programs/xrx/htdocs)99.5 509.4 Q
-(xmkmf ../../.. programs/xrx/htdocs)99.5 522.4 Q(make)99.5 535.4 Q
-(make install)99.5 548.4 Q(cd ../cgi-bin)99.5 561.4 Q
-(xmkmf ../../.. programs/xrx/cgi-bin)99.5 574.4 Q(make)99.5 587.4 Q
-(make install)99.5 600.4 Q F0(These directories are not automatically b)
-72 623 Q(uilt or installed by the top le)-.22 E -.165(ve)-.275 G 2.75
-(lM).165 G(ak)-2.75 E(e\214le because the)-.11 E 2.75(yi)-.165 G
-(nstall out-)-2.75 E(side the ProjectRoot.)72 636 Q -1.21(Yo)72 652.6 S
-2.75(ua)1.21 G(lso need to con\214gure your web serv)-2.75 E
-(er so that \214les with the e)-.165 E(xtension name `)-.165 E(`rx')
--.814 E 2.75('a)-.814 G(re of the MIME)-2.75 E(type `)72 665.6 Q
-(`application/x-rx')-.814 E 2.75('. See)-.814 F(your HTTP serv)2.75 E
-(er')-.165 E 2.75(sc)-.605 G
-(on\214guration documentation for the right procedure to)-2.75 E(do so.)
-72 678.6 Q(7)303.25 769 Q EP
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--3.971 E/F1 11/Times-Bold@0 SF 2.75(3.4.2. The)72 85 R(RX Helper Pr)2.75
-E(ogram)-.198 E F0(The helper program,)72 114.6 Q/F2 11/Times-Italic@0
-SF(xrx)2.75 E F0 2.75(,m)C(ay be used with an)-2.75 E 2.75(yW)-.165 G
-(eb bro)-3.63 E(wser to interpret the ne)-.275 E 2.75(wR)-.275 G 2.75
-(Xd)-2.75 G(ocument type.)-2.75 E
-(The RX helper program is installed in <ProjectRoot>/bin \(e.g.)72 131.2
-Q 2.75(/usr/X11R6.3/bin/\). Y)5.5 F(ou will need to con-)-1.21 E
-(\214gure your web bro)72 144.2 Q(wser to use it for RX documents by ad\
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-(application/x-rx; /X11/bin/xrx %s)108 161.2 Q F0 -1.21(Yo)72 177.8 S
-2.75(um)1.21 G(ay need to refer to your web bro)-2.75 E(wser')-.275 E
-2.75(sd)-.605 G(ocumentation for e)-2.75 E
-(xact instructions on con\214guring helper)-.165 E(applications.)72
-190.8 Q(The helper program is acti)72 207.4 Q -.275(va)-.275 G
-(ted by your bro).275 E(wser as soon as you retrie)-.275 E .33 -.165
-(ve a)-.275 H .33 -.165(ny d).165 H(ocument of the MIME type).165 E
-(application/x-rx. All you need to do is to point your bro)72 220.4 Q
-(wser at the URL:)-.275 E F3(http://your.web.server/xload.rx)108 237.4 Q
-F0(The application \(i.e.)72 254 Q F2(xload)2.75 E F0 2.75(\)s)C
-(hould appear on your DISPLA)-2.75 E 2.75(Ya)-1.155 G 2.75(san)-2.75 G
-.55 -.275(ew t)-2.75 H(op-le).275 E -.165(ve)-.275 G 2.75(lc).165 G 2.75
-(lient. The)-2.75 F(client will be)2.75 E(running on your web serv)72
-267 Q(er host and connected to your X serv)-.165 E(er)-.165 E 5.5(.I)
--.605 G 2.75(fy)-5.5 G(our X serv)-2.75 E(er supports the SECU-)-.165 E
-(RITY e)72 280 Q
-(xtension the client will be running as an untrusted client.)-.165 E F1
-2.75(3.4.3. The)72 319 R(RX Netscape Na)2.75 E(vigator Plug-in)-.275 E
-F0(The Na)72 348.6 Q(vig)-.22 E
-(ator plug-in supports all the functions of)-.055 E F2(xrx)2.75 E F0
-(and in addition uses the ne)2.75 E 2.75(wX)-.275 G(C-APPGR)-2.75 E(OUP)
--.44 E -.165(ex)72 361.6 S(tension, if your X serv).165 E(er pro)-.165 E
-(vides it, to cause the remotely launched application to be embedded wi\
-thin)-.165 E(the bro)72 374.6 Q(wser page from which it w)-.275 E
-(as launched.)-.11 E
-(The HTML page links to an RX document via the EMBED tag, a Netscape e)
-72 391.2 Q(xtension to HTML.)-.165 E(The RX)5.5 E(document pro)72 404.2
-Q(vides the plug-in with the list of services the application w)-.165 E
-(ants to use.)-.11 E(Based on this infor)5.5 E(-)-.22 E
-(mation, the plug-in sets the v)72 417.2 Q
-(arious requested services, including creating authorization k)-.275 E
--.165(ey)-.11 G(s, and passes).165 E(the rele)72 430.2 Q -.275(va)-.275
-G(nt data to the application through an HTTP GET request of the associa\
-ted CGI script.).275 E(The W)5.5 E(eb)-.88 E(serv)72 443.2 Q(er then e)
--.165 E -.165(xe)-.165 G(cutes the CGI script to start the application.)
-.165 E 1.76 -.88(To b)72 459.8 T 2.75(ea).88 G
-(ble to use the RX plug-in you need Netscape Na)-2.75 E(vig)-.22 E
-(ator 3.0.)-.055 E(Binaries for v)5.5 E(arious systems can be)-.275 E
-(found at:)72 472.8 Q F3
-(http://home.netscape.com/comprod/mirror/client_download.html)108 489.8
-Q F0 1.76 -.88(To c)72 506.4 T(omplete the installation of the Netscape\
- plug-in, \214nd the \214le named).88 E F2(libxrx.so.6.3)2.75 E F0(or)
-2.75 E F2(libxrx.sl.6.3)2.75 E F0(\(or)2.75 E(similar)72 519.4 Q 2.75
-(,d)-.44 G(epending on your platform\) in <ProjectRoot>/lib \(e.g.)-2.75
-E F1(/usr/X11R6.3/lib)2.75 E F0 2.75(\)a)C(nd cop)-2.75 E 2.75(yi)-.11 G
-2.75(tt)-2.75 G 2.75(oe)-2.75 G(ither)-2.75 E(/usr/local/lib/netscape/p\
-lugins or $HOME/.netscape/plugins. Do not install the symlinks)72 532.4
-Q F2(libxrx.so)2.75 E F0(or)2.75 E F2(libxrx.sl)72 545.4 Q F0 2.75(;t)C
-(he)-2.75 E 2.75(ym)-.165 G(ay confuse Netscape.)-2.75 E -1.21(Yo)72 562
-S 2.75(us)1.21 G(hould remo)-2.75 E .33 -.165(ve o)-.165 H 2.75(rc).165
-G(omment out the line you may ha)-2.75 E .33 -.165(ve p)-.22 H(re).165 E
-(viously added in your mailcap \214le to use)-.275 E
-(the RX helper program, otherwise the plug-in will not be enabled.)72
-575 Q(\(The usual comment character for)5.5 E(mailcap is `)72 588 Q(`#')
--.814 E('.\))-.814 E(If you are already running Netscape Na)72 604.6 Q
-(vig)-.22 E(ator)-.055 E 2.75(,y)-.44 G(ou need to e)-2.75 E
-(xit and restart it after cop)-.165 E(ying the plug-in)-.11 E
-(library so the ne)72 617.6 Q 2.75(wp)-.275 G(lug-in will be found.)
--2.75 E(Once this is done you can check that Na)5.5 E(vig)-.22 E
-(ator has successfully)-.055 E(loaded the plug-in by checking the `)72
-630.6 Q -.88(`A)-.814 G(bout Plug-ins').88 E 2.75('p)-.814 G
-(age from the Help menu. This should sho)-2.75 E 2.75(ws)-.275 G(ome-)
--2.75 E(thing lik)72 643.6 Q(e:)-.11 E(8)303.25 769 Q EP
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-/F0 11/Times-Roman@0 SF 2.75(XV)72 49 S(ersion 11, Release 6.3)-3.971 E
-2.75(XW)205.364 G(indo)-3.19 E 2.75(wS)-.275 G(ystem Release Notes)-2.75
-E(RX Plug-in)195.75 85 Q
-(File name: /usr/guest/netscape/plugins/libxrx.sl.6.3)110.5 111 Q 2.75
-(XR)110.5 137 S(emote Acti)-2.75 E -.275(va)-.275 G(tion Plug-in).275 E
-(Mime T)110.5 163 Q 36.296(ype Description)-.88 F(Suf)99.874 E<8c78>
--.275 E 33.632(es Enabled)-.165 F 16.782(application/x-rx X)110.5 176 R
-(Remote Acti)2.75 E -.275(va)-.275 G(tion Plug-in).275 E 54.587(xrx Y)
-22.5 F(es)-1.1 E(The plug-in will be acti)72 198.6 Q -.275(va)-.275 G
-(ted by Netscape Na).275 E(vig)-.22 E(ator as soon as you retrie)-.055 E
-.33 -.165(ve a)-.275 H .33 -.165(ny d).165 H(ocument of the MIME).165 E
-(type application/x-rx.)72 211.6 Q(Se)5.5 E -.165(ve)-.275 G
-(ral samples are included in the distrib).165 E
-(ution. The most basic one is xload. All)-.22 E
-(you need to do is point your bro)72 224.6 Q(wser at the page:)-.275 E
-/F1 11/Courier@0 SF(http://your.web.server/xload.html)108 241.6 Q F0
-(If something goes wrong check on the all the pre)72 258.2 Q
-(vious steps listed abo)-.275 E .33 -.165(ve a)-.165 H(nd try ag).165 E
-2.75(ain. Once)-.055 F(xload is)2.75 E -.11(wo)72 271.2 S
-(rking you can try some of the other e).11 E(xamples in the distrib)
--.165 E(ution such as bitmap.html or dtcm.html.)-.22 E/F2 11
-/Times-Bold@0 SF 2.75(3.4.4. T)72 310.2 R(rying Embedding W)-.814 E
-(ith an Old X Ser)-.198 E -.11(ve)-.11 G(r).11 E F0(The Netscape Na)72
-339.8 Q(vig)-.22 E(ator plug-in,)-.055 E/F3 11/Times-Italic@0 SF(libxrx)
-2.75 E F0 2.75(,w)C(ill w)-2.75 E(ork with an X serv)-.11 E
-(er that does not contain the application)-.165 E(group or security e)72
-352.8 Q 2.75(xtensions. The)-.165 F
-(application will be started as a separate top-le)2.75 E -.165(ve)-.275
-G 2.75(lc).165 G(lient.)-2.75 E(If you wish to try out the embedding f)
-72 369.4 Q(acilities without replacing your desktop X serv)-.11 E(er)
--.165 E 2.75(,y)-.44 G(ou may use the)-2.75 E F3(Xnest)72 382.4 Q F0
-(serv)2.75 E(er)-.165 E(.)-.605 E 2.75(At)72 399 S(ypical)-2.75 E F3
-(Xnest)2.75 E F0(session w)2.75 E(ould look lik)-.11 E 2.75(et)-.11 G
-(he follo)-2.75 E(wing:)-.275 E F1 6.6(%X)99.5 418 S(nest :11)-6.6 E 6.6
-(%x)99.5 431 S(term -display :11)-6.6 E F0(These tw)72 453.6 Q 2.75(oc)
--.11 G(ommands start a `)-2.75 E(`nested')-.814 E 2.75('s)-.814 G(erv)
--2.75 E(er and a terminal emulator within that serv)-.165 E(er)-.165 E
-5.5(.Y)-.605 G(our f)-6.71 E -.22(avo)-.11 G(rite).22 E(windo)72 466.6 Q
-2.75(wm)-.275 G(anager and Netscape Na)-2.75 E(vig)-.22 E(ator can no)
--.055 E 2.75(wb)-.275 G 2.75(ee)-2.75 G -.165(xe)-2.915 G
-(cuted from the nested xterm windo).165 E 4.18 -.715(w. Y)-.275 H
-(ou may)-.495 E
-(wish to \214rst disable access control in the nested serv)72 479.6 Q
-(er by running `)-.165 E(`xhost +')-.814 E 2.75('i)-.814 G 2.75(nt)-2.75
-G(he nested xterm.)-2.75 E F2 2.75(3.4.5. Setting)72 518.6 R(Up Y)2.75 E
-(our Own A)-1.221 E(pplications T)-.275 E 2.75(oR)-1.012 G(un Ov)-2.75 E
-(er The W)-.11 E(eb)-.715 E F0(Based on the e)72 548.2 Q(xamples pro)
--.165 E(vided in the distrib)-.165 E
-(ution it should be easy to set up your web serv)-.22 E(er to run your)
--.165 E -.275(ow)72 561.2 S 2.75(na).275 G 2.75(pplications. Ev)-2.75 F
-(ery application requires 3 additional \214les to identify it to W)-.165
-E(eb bro)-.88 E(wsers:)-.275 E 16.384(myapp.html An)99.5 580.2 R
-(HTML page to present the application embedded)2.75 E 27.395
-(myapp.rx The)99.5 593.2 R(RX document describing the application)2.75 E
-28(myapp.pl The)99.5 606.2 R(CGI script to start the application)2.75 E
-(Note that the separate `)72 625.2 Q(`.rx')-.814 E 2.75<278c>-.814 G(le\
- could be omitted by implementing the CGI script such that if it is in)
--2.75 E -.22(vo)-.44 G -.11(ke).22 G(d).11 E(without a Q)72 638.2 Q(UER)
--.11 E(Y_STRING it will return the RX content.)-.715 E 1.76 -.88(We d)
-5.5 H(ecided not to do so in the distrib).88 E(uted)-.22 E -.165(ex)72
-651.2 S(amples for purpose of clarity).165 E(.)-.715 E
-(The xload demo pro)72 667.8 Q(vides a good starting point. Simply mak)
--.165 E 2.75(eac)-.11 G(op)-2.75 E 2.75(yo)-.11 G 2.75(fe)-2.75 G
-(ach of the \214les xload.rx,)-2.75 E
-(xload.html, and xload.pl. Then look inside them for e)72 680.8 Q -.165
-(ve)-.275 G(ry instance of `).165 E(`xload')-.814 E 2.75('a)-.814 G
-(nd change it to whate)-2.75 E -.165(ve)-.275 G(r).165 E
-(is appropriate for your application.)72 693.8 Q -1.21(Yo)72 710.4 S
-2.75(uw)1.21 G(ill not be able to run the dtcm demo unless you ha)-2.75
-E -.165(ve)-.22 G F3(dtcm)2.915 E F0
-(\(a CDE component\) installed on your)2.75 E(web serv)72 723.4 Q
-(er host.)-.165 E(This e)5.5 E(xample sho)-.165 E(ws ho)-.275 E 2.75
-(waC)-.275 G(GI script w)-2.75 E(ould look when an X Print serv)-.11 E
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-(ystem Release Notes)-2.75 E 2.75(XV)205.364 G(ersion 11, Release 6.3)
--3.971 E(The script)72 85 Q/F1 11/Times-Italic@0 SF(dtcm.pl)2.75 E F0
-(is, for that reason, slightly more complicated than other e)2.75 E
-(xamples.)-.165 E/F2 11/Times-Bold@0 SF 2.75(3.5. Security)72 124 R
-(Extension)2.75 E F0(The SECURITY e)72 153.6 Q(xtension contains ne)
--.165 E 2.75(wp)-.275 G(rotocol needed to pro)-2.75 E
-(vide enhanced X serv)-.165 E(er security)-.165 E 5.5(.T)-.715 G(his)
--5.5 E -.165(ex)72 166.6 S
-(tension adds to the X protocol the concepts of `).165 E(`trusted')-.814
-E 2.75('a)-.814 G(nd `)-2.75 E(`untrusted')-.814 E 2.75('c)-.814 G 2.75
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-(client is determined by the authorization used at connection setup.)72
-179.6 Q(All clients using host-based authoriza-)5.5 E
-(tion are considered `)72 192.6 Q(`trusted')-.814 E 2.75('. Clients)
--.814 F(using other authorization protocols may be either trusted or)
-2.75 E(untrusted depending on the data included in the connection autho\
-rization phase.)72 205.6 Q(The requests in the security e)72 222.2 Q(xt\
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- for a)-.165 E(single authorization protocol.)72 235.2 Q
-(Each entry is tagged with the trust status to be associated with an)5.5
-E 2.75(yc)-.165 G(lient)-2.75 E(presenting that authorization.)72 248.2
-Q(When a connection identifying an `)72 264.8 Q(`untrusted')-.814 E 2.75
-('c)-.814 G(lient is accepted, the client is restricted from performing)
--2.75 E(certain operations that w)72 277.8 Q
-(ould steal or modify data that is held by the serv)-.11 E
-(er for trusted clients.)-.165 E(An)5.5 E
-(untrusted client performing a disallo)72 290.8 Q
-(wed operation will recei)-.275 E .33 -.165(ve p)-.275 H
-(rotocol errors.).165 E(Such a client may be)5.5 E
-(written to catch these errors and continue operation.)72 303.8 Q
-(When a client is untrusted, the serv)72 320.4 Q
-(er will also limit the e)-.165 E(xtensions that are a)-.165 E -.275(va)
--.22 G(ilable to the client.).275 E(Each X)5.5 E(protocol e)72 333.4 Q(\
-xtension is responsible for de\214ning what operations are permitted to\
- untrusted clients; by)-.165 E(def)72 346.4 Q(ault, the entire e)-.11 E
-(xtension is hidden.)-.165 E(The speci\214cation for the SECURITY e)72
-363 Q(xtension is in)-.165 E F2(xc/doc/specs/Xext/security)2.75 E(.tex)
--.77 E F0(\(LaT)2.75 E(eX source\) and)-.77 E F2
-(xc/doc/hardcopy/Xext/security)72 376 Q(.PS.Z)-.77 E F0
-(\(compressed PostScript\).)2.75 E F2 2.75(3.5.1. Untrusted)72 415 R
--.275(Ap)2.75 G(plication Beha).275 E(vior)-.275 E F0
-(Most applications w)72 444.6 Q
-(ork normally when run as untrusted clients, b)-.11 E
-(ut since the security e)-.22 E(xtension changes)-.165 E(the semantics \
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- beha)72 457.6 Q .33 -.165(ve d)-.22 H(if).165 E(ferently when)-.275 E
-2.75(untrusted. W)72 470.6 R 2.75(en)-.88 G(ote the follo)-2.75 E
-(wing signi\214cant beha)-.275 E(vior changes, separated into tw)-.22 E
-2.75(oc)-.11 G(ate)-2.75 E(gories: changes)-.165 E(that we e)72 483.6 Q
-(xpect could disappear or mutate if the implementation were impro)-.165
-E -.165(ve)-.165 G 2.75(di).165 G 2.75(naf)-2.75 G(uture release, and)
--2.75 E(changes we e)72 496.6 Q(xpect are permanent, le)-.165 E
-(gitimate defenses ag)-.165 E(ainst data loss or leakage.)-.055 E F2
-2.75(3.5.1.1. Beha)72 535.6 R(viors That Ar)-.275 E 2.75(eI)-.198 G
-(mplementation-Dependent)-2.75 E F0(The follo)72 565.2 Q(wing beha)-.275
-E(viors when running the respecti)-.22 E .33 -.165(ve a)-.275 H
-(pplications as untrusted are not mandated by the).165 E
-(security design b)72 578.2 Q(ut are side ef)-.22 E
-(fects of limitations in the current implementation.)-.275 E F1(ocloc)72
-594.8 Q(k)-.22 E F0(is square because the SHAPE e)2.75 E(xtension hasn')
--.165 E 2.75(tb)-.198 G(een mark)-2.75 E(ed secure yet.)-.11 E
-(Similarly)5.5 E 2.75(,X)-.715 G .33 -.165(aw a)-2.75 H(pplica-).165 E
-(tions that use o)72 607.8 Q -.275(va)-.165 G 2.75(lb).275 G
-(uttons will ha)-2.97 E .33 -.165(ve r)-.22 H(ectangular b).165 E
-(uttons instead.)-.22 E(An)72 624.4 Q 2.75(ya)-.165 G
-(pplication that depends on an e)-2.75 E
-(xtension other than XC-MISC, LBX, or BIG-REQ)-.165 E(UESTS will ha)-.11
-E -.165(ve)-.22 G(dif)72 637.4 Q(ferent beha)-.275 E(vior)-.22 E 2.75
-(,a)-.44 G 2.75(sn)-2.75 G 2.75(oo)-2.75 G(ther e)-2.75 E
-(xtensions are currently mark)-.165 E(ed secure.)-.11 E
-(The core clients af)5.5 E(fected are)-.275 E F1(xieperf)72 650.4 Q F0
-(and all the xkb utilities.)2.75 E F1(emacs)72 667 Q F0 -.165(ex)2.75 G
-(its with a W).165 E(indo)-.44 E 2.75(we)-.275 G
-(rror when trying to use the QueryPointer request on the root windo)
--2.75 E 2.75(ww)-.275 G(hen)-2.75 E(you click in a b)72 680 Q(uf)-.22 E
-(fer)-.275 E(.)-.605 E F1 -1.705 -.605(Fr a)72 696.6 T(meMak).605 E(er)
--.11 E F0 2.75(,a)C(nd)-2.75 E F1(xwd -r)2.75 E(oot)-.495 E F0(both e)
-2.75 E(xit with a W)-.165 E(indo)-.44 E 2.75(we)-.275 G
-(rror when trying to use the GetW)-2.75 E(indo)-.44 E(wAttrib)-.275 E
-(utes)-.22 E(request on a windo)72 709.6 Q 2.75(wm)-.275 G
-(anager frame windo)-2.75 E -.715(w.)-.275 G(10)300.5 769 Q EP
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-2.75(XW)205.364 G(indo)-3.19 E 2.75(wS)-.275 G(ystem Release Notes)-2.75
-E(All the remaining changes are in)72 85 Q -.22(vo)-.44 G(lv).22 E
-(ed in some w)-.165 E(ay with windo)-.11 E 2.75(wp)-.275 G 2.75
-(roperties. Some)-2.75 F(of these beha)2.75 E(viors)-.22 E
-(can be modi\214ed with changes to the SecurityPolic)72 98 Q 2.75<798c>
--.165 G(le; see the)-2.75 E/F1 11/Times-Italic@0 SF(Xserver)2.75 E F0
-(man page.)2.75 E(Se)72 114.6 Q -.165(ve)-.275 G(ral clients e).165 E
-(xit with a W)-.165 E(indo)-.44 E 2.75(we)-.275 G
-(rror when trying to use the DeleteProperty request on v)-2.75 E
-(arious proper)-.275 E(-)-.22 E(ties on the root windo)72 127.6 Q 4.18
--.715(w. T)-.275 H(hese include).715 E F1(xcmsdb -r)2.75 E(emo)-.407 E
-(ve)-.11 E F0(,)A F1(xpr)2.75 E(op -r)-.495 E(oot -r)-.495 E(emo)-.407 E
-(ve)-.11 E F0 2.75(,a)C(nd)-2.75 E F1(xstdcmap -delete)2.75 E F0(.)A F1
-(xpr)72 144.2 Q(op)-.495 E F0 -.165(ex)2.75 G
-(its with an Atom error when attempting to access protected properties.)
-.165 E(The follo)72 160.8 Q(wing tw)-.275 E 2.75(oc)-.11 G
-(hanges require, in addition, a `)-2.75 E
-(`trusted selection intermediary')-.814 E 2.75('t)-.814 G 2.75(op)-2.75
-G(ro)-2.75 E(vide selection)-.165 E
-(transfer from untrusted to trusted clients \(and vice-v)72 173.8 Q 2.75
-(ersa\). R6.3)-.165 F(does not include such a trusted intermedi-)2.75 E
-(ary)72 186.8 Q(.)-.715 E F1(xterm)72 203.4 Q F0 -.165(ex)2.75 G
-(its with an Atom error when it tries to store the property v).165 E
-(alue during a selection transfer \(paste\))-.275 E
-(to a trusted selection requester)72 216.4 Q(.)-.605 E(The `)72 233 Q
-(`cop)-.814 E 2.75(y0t)-.11 G 2.75(oP)-2.75 G(RIMAR)-2.75 E(Y')-.715 E
-2.75('b)-.814 G(utton of)-2.97 E F1(xcutsel)2.75 E F0(does not w)2.75 E
-(ork.)-.11 E
-(Selection transfer from untrusted clients to trusted clients f)72 249.6
-Q(ails when the untrusted client attempts to use)-.11 E(SendEv)72 262.6
-Q(ent to generate the SelectionNotify e)-.165 E -.165(ve)-.275 G
-(nt for the requester).165 E 5.5(.M)-.605 G
-(ost requesters will treat this as a)-5.5 E
-(transfer timeout and continue.)72 275.6 Q
-(Xt-based applications will create an additional Atom each time such a)
-5.5 E(transfer is attempted.)72 288.6 Q/F2 11/Times-Bold@0 SF 2.75
-(3.5.1.2. Beha)72 327.6 R(viors That Ar)-.275 E 2.75(eN)-.198 G(ot Lik)
--2.75 E(ely T)-.11 E 2.75(oC)-1.012 G(hange)-2.75 E F0(The follo)72
-357.2 Q(wing beha)-.275 E
-(viors represent actions performed by the applications that are disallo)
--.22 E(wed by design.)-.275 E F1(editr)72 373.8 Q(es)-.407 E F0(will f)
-2.75 E(ail when pointed at a trusted client when it tries to read windo)
--.11 E 2.75(wp)-.275 G(roperties on a windo)-2.75 E(w)-.275 E -.275(ow)
-72 386.8 S(ned by that client.).275 E F1(Xnest)72 403.4 Q F0 -.165(ex)
-2.75 G
-(its on startup with an Access error as it tries to use the ChangeK).165
-E -.165(ey)-.275 G(boardControl request.).165 E(The ne)72 420 Q(w)-.275
-E F1 -.11(ge)2.75 G(ner).11 E(ate)-.165 E F0(option to)2.75 E F1(xauth)
-2.75 E F0 -.11(fa)2.75 G
-(ils because untrusted applications are not allo).11 E
-(wed to create additional)-.275 E(authorizations.)72 433 Q F1(xhost)72
-449.6 Q F0(cannot be used to modify the host access list.)2.75 E F1(xma)
-72 466.2 Q(g)-.11 E F0(gets an unending stream of Dra)2.75 E -.11(wa)
--.165 G
-(ble errors as it tries to use the PolyRectangle request on the root).11
-E(windo)72 479.2 Q 4.18 -.715(w. I)-.275 H 2.75(fy).715 G
-(ou click to select a location to magnify)-2.75 E 2.75(,x)-.715 G
-(mag gets a Dra)-2.75 E -.11(wa)-.165 G
-(ble error as it tries to use the).11 E
-(GetImage request on the root windo)72 492.2 Q -.715(w.)-.275 G F1(xma)
-6.215 E(g)-.11 E F0(could be modi\214ed to e)2.75 E
-(xit gracefully under these conditions.)-.165 E F1(netscape)72 508.8 Q
-F0 -.165(ex)2.75 G(its on startup with a Dra).165 E -.11(wa)-.165 G
-(ble error when trying to use the GetImage request on the root win-).11
-E(do)72 521.8 Q -.715(w.)-.275 G F1(xmodmap)72 538.4 Q F0 -.165(ex)2.75
-G(its with an Access error when trying to use the ChangeK).165 E -.165
-(ey)-.275 G(boardMapping request.).165 E F1(xset)72 555 Q F0(with the)
-2.75 E F1(b)2.75 E F0(,)A F1(c)2.75 E F0(,)A F1(led)2.75 E F0 2.75(,o)C
-(r)-2.75 E F1(r)2.75 E F0(options e)2.75 E
-(xits with an Access error when trying to use the ChangeK)-.165 E -.165
-(ey)-.275 G(board-).165 E(Control request.)72 568 Q -.44(Wi)5.5 G
-(th the).44 E F1(bc)2.75 E F0(option, it can')2.75 E 2.75<748c>-.198 G
-(nd the MIT)-2.75 E(-SUNDR)-1.012 E -1.221(Y-)-.715 G(NONST)1.221 E(AND)
--1.023 E(ARD e)-.44 E(xtension and)-.165 E -.165(ex)72 581 S
-(its gracefully).165 E(.)-.715 E F1(xsetr)72 597.6 Q(oot)-.495 E F0
--.165(ex)2.75 G(its with a W).165 E(indo)-.44 E 2.75(we)-.275 G
-(rror when trying to use the ChangeW)-2.75 E(indo)-.44 E(wAttrib)-.275 E
-(utes request on the root)-.22 E(windo)72 610.6 Q -.715(w.)-.275 G F2
-2.75(3.6. A)72 649.6 R(pplication Gr)-.275 E(oup Extension)-.198 E F0
-(The application group e)72 679.2 Q(xtension \(XC-APPGR)-.165 E
-(OUP\) pro)-.44 E(vides ne)-.165 E 2.75(wp)-.275 G
-(rotocol to implement Application)-2.75 E(Groups \(`)72 692.2 Q -.88(`A)
--.814 G(ppGroups').88 E 2.75('\). The)-.814 F(AppGroup f)2.75 E
-(acility allo)-.11 E(ws other clients to share the SubstructureRedirect)
--.275 E(mechanism with the windo)72 705.2 Q 2.75(wm)-.275 G(anager)-2.75
-E 5.5(.T)-.605 G(his allo)-5.5 E(ws another client called the `)-.275 E
-(`application group leader')-.814 E(',)-.814 E(such as a web bro)72
-718.2 Q(wser)-.275 E 2.75(,t)-.44 G 2.75(oi)-2.75 G(ntercept a MapReque\
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-(into the web bro)72 731.2 Q(wser before the windo)-.275 E 2.75(wm)-.275
-G(anager tak)-2.75 E(es control.)-.11 E
-(The AppGroup leader may also limit the)5.5 E(11)300.5 769 Q EP
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-/F0 11/Times-Roman@0 SF 2.75(XW)72 49 S(indo)-3.19 E 2.75(wS)-.275 G
-(ystem Release Notes)-2.75 E 2.75(XV)205.364 G(ersion 11, Release 6.3)
--3.971 E(screens and visuals a)72 85 Q -.275(va)-.22 G
-(ilable to the applications in the group.).275 E(Users who ha)72 101.6 Q
-.33 -.165(ve a)-.22 H 2.75(nX).165 G(C-APPGR)-2.75 E
-(OUP enhanced X serv)-.44 E(er and an RX plug-in for their Netscape Na)
--.165 E(vig)-.22 E(ator)-.055 E(web bro)72 114.6 Q
-(wser can run programs remotely o)-.275 E -.165(ve)-.165 G 2.75(rt).165
-G(he web and ha)-2.75 E .33 -.165(ve t)-.22 H
-(he output appear as part of the presenta-).165 E(tion in their web bro)
-72 127.6 Q(wser)-.275 E(.)-.605 E(The only w)72 144.2 Q(ay for an appli\
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-ener)-.11 E(-)-.22 E(ated using the ne)72 157.2 Q 2.75(ws)-.275 G
-(ecurity e)-2.75 E 2.75(xtension. Whene)-.165 F -.165(ve)-.275 G 2.75
-(ra).165 G 2.75(na)-2.75 G(pplication connects to the serv)-2.75 E(er)
--.165 E 2.75(,t)-.44 G(he authorization)-2.75 E(that it used to connect\
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- the application will be run. In the case of RX, HTTP is)72 183.2 Q
-(used to send the Authorization.)72 196.2 Q(Sites who ha)5.5 E .33 -.165
-(ve c)-.22 H(oncerns about sending unencrypted authorization data).165 E
-(such as MIT)72 209.2 Q(-MA)-1.012 E
-(GIC-COOKIE-1 via HTTP should con\214gure their web serv)-.44 E
-(ers and web bro)-.165 E(wsers to use)-.275 E(SHTTP or SSL.)72 222.2 Q
-(The speci\214cation for the XC-APPGR)72 238.8 Q(OUP e)-.44 E
-(xtension is in)-.165 E/F1 11/Times-Bold@0 SF(xc/doc/specs/Xext/A)2.75 E
-(ppGr)-.275 E(oup.mif)-.198 E F0(\(FrameMak)72 251.8 Q
-(er interchange source\) and)-.11 E F1(xc/doc/hardcopy/Xext/A)2.75 E
-(ppGr)-.275 E(oup.PS.Z)-.198 E F0(\(compressed PostScript\).)2.75 E F1
-2.75(3.7. Print)72 290.8 R(Extension)2.75 E F0(The print e)72 320.4 Q
-(xtension supports output to hardcop)-.165 E 2.75(yd)-.11 G -.275(ev)
--2.75 G(ices using the core X dra).275 E(wing requests.)-.165 E
-(The print)5.5 E -.165(ex)72 333.4 S
-(tension adds requests for job and page control and de\214nes ho).165 E
-2.75(ws)-.275 G(peci\214c printer attrib)-2.75 E(utes are communi-)-.22
-E(cated between the serv)72 346.4 Q(er and printing clients.)-.165 E
-(Printer attrib)5.5 E(ute speci\214cations are modeled after the ISO)
--.22 E(10175 speci\214cation.)72 359.4 Q(An X client that w)72 376 Q
-(ants to produce hardcop)-.11 E 2.75(yo)-.11 G
-(utput will typically open a second connection to an X print)-2.75 E
-(serv)72 389 Q(er)-.165 E 2.75(,p)-.44 G
-(roduce a print job, and then close the print serv)-2.75 E
-(er connection.)-.165 E(The print serv)5.5 E(er may be the same)-.165 E
-(process as the display serv)72 402 Q(er \(the term `)-.165 E
-(`video serv)-.814 E(er')-.165 E 2.75('i)-.814 G 2.75(ss)-2.75 G
-(ometimes used\) although the implementation)-2.75 E(pro)72 415 Q
-(vided in R6.3 does not completely support video and print serv)-.165 E
-(ers in the same binary)-.165 E(.)-.715 E
-(The speci\214cation for the print e)72 431.6 Q(xtension is in)-.165 E
-F1(xc/doc/specs/XPRINT/xp_pr)2.75 E(oto.mif)-.198 E F0(\(FrameMak)2.75 E
-(er inter)-.11 E(-)-.22 E(change source\) and)72 444.6 Q F1
-(xc/doc/hardcopy/XPRINT/xp_pr)2.75 E(oto.PS.Z)-.198 E F0
-(\(compressed PostScript\).)2.75 E(The library)5.5 E
-(API speci\214cation is in)72 457.6 Q F1(xc/doc/specs/XPRINT/xp_library)
-2.75 E(.mif)-.77 E F0(\(FrameMak)2.75 E(er interchange source\) and)-.11
-E F1(xc/doc/hardcopy/XPRINT/xp_library)72 470.6 Q(.PS.Z)-.77 E F0
-(\(compressed PostScript\).)2.75 E F1 2.75(3.7.1. Running)72 509.6 R
-(an X Print Ser)2.75 E -.11(ve)-.11 G(r).11 E F0(The print serv)72 539.2
-Q(er is simply an X serv)-.165 E(er with the print e)-.165 E
-(xtension and special DDX implementations.)-.165 E(The X)5.5 E
-(Print Serv)72 552.2 Q(er is started lik)-.165 E 2.75(ea)-.11 G .33
--.165(ny o)-2.75 H(ther X serv).165 E(er)-.165 E(.)-.605 E
-(Here is a sample command line for use with a typical con\214guration:)
-72 568.8 Q/F2 11/Courier@0 SF 6.6(%X)99.5 587.8 S(prt :1 -ac)-6.6 E F0
-(The options used in the e)72 610.4 Q(xample are:)-.165 E 43.692(:1 On)
-72 627 R 2.75(ah)2.75 G(ost that is running a video display serv)-2.75 E
-(er you will need to specify a dif)-.165 E(ferent display)-.275 E
-(from the def)127 640 Q(ault.)-.11 E 38.819(-ac Disable)72 656.6 R
-(access control, since no simple mechanism for sharing k)2.75 E -.165
-(ey)-.11 G 2.75(si).165 G 2.75(sp)-2.75 G(ro)-2.75 E(vided.)-.165 E
-(The X print serv)72 673.2 Q(er supports the follo)-.165 E
-(wing additional options:)-.275 E 18.029(-XpFile Points)72 689.8 R
-(to the directory containing the print serv)2.75 E
-(er con\214guration \214les.)-.165 E(XPCONFIGDIR)72 706.4 Q(En)127 719.4
-Q(vironment v)-.44 E(ariable specifying alternati)-.275 E .33 -.165
-(ve l)-.275 H(ocation of the print serv).165 E
-(er con\214guration \214les.)-.165 E(12)300.5 769 Q EP
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-/F0 11/Times-Roman@0 SF 2.75(XV)72 49 S(ersion 11, Release 6.3)-3.971 E
-2.75(XW)205.364 G(indo)-3.19 E 2.75(wS)-.275 G(ystem Release Notes)-2.75
-E(The print serv)72 85 Q(er)-.165 E(,)-.44 E/F1 11/Times-Italic@0 SF
-(Xprt)2.75 E F0 2.75(,i)C 2.75(sb)-2.75 G
-(uilt only if the con\214g option XprtServ)-2.97 E(er is YES.)-.165 E
--.165(Fo)5.5 G(ur printer DDXen are pro-).165 E(vided, each with a sepa\
-rate con\214g option to control whether or not it will be included: XpR\
-asterDDX,)72 98 Q(XpColorPclDDX, XpMonoPclDDX, XpPostScriptDDX; see)72
-111 Q/F2 11/Times-Bold@0 SF(xc/con\214g/cf/README)2.75 E F0 5.5(.X)C
-(prtServ)-5.5 E(er)-.165 E(def)72 124 Q(aults to the v)-.11 E
-(alue of BuildServ)-.275 E(er \(i.e.)-.165 E F1(Xprt)2.75 E F0
-(will be b)2.75 E(uilt by def)-.22 E(ault on all platforms that b)-.11 E
-(uild a full X)-.22 E(serv)72 137 Q 2.75(er\). XpRasterDDX)-.165 F
-(and XpMonoPclDDX def)2.75 E(ault to NO.)-.11 E
-(XpColorPclDDX and XpPostScriptDDX)5.5 E(def)72 150 Q(ault to YES.)-.11
-E(The print serv)72 166.6 Q(er is con\214gured through a directory of c\
-on\214guration \214les that de\214ne printer model types and)-.165 E
-(instances of printer models.)72 179.6 Q(An e)5.5 E
-(xample con\214guration tree is pro)-.165 E(vided in)-.165 E F2(xc/pr)72
-192.6 Q(ograms/Xser)-.198 E -.11(ve)-.11 G(r/XpCon\214g/).11 E F0 5.5
-(.S)C(ee also)-5.5 E F2(xc/doc/specs/Xser)2.75 E -.11(ve)-.11 G
-(r/Xprt.mif).11 E F0(\(FrameMak)2.75 E(er interchange)-.11 E
-(source\) and)72 205.6 Q F2(xc/doc/hardcopy/Xser)2.75 E -.11(ve)-.11 G
-(r/Xprt.PS.Z).11 E F0
-(\(compressed PostScript\) for further instructions on)2.75 E
-(con\214guring)72 218.6 Q F1(Xprt)2.75 E F0(.)A F2 2.75
-(3.7.2. Specifying)72 257.6 R(The Print Ser)2.75 E -.11(ve)-.11 G 2.75
-(rT).11 G 2.75(oAC)-3.762 G(lient)-2.75 E F0(By con)72 287.2 Q -.165(ve)
--.44 G(ntion, clients locate the print serv).165 E(er using the en)-.165
-E(vironment v)-.44 E(ariable XPRINTER.)-.275 E(The syntax of)5.5 E
-(XPRINTER is an augmented DISPLA)72 300.2 Q 2.024 -1.012(Y; i)-1.155 H
-(.e.)1.012 E(printerName@host:display)108 317.2 Q(where `)72 333.8 Q
-(`printerName')-.814 E 2.75('i)-.814 G 2.75(so)-2.75 G
-(ne of the printer instances listed in the print serv)-2.75 E
-(er con\214guration \214les.)-.165 E(The use)5.5 E
-(of XPRINTER and its syntax is an application con)72 346.8 Q -.165(ve)
--.44 G(ntion only; there is nothing in the supplied libraries).165 E
-(that uses \(or parses\) this en)72 359.8 Q(vironment v)-.44 E(ariable.)
--.275 E F2 2.75(3.8. Pr)72 398.8 R(oxy Management Pr)-.198 E(otocol)
--.198 E F0
-(The Proxy Management Protocol is an ICE based protocol that pro)72
-428.4 Q(vides a w)-.165 E(ay for application serv)-.11 E(ers to)-.165 E
-(easily locate proxy services such as the LBX proxy and the X \214re)72
-441.4 Q -.11(wa)-.275 G(ll proxy).11 E(.)-.715 E -.88(Ty)72 458 S
-(pically).88 E 2.75(,as)-.715 G(ervice called a `)-2.75 E
-(`proxy manager')-.814 E 2.75('i)-.814 G 2.75(sr)-2.75 G
-(esponsible for resolving requests for proxy services,)-2.75 E
-(starting ne)72 471 Q 2.75(wp)-.275 G(roxies when appropriate, and k)
--2.75 E(eeping track of all of the a)-.11 E -.275(va)-.22 G
-(ilable proxy services.).275 E(The)5.5 E(proxy manager stri)72 484 Q
--.165(ve)-.275 G 2.75(st).165 G 2.75(or)-2.75 G(euse e)-2.75 E
-(xisting proxy processes whene)-.165 E -.165(ve)-.275 G 2.75(rp).165 G
-(ossible.)-2.75 E(The Proxy Management Protocol is described in)72 500.6
-Q F2(xc/doc/specs/PM/PM_spec)2.75 E F0(.)A F2 2.75(3.9. Con\214guration)
-72 539.6 R F0(As in R6.1, the top-le)72 569.2 Q -.165(ve)-.275 G 2.75
-(lM).165 G(ak)-2.75 E(e\214le is no longer o)-.11 E -.165(ve)-.165 G
--.22(r-).165 G(ridden by the \214rst b).22 E 2.75(uild. Instead)-.22 F
-2.75(an)2.75 G .55 -.275(ew \214)-2.75 H(le).275 E F1(xmak)2.75 E
-(e\214le)-.11 E F0(is created.)72 582.2 Q
-(Thus is it not necessary to tak)5.5 E 2.75(ea)-.11 G .33 -.165(ny a)
--2.75 H(dditional steps to reset the b).165 E(uilds.)-.22 E(The \214le)
-72 598.8 Q F2(xc/con\214g/cf/README)2.75 E F0(pro)2.75 E
-(vides more guidance on ho)-.165 E 2.75(wt)-.275 G 2.75(ow)-2.75 G
-(rite an Imak)-2.75 E(e\214le, including a list of)-.11 E -.275(va)72
-611.8 S(riables that may be set in an Imak).275 E 2.75(e\214le. This)
--.11 F(\214le is strongly recommended reading for Imak)2.75 E(e\214le)
--.11 E(authors.)72 624.8 Q(The LaT)72 641.4 Q(eX te)-.77 E
-(xt processor is supported as of R6.1.)-.165 E(If you ha)5.5 E .33 -.165
-(ve L)-.22 H(aT).165 E(eX on your system, turn on HasLate)-.77 E(x)-.165
-E(to ha)72 654.4 Q .33 -.165(ve t)-.22 H(he Mak).165 E(eLate)-.11 E
-(xDoc rule use it.)-.165 E
-(Also since R6.1, with System V Release 4 \(SVR4\) compilers we no)72
-671 Q 2.75(wu)-.275 G(se the)-2.75 E(\255Xa \(ANSI C with nati)4.583 E
--.165(ve)-.275 G -.165(ex)72 684 S
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-(changing non-standard code sets.)72 389 Q
-(Support has been added for control sequences and encoding names)5.5 E
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--.44 G(rsion of glyph inde).165 E -.165(xe)-.165 G 2.75(sw).165 G
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-(ged into the Xt Intrinsics library implementation.)-.198 E
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-(If the geoT)5.5 E(attler resource for a widget instance is T)-.88 E
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-(appears to the clients using it as another X serv)2.75 E
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--.165 E(\(inside the \214re)138 337 Q -.11(wa)-.275 G(ll\).).11 E F2
-(xfwp)5.5 E F0(appears to the clients using it as another X serv)2.75 E
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-(oxy)-.495 E F0(or)2.75 E F2(xrx)2.75 E F0 5.5(.S)C(ee the)-5.5 E F2
-(xfwp)2.75 E F0(man page for further details.)2.75 E(Xprt)72 379.6 Q F2
-(Xprt)45.837 E F0(is the print serv)2.75 E(er)-.165 E 2.75(,b)-.44 G
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-(grated with the `)-.165 E(`video')-.814 E 2.75('s)-.814 G(erv)-2.75 E
-(er in a single process b)-.165 E(ut the R6.3)-.22 E
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-(xc/doc/specs/Xser)2.75 E -.11(ve)-.11 G(r/Xprt.mif).11 E F0(\(FrameMak)
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-2.75 E(xrx, libxrx)72 474.2 Q F2(xrx)19.558 E F0(is the W)2.75 E(eb bro)
--.88 E
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-E F0(man page for)2.75 E(further details.)138 526.2 Q F1 2.75
-(3.16.1. Using)72 565.2 R(The LBX Pr)2.75 E(oxy)-.198 E F0
-(The implementation of)72 594.8 Q F2(lbxpr)2.75 E(oxy)-.495 E F0(pro)
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--.165 E(the same X serv)72 607.8 Q(er)-.165 E 5.5(.A)-.605 G(separate)
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-(process is required for each separate X serv)2.75 E(er process.)-.165 E
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-%%Trailer
-end
-%%EOF
+++ /dev/null
-
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-
-
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-
-
-
- X Window System, Version 11
- Release 6.3
-
- Release Notes
-
-
-
-
-
-
-
-
- X Consortium, Inc.
-
- December 23, 1996
-
-
-
-
-
-
-
-
-
-
-Copyright c 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish, dis-
-tribute, sublicense, and/or sell copies of the Software, and to permit
-persons to whom the Software is furnished to do so, subject to the fol-
-lowing conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
-ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
-SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABIL-
-ITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization from
-the X Consortium.
-
-X Window System is a trademark of X Consortium, Inc.
-
-
-
-1. What Is Release 6.3
-
-
-This is the last X Consortium implementation of the X Window System. X
-is a vendor-neutral, system-architecture neutral network-transparent
-window system and user interface standard. X runs on a wide range of
-computing and graphics machines. For an overview of X, see the X manual
-page.
-
-R6.3 is an update to R6.1. It is compatible with R6 and R6.1 at the
-source and protocol levels in all respects, and binaries are upward-
-compatible.
-
-What about Release 6.2? Release 6.2 is a proper subset of Release 6.3
-produced at the request of the OSF Common Desktop Environment program.
-It was produced by the X Consortium and is being released by OSF simul-
-taneously with CDE 2.1. Release 6.2 contains only the print extension
-and the Xlib implementation of vertical writing and user-defined charac-
-ter support.
-
-The X Consortium was an independent, not-for-profit membership corpora-
-tion formed in 1993 as the successor to the MIT X Consortium and dis-
-solved at the end of 1996. Refer to the Consortium man page for addi-
-tional details about the X Consortium.
-
-See xc/INSTALL.PS (PostScript) or xc/INSTALL.TXT (plain text) for
-instructions on how to build and install this software.
-
-
-1.1. Overview of the X Consortium Release
-
-
-The X Consortium software and documentation in Release 6.3 is in direc-
-tory xc/ and contains the following:
-
-X Consortium Standards
- The X Consortium produced standards: documents which define net-
- work protocols, programming interfaces, and other aspects of the X
- environment. See the XStandards manual page for a list of stan-
- dards.
-
-Implementations
- For most of our standards, we provide high-quality implementations
- to demonstrate proof of concept and to give early adopters and ven-
- dors a base to use. These are not reference implementations; the
- written specifications define the standards.
-
-Fonts
- A collection of bitmap and outline fonts are included in the dis-
- tribution, contributed by various individuals and companies.
-
-Utility Libraries
- A number of libraries, such as Xmu and the Athena Widget Set, are
- included. These are not standards, but are used in building X Con-
- sortium applications and may be useful in building other applica-
- tions.
-
-Programs
- We also provide a number of application programs. A few of these
- programs, such as xdm (or its equivalent), should be considered
- essential in almost all environments. The rest of the applications
- carry no special status; they are simply programs that have been
- developed and/or maintained by X Consortium staff. In some cases,
- you will find better substitutes for these programs contributed by
- others.
-
-
-1.2. Supported Systems
-
-
-We built and tested this release on the following systems:
-
-
- AIX 4.2
- Digital Unix 4.0A
- HP-UX 10.01
- IRIX 6.2
- Solaris 2.5
- UNIX System V/386 Release 4.2 (Novell UnixWare) Version 2.02
-
-We also built this release on the following and did some minimal test-
-ing:
-
- FreeBSD 2.1.6
- Linux 1.2.13 (Yggdrasil) and 2.0.0 (Slackware 3.1)
- SCO Open Server 5.0
- SunOS 4.1.4
- Windows NT 4.0
-
-
-In all cases except SunOS we have used the vendor's compiler. On SunOS
-we build with gcc.
-
-
-1.2.1. Supported Display Devices
-
-
-This release includes the necessary device-dependent support to build a
-native X server for the following platforms:
-
- XFree86: See the XF_* man pages for supported video cards
-
- AIX: Xibm with Skyway display adapter
- HP-UX: Xhp
- Digital Unix: Xdec on Alpha AXP with PMAG-B frame buffer
- SunOS/Solaris: Xsun -- see the Xsun man page for supported frame buffers
- Ultrix[1] :Xdec
-
-In addition to the above, the Xvfb and Xnest servers can be built on
-most platforms.
-
-Native servers are not built on IRIX or Microsoft Windows NT.
-
-
-1.3. The XC Tree
-
-
-The general layout under xc/ is as follows:
-
-
-config/ config files, imake, makedepend, build utilities
-doc/ all documentation other than per-program manual pages
-fonts/ BDF, Speedo, Type1 fonts
-include/ include files shared by multiple directories
-lib/ all libraries
-nls/ national language support files
-programs/ all programs, including the X server and rgb
-util/ patch, compress, other utilities
-bug-report bug reporting template
-registry X Registry
-
-
-This file is xc/RELNOTES.*, in various formats. The documentation
-source files RELNOTES.ms and INSTALL.ms are in the xc/doc/misc/ direc-
-tory.
-
-
-1.4. X Registry
-
-
-The X Consortium maintained a registry of certain X-related items to aid
-in avoiding conflicts and to aid in sharing of such items.
-
-The registry is in the file xc/registry in the distribution. The latest
-version may also be available by sending a message to xstuff@x.org. The
-message can have a subject line and no body, or a single-line body and
-no subject; in either case the line should look like this:
-
- send docs registry
-
-
-
-1.5. Extensions Supported
-
-
-The core distribution includes the following extensions: BIG-REQUESTS,
-DOUBLE-BUFFER, LBX, MIT-SHM, MIT-SUNDRY-NONSTANDARD, Multi-Buffering,
-RECORD, SECURITY, SHAPE, SYNC, X3D-PEX, XC-APPGROUP, XC-MISC, XFree86-
-VidModeExtension, XIE, XInputExtension, XKEYBOARD, XpExtension (print-
-ing), XTEST, and XTestExtension1.
-
-Not all of these extensions are standards; see the XStandards manual
-page. Some of these extensions are not supported on all platforms.
-
-
-1.6. Implementation Parameters
-
-
-Some of the specifications define some behavior as implementation-
-dependent. Implementations of X Consortium standards need to document
-how those parameters are implemented; this section does so.
-
-XFILESEARCHPATH default
- This default can be set at build time by setting the imake vari-
- ables XFileSearchPathDefault, XAppLoadDir, XFileSearchPathBase, and
- ProjectRoot in site.def. See xc/config/cf/README for instructions
- and xc/config/cf/X11.tmpl[2] for details of how these configuration
- variables are used.
-
- By default ProjectRoot is /usr/X11R6.3 and XFILESEARCHPATH has
- these components:
-
- /usr/X11R6.3/lib/X11/%L/%T/%N%C%S
- /usr/X11R6.3/lib/X11/%l/%T/%N%C%S
- /usr/X11R6.3/lib/X11/%T/%N%C%S
- /usr/X11R6.3/lib/X11/%L/%T/%N%S
- /usr/X11R6.3/lib/X11/%l/%T/%N%S
- /usr/X11R6.3/lib/X11/%T/%N%S
-
-
-XUSERFILESEARCHPATH default
- If the environment variable XAPPLRESDIR is defined, the default
- value of XUSERFILESEARCHPATH has the following components:
-
- $XAPPLRESDIR/%L/%N%C
- $XAPPLRESDIR/%l/%N%C
- $XAPPLRESDIR/%N%C
- $HOME/%N%C
- $XAPPLRESDIR/%L/%N
- $XAPPLRESDIR/%l/%N
- $XAPPLRESDIR/%N
- $HOME/%N
-
- Otherwise it has these components:
-
- $HOME/%L/%N%C
- $HOME/%l/%N%C
- $HOME/%N%C
- $HOME/%L/%N
- $HOME/%l/%N
- $HOME/%N
-
-
-XKEYSYMDB default
- Defaults to /usr/X11R6.3/lib/X11/XKeysymDB, assuming ProjectRoot is
- set to /usr/X11R6.3.
-
-XCMSDB default
- Defaults to /usr/X11R6.3/lib/X11/Xcms.txt, assuming ProjectRoot is
- set to /usr/X11R6.3.
-
-XLOCALEDIR default
- Defaults to the directory /usr/X11R6.3/lib/X11/locale, assuming
- ProjectRoot is set to /usr/X11R6.3. The XLOCALEDIR variable can
- contain multiple colon-separated pathnames.
-
-XErrorDB location
- The Xlib error database file is /usr/X11R6.3/lib/X11/XErrorDB,
- assuming ProjectRoot is set to /usr/X11R6.3.
-
-XtErrorDB location
- The Xt error database file is /usr/X11R6.3/lib/X11/XtErrorDB,
- assuming ProjectRoot is set to /usr/X11R6.3.
-
-Supported Locales
- X locales supported are in locale.dir; the mapping between various
- system locale names and X locale names is in locale.alias. Both
- files are shipped in the xc/nls/X11/locale/ directory and installed
- in the XLocaleDir directory (e.g. /usr/X11R6.3/lib/X11/locale/).
-
-Input Methods supported
- The core distribution does not include any input method servers.
- However, Xlib supplies a default built-in input method that sup-
- ports compose processing in 8-bit locales. Compose files are pro-
- vided for Latin-1 and Latin-2. The built-in input method can sup-
- port other locales, given suitable compose files. See
- xc/nls/X11/locale/Compose/iso8859-* for the supported compositions.
-
-There are input method servers available on the net.
-
-
-
-2. What is Unchanged in Release 6.3
-
-
-As this is an update release, there is a great deal of stability in the
-standards, libraries, and clients. No existing standards other than the
-ICE library specification have changed in a material way, though several
-documents have been updated with editorial improvements. There is one
-new interface added to the ICE library libICE; see below. The extension
-library, libXext, is updated to include the LBX, security, and applica-
-tion group extension interfaces. All previous interfaces in these and
-all other libraries are unchanged.
-
-
-
-3. What Is New in Release 6.3
-
-
-This section describes changes in the X Consortium distribution since
-Release 6.1.
-
-All libraries, protocols, and servers are compatible with Release 6 and
-Release 6.1. That is, R6 and R6.1 clients and applications will work
-with R6.3 libraries and servers. Most R6.3 clients will work with R6.1
-and R6 libraries except those that use the new interfaces in libICE,
-libXext, and libXp.
-
-The major new functionality in R6.3 is support for World Wide Web
-integration, protection of data from ``untrusted'' client connections, a
-bandwidth- and latency-optimized protocol for using X across the Inter-
-net, a print protocol following the Xlib API, and support for vertical
-text writing and user-defined characters in the Xlib implementation.
-
-
-3.1. OS Support
-
-
-The following platforms have a newer operating system version supported:
-
-
-System R6.1 R6.3
-
-AIX 4.1.4 4.2
-Digital Unix 3.2C 4.0A
-HP-UX 10.01
-IRIX 5.3 6.2
-Solaris 2.4 2.5
-UnixWare 2.02
-
-
-We also built on the following platforms, however full support is not
-guaranteed:
-
-
-System R6.1 R6.3
-
-FreeBSD 2.1.0 2.1.6
-Linux 1.2.13 2.0
-SCO Open Server 5.0
-SunOS 4.1.3 4.1.4
-Windows NT 3.5 4.0
-
-
-
-3.2. New Standards
-
-
-The following are new X Consortium standards in Release 6.3. Each is
-described in its own section below.
-
- Low Bandwidth X Extension
- RX: X Remote Execution MIME type
- Security Extension
- Application Group Extension
- Print Extension
- Proxy Management Protocol
-
-
-
-3.3. Low Bandwidth X Extension
-
-
-The Low Bandwidth X extension (LBX) defines several compression and
-local caching techniques to improve performance on wide area networks
-and also on slower-speed connections. These reduce the amount of proto-
-col data transported over the network and reduce the number of client-
-to-server roundtrips required for common application startup operations.
-
-LBX was referred to as X.fast in some materials but we elected to not go
-through the implementation and change all the names. To avoid any con-
-fusion with an external name different from the internal name in the
-implementation, we elected to drop the ``X.fast'' moniker.
-
-LBX is implemented in two pieces; an X server extension and a proxy
-application. The X server extension provides the new optimized proto-
-col. The proxy application, lbxproxy, translates a normal client X pro-
-tocol stream into an LBX stream. This permits any existing application
-to gain the benefit of the optimized protocol with no changes. The
-proxy is especially useful when multiple applications are running on the
-same local area network separated from the X server by a slower network.
-In this case the full benefit of the local cache is shared by each
-application using the same proxy process.
-
-The specification for LBX is in xc/doc/specs/Xext/lbx.mif (FrameMaker
-interchange source) and xc/doc/hardcopy/Xext/lbx.PS.Z (compressed
-PostScript).
-
-
-3.4. RX: X Remote eXecution
-
-
-The remote execution (RX) service specifies a MIME format for invoking
-applications remotely, for example via a World Wide Web browser. This
-RX format specifies a syntax for listing network services required by
-the application, for example an X display server. The requesting Web
-browser must identify specific instances of the services in the request
-to invoke the application.
-
-The distribution contains a helper program (xrx) and a Netscape Naviga-
-tor plug-in (libxrx) that demonstrate this protocol. The plug-in
-requires Navigator 3.0.
-
-We have only been able to test the plug-in on HP-UX, IRIX, Digital Unix,
-and Solaris2. Netscape Navigator binaries for other platforms are
-either not available at all or were not available in time to be included
-in the testing for this release.
-
-The specification for the RX mime type is in xc/doc/specs/RX/RX.mif
-(FrameMaker interchange source) and xc/doc/hardcopy/RX/RX.PS.Z
-(compressed PostScript).
-
-The following section describes the procedure to set up your environment
-and try the examples provided in this distribution.
-
-
-3.4.1. Preparing Your Web Server
-
-
-In order to demonstrate the RX helper program and the RX Netscape plug-
-in you need to have access to an HTTP server to install ``common gateway
-interface'' (CGI) scripts. While CGI programs can be written in any
-compiled or interpreted language, the sample CGI programs in the distri-
-bution are written in perl.
-
-If you don't currently have a web server the NCSA server is a good one
-to try. Binaries for various systems are available at:
-
- http://hoohoo.ncsa.uiuc.edu/docs/setup/PreExec.html
-
-If you don't have perl you can get the source code from:
- ftp://prep.ai.mit.edu/pub/gnu/perl-4.036.tar.gz
-
-You need to install the HTML, RX, and CGI sample files into your
-server's HTML and CGI directories. The process can be partially
-automated by adding the following definitions to your site.def or
-host.def file:
-
-
-WebServer defines the hostname and port of your web server, for
- example
-
- #define WebServer www.myorg.org:8001
-
-HtmlDir defines the path at which HTML and RX documents are
- installed, for example
-
- #define HtmlDir /usr/local/etc/httpd/htdocs
-
-CgiBinDir defines the path at which CGI programs are installed, for
- example
-
- #define CgiBinDir /usr/local/etc/httpd/cgi-bin
-
-ProxyManager defines the transport scheme, hostname, and port for CGI
- programs to contact the Proxy Manager. See the proxymngr
- man pages for further details. Typically the proxy
- manager host will be the same as your web server, for
- example:
-
- #define ProxyManager tcp/www.myorg.org:6500
-
-Then make the Makefiles and build the directories with the following
-command sequence:
-
-cd xc/programs/xrx/htdocs
-xmkmf ../../.. programs/xrx/htdocs
-make
-make install
-cd ../cgi-bin
-xmkmf ../../.. programs/xrx/cgi-bin
-make
-make install
-
-
-These directories are not automatically built or installed by the top
-level Makefile because they install outside the ProjectRoot.
-
-You also need to configure your web server so that files with the exten-
-sion name ``rx'' are of the MIME type ``application/x-rx''. See your
-HTTP server's configuration documentation for the right procedure to do
-so.
-
-
-3.4.2. The RX Helper Program
-
-
-The helper program, xrx, may be used with any Web browser to interpret
-the new RX document type.
-
-The RX helper program is installed in <ProjectRoot>/bin (e.g.
-/usr/X11R6.3/bin/). You will need to configure your web browser to use
-it for RX documents by adding a line to your $HOME/.mailcap:
-
- application/x-rx; /X11/bin/xrx %s
-
-You may need to refer to your web browser's documentation for exact
-instructions on configuring helper applications.
-
-The helper program is activated by your browser as soon as you retrieve
-any document of the MIME type application/x-rx. All you need to do is to
-point your browser at the URL:
- http://your.web.server/xload.rx
-
-The application (i.e. xload) should appear on your DISPLAY as a new
-top-level client. The client will be running on your web server host
-and connected to your X server. If your X server supports the SECURITY
-extension the client will be running as an untrusted client.
-
-
-3.4.3. The RX Netscape Navigator Plug-in
-
-
-The Navigator plug-in supports all the functions of xrx and in addition
-uses the new XC-APPGROUP extension, if your X server provides it, to
-cause the remotely launched application to be embedded within the
-browser page from which it was launched.
-
-The HTML page links to an RX document via the EMBED tag, a Netscape
-extension to HTML. The RX document provides the plug-in with the list
-of services the application wants to use. Based on this information,
-the plug-in sets the various requested services, including creating
-authorization keys, and passes the relevant data to the application
-through an HTTP GET request of the associated CGI script. The Web
-server then executes the CGI script to start the application.
-
-To be able to use the RX plug-in you need Netscape Navigator 3.0.
-Binaries for various systems can be found at:
-
- http://home.netscape.com/comprod/mirror/client_download.html
-
-To complete the installation of the Netscape plug-in, find the file
-named libxrx.so.6.3 or libxrx.sl.6.3 (or similar, depending on your
-platform) in <ProjectRoot>/lib (e.g. /usr/X11R6.3/lib) and copy it to
-either /usr/local/lib/netscape/plugins or $HOME/.netscape/plugins. Do
-not install the symlinks libxrx.so or libxrx.sl; they may confuse
-Netscape.
-
-You should remove or comment out the line you may have previously added
-in your mailcap file to use the RX helper program, otherwise the plug-in
-will not be enabled. (The usual comment character for mailcap is
-``#''.)
-
-If you are already running Netscape Navigator, you need to exit and res-
-tart it after copying the plug-in library so the new plug-in will be
-found. Once this is done you can check that Navigator has successfully
-loaded the plug-in by checking the ``About Plug-ins'' page from the Help
-menu. This should show something like:
-
-
- RX Plug-in
-
- File name: /usr/guest/netscape/plugins/libxrx.sl.6.3
-
- X Remote Activation Plug-in
-
- Mime Type Description Suffixes Enabled
- application/x-rx X Remote Activation Plug-inxrxYes
-
-
-The plug-in will be activated by Netscape Navigator as soon as you
-retrieve any document of the MIME type application/x-rx. Several sam-
-ples are included in the distribution. The most basic one is xload. All
-you need to do is point your browser at the page:
- http://your.web.server/xload.html
-
-If something goes wrong check on the all the previous steps listed above
-and try again. Once xload is working you can try some of the other
-examples in the distribution such as bitmap.html or dtcm.html.
-
-
-3.4.4. Trying Embedding With an Old X Server
-
-
-The Netscape Navigator plug-in, libxrx, will work with an X server that
-does not contain the application group or security extensions. The
-application will be started as a separate top-level client.
-
-If you wish to try out the embedding facilities without replacing your
-desktop X server, you may use the Xnest server.
-
-A typical Xnest session would look like the following:
-
-% Xnest :11
-% xterm -display :11
-
-
-These two commands start a ``nested'' server and a terminal emulator
-within that server. Your favorite window manager and Netscape Navigator
-can now be executed from the nested xterm window. You may wish to first
-disable access control in the nested server by running ``xhost +'' in
-the nested xterm.
-
-
-3.4.5. Setting Up Your Own Applications To Run Over The Web
-
-
-Based on the examples provided in the distribution it should be easy to
-set up your web server to run your own applications. Every application
-requires 3 additional files to identify it to Web browsers:
-
-myapp.htmlAn HTML page to present the application embedded
-myapp.rx The RX document describing the application
-myapp.pl The CGI script to start the application
-
-Note that the separate ``.rx'' file could be omitted by implementing the
-CGI script such that if it is invoked without a QUERY_STRING it will
-return the RX content. We decided not to do so in the distributed exam-
-ples for purpose of clarity.
-
-The xload demo provides a good starting point. Simply make a copy of
-each of the files xload.rx, xload.html, and xload.pl. Then look inside
-them for every instance of ``xload'' and change it to whatever is
-appropriate for your application.
-
-You will not be able to run the dtcm demo unless you have dtcm (a CDE
-component) installed on your web server host. This example shows how a
-CGI script would look when an X Print server is requested. The script
-dtcm.pl is, for that reason, slightly more complicated than other exam-
-ples.
-
-
-3.5. Security Extension
-
-
-The SECURITY extension contains new protocol needed to provide enhanced
-X server security. This extension adds to the X protocol the concepts
-of ``trusted'' and ``untrusted'' clients. The trust status of a client
-is determined by the authorization used at connection setup. All
-clients using host-based authorization are considered ``trusted''.
-Clients using other authorization protocols may be either trusted or
-untrusted depending on the data included in the connection authorization
-phase.
-
-The requests in the security extension permit a trusted client to create
-multiple authorization entries for a single authorization protocol.
-Each entry is tagged with the trust status to be associated with any
-client presenting that authorization.
-
-When a connection identifying an ``untrusted'' client is accepted, the
-client is restricted from performing certain operations that would steal
-or modify data that is held by the server for trusted clients. An
-untrusted client performing a disallowed operation will receive protocol
-errors. Such a client may be written to catch these errors and continue
-operation.
-
-When a client is untrusted, the server will also limit the extensions
-that are available to the client. Each X protocol extension is respon-
-sible for defining what operations are permitted to untrusted clients;
-by default, the entire extension is hidden.
-
-The specification for the SECURITY extension is in
-xc/doc/specs/Xext/security.tex (LaTeX source) and
-xc/doc/hardcopy/Xext/security.PS.Z (compressed PostScript).
-
-
-3.5.1. Untrusted Application Behavior
-
-
-Most applications work normally when run as untrusted clients, but since
-the security extension changes the semantics of certain parts of the X
-protocol, it is no surprise that some clients behave differently when
-untrusted. We note the following significant behavior changes,
-separated into two categories: changes that we expect could disappear or
-mutate if the implementation were improved in a future release, and
-changes we expect are permanent, legitimate defenses against data loss
-or leakage.
-
-
-3.5.1.1. Behaviors That Are Implementation-Dependent
-
-
-The following behaviors when running the respective applications as
-untrusted are not mandated by the security design but are side effects
-of limitations in the current implementation.
-
-oclock is square because the SHAPE extension hasn't been marked secure
-yet. Similarly, Xaw applications that use oval buttons will have rec-
-tangular buttons instead.
-
-Any application that depends on an extension other than XC-MISC, LBX, or
-BIG-REQUESTS will have different behavior, as no other extensions are
-currently marked secure. The core clients affected are xieperf and all
-the xkb utilities.
-
-emacs exits with a Window error when trying to use the QueryPointer
-request on the root window when you click in a buffer.
-
-FrameMaker, and xwd -root both exit with a Window error when trying to
-use the GetWindowAttributes request on a window manager frame window.
-
-All the remaining changes are involved in some way with window proper-
-ties. Some of these behaviors can be modified with changes to the Secu-
-rityPolicy file; see the Xserver man page.
-
-Several clients exit with a Window error when trying to use the
-DeleteProperty request on various properties on the root window. These
-include xcmsdb -remove, xprop -root -remove, and xstdcmap -delete.
-
-xprop exits with an Atom error when attempting to access protected pro-
-perties.
-
-The following two changes require, in addition, a ``trusted selection
-intermediary'' to provide selection transfer from untrusted to trusted
-clients (and vice-versa). R6.3 does not include such a trusted
-intermediary.
-
-xterm exits with an Atom error when it tries to store the property value
-during a selection transfer (paste) to a trusted selection requester.
-
-The ``copy 0 to PRIMARY'' button of xcutsel does not work.
-
-Selection transfer from untrusted clients to trusted clients fails when
-the untrusted client attempts to use SendEvent to generate the Selec-
-tionNotify event for the requester. Most requesters will treat this as
-a transfer timeout and continue. Xt-based applications will create an
-additional Atom each time such a transfer is attempted.
-
-
-3.5.1.2. Behaviors That Are Not Likely To Change
-
-
-The following behaviors represent actions performed by the applications
-that are disallowed by design.
-
-editres will fail when pointed at a trusted client when it tries to read
-window properties on a window owned by that client.
-
-Xnest exits on startup with an Access error as it tries to use the
-ChangeKeyboardControl request.
-
-The new generate option to xauth fails because untrusted applications
-are not allowed to create additional authorizations.
-
-xhost cannot be used to modify the host access list.
-
-xmag gets an unending stream of Drawable errors as it tries to use the
-PolyRectangle request on the root window. If you click to select a
-location to magnify, xmag gets a Drawable error as it tries to use the
-GetImage request on the root window. xmag could be modified to exit
-gracefully under these conditions.
-
-netscape exits on startup with a Drawable error when trying to use the
-GetImage request on the root window.
-
-xmodmap exits with an Access error when trying to use the ChangeKey-
-boardMapping request.
-
-xset with the b, c, led, or r options exits with an Access error when
-trying to use the ChangeKeyboardControl request. With the bc option, it
-can't find the MIT-SUNDRY-NONSTANDARD extension and exits gracefully.
-
-xsetroot exits with a Window error when trying to use the ChangeWin-
-dowAttributes request on the root window.
-
-
-3.6. Application Group Extension
-
-
-The application group extension (XC-APPGROUP) provides new protocol to
-implement Application Groups (``AppGroups''). The AppGroup facility
-allows other clients to share the SubstructureRedirect mechanism with
-the window manager. This allows another client called the ``application
-group leader'', such as a web browser, to intercept a MapRequest made by
-a third application and reparent its window into the web browser before
-the window manager takes control. The AppGroup leader may also limit
-the screens and visuals available to the applications in the group.
-
-Users who have an XC-APPGROUP enhanced X server and an RX plug-in for
-their Netscape Navigator web browser can run programs remotely over the
-web and have the output appear as part of the presentation in their web
-browser.
-
-The only way for an application to become a member of an AppGroup is by
-using an authorization generated using the new security extension.
-Whenever an application connects to the server, the authorization that
-it used to connect is tested to see if it belongs to an AppGroup. This
-means that the Authorization data must be transmitted to the remote host
-where the application will be run. In the case of RX, HTTP is used to
-send the Authorization. Sites who have concerns about sending unen-
-crypted authorization data such as MIT-MAGIC-COOKIE-1 via HTTP should
-configure their web servers and web browsers to use SHTTP or SSL.
-
-The specification for the XC-APPGROUP extension is in
-xc/doc/specs/Xext/AppGroup.mif (FrameMaker interchange source) and
-xc/doc/hardcopy/Xext/AppGroup.PS.Z (compressed PostScript).
-
-
-3.7. Print Extension
-
-
-The print extension supports output to hardcopy devices using the core X
-drawing requests. The print extension adds requests for job and page
-control and defines how specific printer attributes are communicated
-between the server and printing clients. Printer attribute specifica-
-tions are modeled after the ISO 10175 specification.
-
-An X client that wants to produce hardcopy output will typically open a
-second connection to an X print server, produce a print job, and then
-close the print server connection. The print server may be the same
-process as the display server (the term ``video server'' is sometimes
-used) although the implementation provided in R6.3 does not completely
-support video and print servers in the same binary.
-
-The specification for the print extension is in
-xc/doc/specs/XPRINT/xp_proto.mif (FrameMaker interchange source) and
-xc/doc/hardcopy/XPRINT/xp_proto.PS.Z (compressed PostScript). The
-library API specification is in xc/doc/specs/XPRINT/xp_library.mif
-(FrameMaker interchange source) and
-xc/doc/hardcopy/XPRINT/xp_library.PS.Z (compressed PostScript).
-
-
-3.7.1. Running an X Print Server
-
-
-The print server is simply an X server with the print extension and spe-
-cial DDX implementations. The X Print Server is started like any other
-X server.
-
-Here is a sample command line for use with a typical configuration:
-
-% Xprt :1 -ac
-
-
-The options used in the example are:
-
-:1 On a host that is running a video display server you will need
- to specify a different display from the default.
-
--ac Disable access control, since no simple mechanism for sharing
- keys is provided.
-
-The X print server supports the following additional options:
-
--XpFile Points to the directory containing the print server configura-
- tion files.
-
-XPCONFIGDIREnvironment variable specifying alternative location of the
- print server configuration files.
-
-The print server, Xprt, is built only if the config option XprtServer is
-YES. Four printer DDXen are provided, each with a separate config
-option to control whether or not it will be included: XpRasterDDX,
-XpColorPclDDX, XpMonoPclDDX, XpPostScriptDDX; see xc/config/cf/README.
-XprtServer defaults to the value of BuildServer (i.e. Xprt will be built
-by default on all platforms that build a full X server). XpRasterDDX
-and XpMonoPclDDX default to NO. XpColorPclDDX and XpPostScriptDDX
-default to YES.
-
-The print server is configured through a directory of configuration
-files that define printer model types and instances of printer models.
-An example configuration tree is provided in
-xc/programs/Xserver/XpConfig/. See also xc/doc/specs/Xserver/Xprt.mif
-(FrameMaker interchange source) and xc/doc/hardcopy/Xserver/Xprt.PS.Z
-(compressed PostScript) for further instructions on configuring Xprt.
-
-
-3.7.2. Specifying The Print Server To A Client
-
-
-By convention, clients locate the print server using the environment
-variable XPRINTER. The syntax of XPRINTER is an augmented DISPLAY; i.e.
-
- printerName@host:display
-
-where ``printerName'' is one of the printer instances listed in the
-print server configuration files. The use of XPRINTER and its syntax is
-an application convention only; there is nothing in the supplied
-libraries that uses (or parses) this environment variable.
-
-
-3.8. Proxy Management Protocol
-
-
-The Proxy Management Protocol is an ICE based protocol that provides a
-way for application servers to easily locate proxy services such as the
-LBX proxy and the X firewall proxy.
-
-Typically, a service called a ``proxy manager'' is responsible for
-resolving requests for proxy services, starting new proxies when
-appropriate, and keeping track of all of the available proxy services.
-The proxy manager strives to reuse existing proxy processes whenever
-possible.
-
-The Proxy Management Protocol is described in xc/doc/specs/PM/PM_spec.
-
-
-3.9. Configuration
-
-
-As in R6.1, the top-level Makefile is no longer over-ridden by the first
-build. Instead a new file xmakefile is created. Thus is it not neces-
-sary to take any additional steps to reset the builds.
-
-The file xc/config/cf/README provides more guidance on how to write an
-Imakefile, including a list of variables that may be set in an
-Imakefile. This file is strongly recommended reading for Imakefile
-authors.
-
-The LaTeX text processor is supported as of R6.1. If you have LaTeX on
-your system, turn on HasLatex to have the MakeLatexDoc rule use it.
-
-Also since R6.1, with System V Release 4 (SVR4) compilers we now use the
--Xa (ANSI C with native extensions) compiler flag rather than -Xc (limit
-environment to that specified in the standard). This provides access to
-the full richness of the platform. Unfortunately, it also defines the
-preprocessor symbol __STDC__ to 0, instead of 1 as specified by the
-standard. Therefore we use "#ifdef __STDC__" in our sources rather than
-"#if __STDC__". On HP-UX systems we use the -Ae compiler option instead
-of -Aa, also to access the full environment offered by the platform.
-
-As in R6.1, the imake variables InstallXdmConfig, InstallXinitConfig,
-and InstallAppDefFiles suppress overwriting existing files; if the files
-didn't previously exist, the files are always installed. This interpre-
-tation makes bootstrapping a new system easier than in R6 and earlier
-releases.
-
-A new configuration build option, GzipFontCompression, has been added to
-use gzip rather than compress for font compression. It defaults to NO.
-
-The build creates a new directory xc/exports into which the header
-files, libraries, and certain build utility binaries are symlinked.
-This greatly simplifies Imakefile construction and supports multiple
-development projects (such as X, Motif, and CDE) on a single system.
-
-Imake rules and template files for building Motif and CDE were contri-
-buted by the OSF CDE/Motif project and are included in R6.3.
-
-
-3.10. Documentation
-
-
-Additional X server internals documentation is provided in the
-/xc/doc/specs/Xserver/ directory for the XC-APPGROUP and SECURITY exten-
-sions. An analysis and rationale for the SECURITY extension will also
-be found in that directory. Specifications for the other new standards
-are in /xc/doc/specs/RX/, /xc/doc/specs/XPRINT/, and
-/xc/doc/specs/Xext/.
-
-
-3.11. Header Files
-
-
-xc/include/Xos_r.h is a new header file to promote portable source code
-using thread-safe implementations of getpwnam, getpwuid, gethostbyname,
-gethostbyaddr, and getservbyname. It is not required by any X Consor-
-tium standard.
-
-
-3.12. X Server
-
-
-The security, LBX, printing, and AppGroup extensions are all new. In
-R6.3 only MIT-MAGIC-COOKIE-1 is supported in the security extension.
-Parts of the security policy are configured at run-time from the file
-/usr/X11R6.3/lib/X11/xserver/SecurityPolicy. Site-defined policy
-strings used by xfwp and rules for property access by untrusted clients
-are defined there. See the Xserver man page for full details.
-
-
-3.12.1. New Device Support
-
-
-Support has been added for the Sun TCX frame buffer as a dumb 8-bit
-frame buffer on Solaris 2.5.
-
-New XFree86 servers based on XFree86 3.2 are included.
-
-
-3.12.2. Internal Changes
-
-
-The security extension provides new internal resource ID lookup inter-
-faces that incorporate the access control lookup. In order to be
-declared secure and therefore be made available to untrusted clients,
-other extensions should, at a minimum, be changed to use these inter-
-faces. Depending on what the extension does, more may need to be done
-in its implementation before it can appropriately be labeled ``secure''.
-
-Refer to the documents xc/doc/specs/Xserver/appgroup.ms and
-xc/doc/specs/Xserver/secint.tex for implementation details of the appli-
-cation group and security extensions, respectively.
-
-
-3.13. ICE Library Addition
-
-
-To support proxy managers and firewall proxies using ICE on well-known
-TCP ports, an additional interface has been added to the ICE library.
-This new interface, IceListenForWellKnownConnections, has equivalent
-calling parameters to IceListenForConnections plus an ICE network id
-parameter.
-
-
-3.14. Xlib Vertical Writing and User-Defined Characters
-
-
-The Xlib output method implementation has been enhanced to support the
-XOM value drawing direction XOMOrientation_TTB_RTL. Vertical writing
-information and other locale specific information is read from the file
-<XLocaleDir>/%L/XLC_LOCALE where the XLocaleDir configuration option
-defaults to /usr/X11R6.3/lib/X11/locale.
-
-The X[mb|wc]TextEscapement functions now return the text escapement in
-pixels for the vertical or horizontal direction depending on the
-XNOrientation XOCValue.
-
-The X[mb|wc]DrawString functions will now render a character string in
-the vertical or horizontal direction depending on the XNOrientation
-XOCValue.
-
-The Xlib NLS database implementation has been enhanced to support
-extended segments used for interchanging non-standard code sets. Sup-
-port has been added for control sequences and encoding names used in
-extended segments and conversion of glyph indexes when interchanging
-data in extended segments.
-
-
-3.15. Xt Geometry Management Debugger
-
-
-Daniel Dardailler's ``GeoTattler'' code has been merged into the Xt
-Intrinsics library implementation. This is not a standard. If libXt is
-compiled with the XT_GEO_TATTLER symbol defined (currently there is no
-build configuration support to do this) then a ``geoTattler'' resource
-may be specified for any widget in an application. If the geoTattler
-resource for a widget instance is True then libXt will generate debug-
-ging information to stdout when the widget makes geometry change
-requests.
-
-For example, if the resources specify:
-
-myapp*draw.XmScale.geoTattler: ON
-*XmScrollBar.geoTattler:ON
-*XmRowColumn.exit_button.geoTattler:ON
-
-then geometry management debugging information will be generated for all
-the XmScale children of the widget named draw, all the XmScrollBars, and
-the widget named exit_button in any XmRowColumn.
-
-3.16. New Programs
-
-
-There are new core programs lbxproxy, proxymngr, xfindproxy, xfwp, Xprt,
-and xrx.
-
-
-lbxproxy The lbxproxy program is used to ``translate'' X protocol to
- LBX protocol. It should be executed on the same host as the
- client application or on a host connected to the client host
- by a fast network. lbxproxy appears to the clients using it
- as another X server; that is, the clients connect through it
- using the conventional DISPLAY syntax, specifying the proxy
- host in place of the server. lbxproxy can be used stand-
- alone or in conjunction with proxymngr and xfindproxy. See
- the lbxproxy man page for further details.
-
-proxymngr proxymngr is a process that runs continuously to control
- other proxy applications, such as lbxproxy and xfwp. It
- maintains a list of active proxy processes and responds to
- queries from xfindproxy. See the proxymngr man pages for
- further details.
-
-xfindproxy xfindproxy is used to locate a running proxy process for a
- given network service, such as lbxproxy or xfwp, or to
- request that a proxy be started if one is not already run-
- ning. xfindproxy communicates with proxymngr to perform the
- actual work.
-
-xfwp xfwp is the X firewall application proxy. It is designed to
- run on a network firewall host and relay X protocol between
- applications (typically outside the firewall) and the X
- server (inside the firewall). xfwp appears to the clients
- using it as another X server; that is, clients connect
- through it using the conventional DISPLAY syntax. xfwp will
- not do anything useful without proxymngr and xfindproxy or
- xrx. See the xfwp man page for further details.
-
-Xprt Xprt is the print server, built as part of the Xserver build
- if the XprtServer config option is YES. The print server
- supports printing to PostScript and PCL devices, as well as
- raster output to an xwd format file (and thence to any
- printer that xpr supports). The print extension was
- designed to be integrated with the ``video'' server in a
- single process but the R6.3 implementation does not support
- a combined video and print server. Details of configuration
- for Xprt are in xc/doc/specs/Xserver/Xprt.mif (FrameMaker
- interchange source) and xc/doc/hardcopy/Xserver/Xprt.PS.Z
- (compressed PostScript).
-
-xrx, libxrx xrx is the Web browser helper application that interprets
- documents in the RX MIME type to remotely launch applica-
- tions via the Web. Its companion libxrx is a plug-in for
- Netscape Navigator 3.0 that supports in addition the capa-
- bility to visually embed the remote applications in the
- associated browser Web page window. See the xrx man page
- for further details.
-
-
-3.16.1. Using The LBX Proxy
-
-
-The implementation of lbxproxy provided here will support an arbitrary
-number of clients connecting to the same X server. A separate lbxproxy
-process is required for each separate X server process. A typical com-
-mand line to invoke lbxproxy is
-lbxproxy :22 -display myhost:0
-
-
-This command runs a proxy with the X server ``myhost:0'' as the target.
-Clients must connect to the proxy using ``proxyhost:22'' as the DISPLAY.
-The .Xauthority file for these clients must contain an entry for server
-``proxyhost:22'' with the same MIT-MAGIC-COOKIE as ``myhost:0'', or the
-X server must be configured to permit connections from any host on the
-network.
-
-Here is an example showing how to setup the appropriate .Xauthority
-entries:
-
-% lbxproxy :22 -display myws:0
-% xauth list
-myws:0 MIT-MAGIC-COOKIE-1 7fd231ccdce2
-myws/unix:0 MIT-MAGIC-COOKIE-1 7fd231ccdce2
-% xauth -f $HOME/proxyauth add proxyhost:22 . 7fd231ccdce2
-xauth: creating new authority file /usr/myself/proxyauth
-% xauth -f $HOME/proxyauth add proxyhost/unix:22 . 7fd231ccdce2
-% setenv XAUTHORITY $HOME/proxyauth
-
-
-In this example, the authorization token for display 0 is copied into a
-new file ``proxyauth'' and associated with the LBX proxy server display
-number (22). The new authority file may then be copied to another host
-and used as the value of the XAUTHORITY environment variable.
-
-The proxymngr daemon is usually configured to invoke lbxproxy automati-
-cally when a user or a CGI script runs xfindproxy -name LBX.
-
-See the lbxproxy man page for further details.
-
-
-3.17. Major Additions to Existing Programs
-
-
-The generate option of xauth is used to obtain additional authorization
-tokens for client connections. These authorization tokens may specify
-that the client using them is to be restricted in the operations that
-may be performed in the X server. The authorization tokens may be
-independently revoked. Refer to the SECURITY extension for further
-details on authorizations.
-
-The xauth man page gives full details on the new generate command. Here
-is an example use:
-
-xauth -f untrusted-auth-file g :0 . timeout 0
-setenv XAUTHORITY untrusted-auth-file
-
-This will cause xauth to contact server ``:0'' to get a long-lasting
-untrusted cookie which it then stores in untrusted-auth-file. By set-
-ting XAUTHORITY to point to untrusted-auth-file, subsequent applications
-run from this shell to server :0 will be untrusted. The ``g'' is short
-for ``generate'', and the ``.'' is short for ``MIT-MAGIC-COOKIE-1''. If
-you omit the -f argument, xauth will use $XAUTHORITY (or ~/.Xauthority),
-which may not be what you want, especially if you are creating an
-untrusted auth. This is because xauth will replace the trusted auth in
-~/.Xauthority (put there by xdm) with the untrusted one, preventing you
-from making any further trusted connections to the server.
-
-The xterm terminal emulator now supports the active icon mode that was
-in X version 10 Release 4. See the xterm man page for further details.
-There is support in the xterm source to build xterm without the active
-icon mode for those who may care for some reason to not provide it.
-
-
-3.18. ANSIfication
-
-
-As noted previously under "Configuration Files", for pragmatic reasons
-we changed the way we use __STDC__ to test for standard C compilers.
-R6.1 was officially the last release that supported traditional K&R C.
-R6.3 assumes a standard C compiler and environment. We have not inten-
-tionally removed any K&R C support from old code; most of the release
-will continue to build on older platforms.
-
-
-
-4. Known Bugs
-
-
-There are no examples in this release showing how to use the print
-extension. CDE 2.1 has several such applications.
-
-lbxproxy fails to start on SCO Open Server.
-
-x11perf running through lbxproxy will tickle a drawing bug in cfb-based
-X servers that causes some lines and curves to be drawn to the wrong
-coordinates and outside the window boundaries. Use the -nogfx option to
-lbxproxy as a workaround on affected servers.
-
-If proxymngr exits abnormally all managed proxies die.
-
-Documentation is missing on how to use the vertical writing and user-
-defined character support.
-
-Documentation is sparse on how to configure Xprt.
-
-There are no example fonts in the release with vertical text escapement
-(``vertical writing fonts'').
-
-
-
-5. Filing Bug Reports
-
-
-If you find a reproducible bug in software in the xc/ directory, or find
-bugs in the xc documentation, please send a bug report to The Open Group
-using the form in the file xc/bug-report and this destination address:
-
- xbugs@x.org
-
-
-Please try to provide all of the information requested on the form if it
-is applicable; the little extra time you spend on the report will make
-it much easier for someone to reproduce, find, and fix the bug.
-
-Bugs in the contributed software that is available on the net are not
-handled on any official basis. Consult the documentation for the indi-
-vidual software to see where (if anywhere) to report the bug. Many
-authors of contributed software subscribe to the mailing list "contrib-
-bugs" hosted at x.org, so this might be a useful place to report bugs.
-(To subscribe to contrib-bugs yourself, send email to contrib-bugs-
-request@x.org.)
-
-
-
-6. Acknowledgements
-
-
-Release 6.3 of X Version 11 was brought to you by the X staff at the X
-Consortium, Inc.: Donna Converse (emeritus), Jim Fournier, Stephen Gil-
-dea (emeritus), Kaleb Keithley, Matt Landau (emeritus), Arnaud Le Hors,
-Ralph Mor (emeritus), Bob Scheifler, Ralph Swick, Ray Tice, Mark Welch
-(emeritus), and Dave Wiggins (emeritus). Kevin Samborn and George Tsang
-(emeritus) of the CDE staff at X Consortium, Inc. worked hard on the
-print extension, including the PostScript driver; David Kaelbling of the
-CDE staff converged the X, Motif, and CDE imake/config support and
-helped with Xos_r.h; and Daniel Dardailler (emeritus) of the CDE staff
-contributed the libXt geometry tracing code. Also, contractors Reed
-Augliere, Roger Helmendach (Liberty Systems), and Ann Pichey each worked
-on critical components.
-
-Several companies and individuals have cooperated and worked extremely
-hard to make this release a reality, and our thanks go out to them. You
-will find many of them listed in the acknowledgements in the individual
-specifications.
-
-Ken Raeburn of XFree86 and Cygnus Support contributed the gzip font
-compression support.
-
-The Common Desktop Environment sponsors Digital Equipment Corp, Fujitsu,
-Hewlett-Packard, Hitachi, IBM, Novell, and SunSoft jointly contributed
-the print extension and the Xlib vertical writing and user-defined char-
-acter support. Axel Deininger, Harry Phinney, Tom Gilg, Charles Prince,
-and Jim Miller all from Hewlett-Packard did the print extension and PCL
-and raster drivers. Fujitsu did the Xlib vertical writing and user-
-defined character support.
-
-
+++ /dev/null
-To: xbugs@x.org
-Subject: [area]: [synopsis] [replace with actual area and short description]
-
- VERSION:
-
-R6.3, public-patch-2
-[X Consortium public patches edit this line to indicate the patch level]
-
- CLIENT MACHINE and OPERATING SYSTEM:
-
-[e.g. Sparc/SunOS 5.3, DECstation 5000/Ultrix 4.3, HP 9000-730/HP-UX 9.1]
-
- DISPLAY TYPE:
-
-[e.g. Sun GX, 8-bit framebuffer, IBM Skyway ...]
-
- WINDOW MANAGER:
-
-[e.g. twm, mwm, gwm, olwm, ...]
-
- COMPILER:
-
-[e.g. native ANSI cc, native cc, gcc 2.5.8, ...]
-
- AREA:
-
-[Area of the source tree affected,
-e.g., Xserver, Xlib, Xt, Xaw, PEX, twm, xterm, xmh, config, ....
-Please only one area per bug report.]
-
- SYNOPSIS:
-
-[Brief description of the problem and where it is located]
-
- DESCRIPTION:
-
-[Detailed description of problem. Don't just say "<blah>
-doesn't work, here's a fix," explain what your program does
-to get to the <blah> state. If this is a request for an
-enhancement, justify it.]
-
- REPEAT BY:
-
-[What you did to get the error; include test program or session
-transcript if at all possible. If you include a program, make
-sure it depends only on libraries in the X distribution, not
-on any vendor or third-party libraries. Be specific; if we can't
-reproduce it, we can't fix it. Don't just say "run this program
-and it will be obvious," tell us exactly what we should see when
-the program is run. Bug reports without a clear, deterministic
-way of reproducing them will be fixed only after all bug reports
-that do.]
-
- SAMPLE FIX:
-
-[Preferred, but not necessary. Please send context diffs (`diff
--c original-file fixed-file`). Be sure to include our "XConsortium"
-ident line in any diffs. The best way to do this is to add your
-own versioning line immediately after ours.]
-
-[PLEASE make your Subject: line as descriptive as possible.
-Subjects like "xterm bug" or "bug report" are not helpful!]
-[Remove all the explanatory text in brackets before mailing.]
-[Send to xbugs@x.org, as shown in the sample message header above]
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/6 1996/09/28 16:04:42 rws $
-#define IHaveSubdirs
-#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)"
-
-#undef BootstrapCleanSubdirs
-#define BootstrapCleanSubdirs BOOTSTRAPSUBDIRS="$(BOOTSTRAPSUBDIRS)"
-
-BOOTSTRAPSUBDIRS = imake makedepend
-SUBDIRS = cf $(BOOTSTRAPSUBDIRS) util
-
-MakeSubdirs($(SUBDIRS))
-DependSubdirs($(SUBDIRS))
+++ /dev/null
-XCOMM platform: $XConsortium: Amoeba.cf /main/12 1996/09/28 16:04:48 rws $
-XCOMM platform: $XFree86: xc/config/cf/Amoeba.cf,v 3.9 1996/12/23 05:50:00 dawes Exp $
-
-/* The presence of this configuration file in the X distribution
- * does not imply full support for the system it describes.
- * Additional patches from The XFree86 Project, Inc. will be required to
- * compile the X distribution on Amoeba. According to them, these patches
- * will also be made available at the regular Amoeba ftp site
- * ftp.am.cs.vu.nl.
- */
-
-/*
- * Configuration file for Amoeba 5.2
- */
-
-#ifndef OSName
-#define OSName Amoeba 5.2
-#endif
-XCOMM operating system: OSName
-#ifndef OSMajorVersion
-#define OSMajorVersion 5
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 2
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion 0
-#endif
-#ifndef OSVendor
-#define OSVendor Vrije Universiteit
-#endif
-
-#define AmoebaArchitecture YES
-
-/* Configuration defaults */
-#ifndef AmoebaTop
-#define AmoebaTop __AM_TOP__
-#endif
-#ifndef AmoebaBin
-#define AmoebaBin $(ATOP)/bin.sun4
-#endif
-#ifndef AmoebaConf
-#define AmoebaConf __AM_CONF__
-#endif
-
-#define HasNdbm YES
-#define NeedSdbm YES
-#define HasShm NO
-#define HasSecureRPC NO
-#define SetTtyGroup NO
-#define HasPutenv YES
-#define HasSockets NO
-#define HasStreams NO
-
-#if defined(Sun3Architecture) || defined(SparcArchitecture)
-#define XsunAmoebaServer YES
-#define XsunAmoebaMonoServer YES
-#endif
-
-#define BuildFonts NO
-#define BuildFontServer NO
-#define BuildPexExt NO
-#define BuildXIE NO
-
-#define YaccCmd byacc
-#define TermcapLibrary /* in libajax */
-#define LexLib /* not needed */
-
-#define PexCCOptions DefaultCCOptions
-#define ServerOSDefines XFree86ServerOSDefines
-
-#define UsrLibDir $(DESTDIR)/profile/module/x11/lib
-#define LibDir $(DESTDIR)/profile/module/x11/lib
-#define ManDirectoryRoot $(DESTDIR)/profile/module/x11/man
-#define BinDir $(DESTDIR)/profile/module/x11/bin
-#define IncRoot $(DESTDIR)/profile/module/x11/include
-#define FontDir $(DESTDIR)/profile/module/x11/fonts/$(ARCH)
-#define DefaultRGBDatabase $(DESTDIR)/profile/module/x11/lib/rgb/$(ARCH)/rgb
-
-#define ManSuffix 1
-#define ManPath ManDirectoryRoot
-#define XmanLocalSearchPath ManDirectoryRoot
-
-#define DefaultUserPath :/bin:$(BINDIR)
-#define DefaultSystemPath /bin:$(BINDIR):
-
-#define StandardIncludes -I$(ATOP)/src/h \
- -I$(ATOP)/src/h/posix \
- -I$(ATOP)/src/h/posix/machdep/$(ARCH) \
- -I$(ATOP)/src/h/machdep/arch/$(ARCH) \
- -I$(ATOP)/src/h/toolset/$(TOOLSET)
-
-#define Malloc0ReturnsNull YES
-#define ServerInstallFlags -s 32
-#define FontDefines -DFONT_SNF
-#define ConnectionFlags -DAMTCPCONN -DAMRPCCONN
-#define ServerXdmcpDefines /* no -DXDMCP */
-#define UseRgbTxt YES
-#define NdbmDefines -DSDBM -DNDBM -I$(XINCLUDESRC)
-#define DBMLibrary /* $(LIBSRC)/sdbm/libsdbm.a */
-
-#if defined(i386Architecture)
-#ifndef AckToolset
-#define AckToolset YES
-#define ExtraFPLoadFlags -fp
-#endif
-#define XF86MonoServer YES
-#endif
-
-#if defined(Sun3Architecture)
-#ifndef AckToolset
-#define AckToolset YES
-#endif
-#endif
-
-#if AckToolset
-#define CcCmd ack
-#define ServerCcCmd ack
-#define LdCmd ack
-#define AckArchOption -mam_$(ARCH)
-#define DefaultCCOptions AckArchOption
-#define LibraryCCOptions AckArchOption
-#define LdCombineFlags -Rled-r -c.out
-#define ArCmd aal clrv
-#define RanlibCmd /bin/true
-#define AsCmd AmoebaConf/$(ARCH).$(TOOLSET)/toolset/do_as AckArchOption
-#define AsIncl -I$(ATOP)/src/h/machdep/arch/$(ARCH)
-#define AsmDefines -DACK_ASSEMBLER
-#define LdPreLib /**/
-#define LdPostLib /**/
-#endif
-
-#if defined(SparcArchitecture)
-#define AllocateLocalDefines -DINCLUDE_ALLOCA_H
-
-#define CcCmd cc
-#define ServerCcCmd cc
-#define LdCmd AmoebaConf/$(ARCH).$(TOOLSET)/toolset/do_gld
-#define DefaultCCOptions -sun4
-#define LibraryCCOptions -sun4
-#define AmoebaCompilerDefs -Usun
-#define ServerExtraDefines AllocateLocalDefines
-#define LdPostLib /**/
-#endif
-
-#ifndef AmoebaCompilerDefs
-#define AmoebaCompilerDefs /**/
-#endif
-
-#define CommonAmoebaDefines -DAMOEBA -D$(ARCH) AmoebaCompilerDefs
-#define StandardDefines CommonAmoebaDefines
-#define StandardCppDefines StandardDefines
-
-#ifndef ExtraFPLoadFlags
-#define ExtraFPLoadFlags
-#endif
-#define MathLibrary $(ALIB)/math/libmath.a
-#define OSLibraries $(ALIB)/ajax/libajax.a \
- $(ALIB)/amoeba/libamoeba.a \
- MathLibrary \
- ExtraFPLoadFlags
-#define ServerExtraSysLibs $(CBRT) OSLibraries
-#define ExtraLoadFlags OSLibraries
-
-ATOP = AmoebaTop
-ALIB = AmoebaConf/$(ARCH).$(TOOLSET)/lib
-#if AckToolset
-/* The ACK toolset already links in the appropriate head.o by default */
-HEAD =
-#else
-HEAD = $(ALIB)/head/head.o
-#endif
-
-ABIN = AmoebaBin
-AINSTALL = /bin/sh $(CONFIGSRC)/util/aminstall.sh $(ABIN)
-AINSTALLFLAGS =
-TOB = /bin/sh $(CONFIGSRC)/util/aminstall.sh $(ABIN)
-MKXDIRHIER = /bin/sh $(CONFIGSRC)/util/ammkdirhier.sh $(ABIN)
-
-/* Make wizardy: */
-COMPILE.c=$(CC) $(CFLAGS) $(CPPFLAGS) -c
-LINK.c=$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS)
-
-#if defined(i386Architecture)
-ARCH = i80386
-TOOLSET = ack
-ALDFLAGS = /* -mam_i80386 now in CCopts */ -.c -Rcv-s32
-
-#include <xfree86.cf>
-#endif
-
-#if defined(Sun3Architecture)
-ARCH = mc68000
-TOOLSET = ack
-ALDFLAGS = -.c -Rcv-s32
-#endif
-
-#if defined(SparcArchitecture)
-ARCH = sparc
-TOOLSET = sun
-SPARCLIBDIR = AmoebaBin/gnu/sparc
-ALDFLAGS = -mam_sparc -n -Ttext 40000 -Bstatic -e start -L$(SPARCLIBDIR)
-#endif
-
-#define BootstrapCFlags -DAMOEBA -DCROSS_$(ARCH) -DCROSS_COMPILE
-
-/*
- * The rest of this files consists of rules to allow cross-compilation
- * and installation of binaries and data files from the Unix host to
- * the Amoeba file system.
- */
-
-/* #ifdef CROSS_COMPILING */
-#define CrossCompiling YES
-
-#define HostLinkRule(target, flags, src, libs) cc -o target src
-
-#define LinkRule(program,options,objects,libraries) \
-$(LD) $(ALDFLAGS) $(HEAD) -o program options objects libraries $(EXTRA_LOAD_FLAGS)
-
-/* ComplexHostProgramTarget - Compile a program such that we can run
- * it on this host, i.e., don't use the default cross compiler.
- */
-#ifndef ComplexHostProgramTarget
-#define ComplexHostProgramTarget(program) @@\
- CC=cc @@\
- STD_INCLUDES= @@\
- CFLAGS=$(TOP_INCLUDES) $(INCLUDES) $(BOOTSTRAPCFLAGS) @@\
-EXTRA_LOAD_FLAGS= @@\
- PROGRAM = program @@\
- @@\
-AllTarget(program) @@\
- @@\
-program: $(OBJS) $(DEPLIBS) @@\
- RemoveTargetProgram($@) @@\
- HostLinkRule($@,$(_NOOP_),$(OBJS),$(DEPLIBS) $(LOCAL_LIBRARIES)) @@\
- @@\
-DependTarget() @@\
- @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- RemoveFile(ProgramTargetName(program))
-#endif /* ComplexHostProgramTarget */
-
-#ifndef SimpleHostProgramTarget
-#define SimpleHostProgramTarget(program) @@\
- OBJS = program.o @@\
- SRCS = program.c @@\
- @@\
-ComplexHostProgramTarget(program)
-#endif /* SimpleHostProgramTarget */
-
-
-#ifndef Concat
-#if (__STDC__ && !defined(UnixCpp)) || defined(AnsiCpp)
-#define Concat(a,b)a##b
-#else
-#define Concat(a,b)a/**/b
-#endif
-#endif
-
-/*
- * LintLibReferences - variables for lint libraries
- */
-#ifndef LintLibReferences
-#define LintLibReferences(varname,libname,libsource) @@\
-Concat(LINT,varname) = Concat(libsource/llib-,libname.ln)
-#endif
-
-/*
- * UnsharedLibReferences - variables for unshared libraries
- */
-#ifndef UnsharedLibReferences
-#define UnsharedLibReferences(varname,libname,libsource) @@\
-Concat3(DEP,varname,LIB) = Concat($(BUILDLIBDIR)/lib,libname.a) @@\
- Concat(varname,LIB) = Concat($(BUILDLIBDIR)/lib,libname.a) @@\
-LintLibReferences(varname,libname,libsource)
-#endif
-
-#ifndef InstallLibrary
-#define InstallLibrary(libname,dest) @@\
-install:: Concat(lib,libname.a) @@\
- @echo '** TODO: Install Library ' Concat(lib,libname.a)
-#endif /* InstallLibrary */
-
-#ifndef MergeIntoInstalledLibrary
-#define MergeIntoInstalledLibrary(tolib,fromlib) @@\
-install:: fromlib @@\
- @echo '** TODO: merge ' fromlib into tolib
-#endif /* MergeIntoInstalledLibrary */
-
-#ifndef InstallLibraryAlias
-#define InstallLibraryAlias(libname,alias,dest) @@\
-install:: @@\
- @echo '** TODO: Install lib alias ' libname alias dest
-#endif /* InstallLibraryAlias */
-
-#ifndef InstallLintLibrary
-#define InstallLintLibrary(libname,dest) @@\
-install.ln:: Concat(llib-l,libname.ln) @@\
- @echo '** TODO: Install lintlib ' Concat(llib-l,libname.ln)
-#endif /* InstallLintLibrary */
-
-#ifndef InstallManPageLong
-#define InstallManPageLong(file,destdir,dest) @@\
-install.man:: file.man @@\
- @echo '** TODO: Install man page ' file.man
-#endif /* InstallManPageLong */
-
-#ifndef InstallGenManPageLong
-#define InstallGenManPageLong(file,destdir,dest,suffix) @@\
-install.man:: file.man @@\
- @echo '** TODO: Install man page ' file.man
-#endif /* InstallGenManPageLong */
-
-#ifndef InstallManPageAliases
-#define InstallManPageAliases(file,destdir,aliases) @@\
-install.man:: @@\
- @(TMP=/tmp/tmp.$$$$; \ @@\
- $(RM) $${TMP}; \ @@\
- echo .so `basename destdir`/file.$(MANSUFFIX) > $${TMP}; \ @@\
- for i in aliases; do (set -x; \ @@\
- $(TOB) $${TMP} $(DESTDIR)destdir/$$i.$(MANSUFFIX)); \ @@\
- done; \ @@\
- $(RM) $${TMP})
-#endif /* InstallManPageAliases */
-
-#ifndef InstallGenManPageAliases
-#define InstallGenManPageAliases(file,destdir,suffix,aliases) @@\
-install.man:: @@\
- @(TMP=/tmp/tmp.$$$$; \ @@\
- $(RM) $${TMP}; \ @@\
- echo .so `basename destdir`/file.suffix > $${TMP}; \ @@\
- for i in aliases; do (set -x; \ @@\
- $(TOB) $${TMP} $(DESTDIR)destdir/$$i.suffix); \ @@\
- done; \ @@\
- $(RM) $${TMP})
-#endif /* InstallGenManPageAliases */
-
-#ifndef InstallNamedNonExec
-#define InstallNamedNonExec(srcname,dstname,dest) @@\
-install:: srcname @@\
- $(MKXDIRHIER) $(DESTDIR)dest @@\
- $(TOB) srcname $(DESTDIR)dest/dstname
-#endif /* InstallNamedNonExec */
-
-#ifndef InstallNonExecFile
-#define InstallNonExecFile(file,dest) @@\
-install:: file @@\
- $(MKXDIRHIER) dest @@\
- $(TOB) file dest/file
-#endif /* InstallNonExecFile */
-
-#ifndef InstallNonExec
-#define InstallNonExec(file,dest) @@\
-install:: file @@\
- $(TOB) file dest/file
-#endif /* InstallNonExec */
-
-#ifndef InstallProgramWithFlags
-#define InstallProgramWithFlags(program,dest,flags) @@\
-install:: program @@\
- $(MKXDIRHIER) dest/program @@\
- $(AINSTALL) $(AINSTALLFLAGS) program dest/program/pd.$(ARCH)
-#endif /* InstallProgramWithFlags */
-
-#ifndef InstallScript
-#define InstallScript(program,dest) @@\
-install:: program.script @@\
- $(TOB) program.script dest/program
-#endif /* InstallScript */
-
-#ifndef InstallNamedScript
-#define InstallNamedScript(srcname,dstname,dest) @@\
-install:: srcname @@\
- $(TOB) srcname dest/dstname
-#endif /* InstallNamedScript */
-
-#ifndef InstallNamedProg
-#define InstallNamedProg(srcname,dstname,dest) @@\
-install:: srcname @@\
- $(MKXDIRHIER) $(DESTDIR)dest/dstname @@\
- $(AINSTALL) $(AINSTALLFLAGS) srcname $(DESTDIR)dest/dstname/pd.$(ARCH)
-#endif /* InstallNamedProg */
-
-#ifndef InstallMultipleDestFlags
-#define InstallMultipleDestFlags(step,list,dest,flags) @@\
-step:: list @@\
- $(MKXDIRHIER) $(DESTDIR)dest @@\
- @case '${MFLAGS}' in *[i]*) set +e;; esac; \ @@\
- for i in list; do \ @@\
- (set -x; $(TOB) $$i dest/$$i); \ @@\
- done
-#endif /* InstallMultipleDestFlags */
-
-#ifndef InstallMultipleProg
-#define InstallMultipleProg(list,dest) @@\
-install:: list @@\
- @case '${MFLAGS}' in *[i]*) set +e;; esac; \ @@\
- for i in list; do \ @@\
- (set -x; \ @@\
- $(MKXDIRHIER) $(DESTDIR)dest/$$i; \ @@\
- $(AINSTALL) $(AINSTALLFLAGS) $$i dest/$$i/pd.$(ARCH));\ @@\
- done
-#endif /* InstallMultipleProg */
-
-#ifndef InstallAppDefaults
-#if InstallAppDefFiles
-#define InstallAppDefaults(class) @@\
-install:: class.ad @@\
- $(MKXDIRHIER) $(XAPPLOADDIR) @@\
- $(TOB) class.ad $(DESTDIR)$(XAPPLOADDIR)/class
-#else
-#define InstallAppDefaults(class)
-#endif /* InstallAppDefFiles */
-#endif /* InstallAppDefaults */
-
-#ifndef InstallAppDefaultsLong
-#if InstallAppDefFiles
-#define InstallAppDefaultsLong(file,class) @@\
-install:: file.ad @@\
- $(MKXDIRHIER) $(DESTDIR)$(XAPPLOADDIR) @@\
- $(TOB) file.ad $(DESTDIR)$(XAPPLOADDIR)/class
-#else
-#define InstallAppDefaultsLong(file,class)
-#endif /* InstallAppDefFiles */
-#endif /* InstallAppDefaultsLong */
-
-/* #endif CROSS_COMPILE */
+++ /dev/null
-XCOMM platform: $XConsortium: DGUX.cf /main/5 1996/09/28 16:04:56 rws $
-
-#ifndef OSName
-#define OSName DG/UX 4.32
-#endif
-XCOMM operating system: OSName
-#ifndef OSMajorVersion
-#define OSMajorVersion 4
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 32
-#endif
-
-#define BootstrapCFlags -DDGUX
-#define StandardDefines -DDGUX -DSYSV
-#define SystemV YES
-#define HasPutenv YES
-#define HasGcc YES
-#define BuildServer NO
-#define UNCOMPRESSPATH /usr/bin/X11/uncompress
-
-#define ExtraFilesToClean *.lg
+++ /dev/null
-XCOMM platform: $TOG: FreeBSD.cf /main/18 1997/06/12 07:40:35 kaleb $
-XCOMM platform: $XFree86: xc/config/cf/FreeBSD.cf,v 3.58.2.11 1998/03/01 01:08:59 dawes Exp $
-
-#ifndef OSName
-#define OSName DefaultOSName
-#endif
-#ifndef OSVendor
-#define OSVendor /**/
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion DefaultOSMinorVersion
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion DefaultOSTeenyVersion
-#endif
-XCOMM operating system: OSName (OSMajorVersion./**/OSMinorVersion./**/OSTeenyVersion)
-
-#define HasGcc YES
-#define HasGcc2 YES
-#define HasCplusplus YES
-#define HasGcc2ForCplusplus YES
-#define GccUsesGas YES
-#define UseGas YES
-#define GnuCpp YES
-#define HasNdbm YES
-#define HasPutenv YES
-#define HasSnprintf YES
-#define HasBSD44Sockets YES
-#ifndef HasLibCrypt
-# define HasLibCrypt YES
-#endif
-#ifndef HasShm
-# define HasShm YES
-#endif
-#define HasWChar32 YES
-
-#define AvoidNullMakeCommand YES
-#define StripInstalledPrograms YES
-#define CompressAllFonts YES
-#define Malloc0ReturnsNull YES
-#define NeedConstPrototypes YES
-#define NeedFunctionPrototypes YES
-#define NeedNestedPrototypes YES
-#define NeedVarargsPrototypes YES
-#define NeedWidePrototypes NO
-
-#define MkdirHierCmd mkdir -p
-
-#define CcCmd cc
-#define CppCmd /usr/libexec/cpp
-#define PreProcessCmd CppCmd
-#define StandardCppDefines -traditional
-#if defined(UseInstalled) && (!defined(XF86LinkKit) || !XF86LinkKit)
-#define DefaultCCOptions /**/
-#else
-#define DefaultCCOptions -ansi -pedantic -Dasm=__asm
-#endif
-#ifndef ExtraLibraries
-#define ExtraLibraries /**/
-#endif
-#ifndef UseGnuMalloc
-/* 2.2 doesn't really have GnuMalloc */
-#if OSMajorVersion < 2 || (OSMajorVersion == 2 && OSMinorVersion < 2)
-#define UseGnuMalloc YES
-#else
-#define UseGnuMalloc NO
-#endif
-#endif
-
-/* 2.2.2 and later has setusercontext() */
-#if OSMajorVersion > 2 || (OSMajorVersion == 2 && OSMinorVersion > 2) || \
- (OSMajorVersion == 2 && OSMinorVersion == 2 && OSTeenyVersion >= 2)
-#define HasSetUserContext YES
-#endif
-
-/*
- * This doesn't work the way it does on every other system. On FreeBSD it's
- * only a "hint, not a demand", whatever that means. Note that this is not
- * what it says in the ld and ld.so man pages, which are rather vague on the
- * matter.
- *
- * But we do know that if a) you do what the X Project team does and set your
- * ProjectRoot to something like "/X11", and b) you have other X libraries,
- * e.g. in /usr/X11R6/lib, and you have added /usr/X11R6/lib to your
- * ld.so.cache with ldconfig, then any programs linked with this "hint" will
- * find that ld.so ignores the "hint" at runtime and loads the libraries in
- * the ld.so.cache, i.e.the wrong ones, instead! Empirically we find that
- * the run-path is only used as a last resort to find the libraries, after
- * the LD_LIBRARY_PATH and ld.so.cache.
- *
- * N. B. to FreeBSD users who are not familiar with the semantics of the run-
- * path on other systems. The run-path is akin to a per-program ld.so.cache.
- * If a program is linked with a run-path, that run-path should take
- * precedence over _everything_ else! In my opinion ldconfig and the
- * ld.so.cache should be deprecated immediately now that FreeBSD has run-
- * paths. Any program that needs libraries that are outside the "well known"
- * locations should be linked with a run-path.
- *
- * All of which begs the question: If this option doesn't work in any useful
- * way, why did they (FreeBSD) bother to add it? It would be nice if FreeBSD
- * would fix ld.so so that run-paths are truly useful.
- *
- * Using run-paths is added with the intent that vendors who ship X for
- * FreeBSD should use it too. Once everyone uses it then there will be no
- * reason for FreeBSD to assume that it knows where X libraries are installed
- * and they can remove it from the list of directories they add to ld.so.cache
- * in their /etc/rc file.
- */
-#if OSMajorVersion > 2 || (OsMajorVersion == 2 && OSMinorVersion >= 2)
-#ifndef ExtraLoadFlags
-#define ExtraLoadFlags -Wl,-R,$(USRLIBDIRPATH)
-#endif
-#endif
-
-#ifndef GnuMallocLibrary
-#define GnuMallocLibrary -lgnumalloc
-#endif
-
-#if (OSMajorVersion > 2) || (OSMajorVersion == 2 && OSMinorVersion >= 2) \
- || (OSMajorVersion == 2 && OSMinorVersion == 1 && OSTeenyVersion >= 6)
-/* 2.1.6 and 2.2 have libz */
-#ifndef HasZlib
-#define HasZlib YES
-#endif
-#endif
-
-#if OSMajorVersion > 2 || (OSMajorVersion == 2 && OSMinorVersion >= 2) || \
- (OSMajorVersion == 2 && OSMinorVersion == 2 && OSTeenyVersion > 2)
-/*
- * FreeBSD 2.2.5 or later.
- *
- * Don't make any assumptions about the version of Tcl in the base OS.
- * These settings assume that the tcl-7.6 and tk-4.2 packages have been
- * installed.
- *
- * Note the static libs in some versions of the FreeBSD packages are
- * broken. The symptom of this is unresolved symbols when linking
- * XF86Setup. If you run into this problem, either build your own
- * static libs from the standard Tcl and Tk source, or change the
- * definitions of XF86SetupUsesStatic{Tcl,Tk}. The latter is not
- * recommended for binaries that are going to be redistributed.
- */
-#ifndef TkLibName
-#define TkLibName tk42
-#endif
-#ifndef TkIncDir
-#define TkIncDir /usr/local/include/tk4.2
-#endif
-#ifndef TclLibName
-#define TclLibName tcl76
-#endif
-#ifndef TclIncDir
-#define TclIncDir /usr/local/include/tcl7.6
-#endif
-#else
-#if OSMajorVersion == 2 && OSMinorVersion == 2
-/*
- * FreeBSD 2.2 prior to 2.2.5
- *
- * Note: the tk-4.1 package for FreeBSD doesn't have the static lib, so
- * you'll have to build it yourself, or change the definition of
- * XF86SetupUsesStaticTk.
- */
-#ifndef TkLibName
-#define TkLibName tk41
-#endif
-#ifndef TclLibName
-#define TclLibName tcl
-#endif
-#ifndef TclLibDir
-#define TclLibDir /usr/lib
-#endif
-#ifndef TclIncDir
-#define TclIncDir /usr/include
-#endif
-/* FreeBSD 2.2 has libtcl in the base system */
-#ifndef XF86SetupUsesStaticTcl
-#define XF86SetupUsesStaticTcl NO
-#endif
-
-#else /* ! 2.2 or later */
-
-#if OSMajorVersion == 2 && OSMinorVersion == 1 && OSTeenyVersion >= 6
-
-/*
- * 2.1.x with x >=6 has tk 4.1 and tcl 7.5 in the packages collection.
- * Neither packages include the static libs, so you either need to build
- * them yourself or set XF86SetupUsesStaticTcl and XF86SetupUsesStaticTk
- * to NO. This isn't the default because we don't want the XFree86
- * binaries to have these packages as a dependency.
- */
-
-#ifndef TkLibName
-#define TkLibName tk41
-#endif
-#ifndef TclLibName
-#define TclLibName tcl75
-#endif
-
-#else /* ! 2.1.6 or later */
-
-#ifndef TkLibName
-#define TkLibName tk40
-#endif
-#ifndef TclLibName
-#define TclLibName tcl74
-#endif
-
-#endif
-#endif
-#endif
-
-#undef InstallCmd
-#define InstallCmd /usr/bin/install
-
-#if GccUsesGas
-# define GccGasOption -DGCCUSESGAS
-# define AsmDefines -DUSE_GAS
-#else
-# define GccGasOption /**/
-#endif
-
-#define ServerExtraDefines GccGasOption XFree86ServerDefines
-
-#define StandardDefines -DCSRG_BASED
-
-#if OSMajorVersion > 1
-#define ServerOSDefines XFree86ServerOSDefines -DDDXTIME
-#define XawI18nDefines -DUSE_XWCHAR_STRING
-#define HasMakefileSafeInclude YES
-#define IncludeMakefile(file) @@# dependencies are in .depend
-#define DependFileName .depend
-#ifndef BuildDynamicLoading
-#define BuildDynamicLoading YES
-#endif
-#ifndef ForceNormalLib
-#define ForceNormalLib YES
-#endif
-#define HasMkstemp YES
-#else
-#define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DXNO_SYSCONF
-#define XawI18nDefines -DUSE_XWCHAR_STRING -DUSE_XMBTOWC
-#endif
-
-/* The GCC strength-reduce bug is fixed for FreeBSD 2.1.5 and later */
-#ifndef DefaultGcc2i386Opt
-#if OSMajorVersion > 2 || (OSMajorVersion == 2 && OSMinorVersion > 1) || (OSMajorVersion == 2 && OSMinorVersion == 1 && OSTeenyVersion >= 5)
-#define DefaultGcc2i386Opt -O2
-#endif
-#endif
-
-#ifdef i386Architecture
-# define OptimizedCDebugFlags DefaultGcc2i386Opt
-#else
-# define OptimizedCDebugFlags -O2
-#endif
-
-#ifndef PreIncDir
-# define PreIncDir /usr/include
-#endif
-
-#define TroffCmd groff -Tps
-#define SetTtyGroup YES
-
-#ifndef ExtraFilesToClean
-# define ExtraFilesToClean *.core
-#endif
-
-#define DefaultUserPath /bin:/usr/bin:/sbin:/usr/sbin:$(BINDIR):/usr/gnu/bin:/usr/local/bin
-#define DefaultSystemPath /bin:/usr/bin:/sbin:/usr/sbin:$(BINDIR)
-#ifndef SystemManDirectory
-#define SystemManDirectory /usr/share/man
-#endif
-
-#define InstKmemFlags -g kmem -m 2755
-
-/*
- * Compress manual pages
- */
-#ifndef CompressManPages
-# define CompressManPages YES
-#endif
-
-#if CompressManPages
-
-#ifndef CompressManCmd
-# define CompressManCmd gzip -n
-#endif
- COMPRESSMANCMD = CompressManCmd
-
-#ifndef InstallManPageLong
-#define InstallManPageLong(file,destdir,dest) @@\
-install.man:: file.man @@\
- MakeDir($(DESTDIR)destdir) @@\
- $(RM) $(DESTDIR)destdir/dest.$(MANSUFFIX)* @@\
- $(INSTALL) -c $(INSTMANFLAGS) file.man \ @@\
- $(DESTDIR)destdir/dest.$(MANSUFFIX) @@\
- -$(COMPRESSMANCMD) $(DESTDIR)destdir/dest.$(MANSUFFIX)
-#endif
-
-#ifndef InstallGenManPageLong
-#define InstallGenManPageLong(file,destdir,dest,suffix) @@\
-install.man:: file.man @@\
- MakeDir($(DESTDIR)destdir) @@\
- $(RM) $(DESTDIR)destdir/dest.suffix* @@\
- $(INSTALL) -c $(INSTMANFLAGS) file.man \ @@\
- $(DESTDIR)destdir/dest.suffix @@\
- -$(COMPRESSMANCMD) $(DESTDIR)destdir/dest.suffix
-#endif
-
-#ifndef InstallMultipleMan
-#define InstallMultipleMan(list,dest) @@\
-install.man:: list @@\
- MakeDir($(DESTDIR)dest) @@\
- @case '${MFLAGS}' in *[i]*) set +e;; esac; \ @@\
- for i in list; do \ @@\
- (set -x; \ @@\
- MNAME=`echo $$i | cut -f1 -d.`; \ @@\
- $(RM) $(DESTDIR)dest/$${MNAME}*; \ @@\
- $(INSTALL) -c $(INSTMANFLAGS) $$i \ @@\
- $(DESTDIR)dest/$${MNAME}.$(MANSUFFIX); \ @@\
- $(COMPRESSMANCMD) $(DESTDIR)dest/$${MNAME}.$(MANSUFFIX)); \ @@\
- done
-#endif
-
-/*
- * InstallManPageAliases - install soft links for aliases.
- */
-#ifndef InstallManPageAliases
-#define InstallManPageAliases(file,destdir,aliases) @@\
-install.man:: @@\
- @(SUFFIX=`echo $(DESTDIR)destdir/file.* | sed -e 's,.*/[^\.]*.,,'`; \ @@\
- for i in aliases; do (set -x; \ @@\
- $(RM) $(DESTDIR)destdir/$$i.*; \ @@\
- (cd $(DESTDIR)destdir; $(LN) file.$${SUFFIX} \ @@\
- $$i.$${SUFFIX})); \ @@\
- done)
-#endif
-
-/*
- * InstallGenManPageAliases - install soft links for aliases.
- */
-#ifndef InstallGenManPageAliases
-#define InstallGenManPageAliases(file,destdir,suffix,aliases) @@\
- InstallManPageAliases(file,destdir,aliases)
-#endif
-#endif
-
-#if OSMajorVersion > 2 || (OSMajorVersion == 2 && OSMinorVersion >= 1)
-#define HasBsdMake YES
-#endif
-
-#ifndef StaticLibrary
-#define StaticLibrary(libpath,libname) -Wl,-Bstatic Concat(-L,libpath) Concat(-l,libname) -Wl,-Bdynamic
-#endif
-
-#include <bsdLib.rules>
-
-#ifdef i386Architecture
-#include <xfree86.cf>
-#endif
+++ /dev/null
-XCOMM $Xorg: Imake.cf,v 1.4 2000/08/17 19:41:45 cpqbld Exp $
-/*
- * To add support for another platform:
- *
- * 1. Identify a machine-specific cpp symbol. If your preprocessor
- * does not have any built in, you will need to add the symbol to the
- * cpp_argv table in config/imake/imakemdep.h and rebuild imake with
- * the BOOTSTRAPCFLAGS variable set (see the macII for an example).
- *
- * 2. Add all machine-specific cpp symbols (either defined by you or by
- * the preprocessor or compiler) to the predefs table in
- * config/imake/imakemdep.h.
- *
- * 3. But a new #ifdef block below that defines MacroIncludeFile and
- * MacroFile for your new platform and then #undefs the machine-
- * specific preprocessor symbols (to avoid problems with file names).
- *
- * 4. Create a .cf file with the name given by MacroFile.
- */
-XCOMM $XFree86: xc/config/cf/Imake.cf,v 3.66 2001/04/18 16:13:17 dawes Exp $
-
-#if defined(__APPLE__)
-# undef __APPLE__
-# define MacroIncludeFile <darwin.cf>
-# define MacroFile darwin.cf
-# define DarwinArchitecture
-# ifdef __ppc__
-# define PpcDarwinArchitecture
-# undef __ppc__
-# endif
-# ifdef __i386__
-# define i386DarwinArchitecture
-# undef __i386__
-# endif
-#endif
-
-#if defined(clipper) || defined(__clipper__)
-# undef clipper
-# define MacroIncludeFile <ingr.cf>
-# define MacroFile ingr.cf
-# define IngrArchitecture
-#endif /* clipper */
-
-#ifdef __CYGWIN__
-#define MacroIncludeFile <cygwin.cf>
-#define MacroFile cygwin.cf
-#define cygwinArchitecture
-#define i386Architecture
-#undef i386
-#undef __i386__
-#undef _X86_
-#undef __CYGWIN__
-#endif /* CYGWIN */
-
-#ifdef ultrix
-# define MacroIncludeFile <ultrix.cf>
-# define MacroFile ultrix.cf
-# ifdef vax
-# undef vax
-# define VaxArchitecture
-# endif
-# ifdef mips
-# undef mips
-# define MipsArchitecture
-# define MipselArchitecture
-# endif
-# undef ultrix
-# define UltrixArchitecture
-#endif /* ultrix */
-
-#if defined(vax) && !defined(UltrixArchitecture)
-# define MacroIncludeFile <bsd.cf>
-# define MacroFile bsd.cf
-# undef vax
-# define BSDArchitecture
-# define VaxArchitecture
-#endif /* vax */
-
-#ifdef bsdi
-# define MacroIncludeFile <bsdi.cf>
-# define MacroFile bsdi.cf
-# undef bsdi
-# define BSDOSArchitecture
-# if defined(__i386__) || defined(i386)
-# define i386BsdArchitecture
-# define i386Architecture
-# undef i386
-# undef __i386__
-# endif
-# if defined(__sparc__) || defined(__sparc_v9__) || defined(sparc)
-# define SparcArchitecture
-# undef sparc
-# undef __sparc__
-# undef __sparc_v9__
-# endif
-#endif /* bsdi */
-
-#ifdef __OpenBSD__
-# undef __OpenBSD__
-# undef __NetBSD__
-# define OpenBSDArchitecture
-# define MacroIncludeFile <OpenBSD.cf>
-# define MacroFile OpenBSD.cf
-# ifdef __i386__
-# define i386BsdArchitecture
-# define i386Architecture
-# undef i386
-# endif
-# if defined(__sparc__) || defined(sparc)
-# define SparcArchitecture
-# undef sparc
-# endif
-# ifdef mips
-# define MipsArchitecture
-# ifdef arc
-# define ArcArchitecture
-# undef arc
-# endif
-# ifdef pmax
-# define PmaxArchitecture
-# undef pmax
-# endif
-# undef mips
-# endif
-# ifdef __alpha__
-# define AlphaArchitecture
-# undef __alpha__
-# endif
-# ifdef mc68020
-# define Mc68020Architecture
-# if defined(amiga)
-# define AmigaArchitecture
-# undef amiga
-# endif
-# if defined(hp300)
-# define Hp300Architecture
-# undef hp300
-# endif
-# if defined(mac68k)
-# define Mac68kArchitecture
-# undef mac68k
-# endif
-# if defined(mvme68k)
-# define Mvme68kArchitecture
-# undef mvme68k
-# endif
-# if defined(sun3)
-# define Sun3Architecture
-# undef sun3
-# endif
-# undef mc68000
-# endif
-# ifdef __powerpc__
-# define PpcArchitecture
-# undef __powerpc__
-# endif
-#endif /* OpenBSD */
-
-#ifdef __NetBSD__
-# define MacroIncludeFile <NetBSD.cf>
-# define MacroFile NetBSD.cf
-# undef __NetBSD__
-# define NetBSDArchitecture
-# ifdef __i386__
-# define i386BsdArchitecture
-# define i386Architecture
-# undef i386
-# endif
-# if defined(__sparc__) || defined(sparc)
-# define SparcArchitecture
-# undef sparc
-# endif
-# ifdef mips
-# define MipsArchitecture
-# define ArcArchitecture
-# undef mips
-# endif
-# ifdef __alpha__
-# define AlphaArchitecture
-# undef __alpha__
-# endif
-# ifdef mc68000
-# define Mc68020Architecture
-# endif
-# ifdef __arm32__
-# define Arm32Architecture
-# undef __arm32__
-# endif
-# ifdef __vax__
-# define VaxArchitecture
-# undef __vax__
-# endif
-# ifdef __powerpc__
-# define PpcArchitecture
-# undef __powerpc__
-# endif
-#endif /* NetBSD */
-
-#ifdef __FreeBSD__
-# define MacroIncludeFile <FreeBSD.cf>
-# define MacroFile FreeBSD.cf
-# undef __FreeBSD__
-# define FreeBSDArchitecture
-# ifdef __i386__
-# define i386BsdArchitecture
-# define i386Architecture
-# undef i386
-# endif
-# ifdef __alpha__
-# define AlphaBsdArchitecture
-# define AlphaArchitecture
-# undef __alpha__
-# endif
-#endif /* __FreeBSD__ */
-
-#ifdef AMOEBA
- /* Should be before the 'sun' entry because we may be cross-compiling */
-# define MacroIncludeFile <Amoeba.cf>
-# define MacroFile Amoeba.cf
-# if defined(i80386) || defined(__i80386__)
-# undef i80386
-# define i386Architecture
-# else
-# if defined(mc68000) || defined(__mc68000__)
-# undef mc68000
-# define Sun3Architecture
-# define SunArchitecture
-# else
-# if defined(sparc) || defined(__sparc__)
-# undef sparc
-# define SparcArchitecture
-# define SunArchitecture
-# endif
-# endif
-# undef sun
-# endif
-#endif /* AMOEBA */
-
-#ifdef sun
-# define MacroIncludeFile <sun.cf>
-# define MacroFile sun.cf
-# ifdef SVR4
-# undef SVR4
-# define SVR4Architecture
-# endif
-# ifdef sparc
-# undef sparc
-# define SparcArchitecture
-# endif
-# ifdef mc68000
-# undef mc68000
-# define Sun3Architecture
-# endif
-# ifdef i386
-# undef i386
-# define i386Architecture
-# endif
-# undef sun
-# define SunArchitecture
-#endif /* sun */
-
-#ifdef hpux
-# define MacroIncludeFile <hp.cf>
-# define MacroFile hp.cf
-# undef hpux
-# define HPArchitecture
-#endif /* hpux */
-
-#ifdef sco
-# define MacroIncludeFile <sco5.cf>
-# define MacroFile sco5.cf
-# undef sco
-# undef USL
-# undef SYSV
-# undef i386
-# undef SCO
-# undef SVR4
-# define i386Architecture
-# define SCOArchitecture
-# define i386SVR3Architecture
-# define SVR3Architecture
-# define i386ScoArchitecture
-# define i386Sco325Architecture
-#endif /* sco - SCO Open Server 5 */
-
-#ifdef USL
-# define MacroIncludeFile <usl.cf>
-# define MacroFile usl.cf
-# undef USL
-# undef SVR4
-# undef i386
-# define SVR4Architecture
-# define i386Architecture
-# define USLArchitecture
-#endif /* USL */
-
-#ifdef NCR
-# define MacroIncludeFile <ncr.cf>
-# define MacroFile ncr.cf
-# undef NCR
-# undef SVR4
-# undef i386
-# define SVR4Architecture
-# define i386Architecture
-# define NCRArchitecture
-#endif /* NCR */
-
-#ifdef apollo
-# define MacroIncludeFile <apollo.cf>
-# define MacroFile apollo.cf
-# undef apollo
-# define ApolloArchitecture
-#endif /* apollo */
-
-#ifdef sony
-# define MacroIncludeFile <sony.cf>
-# define MacroFile sony.cf
-# undef sony
-# undef sony_news
-# define SonyArchitecture
-# ifdef mc68020
-# undef mc68020
-# undef mc68030
-# define Mc68020Architecture
-# endif
-# ifdef mips
-# undef mips
-# define MipsArchitecture
-# endif
-# ifdef __svr4
-# define SVR4Architecture
-# else
-# if !defined(bsd43) || defined(SYSTYPE_SYSV) || defined(_SYSTYPE_SYSV)
-# define SonySysvArchitecture
-# else
-# define SonyBsdArchitecture
-# endif
-# endif
-#endif /* sony */
-
-#ifdef M4310
-# define MacroIncludeFile <pegasus.cf>
-# define MacroFile pegasus.cf
-# undef M4310
-# define PegasusArchitecture
-#endif /* M4310 */
-
-#ifdef M4330
-# define MacroIncludeFile <m4330.cf>
-# define MacroFile m4330.cf
-# undef M4330
-# define M4330Architecture
-#endif /* M4330 */
-
-#ifdef macII
-# define MacroIncludeFile <macII.cf>
-# define MacroFile macII.cf
-# undef macII
-# define MacIIArchitecture
-#endif /* macII */
-
-#ifdef _CRAY
-# define MacroIncludeFile <cray.cf>
-# define MacroFile cray.cf
-# undef cray
-# undef CRAY
-# undef CRAY1
-# undef CRAY2
-# undef YMP
-# define CrayArchitecture
-#endif /* _CRAY */
-
-#ifdef sgi
-# define MacroIncludeFile <sgi.cf>
-# define MacroFile sgi.cf
-# undef sgi
-# define SGIArchitecture
-# undef mips
-# undef __mips
-# define MipsArchitecture
-# ifdef _SVR4
-# undef _SVR4
-# define SVR4Architecture
-# endif
-# ifdef _SYSTYPE_SVR4
-# undef _SYSTYPE_SVR4
-# define SVR4Architecture
-# endif
-#endif /* sgi */
-
-#ifdef stellar
-# define MacroIncludeFile <stellar.cf>
-# define MacroFile stellar.cf
-# undef stellar
-# define StellarArchitecture
-#endif /* stellar */
-
-#if defined(ibm) || defined(_IBMR2) || defined(ibm032) || defined(aix)
-# define MacroIncludeFile <ibm.cf>
-# define MacroFile ibm.cf
-# ifdef ibm
-# undef ibm
-# endif
-# define IBMArchitecture
-# ifdef i386
-# undef i386
-# define PS2Architecture
-# endif
-# ifdef ibm032
-# undef ibm032
-# define RtArchitecture
-# endif
-# ifdef aix
-# undef aix
-# define AIXArchitecture
-# endif
-# ifdef _IBMR2
-# undef _IBMR2
-# define RsArchitecture
-# endif
-#endif /* ibm */
-
-#ifdef luna
-# undef luna
-# define MacroIncludeFile <luna.cf>
-# define MacroFile luna.cf
-# define LunaArchitecture
-# ifdef mc68000
-# undef mc68000
-# define Mc68000Architecture
-# else
-# undef mc88000
-# define Mc88000Architecture
-# endif
-#endif /* luna */
-
-#ifdef Mips
-# define MacroIncludeFile <Mips.cf>
-# define MacroFile Mips.cf
-# undef Mips
-# undef mips
-# if defined(SYSTYPE_BSD43) || defined(BSD) || defined(BSD43)
-# define MipsBsdArchitecture
-# else /* BSD */
-# define MipsSysvArchitecture
-# endif /* BSD */
-#endif /* Mips */
-
-#ifdef MOTOROLA
-# define MacroIncludeFile <moto.cf>
-# define MacroFile moto.cf
-# undef MOTOROLA
-# ifdef SYSV
-# define MotoR3Architecture
-# endif
-# ifdef SVR4
-# define MotoR4Architecture
-# endif
-#endif /* MOTOROLA */
-
-#if defined(SVR4) && !defined(DGUX)
-# ifdef i386
-# define i386Architecture
-# undef i386
-# endif
-# ifdef PC98
-# define PANIX98Architecture
-# undef PC98
-# endif
-# define SVR4Architecture
-# define MacroIncludeFile <svr4.cf>
-# define MacroFile svr4.cf
-# undef SVR4
-#endif /* SVR4 */
-
-#ifdef SYSV
-# ifdef i386
-# undef i386
-# ifdef ISC
-# define i386Architecture
-# define i386SVR3Architecture
-# define MacroIncludeFile <isc.cf>
-# define MacroFile isc.cf
-# define i386IscArchitecture
-# undef ISC
-# ifdef ISC202
-# define IscVersion 202
-# undef ISC202
-# else
-# ifdef ISC30
-# define IscVersion 300
-# undef ISC30
-# else
-# ifdef ISC40
-# define IscVersion 400
-# undef ISC40
-# else
-# define IscVersion 221
-# endif /* ISC40 */
-# endif /* ISC30 */
-# endif /* ISC202 */
-# endif /* ISC */
-# ifndef MacroFile
-# define i386SVR3Architecture
-# define MacroIncludeFile <x386.cf>
-# define MacroFile x386.cf
-# endif /* MacroFile */
-# endif /* i386 */
-#endif /* SYSV */
-
-/* SYSV386 is here for backward compatibility only */
-#ifdef SYSV386
-# undef i386
-# ifdef SVR4
-# define i386Architecture
-# define SVR4Architecture
-# define i386SVR4Architecture
-# define MacroIncludeFile <svr4.cf>
-# define MacroFile svr4.cf
-# undef SVR4
-# else /* ! SVR4 */
-# ifdef ISC
-# define i386Architecture
-# define i386SVR3Architecture
-# define MacroIncludeFile <isc.cf>
-# define MacroFile isc.cf
-# define i386IscArchitecture
-# undef ISC
-# ifdef ISC202
-# define IscVersion 202
-# undef ISC202
-# else
-# ifdef ISC30
-# define IscVersion 300
-# undef ISC30
-# else
-# ifdef ISC40
-# define IscVersion 400
-# undef ISC40
-# else
-# define IscVersion 221
-# endif /* ISC40 */
-# endif /* ISC30 */
-# endif /* ISC202 */
-# endif /* ISC */
-# ifndef MacroFile
-# define i386SVR3Architecture
-# define MacroIncludeFile <x386.cf>
-# define MacroFile x386.cf
-# endif /* MacroFile */
-# endif /* ! SVR4 */
-#endif /* SYSV386 */
-
-#ifdef DGUX
-# define i386Architecture
-# define SVR4Architecture
-# define MacroIncludeFile <DGUX.cf>
-# define MacroFile DGUX.cf
-# undef DGUX
-# define DguxArchitecture
-#endif /* DGUX */
-
-#ifdef __convex__
-# define MacroIncludeFile <convex.cf>
-# define MacroFile convex.cf
-# ifdef convex
-# undef convex
-# endif
-# define ConvexArchitecture
-#endif /* _convex_ */
-
-#ifdef __osf__
-# define MacroIncludeFile <osf1.cf>
-# define MacroFile osf1.cf
-# define OSF1Architecture
-# undef __osf__
-# ifdef __mips__
-# undef __mips__
-# define MipsArchitecture
-# define MipselArchitecture
-# endif
-# ifdef __alpha
-# undef __alpha
-# define AlphaArchitecture
-# endif
-#endif /* __osf__ */
-
-#ifdef Oki
-# define MacroIncludeFile <Oki.cf>
-# define MacroFile Oki.cf
-# undef Oki
-# define i860SVR4Architecture
-# define SVR4Architecture
-# undef SVR4
-#endif /* Oki */
-
-#ifdef WIN32
-# define MacroIncludeFile <Win32.cf>
-# define MacroFile Win32.cf
-# define Win32Architecture
-#endif /* WIN32 */
-
-#ifdef linux
-# define MacroIncludeFile <linux.cf>
-# define MacroFile linux.cf
-# undef linux
-# define LinuxArchitecture
-# ifdef i386
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef i386
-XCOMM Keep cpp from replacing path elements containing i486/i586/i686
-# ifdef i486
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef i486
-# endif
-# ifdef i586
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef i586
-# endif
-# ifdef i686
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef i686
-# endif
-# ifdef k6
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef k6
-# endif
-# endif /* k6 */
-# ifdef __i386__
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef __i386__
-# endif /* __i386__ */
-# ifdef __i486__
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef __i486__
-# endif /* __i486__ */
-# ifdef __i586__
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef __i586__
-# endif /* __i586__ */
-# ifdef __i686__
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef __i686__
-# endif /* __i686__ */
-# ifdef __k6__
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef __k6__
-# endif /* __k6__ */
-# ifdef __i386
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef __i386
-# endif /* __i386 */
-# ifdef __i486
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef __i486
-# endif /* __i486 */
-# ifdef __i586
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef __i586
-# endif /* __i586 */
-# ifdef __i686
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef __i686
-# endif /* __i686 */
-# ifdef __k6
-# ifndef i386Architecture
-# define i386Architecture
-# endif
-# undef __k6
-# endif /* __k6 */
-# ifdef __s390__
-# define s390Architecture
-# undef __s390__
-# endif /* s390 */
-# ifdef __alpha
-# define AlphaArchitecture
-# undef __alpha
-# endif /* __alpha */
-# ifdef __alpha__
-# ifndef AlphaArchitecture
-# define AlphaArchitecture
-# endif
-# undef __alpha__
-# endif /* __alpha__ */
-# ifdef __arm__
-# define Arm32Architecture
-# undef arm
-# undef __arm
-# undef __arm__
-# endif
-# ifdef mc68000
-# define Mc68020Architecture
-# undef mc68000
-# endif /* mc68000 */
-# ifdef powerpc
-# define PpcArchitecture
-# undef powerpc
-# endif
-# ifdef __powerpc__
-# ifndef PpcArchitecture
-# define PpcArchitecture
-# endif
-# undef __powerpc__
-# endif
-# ifdef sparc
-# define SparcArchitecture
-# undef sparc
-# endif
-# ifdef __sparc__
-# ifndef SparcArchitecture
-# define SparcArchitecture
-# endif
-# undef __sparc__
-# endif
-# ifdef x86_64
-# define x86_64Architecture
-# undef x86_64
-# endif
-# ifdef __x86_64__
-# ifndef x86_64Architecture
-# define x86_64Architecture
-# endif
-# undef __x86_64__
-# endif
-# ifdef ia64
-# define ia64Architecture
-# undef ia64
-# endif
-# ifdef __ia64__
-# ifndef ia64Architecture
-# define ia64Architecture
-# endif
-# undef __ia64__
-# endif
-# if defined(mips) || defined(__mips__)
-# define MipsArchitecture
-# undef mips
-# undef __mips__
-# if defined(MIPSEL) || defined(_MIPSEL)
-# define MipselArchitecture
-# endif
-# undef MIPSEL
-# undef _MIPSEL
-# endif
-# ifdef __hppa__
-# ifndef HPArchitecture
-# define HPArchitecture
-# endif
-# undef __hppa__
-# endif /* __hppa__ */
-# ifdef __sh__
-# ifndef SuperHArchitecture
-# define SuperHArchitecture
-# endif
-# ifdef __BIG_ENDIAN__
-# ifndef SuperHebArchitecture
-# define SuperHebArchitecture
-# endif
-# endif
-# undef __sh__
-# endif /* __sh__ */
-# if defined(__SH3__) || defined(__sh3__)
-# ifndef SuperH3Architecture
-# define SuperH3Architecture
-# endif
-# undef __SH3__
-# undef __sh3__
-# endif /* __SH3__ or __sh3__ */
-# ifdef __SH4__
-# ifdef __SH4_NOFPU__
-# ifndef SuperH4NOFPUArchitecture
-# define SuperH4NOFPUArchitecture
-# endif
-# undef __SH4_NOFPU__
-# else
-# ifndef SuperH4Architecture
-# define SuperH4Architecture
-# endif
-# endif
-# undef __SH4__
-# endif /* __SH4__ */
-XCOMM for compatibility with 3.3.x
-# ifdef PpcArchitecture
-# define PowerPCArchitecture
-# endif
-#endif /* linux */
-
-#if (defined(__Lynx__) || defined(Lynx)) && (defined(i386) || defined(__i386__) || defined(__x86__) || defined(__powerpc__) || defined(__sparc__) || defined(sparc))
-# define MacroIncludeFile <lynx.cf>
-# define MacroFile lynx.cf
-# define LynxOSArchitecture
-# undef __Lynx__
-# undef Lynx
-# undef lynx
-# if defined(i386) || defined(__i386__) || defined(__x86__)
-# define i386Architecture
-# undef i386
-# undef __i386__
-# undef __x86__
-# endif
-# ifdef __powerpc__
-# define PpcArchitecture
-# undef __powerpc__
-# endif
-# if defined(sparc) || defined(__sparc__)
-# define SparcArchitecture
-# undef sparc
-# undef __sparc__
-# endif
-/* for compatibility with 3.3.x */
-# ifdef PpcArchitecture
-# define PowerPCArchitecture
-# endif
-#endif /* LynxOS AT/PPC/microSPARC */
-
-#ifdef __uxp__
-# define MacroIncludeFile <fujitsu.cf>
-# define MacroFile fujitsu.cf
-# define FujitsuArchitecture
-# undef __uxp__
-# define UXPArchitecture
-# define SVR4Architecture
-# ifdef sparc
-# undef sparc
-# define SparcArchitecture
-# endif
-#endif /* __uxp__ */
-
-#ifdef __sxg__
-# define MacroIncludeFile <fujitsu.cf>
-# define MacroFile fujitsu.cf
-# define FujitsuArchitecture
-# undef __sxg__
-# define mc68000Architecture
-#endif /* __sxg__ */
-
-#ifdef _SEQUENT_
-/* undefine assignments resulting from -DSVR4 */
-# undef MacroIncludeFile
-# define MacroIncludeFile <sequent.cf>
-# undef MacroFile
-# define MacroFile sequent.cf
-# undef _SEQUENT_
-# define DynixPtxArchitecture
-# define SequentArchitecture
-#endif
-
-#if defined(_nec_ews_svr4) || defined(nec_ews_svr4) || defined(nec_ews_svr2) || defined(SX) || defined(_nec_up) || defined(_nec_ft) || defined(PC_UX)
-# ifdef nec
-# undef nec
-# endif
-# define MacroIncludeFile <nec.cf>
-# define MacroFile nec.cf
-# define NecArchitecture
-#endif
-
-#ifdef minix
-#define MacroIncludeFile <minix.cf>
-#define MacroFile minix.cf
-#undef minix
-#define MinixArchitecture
-#define i386Architecture
-#endif /* minix */
-
-#ifdef MACH
-#ifdef __GNU__
-#define MacroIncludeFile <gnu.cf>
-#define MacroFile gnu.cf
-#define GNUMachArchitecture
-#else
-#define MacroIncludeFile <mach.cf>
-#define MacroFile mach.cf
-#endif
-#undef MACH
-#ifdef i386
-#define i386MachArchitecture
-#define i386Architecture
-#endif /* i386 */
-#undef i386
-#endif /* MACH */
-
-/* On NetBSD, `unix' is not defined, and cpp emits a warning every time
- * it sees a test using the `unix' symbol */
-#if !defined(NetBSDArchitecture) || (defined(NetBSDArchitecture) && DefaultOSMajorVersion == 1 && DefaultOSMinorVersion <= 3)
-#ifdef unix
-#undef unix
-#endif
-#endif
-
-#ifdef emxos2
-#define MacroIncludeFile <os2.cf>
-#define MacroFile os2.cf
-#define OS2Architecture
-#define i386Architecture
-#endif /* emxos2 */
-
-#if defined(__QNX__) && !defined(__QNXNTO__)
-#define MacroIncludeFile <QNX4.cf>
-#define MacroFile QNX4.cf
-#define QNX4Architecture
-#define i386Architecture
-#endif /* QNX4 */
-
-#ifdef __QNXNTO__
-#define MacroIncludeFile <nto.cf>
-#define MacroFile nto.cf
-#define NTOArchitecture
-#ifdef PPC
-# define PPCArchitecture
-# undef PPC
-#else
-#ifdef MIPS
-# define mipsArchitecture
-# undef MIPS
-#else
-#ifdef i386
-# define i386Architecture
-# undef i386
-#endif
-#endif
-#endif
-#endif /* QNX/Neutrino */
-
-#ifdef SparcArchitecture
-# if defined(__sparc_v9) || defined(__arch64__)
-# define Sparc64Architecture
-# endif
-#endif
-
-#ifndef MacroIncludeFile
-XCOMM WARNING: Imake.cf not configured; guessing at definitions!!!
-XCOMM This might mean that BOOTSTRAPCFLAGS was not set when building imake.
-#define MacroIncludeFile <generic.cf>
-#define MacroFile generic.cf
-#endif
+++ /dev/null
-XCOMM ---------------------------------------------------------------------
-XCOMM Imake rules for building libraries, programs, scripts, and data files
-XCOMM rules: $TOG: Imake.rules /main/222 1997/07/17 20:04:40 kaleb $
-XCOMM rules: $XFree86: xc/config/cf/Imake.rules,v 3.33.2.7 1998/02/06 09:02:17 dawes Exp $
-
-/*
- * MACHINE-INDEPENDENT RULES; DO NOT MODIFY
- *
- * Warning, when defining rules: make sure you do not include both a trailing
- * backslash and double ampersand backslash or else you will get an extra
- * backslash in the Makefile.
- *
- * The following macros are defined for the various templates and Imakefiles
- * (for a list of the applicable make variables, see the template files):
- *
- * Concat (a,b)
- * Concat3 (a,b,c)
- * Concat4 (a,b,c,d)
- * _Use (a,b)
- * _UseCat (a,b,c)
- * _MUse (a,b)
- * _MUseCat (a,b,c)
- * ProgramTargetName (target)
- * RunProgram (progvar,options)
- * RunProgramWithSetup (setup,progvar,options)
- * RemoveFile (file)
- * RemoveFiles (files)
- * CenterLoadTarget (target,srclist,libs,defines)
- * CenterProgramTarget (program,srclist,objlist,locallibs,syslibs)
- * SentinelLinkTarget (step,program,linklist)
- * SentinelProgramTarget (program,deplist,linklist)
- * SentinelCplusplusProgramTarget (program,deplist,linklist)
- * PurifyLinkTarget (step,program,linklist)
- * PurifyProgramTarget (program,deplist,linklist)
- * PurifyCplusplusProgramTarget (program,deplist,linklist)
- * ProofLinkTarget (step,program,linklist)
- * ProofProgramTarget (program,deplist,linklist)
- * ProofCplusplusProgramTarget (program,deplist,linklist)
- * ProofCleanTarget ()
- * RemoveTargetProgram (program)
- * MakeDir (dir)
- * BuildIncludesTop (srclist)
- * BuildIncludes (srclist,dstsubdir,dstupdir)
- * LinkRule (program,options,objects,libraries)
- * HostLinkRule (program,options,objects,libraries)
- * NoCmpScript (target)
- * NoConfigRec (target)
- * NormalProgramTarget (program,objects,deplibs,locallibs,syslibs)
- * SetUIDProgramTarget (program,objects,deplibs,locallibs,syslibs)
- * SingleProgramTarget (program,objects,locallibs,syslibs)
- * SimpleProgramTarget (program)
- * ComplexProgramTarget (program)
- * ComplexProgramTarget_1 (program,locallib,syslib)
- * ComplexProgramTarget_2 (program,locallib,syslib)
- * ComplexProgramTarget_3 (program,locallib,syslib)
- * ServerTargetWithFlags (server,subdirs,objects,libs,syslibs,flags)
- * ServerTarget (server,subdirs,objects,libs,syslibs)
- * MoveToBakFile (file)
- * RMoveToBakFile (file)
- * RanLibrary (args)
- * LibraryTargetName (libname)
- * LibraryTargetNameSuffix (libname,suffix)
- * InstallNamedTarget (step,srcname,flags,dest,dstname)
- * InstallTarget (step,file,flags,dest)
- * InstallLibrary (libname,dest)
- * MergeIntoInstalledLibrary (tolib,fromlib)
- * InstallLibraryAlias (libname,alias,dest)
- * InstallLintLibrary (libname,dest)
- * InstallManPageLong (file,destdir,dest)
- * InstallManPage (file,destdir)
- * InstallManPageAliases (file,destdir,aliases)
- * ManKeywordsTarget (manpath)
- * InstallNamedNonExec (srcname,dstname,dest)
- * InstallNonExecFile (file,dest)
- * InstallNonExecFileNoClobber (file,dest)
- * InstallNonExec (file,dest)
- * InstallProgramWithFlags (program,dest,flags)
- * InstallProgram (program,dest)
- * InstallScript (program,dest)
- * InstallNamedProg (srcname,dstname,dest)
- * InstallNamedProgNoClobber (srcname,dstname,dest)
- * MakeFlagsToShellFlags (makeflags,shellcmd)
- * MakeNamedTargetSubdir (dir,flags,subname)
- * LinkFileList (step,list,dir,sub)
- * LinkVarDirectory (mdir,cdir,rdir,ldir)
- * InstallMultipleDestFlags (step,list,dest,flags)
- * InstallMultipleDest (step,list,dest)
- * InstallMultiple (list,dest)
- * InstallMultipleFlags (list,dest,flags)
- * InstallMultipleMan (list,dest)
- * DependDependency ()
- * DependTarget ()
- * DependTarget3 (srcs1,srcs2,srcs3)
- * CleanTarget ()
- * TagsTarget ()
- * ImakeDependency (target)
- * BuildMakefileTarget (notused,imakeflags)
- * MakefileTarget ()
- * LibMkdir (dir)
- * LibCleanDir (dir)
- * LintLibReferences (varname,libname,libsource)
- * UnsharedLibReferences (varname,libname,libsource)
- * ProjectUnsharedLibReferences (varname,libname,libsource,buildlibdir)
- * SharedLibDependencies (libname,libsource,revname)
- * SharedDSLibDependencies (libname,libsource,revname)
- * SharedLibReferences (varname,libname,libsource,revname,rev)
- * SharedDSLibReferences (varname,libname,libsource,revname,rev)
- * ObjectCompile (options)
- * NormalLibObjCompile (options)
- * NormalSharedLibObjCompile (options)
- * LibObjCompile (dir,options)
- * DebuggedLibObjCompile (options)
- * ProfiledLibObjCompile (options)
- * SharedLibObjCompile (options)
- * NormalLibraryObjectRule ()
- * NormalFortranObjectRule ()
- * ObjectFromSpecialSource (dst,src,flags)
- * SpecialObjectRule (objs,depends,options)
- * SpecialCObjectRule (basename,depends,options)
- * LexFile (file)
- * YaccFile (file,flags)
- * YaccFileNoFlags (file)
- * MakeLibrary (libname,objlist)
- * NormalLibraryTarget (libname,objlist)
- * NormalLibraryTarget2 (libname,objlist1,objlist2)
- * NormalLibraryTarget3 (libname,objlist1,objlist2,objlist3)
- * NormalDepLibraryTarget (libname,deplist,objlist)
- * UnsharedLibraryTarget (libname,objlist,down,up)
- * UnsharedLibraryTarget3 (libname,objlist1,objlist2,objlist3,down,up)
- * SubdirLibraryRule (objlist)
- * ProfiledLibraryTarget (libname,objlist)
- * DebuggedLibraryTarget (libname,objlist)
- * AliasedLibraryTarget (libname,alias)
- * NormalRelocatableTarget (objname,objlist)
- * ProfiledRelocatableTarget (objname,objlist)
- * DebuggedRelocatableTarget (objname,objlist)
- * LintLibraryTarget (libname,srclist)
- * NormalLintTarget (srclist)
- * LintTarget ()
- * LinkSourceFile (src,dir)
- * LinkFile (tofile,fromfile)
- * MakeSubincludesForBuild (step,dir,srclist)
- * LangNamedTargetSubdirs (lang,name,dirs,verb,flags,subname)
- * LangNamedMakeSubdirs (lang,name,dirs)
- * LangMakeSubdirs (lang,dirs)
- * NamedTargetSubdirs (name,dirs,verb,flags,subname)
- * NamedMakeSubdirs (name,dirs)
- * MakeSubdirs (dirs)
- * DependSubdirs (dirs)
- * ForceSubdirs (dirs)
- * InstallSubdirs (dirs)
- * InstallManSubdirs (dirs)
- * IncludesSubdirs (dirs)
- * NamedCleanSubdirs (name,dirs)
- * CleanSubdirs (dirs)
- * NamedTagSubdirs (name,dirs)
- * TagSubdirs (dirs)
- * MakeLintSubdirs (dirs,target,subtarget)
- * LintSubdirs (dirs)
- * MakeLintLibSubdirs (dirs)
- * MakeMakeSubdirs (dirs,target)
- * MakefileSubdirs (dirs)
- * CppScriptTarget (dst,src,defs,deplist)
- * MakeScriptFromCpp (name,defs)
- * CppFileTarget (dst,src,defs,deplist)
- * CppSourceFile (dst,src,defs,deplist)
- * MakeDirectories (step,dirs)
- * AllTarget (depends)
- * StaticLibrary (libpath,libname)
- * MakeMutex (targets)
- *
- *
- * The following are in specific <os>Lib.rules:
- *
- * SharedLibraryTarget (libname,rev,solist,down,up)
- * SharedLibraryDataTarget (libname,rev,salist)
- * InstallSharedLibrary (libname,rev,dest)
- * InstallSharedLibraryData (libname,rev,dest)
- *
- */
-
-#define NullParameter
-
-/* if [ -d ] or [ ! -d ] causes make to fail, define this as - */
-#ifndef DirFailPrefix
-#define DirFailPrefix
-#endif
-
-/*
- * NoCmpScript - suppress clearmake build script comparison.
- */
-#ifndef NoCmpScript
-#if HasClearmake
-#define NoCmpScript(targ) @@\
-XCOMM special target for clearmake @@\
-.NO_CMP_SCRIPT: targ
-#else
-#define NoCmpScript(targ) /**/
-#endif
-#endif
-
-/*
- * NoConfigRec - suppress using clearmake configuration records.
- */
-#ifndef NoConfigRec
-#if HasClearmake
-#define NoConfigRec(targ) @@\
-XCOMM special target for clearmake @@\
-.NO_CONFIG_REC: targ
-#else
-#define NoConfigRec(targ) /**/
-#endif
-#endif
-
-/*
- * Concat - concatenates two strings.
- */
-#ifndef Concat
-#if (__STDC__ && !defined(UnixCpp)) || defined(AnsiCpp)
-#define Concat(a,b)a##b
-#else
-#define Concat(a,b)a/**/b
-#endif
-#endif
-
-/*
- * Concat3 - concatenates three strings.
- */
-#ifndef Concat3
-#if (__STDC__ && !defined(UnixCpp)) || defined(AnsiCpp)
-#define Concat3(a,b,c)a##b##c
-#else
-#define Concat3(a,b,c)a/**/b/**/c
-#endif
-#endif
-
-/*
- * Concat4 - concatenates four strings.
- */
-#ifndef Concat4
-#if (__STDC__ && !defined(UnixCpp)) || defined(AnsiCpp)
-#define Concat4(a,b,c,d)a##b##c##d
-#else
-#define Concat4(a,b,c,d)a/**/b/**/c/**/d
-#endif
-#endif
-
-/*
- * _XUse - makes a choice based on UseInstalledX11.
- */
-#ifndef _XUse
-# if defined(UseInstalled) || UseInstalledX11
-# define _XUse(a,b) a
-# else
-# define _XUse(a,b) b
-# endif
-#endif /* _XUse */
-
-/*
- * _Use - makes a choice based on UseInstalled.
- */
-#ifndef _Use
-# define _Use _XUse
-#endif /* _Use */
-
-/*
- * _XUseCat - combination of _XUse and Concat.
- * exists to avoid problems with some preprocessors
- */
-#ifndef _XUseCat
-# if (__STDC__ && !defined(UnixCpp)) || defined(AnsiCpp)
-# if defined(UseInstalled) || UseInstalledX11
-# define _XUseCat(a,b,c) a##c
-# else
-# define _XUseCat(a,b,c) b##c
-# endif
-# else
-# if defined(UseInstalled) || UseInstalledX11
-# define _XUseCat(a,b,c) a/**/c
-# else
-# define _XUseCat(a,b,c) b/**/c
-# endif
-# endif
-#endif /* _XUseCat */
-
-/*
- * _UseCat - combination of _Use and Concat.
- * exists to avoid problems with some preprocessors
- */
-#ifndef _UseCat
-# define _UseCat _XUseCat
-#endif /* _UseCat */
-
-#ifndef ProgramTargetName
-#define ProgramTargetName(target)target
-#endif
-
-#ifndef RunProgram
-#define RunProgram(progvar,options) $(progvar) options
-#endif
-
-#ifndef RunProgramWithSetup
-#define RunProgramWithSetup(setup,progvar,options) setup $(progvar) options
-#endif
-
-#ifndef RemoveFile
-#define RemoveFile(file) $(RM) file
-#endif /* RemoveFile */
-
-#ifndef RemoveFiles
-#define RemoveFiles(files) $(RM) files
-#endif /* RemoveFiles */
-
-/*
- * CenterLoadTarget - generate rules to load files into CodeCenter
- */
-#ifndef CenterLoadTarget
-#if HasCodeCenter
-#define CenterLoadTarget(target,srclist,libs,defines) @@\
-ProgramTargetName(target):: srclist @@\
- XCOMM load defines srclist libs
-#else
-#define CenterLoadTarget(target,srclist,libs,defines) /**/
-#endif
-#endif /* CenterLoadTarget */
-
-/*
- * CenterProgramTarget - generate rules to make CodeCenter read in sources
- * and objects.
- */
-#ifndef CenterProgramTarget
-#define CenterProgramTarget(program,srclist,objlist,locallibs,syslibs) @@\
-CenterLoadTarget(Concat(debug_,program),srclist,$(EXTRA_LDOPTIONS) $(LOCAL_LDFLAGS) $(LDPRELIBS) locallibs $(LDLIBS) syslibs,$(ALLDEFINES)) @@\
- @@\
-CenterLoadTarget(Concat(odebug_,program),objlist,$(EXTRA_LDOPTIONS) $(LOCAL_LDFLAGS) $(LDPRELIBS) locallibs $(LDLIBS) syslibs,$(ALLDEFINES))
-#endif /* CenterProgramTarget */
-
-#ifndef SentinelLinkTarget
-#if HasSentinel
-#define SentinelLinkTarget(step,program,linklist) @@\
-ProgramTargetName(step.sentinel): @@\
- RemoveTargetProgram($@) @@\
- $(CCENVSETUP) $(SENTINEL) $(SENTINELOPTIONS) $(CC) -o program.sentinel $(LDOPTIONS) linklist $(EXTRA_LOAD_FLAGS)
-#else
-#define SentinelLinkTarget(step,program,linklist) /**/
-#endif
-#endif /* SentinelLinkTarget */
-
-/*
- * SentinelProgramTarget - generate rules to make Sentinel image
- */
-#ifndef SentinelProgramTarget
-#if HasSentinel
-#define SentinelProgramTarget(program,deplist,linklist) @@\
-ProgramTargetName(program.sentinel): deplist @@\
- RemoveTargetProgram($@) @@\
- $(CCENVSETUP) $(SENTINEL) $(SENTINELOPTIONS) $(CC) -o $@ $(LDOPTIONS) linklist $(EXTRA_LOAD_FLAGS) @@\
- @@\
-clean clean.sentinel:: @@\
- RemoveFile(program.sentinel)
-#else
-#define SentinelProgramTarget(program,deplist,linklist) /**/
-#endif
-#endif /* SentinelProgramTarget */
-
-/*
- * SentinelCplusplusProgramTarget - generate rules to make Sentinel image
- */
-#ifndef SentinelCplusplusProgramTarget
-#if HasSentinel
-#define SentinelCplusplusProgramTarget(program,deplist,linklist) @@\
-ProgramTargetName(program.sentinel): deplist @@\
- RemoveTargetProgram($@) @@\
- $(CXXENVSETUP) $(SENTINEL) $(SENTINELOPTIONS) $(CXX) -o $@ $(CXXLDOPTIONS) linklist $(EXTRA_LOAD_FLAGS) @@\
- @@\
-clean clean.sentinel:: @@\
- RemoveFile(program.sentinel)
-#else
-#define SentinelCplusplusProgramTarget(program,deplist,linklist) /**/
-#endif
-#endif /* SentinelCplusplusProgramTarget */
-
-#ifndef PurifyLinkTarget
-#if HasPurify
-#define PurifyLinkTarget(step,program,linklist) @@\
-ProgramTargetName(step.pure): @@\
- RemoveTargetProgram($@) @@\
- $(CCENVSETUP) $(PURIFY) $(PURIFYOPTIONS) $(CC) -o program.pure $(LDOPTIONS) linklist $(EXTRA_LOAD_FLAGS)
-#else
-#define PurifyLinkTarget(step,program,linklist) /**/
-#endif
-#endif /* PurifyLinkTarget */
-
-/*
- * PurifyProgramTarget - generate rules to make Purify'ed image
- */
-#ifndef PurifyProgramTarget
-#if HasPurify
-#define PurifyProgramTarget(program,deplist,linklist) @@\
-ProgramTargetName(program.pure): deplist @@\
- RemoveTargetProgram($@) @@\
- $(CCENVSETUP) $(PURIFY) $(PURIFYOPTIONS) $(CC) -o $@ $(LDOPTIONS) linklist $(EXTRA_LOAD_FLAGS) @@\
- @@\
-clean clean.pure:: @@\
- RemoveFile(program.pure)
-#else
-#define PurifyProgramTarget(program,deplist,linklist) /**/
-#endif
-#endif /* PurifyProgramTarget */
-
-/*
- * PurifyCplusplusProgramTarget - generate rules to make Purify'ed image
- */
-#ifndef PurifyCplusplusProgramTarget
-#if HasPurify
-#define PurifyCplusplusProgramTarget(program,deplist,linklist) @@\
-ProgramTargetName(program.pure): deplist @@\
- RemoveTargetProgram($@) @@\
- $(CXXENVSETUP) $(PURIFY) $(PURIFYOPTIONS) $(CXX) -o $@ $(CXXLDOPTIONS) linklist $(EXTRA_LOAD_FLAGS) @@\
- @@\
-clean clean.pure:: @@\
- RemoveFile(program.pure)
-#else
-#define PurifyCplusplusProgramTarget(program,deplist,linklist) /**/
-#endif
-#endif /* PurifyCplusplusProgramTarget */
-
-#ifndef ProofLinkTarget
-#if HasTestCenter
-#define ProofLinkTarget(step,program,linklist) @@\
-ProgramTargetName(step.tc): @@\
- RemoveTargetProgram($@) @@\
- $(CCENVSETUP) $(PROOF) $(PROOFOPTIONS) $(CC) -o program.tc $(LDOPTIONS) linklist $(EXTRA_LOAD_FLAGS)
-#else
-#define ProofLinkTarget(step,program,linklist) /**/
-#endif
-#endif /* ProofLinkTarget */
-
-/*
- * ProofProgramTarget - generate rules to make Proof'ed image
- */
-#ifndef ProofProgramTarget
-#if HasTestCenter
-#define ProofProgramTarget(program,deplist,linklist) @@\
-ProgramTargetName(program.tc): deplist @@\
- RemoveTargetProgram($@) @@\
- $(CCENVSETUP) $(PROOF) $(PROOFOPTIONS) $(CC) -o $@ $(LDOPTIONS) linklist $(EXTRA_LOAD_FLAGS) @@\
- @@\
-clean clean.tc:: @@\
- RemoveFiles(program.tc program.tc.*.*)
-#else
-#define ProofProgramTarget(program,deplist,linklist) /**/
-#endif
-#endif /* ProofProgramTarget */
-
-/*
- * ProofCplusplusProgramTarget - generate rules to make Proof'ed image
- */
-#ifndef ProofCplusplusProgramTarget
-#if HasTestCenter
-#define ProofCplusplusProgramTarget(program,deplist,linklist) @@\
-ProgramTargetName(program.tc): deplist @@\
- RemoveTargetProgram($@) @@\
- $(CXXENVSETUP) $(PROOF) $(PROOFOPTIONS) $(CXX) -o $@ $(CXXLDOPTIONS) linklist $(EXTRA_LOAD_FLAGS) @@\
- @@\
-clean clean.tc:: @@\
- RemoveFiles(program.tc program.tc.*.*)
-#else
-#define ProofCplusplusProgramTarget(program,deplist,linklist) /**/
-#endif
-#endif /* ProofCplusplusProgramTarget */
-
-#ifndef ProofCleanTarget
-#if HasTestCenter
-#define ProofCleanTarget() @@\
-clean clean.tc:: @@\
- $(RM) -r TC.Cache
-#else
-#define ProofCleanTarget() /**/
-#endif
-#endif /* ProofCleanTarget */
-
-#ifndef RemoveTargetProgram
-#if RemoveTargetProgramByMoving
-#define RemoveTargetProgram(program) \
--if [ -f program ]; then RemoveFile(Concat(program,~)); $(MV) program Concat(program,~); fi
-#else
-#define RemoveTargetProgram(program) RemoveFile(program)
-#endif
-#endif /* RemoveTargetProgram */
-
-#ifndef MakeDir
-#define MakeDir(dir) DirFailPrefix@if [ -d dir ]; then set +x; \ @@\
- else (set -x; $(MKDIRHIER) dir); fi
-#endif /* MakeDir */
-
-#ifndef BuildIncludesTop
-#define BuildIncludesTop(srclist) @@\
-includes:: srclist @@\
- MakeDir($(BUILDINCDIR)) @@\
- @(set -x; cd $(BUILDINCDIR) && for i in srclist; do \ @@\
- RemoveFile($$i); \ @@\
- $(LN) $(BUILDINCTOP)/$(CURRENT_DIR)/$$i .; \ @@\
- done)
-#endif /* BuildIncludesTop */
-
-#ifndef BuildIncludes
-#define BuildIncludes(srclist,dstsubdir,dstupdir) @@\
-includes:: srclist @@\
- MakeDir($(BUILDINCDIR)/dstsubdir) @@\
- @(set -x; cd $(BUILDINCDIR)/dstsubdir && for i in srclist; do \ @@\
- RemoveFile($$i); \ @@\
- $(LN) $(BUILDINCTOP)/dstupdir/$(CURRENT_DIR)/$$i .; \ @@\
- done)
-#endif /* BuildIncludes */
-
-/*
- * LinkBuildBinary - export a binary from the build tree.
- */
-#ifndef LinkBuildBinary
-#define LinkBuildBinary(binary) @@\
-all:: $(BUILDBINDIR)/binary binary @@\
- @@\
-$(BUILDBINDIR)/binary: binary @@\
- RemoveFile($@) @@\
- cd $(BUILDBINDIR) && $(LN) $(BUILDBINTOP)/$(CURRENT_DIR)/binary .
-#endif /* LinkBuildBinary */
-
-#ifndef BuildInterfaces
-#define BuildInterfaces(srclist,dstsubdir,dstupdir) @@\
-interfaces:: @@\
- MakeDir($(BUILDINCDIR)/dstsubdir) @@\
- @(set -x; cd $(BUILDINCDIR)/dstsubdir && for i in srclist; do \ @@\
- RemoveFile($$i); \ @@\
- $(LN) $(BUILDINCTOP)/dstupdir/$(CURRENT_DIR)/$$i .; \ @@\
- done)
-#endif /* BuildInterfaces */
-
-/*
- * LinkRule - link a program
- */
-#ifndef LinkRule
-#define LinkRule(program,options,objects,libraries) \
-$(CCLINK) -o program options objects libraries $(EXTRA_LOAD_FLAGS)
-#endif /* LinkRule */
-
-/*
- * HostLinkRule - link a utility to be used on the build host
- * (differs from LinkRule if cross compiling)
- */
-#ifndef HostLinkRule
-#define HostLinkRule LinkRule
-#endif
-
-#ifndef CplusplusLinkRule
-#define CplusplusLinkRule(program,options,objects,libraries) \
-$(CXXLINK) -o program options objects libraries $(EXTRA_LOAD_FLAGS)
-#endif /* CplusplusLinkRule */
-
-/*
- * NormalProgramTarget - generate rules to compile and link the indicated
- * program; since it does not use any default object files, it may be used for
- * multiple programs in the same Imakefile.
- */
-#ifndef NormalProgramTarget
-#define NormalProgramTarget(program,objects,deplibs,locallibs,syslibs) @@\
-ProgramTargetName(program): objects deplibs @@\
- RemoveTargetProgram($@) @@\
- LinkRule($@,$(LDOPTIONS),objects,locallibs $(LDLIBS) syslibs) @@\
- @@\
-SentinelProgramTarget(program,objects deplibs,objects locallibs $(LDLIBS) syslibs) @@\
-PurifyProgramTarget(program,objects deplibs,objects locallibs $(LDLIBS) syslibs) @@\
-ProofProgramTarget(program,objects deplibs,objects locallibs $(LDLIBS) syslibs) @@\
- @@\
-clean:: @@\
- RemoveFile(ProgramTargetName(program))
-#endif /* NormalProgramTarget */
-
-
-/*
- * NormalCplusplusProgramTarget - Like NormalTargetProgram, but uses
- * C++ linking rules.
- */
-#ifndef NormalCplusplusProgramTarget
-#define NormalCplusplusProgramTarget(program,objects,deplibs,locallibs,syslibs) @@\
-ProgramTargetName(program): objects deplibs @@\
- RemoveTargetProgram($@) @@\
- CplusplusLinkRule($@,$(CXXLDOPTIONS),objects,locallibs $(LDLIBS) syslibs) @@\
- @@\
-SentinelCplusplusProgramTarget(program,objects deplibs,objects locallibs $(LDLIBS) syslibs) @@\
-PurifyCplusplusProgramTarget(program,objects deplibs,objects locallibs $(LDLIBS) syslibs) @@\
-ProofCplusplusProgramTarget(program,objects deplibs,objects locallibs $(LDLIBS) syslibs) @@\
- @@\
-clean:: @@\
- RemoveFile(ProgramTargetName(program))
-#endif /* NormalCplusplusProgramTarget */
-
-
-#ifndef SetUIDProgramTarget
-#define SetUIDProgramTarget NormalProgramTarget
-#endif
-
-
-/*
- * SingleProgramTarget - obsolete version of NormalProgramTarget that does
- * not have deplibs.
- */
-#ifndef SingleProgramTarget
-#define SingleProgramTarget(program,objects,locallibs,syslibs) @@\
-NormalProgramTarget(program,objects,NullParameter,locallibs,syslibs)
-#endif /* SingleProgramTarget */
-
-/*
- * SimpleProgramTarget - generate rules for compiling and linking programs
- * that only have one C source file. It should only be used in Imakefiles
- * that describe a single program.
- */
-#ifndef SimpleProgramTarget
-#define SimpleProgramTarget(program) @@\
- OBJS = program.o @@\
- SRCS = program.c @@\
- @@\
-ComplexProgramTarget(program)
-#endif /* SimpleProgramTarget */
-
-#ifndef SimpleCplusplusProgramTarget
-#define SimpleCplusplusProgramTarget(program) @@\
- OBJS = program.o @@\
- SRCS = program.CCsuf @@\
- @@\
-ComplexCplusplusProgramTarget(program)
-#endif /* SimpleCplusplusProgramTarget */
-
-#ifndef ProgramTargetHelper
-#define ProgramTargetHelper(program,srcs,objs,deplib,locallib,syslib) @@\
-ProgramTargetName(program): $(objs) $(deplib) @@\
- RemoveTargetProgram($@) @@\
- LinkRule($@,$(LDOPTIONS),$(objs),locallib $(LDLIBS) syslib) @@\
- @@\
-CenterProgramTarget(program,$(srcs),$(objs),locallib,syslib) @@\
-SentinelProgramTarget(program,$(objs) $(deplib),$(objs) locallib $(LDLIBS) syslib) @@\
-PurifyProgramTarget(program,$(objs) $(deplib),$(objs) locallib $(LDLIBS) syslib) @@\
-ProofProgramTarget(program,$(objs) $(deplib),$(objs) locallib $(LDLIBS) syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR)) @@\
-InstallManPage(program,$(MANDIR))
-#endif /* ProgramTargetHelper */
-
-#ifndef ProgramTargetHelperNoMan
-#define ProgramTargetHelperNoMan(program,srcs,objs,deplib,locallib,syslib) @@\
-ProgramTargetName(program): $(objs) $(deplib) @@\
- RemoveTargetProgram($@) @@\
- LinkRule($@,$(LDOPTIONS),$(objs),locallib $(LDLIBS) syslib) @@\
- @@\
-CenterProgramTarget(program,$(srcs),$(objs),locallib,syslib) @@\
-SentinelProgramTarget(program,$(objs) $(deplib),$(objs) locallib $(LDLIBS) syslib) @@\
-PurifyProgramTarget(program,$(objs) $(deplib),$(objs) locallib $(LDLIBS) syslib) @@\
-ProofProgramTarget(program,$(objs) $(deplib),$(objs) locallib $(LDLIBS) syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR))
-#endif /* ProgramTargetHelperNoMan */
-
-#ifndef CplusplusProgramTargetHelper
-#define CplusplusProgramTargetHelper(program,srcs,objs,deplib,locallib,syslib) @@\
-ProgramTargetName(program): $(objs) $(deplib) @@\
- RemoveTargetProgram($@) @@\
- CplusplusLinkRule($@,$(CXXLDOPTIONS),$(objs),locallib $(LDLIBS) syslib) @@\
- @@\
-CenterProgramTarget(program,$(srcs),$(objs),locallib,syslib) @@\
-SentinelCplusplusProgramTarget(program,$(objs) $(deplib),$(objs) locallib $(LDLIBS) syslib) @@\
-PurifyCplusplusProgramTarget(program,$(objs) $(deplib),$(objs) locallib $(LDLIBS) syslib) @@\
-ProofCplusplusProgramTarget(program,$(objs) $(deplib),$(objs) locallib $(LDLIBS) syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR)) @@\
-InstallManPage(program,$(MANDIR))
-#endif /* CplusplusProgramTargetHelper */
-
-/*
- * ComplexProgramTarget - generate rules for compiling and linking the
- * program specified by $(OBJS) and $(SRCS), installing the program and its
- * man page, and generating dependencies. It should only be used in
- * Imakefiles that describe a single program.
- */
-#ifndef ComplexProgramTarget
-#define ComplexProgramTarget(program) @@\
- PROGRAM = program @@\
- @@\
-AllTarget(program) @@\
- @@\
-ProgramTargetHelper(program,SRCS,OBJS,DEPLIBS,$(LOCAL_LIBRARIES),NullParameter) @@\
- @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- RemoveFile(ProgramTargetName(program))
-#endif /* ComplexProgramTarget */
-
-#ifndef ComplexCplusplusProgramTarget
-#define ComplexCplusplusProgramTarget(program) @@\
- PROGRAM = program @@\
- @@\
-AllTarget(program) @@\
- @@\
-CplusplusProgramTargetHelper(program,SRCS,OBJS,DEPLIBS,$(LOCAL_LIBRARIES),NullParameter) @@\
- @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- RemoveFile(ProgramTargetName(program))
-#endif /* ComplexCplusplusProgramTarget */
-
-/*
- * ComplexProgramTargetNoMan - generate rules for compiling and linking
- * the program specified by $(OBJS) and $(SRCS), installing the program
- * and generating dependencies. It should only be used in Imakefiles
- * that describe a single program.
- */
-#ifndef ComplexProgramTargetNoMan
-#define ComplexProgramTargetNoMan(program) @@\
- PROGRAM = program @@\
- @@\
-AllTarget(program) @@\
- @@\
-ProgramTargetHelperNoMan(program,SRCS,OBJS,DEPLIBS,$(LOCAL_LIBRARIES),NullParameter) @@\
- @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- RemoveFile(ProgramTargetName(program))
-#endif /* ComplexProgramTargetNoMan */
-
-/*
- * ComplexProgramTarget_1 - generate rules for compiling and linking the
- * program specified by $(OBJS1) and $(SRCS1), installing the program and its
- * man page, and generating dependencies for it and any programs described
- * by $(SRCS2) through $(SRCS10). It should be used to build the primary
- * program in Imakefiles that describe multiple programs.
- */
-#ifndef ComplexProgramTarget_1
-#define ComplexProgramTarget_1(program,locallib,syslib) @@\
- OBJS = $(OBJS1) $(OBJS2) $(OBJS3) $(OBJS4) $(OBJS5) \ @@\
- $(OBJS6) $(OBJS7) $(OBJS8) $(OBJS9) $(OBJS10) @@\
- SRCS = $(SRCS1) $(SRCS2) $(SRCS3) $(SRCS4) $(SRCS5) \ @@\
- $(SRCS6) $(SRCS7) $(SRCS8) $(SRCS9) $(SRCS10) @@\
- @@\
-AllTarget($(PROGRAMS)) @@\
- @@\
-ProgramTargetHelper(program,SRCS1,OBJS1,DEPLIBS1,locallib,syslib) @@\
- @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- RemoveFiles($(PROGRAMS))
-#endif /* ComplexProgramTarget_1 */
-
-#ifndef ComplexCplusplusProgramTarget_1
-#define ComplexCplusplusProgramTarget_1(program,locallib,syslib) @@\
- OBJS = $(OBJS1) $(OBJS2) $(OBJS3) $(OBJS4) $(OBJS5) \ @@\
- $(OBJS6) $(OBJS7) $(OBJS8) $(OBJS9) $(OBJS10) @@\
- SRCS = $(SRCS1) $(SRCS2) $(SRCS3) $(SRCS4) $(SRCS5) \ @@\
- $(SRCS6) $(SRCS7) $(SRCS8) $(SRCS9) $(SRCS10) @@\
- @@\
-AllTarget($(PROGRAMS)) @@\
- @@\
-CplusplusProgramTargetHelper(program,SRCS1,OBJS1,DEPLIBS1,locallib,syslib)@@\
- @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- RemoveFiles($(PROGRAMS))
-#endif /* ComplexCplusplusProgramTarget_1 */
-
-/*
- * ComplexProgramTarget_2 - generate rules for compiling and linking the
- * program specified by $(OBJS2) and $(SRCS2) and installing the program and
- * man page. It should be used to build the second program in Imakefiles
- * describing more than one program.
- */
-#ifndef ComplexProgramTarget_2
-#define ComplexProgramTarget_2(program,locallib,syslib) @@\
-ProgramTargetHelper(program,SRCS2,OBJS2,DEPLIBS2,locallib,syslib)
-#endif /* ComplexProgramTarget_2 */
-
-#ifndef ComplexCplusplusProgramTarget_2
-#define ComplexCplusplusProgramTarget_2(program,locallib,syslib) @@\
-CplusplusProgramTargetHelper(program,SRCS2,OBJS2,DEPLIBS2,locallib,syslib)
-#endif /* ComplexCplusplusProgramTarget_2 */
-
-/*
- * ComplexProgramTarget_3 - generate rules for compiling and linking the
- * program specified by $(OBJS3) and $(SRCS3) and installing the program and
- * man page. It should be used to build the third program in Imakefiles
- * describing more than one program.
- */
-#ifndef ComplexProgramTarget_3
-#define ComplexProgramTarget_3(program,locallib,syslib) @@\
-ProgramTargetHelper(program,SRCS3,OBJS3,DEPLIBS3,locallib,syslib)
-#endif /* ComplexProgramTarget_3 */
-
-#ifndef ComplexCplusplusProgramTarget_3
-#define ComplexCplusplusProgramTarget_3(program,locallib,syslib) @@\
-CplusplusProgramTargetHelper(program,SRCS3,OBJS3,DEPLIBS3,locallib,syslib)
-#endif /* ComplexCplusplusProgramTarget_3 */
-
-/*
- * ComplexProgramTarget_4 - generate rules for compiling and linking the
- * program specified by $(OBJS4) and $(SRCS4) and installing the program and
- * man page. It should be used to build the third program in Imakefiles
- * describing more than one program.
- */
-#ifndef ComplexProgramTarget_4
-#define ComplexProgramTarget_4(program,locallib,syslib) @@\
-ProgramTargetHelper(program,SRCS4,OBJS4,DEPLIBS4,locallib,syslib)
-#endif /* ComplexProgramTarget_4 */
-
-#ifndef ComplexCplusplusProgramTarget_4
-#define ComplexCplusplusProgramTarget_4(program,locallib,syslib) @@\
-CplusplusProgramTargetHelper(program,SRCS4,OBJS4,DEPLIBS4,locallib,syslib)
-#endif /* ComplexCplusplusProgramTarget_4 */
-
-/*
- * ComplexProgramTarget_5 - generate rules for compiling and linking the
- * program specified by $(OBJS5) and $(SRCS5) and installing the program and
- * man page. It should be used to build the third program in Imakefiles
- * describing more than one program.
- */
-#ifndef ComplexProgramTarget_5
-#define ComplexProgramTarget_5(program,locallib,syslib) @@\
-ProgramTargetHelper(program,SRCS5,OBJS5,DEPLIBS5,locallib,syslib)
-#endif /* ComplexProgramTarget_5 */
-
-#ifndef ComplexCplusplusProgramTarget_5
-#define ComplexCplusplusProgramTarget_5(program,locallib,syslib) @@\
-CplusplusProgramTargetHelper(program,SRCS5,OBJS5,DEPLIBS5,locallib,syslib)
-#endif /* ComplexCplusplusProgramTarget_5 */
-
-/*
- * ComplexProgramTarget_6 - generate rules for compiling and linking the
- * program specified by $(OBJS6) and $(SRCS6) and installing the program and
- * man page. It should be used to build the third program in Imakefiles
- * describing more than one program.
- */
-#ifndef ComplexProgramTarget_6
-#define ComplexProgramTarget_6(program,locallib,syslib) @@\
-ProgramTargetHelper(program,SRCS6,OBJS6,DEPLIBS6,locallib,syslib)
-#endif /* ComplexProgramTarget_6 */
-
-#ifndef ComplexCplusplusProgramTarget_6
-#define ComplexCplusplusProgramTarget_6(program,locallib,syslib) @@\
-CplusplusProgramTargetHelper(program,SRCS6,OBJS6,DEPLIBS6,locallib,syslib)
-#endif /* ComplexCplusplusProgramTarget_6 */
-
-/*
- * ComplexProgramTarget_7 - generate rules for compiling and linking the
- * program specified by $(OBJS7) and $(SRCS7) and installing the program and
- * man page. It should be used to build the third program in Imakefiles
- * describing more than one program.
- */
-#ifndef ComplexProgramTarget_7
-#define ComplexProgramTarget_7(program,locallib,syslib) @@\
-ProgramTargetHelper(program,SRCS7,OBJS7,DEPLIBS7,locallib,syslib)
-#endif /* ComplexProgramTarget_7 */
-
-#ifndef ComplexCplusplusProgramTarget_7
-#define ComplexCplusplusProgramTarget_7(program,locallib,syslib) @@\
-CplusplusProgramTargetHelper(program,SRCS7,OBJS7,DEPLIBS7,locallib,syslib)
-#endif /* ComplexCplusplusProgramTarget_7 */
-
-/*
- * ComplexProgramTarget_8 - generate rules for compiling and linking the
- * program specified by $(OBJS8) and $(SRCS8) and installing the program and
- * man page. It should be used to build the third program in Imakefiles
- * describing more than one program.
- */
-#ifndef ComplexProgramTarget_8
-#define ComplexProgramTarget_8(program,locallib,syslib) @@\
-ProgramTargetHelper(program,SRCS8,OBJS8,DEPLIBS8,locallib,syslib)
-#endif /* ComplexProgramTarget_8 */
-
-#ifndef ComplexCplusplusProgramTarget_8
-#define ComplexCplusplusProgramTarget_8(program,locallib,syslib) @@\
-CplusplusProgramTargetHelper(program,SRCS8,OBJS8,DEPLIBS8,locallib,syslib)
-#endif /* ComplexCplusplusProgramTarget_8 */
-
-/*
- * ComplexProgramTarget_9 - generate rules for compiling and linking the
- * program specified by $(OBJS9) and $(SRCS9) and installing the program and
- * man page. It should be used to build the third program in Imakefiles
- * describing more than one program.
- */
-#ifndef ComplexProgramTarget_9
-#define ComplexProgramTarget_9(program,locallib,syslib) @@\
-ProgramTargetHelper(program,SRCS9,OBJS9,DEPLIBS9,locallib,syslib)
-#endif /* ComplexProgramTarget_9 */
-
-#ifndef ComplexCplusplusProgramTarget_9
-#define ComplexCplusplusProgramTarget_9(program,locallib,syslib) @@\
-CplusplusProgramTargetHelper(program,SRCS9,OBJS9,DEPLIBS9,locallib,syslib)
-#endif /* ComplexCplusplusProgramTarget_9 */
-
-/*
- * ComplexProgramTarget_10 - generate rules for compiling and linking the
- * program specified by $(OBJS10) and $(SRCS10) and installing the program and
- * man page. It should be used to build the third program in Imakefiles
- * describing more than one program.
- */
-#ifndef ComplexProgramTarget_10
-#define ComplexProgramTarget_10(program,locallib,syslib) @@\
-ProgramTargetHelper(program,SRCS10,OBJS10,DEPLIBS10,locallib,syslib)
-#endif /* ComplexProgramTarget_10 */
-
-#ifndef ComplexCplusplusProgramTarget_10
-#define ComplexCplusplusProgramTarget_10(program,locallib,syslib) @@\
-CplusplusProgramTargetHelper(program,SRCS10,OBJS10,DEPLIBS10,locallib,syslib)
-#endif /* ComplexCplusplusProgramTarget_10 */
-
-#ifndef MoveToBakFile
-#define MoveToBakFile(file) -@if [ -f file ]; then set -x; \ @@\
- $(MV) file file.bak; else exit 0; fi
-#endif /* MoveToBakFile */
-
-#ifndef RMoveToBakFile
-#define RMoveToBakFile(file) -@if [ -f file ]; then set -x; \ @@\
- RemoveFile(file.bak); $(MV) file file.bak; \ @@\
- else exit 0; fi
-#endif /* RMoveToBakFile */
-
-/*
- * ServerTargetWithFlags - generate rules to compile, link, and relink a server
- */
-#ifndef ServerTargetWithFlags
-#define ServerTargetWithFlags(server,subdirs,objects,libs,syslibs,flags) @@\
-AllTarget(ProgramTargetName(server)) @@\
-ProgramTargetName(server): subdirs objects libs @@\
- MoveToBakFile($@) @@\
- LinkRule($@,$(LDOPTIONS),objects,libs $(LDLIBS) syslibs) @@\
- @@\
-Concat(load,server): @@\
- MoveToBakFile(ProgramTargetName(server)) @@\
- LinkRule(ProgramTargetName(server),$(LDOPTIONS),objects,libs $(LDLIBS) syslibs) @@\
- @@\
-loadX:: Concat(load,server) @@\
- @@\
-SentinelProgramTarget(server,subdirs objects libs,objects libs $(LDLIBS) syslibs) @@\
-SentinelLinkTarget(Concat(load,server),server,objects libs $(LDLIBS) syslibs) @@\
-PurifyProgramTarget(server,subdirs objects libs,objects libs $(LDLIBS) syslibs) @@\
-PurifyLinkTarget(Concat(load,server),server,objects libs $(LDLIBS) syslibs) @@\
-ProofProgramTarget(server,subdirs objects libs,objects libs $(LDLIBS) syslibs) @@\
-ProofLinkTarget(Concat(load,server),server,objects libs $(LDLIBS) syslibs) @@\
- @@\
-InstallProgramWithFlags(server,$(BINDIR),flags) @@\
- @@\
-clean:: @@\
- RemoveFile(ProgramTargetName(server))
-#endif /* ServerTargetWithFlags */
-
-/*
- * ServerTarget - rules to compile, link, and relink a normal server
- */
-#ifndef ServerTarget
-#define ServerTarget(server,subdirs,objects,libs,syslibs) @@\
-ServerTargetWithFlags(server,subdirs,objects,libs,syslibs,$(_NOOP_))
-#endif /* ServerTarget */
-
-#if DoRanlibCmd
-#define RanLibrary(args) $(RANLIB) args
-#else
-#define RanLibrary(args) $(_NULLCMD_)
-#endif
-
-#ifndef LibraryTargetName
-#define LibraryTargetName(libname)Concat(lib,libname.a)
-#endif
-
-#ifndef LibraryTargetNameSuffix
-#define LibraryTargetNameSuffix(libname,suffix)Concat3(lib,libname,suffix.a)
-#endif
-
-#ifndef InstallNamedTarget
-#define InstallNamedTarget(step,srcname,flags,dest,dstname) @@\
-step:: srcname @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) $(INSTALLFLAGS) flags srcname $(DESTDIR)dest/dstname
-#endif /* InstallNamedTarget */
-
-/*
- * InstallNamedTargetNoClobber - Like InstallNamedTarget, but doesn't
- * do the install if an installed version already exists. Useful
- * for files that might have local customizations that you don't
- * want to clobber. Config files are good candidates for this.
- */
-#ifndef InstallNamedTargetNoClobber
-#define InstallNamedTargetNoClobber(step,srcname,flags,dest,dstname) @@\
-step:: srcname @@\
- MakeDir($(DESTDIR)dest) @@\
- @if [ -f $(DESTDIR)dest/dstname ]; then \ @@\
- echo "Not overwriting existing" $(DESTDIR)dest/dstname; \ @@\
- else set -x; \ @@\
- $(INSTALL) $(INSTALLFLAGS) flags srcname $(DESTDIR)dest/dstname; fi
-#endif /* InstallNamedTargetNoClobber */
-
-#ifndef InstallTarget
-#define InstallTarget(step,file,flags,dest) @@\
-InstallNamedTarget(step,file,flags,dest,file)
-#endif /* InstallTarget */
-
-/*
- * InstallLibrary - generate rules to install the indicated library.
- */
-#ifndef InstallLibrary
-#define InstallLibrary(libname,dest) @@\
-install:: LibraryTargetName(libname) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) LibraryTargetName(libname) $(DESTDIR)dest @@\
- RanLibrary($(RANLIBINSTFLAGS) $(DESTDIR)dest/LibraryTargetName(libname))
-#endif /* InstallLibrary */
-
-
-/*
- * InstallLinkKitLibrary - rule to install Link Kit library.
- * (only used for XFree86). This is a no-op
- * rule so that Imakefiles on non-XFree86 systems
- * continue to build Makefiles correctly.
- */
-#ifndef InstallLinkKitLibrary
-#define InstallLinkKitLibrary(lib,dir)
-#endif
-
-
-/*
- * InstallLinkKitNamedLibrary - rule to install Link Kit library.
- * (only used for XFree86). This is a no-op
- * rule so that Imakefiles on non-XFree86 systems
- * continue to build Makefiles correctly.
- */
-#ifndef InstallLinkKitNamedLibrary
-#define InstallLinkKitNamedLibrary(lib,dlib,dir)
-#endif
-
-
-/*
- * MergeIntoInstalledLibrary - generate rules to merge one library into another
- */
-#ifndef MergeIntoInstalledLibrary
-#define MergeIntoInstalledLibrary(tolib,fromlib) @@\
-install:: fromlib @@\
- $(SCRIPTSRC)/mergelib $(DESTDIR)tolib fromlib
-#endif /* MergeIntoInstalledLibrary */
-
-/*
- * InstallLibraryAlias - generate rules to create a link from one library name
- * to another for the purposes of aliasing.
- */
-#ifndef InstallLibraryAlias
-#define InstallLibraryAlias(libname,alias,dest) @@\
-install:: @@\
- -(cd $(DESTDIR)dest && ( \ @@\
- RemoveFile(LibraryTargetName(alias)); \ @@\
- $(LN) LibraryTargetName(libname) LibraryTargetName(alias)))
-#endif /* InstallLibraryAlias */
-
-
-/*
- * InstallLintLibrary - generate rules to install the indicated lint library.
- */
-#ifndef InstallLintLibrary
-#define InstallLintLibrary(libname,dest) @@\
-InstallTarget(install.ln,Concat(llib-l,libname.ln),$(INSTLIBFLAGS),dest)
-#endif /* InstallLintLibrary */
-
-
-/*
- * InstallManPageLong - generate rules to install the indicated manual page,
- * giving it an alternate name. This is used for installing man pages whose
- * base name without the .man suffix would normally be longer than 8 characters
- * (the limit for using source code control systems on files systems with
- * short file names).
- */
-#ifndef InstallManPageLong
-#define InstallManPageLong(file,destdir,dest) @@\
-InstallNamedTarget(install.man,file.man,$(INSTMANFLAGS),destdir,dest.$(MANSUFFIX))
-#endif /* InstallManPageLong */
-
-
-/*
- * InstallManPage - generate rules to install the indicated manual page.
- */
-#ifndef InstallManPage
-#define InstallManPage(file,destdir) @@\
-InstallManPageLong(file,destdir,file)
-#endif /* InstallManPage */
-
-
-/*
- * InstallManPageAliases - generate rules to install manual page aliases.
- */
-#ifndef InstallManPageAliases
-#define InstallManPageAliases(file,destdir,aliases) @@\
-install.man:: @@\
- @(TMP=/tmp/tmp.$$$$; \ @@\
- RemoveFile($${TMP}); \ @@\
- echo .so `basename destdir`/file.$(MANSUFFIX) > $${TMP}; \ @@\
- for i in aliases; do (set -x; \ @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTMANFLAGS) $${TMP} $(DESTDIR)destdir/$$i.$(MANSUFFIX)); \ @@\
- done; \ @@\
- RemoveFile($${TMP}))
-#endif /* InstallManPageAliases */
-
-
-/*
- * InstallGenManPageLong - More general rules for installing manual pages --
- * doesn't assume MANSUFFIX.
- */
-#ifndef InstallGenManPageLong
-#define InstallGenManPageLong(file,destdir,dest,suffix) @@\
-install.man:: file.man @@\
- MakeDir($(DESTDIR)destdir) @@\
- $(INSTALL) -c $(INSTMANFLAGS) file.man $(DESTDIR)destdir/dest.suffix
-#endif /* InstallGenManPageLong */
-
-
-/*
- * InstallGenManPage - general equivalent of InstallManPage
- */
-#ifndef InstallGenManPage
-#define InstallGenManPage(file,destdir,suffix) @@\
-InstallGenManPageLong(file,destdir,file,suffix)
-#endif /* InstallGenManPage */
-
-
-/*
- * InstallGenManPageAliases - general equivalent of InstallManPageAliases
- */
-#ifndef InstallGenManPageAliases
-#define InstallGenManPageAliases(file,destdir,suffix,aliases) @@\
-install.man:: @@\
- @(TMP=/tmp/tmp.$$$$; \ @@\
- RemoveFile($${TMP}); \ @@\
- echo .so `basename destdir`/file.suffix > $${TMP}; \ @@\
- for i in aliases; do (set -x; \ @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTMANFLAGS) $${TMP} $(DESTDIR)destdir/$$i.suffix); \ @@\
- done; \ @@\
- RemoveFile($${TMP}))
-#endif /* InstallGenManPageAliases */
-
-/*
- * ManKeywordsTarget - generate the database used by "man -k".
- * This rule updates the index in the directory "manpath", which
- * indexes all the manual pages in the section subdirectories under
- * it. An update command is defined only on systems that have a
- * per MANPATH element index. If the OS supports only one system-wide
- * database, we don't update it, because then we can't do cross
- * installations or use a non-empty DESTDIR for testing.
- */
-#ifndef ManKeywordsTarget
-#define ManKeywordsTarget(manpath) man_keywords::
-#endif
-
-/*
- * InstallNamedNonExec - generate rules to install a data file
- */
-#ifndef InstallNamedNonExec
-#define InstallNamedNonExec(srcname,dstname,dest) @@\
-InstallNamedTarget(install,srcname,$(INSTDATFLAGS),dest,dstname)
-#endif /* InstallNamedNonExec */
-
-
-/*
- * InstallLinkKitNamedNonExec - rule for installing server Link Kit files.
- * (only used for XFree86). This is a no-op
- * rule so that Imakefiles on non-XFree86 systems
- * continue to build Makefiles correctly.
- */
-#ifndef InstallLinkKitNamedNonExec
-#define InstallLinkKitNamedNonExec(srcname,dstname,dest)
-#endif
-
-
-/*
- * InstallNonExecFile - generate rules to install a data file
- */
-#ifndef InstallNonExecFile
-#define InstallNonExecFile(file,dest) @@\
-InstallTarget(install,file,$(INSTDATFLAGS),dest)
-#endif /* InstallNonExecFile */
-
-
-/*
- * InstallNonExecFileNoClobber - install a data file once
- */
-#ifndef InstallNonExecFileNoClobber
-#define InstallNonExecFileNoClobber(file,dest) @@\
-InstallNamedTargetNoClobber(install,file,$(INSTDATFLAGS),dest,file)
-#endif /* InstallNonExecFileNoClobber */
-
-
-/*
- * InstallLinkKitNonExecFile - rule for installing server Link Kit files.
- * (only used for XFree86). This is a no-op
- * rule so that Imakefiles on non-XFree86 systems
- * continue to build Makefiles correctly.
- */
-#ifndef InstallLinkKitNonExecFile
-#define InstallLinkKitNonExecFile(file,dir)
-#endif
-
-
-/*
- * InstallNonExec - generate rules to install a data file, but does not
- * try to create the destination directory (deprecated)
- */
-#ifndef InstallNonExec
-#define InstallNonExec(file,dest) @@\
-install:: file @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTDATFLAGS) file $(DESTDIR)dest
-#endif /* InstallNonExec */
-
-
-/*
- * InstallProgramWithFlags - generate rules to install an executable program
- * using given install flags.
- */
-#ifndef InstallProgramWithFlags
-#define InstallProgramWithFlags(program,dest,flags) @@\
-InstallTarget(install,ProgramTargetName(program),$(INSTPGMFLAGS) flags,dest)
-#endif /* InstallProgramWithFlags */
-
-
-/*
- * InstallProgram - generate rules to install an executable program using any
- * special install flags set in $(INSTALLFLAGS).
- */
-#ifndef InstallProgram
-#define InstallProgram(program,dest) @@\
-InstallProgramWithFlags(program,dest,NullParameter)
-#endif /* InstallProgram */
-
-
-
-/*
- * InstallScript - install a shell script.
- */
-#ifndef InstallScript
-#define InstallScript(program,dest) @@\
-InstallNamedTarget(install,program.script,$(INSTBINFLAGS),dest,program)
-#endif /* InstallScript */
-
-
-/*
- * InstallNamedProg - install a program with renaming and no stripping.
- */
-#ifndef InstallNamedProg
-#define InstallNamedProg(srcname,dstname,dest) @@\
-InstallNamedTarget(install,srcname,$(INSTBINFLAGS),dest,dstname)
-#endif /* InstallNamedProg */
-
-
-/*
- * InstallNamedProgNoClobber - Like InstallNamedProg, but doesn't
- * do the install if an installed version already exists.
- */
-#ifndef InstallNamedProgNoClobber
-#define InstallNamedProgNoClobber(srcname,dstname,dest) @@\
-InstallNamedTargetNoClobber(install,srcname,$(INSTBINFLAGS),dest,dstname)
-#endif /* InstallNamedProgNoClobber */
-
-
-/*
- * InstallLinkKitNamedProg - rule for installing server Link Kit files.
- * (only used for XFree86). This is a no-op
- * rule so that Imakefiles on non-XFree86 systems
- * continue to build Makefiles correctly.
- */
-#ifndef InstallLinkKitNamedProg
-#define InstallLinkKitNamedProg(srcname,dstname,dest)
-#endif
-
-
-/*
- * MakeFlagsToShellFlags - set variables before starting a loop.
- * makeflags is the set of "make" flags to check.
- * shellcmd is the shell command to execute if any of the flags are set.
- *
- * The usual use of this rule is to translate make's "don't quit on error"
- * flags into the equivalent for the shell. To do this, "make -i" always
- * becomes "set +e". "make -k" should also turn on "set +e" if the target
- * is building subdirectories. That is, subdirectories are independent
- * and should appear to be multiple targets, even though they are
- * implemented in a loop in a single target.
- */
-#ifndef MakeFlagsToShellFlags
-#define MakeFlagsToShellFlags(makeflags,shellcmd)\
- for flag in ${MAKEFLAGS} ''; do \ @@\
- case "$$flag" in *=*) ;; *[makeflags]*) shellcmd;; esac; done
-#endif
-
-/*
- * MakeNamedTargetSubdir - do make in a subdir.
- */
-#ifndef MakeNamedTargetSubdir
-#define MakeNamedTargetSubdir(dir,flags,subname)\
- (cd dir && $(MAKE) $(MFLAGS) $(PARALLELMFLAGS) \ @@\
- flags subname)
-#endif
-
-/*
- * LinkFileList - link a list of files from one place to another
- */
-#ifndef LinkFileList
-#define LinkFileList(step,list,dir,sub) @@\
-step:: list @@\
- @MakeFlagsToShellFlags(i,set +e); \ @@\
- echo " cd" dir; cd dir && \ @@\
- for i in list; do (set -x; RemoveFile($$i); $(LN) sub/$$i .); done
-#endif
-
-
-/*
- * LinkVarDirectory
- *
- * Make links from $LIBDIR (<ProjectRoot>/lib/X11) to /var/X11/
- * For example /usr/X11R6/lib/X11/xdm ==> /var/X11/xdm so that X can be
- * run from a read-only volume like a CD-ROM.
- */
-#ifndef LinkVarDirectory
-#if HasVarDirectory && HasSymLinks
-#define LinkVarDirectory(mdir,cdir,rdir,ldir) @@\
-install:: @@\
- MakeDir(Concat($(DESTDIR)$(LIBDIR)/,cdir)) @@\
- MakeDir(Concat($(VARDIR)/,mdir)) @@\
- @MakeFlagsToShellFlags(i,set +e); \ @@\
- if [ -d Concat($(DESTDIR)$(LIBDIR)/,cdir) ]; then \ @@\
- cd Concat($(DESTDIR)$(LIBDIR)/,cdir); \ @@\
- if [ -d rdir -a ! -h rdir ]; then \ @@\
- (cd rdir; tar cf - . | (cd Concat($(VARDIR)/,mdir); tar xf -; exit 0); exit 0); \ @@\
- fi; \ @@\
- $(RM) -r rdir; \ @@\
- $(LN) Concat($(VARDIR)/,mdir) ldir; \ @@\
- fi
-#else
-#define LinkVarDirectory(mdir,cdir,rdir,ldir)
-#endif
-#endif
-
-
-/*
- * InstallMultipleDestFlags - generate rules to install multiple files at
- * once during a particular step in the build using a specific set of install
- * flags.
- */
-#ifndef InstallMultipleDestFlags
-#define InstallMultipleDestFlags(step,list,dest,flags) @@\
-step:: list @@\
- MakeDir($(DESTDIR)dest) @@\
- @MakeFlagsToShellFlags(i,set +e); \ @@\
- for i in list; do \ @@\
- (set -x; $(INSTALL) $(INSTALLFLAGS) flags $$i $(DESTDIR)dest); \ @@\
- done
-#endif /* InstallMultipleDestFlags */
-
-
-/*
- * InstallLinkKitMultipleDestFlags - rule for installing server Link Kit files.
- * (only used for XFree86). This is a no-op
- * rule so that Imakefiles on non-XFree86 systems
- * continue to build Makefiles correctly.
- */
-#ifndef InstallLinkKitMultipleDestFlags
-#define InstallLinkKitMultipleDestFlags(list,dest,flags)
-#endif
-
-
-/*
- * InstallMultipleDest - generate rules to install multiple files at once
- * during a particular step in the build using any install flags set in
- * $(INSTDATFLAGS).
- */
-#ifndef InstallMultipleDest
-#define InstallMultipleDest(step,list,dest) @@\
-InstallMultipleDestFlags(step,list,dest,$(INSTDATFLAGS))
-#endif /* InstallMultipleDest */
-
-/*
- * InstallMultiple - generate rules to install multiple files at once
- * during the install step of the build using any install flags set in
- * $(INSTALLFLAGS).
- */
-#ifndef InstallMultiple
-#define InstallMultiple(list,dest) @@\
-InstallMultipleDest(install,list,dest)
-#endif /* InstallMultiple */
-
-
-/*
- * InstallMultipleFlags - generate rules to install multiple files at once
- * during the install step of the build using the given install flags.
- */
-#ifndef InstallMultipleFlags
-#define InstallMultipleFlags(list,dest,flags) @@\
-InstallMultipleDestFlags(install,list,dest,flags)
-#endif /* InstallMultipleFlags */
-
-
-/*
- * InstallMultipleMan - generate rules to install a variety of manual pages
- * during the install.man step of the build.
- */
-#ifndef InstallMultipleMan
-#define InstallMultipleMan(list,dest) @@\
-InstallMultipleDestFlags(install.man,list,dest,$(INSTMANFLAGS))
-#endif /* InstallMultipleMan */
-
-/*
- * IncludeMakefile - rule to include another Makefile.
- * Must not generate an error or even a warning if the named file
- * is not present, since we use this to include Makefile.dep, which
- * may not be built yet.
- * This is defined non-null iff HasMakefileSafeInclude is YES.
- * The double-@ is to ensure no leading spaces on the line.
- */
-#ifndef IncludeMakefile
-#if HasClearmake
-#define IncludeMakefile(file) @@sinclude file
-#else
-#if HasBsdMake
-#define IncludeMakefile(file) @@# dependencies are in .depend
-#else
-#define IncludeMakefile(file) /**/
-#endif
-#endif
-#endif
-
-/*
- * DependDependencyStatement - Used by DependDependency to set up the
- * most specific dependency, which differs based on whether we support
- * a separate Makefile.dep on this platform.
- */
-#ifndef DependDependencyStatement
-#if HasMakefileSafeInclude
-#define DependDependencyStatement() @@\
-DependFileName:: ProgramTargetName($(DEPEND))
-#else
-#define DependDependencyStatement() @@\
-depend:: ProgramTargetName($(DEPEND))
-#endif
-#endif
-
-/*
- * DependDependency - generate rules to build the makedepend program if
- * this Imakefile is within the source tree.
- */
-#ifndef DependDependency
-#ifdef UseInstalled
-#define DependDependency() /**/
-#else
-#define DependDependency() @@\
-DependDependencyStatement() @@\
- @@\
-NoCmpScript(ProgramTargetName($(DEPEND))) @@\
- @@\
-ProgramTargetName($(DEPEND)): @@\
- @echo "checking $@ over in $(DEPENDSRC) first..."; \ @@\
- cd $(DEPENDSRC) && $(MAKE); \ @@\
- echo "okay, continuing in $(CURRENT_DIR)"
-
-#endif /* UseInstalled */
-#endif /* DependDependency */
-
-
-/*
- * DependTarget - generate rules to compute dependencies for all files listed
- * in $(SRCS).
- */
-#ifndef DependTarget
-#if HasMakefileSafeInclude
-#define DependTarget() @@\
-DependDependency() @@\
- @@\
-depend:: DependFileName @@\
- @@\
-DependFileName:: @@\
- RemoveFile($@) @@\
- RunProgram(DEPEND,-f- $(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- $(SRCS)) > $@
-#else /* HasMakefileSafeInclude */
-#define DependTarget() @@\
-DependDependency() @@\
- @@\
-depend:: @@\
- RunProgram(DEPEND,$(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- $(SRCS))
-#endif /* HasMakefileSafeInclude else */
-#endif /* DependTarget */
-
-/*
- * DependTarget3 - generate rules to compute dependencies for all files given.
- */
-#ifndef DependTarget3
-#if HasMakefileSafeInclude
-#define DependTarget3(srcs1,srcs2,srcs3) @@\
-DependDependency() @@\
- @@\
-depend:: DependFileName @@\
- @@\
-DependFileName:: @@\
- RemoveFile($@) @@\
- RunProgram(DEPEND,-f- $(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- srcs1) > $@ @@\
- RunProgram(DEPEND,-f- $(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- srcs2) >> $@ @@\
- RunProgram(DEPEND,-f- $(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- srcs3) >> $@
-#else /* HasMakefileSafeInclude */
-#define DependTarget3(srcs1,srcs2,srcs3) @@\
-DependDependency() @@\
- @@\
-depend:: @@\
- RunProgram(DEPEND,$(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- srcs1) @@\
- RunProgram(DEPEND,-a $(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- srcs2) @@\
- RunProgram(DEPEND,-a $(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- srcs3)
-#endif /* HasMakefileSafeInclude else */
-#endif /* DependTarget3 */
-
-
-/*
- * CleanTarget - generate rules to remove any garbage files
- */
-#ifndef CleanTarget
-#define CleanTarget() @@\
-clean:: @@\
- $(RM) FilesToClean ExtraFilesToClean "#"* @@\
- @@\
-ProofCleanTarget()
-#endif /* CleanTarget */
-
-
-/*
- * TagsTarget - generate rules to compute tags files for C source code.
- */
-#ifndef TagsTarget
-#define TagsTarget() @@\
-tags:: @@\
- $(TAGS) -w *.[ch] @@\
- $(TAGS) -xw *.[ch] > TAGS
-#endif /* TagsTarget */
-
-
-/*
- * ImakeDependency - generate rules to compile imake if this Imakefile is
- * within the source tree.
- */
-#ifndef ImakeDependency
-#ifdef UseInstalled
-#define ImakeDependency(target) /**/
-#else
-#define ImakeDependency(target) @@\
-target:: ProgramTargetName($(IMAKE)) @@\
- @@\
-NoCmpScript(ProgramTargetName($(IMAKE)) $(IMAKE).Osuf) @@\
- @@\
-ProgramTargetName($(IMAKE)) $(IMAKE).Osuf: @@\
- -@(cd $(IMAKESRC) && if [ -f Makefile ]; then \ @@\
- echo "checking $@ in $(IMAKESRC) first..."; $(MAKE) all; else \ @@\
- echo "bootstrapping $@ from Makefile.ini in $(IMAKESRC) first..."; \ @@\
- $(MAKE) -f Makefile.ini BOOTSTRAPCFLAGS="$(BOOTSTRAPCFLAGS)"; fi; \ @@\
- echo "okay, continuing in $(CURRENT_DIR)")
-#endif /* UseInstalled */
-#endif /* ImakeDependency */
-
-
-/*
- * BuildMakefileTarget - generate rules to build a Makefile from an Imakefile
- * and any special imake flags. This is generally done automatically by the
- * template or by any special Imakefiles. The first argument exists just
- * because imakeflags is usually empty and some preprocessors will complain
- * if an empty argument is passed as the sole argument to a macro.
- */
-#ifndef BuildMakefileTarget
-#define BuildMakefileTarget(notused,imakeflags) @@\
-ImakeDependency(Makefile) @@\
- @@\
-Makefile:: @@\
- RMoveToBakFile(Makefile) @@\
- $(IMAKE_CMD) -DTOPDIR=$(TOP) -DCURDIR=$(CURRENT_DIR) imakeflags
-
-#endif /* BuildMakefileTarget */
-
-
-/*
- * MakefileTarget - generate rules to build a normal Makefile.
- */
-#ifndef MakefileTarget
-#define MakefileTarget() @@\
-BuildMakefileTarget(Imakefile,NullParameter)
-#endif /* MakefileTarget */
-
-
-/*
- * LibMkdir - helper for creating library object subdirectories
- */
-#ifndef LibMkdir
-#define LibMkdir(dir) DirFailPrefix@if [ -d dir ]; then exit 0; else set -x; mkdir dir; fi
-#endif
-
-#ifndef LibMkdirLinkSubdirs
-#define LibMkdirLinkSubdirs(dir) DirFailPrefix@if [ -d dir ]; then \ @@\
- exit 0; \ @@\
- else \ @@\
- echo "mkdir dir"; mkdir dir; \ @@\
- for i in $(SUBDIRS); do \ @@\
- j=`echo "$$i" | sed -e 's;[^/]\{1,\};..;g'`; \ @@\
- $(MKDIRHIER) "dir/`dirname $$i`"; \ @@\
- echo $(LN) "$$j/$$i/dir" "dir/$$i"; \ @@\
- $(LN) "$$j/$$i/dir" "dir/$$i"; \ @@\
- done; \ @@\
- fi
-#endif
-
-/*
- * LibCleanDir - helper for cleaning library object subdirectories
- */
-#ifndef LibCleanDir
-#define LibCleanDir(dir) -@if [ -d dir ]; then \ @@\
- set -x; $(RM) -r dir; else exit 0; fi
-#endif
-
-/*
- * LintLibReferences - variables for lint libraries
- */
-#ifndef LintLibReferences
-#define LintLibReferences(varname,libname,libsource) @@\
-Concat(LINT,varname) = _UseCat($(LINTLIBDIR)/llib-l,libsource/llib-,libname.ln)
-#endif
-
-
-/*
- * UnsharedLibReferences - variables for unshared libraries
- */
-#ifndef UnsharedLibReferences
-#define UnsharedLibReferences(varname,libname,libsource) @@\
-ProjectUnsharedLibReferences(varname,libname,libsource,$(BUILDLIBDIR))
-#endif
-
-/*
- * ProjectUnsharedLibReferences - variables for unshared libraries
- */
-#ifndef ProjectUnsharedLibReferences
-#define ProjectUnsharedLibReferences(varname,libname,libsource,buildlibdir) @@\
-Concat3(DEP,varname,LIB) = _UseCat($(USRLIBDIR)/,buildlibdir/,LibraryTargetName(libname)) @@\
-Concat(varname,LIB) = LoaderLibPrefix Concat(-l,libname) @@\
-LintLibReferences(varname,libname,libsource)
-#endif
-
-/*
- * SharedLibDependencies - shared library dependencies
- */
-#ifndef SharedLibDependencies
-#define SharedLibDependencies(libname,libsource,revname) /**/
-#endif
-
-/*
- * SharedDSLibDependencies - shared library dependencies with data separation
- */
-#ifndef SharedDSLibDependencies
-#define SharedDSLibDependencies(libname,libsource,revname) /**/
-#endif
-
-/*
- * SharedLibReferences - variables for shared libraries
- */
-#ifndef SharedLibReferences
-#define SharedLibReferences(varname,libname,libsource,revname,rev) @@\
-revname = rev @@\
-Concat3(DEP,varname,LIB) = SharedLibDependencies(libname,libsource,revname) @@\
-Concat(varname,LIB) = LoaderLibPrefix Concat(-l,libname) @@\
-LintLibReferences(varname,libname,libsource)
-#endif
-
-/*
- * SharedDSLibReferences - variables for shared libraries with data separation
- */
-#ifndef SharedDSLibReferences
-#define SharedDSLibReferences(varname,libname,libsource,revname,rev) @@\
-revname = rev @@\
-Concat3(DEP,varname,LIB) = SharedDSLibDependencies(libname,libsource,revname) @@\
-Concat(varname,LIB) = LoaderLibPrefix Concat(-l,libname) @@\
-LintLibReferences(varname,libname,libsource)
-#endif
-
-/*
- * CPPOnlyCompile - run C compiler's preprocessor only
- */
-#ifndef CPPOnlyCompile
-#define CPPOnlyCompile(src,options) RemoveFile($@) @@\
- ClearmakeOSName \
- $(CC) -E $(CFLAGS) options src > $@
-#endif
-
-/*
- * ObjectCompile - compile fragment for a normal object file
- */
-#ifndef ObjectCompile
-#define ObjectCompile(options) RemoveFile($@) @@\
- ClearmakeOSName \
- $(CC) -c $(CFLAGS) options $*.c
-#endif
-
-#ifndef ObjectCplusplusCompile
-#define ObjectCplusplusCompile(options) RemoveFile($@) @@\
- ClearmakeOSName \
- $(CXX) -c $(CXXFLAGS) options $*.CCsuf
-#endif
-
-/*
- * NormalLibObjCompile - compile fragment for a normal library object file
- */
-#ifndef NormalLibObjCompile
-#define NormalLibObjCompile(options) ObjectCompile(options)
-#endif
-
-#ifndef NormalLibObjCplusplusCompile
-#define NormalLibObjCplusplusCompile(options) ObjectCplusplusCompile(options)
-#endif
-
-/*
- * NormalSharedLibObjCompile - compile fragment for shared objects
- */
-#ifndef NormalSharedLibObjCompile
-#define NormalSharedLibObjCompile(options) NormalLibObjCompile(options $(SHLIBDEF) $(SHAREDCODEDEF) $(PICFLAGS))
-#endif
-
-#ifndef NormalSharedLibObjCplusplusCompile
-#define NormalSharedLibObjCplusplusCompile(options) NormalLibObjCplusplusCompile(options $(SHLIBDEF) $(SHAREDCODEDEF) $(CXXPICFLAGS))
-#endif
-
-/*
- * LibObjCompile - compile fragment for unshared/profiled/debugged objects
- */
-#ifndef LibObjCompile
-#if HasGcc || HasGcc2
-#define LibObjCompile(dir,options) RemoveFiles($@ dir/$@) @@\
- ClearmakeOSName \
- $(CC) -c $(CCOPTIONS) $(ALLDEFINES) options $*.c -o dir/$@
-#else
-#define LibObjCompile(dir,options) RemoveFiles($@ dir/$@) @@\
- ClearmakeOSName \
- $(CC) -c $(CCOPTIONS) $(ALLDEFINES) options $*.c @@\
- $(MV) $@ dir/$@
-#endif
-#endif
-
-#ifndef LibObjCplusplusCompile
-#if HasGcc || HasGcc2
-#define LibObjCplusplusCompile(dir,options) RemoveFiles($@ dir/$@) @@\
- ClearmakeOSName \
- $(CXX) -c $(CXXOPTIONS) $(CXXDEFINES) options $*.CCsuf -o dir/$@
-#else
-#define LibObjCplusplusCompile(dir,options) RemoveFiles($@ dir/$@) @@\
- ClearmakeOSName \
- $(CXX) -c $(CXXOPTIONS) $(CXXDEFINES) options $*.CCsuf @@\
- $(MV) $@ dir/$@
-#endif
-#endif
-
-/*
- * DebuggedLibObjCompile - compile fragment for debugged objects
- */
-#ifndef DebuggedLibObjCompile
-#define DebuggedLibObjCompile(options) LibObjCompile(debugger,DebuggableCDebugFlags options)
-#endif
-
-#ifndef DebuggedLibObjCplusplusCompile
-#define DebuggedLibObjCplusplusCompile(options) LibObjCplusplusCompile(debugger,DebuggableCplusplusDebugFlags options)
-#endif
-
-/*
- * ProfiledLibObjCompile - compile fragment for profiled objects
- */
-#ifndef ProfiledLibObjCompile
-#define ProfiledLibObjCompile(options) LibObjCompile(profiled,ProfiledCDebugFlags options)
-#endif
-
-#ifndef ProfiledLibObjCplusplusCompile
-#define ProfiledLibObjCplusplusCompile(options) LibObjCplusplusCompile(profiled,ProfiledCplusplusDebugFlags options)
-#endif
-
-/*
- * UnsharedLibObjCompile - compile fragment for unshared objects
- */
-#ifndef UnsharedLibObjCompile
-#define UnsharedLibObjCompile(options) LibObjCompile(unshared,$(CDEBUGFLAGS) options)
-#endif
-
-#ifndef UnsharedLibObjCplusplusCompile
-#define UnsharedLibObjCplusplusCompile(options) LibObjCplusplusCompile(unshared,$(CXXDEBUGFLAGS) options)
-#endif
-
-/*
- * SharedLibObjCompile - compile fragment for shared objects
- */
-#ifndef SharedLibObjCompile
-#define SharedLibObjCompile(options) LibObjCompile(shared,options $(SHLIBDEF) $(SHAREDCODEDEF) $(PICFLAGS) $(CDEBUGFLAGS))
-#endif
-
-/*
- * NormalLibraryObjectRule - for simple libraries
- */
-#ifndef NormalLibraryObjectRule
-#define NormalLibraryObjectRule() @@\
-.c.Osuf: @@\
- NormalLibObjCompile($(_NOOP_))
-#endif /* NormalLibraryObjectRule */
-
-#ifndef NormalCplusplusObjectRule
-#define NormalCplusplusObjectRule() @@\
-.CCsuf.Osuf: @@\
- NormalLibObjCplusplusCompile($(_NOOP_))
-#endif
-
-#ifndef NormalFortranObjectRule
-#define NormalFortranObjectRule() @@\
-.f.Osuf: @@\
- RemoveFile($@) @@\
- ClearmakeOSName \
- $(FC) -c $(FCFLAGS) $*.f
-#endif
-
-/*
- * SpecialObjectRule - generate rules to compile a file with special flags.
- */
-#ifndef SpecialObjectRule
-#define SpecialObjectRule(objs,depends,options) @@\
-objs: depends @@\
- ObjectCompile(options)
-#endif /* SpecialObjectRule */
-
-#ifndef SpecialCplusplusObjectRule
-#define SpecialCplusplusObjectRule(baseobj,basedep,options) @@\
-baseobj.Osuf: basedep.CCsuf @@\
- ObjectCplusplusCompile(options)
-#endif /* SpecialCplusplusObjectRule */
-
-/*
- * SpecialCObjectRule - generate rules to compile a C file with special flags.
- * also handles CodeCenter rules
- */
-#ifndef SpecialCObjectRule
-#define SpecialCObjectRule(basename,depends,options) @@\
-SpecialObjectRule(basename.Osuf,basename.c depends,options) @@\
- @@\
-basename.i: basename.c depends @@\
- CPPOnlyCompile(basename.c,options) @@\
- @@\
-CenterLoadTarget(debug_src,basename.c,NullParameter,$(ALLDEFINES) options)
-#endif /* SpecialCObjectRule */
-
-
-#ifndef ObjectFromSpecialSource
-#define ObjectFromSpecialSource(dst,src,flags) @@\
-NoConfigRec(dst.c) @@\
- @@\
-dst.c: src.c @@\
- RemoveFile($@) @@\
- $(LN) $? $@ @@\
- @@\
-SpecialCObjectRule(dst,NullParameter,flags) @@\
- @@\
-includes:: dst.c @@\
- @@\
-depend:: dst.c @@\
- @@\
-clean:: @@\
- RemoveFile(dst.c)
-#endif /* ObjectFromSpecialSource */
-
-#ifndef LexFileExplicit
-#if HasClearmake /* provide a place to hang ClearmakeOSName */
-#define LexFileExplicit(file) @@\
-file.c: file.l @@\
- ClearmakeOSName \
- $(LEX) $(LFLAGS) file.l @@\
- $(MV) lex.yy.c file.c
-#else
-#define LexFileExplicit(file) /* the default rule is fine */
-#endif
-#endif
-
-#ifndef LexFile
-#define LexFile(file) @@\
-LexFileExplicit(file) @@\
- @@\
-depend:: file.c @@\
- @@\
-clean:: @@\
- RemoveFiles(lex.yy.c file.c)
-#endif /* LexFile */
-
-#ifndef YaccFile
-#if HasGnuMake
-#define YaccFile(file,flags) @@\
-depend:: file.c @@\
- @@\
-file.h: file.c @@\
- @@\
-file.c: file.y @@\
- ClearmakeOSName \
- $(YACC) flags file.y @@\
- $(MV) y.tab.c file.c @@\
- @if [ -f y.tab.h ]; then set -x; $(MV) y.tab.h file.h; \ @@\
- else exit 0; fi @@\
- @@\
-clean:: @@\
- RemoveFiles(y.tab.c y.tab.h file.h file.c)
-#else
-#define YaccFile(file,flags) @@\
-depend:: file.c @@\
- @@\
-file.h file.c: file.y @@\
- ClearmakeOSName \
- $(YACC) flags file.y @@\
- $(MV) y.tab.c file.c @@\
- @if [ -f y.tab.h ]; then set -x; $(MV) y.tab.h file.h; \ @@\
- else exit 0; fi @@\
- @@\
-clean:: @@\
- RemoveFiles(y.tab.c y.tab.h file.h file.c)
-#endif
-#endif /* YaccFile */
-
-#ifndef YaccFileNoFlags
-#define YaccFileNoFlags(file) @@\
-depend:: file.c @@\
- @@\
-file.c: file.y @@\
- ClearmakeOSName \
- $(YACC) file.y @@\
- $(MV) y.tab.c file.c @@\
- @@\
-clean:: @@\
- RemoveFiles(y.tab.c file.c)
-#endif /* YaccFileNoFlags */
-
-
-#ifndef MakeLibrary
-#define MakeLibrary(libname,objlist) $(AR) libname objlist
-#endif
-
-#ifndef LinkBuildLibrary
-#ifdef UseInstalled
-#define LinkBuildLibrary(lib) $(_NULLCMD_)
-#else
-#define LinkBuildLibrary(lib) MakeDir($(BUILDLIBDIR)) @@\
- RemoveFile($(BUILDLIBDIR)/lib) @@\
- cd $(BUILDLIBDIR) && $(LN) $(BUILDLIBTOP)/$(CURRENT_DIR)/lib .
-#endif
-#endif /* LinkBuildLibrary */
-
-#ifndef _LinkBuildLibrary /* will get redefined elsewhere */
-#define _LinkBuildLibrary(lib) $(_NULLCMD_)
-#endif /* _LinkBuildLibrary */
-
-/*
- * NormalLibraryTarget - generate rules to create a library.
- */
-#ifndef NormalLibraryTarget
-#define NormalLibraryTarget(libname,objlist) @@\
-AllTarget(LibraryTargetName(libname)) @@\
- @@\
-LibraryTargetName(libname): objlist $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- MakeLibrary($@,objlist) @@\
- RanLibrary($@) @@\
- _LinkBuildLibrary($@)
-#endif /* NormalLibraryTarget */
-
-
-/*
- * NormalLibraryTarget2 - generate rules to create a library in two steps.
- * This is used to create libraries with large numbers of files.
- */
-#ifndef NormalLibraryTarget2
-#define NormalLibraryTarget2(libname,objlist1,objlist2) @@\
-AllTarget(LibraryTargetName(libname)) @@\
- @@\
-LibraryTargetName(libname): objlist1 objlist2 $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- MakeLibrary($@,objlist1) @@\
- MakeLibrary($@,objlist2) @@\
- RanLibrary($@) @@\
- _LinkBuildLibrary($@)
-#endif /* NormalLibraryTarget2 */
-
-
-/*
- * NormalLibraryTarget3 - generate rules to create a library in three steps.
- * This is used to create libraries with very large numbers of files.
- */
-#ifndef NormalLibraryTarget3
-#define NormalLibraryTarget3(libname,objlist1,objlist2,objlist3) @@\
-AllTarget(LibraryTargetName(libname)) @@\
- @@\
-LibraryTargetName(libname): objlist1 objlist2 objlist3 $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- MakeLibrary($@,objlist1) @@\
- MakeLibrary($@,objlist2) @@\
- MakeLibrary($@,objlist3) @@\
- RanLibrary($@) @@\
- _LinkBuildLibrary($@)
-#endif /* NormalLibraryTarget3 */
-
-
-/*
- * NormalDepLibraryTarget - generate rules to create a library.
- */
-#ifndef NormalDepLibraryTarget
-#define NormalDepLibraryTarget(libname,deplist,objlist) @@\
-AllTarget(LibraryTargetName(libname)) @@\
- @@\
-LibraryTargetName(libname): deplist $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- MakeLibrary($@,objlist) @@\
- RanLibrary($@) @@\
- _LinkBuildLibrary($@)
-#endif /* NormalDepLibraryTarget */
-
-
-/*
- * UnsharedLibraryTarget - generate rules to create a library.
- */
-#ifndef UnsharedLibraryTarget
-#define UnsharedLibraryTarget(libname,objlist,down,up) @@\
-AllTarget(LibraryTargetName(libname)) @@\
- @@\
-LibraryTargetName(libname): objlist $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- (cd down && MakeLibrary(up/$@,objlist)) @@\
- RanLibrary($@) @@\
- _LinkBuildLibrary($@)
-#endif /* UnsharedLibraryTarget */
-
-
-/*
- * UnsharedLibraryTarget3 - generate rules to create a library in three steps.
- * This is used to create libraries with very large numbers of files.
- */
-#ifndef UnsharedLibraryTarget3
-#define UnsharedLibraryTarget3(libname,objlist1,objlist2,objlist3,down,up) @@\
-AllTarget(LibraryTargetName(libname)) @@\
- @@\
-LibraryTargetName(libname): objlist1 objlist2 objlist3 $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- (cd down && MakeLibrary(up/$@,objlist1)) @@\
- (cd down && MakeLibrary(up/$@,objlist2)) @@\
- (cd down && MakeLibrary(up/$@,objlist3)) @@\
- RanLibrary($@) @@\
- _LinkBuildLibrary($@)
-#endif /* UnsharedLibraryTarget3 */
-
-
-/*
- * SubdirLibraryRule -
- */
-#ifndef SubdirLibraryRule
-#define SubdirLibraryRule(objlist) @@\
-all:: DONE @@\
- @@\
-DONE: objlist @@\
- RemoveFile($@) @@\
- touch $@ @@\
- @@\
-clean:: @@\
- RemoveFile(DONE)
-#endif /* SubdirLibraryRule */
-
-
-/*
- * ProfiledLibraryTarget - generate rules to create a profiled library.
- */
-#ifndef ProfiledLibraryTarget
-#define ProfiledLibraryTarget(libname,objlist) @@\
-AllTarget(LibraryTargetNameSuffix(libname,_p)) @@\
- @@\
-LibraryTargetNameSuffix(libname,_p): objlist $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- cd profiled && MakeLibrary(../$@,objlist) @@\
- RanLibrary($@)
-
-#endif /* ProfiledLibraryTarget */
-
-
-/*
- * DebuggedLibraryTarget - generate rules to create a debuggable library.
- */
-#ifndef DebuggedLibraryTarget
-#define DebuggedLibraryTarget(libname,objlist) @@\
-AllTarget(LibraryTargetNameSuffix(libname,_d)) @@\
- @@\
-LibraryTargetNameSuffix(libname,_d): objlist $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- cd debugger && MakeLibrary(../$@,objlist) @@\
- RanLibrary($@)
-
-#endif /* DebuggedLibraryTarget */
-
-
-/*
- * AliasedLibraryTarget - generate rules to link one library to another.
- */
-#ifndef AliasedLibraryTarget
-#define AliasedLibraryTarget(libname,alias) @@\
-AllTarget(LibraryTargetName(alias)) @@\
- @@\
-LibraryTargetName(alias): LibraryTargetName(libname) @@\
- RemoveFile($@) @@\
- $(LN) LibraryTargetName(libname) $@ @@\
- @@\
-clean:: @@\
- RemoveFile(LibraryTargetName(alias))
-#endif /* AliasedLibraryTarget */
-
-
-/*
- * NormalRelocatableTarget - generate rules to produce a relocatable object
- * file instead of a library.
- */
-#ifndef NormalRelocatableTarget
-#define NormalRelocatableTarget(objname,objlist) @@\
-AllTarget(objname.Osuf) @@\
- @@\
-objname.Osuf: objlist $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- $(LD) $(LDCOMBINEFLAGS) objlist -o $@
-#endif /* NormalRelocatableTarget */
-
-
-/*
- * ProfiledRelocatableTarget - generate rules to produce a profiled relocatable
- * object file instead of a library.
- */
-#ifndef ProfiledRelocatableTarget
-#define ProfiledRelocatableTarget(objname,objlist) @@\
-AllTarget(Concat(objname,_p.Osuf)) @@\
- @@\
-Concat(objname,_p.Osuf): objlist $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- $(LD) -X -r objlist -o $@
-
-#endif /* ProfiledRelocatableTarget */
-
-
-/*
- * DebuggedRelocatableTarget - generate rules to produce a debuggable
- * relocatable object file instead of a library.
- */
-#ifndef DebuggedRelocatableTarget
-#define DebuggedRelocatableTarget(objname,objlist) @@\
-AllTarget(Concat(objname,_d.Osuf)) @@\
- @@\
-Concat(objname,_d.Osuf): objlist $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- $(LD) -X -r objlist -o $@
-
-#endif /* DebuggedRelocatableTarget */
-
-
-/*
- * LintLibraryTarget - generate rules to create a lint library. Note that the
- * lint library is always forced to be newer than the library itself.
- */
-#ifndef LintLibraryTarget
-#define LintLibraryTarget(libname,srclist) @@\
-lintlib:: Concat(llib-l,libname.ln) @@\
- @@\
-Concat(llib-l,libname.ln): srclist $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- $(LINT) Concat($(LINTLIBFLAG),libname) $(LINTFLAGS) srclist
-#endif /* LintLibraryTarget */
-
-
-/*
- * NormalLintTarget - generate rules to lint a set of sources.
- */
-#ifndef NormalLintTarget
-#define NormalLintTarget(srclist) @@\
-lint: @@\
- $(LINT) $(LINTFLAGS) srclist $(LINTLIBS) @@\
-lint1: @@\
- $(LINT) $(LINTFLAGS) $(FILE) $(LINTLIBS)
-#endif /* NormalLintTarget */
-
-
-/*
- * LintTarget - generate rules to lint $(SRCS)
- */
-#ifndef LintTarget
-#define LintTarget() @@\
-NormalLintTarget($(SRCS))
-#endif
-
-
-/*
- * LinkSourceFile - snag source file from some other directory
- */
-#ifndef LinkSourceFile
-#define LinkSourceFile(src,dir) @@\
-src: dir/src @@\
- RemoveFile($@) @@\
- $(LN) $? $@ @@\
- @@\
-NoConfigRec(src) @@\
- @@\
-includes:: src @@\
- @@\
-depend:: src @@\
- @@\
-clean:: @@\
- RemoveFile(src)
-#endif
-
-
-/*
- * LinkFile - link a file
- */
-#ifndef LinkFile
-#define LinkFile(tofile,fromfile) @@\
-tofile:: fromfile @@\
- RemoveFile($@) @@\
- $(LN) $? $@ @@\
- @@\
-NoConfigRec(tofile) @@\
- @@\
-includes:: tofile @@\
- @@\
-depend:: tofile @@\
- @@\
-clean:: @@\
- RemoveFile(tofile)
-#endif
-
-
-#ifndef MakeSubincludesForBuild
-#define MakeSubincludesForBuild(step,dir,srclist) @@\
-step:: dir srclist @@\
- @-(list=`echo srclist | sed -e 's/[^ ]*\///g'`; \ @@\
- set -x; cd dir && RemoveFiles($$list)) @@\
- @for i in srclist; do \ @@\
- (set -x; cd dir && $(LN) ../$$i .); \ @@\
- done @@\
- @@\
-dir:: @@\
- $(MKDIRHIER) dir @@\
- @@\
-clean:: @@\
- @-(if [ -d dir ]; then \ @@\
- list=`echo srclist | sed -e 's/[^ ]*\///g'`; \ @@\
- set -x; cd dir && RemoveFile($$list); else exit 0; fi)
-#endif
-
-
-/*
- * LangNamedTargetSubdirs - recursively make a series of steps
- */
-#ifndef LangNamedTargetSubdirs
-#define LangNamedTargetSubdirs(lang,name,dirs,verb,flags,subname) @@\
-name:: @@\
- @MakeFlagsToShellFlags(ik,set +e); \ @@\
- for i in dirs ;\ @@\
- do \ @@\
- echo verb "in $(CURRENT_DIR)/$$i..."; \ @@\
- (cd $$i && LANG=lang $(MAKE) $(MFLAGS) flags subname);\ @@\
- done
-#endif
-
-
-/*
- * NamedMakeSubdirs - generate rules to do makes in the given subdirectories.
- * If you want CDEBUGFLAGS passed along to subdirectories, provide a line like
- * the following in the appropriate Imakefile
- *
- * #define PassCDebugFlags 'CDEBUGFLAGS=$(CDEBUGFLAGS)'
- */
-#ifndef LangNamedMakeSubdirs
-#define LangNamedMakeSubdirs(lang,name,dirs) \
-LangNamedTargetSubdirs(lang,name,dirs,"making" name,PassCDebugFlags,all)
-#endif /* LangNamedMakeSubdirs */
-
-#ifndef LangMakeSubdirs
-#define LangMakeSubdirs(lang,dirs) @@\
-LangNamedMakeSubdirs(lang,all,dirs)
-#endif /* LangMakeSubdirs */
-
-
-
-/*
- * NamedTargetSubdirs - recursively make a series of steps
- */
-#ifndef NamedTargetSubdirs
-#define NamedTargetSubdirs(name,dirs,verb,flags,subname) @@\
-name:: @@\
- @MakeFlagsToShellFlags(ik,set +e); \ @@\
- for i in dirs ;\ @@\
- do \ @@\
- echo verb "in $(CURRENT_DIR)/$$i..."; \ @@\
- MakeNamedTargetSubdir($$i,flags,subname); \ @@\
- done
-#endif
-
-
-/*
- * NamedMakeSubdirs - generate rules to do makes in the given subdirectories.
- * If you want CDEBUGFLAGS passed along to subdirectories, provide a line like
- * the following in the appropriate Imakefile
- *
- * #define PassCDebugFlags 'CDEBUGFLAGS=$(CDEBUGFLAGS)'
- */
-#ifndef NamedMakeSubdirs
-#define NamedMakeSubdirs(name,dirs) \
-NamedTargetSubdirs(name,dirs,"making" name,PassCDebugFlags,all)
-#endif /* NamedMakeSubdirs */
-
-#ifndef MakeSubdirs
-#define MakeSubdirs(dirs) @@\
-NamedMakeSubdirs(all,dirs)
-#endif /* MakeSubdirs */
-
-
-/*
- * DependSubdirs - generate rules to recursively compute dependencies as
- * part of the make depend step.
- */
-#ifndef DependSubdirs
-#define DependSubdirs(dirs) \
-NamedTargetSubdirs(depend,dirs,"depending",NullParameter,depend)
-#endif /* DependSubdirs */
-
-
-/*
- * ForceSubdirs - force make to build subdirectories
- */
-#ifndef ForceSubdirs
-#if !HasBsdMake
-#define ForceSubdirs(dirs) @@\
-dirs: FRC @@\
- @echo "making all in $(CURRENT_DIR)/$@..." @@\
- @MakeNamedTargetSubdir($@,PassCDebugFlags,all) @@\
- @@\
-FRC:
-#else
-/* For BSD 4.4 make */
-#define ForceSubdirs(dirs) @@\
-dirs: .EXEC @@\
- @cd $@ ; echo "making all in $(CURRENT_DIR)/$@..."; \ @@\
- $(MAKE) $(MFLAGS) PassCDebugFlags all @@\
- @@\
-.EXEC:
-#endif
-#endif /* ForceSubdirs */
-
-/*
- * InstallSubdirs - generate rules to recursively install programs and files.
- */
-#ifndef InstallSubdirs
-#define InstallSubdirs(dirs) \
-NamedTargetSubdirs(install,dirs,"installing",DESTDIR=$(DESTDIR),install)
-#endif /* InstallSubdirs */
-
-
-/*
- * InstallManSubdirs - generate rules to recursively install manual pages.
- */
-#ifndef InstallManSubdirs
-#define InstallManSubdirs(dirs) \
-NamedTargetSubdirs(install.man,dirs,"installing man pages",DESTDIR=$(DESTDIR),install.man)
-#endif /* InstallManSubdirs */
-
-
-/*
- * IncludesSubdirs - generate rules to recursively put include files in build
- */
-#ifndef IncludesSubdirs
-#define IncludesSubdirs(dirs) \
-NamedTargetSubdirs(includes,dirs,including,NullParameter,includes)
-#endif
-
-
-/*
- * InstallLinkKitSubdirs - generate rules to recursively install server Link
- * Kit (only used for XFree86). This is a no-op
- * rule so that Imakefiles on non-XFree86 systems
- * continue to build Makefiles correctly.
- */
-#ifndef InstallLinkKitSubdirs
-#define InstallLinkKitSubdirs(dirs)
-#endif
-
-
-/*
- * CleanSubdirs - generate rules to recursively clean out garbage files.
- */
-#define BootstrapCleanSubdirs /**/ /* used at top-level */
-#ifndef NamedCleanSubdirs
-#define NamedCleanSubdirs(name,dirs) \
-NamedTargetSubdirs(name,dirs,"cleaning",BootstrapCleanSubdirs,clean)
-#endif /* NamedCleanSubdirs */
-
-#ifndef CleanSubdirs
-#define CleanSubdirs(dirs) \
-NamedCleanSubdirs(clean,dirs)
-#endif
-
-
-/*
- * TagSubdirs - generate rules to recursively create tags files.
- */
-#ifndef NamedTagSubdirs
-#define NamedTagSubdirs(name,dirs) \
-NamedTargetSubdirs(name,dirs,"tagging",TAGS='$(TAGS)',tags)
-#endif /* TagSubdirs */
-
-#ifndef TagSubdirs
-#define TagSubdirs(dirs) \
-NamedTagSubdirs(tags,dirs)
-#endif
-
-/*
- * MakeLintSubdirs - generate rules to recursively lint directories as part
- * of the named step.
- */
-#ifndef MakeLintSubdirs
-#define MakeLintSubdirs(dirs,target,subtarget) \
-NamedTargetSubdirs(target,dirs,"linting" for target and subtarget,DESTDIR=$(DESTDIR) LINTOPTS='$(LINTOPTS)',subtarget)
-#endif /* MakeLintSubdirs */
-
-
-/*
- * LintSubdirs - generate rules to recursively lint directories as part of
- * the make lint step.
- */
-#ifndef LintSubdirs
-#define LintSubdirs(dirs) @@\
-MakeLintSubdirs(dirs,lint,lint)
-#endif /* LintSubdirs */
-
-
-/*
- * MakeLintLibSubdirs - generate rules to recursively create lint libraries.
- */
-#ifndef MakeLintLibSubdirs
-#define MakeLintLibSubdirs(dirs) @@\
-MakeLintSubdirs(dirs,lintlib,lintlib)
-#endif /* MakeLintLibSubdirs */
-
-
-/*
- * MakeMakeSubdirs - generate rules to recursively recreate Makefiles as part
- * of the specified step in the build. If $(TOP) is set to an absolute path,
- * do not prepend the ../ prefix. This makes running things outside of the
- * source tree much easier.
- * $(ONESUBDIR)/Makefile exists as a separate, explicit target so that
- * clearmake will know what its goal is and do wink-in.
- */
-#ifndef MakeMakeSubdirs
-#define MakeMakeSubdirs(dirs,target) @@\
-$(ONESUBDIR)/Makefile: @@\
- @MakeFlagsToShellFlags(n,executeit="no"); \ @@\
- cd $(ONESUBDIR) && \ @@\
- if [ "$$executeit" != "no" ]; then \ @@\
- ImakeSubCmdHelper -DTOPDIR=$(IMAKETOP) -DCURDIR=$(ONECURDIR)$(ONESUBDIR); \ @@\
- fi; @@\
- @@\
-target:: @@\
- -@MakeFlagsToShellFlags(ik,set +e); \ @@\
- MakeFlagsToShellFlags(n,executeit="no"); \ @@\
- for i in dirs ;\ @@\
- do \ @@\
- case "$(CURRENT_DIR)" in \ @@\
- .) curdir= ;; \ @@\
- *) curdir=$(CURRENT_DIR)/ ;; \ @@\
- esac; \ @@\
- echo "making Makefiles in $$curdir$$i..."; \ @@\
- itmp=`echo $$i | sed -e 's;^\./;;g' -e 's;/\./;/;g'`; \ @@\
- curtmp="$(CURRENT_DIR)" \ @@\
- toptmp=""; \ @@\
- case "$$itmp" in \ @@\
- ../?*) \ @@\
- while echo "$$itmp" | grep '^\.\./' > /dev/null;\ @@\
- do \ @@\
- toptmp="/`basename $$curtmp`$$toptmp"; \ @@\
- curtmp="`dirname $$curtmp`"; \ @@\
- itmp="`echo $$itmp | sed 's;\.\./;;'`"; \ @@\
- done \ @@\
- ;; \ @@\
- esac; \ @@\
- case "$$itmp" in \ @@\
- */?*/?*/?*/?*) newtop=../../../../..;; \ @@\
- */?*/?*/?*) newtop=../../../..;; \ @@\
- */?*/?*) newtop=../../..;; \ @@\
- */?*) newtop=../..;; \ @@\
- *) newtop=..;; \ @@\
- esac; \ @@\
- newtop="$$newtop$$toptmp"; \ @@\
- case "$(TOP)" in \ @@\
- /?*) imaketop=$(TOP) \ @@\
- imakeprefix= ;; \ @@\
- .) imaketop=$$newtop \ @@\
- imakeprefix=$$newtop/ ;; \ @@\
- *) imaketop=$$newtop/$(TOP) \ @@\
- imakeprefix=$$newtop/ ;; \ @@\
- esac; \ @@\
- RemoveFile($$i/Makefile.bak); \ @@\
- if [ -f $$i/Makefile ]; then \ @@\
- echo " $(MV) Makefile Makefile.bak"; \ @@\
- if [ "$$executeit" != "no" ]; then \ @@\
- $(MV) $$i/Makefile $$i/Makefile.bak; \ @@\
- fi; \ @@\
- fi; \ @@\
- $(MAKE) $(MFLAGS) $(MAKE_OPTS) ONESUBDIR=$$i ONECURDIR=$$curdir IMAKETOP=$$imaketop IMAKEPREFIX=$$imakeprefix $$i/Makefile; \ @@\
- if [ -d $$i ] ; then \ @@\
- cd $$i; \ @@\
- $(MAKE) $(MFLAGS) Makefiles; \ @@\
- cd $$newtop; \ @@\
- else \ @@\
- exit 1; \ @@\
- fi; \ @@\
- done
-
-#ifdef UseInstalled
-#define ImakeSubCmdHelper $(IMAKE_CMD)
-#else
-#define ImakeSubCmdHelper $(IMAKEPREFIX)$(IMAKE) -I$(IMAKEPREFIX)$(IRULESRC) $(IMAKE_DEFINES)
-#endif
-
-#endif /* MakeMakeSubdirs */
-
-
-/*
- * MakefileSubdirs - generate rules to create Makefiles.
- */
-#ifndef MakefileSubdirs
-#define MakefileSubdirs(dirs) @@\
-MakeMakeSubdirs(dirs,Makefiles)
-#endif /* MakefileSubdirs */
-
-/*
- * Translate XCOMM into pound sign with sed, rather than passing -DXCOMM=XCOMM
- * to cpp, because that trick does not work on all ANSI C preprocessors.
- * Also delete line numbers from the cpp output (-P is not portable, I guess).
- */
-#ifndef CppSedMagic
-#define CppSedMagic sed -e '/^# *[0-9][0-9]* *.*$$/d' -e '/^XCOMM$$/s//#/' -e '/^XCOMM[^a-zA-Z0-9_]/s/^XCOMM/#/'
-#endif /* CppSedMagic */
-
-#ifndef CppFileTarget
-#define CppFileTarget(dst,src,defs,deplist) @@\
-dst:: src deplist @@\
- RemoveFile($@) @@\
- ClearmakeOSName \
- $(CPP) CppNoLineInfoOption defs <src | CppSedMagic >$@ @@\
- @@\
-clean:: @@\
- RemoveFiles(dst)
-#endif /* CppFileTarget */
-
-/*
- * CppScriptTarget - generate rules to create a shell script by running the
- * input through cpp. If the ExecableScripts configuration parameter is not
- * set, then make sure that the first line begins with a colon.
- */
-#ifndef CppScriptTarget
-#if ExecableScripts /* can use #! instead of colon */
-#define CppScriptTarget(dst,src,defs,deplist) @@\
-dst:: src deplist @@\
- RemoveFile($@) @@\
- ClearmakeOSName \
- $(CPP) CppNoLineInfoOption defs <src | CppSedMagic >$@ @@\
- chmod a+x $@ @@\
- @@\
-clean:: @@\
- RemoveFiles(dst)
-#else
-#define CppScriptTarget(dst,src,defs,deplist) @@\
-dst:: src deplist @@\
- RemoveFile($@) @@\
- ClearmakeOSName \
- echo \: >$@ @@\
- sed '1d' src | $(CPP) CppNoLineInfoOption defs | CppSedMagic >>$@ @@\
- chmod a+x $@ @@\
- @@\
-clean:: @@\
- RemoveFile(dst)
-#endif /* ExecableScripts */
-#endif /* CppScriptTarget */
-
-
-/*
- * MakeScriptFromCpp - generate rules to create a script from a file with a
- * .cpp suffix.
- */
-#ifndef MakeScriptFromCpp
-#define MakeScriptFromCpp(name,defs) @@\
-CppScriptTarget(name,name.cpp,defs,NullParameter)
-#endif /* MakeScriptFromCpp */
-
-#ifndef CppSourceFile
-#define CppSourceFile(dst,src,defs,deplist) @@\
-CppFileTarget(dst,src,defs,deplist) @@\
- @@\
-includes:: dst @@\
- @@\
-depend:: dst
-#endif /* CppFileTarget */
-
-/*
- * MakeDirectories - generate rules to create a hierarchy of directories.
- */
-#ifndef MakeDirectories
-#define MakeDirectories(step,dirs) @@\
-step:: @@\
- DirFailPrefix@MakeFlagsToShellFlags(i,set +e); \ @@\
- for i in dirs; do if [ -d $(DESTDIR)$$i ]; then \ @@\
- set +x; else (set -x; $(MKDIRHIER) $(DESTDIR)$$i); fi; \ @@\
- done
-#endif /* MakeDirectories */
-
-
-/*
- * AllTarget - generate rules to build necessary things during make all.
- */
-#ifndef AllTarget
-#define AllTarget(depends) @@\
-all:: depends
-#endif /* AllTarget */
-
-#ifdef DefineOldLibraryRules
-#include <oldlib.rules>
-#endif
-
-#ifndef StaticLibrary
-#define StaticLibrary(libpath,libname) Concat3(libpath,/,LibraryTargetName(libname))
-#endif
-
-/*
- * MakeMutex - generate mutex rules for parallel make
- */
-#ifndef MakeMutex
-#ifdef MutexDirective
-#define MakeMutex(targets) @@\
-MutexDirective: targets
-#endif /* MutexDirective */
-#endif /* MakeMutex */
+++ /dev/null
-XCOMM ----------------------------------------------------------------------
-XCOMM Makefile generated from IMAKE_TEMPLATE and INCLUDE_IMAKEFILE
-XCOMM $TOG: Imake.tmpl /main/245 1997/05/20 10:05:47 kaleb $
-XCOMM
-XCOMM
-XCOMM
-XCOMM
-XCOMM $XFree86: xc/config/cf/Imake.tmpl,v 3.32.2.8 1998/02/08 11:19:24 dawes Exp $
-XCOMM ----------------------------------------------------------------------
-
-/*
- * generic imake template
- */
-
-/*
- * Modify Imake.cf when adding a new architecture, do not modify this file.
- * Platform-specific parameters may be set in the appropriate <vendor>.cf
- * configuration files. Site-specific parameters should be set in the file
- * site.def. Full rebuilds are recommended if any parameters are changed.
- * If your C preprocessor does not define any unique symbols, you will need
- * to set BOOTSTRAPCFLAGS when rebuilding imake (usually when doing
- * "make World" the first time).
- */
-
-#define ImakeConfigRelease 6
-
-#define YES 1
-#define NO 0
-
-/* Ensure that "all" is the default target in the Makefile. */
-all::
-
-.SUFFIXES: .i
-
-#include <Imake.cf>
-
-XCOMM -----------------------------------------------------------------------
-XCOMM site-specific configuration parameters that need to come before
-XCOMM the platform-specific parameters - edit site.def to change
-#define BeforeVendorCF
-#include <site.def>
-#undef BeforeVendorCF
-
-#if defined(HasGcc2) && !defined(HasGcc)
-# define HasGcc HasGcc2
-#endif
-
-#ifndef HasClearmake
-# define HasClearmake NO
-#endif
-
-/*
- * ClearmakeOSName - insert the current OS type into the clearmake
- * build script, so .o files from different platforms cannot be winked in.
- * If clearmake finds the build script for two .o files is the same, it
- * will share the .o, even across different architectures. Inserting the
- * O/S name into the build script in a comment prevents unwanted sharing.
- * Note the trailing double-@ in the macro: end a line using this macro
- * with backslash without the double-@ usually used.
- * Like this:
- *
- * #define SomeRule() @@\
- * something or other @@\
- * ClearmakeOSName \
- * something else @@\
- * and more
- */
-#ifndef ClearmakeOSName
-# if HasClearmake
-# define ClearmakeOSName @ XCOMM $(OSNAME) @@
-# else
-# define ClearmakeOSName /**/
-# endif
-#endif
-
-#if HasClearmake
-# ifndef MakeCmd
-# define MakeCmd clearmake
-# endif
-#endif
-
-#if HasClearmake
-XCOMM ----------------------------------------------------------------------
-.c.o:
- ClearmakeOSName $(CC) -c $(CFLAGS) $*.c
-#endif
-
-XCOMM ----------------------------------------------------------------------
-XCOMM platform-specific configuration parameters - edit MacroFile to change
-#include MacroIncludeFile
-
-XCOMM ----------------------------------------------------------------------
-XCOMM site-specific configuration parameters that go after
-XCOMM the platform-specific parameters - edit site.def to change
-#define AfterVendorCF
-#include <site.def>
-#undef AfterVendorCF
-
-/*
- * defaults for various generic parameters; set in site.def if needed
- */
-
-/* the following are needed before we can include Imake.rules */
-
-#ifndef HasVarDirectory
-#define HasVarDirectory NO
-#endif
-#ifndef HasSymLinks
-#define HasSymLinks YES
-#endif
-#ifndef SystemV
-#define SystemV NO /* SYSV (R3) */
-#endif
-#ifndef SystemV4
-#define SystemV4 NO /* SVR4 */
-#endif
-#ifndef HasCodeCenter
-#define HasCodeCenter NO
-#endif
-#ifndef HasSentinel
-#define HasSentinel NO
-#endif
-#ifndef HasPurify
-#define HasPurify NO
-#endif
-#ifndef HasTestCenter
-#define HasTestCenter NO
-#endif
-#ifndef HasBsdMake
-#define HasBsdMake NO
-#endif
-#ifndef HasGnuMake
-#define HasGnuMake NO
-#endif
-#ifndef HasParallelMake
-#define HasParallelMake NO
-#endif
-#ifndef RemoveTargetProgramByMoving
-#define RemoveTargetProgramByMoving NO
-#endif
-#ifndef DoRanlibCmd
-#if SystemV || SystemV4
-#define DoRanlibCmd NO
-#else
-#define DoRanlibCmd YES
-#endif
-#endif
-#ifndef ExecableScripts
-#if SystemV
-#define ExecableScripts NO
-#else
-#define ExecableScripts YES /* kernel exec() can handle #! */
-#endif
-#endif
-
-#ifndef HasMakefileSafeInclude /* -include or sinclude in a Makefile */
-#if HasClearmake || HasBsdMake
-#define HasMakefileSafeInclude YES
-#else
-#define HasMakefileSafeInclude NO /* see also vendor-specific .cf files */
-#endif
-#endif
-
-#include <Imake.rules>
-
-#ifndef HasSharedLibraries
-#define HasSharedLibraries NO
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 0
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion 0
-#endif
-#ifndef UnalignedReferencesAllowed
-#define UnalignedReferencesAllowed NO /* if arbitrary deref is okay */
-#endif
-#ifndef AvoidNullMakeCommand
-#if !HasBsdMake
-#define AvoidNullMakeCommand NO
-#else
-#define AvoidNullMakeCommand YES
-#endif
-#endif
-#if AvoidNullMakeCommand
-#ifndef NullMakeCommand
-#define NullMakeCommand @ echo -n
-#endif
-/*
- * An obscure bug in BSD4.3's original make causes it not to recognize a
- * macro definition if the macro name starts with a non-alpha and in
- * column one.
- */
- _NULLCMD_ = NullMakeCommand
-#endif
-
-#ifndef CrossCompiling
-#define CrossCompiling NO
-#endif
-#ifndef BourneShell /* to force shell in makefile */
-#define BourneShell /bin/sh
-#endif
-#ifndef ConstructMFLAGS
-#if SystemV
-#define ConstructMFLAGS YES /* build MFLAGS from MAKEFLAGS */
-#else
-#define ConstructMFLAGS NO /* build MFLAGS from MAKEFLAGS */
-#endif
-#endif
-
-#ifndef ConstructMAKEFLAGS /* needed on old BSD-based? */
-#define ConstructMAKEFLAGS NO /* build MAKEFLAGS from MFLAGS */
-#endif
-
-#ifndef HasLargeTmp
-#define HasLargeTmp NO /* be paranoid */
-#endif
-
-#ifndef HasBSD44Sockets
-#define HasBSD44Sockets NO
-#endif
-#ifndef HasSockets
-#define HasSockets YES
-#endif
-#ifndef HasStreams
-#define HasStreams !HasSockets
-#endif
-#ifndef HasDECnet
-#define HasDECnet NO
-#endif
-#ifndef HasPoll
-#if SystemV || SystemV4
-#define HasPoll YES
-#else
-#define HasPoll NO
-#endif
-#endif
-#ifndef HasVFork
-#if SystemV
-#define HasVFork NO /* not yet... */
-#else
-#define HasVFork YES
-#endif
-#endif
-#ifndef HasSetUserContext
-#define HasSetUserContext NO
-#endif
-#ifndef HasLibCrypt
-#define HasLibCrypt NO
-#endif
-#ifndef HasPutenv
-#define HasPutenv NO /* assume not */
-#endif
-#ifndef HasVoidSignalReturn
-#define HasVoidSignalReturn YES /* assume yes */
-#endif
-#ifndef HasBsearch
-#define HasBsearch YES /* assume yes */
-#endif
-#ifndef HasSnprintf
-#define HasSnprintf NO /* assume not */
-#endif
-#ifndef HasMkstemp
-#define HasMkstemp NO /* assume not */
-#endif
-#ifndef HasFortran
-#define HasFortran NO
-#endif
-#ifndef HasCplusplus
-#if HasGcc2ForCplusplus
-#define HasCplusplus YES
-#else
-#define HasCplusplus NO
-#endif
-#endif
-#ifndef HasNdbm
-#define HasNdbm NO
-#endif
-#ifndef HasSecureRPC
-#define HasSecureRPC NO /* if you have Secure RPC */
-#endif
-#ifndef HasKrb5
-#define HasKrb5 NO /* if you have Kerberos V5 */
-#endif
-#ifndef HasLatex
-#define HasLatex YES
-#endif
-#ifndef HasShm
-#if SystemV || SystemV4
-#define HasShm YES
-#else
-#define HasShm NO
-#endif
-#endif
-#ifndef HasCbrt
-#define HasCbrt YES
-#endif
-#ifndef HasFfs
-#define HasFfs YES
-#endif
-#ifndef HasZlib
-#define HasZlib NO
-#endif
-#if !HasZlib /* if OS doesn't have it, we'll build it */
-#undef GzipLibrary /* GzipLibrary was valid only if HasZlib */
-#endif
-#ifndef GzipLibrary /* if OS config didn't define it, assume it's -lz */
-#define GzipLibrary -lz
-#endif
-#if HasKrb5
-#ifndef Krb5Includes
-#define Krb5Includes -I/krb5/include
-#endif
-#ifndef Krb5Libraries
-#define Krb5Libraries -L/krb5/lib -L/usr/isode/lib -lkrb5 -lcrypto -lisode -lcom_err -ldbm
-#endif
-#else
-#undef Krb5Includes
-#define Krb5Includes /**/
-#undef Krb5Libraries
-#define Krb5Libraries /**/
-#endif
-#ifndef UseGnuMalloc
-#define UseGnuMalloc NO
-#endif
-#ifndef GnuMallocLibrary
-#define GnuMallocLibrary -lgmalloc
-#endif
-#ifndef MallocLibraries
-#if UseGnuMalloc
-#define MallocLibraries GnuMallocLibrary
-#else
-#define MallocLibraries /**/
-#endif
-#endif
-#ifndef HasTk
-#define HasTk NO
-#endif
-#ifndef TkLibName
-#if HasTk
-#define TkLibName tk
-#else
-#define TkLibName
-#endif
-#endif
-TKLIBNAME = TkLibName
-#ifndef TkLibDir
-#if HasTk
-#define TkLibDir /usr/local/lib
-#else
-#define TkLibDir
-#endif
-#endif
-TKLIBDIR = TkLibDir
-#ifndef TkIncDir
-#if HasTk
-#define TkIncDir /usr/local/include
-#else
-#define TkIncDir
-#endif
-#endif
-#ifndef TkLibrary
-#ifdef HasTk
-#define TkLibrary Concat(-L,$(TKLIBDIR)) Concat(-l,$(TKLIBNAME))
-#else
-#define TkLibrary
-#endif
-#endif
-#ifndef HasTcl
-#define HasTcl NO
-#endif
-#ifndef TclLibName
-#if HasTcl
-#define TclLibName tcl
-#else
-#define TclLibName
-#endif
-#endif
-TCLLIBNAME = TclLibName
-#ifndef TclLibDir
-#if HasTcl
-#define TclLibDir /usr/local/lib
-#else
-#define TclLibDir
-#endif
-#endif
-TCLIBDIR = TclLibDir
-#ifndef TclIncDir
-#if HasTcl
-#define TclIncDir /usr/local/include
-#else
-#define TclIncDir
-#endif
-#endif
-#ifndef TclLibrary
-#ifdef HasTcl
-#define TclLibrary Concat(-L,$(TCLLIBDIR)) Concat(-l,$(TCLLIBNAME))
-#else
-#define TclLibrary
-#endif
-#endif
-#ifndef NeedConstPrototypes
-#define NeedConstPrototypes NO
-#endif
-#ifndef NeedVarargsPrototypes
-#define NeedVarargsPrototypes NO
-#endif
-#ifndef NeedNestedPrototypes
-#define NeedNestedPrototypes NO
-#endif
-#ifndef NeedFunctionPrototypes
-#define NeedFunctionPrototypes (NeedVarargsPrototypes || NeedNestedPrototypes)
-#endif
-#ifndef NeedWidePrototypes
-#define NeedWidePrototypes YES /* mix and match ANSI-C, non-ANSI */
-#endif
-
-#ifndef StripInstalledPrograms
-#define StripInstalledPrograms NO /* leave symbol table just in case */
-#endif
-#ifndef UseCCMakeDepend /* use slow cc -E script */
-#define UseCCMakeDepend NO
-#endif
-#ifndef UseGccMakeDepend /* use slowish but correct gcc -M */
-#define UseGccMakeDepend NO
-#endif
-
-/* DefaultUsrBin is independent of ProjectRoot.
- This is a directory where programs will be found even if PATH
- is not set, for example when coming in remotely via rsh. */
-#ifndef DefaultUsrBin
-#define DefaultUsrBin /usr/bin
-#endif
-
-#ifndef UsrLibDir
-#ifdef ProjectRoot
-#define UsrLibDir Concat(ProjectRoot,/lib)
-#ifndef AlternateUsrLibDir
-#define AlternateUsrLibDir YES
-#endif
-#else
-#define UsrLibDir /usr/lib
-#ifndef AlternateUsrLibDir
-#define AlternateUsrLibDir NO
-#endif
-#endif
-#else
-#ifndef AlternateUsrLibDir
-#define AlternateUsrLibDir YES
-#endif
-#endif
-#ifndef VarLibDir
-#ifdef ProjectVar
-#define VarLibDir Concat(ProjectVar,/lib)
-#else
-#define VarLibDir /var/lib
-#endif
-#endif
-
-#ifndef ShLibDir
-#define ShLibDir UsrLibDir
-#endif
-#ifndef IncRoot
-#ifdef ProjectRoot
-#define IncRoot Concat(ProjectRoot,/include)
-#ifndef AlternateIncRoot
-#define AlternateIncRoot YES
-#endif
-#else
-#define IncRoot /usr/include
-#ifndef AlternateIncRoot
-#define AlternateIncRoot NO
-#endif
-#endif
-#else
-#ifndef AlternateIncRoot
-#define AlternateIncRoot YES
-#endif
-#endif
-#ifndef LintlibDir
-#define LintlibDir $(USRLIBDIR)/lint
-#endif
-#ifndef SystemManDirectory
-#if SystemV4
-#define SystemManDirectory /usr/share/man
-#else
-#define SystemManDirectory /usr/share/man
-#endif
-#endif
-#ifndef ManDirectoryRoot
-#ifdef ProjectRoot
-#define ManDirectoryRoot Concat(ProjectRoot,/man)
-#else
-#define ManDirectoryRoot SystemManDirectory
-#endif
-#endif
-#ifndef ManPath
-#define ManPath ManDirectoryRoot
-#endif
-#ifndef ManSourcePath
-#define ManSourcePath $(MANPATH)/man
-#endif
-#ifndef ManDir
-#define ManDir $(MANSOURCEPATH)$(MANSUFFIX)
-#endif
-#ifndef LibmanDir
-#define LibmanDir $(MANSOURCEPATH)$(LIBMANSUFFIX)
-#endif
-#ifndef FileManDir
-#define FileManDir $(MANSOURCEPATH)$(FILEMANSUFFIX)
-#endif
-#ifndef ConfigSrc
-#define ConfigSrc $(TOP)/config
-#endif
-#ifndef DependDir
-#if UseCCMakeDepend || UseGccMakeDepend
-#define DependDir $(CONFIGSRC)/util
-#else
-#define DependDir $(CONFIGSRC)/makedepend
-#endif
-#endif
-#ifndef UNCOMPRESSPATH
-#define UNCOMPRESSPATH /usr/ucb/uncompress
-#endif
-#ifndef OptimizedCDebugFlags
-#define OptimizedCDebugFlags -O
-#endif
-#ifndef OptimizedCplusplusDebugFlags
-#define OptimizedCplusplusDebugFlags OptimizedCDebugFlags
-#endif
-#ifndef DebuggableCDebugFlags
-#define DebuggableCDebugFlags -g
-#endif
-#ifndef DebuggableCplusplusDebugFlags
-#define DebuggableCplusplusDebugFlags DebuggableCDebugFlags
-#endif
-#ifndef ProfiledCDebugFlags
-#define ProfiledCDebugFlags -pg
-#endif
-#ifndef ProfiledCplusplusDebugFlags
-#define ProfiledCplusplusDebugFlags ProfiledCDebugFlags
-#endif
-#ifndef NoOpCDebugFlags
-#define NoOpCDebugFlags /**/
-#endif
-#ifndef DefaultCDebugFlags
-#define DefaultCDebugFlags OptimizedCDebugFlags
-#endif
-#ifndef DefaultCplusplusDebugFlags
-#define DefaultCplusplusDebugFlags OptimizedCplusplusDebugFlags
-#endif
-#ifndef DefaultCCOptions
-#define DefaultCCOptions /* floating point, etc. */
-#endif
-#ifndef DefaultCplusplusOptions
-#define DefaultCplusplusOptions /* floating point, etc. */
-#endif
-#ifndef NoRConst
-#define NoRConst NO /* YES if const for structs of funcs is bad */
-#endif
-#ifndef InstPgmFlags
-#define InstPgmFlags -s
-#endif
-#ifndef InstBinFlags
-#define InstBinFlags -m 0755
-#endif
-#ifndef InstUidFlags
-#define InstUidFlags -m 4711
-#endif
-#ifndef InstLibFlags
-#define InstLibFlags -m 0644
-#endif
-#ifndef InstIncFlags
-#define InstIncFlags -m 0444
-#endif
-#ifndef InstManFlags
-#define InstManFlags -m 0444
-#endif
-#ifndef InstDatFlags
-#define InstDatFlags -m 0444
-#endif
-#ifndef InstKmemFlags /* put -g kmem -m 2711 in site.def... */
-#define InstKmemFlags InstUidFlags
-#endif
-#ifndef ParallelMakeFlags
-#define ParallelMakeFlags /**/
-#endif
-#ifndef ArCmdBase
-#define ArCmdBase ar
-#endif
-#ifndef ArCmd
-#if HasLargeTmp || SystemV4
-#define ArCmd ArCmdBase cq
-#else
-#define ArCmd ArCmdBase clq
-#endif
-#endif
-#ifndef ArAddCmd
-#if HasLargeTmp || SystemV4
-#define ArAddCmd ArCmdBase ru
-#else
-#define ArAddCmd ArCmdBase rul
-#endif
-#endif
-#ifndef ArExtCmd
-#if HasLargeTmp || SystemV4
-#define ArExtCmd ArCmdBase x
-#else
-#define ArExtCmd ArCmdBase xl
-#endif
-#endif
-#ifndef BootstrapCFlags
-#define BootstrapCFlags /**/
-#endif
-#ifndef HasGcc2
-#define HasGcc2 NO
-#endif
-#ifndef HasGcc
-#define HasGcc HasGcc2
-#endif
-#ifndef HasGcc2ForCplusplus
-#define HasGcc2ForCplusplus NO
-#endif
-#ifndef HasCenterLineC
-#define HasCenterLineC NO
-#endif
-#ifndef HasCenterLineCplusplus
-#define HasCenterLineCplusplus NO
-#endif
-#ifndef CcCmd
-#if HasGcc2
-#define CcCmd gcc -fpcc-struct-return
-#else
-#if HasGcc
-#define CcCmd gcc -fstrength-reduce -fpcc-struct-return
-#else
-#if HasCenterLineC
-#define CcCmd clcc
-#else
-#define CcCmd cc
-#endif
-#endif
-#endif
-#endif
-#ifndef CplusplusCmd
-#if HasGcc2ForCplusplus
-#define CplusplusCmd g++
-#else
-#define CplusplusCmd CC
-#endif
-#endif
-#ifndef CplusplusFilt
-# define CplusplusFilt c++filt
-#endif
-#ifndef CplusplusLibC
-#define CplusplusLibC /**/
-#endif
-#ifndef CplusplusStandardDefines
-#define CplusplusStandardDefines StandardDefines
-#endif
-#ifndef CplusplusExtraDefines
-#define CplusplusExtraDefines /**/
-#endif
-#ifndef CplusplusExtraIncludes
-#define CplusplusExtraIncludes /**/
-#endif
-#ifndef CplusplusDependIncludes
-#define CplusplusDependIncludes /**/
-#endif
-#ifndef CplusplusOptions
-#define CplusplusOptions /**/
-#endif
-#ifndef CplusplusSpecialOptions
-#define CplusplusSpecialOptions /**/
-#endif
-#if HasFortran
-#ifndef FortranCmd
-#define FortranCmd f77
-#endif
-#ifndef FortranFlags
-#define FortranFlags /**/
-#endif
-#ifndef FortranDebugFlags /* for -O or -g */
-#define FortranDebugFlags /**/
-#endif
-#endif
-#ifndef AsCmd
-#define AsCmd as
-#endif
-#ifndef CompressCmd
-#define CompressCmd compress
-#endif
-#ifndef GzipCmd
-#define GzipCmd gzip
-#endif
-#ifndef CppCmd
-#define CppCmd /lib/cpp
-#endif
-#ifndef CppNoLineInfoOption
-#define CppNoLineInfoOption /**/
-#endif
-#ifndef PreProcessCmd
-#define PreProcessCmd CcCmd -E
-#endif
-#ifndef InstallCmd /* hack should be in project */
-#if SystemV || SystemV4
-#ifdef UseInstalled /* assume BINDIR in path */
-#define InstallCmd bsdinst
-#else
-#define InstallCmd $(SHELL) $(CONFIGSRC)/util/bsdinst.sh
-#endif
-#else
-#define InstallCmd install
-#endif
-#endif
-#ifndef InstallFlags
-#define InstallFlags -c
-#endif
-#ifndef LdCmd
-#define LdCmd ld
-#endif
-#ifndef LexCmd
-#define LexCmd lex
-#endif
-#ifndef LexLib
-#define LexLib -ll
-#endif
-#ifndef YaccCmd
-#define YaccCmd yacc
-#endif
-#ifndef CplusplusYaccCmd
-#define CplusplusYaccCmd YaccCmd
-#endif
-#ifndef LintCmd
-#define LintCmd lint
-#endif
-#ifndef LintLibFlag
-#if SystemV || SystemV4
-#define LintLibFlag -o
-#else
-#define LintLibFlag -C
-#endif
-#endif
-#ifndef LintOpts
-#if SystemV || SystemV4
-#define LintOpts -bh
-#else
-#define LintOpts -axz
-#endif
-#endif
-#ifndef CpCmd
-#define CpCmd cp
-#endif
-#ifndef LnCmd /* can use cp instead of ln if necessary */
-#if HasSymLinks
-#define LnCmd ln -s
-#else
-#define LnCmd ln
-#endif
-#endif
-#ifndef MakeCmd
-#define MakeCmd make
-#endif
-#ifndef MvCmd
-#define MvCmd mv -f
-#endif
-#ifndef RanlibCmd
-#define RanlibCmd ranlib
-#endif
-#ifndef RanlibInstFlags
-#define RanlibInstFlags /**/
-#endif
-#ifndef RmCmd
-#define RmCmd rm -f
-#endif
-#ifndef StandardIncludes /* for platform-specifics */
-#define StandardIncludes /**/
-#endif
-#ifndef StandardDefines
-#if SystemV
-#define StandardDefines -DSYSV
-#else
-#if SystemV4
-#define StandardDefines -DSVR4
-#else
-#define StandardDefines /**/
-#endif
-#endif
-#endif
-#ifndef StandardCppDefines
-#define StandardCppDefines StandardDefines
-#endif
-#ifndef Malloc0ReturnsNull
-#if UseGnuMalloc
-#define Malloc0ReturnsNull YES
-#else
-#define Malloc0ReturnsNull NO
-#endif
-#endif
-#if Malloc0ReturnsNull
-#ifndef Malloc0ReturnsNullDefines
-#define Malloc0ReturnsNullDefines -DMALLOC_0_RETURNS_NULL
-#endif
-#endif
-#ifndef ToolkitStringsABIOptions
-#define ToolkitStringsABIOptions /**/
-#endif
-#ifndef NdbmDefines
-#if HasNdbm
-#define NdbmDefines -DNDBM
-#else
-#define NdbmDefines /**/
-#endif
-#endif
-#ifndef LdPreLib
-#if !defined(UseInstalled)
-#define LdPreLib -L$(BUILDLIBDIR)
-#else
-#if AlternateUsrLibDir
-#define LdPreLib -L$(USRLIBDIR)
-#else
-#define LdPreLib /**/
-#endif
-#endif
-#endif
-#ifndef LdPostLib
-#if !defined(UseInstalled) && AlternateUsrLibDir && !HasLdRunPath
-#define LdPostLib -L$(USRLIBDIR)
-#else
-#define LdPostLib /**/
-#endif
-#endif
-#ifndef MathLibrary
-#define MathLibrary -lm
-#endif
-#ifndef DBMLibrary
-#define DBMLibrary -ldbm
-#endif
-#ifndef DlLibrary
-#define DlLibrary -ldl
-#endif
-#ifndef ExtraLibraries
-#if SystemV4
-#if HasSockets
-#define ExtraLibraries -lsocket -lnsl -lw
-#else
-#define ExtraLibraries -lnsl -lw
-#endif
-#else
-#define ExtraLibraries /**/
-#endif
-#endif
-#ifndef ExtraLoadOptions
-#define ExtraLoadOptions /**/
-#endif
-#ifndef ExtraLoadFlags
-#define ExtraLoadFlags /**/
-#endif
-#ifndef LdCombineFlags
-#if SystemV4
-#define LdCombineFlags -r
-#else
-#define LdCombineFlags -X -r
-#endif
-#endif
-#ifndef LdStripFlags
-#define LdStripFlags -x
-#endif
-#ifndef TagsCmd
-#define TagsCmd ctags
-#endif
-#ifndef LoaderLibPrefix
-#define LoaderLibPrefix /**/
-#endif
-#ifndef ImakeCmd
-#ifdef UseInstalled /* assume BINDIR in path */
-#define ImakeCmd imake
-#else
-#define ImakeCmd $(IMAKESRC)/imake
-#endif
-#endif
-#ifndef DependCmd
-#if UseGccMakeDepend
-#ifdef UseInstalled /* assume BINDIR in path */
-#define DependCmd gccmakedep
-#else
-#define DependCmd $(DEPENDSRC)/gccmakedep
-#endif
-#else
-#ifdef UseInstalled /* assume BINDIR in path */
-#define DependCmd makedepend
-#else
-#define DependCmd $(DEPENDSRC)/makedepend
-#endif
-#endif
-#endif
-#ifndef DependFlags
-#define DependFlags /**/
-#endif
-#ifndef DependFileName
-#if !HasBsdMake
-#define DependFileName Makefile.dep
-#else
-#define DependFileName .depend
-#endif
-#endif
-#ifndef ExportListCmd
-# ifndef ExportListGenSource
-# define ExportListCmd /**/
-# elif !defined(UseInstalled)
-# define ExportListCmd $(CONFIGSRC)/util/exportlistgen
-# else
-# define ExportListCmd exportlistgen
-# endif
-#endif
-#ifndef MkdirHierCmd
-#ifdef UseInstalled /* assume BINDIR in path */
-#define MkdirHierCmd mkdirhier
-#else
-#define MkdirHierCmd $(SHELL) $(CONFIGSRC)/util/mkdirhier.sh
-#endif
-#endif
-#ifndef TroffCmd
-#define TroffCmd psroff
-#endif
-#ifndef NroffCmd
-#define NroffCmd nroff
-#endif
-#ifndef MsMacros
-#define MsMacros -ms
-#endif
-#ifndef ManMacros
-#define ManMacros -man
-#endif
-#ifndef TblCmd
-#define TblCmd tbl
-#endif
-#ifndef EqnCmd
-#define EqnCmd eqn
-#endif
-#ifndef NeqnCmd
-#define NeqnCmd neqn
-#endif
-#ifndef ColCmd
-#define ColCmd col
-#endif
-#ifndef DvipsCmd
-#define DvipsCmd dvips
-#endif
-#ifndef LatexCmd
-#define LatexCmd latex
-#endif
-#if HasSentinel
-#ifndef SentinelCmd
-#define SentinelCmd sentinel
-#endif
-#ifndef SentinelOptions
-#define SentinelOptions /**/
-#endif
-#endif
-#if HasPurify
-#ifndef PurifyCmd
-#define PurifyCmd purify
-#endif
-#ifndef PurifyOptions
-#define PurifyOptions /**/
-#endif
-#endif
-#if HasTestCenter
-#ifndef ProofCmd
-#define ProofCmd proof
-#endif
-#ifndef ProofOptions
-#define ProofOptions /**/
-#endif
-#endif
-#ifndef PathSeparator
-#define PathSeparator /
-#endif
-#ifndef Osuf
-#define Osuf o
-#endif
-#ifndef CCsuf
-#define CCsuf cc
-#endif
-#ifndef SHsuf
-#define SHsuf sh
-#endif
-#ifndef ManSuffix
-#define ManSuffix n /* use just one tab or cpp will die */
-#endif
-#ifndef LibManSuffix
-#define LibManSuffix 3 /* use just one tab or cpp will die */
-#endif
-#ifndef FileManSuffix
-#if SystemV || SystemV4 || defined(OSF1Architecture)
-#define FileManSuffix 4 /* use just one tab or cpp will die */
-#else
-#define FileManSuffix 5 /* use just one tab or cpp will die */
-#endif
-#endif
-#ifndef ExpandManNames
-#if SystemV
-#define ExpandManNames NO
-#else
-#define ExpandManNames YES
-#endif
-#endif
-#ifndef TOPDIR
-#define TOPDIR .
-#endif
-#ifndef CURDIR
-#define CURDIR .
-#endif
-#ifndef SiteIConfigFiles
-#define SiteIConfigFiles /**/
-#endif
-#ifndef OtherIConfigFiles
-#define OtherIConfigFiles /**/
-#endif
-#ifndef ExtraFilesToClean
-#define ExtraFilesToClean /**/
-#endif
-#ifndef FilesToClean
-#define FilesToClean *.CKP *.ln *.BAK *.bak *.Osuf core errs ,* *~ *.a .emacs_* tags TAGS make.log MakeOut
-#endif
-
- PATHSEP = PathSeparator
- SHELL = BourneShell
-
- TOP = TOPDIR
- CURRENT_DIR = CURDIR
-
- IMAKE = ImakeCmd
- DEPEND = DependCmd
- MKDIRHIER = MkdirHierCmd
- EXPORTLISTGEN = ExportListCmd
- CONFIGSRC = ConfigSrc
- IMAKESRC = $(CONFIGSRC)/imake
- DEPENDSRC = DependDir
-
- INCROOT = IncRoot /* base of where to put header files */
- USRLIBDIR = UsrLibDir /* nonshared libraries */
- VARLIBDIR = VarLibDir /* xdm runtime files */
- SHLIBDIR = ShLibDir /* shared libraries */
- LINTLIBDIR = LintlibDir /* lint libraries */
- MANPATH = ManPath /* top of manual page tree */
- MANSOURCEPATH = ManSourcePath /* prefix for man page sources */
- MANDIR = ManDir /* man pages for commands */
- LIBMANDIR = LibmanDir /* man pages for library routines */
- FILEMANDIR = FileManDir /* man pages for config files */
-
- AR = ArCmd
- BOOTSTRAPCFLAGS = BootstrapCFlags /* set if cpp does not have uniq sym */
- CC = CcCmd
- AS = AsCmd
-#if HasFortran
- FC = FortranCmd
- FDEBUGFLAGS = FortranDebugFlags
- FCFLAGS = FortranFlags $(FDEBUGFLAGS)
-#endif
-#if HasCplusplus
-
-.SUFFIXES: .CCsuf
-
- CXX = CplusplusCmd
- CXXFILT = CplusplusFilt
- CXXLIB = CplusplusLibC
- CXXDEBUGFLAGS = DefaultCplusplusDebugFlags
-CXXDEPENDINCLUDES = CplusplusDependIncludes
- CXXEXTRA_DEFINES = CplusplusExtraDefines
-CXXEXTRA_INCLUDES = CplusplusExtraIncludes
- CXXSTD_DEFINES = CplusplusStandardDefines $(CXXPROJECT_DEFINES)
- CXXOPTIONS = CplusplusOptions
- CXXINCLUDES = $(INCLUDES) $(TOP_INCLUDES) $(CXXEXTRA_INCLUDES)
- CXXDEFINES = $(CXXINCLUDES) $(CXXSTD_DEFINES) $(THREADS_CXXDEFINES) $(CXXEXTRA_DEFINES) $(DEFINES)
- CXXFLAGS = $(CXXDEBUGFLAGS) $(CXXOPTIONS) $(THREADS_CXXFLAGS) $(CXXDEFINES)
-#endif
- COMPRESS = CompressCmd
- GZIPCMD = GzipCmd
- CPP = CppCmd $(STD_CPP_DEFINES) /* simple filters */
- PREPROCESSCMD = PreProcessCmd $(STD_CPP_DEFINES) /* prefered; mdep */
- INSTALL = InstallCmd
- INSTALLFLAGS = InstallFlags
- LD = LdCmd
- LEX = LexCmd
- LEXLIB = LexLib
- YACC = YaccCmd
- CCYACC = CplusplusYaccCmd
- LINT = LintCmd
- LINTLIBFLAG = LintLibFlag
- LINTOPTS = LintOpts
- LN = LnCmd
- MAKE = MakeCmd
- MV = MvCmd
- CP = CpCmd
-#if DoRanlibCmd
- RANLIB = RanlibCmd
- RANLIBINSTFLAGS = RanlibInstFlags
-#endif
- RM = RmCmd
- MANSUFFIX = ManSuffix /* suffix for command man pages */
- LIBMANSUFFIX = LibManSuffix /* suffix for library man pages */
- FILEMANSUFFIX = FileManSuffix /* suffix for config file man pages */
- TROFF = TroffCmd
- NROFF = NroffCmd
- MSMACROS = MsMacros
- MANMACROS = ManMacros
- TBL = TblCmd
- EQN = EqnCmd
- NEQN = NeqnCmd
- COL = ColCmd
-#if HasLatex
- DVIPS = DvipsCmd
- LATEX = LatexCmd
-#endif
-#if HasSentinel
- SENTINEL = SentinelCmd
- SENTINELOPTIONS = SentinelOptions
-#endif
-#if HasPurify
- PURIFY = PurifyCmd
- PURIFYOPTIONS = PurifyOptions
-#endif
-#if HasTestCenter
- PROOF = ProofCmd
- PROOFOPTIONS = ProofOptions
-#endif
- STD_INCLUDES = StandardIncludes
- STD_CPP_DEFINES = StandardCppDefines $(PROJECT_DEFINES)
- STD_DEFINES = StandardDefines $(PROJECT_DEFINES)
- EXTRA_LOAD_FLAGS = ExtraLoadFlags
- EXTRA_LDOPTIONS = ExtraLoadOptions
- EXTRA_LIBRARIES = MallocLibraries ExtraLibraries Krb5Libraries
- TAGS = TagsCmd
-#if ConstructMFLAGS
- MFLAGS = -$(MAKEFLAGS)
-#endif
-#if ConstructMAKEFLAGS
- MAKEFLAGS = $(MFLAGS)
-#endif
- PARALLELMFLAGS = ParallelMakeFlags
-#if HasSharedLibraries
- SHAREDCODEDEF = SharedCodeDef
- SHLIBDEF = SharedLibraryDef
-#ifdef SharedLibraryLoadFlags
- SHLIBLDFLAGS = SharedLibraryLoadFlags
-#endif
-/*
- * Here we set up flags needed to produce position-independent code
- * when doing C and C++ compilation. The default if you specify C
- * PIC flags without also specifying C++ PIC flags is to assume that
- * the C flags work for both. If your C++ compiler requires different
- * flags, specify them explicitly in PositionIndependentCplusplusFlags.
- */
-#ifdef PositionIndependentCFlags
- PICFLAGS = PositionIndependentCFlags
-#endif
-#ifdef PositionIndependentCplusplusFlags
- CXXPICFLAGS = PositionIndependentCplusplusFlags
-#else
-#ifdef PositionIndependentCFlags
- CXXPICFLAGS = PositionIndependentCFlags
-#endif
-#endif
-#endif
-#if !HasVoidSignalReturn
- SIGNAL_DEFINES = -DSIGNALRETURNSINT
-#endif
-/*
- * The following supports forcing of function prototypes
- */
-#if NeedFunctionPrototypes && NeedVarargsPrototypes && NeedConstPrototypes && NeedNestedPrototypes
-#define _funcprotodef -DFUNCPROTO=15
-#else
-#if NeedFunctionPrototypes && NeedVarargsPrototypes && NeedNestedPrototypes
-#define _funcprotodef -DFUNCPROTO=11
-#else
-#if NeedFunctionPrototypes && NeedNestedPrototypes
-#define _funcprotodef -DFUNCPROTO=9
-#else
-#if NeedFunctionPrototypes && NeedVarargsPrototypes && NeedConstPrototypes
-#define _funcprotodef -DFUNCPROTO=7
-#else
-#if NeedFunctionPrototypes && NeedConstPrototypes
-#define _funcprotodef -DFUNCPROTO=5
-#else
-#if NeedFunctionPrototypes && NeedVarargsPrototypes
-#define _funcprotodef -DFUNCPROTO=3
-#else
-#if NeedFunctionPrototypes
-#define _funcprotodef -DFUNCPROTO
-#else
-#define _funcprotodef /**/
-#endif
-#endif
-#endif
-#endif
-#endif
-#endif
-#endif
-#if NeedWidePrototypes
-#define _wideprotodef /**/
-#else
-#define _wideprotodef -DNARROWPROTO
-#endif
- PROTO_DEFINES = _funcprotodef _wideprotodef
-#undef _funcprotodef
-#undef _wideprotodef
-
-#if StripInstalledPrograms
- INSTPGMFLAGS = InstPgmFlags /* install flags for stripping */
-#else
- INSTPGMFLAGS =
-#endif
- INSTBINFLAGS = InstBinFlags /* install flags for programs */
- INSTUIDFLAGS = InstUidFlags /* install flags for setuid programs */
- INSTLIBFLAGS = InstLibFlags /* install flags for libraries */
- INSTINCFLAGS = InstIncFlags /* install flags for headers */
- INSTMANFLAGS = InstManFlags /* install flags for man pages */
- INSTDATFLAGS = InstDatFlags /* install flags for data files */
- INSTKMEMFLAGS = InstKmemFlags /* install flags for /dev/kmem progs */
-
-#ifdef ProjectRoot
- PROJECTROOT = ProjectRoot
-#endif
-#ifdef UseInstalled
-# if AlternateIncRoot
-# define TopInclude -I$(INCROOT)
-# else
-# define TopInclude /**/
-# endif
-#else
-# define TopInclude -I$(TOP)
-#endif
- CDEBUGFLAGS = DefaultCDebugFlags
- CCOPTIONS = DefaultCCOptions /* to distinguish from param flags */
-/*
- * STD_INCLUDES contains system-specific includes
- * TOP_INCLUDES specifies how to get to /usr/include or its build substitute
- * EXTRA_INCLUDES contains project-specific includes set in project incfiles
- * INCLUDES contains client-specific includes set in Imakefile
- * LOCAL_LDFLAGS contains client-specific ld flags flags set in Imakefile
- */
- ALLINCLUDES = $(INCLUDES) $(EXTRA_INCLUDES) $(TOP_INCLUDES) $(STD_INCLUDES)
- ALLDEFINES = $(ALLINCLUDES) $(STD_DEFINES) $(EXTRA_DEFINES) $(PROTO_DEFINES) $(THREADS_DEFINES) $(DEFINES)
- CFLAGS = $(CDEBUGFLAGS) $(CCOPTIONS) $(THREADS_CFLAGS) $(ALLDEFINES)
- LINTFLAGS = $(LINTOPTS) -DLINT $(ALLDEFINES) $(DEPEND_DEFINES)
- LDPRELIB = LdPreLib
- LDPOSTLIB = LdPostLib
- LDOPTIONS = $(CDEBUGFLAGS) $(CCOPTIONS) $(EXTRA_LDOPTIONS) $(THREADS_LDFLAGS) $(LOCAL_LDFLAGS) $(LDPRELIBS)
- CXXLDOPTIONS = $(CXXDEBUGFLAGS) $(CXXOPTIONS) $(EXTRA_LDOPTIONS) $(THREADS_CXXLDFLAGS) $(LOCAL_LDFLAGS) $(LDPRELIBS)
-
- LDLIBS = $(LDPOSTLIBS) $(THREADS_LIBS) $(SYS_LIBRARIES) $(EXTRA_LIBRARIES)
-#if HasBrokenCCForLink
- CCLINK = LdCmd
-#else
-#if AlternateUsrLibDir && HasLdRunPath
- CCENVSETUP = LD_RUN_PATH=$(USRLIBDIRPATH)
- CCLINK = $(CCENVSETUP) $(CC)
-#else
- CCLINK = $(CC)
-#endif
-#endif
-#if AlternateUsrLibDir && HasLdRunPath
- CXXENVSETUP = LD_RUN_PATH=$(USRLIBDIRPATH)
- CXXLINK = $(CXXENVSETUP) $(CXX)
-#else
- CXXLINK = $(CXX)
-#endif
- LDSTRIPFLAGS = LdStripFlags
- LDCOMBINEFLAGS = LdCombineFlags
- DEPENDFLAGS = DependFlags
-
-XCOMM Not sure this belongs here
- TKLIBDIR = TkLibDir
- TKINCDIR = TkIncDir
- TKLIBNAME = TkLibName
- TKLIBRARY = TkLibrary
- TCLLIBDIR = TclLibDir
- TCLINCDIR = TclIncDir
- TCLLIBNAME = TclLibName
- TCLLIBRARY = TclLibrary
-
- MACROFILE = MacroFile
- RM_CMD = $(RM)
-
- IMAKE_DEFINES = /* leave blank, for command line use only */
-#ifdef UseInstalled
- IRULESRC = $(CONFIGDIR) /* used in rules file */
- IMAKE_CMD = $(IMAKE) -DUseInstalled -I$(IRULESRC) $(IMAKE_DEFINES)
-#else
- IRULESRC = $(CONFIGSRC)/cf
- IMAKE_CMD = $(IMAKE) -I$(IRULESRC) $(IMAKE_DEFINES)
-#endif
-#if !HasClearmake
- /* clearmake records relevant defines and flags in the build script,
- so it knows when they change and we don't need this coarser-level
- dependency. We also don't want it, since it prevents sharing if
- even one config file, say site.def or host.def, changes. */
- ICONFIGFILES = $(IRULESRC)/Imake.tmpl $(IRULESRC)/X11.tmpl \
- $(IRULESRC)/site.def $(IRULESRC)/$(MACROFILE) \
- OtherIConfigFiles SiteIConfigFiles $(EXTRA_ICONFIGFILES)
-#endif
-
-#ifndef TopLevelProject
-# define TopLevelProject X11
-#endif
-#ifndef ProjectRulesFile
-# define ProjectRulesFile Concat3(<,TopLevelProject,.rules>)
-#endif
-#include ProjectRulesFile
-#ifndef LocalRulesFile
-/* need this to make ANSI-style preprocessors happy */
-#define LocalRulesFile <noop.rules>
-#endif
-#include LocalRulesFile
-
-/*
- * get project-specific configuration and rules
- */
-#ifndef ProjectTmplFile
-#define ProjectTmplFile Concat3(<,TopLevelProject,.tmpl>)
-#endif
-#include ProjectTmplFile
-#ifndef LocalTmplFile
-/* need this to make ANSI-style preprocessors happy */
-#define LocalTmplFile <noop.rules>
-#endif
-#include LocalTmplFile
-
-#ifdef FixupLibReferences
-FixupLibReferences()
-#endif
-
-/* ConfigDir comes from X11.tmpl */
- CONFIGDIR = ConfigDir /* build configuration information */
-#if HasClearmake
- OSNAME = OSName
-#endif
- USRLIBDIRPATH = UsrLibDirPath
- LDPRELIBS = LdPreLibs
- LDPOSTLIBS = LdPostLibs
- TOP_INCLUDES = TopIncludes
- PROJECT_DEFINES = ProjectDefines
-#if HasCplusplus
-CXXPROJECT_DEFINES = CplusplusProjectDefines
-#endif
-
-XCOMM ----------------------------------------------------------------------
-XCOMM start of Imakefile
-#include INCLUDE_IMAKEFILE
-
-XCOMM ----------------------------------------------------------------------
-XCOMM common rules for all Makefiles - do not edit
-
-.c.i:
- CPPOnlyCompile($*.c,$(_NOOP_))
-/*
- * These need to be here so that rules in Imakefile occur first; the blank
- * emptyrule is to make sure that an empty Imakefile does not default to make
- * clean.
- */
-emptyrule::
-
-CleanTarget()
-
-#ifndef IHaveSpecialMakefileTarget
-MakefileTarget()
-#endif
-
-TagsTarget()
-#ifdef MakefileAdditions
-MakefileAdditions()
-#endif
-
-CenterLoadTarget(debug_src,$(SRCS),NullParameter,$(ALLDEFINES))
-
-CenterLoadTarget(debug_obj,$(OBJS),NullParameter,$(ALLDEFINES))
-
-ManKeywordsTarget($(MANPATH))
-
-#ifdef IHaveSubdirs
-XCOMM ----------------------------------------------------------------------
-XCOMM rules for building in SUBDIRS - do not edit
-
-InstallSubdirs($(SUBDIRS))
-InstallManSubdirs($(SUBDIRS))
-InstallLinkKitSubdirs($(SUBDIRS))
-CleanSubdirs($(SUBDIRS))
-TagSubdirs($(SUBDIRS))
-MakefileSubdirs($(SUBDIRS))
-IncludesSubdirs($(SUBDIRS))
-
-#endif
-
-/* must be after all install.man rules that install anything */
-#if MakeManKeywords /* typically only at top level */
-install.man:: man_keywords
-#endif
-
-#ifndef IHaveSubdirs
-XCOMM ----------------------------------------------------------------------
-XCOMM empty rules for directories that do not have SUBDIRS - do not edit
-
-install::
- @echo "install in $(CURRENT_DIR) done"
-
-install.man::
- @echo "install.man in $(CURRENT_DIR) done"
-
-install.linkkit::
- @echo "install.linkkit in $(CURRENT_DIR) done"
-
-Makefiles::
-
-includes::
-
-depend::
-
-#endif /* if subdirectory rules are needed */
-
-XCOMM ----------------------------------------------------------------------
-XCOMM dependencies generated by makedepend
-IncludeMakefile(DependFileName)
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/38 1996/11/07 14:43:46 kaleb $
-XCOMM $XFree86: xc/config/cf/Imakefile,v 3.13.2.2 1997/07/27 02:41:03 dawes Exp $
-
-XCOMM Some compilers generate fatal errors if an -L directory does
-XCOMM not exist. Since BUILDLIBDIR may not exist yet suppress its use.
- LDPRELIB =
- LDPRELIBS =
-
-#ifdef LocalConfigFiles
-LOCALFILES = LocalConfigFiles
-#endif
-
-#ifndef InstallEmptyHostDef
-HOSTDEFFILES = \
-host.def
-#endif
-
-DEFFILES = \
-xf86site.def \
-$(HOSTDEFFILES) \
-site.def
-
-RULEFILES = \
-Imake.rules \
-Motif.rules \
-Win32.rules \
-X11.rules \
-bsdLib.rules \
-cde.rules \
-hpLib.rules \
-ibmLib.rules \
-lnxLib.rules \
-lnxdoc.rules \
-necLib.rules \
-noop.rules \
-oldlib.rules \
-os2.rules \
-os2Lib.rules \
-os2Lib.rules \
-osfLib.rules \
-scoLib.rules \
-sgiLib.rules \
-sunLib.rules \
-sv3Lib.rules \
-sv4Lib.rules \
-xf86.rules
-
-TMPLFILES = \
-Imake.tmpl \
-Library.tmpl \
-Motif.tmpl \
-Server.tmpl \
-ServerLib.tmpl \
-Threads.tmpl \
-WinLib.tmpl \
-X11.tmpl \
-bsdLib.tmpl \
-cde.tmpl \
-hpLib.tmpl \
-ibmLib.tmpl \
-lnxLib.tmpl \
-lnxdoc.tmpl \
-necLib.tmpl \
-os2Lib.tmpl \
-osfLib.tmpl \
-sgiLib.tmpl \
-sunLib.tmpl \
-sv3Lib.tmpl \
-sv4Lib.tmpl \
-xf86.tmpl
-
-CFFILES = \
-Imake.cf \
-Amoeba.cf \
-DGUX.cf \
-FreeBSD.cf \
-Mips.cf \
-NetBSD.cf \
-OpenBSD.cf \
-Oki.cf \
-Win32.cf \
-apollo.cf \
-bsd.cf \
-bsdi.cf \
-convex.cf \
-cray.cf \
-fujitsu.cf \
-generic.cf \
-hp.cf \
-ibm.cf \
-isc.cf \
-linux.cf \
-luna.cf \
-macII.cf \
-mach.cf \
-minix.cf \
-moto.cf \
-ncr.cf \
-nec.cf \
-os2.cf \
-osf1.cf \
-pegasus.cf \
-sco.cf \
-sco5.cf \
-sequent.cf \
-sgi.cf \
-sony.cf \
-sun.cf \
-svr3.cf \
-svr4.cf \
-ultrix.cf \
-usl.cf \
-lynx.cf \
-x386.cf \
-xfree86.cf
-
-INSTFILES = $(RULEFILES) $(TMPLFILES) $(DEFFILES) $(CFFILES) $(LOCALFILES)
-
-all::
-
-InstallMultipleDestFlags(install,$(INSTFILES),$(CONFIGDIR),$(INSTDATFLAGS))
-InstallLinkKitMultipleDestFlags($(INSTFILES),$(LINKKITDIR)/config/cf,$(INSTDATFLAGS))
-
-#ifdef InstallEmptyHostDef
-install::
- @(TMP=/tmp/tmp.$$$$; \
- RemoveFile($${TMP}); \
- echo "" > $${TMP}; \
- $(INSTALL) $(INSTALLFLAGS) $(INSTDATFLAGS) $${TMP} \
- $(DESTDIR)$(CONFIGDIR)/host.def; \
- RemoveFile($${TMP}))
-
-#ifdef XFree86Version
-install.linkkit::
- @(TMP=/tmp/tmp.$$$$; \
- RemoveFile($${TMP}); \
- echo "" > $${TMP}; \
- $(INSTALL) $(INSTALLFLAGS) $(INSTDATFLAGS) $${TMP} \
- $(DESTDIR)$(LINKKITDIR)/config/cf/host.def; \
- RemoveFile($${TMP}))
-#endif
-#endif
+++ /dev/null
-/*
- * Library imakefile info - this contains any special redefinitions, etc.
- * that Imakefiles in the various library subtrees will need.
- *
- * Before including this, you must set the following boolean variables:
- * DoNormalLib, DoSharedLib, DoDebugLib, DoProfileLib
- *
- * To get automatic generation of standard rules, also set the variables:
- * LibName, SoRev, HasSharedData, and optionally HugeLibrary and IncSubdir.
- *
- * To suppress installation of the library define LibInstall NO.
- * To suppress creating (and installing) the library define LibCreate NO.
- * To suppress installing headers define LibHeaders NO.
- * Define LargePICTable YES if large (32-bit) PIC tables are needed.
- */
-
-XCOMM $TOG: Library.tmpl /main/44 1997/04/28 11:47:53 kaleb $
-
-
-
-
-XCOMM $XFree86: xc/config/cf/Library.tmpl,v 3.5.2.1 1997/06/11 12:08:29 dawes Exp $
-
-#ifndef LibraryCplusplusOptions
-# if DoSharedLib && defined(SharedLibraryCplusplusOptions)
-# define LibraryCplusplusOptions SharedLibraryCplusplusOptions
-# else
-# define LibraryCplusplusOptions DefaultCplusplusOptions
-# endif
-#endif
-#ifndef LibraryDefines
-# define LibraryDefines StandardDefines
-#endif
-#ifndef LibraryCDebugFlags
-# define LibraryCDebugFlags DefaultCDebugFlags
-#endif
-#ifndef LibraryCplusplusDebugFlags
-# define LibraryCplusplusDebugFlags DefaultCplusplusDebugFlags
-#endif
-#ifndef SeparateSharedCompile
-# define SeparateSharedCompile YES
-#endif
-
-#ifndef CplusplusSource
-# ifndef LibraryCcCmd
-# if DoSharedLib && defined(SharedLibraryCcCmd)
-# define LibraryCcCmd SharedLibraryCcCmd
-# else
-# define LibraryCcCmd CcCmd
-# endif
-# endif
-# ifndef LibraryCCOptions
-# if DoSharedLib && defined(SharedLibraryCCOptions)
-# define LibraryCCOptions SharedLibraryCCOptions
-# else
-# define LibraryCCOptions DefaultCCOptions
-# endif
-# endif
-
- CC = LibraryCcCmd
- CCOPTIONS = LibraryCCOptions
-STD_DEFINES = LibraryDefines $(PROJECT_DEFINES)
-CDEBUGFLAGS = LibraryCDebugFlags
-# if defined(LargePICTable) && LargePICTable && defined(LargePositionIndependentCFlags)
- PICFLAGS = LargePositionIndependentCFlags
-# endif
-#else
-# ifndef LibraryCplusplusCmd
-# if DoSharedLib && defined(SharedLibraryCplusplusCmd)
-# define LibraryCplusplusCmd SharedLibraryCplusplusCmd
-# else
-# define LibraryCplusplusCmd CplusplusCmd
-# endif
-# endif
-# ifndef LibraryCplusplusOptions
-# if DoSharedLib && defined(SharedLibraryCplusplusOptions)
-# define LibraryCplusplusOptions SharedLibraryCplusplusOptions
-# else
-# define LibraryCplusplusOptions DefaultCplusplusOptions
-# endif
-# endif
-
- CXX = LibraryCplusplusCmd
- CXXOPTIONS = LibraryCplusplusOptions
- STD_DEFINES = LibraryDefines $(PROJECT_DEFINES)
-CXXDEBUGFLAGS = LibraryCplusplusDebugFlags
-# if defined(LargePICTable) && LargePICTable
-# ifdef LargePositionIndependentCplusplusFlags
- CXXPICFLAGS = LargePositionIndependentCplusplusFlags
-# elif defined(LargePositionIndependentCFlags)
- CXXPICFLAGS = LargePositionIndependentCFlags
-# endif
-# endif
-#endif
-
-LIB_MT_DEFINES = LibraryMTDefines
-
-#if defined(IHaveSubdirs) && HasSymLinks
-#define _LibMkdir LibMkdirLinkSubdirs
-#else
-#define _LibMkdir LibMkdir
-#endif
-
-#if DoDebugLib
-# define _DebuggedLibMkdir() _LibMkdir(debugger)
-# define _DebuggedObjCompile(options) DebuggedLibObjCompile(options)
-# define _DebuggedObjCplusplusCompile(options) DebuggedLibObjCplusplusCompile(options)
-# define _DebuggedCleanDir() LibCleanDir(debugger)
-#else
-# define _DebuggedLibMkdir() $(_NULLCMD_)
-# define _DebuggedObjCompile(options) $(_NULLCMD_)
-# define _DebuggedObjCplusplusCompile(options) $(_NULLCMD_)
-# define _DebuggedCleanDir() $(_NULLCMD_)
-#endif
-
-#if DoProfileLib
-# define _ProfiledLibMkdir() _LibMkdir(profiled)
-# define _ProfiledObjCompile(options) ProfiledLibObjCompile(options)
-# define _ProfiledObjCplusplusCompile(options) ProfiledLibObjCplusplusCompile(options)
-# define _ProfiledCleanDir() LibCleanDir(profiled)
-#else
-# define _ProfiledLibMkdir() $(_NULLCMD_)
-# define _ProfiledObjCompile(options) $(_NULLCMD_)
-# define _ProfiledObjCplusplusCompile(options) $(_NULLCMD_)
-# define _ProfiledCleanDir() $(_NULLCMD_)
-#endif
-
-#if !DoNormalLib
-# define _NormalLibMkdir() $(_NULLCMD_)
-# define _NormalObjCompile(options) $(_NULLCMD_)
-# define _NormalObjCplusplusCompile(options) $(_NULLCMD_)
-# define _NormalCleanDir() $(_NULLCMD_)
-#else
-# if DoSharedLib && SeparateSharedCompile
-# define _NormalLibMkdir() _LibMkdir(unshared)
-# define _NormalObjCompile(options) UnsharedLibObjCompile(options)
-# define _NormalObjCplusplusCompile(options) UnsharedLibObjCplusplusCompile(options)
-# define _NormalCleanDir() LibCleanDir(unshared)
-# else
-# define _NormalLibMkdir() $(_NULLCMD_)
-# define _NormalObjCompile(options) NormalLibObjCompile(options)
-# define _NormalObjCplusplusCompile(options) NormalLibObjCplusplusCompile(options)
-# define _NormalCleanDir() $(_NULLCMD_)
-# endif
-#endif
-
-#if !DoSharedLib || (DoNormalLib && !SeparateSharedCompile)
-# define _SharedObjCompile(options) $(_NULLCMD_)
-# define _SharedObjCplusplusCompile(options) $(_NULLCMD_)
-#else
-# if SeparateSharedCompile
-# define _SharedObjCompile(options) NormalSharedLibObjCompile(options)
-# define _SharedObjCplusplusCompile(options) NormalSharedLibObjCplusplusCompile(options)
-#else
-# define _SharedObjCompile(options) NormalLibObjCompile(options)
-# define _SharedObjCplusplusCompile(options) NormalLibObjCplusplusCompile(options)
-#endif
-#endif
-
-#ifndef CplusplusSource
-# define SRCsuf c
-#else
-# define SRCsuf CCsuf
-# ifdef SunArchitecture
-.SUFFIXES: .CCsuf
-# endif
-#endif
-
-#define _CompileObj(target, options) @@\
-target @@\
- _DebuggedObjCompile(options) @@\
- _ProfiledObjCompile(options) @@\
- _NormalObjCompile(options) @@\
- _SharedObjCompile(options)
-
-#ifdef CplusplusSource
-# define _CompileObjCplusplus(target, options) @@\
-target @@\
- _DebuggedObjCplusplusCompile(options) @@\
- _ProfiledObjCplusplusCompile(options) @@\
- _NormalObjCplusplusCompile(options) @@\
- _SharedObjCplusplusCompile(options)
-#else
-# define _CompileObjCplusplus(target, options)
-#endif
-
-#ifndef LibraryObjectRule
-# define LibraryObjectRule() @@\
-all:: @@\
- _DebuggedLibMkdir() @@\
- _ProfiledLibMkdir() @@\
- _NormalLibMkdir() @@\
- @@\
-includes:: @@\
- _DebuggedLibMkdir() @@\
- _ProfiledLibMkdir() @@\
- _NormalLibMkdir() @@\
- @@\
-_CompileObj(.c.Osuf:,$(_NOOP_)) @@\
-_CompileObjCplusplus(.SRCsuf.Osuf:,$(_NOOP_)) @@\
- @@\
-clean:: @@\
- _DebuggedCleanDir() @@\
- _ProfiledCleanDir() @@\
- _NormalCleanDir() @@\
-
-#endif /* LibraryObjectRule */
-
-#ifndef SpecialLibObjectRule
-# define SpecialLibObjectRule(objs,depends,options) @@\
-_CompileObj(objs: depends,options)
-#endif /* SpecialLibObjectRule */
-
-#ifndef SpecialCLibObjectRule
-# define SpecialCLibObjectRule(basename,depends,options) @@\
-_CompileObj(basename.Osuf: basename.SRCsuf depends,options) @@\
- @@\
-basename.i: basename.SRCsuf depends @@\
- CPPOnlyCompile(basename.SRCsuf,options) @@\
- @@\
-CenterLoadTarget(debug_src,basename.SRCsuf,NullParameter,$(ALLDEFINES) options)
-#endif /* SpecialCLibObjectRule */
-
-#ifndef SpecialCplusplusLibObjectRule
-# define SpecialCplusplusLibObjectRule(basename,depends,options) @@\
-_CompileObjCplusplus(basename.Osuf: basename.SRCsuf depends,options) @@\
- @@\
-CenterLoadTarget(debug_src,basename.SRCsuf,NullParameter,$(ALLDEFINES) options)
-#endif /* SpecialCplusplusLibObjectRule */
-
-/*
- * ToolkitMakeStrings generates a string-table, i.e., a C source
- * file and the matching header(s), e.g., Xt's StringDefs.c, StringDefs.h,
- * and Shell.h files; or Motif's XmStrDefs.c and XmStrDefs.h files.
- *
- * The 'files' argument is the list of files that will be produced by
- * this rule, e.g., for Xt they would be "Shell.h StringDefs.c StringDefs.h"
- * and for Motif they would be "XmStrDefs.c XmStrDefs.h".
- *
- * The 'source' argument is the string-list file to be parsed, e.g., in
- * Xt that would be "util/string.list". For Motif 2.0 it would be
- * "../../tools/makestr/xmstring.list", and for Motif-CDE1 it would be
- * "util/xmstring.list".
- *
- * The 'options' argument is passed by the library's Imakefile, see the
- * Xt Imakefile for an example. Typically this would be nothing, -intelabi,
- * or -sparcabi; there are other choices, but these are typical.
- *
- * The 'depends' argument names additional files the target files
- * depend on. It should name the #ctmpl and #htmpl files from the
- * 'source' file.
- *
- * The 'dest' argument is the C source output file. For Xt this should
- * be "StringDefs.c", and for all versions of Motif it would be "XmStrDefs.c"
- *
- * Headers are generated and named according to data in the 'source'
- * file.
- */
-/*
- * The NoCmpScript
- * prevents clearmake from trying to remake makestrs if it exists.
- * Including both $(MAKESTRS) and $(MAKESTRS).o as primary targets
- * prevents clearmake from trying to recompile makestrs from here.
- * We have includes, not files, depend on makestrs to try to get
- * clearmake to wink in the files. Bug in clearmake 2.0.2?
- */
-
-#ifndef MakeStringsDependency
-# define MakeStringsDependency @@\
-MAKESTRS = $(CONFIGSRC)/util/makestrs @@\
-NoCmpScript(ProgramTargetName($(MAKESTRS)) $(MAKESTRS).Osuf) @@\
- @@\
-ProgramTargetName($(MAKESTRS)) $(MAKESTRS).Osuf: @@\
- cd $(CONFIGSRC)/util && $(MAKE) ProgramTargetName(makestrs) @@\
- @@\
-includes:: ProgramTargetName($(MAKESTRS))
-#endif
-#ifndef ToolkitMakeStrings
-# if defined(LibTookitMakeStringsDependency) && LibTookitMakeStringsDependency
-# define ToolkitMakeStrings(files,source,options,depends,dest) @@\
-files: source depends @@\
- RemoveFiles(files) @@\
- RunProgram(MAKESTRS,options < source > dest) @@\
- @@\
-AllTarget(files) @@\
- @@\
-includes:: files @@\
- @@\
-depend:: files @@\
- @@\
-clean:: @@\
- RemoveFiles(files)
-# else
-# define ToolkitMakeStrings(files,source,options,depends,dest) @@\
-MakeStringsDependency @@\
- @@\
-files: source depends @@\
- RemoveFiles(files) @@\
- RunProgram(MAKESTRS,options < source > dest) @@\
- @@\
-AllTarget(files) @@\
- @@\
-includes:: files @@\
- @@\
-depend:: files @@\
- @@\
-clean:: @@\
- RemoveFiles(files)
-# endif
-#endif /* ToolkitMakeStrings */
-
-#ifdef LibName
-
-LIBNAME = LibName
-
-# if defined(LibTookitMakeStringsDependency) && LibTookitMakeStringsDependency
-/*
- * Do ToolkitMakeStrings() before BuildIncludes so makestrs is still
- * built first, even if the generated header will be installed.
- */
-MakeStringsDependency
-# endif
-
-LibraryObjectRule()
-
-# undef _LinkBuildLibrary
-# if !defined(LibInstall) || LibInstall
-# define _LinkBuildLibrary(lib) LinkBuildLibrary(lib)
-# else
-# define _LinkBuildLibrary(lib) $(_NULLCMD_)
-# endif
-
-# if !defined(LibCreate) || LibCreate
-# if DoSharedLib
-# if HugeLibrary && defined(SharedLibraryTarget3)
-SharedLibraryTarget3($(LIBNAME),$(SoRev),$(OBJS1),$(OBJS2),$(OBJS3),.,.)
-# else
-SharedLibraryTarget($(LIBNAME),$(SoRev),$(OBJS),.,.)
-# endif
-# if !defined(LibInstall) || LibInstall
-InstallSharedLibrary($(LIBNAME),$(SoRev),$(SHLIBDIR))
-# endif
-# if HasSharedData
-SharedLibraryDataTarget($(LIBNAME),$(SoRev),$(UNSHAREDOBJS))
-# if !defined(LibInstall) || LibInstall
-InstallSharedLibraryData($(LIBNAME),$(SoRev),$(SHLIBDIR))
-# endif
-# endif
-# endif
-# if DoNormalLib
-# if HugeLibrary
-# if DoSharedLib && SeparateSharedCompile
-UnsharedLibraryTarget3($(LIBNAME),$(OBJS1),$(OBJS2),$(OBJS3),unshared,..)
-# else
-NormalLibraryTarget3($(LIBNAME),$(OBJS1),$(OBJS2),$(OBJS3))
-# endif
-# else
-# if DoSharedLib && SeparateSharedCompile
-UnsharedLibraryTarget($(LIBNAME),$(OBJS),unshared,..)
-# else
-NormalLibraryTarget($(LIBNAME),$(OBJS))
-# endif
-# endif
-# if !defined(LibInstall) || LibInstall
-InstallLibrary($(LIBNAME),$(USRLIBDIR))
-# endif
-# endif
-# if DoProfileLib
-ProfiledLibraryTarget($(LIBNAME),$(OBJS))
-# if !defined(LibInstall) || LibInstall
-InstallLibrary($(LIBNAME)_p,$(USRLIBDIR))
-# endif
-# endif
-# if DoDebugLib
-DebuggedLibraryTarget($(LIBNAME),$(OBJS))
-# if !defined(LibInstall) || LibInstall
-InstallLibrary($(LIBNAME)_d,$(USRLIBDIR))
-# endif
-# endif
-
-LintLibraryTarget($(LIBNAME),$(SRCS))
-# if !defined(LibInstall) || LibInstall
-InstallLintLibrary($(LIBNAME),$(LINTLIBDIR))
-# endif
-# else /* not LibCreate */
-# if HugeLibrary
-AllTarget($(OBJS1))
-AllTarget($(OBJS2))
-AllTarget($(OBJS3))
-# else
-AllTarget($(OBJS))
-# endif
-# endif /* LibCreate */
-# ifdef IncSubdir
-# ifdef IncSubSubdir
-BuildIncludes($(HEADERS),IncSubdir/IncSubSubdir,../..)
-InstallMultipleFlags($(HEADERS),$(INCDIR)/IncSubdir/IncSubSubdir,$(INSTINCFLAGS))
-# else
-BuildIncludes($(HEADERS),IncSubdir,..)
-InstallMultipleFlags($(HEADERS),$(INCDIR)/IncSubdir,$(INSTINCFLAGS))
-# endif
-# else
-# ifndef CplusplusSource
-# if !defined(LibHeaders) || LibHeaders
-BuildIncludesTop($(HEADERS))
-InstallMultipleFlags($(HEADERS),$(INCDIR),$(INSTINCFLAGS))
-# endif
-# endif
-# endif
-
-NormalLintTarget($(SRCS))
-#endif /* defined(LibName) */
+++ /dev/null
-/*
- * Set version numbers before making makefiles.
- *
- * X11r5 only builds using the berkeley libraries and compiler. Make
- * sure your path includes /bsd43/bin before /bin/ or /usr/bin.
- */
-
-#ifndef OSName
-#define OSName RISCOS
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 4
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 50
-#endif
-
-XCOMM platform: $XConsortium: Mips.cf /main/17 1996/09/28 16:06:25 rws $
-XCOMM operating system: OSName
-
-/***************************************************************************
- * Platform-specific parameters *
- ***************************************************************************/
-
-#define HasVoidSignalReturn NO
-#define SetTtyGroup YES
-#define UnalignedReferencesAllowed NO /* if arbitrary deref okay */
-#define HasBsearch NO
-
-#define MipsArchitecture
-#define MakeEnv -e
-
-#define DefaultCCOptions -signed -systype bsd43 -Olimit 2000 -Wf,-XNd8400,-XNp12000
-#define StandardDefines -DMips -DBSD43
-#define PostIncDir /usr/include/bsd43
-#define ExtraLibraries -lmld
-#define ArCmd ar clr
-#define BootstrapCFlags -DMips
-#define InstallCmd /etc/mipsinstall -f
-#define MakeCmd make MakeEnv
-#define DoRanlibCmd NO
-#define AllocateLocalDefines -DINCLUDE_ALLOCA_H
-
-/***************************************************************************
- * *
- * DEFINE PARAMETERS FOR BUILDING *
- * *
- ***************************************************************************/
-
-#define XmipsServer YES
-
-/***************************************************************************
- * *
- * OVERRIDE ANY CONFIGURATION PARAMETERS FROM Imake.tmpl *
- * *
- ***************************************************************************/
-
-#define SpecialMalloc NO
-
-#define PrimaryScreenResolution 110
-
-#define ConstructMFLAGS NO /* build MFLAGS from MAKEFLAGS */
-
-#define DefaultUserPath /usr/net:/bin:/usr/bin:$(BINDIR):/usr/ucb
-#define DefaultSystemPath /usr/net:/bin:/usr/bin:/etc:$(BINDIR):/usr/ucb
-
-/* mips manuals are really complicated. This certainly won't work. */
-
-#define ManDirectoryRoot /man/cat
-#define ManSourcePath $(MANPATH)/man
-
-#define InstKmemFlags -g sys -m 2711
+++ /dev/null
-/*
- * @OSF_COPYRIGHT@
- * COPYRIGHT NOTICE
- * Copyright (c) 1990, 1991, 1992, 1993 Open Software Foundation, Inc.
- * ALL RIGHTS RESERVED (MOTIF). See the file named COPYRIGHT.MOTIF for
- * the full copyright text.
- *
- * (c) Copyright 1996 Digital Equipment Corporation.
- * (c) Copyright 1996 Hewlett-Packard Company.
- * (c) Copyright 1996 International Business Machines Corp.
- * (c) Copyright 1996 Sun Microsystems, Inc.
- * (c) Copyright 1996 Novell, Inc.
- * (c) Copyright 1996 FUJITSU LIMITED.
- * (c) Copyright 1996 Hitachi.
- */
-XCOMM $TOG: Motif.rules /main/3 1997/03/24 09:10:35 mgreess $
-
-/* Note whether we are the top level project. */
-#ifndef SeenTopLevelProject
-# define SeenTopLevelProject YES
-# define MotifIsTopLevelProject YES
-#else
-# define MotifIsTopLevelProject NO
-#endif
-
-/* Include the X11 project rules file. */
-#include <X11.rules>
-
-
-/* Use the in-tree Motif by default. */
-#ifndef UseInstalledMotif
-# define UseInstalledMotif NO
-#endif
-#ifdef UseInstalled
-# undef UseInstalledMotif
-# define UseInstalledMotif YES
-#endif
-
-#ifndef ImportMotif
-# ifdef UseImports
-# define ImportMotif YES
-# else
-# define ImportMotif NO
-# endif
-#endif
-#if UseInstalledMotif
-# undef ImportMotif
-# define ImportMotif NO
-#endif
-
-#ifndef MSimpleProgramTarget
-#define MSimpleProgramTarget(program) @@\
-AllTarget(program) @@\
- @@\
-program: program.o $(DEPS) $(DEPLIBS) @@\
- RemoveTargetProgram($@) @@\
- $(CC) -o $@ program.o $(LDOPTIONS) $(DEPS) $(LOCAL_LIBRARIES) $(LDLIBS) $(EXTRA_LOAD_FLAGS) @@\
- @@\
-clean:: @@\
- $(RM) program
-#endif
-
-#ifndef MSimpleUilTarget
-#define MSimpleUilTarget(program) @@\
-MSimpleProgramTarget(program) @@\
- @@\
-InstallProgram(program,$(BINDIR)) @@\
- @@\
-MSimpleUidTarget(program)
-#endif
-
-/*
- * UILFLAGS contains site/vendor-specific flags
- * defined by UilFlags, which supposed to be set in *.cf or
- * site.def files.
- * LOCAL_UILFLAGS(_n) contains client-specific uil flags set in Imakefile
- */
-
-#ifndef MSimpleUidTarget
-#define MSimpleUidTarget(program) @@\
-AllTarget(program.uid) @@\
- @@\
-program.uid: program.uil $(DEPUIL) @@\
- RemoveTargetProgram($@) @@\
- $(CLIENTENVSETUP) $(UIL) $(UILFLAGS) $(LOCAL_UILFLAGS) -o $@ program.uil $(UIL_INCLUDES) @@\
- @@\
-InstallNonExecFile(program.uid,$(UIDDIR)) @@\
- @@\
-clean:: @@\
- $(RM) program.uid
-#endif
-
-#ifndef MSimpleUidLocaleTarget
-#define MSimpleUidLocaleTarget(program,locale) @@\
-AllTarget(program.uid) @@\
- @@\
-program.uid: program.uil $(DEPUIL) @@\
- RemoveTargetProgram($@) @@\
- $(CLIENTENVSETUP) $(UIL) $(UILFLAGS) $(LOCAL_UILFLAGS) -o $@ program.uil $(UIL_INCLUDES) @@\
- @@\
-InstallNonExecFile(program.uid,$(LIBDIR)/locale/uid) @@\
- @@\
-clean:: @@\
- $(RM) program.uid
-#endif
-
-#ifndef MComplexUidTarget_1
-#define MComplexUidTarget_1(program) @@\
- @@\
-AllTarget(program.uid) @@\
- @@\
-program.uid: $(UILS1) $(DEPUIL) @@\
- RemoveTargetProgram($@) @@\
- $(CLIENTENVSETUP) $(UIL) $(UILFLAGS) $(LOCAL_UILFLAGS_1) -o $@ program.uil $(UIL_INCLUDES) @@\
- @@\
-InstallNonExecFile(program.uid,$(UIDDIR)) @@\
- @@\
-clean:: @@\
- $(RM) program.uid
-#endif
-
-#ifndef MComplexUidTarget_2
-#define MComplexUidTarget_2(program) @@\
- @@\
-AllTarget(program.uid) @@\
- @@\
-program.uid: $(UILS2) $(DEPUIL) @@\
- RemoveTargetProgram($@) @@\
- $(CLIENTENVSETUP) $(UIL) $(UILFLAGS) $(LOCAL_UILFLAGS_2) -o $@ program.uil $(UIL_INCLUDES) @@\
- @@\
-InstallNonExecFile(program.uid,$(UIDDIR)) @@\
- @@\
-clean:: @@\
- $(RM) program.uid
-#endif
-
-#ifndef MComplexUidTarget_3
-#define MComplexUidTarget_3(program) @@\
- @@\
-AllTarget(program.uid) @@\
- @@\
-program.uid: $(UILS3) $(DEPUIL) @@\
- RemoveTargetProgram($@) @@\
- $(CLIENTENVSETUP) $(UIL) $(UILFLAGS) $(LOCAL_UILFLAGS_3) -o $@ program.uil $(UIL_INCLUDES) @@\
- @@\
-InstallNonExecFile(program.uid,$(UIDDIR)) @@\
- @@\
-clean:: @@\
- $(RM) program.uid
-#endif
-
-#ifndef MComplexUidTarget_4
-#define MComplexUidTarget_4(program) @@\
- @@\
-AllTarget(program.uid) @@\
- @@\
-program.uid: $(UILS4) $(DEPUIL) @@\
- RemoveTargetProgram($@) @@\
- $(CLIENTENVSETUP) $(UIL) $(UILFLAGS) $(LOCAL_UILFLAGS_4) -o $@ program.uil $(UIL_INCLUDES) @@\
- @@\
-InstallNonExecFile(program.uid,$(UIDDIR)) @@\
- @@\
-clean:: @@\
- $(RM) program.uid
-#endif
-
-#ifndef MComplexUidTarget_5
-#define MComplexUidTarget_5(program) @@\
- @@\
-AllTarget(program.uid) @@\
- @@\
-program.uid: $(UILS5) $(DEPUIL) @@\
- RemoveTargetProgram($@) @@\
- $(CLIENTENVSETUP) $(UIL) $(UILFLAGS) $(LOCAL_UILFLAGS_5) -o $@ program.uil $(UIL_INCLUDES) @@\
- @@\
-InstallNonExecFile(program.uid,$(UIDDIR)) @@\
- @@\
-clean:: @@\
- $(RM) program.uid
-#endif
-
-#ifndef MComplexUidTarget_6
-#define MComplexUidTarget_6(program) @@\
- @@\
-AllTarget(program.uid) @@\
- @@\
-program.uid: $(UILS6) $(DEPUIL) @@\
- RemoveTargetProgram($@) @@\
- $(CLIENTENVSETUP) $(UIL) $(UILFLAGS) $(LOCAL_UILFLAGS_6) -o $@ program.uil $(UIL_INCLUDES) @@\
- @@\
-InstallNonExecFile(program.uid,$(UIDDIR)) @@\
- @@\
-clean:: @@\
- $(RM) program.uid
-#endif
-
-#ifndef MComplexUidTarget_7
-#define MComplexUidTarget_7(program) @@\
- @@\
-AllTarget(program.uid) @@\
- @@\
-program.uid: $(UILS7) $(DEPUIL) @@\
- RemoveTargetProgram($@) @@\
- $(CLIENTENVSETUP) $(UIL) $(UILFLAGS) $(LOCAL_UILFLAGS_7) -o $@ program.uil $(UIL_INCLUDES) @@\
- @@\
-InstallNonExecFile(program.uid,$(UIDDIR)) @@\
- @@\
-clean:: @@\
- $(RM) program.uid
-#endif
-
-#ifndef MComplexUidTarget_8
-#define MComplexUidTarget_8(program) @@\
- @@\
-AllTarget(program.uid) @@\
- @@\
-program.uid: $(UILS8) $(DEPUIL) @@\
- RemoveTargetProgram($@) @@\
- $(CLIENTENVSETUP) $(UIL) $(UILFLAGS) $(LOCAL_UILFLAGS_8) -o $@ program.uil $(UIL_INCLUDES) @@\
- @@\
-InstallNonExecFile(program.uid,$(UIDDIR)) @@\
- @@\
-clean:: @@\
- $(RM) program.uid
-#endif
-
-#ifndef MComplexUidTarget_9
-#define MComplexUidTarget_9(program) @@\
- @@\
-AllTarget(program.uid) @@\
- @@\
-program.uid: $(UILS9) $(DEPUIL) @@\
- RemoveTargetProgram($@) @@\
- $(CLIENTENVSETUP) $(UIL) $(UILFLAGS) $(LOCAL_UILFLAGS_9) -o $@ program.uil $(UIL_INCLUDES) @@\
- @@\
-InstallNonExecFile(program.uid,$(UIDDIR)) @@\
- @@\
-clean:: @@\
- $(RM) program.uid
-#endif
-
-#ifndef MComplexUidTarget_10
-#define MComplexUidTarget_10(program) @@\
- @@\
-AllTarget(program.uid) @@\
- @@\
-program.uid: $(UILS10) $(DEPUIL) @@\
- RemoveTargetProgram($@) @@\
- $(CLIENTENVSETUP) $(UIL) $(UILFLAGS) $(LOCAL_UILFLAGS_10) -o $@ program.uil $(UIL_INCLUDES) @@\
- @@\
-InstallNonExecFile(program.uid,$(UIDDIR)) @@\
- @@\
-clean:: @@\
- $(RM) program.uid
-#endif
-
-#ifndef MComplexProgramTarget
-#define MComplexProgramTarget(program,locallib,syslib) @@\
- PROGRAM = program @@\
- @@\
-AllTarget(program) @@\
- @@\
-program: $(OBJS) $(DEPLIBS) @@\
- RemoveTargetProgram($@) @@\
- $(CC) -o $@ $(LDOPTIONS) $(OBJS) locallib $(LDLIBS) syslib $(EXTRA_LOAD_FLAGS) @@\
- @@\
-CenterProgramTarget(program,$(SRCS),$(OBJS),locallib,syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR)) @@\
- @@\
-install.man:: @@\
- @echo To install documentation for $(PROGRAM), consult the Release Notes @@\
- @echo and/or README file in the current directory. @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- $(RM) $(PROGRAM)
-#endif
-
-#ifndef MComplexProgramTarget_1
-#define MComplexProgramTarget_1(program,locallib,syslib) @@\
- OBJS = $(OBJS1) $(OBJS2) $(OBJS3) @@\
- SRCS = $(SRCS1) $(SRCS2) $(SRCS3) @@\
- @@\
-AllTarget($(PROGRAMS)) @@\
- @@\
-program: $(OBJS1) $(DEPLIBS1) @@\
- RemoveTargetProgram($@) @@\
- $(CC) -o $@ $(LDOPTIONS) $(OBJS1) locallib $(LDLIBS) syslib $(EXTRA_LOAD_FLAGS) @@\
- @@\
-CenterProgramTarget(program,$(SRCS1),$(OBJS1),locallib,syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR)) @@\
- @@\
-install.man:: @@\
- @echo To install documentation for $(PROGRAMS), consult the Release Notes @@\
- @echo and/or README file in the current directory. @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- $(RM) $(PROGRAMS)
-#endif
-
-#ifndef MComplexProgramTarget_2
-#define MComplexProgramTarget_2(program,locallib,syslib) @@\
-program: $(OBJS2) $(DEPLIBS2) @@\
- RemoveTargetProgram($@) @@\
- $(CC) -o $@ $(LDOPTIONS) $(OBJS2) locallib $(LDLIBS) syslib $(EXTRA_LOAD_FLAGS) @@\
- @@\
-CenterProgramTarget(program,$(SRCS2),$(OBJS2),locallib,syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR))
-#endif
-
-#ifndef MComplexProgramTarget_3
-#define MComplexProgramTarget_3(program,locallib,syslib) @@\
- PROGRAM_3 = program @@\
-program: $(OBJS3) $(DEPLIBS3) @@\
- RemoveTargetProgram($@) @@\
- $(CC) -o $@ $(LDOPTIONS) $(OBJS3) locallib $(LDLIBS) syslib $(EXTRA_LOAD_FLAGS) @@\
- @@\
-CenterProgramTarget(program,$(SRCS3),$(OBJS3),locallib,syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR))
-#endif
-
-#ifndef MComplexProgramTarget_4
-#define MComplexProgramTarget_4(program,locallib,syslib) @@\
- PROGRAM_4 = program @@\
-program: $(OBJS4) $(DEPLIBS4) @@\
- RemoveTargetProgram($@) @@\
- $(CC) -o $@ $(LDOPTIONS) $(OBJS4) locallib $(LDLIBS) syslib $(EXTRA_LOAD_FLAGS) @@\
- @@\
-CenterProgramTarget(program,$(SRCS4),$(OBJS4),locallib,syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR))
-#endif
-
-#ifndef MComplexProgramTarget_5
-#define MComplexProgramTarget_5(program,locallib,syslib) @@\
- PROGRAM_5 = program @@\
-program: $(OBJS5) $(DEPLIBS5) @@\
- RemoveTargetProgram($@) @@\
- $(CC) -o $@ $(LDOPTIONS) $(OBJS5) locallib $(LDLIBS) syslib $(EXTRA_LOAD_FLAGS) @@\
- @@\
-CenterProgramTarget(program,$(SRCS5),$(OBJS5),locallib,syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR))
-#endif
-
-#ifndef MComplexProgramTarget_6
-#define MComplexProgramTarget_6(program,locallib,syslib) @@\
- PROGRAM_6 = program @@\
-program: $(OBJS6) $(DEPLIBS6) @@\
- RemoveTargetProgram($@) @@\
- $(CC) -o $@ $(LDOPTIONS) $(OBJS6) locallib $(LDLIBS) syslib $(EXTRA_LOAD_FLAGS) @@\
- @@\
-CenterProgramTarget(program,$(SRCS6),$(OBJS6),locallib,syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR))
-#endif
-
-#ifndef MComplexProgramTarget_7
-#define MComplexProgramTarget_7(program,locallib,syslib) @@\
- PROGRAM_7 = program @@\
-program: $(OBJS7) $(DEPLIBS7) @@\
- RemoveTargetProgram($@) @@\
- $(CC) -o $@ $(LDOPTIONS) $(OBJS7) locallib $(LDLIBS) syslib $(EXTRA_LOAD_FLAGS) @@\
- @@\
-CenterProgramTarget(program,$(SRCS7),$(OBJS7),locallib,syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR))
-#endif
-
-#ifndef MComplexProgramTarget_8
-#define MComplexProgramTarget_8(program,locallib,syslib) @@\
- PROGRAM_8 = program @@\
-program: $(OBJS8) $(DEPLIBS8) @@\
- RemoveTargetProgram($@) @@\
- $(CC) -o $@ $(LDOPTIONS) $(OBJS8) locallib $(LDLIBS) syslib $(EXTRA_LOAD_FLAGS) @@\
- @@\
-CenterProgramTarget(program,$(SRCS8),$(OBJS8),locallib,syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR))
-#endif
-
-#ifndef MComplexProgramTarget_9
-#define MComplexProgramTarget_9(program,locallib,syslib) @@\
- PROGRAM_9 = program @@\
-program: $(OBJS9) $(DEPLIBS9) @@\
- RemoveTargetProgram($@) @@\
- $(CC) -o $@ $(LDOPTIONS) $(OBJS9) locallib $(LDLIBS) syslib $(EXTRA_LOAD_FLAGS) @@\
- @@\
-CenterProgramTarget(program,$(SRCS9),$(OBJS9),locallib,syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR))
-#endif
-
-#ifdef AUTOMATION
-#ifndef TestPPTarget
-#define TestPPTarget(root) @@\
-all:: root.Scr root.Dat @@\
- @@\
-root.Dat: root.dat @@\
- $(RM) root.Dat @@\
- $(COMMONPP) $(DEFINES) root.dat @@\
-root.Scr: root.scr @@\
- $(RM) root.Scr @@\
- $(COMMONPP) $(DEFINES) root.scr
-#endif
-#else
-#ifndef TestPPTarget
-#define TestPPTarget(root) @@\
-all:: root.Dat @@\
- @@\
-root.Dat: root.dat @@\
- $(RM) root.Dat @@\
- $(COMMONPP) $(DEFINES) root.dat
-#endif
-#endif
-
-#ifdef AUTOMATION
-#ifndef TestPPTargetScr
-#define TestPPTargetScr(root) @@\
-all:: root.Scr @@\
- @@\
-root.Scr: root.scr @@\
- $(RM) root.Scr @@\
- $(COMMONPP) $(DEFINES) root.scr
-#endif
-#else
-#ifndef TestPPTargetScr
-#define TestPPTargetScr(root) /**/
-#endif
-#endif
-
-#ifdef AUTOMATION
-#ifndef TestPPTargetDat
-#define TestPPTargetDat(root) @@\
-all:: root.Dat @@\
- @@\
-root.Dat: root.dat @@\
- $(RM) root.Dat @@\
- $(COMMONPP) $(DEFINES) root.dat
-#endif
-#endif
-#ifndef AUTOMATION
-#ifndef TestPPTargetDat
-#define TestPPTargetDat(root) @@\
-all:: root.Dat @@\
- @@\
-root.Dat: root.dat @@\
- $(RM) root.Dat @@\
- $(COMMONPP) $(DEFINES) root.dat
-#endif
-#endif
-
-
-#ifndef NO_AUTOMATION
-#ifndef RunTarget
-#define RunTarget() @@\
-all:: RUN @@\
- @@\
-RUN: always @@\
- $(GENRUN) $(CURRENT_DIR) $(MTOP) $(DEFINES) @@\
- @@\
-always: @@\
- $(RM) RUN
-#endif
-#else
-#ifdef UseVista
-#ifndef RunTarget
-#define RunTarget() @@\
-all:: RUN @@\
- @@\
-RUN: always @@\
- $(MANRUN) $(CURRENT_DIR) $(MTOP) $(DEFINES) @@\
- @@\
-always: @@\
- $(RM) RUN
-#endif
-#else
-#ifdef UsePurify
-#ifndef RunTarget
-#define RunTarget() @@\
-all:: RUN @@\
- @@\
-RUN: always @@\
- $(MANRUN) $(CURRENT_DIR) $(MTOP) $(DEFINES) @@\
- @@\
-always: @@\
- $(RM) RUN
-#endif
-#else
-#ifndef RunTarget
-#define RunTarget() @@\
-all:: RUN @@\
- @@\
-RUN: always @@\
- @@\
-always: @@\
-
-#endif
-#endif
-#endif
-#endif
-#ifdef UseVista
-#ifndef VistaMapRule
-#define VistaMapRule(targetmap,depend) @@\
-all:: targetmap @@\
- @@\
-targetmap: depend @@\
- $(RM) $(MTOP)/tests/Vista/targetmap @@\
- CATCMD *.M > $(MTOP)/tests/Vista/targetmap
-#endif
-#ifndef ComplexVistaMapRule
-#define ComplexVistaMapRule(program,filelist) @@\
-all:: program.M @@\
- @@\
-program.M: filelist @@\
- $(RM) program.vista.tmpfile @@\
- touch program.vista.tmpfile @@\
- @case '${MFLAGS}' in *[ik]*) set +e;; esac; @@\
- @for i in filelist; do \ @@\
- cat `basename $$i .o`.M >> program.vista.tmpfile ; done @@\
- $(RM) program.M @@\
- $(MV) program.vista.tmpfile program.M @@\
- @@\
-clean:: @@\
- $(RM) *.M
-#endif
-
-#endif
-
-/* Rule for making shadow trees. */
-#ifndef MakeShadowTree
-#define MakeShadowTree(name,dirs) @@\
-all:: @@\
- @case '${MFLAGS}' in *[ik]*) set +e;; esac; @@\
- MakeDir(name) @@\
- @for i in dirs; \ @@\
- do if [ -d $$i/name ]; then \ @@\
- exit 0; else set -x; mkdir $$i/name; fi \ @@\
- done @@\
- @for i in dirs; \ @@\
- do if [ -r name/$$i ]; then \ @@\
- set +x; \ @@\
- else (set -x; $(LN) ../$$i/name name/$$i); fi \@@\
- done
-#endif
-
-#ifdef BuildPlusPlus
-
-/* Rules for C++ */
-
-/*
- * "CPlusPlusObjectCompile" - compile fragment for a normal C++ object file
-*/
-#ifndef CPlusPlusObjectCompile
-#define CPlusPlusObjectCompile(options) $(RM) $@ @@\
- $(CPLUSPLUSCOM) -c $(CPLUSPLUSFLAGS) options $*.cxx
-#endif
-
-#ifndef CPlusPlusObjectRule
-#define CPlusPlusObjectRule() @@\
-.cxx.o: @@\
- CPlusPlusObjectCompile($(_NOOP_))
-#endif /* CPlusPlusObjectRule */
-
-#ifndef MCPlusPlusSimpleProgramTarget
-#define MCPlusPlusSimpleProgramTarget(program) @@\
-AllTarget(program) @@\
- @@\
-program: program.o $(DEPS) $(DEPLIBS) @@\
- RemoveTargetProgram($@) @@\
- $(CPLUSPLUSLINKCOM) -o $@ program.o $(LDOPTIONS) $(DEPS) $(LOCAL_LIBRARIES) $(CPLUSPLUSLIBS) $(LDLIBS) $(EXTRA_LOAD_FLAGS) @@\
- @@\
-clean:: @@\
- $(RM) program
-#endif
-
-#ifndef MCPlusPlusComplexProgramTarget
-#define MCPlusPlusComplexProgramTarget(program,locallib,syslib) @@\
- PROGRAM = program @@\
- @@\
-AllTarget(program) @@\
- @@\
-program: $(OBJS) $(DEPLIBS) @@\
- RemoveTargetProgram($@) @@\
- $(CPLUSPLUSLINKCOM) -o $@ $(LDOPTIONS) $(OBJS) locallib $(CPLUSPLUSLIBS) $(LDLIBS) syslib $(EXTRA_LOAD_FLAGS) @@\
- @@\
-CenterProgramTarget(program,$(SRCS),$(OBJS),locallib,syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR)) @@\
- @@\
-install.man:: @@\
- @echo To install documentation for $(PROGRAM), consult the Release Notes @@\
- @echo and/or README file in the current directory. @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- $(RM) $(PROGRAM)
-#endif
-
-#endif /* BuildPlusPlus */
-
-/* Rules for message catalog building */
-#ifndef Real_MessageCatalogRule
-#define Real_MessageCatalogRule(prefix) @@\
-prefix.cat Concat(prefix,MsgCatI.h): @@\
- $(RM) Concat(prefix,MsgCatI.h) prefix.cat $(MLOCSRC)/C/msg/prefix.msg @@\
- $(MKCATTOOL) Concat(prefix,MsgCatI.h) prefix.msg > $(MLOCSRC)/C/msg/prefix.msg @@\
- $(GENCAT) prefix.cat $(MLOCSRC)/C/msg/prefix.msg @@\
- @@\
-includes:: prefix.cat Concat(prefix,MsgCatI.h) @@\
- @@\
-depend:: prefix.cat Concat(prefix,MsgCatI.h) @@\
- @@\
-all:: prefix.cat @@\
- @@\
-clean:: @@\
- $(RM) prefix.cat Concat(prefix,MsgCatI.h)
-#endif
-#define Stub_MessageCatalogRule(prefix) /**/
-
-
-/* The X BuildLibDir is now an import, not an export. */
-#if UseImports || ImportX11
-# ifndef XBuildLibDir
-# define XBuildLibDir $(TOP)/imports/x11/lib
-# endif
-#endif
-
-
-/* Search the Motif ProjectRoot too if it is different. */
-#ifdef MotifProjectRoot
-# define MUsrLibDirPath Concat(XUsrLibDirPath,:$(MPROJECTROOT)/lib)
-#else
-# define MUsrLibDirPath XUsrLibDirPath
-#endif
-#ifdef UsrLibDirPath
-# undef UsrLibDirPath
-#endif
-#define UsrLibDirPath MUsrLibDirPath
-
-#if ImportMotif
-# define MLdPreLibs -L$(MLIBSRC)
-#elif defined(UseInstalledMotif) && defined(MotifProjectRoot)
-# define MLdPreLibs -L$(MPROJECTROOT)/lib
-#else
-# define MLdPreLibs /**/
-#endif
-#ifdef LdPreLibs
-# undef LdPreLibs
-#endif
-#define LdPreLibs LdPreLib MLdPreLibs XLdPreLibs
-
-#ifdef LdPostLibs
-# undef LdPostLibs
-#endif
-#ifdef MotifProjectRoot
-# define MLdPostLibs -L$(MPROJECTROOT)/lib
-#else
-# define MLdPostLibs /**/
-#endif
-#define LdPostLibs LdPostLib MLdPostLibs XLdPostLibs
-
-#ifdef TopIncludes
-# undef TopIncludes
-#endif
-#define TopIncludes TopInclude $(TOP_MOTIF_INCLUDES) $(TOP_X_INCLUDES)
-
-#if UseInstalledMotif && defined(MotifProjectRoot)
-# define MotifBuildLibPath $(MPROJECTROOT)/lib
-#elif UseInstalledMotif
-# define MotifBuildLibPath $(USRLIBDIR)
-#elif ImportMotif
-# define MotifBuildLibPath $(MLIBSRC)
-#else
-# define MotifBuildLibPath $(TOP)/exports/lib
-#endif
-#ifdef BuildLibPath
-# undef BuildLibPath
-#endif
-#ifdef SystemBuildLibPath
-# define BuildLibPath $(MOTIFENVLIBDIR):$(XENVLIBDIR):$(SYSTEMENVLIBDIR)
-#else
-# define BuildLibPath $(MOTIFENVLIBDIR):$(XENVLIBDIR)
-#endif
-
-#ifndef MotifProjectDefines
-# define MotifProjectDefines MotifDefines MessageCatalogDefines
-#endif
-#ifdef ProjectDefines
-# undef ProjectDefines
-#endif
-#define ProjectDefines X11ProjectDefines MotifProjectDefines
-
-#ifndef MotifCplusplusProjectDefines
-# define MotifCplusplusProjectDefines MotifProjectDefines
-#endif
-#ifdef CplusplusProjectDefines
-# undef CplusplusProjectDefines
-#endif
-#define CplusplusProjectDefines \
- X11CplusplusProjectDefines MotifCplusplusProjectDefines
+++ /dev/null
-/*
- * @OSF_COPYRIGHT@
- * COPYRIGHT NOTICE
- * Copyright (c) 1990, 1991, 1992, 1993 Open Software Foundation, Inc.
- * ALL RIGHTS RESERVED (MOTIF). See the file named COPYRIGHT.MOTIF for
- * the full copyright text.
- *
- * (c) Copyright 1996 Digital Equipment Corporation.
- * (c) Copyright 1996 Hewlett-Packard Company.
- * (c) Copyright 1996 International Business Machines Corp.
- * (c) Copyright 1996 Sun Microsystems, Inc.
- * (c) Copyright 1996 Novell, Inc.
- * (c) Copyright 1996 FUJITSU LIMITED.
- * (c) Copyright 1996 Hitachi.
- */
-XCOMM $XConsortium: Motif.tmpl /main/2 1996/12/04 10:12:55 swick $
-
-/* Include the X11 project template file. */
-#include <X11.tmpl>
-
-#ifdef AUTOMATION
-# ifndef Automation
-# define Automation YES
-# endif
-#else
-# define NO_AUTOMATION
-#endif
-
-#ifdef USE_VISTACC
-# ifndef UseVista
-# define UseVista
-# endif
-# ifndef CATCMD
-# define CATCMD cat
-# endif
-#endif
-
-#ifdef USE_PURIFY
-# ifndef UsePurify
-# define UsePurify
-# endif
-#endif
-
-#ifdef DEBUG_GEOMETRY
-# ifndef DebugGeometry
-# define DebugGeometry YES
-# endif
-#endif
-
-
-#ifndef _MUse
-# if UseInstalledMotif
-# define _MUse(a,b) a
-# else
-# define _MUse(a,b) b
-# endif
-#endif
-
-#ifndef _MUseCat
-# if (defined(__STDC__) && !defined(UnixCpp)) || defined(AnsiCpp)
-# if UseInstalledMotif
-# define _MUseCat(a,b,c) a##c
-# else
-# define _MUseCat(a,b,c) b##c
-# endif
-# else
-# if UseInstalledMotif
-# define _MUseCat(a,b,c) a/**/c
-# else
-# define _MUseCat(a,b,c) b/**/c
-# endif
-# endif
-#endif
-
-#ifndef MTop
-# if ImportMotif
-# define MTop $(TOP)/imports/motif
-# else
-# define MTop $(TOP)
-# endif
-#endif
-
-#ifndef BuildDocDir
-# define BuildDocDir $(BUILDINCROOT)/doc
-#endif
-#ifndef BuildLocDir
-# define BuildLocDir $(BUILDINCROOT)/localized
-#endif
-
-#ifndef MotifDefines
-# define MotifDefines /**/
-#endif
-
-#ifndef XmDefines
-# define XmDefines /**/
-#endif
-
-/* To compile without SHAPE extension, set this to -DNO_SHAPE */
-#ifndef MwmDefines
-# define MwmDefines /**/
-#endif
-
-#ifndef UilFlags
-# define UilFlags /**/
-#endif
-
-#ifndef TestDefines
-# define TestDefines /**/
-#endif
-
-#ifndef AutoDefines
-# if Automation
-# define AutoDefines -DAUTOMATION
-# else
-# define AutoDefines /**/
-# endif
-#endif
-
-#ifndef AutoIncludes
-# if Automation
-# define AutoIncludes -I$(AUTOSCRIPTSRC)
-# else
-# define AutoIncludes /**/
-# endif
-#endif
-
-#ifdef UsePurify
-# define PurifyFilesToClean *.pure_linkinfo *.pure_hardlink
-#else
-# define PurifyFilesToClean
-#endif
-#if Automation
-# define TestExtraFilesToClean *.Dat *.Scr PurifyFilesToClean
-#else
-# define TestExtraFilesToClean *.Dat PurifyFilesToClean
-#endif
-
-#ifndef UsrIncDir
-# define UsrIncDir IncRoot
-#endif
-
-/* Place to install .uid files */
-#ifndef UidDir
-# define UidDir $(LIBDIR)/uid
-#endif
-
-#ifndef XmExtraLibraries
-# define XmExtraLibraries /**/
-#endif
-
-#ifndef YaccFlags
-# define YaccFlags /**/
-#endif
-
-#define MotifSharedRev 2.1
-
-#ifndef SharedLibXm
-# define SharedLibXm HasSharedLibraries
-#endif
-#ifndef NormalLibXm
-# define NormalLibXm (!SharedLibXm | ForceNormalLib)
-#endif
-#ifndef DebugLibXm
-# define DebugLibXm NO
-#endif
-#ifndef ProfileLibXm
-# define ProfileLibXm NO
-#endif
-#ifndef SharedXmRev
-# define SharedXmRev MotifSharedRev
-#endif
-
-#ifndef SharedLibMrm
-# define SharedLibMrm HasSharedLibraries
-#endif
-#ifndef NormalLibMrm
-# define NormalLibMrm (!SharedLibMrm | ForceNormalLib)
-#endif
-#ifndef DebugLibMrm
-# define DebugLibMrm NO
-#endif
-#ifndef ProfileLibMrm
-# define ProfileLibMrm NO
-#endif
-#ifndef SharedMrmRev
-# define SharedMrmRev MotifSharedRev
-#endif
-
-#ifndef SharedLibUil
-# define SharedLibUil HasSharedLibraries
-#endif
-#ifndef NormalLibUil
-# define NormalLibUil (!SharedLibUil | ForceNormalLib)
-#endif
-#ifndef DebugLibUil
-# define DebugLibUil NO
-#endif
-#ifndef ProfileLibUil
-# define ProfileLibUil NO
-#endif
-#ifndef SharedUilRev
-# define SharedUilRev MotifSharedRev
-#endif
-
-#ifndef SharedLibACommon
-# define SharedLibACommon HasSharedLibraries
-#endif
-#ifndef NormalLibACommon
-# define NormalLibACommon (!SharedLibACommon | ForceNormalLib)
-#endif
-#ifndef DebugLibACommon
-# define DebugLibACommon NO
-#endif
-#ifndef ProfileLibACommon
-# define ProfileLibACommon NO
-#endif
-#ifndef SharedACommonRev
-# define SharedACommonRev MotifSharedRev
-#endif
-
-#ifndef SharedLibScript
-# define SharedLibScript HasSharedLibraries
-#endif
-#ifndef NormalLibScript
-# define NormalLibScript (!SharedLibScript | ForceNormalLib)
-#endif
-#ifndef DebugLibScript
-# define DebugLibScript NO
-#endif
-#ifndef ProfileLibScript
-# define ProfileLibScript NO
-#endif
-#ifndef SharedScriptRev
-# define SharedScriptRev MotifSharedRev
-#endif
-
-#ifndef SharedLibUtil
-# define SharedLibUtil HasSharedLibraries
-#endif
-#ifndef NormalLibUtil
-# define NormalLibUtil (!SharedLibUtil | ForceNormalLib)
-#endif
-#ifndef DebugLibUtil
-# define DebugLibUtil NO
-#endif
-#ifndef ProfileLibUtil
-# define ProfileLibUtil NO
-#endif
-#ifndef SharedUtilRev
-# define SharedUtilRev MotifSharedRev
-#endif
-
-#ifndef SharedLibCreate
-# define SharedLibCreate HasSharedLibraries
-#endif
-#ifndef NormalLibCreate
-# define NormalLibCreate (!SharedLibCreate | ForceNormalLib)
-#endif
-#ifndef DebugLibCreate
-# define DebugLibCreate NO
-#endif
-#ifndef ProfileLibCreate
-# define ProfileLibCreate NO
-#endif
-#ifndef SharedCreateRev
-# define SharedCreateRev MotifSharedRev
-#endif
-
-#ifndef SharedLibVisual
-# define SharedLibVisual HasSharedLibraries
-#endif
-#ifndef NormalLibVisual
-# define NormalLibVisual (!SharedLibVisual | ForceNormalLib)
-#endif
-#ifndef DebugLibVisual
-# define DebugLibVisual NO
-#endif
-#ifndef ProfileLibVisual
-# define ProfileLibVisual NO
-#endif
-#ifndef SharedVisualRev
-# define SharedVisualRev MotifSharedRev
-#endif
-
-#ifndef SharedLibSynth
-# define SharedLibSynth HasSharedLibraries
-#endif
-#ifndef NormalLibSynth
-# define NormalLibSynth (!SharedLibSynth | ForceNormalLib)
-#endif
-#ifndef DebugLibSynth
-# define DebugLibSynth NO
-#endif
-#ifndef ProfileLibSynth
-# define ProfileLibSynth NO
-#endif
-#ifndef SharedSynthRev
-# define SharedSynthRev MotifSharedRev
-#endif
-
-#ifndef SharedLibMCommon
-# define SharedLibMCommon HasSharedLibraries
-#endif
-#ifndef NormalLibMCommon
-# define NormalLibMCommon (!SharedLibMCommon | ForceNormalLib)
-#endif
-#ifndef DebugLibMCommon
-# define DebugLibMCommon NO
-#endif
-#ifndef ProfileLibMCommon
-# define ProfileLibMCommon NO
-#endif
-#ifndef SharedMCommonRev
-# define SharedMCommonRev MotifSharedRev
-#endif
-
-#ifndef XmClientLibs
-# define XmClientLibs $(XMLIB) $(XTOOLLIB) $(XPLIB) $(XLIB) $(XMEXTRA_LIBS)
-#endif
-#ifndef XmClientDepLibs
-# define XmClientDepLibs $(DEPXMLIB) $(DEPXTOOLLIB) $(DEPXPLIB) $(DEPXLIB)
-#endif
-
-#ifndef MrmClientLibs
-# define MrmClientLibs $(MRESOURCELIB) $(XMLIB) $(XTOOLLIB) $(XPLIB) $(XLIB) $(XMEXTRA_LIBS)
-#endif
-#ifndef MrmClientDepLibs
-# define MrmClientDepLibs $(DEPMRESOURCELIB) $(DEPXMLIB) $(DEPXTOOLLIB) $(DEPXPLIB) $(DEPXLIB)
-#endif
-
-#ifndef UilClientLibs
-# define UilClientLibs $(UILLIB) $(MRESOURCELIB) $(XMLIB) $(XTOOLLIB) $(XPLIB) $(XLIB) $(XMEXTRA_LIBS)
-#endif
-#ifndef UilClientDepLibs
-# define UilClientDepLibs $(DEPUILLIB) $(DEPMRESOURCELIB) $(DEPXMLIB) $(DEPXTOOLLIB) $(DEPXPLIB) $(DEPXLIB)
-#endif
-
-#ifndef TestClientLibs
-# define TestClientLibs $(PURIFYLIBS) $(TESTCOMLIB) \
- $(AUTOSCRIPTLIB) $(AUTOUTILLIB) \
- $(AUTOCREATELIB) $(AUTOVISUALLIB) $(AUTOSYNTHLIB) \
- $(XMLIB) $(TESTGEOLIB) $(XTOOLLIB) $(XPLIB) $(XLIB) \
- $(AUTOEXTRALIBS) $(XMEXTRA_LIBS)
-#endif
-#ifndef TestUilClientLibs
-# define TestUilClientLibs $(PURIFYLIBS) $(TESTUILCOMLIB) $(TESTCOMLIB) \
- $(AUTOSCRIPTLIB) $(AUTOUTILLIB) \
- $(AUTOCREATELIB) $(AUTOVISUALLIB) $(AUTOSYNTHLIB) \
- $(UILLIB) $(MRESOURCELIB) $(XMLIB) $(TESTGEOLIB) \
- $(XTOOLLIB) $(XPLIB) $(XLIB) $(AUTOEXTRALIBS) $(XMEXTRA_LIBS)
-#endif
-#ifndef TestClientDepLibs
-# define TestClientDepLibs XmClientDepLibs
-#endif
-#ifndef TestUilClientDepLibs
-# define TestUilClientDepLibs UilClientDepLibs
-#endif
-
-
- MTOP = MTop
-TOP_MOTIF_INCLUDES = -I$(MINCLUDESRC)
-#if defined(UseInstalled) || (UseInstalledMotif && UseInstalledX11)
- UIL_INCLUDES = -I$(USRINCDIR)/uil
-#else
- UIL_INCLUDES = -I$(UILSRC)
-#endif
-#ifdef BuildLibPathVar
- MOTIFENVLIBDIR = MotifBuildLibPath
-#endif
-
-/* Message catalog usage */
-#ifndef GencatCmd
-# define GencatCmd gencat
-#endif
-#ifndef GencatFlags
-# define GencatFlags /**/
-#endif
-#if defined(NoMessageCatalog)
-# define BuildMessageCatalog NO
-# define MessageCatalogDefines -DNO_MESSAGE_CATALOG
-#else
-# define BuildMessageCatalog YES
-# define MessageCatalogDefines /**/
-#endif
-#ifndef MessageCatalogRule
-# if BuildMessageCatalog
-# define MessageCatalogRule(prefix) Real_MessageCatalogRule(prefix)
-# else
-# define MessageCatalogRule(prefix) Stub_MessageCatalogRule(prefix)
-# endif
-#endif
-
- USRINCDIR = UsrIncDir
- UIDDIR = UidDir
- TESTSRC = $(MTOP)/tests
- TESTLIB = $(TESTSRC)/lib
- GENERALSRCLIB = $(TESTSRC)/General/lib
- GENERALSRCBIN = $(TESTSRC)/General/bin
- MANUALSRCLIB = $(TESTSRC)/Manual/lib
- MANUALSRCBIN = $(TESTSRC)/Manual/bin
- AUTOSRCLIB = $(TESTSRC)/Auto/lib
- AUTOSRCBIN = $(TESTSRC)/Auto/bin
- COMMONPP = $(GENERALSRCBIN)/Commonpp
- GENRUN = $(GENERALSRCBIN)/Genrun
- MANRUN = $(GENERALSRCBIN)/Manrun
-#ifdef DebugLib
- TESTMALLOCSRC = $(GENERALSRCLIB)/Malloc
-#endif
-#ifdef DebugGeometry
- TESTGEOSRC = $(TESTLIB)/Geometry
-#endif
-#ifdef Automation
- TESTCOMSRC = $(AUTOSRCLIB)/Common
- AUTOSCRIPTSRC = $(AUTOSRCLIB)/Script
- AUTOSYNTHSRC = $(AUTOSRCLIB)/Synth
- AUTOCREATESRC = $(AUTOSRCLIB)/Create
- AUTOVISUALSRC = $(AUTOSRCLIB)/Visual
- AUTOUTILSRC = $(AUTOSRCLIB)/Util
- AUTOEXTRALIBS = -ll -ly -lm
-#else
- TESTCOMSRC = $(MANUALSRCLIB)/Common
-#endif
-
- BUILDDOCDIR = BuildDocDir
- BUILDLOCDIR = BuildLocDir
-
-/* MTOOLKITSRC should be removed */
- MTOOLKITSRC = $(TOOLKITSRC)
-#if ImportMotif || UseInstalledMotif
- MINCLUDESRC = $(MTOP)/include
- MDOCSRC = $(MTOP)/doc
- MLOCSRC = $(MTOP)/localized
-#else
- MINCLUDESRC = $(MTOP)/exports/include
- MLOCSRC = $(MTOP)/exports/localized
-#endif
- MLIBSRC = $(MTOP)/lib
- MCLIENTSRC = $(MTOP)/clients
- MDEMOSRC = $(MTOP)/demos
- MWIDGETSRC = $(MLIBSRC)/Xm
- MRESOURCESRC = $(MLIBSRC)/Mrm
- UILSRC = $(MCLIENTSRC)/uil
-#ifdef MotifProjectRoot
- MPROJECTROOT = MotifProjectRoot
-#endif
-
- UIL = _MUse(uil,$(UILSRC)/uil)
- DEPUIL = _MUseCat($(BINDIR),$(UILSRC),/uil)
-
- XMEXTRA_LIBS = XmExtraLibraries
-
-/* These libraries use UseInstalledMotif instead of UseInstalled. */
-#undef _Use
-#undef _UseCat
-#define _Use _MUse
-#define _UseCat _MUseCat
-
-#ifndef MBuildLibDir
-# define MBuildLibDir BuildLibDir
-#endif
-
-#if SharedLibXm
-SharedLibReferences(XM,Xm,$(MWIDGETSRC),SOXMREV,SharedXmRev)
-#else
-ProjectUnsharedLibReferences(XM,Xm,$(MWIDGETSRC),MBuildLibDir)
-#endif
-
-#if SharedLibMrm
-SharedLibReferences(MRESOURCE,Mrm,$(MRESOURCESRC),SOMRMREV,SharedMrmRev)
-#else
-ProjectUnsharedLibReferences(MRESOURCE,Mrm,$(MRESOURCESRC),MBuildLibDir)
-#endif
-
-#if SharedLibUil
-SharedLibReferences(UIL,Uil,$(UILSRC),SOUILREV,SharedUilRev)
-#else
-ProjectUnsharedLibReferences(UIL,Uil,$(UILSRC),MBuildLibDir)
-#endif
-
-#ifdef DebugGeometry
-ProjectUnsharedLibReferences(TESTGEO,XtGeo,$(TESTGEOSRC),MBuildLibDir)
-#endif
-
-#if Automation
-
-# if SharedLibACommon
-SharedLibReferences(TESTCOM,ACommon,$(TESTCOMSRC),SOACOMMONREV,SharedACommonRev)
-# else
-ProjectUnsharedLibReferences(TESTCOM,ACommon,$(TESTCOMSRC),MBuildLibDir)
-# endif
-
-TESTUILCOMLIB = $(TESTCOMSRC)/libACommonUil.a
-
-# if SharedLibScript
-SharedLibReferences(AUTOSCRIPT,Script,$(AUTOSCRIPTSRC),SOSCRIPTREV,SharedScriptRev)
-# else
-ProjectUnsharedLibReferences(AUTOSCRIPT,Script,$(AUTOSCRIPTSRC),MBuildLibDir)
-# endif
-
-# if SharedLibSynth
-SharedLibReferences(AUTOSYNTH,Synth,$(AUTOSYNTHSRC),SOSYNTHREV,SharedSynthRev)
-# else
-ProjectUnsharedLibReferences(AUTOSYNTH,Synth,$(AUTOSYNTHSRC),MBuildLibDir)
-# endif
-
-# if SharedLibCreate
-SharedLibReferences(AUTOCREATE,Create,$(AUTOCREATESRC),SOCREATEREV,SharedCreateRev)
-# else
-ProjectUnsharedLibReferences(AUTOCREATE,Create,$(AUTOCREATESRC),MBuildLibDir)
-# endif
-
-# if SharedLibVisual
-SharedLibReferences(AUTOVISUAL,Visual,$(AUTOVISUALSRC),SOVISUALREV,SharedVisualRev)
-# else
-ProjectUnsharedLibReferences(AUTOVISUAL,Visual,$(AUTOVISUALSRC),MBuildLibDir)
-# endif
-
-# if SharedLibUtil
-SharedLibReferences(AUTOUTIL,Util,$(AUTOUTILSRC),SOUTILREV,SharedUtilRev)
-# else
-ProjectUnsharedLibReferences(AUTOUTIL,Util,$(AUTOUTILSRC),MBuildLibDir)
-# endif
-
-#else /* Manual */
-
-# if SharedLibMCommon
-SharedLibReferences(TESTCOM,MCommon,$(TESTCOMSRC),SOMCOMMONREV,SharedMCommonRev)
-# else
-ProjectUnsharedLibReferences(TESTCOM,MCommon,$(TESTCOMSRC),MBuildLibDir)
-# endif
-TESTUILCOMLIB = $(TESTCOMSRC)/libMCommonUil.a
-
-#endif /* Automation */
-
-
-/* Revert to the normal library rules. */
-#undef _Use
-#undef _UseCat
-#define _Use _XUse
-#define _UseCat _XUseCat
-
-
-#ifdef UsePurify
- PURIFYLIBS = $(PURIFYHOME)/purify_stubs.a
-#endif
- LINTMRESOURCE = $(MRESOURCESRC)/libMrm.a
-LINTXMWIDGETLIB = $(MWIDGETSRC)/llib-l/Xm.ln
- LINTXMTOOL = $(MTOOLKITSRC)/llib-lXt.ln
- LINTUILLIB = $(UILSRC)/llib-lUil.ln
-
- YACCFLAGS = YaccFlags
- UILFLAGS = UilFlags
- GENCATFLAGS = GencatFlags
- GENCAT = GencatCmd $(GENCATFLAGS)
- MKCATTOOL = $(MLOCSRC)/util/mkcatdefs
-
- RM_CMD = $(RM) FilesToClean ExtraFilesToClean TestExtraFilesToClean
-
-#if NeedDefaultDepLibs
-# if HasSharedLibraries || defined(UseInstalled)
- DEPLIBS = $(DEPXMLIB) $(DEPXTOOLLIB) $(DEPXPLIB) $(DEPXLIB)
-# else
- DEPLIBS = $(LOCAL_LIBRARIES)
-# endif
- DEPLIBS1 = $(DEPLIBS)
- DEPLIBS2 = $(DEPLIBS)
- DEPLIBS3 = $(DEPLIBS)
-#endif /* NeedDefaultDepLibs */
+++ /dev/null
-XCOMM platform: $XConsortium: NetBSD.cf /main/16 1996/10/31 14:47:14 kaleb $
-
-
-
-XCOMM platform: $XFree86: xc/config/cf/NetBSD.cf,v 3.49.2.9 1997/07/26 06:30:39 dawes Exp $
-
-
-#ifndef OSName
-#define OSName DefaultOSName OSBinaryType
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion DefaultOSMinorVersion
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion DefaultOSTeenyVersion
-#endif
-
-
-#ifndef OSVendor
-#define OSVendor /**/
-#endif
-XCOMM operating system: OSName (OSMajorVersion./**/OSMinorVersion./**/OSTeenyVersion)
-
-/*
- * C library features
- */
-#if ((OSMajorVersion > 1) || \
- (OSMajorVersion == 1 && OSMinorVersion > 2) || \
- (OSMajorVersion == 1 && OSMinorVersion == 2 && OSTeenyVersion > 1))
-# define HasPoll YES
-#endif
-#define HasNdbm YES
-#define HasPutenv YES
-#define HasSnprintf YES
-#define HasBSD44Sockets YES
-#define Malloc0ReturnsNull NO
-#define SetTtyGroup YES
-#define DBMLibrary /**/
-#ifndef HasLibCrypt
-# define HasLibCrypt YES
-#endif
-#ifndef HasShm
-# if OSMajorVersion == 0 && OSMinorVersion == 9 && OSTeenyVersion == 2
-/*
- * Shm memory was removed in 0.9B because it was encumbered.
- * A free version was added in 0.9C
- */
-# define HasShm NO
-# else
-# define HasShm YES
-# endif
-#endif
-#define HasWChar32 YES
-/*
- * There's a bug in NetBSD 1.0, 1.1 and 1.2 dlsym()
- */
-#if ((OSMajorVersion == 1 && OSMinorVersion < 2) || \
- (OSMajorVersion == 1 && OSMinorVersion == 2 && OSTeenyVersion < 2))
-# define HasDlsymBug YES
-#endif
-/* Mkstemp is there since 1.2 (at least) */
-#if (!(OSMajorVersion == 0 || \
- (OSMajorVersion == 1 && OSMinorVersion < 2)))
-#define HasMkstemp YES
-#endif
-/*
- * Compiler Features
- */
-#undef HasGcc
-#define HasGcc YES
-#define HasGcc2 YES
-#ifndef HasGcc2ForCplusplus
-#define HasGcc2ForCplusplus YES
-#endif
-#define GccUsesGas YES
-#define UseGas YES
-#define GnuCpp YES
-
-#define NeedConstPrototypes YES
-#define NeedFunctionPrototypes YES
-#define NeedNestedPrototypes YES
-#define NeedVarargsPrototypes YES
-#define NeedWidePrototypes NO
-
-#define MkdirHierCmd mkdir -p
-
-#define CppCmd /usr/libexec/cpp
-#define StandardCppDefines -traditional
-#define PreProcessCmd CppCmd
-#define PreIncDir /usr/include
-
-#undef CcCmd
-#define CcCmd gcc
-#if defined(UseInstalled) && (!defined(XF86LinkKit) || !XF86LinkKit)
-#define DefaultCCOptions /**/
-#else
-#define DefaultCCOptions -ansi -Dasm=__asm
-#endif
-
-#define GccGasOption -DGCCUSESGAS
-#define AsmDefines -DUSE_GAS
-
-/* UseElfFormat defaults to YES if __ELF__ set */
-#ifndef UseElfFormat
-# ifdef __ELF__
-# undef __ELF__ /* other imake files shouldn't care */
-# define UseElfFormat YES
-# else
-# define UseElfFormat NO
-# endif
-#endif
-
-/*
- * Dynamic loading supported starting in 1.0 on a.out platforms,
- * and on all ELF platforms.
- *
- * XXX May not be correct on NetBSD/pmax (ELF, but might not have
- * working shared libs).
- */
-#if ((OSMajorVersion > 0) && \
- !defined(AlphaArchitecture) && !defined(MipsArchitecture)) || \
- UseElfFormat
-# ifndef BuildDynamicLoading
-# define BuildDynamicLoading YES
-# endif
-#endif
-
-#if UseElfFormat
-#define DlLibrary -rdynamic /* no -ldl yet */
-#else
-#define DlLibrary /**/
-#endif
-
-#ifdef i386Architecture
-# define OptimizedCDebugFlags DefaultGcc2i386Opt
-# if OSMajorVersion < 1
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DXNO_SYSCONF
-# else
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME
-# endif
-# if OSMajorVersion == 1 && OSMinorVersion >= 1 || OSMajorVersion >= 2
-# define ServerExtraSysLibs -li386 DlLibrary
-# endif
-#else
-# define OptimizedCDebugFlags -O2
-# if defined(SparcArchitecture) || defined(AlphaArchitecture)
-# define ServerOSDefines -DDDXOSINIT
-# else
-# define ServerOSDefines /**/
-# endif
-# if BuildDynamicLoading
-# define ServerExtraSysLibs DlLibrary
-# else
-# define ServerExtraSysLibs /**/
-# endif
-#endif
-#ifdef i386Architecture
-# define ServerExtraDefines GccGasOption XFree86ServerDefines
-# ifndef XFree86ConsoleDefines
-# define XFree86ConsoleDefines -DPCCONS_SUPPORT -DPCVT_SUPPORT
-# endif
-#else
-# if defined(AlphaArchitecture)
-# define ServerExtraDefines GccGasOption -D_XSERVER64
-# else
-# define ServerExtraDefines GccGasOption
-# endif
-#endif
-
-#define StandardDefines -DCSRG_BASED
-#define XawI18nDefines -DUSE_XWCHAR_STRING -DUSE_XMBTOWC
-
-#ifndef ExtraLibraries
-#define ExtraLibraries /**/
-#endif
-#ifndef UseGnuMalloc
-# define UseGnuMalloc YES
-#endif
-#ifndef GnuMallocLibrary
-#define GnuMallocLibrary -lgnumalloc
-#endif
-
-#if ((OSMajorVersion > 1) || \
- (OSMajorVersion == 1 && OSMinorVersion > 2) || \
- (OSMajorVersion == 1 && OSMinorVersion == 2 && OSTeenyVersion > 1))
-#ifndef HasZlib
-#define HasZlib YES
-#endif
-#endif
-
-#define AdmDir /var/log
-
-/*
- * Make & install Features
- */
-#define HasBsdMake YES
-#define StripInstalledPrograms YES
-#define CompressAllFonts YES
-#define GzipFontCompression YES
-#define DefaultUserPath /bin:/usr/bin:/usr/local/bin:$(BINDIR)
-#define DefaultSystemPath /sbin:/usr/sbin:/bin:/usr/bin:$(BINDIR)
-
-#ifdef InstallCmd
-# undef InstallCmd
-# define InstallCmd /usr/bin/install
-#endif
-
-#ifndef ExtraFilesToClean
-# define ExtraFilesToClean *.core
-#endif
-
-/*
- * Documentation formatting
- */
-#define NeqnCmd neqn -Tlatin1
-#define NroffCmd nroff -Tlatin1
-#define EqnCmd eqn -Tps
-#define TroffCmd groff -Tps
-
-/*
- * To use the NetBSD Aperture driver
- */
-#if defined(i386Architecture)
-#ifndef HasNetBSDApertureDriver
-#define HasNetBSDApertureDriver YES
-#endif
-#endif
-
-/*
- * ForceSubdirs - force make to build subdirectories
- *
- * For BSD 4.4 make
- */
-#define ForceSubdirs(dirs) @@\
-dirs: .EXEC @@\
- @cd $@ ; echo "making all in $(CURRENT_DIR)/$@..."; \ @@\
- $(MAKE) $(MFLAGS) PassCDebugFlags all @@\
- @@\
-.EXEC:
-
-XCOMM Man pages need to be formatted when installed, so override the default
-XCOMM imake rules.
-
-#define ManSuffix 1
-#define FileManSuffix 5
-#define ManSourcePath $(MANPATH)/cat
-
-#define InstallManPageLong(file,destdir,dest) @@\
-all:: file.0 @@\
- @@\
-file.0:: file.man @@\
- @if [ -f file.man ]; \ @@\
- then \ @@\
- cat file.man | $(NEQN) | $(TBL) | $(NROFF) $(MANMACROS) | $(COL) >/tmp/$$$$.man; \ @@\
- cp /tmp/$$$$.man file.0; \ @@\
- $(RM) /tmp/$$$$.man; \ @@\
- fi @@\
- @@\
-install.man:: @@\
- MakeDir($(DESTDIR)destdir) @@\
- -@if [ -f file.0 ]; \ @@\
- then \ @@\
- $(INSTALL) -c $(INSTMANFLAGS) file.0 $(DESTDIR)destdir/dest.0; \@@\
- fi
-
-#define InstallGenManPageLong(file,destdir,dest,suffix) @@\
- InstallManPageLong(file,destdir,dest)
-
-#define InstallMultipleManSuffix(list,dest,suff) @@\
-install.man:: @@\
- MakeDir($(DESTDIR)dest) @@\
- case '${MFLAGS}' in *[i]*) set +e;; esac; \ @@\
- for i in list; do \ @@\
- (set -x; \ @@\
- cat $$i.suff | $(NEQN) | $(TBL) | $(NROFF) $(MANMACROS) | $(COL) >/tmp/$$$$.suff; \ @@\
- $(INSTALL) -c $(INSTMANFLAGS) /tmp/$$$$.suff $(DESTDIR)dest/$$i.0; \ @@\
- $(RM) /tmp/$$$$.suff); \ @@\
- done
-
-#define InstallMultipleMan(list,dest) @@\
- InstallMultipleManSuffix(list,dest,man)
-
-#define InstallManPageAliases(file,destdir,aliases) @@\
-install.man:: @@\
- @case '${MFLAGS}' in *[i]*) set +e;; esac; \ @@\
- for i in aliases; do \ @@\
- (set -x; \ @@\
- $(RM) $(DESTDIR)destdir/$$i.0;\ @@\
- (cd $(DESTDIR)/destdir; $(LN) file.0 $$i.0);\ @@\
- ); \ @@\
- done
-
-#define InstallGenManPageAliases(file,destdir,suffix,aliases) @@\
- InstallManPageAliases(file,destdir,aliases)
-
-/*
- * Shared libraries supported starting in 1.0 on a.out platforms,
- * and on all ELF platforms.
- *
- * XXX May not be correct on NetBSD/pmax (ELF, but might not have
- * working shared libs).
- */
-#if ((OSMajorVersion > 0) && \
- !defined(AlphaArchitecture) && !defined(MipsArchitecture)) || \
- UseElfFormat
-# ifndef HasSharedLibraries
-# define HasSharedLibraries YES
-# endif
-#endif
-
-#ifndef OSBinaryType
-#if UseElfFormat
-#define OSBinaryType [ELF]
-#else
-#define OSBinaryType /**/
-#endif
-#endif
-
-#ifndef HasSharedLibraries
-#define HasSharedLibraries NO
-#endif
-
-#if HasSharedLibraries
-#include <bsdLib.rules>
-#endif /* HasSharedLibraries */
-
-#ifdef i386Architecture
-# include <xfree86.cf>
-#endif
-
-/*
- * Definitions for the SUN server on NetBSD/sparc
- */
-#ifdef SparcArchitecture
-#ifndef Xsun24Server
-#define Xsun24Server NO
-#endif
-#ifndef XsunServer
-#define XsunServer YES
-#endif
-#ifndef XsunMonoServer
-#define XsunMonoServer YES
-#endif
-#ifndef BuildScreenSaverLibrary
-#define BuildScreenSaverLibrary YES
-#endif
-/*
- * XFree86 uses its own (more portable) database routines to speed up
- * the RGB database lookups
- * However, if you want to use ndbm anyway, you can set that to NO in
- * site.def
- */
-#ifndef UseRgbTxt
-#define UseRgbTxt YES
-#endif
-#endif
-
-/*
- * Definition for compiling on MIPS machines
- */
-#ifdef MipsArchitecture
-#define PositionIndependentCFlags
-#define SharedLibraryLoadFlags -x -shared --whole-archive -soname `echo $@ |
-sed 's/\.[0-9]*$$//'`
-#define SharedXtReqs $(XLIBONLY) $(SMLIB) $(ICELIB)
-#define SharedXmuReqs $(LDPRELIB) $(XTOOLONLYLIB) $(XONLYLIB) $(EXTENSIONLIB)
-#endif
-
-/*
- * Definition for compiling on Alpha machines
- */
-#ifdef AlphaArchitecture
-#define BuildServer NO
-#endif
+++ /dev/null
-XCOMM platform: $XConsortium: Oki.cf /main/16 1996/09/28 16:06:53 rws $
-
-#ifndef OSName
-#define OSName Unix System V/860 Release 4.0 Version 3
-#endif
-XCOMM operating system: OSName
-#ifndef OSMajorVersion
-#define OSMajorVersion 4
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion 3
-#endif
-
-#define BootstrapCFlags -DOki
-#define SystemV4 YES
-#define HasLdRunPath YES
-#define ConnectionFlags -DTCPCONN -DUNIXCONN -DLOCALCONN
-#define SetTtyGroup YES
-#define HasPutenv YES
-#define HasPoll YES
-#define PatheticCpp YES
-#define CcCmd /usr/bin/cc
-#define StandardDefines -DSVR4 -Di860
-#define DefaultCCOptions -Xa
-#define BuildServer NO
-#define ToolkitStringsABIOptions -intelabi
-#include <sv4Lib.rules>
+++ /dev/null
-XCOMM platform: $XFree86: xc/config/cf/OpenBSD.cf,v 3.1.2.11 1998/02/15 16:08:33 hohndel Exp $
-XCOMM $OpenBSD: OpenBSD.cf,v 1.11 1997/12/09 03:03:48 gene Exp $
-
-#ifndef OSName
-#define OSName DefaultOSName OSBinaryType
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion DefaultOSMinorVersion
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion DefaultOSTeenyVersion
-#endif
-
-#ifndef OSVendor
-#define OSVendor /**/
-#endif
-XCOMM operating system: OSName (OSMajorVersion./**/OSMinorVersion./**/OSTeenyVersion)
-
-/*
- * C library features
- */
-#define HasPoll YES
-#define HasNdbm YES
-#define HasPutenv YES
-#define HasSnprintf YES
-#define HasBSD44Sockets YES
-#define Malloc0ReturnsNull NO
-#define SetTtyGroup YES
-#define DBMLibrary /**/
-#define HasLibCrypt NO
-#define HasShm YES
-#define HasWChar32 YES
-#define HasMkstemp YES
-
-/*
- * Compiler Features
- */
-#undef HasGcc
-#define HasGcc YES
-#define HasGcc2 YES
-#ifndef HasGcc2ForCplusplus
-#define HasGcc2ForCplusplus YES
-#endif
-#define GccUsesGas YES
-#define UseGas YES
-#define GnuCpp YES
-
-
-#define NeedConstPrototypes YES
-#define NeedFunctionPrototypes YES
-#define NeedNestedPrototypes YES
-#define NeedVarargsPrototypes YES
-#define NeedWidePrototypes NO
-
-#define MkdirHierCmd mkdir -p
-
-#define CppCmd /usr/libexec/cpp
-#define StandardCppDefines -traditional
-#define PreProcessCmd CppCmd
-#define PreIncDir DefaultGccIncludeDir
-
-#undef CcCmd
-#define CcCmd gcc
-#if defined(UseInstalled) && (!defined(XF86LinkKit) || !XF86LinkKit)
-#define DefaultCCOptions /**/
-#else
-#define DefaultCCOptions -ansi -Dasm=__asm
-#endif
-
-#define GccGasOption -DGCCUSESGAS
-#define AsmDefines -DUSE_GAS
-
-
-#ifdef i386Architecture
-# define OptimizedCDebugFlags DefaultGcc2i386Opt
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME
-# define ServerExtraSysLibs -li386
-#else
-# define OptimizedCDebugFlags -O2
-# if defined(SparcArchitecture) || defined(AlphaArchitecture) || defined(AmigaArchitecture) || defined(Sun3Architecture)
-# define ServerOSDefines -DDDXOSINIT
-# else
-# define ServerOSDefines /**/
-# endif
-#endif
-#if defined(i386Architecture) || defined(ArcArchitecture)
-# define ServerExtraDefines GccGasOption XFree86ServerDefines
-# ifndef XFree86ConsoleDefines
-# if defined(ArcArchitecture)
-# define XFree86ConsoleDefines -DPCCONS_SUPPORT
-# else
-# define XFree86ConsoleDefines -DPCCONS_SUPPORT -DPCVT_SUPPORT
-# endif
-# endif
-#else
-# if defined(AlphaArchitecture)
-# define ServerExtraDefines GccGasOption -D_XSERVER64
-# else
-# if !defined(Sun3Architecture)
-# define ServerExtraDefines GccGasOption
-# endif
-# endif
-#endif
-
-#define StandardDefines -DCSRG_BASED
-#define XawI18nDefines -DUSE_XWCHAR_STRING -DUSE_XMBTOWC
-
-
-#ifndef ExtraLibraries
-#define ExtraLibraries /**/
-#endif
-#define UseGnuMalloc NO
-
-#define HasZlib YES
-
-#define AdmDir /var/log
-
-/*
- * Make & install Features
- */
-
-#define HasBsdMake YES
-
-#define StripInstalledPrograms YES
-#define CompressAllFonts YES
-#define GzipFontCompression YES
-#define DefaultUserPath /bin:/usr/bin:/usr/local/bin:$(BINDIR)
-#define DefaultSystemPath /sbin:/usr/sbin:/bin:/usr/bin:$(BINDIR)
-
-#ifdef InstallCmd
-# undef InstallCmd
-# define InstallCmd /usr/bin/install
-#endif
-
-#ifndef ExtraFilesToClean
-# define ExtraFilesToClean *.core
-#endif
-
-/*
- * Documentation formatting
- */
-#define NeqnCmd neqn -Tlatin1
-#define NroffCmd nroff -Tlatin1
-#define EqnCmd eqn -Tps
-#define TroffCmd groff -Tps
-
-/*
- * To use the NetBSD Aperture driver
- */
-#if defined(i386Architecture)
-#ifndef HasNetBSDApertureDriver
-#define HasNetBSDApertureDriver YES
-#endif
-#endif
-
-
-
-XCOMM Man pages need to be formatted when installed, so override the default
-XCOMM imake rules.
-
-#define ManSuffix 1
-#define FileManSuffix 5
-#define ManSourcePath $(MANPATH)/cat
-
-#define InstallManPageLong(file,destdir,dest) @@\
-all:: file.0 @@\
- @@\
-file.0:: file.man @@\
- @if [ -f file.man ]; \ @@\
- then \ @@\
- cat file.man | $(NEQN) | $(TBL) | $(NROFF) $(MANMACROS) | $(COL) >/tmp/$$$$.man; \ @@\
- cp /tmp/$$$$.man file.0; \ @@\
- $(RM) /tmp/$$$$.man; \ @@\
- fi @@\
- @@\
-install.man:: @@\
- MakeDir($(DESTDIR)destdir) @@\
- -@if [ -f file.0 ]; \ @@\
- then \ @@\
- $(INSTALL) -c $(INSTMANFLAGS) file.0 $(DESTDIR)destdir/dest.0; \@@\
- fi
-
-#define InstallGenManPageLong(file,destdir,dest,suffix) @@\
- InstallManPageLong(file,destdir,dest)
-
-#define InstallMultipleManSuffix(list,dest,suff) @@\
-install.man:: @@\
- MakeDir($(DESTDIR)dest) @@\
- case '${MFLAGS}' in *[i]*) set +e;; esac; \ @@\
- for i in list; do \ @@\
- (set -x; \ @@\
- cat $$i.suff | $(NEQN) | $(TBL) | $(NROFF) $(MANMACROS) | $(COL) >/tmp/$$$$.suff; \ @@\
- $(INSTALL) -c $(INSTMANFLAGS) /tmp/$$$$.suff $(DESTDIR)dest/$$i.0; \ @@\
- $(RM) /tmp/$$$$.suff); \ @@\
- done
-
-#define InstallMultipleMan(list,dest) @@\
- InstallMultipleManSuffix(list,dest,man)
-
-#define InstallManPageAliases(file,destdir,aliases) @@\
-install.man:: @@\
- @case '${MFLAGS}' in *[i]*) set +e;; esac; \ @@\
- for i in aliases; do \ @@\
- (set -x; \ @@\
- $(RM) $(DESTDIR)destdir/$$i.0;\ @@\
- (cd $(DESTDIR)/destdir; $(LN) file.0 $$i.0);\ @@\
- ); \ @@\
- done
-
-#define InstallGenManPageAliases(file,destdir,suffix,aliases) @@\
- InstallManPageAliases(file,destdir,aliases)
-
-
-
-/*
- * Architecture specific sections - put all architecture dependent
- * options and setting here into the correct section
- */
-
-/*
- * Definitions for the alpha architecture
- */
-#ifdef AlphaArchitecture
-
-# define XF86Contrib
-# include <xf86.rules>
-# define BuildServer NO
-# define XnestServer NO
-# define XVirtualFramebufferServer NO
-
- /*
- * For the current ECOFF system
- */
-# define HasSharedLibraries NO
-# define UseElfFormat NO
-# define BuildDynamicLoading NO
- /*
- * For the upcoming ELF system
- */
-# if 0 /* NOT YET */
-# define HasSharedLibraries YES
-# define UseElfFormat YES
-# define BuildDynamicLoading YES
-# endif
-
-#endif /* AlphaArchitecture */
-
-
-/*
- * Definitions for the i386 architecture
- */
-#ifdef i386Architecture
-
-/*
- * For safety reasons, don't install the X server setuid on OpenBSD
- * use xdm instead
- */
-# define InstallXserverSetUID NO
-
-# define BuildDynamicLoading YES
-# include <xfree86.cf>
-
-#endif /* i386Architecture */
-
-
-/*
- * Definitions for the m68k architecture (currently amiga, hp300,
- * mac68k, mvme68k, sun3)
- */
-#ifdef Mc68020Architecture
-
-/*
- * Function CSE makes gas -k not recognize external function calls as lazily
- * resolvable symbols, thus sometimes making ld.so report undefined symbol
- * errors on symbols found in shared library members that would never be
- * called. Ask niklas@openbsd.org for details.
- */
-# define PositionIndependentCFlags -fpic -fno-function-cse
-
-#endif /* Mc68020Architecture */
-
-
-/*
- * Definitions for the amiga architecture
- */
-#ifdef AmigaArchitecture
-
-# define XF86Contrib
-# include <xf86.rules>
-# define BuildServer NO
-
-#endif /* AmigaArchitecture */
-
-
-/*
- * Definitions for the hp300 architecture
- */
-#ifdef Hp300Architecture
-
-# include <xf86.rules>
-# define BuildServer NO
-
-#endif /* Hp300Architecture */
-
-
-/*
- * Definitions for the mac68k architecture
- */
-#ifdef mac68kArchitecture
-
-# include <xf86.rules>
-# define BuildServer NO
-
-#endif /* Mac68kArchitecture */
-
-
-/*
- * Definitions for the mvme68k architecture
- */
-#ifdef Mvme68kArchitecture
-
-# include <xf86.rules>
-# define BuildServer NO
-
-#endif /* Mvme68kArchitecture */
-
-
-/*
- * Definitions for the sun3 architecture
- */
-#ifdef Sun3Architecture
-
-# include <xf86.rules>
-
-# define OptimizedCDebugFlags -O2
-# define ServerOSDefines -DDDXOSINIT
-# define BootstrapCFlags -Dsun3
-# define UnalignedReferencesAllowed YES /* changes _XtCopyArgs() */
-/* Note: -ansi turns off -Dmc68000 */
-# define ServerExtraDefines GccGasOption -Dmc68000 -Dmc68020
-
-# ifndef Xsun24Server
-# define Xsun24Server NO
-# endif
-# ifndef XsunServer
-# define XsunServer NO
-# endif
-# ifndef XsunMonoServer
-# define XsunMonoServer YES
-# endif
-
-# ifndef BuildXKB
-# define BuildXKB NO
-# endif
-
-# ifndef BuildXKBlib
-# define BuildXKBlib NO
-# endif
-
-# ifndef BuildPexExt
-# define BuildPexExt (XsunServer || Xsun24Server)
-# endif
-
-#endif /* Sun3Architecture */
-
-
-/*
- * Definitions for the mips architecture (currently arc, pmax)
- */
-#ifdef MipsArchitecture
-
- /*
- * Mips ELF shared libs need some special handling.
- */
-# define PositionIndependentCFlags
-# define SharedLibraryLoadFlags -x -shared --whole-archive -soname `echo $@ | sed 's/\.[0-9]*$$//'`
-# define SharedXtReqs -L$(BUILDLIBDIR) $(XLIBONLY) $(SMLIB) $(ICELIB)
-# define SharedXmuReqs $(LDPRELIB) $(XTOOLONLYLIB) $(XONLYLIB) $(EXTENSIONLIB)
-
-#endif /* MipsArchitecture */
-
-
-/*
- * Definitions for the arc architecture
- */
-#ifdef ArcArchitecture
-
-# include <xfree86.cf>
-
-#endif /* ArcArchitecture */
-
-
-/*
- * Definitions for the pmax architecture
- */
-#ifdef PmaxArchitecture
-
-# include <xf86.rules>
-# define BuildServer NO
-
-#endif /* PmaxArchitecture */
-
-
-/*
- * Definitions for the sparc architecture
- */
-#ifdef SparcArchitecture
-
-# include <xf86.rules>
-
-# ifndef Xsun24Server
-# define Xsun24Server YES
-# endif
-# ifndef XsunServer
-# define XsunServer YES
-# endif
-# ifndef XsunMonoServer
-# define XsunMonoServer YES
-# endif
-
-#define XkbServerDefines -DXKB_ALWAYS_USES_SOFT_REPEAT
-
-# ifndef BuildPexExt
-# define BuildPexExt (XsunServer || Xsun24Server)
-# endif
-#endif /* SparcArchitecture */
-
-
-/* End or architecture specific section */
-
-/*
- * Generic settings for all architectures
- */
-
-#ifndef XVirtualFramebufferServer
-# undef BuildServer
-# define BuildServer YES
-# define XVirtualFramebufferServer YES
-#endif
-
-#ifndef XnestServer
-# undef BuildServer
-# define BuildServer YES
-# define XnestServer YES
-#endif
-
-#ifndef BuildScreenSaverLibrary
-# define BuildScreenSaverLibrary YES
-#endif
-
-#ifndef ForceNormalLib
-# define ForceNormalLib YES
-#endif
-
-#ifndef BuildDynamicLoading
-# define BuildDynamicLoading NO
-#endif
-
-/*
- * XFree86 uses its own (more portable) database routines to speed up
- * the RGB database lookups
- * However, if you want to use ndbm anyway, you can set that to NO in
- * site.def
- */
-#ifndef UseRgbTxt
-# define UseRgbTxt YES
-#endif
-
-#ifndef OSBinaryType
-# if UseElfFormat
-# define OSBinaryType [ELF]
-# else
-# define OSBinaryType /**/
-# endif
-#endif
-
-/* This must come last */
-#include <bsdLib.rules>
-
+++ /dev/null
-$TOG: README /main/66 1997/05/20 10:05:36 kaleb $
-
-
-
-
-$XFree86: xc/config/cf/README,v 1.1.1.9.2.3 1998/01/23 12:35:07 dawes Exp $
-
-The easiest way to write an Imakefile is to find another one that does
-something similar and copy/modify it!
-
-To change any of these variables, edit the site.def file.
-
-Imake.tmpl provides defaults for the following variables:
-
- AlternateIncRoot compiler needs -I to find project includes
- AlternateUsrLibDir linker needs -L to find project libraries
- ArCmd command used to create libraries
- ArCmdBase program name part of ArCmd
- ArAddCmd flags to have ArCmdBase add files to a library
- ArExtCmd flags to have ArCmdBase extract files
- AsCmd command used to run assembler
- BootstrapCFlags missing cpp symbols needed to get started
- BourneShell command used to run Bourne Shell
- CCsuf suffix that C++ source files have
- CURDIR current directory relative to top of sources
- CcCmd command to run C compiler
- CompressCmd command to run compress program
- GzipCmd command to run gzip program
- ConstructMFLAGS System V option to set MFLAGS make variable
- CpCmd command to copy one file to another
- CplusplusCmd command to run C++ compiler
- CplusplusFilt command to run C++ name demangler
- CplusplusYaccCmd command to produce C++ source from yacc source
- CppCmd command to run C preprocessor
- CrossCompiling cross compiling? (not fully supported)
- DebuggableCDebugFlags C compiler -I's and -D's to turn on debug info
- DefaultCCOptions default special C compiler options
- DefaultCDebugFlags debug/optimize flags for programs
- DefaultUsrBin program directory used even if PATH not set
- DependFlags extra makedepend flags
- DoRanlibCmd boolean for system uses ranlib
- EqnCmd command used for eqn
- ExecableScripts boolean for systems that can exec() #!/bin/sh
- ExpandManNames boolean to expand man pages names to long form
- ExtraFilesToClean extra files to remove on make clean
- ExtraLibraries system-specific libraries need to link
- ExtraLoadFlags system-specific loader flags
- FileManSuffix man suffix for file format pages
- FilesToClean files to delete in make clean
- FortranCmd command to run Fortran compiler
- FortranDebugFlags flags for Fortran debug info
- FortranFlags Fortran compiler flags
- HasBSD44Sockets boolean for system has BSD4.4 sockets
- HasBsdMake use the 4.4BSD variant of the make program?
- HasBsearch boolean for libc has bsearch()
- HasBrokenCCForLink boolean for brain damaged cc driver
- HasCenterLineC boolean for system has CenterLine C compiler
- HasCenterLineCplusplus boolean for system has CenterLine C++ compiler
- HasClearmake use Clearcase's clearmake make program?
- HasCodeCenter boolean for system has CodeCenter
- HasCplusplus system has a C++ compiler?
- HasDECnet system has DECnet?
- HasFortran boolean for system has Fortran compiler
- HasGcc boolean for system has GNU gcc compiler
- HasGcc2 boolean for system has GNU gcc 2.x compiler
- HasGcc2ForCplusplus use gcc 2 for C++ programs?
- HasGnuMake use the GNU make program?
- HasKrb5 system has Kerberos version 5 support?
- HasLargeTmp boolean for system has /tmp space
- HasLatex system has LaTeX document preparation software
- HasLibCrypt boolean for system has libcrypt
- HasNdbm boolean for system has ndbm routines
- HasPoll use poll() syscall?
- HasPurify boolean for system has Purify
- HasPutenv boolean for libc has putenv()
- HasSecureRPC boolean for Sun Secure RPC
- HasSetUserContext boolean for setusercontext()
- HasSentinel boolean for system has Sentinel available
- HasSharedLibraries boolean for system has shared libraries
- HasShm boolean for System V shared memory
- HasSockets boolean for system has BSD sockets
- HasStrcasecmp boolean for system implements str[n]casecmp
- HasStreams use STREAMS I/O interface?
- HasSymLinks boolean for system has symbolic links
- HasTestCenter boolean for system has TestCenter
- HasVarDirectory boolean for system has /var
- HasVFork boolean for system has vfork()
- HasVoidSignalReturn boolean for POSIX signal() procs
- HasZlib boolean for system has libz
- IncRoot parent of X11 include directory
- InstBinFlags install flags for binaries
- InstDatFlags install flags for data files
- InstIncFlags install flags for header files
- InstKmemFlags install flags for xload to get at /dev/kmem
- InstLibFlags install flags for libraries
- InstManFlags install flags for manual pages
- InstPgmFlags install flags for normal programs
- InstUidFlags install flags for xterm to chown /dev/ptys
- InstallCmd command to install files
- Krb5Includes where to include Kerberos header files from
- Krb5Libraries where to load Kerberos libraries from
- LdCmd command to run loader
- LdCombineFlags flags for incremental loading
- LexCmd command to run lex
- LexLib library for programs using lex output
- LintCmd command to run lint
- LintLibFlag flags to generate lint libraries
- LintOpts lint options to control strictness
- LnCmd command to link two files
- LoaderLibPrefix loader flags before libraries
- LocalRulesFile site-specific file with additional imake rules
- LocalTmplFile file with additional imake variables
- MacroFile name of machine-dependent config params file
- MacroIncludeFile <MacroFile>
- MakeCmd command to run make
- Malloc0ReturnsNull boolean for malloc(0) == NULL
- Malloc0ReturnsNullDefines -D's to build libX11/libXt
- MathLibrary library for programs using C math functions
- MsMacros macro flag for TroffCmd, normally "-ms"
- MvCmd command to rename a file
- NdbmDefines -D's to turn on use of ndbm routines
- NeedConstPrototoypes whether const is supported
- NeedFunctionPrototypes whether or not to force function prototypes
- NeedNestedPrototypes whether nested prototypes are supported
- NeedVarargsPrototypes whether varargs prototypes are supported
- NeedWidePrototypes whether or not to widen function prototypes
- NoOpCDebugFlags C compiler flags to not debug or optimize
- NoRConst YES if const for structs of funcs is bad
- OSMajorVersion major version number of operating system
- OSMinorVersion minor version number of operating system
- OptimizedCDebugFlags C compiler flags to turn on optimization
- PreProcessCmd command to run /lib/cpp on scripts
- RanlibCmd command to clean up libraries
- RanlibInstFlags flags to ranlib after copying
- RmCmd command to delete files
- ShLibDir directory in which to install shared libraries
- StandardCppDefines -D's for running cpp
- StandardDefines -D's for running C compiler
- StandardIncludes -I's for running C compiler
- StripInstalledPrograms boolean for sites that want to install -s
- SystemV boolean for systems that are at least SVR2
- SystemV4 boolean for SVR4 systems
- TOPDIR relative path to top of sources
- TagsCmd command to run tags
- TblCmd command to run tbl
- TroffCmd command to run troff to get PostScript
- UNCOMPRESSPATH command to run uncompress
- UnalignedReferencesAllowed boolean for unaligned copies ok
- UsrLibDir directory in which to install libraries
- VarDirectory directory in /var for logs, etc., and config
- YaccCmd command to run yacc
-
-X11.tmpl provides defaults for the following variables:
-
- AdmDir directory containing system log files
- AllocateLocalDefines -D's to turn on alloca()
- BDFTOSNFFILT command to run bdftosnf
- BaseExtensionDefines universal extensions to use
- BinDir directory in which to install programs
- BuildAppgroup build AppGroup extension
- BuildFontServer build font server
- BuildFonts build pcf fonts
- BuildIncRoot relative path to location of headers in build
- BuildIncTop path from build includes directory to top
- BuildLBX build LBX (aka X.fast) server extension
- BuildPexExt build PEX server extension and fonts
- BuildPhigs build Phigs (obsolete)
- BuildServer build X server
- BuildXAudio build Audio
- BuildXAServer build Audio server
- BuildXIE build X Image Extension
- BuildDIS build Document Imaging Subset of XIE
- BuildXCSecurity Build Security Extension
- BuildXInputExt build X Input extension (requires ddx support,
- which exists only in Xhp)
- BuildXInputLib build X Input library
- BuildXKB build X Keyboard Extension?
- BuildXKBlib build X Keyboard Extension into Xlib?
- UseXKBInClients Use XKB functions in normal clients?
- BuildDBE build DOUBLE-BUFFER extension
- BuildMultibuffer build Multibuffer extension (obsolete)
- BuildRECORD Build RECORD extension
- BuildPlugin build xrx plug-in for web browsers
- ConfigDir install directory for config files
- ConnectionFlags -D's for supported transports
- ContribDir location of user-contributed sources
- DebugLibFS build libFS_d.a
- DebugLibICE build libICE_d.a
- DebugLibPex build libPEX5_d.a
- DebugLibSM build libSM_d.a
- DebugLibX11 build libX11_d.a
- DebugLibXau build libXau_d.a
- DebugLibXaw build libXaw_d.a
- DebugLibXdmcp build libXdmcp_d.a
- DebugLibXext build libXext_d.a
- DebugLibXi build libXi_d.a
- DebugLibXie build libXie_d.a
- DebugLibXmu build libXmu_d.a
- DebugLibXt build libXt_d.a
- DebugLibXtst build libXtst_d.a
- DebugLibXag build libXag_d.a
- DebugOldX build liboldX_d.a
- DefaultFSConfigFile default font server config file
- DefaultFontPath default server font path
- DefaultRGBDatabase default server rgb color database
- DefaultSystemPath default system xdm PATH environment variable
- DefaultSystemShell default /bin/sh
- DefaultUserPath default user xdm PATH environment variable
- DependCmd command to run makedepend
- DependDir build directory containing makedepend program
- ExtensionDefines -D's for universal extensions
- ExtensionOSDefines -D's for additional extensions
- FontCompilerFlags flags for bdftosnf
- FontDefines -D's to turn on font options
- FontDir directory in which to install fonts
- FontFilters -D's to specify font conversion filters
- FontOSDefines -D's for which fonts to support
- ForceNormalLib force building of .a in addition to shared lib
- GzipFontCompression boolean for using gzip instead of compress
- HasXdmAuth boolean for using XDM-AUTHORIZATION-1;
- needs Wraphelp.c, see Release Notes
- InstallAppDefFiles install new app defaults files over old?
- InstallFSConfig install fs config file over old?
- InstallLibManPages boolean for installing library man pages
- InstallSecurityConfig install server security policy file over old?
- InstallXdmConfig install xdm config files over old?
- InstallXinitConfig install xinit config files over old?
- LibDir directory in which to install X11 support files
- LibManSuffix man suffix for library pages
- LibmanDir directory in which to install library man pages
- LintlibDir directory in which to install lint libs
- ManDir directory in which to install program man pages
- ManDirectoryRoot parent of man directories relative to root
- ManPath full path of parent directory
- ManSourcePath common prefix of man page directories
- ManSuffix man suffix for programs
- NeedDefaultDepLibs boolean for enabling default DEPLIBS
- NlsDir directory in which to install nls files
- NormalLibFS build libFS.a
- NormalLibICE build libICE.a
- NormalLibPex build libPEX5.a
- NormalLibPhigs build libphigs.a
- NormalLibSM build libSM.a
- NormalLibX11 build libX11.a
- NormalLibXau build libXau.a
- NormalLibXaw build libXaw.a
- NormalLibXdmcp build libXdmcp.a
- NormalLibXext build libXext.a
- NormalLibXi build libXi.a
- NormalLibXie build libXie.a
- NormalLibXmu build libXmu.a
- NormalLibXt build libXt.a
- NormalLibXtst build libXtst.a
- NormalLibXag build libXag.a
- NormalOldX build liboldX.a
- OsNameDefines beats me
- PexApiDir PEX include file location
- PexCCOptions special options for building PEX library
- PexCDebugFlags special flags for building PEX library
- PexClientDefines special -D's for building PEX clients
- PexDipexDefines special -D's for building PEX di files
- PexPhigsDefines special -D's for building PEX library
- PexShmIPC boolean for using shared memory in phigsmon
- PhigsInclude include directory for phigs clients
- PrimaryScreenResolution resolution of default server screen
- ProfileLibFS build libFS_p.a
- ProfileLibICE build libICE_p.a
- ProfileLibPex build libPEX5_p.a
- ProfileLibSM build libSM_p.a
- ProfileLibX11 build libX11_p.a
- ProfileLibXau build libXau_p.a
- ProfileLibXaw build libXaw_p.a
- ProfileLibXdmcp build libXdmcp_p.a
- ProfileLibXext build libXext_p.a
- ProfileLibXi build libXi_p.a
- ProfileLibXie build libXie_p.a
- ProfileLibXmu build libXmu_p.a
- ProfileLibXt build libXt_p.a
- ProfileLibXtst build libXtst_p.a
- ProfileLibXag build libXag_p.a
- ProfileOldX build liboldX_p.a
- ProjectX version indicating this is the X Window System
- RemoveTargetProgramByMoving boolean for rm -f that doesn't
- SHELLPATH -D for /bin/sh
- ServerConfigDir directory for server security config files
- ServerDefines complete -D's for server
- ServerExtraDefines special -D's for server
- ServerOSDefines OS -D's for server
- ServerAssertDefines -DNDEBUG for no assertions, /**/ for assertions
- SharedLibFS boolean for making sharable libFS.so
- SharedLibICE boolean for making sharable libICE.so
- SharedLibPex boolean for making sharable libPEX5.so
- SharedLibPhigs boolean for making sharable libphigs.so
- SharedLibSM boolean for making sharable libSM.so
- SharedLibX11 boolean for making sharable libX11.so
- SharedLibXau boolean for making sharable libXau.so
- SharedLibXaw boolean for making sharable libXaw.so
- SharedLibXdmcp boolean for making sharable libXdmcp.so
- SharedLibXext boolean for making sharable libXext.so
- SharedLibXi boolean for making sharable libXi.so
- SharedLibXie boolean for making sharable libXie.so
- SharedLibXmu boolean for making sharable libXmu.so
- SharedLibXt boolean for making sharable libXt.so
- SharedLibXtst boolean for making sharable libXtst.so
- SharedLibXag boolean for making sharable libXag.so
- SharedOldX boolean for making sharable liboldX.so
- ShmDefines MIT-SHM define
- TwmDir directory in which to install twm config files
- UseCCMakeDepend boolean for using alternate makedepend script
- UseRgbTxt use rgb.txt file as is instead of DBM-compiled
- VendorHasX11R6_3libXext don't need Security & AppGroup in xrx plug-in
- XAppLoadDir directory in which to install app defaults
- XFileSearchPathBase base file search path
- XFileSearchPathDefault default path to search for app defaults files
- XInputDefines XINPUT define
- XMalloc0ReturnsNullDefines -D's specifically for libX11
- XawClientDepLibs DEPLIBS for clients that use Xaw
- XawClientLibs LOCAL_LIBRARIES for clients that use Xaw
- XdmConfigurationSubdirectory name of default xdm configuration
- XdmDir directory in which to install xdm files
- XdmServersType type of xdm Xservers file to install
- XinitDir directory in which to install xinit files
- XPrintDir parent of X Print server config directory
- XprtServer build the X Print server
- XmanLocalSearchPath non-standard path for man pages
- XtErrorPrefix leading text in XtError() msg; eg. 'X Toolkit '
- XtWarningPrefix leading text in XtWarning()msg, same as above
- XtMalloc0ReturnsNullDefines -D's specifically for libXt
- ZBDFTOSNFFILT -D to run uncompress and bdftosnf
-
-
-Library.tmpl provides defaults for the following variables:
-
- AvoidNullMakeCommand for makes that spout about $(_NULLCMD_)
- LibraryCCOptions special C compiler options for libraries
- LibraryCDebugFlags library debug/optimize flags to override defs
- LibraryCcCmd command to run C compiler in libraries
- LibraryCplusplusOptions special C++ options for libraries
- LibraryCplusplusDebugFlags library debug/optimize flags for C++
- LibraryCplusplusCmd command to run C++ compiler in libraries
- LibraryDefines -D's for libraries
- SeparateSharedCompile shared and unshared libs use same binaries?
-
-
-Server.tmpl provides defaults for the following variables:
-
- ServerCCOptions server C compiler options to override defaults
- ServerCcCmd command to run C compiler in server
- ServerCDebugFlags server debug/opt compiler flags
- ServerDefines server standard -D's
- InstallServerSetUID does this system need X server suid to root?
-
-
-Threads.tmpl provides defaults for the following variables:
-
- LocalThreads whether to enable multi-threading support
- LocalThreadsDefines -D flags needed in this directory
-
-
-An <os>Lib.rules file provides defaults for the following variables:
-
- HasSharedLibraries boolean for using shared libraries
- SharedDataSeparation boolean indicating separate data/code
- SharedCodeDef -D's for compiling shared library files
- SharedLibraryDef -D's for defining which kind of shared lib
- ShLibIncludeFile location of the <os>Lib.tmpl file
- SharedLibraryLoadFlags loader flags when making the library
- UseExportLists boolean for using an export list
- PositionIndependentCFlags PIC compiler flags for C
- PositionIndependentCplusplusFlags PIC compiler flags for C++
-
- Note: PositionIndependentCplusplusFlags is only required if the
- C and C++ compilers use different flags to build PIC code. The
- default configuration will try to use PositionIndependentCFlags
- for both C and C++ compiles.
-
-An <os>Lib.tmpl file provides defaults for the following variables:
-
- SharedFSReqs required libs for libFS.so
- SharedFSRev version number for libFS.so
- SharedICEReqs required libs for libICE.so
- SharedICERev version number for libICE.so
- SharedOldXReqs required libs for liboldX.so
- SharedOldXRev version number for liboldX.so
- SharedPexReqs required libs for libPEX5.so
- SharedPexRev version number for libPEX5.so
- SharedSMReqs required libs for libSM.so
- SharedSMRev version number for libSM.so
- SharedX11Reqs required libs for libX11.so
- SharedX11Rev version number for libX11.so
- SharedXauReqs required libs for libXau.so
- SharedXauRev version number for libXau.so
- SharedXawReqs required libs for libXaw.so
- SharedXawRev version number for libXaw.so
- SharedXdmcpReqs required libs for libXdmcp.so
- SharedXdmcpRev version number for libXdmcp.so
- SharedXextReqs required libs for libXext.so
- SharedXextRev version number for libXext.so
- SharedXiReqs required libs for libXi.so
- SharedXiRev version number for libXi.so
- SharedXieReqs required libs for libXie.so
- SharedXieRev version number for libXie.so
- SharedXmuReqs required libs for libXmu.so
- SharedXmuRev version number for libXmu.so
- SharedXtReqs required libs for libXt.so
- SharedXtRev version number for libXt.so
- SharedXtstReqs required libs for libXtst.so
- SharedXtstRev version number for libXtst.so
- SharedXmReqs required libs for libXm.so
- SharedXmRev version number for libXm.so
- SharedMrmReqs required libs for libMrm.so
- SharedMrmRev version number for libMrm.so
- SharedUilReqs required libs for libUil.so
- SharedUilRev version number for libUil.so
- SharedTtReqs required libs for libtt.so
- SharedTtRev version number for libtt.so
- SharedPamReqs required libs for libpam.so
- SharedPamRev version number for libpam.so
- SharedDtSvcReqs required libs for libDtSvc.so
- SharedDtSvcRev version number for libDtSvc.so
- SharedDtSearchReqs required libs for libDtSearch.so
- SharedDtSearchRev version number for libDtSearch.so
- SharedDtWidgetReqs required libs for libDtWidget.so
- SharedDtWidgetRev version number for libDtWidget.so
- SharedDtHelpReqs required libs for libDtHelp.so
- SharedDtHelpRev version number for libDtHelp.so
- SharedDtPrintReqs required libs for libDtPrint.so
- SharedDtPrintRev version number for libDtPrint.so
- SharedDtTermReqs required libs for libDtTerm.so
- SharedDtTermRev version number for libDtTerm.so
- SharedDtMrmReqs required libs for libDtMrm.so
- SharedDtMrmRev version number for libDtMrm.so
-
-The following variables are used by some part of the tree:
-
- AckToolset programs/Xserver/hw/xfree86
- BuildChooser build the xdm chooser program?
- SharedLibXdmGreet use xdm shared dynamic greeter library?
- LatexCmd command to run LaTeX on a document
- DvipsCmd command to turn .dvi file into PostScript
- MotifBC using Motif 1.1.1, 1.1.2, or 1.1.3?
- GetValuesBC compat GetValues behavior for broken apps?
- NeedBerklib application needs libXbsd?
- SvgaConfig default SVGA configuration
- HasGetReturnAddress util/memleak
- HasShadowPasswd system has getspnam() function
- XnestServer build X server with Xlib-based ddx
- XVirtualFramebufferServer build X server with virtual memory framebuffer
- XpRasterDDX include the raster print ddx driver
- XpColorPclDDX include the color PCL print ddx driver
- XpMonoPclDDX include the monochrome PCL print ddx driver
- XpPostScriptDDX include the PostScript print ddx driver
- WebServer host:port of your Web server (see programs/xrx)
- HtmlDir path used by Web server for HTML and RX docs
- CgiBinDir path used by Web server for CGI programs
- ProxyManager ICE network ID to contact a running proxymngr
-
-
-Make Variables
-
-The following make variables are used by imake rules and may be set in
-an individual Imakefile.
-
-DEFINES program-specific -D flags and other arguments
- to pass to the C compiler, lint, and makedepend.
-DEPEND_DEFINES program-specific flags in addition to
- $(DEFINES) to pass to lint and makedepend.
- This is usually used when there are special
- compilation rules for individual files, and
- the defines passed to those files affect
- makedepend results. If they can be passed to
- all files during the makedepend step without
- affecting the results for other files,
- DEPEND_DEFINES is used to do that. Example is
- the Xlib Imakefile.
-INCLUDES program-specific -I flags.
-HEADERS .h files to install with "make includes" and
- "make install". If this Imakefile includes
- Library.tmpl there are no headers, include
- this line instead of a HEADERS definition:
- #define LibHeaders NO
-REQUIREDLIBS when building a shared library, other libraries used
- by this library that should be referenced at
- link time.
-LINTLIBS program-specific libraries for lint.
-LOCAL_LDFLAGS program-specific flags for the linker.
-LOCAL_LIBRARIES project libraries (usually specified
- as -lname) needed by this program.
- For example, "-lXt -lXext -lX11".
- Used by SimpleProgramTarget and
- ComplexProgramTarget* rules.
- Do not include any system-specific libraries here.
-SYS_LIBRARIES system libraries (usually specified
- as -lname) needed by this program.
- For example "MathLibrary".
- Do not include any system-specific libraries
- such as "-lnsl" here; they are automatically
- added to the link command by the
- vendor-specific .cf file.
-SUBDIRS for an Imakefile in a directory containing
- subdirectories, this names the subdirectories.
- Such an Imakefile also needs to #define IHaveSubdirs
- and call MakeSubdirs() and DependSubdirs().
-MANSUFFIX suffix used by InstallManPage* rules.
- May be set to $(LIBMANSUFFIX) or $(FILEMANSUFFIX) in
- directories for libraries or data files.
-
-
-Rule-specific variables that may be set in an individual Imakefile.
-If you aren't using these rules, you may need variables with a similar
-function, but you need not use these names. However, following these
-conventions may make your Imakefile easier to read and maintain.
-
-DEPLIBS library dependencies for ComplexProgramTarget
-SRCS source files used by ComplexProgramTarget and
- DependTarget.
-OBJS object files used by ComplexProgramTarget
-PROGRAMS default target used with ComplexProgramTarget_(n)
-SRCS1 source files used by ComplexProgramTarget_1
-OBJS1 object files used by ComplexProgramTarget_1
-DEPLIBS1 library dependencies for ComplexProgramTarget_1
-SRCS2 source files used by ComplexProgramTarget_2
-OBJS2 object files used by ComplexProgramTarget_2
-DEPLIBS2 library dependencies for ComplexProgramTarget_2
-SRCS3 source files used by ComplexProgramTarget_3
-OBJS3 object files used by ComplexProgramTarget_3
-DEPLIBS3 library dependencies for ComplexProgramTarget_3
-
-Variables that can be set on the make command line:
-
-DESTDIR directory under which "make install" should
- install instead of "/"; used only for testing
- "make install" rules.
-FILE file for "lint1" target to run lint on.
-CDEBUGFLAGS -g and/or -O flag to control C compiler optimization.
-CXXDEBUGFLAGS -g and/or -O flag to control C++ optimization.
-LDSTRIPFLAGS flag to have linker strip objects (typically -x).
- Typically set to the empty string to prevent
- the linker from stripping objects; use this
- way when setting CDEBUGFLAGS to "-g".
-
-These variables are set in project-specific files such as X11.tmpl.
-They should NOT be set in an Imakefile. These variables are sometimes
-misused; they are included here to remind Imakefile writers NOT to use
-them:
-
-EXTRA_DEFINES project-specific -D flags
-EXTRA_INCLUDES project-specific -I flags
-EXTRA_ICONFIGFILES Additional project-specific imake config files
- to add to ICONFIGFILES.
- This is a list of files that define variables
- that might affect compilation of some files.
-
-Many other make variables are set up by the imake config files and can
-be used in an Imakefile. The easiest way to discover them is to look
-at the Makefile generated by an empty Imakefile.
-
-
-Comments
-
-Use C comment syntax in an Imakefile for comments that should not
-appear in the resulting Makefile.
-Use "XCOMM" at the start of each
-line to produce a comment that will appear in the Makefile.
-(The "XCOMM" will
-be translated into the Makefile comment character "#" by imake.)
-Do NOT use "#" as a comment character in Imakefiles; it confuses the C
-preprocessor used by imake on some systems.
-
-
-Imake variables
-
-Don't abuse the variables in X11.tmpl that describe
-particular pieces of X by using them to describe your own subsystems.
-Instead, create new variables that are defaulted using
-Imake.tmpl variables.
-
-
-Examples
-
-Since the easiest way to write an Imakefile is to start with one that
-works, here are some short, easy-to-read Imakefile examples in the X
-distribution:
-
-with subdirs: config/Imakefile
-library: lib/Xau/Imakefile
-simple program: programs/xdpyinfo/Imakefile
-complex progs: programs/xclipboard/Imakefile
-complex prog: programs/xmodmap/Imakefile
-
-Common Rules
-
-Here are some of the common rules for building programs. How to use
-them is described in Imake.rules and in the O'Reilly book "Software
-Portability with imake."
-
-Basic program-building rules
-
-All of these except NormalProgramTarget also generate rules to install
-the program and its manual page, and to generate dependencies.
-
-SimpleProgramTarget Use if there is only one program to be made
- and it has only one source file.
-
-ComplexProgramTarget Use if there is only one program to be made
- and it has multiple source files. Set SRCS to
- the names of the source files, set OBJS to
- the names of the object files, and set DEPLIBS
- to the libraries that this program depends on.
-
-ComplexProgramTarget_1 Like ComplexProgramTarget, but uses SRCS1,
- OBJS1, and DEPLIBS1 and can be used with
- ComplexProgramTarget_2 and ComplexProgramTarget_3
- to build up to three programs in the same directory.
- Set PROGRAMS to the programs built by all of
- these rules. For more than 3 programs, use
- NormalProgramTarget for each.
-ComplexProgramTarget_2 Use after ComplexProgramTarget_1 for the
- second program in a directory. Uses SRCS2,
- OBJS2, and DEPLIBS2.
-ComplexProgramTarget_3 Use after ComplexProgramTarget_2 for the
- third program in a directory. Uses SRCS3,
- OBJS3, and DEPLIBS3.
-
-NormalProgramTarget Build a program. Can be used multiple times
- with different arguments in the same Imakefile.
-
-Lower level rules, often used with NormalProgramTarget
-
-InstallProgram install a program.
-
-InstallManPage install a manual page.
-
-DependTarget() include once at end of Imakefile with
- NormalProgramTarget rules or that uses Library.tmpl.
- Generates dependencies for files named in SRCS.
-
-Manual page rules, commonly used only in special documentation directories:
-
-InstallManPage
-InstallManPageLong
-InstallManPageAliases
-
-Other rules:
-
-SpecialCObjectRule Compile a C file with special flags.
-AllTarget Declare additional targets to build.
-InstallAppDefaults Install X application defaults file.
-
-Imakefile for directory with subdirectories
-
-XCOMM this is a sample Imakefile for a directory containing subdirectories
-#define IHaveSubdirs
-#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)"
-SUBDIRS = list of subdirs ...
-MakeSubdirs($(SUBDIRS))
-DependSubdirs($(SUBDIRS))
-
-
-Common Targets
-
-These targets are typically NOT defined explicitly by the Imakefile
-writer; rather they are generated automatically by imake rules.
-They are listed here for the convenience of people using the resulting
-Makefile, not people writing the original Imakefile.
-
-all Default rule; builds whatever is in this directory.
-Makefile Remake the Makefile (use after changing Imakefile).
- Run "make depend" after.
-Makefiles Remake all Makefiles in subdirectories. (Does
- nothing if no subdirectories.)
- Run "make depend" after.
-includes Generate and install in the tree any necessary
- header files.
-depend Update dependencies in the Makefile calculated
- by examining the source files.
-install Install what "make all" built on the system.
-install.man Install manual pages.
-clean Remove built objects and other derived files.
-lint Run lint.
-tags Create a tags file.
+++ /dev/null
-/*
- * Server imakefile info - this contains any special redefinitions, etc.
- * that Imakefiles in the server subtree will need.
- */
-
-XCOMM $XConsortium: Server.tmpl /main/14 1996/04/30 14:37:27 mw $
-XCOMM $XFree86: xc/config/cf/Server.tmpl,v 3.3.2.3 1998/02/07 00:54:21 dawes Exp $
-
-#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)" LDSTRIPFLAGS="$(LDSTRIPFLAGS)"
-
-#ifndef ServerCcCmd
-#define ServerCcCmd CcCmd
-#endif
-#ifndef ServerCCOptions
-#define ServerCCOptions DefaultCCOptions
-#endif
-#ifndef ServerDefines
-#define ServerDefines StandardDefines
-#endif
-#ifndef ServerCDebugFlags
-#define ServerCDebugFlags DefaultCDebugFlags
-#endif
-#ifndef DoThreadedServer
-#define DoThreadedServer NO
-#endif
-#ifndef XserverNeedsSetUID
-#define XserverNeedsSetUID NO
-#endif
-#ifndef UseXserverWrapper
-#define UseXserverWrapper XserverNeedsSetUID
-#endif
-#ifndef InstallServerSetUID
-#define InstallServerSetUID (XserverNeedsSetUID && !UseXserverWrapper)
-#endif
-
-/*
- * SetUIDServerTarget - compile, link, and relink a setuid server
- */
-#ifndef SetUIDServerTarget
-#if InstallServerSetUID
-#define SetUIDServerTarget(server,subdirs,objects,libs,syslibs) @@\
-ServerTargetWithFlags(server,subdirs,objects,libs,syslibs,$(INSTUIDFLAGS))
-#else
-#define SetUIDServerTarget ServerTarget
-#endif
-#endif /* SetUIDServerTarget */
-
-/*
- * BuildDynamicLoading - dynamic module support
- */
-#ifndef BuildDynamicLoading
-#define BuildDynamicLoading NO
-#endif
-
-/*
- * ExtensionsDynamicModules - compile server extensions as dynamic modules
- */
-#ifndef ExtensionsDynamicModules
-#define ExtensionsDynamicModules BuildDynamicLoading
-#endif
-
-#ifndef PexDynamicModule
-#define PexDynamicModule ExtensionsDynamicModules
-#endif
-#ifndef XieDynamicModule
-#define XieDynamicModule ExtensionsDynamicModules
-#endif
-#ifndef GlxModule
-#define GlxModule ExtensionsDynamicModules
-#endif
-
- CC = ServerCcCmd
- CCOPTIONS = ServerCCOptions
-#if DoThreadedServer
-SERVER_THREAD_DEFINES = XThreadsDefines ThreadTypeDefines
-#endif
-STD_DEFINES = ServerDefines $(SERVER_THREAD_DEFINES)
-CDEBUGFLAGS = ServerCDebugFlags
-EXT_DEFINES = ExtensionDefines
-
-#if GlxModule | DoLoadableServer
-GLX_DEFINES = GlxDefines -DGLX_MODULE
-#else
-GLX_DEFINES = GlxDefines
-#endif
-
-#ifndef GlxStaticServerLib
-#define GlxStubLib YES
-#else
-#define GlxStubLib NO
-#endif
-
-#ifdef XFree86Version
-#include <xf86.tmpl>
-#endif
+++ /dev/null
-XCOMM $XFree86: xc/config/cf/ServerLib.tmpl,v 3.0 1996/10/03 08:28:07 dawes Exp $
-/*
- * Server Library imakefile info - this contains any special
- * redefinitions, etc. that Imakefiles in the various server library
- * subtrees will need.
- *
- * Before including this, you must set the following boolean variables:
- * DoSharedLib, DoNormalLib, DoDebugLib, DoProfileLib
- *
- */
-
-#ifndef DoNormalLib
-#define DoNormalLib YES
-#endif
-
-#ifndef LibraryDefines
-#define LibraryDefines StandardDefines
-#endif
-#ifndef LibraryCDebugFlags
-#define LibraryCDebugFlags DefaultCDebugFlags
-#endif
-#ifndef SeparateSharedCompile
-#define SeparateSharedCompile YES
-#endif
-#ifndef SharedServerLibraryDef
-#define SharedServerLibraryDef $(__NOOP__)
-#endif
-
-#ifndef LibraryCcCmd
-#if DoSharedLib && defined(SharedLibraryCcCmd)
-#define LibraryCcCmd SharedLibraryCcCmd
-#else
-#define LibraryCcCmd CcCmd
-#endif
-#endif
-#ifndef LibraryCCOptions
-#if DoSharedLib && defined(SharedLibraryCCOptions)
-#define LibraryCCOptions SharedLibraryCCOptions
-#else
-#define LibraryCCOptions DefaultCCOptions
-#endif
-#endif
-
-#if DoDebugLib
-#define _DebuggedLibMkdir() LibMkdir(debugger)
-#define _DebuggedObjCompile(options) DebuggedLibObjCompile(options)
-#define _DebuggedCleanDir() LibCleanDir(debugger)
-#else
-#define _DebuggedLibMkdir() $(_NULLCMD_)
-#define _DebuggedObjCompile(options) $(_NULLCMD_)
-#define _DebuggedCleanDir() $(_NULLCMD_)
-#endif
-
-#if DoProfileLib
-#define _ProfiledLibMkdir() LibMkdir(profiled)
-#define _ProfiledObjCompile(options) ProfiledLibObjCompile(options)
-#define _ProfiledCleanDir() LibCleanDir(profiled)
-#else
-#define _ProfiledLibMkdir() $(_NULLCMD_)
-#define _ProfiledObjCompile(options) $(_NULLCMD_)
-#define _ProfiledCleanDir() $(_NULLCMD_)
-#endif
-
-#if !DoNormalLib
-#define _NormalLibMkdir() $(_NULLCMD_)
-#define _NormalObjCompile(options) $(_NULLCMD_)
-#define _NormalCleanDir() $(_NULLCMD_)
-#else
-#if DoSharedLib && SeparateSharedCompile
-#define _NormalLibMkdir() LibMkdir(unshared)
-#define _NormalObjCompile(options) UnsharedLibObjCompile(options)
-#define _NormalCleanDir() LibCleanDir(unshared)
-#else
-#define _NormalLibMkdir() $(_NULLCMD_)
-#define _NormalObjCompile(options) NormalLibObjCompile(options)
-#define _NormalCleanDir() $(_NULLCMD_)
-#endif
-#endif
-
-#if !DoSharedLib || (DoNormalLib && !SeparateSharedCompile)
-#define _SharedObjCompile(options) $(_NULLCMD_)
-#else
-#if SeparateSharedCompile
-#define _SharedObjCompile(options) NormalSharedLibObjCompile(options)
-#else
-#define _SharedObjCompile(options) NormalLibObjCompile(options)
-#endif
-#endif
-
-#define SRCsuf c
-
-#ifndef LibraryObjectRule
-#define LibraryObjectRule() @@\
-all:: @@\
- _DebuggedLibMkdir() @@\
- _ProfiledLibMkdir() @@\
- _NormalLibMkdir() @@\
- @@\
-includes:: @@\
- _DebuggedLibMkdir() @@\
- _ProfiledLibMkdir() @@\
- _NormalLibMkdir() @@\
- @@\
-.SRCsuf.Osuf: @@\
- _DebuggedObjCompile($(_NOOP_)) @@\
- _ProfiledObjCompile($(_NOOP_)) @@\
- _NormalObjCompile($(_NOOP_)) @@\
- _SharedObjCompile(SharedServerLibraryDef) @@\
- @@\
-clean:: @@\
- _DebuggedCleanDir() @@\
- _ProfiledCleanDir() @@\
- _NormalCleanDir() @@\
-
-#endif /* LibraryObjectRule */
-
-#ifndef SpecialLibObjectRule
-#define SpecialLibObjectRule(objs,depends,options) @@\
-objs: depends @@\
- _DebuggedObjCompile(options) @@\
- _ProfiledObjCompile(options) @@\
- _NormalObjCompile(options) @@\
- _SharedObjCompile(options) @@\
-
-#endif /* SpecialLibObjectRule */
-
-#ifndef SpecialCLibObjectRule
-#define SpecialCLibObjectRule(basename,depends,options) @@\
-SpecialLibObjectRule(basename.Osuf,basename.SRCsuf depends,options) @@\
- @@\
-basename.i: basename.SRCsuf depends @@\
- CPPOnlyCompile(basename.SRCsuf,options) @@\
- @@\
-CenterLoadTarget(debug_src,basename.SRCsuf,NullParameter,$(ALLDEFINES) options)
-#endif /* SpecialCLibObjectRule */
-
-#if DoSharedLib
-LibraryObjectRule()
-#else
-NormalLibraryObjectRule()
-#endif
+++ /dev/null
-XCOMM $XConsortium: Threads.tmpl /main/11 1996/09/28 16:07:06 rws $
-XCOMM $XFree86: xc/config/cf/Threads.tmpl,v 3.2 1996/12/23 05:50:12 dawes Exp $
-
-/*
- * For a multi-threaded application or library,
- * Define LocalThreadsDefines in your Imakefile (unless you like the
- * project default), then include this file.
- * Everything else should be automatic.
- */
-
-#ifndef LocalThreadsDefines
-#ifdef ProjectThreadsDefines
-#define LocalThreadsDefines ProjectThreadsDefines
-#else
-#define LocalThreadsDefines /**/
-#endif
-#endif
-
-#ifndef LocalThreads
-#ifdef ThreadedProject
-#define LocalThreads ThreadedProject
-#else
-#define LocalThreads YES
-#endif
-#endif
-
-#ifndef ThreadTypeDefines
-#if HasCThreads
-#define ThreadTypeDefines -DCTHREADS
-#else
-#define ThreadTypeDefines /**/
-#endif
-#endif
-#ifndef SystemMTDefines
-#define SystemMTDefines /**/
-#endif
-#ifndef LibraryMTDefines
-#define LibraryMTDefines /**/
-#endif
-#ifndef HasThreadSafeAPI /* does it have getpwnam_r, etc. */
-#define HasThreadSafeAPI YES
-#endif
-#ifndef MTSafeAPIDefines
-#if HasThreadSafeAPI
-#define MTSafeAPIDefines -DXUSE_MTSAFE_API
-#else
-#define MTSafeAPIDefines /**/
-#endif
-#endif
-#ifndef ThreadPreStdAPIDefines
-#define ThreadPreStdAPIDefines /* nominally for POSIX P1003.4a (Draft 4) API */
-#endif
-#ifndef CplusplusSystemMTDefines
-# ifdef SystemMTDefines
-# define CplusplusSystemMTDefines SystemMTDefines
-# else
-# define CplusplusSystemMTDefines /**/
-# endif
-#endif
-#ifndef ThreadsCompileFlags
-#define ThreadsCompileFlags /**/
-#endif
-#ifndef ThreadsCplusplusCompileFlags
-# ifdef ThreadsCompileFlags
-# define ThreadsCplusplusCompileFlags ThreadsCompileFlags
-# else
-# define ThreadsCplusplusCompileFlags /**/
-# endif
-#endif
-
-#ifndef ThreadsLibraries
-#define ThreadsLibraries /**/
-#endif
-#ifndef ThreadsCplusplusLibraries
-# ifdef ThreadsLibraries
-# define ThreadsCplusplusLibraries ThreadsLibraries
-# else
-# define ThreadsCplusplusLibraries /**/
-# endif
-#endif
-#ifndef ThreadsLoadFlags
-#define ThreadsLoadFlags ThreadsCompileFlags
-#endif
-#ifndef ThreadsCplusplusLoadFlags
-#define ThreadsCplusplusLoadFlags ThreadsCplusplusCompileFlags
-#endif
-
-#if LocalThreads
- THREADS_CFLAGS = ThreadsCompileFlags
- THREADS_DEFINES = LocalThreadsDefines ThreadTypeDefines SystemMTDefines MTSafeAPIDefines ThreadPreStdAPIDefines $(LIB_MT_DEFINES)
- THREADS_LDFLAGS = ThreadsLoadFlags
- THREADS_LIBS = ThreadsLibraries
-
- THREADS_CXXFLAGS = ThreadsCplusplusCompileFlags
-THREADS_CXXDEFINES = LocalThreadsDefines ThreadTypeDefines CplusplusSystemMTDefines MTSafeAPIDefines ThreadPreStdAPIDefines $(LIB_MT_DEFINES)
-THREADS_CXXLDFLAGS = ThreadsCplusplusLoadFlags
- THREADS_CXXLIBS = ThreadsCplusplusLibraries
-#endif
+++ /dev/null
-XCOMM platform: $XConsortium: Win32.cf /main/51 1996/12/19 14:20:08 lehors $
-
-#ifndef OSName
-#define OSName Microsoft Windows NT 4.0
-#endif
-XCOMM operating system: OSName
-#ifndef OSMajorVersion
-#define OSMajorVersion 4
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion 0
-#endif
-
-#ifndef CompilerMajorVersion
-/* 0 == NT 3.1 Win32 SDK, 2 == MSVC++ 2, 4 == MSVC 4 */
-#define CompilerMajorVersion 4
-#endif
-
-#define BootstrapCFlags -DWIN32
-#ifdef _M_IX86
-#define CpuDefines -D_X86_
-#endif
-/* brain-damaged windows headers will not compile with -Za */
-#define StandardDefines -DWIN32 -DWIN32_LEAN_AND_MEAN -D_DLL -D_MT -D__STDC__ CpuDefines
-#if CompilerMajorVersion < 4
-#define DefaultCCOptions -nologo -batch -G4 -W2
-#else
-#define DefaultCCOptions -nologo -G4 -W2
-#endif
-#if CompilerMajorVersion < 4
-#define DebuggableCDebugFlags -Zi
-#else
-#define DebuggableCDebugFlags -Zi -Od
-#endif
-#define ThreadedX YES
-#define HasThreadSafeAPI NO
-#define CpCmd copy
-#define LnCmd copy
-#define MvCmd ren
-#define RmCmd del
-#ifndef RmTreeCmd
-/*#define RmTreeCmd del /q /s */
-#define RmTreeCmd rm -rfx
-#endif
-#define CcCmd cl
-#define HasCplusplus YES
-#define CplusplusCmd cl
-#if CompilerMajorVersion < 4
-#define PreProcessCmd CcCmd -nologo -batch -EP
-#define CppCmd CcCmd -nologo -batch -E
-#else
-#define PreProcessCmd CcCmd -nologo -EP
-#define CppCmd CcCmd -nologo -E
-#endif
-#define PatheticCpp YES
-#define ConstructMFLAGS YES
-#if (CompilerMajorVersion == 0)
-#define ArCmdBase lib32
-#else
-#define ArCmdBase lib
-#endif
-#define ArCmd ArCmdBase
-#define CplusplusCmd cl
-#define MkdirHierCmd mkdir
-#define InstallCmd copy
-#define InstPgmFlags /**/
-#define InstBinFlags /**/
-#define InstUidFlags /**/
-#define InstLibFlags /**/
-#define InstIncFlags /**/
-#define InstManFlags /**/
-#define InstDatFlags /**/
-#define InstallFlags /**/
-#if (CompilerMajorVersion == 0)
-#define ExtraLibraries crtdll.lib kernel32.lib wsock32.lib
-#elif (CompilerMajorVersion < 4)
-#define ExtraLibraries msvcrt.lib kernel32.lib wsock32.lib
-#else
-#define ExtraLibraries msvcrt.lib kernel32.lib wsock32.lib -link -nodefaultlib:libc
-#endif
-#define MakeCmd nmake -nologo
-#if (CompilerMajorVersion == 0)
-#define LdCmd link32
-#else
-#define LdCmd link
-#endif
-#define MathLibrary
-#define HasSymLinks NO
-#define HasVarDirectory NO
-#define HasPutenv YES
-#define Osuf obj
-#ifndef CCsuf
-#define CCsuf cxx
-#endif
-#define BuildServer NO
-#define ConnectionFlags -DTCPCONN
-
-/* override as necessary in site.def/host.def */
-#ifndef StdIncDir
-#define StdIncDir C:/MSDEVSTD/INCLUDE
-#endif
-#define LdPreLib /**/
-#define LdPostLib /**/
-#ifndef UseInstalled
-#define ImakeCmd $(IMAKESRC:/=\)\imake
-#define DependCmd $(DEPENDSRC:/=\)\makedepend
-#endif
-#define DependFlags -D_WIN32
-#define FilesToClean *.bak *.obj *.lib make.log
-#define ShLibDir $(BINDIR)
-
-#define XFileSearchPathBase Concat4($(LIBDIR)/;L/;T/;N;C,;S:$(LIBDIR)/;l/;T/;N;C,;S:$(LIBDIR)/;T/;N;C,;S:$(LIBDIR)/;L/;T/;N;S:$(LIBDIR)/;l/;T/;N;S:$(LIBDIR)/;T/;N;S)
-
-#define XawI18nDefines -DHAS_WCHAR_H
-#define UseRgbTxt YES
-#define HasCbrt NO
-#define HasFfs NO
-#define HasXdmAuth NO
-
-/* the following components haven't been ported yet */
-#define BuildLBX NO
-#define BuildXprint NO
-#define XprtServer NO
-
-#include <Win32.rules>
+++ /dev/null
-XCOMM platform: $XConsortium: Win32.rules /main/49 1996/12/02 14:12:47 kaleb $
-
-#define HasSharedLibraries YES
-#define NeedLibInsideFlag YES
-#define SharedLibXaw NO
-#define SharedLibXmu NO
-#define SharedLibXt NO
-#define SharedDataSeparation NO
-#define SharedCodeDef /**/
-#define SharedLibraryDef /**/
-#define ShLibIncludeFile <WinLib.tmpl>
-#define SharedLibraryLoadFlags -dll
-#define PositionIndependentCFlags /**/
-
-.c.obj:
- $(CC) -c $*.c @<<
- $(CFLAGS)
-<<
-
-#if HasCplusplus
-.CCsuf.obj:
- $(CXX) -c $*.CCsuf @<<
- $(CFLAGS)
-<<
-#endif
-
-#define ProgramTargetName(target) target.exe
-
-#define RunProgram(progvar,options) $(progvar:/=\) options
-
-#define RemoveFile(file) if exist file $(RM) file
-
-#define RemoveFiles(files) @$(MAKE) $(MFLAGS) -f << @@\
-.SUFFIXES: @@\
- @@\
-all: files @@\
- !for %%i in ( Avoid.Error $$** ) do if exist %%i $(RM) %%i @@\
- @@\
-Avoid.Error files: @@\
-<<
-
-#define MakeDir(dir) -$(MKDIRHIER) dir
-
-#define ObjectCompile(options) RemoveFile($@) @@\
- $(CC) -c $*.c @<< @@\
- $(CFLAGS) options @@\
-<<
-
-#define LibObjCompile(dir,options) RemoveFiles($@ dir\$@) @@\
- $(CC) -c $*.c @<< @@\
- $(CCOPTIONS) $(ALLDEFINES) options @@\
-<< @@\
- $(MV) $@ dir\$@
-
-#define BuildIncludesTop(srclist,dstsubdir,dstupdir) @@\
-includes:: srclist @@\
- MakeDir($(BUILDINCDIR:/=\)) @@\
- @$(MAKE) $(MFLAGS) -f << @@\
-.SUFFIXES: @@\
- @@\
-all: srclist @@\
- cd $(BUILDINCDIR:/=\) @@\
- !RemoveFile($$**) @@\
- !$(LN) $(BUILDINCTOP:/=\)\$(CURRENT_DIR:/=\)\$$** . @@\
- @@\
-Avoid.Error srclist: @@\
-<<
-
-#define BuildIncludes(srclist,dstsubdir,dstupdir) @@\
-XVARdef0 = $(BUILDINCDIR)/dstsubdir @@\
-XVARdef1 = $(BUILDINCTOP)/dstupdir/$(CURRENT_DIR) @@\
- @@\
-includes:: srclist @@\
- MakeDir($(XVARuse0:/=\)) @@\
- @$(MAKE) -A $(MFLAGS) -f << @@\
-.SUFFIXES: @@\
- @@\
-all: srclist @@\
- cd $(XVARuse0:/=\) @@\
- !RemoveFile($$**) @@\
- !$(LN) $(XVARuse1:/=\)\$$** . @@\
- @@\
-Avoid.Error srclist: @@\
-<<
-
-#define LinkFileList(step,list,dir,sub) @@\
-XVARdef0 = dir @@\
-XVARdef1 = sub @@\
-XVARdef2 = list @@\
- @@\
-step:: $(XVARuse2:/=\) @@\
- cd $(XVARuse0:/=\) @@\
- !RemoveFile($**) @@\
- !$(LN) $(XVARuse1:/=\)\\$** .
-
-#define LinkRule(program,options,objects,libraries) \
-$(CCLINK) Concat(-Fe,program) options objects libraries $(EXTRA_LOAD_FLAGS)
-
-#define NormalProgramTarget(program,objects,deplibs,locallibs,syslibs) @@\
-XVARdef0 = objects @@\
- @@\
-ProgramTargetName(program): $(XVARuse0:.o=.obj) deplibs @@\
- RemoveTargetProgram($@) @@\
- LinkRule($@,$(LDOPTIONS),$(XVARuse0:.o=.obj),locallibs $(LDLIBS) syslibs) @@\
- @@\
-clean:: @@\
- RemoveFile(ProgramTargetName(program))
-
-#define ProgramTargetHelper(program,srcs,objs,deplib,locallib,syslib) @@\
-ProgramTargetName(program): $(objs:.o=.obj) $(deplib) @@\
- RemoveTargetProgram($@) @@\
- LinkRule($@,$(LDOPTIONS),$(objs:.o=.obj),locallib $(LDLIBS) syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR)) @@\
-InstallManPage(program,$(MANDIR))
-
-#define ComplexProgramTarget(program) @@\
-PROGRAM = ProgramTargetName(program) @@\
- @@\
-AllTarget(ProgramTargetName(program)) @@\
- @@\
-ProgramTargetHelper(program,SRCS,OBJS,DEPLIBS,$(LOCAL_LIBRARIES),NullParameter) @@\
- @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- RemoveFile($(PROGRAM))
-
-#define ComplexProgramTarget_1(program,locallib,syslib) @@\
-OBJS = $(OBJS1) $(OBJS2) $(OBJS3) @@\
-SRCS = $(SRCS1) $(SRCS2) $(SRCS3) @@\
-PROGRAM1 = ProgramTargetName(program) @@\
- @@\
-AllTarget($(PROGRAM1) $(PROGRAM2) $(PROGRAM3)) @@\
- @@\
-ProgramTargetHelper(program,SRCS1,OBJS1,DEPLIBS1,locallib,syslib) @@\
- @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- for %%i in ($(PROGRAMS)) do $(RM) ProgramTargetName(%%i)
-
-#define ComplexProgramTarget_2(program,locallib,syslib) @@\
-PROGRAM2 = ProgramTargetName(program) @@\
- @@\
-ProgramTargetHelper(program,SRCS2,OBJS2,DEPLIBS2,locallib,syslib)
-
-#define ComplexProgramTarget_3(program,locallib,syslib) @@\
-PROGRAM3 = ProgramTargetName(program) @@\
- @@\
-ProgramTargetHelper(program,SRCS3,OBJS3,DEPLIBS3,locallib,syslib)
-
-#define MoveToBakFile(file) -@if exist file $(MV) file file.bak
-
-#define RMoveToBakFile(file) -RemoveFile(file.bak) @@\
- -@if exist file $(MV) file file.bak
-
-#define InstallMultipleDestFlags(step,list,dest,flags) @@\
-XVARdef0 = $(DESTDIR)dest @@\
- @@\
-step:: list @@\
- MakeDir($(XVARuse0:/=\)) @@\
- !$(INSTALL) $(INSTALLFLAGS) flags $** $(XVARuse0:/=\)
-
-#define CleanTarget() @@\
-clean:: @@\
- RemoveFiles(FilesToClean ExtraFilesToClean)
-
-#define LibraryTargetName(libname)libname.lib
-
-#define LibraryTargetNameSuffix(libname,suffix)Concat(libname,suffix.lib)
-
-#define MakeLibrary(libname,objlist) $(AR) @<< @@\
--out:libname objlist @@\
-<<
-
-#define LinkSourceFile(src,dir) @@\
-XVARdef0 = dir/src @@\
- @@\
-src: $(XVARuse0:/=\) @@\
- RemoveFile($@) @@\
- $(LN) $? $@ @@\
- @@\
-includes:: src @@\
- @@\
-depends:: src @@\
- @@\
-clean:: @@\
- RemoveFile(src)
-
-#define LinkFile(tofile,fromfile) @@\
-XVARdef0 = fromfile @@\
-tofile:: $(XVARuse0:/=\) @@\
- RemoveFile($@) @@\
- $(LN) $? $@ @@\
- @@\
-includes:: tofile @@\
- @@\
-depend:: tofile @@\
- @@\
-clean:: @@\
- RemoveFile(tofile)
-
-
-#define NormalLibraryTarget(libname,objlist) @@\
-AllTarget(LibraryTargetName(libname)) @@\
- @@\
-XVARdef0 = objlist @@\
- @@\
-LibraryTargetName(libname): $(XVARuse0:.o=.obj) $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- MakeLibrary($@,$(XVARuse0:.o=.obj)) @@\
- LinkBuildLibrary($@)
-
-#define NormalLibraryTarget2(libname,objlist1,objlist2) @@\
-NormalLibraryTarget(libname,objlist1 objlist2)
-
-#define NormalLibraryTarget3(libname,objlist1,objlist2,objlist3) @@\
-NormalLibraryTarget(libname,objlist1 objlist2 objlist3)
-
-#define NormalDepLibraryTarget(libname,deplist,objlist) @@\
-AllTarget(LibraryTargetName(libname)) @@\
- @@\
-XVARdef0 = deplist @@\
-XVARdef1 = objlist @@\
-XVARdef2 = $(XVARuse1:/=\) @@\
- @@\
-LibraryTargetName(libname): $(XVARuse0:/=\) $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- MakeLibrary($@,$(XVARuse2:.o=.obj)) @@\
- LinkBuildLibrary($@)
-
-#define ProfiledLibraryTarget(libname,objlist) @@\
-AllTarget(LibraryTargetNameSuffix(libname,_p)) @@\
- @@\
-XVARdef0 = objlist @@\
- @@\
-LibraryTargetNameSuffix(libname,_p): $(XVARuse0:.o=.obj) $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- cd profiled @@\
- MakeLibrary(..\$@,$(XVARuse0:.o=.obj)) @@\
- cd ..
-
-#define DebuggedLibraryTarget(libname,objlist) @@\
-AllTarget(LibraryTargetNameSuffix(libname,_d)) @@\
- @@\
-XVARdef0 = objlist @@\
- @@\
-LibraryTargetNameSuffix(libname,_d): $(XVARuse0:.o=.obj) $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- cd debugger @@\
- MakeLibrary(..\$@,$(XVARuse0:.o=.obj)) @@\
- cd ..
-
-#ifndef UseInstalled
-#define ImakeDependency(target) @@\
-target:: ProgramTargetName($(IMAKE)) @@\
- @@\
-ProgramTargetName($(IMAKE)): @@\
- <<tmp.bat @@\
- cd $(IMAKESRC:/=\) @@\
- if exist Makefile $(MAKE) all @@\
- if not exist Makefile $(MAKE) -f Makefile.ini BOOTSTRAPCFLAGS="$(BOOTSTRAPCFLAGS)" @@\
-<<
-#endif
-
-#ifndef UseInstalled
-#define DependDependency() @@\
-depend:: ProgramTargetName($(DEPEND)) @@\
- @@\
-ProgramTargetName($(DEPEND)): @@\
- <<tmp.bat @@\
- cd $(DEPENDSRC:/=\) @@\
- $(MAKE) @@\
-<<
-#endif
-
-#define DependTarget() @@\
-DependDependency() @@\
- @@\
-depend:: @@\
- $(DEPEND:/=\) @<< @@\
-$(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- $(SRCS) @@\
-<<
-
-#define DependTarget3(srcs1,srcs2,srcs3) @@\
-DependDependency() @@\
- @@\
-depend:: @@\
- $(DEPEND:/=\) @<< @@\
-$(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- srcs1 srcs2 srcs3 @@\
-<<
-
-#define ForceSubdirs(dirs) @@\
-Avoid.Error dirs: FRC @@\
- @cd $@ @@\
- @echo making all in $(CURRENT_DIR)/$@... @@\
- $(MAKE) $(MFLAGS) PassCDebugFlags all @@\
- cd .. @@\
- @@\
-FRC:
-
-#define MakeMakeSubdirs(dirs,target) @@\
-XVARdef0 = dirs @@\
-XVARdef1 = $$ @@\
- @@\
-target:: @@\
- @$(MAKE) -A $(MFLAGS) -f << @@\
-.SUFFIXES: @@\
- @@\
-all: $(XVARuse0:/=\) @@\
- @@\
-Avoid.Error $(XVARuse0:/=\): @@\
- cd $(XVARuse1)@ @@\
- RMoveToBakFile(Makefile) @@\
- ImakeSubCmdHelper -DTOPDIR=../$(TOP) -DCURDIR=$(CURRENT_DIR)/$(XVARuse1)@ @@\
- $(MAKE) $(MFLAGS) Makefiles @@\
- cd .. @@\
-<<
-
-#ifdef UseInstalled
-# define ImakeSubCmdHelper $(IMAKE_CMD)
-#else
-# define ImakeSubCmdHelper ..\$(IMAKE) -I../$(IRULESRC) $(IMAKE_DEFINES)
-#endif
-
-#define NamedTargetSubdirs(name,dirs,verb,flags,subname) @@\
-XVARdef0 = dirs @@\
-XVARdef1 = $$ @@\
- @@\
-name:: @@\
- @$(MAKE) -A $(MFLAGS) -f << @@\
-.SUFFIXES: @@\
- @@\
-all: $(XVARuse0:/=\) @@\
- @@\
-Avoid.Error $(XVARuse0:/=\): @@\
- cd $(XVARuse1)@ @@\
- @echo verb in $(CURRENT_DIR)/$(XVARuse1)@... @@\
- $(MAKE) $(MFLAGS) flags subname @@\
- cd .. @@\
-<<
-
-#define UnsharedLibReferences(varname,libname,libsource) @@\
-Concat3(DEP,varname,LIB) = _UseCat($(USRLIBDIR)/,libsource/,libname.lib) @@\
-Concat(varname,LIB) = LoaderLibPrefix _Use(libname.lib,$(Concat3(DEP,varname,LIB))) @@\
-LintLibReferences(varname,libname,libsource)
-
-#define SharedLibReferences(varname,libname,libsource,revname,rev) @@\
-revname = rev @@\
-UnsharedLibReferences(varname,libname,libsource)
-
-#define SubdirLibraryRule(objlist) @@\
-XVARdef0 = objlist @@\
- @@\
-all:: DONE @@\
- @@\
-DONE: $(XVARuse0:.o=.obj) @@\
- RemoveFile($@) @@\
- echo - > $@ @@\
- @@\
-clean:: @@\
- RemoveFile(DONE)
-
-#define CppScriptTarget(dst,src,defs,deplist) @@\
-dst:: @@\
- @echo sorry, unable to make $@
-
-#define CppFileTarget(dst,src,defs,deplist) @@\
-XFAKEVAR = X @@\
-dst:: src deplist @@\
- RemoveFile($@) @@\
- $(PREPROCESSCMD) -I. <<CppTmpFile.c @<< >$@ @@\
- XCOMM define $(XFAKEVAR)COMM XCOMM @@\
- XCOMM include <src> @@\
-<< @@\
- defs @@\
-<< @@\
- @@\
-clean:: @@\
- RemoveFiles(dst)
-
-#define InstallNamedTarget(step,srcname,flags,dest,dstname) @@\
-XVARdef0 = $(DESTDIR)dest @@\
- @@\
-step:: srcname @@\
- MakeDir($(XVARuse0:/=\)) @@\
- $(INSTALL) $(INSTALLFLAGS) flags srcname $(XVARuse0:/=\)\\dstname
-
-#define InstallNamedTargetNoClobber(step,srcname,flags,dest,dstname) @@\
-XVARdef0 = $(DESTDIR)dest @@\
- @@\
-step:: srcname @@\
- MakeDir($(XVARuse0:/=\)) @@\
- @if exist $(XVARuse0:/=\)\\dstname echo Not overwriting existing $(XVARuse0:/=\)\\dstname @@\
- if not exist $(XVARuse0:/=\)\\dstname $(INSTALL) $(INSTALLFLAGS) flags srcname $(XVARuse0:/=\)\\dstname
-
-
-#define InstallLibrary(libname,dest) @@\
-InstallTarget(install,LibraryTargetName(libname),$(INSTLIBFLAGS),dest)
-
-#define InstallScript(program,dest) /**/
-
-#define InstallNamedProg(srcname,dstname,dest) @@\
-install:: srcname @@\
- @echo sorry, unable to install srcname
-
-#define InstallSharedLibrary(libname,rev,dest) @@\
-InstallTarget(install,LibraryTargetName(libname),$(INSTLIBFLAGS),$(USRLIBDIR)) @@\
-InstallTarget(install,libname.dll,$(INSTLIBFLAGS),dest)
-
-#define InstallSharedLibraryData(libname,rev,dest)
-
-#define MakeDLL(libname,solist) $(LD) @<< @@\
-SharedLibraryLoadFlags -out:libname.dll libname.exp solist @@\
-<<
-
-#define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(libname.dll) @@\
- @@\
-CppFileTarget(libname.def,libname-def.cpp,-DLIBRARY_VERSION=rev,$(ICONFIGFILES)) @@\
- @@\
-XVARdef0 = solist @@\
- @@\
-LibraryTargetName(libname): $(XVARuse0:.o=.obj) libname.def $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- MakeLibrary($@,-def:libname.def $(XVARuse0:.o=.obj)) @@\
- LinkBuildLibrary($@) @@\
- RemoveFile(libname.dll) @@\
- MakeDLL(libname,$(XVARuse0:.o=.obj) $(REQUIREDLIBS) $(EXTRA_LIBRARIES)) @@\
- LinkBuildDLL(libname.dll) @@\
- @@\
-libname.dll: LibraryTargetName(libname) $(EXTRALIBRARYDEPS) @@\
- RemoveFile(libname.dll) @@\
- MakeDLL(libname,$(XVARuse0:.o=.obj) $(REQUIREDLIBS) $(EXTRA_LIBRARIES)) @@\
- LinkBuildDLL(libname.dll) @@\
- @@\
-clean:: @@\
- RemoveFile(LibraryTargetName(libname)) @@\
- RemoveFile(libname.dll)
-
-#define SharedLibraryDataTarget(libname,rev,salist)
-
-#define ObjectCplusplusCompile(options) RemoveFile($@) @@\
- $(CXX) -c $*.CCsuf @<< @@\
- $(CFLAGS) options @@\
-<<
-
-#define CplusplusLinkRule LinkRule
-
-#define CplusplusProgramTargetHelper ProgramTargetHelper
-
-#ifndef ComplexCplusplusProgramTarget
-#define ComplexCplusplusProgramTarget(program) @@\
- PROGRAM = ProgramTargetName(program) @@\
- @@\
-AllTarget(ProgramTargetName(program)) @@\
- @@\
-CplusplusProgramTargetHelper(program,SRCS,OBJS,DEPLIBS,$(LOCAL_LIBRARIES),NullParameter) @@\
- @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- RemoveFile(ProgramTargetName(program))
-#endif /* ComplexCplusplusProgramTarget */
-
-#ifndef UseInstalled
-# define LinkBuildDLL(binary) MakeDir($(BUILDBINDIR:/=\)) @@\
- RemoveFile(Concat($(BUILDBINDIR:/=\)\,binary)) @@\
- cd $(BUILDBINDIR:/=\) && $(LN) Concat($(BUILDBINTOP:/=\)\$(CURRENT_DIR:/=\)\,binary) .
-
-# ifdef LinkBuildBinary
-# undef LinkBuildBinary
-# endif
-# define LinkBuildBinary(binary) @@\
-all:: $(BUILDBINDIR)\ProgramTargetName(binary) ProgramTargetName(binary) @@\
- @@\
-$(BUILDBINDIR)\ProgramTargetName(binary): ProgramTargetName(binary) @@\
- MakeDir($(BUILDBINDIR:/=\)) @@\
- RemoveFile($(BUILDBINDIR:/=\)\ProgramTargetName(binary))) @@\
- cd $(BUILDBINDIR:/=\) && $(LN) $(BUILDBINTOP:/=\)\$(CURRENT_DIR:/=\)\ProgramTargetName(binary) .
-
-# ifdef LinkBuildLibrary
-# undef LinkBuildLibrary
-# endif
-# define LinkBuildLibrary(lib) MakeDir($(BUILDLIBDIR:/=\)) @@\
- RemoveFile(Concat($(BUILDLIBDIR:/=\)\,lib)) @@\
- cd $(BUILDLIBDIR:/=\) && $(LN) Concat($(BUILDLIBTOP:/=\)\$(CURRENT_DIR:/=\)\,lib) .
-
-#endif
-
-#ifndef ProjectUnsharedLibReferences
-#define ProjectUnsharedLibReferences(varname,libname,libsource,buildlibdir) @@\
-Concat3(DEP,varname,LIB) = _UseCat($(USRLIBDIR)/lib,buildlibdir/,libname.lib) @@\
-Concat(varname,LIB) = $(Concat3(DEP,varname,LIB)) @@\
-LintLibReferences(varname,libname,libsource)
-#endif
-
-
-/*
- * ServerTargetWithFlags - generate rules to compile, link, and relink a server
- */
-#ifndef ServerTargetWithFlags
-#define ServerTargetWithFlags(server,subdirs,objects,libs,syslibs,flags) @@\
-XVARdef0 = objects @@\
- @@\
-AllTarget(ProgramTargetName(server)) @@\
-ProgramTargetName(server): subdirs $(XVARuse0:.o=.obj) libs @@\
- MoveToBakFile($@) @@\
- LinkRule($@,$(LDOPTIONS),$(XVARuse0:.o=.obj),libs $(LDLIBS) syslibs) @@\
- @@\
-Concat(load,server): @@\
- MoveToBakFile(ProgramTargetName(server)) @@\
- LinkRule(ProgramTargetName(server),$(LDOPTIONS),$(XVARuse0:.o=.obj),libs $(LDLIBS) syslibs) @@\
- @@\
-loadX:: Concat(load,server) @@\
- @@\
-ProofProgramTarget(server,subdirs objects libs,objects libs $(LDLIBS) syslibs) @@\
-ProofLinkTarget(Concat(load,server),server,objects libs $(LDLIBS) syslibs) @@\
- @@\
-InstallProgramWithFlags(server,$(BINDIR),flags) @@\
- @@\
-clean:: @@\
- RemoveFile(ProgramTargetName(server))
-#endif /* ServerTargetWithFlags */
+++ /dev/null
-XCOMM $XConsortium: WinLib.tmpl /main/3 1996/11/13 14:43:09 lehors $
-
-#define SharedOldXReqs $(LDPRELIBS) $(XLIBONLY)
-#define SharedXtReqs $(LDPRELIBS) $(XLIBONLY)
-#define SharedXawReqs $(LDPRELIBS) $(XMULIB) $(XTOOLLIB) $(XLIB)
-#define SharedXmuReqs $(LDPRELIBS) $(XTOOLLIB) $(XLIB)
-#define SharedXextReqs $(LDPRELIBS) $(XLIBONLY)
-#define SharedXiReqs $(LDPRELIBS) $(XLIB)
-#define SharedPexReqs $(LDPRELIBS) $(XLIBONLY) MathLibrary
-#define SharedXtstReqs $(LDPRELIBS) $(XLIB)
-#define SharedXieReqs $(LDPRELIBS) $(XLIBONLY)
-#define SharedSMReqs $(LDPRELIBS) $(ICELIB)
-#define SharedXpReqs $(LDPRELIBS) $(XAUTHLIB) $(EXTENSIONLIB) $(XLIBONLY)
+++ /dev/null
-XCOMM $TOG: X11.rules /main/4 1997/04/30 15:23:24 kaleb $
-
-/* Note whether we are the top level project. */
-#ifndef SeenTopLevelProject
-# define SeenTopLevelProject YES
-# define X11IsTopLevelProject YES
-#else
-# define X11IsTopLevelProject NO
-#endif
-
-/*
- * If no clues are given assume X11 is in the tree, otherwise
- * UseInstalled overrides UseImports. Do not do both.
- */
-#ifndef UseInstalledX11
-# define UseInstalledX11 NO
-#endif
-#ifdef UseInstalled
-# undef UseInstalledX11
-# define UseInstalledX11 YES
-#endif
-
-#ifndef ImportX11
-# ifdef UseImports
-# define ImportX11 YES
-# else
-# define ImportX11 NO
-# endif
-#endif
-#if UseInstalledX11
-# undef ImportX11
-# define ImportX11 NO
-#endif
-
-#ifdef X11ProjectRoot
-# define XUsrLibDirPath $(USRLIBDIR):$(XPROJECTROOT)/lib
-#else
-# define XUsrLibDirPath $(USRLIBDIR)
-#endif
-#ifdef UsrLibDirPath
-# undef UsrLibDirPath
-#endif
-#define UsrLibDirPath XUsrLibDirPath
-
-#if ImportX11
-# define XLdPreLibs -L$(LIBSRC)
-#elif defined(UseInstalledX11) && defined(X11ProjectRoot)
-# define XLdPreLibs -L$(XPROJECTROOT)/lib
-#else
-# define XLdPreLibs /**/
-#endif
-#ifdef LdPreLibs
-# undef LdPreLibs
-#endif
-#define LdPreLibs LdPreLib XLdPreLibs
-
-#ifdef X11ProjectRoot
-# define XLdPostLibs -L$(XPROJECTROOT)/lib
-#else
-# define XLdPostLibs /**/
-#endif
-#ifdef LdPostLibs
-# undef LdPostLibs
-#endif
-#define LdPostLibs LdPostLib XLdPostLibs
-
-#if ImportX11
-# define TopXInclude -I$(TOP)/imports/x11/include
-#elif !UseInstalledX11
-# define TopXInclude -I$(TOP)/exports/include
-#else
-# define TopXInclude -I$(XPROJECTROOT)/include
-#endif
-#ifdef TopIncludes
-# undef TopIncludes
-#endif
-#define TopIncludes TopInclude $(TOP_X_INCLUDES)
-
-#if UseInstalledX11 && defined(X11ProjectRoot)
-# define X11BuildLibPath $(XPROJECTROOT)/lib
-#elif UseInstalledX11
-# define X11BuildLibPath $(USRLIBDIR)
-#elif ImportX11
-# define X11BuildLibPath $(XTOP)/lib
-#else
-# define X11BuildLibPath $(TOP)/exports/lib
-#endif
-#ifdef SystemBuildLibPath
-# define BuildLibPath $(XENVLIBDIR):$(SYSTEMENVLIBDIR)
-#else
-# define BuildLibPath $(XENVLIBDIR)
-#endif
-
-#ifndef X11ProjectDefines
-# define X11ProjectDefines /**/
-#endif
-#define ProjectDefines X11ProjectDefines
-
-#ifndef X11CplusplusProjectDefines
-# define X11CplusplusProjectDefines X11ProjectDefines
-#endif
-#define CplusplusProjectDefines X11CplusplusProjectDefines
+++ /dev/null
-XCOMM ----------------------------------------------------------------------
-XCOMM X Window System Build Parameters and Rules
-XCOMM $TOG: X11.tmpl /main/292 1997/05/20 10:05:59 kaleb $
-XCOMM
-XCOMM
-XCOMM
-XCOMM
-XCOMM $XFree86: xc/config/cf/X11.tmpl,v 1.8.2.4 1998/01/23 12:35:08 dawes Exp $
-
-/***************************************************************************
- * *
- * DEFAULT DEFINITIONS *
- * *
- * The following section contains defaults for things that can *
- * overridden in the various *.cf and site.def files. DO NOT EDIT! *
- * *
- **************************************************************************/
-
-#define ProjectX 603 /* do *not* change this line */
-
-/* The following project-specific rules are defined at the end of this file:
- *
- * InstallAppDefaults (class)
- * InstallAppDefaultsLong (file,class)
- * MakeFontsDir (deplist)
- * MakeFonts ()
- * InstallFontObjs (objs,dest)
- * InstallFonts (dest)
- * InstallFontAliases (dest)
- * FontSrc (basename)
- * FontBaseObj (basename)
- * InstallFontScale (dest)
- * UncompressedFontTarget (basename)
- * CompressedFontTarget (basename)
- * FontTarget (basename)
- * FontObj (basename)
- * MakeXkbDir (basedir,subdir)
- */
-
-/*
- * X-specific things
- */
-#ifndef HasXServer
-#define HasXServer YES
-#endif
-#ifndef BuildServer
-#define BuildServer HasXServer
-#endif
-#ifndef BuildServersOnly
-#define BuildServersOnly NO
-#endif
-#ifndef BuildFontServer
-#define BuildFontServer YES
-#endif
-#ifndef BuildFonts
-#define BuildFonts (BuildServer | BuildFontServer)
-#endif
-#ifndef Build75DpiFonts
-#define Build75DpiFonts YES
-#endif
-#ifndef Build100DpiFonts
-#define Build100DpiFonts YES
-#endif
-#ifndef BuildSpeedoFonts
-#define BuildSpeedoFonts YES
-#endif
-#ifndef BuildType1Fonts
-#define BuildType1Fonts YES
-#endif
-#ifndef BuildCyrillicFonts
-#define BuildCyrillicFonts NO
-#endif
-#ifndef UseKoi8RForCyrillic
-#define UseKoi8RForCyrillic NO
-#endif
-#ifndef HasXAudio
-#define HasXAudio NO
-#endif
-#ifndef BuildXAudio
-#define BuildXAudio (HasXAudio & HasCplusplus)
-#endif
-#ifndef HasXAServer
-#define HasXAServer NO
-#endif
-#ifndef BuildXAServer
-#define BuildXAServer (HasXAServer & HasCplusplus)
-#endif
-#ifndef BuildMITMiscExt
-#define BuildMITMiscExt YES
-#endif
-#ifndef BuildTestExt
-#define BuildTestExt YES
-#endif
-#ifndef BuildSyncExt
-#define BuildSyncExt YES
-#endif
-#ifndef BuildXCMiscExt
-#define BuildXCMiscExt YES
-#endif
-#ifndef BuildShapeExt
-#define BuildShapeExt YES
-#endif
-#ifndef BuildBigReqsExt
-#define BuildBigReqsExt YES
-#endif
-#ifndef BuildPhigs
-#define BuildPhigs NO
-#endif
-#ifndef BuildPexExt
-#define BuildPexExt NO
-#endif
-#ifndef BuildXInputExt
-#define BuildXInputExt NO
-#endif
-#ifndef BuildDIS
-#define BuildDIS NO
-#endif
-#ifndef BuildXIE
-#define BuildXIE YES
-#endif
-#ifndef BuildXIElib
-#define BuildXIElib BuildXIE
-#endif
-#ifndef BuildXKB
-#define BuildXKB YES
-#endif
-#ifndef BuildXKBlib
-#define BuildXKBlib BuildXKB
-#endif
-#ifndef BuildXKBuilib
-#define BuildXKBuilib BuildXKB
-#endif
- /*
- * WARNING: Setting UseXKBInClients to YES cause incompatibilities
- * between many clients (such as xterm) and pre-XKB shared
- * libraries.
- */
-#ifndef UseXKBInClients
-#define UseXKBInClients NO /* use XKB in "normal" clients? */
-#endif
-#ifndef BuildDBE
-#define BuildDBE YES
-#endif
-#ifndef BuildDBElib
-#define BuildDBElib BuildDBE
-#endif
-#ifndef BuildMultibuffer
-#define BuildMultibuffer NO
-#endif
-#ifndef BuildRECORD
-#define BuildRECORD YES
-#endif
-#ifndef BuildRECORDlib
-#define BuildRECORDlib BuildRECORD
-#endif
-#ifndef BuildLBX
-#define BuildLBX YES
-#endif
-#ifndef BuildXCSecurity
-#define BuildXCSecurity YES
-#endif
-#ifndef BuildAppgroup
-#define BuildAppgroup YES
-#endif
-#ifndef HasPlugin
-#define HasPlugin NO
-#endif
-#ifndef BuildPlugin
-#define BuildPlugin HasPlugin
-#endif
-#ifndef XprtServer
-#define XprtServer BuildServer
-#endif
-#ifndef BuildXprint
-#if XprtServer
-#define BuildXprint YES
-#else
-#define BuildXprint NO
-#endif
-#endif
-#ifndef BuildScreenSaverExt
-#define BuildScreenSaverExt NO
-#endif
-#ifndef BuildScreenSaverLibrary
-#define BuildScreenSaverLibrary BuildScreenSaverExt
-#endif
-#ifndef BuildXF86VidModeExt
-#define BuildXF86VidModeExt NO
-#endif
-#ifndef BuildXF86VidModeLibrary
-#define BuildXF86VidModeLibrary BuildXF86VidModeExt
-#endif
-#ifndef BuildXF86MiscExt
-#define BuildXF86MiscExt NO
-#endif
-#ifndef BuildXF86MiscLibrary
-#define BuildXF86MiscLibrary BuildXF86MiscExt
-#endif
-#ifndef BuildXF86DGA
-#define BuildXF86DGA NO
-#endif
-#ifndef BuildXF86DGALibrary
-#define BuildXF86DGALibrary BuildXF86DGA
-#endif
-#ifndef BuildDPMSExt
-#define BuildDPMSExt NO
-#endif
-#ifndef BuildDPMSLibrary
-#define BuildDPMSLibrary BuildDPMSExt
-#endif
-
-#ifndef InstallLibManPages
-#define InstallLibManPages YES
-#endif
-#ifndef InstallXtermSetUID
-#define InstallXtermSetUID YES /* xterm needs to be set uid */
-#endif
-#ifndef InstallXinitConfig
-#define InstallXinitConfig NO /* install sample xinit config */
-#endif
-#ifndef InstallXdmConfig
-#define InstallXdmConfig NO /* install sample xdm config */
-#endif
-#ifndef XdmServersType /* what Xservers files to use */
-#if BuildServer
-#define XdmServersType ws
-#else
-#define XdmServersType fs
-#endif
-#endif
-#ifndef InstallFSConfig
-#define InstallFSConfig NO /* install sample fs config */
-#endif
-#ifndef InstallAppDefFiles
-#define InstallAppDefFiles YES /* install application defaults */
-#endif
-#ifndef CompressAllFonts
-#define CompressAllFonts NO
-#endif
-#ifndef ThreadedX
-#if HasPosixThreads || HasCThreads
-#define ThreadedX YES /* multi-threaded libraries */
-#else
-#define ThreadedX NO
-#endif
-#endif
-#ifndef ThreadedProject
-#define ThreadedProject ThreadedX
-#endif
-#ifndef HasWChar32
-#define HasWChar32 SystemV4
-#endif
-#ifndef HasXdmAuth
-#define HasXdmAuth NO /* if you can not use XDM-AUTH* */
-#endif
-#ifndef PrimaryScreenResolution
-#define PrimaryScreenResolution 72 /* a common resolution */
-#endif
-#ifndef DefaultFontPath
-#if PrimaryScreenResolution < 88 /* (75 + 100) / 2 */
-#define DefaultFontPath $(FONTDIR)/misc/,$(FONTDIR)/Speedo/,$(FONTDIR)/Type1/,$(FONTDIR)/75dpi/,$(FONTDIR)/100dpi/
-#else
-#define DefaultFontPath $(FONTDIR)/misc/,$(FONTDIR)/Speedo/,$(FONTDIR)/Type1/,$(FONTDIR)/100dpi/,$(FONTDIR)/75dpi/
-#endif
-#endif
-#ifndef DefaultRGBDatabase
-#define DefaultRGBDatabase $(LIBDIR)/rgb
-#endif
-#ifndef UseRgbTxt
-#define UseRgbTxt NO /* default is to compile with dbm */
-#endif
-#ifndef UseMemLeak
-#define UseMemLeak NO
-#endif
-#ifndef SpecialMalloc
-#define SpecialMalloc NO
-#endif
-#ifndef UseInternalMalloc
-#define UseInternalMalloc NO
-#endif
-#ifndef FontCompilerFlags
-#define FontCompilerFlags -t
-#endif
-#ifndef ConnectionFlags
-#if HasStreams
-#define ConnectionFlags -DSTREAMSCONN
-#else
-#if HasDECnet
-#define ConnectionFlags -DTCPCONN -DUNIXCONN -DDNETCONN
-#else
-#define ConnectionFlags -DTCPCONN -DUNIXCONN
-#endif
-#endif
-#endif
-#ifndef ProjectThreadsDefines
-#define ProjectThreadsDefines -DXTHREADS
-#endif
-#ifndef FontOSDefines
-#define FontOSDefines /**/
-#endif
-#ifndef FontDefines
-#define FontDefines -DFONT_SNF -DFONT_BDF -DFONT_PCF -DCOMPRESSED_FONTS FontOSDefines
-#endif
-#ifndef XawI18nDefines
-#if SystemV4
-#define XawI18nDefines -DHAS_WCTYPE_H
-#else
-#define XawI18nDefines -DUSE_XWCHAR_STRING
-#endif
-#endif
-#if Malloc0ReturnsNull
-#ifndef XMalloc0ReturnsNullDefines
-#define XMalloc0ReturnsNullDefines Malloc0ReturnsNullDefines
-#endif
-#ifndef XtMalloc0ReturnsNullDefines
-#define XtMalloc0ReturnsNullDefines Malloc0ReturnsNullDefines
-#endif
-#endif
-#ifndef ExtensionOSDefines
-#define ExtensionOSDefines /**/
-#endif
-
-#ifndef ExtensionDefines
-#ifndef MITMiscDefines
-#if BuildMITMiscExt
-#define MITMiscDefines -DMITMISC
-#else
-#define MITMiscDefines /**/
-#endif
-#endif
-#ifndef XTestDefines
-#if BuildTestExt
-#define XTestDefines -DXTEST
-#else
-#define XTestDefines /**/
-#endif
-#endif
-#ifndef XSyncDefines
-#if BuildSyncExt
-#define XSyncDefines -DXSYNC
-#else
-#define XSyncDefines /**/
-#endif
-#endif
-#ifndef XCMiscDefines
-#if BuildXCMiscExt
-#define XCMiscDefines -DXCMISC
-#else
-#define XCMiscDefines /**/
-#endif
-#endif
-#ifndef ShapeDefines
-#if BuildShapeExt
-#define ShapeDefines -DSHAPE
-#else
-#define ShapeDefines /**/
-#endif
-#endif
-#ifndef PexDefines
-#if BuildPexExt
-#define PexDefines -DPEXEXT
-#else
-#define PexDefines /**/
-#endif
-#endif
-#ifndef GlxDefines
-#if BuildGlxExt
-#define GlxDefines -DGLXEXT
-#else
-#define GlxDefines /**/
-#endif
-#endif
-#ifndef ShmDefines
-#if HasShm
-#define ShmDefines -DMITSHM
-#else
-#define ShmDefines /**/
-#endif
-#endif
-#ifndef XInputDefines
-#if BuildXInputExt
-#define XInputDefines -DXINPUT
-#else
-#define XInputDefines /**/
-#endif
-#endif
-#ifndef XieDefines
-#if BuildXIE
-#define XieDefines -DXIE
-#else
-#define XieDefines /**/
-#endif
-#endif
-#ifndef PrintOnlyServer
-#define PrintOnlyServer YES
-#endif
-#ifndef XprintDefines
-#if BuildXprint
-#if PrintOnlyServer
-#define XprintDefines -DPIXPRIV
-#else
-#define XprintDefines -DXPRINT -DPIXPRIV
-#endif
-#else
-#define XprintDefines /**/
-#endif
-#endif
-#ifndef XkbDefines
-#if BuildXKB
-#define XkbDefines -DXKB
-#else
-#define XkbDefines /**/
-#endif
-#endif
-#ifndef XkbClientDefines
-#if UseXKBInClients
-#define XkbClientDefines -DXKB
-#else
-#define XkbClientDefines /**/
-#endif
-#endif
-#ifndef XkbServerDefines
-#define XkbServerDefines /**/
-#endif
-#ifndef LbxDefines
-#if BuildLBX
-#define LbxDefines -DLBX
-#else
-#define LbxDefines /**/
-#endif
-#endif
-#ifndef BigReqDefines
-#if BuildBigReqsExt
-#define BigReqDefines -DBIGREQS
-#else
-#define BigReqDefines /**/
-#endif
-#endif
-
-#ifndef DBEDefines
-#if BuildDBE
-#define DBEDefines -DDBE
-#else
-#define DBEDefines /**/
-#endif
-#endif
-
-#ifndef PervasiveDBEDefines
-#define PervasiveDBEDefines /* -DNEED_DBE_BUF_BITS -DNEED_DBE_BUF_VALIDATE */
-#endif
-
-#ifndef MultibufferDefines
-#if BuildMultibuffer
-#define MultibufferDefines -DMULTIBUFFER
-#else
-#define MultibufferDefines /**/
-#endif
-#endif
-
-#ifndef ScreenSaverExtensionDefines
-#if BuildScreenSaverExt
-#define ScreenSaverExtensionDefines -DSCREENSAVER
-#else
-#define ScreenSaverExtensionDefines /**/
-#endif
-#endif
-#ifndef VidTuneExtensionDefines
-#if BuildXF86VidModeExt
-#define VidTuneExtensionDefines -DXF86VIDMODE
-#else
-#define VidTuneExtensionDefines /**/
-#endif
-#endif
-#ifndef XF86MiscExtensionDefines
-#if BuildXF86MiscExt
-#define XF86MiscExtensionDefines -DXF86MISC
-#else
-#define XF86MiscExtensionDefines /**/
-#endif
-#endif
-
-#ifndef DPMSExtensionDefines
-#if BuildDPMSExt
-#define DPMSExtensionDefines -DDPMSExtension
-#else
-#define DPMSExtensionDefines /**/
-#endif
-#endif
-
-#ifndef RECORDDefines
-#if BuildRECORD
-#define RECORDDefines -DXRECORD
-#else
-#define RECORDDefines /**/
-#endif
-#endif
-
-#ifndef AppgroupDefines
-#if BuildAppgroup
-#define AppgroupDefines -DXAPPGROUP
-#else
-#define AppgroupDefines /**/
-#endif
-#endif
-
-#ifndef XCSecurityDefines
-#if BuildXCSecurity
-#define XCSecurityDefines -DXCSECURITY
-#else
-#define XCSecurityDefines /**/
-#endif
-#endif
-
-#ifndef SitePervasiveExtensionDefines
-#define SitePervasiveExtensionDefines /**/
-#endif
-#ifndef PervasiveExtensionDefines
-#define PervasiveExtensionDefines ShapeDefines XInputDefines XkbDefines \
- LbxDefines AppgroupDefines \
- XCSecurityDefines PervasiveDBEDefines \
- DPMSExtensionDefines \
- XprintDefines SitePervasiveExtensionDefines
-#endif
-#ifndef SiteExtensionDefines
-#define SiteExtensionDefines /**/
-#endif
-#ifndef BaseExtensionDefines
-#define BaseExtensionDefines MultibufferDefines MITMiscDefines XTestDefines \
- XSyncDefines XCMiscDefines RECORDDefines \
- PexDefines GlxDefines ShmDefines XieDefines BigReqDefines \
- VidTuneExtensionDefines XF86MiscExtensionDefines \
- DBEDefines ScreenSaverExtensionDefines \
- SiteExtensionDefines
-#endif
-#define ExtensionDefines BaseExtensionDefines ExtensionOSDefines
-#endif /* ExtensionDefines */
-
-#ifndef HasStrcasecmp
-#define HasStrcasecmp YES
-#endif
-
-#ifndef StrcasecmpDefines
-# if HasStrcasecmp
-# define StrcasecmpDefines /**/
-# else
-# define StrcasecmpDefines -DNEED_STRCASECMP
-# endif
-#endif
-
-#ifndef ServerXdmcpDefines
-#define ServerXdmcpDefines -DXDMCP
-#endif
-#ifndef ServerOSDefines
-#define ServerOSDefines /**/
-#endif
-#if HasKrb5
-#ifndef Krb5Defines
-#define Krb5Defines -DK5AUTH
-#endif
-#else
-#define Krb5Defines /**/
-#endif
-#ifndef ServerExtraDefines
-#define ServerExtraDefines /* -DPIXPRIV */
-#endif
-#ifndef ServerAssertDefines
-#define ServerAssertDefines -DNDEBUG
-#endif
-#ifndef ServerDefines
-#define ServerDefines StandardDefines PervasiveExtensionDefines ServerExtraDefines ServerAssertDefines
-#endif
-#ifndef PexDipexDefines
-#define PexDipexDefines /**/
-#endif
-#ifndef PexDdpexDefines
-#define PexDdpexDefines /**/
-#endif
-#ifndef PexPhigsDefines
-#ifndef PexShmIPC
-#define PexShmIPC HasShm
-#endif
-#if PexShmIPC
-#define PexPhigsDefines /**/
-#else
-#define PexPhigsDefines -DPEX_API_SOCKET_IPC
-#endif
-#endif
-#ifndef PexClientDefines
-#define PexClientDefines -DPEX_SI_PHIGS
-#endif
-#ifndef PhigsInclude
-#ifdef UseInstalled
-#define PhigsInclude -I$(INCDIR)/X11
-#else
-#define PhigsInclude -I$(BUILDINCDIR)
-#endif
-#endif
-#ifndef PexCDebugFlags
-#define PexCDebugFlags DebuggableCDebugFlags
-#endif
-#ifndef PexCCOptions
-#ifdef LibraryCCOptions
-#define PexCCOptions LibraryCCOptions
-#else
-#define PexCCOptions DefaultCCOptions
-#endif
-#endif
-#ifndef DefaultFSConfigFile
-#define DefaultFSConfigFile $(LIBDIR)/fs/config
-#endif
-#ifndef BinDir
-#ifdef ProjectRoot
-#define BinDir Concat(ProjectRoot,/bin)
-#else
-#define BinDir /usr/bin/X11
-#endif
-#endif
-#ifndef BuildIncRoot
-#define BuildIncRoot $(TOP)/exports
-#endif
-#ifndef BuildIncDir
-#define BuildIncDir $(BUILDINCROOT)/include
-#endif
-#ifndef BuildIncTop
-#define BuildIncTop ../.. /* relative to BuildIncDir */
-#endif
-#ifndef XTop
-# if ImportX11
-# define XTop $(TOP)/imports/x11
-# else
-# define XTop $(TOP)
-# endif
-#endif
-#ifndef XBuildIncRoot
-# if ImportX11
-# define XBuildIncRoot $(XTOP)
-# else
-# define XBuildIncRoot $(XTOP)/exports
-# endif
-#endif
-#ifndef XBuildIncDir
-# define XBuildIncDir $(XBUILDINCROOT)/include/X11
-#endif
-#ifndef XBuildIncTop
-# define XBuildIncTop ../../..
-#endif
-#ifndef XBuildBinDir
-# define XBuildBinDir $(XBUILDINCROOT)/bin
-#endif
-#ifndef BuildBinDir
-#define BuildBinDir $(TOP)/exports/bin
-#endif
-#ifndef BuildBinTop
-#define BuildBinTop ../.. /* relative to BuildBinDir */
-#endif
-#ifndef BuildLibDir
-#define BuildLibDir $(TOP)/exports/lib
-#endif
-#ifndef BuildLibTop
-#define BuildLibTop ../.. /* relative to BuildLibDir */
-#endif
-#ifndef LibDir
-#define LibDir $(USRLIBDIR)/X11
-#endif
-#ifndef ConfigDir
-#define ConfigDir $(LIBDIR)/config
-#endif
-#ifndef FontDir
-#define FontDir $(LIBDIR)/fonts
-#endif
-#ifndef AdmDir
-#define AdmDir /usr/adm
-#endif
-#ifndef XinitDir
-#define XinitDir $(LIBDIR)/xinit
-#endif
-#ifndef XdmDir
-#define XdmDir $(LIBDIR)/xdm
-#endif
-#ifndef XdmVarDir
-#define XdmVarDir $(VARLIBDIR)/xdm
-#endif
-#ifndef XdmAuthDir
-#define XdmAuthDir $(LIBDIR)/xdm
-#endif
-#ifndef XdmConfigurationSubdirectory /* under xdm sources */
-#define XdmConfigurationSubdirectory config
-#endif
-#ifndef TwmDir
-#define TwmDir $(LIBDIR)/twm
-#endif
-#ifndef XsmDir
-#define XsmDir $(LIBDIR)/xsm
-#endif
-#ifndef NlsDir
-#define NlsDir $(LIBDIR)/nls
-#endif
-#ifndef XLocaleDir
-#define XLocaleDir $(LIBDIR)/locale
-#endif
-#ifndef PexApiDir
-#define PexApiDir $(LIBDIR)/PEX
-#endif
-#ifndef LbxproxyDir
-#define LbxproxyDir $(LIBDIR)/lbxproxy
-#endif
-#ifndef LbxproxyConfigSubdir /* under lbxproxy sources */
-#define LbxproxyConfigSubdir config
-#endif
-#ifndef ProxyManagerDir
-#define ProxyManagerDir $(LIBDIR)/proxymngr
-#endif
-#ifndef XPrintDir
-#define XPrintDir $(LIBDIR)
-#endif
-#ifndef ServerConfigDir
-#define ServerConfigDir $(LIBDIR)/xserver
-#endif
-#ifndef VarDirectory
-#define VarDirectory /var/X11
-#endif
-#ifndef InstallSecurityConfig
-#define InstallSecurityConfig YES /* Install sample security policy */
-#endif
-#ifndef XFileSearchPathBase
-/* avoid SCCS keyword */
-#define XFileSearchPathBase Concat4($(LIBDIR)/%L/%T/%N%C,%S:$(LIBDIR)/%l/%T/%N%C,%S:$(LIBDIR)/%T/%N%C,%S:$(LIBDIR)/%L/%T/%N%S:$(LIBDIR)/%l/%T/%N%S:$(LIBDIR)/%T/%N%S)
-#endif
-#ifndef XFileSearchPathDefault
-#ifdef XAppLoadDir
-/* avoid SCCS keyword */
-#define XFileSearchPathDefault XAppLoadDir/Concat(%N%C,%S):XAppLoadDir/%N%S:XFileSearchPathBase
-#else
-#define XFileSearchPathDefault XFileSearchPathBase
-#endif
-#endif
-#ifndef XAppLoadDir
-#define XAppLoadDir /etc/app-defaults
-#endif
-#ifndef XtErrorPrefix
-#define XtErrorPrefix /* as empty string */
-#endif
-#ifndef XtExtraDefines
-#define XtExtraDefines /* as empty string */
-#endif
-#ifndef XtWarningPrefix
-#define XtWarningPrefix /* as empty string */
-#endif
-#ifndef OsNameDefines
-#define OsNameDefines /* as nothing */
-#endif
-#ifndef DefaultUserPath /* for xdm */
-#define DefaultUserPath :/bin:/usr/bin:$(BINDIR):/usr/ucb
-#endif
-#ifndef DefaultSystemPath /* for xdm */
-#define DefaultSystemPath /etc:/bin:/usr/bin:$(BINDIR):/usr/ucb
-#endif
-#ifndef DefaultSystemShell /* for xdm to set in SHELL */
-#define DefaultSystemShell BourneShell
-#endif
-#ifndef ContribDir
-#define ContribDir $(XTOP)/../contrib /* contrib is outside core tree */
-#endif
-#ifndef UnsupportedDir
-#define UnsupportedDir $(XTOP)/unsupported
-#endif
-#ifndef AllocateLocalDefines
-#define AllocateLocalDefines /**/
-#endif
-
-#ifndef ForceNormalLib
-#define ForceNormalLib (HasGcc && !HasGcc2)
-#endif
-
-#ifndef XkbComp
-#define XkbComp xkbcomp
-#endif
-
-XCOMM -----------------------------------------------------------------------
-XCOMM X Window System make variables; these need to be coordinated with rules
-
-/*
- * This list must be reflected in the DIRS_TO_BUILD list in the top-level
- * Makefile.
- */
- XTOP = XTop
- BINDIR = BinDir /* programs */
- BUILDINCROOT = BuildIncRoot /* base of build loc */
- BUILDINCDIR = BuildIncDir /* built headers */
- BUILDINCTOP = BuildIncTop /* top relative to BUILDINCDIR */
- BUILDLIBDIR = BuildLibDir /* built libraries */
- BUILDLIBTOP = BuildLibTop /* top relative to BUILDLIBDIR */
- BUILDBINDIR = BuildBinDir /* built binaries */
- BUILDBINTOP = BuildBinTop /* top relative to BUILDBINDIR */
- XBUILDINCROOT = XBuildIncRoot /* base of X build loc */
- XBUILDINCDIR = XBuildIncDir
- XBUILDINCTOP = XBuildIncTop
- XBUILDBINDIR = XBuildBinDir
- INCDIR = $(INCROOT) /* header files */
- ADMDIR = AdmDir /* server log files */
- LIBDIR = LibDir /* rgb, XErrorDB, etc. */
- TOP_X_INCLUDES = TopXInclude
-
-#ifdef VarDirectory
- VARDIR = VarDirectory
-#endif
-
- FONTDIR = FontDir /* font directories */
- XINITDIR = XinitDir /* xinit config files */
- XDMDIR = XdmDir /* xdm config files */
- XDMVARDIR = XdmVarDir /* xdm config files */
- TWMDIR = TwmDir /* twm config files */
- XSMDIR = XsmDir /* xsm config files */
- NLSDIR = NlsDir /* nls files */
- XLOCALEDIR = XLocaleDir /* locale files */
- PEXAPIDIR = PexApiDir /* PEX support files */
- LBXPROXYDIR = LbxproxyDir /* lbxproxy files */
- PROXYMANAGERDIR = ProxyManagerDir /* proxy manager config files */
- XPRINTDIR = XPrintDir /* print config file root */
- XAPPLOADDIR = XAppLoadDir /* application default resource dir */
- FONTCFLAGS = FontCompilerFlags
-
- INSTAPPFLAGS = $(INSTDATFLAGS) /* XXX - this should go away - XXX */
-
-#if UseInstalledX11
- RGB = rgb /* assume BINDIR in path */
- FONTC = bdftopcf /* assume BINDIR in path */
- MKFONTDIR = mkfontdir /* assume BINDIR in path */
-#else
- RGB = $(CLIENTENVSETUP) $(XBUILDBINDIR)/rgb
- FONTC = $(CLIENTENVSETUP) $(XBUILDBINDIR)/bdftopcf
- MKFONTDIR = $(CLIENTENVSETUP) $(XBUILDBINDIR)/mkfontdir
-#endif
-
- DOCUTILSRC = $(XTOP)/doc/util
- CLIENTSRC = $(TOP)/clients
- DEMOSRC = $(TOP)/demos
- XDOCMACROS = $(DOCUTILSRC)/macros.t
- XIDXMACROS = $(DOCUTILSRC)/indexmacros.t
- PROGRAMSRC = $(TOP)/programs
- LIBSRC = $(XTOP)/lib
- FONTSRC = $(XTOP)/fonts
- INCLUDESRC = BuildIncDir
- XINCLUDESRC = $(INCLUDESRC)/X11
- SERVERSRC = $(XTOP)/programs/Xserver
- CONTRIBSRC = ContribDir
- UNSUPPORTEDSRC = UnsupportedDir
- DOCSRC = $(XTOP)/doc
- RGBSRC = $(XTOP)/programs/rgb
- BDFTOPCFSRC = $(PROGRAMSRC)/bdftopcf
- MKFONTDIRSRC = $(PROGRAMSRC)/mkfontdir
- FONTSERVERSRC = $(PROGRAMSRC)/xfs
- FONTINCSRC = $(XTOP)/include/fonts
- EXTINCSRC = $(XTOP)/include/extensions
- TRANSCOMMSRC = $(LIBSRC)/xtrans
- TRANS_INCLUDES = -I$(TRANSCOMMSRC)
-#ifdef X11ProjectRoot
- XPROJECTROOT = X11ProjectRoot
-#endif
-#if HasSharedLibraries
-#ifndef DontUseLibPathVar
-#ifndef BuildLibPathVar
-#define BuildLibPathVar LD_LIBRARY_PATH
-#endif
-#endif
-#endif
-#ifdef BuildLibPathVar
-# ifdef SystemBuildLibPath
- SYSTEMENVLIBDIR = SystemBuildLibPath
-# endif
- XENVLIBDIR = X11BuildLibPath
- CLIENTENVSETUP = BuildLibPathVar=BuildLibPath
-#else
- CLIENTENVSETUP =
-#endif
-
-#ifndef ShLibIncludeFile
-/* need this to make ANSI-style preprocessors happy */
-#define ShLibIncludeFile <noop.rules>
-#endif
-
-#include ShLibIncludeFile
-
-#ifndef XBuildLibDir
-# define XBuildLibDir BuildLibDir
-#endif
-
-#ifndef SharedLibX11
-#define SharedLibX11 HasSharedLibraries
-#endif
-#ifndef NormalLibX11
-#define NormalLibX11 (!SharedLibX11 | ForceNormalLib)
-#endif
-#ifndef DebugLibX11
-#define DebugLibX11 NO /* debugged X library */
-#endif
-#ifndef ProfileLibX11
-#define ProfileLibX11 NO /* profiled X library */
-#endif
- XLIBSRC = $(LIBSRC)/X11
-#if SharedLibX11
-#ifndef SharedX11Rev
-#define SharedX11Rev 6.1
-#endif
-SharedLibReferences(XONLY,X11,$(XLIBSRC),SOXLIBREV,SharedX11Rev)
-#else
-ProjectUnsharedLibReferences(XONLY,X11,$(XLIBSRC),XBuildLibDir)
-#endif
- XLIBONLY = $(XONLYLIB)
-
-#if BuildThreadStubLibrary
-#ifndef SharedLibXThrStub
-#define SharedLibXThrStub YES
-#endif
-#ifndef NormalLibXThrStub
-#define NormalLibXThrStub NO
-#endif
-#ifndef DebugLibXThrStub
-#define DebugLibXThrStub NO
-#endif
-#ifndef ProfileLibXThrStub
-#define ProfileLibXThrStub NO
-#endif
- XTHRSTUBLIBSRC = $(LIBSRC)/XThrStub
-#if SharedLibXThrStub
-#ifndef SharedXThrStubRev
-#define SharedXThrStubRev 6.0
-#endif
-SharedLibReferences(XTHRSTUB,XThrStub,$(XTHRSTUBLIBSRC),SOXTHRSTUBREV,SharedXThrStubRev)
-#else
-ProjectUnsharedLibReferences(XTHRSTUB,XThrStub,$(XTHRSTUBSRC),XBuildLibDir)
-#endif
-#endif
-
-#if BuildScreenSaverLibrary
-#ifndef SharedLibXss
-#define SharedLibXss NO
-#endif
-#ifndef NormalLibXss
-#define NormalLibXss YES
-#endif
-#ifndef DebugLibXss
-#define DebugLibXss NO
-#endif
-#ifndef ProfileLibXss
-#define ProfileLibXss NO
-#endif
-#endif
-
-#if BuildXF86MiscLibrary
-#ifndef SharedLibXxf86misc
-#define SharedLibXxf86misc NO
-#endif
-#ifndef NormalLibXxf86misc
-#define NormalLibXxf86misc YES
-#endif
-#ifndef DebugLibXxf86misc
-#define DebugLibXxf86misc NO
-#endif
-#ifndef ProfileLibXxf86misc
-#define ProfileLibXxf86misc NO
-#endif
-#endif
-
-#if BuildXF86VidModeLibrary
-#ifndef SharedLibXxf86vm
-#define SharedLibXxf86vm NO
-#endif
-#ifndef NormalLibXxf86vm
-#define NormalLibXxf86vm YES
-#endif
-#ifndef DebugLibXxf86vm
-#define DebugLibXxf86vm NO
-#endif
-#ifndef ProfileLibXxf86vm
-#define ProfileLibXxf86vm NO
-#endif
-#endif
-
-#if BuildXF86DGALibrary
-#ifndef SharedLibXxf86dga
-#define SharedLibXxf86dga NO
-#endif
-#ifndef NormalLibXxf86dga
-#define NormalLibXxf86dga YES
-#endif
-#ifndef DebugLibXxf86dga
-#define DebugLibXxf86dga NO
-#endif
-#ifndef ProfileLibXxf86dga
-#define ProfileLibXxf86dga NO
-#endif
-#endif
-
-#if BuildDPMSLibrary
-#ifndef SharedLibXdpms
-#define SharedLibXdpms NO
-#endif
-#ifndef NormalLibXdpms
-#define NormalLibXdpms YES
-#endif
-#ifndef DebugLibXdpms
-#define DebugLibXdpms NO
-#endif
-#ifndef ProfileLibXdpms
-#define ProfileLibXdpms NO
-#endif
-#endif
-
-#ifndef SharedLibXext
-#define SharedLibXext HasSharedLibraries
-#endif
-#ifndef NormalLibXext
-#define NormalLibXext (!SharedLibXext | ForceNormalLib)
-#endif
-#ifndef DebugLibXext
-#define DebugLibXext NO /* debugged Xext library */
-#endif
-#ifndef ProfileLibXext
-#define ProfileLibXext NO /* profiled Xext library */
-#endif
- XEXTLIBSRC = $(LIBSRC)/Xext
-#if SharedLibXext
-#ifndef SharedXextRev
-#define SharedXextRev 6.3
-#endif
-SharedLibReferences(EXTENSION,Xext,$(XEXTLIBSRC),SOXEXTREV,SharedXextRev)
-#else
-ProjectUnsharedLibReferences(EXTENSION,Xext,$(XEXTLIBSRC),XBuildLibDir)
-#endif
-LINTEXTENSIONLIB = $(LINTEXTENSION)
- DEPXLIB = $(DEPEXTENSIONLIB) $(DEPXONLYLIB)
- XLIB = $(EXTENSIONLIB) $(XONLYLIB)
- LINTXLIB = $(LINTXONLYLIB)
-
-#if BuildScreenSaverLibrary
- XSSLIBSRC = $(LIBSRC)/Xss
-#if SharedLibXss
-#ifndef SharedXssRev
-#define SharedXssRev 1.0
-#endif
-SharedLibReferences(XSS,Xss,$(XSSLIBSRC),SOXSSREV,SharedXssRev)
-#else
-ProjectUnsharedLibReferences(XSS,Xss,$(XSSLIBSRC),XBuildLibDir)
-#endif
-#endif
-
-#if BuildXF86MiscLibrary
- XXF86MISCLIBSRC = $(LIBSRC)/Xxf86misc
-#if SharedLibXxf86misc
-#ifndef SharedXxf86miscRev
-#define SharedXxf86miscRev 1.0
-#endif
-SharedLibReferences(XXF86MISC,Xxf86misc,$(XXF86MISCLIBSRC),SOXXF86MISCREV,SharedXxf86miscRev)
-#else
-ProjectUnsharedLibReferences(XXF86MISC,Xxf86misc,$(XXF86MISCLIBSRC),XBuildLibDir)
-#endif
-#endif
-
-#if BuildXF86VidModeLibrary
- XXF86VMLIBSRC = $(LIBSRC)/Xxf86vm
-#if SharedLibXxf86vm
-#ifndef SharedXxf86vmRev
-#define SharedXxf86vmRev 1.0
-#endif
-SharedLibReferences(XXF86VM,Xxf86vm,$(XXF86VMLIBSRC),SOXXF86VMREV,SharedXxf86vmRev)
-#else
-ProjectUnsharedLibReferences(XXF86VM,Xxf86vm,$(XXF86VMLIBSRC),XBuildLibDir)
-#endif
-#endif
-
-#if BuildXF86DGALibrary
- XXF86DGALIBSRC = $(LIBSRC)/Xxf86dga
-#if SharedLibXxf86dga
-#ifndef SharedXxf86dgaRev
-#define SharedXxf86dgaRev 1.0
-#endif
-SharedLibReferences(XXF86DGA,Xxf86dga,$(XXF86DGALIBSRC),SOXXF86DGAREV,SharedXxf86dgaRev)
-#else
-ProjectUnsharedLibReferences(XXF86DGA,Xxf86dga,$(XXF86DGALIBSRC),XBuildLibDir)
-#endif
-#endif
-
-#if BuildDPMSLibrary
- XDPMSLIBSRC = $(LIBSRC)/Xdpms
-#if SharedLibXdpms
-#ifndef SharedXdpmsRev
-#define SharedXdpmsRev 1.0
-#endif
-SharedLibReferences(XDPMS,Xdpms,$(XDPMSLIBSRC),SOXDPMSREV,SharedXdpmsRev)
-#else
-ProjectUnsharedLibReferences(XDPMS,Xdpms,$(XDPMSLIBSRC),XBuildLibDir)
-#endif
-#endif
-
-#ifndef SharedLibXau
-#define SharedLibXau NO /* don't need shared form */
-#endif
-#ifndef NormalLibXau
-#define NormalLibXau (!SharedLibXau | ForceNormalLib)
-#endif
-#ifndef DebugLibXau
-#define DebugLibXau NO /* debugged auth library */
-#endif
-#ifndef ProfileLibXau
-#define ProfileLibXau NO /* profiled auth library */
-#endif
- XAUTHSRC = $(LIBSRC)/Xau
-#if SharedLibXau
-#ifndef SharedXauRev
-#define SharedXauRev 6.0
-#endif
-SharedLibReferences(XAUTH,Xau,$(XAUTHSRC),SOXAUTHREV,SharedXauRev)
-#else
-ProjectUnsharedLibReferences(XAUTH,Xau,$(XAUTHSRC),XBuildLibDir)
-#endif
-
-#ifndef SharedLibXdmcp
-#define SharedLibXdmcp NO /* don't need shared form */
-#endif
-#ifndef NormalLibXdmcp
-#define NormalLibXdmcp (!SharedLibXdmcp | ForceNormalLib)
-#endif
-#ifndef DebugLibXdmcp
-#define DebugLibXdmcp NO /* debugged XDMCP library */
-#endif
-#ifndef ProfileLibXdmcp
-#define ProfileLibXdmcp NO /* profiled XDMCP library */
-#endif
- XDMCPLIBSRC = $(LIBSRC)/Xdmcp
-#if SharedLibXdmcp
-#ifndef SharedXdmcpRev
-#define SharedXdmcpRev 6.0
-#endif
-SharedLibReferences(XDMCP,Xdmcp,$(XDMCPLIBSRC),SOXDMCPREV,SharedXdmcpRev)
-#else
-ProjectUnsharedLibReferences(XDMCP,Xdmcp,$(XDMCPLIBSRC),XBuildLibDir)
-#endif
-
-#ifndef SharedLibXmu
-#define SharedLibXmu HasSharedLibraries
-#endif
-#ifndef NormalLibXmu
-#define NormalLibXmu (!SharedLibXmu | ForceNormalLib)
-#endif
-#ifndef DebugLibXmu
-#define DebugLibXmu NO /* debugged Xmu library */
-#endif
-#ifndef ProfileLibXmu
-#define ProfileLibXmu NO /* profiled Xmu library */
-#endif
- XMUSRC = $(LIBSRC)/Xmu
-#if SharedLibXmu
-#ifndef SharedXmuRev
-#define SharedXmuRev 6.0
-#endif
-SharedDSLibReferences(XMU,Xmu,$(XMUSRC),SOXMUREV,SharedXmuRev)
-#else
-ProjectUnsharedLibReferences(XMU,Xmu,$(XMUSRC),XBuildLibDir)
-#endif
-
-#ifndef SharedOldX
-#define SharedOldX HasSharedLibraries
-#endif
-#ifndef NormalOldX
-#define NormalOldX (!SharedOldX | ForceNormalLib)
-#endif
-#ifndef DebugOldX
-#define DebugOldX NO /* debugged old X library */
-#endif
-#ifndef ProfileOldX
-#define ProfileOldX NO /* profiled old X library */
-#endif
- OLDXLIBSRC = $(LIBSRC)/oldX
-#if SharedOldX
-#ifndef SharedOldXRev
-#define SharedOldXRev 6.0
-#endif
-SharedLibReferences(OLDX,oldX,$(OLDXLIBSRC),SOOLDXREV,SharedOldXRev)
-#else
-ProjectUnsharedLibReferences(OLDX,oldX,$(OLDXLIBSRC),XBuildLibDir)
-#endif
-
-#ifndef SharedLibXp
-#define SharedLibXp HasSharedLibraries
-#endif
-#ifndef NormalLibXp
-#define NormalLibXp (!SharedLibXp | ForceNormalLib)
-#endif
-#ifndef DebugLibXp
-#define DebugLibXp NO /* debugged Xp library */
-#endif
-#ifndef ProfileLibXp
-#define ProfileLibXp NO /* profiled Xp library */
-#endif
- XPLIBSRC = $(LIBSRC)/Xp
-#if SharedLibXp
-#ifndef SharedXpRev
-#define SharedXpRev 6.2
-#endif
-SharedLibReferences(XP,Xp,$(XPLIBSRC),SOXPREV,SharedXpRev)
-#else
-ProjectUnsharedLibReferences(XP,Xp,$(XPLIBSRC),XBuildLibDir)
-#endif
-
-#ifndef SharedLibXt
-#define SharedLibXt HasSharedLibraries
-#endif
-#ifndef NormalLibXt
-#define NormalLibXt (!SharedLibXt | ForceNormalLib)
-#endif
-#ifndef DebugLibXt
-#define DebugLibXt NO /* debugged toolkit library */
-#endif
-#ifndef ProfileLibXt
-#define ProfileLibXt NO /* profiled toolkit library */
-#endif
- TOOLKITSRC = $(LIBSRC)/Xt
-#if SharedLibXt
-#ifndef SharedXtRev
-#define SharedXtRev 6.0
-#endif
-SharedDSLibReferences(XTOOLONLY,Xt,$(TOOLKITSRC),SOXTREV,SharedXtRev)
-#else
-ProjectUnsharedLibReferences(XTOOLONLY,Xt,$(TOOLKITSRC),XBuildLibDir)
-#endif
- DEPXTOOLLIB = $(DEPXTOOLONLYLIB) $(DEPSMLIB) $(DEPICELIB)
- XTOOLLIB = $(XTOOLONLYLIB) $(SMLIB) $(ICELIB)
- LINTXTOOLLIB = $(LINTXTOOLONLYLIB)
-
-#ifndef SharedLibXa
-#define SharedLibXa (HasSharedLibraries & HasCplusplus)
-#endif
-#ifndef NormalLibXa
-/* #define NormalLibXa ((!SharedLibXa | ForceNormalLib) & HasCplusplus) */
-#define NormalLibXa YES /* needed for current tests, will correct later */
-#endif
-#ifndef DebugLibXa
-#define DebugLibXa NO /* debugged audio library */
-#endif
-#ifndef ProfileLibXa
-#define ProfileLibXa NO /* profiled audio library */
-#endif
- XALIBSRC = $(LIBSRC)/Xa
-#if SharedLibXa
-#ifndef SharedXaRev
-#define SharedXaRev 1.0
-#endif
-SharedLibReferences(XA,Xa,$(XALIBSRC),SOXAREV,SharedXaRev)
-#else
-UnsharedLibReferences(XA,Xa,$(XALIBSRC))
-#endif
-
-#ifndef SharedLibXaw
-#define SharedLibXaw HasSharedLibraries
-#endif
-#ifndef NormalLibXaw
-#define NormalLibXaw (!SharedLibXaw | ForceNormalLib)
-#endif
-#ifndef DebugLibXaw
-#define DebugLibXaw NO /* debugged widget library */
-#endif
-#ifndef ProfileLibXaw
-#define ProfileLibXaw NO /* profiled widget library */
-#endif
- AWIDGETSRC = $(LIBSRC)/Xaw
-#if SharedLibXaw
-#ifndef SharedXawRev
-#define SharedXawRev 6.1
-#endif
-SharedDSLibReferences(XAW,Xaw,$(AWIDGETSRC),SOXAWREV,SharedXawRev)
-#else
-ProjectUnsharedLibReferences(XAW,Xaw,$(AWIDGETSRC),XBuildLibDir)
-#endif
-
-#ifndef SharedLibXi
-#define SharedLibXi HasSharedLibraries
-#endif
-#ifndef NormalLibXi
-#define NormalLibXi (!SharedLibXi | ForceNormalLib)
-#endif
-#ifndef DebugLibXi
-#define DebugLibXi NO /* debugged Xi library */
-#endif
-#ifndef ProfileLibXi
-#define ProfileLibXi NO /* profiled Xi library */
-#endif
- XILIBSRC = $(LIBSRC)/Xi
-#if SharedLibXi
-#ifndef SharedXiRev
-#define SharedXiRev 6.0
-#endif
-SharedLibReferences(XI,Xi,$(XILIBSRC),SOXINPUTREV,SharedXiRev)
-#else
-ProjectUnsharedLibReferences(XI,Xi,$(XILIBSRC),XBuildLibDir)
-#endif
-
-#ifndef SharedLibXtst
-#define SharedLibXtst HasSharedLibraries
-#endif
-#ifndef NormalLibXtst
-#define NormalLibXtst (!SharedLibXtst | ForceNormalLib)
-#endif
-#ifndef DebugLibXtst
-#define DebugLibXtst NO /* debugged Xtst library */
-#endif
-#ifndef ProfileLibXtst
-#define ProfileLibXtst NO /* profiled Xtst library */
-#endif
- XTESTLIBSRC = $(LIBSRC)/Xtst
-#if SharedLibXtst
-#ifndef SharedXtstRev
-#define SharedXtstRev 6.1
-#endif
-SharedLibReferences(XTEST,Xtst,$(XTESTLIBSRC),SOXTESTREV,SharedXtstRev)
-#else
-ProjectUnsharedLibReferences(XTEST,Xtst,$(XTESTLIBSRC),XBuildLibDir)
-#endif
-
-#ifndef SharedLibPex
-#define SharedLibPex HasSharedLibraries
-#endif
-#ifndef NormalLibPex
-#define NormalLibPex (!SharedLibPex | ForceNormalLib)
-#endif
-#ifndef DebugLibPex
-#define DebugLibPex NO /* debugged PEX5 library */
-#endif
-#ifndef ProfileLibPex
-#define ProfileLibPex NO /* profiled PEX5 library */
-#endif
- PEXLIBSRC = $(LIBSRC)/PEX5
-#if SharedLibPex
-#ifndef SharedPexRev
-#define SharedPexRev 6.0
-#endif
-SharedLibReferences(PEX,PEX5,$(PEXLIBSRC),SOPEXREV,SharedPexRev)
-#else
-ProjectUnsharedLibReferences(PEX,PEX5,$(PEXLIBSRC),XBuildLibDir)
-#endif
-
-#ifndef SharedLibXie
-#define SharedLibXie HasSharedLibraries
-#endif
-#ifndef NormalLibXie
-#define NormalLibXie (!SharedLibXie | ForceNormalLib)
-#endif
-#ifndef DebugLibXie
-#define DebugLibXie NO /* debugged XIE library */
-#endif
-#ifndef ProfileLibXie
-#define ProfileLibXie NO /* profiled XIE library */
-#endif
- XIELIBSRC = $(LIBSRC)/XIE
-#if SharedLibXie
-#ifndef SharedXieRev
-#define SharedXieRev 6.0
-#endif
-SharedLibReferences(XIE,XIE,$(XIELIBSRC),SOXIEREV,SharedXieRev)
-#else
-ProjectUnsharedLibReferences(XIE,XIE,$(XIELIBSRC),XBuildLibDir)
-#endif
-
-#ifndef SharedLibPhigs
-#define SharedLibPhigs NO /* XXX - haven't made it sharable yet */
-#endif
-#ifndef NormalLibPhigs
-#define NormalLibPhigs (!SharedLibPhigs | ForceNormalLib)
-#endif
- PHIGSLIBSRC = $(LIBSRC)/PHIGS
-#if SharedLibPhigs
-#ifndef SharedPhigsRev
-#define SharedPhigsRev 6.0
-#endif
-SharedLibReferences(PHIGS,phigs,$(PHIGSLIBSRC),SOPHIGSREV,SharedPhigsRev)
-#else
-ProjectUnsharedLibReferences(PHIGS,phigs,$(PHIGSLIBSRC),XBuildLibDir)
-#endif
-
-ProjectUnsharedLibReferences(XBSD,Xbsd,$(LIBSRC)/Xbsd,XBuildLibDir)
-
-#ifndef SharedLibICE
-#define SharedLibICE HasSharedLibraries
-#endif
-#ifndef NormalLibICE
-#define NormalLibICE (!SharedLibICE | ForceNormalLib)
-#endif
-#ifndef DebugLibICE
-#define DebugLibICE NO /* debugged ICE library */
-#endif
-#ifndef ProfileLibICE
-#define ProfileLibICE NO /* profiled ICE library */
-#endif
- ICESRC = $(LIBSRC)/ICE
-#if SharedLibICE
-#ifndef SharedICERev
-#define SharedICERev 6.3
-#endif
-SharedLibReferences(ICE,ICE,$(ICESRC),SOICEREV,SharedICERev)
-#else
-ProjectUnsharedLibReferences(ICE,ICE,$(ICESRC),XBuildLibDir)
-#endif
-
-#ifndef SharedLibSM
-#define SharedLibSM HasSharedLibraries
-#endif
-#ifndef NormalLibSM
-#define NormalLibSM (!SharedLibSM | ForceNormalLib)
-#endif
-#ifndef DebugLibSM
-#define DebugLibSM NO /* debugged SM library */
-#endif
-#ifndef ProfileLibSM
-#define ProfileLibSM NO /* profiled SM library */
-#endif
- SMSRC = $(LIBSRC)/SM
-#if SharedLibSM
-#ifndef SharedSMRev
-#define SharedSMRev 6.0
-#endif
-SharedLibReferences(SM,SM,$(SMSRC),SOSMREV,SharedSMRev)
-#else
-ProjectUnsharedLibReferences(SM,SM,$(SMSRC),XBuildLibDir)
-#endif
-
-#ifndef SharedLibXkey
-#define SharedLibXkey HasSharedLibraries
-#endif
-#ifndef NormalLibXkey
-#define NormalLibXkey (!SharedLibXkey | ForceNormalLib)
-#endif
-#ifndef DebugLibXkey
-#define DebugLibXkey NO /* debugged Xkey library */
-#endif
-#ifndef ProfileLibXkey
-#define ProfileLibXkey NO /* profiled Xkey library */
-#endif
- XKEYSRC = $(LIBSRC)/Xkey
-#if SharedLibXkey
-#ifndef SharedXkeyRev
-#define SharedXkeyRev 6.0
-#endif
-SharedLibReferences(XKEY,Xkey,$(XKEYSRC),SOXKEYREV,SharedXkeyRev)
-#else
-ProjectUnsharedLibReferences(XKEY,Xkey,$(XKEYSRC),XBuildLibDir)
-#endif
-
-#ifndef SharedLibFS
-#define SharedLibFS NO /* for now */
-#endif
-#ifndef NormalLibFS
-#define NormalLibFS (!SharedLibFS | ForceNormalLib)
-#endif
-#ifndef DebugLibFS
-#define DebugLibFS NO /* debugged FS library */
-#endif
-#ifndef ProfileLibFS
-#define ProfileLibFS NO /* profiled FS library */
-#endif
- FSLIBSRC = $(LIBSRC)/FS
-#if SharedLibFS
-#ifndef SharedFSRev
-#define SharedFSRev 6.0
-#endif
-SharedLibReferences(FS,FS,$(FSLIBSRC),SOFSREV,SharedFSRev)
-#else
-ProjectUnsharedLibReferences(FS,FS,$(FSLIBSRC),XBuildLibDir)
-#endif
-
- FONTLIBSRC = $(LIBSRC)/font
-ProjectUnsharedLibReferences(FONT,font,$(FONTLIBSRC),XBuildLibDir)
-
- XPMLIBSRC = $(LIBSRC)/Xpm
-#if SharedLibXpm
-#ifndef SharedXpmRev
-#define SharedXpmRev 4.8
-#endif
-SharedLibReferences(XPM,Xpm,$(XPMLIBSRC),SOXPMREV,SharedXpmRev)
-#else
-ProjectUnsharedLibReferences(XPM,Xpm,$(XPMLIBSRC),XBuildLibDir)
-#endif
-
-#ifndef LdLibraryPath
-#define LdLibraryPath LD_LIBRARY_PATH
-#endif
-
-#ifdef BuildXKBlib
- XKBFILELIBSRC = $(LIBSRC)/xkbfile
-ProjectUnsharedLibReferences(XKBFILE,xkbfile,$(XKBFILELIBSRC),XBuildLibDir)
-#ifndef XkbClientDepLibs
-#if UseXKBInClients
-#define XkbClientDepLibs $(DEPXKBFILELIB)
-#else
-#define XkbClientDepLibs /**/
-#endif
-#endif
-#ifndef XkbClientLibs
-#if UseXKBInClients
-#define XkbClientLibs $(XKBFILELIB)
-#else
-#define XkbClientLibs /**/
-#endif
-#endif
-#if defined(UseInstalled) || defined(OS2Architecture)
- XKBCOMPCMD = XkbComp /* assume BINDIR in path */
-#else
- XKBCOMPSRC = $(PROGRAMSRC)/xkbcomp
- XKBCOMPCMD = $(CLIENTENVSETUP) $(XKBCOMPSRC)/xkbcomp
-#endif
-#else /* !BuildXKBlib */
-#ifndef XkbClientDepLibs
-#define XkbClientDepLibs
-#endif
-#ifndef XkbClientLibs
-#define XkbClientLibs
-#endif
-#endif /* BuildXKBlib */
-
-#ifdef BuildXKBuilib
- XKBUILIBSRC = $(LIBSRC)/xkbui
-ProjectUnsharedLibReferences(XKBUI,xkbui,$(XKBUILIBSRC),XBuildLibDir)
-#ifndef XkbuiLibs
-#define XkbuiLibs $(XKBUILIB)
-#endif
-#ifndef XkbuiDepLibs
-#define XkbuiDepLibs $(DEPXKBFILELIB)
-#endif
-#else /* !BuildXKBuilib */
-#ifndef XkbuiLibs
-#define XkbuiLibs
-#endif
-#ifndef XkbuiDepLibs
-#define XkbuiDepLibs
-#endif
-#endif /* BuildXKBuilib */
-
-#ifndef XawClientDepLibs
-#define XawClientDepLibs $(DEPXAWLIB) $(DEPXMULIB) $(DEPXTOOLLIB) $(DEPXLIB)
-#endif
-#ifndef XawClientLibs
-#define XawClientLibs $(XAWLIB) $(XMULIB) $(XTOOLLIB) $(XLIB)
-#endif
-
-#ifndef NeedDefaultDepLibs
-#define NeedDefaultDepLibs YES
-#endif
-
-#if NeedDefaultDepLibs
-/*
- * Individual libraries should override this
- */
-#if HasSharedLibraries || defined(UseInstalled)
- DEPLIBS = $(DEPXAWLIB) $(DEPXMULIB) $(DEPXTOOLLIB) $(DEPXLIB)
-#else
- DEPLIBS = $(LOCAL_LIBRARIES)
-#endif
- DEPLIBS1 = $(DEPLIBS)
- DEPLIBS2 = $(DEPLIBS)
- DEPLIBS3 = $(DEPLIBS)
- DEPLIBS4 = $(DEPLIBS)
- DEPLIBS5 = $(DEPLIBS)
- DEPLIBS6 = $(DEPLIBS)
- DEPLIBS7 = $(DEPLIBS)
- DEPLIBS8 = $(DEPLIBS)
- DEPLIBS9 = $(DEPLIBS)
- DEPLIBS10 = $(DEPLIBS)
-#endif /* NeedDefaultDepLibs */
-
-
-/*
- * InstallAppDefaults - simple rules to install application default file
- */
-#ifndef InstallAppDefaults
-#define InstallAppDefaults(class) InstallAppDefaultsLong(class,class)
-#endif /* InstallAppDefaults */
-
-/*
- * InstallAppDefaultsLong - general rule to install application default file
- * if the InstallAppDefFiles configuration parameter is set.
- */
-#ifndef InstallAppDefaultsLong
-#if InstallAppDefFiles
-#define InstallAppDefaultsLong(file,class) @@\
-LinkVarDirectory(app-defaults,.,app-defaults,.) @@\
-InstallNamedTarget(install,file.ad,$(INSTAPPFLAGS),$(XAPPLOADDIR),class)
-#else
-#define InstallAppDefaultsLong(file,class) @@\
-LinkVarDirectory(app-defaults,.,app-defaults,.) @@\
-InstallNamedTargetNoClobber(install,file.ad,$(INSTAPPFLAGS),$(XAPPLOADDIR),class)
-#endif /* InstallAppDefFiles */
-#endif /* InstallAppDefaultsLong */
-
-/*
- * MakeFontsDir - generate rules to build fonts.dir database.
- */
-#ifndef MakeFontsDir
-#define MakeFontsDir(deplist) @@\
-all:: fonts.dir @@\
- @@\
-fonts.dir: deplist @@\
- RunProgram(MKFONTDIR,.) @@\
- @@\
-clean:: @@\
- RemoveFile(fonts.dir)
-#endif /* MakeFontsDir */
-
-
-/*
- * MakeFonts - generate rules to build font database.
- */
-#ifndef MakeFonts
-#define MakeFonts() @@\
-all:: $(OBJS) @@\
- @@\
-MakeFontsDir($(OBJS)) @@\
- @@\
-clean:: @@\
- RemoveFiles(*.pcf *.pcf.Z *.pcf.gz)
-#endif /* MakeFonts */
-
-
-/*
- * InstallFontObjs - generate rules to install font files
- */
-#ifndef InstallFontObjs
-#define InstallFontObjs(objs,dest) @@\
-InstallMultipleFlags(objs,dest,$(INSTDATFLAGS)) @@\
- @@\
-InstallTarget(install,fonts.dir,$(INSTDATFLAGS),dest)
-#endif /* InstallFontObjs */
-
-
-/*
- * InstallFonts - generate rules to install font files
- */
-#ifndef InstallFonts
-#define InstallFonts(dest) @@\
-InstallFontObjs($(OBJS),dest)
-#endif /* InstallFonts */
-
-
-/*
- * InstallFontAliases - generate rules to install font aliases databases.
- */
-#ifndef InstallFontAliases
-#define InstallFontAliases(dest) @@\
-InstallTarget(install,fonts.alias,$(INSTDATFLAGS),dest)
-#endif /* InstallFontAliases */
-
-#ifndef FontSrc
-#define FontSrc(basename) basename.bdf
-#endif
-
-#ifndef FontBaseObj
-#define FontBaseObj(basename)basename.pcf
-#endif
-
-/*
- * InstallFontScale - generate rules to install font scale database.
- */
-#ifndef InstallFontScale
-#define InstallFontScale(dest) @@\
-InstallTarget(install,fonts.scale,$(INSTDATFLAGS),dest)
-#endif /* InstallFontScale */
-
-/*
- * UncompressedFontTarget
- */
-#ifndef UncompressedFontTarget
-#define UncompressedFontTarget(basename) @@\
-FontBaseObj(basename): FontSrc(basename) @@\
- RunProgram(FONTC,$(FONTCFLAGS) $? -o $@)
-#endif /* UncompressedFontTarget */
-
-/*
- * CompressedFontTarget
- */
-#ifndef GzipFontCompression
-#define GzipFontCompression NO
-#endif
-
-#ifndef CompressedFontTarget
-#if GzipFontCompression
-#define CompressedFontTarget(basename) @@\
-FontBaseObj(basename).gz: FontSrc(basename) @@\
- RunProgram(FONTC,$(FONTCFLAGS) $?) | $(GZIPCMD) > $@
-#else
-#define CompressedFontTarget(basename) @@\
-FontBaseObj(basename).Z: FontSrc(basename) @@\
- RunProgram(FONTC,$(FONTCFLAGS) $?) | $(COMPRESS) > $@
-#endif
-#endif /* CompressedFontTarget */
-
-#if !defined(FontTarget) && !defined(FontObj)
-#ifdef CompressAllFonts
-#define FontTarget(basename) CompressedFontTarget(basename)
-#if GzipFontCompression
-#define FontObj(basename) FontBaseObj(basename).gz
-#else
-#define FontObj(basename) FontBaseObj(basename).Z
-#endif
-#else
-#define FontTarget(basename) UncompressedFontTarget(basename)
-#define FontObj(basename) FontBaseObj(basename)
-#endif /* CompressAllFonts */
-#endif
-
-/*
- * MakeXkbDir
- */
-#ifndef MakeXkbDir
-#define MakeXkbDir(basedir,subdir) @@\
-all:: Concat(subdir,.dir) @@\
- @@\
-Concat(subdir,.dir): @@\
- $(XKBCOMPCMD) -lfhlpR -o Concat(subdir,.dir) '*' @@\
- @@\
-InstallTarget(install,Concat(subdir,.dir),$(INSTDATFLAGS),basedir)
-#endif
-
-/*
- * PostProcessTroffPS - by default moves the working output into place,
- * but can be a hook for more complicated post-processing.
- */
-#ifndef PostProcessTroffPS
-#define PostProcessTroffPS(temp,real) $(MV) temp real
-#endif
-
-#ifndef MakeSimpleDoc
-#define MakeSimpleDoc(file,srcs) @@\
-all:: file.PS @@\
-.PRECIOUS: file.PS @@\
- @@\
-file.PS: srcs @@\
- -$(TROFF) $(MSMACROS) $(XDOCMACROS) srcs 2> index.raw > file.nPS \@@\
- && PostProcessTroffPS(file.nPS,$@) @@\
- @if grep '^[^1-9.]' index.raw; then exit 1; else test $$? = 1; fi @@\
- @@\
-file.txt: srcs @@\
- $(NROFF) $(MSMACROS) $(XDOCMACROS) srcs 2> index.raw > $@ @@\
- @@\
-clean:: @@\
- $(RM) index.raw file.nPS file.PS file.txt
-#endif
-
-#ifndef MakeTblDoc
-#define MakeTblDoc(file,srcs) @@\
-all:: file.PS @@\
-.PRECIOUS: file.PS @@\
- @@\
-file.PS: srcs @@\
- -$(TBL) $(XDOCMACROS) srcs | $(TROFF) $(MSMACROS) 2> index.raw > file.nPS \@@\
- && PostProcessTroffPS(file.nPS,$@) @@\
- @if grep '^[^1-9.]' index.raw; then exit 1; else test $$? = 1; fi @@\
- @@\
-file.txt: srcs @@\
- $(TBL) $(XDOCMACROS) srcs | $(NROFF) $(MSMACROS) 2> index.raw | $(COL) > $@ @@\
- @@\
-clean:: @@\
- $(RM) index.raw file.nPS file.PS file.txt
-#endif
-
-#ifndef MakeEqnDoc
-#define MakeEqnDoc(file,srcs) @@\
-all:: file.PS @@\
-.PRECIOUS: file.PS @@\
- @@\
-file.PS: srcs @@\
- -$(TBL) $(XDOCMACROS) srcs | $(EQN) | $(TROFF) $(MSMACROS) 2> index.raw > file.nPS \@@\
- && PostProcessTroffPS(file.nPS,$@) @@\
- @if grep '^[^1-9.]' index.raw; then exit 1; else test $$? = 1; fi @@\
- @@\
-file.txt: srcs @@\
- $(TBL) $(XDOCMACROS) srcs | $(NEQN) | $(NROFF) $(MSMACROS) 2> index.raw | $(COL) > $@ @@\
- @@\
-clean:: @@\
- $(RM) index.raw file.nPS file.PS file.txt
-#endif
-
-#ifndef MakeDocIndex
-#define MakeDocIndex(file,srcs) @@\
-all:: file.idx.PS @@\
- @@\
-file.idx.PS: srcs index.raw @@\
- tail -1 index.raw > index.pageno @@\
- grep '^[1-9]' index.raw | sort -f '-t:' +1 -3 +0n -1n | awk -f $(DOCUTILSRC)/fixindex.awk | awk -f $(DOCUTILSRC)/block.awk > index.troff @@\
- cat srcs $(XIDXMACROS) index.troff | $(TROFF) -me > file.idx.nPS \@@\
- && $(MV) file.idx.nPS $@ @@\
- $(RM) index.troff index.pageno @@\
- @@\
-clean:: @@\
- $(RM) index.troff index.pageno file.idx.nPS file.idx.PS
-#endif
-
-#ifndef MakeLatexDoc
-#if HasLatex
-#define MakeLatexDoc(file,src) @@\
-all:: file.PS @@\
- @@\
-file.dvi: src @@\
- $(LATEX) src @@\
- @@\
-file.PS: file.dvi @@\
- $(DVIPS) -o file.nPS file && $(MV) file.nPS $@ @@\
- @@\
-clean:: @@\
- RemoveFiles(file.nPS file.PS file.dvi file.log) @@\
- RemoveFiles(file.aux file.toc file.lof file.lot)
-#else /* HasLatex */
-#define MakeLatexDoc(file,src) @@\
-all:: @@\
-file.PS: src @@\
- @echo "cannot make file.PS: no latex on this system"; exit 1
-#endif /* HasLatex (else) */
-#endif /* MakeLatexDoc */
+++ /dev/null
-XCOMM platform: $XConsortium: apollo.cf /main/34 1996/09/28 16:09:07 rws $
-
-/*
- * Minimally tested, and only in the bsd4.3 environment. X_NOT_POSIX is not
- * in Xosdefs.h, because we suspect someone might want to try building with
- * POSIX support in the sysv environment (the OS doc seems to imply that
- * POSIX is supported in sysv).
- */
-
-#ifndef OSName
-#define OSName Domain/OS SR10.3
-#endif
-XCOMM operating system: OSName
-#ifndef OSMajorVersion
-#define OSMajorVersion 10
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 3
-#endif
-
-#ifndef CCompilerMajorVersion
-#define CCompilerMajorVersion 6
-#endif
-#ifndef CCompilerMinorVersion
-#define CCompilerMinorVersion 8
-#endif
-
-#define StandardDefines -DX_NOT_POSIX
-#define BuildServer NO
-#define HasNdbm YES
-#define ConnectionFlags -DTCPCONN
-
-#define InstallManPageLong(file,destdir,dest) @@\
-install.man:: file.man @@\
- MakeDir($(DESTDIR)destdir) @@\
- $(NROFF) $(MANMACROS) file.man > file.mantxt @@\
- $(INSTALL) -c $(INSTMANFLAGS) file.mantxt $(DESTDIR)destdir/dest.$(MANSUFFIX) @@\
- $(RM) file.mantxt
+++ /dev/null
-XCOMM platform: $XConsortium: bsd.cf /main/24 1996/09/28 16:09:13 rws $
-
-#ifndef OSName
-#define OSName 4.3bsd
-#endif
-XCOMM operating system: OSName
-#ifndef OSMajorVersion
-#define OSMajorVersion 4
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 3
-#endif
-
-#define BootstrapCFlags -DNOSTDHDRS
-#define StandardDefines -DNOSTDHDRS -DCSRG_BASED
-#define HasVoidSignalReturn NO
-#define HasBsearch NO
-#define DirFailPrefix -
-#define AvoidNullMakeCommand YES
-
-#define BuildServer NO
-
-#ifdef VaxArchitecture
-#define UnalignedReferencesAllowed YES /* if arbitrary deref is okay */
-#endif
-
-#if OSMajorVersion >= 4 && OSMinorVersion >= 3
-#define SetTtyGroup YES
-#endif
+++ /dev/null
-XCOMM $XConsortium: bsdLib.rules /main/3 1996/09/28 16:09:18 rws $
-
-
-
-
-
-XCOMM $XFree86: xc/config/cf/bsdLib.rules,v 3.4.2.1 1997/05/11 05:04:04 dawes Exp $
-/*
- * NetBSD/FreeBSD shared library rules
- */
-
-#ifndef UseElfFormat
-#define UseElfFormat NO
-#endif
-
-#if !UseElfFormat
-/* a.out shared libs */
-#ifndef HasSharedLibraries
-#define HasSharedLibraries YES
-#endif
-#ifndef SharedDataSeparation
-#define SharedDataSeparation NO
-#endif
-#ifndef SharedCodeDef
-#define SharedCodeDef
-#endif
-#ifndef SharedLibraryDef
-#define SharedLibraryDef -DBSDSHLIB
-#endif
-#ifndef ShLibIncludeFile
-#define ShLibIncludeFile <bsdLib.tmpl>
-#endif
-#ifndef SharedLibraryLoadFlags
-#define SharedLibraryLoadFlags -Bshareable
-#endif
-#ifndef PositionIndependentCFlags
-#define PositionIndependentCFlags -fpic
-#endif
-
-/*
- * InstallSharedLibrary - generate rules to install the shared library.
- */
-#ifndef InstallSharedLibrary
-#define InstallSharedLibrary(libname,rev,dest) @@\
-install:: Concat(lib,libname.so.rev) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) -c $(INSTLIBFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest
-@@\
-
-#endif /* InstallSharedLibrary */
-
-/*
- * SharedLibraryTarget - generate rules to create a shared library;
- * build it into a different name so that we do not hose people by having
- * the library gone for long periods.
- */
-#ifndef SharedLibraryTarget
-#define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat(lib,libname.so.rev)) @@\
- @@\
-Concat(lib,libname.so.rev): solist $(EXTRALIBRARYDEPS) @@\
- $(RM) $@~ @@\
- (cd down; $(LD) -o up/$@~ $(SHLIBLDFLAGS) solist $(REQUIREDLIBS)) @@\
- $(RM) $@ @@\
- $(MV) $@~ $@ @@\
- LinkBuildLibrary($@) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.so.rev)
-
-#endif /* SharedLibraryTarget */
-
-#ifndef SharedDepModuleTarget
-#define SharedDepModuleTarget(name,deps,solist) @@\
-AllTarget(name) @@\
- @@\
-name: deps @@\
- $(RM) $@~ @@\
- $(LD) -o $@~ $(SHLIBLDFLAGS) solist $(REQUIREDLIBS) @@\
- $(RM) $@ @@\
- $(MV) $@~ $@ @@\
- @@\
-clean:: @@\
- $(RM) name
-
-#endif /* SharedDepModuleTarget */
-
-/*
- * SharedLibraryDataTarget - generate rules to create shlib data file;
- */
-#ifndef SharedLibraryDataTarget
-#define SharedLibraryDataTarget(libname,rev,salist)
-#endif /* SharedLibraryDataTarget */
-
-#ifndef InstallSharedLibraryData
-#define InstallSharedLibraryData(libname,rev,dest)
-#endif /* InstallSharedLibraryData */
-
-/*
- * SharedLibReferences - variables for shared libraries
- */
-#ifndef SharedLibReferences
-#define SharedLibReferences(varname,libname,libsource,revname,rev) @@\
-revname = rev @@\
-Concat3(DEP,varname,LIB) = SharedLibDependencies(libname,libsource,revname) @@\
-Concat(varname,LIB) = LoaderLibPrefix Concat(-l,libname) @@\
-LintLibReferences(varname,libname,libsource)
-#endif
-
-/*
- * SharedDSLibReferences - variables for shared libraries
- */
-#ifndef SharedDSLibReferences
-#define SharedDSLibReferences(varname,libname,libsource,revname,rev) @@\
-revname = rev @@\
-Concat3(DEP,varname,LIB) = SharedDSLibDependencies(libname,libsource,revname) @@\
-Concat(varname,LIB) = LoaderLibPrefix Concat(-l,libname) Concat3(Shared,libname,Reqs) @@\
-LintLibReferences(varname,libname,libsource)
-#endif
-
-#else /* UseElfFormat */
-
-/*
- * NetBSD/FreeBSD (ELF) shared library rules
- * Cloned from Linux ELF rules, with the following major change:
- *
- * Shared libraries depend on -lc. Since we don't have to worry
- * about libc vs. libg, etc., this is a good idea. (This is actually
- * implied by using $(CC) to build the shared libraries.)
- */
-
-#ifndef HasSharedLibraries
-#define HasSharedLibraries YES
-#endif
-#ifndef ForceNormalLib
-#define ForceNormalLib YES
-#endif
-
-#ifndef BaseShLibReqs
-#define BaseShLibReqs /* -lc implied by $(CC) */
-#endif
-
-#ifndef SharedDataSeparation
-#define SharedDataSeparation NO
-#endif
-#ifndef SharedCodeDef
-#define SharedCodeDef /**/
-#endif
-#ifndef SharedLibraryDef
-#define SharedLibraryDef /**/
-#endif
-#ifndef ShLibIncludeFile
-#define ShLibIncludeFile <bsdLib.tmpl>
-#endif
-#ifndef SharedLibraryLoadFlags
-#define SharedLibraryLoadFlags -shared -Wl,-rpath,$(USRLIBDIR)
-#endif
-#ifndef PositionIndependentCFlags
-#define PositionIndependentCFlags -fPIC
-#endif
-#ifndef PositionIndependentCplusplusFlags
-#define PositionIndependentCplusplusFlags -fPIC
-#endif
-#ifndef ExtraLoadFlags
-#ifdef UseInstalled
-#define ExtraLoadFlags -Wl,-rpath,$(USRLIBDIRPATH)
-#else
-#define ExtraLoadFlags -Wl,-rpath,$(USRLIBDIRPATH) -Wl,-rpath-link,$(BUILDLIBDIR)
-#endif
-#endif
-
-/*
- * InstallSharedLibrary - generate rules to install the shared library.
- * NOTE: file must be executable, hence "INSTBINFLAGS"
- */
-#ifndef InstallSharedLibrary
-#define InstallSharedLibrary(libname,rev,dest) @@\
-install:: Concat(lib,libname.so.rev) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTBINFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest @@\
- (T=`echo Concat($(DESTDIR)dest/lib,libname.so.rev) | sed 's/\.[^\.]*$$//'`;\
- $(RM) $$T && $(LN) Concat(lib,libname.so.rev) $$T) @@\
- (T=`echo Concat($(DESTDIR)dest/lib,libname.so.rev) | sed 's/\.so.*$$/.so/'`;\
- $(RM) $$T && $(LN) Concat(lib,libname.so.rev) $$T) @@\
- $(RM) Concat($(DESTDIR)dest/lib,libname.so) @@\
- $(LN) Concat(lib,libname.so.rev) Concat($(DESTDIR)dest/lib,libname.so)
-#endif /* InstallSharedLibrary */
-
-/*
- * InstallSharedLibraryData - generate rules to install the shared library data
- */
-#ifndef InstallSharedLibraryData
-#define InstallSharedLibraryData(libname,rev,dest)
-#endif /* InstallSharedLibraryData */
-
-
-/*
- * SharedLibraryTarget - generate rules to create a shared library;
- * build it into a different name so that we do not hose people by having
- * the library gone for long periods.
- */
-#ifndef SharedLibraryTarget
-#ifdef UseInstalled
-#define LinkBuildSonameLibrary(lib) true
-#else
-#define LinkBuildSonameLibrary(lib) (RemoveFile($(BUILDLIBDIR)/lib); \
- cd $(BUILDLIBDIR); $(LN) $(BUILDINCTOP)/$(CURRENT_DIR)/lib .)
-#endif
-
-#define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat(lib,libname.so.rev)) @@\
- @@\
-Concat(lib,libname.so.rev): solist @@\
- $(RM) $@~ @@\
- SONAME=`echo $@ | sed 's/\.[^\.]*$$//'`; \ @@\
- (cd down; $(CC) -o up/$@~ $(SHLIBLDFLAGS) -Wl,-soname,$$SONAME solist $(REQUIREDLIBS) BaseShLibReqs); \ @@\
- $(RM) $$SONAME; $(LN) $@ $$SONAME; \ @@\
- LinkBuildSonameLibrary($$SONAME) @@\
- $(RM) $@ @@\
- $(MV) $@~ $@ @@\
- $(RM) Concat(lib,libname.so) @@\
- $(LN) $@ Concat(lib,libname.so) @@\
- LinkBuildLibrary($@) @@\
- LinkBuildLibrary(Concat(lib,libname.so)) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.so.rev)
-
-#endif /* SharedLibraryTarget */
-
-/*
- * SharedLibraryDataTarget - generate rules to create shlib data file;
- */
-#ifndef SharedLibraryDataTarget
-#define SharedLibraryDataTarget(libname,rev,salist)
-#endif /* SharedLibraryTarget */
-
-#endif /* UseElfFormat */
+++ /dev/null
-XCOMM $XConsortium: bsdLib.tmpl /main/3 1996/09/28 16:09:25 rws $
-XCOMM $XFree86: xc/config/cf/bsdLib.tmpl,v 3.3.2.1 1997/07/27 02:41:03 dawes Exp $
-
-/*
- * NetBSD/FreeBSD/OpenBSD shared library template
- */
-
-#if !UseElfFormat
-
-#ifndef SharedXtReqs
-#define SharedXtReqs /**/
-#endif
-#ifndef SharedXawReqs
-#define SharedXawReqs /**/
-#endif
-#ifndef SharedXmuReqs
-# if !defined(Mc68020Architecture) || !defined(OpenBSDArchitecture)
-# define SharedXmuReqs $(LDPRELIBS) $(XTOOLONLYLIB) $(XONLYLIB)
-# else
- /* At least the hp300 and the sun3 OpenBSD ports need that */
-# define SharedXmuReqs $(LDPRELIBS) $(XTOOLLIB) $(EXTENSIONLIB) $(XONLYLIB)
-# endif
-#endif
-
-#else /* UseElfFormat */
-
-/*
- * NetBSD/FreeBSD (ELF) shared library template
- * Cloned from Linux ELF rules, but with a minor number.
- */
-
-#ifndef FixupLibReferences
-#define FixupLibReferences() @@\
-XMULIBONLY = -lXmu @@\
-XMULIB = $(XMULIBONLY) $(XTOOLLIB) $(XLIB)
-#endif
-
-#ifndef XawClientLibs
-#define XawClientLibs $(XAWLIB) $(XMULIBONLY) $(XTOOLLIB) $(XLIB)
-#endif
-
-#define CplusplusLibC
-#define FrescoSysLibs CplusplusLibC MathLibrary
-
-#define SharedX11Reqs
-#define SharedOldXReqs $(LDPRELIB) $(XLIBONLY)
-#define SharedXtReqs $(LDPRELIB) $(XLIBONLY) $(SMLIB) $(ICELIB)
-#define SharedXawReqs $(LDPRELIB) $(XMULIB) $(XTOOLLIB) $(XLIB)
-#define SharedXmuReqs $(LDPRELIB) $(XTOOLLIB) $(XLIB)
-#define SharedXextReqs $(LDPRELIB) $(XLIBONLY)
-#define SharedXiReqs $(LDPRELIB) $(XLIB)
-#define SharedPexReqs $(LDPRELIB) $(XLIBONLY) MathLibrary
-#define SharedXtstReqs $(LDPRELIB) $(XLIB)
-#define SharedXieReqs $(LDPRELIB) $(XLIBONLY)
-#define SharedSMReqs $(LDPRELIB) $(ICELIB)
-#define SharedFrescoReqs $(LDPRELIB) $(XLIBONLY) FrescoSysLibs
-#define SharedXtfReqs $(LDPRELIB) $(FRESCOLIB) $(XTOOLLIB) $(XLIB) FrescoSysLibs
-
-#endif /* UseElfFormat */
+++ /dev/null
-XCOMM platform: $XConsortium: bsdi.cf /main/22 1996/09/28 16:09:30 rws $
-XCOMM platform: $XFree86: xc/config/cf/bsdi.cf,v 3.23.2.5 1998/02/09 14:33:21 robin Exp $
-
-#ifndef OSName
-#define OSName BSD/OS 2.0
-#endif
-#ifndef OSVendor
-#define OSVendor BSDI
-#endif
-XCOMM operating system: OSName
-#ifndef OSMajorVersion
-#define OSMajorVersion 2
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-
-#define HasPutenv YES
-#define HasBSD44Sockets YES
-
-XCOMM BSD/OS 2.0 comes with gcc 2.6.3 installed as gcc2 and gcc.
-XCOMM gcc 1.42 is installed as cc.
-XCOMM BSD/386 1.1 comes with gcc 2.5.8 installed as gcc2.
-XCOMM BSD/386 1.0 comes with gcc 1.40 as the only compiler.
-XCOMM The default is to use gcc2 on release 2.0 and 1.1 and gcc1 on 1.0
-XCOMM The defaults can be altered by defining "HasGcc2" as YES or NO in
-XCOMM xf86site.def
-
-#ifndef HasGcc
-# define HasGcc YES
-#endif
-#if OSMajorVersion > 1 || OSMinorVersion >= 1
-# ifndef HasGcc2
-# define HasGcc2 YES
-# endif
-#endif
-#if HasGcc2
-# ifndef HasGcc2ForCplusplus
-# define HasGcc2ForCplusplus YES
-# endif
-# define CcCmd gcc2
-# define OptimizedCDebugFlags DefaultGcc2i386Opt
-#else
-# define CcCmd cc
-# define OptimizedCDebugFlags -O
-#endif
-#define CppCmd /usr/bin/cpp
-#define TroffCmd groff -Tps
-#define MkdirHierCmd mkdir -p
-#define SetTtyGroup YES
-#define HasNdbm YES
-#define HasWChar32 YES
-#define DirFailPrefix -
-#define AvoidNullMakeCommand YES
-# ifndef GccUsesGas
-# define GccUsesGas YES
-# endif
-#if HasGcc
-#if defined(UseInstalled) && (!defined(XF86LinkKit) || !XF86LinkKit)
-#define DefaultCCOptions /**/
-#else
-#define DefaultCCOptions -ansi
-#endif
-#endif
-
-#if GccUsesGas
-# define GccGasOption -DGCCUSESGAS
-#else
-# define GccGasOption /**/
-#endif
-
-#define HasShm YES
-#define ServerExtraDefines GccGasOption XFree86ServerDefines
-#define ServerOSDefines XFree86ServerOSDefines -DDDXTIME
-#define XFree86ConsoleDefines /**/
-#define AsmDefines -DUSE_GAS
-
-#define StandardDefines -DCSRG_BASED
-
-#define InstallCmd /usr/bin/install
-#define EqnCmd eqn -Tps
-#define NeqnCmd eqn -Tascii
- COL = col
- NEQN = NeqnCmd
- NROFF = nroff
-
-#define DefaultUserPath :/bin:/usr/bin:/usr/local/bin:$(BINDIR)
-#define DefaultSystemPath /sbin:/usr/sbin:/bin:/usr/bin:$(BINDIR)
-
-XCOMM Man pages need to be formatted when installed, so override the default
-XCOMM imake rules.
-
-#define ManSuffix 1
-#define ManSourcePath $(MANPATH)/cat
-
-#define InstallManPageLong(file,destdir,dest) @@\
-all:: file.0 @@\
- @@\
-file.0:: file.man @@\
- @if [ -f file.man ]; \ @@\
- then \ @@\
- cat file.man | $(NEQN) | $(TBL) | $(NROFF) $(MANMACROS) | $(COL) >/tmp/$$$$.man; \ @@\
- cp /tmp/$$$$.man file.0; \ @@\
- $(RM) /tmp/$$$$.man; \ @@\
- fi @@\
- @@\
-file.man:: @@\
- @@\
-install.man:: @@\
- MakeDir($(DESTDIR)destdir) @@\
- -@if [ -f file.0 ]; \ @@\
- then \ @@\
- $(INSTALL) -c $(INSTMANFLAGS) file.0 $(DESTDIR)destdir/dest.0; \@@\
- fi
-
-#define InstallGenManPageLong(file,destdir,dest,suffix) @@\
- InstallManPageLong(file,destdir,dest)
-
-#define InstallMultipleManSuffix(list,dest,suff) @@\
-install.man:: @@\
- MakeDir($(DESTDIR)dest) @@\
- case '${MFLAGS}' in *[i]*) set +e;; esac; \ @@\
- for i in list; do \ @@\
- (set -x; \ @@\
- cat $$i.suff | $(NEQN) | $(TBL) | $(NROFF) $(MANMACROS) | $(COL) >/tmp/$$$$.suff; \ @@\
- $(INSTALL) -c $(INSTMANFLAGS) /tmp/$$$$.suff $(DESTDIR)dest/$$i.0; \ @@\
- $(RM) /tmp/$$$$.suff); \ @@\
- done
-
-#define InstallMultipleMan(list,dest) @@\
- InstallMultipleManSuffix(list,dest,man)
-
-#define InstallManPageAliases(file,destdir,aliases) @@\
-install.man:: @@\
- @case '${MFLAGS}' in *[i]*) set +e;; esac; \ @@\
- for i in aliases; do \ @@\
- (set -x; \ @@\
- $(RM) $(DESTDIR)destdir/$$i.0;\ @@\
- (cd $(DESTDIR)destdir; $(LN) file.0 $$i.0);\ @@\
- ); \ @@\
- done
-
-#define InstallGenManPageAliases(file,destdir,suffix,aliases) @@\
- InstallManPageAliases(file,destdir,aliases)
-
-/*
- * These seem redundant, but leave them in for now.
- */
-#define i386Bsd 1
-#define i386Bsdi 1
-#include <xfree86.cf>
+++ /dev/null
-/*
- * @OSF_COPYRIGHT@
- * COPYRIGHT NOTICE
- * Copyright (c) 1990, 1991, 1992, 1993 Open Software Foundation, Inc.
- * ALL RIGHTS RESERVED (MOTIF). See the file named COPYRIGHT.MOTIF for
- * the full copyright text.
- *
- * (c) Copyright 1996 Digital Equipment Corporation.
- * (c) Copyright 1996 Hewlett-Packard Company.
- * (c) Copyright 1996 International Business Machines Corp.
- * (c) Copyright 1996 Sun Microsystems, Inc.
- * (c) Copyright 1996 Novell, Inc.
- * (c) Copyright 1996 FUJITSU LIMITED.
- * (c) Copyright 1996 Hitachi.
- */
-XCOMM $XConsortium: cde.rules /main/2 1996/12/04 10:13:04 swick $
-
-/* Note whether we are the top level project. */
-#ifndef SeenTopLevelProject
-# define SeenTopLevelProject YES
-# define CDEIsTopLevelProject YES
-#else
-# define CDEIsTopLevelProject NO
-#endif
-
-/* Include the Motif project rules file. */
-#include <Motif.rules>
-
-
-/* Use the in-tree CDE by default. */
-#ifndef UseInstalledCDE
-# define UseInstalledCDE NO
-#endif
-#ifdef UseInstalled
-# undef UseInstalledCDE
-# define UseInstalledCDE YES
-#endif
-
-#ifndef ImportCDE
-# ifdef UseImports
-# define ImportCDE YES
-# else
-# define ImportCDE NO
-# endif
-#endif
-#if UseInstalledCDE
-# undef ImportCDE
-# define ImportCDE NO
-#endif
-
-/* If CDE has a different ProjectRoot we need to search the regular ones too. */
-#ifdef CDEProjectRoot
-# define CUsrLibDirPath Concat(MUsrLibDirPath,:$(CDEPROJECTROOT)/lib)
-#else
-# define CUsrLibDirPath MUsrLibDirPath
-#endif
-#ifdef UsrLibDirPath
-# undef UsrLibDirPath
-#endif
-#define UsrLibDirPath CUsrLibDirPath
-
-#if ImportCDE
-# define CLdPreLibs -L$(CDELIBSRC)
-#elif defined(UseInstalledCDE) && defined(CDEProjectRoot)
-# define CLdPreLibs -L$(CDEPROJECTROOT)/lib
-#else
-# define CLdPreLibs /**/
-#endif
-#ifdef LdPreLibs
-# undef LdPreLibs
-#endif
-#define LdPreLibs LdPreLib CLdPreLibs MLdPreLibs XLdPreLibs
-
-#ifdef CDEProjectRoot
-# define CLdPostLibs -L$(CDEPROJECTROOT)/lib
-#else
-# define CLdPostLibs /**/
-#endif
-#ifdef LdPostLibs
-# undef LdPostLibs
-#endif
-#define LdPostLibs LdPostLib CLdPostLibs MLdPostLibs XLdPostLibs
-
-#ifdef TopIncludes
-# undef TopIncludes
-#endif
-#define TopIncludes TopInclude $(TOP_CDE_INCLUDES) $(TOP_MOTIF_INCLUDES) $(TOP_X_INCLUDES)
-
-#if UseInstalledCDE && defined(CdeProjectRoot)
-# define CDEBuildLibPath $(CDEPROJECTROOT)/lib
-#elif UseInstalledCDE
-# define CDEBuildLibPath $(USRLIBDIR)
-#elif ImportCDE
-# define CDEBuildLibPath $(CDELIBSRC)
-#else
-# define CDEBuildLibPath $(TOP)/exports/lib
-#endif
-#ifdef BuildLibPath
-# undef BuildLibPath
-#endif
-#ifdef SystemBuildLibPath
-# define BuildLibPath \
-$(DTENVLIBDIR):$(MOTIFENVLIBDIR):$(XENVLIBDIR):$(SYSTEMENVLIBDIR)
-#else
-# define BuildLibPath $(DTENVLIBDIR):$(MOTIFENVLIBDIR):$(XENVLIBDIR)
-#endif
-
-
-#ifndef CdeInstallationTop
-# define CdeInstallationTop /usr/dt
-#endif
-#ifndef CdeConfigurationTop
-# define CdeConfigurationTop /etc/dt
-#endif
-#ifndef CdeLogFilesTop
-# define CdeLogFilesTop /var/dt
-#endif
-#ifndef CdeUserTop
-# define CdeUserTop .dt
-#endif
-
-#ifndef CdeProjectDefines
-# define CdeProjectDefines \
- -DANSICPP -DMULTIBYTE -DNLS16 \
- -DOSMAJORVERSION=OSMajorVersion -DOSMINORVERSION=OSMinorVersion
-#endif
-#ifdef ProjectDefines
-# undef ProjectDefines
-#endif
-#define ProjectDefines X11ProjectDefines MotifProjectDefines CdeProjectDefines
-
-#ifndef CdeCplusplusProjectDefines
-# define CdeCplusplusProjectDefines CdeProjectDefines
-#endif
-#ifdef CplusplusProjectDefines
-# undef CplusplusProjectDefines
-#endif
-#define CplusplusProjectDefines \
- X11CplusplusProjectDefines MotifCplusplusProjectDefines CdeCplusplusProjectDefines
-
-/*
- * Doc build rules
- */
-
-/*
- * MakeSdlVolume - generate rules to create an SDL volume, in the specified
- * directory, from an SGML source doc.
- * Note: the volume name must match the directory name.
- */
-#ifndef MakeSdlVolume
-#define MakeSdlVolume(vol,dir,env,opts,dep) @@\
-all:: dir/vol.sdl @@\
- @@\
-dir/vol.sdl: dep @@\
- MakeDir(dir) @@\
- env $(DTDOCBOOK) $(DTDOCBOOKOPTIONS) opts -o dir/vol.sdl vol/book.sgm @@\
- @@\
-clean:: @@\
- $(RM) dir/vol.sdl vol/book.log
-#endif
-
-/*
- * MakeTocFile - generate rules to create an SGML TOC file.
- * Note: the volume name must match the directory name.
- */
-#ifndef MakeTocFile
-#define MakeTocFile(vol,env,opts,ttle,ident,dep) @@\
-all:: vol/TOC.sgm @@\
- @@\
-vol/TOC.sgm: dep @@\
- MakeDir($(DTINFOGENTMPDIR)) @@\
- env $(DTINFOGEN) tocgen -T $(DTINFOGENTMPDIR) $(DTINFOGENOPTIONS) opts -f vol/TOC.sgm -id ident -title ttle vol/book.sgm @@\
- @@\
-clean:: @@\
- $(RM) vol/TOC.sgm
-#endif
-
-#ifndef MakeTocFile3
-#define MakeTocFile3(vol,env,opts,ttle,ident,dep1,dep2,dep3) @@\
-all:: vol/TOC.sgm @@\
- @@\
-vol/TOC.sgm: dep1 @@\
-vol/TOC.sgm: dep2 @@\
-vol/TOC.sgm: dep3 @@\
- MakeDir($(DTINFOGENTMPDIR)) @@\
- env $(DTINFOGEN) tocgen -T $(DTINFOGENTMPDIR) $(DTINFOGENOPTIONS) opts -f vol/TOC.sgm -id ident -title ttle vol/book.sgm @@\
- @@\
-clean:: @@\
- $(RM) vol/TOC.sgm
-#endif
-
-/*
- * TocFileDep - generate TOC file dependency rule
- */
-#ifndef TocFileDep
-#define TocFileDep(vol,dep) @@\
-vol/TOC.sgm: dep
-#endif
-
-/*
- * MakeInfolib - generate rules to create an infolib.
- */
-#ifndef MakeInfolib
-#define MakeInfolib(infolib,bkcase,env,opts,dep) @@\
-all:: infolib/bkcase/dtsearch/dtsearch.ocf @@\
- @@\
-infolib/bkcase/dtsearch/dtsearch.ocf: dep @@\
- MakeDir($(DTINFOGENTMPDIR)) @@\
- MakeDir(infolib) @@\
- env $(DTINFOGEN) build -T $(DTINFOGENTMPDIR) $(DTINFOGENOPTIONS) opts -l infolib bookcase.bc
-#endif
-
-/*
- * InfolibDep - generate infolib dependency rule - Highly depending on MMDB!
- */
-#ifndef InfolibDep
-#define InfolibDep(infolib,bkcase,dep) @@\
-infolib/bkcase/dtsearch/dtsearch.ocf: dep
-#endif
-
-#ifndef InfolibDep3
-#define InfolibDep3(infolib,bkcase,dep1,dep2,dep3) @@\
-infolib/bkcase/dtsearch/dtsearch.ocf: dep1 @@\
-infolib/bkcase/dtsearch/dtsearch.ocf: dep2 @@\
-infolib/bkcase/dtsearch/dtsearch.ocf: dep3
-#endif
+++ /dev/null
-XCOMM $XConsortium: cde.tmpl /main/2 1996/12/04 10:13:09 swick $
-
-/* Include the Motif project template file. */
-#include <Motif.tmpl>
-
-#ifndef _CUse
-# if UseInstalledCDE
-# define _CUse(a,b) a
-# else
-# define _CUse(a,b) b
-# endif
-#endif
-
-#ifndef _CUseCat
-# if (defined(__STDC__) && !defined(UnixCpp)) || defined(AnsiCpp)
-# if UseInstalledCDE
-# define _CUseCat(a,b,c) a##c
-# else
-# define _CUseCat(a,b,c) b##c
-# endif
-# else
-# if UseInstalledCDE
-# define _CUseCat(a,b,c) a/**/c
-# else
-# define _CUseCat(a,b,c) b/**/c
-# endif
-# endif
-#endif
-
-#ifndef CDETop
-# if ImportCDE
-# define CDETop $(TOP)/imports/cde
-# else
-# define CDETop $(TOP)
-# endif
-#endif
-
-#define CDESharedRev 2.1
-
-#ifndef SharedLibPam
-# define SharedLibPam HasSharedLibraries
-#endif
-#ifndef NormalLibPam
-# define NormalLibPam (!SharedLibPam | ForceNormalLib)
-#endif
-#ifndef DebugLibPam
-# define DebugLibPam NO
-#endif
-#ifndef ProfileLibPam
-# define ProfileLibPam NO
-#endif
-#ifndef SharedPamRev
-# define SharedPamRev CDESharedRev
-#endif
-
-#ifndef SharedLibTt
-# define SharedLibTt HasSharedLibraries
-#endif
-#ifndef NormalLibTt
-# define NormalLibTt (!SharedLibTt | ForceNormalLib)
-#endif
-#ifndef DebugLibTt
-# define DebugLibTt NO
-#endif
-#ifndef ProfileLibTt
-# define ProfileLibTt NO
-#endif
-#ifndef SharedTtRev
-# define SharedTtRev CDESharedRev
-#endif
-
-#ifndef SharedLibDtSvc
-# define SharedLibDtSvc HasSharedLibraries
-#endif
-#ifndef NormalLibDtSvc
-# define NormalLibDtSvc (!SharedLibDtSvc | ForceNormalLib)
-#endif
-#ifndef DebugLibDtSvc
-# define DebugLibDtSvc NO
-#endif
-#ifndef ProfileLibDtSvc
-# define ProfileLibDtSvc NO
-#endif
-#ifndef SharedDtSvcRev
-# define SharedDtSvcRev CDESharedRev
-#endif
-
-#ifndef SharedLibDtSearch
-# define SharedLibDtSearch HasSharedLibraries
-#endif
-#ifndef NormalLibDtSearch
-# define NormalLibDtSearch (!SharedLibDtSearch | ForceNormalLib)
-#endif
-#ifndef DebugLibDtSearch
-# define DebugLibDtSearch NO
-#endif
-#ifndef ProfileLibDtSearch
-# define ProfileLibDtSearch NO
-#endif
-#ifndef SharedDtSearchRev
-# define SharedDtSearchRev CDESharedRev
-#endif
-
-#ifndef SharedLibDtWidget
-# define SharedLibDtWidget HasSharedLibraries
-#endif
-#ifndef NormalLibDtWidget
-# define NormalLibDtWidget (!SharedLibDtWidget | ForceNormalLib)
-#endif
-#ifndef DebugLibDtWidget
-# define DebugLibDtWidget NO
-#endif
-#ifndef ProfileLibDtWidget
-# define ProfileLibDtWidget NO
-#endif
-#ifndef SharedDtWidgetRev
-# define SharedDtWidgetRev CDESharedRev
-#endif
-
-#ifndef SharedLibDtHelp
-# define SharedLibDtHelp HasSharedLibraries
-#endif
-#ifndef NormalLibDtHelp
-# define NormalLibDtHelp (!SharedLibDtHelp | ForceNormalLib)
-#endif
-#ifndef DebugLibDtHelp
-# define DebugLibDtHelp NO
-#endif
-#ifndef ProfileLibDtHelp
-# define ProfileLibDtHelp NO
-#endif
-#ifndef SharedDtHelpRev
-# define SharedDtHelpRev CDESharedRev
-#endif
-
-#ifndef SharedLibDtPrint
-# define SharedLibDtPrint HasSharedLibraries
-#endif
-#ifndef NormalLibDtPrint
-# define NormalLibDtPrint (!SharedLibDtPrint | ForceNormalLib)
-#endif
-#ifndef DebugLibDtPrint
-# define DebugLibDtPrint NO
-#endif
-#ifndef ProfileLibDtPrint
-# define ProfileLibDtPrint NO
-#endif
-#ifndef SharedDtPrintRev
-# define SharedDtPrintRev CDESharedRev
-#endif
-
-#ifndef SharedLibDtTerm
-# define SharedLibDtTerm HasSharedLibraries
-#endif
-#ifndef NormalLibDtTerm
-# define NormalLibDtTerm (!SharedLibDtTerm | ForceNormalLib)
-#endif
-#ifndef DebugLibDtTerm
-# define DebugLibDtTerm NO
-#endif
-#ifndef ProfileLibDtTerm
-# define ProfileLibDtTerm NO
-#endif
-#ifndef SharedDtTermRev
-# define SharedDtTermRev CDESharedRev
-#endif
-
-#ifndef SharedLibDtMrm
-# define SharedLibDtMrm HasSharedLibraries
-#endif
-#ifndef NormalLibDtMrm
-# define NormalLibDtMrm (!SharedLibDtMrm | ForceNormalLib)
-#endif
-#ifndef DebugLibDtMrm
-# define DebugLibDtMrm NO
-#endif
-#ifndef ProfileLibDtMrm
-# define ProfileLibDtMrm NO
-#endif
-#ifndef SharedDtMrmRev
-# define SharedDtMrmRev CDESharedRev
-#endif
-
-#ifndef SharedLibDtMmdb
-# define SharedLibDtMmdb HasSharedLibraries
-#endif
-#ifndef NormalLibDtMmdb
-# define NormalLibDtMmdb (!SharedLibDtMmdb | ForceNormalLib)
-#endif
-#ifndef DebugLibDtMmdb
-# define DebugLibDtMmdb NO
-#endif
-#ifndef ProfileLibDtMmdb
-# define ProfileLibDtMmdb NO
-#endif
-#ifndef SharedDtMmdbRev
-# define SharedDtMmdbRev CDESharedRev
-#endif
-
-#ifndef SharedLibCsa
-# define SharedLibCsa HasSharedLibraries
-#endif
-#ifndef NormalLibCsa
-# define NormalLibCsa (!SharedLibCsa | ForceNormalLib)
-#endif
-#ifndef DebugLibCsa
-# define DebugLibCsa NO
-#endif
-#ifndef ProfileLibCsa
-# define ProfileLibCsa NO
-#endif
-#ifndef SharedCsaRev
-# define SharedCsaRev CDESharedRev
-#endif
-
-#ifndef DtLocalesToBuild
-#define DtLocalesToBuild de_DE.ISO8859-1 es_ES.ISO8859-1 fr_FR.ISO8859-1 it_IT.ISO8859-1 ja_JP.dt-eucJP
-#endif
-
-#ifndef DtCodeGen
-# if UseInstalledCDE
-# define DtCodeGen dtcodegen
-# else
-# define DtCodeGen $(CLIENTENVSETUP) $(CDESRC)/dtappbuilder/src/abmf/dtcodegen
-# endif
-#endif
-
-#ifndef BuildCDEDoc
-# define BuildCDEDoc YES
-#endif
-
-#ifndef UseNSGMLS
-# ifdef SunArchitecture
-# define UseNSGMLS NO
-# else
-# define UseNSGMLS YES
-# endif
-#endif
-#ifndef SGMLParser
-# if UseNSGMLS
-# define SGMLDir $(NSGMLSSRC)
-# define SGMLParser $(NSGMLSSRC)/nsgmls
-# else
-# define SGMLDir $(SGMLSSRC)
-# define SGMLParser $(SGMLSSRC)/sgmls
-# endif
-#endif
-
-#ifndef DtInfoGen
-# if UseInstalledCDE
-# define DtInfoGen dtinfogen
-# else
-# define DtInfoGen $(CLIENTENVSETUP) $(DTLCXENVSETUP) DTINFO_HOME=$(DTINFOGENSRC) DTINFO_BIN=$(DTINFOGENSRC)/install:$(DTINFOGENSRC)/mmdb/StyleSheet:$(DTINFOGENSRC)/mmdb/src:SGMLDir:$(CDESRC)/dtsr $(DTINFOGENSRC)/infolib/etc/dtinfogen
-# endif
-#endif
-#ifndef DtInfoGenTmpDir
-# define DtInfoGenTmpDir $(TOP)/doc/tmp
-#endif
-
-#ifndef DtDocBook
-# if UseInstalledCDE
-# define DtDocBook dtdocbook
-# else
-# define DtDocBook $(CLIENTENVSETUP) $(DTLCXENVSETUP) $(CDESRC)/dtdocbook/doc2sdl/dtdocbook
-# endif
-#endif
-#ifndef DtDocBookOptions
-# if UseInstalledCDE
-# define DtDocBookOptions
-# else
-# define DtDocBookOptions -t $(CDESRC)/dtdocbook/doc2sdl -H $(HELPTAGPASS2DEF) -I $(CDESRC)/dtdocbook/instant/instant -L $(CDESRC)/dtdocbook/xlate_locale/xlate_locale -S SGMLParser
-# endif
-#endif
-
- CDETOP = CDETop
-#if ImportCDE || UseInstalledCDE
- CDEINCLUDESRC = $(CDETOP)/include
-#else
- CDEINCLUDESRC = $(CDETOP)/exports/include
-#endif
- TOP_CDE_INCLUDES = -I$(CDEINCLUDESRC)
- CDELIBSRC = $(CDETOP)/lib
- PAMSRC = $(CDELIBSRC)/pam/libpam
- TTSRC = $(CDELIBSRC)/tt
- DTSVCSRC = $(CDELIBSRC)/DtSvc
- DTSEARCHSRC = $(CDELIBSRC)/DtSearch
- DTWIDGETSRC = $(CDELIBSRC)/DtWidget
- DTHELPSRC = $(CDELIBSRC)/DtHelp
- DTPRINTSRC = $(CDELIBSRC)/DtPrint
- DTTERMSRC = $(CDELIBSRC)/DtTerm
- DTMRMSRC = $(CDELIBSRC)/DtMrm
- DTMMDBSRC = $(CDELIBSRC)/DtMmdb
- CSASRC = $(CDELIBSRC)/csa
- CDESRC = $(CDETOP)/programs
-#ifdef BuildLibPathVar
- DTENVLIBDIR = CDEBuildLibPath
-#endif
-#ifdef CDEProjectRoot
- CDEPROJECTROOT = CDEProjectRoot
-#endif
- CDE_INSTALLATION_TOP = CdeInstallationTop
-CDE_CONFIGURATION_TOP = CdeConfigurationTop
- CDE_LOGFILES_TOP = CdeLogFilesTop
- CDE_USER_TOP = CdeUserTop
-
- DTCODEGEN = DtCodeGen
- HELPPARSERSRC = $(CDESRC)/dthelp/parser
- HELPTAG = _CUseCat($(BINDIR),$(HELPPARSERSRC)/helptag,/dthelptag)
- HELPTAGPASS1DEF = _CUseCat($(BINDIR),$(HELPPARSERSRC)/pass1/helptag,/dthelp_htag1)
- HELPTAGPASS2DEF = _CUseCat($(BINDIR),$(HELPPARSERSRC)/pass2/htag2,/dthelp_htag2)
- DTDOCBOOK = DtDocBook
- DTDOCBOOKOPTIONS = DtDocBookOptions
-#if UseNSGMLS
- NSGMLSSRC = $(CDESRC)/nsgmls
-#else
- SGMLSSRC = $(CDESRC)/dtdocbook/sgmls
-#endif
- DTINFOGENSRC = $(CDESRC)/dtinfo/dtinfogen
- DTINFOGEN = DtInfoGen
- DTINFOGENTMPDIR = DtInfoGenTmpDir
-#ifdef DtInfoGenOptions
- DTINFOGENOPTIONS = DtInfoGenOptions
-#endif
-#ifdef ArchitectureDefines
- ARCHITECTURE_DEFINES = ArchitectureDefines
-#endif
-#if !UseInstalledCDE
-DTLCXENVSETUP = DTLCXSEARCHPATH=$(DTHELPSRC)
-#endif
-
-#ifndef TtClientLibs
-# define TtClientLibs $(TTLIB) $(XLIB)
-#endif
-#ifndef TtClientDepLibs
-# define TtClientDepLibs $(DEPTTLIB) $(DEPXLIB)
-#endif
-
-/* These libraries use UseInstalledCDE instead of UseInstalled. */
-#undef _Use
-#undef _UseCat
-#define _Use _CUse
-#define _UseCat _CUseCat
-
-#ifndef CDEBuildLibDir
-# define CDEBuildLibDir BuildLibDir
-#endif
-
-#if SharedLibPam
-SharedLibReferences(PAM,pam,$(PAMSRC),SOPAMREV,SharedPamRev)
-#else
-ProjectUnsharedLibReferences(PAM,pam,$(PAMSRC),CDEBuildLibDir)
-#endif
-
-#if SharedLibTt
-SharedLibReferences(TT,tt,$(TTSRC)/lib,SOTTREV,SharedTtRev)
-#else
-ProjectUnsharedLibReferences(TT,tt,$(TTSRC)/lib,CDEBuildLibDir)
-#endif
-
-#if SharedLibDtSvc
-SharedLibReferences(DTSVC,DtSvc,$(DTSVCSRC),SODTSVCREV,SharedDtSvcRev)
-#else
-ProjectUnsharedLibReferences(DTSVC,DtSvc,$(DTSVCSRC),CDEBuildLibDir)
-#endif
-
-#if SharedLibDtSearch
-SharedLibReferences(DTSEARCH,DtSearch,$(DTSEARCHSRC),SODTSEARCHREV,SharedDtSearchRev)
-#else
-ProjectUnsharedLibReferences(DTSEARCH,DtSearch,$(DTSEARCHSRC),CDEBuildLibDir)
-#endif
-
-#if SharedLibDtWidget
-SharedLibReferences(DTWIDGET,DtWidget,$(DTWIDGETSRC),SODTWIDGETREV,SharedDtWidgetRev)
-#else
-ProjectUnsharedLibReferences(DTWIDGET,DtWidget,$(DTWIDGETSRC),CDEBuildLibDir)
-#endif
-
-#if SharedLibDtHelp
-SharedLibReferences(DTHELP,DtHelp,$(DTHELPSRC),SODTHELPREV,SharedDtHelpRev)
-#else
-ProjectUnsharedLibReferences(DTHELP,DtHelp,$(DTHELPSRC),CDEBuildLibDir)
-#endif
-
-#if SharedLibDtPrint
-SharedLibReferences(DTPRINT,DtPrint,$(DTPRINTSRC),SODTPRINTREV,SharedDtPrintRev)
-#else
-ProjectUnsharedLibReferences(DTPRINT,DtPrint,$(DTPRINTSRC),CDEBuildLibDir)
-#endif
-
-#if SharedLibDtTerm
-SharedLibReferences(DTTERM,DtTerm,$(DTTERMSRC),SODTTERMREV,SharedDtTermRev)
-#else
-ProjectUnsharedLibReferences(DTTERM,DtTerm,$(DTTERMSRC),CDEBuildLibDir)
-#endif
-
-#if SharedLibDtMrm
-SharedLibReferences(DTMRM,DtMrm,$(DTMRMSRC),SODTMRMREV,SharedDtMrmRev)
-#else
-ProjectUnsharedLibReferences(DTMRM,DtMrm,$(DTMRMSRC),CDEBuildLibDir)
-#endif
-
-#if SharedLibDtMmdb
-SharedLibReferences(DTMMDB,DtMmdb,$(DTMMDBSRC),SODTMMDBREV,SharedDtMmdbRev)
-#else
-ProjectUnsharedLibReferences(DTMMDB,DtMmdb,$(DTMMDBSRC),CDEBuildLibDir)
-#endif
-
-#if SharedLibDtCm
-SharedLibReferences(DTCM,DtCm,$(DTCMSRC),SODTCMREV,SharedDtCmRev)
-#else
-ProjectUnsharedLibReferences(DTCM,DtCm,$(DTCMSRC),CDEBuildLibDir)
-#endif
-
-#if SharedLibCsa
-SharedLibReferences(CSA,csa,$(CSASRC),SOCSAREV,SharedCsaRev)
-#else
-ProjectUnsharedLibReferences(CSA,csa,$(CSASRC),CDEBuildLibDir)
-#endif
-
-
-/* Revert to the normal library rules. */
-#undef _Use
-#undef _UseCat
-#define _Use _XUse
-#define _UseCat _XUseCat
-
-
-#ifndef DtClientLibs
-# define DtClientLibs $(DTPRINTLIB) $(DTHELPLIB) $(DTWIDGETLIB) $(DTSVCLIB) $(TTLIB) $(XMLIB) $(XTOOLLIB) $(XPLIB) $(XLIB)
-#endif
-#ifndef DepDtClientLibs
-# define DepDtClientLibs $(DEPDTPRINTLIB) $(DEPDTHELPLIB) $(DEPDTWIDGETLIB) $(DEPDTSVCLIB) $(DEPTTLIB) $(DEPXMLIB) $(DEPXTOOLLIB) $(DEPXPLIB) $(DEPXLIB)
-#endif
-#ifndef DtClientSysLibs
-# define DtClientSysLibs $(DYNLIBSYSLIB) $(ICONVSYSLIB) $(REGEXSYSLIB) -lm
-#endif
-#ifndef DtClientExtraLibs
-# define DtClientExtraLibs /**/
-#endif
+++ /dev/null
-XCOMM platform: $XConsortium: convex.cf /main/4 1996/09/28 16:09:50 rws $
-
-#ifndef OSName
-#define OSName ConvexOS V9.0
-#endif
-XCOMM operating system: OSName
-#ifndef OSMajorVersion
-#define OSMajorVersion 9
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-#ifndef VersionNumber
-#define VersionNumber 0.0.0.0
-#endif
-
-#define BootstrapCFlags -tm c1
-#define SetTtyGroup YES
-#define BuildServer NO
-#define ConnectionFlags -DTCPCONN -DUNIXCONN -DCOVUENETCONN
-#define InstallXdmConfig YES
-#define XdmDir $(LIBDIR)/xdm-sample
-#define XdmServersType fs /* one tab here */
-#define HasXmWidgets NO
-#define InstKmemFlags -g kmem -m 2711 -v $(VERSION)
-#define InstScriptFlags -m 0755 -g bin
-#define InstManFlags -m 0444 -g bin
-#define DefaultCCOptions -fn -tm c1
-#define LibraryCCOptions -fx -tm c1
-#define StripFlags -r -x
-#define HasSecureOS YES
-#define BuildExamples YES
-#define BuildMotif NO
-#define BuildConvexClients YES
-#define MotifBC YES
-#define UilCommand uil
-#define ExampleDir $(LIBDIR)/examples
-#define UnSupDir $(LIBDIR)/unsupported
-#define BuildTestExt YES
-#define DefaultScreenSaverTime 0
-
-#if BuildTestExt
-#define TestDefines -DXTESTEXT1
-#else
-#define TestDefines /**/
-#endif
-
-#define ExtensionOSDefines TestDefines
-
- VERSION = VersionNumber
- UIL = UilCommand
- UNSUPDIR = UnSupDir /* unsupported examples and code */
-
-/*
- * _Use - makes a choice based on UseInstalled.
- */
-#ifndef _Use
-#ifdef UseInstalled
-#define _Use(a,b) a
-#else
-#define _Use(a,b) b
-#endif
-#endif
-
-/*
- * _UseCat - combination of _Use and Concat.
- * exists to avoid problems with some preprocessors
- */
-#ifndef _UseCat
-#if (defined(__STDC__) || (defined(__convex__) && defined(__stdc__)))
-&& !defined(UnixCpp)
-#ifdef UseInstalled
-#define _UseCat(a,b,c) a##c
-#else
-#define _UseCat(a,b,c) b##c
-#endif
-#else
-#ifdef UseInstalled
-#define _UseCat(a,b,c) a/**/c
-#else
-#define _UseCat(a,b,c) b/**/c
-#endif
-#endif
-#endif
-
-#if HasXmWidgets
- MRESOURCESRC = $(LIBSRC)/Mrm
-DEPMRESOURCELIB = _UseCat($(USRLIBDIR),$(MRESOURCESRC),/libMrm.a)
- MRESOURCELIB = LoaderLibPrefix _Use(-lMrm,$(DEPMRESOURCELIB))
-LINTMRESOURCELIB= _UseCat($(LINTLIBDIR),$(MRESOURCESRC),/llib-lMrm.ln)
-
- XMLIBSRC = $(LIBSRC)/Xm
- DEPXMLIB = _UseCat($(USRLIBDIR),$(XMLIBSRC),/libXm.a)
- XMLIB = LoaderLibPrefix _Use(-lXm,$(DEPXMLIB))
- LINTXMLIB = _UseCat($(LINTLIBDIR),$(XMLIBSRC),/llib-lXm.ln)
-
- UILLIBSRC = $(LIBSRC)/uil
- DEPUILLIB = _UseCat($(USRLIBDIR),$(UILLIBSRC),/libUil.a)
- UILLIB = LoaderLibPrefix _Use(-lUil,$(DEPUILLIB))
- LINTUILLIB = _UseCat($(LINTLIBDIR),$(UILLIBSRC),/llib-lUil.ln)
-
-#endif
+++ /dev/null
-XCOMM platform: $XConsortium: cray.cf /main/52 1996/09/28 16:09:55 rws $
-
-#ifndef OSName
-#define OSName UNICOS 8.0
-#endif
-XCOMM operating system: OSName
-#ifndef OSMajorVersion
-#define OSMajorVersion 8
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-
-#define SystemV YES
-#define Malloc0ReturnsNull YES
-#define RemoveTargetProgramByMoving YES
-#define ArCmd bld cr
-#define StandardDefines -DSYSV -DUSG
-#define ExecableScripts NO
-#define HasPoll NO
-#define HasXServer NO
-#define ConnectionFlags -DTCPCONN
-#define HasShm NO
-#define PexNativeFPFormat PEXCRAY_Floating
-#define NativeFPFormat CRAY_Float
-#ifdef UseInstalled
-#define InstallCmd install
-#else
-#define InstallCmd $(SHELL) $(CONFIGSRC)/util/install.sh
-#endif
-
-#ifdef _CRAY2
-#define DefaultCCOptions -hpagelm -hlimitlm
-#endif
-
-#if OSMajorVersion >= 6
-#define PreProcessCmd /lib/pcpp
-#define CppCmd /lib/pcpp
-#else
-# if OSMajorVersion == 5
-# define PreProcessCmd /lib/cpp
-# define CppCmd /lib/cpp
-# define ExtraLoadFlags -lnet
-# endif
-#endif
-
-/* XKB library code does not work here yet */
-#define BuildXKBlib NO
-
-#define MotifDefines -DNO_REGEX -DNO_REGCOMP
+++ /dev/null
-XCOMM platform: $TOG: fujitsu.cf /main/9 1997/04/17 14:11:44 barstow $
-
-#ifndef OSName
-# define OSName DefaultOSName
-#endif
-#ifndef OSMajorVersion
-# define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-# define OSMinorVersion DefaultOSMinorVersion
-#endif
-XCOMM operating system: OSName (OSMajorVersion./**/OSMinorVersion)
-
-#define PatheticCpp YES
-
-#ifdef SparcArchitecture
-
-#define BootstrapCFlags -D__uxp__
-#define StandardDefines -D__uxp__ -DSVR4 -DANSICPP
-#define StandardCppDefines -D__uxp__ -DSVR4 -DANSICPP
-
-#define CppCmd /usr/ccs/lib/cpp
-
-#ifndef ArCmdBase
-# define ArCmdBase /usr/ccs/bin/ar
-#endif
-#ifndef AsCmd
-# define AsCmd /usr/ccs/bin/as
-#endif
-#ifndef CcCmd
-# define CcCmd /usr/ccs/bin/cc
-#endif
-#ifndef CplusplusCmd
-# define CplusplusCmd /opt/uxpcplus/bin/CC
-#endif
-#ifndef CplusplusFilt
-# define CplusplusFilt /opt/uxpcplus/bin/c++filt
-#endif
-#ifndef CplusplusDependIncludes
-# define CplusplusDependIncludes -I/opt/uxpcplus/include/CC
-#endif
-#ifndef LdCmd
-# define LdCmd /usr/ccs/bin/ld
-#endif
-#ifndef LexCmd
-# define LexCmd /usr/ccs/bin/lex
-#endif
-#ifndef YaccCmd
-# define YaccCmd /usr/ccs/bin/yacc
-#endif
-
-#define BuildLibPathVar LD_LIBRARY_PATH
-#define SystemV4 YES
-#define HasSockets YES
-#define DBMLibrary /* ndbm modules are in -lc */
-#define HasNdbm YES
-#ifndef HasLdRunPath
-#define HasLdRunPath YES
-#endif
-#define BuildServer NO
-
-#include <sv4Lib.rules>
-
-#endif
-
-#ifdef mc68000Architecture
-
-#define BootstrapCFlags -D__sxg__
-#define StandardDefines -D__sxg__ -DSYSV -DUSG -DNOSTDHDRS -I/usr/xwin/include
-#define StandardCppDefines -D__sxg__ -DSYSV -DUSG -DNOSTDHDRS -I/usr/xwin/include
-
-#define LnCmd ln
-
-#define DoRanlibCmd NO
-#define DefaultCCOptions +Z384
-#define ExtraLibraries -lXbsd -lsocket -lu
-#define TermcapLibrary -lcurses
-#define BuildServer NO
-#define HasSymLinks NO
-#define HasVFork NO
-#define XawI18nDefines -DUSE_XWCHAR_STRING -DUSE_XMBTOWC
-
-#endif
-
-#define GencatFlags -m
-
-#define DtSvcDefines -DXK_MISCELLANY -DMULTIBYTE -DNO_REGCOMP -DHAVE_PTMS
-#define DtSearchDefines -DI18N_MSG DtSvcDefines -DNEED_STRCASECMP
-#define DtWidgetDefines DtSearchDefines
-
-#define ArchitectureDefines -DUXP_ARCHITECTURE
-
-#define CdeProjectDefines \
- -DMULTIBYTE -DNLS16 \
- -DOSMAJORVERSION=OSMajorVersion -DOSMINORVERSION=OSMinorVersion
+++ /dev/null
-XCOMM platform: $XConsortium: generic.cf /main/8 1996/09/28 16:10:06 rws $
-
-#ifndef OSName
-#define OSName Unknown Operating System
-#endif
-XCOMM operating system: OSName
-#ifndef OSMajorVersion
-#define OSMajorVersion 0
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-
-#ifdef SYSV
-#define SystemV YES
-#endif
-#ifdef SVR4
-#define SystemV4 YES
-#endif
-
-#define BuildServer NO
+++ /dev/null
-XCOMM platform: $TOG: hp.cf /main/85 1997/04/17 14:11:34 barstow $
-
-#ifndef OSName
-# define OSName DefaultOSName
-#endif
-#ifndef OSMajorVersion
-# define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-# define OSMinorVersion DefaultOSMinorVersion
-#endif
-#ifndef OSTeenyVersion
-# define OSTeenyVersion DefaultOSTeenyVersion
-#endif
-XCOMM operating system: OSName (OSMajorVersion.OSMinorVersion.OSTeenyVersion)
-
-
-/* The default yacc options are too small for Uil.y. */
-#define YaccFlags -Nm15000
-
-/*
- * C++ compiler setup. This file knows what options to use with
- * certain compilers, including HP C++ and CenterLine C++.
- *
- * For HP C++, define HasHPCplusplus to YES in site.def.
- * For CenterLine C++, define HasCenterLineCplusplus to YES in site.def.
- * For other compilers, define HasCplusplus to YES in site.def, and
- * check to see if you need to provide values for CplusplusOptions
- * and/or DefaultCplusplusOptions.
- *
- * In any case, you may also need to set CplusplusDependIncludes.
- */
-
-#if HasHPCplusplus
-# ifndef HasCplusplus
-# define HasCplusplus YES
-# endif
-# ifndef DefaultCplusplusOptions
-# define DefaultCplusplusOptions -Aa
-# endif
-# ifndef CplusplusOptions
-# define CplusplusOptions -Aa
-# endif
-# ifndef CplusplusCmd
-# define CplusplusCmd /opt/CC/bin/CC
-# endif
-# ifndef CplusplusDependIncludes
-# define CplusplusDependIncludes -I/opt/CC/include/CC
-# endif
-#endif
-
-#ifndef CcCmd
-# define CcCmd /opt/ansic/bin/cc
-#endif
-#ifndef YaccCmd
-# define YaccCmd /opt/langtools/bin/yacc
-#endif
-#ifndef LexCmd
-# define LexCmd /opt/langtools/bin/lex
-#endif
-#ifndef LintCmd
-# define LintCmd /opt/ansic/bin/lint
-#endif
-
-#if HasCenterLineCplusplus
-# ifndef HasCplusplus
-# define HasCplusplus YES
-# endif
-# ifndef OptimizedCplusplusDebugFlags
-# define OptimizedCplusplusDebugFlags -O
-# endif
-# ifndef CplusplusDependIncludes
-# define CplusplusDependIncludes -I/usr/local/CenterLine/clc++/pa-hpux8/incl
-# endif
-#endif
-
-
-#define SystemV YES
-#define Malloc0ReturnsNull YES
-
-#ifdef __hp9000s800
-# ifndef OptimizedCDebugFlags
-# define OptimizedCDebugFlags +O1
-# endif
-# ifndef DefaultCCOptions
-# define DefaultCCOptions -Ae +ESlit
-# endif
-# ifndef SharedLibraryCCOptions
-# define SharedLibraryCCOptions -Ae
-# endif
-# define StandardDefines -Dhpux -DSYSV
-# define ServerExtraDefines -DXOS -DBSTORE -DSOFTWARE_CURSOR -DNO_ALLOCA -DSCREEN_PIXMAPS -DMERGE_SAVE_UNDERS -DHAS_IFREQ -DFORCE_SEPARATE_PRIVATE
-
-# if OSMajorVersion > 9
-# include <hpLib.rules>
-# endif
-
-#else /* __hp9000s800 */
-# define StandardDefines -Dhpux -DSYSV
-# if OSMajorVersion < 8
-# define DefaultCCOptions -Wc,-Nd4000,-Ns4100,-Ne700,-Np200,-Nw300
-# define PexCCOptions -Wp,-H150000 -Wc,-Nd4000,-Ns8100,-Ne700,-Np200
-# else
-# define OptimizedCDebugFlags +O1
-# define PexCCOptions -Wp,-H250000
-# endif
-# define PexShmIPC NO
-# define LintOpts -ax -Nd4000 -Ns8000 -Ne700 -Np200 -Na25000
-#endif
-#define MvCmd mv -f
-#define LdCombineFlags -r
-#define ExecableScripts YES
-#define HasVFork YES
-#define HasPoll YES
-#define RemoveTargetProgramByMoving YES
-#define ExpandManNames YES
-#define HasPutenv YES
-#define HasNdbm YES
-#define DBMLibrary /usr/lib/libdbm.a
-#define PrimaryScreenResolution 91
-#define ExtensionOSDefines -DHPINPUT # -DXTESTEXT1
-#define XhpServer NO
-#define ServerExtraSysLibs -ldld
-#ifndef BuildXInputExt
-# define BuildXInputExt NO
-#endif
-#define BuildPex NO
-#define BuildPexExt NO
-#define XvncServer YES
-#define HPFastScrolling YES
-#ifndef BuildServer
-# define BuildServer __hp9000s700
-#endif
-#define NeedBerklib NO
-#define XawI18nDefines -DHAS_WCHAR_H -DHAS_ISW_FUNCS
-
-#if OSMajorVersion < 6 || (OSMajorVersion == 6 && OSMinorVersion < 2)
-# define ConnectionFlags -DTCPCONN /* no unix sockets */
-#endif
-
-#if OSMajorVersion > 8
-#define HasWChar32 YES
-#define HasPlugin YES
-#endif
-
-#ifdef __hp9000s300
-# ifndef CompatabilityDefines
-# define CompatabilityDefines -D__hp9000s300 -Dhp9000s300
-# endif
-#elif defined(__hp9000s700)
-# ifndef CompatabilityDefines
-# define CompatabilityDefines -D__hp9000s800 -Dhp9000s800 -D__hp9000s700
-# endif
-#else
-# ifndef CompatabilityDefines
-# define CompatabilityDefines -D__hp9000s800 -Dhp9000s800
-# endif
-#endif
-
-#ifndef OsDefines
-# if OSMajorVersion > 9
-# define OsDefines -DhpV4 -DHPUX
-# else
-# define OsDefines -DHPUX
-# endif
-#endif
-
-#if OSMajorVersion > 9
-# if ThreadedX
-# define MTSafeAPIDefines -DXUSE_MTSAFE_API -DXUSE_NETDB_R_API
-# endif
-# define CppCmd /opt/langtools/lbin/cpp
-#endif
-
-/* CC does not recognize -Ae, and has a different meaning for +e. */
-/* +e also confuses cpp. */
-#define AnsiDefines -Ae -D_HPUX_SOURCE
-#define CplusplusAnsiDefines -Aa -D_HPUX_SOURCE
-
-#define BuildLibPathVar SHLIB_PATH
-
-#define CdeBaseProjectDefines \
- -DNLS16 -DMALLOC_0_RETURNS_NULL -DMERGE -D__hpux \
- -DOSMAJORVERSION=OSMajorVersion -DOSMINORVERSION=OSMinorVersion \
- CompatabilityDefines OsDefines
-
-#define CdeProjectDefines CdeBaseProjectDefines AnsiDefines
-#define CdeCplusplusProjectDefines \
- CdeBaseProjectDefines CplusplusAnsiDefines
-
-#define DtSvcDefines -DXK_MISCELLANY -DMULTIBYTE -DMESSAGE_CAT
-#define DtSearchDefines -DI18N_MSG DtSvcDefines
-#define DtWidgetDefines DtSearchDefines
-#define DtPrintDefines DtSearchDefines
-#if OSMajorVersion > 9
-#define DtMailDefines \
- -DBIG_ENDIAN -DDO_ANONYMOUS_MAP -DNEED_MMAP_WRAPPER -DSENDMAIL_LOCKS \
- -DMAILGROUP_REQUIRED -DMAIL_SPOOL_PATH=\"/var/mail/%s\"
-#else
-#define DtMailDefines \
- -DBIG_ENDIAN -DDO_ANONYMOUS_MAP -DNEED_MMAP_WRAPPER -DSENDMAIL_LOCKS \
- -DMAILGROUP_REQUIRED -DMAIL_SPOOL_PATH=\"/usr/mail/%s\"
-#endif
-
-#define ArchitectureDefines -DHP_ARCHITECTURE
-
-#define ExportListGenSource elistgen.hp
+++ /dev/null
-XCOMM $XConsortium: hpLib.rules /main/16 1996/12/04 11:44:35 swick $
-
-/*
- * HP shared library rules
- */
-
-#ifndef HasSharedLibraries
-# define HasSharedLibraries YES
-#endif
-#ifndef SharedDataSeparation
-# define SharedDataSeparation NO
-#endif
-#ifndef SharedCodeDef
-# define SharedCodeDef /**/
-#endif
-#ifndef SharedLibraryDef
-# define SharedLibraryDef /**/
-#endif
-#ifndef ShLibIncludeFile
-# define ShLibIncludeFile <hpLib.tmpl>
-#endif
-#ifndef SharedLibraryLoadFlags
-# define SharedLibraryLoadFlags -b
-#endif
-#ifndef PositionIndependentCFlags
-# define PositionIndependentCFlags +z
-#endif
-#ifndef LargePositionIndependentCFlags
-# define LargePositionIndependentCFlags +Z
-#endif
-#ifndef InstLibFlags
-# define InstLibFlags -m 0555
-#endif
-#ifndef UseInstalled
-/* assert: LdPostLib pulls in -L$(USRLIBDIR), so it doesn't need to be here */
-# define ExtraLoadFlags -Wl,+s -Wl,+b$(USRLIBDIRPATH)
-#endif
-#ifndef UseExportLists
-# define UseExportLists YES
-#endif
-
-/* Pre-linking shared libraries is supported in HP/UX 10. */
-#if OSMajorVersion > 9
-# define HPRequiredLibs $(LDPRELIBS) $(REQUIREDLIBS) +s +b $(USRLIBDIRPATH)
-#else
-# define HPRequiredLibs $(REQUIREDLIBS)
-#endif
-
-#ifndef LinkWithExports
-# if UseExportLists
-# define LinkWithExports(libname,rev,solist,down,up) \
- (cd down; $(LD) -o up/$@~ $(SHLIBLDFLAGS) +h $@ solist HPRequiredLibs) @@\
- if [ -f Concat(lib,libname.elist) ]; then \ @@\
- RemoveFiles($@.exports $@.list); \ @@\
- $(CPP) $(ALLINCLUDES) $(EXTRA_DEFINES) $(PROTO_DEFINES) $(THREADS_DEFINES) $(DEFINES) Concat(lib,libname.elist) | CppSedMagic >$@.list; \ @@\
- $(EXPORTLISTGEN) $@~ $@.list > $@.exports; \ @@\
- (cd down; $(LD) -c up/$@.exports -o up/$@~ $(SHLIBLDFLAGS) +h $@ solist HPRequiredLibs); \ @@\
- RemoveFiles($@.exports $@.list); \ @@\
- fi
-# else
-# define LinkWithExports(libname,rev,solist,down,up) \
- (cd down; $(LD) -o up/$@~ $(SHLIBLDFLAGS) +h $@ solist HPRequiredLibs)
-# endif
-#endif
-
-/*
- * InstallSharedLibrary - generate rules to install the shared library.
- */
-#ifndef InstallSharedLibrary
-# define InstallSharedLibrary(libname,rev,dest) @@\
-install:: Concat(lib,libname.sl.rev) @@\
- MakeDir($(DESTDIR)dest) @@\
- RMoveToBakFile(Concat($(DESTDIR)dest/lib,libname.sl.rev)) @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat(lib,libname.sl.rev) $(DESTDIR)dest @@\
- $(RM) Concat($(DESTDIR)dest/lib,libname.sl) @@\
- cd $(DESTDIR)dest; $(LN) Concat(lib,libname.sl.rev) Concat(lib,libname.sl) @@\
- -RemoveFile(Concat(lib,libname.sl.rev.bak))
-
-#endif /* InstallSharedLibrary */
-
-/*
- * InstallSharedLibraryData - generate rules to install the shared library data
- */
-#ifndef InstallSharedLibraryData
-# define InstallSharedLibraryData(libname,rev,dest)
-#endif /* InstallSharedLibraryData */
-
-
-/*
- * SharedLibraryTarget - generate rules to create a shared library;
- * build it into a different name so that we do not hose people by having
- * the library gone for long periods.
- */
-#ifndef SharedLibraryTarget
-# define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat(lib,libname.sl.rev)) @@\
- @@\
-Concat(lib,libname.sl.rev): solist $(EXTRALIBRARYDEPS) @@\
- $(RM) $@~ @@\
- LinkWithExports(libname,rev,solist,down,up) @@\
- -RemoveFiles($@ $@.bak) @@\
- MoveToBakFile($@) @@\
- $(MV) $@~ $@ @@\
- $(RM) Concat(lib,libname.sl) @@\
- $(LN) $@ Concat(lib,libname.sl) @@\
- LinkBuildLibrary($@) @@\
- LinkBuildLibrary(Concat(lib,libname.sl)) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.sl.rev) Concat(lib,libname.sl)
-
-#endif /* SharedLibraryTarget */
-
-/*
- * SharedLibraryDataTarget - generate rules to create shlib data file;
- */
-#ifndef SharedLibraryDataTarget
-# define SharedLibraryDataTarget(libname,rev,salist)
-#endif /* SharedLibraryTarget */
+++ /dev/null
-XCOMM $XConsortium: hpLib.tmpl /main/10 1996/12/04 11:57:22 swick $
-
-/*
- * HP shared library template
- */
-
-#define SharedThreadReqs /**/
-#define SharedOldXReqs $(XLIBONLY)
-#define SharedX11Reqs SharedThreadReqs
-#define SharedXtReqs $(XLIBONLY) $(SMLIB) $(ICELIB) SharedThreadReqs
-#define SharedXawReqs $(XMULIB) $(XTOOLLIB) $(XLIB)
-#define SharedXmuReqs $(XTOOLLIB) $(XLIB)
-#define SharedXextReqs $(XLIBONLY)
-#define SharedXiReqs $(XLIB)
-#define SharedPexReqs $(XLIBONLY) MathLibrary
-#define SharedXtstReqs $(XLIB)
-#define SharedXieReqs $(XLIBONLY)
-#define SharedSMReqs $(ICELIB)
-#define SharedXpReqs $(XLIB)
-
-#define SharedXReqs $(XTOOLLIB) $(XPLIB) $(XLIB) SharedThreadReqs
-#define SharedXmReqs SharedXReqs
-#define SharedMrmReqs $(XMLIB) SharedXReqs
-#define SharedUilReqs $(MRESOURCELIB) $(XMLIB) SharedXReqs
-
-/* #define SharedPamReqs */
-#define SharedTtReqs $(XTOOLLIB) $(XLIB) SharedThreadReqs $(CXXLIB)
-#define SharedDtSvcReqs $(TTLIB) $(XMLIB) SharedXReqs -lm $(CXXLIB)
-#define SharedDtMmdbReqs $(DTSVCLIB) $(TTLIB) $(XMLIB) SharedXReqs -lm $(CXXLIB)
-#define SharedDtSearchReqs -lm
-#define SharedDtWidgetReqs $(DTSVCLIB) $(XMLIB) SharedXReqs -lm $(CXXLIB)
-#define SharedDtHelpReqs $(DTSVCLIB) $(XMLIB) SharedXReqs -lm
-#define SharedDtPrintReqs $(DTSVCLIB) $(DTHELPLIB) $(XMLIB) SharedXReqs -lm $(CXXLIB)
-#define SharedDtTermReqs $(DTHELPLIB) $(DTSVCLIB) $(XMLIB) SharedXReqs -lm
-#define SharedDtMrmReqs $(DTTERMLIB) $(DTPRINTLIB) $(DTHELPLIB) $(DTWIDGETLIB) $(MRESOURCELIB) $(XMLIB) SharedXReqs -lm
-#define SharedDtMailReqs $(DTHELPLIB) $(DTSVCLIB) $(XMLIB) SharedXReqs -lm $(CXXLIB)
-#define SharedCsaReqs $(DTSVCLIB) $(XMLIB) SharedXReqs -lm
+++ /dev/null
-XCOMM platform: $XConsortium: ibm.cf /main/80 1996/12/26 08:52:31 kaleb $
-
-#ifndef OSName
-# define OSName DefaultOSName
-#endif
-#ifndef OSMajorVersion
-# define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-# define OSMinorVersion DefaultOSMinorVersion
-#endif
-#ifndef OSTeenyVersion
-# ifdef DefaultOSTeenyVersion
-# define OSTeenyVersion DefaultOSTeenyVersion
-# elif (OSMajorVersion == 4) && (OSMinorVersion == 1)
-# define OSTeenyVersion 3
-# else
-# define OSTeenyVersion 0
-# endif
-#endif
-XCOMM operating system: OSName (OSMajorVersion.OSMinorVersion.OSTeenyVersion)
-
-#if OSMajorVersion > 3 || (OSMajorVersion == 3 && OSMinorVersion >= 2)
-#define HasBSD44Sockets YES
-#define HasPutenv YES
-/*
- * If you do not have threads support installed, put
- * #define HasPosixThreads NO
- * in the BeforeVendorCF section of your site.def.
- */
-#if !defined(HasPosixThreads) && ((OSMajorVersion == 3 && (OSMinorVersion > 2 || (OSMinorVersion == 2 && OSTeenyVersion > 4))) || (OSMajorVersion == 4 && (OSMinorVersion > 1 || (OSMinorVersion == 1 && OSTeenyVersion > 1))))
-#define HasPosixThreads YES
-#endif
-#if HasPosixThreads
-#ifndef ThreadedX
-#define ThreadedX YES
-#define MTSafeAPIDefines -DXUSE_MTSAFE_API -DXUSE_NETDB_R_API
-#endif
-#endif
-#endif /* OS > 3.2 */
-
-/*
- * For IBM platforms, we must define both the location of the compiler
- * and the location of its standard C++ library. The library location
- * is needed to resolve dependent library symbols if we build our own
- * C++ shared libraries.
- */
-
-#if !HasGcc2ForCplusplus
-# ifndef CplusplusCmd
-# if ThreadedX
-# define CplusplusCmd xlC_r
-# else
-# define CplusplusCmd xlC
-# endif
-# endif
-#endif
-
-#ifndef CplusplusFilt
-# define CplusplusFilt /usr/lpp/xlC/bin/c++filt
-#endif
-#ifndef CplusplusLibC
-# if ThreadedX
-# define CplusplusLibC /usr/lpp/xlC/lib/libC.a
-# else
-# define CplusplusLibC /usr/lpp/xlC/lib/libC_r.a
-# endif
-#endif
-#if !HasGcc2ForCplusplus
-# ifndef CplusplusDependIncludes
-# define CplusplusDependIncludes -I/usr/lpp/xlC/include
-# endif
-#endif
-
-/*
- * IBM's xlC refuses to compile files unless their names end in ".C".
- * As an alternative to this fix, one could edit /etc/xlC.cfg
- * to change the suffix accepted by the compiler, but we prefer not
- * requiring users to reconfigure their C++ compilers to make them work.
- * We also have to override the default SUFFIXES to defeat the use of
- * the builtin .C -> .o file, which doesn't use the right flags.
- */
-
-.SUFFIXES:
-.SUFFIXES: .o .c .y .l .s .sh .h .f .Y .L .cxx
-
-#define NormalLibObjCplusplusCompile(options) test -r $*.C || $(LN) $*.CCsuf $*.C @@\
- $(CXX) -c $(CXXFLAGS) options $*.C
-
-#define SpecialCplusplusObjectRule(baseobj,basedep,options) @@\
-baseobj.Osuf: basedep.CCsuf @@\
- test -r basedep.C || $(LN) basedep.CCsuf basedep.C @@\
- $(CXX) -c $(CXXFLAGS) options basedep.C
-
-
-#define BuildLibPathVar LIBPATH
-#define SystemV YES
-#define LdCombineFlags -r
-#define ExecableScripts YES
-#define Malloc0ReturnsNull YES
-#define CppCmd /usr/ccs/lib/cpp
-#define ExpandManNames YES
-#define ExtensionOSDefines # -DXTESTEXT1
-#define XibmServer NO
-#define ibmIncludeSKYWAY YES
-
-/* IBM cpp has slightly non-standard line directives, but supports -P */
-#define CppNoLineInfoOption -P
-
-#if OSMajorVersion > 3
-#define StandardDefines -DSYSV -DAIXV3 -DAIXV4 -D_ALL_SOURCE
-#define XawI18nDefines -DHAS_WCHAR_H -DHAS_ISW_FUNCS
-#define ServerExtraDefines -D_IBM_LFT
-#if ThreadedX
-#define CcCmd xlc_r
-#else
-#define CcCmd xlc
-#endif
-#define SystemMTDefines /* xlc_r defines -D_THREAD_SAFE */
-#define ThreadsLibraries -lpthreads /* xlc_r does -lc_r */
-#define ThreadsCplusplusLibraries -lpthreads
-#define AvoidNullMakeCommand YES
-#define NullMakeCommand @ echo
-/* AIX 4 appends all MAKEFLAGS (even dups), so cannot pass on command line. */
-#define ConstructMFLAGS NO
-#define LdPreLib _Use(-L$(USRLIBDIR),-L$(BUILDLIBDIR))
-#define ExtraFilesToClean *.inp
-#else /* OSMajorVersion < 4 */
-#define StandardDefines -DSYSV -DAIXV3 -D_ALL_SOURCE
-#define ServerExtraDefines -D_IBM_HFT
-#define CcCmd xlc
-#define ThreadPreStdAPIDefines -DXPRE_STANDARD_API
-#define SystemMTDefines -D_THREAD_SAFE
-#define ThreadsLibraries -lpthreads -lc_r
-#endif /* OSMajorVersion */
-
-#define OPERATING_SYSTEM AIX /* directory name under server/ddx/ibm/ */
-#define InstallCmd /usr/ucb/install
-#include <ibmLib.rules>
-
-#ifndef ManKeywordsTarget
-#define ManKeywordsTarget(manpath) @@\
-man_keywords:: @@\
- /usr/lib/makewhatis $(DESTDIR)manpath
-#endif
-
-#define DtMailDefines \
- -DI_HAVE_NO_BOOL -DI_HAVE_SELECT_H \
- -DBIG_ENDIAN -DSTRCASECMP_NOT_DEFINED -DDO_ANONYMOUS_MAP -DSENDMAIL_LOCKS \
- -DMAILGROUP_REQUIRED -DMAIL_SPOOL_PATH=\"/var/spool/mail/%s\"
-
-#define ArchitectureDefines -DIBM_ARCHITECTURE
-
-#define ExportListGenSource elistgen.ibm
-
-#define CdeProjectDefines \
- -D_AIX -D__AIX -D__aix -D_aix -Daix -DMULTIBYTE -DNLS16 -DMESSAGE_CAT \
- -DOSMAJORVERSION=OSMajorVersion -DOSMINORVERSION=OSMinorVersion -DAIX
-
-/*
- * -D__STR31__ disables inlining of memcpy to work around optimization bug
- * in XLC v1.2.0.7. Bug report filed as PMR 8X196, branch 060.
- */
-#ifndef OptimizedCDebugFlags
-#define OptimizedCDebugFlags -O -D__STR31__ -DNDEBUG
-#endif
-
-#define CdeTicDefines -DHAS_KNL -DHAS_KTAB
+++ /dev/null
-XCOMM $XConsortium: ibmLib.rules /main/15 1996/12/30 16:06:05 kaleb $
-
-/*
- * AIX shared library rules
- */
-
-#ifndef HasSharedLibraries
-# define HasSharedLibraries YES
-#endif
-#ifndef ForceNormalLib
-# define ForceNormalLib NO
-#endif
-#ifndef SharedDataSeparation
-# define SharedDataSeparation NO
-#endif
-#ifndef SharedCodeDef
-# define SharedCodeDef -DSHAREDCODE
-#endif
-#ifndef SharedLibraryDef
-# define SharedLibraryDef -DAIXSHLIB
-#endif
-#ifndef ShLibIncludeFile
-# define ShLibIncludeFile <ibmLib.tmpl>
-#endif
-#ifndef PositionIndependentCFlags
-# define PositionIndependentCFlags -bM\:SRE
-#endif
-#ifndef ExtraLoadFlags
-# define ExtraLoadFlags -bnodelcsect
-#endif
-#if !defined(LdPostLib) && !defined(UseInstalled) && OSMajorVersion > 3
-# if ThreadedX
-# define LdPostLib -blibpath:$(USRLIBDIRPATH):/usr/lib/threads:/usr/lib:/lib
-# else
-# define LdPostLib -blibpath:$(USRLIBDIRPATH):/usr/lib:/lib
-# endif
-# define SharedLibPostRef $(LDPOSTLIBS)
-#endif
-#ifndef SharedLibPostRef
-# define SharedLibPostRef $(LDPOSTLIBS)
-#endif
-#if ThreadedX
-# define BaseShLibReqs -lc_r -lm
-#else
-# define BaseShLibReqs -lc -lm
-#endif
-#ifndef UseExportLists
-# define UseExportLists YES
-#endif
-
-/*
- * MakeExportList - generate an export list file for linking libraries.
- */
-#ifndef MakeExportList
-# if UseExportLists
-# define MakeExportList(libname,result) \
- @-RemoveFile(result) @@\
- case ,$(SHR4OBJLIBS), in *,libname,*) shr4obj=shr4.o;; esac &&\ @@\
- echo "#! $@ ($${shr4obj:-shr.o})" > result @@\
- if [ -f Concat(lib,libname.elist) ]; then \ @@\
- $(CPP) $(ALLINCLUDES) $(EXTRA_DEFINES) $(PROTO_DEFINES) $(THREADS_DEFINES) $(DEFINES) Concat(lib,libname.elist) | CppSedMagic > $@.list; \ @@\
- $(EXPORTLISTGEN) $@~ $@.list >> result; \ @@\
- RemoveFile($@.list); \ @@\
- else \ @@\
- dump -g $@~ | sed -n -e 's/^[ ]*[0-9][0-9]*[ ]*\([^ .][^ ]*\)$$/\1/p' >> result; \ @@\
- fi;
-# else
-# define MakeExportList(libname,result) \
- @-RemoveFile(result) @@\
- case ,$(SHR4OBJLIBS), in *,libname,*) shr4obj=shr4.o;; esac &&\ @@\
- echo "#! $@ ($${shr4obj:-shr.o})" > result @@\
- dump -g $@~ | sed -n -e 's/^[ ]*[0-9][0-9]*[ ]*\([^ .][^ ]*\)$$/\1/p' >> result;
-# endif
-#endif /* MakeExportList */
-
-
-#if !defined(UseInstalled) && !defined(UseInstalledX11) \
- && !defined(UseImports) && !defined(ImportX11)
- /* we want this to be defined only when building X */
-
-# if OSMajorVersion < 4
-/*
- * SharedDSLibReferences - variables for shared libraries
- */
-
-# ifndef SharedLibReferences
-# define SharedLibReferences(varname,libname,libsource,revname,rev) @@\
-Concat3(DEP,varname,LIB) = /**/ @@\
-Concat(varname,LIB) = _Use(Concat(-l,libname),Concat(libsource/lib,libname.a)) @@\
-LintLibReferences(varname,libname,libsource)
-# endif
-
-# else
-
-# ifndef SharedLibReferences
-# define SharedLibReferences(varname,libname,libsource,revname,rev) @@\
-Concat3(DEP,varname,LIB) = /**/ @@\
-Concat(varname,LIB) = _Use(Concat(-l,libname),Concat($(BUILDLIBDIR),/libname.imp) Concat3($(BUILDLIBDIR),/lib,libname.a)) @@\
-LintLibReferences(varname,libname,libsource)
-# endif
-
-# endif
-
-/*
- * SharedDSLibReferences - variables for shared libraries
- */
-# ifndef SharedDSLibReferences
-# define SharedDSLibReferences(varname,libname,libsource,revname,rev) @@\
-SharedLibReferences(varname,libname,libsource,revname,rev)
-# endif
-
-# if OSMajorVersion == 4
-/*
- * UnsharedLibReferences - variables for unshared libraries
- */
-# ifndef UnsharedLibReferences
-# define UnsharedLibReferences(varname,libname,libsource) @@\
-Concat3(DEP,varname,LIB) = _UseCat($(USRLIBDIR)/lib,$(BUILDLIBDIR)/lib,libname.a) @@\
-Concat(varname,LIB) = _Use(Concat(-l,libname),Concat($(BUILDLIBDIR)/lib,libname.a)) @@\
-LintLibReferences(varname,libname,libsource)
-# endif
-# endif
-
-#endif /* !defined(UseInstalled) && !defined(UseInstalledX11) ... */
-
-
-/*
- * InstallSharedLibrary - generate rules to install the shared library.
- */
-#ifndef InstallSharedLibrary
-# define InstallSharedLibrary(libname,rev,dest) @@\
-InstallLibrary(libname,dest)
-#endif /* InstallSharedLibrary */
-
-/*
- * InstallSharedLibraryData - generate rules to install the shared library data
- */
-#ifndef InstallSharedLibraryData
-# define InstallSharedLibraryData(libname,rev,dest)
-#endif /* InstallSharedLibraryData */
-
-/*
- * SharedLibraryTarget - generate rules to create a shared library;
- * build it into a different name so that the we do not hose people by having
- * the library gone for long periods.
- *
- * IBM uses an unusual shared object file name (shr4.o) in some libraries.
- * Duplicate this behavior to preserve compatibility with IBM's libraries.
- */
-#if OSMajorVersion < 4
-
-# ifndef SharedLibraryTarget
-# define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat(lib,libname.a)) @@\
- @@\
-Concat(lib,libname.a): solist $(UNSHAREDOBJS) $(EXTRALIBRARYDEPS) @@\
- $(RM) $@~ shr.o shr4.o @@\
- (cd down; $(AR) up/$@~ solist) @@\
- dump -g $@~ | sed -n -e 's/^[ ]*[0-9][0-9]*[ ]*\([^ .][^ ]*\)$$/\1/p' > $@.syms @@\
- $(LD) -o shr.o $@~ -H512 -T512 -bM\:SRE -bE\:$@.syms $(REQUIREDLIBS) BaseShLibReqs SharedLibPostRef @@\
- $(LN) shr.o shr4.o @@\
- $(RM) $@~ @@\
- case ,$(SHR4OBJLIBS), in *,libname,*) shr4obj=shr4.o;; esac &&\ @@\
- $(AR) $@~ $${shr4obj} shr.o $(UNSHAREDOBJS) @@\
- $(RM) $@.syms $@ shr.o shr4.o @@\
- $(MV) $@~ $@ @@\
- LinkBuildLibrary($@) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.a)
-# endif /* SharedLibraryTarget */
-
-#else /* OSMajorVersion >= 4 */
-
-# ifndef SharedLibraryTarget
-# define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat(lib,libname.a)) @@\
- @@\
-Concat(lib,libname.a): solist $(UNSHAREDOBJS) $(EXTRALIBRARYDEPS) @@\
- RemoveFiles($@~ shr.o shr4.o) @@\
- (cd down; $(AR) up/$@~ solist) @@\
- MakeExportList(libname,libname.imp) @@\
- $(LD) -o shr.o $@~ -H512 -T512 -bM\:SRE -bE\:libname.imp -bnoentry $(REQUIREDLIBS) BaseShLibReqs $(LDPOSTLIBS) @@\
- $(LN) shr.o shr4.o @@\
- RemoveFile($@~) @@\
- case ,$(SHR4OBJLIBS), in *,libname,*) shr4obj=shr4.o;; esac &&\ @@\
- $(AR) $@~ $${shr4obj} shr.o $(UNSHAREDOBJS) @@\
- RemoveFile($@) @@\
- $(MV) $@~ $@ @@\
- LinkBuildLibrary($@) @@\
- LinkBuildLibrary(libname.imp) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.a)
-# endif /* SharedLibraryTarget */
-
-#endif
-
-/*
- * SharedLibraryDataTarget - generate rules to create shlib data file;
- */
-#ifndef SharedLibraryDataTarget
-# define SharedLibraryDataTarget(libname,rev,salist)
-#endif /* SharedLibraryTarget */
+++ /dev/null
-XCOMM $XConsortium: ibmLib.tmpl /main/21 1996/12/04 12:21:49 swick $
-
-/*
- * AIX shared library template
- */
-
-/*
- * IBM used an unusual shared object file name in some librares.
- * Mimic this behavior to preserve compatibility with IBM's libraries.
- */
-#ifndef IBMShr4Compatibility
-#define IBMShr4Compatibility YES
-#endif
-
-/*
- * Imake thinks lines with colons are the result of a broken cpp
- * inserting extra leading whitespace, so use ',' as a separator.
- */
-#if IBMShr4Compatibility
- SHR4OBJLIBS = X11,Xt,oldX,Xm,Mrm,Uil
-#endif
-
-#if ThreadedX
-#define SharedThreadReqs -lpthreads
-#define SharedX11Reqs -lpthreads
-#else
-#define SharedThreadReqs /**/
-#endif
-
-#define SharedXextReqs $(XLIBONLY)
-#define SharedXmuReqs $(XTOOLLIB) $(XLIB)
-#define SharedOldXReqs $(XLIBONLY)
-#define SharedXtReqs $(XLIBONLY) $(SMLIB) $(ICELIB) SharedThreadReqs
-#define SharedXawReqs $(XMULIB) $(XTOOLLIB) $(XLIB)
-#define SharedXiReqs $(XLIB)
-#define SharedXtstReqs $(XLIB)
-#define SharedPexReqs $(XLIBONLY)
-#define SharedXieReqs $(XLIBONLY)
-#define SharedSMReqs $(ICELIB)
-#define SharedXpReqs $(XLIB)
-
-#define SharedXReqs $(XTOOLLIB) $(XPLIB) $(XLIB) SharedThreadReqs
-#define SharedXmReqs $(LDPRELIBS) SharedXReqs
-#define SharedMrmReqs $(LDPRELIBS) $(XMLIB) SharedXReqs
-#define SharedUilReqs $(LDPRELIBS) $(MRESOURCELIB) $(XMLIB) SharedXReqs
-
-/* #define SharedPamReqs */
-#define SharedTtReqs $(LDPRELIBS) SharedXReqs $(CXXLIB)
-#define SharedDtSvcReqs $(LDPRELIBS) $(TTLIB) $(XMLIB) SharedXReqs $(CXXLIB)
-#define SharedDtMmdbReqs $(LDPRELIBS) $(DTSVCLIB) $(TTLIB) $(XMLIB) SharedXReqs $(CXXLIB)
-#define SharedDtSearchReqs $(LDPRELIBS) -lisode
-#define SharedDtWidgetReqs $(LDPRELIBS) $(DTSVCLIB) $(XMLIB) SharedXReqs
-#define SharedDtHelpReqs $(LDPRELIBS) $(DTSVCLIB) $(XMLIB) SharedXReqs -liconv
-#define SharedDtPrintReqs $(LDPRELIBS) $(DTSVCLIB) $(DTHELPLIB) $(XMLIB) SharedXReqs
-#define SharedDtTermReqs $(LDPRELIBS) $(DTHELPLIB) $(DTSVCLIB) $(XMLIB) SharedXReqs -liconv -lm
-#define SharedDtMrmReqs $(LDPRELIBS) $(DTTERMLIB) $(DTPRINTLIB) $(DTHELPLIB) $(DTWIDGETLIB) $(MRESOURCELIB) $(XMLIB) SharedXReqs
-#define SharedCsaReqs $(LDPRELIBS) $(DTSVCLIB) $(XMLIB) SharedXReqs
-
-#if !defined(UseInstalled) && !defined(UseInstalledX11) \
- && !defined(UseImports) && !defined(ImportX11)
- /* we want this to be defined only when building X */
-# ifndef FixupLibReferences
-# define FixupLibReferences() @@\
-DEPXTOOLLIB = _UseCat($(USRLIBDIR),$(TOOLKITSRC),/libXt.a)
-# endif
-#endif
-
-/* The inbuf paramter to iconv(3) is "const char**", not "char **" */
-ICONV_INBUF_DEFINE = -DICONV_INBUF_CONST
-
-ICONVSYSLIB = -liconv
-
-#if (OSMajorVersion > 4) || ((OSMajorVersion == 4) && (OSMinorVersion >= 2))
-DYNLIBSYSLIB = -ldl
-#endif
-
+++ /dev/null
-XCOMM $XConsortium: isc.cf /main/1 1996/10/31 14:45:18 kaleb $
-
-
-
-XCOMM platform: $XFree86: xc/config/cf/isc.cf,v 3.11.2.1 1998/02/15 16:08:33 hohndel Exp $
-
-#ifndef HasGcc2
-#define HasGcc2 YES
-#endif
-
-/* INTERACTIVE UNIX SYSTEM (IUS) Version 3.x 4.x */
-
-#if IscVersion > 300
-# define ISCVerDef -DISC40 -DISC30
-# define OSVendor (IUS Version 4.x)
-#else
-# if IscVersion == 300
-# define ISCVerDef -DISC30
-# define OSVendor (ISC Version 3.0)
-# else
-# if IscVersion == 202
-# define OSVendor (ISC Version 2.0.2)
-# define ISCVerDef -DISC202
-# else
-# define OSVendor (ISC Version 2.2.1)
-# define ISCVerDef -DISC22
-# endif
-# endif
-#endif
-
-/* gcc 2.7.2 tested Optimization Flags */
-#ifndef DefaultGcc2i386Opt
-# define DefaultGcc2i386Opt -m486 -O2 -fno-strength-reduce -malign-loops=2 -malign-jumps=2 -malign-functions=2
-/* -fomit-frame-pointer */
-#endif
-
-/* For a POSIXized build on Interactive maybe needed to use gcc2.7.2 */
-#ifndef UsePosix
-# define UsePosix YES
-#endif
-
-/* ISC 4.1Mu
-#define IscCompileVersion 410
-*/
-
-#if !defined(IscCompileVersion) && IscVersion < 410
-/* ISC 4.0 compatible */
-#define IscCompileVersion 400
-#endif
-
-#if IscCompileVersion == 400
-
-/* binaries which should run on ISC 4.0 or for the build on a real 4.0 System */
-# define UseChmod YES
-
-/* for compatibility with ISC 4.0 - reported by Ami Fischmann */
-/* troubles when linking with libX11.a build on ISC4.1 and used with 4.0 */
-# define HasSnprintf NO
-# define UseXwctomb YES
-
-#endif
-
-#if defined(UseXwctomb)
-# define XwctombDefine -DUSE_XMBTOWC
-#else
-# define XwctombDefine
-#endif
-
-#if defined(UseChmod)
-# define IscCompatDefines XwctombDefine -DUSE_CHMOD
-#else
-# define IscCompatDefines XwctombDefine
-#endif
-
-#ifdef UsePosix
-# define PosixDefines -posix -D_SYSV3 -D_POSIX_SOURCE
-#else
-# define PosixDefines
-#endif
-
-#define OSDefines -DISC ISCVerDef IscCompatDefines
-
-/*
-#define OSName Unix System V/386 Release 3.2
-#define OSMajorVersion 3
-#define OSMinorVersion 2
-*/
-#ifndef OSMajorVersion
-#define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion DefaultOSMinorVersion
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion DefaultOSTeenyVersion
-#endif
-
-#ifndef OSName
-#define OSName INTERACTIVE UNIX System V/386 Release 3.2
-#endif
-
-XCOMM operating system: OSName (OSMajorVersion./**/OSMinorVersion./**/OSTeenyVersion)
-
-/* Note, cpp already does -Di386 */
-#define BootstrapCFlags OSDefines -DSYSV
-
-#if IscVersion > 202
-# define LocalLibraries -lpt
-# define PosixLibraries -lcposix
-#else
-# define LocalLibraries MallocLibrary -lpt
-# define PosixLibraries
-#endif
-
-#define SocketLibraries -linet
-
-#ifndef GnuMallocLibrary
-#ifndef UseIscLd
-# define GnuMallocLibrary -L/usr/local/lib -lgmalloc
-#else
-# define GnuMallocLibrary /usr/local/lib/libgmalloc.a
-#endif
-#endif
-
-#ifndef MallocLibrary
-# if UseGnuMalloc
-# define MallocLibrary GnuMallocLibrary
-# else
-# define MallocLibrary -lmalloc
-# endif
-#endif
-
-#ifndef ExtraLibraries
-# if UseGnuMalloc
-# define ExtraLibraries SocketLibraries LocalLibraries MallocLibrary PosixLibraries
-# else
-# define ExtraLibraries SocketLibraries LocalLibraries PosixLibraries
-# endif
-#endif
-
-/* Don't know if this is necessary, but it avoids breaking the current setup */
-#define MallocLibraries /**/
-
-#if UseXwctomb
-#define XawI18nDefines -DUSE_XWCHAR_STRING
-#else
-#define XawI18nDefines -DUSE_XWCHAR_STRING -DUSE_XMBTOWC
-#endif
-
-#if HasCbrt
-#define MathLibrary -loptm
-#endif
-
-#ifdef UseInlineMath
-#define InlineMathDefines -DUseInlineMath
-#if !HasCbrt
-#define ServerExtraSysLibs $(CBRT) MathLibrary
-#endif
-#endif
-
-#ifndef ServerExtraSysLibs
-#define ServerExtraSysLibs $(CBRT)
-#endif
-
-#define ServerExtraDefines SVR3mmapFlags XFree86ServerDefines
-
-#if IscVersion > 300
-# ifndef HasSymLinks
-# define HasSymLinks YES
-# endif
-#endif
-
-#define HasShm YES
-
-#ifndef HasSnprintf
-#define HasSnprintf YES
-#endif
-
-#ifndef HasLibCrypt
-#define HasLibCrypt YES
-#define SpecialLibCrypt -lcrypt
-#endif
-
-#ifndef DefaultCDebugFlags
-# if HasGcc2
-# define DefaultCDebugFlags DefaultGcc2i386Opt PosixDefines InlineMathDefines
-# else
-# define DefaultCDebugFlags -O PosixDefines InlineMathDefines
-# endif
-#endif
-
-#if HasGcc2
-# define CcCmd gcc
-#endif
-
-#ifndef DefaultCplusplusOptions
-#define DefaultCplusplusOptions -fno-implicit-templates
-#endif
-
-#ifndef ConnectionFlags
-#define ConnectionFlags -DLOCALCONN -DTCPCONN
-/* -DSTREAMSCONN -DUNIXCONN -- does not work on ISC SVR3 */
-#endif
-
-#define CompressManCmd $(COMPRESS) -v
-
-#define XmanSearchPath /usr/catman
-
-#ifndef RemoveDSDENroffMacros
-#define RemoveDSDENroffMacros YES
-#endif
-
-#include <svr3.cf>
-
+++ /dev/null
-XCOMM platform: $Xorg: linux.cf,v 1.3 2000/08/17 19:41:47 cpqbld Exp $
-
-
-
-
-
-XCOMM platform: $XFree86: xc/config/cf/linux.cf,v 3.165 2001/04/19 19:54:43 dawes Exp $
-
-#ifndef LinuxElfDefault
-# define LinuxElfDefault YES
-#endif
-
-#ifndef UseElfFormat
-# define UseElfFormat LinuxElfDefault
-#endif
-
-#ifndef OSBinaryType
-# if UseElfFormat
-# define OSBinaryType [ELF]
-# else
-# ifdef AlphaArchitecture
-# define OSBinaryType [ECOFF]
-# else
-# define OSBinaryType [a.out]
-# endif
-# endif
-#endif
-
-#ifndef OSName
-# define OSName DefaultOSName OSBinaryType
-#endif
-
-#ifndef OSVendor
-# define OSVendor /**/
-#endif
-#ifndef OSMajorVersion
-# define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-# define OSMinorVersion DefaultOSMinorVersion
-#endif
-#ifndef OSTeenyVersion
-# define OSTeenyVersion DefaultOSTeenyVersion
-#endif
-
-#ifndef LinuxDistribution
-# define LinuxDistribution DefaultLinuxDistribution
-/*
- Add "#define LinuxDistribution Linux<mumble>" to your site.def or host.def.
- Currently only LinuxSuSE, LinuxRedHat and LinuxDebian will be figured out
- automatically.
- Valid values are (from the list at www.linux.org in Oct. '97):
- LinuxUnknown (0)
- LinuxSuSE (1)
- LinuxCaldera (2)
- LinuxCraftworks (3)
- LinuxDebian (4)
- LinuxInfoMagic (5)
- LinuxKheops (6)
- LinuxPro (7)
- LinuxRedHat (8)
- LinuxSlackware (9)
- LinuxTurbo (10)
- LinuxWare (11)
- LinuxYggdrasil (12)
-*/
-#endif
-#ifndef LinuxDistName
-# define LinuxDistName DefaultLinuxDistName
-#endif
-#ifndef LinuxCLibMajorVersion
-# define LinuxCLibMajorVersion DefaultLinuxCLibMajorVersion
-#endif
-#ifndef LinuxCLibMinorVersion
-# define LinuxCLibMinorVersion DefaultLinuxCLibMinorVersion
-#endif
-#ifndef LinuxCLibTeenyVersion
-# define LinuxCLibTeenyVersion DefaultLinuxCLibTeenyVersion
-#endif
-
-#ifndef LinuxBinUtilsMajorVersion
-# define LinuxBinUtilsMajorVersion DefaultLinuxBinUtilsMajorVersion
-#endif
-
-XCOMM operating system: OSName (OSMajorVersion./**/OSMinorVersion./**/OSTeenyVersion)
-XCOMM libc: (LinuxCLibMajorVersion./**/LinuxCLibMinorVersion./**/LinuxCLibTeenyVersion)
-XCOMM binutils: (LinuxBinUtilsMajorVersion)
-
-#if LinuxDistribution == LinuxDebian
-# define SystemManDirectory /usr/share/man
-# define HasPam YES
-# define HasTk YES
-# define TkLibDir /usr/lib
-# define TkIncDir /usr/include
-# define TkLibName tk8.3
-# define XF86SetupUsesStaticTk NO
-# define HasTcl YES
-# define TclLibDir /usr/lib
-# define TclIncDir /usr/include
-# define TclLibName tcl8.3
-# define XF86SetupUsesStaticTcl NO
-/* un-comment this when it is un-broken */
-/* # define JoystickSupport YES */
-# define InstallXinitConfig YES
-# define InstallXdmConfig YES
-# define InstallFSConfig YES
-# define DebuggableLibraries YES
-# define ForceNormalLib YES
-# define BuildSpecsDocs YES
-# define SpecsDocDirs CTEXT GL ICCCM X11 Xext Xv i18n xterm
-# define XAppLoadDir EtcX11Directory/app-defaults
-# define XFileSearchPathDefault Concat4(EtcX11Directory/%L/%T/%N%C,%S:EtcX11Directory/%l/%T/%N%C,%S:EtcX11Directory/%T/%N%C,%S:EtcX11Directory/%L/%T/%N%S:EtcX11Directory/%l/%T/%N%S:EtcX11Directory/%T/%N%S):Concat4($(LIBDIR)/%L/%T/%N%C,%S:$(LIBDIR)/%l/%T/%N%C,%S:$(LIBDIR)/%T/%N%C,%S:$(LIBDIR)/%L/%T/%N%S:$(LIBDIR)/%l/%T/%N%S:$(LIBDIR)/%T/%N%S)
-/* the relative symlink created by this rule causes problems for us */
-# if InstallAppDefFiles
-# define InstallAppDefaultsLong(file,class) @@\
-InstallNamedTarget(install,file.ad,$(INSTAPPFLAGS),$(XAPPLOADDIR),class)
-# else
-# define InstallAppDefaultsLong(file,class) @@\
-InstallNamedTargetNoClobber(install,file.ad,$(INSTAPPFLAGS),$(XAPPLOADDIR),class)
-# endif /* InstallAppDefFiles */
-# define SharedLibXdmGreet NO
-# define LinkGLToUsrInclude NO
-# define LinkGLToUsrLib NO
-# define SharedLibFont NO
-# define HasZlib YES
-# define BuildGLXLibrary YES
-# define BuildGLULibrary YES
-# define BuildRman NO
-# define BuildHtmlManPages NO
-# define FSUseSyslog YES
-
-/*
- *
- */
-# define DebianMaintainer "xfree86@packages.debian.org"
-/*
- *
- */
-
-# ifdef DebianMaintainer
-# define BuilderEMailAddr "submit@bugs.debian.org"
-# define XFree86Devel YES
-# define BuildAllSpecsDocs YES
-/* we build-depend on libfreetype6-dev (FreeType 2.x) */
-# define BuildFreetype2Library NO
-# define HasFreetype2 YES
-/* m68k has no 2.4 kernel yet */
-# ifndef Mc68020Architecture
-# define HasLinuxInput YES
-# endif
-# define HasXdmAuth YES
-# define HasLatex YES
-/* at present, glide2 only works on i386 */
-# ifdef i386Architecture
-# define HasGlide2 YES
-# define Glide2IncDir /usr/include/glide
-# endif /* i386Architecture */
-/* at present, glide3 only works on alpha and i386 */
-# if defined(i386Architecture) || defined(AlphaArchitecture)
-# define HasGlide3 YES
-# define Glide3IncDir /usr/include/glide3
-# endif /* i386Architecture || AlphaArchitecture */
-/* extended instruction set support */
-# ifdef i386Architecture
-# define HasMMXSupport YES
-# define Has3DNowSupport YES
-/* 2.4 is not yet the official (or predominant) kernel in unstable */
-# define HasKatmaiSupport NO
-# endif /* i386Architecture */
-# endif /* DebianMaintainer */
-#endif /* LinuxDebian */
-
-#if LinuxDistribution == LinuxRedHat
-#define FSUseSyslog YES
-#endif
-
-/*
- * The Linux BinUtils major version. 25 => 2.5.x, which is what is included
- * with Slackware 3.0
- *
- * This remains for compatibility only.
- *
- */
-#ifndef BinUtilsMajorVersion
-# define BinUtilsMajorVersion LinuxBinUtilsMajorVersion
-#endif
-
-#if (LinuxCLibMajorVersion >= 6 || LinuxDistribution == LinuxSuSE)
-# define LinuxLocaleDefines /**/
-#else
-# define LinuxLocaleDefines -DX_LOCALE
-#endif
-
-#ifndef LinuxAdditionalIncludes
-# define LinuxAdditionalIncludes /**/
-#endif
-
-#ifndef LinuxGnuSourceDefines
-# ifdef UseInstalled
-# define LinuxGnuSourceDefines /**/
-# else
-# define LinuxGnuSourceDefines -D_GNU_SOURCE
-# endif
-#endif
-
-#if LinuxCLibMajorVersion >= 6
-# define LinuxSourceDefines -D_POSIX_C_SOURCE=199309L \
- -D_POSIX_SOURCE -D_XOPEN_SOURCE \
- -D_BSD_SOURCE -D_SVID_SOURCE \
- LinuxAdditionalIncludes LinuxGnuSourceDefines \
- LinuxLocaleDefines
-# define XawI18nDefines -DHAS_WCHAR_H -DHAS_WCTYPE_H -DNO_WIDEC_H
-# define HasPosixThreads YES
-# define ThreadedX YES
-# define HasThreadSafeAPI YES
-# define ThreadsLibraries -lpthread
-# define SystemMTDefines -D_REENTRANT
-# ifndef HasLibCrypt
-# define HasLibCrypt YES
-# endif
-/* netscape wraps select but not poll as of communicator 4.72 */
-# ifndef HasPoll
-# define HasPoll NO
-# endif
-#else
-# define LinuxSourceDefines -D_POSIX_SOURCE -D_POSIX_C_SOURCE=2 \
- -D_BSD_SOURCE -D_SVID_SOURCE \
- LinuxGnuSourceDefines LinuxLocaleDefines
-# define XawI18nDefines -DUSE_XWCHAR_STRING -DUSE_XMBTOWC
-# ifndef HasLibCrypt
-# define HasLibCrypt NO
-# endif
-#endif
-
-#ifndef InstallXloadSetGID
-#define InstallXloadSetGID NO
-#endif
-
-/* <linux/input.h> support mainly for USB support */
-#ifndef HasLinuxInput
-# if OSMajorVersion > 2 || (OSMajorVersion == 2 && OSMinorVersion >= 4)
-# define HasLinuxInput YES
-# endif
-#endif
-
-/* On x86, determine whether to build with MTRR support */
-#ifndef HasMTRRSupport
-# ifdef i386Architecture
-/* There is no certain way to know if <asm/mtrr.h> is available,
- but it made it into kernel 2.2, so... */
-# if OSMajorVersion > 2 || (OSMajorVersion == 2 && OSMinorVersion >= 2)
-# define HasMTRRSupport YES
-# else
-# define HasMTRRSupport NO
-# endif
-# else
-# define HasMTRRSupport NO /* no for non-ix86 */
-# endif
-#endif
-
-#ifndef XF86INT10_BUILD
-# ifdef i386Architecture
-# define XF86INT10_BUILD X86VM
-# else
-# define XF86INT10_BUILD X86EMU_GENERIC
-# endif
-#endif
-
-/* The DRM module requires kernel services that appeared in late 2.1.x
- kernels and are known to be present in 2.2.x kernels. */
-#ifndef BuildXF86DRI
-# if defined(i386Architecture)
-# if OSMajorVersion > 2 || (OSMajorVersion == 2 && OSMinorVersion >= 2)
-# define BuildXF86DRI YES
-# else
-# define BuildXF86DRI NO
-# endif
-# elif defined(AlphaArchitecture)
-# define BuildXF86DRI YES
-# elif defined(Arm32Architecture)
-# define BuildXF86DRI NO
-# elif defined(HPArchitecture)
-# define BuildXF86DRI NO
-# elif defined(x86_64Architecture)
-# define BuildXF86DRI YES
-# elif defined(ia64Architecture)
-# define BuildXF86DRI YES
-# elif defined(Mc68020Architecture)
-# define BuildXF86DRI NO
-# elif defined(MipsArchitecture)
-# define BuildXF86DRI NO
-# elif defined(PpcArchitecture)
-# define BuildXF86DRI YES
-# elif defined(s390Architecture)
-# define BuildXF86DRI NO
-# elif defined(SparcArchitecture)
-# define BuildXF86DRI YES
-# else
-# define BuildXF86DRI NO
-# endif
-#endif
-
-/*
- * Build shared libGL and the DRI modules without -fPIC. This improves
- * performance. Do this only on architectures that can handle missing PIC
- * symbols in shared libraries.
- */
-#if BuildXF86DRI
-# if defined(AlphaArchitecture) || defined(Arm32Architecture) || defined(i386Architecture) || defined(SparcArchitecture)
-# define BuildLibGlxWithoutPIC YES
-# endif
-#endif
-
-/* The DRM module requires kernel services that appeared in late 2.1.x
- kernels and are known to be present in 2.2.x kernels. Unfortunately,
- the kernel API is a moving target and the module may break with new
- kernel revisions. So, we'll only build the module for kernels that are
- known to be supported by the module. */
-#ifndef BuildXF86DRM
-# if defined(i386Architecture) || defined(x86_64Architecture) || defined(ia64Architecture) || defined(SparcArchitecture) || defined(AlphaArchitecture)
-# if OSMajorVersion == 2
- /* Only tested for Linux 2.2.0 through 2.2.12 */
-# if OSMinorVersion == 2 && OSTeenyVersion <= 12
-# define BuildXF86DRM YES
-# else
- /* Only tested for Linux 2.3.0 through 2.3.18 */
-# if OSMinorVersion == 3 && OSTeenyVersion <= 18
-# define BuildXF86DRM YES
-# else
- /* Note: add more conditions when 2.4.x and 2.5.x are released */
-# define BuildXF86DRM NO
-# endif
-# endif
-# else
- /* Note: add more conditions when 3.0.x and 3.1.x are released */
-# define BuildXF86DRM NO
-# endif
-# else
-# define BuildXF86DRM NO
-# endif
-#endif
-
-#ifndef HasAgpGart
-# if defined(i386Architecture) || defined(x86_64Architecture) || defined(ia64Architecture)
- /* The AGPGART header file is included in os-support/linux, which
- allows all drivers that depend on AGP to build properly. */
-# define HasAgpGart YES
-# else
-# define HasAgpGart NO
-# endif
-#endif
-
-/* Support for Intel's Katmai Native Instructions, also known as the
- * Streaming SIMD Extensions, was introduced in the 2.4.x kernels.
- */
-#ifndef HasKatmaiSupport
-# ifdef i386Architecture
-# if OSMajorVersion > 2 || (OSMajorVersion == 2 && OSMinorVersion >= 4)
-# define HasKatmaiSupport YES
-# else
-# define HasKatmaiSupport NO
-# endif
-# else
-# define HasKatmaiSupport NO
-# endif
-#endif
-
-/*
- * Support for MMX isn't present in the Assembler used in Red Hat 4.2, so
- * don't enable it for libc5 as a reasonable default.
- */
-#ifndef HasMMXSupport
-# ifdef i386Architecture
-# if (LinuxCLibMajorVersion > 5)
-# define HasMMXSupport YES
-# else
-# define HasMMXSupport NO
-# endif
-# else
-# define HasMMXSupport NO
-# endif
-#endif
-
-/*
- * Support for 3DNow isn't present in the Assembler used in Red Hat 4.2, so
- * don't enable it for libc5 as a reasonable default.
- *
- * XXX This is preliminary.
- */
-#ifndef Has3DNowSupport
-# ifdef i386Architecture
-# if (LinuxCLibMajorVersion > 5)
-# define Has3DNowSupport YES
-# else
-# define Has3DNowSupport NO
-# endif
-# else
-# define Has3DNowSupport NO
-# endif
-#endif
-
-/*
- * libGLU doesn't build correctly on a libc5 system.
- */
-#if !defined(BuildGLULibrary) && (LinuxCLibMajorVersion < 6)
-# define BuildGLULibrary NO
-#endif
-
-/*
- * The Rush extension support.
- */
-#ifndef BuildXF86RushExt
-# define BuildXF86RushExt YES
-#endif
-
-#ifndef LinuxFBDevSupport
-# define LinuxFBDevSupport YES
-#endif
-
-/* For compatibility */
-#define SourceDefines LinuxSourceDefines
-
-#define BuildLibPathVar LD_LIBRARY_PATH
-#define GccUsesGas YES
-#define UseGas YES
-#define GnuCpp YES
-#if UseElfFormat
-# define HasDlopen YES
-#endif
-#ifndef HasShadowPasswd
-# if UseElfFormat
-# define HasShadowPasswd YES
-# else
-# define HasShadowPasswd NO
-# endif
-#endif
-#define HasPutenv YES
-#define HasShm YES
-#define HasSockets YES
-#if UseElfFormat || defined(AlphaArchitecture)
-#define HasSnprintf YES
-#define HasMkstemp YES
-#endif
-#if OSMajorVersion >= 2
-#define HasUsableFileMmap YES
-#endif
-#ifndef HasNCurses
-#define HasNCurses YES
-#endif
-
-#ifndef HasGroff
-#define HasGroff YES
-#endif
-
-#define AvoidNullMakeCommand YES
-#ifndef DebuggableLibraries
-#define DebuggableLibraries NO
-#endif
-#define CompressAllFonts YES
-#define Malloc0ReturnsNull YES
-#define NeedConstPrototypes YES
-#define NeedFunctionPrototypes YES
-#define NeedNestedPrototypes YES
-#define NeedVarargsPrototypes YES
-#ifndef NeedWidePrototypes
-#define NeedWidePrototypes NO
-#endif
-#define SetTtyGroup YES
-
-#ifndef UseStaticTermcapLib
-#define UseStaticTermcapLib NO
-#endif
-
-#ifndef HasCookieMaker
-#define HasCookieMaker YES
-#define MkCookieCmd mcookie
-#endif
-
-#ifndef BourneShell
-/*
- * This will cause builds/installs to terminate on errors, as on other
- * platforms.
- */
-#define BourneShell /bin/sh -e
-#endif
-
-#define MkdirHierCmd mkdir -p
-
-#if LinuxElfDefault
-# if UseElfFormat
-# ifdef MipsArchitecture
-# ifndef AsCmd
-# define AsCmd gcc -c -x assembler-with-cpp
-# endif
-# ifndef DoLoadableServer
-# define DoLoadableServer NO
-# endif
-# endif /* MipsArchitecure */
-# ifndef CcCmd
-# define CcCmd gcc
-# endif
-# ifndef AsCmd
-# define AsCmd as
-# endif
-# ifndef LdCmd
-# define LdCmd ld
-# endif
-# define AsmDefines -D__ELF__
-# define CplusplusCmd c++
-# ifndef LinuxUsesNcurses
-# if LinuxCLibMajorVersion >= 6 || (LinuxDistribution == LinuxSuSE)
-# define LinuxUsesNcurses YES
-# else
-# define LinuxUsesNcurses NO
-# endif
-# endif
-# ifndef TermcapLibrary
-# if UseStaticTermcapLib
-# if LinuxUsesNcurses
-# define TermcapLibrary StaticLibrary(/usr/lib,ncurses)
-# else
-# define TermcapLibrary StaticLibrary(/usr/lib/termcap,termcap)
-# endif
-# else
-# if LinuxUsesNcurses
-# define TermcapLibrary -lncurses
-# else
-# define TermcapLibrary -ltermcap
-# endif
-# endif
-# endif
-# else
-# ifdef AlphaArchitecture
-# define CcCmd gcc -b alpha-linuxecoff
-# define CplusplusCmd g++ -b alpha-linuxecoff
-# define AsCmd /usr/alpha-linuxecoff/bin/as
-# define LdCmd /usr/alpha-linuxecoff/bin/ld -m alpha
-# define AsmDefines -DUSE_GAS -U__ELF__
-# endif /* AlphaArchitecture */
-# ifdef HPArchitecture
-# define CcCmd gcc
-# define CplusplusCmd g++
-# define AsCmd as
-# define LdCmd ld
-# define AsmDefines -DUSE_GAS -U__ELF__
-# endif /* HPArchitecture */
-# ifdef x86_64Architecture
-# define CcCmd gcc
-# define CplusplusCmd g++
-# define AsCmd as
-# define LdCmd ld
-# define AsmDefines -DUSE_GAS -U__ELF__
-# endif /* x86_64Architecture */
-# ifdef ia64Architecture
-# define CcCmd gcc
-# define CplusplusCmd g++
-# define AsCmd as
-# define LdCmd ld
-# define AsmDefines -DUSE_GAS -U__ELF__
-# endif /* ia64Architecture */
-# ifdef i386Architecture
-# define CcCmd gcc -b i486-linuxaout
-# define CplusplusCmd g++ -b i486-linuxaout
-# define AsCmd /usr/i486-linuxaout/bin/as
-# define LdCmd /usr/i486-linuxaout/bin/ld -m i386linux
-# define AsmDefines -DUSE_GAS -U__ELF__
-# endif /* i386Architecture */
-# ifdef Mc68020Architecture
-# define CcCmd gcc -b m68k-linuxaout
-# define CplusplusCmd g++ -b m68k-linuxaout
-# define AsCmd /usr/m68k-linuxaout/bin/as
-# define LdCmd /usr/m68k-linuxaout/bin/ld -m m68klinux
-# define AsmDefines -DUSE_GAS -U__ELF__
-# endif /* Mc68020Architecture */
-# endif
-#else
-# if UseElfFormat
-# ifdef AlphaArchitecture
-# define CcCmd gcc -b alpha-linux
-# define AsCmd /usr/alpha-linux/bin/as
-# define LdCmd ld -m elf64alpha
-# define AsmDefines -D__ELF__
-# define CplusplusCmd c++ -b alpha-linux
-# endif /* AlphaArchitecture */
-# ifdef x86_64Architecture
-# define CcCmd gcc
-# define CplusplusCmd g++
-# define AsCmd as
-# define LdCmd ld
-# define AsmDefines -D__ELF__
-# endif /* x86_64Architecture */
-# ifdef ia64Architecture
-# define CcCmd gcc
-# define CplusplusCmd g++
-# define AsCmd as
-# define LdCmd ld
-# define AsmDefines -D__ELF__
-# endif /* ia64Architecture */
-# ifdef HPArchitecture
-# define CcCmd gcc
-# define CplusplusCmd g++
-# define AsCmd as
-# define LdCmd ld
-# define AsmDefines -D__ELF__
-# define SharedLibXau YES
-# endif /* HPArchitecture */
-# ifdef i386Architecture
-# define CcCmd gcc -b i486-linux
-# define AsCmd /usr/i486-linux/bin/as
-# define LdCmd ld -m elf_i386
-# define AsmDefines -D__ELF__
-# define CplusplusCmd c++ -b i486-linux
-# endif /* i386Architecture */
-# ifdef Mc68020Architecture
-# define CcCmd gcc -b m68k-linux
-# define AsCmd /usr/m68k-linux/bin/as
-# define LdCmd ld -m m68kelf
-# define AsmDefines -D__ELF__
-# define CplusplusCmd c++ -b m68k-linux
-# endif /* Mc68020Architecture */
-# else
-# define CcCmd gcc
-# define AsCmd as
-# define LdCmd ld
-# define AsmDefines -DUSE_GAS
-# endif
-#endif
-#if UseElfFormat
-# ifndef DoLoadableServer
-# ifdef HPArchitecture
-# define DoLoadableServer NO
-# else
-# define DoLoadableServer YES
-# endif
-# endif
-#endif
-#ifndef CppCmd
-# define CppCmd /lib/cpp
-#endif
-/* Some Linux distributions have yacc, some don't. All have bison. */
-#define YaccCmd bison -y
-#define LexCmd flex -l
-#define HasFlex YES
-#define LexLib -lfl
-#define PreProcessCmd CcCmd -E
-#define PostIncDir DefaultGccIncludeDir
-#define LdCombineFlags -r
-#ifndef LdPostLib
-# define LdPostLib /* Never needed */
-#endif
-#define HasWChar32 YES
-#define StandardCppOptions -traditional
-#define StandardCppDefines StandardDefines
-
-#define HasVarRun YES
-#define VarDbDirectory $(VARDIR)/lib
-
-#ifndef XF86OSCardDrivers
-# define XF86OSCardDrivers v4l
-#endif
-
-#if UseElfFormat
-# define HasPlugin YES
-# define VendorHasX11R6_3libXext YES /* XC or XFree86 >= 3.3.1 */
-#endif
-
-#ifdef i386Architecture
-# ifndef OptimizedCDebugFlags
-# define OptimizedCDebugFlags -O
-# endif
-# define LinuxMachineDefines -D__i386__
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DPART_NET
-# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines
-#endif /* i386Architecture */
-
-#ifdef s390Architecture
-# define DefaultCCOptions -fsigned-char
-# ifndef OptimizedCDebugFlags
-# define OptimizedCDebugFlags -O2
-# endif
-# define LinuxMachineDefines -D__s390__
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DPART_NET
-# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines
-#endif /* s390Architecture */
-
-#ifdef AlphaArchitecture
-# ifndef OptimizedCDebugFlags
-# define OptimizedCDebugFlags -O
-# endif
-# define LinuxMachineDefines -D__alpha__
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DPART_NET
-# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines -D_XSERVER64 -DJENSEN_SUPPORT
-# ifdef UseCompaqMathLibrary
-# define MathLibrary -lcpml -lm
-# endif
-#endif /* AlphaArchitecture */
-
-#ifdef Arm32Architecture
-# define DefaultCCOptions -fsigned-char
-# ifndef OptimizedCDebugFlags
-# define OptimizedCDebugFlags -O3
-# endif
-# define LinuxMachineDefines -D__arm__ -D__arm32__ -U__arm -Uarm
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DPART_NET
-# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines
-#endif /* Arm32Achitecture */
-
-#ifdef x86_64Architecture
-# ifndef OptimizedCDebugFlags
-# define OptimizedCDebugFlags -O2
-# endif
-# define LinuxMachineDefines -D__x86_64__
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DPART_NET
-# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines -D_XSERVER64
-#endif /* x86_64Architecture */
-
-#ifdef ia64Architecture
-# ifndef OptimizedCDebugFlags
-# define OptimizedCDebugFlags -O2
-# endif
-# define LinuxMachineDefines -D__ia64__
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DPART_NET
-# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines -D_XSERVER64
-#endif /* ia64Architecture */
-
-#ifdef Mc68020Architecture
-# ifndef OptimizedCDebugFlags
-# define OptimizedCDebugFlags -O2
-# endif
-# define LinuxMachineDefines -D__mc68000__
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DPART_NET
-# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines
-#endif /* Mc68020Architecture */
-
-#ifdef PpcArchitecture
-# define DefaultCCOptions -fsigned-char
-# ifndef OptimizedCDebugFlags
-# define OptimizedCDebugFlags -O
-# endif
-# define LinuxMachineDefines -D__powerpc__
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DPART_NET
-# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines
-#endif /* PpcArchitecture */
-
-#ifdef SparcArchitecture
-# ifndef OptimizedCDebugFlags
-# define OptimizedCDebugFlags -O2
-# endif
-# define LinuxMachineDefines -D__sparc__
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DPART_NET
-# define ServerExtraDefines -DHAVE_DOMAINS -DGCCUSESGAS XFree86ServerDefines
-# define AsVISOption -Av9a
-# ifdef Sparc64Architecture
-# define AsOutputArchSize 64
-# else
-# define AsOutputArchSize 32
-# endif
-#endif
-
-#ifdef MipsArchitecture
-# ifndef OptimizedCDebugFlags
-# define OptimizedCDebugFlags -O2
-# endif
-# define LinuxMachineDefines -D__mips__
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DPART_NET
-# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines
-#endif
-
-#ifdef HPArchitecture
-# define OptimizedCDebugFlags -O2
-# define LinuxMachineDefines -D__hppa__
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DPART_NET
-# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines
-#endif
-
-#ifdef SuperHArchitecture
-# ifndef SuperHArchOptFlags
-# ifdef SuperH4Architecture
-# define SuperHArchOptFlags -m4
-# elif defined(SuperH4NOFPUArchitecture)
-# define SuperHArchOptFlags -m4-nofpu
-# else
-# define SuperHArchOptFlags -m3
-# endif
-# endif
-# ifndef SuperHebArchitecture
-# ifdef SuperHebArchitecture
-# define SuperHEndianFlags -mb
-# else
-# define SuperHEndianFlags -ml
-# endif
-# endif
-# ifndef OptimizedCDebugFlags
-# define OptimizedCDebugFlags -O2 SuperHArchOptFlags SuperHEndianFlags
-# endif
-# define LinuxMachineDefines -D__sh__
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DPART_NET
-# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines
-#endif
-
-#ifndef StandardDefines
-# define StandardDefines -Dlinux LinuxMachineDefines LinuxSourceDefines
-#endif
-
-#if UseElfFormat
-# define DlLibrary -rdynamic -ldl
-#else
-# define DlLibrary /**/
-#endif
-
-#define ServerExtraSysLibs /**/
-
-#ifndef PamLibraries
-#define PamLibraries -lpam DlLibrary
-#endif
-
-#ifndef PamMiscLibraries
-#define PamMiscLibraries -lpam_misc
-#endif
-
-#if HasDECnet
-# define ConnectionFlags -DUNIXCONN -DTCPCONN -DDNETCONN
-# define ExtraLibraries -ldnet
-#else
-# define ConnectionFlags -DUNIXCONN -DTCPCONN
-#endif
-
-/* Some of these man page defaults are overriden in the above OS sections */
-#ifndef ManSuffix
-# define ManSuffix 1x
-#endif
-#ifndef ManDir
-# define ManDir $(MANSOURCEPATH)1
-#endif
-#ifndef LibManSuffix
-# define LibManSuffix 3x
-#endif
-#ifndef LibmanDir
-# define LibmanDir $(MANSOURCEPATH)3
-#endif
-#ifndef FileManSuffix
-# define FileManSuffix 5x
-#endif
-#ifndef FileManDir
-# define FileManDir $(MANSOURCEPATH)5
-#endif
-
-#ifndef StaticLibrary
-# define StaticLibrary(libpath,libname) -Wl,-Bstatic Concat(-L,libpath) Concat(-l,libname) -Wl,-Bdynamic
-#endif
-
-#ifndef LinkGLToUsrLib
-# define LinkGLToUsrLib YES
-#endif
-# ifndef LinkGLToUsrInclude
-# define LinkGLToUsrInclude YES
-#endif
-
-
-#define HasGnuMake YES
-
-#define MakeNamedTargetSubdir(dir,flags,subname)\
- $(MAKE) -C dir $(MFLAGS) $(PARALLELMFLAGS) flags subname
-
-#define ArchitectureDefines -DLINUX_ARCHITECTURE
-
-#define TtClientLibs $(TTLIB) $(XTOOLLIB) $(XLIB)
-#define TtClientDepLibs $(DEPTTLIB) $(DEPXTOOLLIB) $(DEPXLIB)
-
-#ifdef s390Architecture
-# define HasXServer NO
-#endif
-
-#include <lnxLib.rules>
-#ifdef KDriveXServer
-# include <kdrive.cf>
-#else
-# include <xfree86.cf>
-#endif
-
-#ifndef XFree86ServerOSDefines
-# define XFree86ServerOSDefines
-#endif
+++ /dev/null
-XCOMM $XConsortium: lnxLib.rules /main/13 1996/09/28 16:11:01 rws $
-XCOMM $XFree86: xc/config/cf/lnxLib.rules,v 3.28.2.3 1997/06/22 10:32:20 dawes Exp $
-
-/*
- * Linux shared library rules (DLL & ELF versions)
- */
-#ifndef HasSharedLibraries
-#define HasSharedLibraries YES
-#endif
-#ifndef ForceNormalLib
-#define ForceNormalLib NO
-#endif
-
-#define SharedOldX NO
-
-#if UseElfFormat
-
-#if (LinuxCLibMajorVersion >= 5 && LinuxCLibMinorVersion >= 4) || LinuxCLibMajorVersion >= 6
-#undef SpecialMalloc
-#define SpecialMalloc NO
-#undef UseInternalMalloc
-#define UseInternalMalloc NO
-#endif
-
-/*
- * #define BaseShLibReqs -lc
- *
- * I don't want to use this since the normal ELF executables should
- * be linked with libc.so. If it is not, i.e., static, the variables in
- * libc.so which is loaded in because of the other shared libraries
- * may have different values than the ones in the static ELF
- * executables. That happens if the binaries are linked with libg.a
- * or libc_p.a.
- *
- * If an ELF executable linked with libg.a or libc_p.a loads a shared
- * object which needs libc.so via dlopen (), I think it should fail.
- * It is a very bad idea. The moral story is DON'T USE dlopen () IN
- * ELF EXECUTABLES LINKED WITH libg.a OR libc_p.a. H.J.
- *
- */
-#define BaseShLibReqs
-
-#ifndef SharedDataSeparation
-#define SharedDataSeparation NO
-#endif
-#ifndef SharedCodeDef
-#define SharedCodeDef /**/
-#endif
-#ifndef SharedLibraryDef
-#define SharedLibraryDef /**/
-#endif
-#ifndef ShLibIncludeFile
-#define ShLibIncludeFile <lnxLib.tmpl>
-#endif
-#ifndef SharedLibraryLoadFlags
-#define SharedLibraryLoadFlags -shared
-#endif
-#ifndef PositionIndependentCFlags
-#define PositionIndependentCFlags -fPIC
-#endif
-#ifndef PositionIndependentCplusplusFlags
-#define PositionIndependentCplusplusFlags -fPIC
-#endif
-#ifndef ExtraLoadFlags
-#if LinuxBinUtilsMajorVersion >= 26
-#ifdef UseInstalled
-#if LinuxBinUtilsMajorVersion < 27
-#define ExtraLoadFlags -Wl,-rpath-link,$(USRLIBDIRPATH)
-#endif
-#else
-#define ExtraLoadFlags -Wl,-rpath-link,$(BUILDLIBDIR)
-#endif
-#else
-#define ExtraLoadFlags -Wl,-rpath,$(USRLIBDIRPATH)
-#endif
-#endif
-
-/*
- * InstallSharedLibrary - generate rules to install the shared library.
- * NOTE: file must be executable, hence "INSTBINFLAGS"
- */
-#ifndef InstallSharedLibrary
-#define InstallSharedLibrary(libname,rev,dest) @@\
-install:: Concat(lib,libname.so.rev) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTBINFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest @@\
- @T=`echo Concat($(DESTDIR)dest/lib,libname.so.rev) | sed 's/\.[^\.]*$$//'`;\
- set -x; $(RM) $$T && $(LN) Concat(lib,libname.so.rev) $$T @@\
- $(RM) Concat($(DESTDIR)dest/lib,libname.so) @@\
- $(LN) Concat(lib,libname.so.rev) Concat($(DESTDIR)dest/lib,libname.so)
-#endif /* InstallSharedLibrary */
-
-/*
- * InstallSharedLibraryData - generate rules to install the shared library data
- */
-#ifndef InstallSharedLibraryData
-#define InstallSharedLibraryData(libname,rev,dest)
-#endif /* InstallSharedLibraryData */
-
-
-/*
- * SharedLibraryTarget - generate rules to create a shared library;
- * build it into a different name so that we do not hose people by having
- * the library gone for long periods.
- */
-#ifndef SharedLibraryTarget
-#ifdef UseInstalled
-#define LinkBuildSonameLibrary(lib) true
-#else
-#define LinkBuildSonameLibrary(lib) (RemoveFile($(BUILDLIBDIR)/lib); \
- cd $(BUILDLIBDIR); $(LN) $(BUILDINCTOP)/$(CURRENT_DIR)/lib .)
-#endif
-
-#define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat(lib,libname.so.rev)) @@\
- @@\
-Concat(lib,libname.so.rev): solist $(EXTRALIBRARYDEPS) @@\
- $(RM) $@~ @@\
- @SONAME=`echo $@ | sed 's/\.[^\.]*$$//'`; set -x; \ @@\
- (cd down; $(CC) -o up/$@~ $(SHLIBLDFLAGS) -Wl,-soname,$$SONAME solist $(REQUIREDLIBS) BaseShLibReqs); \ @@\
- $(RM) $$SONAME; $(LN) $@ $$SONAME; \ @@\
- LinkBuildSonameLibrary($$SONAME) @@\
- $(RM) $@ @@\
- $(MV) $@~ $@ @@\
- $(RM) Concat(lib,libname.so) @@\
- $(LN) $@ Concat(lib,libname.so) @@\
- LinkBuildLibrary($@) @@\
- LinkBuildLibrary(Concat(lib,libname.so)) @@\
- @@\
-clean:: @@\
- @MAJREV=`expr rev : '\(.*\)\.'`; \ @@\
- set -x; $(RM) Concat(lib,libname.so.$$MAJREV) @@\
- $(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so)
-
-#endif /* SharedLibraryTarget */
-
-#ifndef SharedDepModuleTarget
-#define SharedDepModuleTarget(name,deps,solist) @@\
-AllTarget(name) @@\
- @@\
-name: deps @@\
- $(RM) $@~ @@\
- $(CC) -o $@~ $(SHLIBLDFLAGS) solist $(REQUIREDLIBS) BaseShLibReqs @@\
- $(RM) $@ @@\
- $(MV) $@~ $@ @@\
- @@\
-clean:: @@\
- $(RM) name
-
-#endif /* SharedDepModuleTarget */
-
-/*
- * SharedLibraryDataTarget - generate rules to create shlib data file;
- */
-#ifndef SharedLibraryDataTarget
-#define SharedLibraryDataTarget(libname,rev,salist)
-#endif /* SharedLibraryTarget */
-
-#else /* UseElfFormat */
-
-#ifndef SharedDataSeparation
-#define SharedDataSeparation NO
-#endif
-#ifndef SharedCodeDef
-#define SharedCodeDef /**/
-#endif
-#ifndef SharedLibraryDef
-#define SharedLibraryDef /**/
-#endif
-#ifndef ShLibIncludeFile
-#define ShLibIncludeFile <lnxLib.tmpl>
-#endif
-#ifndef SharedLibraryLoadFlags
-#define SharedLibraryLoadFlags /**/
-#endif
-#ifndef PositionIndependentCFlags
-#define PositionIndependentCFlags -B/usr/bin/jump
-#endif
-
-/*
- * These definitions are now extended to work with the X sources and
- * external sources wishing to build shared libs.
- *
- * A library can create it's own shlibs (.so) or can be incorporated into
- * another "host" lib. All libraries generate stub (.sa) files.
- * A "host" lib does all the work to generate the stubs for itself and its
- * "guests", invoking the "guest" Makefiles to create the objects for
- * inclusion into the "host" shlib. A "guest" lib will ask the "host" to
- * create the stubfiles, then copy its own into its directory.
- * Most external libs are "host" libs; the concept of "guest" is a holdover
- * from older libs during the days of scarce shared library address space.
- *
- * To create a simple "host" shared lib, Xfoo, define:
- *
- * JUMP_ROOT_Xfoo = <source directory>
- * JUMP_IS_HOST_Xfoo = YES
- * JUMP_STUBLIBS_Xfoo = libXfoo.sa
- * JUMP_DIR_Xfoo = $(JUMP_ROOT_Xfoo)/shared <work directory>
- * JUMP_DEFS_Xfoo = -DFOO <defs for jump files>
- * JUMP_VARS_Xfoo = $(JUMP_ROOT_Xfoo)/jump_vars <see DLL docs>
- * JUMP_FUNCS_Xfoo = $(JUMP_ROOT_Xfoo)/jump_funcs <see DLL docs>
- * JUMP_IGNORE_Xfoo = $(JUMP_ROOT_Xfoo)/jump_ignore <see DLL docs>
- * JUMP_EXPORT_Xfoo = $(JUMP_DIR_Xfoo)/jump.vars <exported symbols>
- * JUMP_IMPORT_Xfoo = $(JUMP_EXPORT_Xbar) <imported symbols>
- * JUMP_ADDRESS_Xfoo = 0xXXXXXXXX <fill in with address>
- * JUMP_JUMPTABLESIZE_Xfoo = 0x4000 <adjust if necessary>
- * JUMP_GOTSIZE_Xfoo = 4096 <adjust if necessary>
- * JUMP_STUBNAMES_Xfoo = libXfoo <and others>
- * JUMP_STUBS_IMPORT_Xfoo = /usr/lib/libc.sa <and others>
- * JUMP_LDLIBS_Xfoo = `$(CC) --print-libgcc-file-name` -lc <and others>
- *
- * To create a complex "host", you need to add
- * JUMP_SIBARS_Xt = jump/libXbar.a~ <and others>
- * These are the archives of the shared objects of the "guest" libs. They
- * need to be added to the JUMP_LDLIBS_Xfoo lines.
- *
- * For further clarification, study the definitions of libXaw, a simple "host"
- * lib, libXt, a complex "host" lib, and libXmu, one of libXts "guests".
- *
- * As a hint of how to start (with the DLL docs), touch jump_vars, jump_funcs
- * and jump_ignore, then compile. Then massage the jump.vars and jump.funcs
- * files in the shared subdirectory into jump_xxx files.
- */
-
-#ifndef UseInstalled
-XCOMM These are only needed to build the server
-
-#if LinuxElfDefault
-LIBC_SA = /usr/i486-linuxaout/lib/libc.sa
-LIBM_SA = /usr/i486-linuxaout/lib/libm.sa
-#else
-LIBC_SA = /usr/lib/libc.sa
-LIBM_SA = /usr/lib/libm.sa
-#endif
-
-JUMP_LDLIBS_libc = `$(CC) --print-libgcc-file-name` -lc
-
-XCOMM libX11.so (X11, SM, ICE)
-JUMP_ROOT_X11 = $(XLIBSRC)
-JUMP_IS_HOST_X11 = YES
-JUMP_STUBLIBS_X11 = libX11.sa libSM.sa libICE.sa
-JUMP_SIBDIRS_X11 = $(JUMP_ROOT_SM) $(JUMP_ROOT_ICE)
-JUMP_DIR_X11 = $(JUMP_ROOT_X11)/shared
-JUMP_DEFS_X11 = $(XDMAUTHDEFS) $(XKB_DEFINES)
-JUMP_VARS_X11 = $(JUMP_ROOT_X11)/jump_vars
-JUMP_FUNCS_X11 = $(JUMP_ROOT_X11)/jump_funcs
-JUMP_IGNORE_X11 = $(JUMP_ROOT_X11)/jump_ignore
-JUMP_EXPORT_X11 = $(JUMP_DIR_X11)/jump.vars
-JUMP_ADDRESS_X11 = 0x60200000
-JUMP_JUMPTABLESIZE_X11 = 0x4000
-JUMP_GOTSIZE_X11 = 4096
-JUMP_STUBNAMES_X11 = libX11 libSM libICE
-JUMP_STUBS_IMPORT_X11 = $(LIBC_SA)
-JUMP_SIBARS_X11 = jump/libSM.a~ jump/libICE.a~
-JUMP_LDLIBS_X11 = $(JUMP_SIBARS_X11) $(JUMP_LDLIBS_libc)
-
-XCOMM libSM (part of libX11.so)
-JUMP_ROOT_SM = $(SMSRC)
-JUMP_IS_HOST_SM = NO
-JUMP_HOST_SM = $(JUMP_ROOT_X11)
-JUMP_DIR_SM = $(JUMP_DIR_X11)
-
-XCOMM libICE (part of libX11.so)
-JUMP_ROOT_ICE = $(ICESRC)
-JUMP_IS_HOST_ICE = NO
-JUMP_HOST_ICE = $(JUMP_ROOT_X11)
-JUMP_DIR_ICE = $(JUMP_DIR_X11)
-
-XCOMM libXt.so (Xt, Xmu, Xext, Xi, Xtst, Xp)
-JUMP_ROOT_Xt = $(TOOLKITSRC)
-JUMP_IS_HOST_Xt = YES
-JUMP_STUBLIBS_Xt = libXt.sa libXmu.sa libXext.sa libXi.sa libXtst.sa libXp.sa
-JUMP_SUBDIRS_Xt = $(JUMP_ROOT_X11)
-JUMP_SIBDIRS_Xt = $(JUMP_ROOT_Xmu) $(JUMP_ROOT_Xext) \
- $(JUMP_ROOT_Xi) $(JUMP_ROOT_Xtst) $(JUMP_ROOT_Xp)
-JUMP_DIR_Xt = $(JUMP_ROOT_Xt)/shared
-JUMP_VARS_Xt = $(JUMP_ROOT_Xt)/jump_vars
-JUMP_FUNCS_Xt = $(JUMP_ROOT_Xt)/jump_funcs
-JUMP_IGNORE_Xt = $(JUMP_ROOT_Xt)/jump_ignore
-JUMP_EXPORT_Xt = $(JUMP_DIR_Xt)/jump.vars
-JUMP_IMPORT_Xt = $(JUMP_EXPORT_X11)
-JUMP_ADDRESS_Xt = 0x602a0000
-JUMP_JUMPTABLESIZE_Xt = 0x4000
-JUMP_GOTSIZE_Xt = 4096
-JUMP_STUBNAMES_Xt = libXt libXmu libXext libXi libXtst libXp
-JUMP_STUBS_IMPORT_Xt = $(JUMP_STUBS_IMPORT_X11)
-JUMP_SIBARS_Xt = jump/libXmu.a~ jump/libXext.a~ jump/libXi.a~ jump/libXtst.a~ jump/libXp.a~
-JUMP_LDLIBS_Xt = $(JUMP_SIBARS_Xt) $(JUMP_ROOT_ICE)/libICE.sa \
- $(JUMP_ROOT_SM)/libSM.sa $(JUMP_ROOT_X11)/libX11.sa $(JUMP_LDLIBS_libc)
-
-XCOMM libXmu (part of libXt.so)
-JUMP_ROOT_Xmu = $(XMUSRC)
-JUMP_IS_HOST_Xmu = NO
-JUMP_HOST_Xmu = $(JUMP_ROOT_Xt)
-JUMP_DIR_Xmu = $(JUMP_DIR_Xt)
-
-XCOMM libXext (part of libXt.so)
-JUMP_ROOT_Xext = $(XEXTLIBSRC)
-JUMP_IS_HOST_Xext = NO
-JUMP_HOST_Xext = $(JUMP_ROOT_Xt)
-JUMP_DIR_Xext = $(JUMP_DIR_Xt)
-
-XCOMM libXi (part of libXt.so)
-JUMP_ROOT_Xi = $(XILIBSRC)
-JUMP_IS_HOST_Xi = NO
-JUMP_HOST_Xi = $(JUMP_ROOT_Xt)
-JUMP_DIR_Xi = $(JUMP_DIR_Xt)
-
-XCOMM libXtst (part of libXt.so)
-JUMP_ROOT_Xtst = $(XTESTLIBSRC)
-JUMP_IS_HOST_Xtst = NO
-JUMP_HOST_Xtst = $(JUMP_ROOT_Xt)
-JUMP_DIR_Xtst = $(JUMP_DIR_Xt)
-
-XCOMM libXp (part of libXt.so)
-JUMP_ROOT_Xp = $(XPLIBSRC)
-JUMP_IS_HOST_Xp = NO
-JUMP_HOST_Xp = $(JUMP_ROOT_Xt)
-JUMP_DIR_Xp = $(JUMP_DIR_Xt)
-
-XCOMM libXaw.so (Xaw)
-JUMP_ROOT_Xaw = $(AWIDGETSRC)
-JUMP_IS_HOST_Xaw = YES
-JUMP_STUBLIBS_Xaw = libXaw.sa
-JUMP_SUBDIRS_Xaw = $(JUMP_ROOT_Xt)
-JUMP_DIR_Xaw = $(JUMP_ROOT_Xaw)/shared
-JUMP_VARS_Xaw = $(JUMP_ROOT_Xaw)/jump_vars
-JUMP_FUNCS_Xaw = $(JUMP_ROOT_Xaw)/jump_funcs
-JUMP_IGNORE_Xaw = $(JUMP_ROOT_Xaw)/jump_ignore
-JUMP_EXPORT_Xaw = $(JUMP_DIR_Xaw)/jump.vars
-JUMP_IMPORT_Xaw = $(JUMP_EXPORT_Xt) $(JUMP_EXPORT_X11)
-JUMP_ADDRESS_Xaw = 0x60300000
-JUMP_JUMPTABLESIZE_Xaw = 0x4000
-JUMP_GOTSIZE_Xaw = 4096
-JUMP_STUBNAMES_Xaw = libXaw
-JUMP_STUBS_IMPORT_Xaw = $(JUMP_STUBS_IMPORT_X11)
-JUMP_LDLIBS_Xaw = $(JUMP_ROOT_Xt)/libXt.sa $(JUMP_ROOT_Xt)/libXmu.sa \
- $(JUMP_ROOT_Xt)/libXext.sa $(JUMP_ROOT_X11)/libX11.sa \
- $(JUMP_LDLIBS_libc)
-
-# libPEX.so (PEX5)
-JUMP_ROOT_PEX5 = $(PEXLIBSRC)
-JUMP_IS_HOST_PEX5 = YES
-JUMP_STUBLIBS_PEX5 = libPEX5.sa
-JUMP_SUBDIRS_PEX5 = $(JUMP_ROOT_X11)
-JUMP_DIR_PEX5 = $(JUMP_ROOT_PEX5)/shared
-JUMP_VARS_PEX5 = $(JUMP_ROOT_PEX5)/jump_vars
-JUMP_FUNCS_PEX5 = $(JUMP_ROOT_PEX5)/jump_funcs
-JUMP_IGNORE_PEX5 = $(JUMP_ROOT_PEX5)/jump_ignore
-JUMP_EXPORT_PEX5 = $(JUMP_DIR_PEX5)/jump.vars
-JUMP_IMPORT_PEX5 = $(JUMP_EXPORT_X11)
-JUMP_ADDRESS_PEX5 = 0x60b00000
-JUMP_JUMPTABLESIZE_PEX5 = 0x4000
-JUMP_GOTSIZE_PEX5 = 4096
-JUMP_STUBNAMES_PEX5 = libPEX5
-JUMP_STUBS_IMPORT_PEX5 = $(JUMP_STUBS_IMPORT_X11) $(LIBM_SA)
-JUMP_LDLIBS_PEX5 = $(JUMP_ROOT_X11)/libX11.sa $(JUMP_LDLIBS_libc) -lm
-
-# libXIE.so (XIE)
-JUMP_ROOT_XIE = $(XIELIBSRC)
-JUMP_IS_HOST_XIE = YES
-JUMP_STUBLIBS_XIE = libXIE.sa
-JUMP_SUBDIRS_XIE = $(JUMP_ROOT_X11)
-JUMP_DIR_XIE = $(JUMP_ROOT_XIE)/shared
-JUMP_VARS_XIE = $(JUMP_ROOT_XIE)/jump_vars
-JUMP_FUNCS_XIE = $(JUMP_ROOT_XIE)/jump_funcs
-JUMP_IGNORE_XIE = $(JUMP_ROOT_XIE)/jump_ignore
-JUMP_EXPORT_XIE = $(JUMP_DIR_XIE)/jump.vars
-JUMP_IMPORT_XIE = $(JUMP_EXPORT_X11)
-JUMP_ADDRESS_XIE = 0x60be0000
-JUMP_JUMPTABLESIZE_XIE = 0x4000
-JUMP_GOTSIZE_XIE = 4096
-JUMP_STUBNAMES_XIE = libXIE
-JUMP_STUBS_IMPORT_XIE = $(JUMP_STUBS_IMPORT_X11) $(LIBM_SA)
-JUMP_LDLIBS_XIE = $(JUMP_ROOT_X11)/libX11.sa $(JUMP_LDLIBS_libc) -lm
-
-#endif /* !UseInstalled */
-
-/*
- * SharedLibraryDataTarget - generate rules to create shared data file
- */
-#ifndef SharedLibraryDataTarget
-#define SharedLibraryDataTarget(libname,rev,salist)
-#endif
-
-/*
- * SharedLibraryTarget - generate rules to create a shared library;
- * There are two basic flavors of libs: self-generating, which create
- * their own (and possibly other) libs, and hosted, which rely on another
- * lib for all the work.
- */
-#ifndef SharedLibraryTarget
-#define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-XCOMM This logic is such to compile the libs in their proper order, @@\
-XCOMM remain dependent on subsidiary libs, and yet minimize local work @@\
- @@\
-JUMP_DIR=./jump @@\
-JUMP_LIB=Concat(lib,libname) @@\
- @@\
-XCOMM this is needed for newer gnumake versions @@\
-export JUMP_DIR JUMP_LIB @@\
- @@\
-JUMP_IS_HOST=$(Concat(JUMP_IS_HOST_,libname)) @@\
-JUMP_AR=$(JUMP_DIR)/Concat(lib,libname.a~) @@\
-JUMP_SA=Concat(lib,libname.sa) @@\
-JUMP_SO=Concat(lib,libname.so.rev) @@\
- @@\
-JUMP_HOST=$(Concat(JUMP_HOST_,libname)) @@\
- @@\
-INSTSOLIBFLAGS=-m 0555 @@\
- @@\
-AllTarget($(BUILDLIBDIR)/$(JUMP_SA)) @@\
- @@\
-$(BUILDLIBDIR)/$(JUMP_SA): $(JUMP_SA) @@\
- LinkBuildLibrary($(JUMP_SA)) @@\
- @@\
-$(JUMP_SA) $(Concat(JUMP_STUBLIBS_,libname)) do_JUMP_SA: \
- down/mk_JUMP_SA_$(JUMP_IS_HOST) @@\
- @@\
-down/mk_JUMP_SA_0:: mk_JUMP_HOST @@\
- @@\
-down/mk_JUMP_SA_0:: $(JUMP_HOST)/$(JUMP_SA) @@\
- $(RM) $(JUMP_SA) @@\
- $(LN) $(JUMP_HOST)/$(JUMP_SA) $(JUMP_SA) @@\
- touch $@ @@\
- @@\
-down/mk_JUMP_SA_1:: $(JUMP_SO) @@\
- @@\
-down/mk_JUMP_SA_1:: down/mk_JUMP_SO_2 @@\
- $(RM) $(Concat(JUMP_STUBLIBS_,libname)) @@\
- mkstubs -v rev -l $(JUMP_LIB) \
- -a $(Concat(JUMP_ADDRESS_,libname)) \
- -j $(Concat(JUMP_JUMPTABLESIZE_,libname)) \
- -g $(Concat(JUMP_GOTSIZE_,libname)) \
- -- $(Concat(JUMP_STUBNAMES_,libname)) @@\
- verify-shlib -l $(JUMP_SO) \
- $(Concat(JUMP_STUBLIBS_,libname)) @@\
- $(MV) verify.out $(JUMP_DIR) @@\
- touch $@ @@\
- @@\
-mk_JUMP_HOST: @@\
- @echo checking stub library $(JUMP_SA) in $(JUMP_HOST)... @@\
- @(cd $(JUMP_HOST); $(MAKE) $(MFLAGS) $(JUMP_SA)) || exit 1 @@\
- @echo ok. continuing in $(Concat(JUMP_ROOT_,libname))... @@\
- @@\
-$(JUMP_SO): down/mk_JUMP_SO_$(JUMP_IS_HOST) @@\
- @@\
-down/mk_JUMP_SO_0: @@\
- @@\
-down/mk_JUMP_SO_1:: $(JUMP_AR) mk_JUMP_SIBDIRS down/mk_JUMP_SO_2 @@\
- @@\
-down/mk_JUMP_SO_2: down/mk_JUMP_AR $(Concat(JUMP_SIBARS_,libname)) @@\
- $(RM) $(JUMP_SO) @@\
- mkimage -f -v rev -l $(JUMP_LIB) \
- -a $(Concat(JUMP_ADDRESS_,libname)) \
- -j $(Concat(JUMP_JUMPTABLESIZE_,libname)) \
- -g $(Concat(JUMP_GOTSIZE_,libname)) \
- -- $(JUMP_AR) $(Concat(JUMP_LDLIBS_,libname)) @@\
- $(RM) $(JUMP_DIR)/__jump.s $(JUMP_DIR)/__jump.o @@\
- LinkBuildLibrary($(JUMP_SO)) @@\
- touch $@ @@\
- @@\
-mk_JUMP_SIBDIRS: @@\
- @for d in $(Concat(JUMP_SIBDIRS_,libname)); do \
- echo checking ar library in $$d...; \
- (cd $$d ; $(MAKE) $(MFLAGS) fastdo_JUMP_AR) || exit 1; \
- echo ok. continuing in $(Concat(JUMP_ROOT_,libname))...;done@@\
- @@\
-fastdo_JUMP_AR: $(JUMP_DIR) down/mk_JUMP_AR @@\
- @@\
-$(JUMP_AR) do_JUMP_AR:: jumpsetup down/mk_JUMP_AR @@\
- @@\
-jumpsetup: $(JUMP_DIR) jumpsetup_$(JUMP_IS_HOST) @@\
- @@\
-$(JUMP_DIR): @@\
- $(RM) jump @@\
- LibMkdir($(Concat(JUMP_DIR_,libname))) @@\
- $(LN) $(Concat(JUMP_DIR_,libname)) jump @@\
- @@\
-jumpsetup_0: @@\
- @echo doing jump setup in host $(JUMP_HOST)... @@\
- @(cd $(JUMP_HOST); $(MAKE) $(MFLAGS) jumpsetup) || exit 1 @@\
- @echo ok. continuing in $(Concat(JUMP_ROOT_,libname))... @@\
- @@\
-jumpsetup_1:: @@\
- @for d in $(Concat(JUMP_SUBDIRS_,libname)); do \
- echo checking stub library in $$d...; \
- (cd $$d ; $(MAKE) $(MFLAGS) do_JUMP_SA) || exit 1; \
- echo ok. continuing in $(Concat(JUMP_ROOT_,libname))...;done@@\
- @@\
-jumpsetup_1:: $(JUMP_DIR)/jump.funcs $(JUMP_DIR)/jump.vars \
- $(JUMP_DIR)/jump.ignore $(JUMP_DIR)/jump.import @@\
- @@\
-$(JUMP_DIR)/jump.funcs: $(Concat(JUMP_FUNCS_,libname)) @@\
- $(RM) $(JUMP_DIR)/jump.funcs @@\
- cat $(Concat(JUMP_FUNCS_,libname)) | \
- $(CPP) $(ALLDEFINES) $(Concat(JUMP_DEFS_,libname)) > $@ @@\
- @@\
-$(JUMP_DIR)/jump.vars: $(Concat(JUMP_VARS_,libname)) @@\
- $(RM) $(JUMP_DIR)/jump.vars @@\
- cat $(Concat(JUMP_VARS_,libname)) | \
- $(CPP) $(ALLDEFINES) $(Concat(JUMP_DEFS_,libname)) > $@ @@\
- @@\
-$(JUMP_DIR)/jump.ignore: $(Concat(JUMP_IGNORE_,libname)) @@\
- $(RM) $(JUMP_DIR)/jump.ignore @@\
- cat $(Concat(JUMP_IGNORE_,libname)) | \
- $(CPP) $(ALLDEFINES) $(Concat(JUMP_DEFS_,libname)) > $@ @@\
- @@\
-$(JUMP_DIR)/jump.import: $(JUMP_DIR)/stubs.import \
- $(Concat(JUMP_IMPORT_,libname)) @@\
- $(RM) $(JUMP_DIR)/jump.import @@\
- cat $(JUMP_DIR)/stubs.import $(Concat(JUMP_IMPORT_,libname)) > $@ @@\
- @@\
-$(JUMP_DIR)/stubs.import: $(Concat(JUMP_STUBS_IMPORT_,libname)) @@\
- $(RM) $(JUMP_DIR)/stubs.import @@\
- nm --no-cplus $(Concat(JUMP_STUBS_IMPORT_,libname)) | grep '__GOT__' | \
- sed 's/__GOT__/_/' > $@ @@\
- @@\
-down/mk_JUMP_AR: solist @@\
- $(RM) $(JUMP_AR) @@\
- @if [ -s $(JUMP_DIR)/jump.log ]; then \
- echo "Error: Leftover globals for shared lib"; \
- exit 1; fi @@\
- (cd down; $(AR) up/$(JUMP_AR) solist) || exit 1 @@\
- $(RANLIB) $(JUMP_AR) @@\
- touch $@ @@\
- @@\
-clean:: jumpclean @@\
- @@\
-jumpclean: jumpclean_$(JUMP_IS_HOST) @@\
- $(RM) $(JUMP_SA) down/mk_JUMP_AR @@\
- $(RM) -r $(JUMP_DIR) @@\
- @@\
-jumpclean_0: @@\
- $(RM) down/mk_JUMP_SA_0 @@\
- $(RM) $(JUMP_HOST)/$(JUMP_SA) @@\
- @@\
-jumpclean_1: @@\
- $(RM) -r $(JUMP_SO) $(Concat(JUMP_DIR_,libname)) \ @@\
- down/mk_JUMP_SA_1 down/mk_JUMP_SO_1 down/mk_JUMP_SO_2
-#endif /* SharedLibraryTarget */
-
-/*
- * InstallSharedLibrary - generate rules to install the shared library.
- */
-#ifndef InstallSharedLibrary
-#define InstallSharedLibrary(libname,rev,dest) @@\
-install:: $(JUMP_SA) $(JUMP_SO) @@\
- MakeDir($(DESTDIR)dest) @@\
- @if [ "$(JUMP_IS_HOST)" = YES ]; then \
- (T=$(DESTDIR)dest/`echo $(JUMP_SO)|sed 's/\.[^\.]*$$//'`;\
- set -x; \
- $(INSTALL) -s -c $(INSTSOLIBFLAGS) $(JUMP_SO) $(DESTDIR)dest; \
- $(RM) $$T && $(LN) $(JUMP_SO) $$T); fi @@\
- $(INSTALL) -c $(INSTLIBFLAGS) $(JUMP_SA) $(DESTDIR)dest
-#endif /* InstallSharedLibrary */
-
-/*
- * InstallSharedLibraryData - generate rules to install the shared library data
- */
-#ifndef InstallSharedLibraryData
-#define InstallSharedLibraryData(libname,rev,dest)
-#endif /* InstallSharedLibraryData */
-
-#endif /* UseElfFormat */
+++ /dev/null
-XCOMM $XConsortium: lnxLib.tmpl,v 1.5 95/01/11 21:44:44 kaleb Exp $
-XCOMM $XFree86: xc/config/cf/lnxLib.tmpl,v 3.9 1996/02/24 04:32:52 dawes Exp $
-
-/*
- * Linux shared library template
- */
-
-#if UseElfFormat
-
-#ifndef FixupLibReferences
-#define FixupLibReferences() @@\
-XMULIBONLY = -lXmu @@\
-XMULIB = $(XMULIBONLY) $(XTOOLLIB) $(XLIB)
-#endif
-
-#ifndef XawClientLibs
-#define XawClientLibs $(XAWLIB) $(XMULIBONLY) $(XTOOLLIB) $(XLIB)
-#endif
-
-#define CplusplusLibC
-
-#define SharedX11Reqs
-#define SharedOldXReqs $(LDPRELIB) $(XLIBONLY)
-#define SharedXtReqs $(LDPRELIB) $(XLIBONLY) $(SMLIB) $(ICELIB)
-#define SharedXawReqs $(LDPRELIB) $(XMULIB) $(XTOOLLIB) $(XLIB)
-#define SharedXmuReqs $(LDPRELIB) $(XTOOLLIB) $(XLIB)
-#define SharedXextReqs $(LDPRELIB) $(XLIBONLY)
-#define SharedXiReqs $(LDPRELIB) $(XLIB)
-#define SharedPexReqs $(LDPRELIB) $(XLIBONLY) MathLibrary
-#define SharedXtstReqs $(LDPRELIB) $(XLIB)
-#define SharedXieReqs $(LDPRELIB) $(XLIBONLY)
-#define SharedSMReqs $(LDPRELIB) $(ICELIB)
-
-#else /* UseElfFormat */
-
-#ifndef FixupLibReferences
-#define FixupLibReferences() @@\
-XMULIB = -lXmu $(XLIB)
-#endif
-
-#endif /* UseElfFormat */
+++ /dev/null
-XCOMM $XFree86: xc/config/cf/lnxdoc.rules,v 3.9 1997/01/26 05:10:25 dawes Exp $
-XCOMM
-XCOMM Rules for formatting Linuxdoc-SGML documentation
-XCOMM
-
-#include <lnxdoc.tmpl>
-
-#ifdef DontInstallLinuxDoc
-#define LinuxDocInstall(file,dest) /* do nothing */
-#define LinuxDocInstallMultiple(files,dest) /* do nothing */
-#else
-#define LinuxDocInstall(file,dest) InstallNonExecFile(file,dest)
-#define LinuxDocInstallMultiple(files,dest) @@\
-InstallMultipleDest(install,files,dest)
-#endif
-
-#if !HasSgmlFmt
-/* Version for Linuxdoc-SGML */
-#if BuildLinuxDocPS
-#define LinuxDocSgmlToPs(sgmlfile,base) @@\
-AllTarget(base.ps) @@\
- @@\
-base.ps: sgmlfile @@\
- RemoveFile(base.dvi) @@\
- $(LINUXDOCFORMAT) -T latex sgmlfile | \ @@\
- $(LINUXDOCLATEX) -d > base.dvi @@\
- RemoveFile(base.ps) @@\
- $(DVIPS) $(DVIPSOPTIONS) -o base._ps base.dvi && \ @@\
- $(MV) base._ps $@ @@\
- RemoveFile(base.dvi) @@\
- @@\
-LinuxDocInstall(base.ps,$(XFREE86PSDOCDIR)) @@\
- @@\
-clean:: @@\
- RemoveFiles(base.dvi base._ps base.ps)
-#else
-#define LinuxDocSgmlToPs(sgmlfile,base) /**/
-#endif
-
-#if BuildLinuxDocText
-#define LinuxDocSgmlToText(sgmlfile,textfile) @@\
-AllTarget(textfile) @@\
- @@\
-textfile: sgmlfile @@\
- RemoveFile(textfile) @@\
- $(LINUXDOCFORMAT) -T nroff sgmlfile | \ @@\
- $(LINUXDOCROFF) | $(XFREE86IDENTFIX) > _$@ && \ @@\
- $(MV) _$@ $@ @@\
- @@\
-LinuxDocInstall(textfile,$(XFREE86DOCDIR)) @@\
- @@\
-clean:: @@\
- RemoveFiles(Concat(_,textfile) textfile)
-#else
-#define LinuxDocSgmlToText(sgmlfile,textfile) /**/
-#endif
-
-/*
- * The 'echo' stuff here is a bit of a hack, but 'set -x' doesn't show
- * what is going on.
- */
-#if BuildLinuxDocHtml
-#define LinuxDocSgmlToHtml(sgmlfile,base) @@\
-AllTarget(base.html) @@\
- @@\
-base.html: sgmlfile @@\
- @(TMP=/tmp/tmp.$$$$; \ @@\
- RemoveFile($${TMP}); \ @@\
- echo RemoveFiles(base*.html); \ @@\
- RemoveFiles(base*.html); \ @@\
- echo "$(LINUXDOCFORMAT) -T html sgmlfile |" \ @@\
- "$(LINUXDOCPREHTML) | $(LINUXDOCFIXREF) > $${TMP}"; \ @@\
- $(LINUXDOCFORMAT) -T html sgmlfile | \ @@\
- $(LINUXDOCPREHTML) | $(LINUXDOCFIXREF) > $${TMP}; \ @@\
- echo "$(LINUXDOCFORMAT) -T html sgmlfile |" \ @@\
- "$(LINUXDOCPREHTML) >> $${TMP}"; \ @@\
- $(LINUXDOCFORMAT) -T html sgmlfile | \ @@\
- $(LINUXDOCPREHTML) >> $${TMP}; \ @@\
- echo "$(LINUXDOCHTML) base < $${TMP} > base.html &&" \ @@\
- "$(MV) base._html $@"; \ @@\
- $(LINUXDOCHTML) base < $${TMP} > base._html && \ @@\
- $(MV) base._html $@; \ @@\
- RemoveFile($${TMP})) @@\
- @@\
-LinuxDocInstallMultiple(base*.html,$(XFREE86HTMLDOCDIR)) @@\
- @@\
-clean:: @@\
- RemoveFiles(base*.html base._html)
-#else
-#define LinuxDocSgmlToHtml(sgmlfile,base) /**/
-#endif
-
-#else /* HasSgmlFmt */
-
-/* Version for FreeBSD's sgmlfmt */
-#if BuildLinuxDocPS
-#define LinuxDocSgmlToPs(sgmlfile,base) @@\
-AllTarget(base.ps) @@\
- @@\
-base.ps: sgmlfile @@\
- RemoveFile(base.ps) @@\
- @(BASE=`basename sgmlfile .sgml`;\ @@\
- set -x;\ @@\
- RemoveFile($$BASE.ps);\ @@\
- $(SGMLFMTCMD) -f ps sgmlfile && $(MV) $$BASE.ps $@) @@\
- @@\
-LinuxDocInstall(base.ps,$(XFREE86PSDOCDIR)) @@\
- @@\
-clean:: @@\
- RemoveFile(base.ps)
-#else
-#define LinuxDocSgmlToPs(sgmlfile,base) /**/
-#endif
-
-#if BuildLinuxDocText
-#define LinuxDocSgmlToText(sgmlfile,textfile) @@\
-AllTarget(textfile) @@\
- @@\
-textfile: sgmlfile @@\
- RemoveFile(textfile) @@\
- @(BASE=`basename sgmlfile .sgml`;\ @@\
- set -x;\ @@\
- RemoveFile($$BASE.latin1);\ @@\
- $(SGMLFMTCMD) -f latin1 sgmlfile; \ @@\
- $(XFREE86IDENTFIX) < $$BASE.latin1 > _$@ && $(MV) _$@ $@) @@\
- @@\
-LinuxDocInstall(textfile,$(XFREE86DOCDIR)) @@\
- @@\
-clean:: @@\
- RemoveFiles(Concat(_,textfile) textfile)
-#else
-#define LinuxDocSgmlToText(sgmlfile,textfile) /**/
-#endif
-
-#if BuildLinuxDocHtml
-#define LinuxDocSgmlToHtml(sgmlfile,base) @@\
-AllTarget(base.html) @@\
- @@\
-base.html: sgmlfile @@\
- @if [ sgmlfile != base.sgml ]; then $(LN) sgmlfile base.sgml; fi @@\
- RemoveFiles(base*.html) @@\
- $(SGMLFMTCMD) -f html base.sgml || RemoveFile($@) @@\
- @if [ sgmlfile != base.sgml ]; then RemoveFile(base.sgml); fi @@\
- @@\
-LinuxDocInstallMultiple(base*.html,$(XFREE86HTMLDOCDIR)) @@\
- @@\
-clean:: @@\
- RemoveFiles(base*.html)
-#else
-#define LinuxDocSgmlToHtml(sgmlfile,base) /**/
-#endif
-
-#endif /* HasSgmlFmt */
-
-
-#define LinuxDocTargetLong(sgmlfile,textfile,base) @@\
-LinuxDocSgmlToText(sgmlfile,textfile) @@\
-LinuxDocSgmlToHtml(sgmlfile,base) @@\
-LinuxDocSgmlToPs(sgmlfile,base)
-
-#define LinuxDocReadmeTarget(base) @@\
-LinuxDocTargetLong(base.sgml,README.base,base)
-
-#define LinuxDocTarget(base) @@\
-LinuxDocTargetLong(base.sgml,base,base)
-
+++ /dev/null
-XCOMM $XFree86: xc/config/cf/lnxdoc.tmpl,v 3.5 1997/01/26 05:10:26 dawes Exp $
-XCOMM
-
-#ifndef HasLinuxDoc
-#define HasLinuxDoc NO
-#endif
-
-#ifndef HasSgmlFmt
-#define HasSgmlFmt NO
-#endif
-
-#ifndef LinuxDocDir
-#define LinuxDocDir /usr/local/linuxdoc-sgml
-#endif
-
-#ifndef LinuxDocBinDir
-#define LinuxDocBinDir $(LINUXDOCPATH)/bin
-#endif
-
-#ifndef LinuxDocFormatCmd
-#define LinuxDocFormatCmd $(LINUXDOCBIN)/ldformat
-#endif
-
-#ifndef LinuxDocRoffCmd
-#define LinuxDocRoffCmd $(LINUXDOCBIN)/qroff
-#endif
-
-#ifndef XFree86IdentFix
-#define XFree86IdentFix sed '/\$$\XFree86:/s/\$$/Generated from /'
-#endif
-
-#ifndef LinuxDocFixrefCmd
-#define LinuxDocFixrefCmd $(LINUXDOCBIN)/fixref
-#endif
-
-#ifndef LinuxDocPreHtmlCmd
-#define LinuxDocPreHtmlCmd $(LINUXDOCBIN)/prehtml
-#endif
-
-#ifndef LinuxDocHtmlCmd
-#define LinuxDocHtmlCmd $(LINUXDOCBIN)/html2html
-#endif
-
-#ifndef HasLatex
-#define HasLatex NO
-#endif
-
-#ifndef LinuxDocLatexCmd
-#define LinuxDocLatexCmd $(LINUXDOCBIN)/qtex
-#endif
-
-#ifndef SgmlFmtCmd
-#define SgmlFmtCmd sgmlfmt
-#endif
-
-#ifndef HasDvips
-#define HasDvips NO
-#endif
-
-#ifndef DvipsOptions
-#define DvipsOptions /**/
-#endif
-
-#ifndef DvipsCmd
-#define DvipsCmd dvips
-#endif
-
-#ifndef BuildLinuxDocText
-#define BuildLinuxDocText HasLinuxDoc
-#endif
-
-#ifndef BuildLinuxDocHtml
-#define BuildLinuxDocHtml NO
-#endif
-
-#ifndef BuildLinuxDocPS
-#define BuildLinuxDocPS (HasLatex && HasDvips) || HasSgmlFmt
-#endif
-
-
- LINUXDOCPATH = LinuxDocDir
- LINUXDOCENV = LINUXDOC=$(LINUXDOCPATH)
- LINUXDOCBIN = LinuxDocBinDir
- LINUXDOCFORMAT = $(LINUXDOCENV) LinuxDocFormatCmd
- LINUXDOCROFF = $(LINUXDOCENV) LinuxDocRoffCmd
- LINUXDOCLATEX = $(LINUXDOCENV) LinuxDocLatexCmd
- LINUXDOCFIXREF = $(LINUXDOCENV) LinuxDocFixrefCmd
- LINUXDOCPREHTML = $(LINUXDOCENV) LinuxDocPreHtmlCmd
- LINUXDOCHTML = $(LINUXDOCENV) LinuxDocHtmlCmd
- XFREE86IDENTFIX = XFree86IdentFix
- DVIPS = DvipsCmd
- DVIPSOPTIONS = DvipsOptions
- SGMLFMTCMD = SgmlFmtCmd
-
-XCOMM Some extra things to clean
-
-#ifdef ExtraFilesToClean
-#undef ExtraFilesToClean
-#endif
-#define ExtraFilesToClean *.aux *.dvi *.log *.tex *.toc *.html *.ps *.latin1
-
+++ /dev/null
-XCOMM platform: $XConsortium: luna.cf /main/35 1996/09/28 16:11:11 rws $
-/*
- * Please set the values for OSMajorVerion and OSMinorVersion
- * before making makefiles.
- *
- * The Luna version of the make program doesn't define the standard
- * macro MAKE, so you must run it as "make MAKE=make" at top level,
- * e.g., "make MAKE=make World"
- */
-
-#ifdef Mc68000Architecture
-# ifdef luna2
-#ifndef OSName
-#define OSName Mach 2.5 Vers 1.40
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 1
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 40
-#endif
-# else
-#ifndef OSName
-#define OSName UNIOS-B 4.3BSD UNIX: 2.00
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 2
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-#define DirFailPrefix -
-# endif
-#else /* Mc88000Architecture */
-#ifndef OSName
-#define OSName Mach 2.5 Vers 2.00.1
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 2
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion 1
-#endif
-#endif
-XCOMM operating system: OSName
-
-#define HasBsearch NO
-#define HasVoidSignalReturn NO
-#define HasGcc YES
-#define HasCThreads YES
-#define HasThreadSafeAPI NO
-#define Malloc0ReturnsNull HasCThreads /* -lthreads fails, -lc works */
-#define XawI18nDefines -DHAS_WCHAR_H -DHAS_ISW_FUNCS
-#define BootstrapCFlags -DUSE_CC_E -DNFS_STDOUT_BUG
-
-#define ThreadsLibraries -lthreads -lmach
-#define ThreadsCplusplusLibraries -lthreads -lmach
-
-#define PrimaryScreenResolution 100
-#define BuildXKB YES
-
-#ifdef Mc68000Architecture
-#ifdef luna2
-#if ((OSMajorVersion <= 1) && (OSMinorVersion < 40))
-#define ServerExtraDefines -DUNUSE_DRV_TIME -DUNUSE_SIGIO_SIGNAL
-#endif
-#else /* luna1 */
-#if ((OSMajorVersion <= 1) && (OSMinorVersion <= 60))
-#define StandardDefines -Dluna -Duniosb
-#endif
-#if ((OSMajorVersion < 2) || ((OSMajorVersion == 2) && (OSMinorVersion < 1)))
-#define ServerExtraDefines -DUNUSE_DRV_TIME -DUNUSE_SIGIO_SIGNAL
-#endif
-#endif /* luna2 */
-#if HasGcc
-#define OptimizedCDebugFlags -O -traditional
-#define ServerCDebugFlags -Dmc68020 -O -traditional
-#else /* cc */
-#define OptimizedCDebugFlags -O -Z18
-#define ServerCDebugFlags -Dmc68020 -O -Z18
-#endif /* HasGcc */
-#endif /* Mc68000Architecture */
-
-
-#ifdef Mc88000Architecture
-#if ((OSMajorVersion <= 1) && (OSMinorVersion <= 12))
-#define ServerExtraDefines -DUNUSE_DRV_TIME -DUNUSE_SIGIO_SIGNAL
-#endif
-#define HasNdbm YES
-#define ExtraLibraries -li18n
-#if HasGcc
-#define CcCmd gcc -fstrength-reduce
-#define PreIncDir /usr/local/lib/gcc/gcc-include
-#define OptimizedCDebugFlags -O2 /* -traditional */
-#else
-#define PreIncDir /usr/lib/ccom/include
-#endif
-#define PostIncDir /usr/mach/include
-#endif
-
-#ifdef Mc68000Architecture
-#define UnalignedReferencesAllowed YES /* if arbitrary deref is okay */
-#define BuildPexExt NO
-#define XlunaServer YES
-#endif
-
-#ifdef Mc88000Architecture
-#define BuildPexExt NO
-#define XlunaServer YES
-#endif
-
-#if ((OSMajorVersion >= 2) && (OSMinorVersion >= 0) && (OSTeenyVersion >= 1))
-#define HasWChar32 YES
-#endif
+++ /dev/null
-XCOMM platform: $XFree86: xc/config/cf/lynx.cf,v 3.12.2.6 1998/02/01 16:03:19 robin Exp $
-
-#ifdef i386Architecture
-# define OSName LynxOS AT
-#endif
-#ifdef ppcArchitecture
-# define OSName LynxOS PowerPC
-#endif
-#ifdef SparcArchitecture
-# define OSName LynxOS microSPARC
-#endif
-#define OSVendor (LYNX Real-Time Systems, Inc)
-#define OSMajorVersion 2
-#define OSMinorVersion 5
-#define OSTeenyVersion 0
-
-#define HasGcc YES
-#if OSMajorVersion == 2 && OSMinorVersion > 2
-# define HasGcc2 YES
-# ifndef HasGcc2ForCplusplus
-# define HasGcc2ForCplusplus YES
-# endif
-#else
-# define HasGcc2 NO
-#endif
-#ifndef HasGcc2ForCplusplus
-# define HasGcc2ForCplusplus YES
-#endif
-#define GccUsesGas YES
-#define UseGas YES
-#define GnuCpp YES
-#define HasShadowPasswd NO
-#ifndef HasLibCrypt
-# define HasLibCrypt NO
-#endif
-#define HasPutenv YES
-#define HasShm YES
-#define HasSockets YES
-#define HasVFork NO
-#define HasVarDirectory NO
-#if OSMajorVersion == 2 && OSMinorVersion > 4
-# define HasBSD44Sockets YES
-#endif
-
-#define HasPosixThreads YES
-#define ThreadedX YES
-#define HasThreadSafeAPI YES /* only 2.[345].0 ?? */
-#if HasGcc2
-# if OSMajorVersion == 2 && OSMinorVersion == 3
-# define ThreadsCompileFlags -mposix -mthreads
-# define ThreadsCplusplusCompileFlags -mposix -mthreads
-# else
-# define ThreadsCompileFlags -mthreads
-# define ThreadsCplusplusCompileFlags -mthreads
-# endif
-#else
-# define ThreadsCompileFlags -m
-# define ThreadsCplusplusCompileFlags -m
-#endif
-#if OSMajorVersion == 2 && OSMinorVersion < 3
-# define ThreadsLibraries /lib/thread/libc.a /lib/thread/libc_p.a
-#endif
-#if OSMinorVersion <= 5
-# define ThreadPreStdAPIDefines -DXPRE_STANDARD_API
-#endif
-#define AvoidNullMakeCommand YES
-#if OSMajorVersion == 2 && OSMinorVersion > 2
-#define StripInstalledPrograms YES
-#else
-/* under LynxOS AT V2.x /bin/strip will leave file.unstripped around
- * and fail if installing across different file systems
- */
-#define StripInstalledPrograms NO
-#endif
-#define CompressAllFonts YES
-#define Malloc0ReturnsNull NO
-#define NeedConstPrototypes YES
-#define NeedFunctionPrototypes YES
-#define NeedNestedPrototypes YES
-#define NeedVarargsPrototypes YES
-#define NeedWidePrototypes NO
-
-#if HasGcc2
-# if OSMajorVersion == 2 && OSMinorVersion == 3
-# define CplusplusCmd g++ -mposix
-# define CcCmd gcc -mposix
-# else
-# define CplusplusCmd g++
-# define CcCmd gcc
-# endif
-# if OSMajorVersion == 2 && OSMinorVersion == 5
-# define DefaultCCOptions -ansi -pedantic -fcommon
-# endif
-#else
-# define CplusplusCmd g++
-# define CcCmd gcc
-# define DefaultCCOptions -ansi
-# define GccGasOption -DGCCUSESGAS /* For SuperProbe */
-#endif
-#define AsCmd as
-#define LdCmd ld
-#define AsmDefines -DUSE_GAS
-#define CppCmd /lib/cpp
-#define YaccCmd bison -y
-/* make sure we take the right flex on 2.3.0 and 2.4.0 */
-#define LexCmd /bin/flex
-#if OSMinorVersion >= 5
-# define LexLib -lfl
-#else
-# define LexLib /**/
-#endif
-/* On LynxOS AT 2.3.0 /lib/libm.a is a symbolic link to /lib/libc.a, so we
- * screw up some POSIX functionality when -lm comes before -lc_p in our
- * ld argument list. For LynxOS-AT we don't need -lm but for others we
- * do (e.g. SPARC)
- */
-#if OSMajorVersion == 2 && OSMinorVersion == 3
-# define MathLibrary -lc_p -lm
-# define TermcapLibrary -lc_p -ltermcap
-#else
-# define MathLibrary -lm
-# define TermcapLibrary -ltermcap
-#endif
-#define PreProcessCmd CcCmd -E
-#if HasGcc2
-# define PostIncDir DefaultGccIncludeDir
-#endif
-#define LdCombineFlags -r
-#if HasGcc2
-# ifdef i386Architecture
-# define OptimizedCDebugFlags DefaultGcc2i386Opt
-# else
-# define OptimizedCDebugFlags -O2
-# endif
-#else
-# define OptimizedCDebugFlags -O
-#endif
-#if OSMajorVersion == 2 && OSMinorVersion <= 2
-# define StandardDefines -DLynx -DLynx_22 -DX_NOT_POSIX
-#else
-# if defined(i386Architecture) && OSMajorVersion == 2 && OSMinorVersion > 4
-/* need __i386__ for 2.5.0 AT and higher */
-# define StandardDefines -DLynx -DX_LOCALE -D__i386__
-# else
-# define StandardDefines -DLynx -DX_LOCALE
-# endif
-#endif
-#define StandardCppDefines -traditional StandardDefines
-#ifdef i386Architecture
-# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME -DPART_NET
-# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines
-#else
-# if defined(SparcArchitecture)
-# define SparcConsoleDefines -DPATCHED_CONSOLE
-# define ServerOSDefines -DDDXOSINIT
-# define ServerExtraDefines -DGCCUSESGAS SparcConsoleDefines
-# define XkbServerDefines -DXKB_ALWAYS_USES_SOFT_REPEAT
-# else
-# define ServerOSDefines /**/
-# define ServerExtraDefines -DGCCUSESGAS
-# endif
-#endif
-#define ServerExtraSysLibs $(CBRT) MathLibrary
-#define ConnectionFlags -DUNIXCONN -DTCPCONN
-#if OSMajorVersion == 2 && OSMinorVersion < 5
-# define ExtraLibraries -lbsd
-#else
-# define ExtraLibraries -lbsd -llynx
-#endif
-#if !HasGcc2
-# define ExtraLoadFlags -k
-#endif
-#if OSMajorVersion == 2 && OSMinorVersion <= 2
-# define XawI18nDefines -DUSE_XWCHAR_STRING -DUSE_XMBTOWC
-#endif
-
-/* define HasMotif to YES for LynxOS with Motif
- * installed according to the notes in README.LynxOS.
- */
-#ifndef HasMotif
-# define HasMotif NO
-#endif
-#if HasMotif
-# ifndef UseInstalledMotif
-# define UseInstalledMotif YES
-# endif
-# ifndef SaberProgramTarget
-# define SaberProgramTarget(program,srclist,objlist,locallibs,syslibs) /**/
-# endif
-# define LocalTmplFile <Motif.tmpl>
-# define LocalRulesFile <Motif.rules>
-#endif
-
-#define ManSourcePath $(MANPATH)/cat
-
-#ifndef ManSuffix
-# define ManSuffix 1
-#endif
-#ifndef ManDir
-# define ManDir $(MANSOURCEPATH)1
-#endif
-#ifndef LibManSuffix
-# define LibManSuffix 3
-#endif
-#ifndef LibmanDir
-# define LibmanDir $(MANSOURCEPATH)3
-#endif
-#ifndef FileManSuffix
-# define FileManSuffix 5
-#endif
-#ifndef FileManDir
-# define FileManDir $(MANSOURCEPATH)5
-#endif
-
-/* groff 1.09 compiles right out of the box with LynxOS 2.3,
- * so if you want to have manual pages you should install groff 1.09
- * before you run 'make install.man'
- */
-#ifndef InstallManPageLong
-#define InstallManPageLong(file,destdir,dest) @@\
-install.man:: file.man @@\
- MakeDir($(DESTDIR)destdir) @@\
- $(RM) $(DESTDIR)destdir/dest.$(MANSUFFIX)* @@\
- groff -e -t -man -Tascii file.man >/tmp/file.man @@\
- $(INSTALL) -c $(INSTMANFLAGS) /tmp/file.man $(DESTDIR)destdir/dest.$(MANSUFFIX) @@\
- echo dest dest $(MANSUFFIX) >> $(DESTDIR)destdir/LIST$(MANSUFFIX) @@\
- gawk ' \ @@\
- /^\.SH[ ]*NAME/ { \ @@\
- getline; sub("\\\\", "(" p ") "); print; exit \ @@\
- }' p=$(MANSUFFIX) file.man >> $(DESTDIR)destdir/../whatis @@\
- $(RM) /tmp/file.man
-#endif
-
-#ifndef InstallManPageAliases
-#define InstallManPageAliases(file,destdir,aliases) @@\
-install.man:: @@\
- @(SUFFIX=`echo $(DESTDIR)destdir/file.* | cut -f2,3 -d.`; \ @@\
- for i in aliases; do (set -x; \ @@\
- $(RM) $(DESTDIR)destdir/$$i.*; \ @@\
- (cd $(DESTDIR)destdir; $(LN) file.$${SUFFIX} \ @@\
- $$i.$${SUFFIX})); \ @@\
- echo $$i dest $(MANSUFFIX) >> $(DESTDIR)destdir/LIST$(MANSUFFIX); \ @@\
- done)
-#endif
-
-#ifndef InstallGenManPageLong
-#define InstallGenManPageLong(file,destdir,dest,suffix) @@\
-install.man:: file.man @@\
- MakeDir($(DESTDIR)destdir) @@\
- $(RM) $(DESTDIR)destdir/dest.suffix* @@\
- groff -e -t -man -Tascii file.man >/tmp/file.man @@\
- $(INSTALL) -c $(INSTMANFLAGS) /tmp/file.man $(DESTDIR)destdir/dest.suffix @@\
- echo dest dest suffix >> $(DESTDIR)destdir/Concat(LIST,suffix) @@\
- gawk ' \ @@\
- /^\.SH[ ]*NAME/ { \ @@\
- getline; sub("\\\\", "(" p ") "); print; exit \ @@\
- }' p=suffix file.man >> $(DESTDIR)destdir/../whatis @@\
- $(RM) /tmp/file.man)
-#endif
-
-#ifndef InstallMultipleMan
-#define InstallMultipleMan(list,dest) @@\
-install.man:: list @@\
- MakeDir($(DESTDIR)dest) @@\
- @case '${MFLAGS}' in *[i]*) set +e;; esac; \ @@\
- for i in list; do \ @@\
- (set -x; \ @@\
- MNAME=`echo $$i | cut -f1 -d.`; \ @@\
- $(RM) $(DESTDIR)dest/$${MNAME}*; \ @@\
- groff -e -t -man -Tascii $$i >/tmp/$$i; \ @@\
- $(INSTALL) -c $(INSTMANFLAGS) /tmp/$$i $(DESTDIR)dest/$${MNAME}.$(MANSUFFIX); \ @@\
- echo $${MNAME} $${MNAME} $(MANSUFFIX) >> $(DESTDIR)dest/LIST$(MANSUFFIX)\ @@\
- gawk ' \ @@\
- /^\.SH[ ]*NAME/ { \ @@\
- getline; sub("\\\\", "(" p ") "); print; exit \ @@\
- }' p=$(MANSUFFIX) $$i >> $(DESTDIR)dest/../whatis \ @@\
- $(RM) /tmp/$$i); \ @@\
- done
-#endif
-
-/*
- * Definitions for the SUN server on LynxOS SPARC
- */
-#ifdef SparcArchitecture
-# define XsunLynxServer YES
-# define XsunLynxMonoServer NO
-# define BuildPexExt YES
-# define BuildXIE YES
-# ifndef BuildScreenSaverLibrary
-# define BuildScreenSaverLibrary YES
-# endif
-# if BuildXInputExt
-# undef BuildXInputExt
-# endif
-# define BuildXInputExt NO
-# if BuildDPMSExt
-# undef BuildDPMSExt
-# endif
-# define BuildDPMSExt NO
-# define BuildXF86MiscExt NO
-/*
- * XFree86 uses its own (more portable) database routines to speed up
- * the RGB database lookups
- * However, if you want to use ndbm anyway, you can set that to NO in
- * site.def
- */
-# ifndef UseRgbTxt
-# define UseRgbTxt YES
-# endif
-#endif
-
-#ifndef i386Architecture
-# define BuildXF86DGA NO
-#endif
-
-#include <xfree86.cf>
+++ /dev/null
-XCOMM platform: $XConsortium: macII.cf /main/50 1996/09/28 16:11:19 rws $
-
-#ifndef OSName
-#define OSName A/UX 3.0.1
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 3
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion 1
-#endif
-XCOMM operating system: OSName
-
-#if HasGcc
-#define BootstrapCFlags -DmacII
-#endif
-#define SystemV YES
-#define HasPoll NO
-#define NeedBerklib YES
-#define ExtraLibraries $(XBSDLIB) -lposix -lm -lmr
-#define Malloc0ReturnsNull YES
-#define StandardDefines -DmacII -DSYSV
-#define ExecableScripts NO
-#define RemoveTargetProgramByMoving YES
-#define ExpandManNames YES
-#define PexShmIPC NO
-#define XmacIIServer YES
-#define XawI18nDefines -DUSE_XWCHAR_STRING -DUSE_XMBTOWC
-#if MacHasc89
-#define CcCmd c89 -D_POSIX_SOURCE
-#else
-#define HasVoidSignalReturn NO
-#endif
-#if OSMajorVersion <= 2
-#define ServerExtraDefines -DSUPPORT_2_0
-#endif
-#define InstKmemFlags -g sys -m 2711
-#define ExtensionOSDefines -DXTESTEXT1
-
-#if !HasGcc
-#define DefaultCCOptions -A 3
-#define PexCCOptions -A 4
-#endif
-
-/*
- * If you wish to override the man page directories, do so here using just
- * one tab between the parameter name (e.g. ManDirectoryRoot) and the
- * value so that cpp doesn't get confused.
- */
-#define ManDirectoryRoot /usr/catman/u_man
+++ /dev/null
-XCOMM $TOG: mach.cf /main/2 1997/06/08 20:08:20 kaleb $
-
-
-
-XCOMM platform: $XFree86: xc/config/cf/mach.cf,v 3.7.2.2 1997/07/05 15:55:29 dawes Exp $
-
-#define OSName Mach 2.5/3.0
-#define OSVendor /**/
-XCOMM operating system: OSName
-#define OSMajorVersion 1
-#define OSMinorVersion 1
-
-#define HasGcc YES
-#define HasGcc2 YES
-#define GccUsesGas YES
-#define UseGas YES
-#define GnuCpp YES
-#define UseGccMakeDepend YES
-#ifndef HasGcc2ForCplusplus
-#define HasGcc2ForCplusplus YES
-#endif
-
-#define CcCmd gcc
-#define CppCmd /usr/mach3/lib/gcc-lib/i386-mach/2.3.3/cpp
-#define PreProcessCmd /usr/mach3/lib/gcc-lib/i386-mach/2.3.3/cpp
-#define DefaultCCOptions /**/
-#define GccGasOption -DGCCUSESGAS
-#if HasGcc2 && defined(i386Architecture)
-#define OptimizedCDebugFlags DefaultGcc2i386Opt
-#else
-#define OptimizedCDebugFlags -O2
-#endif
-
-#define AsmDefines -DUSE_GAS
-#define BootstrapCFlags -DNOSTDHDRS
-#define ExtensionOSDefines /* -DXTESTEXT1 */
-#define ServerExtraSysLibs /usr/lib/libmach.a
-#ifdef i386Architecture
-#define ServerExtraDefines GccGasOption XFree86ServerDefines
-#else
-#define ServerExtraDefines GccGasOption
-#endif
-#define StandardCppDefines -traditional
-#define StandardDefines -DNOSTDHDRS -DMACH386
-#define ServerOSDefines XFree86ServerOSDefines -DDDXTIME
-
-#define AvoidNullMakeCommand YES
-#define CompressAllFonts YES
-#define DirFailPrefix -
-#define HasNdbm YES
-#define HasPutenv YES
-#define Malloc0ReturnsNull YES
-#define NeedConstPrototypes YES
-#define NeedFunctionPrototypes YES
-#define NeedNestedPrototypes YES
-#define NeedVarargsPrototypes YES
-#define NeedWidePrototypes NO
-#define StripInstalledPrograms YES
-
-#ifndef GnuMallocLibrary
-#define GnuMallocLibrary /* -lgnumalloc */
-#endif
-
-#ifdef InstallCmd
-#undef InstallCmd
-#endif
-#define InstallCmd /usr/bin/install
-
-#ifndef PreIncDir
-# define PreIncDir /usr/include
-#endif
-
-#define TroffCmd groff -Tps
-
-#ifndef ExtraFilesToClean
-# define ExtraFilesToClean *.core
-#endif
-
-#ifdef i386Architecture
-# include <xfree86.cf>
-#endif
+++ /dev/null
-XCOMM $XConsortium: minix.cf /main/1 1996/10/31 14:47:22 kaleb $
-
-
-
-XCOMM platform: $XFree86: xc/config/cf/minix.cf,v 3.4 1996/12/27 06:50:21 dawes Exp $
-
-
-/*
- * If you want to change any of these, do it in the BeforeVendorCF part
- * of site.def
- */
-#define OSName Minix-386vm
-#define OSVendor /* philip@cs.vu.nl */
-#define OSMajorVersion 1
-#define OSMinorVersion 6
-#define OSTeenyVersion 25.1.0
-
-#define AcdGcc
-
-#ifdef AcdGcc
-#define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines
-#define AsmDefines -DUSE_GAS
-#define GccGasOption -DGCCUSESGAS /* For SuperProbe */
-#endif
-
-/* Defaults for Minix */
-
-#define ConnectionFlags -DMNX_TCPCONN
-#define StandardDefines -D_MINIX -DMINIX -D_POSIX_SOURCE
-#define StandardIncludes
-
-#define DoRanlibCmd NO
-#define AvoidNullMakeCommand YES
-#define HasSockets NO
-#define HasStreams NO
-#define HasVFork NO
-#define HasNdbm YES
-#define ExtraLibraries -lnbio
-#define NeedConstPrototypes YES
-#define NeedVarargsPrototypes YES
-#define NeedNestedPrototypes YES
-/* #define UseCCMakeDepend YES */
-#define DefaultCCOptions -wo -fsoft
-#define ArCmd CcCmd -c.a -o
-#define ArAddCmd ArCmd
-#define CcCmd acd -descr gcc -name cc
-#define AsCmd CcCmd -c
-#define CppCmd /usr/lib/cpp
-#define LdCmd CcCmd
-#define LdCombineFlags -r
-#define LexLib /* */
-
-#define SetTtyGroup YES /* for xterm */
-#define HasPutenv YES /* for xsm */
-
-#ifndef AssembleObject
-#define AssembleObject(flags) $(RM) $@ @@\
- $(CPP) AsmDefines $(DEFINES) $(INCLUDES) flags $*.s | \ @@\
- grep -v '^\#' > $*.i.s @@\
- $(AS) -o $*.o $*.i.s @@\
- $(RM) $*.i.s
-#endif
-
-#include <xfree86.cf>
+++ /dev/null
-XCOMM platform: $XConsortium: moto.cf /main/16 1996/09/28 16:11:24 rws $
-
-#if defined(MotoR3Architecture)
-
-#ifndef OSName
-#define OSName Motorola R32V2/R3V6.2
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 3
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 2
-#endif
-
-#define SystemV YES
-#define BootstrapCFlags -DSYSV -DMOTOROLA
-#define StandardDefines -DSYSV -DUSG -DMOTOROLA
-#define Malloc0ReturnsNull YES
-#define BuildServer NO
-#define UseCCMakeDepend YES
-#define OptimizedCDebugFlags /* -O */
-
-#define DefaultUserPath :/bin:/usr/bin:$(BINDIR)
-#define DefaultSystemPath /etc:/bin:/usr/bin:$(BINDIR)
-
-#endif /* MotoR3Architecture */
-
-
-#if defined(MotoR4Architecture)
-
-#ifndef OSName
-#define OSName Motorola R40V4
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 4
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 4
-#endif
-
-#define SystemV4 YES
-#define BootstrapCFlags -DSVR4 -DMOTOROLA
-#define StandardDefines -DSVR4 -DMOTOROLA
-#define BuildServer NO
-
-#define CppCmd /usr/ccs/lib/cpp
-#define LdCmd /usr/ccs/bin/ld
-#define LexCmd /usr/ccs/bin/lex
-#define MakeCmd /usr/ccs/bin/make
-#define YaccCmd /usr/ccs/bin/yacc
-#define CcCmd /bin/cc /* a front-end to gcc/CI5 */
-#define DefaultCCOptions /* -Xc no longer needed */
-
-#include <sv4Lib.rules>
-
-#endif /* MotoR4Architecture */
-
-XCOMM operating system: OSName
+++ /dev/null
-XCOMM platform: $XConsortium: ncr.cf /main/28 1996/09/28 16:11:31 rws $
-XCOMM platform: $XFree86: xc/config/cf/ncr.cf,v 3.18 1996/12/27 06:50:22 dawes Exp $
-
-#ifndef OSName
-#define OSName Unix System V Release 4/MP-RAS
-#endif
-#ifndef OSVendor
-#define OSVendor NCR
-#endif
-XCOMM operating system: OSName
-
-#define BootstrapCFlags -DNCR
-#define HasStreams YES
-#define XawI18nDefines -DUSE_XWCHAR_STRING
-
-/* Build Flags */
-
-XCOMM
-XCOMM These flags build correctly on SVR4/MP-RAS 3.0. If building on
-XCOMM SVR4/MP-RAS 2.X, you must add -DWINTCP to StandardDefines
-XCOMM
-#define StandardDefines -DSVR4 -DNCR -Di386
-#define DefaultCCOptions -Xa -Hnocopyr -W0,-asm
-#define DefaultCDebugFlags -O3
-#define AllocateLocalDefines -DINCLUDE_ALLOCA_H
-#define ServerExtraDefines -DNO_SECONDARY AllocateLocalDefines XFree86ServerDefines
-#define ServerOSDefines -DDDXTIME XFree86ServerOSDefines
-#define ToolkitStringsABIOptions -intelabi
-
-XCOMM This has not been tested, don't turn it on yet.
-XCOMM #define ExtensionOSDefines -DXTESTEXT1
-
-#define ExtraLoadFlags -lc -L/usr/ucblib -lucb -lm -lgen -lcmd
-
-/* Setup proper ownership of installed files */
-
-#define StripInstalledPrograms YES
-#define InstPgmFlags -s -m 0711 -o bin -g bin
-#define InstBinFlags -m 0755 -o bin -g bin
-#define InstUidFlags -m 4711 -o root -g bin
-#define InstLibFlags -m 0644 -o bin -g bin
-#define InstIncFlags -m 0444 -o bin -g bin
-#define InstManFlags -m 0444 -o bin -g bin
-#define InstDatFlags -m 0444 -o bin -g bin
-
-/* Various Configuration settings */
-
-#define DefaultUserPath /bin:/sbin:/usr/bin:/usr/sbin:$(BINDIR):/usr/ucb
-#define DefaultSystemPath /etc:/bin:/usr/bin:/sbin:/usr/sbin:$(BINDIR):/usr/ucb
-#define ExtraFilesToClean *.z
-
-/* Create man pages properly */
-
-#define BookFormatManPages YES
-#define ManDirectoryRoot /usr/catman/X115
-#define ManSuffix 1X
-#define LibManSuffix 3X
-#define FileManSuffix 4X
-#define ManSourcePath $(MANPATH)/g
-#define XmanSearchPath /usr/catman
-
-#define TblCmd /usr/ucb/tbl
-#define EqnCmd /usr/ucb/eqn
-#define ColCmd /usr/bin/col
-#define NeqnCmd /usr/ucb/neqn
-#define NroffCmd /usr/ucb/nroff -Tlp
-
-/*
- * Man pages need to be formatted when installed, so override the default
- * imake rules.
- */
-#define InstallManPageLong(file,destdir,dest) @@\
-all:: file.z @@\
- @@\
-file.z:: file.man @@\
- @if [ -f file.man ]; \ @@\
- then \ @@\
- cat file.man | $(NEQN) | $(TBL) | $(NROFF) $(MANMACROS) | $(COL) >/tmp/$$$$.man; \ @@\
- $(RM) /tmp/$$$$.man.z; \ @@\
- pack -f /tmp/$$$$.man; \ @@\
- cp /tmp/$$$$.man.z file.z; \ @@\
- $(RM) /tmp/$$$$.man.z; \ @@\
- fi @@\
- @@\
-file.man:: @@\
- @@\
-install.man:: @@\
- MakeDir($(DESTDIR)destdir) @@\
- -@if [ -f file.z ]; \ @@\
- then \ @@\
- $(INSTALL) -c $(INSTMANFLAGS) file.z $(DESTDIR)destdir/dest.z; \@@\
- fi
-
-#define InstallGenManPageLong(file,destdir,dest,suffix) @@\
- InstallManPageLong(file,destdir,dest)
-
-#define InstallMultipleManSuffix(list,dest,suff) @@\
-install.man:: @@\
- MakeDir($(DESTDIR)dest) @@\
- MakeFlagsToShellFlags(i,set +e); \ @@\
- for i in list; do \ @@\
- (set -x; \ @@\
- cat $$i.suff | $(NEQN) | $(TBL) | $(NROFF) $(MANMACROS) | $(COL) >/tmp/$$$$.suff; \ @@\
- pack -f /tmp/$$$$.suff; \ @@\
- $(INSTALL) -c $(INSTMANFLAGS) /tmp/$$$$.suff.z $(DESTDIR)dest/$$i.z; \ @@\
- $(RM) /tmp/$$$$.suff.z); \ @@\
- done
-
-#define InstallMultipleMan(list,dest) @@\
- InstallMultipleManSuffix(list,dest,man)
-
-#define InstallManPageAliases(file,destdir,aliases) @@\
-install.man:: @@\
- @MakeFlagsToShellFlags(i,set +e); \ @@\
- for i in aliases; do \ @@\
- (set -x; \ @@\
- $(RM) $(DESTDIR)destdir/$$i.z;\ @@\
- (cd $(DESTDIR)destdir; $(LN) file.z $$i.z);\ @@\
- ); \ @@\
- done
-
-#define InstallGenManPageAliases(file,destdir,suffix,aliases) @@\
- InstallManPageAliases(file,destdir,aliases)
-
-#include <svr4.cf>
+++ /dev/null
-XCOMM platform: $XConsortium: nec.cf /main/4 1996/09/28 16:11:37 rws $
-
-#ifdef nec_ews_svr2
-# define NecCISCArchitecture
-#else /* !defined(nec_ews_svr2) */
-# if defined(nec_ews_svr4) || defined(_nec_ews_svr4) || defined(_nec_up)
-# define NecRISCArchitecture
-# else /* !(defined(nec_ews_svr4) || defined(_nec_ews_svr4) || defined(_nec_up)) */
-# ifdef SX
-# define NecSX3Architecture
-# else /* !defined(SX) */
-# ifdef _nec_ft
-# define NecFaultTolerantArchitecture
-# else /* !defined(_nec_ft) */
-# ifdef PC_UX
-# define NecPCArchitecture
-# endif /* PC_UX */
-# endif /* !defined(_nec_ft) */
-# endif /* !defined(SX) */
-# endif /* !(defined(nec_ews_svr4) || defined(_nec_ews_svr4) || defined(_nec_up)) */
-#endif /* !defined(nec_ews_svr2) */
-
-#ifdef NecCISCArchitecture
-#ifndef OSName
-#define OSName EWS-UX/V
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 10
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 1
-#endif
-#define HasSharedLibraries NO
-#define HasVoidSignalReturn NO
-#define HasSockets YES
-#define SystemV YES
-#define StandardDefines -Dnec_ews -Dnec_ews_svr2 -DUSG -DSYSV
-#define StandardCppDefines -Dnec_ews -Dnec_ews_svr2 -DUSG -DSYSV
-#define LnCmd ln -s
- LEXOPTION = -j
-#endif
-
-#ifdef NecRISCArchitecture
-# ifdef _nec_up
-#ifndef OSName
-#define OSName UP-UX/V
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 5
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 1
-#endif
-# else
-#ifndef OSName
-#define OSName EWS-UX/V\(Rel4.2\)
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 9
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 1
-#endif
-# endif
-#define HasSharedLibraries YES
-#define HasVoidSignalReturn YES
-#define SystemV4 YES
-#define HasSockets YES
-#endif
-
-#ifdef NecSX3Architecture
-#ifndef OSName
-#define OSName SUPER-UX
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 3
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 1
-#endif
-#define SystemV YES
-#define HasSharedLibraries NO
-#define HasVoidSignalReturn YES
-#endif
-
-#ifdef NecFaultTolerantArchitecture
-#ifndef OSName
-#define OSName FT-UX/V
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 5
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 1
-#endif
-#define HasSharedLibraries YES
-#define HasVoidSignalReturn YES
-#define SystemV4 YES
-#define HasSockets YES
-#endif
-
-#ifdef NecPCArchitecture
-#ifndef OSName
-#define OSName PC-UX/V
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 3
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 1
-#endif
-#define HasSharedLibraries NO
-#define HasVoidSignalReturn NO
-#define SystemV YES
-#endif
-
-#define HasSaberC NO /* for machines that have it */
-#define HasGcc NO
-#define HasBsearch YES
-
-#define DefaultCCOptions -Wf,-XNp9000,-XNd6000
-#define ExtraLibraries -lsocket -lnsl -lw
-
-#define BuildServer NO
-/* #define InstallCmd $(INS) */
-#define RemoveTargetProgramByMoving YES
-
-#include <necLib.rules>
-
-#define LibraryCCOptions DefaultCCOptions
-#define LibraryDefines StandardDefines
+++ /dev/null
-XCOMM $XConsortium: necLib.rules /main/4 1996/09/28 16:11:42 rws $
-
-/*
- * NECOS shared library rules
- */
-
-#ifndef HasSharedLibraries
-#define HasSharedLibraries YES
-#endif
-#ifndef SharedDataSeparation
-#define SharedDataSeparation YES
-#endif
-#ifndef SharedCodeDef
-#define SharedCodeDef
-#endif
-#ifndef SharedLibraryDef
-#define SharedLibraryDef
-#endif
-#ifndef ShLibIncludeFile
-#define ShLibIncludeFile <necLib.tmpl>
-#endif
-#ifndef SharedLibraryLoadFlags
-#define SharedLibraryLoadFlags
-#endif
-#ifndef PositionIndependentCFlags
-#define PositionIndependentCFlags
-#endif
-
-
-#ifndef SeparateSharedCompile
-#define SeparateSharedCompile NO
-#endif
-
-#define SharedLibObjCompile(options) $(_NULLCMD_)
-
-/*
- * InstallSharedLibrary - generate rules to install the shared library.
- */
-#ifndef InstallSharedLibrary
-#define InstallSharedLibrary(libname,rev,dest) @@\
-install:: Concat(lib,libname.so.rev) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) -c $(INSTLIBFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest @@\
- cd $(DESTDIR)/dest; $(LN) Concat(lib,libname.so.rev) Concat(lib,libname.so) @@\
-
-#endif /* InstallSharedLibrary */
-
-/*
- * InstallSharedLibraryData - generate rules to install the shared library data
- */
-#ifndef InstallSharedLibraryData
-#define InstallSharedLibraryData(libname,rev,dest) @@\
-install:: Concat(lib,libname.sa.rev) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) -c $(INSTLIBFLAGS) Concat(lib,libname.sa.rev) $(DESTDIR)dest @@\
- RanLibrary($(RANLIBINSTFLAGS) Concat($(DESTDIR)dest/lib,libname.sa.rev))
-
-#endif /* InstallSharedLibraryData */
-
-/*
- * SharedLibraryTarget - generate rules to create a shared library;
- * build it into a different name so that we do not hose people by having
- * the library gone for long periods.
- */
-#ifndef SharedLibraryTarget
-#define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat(lib,libname.so.rev)) @@\
- @@\
-Concat(lib,libname.so.rev): solist $(EXTRALIBRARYDEPS) @@\
- $(RM) $@~ @@\
- $(CC) -G -o $@~ $(SHLIBLDFLAGS) solist @@\
- $(RM) $@ @@\
- $(MV) $@~ $@ @@\
- @@\
-AllTarget(Concat(lib,libname.so)) @@\
- @@\
-Concat(lib,libname.so): Concat(lib,libname.so.rev) @@\
- $(RM) $@ @@\
- $(LN) $? $@ @@\
- LinkBuildLibrary($@) @@\
- LinkBuildLibrary(Concat(lib,libname.so)) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.so.rev)
-
-#endif /* SharedLibraryTarget */
-
-/*
- * SharedLibraryDataTarget - generate rules to create shlib data file;
- */
-#ifndef SharedLibraryDataTarget
-#define SharedLibraryDataTarget(libname,rev,salist) @@\
-AllTarget(Concat(lib,libname.sa.rev)) @@\
- @@\
-Concat(lib,libname.sa.rev): salist $(EXTRALIBRARYDEPS) @@\
- $(RM) $@ @@\
- $(AR) $@ salist @@\
- RanLibrary($@) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.sa.rev)
-
-#endif /* SharedLibraryDataTarget */
+++ /dev/null
-XCOMM $XConsortium: necLib.tmpl,v 1.1 94/03/26 18:15:22 rws Exp $
-
-/*
- * NEC shared library template
- */
-
-#ifndef SharedXlibRev
-#define SharedXlibRev 4.10
-#endif
-#ifndef SharedOldXRev
-#define SharedOldXRev 4.10
-#endif
-#ifndef SharedXtRev
-#define SharedXtRev 4.10
-#endif
-#ifndef SharedXawRev
-#define SharedXawRev 5.0
-#endif
-#ifndef SharedXmuRev
-#define SharedXmuRev 4.10
-#endif
-#ifndef SharedXextRev
-#define SharedXextRev 4.10
-#endif
-#ifndef SharedXinputRev
-#define SharedXinputRev 4.10
-#endif
-
-#include <sv4Lib.tmpl>
+++ /dev/null
-/* You should not use these any more, use new Library.tmpl insead */
-
-XCOMM $XConsortium: oldlib.rules,v 1.2 91/04/09 19:15:13 rws Exp $
-
-/*
- * ProfiledLibraryObjectRule - generate make rules to build both profiled
- * and "normal" objects.
- */
-#ifndef ProfiledLibraryObjectRule
-#define ProfiledLibraryObjectRule() @@\
-all:: @@\
- LibMkdir(profiled) @@\
- @@\
-.c.o: @@\
- ProfiledLibObjCompile(NullParameter) @@\
- NormalLibObjCompile(NullParameter) @@\
- @@\
-clean:: @@\
- LibCleanDir(profiled) @@\
-
-#endif /* ProfiledLibraryObjectRule */
-
-
-/*
- * DebuggedLibraryObjectRule - generate make rules to build both debuggable
- * and "normal" objects.
- */
-#ifndef DebuggedLibraryObjectRule
-#define DebuggedLibraryObjectRule() @@\
-all:: @@\
- LibMkdir(debugger) @@\
- @@\
-.c.o: @@\
- DebuggedLibObjCompile(NullParameter) @@\
- NormalLibObjCompile(NullParameter) @@\
- @@\
-clean:: @@\
- LibCleanDir(debugger) @@\
-
-#endif /* DebuggedLibraryObjectRule */
-
-
-/*
- * DebuggedAndProfiledLibraryOjbectRule - generate make rules to build
- * debuggable, profiled, and "normal" objects.
- */
-#ifndef DebuggedAndProfiledLibraryObjectRule
-#define DebuggedAndProfiledLibraryObjectRule() @@\
-all:: @@\
- LibMkdir(profiled) @@\
- LibMkdir(debugger) @@\
- @@\
-.c.o: @@\
- ProfiledLibObjCompile(NullParameter) @@\
- DebuggedLibObjCompile(NullParameter) @@\
- NormalLibObjCompile(NullParameter) @@\
- @@\
-clean:: @@\
- LibCleanDir(profiled) @@\
- LibCleanDir(debugger) @@\
-
-#endif /* DebuggedAndProfiledLibraryObjectRule */
-
-
-/*
- * SpecialProfiledObjectRule - generate rules to compile a file with special
- * flags and to make a profiled version.
- */
-#ifndef SpecialProfiledObjectRule
-#define SpecialProfiledObjectRule(objs,depends,options) @@\
-all:: @@\
- LibMkdir(profiled) @@\
- @@\
-objs: depends @@\
- ProfiledLibObjCompile(options) @@\
- NormalLibObjCompile(options)
-#endif /* SpecialProfiledObjectRule */
-
-
-/*
- * SpecialDebuggedObjectRule - generate rules to compile a file with special
- * flags and to make a debuggable version.
- */
-#ifndef SpecialDebuggedObjectRule
-#define SpecialDebuggedObjectRule(objs,depends,options) @@\
-all:: @@\
- LibMkdir(debugger) @@\
- @@\
-objs: depends @@\
- DebuggedLibObjCompile(options) @@\
- NormalLibObjCompile(options)
-#endif /* SpecialDebuggedObjectRule */
-
-
-/*
- * SpecialDebuggedAndProfiledObjectRule - generate rules to compile a file
- * with special flags and to make debuggable and profiled versions.
- */
-#ifndef SpecialDebuggedAndProfiledObjectRule
-#define SpecialDebuggedAndProfiledObjectRule(objs,depends,options) @@\
-all:: @@\
- LibMkdir(profiled) @@\
- LibMkdir(debugger) @@\
- @@\
-objs: depends @@\
- ProfiledLibObjCompile(options) @@\
- DebuggedLibObjCompile(options) @@\
- NormalLibObjCompile(options)
-#endif /* SpecialDebuggedAndProfiledObjectRule */
+++ /dev/null
-XCOMM $XConsortium: os2.cf /main/1 1996/10/31 14:47:25 kaleb $
-
-
-
-XCOMM platform: $XFree86: xc/config/cf/os2.cf,v 3.18.2.4 1998/02/22 01:04:50 robin Exp $
-
-#define OSName OS/2
-#define OSVendor IBM
-#define OSMajorVersion 3
-#define OSMinorVersion 0
-
-/*
- * C library features
- */
-#ifdef __EMX__
-
-/* set this to what you like (almost :-)
- * OS/2 does a nonstandard bootstrap of imake
- */
-#define BootstrapCFlags -DBSD43
-
-/* X_WCHAR and X_LOCALE are set in Xosdefs.h */
-#define StandardDefines /**/
-#define XawI18nDefines -DUSE_XWCHAR_STRING -DUSE_XMBTOWC
-
-/* This will redirect everything to /XFree86
- * Care will be taken that programs that need a file from this tree
- * will add the environment variable X11ROOT to the search path
- * so you can redirect the stuff to a different drive
- */
-#ifdef ProjectRoot
-#undef ProjectRoot
-#endif
-/* This will be mangled with a drive letter in most OS/2 rules ... */
-#define ProjectRoot /XFree86
-
-/* ... but not when a user tries to compile something from a different drive
- * Please report any directories missed to Holger.Veit@gmd.de
-*/
-#ifdef UseInstalled
-#define IncRoot $(X11ROOT)/XFree86/include
-#define LdPreLib -L$(X11ROOT)/XFree86/lib
-#endif
-
-/* more directories */
-#define AdmDir $(LIBDIR)/adm
-#define ConfigDir $(X11ROOT)$(LIBDIR)/config
- DESTDIR = $(X11ROOT)
-
-/* for the man pages */
-#define BookFormatManPages YES
-#define ManDirectoryRoot /XFree86/man/man
-#define ManSuffix 1
-#define LibManSuffix 3
-#define FileManSuffix 4
-#define XmanSearchPath /XFree86/man/man
-#define ManSourcePath $(MANPATH)
-
-/* you must have installed groff! */
-#define TblCmd tbl
-#define ColCmd cat
-#define NeqnCmd eqn
-#define NroffCmd groff -Tascii
-#define EqnCmd eqn -Tascii
-#define TroffCmd groff -Tps
- NEQN = NeqnCmd
- NROFF = NroffCmd
-
-/* A set of standard defines: */
-#define OSDefines -D__EMX__ -D__i386__ -Demxos2 -D_POSIX_SOURCE \
- -D_BSD_SOURCE -D_GNU_SOURCE
-
-#define BuildXKB YES
-#define BuildImplibs YES
-#define BuildLBX YES
-
-/* some more properties of the OS/2 implementation */
-#define HasNdbm YES
-#define HasPutenv YES
-#define HasSockets YES
-#define HasSnprintf YES
-#define HasBsearch NO
-#define HasLargeTmp NO
-#define HasPoll NO
-#define HasBSD44Sockets NO
-#define HasSecureRPC NO
-#define HasSymLinks NO
-#define HasVFork NO
-#define HasVarDirectory NO
-#define HasStrcasecmp NO
-#define Malloc0ReturnsNull YES
-#define SetTtyGroup NO
-#ifndef HasLibCrypt
-# define HasLibCrypt NO
-#endif
-#ifndef HasShm
-# define HasShm YES
-#endif
-#define ConnectionFlags -DTCPCONN -DOS2PIPECONN
-#define StdIncDir $(C_INCLUDE_PATH)
-
-/* XF86Setup stuff - does not work yet! */
-#define HasTcl NO
-/*define TclLibDir $(X11ROOT)$(SHLIBDIR)*/
-/*define TclIncDir $(X11ROOT)$(INCROOT)/tcl*/
-/*define TclLibName xtcl*/
-
-#define HasTk NO
-/*define TkLibDir $(X11ROOT)$(SHLIBDIR)*/
-/*define TkIncDir $(X11ROOT)$(INCROOT)/tk*/
-/*define TkLibName xtk*/
-
-/*
- * Compiler Features
- */
-#define HasGcc YES
-#define HasGcc2 YES
-#define HasCplusplus YES
-#define HasGcc2ForCplusplus YES
-#define GccUsesGas YES
-#define UseGas YES
-#define GnuCpp YES
-#define DoRanlibCmd YES
-#define NeedConstPrototypes YES
-#define NeedFunctionPrototypes YES
-#define NeedNestedPrototypes YES
-#define NeedVarargsPrototypes YES
-#define NeedWidePrototypes NO
-
-#define CppCmd cpp
-#define StandardCppDefines -traditional
-#define PreProcessCmd CppCmd
-
-#define CcCmd gcc
-#define DefaultCCOptions -D__ST_MT_ERRNO__ -Zmtd -Zsysv-signals
-#define LibraryCCOptions -D__ST_MT_ERRNO__ -Zmtd -Zsysv-signals
-#define ServerCCOptions -D__ST_MT_ERRNO__ -Zmtd -Zsysv-signals
-
-#define CplusplusCmd g++
-#define CplusplusOptions -Zmtd -Zsysv-signals
-
-#define MakeCmd x11make
-#define AsCmd gcc -S
-#define GccGasOption -DGCCUSESGAS
-#define AsmDefines -DUSE_GAS
-
-#define InstallCmd install
-
-#define LdCmd ld
-#define ExtraLoadFlags -Zbin-files
-#define ExtraLibraries -lsocket -lbsd
-
-/* quite a number of programs you need, most of them the same as
- * with Unix, but listed here for completeness
- */
-#define ArCmd ar cq
-#define RanlibCmd ar s
-#define BourneShell /**/
-#define LexCmd flex -l
-#define LexLib -lfl
-#define YaccCmd yacc
-#define LintCmd /**/
-#define MvCmd mv
-#define CompressCmd compress
-#define GzipCmd gzip
-#define LnCmd cp
-#define CpCmd cp
-#define RmCmd ImakeHelper 4
-
-#ifndef UseInstalled
-#define ImakeCmd \imake
-#define MkdirHierCmd \mkdirhier
-#define DependCmd \makedepend
-#else
-/* imake and mkdirhier come from Imake.tmpl, but DependCmd must be overriden */
-#define DependCmd makedepend
-#endif
-
-/* "shell scripts" in OS/2 have this extension */
-#define SHsuf cmd
-
-#define InstPgmFlags /**/
-#define InstBinFlags /**/
-#define InstUidFlags /**/
-#define InstLibFlags /**/
-#define InstIncFlags /**/
-#define InstManFlags /**/
-#define InstDatFlags /**/
-#define InstallFlags /**/
-
-#define OptimizedCDebugFlags DefaultGcc2i386Opt
-#define ServerOSDefines XFree86ServerOSDefines -DDDXTIME
-#define ServerExtraDefines GccGasOption XFree86ServerDefines
-
-#if HasShm
-# define ServerExtraSysLibs -lshm
-#endif
-
-/*
- * Make & install Features
- */
-
-#define AvoidNullMakeCommand YES
-_NULLCMD_ = @ rem
-#define NullMakeCommand @ rem
-#define StripInstalledPrograms NO
-#define CompressAllFonts YES
-#define CompressManPages YES
-#define GzipFontCompression YES
-#define DefaultUserPath .;/os2;/emx/bin;/tcpip/bin;$(BINDIR)
-#define DefaultSystemPath /os2;/emx/bin;$(BINDIR)
-
-#ifndef ExtraFilesToClean
-# define ExtraFilesToClean *.~* *.exe *.dll *.obj *.lib *.map
-#endif
-
-#if CompressManPages
-#define CompressManCmd gzip -n
- COMPRESSMANCMD = CompressManCmd
-#endif
-
-#define ProgramTargetName(target)target.exe
-
-/* we don't name libraries lib*.a */
-#define LibraryTargetName(libname) libname.a
-#define LibraryTargetNameSuffix(libname,suffix)Concat(libname,suffix.a)
-
-/* ... and we even don't do it in rules that should have used the above
- * LibraryTargetName macro
- */
-#ifndef UnSharedLibReferences
-#define UnsharedLibReferences(varname,libname,libsource) @@\
-Concat3(DEP,varname,LIB) = _UseCat($(USRLIBDIR)/,$(BUILDLIBDIR)/,libname.a) @@\
-Concat(varname,LIB) = LoaderLibPrefix Concat(-l,libname) @@\
-LintLibReferences(varname,libname,libsource)
-#endif
-
-#ifndef SharedLibReferences
-#define SharedLibReferences(varname,libname,libsource,revname,rev) @@\
-Concat3(DEP,varname,LIB) = SharedLibDependencies(libname,libsource,revname) @@\
-Concat(varname,LIB) = LoaderLibPrefix Concat(-l,libname) @@\
-LintLibReferences(varname,libname,libsource)
-#endif
-
-#include <os2.rules>
-#include <os2Lib.rules>
-
-# include <xfree86.cf>
-
-#else
-#error You must edit os2.cf for your (non-EMX) OS/2 dev system
-#endif
+++ /dev/null
-XCOMM $XConsortium: os2.rules /main/1 1996/10/31 14:47:27 kaleb $
-
-
-
-XCOMM platform: $XFree86: xc/config/cf/os2.rules,v 3.15 1997/01/05 11:49:39 dawes Exp $
-
-.SUFFIXES: .Osuf .c .CCsuf
-
-.c.Osuf:
- $(CC) $(CFLAGS) -c $*.c
-
-#if HasCplusplus
-.CCsuf.Osuf:
- $(CXX) $(CFLAGS) -c $*.CCsuf
-#endif
-
-#ifndef UseInstalled
-#define ImakeHelper \imakesvc
-#define IMmode n
-#define ImakeIndir \indir
-#define ImakeSubCmdHelper \imake -I$(IRULESRC) $(IMAKE_DEFINES)
-#define Fontc \bdftopcf
-#define MkFontDir \mkfontdir
-#define XkbComp \xkbcomp
-#else
-#define ImakeHelper imakesvc
-#define IMmode u
-#define ImakeIndir indir
-#define ImakeSubCmdHelper $(IMAKE_CMD)
-#define Fontc bdftopcf
-#define MkFontDir mkfontdir
-#define XkbComp xkbcomp
-#endif
-
-#define echo ImakeHelper 8
-#define RunProgram(progvar,options) $(subst /,\,$(progvar)) options
-#define RemoveFile(file) $(RM) file
-#define RemoveFiles(files) $(RM) files
-#define NeedLdLibraryPathForXkbComp NO
-
-#define LibObjCompile(dir,options) RemoveFiles($@ dir\$@) @@\
- $(CC) $(CCOPTIONS) $(ALLDEFINES) options -c $*.c @@\
- $(MV) $@ dir\$@
-
-#define MakeDir(dir) $(MKDIRHIER) dir
-
-#define BuildIncludesTop(srclist) @@\
-includes:: srclist @@\
- MakeDir($(BUILDINCDIR)) @@\
- @for %i in (srclist) do ImakeHelper 2 $(BUILDINCDIR) $(BUILDINCTOP) $(CURRENT_DIR) %i
-
-#define ProgramTargetHelper(program,srcs,objs,deplib,locallib,syslib) @@\
-ProgramTargetName(program): $(objs) @@\
- RemoveTargetProgram($@) @@\
- LinkRule($@,$(LDOPTIONS),$(objs),locallib $(LDLIBS) syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR)) @@\
-InstallManPage(program,$(MANDIR))
-
-#if 0
-#define ProgramTargetHelperNoMan(program,srcs,objs,deplib,locallib,syslib) @@\
-ProgramTargetName(program): $(objs) @@\
- RemoveTargetProgram($@) @@\
- LinkRule($@,$(LDOPTIONS),$(objs),locallib $(LDLIBS) syslib) @@\
- @@\
-InstallProgram(program,$(BINDIR))
-#endif
-
-
-#define BuildIncludes(srclist,dstsubdir,dstupdir) @@\
-includes:: srclist @@\
- MakeDir($(BUILDINCDIR)/dstsubdir) @@\
- @for %i in (srclist) do ImakeHelper 3 $(BUILDINCTOP)/dstupdir/$(CURRENT_DIR) $(BUILDINCDIR)/dstsubdir %i
-
-#define LinkFileList(step,list,dir,sub) @@\
-step:: list @@\
- @for %i in (list) do ImakeHelper 3 sub dir %i
-
-#define ComplexProgramTarget(program) @@\
-PROGRAM = ProgramTargetName(program) @@\
- @@\
-AllTarget(ProgramTargetName(program)) @@\
- @@\
-ProgramTargetHelper(program,SRCS,OBJS,DEPLIBS,$(LOCAL_LIBRARIES),NullParameter) @@\
- @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- RemoveFile($(PROGRAM))
-
-#define ComplexProgramTarget_1(program,locallib,syslib) @@\
-OBJS = $(OBJS1) $(OBJS2) $(OBJS3) @@\
-SRCS = $(SRCS1) $(SRCS2) $(SRCS3) @@\
-PROGRAM1 = ProgramTargetName(program) @@\
- @@\
-AllTarget($(PROGRAM1) $(PROGRAM2) $(PROGRAM3)) @@\
- @@\
-ProgramTargetHelper(program,SRCS1,OBJS1,DEPLIBS1,locallib,syslib) @@\
- @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- RemoveFiles($(PROGRAMS))
-
-#define ComplexProgramTarget_2(program,locallib,syslib) @@\
-PROGRAM2 = ProgramTargetName(program) @@\
- @@\
-ProgramTargetHelper(program,SRCS2,OBJS2,DEPLIBS2,locallib,syslib)
-
-#define ComplexProgramTarget_3(program,locallib,syslib) @@\
-PROGRAM3 = ProgramTargetName(program) @@\
- @@\
-ProgramTargetHelper(program,SRCS3,OBJS3,DEPLIBS3,locallib,syslib)
-
-#define NormalProgramTarget(program,objects,deplibs,locallibs,syslibs) @@\
-ProgramTargetName(program): objects @@\
- RemoveTargetProgram($@) @@\
- LinkRule($@,$(LDOPTIONS),objects,locallibs $(LDLIBS) syslibs) @@\
- @@\
-clean:: @@\
- RemoveFile(ProgramTargetName(program))
-
-#if 0
-#define ComplexProgramTargetNoMan(program) @@\
-PROGRAM = ProgramTargetName(program) @@\
- @@\
-AllTarget(ProgramTargetName(program)) @@\
- @@\
-ProgramTargetHelperNoMan(program,SRCS,OBJS,DEPLIBS,$(LOCAL_LIBRARIES),NullParameter) @@\
- @@\
-DependTarget() @@\
-LintTarget() @@\
- @@\
-clean:: @@\
- RemoveFile($(PROGRAM))
-#endif
-
-#define MoveToBakFile(file) ImakeHelper 5 file
-
-#define RMoveToBakFile(file) ImakeHelper 6 file
-
-#define InstallMultipleDestFlags(step,list,dest,flags) @@\
-step:: list @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) $(INSTALLFLAGS) flags list $(subst /,\,$(DESTDIR)dest)
-
-#define CleanTarget() @@\
-clean:: @@\
- RemoveFiles(FilesToClean ExtraFilesToClean)
-
-#define LinkSourceFile(src,dir) @@\
-src: @@\
- ImakeHelper 3 dir . src @@\
- @@\
-includes:: src @@\
- @@\
-depends:: src @@\
- @@\
-clean:: @@\
- RemoveFile(src)
-
-#define LinkFile(tofile,fromfile) @@\
-tofile:: fromfile @@\
- ImakeHelper 7 fromfile tofile @@\
- @@\
-includes:: tofile @@\
- @@\
-depend:: tofile @@\
- @@\
-clean:: @@\
- RemoveFile(tofile)
-
-#ifndef UseInstalled
-#define ImakeDependency(target) @@\
-target:: ProgramTargetName($(IMAKE)) @@\
- @@\
-ProgramTargetName($(IMAKE)): @@\
- @ImakeIndir $(IMAKESRC) if exist Makefile $(MAKE) SHELL= MAKE=x11make all @@\
- @ImakeIndir $(IMAKESRC) if not exist Makefile $(MAKE) SHELL= MAKE=x11make -f Makefile.ini BOOTSTRAPCFLAGS="$(BOOTSTRAPCFLAGS)"
-#endif
-
-#ifndef UseInstalled
-#define DependDependency() @@\
-depend:: ProgramTargetName($(DEPEND)) @@\
- @@\
-ProgramTargetName($(DEPEND)): @@\
- @ImakeIndir $(DEPENDSRC) $(MAKE) SHELL= MAKE=x11make
-#endif
-
-#define DependTarget() @@\
-DependDependency() @@\
- @@\
-depend:: @@\
- $(subst /,\,$(DEPEND)) $(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- $(SRCS)
-
-#define DependTarget3(srcs1,srcs2,srcs3) @@\
-DependDependency() @@\
-
-/* Currently this stuff doesn't work correctly for libX11
-depend:: @@\
- $(subst /,\,$(DEPEND)) $(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- srcs1 @@\
- $(subst /,\,$(DEPEND)) $(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- srcs2 @@\
- $(subst /,\,$(DEPEND)) $(DEPENDFLAGS) -- $(ALLDEFINES) $(DEPEND_DEFINES) -- srcs3
-*/
-
-#define ForceSubdirs(dirs) @@\
-dirs: DONE @@\
- @@\
-DONE: @@\
- @for %i in (dirs) do ImakeIndir %i $(MAKE) SHELL= MAKE=x11make $(MFLAGS) PassCDebugFlags all @@\
- touch DONE @@\
- @@\
-clean:: @@\
- RemoveFile(DONE)
-
-#define MakeMakeSubdirs(dirs,target) @@\
-MMSDIRS = dirs @@\
-MMSTOP = $(TOP) @@\
-MMSRULES = $(IRULESRC) @@\
-MMSCUR = $(CURRENT_DIR) @@\
-target:: @@\
- @for %i in ($(subst /,\,$(MMSDIRS))) do ImakeHelper 1 IMmode %i $(MMSRULES) $(MMSTOP) $(MMSCUR)
-
-#define NamedTargetSubdirs(name,dirs,verb,flags,subname) @@\
-Concat(SUBST,name) = dirs @@\
-name:: @@\
- @for %i in ($(subst /,\,$(Concat(SUBST,name)))) do ImakeIndir %i $(MAKE) SHELL= MAKE=x11make $(MFLAGS) flags subname
-
-#define InstallNamedTarget(step,srcname,flags,dest,dstname) @@\
-step:: srcname @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) $(INSTALLFLAGS) flags srcname $(subst \,/,$(DESTDIR)dest)/dstname
-
-#define BuildMakefileTarget(notused,imakeflags) @@\
-ImakeDependency(Makefile) @@\
- @@\
-Makefile:: @@\
- RMoveToBakFile(Makefile) @@\
- ImakeSubCmdHelper -DTOPDIR=$(TOP) -DCURDIR=$(CURRENT_DIR) imakeflags
-
-#define AssembleObject(flags) $(RM) $@ @@\
- $(CPP) AsmDefines $(DEFINES) $(INCLUDES) flags $*.s | \ @@\
- grep -v '^\#' > _tmp_.s @@\
- $(CC) $(CFLAGS) -o $*.Osuf -c _tmp_.s @@\
- $(RM) _tmp_.s
-
-#define NormalAsmObjectRule() @@\
-.s.Osuf: @@\
- AssembleObject($(_NOOP_))
-
-#define ObjectMapIncludeFromSpecialSource(dst,src,flags) @@\
-dst.c: src.c @@\
- ImakeHelper 9 $@ mfbmap.h $? @@\
- @@\
-SpecialCObjectRule(dst,NullParameter,flags) @@\
- @@\
-depend:: dst.c @@\
- @@\
-clean:: @@\
- RemoveFile(dst.c)
-
-#define FontBaseObj(basename)basename.pcf
-/*
- * UncompressedFontTarget
- */
-#define UncompressedFontTarget(basename) @@\
-FontBaseObj(basename): FontSrc(basename) @@\
- Fontc $(FONTCFLAGS) $? -o $@
-
-/*
- * CompressedFontTarget
- */
-#ifndef CompressedFontTarget
-#if GzipFontCompression
-#define CompressedFontTarget(basename) @@\
-FontBaseObj(basename).gz: FontSrc(basename) @@\
- Fontc $(FONTCFLAGS) $? | $(GZIPCMD) > $@
-#else
-#define CompressedFontTarget(basename) @@\
-FontBaseObj(basename).Z: FontSrc(basename) @@\
- Fontc $(FONTCFLAGS) $? | $(COMPRESS) > $@
-#endif
-#endif
-
-/*
- * MakeFontsDir - generate rules to build fonts.dir database.
- */
-#define MakeFontsDir(deplist) @@\
-all:: fonts.dir @@\
- @@\
-fonts.dir: deplist @@\
- MkFontDir . @@\
- @@\
-clean:: @@\
- RemoveFile(fonts.dir)
-
-/* OS/2 scripts are based on REXX
- * it is just the SHELL variable that is messed up that forces me to
- * modify this rule
- */
-#define ConfigTargetLong(target,dep,script,args,extra) @@\
-all:: Configure @@\
- @@\
-Configure:: target.o @@\
- @@\
-target.c: script dep @@\
- $(MAKE) SHELL= MAKE=x11make $(MFLAGS) extra Concat(Build,target) @@\
- @@\
-Concat(Build,target): @@\
- $(RM) target.c @@\
- script args @@\
- @@\
-clean:: @@\
- $(RM) target.c
-
-#ifndef ServerTargetWithFlags
-#define ServerTargetWithFlags(server,subdirs,objects,libs,syslibs,flags) @@\
-AllTarget(ProgramTargetName(server)) @@\
-ProgramTargetName(server): subdirs objects libs @@\
- MoveToBakFile($@) @@\
- LinkRule($@,$(LDOPTIONS),objects,libs $(LDLIBS) syslibs) @@\
- emxbind -a ProgramTargetName(server) -h255 @@\
- @@\
-Concat(load,server): @@\
- MoveToBakFile(ProgramTargetName(server)) @@\
- LinkRule(ProgramTargetName(server),$(LDOPTIONS),objects,libs $(LDLIBS) syslibs) @@\
- @@\
-loadX:: Concat(load,server) @@\
- @@\
-SentinelProgramTarget(server,subdirs objects libs,objects libs $(LDLIBS) syslibs) @@\
-SentinelLinkTarget(Concat(load,server),server,objects libs $(LDLIBS) syslibs) @@\
-PurifyProgramTarget(server,subdirs objects libs,objects libs $(LDLIBS) syslibs) @@\
-PurifyLinkTarget(Concat(load,server),server,objects libs $(LDLIBS) syslibs) @@\
-ProofProgramTarget(server,subdirs objects libs,objects libs $(LDLIBS) syslibs) @@\
-ProofLinkTarget(Concat(load,server),server,objects libs $(LDLIBS) syslibs) @@\
- @@\
-InstallProgramWithFlags(server,$(BINDIR),flags) @@\
- @@\
-clean:: @@\
- RemoveFile(ProgramTargetName(server))
-#endif /* ServerTargetWithFlags */
-
-/*
- * ServerTarget - rules to compile, link, and relink a normal server
- * Need a .def file for OS/2
- */
-#ifndef ServerTarget
-#define ServerTarget(server,subdirs,objects,libs,syslibs) @@\
-ServerTargetWithFlags(server,subdirs,objects,libs,syslibs server.def,$(_NOOP_)) @@\
- @@\
-ProgramTargetName(server): server.def
-#endif /* ServerTarget */
-
-/*
- * ToolkitMakeStrings generates a string-table, i.e., a C source
- * file and the matching header(s), e.g., Xt's StringDefs.c, StringDefs.h,
- * and Shell.h files; or Motif's XmStrDefs.c and XmStrDefs.h files.
- *
- * The 'files' argument is the list of files that will be produced by
- * this rule, e.g., for Xt they would be "Shell.h StringDefs.c StringDefs.h"
- * and for Motif they would be "XmStrDefs.c XmStrDefs.h".
- *
- * The 'source' argument is the string-list file to be parsed, e.g., in
- * Xt that would be "util/string.list". For Motif 2.0 it would be
- * "../../tools/makestr/xmstring.list", and for Motif-CDE1 it would be
- * "util/xmstring.list".
- *
- * The 'options' argument is passed by the library's Imakefile, see the
- * Xt Imakefile for an example. Typically this would be nothing, -intelabi,
- * or -sparcabi; there are other choices, but these are typical.
- *
- * The 'depends' argument names additional files the target files
- * depend on. It should name the #ctmpl and #htmpl files from the
- * 'source' file.
- *
- * The 'dest' argument is the C source output file. For Xt this should
- * be "StringDefs.c", and for all versions of Motif it would be "XmStrDefs.c"
- *
- * Headers are generated and named according to data in the 'source'
- * file.
- */
-
-#ifndef ToolkitMakeStrings
-#define ToolkitMakeStrings(files,source,options,depends,dest) @@\
-MAKESTRS = $(CONFIGSRC)/util/makestrs @@\
-MAKESTRS1 = /makestrs.exe @@\
- @@\
-ProgramTargetName($(MAKESTRS)): $(MAKESTRS).c @@\
- ImakeIndir $(CONFIGSRC)/util make SHELL= ProgramTargetName(makestrs) @@\
- ImakeHelper 7 $(CONFIGSRC)/util/makestrs.exe / @@\
- @@\
-files: ProgramTargetName($(MAKESTRS)) source depends @@\
- RemoveFiles(files) @@\
- RunProgram(MAKESTRS1,options < source > dest) @@\
- @@\
-AllTarget(files) @@\
- @@\
-includes:: files @@\
- @@\
-depend:: files @@\
- @@\
-clean:: @@\
- RemoveFiles(files)
-
-#endif /* ToolkitMakeStrings */
-
-/*#define CppSedMagic SedMagic*/
-#define CppSedMagic sed -e '/^# *[0-9][0-9]* *.*$$/d' -e 's/^XCOMM/#/g' -e 's/^XCOMM[^a-zA-Z0-9_]/#/g'
-
-#ifndef InstallNamedTargetNoClobber
-#define InstallNamedTargetNoClobber(step,srcname,flags,dest,dstname) @@\
-step:: srcname @@\
- MakeDir($(DESTDIR)dest) @@\
- if not exist $(subst /,\,$(DESTDIR)dest)\dstname $(INSTALL) $(INSTALLFLAGS) flags srcname $(DESTDIR)dest/dstname
-
-#endif /* InstallNamedTargetNoClobber */
-
-#if CompressManPages
-
-#ifndef InstallManPageLong
-#define InstallManPageLong(file,destdir,dest) @@\
-install.man:: file.man @@\
- MakeDir($(DESTDIR)destdir) @@\
- ImakeHelper 12 file $(DESTDIR)destdir dest
-#endif
-
-#ifndef InstallManPageAliases
-#define InstallManPageAliases(file,destdir,aliases) @@\
-install.man:: @@\
- MakeDir($(DESTDIR)destdir) @@\
- for %i in (aliases) do $(INSTALL) $(DESTDIR)destdir/file.gz $(DESTDIR)destdir/%i.gz
-#endif
-
-#ifndef InstallGenManPageLong
-#define InstallGenManPageLong(file,destdir,dest,suffix) @@\
-install.man:: file.man @@\
- MakeDir($(DESTDIR)destdir) @@\
- ImakeHelper 12 file $(DESTDIR)destdir dest
-#endif
-
-#ifndef InstallMultipleMan
-#define InstallMultipleMan(list,dest) @@\
-install.man:: list @@\
- MakeDir($(DESTDIR)dest) @@\
- for %i in (list) do ImakeHelper 12 %i $(DESTDIR)dest %i
-#endif
-
-#else /* CompressManPages */
-
-#ifndef InstallManPageLong
-#define InstallManPageLong(file,destdir,dest) @@\
-install.man:: file.man @@\
- MakeDir($(DESTDIR)destdir) @@\
- ImakeHelper 10 file $(DESTDIR)destdir dest $(MANSUFFIX)
-#endif
-
-#ifndef InstallManPageAliases
-#define InstallManPageAliases(file,destdir,aliases) @@\
-install.man:: @@\
- MakeDir($(DESTDIR)destdir) @@\
- for %i in (aliases) do $(INSTALL) $(DESTDIR)destdir/file.$(MANSUFFIX) $(DESTDIR)destdir/%i.$(MANSUFFIX)
-#endif
-
-#ifndef InstallGenManPageLong
-#define InstallGenManPageLong(file,destdir,dest,suffix) @@\
-install.man:: file.man @@\
- MakeDir($(DESTDIR)destdir) @@\
- ImakeHelper 10 file $(DESTDIR)destdir dest suffix
-#endif
-
-#ifndef InstallMultipleMan
-#define InstallMultipleMan(list,dest) @@\
-install.man:: list @@\
- MakeDir($(DESTDIR)dest) @@\
- for %i in (list) do ImakeHelper 10 %i $(DESTDIR)dest %i $(MANSUFFIX)
-#endif
-
-#endif
-
-#ifndef NormalLintTarget
-#define NormalLintTarget(srclist)
-#endif /* NormalLintTarget */
-
-#ifndef MakeDirectories
-#define MakeDirectories(step,dirs) @@\
-step:: @@\
- -for %i in (dirs) do $(MKDIRHIER) $(DESTDIR)%i
-#endif /* MakeDirectories */
-
-#ifndef YaccFile
-#define YaccFile(file,flags) @@\
-depend:: file.c @@\
- @@\
-file.h file.c: file.y @@\
- $(YACC) flags file.y @@\
- $(MV) y.tab.c file.c @@\
- @if exist y.tab.h $(MV) y.tab.h file.h @@\
- @@\
-clean:: @@\
- RemoveFiles(y.tab.c y.tab.h file.h file.c)
-#endif /* YaccFile */
-
-#ifndef StaticLibrary
-#define StaticLibrary(libpath,libname) Concat4(libpath,/,libname,_s.a)
-#endif
-
-#ifndef MakeXkbDir
-#define MakeXkbDir(basedir,subdir) @@\
-all:: Concat(subdir,.dir) @@\
- @@\
-Concat(subdir,.dir): @@\
- $(XKBCOMPCMD) -lfhlpR -o Concat(subdir,.dir) * @@\
- @@\
-InstallTarget(install,Concat(subdir,.dir),$(INSTDATFLAGS),basedir)
-#endif
-
-/* This is to replace an ugly hack in /xc/nls/XLC_LOCALE */
-/* the corresponding Imake.rules rule would be:
- define LinkFileSpecial(gotodir,tofile,fromfile) @@\
- @MakeFlagsToShellFlags(i,set +e); \ @@\
- cd dir && (set -x; RemoveFile(tofile); $(LN) fromfile tofile)
- */
-#ifndef LinkFileSpecial
-#define LinkFileSpecial(gotodir,tofile,fromfile) @@\
- ImakeHelper 13 gotodir fromfile tofile
-#endif
-
-#ifndef LinkBuildBinary
-#define LinkBuildBinary(binary) @@\
-all:: $(BUILDBINDIR)/binary binary @@\
- @@\
-$(BUILDBINDIR)/binary: binary @@\
- ImakeHelper 13 $(BUILDBINDIR) $(BUILDBINTOP)/$(CURRENT_DIR)/binary binary @@\
- $(CP) binary /
-#endif /* LinkBuildBinary */
+++ /dev/null
-XCOMM $XConsortium: os2Lib.rules /main/1 1996/10/31 14:47:29 kaleb $
-
-
-
-XCOMM $XFree86: xc/config/cf/os2Lib.rules,v 3.7 1997/01/27 06:12:49 dawes Exp $
-
-/*
- * OS2/EMX shared library rules (DLL version)
- */
-#ifndef __EMX__
-#error You must edit os2Lib.rules for your (non-EMX) OS/2 dev system
-#endif
-
-#ifndef HasSharedLibraries
-#define HasSharedLibraries YES
-#endif
-#ifndef ForceNormalLib
-#define ForceNormalLib NO
-#endif
-
-#define SharedOldX NO
-
-#ifndef SharedDataSeparation
-#define SharedDataSeparation NO
-#endif
-#ifndef SharedCodeDef
-#define SharedCodeDef /**/
-#endif
-#ifndef SharedLibraryDef
-#define SharedLibraryDef /**/
-#endif
-#ifndef ShLibIncludeFile
-#define ShLibIncludeFile <os2Lib.tmpl>
-#endif
-#ifndef SharedLibraryLoadFlags
-#define SharedLibraryLoadFlags /**/
-#endif
-#ifndef PositionIndependentCFlags
-#define PositionIndependentCFlags -Zdll -Zomf -Zmtd
-#endif
-
-#ifndef NormalSharedLibObjCompile
-#define NormalSharedLibObjCompile(options) $(RM) $@ @@\
- $(CC) -c $(CFLAGS) options $(SHLIBDEF) $(SHAREDCODEDEF) $(PICFLAGS) $*.c @@\
- touch $*.o
-#endif
-
-#ifndef InstallSharedLibrary
-#ifdef BuildImplibs
-#define InstallSharedLibrary(libname,rev,dest) @@\
-install:: libname.dll libname.a libname.lib @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) -c $(INSTLIBFLAGS) libname.dll $(DESTDIR)dest @@\
- $(INSTALL) -c $(INSTLIBFLAGS) libname.a $(DESTDIR)dest @@\
- $(INSTALL) -c $(INSTLIBFLAGS) libname.lib $(DESTDIR)dest
-#else
-#define InstallSharedLibrary(libname,rev,dest) @@\
-install:: libname.dll libname.a @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) -c $(INSTLIBFLAGS) libname.a $(DESTDIR)dest @@\
- $(INSTALL) -c $(INSTLIBFLAGS) libname.dll $(DESTDIR)dest
-#endif
-#endif /* InstallSharedLibrary */
-
-/*#ifdef UseInstalled
-#define LinkBuildLibrary(lib) $(_NULLCMD_)
-#else*/
-#define LinkBuildLibrary(lib) MakeDir($(BUILDLIBDIR)) @@\
- RemoveFile($(BUILDLIBDIR)/lib) @@\
- ImakeIndir $(BUILDLIBDIR) $(LN) $(BUILDINCTOP)/$(CURRENT_DIR)/lib .
-/*#endif*/
-
- EMXIMP = emximp
- EMXOMF = emxomf
- SHLD = gcc -Zomf -Zdll -Zmtd
- SHADDLIBS = -lbsd -lsocket -lc_import
-#ifndef BuildDllSupportLibs
-/*#ifdef UseInstalled
-#define BuildDllSupportLibs(slib) $(_NULLCMD_)
-#else*/
-#define BuildDllSupportLibs(slib) @@\
- $(EMXIMP) -o slib.imp slib.def @@\
- $(EMXIMP) -o slib.a slib.imp @@\
- $(EMXOMF) -s -l slib.a @@\
- LinkBuildLibrary(slib.a) @@\
- LinkBuildLibrary(slib.lib)
-/*#endif*/
-#endif
-
-#ifndef BuildDllSupportLibs2
-/*#ifdef UseInstalled
-#define BuildDllSupportLibs2(slib) $(_NULLCMD_)
-#else*/
-#define BuildDllSupportLibs2(slib) @@\
- $(EMXIMP) -o slib.imp Concat3(slib,os2,.def) @@\
- $(EMXIMP) -o slib.a slib.imp @@\
- $(EMXOMF) -s -l slib.a @@\
- LinkBuildLibrary(slib.a) @@\
- LinkBuildLibrary(slib.lib)
-/*#endif*/
-#endif
-
-#ifndef BuildLibSupportLibs
-/*#ifdef UseInstalled
-#define BuildLibSupportLibs(slib) $(_NULLCMD_)
-#else*/
-#define BuildLibSupportLibs(slib) @@\
- $(EMXOMF) -s -l slib.a @@\
- LinkBuildLibrary(slib.a) @@\
- LinkBuildLibrary(slib.lib)
-/*#endif*/
-#endif
-
-#ifndef SharedLibraryTarget
-#define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(libname.dll) @@\
-.SUFFIXES: .obj .rsp .def @@\
- LBRPATH = $(subst /,\,$(LIBRARY_PATH)) @@\
- LBRDEF = Concat3(libname,os2,.def) @@\
- LBRCPPDEF = Concat3(libname,os2,-def.cpp) @@\
- LBRRSP = Concat3(libname,os2,.rsp) @@\
- @@\
-link.rsp: $(LBRRSP) $(LBRDEF) @@\
- @echo $(LBRPATH)"\\dll0.obj+" >link.rsp @@\
- @cat $(LBRRSP) >>link.rsp @@\
- @echo $(LBRPATH)\\mt\\ $(LBRPATH)\\ $(REQUIREDLIBS) bsd socket c_alias c_static c_import os2 emx2 end >>link.rsp @@\
- @echo $(LBRDEF) >>link.rsp @@\
- @@\
-libname.dll: $(OBJS) link.rsp @@\
- link386 @link.rsp >nul @@\
- BuildDllSupportLibs2(libname) @@\
- LinkBuildLibrary(libname.dll) @@\
- @@\
-clean:: @@\
- $(RM) libname.lib libname.imp *.obj link.rsp
-#endif /* SharedLibraryTarget */
-
-#ifndef NormalLibraryTarget
-#define NormalLibraryTarget(libname,objlist) @@\
-AllTarget(LibraryTargetName(libname)) @@\
- @@\
-LibraryTargetName(libname): objlist @@\
- RemoveFile($@) @@\
- MakeLibrary($@,objlist) @@\
- RanLibrary($@) @@\
- BuildLibSupportLibs($*)
-#endif /* NormalLibraryTarget */
-
-#ifndef NormalDepLibraryTarget
-#define NormalDepLibraryTarget(libname,deplist,objlist) @@\
-AllTarget(LibraryTargetName(libname)) @@\
- @@\
-LibraryTargetName(libname): deplist @@\
- RemoveFile($@) @@\
- MakeLibrary($@,objlist) @@\
- RanLibrary($@) @@\
- BuildLibSupportLibs($*)
-#endif /* NormalDepLibraryTarget */
-
-#ifndef SharedLibraryDataTarget
-#define SharedLibraryDataTarget(libname,rev,salist)
-#endif /* SharedLibraryDataTarget */
-
-#ifndef InstallSharedLibraryData
-#define InstallSharedLibraryData(libname,rev,dest)
-#endif /* InstallSharedLibraryData */
-
-#ifndef InstallLibrary
-#define InstallLibrary(libname,dest) @@\
-install:: LibraryTargetName(libname) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) LibraryTargetName(libname) $(DESTDIR)dest @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat(libname,.lib) $(DESTDIR)dest @@\
- RanLibrary($(RANLIBINSTFLAGS) $(DESTDIR)dest/LibraryTargetName(libname))
-#endif /* InstallLibrary */
-
-#ifndef LibMkdir
-#define LibMkdir(dir) ImakeHelper 11 dir
-#endif
-
-#ifndef LibCleanDir
-#define LibCleanDir(dir) @@\
- ImakeIndir dir call RemoveFiles(*.Osuf)
-#endif
-
-#define MakeStaticLibrary(libname) $(AR) libname *.o
-
-#ifndef UnsharedLibraryTarget
-#define UnsharedLibraryTarget(libname,objlist,down,up) @@\
-AllTarget(LibraryTargetName(Concat(libname,_s))) @@\
- @@\
-LibraryTargetName(Concat(libname,_s)): objlist @@\
- RemoveFile($@) @@\
- ImakeIndir down MakeStaticLibrary(up/$@) @@\
- RanLibrary($@) @@\
- _LinkBuildLibrary($@) @@\
- @@\
-install:: LibraryTargetName(Concat(libname,_s)) @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) LibraryTargetName(Concat(libname,_s)) $(DESTDIR)$(SHLIBDIR)
-#endif
-
-#ifndef UnsharedLibraryTarget3
-#define UnsharedLibraryTarget3(libname,objlist1,objlist2,objlist3,down,up) @@\
-AllTarget(LibraryTargetName(Concat(libname,_s))) @@\
- @@\
-LibraryTargetName(Concat(libname,_s)): objlist1 objlist2 objlist3 @@\
- RemoveFile($@) @@\
- ImakeIndir down MakeStaticLibrary(up/$@) @@\
- RanLibrary($@) @@\
- _LinkBuildLibrary($@) @@\
- @@\
-install:: LibraryTargetName(Concat(libname,_s)) @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) LibraryTargetName(Concat(libname,_s)) $(DESTDIR)$(SHLIBDIR)
-#endif /* UnsharedLibraryTarget3 */
-
-/*
- * DebuggedLibraryTarget - generate rules to create a debuggable library.
- */
-#ifndef DebuggedLibraryTarget
-#define DebuggedLibraryTarget(libname,objlist) @@\
-AllTarget(LibraryTargetNameSuffix(libname,_d)) @@\
- @@\
-LibraryTargetNameSuffix(libname,_d): objlist $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- ImakeIndir debugger MakeStaticLibrary(../$@) @@\
- RanLibrary($@) @@\
- _LinkBuildLibrary($@)
-
-#endif /* DebuggedLibraryTarget */
-
-/*
- * ProfiledLibraryTarget - generate rules to create a profiled library.
- */
-#ifndef ProfiledLibraryTarget
-#define ProfiledLibraryTarget(libname,objlist) @@\
-AllTarget(LibraryTargetNameSuffix(libname,_p)) @@\
- @@\
-LibraryTargetNameSuffix(libname,_p): objlist $(EXTRALIBRARYDEPS) @@\
- RemoveFile($@) @@\
- ImakeIndir profiled MakeStaticLibrary(../$@) @@\
- RanLibrary($@) @@\
- _LinkBuildLibrary($@)
-
-#endif /* ProfiledLibraryTarget */
+++ /dev/null
-XCOMM $XConsortium: os2Lib.tmpl /main/1 1996/10/31 14:47:31 kaleb $
-
-
-
-XCOMM $XFree86: xc/config/cf/os2Lib.tmpl,v 3.5 1997/01/05 11:49:40 dawes Exp $
-
-/*
- * OS2/EMX shared library template
- */
-#ifndef __EMX__
-#error You must edit os2Lib.tmpl for your (non-EMX) OS/2 dev system
-#endif
-
-/* note these are special because of linking with link386 */
-#ifdef NOT_EMX
-#define SharedXtReqs $(LDPRELIB) $(XLIBONLY)
-#define SharedXawReqs $(LDPRELIB) $(XMULIB) $(XTOOLLIB) $(XLIB)
-#define SharedXmuReqs $(LDPRELIB) $(XTOOLLIB) $(XLIB)
-#define SharedSMReqs $(LDPRELIB) $(ICELIB)
-#define SharedXextReqs $(LDPRELIB) $(XLIBONLY)
-#define SharedXiReqs $(LDPRELIB) $(XLIB)
-#define SharedXieReqs $(LDPRELIB) $(XLIB)
-#define SharedXtstReqs $(LDPRELIB) $(XLIB)
-#define SharedOldXReqs $(LDPRELIB) $(XLIBONLY)
-#define SharedPexReqs $(LDPRELIB) $(XLIBONLY) MathLibrary
-#define SharedXpReqs $(LDPRELIBS) $(XLIB)
-#else
-#define SharedXtReqs ..\\..\\exports\\lib\\ ICE SM X11
-#define SharedXawReqs ..\\..\\exports\\lib\\ Xmu Xt X11 Xext
-#define SharedXmuReqs ..\\..\\exports\\lib\\ Xt X11 Xext
-#define SharedSMReqs ..\\..\\exports\\lib\\ ICE
-#define SharedXextReqs ..\\..\\exports\\lib\\ X11
-#define SharedXiReqs ..\\..\\exports\\lib\\ X11 Xext
-#define SharedXieReqs ..\\..\\exports\\lib\\ X11 Xext
-#define SharedXtstReqs ..\\..\\exports\\lib\\ X11 Xext
-#define SharedOldXReqs ..\\..\\exports\\lib\\ X11 Xext
-#define SharedPexReqs ..\\..\\exports\\lib\\ X11 m
-#define SharedXpReqs ..\\..\\exports\\lib\\ X11 Xext
-#endif
-
-/*
- * By setting this in your Imakefile, you can force using static libraries
- * to be linked with you app, rather than DLLs
- */
-#ifndef LinkStatically
-#define LinkStatically NO
-#endif
-
-#if LinkStatically
-#define SDlibX11 -lX11_s
-#define SDlibXExt -lXExt_s
-#define SDlibXmu -lXmu_s
-#define SDlibXt -lXt_s
-#define SDlibXaw -lXaw_s
-#define SDlibXi -lXi_s
-#define SDlibXIE -lXIE_s
-#define SDlibXtst -lXtst_s
-#define SDlibPEX5 -lPEX5_s
-#define SDlibXp -lXp_s
-#else
-#define SDlibX11 -lX11
-#define SDlibXExt -lXExt
-#define SDlibXmu -lXmu
-#define SDlibXt -lXt
-#define SDlibXaw -lXaw
-#define SDlibXi -lXi
-#define SDlibXIE -lXIE
-#define SDlibXtst -lXtst
-#define SDlibPEX5 -lPEX5
-#define SDlibXp -lXp
-#endif
-
-/*
- * and now a little bit of magic for using imake without source tree; if we
- * are using shared libraries, we really do not need to depend on anything
- */
-#if SharedLibXext
- DEPEXTENSIONLIB =
- EXTENSIONLIB = _Use(SDlibXExt,-L$(EXTENSIONSRC)/lib SDlibXExt)
-#endif
-#if SharedLibX11
- DEPXLIB =
- XLIB = $(EXTENSIONLIB) _Use(SDlibX11,-L$(XLIBSRC) SDlibX11)
-#endif
-#if SharedLibXmu
- DEPXMULIB =
- XMULIB = _Use(SDlibXmu,-L$(XMUSRC) SDlibXmu) $(XLIB)
-#ifndef XawClientLibs
-#define XawClientLibs $(XAWLIB) $(XMULIB) $(XTOOLLIB) $(XLIB)
-#endif
-#endif
-#if SharedOldX
- DEPOLDXLIB =
- OLDXLIB = _Use(-loldX,-L$(OLDXLIBSRC) -loldX)
-#endif
-#if SharedLibXt
- DEPXTOOLLIB =
- XTOOLLIB = _Use(SDlibXt,-L$(TOOLKITSRC) SDlibXt)
-#endif
-#if SharedLibXaw
- DEPXAWLIB =
- XAWLIB = _Use(SDlibXaw,-L$(AWIDGETSRC) SDlibXaw)
-#endif
-#if SharedLibXi
- DEPXILIB =
- XILIB = _Use(SDlibXi,-L$(XILIBSRC) SDlibXi)
-#endif
-#if SharedLibXTest
- DEPXTESTLIB =
- XTESTLIB = _Use(SDlibXtst,-L$(EXTENSIONSRC)/lib/xtest SDlibXtst)
-#endif
-#if SharedLibPex
- DEPPEXLIB =
- PEXLIB = _Use(SDlibPEX5,-L$(PEXLIBSRC) SDlibPEX5)
-#endif
-#if SharedLibXp
- DEPEXTENSIONLIB =
- EXTENSIONLIB = _Use(SDlibXp,-L$(EXTENSIONSRC)/lib SDlibXp)
-#endif
+++ /dev/null
-XCOMM platform: $TOG: osf1.cf /main/74 1997/05/27 15:51:24 kaleb $
-/* only tested with Digital OSF/1 */
-
-#ifndef OSName
-# define OSName DefaultOSName
-#endif
-#ifndef OSMajorVersion
-# define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-# define OSMinorVersion DefaultOSMinorVersion
-#endif
-XCOMM operating system: OSName (OSMajorVersion.OSMinorVersion)
-
-#define StandardCppDefines -D__osf__ StandardDefines
-#define BuildLibPathVar _RLD_ROOT=/dev/null LD_LIBRARY_PATH
-#define HasPutenv YES
-#define Malloc0ReturnsNull YES
-#define HasNdbm YES
-#define HasShm YES
-#define AvoidNullMakeCommand YES
-#define NullMakeCommand @ echo
-#define HasPosixThreads YES
-#define SystemMTDefines -D_REENTRANT
-#define CplusplusSystemMTDefines -D_REENTRANT
-#define HasPoll YES
-#define HasVFork NO
-#define HasPlugin YES
-#define InstallCmd installbsd
-#define RanlibCmd ranlib -t
-#if OSMajorVersion > 1 || OSMinorVersion > 0
-#define ModernOSF1 YES
-#else
-#define ModernOSF1 NO
-#define ShLibDir /usr/shlib
-#define SharedLibPex NO /* losing, no shared -lm */
-#endif
-#define ThreadedX ModernOSF1
-
-#if ThreadedX
-#define MTSafeAPIDefines -DXUSE_MTSAFE_API -DXUSE_NETDB_R_API
-#if OSMajorVersion < 4
-#define ThreadsLibraries -lpthreads -lmach -lc_r
-#define ThreadsCplusplusLibraries -lpthreads -lmach
-#define ThreadPreStdAPIDefines -DXPRE_STANDARD_API
-#else
-#define ThreadsLibraries -lpthread -lmach -lexc -lc
-#define ThreadsCplusplusLibraries -lpthread -lmach -lexc
-#define LibraryMTDefines -DUSE_TIS_SUPPORT
-#endif
-#endif
-
-#if ModernOSF1
-#ifndef OptimizedCDebugFlags
-#define OptimizedCDebugFlags -O2 -Olimit 2000
-#endif
-#ifndef ExtraLoadFlags
-/*
- * In OSF/1 3.0 Digital has shared libXdmcp and libXau. What's more,
- * the link editor has different search semantics, i.e. it will search
- * for shared libraries first, then, if it can't find a shared lib, it
- * will use a static lib. By using -oldstyle_liblookup the linker will
- * follow "normal" semantics for linking libraries and will get the
- * static libraries we really want. By 3.2 they no longer have libXdmcp
- * and libXau as shared libraries and we can omit -oldstyle_liblookup.
- * (What did they have in 3.1?)
- */
-#if OSMajorVersion == 3 && OSMinorVersion == 0
-#define ExtraLoadFlags -Wl,-rpath,$(USRLIBDIRPATH),-oldstyle_liblookup
-#else
-#define ExtraLoadFlags -Wl,-rpath,$(USRLIBDIRPATH)
-#endif
-#endif
-#if OSMajorVersion > 3
-#define TermcapLibrary -lcurses
-#endif
-#if OSMajorVersion >= 3
-#define HasMkstemp YES
-#endif
-#endif
-
-/*
- * C++ compiler setup. This file knows what options to use with the
- * DEC C++ compiler, and may learn about other compilers in the future.
- *
- * For DEC C++, define HasDECCplusplus to YES in site.def.
- *
- * For g++ 2.6.x, define HasGcc2ForCplusplus to YES in site.def.
- *
- * For other compilers, define HasCplusplus to YES in site.def, and
- * check to see if you need to provide values for CplusplusOptions
- * and/or DefaultCplusplusOptions.
- *
- * In any case, you may also need to set CplusplusDependIncludes.
- *
- * Note: For DEC C++, the -call_shared option really only needs to
- * appear when linking C++ executables, not when actually compiling
- * the C++ sources. But since there's no imake variable that lets
- * us insert flags only into the C++ link stage, we use -call_shared
- * on all compilations when building executables. This could be
- * considered a deficiency in the current imake configuration
- */
-
-#if HasDECCplusplus
-#ifndef HasCplusplus
-#define HasCplusplus YES
-#endif
-#ifndef CplusplusCmd
-#define CplusplusCmd /usr/bin/cxx
-#endif
-#ifndef CplusplusFilt
-# define CplusplusFilt /usr/bin/demangle
-#endif
-#ifndef CplusplusDependIncludes
-#define CplusplusDependIncludes -D__DECCXX -I/usr/include/cxx
-#endif
-#ifndef CplusplusLibDir
-#define CplusplusLibDir /usr/lib/cmplrs/cxx
-#endif
-#ifndef CplusplusLibC
-#define CplusplusLibC -L/usr/lib/cmplrs/cxx -lcxx
-#endif
-#ifndef CplusplusOptions
-#define CplusplusOptions -call_shared
-#endif
-#endif /* HasDECCplusplus */
-
-
-#if HasGcc2ForCplusplus
-#ifndef CplusplusLibC
-#define CplusplusLibC `$(CXX) -print-libgcc-file-name`
-#endif
-#endif /* HasGcc2ForCplusplus */
-
-#ifdef CplusplusLibDir
-# define SystemBuildLibPath \
-/usr/shlib:/usr/ccs/lib:CplusplusLibDir:/usr/lib/cmplrs/cc:/usr/lib:/usr/local/lib:/var/shlib
-#else
-# define SystemBuildLibPath \
-/usr/shlib:/usr/ccs/lib:/usr/lib/cmplrs/cc:/usr/lib:/usr/local/lib:/var/shlib
-#endif
-
-#include <osfLib.rules>
-#define NoRConst YES
-
-#ifdef AlphaArchitecture
-#ifndef HasWChar32
-#define HasWChar32 YES
-#endif
-#define ServerExtraDefines -D_XSERVER64
-#define ServerOSDefines -DDDXTIME
-#ifndef DefaultCCOptions
-#define DefaultCCOptions -std1
-#endif
-#ifndef XawI18nDefines
-#define XawI18nDefines -DHAS_WCHAR_H
-#endif
-#ifndef BuildServer
-#define BuildServer NO
-#endif
-
-/* For DtHelp's TIFF processing routines. */
-#define LSBBitOrder YES
-
-#define MotifDefines -DNO_REGCOMP -DNO_REGEX -DSTRINGS_ALIGNED
-#define DtSvcDefines -DXK_MISCELLANY -DMULTIBYTE -DMESSAGE_CAT
-#define DtSearchDefines -DI18N_MSG DtSvcDefines
-#define DtWidgetDefines DtSearchDefines
-#define DtPrintDefines DtSearchDefines
-#define DtMailDefines \
- -DNEED_MMAP_WRAPPER -DSENDMAIL_LOCKS -DMAIL_SPOOL_PATH=\"/var/spool/mail/%s\"
-
-#define ArchitectureDefines -DALPHA_ARCHITECTURE
-#endif
-
-#ifdef MipsArchitecture
-#define DefaultCCOptions -Xa
-#define XdecServer YES
-#define ServerOSDefines -DDDXTIME
-#define PexCCOptions -Xa -Wf,-XNp15000,-XNd15000
-#define NormalLibObjCompile(options) ClearmakeOSName \
- $(RM) $@ $*.os \ @@\
- && $(CC) -c options $(CFLAGS) $*.c \ @@\
- && $(LD) $(LDSTRIPFLAGS) -r $@ -o $*.os \ @@\
- && $(MV) $*.os $@
-#endif
-
-#if !HasClearmake
-#ifndef HasMakefileSafeInclude
-#define HasMakefileSafeInclude YES
-#endif
-#ifndef IncludeMakefile
-#define IncludeMakefile(file) @@-include file
-#endif
-#endif
-
-#ifndef ManKeywordsTarget
-#define ManKeywordsTarget(manpath) @@\
-man_keywords:: @@\
- catman -M $(DESTDIR)manpath -w
-#endif
-
-#define CdeTicDefines -DHAS_KNL -DHAS_KTAB
-#define CdeProjectDefines \
- -DDEC -DMULTIBYTE -DNLS16 \
- -DOSMAJORVERSION=OSMajorVersion -DOSMINORVERSION=OSMinorVersion
+++ /dev/null
-XCOMM $XConsortium: osfLib.rules /main/16 1996/09/28 16:11:55 rws $
-
-/*
- * OSF/1 shared library rules
- */
-
-#ifndef HasSharedLibraries
-#define HasSharedLibraries YES
-#endif
-#ifndef SeparateSharedCompile
-#define SeparateSharedCompile NO
-#endif
-#ifndef SharedDataSeparation
-#define SharedDataSeparation NO
-#endif
-#ifndef SharedCodeDef
-#define SharedCodeDef /**/
-#endif
-#ifndef SharedLibraryDef
-#define SharedLibraryDef /**/
-#endif
-#ifndef ShLibIncludeFile
-#define ShLibIncludeFile <osfLib.tmpl>
-#endif
-#ifndef SharedLibraryLoadFlags
-#define SharedLibraryLoadFlags -shared -no_archive
-#endif
-
-#ifndef PositionIndependentCFlags
-#define PositionIndependentCFlags /**/
-#endif
-
-/*
- * InstallSharedLibrary - generate rules to install the shared library.
- */
-#ifndef InstallSharedLibrary
-#define InstallSharedLibrary(libname,rev,dest) @@\
-install:: Concat(lib,libname.so.rev) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest @@\
- $(RM) Concat($(DESTDIR)dest/lib,libname.so) @@\
- cd $(DESTDIR)dest; $(LN) Concat(lib,libname.so.rev) Concat(lib,libname.so)
-
-#endif /* InstallSharedLibrary */
-
-/*
- * InstallSharedLibraryData - generate rules to install the shared library data
- */
-#ifndef InstallSharedLibraryData
-#define InstallSharedLibraryData(libname,rev,dest)
-#endif /* InstallSharedLibraryData */
-
-#ifndef PackageName(libname)
-#if ModernOSF1
-#define PackageName(libname) /**/
-#define Objects(objlist) -all objlist -none
-#else
-#define PackageName(libname) -package libname
-#define Objects(objlist) objlist
-#endif
-#endif
-#if ThreadedX && ModernOSF1 && OSMajorVersion < 4
-#define BaseShLibReqs -lc_r -lc
-#else
-#define BaseShLibReqs -lc
-#endif
-
-/*
- * SharedLibraryTarget - generate rules to create a shared library;
- * build it into a different name so that we do not hose people by having
- * the library gone for long periods.
- */
-#ifndef SharedLibraryTarget
-#if SeparateSharedCompile
-#define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat(lib,libname.so.rev)) @@\
- @@\
-Concat(lib,libname.so.rev): solist $(EXTRALIBRARYDEPS) @@\
- $(RM) $@~ @@\
- (cd down; $(LD) -o up/$@~ $(SHLIBLDFLAGS) PackageName($@) \ @@\
- -soname $@ Objects(solist) \ @@\
- $(REQUIREDLIBS) BaseShLibReqs) @@\
- $(RM) $@ @@\
- $(MV) $@~ $@ @@\
- $(RM) Concat(lib,libname.so) @@\
- $(LN) $@ Concat(lib,libname.so) @@\
- LinkBuildLibrary($@) @@\
- LinkBuildLibrary(Concat(lib,libname.so)) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so)
-#else
-#define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat(lib,libname.so.rev)) @@\
- @@\
-Concat(lib,libname.so.rev): solist $(EXTRALIBRARYDEPS) @@\
- $(RM) $@~ @@\
- $(LD) -o $@~ $(SHLIBLDFLAGS) PackageName($@) \ @@\
- -soname $@ Objects(solist) \ @@\
- $(REQUIREDLIBS) BaseShLibReqs @@\
- $(RM) $@ @@\
- $(MV) $@~ $@ @@\
- $(RM) Concat(lib,libname.so) @@\
- $(LN) $@ Concat(lib,libname.so) @@\
- LinkBuildLibrary($@) @@\
- LinkBuildLibrary(Concat(lib,libname.so)) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so)
-#endif /* SeparateSharedCompile */
-#endif /* SharedLibraryTarget */
-
-/*
- * SharedLibraryDataTarget - generate rules to create shlib data file;
- */
-#ifndef SharedLibraryDataTarget
-#define SharedLibraryDataTarget(libname,rev,salist)
-#endif /* SharedLibraryTarget */
+++ /dev/null
-XCOMM $XConsortium: osfLib.tmpl /main/22 1996/09/28 16:12:00 rws $
-
-/*
- * OSF/1 shared library template
- */
-
-#if ThreadedX && ModernOSF1
-#if OSMajorVersion < 4
-#define SharedX11Reqs -lpthreads -lmach
-#endif
-#endif
-#define SharedOldXReqs $(LDPRELIBS) $(XLIBONLY)
-
-#if ThreadedX && ModernOSF1 && OSMajorVersion < 4
-#define SharedThreadReqs -lpthreads -lmach
-#else
-#define SharedThreadReqs /**/
-#endif
-#define SharedXtReqs $(LDPRELIBS) $(XLIBONLY) $(SMLIB) $(ICELIB) SharedThreadReqs
-#if ModernOSF1
-#define SharedXawReqs $(LDPRELIBS) $(XMULIB) $(XTOOLLIB) $(XLIB)
-#else
-#define SharedXawReqs $(LDPRELIBS) $(XMULIB) $(XTOOLLIB) $(XLIB) -init _XawFixupVendorShell
-#endif
-#define SharedXmuReqs $(LDPRELIBS) $(XTOOLLIB) $(XLIB)
-#define SharedXextReqs $(LDPRELIBS) $(XLIBONLY)
-#define SharedXiReqs $(LDPRELIBS) $(XLIB)
-#define SharedPexReqs $(LDPRELIBS) $(XLIBONLY) MathLibrary
-#define SharedXtstReqs $(LDPRELIBS) $(XLIB)
-#define SharedXieReqs $(LDPRELIBS) $(XLIBONLY)
-#define SharedSMReqs $(LDPRELIBS) $(ICELIB)
-#define SharedXpReqs $(LDPRELIBS) $(XLIB)
-
-#define SharedXReqs $(XTOOLLIB) $(XPLIB) $(XLIB) SharedThreadReqs $(LDPOSTLIBS)
-#define SharedXmReqs $(LDPRELIBS) SharedXReqs
-#define SharedMrmReqs $(LDPRELIBS) $(XMLIB) SharedXReqs
-#define SharedUilReqs $(LDPRELIBS) $(MRESOURCELIB) $(XMLIB) SharedXReqs
-
-/* #define SharedPamReqs */
-#define SharedTtReqs $(LDPRELIBS) $(XTOOLLIB) $(XLIB) SharedThreadReqs $(CXXLIB)
-#define SharedDtSvcReqs $(LDPRELIBS) $(TTLIB) $(XMLIB) SharedXReqs -lm $(CXXLIB)
-#define SharedDtMmdbReqs $(LDPRELIBS) $(DTSVCLIB) $(TTLIB) $(XMLIB) SharedXReqs -lm $(CXXLIB)
-#define SharedDtSearchReqs $(LDPRELIBS) -lm
-#define SharedDtWidgetReqs $(LDPRELIBS) $(DTSVCLIB) $(XMLIB) SharedXReqs -lm $(CXXLIB)
-#define SharedDtHelpReqs $(LDPRELIBS) $(DTSVCLIB) $(XMLIB) SharedXReqs -lm -liconv
-#define SharedDtPrintReqs $(LDPRELIBS) $(DTSVCLIB) $(DTHELPLIB) $(XMLIB) SharedXReqs -lm $(CXXLIB)
-#define SharedDtTermReqs $(LDPRELIBS) $(DTHELPLIB) $(DTSVCLIB) $(XMLIB) SharedXReqs -lm
-#define SharedDtMrmReqs $(LDPRELIBS) $(DTTERMLIB) $(DTPRINTLIB) $(DTHELPLIB) $(DTWIDGETLIB) $(MRESOURCELIB) $(XMLIB) SharedXReqs -lm
-#define SharedDtMailReqs $(LDPRELIBS) $(DTHELPLIB) $(DTSVCLIB) $(XMLIB) SharedXReqs -liconv -lm $(CXXLIB)
-#define SharedCsaReqs $(LDPRELIBS) $(DTSVCLIB) $(XMLIB) SharedXReqs -lm
-
-ICONVSYSLIB = -liconv
+++ /dev/null
-XCOMM platform: $XConsortium: pegasus.cf /main/38 1996/09/28 16:12:05 rws $
-
-#ifndef OSName
-#define OSName UTek 4.0
-#endif
-XCOMM operating system: OSName
-#ifndef OSMajorVersion
-#define OSMajorVersion 4
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-
-#define HasNdbm YES
-#define HasVoidSignalReturn NO
-
-#define BootstrapCFlags -DM4310 -DUTEK
-#define StandardDefines -DM4310 -DUTEK -Dpegasus
-
-#if HasGcc
-/* put back all of the -Ds which -ansi removes */
-#define CcCmd gcc -ansi -fstrength-reduce -fpcc-struct-return -Dmc68000 -Dtektronix -Dutek -Dunix -Dm68k
-#endif
-
-#define BuildServer NO
-/* #define XtekServer YES */
-
-#define ServerExtraDefines -DM4310 -DM4317
-#define ServerOSDefines -DDDXTIME
-#define FontFilters BDFTOSNFFILT SHELLPATH
-#define PrimaryScreenResolution 95
-
-.DIRECTORIES: /* Turn off directory search for RCS */
-
+++ /dev/null
-XCOMM platform: $XConsortium: sco.cf /main/5 1996/12/04 10:12:36 swick $
-XCOMM platform: $XFree86: xc/config/cf/sco.cf,v 3.12.2.1 1997/05/24 13:38:09 dawes Exp $
-
-/*
- * This is sco.cf, for SCO Open Server 5.0.2 and SCO UNIX.
- * Please mail hug@netcom.com with any questions.
- *
- * This section is common to all versions of SCO
- */
-
-#ifndef ScoOsMouse
-# define ScoOsMouse YES
-#endif
-
-#ifndef OSVendor
-#define OSVendor Santa Cruz Operation
-#endif
-
-#define PosixLibraries /**/
-#define Malloc0ReturnsNull YES
-#define RemoveDSDENroffMacros NO
-#define ExtraLibraries -lsocket -lmalloc -lpt
-
-#define ManSourcePath $(MANPATH)/cat.
-
-#ifndef CompressManPages
-#define CompressManPages YES
-#endif
-
-#if ScoOsMouse
-# define ServerExtraDefines -DUSE_OSMOUSE XFree86ServerDefines
-# define ServerExtraSysLibs $(CBRT) -lm -levent
-#else
-# define ServerExtraSysLibs $(CBRT) -lm
-#endif
-
-/*
- * XBSDLIB is included with the Socket libraries, because SCO needs Xbsd
- * as its bcopy routine doesn't handle overlapping regions. If HasSockets
- * If HasSockets is false the XINETLIB does it for us anyway.
- */
-#define SocketLibraries $(XBSDLIB) -lsocket
-
-#define ConnectionFlags -DLOCALCONN -DTCPCONN -DFD_SETSIZE=256
-
-#if defined(i386Sco324Architecture) || defined(i386Sco325Architecture)
-# ifndef HasSymLinks
-# define HasSymLinks YES
-# endif
-# define CompressManCmd $(COMPRESS) -v
-#else /* SCO 3.2.2 */
-# ifndef HasSymLinks
-# define HasSymLinks NO
-# endif
-# define CommpressManCmd pack
-#endif
-
-/*
- * Due to the extra '.' chars in the SCO man pages file name we have
- * to provide our own version of this macro.
- */
-
-#define InstallManPageAliases(file,destdir,aliases) @@\
-install.man:: @@\
- @(SUFFIX=`echo $(DESTDIR)destdir/file.* | cut -f3,4 -d.`; \ @@\
- for i in aliases; do (set -x; \ @@\
- $(RM) $(DESTDIR)destdir/$$i.*; \ @@\
- (cd $(DESTDIR)destdir; $(LN) file.$${SUFFIX} \ @@\
- $$i.$${SUFFIX})); \ @@\
- done)
-
-/*
- * This is the SCO Open Server 5.0.2 section. BOOTSTRAPCFLAGS is computed
- * automatically. You can simply run make World.
- */
-#ifdef i386Sco325Architecture
-#ifndef OSName
-#define OSName OpenServer Release 5
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 5
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion 2
-#endif
-
-#define StandardDefines -Dsco -DSCO -DSYSV -Di386 -DSCO325 -DSCO324
-#ifdef HasGcc2
-# define DefaultCCOptions -melf
-# define CcCmd gcc
-# define ExtraLoadOptions -melf
-# define DefaultCDebugFlags DefaultGcc2i386Opt
-# define OptimizedCDebugFlags DefaultGcc2i386Opt
-#else
-# define DefaultCCOptions -dy
-# define CcCmd cc
-# define ExtraLoadOptions -b elf
-# define DefaultCDebugFlags -O2
-# define OptimizedCDebugFlags -O2
-#endif
-
-#define XawI18nDefines -DHAS_WCHAR_H -DHAS_ISW_FUNCS
-#define NeedWidePrototypes NO
-#define ServerOSDefines -DDDXTIME
-#define ToolkitStringsABIOptions -intelabi
-#define ThreadedX NO
-#define HasThreadSafeAPI NO
-#define HasNdbm YES
-#define HasVFork YES
-#define HasPutenv YES
-#define ExecableScripts YES
-#define HasShadowPasswd YES
-
-#ifndef HasLibCrypt
-# define HasLibCrypt YES
-# define SpecialLibCrypt -lcrypt
-#endif
-
-#ifndef ForceNormalLib
-# define ForceNormalLib YES
-#endif
-
-#define SharedLibXmu NO
-#define SystemV YES
-#define LdCombineFlags -r
-
-#define HasLdRunPath YES
-#define HasPoll YES
-#define PatheticCpp YES
-
-#define ArCmdBase ar
-#define AsCmd as
-#define CppCmd /lib/cpp
-#define LdCmd ld
-#define LexCmd lex
-#define MakeCmd make
-#define YaccCmd yacc
-
-#include <scoLib.rules> /* minor changes to sv4Lib.rules */
-#include <sv4Lib.rules>
-
-#define DtSvcDefines -DXK_MISCELLANY -DMULTIBYTE
-#define DtSearchDefines -DI18N_MSG DtSvcDefines
-#define DtWidgetDefines DtSearchDefines
-#define DtPrintDefines DtSearchDefines
-
-#else /* !i386Sco325Architecture */
-/*
- * This is the SCO 3.2v4.x and SCO 3.2v2.x section
- */
-
-/* You must manually compute BootstrapCFlags for initial build */
-
-#define OSMinorVersion 2
-
-#ifdef i386Sco324Architecture
-# define BootstrapCFlags -DSYSV -Di386 -DSCO -DSCO324
-# define OSTeenyVersion 4
-# define OSName (SCO Version 3.2.4)
-# define OSDefines -DSCO -DSCO324 -Dsco -Dsco324 -DBROKEN_FTOL \
- -D_NO_PROTOTYPE -D_SVID
-#else
-# define BootstrapCFlags -DSYSV -Di386 -DSCO
-# define OSTeenyVersion 2
-# define OSName (SCO Version 3.2.2)
-# define OSDefines -DSCO -Dsco -DBROKEN_FTOL -DNO_PROTOTYPE \
- -D_SVID
-#endif
-
-#ifdef i386Sco324Architecture
-/*
- * if your gcc is compiled with STDC_VALUE=0 then change the 1 to 0
- */
-# define GCC_STDC_VALUE 1
-# if !GCC_STDC_VALUE
-# define OSDefines -DSCO -DSCO324 -Dsco -Dsco324 -DBROKEN_FTOL \
- -D_NO_PROTOTYPE -D_SVID -D__STDC__=1
-# undef StandardCppDefines
-# define StandardCppDefines -DUNIXCPP=1 StandardDefines
-# endif
-#endif
-
-#define XawI18nDefines -DUSE_XWCHAR_STRING -DUSE_XMBTOWC
-
-/*
- * The user should override this in their site.def if they have the real
- * crypt library. We default to the international crypt library here as
- * anyone may obtain that.
- */
-
-#ifndef HasLibCrypt
-# define HasLibCrypt YES
-# define SpecialLibCrypt -lcrypt_i
-#endif
-
-#include <svr3.cf>
-
-#endif /* SCO 3.2.4 and SCO 3.2.2 section */
-
-#ifdef i386Architecture
-#include <xfree86.cf>
-#endif
-
+++ /dev/null
-XCOMM $XFree86: xc/config/cf/sco5.cf,v 3.1.2.4 1997/07/19 04:59:08 dawes Exp $
-
-/*
- * This is for SCO Open Server 5.0.2 or later.
- */
-
-#ifndef ScoOsMouse
-# define ScoOsMouse YES
-#endif
-
-#ifndef OSName
-#define OSName UNIX System V/386 Open Server 5.0.4
-#endif
-#ifndef OSVendor
-#define OSVendor SCO
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 5
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion 4
-#endif
-
-/*
- * Note: We define FD_SETSIZE here (as opposed to in ConnectionFlags) to
- * guarantee that the same FD_SETSIZE is used. Havoc abounds if we do not
- * do this, as some files which include sys/socket.h and sys/types.h will
- * have different values for FD_SETSIZE.
- */
-
-#define StandardDefines -Dsco -DSCO -DSYSV -Di386 -DSCO325 -DFD_SETSIZE=256 -D_NO_STATIC
-#ifdef HasGcc2
-# define DefaultCCOptions -melf
-# define CcCmd gcc
-# define ExtraLoadOptions -melf
-# define DefaultCDebugFlags -O
-# define OptimizedCDebugFlags -O
-#else
-# define DefaultCCOptions -dy
-# define CcCmd cc
-# define ExtraLoadOptions -b elf
-# define DefaultCDebugFlags -O
-# define OptimizedCDebugFlags -O
-#endif
-
-#ifndef PexDynamicModule
-#define PexDynamicModule YES
-#endif
-#ifndef XieDynamicModule
-#define XieDynamicModule YES
-#endif
-
-#ifndef HasSymLinks
-# define HasSymLinks YES
-#endif
-
-#ifdef BuildDynamicLoading
-#define SCODynamicFlags -Wl,-Bexport
-#endif
-
-#define XawI18nDefines -DHAS_WCHAR_H -DHAS_ISW_FUNCS
-#if ScoOsMouse
-# define ServerExtraSysLibs $(CBRT) -lm -levent SCODynamicFlags
-# define ServerExtraDefines ServerCCOptions -DUSE_OSMOUSE XFree86ServerDefines
-#else
-# define ServerExtraSysLibs $(CBRT) -lm SCODynamicFlags
-# define ServerExtraDefines ServerCCOptions XFree86ServerDefines
-#endif
-#define ExtraLibraries -lsocket
-#define NeedWidePrototypes NO
-#define ServerOSDefines -DDDXTIME
-#define ToolkitStringsABIOptions -intelabi
-#define ThreadedX NO
-#define HasThreadSafeAPI NO
-#define HasNdbm YES
-#define HasVFork YES
-#define HasPutenv YES
-#define ExecableScripts YES
-#define HasShadowPasswd YES
-#define ManSourcePath $(MANPATH)/cat.
-#define Malloc0ReturnsNull YES
-#define RemoveDSDENroffMacros NO
-#define CompressManPages YES
-
-#ifndef HasLibCrypt
-# define HasLibCrypt YES
-# define SpecialLibCrypt -lcrypt
-#endif
-#define PosixLibraries /**/
-
-#ifndef ForceNormalLib
-# define ForceNormalLib YES
-#endif
-
-#define SharedLibXmu NO
-#define SystemV YES
-#define LdCombineFlags -r
-
-#define HasLdRunPath YES
-#define HasPoll NO
-#define PatheticCpp YES
-
-#define ArCmdBase ar
-#define AsCmd as
-#define CppCmd /lib/cpp
-#define LdCmd ld
-#define LexCmd lex
-#define MakeCmd make
-#define YaccCmd yacc
-
-#define DefaultUserPath /bin:/usr/bin:$(BINDIR):/usr/bin/X11:/usr/local/bin:/etc
-#define DefaultSystemPath /etc:/bin:/usr/bin:$(BINDIR):/usr/bin/X11
-
-/*
- * If you are compiling on an SCO Open Server release prior to 5.0.2,
- * you may need to remove -DLOCALCONN. There have been reports of it
- * working on some 5.0.0 machines but not others.
- */
-#define ConnectionFlags -DLOCALCONN -DTCPCONN -DUNIXCONN
-
-#define InstallManPageAliases(file,destdir,aliases) @@\
-install.man:: @@\
- @(SUFFIX=`echo $(DESTDIR)destdir/file.* | cut -f3,4 -d.`; \ @@\
- for i in aliases; do (set -x; \ @@\
- $(RM) $(DESTDIR)destdir/$$i.*; \ @@\
- (cd $(DESTDIR)destdir; $(LN) file.$${SUFFIX} \ @@\
- $$i.$${SUFFIX})); \ @@\
- done)
-
-#include <scoLib.rules> /* minor changes to sv4Lib.rules */
-#include <sv4Lib.rules>
-
-#ifdef i386Architecture
-#include <xfree86.cf>
-#endif
-
+++ /dev/null
-XCOMM $XConsortium: scoLib.rules /main/2 1996/09/28 16:12:20 rws $
-XCOMM $XFree86: xc/config/cf/scoLib.rules,v 1.1.1.2.2.2 1997/07/19 12:59:10 dawes Exp $
-
-/*
- * SharedLibraryTarget3 - generate rules to create a shared library;
- * build it into a different name so that we do not hose people by having
- * the library gone for long periods.
- *
- * Work around SCO sh enviroment size problem.
- */
-#ifndef SharedLibraryTarget3
-#define SharedLibraryTarget3(libname,rev,solist1,solist2,solist3,down,up) @@\
-AllTarget(Concat(lib,libname.so.rev)) @@\
- @@\
-Concat(lib,libname.so.rev): solist1 solist2 solist3 $(EXTRALIBRARYDEPS) @@\
- $(RM) $@~ @@\
- echo -n $(LD) -o up/$@~ $(SHLIBLDFLAGS) -h $(DESTDIR)$(SHLIBDIR)/$@ solist1 " " > Concat(down/lib,cmd) @@\
- echo -n solist2 " " >> Concat(down/lib,cmd) @@\
- echo -n solist3 >> Concat(down/lib,cmd) @@\
- (cd down; $(SHELL) Concat(./lib,cmd)) @@\
- $(RM) $@ Concat(lib,tmp1) Concat(lib,tmp2) @@\
- $(MV) $@~ $@ @@\
- $(RM) Concat(lib,libname.so) @@\
- $(LN) $@ Concat(lib,libname.so) @@\
- LinkBuildLibrary($@) @@\
- LinkBuildLibrary(Concat(lib,libname.so)) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so)
-
-#endif /* SharedLibraryTarget */
-
-/*
- * Redefine this so we can drop -b elf and build COFF objects for the
- * archived library. This assumes -b elf is hanging out in CCOPTIONS
- */
-#ifndef UnsharedLibObjCompile
-#define UnsharedLibObjCompile(options) RemoveFile($@) @@\
- ClearmakeOSName \
- $(CC) -c $(CDEBUGFLAGS) $(THREADS_CFLAGS) $(ALLDEFINES) options $*.c @@\
- $(MV) $@ unshared/$@
-#endif
-
+++ /dev/null
-XCOMM platform: $XConsortium: sequent.cf /main/4 1996/12/04 10:10:49 swick $
-/*
- * SET VERSION NUMBERS BEFORE MAKING MAKEFILES; also, you'll need to install
- * util/scripts/bsdinstall.sh before doing a "make install"
- */
-
-#if defined(DynixPtxArchitecture) || defined(_SEQUENT_)
-
-# ifndef OSName
-# define OSName Dynix/ptx
-# endif
-# ifndef OSMajorVersion
-# define OSMajorVersion 2
-# endif
-# ifndef OSMinorVersion
-# define OSMinorVersion 0
-# endif
-
-# define SystemV YES
-# define SymbolTableFlags
-# define DefaultCCOptions SymbolTableFlags
-# define SharedLibraryCCOptions DefaultCCOptions
-# define StandardDefines -DSYSV
-# define MotifDefines -DSTRINGS_ALIGNED -DNO_REGCOMP
-# define ExtraLibraries $(XBSDLIB) -lsocket -linet -lnsl -lseq
-# define XmExtraLibraries /* -lgen (not official i386 ABI?) */
-
-# define NeedBerklib YES
-# define HasShadowPasswd YES
-# define InstallXdmConfig YES
-# define HasSockets YES
-
-/*
- * Plan to remove Prototypes defines and use -Xc with
- * Dynix/ptx:
- * OSMajorVersion=4
- * OSMinorVersion=0
- * Using -Xc with Version 4.0 will elliminate most warnings
- */
-# define NeedFunctionPrototypes YES
-# define NeedNestedPrototypes YES
-# define NeedConstPrototypes YES
-# define NeedVarargsPrototypes YES
-
-
-/*
- * unfortunately pbmplus uses this...
- */
-RANLIB = :
-
-#endif /* defined(DynixPtxArchitecture) || defined(_SEQUENT_) */
-
-#if defined(Dynix3Architecture) || defined(sequent)
-
-# ifndef OSName
-# define OSName Dynix 3
-# endif
-# ifndef OSMajorVersion
-# define OSMajorVersion 3
-# endif
-# ifndef OSMinorVersion
-# define OSMinorVersion 2
-# endif
-
-# define SymbolTableFlags -W0,-Nn7500 -W0,-Nd10000
-# define DefaultCCOptions SymbolTableFlags
-# define StandardDefines -DX_NOT_STDC_ENV -DX_NOT_POSIX
-# define ExtraLibraries -lseq
-
-# define HasVoidSignalReturn NO
-# define HasBsearch NO
-
-# define SetTtyGroup YES
-
-#endif /* defined(Dynix3Architecture) || defined(sequent) */
-
-#define BuildServer NO
-#define BuildXInputLib NO
-#define BuildPexClients NO
-
-#define LnCmd ln -s
-
-/* libgen is not part of the i386 ABI. (Are both architectures i386??) */
-#define UseLocalRegex YES
+++ /dev/null
-XCOMM platform: $TOG: sgi.cf /main/45 1997/06/18 18:01:03 kaleb $
-
-#ifndef OSName
-# define OSName DefaultOSName
-#endif
-#ifndef OSMajorVersion
-# define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-# define OSMinorVersion DefaultOSMinorVersion
-#endif
-#ifndef OSTeenyVersion
-# define OSTeenyVersion DefaultOSTeenyVersion
-#endif
-XCOMM operating system: OSName (OSMajorVersion.OSMinorVersion.OSTeenyVersion)
-
-#if OSMajorVersion < 4
-/* We do not guarantee this will work */
-#define BootstrapCFlags -DX_WCHAR -DX_LOCALE -DX_USEBFUNCS -DSYSV
-#define StandardDefines -DX_WCHAR -DX_LOCALE -DX_USEBFUNCS -DSYSV
-#define SetTtyGroup NO
-#else
-#define HasPlugin YES
-#define SetTtyGroup YES
-#define ExtraFilesToClean so_locations
-#endif
-
-#if OSMajorVersion < 5
-#define SystemV YES
-#define XawI18nDefines -DUSE_XWCHAR_STRING -DUSE_XMBTOWC
-#else
-#define BootstrapCFlags -DSVR4
-#define StandardDefines -DSVR4
-#define SystemV4 YES
-#define HasWChar32 YES
-#define HasVFork NO
-#if OSMajorVersion < 6
-#define XawI18nDefines -DHAS_WCTYPE_H -DHAS_ISW_FUNCS
-#else
-#define XawI18nDefines -DHAS_WCHAR_H -DHAS_ISW_FUNCS
-#endif
-#define AllocateLocalDefines -DINCLUDE_ALLOCA_H
-#ifndef ExtraLoadFlags
-#define ExtraLoadFlags -Wl,-rpath,$(USRLIBDIRPATH)
-#endif
-#endif
-
-/*
- * To build 64-bit binaries define Mips64Architecture in your site.def or
- * host.def file. This is usually on done at the X Consortium to test
- * big endian 64-bit cleanliness.
- * To build 32-bit binaries using the old 32-bit mode, define
- * NoMipsN32Archtecture in your site.def or host.def file.
- * Otherwise the default is to use the "new 32" mode as requested by SGI.
- */
-#ifndef MipsN32Architecture
-#if !defined(Mips64Architecture) && !defined(NoMipsN32Architecture)
-#define MipsN32Architecture YES
-#endif
-#endif
-
-#ifdef Mips64Architecture
-# define BuildLibPathVar _RLD_ROOT=/dev/null LD_LIBRARY64_PATH
-# define SystemBuildLibPath /usr/lib64:/lib64
-# define LdCmd ld -64
-#elif defined(MipsN32Architecture)
-# define BuildLibPathVar _RLD_ROOT=/dev/null LD_LIBRARYN32_PATH
-# define SystemBuildLibPath /usr/lib32:/lib32
-# define LdCmd ld -n32
-#else
-# define BuildLibPathVar _RLD_ROOT=/dev/null LD_LIBRARY_PATH
-# define SystemBuildLibPath /usr/lib:/lib
-#endif
-#define HasCplusplus YES
-#define Malloc0ReturnsNull YES /* IRIX [56].x -lmalloc needs this */
-#define HasPutenv YES
-#define ExecableScripts YES
-#define HasNdbm YES
-#define HasPoll YES
-#define ExpandManNames YES
-#ifndef BuildXInputExt
-#define BuildXInputExt YES
-#endif
-
-#if OSMajorVersion > 3 || (OSMajorVersion == 3 && OSMinorVersion > 2)
-#define NeedVarargsPrototypes YES
-#define NeedConstPrototypes YES
-#define NeedWidePrototypes NO
-#endif
-
-#include <sgiLib.rules>
-
-#if OSMajorVersion < 5
-#define SymbolTables -Wf,-XNp16000,-XNd16000,-XNh2000
-#define PexSymbolTables -Wf,-XNp15000,-XNd15000,-XNh2000
-#define ServerSymbolTables -Wf,-XNp8000,-XNh2000,-XNd8000
-#else
-#define SymbolTables
-#define PexSymbolTables
-#define ServerSymbolTables
-#endif
-
-/* this is for floating point, ANSI cpp */
-#if OSMajorVersion < 5
-/* Extra libraries provide : yp, sysV malloc, shared libc, and widechar */
-# define ExtraLibraries -lsun -lmalloc -lc_s -lw
-# define sgiCCOptions -xansi -D__STDC__=1 -float
-#else
-# if OSMajorVersion < 6
-# define sgiCCOptions -xansi
-# else
-# define CppCmd cc -E
-# ifdef Mips64Architecture
-/* set Mips64Architecture in host.def. Usually don't need it but we
- * (the X Consortium) want a 64-bit big-endian machine to test on. */
-# define sgiCCOptions -xansi -mips3 -64
-# define DlLibrary /**/
-# elif defined(MipsN32Architecture)
-/* Set MipsN32Architecture to build "new" 32-bit objs with a 32-bit kernel. */
-# define sgiCCOptions -xansi -mips3 -n32
-# else
-# define sgiCCOptions -xansi
-# endif
-# if OSMinorVersion > 1
-/* if you haven't installed patch 1361, 1403, or 1645 on IRIX 6.2 then you
- * must add "#define HasPosixThreads NO" in your site.def or host.def file
- */
-# ifndef HasPosixThreads
-# define HasPosixThreads YES
-# endif
-# define ThreadedX HasPosixThreads
-# define ThreadsLibraries -lpthread
-/*
- * Add "#define HasSgiThreadsPatch1403 NO" to your site.def or host.def if
- * that's which patch you have.
- */
-# ifndef HasSgiThreadsPatch1403
-# define HasSgiThreadsPatch1403 YES
-# endif
-# if (HasSgiThreadsPatch1403)
-# define SystemMTDefines -D_POSIX_THREAD_SAFE_FUNCTIONS
-# endif
-# endif
-# endif
-/* SGI's -lsocket -lnsl is broken, at least in 5.2, so override here */
-# define ExtraLibraries /**/
-#endif
-
-#define DefaultCCOptions sgiCCOptions SymbolTables
-#define PexCCOptions sgiCCOptions PexSymbolTables
-#define ServerCCOptions sgiCCOptions ServerSymbolTables
-
-/* For SGI C++ compiler, need to search extra dirs in make depend */
-#ifndef CplusplusDependIncludes
-#define CplusplusDependIncludes -I/usr/include/CC
-#endif
-
-/* At SGI, we don't need this */
-#define ConstructMFLAGS NO /* build MFLAGS from MAKEFLAGS */
-
-/* Used only for compressed fonts */
-#define UNCOMPRESSPATH /usr/bsd/uncompress
-
-/* Normally used only to conditionally chose the default font path order */
-#define PrimaryScreenResolution 96
-
-/* Override Imake.tmpl's "-X" flag */
-#define LdCombineFlags -r
-
-/* Installation Build Parameters */
-#define InstKmemFlags -m 2711 -g sys
-
-#define ArCmd ar scq
-
-/* for xdm or anyone else to use */
-#define DefaultUserPath :/usr/sbin:/usr/bsd:/usr/bin:/bin:$(BINDIR):/etc:/usr/etc
-#define DefaultSystemPath /usr/sbin:/usr/bsd:/bin:/etc:/usr/bin:/usr/etc:$(BINDIR)
-
-#ifndef BuildServer
-#define BuildServer NO
-#endif
-#define ServerOSDefines -DDDXTIME
-/* only need this for binary compatibility with their ddx */
-#ifndef Mips64Architecture
-#define ServerExtraDefines -DNEED_LINEHELPER AllocateLocalDefines
-#else
-#define ServerExtraDefines -D_XSERVER64 -DNEED_LINEHELPER AllocateLocalDefines
-#endif
-
-/* Changed to a single shell command for pmake/smake */
-#if OSMajorVersion < 5
-/*
- * NormalLibObjCompile - compile fragment for a library object file
- * do ld -x to remove line number symbols for libraries
- */
-#define NormalLibObjCompile(options) ClearmakeOSName \
- $(RM) $@ $*.os \ @@\
- && $(CC) -c options $(CFLAGS) $*.c \ @@\
- && $(LD) $(LDSTRIPFLAGS) -r $@ -o $*.os \ @@\
- && $(MV) $*.os $@
-#endif
-
-#define LibObjCompile(dir,options) ClearmakeOSName \
- $(RM) $@ dir/$@ \ @@\
- && $(CC) -c $(CCOPTIONS) $(ALLDEFINES) options $*.c \ @@\
- && $(MV) $@ dir/$@
-
-#ifndef HasMakefileSafeInclude
-#define HasMakefileSafeInclude YES
-#endif
-#ifndef IncludeMakefile
-#define IncludeMakefile(file) @@sinclude file
-#endif
-
-/* needs to find nroff on the system to work */
-#ifndef ManKeywordsTarget
-#define ManKeywordsTarget(manpath) @@\
-man_keywords:: @@\
- /usr/lib/makewhatis -M $(DESTDIR)manpath $(DESTDIR)manpath/whatis
-#endif
-
-#define MotifDefines -DSYS_DIR -DPORT_NOVFORK -DNO_REGCOMP
-
-#ifndef CppFileTarget
-#define CppFileTarget(dst,src,defs,deplist) @@\
-dst:: src deplist @@\
- RemoveFile($@) @@\
- ClearmakeOSName \
- $(CPP) CppNoLineInfoOption defs src | CppSedMagic >$@; @@\
- @@\
-clean:: @@\
- RemoveFiles(dst)
-#endif /* CppFileTarget */
+++ /dev/null
-XCOMM $XConsortium: sgiLib.rules /main/16 1996/09/28 18:11:04 rws $
-
-#ifndef HasSharedLibraries
-#define HasSharedLibraries YES
-#endif
-#if OSMajorVersion < 5
-#ifndef SharedDataSeparation
-#define SharedDataSeparation YES
-#endif
-#define SharedCodeDef -DSHAREDCODE
-#define SharedLibraryDef -DATTSHAREDLIB
-#define PositionIndependentCFlags -G 0
-
-/*
- * SharedLibraryTarget - generate rules to create a shared library;
- * build it into a different name so that we don't hose people by having
- * the library gone for long periods.
- */
-#define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat3(lib,libname,_s)) @@\
- @@\
-Concat3(lib,libname,_s): sharedlib.o solist Concat(lib,libname.spec) $(EXTRALIBRARYDEPS) @@\
- $(RM) $@ $@.a \ @@\
- && cd down \ @@\
- && mkshlib -s Concat(up/lib,libname.spec) -t up/$@ -h up/$@.a \ @@\
- && ar rs up/$@.a sharedlib.o @@\
- LinkBuildLibrary($@) @@\
- LinkBuildLibrary($@.a) @@\
- @@\
-clean:: @@\
- $(RM) Concat3(lib,libname,_s) Concat3(lib,libname,_s.a)
-
-#define SharedLibraryDataTarget(libname,rev,salist)
-
-/*
- * InstallSharedLibrary - generate rules to install the shared library.
- * NOTE: file must be executable, hence "INSTBINFLAGS"
- */
-#define InstallSharedLibrary(libname,rev,dest) @@\
-install:: Concat3(lib,libname,_s) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat3(lib,libname,_s.a) $(DESTDIR)dest @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTBINFLAGS) Concat3(lib,libname,_s) $(DESTDIR)dest
-
-
-/*
- * InstallSharedLibraryData - generate rules to install the shared library data
- */
-#define InstallSharedLibraryData(libname,rev,dest) @@\
-InstallTarget(install,Concat3(lib,libname,_s.a),$(INSTLIBFLAGS),dest)
-
-#else /* OSMajorVersion >= 5 */
-
-#ifndef SharedDataSeparation
-#define SharedDataSeparation NO
-#endif
-#ifndef SharedCodeDef
-#define SharedCodeDef /**/
-#endif
-#ifndef SharedLibraryDef
-#define SharedLibraryDef /**/
-#endif
-#ifndef ShLibIncludeFile
-#define ShLibIncludeFile <sgiLib.tmpl>
-#endif
-#ifndef SharedLibraryLoadFlags
-#if OSMajorVersion < 6
-#define SharedLibraryLoadFlags -shared
-#else
-#ifndef Mips64Architecture
-#define SharedLibraryLoadFlags -shared
-#else
-#define SharedLibraryLoadFlags -shared -mips3
-#endif
-#endif
-#endif
-/* -KPIC is redundant, PIC is always used unless you specify -non_shared */
-#ifndef PositionIndependentCFlags
-#define PositionIndependentCFlags -KPIC
-#endif
-#ifndef PositionIndependentCplusplusFlags
-#define PositionIndependentCplusplusFlags -KPIC
-#endif
-
-/*
- * SGI's cc passes an undocumented flag to ld that causes it to look for
- * -lX11 and force use of libX11.so.1. And it can't be turned off. Sigh.
- * So we install one of those, too, in the shared library install target.
- */
-
-/*
- * InstallSharedLibrary - generate rules to install the shared library.
- */
-#ifndef InstallSharedLibrary
-#define InstallSharedLibrary(libname,rev,dest) @@\
-install:: Concat(lib,libname.so.rev) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest @@\
- $(RM) Concat($(DESTDIR)dest/lib,libname.so) @@\
- cd $(DESTDIR)dest; $(LN) Concat(lib,libname.so.rev) Concat(lib,libname.so) @@\
- if [ "libname" = X11 ]; then \ @@\
- RemoveFile(Concat($(DESTDIR)dest/lib,libname.so.1)); \ @@\
- cd $(DESTDIR)dest; $(LN) Concat(lib,libname.so.rev) Concat(lib,libname.so.1);\ @@\
- fi
-
-#endif /* InstallSharedLibrary */
-
-/*
- * InstallSharedLibraryData - generate rules to install the shared library data
- */
-#ifndef InstallSharedLibraryData
-#define InstallSharedLibraryData(libname,rev,dest)
-#endif /* InstallSharedLibraryData */
-
-
-/*
- * SharedLibraryTarget - generate rules to create a shared library;
- * build it into a different name so that we do not hose people by having
- * the library gone for long periods.
- */
-
-/*
- * SGI's cc passes an undocumented flag to ld that causes it to look for
- * -lX11 and force use of libX11.so.1. Sigh. So we make one of those, too,
- * in the shared library build target.
- */
-
-#ifndef sgiX11soHack
-#ifdef UseInstalled
-#define sgiX11soHack(libname) /**/
-#else
-#define sgiX11soHack(libname) if [ "libname" = X11 ]; then \ @@\
- RemoveFile($(BUILDLIBDIR)/Concat(lib,libname.so.1)); \ @@\
- cd $(BUILDLIBDIR); $(LN) $(BUILDINCTOP)/$(CURRENT_DIR)/$@ Concat(lib,libname.so.1); \ @@\
- fi
-#endif
-#endif /* sgiX11soHack */
-
-#ifndef SharedLibraryTarget
-#define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat(lib,libname.so.rev)) @@\
- @@\
-Concat(lib,libname.so.rev): solist $(EXTRALIBRARYDEPS) @@\
- $(RM) $@~ @@\
- (cd down; $(CCENVSETUP) $(LD) -o up/$@~ $(SHLIBLDFLAGS) -soname $@ solist $(REQUIREDLIBS)) @@\
- $(RM) $@ @@\
- $(MV) $@~ $@ @@\
- $(RM) Concat(lib,libname.so) @@\
- $(LN) $@ Concat(lib,libname.so) @@\
- LinkBuildLibrary($@) @@\
- LinkBuildLibrary(Concat(lib,libname.so)) @@\
- sgiX11soHack(libname) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so) so_locations
-
-#endif /* SharedLibraryTarget */
-
-/*
- * SharedLibraryDataTarget - generate rules to create shlib data file;
- */
-#ifndef SharedLibraryDataTarget
-#define SharedLibraryDataTarget(libname,rev,salist)
-#endif /* SharedLibraryTarget */
-
-#endif /* OsMajorVersion < 5 else */
+++ /dev/null
-XCOMM $XConsortium: sgiLib.tmpl /main/2 1996/09/28 16:12:44 rws $
-
-/*
- * SGI shared library template
- */
-#define SharedXtReqs $(LDPRELIBS) $(XLIBONLY) -delay_load $(SMLIB) -delay_load $(ICELIB)
-#define SharedXmuReqs $(LDPRELIBS) $(XTOOLONLYLIB)
-#define SharedXawReqs -lw
-#define SharedXpReqs $(LDPRELIBS) $(XLIB)
-
-#define SharedXReqs $(XTOOLLIB) $(XPLIB) $(XLIB) -lgen
-#define SharedXmReqs $(LDPRELIBS) SharedXReqs
-#define SharedMrmReqs $(LDPRELIBS) $(XMLIB) SharedXReqs
-#define SharedUilReqs $(LDPRELIBS) $(MRESOURCELIB) $(XMLIB) SharedXReqs
+++ /dev/null
-XCOMM site: $XConsortium: site.def /main/revisionist/4 1996/12/31 08:02:07 kaleb $
-XCOMM site: $XFree86: xc/config/cf/site.def,v 3.17.2.1 1997/06/22 10:32:21 dawes Exp $
-
-/***************************************************************************
- * *
- * SITE-SPECIFIC DEFINITIONS *
- * *
- * This file contains two halves, one included before the vendor-specific *
- * configuration file (.cf file), and one included after the .cf file. *
- * The before-half should be protected by #ifdef BeforeVendorCF, and the *
- * after-half should be protected by #ifdef AfterVendorCF. *
- * *
- * The before-half should only set things that the .cf file depends on. *
- * For the .cf files shipped in this release, the main variables in this *
- * category are HasGcc, HasGcc2, HasCplusplus, OSMajorVersion, *
- * OSMinorVersion, and OSTeenyVersion. *
- * *
- * The after-half should contain all other definitions. For example, *
- * place your ProjectRoot definition here. *
- * *
- * OS Major and Minor version numbers should be changed directly in the *
- * .cf file, not overridden in site.def. *
- * *
- ***************************************************************************/
-
-/* if you want host-specific customization, this is one way to do it */
-/*
-#ifndef SiteIConfigFiles
-#define SiteIConfigFiles $(IRULESRC)/host.def
-#define LocalConfigFiles host.def
-#endif
-*/
-
-
-#ifdef BeforeVendorCF
-
-/*
- * Include this for easy XFree86 customisations
- */
-
-/*================================================================
- BEGIN ORL VNC modification
- Use vnc.def instead of xf86site.def and host.def */
-
-/* REMOVE
-#ifndef SiteIConfigFiles
-#define SiteIConfigFiles $(IRULESRC)/xf86site.def $(IRULESRC)/host.def
-#endif
-
-#include <host.def>
-
-#include <xf86site.def>
-*/
-
-#define SiteIConfigFiles $(IRULESRC)/vnc.def
-#include <vnc.def>
-
-/* END ORL VNC modification
-================================================================*/
-
-/* On systems where cpp doesn't expand correctly macros in include directives
- * the two following macros need to be defined directly (where "X11" is
- * really whatever the TopLevelProject macro is defined to be).
- */
-# if defined(AIXArchitecture) || defined(SVR4Architecture) || \
- defined(SCOArchitecture) || defined(Win32Architecture) || \
- defined(UXPArchitecture) || defined(SunArchitecture) || \
- defined(i386IscArchitecture)
-# ifndef ProjectRulesFile
-# define ProjectRulesFile <X11.rules>
-# endif
-# ifndef ProjectTmplFile
-# define ProjectTmplFile <X11.tmpl>
-# endif
-# endif
-
-/*
-#ifndef HasGcc2
-#define HasGcc2 YES
-#endif
-*/
-
-#endif /* BeforeVendorCF */
-
-#ifdef AfterVendorCF
-
-/*================================================================
- BEGIN ORL VNC modification
- Define ProjectRoot in vnc.def */
-
-/* REMOVE
-#ifndef ProjectRoot
-#define ProjectRoot /usr/X11R6
-#endif
-*/
-
-/* END ORL VNC modification
-================================================================*/
-
-/* Only set HasXdmAuth to YES if you have a Wraphelp.c file. */
-#define HasXdmAuth YES
-
-/* #define PreIncDir DefaultGccIncludeDir */
-
-/*
-#if defined(SunArchitecture) && defined(SparcArchitecture)
-#define HasCodeCenter YES
-#ifndef SVR4Architecture
-#define HasTestCenter YES
-#endif
-#endif
-*/
-
-/*
-#ifdef __hp9000s800
-#define HasCodeCenter YES
-#endif
-*/
-
-/*
-#if defined(SunArchitecture) && defined(SparcArchitecture) && !defined(SVR4Architecture)
-#define HasPurify YES
-#endif
-*/
-
-/*
-#define HasSentinel YES
-*/
-
-/*
-#undef DefaultUserPath
-#define DefaultUserPath /bin:/usr/bin:$(BINDIR):/usr/ucb:/usr/local/bin
-*/
-
-
-/* You do NOT need SetUID if you only run the server under xdm */
-/* You MAY need SetUID if users run the server by hand or under xinit */
-/* Consult your system administrator before making the X server setuid */
-/*
-#if defined(SunArchitecture) && OSMajorVersion > 4
-#define InstallXserverSetUID YES
-#endif
-*/
-
-/* You do NOT need SetUID if you only run the server under xdm */
-/* You MAY need SetUID if users run the server by hand or under xinit */
-/* Consult your system administrator before making the X server setuid */
-/*
-#ifdef XFree86Version
-#define InstallXserverSetUID YES
-#endif
-*/
-
-/*================================================================
- BEGIN ORL VNC modification
- No host.def */
-
-/* REMOVE
-#include <host.def>
-*/
-
-/* END ORL VNC modification
-================================================================*/
-
-#endif /* AfterVendorCF */
+++ /dev/null
-XCOMM platform: $XConsortium: sony.cf /main/69 1996/09/29 18:19:36 kaleb $
-
-#ifdef SonyBsdArchitecture
-
-#ifndef OSName
-#define OSName NEWS-OS 4.2.1C
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion 4
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 2
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion 1
-#endif
-#define SetTtyGroup YES
-#define HasVoidSignalReturn NO
-#define HasNdbm YES
-#define DirFailPrefix -
-#define InstKmemFlags -g kmem -m 2711
-#define DefaultUserPath :/bin:/usr/bin:$(BINDIR):/usr/ucb:/usr/sony/bin:
-#define DefaultSystemPath /etc:/usr/etc:/bin:/usr/bin:$(BINDIR):/usr/ucb:/usr/sony/bin:
-#ifdef MipsArchitecture
-#define ExtraLibraries -lmld
-#define LintOpts -ax
-#define LintLibFlag -o
-#define DefaultCCOptions -Wf,-XNh2000,-XNd6000,-XNp10000 -Olimit 2000
-#define PexCCOptions -Wf,-XNh2000,-XNd15000,-XNp15000 -Olimit 2000
-#else
-#define HasFortran YES
-#endif
-#if OSMajorVersion >= 4
-#define HasShm YES
-#define HasPutenv YES
-#define HasSecureRPC YES
-#define XdmDir /etc/xdm
-#if OSMinorVersion >= 1
-#define HasBsearch YES
-#else
-#define HasBsearch NO
-#endif
-#else
-#define StandardDefines -DNOSTDHDRS
-#define HasBsearch NO
-#endif
-
-#else
-
-#ifndef OSName
-#define OSName DefaultOSName
-#endif
-#ifndef OSMajorVersion
-#define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion DefaultOSMinorVersion
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion DefaultOSTeenyVersion
-#endif
-XCOMM operating system: OSName (OSMajorVersion./**/OSMinorVersion./**/OSTeenyVersion)
-
-#define BootstrapCFlags -Dsony
-#define SystemV4 YES
-#define HasVFork NO
-#define CcCmd /usr/bin/cc
-#define LdCmd /usr/bin/ld
-#if OSMajorVersion >= 6
-#define DefaultCCOptions -Xa -Wf,-XNp9000,-XNd6000
-#define PexCCOptions -Xa -Wf,-XNp15000,-XNd15000
-#define SharedLibraryLoadFlags -G -rpath $(USRLIBDIRPATH)
-#define PositionIndependentCFlags -K PIC -Wx,-G 0
-#define PositionIndependentCplusplusFlags -K PIC -Wx,-G 0
-#define SharedXmuReqs $(LDPRELIBS) $(XTOOLLIB) $(XLIB)
-#define FixupLibReferences() /**/
-#include <sv4Lib.rules>
-#else
-#define DefaultCCOptions -Wf,-XNp9000,-XNd6000
-#define PexCCOptions -Wf,-XNp15000,-XNd15000
-#endif
-
-#endif
-
-/*
- * SONY C++ compiler is based on vanilla cfront, which means it
- * refuses to compile files unless their names end in ".C". We
- * have to completely override .SUFFIXES to avoid using the builtin
- * .C to .o rule in cases where the link to foo.C is already there,
- * because the builtin rule doesn't use the right compilation flags.
- */
-
-.SUFFIXES:
-.SUFFIXES: .o .c .y .l .s .sh .h .f .Y .L .cxx
-
-#define NormalLibObjCplusplusCompile(options) test -r $*.C || $(LN) $*.CCsuf $*.C @@\
- $(CXX) -c $(CXXFLAGS) options $*.C
-
-XCOMM operating system: OSName
-
-#ifndef BuildServer
-#define BuildServer NO
-#endif
+++ /dev/null
-XCOMM platform: $TOG: sun.cf /main/163 1997/06/08 20:08:23 kaleb $
-
-
-
-
-XCOMM platform: $XFree86: xc/config/cf/sun.cf,v 3.31.2.7 1997/12/01 13:31:17 dawes Exp $
-
-#ifndef OSName
-# define OSName DefaultOSName
-#endif
-#ifndef OSMajorVersion
-# define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-# define OSMinorVersion DefaultOSMinorVersion
-#endif
-#ifndef OSTeenyVersion
-# define OSTeenyVersion DefaultOSTeenyVersion
-#endif
-XCOMM operating system: OSName (OSMajorVersion./**/OSMinorVersion./**/OSTeenyVersion)
-
-/*
- * Compiler setup. This sun.cf file knows what options to use with
- * certain compilers, including Sun C, CenterLine C, and gcc. It
- * also understands how to set some of the options for various C++
- * compilers, including Sun C++ and CenterLine C++.
- *
- * === C Compiler Setup ==========================================
- *
- * For SunPro C, define HasSunC to YES in site.def.
- * For CenterLine C, define HasCenterLineC to YES in site.def
- * For gcc or gcc2, define HasGcc or HasGcc2 to YES in site.def
- * For other compilers, define HasSunC to NO in site.def, then
- * provide appropriate values for the various compiler related
- * configuration varibles used here.
- *
- * If you say you have the SunPro C compiler, we assume you have
- * version 2.0.x of the compiler. If you have version 3.0.x instead,
- * define CCompilerMajorVersion as 3 in site.def
- *
- * If you don't tell us which C compiler you have, we assume you have
- * the SunPro C compiler under Solaris 2.x, and the bundled /bin/cc
- * under SunOS 4.1.x
- *
- * === C++ Compiler Setup ==========================================
- *
- * For SunPro C++, define HasSunCplusplus to YES in site.def
- * For CenterLine C++, define HasCenterLineCplusplus to YES in site.def
- * For Gnu g++ 2.6.x, define HasGcc2ForCplusplus to YES in site.def
- * For other compilers, define HasCplusplus to YES in site.def, and
- * check to see if you need to provide values for CplusplusOptions
- * and/or DefaultCplusplusOptions.
- *
- * In any case, you may also need to set CplusplusDependIncludes.
- *
- * If you say you have the SunPro C++ compiler, we assume you have
- * version 3.0.x of the compiler. If you have version 4.0.x instead,
- * define CplusplusCompilerMajorVersion as 4 in site.def.
- *
- */
-
-#ifndef HasGcc2
-#define HasGcc2 NO
-#endif
-#ifndef HasGcc
-#define HasGcc HasGcc2
-#endif
-
-#ifndef HasSunC
-# if (HasCenterLineC || HasGcc || HasGcc2 || OSMajorVersion < 5)
-# define HasSunC NO
-# else
-# define HasSunC YES
-# endif
-#endif
-
-#if HasSunC
-# ifndef CCompilerMajorVersion
-# define CCompilerMajorVersion 3
-# define DefaultCDebugFlags -xO3
-# define OptimizedCDebugFlags -xO3
-# endif
-#endif
-
-#if HasSunCplusplus
-# ifndef HasCplusplus
-# define HasCplusplus YES
-# define OptimizedCplusplusDebugFlags -xO3
-# endif
-# ifndef CplusplusCompilerMajorVersion
-# define CplusplusCompilerMajorVersion 4
-# endif
-#endif
-
-#if HasCenterLineC
-# ifndef CcCmd
-# define CcCmd clcc
-# endif
-#endif
-
-#if HasCenterLineCplusplus
-# ifndef HasCplusplus
-# define HasCplusplus YES
-# endif
-# ifndef DefaultCplusplusOptions
-# define DefaultCplusplusOptions -Xa
-# endif
-# ifndef CplusplusOptions
-# define CplusplusOptions -Xa
-# endif
-#endif
-
-
-#if OSMajorVersion < 4 || (OSMajorVersion == 4 && OSMinorVersion < 1)
-/* We do not guarantee this will work */
-# define BootstrapCFlags -DNOSTDHDRS
-# define StandardDefines -DNOSTDHDRS
-# define XawI18nDefines -DUSE_XWCHAR_STRING -DUSE_XMBTOWC
-#endif
-
-#if OSMajorVersion == 4
-# if OSMinorVersion == 1
-# define HasPoll YES
-# endif
-# if OSMinorVersion > 1 || (OSMinorVersion == 1 && OSTeenyVersion > 1)
-/* You ALSO need this if you have Sun ld patch 100170-06 or later to 4.1.1 */
-# define SunPost411FCSLd YES
-# endif
-#endif
-
-#ifdef i386Architecture
-# if OSMajorVersion > 4
-# define ServerExtraDefines AllocateLocalDefines XFree86ServerDefines -D__EXTENSIONS__
-# define ServerOSDefines XFree86ServerOSDefines
-# else
-# define ServerExtraDefines AllocateLocalDefines
-# define ServerOSDefines -DDDXOSINIT
-# endif
-#else
-# define ServerExtraDefines AllocateLocalDefines
-# define ServerOSDefines -DDDXOSINIT
-#endif
-
-#define XkbServerDefines -DXKB_ALWAYS_USES_SOFT_REPEAT
-
-#if OSMajorVersion > 4
-#if HasSunC
-/*
- * Assume /opt/SUNWspro/bin/ contains symlinks to the appropriate tools
- */
-#ifndef CcCmd
-# define CcCmd /opt/SUNWspro/bin/cc
-#endif
-#ifndef CplusplusCmd
-# define CplusplusCmd /opt/SUNWspro/bin/CC
-#endif
-#ifndef CplusplusFilt
-# define CplusplusFilt /opt/SUNWspro/bin/c++filt
-#endif
-#ifndef CplusplusDependIncludes
-# define CplusplusDependIncludes -I/opt/SUNWspro/SC3.0/include/CC
-#endif
-#endif
-
-# if HasSunC && (CCompilerMajorVersion < 3)
-# define BootstrapCFlags -DSVR4
-# else
-# define BootstrapCFlags /* none needed */
-# endif
-# ifndef XawI18nDefines
-# if OSMinorVersion < 4
-# define XawI18nDefines -DHAS_WCTYPE_H -DHAS_ISW_FUNCS
-# else
-# define XawI18nDefines -DHAS_WCHAR_H -DHAS_ISW_FUNCS
-# endif
-# endif
-# if OSMinorVersion > 3
-# define InstallCmd /usr/ucb/install
-# endif
-# ifdef i386Architecture
-# define StandardDefines -Dsun -Di386 -DSVR4 -D__i386
-# define ToolkitStringsABIOptions -intelabi
-# else
-# define StandardDefines -Dsun -DSVR4
-# define ToolkitStringsABIOptions -sparcabi
-# define HasPlugin YES
-# endif
-# define ExtraLibraries -lsocket -lnsl
-# if OSMinorVersion > 1
-# define ThreadedX YES
-# define MTSafeAPIDefines -DXUSE_MTSAFE_API -DXUSE_NETDB_R_API
-# if HasSunC && CCompilerMajorVersion > 2
-# define ThreadsCompileFlags -mt
-# else
-# define SystemMTDefines -D_REENTRANT
-# define ThreadsLibraries -lthread
-# endif
-# if HasSunCplusplus && CplusplusCompilerMajorVersion > 3
-# define ThreadsCplusplusCompileFlags -mt
-# else
-# define CplusplusSystemMTDefines -D_REENTRANT
-# define ThreadsCplusplusLibraries -lthread
-# endif
-# endif /* OSMinorVersion > 1 */
-# ifndef UseExportLists
-# if OSMinorVersion > 4
-# define UseExportLists YES
-# else
-# define UseExportLists NO
-# endif
-# endif
-# define HasVFork NO
-# define InstKmemFlags -g sys -m 2711
-# define ShLibIncludeFile <sunLib.tmpl>
-/*
- * Set flags for position independent code before including sv4Lib.rules
- * if the compiler in use doesn't use standard SVR4 flags
- */
-# if HasSunC || HasCenterLineC
-# define PositionIndependentCFlags -Kpic
-# define LargePositionIndependentCFlags -KPIC
-# endif
-# if HasSunCplusplus || HasCenterLineCplusplus
-# define PositionIndependentCplusplusFlags -pic
-# define LargePositionIndependentCplusplusFlags -PIC
-# endif
-#else /* not OSMajorVersion > 4 */
-#define InstKmemFlags -g kmem -m 2711
-#include <sunLib.rules>
-#endif /* OSMajorVersion > 4 (else) */
-
-#define BuildLibPathVar LD_LIBRARY_PATH
-#define HasNdbm YES
-#define HasShm YES
-#define HasSecureRPC YES
-#define SetTtyGroup YES
-#define HasPutenv YES
-#ifndef i386Architecture
-# ifndef Xsun24Server
-# define Xsun24Server NO /* color, mono, multiple depths */
-# endif
-# ifndef XsunServer
-# define XsunServer YES /* color and mono, 8 bit only */
-# endif
-# ifndef XsunMonoServer
-# define XsunMonoServer NO /* monochrome only */
-# endif
-# ifndef BuildPexExt
-# define BuildPexExt (XsunServer || Xsun24Server)
-# endif
-#endif /* not i386Architecture */
-
-#if (OSMajorVersion > 4) && defined(i386Architecture)
-#ifndef HasSolx86ApertureDriver
-#define HasSolx86ApertureDriver YES
-#endif
-#endif
-
-#if HasGcc
-# if OSMajorVersion > 4 && defined(i386Architecture)
-# ifndef DefaultCCOptions
-# if UseInstalled
-# define DefaultCCOptions -DNO_ASM
-# else
-# if OSMinorVersion > 3
-# define DefaultCCOptions -ansi -pedantic -DNO_ASM
-# else
-# define DefaultCCOptions -DNO_ASM
-# endif
-# endif
-# endif
-# endif
-# if HasGcc2
-# ifndef OptimizedCDebugFlags
-# ifdef i386Architecture
-# define OptimizedCDebugFlags DefaultGcc2i386Opt
-# else
-# define OptimizedCDebugFlags -O2
-# endif
-# endif
-# else
-# define SharedLibraryCcCmd cc
-# define ExtraLoadFlags -B/usr/bin/
-# define AllocateLocalDefines /**/
-
-.c.o:
- ClearmakeOSName $(CC) -c $(CFLAGS) $*.c
-
-# endif /* HasGcc2 (else) */
-
-#else /* not HasGcc */
-
-# define AllocateLocalDefines -DINCLUDE_ALLOCA_H
-
-/* Set up compiler-dependent options for Sun C */
-
-# if HasSunC
-# ifdef Sun3Architecture
-# ifndef DefaultCCOptions
-# define DefaultCCOptions -f68881 -pipe
-# endif
-# else /* not defined(Sun3Architecture) */
-# if OSMajorVersion < 5
-# ifndef DefaultCCOptions
-# define DefaultCCOptions -pipe
-# endif
-# else /* OSMajorVersion >= 5*/
-# ifndef DefaultCCOptions
-# define DefaultCCOptions -Xa
-# endif
-# endif
-# endif
-# endif
-
-/* Set compiler-dependent options for CenterLine C */
-
-# if HasCenterLineC
-# ifndef DefaultCCOptions
-# define DefaultCCOptions -Xt -w1 -DANSICPP -U__HIGHC__
-# endif
-# ifndef NeedConstPrototypes
-# define NeedConstPrototypes YES
-# endif
-# ifndef NeedNestedPrototypes
-# define NeedNestedPrototypes YES
-# endif
-# ifndef NeedVarargsPrototypes
-# define NeedVarargsPrototypes YES
-# endif
-# endif
-
-
-# define PexCCOptions DefaultCCOptions
-
-#endif /* HasGcc (else) */
-
-#if OSMajorVersion < 5
-# define SharedAllocateLocalDefines -DINCLUDE_ALLOCA_H
-# define LibraryCCOptions /* don't want special floating point */
-#endif /* OSMajorVersion < 5 */
-
-#if OSMajorVersion > 4
-# include <svr4.cf>
-#endif
-
-#ifndef ManKeywordsTarget
-# define ManKeywordsTarget(manpath) @@\
-man_keywords:: @@\
- catman -M $(DESTDIR)manpath -w
-#endif
-
-#if !defined(UsePamLibrary)
-# if (OSMajorVersion > 5) || ((OSMajorVersion == 5) && (OSMinorVersion >= 4))
-# define UsePamLibrary YES
-# endif
-#endif
-
-#define MotifDefines \
- -DNO_ISDIR -DNO_REGCOMP -DNO_ALLOCA -DBOGUS_MB_MAX -DNO_CONST
-#define PamUnixDefines -DPAM_NIS
-#define TtLargePICTable YES
-#define DtSvcDefines -DXK_MISCELLANY -DMULTIBYTE -DNO_REGCOMP
-#define DtSearchDefines -DI18N_MSG DtSvcDefines
-#define DtWidgetDefines DtSearchDefines
-#define DtPrintDefines DtSearchDefines
-
-#define baseDtMailDefines \
- -DSunOS=OSMajorVersion\#\#OSMinorVersion -DMMAP_NORESERVE -DSPRO_V2
-#ifndef i386Architecture
-# define DtMailDefines baseDtMailDefines
-#else
-# define DtMailDefines -DBIG_ENDIAN baseDtMailDefines
-#endif
-
-#define ArchitectureDefines -DSUN_ARCHITECTURE
-
-#define TtClientExtraLibs ExtraLibraries -ldl -lintl
-
-#define ExportListGenSource elistgen.sun
-#define ShlibExportListOpt(filename) -M filename
-
-#define CdeProjectDefines \
- -DMULTIBYTE -DNLS16 -DMESSAGE_CAT -D_XOPEN_VERSION=4 \
- -D_XOPEN_SOURCE -D__EXTENSIONS__ \
- -DOSMAJORVERSION=OSMajorVersion -DOSMINORVERSION=OSMinorVersion
+++ /dev/null
-XCOMM $XConsortium: sunLib.rules /main/15 1996/09/28 16:13:16 rws $
-
-/*
- * SunOS shared library rules
- */
-
-#ifndef HasSharedLibraries
-#define HasSharedLibraries YES
-#endif
-#ifndef SharedDataSeparation
-#define SharedDataSeparation YES
-#endif
-#ifndef SharedCodeDef
-#define SharedCodeDef -DSHAREDCODE
-#endif
-#ifndef SharedLibraryDef
-#define SharedLibraryDef -DSUNSHLIB
-#endif
-#ifndef ShLibIncludeFile
-#define ShLibIncludeFile <sunLib.tmpl>
-#endif
-#ifndef SharedLibraryLoadFlags
-#define SharedLibraryLoadFlags -assert pure-text
-#endif
-#ifndef PositionIndependentCFlags
-#if HasGcc2
-#define PositionIndependentCFlags -fpic
-#else
-#define PositionIndependentCFlags -pic
-#endif
-#endif
-#ifndef PositionIndependentCplusplusFlags
-#if HasGcc2ForCplusplus
-#define PositionIndependentCplusplusFlags -fpic
-#else
-#define PositionIndependentCplusplusFlags -pic
-#endif
-#endif
-
-/*
- * SharedDSLibDependencies - shared library dependencies with data separation
- */
-#ifndef SharedDSLibDependencies
-#define SharedDSLibDependencies(libname,libsource,revname) _UseCat($(USRLIBDIR)/lib,libsource/lib,libname.sa.$(revname))
-#endif
-
-/*
- * InstallSharedLibrary - generate rules to install the shared library.
- */
-#ifndef InstallSharedLibrary
-#define InstallSharedLibrary(libname,rev,dest) @@\
-InstallTarget(install,Concat(lib,libname.so.rev),$(INSTLIBFLAGS),dest)
-#endif /* InstallSharedLibrary */
-
-/*
- * InstallSharedLibraryData - generate rules to install the shared library data
- */
-#ifndef InstallSharedLibraryData
-#define InstallSharedLibraryData(libname,rev,dest) @@\
-install:: Concat(lib,libname.sa.rev) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat(lib,libname.sa.rev) $(DESTDIR)dest @@\
- RanLibrary($(RANLIBINSTFLAGS) Concat($(DESTDIR)dest/lib,libname.sa.rev))
-#endif /* InstallSharedLibraryData */
-
-#if HasPurify
-#define PureCleanSharedLibrary(libname,rev) @@\
-clean clean.pure:: @@\
- $(RM) Concat3(lib,libname,_pure_*.so.rev)
-#else
-#define PureCleanSharedLibrary(libname,rev) /**/
-#endif
-
-/*
- * SharedLibraryTarget - generate rules to create a shared library;
- * build it into a different name so that we do not hose people by having
- * the library gone for long periods.
- */
-#ifndef SharedLibraryTarget
-#define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat(lib,libname.so.rev)) @@\
- @@\
-Concat(lib,libname.so.rev): solist $(EXTRALIBRARYDEPS) @@\
- $(RM) $@~ @@\
- (cd down; $(LD) -o up/$@~ $(SHLIBLDFLAGS) solist $(REQUIREDLIBS)) @@\
- $(RM) $@ @@\
- $(MV) $@~ $@ @@\
- LinkBuildLibrary($@) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.so.rev) @@\
- @@\
-PureCleanSharedLibrary(libname,rev)
-#endif /* SharedLibraryTarget */
-
-/*
- * SharedLibraryDataTarget - generate rules to create shlib data file;
- */
-#ifndef SharedLibraryDataTarget
-#define SharedLibraryDataTarget(libname,rev,salist) @@\
-AllTarget(Concat(lib,libname.sa.rev)) @@\
- @@\
-Concat(lib,libname.sa.rev): salist @@\
- $(RM) $@ @@\
- $(AR) $@ salist @@\
- RanLibrary($@) @@\
- LinkBuildLibrary($@) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.sa.rev)
-#endif /* SharedLibraryDataTarget */
+++ /dev/null
-XCOMM $TOG: sunLib.tmpl /main/45 1997/02/13 13:52:59 kaleb $
-
-
-
-
-XCOMM $XFree86: xc/config/cf/sunLib.tmpl,v 3.7.2.1 1997/05/03 09:43:09 dawes Exp $
-
-/*
- * SunOS shared library template
- */
-
-#if OSMajorVersion <= 4
-
-# if SunPost411FCSLd
-# define SharedXmuReqs $(LDPRELIBS) $(XTOOLLIB) $(XLIB)
-# endif
-
-#ifndef SharedX11Rev
-#define SharedX11Rev 4.30
-#endif
-#ifndef SharedOldXRev
-#define SharedOldXRev 4.20
-#endif
-#ifndef SharedXtRev
-#define SharedXtRev 4.20
-#endif
-#ifndef SharedXawRev
-#define SharedXawRev 6.10
-#endif
-#ifndef SharedXmuRev
-#define SharedXmuRev 4.20
-#endif
-#ifndef SharedXextRev
-#define SharedXextRev 4.40
-#endif
-#ifndef SharedXiRev
-#define SharedXiRev 4.20
-#endif
-#ifndef SharedXtstRev
-#define SharedXtstRev 1.20
-#endif
-#ifndef SharedPexRev
-#define SharedPexRev 1.10
-#endif
-
-#else /* else it's Solaris */
-
-# if ThreadedX
-# if OSMinorVersion > 3
-# define SharedThreadReqs /**/
-# define SharedX11Reqs /**/
-# endif
-# endif
-# define SharedXmuReqs $(LDPRELIBS) $(XTOOLLIB) $(XLIB)
-# define FixupLibReferences() /**/
-
-# define SharedPamReqs -ldl
-# define SharedPamUnixReqs $(LDPRELIBS) -lpam $(LDPOSTLIBS) -lnsl -lmp -lcmd SharedThreadReqs
-# define SharedPamSampleReqs $(LDPRELIBS) -lpam $(LDPOSTLIBS) SharedThreadReqs
-# define SharedPamDialAuthReqs $(LDPRELIBS) -lpam $(LDPOSTLIBS) SharedThreadReqs
-# define SharedPamRhostsAuthReqs $(LDPRELIBS) -lpam $(LDPOSTLIBS) -lsocket SharedThreadReqs
-# define SharedPamDceAuthReqs $(LDPRELIBS) -lpam $(LDPOSTLIBS) -ldce -lnsl -lsocket SharedThreadReqs
-# define SharedTtReqs -lnsl -lsocket -lintl -ldl -lc -lw
-# define SharedDtSvcReqs $(LDPRELIBS) $(TTLIB) $(XMLIB) $(XTOOLLIB) $(XPLIB) $(XLIB) $(LDPOSTLIBS) SharedThreadReqs -lgen -lc -lsocket -lnsl -ldl
-# define SharedDtMmdbReqs $(LDPRELIBS) $(DTSVCLIB) $(TTLIB) $(XMLIB) $(XTOOLLIB) $(XPLIB) $(XLIB) $(LDPOSTLIBS) SharedThreadReqs -lgen -lc -lsocket -lnsl -ldl
-# define SharedDtSearchReqs -lm -lc
-# define SharedDtWidgetReqs $(LDPRELIBS) $(DTSVCLIB) $(XMLIB) -lintl $(LDPOSTLIBS) -lw -lm -lc
-# define SharedDtHelpReqs $(LDPRELIBS) $(DTSVCLIB) $(XMLIB) $(XTOOLLIB) $(XPLIB) $(XLIB) $(LDPOSTLIBS) -lw -lgen -lm -lc
-# define SharedDtPrintReqs $(LDPRELIBS) $(DTSVCLIB) $(DTHELPLIB) $(XMLIB) -lintl $(LDPOSTLIBS) -lw -lm -lc
-# define SharedDtTermReqs SharedDtHelpReqs -ldl -lgen
-# define SharedDtMrmReqs $(LDPRELIBS) $(DTTERMLIB) $(DTPRINTLIB) $(DTHELPLIB) $(DTWIDGETLIB) $(MRESOURCELIB) $(XMLIB) $(XTOOLLIB) $(XPLIB) $(XLIB) $(LDPOSTLIBS) -lw -lsocket -lnsl -lc
-# define SharedDtMailReqs $(LDPRELIBS) -lw $(CXXLIB) -lm -ldl
-# define SharedCsaReqs $(LDPRELIBS) $(DTSVCLIB) $(XMLIB) SharedXmReqs
-
-# define DtClientExtraLibs -lintl
-
-/* The inbuf paramter to iconv(3) is "const char**", not "char **" */
-ICONV_INBUF_DEFINE = -DICONV_INBUF_CONST=const
-
-# if HasCplusplus
-# if HasGcc2ForCplusplus
-UNSHARED_CXXLIB = -static -lC
-# else
-UNSHARED_CXXLIB = -Bstatic -lC -Bdynamic -lm -lc -Bstatic
-# endif
-# endif
-
-# define IafSysLib /**/
-# include <sv4Lib.tmpl>
-
-#endif
+++ /dev/null
-XCOMM $XConsortium: sv3Lib.rules /main/1 1996/10/31 14:47:33 kaleb $
-
-
-
-XCOMM $XFree86: xc/config/cf/sv3Lib.rules,v 3.1 1996/12/27 06:50:27 dawes Exp $
-/*
- * SVR3 shared library rules
- * Copyright (c) 1992, 1993 by Thomas Wolfram, Berlin, Germany
- * Author: Thomas Wolfram, thomas@aeon.in-berlin.de, wolf@prz.tu-berlin.de
- * Conception derived partially from work of Thomas Roell
- */
-
-#ifndef HasSharedLibraries
-#define HasSharedLibraries NO /* JUST FOR NOW */
-#endif
-#ifndef ForceNormalLib
-#define ForceNormalLib YES
-#endif
-
-#ifndef SharedLibSM
-#define SharedLibSM HasSharedLibraries
-#endif
-#ifndef SharedLibXau
-#define SharedLibXau HasSharedLibraries
-#endif
-#ifndef SharedLibXdmcp
-#define SharedLibXdmcp HasSharedLibraries
-#endif
-#ifndef SharedLibXi
-#define SharedLibXi HasSharedLibraries
-#endif
-#ifndef SharedLibXie
-#define SharedLibXie HasSharedLibraries
-#endif
-#ifndef SharedLibXtst
-#define SharedLibXtst HasSharedLibraries
-#endif
-#ifndef SharedLibPhigs
-#define SharedLibPhigs HasSharedLibraries
-#endif
-#ifndef SharedLibICE
-#define SharedLibICE HasSharedLibraries
-#endif
-#ifndef SharedLibFS
-#define SharedLibFS HasSharedLibraries
-#endif
-#ifndef SharedLibX11
-#define SharedLibX11 HasSharedLibraries
-#endif
-#ifndef SharedOldX
-#define SharedOldX NO /* it's obsolete */
-#endif
-#ifndef SharedLibXt
-#define SharedLibXt HasSharedLibraries
-#endif
-#ifndef SharedLibXaw
-#define SharedLibXaw HasSharedLibraries
-#endif
-#ifndef SharedLibXmu
-#define SharedLibXmu HasSharedLibraries
-#endif
-#ifndef SharedLibXext
-#define SharedLibXext HasSharedLibraries
-#endif
-#ifndef SharedLibPex
-#define SharedLibPex NO
-#endif
-
-#ifndef SharedDataSeparation
-#define SharedDataSeparation NO
-#endif
-#ifndef SharedCodeDef
-#define SharedCodeDef /**/
-#endif
-#ifndef SharedLibraryDef
-#define SharedLibraryDef -DSVR3SHLIB
-#endif
-#ifndef ShLibIncludeFile
-#define ShLibIncludeFile <sv3Lib.tmpl>
-#endif
-#ifndef SharedLibraryLoadFlags
-#define SharedLibraryLoadFlags -q
-#endif
-
-#ifndef PositionIndependentCFlags
-# if HasGcc2
-# define PositionIndependentCFlags -msvr3-shlib
-# else
-# define PositionIndependentCFlags /**/
-# endif
-#endif
-
-#ifndef PositionIndependentCplusplusFlags
-# if HasGcc2
-# define PositionIndependentCplusplusFlags -msvr3-shlib
-# else
-# define PositionIndependentCplusplusFlags /**/
-# endif
-#endif
-
-#if 0
-/*
- * LibCleanDir - helper for cleaning library object subdirectories
- */
-#ifndef LibCleanDir
-#define LibCleanDir(dir) -@if [ -d dir ]; then \ @@\
- (set -x; cd dir; $(RM) *.o *.sd); else exit 0; fi
-#endif
-
-/*
- * SharedLibObjCompile - compile fragment for shared objects
- */
-#ifndef SharedLibObjCompile
-#define SharedLibObjCompile(options) $(RM) shared/$@ @@\
- cat import.h $*.c >_$*.c @@\
- $(CC) -c $(ANSICCOPTIONS) $(CCOPTIONS) $(ALLDEFINES) options \ @@\
-$(SHLIBDEF) $(SHAREDCODEDEF) $(PICFLAGS) $(CDEBUGFLAGS) _$*.c @@\
- $(MV) _$*.o shared/$@ @@\
- $(RM) _$*.c
-#endif
-
-/*
- * NormalSharedLibObjCompile - compile fragment for shared object when
- * a normal library is not being built
- */
-#ifndef NormalSharedLibObjCompile
-#define NormalSharedLibObjCompile(options) $(RM) $@ @@\
- cat import.h $*.c >_$*.c @@\
- $(CC) -c $(CFLAGS) options $(SHLIBDEF) $(SHAREDCODEDEF) $(PICFLAGS) _$*.c @@\
- $(MV) _$*.o $@ @@\
- $(RM) _$*.c
-#endif
-
-
-#ifndef LibraryObjectRule
-#define LibraryObjectRule() @@\
-all:: @@\
- _DebuggedLibMkdir() @@\
- _ProfiledLibMkdir() @@\
- _SharedLibMkdir() @@\
- @@\
-includes:: @@\
- _DebuggedLibMkdir() @@\
- _ProfiledLibMkdir() @@\
- _SharedLibMkdir() @@\
- @@\
-.c.o: @@\
- _DebuggedObjCompile($(_NOOP_)) @@\
- _ProfiledObjCompile($(_NOOP_)) @@\
- _SharedObjCompile($(_NOOP_)) @@\
- _NormalObjCompile($(_NOOP_)) @@\
- @@\
-.SUFFIXES: .sd @@\
-.c.sd: @@\
- _SharedDatCompile(-DSVR3SHDAT) @@\
- @@\
-clean:: @@\
- _DebuggedCleanDir() @@\
- _ProfiledCleanDir() @@\
- _SharedCleanDir() @@\
-
-#endif /* LibraryObjectRule */
-
-
-/*
- * InstallSharedLibrary - generate rules to install the shared library.
- */
-#ifndef InstallSharedLibrary
-#if StripInstalledPrograms
-#define InstallSharedLibrary(libname,rev,dest) @@\
-install:: Concat(lib,libname.rev) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) -c $(INSTLIBFLAGS) Concat3(lib,libname,_s.a) $(DESTDIR)dest @@\
- MakeDir($(DESTDIR)$(LIBDIR)/shlib) @@\
- $(INSTALL) -c $(INSTPGMFLAGS) Concat(lib,libname.rev) \ @@\
- $(DESTDIR)$(LIBDIR)/shlib @@\
- strip Concat($(DESTDIR)$(LIBDIR)/shlib/lib,libname.rev) @@\
- mcs -d Concat($(DESTDIR)$(LIBDIR)/shlib/lib,libname.rev)
-#else
-#define InstallSharedLibrary(libname,rev,dest) @@\
-install:: Concat(lib,libname.rev) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) -c $(INSTLIBFLAGS) Concat3(lib,libname,_s.a) $(DESTDIR)dest @@\
- MakeDir($(DESTDIR)$(LIBDIR)/shlib) @@\
- $(INSTALL) -c $(INSTPGMFLAGS) Concat(lib,libname.rev) \ @@\
- $(DESTDIR)$(LIBDIR)/shlib
-#endif
-
-#endif /* InstallSharedLibrary */
-
-/*
- * InstallSharedLibraryData - generate rules to install the shared library data
- */
-#ifndef InstallSharedLibraryData
-#define InstallSharedLibraryData(libname,rev,dest)
-#endif /* InstallSharedLibraryData */
-
-
-/*
- * SharedLibraryTarget - generate rules to create a shared library;
- * build it into a different name so that we do not hose people by having
- * the library gone for long periods.
- */
-#ifndef SharedLibraryTarget
-#define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat(lib,libname.rev)) @@\
- @@\
-Concat(lib,libname.rev): solist @@\
- $(RM) $@ Concat3(lib,libname,_s.a) @@\
- $(CPP) -DDOWN=down ConnectionFlags ShlibDefines Concat(lib,libname.def) | \ @@\
- sed -e '/^# *[0-9][0-9]* *.*$$/d; /^$$/d' >spec.cpp @@\
- sed -e '1,/#libraries/d; /#externals/,$$d' spec.cpp | \ @@\
- nawk '{ system("ar x " $$1 " " $$2 )}' @@\
- echo "#target " Concat($(LIBDIR)/shlib/lib,libname.rev) >spec @@\
- sed -e '/#libraries/,$$d' spec.cpp >>spec @@\
- mkshlib -s spec -t $@ -h Concat3(lib,libname,_s.a) $(SHLIBLDFLAGS) @@\
- ar rulv Concat3(lib,libname,_s.a) `sed -e '1,/#externals/d' spec.cpp` @@\
- $(RM) spec.cpp spec @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.rev) Concat3(lib,libname,_s.a)
-
-#endif /* SharedLibraryTarget */
-
-/*
- * SharedLibraryDataTarget - generate rules to create shlib data file;
- */
-#ifndef SharedLibraryDataTarget
-#define SharedLibraryDataTarget(libname,rev,salist)
-#endif /* SharedLibraryTarget */
-
-#endif
+++ /dev/null
-XCOMM $XConsortium: sv3Lib.tmpl /main/1 1996/10/31 14:47:35 kaleb $
-
-
-
-XCOMM $XFree86: xc/config/cf/sv3Lib.tmpl,v 3.1 1996/12/27 06:50:28 dawes Exp $
-/*
- * SVR3 shared library template
- * Copyright (c) 1992, 1993 by Thomas Wolfram, Berlin, Germany
- * Author: Thomas Wolfram, thomas@aeon.in-berlin.de, wolf@prz.tu-berlin.de
- * Conception derived partially from work of Thomas Roell
- */
-
-#ifndef SharedXlibRev
-#define SharedXlibRev 6.0.0
-#endif
-#ifndef SharedOldXRev
-#define SharedOldXRev 6.0
-#endif
-#ifndef SharedXtRev
-#define SharedXtRev 6.0
-#endif
-#ifndef SharedXawRev
-#define SharedXawRev 6.0
-#endif
-#ifndef SharedXmuRev
-#define SharedXmuRev 6.0
-#endif
-#ifndef SharedXextRev
-#define SharedXextRev 6.0
-#endif
-#ifndef SharedXinputRev
-#define SharedXinputRev 6.0
-#endif
-#ifndef SharedPexRev
-#define SharedPexRev 1.0
-#endif
-
- SHLIBLDFLAGS = SharedLibraryLoadFlags
- PICFLAGS = PositionIndependentCFlags
-
-/*
- * and now a little bit of magic for using imake without source tree; if we
- * are using shared libraries, we really do not need to depend on anything
- */
-#if SharedLibXext
- DEPEXTENSIONLIB = _UseCat($(USRLIBDIR),$(EXTENSIONSRC)/lib,/libXext_s.a)
- EXTENSIONLIB = LoaderLibPrefix _Use(-lXext_s, $(DEPEXTENSIONLIB))
-#endif
-#if SharedLibX
- DEPXLIB = $(DEPEXTENSIONLIB) _UseCat($(USRLIBDIR),$(XLIBSRC),/libX11_s.a)
- XLIB = $(EXTENSIONLIB) LoaderLibPrefix _Use(-lX11_s,$(XLIBSRC)/libX11_s.a)
-#endif
-#if SharedLibXmu
- DEPXMULIB = _UseCat($(USRLIBDIR),$(XMUSRC),/libXmu_s.a)
- XMULIB = LoaderLibPrefix _Use(-lXmu_s,$(DEPXMULIB))
-#endif
-#if SharedOldLibX
- DEPOLDXLIB = _UseCat($(USRLIBDIR),$(OLDXLIBSRC),/liboldX_s.a)
- OLDXLIB = LoaderLibPrefix _Use(-loldX_s,$(DEPOLDXLIB))
-#endif
-#if SharedLibXt
- DEPXTOOLLIB = _UseCat($(USRLIBDIR),$(TOOLKITSRC),/libXt_s.a)
- XTOOLLIB = LoaderLibPrefix _Use(-lXt_s,$(DEPXTOOLLIB))
-#endif
-#if SharedLibXaw
- DEPXAWLIB = _UseCat($(USRLIBDIR),$(AWIDGETSRC),/libXaw_s.a)
- XAWLIB = LoaderLibPrefix _Use(-lXaw_s,$(DEPXAWLIB))
-#endif
-#if SharedLibXinput
- DEPXILIB = _UseCat($(USRLIBDIR),$(XILIBSRC),/libXi_s.a)
- XILIB = LoaderLibPrefix _Use(-lXi_s,$(DEPXILIB))
-#endif
-#if SharedLibPhigs
- DEPPHIGSLIB = _UseCat($(USRLIBDIR),$(PHIGSLIBSRC),/libphigs_s.a)
- PHIGSLIB = LoaderLibPrefix _Use(-lphigs_s,$(DEPPHIGSLIB))
-#endif
-
+++ /dev/null
-XCOMM $XConsortium: sv4Lib.rules /main/18 1996/09/28 16:13:29 rws $
-XCOMM $XFree86: xc/config/cf/sv4Lib.rules,v 3.4 1996/12/23 05:50:34 dawes Exp $
-
-/*
- * SVR4 shared library rules
- */
-
-#ifndef HasSharedLibraries
-# define HasSharedLibraries YES
-#endif
-#ifndef SharedDataSeparation
-# define SharedDataSeparation NO
-#endif
-#ifndef SharedCodeDef
-# define SharedCodeDef /**/
-#endif
-#ifndef SharedLibraryDef
-# define SharedLibraryDef /**/
-#endif
-#ifndef ShLibIncludeFile
-# define ShLibIncludeFile <sv4Lib.tmpl>
-#endif
-#ifndef SharedLibraryLoadFlags
-# define SharedLibraryLoadFlags -G -z text
-#endif
-#ifndef PositionIndependentCFlags
-# if HasGcc2
-# define PositionIndependentCFlags -fpic
-# else
-# define PositionIndependentCFlags -K PIC
-# endif
-#endif
-#ifndef PositionIndependentCplusplusFlags
-# if HasGcc2ForCplusplus
-# define PositionIndependentCplusplusFlags -fpic
-# else
-# define PositionIndependentCplusplusFlags -K PIC
-# endif
-#endif
-#ifndef UseExportLists
-# define UseExportLists NO
-#endif
-
-/*
- * InstallSharedLibrary - generate rules to install the shared library.
- */
-#ifndef InstallSharedLibrary
-#if StripInstalledPrograms
-# define InstallSharedLibrary(libname,rev,dest) @@\
-install:: Concat(lib,libname.so.rev) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest @@\
- mcs -d Concat($(DESTDIR)dest/lib,libname.so.rev) @@\
- $(RM) Concat($(DESTDIR)dest/lib,libname.so) @@\
- cd $(DESTDIR)dest; $(LN) Concat(lib,libname.so.rev) Concat(lib,libname.so)
-#else
-# define InstallSharedLibrary(libname,rev,dest) @@\
-install:: Concat(lib,libname.so.rev) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) $(INSTALLFLAGS) $(INSTLIBFLAGS) Concat(lib,libname.so.rev) $(DESTDIR)dest @@\
- $(RM) Concat($(DESTDIR)dest/lib,libname.so) @@\
- cd $(DESTDIR)dest; $(LN) Concat(lib,libname.so.rev) Concat(lib,libname.so)
-#endif
-
-#endif /* InstallSharedLibrary */
-
-/*
- * InstallSharedLibraryData - generate rules to install the shared library data
- */
-#ifndef InstallSharedLibraryData
-# define InstallSharedLibraryData(libname,rev,dest)
-#endif /* InstallSharedLibraryData */
-
-#ifndef LinkWithExports
-# if UseExportLists
-# define LinkWithExports(libname,rev,solist,down,up) \
- (cd down; $(CCENVSETUP) $(LD) -o up/$@~ $(SHLIBLDFLAGS) -h $@ solist $(REQUIREDLIBS)) @@\
- if [ -f Concat(lib,libname.elist) ]; then \ @@\
- $(RM) down/$@.exports $@.list; \ @@\
- $(CPP) $(ALLINCLUDES) $(EXTRA_DEFINES) $(PROTO_DEFINES) $(THREADS_DEFINES) $(DEFINES) Concat(lib,libname.elist) | CppSedMagic >$@.list; \ @@\
- $(EXPORTLISTGEN) $@~ $@.list > down/$@.exports; \ @@\
- (cd down; $(CCENVSETUP) $(LD) -o up/$@~ $(SHLIBLDFLAGS) -h $@ ShlibExportListOpt($@.exports) solist $(REQUIREDLIBS)); \ @@\
- $(RM) down/$@.exports $@.list; \ @@\
- fi;
-# else
-# define LinkWithExports(libname,rev,solist,down,up) \
- (cd down; $(CCENVSETUP) $(LD) -o up/$@~ $(SHLIBLDFLAGS) -h $@ solist $(REQUIREDLIBS))
-# endif
-#endif
-
-/*
- * SharedLibraryTarget - generate rules to create a shared library;
- * build it into a different name so that we do not hose people by having
- * the library gone for long periods.
- */
-#ifndef SharedLibraryTarget
-# define SharedLibraryTarget(libname,rev,solist,down,up) @@\
-AllTarget(Concat(lib,libname.so.rev)) @@\
- @@\
-Concat(lib,libname.so.rev): solist $(EXTRALIBRARYDEPS) @@\
- $(RM) $@~ @@\
- LinkWithExports(libname,rev,solist,down,up) @@\
- $(RM) $@ @@\
- $(MV) $@~ $@ @@\
- $(RM) Concat(lib,libname.so) @@\
- $(LN) $@ Concat(lib,libname.so) @@\
- LinkBuildLibrary($@) @@\
- LinkBuildLibrary(Concat(lib,libname.so)) @@\
- @@\
-clean:: @@\
- $(RM) Concat(lib,libname.so.rev) Concat(lib,libname.so)
-
-#endif /* SharedLibraryTarget */
-
-
-#ifndef SharedDepModuleTarget
-#define SharedDepModuleTarget(name,deps,solist) @@\
-AllTarget(name) @@\
- @@\
-name: deps @@\
- $(RM) $@~ @@\
- $(LD) -o $@~ $(SHLIBLDFLAGS) solist $(REQUIREDLIBS) @@\
- $(RM) $@ @@\
- $(MV) $@~ $@ @@\
- @@\
-clean:: @@\
- $(RM) name
-
-#endif /* SharedDepModuleTarget */
-
-
-/*
- * SharedLibraryDataTarget - generate rules to create shlib data file;
- */
-#ifndef SharedLibraryDataTarget
-# define SharedLibraryDataTarget(libname,rev,salist)
-#endif /* SharedLibraryTarget */
+++ /dev/null
-XCOMM $XConsortium: sv4Lib.tmpl /main/23 1996/12/04 10:11:01 swick $
-
-/*
- * SVR4 shared library template
- */
-
-XCOMM $XFree86: xc/config/cf/sv4Lib.tmpl,v 3.3 1996/12/30 13:57:39 dawes Exp $
-
-/* SVR4 shared libraries are deficient in link semantics */
-XMULIBONLY = -lXmu
-#ifndef FixupLibReferences
-# define FixupLibReferences() @@\
-XMULIB = $(XMULIBONLY) -z nodefs
-#endif
-#ifndef XawClientLibs
-# define XawClientLibs $(XAWLIB) $(XMULIBONLY) $(XTOOLLIB) $(XLIB)
-#endif
-
-#if 0
-/* This causes problems on SVR4.0 */
-#ifndef SharedICEReqs
-# define SharedICEReqs -lsocket
-#endif
-#endif
-
-#if ThreadedX
-# ifndef SharedThreadReqs
-# define SharedThreadReqs -lthread
-# endif
-# ifndef SharedX11Reqs
-# define SharedX11Reqs -lthread
-# endif
-#else
-# ifndef SharedThreadReqs
-# define SharedThreadReqs
-# endif
-#endif
-
-#ifndef SharedXReqs
-# define SharedXReqs $(XTOOLLIB) $(XPLIB) $(XLIB) SharedThreadReqs $(LDPOSTLIBS)
-#endif
-
-#ifndef SharedXmReqs
-# define SharedXmReqs $(LDPRELIBS) SharedXReqs -lgen -lsocket -lnsl -lw -lc
-#endif
-
-#ifndef SharedMrmReqs
-# define SharedMrmReqs $(LDPRELIBS) $(XMLIB) SharedXReqs -lgen -lsocket -lnsl -lw -lc
-#endif
-
-#ifndef SharedUilReqs
-# define SharedUilReqs $(LDPRELIBS) $(MRESOURCELIB) $(XMLIB) SharedXReqs -lgen -lsocket -lnsl -lw -lc
-#endif
-
-#ifndef SharedDtSvcReqs
-# define SharedDtSvcReqs $(LDPRELIBS) $(TTLIB) $(XMLIB) SharedXReqs
-#endif
-
-#ifndef SharedDtMmdbReqs
-# define SharedDtMmdbReqs $(LDPRELIBS) $(DTSVCLIB) $(TTLIB) $(XMLIB) SharedXReqs
-#endif
-
-#ifndef SharedDtHelpReqs
-# define SharedDtHelpReqs $(LDPRELIBS) $(DTSVCLIB) $(XMLIB) SharedXReqs
-#endif
-
-#ifndef DtClientExtraLibs
-# define DtClientExtraLibs -lresolv
-#endif
-
-REGEXSYSLIB = -lgen
-DYNLIBSYSLIB = -ldl
-
-#ifndef IafSysLib
-# define IafSysLib -liaf
-#endif
-IAFSYSLIB = IafSysLib
+++ /dev/null
-XCOMM $XConsortium: svr3.cf /main/1 1996/10/31 14:47:37 kaleb $
-
-
-
-XCOMM $XFree86: xc/config/cf/svr3.cf,v 3.9.2.1 1997/05/24 13:38:09 dawes Exp $
-
-#ifndef HasGcc
-#define HasGcc YES
-#endif
-#ifndef HasGcc2
-#define HasGcc2 YES
-#endif
-#ifndef GccUsesGas
-#define GccUsesGas NO
-#endif
-#ifndef UseGas
-#define UseGas NO
-#endif
-#ifndef GnuCpp
-#define GnuCpp NO
-#endif
-
-#ifndef Gcc2MOption
-# if HasGcc2
-# define Gcc2MOption /* */
-# else
-# define Gcc2MOption /* */
-# endif
-#endif
-
-#ifndef HasShadowPasswd
-# define HasShadowPasswd YES
-#endif
-
-#ifndef HasLibCrypt
-# define HasLibCrypt NO
-#endif
-
-#ifndef HasSVR3mmapDrv
-# define HasSVR3mmapDrv NO
-#endif
-
-#if HasSVR3mmapDrv
-# define SVR3mmapFlags -DHAS_SVR3_MMAPDRV
-#else
-# define SVR3mmapFlags /**/
-#endif
-
-#ifndef HasSockets
-# define HasSockets YES
-#endif
-
-#ifndef XmanSearchPath
-#define XmanSearchPath /usr/share/man
-#endif
-
-/*
- * Most SVR3 do not have symbolic links, only some of the newer ones
- */
-#ifndef HasSymLinks
-# define HasSymLinks NO
-#endif
-
-#ifndef StripInstalledPrograms
-# define StripInstalledPrograms YES
-#endif
-
-#ifndef MotifBC
-# define MotifBC YES
-#endif
-
-#ifndef CompressAllFonts
-# define CompressAllFonts YES
-#endif
-
-/*
- * A default OS name
- */
-#ifndef OSName
-#ifdef i386Architecture
-#define OSName UNIX System V/386 Release 3
-#else
-#define OSName UNIX System V Release 3
-#endif
-#endif
-#ifndef OSVendor
-#define OSVendor /**/
-#endif
-
-/*
- * The default version will be 3.0.0 which should be
- * the least common denominator of all SVR3
- */
-
-#ifndef OSMajorVersion
-#define OSMajorVersion 3
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion 0
-#endif
-#ifndef BootstrapCFlags
-#ifdef SYSV386
-#define BootstrapCFlags -DSYSV -DSYSV386
-#else
-#define BootstrapCFlags -DSYSV
-#endif
-#endif
-
-/* Some stuff that all SYSV's should have */
-
-#define SystemV YES
-
-#ifndef NeedBerklib
-#define NeedBerklib YES
-#endif
-#ifndef HasPoll
-#define HasPoll YES
-#endif
-#ifndef SVR3Architecture
-#define SVR3Architecture
-#endif
-#ifndef PatheticCpp
-#define PatheticCpp YES
-#endif
-
-#ifndef StandardDefines
-#ifdef i386Architecture
-#define StandardDefines -DSYSV OSDefines -Di386
-#else
-#define StandardDefines -DSYSV OSDefines
-#endif
-#endif
-
-#ifndef ServerOSDefines
-# ifdef i386Architecture
-# define ServerOSDefines -DDDXTIME XFree86ServerOSDefines -DPART_NET
-# else
-# define ServerOSDefines -DDDXTIME
-# endif
-#endif
-
-#ifndef XawI18nDefines
-# define XawI18nDefines -DUSE_XWCHAR_STRING
-#endif
-
-#ifndef DefaultCDebugFlags
-# if HasGcc2
-# if defined(i386Architecture)
-# define DefaultCDebugFlags DefaultGcc2i386Opt
-# else
-# define DefaultCDebugFlags -O2
-# endif
-# else
-# define DefaultCDebugFlags -O
-# endif
-#endif
-
-#ifndef LdCombineFlags
-#define LdCombineFlags -r
-#endif
-
-#if HasGcc
-# if HasGcc2
-# define DefaultCCOptions Gcc2MOption -DNO_ASM -fpcc-struct-return \
- -fwritable-strings
-# define LibraryCCOptions Gcc2MOption -DNO_ASM -fpcc-struct-return
-# if defined(i386Architecture)
-# define OptimizedCDebugFlags DefaultGcc2i386Opt
-# else
-# define OptimizedCDebugFlags -O2
-# endif
-# else
-# define DefaultCCOptions -DNO_ASM -fpcc-struct-return -fwritable-strings
-# define LibraryCCOptions -DNO_ASM -fpcc-struct-return
-# define OptimizedCDebugFlags -O -fstrength-reduce
-# endif
-# define ShlibDefines -D__GNUC__ $(XDMAUTHDEFS)
-#else
-# define ShlibDefines $(XDMAUTHDEFS)
-#endif
-
-#ifndef Malloc0ReturnsNull
-#define Malloc0ReturnsNull YES
-#endif
-
-#ifndef SocketLibraries
-# define SocketLibraries /**/
-#endif
-#ifndef LocalLibraries
-# define LocalLibraries /**/
-#endif
-#ifndef ExtraLibraries
-# if HasSockets
-# define ExtraLibraries SocketLibraries LocalLibraries
-# else
-# define ExtraLibraries LocalLibraries
-# endif
-#endif
-
-#if RemoveDSDENroffMacros
-# define RemoveDSDENroffMacrosCmd sed -e '/^\.D[S|E]$$/d'
-#else
-# define RemoveDSDENroffMacrosCmd cat
-#endif
-
-#ifndef ConnectionFlags
-# define ConnectionFlags -DLOCALCONN -DTCPCONN
-#endif
-
-#ifndef FormattedManPages
-# define FormattedManPages YES
-#endif
-
-#ifndef ManSuffix
-# define ManSuffix 1x
-# define ManDir $(MANSOURCEPATH)1
-#endif
-#ifndef LibManSuffix
-# define LibManSuffix 3x
-# define LibmanDir $(MANSOURCEPATH)3
-#endif
-#ifndef FileManSuffix
-# define FileManSuffix 4
-#endif
-
-/*
- * Compress manual pages, default on ISC and SCO
- */
-#ifndef CompressManPages
-# define CompressManPages YES
-#endif
-
-/*
- * The .DS and .DE macros used in some manual pages are obsolete
- * in the often used ISC's Textprocessing Workbench 2.1.0 and break it,
- * so it's better to remove these previously
- */
-#ifndef RemoveDSDENroffMacros
-# define RemoveDSDENroffMacros NO
-#endif
-
-#if RemoveDSDENroffMacros
-# define RemoveDSDENroffMacrosCmd sed -e '/^\.D[S|E]$$/d'
-#else
-# define RemoveDSDENroffMacrosCmd cat
-#endif
-
-#ifndef CompressManCmd
-# define CompressManCmd @true
-#endif
-
- RMDSDEMACCMD = RemoveDSDENroffMacrosCmd
- COMPRESSMANCMD = CompressManCmd
-
-#if FormattedManPages
-
-#ifndef InstallManPageLong
-#define InstallManPageLong(file,destdir,dest) @@\
-install.man:: file.man @@\
- MakeDir($(DESTDIR)destdir) @@\
- $(RM) $(DESTDIR)destdir/dest.$(MANSUFFIX)* @@\
- $(RMDSDEMACCMD) file.man | neqn | nroff -man >/tmp/file.man @@\
- $(INSTALL) -c $(INSTMANFLAGS) /tmp/file.man $(DESTDIR)destdir/dest.$(MANSUFFIX) @@\
- -$(COMPRESSMANCMD) $(DESTDIR)destdir/dest.$(MANSUFFIX) @@\
- $(RM) /tmp/file.man
-#endif
-
-#ifndef InstallGenManPageLong
-#define InstallGenManPageLong(file,destdir,dest,suffix) @@\
-install.man:: file.man @@\
- MakeDir($(DESTDIR)destdir) @@\
- $(RM) $(DESTDIR)destdir/dest.suffix* @@\
- $(RMDSDEMACCMD) file.man | neqn | nroff -man >/tmp/file.man @@\
- $(INSTALL) -c $(INSTMANFLAGS) /tmp/file.man $(DESTDIR)destdir/dest.suffix @@\
- -$(COMPRESSMANCMD) $(DESTDIR)destdir/dest.suffix @@\
- $(RM) /tmp/file.man
-#endif
-
-#ifndef InstallMultipleMan
-#define InstallMultipleMan(list,dest) @@\
-install.man:: list @@\
- MakeDir($(DESTDIR)dest) @@\
- @case '${MFLAGS}' in *[i]*) set +e;; esac; \ @@\
- for i in list; do \ @@\
- (set -x; \ @@\
- MNAME=`echo $$i | cut -f1 -d.`; \ @@\
- $(RM) $(DESTDIR)dest/$${MNAME}*; \ @@\
- $(RMDSDEMACCMD) $$i | neqn | nroff -man >/tmp/$$i; \ @@\
- $(INSTALL) -c $(INSTMANFLAGS) /tmp/$$i $(DESTDIR)dest/$${MNAME}.$(MANSUFFIX); \ @@\
- $(COMPRESSMANCMD) $(DESTDIR)dest/$${MNAME}.$(MANSUFFIX); \ @@\
- $(RM) /tmp/$$i); \ @@\
- done
-#endif
-
-/*
- * InstallManPageAliases - generate rules to install manual page aliases.
- * (Make hard links on SVR3.)
- */
-#ifndef InstallManPageAliases
-#define InstallManPageAliases(file,destdir,aliases) @@\
-install.man:: @@\
- @(SUFFIX=`echo $(DESTDIR)destdir/file.* | cut -f2,3 -d.`; \ @@\
- for i in aliases; do (set -x; \ @@\
- $(RM) $(DESTDIR)destdir/$$i.*; \ @@\
- (cd $(DESTDIR)destdir; $(LN) file.$${SUFFIX} \ @@\
- $$i.$${SUFFIX})); \ @@\
- done)
-#endif
-
-#ifndef InstallGenManPageAliases
-#define InstallGenManPageAliases(file,destdir,suffix,aliases) @@\
- InstallManPageAliases(file,destdir,aliases)
-#endif
-
-#endif /* FormattedManPages */
-
-/* If you have trouble with make bombing out in Xlib, try uncommenting this. */
-/* You will not get dependencies as a result, but better than nothing. */
-#ifndef MakeHashTableBug
-#define MakeHashTableBug NO
-#endif
-
-#if MakeHashTableBug
-#define DependTarget3(srcs1,srcs2,srcs3)
-#endif
-
-#include <sv3Lib.rules>
-
-#ifdef i386Architecture
-#include <xfree86.cf>
-#endif
-
+++ /dev/null
-XCOMM $TOG: svr4.cf /main/17 1997/06/08 20:08:31 kaleb $
-XCOMM $XFree86: xc/config/cf/svr4.cf,v 3.25.2.2 1997/07/05 15:55:30 dawes Exp $
-/*
- * A default OS name
- */
-#ifndef OSName
-#ifdef i386Architecture
-#define OSName UNIX System V/386 Release 4
-#else
-#define OSName UNIX System V Release 4
-#endif
-#endif
-#ifndef OSVendor
-#define OSVendor /**/
-#endif
-
-/*
- * The default version will be 4.0.0 which should be
- * the least common denominator of all SVR4
- */
-
-#ifndef OSMajorVersion
-#define OSMajorVersion 4
-#endif
-#ifndef OSMinorVersion
-#define OSMinorVersion 0
-#endif
-#ifndef OSTeenyVersion
-#define OSTeenyVersion 0
-#endif
-#ifndef BootstrapCFlags
-#ifdef i386Architecture
-#define BootstrapCFlags -DSVR4 -Di386
-#else
-#ifdef SYSV386
-#define BootstrapCFlags -DSVR4 -Di386
-#else
-#define BootstrapCFlags -DSVR4
-#endif
-#endif
-#endif
-
-/* Some stuff that all SVR4s should have */
-
-#define SystemV4 YES
-#ifndef HasLdRunPath
-#define HasLdRunPath YES
-#endif
-#define HasPoll YES
-#ifndef SVR4Architecture
-#define SVR4Architecture
-#endif
-#ifndef PatheticCpp
-#define PatheticCpp YES
-#endif
-#define Malloc0ReturnsNull YES /* in case -lmalloc used */
-
-/*
- * Here are the default paths to use to pick up tools for building.
- */
-#ifndef ArCmdBase
-#define ArCmdBase /usr/ccs/bin/ar
-#endif
-#ifndef AsCmd
-#define AsCmd /usr/ccs/bin/as
-#endif
-#ifndef CppCmd
-#define CppCmd /usr/ccs/lib/cpp
-#endif
-#ifndef LdCmd
-#define LdCmd /usr/ccs/bin/ld
-#endif
-#ifndef LexCmd
-#define LexCmd /usr/ccs/bin/lex
-#endif
-#ifndef YaccCmd
-#define YaccCmd /usr/ccs/bin/yacc
-#endif
-#ifndef MkdirHierCmd
-#define MkdirHierCmd mkdir -p
-#endif
-
-#ifndef SunArchitecture
-/*
- * These come from usl.cf, and at least some are required by other
- * SVR4 versions
- */
-#ifndef UseLocalRegex
-#define UseLocalRegex YES
-#endif
-#ifndef XmDefines
-#define XmDefines \
- -DNO_REGCOMP -DNEED_STRCASECMP \
- -DSUPPORT_ZERO_WIDTH -DHAS_WIDECHAR_FUNCTIONS
-#endif
-#ifndef DtSvcDefines
-#define DtSvcDefines -DXK_MISCELLANY -DMULTIBYTE -DNO_REGCOMP
-#endif
-#ifndef DtSearchDefines
-#define DtSearchDefines -DI18N_MSG DtSvcDefines
-#endif
-#ifndef DtWidgetDefines
-#define DtWidgetDefines DtSearchDefines
-#endif
-#ifndef DtPrintDefines
-#define DtPrintDefines DtSearchDefines
-#endif
-#ifndef HasStrcasecmp
-#define HasStrcasecmp NO
-#endif
-#endif
-
-#ifndef SunArchitecture
-#if (OSMinorVersion == 0)
-#ifndef XawI18nDefines
-#define XawI18nDefines -DUSE_XWCHAR_STRING
-#endif
-#endif
-#endif
-
-#ifndef HasGcc2
-#define HasGcc2 NO
-#endif
-#ifndef HasGcc
-#define HasGcc HasGcc2
-#endif
-
-#ifdef i386Architecture
-#ifndef SunArchitecture
-#if (OSMinorVersion > 2) || ((OSMinorVersion == 2) && (OSTeenyVersion >= 2))
-#ifndef StandardDefines
-#define StandardDefines -DSVR4 -DSVR42MP -Di386
-#endif
-#ifndef HasParallelMake
-#define HasParallelMake YES
-#endif
-#if HasParallelMake
-#define ParallelDefines -P -B
-#define MutexDirective .MUTEX
-#endif
-#else /* SVR4 < 4.2.2 */
-#ifndef StandardDefines
-#define StandardDefines -DSVR4 -Di386
-#endif
-#endif
-#endif
-#ifndef ToolkitStringsABIOptions
-#define ToolkitStringsABIOptions -intelabi -earlyR6bc
-#endif
-#ifndef DefaultCCOptions
-#if !HasGcc
-#define DefaultCCOptions -Xa -Dasm=__asm
-#else
-#ifdef UseInstalled
-#define DefaultCCOptions /**/
-#else
-#define DefaultCCOptions -ansi -pedantic
-#endif
-#endif
-#endif
-#ifndef DefaultCDebugFlags
-#if HasGcc
-#if HasGcc2
-#define DefaultCDebugFlags DefaultGcc2i386Opt
-#else
-#define DefaultCDebugFlags -O2
-#endif
-#else
-#define DefaultCDebugFlags -O
-#endif
-#endif
-#ifndef ServerOSDefines
-#define ServerOSDefines -DDDXTIME XFree86ServerOSDefines
-#endif
-#ifndef BuildDynamicLoading
-#define BuildDynamicLoading NO
-#endif
-#if BuildDynamicLoading
-#define ServerExtraSysLibs -ldl
-#endif
-#endif
-
-/*
- * The TLI interface is more robust on most SVR4s, so it will be the default.
- */
-#if !defined(SunArchitecture)
-#ifndef ConnectionFlags
-#define ConnectionFlags -DSTREAMSCONN -DUNIXCONN -DLOCALCONN
-#endif
-#endif
-
-#ifndef ManSuffix
-#define ManSuffix 1x
-#define ManDir $(MANSOURCEPATH)1
-#endif
-#ifndef LibManSuffix
-#define LibManSuffix 3x
-#define LibmanDir $(MANSOURCEPATH)3
-#endif
-#ifndef FileManSuffix
-#define FileManSuffix 4
-#endif
-
-#ifndef StaticLibrary
-#if !HasGcc
-#define StaticLibrary(libpath,libname) -B static Concat(-L,libpath) Concat(-l,libname) -B dynamic
-#endif
-#endif
-
-#ifdef i386Architecture
-#include <xfree86.cf>
-#endif
-
-#include <sv4Lib.rules>
+++ /dev/null
-XCOMM platform: $XConsortium: ultrix.cf /main/68 1996/09/28 16:13:46 rws $
-
-#ifndef OSName
-# define OSName DefaultOSName
-#endif
-#ifndef OSMajorVersion
-# define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-# define OSMinorVersion DefaultOSMinorVersion
-#endif
-XCOMM operating system: OSName (OSMajorVersion.OSMinorVersion)
-
-#define HasNdbm YES
-#define HasPutenv YES
-#define HasShm YES
-#define LintLibFlag -o
-#define LintOpts -ax
-
-#if HasDECnet
-#define ExtraLibraries -ldnet
-#endif
-
-#if ThreadedX
-/* if you want to experiment, turn this on, but no guarantees */
-#define HasThreadSafeAPI NO
-#define HasPosixThreads YES
-#define ThreadPreStdAPIDefines -DXPRE_STANDARD_API
-#define ExtraLibraries -lpthreads -li
-#endif
-
-#ifdef VaxArchitecture
-#define PexNativeFPFormat PEXDEC_F_Floating
-#define NativeFPFormat DEC_F_Float
-#define UnalignedReferencesAllowed YES /* if arbitrary deref is okay */
-#define BuildServer NO
-#endif
-
-#ifdef MipsArchitecture
-#if OSMajorVersion > 4 || (OSMajorVersion == 4 && OSMinorVersion >= 2)
-/*#define XdecServer YES
-#define ServerOSDefines -DDDXTIME*/
-/* Even under ultrix 4.2, the compiler miscompiles some alloca calls */
-#define AllocateLocalDefines /* -DINCLUDE_ALLOCA_H */
-#else
-#define BuildServer NO
-#define AllocateLocalDefines /**/
-#endif
-#if !HasGcc
-#define NeedFunctionPrototypes YES
-#define PexCCOptions -Wf,-XNp15000,-XNd15000
-/*
- * NormalLibObjCompile - compile fragment for a library object file
- * do ld -x to remove line number symbols for libraries
- */
-#define NormalLibObjCompile(options) $(RM) $@ $*.os \ @@\
- && $(CC) -c options $(CFLAGS) $*.c \ @@\
- && $(LD) $(LDSTRIPFLAGS) -r $@ -o $*.os \ @@\
- && $(MV) $*.os $@
-#endif
-#endif
-
-#if HasGcc
-#ifdef VaxArchitecture
-#define CcCmd gcc -ansi -Dvax -Dultrix -fpcc-struct-return
-#endif
-#ifdef MipsArchitecture
-#define CcCmd gcc -ansi -Dmips -Dultrix -fpcc-struct-return
-#endif
-#define ServerCCOptions /* */
-#define AllocateLocalDefines /* */
-#endif
-
-#define ServerExtraDefines AllocateLocalDefines
-#define HasWChar32 YES
-
-#define MotifDefines -DNO_REGEX -DNO_REGCOMP -DNO_CONST
+++ /dev/null
-XCOMM platform: $TOG: usl.cf /main/50 1997/04/17 14:11:39 barstow $
-
-
-
-
-XCOMM platform: $XFree86: xc/config/cf/usl.cf,v 3.13.2.1 1997/05/03 09:43:10 dawes Exp $
-
-#ifndef OSName
-# define OSName DefaultOSName
-#endif
-#ifndef OSMajorVersion
-# define OSMajorVersion DefaultOSMajorVersion
-#endif
-#ifndef OSMinorVersion
-# define OSMinorVersion DefaultOSMinorVersion
-#endif
-#ifndef OSTeenyVersion
-# define OSTeenyVersion DefaultOSTeenyVersion
-#endif
-XCOMM operating system: OSName (OSMajorVersion./**/OSMinorVersion./**/OSTeenyVersion)
-
-#ifndef CcCmd
-# define CcCmd /usr/ccs/bin/cc
-#endif
-#ifndef CplusplusCmd
-# define CplusplusCmd /usr/ccs/bin/CC
-#endif
-#ifndef CplusplusFilt
-# define CplusplusFilt /usr/ccs/bin/c++filt
-#endif
-#ifndef CplusplusDependIncludes
-# define CplusplusDependIncludes -I/usr/include/CC
-#endif
-
-#define BootstrapCFlags /* none needed */
-#define StandardDefines -DUSL -DSVR4 -Di386
-#define NeedWidePrototypes NO /* experimental */
-#define ServerExtraDefines -D__USLC__ XFree86ServerDefines
-#define ServerOSDefines -DDDXTIME XFree86ServerOSDefines
-#define ToolkitStringsABIOptions -intelabi
-#if OSMajorVersion < 2
-#define XawI18nDefines -DHAS_WCTYPE_H -DHAS_ISW_FUNCS
-#else
-#define XawI18nDefines -DHAS_WCHAR_H -DHAS_ISW_FUNCS
-#endif
-#if OSTeenyVersion > 1
-# define ExtraLibraries -lsocket -lnsl -lgen -lw
-# define ThreadedX YES
-# define HasThreadSafeAPI NO
-/* UnixWare does not have MT-safe pwd routines. */
-# define MTSafeAPIDefines \
--DXUSE_MTSAFE_API -DXNO_MTSAFE_PWDAPI -DXNO_MTSAFE_GRPAPI
-# define SystemMTDefines -D_REENTRANT
-# define ThreadsLibraries -lthread
-# define ThreadsCplusplusLibraries -lthread
-# define DefaultCCOptions -W0,-2A -Xa -Dasm=__asm
-#endif
-#define BuildLibPathVar LD_LIBRARY_PATH
-
-#ifndef UseExportLists
-# define UseExportLists YES
-#endif
-
-#define GencatFlags -m
-
-#include <svr4.cf>
-
-/*
- * When generating templates the UnixWare 2.02 C++ compiler leaves
- * protected .i files behind. Remove them so other people can
- * compile too.
- */
-#ifndef ObjectCplusplusCompile
-#define ObjectCplusplusCompile(options) RemoveFiles($@ $*.i) @@\
- ClearmakeOSName \
- $(CXX) -c $(CXXFLAGS) options $*.CCsuf
-#endif
-
-/* USL does not have a shared regex library. */
-#define UseLocalRegex YES
-
-#define XmDefines \
- -DNO_REGCOMP -DNEED_STRCASECMP \
- -DSUPPORT_ZERO_WIDTH -DHAS_WIDECHAR_FUNCTIONS
-#define DtSvcDefines -DXK_MISCELLANY -DMULTIBYTE -DNO_REGCOMP
-#define DtSearchDefines -DI18N_MSG DtSvcDefines
-#define DtWidgetDefines DtSearchDefines
-#define DtPrintDefines DtSearchDefines
-
-#define HasStrcasecmp NO
-
-/* For DtHelp's TIFF processing routines. */
-#define LSBBitOrder YES
-
-#define ArchitectureDefines -DUSL_ARCHITECTURE
-
-#define ExportListGenSource elistgen.usl
-#define ShlibExportListOpt(filename) Concat(-Bexport:,filename)
-
-/* Remove -lc because select.o is not relocatable. */
-/* Remove -lgen (and set UseLocalRegex) because no shared library exists. */
-#define SharedXmReqs $(LDPRELIBS) SharedXReqs -lsocket -lnsl -lw
-#define SharedMrmReqs $(LDPRELIBS) $(XMLIB) SharedXReqs -lsocket -lnsl -lw
-#define SharedUilReqs $(LDPRELIBS) $(MRESOURCELIB) $(XMLIB) SharedXReqs -lsocket -lnsl -lw
-
-/* <X11/Xos_r.h> requires process locking for missing _r functions */
-#define TtClientLibs $(TTLIB) $(XTOOLLIB) $(XLIB)
-#define TtClientDepLibs $(DEPTTLIB) $(DEPXTOOLLIB) $(DEPXLIB)
-
-#define CdeProjectDefines \
- -DANSICPP -DMULTIBYTE -DNLS16 -DNEED_STRCASECMP \
- -DOSMAJORVERSION=OSMajorVersion -DOSMINORVERSION=OSMinorVersion
+++ /dev/null
-/*****************************************************************************/
-/*
- * vnc.def
- *
- * Some imake configuration defines for building Xvnc. If you build Xvnc
- * on a new platform you may need to change things in here. If possible
- * try and make changes here rather than in the vendor .cf file to make it
- * easier to upgrade to later versions of the XFree86 distribution.
- */
-
-/*****************************************************************************/
-/*
- * First try to switch off all the extras that we don't want. This includes
- * all sorts of extensions, and any X servers for particular hardware. You
- * should be able to put back any extensions you want by getting the code from
- * the XFree86 distribution and changing the #define here to YES.
- */
-
-#define BuildFontServer NO
-#define BuildFonts NO
-#define BuildXInputExt NO
-#define BuildScreenSaverExt NO
-#define BuildPexExt NO
-#define BuildXIE NO
-#define BuildXIElib NO
-#define BuildGlxExt NO
-#define BuildXKB NO
-#define BuildXKBlib NO
-#define BuildLBX NO
-#define BuildXprint NO
-#define BuildDBE NO
-#define BuildDBElib NO
-#define BuildRECORD NO
-#define BuildRECORDlib NO
-#define BuildScreenSaverLibrary NO
-#define BuildXF86MiscLibrary NO
-#define BuildXF86DGALibrary NO
-#define BuildXF86VidModeLibrary NO
-#define BuildDPMSLibrary NO
-#define BuildXKBuilib NO
-#define BuildXF86DGA NO
-#define BuildDPMSExt NO
-#define BuildXF86VidModeExt NO
-#define BuildXF86MiscExt NO
-#define BuildXF86Setup NO
-#define BuildAppgroup NO
-#define BuildXCSecurity NO
-#define BuildPC98Servers NO
-
-#define X386Server NO
-#define XF68FBDevServer NO
-#define XF86AGXServer NO
-#define XF86I128Server NO
-#define XF86I8514Server NO
-#define XF86Mach32Server NO
-#define XF86Mach64Server NO
-#define XF86Mach8Server NO
-#define XF86MonoDualServer NO
-#define XF86MonoServer NO
-#define XF86P9000Server NO
-#define XF86S3Server NO
-#define XF86S3VServer NO
-#define XF86SVGAServer NO
-#define XF86TGAServer NO
-#define XF86VGA16DualServer NO
-#define XF86VGA16Server NO
-#define XF86W32Server NO
-#define XF98EGCServer NO
-#define XF98GA968Server NO
-#define XF98GANBWAPServer NO
-#define XF98MGAServer NO
-#define XF98NEC480Server NO
-#define XF98NECS3Server NO
-#define XF98NKVNECServer NO
-#define XF98PWLBServer NO
-#define XF98PWSKBServer NO
-#define XF98SVGAServer NO
-#define XF98TGUIServer NO
-#define XF98WABEPServer NO
-#define XF98WABSServer NO
-#define XF98WSNAServer NO
-#define XVirtualFramebufferServer NO
-#define XdecServer NO
-#define XhpServer NO
-#define XibmServer NO
-#define XmacIIServer NO
-#define XmipsServer NO
-#define XnestServer NO
-#define XprtServer NO
-#define Xsun24Server NO
-#define XsunAmoebaMonoServer NO
-#define XsunAmoebaServer NO
-#define XsunMonoServer NO
-#define XsunServer NO
-
-
-/*****************************************************************************/
-/*
- * All we want to build is the Xvnc server
- */
-
-#define XvncServer YES
-#define BuildServersOnly YES
-#define BuildServer YES
-
-#define XVendorString "RealVNC Ltd"
-#define XVendorRelease 3370
-#define XvncRelease "3.3.7"
-
-
-/*****************************************************************************/
-/*
- * Try to work out the default X installation place for various platforms.
- * You may need to change this.
- */
-
-#ifdef SunArchitecture
-#define ProjectRoot /usr/openwin
-#else
-#ifdef i386Architecture
-#define ProjectRoot /usr/X11R6
-#endif
-#endif
-
-
-/*****************************************************************************/
-/*
- * At ORL we use gcc on our Suns. If you use gcc then you may also need to
- * change config/imake/Makefile.ini which has CC=cc hard-coded.
- */
-
-#ifdef SunArchitecture
-#define HasGcc2 YES
-#endif
+++ /dev/null
-/*
- * vnclibs.def.in - tells Xvnc where to pick up external VNC libraries
- *
- * Whenever you change this file, you need to run configure and then remake
- * the Makefiles in
- * lib/font/fontfile, programs/Xserver and programs/Xserver/hw/vnc
- */
-
-CXX = c++
-CXXFLAGS = -O2 -Wall
-
-CCLINK = $(CXX)
-
-RFB_TOP = $(TOP)/..
-
-top_srcdir = $(RFB_TOP)
-
-ZLIB_INCLUDE =
-
-VNCLIBS = -lz
-
-VNCSYSLIBS =
-
-VNCCPPFLAGS = -I$(RFB_TOP)
+++ /dev/null
-/*
- * vnclibs.def.in - tells Xvnc where to pick up external VNC libraries
- *
- * Whenever you change this file, you need to run configure and then remake
- * the Makefiles in
- * lib/font/fontfile, programs/Xserver and programs/Xserver/hw/vnc
- */
-
-CXX = @CXX@
-CXXFLAGS = @CXXFLAGS@
-
-CCLINK = $(CXX)
-
-RFB_TOP = $(TOP)/..
-
-top_srcdir = $(RFB_TOP)
-
-ZLIB_INCLUDE = @ZLIB_INCLUDE@
-
-VNCLIBS =
-
-VNCSYSLIBS =
-
-VNCCPPFLAGS = -I$(RFB_TOP)
+++ /dev/null
-XCOMM platform: $XConsortium: x386.cf /main/15 1996/09/28 16:14:00 rws $
-
-/*****************************************************************************
- * Site-specfic parameters *
- *****************************************************************************/
-
-/*
- * there are some switches to set appropriate...
- */
-
-#define HasGcc YES /* doesn't work for SVR4 */
-#define HasNdbm YES /* correct for GNU dbm & SVR4 */
-#define StripInstalledPrograms YES
-#define X386Server YES
-#define ExtensionOSDefines -DXTESTEXT1
-#define MotifBC YES
-
-/*****************************************************************************
- * Do not change anything below *
- *****************************************************************************/
-
-/* You must manually compute BootstrapCFlags for initial build */
-#define BootstrapCFlags OSDefines OSRelease
-
-#define StandardDefines OSDefines OSRelease
-#define LdCombineFlags -r
-
-#if defined(i386SVR3Architecture)
-
-#define SystemV YES
-
-#define NeedBerklib YES
-#define HasSymLinks NO
-
-/*
- * V/386 Release 3.2
- */
-#ifdef ISC
-/* INTERACTIVE UNIX Version 2.2.1 */
-# define OSVendor "Interactive System Corp."
-# define OSDefines -DISC
-# define LocalLibraries -lpt
-# define PosixLibraries -lcposix
-# define SocketLibraries -linet
-#endif
-
-#ifdef ESIX
-#define OSVendor "ESIX System Inc."
-#define OSDefines -DESIX
-#define LocalLibraries -lpt
-#define SocketLibraries -lnet -lnsl_s
-#define PosixLibraries /**/
-#endif
-
-#ifdef ATT
-#define OSDefines -DATT
-#define OSVendor "AT&T"
-#define LocalLibraries -lpt
-#define SocketLibraries -lnet -lnsl_s /* just a guess */
-#define PosixLibraries /**/
-#endif
-
-#define OSName Unix System V/386 Release 3.2
-#define OSMajorVersion 3
-#define OSMinorVersion 2
-#define OSRelease -DSYSV -DSYSV386
-
-#if HasGcc
-# define CcCmd gcc -DNO_ASM -fstrength-reduce -fpcc-struct-return -fwritable-strings
-# define LibraryCcCmd gcc -DNO_ASM -fstrength-reduce -fpcc-struct-return
-# define ShlibDefines -D__GNUC__ -DGNULIB=/usr/local/lib/gcc-gnulib
-#else
-# define ShlibDefines /**/
-#endif
-
-#if HasSockets
-/* # define ConnectionFlags -DLOCALCONN -DTCPCONN */
-# define ConnectionFlags -DTCPCONN
-# define ExtraLibraries SocketLibraries LocalLibraries -lc_s PosixLibraries
-#else
-# define ConnectionFlags -DLOCALCONN
-# define ExtraLibraries $(LIBDIR)/etc/inetemul.o LocalLibraries -lc_s PosixLibraries
-#endif
-
-/* #include <sv3Lib.rules> */ /* not working yet */
-
-/*
- * Man pages need to be formatted when installed, so override the default
- * imake rules.
- */
-#define InstallManPageLong(file,destdir,dest) @@\
-install.man:: file.man @@\
- $(RM) destdir/dest.$(MANSUFFIX) @@\
- cat file.man | $(NEQN) | $(NROFF) $(MANMACROS) >/tmp/file.man @@\
- $(INSTALL) -c $(INSTMANFLAGS) /tmp/file.man destdir/dest.$(MANSUFFIX) @@\
- $(RM) /tmp/file.man
-
-#define InstallMultipleMan(list,dest) @@\
-install.man:: list @@\
- @MakeFlagsToShellFlags(i,set +e); \ @@\
- for i in list; do \ @@\
- (set -x; \ @@\
- $(RM) dest/$$i; \ @@\
- cat $$i | $(NEQN) | $(NROFF) $(MANMACROS) >/tmp/$$i; \ @@\
- $(INSTALL) -c $(INSTMANFLAGS) /tmp/$$i dest/$$i; \ @@\
- $(RM) /tmp/$$i); \ @@\
- done
-
-/* If you have trouble with make bombing out in Xlib, try uncommenting this. */
-/* You will not get dependencies as a result, but better than nothing. */
-/* #define DependTarget3(srcs1,srcs2,srcs3) */
-
-#endif /* i386SVR3Architecture */
-
-
-/*
- * V/386 Release 4.0
- */
-#if defined(i386SVR4Architecture)
-
-#define SystemV4 YES
-
-/* this is now just for Dell's one */
-
-#ifdef DELL
-#define OSDefines -DDELL
-#define OSVendor "DELL Computer Corp."
-#endif
-
-#define OSName Unix System V/386 Release 4.0
-#define OSMajorVersion 4
-#define OSMinorVersion 0
-#define OSRelease -DSVR4 -DSYSV386
-
-#if HasGcc
-# define CcCmd gcc -ansi -fstrength-reduce -fpcc-struct-return -Di386
-# if HasSharedLibraries
-# define LibraryCcCmd cc -Xa -Di386 -Dasm=__asm
-# endif
-#else
-# define CcCmd cc -Xa -Di386 -Dasm=__asm
-#endif
-
-#include <sv4Lib.rules>
-
-#endif /* i386SVR4Architecture */
-
-
-XCOMM operating system: OSName OSVendor
+++ /dev/null
-XCOMM $XConsortium: xf86.rules /main/9 1996/10/31 14:54:26 kaleb $
-XCOMM $XFree86: xc/config/cf/xf86.rules,v 3.16.2.1 1997/05/18 12:00:01 dawes Exp $
-
-/*
- * These rules are needed to build the Xfree86 X Servers
- */
-
-#ifndef CPPOnlyAsm
-#define CPPOnlyAsm(basename,options) RemoveFile(basename.i) @@\
- $(CPP) AsmDefines $(DEFINES) $(INCLUDES) options basename.s | \ @@\
- grep -v '^\#' > basename.i
-#endif
-
-#ifndef AssembleObject
-#define AssembleObject(flags) CPPOnlyAsm($*,flags) @@\
- RemoveFile($*.o) @@\
- $(AS) -o $*.o $*.i @@\
- RemoveFile($*.i)
-#endif
-
-#ifndef NormalAsmObjectRule
-#define NormalAsmObjectRule() @@\
-.s.o: @@\
- AssembleObject($(_NOOP_)) @@\
- @@\
-.s.i: @@\
- CPPOnlyAsm($*,$(_NOOP_))
-#endif
-
-#ifndef ObjectFromSpecialAsmSource
-#define ObjectFromSpecialAsmSource(dst,src,flags) @@\
-dst.s: src.s @@\
- RemoveFile($@) @@\
- $(LN) $? $@ @@\
- @@\
-dst.o: dst.s @@\
- AssembleObject(flags) @@\
- @@\
-dst.i: dst.s @@\
- CPPOnlyAsm(dst,flags) @@\
- @@\
-depend:: dst.s @@\
- @@\
-clean:: @@\
- RemoveFile(dst.s)
-#endif
-
-#ifndef ObjectFromAsmSource
-#define ObjectFromAsmSource(src,flags) @@\
- @@\
-src.o: src.s @@\
- AssembleObject(flags) @@\
- @@\
-src.i: src.s @@\
- CPPOnlyAsm(dst,flags) @@\
- @@\
-depend:: src.s
-#endif
-
-#ifndef ObjectMapIncludeFromSpecialSource
-#define ObjectMapIncludeFromSpecialSource(dst,src,flags) @@\
-dst.c: src.c @@\
- RemoveFile($@) @@\
- echo "#include \"mfbmap.h\"" > $@ @@\
- echo "#include \"$?\"" >> $@ @@\
- @@\
-SpecialCObjectRule(dst,NullParameter,flags) @@\
- @@\
-depend:: dst.c @@\
- @@\
-clean:: @@\
- RemoveFile(dst.c)
-#endif
-
-
-/*
- * Rules for building config files from scripts
- */
-
-#ifndef Depend
-# define Depend depend
-#endif
-
-#ifndef ConfigTargetLong
-#define ConfigTargetLong(target,dep,script,args,extra) @@\
-all:: Configure @@\
- @@\
-Configure:: target.o @@\
- @@\
-target.c: script dep @@\
- $(MAKE) $(MFLAGS) Makefile @@\
- $(MAKE) $(MFLAGS) extra Concat(Build,target) @@\
- @@\
-Concat(Build,target): @@\
- $(RM) target.c @@\
- $(SHELL) script args @@\
- @@\
-clean:: @@\
- $(RM) target.c
-#endif
-
-#define ConfigTarget(target,dep,script,args) ConfigTargetLong(target,dep,script,args,Depend)
-
-#define ConfigTargetNoDepend(target,dep,script,args) ConfigTargetLong(target,dep,script,args,)
-
-#if !XF86LinkKit
-
-/*
- * Rules for installing LinkKit parts (target is install.linkkit)
- */
-
-#ifndef InstallLinkKitNonExecFile
-#define InstallLinkKitNonExecFile(file,dest) @@\
-install.linkkit:: file @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) -c $(INSTDATFLAGS) file $(DESTDIR)dest
-#endif
-
-#ifndef InstallLinkKitLibrary
-#define InstallLinkKitLibrary(libname,dest) @@\
-install.linkkit:: Concat(lib,libname.a) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) -c $(INSTLIBFLAGS) Concat(lib,libname.a) $(DESTDIR)dest @@\
- RanLibrary($(RANLIBINSTFLAGS) Concat($(DESTDIR)dest/lib,libname.a))
-#endif
-
-#ifndef InstallLinkKitNamedLibrary
-#define InstallLinkKitNamedLibrary(libname,dlibname,dest) @@\
-install.linkkit:: Concat(lib,libname.a) @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) -c $(INSTLIBFLAGS) Concat(lib,libname.a) \ @@\
- Concat($(DESTDIR)dest/lib,dlibname.a) @@\
- RanLibrary($(RANLIBINSTFLAGS) Concat($(DESTDIR)dest/lib,dlibname.a))
-#endif
-
-#ifndef InstallLinkKitNamedNonExec
-#define InstallLinkKitNamedNonExec(srcname,dstname,dest) @@\
-install.linkkit:: srcname @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) -c $(INSTDATFLAGS) srcname $(DESTDIR)dest/dstname
-#endif
-
-#ifndef InstallLinkKitNamedProg
-#define InstallLinkKitNamedProg(srcname,dstname,dest) @@\
-install.linkkit:: srcname @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) -c $(INSTBINFLAGS) srcname $(DESTDIR)dest/dstname
-#endif
-
-#ifndef InstallLinkKitSubdirs
-#define InstallLinkKitSubdirs(dirs) \
-NamedTargetSubdirs(install.linkkit,dirs,"installing link kit",DESTDIR='$(DESTDIR)',install.linkkit)
-#endif
-
-#ifndef InstallLinkKitMultipleDestFlags
-#define InstallLinkKitMultipleDestFlags(list,dest,flags) \
-InstallMultipleDestFlags(install.linkkit,list,dest,flags)
-#endif
-
-#endif /* !XF86LinkKit */
-
-/*
- * DynamicModuleTarget - build a module to be dynamically loaded
- */
-#ifndef DynamicModuleTarget
-#define DynamicModuleTarget(module,modlist) @@\
-AllTarget(module) @@\
- @@\
-module: modlist @@\
- RemoveFile($@) @@\
- $(LD) -o $@ $(SHLIBLDFLAGS) modlist @@\
- @@\
-clean:: @@\
- RemoveFile(module)
-#endif /* DynamicModuleTarget */
-
-/*
- * InstallDynamicModule - install a dynamic module
- */
-#ifndef InstallDynamicModule
-#define InstallDynamicModule(module,dest) @@\
-install:: module @@\
- MakeDir($(DESTDIR)dest) @@\
- $(INSTALL) -c module $(DESTDIR)dest
-#endif
-
+++ /dev/null
-XCOMM $XConsortium: xf86.tmpl /main/2 1996/10/31 15:01:41 kaleb $
-
-
-
-XCOMM $XFree86: xc/config/cf/xf86.tmpl,v 3.11 1996/12/27 06:50:30 dawes Exp $
-
-#if XF86LinkKit
- TOP_INCLUDES = TopIncludes
- IMAKE_DEFINES = -DXF86LinkKit=1
-#ifdef UseInstalled
- IMAKE_CMD = $(IMAKE) -DUseInstalled -I$(TOP) -I$(IRULESRC) \
- $(IMAKE_DEFINES)
-#else
- IMAKE_CMD = $(IMAKE) -I$(TOP) -I$(IRULESRC) $(IMAKE_DEFINES)
-#endif
-
-#undef ImakeSubCmdHelper
-#ifdef UseInstalled
-#define ImakeSubCmdHelper $(IMAKE) -DUseInstalled -I$(IMAKETOP) \
- -I$(IRULESRC) $(IMAKE_DEFINES)
-#else
-#define ImakeSubCmdHelper $(IMAKEPREFIX)$(IMAKE) -I$(IMAKETOP) \
- -I$(IMAKEPREFIX)$(IRULESRC) $(IMAKE_DEFINES)
-#endif
-#endif
-
-#ifndef JoystickSupport
-#define JoystickSupport NO
-#endif
-#ifndef WacomSupport
-#define WacomSupport NO
-#endif
-#ifndef ElographicsSupport
-#define ElographicsSupport NO
-#endif
-#ifndef SummaSketchSupport
-#define SummaSketchSupport NO
-#endif
-
-#if BuildDynamicLoading
- MODULEDIR = $(USRLIBDIR)/modules
-#endif
-
-#if !BuildDynamicLoading && BuildXInputExt
-# if JoystickSupport
-# define JoystickDefines -DJOYSTICK_SUPPORT
-# else
-# define JoystickDefines
-# endif
-# if WacomSupport
-# define WacomDefines -DWACOM_SUPPORT
-# else
-# define WacomDefines
-# endif
-# if ElographicsSupport
-# define ElographicsDefines -DELOGRAPHICS_SUPPORT
-# else
-# define ElographicsDefines
-# endif
-# if SummaSketchSupport
-# define SummaSketchDefines -DSUMMASKETCH_SUPPORT
-# else
-# define SummaSketchDefines
-# endif
-#endif
+++ /dev/null
-XCOMM $XFree86: xc/config/cf/xf86site.def,v 3.101.2.15 1998/02/24 19:05:42 hohndel Exp $
-/******************************************************************************/
-/*
- * This file is to provide a quick method for most people to change the
- * behaviour of their XFree86 installation without having to fully
- * understand the workings of site.def and all the various '.cf' files.
- *
- * These are the most common settings you would choose for compiling and
- * installing XFree86 on the systems supported by it.
- *
- * A good way to use this file is to copy it to host.def, and make the
- * changes there. That way, future patches to this file won't fail.
- * The host.def file will never be patched.
- *
- * The distributed version of this file should contain no uncommented
- * definitions. Such default definitions belong in xfree86.cf.
- */
-/******************************************************************************/
-
-/*
- * If you have build-specific modifications in your host.def file, but
- * want an empty host.def file installed when doing 'make install',
- * uncomment the following
- *
-#define InstallEmptyHostDef
- */
-
-/*
- * If using GCC 2.x on a system where it isn't the default, uncomment
- * the following
- *
-#define HasGcc2 YES
-#define HasGcc YES
- */
-
-/*
- * If using GCC 2.x with C++ on a system where it isn't the default, uncomment
- * the following.
- *
-#define HasGcc2ForCplusplus YES
- */
-
-/*
- * The default optimisation flags for GCC 2.x. -fno-strength-reduce is
- * here to work around a bug in -O2 for GCC 2.x on i386 platforms.
- * If you are using a version that doesn't have this bug, you can
- * uncomment the following line, and remove '-fno-strength-reduce'
- * If you are building binaries for a 486, it may be beneficial to add
- * -m486
- *
-#define DefaultGcc2i386Opt -O2 -fno-strength-reduce
- */
-
-/*
- * For Linux, this should match the Binutils version you have. This example
- * is for 2.6.0.7. See linux.cf for the default setting.
- *
- * This should automatically get set correctly by imake.
- *
-#define LinuxBinUtilsMajorVersion 26
- */
-
-/*
- * For Linux, these should match the libc version you have. This example
- * is for libc.5.4.x. See linux.cf for the default setting.
- *
- * This should automatically get set correctly by imake.
- *
-#define LinuxCLibMajorVersion 5
-#define LinuxClibMinorVersion 4
- */
-
-/*
- * If you want to use the GNU malloc library, uncomment this
- *
-#define UseGnuMalloc YES
- */
-
-/*
- * Set this to whatever is required to access the GNU malloc library.
- * The default is '-lgmalloc' unless is specified in the OS's .cf file.
- *
-#define GnuMallocLibrary -L/usr/local/lib -lgmalloc
- */
-
-/*
- * To disable the internal Xserver malloc, set this to NO
- *
-#define UseInternalMalloc YES
- */
-
-/*
- * Some Linux releases don't have a libtermcap. In this case you may need
- * to uncomment the following
- *
-#define TermcapLibrary -lncurses
- */
-
-/*
- * If you have Tk (which is required to build XF86Setup), uncomment this
- * Note: version 4.0 or 4.1 is required, and XF86Setup links it statically by
- * default.
- *
-#define HasTk YES
- */
-
-/*
- * Set the paths and names for your Tk library if they don't match the
- * defaults (check your OS .cf file or Imake.tmpl for the defaults).
- *
- * Common values for TkLibName are tk4.0, tk4.1, etc.
- *
- * Some Linux releases need TkIncDir set to /usr/include/tcl, and some
- * need it set to /usr/X11R6/include.
- *
- * Some Linux releases need TkLibDir set to /usr/X11R6/lib
- *
-#define TkLibDir /usr/local/lib
-#define TkIncDir /usr/local/include
-#define TkLibName tk
- */
-
-/*
- * By default, XF86Setup is linked with a static Tk library. To change
- * that, uncomment the following line.
- *
-#define XF86SetupUsesStaticTk NO
- */
-
-/*
- * If you have Tcl (which is required to build XF86Setup), uncomment this
- * Note: version 7.4 or 7.5 is required, and XF86Setup links it statically by
- * default.
- *
-#define HasTcl YES
- */
-
-/*
- * Set the paths and names for your Tcl library if they don't match the
- * defaults (check your OS .cf file or Imake.tmpl for the defaults).
- *
- * Common values for TclLibName are tcl7.4, tcl7.5, etc.
- *
- * Some Linux releases need TclIncDir set to /usr/include/tcl.
- *
-#define TclLibDir /usr/local/lib
-#define TclIncDir /usr/local/include
-#define TclLibName tcl
- */
-
-/*
- * By default, XF86Setup is linked with a static Tcl library. To change
- * that, uncomment the following line.
- *
-#define XF86SetupUsesStaticTcl NO
- */
-
-/*
- * Which servers do you wish to build, you can save a lot of disk space
- * by only compiling the server you will be using. It will also save you
- * considerable compile time.
- *
- * The following servers are supported in Intel x86 platforms
- *
-#define XF86SVGAServer NO
-#define XF86VGA16Server NO
-#define XF86VGA16DualServer NO
-#define XF86MonoServer NO
-#define XF86MonoDualServer NO
-#define XF86S3Server NO
-#define XF86S3VServer NO
-#define XF86I8514Server NO
-#define XF86Mach8Server NO
-#define XF86Mach32Server NO
-#define XF86Mach64Server NO
-#define XF86P9000Server NO
-#define XF86AGXServer NO
-#define XF86W32Server NO
-#define XF86I128Server NO
- */
-
-/*
- * Which servers do you wish to build, you can save a lot of disk space
- * by only compiling the server you will be using. It will also save you
- * considerable compile time.
- *
- * The following servers are supported on Digital Alpha platforms:
- *
-#define XF86SVGAServer NO
-#define XF86MonoServer NO
-#define XF86S3Server NO
-#define XF86S3VServer NO
-#define XF86P9000Server NO
-#define XF86TGAServer NO
- */
-
-/*
- * Which servers do you wish to build, you can save a lot of disk space
- * by only compiling the server you will be using. It will also save you
- * considerable compile time.
- *
- * The following server is supported on Mips/Arc platforms:
- *
-#define XF86S3Server NO
- */
-
-/*
- * PC98 X servers
- *
- * Uncommenting the following automatically enables all PC98 servers
- *
-#define BuildPC98Servers YES
- */
-
-/*
- * To enable/disable individual PC98 servers, use these
- *
-#define XF98EGCServer YES
-#define XF98GANBWAPServer YES
-#define XF98NEC480Server YES
-#define XF98NKVNECServer YES
-#define XF98WABSServer YES
-#define XF98WABEPServer YES
-#define XF98WSNAServer YES
-#define XF98TGUIServer YES
-#define XF98MGAServer YES
-#define XF98SVGAServer YES
-#define XF98NECS3Server YES
-#define XF98PWSKBServer YES
-#define XF98PWLBServer YES
-#define XF98GA968Server YES
- */
-
-/*
- * The following server is supported on Motorola 68k platforms:
- *
-#define XF68FBDevServer NO
- */
-
-/*
- * To disable building the Xnest server, uncomment this.
- *
-#define XnestServer NO
- */
-
-/*
- * To disable building Xvfb, uncomment this.
- *
-#define XVirtualFramebufferServer NO
- */
-
-/*
- * Set the default server (ie the one that gets the sym-link to "X")
- *
-#define ServerToInstall XF86_S3
- */
-
-
-/*
- * Server configuration parameters. The defaults are shown here:
- */
-
-/*
- * SVGA server:
- *
-#define XF86SvgaDrivers nv et4000 et3000 pvga1 gvga ati sis tvga8900 \
- cirrus ncr77c22 compaq mga oak al2101 ali \
- cl64xx video7 ark mx realtek apm \
- s3v s3_svga chips generic
- */
-
-/*
- * VGA16 server:
- *
-#define XF86Vga16Drivers et4000 et3000 ncr77c22 ati sis tvga8900 oak \
- cl64xx generic
- */
-
-/*
- * VGA2 driver in Mono server:
- *
-#define XF86Vga2Drivers et4000 et3000 pvga1 gvga ati sis tvga8900 \
- cirrus ncr77c22 oak cl64xx generic
- */
-
-/*
- * Mono driver in Mono or VGA16 server:
- *
-#define XF86MonoDrivers hgc1280 sigma apollo hercules
- */
-
-/*
- * ET4000/W32 server:
- *
-#define XF86W32Drivers et4000w32
- */
-
-/*
- * BSD Console driver support (for FreeBSD and NetBSD).
- *
- * By default, support is included for pccons and pcvt for NetBSD, and
- * pccons, syscons and pcvt for FreeBSD.
- *
- * To change the list of supported drivers, set the following parameter.
- * Possible values are -DPCCONS_SUPPORT, -DSYSCONS_SUPPORT, -DPCVT_SUPPORT,
- * -DCODRV_SUPPORT. The following example includes support for syscons and
- * pcvt only.
- *
-#define XFree86ConsoleDefines -DSYSCONS_SUPPORT -DPCVT_SUPPORT
- */
-
-/*
- * The X servers need to run as root on most OSs. We're now using a
- * wrapper in that case, but we still need to make it known that the
- * servers need SetUID. When only using xdm, this (and the wrapper)
- * are not required. Disabling this automatically disables use of the
- * wrapper.
- *
- * If you're only starting the Xservers with xdm set this to NO
- *
-#define XserverNeedsSetUID NO
- */
-
-/*
- * To disable building the font server, uncomment this.
- *
-#define BuildFontServer NO
- */
-
-/*
- * Do you want to Build Fonts (Usually you only want to build and install
- * fonts once, if this is a first time install you will want to build the
- * fonts)
- *
-#define BuildFonts NO
- */
-
-/*
- * To not build/install the 75dpi fonts, uncomment the following
- *
-#define Build75DpiFonts NO
- */
-
-/*
- * To not build/install the 100dpi fonts, uncomment the following
- *
-#define Build100DpiFonts NO
- */
-
-/*
- * To not build/install the Speedo fonts, uncomment the following
- *
-#define BuildSpeedoFonts NO
- */
-
-/*
- * To not build/install the Type1 fonts, uncomment the following
- *
-#define BuildType1Fonts NO
- */
-
-/*
- * To not build/install the Cyrillic fonts, uncomment the following
- *
-#define BuildCyrillicFonts NO
- */
-
-/*
- * To build only the servers with a cut-down source tree, uncomment
- * this.
- *
-#define BuildServersOnly YES
- */
-
-/*
- * To disable building XInput support, uncomment this
- *
-#define BuildXInputExt NO
- */
-
-/*
- * Select the XInput devices you want by setting them to YES.
- *
- * Note: Joystick support is only included for Linux and FreeBSD at the
- * moment. For Linux it requires the Joystick module to be installed (it
- * isn't part of the standard kernel distribution). For FreeBSD, a kernel
- * will need to be built with the Joystick driver in order to be able to
- * use this.
- *
-#define JoystickSupport NO
-#define WacomSupport YES
-#define ElographicsSupport YES
-#define SummaSketchSupport YES
- */
-
-/*
- * if your system supports dynamic loading of modules using
- * dlopen set this to YES.
- *
-#define BuildDynamicLoading YES
- */
-
-/*
- * To disable the ScreenSaver Extension, uncomment this line.
- *
-#define BuildScreenSaverExt NO
- */
-
-/*
- * If you don't want to build PEX, uncomment this.
- *
-#define BuildPexExt NO
- */
-
-/*
- * If you don't want to build XIE, uncomment this.
- *
-#define BuildXIE NO
- */
-
-/*
- * If you don't want to build support for an external GLX server module or
- * library, uncomment this.
- *
- * NOTE: XFree86 3.3 does not include GLX server source, module, or
- * functional libraries. Building in support does not require
- * availability of a GLX package, but will allow it to be used
- * when released (by dynamic load or relinking).
- *
-#define BuildGlxExt NO
- */
-
-/*
- * If you aren't building with support for loadable modules and wish
- * to statically link external GLX server libs instead of the default
- * non-functional stub library, uncomment the following define and
- * specify the space-seperated pathnames of those libraries here.
- *
-#define GlxStaticServerLib /full/path/name/to/glx/servGL/libServerGlx.a \
- /full/path/name/to/glx/servGL/libMesaGlx.a
- */
-
-/*
- * If you want to build only the DIS (Document Imaging Subset of XIE)
- * uncomment this line. This option is only relevant when XIE is built.
- *
-#define BuildDIS YES
- */
-
-/*
- * By default, the sample config files for xinit, xdm and xfs are installed
- * only when there is no pre-existing version installed. Uncommenting the
- * following lines will force the sample versions to be installed even if
- * it means over-writing existing versions.
- *
-#define InstallXinitConfig YES
-#define InstallXdmConfig YES
-#define InstallFSConfig YES
- */
-
-/*
- * By default the application defaults files are always installed.
- * Uncommenting the the following will prevent exising application
- * defaults files from being over-written.
- *
-#define InstallAppDefFiles NO
- */
-
-/*
- * If you are running Solaris x86, and want to disable building support
- * for the aperture driver, uncomment this.
- *
-#define HasSolx86ApertureDriver NO
- */
-
-/*
- * If you are running NetBSD 0.9C or later, or OpenBSD and want to disable
- * building support for the NetBSD aperture driver, uncomment this.
- *
-#define HasNetBSDApertureDriver NO
- */
-
-/*
- * If you are running SVR3 and have the mmap driver installed (for linear
- * framebuffer access) uncomment this.
- *
-#define HasSVR3mmapDrv YES
- */
-
-/*
- * If you are using an SVR3 (like ISC 4.x) which supports long file names,
- * you can * uncomment this to have manual pages installed under their
- * full names
- *
-#define ExpandManNames YES
- */
-
-/*
- * For a POSIXized build on Interactive uncomment this
- * Could be used with gcc 'till Version 2.6.3
- * Should be used with gcc 2.7.2.
- *
-#define UsePosix YES
- */
-
-/*
- * If you want XDMAUTH support (if you have Wraphelp.c), uncomment this.
- *
-#define HasXdmAuth YES
- */
-
-/*
- * To forceably build static libraries in addition to shared libraries,
- * uncomment this.
- *
-#define ForceNormalLib YES
- */
-
-/*
- * Uncomment this if your default tools (eg, gcc, ld, as, etc) are
- * not the Linux ELF versions.
- *
-#define LinuxElfDefault NO
- */
-
-/*
- * To use ELF format shared libraries for Linux, uncomment this.
- * Note: gcc-2.6.0-941008 and gas-941008 (or later) is required for this.
- * Check linux.cf if you have problems regarding the location of elf-aware
- * gcc and gas binaries.
- *
- * The default setting of this is the same as the setting of LinuxElfDefault
- *
-#define UseElfFormat YES
- */
-
-/*
- * If you have trouble with make bombing out in Xlib, try uncommenting this.
- * You will not get dependencies as a result, but better than nothing.
- *
-#define MakeHashTableBug YES
- */
-
-/*
- * If you do not want your man pages compress under SVR3 systems that
- * support it, uncomment this.
- *
-#define CompressManPages NO
- */
-
-/*
- * LinuxDoc stuff. Uncomment those of these you want. Check in
- * lnxdoc.tmpl for other things you might need to define/change here.
- *
-#define HasLinuxDoc YES
-#define HasLatex YES
-#define HasDvips YES
-#define BuildLinuxDocHtml YES
-#define BuildAllDocs YES
- */
-
-/*
- * To install Japanese versions of the documentation uncomment this.
- * Note: The Japanese documentation consists of a subset of the
- * XFree86 3.1 docs.
- *
-#define InstallJapaneseDocs YES
- */
-
-/*
- * By default, XF86Contrib is defined so build only those parts of
- * of the contrib distribution supported by XFree86. To prevent this
- * from being defined, uncomment the following.
- *
-#define DontDefineXF86Contrib
- */
-
+++ /dev/null
-XCOMM $XFree86: xc/config/cf/xfree86.cf,v 3.129.2.22 1998/02/24 19:05:43 hohndel Exp $
-/*
- * This configuration file contains all of the configuration
- * information for the XFree86 based X Servers.
- *
- * Most of these settings can be overridden in a vendor.cf or the
- * BeforeVendor part of the site.def file.
- */
-XCOMM $XConsortium: xfree86.cf /main/34 1996/12/06 11:45:18 rws $
-
-/*
- * The LinkKit needs to inherit some settings (from the xc build that
- * generated it) before we go too much further...
- */
-#ifndef XF86LinkKit
-#define XF86LinkKit NO
-#endif
-#if XF86LinkKit
-#include <LinkKit.tmpl>
-#endif
-
-/*
- * Default settings for which X Servers to build.
- */
-
-/*
- * For Intel x86 platforms, the default is to build all X servers which
- * are supported on this platform.
- */
-#ifdef i386Architecture
-#ifndef XF86SVGAServer
-#define XF86SVGAServer YES
-#endif
-#ifndef XF86VGA16Server
-#define XF86VGA16Server YES
-#endif
-#ifndef XF86VGA16DualServer
-#define XF86VGA16DualServer YES
-#endif
-#ifndef XF86MonoServer
-#define XF86MonoServer YES
-#endif
-#ifndef XF86MonoDualServer
-#define XF86MonoDualServer YES
-#endif
-#ifndef XF86S3Server
-#define XF86S3Server YES
-#endif
-#ifndef XF86S3VServer
-#define XF86S3VServer YES
-#endif
-#ifndef XF86I8514Server
-#define XF86I8514Server YES
-#endif
-#ifndef XF86Mach8Server
-#define XF86Mach8Server YES
-#endif
-#ifndef XF86Mach32Server
-#define XF86Mach32Server YES
-#endif
-#ifndef XF86Mach64Server
-#define XF86Mach64Server YES
-#endif
-#ifndef XF86P9000Server
-#define XF86P9000Server YES
-#endif
-#ifndef XF86AGXServer
-#define XF86AGXServer YES
-#endif
-#ifndef XF86W32Server
-#define XF86W32Server YES
-#endif
-#ifndef XF86I128Server
-#define XF86I128Server YES
-#endif
-#ifndef XF86GLINTServer
-#define XF86GLINTServer YES
-#endif
-#if defined(LinuxArchitecture)
-#ifndef XF86FBDevServer
-#define XF86FBDevServer YES
-#endif
-#endif
-#endif
-
-/*
- * For Digital Alpha platforms, the default is to build all X servers which
- * are supported on this platform.
- */
-#ifdef AlphaArchitecture
-#ifndef XF86S3Server
-#define XF86S3Server YES
-#endif
-#ifndef XF86S3VServer
-#define XF86S3VServer YES
-#endif
-#ifndef XF86Mach64Server
-#define XF86Mach64Server YES
-#endif
-#ifndef XF86P9000Server
-#define XF86P9000Server YES
-#endif
-#ifndef XF86I128Server
-#define XF86I128Server YES
-#endif
-#ifndef XF86TGAServer
-#define XF86TGAServer YES
-#endif
-#ifndef XF86SVGAServer
-#define XF86SVGAServer YES
-#endif
-#ifndef XF86VGA16Server
-#define XF86VGA16Server YES
-#endif
-#ifndef XF86MonoServer
-#define XF86MonoServer YES
-#endif
-#ifndef XF86GLINTServer
-#define XF86GLINTServer YES
-#endif
-#if defined(LinuxArchitecture)
-#ifndef XF86FBDevServer
-#define XF86FBDevServer YES
-#endif
-#endif
-#ifndef XF86SvgaDrivers
-#define XF86SvgaDrivers mga s3v
-#endif
-#ifndef XF86Vga16Drivers
-#define XF86Vga16Drivers generic
-#endif
-#ifndef XF86Vga2Drivers
-#define XF86Vga2Drivers generic
-#endif
-#endif
-
-/*
- * For Motorola 68k platforms, the default is to build all X servers which
- * are supported on this platform.
- */
-#ifdef Mc68020Architecture
-#ifndef XF68FBDevServer
-#define XF68FBDevServer YES
-#define XF68FBDev77C32 NO
-#define XF68FBDevIMSTT NO
-#define XF68FBDevMach64 NO
-#define XF68FBDevPermedia2 NO
-#endif
-#ifndef BuildXF86Setup
-#define BuildXF86Setup NO
-#endif
-#endif
-
-/*
- * For ARM platforms, the default is to build all X servers which
- * are supported on this platform.
- */
-#ifdef ArmArchitecture
-#ifndef XF68FBDevServer
-#define XF68FBDevServer YES
-#define XF68FBDevCFB8 YES
-#define XF68FBDevCFB16 YES
-#define XF68FBDevCFB24 YES
-#define XF68FBDevCFB32 YES
-#define XF68FBDevIPLAN2p2 NO
-#define XF68FBDevIPLAN2p4 NO
-#define XF68FBDevIPLAN2p8 NO
-#define XF68FBDevILBM NO
-#define XF68FBDevAFB NO
-#define XF68FBDev77C32 NO
-#define XF68FBDevMach64 NO
-#define XF68FBDevIMSTT NO
-#define XF68FBDevPermedia2 NO
-#endif
-#ifndef BuildXF86Setup
-#define BuildXF86Setup NO
-#endif
-#endif
-
-/*
- * For Mips/Arc platforms, the default is to build all X servers which
- * are supported on this platform.
- */
-#ifdef ArcArchitecture
-#ifndef XF86S3Server
-#define XF86S3Server YES
-#endif
-#if defined(LinuxArchitecture)
-#ifndef XF86FBDevServer
-#define XF86FBDevServer YES
-#endif
-#endif
-#ifndef BuildXF86Setup
-#define BuildXF86Setup NO
-#endif
-#endif
-
-/*
- * For PowerPC platforms, the default is to build all X servers which
- * are supported on this platform.
- */
-#ifdef PowerPCArchitecture
-#ifndef XF86SVGAServer
-#define XF86SVGAServer NO
-#endif
-#ifndef XF86VGA16Server
-#define XF86VGA16Server NO
-#endif
-#ifndef XF86S3Server
-#define XF86S3Server NO
-#endif
-#ifndef XF68FBDevServer
-#define XF68FBDevServer YES
-#define XF68FBDevCFB8 YES
-#define XF68FBDevCFB16 YES
-#define XF68FBDevCFB24 NO
-#define XF68FBDevCFB32 YES
-#define XF68FBDevIPLAN2p2 NO
-#define XF68FBDevIPLAN2p4 NO
-#define XF68FBDevIPLAN2p8 NO
-#define XF68FBDevILBM NO
-#define XF68FBDevAFB YES
-#define XF68FBDev77C32 YES
-#define XF68FBDevIMSTT YES
-#define XF68FBDevMach64 YES
-#define XF68FBDevPermedia2 YES
-#endif
-#ifndef BuildXF86Setup
-#define BuildXF86Setup NO
-#endif
-#endif
-
-/* For SPARC PCI platforms, the default is to build all X servers which are
- * supported on this platform.
- */
-#ifdef SparcArchitecture
-#ifndef XF86Mach64Server
-#define XF86Mach64Server YES
-#endif
-#ifndef BuildXF86Setup
-#define BuildXF86Setup NO
-#endif
-#endif
-
-/*
- * The following disables all X servers not already enabled above
- */
-#ifndef XF86VGA16Server
-# define XF86VGA16Server NO
-# ifndef XF86VGA16DualServer
-# define XF86VGA16DualServer NO
-# endif
-#endif
-
-#ifndef XF86MonoServer
-# define XF86MonoServer NO
-# ifndef XF86MonoDualServer
-# define XF86MonoDualServer NO
-# endif
-#endif
-
-#ifndef XF86S3Server
-# define XF86S3Server NO
-#endif
-
-#ifndef XF86S3VServer
-# define XF86S3VServer NO
-#endif
-
-#ifndef XF86I8514Server
-# define XF86I8514Server NO
-#endif
-
-#ifndef XF86Mach8Server
-# define XF86Mach8Server NO
-#endif
-
-#ifndef XF86Mach32Server
-# define XF86Mach32Server NO
-#endif
-
-#ifndef XF86Mach64Server
-# define XF86Mach64Server NO
-#endif
-
-#ifndef XF86AGXServer
-# define XF86AGXServer NO
-#endif
-
-#ifndef XF86P9000Server
-# define XF86P9000Server NO
-#endif
-
-#ifndef XF86W32Server
-# define XF86W32Server NO
-#endif
-
-#ifndef XF86I128Server
-# define XF86I128Server NO
-#endif
-
-#ifndef XF86GLINTServer
-# define XF86GLINTServer NO
-#endif
-
-#ifndef XF86TGAServer
-# define XF86TGAServer NO
-#endif
-
-#if XF86S3Server
-# define XF86S3Dir s3
-#else
-# define XF86S3Dir /**/
-#endif
-
-#if XF86S3VServer
-# define XF86S3VDir s3_virge
-#else
-# define XF86S3VDir /**/
-#endif
-
-#if XF86I8514Server
-# define XF86I8514Dir ibm8514
-#else
-# define XF86I8514Dir /**/
-#endif
-
-#if XF86Mach8Server
-# define XF86Mach8Dir mach8
-#else
-# define XF86Mach8Dir /**/
-#endif
-
-#if XF86Mach32Server
-# define XF86Mach32Dir mach32
-#else
-# define XF86Mach32Dir /**/
-#endif
-
-#if XF86Mach64Server
-# define XF86Mach64Dir mach64
-#else
-# define XF86Mach64Dir /**/
-#endif
-
-#if XF86P9000Server
-# define XF86P9000Dir p9000
-#else
-# define XF86P9000Dir /**/
-#endif
-
-#if XF86AGXServer
-# define XF86AGXDir agx
-#else
-# define XF86AGXDir /**/
-#endif
-
-#if XF86W32Server
-# define XF86W32Dir et4000w32
-#else
-# define XF86W32Dir /**/
-#endif
-
-#if XF86I128Server
-# define XF86I128Dir i128
-#else
-# define XF86I128Dir /**/
-#endif
-
-#if XF86GLINTServer
-# define XF86GLINTDir glint
-#else
-# define XF86GLINTDir /**/
-#endif
-
-#if XF86TGAServer
-# define XF86TGADir tga
-#else
-# define XF86TGADir /**/
-#endif
-
-#ifndef BuildPC98Servers
-#define BuildPC98Servers NO
-#endif
-
-#ifndef XF98GANBWAPServer
-# define XF98GANBWAPServer BuildPC98Servers
-#endif
-
-#ifndef XF98NEC480Server
-# define XF98NEC480Server BuildPC98Servers
-#endif
-
-#ifndef XF98NKVNECServer
-# define XF98NKVNECServer BuildPC98Servers
-#endif
-
-#ifndef XF98WABSServer
-# define XF98WABSServer BuildPC98Servers
-#endif
-
-#ifndef XF98WABEPServer
-# define XF98WABEPServer BuildPC98Servers
-#endif
-
-#ifndef XF98WSNAServer
-# define XF98WSNAServer BuildPC98Servers
-#endif
-
-#ifndef XF98TGUIServer
-# define XF98TGUIServer BuildPC98Servers
-#endif
-
-#ifndef XF98MGAServer
-# define XF98MGAServer BuildPC98Servers
-#endif
-
-#ifndef XF98SVGAServer
-# define XF98SVGAServer BuildPC98Servers
-#endif
-
-#ifndef XF98EGCServer
-# define XF98EGCServer BuildPC98Servers
-#endif
-
-#ifndef XF98NECS3Server
-# define XF98NECS3Server BuildPC98Servers
-#endif
-
-#ifndef XF98PWSKBServer
-# define XF98PWSKBServer BuildPC98Servers
-#endif
-
-#ifndef XF98PWLBServer
-#define XF98PWLBServer BuildPC98Servers
-#endif
-
-#ifndef XF98GA968Server
-#define XF98GA968Server BuildPC98Servers
-#endif
-
-#if XF98NECS3Server
-# define XF98NECS3Dir s3nec
-#else
-# define XF98NECS3Dir /**/
-#endif
-
-#if XF98PWSKBServer
-# define XF98PWSKBDir s3pwskb
-#else
-# define XF98PWSKBDir /**/
-#endif
-
-#if XF98PWLBServer
-# define XF98PWLBDir s3pwlb
-#else
-# define XF98PWLBDir /**/
-#endif
-
-#if XF98GA968Server
-# define XF98GA968Dir s3ga968
-#else
-# define XF98GA968Dir /**/
-#endif
-
-#undef XF86AccelServerDirs
-#define XF86AccelServerDirs XF86S3Dir XF86S3VDir XF86I8514Dir \
- XF86Mach8Dir XF86Mach32Dir XF86Mach64Dir \
- XF86P9000Dir XF86AGXDir XF86W32Dir \
- XF86I128Dir XF86GLINTDir XF86TGADir
-
-#undef XF86AccelServer
-#if XF86S3Server || XF86S3VServer || XF86I8514Server || XF86Mach8Server || \
- XF86Mach32Server || XF86Mach64Server || XF86P9000Server || \
- XF86AGXServer || XF86W32Server || XF86I128Server || XF86TGAServer || \
- XF86GLINTServer
-# define XF86AccelServer YES
-#else
-# define XF86AccelServer NO
-#endif
-
-#undef XF98AccelServerDirs
-#define XF98AccelServerDirs XF98NECS3Dir XF98PWSKBDir XF98PWLBDir XF98GA968Dir
-
-#undef XF98AccelServer
-#if XF98NECS3Server || XF98PWSKBServer || XF98PWLBServer || XF98GA968Server
-# define XF98AccelServer YES
-#else
-# define XF98AccelServer NO
-#endif
-
-/*
- * Driver list for several of the X Servers.
- */
-#ifndef XF86SvgaDrivers
-# ifdef AlphaArchitecture
-# define XF86SvgaDrivers mga tvga8900 s3v nv
-# else
-# if defined(LinuxArchitecture)
-# define XF86SvgaDrivers nv et4000 et3000 pvga1 gvga r128 ati sis tvga8900 \
- cirrus ncr77c22 compaq mga oak al2101 \
- ali cl64xx video7 ark mx realtek s3_savage s3v apm \
- s3_svga neo chips cyrix rendition p9x00 \
- spc8110 i740 i810 tdfx smi generic
-# else
-# define XF86SvgaDrivers nv et4000 et3000 pvga1 gvga r128 ati sis tvga8900 \
- cirrus ncr77c22 compaq mga oak al2101 \
- ali cl64xx video7 ark mx realtek s3v apm \
- s3_svga neo chips cyrix rendition p9x00 \
- spc8110 i740 i810 tdfx smi generic
-# endif
-# endif
-#endif
-
-#ifndef XF98SvgaDrivers
-# define XF98SvgaDrivers generic
-#endif
-
-#ifndef XF86Vga16Drivers
-# define XF86Vga16Drivers et4000 et3000 ncr77c22 ati sis tvga8900 \
- oak cl64xx generic
-#endif
-
-#ifndef XF98Vga16Drivers
-# define XF98Vga16Drivers generic
-#endif
-
-#ifndef XF86Vga2Drivers
-# ifdef AlphaArchitecture
-# define XF86Vga2Drivers generic
-# else
-# define XF86Vga2Drivers et4000 et3000 pvga1 gvga ati sis tvga8900 \
- cirrus ncr77c22 /*compaq*/ oak cl64xx generic
-# endif
-#endif
-
-#ifndef XF86Vga2Banked
-# define XF86Vga2Banked YES
-#endif
-
-#ifndef XF86MonoDrivers
-# define XF86MonoDrivers hgc1280 sigma apollo hercules
-#endif
-
-/* This doesn't do everything (yet) */
-#ifndef XF86S3Drivers
-# if !defined(AlphaArchitecture)
-# define XF86S3Drivers newmmio mmio_928 s3_generic
-# else
-# define XF86S3Drivers newmmio mmio_928 s3_generic
-# endif
-#endif
-
-#ifndef XF86S3VDrivers
-# define XF86S3VDrivers s3_virge
-#endif
-
-#ifndef XF86W32Drivers
-# define XF86W32Drivers et4000w32
-#endif
-
-#if XF68FBDevServer || XF86FBDevServer
-# ifndef XF68FBDevIPLAN2p2
-# define XF68FBDevIPLAN2p2 YES
-# endif
-# ifndef XF68FBDevIPLAN2p4
-# define XF68FBDevIPLAN2p4 YES
-# endif
-# ifndef XF68FBDevIPLAN2p8
-# define XF68FBDevIPLAN2p8 YES
-# endif
-# ifndef XF68FBDevILBM
-# define XF68FBDevILBM YES
-# endif
-# ifndef XF68FBDevAFB
-# define XF68FBDevAFB YES
-# endif
-# ifndef XF68FBDevCFB8
-# define XF68FBDevCFB8 YES
-# endif
-# ifndef XF68FBDevCFB16
-# define XF68FBDevCFB16 YES
-# endif
-# ifndef XF68FBDevCFB24
-# if defined(i386Architecture) || defined(AlphaArchitecture)
-# define XF68FBDevCFB24 YES
-# else
-# define XF68FBDevCFB24 NO
-# endif
-# endif
-# ifndef XF68FBDevCFB32
-# define XF68FBDevCFB32 YES
-# endif
-/* Accelerated stuff */
-# ifndef XF68FBDev77C32
-# define XF68FBDev77C32 YES
-# endif
-# ifndef XF68FBDevIMSTT
-# define XF68FBDevIMSTT YES
-# endif
-# ifndef XF68FBDevMach64
-# define XF68FBDevMach64 YES
-# endif
-# ifndef XF68FBDevPermedia2
-# define XF68FBDevPermedia2 YES
-# endif
-#else
-# ifndef XF68FBDevIPLAN2p2
-# define XF68FBDevIPLAN2p2 NO
-# endif
-# ifndef XF68FBDevIPLAN2p4
-# define XF68FBDevIPLAN2p4 NO
-# endif
-# ifndef XF68FBDevIPLAN2p8
-# define XF68FBDevIPLAN2p8 NO
-# endif
-# ifndef XF68FBDevILBM
-# define XF68FBDevILBM NO
-# endif
-# ifndef XF68FBDevAFB
-# define XF68FBDevAFB NO
-# endif
-# ifndef XF68FBDevCFB8
-# define XF68FBDevCFB8 NO
-# endif
-# ifndef XF68FBDevCFB16
-# define XF68FBDevCFB16 NO
-# endif
-# ifndef XF68FBDevCFB24
-# define XF68FBDevCFB24 NO
-# endif
-# ifndef XF68FBDevCFB32
-# define XF68FBDevCFB32 NO
-# endif
-# ifndef XF68FBDev77C32
-# define XF68FBDev77C32 NO
-# endif
-# ifndef XF68FBDevIMSTT
-# define XF68FBDevIMSTT NO
-# endif
-# ifndef XF68FBDevMach64
-# define XF68FBDevMach64 NO
-# endif
-# ifndef XF68FBDevPermedia2
-# define XF68FBDevPermedia2 NO
-# endif
-#endif
-
-#ifndef XnestServer
-#define XnestServer YES
-#endif
-
-#ifndef XVirtualFramebufferServer
-#define XVirtualFramebufferServer YES
-#endif
-
-/*
- * The X servers need to run as root on most OSs. We're now using a
- * wrapper in that case, but we still need to make it known that the
- * servers need SetUID. When only using xdm, this (and the wrapper)
- * are not required. Disabling this automatically disables use of the
- * wrapper.
- */
-#if !defined(i386MachArchitecture) && !defined(OS2Architecture)
-#ifndef XserverNeedsSetUID
-#define XserverNeedsSetUID YES
-#endif
-#endif
-
-/*
- * The server-side of PEX is not 64-bit clean.
- */
-#ifndef BuildPextExt
-#ifdef AlphaArchitecture
-#define BuildPexExt NO
-#endif
-#endif
-
-/*
- * PEX doesn't work for 1-bit and 4-bit servers
- */
-#if !defined(BuildPexExt) || BuildPexExt
-#undef BuildPexExt
-#if XF86AccelServer || XF86SVGAServer || XF98AccelServer || \
- XF98GANBWAPServer || XF98NEC480Server || XF98NKVNECServer || \
- XF98WABSServer || XF98WABEPServer || XF98WSNAServer || XF98TGUIServer || \
- XF98MGAServer || XF98SVGAServer || XF68FBDevServer || XF86FBDevServer
-#define BuildPexExt YES
-#else
-#define BuildPexExt NO
-#endif
-#endif
-
-/*
- * Build GLX server interface
- * --- Does't work for 1-bit and 4-bit servers
- */
-#if !defined(BuildGlxExt) || BuildGlxExt
-# undef BuildGlxExt
-# if XF86AccelServer || XF86SVGAServer || XF98AccelServer || \
- XF98GANBWAPServer || XF98NEC480Server || XF98NKVNECServer || \
- XF98WABSServer || XF98WABEPServer || XF98WSNAServer || XF98TGUIServer || \
- XF98MGAServer || XF98SVGAServer || XF68FBDevServer || XF86FBDevServer
-# define BuildGlxExt YES
-# else
-# define BuildGlxExt NO
-# endif
-#endif
-
-/*
- * XIE doesn't work for our 1-bit and 4-bit servers
- */
-#if !defined(BuildXIE) || BuildXIE
-#undef BuildXIE
-#if XF86AccelServer || XF86SVGAServer || XF98AccelServer || \
- XF98GANBWAPServer || XF98NEC480Server || XF98NKVNECServer || \
- XF98WABSServer || XF98WABEPServer || XF98WSNAServer || XF98TGUIServer || \
- XF98MGAServer || XF98SVGAServer || XF68FBDevServer || XF86FBDevServer
-#define BuildXIE YES
-#else
-#define BuildXIE NO
-#endif
-#endif
-
-#ifndef BuildXIElib
-#define BuildXIElib YES
-#endif
-
-#ifndef BuildDBElib
-#define BuildDBElib YES
-#endif
-
-#ifndef BuildRECORDlib
-#define BuildRECORDlib YES
-#endif
-
-#ifndef BuildXKBlib
-#define BuildXKBlib YES
-#endif
-
-#ifndef BuildScreenSaverExt
-#define BuildScreenSaverExt YES
-#endif
-
-/*
- * Build XInput support
- */
-#ifndef BuildXInputExt
-#define BuildXInputExt YES
-#endif
-
-/*
- * Include support for these XInput devices
- */
-#ifndef WacomSupport
-#define WacomSupport YES
-#endif
-#ifndef ElographicsSupport
-#define ElographicsSupport YES
-#endif
-#ifndef DynaproSupport
-#define DynaproSupport YES
-#endif
-#ifndef MicroTouchSupport
-#define MicroTouchSupport YES
-#endif
-#ifndef SummaSketchSupport
-#define SummaSketchSupport YES
-#endif
-#ifndef AceCadSupport
-#define AceCadSupport YES
-#endif
-#ifndef DialBoxSupport
-#if SystemV || SystemV4
-#define DialBoxSupport NO
-#else
-#define DialBoxSupport YES
-#endif
-#endif
-#ifndef JoystickSupport
-#define JoystickSupport NO
-#endif
-#ifndef CalcompSupport
-#define CalcompSupport YES
-#endif
-
-/*
- * Build the extra extension libs even when not including the extra extensions
- * in the servers
- */
-#ifndef BuildScreenSaverLibrary
-#define BuildScreenSaverLibrary YES
-#endif
-#ifndef BuildXF86MiscLibrary
-#define BuildXF86MiscLibrary YES
-#endif
-#ifndef BuildXF86DGALibrary
-#define BuildXF86DGALibrary YES
-#endif
-#ifndef BuildXF86VidModeLibrary
-#define BuildXF86VidModeLibrary YES
-#endif
-#ifndef BuildDPMSLibrary
-#define BuildDPMSLibrary YES
-#endif
-
-/*
- * Build the XFree86-VidMode extension
- */
-#ifndef BuildXF86VidModeExt
-#define BuildXF86VidModeExt YES
-#endif
-
-/*
- * Build the XFree86-Misc extension
- */
-#ifndef BuildXF86MiscExt
-#define BuildXF86MiscExt YES
-#endif
-
-/*
- * Build XF86Setup -- needs Tk and Tcl
- */
-#ifndef BuildXF86Setup
-#if HasTk && HasTcl && BuildXF86VidModeLibrary && BuildXF86MiscLibrary && BuildXKBlib
-#define BuildXF86Setup YES
-#else
-#define BuildXF86Setup NO
-#endif
-#endif
-
-/*
- * Build Japanese versions of XF86Setup -- needs Japanised Tk and Tcl
- */
-#ifndef BuildJpXF86Setup
-#if HasJpTk && HasJpTcl && BuildXF86VidModeLibrary && BuildXF86MiscLibrary && BuildXKBlib
-#define BuildJpXF86Setup YES
-#else
-#define BuildJpXF86Setup NO
-#endif
-#endif
-
-#ifndef XF86SetupUsesStaticTk
-#define XF86SetupUsesStaticTk YES
-#endif
-#ifndef XF86SetupUsesStaticTcl
-#define XF86SetupUsesStaticTcl YES
-#endif
-
-/*
- * Build the XFree86 DGA support
- */
-#ifndef BuildXF86DGA
-#define BuildXF86DGA YES
-#endif
-
-/*
- * Build the DPMS extension support
- */
-#ifndef BuildDPMSExt
-#define BuildDPMSExt YES
-#endif
-
-#if Malloc0ReturnsNull
-#ifndef XtMalloc0ReturnsNullDefines
-#define XtMalloc0ReturnsNullDefines Malloc0ReturnsNullDefines -DXTMALLOC_BC
-#endif
-#endif
-
-#ifndef UseInternalMalloc
-#define UseInternalMalloc YES
-#endif
-
-#ifndef HasDlsymBug
-#define HasDlsymBug NO
-#endif
-
-/*
- * The expiry date for beta versions
- *
- * 853286400 is Wed Jan 15 00:00:00 1997 GMT
- * 855964800 is Sat Feb 15 00:00:00 1997 GMT
- * 866332800 is Sun Jun 15 00:00:00 1997 GMT
- */
-#ifndef XF86ServerExpiry
-#define XF86ServerExpiry 866332800
-#endif
-
-/*
- * Build the font server
- */
-#ifndef BuildFontServer
-#define BuildFontServer YES
-#endif
-
-/*
- * By default, build all of the fonts.
- */
-#ifndef Build75DpiFonts
-#define Build75DpiFonts YES
-#endif
-#ifndef Build100DpiFonts
-#define Build100DpiFonts YES
-#endif
-#ifndef BuildSpeedoFonts
-#define BuildSpeedoFonts YES
-#endif
-#ifndef BuildType1Fonts
-#define BuildType1Fonts YES
-#endif
-#ifndef BuildCyrillicFonts
-#define BuildCyrillicFonts YES
-#endif
-#ifndef UseKoi8RForCyrillic
-#define UseKoi8RForCyrillic YES
-#endif
-
-/*
- * By default, create the local font directory
- */
-#ifndef MakeLocalFontDir
-#define MakeLocalFontDir YES
-#endif
-
-/*
- * Build scanpci?
- */
-#ifndef BuildScanpci
-#if SystemV || SystemV4 || (defined(LinuxArchitecture) && !defined(Mc68020Architecture) && !defined(PowerPCArchitecture) && !defined(ArmArchitecture)) || defined(i386BsdArchitecture) || defined(LynxOSArchitecture) || defined(OS2Architecture)
-#define BuildScanpci YES
-#else
-#define BuildScanpci NO
-#endif
-#endif
-
-#ifndef CompressAllFonts
-#define CompressAllFonts YES
-#endif
-
-#ifndef GzipFontCompression
-#define GzipFontCompression YES
-#endif
-
-#ifndef StripInstalledPrograms
-#define StripInstalledPrograms YES
-#endif
-
-#ifndef HasLinuxDoc
-#define HasLinuxDoc NO
-#endif
-
-#ifndef InstallJapaneseDocs
-#define InstallJapaneseDocs NO
-#endif
-
-#if BuildXF86DGA
-#define XFree86DGADefines -DXFreeXDGA
-#else
-#define XFree86DGADefines /**/
-#endif
-
-#ifndef MakeHasPosixVariableSubstitutions
-#if !HasBsdMake
-#define MakeHasPosixVariableSubstitutions NO
-#else
-#define MakeHasPosixVariableSubstitutions YES
-#endif
-#endif
-
-/* Server defines required for all OSs */
-#ifndef XFree86ServerDefines
-#define XFree86ServerDefines -DSTATIC_COLOR -DAVOID_GLYPHBLT -DPIXPRIV LinkKitDefines XFree86DGADefines
-#endif
-
-#ifndef XFree86ServerOSDefines
-#define XFree86ServerOSDefines -DDDXOSINIT -DSERVER_LOCK -DDDXOSFATALERROR
-#endif
-
-#ifndef XFree86ConsoleDefines
-#ifdef i386BsdArchitecture
-#define XFree86ConsoleDefines -DPCCONS_SUPPORT -DSYSCONS_SUPPORT -DPCVT_SUPPORT
-#else
-#define XFree86ConsoleDefines /**/
-#endif
-#endif
-
-/* Support for USB mouse */
-#ifndef UsbMouseSupport
-#define UsbMouseSupport NO
-#endif
-/* Does this OS has libusb ? */
-#ifndef HasLibUsb
-#define HasLibUsb NO
-#endif
-
-#ifndef UseServerLock
-#define UseServerLock YES
-#endif
-
-#if XF86LinkKit
-/*
- * Definitions for LinkKit self-containment. This should work whether or not
- * UseInstalled is defined.
- */
-# ifndef HasLdRunPath
-# define HasLdRunPath NO
-# endif
-
-# ifndef TopIncludes
-# ifdef IncRoot
-# define TopIncludes -I$(INCROOT)
-# else
-# define TopIncludes /**/
-# endif
-# endif
-# ifndef ClientLibDir
-# if defined(UsrLibDir) || HasLdRunPath
-# define ClientLibDir /**/
-# else
-# define ClientLibDir -L$(USRLIBDIR)
-# endif
-# endif
-# ifndef LdPreLib
-# if defined(LdPostLib) && defined(UsrLibDir) && !HasLdRunPath
-# define LdPreLib -L$(USRLIBDIR)
-# else
-# define LdPreLib /**/
-# endif
-# endif
-# ifndef LdPostLib
-# if defined(UsrLibDir) && !HasLdRunPath
-# define LdPostLib -L$(USRLIBDIR)
-# else
-# define LdPostLib /**/
-# endif
-# endif
-
-#endif
-
-#ifndef LinkKitDefines
-#if XF86LinkKit
-#define LinkKitDefines -DLINKKIT
-#else
-#define LinkKitDefines /**/
-#endif
-#endif
-
-#ifndef ServerExtraDefines
-#define ServerExtraDefines XFree86ServerDefines
-#endif
-
-#ifndef ServerOSDefines
-#define ServerOSDefines XFree86ServerOSDefines
-#endif
-
-#ifndef LinkKitDir
-#define LinkKitDir $(USRLIBDIR)/Server
-#endif
-
-LINKKITDIR = LinkKitDir
-XF98LINKKITDIR = LinkKitDir
-
-/*
- * Some commonly refered to directories are defined here.
- */
-
-#if XF86LinkKit
- XF86SRC = $(TOP)
- XF86ACCELSRC = $(XF86SRC)/lib86
- XF86COMSRC = $(XF86SRC)/lib86
- XF86CONFIGSRC = $(XF86SRC)
- XF86HWSRC = $(XF86SRC)/lib86
- XF86OSSRC = $(XF86SRC)/lib86
- DRIVERSRC = $(XF86SRC)/drivers
- VGADRIVERSRC = $(XF86SRC)/drivers/vga256
-VGA16DRIVERSRC = $(XF86SRC)/drivers/vga16
- VGA2DRIVERSRC = $(XF86SRC)/drivers/vga2
- MONODRIVERSRC = $(XF86SRC)/drivers/mono
- S3DRIVERSRC = $(XF86SRC)/drivers/s3
- S3VDRIVERSRC = $(XF86SRC)/drivers/s3_virge
-
- XF98SRC = $(TOP)
- XF98ACCELSRC = $(XF98SRC)/lib98
- XF98COMSRC = $(XF98SRC)/lib98
- XF98CONFIGSRC = $(XF98SRC)
- XF98HWSRC = $(XF98SRC)/lib98
- XF98HWNECSRC = $(XF98SRC)/lib98
- XF98HWPWSKBSRC = $(XF98SRC)/lib98
- XF98HWPWLBSRC = $(XF98SRC)/lib98
- XF98HWGA968SRC = $(XF98SRC)/lib98
- XF98OSSRC = $(XF98SRC)/lib98
- XF98DRIVERSRC = $(XF98SRC)/drivers98
- XF98VGADRIVERSRC = $(XF98SRC)/drivers98/vga256
-XF98VGA16DRIVERSRC = $(XF98SRC)/drivers98/vga16
- XF98VGA2DRIVERSRC = $(XF98SRC)/drivers98/vga2
- XF98MONODRIVERSRC = $(XF98SRC)/drivers98/mono
-XF98NECS3DRIVERSRC = $(XF98SRC)/drivers98/s3nec
-XF98PWSKBDRIVERSRC = $(XF98SRC)/drivers98/s3pwskb
- XF98PWLBDRIVERSRC = $(XF98SRC)/drivers98/s3pwlb
-XF98GA968DRIVERSRC = $(XF98SRC)/drivers98/s3ga968
-
-#ifdef SiteIConfigFiles
-#undef SiteIConfigFiles
-#endif
-#define SiteIConfigFiles $(TOP)/xf86site.def $(TOP)/Imakefile $(IRULESRC)/host.def
-#else
- XF86SRC = $(SERVERSRC)/hw/xfree86
- XF86ACCELSRC = $(XF86SRC)/accel
- XF86COMSRC = $(XF86SRC)/common
- XF86CONFIGSRC = $(XF86COMSRC)
- XF86HWSRC = $(XF86SRC)/common_hw
- XF86OSSRC = $(XF86SRC)/os-support
- VGADRIVERSRC = $(XF86SRC)/vga256/drivers
-VGA16DRIVERSRC = $(XF86SRC)/vga16/drivers
- VGA2DRIVERSRC = $(XF86SRC)/vga2/drivers
- MONODRIVERSRC = $(XF86SRC)/mono/drivers
- S3DRIVERSRC = $(XF86SRC)/accel/s3/drivers
- S3VDRIVERSRC = $(XF86SRC)/accel/s3_virge/drivers
-
- XF68SRC = $(SERVERSRC)/hw/xfree68
- XF68COMSRC = $(XF68SRC)/common
- XF68CONFIGSRC = $(XF68COMSRC)
- XF68OSSRC = $(XF68SRC)/os-support
-
- XF98SRC = $(SERVERSRC)/hw/xfree98
- XF98ACCELSRC = $(XF98SRC)/accel
- XF98COMSRC = $(XF98SRC)/common
- XF98CONFIGSRC = $(XF98COMSRC)
- XF98HWSRC = $(XF98SRC)/common_hw/generic
- XF98HWNECSRC = $(XF98SRC)/common_hw/nec
- XF98HWPWSKBSRC = $(XF98SRC)/common_hw/pwskb
- XF98HWPWLBSRC = $(XF98SRC)/common_hw/pwlb
- XF98HWGA968SRC = $(XF98SRC)/common_hw/ga968
- XF98OSSRC = $(XF98SRC)/os-support
- XF98VGADRIVERSRC = $(XF98SRC)/vga256/drivers
-XF98VGA16DRIVERSRC = $(XF98SRC)/vga16/drivers
- XF98VGA2DRIVERSRC = $(XF98SRC)/vga2/drivers
- XF98MONODRIVERSRC = $(XF98SRC)/mono/drivers
-XF98NECS3DRIVERSRC = $(XF98SRC)/accel/s3nec/drivers
-XF98PWSKBDRIVERSRC = $(XF98SRC)/accel/s3pwskb/drivers
- XF98PWLBDRIVERSRC = $(XF98SRC)/accel/s3pwlb/drivers
-XF98GA968DRIVERSRC = $(XF98SRC)/accel/s3ga968/drivers
-#endif
-
-/*
- * Installed location of the XFree86 documentation
- */
-
- XFREE86DOCDIR = $(LIBDIR)/doc
- XFREE86PSDOCDIR = $(XFREE86DOCDIR)/PostScript
- XFREE86HTMLDOCDIR = $(XFREE86DOCDIR)/html
-XFREE86JAPANESEDOCDIR = $(XFREE86DOCDIR)/Japanese
-
-/*
- * Other stuff used in the X Server source.
- */
-
-#ifndef AsmDefines
-#define AsmDefines /**/
-#endif
-
-#ifndef OtherIConfigFiles
-#define OtherIConfigFiles $(IRULESRC)/xfree86.cf $(IRULESRC)/xf86.rules
-#endif
-
-#ifndef XFree86Version
-#define XFree86Version 3320
-#endif
-
-#ifndef XVendorString
-#define XVendorString "The XFree86 Project, Inc"
-#endif
-
-#ifndef XVendorRelease
-#define XVendorRelease XFree86Version
-#endif
-
-#ifndef UseRgbTxt
-#define UseRgbTxt YES
-#endif
-
-#ifndef ManSuffix
-#define ManSuffix 1
-#endif
-
-/*
- * GNU Compiler stuff
- */
-#ifndef HasGcc2
-#define HasGcc2 NO
-#endif
-#ifndef HasGcc
-#define HasGcc HasGcc2
-#endif
-#ifndef HasGcc2ForCplusplus
-#define HasGcc2ForCplusplus HasGcc2
-#endif
-
-#if HasGcc
-#ifndef DefaultCCOptions
-#ifdef UseInstalled
-#define DefaultCCOptions /* -ansi */
-#else
-#define DefaultCCOptions -ansi -pedantic
-#endif
-#endif
-#if defined(UseInstalled) || XF86LinkKit
-#ifndef UseGccMakeDepend
-#define UseGccMakeDepend YES
-#endif
-#endif
-#endif
-
-#if HasGcc2 && defined(i386Architecture)
-#ifndef DefaultGcc2i386Opt
-#define DefaultGcc2i386Opt -O2 -fno-strength-reduce
-#endif
-#endif
-
-#ifndef DontDefineXF86Contrib
-#define XF86Contrib
-#endif
-
-#ifndef HasMktemp
-#define HasMktemp YES
-#endif
-
-#include <xf86.rules>
+++ /dev/null
-XCOMM $TOG: Imakefile /main/10 1997/04/30 15:39:17 kaleb $
-XCOMM
-XCOMM
-XCOMM
-XCOMM
-XCOMM $XFree86: xc/config/imake/Imakefile,v 3.6.2.1 1997/06/11 12:08:33 dawes Exp $
-
-XCOMM Some compilers generate fatal errors if an -L directory does
-XCOMM not exist. Since BUILDLIBDIR may not exist yet suppress its use.
- LDPRELIB =
- LDPRELIBS =
-
-DEPLIBS =
-
-INCLUDES = -I$(TOP)/include $(TOP_X_INCLUDES)/X11
-CPP_PROGRAM = CppCmd
-CPP_DEFINES = -DCPP_PROGRAM="\"$(CPP_PROGRAM)\""
-DEFINES = $(SIGNAL_DEFINES) $(BOOTSTRAPCFLAGS) $(CPP_DEFINES)
-
-#if defined(MacIIArchitecture) || defined(SequentArchitecture) || defined(i386ScoArchitecture)
-XBSDLIB = /**/
-#endif
-
-#if !defined(OS2Architecture)
-#undef ImakeDependency
-#define ImakeDependency(dummy) @@\
-Makefile:: ProgramTargetName(imake)
-
-#if CrossCompiling
-SimpleHostProgramTarget(imake)
-#else
-SimpleProgramTarget(imake)
-#endif
-InstallLinkKitNamedProg(imake,imake,$(LINKKITDIR)/config/imake)
-#else /* OS2Architecture */
-all::
-
-CCOPTIONS = -Zsysv-signals
-EXTRA_LIBRARIES = /*nothing*/
-SimpleProgramTarget(imake)
-InstallLinkKitNamedProg(imake,imake,$(LINKKITDIR)/config/imake)
-InstallNamedProg(imakesvc.cmd,imakesvc.cmd,$(BINDIR))
-InstallLinkKitNamedProg(imakesvc.cmd,imakesvc.cmd,$(LINKKITDIR)/config/imake)
-#endif
-
-#if HasClearmake
-bootstrapdepend: depend
-#else
-bootstrapdepend:
-#endif
-
-clean::
- RemoveFile(ProgramTargetName(ccimake))
- $(RM) -r bootstrap
+++ /dev/null
-# $TOG: Makefile.ini /main/25 1997/02/19 18:00:59 mgreess $
-#
-# WARNING WARNING WARNING WARNING WARNING WARNING WARNING
-#
-# This is NOT an automatically generated Makefile! It is hand-crafted as a
-# bootstrap, may need editing for your system. The BOOTSTRAPCFLAGS variable
-# may be given at the top of the build tree for systems that do not define
-# any machine-specific preprocessor symbols.
-#
-# $XFree86: xc/config/imake/Makefile.ini,v 3.4.2.1 1997/06/11 12:08:33 dawes Exp $
-
-BOOTSTRAPCFLAGS =
-CC = cc
-CDEBUGFLAGS = -O
-INCLUDES = -I../../include -I../../imports/x11/include/X11
-CFLAGS = $(BOOTSTRAPCFLAGS) $(CDEBUGFLAGS) $(INCLUDES)
-SHELL = /bin/sh
-RM = rm -f
-MV = mv
-MAKE = make
-RM_CMD = $(RM) *.CKP *.ln *.BAK *.bak *.o core errs ,* *~ *.a \
- tags TAGS make.log
-NPROC = 1
-
-imake::
- @echo "making imake with BOOTSTRAPCFLAGS=$(BOOTSTRAPCFLAGS) in config/imake"
-
-imake:: imake.o
- $(CC) -o imake $(CFLAGS) imake.o
-
-imake.o: ccimake imake.c
- $(CC) -c $(CFLAGS) `./ccimake` imake.c
-
-ccimake: ccimake.c
- $(CC) -o ccimake $(CFLAGS) ccimake.c
-
-# a derived object erroneously would get shared across platforms by clearmake
-.NO_CONFIG_REC: ccimake
-
-bootstrap:
- -@if [ -d bootstrap ]; then exit 0; else set -x; mkdir bootstrap; fi
- $(MV) *.o imake bootstrap
-
-relink:
- $(RM) imake
- $(MAKE) $(MFLAGS) imake
-
-clean:
- $(RM) ccimake imake.o imake
- $(RM_CMD) \#*
- $(RM) -r Makefile.proto Makefile Makefile.dep bootstrap
-
-depend:
-
-imake.exe::
- @echo making imake with BOOTSTRAPCFLAGS=-DWIN32
-
-imake.exe:: imake.obj
- cl -nologo imake.obj libc.lib kernel32.lib
-
-imake.obj: imake.c
- cl -nologo -W2 -D__STDC__ -c -DWIN32 $(CFLAGS) imake.c
-
-clean.Win32:
- if exist imake.exe del imake.exe
- if exist imake.obj del imake.obj
-
-clean.os2:
- imakesvc 4 imake imake.exe imake.o /imake.exe
-
-imake.os2: imake.c
- $(CC) -DBSD43 $(CFLAGS) -o imake.exe imake.c
- copy imake.exe \\
+++ /dev/null
-/* $XConsortium: ccimake.c /main/15 1996/09/28 16:14:25 rws $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Warning: This file must be kept as simple as posible so that it can
- * compile without any special flags on all systems. Do not touch it unless
- * you *really* know what you're doing. Make changes in imakemdep.h, not here.
- */
-
-#define CCIMAKE /* only get imake_ccflags definitions */
-#include "imakemdep.h" /* things to set when porting imake */
-
-#ifndef imake_ccflags
-#define imake_ccflags "-O"
-#endif
-
-main()
-{
- write(1, imake_ccflags, sizeof(imake_ccflags) - 1);
- exit(0);
-}
-
+++ /dev/null
-/* $TOG: imake.c /main/97 1997/06/20 20:23:51 kaleb $ */
-
-/***************************************************************************
- * *
- * Porting Note *
- * *
- * Add the value of BOOTSTRAPCFLAGS to the cpp_argv table so that it will *
- * be passed to the template file. *
- * *
- ***************************************************************************/
-/* $XFree86: xc/config/imake/imake.c,v 3.13.2.16 1998/03/01 00:34:54 dawes Exp $ */
-
-/*
- *
-Copyright (c) 1985, 1986, 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Original Author:
- * Todd Brunhoff
- * Tektronix, inc.
- * While a guest engineer at Project Athena, MIT
- *
- * imake: the include-make program.
- *
- * Usage: imake [-Idir] [-Ddefine] [-T template] [-f imakefile ] [-C Imakefile.c ] [-s] [-e] [-v] [make flags]
- *
- * Imake takes a template file (Imake.tmpl) and a prototype (Imakefile)
- * and runs cpp on them producing a Makefile. It then optionally runs make
- * on the Makefile.
- * Options:
- * -D define. Same as cpp -D argument.
- * -I Include directory. Same as cpp -I argument.
- * -T template. Designate a template other
- * than Imake.tmpl
- * -f specify the Imakefile file
- * -C specify the name to use instead of Imakefile.c
- * -s[F] show. Show the produced makefile on the standard
- * output. Make is not run is this case. If a file
- * argument is provided, the output is placed there.
- * -e[F] execute instead of show; optionally name Makefile F
- * -v verbose. Show the make command line executed.
- *
- * Environment variables:
- *
- * IMAKEINCLUDE Include directory to use in addition to "."
- * IMAKECPP Cpp to use instead of /lib/cpp
- * IMAKEMAKE make program to use other than what is
- * found by searching the $PATH variable.
- * Other features:
- * imake reads the entire cpp output into memory and then scans it
- * for occurences of "@@". If it encounters them, it replaces it with
- * a newline. It also trims any trailing white space on output lines
- * (because make gets upset at them). This helps when cpp expands
- * multi-line macros but you want them to appear on multiple lines.
- * It also changes occurences of "XCOMM" to "#", to avoid problems
- * with treating commands as invalid preprocessor commands.
- *
- * The macros MAKEFILE and MAKE are provided as macros
- * to make. MAKEFILE is set to imake's makefile (not the constructed,
- * preprocessed one) and MAKE is set to argv[0], i.e. the name of
- * the imake program.
- *
- * Theory of operation:
- * 1. Determine the name of the imakefile from the command line (-f)
- * or from the content of the current directory (Imakefile or imakefile).
- * Call this <imakefile>. This gets added to the arguments for
- * make as MAKEFILE=<imakefile>.
- * 2. Determine the name of the template from the command line (-T)
- * or the default, Imake.tmpl. Call this <template>
- * 3. Determine the name of the imakeCfile from the command line (-C)
- * or the default, Imakefile.c. Call this <imakeCfile>
- * 4. Store lines of input into <imakeCfile>:
- * - A c-style comment header (see ImakefileCHeader below), used
- * to recognize temporary files generated by imake.
- * - If DEFAULT_OS_NAME is defined, format the utsname struct and
- * call the result <defaultOsName>. Add:
- * #define DefaultOSName <defaultOsName>
- * - If DEFAULT_OS_MAJOR_REV is defined, format the utsname struct
- * and call the result <defaultOsMajorVersion>. Add:
- * #define DefaultOSMajorVersion <defaultOsMajorVersion>
- * - If DEFAULT_OS_MINOR_REV is defined, format the utsname struct
- * and call the result <defaultOsMinorVersion>. Add:
- * #define DefaultOSMinorVersion <defaultOsMinorVersion>
- * - If DEFAULT_OS_TEENY_REV is defined, format the utsname struct
- * and call the result <defaultOsTeenyVersion>. Add:
- * #define DefaultOSTeenyVersion <defaultOsTeenyVersion>
- * - If DEFAULT_MACHINE_ARCITECTURE is defined, format the utsname struct
- * and define the corresponding macro. (For example on the amiga,
- * this will define amiga in addition to m68k).
- * - If the file "localdefines" is readable in the current
- * directory, print a warning message to stderr and add:
- * #define IMAKE_LOCAL_DEFINES "localdefines"
- * #include IMAKE_LOCAL_DEFINES
- * - If the file "admindefines" is readable in the current
- * directory, print a warning message to stderr and add:
- * #define IMAKE_ADMIN_DEFINES "admindefines"
- * #include IMAKE_ADMIN_DEFINES
- * - The following lines:
- * #define INCLUDE_IMAKEFILE < <imakefile> >
- * #define IMAKE_TEMPLATE " <template> "
- * #include IMAKE_TEMPLATE
- * - If the file "adminmacros" is readable in the current
- * directory, print a warning message to stderr and add:
- * #define IMAKE_ADMIN_MACROS "adminmacros"
- * #include IMAKE_ADMIN_MACROS
- * - If the file "localmacros" is readable in the current
- * directory, print a warning message to stderr and add:
- * #define IMAKE_LOCAL_MACROS "localmacros"
- * #include IMAKE_LOCAL_MACROS
- * 5. Start up cpp and provide it with this file.
- * Note that the define for INCLUDE_IMAKEFILE is intended for
- * use in the template file. This implies that the imake is
- * useless unless the template file contains at least the line
- * #include INCLUDE_IMAKEFILE
- * 6. Gather the output from cpp, and clean it up, expanding @@ to
- * newlines, stripping trailing white space, cpp control lines,
- * and extra blank lines, and changing XCOMM to #. This cleaned
- * output is placed in a new file, default "Makefile", but can
- * be specified with -s or -e options.
- * 7. Optionally start up make on the resulting file.
- *
- * The design of the template makefile should therefore be:
- * <set global macros like CFLAGS, etc.>
- * <include machine dependent additions>
- * #include INCLUDE_IMAKEFILE
- * <add any global targets like 'clean' and long dependencies>
- */
-#if defined(__FreeBSD__) || defined(__NetBSD__)
-/* This needs to be before _POSIX_SOURCE gets defined */
-# include <sys/param.h>
-# include <sys/types.h>
-# include <sys/sysctl.h>
-#endif
-#include <stdio.h>
-#include "Xosdefs.h"
-#ifndef X_NOT_STDC_ENV
-#include <string.h>
-#endif
-#include <ctype.h>
-#ifdef WIN32
-# include "Xw32defs.h"
-#endif
-#ifndef X_NOT_POSIX
-# ifndef _POSIX_SOURCE
-# define _POSIX_SOURCE
-# endif
-#endif
-#include <sys/types.h>
-#include <fcntl.h>
-#ifdef X_NOT_POSIX
-# ifndef WIN32
-# include <sys/file.h>
-# endif
-#else
-# include <unistd.h>
-#endif
-#ifdef ISC
-# include <unistd.h>
-#endif
-#if defined(X_NOT_POSIX) || defined(_POSIX_SOURCE)
-# include <signal.h>
-#else
-# define _POSIX_SOURCE
-# include <signal.h>
-# undef _POSIX_SOURCE
-#endif
-#if !defined(SIGCHLD) && defined(SIGCLD)
-# define SIGCHLD SIGCLD
-#endif
-#include <sys/stat.h>
-#ifndef X_NOT_POSIX
-# ifdef _POSIX_SOURCE
-# ifdef SCO325
-# include <sys/procset.h>
-# include <sys/siginfo.h>
-# endif
-# include <sys/wait.h>
-# else
-# define _POSIX_SOURCE
-# include <sys/wait.h>
-# undef _POSIX_SOURCE
-# endif
-# define waitCode(w) WEXITSTATUS(w)
-# define waitSig(w) WTERMSIG(w)
-typedef int waitType;
-#else /* X_NOT_POSIX */
-# ifdef SYSV
-# define waitCode(w) (((w) >> 8) & 0x7f)
-# define waitSig(w) ((w) & 0xff)
-typedef int waitType;
-# else /* SYSV */
-# ifdef WIN32
-# include <process.h>
-typedef int waitType;
-# else
-# include <sys/wait.h>
-# define waitCode(w) ((w).w_T.w_Retcode)
-# define waitSig(w) ((w).w_T.w_Termsig)
-typedef union wait waitType;
-# endif
-# endif
-# ifndef WIFSIGNALED
-# define WIFSIGNALED(w) waitSig(w)
-# endif
-# ifndef WIFEXITED
-# define WIFEXITED(w) waitCode(w)
-# endif
-#endif /* X_NOT_POSIX */
-#ifndef X_NOT_STDC_ENV
-# include <stdlib.h>
-#else
-char *malloc(), *realloc();
-void exit();
-#endif
-#if defined(macII) && !defined(__STDC__) /* stdlib.h fails to define these */
-char *malloc(), *realloc();
-#endif /* macII */
-#ifdef X_NOT_STDC_ENV
-extern char *getenv();
-#endif
-#include <errno.h>
-#ifdef X_NOT_STDC_ENV
-extern int errno;
-#endif
-#ifdef __minix_vmd
-#define USE_FREOPEN 1
-#endif
-
-#if !(defined(X_NOT_STDC_ENV) || (defined(sun) && !defined(SVR4)) || defined(macII))
-#define USE_STRERROR 1
-#endif
-#ifdef __EMX__
-#define USE_STRERROR 1
-#endif
-#ifndef WIN32
-#include <sys/utsname.h>
-#endif
-#ifndef SYS_NMLN
-# ifdef _SYS_NMLN
-# define SYS_NMLN _SYS_NMLN
-# else
-# define SYS_NMLN 257
-# endif
-#endif
-#ifdef linux
-#include <limits.h>
-#endif
-/*
- * is strstr() in <strings.h> on X_NOT_STDC_ENV?
- * are there any X_NOT_STDC_ENV machines left in the world?
- */
-#include <string.h>
-#include "imakemdep.h"
-
-/*
- * This define of strerror is copied from (and should be identical to)
- * Xos.h, which we don't want to include here for bootstrapping reasons.
- */
-#ifndef USE_STRERROR
-# ifndef strerror
-extern char *sys_errlist[];
-extern int sys_nerr;
-# define strerror(n) \
- (((n) >= 0 && (n) < sys_nerr) ? sys_errlist[n] : "unknown error")
-# endif
-#endif
-
-#define TRUE 1
-#define FALSE 0
-
-#ifdef FIXUP_CPP_WHITESPACE
-int InRule = FALSE;
-# ifdef INLINE_SYNTAX
-int InInline = 0;
-# endif
-#endif
-#ifdef MAGIC_MAKE_VARS
-int xvariable = 0;
-int xvariables[10];
-#endif
-
-/*
- * Some versions of cpp reduce all tabs in macro expansion to a single
- * space. In addition, the escaped newline may be replaced with a
- * space instead of being deleted. Blech.
- */
-#ifdef FIXUP_CPP_WHITESPACE
-void KludgeOutputLine(), KludgeResetRule();
-#else
-# define KludgeOutputLine(arg)
-# define KludgeResetRule()
-#endif
-
-typedef unsigned char boolean;
-
-#ifdef USE_CC_E
-# ifndef DEFAULT_CC
-# define DEFAULT_CC "cc"
-# endif
-#else
-# ifndef DEFAULT_CPP
-# ifdef CPP_PROGRAM
-# define DEFAULT_CPP CPP_PROGRAM
-# else
-# define DEFAULT_CPP "/lib/cpp"
-# endif
-# endif
-#endif
-
-char *cpp = NULL;
-
-char *tmpMakefile = "/tmp/Imf.XXXXXX";
-char *tmpImakefile = "/tmp/IIf.XXXXXX";
-char *make_argv[ ARGUMENTS ] = {
-#ifdef WIN32
- "nmake"
-#else
- "make"
-#endif
-};
-
-int make_argindex;
-int cpp_argindex;
-char *Imakefile = NULL;
-char *Makefile = "Makefile";
-char *Template = "Imake.tmpl";
-char *ImakefileC = "Imakefile.c";
-boolean haveImakefileC = FALSE;
-char *cleanedImakefile = NULL;
-char *program;
-char *FindImakefile();
-char *ReadLine();
-char *CleanCppInput();
-char *Strdup();
-char *Emalloc();
-void LogFatalI(), LogFatal(), LogMsg();
-
-void showit();
-void wrapup();
-void init();
-void AddMakeArg();
-void AddCppArg();
-void SetOpts();
-void CheckImakefileC();
-void cppit();
-void makeit();
-void CleanCppOutput();
-boolean isempty();
-void writetmpfile();
-
-boolean verbose = FALSE;
-boolean show = TRUE;
-
-int
-main(argc, argv)
- int argc;
- char **argv;
-{
- FILE *tmpfd;
- char makeMacro[ BUFSIZ ];
- char makefileMacro[ BUFSIZ ];
-
- program = argv[0];
- init();
- SetOpts(argc, argv);
-
- Imakefile = FindImakefile(Imakefile);
- CheckImakefileC(ImakefileC);
- if (Makefile)
- tmpMakefile = Makefile;
- else {
- tmpMakefile = Strdup(tmpMakefile);
- (void) mktemp(tmpMakefile);
- }
- AddMakeArg("-f");
- AddMakeArg( tmpMakefile );
- sprintf(makeMacro, "MAKE=%s", program);
- AddMakeArg( makeMacro );
- sprintf(makefileMacro, "MAKEFILE=%s", Imakefile);
- AddMakeArg( makefileMacro );
-
- if ((tmpfd = fopen(tmpMakefile, "w+")) == NULL)
- LogFatal("Cannot create temporary file %s.", tmpMakefile);
-
- cleanedImakefile = CleanCppInput(Imakefile);
- cppit(cleanedImakefile, Template, ImakefileC, tmpfd, tmpMakefile);
-
- if (show) {
- if (Makefile == NULL)
- showit(tmpfd);
- } else
- makeit();
- wrapup();
- exit(0);
-}
-
-void
-showit(fd)
- FILE *fd;
-{
- char buf[ BUFSIZ ];
- int red;
-
- fseek(fd, 0, 0);
- while ((red = fread(buf, 1, BUFSIZ, fd)) > 0)
- writetmpfile(stdout, buf, red, "stdout");
- if (red < 0)
- LogFatal("Cannot read %s.", tmpMakefile);
-}
-
-void
-wrapup()
-{
- if (tmpMakefile != Makefile)
- unlink(tmpMakefile);
- if (cleanedImakefile && cleanedImakefile != Imakefile)
- unlink(cleanedImakefile);
- if (haveImakefileC)
- unlink(ImakefileC);
-}
-
-#ifdef SIGNALRETURNSINT
-int
-#else
-void
-#endif
-catch(sig)
- int sig;
-{
- errno = 0;
- LogFatalI("Signal %d.", sig);
-}
-
-/*
- * Initialize some variables.
- */
-void
-init()
-{
- register char *p;
-
- make_argindex=0;
- while (make_argv[ make_argindex ] != NULL)
- make_argindex++;
- cpp_argindex = 0;
- while (cpp_argv[ cpp_argindex ] != NULL)
- cpp_argindex++;
-
- /*
- * See if the standard include directory is different than
- * the default. Or if cpp is not the default. Or if the make
- * found by the PATH variable is not the default.
- */
- if (p = getenv("IMAKEINCLUDE")) {
- if (*p != '-' || *(p+1) != 'I')
- LogFatal("Environment var IMAKEINCLUDE %s",
- "must begin with -I");
- AddCppArg(p);
- for (; *p; p++)
- if (*p == ' ') {
- *p++ = '\0';
- AddCppArg(p);
- }
- }
- if (p = getenv("IMAKECPP"))
- cpp = p;
- if (p = getenv("IMAKEMAKE"))
- make_argv[0] = p;
-
- if (signal(SIGINT, SIG_IGN) != SIG_IGN)
- signal(SIGINT, catch);
-#ifdef SIGCHLD
- signal(SIGCHLD, SIG_DFL);
-#endif
-}
-
-void
-AddMakeArg(arg)
- char *arg;
-{
- errno = 0;
- if (make_argindex >= ARGUMENTS-1)
- LogFatal("Out of internal storage.", "");
- make_argv[ make_argindex++ ] = arg;
- make_argv[ make_argindex ] = NULL;
-}
-
-void
-AddCppArg(arg)
- char *arg;
-{
- errno = 0;
- if (cpp_argindex >= ARGUMENTS-1)
- LogFatal("Out of internal storage.", "");
- cpp_argv[ cpp_argindex++ ] = arg;
- cpp_argv[ cpp_argindex ] = NULL;
-}
-
-void
-SetOpts(argc, argv)
- int argc;
- char **argv;
-{
- errno = 0;
- /*
- * Now gather the arguments for make
- */
- for(argc--, argv++; argc; argc--, argv++) {
- /*
- * We intercept these flags.
- */
- if (argv[0][0] == '-') {
- if (argv[0][1] == 'D') {
- AddCppArg(argv[0]);
- } else if (argv[0][1] == 'I') {
- AddCppArg(argv[0]);
- } else if (argv[0][1] == 'f') {
- if (argv[0][2])
- Imakefile = argv[0]+2;
- else {
- argc--, argv++;
- if (! argc)
- LogFatal("No description arg after -f flag", "");
- Imakefile = argv[0];
- }
- } else if (argv[0][1] == 's') {
- if (argv[0][2])
- Makefile = ((argv[0][2] == '-') && !argv[0][3]) ?
- NULL : argv[0]+2;
- else {
- argc--, argv++;
- if (!argc)
- LogFatal("No description arg after -s flag", "");
- Makefile = ((argv[0][0] == '-') && !argv[0][1]) ?
- NULL : argv[0];
- }
- show = TRUE;
- } else if (argv[0][1] == 'e') {
- Makefile = (argv[0][2] ? argv[0]+2 : NULL);
- show = FALSE;
- } else if (argv[0][1] == 'T') {
- if (argv[0][2])
- Template = argv[0]+2;
- else {
- argc--, argv++;
- if (! argc)
- LogFatal("No description arg after -T flag", "");
- Template = argv[0];
- }
- } else if (argv[0][1] == 'C') {
- if (argv[0][2])
- ImakefileC = argv[0]+2;
- else {
- argc--, argv++;
- if (! argc)
- LogFatal("No imakeCfile arg after -C flag", "");
- ImakefileC = argv[0];
- }
- } else if (argv[0][1] == 'v') {
- verbose = TRUE;
- } else
- AddMakeArg(argv[0]);
- } else
- AddMakeArg(argv[0]);
- }
-#ifdef USE_CC_E
- if (!cpp)
- {
- AddCppArg("-E");
- cpp = DEFAULT_CC;
- }
-#else
- if (!cpp)
- cpp = DEFAULT_CPP;
-#endif
- cpp_argv[0] = cpp;
- AddCppArg(ImakefileC);
-}
-
-char *
-FindImakefile(Imakefile)
- char *Imakefile;
-{
- if (Imakefile) {
- if (access(Imakefile, R_OK) < 0)
- LogFatal("Cannot find %s.", Imakefile);
- } else {
- if (access("Imakefile", R_OK) < 0)
- if (access("imakefile", R_OK) < 0)
- LogFatal("No description file.", "");
- else
- Imakefile = "imakefile";
- else
- Imakefile = "Imakefile";
- }
- return(Imakefile);
-}
-
-void
-LogFatalI(s, i)
- char *s;
- int i;
-{
- /*NOSTRICT*/
- LogFatal(s, (char *)(long)i);
-}
-
-void
-LogFatal(x0,x1)
- char *x0, *x1;
-{
- static boolean entered = FALSE;
-
- if (entered)
- return;
- entered = TRUE;
-
- LogMsg(x0, x1);
- fprintf(stderr, " Stop.\n");
- wrapup();
- exit(1);
-}
-
-void
-LogMsg(x0,x1)
- char *x0, *x1;
-{
- int error_number = errno;
-
- if (error_number) {
- fprintf(stderr, "%s: ", program);
- fprintf(stderr, "%s\n", strerror(error_number));
- }
- fprintf(stderr, "%s: ", program);
- fprintf(stderr, x0, x1);
- fprintf(stderr, "\n");
-}
-
-void
-showargs(argv)
- char **argv;
-{
- for (; *argv; argv++)
- fprintf(stderr, "%s ", *argv);
- fprintf(stderr, "\n");
-}
-
-#define ImakefileCHeader "/* imake - temporary file */"
-
-void
-CheckImakefileC(masterc)
- char *masterc;
-{
- char mkcbuf[1024];
- FILE *inFile;
-
- if (access(masterc, F_OK) == 0) {
- inFile = fopen(masterc, "r");
- if (inFile == NULL)
- LogFatal("Refuse to overwrite: %s", masterc);
- if ((fgets(mkcbuf, sizeof(mkcbuf), inFile) &&
- strncmp(mkcbuf, ImakefileCHeader,
- sizeof(ImakefileCHeader)-1)))
- {
- fclose(inFile);
- LogFatal("Refuse to overwrite: %s", masterc);
- }
- fclose(inFile);
- }
-}
-
-#define LocalDefineFmt "#define %s \"%s\"\n"
-#define IncludeFmt "#include %s\n"
-#define ImakeDefSym "INCLUDE_IMAKEFILE"
-#define ImakeTmplSym "IMAKE_TEMPLATE"
-#define OverrideWarning "Warning: local file \"%s\" overrides global macros."
-
-boolean
-optional_include(inFile, defsym, fname)
- FILE *inFile;
- char *defsym;
- char *fname;
-{
- errno = 0;
- if (access(fname, R_OK) == 0) {
- LogMsg(OverrideWarning, fname);
- return (fprintf(inFile, LocalDefineFmt, defsym, fname) < 0 ||
- fprintf(inFile, IncludeFmt, defsym) < 0);
- }
- return FALSE;
-}
-
-void
-doit(outfd, cmd, argv)
- FILE *outfd;
- char *cmd;
- char **argv;
-{
- int pid;
- waitType status;
-
- /*
- * Fork and exec the command.
- */
-#ifdef WIN32
- if (outfd)
- dup2(fileno(outfd), 1);
- status = _spawnvp(_P_WAIT, cmd, argv);
- if (status < 0)
- LogFatal("Cannot spawn %s.", cmd);
- if (status > 0)
- LogFatalI("Exit code %d.", status);
-#else
- pid = fork();
- if (pid < 0)
- LogFatal("Cannot fork.", "");
- if (pid) { /* parent... simply wait */
- while (wait(&status) > 0) {
- errno = 0;
- if (WIFSIGNALED(status))
- LogFatalI("Signal %d.", waitSig(status));
- if (WIFEXITED(status) && waitCode(status))
- LogFatalI("Exit code %d.", waitCode(status));
- }
- }
- else { /* child... dup and exec cmd */
- if (verbose)
- showargs(argv);
- if (outfd)
- dup2(fileno(outfd), 1);
- execvp(cmd, argv);
- LogFatal("Cannot exec %s.", cmd);
- }
-#endif
-}
-
-#ifndef WIN32
-static void
-parse_utsname(name, fmt, result, msg)
- struct utsname *name;
- char *fmt;
- char *result;
- char *msg;
-{
- char buf[SYS_NMLN * 5 + 1];
- char *ptr = buf;
- int arg;
-
- /* Assemble all the pieces into a buffer. */
- for (arg = 0; fmt[arg] != ' '; arg++)
- {
- /* Our buffer is only guaranteed to hold 5 arguments. */
- if (arg >= 5)
- LogFatal(msg, fmt);
-
- switch (fmt[arg])
- {
- case 's':
- if (arg > 0)
- *ptr++ = ' ';
- strcpy(ptr, name->sysname);
- ptr += strlen(ptr);
- break;
-
- case 'n':
- if (arg > 0)
- *ptr++ = ' ';
- strcpy(ptr, name->nodename);
- ptr += strlen(ptr);
- break;
-
- case 'r':
- if (arg > 0)
- *ptr++ = ' ';
- strcpy(ptr, name->release);
- ptr += strlen(ptr);
- break;
-
- case 'v':
- if (arg > 0)
- *ptr++ = ' ';
- strcpy(ptr, name->version);
- ptr += strlen(ptr);
- break;
-
- case 'm':
- if (arg > 0)
- *ptr++ = ' ';
- strcpy(ptr, name->machine);
- ptr += strlen(ptr);
- break;
-
- default:
- LogFatal(msg, fmt);
- }
- }
-
- /* Just in case... */
- if (strlen(buf) >= sizeof(buf))
- LogFatal("Buffer overflow parsing uname.", "");
-
- /* Parse the buffer. The sscanf() return value is rarely correct. */
- *result = '\0';
- (void) sscanf(buf, fmt + arg + 1, result);
-}
-
-/* Trim leading 0's and periods from version names. The 0's cause
- the number to be interpreted as octal numbers. Some version strings
- have the potential for different numbers of .'s in them.
- */
-
-static char *
-trim_version(p)
- char *p;
-{
-
- if (p != 0 && *p != '\0')
- {
- while ((*p == '0' || *p == '.') && *(p + 1) != '\0')
- ++p;
- }
- return (p);
-}
-#endif
-
-
-#ifdef linux
-const char *libc_c=
-"#include <stdio.h>\n"
-"#include <ctype.h>\n"
-"\n"
-"#if 0\n"
-"#pragma weak gnu_get_libc_version\n"
-"#pragma weak __libc_version\n"
-"#pragma weak __linux_C_lib_version\n"
-"#else\n"
-"asm (\".weak gnu_get_libc_version\");\n"
-"asm (\".weak __libc_version\");\n"
-"asm (\".weak __linux_C_lib_version\");\n"
-"#endif\n"
-"\n"
-"extern const char * gnu_get_libc_version (void);\n"
-"extern const char * __linux_C_lib_version;\n"
-"extern const char __libc_version [];\n"
-"\n"
-"int\n"
-"main ()\n"
-"{\n"
-" int libcmajor = 0, libcminor = 0, libcteeny = 0;\n"
-"\n"
-" if (((&__linux_C_lib_version != 0)\n"
-" && ((&__libc_version != 0) || (gnu_get_libc_version != 0)))\n"
-" || (!(&__linux_C_lib_version != 0) && !(&__libc_version != 0)\n"
-" && !(gnu_get_libc_version != 0)))\n"
-" {\n"
-" libcmajor = 0;\n"
-" libcminor = 0;\n"
-" libcteeny = 0;\n"
-" }\n"
-" else\n"
-" {\n"
-" const char * ptr;\n"
-" int glibcmajor = 0;\n"
-"\n"
-" if (gnu_get_libc_version != 0)\n"
-" {\n"
-" ptr = gnu_get_libc_version ();\n"
-" glibcmajor = 4;\n"
-" }\n"
-" else if (&__libc_version != 0)\n"
-" {\n"
-" ptr = __libc_version;\n"
-" glibcmajor = 4;\n"
-" }\n"
-" else\n"
-" ptr = __linux_C_lib_version;\n"
-"\n"
-" while (!isdigit (*ptr))\n"
-" ptr++;\n"
-"\n"
-" sscanf (ptr, \"%d.%d.%d\", &libcmajor, &libcminor, &libcteeny);\n"
-" libcmajor += glibcmajor;\n"
-" }\n"
-"\n"
-" printf(\"#define DefaultLinuxCLibMajorVersion %d\\n\", libcmajor);\n"
-" printf(\"#define DefaultLinuxCLibMinorVersion %d\\n\", libcminor);\n"
-" printf(\"#define DefaultLinuxCLibTeenyVersion %d\\n\", libcteeny);\n"
-"\n"
-" return 0;\n"
-"}\n"
-;
-
-static void get_libc_version(inFile)
- FILE* inFile;
-{
- char *aout = tmpnam (NULL);
- FILE *fp;
- const char *format = "%s -o %s -x c -";
- char *cc;
- int len;
- char *command;
-
- cc = getenv ("CC");
- if (cc == NULL)
- cc = "gcc";
- len = strlen (aout) + strlen (format) + strlen (cc);
- if (len < 128) len = 128;
- command = alloca (len);
-
- if (snprintf (command , len, format, cc, aout) == len)
- abort ();
-
- fp = popen (command, "w");
- if (fp == NULL || fprintf (fp, "%s\n", libc_c) < 0
- || pclose (fp) != 0)
- abort ();
-
- fp = popen (aout, "r");
- if (fp == NULL)
- abort ();
-
- while (fgets (command, len, fp))
- fprintf (inFile, command);
-
- len = pclose (fp);
- remove (aout);
- if (len)
- abort ();
-}
-
-static void get_ld_version(inFile)
- FILE* inFile;
-{
- FILE* ldprog = popen ("ld -v", "r");
- char c;
- int ldmajor, ldminor;
-
- if (ldprog) {
- do {
- c = fgetc (ldprog);
- } while (c != EOF && !isdigit (c));
- ungetc (c, ldprog);
- (void) fscanf (ldprog, "%d.%d", &ldmajor, &ldminor);
- fprintf(inFile, "#define DefaultLinuxBinUtilsMajorVersion %d\n",
- ldmajor * 10 + ldminor);
- pclose (ldprog);
- }
-}
-#endif
-
-#ifndef PATH_MAX
-#define PATH_MAX 1024
-#endif
-
-#ifndef __EMX__
-static void get_gcc_incdir(inFile)
- FILE* inFile;
-{
- static char* gcc_path[] = {
-#if defined(linux) || defined(__OpenBSD__)
- "/usr/bin/cc", /* for Linux PostIncDir */
-#endif
- "/usr/local/bin/gcc",
- "/opt/gnu/bin/gcc"
- };
- struct stat sb;
- int i;
- FILE* gccproc;
- char buf[PATH_MAX];
- char cmd[PATH_MAX];
- char* ptr;
-
- buf[0] = '\0';
- for (i = 0; i < sizeof gcc_path / sizeof gcc_path[0]; i++) {
- if (lstat (gcc_path[i], &sb) == 0) {
- strcpy (cmd, gcc_path[i]);
- strcat (cmd, " --print-libgcc-file-name");
- if ((gccproc = popen (cmd, "r")) != NULL) {
- if (fgets (buf, PATH_MAX, gccproc) != NULL) {
- ptr = strstr (buf, "libgcc.a");
- if (ptr) strcpy (ptr, "include");
- }
- (void) pclose (gccproc);
- break;
- }
- }
- }
- if (buf[0])
- fprintf (inFile, "#define DefaultGccIncludeDir %s\n", buf);
-}
-#endif
-
-boolean
-define_os_defaults(inFile)
- FILE *inFile;
-{
-#if !defined(WIN32) && !defined(__EMX__)
-#if (defined(DEFAULT_OS_NAME) || defined(DEFAULT_OS_MAJOR_REV) || \
- defined(DEFAULT_OS_MINOR_REV) || defined(DEFAUL_OS_TEENY_REV))
- struct utsname name;
- char buf[SYS_NMLN * 5 + 1];
-
- /* Obtain the system information. */
- if (uname(&name) < 0)
- LogFatal("Cannot invoke uname", "");
-
-# ifdef DEFAULT_OS_NAME
- parse_utsname(&name, DEFAULT_OS_NAME, buf,
- "Bad DEFAULT_OS_NAME syntax %s");
-# ifdef DEFAULT_OS_NAME_FROB
- DEFAULT_OS_NAME_FROB(buf, sizeof buf);
-# endif
- if (buf[0] != '\0')
- fprintf(inFile, "#define DefaultOSName %s\n", buf);
-# endif
-
-# ifdef DEFAULT_OS_MAJOR_REV
- parse_utsname(&name, DEFAULT_OS_MAJOR_REV, buf,
- "Bad DEFAULT_OS_MAJOR_REV syntax %s");
-# ifdef DEFAULT_OS_MAJOR_REV_FROB
- DEFAULT_OS_MAJOR_REV_FROB(buf, sizeof buf);
-# endif
- fprintf(inFile, "#define DefaultOSMajorVersion %s\n",
- *buf ? trim_version(buf) : "0");
-# endif
-
-# ifdef DEFAULT_OS_MINOR_REV
- parse_utsname(&name, DEFAULT_OS_MINOR_REV, buf,
- "Bad DEFAULT_OS_MINOR_REV syntax %s");
-# ifdef DEFAULT_OS_MINOR_REV_FROB
- DEFAULT_OS_MINOR_REV_FROB(buf, sizeof buf);
-# endif
- fprintf(inFile, "#define DefaultOSMinorVersion %s\n",
- *buf ? trim_version(buf) : "0");
-# endif
-
-# ifdef DEFAULT_OS_TEENY_REV
- parse_utsname(&name, DEFAULT_OS_TEENY_REV, buf,
- "Bad DEFAULT_OS_TEENY_REV syntax %s");
-# ifdef DEFAULT_OS_TEENY_REV_FROB
- DEFAULT_OS_TEENY_REV_FROB(buf, sizeof buf);
-# endif
- fprintf(inFile, "#define DefaultOSTeenyVersion %s\n",
- *buf ? trim_version(buf) : "0");
-# endif
-# ifdef DEFAULT_MACHINE_ARCHITECTURE
- parse_utsname(&name, DEFAULT_MACHINE_ARCHITECTURE, buf,
- "Bad DEFAULT_MACHINE_ARCHITECTURE %s");
- fprintf(inFile, "#ifndef %s\n# define %s\n#endif\n", buf, buf);
-# endif
-#endif
-#ifdef linux
- get_libc_version (inFile);
- get_ld_version(inFile);
-#endif
- get_gcc_incdir(inFile);
-#endif /* WIN32 */
- return FALSE;
-}
-
-void
-cppit(imakefile, template, masterc, outfd, outfname)
- char *imakefile;
- char *template;
- char *masterc;
- FILE *outfd;
- char *outfname;
-{
- FILE *inFile;
-
- haveImakefileC = TRUE;
- inFile = fopen(masterc, "w");
- if (inFile == NULL)
- LogFatal("Cannot open %s for output.", masterc);
- if (fprintf(inFile, "%s\n", ImakefileCHeader) < 0 ||
- define_os_defaults(inFile) ||
- optional_include(inFile, "IMAKE_LOCAL_DEFINES", "localdefines") ||
- optional_include(inFile, "IMAKE_ADMIN_DEFINES", "admindefines") ||
- fprintf(inFile, "#define %s <%s>\n", ImakeDefSym, imakefile) < 0 ||
- fprintf(inFile, LocalDefineFmt, ImakeTmplSym, template) < 0 ||
- fprintf(inFile, IncludeFmt, ImakeTmplSym) < 0 ||
- optional_include(inFile, "IMAKE_ADMIN_MACROS", "adminmacros") ||
- optional_include(inFile, "IMAKE_LOCAL_MACROS", "localmacros") ||
- fflush(inFile) ||
- fclose(inFile))
- LogFatal("Cannot write to %s.", masterc);
- /*
- * Fork and exec cpp
- */
- doit(outfd, cpp, cpp_argv);
- CleanCppOutput(outfd, outfname);
-}
-
-void
-makeit()
-{
- doit(NULL, make_argv[0], make_argv);
-}
-
-char *
-CleanCppInput(imakefile)
- char *imakefile;
-{
- FILE *outFile = NULL;
- FILE *inFile;
- char *buf, /* buffer for file content */
- *pbuf, /* walking pointer to buf */
- *punwritten, /* pointer to unwritten portion of buf */
- *ptoken, /* pointer to # token */
- *pend, /* pointer to end of # token */
- savec; /* temporary character holder */
- int count;
- struct stat st;
-
- /*
- * grab the entire file.
- */
- if (!(inFile = fopen(imakefile, "r")))
- LogFatal("Cannot open %s for input.", imakefile);
- if (fstat(fileno(inFile), &st) < 0)
- LogFatal("Cannot stat %s for size.", imakefile);
- buf = Emalloc((int)st.st_size+3);
- count = fread(buf + 2, 1, st.st_size, inFile);
- if (count == 0 && st.st_size != 0)
- LogFatal("Cannot read %s:", imakefile);
- fclose(inFile);
- buf[0] = '\n';
- buf[1] = '\n';
- buf[count + 2] = '\0';
-
- punwritten = pbuf = buf + 2;
- while (*pbuf) {
- /* for compatibility, replace make comments for cpp */
- if (*pbuf == '#' && pbuf[-1] == '\n' && pbuf[-2] != '\\') {
- ptoken = pbuf+1;
- while (*ptoken == ' ' || *ptoken == '\t')
- ptoken++;
- pend = ptoken;
- while (*pend && *pend != ' ' && *pend != '\t' && *pend != '\n')
- pend++;
- savec = *pend;
- *pend = '\0';
- if (strcmp(ptoken, "define") &&
- strcmp(ptoken, "if") &&
- strcmp(ptoken, "ifdef") &&
- strcmp(ptoken, "ifndef") &&
- strcmp(ptoken, "include") &&
- strcmp(ptoken, "line") &&
- strcmp(ptoken, "else") &&
- strcmp(ptoken, "elif") &&
- strcmp(ptoken, "endif") &&
- strcmp(ptoken, "error") &&
- strcmp(ptoken, "pragma") &&
- strcmp(ptoken, "undef")) {
- if (outFile == NULL) {
- tmpImakefile = Strdup(tmpImakefile);
- (void) mktemp(tmpImakefile);
- outFile = fopen(tmpImakefile, "w");
- if (outFile == NULL)
- LogFatal("Cannot open %s for write.",
- tmpImakefile);
- }
- writetmpfile(outFile, punwritten, pbuf-punwritten,
- tmpImakefile);
- if (ptoken > pbuf + 1)
- writetmpfile(outFile, "XCOMM", 5, tmpImakefile);
- else
- writetmpfile(outFile, "XCOMM ", 6, tmpImakefile);
- punwritten = pbuf + 1;
- }
- *pend = savec;
- }
- pbuf++;
- }
- if (outFile) {
- writetmpfile(outFile, punwritten, pbuf-punwritten, tmpImakefile);
- fclose(outFile);
- return tmpImakefile;
- }
-
- return(imakefile);
-}
-
-void
-CleanCppOutput(tmpfd, tmpfname)
- FILE *tmpfd;
- char *tmpfname;
-{
- char *input;
- int blankline = 0;
-
- while(input = ReadLine(tmpfd, tmpfname)) {
- if (isempty(input)) {
- if (blankline++)
- continue;
- KludgeResetRule();
- } else {
- blankline = 0;
- KludgeOutputLine(&input);
- writetmpfile(tmpfd, input, strlen(input), tmpfname);
- }
- writetmpfile(tmpfd, "\n", 1, tmpfname);
- }
- fflush(tmpfd);
-#ifdef NFS_STDOUT_BUG
- /*
- * On some systems, NFS seems to leave a large number of nulls at
- * the end of the file. Ralph Swick says that this kludge makes the
- * problem go away.
- */
- ftruncate (fileno(tmpfd), (off_t)ftell(tmpfd));
-#endif
-}
-
-/*
- * Determine if a line has nothing in it. As a side effect, we trim white
- * space from the end of the line. Cpp magic cookies are also thrown away.
- * "XCOMM" token is transformed to "#".
- */
-boolean
-isempty(line)
- register char *line;
-{
- register char *pend;
-
- /*
- * Check for lines of the form
- * # n "...
- * or
- * # line n "...
- */
- if (*line == '#') {
- pend = line+1;
- if (*pend == ' ')
- pend++;
- if (*pend == 'l' && pend[1] == 'i' && pend[2] == 'n' &&
- pend[3] == 'e' && pend[4] == ' ')
- pend += 5;
- if (isdigit(*pend)) {
- do {
- pend++;
- } while (isdigit(*pend));
- if (*pend == '\n' || *pend == '\0')
- return(TRUE);
- if (*pend++ == ' ' && *pend == '"')
- return(TRUE);
- }
- while (*pend)
- pend++;
- } else {
- for (pend = line; *pend; pend++) {
- if (*pend == 'X' && pend[1] == 'C' && pend[2] == 'O' &&
- pend[3] == 'M' && pend[4] == 'M' &&
- (pend == line || pend[-1] == ' ' || pend[-1] == '\t') &&
- (pend[5] == ' ' || pend[5] == '\t' || pend[5] == '\0'))
- {
- *pend = '#';
- strcpy(pend+1, pend+5);
- }
-#ifdef MAGIC_MAKE_VARS
- if (*pend == 'X' && pend[1] == 'V' && pend[2] == 'A' &&
- pend[3] == 'R')
- {
- char varbuf[5];
- int i;
-
- if (pend[4] == 'd' && pend[5] == 'e' && pend[6] == 'f' &&
- pend[7] >= '0' && pend[7] <= '9')
- {
- i = pend[7] - '0';
- sprintf(varbuf, "%0.4d", xvariable);
- strncpy(pend+4, varbuf, 4);
- xvariables[i] = xvariable;
- xvariable = (xvariable + 1) % 10000;
- }
- else if (pend[4] == 'u' && pend[5] == 's' &&
- pend[6] == 'e' && pend[7] >= '0' &&
- pend[7] <= '9')
- {
- i = pend[7] - '0';
- sprintf(varbuf, "%0.4d", xvariables[i]);
- strncpy(pend+4, varbuf, 4);
- }
- }
-#endif
- }
- }
- while (--pend >= line && (*pend == ' ' || *pend == '\t')) ;
- pend[1] = '\0';
- return (*line == '\0');
-}
-
-/*ARGSUSED*/
-char *
-ReadLine(tmpfd, tmpfname)
- FILE *tmpfd;
- char *tmpfname;
-{
- static boolean initialized = FALSE;
- static char *buf, *pline, *end;
- register char *p1, *p2;
-
- if (! initialized) {
-#ifdef WIN32
- FILE *fp = tmpfd;
-#endif
- int total_red;
- struct stat st;
-
- /*
- * Slurp it all up.
- */
- fseek(tmpfd, 0, 0);
- if (fstat(fileno(tmpfd), &st) < 0)
- LogFatal("cannot stat %s for size", tmpMakefile);
- pline = buf = Emalloc((int)st.st_size+1);
- total_red = fread(buf, 1, st.st_size, tmpfd);
- if (total_red == 0 && st.st_size != 0)
- LogFatal("cannot read %s", tmpMakefile);
- end = buf + total_red;
- *end = '\0';
- fseek(tmpfd, 0, 0);
-#if defined(SYSV) || defined(WIN32) || defined(USE_FREOPEN)
- tmpfd = freopen(tmpfname, "w+", tmpfd);
-#ifdef WIN32
- if (! tmpfd) /* if failed try again */
- tmpfd = freopen(tmpfname, "w+", fp);
-#endif
- if (! tmpfd)
- LogFatal("cannot reopen %s\n", tmpfname);
-#else /* !SYSV */
- ftruncate(fileno(tmpfd), (off_t) 0);
-#endif /* !SYSV */
- initialized = TRUE;
- fprintf (tmpfd, "# Makefile generated by imake - do not edit!\n");
- fprintf (tmpfd, "# %s\n",
- "$TOG: imake.c /main/97 1997/06/20 20:23:51 kaleb $");
- }
-
- for (p1 = pline; p1 < end; p1++) {
- if (*p1 == '@' && *(p1+1) == '@'
- /* ignore ClearCase version-extended pathnames */
- && !(p1 != pline && !isspace(*(p1-1)) && *(p1+2) == '/'))
- { /* soft EOL */
- *p1++ = '\0';
- p1++; /* skip over second @ */
- break;
- }
- else if (*p1 == '\n') { /* real EOL */
-#ifdef WIN32
- if (p1 > pline && p1[-1] == '\r')
- p1[-1] = '\0';
-#endif
- *p1++ = '\0';
- break;
- }
- }
-
- /*
- * return NULL at the end of the file.
- */
- p2 = (pline == p1 ? NULL : pline);
- pline = p1;
- return(p2);
-}
-
-void
-writetmpfile(fd, buf, cnt, fname)
- FILE *fd;
- int cnt;
- char *buf;
- char *fname;
-{
- if (fwrite(buf, sizeof(char), cnt, fd) == -1)
- LogFatal("Cannot write to %s.", fname);
-}
-
-char *
-Emalloc(size)
- int size;
-{
- char *p;
-
- if ((p = malloc(size)) == NULL)
- LogFatalI("Cannot allocate %d bytes", size);
- return(p);
-}
-
-#ifdef FIXUP_CPP_WHITESPACE
-void
-KludgeOutputLine(pline)
- char **pline;
-{
- char *p = *pline;
- char quotechar = '\0';
-
- switch (*p) {
- case '#': /*Comment - ignore*/
- break;
- case '\t': /*Already tabbed - ignore it*/
- break;
- case ' ': /*May need a tab*/
- default:
-# ifdef INLINE_SYNTAX
- if (*p == '<' && p[1] == '<') { /* inline file close */
- InInline--;
- InRule = TRUE;
- break;
- }
-# endif
- /*
- * The following cases should not be treated as beginning of
- * rules:
- * variable := name (GNU make)
- * variable = .*:.* (':' should be allowed as value)
- * sed 's:/a:/b:' (: used in quoted values)
- */
- for (; *p; p++) {
- if (quotechar) {
- if (quotechar == '\\' ||
- (*p == quotechar &&
-# ifdef WIN32
- quotechar != ')' &&
-# endif
- p[-1] != '\\'))
- quotechar = '\0';
- continue;
- }
- switch (*p) {
- case '\\':
- case '"':
- case '\'':
- quotechar = *p;
- break;
- case '(':
- quotechar = ')';
- break;
- case '{':
- quotechar = '}';
- break;
- case '[':
- quotechar = ']';
- break;
- case '=':
-# ifdef REMOVE_CPP_LEADSPACE
- if (!InRule && **pline == ' ') {
- while (**pline == ' ')
- (*pline)++;
- }
-# endif
- goto breakfor;
-# ifdef INLINE_SYNTAX
- case '<':
- if (p[1] == '<') /* inline file start */
- InInline++;
- break;
-# endif
- case ':':
- if (p[1] == '=')
- goto breakfor;
- while (**pline == ' ')
- (*pline)++;
- InRule = TRUE;
- return;
- }
- }
-breakfor:
- if (InRule && **pline == ' ')
- **pline = '\t';
- break;
- }
-}
-
-void
-KludgeResetRule()
-{
- InRule = FALSE;
-}
-#endif /* FIXUP_CPP_WHITESPACE */
-
-char *
-Strdup(cp)
- register char *cp;
-{
- register char *new = Emalloc(strlen(cp) + 1);
-
- strcpy(new, cp);
- return new;
-}
+++ /dev/null
-.\" $XConsortium: imake.man /main/29 1996/09/28 16:14:42 rws $
-.\" Copyright (c) 1993, 1994 X Consortium
-.\"
-.\" Permission is hereby granted, free of charge, to any person obtaining
-.\" a copy of this software and associated documentation files (the
-.\" "Software"), to deal in the Software without restriction, including
-.\" without limitation the rights to use, copy, modify, merge, publish,
-.\" distribute, sublicense, and/or sell copies of the Software, and to
-.\" permit persons to whom the Software is furnished to do so, subject to
-.\" the following conditions:
-.\"
-.\" The above copyright notice and this permission notice shall be included
-.\" in all copies or substantial portions of the Software.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-.\" OTHER DEALINGS IN THE SOFTWARE.
-.\"
-.\" Except as contained in this notice, the name of the X Consortium shall
-.\" not be used in advertising or otherwise to promote the sale, use or
-.\" other dealings in this Software without prior written authorization
-.\" from the X Consortium.
-.TH IMAKE 1 "Release 6.1" "X Version 11"
-.SH NAME
-imake \- C preprocessor interface to the make utility
-.SH SYNOPSIS
-\fBimake\fP [ \fB\-D\fP\fIdefine\fP ] [ \fB\-I\fP\fIdir\fP ]
-[ \fB\-T\fP\fItemplate\fP ]
-[ \fB\-f\fP \fIfilename\fP ] [ \fB\-C\fP \fIfilename\fP ]
-[ \fB\-s\fP \fIfilename\fP ] [ \fB\-e\fP ]
-[ \fB\-v\fP ]
-.SH DESCRIPTION
-.I Imake
-is used to
-generate \fIMakefiles\fP from a template, a set of \fIcpp\fP macro functions,
-and a per-directory input file called an \fIImakefile\fP. This allows machine
-dependencies (such as compiler options, alternate command names, and special
-\fImake\fP rules) to be kept separate from the descriptions of the
-various items to be built.
-.SH OPTIONS
-The following command line options may be passed to \fIimake\fP:
-.TP 8
-.B \-D\fIdefine\fP
-This option is passed directly to \fIcpp\fP. It is typically used to set
-directory-specific variables. For example, the X Window System uses this
-flag to set \fITOPDIR\fP to the name of the directory containing the top
-of the core distribution and \fICURDIR\fP to the name of the current
-directory, relative to the top.
-.TP 8
-.B \-I\fIdirectory\fP
-This option is passed directly to \fIcpp\fP. It is typically used to
-indicate the directory in which the \fIimake\fP template and configuration
-files may be found.
-.TP 8
-.B \-T\fItemplate\fP
-This option specifies the name of the master template file (which is usually
-located in the directory specified with \fI\-I\fP) used by \fIcpp\fP.
-The default is \fIImake.tmpl\fP.
-.TP 8
-.B \-f \fIfilename\fP
-This option specifies the name of the per-directory input file. The default
-is \fIImakefile\fP.
-.TP 8
-.B \-C \fIfilename\fP
-This option specifies the name of the .c file that is constructed in the
-current directory. The default is \fIImakefile.c\fP.
-.TP 8
-.B \-s \fIfilename\fP
-This option specifies the name of the \fImake\fP description file to be
-generated but \fImake\fP should not be invoked.
-If the \fIfilename\fP is a dash (\-), the
-output is written to \fIstdout\fP. The default is to generate, but
-not execute, a \fIMakefile\fP.
-.TP 8
-.B \-e
-This option indicates the \fIimake\fP should execute the generated
-\fIMakefile\fP. The default is to leave this to the user.
-.TP 8
-.B \-v
-This option indicates that \fIimake\fP should print the \fIcpp\fP command line
-that it is using to generate the \fIMakefile\fP.
-.SH "HOW IT WORKS"
-\fIImake\fP invokes \fIcpp\fP with any \fI\-I\fP or \fI\-D\fP flags passed
-on the command line and passes the name of a file containing the
-following 3 lines:
-.sp
-.nf
- #define IMAKE_TEMPLATE "Imake.tmpl"
- #define INCLUDE_IMAKEFILE <Imakefile>
- #include IMAKE_TEMPLATE
-.fi
-.sp
-where \fIImake.tmpl\fP and \fIImakefile\fP may be overridden by the
-\fI\-T\fP and \fI\-f\fP command options, respectively.
-.PP
-The IMAKE_TEMPLATE typically
-reads in a file containing machine-dependent parameters
-(specified as \fIcpp\fP symbols), a site-specific parameters file,
-a file defining variables,
-a file
-containing \fIcpp\fP macro functions for generating \fImake\fP rules, and
-finally the \fIImakefile\fP (specified by INCLUDE_IMAKEFILE) in the current
-directory. The \fIImakefile\fP uses the macro functions to indicate what
-targets should be built; \fIimake\fP takes care of generating the appropriate
-rules.
-.PP
-.I Imake
-configuration files contain two types of variables, imake variables
-and make variables. The imake variables are interpreted by cpp when
-.I imake
-is run. By convention they are mixed case. The make variables are
-written into the
-.I Makefile
-for later interpretation by
-.I make.
-By convention make variables are upper case.
-.PP
-The rules file (usually named \fIImake.rules\fP in the configuration
-directory) contains a variety of \fIcpp\fP macro functions that are
-configured according to the current platform. \fIImake\fP replaces
-any occurrences of the string ``@@'' with a newline to allow macros that
-generate more than one line of \fImake\fP rules.
-For example, the macro
-.ta 1i 1.6i 5i
-.nf
-
-#define program_target(program, objlist) @@\e
-program: objlist @@\e
- $(CC) \-o $@ objlist $(LDFLAGS)
-
-.fi
-when called with
-.I "program_target(foo, foo1.o foo2.o)"
-will expand to
-.nf
-
-foo: foo1.o foo2.o
- $(CC) \-o $@ foo1.o foo2.o $(LDFLAGS)
-
-.fi
-.PP
-\fIImake\fP also replaces any occurrences of the word ``XCOMM'' with
-the character ``#'' to permit placing comments in the Makefile without
-causing ``invalid directive'' errors from the preprocessor.
-.PP
-Some complex \fIimake\fP macros require generated \fImake\fP variables
-local to each invocation of the macro, often because their value
-depends on parameters passed to the macro.
-Such variables can be created by using an \fIimake\fP variable
-of the form \fBXVARdef\fP\fIn\fP, where \fIn\fP is a single digit.
-A unique \fImake\fP variable will be substituted. Later occurrences
-of the variable \fBXVARuse\fP\fIn\fP will
-be replaced by the variable created by the corresponding
-\fBXVARdef\fP\fIn\fP.
-.PP
-On systems whose \fIcpp\fP reduces multiple tabs and spaces to a single
-space, \fIimake\fP attempts to put back any necessary tabs (\fImake\fP is
-very picky about the difference between tabs and spaces). For this reason,
-colons (:) in command lines must be preceded by a backslash (\\).
-.SH "USE WITH THE X WINDOW SYSTEM"
-The X Window System uses \fIimake\fP extensively, for both full builds within
-the source tree and external software. As mentioned above, two special
-variables, \fITOPDIR\fP and \fICURDIR,\fP are set to make referencing files
-using relative path names easier. For example, the following command is
-generated automatically to build the \fIMakefile\fP in the directory
-\fIlib/X/\fP (relative to the top of the sources):
-.sp
-.nf
- % ../.././config/imake \-I../.././config \\
- \-DTOPDIR=../../. \-DCURDIR=./lib/X
-.fi
-.sp
-When building X programs outside the source tree, a special symbol
-\fIUseInstalled\fP is defined and \fITOPDIR\fP and
-\fICURDIR\fP are omitted. If the configuration files have been
-properly installed, the script \fIxmkmf\fP(1) may be used.
-.SH "INPUT FILES"
-Here is a summary of the files read by
-.I imake
-as used by X.
-The indentation shows what files include what other files.
-.nf
-.sp
-.ta 3i
- Imake.tmpl generic variables
- site.def site-specific, BeforeVendorCF defined
- *.cf machine-specific
- *Lib.rules shared library rules
- site.def site-specific, AfterVendorCF defined
- Imake.rules rules
- Project.tmpl X-specific variables
- *Lib.tmpl shared library variables
- Imakefile
- Library.tmpl library rules
- Server.tmpl server rules
- Threads.tmpl multi-threaded rules
-.fi
-.LP
-Note that \fIsite.def\fP gets included twice, once before the
-\fI*.cf\fP file and once after. Although most site customizations
-should be specified after the \fI*.cf\fP file, some, such as the
-choice of compiler, need to be specified before, because other
-variable settings may depend on them.
-.LP
-The first time \fIsite.def\fP is included, the variable BeforeVendorCF
-is defined, and the second time, the variable AfterVendorCF is
-defined. All code in \fIsite.def\fP should be inside an #ifdef for
-one of these symbols.
-.SH FILES
-.ta 3i
-Imakefile.c temporary input file for cpp
-.br
-/tmp/Imf.XXXXXX temporary Makefile for -s
-.br
-/tmp/IIf.XXXXXX temporary Imakefile if specified Imakefile uses # comments
-.br
-/lib/cpp default C preprocessor
-.DT
-.SH "SEE ALSO"
-make(1), xmkmf(1)
-.br
-S. I. Feldman,
-.I
-Make \(em A Program for Maintaining Computer Programs
-.SH "ENVIRONMENT VARIABLES"
-The following environment variables may be set, however their use is not
-recommended as they introduce dependencies that are not readily apparent
-when \fIimake\fP is run:
-.TP 5
-.B IMAKEINCLUDE
-If defined, this specifies a ``\-I'' include argument to pass to the
-C preprocessor. E.g., ``\-I/usr/X11/config''.
-.TP 5
-.B IMAKECPP
-If defined, this should be a valid path to a preprocessor program.
-E.g., ``/usr/local/cpp''.
-By default,
-.I imake
-will use /lib/cpp.
-.TP 5
-.B IMAKEMAKE
-If defined, this should be a valid path to a make program,
-such as ``/usr/local/make''.
-By default,
-.I imake
-will use whatever
-.I make
-program is found using
-.I execvp(3).
-This variable is only used if the ``\-e'' option is specified.
-.SH "AUTHOR"
-Todd Brunhoff, Tektronix and MIT Project Athena; Jim Fulton, MIT X Consortium
+++ /dev/null
-/* $TOG: imakemdep.h /main/101 1997/06/06 09:13:20 bill $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-/* $XFree86: xc/config/imake/imakemdep.h,v 3.24.2.3 1997/07/27 02:41:05 dawes Exp $ */
-
-
-/*
- * This file contains machine-dependent constants for the imake utility.
- * When porting imake, read each of the steps below and add in any necessary
- * definitions. In general you should *not* edit ccimake.c or imake.c!
- */
-
-#ifdef CCIMAKE
-/*
- * Step 1: imake_ccflags
- * Define any special flags that will be needed to get imake.c to compile.
- * These will be passed to the compile along with the contents of the
- * make variable BOOTSTRAPCFLAGS.
- */
-#if defined(clipper) || defined(__clipper__)
-#define imake_ccflags "-O -DSYSV -DBOOTSTRAPCFLAGS=-DSYSV"
-#endif
-
-#ifdef hpux
-#ifdef hp9000s800
-#define imake_ccflags "-DSYSV"
-#else
-#define imake_ccflags "-Wc,-Nd4000,-Ns3000 -DSYSV"
-#endif
-#endif
-
-#if defined(macII) || defined(_AUX_SOURCE)
-#define imake_ccflags "-DmacII -DSYSV"
-#endif
-
-#ifdef stellar
-#define imake_ccflags "-DSYSV"
-#endif
-
-#if defined(USL) || defined(__USLC__) || defined(Oki) || defined(NCR)
-#define imake_ccflags "-Xa -DSVR4"
-#endif
-
-/* SCO may define __USLC__ so put this after the USL check */
-#if defined(M_UNIX) || defined(_SCO_DS)
-#ifdef imake_ccflags
-#undef imake_ccflags
-#endif
-#define imake_ccflags "-Dsco -DSYSV"
-#endif
-
-#ifdef sony
-#if defined(SYSTYPE_SYSV) || defined(_SYSTYPE_SYSV)
-#define imake_ccflags "-DSVR4"
-#else
-#include <sys/param.h>
-#if NEWSOS < 41
-#define imake_ccflags "-Dbsd43 -DNOSTDHDRS"
-#else
-#if NEWSOS < 42
-#define imake_ccflags "-Dbsd43"
-#endif
-#endif
-#endif
-#endif
-
-#ifdef _CRAY
-#define imake_ccflags "-DSYSV -DUSG"
-#endif
-
-#if defined(_IBMR2) || defined(aix)
-#define imake_ccflags "-Daix -DSYSV"
-#endif
-
-#ifdef Mips
-# if defined(SYSTYPE_BSD) || defined(BSD) || defined(BSD43)
-# define imake_ccflags "-DBSD43"
-# else
-# define imake_ccflags "-DSYSV"
-# endif
-#endif
-
-#ifdef is68k
-#define imake_ccflags "-Dluna -Duniosb"
-#endif
-
-#ifdef SYSV386
-# ifdef SVR4
-# define imake_ccflags "-Xa -DSVR4"
-# else
-# define imake_ccflags "-DSYSV"
-# endif
-#endif
-
-#ifdef SVR4
-# ifdef i386
-# define imake_ccflags "-Xa -DSVR4"
-# endif
-#endif
-
-#ifdef SYSV
-# ifdef i386
-# define imake_ccflags "-DSYSV"
-# endif
-#endif
-
-#ifdef __convex__
-#define imake_ccflags "-fn -tm c1"
-#endif
-
-#ifdef apollo
-#define imake_ccflags "-DX_NOT_POSIX"
-#endif
-
-#ifdef WIN32
-#if _MSC_VER < 1000
-#define imake_ccflags "-nologo -batch -D__STDC__"
-#else
-#define imake_ccflags "-nologo -D__STDC__"
-#endif
-#endif
-
-#ifdef __uxp__
-#define imake_ccflags "-DSVR4 -DANSICPP"
-#endif
-
-#ifdef __sxg__
-#define imake_ccflags "-DSYSV -DUSG -DNOSTDHDRS"
-#endif
-
-#ifdef sequent
-#define imake_ccflags "-DX_NOT_STDC_ENV -DX_NOT_POSIX"
-#endif
-
-#ifdef _SEQUENT_
-#define imake_ccflags "-DSYSV -DUSG"
-#endif
-
-#if defined(SX) || defined(PC_UX)
-#define imake_ccflags "-DSYSV"
-#endif
-
-#ifdef nec_ews_svr2
-#define imake_ccflags "-DUSG"
-#endif
-
-#if defined(nec_ews_svr4) || defined(_nec_ews_svr4) || defined(_nec_up) || defined(_nec_ft)
-#define imake_ccflags "-DSVR4"
-#endif
-
-#ifdef MACH
-#define imake_ccflags "-DNOSTDHDRS"
-#endif
-
-/* this is for OS/2 under EMX. This won't work with DOS */
-#if defined(__EMX__)
-#define imake_ccflags "-DBSD43"
-#endif
-
-#else /* not CCIMAKE */
-#ifndef MAKEDEPEND
-/*
- * Step 2: dup2
- * If your OS doesn't have a dup2() system call to duplicate one file
- * descriptor onto another, define such a mechanism here (if you don't
- * already fall under the existing category(ies).
- */
-#if defined(SYSV) && !defined(_CRAY) && !defined(Mips) && !defined(_SEQUENT_) && !defined(sco)
-#define dup2(fd1,fd2) ((fd1 == fd2) ? fd1 : (close(fd2), \
- fcntl(fd1, F_DUPFD, fd2)))
-#endif
-
-
-/*
- * Step 3: FIXUP_CPP_WHITESPACE
- * If your cpp collapses tabs macro expansions into a single space and
- * replaces escaped newlines with a space, define this symbol. This will
- * cause imake to attempt to patch up the generated Makefile by looking
- * for lines that have colons in them (this is why the rules file escapes
- * all colons). One way to tell if you need this is to see whether or not
- * your Makefiles have no tabs in them and lots of @@ strings.
- */
-#if defined(sun) || defined(SYSV) || defined(SVR4) || defined(hcx) || defined(WIN32) || defined(sco) || (defined(AMOEBA) && defined(CROSS_COMPILE))
-#define FIXUP_CPP_WHITESPACE
-#endif
-#ifdef WIN32
-#define REMOVE_CPP_LEADSPACE
-#define INLINE_SYNTAX
-#define MAGIC_MAKE_VARS
-#endif
-#ifdef __minix_vmd
-#define FIXUP_CPP_WHITESPACE
-#endif
-
-/*
- * Step 4: USE_CC_E, DEFAULT_CC, DEFAULT_CPP
- * If you want to use cc -E instead of cpp, define USE_CC_E.
- * If use cc -E but want a different compiler, define DEFAULT_CC.
- * If the cpp you need is not in /lib/cpp, define DEFAULT_CPP.
- */
-#ifdef hpux
-#define USE_CC_E
-#endif
-#ifdef WIN32
-#define USE_CC_E
-#define DEFAULT_CC "cl"
-#endif
-#ifdef apollo
-#define DEFAULT_CPP "/usr/lib/cpp"
-#endif
-#if defined(clipper) || defined(__clipper__)
-#define DEFAULT_CPP "/usr/lib/cpp"
-#endif
-#if defined(_IBMR2) && !defined(DEFAULT_CPP)
-#define DEFAULT_CPP "/usr/ccs/lib/cpp"
-#endif
-#if defined(sun) && (defined(SVR4) || defined(__svr4__) || defined(__SVR4) || defined(__sol__))
-#define DEFAULT_CPP "/usr/ccs/lib/cpp"
-#endif
-#ifdef __bsdi__
-#define DEFAULT_CPP "/usr/bin/cpp"
-#endif
-#ifdef __uxp__
-#define DEFAULT_CPP "/usr/ccs/lib/cpp"
-#endif
-#ifdef __sxg__
-#define DEFAULT_CPP "/usr/lib/cpp"
-#endif
-#ifdef _CRAY
-#define DEFAULT_CPP "/lib/pcpp"
-#endif
-#if defined(__386BSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__)
-#define DEFAULT_CPP "/usr/libexec/cpp"
-#endif
-#if defined(__sgi) && defined(__ANSI_CPP__)
-#define USE_CC_E
-#endif
-#ifdef MACH
-#define USE_CC_E
-#endif
-#ifdef __minix_vmd
-#define DEFAULT_CPP "/usr/lib/cpp"
-#endif
-#if defined(__EMX__)
-/* expects cpp in PATH */
-#define DEFAULT_CPP "cpp"
-#endif
-
-/*
- * Step 5: cpp_argv
- * The following table contains the flags that should be passed
- * whenever a Makefile is being generated. If your preprocessor
- * doesn't predefine any unique symbols, choose one and add it to the
- * end of this table. Then, do the following:
- *
- * a. Use this symbol in Imake.tmpl when setting MacroFile.
- * b. Put this symbol in the definition of BootstrapCFlags in your
- * <platform>.cf file.
- * c. When doing a make World, always add "BOOTSTRAPCFLAGS=-Dsymbol"
- * to the end of the command line.
- *
- * Note that you may define more than one symbol (useful for platforms
- * that support multiple operating systems).
- */
-
-#define ARGUMENTS 50 /* number of arguments in various arrays */
-char *cpp_argv[ARGUMENTS] = {
- "cc", /* replaced by the actual program to exec */
- "-I.", /* add current directory to include path */
-#ifdef unix
- "-Uunix", /* remove unix symbol so that filename unix.c okay */
-#endif
-#if defined(__386BSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(MACH)
-# ifdef __i386__
- "-D__i386__",
-# endif
-# ifdef __GNUC__
- "-traditional",
-# endif
-#endif
-#ifdef M4330
- "-DM4330", /* Tektronix */
-#endif
-#ifdef M4310
- "-DM4310", /* Tektronix */
-#endif
-#if defined(macII) || defined(_AUX_SOURCE)
- "-DmacII", /* Apple A/UX */
-#endif
-#if defined(USL) || defined(__USLC__)
- "-DUSL", /* USL */
-#endif
-#ifdef sony
- "-Dsony", /* Sony */
-#if !defined(SYSTYPE_SYSV) && !defined(_SYSTYPE_SYSV) && NEWSOS < 42
- "-Dbsd43",
-#endif
-#endif
-#ifdef _IBMR2
- "-D_IBMR2", /* IBM RS-6000 (we ensured that aix is defined above */
-#ifndef aix
-#define aix /* allow BOOTSTRAPCFLAGS="-D_IBMR2" */
-#endif
-#endif /* _IBMR2 */
-#ifdef aix
- "-Daix", /* AIX instead of AOS */
-#ifndef ibm
-#define ibm /* allow BOOTSTRAPCFLAGS="-Daix" */
-#endif
-#endif /* aix */
-#ifdef ibm
- "-Dibm", /* IBM PS/2 and RT under both AOS and AIX */
-#endif
-#ifdef luna
- "-Dluna", /* OMRON luna 68K and 88K */
-#ifdef luna1
- "-Dluna1",
-#endif
-#ifdef luna88k /* need not on UniOS-Mach Vers. 1.13 */
- "-traditional", /* for some older version */
-#endif /* instead of "-DXCOMM=\\#" */
-#ifdef uniosb
- "-Duniosb",
-#endif
-#ifdef uniosu
- "-Duniosu",
-#endif
-#endif /* luna */
-#ifdef _CRAY /* Cray */
- "-Ucray",
-#endif
-#ifdef Mips
- "-DMips", /* Define and use Mips for Mips Co. OS/mach. */
-# if defined(SYSTYPE_BSD) || defined(BSD) || defined(BSD43)
- "-DBSD43", /* Mips RISCOS supports two environments */
-# else
- "-DSYSV", /* System V environment is the default */
-# endif
-#endif /* Mips */
-#ifdef MOTOROLA
- "-DMOTOROLA", /* Motorola Delta Systems */
-# ifdef SYSV
- "-DSYSV",
-# endif
-# ifdef SVR4
- "-DSVR4",
-# endif
-#endif /* MOTOROLA */
-#if defined(M_UNIX) || defined(sco)
- "-Dsco",
- "-DSYSV",
-#endif
-#ifdef i386
- "-Di386",
-# ifdef SVR4
- "-DSVR4",
-# endif
-# ifdef SYSV
- "-DSYSV",
-# ifdef ISC
- "-DISC",
-# ifdef ISC40
- "-DISC40", /* ISC 4.0 */
-# else
-# ifdef ISC202
- "-DISC202", /* ISC 2.0.2 */
-# else
-# ifdef ISC30
- "-DISC30", /* ISC 3.0 */
-# else
- "-DISC22", /* ISC 2.2.1 */
-# endif
-# endif
-# endif
-# endif
-# ifdef SCO
- "-DSCO",
-# ifdef _SCO_DS
- "-DSCO325 -DSVR4",
-# endif
-# endif
-# endif
-# ifdef ESIX
- "-DESIX",
-# endif
-# ifdef ATT
- "-DATT",
-# endif
-# ifdef DELL
- "-DDELL",
-# endif
-#endif
-#ifdef SYSV386 /* System V/386 folks, obsolete */
- "-Di386",
-# ifdef SVR4
- "-DSVR4",
-# endif
-# ifdef ISC
- "-DISC",
-# ifdef ISC40
- "-DISC40", /* ISC 4.0 */
-# else
-# ifdef ISC202
- "-DISC202", /* ISC 2.0.2 */
-# else
-# ifdef ISC30
- "-DISC30", /* ISC 3.0 */
-# else
- "-DISC22", /* ISC 2.2.1 */
-# endif
-# endif
-# endif
-# endif
-# ifdef SCO
- "-DSCO",
-# ifdef _SCO_DS
- "-DSCO325 -DSVR4",
-# endif
-# endif
-# ifdef ESIX
- "-DESIX",
-# endif
-# ifdef ATT
- "-DATT",
-# endif
-# ifdef DELL
- "-DDELL",
-# endif
-#endif
-#ifdef __osf__
- "-D__osf__",
-# ifdef __mips__
- "-D__mips__",
-# endif
-# ifdef __alpha
- "-D__alpha",
-# endif
-# ifdef __alpha__
- "-D__alpha__",
-# endif
-# ifdef __i386__
- "-D__i386__",
-# endif
-# ifdef __s390__
- "-D__s390__",
-# endif
-# ifdef __GNUC__
- "-traditional",
-# endif
-#endif
-#ifdef Oki
- "-DOki",
-#endif
-#ifdef sun
-#if defined(SVR4) || defined(__svr4__) || defined(__SVR4) || defined(__sol__)
- "-DSVR4",
-#endif
-#endif
-#ifdef WIN32
- "-DWIN32",
- "-nologo",
-#if _MSC_VER < 1000
- "-batch",
-#endif
- "-D__STDC__",
-#endif
-#ifdef NCR
- "-DNCR", /* NCR */
-#endif
-#ifdef linux
- "-traditional",
- "-Dlinux",
-#endif
-#ifdef __uxp__
- "-D__uxp__",
-#endif
-#ifdef __sxg__
- "-D__sxg__",
-#endif
-#ifdef nec_ews_svr2
- "-Dnec_ews_svr2",
-#endif
-#ifdef AMOEBA
- "-DAMOEBA",
-# ifdef CROSS_COMPILE
- "-DCROSS_COMPILE",
-# ifdef CROSS_i80386
- "-Di80386",
-# endif
-# ifdef CROSS_sparc
- "-Dsparc",
-# endif
-# ifdef CROSS_mc68000
- "-Dmc68000",
-# endif
-# else
-# ifdef i80386
- "-Di80386",
-# endif
-# ifdef sparc
- "-Dsparc",
-# endif
-# ifdef mc68000
- "-Dmc68000",
-# endif
-# endif
-#endif
-#if defined(__sgi) && defined(__ANSI_CPP__)
- "-cckr",
-#endif
-#ifdef __minix_vmd
- "-Dminix",
-#endif
-
-#if defined(__EMX__)
- "-traditional",
- "-Demxos2",
-#endif
-
-};
-
-
-/*
- * Step 6: DEFAULT_OS_MAJOR_REV, DEFAULT_OS_MINOR_REV, DEFAULT_OS_TEENY_REV,
- * and DEFAULT_OS_NAME.
- * If your systems provides a way to generate the default major,
- * minor, teeny, or system names at runtime add commands below.
- * The syntax of the _REV strings is 'f fmt' where 'f' is an argument
- * you would give to uname, and "fmt" is a scanf() format string.
- * Supported uname arguments are "snrvm", and if you specify multiple
- * arguments they will be separated by spaces. No more than 5 arguments
- * may be given. Unlike uname() order of arguments matters.
- *
- * DEFAULT_OS_MAJOR_REV_FROB, DEFAULT_OS_MINOR_REV_FROB,
- * DEFAULT_OS_TEENY_REV_FROB, and DEFAULT_OS_NAME_FROB can be used to
- * modify the results of the use of the various strings.
- */
-#if defined(aix)
-/* uname -v returns "x" (e.g. "4"), and uname -r returns "y" (e.g. "1") */
-# define DEFAULT_OS_MAJOR_REV "v %[0-9]"
-# define DEFAULT_OS_MINOR_REV "r %[0-9]"
-/* No information available to generate default OSTeenyVersion value. */
-# define DEFAULT_OS_NAME "srvm %[^\n]"
-#elif defined(sun) || defined(sgi) || defined(ultrix) || defined(__uxp__) || defined(sony)
-/* uname -r returns "x.y[.z]", e.g. "5.4" or "4.1.3" */
-# define DEFAULT_OS_MAJOR_REV "r %[0-9]"
-# define DEFAULT_OS_MINOR_REV "r %*d.%[0-9]"
-# define DEFAULT_OS_TEENY_REV "r %*d.%*d.%[0-9]"
-# define DEFAULT_OS_NAME "srvm %[^\n]"
-#elif defined(hpux)
-/* uname -r returns "W.x.yz", e.g. "B.10.01" */
-# define DEFAULT_OS_MAJOR_REV "r %*[^.].%[0-9]"
-# define DEFAULT_OS_MINOR_REV "r %*[^.].%*d.%1s"
-# define DEFAULT_OS_TEENY_REV "r %*[^.].%*d.%*c%[0-9]"
-# define DEFAULT_OS_NAME "srvm %[^\n]"
-#elif defined(USL) || defined(__USLC__)
-/* uname -v returns "x.yz" or "x.y.z", e.g. "2.02" or "2.1.2". */
-# define DEFAULT_OS_MAJOR_REV "v %[0-9]"
-# define DEFAULT_OS_MINOR_REV "v %*d.%1s"
-# define DEFAULT_OS_TEENY_REV "v %*d.%*c%[.0-9]"
-# define DEFAULT_OS_NAME "srvm %[^\n]"
-#elif defined(__osf__)
-/* uname -r returns "Wx.y", e.g. "V3.2" or "T4.0" */
-# define DEFAULT_OS_MAJOR_REV "r %*[^0-9]%[0-9]"
-# define DEFAULT_OS_MINOR_REV "r %*[^.].%[0-9]"
-# define DEFAULT_OS_NAME "srvm %[^\n]"
-#elif defined(__uxp__)
-/* NOTE: "x.y[.z]" above handles UXP/DF. This is a sample alternative. */
-/* uname -v returns "VxLy Yzzzzz ....", e.g. "V20L10 Y95021 Increment 5 ..." */
-# define DEFAULT_OS_MAJOR_REV "v V%[0-9]"
-# define DEFAULT_OS_MINOR_REV "v V%*dL%[0-9]"
-# define DEFAULT_OS_NAME "srvm %[^\n]"
-#elif defined(linux)
-# define DEFAULT_OS_MAJOR_REV "r %[0-9]"
-# define DEFAULT_OS_MINOR_REV "r %*d.%[0-9]"
-# define DEFAULT_OS_TEENY_REV "r %*d.%*d.%[0-9]"
-# define DEFAULT_OS_NAME "srm %[^\n]"
-#elif defined(ISC)
-/* ISC all Versions ? */
-/* uname -r returns "x.y", e.g. "3.2" ,uname -v returns "x" e.g. "2" */
-# define DEFAULT_OS_MAJOR_REV "r %[0-9]"
-# define DEFAULT_OS_MINOR_REV "r %*d.%[0-9]"
-# define DEFAULT_OS_TEENY_REV "v %[0-9]"
-/* # define DEFAULT_OS_NAME "srm %[^\n]" */ /* Not useful on ISC */
-#elif defined(__FreeBSD__) || defined(__OpenBSD__)
-/* BSD/OS too? */
-/* uname -r returns "x.y[.z]-mumble", e.g. "2.1.5-RELEASE" or "2.2-0801SNAP" */
-# define DEFAULT_OS_MAJOR_REV "r %[0-9]"
-# define DEFAULT_OS_MINOR_REV "r %*d.%[0-9]"
-# define DEFAULT_OS_TEENY_REV "r %*d.%*d.%[0-9]"
-# define DEFAULT_OS_NAME "srm %[^\n]"
-# if defined(__FreeBSD__)
-/* Use an alternate way to find the teeny version for -STABLE, -SNAP versions */
-# define DEFAULT_OS_TEENY_REV_FROB(buf, size) \
- do { \
- if (*buf == 0) { \
- int __mib[2]; \
- size_t __len; \
- int __osrel; \
- \
- __mib[0] = CTL_KERN; \
- __mib[1] = KERN_OSRELDATE; \
- __len = sizeof(__osrel); \
- sysctl(__mib, 2, &__osrel, &__len, NULL, 0); \
- if (__osrel < 210000) { \
- if (__osrel < 199607) \
- buf[0] = '0'; \
- else if (__osrel < 199612) \
- buf[0] = '5'; \
- else if (__osrel == 199612) \
- buf[0] = '6'; \
- else \
- buf[0] = '8'; /* guess */ \
- } else { \
- buf[0] = ((__osrel / 1000) % 10) + '0'; \
- } \
- buf[1] = 0; \
- } \
- } while (0)
-# else
- /* OpenBSD - Add DEFAULT_MACHINE_ARCHITECTURE */
-# define DEFAULT_MACHINE_ARCHITECTURE "m %[^\n]"
-# endif
-#elif defined(__NetBSD__)
-/*
- * uname -r returns "x.y([ABCD...]|_mumble)", e.g.:
- * 1.2 1.2_BETA 1.2A 1.2B
- *
- * That means that we have to do something special to turn the
- * TEENY revision into a form that we can use (i.e., a string of
- * decimal digits).
- *
- * We also frob the name DEFAULT_OS_NAME so that it looks like the
- * 'standard' NetBSD name for the version, e.g. "NetBSD/i386 1.2B" for
- * NetBSD 1.2B on an i386.
- */
-# define DEFAULT_OS_MAJOR_REV "r %[0-9]"
-# define DEFAULT_OS_MINOR_REV "r %*d.%[0-9]"
-# define DEFAULT_OS_TEENY_REV "r %*d.%*d%[A-Z]"
-# define DEFAULT_OS_TEENY_REV_FROB(buf, size) \
- do { \
- if (*(buf) >= 'A' && *(buf) <= 'Z') /* sanity check */ \
- snprintf((buf), (size), "%d", *(buf) - 'A' + 1); \
- else \
- *(buf) = '\0'; \
- } while (0)
-# define DEFAULT_OS_NAME "smr %[^\n]"
-# define DEFAULT_OS_NAME_FROB(buf, size) \
- do { \
- char *__sp; \
- if ((__sp = strchr((buf), ' ')) != NULL) \
- *__sp = '/'; \
- } while (0)
-#endif
-
-#else /* else MAKEDEPEND */
-/*
- * Step 7: predefs
- * If your compiler and/or preprocessor define any specific symbols, add
- * them to the the following table. The definition of struct symtab is
- * in util/makedepend/def.h.
- */
-struct symtab predefs[] = {
-#ifdef apollo
- {"apollo", "1"},
-#endif
-#if defined(clipper) || defined(__clipper__)
- {"clipper", "1"},
- {"__clipper__", "1"},
- {"clix", "1"},
- {"__clix__", "1"},
-#endif
-#ifdef ibm032
- {"ibm032", "1"},
-#endif
-#ifdef ibm
- {"ibm", "1"},
-#endif
-#ifdef aix
- {"aix", "1"},
-#endif
-#ifdef sun
- {"sun", "1"},
-#endif
-#ifdef sun2
- {"sun2", "1"},
-#endif
-#ifdef sun3
- {"sun3", "1"},
-#endif
-#ifdef sun4
- {"sun4", "1"},
-#endif
-#ifdef sparc
- {"sparc", "1"},
-#endif
-#ifdef __sparc__
- {"__sparc__", "1"},
-#endif
-#ifdef hpux
- {"hpux", "1"},
-#endif
-#ifdef __hpux
- {"__hpux", "1"},
-#endif
-#ifdef __hp9000s800
- {"__hp9000s800", "1"},
-#endif
-#ifdef __hp9000s700
- {"__hp9000s700", "1"},
-#endif
-#ifdef vax
- {"vax", "1"},
-#endif
-#ifdef VMS
- {"VMS", "1"},
-#endif
-#ifdef cray
- {"cray", "1"},
-#endif
-#ifdef CRAY
- {"CRAY", "1"},
-#endif
-#ifdef _CRAY
- {"_CRAY", "1"},
-#endif
-#ifdef att
- {"att", "1"},
-#endif
-#ifdef mips
- {"mips", "1"},
-#endif
-#ifdef __mips__
- {"__mips__", "1"},
-#endif
-#ifdef ultrix
- {"ultrix", "1"},
-#endif
-#ifdef stellar
- {"stellar", "1"},
-#endif
-#ifdef mc68000
- {"mc68000", "1"},
-#endif
-#ifdef mc68020
- {"mc68020", "1"},
-#endif
-#ifdef __GNUC__
- {"__GNUC__", "1"},
-#endif
-#if __STDC__
- {"__STDC__", "1"},
-#endif
-#ifdef __HIGHC__
- {"__HIGHC__", "1"},
-#endif
-#ifdef CMU
- {"CMU", "1"},
-#endif
-#ifdef luna
- {"luna", "1"},
-#ifdef luna1
- {"luna1", "1"},
-#endif
-#ifdef luna2
- {"luna2", "1"},
-#endif
-#ifdef luna88k
- {"luna88k", "1"},
-#endif
-#ifdef uniosb
- {"uniosb", "1"},
-#endif
-#ifdef uniosu
- {"uniosu", "1"},
-#endif
-#endif
-#ifdef ieeep754
- {"ieeep754", "1"},
-#endif
-#ifdef is68k
- {"is68k", "1"},
-#endif
-#ifdef m68k
- {"m68k", "1"},
-#endif
-#ifdef m88k
- {"m88k", "1"},
-#endif
-#ifdef __m88k__
- {"__m88k__", "1"},
-#endif
-#ifdef bsd43
- {"bsd43", "1"},
-#endif
-#ifdef hcx
- {"hcx", "1"},
-#endif
-#ifdef sony
- {"sony", "1"},
-#ifdef SYSTYPE_SYSV
- {"SYSTYPE_SYSV", "1"},
-#endif
-#ifdef _SYSTYPE_SYSV
- {"_SYSTYPE_SYSV", "1"},
-#endif
-#endif
-#ifdef __OSF__
- {"__OSF__", "1"},
-#endif
-#ifdef __osf__
- {"__osf__", "1"},
-#endif
-#ifdef __alpha
- {"__alpha", "1"},
-#endif
-#ifdef __alpha__
- {"__alpha__", "1"},
-#endif
-#ifdef __DECC
- {"__DECC", "1"},
-#endif
-#ifdef __decc
- {"__decc", "1"},
-#endif
-#ifdef __unix__
- {"__unix__", "1"},
-#endif
-#ifdef __uxp__
- {"__uxp__", "1"},
-#endif
-#ifdef __sxg__
- {"__sxg__", "1"},
-#endif
-#ifdef _SEQUENT_
- {"_SEQUENT_", "1"},
- {"__STDC__", "1"},
-#endif
-#ifdef __bsdi__
- {"__bsdi__", "1"},
-#endif
-#ifdef nec_ews_svr2
- {"nec_ews_svr2", "1"},
-#endif
-#ifdef nec_ews_svr4
- {"nec_ews_svr4", "1"},
-#endif
-#ifdef _nec_ews_svr4
- {"_nec_ews_svr4", "1"},
-#endif
-#ifdef _nec_up
- {"_nec_up", "1"},
-#endif
-#ifdef SX
- {"SX", "1"},
-#endif
-#ifdef nec
- {"nec", "1"},
-#endif
-#ifdef _nec_ft
- {"_nec_ft", "1"},
-#endif
-#ifdef PC_UX
- {"PC_UX", "1"},
-#endif
-#ifdef sgi
- {"sgi", "1"},
-#endif
-#ifdef __sgi
- {"__sgi", "1"},
-#endif
-#ifdef __FreeBSD__
- {"__FreeBSD__", "1"},
-#endif
-#ifdef __OpenBSD__
- {"__OpenBSD__", "1"},
-#endif
-#ifdef __NetBSD__
- {"__NetBSD__", "1"},
-#endif
-#ifdef __ELF__
- {"__ELF__", "1"},
-#endif
-#ifdef __EMX__
- {"__EMX__", "1"},
-#endif
- /* add any additional symbols before this line */
- {NULL, NULL}
-};
-
-#endif /* MAKEDEPEND */
-#endif /* CCIMAKE */
+++ /dev/null
-/* Rexx OS/2
- * This script serves as a helper cmd file for imake. Install this in
- * the path just like imake itself.
- *
- * $XFree86: xc/config/imake/imakesvc.cmd,v 3.10.2.1 1997/07/19 04:59:10 dawes Exp $
- */
-'@echo off'
-ADDRESS CMD
-CALL RxFuncAdd 'SysFileDelete', 'RexxUtil', 'SysFileDelete'
-CALL RxFuncAdd 'SysFileTree', 'RexxUtil', 'SysFileTree'
-CALL RxFuncAdd 'SysRmDir', 'RexxUtil', 'SysRmDir'
-CALL RxFuncAdd 'SysMkDir', 'RexxUtil', 'SysMkDir'
-
-PARSE ARG all
-code = WORD(all,1)
-
-SELECT
- WHEN code=1 THEN DO
- /* imakesvc 1 u/n dir ruledir top current */
- instflg = WORD(all,2)
- imakecmd = '\imake'
- ruledir = WORD(all,4)
- topdir = WORD(all,5)
- currentdir = WORD(all,6)
- IF instflg = 'u' THEN DO
- root = VALUE('X11ROOT',,'OS2ENVIRONMENT')
- IF root = '' THEN DO
- SAY 'Fatal error: no X11ROOT environment variable found!'
- EXIT 99
- END
- imakecmd = 'imake'
- IF POS(':',ruledir) = 0 THEN
- ruledir1 = root||ruledir
- ELSE
- ruledir1 = ruledir
- topdir1 = topdir
- useinst = '-DUseInstalled'
- END
- ELSE DO
- /* in n mode, we must add a prefix ../ for MakeMakeSubdirs */
- ruledir1 = '../'||ruledir
- topdir1 = '../'||topdir
- useinst = ''
- END
-
- ruledir = ruledir1
- topdir = topdir1
- curdir = DIRECTORY()
- dir = fixbadprefix(WORD(all,3))
- d = DIRECTORY(dir)
- dirfwd=TRANSLATE(dir,'/','\')
- RC = SysFileDelete('Makefile.bak')
- IF exists('Makefile') THEN REN Makefile Makefile.bak
- /* There is a difficulty in the Imakefiles. Some builds refer
- * to directories that are in a different subtree. We need to adjust
- * the CURDIR and TOPDIR and -I paths
- */
- IF SUBSTR(dirfwd,1,2)='..' THEN DO
- /* must recalculate passed topdir, currentdir, and ruledir */
- ndist = nlevels(topdir)
- ncurdir = './'striplevel(dirfwd,ndist-1)
- ntopdir = maketop(nlevels(ncurdir))
- nruledir = ntopdir||'/config/cf'
- END
- ELSE DO
- /* this is simple it is relative to this dir */
- pfx = downlevels(dirfwd)
- nruledir = ruledir
- IF instflg = 'n' THEN DO /*sm120296*/
- nruledir = pfx||ruledir
- END
- ntopdir = pfx||topdir
- ncurdir = currentdir /* use to be pfx || currentdir */
- END
- imakecmd useinst '-I'nruledir' -DTOPDIR='ntopdir' -DCURDIR='ncurdir'/'dirfwd
- 'x11make MAKE=x11make SHELL= Makefiles'
- d = DIRECTORY(curdir)
- END
- WHEN code=2 THEN DO
- /* imakesvc 2 buildincdir buildinctop currentdir file */
- bid = WORD(all,3)
- cid = WORD(all,4)
- fil = WORD(all,5)
- curdir = DIRECTORY()
- d = DIRECTORY(WORD(all,2))
- rc = SysFileDelete(fil)
- dir = TRANSLATE(bid'/'cid'/'fil,'\','/')
- COPY dir .' >nul 2>&1 '
- d = DIRECTORY(curdir)
- END
- WHEN code=3 THEN DO
- /* imakesvc 3 subdir updir file */
- sdi = WORD(all,2)
- fil = WORD(all,4)
- curdir = DIRECTORY()
- d = DIRECTORY(WORD(all,3))
- rc = SysFileDelete(fil)
- dir = TRANSLATE(sdi'/'fil,'\','/')
- COPY dir' . >nul 2>&1'
- d = DIRECTORY(curdir)
- END
- WHEN code=4 THEN DO
- /* imakesvc 4 [-r] files... */
- rec = WORD(all,2)
- fp = 2
- IF rec = '-r' THEN fp = 3
- ELSE rec = '-n'
- DO i=fp TO WORDS(all)
- CALL discard rec,TRANSLATE(WORD(all,i),'\','/')
- END
- END
- WHEN code=5 THEN DO
- /* imakesvc 5 file */
- file = TRANSLATE(WORD(all,2),'\','/')
- RC = SysFileDelete(file'.bak')
- if exists(file) THEN 'REN 'file file||'.bak'
- END
- WHEN code=6 THEN DO
- /* imakesvc 6 file */
- file = TRANSLATE(WORD(all,2),'\','/')
- CALL SysFileDelete(file||'.bak')
- if exists(file) THEN 'REN 'file file||'.bak'
- END
- WHEN code=7 THEN DO
- /* imakesvc 7 from to */
- from = TRANSLATE(WORD(all,2),'\','/')
- to = TRANSLATE(WORD(all,3),'\','/')
- CALL SysFileDelete(to)
- COPY from to' >nul 2>&1'
- END
- WHEN code=8 THEN DO
- /* imakesvc 8 arg */
- SAY SUBWORD(TRANSLATE(all,' ','222c'x),2)
- END
- WHEN code=9 THEN DO
- /* imakesvc 9 dst.c incl.h src.c */
- dst = TRANSLATE(WORD(all,2),'\','/')
- src = TRANSLATE(WORD(all,4),'\','/')
- CALL SysFileDelete(dst)
- CALL LINEOUT dst,'#include "'WORD(all,3)'"'
- CALL LINEOUT dst,'#include "'src'"'
- CALL LINEOUT dst
- END
- WHEN code=10 THEN DO
- /* imakesvc 10 srcfile destdir destfile suffix */
- src = stripsuffix(WORD(all,2))
- destdir = TRANSLATE(WORD(all,3),'\','/')
- dest = stripsuffix(WORD(all,4))
- suffix = WORD(all,5)
- tgt = destdir'\'dest'.'suffix
- /* if you have no col.exe get one from 4.4BSD */
- 'groff -e -t -man -Tascii 'src'.man | col -b >'tgt
- END
- WHEN code=11 THEN DO
- /* imakesvc 11 dirtomake */
- dirtomake = TRANSLATE(WORD(all,2),'\','/')
- rc = SysMkDir(dirtomake)
- END
- WHEN code=12 THEN DO
- /* imakesvc 12 srcfile destdir destfile */
- src = stripsuffix(WORD(all,2))
- destdir = TRANSLATE(WORD(all,3),'\','/')
- dest = stripsuffix(WORD(all,4))
- tgt = destdir'\'dest'.gz'
- /* if you have no col.exe get one from 4.4BSD */
- 'groff -e -t -man -Tascii 'src'.man | col -b | gzip -n >'tgt
- END
- WHEN code=13 THEN DO
- /* imakesvc 13 indir fromfile tofile */
- ind = TRANSLATE(WORD(all,2),'\','/')
- frm = TRANSLATE(WORD(all,3),'\','/')
- tof = ind'\'WORD(all,4)
- IF \(exists(ind)) THEN MKDIR ind
- rc = SysFileDelete(tof)
- COPY frm' 'tof
- END
- OTHERWISE NOP
-END
-RETURN
-
-downlevels:
-oldpos = 1
-pfx = ''
-DO FOREVER
- newpos = POS('/',ARG(1),oldpos)
- IF newpos = 0 THEN LEAVE
- newpfx = '../'pfx
- oldpos = newpos+1
- pfx = newpfx
-END
-RETURN pfx
-
-/* returns 1, if file exists */
-exists:
-'DIR "'arg(1)'" >nul 2>&1'
-IF rc = 0 THEN return 1
-RETURN 0
-
-discard: PROCEDURE
-rec=ARG(1)
-files=ARG(2)
-IF rec = '-r' THEN DO
- old = DIRECTORY()
- nd = DIRECTORY
- CALL SysFileTree files, 'deld', 'DO'
- IF deld.0 > 0 THEN DO
- DO m=1 TO deld.0
- CALL DIRECTORY deld.m
- CALL discard '-R' .
- CALL DIRECTORY ..
- CALL SysRmDir deld.m
- END
- CALL SysRmDir files
- END
- CALL SysFileTree files, 'delf', 'FO'
- DO k=1 TO delf.0
- DEL '"'delf.k'"' '>nul 2>&1'
- END
- CALL SysRmDir files
-END
-ELSE DO
- DEL '"'files'"' '>nul 2>&1'
-END
-RETURN
-
-/* somehow make or cmd manages to convert a relative path ..\..\. to ..... */
-fixbadprefix:
-count = 1
-str = ARG(1)
-DO WHILE SUBSTR(str,count,2) = '..'
- count = count+1
- str = INSERT('\',str,count)
- count = count+2
-END
-RETURN str
-
-striplevel:
-str=ARG(1)
-n=arg(2)
-DO count=0 TO n
- p = POS('/',str)
- IF p = 0 THEN LEAVE
- str = DELSTR(str,1,p)
-END
-RETURN str
-
-nlevels:
-str = ARG(1)
-count = 0
-oldpos = 1
-DO FOREVER
- newpos = POS('/',str,oldpos)
- IF newpos = 0 THEN LEAVE
- oldpos = newpos + 1
- count = count + 1
-END
-RETURN count
-
-maketop:
-str = ''
-n = ARG(1)
-DO k=1 TO n
- str = str||'../'
-END
-RETURN str||'.'
-
-stripsuffix:
-str = ARG(1)
-spos = POS('.',str)
-IF spos = 0 THEN
- RETURN str
-ELSE
- RETURN LEFT(str,spos-1)
+++ /dev/null
-XCOMM $TOG: Imakefile /main/27 1997/04/30 15:38:09 kaleb $
-XCOMM
-XCOMM
-XCOMM
-XCOMM
-XCOMM $XFree86: xc/config/makedepend/Imakefile,v 3.4.2.1 1997/06/11 12:08:35 dawes Exp $
-
- SRCS = include.c main.c parse.c pr.c cppsetup.c ifparser.c
- OBJS = include.o main.o parse.o pr.o cppsetup.o ifparser.o
-
-XCOMM Some compilers generate fatal errors if an -L directory does
-XCOMM not exist. Since BUILDLIBDIR may not exist yet suppress its use.
- LDPRELIB =
- LDPRELIBS =
-
-#if HasGcc && !defined(PreIncDir)
-#define PreIncDir /usr/local/lib/gcc-include
-#endif
-#ifdef PreIncDir
-PREINCDIR = PreIncDir
-PREINC_DEFINES = -DPREINCDIR=\"$(PREINCDIR)\"
-#endif
-#ifndef StdIncDir
-#define StdIncDir /usr/include
-#endif
-STDINCDIR = StdIncDir
-STDINC_DEFINES = -DINCLUDEDIR=\"$(STDINCDIR)\"
-#ifdef PostIncDir
-POSTINCDIR = PostIncDir
-POSTINC_DEFINES = -DPOSTINCDIR=\"$(POSTINCDIR)\"
-#endif
-INC_DEFINES = $(PREINC_DEFINES) $(STDINC_DEFINES) $(POSTINC_DEFINES)
-OSUF = .Osuf
-OSUF_DEFINES = -DOBJSUFFIX=\"$(OSUF)\"
-MAIN_DEFINES = $(INC_DEFINES) $(SIGNAL_DEFINES) $(OSUF_DEFINES)
-INCLUDES = -I$(IMAKESRC) -I$(TOP)/include $(TOP_X_INCLUDES)/X11
-
- DEPLIBS =
-
-#if defined(MacIIArchitecture) || defined(SequentArchitecture) || defined(i386ScoArchitecture)
- XBSDLIB = /**/
-#endif
-
-AllTarget(ProgramTargetName(makedepend))
-
-/*
- * bootstrapping: want to build the real makedepend
- * only after we've run "make depend" here. That way
- * the program has the right dependencies for clearmake.
- * Save the bootstrap original files so they can be winked in
- * to other views.
- */
-
-#if HasClearmake
-bootstrap:
- test -h X11 || $(LN) TOPDIR/include X11
- $(MAKE) -f Makefile.proto TOP_INCLUDES=-I. makedepend
-
-depend::
- $(MAKE) -f Makefile.proto depend
- test -d bootstrap || mkdir bootstrap
- $(MV) *.o makedepend bootstrap
- $(MAKE) -f Makefile.proto makedepend
-
-clean::
- $(RM) -r bootstrap
- $(RM) X11
-#else
-bootstrap:
-#endif /* HasClearmake */
-
-clean::
- $(RM) Makefile.proto
-
-#undef InstallManPage
-#define InstallManPage(file,dest) /* as nothing */
-#if CrossCompiling
-ComplexHostProgramTarget(makedepend)
-#else
-ComplexProgramTarget(makedepend)
-#endif
-
-SpecialCObjectRule(main,$(ICONFIGFILES),$(MAIN_DEFINES))
-
-InstallManPageLong(mkdepend,$(MANDIR),makedepend)
-
-#ifdef OS2Architecture
-all::
- $(CP) ProgramTargetName(makedepend) /
-#endif
-
-InstallLinkKitNamedProg(makedepend,makedepend,$(LINKKITDIR)/config/makedepend)
+++ /dev/null
-#
-# $XConsortium: cpp.ed,v 1.3 89/12/12 12:44:18 jim Exp $
-#
-# $Locker $
-#
-/struct symtab stab/d
-/struct symtab \*defloc;/d
-/struct symtab \*udfloc;/d
-/struct symtab \*incloc;/d
-/struct symtab \*ifloc;/d
-/struct symtab \*elsloc;/d
-/struct symtab \*eifloc;/d
-/struct symtab \*ifdloc;/d
-/struct symtab \*ifnloc;/d
-/struct symtab \*ysysloc;/d
-/struct symtab \*varloc;/d
-/struct symtab \*lneloc;/d
-/struct symtab \*ulnloc;/d
-/struct symtab \*uflloc;/d
-/^sayline(/s/$/ DELETED/p
-.,/^}/d
-/^unfill(/s/$/ DELETED/p
-.-1,/^}/d
-/^doincl(/s/$/ DELETED/p
-.-1,/^}/d
-/^equfrm(/s/$/ DELETED/p
-.,/^}/d
-/^dodef(/s/$/ DELETED/p
-.-1,/^}/d
-/^control(/s/$/ DELETED/p
-.-1,/^}/d
-/^savestring(/s/$/ DELETED/p
-.-1,/^}/d
-/^stsym(/s/$/ DELETED/p
-.-1,/^}/d
-/^ppsym(/s/$/ DELETED/p
-.-1,/^}/d
-/^yyerror(/s/$/ DELETED/p
-.,/^}/d
-/^ppwarn(/s/$/ DELETED/p
-.,/^}/d
-/^lookup(/s/$/ DELETED/p
-.-1,/^}/d
-/^subst(/s/$/ DELETED/p
-.-1,/^}/d
-/^trmdir(/s/$/ DELETED/p
-.-1,/^}/d
-/^copy(/s/$/ DELETED/p
-.-1,/^}/d
-/^pperror(/s/$/ DELETED/p
-.,/^}/d
-/^main(/s/$/ CHANGED to cpp_varsetup(argc,argv)/p
-.c
-cpp_varsetup(argc,argv)
-.
-/^strdex(/s/$/ DELETED/p
-.-1,/^}/d
-/^ for(i=1; i<argc; i++)/s/$/ To the end DELETED/p
-.,$c
-}
-.
-/^dump(/s/$/ DELETED/p
-.,/^}/c
-dump() { fatal("dump\n"); }
-.
-/^refill(/s/$/ DELETED/p
-.,/^}/c
-refill() { fatal("refill\n"); }
-.
-/^slookup(/s/$/ DELETED/p
-.-1,/^}/c
-static struct symtab *slookup() { fatal("slookup\n"); }
-.
-w
-q
+++ /dev/null
-/* $XConsortium: cppsetup.c /main/17 1996/09/28 16:15:03 rws $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-/* $XFree86: xc/config/makedepend/cppsetup.c,v 3.2 1996/12/30 13:57:53 dawes Exp $ */
-
-#include "def.h"
-
-#ifdef CPP
-/*
- * This file is strictly for the sake of cpy.y and yylex.c (if
- * you indeed have the source for cpp).
- */
-#define IB 1
-#define SB 2
-#define NB 4
-#define CB 8
-#define QB 16
-#define WB 32
-#define SALT '#'
-#if defined(pdp11) || defined(vax) || defined(ns16000) || defined(mc68000) || defined(ibm032)
-#define COFF 128
-#else
-#define COFF 0
-#endif
-/*
- * These variables used by cpy.y and yylex.c
- */
-extern char *outp, *inp, *newp, *pend;
-extern char *ptrtab;
-extern char fastab[];
-extern char slotab[];
-
-/*
- * cppsetup
- */
-struct filepointer *currentfile;
-struct inclist *currentinc;
-
-cppsetup(line, filep, inc)
- register char *line;
- register struct filepointer *filep;
- register struct inclist *inc;
-{
- register char *p, savec;
- static boolean setupdone = FALSE;
- boolean value;
-
- if (!setupdone) {
- cpp_varsetup();
- setupdone = TRUE;
- }
-
- currentfile = filep;
- currentinc = inc;
- inp = newp = line;
- for (p=newp; *p; p++)
- ;
-
- /*
- * put a newline back on the end, and set up pend, etc.
- */
- *p++ = '\n';
- savec = *p;
- *p = '\0';
- pend = p;
-
- ptrtab = slotab+COFF;
- *--inp = SALT;
- outp=inp;
- value = yyparse();
- *p = savec;
- return(value);
-}
-
-struct symtab **lookup(symbol)
- char *symbol;
-{
- static struct symtab *undefined;
- struct symtab **sp;
-
- sp = isdefined(symbol, currentinc, NULL);
- if (sp == NULL) {
- sp = &undefined;
- (*sp)->s_value = NULL;
- }
- return (sp);
-}
-
-pperror(tag, x0,x1,x2,x3,x4)
- int tag,x0,x1,x2,x3,x4;
-{
- warning("\"%s\", line %d: ", currentinc->i_file, currentfile->f_line);
- warning(x0,x1,x2,x3,x4);
-}
-
-
-yyerror(s)
- register char *s;
-{
- fatalerr("Fatal error: %s\n", s);
-}
-#else /* not CPP */
-
-#include "ifparser.h"
-struct _parse_data {
- struct filepointer *filep;
- struct inclist *inc;
- const char *line;
-};
-
-static const char *
-my_if_errors (ip, cp, expecting)
- IfParser *ip;
- const char *cp;
- const char *expecting;
-{
- struct _parse_data *pd = (struct _parse_data *) ip->data;
- int lineno = pd->filep->f_line;
- char *filename = pd->inc->i_file;
- char prefix[300];
- int prefixlen;
- int i;
-
- sprintf (prefix, "\"%s\":%d", filename, lineno);
- prefixlen = strlen(prefix);
- fprintf (stderr, "%s: %s", prefix, pd->line);
- i = cp - pd->line;
- if (i > 0 && pd->line[i-1] != '\n') {
- putc ('\n', stderr);
- }
- for (i += prefixlen + 3; i > 0; i--) {
- putc (' ', stderr);
- }
- fprintf (stderr, "^--- expecting %s\n", expecting);
- return NULL;
-}
-
-
-#define MAXNAMELEN 256
-
-static struct symtab **
-lookup_variable (ip, var, len)
- IfParser *ip;
- const char *var;
- int len;
-{
- char tmpbuf[MAXNAMELEN + 1];
- struct _parse_data *pd = (struct _parse_data *) ip->data;
-
- if (len > MAXNAMELEN)
- return 0;
-
- strncpy (tmpbuf, var, len);
- tmpbuf[len] = '\0';
- return isdefined (tmpbuf, pd->inc, NULL);
-}
-
-
-static int
-my_eval_defined (ip, var, len)
- IfParser *ip;
- const char *var;
- int len;
-{
- if (lookup_variable (ip, var, len))
- return 1;
- else
- return 0;
-}
-
-#define isvarfirstletter(ccc) (isalpha(ccc) || (ccc) == '_')
-
-static long
-my_eval_variable (ip, var, len)
- IfParser *ip;
- const char *var;
- int len;
-{
- struct symtab **s;
-
- s = lookup_variable (ip, var, len);
- if (!s)
- return 0;
- do {
- var = (*s)->s_value;
- if (!isvarfirstletter(*var))
- break;
- s = lookup_variable (ip, var, strlen(var));
- } while (s);
-
- return strtol(var, NULL, 0);
-}
-
-
-cppsetup(line, filep, inc)
- register char *line;
- register struct filepointer *filep;
- register struct inclist *inc;
-{
- IfParser ip;
- struct _parse_data pd;
- long val = 0;
-
- pd.filep = filep;
- pd.inc = inc;
- pd.line = line;
- ip.funcs.handle_error = my_if_errors;
- ip.funcs.eval_defined = my_eval_defined;
- ip.funcs.eval_variable = my_eval_variable;
- ip.data = (char *) &pd;
-
- (void) ParseIfExpression (&ip, line, &val);
- if (val)
- return IF;
- else
- return IFFALSE;
-}
-#endif /* CPP */
-
+++ /dev/null
-/* $XConsortium: def.h /main/30 1996/12/04 10:11:12 swick $ */
-/* $XFree86: xc/config/makedepend/def.h,v 3.3 1997/01/12 10:38:17 dawes Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#include "Xos.h"
-#include "Xfuncproto.h"
-#include <stdio.h>
-#ifndef X_NOT_STDC_ENV
-#include <string.h>
-#endif
-#include <ctype.h>
-#ifndef X_NOT_POSIX
-#ifndef _POSIX_SOURCE
-#define _POSIX_SOURCE
-#endif
-#endif
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-#define MAXDEFINES 512
-#define MAXFILES 1024
-#define MAXDIRS 64
-#define SYMTABINC 10 /* must be > 1 for define() to work right */
-#define TRUE 1
-#define FALSE 0
-
-/* the following must match the directives table in main.c */
-#define IF 0
-#define IFDEF 1
-#define IFNDEF 2
-#define ELSE 3
-#define ENDIF 4
-#define DEFINE 5
-#define UNDEF 6
-#define INCLUDE 7
-#define LINE 8
-#define PRAGMA 9
-#define ERROR 10
-#define IDENT 11
-#define SCCS 12
-#define ELIF 13
-#define EJECT 14
-#define WARNING 15
-#define IFFALSE 16 /* pseudo value --- never matched */
-#define ELIFFALSE 17 /* pseudo value --- never matched */
-#define INCLUDEDOT 18 /* pseudo value --- never matched */
-#define IFGUESSFALSE 19 /* pseudo value --- never matched */
-#define ELIFGUESSFALSE 20 /* pseudo value --- never matched */
-
-#ifdef DEBUG
-extern int _debugmask;
-/*
- * debug levels are:
- *
- * 0 show ifn*(def)*,endif
- * 1 trace defined/!defined
- * 2 show #include
- * 3 show #include SYMBOL
- * 4-6 unused
- */
-#define debug(level,arg) { if (_debugmask & (1 << level)) warning arg; }
-#else
-#define debug(level,arg) /**/
-#endif /* DEBUG */
-
-typedef unsigned char boolean;
-
-struct symtab {
- char *s_name;
- char *s_value;
-};
-
-/* possible i_flag */
-#define DEFCHECKED (1<<0) /* whether defines have been checked */
-#define NOTIFIED (1<<1) /* whether we have revealed includes */
-#define MARKED (1<<2) /* whether it's in the makefile */
-#define SEARCHED (1<<3) /* whether we have read this */
-#define FINISHED (1<<4) /* whether we are done reading this */
-#define INCLUDED_SYM (1<<5) /* whether #include SYMBOL was found
- Can't use i_list if TRUE */
-struct inclist {
- char *i_incstring; /* string from #include line */
- char *i_file; /* path name of the include file */
- struct inclist **i_list; /* list of files it itself includes */
- int i_listlen; /* length of i_list */
- struct symtab **i_defs; /* symbol table for this file and its
- children when merged */
- int i_ndefs; /* current # defines */
- boolean *i_merged; /* whether we have merged child
- defines */
- unsigned char i_flags;
-};
-
-struct filepointer {
- char *f_p;
- char *f_base;
- char *f_end;
- long f_len;
- long f_line;
-};
-
-#ifndef X_NOT_STDC_ENV
-#include <stdlib.h>
-#if defined(macII) && !defined(__STDC__) /* stdlib.h fails to define these */
-char *malloc(), *realloc();
-#endif /* macII */
-#else
-char *malloc();
-char *realloc();
-#endif
-
-char *copy();
-char *base_name();
-char *x_getline();
-struct symtab **slookup();
-struct symtab **isdefined();
-struct symtab **fdefined();
-struct filepointer *getfile();
-struct inclist *newinclude();
-struct inclist *inc_path();
-
-#if NeedVarargsPrototypes
-extern void fatalerr(char *, ...);
-extern void warning(char *, ...);
-extern void warning1(char *, ...);
-#endif
+++ /dev/null
-/*
- * $XConsortium: ifparser.c /main/10 1996/09/28 16:15:18 rws $
- * $XFree86: xc/config/makedepend/ifparser.c,v 3.6 1996/12/30 13:57:55 dawes Exp $
- *
- * Copyright 1992 Network Computing Devices, Inc.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Network Computing Devices may not be
- * used in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission. Network Computing Devices makes
- * no representations about the suitability of this software for any purpose.
- * It is provided ``as is'' without express or implied warranty.
- *
- * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
- * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Jim Fulton
- * Network Computing Devices, Inc.
- *
- * Simple if statement processor
- *
- * This module can be used to evaluate string representations of C language
- * if constructs. It accepts the following grammar:
- *
- * EXPRESSION := VALUE
- * | VALUE BINOP EXPRESSION
- * | VALUE '?' EXPRESSION ':' EXPRESSION
- *
- * VALUE := '(' EXPRESSION ')'
- * | '!' VALUE
- * | '-' VALUE
- * | '~' VALUE
- * | 'defined' '(' variable ')'
- * | 'defined' variable
- * | # variable '(' variable-list ')'
- * | variable
- * | number
- *
- * BINOP := '*' | '/' | '%'
- * | '+' | '-'
- * | '<<' | '>>'
- * | '<' | '>' | '<=' | '>='
- * | '==' | '!='
- * | '&' | '^' | '|'
- * | '&&' | '||'
- *
- * The normal C order of precedence is supported.
- *
- *
- * External Entry Points:
- *
- * ParseIfExpression parse a string for #if
- */
-
-#include "ifparser.h"
-#include <ctype.h>
-
-/****************************************************************************
- Internal Macros and Utilities for Parser
- ****************************************************************************/
-
-#define DO(val) if (!(val)) return NULL
-#define CALLFUNC(ggg,fff) (*((ggg)->funcs.fff))
-#define SKIPSPACE(ccc) while (isspace(*ccc)) ccc++
-#define isvarfirstletter(ccc) (isalpha(ccc) || (ccc) == '_')
-
-
-static const char *
-parse_variable (g, cp, varp)
- IfParser *g;
- const char *cp;
- const char **varp;
-{
- SKIPSPACE (cp);
-
- if (!isvarfirstletter (*cp))
- return CALLFUNC(g, handle_error) (g, cp, "variable name");
-
- *varp = cp;
- /* EMPTY */
- for (cp++; isalnum(*cp) || *cp == '_'; cp++) ;
- return cp;
-}
-
-
-static const char *
-parse_number (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- SKIPSPACE (cp);
-
- if (!isdigit(*cp))
- return CALLFUNC(g, handle_error) (g, cp, "number");
-
- *valp = strtol(cp, &cp, 0);
- /* skip trailing qualifiers */
- while (*cp == 'U' || *cp == 'u' || *cp == 'L' || *cp == 'l') cp++;
-#if 0
- *valp = atoi (cp);
- /* EMPTY */
- for (cp++; isdigit(*cp); cp++) ;
-#endif
- return cp;
-}
-
-static const char *
-parse_character (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- char val;
-
- SKIPSPACE (cp);
- if (*cp == '\\')
- switch (cp[1]) {
- case 'n': val = '\n'; break;
- case 't': val = '\t'; break;
- case 'v': val = '\v'; break;
- case 'b': val = '\b'; break;
- case 'r': val = '\r'; break;
- case 'f': val = '\f'; break;
- case 'a': val = '\a'; break;
- case '\\': val = '\\'; break;
- case '?': val = '\?'; break;
- case '\'': val = '\''; break;
- case '\"': val = '\"'; break;
- case 'x': val = (char) strtol (cp + 2, NULL, 16); break;
- default: val = (char) strtol (cp + 1, NULL, 8); break;
- }
- else
- val = *cp;
- while (*cp != '\'') cp++;
- *valp = (long) val;
- return cp;
-}
-
-static const char *
-parse_value (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- const char *var;
-
- *valp = 0;
-
- SKIPSPACE (cp);
- if (!*cp)
- return cp;
-
- switch (*cp) {
- case '(':
- DO (cp = ParseIfExpression (g, cp + 1, valp));
- SKIPSPACE (cp);
- if (*cp != ')')
- return CALLFUNC(g, handle_error) (g, cp, ")");
-
- return cp + 1; /* skip the right paren */
-
- case '!':
- DO (cp = parse_value (g, cp + 1, valp));
- *valp = !(*valp);
- return cp;
-
- case '-':
- DO (cp = parse_value (g, cp + 1, valp));
- *valp = -(*valp);
- return cp;
-
- case '~':
- DO (cp = parse_value (g, cp + 1, valp));
- *valp = ~(*valp);
- return cp;
-
- case '#':
- DO (cp = parse_variable (g, cp + 1, &var));
- SKIPSPACE (cp);
- if (*cp != '(')
- return CALLFUNC(g, handle_error) (g, cp, "(");
- do {
- DO (cp = parse_variable (g, cp + 1, &var));
- SKIPSPACE (cp);
- } while (*cp && *cp != ')');
- if (*cp != ')')
- return CALLFUNC(g, handle_error) (g, cp, ")");
- *valp = 1; /* XXX */
- return cp + 1;
-
- case '\'':
- DO (cp = parse_character (g, cp + 1, valp));
- if (*cp != '\'')
- return CALLFUNC(g, handle_error) (g, cp, "'");
- return cp + 1;
-
- case 'd':
- if (strncmp (cp, "defined", 7) == 0 && !isalnum(cp[7])) {
- int paren = 0;
- int len;
-
- cp += 7;
- SKIPSPACE (cp);
- if (*cp == '(') {
- paren = 1;
- cp++;
- }
- DO (cp = parse_variable (g, cp, &var));
- len = cp - var;
- SKIPSPACE (cp);
- if (paren && *cp != ')')
- return CALLFUNC(g, handle_error) (g, cp, ")");
- *valp = (*(g->funcs.eval_defined)) (g, var, len);
- return cp + paren; /* skip the right paren */
- }
- /* fall out */
- }
-
- if (isdigit(*cp)) {
- DO (cp = parse_number (g, cp, valp));
- } else if (!isvarfirstletter(*cp))
- return CALLFUNC(g, handle_error) (g, cp, "variable or number");
- else {
- DO (cp = parse_variable (g, cp, &var));
- *valp = (*(g->funcs.eval_variable)) (g, var, cp - var);
- }
-
- return cp;
-}
-
-
-
-static const char *
-parse_product (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- long rightval;
-
- DO (cp = parse_value (g, cp, valp));
- SKIPSPACE (cp);
-
- switch (*cp) {
- case '*':
- DO (cp = parse_product (g, cp + 1, &rightval));
- *valp = (*valp * rightval);
- break;
-
- case '/':
- DO (cp = parse_product (g, cp + 1, &rightval));
- *valp = (*valp / rightval);
- break;
-
- case '%':
- DO (cp = parse_product (g, cp + 1, &rightval));
- *valp = (*valp % rightval);
- break;
- }
- return cp;
-}
-
-
-static const char *
-parse_sum (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- long rightval;
-
- DO (cp = parse_product (g, cp, valp));
- SKIPSPACE (cp);
-
- switch (*cp) {
- case '+':
- DO (cp = parse_sum (g, cp + 1, &rightval));
- *valp = (*valp + rightval);
- break;
-
- case '-':
- DO (cp = parse_sum (g, cp + 1, &rightval));
- *valp = (*valp - rightval);
- break;
- }
- return cp;
-}
-
-
-static const char *
-parse_shift (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- long rightval;
-
- DO (cp = parse_sum (g, cp, valp));
- SKIPSPACE (cp);
-
- switch (*cp) {
- case '<':
- if (cp[1] == '<') {
- DO (cp = parse_shift (g, cp + 2, &rightval));
- *valp = (*valp << rightval);
- }
- break;
-
- case '>':
- if (cp[1] == '>') {
- DO (cp = parse_shift (g, cp + 2, &rightval));
- *valp = (*valp >> rightval);
- }
- break;
- }
- return cp;
-}
-
-
-static const char *
-parse_inequality (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- long rightval;
-
- DO (cp = parse_shift (g, cp, valp));
- SKIPSPACE (cp);
-
- switch (*cp) {
- case '<':
- if (cp[1] == '=') {
- DO (cp = parse_inequality (g, cp + 2, &rightval));
- *valp = (*valp <= rightval);
- } else {
- DO (cp = parse_inequality (g, cp + 1, &rightval));
- *valp = (*valp < rightval);
- }
- break;
-
- case '>':
- if (cp[1] == '=') {
- DO (cp = parse_inequality (g, cp + 2, &rightval));
- *valp = (*valp >= rightval);
- } else {
- DO (cp = parse_inequality (g, cp + 1, &rightval));
- *valp = (*valp > rightval);
- }
- break;
- }
- return cp;
-}
-
-
-static const char *
-parse_equality (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- long rightval;
-
- DO (cp = parse_inequality (g, cp, valp));
- SKIPSPACE (cp);
-
- switch (*cp) {
- case '=':
- if (cp[1] == '=')
- cp++;
- DO (cp = parse_equality (g, cp + 1, &rightval));
- *valp = (*valp == rightval);
- break;
-
- case '!':
- if (cp[1] != '=')
- break;
- DO (cp = parse_equality (g, cp + 2, &rightval));
- *valp = (*valp != rightval);
- break;
- }
- return cp;
-}
-
-
-static const char *
-parse_band (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- long rightval;
-
- DO (cp = parse_equality (g, cp, valp));
- SKIPSPACE (cp);
-
- switch (*cp) {
- case '&':
- if (cp[1] != '&') {
- DO (cp = parse_band (g, cp + 1, &rightval));
- *valp = (*valp & rightval);
- }
- break;
- }
- return cp;
-}
-
-
-static const char *
-parse_bxor (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- long rightval;
-
- DO (cp = parse_band (g, cp, valp));
- SKIPSPACE (cp);
-
- switch (*cp) {
- case '^':
- DO (cp = parse_bxor (g, cp + 1, &rightval));
- *valp = (*valp ^ rightval);
- break;
- }
- return cp;
-}
-
-
-static const char *
-parse_bor (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- long rightval;
-
- DO (cp = parse_bxor (g, cp, valp));
- SKIPSPACE (cp);
-
- switch (*cp) {
- case '|':
- if (cp[1] != '|') {
- DO (cp = parse_bor (g, cp + 1, &rightval));
- *valp = (*valp | rightval);
- }
- break;
- }
- return cp;
-}
-
-
-static const char *
-parse_land (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- long rightval;
-
- DO (cp = parse_bor (g, cp, valp));
- SKIPSPACE (cp);
-
- switch (*cp) {
- case '&':
- if (cp[1] != '&')
- return CALLFUNC(g, handle_error) (g, cp, "&&");
- DO (cp = parse_land (g, cp + 2, &rightval));
- *valp = (*valp && rightval);
- break;
- }
- return cp;
-}
-
-
-static const char *
-parse_lor (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- long rightval;
-
- DO (cp = parse_land (g, cp, valp));
- SKIPSPACE (cp);
-
- switch (*cp) {
- case '|':
- if (cp[1] != '|')
- return CALLFUNC(g, handle_error) (g, cp, "||");
- DO (cp = parse_lor (g, cp + 2, &rightval));
- *valp = (*valp || rightval);
- break;
- }
- return cp;
-}
-
-
-static const char *
-parse_cond(g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- long trueval, falseval;
-
- DO (cp = parse_lor (g, cp, valp));
- SKIPSPACE (cp);
-
- switch (*cp) {
- case '?':
- DO (cp = parse_cond (g, cp + 1, &trueval));
- SKIPSPACE (cp);
- if (*cp != ':')
- return CALLFUNC(g, handle_error) (g, cp, ":");
- DO (cp = parse_cond (g, cp + 1, &falseval));
- *valp = (*valp ? trueval : falseval);
- break;
- }
- return cp;
-}
-
-
-/****************************************************************************
- External Entry Points
- ****************************************************************************/
-
-const char *
-ParseIfExpression (g, cp, valp)
- IfParser *g;
- const char *cp;
- long *valp;
-{
- return parse_cond (g, cp, valp);
-}
+++ /dev/null
-/*
- * $XConsortium: ifparser.h /main/4 1996/09/28 16:15:24 rws $
- *
- * Copyright 1992 Network Computing Devices, Inc.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Network Computing Devices may not be
- * used in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission. Network Computing Devices makes
- * no representations about the suitability of this software for any purpose.
- * It is provided ``as is'' without express or implied warranty.
- *
- * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
- * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Jim Fulton
- * Network Computing Devices, Inc.
- *
- * Simple if statement processor
- *
- * This module can be used to evaluate string representations of C language
- * if constructs. It accepts the following grammar:
- *
- * EXPRESSION := VALUE
- * | VALUE BINOP EXPRESSION
- * | VALUE '?' EXPRESSION ':' EXPRESSION
- *
- * VALUE := '(' EXPRESSION ')'
- * | '!' VALUE
- * | '-' VALUE
- * | '~' VALUE
- * | 'defined' '(' variable ')'
- * | variable
- * | number
- *
- * BINOP := '*' | '/' | '%'
- * | '+' | '-'
- * | '<<' | '>>'
- * | '<' | '>' | '<=' | '>='
- * | '==' | '!='
- * | '&' | '^' | '|'
- * | '&&' | '||'
- *
- * The normal C order of precedence is supported.
- *
- *
- * External Entry Points:
- *
- * ParseIfExpression parse a string for #if
- */
-
-/* $XFree86: xc/config/makedepend/ifparser.h,v 3.2 1996/12/30 13:57:56 dawes Exp $ */
-
-#include <stdio.h>
-
-#define const /**/
-typedef int Bool;
-#define False 0
-#define True 1
-
-typedef struct _if_parser {
- struct { /* functions */
- char *(*handle_error) (/* struct _if_parser *, const char *,
- const char * */);
- long (*eval_variable) (/* struct _if_parser *, const char *, int */);
- int (*eval_defined) (/* struct _if_parser *, const char *, int */);
- } funcs;
- char *data;
-} IfParser;
-
-char *ParseIfExpression (
-#ifdef __STDC__
- IfParser *,
- const char *,
- long *
-#endif
-);
-
+++ /dev/null
-/* $XConsortium: include.c /main/20 1996/12/04 10:11:18 swick $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-
-#include "def.h"
-
-extern struct inclist inclist[ MAXFILES ],
- *inclistp;
-extern char *includedirs[ ];
-extern char *notdotdot[ ];
-extern boolean show_where_not;
-extern boolean warn_multiple;
-
-boolean
-isdot(p)
- register char *p;
-{
- if(p && *p++ == '.' && *p++ == '\0')
- return(TRUE);
- return(FALSE);
-}
-
-boolean
-isdotdot(p)
- register char *p;
-{
- if(p && *p++ == '.' && *p++ == '.' && *p++ == '\0')
- return(TRUE);
- return(FALSE);
-}
-
-boolean
-issymbolic(dir, component)
- register char *dir, *component;
-{
-#ifdef S_IFLNK
- struct stat st;
- char buf[ BUFSIZ ], **pp;
-
- sprintf(buf, "%s%s%s", dir, *dir ? "/" : "", component);
- for (pp=notdotdot; *pp; pp++)
- if (strcmp(*pp, buf) == 0)
- return (TRUE);
- if (lstat(buf, &st) == 0
- && (st.st_mode & S_IFMT) == S_IFLNK) {
- *pp++ = copy(buf);
- if (pp >= ¬dotdot[ MAXDIRS ])
- fatalerr("out of .. dirs, increase MAXDIRS\n");
- return(TRUE);
- }
-#endif
- return(FALSE);
-}
-
-/*
- * Occasionally, pathnames are created that look like .../x/../y
- * Any of the 'x/..' sequences within the name can be eliminated.
- * (but only if 'x' is not a symbolic link!!)
- */
-void
-remove_dotdot(path)
- char *path;
-{
- register char *end, *from, *to, **cp;
- char *components[ MAXFILES ],
- newpath[ BUFSIZ ];
- boolean component_copied;
-
- /*
- * slice path up into components.
- */
- to = newpath;
- if (*path == '/')
- *to++ = '/';
- *to = '\0';
- cp = components;
- for (from=end=path; *end; end++)
- if (*end == '/') {
- while (*end == '/')
- *end++ = '\0';
- if (*from)
- *cp++ = from;
- from = end;
- }
- *cp++ = from;
- *cp = NULL;
-
- /*
- * Recursively remove all 'x/..' component pairs.
- */
- cp = components;
- while(*cp) {
- if (!isdot(*cp) && !isdotdot(*cp) && isdotdot(*(cp+1))
- && !issymbolic(newpath, *cp))
- {
- char **fp = cp + 2;
- char **tp = cp;
-
- do
- *tp++ = *fp; /* move all the pointers down */
- while (*fp++);
- if (cp != components)
- cp--; /* go back and check for nested ".." */
- } else {
- cp++;
- }
- }
- /*
- * Concatenate the remaining path elements.
- */
- cp = components;
- component_copied = FALSE;
- while(*cp) {
- if (component_copied)
- *to++ = '/';
- component_copied = TRUE;
- for (from = *cp; *from; )
- *to++ = *from++;
- *to = '\0';
- cp++;
- }
- *to++ = '\0';
-
- /*
- * copy the reconstituted path back to our pointer.
- */
- strcpy(path, newpath);
-}
-
-/*
- * Add an include file to the list of those included by 'file'.
- */
-struct inclist *newinclude(newfile, incstring)
- register char *newfile, *incstring;
-{
- register struct inclist *ip;
-
- /*
- * First, put this file on the global list of include files.
- */
- ip = inclistp++;
- if (inclistp == inclist + MAXFILES - 1)
- fatalerr("out of space: increase MAXFILES\n");
- ip->i_file = copy(newfile);
-
- if (incstring == NULL)
- ip->i_incstring = ip->i_file;
- else
- ip->i_incstring = copy(incstring);
-
- return(ip);
-}
-
-void
-included_by(ip, newfile)
- register struct inclist *ip, *newfile;
-{
- register int i;
-
- if (ip == NULL)
- return;
- /*
- * Put this include file (newfile) on the list of files included
- * by 'file'. If 'file' is NULL, then it is not an include
- * file itself (i.e. was probably mentioned on the command line).
- * If it is already on the list, don't stick it on again.
- */
- if (ip->i_list == NULL) {
- ip->i_list = (struct inclist **)
- malloc(sizeof(struct inclist *) * ++ip->i_listlen);
- ip->i_merged = (boolean *)
- malloc(sizeof(boolean) * ip->i_listlen);
- } else {
- for (i=0; i<ip->i_listlen; i++)
- if (ip->i_list[ i ] == newfile) {
- i = strlen(newfile->i_file);
- if (!(ip->i_flags & INCLUDED_SYM) &&
- !(i > 2 &&
- newfile->i_file[i-1] == 'c' &&
- newfile->i_file[i-2] == '.'))
- {
- /* only bitch if ip has */
- /* no #include SYMBOL lines */
- /* and is not a .c file */
- if (warn_multiple)
- {
- warning("%s includes %s more than once!\n",
- ip->i_file, newfile->i_file);
- warning1("Already have\n");
- for (i=0; i<ip->i_listlen; i++)
- warning1("\t%s\n", ip->i_list[i]->i_file);
- }
- }
- return;
- }
- ip->i_list = (struct inclist **) realloc(ip->i_list,
- sizeof(struct inclist *) * ++ip->i_listlen);
- ip->i_merged = (boolean *)
- realloc(ip->i_merged, sizeof(boolean) * ip->i_listlen);
- }
- ip->i_list[ ip->i_listlen-1 ] = newfile;
- ip->i_merged[ ip->i_listlen-1 ] = FALSE;
-}
-
-void
-inc_clean ()
-{
- register struct inclist *ip;
-
- for (ip = inclist; ip < inclistp; ip++) {
- ip->i_flags &= ~MARKED;
- }
-}
-
-struct inclist *inc_path(file, include, dot)
- register char *file,
- *include;
- boolean dot;
-{
- static char path[ BUFSIZ ];
- register char **pp, *p;
- register struct inclist *ip;
- struct stat st;
- boolean found = FALSE;
-
- /*
- * Check all previously found include files for a path that
- * has already been expanded.
- */
- for (ip = inclist; ip->i_file; ip++)
- if ((strcmp(ip->i_incstring, include) == 0) &&
- !(ip->i_flags & INCLUDED_SYM))
- {
- found = TRUE;
- break;
- }
-
- /*
- * If the path was surrounded by "" or is an absolute path,
- * then check the exact path provided.
- */
- if (!found && (dot || *include == '/')) {
- if (stat(include, &st) == 0) {
- ip = newinclude(include, include);
- found = TRUE;
- }
- else if (show_where_not)
- warning1("\tnot in %s\n", include);
- }
-
- /*
- * If the path was surrounded by "" see if this include file is in the
- * directory of the file being parsed.
- */
- if (!found && dot) {
- for (p=file+strlen(file); p>file; p--)
- if (*p == '/')
- break;
- if (p == file)
- strcpy(path, include);
- else {
- strncpy(path, file, (p-file) + 1);
- path[ (p-file) + 1 ] = '\0';
- strcpy(path + (p-file) + 1, include);
- }
- remove_dotdot(path);
- if (stat(path, &st) == 0) {
- ip = newinclude(path, include);
- found = TRUE;
- }
- else if (show_where_not)
- warning1("\tnot in %s\n", path);
- }
-
- /*
- * Check the include directories specified. (standard include dir
- * should be at the end.)
- */
- if (!found)
- for (pp = includedirs; *pp; pp++) {
- sprintf(path, "%s/%s", *pp, include);
- remove_dotdot(path);
- if (stat(path, &st) == 0) {
- ip = newinclude(path, include);
- found = TRUE;
- break;
- }
- else if (show_where_not)
- warning1("\tnot in %s\n", path);
- }
-
- if (!found)
- ip = NULL;
- return(ip);
-}
+++ /dev/null
-/* $XConsortium: main.c /main/84 1996/12/04 10:11:23 swick $ */
-/* $XFree86: xc/config/makedepend/main.c,v 3.11.2.1 1997/05/11 05:04:07 dawes Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#include "def.h"
-#ifdef hpux
-#define sigvec sigvector
-#endif /* hpux */
-
-#ifdef X_POSIX_C_SOURCE
-#define _POSIX_C_SOURCE X_POSIX_C_SOURCE
-#include <signal.h>
-#undef _POSIX_C_SOURCE
-#else
-#if defined(X_NOT_POSIX) || defined(_POSIX_SOURCE)
-#include <signal.h>
-#else
-#define _POSIX_SOURCE
-#include <signal.h>
-#undef _POSIX_SOURCE
-#endif
-#endif
-
-#if NeedVarargsPrototypes
-#include <stdarg.h>
-#endif
-
-#ifdef MINIX
-#define USE_CHMOD 1
-#endif
-
-#ifdef DEBUG
-int _debugmask;
-#endif
-
-char *ProgramName;
-
-char *directives[] = {
- "if",
- "ifdef",
- "ifndef",
- "else",
- "endif",
- "define",
- "undef",
- "include",
- "line",
- "pragma",
- "error",
- "ident",
- "sccs",
- "elif",
- "eject",
- "warning",
- NULL
-};
-
-#define MAKEDEPEND
-#include "imakemdep.h" /* from config sources */
-#undef MAKEDEPEND
-
-struct inclist inclist[ MAXFILES ],
- *inclistp = inclist,
- maininclist;
-
-char *filelist[ MAXFILES ];
-char *includedirs[ MAXDIRS + 1 ];
-char *notdotdot[ MAXDIRS ];
-char *objprefix = "";
-char *objsuffix = OBJSUFFIX;
-char *startat = "# DO NOT DELETE";
-int width = 78;
-boolean append = FALSE;
-boolean printed = FALSE;
-boolean verbose = FALSE;
-boolean show_where_not = FALSE;
-boolean warn_multiple = FALSE; /* Warn on multiple includes of same file */
-
-void freefile();
-void redirect();
-#if !NeedVarargsPrototypes
-void fatalerr();
-void warning();
-void warning1();
-#endif
-
-static
-#ifdef SIGNALRETURNSINT
-int
-#else
-void
-#endif
-catch (sig)
- int sig;
-{
- fflush (stdout);
- fatalerr ("got signal %d\n", sig);
-}
-
-#if defined(USG) || (defined(i386) && defined(SYSV)) || defined(WIN32) || defined(__EMX__) || defined(Lynx_22)
-#define USGISH
-#endif
-
-#ifndef USGISH
-#ifndef _POSIX_SOURCE
-#define sigaction sigvec
-#define sa_handler sv_handler
-#define sa_mask sv_mask
-#define sa_flags sv_flags
-#endif
-struct sigaction sig_act;
-#endif /* USGISH */
-
-main(argc, argv)
- int argc;
- char **argv;
-{
- register char **fp = filelist;
- register char **incp = includedirs;
- register char *p;
- register struct inclist *ip;
- char *makefile = NULL;
- struct filepointer *filecontent;
- struct symtab *psymp = predefs;
- char *endmarker = NULL;
- char *defincdir = NULL;
- char **undeflist = NULL;
- int numundefs = 0, i;
-
- ProgramName = argv[0];
-
- while (psymp->s_name)
- {
- define2(psymp->s_name, psymp->s_value, &maininclist);
- psymp++;
- }
- if (argc == 2 && argv[1][0] == '@') {
- struct stat ast;
- int afd;
- char *args;
- char **nargv;
- int nargc;
- char quotechar = '\0';
-
- nargc = 1;
- if ((afd = open(argv[1]+1, O_RDONLY)) < 0)
- fatalerr("cannot open \"%s\"\n", argv[1]+1);
- fstat(afd, &ast);
- args = (char *)malloc(ast.st_size + 1);
- if ((ast.st_size = read(afd, args, ast.st_size)) < 0)
- fatalerr("failed to read %s\n", argv[1]+1);
- args[ast.st_size] = '\0';
- close(afd);
- for (p = args; *p; p++) {
- if (quotechar) {
- if (quotechar == '\\' ||
- (*p == quotechar && p[-1] != '\\'))
- quotechar = '\0';
- continue;
- }
- switch (*p) {
- case '\\':
- case '"':
- case '\'':
- quotechar = *p;
- break;
- case ' ':
- case '\n':
- *p = '\0';
- if (p > args && p[-1])
- nargc++;
- break;
- }
- }
- if (p[-1])
- nargc++;
- nargv = (char **)malloc(nargc * sizeof(char *));
- nargv[0] = argv[0];
- argc = 1;
- for (p = args; argc < nargc; p += strlen(p) + 1)
- if (*p) nargv[argc++] = p;
- argv = nargv;
- }
- for(argc--, argv++; argc; argc--, argv++) {
- /* if looking for endmarker then check before parsing */
- if (endmarker && strcmp (endmarker, *argv) == 0) {
- endmarker = NULL;
- continue;
- }
- if (**argv != '-') {
- /* treat +thing as an option for C++ */
- if (endmarker && **argv == '+')
- continue;
- *fp++ = argv[0];
- continue;
- }
- switch(argv[0][1]) {
- case '-':
- endmarker = &argv[0][2];
- if (endmarker[0] == '\0') endmarker = "--";
- break;
- case 'D':
- if (argv[0][2] == '\0') {
- argv++;
- argc--;
- }
- for (p=argv[0] + 2; *p ; p++)
- if (*p == '=') {
- *p = ' ';
- break;
- }
- define(argv[0] + 2, &maininclist);
- break;
- case 'I':
- if (incp >= includedirs + MAXDIRS)
- fatalerr("Too many -I flags.\n");
- *incp++ = argv[0]+2;
- if (**(incp-1) == '\0') {
- *(incp-1) = *(++argv);
- argc--;
- }
- break;
- case 'U':
- /* Undef's override all -D's so save them up */
- numundefs++;
- if (numundefs == 1)
- undeflist = malloc(sizeof(char *));
- else
- undeflist = realloc(undeflist,
- numundefs * sizeof(char *));
- if (argv[0][2] == '\0') {
- argv++;
- argc--;
- }
- undeflist[numundefs - 1] = argv[0] + 2;
- break;
- case 'Y':
- defincdir = argv[0]+2;
- break;
- /* do not use if endmarker processing */
- case 'a':
- if (endmarker) break;
- append = TRUE;
- break;
- case 'w':
- if (endmarker) break;
- if (argv[0][2] == '\0') {
- argv++;
- argc--;
- width = atoi(argv[0]);
- } else
- width = atoi(argv[0]+2);
- break;
- case 'o':
- if (endmarker) break;
- if (argv[0][2] == '\0') {
- argv++;
- argc--;
- objsuffix = argv[0];
- } else
- objsuffix = argv[0]+2;
- break;
- case 'p':
- if (endmarker) break;
- if (argv[0][2] == '\0') {
- argv++;
- argc--;
- objprefix = argv[0];
- } else
- objprefix = argv[0]+2;
- break;
- case 'v':
- if (endmarker) break;
- verbose = TRUE;
-#ifdef DEBUG
- if (argv[0][2])
- _debugmask = atoi(argv[0]+2);
-#endif
- break;
- case 's':
- if (endmarker) break;
- startat = argv[0]+2;
- if (*startat == '\0') {
- startat = *(++argv);
- argc--;
- }
- if (*startat != '#')
- fatalerr("-s flag's value should start %s\n",
- "with '#'.");
- break;
- case 'f':
- if (endmarker) break;
- makefile = argv[0]+2;
- if (*makefile == '\0') {
- makefile = *(++argv);
- argc--;
- }
- break;
-
- case 'm':
- warn_multiple = TRUE;
- break;
-
- /* Ignore -O, -g so we can just pass ${CFLAGS} to
- makedepend
- */
- case 'O':
- case 'g':
- break;
- default:
- if (endmarker) break;
- /* fatalerr("unknown opt = %s\n", argv[0]); */
- warning("ignoring option %s\n", argv[0]);
- }
- }
- /* Now do the undefs from the command line */
- for (i = 0; i < numundefs; i++)
- undefine(undeflist[i], &maininclist);
- if (numundefs > 0)
- free(undeflist);
-
- if (!defincdir) {
-#ifdef PREINCDIR
- if (incp >= includedirs + MAXDIRS)
- fatalerr("Too many -I flags.\n");
- *incp++ = PREINCDIR;
-#endif
-#ifdef __EMX__
- {
- char *emxinc = getenv("C_INCLUDE_PATH");
- /* can have more than one component */
- if (emxinc) {
- char *beg, *end;
- beg= (char*)strdup(emxinc);
- for (;;) {
- end = (char*)strchr(beg,';');
- if (end) *end = 0;
- if (incp >= includedirs + MAXDIRS)
- fatalerr("Too many include dirs\n");
- *incp++ = beg;
- if (!end) break;
- beg = end+1;
- }
- }
- }
-#else /* !__EMX__, does not use INCLUDEDIR at all */
- if (incp >= includedirs + MAXDIRS)
- fatalerr("Too many -I flags.\n");
- *incp++ = INCLUDEDIR;
-#endif
-
-#ifdef POSTINCDIR
- if (incp >= includedirs + MAXDIRS)
- fatalerr("Too many -I flags.\n");
- *incp++ = POSTINCDIR;
-#endif
- } else if (*defincdir) {
- if (incp >= includedirs + MAXDIRS)
- fatalerr("Too many -I flags.\n");
- *incp++ = defincdir;
- }
-
- redirect(startat, makefile);
-
- /*
- * catch signals.
- */
-#ifdef USGISH
-/* should really reset SIGINT to SIG_IGN if it was. */
-#ifdef SIGHUP
- signal (SIGHUP, catch);
-#endif
- signal (SIGINT, catch);
-#ifdef SIGQUIT
- signal (SIGQUIT, catch);
-#endif
- signal (SIGILL, catch);
-#ifdef SIGBUS
- signal (SIGBUS, catch);
-#endif
- signal (SIGSEGV, catch);
-#ifdef SIGSYS
- signal (SIGSYS, catch);
-#endif
-#else
- sig_act.sa_handler = catch;
-#ifdef _POSIX_SOURCE
- sigemptyset(&sig_act.sa_mask);
- sigaddset(&sig_act.sa_mask, SIGINT);
- sigaddset(&sig_act.sa_mask, SIGQUIT);
-#ifdef SIGBUS
- sigaddset(&sig_act.sa_mask, SIGBUS);
-#endif
- sigaddset(&sig_act.sa_mask, SIGILL);
- sigaddset(&sig_act.sa_mask, SIGSEGV);
- sigaddset(&sig_act.sa_mask, SIGHUP);
- sigaddset(&sig_act.sa_mask, SIGPIPE);
-#ifdef SIGSYS
- sigaddset(&sig_act.sa_mask, SIGSYS);
-#endif
-#else
- sig_act.sa_mask = ((1<<(SIGINT -1))
- |(1<<(SIGQUIT-1))
-#ifdef SIGBUS
- |(1<<(SIGBUS-1))
-#endif
- |(1<<(SIGILL-1))
- |(1<<(SIGSEGV-1))
- |(1<<(SIGHUP-1))
- |(1<<(SIGPIPE-1))
-#ifdef SIGSYS
- |(1<<(SIGSYS-1))
-#endif
- );
-#endif /* _POSIX_SOURCE */
- sig_act.sa_flags = 0;
- sigaction(SIGHUP, &sig_act, (struct sigaction *)0);
- sigaction(SIGINT, &sig_act, (struct sigaction *)0);
- sigaction(SIGQUIT, &sig_act, (struct sigaction *)0);
- sigaction(SIGILL, &sig_act, (struct sigaction *)0);
-#ifdef SIGBUS
- sigaction(SIGBUS, &sig_act, (struct sigaction *)0);
-#endif
- sigaction(SIGSEGV, &sig_act, (struct sigaction *)0);
-#ifdef SIGSYS
- sigaction(SIGSYS, &sig_act, (struct sigaction *)0);
-#endif
-#endif /* USGISH */
-
- /*
- * now peruse through the list of files.
- */
- for(fp=filelist; *fp; fp++) {
- filecontent = getfile(*fp);
- ip = newinclude(*fp, (char *)NULL);
-
- find_includes(filecontent, ip, ip, 0, FALSE);
- freefile(filecontent);
- recursive_pr_include(ip, ip->i_file, base_name(*fp));
- inc_clean();
- }
- if (printed)
- printf("\n");
- exit(0);
-}
-
-#ifdef __EMX__
-/*
- * eliminate \r chars from file
- */
-static int elim_cr(char *buf, int sz)
-{
- int i,wp;
- for (i= wp = 0; i<sz; i++) {
- if (buf[i] != '\r')
- buf[wp++] = buf[i];
- }
- return wp;
-}
-#endif
-
-struct filepointer *getfile(file)
- char *file;
-{
- register int fd;
- struct filepointer *content;
- struct stat st;
-
- content = (struct filepointer *)malloc(sizeof(struct filepointer));
- if ((fd = open(file, O_RDONLY)) < 0) {
- warning("cannot open \"%s\"\n", file);
- content->f_p = content->f_base = content->f_end = (char *)malloc(1);
- *content->f_p = '\0';
- return(content);
- }
- fstat(fd, &st);
- content->f_base = (char *)malloc(st.st_size+1);
- if (content->f_base == NULL)
- fatalerr("cannot allocate mem\n");
- if ((st.st_size = read(fd, content->f_base, st.st_size)) < 0)
- fatalerr("failed to read %s\n", file);
-#ifdef __EMX__
- st.st_size = elim_cr(content->f_base,st.st_size);
-#endif
- close(fd);
- content->f_len = st.st_size+1;
- content->f_p = content->f_base;
- content->f_end = content->f_base + st.st_size;
- *content->f_end = '\0';
- content->f_line = 0;
- return(content);
-}
-
-void
-freefile(fp)
- struct filepointer *fp;
-{
- free(fp->f_base);
- free(fp);
-}
-
-char *copy(str)
- register char *str;
-{
- register char *p = (char *)malloc(strlen(str) + 1);
-
- strcpy(p, str);
- return(p);
-}
-
-match(str, list)
- register char *str, **list;
-{
- register int i;
-
- for (i=0; *list; i++, list++)
- if (strcmp(str, *list) == 0)
- return(i);
- return(-1);
-}
-
-/*
- * Get the next line. We only return lines beginning with '#' since that
- * is all this program is ever interested in.
- */
-char *x_getline(filep)
- register struct filepointer *filep;
-{
- register char *p, /* walking pointer */
- *eof, /* end of file pointer */
- *bol; /* beginning of line pointer */
- register int lineno; /* line number */
-
- p = filep->f_p;
- eof = filep->f_end;
- if (p >= eof)
- return((char *)NULL);
- lineno = filep->f_line;
-
- for(bol = p--; ++p < eof; ) {
- if (*p == '/' && *(p+1) == '*') { /* consume comments */
- *p++ = ' ', *p++ = ' ';
- while (*p) {
- if (*p == '*' && *(p+1) == '/') {
- *p++ = ' ', *p = ' ';
- break;
- }
- else if (*p == '\n')
- lineno++;
- *p++ = ' ';
- }
- continue;
- }
-#if defined(WIN32) || defined(__EMX__)
- else if (*p == '/' && *(p+1) == '/') { /* consume comments */
- *p++ = ' ', *p++ = ' ';
- while (*p && *p != '\n')
- *p++ = ' ';
- lineno++;
- continue;
- }
-#endif
- else if (*p == '\\') {
- if (*(p+1) == '\n') {
- *p = ' ';
- *(p+1) = ' ';
- lineno++;
- }
- }
- else if (*p == '\n') {
- lineno++;
- if (*bol == '#') {
- register char *cp;
-
- *p++ = '\0';
- /* punt lines with just # (yacc generated) */
- for (cp = bol+1;
- *cp && (*cp == ' ' || *cp == '\t'); cp++);
- if (*cp) goto done;
- }
- bol = p+1;
- }
- }
- if (*bol != '#')
- bol = NULL;
-done:
- filep->f_p = p;
- filep->f_line = lineno;
- return(bol);
-}
-
-/*
- * Strip the file name down to what we want to see in the Makefile.
- * It will have objprefix and objsuffix around it.
- */
-char *base_name(file)
- register char *file;
-{
- register char *p;
-
- file = copy(file);
- for(p=file+strlen(file); p>file && *p != '.'; p--) ;
-
- if (*p == '.')
- *p = '\0';
- return(file);
-}
-
-#if defined(USG) && !defined(CRAY) && !defined(SVR4) && !defined(__EMX__) && !defined(clipper) && !defined(__clipper__)
-int rename (from, to)
- char *from, *to;
-{
- (void) unlink (to);
- if (link (from, to) == 0) {
- unlink (from);
- return 0;
- } else {
- return -1;
- }
-}
-#endif /* USGISH */
-
-void
-redirect(line, makefile)
- char *line,
- *makefile;
-{
- struct stat st;
- FILE *fdin, *fdout;
- char backup[ BUFSIZ ],
- buf[ BUFSIZ ];
- boolean found = FALSE;
- int len;
-
- /*
- * if makefile is "-" then let it pour onto stdout.
- */
- if (makefile && *makefile == '-' && *(makefile+1) == '\0') {
- puts(line);
- return;
- }
-
- /*
- * use a default makefile is not specified.
- */
- if (!makefile) {
- if (stat("Makefile", &st) == 0)
- makefile = "Makefile";
- else if (stat("makefile", &st) == 0)
- makefile = "makefile";
- else
- fatalerr("[mM]akefile is not present\n");
- }
- else
- stat(makefile, &st);
- if ((fdin = fopen(makefile, "r")) == NULL)
- fatalerr("cannot open \"%s\"\n", makefile);
- sprintf(backup, "%s.bak", makefile);
- unlink(backup);
-#if defined(WIN32) || defined(__EMX__)
- fclose(fdin);
-#endif
- if (rename(makefile, backup) < 0)
- fatalerr("cannot rename %s to %s\n", makefile, backup);
-#if defined(WIN32) || defined(__EMX__)
- if ((fdin = fopen(backup, "r")) == NULL)
- fatalerr("cannot open \"%s\"\n", backup);
-#endif
- if ((fdout = freopen(makefile, "w", stdout)) == NULL)
- fatalerr("cannot open \"%s\"\n", backup);
- len = strlen(line);
- while (!found && fgets(buf, BUFSIZ, fdin)) {
- if (*buf == '#' && strncmp(line, buf, len) == 0)
- found = TRUE;
- fputs(buf, fdout);
- }
- if (!found) {
- if (verbose)
- warning("Adding new delimiting line \"%s\" and dependencies...\n",
- line);
- puts(line); /* same as fputs(fdout); but with newline */
- } else if (append) {
- while (fgets(buf, BUFSIZ, fdin)) {
- fputs(buf, fdout);
- }
- }
- fflush(fdout);
-#if defined(USGISH) || defined(_SEQUENT_) || defined(USE_CHMOD)
- chmod(makefile, st.st_mode);
-#else
- fchmod(fileno(fdout), st.st_mode);
-#endif /* USGISH */
-}
-
-void
-#if NeedVarargsPrototypes
-fatalerr(char *msg, ...)
-#else
-/*VARARGS*/
-fatalerr(msg,x1,x2,x3,x4,x5,x6,x7,x8,x9)
- char *msg;
-#endif
-{
-#if NeedVarargsPrototypes
- va_list args;
-#endif
- fprintf(stderr, "%s: error: ", ProgramName);
-#if NeedVarargsPrototypes
- va_start(args, msg);
- vfprintf(stderr, msg, args);
- va_end(args);
-#else
- fprintf(stderr, msg,x1,x2,x3,x4,x5,x6,x7,x8,x9);
-#endif
- exit (1);
-}
-
-void
-#if NeedVarargsPrototypes
-warning(char *msg, ...)
-#else
-/*VARARGS0*/
-warning(msg,x1,x2,x3,x4,x5,x6,x7,x8,x9)
- char *msg;
-#endif
-{
-#if NeedVarargsPrototypes
- va_list args;
-#endif
- fprintf(stderr, "%s: warning: ", ProgramName);
-#if NeedVarargsPrototypes
- va_start(args, msg);
- vfprintf(stderr, msg, args);
- va_end(args);
-#else
- fprintf(stderr, msg,x1,x2,x3,x4,x5,x6,x7,x8,x9);
-#endif
-}
-
-void
-#if NeedVarargsPrototypes
-warning1(char *msg, ...)
-#else
-/*VARARGS0*/
-warning1(msg,x1,x2,x3,x4,x5,x6,x7,x8,x9)
- char *msg;
-#endif
-{
-#if NeedVarargsPrototypes
- va_list args;
- va_start(args, msg);
- vfprintf(stderr, msg, args);
- va_end(args);
-#else
- fprintf(stderr, msg,x1,x2,x3,x4,x5,x6,x7,x8,x9);
-#endif
-}
+++ /dev/null
-.\" $XConsortium: mkdepend.man /main/19 1996/09/28 16:15:44 rws $
-.\" Copyright (c) 1993, 1994 X Consortium
-.\"
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"),
-.\" to deal in the Software without restriction, including without limitation
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense,
-.\" and/or sell copies of the Software, and to permit persons to whom the
-.\" Software furnished to do so, subject to the following conditions:
-.\"
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-.\" THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-.\" SOFTWARE.
-.\"
-.\" Except as contained in this notice, the name of the X Consortium shall not
-.\" be used in advertising or otherwise to promote the sale, use or other
-.\" dealing in this Software without prior written authorization from the
-.\" X Consortium.
-.TH MAKEDEPEND 1 "Release 6.1" "X Version 11"
-.UC 4
-.SH NAME
-makedepend \- create dependencies in makefiles
-.SH SYNOPSIS
-.B makedepend
-[
-.BI \-D name\fB=\fPdef
-] [
-.BI \-D name
-] [
-.BI \-I includedir
-] [
-.BI \-Y includedir
-] [
-.B \-a
-] [
-.BI \-f makefile
-] [
-.BI \-o objsuffix
-] [
-.BI \-p objprefix
-] [
-.BI \-s string
-] [
-.BI \-w width
-] [
-.B \-v
-] [
-.B \-m
-] [
-\-\^\-
-.I otheroptions
-\-\^\-
-]
-.I sourcefile
-\&.\|.\|.
-.br
-.SH DESCRIPTION
-The
-.B makedepend
-program reads each
-.I sourcefile
-in sequence and parses it like a C-preprocessor,
-processing all
-.I #include,
-.I #define,
-.I #undef,
-.I #ifdef,
-.I #ifndef,
-.I #endif,
-.I #if,
-.I #elif
-and
-.I #else
-directives so that it can correctly tell which
-.I #include,
-directives would be used in a compilation.
-Any
-.I #include,
-directives can reference files having other
-.I #include
-directives, and parsing will occur in these files as well.
-.PP
-Every file that a
-.I sourcefile
-includes,
-directly or indirectly,
-is what
-.B makedepend
-calls a \fIdependency.\fP
-These dependencies are then written to a
-.I makefile
-in such a way that
-.B make(1)
-will know which object files must be recompiled when a dependency has changed.
-.PP
-By default,
-.B makedepend
-places its output in the file named
-.I makefile
-if it exists, otherwise
-.I Makefile.
-An alternate makefile may be specified with the
-.B \-f
-option.
-It first searches the makefile for
-the line
-.sp
- # DO NOT DELETE THIS LINE \-\^\- make depend depends on it.
-.sp
-or one provided with the
-.B \-s
-option,
-as a delimiter for the dependency output.
-If it finds it, it will delete everything
-following this to the end of the makefile
-and put the output after this line.
-If it doesn't find it, the program
-will append the string to the end of the makefile
-and place the output following that.
-For each
-.I sourcefile
-appearing on the command line,
-.B makedepend
-puts lines in the makefile of the form
-.sp
- sourcefile.o:\0dfile .\|.\|.
-.sp
-Where \fIsourcefile.o\fP is the name from the command
-line with its suffix replaced with ``.o'',
-and \fIdfile\fP is a dependency discovered in a
-.I #include
-directive while parsing
-.I sourcefile
-or one of the files it included.
-.SH EXAMPLE
-Normally,
-.B makedepend
-will be used in a makefile target so that typing ``make depend'' will
-bring the dependencies up to date for the makefile.
-For example,
-.nf
- SRCS\0=\0file1.c\0file2.c\0.\|.\|.
- CFLAGS\0=\0\-O\0\-DHACK\0\-I\^.\^.\^/foobar\0\-xyz
- depend:
- makedepend\0\-\^\-\0$(CFLAGS)\0\-\^\-\0$(SRCS)
-.fi
-.SH OPTIONS
-The program
-will ignore any option that it does not understand so that you may use
-the same arguments that you would for
-.B cc(1).
-.TP 5
-.B \-D\fIname\fP=\fIdef\fP \fRor\fP \-D\fIname\fP
-Define.
-This places a definition for
-.I name
-in
-.B makedepend's
-symbol table.
-Without
-.I =def\|
-the symbol becomes defined as ``1''.
-.TP 5
-.B \-I\fIincludedir\fP
-Include directory.
-This option tells
-.B makedepend
-to prepend
-.I includedir
-to its list of directories to search when it encounters
-a
-.I #include
-directive.
-By default,
-.B makedepend
-only searches the standard include directories (usually /usr/include
-and possibly a compiler-dependent directory).
-.TP 5
-.B \-Y\fIincludedir\fP
-Replace all of the standard include directories with the single specified
-include directory; you can omit the
-.I includedir
-to simply prevent searching the standard include directories.
-.TP 5
-.B \-a
-Append the dependencies to the end of the file instead of replacing them.
-.TP 5
-.B \-f\fImakefile\fP
-Filename.
-This allows you to specify an alternate makefile in which
-.B makedepend
-can place its output.
-Specifying ``\-'' as the file name (i.e., \fB\-f\-\fP) sends the
-output to standard output instead of modifying an existing file.
-.TP 5
-.B \-o\fIobjsuffix\fP
-Object file suffix.
-Some systems may have object files whose suffix is something other
-than ``.o''.
-This option allows you to specify another suffix, such as
-``.b'' with
-.I \-o.b
-or ``:obj''
-with
-.I \-o:obj
-and so forth.
-.TP 5
-.B \-p\fIobjprefix\fP
-Object file prefix.
-The prefix is prepended to the name of the object file. This is
-usually used to designate a different directory for the object file.
-The default is the empty string.
-.TP 5
-.B \-s\fIstring\fP
-Starting string delimiter.
-This option permits you to specify
-a different string for
-.B makedepend
-to look for in the makefile.
-.TP 5
-.B \-w\fIwidth\fP
-Line width.
-Normally,
-.B makedepend
-will ensure that every output line that it writes will be no wider than
-78 characters for the sake of readability.
-This option enables you to change this width.
-.TP 5
-.B \-v
-Verbose operation.
-This option causes
-.B makedepend
-to emit the list of files included by each input file on standard output.
-.TP 5
-.B \-m
-Warn about multiple inclusion.
-This option causes
-.B makedepend
-to produce a warning if any input file includes another file more than
-once. In previous versions of
-.B makedepend
-this was the default behavior; the default has been changed to better
-match the behavior of the C compiler, which does not consider multiple
-inclusion to be an error. This option is provided for backward
-compatibility, and to aid in debugging problems related to multiple
-inclusion.
-.TP 5
-.B "\-\^\- \fIoptions\fP \-\^\-"
-If
-.B makedepend
-encounters a double hyphen (\-\^\-) in the argument list,
-then any unrecognized argument following it
-will be silently ignored; a second double hyphen terminates this
-special treatment.
-In this way,
-.B makedepend
-can be made to safely ignore esoteric compiler arguments that might
-normally be found in a CFLAGS
-.B make
-macro (see the
-.B EXAMPLE
-section above).
-All options that
-.B makedepend
-recognizes and appear between the pair of double hyphens
-are processed normally.
-.SH ALGORITHM
-The approach used in this program enables it to run an order of magnitude
-faster than any other ``dependency generator'' I have ever seen.
-Central to this performance are two assumptions:
-that all files compiled by a single
-makefile will be compiled with roughly the same
-.I \-I
-and
-.I \-D
-options;
-and that most files in a single directory will include largely the
-same files.
-.PP
-Given these assumptions,
-.B makedepend
-expects to be called once for each makefile, with
-all source files that are maintained by the
-makefile appearing on the command line.
-It parses each source and include
-file exactly once, maintaining an internal symbol table
-for each.
-Thus, the first file on the command line will take an amount of time
-proportional to the amount of time that a normal C preprocessor takes.
-But on subsequent files, if it encounters an include file
-that it has already parsed, it does not parse it again.
-.PP
-For example,
-imagine you are compiling two files,
-.I file1.c
-and
-.I file2.c,
-they each include the header file
-.I header.h,
-and the file
-.I header.h
-in turn includes the files
-.I def1.h
-and
-.I def2.h.
-When you run the command
-.sp
- makedepend\0file1.c\0file2.c
-.sp
-.B makedepend
-will parse
-.I file1.c
-and consequently,
-.I header.h
-and then
-.I def1.h
-and
-.I def2.h.
-It then decides that the dependencies for this file are
-.sp
- file1.o:\0header.h\0def1.h\0def2.h
-.sp
-But when the program parses
-.I file2.c
-and discovers that it, too, includes
-.I header.h,
-it does not parse the file,
-but simply adds
-.I header.h,
-.I def1.h
-and
-.I def2.h
-to the list of dependencies for
-.I file2.o.
-.SH "SEE ALSO"
-cc(1), make(1)
-.SH BUGS
-.B makedepend
-parses, but does not currently evaluate, the SVR4
-#predicate(token-list) preprocessor expression;
-such expressions are simply assumed to be true.
-This may cause the wrong
-.I #include
-directives to be evaluated.
-.PP
-Imagine you are parsing two files,
-say
-.I file1.c
-and
-.I file2.c,
-each includes the file
-.I def.h.
-The list of files that
-.I def.h
-includes might truly be different when
-.I def.h
-is included by
-.I file1.c
-than when it is included by
-.I file2.c.
-But once
-.B makedepend
-arrives at a list of dependencies for a file,
-it is cast in concrete.
-.SH AUTHOR
-Todd Brunhoff, Tektronix, Inc. and MIT Project Athena
+++ /dev/null
-/* $XConsortium: parse.c /main/33 1996/12/04 10:11:28 swick $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-/* $XFree86: xc/config/makedepend/parse.c,v 1.3 1997/01/12 10:39:45 dawes Exp $ */
-
-#include "def.h"
-
-extern char *directives[];
-extern struct inclist maininclist;
-
-int
-gobble(filep, file, file_red)
- register struct filepointer *filep;
- struct inclist *file, *file_red;
-{
- register char *line;
- register int type;
-
- while (line = x_getline(filep)) {
- switch(type = deftype(line, filep, file_red, file, FALSE)) {
- case IF:
- case IFFALSE:
- case IFGUESSFALSE:
- case IFDEF:
- case IFNDEF:
- type = gobble(filep, file, file_red);
- while ((type == ELIF) || (type == ELIFFALSE) ||
- (type == ELIFGUESSFALSE))
- type = gobble(filep, file, file_red);
- if (type == ELSE)
- (void)gobble(filep, file, file_red);
- break;
- case ELSE:
- case ENDIF:
- debug(0,("%s, line %d: #%s\n",
- file->i_file, filep->f_line,
- directives[type]));
- return(type);
- case DEFINE:
- case UNDEF:
- case INCLUDE:
- case INCLUDEDOT:
- case PRAGMA:
- case ERROR:
- case IDENT:
- case SCCS:
- case EJECT:
- case WARNING:
- break;
- case ELIF:
- case ELIFFALSE:
- case ELIFGUESSFALSE:
- return(type);
- case -1:
- warning("%s, line %d: unknown directive == \"%s\"\n",
- file_red->i_file, filep->f_line, line);
- break;
- }
- }
- return(-1);
-}
-
-/*
- * Decide what type of # directive this line is.
- */
-int deftype (line, filep, file_red, file, parse_it)
- register char *line;
- register struct filepointer *filep;
- register struct inclist *file_red, *file;
- int parse_it;
-{
- register char *p;
- char *directive, savechar;
- register int ret;
-
- /*
- * Parse the directive...
- */
- directive=line+1;
- while (*directive == ' ' || *directive == '\t')
- directive++;
-
- p = directive;
- while (*p >= 'a' && *p <= 'z')
- p++;
- savechar = *p;
- *p = '\0';
- ret = match(directive, directives);
- *p = savechar;
-
- /* If we don't recognize this compiler directive or we happen to just
- * be gobbling up text while waiting for an #endif or #elif or #else
- * in the case of an #elif we must check the zero_value and return an
- * ELIF or an ELIFFALSE.
- */
-
- if (ret == ELIF && !parse_it)
- {
- while (*p == ' ' || *p == '\t')
- p++;
- /*
- * parse an expression.
- */
- debug(0,("%s, line %d: #elif %s ",
- file->i_file, filep->f_line, p));
- ret = zero_value(p, filep, file_red);
- if (ret != IF)
- {
- debug(0,("false...\n"));
- if (ret == IFFALSE)
- return(ELIFFALSE);
- else
- return(ELIFGUESSFALSE);
- }
- else
- {
- debug(0,("true...\n"));
- return(ELIF);
- }
- }
-
- if (ret < 0 || ! parse_it)
- return(ret);
-
- /*
- * now decide how to parse the directive, and do it.
- */
- while (*p == ' ' || *p == '\t')
- p++;
- switch (ret) {
- case IF:
- /*
- * parse an expression.
- */
- ret = zero_value(p, filep, file_red);
- debug(0,("%s, line %d: %s #if %s\n",
- file->i_file, filep->f_line, ret?"false":"true", p));
- break;
- case IFDEF:
- case IFNDEF:
- debug(0,("%s, line %d: #%s %s\n",
- file->i_file, filep->f_line, directives[ret], p));
- case UNDEF:
- /*
- * separate the name of a single symbol.
- */
- while (isalnum(*p) || *p == '_')
- *line++ = *p++;
- *line = '\0';
- break;
- case INCLUDE:
- debug(2,("%s, line %d: #include %s\n",
- file->i_file, filep->f_line, p));
-
- /* Support ANSI macro substitution */
- {
- struct symtab **sym = isdefined(p, file_red, NULL);
- while (sym) {
- p = (*sym)->s_value;
- debug(3,("%s : #includes SYMBOL %s = %s\n",
- file->i_incstring,
- (*sym) -> s_name,
- (*sym) -> s_value));
- /* mark file as having included a 'soft include' */
- file->i_flags |= INCLUDED_SYM;
- sym = isdefined(p, file_red, NULL);
- }
- }
-
- /*
- * Separate the name of the include file.
- */
- while (*p && *p != '"' && *p != '<')
- p++;
- if (! *p)
- return(-2);
- if (*p++ == '"') {
- ret = INCLUDEDOT;
- while (*p && *p != '"')
- *line++ = *p++;
- } else
- while (*p && *p != '>')
- *line++ = *p++;
- *line = '\0';
- break;
- case DEFINE:
- /*
- * copy the definition back to the beginning of the line.
- */
- strcpy (line, p);
- break;
- case ELSE:
- case ENDIF:
- case ELIF:
- case PRAGMA:
- case ERROR:
- case IDENT:
- case SCCS:
- case EJECT:
- case WARNING:
- debug(0,("%s, line %d: #%s\n",
- file->i_file, filep->f_line, directives[ret]));
- /*
- * nothing to do.
- */
- break;
- }
- return(ret);
-}
-
-struct symtab **fdefined(symbol, file, srcfile)
- register char *symbol;
- struct inclist *file;
- struct inclist **srcfile;
-{
- register struct inclist **ip;
- register struct symtab **val;
- register int i;
- static int recurse_lvl = 0;
-
- if (file->i_flags & DEFCHECKED)
- return(NULL);
- file->i_flags |= DEFCHECKED;
- if (val = slookup(symbol, file))
- debug(1,("%s defined in %s as %s\n",
- symbol, file->i_file, (*val)->s_value));
- if (val == NULL && file->i_list)
- {
- for (ip = file->i_list, i=0; i < file->i_listlen; i++, ip++)
- if (file->i_merged[i]==FALSE) {
- val = fdefined(symbol, *ip, srcfile);
- if ((*ip)->i_flags & FINISHED) {
- merge2defines(file,*ip);
- file->i_merged[i]=TRUE;
- }
- if (val!=NULL) break;
- }
- }
- else if (val != NULL && srcfile != NULL) *srcfile = file;
- recurse_lvl--;
- file->i_flags &= ~DEFCHECKED;
-
- return(val);
-}
-
-struct symtab **isdefined(symbol, file, srcfile)
- register char *symbol;
- struct inclist *file;
- struct inclist **srcfile;
-{
- register struct symtab **val;
-
- if (val = slookup(symbol, &maininclist)) {
- debug(1,("%s defined on command line\n", symbol));
- if (srcfile != NULL) *srcfile = &maininclist;
- return(val);
- }
- if (val = fdefined(symbol, file, srcfile))
- return(val);
- debug(1,("%s not defined in %s\n", symbol, file->i_file));
- return(NULL);
-}
-
-/*
- * Return type based on if the #if expression evaluates to 0
- */
-int
-zero_value(exp, filep, file_red)
- register char *exp;
- register struct filepointer *filep;
- register struct inclist *file_red;
-{
- if (cppsetup(exp, filep, file_red))
- return(IFFALSE);
- else
- return(IF);
-}
-
-void
-define2(name, val, file)
- char *name, *val;
- struct inclist *file;
-{
- int first, last, below;
- register struct symtab **sp = NULL, **dest;
- struct symtab *stab;
-
- /* Make space if it's needed */
- if (file->i_defs == NULL)
- {
- file->i_defs = (struct symtab **)
- malloc(sizeof (struct symtab*) * SYMTABINC);
- file->i_ndefs = 0;
- }
- else if (!(file->i_ndefs % SYMTABINC))
- file->i_defs = (struct symtab **)
- realloc(file->i_defs,
- sizeof(struct symtab*)*(file->i_ndefs+SYMTABINC));
-
- if (file->i_defs == NULL)
- fatalerr("malloc()/realloc() failure in insert_defn()\n");
-
- below = first = 0;
- last = file->i_ndefs - 1;
- while (last >= first)
- {
- /* Fast inline binary search */
- register char *s1;
- register char *s2;
- register int middle = (first + last) / 2;
-
- /* Fast inline strchr() */
- s1 = name;
- s2 = file->i_defs[middle]->s_name;
- while (*s1++ == *s2++)
- if (s2[-1] == '\0') break;
-
- /* If exact match, set sp and break */
- if (*--s1 == *--s2)
- {
- sp = file->i_defs + middle;
- break;
- }
-
- /* If name > i_defs[middle] ... */
- if (*s1 > *s2)
- {
- below = first;
- first = middle + 1;
- }
- /* else ... */
- else
- {
- below = last = middle - 1;
- }
- }
-
- /* Search is done. If we found an exact match to the symbol name,
- just replace its s_value */
- if (sp != NULL)
- {
- free((*sp)->s_value);
- (*sp)->s_value = copy(val);
- return;
- }
-
- sp = file->i_defs + file->i_ndefs++;
- dest = file->i_defs + below + 1;
- while (sp > dest)
- {
- *sp = sp[-1];
- sp--;
- }
- stab = (struct symtab *) malloc(sizeof (struct symtab));
- if (stab == NULL)
- fatalerr("malloc()/realloc() failure in insert_defn()\n");
-
- stab->s_name = copy(name);
- stab->s_value = copy(val);
- *sp = stab;
-}
-
-void
-define(def, file)
- char *def;
- struct inclist *file;
-{
- char *val;
-
- /* Separate symbol name and its value */
- val = def;
- while (isalnum(*val) || *val == '_')
- val++;
- if (*val)
- *val++ = '\0';
- while (*val == ' ' || *val == '\t')
- val++;
-
- if (!*val)
- val = "1";
- define2(def, val, file);
-}
-
-struct symtab **slookup(symbol, file)
- register char *symbol;
- register struct inclist *file;
-{
- register int first = 0;
- register int last = file->i_ndefs - 1;
-
- if (file) while (last >= first)
- {
- /* Fast inline binary search */
- register char *s1;
- register char *s2;
- register int middle = (first + last) / 2;
-
- /* Fast inline strchr() */
- s1 = symbol;
- s2 = file->i_defs[middle]->s_name;
- while (*s1++ == *s2++)
- if (s2[-1] == '\0') break;
-
- /* If exact match, we're done */
- if (*--s1 == *--s2)
- {
- return file->i_defs + middle;
- }
-
- /* If symbol > i_defs[middle] ... */
- if (*s1 > *s2)
- {
- first = middle + 1;
- }
- /* else ... */
- else
- {
- last = middle - 1;
- }
- }
- return(NULL);
-}
-
-int merge2defines(file1, file2)
- struct inclist *file1;
- struct inclist *file2;
-{
- if ((file1!=NULL) && (file2!=NULL))
- {
- int first1 = 0;
- int last1 = file1->i_ndefs - 1;
-
- int first2 = 0;
- int last2 = file2->i_ndefs - 1;
-
- int first=0;
- struct symtab** i_defs = NULL;
- int deflen=file1->i_ndefs+file2->i_ndefs;
-
- if (deflen>0)
- {
- /* make sure deflen % SYMTABINC == 0 is still true */
- deflen += (SYMTABINC - deflen % SYMTABINC) % SYMTABINC;
- i_defs=(struct symtab**)
- malloc(deflen*sizeof(struct symtab*));
- if (i_defs==NULL) return 0;
- }
-
- while ((last1 >= first1) && (last2 >= first2))
- {
- char *s1=file1->i_defs[first1]->s_name;
- char *s2=file2->i_defs[first2]->s_name;
-
- if (strcmp(s1,s2) < 0)
- i_defs[first++]=file1->i_defs[first1++];
- else if (strcmp(s1,s2) > 0)
- i_defs[first++]=file2->i_defs[first2++];
- else /* equal */
- {
- i_defs[first++]=file2->i_defs[first2++];
- first1++;
- }
- }
- while (last1 >= first1)
- {
- i_defs[first++]=file1->i_defs[first1++];
- }
- while (last2 >= first2)
- {
- i_defs[first++]=file2->i_defs[first2++];
- }
-
- if (file1->i_defs) free(file1->i_defs);
- file1->i_defs=i_defs;
- file1->i_ndefs=first;
-
- return 1;
- }
- return 0;
-}
-
-void
-undefine(symbol, file)
- char *symbol;
- register struct inclist *file;
-{
- register struct symtab **ptr;
- struct inclist *srcfile;
- while ((ptr = isdefined(symbol, file, &srcfile)) != NULL)
- {
- srcfile->i_ndefs--;
- for (; ptr < srcfile->i_defs + srcfile->i_ndefs; ptr++)
- *ptr = ptr[1];
- }
-}
-
-int
-find_includes(filep, file, file_red, recursion, failOK)
- struct filepointer *filep;
- struct inclist *file, *file_red;
- int recursion;
- boolean failOK;
-{
- register char *line;
- register int type;
- boolean recfailOK;
-
- while (line = x_getline(filep)) {
- switch(type = deftype(line, filep, file_red, file, TRUE)) {
- case IF:
- doif:
- type = find_includes(filep, file,
- file_red, recursion+1, failOK);
- while ((type == ELIF) || (type == ELIFFALSE) ||
- (type == ELIFGUESSFALSE))
- type = gobble(filep, file, file_red);
- if (type == ELSE)
- gobble(filep, file, file_red);
- break;
- case IFFALSE:
- case IFGUESSFALSE:
- doiffalse:
- if (type == IFGUESSFALSE || type == ELIFGUESSFALSE)
- recfailOK = TRUE;
- else
- recfailOK = failOK;
- type = gobble(filep, file, file_red);
- if (type == ELSE)
- find_includes(filep, file,
- file_red, recursion+1, recfailOK);
- else
- if (type == ELIF)
- goto doif;
- else
- if ((type == ELIFFALSE) || (type == ELIFGUESSFALSE))
- goto doiffalse;
- break;
- case IFDEF:
- case IFNDEF:
- if ((type == IFDEF && isdefined(line, file_red, NULL))
- || (type == IFNDEF && !isdefined(line, file_red, NULL))) {
- debug(1,(type == IFNDEF ?
- "line %d: %s !def'd in %s via %s%s\n" : "",
- filep->f_line, line,
- file->i_file, file_red->i_file, ": doit"));
- type = find_includes(filep, file,
- file_red, recursion+1, failOK);
- while (type == ELIF || type == ELIFFALSE || type == ELIFGUESSFALSE)
- type = gobble(filep, file, file_red);
- if (type == ELSE)
- gobble(filep, file, file_red);
- }
- else {
- debug(1,(type == IFDEF ?
- "line %d: %s !def'd in %s via %s%s\n" : "",
- filep->f_line, line,
- file->i_file, file_red->i_file, ": gobble"));
- type = gobble(filep, file, file_red);
- if (type == ELSE)
- find_includes(filep, file,
- file_red, recursion+1, failOK);
- else if (type == ELIF)
- goto doif;
- else if (type == ELIFFALSE || type == ELIFGUESSFALSE)
- goto doiffalse;
- }
- break;
- case ELSE:
- case ELIFFALSE:
- case ELIFGUESSFALSE:
- case ELIF:
- if (!recursion)
- gobble(filep, file, file_red);
- case ENDIF:
- if (recursion)
- return(type);
- case DEFINE:
- define(line, file);
- break;
- case UNDEF:
- if (!*line) {
- warning("%s, line %d: incomplete undef == \"%s\"\n",
- file_red->i_file, filep->f_line, line);
- break;
- }
- undefine(line, file_red);
- break;
- case INCLUDE:
- add_include(filep, file, file_red, line, FALSE, failOK);
- break;
- case INCLUDEDOT:
- add_include(filep, file, file_red, line, TRUE, failOK);
- break;
- case ERROR:
- case WARNING:
- warning("%s: %d: %s\n", file_red->i_file,
- filep->f_line, line);
- break;
-
- case PRAGMA:
- case IDENT:
- case SCCS:
- case EJECT:
- break;
- case -1:
- warning("%s", file_red->i_file);
- if (file_red != file)
- warning1(" (reading %s)", file->i_file);
- warning1(", line %d: unknown directive == \"%s\"\n",
- filep->f_line, line);
- break;
- case -2:
- warning("%s", file_red->i_file);
- if (file_red != file)
- warning1(" (reading %s)", file->i_file);
- warning1(", line %d: incomplete include == \"%s\"\n",
- filep->f_line, line);
- break;
- }
- }
- file->i_flags |= FINISHED;
- return(-1);
-}
+++ /dev/null
-/* $XConsortium: pr.c /main/20 1996/12/04 10:11:41 swick $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#include "def.h"
-
-extern struct inclist inclist[ MAXFILES ],
- *inclistp;
-extern char *objprefix;
-extern char *objsuffix;
-extern int width;
-extern boolean printed;
-extern boolean verbose;
-extern boolean show_where_not;
-
-void
-add_include(filep, file, file_red, include, dot, failOK)
- struct filepointer *filep;
- struct inclist *file, *file_red;
- char *include;
- boolean dot;
-{
- register struct inclist *newfile;
- register struct filepointer *content;
-
- /*
- * First decide what the pathname of this include file really is.
- */
- newfile = inc_path(file->i_file, include, dot);
- if (newfile == NULL) {
- if (failOK)
- return;
- if (file != file_red)
- warning("%s (reading %s, line %d): ",
- file_red->i_file, file->i_file, filep->f_line);
- else
- warning("%s, line %d: ", file->i_file, filep->f_line);
- warning1("cannot find include file \"%s\"\n", include);
- show_where_not = TRUE;
- newfile = inc_path(file->i_file, include, dot);
- show_where_not = FALSE;
- }
-
- if (newfile) {
- included_by(file, newfile);
- if (!(newfile->i_flags & SEARCHED)) {
- newfile->i_flags |= SEARCHED;
- content = getfile(newfile->i_file);
- find_includes(content, newfile, file_red, 0, failOK);
- freefile(content);
- }
- }
-}
-
-void
-pr(ip, file, base)
- register struct inclist *ip;
- char *file, *base;
-{
- static char *lastfile;
- static int current_len;
- register int len, i;
- char buf[ BUFSIZ ];
-
- printed = TRUE;
- len = strlen(ip->i_file)+1;
- if (current_len + len > width || file != lastfile) {
- lastfile = file;
- sprintf(buf, "\n%s%s%s: %s", objprefix, base, objsuffix,
- ip->i_file);
- len = current_len = strlen(buf);
- }
- else {
- buf[0] = ' ';
- strcpy(buf+1, ip->i_file);
- current_len += len;
- }
- fwrite(buf, len, 1, stdout);
-
- /*
- * If verbose is set, then print out what this file includes.
- */
- if (! verbose || ip->i_list == NULL || ip->i_flags & NOTIFIED)
- return;
- ip->i_flags |= NOTIFIED;
- lastfile = NULL;
- printf("\n# %s includes:", ip->i_file);
- for (i=0; i<ip->i_listlen; i++)
- printf("\n#\t%s", ip->i_list[ i ]->i_incstring);
-}
-
-void
-recursive_pr_include(head, file, base)
- register struct inclist *head;
- register char *file, *base;
-{
- register int i;
-
- if (head->i_flags & MARKED)
- return;
- head->i_flags |= MARKED;
- if (head->i_file != file)
- pr(head, file, base);
- for (i=0; i<head->i_listlen; i++)
- recursive_pr_include(head->i_list[ i ], file, base);
-}
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/16 1996/11/13 14:43:28 lehors $
-XCOMM $XFree86: xc/config/util/Imakefile,v 3.15 1996/12/23 05:56:12 dawes Exp $
-
-#if UseCCMakeDepend
-MDEP_PROG = makedepend
-#endif
-
-#ifdef ExportListGenSource
-EXPORTLISTGEN = exportlistgen
-#endif
-
-#ifdef Win32Architecture
-CMKDIRHIER = mkdirhier.exe
-#endif
-
-#ifndef OS2Architecture
-GCCMDEP_PROG = gccmakedep
-#endif
-
-PROGRAMS = xmkmf $(MDEP_PROG) $(GCCMDEP_PROG) mergelib ProgramTargetName(makestrs) $(EXPORTLISTGEN) $(CMKDIRHIER)
-DEPLIBS =
-#ifndef Win32Architecture
- EXTRA_LIBRARIES =
-#endif
-
-XCOMM Some compilers generate fatal errors if an -L directory does
-XCOMM not exist. Since BUILDLIBDIR may not exist yet suppress its use.
- LDPRELIB =
- LDPRELIBS =
-
-all:: $(PROGRAMS)
-
-#if HasGcc
-GCCCMD = $(CC)
-#else
-GCCCMD = gcc
-#endif
-
-includes:: ProgramTargetName(makestrs)
-
-#ifdef ExportListGenSource
-CppScriptTarget(exportlistgen,ExportListGenSource,-DCXXFILT=$(CXXFILT),)
-InstallNamedProg(exportlistgen,exportlistgen,$(BINDIR))
-#endif
-
-CppScriptTarget(xmkmf,xmkmf.cpp,-DCONFIGDIRSPEC='"'"-I$(CONFIGDIR)"'"',$(ICONFIGFILES))
-CppScriptTarget(makedepend,mdepend.cpp,-DPREPROC='"'"$(PREPROCESSCMD)"'"',$(ICONFIGFILES))
-CppScriptTarget(mergelib,mergelib.cpp,"-DARCMD=$(AR)" "-DRANLIB=$(RANLIB)",$(ICONFIGFILES))
-#ifndef OS2Architecture
-CppScriptTarget(gccmakedep,gccmdep.cpp,-DCCCMD='"'"$(GCCCMD)"'"' -DRMCMD='"'"$(RM)"'"' -DLNCMD='"'"$(LN)"'"' -DMVCMD='"'"$(MV)"'"',$(ICONFIGFILES))
-#endif
-
-#if HasSymLinks
-#if CrossCompiling
-SimpleHostProgramTarget(lndir)
-#else
-SimpleProgramTarget(lndir)
-#endif
-#endif
-
-#ifdef Win32Architecture
-SimpleProgramTarget(mkdirhier)
-#endif
-
-NormalProgramTarget(makestrs,makestrs.o,,,)
-
-InstallManPage(makestrs,$(MANDIR))
-
-InstallManPage(xmkmf,$(MANDIR))
-
-#if defined(OS2Architecture)
-includes:: makestrs.exe
- ImakeHelper 7 makestrs.exe /makestrs.exe
-
-InstallNamedProg(mkdirhier.cmd,mkdirhier.cmd,$(BINDIR))
-InstallNamedProg(indir.cmd,indir.cmd,$(BINDIR))
-InstallNamedProg(os2inst.cmd,os2inst.cmd,$(BINDIR))
-InstallNamedProg(xmkmf.cmd,xmkmf.cmd,$(BINDIR))
-InstallNamedProg(xmake.cmd,make.cmd,$(BINDIR))
-InstallLinkKitNamedProg(mkdirhier.cmd,mkdirhier.cmd,$(LINKKITDIR)/config/util)
-InstallLinkKitNamedProg(indir.cmd,indir.cmd,$(LINKKITDIR)/config/util)
-InstallLinkKitNamedProg(os2inst.cmd,os2inst.cmd,$(LINKKITDIR)/config/util)
-#else
-InstallNamedProg(xmkmf,xmkmf,$(BINDIR))
-InstallNamedProg(mkdirhier.sh,mkdirhier,$(BINDIR))
-InstallNamedProg(gccmakedep,gccmakedep,$(BINDIR))
-InstallLinkKitNamedProg(mkdirhier.sh,mkdirhier.sh,$(LINKKITDIR)/config/util)
-InstallLinkKitNamedProg(gccmakedep,gccmakedep,$(LINKKITDIR)/config/util)
-InstallNamedProg(mergelib,mergelib,$(BINDIR))
-InstallNamedProg(makeg.sh,makeg,$(BINDIR))
-InstallManPage(makeg,$(MANDIR))
-#endif
-InstallManPage(mkdirhier,$(MANDIR))
-#if UseCCMakeDepend
-InstallNamedProg(makedepend,makedepend,$(BINDIR))
-InstallLinkKitNamedProg(makedepend,makedepend,$(LINKKITDIR)/config/util)
-#endif
-#if SystemV || SystemV4
-InstallNamedProg(bsdinst.sh,bsdinst,$(BINDIR))
-InstallLinkKitNamedProg(bsdinst.sh,bsdinst.sh,$(LINKKITDIR)/config/util)
-#endif
+++ /dev/null
-# $XConsortium: Makefile.ini,v 1.2 94/04/17 14:55:28 gildea Exp $
-#
-# A way to get lndir built the first time, before you have imake up
-# and running. You may well have to specify OSFLAGS=-D<something> to
-# get it to compile, which values are embedded in config files. What
-# you would pass as BOOTSTRAPCFLAGS might work.
-
-OSFLAGS =
-CC = cc
-CDEBUGFLAGS = -O
-INCLUDES = -I.
-CFLAGS = $(OSFLAGS) $(CDEBUGFLAGS) $(INCLUDES)
-SHELL = /bin/sh
-RM = rm -f
-LN = ln -s
-
-lndir:
- $(LN) ../../include X11
- $(CC) -o lndir $(CFLAGS) lndir.c
- $(RM) X11
+++ /dev/null
-/* OS/2 REXX script to create nonexisting directories
- * run with 'added dirlist_file'
- * where dirlist_file is a XFree86 added-* file
- *
- * $XFree86: xc/config/util/added.cmd,v 3.0 1994/10/20 06:01:00 dawes Exp $
- */
-
-file = arg(1)
-linein(file,1,0)
-curdir = directory()
-do while lines(file)=1
- fs = strip(filespec("path",linein(file)),'t','/')
- newdir = directory(fs)
- if newdir='' then do
- say 'create directory='fs
- call directory(curdir)
- call 'xc\config\util\mkdirhier.cmd' fs
- end
- else do
- say 'found directory='newdir
- call directory(curdir)
- end
-end
+++ /dev/null
-#!/bin/sh
-# $XConsortium: aminstall.sh,v 1.1 94/03/29 15:54:08 gildea Exp $
-# aminstall - transfer cross-compiled files to system running Amoeba.
-# Usage: aminstall binary-directory [-s stksz] unix-source amoeba-dest
-
-#
-# Default soap mask for files
-#
-SPMASK=0xFF:2:2
-export SPMASK
-PROG=$0
-USAGE="Usage: $PROG binary-directory unix-source amoeba-dest"
-
-#
-# Argument check
-#
-case $# in
-3|5) ;;
-*) echo $USAGE >&2
- exit 1
- ;;
-esac
-
-bindir=$1
-stksz=
-case $2 in
--s) if [ $# -ne 5 ]
- then
- echo $USAGE >&2
- exit 1
- fi
- stksz="-s $3"
- shift
- shift
- ;;
-esac
-
-unxfile=$2
-dest=$3
-
-#
-# Change /public .... into /super (just for installation)
-#
-stripped=`echo $dest | sed 's:^/public::'`
-if [ X$dest != X$stripped ]; then
- dest=/super$stripped
-fi
-
-#
-# If the file already exists, then delete it
-#
-INFO=`$bindir/std_info $dest 2>&1`
-case $INFO in
-*"not found"*) ;;
-*failed*) ;;
-*bytes*) $bindir/del -f $dest
- ;;
-/??????) echo $PROG: cannot install over directory 1>&2
- exit
- ;;
-*) $bindir/del -d $dest
- ;;
-esac
-
-#
-# Transfer the file to Amoeba
-#
-$bindir/../bin.scripts/ainstall $stksz $unxfile $dest > /dev/null 2>&1
-if [ $? -ne 0 ]
-then
- echo "This is not binary - using tob"
- $bindir/tob $unxfile $dest
-fi
-
+++ /dev/null
-#!/bin/sh
-
-# $XFree86: xc/config/util/bsdinst.sh,v 3.3 1996/12/23 05:56:13 dawes Exp $
-#
-# This accepts bsd-style install arguments and makes the appropriate calls
-# to the System V install.
-# $XConsortium: bsdinst.sh /main/8 1996/09/28 16:16:11 rws $
-
-flags=""
-dst=""
-src=""
-dostrip=""
-owner=""
-group=""
-mode=""
-bargs=$*
-
-while [ x$1 != x ]; do
- case $1 in
- -c) shift
- continue;;
-
- -m) flags="$flags $1 $2 "
- mode="$2"
- shift
- shift
- continue;;
-
- -o) flags="$flags -u $2 "
- owner="$2"
- shift
- shift
- continue;;
-
- -g) flags="$flags $1 $2 "
- group="$2"
- shift
- shift
- continue;;
-
- -s) dostrip="strip"
- shift
- continue;;
-
- *) if [ x$src = x ]
- then
- src=$1
- else
- dst=$1
- fi
- shift
- continue;;
- esac
-done
-
-if [ x$src = x ]
-then
- echo "$0: no input file specified"
- exit 1
-fi
-
-if [ x$dst = x ]
-then
- echo "$0: no destination specified"
- exit 1
-fi
-
-if [ -x /usr/ucb/install ]
-then
- if [ -d "$dst" ]
- then
- dst=$dst/`basename "$src"`
- fi
- case "$group" in
- "")
- bargs="-g other $bargs"
- ;;
- esac
- /usr/ucb/install $bargs
- if [ x$dostrip = xstrip -a -x /usr/bin/mcs ]
- then
- /usr/bin/mcs -d $dst
- fi
- exit 0
-fi
-
-case "$mode" in
-"")
- ;;
-*)
- case "$owner" in
- "")
- flags="$flags -u root"
- ;;
- esac
- ;;
-esac
-
-
-# set up some variable to be used later
-
-rmcmd=""
-srcdir="."
-
-# if the destination isn't a directory we'll need to copy it first
-
-if [ ! -d $dst ]
-then
- dstbase=`basename $dst`
- cp $src /tmp/$dstbase
- rmcmd="rm -f /tmp/$dstbase"
- src=$dstbase
- srcdir=/tmp
- dst="`echo $dst | sed 's,^\(.*\)/.*$,\1,'`"
- if [ x$dst = x ]
- then
- dst="."
- fi
-fi
-
-
-# If the src file has a directory, copy it to /tmp to make install happy
-
-srcbase=`basename $src`
-
-if [ "$src" != "$srcbase" ] && [ "$src" != "./$srcbase" ]
-then
- cp $src /tmp/$srcbase
- src=$srcbase
- srcdir=/tmp
- rmcmd="rm -f /tmp/$srcbase"
-fi
-
-# do the actual install
-
-if [ -f /usr/sbin/install ]
-then
- installcmd=/usr/sbin/install
-elif [ -f /etc/install ]
-then
- installcmd=/etc/install
-else
- installcmd=install
-fi
-
-# This rm is commented out because some people want to be able to
-# install through symbolic links. Uncomment it if it offends you.
-# rm -f $dst/$srcbase
-(cd $srcdir ; $installcmd -f $dst $flags $src)
-
-if [ x$dostrip = xstrip ]
-then
- strip $dst/$srcbase
- if [ -x /usr/bin/mcs ]
- then
- /usr/bin/mcs -d $dst/$srcbase
- fi
-fi
-
-if [ x$mode != x ]
-then
- chmod $mode $dst/$srcbase
-fi
-
-# and clean up
-
-$rmcmd
-
+++ /dev/null
-/* REXX */
-/* $XFree86: xc/config/util/buildos2.cmd,v 3.7.2.1 1997/05/12 12:52:09 hohndel Exp $
- * this file is supposed to run from the xc/ dir.
- * you must copy it manually to there before using. It is just here
- * in order not to be in the root dir.
- *
- * copy some essential files to a location where we find them again
- */
-'@echo off'
-env = 'OS2ENVIRONMENT'
-'copy config\util\indir.cmd \ > nul 2>&1'
-'copy config\util\mkdirhier.cmd \ > nul 2>&1'
-'copy config\imake\imakesvc.cmd \ > nul 2>&1'
-
-IF \ exists('config\cf\host.def') THEN
- CALL LINEOUT 'config\cf\host.def',' '
-
-CALL create_makefile
-
-CALL VALUE 'GCCOPT','-pipe',env
-CALL VALUE 'EMXLOAD',5,env
-CALL VALUE 'MAKEFLAGS','--no-print-directory',env
-'emxload -e x11make.exe rm.exe mv.exe'
-'emxload -e -gcc -omf'
-
-'x11make MAKE=x11make SHELL= MFLAGS="MAKE=x11make CC=gcc BOOTSTRAPCFLAGS=-DBSD43 SHELL= " World.OS2 2>&1 | tee buildxc.log'
-
-EXIT
-
-/* returns 1, if file exists */
-exists:
- IF STREAM(arg(1), 'C', 'QUERY EXISTS') = '' THEN
- RETURN 0
- ELSE
- RETURN 1
-
-create_makefile:
-IF exists(Makefile) THEN del Makefile
-CALL LINEOUT 'Makefile','RELEASE = "Release 6.3"',1
-CALL LINEOUT 'Makefile','SHELL = /bin/sh'
-CALL LINEOUT 'Makefile','RM = rm -f'
-CALL LINEOUT 'Makefile','MV = mv'
-CALL LINEOUT 'Makefile','WORLDOPTS = -k'
-CALL LINEOUT 'Makefile','TOP = .'
-CALL LINEOUT 'Makefile','CURRENT_DIR = .'
-CALL LINEOUT 'Makefile','CONFIGSRC = $(TOP)/config'
-CALL LINEOUT 'Makefile','IMAKESRC = $(CONFIGSRC)/imake'
-CALL LINEOUT 'Makefile','DEPENDSRC = $(CONFIGSRC)/makedepend'
-CALL LINEOUT 'Makefile','DEPENDTOP = ../..'
-CALL LINEOUT 'Makefile','IMAKETOP = ../..'
-CALL LINEOUT 'Makefile','IRULESRC = $(CONFIGSRC)/cf'
-CALL LINEOUT 'Makefile','IMAKE = $(IMAKESRC)/imake'
-CALL LINEOUT 'Makefile','IMAKE_CMD = $(IMAKE) -I$(IRULESRC) $(IMAKE_DEFINES)'
-CALL LINEOUT 'Makefile','MAKE_OPTS = '
-CALL LINEOUT 'Makefile','MAKE_CMD = $(MAKE) $(MAKE_OPTS)'
-CALL LINEOUT 'Makefile','FLAGS = $(MFLAGS) -f Makefile.ini BOOTSTRAPCFLAGS="$(BOOTSTRAPCFLAGS)"'
-CALL LINEOUT 'Makefile',' '
-CALL LINEOUT 'Makefile','World.OS2:'
-CALL LINEOUT 'Makefile',' @echo :'
-CALL LINEOUT 'Makefile',' @echo Building $(RELEASE) of the X Window System on OS/2.'
-CALL LINEOUT 'Makefile',' @echo :'
-CALL LINEOUT 'Makefile',' @echo :'
-CALL LINEOUT 'Makefile',' \indir $(IMAKESRC) $(MAKE) SHELL= -f Makefile.ini clean.os2'
-CALL LINEOUT 'Makefile',' \indir $(IMAKESRC) $(MAKE) SHELL= CC=gcc -f Makefile.ini imake.os2'
-CALL LINEOUT 'Makefile',' -if exist Makefile.bak del Makefile.bak'
-CALL LINEOUT 'Makefile',' -if exist Makefile ren Makefile Makefile.bak'
-CALL LINEOUT 'Makefile',' $(subst /,\,$(IMAKE)) -I$(IRULESRC) $(IMAKE_DEFINES) -DTOPDIR=$(TOP) -DCURDIR=$(CURRENT_DIR)'
-CALL LINEOUT 'Makefile',' $(MAKE) $(MFLAGS) VerifyOS'
-CALL LINEOUT 'Makefile',' $(MAKE) $(MFLAGS) Makefiles'
-CALL LINEOUT 'Makefile',' $(MAKE) $(MFLAGS) clean'
-CALL LINEOUT 'Makefile',' $(MAKE) $(MFLAGS) includes'
-CALL LINEOUT 'Makefile',' $(MAKE) $(MFLAGS) depend'
-CALL LINEOUT 'Makefile',' $(MAKE) $(MFLAGS) '
-CALL LINEOUT 'Makefile',' @echo :'
-CALL LINEOUT 'Makefile',' @echo :'
-CALL LINEOUT 'Makefile',' @echo Full build of $(RELEASE) of the X Window System complete.'
-CALL LINEOUT 'Makefile',' @echo :'
-CALL LINEOUT 'Makefile',' '
-CALL LINEOUT 'Makefile','# dont allow any default rules in this Makefile'
-CALL LINEOUT 'Makefile','.SUFFIXES:'
-CALL LINEOUT 'Makefile','# quiet "make" programs that display a message if suffix list empty'
-CALL LINEOUT 'Makefile','.SUFFIXES: .Dummy'
-CALL LINEOUT 'Makefile',' '
-CALL LINEOUT 'Makefile','# a copy of every rule that might be invoked at top level'
-CALL LINEOUT 'Makefile',' '
-CALL LINEOUT 'Makefile','clean:'
-CALL LINEOUT 'Makefile',' $(MAKE_CMD) $@'
-CALL LINEOUT 'Makefile','dangerous_strip_clean:'
-CALL LINEOUT 'Makefile',' $(MAKE_CMD) $@'
-CALL LINEOUT 'Makefile','depend:'
-CALL LINEOUT 'Makefile',' $(MAKE_CMD) $@'
-CALL LINEOUT 'Makefile','Everything:'
-CALL LINEOUT 'Makefile',' $(MAKE_CMD) $@'
-CALL LINEOUT 'Makefile','includes:'
-CALL LINEOUT 'Makefile',' $(MAKE_CMD) $@'
-CALL LINEOUT 'Makefile','install.man:'
-CALL LINEOUT 'Makefile',' $(MAKE_CMD) $@'
-CALL LINEOUT 'Makefile','install:'
-CALL LINEOUT 'Makefile',' $(MAKE_CMD) $@'
-CALL LINEOUT 'Makefile','Makefiles:'
-CALL LINEOUT 'Makefile',' $(MAKE_CMD) $@'
-CALL LINEOUT 'Makefile','man_keywords:'
-CALL LINEOUT 'Makefile',' $(MAKE_CMD) $@'
-CALL LINEOUT 'Makefile','tags:'
-CALL LINEOUT 'Makefile',' $(MAKE_CMD) $@'
-CALL LINEOUT 'Makefile','VerifyOS:'
-CALL LINEOUT 'Makefile',' $(MAKE_CMD) $@'
-CALL LINEOUT 'Makefile',' '
-CALL STREAM 'Makefile','c','close'
-RETURN
+++ /dev/null
-/* $XConsortium: checktree.c,v 1.7 94/04/17 20:10:40 gildea Exp $ */
-
-/*
-
-Copyright (c) 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-#include <X11/Xos.h>
-#include <stdio.h>
-#include <sys/stat.h>
-#include <sys/param.h>
-#include <errno.h>
-
-#ifndef X_NOT_POSIX
-#include <dirent.h>
-#else
-#ifdef SYSV
-#include <dirent.h>
-#else
-#ifdef USG
-#include <dirent.h>
-#else
-#include <sys/dir.h>
-#ifndef dirent
-#define dirent direct
-#endif
-#endif
-#endif
-#endif
-
-#ifdef S_IFLNK
-#define Stat lstat
-#else
-#define Stat stat
-#endif
-
-#define CHARSALLOWED \
-"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_."
-
-#define fmode_bits_minset 0444
-#define fmode_bits_maxset 0777
-#define fmode_bits_write 0222
-#define dmode_bits_minset 0775
-
-#ifdef X_NOT_STDC_ENV
-extern int errno;
-#endif
-
-int dorcs = 1; /* check RCS file */
-int do83 = 1; /* check for 8+3 clash */
-int doro = 1; /* disallow writable (checked out) files */
-int dodot = 1; /* disallow .files */
-int dotwiddle = 1; /* disallow file~ */
-
-int dontcare(fn)
- char *fn;
-{
- char *cp;
-
- if (fn[strlen(fn) - 1] == '~')
- return 1;
- cp = strrchr(fn, '.');
- return cp && (!strcmp(cp + 1, "Z") || !strcmp(cp + 1, "PS"));
-}
-
-checkfile(fullname, fn, fs)
- char *fullname, *fn;
- struct stat *fs;
-{
- char *cp;
- int maxlen = 12;
- int len, mode;
-
- if (dodot && fn[0] == '.') {
- printf("dot file: %s\n", fullname);
- return;
- }
- for (len = 0, cp = fn; *cp; len++, cp++) {
- if (!strchr(CHARSALLOWED, *cp)) {
- if (dotwiddle || *cp != '~' || cp[1])
- printf ("bad character: %s\n", fullname);
- break;
- }
- }
- if (len > maxlen && !dontcare(fn))
- printf("too long (%d): %s\n", len, fullname);
-#ifdef S_IFLNK
- if ((fs->st_mode & S_IFLNK) == S_IFLNK) {
- printf("symbolic link: %s\n", fullname);
- return;
- }
-#endif
- mode = fs->st_mode & (~S_IFMT);
- if ((fs->st_mode & S_IFDIR) == S_IFDIR) {
- maxlen = 14;
- if ((mode & dmode_bits_minset) != dmode_bits_minset)
- printf("directory mode 0%o not minimum 0%o: %s\n",
- mode, dmode_bits_minset, fullname);
- } else if ((fs->st_mode & S_IFREG) != S_IFREG)
- printf("not a regular file: %s\n", fullname);
- else {
- if ((mode & fmode_bits_minset) != fmode_bits_minset)
- printf("file mode 0%o not minimum 0%o: %s\n",
- fs->st_mode, fmode_bits_minset, fullname);
- if (fs->st_nlink != 1)
- printf("%d links instead of 1: %s\n", fs->st_nlink, fullname);
- if (doro && (mode & fmode_bits_write) && !dontcare(fn))
- printf("writable: %s\n", fullname);
- }
- if ((mode & ~fmode_bits_maxset) != 0)
- printf("mode 0%o outside maximum set 0%o: %s\n",
- mode, fmode_bits_maxset, fullname);
-}
-
-void
-checkrcs(dir, p)
- char *dir;
- char *p;
-{
- DIR *df;
- struct dirent *dp;
- struct stat fs;
- int i;
-
- if (!(df = opendir(dir))) {
- fprintf(stderr, "cannot open: %s\n", dir);
- return;
- }
- while (dp = readdir(df)) {
- i = strlen(dp->d_name);
- if (dp->d_name[i - 1] == 'v' && dp->d_name[i - 2] == ',') {
- strcpy(p, dp->d_name);
- p[i - 2] = '\0';
- if (Stat(dir, &fs) < 0) {
- strcpy(p, "RCS/");
- strcat(p, dp->d_name);
- printf("not used: %s\n", dir);
- }
- }
- }
- closedir(df);
-}
-
-int
-Strncmp(cp1, cp2, n)
- char *cp1, *cp2;
- int n;
-{
- char c1, c2;
-
- for (; --n >= 0 && *cp1 && *cp2; cp1++, cp2++) {
- if (*cp1 != *cp2) {
- c1 = *cp1;
- c2 = *cp2;
- if (c1 >= 'A' && c1 <= 'Z')
- c1 += 'a' - 'A';
- else if (c1 == '-')
- c1 = '_';
- if (c2 >= 'A' && c2 <= 'Z')
- c2 += 'a' - 'A';
- else if (c2 == '-')
- c2 = '_';
- if (c1 != c2)
- return (int)c1 - (int)c2;
- }
- }
- if (n < 0)
- return 0;
- return (int)*cp1 - (int)*cp2;
-}
-
-int
-fncomp(n1, n2)
- char **n1, **n2;
-{
- int i, res;
- char *cp1, *cp2;
- char c1, c2;
-
- i = Strncmp(*n1, *n2, 8);
- if (!i) {
- cp1 = strrchr(*n1, '.');
- cp2 = strrchr(*n2, '.');
- if (cp1 || cp2) {
- if (!cp1)
- return -1;
- if (!cp2)
- return 1;
- i = Strncmp(cp1 + 1, cp2 + 1, 3);
- }
- }
- return i;
-}
-
-void
-checkdir(dir)
- char *dir;
-{
- DIR *df;
- struct dirent *dp;
- char *p;
- struct stat fs;
- char *s, **names;
- int i, max;
-
- if (!(df = opendir(dir))) {
- fprintf(stderr, "cannot open: %s\n", dir);
- return;
- }
- p = dir + strlen(dir);
- if (p[-1] != '/')
- *p++ = '/';
- i = 0;
- max = 0;
- names = NULL;
- while (dp = readdir(df)) {
- strcpy(p, dp->d_name);
- if (Stat(dir, &fs) < 0) {
- perror(dir);
- continue;
- }
- if ((fs.st_mode & S_IFDIR) == S_IFDIR) {
- if (dp->d_name[0] == '.' &&
- (dp->d_name[1] == '\0' || (dp->d_name[1] == '.' &&
- dp->d_name[2] == '\0')))
- continue;
- if (!strcmp (dp->d_name, "RCS")) {
- if (dorcs)
- checkrcs(dir, p);
- continue;
- }
- if (!strcmp (dp->d_name, "SCCS"))
- continue;
- if (!strcmp (dp->d_name, "CVS.adm"))
- continue;
- checkfile(dir, p, &fs);
- checkdir(dir);
- continue;
- }
- checkfile(dir, p, &fs);
- if (dorcs && !dontcare(dp->d_name)) {
- strcpy(p, "RCS/");
- strcat(p, dp->d_name);
- strcat(p, ",v");
- if (Stat(dir, &fs) < 0) {
- strcpy(p, dp->d_name);
- printf("no RCS: %s\n", dir);
- }
- }
- if (do83) {
- s = (char *)malloc(strlen(dp->d_name) + 1);
- strcpy(s, dp->d_name);
- if (i >= max) {
- max += 25;
- if (names)
- names = (char **)realloc((char *)names,
- (max + 1) * sizeof(char *));
- else
- names = (char **)malloc((max + 1) * sizeof(char *));
- }
- names[i++] = s;
- }
- }
- closedir(df);
- if (do83) {
- qsort((char *)names, i, sizeof(char *), fncomp);
- max = i - 1;
- *p = '\0';
- for (i = 0; i < max; i++) {
- if (!fncomp(&names[i], &names[i + 1]))
- printf("8+3 clash: %s%s and %s\n",
- dir, names[i], names[i + 1]);
- free(names[i]);
- }
- if (names) {
- free(names[i]);
- free((char *)names);
- }
- }
-}
-
-main(argc, argv)
- int argc;
- char **argv;
-{
- char buf[2048];
-
- argc--;
- argv++;
- while (argc > 0) {
- if (!strcmp(*argv, "-rcs")) {
- dorcs = 0;
- argc--;
- argv++;
- } else if (!strcmp(*argv, "-83")) {
- do83 = 0;
- argc--;
- argv++;
- } else if (!strcmp(*argv, "-ro")) {
- doro = 0;
- argc--;
- argv++;
- } else if (!strcmp(*argv, "-dot")) {
- dodot = 0;
- argc--;
- argv++;
- } else if (!strcmp(*argv, "-twiddle")) {
- dotwiddle = 0;
- argc--;
- argv++;
- } else
- break;
- }
- if (!argc) {
- strcpy(buf, ".");
- checkdir(buf);
- } else
- while (--argc >= 0) {
- strcpy(buf, *argv++);
- checkdir(buf);
- }
-}
+++ /dev/null
-/* $XConsortium: chownxterm.c,v 1.3 94/04/17 20:10:41 gildea Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * chownxterm --- make xterm suid root
- *
- * By Stephen Gildea, December 1993
- */
-
-
-#define XTERM_PATH "/x11/programs/xterm/xterm"
-
-#include <stdio.h>
-#include <errno.h>
-
-char *prog_name;
-
-void help()
-{
- setgid(getgid());
- setuid(getuid());
- printf("chown-xterm makes %s suid root\n", XTERM_PATH);
- printf("This is necessary on Ultrix for /dev/tty operation.\n");
- exit(0);
-}
-
-void print_error(err_string)
- char *err_string;
-{
- setgid(getgid());
- setuid(getuid());
- fprintf(stderr, "%s: \"%s\"", prog_name, err_string);
- perror(" failed");
- exit(1);
-}
-
-main(argc, argv)
- int argc;
- char **argv;
-{
- prog_name = argv[0];
- if (argc >= 2 && strcmp(argv[1], "-help") == 0) {
- help();
- } else {
- if (chown(XTERM_PATH, 0, -1) != 0)
- print_error("chown root " XTERM_PATH);
- if (chmod(XTERM_PATH, 04555) != 0)
- print_error("chmod 4555 " XTERM_PATH);
- }
- exit(0);
-}
+++ /dev/null
-#!/bin/sh
-lib=$1
-shift
-if cray2; then
- bld cr $lib `lorder $* | tsort`
-else
- ar clq $lib $*
-fi
-
+++ /dev/null
-XCOMM!/bin/sh
-XCOMM $XConsortium: elistgen.hp /main/2 1996/12/04 10:13:14 swick $
-XCOMM
-XCOMM #########################################################################
-XCOMM Construct shared-library export lists for HP-UX based on standardized
-XCOMM export list description file
-XCOMM
-XCOMM Usage: exportlistgen libfoo.sl libfoo.elist > libfoo.lopt
-XCOMM
-XCOMM libfoo.sl => shared library of interest
-XCOMM libfoo.elist => Meta description of necessary export list.
-XCOMM
-XCOMM The output may then be passed to the linker to reconstruct the
-XCOMM shared library. For unknown reasons naming only exported symbols
-XCOMM with "+e" does not work for debuggable C++ code, even though "nm"
-XCOMM reports no difference between the resulting libraries. The linker
-XCOMM complains that "first non-inline virtual function" is not defined for
-XCOMM vtables. We instead hide internal symbols with "-h" as a work-around.
-XCOMM
-XCOMM Author: Aloke Gupta 5/25/94.
-XCOMM (c) Copyright 1996 Digital Equipment Corporation.
-XCOMM (c) Copyright 1994,1996 Hewlett-Packard Company.
-XCOMM (c) Copyright 1996 International Business Machines Corp.
-XCOMM (c) Copyright 1996 Sun Microsystems, Inc.
-XCOMM (c) Copyright 1996 Novell, Inc.
-XCOMM (c) Copyright 1996 FUJITSU LIMITED.
-XCOMM (c) Copyright 1996 Hitachi.
-XCOMM
-XCOMM #########################################################################
-
-XCOMM Utility programs
-FILTER=CXXFILT # C++ symbol demangler
-AWK=awk # awk
-PATH=/usr/bin:/bin:/usr/ucb # For nm, cat, pr, expand, awk, c++filt
-
-XCOMM Temporary files
-EXPORTLIST=/tmp/elistgen1.$$ # list of export symbols from "libfoo.elist"
-NMLIST=/tmp/elistgen2.$$ # name list from libfoo.sl
-FILTLIST=/tmp/elistgen3.$$ # demangled (C++) version of NMLIST
-
-XCOMM Print useful information at the top of the output
-echo "#" `date`
-echo "# This linker options list was produced by" $0
-echo "# Input export list description taken from:" $2
-echo "# Target library:" $1
-echo "# Target Operating System:" `uname -msrv`
-echo "# "
-
-XCOMM Extract the globally visible symbols from target library
-XCOMM The NMLIST generated here is later used to cross-check the symbols in the
-XCOMM supplied export-list.
-XCOMM
-nm -p $1 | $AWK '
- / [cCTDB][S ] [^\$]/{print $3} # Text, Data, BSS, or Secondary symbols
-' > $NMLIST
-
-XCOMM Demangle the global library symbols. This operation is necessary to
-XCOMM convert mangled C++ symbols into their C++ notation.
-${FILTER:-cat} $NMLIST > $FILTLIST
-
-XCOMM
-XCOMM Cleanup the export-list description file.
-XCOMM Note that C++ symbols may have embedded spaces in them.
-XCOMM
-cat $2 | $AWK '
- BEGIN {
- csyms = 0; # C language symbols in libfoo.list
- cplusplus = 0; # C++ language symbols in libfoo.list
- isyms = 0; # C internal symbols in libfoo.elist
- icplusplus = 0; # C++ internal symbols in libfoo.elist
- implicit = ""; # Handling of implicit symbols.
- }
- $1 == "default" {
- # A default clause suppresses warnings about implicit symbols.
- if ($2 != "" && $2 != "force" && $2 != "public" &&
- $2 != "private" && $2 != "internal") {
- print "# Warning: illegal default clause:", $2 | "cat 1>&2";
- next;
- }
- if (implicit != "")
- print "# Warning: multiple default clauses." | "cat 1>&2";
- implicit = $2;
- next;
- }
- $1 == "force" || $1 == "public" || $1 == "private" {
- csyms ++;
- print $1 ";;" $2;
- next;
- }
- $1 == "publicC++" || $1 == "privateC++" {
- cplusplus ++;
- string = $2;
- for (n = 3; n <= NF; n++)
- string = string " " $n;
- print $1 ";;" string;
- next;
- }
- $1 == "internal" {
- isyms ++;
- print $1 ";;" $2;
- next;
- }
- $1 == "internalC++" {
- icplusplus ++;
- string = $2;
- for (n = 3; n <= NF; n++)
- string = string " " $n;
- print $1 ";;" string;
- next;
- }
- END {
- printf("# Exporting %d C and %d C++ symbols, hiding %d and %d.\n",
- csyms, cplusplus, isyms, icplusplus) | "cat 1>&2";
- if (implicit != "") {
- print "# Unspecified symbols are " implicit "." | "cat 1>&2";
- print "default;;" implicit;
- }
- }
-' > $EXPORTLIST
-
-XCOMM Read in the above files and write result to stdout. The contents
-XCOMM of NMLIST and FILTLIST are used to construct a symbol lookup table.
-XCOMM The contents of EXPORTLIST are converted with the help of this table.
-XCOMM Use ";" as a delimiter in the symbol lookup table.
-XCOMM
-(pr -m -s";" -t -w1024 $NMLIST $FILTLIST| expand -t 1;cat $EXPORTLIST ) | $AWK '
- BEGIN {
- FS = ";";
- implicit = 0;
- }
- NF == 2 {
- # This is "pr" output, i.e., symbol translation table.
- syms[$2] = $1;
- next;
- }
- NF == 3 && $1 == "default" {
- # Treatment of unspecified symbols.
- if ($3 == "internal" || $3 == "internalC++")
- implicit = 1;
- else if ($3 == "private" || $3 == "privateC++")
- implicit = 2;
- else if ($3 == "public" || $3 == "publicC++")
- implicit = 3;
- else # $3 == "force"
- implicit = 4;
- next;
- }
- NF == 3 {
- # Parse our instructions for this symbol.
- if ($1 == "internal" || $1 == "internalC++")
- export = 1;
- else if ($1 == "private" || $1 == "privateC++")
- export = 2;
- else if ($1 == "public" || $1 == "publicC++")
- export = 3;
- else # $1 == "force"
- export = 4;
-
- # Process it.
- if (length(syms[$3]) > 0) {
- if (donelist[$3])
- print "# Warning: Duplicate entry for", $3,
- "in export list" | "cat 1>&2";
- if (donelist[$3] < export)
- donelist[$3] = export;
- } else {
- if (export == 4)
- donelist[$3] = export;
- else
- print "# Warning:", $3,
- "was not in the nm list for this library" | "cat 1>&2";
- }
- next;
- }
- END {
- # Force implicit exporting of errno.
- if (! donelist["errno"])
- donelist["errno"] = 4;
-
- # Complain about some implicit symbols.
- for (i in syms) {
- if (!donelist[i] && (length(syms[i]) > 0)) {
- # Ignore automatic symbols generated by the C++ compiler.
- if (implicit == 0 &&
- (syms[i] !~ /^__noperfopt__/) &&
- (syms[i] !~ /^__ptbl_vec__/) &&
- (syms[i] !~ /^__vtbl__[0-9]*_/) &&
- (syms[i] !~ /^__cfront_version_[0-9]*_xxxxxxxx$/))
- print "# Warning:", syms[i],
- "was not in the export list" | "cat 1>&2";
- donelist[i] = implicit;
- }
- if ((donelist[i] > 1) && (length(syms[i]) > 0))
- print "-e", syms[i];
- }
- }
-'
-
-XCOMM Clean up temporary files
-rm $EXPORTLIST
-rm $NMLIST
-rm $FILTLIST
+++ /dev/null
-XCOMM!/bin/sh
-XCOMM $XConsortium: elistgen.ibm /main/2 1996/12/04 10:13:18 swick $
-XCOMM
-XCOMM #########################################################################
-XCOMM Construct shared-library export lists for IBM-AIX based on standardized
-XCOMM export list description file
-XCOMM
-XCOMM Usage: elistgen libfoo.sl libfoo.elist > libfoo.lopt
-XCOMM
-XCOMM libfoo.a => shared library of interest
-XCOMM libfoo.elist => Meta description of necessary export list.
-XCOMM
-XCOMM The output file, "libfoo.lopt" may then be passed to the IBM linker to
-XCOMM reconstruct the shared library, libfoo.sl.
-XCOMM
-XCOMM Author: Yanling Qi 10/03/94, Last updated 10/03/94
-XCOMM (c) Copyright 1996 Digital Equipment Corporation.
-XCOMM (c) Copyright 1996 Hewlett-Packard Company.
-XCOMM (c) Copyright 1994,1996 International Business Machines Corp.
-XCOMM (c) Copyright 1996 Sun Microsystems, Inc.
-XCOMM (c) Copyright 1996 Novell, Inc.
-XCOMM (c) Copyright 1996 FUJITSU LIMITED.
-XCOMM (c) Copyright 1996 Hitachi.
-XCOMM
-XCOMM #########################################################################
-
-#define HASH #
-
-XCOMM Utility programs
-FILTER=CXXFILT # C++ symbol demangler
-AWK=awk # awk
-
-XCOMM For dump, cat, pr, expand, awk, c++filt
-PATH=/usr/bin:/bin:/usr/ucb:/usr/lpp/xlC/bin
-
-XCOMM Temporary files
-EXPORTLIST=/tmp/elistgen1.$$ # export directives from "libfoo.list"
-NMLIST=/tmp/elistgen2.$$ # name list from libfoo.sl
-FILTLIST=/tmp/elistgen3.$$ # demangled (C++) version of above
-
-XCOMM Print useful information
-echo "*" `date`
-echo "* This linker options list was produced by" $0
-echo "* Input export list description taken from:" $2
-echo "* Target library:" $1
-echo "* Target Operating System:" `uname`
-echo "*"
-
-XCOMM Extract the globally visible symbols from target library
-dump -g $1 | $AWK '$1 ~ /[0-9][0-9]/ && $2 !~ /^[\.]/ {print $2}' > $NMLIST
-
-XCOMM Demangle the global library symbols
-${FILTER:-cat} $NMLIST > $FILTLIST
-
-XCOMM
-XCOMM Clean up the export-list description file.
-XCOMM Note that C++ symbols may have embedded spaces in them.
-XCOMM
-$AWK '
- BEGIN {
- csyms = 0; # C language symbols in libfoo.list
- cplusplus = 0; # C++ language symbols in libfoo.list
- isyms = 0; # C internal symbols in libfoo.list
- iplusplus = 0; # C++ internal symbols in libfoo.list
- count = 0; # Running count of symbols
- implicit = ""; # Handling of implicit symbols.
- }
- $1 == "default" {
- HASH A default clause suppresses warnings about implicit symbols.
- if ($2 != "" && $2 != "force" && $2 != "public" &&
- $2 != "private" && $2 != "internal") {
- print "# Warning: illegal default clause:", $2 | "cat 1>&2";
- next;
- }
- if (implicit != "")
- print "# Warning: multiple default clauses." | "cat 1>&2";
- implicit = $2;
- next;
- }
- $1 == "force" || $1 == "public" || $1 == "private" {
- csyms ++;
- symbol[count++] = $1 ";;" $2;
- next;
- }
- $1 == "publicC++" || $1 == "privateC++" {
- HASH forceC++ is unsupported because we only know how to demangle,
- HASH not how to mangle symbols, and the final ld input file must
- HASH be mangled.
- cplusplus ++;
- string = $2;
- for (n = 3; n <= NF; n++)
- string = string " " $n;
- symbol[count++] = $1 ";;" string;
- next;
- }
- $1 == "internal" {
- isyms ++;
- symbol[count++] = $1 ";;" $2;
- next;
- }
- $1 == "internalC++" {
- iplusplus ++;
- string = ";;" $2;
- for (n = 3; n <= NF; n++)
- string = string " " $n;
- symbol[count++] = $1 ";;" string;
- next;
- }
- $1 == "#line" || $1 == "#" {
- HASH cpp will have removed comments, but may have added other stuff.
- next;
- }
- NF > 0 {
- print "# Warning: unrecognized directive:", $0 | "cat 1>&2";
- next;
- }
- END {
- printf("# Exporting %d C and %d C++ symbols, hiding %d and %d.\n",
- csyms, cplusplus, isyms, iplusplus) | "cat 1>&2";
- if (implicit != "") {
- print "# Unspecified symbols are " implicit "." | "cat 1>&2";
- print "default;;" implicit;
- }
- for (i in symbol)
- print symbol[i];
- }
-' $2 > $EXPORTLIST
-
-XCOMM
-XCOMM Read in the above files and write result to stdout. Use the
-XCOMM delimiter ";" to identify the entries in the symbol lookup table.
-XCOMM
-(pr -m -s";" -t -w1024 $NMLIST $FILTLIST | expand -t 1; cat $EXPORTLIST) | $AWK '
- BEGIN {
- FS = ";";
- implicit = 0;
- }
- NF == 2 {
- HASH This is "pr" output, i.e., symbol translation table
- r2=$2
- gsub(/ /,"",r2); # Remove spaces because c++filt is unpredictable
- syms[r2] = $1;
- r1=$1;
- gsub(/ /,"",r1);
- mangled[r1] = 1; # Save the mangling because the export lists
- HASH sometimes use it instead of a prototype.
- next;
- }
- NF == 3 && $1 == "default" {
- HASH Treatment of unspecified symbols.
- if ($3 == "internal")
- implicit = 1;
- else if ($3 == "private" || $3 == "privateC++")
- implicit = 2;
- else if ($3 == "public" || $3 == "publicC++")
- implicit = 3;
- else # $3 == "force"
- implicit = 4;
- next;
- }
- NF == 3 {
- HASH Generate canonical demangled form as an alternate symbol.
- alt=$3;
- gsub(/ \.\.\./,",...",alt); # change " ..." to ",..." to match c++filt
- gsub(/ /,"",alt); # remove all spaces
- gsub(/\(void\)/,"()",alt); # change "(void)" to "()" to match c++filt
-
- HASH Parse our instructions for this symbol.
- if ($1 == "internal" || $1 == "internalC++")
- export = 1;
- else if ($1 == "private" || $1 == "privateC++")
- export = 2;
- else if ($1 == "public" || $1 == "publicC++")
- export = 3;
- else # $1 == "force"
- export = 4;
-
- HASH Process it.
- if ((length(syms[alt]) > 0) || mangled[alt]) {
- HASH This symbol is present in the library.
- if (donelist[alt])
- print "# Warning: Duplicate entry for", $3,
- "in export list" | "cat 1>&2";
- if (donelist[alt] < export) {
- if (export > 1)
- print syms[alt];
- donelist[alt] = export;
- }
- } else {
- HASH Print forced-export symbols without complaining.
- if (export == 4) {
- print alt;
- donelist[alt] = export;
- } else {
- print "# Warning:", $3,
- "was not in the nm list for this library" | "cat 1>&2";
- }
- }
-
- next;
- }
- END {
- HASH Process implicit symbols.
- for (i in syms) {
- if ((! donelist[i]) && (length(syms[i]) > 0)) {
- HASH Do not complain about C++ virtual function tables.
- if (implicit == 0 && syms[i] !~ /^__vft[0-9]*_/)
- print "# Warning:", syms[i],
- "was not in the export list" | "cat 1>&2";
- if (implicit > 1)
- print syms[i];
- }
- }
- }
-'
-
-XCOMM Clean up temporary files
-rm $EXPORTLIST
-rm $NMLIST
-rm $FILTLIST
+++ /dev/null
-XCOMM!/bin/sh -f
-XCOMM $XConsortium: exportlistgen.sun /main/3 1996/10/11 13:54:11 swick $
-XCOMM
-XCOMM ########################################################################
-XCOMM Construct shared-library scoping mapfile for Solaris based on standardized
-XCOMM export list description file
-XCOMM
-XCOMM Usage: exportlistgen libfoo.so libfoo.elist > mapfile.scope
-XCOMM
-XCOMM libfoo.so => shared library of interest
-XCOMM libfoo.elist => Meta description of necessary export list.
-XCOMM
-XCOMM The output file, "mapfile.scope" may then be passed to the Solaris
-XCOMM linker to reconstruct the shared library, libfoo.so.
-XCOMM
-XCOMM ########################################################################
-
-XCOMM Utility programs
-FILTER=CXXFILT # C++ symbol demangler
-AWK=awk # Awk
-
-XCOMM For nm, cat, pr, expand, awk, c++filt
-PATH=/usr/bin:/bin:/usr/ccs/bin:/usr/ucb:/opt/SUNWspro/bin
-
-XCOMM Try to detect broken versions of c++filt.
-if [ `echo _okay | ${FILTER:-cat}` != "_okay" ]; then
- if [ -x /opt/SUNWspro/bin/c++filt ]; then
- echo "# Your $FILTER is broken -- using /opt/SUNWspro/bin/c++filt."
- FILTER=/opt/SUNWspro/bin/c++filt
- else
- echo "# ERROR: no working $FILTER available."
- exit 1
- fi;
-fi;
-
-XCOMM Temporary files
-EXPORTLIST=/tmp/elistgen1.$$ # export directives from "libfoo.list"
-NMLIST=/tmp/elistgen2.$$ # name list from libfoo.sl
-FILTLIST=/tmp/elistgen3.$$ # demangled (C++) version of above
-
-XCOMM Print useful information at the top of the output
-echo "#" `date`
-echo "# This scoping mapfile was produced by" $0
-echo "# Export list description taken from:" $2
-echo "# Target library:" $1
-echo "# Target Operating System:" `uname -msrv`
-echo "# "
-
-XCOMM Extract the globally visible symbols from target library
-XCOMM The NMLIST generated here is later used to cross-check the symbols in the
-nm -p $1 | $AWK '/ [ TDBS] /{print $3}' > $NMLIST
-
-XCOMM Extract the globally visible symbols from target library
-XCOMM The NMLIST generated here is later used to cross-check the symbols in the
-${FILTER:-cat} $NMLIST > $FILTLIST
-
-XCOMM Clean up the export-list description file. Sort the directives.
-$AWK '
- BEGIN {
- csyms = 0; # C public symbols in libfoo.list
- cplusplus = 0; # C++ public symbols in libfoo.list
- isyms = 0; # C internal symbols in libfoo.list
- iplusplus = 0; # C++ internal symbols in libfoo.list
- implicit = ""; # Handling of implicit symbols
- }
- $1 == "default" {
- # A default clause suppresses warnings about implicit symbols.
- if ($2 != "" && $2 != "force" && $2 != "public" && $2 != "private" && $2 != "internal") {
- print "# Warning: illegal default clause:", $2 | "cat 1>&2";
- next;
- }
- if (implicit != "")
- print "# Warning: multiple default clauses." | "cat 1>&2";
- implicit = $2;
- next;
- }
- $1 == "force" {
- csyms ++;
- print $1 ";;" $2;
- next;
- }
- $1 == "public" {
- csyms ++;
- print $1 ";;" $2;
- next;
- }
- $1 == "publicC++" {
- cplusplus ++;
- string = $2;
- for (n = 3; n <= NF; n++)
- string = string " " $n;
- print $1 ";;" string;
- next;
- }
- $1 == "private" {
- csyms ++;
- print $1 ";;" $2;
- next;
- }
- $1 == "privateC++" {
- cplusplus ++;
- string = $2;
- for (n = 3; n <= NF; n++)
- string = string " " $n;
- print $1 ";;" string;
- next;
- }
- $1 == "internal" {
- isyms ++;
- print $1 ";;" $2;
- next;
- }
- $1 == "internalC++" {
- iplusplus ++;
- string = $2;
- for (n = 3; n <= NF; n++)
- string = string " " $n;
- print $1 ";;" string;
- next;
- }
- $1 == "#line" || $1 == "#" {
- # cpp will have removed comments, but may have added other stuff.
- next;
- }
- NF > 0 {
- print "# Warning: unrecognized directive:", $0 | "cat 1>&2";
- next;
- }
- END {
- printf("# Exporting %d C and %d C++ symbols, hiding %d and %d.\n", csyms, cplusplus, isyms, iplusplus) | "cat 1>&2";
- if (implicit != "") {
- print "# Unspecified symbols are " implicit "." | "cat 1>&2";
- print "default;;" implicit;
- }
- }
-' $2 1>$EXPORTLIST
-
-
-XCOMM Read in the above files and write result to stdout. The contents
-XCOMM of NMLIST and FILTLIST are used to construct a symbol lookup table.
-XCOMM The contents of EXPORTLIST are converted with the help of this table.
-XCOMM Use ";" as a delimiter in the symbol lookup table.
-(pr -m -s";" -t -w1024 $NMLIST $FILTLIST | expand -1; cat $EXPORTLIST) | $AWK '
- BEGIN {
- FS = ";";
- implicit = 0;
- }
- NF == 2 {
- # This is "pr" output, i.e., symbol translation table
- syms[$2] = $1;
- next;
- }
- NF == 3 && $1 == "default" {
- # Treatment of unspecified symbols.
- if ($3 == "internal" || $3 == "internalC++")
- implicit = 1;
- else if ($3 == "private" || $3 == "privateC++")
- implicit = 2;
- else if ($3 == "public" || $3 == "publicC++")
- implicit = 3;
- else # $3 == "force"
- implicit = 4;
- next;
- }
- NF == 3 {
- # An export directive. Parse our instructions for this symbol.
- if ($1 == "internal" || $1 == "internalC++")
- export = 1;
- else if ($3 == "private" || $3 == "privateC++")
- export = 2;
- else if ($3 == "public" || $3 == "publicC++")
- export = 3;
- else # $3 == "force"
- export = 4;
-
- if (length(syms[$3]) > 0) {
- if (donelist[$3])
- print "# Warning: Duplicate entry for", $3, "in export list" | "cat 1>&2";
- if (donelist[$3] < export)
- donelist[$3] = export;
- } else {
- if (export == 4)
- donelist[$3] = export;
- else
- print "# Warning:", $3, "was not in the nm list for this library" | "cat 1>&2";
- }
- next;
- }
- END {
- # Ignore magic linker symbols.
- if (implicit == 0) {
- if (!donelist["_DYNAMIC"])
- donelist["_DYNAMIC"] = 1;
- if (!donelist["_GLOBAL_OFFSET_TABLE_"])
- donelist["_GLOBAL_OFFSET_TABLE_"] = 1;
- if (!donelist["_PROCEDURE_LINKAGE_TABLE_"])
- donelist["_PROCEDURE_LINKAGE_TABLE_"] = 1;
- if (!donelist["_edata"])
- donelist["_edata"] = 1;
- if (!donelist["_end"])
- donelist["_end"] = 1;
- if (!donelist["_etext"])
- donelist["_etext"] = 1;
- }
-
- # Process implicit symbols.
- for (i in syms) {
- if (donelist[i] == 0 && length(syms[i]) > 0) {
- if (implicit == 0) {
- # Ignore magic symbols introduced by the C++ compiler.
- if ((syms[i] !~ /^__vtbl__[0-9]*_/) && (syms[i] !~ /^__ptbl_vec__/))
- print "# Warning:", syms[i], "was not in the export list" | "cat 1>&2";
- } else {
- donelist[i] = implicit;
- }
- }
- }
-
- # Generate the linker file.
- print "";
- print "SUNW.1.1 {";
- print " global:";
- for (i in syms)
- if (donelist[i] >= 2 && length(syms[i]) > 0)
- print " " syms[i] ";";
- print " local:";
- print " *;";
- print "};";
-
- print "";
- print "SUNW_private.1.1 {";
- print " global:";
- for (i in syms)
- if (donelist[i] == 1 && length(syms[i]) > 0)
- print " " syms[i] ";";
- print "} SUNW.1.1;"
- }
-'
-
-XCOMM Clean up temporary files
-rm $EXPORTLIST
-rm $NMLIST
-rm $FILTLIST
+++ /dev/null
-XCOMM!/bin/sh
-XCOMM $XConsortium: elistgen.usl /main/2 1996/12/04 10:13:26 swick $
-XCOMM
-XCOMM #########################################################################
-XCOMM Construct shared-library export lists for Novell based on standardized
-XCOMM export list description file
-XCOMM
-XCOMM Usage: exportlistgen libFoo.so libFoo.elist > libFoo.lopt
-XCOMM
-XCOMM libFoo.so => shared library of interest
-XCOMM libFoo.elist => Meta description of necessary export list.
-XCOMM
-XCOMM The output file, "libFoo.lopt" may then be passed to the linker to
-XCOMM reconstruct the shared library.
-XCOMM
-XCOMM (c) Copyright 1996 Digital Equipment Corporation.
-XCOMM (c) Copyright 1996 Hewlett-Packard Company.
-XCOMM (c) Copyright 1996 International Business Machines Corp.
-XCOMM (c) Copyright 1996 Sun Microsystems, Inc.
-XCOMM (c) Copyright 1996 Novell, Inc.
-XCOMM (c) Copyright 1996 FUJITSU LIMITED.
-XCOMM (c) Copyright 1996 Hitachi.
-XCOMM
-XCOMM #########################################################################
-
-XCOMM Utility programs
-FILTER=CXXFILT # C++ symbol demangler
-AWK=awk # awk
-
-XCOMM For nm, cat, pr, expand, awk, c++filt
-PATH=/usr/bin:/bin:/usr/ucb:/usr/ccs/bin
-
-XCOMM Temporary files
-EXPORTLIST=/tmp/elistgen1.$$ # list of export symbols from "libfoo.elist"
-NMLIST=/tmp/elistgen2.$$ # name list from libfoo.sl
-FILTLIST=/tmp/elistgen3.$$ # demangled (C++) version of NMLIST
-
-XCOMM Print useful information at the top of the output
-echo "#" `date`
-echo "# This linker options list was produced by" $0
-echo "# Input export list description taken from:" $2
-echo "# Target library:" $1
-echo "# Target Operating System:" `uname -msrv`
-echo "# "
-
-XCOMM Extract the globally visible symbols from target library.
-XCOMM The NMLIST generated here is later used to cross-check the symbols in the
-XCOMM supplied export-list.
-nm -p $1 | $AWK '
- / [TD] [^\$]/{print $3} # Text, Data, BSS, or Secondary symbols
-' > $NMLIST
-
-XCOMM Demangle the global library symbols. This operation is necessary to convert
-XCOMM mangled C++ symbols into their C++ notation.
-${FILTER:-cat} $NMLIST > $FILTLIST
-
-XCOMM Clean up the export-list description file.
-XCOMM Note that C++ symbols may have embedded spaces in them.
-cat $2 | $AWK '
- BEGIN {
- csyms = 0; # C language symbols in libfoo.list
- cplusplus = 0; # C++ language symbols in libfoo.list
- isyms = 0; # C internal symbols in libfoo.elist
- iplusplus = 0; # C++ internal symbols in libfoo.elist
- implicit = ""; # Handling of implicit symbols
- }
- $1 == "default" {
- # A default clause suppresses warnings about implicit symbols.
- if ($2 != "" && $2 != "force" && $2 != "public" &&
- $2 != "private" && $2 != "internal") {
- print "# Warning: illegal default clause:", $2 | "cat 1>&2";
- next;
- }
- if (implicit != "")
- print "# Warning: multiple default clauses." | "cat 1>&2";
- implicit = $2;
- next;
- }
- $1 == "force" || $1 == "public" || $1 == "private" {
- csyms ++;
- print $1 ";;" $2;
- next;
- }
- $1 == "publicC++" || $1 == "privateC++" {
- cplusplus ++;
- string = $2;
- for (n = 3; n <= NF; n++) {
- string = string " " $n;
- }
- print $1 ";;" string;
- next;
- }
- $1 == "internal" {
- isyms ++;
- print $1 ";;" $2;
- next;
- }
- $1 == "internalC++" {
- iplusplus ++;
- string = $2;
- for (n = 3; n <= NF; n++) {
- string = string " " $n;
- }
- print $1 ";;" string;
- next;
- }
- $1 == "#line" || $1 == "#" {
- # cpp will have removed comments, but may have added other stuff.
- next;
- }
- NF > 0 {
- print "# Warning: unrecognized directive:", $0 | "cat 1>&2";
- next;
- }
- END {
- printf("# Exporting %d C and %d C++ symbols, hiding %d and %d.\n",
- csyms, cplusplus, isyms, iplusplus) | "cat 1>&2";
- if (implicit != "") {
- print "# Unspecified symbols are " implicit "." | "cat 1>&2";
- print "default;;" implicit;
- }
- }
-' > $EXPORTLIST
-
-XCOMM Read in the above files and write result to stdout. The contents
-XCOMM of NMLIST and FILTLIST are used to construct a symbol lookup table.
-XCOMM The contents of EXPORTLIST are converted with the help of this table.
-XCOMM Use ";" as a delimiter in the symbol lookup table.
-(pr -m -s";" -t -w1024 $NMLIST $FILTLIST | expand -1; cat $EXPORTLIST) | $AWK '
- BEGIN {
- FS = ";";
- implicit = 0;
- }
- NF == 2 {
- # This is "pr" output, i.e., symbol translation table
- syms[$2] = $1;
- next;
- }
- NF == 3 && $1 == "default" {
- # Treatment of unspecified symbols.
- if ($3 == "internal")
- implicit = 1;
- else if ($3 == "private" || $3 == "privateC++")
- implicit = 2;
- else if ($3 == "public" || $3 == "publicC++")
- implicit = 3;
- else # $3 == "force"
- implicit = 4;
- next;
- }
- NF == 3 {
- # Parse our instructions for this symbol.
- if ($1 == "internal" || $1 == "internalC++")
- export = 1;
- else if ($1 == "private" || $1 == "privateC++")
- export = 2;
- else if ($1 == "public" || $1 == "publicC++")
- export = 3;
- else # $1 == "force"
- export = 4;
-
- # Process it.
- if (length(syms[$3]) > 0) {
- # This symbol is present in the library.
- if (donelist[$3])
- print "# Warning: Duplicate entry for", $3,
- "in export list" | "cat 1>&2";
- if (donelist[$3] < export) {
- if (export > 1)
- print syms[$3];
- donelist[$3] = export;
- }
- } else {
- # Do not complain about unknown forced-export symbols.
- if (export == 4) {
- print $3;
- donelist[$3] = export;
- } else
- print "# Warning:", $3,
- "was not in the nm list for this library" | "cat 1>&2";
- }
-
- next;
- }
- END {
- # Ignore built-in linker symbols.
- if (implicit == 0) {
- if (!donelist["_DYNAMIC"])
- donelist["_DYNAMIC"] = 1;
- if (!donelist["_GLOBAL_OFFSET_TABLE_"])
- donelist["_GLOBAL_OFFSET_TABLE_"] = 1;
- if (!donelist["_edata"])
- donelist["_edata"] = 1;
- if (!donelist["_end"])
- donelist["_end"] = 1;
- if (!donelist["_etext"])
- donelist["_etext"] = 1;
- }
-
- # Process implicit symbols.
- for (i in syms) {
- if (!donelist[i] && (length(syms[i]) > 0)) {
- # Ignore C++ compiler symbols
- if (implicit == 0 &&
- (syms[i] !~ /^__vtbl__[0-9]*_/) &&
- (syms[i] !~ /^__cpp_unixware_[0-9]*$/))
- print "# Warning:", syms[i],
- "was not in the export list" | "cat 1>&2";
- if (implicit > 1)
- print syms[i];
- }
- }
- }
-'
-
-XCOMM Clean up temporary files
-rm $EXPORTLIST
-rm $NMLIST
-rm $FILTLIST
+++ /dev/null
-XCOMM!/bin/sh
-
-XCOMM
-XCOMM makedepend which uses 'gcc -M'
-XCOMM
-XCOMM $XFree86: xc/config/util/gccmdep.cpp,v 3.3 1996/02/25 01:16:15 dawes Exp $
-XCOMM
-XCOMM Based on mdepend.cpp and code supplied by Hongjiu Lu <hjl@nynexst.com>
-XCOMM
-
-TMP=/tmp/mdep$$
-CC=CCCMD
-RM=RMCMD
-LN=LNCMD
-MV=MVCMD
-
-trap "$RM ${TMP}*; exit 1" 1 2 15
-trap "$RM ${TMP}*; exit 0" 1 2 13
-
-files=
-makefile=
-endmarker=
-magic_string='# DO NOT DELETE'
-append=n
-args=
-asmfiles=
-
-while [ $# != 0 ]; do
- if [ "$endmarker"x != x -a "$endmarker" = "$1" ]; then
- endmarker=
- else
- case "$1" in
- -D*|-I*)
- args="$args '$1'"
- ;;
- -g|-o)
- ;;
- *)
- if [ "$endmarker"x = x ]; then
- case $1 in
-XCOMM ignore these flags
- -w|-o|-cc)
- shift
- ;;
- -v)
- ;;
- -s)
- magic_string="$2"
- shift
- ;;
- -f-)
- makefile="-"
- ;;
- -f)
- makefile="$2"
- shift
- ;;
- --*)
- endmarker=`echo $1 | sed 's/^\-\-//'`
- if [ "$endmarker"x = x ]; then
- endmarker="--"
- fi
- ;;
- -a)
- append=y
- ;;
- -*)
- echo "Unknown option '$1' ignored" 1>&2
- ;;
- *)
- files="$files $1"
- ;;
- esac
- fi
- ;;
- esac
- fi
- shift
-done
-
-if [ x"$files" = x ]; then
-XCOMM Nothing to do
- exit 0
-fi
-
-case "$makefile" in
- '')
- if [ -r makefile ]; then
- makefile=makefile
- elif [ -r Makefile ]; then
- makefile=Makefile
- else
- echo 'no makefile or Makefile found' 1>&2
- exit 1
- fi
- ;;
-esac
-
-if [ X"$makefile" != X- ]; then
- if [ x"$append" = xn ]; then
- sed -e "/^$magic_string/,\$d" < $makefile > $TMP
- echo "$magic_string" >> $TMP
- else
- cp $makefile $TMP
- fi
-fi
-
-XCOMM need to link .s files to .S
-for i in $files; do
- case $i in
- *.s)
- dir=`dirname $i`
- base=`basename $i .s`
- (cd $dir; $RM ${base}.S; $LN ${base}.s ${base}.S)
- asmfiles="$asmfiles ${base}.S"
- ;;
- esac
-done
-
-CMD="$CC -M $args `echo $files | sed -e 's,\.s$,\.S,g' -e 's,\.s ,\.S ,g'` | \
- sed -e 's,\.S$,\.s,g' -e 's,\.S ,\.s ,g'"
-if [ X"$makefile" != X- ]; then
- CMD="$CMD >> $TMP"
-fi
-eval $CMD
-if [ X"$makefile" != X- ]; then
- $RM ${makefile}.bak
- $MV $makefile ${makefile}.bak
- $MV $TMP $makefile
-fi
-
-if [ x"$asmfiles" != x ]; then
- $RM $asmfiles
-fi
-$RM ${TMP}*
-exit 0
+++ /dev/null
-/* OS/2 rexx script to emulate the "cd dir; command" mechanism in make
- * which does not work with stupid CMD.EXE
- *
- * $XFree86: xc/config/util/indir.cmd,v 3.1 1996/01/24 21:56:12 dawes Exp $
- */
-curdir = directory()
-line = fixbadprefix(arg(1))
-new = directory(word(line,1))
-subword(line,2)
-old = directory(curdir)
-exit
-
-/* somehow make or cmd manages to convert a relative path ..\..\. to ..... */
-fixbadprefix:
-count = 1
-str = ARG(1)
-DO WHILE SUBSTR(str,count,2) = '..'
- count = count+1
- str = INSERT('\',str,count)
- count = count+2
-END
-RETURN str
-
+++ /dev/null
-#!/bin/sh
-
-#
-# install - install a program, script, or datafile
-#
-# $XConsortium: install.sh,v 1.2 89/12/18 14:47:22 jim Exp $
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-#
-
-
-# set DOITPROG to echo to test this script
-
-doit="${DOITPROG:-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG:-mv}"
-cpprog="${CPPROG:-cp}"
-chmodprog="${CHMODPROG:-chmod}"
-chownprog="${CHOWNPROG:-chown}"
-chgrpprog="${CHGRPPROG:-chgrp}"
-stripprog="${STRIPPROG:-strip}"
-rmprog="${RMPROG:-rm}"
-
-instcmd="$mvprog"
-chmodcmd=""
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-rmcmd="$rmprog -f"
-src=""
-dst=""
-
-while [ x"$1" != x ]; do
- case $1 in
- -c) instcmd="$cpprog"
- shift
- continue;;
-
- -m) chmodcmd="$chmodprog $2"
- shift
- shift
- continue;;
-
- -o) chowncmd="$chownprog $2"
- shift
- shift
- continue;;
-
- -g) chgrpcmd="$chgrpprog $2"
- shift
- shift
- continue;;
-
- -s) stripcmd="$stripprog"
- shift
- continue;;
-
- *) if [ x"$src" = x ]
- then
- src=$1
- else
- dst=$1
- fi
- shift
- continue;;
- esac
-done
-
-if [ x"$src" = x ]
-then
- echo "install: no input file specified"
- exit 1
-fi
-
-if [ x"$dst" = x ]
-then
- echo "install: no destination specified"
- exit 1
-fi
-
-
-# if destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
-if [ -d $dst ]
-then
- dst="$dst"/`basename $src`
-fi
-
-
-# get rid of the old one and mode the new one in
-
-$doit $rmcmd $dst
-$doit $instcmd $src $dst
-
-
-# and set any options; do chmod last to preserve setuid bits
-
-if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; fi
-if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; fi
-if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; fi
-if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; fi
-
-exit 0
+++ /dev/null
-@echo off
-rem $XFree86: xc/config/util/instos2.cmd,v 3.0 1996/01/24 21:56:14 dawes Exp $
-rem this file is supposed to run from the xc/ dir.
-rem you must copy it manually to there before using. It is just here
-rem in order not to be in the root dir.
-rem
-set GCCOPT=-pipe
-set EMXLOAD=5
-emxload make.exe gcc.exe rm.exe mv.exe
-make SHELL= MFLAGS="CC=gcc" install 2>&1 | tee instxc.log
-rem
-rem
-echo INSTALL OF XFREE86/OS2 IS FINISHED
+++ /dev/null
-/* $XConsortium: lndir.c /main/16 1996/09/28 16:16:40 rws $ */
-/* $XFree86: xc/config/util/lndir.c,v 3.6 1997/01/18 06:51:01 dawes Exp $ */
-/* Create shadow link tree (after X11R4 script of the same name)
- Mark Reinhold (mbr@lcs.mit.edu)/3 January 1990 */
-
-/*
-Copyright (c) 1990, X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/* From the original /bin/sh script:
-
- Used to create a copy of the a directory tree that has links for all
- non-directories (except those named RCS, SCCS or CVS.adm). If you are
- building the distribution on more than one machine, you should use
- this technique.
-
- If your master sources are located in /usr/local/src/X and you would like
- your link tree to be in /usr/local/src/new-X, do the following:
-
- % mkdir /usr/local/src/new-X
- % cd /usr/local/src/new-X
- % lndir ../X
-*/
-
-#include <X11/Xos.h>
-#include <X11/Xfuncproto.h>
-#include <stdio.h>
-#include <sys/stat.h>
-#if !defined(MINIX) && !defined(Lynx)
-#include <sys/param.h>
-#endif
-#include <errno.h>
-
-#ifndef X_NOT_POSIX
-#include <dirent.h>
-#else
-#ifdef SYSV
-#include <dirent.h>
-#else
-#ifdef USG
-#include <dirent.h>
-#else
-#include <sys/dir.h>
-#ifndef dirent
-#define dirent direct
-#endif
-#endif
-#endif
-#endif
-#ifndef MAXPATHLEN
-#define MAXPATHLEN 2048
-#endif
-
-#if NeedVarargsPrototypes
-#include <stdarg.h>
-#endif
-
-#ifdef X_NOT_STDC_ENV
-extern int errno;
-#endif
-int silent = 0; /* -silent */
-int ignore_links = 0; /* -ignorelinks */
-
-char *rcurdir;
-char *curdir;
-
-void
-quit (
-#if NeedVarargsPrototypes
- int code, char * fmt, ...)
-#else
- code, fmt, a1, a2, a3)
- char *fmt;
-#endif
-{
-#if NeedVarargsPrototypes
- va_list args;
- va_start(args, fmt);
- vfprintf (stderr, fmt, args);
- va_end(args);
-#else
- fprintf (stderr, fmt, a1, a2, a3);
-#endif
- putc ('\n', stderr);
- exit (code);
-}
-
-void
-quiterr (code, s)
- char *s;
-{
- perror (s);
- exit (code);
-}
-
-void
-msg (
-#if NeedVarargsPrototypes
- char * fmt, ...)
-#else
- fmt, a1, a2, a3)
- char *fmt;
-#endif
-{
-#if NeedVarargsPrototypes
- va_list args;
-#endif
- if (curdir) {
- fprintf (stderr, "%s:\n", curdir);
- curdir = 0;
- }
-#if NeedVarargsPrototypes
- va_start(args, fmt);
- vfprintf (stderr, fmt, args);
- va_end(args);
-#else
- fprintf (stderr, fmt, a1, a2, a3);
-#endif
- putc ('\n', stderr);
-}
-
-void
-mperror (s)
- char *s;
-{
- if (curdir) {
- fprintf (stderr, "%s:\n", curdir);
- curdir = 0;
- }
- perror (s);
-}
-
-
-int equivalent(lname, rname)
- char *lname;
- char *rname;
-{
- char *s;
-
- if (!strcmp(lname, rname))
- return 1;
- for (s = lname; *s && (s = strchr(s, '/')); s++) {
- while (s[1] == '/')
- strcpy(s+1, s+2);
- }
- return !strcmp(lname, rname);
-}
-
-
-/* Recursively create symbolic links from the current directory to the "from"
- directory. Assumes that files described by fs and ts are directories. */
-
-dodir (fn, fs, ts, rel)
-char *fn; /* name of "from" directory, either absolute or
- relative to cwd */
-struct stat *fs, *ts; /* stats for the "from" directory and cwd */
-int rel; /* if true, prepend "../" to fn before using */
-{
- DIR *df;
- struct dirent *dp;
- char buf[MAXPATHLEN + 1], *p;
- char symbuf[MAXPATHLEN + 1];
- char basesym[MAXPATHLEN + 1];
- struct stat sb, sc;
- int n_dirs;
- int symlen;
- int basesymlen = -1;
- char *ocurdir;
-
- if ((fs->st_dev == ts->st_dev) && (fs->st_ino == ts->st_ino)) {
- msg ("%s: From and to directories are identical!", fn);
- return 1;
- }
-
- if (rel)
- strcpy (buf, "../");
- else
- buf[0] = '\0';
- strcat (buf, fn);
-
- if (!(df = opendir (buf))) {
- msg ("%s: Cannot opendir", buf);
- return 1;
- }
-
- p = buf + strlen (buf);
- *p++ = '/';
- n_dirs = fs->st_nlink;
- while (dp = readdir (df)) {
- if (dp->d_name[strlen(dp->d_name) - 1] == '~')
- continue;
- strcpy (p, dp->d_name);
-
- if (n_dirs > 0) {
- if (stat (buf, &sb) < 0) {
- mperror (buf);
- continue;
- }
-
-#ifdef S_ISDIR
- if(S_ISDIR(sb.st_mode))
-#else
- if (sb.st_mode & S_IFDIR)
-#endif
- {
- /* directory */
- n_dirs--;
- if (dp->d_name[0] == '.' &&
- (dp->d_name[1] == '\0' || (dp->d_name[1] == '.' &&
- dp->d_name[2] == '\0')))
- continue;
- if (!strcmp (dp->d_name, "RCS"))
- continue;
- if (!strcmp (dp->d_name, "SCCS"))
- continue;
- if (!strcmp (dp->d_name, "CVS"))
- continue;
- if (!strcmp (dp->d_name, "CVS.adm"))
- continue;
- ocurdir = rcurdir;
- rcurdir = buf;
- curdir = silent ? buf : (char *)0;
- if (!silent)
- printf ("%s:\n", buf);
- if ((stat (dp->d_name, &sc) < 0) && (errno == ENOENT)) {
- if (mkdir (dp->d_name, 0777) < 0 ||
- stat (dp->d_name, &sc) < 0) {
- mperror (dp->d_name);
- curdir = rcurdir = ocurdir;
- continue;
- }
- }
- if (readlink (dp->d_name, symbuf, sizeof(symbuf) - 1) >= 0) {
- msg ("%s: is a link instead of a directory", dp->d_name);
- curdir = rcurdir = ocurdir;
- continue;
- }
- if (chdir (dp->d_name) < 0) {
- mperror (dp->d_name);
- curdir = rcurdir = ocurdir;
- continue;
- }
- dodir (buf, &sb, &sc, (buf[0] != '/'));
- if (chdir ("..") < 0)
- quiterr (1, "..");
- curdir = rcurdir = ocurdir;
- continue;
- }
- }
-
- /* non-directory */
- symlen = readlink (dp->d_name, symbuf, sizeof(symbuf) - 1);
- if (symlen >= 0)
- symbuf[symlen] = '\0';
-
- /* The option to ignore links exists mostly because
- checking for them slows us down by 10-20%.
- But it is off by default because this really is a useful check. */
- if (!ignore_links) {
- /* see if the file in the base tree was a symlink */
- basesymlen = readlink(buf, basesym, sizeof(basesym) - 1);
- if (basesymlen >= 0)
- basesym[basesymlen] = '\0';
- }
-
- if (symlen >= 0) {
- /* Link exists in new tree. Print message if it doesn't match. */
- if (!equivalent (basesymlen>=0 ? basesym : buf, symbuf))
- msg ("%s: %s", dp->d_name, symbuf);
- } else {
- if (symlink (basesymlen>=0 ? basesym : buf, dp->d_name) < 0)
- mperror (dp->d_name);
- }
- }
-
- closedir (df);
- return 0;
-}
-
-
-main (ac, av)
-int ac;
-char **av;
-{
- char *prog_name = av[0];
- char *fn, *tn;
- struct stat fs, ts;
-
- while (++av, --ac) {
- if (strcmp(*av, "-silent") == 0)
- silent = 1;
- else if (strcmp(*av, "-ignorelinks") == 0)
- ignore_links = 1;
- else if (strcmp(*av, "--") == 0) {
- ++av, --ac;
- break;
- }
- else
- break;
- }
-
- if (ac < 1 || ac > 2)
- quit (1, "usage: %s [-silent] [-ignorelinks] fromdir [todir]",
- prog_name);
-
- fn = av[0];
- if (ac == 2)
- tn = av[1];
- else
- tn = ".";
-
- /* to directory */
- if (stat (tn, &ts) < 0)
- quiterr (1, tn);
-#ifdef S_ISDIR
- if (!(S_ISDIR(ts.st_mode)))
-#else
- if (!(ts.st_mode & S_IFDIR))
-#endif
- quit (2, "%s: Not a directory", tn);
- if (chdir (tn) < 0)
- quiterr (1, tn);
-
- /* from directory */
- if (stat (fn, &fs) < 0)
- quiterr (1, fn);
-#ifdef S_ISDIR
- if (!(S_ISDIR(fs.st_mode)))
-#else
- if (!(fs.st_mode & S_IFDIR))
-#endif
- quit (2, "%s: Not a directory", fn);
-
- exit (dodir (fn, &fs, &ts, 0));
-}
+++ /dev/null
-.\" $XConsortium: lndir.man /main/10 1996/09/28 16:16:45 rws $
-.\"
-.\" Copyright (c) 1993, 1994 X Consortium
-.\"
-.\" Permission is hereby granted, free of charge, to any person obtaining
-.\" a copy of this software and associated documentation files (the
-.\" "Software"), to deal in the Software without restriction, including
-.\" without limitation the rights to use, copy, modify, merge, publish,
-.\" distribute, sublicense, and/or sell copies of the Software, and to
-.\" permit persons to whom the Software is furnished to do so, subject to
-.\" the following conditions:
-.\"
-.\" The above copyright notice and this permission notice shall be
-.\" included in all copies or substantial portions of the Software.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-.\" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-.\" OTHER DEALINGS IN THE SOFTWARE.
-.\"
-.\" Except as contained in this notice, the name of the X Consortium shall
-.\" not be used in advertising or otherwise to promote the sale, use or
-.\" other dealings in this Software without prior written authorization
-.\" from the X Consortium.
-.\"
-.TH LNDIR 1 "Release 6.1" "X Version 11"
-.SH NAME
-lndir \- create a shadow directory of symbolic links to another directory tree
-.SH SYNOPSIS
-.B lndir
-[
-.B \-silent
-] [
-.B \-ignorelinks
-]
-.I \|fromdir\|
-[
-.I todir
-]
-.SH DESCRIPTION
-The
-.I lndir
-program makes a shadow copy
-.I todir
-of a directory tree
-.I fromdir,
-except that the shadow is not
-populated with real files but instead with symbolic links pointing at
-the real files in the
-.I fromdir
-directory tree. This is usually useful for maintaining source code for
-different machine architectures. You create a shadow directory
-containing links to the real source, which you will have usually
-mounted from a remote machine. You can build in the shadow tree, and
-the object files will be in the shadow directory, while the
-source files in the shadow directory are just symlinks to the real
-files.
-.PP
-This scheme has the advantage that if you update the source, you need not
-propagate the change to the other architectures by hand, since all
-source in all shadow directories are symlinks to the real thing: just cd
-to the shadow directory and recompile away.
-.PP
-The
-.I todir
-argument is optional and defaults to the current directory. The
-.I fromdir
-argument may be relative (e.g., ../src) and is relative to
-.I todir
-(not the current directory).
-.PP
-.\" CVS.adm is used by the Concurrent Versions System.
-Note that RCS, SCCS, CVS and CVS.adm directories are not shadowed.
-.PP
-If you add files, simply run
-.I lndir
-again. New files will be silently added. Old files will be
-checked that they have the correct link.
-.PP
-Deleting files is a more painful problem; the symlinks will
-just point into never never land.
-.PP
-If a file in \fIfromdir\fP is a symbolic link, \fIlndir\fP will make
-the same link in \fItodir\fP rather than making a link back to the
-(symbolic link) entry in \fIfromdir.\fP The \fB\-ignorelinks\fP flag
-changes this behavior.
-.SH OPTIONS
-.IP \-silent
-Normally \fIlndir\fP outputs the name of each subdirectory as it
-descends into it. The \fB\-silent\fP option suppresses these status
-messages.
-.IP \-ignorelinks
-Causes the program to not treat symbolic links in \fIfromdir\fP
-specially. The link created in \fItodir\fP will point back to the
-corresponding (symbolic link) file in \fIfromdir\fP.
-If the link is to a directory, this is almost certainly the wrong thing.
-.IP
-This option exists mostly to emulate the behavior the C version of
-\fIlndir\fP had in X11R6. Its use is not recommended.
-.SH DIAGNOSTICS
-The program displays the name of each subdirectory it enters, followed
-by a colon. The \fB\-silent\fP option suppresses these messages.
-.PP
-A warning message is displayed if the symbolic link cannot be created.
-The usual problem is that a regular file of the same name already
-exists.
-.PP
-If the link already exists but doesn't point to the correct file, the
-program prints the link name and the location where it does point.
-.SH BUGS
-The
-.I patch
-program gets upset if it cannot change the files. You should never run
-.I patch
-from a shadow directory anyway.
-.PP
-You need to use something like
-.nf
- find todir \|\-type l \|\-print \||\| xargs rm
-.fi
-to clear out all files before you can relink (if fromdir moved, for instance).
-Something like
-.nf
- find . \|\\! \|\-type d \|\-print
-.fi
-will find all files that are not directories.
+++ /dev/null
-.\" $XConsortium: makeg.man /main/1 1996/02/02 18:48:20 gildea $
-.\" Copyright (c) 1996 X Consortium
-.\"
-.\" Permission is hereby granted, free of charge, to any person obtaining
-.\" a copy of this software and associated documentation files (the
-.\" "Software"), to deal in the Software without restriction, including
-.\" without limitation the rights to use, copy, modify, merge, publish,
-.\" distribute, sublicense, and/or sell copies of the Software, and to
-.\" permit persons to whom the Software is furnished to do so, subject to
-.\" the following conditions:
-.\"
-.\" The above copyright notice and this permission notice shall be
-.\" included in all copies or substantial portions of the Software.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-.\" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-.\" OTHER DEALINGS IN THE SOFTWARE.
-.\"
-.\" Except as contained in this notice, the name of the X Consortium shall
-.\" not be used in advertising or otherwise to promote the sale, use or
-.\" other dealings in this Software without prior written authorization
-.\" from the X Consortium.
-.\"
-.TH MAKEG 1 "Release 6.1" "X Version 11"
-.SH NAME
-makeg \- make a debuggable executable
-.SH SYNOPSIS
-.B makeg
-[
-.I make-options .\|.\|.
-] [
-.I targets .\|.\|.
-]
-.SH DESCRIPTION
-The
-.I makeg
-script runs
-.I make,
-passing it variable settings to create a debuggable target when used
-with a Makefile generated by
-.I imake.
-For example, it arranges for the C compiler to be called with the
-.B \-g
-option.
-.SH ENVIRONMENT
-.TP 8
-.B MAKE
-The
-.I make
-program to use. Default ``make''.
-.TP 8
-.B GDB
-Set to a non-null value if using the
-.I gdb
-debugger on Solaris 2, which requires additional debugging options to
-be passed to the compiler.
-.SH "SEE ALSO"
-.I make (1),
-.I imake (1)
+++ /dev/null
-#! /bin/sh
-# makeg - run "make" with options necessary to make a debuggable executable
-# $XConsortium: makeg.sh /main/4 1996/06/13 11:45:08 ray $
-
-# set GDB=1 in your environment if using gdb on Solaris 2.
-
-make="${MAKE-make}"
-flags="CDEBUGFLAGS=-g CXXDEBUGFLAGS=-g"
-
-# gdb on Solaris needs the stabs included in the executable
-test "${GDB+yes}" = yes && flags="$flags -xs"
-
-exec "$make" $flags LDSTRIPFLAGS= ${1+"$@"}
+++ /dev/null
-/* $XConsortium: makestrs.c /main/10 1996/11/22 07:27:41 kaleb $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/* Constructs string definitions */
-
-#include <stdio.h>
-#include <X11/Xos.h>
-#ifndef X_NOT_STDC_ENV
-#include <stdlib.h>
-#else
-char *malloc();
-#endif
-#if defined(macII) && !defined(__STDC__) /* stdlib.h fails to define these */
-char *malloc();
-#endif /* macII */
-
-typedef struct _TableEnt {
- struct _TableEnt* next;
- char* left;
- char* right;
- int offset;
-} TableEnt;
-
-typedef struct _Table {
- struct _Table* next;
- TableEnt* tableent;
- TableEnt* tableentcurrent;
- TableEnt** tableenttail;
- char* name;
- int offset;
-} Table;
-
-typedef struct _File {
- struct _File* next;
- FILE* tmpl;
- char* name;
- Table* table;
- Table* tablecurrent;
- Table** tabletail;
-} File;
-
-static File* file = NULL;
-static File* filecurrent = NULL;
-static File** filetail = &file;
-static char* conststr;
-static char* prefixstr = NULL;
-static char* featurestr = NULL;
-static char* ctmplstr = NULL;
-static char* fileprotstr;
-static char* externrefstr;
-static char* externdefstr;
-
-#define X_DEFAULT_ABI 0
-#define X_ARRAYPER_ABI 1
-#define X_INTEL_ABI 2
-#define X_INTEL_ABI_BC 3
-#define X_SPARC_ABI 4
-#define X_FUNCTION_ABI 5
-
-#define X_MAGIC_STRING "<<<STRING_TABLE_GOES_HERE>>>"
-
-static void WriteHeaderProlog (f, phile)
- FILE* f;
- File* phile;
-{
- Table* t;
- TableEnt* te;
-
- (void) fprintf (f, "#ifdef %s\n", featurestr);
- for (t = phile->table; t; t = t->next)
- for (te = t->tableent; te; te = te->next) {
- if (strcmp (te->left, "RAtom") == 0) {
- (void) fprintf (f,
- "#ifndef %s%s\n#define %s%s \"%s\"\n#endif\n",
- prefixstr, te->left, prefixstr, te->left, te->right);
- } else {
- (void) fprintf (f,
- "#define %s%s \"%s\"\n",
- prefixstr, te->left, te->right);
- }
- }
- (void) fprintf (f, "%s", "#else\n");
-}
-
-static void IntelABIWriteHeader (f, phile)
- FILE* f;
- File* phile;
-{
- Table* t;
- TableEnt* te;
-
- WriteHeaderProlog (f, phile);
-
- for (t = phile->table; t; t = t->next) {
- (void) fprintf (f, "%s %sConst char %s[];\n",
- externrefstr, conststr ? conststr : fileprotstr, t->name);
- for (te = t->tableent; te; te = te->next)
- (void) fprintf (f,
- "#ifndef %s%s\n#define %s%s ((char*)&%s[%d])\n#endif\n",
- prefixstr, te->left, prefixstr, te->left, t->name, te->offset);
- }
-
- (void) fprintf (f, "#endif /* %s */\n", featurestr);
-}
-
-static void SPARCABIWriteHeader (f, phile)
- FILE* f;
- File* phile;
-{
- Table* t;
- TableEnt* te;
-
- for (t = phile->table; t; t = t->next)
- for (te = t->tableent; te; te = te->next)
- (void) fprintf (f, "#define %s%s \"%s\"\n",
- prefixstr, te->left, te->right);
-}
-
-static void FunctionWriteHeader (f, phile)
- FILE* f;
- File* phile;
-{
- Table* t;
- TableEnt* te;
-
- WriteHeaderProlog (f, phile);
-
- (void) fprintf (f, "%s %sConst char* %s();\n",
- externrefstr, conststr ? conststr : fileprotstr,
- phile->table->name);
-
- for (t = phile->table; t; t = t->next)
- for (te = t->tableent; te; te = te->next)
- (void) fprintf (f,
- "#ifndef %s%s\n#define %s%s (%s(%d))\n#endif\n",
- prefixstr, te->left, prefixstr, te->left, phile->table->name,
- te->offset);
-
- (void) fprintf (f, "#endif /* %s */\n", featurestr);
-}
-
-static void ArrayperWriteHeader (f, phile)
- FILE* f;
- File* phile;
-{
- Table* t;
- TableEnt* te;
-
- WriteHeaderProlog (f, phile);
-
- for (t = phile->table; t; t = t->next)
- for (te = t->tableent; te; te = te->next)
- (void) fprintf (f,
- "#ifndef %s%s\n%s %sConst char %s%s[];\n#endif\n",
- prefixstr, te->left,
- externrefstr, conststr ? conststr : fileprotstr,
- prefixstr, te->left);
-
- (void) fprintf (f, "#endif /* %s */\n", featurestr);
-}
-
-static void DefaultWriteHeader (f, phile)
- FILE* f;
- File* phile;
-{
- Table* t;
- TableEnt* te;
-
- WriteHeaderProlog (f, phile);
-
- (void) fprintf (f, "%s %sConst char %s[];\n",
- externrefstr, conststr ? conststr : fileprotstr,
- phile->table->name);
-
- for (t = phile->table; t; t = t->next)
- for (te = t->tableent; te; te = te->next)
- (void) fprintf (f,
- "#ifndef %s%s\n#define %s%s ((char*)&%s[%d])\n#endif\n",
- prefixstr, te->left, prefixstr, te->left, phile->table->name,
- te->offset);
-
- (void) fprintf (f, "#endif /* %s */\n", featurestr);
-}
-
-static void CopyTmplProlog (tmpl, f)
- FILE* tmpl;
- FILE* f;
-{
- char buf[1024];
- static char* magic_string = X_MAGIC_STRING;
- int magic_string_len = strlen (magic_string);
-
- while (fgets (buf, sizeof buf, tmpl)) {
- if (strncmp (buf, magic_string, magic_string_len) == 0) {
- return;
- }
- (void) fputs (buf, f);
- }
-}
-
-static void CopyTmplEpilog (tmpl, f)
- FILE* tmpl;
- FILE* f;
-{
- char buf[1024];
-
- while (fgets (buf, sizeof buf, tmpl))
- (void) fputs (buf, f);
-}
-
-static char* abistring[] = {
- "Default", "Array per string", "Intel", "Intel BC", "SPARC", "Function" };
-
-static void WriteHeader (tagline, phile, abi)
- char* tagline;
- File* phile;
- int abi;
-{
- FILE* f;
- char* tmp;
- Table* t;
- TableEnt* te;
- static void (*headerproc[])() = {
- DefaultWriteHeader, ArrayperWriteHeader,
- IntelABIWriteHeader, IntelABIWriteHeader,
- SPARCABIWriteHeader, FunctionWriteHeader };
-
- if ((f = fopen (phile->name, "w+")) == NULL) exit (1);
-
- if (phile->tmpl) CopyTmplProlog (phile->tmpl, f);
-
- (void) fprintf (f,
- "%s\n%s\n/* %s ABI version -- Do not edit */\n",
- "/* $XConsortium: makestrs.c /main/10 1996/11/22 07:27:41 kaleb $ */",
- "/* This file is automatically generated. */",
- abistring[abi]);
-
- if (tagline) (void) fprintf (f, "/* %s */\n\n", tagline);
-
- /* do the right thing for Motif, i.e. avoid _XmXmStrDefs_h_ */
- if (strcmp (prefixstr, "Xm") == 0) {
- if ((fileprotstr = malloc (strlen (phile->name) + 3)) == NULL)
- exit (1);
- (void) sprintf (fileprotstr, "_%s_", phile->name);
- } else {
- if ((fileprotstr = malloc (strlen (phile->name) + strlen (prefixstr) + 3)) == NULL)
- exit (1);
- (void) sprintf (fileprotstr, "_%s%s_", prefixstr, phile->name);
- }
-
- for (tmp = fileprotstr; *tmp; tmp++) if (*tmp == '.') *tmp = '_';
-
- (*headerproc[abi])(f, phile);
-
- if (phile->tmpl) CopyTmplEpilog (phile->tmpl, f);
-
- (void) free (fileprotstr);
- (void) fclose (phile->tmpl);
- (void) fclose (f);
-}
-
-static void WriteSourceLine (te, abi, fudge)
- TableEnt* te;
- int abi;
-{
- char* c;
-
- for (c = te->right; *c; c++) (void) printf ("'%c',", *c);
- (void) printf ("%c", '0');
- if (te->next || fudge) (void) printf ("%c", ',');
- (void) printf ("%s", "\n");
-}
-
-static char* const_string = "%s %sConst char %s[] = {\n";
-
-static void IntelABIWriteSource (abi)
- int abi;
-{
- File* phile;
-
- for (phile = file; phile; phile = phile->next) {
- Table* t;
- TableEnt* te;
-
- for (t = phile->table; t; t = t->next) {
- (void) printf (const_string, externdefstr,
- conststr ? conststr : "", t->name);
- for (te = t->tableent; te; te = te->next)
- WriteSourceLine (te, abi, 0);
- (void) printf ("%s\n\n", "};");
- }
- }
-}
-
-static void IntelABIBCWriteSource (abi)
- int abi;
-{
- File* phile;
-
- for (phile = file; phile; phile = phile->next) {
- Table* t;
- TableEnt* te;
-
- (void) printf (const_string, externdefstr,
- conststr ? conststr : "", phile->table->name);
-
- for (t = phile->table; t; t = t->next)
- for (te = t->tableent; te; te = te->next)
- WriteSourceLine (te, abi, t->next ? 1 : 0);
- (void) printf ("%s\n\n", "};");
-
- if (phile->table->next) {
- (void) printf (const_string, externdefstr,
- conststr ? conststr : "", phile->table->next->name);
- for (t = phile->table->next; t; t = t->next)
- for (te = t->tableent; te; te = te->next)
- WriteSourceLine (te, abi, 0);
- (void) printf ("%s\n\n", "};");
- }
- }
-}
-
-static void FunctionWriteSource (abi)
- int abi;
-{
- File* phile;
-
- for (phile = file; phile; phile = phile->next) {
- Table* t;
- TableEnt* te;
-
- (void) printf ("static %sConst char _%s[] = {\n",
- conststr ? conststr : "", phile->table->name);
-
- for (t = phile->table; t; t = t->next)
- for (te = t->tableent; te; te = te->next)
- WriteSourceLine (te, abi, t->next ? 1 : 0);
- (void) printf ("%s\n\n", "};");
-
- (void) printf ("%sConst char* %s(index)\n int index;\n{\n return &_%s[index];\n}\n\n",
- conststr ? conststr : "",
- phile->table->name, phile->table->name);
- }
-}
-
-static void ArrayperWriteSource (abi)
- int abi;
-{
- File* phile;
- static int done_atom;
-
- for (phile = file; phile; phile = phile->next) {
- Table* t;
- TableEnt* te;
-
- for (t = phile->table; t; t = t->next)
- for (te = t->tableent; te; te = te->next) {
- if (strcmp (te->left, "RAtom") == 0) {
- if (done_atom) return;
- done_atom = 1;
- }
- (void) printf ("%s %sConst char %s%s[] = \"%s\";\n",
- externdefstr, conststr ? conststr : prefixstr,
- te->left, te->right);
- }
- }
-}
-
-static void DefaultWriteSource (abi)
- int abi;
-{
- File* phile;
-
- for (phile = file; phile; phile = phile->next) {
- Table* t;
- TableEnt* te;
-
- (void) printf (const_string, externdefstr, conststr ? conststr : "",
- phile->table->name);
-
- for (t = phile->table; t; t = t->next)
- for (te = t->tableent; te; te = te->next)
- WriteSourceLine (te, abi, t->next ? 1 : 0);
- (void) printf ("%s\n\n", "};");
- }
-}
-
-static void WriteSource(tagline, abi)
- char* tagline;
- int abi;
-{
- static void (*sourceproc[])() = {
- DefaultWriteSource, ArrayperWriteSource,
- IntelABIWriteSource, IntelABIBCWriteSource,
- DefaultWriteSource, FunctionWriteSource };
-
- FILE* tmpl;
-
- if (ctmplstr) {
- tmpl = fopen (ctmplstr, "r");
-
- if (tmpl) CopyTmplProlog (tmpl, stdout);
- else {
- (void) fprintf (stderr, "Expected template %s, not found\n",
- ctmplstr);
- exit (1);
- }
- } else
- tmpl = NULL;
-
-
- (void) printf ("%s\n%s\n/* %s ABI version -- Do not edit */\n",
- "/* $XConsortium: makestrs.c /main/10 1996/11/22 07:27:41 kaleb $ */",
- "/* This file is automatically generated. */",
- abistring[abi]);
-
- if (tagline) (void) printf ("/* %s */\n\n", tagline);
-
- (*sourceproc[abi])(abi);
-
- if (tmpl) CopyTmplEpilog (tmpl, stdout);
-}
-
-static void DoLine(buf)
- char* buf;
-{
-#define X_NO_TOKEN 0
-#define X_FILE_TOKEN 1
-#define X_TABLE_TOKEN 2
-#define X_PREFIX_TOKEN 3
-#define X_FEATURE_TOKEN 4
-#define X_EXTERNREF_TOKEN 5
-#define X_EXTERNDEF_TOKEN 6
-#define X_CTMPL_TOKEN 7
-#define X_HTMPL_TOKEN 8
-#define X_CONST_TOKEN 9
-
- int token;
- char lbuf[1024];
- static char* file_str = "#file";
- static char* table_str = "#table";
- static char* prefix_str = "#prefix";
- static char* feature_str = "#feature";
- static char* externref_str = "#externref";
- static char* externdef_str = "#externdef";
- static char* ctmpl_str = "#ctmpl";
- static char* htmpl_str = "#htmpl";
- static char* const_str = "#const";
-
- if (strncmp (buf, file_str, strlen (file_str)) == 0)
- token = X_FILE_TOKEN;
- else if (strncmp (buf, table_str, strlen (table_str)) == 0)
- token = X_TABLE_TOKEN;
- else if (strncmp (buf, prefix_str, strlen (prefix_str)) == 0)
- token = X_PREFIX_TOKEN;
- else if (strncmp (buf, feature_str, strlen (feature_str)) == 0)
- token = X_FEATURE_TOKEN;
- else if (strncmp (buf, externref_str, strlen (externref_str)) == 0)
- token = X_EXTERNREF_TOKEN;
- else if (strncmp (buf, externdef_str, strlen (externdef_str)) == 0)
- token = X_EXTERNDEF_TOKEN;
- else if (strncmp (buf, ctmpl_str, strlen (ctmpl_str)) == 0)
- token = X_CTMPL_TOKEN;
- else if (strncmp (buf, htmpl_str, strlen (htmpl_str)) == 0)
- token = X_HTMPL_TOKEN;
- else if (strncmp (buf, const_str, strlen (const_str)) == 0)
- token = X_CONST_TOKEN;
- else
- token = X_NO_TOKEN;
-
- switch (token) {
- case X_FILE_TOKEN:
- {
- File* phile;
-
- if ((phile = (File*) malloc (sizeof(File))) == NULL)
- exit(1);
- if ((phile->name = malloc (strlen (buf + strlen (file_str)) + 1)) == NULL)
- exit(1);
- (void) strcpy (phile->name, buf + strlen (file_str) + 1);
- phile->table = NULL;
- phile->tablecurrent = NULL;
- phile->tabletail = &phile->table;
- phile->next = NULL;
- phile->tmpl = NULL;
-
- *filetail = phile;
- filetail = &phile->next;
- filecurrent = phile;
- }
- break;
- case X_TABLE_TOKEN:
- {
- Table* table;
- if ((table = (Table*) malloc (sizeof(Table))) == NULL)
- exit(1);
- if ((table->name = malloc (strlen (buf + strlen (table_str)) + 1)) == NULL)
- exit(1);
- (void) strcpy (table->name, buf + strlen (table_str) + 1);
- table->tableent = NULL;
- table->tableentcurrent = NULL;
- table->tableenttail = &table->tableent;
- table->next = NULL;
- table->offset = 0;
-
- *filecurrent->tabletail = table;
- filecurrent->tabletail = &table->next;
- filecurrent->tablecurrent = table;
- }
- break;
- case X_PREFIX_TOKEN:
- if ((prefixstr = malloc (strlen (buf + strlen (prefix_str)) + 1)) == NULL)
- exit(1);
- (void) strcpy (prefixstr, buf + strlen (prefix_str) + 1);
- break;
- case X_FEATURE_TOKEN:
- if ((featurestr = malloc (strlen (buf + strlen (feature_str)) + 1)) == NULL)
- exit(1);
- (void) strcpy (featurestr, buf + strlen (feature_str) + 1);
- break;
- case X_EXTERNREF_TOKEN:
- if ((externrefstr = malloc (strlen (buf + strlen (externref_str)) + 1)) == NULL)
- exit(1);
- (void) strcpy (externrefstr, buf + strlen (externref_str) + 1);
- break;
- case X_EXTERNDEF_TOKEN:
- if ((externdefstr = malloc (strlen (buf + strlen (externdef_str)) + 1)) == NULL)
- exit(1);
- (void) strcpy (externdefstr, buf + strlen (externdef_str) + 1);
- break;
- case X_CTMPL_TOKEN:
- if ((ctmplstr = malloc (strlen (buf + strlen (ctmpl_str)) + 1)) == NULL)
- exit(1);
- (void) strcpy (ctmplstr, buf + strlen (ctmpl_str) + 1);
- break;
- case X_HTMPL_TOKEN:
- if ((filecurrent->tmpl = fopen (buf + strlen (htmpl_str) + 1, "r")) == NULL) {
- (void) fprintf (stderr,
- "Expected template %s, not found\n", htmpl_str);
- exit (1);
- }
- break;
- case X_CONST_TOKEN:
- if ((conststr = malloc (strlen (buf + strlen (const_str)) + 1)) == NULL)
- exit(1);
- (void) strcpy (conststr, buf + strlen (const_str) + 1);
- break;
- default:
- {
- char* right;
- TableEnt* tableent;
- int llen;
- int rlen;
- int len;
-
- if (right = index(buf, ' '))
- *right++ = 0;
- else
- right = buf + 1;
- if (buf[0] == 'H') {
- strcpy (lbuf, prefixstr);
- strcat (lbuf, right);
- right = lbuf;
- }
-
- llen = len = strlen(buf) + 1;
- rlen = strlen(right) + 1;
- if (right != buf + 1) len += rlen;
- if ((tableent = (TableEnt*)malloc(sizeof(TableEnt) + len)) == NULL)
- exit(1);
- tableent->left = (char *)(tableent + 1);
- strcpy(tableent->left, buf);
- if (llen != len) {
- tableent->right = tableent->left + llen;
- strcpy(tableent->right, right);
- } else {
- tableent->right = tableent->left + 1;
- }
- tableent->next = NULL;
-
- *filecurrent->tablecurrent->tableenttail = tableent;
- filecurrent->tablecurrent->tableenttail = &tableent->next;
- filecurrent->tablecurrent->tableentcurrent = tableent;
- }
- break;
- }
-}
-
-static void IntelABIIndexEntries (file)
- File* file;
-{
- Table* t;
- TableEnt* te;
-
- for (t = file->table; t; t = t->next)
- for (te = t->tableent; te; te = te->next) {
- te->offset = t->offset;
- t->offset += strlen (te->right);
- t->offset++;
- }
-}
-
-static void DefaultIndexEntries (file)
- File* file;
-{
- Table* t;
- TableEnt* te;
- int offset = 0;
-
- for (t = file->table; t; t = t->next)
- for (te = t->tableent; te; te = te->next) {
- te->offset = offset;
- offset += strlen (te->right);
- offset++;
- }
-}
-
-static void IndexEntries (file,abi)
- File* file;
- int abi;
-{
- switch (abi) {
- case X_SPARC_ABI:
- break;
- case X_INTEL_ABI:
- case X_INTEL_ABI_BC:
- IntelABIIndexEntries (file);
- break;
- default:
- DefaultIndexEntries (file);
- break;
- }
-}
-
-static char* DoComment (line)
- char* line;
-{
- char* tag;
- char* eol;
- char* ret;
- int len;
-
- /* assume that the first line with two '$' in it is the RCS tag line */
- if ((tag = index (line, '$')) == NULL) return NULL;
- if ((eol = index (tag + 1, '$')) == NULL) return NULL;
- len = eol - tag;
- if ((ret = malloc (len)) == NULL)
- exit (1);
- (void) strncpy (ret, tag + 1, len - 1);
- ret[len - 2] = 0;
- return ret;
-}
-
-int main(argc, argv)
- int argc;
- char** argv;
-{
- int len, i;
- char* tagline = NULL;
- File* phile;
- FILE *f;
- char buf[1024];
- int abi =
-#ifndef ARRAYPERSTR
- X_DEFAULT_ABI;
-#else
- X_ARRAYPER_ABI;
-#endif
-
- f = stdin;
- if (argc > 1) {
- for (i = 1; i < argc; i++) {
- if (strcmp (argv[i], "-f") == 0) {
- if (++i < argc)
- f = fopen (argv[i], "r");
- else
- return 1;
- }
- if (strcmp (argv[i], "-sparcabi") == 0)
- abi = X_SPARC_ABI;
- if (strcmp (argv[i], "-intelabi") == 0)
- abi = X_INTEL_ABI;
- if (strcmp (argv[i], "-functionabi") == 0)
- abi = X_FUNCTION_ABI;
- if (strcmp (argv[i], "-earlyR6bc") == 0 && abi == X_INTEL_ABI)
- abi = X_INTEL_ABI_BC;
- if (strcmp (argv[i], "-arrayperabi") == 0)
- abi = X_ARRAYPER_ABI;
-#ifdef ARRAYPERSTR
- if (strcmp (argv[i], "-defaultabi") == 0)
- abi = X_DEFAULT_ABI;
-#endif
- }
- }
-
- if (f == NULL) return 1;
- while (fgets(buf, sizeof buf, f)) {
- if (!buf[0] || buf[0] == '\n')
- continue;
- if (buf[0] == '!') {
- if (tagline) continue;
- tagline = DoComment (buf);
- continue;
- }
- if (buf[(len = strlen (buf) - 1)] == '\n') buf[len] = '\0';
- DoLine(buf);
- }
- for (phile = file; phile; phile = phile->next) {
- if (abi != X_ARRAYPER_ABI) IndexEntries (phile, abi);
- WriteHeader (tagline, phile, abi);
- }
- WriteSource(tagline, abi);
- return 0;
-}
-
+++ /dev/null
-.\" $XConsortium: makestrs.man /main/3 1996/09/28 16:16:52 rws $
-.\" Copyright (c) 1993, 1994 X Consortium
-.\"
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"),
-.\" to deal in the Software without restriction, including without limitation
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense,
-.\" and/or sell copies of the Software, and to permit persons to whom the
-.\" Software furnished to do so, subject to the following conditions:
-.\"
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-.\" THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-.\" SOFTWARE.
-.\"
-.\" Except as contained in this notice, the name of the X Consortium shall not
-.\" be used in advertising or otherwise to promote the sale, use or other
-.\" dealing in this Software without prior written authorization from the
-.\" X Consortium.
-.TH MAKESTRS 1 "Release 6.1" "X Version 11"
-.SH NAME
-makestrs \- makes string table C source and header(s)
-.SH SYNOPSIS
-.B makestrs [-f source] [-abioptions ...]
-.SH DESCRIPTION
-The
-.I makestrs
-command creates string table C source files and headers.
-If
-.I -f
-.I source
-is not specified
-.I makestrs
-will read from
-.I stdin.
-The C source file is always written to
-.I stdout.
-.I makestrs
-creates one or more C header files as specified in the source file.
-The following options may be specified:
-.I -sparcabi,
-.I -intelabi,
-.I -functionabi,
-.I -arrayperabi,
-and
-.I -defaultabi.
-.LP
-.I -sparcabi
-is used on SPARC platforms conforming to the SPARC
-Compliance Definition, i.e. SVR4/Solaris.
-.LP
-.I -intelabi
-is used on Intel platforms conforming to the System
-V Application Binary Interface, i.e. SVR4.
-.LP
-.I -earlyR6abi
-may be used in addition to
-.I -intelabi
-for situations
-where the vendor wishes to maintain binary compatiblity between
-X11R6 public-patch 11 (and earlier) and X11R6 public-patch 12 (and later).
-.LP
-.I -functionabi
-generates a functional abi to the string table. This
-mechanism imposes a severe performance penalty and it's recommended
-that you not use it.
-.LP
-.I -arrayperabi
-results in a separate array for each string. This is
-the default behavior if makestrs was compiled with -DARRAYPERSTR
-(it almost never is).
-.LP
-.I -defaultabi
-forces the generation of the "normal" string table even
-if makestrs was compiled with -DARRAYPERSTR. Since makestrs is almost
-never compiled with -DARRAYPERSTR this is the default behavior if
-no abioptions are specified.
-.SH SYNTAX
-The syntax for string-list file is (items in square brackets are optional):
-.RS 4
-#prefix <text>
-.RE
-.RS 4
-#feature <text>
-.RE
-.RS 4
-#externref <text>
-.RE
-.RS 4
-#externdef [<text>]
-.RE
-.RS 4
-[#ctempl <text>]
-.RE
-.LP
-.RS 4
-#file <filename>
-.RE
-.RS 4
-#table <tablename>
-.RE
-.RS 4
-[#htempl]
-.RE
-.RS 4
-<text>
-.RE
-.RS 4
-...
-.RE
-.RS 4
-<text>
-.RE
-.RS 4
-[#table <tablename>
-.RE
-.RS 4
-<text>
-.RE
-.RS 4
-...
-.RE
-.RS 4
-<text>
-.RE
-.RS 4
-...
-.RE
-.RS 4
-#table <tablename>
-.RE
-.RS 4
-...]
-.RE
-.RS 4
-[#file <filename>
-.RE
-.RS 4
-...]
-.RE
-.LP
-In words you may have one or more #file directives. Each #file may have
-one or more #table directives.
-.LP
-The #prefix directive determines the string that makestr will prefix
-to each definition.
-.LP
-The #feature directive determines the string that makestr will use
-for the feature-test macro, e.g. X[TM]STRINGDEFINES.
-.LP
-The #externref directive determines the string that makestr will use
-for the extern clause, typically this will be "extern" but Motif wants
-it to be "externalref"
-.LP
-The #externdef directive determines the string that makestr will use
-for the declaration, typically this will be the null string (note that
-makestrs requires a trailing space in this case, i.e. "#externdef "),
-and Motif will use "externaldef(_xmstrings).
-.LP
-The #ctmpl directive determines the name of the file used as a template
-for the C source file that is generated
-.LP
-Each #file <filename> directive will result in a corresponding header
-file by that name containing the appropriate definitions as specified
-by command line options. A single C source file containing the
-declarations for the definitions in all the headers will be printed
-to stdout.
-.LP
-The #htmpl directive determines the name of the file used as a template
-for the C header file that is generated.
-.LP
-Each #table <tablename> directive will be processed in accordance with
-the ABI. On most platforms all tables will be catenated into a single
-table with the name of the first table for that file. To conform to
-the Intel ABI separate tables will be generated with the names indicated.
-.LP
-The template files specified by the #ctmpl and #htmpl directives
-are processed by copying line for line from the template file to
-the appropriate output file. The line containing the string
-.I <<<STRING_TABLE_GOES_HERE>>>
-is not copied to the output file. The appropriate data is then
-copied to the output file and then the remainder of the template
-file is copied to the output file.
-.SH BUGS
-makestrs is not very forgiving of syntax errors. Sometimes you need
-a trailing space after # directives, other times they will mess you
-up. No warning messages are emitted.
-.SH SEE ALSO
-SPARC Compliance Definition 2.2., SPARC International Inc.,
-535 Middlefield Road, Suite 210, Menlo Park, CA 94025
-.LP
-System V Application Binary Interface, Third Edition,
-ISBN 0-13-100439-5
-UNIX Press, PTR Prentice Hall, 113 Sylvan Avenue, Englewood Cliffs,
-NJ 07632
-.LP
-System V Application Binary Interface, Third Edition, Intel386
-Architecture Processor Supplement
-ISBN 0-13-104670-5
-UNIX Press, PTR Prentice Hall, 113 Sylvan Avenue, Englewood Cliffs,
-NJ 07632
-.LP
-System V Application Binary Interface, Third Edition, SPARC
-Architecture Processor Supplement
-ISBN 0-13-104696-9
-UNIX Press, PTR Prentice Hall, 113 Sylvan Avenue, Englewood Cliffs,
-NJ 07632
+++ /dev/null
-XCOMM!/bin/sh
-XCOMM
-XCOMM $TOG: mdepend.cpp /main/13 1997/06/20 21:12:18 kaleb $
-XCOMM
-XCOMM Do the equivalent of the 'makedepend' program, but do it right.
-XCOMM
-XCOMM Usage:
-XCOMM
-XCOMM makedepend [cpp-flags] [-w width] [-s magic-string] [-f makefile]
-XCOMM [-o object-suffix]
-XCOMM
-XCOMM Notes:
-XCOMM
-XCOMM The C compiler used can be overridden with the environment
-XCOMM variable "CC".
-XCOMM
-XCOMM The "-v" switch of the "makedepend" program is not supported.
-XCOMM
-XCOMM
-XCOMM This script should
-XCOMM work on both USG and BSD systems. However, when System V.4 comes out,
-XCOMM USG users will probably have to change "silent" to "-s" instead of
-XCOMM "-" (at least, that is what the documentation implies).
-XCOMM
-XCOMM $XFree86: xc/config/util/mdepend.cpp,v 3.1.8.1 1997/06/29 08:43:27 dawes Exp $
-XCOMM
-
-CC=PREPROC
-
-silent='-'
-
-TMP=/tmp/mdep$$
-CPPCMD=${TMP}a
-DEPENDLINES=${TMP}b
-TMPMAKEFILE=${TMP}c
-MAGICLINE=${TMP}d
-ARGS=${TMP}e
-
-trap "rm -f ${TMP}*; exit 1" 1 2 15
-trap "rm -f ${TMP}*; exit 0" 1 2 13
-
-echo " \c" > $CPPCMD
-if [ `wc -c < $CPPCMD` -eq 1 ]
-then
- c="\c"
- n=
-else
- c=
- n="-n"
-fi
-
-echo $n "$c" >$ARGS
-
-files=
-makefile=
-magic_string='# DO NOT DELETE'
-objsuffix='.o'
-width=78
-endmarker=""
-verbose=n
-append=n
-
-while [ $# != 0 ]
-do
- if [ "$endmarker"x != x ] && [ "$endmarker" = "$1" ]; then
- endmarker=""
- else
- case "$1" in
- -D*|-I*)
- echo $n " '$1'$c" >> $ARGS
- ;;
-
- -g|-O) # ignore so we can just pass $(CFLAGS) in
- ;;
-
- *)
- if [ "$endmarker"x = x ]; then
- case "$1" in
- -w)
- width="$2"
- shift
- ;;
- -s)
- magic_string="$2"
- shift
- ;;
- -f*)
- if [ "$1" = "-f-" ]; then
- makefile="-"
- else
- makefile="$2"
- shift
- fi
- ;;
- -o)
- objsuffix="$2"
- shift
- ;;
-
- --*)
- echo "$1" | sed 's/^\-\-//' >${TMP}end
- endmarker="`cat ${TMP}end`"
- rm -f ${TMP}end
- if [ "$endmarker"x = x ]; then
- endmarker="--"
- fi
- ;;
- -v)
- verbose="y"
- ;;
-
- -a)
- append="y"
- ;;
-
- -cc)
- CC="$2"
- shift
- ;;
-
- -*)
- echo "Unknown option '$1' ignored" 1>&2
- ;;
- *)
- files="$files $1"
- ;;
- esac
- fi
- ;;
- esac
- fi
- shift
-done
-echo ' $*' >> $ARGS
-
-echo "#!/bin/sh" > $CPPCMD
-echo "exec $CC `cat $ARGS`" >> $CPPCMD
-chmod +x $CPPCMD
-rm $ARGS
-
-case "$makefile" in
- '')
- if [ -r makefile ]
- then
- makefile=makefile
- elif [ -r Makefile ]
- then
- makefile=Makefile
- else
- echo 'no makefile or Makefile found' 1>&2
- exit 1
- fi
- ;;
- -)
- makefile=$TMPMAKEFILE
- ;;
-esac
-
-if [ "$verbose"x = "y"x ]; then
- cat $CPPCMD
-fi
-
-echo '' > $DEPENDLINES
-for i in $files
-do
- $CPPCMD $i \
- | sed -n "/^#/s;^;$i ;p"
-done \
- | sed -e 's|/[^/.][^/]*/\.\.||g' -e 's|/\.[^.][^/]*/\.\.||g' \
- -e 's|"||g' -e 's| \./| |' \
- | awk '{
- if ($1 != $4 && $2 != "#ident" && $2 != "#pragma")
- {
- ofile = substr ($1, 1, length ($1) - 2) "'"$objsuffix"'"
- print ofile, $4
- }
- }' \
- | sort -u \
- | awk '
- {
- newrec = rec " " $2
- if ($1 != old1)
- {
- old1 = $1
- if (rec != "")
- print rec
- rec = $1 ": " $2
- }
- else if (length (newrec) > '"$width"')
- {
- print rec
- rec = $1 ": " $2
- }
- else
- rec = newrec
- }
- END \
- {
- if (rec != "")
- print rec
- }' \
- | egrep -v '^[^:]*:[ ]*$' >> $DEPENDLINES
-
-trap "" 1 2 13 15 # Now we are committed
-case "$makefile" in
- $TMPMAKEFILE)
- ;;
- *)
- rm -f $makefile.bak
- cp $makefile $makefile.bak
- echo "Appending dependencies to $makefile"
- ;;
-esac
-
-XCOMM
-XCOMM If not -a, append the magic string and a blank line so that
-XCOMM /^$magic_string/+1,\$d can be used to delete everything from after
-XCOMM the magic string to the end of the file. Then, append a blank
-XCOMM line again and then the dependencies.
-XCOMM
-if [ "$append" = "n" ]
-then
- cat >> $makefile << END_OF_APPEND
-
-$magic_string
-
-END_OF_APPEND
- ed $silent $makefile << END_OF_ED_SCRIPT
-/^$magic_string/+1,\$d
-w
-q
-END_OF_ED_SCRIPT
- echo '' >>$makefile
-fi
-
-cat $DEPENDLINES >>$makefile
-
-case "$makefile" in
- $TMPMAKEFILE)
- cat $TMPMAKEFILE
- ;;
-
-esac
-
-rm -f ${TMP}*
-exit 0
+++ /dev/null
-XCOMM!/bin/sh
-XCOMM
-XCOMM $XConsortium: mergelib.cpp,v 1.4 94/04/17 20:10:43 rws Exp $
-XCOMM
-XCOMM Copyright (c) 1989 X Consortium
-XCOMM
-XCOMM Permission is hereby granted, free of charge, to any person obtaining a copy
-XCOMM of this software and associated documentation files (the "Software"), to deal
-XCOMM in the Software without restriction, including without limitation the rights
-XCOMM to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-XCOMM copies of the Software, and to permit persons to whom the Software is
-XCOMM furnished to do so, subject to the following conditions:
-XCOMM
-XCOMM The above copyright notice and this permission notice shall be included in
-XCOMM all copies or substantial portions of the Software.
-XCOMM
-XCOMM THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-XCOMM IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-XCOMM FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-XCOMM X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-XCOMM AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-XCOMM CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-XCOMM
-XCOMM Except as contained in this notice, the name of the X Consortium shall not be
-XCOMM used in advertising or otherwise to promote the sale, use or other dealings
-XCOMM in this Software without prior written authorization from the X Consortium.
-XCOMM
-XCOMM Author: Jim Fulton, MIT X Consortium
-XCOMM
-XCOMM mergelib - merge one library into another; this is commonly used by X
-XCOMM to add the extension library into the base Xlib.
-XCOMM
-
-usage="usage: $0 to-library from-library [object-filename-prefix]"
-objprefix=_
-
-case $# in
- 2) ;;
- 3) objprefix=$3 ;;
- *) echo "$usage" 1>&2; exit 1 ;;
-esac
-
-tolib=$1
-fromlib=$2
-
-if [ ! -f $fromlib ]; then
- echo "$0: no such from-library $fromlib" 1>&2
- exit 1
-fi
-
-if [ ! -f $tolib ]; then
- echo "$0: no such to-library $tolib" 1>&2
- exit 1
-fi
-
-
-XCOMM
-XCOMM Create a temp directory, and figure out how to reference the
-XCOMM object files from it (i.e. relative vs. absolute path names).
-XCOMM
-
-tmpdir=tmp.$$
-origdir=..
-
-mkdir $tmpdir
-
-if [ ! -d $tmpdir ]; then
- echo "$0: unable to create temporary directory $tmpdir" 1>&2
- exit 1
-fi
-
-case "$fromlib" in
- /?*) upfrom= ;;
- *) upfrom=../ ;;
-esac
-
-case "$tolib" in
- /?*) upto= ;;
- *) upto=../ ;;
-esac
-
-
-XCOMM
-XCOMM In the temp directory, extract all of the object files and prefix
-XCOMM them with some symbol to avoid name clashes with the base library.
-XCOMM
-cd $tmpdir
-ar x ${upfrom}$fromlib
-for i in *.o; do
- mv $i ${objprefix}$i
-done
-
-
-XCOMM
-XCOMM Merge in the object modules, ranlib (if appropriate) and cleanup
-XCOMM
-ARCMD ${upto}$tolib *.o
-RANLIB ${upto}$tolib
-cd $origdir
-rm -rf $tmpdir
-
-
-
+++ /dev/null
-/* $TOG: mkdirhier.c /main/2 1997/06/05 18:09:26 kaleb $ */
-/*
-
-Copyright (C) 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Simple mkdirhier program for Windows NT
- */
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <direct.h>
-#include <stdlib.h>\r
-#include <string.h>
-
-char *
-next_sep(char *path)
-{
- while (*path)
- if (*path == '/' || *path == '\\')
- return path;
- else
- path++;
- return NULL;
-}
-
-int
-main(int argc, char *argv[])
-{
- char *dirname, *next, *prev;
- char buf[1024];
- struct _stat sb;
-
- if (argc < 2)
- exit(1);
- dirname = argv[1];
-
- prev = dirname;
- while (next = next_sep(prev)) {
- strncpy(buf, dirname, next - dirname);
- buf[next - dirname] = '\0';
- /* if parent dir doesn't exist yet create it */
- if (_stat(buf, &sb))
- _mkdir(buf); /* no error checking to avoid barfing on C: */
- prev = next + 1;
- }
- if (_mkdir(dirname) == -1) {
- perror("mkdirhier failed");
- exit(1);
- }
- exit(0);
-}
+++ /dev/null
-/* OS/2 REXX SCRIPT */
-/* $XFree86: xc/config/util/mkdirhier.cmd,v 3.2 1996/02/19 12:16:51 dawes Exp $ */
-
-CALL RxFuncAdd 'SysMkDir', 'RexxUtil', 'SysMkDir'
-
-IF ARG() = 0 THEN DO
- SAY "mkdirhier: usage: mkdirhier directory ..."
- EXIT 1
-END
-
-curdir=DIRECTORY()
-drive=DELSTR(curdir,3)
-
-status=""
-PARSE ARG all
-
-DO i=1 TO WORDS(all)
- direc = TRANSLATE(WORD(all,i),'/','\')
- SELECT
- WHEN direc = "" THEN DO
- SAY "mkdirhier: empty directory name"
- status=1
- ITERATE
- END
- WHEN POS('0a'x,direc) > 0 THEN DO
- SAY "mkdirhier: directory name contains a newline: '" direc "'"
- status=1
- ITERATE
- END
- OTHERWISE NOP
- END
- IF POS(":",direc) = 0 THEN direc = INSERT(drive,direc)
-
- dirbuf.0 = direc
- DO k=1 TO 1000
- direc1 = STRIP(direc,"t","/")
- dpath1 = FILESPEC("path",direc1)
- dirbuf.k=FILESPEC("drive",direc1)||STRIP(dpath1,"t","/")
- IF POS("/",dirbuf.k) = 0 THEN LEAVE k
- direc=dirbuf.k
- END
- DO m=k-1 TO 0 BY -1
- dospath = TRANSLATE(dirbuf.m,'\','/')
- targetdir=DIRECTORY(dospath)
- IF targetdir = dospath THEN
- NOP
- ELSE
- CALL SysMkDir(dospath)
- CALL DIRECTORY curdir
- END
-END
-
-
-EXIT status
+++ /dev/null
-.\" $XConsortium: mkdirhier.man /main/9 1996/09/28 16:17:00 rws $
-.\" Copyright (c) 1993, 1994 X Consortium
-.\"
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"),
-.\" to deal in the Software without restriction, including without limitation
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense,
-.\" and/or sell copies of the Software, and to permit persons to whom the
-.\" Software furnished to do so, subject to the following conditions:
-.\"
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-.\" THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-.\" SOFTWARE.
-.\"
-.\" Except as contained in this notice, the name of the X Consortium shall not
-.\" be used in advertising or otherwise to promote the sale, use or other
-.\" dealing in this Software without prior written authorization from the
-.\" X Consortium.
-.TH MKDIRHIER 1 "Release 6.1" "X Version 11"
-.SH NAME
-mkdirhier \- makes a directory hierarchy
-.SH SYNOPSIS
-.B mkdirhier
-directory ...
-.SH DESCRIPTION
-The
-.I mkdirhier
-command creates the specified directories. Unlike
-.I mkdir
-if any of the parent directories of the specified directory
-do not exist, it creates them as well.
-.SH "SEE ALSO"
-mkdir(1)
+++ /dev/null
-#!/bin/sh
-# $XConsortium: mkdirhier.sh,v 1.7 94/03/24 15:46:34 gildea Exp $
-# Courtesy of Paul Eggert
-
-newline='
-'
-IFS=$newline
-
-case ${1--} in
--*) echo >&2 "mkdirhier: usage: mkdirhier directory ..."; exit 1
-esac
-
-status=
-
-for directory
-do
- case $directory in
- '')
- echo >&2 "mkdirhier: empty directory name"
- status=1
- continue;;
- *"$newline"*)
- echo >&2 "mkdirhier: directory name contains a newline: \`\`$directory''"
- status=1
- continue;;
- ///*) prefix=/;; # See Posix 2.3 "path".
- //*) prefix=//;;
- /*) prefix=/;;
- -*) prefix=./;;
- *) prefix=
- esac
-
- IFS=/
- set x $directory
- case $2 in
- */*) # IFS parsing is broken
- IFS=' '
- set x `echo $directory | tr / ' '`
- ;;
- esac
- IFS=$newline
- shift
-
- for filename
- do
- path=$prefix$filename
- prefix=$path/
- shift
-
- test -d "$path" || {
- paths=$path
- for filename
- do
- if [ "$filename" != "." ]; then
- path=$path/$filename
- paths=$paths$newline$path
- fi
- done
-
- mkdir $paths || status=$?
-
- break
- }
- done
- done
-
-exit $status
+++ /dev/null
-XCOMM $XConsortium: Imakefile,v 1.1 94/04/13 18:44:40 rws Exp $
- SRCS = mkshadow.c savedir.c wildmat.c
- OBJS = mkshadow.o savedir.o wildmat.o
-
-ComplexProgramTarget(mkshadow)
+++ /dev/null
-The mkshadow programs makes a "shadow tree" of a directory tree.
-It logically copies all of the "MASTER" directory into ".".
-However, ordinary files, and RCS/SCCS directories are "copied"
-by creating a sybolic link to the corresponding file in MASTER.
-
-The wildmat.c file is by Rich Salz, and from comp.sources.misc, volume 17.
-The savedir.c file is lightly modified from the version written
-by David MacKenzie for GNU fileutils; the Free Software Foundation
-has graciously agreed to waive their usual copyright so this
-program can be distributed by the X Consortium.
-
-If you have problems compiling savedir.c, try setting the DIRENT make
-variable as suggested in the Makefile.
-
- * Usage: mkshadow [-X exclude_file] [-x exclude_pattern] ... MASTER
- * Makes the current directory be a "shadow copy" of MASTER.
- * Sort of like a recursive copy of MASTER to .
- * However, symbolic links are used instead of actually
- * copying (non-directory) files.
- * Also, directories named RCS or SCCS are shared (with a symbolic link).
- * Warning messages are printed for files (and directories) in .
- * that don't match a corresponding file in MASTER (though
- * symbolic links are silently removed).
- * Also, a warning message is printed for non-directory files
- * under . that are not symbolic links.
- *
- * Files and directories can be excluded from the sharing
- * with the -X and -x flags. The flag `-x pattern' (or `-xpattern')
- * means that mkshadow should ignore any file whose name matches
- * the pattern. The pattern is a "globbing" pattern, i.e. the
- * characters *?[^-] are interpreted as by the shell.
- * If the pattern contains a '/' is is matched against the complete
- * current path (relative to '.'); otherwise, it is matched
- * against the last component of the path.
- * A `-X filename' flag means to read a set of exclusion patterns
- * from the named file, one pattern to a line.
-
-Author: Per Bothner. bothner@cygnus.com. November 1990, 1993.
+++ /dev/null
-/* $XConsortium: mkshadow.c /main/2 1996/12/04 10:11:51 swick $ */
-/* mkshadow.c - make a "shadow copy" of a directory tree with symlinks.
- Copyright 1990, 1993 Free Software Foundation, Inc.
-
- Permission to use, copy, modify, and distribute this program for
- any purpose and without fee is hereby granted, provided that this
- copyright and permission notice appear on all copies, and that
- notice be given that copying and distribution is by permission of
- the Free Software Foundation. The Free Software Foundation makes
- no representations about the suitability of this software for any
- purpose. It is provided "as is" without expressed or implied
- warranty.
-
- (The FSF has modified its usual distribution terms, for this file,
- as a courtesy to the X project.) */
-
-/*
- * Usage: mkshadow [-X exclude_file] [-x exclude_pattern] ... MASTER [SHADOW]
- * Makes SHADOW be a "shadow copy" of MASTER. SHADOW defaults to the current
- * directory. Sort of like a recursive copy of MASTER to SHADOW.
- * However, symbolic links are used instead of actually
- * copying (non-directory) files.
- * Also, directories named RCS or SCCS are shared (with a symbolic link).
- * Warning messages are printed for files (and directories) in .
- * that don't match a corresponding file in MASTER (though
- * symbolic links are silently removed).
- * Also, a warning message is printed for non-directory files
- * under SHADOW that are not symbolic links.
- *
- * Files and directories can be excluded from the sharing
- * with the -X and -x flags. The flag `-x pattern' (or `-xpattern')
- * means that mkshadow should ignore any file whose name matches
- * the pattern. The pattern is a "globbing" pattern, i.e. the
- * characters *?[^-] are interpreted as by the shell.
- * If the pattern contains a '/' is is matched against the complete
- * current path (relative to '.'); otherwise, it is matched
- * against the last component of the path.
- * A `-X filename' flag means to read a set of exclusion patterns
- * from the named file, one pattern to a line.
- *
- * Originally written by Per Bothner at University of Wisconsin-Madison,
- * inspired by the lndir script distributed with X11.
- * Modified by Per Bothner <bothner@cygnus.com> November 1993
- * to more-or-less follow Posix.
- */
-
-#include <sys/types.h>
-#include <stdio.h>
-#ifdef BSD
-#include <strings.h>
-#define strchr index
-#else
-#include <string.h>
-#endif
-#include <sys/stat.h>
-#if defined(S_IFDIR) && !defined(S_ISDIR)
-#define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
-#endif
-#if defined(S_IFLNK) && !defined(S_ISLNK)
-#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
-#endif
-#ifndef S_ISLNK
-#define lstat stat
-#endif
-#ifndef MAXPATHLEN
-#define MAXPATHLEN 1024
-#endif
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-
-extern char * savedir();
-
-fatal(msg)
- char *msg;
-{
- if (errno) perror(msg ? msg : "");
- else if (msg) fprintf(stderr, "mkshadow: %s\n", msg);
- exit(-1);
-}
-
-/* When handling symbolic links to relative directories,
- * we need to prepend "../" to the "source".
- * We preallocate MAX_DEPTH repetations of "../" using a simple trick.
- */
-#define MAX_DEPTH 20
-#define PREPEND_BUFFER_SIZE (MAX_DEPTH*3)
-char master_buffer[MAXPATHLEN+PREPEND_BUFFER_SIZE] =
- "../../../../../../../../../../../../../../../../../../../../";
-/* The logical start of the master_buffer is defined by
- * master_start, which skips the fixed prepend area.
- */
-#define master_start (master_buffer+PREPEND_BUFFER_SIZE)
-char shadow_buffer[MAXPATHLEN];
-
-void bad_args(msg)
-{
- if (msg) fprintf(stderr, "%s\n", msg);
- fprintf (stderr, "usage: mkshadow [-X exclude_file] [-x exclude_pattern]");
- fprintf (stderr, " master [shadow]\n");
- exit(-1);
-}
-
-int exclude_count = 0;
-char **exclude_patterns = NULL;
-int exclude_limit = 0;
-
-void add_exclude(pattern)
- char *pattern;
-{
- if (exclude_limit == 0) {
- exclude_limit = 100;
- exclude_patterns = (char**)malloc(exclude_limit * sizeof(char*));
- } else if (exclude_count + 1 >= exclude_limit) {
- exclude_limit += 100;
- exclude_patterns = (char**)realloc(exclude_patterns,
- exclude_limit * sizeof(char*));
- }
- exclude_patterns[exclude_count] = pattern;
- exclude_count++;
-}
-
-void add_exclude_file(name)
- char *name;
-{
- char buf[MAXPATHLEN];
- FILE *file = fopen(name, "r");
- if (file == NULL) fatal("failed to find -X (exclude) file");
- for (;;) {
- int len;
- char *str = fgets(buf, MAXPATHLEN, file);
- if (str == NULL) break;
- len = strlen(str);
- if (len && str[len-1] == '\n') str[--len] = 0;
- if (!len) continue;
- str = (char*)malloc(len+1);
- strcpy(str, buf);
- add_exclude(str);
- }
- fclose(file);
-}
-
-main(argc, argv)
- char **argv;
-{
- char *master_name = NULL;
- char *shadow_name = NULL;
- int i;
- for (i = 1; i < argc; i++) {
- if (argv[i][0] == '-') {
- switch(argv[i][1]) {
- case 'X':
- if (argv[i][2]) add_exclude_file(&argv[i][2]);
- else if (++i >= argc) bad_args(NULL);
- else add_exclude_file(argv[i]);
- break;
- case 'x':
- if (argv[i][2]) add_exclude(&argv[i][2]);
- else if (++i >= argc) bad_args(NULL);
- else add_exclude(argv[i]);
- break;
- default:
- bad_args(NULL);
- }
- } else if (master_name == NULL)
- master_name = argv[i];
- else if (shadow_name == NULL)
- shadow_name = argv[i];
- else bad_args (NULL);
- }
-
- if (master_name == NULL) bad_args(NULL);
- if (shadow_name == NULL)
- shadow_name = ".";
- else if ((shadow_name[0] != '.' || shadow_name[1])
- && master_name[0] != '/') {
- fprintf(stderr, "Shadowing a relative directory pathname to a \n");
- fprintf(stderr, "shadow other than '.' is not supported!\n");
- exit(-1);
- }
- strcpy(shadow_buffer, shadow_name);
- strcpy(master_start, master_name);
- DoCopy(master_start, shadow_buffer, 0);
- return 0;
-}
-
-int compare_strings(ptr1, ptr2)
- char **ptr1, **ptr2;
-{
- return strcmp(*ptr1, *ptr2);
-}
-
-void MakeLink(master, current, depth)
- char *master;
- char *current;
- int depth;
-{
- if (master[0] != '/') {
- /* Source directory was specified with a relative pathname. */
- if (master != master_start) {
- fatal("Internal bug: bad string buffer use");
- }
- /* Pre-pend "../" depth times. This compensates for
- * the directories we've entered. */
- master -= 3 * depth;
- }
- if (symlink(master, current)) {
- fprintf(stderr, "Failed to create symbolic link %s->%s\n",
- current, master);
- exit (-1);
- }
-}
-
-
-/* Get a sorted NULL_terminator array of (char*) using 'names'
- * (created by save_dir) as data.
- */
-char ** get_name_pointers(names)
- char *names;
-{
- int n_names = 0;
- int names_buf_size = 64;
- char *namep;
- char ** pointers = (char**)malloc(names_buf_size * sizeof(char*));
- if (!names || !pointers) fatal("virtual memory exhausted");
-
- for (namep = names; *namep; namep += strlen(namep) + 1) {
- if (n_names + 1 >= names_buf_size) {
- names_buf_size *= 2;
- pointers = (char**)realloc(pointers,
- names_buf_size * sizeof(char*));
- if (!pointers) fatal("virtual memory exhausted");
- }
- pointers[n_names++] = namep;
- }
- pointers[n_names] = 0;
- qsort(pointers, n_names, sizeof(char*), compare_strings);
- return pointers;
-}
-
-/* Recursively shadow the directory whose name is in MASTER
- * (which is == MASTER_START) into the destination directory named CURRENT.
- */
-
-DoCopy(master, current, depth)
- char *master; /* The source directory. */
- char *current; /* The destination directory. */
- int depth;
-{
- struct stat stat_master, stat_current;
- char **master_pointer, **current_pointer;
- char **master_names, **current_names;
- char *master_end, *current_end;
- char *master_name_buf, *current_name_buf;
- master_end = master + strlen(master);
- current_end = current + strlen(current);
-
- /* Get rid of terminal '/' */
- if (master_end[-1] == '/' && master != master_end - 1)
- *--master_end = 0;
- if (current_end[-1] == '/' && current != current_end - 1)
- *--current_end = 0;
-
- if (depth >= MAX_DEPTH) {
- fprintf(stderr,
- "Nesting too deep (depth %d at %s). Probable circularity.\n",
- depth, master);
- exit(-1);
- }
-
- master_name_buf = savedir(master, 500);
- if (master_name_buf == NULL) {
- fprintf(stderr, "Not enough memory or no such directory: %s\n",
- master);
- exit(-1);
- }
- current_name_buf = savedir(current, 500);
- if (current_name_buf == NULL) {
- fprintf(stderr, "Not enough memory or no such directory: %s\n",
- current);
- exit(-1);
- }
-
- master_names = get_name_pointers(master_name_buf);
- current_names = get_name_pointers(current_name_buf);
-
- master_pointer = master_names;
- current_pointer = current_names;
- for (;;) {
- int cmp, ipat;
- int in_master, in_current;
- char *cur_name;
- if (*master_pointer == NULL && *current_pointer == NULL)
- break;
- if (*master_pointer == NULL) cmp = 1;
- else if (*current_pointer == NULL) cmp = -1;
- else cmp = strcmp(*master_pointer, *current_pointer);
- if (cmp < 0) { /* file only exists in master directory */
- in_master = 1; in_current = 0;
- } else if (cmp == 0) { /* file exists in both directories */
- in_master = 1; in_current = 1;
- } else { /* file only exists in current directory */
- in_current = 1; in_master = 0;
- }
- cur_name = in_master ? *master_pointer : *current_pointer;
- sprintf(master_end, "/%s", cur_name);
- sprintf(current_end, "/%s", cur_name);
- for (ipat = 0; ipat < exclude_count; ipat++) {
- char *pat = exclude_patterns[ipat];
- char *cur;
- if (strchr(pat, '/')) cur = current + 2; /* Skip initial "./" */
- else cur = cur_name;
- if (wildmat(cur, pat)) goto skip;
- }
- if (in_master)
- if (lstat(master, &stat_master) != 0) fatal("stat failed");
- if (in_current)
- if (lstat(current, &stat_current) != 0) fatal("stat failed");
- if (in_current && !in_master) {
- if (S_ISLNK(stat_current.st_mode))
- if (unlink(current)) {
- fprintf(stderr, "Failed to remove symbolic link %s.\n",
- current);
- }
- else
- fprintf(stderr, "Removed symbolic link %s.\n",
- current);
- else {
- fprintf(stderr,
- "The file %s does not exist in the master tree.\n",
- current);
- }
- }
- else if (S_ISDIR(stat_master.st_mode)
- && strcmp(cur_name, "RCS") != 0
- && strcmp(cur_name, "SCCS") != 0) {
- if (!in_current) {
- if (mkdir(current, 0775)) fatal("mkdir failed");
- }
- else if (stat(current, &stat_current)) fatal("stat failed");
- if (!in_current || stat_current.st_dev != stat_master.st_dev
- || stat_current.st_ino != stat_master.st_ino)
- DoCopy(master, current, depth+1);
- else
- fprintf(stderr, "Link %s is the same as directory %s.\n",
- current, master);
- }
- else {
- if (!in_current)
- MakeLink(master, current, depth);
- else if (!S_ISLNK(stat_current.st_mode)) {
- fprintf(stderr, "Existing file %s is not a symbolc link.\n",
- current);
- } else {
- if (stat(current, &stat_current) || stat(master, &stat_master))
- fatal("stat failed");
- if (stat_current.st_dev != stat_master.st_dev
- || stat_current.st_ino != stat_master.st_ino) {
- fprintf(stderr, "Fixing incorrect symbolic link %s.\n",
- current);
- if (unlink(current)) {
- fprintf(stderr, "Failed to remove symbolic link %s.\n",
- current);
- }
- else
- MakeLink(master, current, depth);
- }
- }
- }
- skip:
- if (in_master) master_pointer++;
- if (in_current) current_pointer++;
- }
-
- free(master_names); free(current_names);
- free(master_name_buf); free(current_name_buf);
-}
+++ /dev/null
-/* $XConsortium: savedir.c,v 1.1 94/04/13 18:26:54 rws Exp $ */
-/* savedir.c -- save the list of files in a directory in a string
- Copyright 1990, 1993 Free Software Foundation, Inc.
-
- Permission to use, copy, modify, and distribute this program for
- any purpose and without fee is hereby granted, provided that this
- copyright and permission notice appear on all copies, and that
- notice be given that copying and distribution is by permission of
- the Free Software Foundation. The Free Software Foundation makes
- no representations about the suitability of this software for any
- purpose. It is provided "as is" without expressed or implied
- warranty.
-
- (The FSF has modified its usual distribution terms, for this file,
- as a courtesy to the X project.) */
-
-/* Written by David MacKenzie <djm@ai.mit.edu>.
- Modified to use <dirent.h> by default. Per Bothner <bothner@cygnus.com>. */
-
-#include <sys/types.h>
-#if !defined(DIRECT) && !defined(BSD)
-#include <dirent.h>
-#define NLENGTH(direct) (strlen((direct)->d_name))
-#else
-#undef dirent
-#define dirent direct
-#define NLENGTH(direct) ((direct)->d_namlen)
-#ifdef BSD
-#include <sys/dir.h>
-#else
-#ifdef SYSNDIR
-#include <sys/ndir.h>
-#else
-#include <ndir.h>
-#endif
-#endif
-#endif
-
-#if defined(VOID_CLOSEDIR) || defined(BSD)
-/* Fake a return value. */
-#define CLOSEDIR(d) (closedir (d), 0)
-#else
-#define CLOSEDIR(d) closedir (d)
-#endif
-
-#ifdef STDC_HEADERS
-#include <stdlib.h>
-#include <string.h>
-#else
-char *malloc ();
-char *realloc ();
-int strlen ();
-#ifndef NULL
-#define NULL 0
-#endif
-#endif
-
-char *stpcpy ();
-
-/* Return a freshly allocated string containing the filenames
- in directory DIR, separated by '\0' characters;
- the end is marked by two '\0' characters in a row.
- NAME_SIZE is the number of bytes to initially allocate
- for the string; it will be enlarged as needed.
- Return NULL if DIR cannot be opened or if out of memory. */
-
-char *
-savedir (dir, name_size)
- char *dir;
- unsigned name_size;
-{
- DIR *dirp;
- struct dirent *dp;
- char *name_space;
- char *namep;
-
- dirp = opendir (dir);
- if (dirp == NULL)
- return NULL;
-
- name_space = (char *) malloc (name_size);
- if (name_space == NULL)
- {
- closedir (dirp);
- return NULL;
- }
- namep = name_space;
-
- while ((dp = readdir (dirp)) != NULL)
- {
- /* Skip "." and ".." (some NFS filesystems' directories lack them). */
- if (dp->d_name[0] != '.'
- || (dp->d_name[1] != '\0'
- && (dp->d_name[1] != '.' || dp->d_name[2] != '\0')))
- {
- unsigned size_needed = (namep - name_space) + NLENGTH (dp) + 2;
-
- if (size_needed > name_size)
- {
- char *new_name_space;
-
- while (size_needed > name_size)
- name_size += 1024;
-
- new_name_space = realloc (name_space, name_size);
- if (new_name_space == NULL)
- {
- closedir (dirp);
- return NULL;
- }
- namep += new_name_space - name_space;
- name_space = new_name_space;
- }
- strcpy (namep, dp->d_name);
- namep += strlen (namep) + 1;
- }
- }
- *namep = '\0';
- if (CLOSEDIR (dirp))
- {
- free (name_space);
- return NULL;
- }
- return name_space;
-}
+++ /dev/null
-/* $XConsortium: wildmat.c,v 1.2 94/04/13 18:40:59 rws Exp $ */
-/*
-**
-** Do shell-style pattern matching for ?, \, [], and * characters.
-** Might not be robust in face of malformed patterns; e.g., "foo[a-"
-** could cause a segmentation violation. It is 8bit clean.
-**
-** Written by Rich $alz, mirror!rs, Wed Nov 26 19:03:17 EST 1986.
-** Rich $alz is now <rsalz@bbn.com>.
-** April, 1991: Replaced mutually-recursive calls with in-line code
-** for the star character.
-**
-** Special thanks to Lars Mathiesen <thorinn@diku.dk> for the ABORT code.
-** This can greatly speed up failing wildcard patterns. For example:
-** pattern: -*-*-*-*-*-*-12-*-*-*-m-*-*-*
-** text 1: -adobe-courier-bold-o-normal--12-120-75-75-m-70-iso8859-1
-** text 2: -adobe-courier-bold-o-normal--12-120-75-75-X-70-iso8859-1
-** Text 1 matches with 51 calls, while text 2 fails with 54 calls. Without
-** the ABORT, then it takes 22310 calls to fail. Ugh. The following
-** explanation is from Lars:
-** The precondition that must be fulfilled is that DoMatch will consume
-** at least one character in text. This is true if *p is neither '*' nor
-** '\0'.) The last return has ABORT instead of FALSE to avoid quadratic
-** behaviour in cases like pattern "*a*b*c*d" with text "abcxxxxx". With
-** FALSE, each star-loop has to run to the end of the text; with ABORT
-** only the last one does.
-**
-** Once the control of one instance of DoMatch enters the star-loop, that
-** instance will return either TRUE or ABORT, and any calling instance
-** will therefore return immediately after (without calling recursively
-** again). In effect, only one star-loop is ever active. It would be
-** possible to modify the code to maintain this context explicitly,
-** eliminating all recursive calls at the cost of some complication and
-** loss of clarity (and the ABORT stuff seems to be unclear enough by
-** itself). I think it would be unwise to try to get this into a
-** released version unless you have a good test data base to try it out
-** on.
-*/
-
-#define TRUE 1
-#define FALSE 0
-#define ABORT -1
-
-
- /* What character marks an inverted character class? */
-#define NEGATE_CLASS '^'
- /* Is "*" a common pattern? */
-#define OPTIMIZE_JUST_STAR
- /* Do tar(1) matching rules, which ignore a trailing slash? */
-#undef MATCH_TAR_PATTERN
-
-
-/*
-** Match text and p, return TRUE, FALSE, or ABORT.
-*/
-static int
-DoMatch(text, p)
- register char *text;
- register char *p;
-{
- register int last;
- register int matched;
- register int reverse;
-
- for ( ; *p; text++, p++) {
- if (*text == '\0' && *p != '*')
- return ABORT;
- switch (*p) {
- case '\\':
- /* Literal match with following character. */
- p++;
- /* FALLTHROUGH */
- default:
- if (*text != *p)
- return FALSE;
- continue;
- case '?':
- /* Match anything. */
- continue;
- case '*':
- while (*++p == '*')
- /* Consecutive stars act just like one. */
- continue;
- if (*p == '\0')
- /* Trailing star matches everything. */
- return TRUE;
- while (*text)
- if ((matched = DoMatch(text++, p)) != FALSE)
- return matched;
- return ABORT;
- case '[':
- reverse = p[1] == NEGATE_CLASS ? TRUE : FALSE;
- if (reverse)
- /* Inverted character class. */
- p++;
- for (last = 0400, matched = FALSE; *++p && *p != ']'; last = *p)
- /* This next line requires a good C compiler. */
- if (*p == '-' ? *text <= *++p && *text >= last : *text == *p)
- matched = TRUE;
- if (matched == reverse)
- return FALSE;
- continue;
- }
- }
-
-#ifdef MATCH_TAR_PATTERN
- if (*text == '/')
- return TRUE;
-#endif /* MATCH_TAR_ATTERN */
- return *text == '\0';
-}
-
-
-/*
-** User-level routine. Returns TRUE or FALSE.
-*/
-int
-wildmat(text, p)
- char *text;
- char *p;
-{
-#ifdef OPTIMIZE_JUST_STAR
- if (p[0] == '*' && p[1] == '\0')
- return TRUE;
-#endif /* OPTIMIZE_JUST_STAR */
- return DoMatch(text, p) == TRUE;
-}
-
-\f
-
-#ifdef TEST
-#include <stdio.h>
-
-/* Yes, we use gets not fgets. Sue me. */
-extern char *gets();
-
-
-main()
-{
- char p[80];
- char text[80];
-
- printf("Wildmat tester. Enter pattern, then strings to test.\n");
- printf("A blank line gets prompts for a new pattern; a blank pattern\n");
- printf("exits the program.\n");
-
- for ( ; ; ) {
- printf("\nEnter pattern: ");
- (void)fflush(stdout);
- if (gets(p) == NULL || p[0] == '\0')
- break;
- for ( ; ; ) {
- printf("Enter text: ");
- (void)fflush(stdout);
- if (gets(text) == NULL)
- exit(0);
- if (text[0] == '\0')
- /* Blank line; go back and get a new pattern. */
- break;
- printf(" %s\n", wildmat(text, p) ? "YES" : "NO");
- }
- }
-
- exit(0);
- /* NOTREACHED */
-}
-#endif /* TEST */
+++ /dev/null
-/* OS/2 REXX SCRIPT */
-
-/* $XFree86: xc/config/util/os2inst.cmd,v 3.1 1996/02/19 12:16:52 dawes Exp $
- *
- * This is a wrapper for the install command. As any utility,
- * install could have been lifted from the BSD sources, but I just wanted
- * to play with Rexx a bit :-) (hv)
- * Note the similarity to the Unix shell scripts
- */
-
-dst=""
-src=""
-
-'@ECHO OFF'
-PARSE ARG all
-DO i=1 TO WORDS(all)
- w = WORD(all,i)
- SELECT
- WHEN w = "-c" THEN NOP
- WHEN w = "-m" THEN
- i = i + 1
- /* ignore mode */
- WHEN w = "-o" THEN
- i = i + 1
- /* ignore owner */
- WHEN w = "-g" THEN
- i = i + 1
- /* ignore group */
- WHEN w = "-s" THEN NOP
- OTHERWISE
- IF src = "" THEN
- src = w
- ELSE
- dst = w
- END
-END
-
-IF src = "" THEN DO
- SAY "os2inst: no input file specified"
- EXIT 1
-END
-
-IF dst = "" THEN DO
- SAY "os2inst: no destination specified"
- EXIT 1
-END
-
-ADDRESS CMD 'copy' src dst '> nul'
-
-EXIT
+++ /dev/null
-/* OS/2 REXX script to remove cleaned files
- * run with 'remove dirlist_file'
- * where dirlist_file is be a XFree86 removed-* file
- *
- * $XFree86: xc/config/util/remove.cmd,v 3.0 1994/10/20 06:01:04 dawes Exp $
- */
-'@echo off'
-file = arg(1)
-linein(file,1,0)
-curdir = directory()
-do while lines(file)=1
- fs = translate(linein(file),'\','/')
- del fs
-end
+++ /dev/null
-#!/bin/sh
-
-#
-# syminst - install with a symbolic link back to the build tree
-#
-
-# set DOITPROG to echo to test this script
-
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-lnprog="${LNPROG-ln -s}"
-rmprog="${RMPROG-rm}"
-
-instcmd="$lnprog"
-rmcmd="$rmprog -f"
-srcdir=`pwd`/
-src=""
-dst=""
-
-while [ x"$1" != x ]; do
- case $1 in
- -c) shift
- continue;;
-
- -m) shift
- shift
- continue;;
-
- -o) shift
- shift
- continue;;
-
- -g) shift
- shift
- continue;;
-
- -s) shift
- continue;;
-
- -DIR) srcdir=`echo $2 | sed 's;/\./;/;g'`/
- shift
- shift
- continue;;
-
- *) if [ x"$src" = x ]
- then
- src=$1
- else
- dst=$1
- fi
- shift
- continue;;
- esac
-done
-
-if [ x"$src" = x ]
-then
- echo "syminst: no input file specified"
- exit 1
-fi
-
-if [ x"$dst" = x ]
-then
- echo "syminst: no destination specified"
- exit 1
-fi
-
-
-# if destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
-if [ -d $dst ]
-then
- dst="$dst"/`basename $src`
-fi
-
-case $src in
- /*) srcdir=""
- instcmd=cp;;
-esac
-
-# get rid of the old one and mode the new one in
-
-$doit $rmcmd $dst
-$doit $instcmd $srcdir$src $dst
-
-exit 0
+++ /dev/null
-#!/bin/sh
-
-#
-# generate a Makefile within the build tree
-#
-# usage: x11mf [treedir]
-#
-
-if [ x$1 != x ]; then
- tree=$1
-else
- tree=/x11
-fi
-
-dir=`pwd`
-top=`(cd $tree; /bin/pwd)`
-intree=no
-
-case $dir in
- $top*) intree=yes;;
-esac
-
-if [ $intree != yes ]; then
- echo "$0: Must be underneath $tree"
- exit 1
-fi
-
-(cd ..; make SUBDIRS=`basename $dir` Makefiles)
+++ /dev/null
-/* REXX */
-/* $XFree86: xc/config/util/xmake.cmd,v 3.1 1996/03/10 11:50:47 dawes Exp $ */
-'@echo off'
-PARSE ARG a1 a2 a3 a4 a5 a6 a7 a8 a9 a10
-x11make.exe 'MAKE=x11make.exe SHELL=' a1 a2 a3 a4 a5 a6 a7 a8 a9 a10
+++ /dev/null
-/* OS/2 REXX */
-/* make a Makefile from an Imakefile from inside or outside the sources
- *
- * $XFree86: xc/config/util/xmkmf.cmd,v 3.1 1996/04/15 11:14:27 dawes Exp $
- */
-'@ECHO OFF'
-
-/* this is actually used here */
-x11root = getenv('X11ROOT')
-
-/* these ones are checked only, because later scripts rely on their existance */
-libpath = getenv('LIBRARY_PATH')
-incpath = getenv('C_INCLUDE_PATH')
-
-/* get args */
-PARSE ARG arg0 arg1 arg2 arg3
-
-/* from here almost everything is the same as in the xmkmf sh script */
-topdir = ''
-curdir = '.'
-do_all = 0
-
-IF arg0 = '-a' THEN DO
- do_all = 1
- arg0 = arg1
- arg1 = arg2
- arg2 = arg3
-END
-ELSE DO
- do_all = 0
-END
-
-IF \(arg0 = '') THEN DO
- IF \(arg1 = '') THEN
- curdir = arg1
- topdir = arg0
-END
-IF \(arg2 = '') | SUBSTR(topdir,1,1) = '-' THEN DO
- SAY 'usage: xmkmf [-a] [top_of_sources_pathname [current_directory]]'
- EXIT
-END
-
-IF exists('Makefile') THEN DO
- SAY 'mv -f Makefile Makefile.bak'
- 'COPY Makefile Makefile.bak >nul 2>&1'
- 'DEL Makefile >nul 2>&1'
-END
-
-IF topdir = '' THEN
- iargs = '-DUseInstalled -I'x11root'/XFree86/lib/X11/config'
-ELSE
- iargs = '-I'topdir'/config/cf -DTOPDIR='topdir' -DCURDIR='curdir
-
-SAY 'imake 'iargs
-IF do_all = 1 THEN DO
- 'imake 'iargs
- SAY 'make Makefiles'
- CALL make 'Makefiles'
- SAY 'make includes'
- CALL make 'includes'
- SAY 'make depend'
- CALL make 'depend'
-END
-ELSE
- 'imake 'iargs
-
-EXIT
-
-exists:
-'DIR "'ARG(1)'" > nul 2>nul'
-IF rc = 0 THEN RETURN 1
-RETURN 0
-
-getenv:
-x = VALUE(ARG(1),,'OS2ENVIRONMENT')
-
-IF x = '' THEN DO
- SAY 'No 'ARG(1)' environment variable set!'
- EXIT
-END
-RETURN x
+++ /dev/null
-XCOMM!/bin/sh
-
-XCOMM
-XCOMM make a Makefile from an Imakefile from inside or outside the sources
-XCOMM
-XCOMM $XConsortium: xmkmf.cpp /main/22 1996/09/28 16:17:05 rws $
-
-usage="usage: $0 [-a] [top_of_sources_pathname [current_directory]]"
-
-configdirspec=CONFIGDIRSPEC
-topdir=
-curdir=.
-do_all=
-
-case "$1" in
--a)
- do_all="yes"
- shift
- ;;
-esac
-
-case $# in
- 0) ;;
- 1) topdir=$1 ;;
- 2) topdir=$1 curdir=$2 ;;
- *) echo "$usage" 1>&2; exit 1 ;;
-esac
-
-case "$topdir" in
- -*) echo "$usage" 1>&2; exit 1 ;;
-esac
-
-if [ -f Makefile ]; then
- echo mv -f Makefile Makefile.bak
- mv -f Makefile Makefile.bak
-fi
-
-if [ "$topdir" = "" ]; then
- args="-DUseInstalled "$configdirspec
-else
- args="-I$topdir/config/cf -DTOPDIR=$topdir -DCURDIR=$curdir"
-fi
-
-echo imake $args
-case "$do_all" in
-yes)
- imake $args &&
- echo "make Makefiles" &&
- make Makefiles &&
- echo "make includes" &&
- make includes &&
- echo "make depend" &&
- make depend
- ;;
-*)
- imake $args
- ;;
-esac
+++ /dev/null
-.\" $XConsortium: xmkmf.man /main/8 1996/09/28 16:17:10 rws $
-.\" Copyright (c) 1993, 1994 X Consortium
-.\"
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"),
-.\" to deal in the Software without restriction, including without limitation
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense,
-.\" and/or sell copies of the Software, and to permit persons to whom the
-.\" Software furnished to do so, subject to the following conditions:
-.\"
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-.\" THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-.\" SOFTWARE.
-.\"
-.\" Except as contained in this notice, the name of the X Consortium shall not
-.\" be used in advertising or otherwise to promote the sale, use or other
-.\" dealing in this Software without prior written authorization from the
-.\" X Consortium.
-.TH XMKMF 1 "Release 6.1" "X Version 11"
-.SH NAME
-xmkmf \- create a Makefile from an Imakefile
-.SH SYNOPSIS
-.B xmkmf
-[ -a ] [
-.I topdir
-[
-.I curdir
-] ]
-.SH DESCRIPTION
-The
-.I xmkmf
-command is the normal way to create a
-.I Makefile
-from an
-.I Imakefile
-shipped with third-party software.
-.PP
-When invoked with no arguments in a directory containing an
-.I Imakefile,
-the
-.I imake
-program is run with arguments appropriate for your system
-(configured into
-.I xmkmf
-when X was built) and generates a
-.I Makefile.
-.PP
-When invoked with the
-.I \-a
-option,
-.I xmkmf
-builds the
-.I Makefile
-in the current directory, and then automatically executes
-``make Makefiles'' (in case there are subdirectories),
-``make includes'',
-and ``make depend'' for you.
-This is the normal way to configure software that is outside
-the X Consortium build tree.
-.PP
-If working inside the X Consortium build tree (unlikely unless you
-are an X developer, and even then this option is never really used), the
-.I topdir
-argument should be specified as the relative pathname from the
-current directory to the top of the build tree. Optionally,
-.I curdir
-may be specified as a relative pathname from the top of the build
-tree to the current directory. It is necessary to supply
-.I curdir
-if the current directory has subdirectories, or the
-.I Makefile
-will not be able to build the subdirectories.
-If a
-.I topdir
-is given,
-.I xmkmf
-assumes nothing is installed on your system and looks for files in
-the build tree instead of using the installed versions.
-.SH "SEE ALSO"
-imake(1)
+++ /dev/null
-/* $XConsortium: DECkeysym.h,v 1.4 94/04/17 20:10:47 rws Exp $ */
-
-/***********************************************************
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/*
- * DEC private keysyms
- * (29th bit set)
- */
-
-/* two-key compose sequence initiators, chosen to map to Latin1 characters */
-
-#define DXK_ring_accent 0x1000FEB0
-#define DXK_circumflex_accent 0x1000FE5E
-#define DXK_cedilla_accent 0x1000FE2C
-#define DXK_acute_accent 0x1000FE27
-#define DXK_grave_accent 0x1000FE60
-#define DXK_tilde 0x1000FE7E
-#define DXK_diaeresis 0x1000FE22
-
-/* special keysym for LK2** "Remove" key on editing keypad */
-
-#define DXK_Remove 0x1000FF00 /* Remove */
+++ /dev/null
-/* $XConsortium: HPkeysym.h,v 1.14 94/04/17 20:30:20 rws Exp $ */
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the names of Hewlett Packard
-or Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-HEWLETT-PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD
-TO THIS SOFWARE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE. Hewlett-Packard shall not be liable for errors
-contained herein or direct, indirect, special, incidental or
-consequential damages in connection with the furnishing,
-performance, or use of this material.
-
-*/
-
-#define hpXK_ClearLine 0x1000FF6F
-#define hpXK_InsertLine 0x1000FF70
-#define hpXK_DeleteLine 0x1000FF71
-#define hpXK_InsertChar 0x1000FF72
-#define hpXK_DeleteChar 0x1000FF73
-#define hpXK_BackTab 0x1000FF74
-#define hpXK_KP_BackTab 0x1000FF75
-#define hpXK_Modelock1 0x1000FF48
-#define hpXK_Modelock2 0x1000FF49
-#define hpXK_Reset 0x1000FF6C
-#define hpXK_System 0x1000FF6D
-#define hpXK_User 0x1000FF6E
-#define hpXK_mute_acute 0x100000A8
-#define hpXK_mute_grave 0x100000A9
-#define hpXK_mute_asciicircum 0x100000AA
-#define hpXK_mute_diaeresis 0x100000AB
-#define hpXK_mute_asciitilde 0x100000AC
-#define hpXK_lira 0x100000AF
-#define hpXK_guilder 0x100000BE
-#define hpXK_Ydiaeresis 0x100000EE
-#define hpXK_IO 0x100000EE
-#define hpXK_longminus 0x100000F6
-#define hpXK_block 0x100000FC
-
-
-#ifndef _OSF_Keysyms
-#define _OSF_Keysyms
-
-#define osfXK_Copy 0x1004FF02
-#define osfXK_Cut 0x1004FF03
-#define osfXK_Paste 0x1004FF04
-#define osfXK_BackTab 0x1004FF07
-#define osfXK_BackSpace 0x1004FF08
-#define osfXK_Clear 0x1004FF0B
-#define osfXK_Escape 0x1004FF1B
-#define osfXK_AddMode 0x1004FF31
-#define osfXK_PrimaryPaste 0x1004FF32
-#define osfXK_QuickPaste 0x1004FF33
-#define osfXK_PageLeft 0x1004FF40
-#define osfXK_PageUp 0x1004FF41
-#define osfXK_PageDown 0x1004FF42
-#define osfXK_PageRight 0x1004FF43
-#define osfXK_Activate 0x1004FF44
-#define osfXK_MenuBar 0x1004FF45
-#define osfXK_Left 0x1004FF51
-#define osfXK_Up 0x1004FF52
-#define osfXK_Right 0x1004FF53
-#define osfXK_Down 0x1004FF54
-#define osfXK_EndLine 0x1004FF57
-#define osfXK_BeginLine 0x1004FF58
-#define osfXK_EndData 0x1004FF59
-#define osfXK_BeginData 0x1004FF5A
-#define osfXK_PrevMenu 0x1004FF5B
-#define osfXK_NextMenu 0x1004FF5C
-#define osfXK_PrevField 0x1004FF5D
-#define osfXK_NextField 0x1004FF5E
-#define osfXK_Select 0x1004FF60
-#define osfXK_Insert 0x1004FF63
-#define osfXK_Undo 0x1004FF65
-#define osfXK_Menu 0x1004FF67
-#define osfXK_Cancel 0x1004FF69
-#define osfXK_Help 0x1004FF6A
-#define osfXK_SelectAll 0x1004FF71
-#define osfXK_DeselectAll 0x1004FF72
-#define osfXK_Reselect 0x1004FF73
-#define osfXK_Extend 0x1004FF74
-#define osfXK_Restore 0x1004FF78
-#define osfXK_Delete 0x1004FFFF
-
-#endif /* _OSF_Keysyms */
-
-
-/**************************************************************
- * The use of the following macros is deprecated.
- * They are listed below only for backwards compatibility.
- */
-#define XK_Reset 0x1000FF6C
-#define XK_System 0x1000FF6D
-#define XK_User 0x1000FF6E
-#define XK_ClearLine 0x1000FF6F
-#define XK_InsertLine 0x1000FF70
-#define XK_DeleteLine 0x1000FF71
-#define XK_InsertChar 0x1000FF72
-#define XK_DeleteChar 0x1000FF73
-#define XK_BackTab 0x1000FF74
-#define XK_KP_BackTab 0x1000FF75
-#define XK_Ext16bit_L 0x1000FF76
-#define XK_Ext16bit_R 0x1000FF77
-#define XK_mute_acute 0x100000a8
-#define XK_mute_grave 0x100000a9
-#define XK_mute_asciicircum 0x100000aa
-#define XK_mute_diaeresis 0x100000ab
-#define XK_mute_asciitilde 0x100000ac
-#define XK_lira 0x100000af
-#define XK_guilder 0x100000be
-#define XK_Ydiaeresis 0x100000ee
-#define XK_IO 0x100000ee
-#define XK_longminus 0x100000f6
-#define XK_block 0x100000fc
+++ /dev/null
-XCOMM $TOG: Imakefile /main/93 1997/06/13 15:34:58 kaleb $
-
-
-
-
-XCOMM $XFree86: xc/include/Imakefile,v 3.9.2.1 1997/06/15 07:25:25 dawes Exp $
-#define IHaveSubdirs
-#define PassCDebugFlags /**/
-
-SUBDIRS = bitmaps extensions fonts
-
-#ifdef Win32Architecture
-EXTRA_HEADERS = Xw32defs.h Xwinsock.h
-#endif
-
-HEADERS = DECkeysym.h \
- HPkeysym.h \
- Sunkeysym.h \
- X.h \
- XWDFile.h \
- Xalloca.h \
- Xatom.h \
- Xfuncproto.h \
- Xfuncs.h \
- Xmd.h \
- Xos.h \
- Xos_r.h \
- Xosdefs.h \
- Xpoll.h \
- Xproto.h \
- Xprotostr.h \
- Xthreads.h \
- ap_keysym.h \
- keysym.h \
- keysymdef.h \
- $(EXTRA_HEADERS)
-
-all::
-
-BuildIncludes($(HEADERS),X11,..)
-
-InstallMultipleFlags($(HEADERS),$(INCDIR)/X11,$(INSTINCFLAGS))
-MakeSubdirs($(SUBDIRS))
-
-InstallLinkKitNonExecFile(X.h,$(LINKKITDIR)/include/X11)
-InstallLinkKitNonExecFile(Xalloca.h,$(LINKKITDIR)/include/X11)
-InstallLinkKitNonExecFile(Xfuncproto.h,$(LINKKITDIR)/include/X11)
-InstallLinkKitNonExecFile(Xfuncs.h,$(LINKKITDIR)/include/X11)
-InstallLinkKitNonExecFile(Xmd.h,$(LINKKITDIR)/include/X11)
-InstallLinkKitNonExecFile(Xos.h,$(LINKKITDIR)/include/X11)
-InstallLinkKitNonExecFile(Xosdefs.h,$(LINKKITDIR)/include/X11)
-InstallLinkKitNonExecFile(Xproto.h,$(LINKKITDIR)/include/X11)
-InstallLinkKitNonExecFile(Xprotostr.h,$(LINKKITDIR)/include/X11)
-
-depend::
-
-clean::
+++ /dev/null
-/* $XConsortium: Sunkeysym.h,v 1.5 94/04/17 20:10:47 rws Exp $ */
-
-/************************************************************
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1991 by Sun Microsystems, Inc. Mountain View, CA.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright no-
-tice appear in all copies and that both that copyright no-
-tice and this permission notice appear in supporting docu-
-mentation, and that the name of Sun not be used in
-advertising or publicity pertaining to distribution of the
-software without specific prior written permission. Sun
-makes no representations about the suitability of this
-software for any purpose. It is provided "as is" without any
-express or implied warranty.
-
-SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
-NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI-
-ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
-PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-***********************************************************/
-
-/*
- * Floating Accent
- */
-
-#define SunXK_FA_Grave 0x1005FF00
-#define SunXK_FA_Circum 0x1005FF01
-#define SunXK_FA_Tilde 0x1005FF02
-#define SunXK_FA_Acute 0x1005FF03
-#define SunXK_FA_Diaeresis 0x1005FF04
-#define SunXK_FA_Cedilla 0x1005FF05
-
-/*
- * Miscellaneous Functions
- */
-
-#define SunXK_F36 0x1005FF10 /* Labeled F11 */
-#define SunXK_F37 0x1005FF11 /* Labeled F12 */
-
-#define SunXK_Sys_Req 0x1005FF60
-#define SunXK_Print_Screen 0x0000FF61 /* Same as XK_Print */
-
-/*
- * International & Multi-Key Character Composition
- */
-
-#define SunXK_Compose 0x0000FF20 /* Same as XK_Multi_key */
-#define SunXK_AltGraph 0x0000FF7E /* Same as XK_Mode_switch */
-
-/*
- * Cursor Control
- */
-
-#define SunXK_PageUp 0x0000FF55 /* Same as XK_Prior */
-#define SunXK_PageDown 0x0000FF56 /* Same as XK_Next */
-
-/*
- * Open Look Functions
- */
-
-#define SunXK_Undo 0x0000FF65 /* Same as XK_Undo */
-#define SunXK_Again 0x0000FF66 /* Same as XK_Redo */
-#define SunXK_Find 0x0000FF68 /* Same as XK_Find */
-#define SunXK_Stop 0x0000FF69 /* Same as XK_Cancel */
-#define SunXK_Props 0x1005FF70
-#define SunXK_Front 0x1005FF71
-#define SunXK_Copy 0x1005FF72
-#define SunXK_Open 0x1005FF73
-#define SunXK_Paste 0x1005FF74
-#define SunXK_Cut 0x1005FF75
-
-#define SunXK_PowerSwitch 0x1005FF76
-#define SunXK_AudioLowerVolume 0x1005FF77
-#define SunXK_AudioMute 0x1005FF78
-#define SunXK_AudioRaiseVolume 0x1005FF79
-#define SunXK_VideoDegauss 0x1005FF7A
-#define SunXK_VideoLowerBrightness 0x1005FF7B
-#define SunXK_VideoRaiseBrightness 0x1005FF7C
-#define SunXK_PowerSwitchShift 0x1005FF7D
+++ /dev/null
-/*
- * $XConsortium: X.h,v 1.69 94/04/17 20:10:48 dpw Exp $
- */
-
-/* Definitions for the X window system likely to be used by applications */
-
-#ifndef X_H
-#define X_H
-
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#define X_PROTOCOL 11 /* current protocol version */
-#define X_PROTOCOL_REVISION 0 /* current minor version */
-
-/* Resources */
-
-/*
- * _XSERVER64 must ONLY be defined when compiling X server sources on
- * systems where unsigned long is not 32 bits, must NOT be used in
- * client or library code.
- */
-#ifndef _XSERVER64
-typedef unsigned long XID;
-typedef unsigned long Mask;
-typedef unsigned long Atom;
-typedef unsigned long VisualID;
-typedef unsigned long Time;
-#else
-#include <X11/Xmd.h>
-typedef CARD32 XID;
-typedef CARD32 Mask;
-typedef CARD32 Atom;
-typedef CARD32 VisualID;
-typedef CARD32 Time;
-#endif
-
-typedef XID Window;
-typedef XID Drawable;
-typedef XID Font;
-typedef XID Pixmap;
-typedef XID Cursor;
-typedef XID Colormap;
-typedef XID GContext;
-typedef XID KeySym;
-
-typedef unsigned char KeyCode;
-
-/*****************************************************************
- * RESERVED RESOURCE AND CONSTANT DEFINITIONS
- *****************************************************************/
-
-#define None 0L /* universal null resource or null atom */
-
-#define ParentRelative 1L /* background pixmap in CreateWindow
- and ChangeWindowAttributes */
-
-#define CopyFromParent 0L /* border pixmap in CreateWindow
- and ChangeWindowAttributes
- special VisualID and special window
- class passed to CreateWindow */
-
-#define PointerWindow 0L /* destination window in SendEvent */
-#define InputFocus 1L /* destination window in SendEvent */
-
-#define PointerRoot 1L /* focus window in SetInputFocus */
-
-#define AnyPropertyType 0L /* special Atom, passed to GetProperty */
-
-#define AnyKey 0L /* special Key Code, passed to GrabKey */
-
-#define AnyButton 0L /* special Button Code, passed to GrabButton */
-
-#define AllTemporary 0L /* special Resource ID passed to KillClient */
-
-#define CurrentTime 0L /* special Time */
-
-#define NoSymbol 0L /* special KeySym */
-
-/*****************************************************************
- * EVENT DEFINITIONS
- *****************************************************************/
-
-/* Input Event Masks. Used as event-mask window attribute and as arguments
- to Grab requests. Not to be confused with event names. */
-
-#define NoEventMask 0L
-#define KeyPressMask (1L<<0)
-#define KeyReleaseMask (1L<<1)
-#define ButtonPressMask (1L<<2)
-#define ButtonReleaseMask (1L<<3)
-#define EnterWindowMask (1L<<4)
-#define LeaveWindowMask (1L<<5)
-#define PointerMotionMask (1L<<6)
-#define PointerMotionHintMask (1L<<7)
-#define Button1MotionMask (1L<<8)
-#define Button2MotionMask (1L<<9)
-#define Button3MotionMask (1L<<10)
-#define Button4MotionMask (1L<<11)
-#define Button5MotionMask (1L<<12)
-#define ButtonMotionMask (1L<<13)
-#define KeymapStateMask (1L<<14)
-#define ExposureMask (1L<<15)
-#define VisibilityChangeMask (1L<<16)
-#define StructureNotifyMask (1L<<17)
-#define ResizeRedirectMask (1L<<18)
-#define SubstructureNotifyMask (1L<<19)
-#define SubstructureRedirectMask (1L<<20)
-#define FocusChangeMask (1L<<21)
-#define PropertyChangeMask (1L<<22)
-#define ColormapChangeMask (1L<<23)
-#define OwnerGrabButtonMask (1L<<24)
-
-/* Event names. Used in "type" field in XEvent structures. Not to be
-confused with event masks above. They start from 2 because 0 and 1
-are reserved in the protocol for errors and replies. */
-
-#define KeyPress 2
-#define KeyRelease 3
-#define ButtonPress 4
-#define ButtonRelease 5
-#define MotionNotify 6
-#define EnterNotify 7
-#define LeaveNotify 8
-#define FocusIn 9
-#define FocusOut 10
-#define KeymapNotify 11
-#define Expose 12
-#define GraphicsExpose 13
-#define NoExpose 14
-#define VisibilityNotify 15
-#define CreateNotify 16
-#define DestroyNotify 17
-#define UnmapNotify 18
-#define MapNotify 19
-#define MapRequest 20
-#define ReparentNotify 21
-#define ConfigureNotify 22
-#define ConfigureRequest 23
-#define GravityNotify 24
-#define ResizeRequest 25
-#define CirculateNotify 26
-#define CirculateRequest 27
-#define PropertyNotify 28
-#define SelectionClear 29
-#define SelectionRequest 30
-#define SelectionNotify 31
-#define ColormapNotify 32
-#define ClientMessage 33
-#define MappingNotify 34
-#define LASTEvent 35 /* must be bigger than any event # */
-
-
-/* Key masks. Used as modifiers to GrabButton and GrabKey, results of QueryPointer,
- state in various key-, mouse-, and button-related events. */
-
-#define ShiftMask (1<<0)
-#define LockMask (1<<1)
-#define ControlMask (1<<2)
-#define Mod1Mask (1<<3)
-#define Mod2Mask (1<<4)
-#define Mod3Mask (1<<5)
-#define Mod4Mask (1<<6)
-#define Mod5Mask (1<<7)
-
-/* modifier names. Used to build a SetModifierMapping request or
- to read a GetModifierMapping request. These correspond to the
- masks defined above. */
-#define ShiftMapIndex 0
-#define LockMapIndex 1
-#define ControlMapIndex 2
-#define Mod1MapIndex 3
-#define Mod2MapIndex 4
-#define Mod3MapIndex 5
-#define Mod4MapIndex 6
-#define Mod5MapIndex 7
-
-
-/* button masks. Used in same manner as Key masks above. Not to be confused
- with button names below. */
-
-#define Button1Mask (1<<8)
-#define Button2Mask (1<<9)
-#define Button3Mask (1<<10)
-#define Button4Mask (1<<11)
-#define Button5Mask (1<<12)
-
-#define AnyModifier (1<<15) /* used in GrabButton, GrabKey */
-
-
-/* button names. Used as arguments to GrabButton and as detail in ButtonPress
- and ButtonRelease events. Not to be confused with button masks above.
- Note that 0 is already defined above as "AnyButton". */
-
-#define Button1 1
-#define Button2 2
-#define Button3 3
-#define Button4 4
-#define Button5 5
-
-/* Notify modes */
-
-#define NotifyNormal 0
-#define NotifyGrab 1
-#define NotifyUngrab 2
-#define NotifyWhileGrabbed 3
-
-#define NotifyHint 1 /* for MotionNotify events */
-
-/* Notify detail */
-
-#define NotifyAncestor 0
-#define NotifyVirtual 1
-#define NotifyInferior 2
-#define NotifyNonlinear 3
-#define NotifyNonlinearVirtual 4
-#define NotifyPointer 5
-#define NotifyPointerRoot 6
-#define NotifyDetailNone 7
-
-/* Visibility notify */
-
-#define VisibilityUnobscured 0
-#define VisibilityPartiallyObscured 1
-#define VisibilityFullyObscured 2
-
-/* Circulation request */
-
-#define PlaceOnTop 0
-#define PlaceOnBottom 1
-
-/* protocol families */
-
-#define FamilyInternet 0
-#define FamilyDECnet 1
-#define FamilyChaos 2
-
-/* Property notification */
-
-#define PropertyNewValue 0
-#define PropertyDelete 1
-
-/* Color Map notification */
-
-#define ColormapUninstalled 0
-#define ColormapInstalled 1
-
-/* GrabPointer, GrabButton, GrabKeyboard, GrabKey Modes */
-
-#define GrabModeSync 0
-#define GrabModeAsync 1
-
-/* GrabPointer, GrabKeyboard reply status */
-
-#define GrabSuccess 0
-#define AlreadyGrabbed 1
-#define GrabInvalidTime 2
-#define GrabNotViewable 3
-#define GrabFrozen 4
-
-/* AllowEvents modes */
-
-#define AsyncPointer 0
-#define SyncPointer 1
-#define ReplayPointer 2
-#define AsyncKeyboard 3
-#define SyncKeyboard 4
-#define ReplayKeyboard 5
-#define AsyncBoth 6
-#define SyncBoth 7
-
-/* Used in SetInputFocus, GetInputFocus */
-
-#define RevertToNone (int)None
-#define RevertToPointerRoot (int)PointerRoot
-#define RevertToParent 2
-
-/*****************************************************************
- * ERROR CODES
- *****************************************************************/
-
-#define Success 0 /* everything's okay */
-#define BadRequest 1 /* bad request code */
-#define BadValue 2 /* int parameter out of range */
-#define BadWindow 3 /* parameter not a Window */
-#define BadPixmap 4 /* parameter not a Pixmap */
-#define BadAtom 5 /* parameter not an Atom */
-#define BadCursor 6 /* parameter not a Cursor */
-#define BadFont 7 /* parameter not a Font */
-#define BadMatch 8 /* parameter mismatch */
-#define BadDrawable 9 /* parameter not a Pixmap or Window */
-#define BadAccess 10 /* depending on context:
- - key/button already grabbed
- - attempt to free an illegal
- cmap entry
- - attempt to store into a read-only
- color map entry.
- - attempt to modify the access control
- list from other than the local host.
- */
-#define BadAlloc 11 /* insufficient resources */
-#define BadColor 12 /* no such colormap */
-#define BadGC 13 /* parameter not a GC */
-#define BadIDChoice 14 /* choice not in range or already used */
-#define BadName 15 /* font or color name doesn't exist */
-#define BadLength 16 /* Request length incorrect */
-#define BadImplementation 17 /* server is defective */
-
-#define FirstExtensionError 128
-#define LastExtensionError 255
-
-/*****************************************************************
- * WINDOW DEFINITIONS
- *****************************************************************/
-
-/* Window classes used by CreateWindow */
-/* Note that CopyFromParent is already defined as 0 above */
-
-#define InputOutput 1
-#define InputOnly 2
-
-/* Window attributes for CreateWindow and ChangeWindowAttributes */
-
-#define CWBackPixmap (1L<<0)
-#define CWBackPixel (1L<<1)
-#define CWBorderPixmap (1L<<2)
-#define CWBorderPixel (1L<<3)
-#define CWBitGravity (1L<<4)
-#define CWWinGravity (1L<<5)
-#define CWBackingStore (1L<<6)
-#define CWBackingPlanes (1L<<7)
-#define CWBackingPixel (1L<<8)
-#define CWOverrideRedirect (1L<<9)
-#define CWSaveUnder (1L<<10)
-#define CWEventMask (1L<<11)
-#define CWDontPropagate (1L<<12)
-#define CWColormap (1L<<13)
-#define CWCursor (1L<<14)
-
-/* ConfigureWindow structure */
-
-#define CWX (1<<0)
-#define CWY (1<<1)
-#define CWWidth (1<<2)
-#define CWHeight (1<<3)
-#define CWBorderWidth (1<<4)
-#define CWSibling (1<<5)
-#define CWStackMode (1<<6)
-
-
-/* Bit Gravity */
-
-#define ForgetGravity 0
-#define NorthWestGravity 1
-#define NorthGravity 2
-#define NorthEastGravity 3
-#define WestGravity 4
-#define CenterGravity 5
-#define EastGravity 6
-#define SouthWestGravity 7
-#define SouthGravity 8
-#define SouthEastGravity 9
-#define StaticGravity 10
-
-/* Window gravity + bit gravity above */
-
-#define UnmapGravity 0
-
-/* Used in CreateWindow for backing-store hint */
-
-#define NotUseful 0
-#define WhenMapped 1
-#define Always 2
-
-/* Used in GetWindowAttributes reply */
-
-#define IsUnmapped 0
-#define IsUnviewable 1
-#define IsViewable 2
-
-/* Used in ChangeSaveSet */
-
-#define SetModeInsert 0
-#define SetModeDelete 1
-
-/* Used in ChangeCloseDownMode */
-
-#define DestroyAll 0
-#define RetainPermanent 1
-#define RetainTemporary 2
-
-/* Window stacking method (in configureWindow) */
-
-#define Above 0
-#define Below 1
-#define TopIf 2
-#define BottomIf 3
-#define Opposite 4
-
-/* Circulation direction */
-
-#define RaiseLowest 0
-#define LowerHighest 1
-
-/* Property modes */
-
-#define PropModeReplace 0
-#define PropModePrepend 1
-#define PropModeAppend 2
-
-/*****************************************************************
- * GRAPHICS DEFINITIONS
- *****************************************************************/
-
-/* graphics functions, as in GC.alu */
-
-#define GXclear 0x0 /* 0 */
-#define GXand 0x1 /* src AND dst */
-#define GXandReverse 0x2 /* src AND NOT dst */
-#define GXcopy 0x3 /* src */
-#define GXandInverted 0x4 /* NOT src AND dst */
-#define GXnoop 0x5 /* dst */
-#define GXxor 0x6 /* src XOR dst */
-#define GXor 0x7 /* src OR dst */
-#define GXnor 0x8 /* NOT src AND NOT dst */
-#define GXequiv 0x9 /* NOT src XOR dst */
-#define GXinvert 0xa /* NOT dst */
-#define GXorReverse 0xb /* src OR NOT dst */
-#define GXcopyInverted 0xc /* NOT src */
-#define GXorInverted 0xd /* NOT src OR dst */
-#define GXnand 0xe /* NOT src OR NOT dst */
-#define GXset 0xf /* 1 */
-
-/* LineStyle */
-
-#define LineSolid 0
-#define LineOnOffDash 1
-#define LineDoubleDash 2
-
-/* capStyle */
-
-#define CapNotLast 0
-#define CapButt 1
-#define CapRound 2
-#define CapProjecting 3
-
-/* joinStyle */
-
-#define JoinMiter 0
-#define JoinRound 1
-#define JoinBevel 2
-
-/* fillStyle */
-
-#define FillSolid 0
-#define FillTiled 1
-#define FillStippled 2
-#define FillOpaqueStippled 3
-
-/* fillRule */
-
-#define EvenOddRule 0
-#define WindingRule 1
-
-/* subwindow mode */
-
-#define ClipByChildren 0
-#define IncludeInferiors 1
-
-/* SetClipRectangles ordering */
-
-#define Unsorted 0
-#define YSorted 1
-#define YXSorted 2
-#define YXBanded 3
-
-/* CoordinateMode for drawing routines */
-
-#define CoordModeOrigin 0 /* relative to the origin */
-#define CoordModePrevious 1 /* relative to previous point */
-
-/* Polygon shapes */
-
-#define Complex 0 /* paths may intersect */
-#define Nonconvex 1 /* no paths intersect, but not convex */
-#define Convex 2 /* wholly convex */
-
-/* Arc modes for PolyFillArc */
-
-#define ArcChord 0 /* join endpoints of arc */
-#define ArcPieSlice 1 /* join endpoints to center of arc */
-
-/* GC components: masks used in CreateGC, CopyGC, ChangeGC, OR'ed into
- GC.stateChanges */
-
-#define GCFunction (1L<<0)
-#define GCPlaneMask (1L<<1)
-#define GCForeground (1L<<2)
-#define GCBackground (1L<<3)
-#define GCLineWidth (1L<<4)
-#define GCLineStyle (1L<<5)
-#define GCCapStyle (1L<<6)
-#define GCJoinStyle (1L<<7)
-#define GCFillStyle (1L<<8)
-#define GCFillRule (1L<<9)
-#define GCTile (1L<<10)
-#define GCStipple (1L<<11)
-#define GCTileStipXOrigin (1L<<12)
-#define GCTileStipYOrigin (1L<<13)
-#define GCFont (1L<<14)
-#define GCSubwindowMode (1L<<15)
-#define GCGraphicsExposures (1L<<16)
-#define GCClipXOrigin (1L<<17)
-#define GCClipYOrigin (1L<<18)
-#define GCClipMask (1L<<19)
-#define GCDashOffset (1L<<20)
-#define GCDashList (1L<<21)
-#define GCArcMode (1L<<22)
-
-#define GCLastBit 22
-/*****************************************************************
- * FONTS
- *****************************************************************/
-
-/* used in QueryFont -- draw direction */
-
-#define FontLeftToRight 0
-#define FontRightToLeft 1
-
-#define FontChange 255
-
-/*****************************************************************
- * IMAGING
- *****************************************************************/
-
-/* ImageFormat -- PutImage, GetImage */
-
-#define XYBitmap 0 /* depth 1, XYFormat */
-#define XYPixmap 1 /* depth == drawable depth */
-#define ZPixmap 2 /* depth == drawable depth */
-
-/*****************************************************************
- * COLOR MAP STUFF
- *****************************************************************/
-
-/* For CreateColormap */
-
-#define AllocNone 0 /* create map with no entries */
-#define AllocAll 1 /* allocate entire map writeable */
-
-
-/* Flags used in StoreNamedColor, StoreColors */
-
-#define DoRed (1<<0)
-#define DoGreen (1<<1)
-#define DoBlue (1<<2)
-
-/*****************************************************************
- * CURSOR STUFF
- *****************************************************************/
-
-/* QueryBestSize Class */
-
-#define CursorShape 0 /* largest size that can be displayed */
-#define TileShape 1 /* size tiled fastest */
-#define StippleShape 2 /* size stippled fastest */
-
-/*****************************************************************
- * KEYBOARD/POINTER STUFF
- *****************************************************************/
-
-#define AutoRepeatModeOff 0
-#define AutoRepeatModeOn 1
-#define AutoRepeatModeDefault 2
-
-#define LedModeOff 0
-#define LedModeOn 1
-
-/* masks for ChangeKeyboardControl */
-
-#define KBKeyClickPercent (1L<<0)
-#define KBBellPercent (1L<<1)
-#define KBBellPitch (1L<<2)
-#define KBBellDuration (1L<<3)
-#define KBLed (1L<<4)
-#define KBLedMode (1L<<5)
-#define KBKey (1L<<6)
-#define KBAutoRepeatMode (1L<<7)
-
-#define MappingSuccess 0
-#define MappingBusy 1
-#define MappingFailed 2
-
-#define MappingModifier 0
-#define MappingKeyboard 1
-#define MappingPointer 2
-
-/*****************************************************************
- * SCREEN SAVER STUFF
- *****************************************************************/
-
-#define DontPreferBlanking 0
-#define PreferBlanking 1
-#define DefaultBlanking 2
-
-#define DisableScreenSaver 0
-#define DisableScreenInterval 0
-
-#define DontAllowExposures 0
-#define AllowExposures 1
-#define DefaultExposures 2
-
-/* for ForceScreenSaver */
-
-#define ScreenSaverReset 0
-#define ScreenSaverActive 1
-
-/*****************************************************************
- * HOSTS AND CONNECTIONS
- *****************************************************************/
-
-/* for ChangeHosts */
-
-#define HostInsert 0
-#define HostDelete 1
-
-/* for ChangeAccessControl */
-
-#define EnableAccess 1
-#define DisableAccess 0
-
-/* Display classes used in opening the connection
- * Note that the statically allocated ones are even numbered and the
- * dynamically changeable ones are odd numbered */
-
-#define StaticGray 0
-#define GrayScale 1
-#define StaticColor 2
-#define PseudoColor 3
-#define TrueColor 4
-#define DirectColor 5
-
-
-/* Byte order used in imageByteOrder and bitmapBitOrder */
-
-#define LSBFirst 0
-#define MSBFirst 1
-
-#endif /* X_H */
+++ /dev/null
-/* $XConsortium: XWDFile.h /main/18 1995/12/07 10:24:58 kaleb $ */
-/*
-
-Copyright (c) 1985, 1986 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * XWDFile.h MIT Project Athena, X Window system window raster
- * image dumper, dump file format header file.
- *
- * Author: Tony Della Fera, DEC
- * 27-Jun-85
- *
- * Modifier: William F. Wyatt, SAO
- * 18-Nov-86 - version 6 for saving/restoring color maps
- */
-
-#ifndef XWDFILE_H
-#define XWDFILE_H
-
-#include <X11/Xmd.h>
-
-#define XWD_FILE_VERSION 7
-#define sz_XWDheader 100
-#define sz_XWDColor 12
-
-typedef CARD32 xwdval; /* for old broken programs */
-
-/* Values in the file are most significant byte first. */
-
-typedef struct _xwd_file_header {
- /* header_size = SIZEOF(XWDheader) + length of null-terminated
- * window name. */
- CARD32 header_size B32;
-
- CARD32 file_version B32; /* = XWD_FILE_VERSION above */
- CARD32 pixmap_format B32; /* ZPixmap or XYPixmap */
- CARD32 pixmap_depth B32; /* Pixmap depth */
- CARD32 pixmap_width B32; /* Pixmap width */
- CARD32 pixmap_height B32; /* Pixmap height */
- CARD32 xoffset B32; /* Bitmap x offset, normally 0 */
- CARD32 byte_order B32; /* of image data: MSBFirst, LSBFirst */
-
- /* bitmap_unit applies to bitmaps (depth 1 format XY) only.
- * It is the number of bits that each scanline is padded to. */
- CARD32 bitmap_unit B32;
-
- CARD32 bitmap_bit_order B32; /* bitmaps only: MSBFirst, LSBFirst */
-
- /* bitmap_pad applies to pixmaps (non-bitmaps) only.
- * It is the number of bits that each scanline is padded to. */
- CARD32 bitmap_pad B32;
-
- CARD32 bits_per_pixel B32; /* Bits per pixel */
-
- /* bytes_per_line is pixmap_width padded to bitmap_unit (bitmaps)
- * or bitmap_pad (pixmaps). It is the delta (in bytes) to get
- * to the same x position on an adjacent row. */
- CARD32 bytes_per_line B32;
- CARD32 visual_class B32; /* Class of colormap */
- CARD32 red_mask B32; /* Z red mask */
- CARD32 green_mask B32; /* Z green mask */
- CARD32 blue_mask B32; /* Z blue mask */
- CARD32 bits_per_rgb B32; /* Log2 of distinct color values */
- CARD32 colormap_entries B32; /* Number of entries in colormap; not used? */
- CARD32 ncolors B32; /* Number of XWDColor structures */
- CARD32 window_width B32; /* Window width */
- CARD32 window_height B32; /* Window height */
- CARD32 window_x B32; /* Window upper left X coordinate */
- CARD32 window_y B32; /* Window upper left Y coordinate */
- CARD32 window_bdrwidth B32; /* Window border width */
-} XWDFileHeader;
-
-/* Null-terminated window name follows the above structure. */
-
-/* Next comes XWDColor structures, at offset XWDFileHeader.header_size in
- * the file. XWDFileHeader.ncolors tells how many XWDColor structures
- * there are.
- */
-
-typedef struct {
- CARD32 pixel B32;
- CARD16 red B16;
- CARD16 green B16;
- CARD16 blue B16;
- CARD8 flags;
- CARD8 pad;
-} XWDColor;
-
-/* Last comes the image data in the format described by XWDFileHeader. */
-
-#endif /* XWDFILE_H */
-
+++ /dev/null
-/* $XConsortium: Xalloca.h /main/6 1996/09/28 16:17:22 rws $ */
-
-/*
-
-Copyright (c) 1995 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * The purpose of this header is to define the macros ALLOCATE_LOCAL and
- * DEALLOCATE_LOCAL appropriately for the platform being compiled on.
- * These macros are used to make fast, function-local memory allocations.
- * Their characteristics are as follows:
- *
- * void *ALLOCATE_LOCAL(int size)
- * Returns a pointer to size bytes of memory, or NULL if the allocation
- * failed. The memory must be freed with DEALLOCATE_LOCAL before the
- * function that made the allocation returns. You should not ask for
- * large blocks of memory with this function, since on many platforms
- * the memory comes from the stack, which may have limited size.
- *
- * void DEALLOCATE_LOCAL(void *)
- * Frees the memory allocated by ALLOCATE_LOCAL. Omission of this
- * step may be harmless on some platforms, but will result in
- * memory leaks or worse on others.
- *
- * Before including this file, you should define two macros,
- * ALLOCATE_LOCAL_FALLBACK and DEALLOCATE_LOCAL_FALLBACK, that have the
- * same characteristics as ALLOCATE_LOCAL and DEALLOCATE_LOCAL. The
- * header uses the fallbacks if it doesn't know a "better" way to define
- * ALLOCATE_LOCAL and DEALLOCATE_LOCAL. Typical usage would be:
- *
- * #define ALLOCATE_LOCAL_FALLBACK(_size) malloc(_size)
- * #define DEALLOCATE_LOCAL_FALLBACK(_ptr) free(_ptr)
- * #include "Xalloca.h"
- */
-
-#ifndef XALLOCA_H
-#define XALLOCA_H 1
-
-#ifdef INCLUDE_ALLOCA_H
-# include <alloca.h>
-#endif
-
-#ifndef NO_ALLOCA
-/*
- * os-dependent definition of local allocation and deallocation
- * If you want something other than (DE)ALLOCATE_LOCAL_FALLBACK
- * for ALLOCATE/DEALLOCATE_LOCAL then you add that in here.
- */
-# if defined(__HIGHC__)
-# ifndef NCR
- extern char *alloca();
-# if HCVERSION < 21003
-# define ALLOCATE_LOCAL(size) alloca((int)(size))
- pragma on(alloca);
-# else /* HCVERSION >= 21003 */
-# define ALLOCATE_LOCAL(size) _Alloca((int)(size))
-# endif /* HCVERSION < 21003 */
-# else /* NCR */
-# define ALLOCATE_LOCAL(size) alloca(size)
-# endif
-# define DEALLOCATE_LOCAL(ptr) /* as nothing */
-# endif /* defined(__HIGHC__) */
-
-
-# ifdef __GNUC__
-# ifndef alloca
-# define alloca __builtin_alloca
-# endif /* !alloca */
-# define ALLOCATE_LOCAL(size) alloca((int)(size))
-# define DEALLOCATE_LOCAL(ptr) /* as nothing */
-# else /* ! __GNUC__ */
-
-/*
- * warning: old mips alloca (pre 2.10) is unusable, new one is built in
- * Test is easy, the new one is named __builtin_alloca and comes
- * from alloca.h which #defines alloca.
- */
-# ifndef NCR
-# if defined(vax) || defined(sun) || defined(apollo) || defined(stellar) || defined(USL) || defined(alloca)
-/*
- * Some System V boxes extract alloca.o from /lib/libPW.a; if you
- * decide that you don't want to use alloca, you might want to fix it here.
- */
-/* alloca might be a macro taking one arg (hi, Sun!), so give it one. */
-# ifndef __sgi /* IRIX 5/6 has definition */
-# define __Xnullarg /* as nothing */
-# ifndef X_NOT_STDC_ENV
- extern void *alloca(__Xnullarg);
-# else
- extern char *alloca(__Xnullarg);
-# endif
-# endif /* __sgi */
-# define ALLOCATE_LOCAL(size) alloca((int)(size))
-# define DEALLOCATE_LOCAL(ptr) /* as nothing */
-# endif /* who does alloca */
-# endif /* NCR */
-# endif /* __GNUC__ */
-
-#endif /* NO_ALLOCA */
-
-#if !defined(ALLOCATE_LOCAL)
-# if defined(ALLOCATE_LOCAL_FALLBACK) && defined(DEALLOCATE_LOCAL_FALLBACK)
-# define ALLOCATE_LOCAL(_size) ALLOCATE_LOCAL_FALLBACK(_size)
-# define DEALLOCATE_LOCAL(_ptr) DEALLOCATE_LOCAL_FALLBACK(_ptr)
-# else /* no fallbacks supplied; error */
-# define ALLOCATE_LOCAL(_size) ALLOCATE_LOCAL_FALLBACK undefined!
-# define DEALLOCATE_LOCAL(_ptr) DEALLOCATE_LOCAL_FALLBACK undefined!
-# endif /* defined(ALLOCATE_LOCAL_FALLBACK && DEALLOCATE_LOCAL_FALLBACK) */
-#endif /* !defined(ALLOCATE_LOCAL) */
-
-#endif /* XALLOCA_H */
+++ /dev/null
-#ifndef XATOM_H
-#define XATOM_H 1
-
-/* THIS IS A GENERATED FILE
- *
- * Do not change! Changing this file implies a protocol change!
- */
-
-#define XA_PRIMARY ((Atom) 1)
-#define XA_SECONDARY ((Atom) 2)
-#define XA_ARC ((Atom) 3)
-#define XA_ATOM ((Atom) 4)
-#define XA_BITMAP ((Atom) 5)
-#define XA_CARDINAL ((Atom) 6)
-#define XA_COLORMAP ((Atom) 7)
-#define XA_CURSOR ((Atom) 8)
-#define XA_CUT_BUFFER0 ((Atom) 9)
-#define XA_CUT_BUFFER1 ((Atom) 10)
-#define XA_CUT_BUFFER2 ((Atom) 11)
-#define XA_CUT_BUFFER3 ((Atom) 12)
-#define XA_CUT_BUFFER4 ((Atom) 13)
-#define XA_CUT_BUFFER5 ((Atom) 14)
-#define XA_CUT_BUFFER6 ((Atom) 15)
-#define XA_CUT_BUFFER7 ((Atom) 16)
-#define XA_DRAWABLE ((Atom) 17)
-#define XA_FONT ((Atom) 18)
-#define XA_INTEGER ((Atom) 19)
-#define XA_PIXMAP ((Atom) 20)
-#define XA_POINT ((Atom) 21)
-#define XA_RECTANGLE ((Atom) 22)
-#define XA_RESOURCE_MANAGER ((Atom) 23)
-#define XA_RGB_COLOR_MAP ((Atom) 24)
-#define XA_RGB_BEST_MAP ((Atom) 25)
-#define XA_RGB_BLUE_MAP ((Atom) 26)
-#define XA_RGB_DEFAULT_MAP ((Atom) 27)
-#define XA_RGB_GRAY_MAP ((Atom) 28)
-#define XA_RGB_GREEN_MAP ((Atom) 29)
-#define XA_RGB_RED_MAP ((Atom) 30)
-#define XA_STRING ((Atom) 31)
-#define XA_VISUALID ((Atom) 32)
-#define XA_WINDOW ((Atom) 33)
-#define XA_WM_COMMAND ((Atom) 34)
-#define XA_WM_HINTS ((Atom) 35)
-#define XA_WM_CLIENT_MACHINE ((Atom) 36)
-#define XA_WM_ICON_NAME ((Atom) 37)
-#define XA_WM_ICON_SIZE ((Atom) 38)
-#define XA_WM_NAME ((Atom) 39)
-#define XA_WM_NORMAL_HINTS ((Atom) 40)
-#define XA_WM_SIZE_HINTS ((Atom) 41)
-#define XA_WM_ZOOM_HINTS ((Atom) 42)
-#define XA_MIN_SPACE ((Atom) 43)
-#define XA_NORM_SPACE ((Atom) 44)
-#define XA_MAX_SPACE ((Atom) 45)
-#define XA_END_SPACE ((Atom) 46)
-#define XA_SUPERSCRIPT_X ((Atom) 47)
-#define XA_SUPERSCRIPT_Y ((Atom) 48)
-#define XA_SUBSCRIPT_X ((Atom) 49)
-#define XA_SUBSCRIPT_Y ((Atom) 50)
-#define XA_UNDERLINE_POSITION ((Atom) 51)
-#define XA_UNDERLINE_THICKNESS ((Atom) 52)
-#define XA_STRIKEOUT_ASCENT ((Atom) 53)
-#define XA_STRIKEOUT_DESCENT ((Atom) 54)
-#define XA_ITALIC_ANGLE ((Atom) 55)
-#define XA_X_HEIGHT ((Atom) 56)
-#define XA_QUAD_WIDTH ((Atom) 57)
-#define XA_WEIGHT ((Atom) 58)
-#define XA_POINT_SIZE ((Atom) 59)
-#define XA_RESOLUTION ((Atom) 60)
-#define XA_COPYRIGHT ((Atom) 61)
-#define XA_NOTICE ((Atom) 62)
-#define XA_FONT_NAME ((Atom) 63)
-#define XA_FAMILY_NAME ((Atom) 64)
-#define XA_FULL_NAME ((Atom) 65)
-#define XA_CAP_HEIGHT ((Atom) 66)
-#define XA_WM_CLASS ((Atom) 67)
-#define XA_WM_TRANSIENT_FOR ((Atom) 68)
-
-#define XA_LAST_PREDEFINED ((Atom) 68)
-#endif /* XATOM_H */
+++ /dev/null
-/* $XConsortium: Xfuncproto.h,v 1.9 95/06/08 23:20:39 gildea Exp $ */
-/*
- *
-Copyright (c) 1989, 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- */
-
-/* Definitions to make function prototypes manageable */
-
-#ifndef _XFUNCPROTO_H_
-#define _XFUNCPROTO_H_
-
-#ifndef NeedFunctionPrototypes
-#if defined(FUNCPROTO) || defined(__STDC__) || defined(__cplusplus) || defined(c_plusplus)
-#define NeedFunctionPrototypes 1
-#else
-#define NeedFunctionPrototypes 0
-#endif
-#endif /* NeedFunctionPrototypes */
-
-#ifndef NeedVarargsPrototypes
-#if defined(__STDC__) || defined(__cplusplus) || defined(c_plusplus) || (FUNCPROTO&2)
-#define NeedVarargsPrototypes 1
-#else
-#define NeedVarargsPrototypes 0
-#endif
-#endif /* NeedVarargsPrototypes */
-
-#if NeedFunctionPrototypes
-
-#ifndef NeedNestedPrototypes
-#if defined(__STDC__) || defined(__cplusplus) || defined(c_plusplus) || (FUNCPROTO&8)
-#define NeedNestedPrototypes 1
-#else
-#define NeedNestedPrototypes 0
-#endif
-#endif /* NeedNestedPrototypes */
-
-#ifndef _Xconst
-#if defined(__STDC__) || defined(__cplusplus) || defined(c_plusplus) || (FUNCPROTO&4)
-#define _Xconst const
-#else
-#define _Xconst
-#endif
-#endif /* _Xconst */
-
-#ifndef NeedWidePrototypes
-#ifdef NARROWPROTO
-#define NeedWidePrototypes 0
-#else
-#define NeedWidePrototypes 1 /* default to make interropt. easier */
-#endif
-#endif /* NeedWidePrototypes */
-
-#endif /* NeedFunctionPrototypes */
-
-#ifndef _XFUNCPROTOBEGIN
-#ifdef __cplusplus /* for C++ V2.0 */
-#define _XFUNCPROTOBEGIN extern "C" { /* do not leave open across includes */
-#define _XFUNCPROTOEND }
-#else
-#define _XFUNCPROTOBEGIN
-#define _XFUNCPROTOEND
-#endif
-#endif /* _XFUNCPROTOBEGIN */
-
-#endif /* _XFUNCPROTO_H_ */
+++ /dev/null
-/*
- * $XConsortium: Xfuncs.h,v 1.16 94/12/01 16:25:53 kaleb Exp $
- * $XFree86: xc/include/Xfuncs.h,v 3.2 1995/01/28 15:42:03 dawes Exp $
- *
- *
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- */
-
-#ifndef _XFUNCS_H_
-#define _XFUNCS_H_
-
-#include <X11/Xosdefs.h>
-
-/* the old Xfuncs.h, for pre-R6 */
-
-#ifdef X_USEBFUNCS
-void bcopy();
-void bzero();
-int bcmp();
-#else
-#if (__STDC__ && !defined(X_NOT_STDC_ENV) && !defined(sun) && !defined(macII) && !defined(apollo)) || defined(SVR4) || defined(hpux) || defined(_IBMR2) || defined(_SEQUENT_) || defined(__osf__)
-#include <string.h>
-#define _XFUNCS_H_INCLUDED_STRING_H
-#define bcopy(b1,b2,len) memmove(b2, b1, (size_t)(len))
-#define bzero(b,len) memset(b, 0, (size_t)(len))
-#define bcmp(b1,b2,len) memcmp(b1, b2, (size_t)(len))
-#else
-#ifdef sgi
-#include <bstring.h>
-#else
-#ifdef SYSV
-#include <memory.h>
-void bcopy();
-#define bzero(b,len) memset(b, 0, len)
-#define bcmp(b1,b2,len) memcmp(b1, b2, len)
-#else
-#ifdef __EMX__
-#include <strings.h>
-#define _XFUNCS_H_INCLUDED_STRING_H
-/* bcopy, bcmp, bzero declared */
-#else /* bsd */
-void bcopy();
-void bzero();
-int bcmp();
-#endif
-#endif /* SYSV */
-#endif /* sgi */
-#endif /* __STDC__ and relatives */
-#endif /* X_USEBFUNCS */
-
-/* the new Xfuncs.h */
-
-#if !defined(X_NOT_STDC_ENV) && (!defined(sun) || defined(SVR4))
-/* the ANSI C way */
-#ifndef _XFUNCS_H_INCLUDED_STRING_H
-#include <string.h>
-#endif
-#undef bzero
-#define bzero(b,len) memset(b,0,len)
-#else /* else X_NOT_STDC_ENV or SunOS 4 */
-#if defined(SYSV) || defined(luna) || defined(sun) || defined(__sxg__)
-#include <memory.h>
-#define memmove(dst,src,len) bcopy((char *)(src),(char *)(dst),(int)(len))
-#if defined(SYSV) && defined(_XBCOPYFUNC)
-#undef memmove
-#define memmove(dst,src,len) _XBCOPYFUNC((char *)(src),(char *)(dst),(int)(len))
-#define _XNEEDBCOPYFUNC
-#endif
-#else /* else vanilla BSD */
-#define memmove(dst,src,len) bcopy((char *)(src),(char *)(dst),(int)(len))
-#define memcpy(dst,src,len) bcopy((char *)(src),(char *)(dst),(int)(len))
-#define memcmp(b1,b2,len) bcmp((char *)(b1),(char *)(b2),(int)(len))
-#endif /* SYSV else */
-#endif /* ! X_NOT_STDC_ENV else */
-
-#endif /* _XFUNCS_H_ */
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef XMD_H
-#define XMD_H 1
-/* $XConsortium: Xmd.h,v 1.49 95/06/08 23:20:39 gildea Exp $ */
-/* $XFree86: xc/include/Xmd.h,v 3.4 1996/12/31 04:15:20 dawes Exp $ */
-/*
- * Xmd.h: MACHINE DEPENDENT DECLARATIONS.
- */
-
-/*
- * Special per-machine configuration flags.
- */
-#ifdef CRAY
-#define WORD64 /* 64-bit architecture */
-#endif
-#if defined(__alpha) || defined(__alpha__)
-#define LONG64 /* 32/64-bit architecture */
-#endif
-#ifdef __sgi
-#if (_MIPS_SZLONG == 64)
-#define LONG64
-#endif
-#endif
-
-/*
- * Stuff to handle large architecture machines; the constants were generated
- * on a 32-bit machine and must coorespond to the protocol.
- */
-#ifdef WORD64
-#define MUSTCOPY
-#endif /* WORD64 */
-
-
-/*
- * Definition of macro used to set constants for size of network structures;
- * machines with preprocessors that can't handle all of the sz_ symbols
- * can define this macro to be sizeof(x) if and only if their compiler doesn't
- * pad out structures (esp. the xTextElt structure which contains only two
- * one-byte fields). Network structures should always define sz_symbols.
- *
- * The sz_ prefix is used instead of something more descriptive so that the
- * symbols are no more than 32 characters long (which causes problems for some
- * compilers and preprocessors).
- *
- * The extra indirection in the __STDC__ case is to get macro arguments to
- * expand correctly before the concatenation, rather than afterward.
- */
-#if ((defined(__STDC__) || defined(__cplusplus) || defined(c_plusplus)) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define _SIZEOF(x) sz_##x
-#define SIZEOF(x) _SIZEOF(x)
-#else
-#define SIZEOF(x) sz_/**/x
-#endif /* if ANSI C compiler else not */
-
-/*
- * Bitfield suffixes for the protocol structure elements, if you
- * need them. Note that bitfields are not guarranteed to be signed
- * (or even unsigned) according to ANSI C.
- */
-#ifdef WORD64
-typedef long INT64;
-typedef unsigned long CARD64;
-#define B32 :32
-#define B16 :16
-#ifdef UNSIGNEDBITFIELDS
-typedef unsigned int INT32;
-typedef unsigned int INT16;
-#else
-#ifdef __STDC__
-typedef signed int INT32;
-typedef signed int INT16;
-#else
-typedef int INT32;
-typedef int INT16;
-#endif
-#endif
-#else
-#define B32
-#define B16
-#ifdef LONG64
-typedef long INT64;
-typedef int INT32;
-#else
-typedef long INT32;
-#endif
-typedef short INT16;
-#endif
-
-#if defined(__STDC__) || defined(sgi) || defined(AIXV3)
-typedef signed char INT8;
-#else
-typedef char INT8;
-#endif
-
-#ifdef LONG64
-typedef unsigned long CARD64;
-typedef unsigned int CARD32;
-#else
-typedef unsigned long CARD32;
-#endif
-typedef unsigned short CARD16;
-typedef unsigned char CARD8;
-
-typedef CARD32 BITS32;
-typedef CARD16 BITS16;
-
-#ifndef __EMX__
-typedef CARD8 BYTE;
-typedef CARD8 BOOL;
-#else
-/*
- * This is bad style, but the central include file <os2.h> declares them
- * as well
- */
-#define BYTE CARD8
-#define BOOL CARD8
-#endif
-
-
-/*
- * definitions for sign-extending bitfields on 64-bit architectures
- */
-#if defined(WORD64) && defined(UNSIGNEDBITFIELDS)
-#define cvtINT8toInt(val) (((val) & 0x00000080) ? ((val) | 0xffffffffffffff00) : (val))
-#define cvtINT16toInt(val) (((val) & 0x00008000) ? ((val) | 0xffffffffffff0000) : (val))
-#define cvtINT32toInt(val) (((val) & 0x80000000) ? ((val) | 0xffffffff00000000) : (val))
-#define cvtINT8toShort(val) cvtINT8toInt(val)
-#define cvtINT16toShort(val) cvtINT16toInt(val)
-#define cvtINT32toShort(val) cvtINT32toInt(val)
-#define cvtINT8toLong(val) cvtINT8toInt(val)
-#define cvtINT16toLong(val) cvtINT16toInt(val)
-#define cvtINT32toLong(val) cvtINT32toInt(val)
-#else
-#define cvtINT8toInt(val) (val)
-#define cvtINT16toInt(val) (val)
-#define cvtINT32toInt(val) (val)
-#define cvtINT8toShort(val) (val)
-#define cvtINT16toShort(val) (val)
-#define cvtINT32toShort(val) (val)
-#define cvtINT8toLong(val) (val)
-#define cvtINT16toLong(val) (val)
-#define cvtINT32toLong(val) (val)
-#endif /* WORD64 and UNSIGNEDBITFIELDS */
-
-
-
-#ifdef MUSTCOPY
-/*
- * This macro must not cast or else pointers will get aligned and be wrong
- */
-#define NEXTPTR(p,t) (((char *) p) + SIZEOF(t))
-#else /* else not MUSTCOPY, this is used for 32-bit machines */
-/*
- * this version should leave result of type (t *), but that should only be
- * used when not in MUSTCOPY
- */
-#define NEXTPTR(p,t) (((t *)(p)) + 1)
-#endif /* MUSTCOPY - used machines whose C structs don't line up with proto */
-
-#endif /* XMD_H */
+++ /dev/null
-/*
- * $XConsortium: Xos.h /main/70 1996/11/15 16:00:41 kaleb $
- * $XFree86: xc/include/Xos.h,v 3.21.2.1 1998/01/23 12:35:11 dawes Exp $
- *
- *
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * The X Window System is a Trademark of X Consortium.
- *
- */
-
-/* This is a collection of things to try and minimize system dependencies
- * in a "signficant" number of source files.
- */
-
-#ifndef _XOS_H_
-#define _XOS_H_
-
-#include <X11/Xosdefs.h>
-
-/*
- * Get major data types (esp. caddr_t)
- */
-
-#ifdef USG
-#ifndef __TYPES__
-#ifdef CRAY
-#define word word_t
-#endif /* CRAY */
-#include <sys/types.h> /* forgot to protect it... */
-#define __TYPES__
-#endif /* __TYPES__ */
-#else /* USG */
-#if defined(_POSIX_SOURCE) && (defined(MOTOROLA) || defined(AMOEBA))
-#undef _POSIX_SOURCE
-#include <sys/types.h>
-#define _POSIX_SOURCE
-#else
-#include <sys/types.h>
-#endif
-#endif /* USG */
-
-
-/*
- * Just about everyone needs the strings routines. We provide both forms here,
- * index/rindex and strchr/strrchr, so any systems that don't provide them all
- * need to have #defines here.
- *
- * NOTE: The following ISN'T true for this XFree86 version of this file.
- *
- * These macros are defined this way, rather than, e.g.:
- * #defined index(s,c) strchr(s,c)
- * because someone might be using them as function pointers, and such
- * a change would break compatibility for anyone who's relying on them
- * being the way they currently are. So we're stuck with them this way,
- * which can be really inconvenient. :-(
- */
-
-#ifndef X_NOT_STDC_ENV
-
-#include <string.h>
-#ifdef __STDC__
-#ifndef index
-#define index(s,c) (strchr((s),(c)))
-#endif
-#ifndef rindex
-#define rindex(s,c) (strrchr((s),(c)))
-#endif
-#else
-#ifndef index
-#define index strchr
-#endif
-#ifndef rindex
-#define rindex strrchr
-#endif
-#endif
-
-#else
-
-#ifdef SYSV
-#if defined(clipper) || defined(__clipper__)
-#include <malloc.h>
-#endif
-#include <string.h>
-#define index strchr
-#define rindex strrchr
-#else
-#include <strings.h>
-#define strchr index
-#define strrchr rindex
-#endif
-
-#endif /* X_NOT_STDC_ENV */
-
-/*
- * strerror()
- */
-#if (defined(X_NOT_STDC_ENV) || (defined(sun) && !defined(SVR4)) || defined(macII)) && !defined(__GLIBC__)
-#ifndef strerror
-extern char *sys_errlist[];
-extern int sys_nerr;
-#define strerror(n) \
- (((n) >= 0 && (n) < sys_nerr) ? sys_errlist[n] : "unknown error")
-#endif
-#endif
-
-/*
- * Get open(2) constants
- */
-#ifdef X_NOT_POSIX
-#include <fcntl.h>
-#if defined(USL) || defined(CRAY) || defined(MOTOROLA) || (defined(i386) && (defined(SYSV) || defined(SVR4))) || defined(__sxg__)
-#include <unistd.h>
-#endif
-#ifdef WIN32
-#include <X11/Xw32defs.h>
-#else
-#include <sys/file.h>
-#endif
-#else /* X_NOT_POSIX */
-#if !defined(_POSIX_SOURCE) && defined(macII)
-#define _POSIX_SOURCE
-#include <fcntl.h>
-#include <unistd.h>
-#undef _POSIX_SOURCE
-#else
-#include <fcntl.h>
-#include <unistd.h>
-#endif
-#endif /* X_NOT_POSIX else */
-
-#ifdef CSRG_BASED
-#include <stdlib.h>
-#include <unistd.h>
-#endif /* CSRG_BASED */
-
-/*
- * Get struct timeval
- */
-
-#ifdef SYSV
-
-#ifndef USL
-#include <sys/time.h>
-#endif
-#include <time.h>
-#ifdef CRAY
-#undef word
-#endif /* CRAY */
-#if defined(USG) && !defined(CRAY) && !defined(MOTOROLA) && !defined(uniosu) && !defined(__sxg__) && !defined(clipper) && !defined(__clipper__)
-struct timeval {
- long tv_sec;
- long tv_usec;
-};
-#ifndef USL_SHARELIB
-struct timezone {
- int tz_minuteswest;
- int tz_dsttime;
-};
-#endif /* USL_SHARELIB */
-#endif /* USG */
-
-#ifdef _SEQUENT_
-struct timezone {
- int tz_minuteswest;
- int tz_dsttime;
-};
-#endif /* _SEQUENT_ */
-
-#else /* not SYSV */
-
-#if defined(_ANSI_SOURCE) && defined(__bsdi__)
-#undef _ANSI_SOURCE
-#include <sys/time.h>
-#define _ANSI_SOURCE
-#endif
-
-#if defined(_POSIX_SOURCE) && defined(SVR4)
-/* need to omit _POSIX_SOURCE in order to get what we want in SVR4 */
-#undef _POSIX_SOURCE
-#include <sys/time.h>
-#define _POSIX_SOURCE
-#else /* defined(_POSIX_SOURCE) && defined(SVR4) */
-#ifdef WIN32
-#include <time.h>
-#if !defined(_WINSOCKAPI_) && !defined(_WILLWINSOCK_)
-struct timeval {
- long tv_sec; /* seconds */
- long tv_usec; /* and microseconds */
-};
-#endif
-#include <sys/timeb.h>
-#define gettimeofday(t) \
-{ \
- struct _timeb _gtodtmp; \
- _ftime (&_gtodtmp); \
- (t)->tv_sec = _gtodtmp.time; \
- (t)->tv_usec = _gtodtmp.millitm * 1000; \
-}
-#else /* WIN32 */
-#ifdef _SEQUENT_
-#include <time.h>
-#else /* _SEQUENT_ */
-#ifdef AMOEBA
-#include <time.h>
-#include <sys/time.h>
-#else /* AMOEBA */
-#ifdef MINIX
-#include <time.h>
-#else /* !MINIX */
-#ifndef Lynx
-#include <sys/time.h>
-#else
-#include <time.h>
-#endif /* Lynx */
-#endif /* MINIX */
-#endif /* AMOEBA */
-#endif /* _SEQUENT_ */
-#endif /* WIN32 else */
-#endif /* defined(_POSIX_SOURCE) && defined(SVR4) */
-
-#endif /* SYSV */
-
-/* define X_GETTIMEOFDAY macro, a portable gettimeofday() */
-#if defined(_XOPEN_XPG4) || defined(_XOPEN_UNIX) /* _XOPEN_UNIX is XPG4.2 */
-#define X_GETTIMEOFDAY(t) gettimeofday(t, (struct timezone*)0)
-#else
-#if defined(SVR4) || defined(VMS) || defined(WIN32)
-#define X_GETTIMEOFDAY(t) gettimeofday(t)
-#else
-#define X_GETTIMEOFDAY(t) gettimeofday(t, (struct timezone*)0)
-#endif
-#endif /* XPG4 else */
-
-#ifdef MINIX
-#include <errno.h>
-#include <net/gen/in.h>
-#include <net/gen/socket.h>
-#include <net/gen/udp.h>
-#include <net/gen/udp_hdr.h>
-
-struct sockaddr
-{
- u16_t sa_family;
- char sa_data[14];
-};
-
-struct sockaddr_in
-{
- u16_t sin_family;
- u16_t sin_port;
- struct
- {
- ipaddr_t s_addr;
- } sin_addr;
- char sin_zero[8];
-};
-
-struct in_addr
-{
- ipaddr_t s_addr;
-};
-
-typedef char *caddr_t;
-typedef unsigned char u_char;
-#endif /* MINIX */
-
-#ifdef __EMX__
-typedef unsigned long fd_mask;
-#endif
-
-/* use POSIX name for signal */
-#if defined(X_NOT_POSIX) && defined(SYSV) && !defined(SIGCHLD) && !defined(ISC)
-#define SIGCHLD SIGCLD
-#endif
-
-#ifdef ISC
-#include <sys/bsdtypes.h>
-#include <sys/limits.h>
-#define NGROUPS 16
-#endif
-
-#if defined(ISC) || defined(__EMX__)
-/*
- * Some OS's may not have this
- */
-
-#define X_NO_SYS_UN 1
-
-struct sockaddr_un {
- short sun_family;
- char sun_path[108];
-};
-#endif
-
-#endif /* _XOS_H_ */
+++ /dev/null
-/* $XConsortium: Xos_r.h /main/5 1996/12/18 16:29:14 lehors $ */
-/*
-Copyright (c) 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-/* $XFree86: xc/include/Xos_r.h,v 1.3 1997/01/18 07:17:11 dawes Exp $ */
-
-/*
- * Various and sundry Thread-Safe functions used by X11, Motif, and CDE.
- *
- * Use this file in MT-safe code where you would have included
- * <dirent.h> for readdir()
- * <grp.h> for getgrgid() or getgrnam()
- * <netdb.h> for gethostbyname(), gethostbyaddr(), or getservbyname()
- * <pwd.h> for getpwnam() or getpwuid()
- * <string.h> for strtok()
- * <time.h> for asctime(), ctime(), localtime(), or gmtime()
- * <unistd.h> for getlogin() or ttyname()
- * or their thread-safe analogs.
- *
- * If you are on a platform that defines XTHREADS but does not have
- * MT-safe system API (e.g. UnixWare) you must define _Xos_processLock
- * and _Xos_processUnlock macros before including this header. If
- * you are on OSF/1 V3.2 and plan to use readdir(), you must also define
- * _Xos_isThreadsInitialized. For convenience XOS_USE_XLIB_LOCKING or
- * XOS_USE_XT_LOCKING may be defined to obtain either Xlib-only or
- * Xt-based versions of these macros. These macros won't result in
- * truly thread-safe calls, but they are better than nothing. If you
- * do not want locking in this situation define XOS_USE_NO_LOCKING.
- *
- * NOTE: On systems lacking approriate _r functions Gethostbyname(),
- * Gethostbyaddr(), and Getservbyname() do NOT copy the host or
- * protocol lists!
- *
- * NOTE: On systems lacking appropriate _r functions Getgrgid() and
- * Getgrnam() do NOT copy the list of group members!
- *
- * This header is nominally intended to simplify porting X11, Motif, and
- * CDE; it may be useful to other people too. The structure below is
- * complicated, mostly because P1003.1c (the IEEE POSIX Threads spec)
- * went through lots of drafts, and some vendors shipped systems based
- * on draft API that were changed later. Unfortunately POSIX did not
- * provide a feature-test macro for distinguishing each of the drafts.
- */
-
-/*
- * This header has several parts. Search for "Effective prototypes"
- * to locate the beginning of a section.
- */
-
-/* This header can be included multiple times with different defines! */
-#ifndef _XOS_R_H_
-# define _XOS_R_H_
-
-# include <X11/Xos.h>
-# include <X11/Xfuncs.h>
-
-# ifndef X_NOT_POSIX
-# ifdef _POSIX_SOURCE
-# include <limits.h>
-# else
-# define _POSIX_SOURCE
-# include <limits.h>
-# undef _POSIX_SOURCE
-# endif
-# endif
-#endif /* _XOS_R_H */
-
-#ifndef WIN32
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-# if defined(XOS_USE_XLIB_LOCKING)
-# ifndef XAllocIDs /* Xlibint.h does not have multiple include protection */
-typedef struct _LockInfoRec *LockInfoPtr;
-extern LockInfoPtr _Xglobal_lock;
-# endif
-# ifndef _Xos_isThreadInitialized
-# define _Xos_isThreadInitialized (_Xglobal_lock)
-# endif
-# if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-# ifndef XAllocIDs /* Xlibint.h does not have multiple include protection */
-# include <X11/Xfuncproto.h> /* for NeedFunctionPrototypes */
-extern void (*_XLockMutex_fn)(
-# if NeedFunctionPrototypes
- LockInfoPtr /* lock */, char * /* file */, int /* line */
-# endif
-);
-extern void (*_XUnlockMutex_fn)(
-# if NeedFunctionPrototypes
- LockInfoPtr /* lock */, char * /* file */, int /* line */
-# endif
-);
-# endif
-# ifndef _Xos_processLock
-# define _Xos_processLock \
- (_XLockMutex_fn ? (*_XLockMutex_fn)(_Xglobal_lock,__FILE__,__LINE__) : 0)
-# endif
-# ifndef _Xos_processUnlock
-# define _Xos_processUnlock \
- (_XUnlockMutex_fn ? (*_XUnlockMutex_fn)(_Xglobal_lock,__FILE__,__LINE__) : 0)
-# endif
-# else
-# ifndef XAllocIDs /* Xlibint.h does not have multiple include protection */
-# include <X11/Xfuncproto.h> /* for NeedFunctionPrototypes */
-extern void (*_XLockMutex_fn)(
-# if NeedFunctionPrototypes
- LockInfoPtr /* lock */
-# endif
-);
-extern void (*_XUnlockMutex_fn)(
-# if NeedFunctionPrototypes
- LockInfoPtr /* lock */
-# endif
-);
-# endif
-# ifndef _Xos_processLock
-# define _Xos_processLock \
- (_XLockMutex_fn ? ((*_XLockMutex_fn)(_Xglobal_lock), 0) : 0)
-# endif
-# ifndef _Xos_processUnlock
-# define _Xos_processUnlock \
- (_XUnlockMutex_fn ? ((*_XUnlockMutex_fn)(_Xglobal_lock), 0) : 0)
-# endif
-# endif
-# elif defined(XOS_USE_XT_LOCKING)
-extern void (*_XtProcessLock)();
-# ifndef _XtintrinsicP_h
-# include <X11/Xfuncproto.h> /* for NeedFunctionPrototypes */
-extern void XtProcessLock(
-# if NeedFunctionPrototypes
- void
-# endif
-);
-extern void XtProcessUnlock(
-# if NeedFunctionPrototypes
- void
-# endif
-);
-# endif
-# ifndef _Xos_isThreadInitialized
-# define _Xos_isThreadInitialized _XtProcessLock
-# endif
-# ifndef _Xos_processLock
-# define _Xos_processLock XtProcessLock()
-# endif
-# ifndef _Xos_processUnlock
-# define _Xos_processUnlock XtProcessUnlock()
-# endif
-# elif defined(XOS_USE_NO_LOCKING)
-# ifndef _Xos_isThreadInitialized
-# define _Xos_isThreadInitialized 0
-# endif
-# ifndef _Xos_processLock
-# define _Xos_processLock 0
-# endif
-# ifndef _Xos_processUnlock
-# define _Xos_processUnlock 0
-# endif
-# endif
-
-#endif /* !defined WIN32 */
-
-/*
- * Solaris 2.5 has SVR4 thread-safe API, but defines the POSIX
- * thread-safe feature test macro. Fix the feature test macro.
- */
-#if defined(sun) && defined(_POSIX_THREAD_SAFE_FUNCTIONS)
-# undef _POSIX_THREAD_SAFE_FUNCTIONS
-#endif
-
-
-/***** <pwd.h> wrappers *****/
-
-/*
- * Effective prototypes for <pwd.h> wrappers:
- *
- * #define X_INCLUDE_PWD_H
- * #define XOS_USE_..._LOCKING
- * #include <X11/Xos_r.h>
- *
- * typedef ... _Xgetpwparams;
- *
- * struct passwd* _XGetpwnam(const char *name, _Xgetpwparams);
- * struct passwd* _XGetpwuid(uid_t uid, _Xgetpwparams);
- */
-
-#if defined(X_INCLUDE_PWD_H) && !defined(_XOS_INCLUDED_PWD_H)
-# include <pwd.h>
-# if defined(XUSE_MTSAFE_API) || defined(XUSE_MTSAFE_PWDAPI)
-# define XOS_USE_MTSAFE_PWDAPI 1
-# endif
-#endif
-
-#if !defined(X_INCLUDE_PWD_H) || defined(_XOS_INCLUDED_PWD_H)
-/* Do nothing */
-
-#elif !defined(XTHREADS) && !defined(X_FORCE_USE_MTSAFE_API)
-/* Use regular, unsafe API. */
-# if defined(X_NOT_POSIX) && !defined(i386) && !defined(SYSV)
-extern struct passwd *getpwuid(), *getpwnam();
-# endif
-typedef int _Xgetpwparams; /* dummy */
-# define _XGetpwuid(u,p) getpwuid((u))
-# define _XGetpwnam(u,p) getpwnam((u))
-
-#elif !defined(XOS_USE_MTSAFE_PWDAPI) || defined(XNO_MTSAFE_PWDAPI)
-/* UnixWare 2.0, or other systems with thread support but no _r API. */
-typedef struct {
- struct passwd pws;
- char pwbuf[1024];
- struct passwd* pwp;
- size_t len;
-} _Xgetpwparams;
-# define _Xpw_copyPasswd(p) \
- (memcpy(&(p).pws, (p).pwp, sizeof(struct passwd)), \
- ((p).pws.pw_name = (p).pwbuf), \
- ((p).len = strlen((p).pwp->pw_name)), \
- strcpy((p).pws.pw_name, (p).pwp->pw_name), \
- ((p).pws.pw_passwd = (p).pws.pw_name + (p).len + 1), \
- ((p).len = strlen((p).pwp->pw_passwd)), \
- strcpy((p).pws.pw_passwd,(p).pwp->pw_passwd), \
- ((p).pws.pw_age = (p).pws.pw_passwd + (p).len + 1), \
- ((p).len = strlen((p).pwp->pw_age)), \
- strcpy((p).pws.pw_age, (p).pwp->pw_age), \
- ((p).pws.pw_comment = (p).pws.pw_age + (p).len + 1), \
- ((p).len = strlen((p).pwp->pw_comment)), \
- strcpy((p).pws.pw_comment, (p).pwp->pw_comment), \
- ((p).pws.pw_gecos = (p).pws.pw_comment + (p).len + 1), \
- ((p).len = strlen((p).pwp->pw_gecos)), \
- strcpy((p).pws.pw_gecos, (p).pwp->pw_gecos), \
- ((p).pws.pw_dir = (p).pws.pw_comment + (p).len + 1), \
- ((p).len = strlen((p).pwp->pw_dir)), \
- strcpy((p).pws.pw_dir, (p).pwp->pw_dir), \
- ((p).pws.pw_shell = (p).pws.pw_dir + (p).len + 1), \
- ((p).len = strlen((p).pwp->pw_shell)), \
- strcpy((p).pws.pw_shell, (p).pwp->pw_shell), \
- ((p).pwp = &(p).pws), \
- 0 )
-# define _XGetpwuid(u,p) \
-( (_Xos_processLock), \
- (((p).pwp = getpwuid((u))) ? _Xpw_copyPasswd(p) : 0), \
- (_Xos_processUnlock), \
- (p).pwp )
-# define _XGetpwnam(u,p) \
-( (_Xos_processLock), \
- (((p).pwp = getpwnam((u))) ? _Xpw_copyPasswd(p) : 0), \
- (_Xos_processUnlock), \
- (p).pwp )
-
-#elif !defined(_POSIX_THREAD_SAFE_FUNCTIONS)
-/* SVR4 threads, AIX 4.2.0 and earlier and OSF/1 3.2 and earlier pthreads */
-# if defined(Lynx) && !defined(LINE_MAX)
-# define LINE_MAX 2048 /* what Xthreads.h does */
-# endif
-typedef struct {
- struct passwd pws;
- char pwbuf[LINE_MAX];
-} _Xgetpwparams;
-# if defined(_POSIX_REENTRANT_FUNCTIONS) || !defined(SVR4) || defined(Lynx)
-# ifndef Lynx
-# define _XGetpwuid(u,p) \
-((getpwuid_r((u),&(p).pws,(p).pwbuf,sizeof((p).pwbuf)) == -1) ? NULL : &(p).pws)
-# define _XGetpwnam(u,p) \
-((getpwnam_r((u),&(p).pws,(p).pwbuf,sizeof((p).pwbuf)) == -1) ? NULL : &(p).pws)
-# else /* Lynx */
-# define _XGetpwuid(u,p) \
-((getpwuid_r(&(p).pws,(u),(p).pwbuf,sizeof((p).pwbuf)) == -1) ? NULL : &(p).pws)
-# define _XGetpwnam(u,p) \
-((getpwnam_r(&(p).pws,(u),(p).pwbuf,sizeof((p).pwbuf)) == -1) ? NULL : &(p).pws)
-# endif
-# else /* SVR4 */
-# define _XGetpwuid(u,p) \
-((getpwuid_r((u),&(p).pws,(p).pwbuf,sizeof((p).pwbuf)) == NULL) ? NULL : &(p).pws)
-# define _XGetpwnam(u,p) \
-((getpwnam_r((u),&(p).pws,(p).pwbuf,sizeof((p).pwbuf)) == NULL) ? NULL : &(p).pws)
-# endif /* SVR4 */
-
-#else /* _POSIX_THREAD_SAFE_FUNCTIONS */
-/* Digital UNIX 4.0, but not (beta) T4.0-1 */
-# if defined(__osf__)
-/* OSF/1 V4.0 <pwd.h> doesn't declare the _P routines, breaking under C++. */
-extern int _Pgetpwuid_r(uid_t, struct passwd *, char *, size_t, struct passwd **);
-extern int _Pgetpwnam_r(const char *, struct passwd *, char *, size_t, struct passwd **);
-# endif
-typedef struct {
- struct passwd pws;
- char pwbuf[LINE_MAX];
- struct passwd* pwp;
-} _Xgetpwparams;
-typedef int _Xgetpwret;
-# define _XGetpwuid(u,p) \
-((getpwuid_r((u),&(p).pws,(p).pwbuf,sizeof((p).pwbuf),&(p).pwp) == -1) ? \
- NULL : (p).pwp)
-# define _XGetpwnam(u,p) \
-((getpwnam_r((u),&(p).pws,(p).pwbuf,sizeof((p).pwbuf),&(p).pwp) == -1) ? \
- NULL : (p).pwp)
-#endif /* X_INCLUDE_PWD_H */
-
-#if defined(X_INCLUDE_PWD_H) && !defined(_XOS_INCLUDED_PWD_H)
-# define _XOS_INCLUDED_PWD_H
-#endif
-
-
-/***** <netdb.h> wrappers *****/
-
-/*
- * Effective prototypes for <netdb.h> wrappers:
- *
- * NOTE: On systems lacking the appropriate _r functions Gethostbyname(),
- * Gethostbyaddr(), and Getservbyname() do NOT copy the host or
- * protocol lists!
- *
- * #define X_INCLUDE_NETDB_H
- * #define XOS_USE_..._LOCKING
- * #include <X11/Xos_r.h>
- *
- * typedef ... _Xgethostbynameparams;
- * typedef ... _Xgetservbynameparams;
- *
- * struct hostent* _XGethostbyname(const char* name,_Xgethostbynameparams);
- * struct hostent* _XGethostbyaddr(const char* addr, int len, int type,
- * _Xgethostbynameparams);
- * struct servent* _XGetservbyname(const char* name, const char* proto,
- * _Xgetservbynameparams);
- */
-
-#if defined(X_INCLUDE_NETDB_H) && !defined(_XOS_INCLUDED_NETDB_H) \
- && !defined(WIN32)
-# include <netdb.h>
-# if defined(XUSE_MTSAFE_API) || defined(XUSE_MTSAFE_NETDBAPI)
-# define XOS_USE_MTSAFE_NETDBAPI 1
-# endif
-#endif
-
-#if !defined(X_INCLUDE_NETDB_H) || defined(_XOS_INCLUDED_NETDB_H)
-/* Do nothing. */
-
-#elif !defined(XTHREADS) && !defined(X_FORCE_USE_MTSAFE_API)
-/* Use regular, unsafe API. */
-typedef int _Xgethostbynameparams; /* dummy */
-typedef int _Xgetservbynameparams; /* dummy */
-# define _XGethostbyname(h,hp) gethostbyname((h))
-# define _XGethostbyaddr(a,al,t,hp) gethostbyaddr((a),(al),(t))
-# define _XGetservbyname(s,p,sp) getservbyname((s),(p))
-
-#elif !defined(XOS_USE_MTSAFE_NETDBAPI) || defined(XNO_MTSAFE_NETDBAPI)
-/* UnixWare 2.0, or other systems with thread support but no _r API. */
-/* WARNING: The h_addr_list and s_aliases values are *not* copied! */
-
-typedef struct {
- struct hostent hent;
- char h_name[MAXHOSTNAMELEN];
- struct hostent *hptr;
-} _Xgethostbynameparams;
-typedef struct {
- struct servent sent;
- char s_name[255];
- char s_proto[255];
- struct servent *sptr;
-} _Xgetservbynameparams;
-# define _Xg_copyHostent(hp) \
- (memcpy(&(hp).hent, (hp).hptr, sizeof(struct hostent)), \
- strcpy((hp).h_name, (hp).hptr->h_name), \
- ((hp).hent.h_name = (hp).h_name), \
- ((hp).hptr = &(hp).hent), \
- 0 )
-# define _Xg_copyServent(sp) \
- (memcpy(&(sp).sent, (sp).sptr, sizeof(struct servent)), \
- strcpy((sp).s_name, (sp).sptr->s_name), \
- ((sp).sent.s_name = (sp).s_name), \
- strcpy((sp).s_proto, (sp).sptr->s_proto), \
- ((sp).sent.s_proto = (sp).s_proto), \
- ((sp).sptr = &(sp).sent), \
- 0 )
-# define _XGethostbyname(h,hp) \
- ((_Xos_processLock), \
- (((hp).hptr = gethostbyname((h))) ? _Xg_copyHostent(hp) : 0), \
- (_Xos_processUnlock), \
- (hp).hptr )
-# define _XGethostbyaddr(a,al,t,hp) \
- ((_Xos_processLock), \
- (((hp).hptr = gethostbyaddr((a),(al),(t))) ? _Xg_copyHostent(hp) : 0), \
- (_Xos_processUnlock), \
- (hp).hptr )
-# define _XGetservbyname(s,p,sp) \
- ((_Xos_processLock), \
- (((sp).sptr = getservbyname((s),(p))) ? _Xg_copyServent(sp) : 0), \
- (_Xos_processUnlock), \
- (sp).sptr )
-
-#elif defined(XUSE_NETDB_R_API)
-/*
- * POSIX does not specify _r equivalents for <netdb.h> API, but some
- * vendors provide them anyway. Use them only when explicitly asked.
- */
-# ifdef _POSIX_REENTRANT_FUNCTIONS
-# ifndef _POSIX_THREAD_SAFE_FUNCTIONS
-# if defined(AIXV3) || defined(AIXV4) || defined(__osf__)
-# define X_POSIX_THREAD_SAFE_FUNCTIONS 1
-# endif
-# endif
-# endif
-# ifdef _POSIX_THREAD_SAFE_FUNCTIONS
-# define X_POSIX_THREAD_SAFE_FUNCTIONS 1
-# endif
-
-# ifndef X_POSIX_THREAD_SAFE_FUNCTIONS
-typedef struct {
- struct hostent hent;
- char hbuf[LINE_MAX];
- int herr;
-} _Xgethostbynameparams;
-typedef struct {
- struct servent sent;
- char sbuf[LINE_MAX];
-} _Xgetservbynameparams;
-# define _XGethostbyname(h,hp) \
- gethostbyname_r((h),&(hp).hent,(hp).hbuf,sizeof((hp).hbuf),&(hp).herr)
-# define _XGethostbyaddr(a,al,t,hp) \
- gethostbyaddr_r((a),(al),(t),&(hp).hent,(hp).hbuf,sizeof((hp).hbuf),&(hp).herr)
-# define _XGetservbyname(s,p,sp) \
- getservbyname_r((s),(p),&(sp).sent,(sp).sbuf,sizeof((sp).sbuf))
-# else
-typedef struct {
- struct hostent hent;
- struct hostent_data hdata;
-} _Xgethostbynameparams;
-typedef struct {
- struct servent sent;
- struct servent_data sdata;
-} _Xgetservbynameparams;
-# define _XGethostbyname(h,hp) \
- (bzero((char*)&(hp).hdata,sizeof((hp).hdata)), \
- ((gethostbyname_r((h),&(hp).hent,&(hp).hdata) == -1) ? NULL : &(hp).hent))
-# define _XGethostbyaddr(a,al,t,hp) \
- (bzero((char*)&(hp).hdata,sizeof((hp).hdata)), \
- ((gethostbyaddr_r((a),(al),(t),&(hp).hent,&(hp).hdata) == -1) ? NULL : &(hp).hent))
-# define _XGetservbyname(s,p,sp) \
- (bzero((char*)&(sp).sdata,sizeof((sp).sdata)), \
- ((getservbyname_r((s),(p),&(sp).sent,&(sp).sdata) == -1) ? NULL : &(sp).sent) )
-# endif
-# ifdef X_POSIX_THREAD_SAFE_FUNCTIONS
-# undef X_POSIX_THREAD_SAFE_FUNCTIONS
-# endif
-
-#else
-/* The regular API is assumed to be MT-safe under POSIX. */
-typedef int _Xgethostbynameparams; /* dummy */
-typedef int _Xgetservbynameparams; /* dummy */
-# define _XGethostbyname(h,hp) gethostbyname((h))
-# define _XGethostbyaddr(a,al,t,hp) gethostbyaddr((a),(al),(t))
-# define _XGetservbyname(s,p,sp) getservbyname((s),(p))
-#endif /* X_INCLUDE_NETDB_H */
-
-#if defined(X_INCLUDE_NETDB_H) && !defined(_XOS_INCLUDED_NETDB_H)
-# define _XOS_INCLUDED_NETDB_H
-#endif
-
-
-/***** <dirent.h> wrappers *****/
-
-/*
- * Effective prototypes for <dirent.h> wrappers:
- *
- * #define X_INCLUDE_DIRENT_H
- * #define XOS_USE_..._LOCKING
- * #include <X11/Xos_r.h>
- *
- * typedef ... _Xreaddirparams;
- *
- * struct dirent *_XReaddir(DIR *dir_pointer, _Xreaddirparams);
- */
-
-#if defined(X_INCLUDE_DIRENT_H) && !defined(_XOS_INCLUDED_DIRENT_H)
-# include <sys/types.h>
-# if !defined(X_NOT_POSIX) || defined(SYSV) || defined(USG)
-# include <dirent.h>
-# else
-# include <sys/dir.h>
-# ifndef dirent
-# define dirent direct
-# endif
-# endif
-# if defined(XUSE_MTSAFE_API) || defined(XUSE_MTSAFE_DIRENTAPI)
-# define XOS_USE_MTSAFE_DIRENTAPI 1
-# endif
-#endif
-
-#if !defined(X_INCLUDE_DIRENT_H) || defined(_XOS_INCLUDED_DIRENT_H)
-/* Do nothing. */
-
-#elif !defined(XTHREADS) && !defined(X_FORCE_USE_MTSAFE_API)
-/* Use regular, unsafe API. */
-typedef int _Xreaddirparams; /* dummy */
-# define _XReaddir(d,p) readdir(d)
-
-#elif !defined(XOS_USE_MTSAFE_DIRENTAPI) || defined(XNO_MTSAFE_DIRENTAPI)
-/* Systems with thread support but no _r API. */
-typedef struct {
- struct dirent *result;
- struct dirent dir_entry;
-# ifdef _POSIX_PATH_MAX
- char buf[_POSIX_PATH_MAX];
-# elif defined(NAME_MAX)
- char buf[NAME_MAX];
-# else
- char buf[255];
-# endif
-} _Xreaddirparams;
-
-# define _XReaddir(d,p) \
- ( (_Xos_processLock), \
- (((p).result = readdir((d))) ? \
- (memcpy(&((p).dir_entry), (p).result, (p).result->d_reclen), \
- ((p).result = &(p).dir_entry), 0) : \
- 0), \
- (_Xos_processUnlock), \
- (p).result )
-
-#else
-typedef struct {
- struct dirent *result;
- struct dirent dir_entry;
-# ifdef _POSIX_PATH_MAX
- char buf[_POSIX_PATH_MAX];
-# elif defined(NAME_MAX)
- char buf[NAME_MAX];
-# else
- char buf[255];
-# endif
-} _Xreaddirparams;
-
-# if defined(AIXV3) || defined(AIXV4) || defined(_POSIX_THREAD_SAFE_FUNCTIONS)
-/* AIX defines the draft POSIX symbol, but uses the final API. */
-/* POSIX final API, returns (int)0 on success. */
-# if defined(__osf__)
-/* OSF/1 V4.0 <dirent.h> doesn't declare _Preaddir_r, breaking under C++. */
-extern int _Preaddir_r(DIR *, struct dirent *, struct dirent **);
-# endif
-# define _XReaddir(d,p) \
- (readdir_r((d), &((p).dir_entry), &((p).result)) ? NULL : (p).result)
-# elif defined(_POSIX_REENTRANT_FUNCTIONS) && defined(__osf__)
-/*
- * OSF/1 V3.2 readdir_r() will SEGV if the main program is not
- * explicitly linked with -lc_r. The library REQUIREDLIBS don't help.
- * Assume that if threads have been initialized we're linked properly.
- */
-# define _XReaddir(d,p) \
- ( (_Xos_isThreadInitialized) ? \
- (readdir_r((d), &((p).dir_entry)) ? NULL : &((p).dir_entry)) : \
- ((_Xos_processLock), \
- (((p).result = readdir((d))) ? \
- (memcpy(&((p).dir_entry), (p).result, (p).result->d_reclen), \
- ((p).result = &(p).dir_entry), 0) : \
- 0), \
- (_Xos_processUnlock), \
- (p).result) )
-# elif defined(_POSIX_REENTRANT_FUNCTIONS)
-/* POSIX draft API, returns (int)0 on success. */
-# define _XReaddir(d,p) \
- (readdir_r((d),&((p).dir_entry)) ? NULL : &((p).dir_entry))
-# elif defined(SVR4)
-/* Pre-POSIX API, returns non-NULL on success. */
-# define _XReaddir(d,p) (readdir_r((d), &(p).dir_entry))
-# else
-/* We have no idea what is going on. Fake it all using process locks. */
-# define _XReaddir(d,p) \
- ( (_Xos_processLock), \
- (((p).result = readdir((d))) ? \
- (memcpy(&((p).dir_entry), (p).result, (p).result->d_reclen), \
- ((p).result = &(p).dir_entry), 0) : \
- 0), \
- (_Xos_processUnlock), \
- (p).result )
-# endif
-#endif /* X_INCLUDE_DIRENT_H */
-
-#if defined(X_INCLUDE_DIRENT_H) && !defined(_XOS_INCLUDED_DIRENT_H)
-# define _XOS_INCLUDED_DIRENT_H
-#endif
-
-
-/***** <unistd.h> wrappers *****/
-
-/*
- * Effective prototypes for <unistd.h> wrappers:
- *
- * #define X_INCLUDE_UNISTD_H
- * #define XOS_USE_..._LOCKING
- * #include <X11/Xos_r.h>
- *
- * typedef ... _Xgetloginparams;
- * typedef ... _Xttynameparams;
- *
- * char *_XGetlogin(_Xgetloginparams);
- * char *_XTtyname(int, _Xttynameparams);
- */
-
-#if defined(X_INCLUDE_UNISTD_H) && !defined(_XOS_INCLUDED_UNISTD_H)
-/* <unistd.h> already included by <X11/Xos.h> */
-# if defined(XUSE_MTSAFE_API) || defined(XUSE_MTSAFE_UNISTDAPI)
-# define XOS_USE_MTSAFE_UNISTDAPI 1
-# endif
-#endif
-
-#if !defined(X_INCLUDE_UNISTD_H) || defined(_XOS_INCLUDED_UNISTD_H)
-/* Do nothing. */
-
-#elif !defined(XTHREADS) && !defined(X_FORCE_USE_MTSAFE_API)
-/* Use regular, unsafe API. */
-typedef int _Xgetloginparams; /* dummy */
-typedef int _Xttynameparams; /* dummy */
-# define _XGetlogin(p) getlogin()
-# define _XTtyname(f) ttyname((f))
-
-#elif !defined(XOS_USE_MTSAFE_UNISTDAPI) || defined(XNO_MTSAFE_UNISTDAPI)
-/* Systems with thread support but no _r API. */
-typedef struct {
- char *result;
-# if defined(MAXLOGNAME)
- char buf[MAXLOGNAME];
-# elif defined(LOGIN_NAME_MAX)
- char buf[LOGIN_NAME_MAX];
-# else
- char buf[64];
-# endif
-} _Xgetloginparams;
-typedef struct {
- char *result;
-# ifdef TTY_NAME_MAX
- char buf[TTY_NAME_MAX];
-# elif defined(_POSIX_TTY_NAME_MAX)
- char buf[_POSIX_TTY_NAME_MAX];
-# elif defined(_POSIX_PATH_MAX)
- char buf[_POSIX_PATH_MAX];
-# else
- char buf[256];
-# endif
-} _Xttynameparams;
-
-# define _XGetlogin(p) \
- ( (_Xos_processLock), \
- (((p).result = getlogin()) ? \
- (strncpy((p).buf, (p).result, sizeof((p).buf)), \
- ((p).buf[sizeof((p).buf)-1] = '\0'), \
- ((p).result = (p).buf), 0) : 0), \
- (_Xos_processUnlock), \
- (p).result )
-#define _XTtyname(f,p) \
- ( (_Xos_processLock), \
- (((p).result = ttyname(f)) ? \
- (strncpy((p).buf, (p).result, sizeof((p).buf)), \
- ((p).buf[sizeof((p).buf)-1] = '\0'), \
- ((p).result = (p).buf), 0) : 0), \
- (_Xos_processUnlock), \
- (p).result )
-
-#elif defined(_POSIX_THREAD_SAFE_FUNCTIONS) || defined(_POSIX_REENTRANT_FUNCTIONS)
-/* POSIX API.
- *
- * extern int getlogin_r(char *, size_t);
- * extern int ttyname_r(int, char *, size_t);
- */
-typedef struct {
-# if defined(MAXLOGNAME)
- char buf[MAXLOGNAME];
-# elif defined(LOGIN_NAME_MAX)
- char buf[LOGIN_NAME_MAX];
-# else
- char buf[64];
-# endif
-} _Xgetloginparams;
-typedef struct {
-# ifdef TTY_NAME_MAX
- char buf[TTY_NAME_MAX];
-# elif defined(_POSIX_TTY_NAME_MAX)
- char buf[_POSIX_TTY_NAME_MAX];
-# elif defined(_POSIX_PATH_MAX)
- char buf[_POSIX_PATH_MAX];
-# else
- char buf[256];
-# endif
-} _Xttynameparams;
-
-# define _XGetlogin(p) (getlogin_r((p).buf, sizeof((p).buf)) ? NULL : (p).buf)
-# define _XTtyname(f,p) \
- (ttyname_r((f), (p).buf, sizeof((p).buf)) ? NULL : (p).buf)
-
-#else
-/* Pre-POSIX API.
- *
- * extern char *getlogin_r(char *, size_t);
- * extern char *ttyname_r(int, char *, size_t);
- */
-typedef struct {
-# if defined(MAXLOGNAME)
- char buf[MAXLOGNAME];
-# elif defined(LOGIN_NAME_MAX)
- char buf[LOGIN_NAME_MAX];
-# else
- char buf[64];
-# endif
-} _Xgetloginparams;
-typedef struct {
-# ifdef TTY_NAME_MAX
- char buf[TTY_NAME_MAX];
-# elif defined(_POSIX_TTY_NAME_MAX)
- char buf[_POSIX_TTY_NAME_MAX];
-# elif defined(_POSIX_PATH_MAX)
- char buf[_POSIX_PATH_MAX];
-# else
- char buf[256];
-# endif
-} _Xttynameparams;
-
-# define _XGetlogin(p) getlogin_r((p).buf, sizeof((p).buf))
-# define _XTtyname(f,p) ttyname_r((f), (p).buf, sizeof((p).buf))
-#endif /* X_INCLUDE_UNISTD_H */
-
-#if defined(X_INCLUDE_UNISTD_H) && !defined(_XOS_INCLUDED_UNISTD_H)
-# define _XOS_INCLUDED_UNISTD_H
-#endif
-
-
-/***** <string.h> wrappers *****/
-
-/*
- * Effective prototypes for <string.h> wrappers:
- *
- * #define X_INCLUDE_STRING_H
- * #define XOS_USE_..._LOCKING
- * #include <X11/Xos_r.h>
- *
- * typedef ... _Xstrtokparams;
- *
- * char *_XStrtok(char *, const char*, _Xstrtokparams);
- */
-
-#if defined(X_INCLUDE_STRING_H) && !defined(_XOS_INCLUDED_STRING_H)
-/* <string.h> has already been included by <X11/Xos.h> */
-# if defined(XUSE_MTSAFE_API) || defined(XUSE_MTSAFE_STRINGAPI)
-# define XOS_USE_MTSAFE_STRINGAPI 1
-# endif
-#endif
-
-#if !defined(X_INCLUDE_STRING_H) || defined(_XOS_INCLUDED_STRING_H)
-/* Do nothing. */
-
-#elif !defined(XTHREADS) && !defined(X_FORCE_USE_MTSAFE_API)
-/* Use regular, unsafe API. */
-typedef int _Xstrtokparams; /* dummy */
-# define _XStrtok(s1,s2,p) strtok((s1),(s2))
-
-#elif !defined(XOS_USE_MTSAFE_STRINGAPI) || defined(XNO_MTSAFE_STRINGAPI)
-/* Systems with thread support but no _r API. */
-typedef char *_Xstrtokparams;
-# define _XStrtok(s1,s2,p) \
- ( (_Xos_processLock), \
- ((p) = strtok((s1),(s2))), \
- (_Xos_processUnlock), \
- (p) )
-
-#else
-/* POSIX or pre-POSIX API. */
-typedef char * _Xstrtokparams;
-# define _XStrtok(s1,s2,p) strtok_r((s1),(s2),&(p))
-#endif /* X_INCLUDE_STRING_H */
-
-
-/***** <time.h> wrappers *****/
-
-/*
- * Effective prototypes for <time.h> wrappers:
- *
- * #define X_INCLUDE_TIME_H
- * #define XOS_USE_..._LOCKING
- * #include <X11/Xos_r.h>
- *
- * typedef ... _Xatimeparams;
- * typedef ... _Xctimeparams;
- * typedef ... _Xgtimeparams;
- * typedef ... _Xltimeparams;
- *
- * char *_XAsctime(const struct tm *, _Xatimeparams);
- * char *_XCtime(const time_t *, _Xctimeparams);
- * struct tm *_XGmtime(const time_t *, _Xgtimeparams);
- * struct tm *_XLocaltime(const time_t *, _Xltimeparams);
- */
-
-#if defined(X_INCLUDE_TIME_H) && !defined(_XOS_INCLUDED_TIME_H)
-# include <time.h>
-# if defined(XUSE_MTSAFE_API) || defined(XUSE_MTSAFE_TIMEAPI)
-# define XOS_USE_MTSAFE_TIMEAPI 1
-# endif
-#endif
-
-#if !defined(X_INCLUDE_TIME_H) || defined(_XOS_INCLUDED_TIME_H)
-/* Do nothing. */
-
-#elif !defined(XTHREADS) && !defined(X_FORCE_USE_MTSAFE_API)
-/* Use regular, unsafe API. */
-typedef int _Xatimeparams; /* dummy */
-# define _XAsctime(t,p) asctime((t))
-typedef int _Xctimeparams; /* dummy */
-# define _XCtime(t,p) ctime((t))
-typedef int _Xgtimeparams; /* dummy */
-# define _XGmtime(t,p) gmtime((t))
-typedef int _Xltimeparams; /* dummy */
-# define _XLocaltime(t,p) localtime((t))
-
-#elif !defined(XOS_USE_MTSAFE_TIMEAPI) || defined(XNO_MTSAFE_TIMEAPI)
-/* Systems with thread support but no _r API. */
-typedef struct {
-# ifdef TIMELEN
- char buf[TIMELEN];
-# else
- char buf[26];
-# endif
- char *result;
-} _Xctimeparams, _Xatimeparams;
-typedef struct {
- struct tm buf;
- struct tm *result;
-} _Xgtimeparams, _Xltimeparams;
-# define _XAsctime(t,p) \
- ( (_Xos_processLock), \
- (((p).result = asctime((t))) ? \
- (strncpy((p).buf, (p).result, sizeof((p).buf)), (p).result = &(p).buf) : \
- 0), \
- (_Xos_processUnlock), \
- (p).result )
-# define _XCtime(t,p) \
- ( (_Xos_processLock), \
- (((p).result = ctime((t))) ? \
- (strncpy((p).buf, (p).result, sizeof((p).buf)), (p).result = &(p).buf) : \
- 0), \
- (_Xos_processUnlock), \
- (p).result )
-# define _XGmtime(t,p) \
- ( (_Xos_processLock), \
- (((p).result = gmtime(t)) ? \
- (memcpy(&(p).buf, (p).result, sizeof((p).buf)), (p).result = &(p).buf) : \
- 0), \
- (_Xos_processUnlock), \
- (p).result )
-# define _XLocaltime(t,p) \
- ( (_Xos_processLock), \
- (((p).result = localtime(t)) ? \
- (memcpy(&(p).buf, (p).result, sizeof((p).buf)), (p).result = &(p).buf) : \
- 0), \
- (_Xos_processUnlock), \
- (p).result )
-
-#elif !defined(_POSIX_THREAD_SAFE_FUNCTIONS) && (defined(__osf__) || defined(hpV4))
-/* Returns (int)0 on success. OSF/1 v3.2, HP/UX 10
- *
- * extern int asctime_r(const struct tm *timeptr, char *buffer, int buflen);
- * extern int ctime_r(const time_t *timer, char *buffer, int buflen);
- * extern int gmtime_r(const time_t *timer, struct tm *result);
- * extern int localtime_r(const time_t *timer, struct tm *result);
- */
-# ifdef TIMELEN
-typedef char _Xatimeparams[TIMELEN];
-typedef char _Xctimeparams[TIMELEN];
-# else
-typedef char _Xatimeparams[26];
-typedef char _Xctimeparams[26];
-# endif
-typedef struct tm _Xgtimeparams;
-typedef struct tm _Xltimeparams;
-# define _XAsctime(t,p) (asctime_r((t),(p),sizeof((p))) ? NULL : (p))
-# define _XCtime(t,p) (ctime_r((t),(p),sizeof((p))) ? NULL : (p))
-# define _XGmtime(t,p) (gmtime_r((t),&(p)) ? NULL : &(p))
-# define _XLocaltime(t,p) (localtime_r((t),&(p)) ? NULL : &(p))
-
-#elif !defined(_POSIX_THREAD_SAFE_FUNCTIONS) && defined(sun)
-/* Returns NULL on failure. Solaris 2.5
- *
- * extern char *asctime_r(const struct tm *tm,char *buf, int buflen);
- * extern char *ctime_r(const time_t *clock, char *buf, int buflen);
- * extern struct tm *gmtime_r(const time_t *clock, struct tm *res);
- * extern struct tm *localtime_r(const time_t *clock, struct tm *res);
- */
-# ifdef TIMELEN
-typedef char _Xatimeparams[TIMELEN];
-typedef char _Xctimeparams[TIMELEN];
-# else
-typedef char _Xatimeparams[26];
-typedef char _Xctimeparams[26];
-# endif
-typedef struct tm _Xgtimeparams;
-typedef struct tm _Xltimeparams;
-# define _XAsctime(t,p) asctime_r((t),(p),sizeof((p)))
-# define _XCtime(t,p) ctime_r((t),(p),sizeof((p)))
-# define _XGmtime(t,p) gmtime_r((t),&(p))
-# define _XLocaltime(t,p) localtime_r((t),&(p))
-
-#else /* defined(_POSIX_THREAD_SAFE_FUNCTIONS) */
-/* POSIX final API. OSF/1 v4.0, AIX, etc.
- *
- * extern char *asctime_r(const struct tm *timeptr, char *buffer);
- * extern char *ctime_r(const time_t *timer, char *buffer);
- * extern struct tm *gmtime_r(const time_t *timer, struct tm *result);
- * extern struct tm *localtime_r(const time_t *timer, struct tm *result);
- */
-# if defined(__osf__)
-/* OSF/1 V4.0 <time.h> doesn't declare the _P routines, breaking under C++. */
-extern char *_Pasctime_r(const struct tm *, char *);
-extern char *_Pctime_r(const time_t *, char *);
-extern struct tm *_Plocaltime_r(const time_t *, struct tm *);
-# endif
-# ifdef TIMELEN
-typedef char _Xatimeparams[TIMELEN];
-typedef char _Xctimeparams[TIMELEN];
-# else
-typedef char _Xatimeparams[26];
-typedef char _Xctimeparams[26];
-# endif
-typedef struct tm _Xgtimeparams;
-typedef struct tm _Xltimeparams;
-# define _XAsctime(t,p) asctime_r((t),(p))
-# define _XCtime(t,p) ctime_r((t),(p))
-# define _XGmtime(t,p) gmtime_r((t),&(p))
-# define _XLocaltime(t,p) localtime_r((t),&(p))
-#endif /* X_INCLUDE_TIME_H */
-
-#if defined(X_INCLUDE_TIME_H) && !defined(_XOS_INCLUDED_TIME_H)
-# define _XOS_INCLUDED_TIME_H
-#endif
-
-
-/***** <grp.h> wrappers *****/
-
-/*
- * Effective prototypes for <grp.h> wrappers:
- *
- * NOTE: On systems lacking appropriate _r functions Getgrgid() and
- * Getgrnam() do NOT copy the list of group members!
- *
- * Remember that fgetgrent(), setgrent(), getgrent(), and endgrent()
- * are not included in POSIX.
- *
- * #define X_INCLUDE_GRP_H
- * #define XOS_USE_..._LOCKING
- * #include <X11/Xos_r.h>
- *
- * typedef ... _Xgetgrparams;
- *
- * struct group *_XGetgrgid(gid_t, _Xgetgrparams);
- * struct group *_XGetgrnam(const char *, _Xgetgrparams);
- */
-
-#if defined(X_INCLUDE_GRP_H) && !defined(_XOS_INCLUDED_GRP_H)
-# include <grp.h>
-# if defined(XUSE_MTSAFE_API) || defined(XUSE_MTSAFE_GRPAPI)
-# define XOS_USE_MTSAFE_GRPAPI 1
-# endif
-#endif
-
-#if !defined(X_INCLUDE_GRP_H) || defined(_XOS_INCLUDED_GRP_H)
-/* Do nothing. */
-
-#elif !defined(XTHREADS) && !defined(X_FORCE_USE_MTSAFE_API)
-/* Use regular, unsafe API. */
-typedef int _Xgetgrparams; /* dummy */
-#define _XGetgrgid(g,p) getgrgid((g))
-#define _XGetgrnam(n,p) getgrnam((n))
-
-#elif !defined(XOS_USE_MTSAFE_GRPAPI) || defined(XNO_MTSAFE_GRPAPI)
-/* Systems with thread support but no _r API. UnixWare 2.0. */
-typedef struct {
- struct group grp;
-#ifdef LINE_MAX
- char buf[LINE_MAX]; /* Should be sysconf(_SC_GETGR_R_SIZE_MAX)? */
-#else
- char buf[1024]; /* Should be sysconf(_SC_GETGR_R_SIZE_MAX)? */
-#endif
- struct group *pgrp;
- size_t len;
-} _Xgetgrparams;
-#ifdef SVR4
-/* Copy the gr_passwd field too. */
-# define _Xgrp_copyGroup(p) \
- ( memcpy(&(p).grp, (p).pgrp, sizeof(struct group)), \
- ((p).grp.gr_name = (p).buf), \
- ((p).len = strlen((p).pgrp->gr_name)), \
- strcpy((p).grp.gr_name, (p).pgrp->gr_name), \
- ((p).grp.gr_passwd = (p).grp.gr_name + (p).len + 1), \
- ((p).pgrp = &(p).grp), \
- 0 )
-#else
-# define _Xgrp_copyGroup(p) \
- ( memcpy(&(p).grp, (p).pgrp, sizeof(struct group)), \
- ((p).grp.gr_name = (p).buf), \
- strcpy((p).grp.gr_name, (p).pgrp->gr_name), \
- ((p).pgrp = &(p).grp), \
- 0 )
-#endif
-#define _XGetgrgid(g,p) \
- ( (_Xos_processLock), \
- (((p).pgrp = getgrgid((g))) ? _Xgrp_copyGroup(p) : 0), \
- (_Xos_processUnlock), \
- (p).pgrp )
-#define _XGetgrnam(n,p) \
- ( (_Xos_processLock), \
- (((p).pgrp = getgrnam((n))) ? _Xgrp_copyGroup(p) : 0), \
- (_Xos_processUnlock), \
- (p).pgrp )
-
-#elif !defined(_POSIX_THREAD_SAFE_FUNCTIONS) && (defined(sun) || defined(__osf__))
-/* Non-POSIX API. Solaris, DEC v3.2.
- *
- * extern struct group *getgrgid_r(gid_t, struct group *, char *, int);
- * extern struct group *getgrnam_r(const char *, struct group *, char *, int);
- */
-typedef struct {
- struct group grp;
-#ifdef LINE_MAX
- char buf[LINE_MAX]; /* Should be sysconf(_SC_GETGR_R_SIZE_MAX)? */
-#else
- char buf[1024]; /* Should be sysconf(_SC_GETGR_R_SIZE_MAX)? */
-#endif
-} _Xgetgrparams;
-#define _XGetgrgid(g,p) getgrgid_r((g), &(p).grp, (p).buf, sizeof((p).buf))
-#define _XGetgrnam(n,p) getgrnam_r((n), &(p).grp, (p).buf, sizeof((p).buf))
-
-#elif !defined(_POSIX_THREAD_SAFE_FUNCTIONS)
-/* Non-POSIX API. HP/UX 10, AIX 4.
- *
- * extern int getgrgid_r(gid_t, struct group *, char *, int);
- * extern int getgrnam_r(const char *, struct group *, char *, int);
- */
-typedef struct {
- struct group grp;
-#ifdef LINE_MAX
- char buf[LINE_MAX]; /* Should be sysconf(_SC_GETGR_R_SIZE_MAX)? */
-#else
- char buf[1024]; /* Should be sysconf(_SC_GETGR_R_SIZE_MAX)? */
-#endif
-} _Xgetgrparams;
-#define _XGetgrgid(g,p) \
- ((getgrgid_r((g), &(p).grp, (p).buf, sizeof((p).buf)) ? NULL : &(p).grp))
-#define _XGetgrnam(n,p) \
- ((getgrnam_r((n), &(p).grp, (p).buf, sizeof((p).buf)) ? NULL : &(p).grp))
-
-#else
-/* POSIX final API. DEC v4.0, IRIX 6.2.
- *
- * int getgrgid_r(gid_t, struct group *, char *, size_t, struct group **);
- * int getgrnam_r(const char *, struct group *, char *, size_t, struct group **);
- */
-# if defined(__osf__)
-/* OSF/1 V4.0 <grp.h> doesn't declare the _P routines, breaking under C++. */
-extern int _Pgetgrgid_r(gid_t, struct group *, char *, size_t, struct group **);
-extern int _Pgetgrnam_r(const char *, struct group *, char *, size_t, struct group **);
-# endif
-typedef struct {
- struct group grp;
-#ifdef LINE_MAX
- char buf[LINE_MAX]; /* Should be sysconf(_SC_GETGR_R_SIZE_MAX)? */
-#else
- char buf[1024]; /* Should be sysconf(_SC_GETGR_R_SIZE_MAX)? */
-#endif
- struct group *result;
-} _Xgetgrparams;
-
-#define _XGetgrgid(g,p) \
- ((getgrgid_r((g), &(p).grp, (p).buf, sizeof((p).buf), &(p).result) ? \
- NULL : (p).result))
-#define _XGetgrnam(n,p) \
- ((getgrnam_r((n), &(p).grp, (p).buf, sizeof((p).buf), &(p).result) ? \
- NULL : (p).result))
-#endif
-
-#if defined(X_INCLUDE_GRP_H) && !defined(_XOS_INCLUDED_GRP_H)
-# define _XOS_INCLUDED_GRP_H
-#endif
-
-
-#ifdef __cplusplus
-} /* Close scope of 'extern "C"' declaration which encloses file. */
-#endif
+++ /dev/null
-/*
- * O/S-dependent (mis)feature macro definitions
- *
- * $XConsortium: Xosdefs.h /main/16 1996/09/28 16:17:29 rws $
- * $XFree86: xc/include/Xosdefs.h,v 3.11 1996/12/23 05:58:09 dawes Exp $
- *
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- */
-
-#ifndef _XOSDEFS_H_
-#define _XOSDEFS_H_
-
-/*
- * X_NOT_STDC_ENV means does not have ANSI C header files. Lack of this
- * symbol does NOT mean that the system has stdarg.h.
- *
- * X_NOT_POSIX means does not have POSIX header files. Lack of this
- * symbol does NOT mean that the POSIX environment is the default.
- * You may still have to define _POSIX_SOURCE to get it.
- */
-
-#ifdef NOSTDHDRS
-#define X_NOT_POSIX
-#define X_NOT_STDC_ENV
-#endif
-
-#ifdef sony
-#if !defined(SYSTYPE_SYSV) && !defined(_SYSTYPE_SYSV)
-#define X_NOT_POSIX
-#endif
-#endif
-
-#ifdef UTEK
-#define X_NOT_POSIX
-#define X_NOT_STDC_ENV
-#endif
-
-#ifdef vax
-#ifndef ultrix /* assume vanilla BSD */
-#define X_NOT_POSIX
-#define X_NOT_STDC_ENV
-#endif
-#endif
-
-#ifdef luna
-#define X_NOT_POSIX
-#define X_NOT_STDC_ENV
-#endif
-
-#ifdef Mips
-#define X_NOT_POSIX
-#define X_NOT_STDC_ENV
-#endif
-
-#ifdef USL
-#ifdef SYSV /* (release 3.2) */
-#define X_NOT_POSIX
-#define X_NOT_STDC_ENV
-#endif
-#endif
-
-#ifdef i386
-#ifdef SYSV
-#if !(defined(ISC) && defined(_POSIX_SOURCE))
-#ifndef SCO
-#ifndef _SCO_DS /* SCO 5.0 has SVR4 header files */
-#define X_NOT_POSIX
-#endif
-#define X_NOT_STDC_ENV
-#endif
-#endif /* !(defined(ISC) && defined(_POSIX_SOURCE)) */
-#endif
-#endif
-
-#ifdef MOTOROLA
-#ifdef SYSV
-#define X_NOT_STDC_ENV
-#endif
-#endif
-
-#ifdef sun
-#ifdef SVR4
-/* define this to whatever it needs to be */
-#define X_POSIX_C_SOURCE 199300L
-#endif
-#endif
-
-#ifdef WIN32
-#ifndef _POSIX_
-#define X_NOT_POSIX
-#endif
-#endif
-
-#if defined(nec_ews_svr2) || defined(SX) || defined(PC_UX)
-#define X_NOT_POSIX
-#define X_NOT_STDC_ENV
-#endif
-
-#ifdef __EMX__
-#define USGISH
-/* EMX claims to be ANSI, so X_NOT_STDC_ENV does not hold */
-/* could have been provided as std flags as well */
-#define X_WCHAR
-#define X_LOCALE
-#endif
-
-#endif /* _XOSDEFS_H_ */
+++ /dev/null
-/* $XConsortium: Xpoll.h /main/6 1996/12/02 10:25:52 lehors $ */
-
-/*
-
-Copyright (c) 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#ifndef _XPOLL_H_
-#define _XPOLL_H_
-
-#ifndef WIN32
-
-#ifndef USE_POLL
-
-#include <X11/Xos.h>
-#if (defined(SVR4) || defined(CRAY) || defined(AIXV3)) && !defined(FD_SETSIZE)
-#include <sys/select.h>
-#ifdef luna
-#include <sysent.h>
-#endif
-#endif
-/* AIX 4.2 fubar-ed <sys/select.h>, so go to heroic measures to get it */
-#if defined(AIXV4) && !defined(NFDBITS)
-#include <sys/select.h>
-#endif
-#include <X11/Xmd.h>
-#ifdef CSRG_BASED
-#include <sys/param.h>
-# if BSD < 199103
-typedef long fd_mask;
-# endif
-#endif
-
-#define XFD_SETSIZE 256
-#ifndef FD_SETSIZE
-#define FD_SETSIZE XFD_SETSIZE
-#endif
-
-#ifndef NBBY
-#define NBBY 8 /* number of bits in a byte */
-#endif
-
-#ifndef NFDBITS
-#define NFDBITS (sizeof(fd_mask) * NBBY) /* bits per mask */
-#endif
-
-#ifndef howmany
-#define howmany(x,y) (((x)+((y)-1))/(y))
-#endif
-
-#ifdef BSD
-# if BSD < 198911 /* 198911 == OSF/1, 199103 == CSRG_BASED */
-# ifndef luna /* and even though on LUNA BSD == 43, it has it */
-typedef struct fd_set {
- fd_mask fds_bits[howmany(FD_SETSIZE, NFDBITS)];
-} fd_set;
-# endif
-# endif
-#endif
-
-#ifdef hpux /* and perhaps old BSD ??? */
-#define Select(n,r,w,e,t) select(n,(int*)r,(int*)w,(int*)e,(struct timeval*)t)
-#else
-#define Select(n,r,w,e,t) select(n,(fd_set*)r,(fd_set*)w,(fd_set*)e,(struct timeval*)t)
-#endif
-
-#ifndef FD_SET
-#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
-#endif
-#ifndef FD_CLR
-#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
-#endif
-#ifndef FD_ISSET
-#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
-#endif
-#ifndef FD_ZERO
-#define FD_ZERO(p) bzero((char *)(p), sizeof(*(p)))
-#endif
-
-/*
- * The following macros are used by the servers only. There is an
- * explicit assumption that the bit array in the fd_set is at least
- * 256 bits long (8 32-bit words). This is true on most modern POSIX
- * systems. Note that this is merely an optimization for the servers
- * based on assumptions about the way that file descripters are
- * allocated on POSIX systems.
- *
- * When porting X to new systems it is important to adjust these
- * macros if the system has fewer than 256 bits in the fd_set bit
- * array.
- */
-#define XFD_ANYSET(p) \
- ((p)->fds_bits[0] || (p)->fds_bits[1] || \
- (p)->fds_bits[2] || (p)->fds_bits[3] || \
- (p)->fds_bits[4] || (p)->fds_bits[5] || \
- (p)->fds_bits[6] || (p)->fds_bits[7])
-
-#define XFD_COPYSET(src,dst) \
- (dst)->fds_bits[0] = (src)->fds_bits[0]; \
- (dst)->fds_bits[1] = (src)->fds_bits[1]; \
- (dst)->fds_bits[2] = (src)->fds_bits[2]; \
- (dst)->fds_bits[3] = (src)->fds_bits[3]; \
- (dst)->fds_bits[4] = (src)->fds_bits[4]; \
- (dst)->fds_bits[5] = (src)->fds_bits[5]; \
- (dst)->fds_bits[6] = (src)->fds_bits[6]; \
- (dst)->fds_bits[7] = (src)->fds_bits[7];
-
-#define XFD_ANDSET(dst,b1,b2) \
- (dst)->fds_bits[0] = ((b1)->fds_bits[0] & (b2)->fds_bits[0]); \
- (dst)->fds_bits[1] = ((b1)->fds_bits[1] & (b2)->fds_bits[1]); \
- (dst)->fds_bits[2] = ((b1)->fds_bits[2] & (b2)->fds_bits[2]); \
- (dst)->fds_bits[3] = ((b1)->fds_bits[3] & (b2)->fds_bits[3]); \
- (dst)->fds_bits[4] = ((b1)->fds_bits[4] & (b2)->fds_bits[4]); \
- (dst)->fds_bits[5] = ((b1)->fds_bits[5] & (b2)->fds_bits[5]); \
- (dst)->fds_bits[6] = ((b1)->fds_bits[6] & (b2)->fds_bits[6]); \
- (dst)->fds_bits[7] = ((b1)->fds_bits[7] & (b2)->fds_bits[7]);
-
-#define XFD_ORSET(dst,b1,b2) \
- (dst)->fds_bits[0] = ((b1)->fds_bits[0] | (b2)->fds_bits[0]); \
- (dst)->fds_bits[1] = ((b1)->fds_bits[1] | (b2)->fds_bits[1]); \
- (dst)->fds_bits[2] = ((b1)->fds_bits[2] | (b2)->fds_bits[2]); \
- (dst)->fds_bits[3] = ((b1)->fds_bits[3] | (b2)->fds_bits[3]); \
- (dst)->fds_bits[4] = ((b1)->fds_bits[4] | (b2)->fds_bits[4]); \
- (dst)->fds_bits[5] = ((b1)->fds_bits[5] | (b2)->fds_bits[5]); \
- (dst)->fds_bits[6] = ((b1)->fds_bits[6] | (b2)->fds_bits[6]); \
- (dst)->fds_bits[7] = ((b1)->fds_bits[7] | (b2)->fds_bits[7]);
-
-#define XFD_UNSET(dst,b1) \
- (dst)->fds_bits[0] &= ~((b1)->fds_bits[0]); \
- (dst)->fds_bits[1] &= ~((b1)->fds_bits[1]); \
- (dst)->fds_bits[2] &= ~((b1)->fds_bits[2]); \
- (dst)->fds_bits[3] &= ~((b1)->fds_bits[3]); \
- (dst)->fds_bits[4] &= ~((b1)->fds_bits[4]); \
- (dst)->fds_bits[5] &= ~((b1)->fds_bits[5]); \
- (dst)->fds_bits[6] &= ~((b1)->fds_bits[6]); \
- (dst)->fds_bits[7] &= ~((b1)->fds_bits[7]);
-
-#else /* USE_POLL */
-#include <sys/poll.h>
-#endif /* USE_POLL */
-
-#else /* WIN32 */
-
-#define XFD_SETSIZE 256
-#ifndef FD_SETSIZE
-#define FD_SETSIZE XFD_SETSIZE
-#endif
-#include <X11/Xwinsock.h>
-
-#define Select(n,r,w,e,t) select(0,(fd_set*)r,(fd_set*)w,(fd_set*)e,(struct timeval*)t)
-
-#define XFD_SETCOUNT(p) (((fd_set FAR *)(p))->fd_count)
-#define XFD_FD(p,i) (((fd_set FAR *)(p))->fd_array[i])
-#define XFD_ANYSET(p) XFD_SETCOUNT(p)
-
-#define XFD_COPYSET(src,dst) { \
- u_int __i; \
- FD_ZERO(dst); \
- for (__i = 0; __i < XFD_SETCOUNT(src) ; __i++) { \
- XFD_FD(dst,__i) = XFD_FD(src,__i); \
- } \
- XFD_SETCOUNT(dst) = XFD_SETCOUNT(src); \
-}
-
-#define XFD_ANDSET(dst,b1,b2) { \
- u_int __i; \
- FD_ZERO(dst); \
- for (__i = 0; __i < XFD_SETCOUNT(b1) ; __i++) { \
- if (FD_ISSET(XFD_FD(b1,__i), b2)) \
- FD_SET(XFD_FD(b1,__i), dst); \
- } \
-}
-
-#define XFD_ORSET(dst,b1,b2) { \
- u_int __i; \
- XFD_COPYSET(b1,dst); \
- for (__i = 0; __i < XFD_SETCOUNT(b2) ; __i++) { \
- if (!FD_ISSET(XFD_FD(b2,__i), dst)) \
- FD_SET(XFD_FD(b2,__i), dst); \
- } \
-}
-
-/* this one is really sub-optimal */
-#define XFD_UNSET(dst,b1) { \
- u_int __i; \
- for (__i = 0; __i < XFD_SETCOUNT(b1) ; __i++) { \
- FD_CLR(XFD_FD(b1,__i), dst); \
- } \
-}
-
-/* we have to pay the price of having an array here, unlike with bitmasks
- calling twice FD_SET with the same fd is not transparent, so be careful */
-#undef FD_SET
-#define FD_SET(fd,set) do { \
- if (XFD_SETCOUNT(set) < FD_SETSIZE && !FD_ISSET(fd,set)) \
- XFD_FD(set,XFD_SETCOUNT(set)++)=(fd); \
-} while(0)
-
-#define getdtablesize() FD_SETSIZE
-
-#endif /* WIN32 */
-
-#endif /* _XPOLL_H_ */
+++ /dev/null
-/*
- * $XConsortium: Xproto.h /main/21 1996/03/20 15:27:51 mor $
- */
-
-/* Definitions for the X window system used by server and c bindings */
-
-/*
- * This packet-construction scheme makes the following assumptions:
- *
- * 1. The compiler is able
- * to generate code which addresses one- and two-byte quantities.
- * In the worst case, this would be done with bit-fields. If bit-fields
- * are used it may be necessary to reorder the request fields in this file,
- * depending on the order in which the machine assigns bit fields to
- * machine words. There may also be a problem with sign extension,
- * as K+R specify that bitfields are always unsigned.
- *
- * 2. 2- and 4-byte fields in packet structures must be ordered by hand
- * such that they are naturally-aligned, so that no compiler will ever
- * insert padding bytes.
- *
- * 3. All packets are hand-padded to a multiple of 4 bytes, for
- * the same reason.
- */
-
-#ifndef XPROTO_H
-#define XPROTO_H
-
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#include <X11/Xmd.h>
-#include <X11/Xprotostr.h>
-
-/*
- * Define constants for the sizes of the network packets. The sz_ prefix is
- * used instead of something more descriptive so that the symbols are no more
- * than 32 characters in length (which causes problems for some compilers).
- */
-#define sz_xSegment 8
-#define sz_xPoint 4
-#define sz_xRectangle 8
-#define sz_xArc 12
-#define sz_xConnClientPrefix 12
-#define sz_xConnSetupPrefix 8
-#define sz_xConnSetup 32
-#define sz_xPixmapFormat 8
-#define sz_xDepth 8
-#define sz_xVisualType 24
-#define sz_xWindowRoot 40
-#define sz_xTimecoord 8
-#define sz_xHostEntry 4
-#define sz_xCharInfo 12
-#define sz_xFontProp 8
-#define sz_xTextElt 2
-#define sz_xColorItem 12
-#define sz_xrgb 8
-#define sz_xGenericReply 32
-#define sz_xGetWindowAttributesReply 44
-#define sz_xGetGeometryReply 32
-#define sz_xQueryTreeReply 32
-#define sz_xInternAtomReply 32
-#define sz_xGetAtomNameReply 32
-#define sz_xGetPropertyReply 32
-#define sz_xListPropertiesReply 32
-#define sz_xGetSelectionOwnerReply 32
-#define sz_xGrabPointerReply 32
-#define sz_xQueryPointerReply 32
-#define sz_xGetMotionEventsReply 32
-#define sz_xTranslateCoordsReply 32
-#define sz_xGetInputFocusReply 32
-#define sz_xQueryKeymapReply 40
-#define sz_xQueryFontReply 60
-#define sz_xQueryTextExtentsReply 32
-#define sz_xListFontsReply 32
-#define sz_xGetFontPathReply 32
-#define sz_xGetImageReply 32
-#define sz_xListInstalledColormapsReply 32
-#define sz_xAllocColorReply 32
-#define sz_xAllocNamedColorReply 32
-#define sz_xAllocColorCellsReply 32
-#define sz_xAllocColorPlanesReply 32
-#define sz_xQueryColorsReply 32
-#define sz_xLookupColorReply 32
-#define sz_xQueryBestSizeReply 32
-#define sz_xQueryExtensionReply 32
-#define sz_xListExtensionsReply 32
-#define sz_xSetMappingReply 32
-#define sz_xGetKeyboardControlReply 52
-#define sz_xGetPointerControlReply 32
-#define sz_xGetScreenSaverReply 32
-#define sz_xListHostsReply 32
-#define sz_xSetModifierMappingReply 32
-#define sz_xError 32
-#define sz_xEvent 32
-#define sz_xKeymapEvent 32
-#define sz_xReq 4
-#define sz_xResourceReq 8
-#define sz_xCreateWindowReq 32
-#define sz_xChangeWindowAttributesReq 12
-#define sz_xChangeSaveSetReq 8
-#define sz_xReparentWindowReq 16
-#define sz_xConfigureWindowReq 12
-#define sz_xCirculateWindowReq 8
-#define sz_xInternAtomReq 8
-#define sz_xChangePropertyReq 24
-#define sz_xDeletePropertyReq 12
-#define sz_xGetPropertyReq 24
-#define sz_xSetSelectionOwnerReq 16
-#define sz_xConvertSelectionReq 24
-#define sz_xSendEventReq 44
-#define sz_xGrabPointerReq 24
-#define sz_xGrabButtonReq 24
-#define sz_xUngrabButtonReq 12
-#define sz_xChangeActivePointerGrabReq 16
-#define sz_xGrabKeyboardReq 16
-#define sz_xGrabKeyReq 16
-#define sz_xUngrabKeyReq 12
-#define sz_xAllowEventsReq 8
-#define sz_xGetMotionEventsReq 16
-#define sz_xTranslateCoordsReq 16
-#define sz_xWarpPointerReq 24
-#define sz_xSetInputFocusReq 12
-#define sz_xOpenFontReq 12
-#define sz_xQueryTextExtentsReq 8
-#define sz_xListFontsReq 8
-#define sz_xSetFontPathReq 8
-#define sz_xCreatePixmapReq 16
-#define sz_xCreateGCReq 16
-#define sz_xChangeGCReq 12
-#define sz_xCopyGCReq 16
-#define sz_xSetDashesReq 12
-#define sz_xSetClipRectanglesReq 12
-#define sz_xCopyAreaReq 28
-#define sz_xCopyPlaneReq 32
-#define sz_xPolyPointReq 12
-#define sz_xPolySegmentReq 12
-#define sz_xFillPolyReq 16
-#define sz_xPutImageReq 24
-#define sz_xGetImageReq 20
-#define sz_xPolyTextReq 16
-#define sz_xImageTextReq 16
-#define sz_xCreateColormapReq 16
-#define sz_xCopyColormapAndFreeReq 12
-#define sz_xAllocColorReq 16
-#define sz_xAllocNamedColorReq 12
-#define sz_xAllocColorCellsReq 12
-#define sz_xAllocColorPlanesReq 16
-#define sz_xFreeColorsReq 12
-#define sz_xStoreColorsReq 8
-#define sz_xStoreNamedColorReq 16
-#define sz_xQueryColorsReq 8
-#define sz_xLookupColorReq 12
-#define sz_xCreateCursorReq 32
-#define sz_xCreateGlyphCursorReq 32
-#define sz_xRecolorCursorReq 20
-#define sz_xQueryBestSizeReq 12
-#define sz_xQueryExtensionReq 8
-#define sz_xChangeKeyboardControlReq 8
-#define sz_xBellReq 4
-#define sz_xChangePointerControlReq 12
-#define sz_xSetScreenSaverReq 12
-#define sz_xChangeHostsReq 8
-#define sz_xListHostsReq 4
-#define sz_xChangeModeReq 4
-#define sz_xRotatePropertiesReq 12
-#define sz_xReply 32
-#define sz_xGrabKeyboardReply 32
-#define sz_xListFontsWithInfoReply 60
-#define sz_xSetPointerMappingReply 32
-#define sz_xGetKeyboardMappingReply 32
-#define sz_xGetPointerMappingReply 32
-#define sz_xGetModifierMappingReply 32
-#define sz_xListFontsWithInfoReq 8
-#define sz_xPolyLineReq 12
-#define sz_xPolyArcReq 12
-#define sz_xPolyRectangleReq 12
-#define sz_xPolyFillRectangleReq 12
-#define sz_xPolyFillArcReq 12
-#define sz_xPolyText8Req 16
-#define sz_xPolyText16Req 16
-#define sz_xImageText8Req 16
-#define sz_xImageText16Req 16
-#define sz_xSetPointerMappingReq 4
-#define sz_xForceScreenSaverReq 4
-#define sz_xSetCloseDownModeReq 4
-#define sz_xClearAreaReq 16
-#define sz_xSetAccessControlReq 4
-#define sz_xGetKeyboardMappingReq 8
-#define sz_xSetModifierMappingReq 4
-#define sz_xPropIconSize 24
-#define sz_xChangeKeyboardMappingReq 8
-
-
-/* For the purpose of the structure definitions in this file,
-we must redefine the following types in terms of Xmd.h's types, which may
-include bit fields. All of these are #undef'd at the end of this file,
-restoring the definitions in X.h. */
-
-#define Window CARD32
-#define Drawable CARD32
-#define Font CARD32
-#define Pixmap CARD32
-#define Cursor CARD32
-#define Colormap CARD32
-#define GContext CARD32
-#define Atom CARD32
-#define VisualID CARD32
-#define Time CARD32
-#define KeyCode CARD8
-#define KeySym CARD32
-
-#define X_TCP_PORT 6000 /* add display number */
-
-#define xTrue 1
-#define xFalse 0
-
-
-typedef CARD16 KeyButMask;
-
-/*****************
- connection setup structure. This is followed by
- numRoots xWindowRoot structs.
-*****************/
-
-typedef struct {
- CARD8 byteOrder;
- BYTE pad;
- CARD16 majorVersion B16, minorVersion B16;
- CARD16 nbytesAuthProto B16; /* Authorization protocol */
- CARD16 nbytesAuthString B16; /* Authorization string */
- CARD16 pad2 B16;
-} xConnClientPrefix;
-
-typedef struct {
- CARD8 success;
- BYTE lengthReason; /*num bytes in string following if failure */
- CARD16 majorVersion B16,
- minorVersion B16;
- CARD16 length B16; /* 1/4 additional bytes in setup info */
-} xConnSetupPrefix;
-
-
-typedef struct {
- CARD32 release B32;
- CARD32 ridBase B32,
- ridMask B32;
- CARD32 motionBufferSize B32;
- CARD16 nbytesVendor B16; /* number of bytes in vendor string */
- CARD16 maxRequestSize B16;
- CARD8 numRoots; /* number of roots structs to follow */
- CARD8 numFormats; /* number of pixmap formats */
- CARD8 imageByteOrder; /* LSBFirst, MSBFirst */
- CARD8 bitmapBitOrder; /* LeastSignificant, MostSign...*/
- CARD8 bitmapScanlineUnit, /* 8, 16, 32 */
- bitmapScanlinePad; /* 8, 16, 32 */
- KeyCode minKeyCode, maxKeyCode;
- CARD32 pad2 B32;
-} xConnSetup;
-
-typedef struct {
- CARD8 depth;
- CARD8 bitsPerPixel;
- CARD8 scanLinePad;
- CARD8 pad1;
- CARD32 pad2 B32;
-} xPixmapFormat;
-
-/* window root */
-
-typedef struct {
- CARD8 depth;
- CARD8 pad1;
- CARD16 nVisuals B16; /* number of xVisualType structures following */
- CARD32 pad2 B32;
- } xDepth;
-
-typedef struct {
- VisualID visualID B32;
-#if defined(__cplusplus) || defined(c_plusplus)
- CARD8 c_class;
-#else
- CARD8 class;
-#endif
- CARD8 bitsPerRGB;
- CARD16 colormapEntries B16;
- CARD32 redMask B32, greenMask B32, blueMask B32;
- CARD32 pad B32;
- } xVisualType;
-
-typedef struct {
- Window windowId B32;
- Colormap defaultColormap B32;
- CARD32 whitePixel B32, blackPixel B32;
- CARD32 currentInputMask B32;
- CARD16 pixWidth B16, pixHeight B16;
- CARD16 mmWidth B16, mmHeight B16;
- CARD16 minInstalledMaps B16, maxInstalledMaps B16;
- VisualID rootVisualID B32;
- CARD8 backingStore;
- BOOL saveUnders;
- CARD8 rootDepth;
- CARD8 nDepths; /* number of xDepth structures following */
-} xWindowRoot;
-\f
-
-/*****************************************************************
- * Structure Defns
- * Structures needed for replies
- *****************************************************************/
-
-/* Used in GetMotionEvents */
-
-typedef struct {
- CARD32 time B32;
- INT16 x B16, y B16;
-} xTimecoord;
-
-typedef struct {
- CARD8 family;
- BYTE pad;
- CARD16 length B16;
-} xHostEntry;
-
-typedef struct {
- INT16 leftSideBearing B16,
- rightSideBearing B16,
- characterWidth B16,
- ascent B16,
- descent B16;
- CARD16 attributes B16;
-} xCharInfo;
-
-typedef struct {
- Atom name B32;
- CARD32 value B32;
-} xFontProp;
-
-/*
- * non-aligned big-endian font ID follows this struct
- */
-typedef struct { /* followed by string */
- CARD8 len; /* number of *characters* in string, or FontChange (255)
- for font change, or 0 if just delta given */
- INT8 delta;
-} xTextElt;
-
-
-typedef struct {
- CARD32 pixel B32;
- CARD16 red B16, green B16, blue B16;
- CARD8 flags; /* DoRed, DoGreen, DoBlue booleans */
- CARD8 pad;
-} xColorItem;
-
-
-typedef struct {
- CARD16 red B16, green B16, blue B16, pad B16;
-} xrgb;
-
-typedef CARD8 KEYCODE;
-\f
-
-/*****************
- * XRep:
- * meant to be 32 byte quantity
- *****************/
-
-/* GenericReply is the common format of all replies. The "data" items
- are specific to each individual reply type. */
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE data1; /* depends on reply type */
- CARD16 sequenceNumber B16; /* of last request received by server */
- CARD32 length B32; /* 4 byte quantities beyond size of GenericReply */
- CARD32 data00 B32;
- CARD32 data01 B32;
- CARD32 data02 B32;
- CARD32 data03 B32;
- CARD32 data04 B32;
- CARD32 data05 B32;
- } xGenericReply;
-
-/* Individual reply formats. */
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 backingStore;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* NOT 0; this is an extra-large reply */
- VisualID visualID B32;
-#if defined(__cplusplus) || defined(c_plusplus)
- CARD16 c_class B16;
-#else
- CARD16 class B16;
-#endif
- CARD8 bitGravity;
- CARD8 winGravity;
- CARD32 backingBitPlanes B32;
- CARD32 backingPixel B32;
- BOOL saveUnder;
- BOOL mapInstalled;
- CARD8 mapState;
- BOOL override;
- Colormap colormap B32;
- CARD32 allEventMasks B32;
- CARD32 yourEventMask B32;
- CARD16 doNotPropagateMask B16;
- CARD16 pad B16;
- } xGetWindowAttributesReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 depth;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- Window root B32;
- INT16 x B16, y B16;
- CARD16 width B16, height B16;
- CARD16 borderWidth B16;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- } xGetGeometryReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- Window root B32, parent B32;
- CARD16 nChildren B16;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- } xQueryTreeReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- Atom atom B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- } xInternAtomReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* of additional bytes */
- CARD16 nameLength B16; /* # of characters in name */
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xGetAtomNameReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 format;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* of additional bytes */
- Atom propertyType B32;
- CARD32 bytesAfter B32;
- CARD32 nItems B32; /* # of 8, 16, or 32-bit entities in reply */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- } xGetPropertyReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 nProperties B16;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xListPropertiesReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- Window owner B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- } xGetSelectionOwnerReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE status;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- } xGrabPointerReply;
-
-typedef xGrabPointerReply xGrabKeyboardReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL sameScreen;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- Window root B32, child B32;
- INT16 rootX B16, rootY B16, winX B16, winY B16;
- CARD16 mask B16;
- CARD16 pad1 B16;
- CARD32 pad B32;
- } xQueryPointerReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 nEvents B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- } xGetMotionEventsReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL sameScreen;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- Window child B32;
- INT16 dstX B16, dstY B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- } xTranslateCoordsReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 revertTo;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- Window focus B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- } xGetInputFocusReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 2, NOT 0; this is an extra-large reply */
- BYTE map[32];
- } xQueryKeymapReply;
-
-/* Warning: this MUST match (up to component renaming) xListFontsWithInfoReply */
-typedef struct _xQueryFontReply {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* definitely > 0, even if "nCharInfos" is 0 */
- xCharInfo minBounds;
-#ifndef WORD64
- CARD32 walign1 B32;
-#endif
- xCharInfo maxBounds;
-#ifndef WORD64
- CARD32 walign2 B32;
-#endif
- CARD16 minCharOrByte2 B16, maxCharOrByte2 B16;
- CARD16 defaultChar B16;
- CARD16 nFontProps B16; /* followed by this many xFontProp structures */
- CARD8 drawDirection;
- CARD8 minByte1, maxByte1;
- BOOL allCharsExist;
- INT16 fontAscent B16, fontDescent B16;
- CARD32 nCharInfos B32; /* followed by this many xCharInfo structures */
-} xQueryFontReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 drawDirection;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- INT16 fontAscent B16, fontDescent B16;
- INT16 overallAscent B16, overallDescent B16;
- INT32 overallWidth B32, overallLeft B32, overallRight B32;
- CARD32 pad B32;
- } xQueryTextExtentsReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 nFonts B16;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xListFontsReply;
-
-/* Warning: this MUST match (up to component renaming) xQueryFontReply */
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 nameLength; /* 0 indicates end-of-reply-sequence */
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* definitely > 0, even if "nameLength" is 0 */
- xCharInfo minBounds;
-#ifndef WORD64
- CARD32 walign1 B32;
-#endif
- xCharInfo maxBounds;
-#ifndef WORD64
- CARD32 walign2 B32;
-#endif
- CARD16 minCharOrByte2 B16, maxCharOrByte2 B16;
- CARD16 defaultChar B16;
- CARD16 nFontProps B16; /* followed by this many xFontProp structures */
- CARD8 drawDirection;
- CARD8 minByte1, maxByte1;
- BOOL allCharsExist;
- INT16 fontAscent B16, fontDescent B16;
- CARD32 nReplies B32; /* hint as to how many more replies might be coming */
-} xListFontsWithInfoReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 nPaths B16;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xGetFontPathReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 depth;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- VisualID visual B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xGetImageReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 nColormaps B16;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xListInstalledColormapsReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- CARD16 red B16, green B16, blue B16;
- CARD16 pad2 B16;
- CARD32 pixel B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- } xAllocColorReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- CARD32 pixel B32;
- CARD16 exactRed B16, exactGreen B16, exactBlue B16;
- CARD16 screenRed B16, screenGreen B16, screenBlue B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- } xAllocNamedColorReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 nPixels B16, nMasks B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xAllocColorCellsReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 nPixels B16;
- CARD16 pad2 B16;
- CARD32 redMask B32, greenMask B32, blueMask B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- } xAllocColorPlanesReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 nColors B16;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xQueryColorsReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- CARD16 exactRed B16, exactGreen B16, exactBlue B16;
- CARD16 screenRed B16, screenGreen B16, screenBlue B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- } xLookupColorReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- CARD16 width B16, height B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xQueryBestSizeReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- BOOL present;
- CARD8 major_opcode;
- CARD8 first_event;
- CARD8 first_error;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xQueryExtensionReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 nExtensions;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xListExtensionsReply;
-
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 success;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xSetMappingReply;
-typedef xSetMappingReply xSetPointerMappingReply;
-typedef xSetMappingReply xSetModifierMappingReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 nElts; /* how many elements does the map have */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xGetPointerMappingReply;
-
-typedef struct {
- BYTE type;
- CARD8 keySymsPerKeyCode;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
-} xGetKeyboardMappingReply;
-
-typedef struct {
- BYTE type;
- CARD8 numKeyPerModifier;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xGetModifierMappingReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL globalAutoRepeat;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 5 */
- CARD32 ledMask B32;
- CARD8 keyClickPercent, bellPercent;
- CARD16 bellPitch B16, bellDuration B16;
- CARD16 pad B16;
- BYTE map[32]; /* bit masks start here */
- } xGetKeyboardControlReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- CARD16 accelNumerator B16, accelDenominator B16;
- CARD16 threshold B16;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- } xGetPointerControlReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- CARD16 timeout B16, interval B16;
- BOOL preferBlanking;
- BOOL allowExposures;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- } xGetScreenSaverReply;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL enabled;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 nHosts B16;
- CARD16 pad1 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
- } xListHostsReply;
-
-\f
-
-
-/*****************************************************************
- * Xerror
- * All errors are 32 bytes
- *****************************************************************/
-
-typedef struct {
- BYTE type; /* X_Error */
- BYTE errorCode;
- CARD16 sequenceNumber B16; /* the nth request from this client */
- CARD32 resourceID B32;
- CARD16 minorCode B16;
- CARD8 majorCode;
- BYTE pad1;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
-} xError;
-
-/*****************************************************************
- * xEvent
- * All events are 32 bytes
- *****************************************************************/
-
-typedef struct _xEvent {
- union {
- struct {
- BYTE type;
- BYTE detail;
- CARD16 sequenceNumber B16;
- } u;
- struct {
- CARD32 pad00 B32;
- Time time B32;
- Window root B32, event B32, child B32;
- INT16 rootX B16, rootY B16, eventX B16, eventY B16;
- KeyButMask state B16;
- BOOL sameScreen;
- BYTE pad1;
- } keyButtonPointer;
- struct {
- CARD32 pad00 B32;
- Time time B32;
- Window root B32, event B32, child B32;
- INT16 rootX B16, rootY B16, eventX B16, eventY B16;
- KeyButMask state B16;
- BYTE mode; /* really XMode */
- BYTE flags; /* sameScreen and focus booleans, packed together */
-#define ELFlagFocus (1<<0)
-#define ELFlagSameScreen (1<<1)
- } enterLeave;
- struct {
- CARD32 pad00 B32;
- Window window B32;
- BYTE mode; /* really XMode */
- BYTE pad1, pad2, pad3;
- } focus;
- struct {
- CARD32 pad00 B32;
- Window window B32;
- CARD16 x B16, y B16, width B16, height B16;
- CARD16 count B16;
- CARD16 pad2 B16;
- } expose;
- struct {
- CARD32 pad00 B32;
- Drawable drawable B32;
- CARD16 x B16, y B16, width B16, height B16;
- CARD16 minorEvent B16;
- CARD16 count B16;
- BYTE majorEvent;
- BYTE pad1, pad2, pad3;
- } graphicsExposure;
- struct {
- CARD32 pad00 B32;
- Drawable drawable B32;
- CARD16 minorEvent B16;
- BYTE majorEvent;
- BYTE bpad;
- } noExposure;
- struct {
- CARD32 pad00 B32;
- Window window B32;
- CARD8 state;
- BYTE pad1, pad2, pad3;
- } visibility;
- struct {
- CARD32 pad00 B32;
- Window parent B32, window B32;
- INT16 x B16, y B16;
- CARD16 width B16, height B16, borderWidth B16;
- BOOL override;
- BYTE bpad;
- } createNotify;
-/*
- * The event feilds in the structures for DestroyNotify, UnmapNotify,
- * MapNotify, ReparentNotify, ConfigureNotify, CirclulateNotify, GravityNotify,
- * must be at the same offset because server internal code is depending upon
- * this to patch up the events before they are delivered.
- * Also note that MapRequest, ConfigureRequest and CirculateRequest have
- * the same offset for the event window.
- */
- struct {
- CARD32 pad00 B32;
- Window event B32, window B32;
- } destroyNotify;
- struct {
- CARD32 pad00 B32;
- Window event B32, window B32;
- BOOL fromConfigure;
- BYTE pad1, pad2, pad3;
- } unmapNotify;
- struct {
- CARD32 pad00 B32;
- Window event B32, window B32;
- BOOL override;
- BYTE pad1, pad2, pad3;
- } mapNotify;
- struct {
- CARD32 pad00 B32;
- Window parent B32, window B32;
- } mapRequest;
- struct {
- CARD32 pad00 B32;
- Window event B32, window B32, parent B32;
- INT16 x B16, y B16;
- BOOL override;
- BYTE pad1, pad2, pad3;
- } reparent;
- struct {
- CARD32 pad00 B32;
- Window event B32, window B32, aboveSibling B32;
- INT16 x B16, y B16;
- CARD16 width B16, height B16, borderWidth B16;
- BOOL override;
- BYTE bpad;
- } configureNotify;
- struct {
- CARD32 pad00 B32;
- Window parent B32, window B32, sibling B32;
- INT16 x B16, y B16;
- CARD16 width B16, height B16, borderWidth B16;
- CARD16 valueMask B16;
- CARD32 pad1 B32;
- } configureRequest;
- struct {
- CARD32 pad00 B32;
- Window event B32, window B32;
- INT16 x B16, y B16;
- CARD32 pad1 B32, pad2 B32, pad3 B32, pad4 B32;
- } gravity;
- struct {
- CARD32 pad00 B32;
- Window window B32;
- CARD16 width B16, height B16;
- } resizeRequest;
- struct {
-/* The event field in the circulate record is really the parent when this
- is used as a CirculateRequest insteaad of a CircluateNotify */
- CARD32 pad00 B32;
- Window event B32, window B32, parent B32;
- BYTE place; /* Top or Bottom */
- BYTE pad1, pad2, pad3;
- } circulate;
- struct {
- CARD32 pad00 B32;
- Window window B32;
- Atom atom B32;
- Time time B32;
- BYTE state; /* NewValue or Deleted */
- BYTE pad1;
- CARD16 pad2 B16;
- } property;
- struct {
- CARD32 pad00 B32;
- Time time B32;
- Window window B32;
- Atom atom B32;
- } selectionClear;
- struct {
- CARD32 pad00 B32;
- Time time B32;
- Window owner B32, requestor B32;
- Atom selection B32, target B32, property B32;
- } selectionRequest;
- struct {
- CARD32 pad00 B32;
- Time time B32;
- Window requestor B32;
- Atom selection B32, target B32, property B32;
- } selectionNotify;
- struct {
- CARD32 pad00 B32;
- Window window B32;
- Colormap colormap B32;
-#if defined(__cplusplus) || defined(c_plusplus)
- BOOL c_new;
-#else
- BOOL new;
-#endif
- BYTE state; /* Installed or UnInstalled */
- BYTE pad1, pad2;
- } colormap;
- struct {
- CARD32 pad00 B32;
- CARD8 request;
- KeyCode firstKeyCode;
- CARD8 count;
- BYTE pad1;
- } mappingNotify;
- struct {
- CARD32 pad00 B32;
- Window window B32;
- union {
- struct {
- Atom type B32;
- INT32 longs0 B32;
- INT32 longs1 B32;
- INT32 longs2 B32;
- INT32 longs3 B32;
- INT32 longs4 B32;
- } l;
- struct {
- Atom type B32;
- INT16 shorts0 B16;
- INT16 shorts1 B16;
- INT16 shorts2 B16;
- INT16 shorts3 B16;
- INT16 shorts4 B16;
- INT16 shorts5 B16;
- INT16 shorts6 B16;
- INT16 shorts7 B16;
- INT16 shorts8 B16;
- INT16 shorts9 B16;
- } s;
- struct {
- Atom type B32;
- INT8 bytes[20];
- } b;
- } u;
- } clientMessage;
- } u;
-} xEvent;
-
-/* KeymapNotify events are not included in the above union because they
- are different from all other events: they do not have a "detail"
- or "sequenceNumber", so there is room for a 248-bit key mask. */
-
-typedef struct {
- BYTE type;
- BYTE map[31];
- } xKeymapEvent;
-
-#define XEventSize (sizeof(xEvent))
-
-/* XReply is the union of all the replies above whose "fixed part"
-fits in 32 bytes. It does NOT include GetWindowAttributesReply,
-QueryFontReply, QueryKeymapReply, or GetKeyboardControlReply
-ListFontsWithInfoReply */
-
-typedef union {
- xGenericReply generic;
- xGetGeometryReply geom;
- xQueryTreeReply tree;
- xInternAtomReply atom;
- xGetAtomNameReply atomName;
- xGetPropertyReply property;
- xListPropertiesReply listProperties;
- xGetSelectionOwnerReply selection;
- xGrabPointerReply grabPointer;
- xGrabKeyboardReply grabKeyboard;
- xQueryPointerReply pointer;
- xGetMotionEventsReply motionEvents;
- xTranslateCoordsReply coords;
- xGetInputFocusReply inputFocus;
- xQueryTextExtentsReply textExtents;
- xListFontsReply fonts;
- xGetFontPathReply fontPath;
- xGetImageReply image;
- xListInstalledColormapsReply colormaps;
- xAllocColorReply allocColor;
- xAllocNamedColorReply allocNamedColor;
- xAllocColorCellsReply colorCells;
- xAllocColorPlanesReply colorPlanes;
- xQueryColorsReply colors;
- xLookupColorReply lookupColor;
- xQueryBestSizeReply bestSize;
- xQueryExtensionReply extension;
- xListExtensionsReply extensions;
- xSetModifierMappingReply setModifierMapping;
- xGetModifierMappingReply getModifierMapping;
- xSetPointerMappingReply setPointerMapping;
- xGetKeyboardMappingReply getKeyboardMapping;
- xGetPointerMappingReply getPointerMapping;
- xGetPointerControlReply pointerControl;
- xGetScreenSaverReply screenSaver;
- xListHostsReply hosts;
- xError error;
- xEvent event;
-} xReply;
-
-\f
-
-/*****************************************************************
- * REQUESTS
- *****************************************************************/
-
-
-/* Request structure */
-
-typedef struct _xReq {
- CARD8 reqType;
- CARD8 data; /* meaning depends on request type */
- CARD16 length B16; /* length in 4 bytes quantities
- of whole request, including this header */
-} xReq;
-
-/*****************************************************************
- * structures that follow request.
- *****************************************************************/
-
-/* ResourceReq is used for any request which has a resource ID
- (or Atom or Time) as its one and only argument. */
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- CARD32 id B32; /* a Window, Drawable, Font, GContext, Pixmap, etc. */
- } xResourceReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 depth;
- CARD16 length B16;
- Window wid B32, parent B32;
- INT16 x B16, y B16;
- CARD16 width B16, height B16, borderWidth B16;
-#if defined(__cplusplus) || defined(c_plusplus)
- CARD16 c_class B16;
-#else
- CARD16 class B16;
-#endif
- VisualID visual B32;
- CARD32 mask B32;
-} xCreateWindowReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Window window B32;
- CARD32 valueMask B32;
-} xChangeWindowAttributesReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE mode;
- CARD16 length B16;
- Window window B32;
-} xChangeSaveSetReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Window window B32, parent B32;
- INT16 x B16, y B16;
-} xReparentWindowReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 pad;
- CARD16 length B16;
- Window window B32;
- CARD16 mask B16;
- CARD16 pad2 B16;
-} xConfigureWindowReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 direction;
- CARD16 length B16;
- Window window B32;
-} xCirculateWindowReq;
-
-typedef struct { /* followed by padded string */
- CARD8 reqType;
- BOOL onlyIfExists;
- CARD16 length B16;
- CARD16 nbytes B16; /* number of bytes in string */
- CARD16 pad B16;
-} xInternAtomReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 mode;
- CARD16 length B16;
- Window window B32;
- Atom property B32, type B32;
- CARD8 format;
- BYTE pad[3];
- CARD32 nUnits B32; /* length of stuff following, depends on format */
-} xChangePropertyReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Window window B32;
- Atom property B32;
-} xDeletePropertyReq;
-
-typedef struct {
- CARD8 reqType;
-#if defined(__cplusplus) || defined(c_plusplus)
- BOOL c_delete;
-#else
- BOOL delete;
-#endif
- CARD16 length B16;
- Window window B32;
- Atom property B32, type B32;
- CARD32 longOffset B32;
- CARD32 longLength B32;
-} xGetPropertyReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Window window B32;
- Atom selection B32;
- Time time B32;
-} xSetSelectionOwnerReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Window requestor B32;
- Atom selection B32, target B32, property B32;
- Time time B32;
- } xConvertSelectionReq;
-
-typedef struct {
- CARD8 reqType;
- BOOL propagate;
- CARD16 length B16;
- Window destination B32;
- CARD32 eventMask B32;
-#ifdef WORD64
- /* the structure should have been quad-aligned */
- BYTE eventdata[SIZEOF(xEvent)];
-#else
- xEvent event;
-#endif /* WORD64 */
-} xSendEventReq;
-
-typedef struct {
- CARD8 reqType;
- BOOL ownerEvents;
- CARD16 length B16;
- Window grabWindow B32;
- CARD16 eventMask B16;
- BYTE pointerMode, keyboardMode;
- Window confineTo B32;
- Cursor cursor B32;
- Time time B32;
-} xGrabPointerReq;
-
-typedef struct {
- CARD8 reqType;
- BOOL ownerEvents;
- CARD16 length B16;
- Window grabWindow B32;
- CARD16 eventMask B16;
- BYTE pointerMode, keyboardMode;
- Window confineTo B32;
- Cursor cursor B32;
- CARD8 button;
- BYTE pad;
- CARD16 modifiers B16;
-} xGrabButtonReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 button;
- CARD16 length B16;
- Window grabWindow B32;
- CARD16 modifiers B16;
- CARD16 pad B16;
-} xUngrabButtonReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Cursor cursor B32;
- Time time B32;
- CARD16 eventMask B16;
- CARD16 pad2 B16;
-} xChangeActivePointerGrabReq;
-
-typedef struct {
- CARD8 reqType;
- BOOL ownerEvents;
- CARD16 length B16;
- Window grabWindow B32;
- Time time B32;
- BYTE pointerMode, keyboardMode;
- CARD16 pad B16;
-} xGrabKeyboardReq;
-
-typedef struct {
- CARD8 reqType;
- BOOL ownerEvents;
- CARD16 length B16;
- Window grabWindow B32;
- CARD16 modifiers B16;
- CARD8 key;
- BYTE pointerMode, keyboardMode;
- BYTE pad1, pad2, pad3;
-} xGrabKeyReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 key;
- CARD16 length B16;
- Window grabWindow B32;
- CARD16 modifiers B16;
- CARD16 pad B16;
-} xUngrabKeyReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 mode;
- CARD16 length B16;
- Time time B32;
-} xAllowEventsReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Window window B32;
- Time start B32, stop B32;
-} xGetMotionEventsReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Window srcWid B32, dstWid B32;
- INT16 srcX B16, srcY B16;
-} xTranslateCoordsReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Window srcWid B32, dstWid B32;
- INT16 srcX B16, srcY B16;
- CARD16 srcWidth B16, srcHeight B16;
- INT16 dstX B16, dstY B16;
-} xWarpPointerReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 revertTo;
- CARD16 length B16;
- Window focus B32;
- Time time B32;
-} xSetInputFocusReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Font fid B32;
- CARD16 nbytes B16;
- BYTE pad1, pad2; /* string follows on word boundary */
-} xOpenFontReq;
-
-typedef struct {
- CARD8 reqType;
- BOOL oddLength;
- CARD16 length B16;
- Font fid B32;
- } xQueryTextExtentsReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- CARD16 maxNames B16;
- CARD16 nbytes B16; /* followed immediately by string bytes */
-} xListFontsReq;
-
-typedef xListFontsReq xListFontsWithInfoReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- CARD16 nFonts B16;
- BYTE pad1, pad2; /* LISTofSTRING8 follows on word boundary */
-} xSetFontPathReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 depth;
- CARD16 length B16;
- Pixmap pid B32;
- Drawable drawable B32;
- CARD16 width B16, height B16;
-} xCreatePixmapReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- GContext gc B32;
- Drawable drawable B32;
- CARD32 mask B32;
-} xCreateGCReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- GContext gc B32;
- CARD32 mask B32;
-} xChangeGCReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- GContext srcGC B32, dstGC B32;
- CARD32 mask B32;
-} xCopyGCReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- GContext gc B32;
- CARD16 dashOffset B16;
- CARD16 nDashes B16; /* length LISTofCARD8 of values following */
-} xSetDashesReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE ordering;
- CARD16 length B16;
- GContext gc B32;
- INT16 xOrigin B16, yOrigin B16;
-} xSetClipRectanglesReq;
-
-typedef struct {
- CARD8 reqType;
- BOOL exposures;
- CARD16 length B16;
- Window window B32;
- INT16 x B16, y B16;
- CARD16 width B16, height B16;
-} xClearAreaReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Drawable srcDrawable B32, dstDrawable B32;
- GContext gc B32;
- INT16 srcX B16, srcY B16, dstX B16, dstY B16;
- CARD16 width B16, height B16;
-} xCopyAreaReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Drawable srcDrawable B32, dstDrawable B32;
- GContext gc B32;
- INT16 srcX B16, srcY B16, dstX B16, dstY B16;
- CARD16 width B16, height B16;
- CARD32 bitPlane B32;
-} xCopyPlaneReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE coordMode;
- CARD16 length B16;
- Drawable drawable B32;
- GContext gc B32;
-} xPolyPointReq;
-
-typedef xPolyPointReq xPolyLineReq; /* same request structure */
-
-/* The following used for PolySegment, PolyRectangle, PolyArc, PolyFillRectangle, PolyFillArc */
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Drawable drawable B32;
- GContext gc B32;
-} xPolySegmentReq;
-
-typedef xPolySegmentReq xPolyArcReq;
-typedef xPolySegmentReq xPolyRectangleReq;
-typedef xPolySegmentReq xPolyFillRectangleReq;
-typedef xPolySegmentReq xPolyFillArcReq;
-
-typedef struct _FillPolyReq {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Drawable drawable B32;
- GContext gc B32;
- BYTE shape;
- BYTE coordMode;
- CARD16 pad1 B16;
-} xFillPolyReq;
-
-
-typedef struct _PutImageReq {
- CARD8 reqType;
- CARD8 format;
- CARD16 length B16;
- Drawable drawable B32;
- GContext gc B32;
- CARD16 width B16, height B16;
- INT16 dstX B16, dstY B16;
- CARD8 leftPad;
- CARD8 depth;
- CARD16 pad B16;
-} xPutImageReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 format;
- CARD16 length B16;
- Drawable drawable B32;
- INT16 x B16, y B16;
- CARD16 width B16, height B16;
- CARD32 planeMask B32;
-} xGetImageReq;
-
-/* the folloiwng used by PolyText8 and PolyText16 */
-
-typedef struct {
- CARD8 reqType;
- CARD8 pad;
- CARD16 length B16;
- Drawable drawable B32;
- GContext gc B32;
- INT16 x B16, y B16; /* items (xTextElt) start after struct */
-} xPolyTextReq;
-
-typedef xPolyTextReq xPolyText8Req;
-typedef xPolyTextReq xPolyText16Req;
-
-typedef struct {
- CARD8 reqType;
- BYTE nChars;
- CARD16 length B16;
- Drawable drawable B32;
- GContext gc B32;
- INT16 x B16, y B16;
-} xImageTextReq;
-
-typedef xImageTextReq xImageText8Req;
-typedef xImageTextReq xImageText16Req;
-
-typedef struct {
- CARD8 reqType;
- BYTE alloc;
- CARD16 length B16;
- Colormap mid B32;
- Window window B32;
- VisualID visual B32;
-} xCreateColormapReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Colormap mid B32;
- Colormap srcCmap B32;
-} xCopyColormapAndFreeReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Colormap cmap B32;
- CARD16 red B16, green B16, blue B16;
- CARD16 pad2 B16;
-} xAllocColorReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Colormap cmap B32;
- CARD16 nbytes B16; /* followed by structure */
- BYTE pad1, pad2;
-} xAllocNamedColorReq;
-
-typedef struct {
- CARD8 reqType;
- BOOL contiguous;
- CARD16 length B16;
- Colormap cmap B32;
- CARD16 colors B16, planes B16;
-} xAllocColorCellsReq;
-
-typedef struct {
- CARD8 reqType;
- BOOL contiguous;
- CARD16 length B16;
- Colormap cmap B32;
- CARD16 colors B16, red B16, green B16, blue B16;
-} xAllocColorPlanesReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Colormap cmap B32;
- CARD32 planeMask B32;
-} xFreeColorsReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Colormap cmap B32;
-} xStoreColorsReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 flags; /* DoRed, DoGreen, DoBlue, as in xColorItem */
- CARD16 length B16;
- Colormap cmap B32;
- CARD32 pixel B32;
- CARD16 nbytes B16; /* number of name string bytes following structure */
- BYTE pad1, pad2;
- } xStoreNamedColorReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Colormap cmap B32;
-} xQueryColorsReq;
-
-typedef struct { /* followed by string of length len */
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Colormap cmap B32;
- CARD16 nbytes B16; /* number of string bytes following structure*/
- BYTE pad1, pad2;
-} xLookupColorReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Cursor cid B32;
- Pixmap source B32, mask B32;
- CARD16 foreRed B16, foreGreen B16, foreBlue B16;
- CARD16 backRed B16, backGreen B16, backBlue B16;
- CARD16 x B16, y B16;
-} xCreateCursorReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Cursor cid B32;
- Font source B32, mask B32;
- CARD16 sourceChar B16, maskChar B16;
- CARD16 foreRed B16, foreGreen B16, foreBlue B16;
- CARD16 backRed B16, backGreen B16, backBlue B16;
-} xCreateGlyphCursorReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Cursor cursor B32;
- CARD16 foreRed B16, foreGreen B16, foreBlue B16;
- CARD16 backRed B16, backGreen B16, backBlue B16;
-} xRecolorCursorReq;
-
-typedef struct {
- CARD8 reqType;
-#if defined(__cplusplus) || defined(c_plusplus)
- CARD8 c_class;
-#else
- CARD8 class;
-#endif
- CARD16 length B16;
- Drawable drawable B32;
- CARD16 width B16, height B16;
-} xQueryBestSizeReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- CARD16 nbytes B16; /* number of string bytes following structure */
- BYTE pad1, pad2;
-} xQueryExtensionReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 numKeyPerModifier;
- CARD16 length B16;
-} xSetModifierMappingReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 nElts; /* how many elements in the map */
- CARD16 length B16;
-} xSetPointerMappingReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- KeyCode firstKeyCode;
- CARD8 count;
- CARD16 pad1 B16;
-} xGetKeyboardMappingReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 keyCodes;
- CARD16 length B16;
- KeyCode firstKeyCode;
- CARD8 keySymsPerKeyCode;
- CARD16 pad1 B16;
-} xChangeKeyboardMappingReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- CARD32 mask B32;
-} xChangeKeyboardControlReq;
-
-typedef struct {
- CARD8 reqType;
- INT8 percent; /* -100 to 100 */
- CARD16 length B16;
-} xBellReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- INT16 accelNum B16, accelDenum B16;
- INT16 threshold B16;
- BOOL doAccel, doThresh;
-} xChangePointerControlReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- INT16 timeout B16, interval B16;
- BYTE preferBlank, allowExpose;
- CARD16 pad2 B16;
-} xSetScreenSaverReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE mode;
- CARD16 length B16;
- CARD8 hostFamily;
- BYTE pad;
- CARD16 hostLength B16;
-} xChangeHostsReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- } xListHostsReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE mode;
- CARD16 length B16;
- } xChangeModeReq;
-
-typedef xChangeModeReq xSetAccessControlReq;
-typedef xChangeModeReq xSetCloseDownModeReq;
-typedef xChangeModeReq xForceScreenSaverReq;
-
-typedef struct { /* followed by LIST of ATOM */
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Window window B32;
- CARD16 nAtoms B16;
- INT16 nPositions B16;
- } xRotatePropertiesReq;
-
-\f
-
-/* Reply codes */
-
-#define X_Reply 1 /* Normal reply */
-#define X_Error 0 /* Error */
-
-/* Request codes */
-
-#define X_CreateWindow 1
-#define X_ChangeWindowAttributes 2
-#define X_GetWindowAttributes 3
-#define X_DestroyWindow 4
-#define X_DestroySubwindows 5
-#define X_ChangeSaveSet 6
-#define X_ReparentWindow 7
-#define X_MapWindow 8
-#define X_MapSubwindows 9
-#define X_UnmapWindow 10
-#define X_UnmapSubwindows 11
-#define X_ConfigureWindow 12
-#define X_CirculateWindow 13
-#define X_GetGeometry 14
-#define X_QueryTree 15
-#define X_InternAtom 16
-#define X_GetAtomName 17
-#define X_ChangeProperty 18
-#define X_DeleteProperty 19
-#define X_GetProperty 20
-#define X_ListProperties 21
-#define X_SetSelectionOwner 22
-#define X_GetSelectionOwner 23
-#define X_ConvertSelection 24
-#define X_SendEvent 25
-#define X_GrabPointer 26
-#define X_UngrabPointer 27
-#define X_GrabButton 28
-#define X_UngrabButton 29
-#define X_ChangeActivePointerGrab 30
-#define X_GrabKeyboard 31
-#define X_UngrabKeyboard 32
-#define X_GrabKey 33
-#define X_UngrabKey 34
-#define X_AllowEvents 35
-#define X_GrabServer 36
-#define X_UngrabServer 37
-#define X_QueryPointer 38
-#define X_GetMotionEvents 39
-#define X_TranslateCoords 40
-#define X_WarpPointer 41
-#define X_SetInputFocus 42
-#define X_GetInputFocus 43
-#define X_QueryKeymap 44
-#define X_OpenFont 45
-#define X_CloseFont 46
-#define X_QueryFont 47
-#define X_QueryTextExtents 48
-#define X_ListFonts 49
-#define X_ListFontsWithInfo 50
-#define X_SetFontPath 51
-#define X_GetFontPath 52
-#define X_CreatePixmap 53
-#define X_FreePixmap 54
-#define X_CreateGC 55
-#define X_ChangeGC 56
-#define X_CopyGC 57
-#define X_SetDashes 58
-#define X_SetClipRectangles 59
-#define X_FreeGC 60
-#define X_ClearArea 61
-#define X_CopyArea 62
-#define X_CopyPlane 63
-#define X_PolyPoint 64
-#define X_PolyLine 65
-#define X_PolySegment 66
-#define X_PolyRectangle 67
-#define X_PolyArc 68
-#define X_FillPoly 69
-#define X_PolyFillRectangle 70
-#define X_PolyFillArc 71
-#define X_PutImage 72
-#define X_GetImage 73
-#define X_PolyText8 74
-#define X_PolyText16 75
-#define X_ImageText8 76
-#define X_ImageText16 77
-#define X_CreateColormap 78
-#define X_FreeColormap 79
-#define X_CopyColormapAndFree 80
-#define X_InstallColormap 81
-#define X_UninstallColormap 82
-#define X_ListInstalledColormaps 83
-#define X_AllocColor 84
-#define X_AllocNamedColor 85
-#define X_AllocColorCells 86
-#define X_AllocColorPlanes 87
-#define X_FreeColors 88
-#define X_StoreColors 89
-#define X_StoreNamedColor 90
-#define X_QueryColors 91
-#define X_LookupColor 92
-#define X_CreateCursor 93
-#define X_CreateGlyphCursor 94
-#define X_FreeCursor 95
-#define X_RecolorCursor 96
-#define X_QueryBestSize 97
-#define X_QueryExtension 98
-#define X_ListExtensions 99
-#define X_ChangeKeyboardMapping 100
-#define X_GetKeyboardMapping 101
-#define X_ChangeKeyboardControl 102
-#define X_GetKeyboardControl 103
-#define X_Bell 104
-#define X_ChangePointerControl 105
-#define X_GetPointerControl 106
-#define X_SetScreenSaver 107
-#define X_GetScreenSaver 108
-#define X_ChangeHosts 109
-#define X_ListHosts 110
-#define X_SetAccessControl 111
-#define X_SetCloseDownMode 112
-#define X_KillClient 113
-#define X_RotateProperties 114
-#define X_ForceScreenSaver 115
-#define X_SetPointerMapping 116
-#define X_GetPointerMapping 117
-#define X_SetModifierMapping 118
-#define X_GetModifierMapping 119
-#define X_NoOperation 127
-
-/* restore these definitions back to the typedefs in X.h */
-#undef Window
-#undef Drawable
-#undef Font
-#undef Pixmap
-#undef Cursor
-#undef Colormap
-#undef GContext
-#undef Atom
-#undef VisualID
-#undef Time
-#undef KeyCode
-#undef KeySym
-
-#endif /* XPROTO_H */
+++ /dev/null
-/* $XConsortium: Xprotostr.h,v 1.5 94/04/17 20:10:53 rws Exp $ */
-#ifndef XPROTOSTRUCTS_H
-#define XPROTOSTRUCTS_H
-
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#include <X11/Xmd.h>
-
-/* Used by PolySegment */
-
-typedef struct _xSegment {
- INT16 x1 B16, y1 B16, x2 B16, y2 B16;
-} xSegment;
-
-/* POINT */
-
-typedef struct _xPoint {
- INT16 x B16, y B16;
-} xPoint;
-
-typedef struct _xRectangle {
- INT16 x B16, y B16;
- CARD16 width B16, height B16;
-} xRectangle;
-
-/* ARC */
-
-typedef struct _xArc {
- INT16 x B16, y B16;
- CARD16 width B16, height B16;
- INT16 angle1 B16, angle2 B16;
-} xArc;
-
-#endif /* XPROTOSTRUCTS_H */
+++ /dev/null
-/*
- * $XConsortium: Xthreads.h /main/35 1996/12/04 10:23:02 lehors $
- * $XFree86: xc/include/Xthreads.h,v 3.3 1996/12/23 05:58:11 dawes Exp $
- *
- *
-Copyright (c) 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- */
-
-#ifndef _XTHREADS_H_
-#define _XTHREADS_H_
-
-/* Redefine these to XtMalloc/XtFree or whatever you want before including
- * this header file.
- */
-#ifndef xmalloc
-#define xmalloc malloc
-#endif
-#ifndef xfree
-#define xfree free
-#endif
-
-#ifdef CTHREADS
-#include <cthreads.h>
-typedef cthread_t xthread_t;
-typedef struct condition xcondition_rec;
-typedef struct mutex xmutex_rec;
-#define xthread_init() cthread_init()
-#define xthread_self cthread_self
-#define xthread_fork(func,closure) cthread_fork(func,closure)
-#define xthread_yield() cthread_yield()
-#define xthread_exit(v) cthread_exit(v)
-#define xthread_set_name(t,str) cthread_set_name(t,str)
-#define xmutex_init(m) mutex_init(m)
-#define xmutex_clear(m) mutex_clear(m)
-#define xmutex_lock(m) mutex_lock(m)
-#define xmutex_unlock(m) mutex_unlock(m)
-#define xmutex_set_name(m,str) mutex_set_name(m,str)
-#define xcondition_init(cv) condition_init(cv)
-#define xcondition_clear(cv) condition_clear(cv)
-#define xcondition_wait(cv,m) condition_wait(cv,m)
-#define xcondition_signal(cv) condition_signal(cv)
-#define xcondition_broadcast(cv) condition_broadcast(cv)
-#define xcondition_set_name(cv,str) condition_set_name(cv,str)
-#else /* !CTHREADS */
-#if defined(SVR4) && !defined(__sgi)
-#include <thread.h>
-#include <synch.h>
-#ifndef LINE_MAX
-#define LINE_MAX 2048
-#endif
-typedef thread_t xthread_t;
-typedef thread_key_t xthread_key_t;
-typedef cond_t xcondition_rec;
-typedef mutex_t xmutex_rec;
-#define xthread_self thr_self
-#define xthread_fork(func,closure) thr_create(NULL,0,func,closure,THR_NEW_LWP|THR_DETACHED,NULL)
-#define xthread_yield() thr_yield()
-#define xthread_exit(v) thr_exit(v)
-#define xthread_key_create(kp,d) thr_keycreate(kp,d)
-#ifdef sun
-#define xthread_key_delete(k) 0
-#else
-#define xthread_key_delete(k) thr_keydelete(k)
-#endif
-#define xthread_set_specific(k,v) thr_setspecific(k,v)
-#define xthread_get_specific(k,vp) thr_getspecific(k,vp)
-#define XMUTEX_INITIALIZER {0}
-#define xmutex_init(m) mutex_init(m,USYNC_THREAD,0)
-#define xmutex_clear(m) mutex_destroy(m)
-#define xmutex_lock(m) mutex_lock(m)
-#define xmutex_unlock(m) mutex_unlock(m)
-#define xcondition_init(cv) cond_init(cv,USYNC_THREAD,0)
-#define xcondition_clear(cv) cond_destroy(cv)
-#define xcondition_wait(cv,m) cond_wait(cv,m)
-#define xcondition_signal(cv) cond_signal(cv)
-#define xcondition_broadcast(cv) cond_broadcast(cv)
-#else /* !SVR4 */
-#ifdef WIN32
-#define BOOL wBOOL
-#ifdef Status
-#undef Status
-#define Status wStatus
-#endif
-#include <windows.h>
-#ifdef Status
-#undef Status
-#define Status int
-#endif
-#undef BOOL
-typedef DWORD xthread_t;
-typedef DWORD xthread_key_t;
-struct _xthread_waiter {
- HANDLE sem;
- struct _xthread_waiter *next;
-};
-typedef struct {
- CRITICAL_SECTION cs;
- struct _xthread_waiter *waiters;
-} xcondition_rec;
-typedef CRITICAL_SECTION xmutex_rec;
-#define xthread_init() _Xthread_init()
-#define xthread_self GetCurrentThreadId
-#define xthread_fork(func,closure) { \
- DWORD _tmptid; \
- CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)func, (LPVOID)closure, 0, \
- &_tmptid); \
-}
-#define xthread_yield() Sleep(0)
-#define xthread_exit(v) ExitThread((DWORD)(v))
-#define xthread_key_create(kp,d) *(kp) = TlsAlloc()
-#define xthread_key_delete(k) TlsFree(k)
-#define xthread_set_specific(k,v) TlsSetValue(k,v)
-#define xthread_get_specific(k,vp) TlsGetValue(k)
-#define xmutex_init(m) InitializeCriticalSection(m)
-#define xmutex_clear(m) DeleteCriticalSection(m)
-#define _XMUTEX_NESTS
-#define xmutex_lock(m) EnterCriticalSection(m)
-#define xmutex_unlock(m) LeaveCriticalSection(m)
-#define xcondition_init(cv) { \
- InitializeCriticalSection(&(cv)->cs); \
- (cv)->waiters = NULL; \
-}
-#define xcondition_clear(cv) DeleteCriticalSection(&(cv)->cs)
-extern struct _xthread_waiter *_Xthread_waiter();
-#define xcondition_wait(cv,m) { \
- struct _xthread_waiter *_tmpthr = _Xthread_waiter(); \
- EnterCriticalSection(&(cv)->cs); \
- _tmpthr->next = (cv)->waiters; \
- (cv)->waiters = _tmpthr; \
- LeaveCriticalSection(&(cv)->cs); \
- LeaveCriticalSection(m); \
- WaitForSingleObject(_tmpthr->sem, INFINITE); \
- EnterCriticalSection(m); \
-}
-#define xcondition_signal(cv) { \
- EnterCriticalSection(&(cv)->cs); \
- if ((cv)->waiters) { \
- ReleaseSemaphore((cv)->waiters->sem, 1, NULL); \
- (cv)->waiters = (cv)->waiters->next; \
- } \
- LeaveCriticalSection(&(cv)->cs); \
-}
-#define xcondition_broadcast(cv) { \
- struct _xthread_waiter *_tmpthr; \
- EnterCriticalSection(&(cv)->cs); \
- for (_tmpthr = (cv)->waiters; _tmpthr; _tmpthr = _tmpthr->next) \
- ReleaseSemaphore(_tmpthr->sem, 1, NULL); \
- (cv)->waiters = NULL; \
- LeaveCriticalSection(&(cv)->cs); \
-}
-#else /* !WIN32 */
-#ifdef USE_TIS_SUPPORT
-/*
- * TIS support is intended for thread safe libraries.
- * This should not be used for general client programming.
- */
-#include <tis.h>
-typedef pthread_t xthread_t;
-typedef pthread_key_t xthread_key_t;
-typedef pthread_cond_t xcondition_rec;
-typedef pthread_mutex_t xmutex_rec;
-#define xthread_self tis_self
-#define xthread_fork(func,closure) { pthread_t _tmpxthr; \
- pthread_create(&_tmpxthr,NULL,func,closure); }
-#define xthread_yield() pthread_yield_np()
-#define xthread_exit(v) pthread_exit(v)
-#define xthread_key_create(kp,d) tis_key_create(kp,d)
-#define xthread_key_delete(k) tis_key_delete(k)
-#define xthread_set_specific(k,v) tis_setspecific(k,v)
-#define xthread_get_specific(k,vp) *(vp) = tis_getspecific(k)
-#define XMUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
-#define xmutex_init(m) tis_mutex_init(m)
-#define xmutex_clear(m) tis_mutex_destroy(m)
-#define xmutex_lock(m) tis_mutex_lock(m)
-#define xmutex_unlock(m) tis_mutex_unlock(m)
-#define xcondition_init(c) tis_cond_init(c)
-#define xcondition_clear(c) tis_cond_destroy(c)
-#define xcondition_wait(c,m) tis_cond_wait(c,m)
-#define xcondition_signal(c) tis_cond_signal(c)
-#define xcondition_broadcast(c) tis_cond_broadcast(c)
-#else
-#include <pthread.h>
-#ifndef LINE_MAX
-#define LINE_MAX 2048
-#endif
-typedef pthread_t xthread_t;
-typedef pthread_key_t xthread_key_t;
-typedef pthread_cond_t xcondition_rec;
-typedef pthread_mutex_t xmutex_rec;
-#define xthread_self pthread_self
-#define xthread_yield() pthread_yield()
-#define xthread_exit(v) pthread_exit(v)
-#define xthread_set_specific(k,v) pthread_setspecific(k,v)
-#define xmutex_clear(m) pthread_mutex_destroy(m)
-#define xmutex_lock(m) pthread_mutex_lock(m)
-#define xmutex_unlock(m) pthread_mutex_unlock(m)
-#ifndef XPRE_STANDARD_API
-#define xthread_key_create(kp,d) pthread_key_create(kp,d)
-#define xthread_key_delete(k) pthread_key_delete(k)
-#define xthread_get_specific(k,vp) *(vp) = pthread_getspecific(k)
-#define xthread_fork(func,closure) { pthread_t _tmpxthr; \
- pthread_create(&_tmpxthr,NULL,func,closure); }
-#define XMUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
-#define xmutex_init(m) pthread_mutex_init(m, NULL)
-#define xcondition_init(c) pthread_cond_init(c, NULL)
-#else /* XPRE_STANDARD_API */
-#define xthread_key_create(kp,d) pthread_keycreate(kp,d)
-#define xthread_key_delete(k) 0
-#define xthread_get_specific(k,vp) pthread_getspecific(k,vp)
-#define xthread_fork(func,closure) { pthread_t _tmpxthr; \
- pthread_create(&_tmpxthr,pthread_attr_default,func,closure); }
-#define xmutex_init(m) pthread_mutex_init(m, pthread_mutexattr_default)
-#define xcondition_init(c) pthread_cond_init(c, pthread_condattr_default)
-#endif /* XPRE_STANDARD_API */
-#define xcondition_clear(c) pthread_cond_destroy(c)
-#define xcondition_wait(c,m) pthread_cond_wait(c,m)
-#define xcondition_signal(c) pthread_cond_signal(c)
-#define xcondition_broadcast(c) pthread_cond_broadcast(c)
-#if defined(_DECTHREADS_) || defined(linux)
-static xthread_t _X_no_thread_id;
-#define xthread_have_id(id) !pthread_equal(id, _X_no_thread_id)
-#define xthread_clear_id(id) id = _X_no_thread_id
-#define xthread_equal(id1,id2) pthread_equal(id1, id2)
-#endif /* _DECTHREADS_ || linux */
-#if _CMA_VENDOR_ == _CMA__IBM
-#ifdef DEBUG /* too much of a hack to enable normally */
-/* see also cma__obj_set_name() */
-#define xmutex_set_name(m,str) ((char**)(m)->field1)[5] = (str)
-#define xcondition_set_name(cv,str) ((char**)(cv)->field1)[5] = (str)
-#endif /* DEBUG */
-#endif /* _CMA_VENDOR_ == _CMA__IBM */
-#endif /* USE_TIS_SUPPORT */
-#endif /* WIN32 */
-#endif /* SVR4 */
-#endif /* CTHREADS */
-typedef xcondition_rec *xcondition_t;
-typedef xmutex_rec *xmutex_t;
-#ifndef xcondition_malloc
-#define xcondition_malloc() (xcondition_t)xmalloc(sizeof(xcondition_rec))
-#endif
-#ifndef xcondition_free
-#define xcondition_free(c) xfree((char *)c)
-#endif
-#ifndef xmutex_malloc
-#define xmutex_malloc() (xmutex_t)xmalloc(sizeof(xmutex_rec))
-#endif
-#ifndef xmutex_free
-#define xmutex_free(m) xfree((char *)m)
-#endif
-#ifndef xthread_have_id
-#define xthread_have_id(id) id
-#endif
-#ifndef xthread_clear_id
-#define xthread_clear_id(id) id = 0
-#endif
-#ifndef xthread_equal
-#define xthread_equal(id1,id2) ((id1) == (id2))
-#endif
-/* aids understood by some debuggers */
-#ifndef xthread_set_name
-#define xthread_set_name(t,str)
-#endif
-#ifndef xmutex_set_name
-#define xmutex_set_name(m,str)
-#endif
-#ifndef xcondition_set_name
-#define xcondition_set_name(cv,str)
-#endif
-
-#endif /* _XTHREADS_H_ */
+++ /dev/null
-/* $XConsortium: Xw32defs.h /main/5 1996/11/13 14:43:44 lehors $ */
-
-#ifndef _XW32DEFS_H
-#define _XW32DEFS_H
-
-typedef char *caddr_t;
-
-#define access _access
-#define alloca _alloca
-#define chdir _chdir
-#define chmod _chmod
-#define close _close
-#define creat _creat
-#define dup _dup
-#define dup2 _dup2
-#define environ _environ
-#define execl _execl
-#define execle _execle
-#define execlp _execlp
-#define execlpe _execlpe
-#define execv _execv
-#define execve _execve
-#define execvp _execvp
-#define execvpe _execvpe
-#define fdopen _fdopen
-#define fileno _fileno
-#define fstat _fstat
-#define getcwd _getcwd
-#define getpid _getpid
-#define hypot _hypot
-#define isascii __isascii
-#define isatty _isatty
-#define lseek _lseek
-#define mkdir _mkdir
-#define mktemp _mktemp
-#define open _open
-#define putenv _putenv
-#define read _read
-#define rmdir _rmdir
-#define sleep(x) _sleep((x) * 1000)
-#define stat _stat
-#define sys_errlist _sys_errlist
-#define sys_nerr _sys_nerr
-#define umask _umask
-#define unlink _unlink
-#define write _write
-#define random rand
-#define srandom srand
-
-#define O_RDONLY _O_RDONLY
-#define O_WRONLY _O_WRONLY
-#define O_RDWR _O_RDWR
-#define O_APPEND _O_APPEND
-#define O_CREAT _O_CREAT
-#define O_TRUNC _O_TRUNC
-#define O_EXCL _O_EXCL
-#define O_TEXT _O_TEXT
-#define O_BINARY _O_BINARY
-#define O_RAW _O_BINARY
-
-#define S_IFMT _S_IFMT
-#define S_IFDIR _S_IFDIR
-#define S_IFCHR _S_IFCHR
-#define S_IFREG _S_IFREG
-#define S_IREAD _S_IREAD
-#define S_IWRITE _S_IWRITE
-#define S_IEXEC _S_IEXEC
-
-#define F_OK 0
-#define X_OK 1
-#define W_OK 2
-#define R_OK 4
-
-#endif
+++ /dev/null
-/* $XConsortium: Xwinsock.h /main/1 1996/11/13 14:43:47 lehors $ */
-/*
-
-Copyright (C) 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Soft-
-ware"), to deal in the Software without restriction, including without
-limitation the rights to use, copy, modify, merge, publish, distribute,
-sublicense, and/or sell copies of the Software, and to permit persons to
-whom the Software is furnished to do so, subject to the following condi-
-tions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
-ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
-SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABIL-
-ITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization from
-the X Consortium.
-
-*/
-
-/*
- * This header file has for sole purpose to allow to include winsock.h
- * without getting any name conflicts with our code.
- * Conflicts come from the fact that including winsock.h actually pulls
- * in the whole Windows API...
- */
-
-#define BOOL wBOOL
-#undef Status
-#define Status wStatus
-#define ATOM wATOM
-#define FreeResource wFreeResource
-#include <winsock.h>
-#undef Status
-#define Status int
-#undef BOOL
-#undef ATOM
-#undef FreeResource
-#undef CreateWindowA
-#undef RT_FONT
-#undef RT_CURSOR
+++ /dev/null
-/******************************************************************
-Copyright 1987 by Apollo Computer Inc., Chelmsford, Massachusetts.
-Copyright 1989 by Hewlett-Packard Company.
-
- All Rights Reserved
-
-Permission to use, duplicate, change, and distribute this software and
-its documentation for any purpose and without fee is granted, provided
-that the above copyright notice appear in such copy and that this
-copyright notice appear in all supporting documentation, and that the
-names of Apollo Computer Inc., the Hewlett-Packard Company, or the X
-Consortium not be used in advertising or publicity pertaining to
-distribution of the software without written prior permission.
-
-HEWLETT-PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD
-TO THIS SOFWARE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE. Hewlett-Packard shall not be liable for errors
-contained herein or direct, indirect, special, incidental or
-consequential damages in connection with the furnishing,
-performance, or use of this material.
-
-This software is not subject to any license of the American
-Telephone and Telegraph Company or of the Regents of the
-University of California.
-******************************************************************/
-
-#define apXK_LineDel 0x1000FF00
-#define apXK_CharDel 0x1000FF01
-#define apXK_Copy 0x1000FF02
-#define apXK_Cut 0x1000FF03
-#define apXK_Paste 0x1000FF04
-#define apXK_Move 0x1000FF05
-#define apXK_Grow 0x1000FF06
-#define apXK_Cmd 0x1000FF07
-#define apXK_Shell 0x1000FF08
-#define apXK_LeftBar 0x1000FF09
-#define apXK_RightBar 0x1000FF0A
-#define apXK_LeftBox 0x1000FF0B
-#define apXK_RightBox 0x1000FF0C
-#define apXK_UpBox 0x1000FF0D
-#define apXK_DownBox 0x1000FF0E
-#define apXK_Pop 0x1000FF0F
-#define apXK_Read 0x1000FF10
-#define apXK_Edit 0x1000FF11
-#define apXK_Save 0x1000FF12
-#define apXK_Exit 0x1000FF13
-#define apXK_Repeat 0x1000FF14
-
-#define apXK_KP_parenleft 0x1000FFA8
-#define apXK_KP_parenright 0x1000FFA9
+++ /dev/null
-#define 1x1_width 16
-#define 1x1_height 16
-static char 1x1_bits[] = {
- 0xff, 0xff, 0x55, 0x55, 0xff, 0xff, 0x55, 0x55, 0xff, 0xff, 0x55, 0x55,
- 0xff, 0xff, 0x55, 0x55, 0xff, 0xff, 0x55, 0x55, 0xff, 0xff, 0x55, 0x55,
- 0xff, 0xff, 0x55, 0x55, 0xff, 0xff, 0x55, 0x55};
+++ /dev/null
-#define 2x2_width 16
-#define 2x2_height 16
-static char 2x2_bits[] = {
- 0xff, 0xff, 0xff, 0xff, 0x33, 0x33, 0x33, 0x33, 0xff, 0xff, 0xff, 0xff,
- 0x33, 0x33, 0x33, 0x33, 0xff, 0xff, 0xff, 0xff, 0x33, 0x33, 0x33, 0x33,
- 0xff, 0xff, 0xff, 0xff, 0x33, 0x33, 0x33, 0x33};
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/32 1996/09/28 16:17:53 rws $
-
-HEADERS = \
- 1x1 \
- 2x2 \
- black \
- boxes \
- calculator \
- cntr_ptr \
- cntr_ptrmsk \
- cross_weave \
- dimple1 \
- dimple3 \
- dot \
- dropbar7 \
- dropbar8 \
- escherknot \
- flagdown \
- flagup \
- flipped_gray \
- gray \
- gray1 \
- gray3 \
- grid2 \
- grid4 \
- grid8 \
- grid16 \
- hlines2 \
- hlines3 \
- icon \
- keyboard16 \
- left_ptr \
- left_ptrmsk \
- letters \
- light_gray \
- mailempty \
- mailemptymsk \
- mailfull \
- mailfullmsk \
- mensetmanus \
- menu6 \
- menu8 \
- menu10 \
- menu12 \
- menu16 \
- noletters \
- opendot \
- opendotMask \
- plaid \
- right_ptr \
- right_ptrmsk \
- root_weave \
- scales \
- sipb \
- star \
- starMask \
- stipple \
- target \
- terminal \
- tie_fighter \
- vlines2 \
- vlines3 \
- weird_size \
- wide_weave \
- wingdogs \
- woman \
- xfd_icon \
- xlogo11 \
- xlogo16 \
- xlogo32 \
- xlogo64 \
- xsnow
-
-
-all::
-
-BuildIncludes($(HEADERS),X11/bitmaps,../..)
-
-InstallMultipleFlags($(HEADERS),$(INCDIR)/X11/bitmaps,$(INSTINCFLAGS))
+++ /dev/null
-#define black_width 16
-#define black_height 16
-static char black_bits[] = {
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+++ /dev/null
-#define boxes_width 16
-#define boxes_height 16
-static char boxes_bits[] = {
- 0x0f, 0x0f, 0x09, 0x09, 0x09, 0x09, 0x0f, 0x0f, 0xf0, 0xf0, 0x90, 0x90,
- 0x90, 0x90, 0xf0, 0xf0, 0x0f, 0x0f, 0x09, 0x09, 0x09, 0x09, 0x0f, 0x0f,
- 0xf0, 0xf0, 0x90, 0x90, 0x90, 0x90, 0xf0, 0xf0};
+++ /dev/null
-#define icon_width 28
-#define icon_height 48
-static char icon_bits[] = {
- 0xff, 0xff, 0xff, 0x0f, 0xff, 0xff, 0xff, 0x0f, 0x03, 0x00, 0x00, 0x0c,
- 0xd3, 0x5d, 0x5d, 0x0c, 0x13, 0x51, 0x45, 0x0c, 0xd3, 0xdd, 0xdd, 0x0d,
- 0x53, 0x10, 0x51, 0x0d, 0xd3, 0x1d, 0xdd, 0x0d, 0x03, 0x00, 0x00, 0x0c,
- 0xff, 0xff, 0xff, 0x0f, 0xff, 0xff, 0xff, 0x0f, 0x01, 0x00, 0x00, 0x08,
- 0xbd, 0xf7, 0xde, 0x0b, 0xbd, 0xf7, 0xde, 0x0b, 0x01, 0x00, 0x00, 0x08,
- 0xbd, 0xf7, 0xde, 0x0b, 0xa5, 0x94, 0x52, 0x0a, 0xbd, 0xf7, 0xde, 0x0b,
- 0x01, 0x00, 0x00, 0x08, 0xbd, 0xf7, 0xde, 0x0b, 0xbd, 0xf7, 0xde, 0x0b,
- 0xbd, 0xf7, 0xde, 0x0b, 0x01, 0x00, 0x00, 0x08, 0xbd, 0xf7, 0xde, 0x0b,
- 0xbd, 0xf7, 0xde, 0x0b, 0xbd, 0xf7, 0xde, 0x0b, 0x01, 0x00, 0x00, 0x08,
- 0xbd, 0xf7, 0xde, 0x0b, 0xbd, 0x94, 0xd2, 0x0b, 0xbd, 0x94, 0xd2, 0x0b,
- 0xbd, 0xf7, 0xde, 0x0b, 0x01, 0x00, 0x00, 0x08, 0xbd, 0xf7, 0xde, 0x0b,
- 0xbd, 0x94, 0xd2, 0x0b, 0xbd, 0x94, 0xd2, 0x0b, 0xbd, 0xf7, 0xde, 0x0b,
- 0x01, 0x00, 0x00, 0x08, 0xbd, 0xf7, 0xde, 0x0b, 0xbd, 0x94, 0xd2, 0x0b,
- 0xbd, 0x94, 0xd2, 0x0b, 0xbd, 0xf7, 0xde, 0x0b, 0x01, 0x00, 0x00, 0x08,
- 0xbd, 0xff, 0xde, 0x0b, 0xbd, 0x80, 0xd2, 0x0b, 0xbd, 0x80, 0xd2, 0x0b,
- 0xbd, 0xff, 0xde, 0x0b, 0x01, 0x00, 0x00, 0x08, 0xff, 0xff, 0xff, 0x0f};
+++ /dev/null
-#define cntr_ptr_width 16
-#define cntr_ptr_height 16
-#define cntr_ptr_x_hot 7
-#define cntr_ptr_y_hot 1
-static char cntr_ptr_bits[] = {
- 0x00, 0x00, 0x80, 0x01, 0x80, 0x01, 0xc0, 0x03, 0xc0, 0x03, 0xe0, 0x07,
- 0xe0, 0x07, 0xf0, 0x0f, 0xf0, 0x0f, 0x98, 0x19, 0x88, 0x11, 0x80, 0x01,
- 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x00, 0x00};
+++ /dev/null
-#define cntr_ptrmsk_width 16
-#define cntr_ptrmsk_height 16
-static char cntr_ptrmsk_bits[] = {
- 0xc0, 0x03, 0xc0, 0x03, 0xe0, 0x07, 0xe0, 0x07, 0xf0, 0x0f, 0xf0, 0x0f,
- 0xf8, 0x1f, 0xf8, 0x1f, 0xfc, 0x3f, 0xfc, 0x3f, 0xfc, 0x3f, 0xdc, 0x3b,
- 0xc0, 0x03, 0xc0, 0x03, 0xc0, 0x03, 0xc0, 0x03};
+++ /dev/null
-#define cross_weave_width 16
-#define cross_weave_height 16
-static char cross_weave_bits[] = {
- 0x55, 0x55, 0x88, 0x88, 0x55, 0x55, 0x22, 0x22, 0x55, 0x55, 0x88, 0x88,
- 0x55, 0x55, 0x22, 0x22, 0x55, 0x55, 0x88, 0x88, 0x55, 0x55, 0x22, 0x22,
- 0x55, 0x55, 0x88, 0x88, 0x55, 0x55, 0x22, 0x22};
+++ /dev/null
-#define dimple1_width 16
-#define dimple1_height 16
-static char dimple1_bits[] = {
- 0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00,
- 0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00,
- 0x55, 0x55, 0x00, 0x00, 0x55, 0x55, 0x00, 0x00};
+++ /dev/null
-#define dimple3_width 16
-#define dimple3_height 16
-static char dimple3_bits[] = {
- 0x11, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x11, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x11, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x11, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-#define dot_width 16
-#define dot_height 16
-static char dot_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x03, 0xf0, 0x0f, 0xf0, 0x0f,
- 0xf8, 0x1f, 0xf8, 0x1f, 0xf8, 0x1f, 0xf8, 0x1f, 0xf0, 0x0f, 0xf0, 0x0f,
- 0xc0, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-#define bar7_width 7
-#define bar7_height 7
-static char bar7_bits[] = {
- 0x00, 0x3f, 0x61, 0x61, 0x7f, 0x7e, 0x00};
+++ /dev/null
-#define dropbar8_width 8
-#define dropbar8_height 8
-static char dropbar8_bits[] = {
- 0x00, 0x7f, 0xc1, 0xc1, 0xc1, 0xff, 0xfe, 0x00};
+++ /dev/null
-#define escherknot_width 216
-#define escherknot_height 208
-
-static char escherknot_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfa, 0x5f,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0xf0, 0x6f, 0xf6, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0xc0, 0xff, 0x3a, 0x13, 0xff, 0x01, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x0d, 0x02, 0x51, 0x71, 0x0e, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x2f, 0x20, 0xd9, 0x88,
- 0x9b, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x82,
- 0xac, 0x44, 0x4e, 0x1c, 0xf3, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x1e, 0x40, 0x02, 0x44, 0x60, 0xe2, 0xfc, 0x06, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x80, 0x25, 0x09, 0x90, 0x22, 0x13, 0xb7, 0x9a, 0x1e,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x40, 0x10, 0x89,
- 0x18, 0xe3, 0x3b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1c, 0x04, 0x08,
- 0x01, 0x10, 0xc8, 0xa8, 0xd5, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x83, 0x80, 0x20, 0x40, 0x82, 0x00, 0x66, 0x9c, 0xec, 0x01, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x08, 0x08, 0x24, 0x12, 0x93, 0x5b,
- 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x12, 0x80, 0x04, 0x01, 0x00, 0x80,
- 0x19, 0x33, 0xfa, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x80, 0x80, 0x00,
- 0x20, 0x08, 0x12, 0xc4, 0x68, 0x26, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03,
- 0x02, 0x04, 0x24, 0x00, 0x01, 0x40, 0x24, 0x8c, 0xcd, 0x3f, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
- 0x00, 0x80, 0x49, 0x10, 0x90, 0x00, 0x21, 0x20, 0x08, 0x11, 0x43, 0xd9,
- 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe8,
- 0xff, 0xff, 0x0b, 0x00, 0x60, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x80, 0x30, 0xb9, 0xf2, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xc0, 0x97, 0x04, 0x08, 0xfe, 0x05, 0x30, 0x10, 0x12, 0x20, 0x20,
- 0x04, 0x00, 0x80, 0x48, 0x0c, 0xa3, 0xff, 0x01, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x3e, 0x92, 0x20, 0x49, 0x40, 0x3e, 0x0e, 0x82,
- 0x00, 0x84, 0x25, 0x01, 0x80, 0x00, 0x80, 0xc8, 0x34, 0xed, 0x03, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x25, 0x01, 0x04, 0x01, 0x08,
- 0xd0, 0x17, 0x00, 0x80, 0x25, 0x01, 0xad, 0x04, 0x12, 0x20, 0x23, 0x4c,
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- 0x00, 0x40, 0x98, 0xdd, 0x6d, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xdf, 0x66, 0x73, 0x33, 0xbb,
- 0x9d, 0x4d, 0x00, 0x00, 0x00, 0x63, 0xe6, 0xf6, 0xff, 0x07, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xed, 0xfd,
- 0xee, 0xee, 0x36, 0x73, 0x2b, 0x04, 0x00, 0xa0, 0x38, 0x75, 0xbf, 0xff,
- 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x7f, 0xd9, 0xec, 0xce, 0x66, 0x66, 0x66, 0x22, 0x04, 0x00, 0xc6,
- 0x99, 0xbb, 0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x5e, 0xb3, 0xdb, 0xb9, 0xcd, 0xc9, 0x88, 0x89,
- 0x00, 0x68, 0x31, 0xee, 0xdd, 0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf6, 0xbe, 0xbb, 0x9b, 0x3f,
- 0xbb, 0x33, 0x23, 0x04, 0x00, 0x8c, 0xf3, 0xee, 0xff, 0x03, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xbc, 0x67,
- 0x76, 0x77, 0xb2, 0x66, 0xce, 0x0c, 0xd1, 0xd6, 0xe3, 0x79, 0xf7, 0xff,
- 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xf8, 0xfd, 0xef, 0xe6, 0xee, 0xce, 0x9c, 0x31, 0x16, 0x00, 0x3c,
- 0x9e, 0xfb, 0xff, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x78, 0x9f, 0xdb, 0xdc, 0x9d, 0x99, 0x33, 0xc6,
- 0xc1, 0xff, 0x8f, 0xe7, 0xbb, 0xff, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xf7, 0xbd, 0xbb, 0x33,
- 0x7b, 0xee, 0x18, 0x1e, 0x50, 0xf0, 0xf9, 0xfe, 0xff, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x7b,
- 0xf7, 0x77, 0xf7, 0xe6, 0x9c, 0xe3, 0xf0, 0x4d, 0xff, 0x7c, 0xef, 0xff,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xc0, 0xdf, 0x76, 0x7f, 0xcf, 0x9e, 0x73, 0x8f, 0x07, 0xff, 0x0b,
- 0xdf, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x80, 0xee, 0xcd, 0xdd, 0x9d, 0x7b, 0xf7, 0x7c,
- 0x7a, 0x00, 0xf0, 0xe7, 0xfd, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x7f, 0xbf, 0xdd, 0x7b,
- 0x6b, 0x9e, 0xf3, 0xe1, 0xff, 0xff, 0x7d, 0xff, 0x7f, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xee,
- 0xb7, 0xbb, 0x7b, 0xee, 0x79, 0x8f, 0x0f, 0xfa, 0x2f, 0xff, 0xf7, 0x3f,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x7e, 0xff, 0x77, 0xef, 0xdd, 0x77, 0x7c, 0xfe, 0x02, 0xe8,
- 0xcf, 0xff, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xef, 0xee, 0xdd, 0xb3, 0xcf, 0xf3,
- 0xf1, 0xff, 0xff, 0xf9, 0xfe, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xfb, 0xff, 0xbf,
- 0xef, 0xbe, 0xcf, 0x8f, 0xfe, 0x5f, 0xfe, 0xff, 0x0f, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0,
- 0xbf, 0xbb, 0xf7, 0xde, 0x79, 0x3e, 0xff, 0x52, 0xd2, 0xdf, 0xff, 0x0f,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0xe0, 0xef, 0xef, 0xef, 0x3c, 0xef, 0xf9, 0xf8, 0xff, 0xff,
- 0xf7, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0xee, 0xdc, 0xf7, 0xfe, 0xe7,
- 0x97, 0xfe, 0xff, 0xfe, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xbf,
- 0xef, 0xbf, 0x3e, 0xff, 0xda, 0xf6, 0xff, 0xff, 0x03, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0xfe, 0xbf, 0xf7, 0xfe, 0xf7, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0x01,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0xfe, 0xff, 0xde, 0xbd, 0xef, 0xfb, 0xd7, 0xff, 0xbf,
- 0xfd, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xff, 0xff, 0xf7, 0x7d, 0xbf,
- 0xff, 0xd2, 0xf6, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0xff, 0xbf,
- 0xef, 0xfb, 0xfd, 0xfd, 0xff, 0xff, 0xff, 0x7f, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0xc0, 0xff, 0xef, 0xbe, 0xf7, 0xef, 0xef, 0xff, 0xff, 0xff, 0x3f, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xfb, 0xdf, 0xbf, 0xff, 0xff, 0xff,
- 0xff, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xff, 0xff, 0x7f, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfc, 0xff,
- 0xfe, 0xff, 0xfb, 0xf7, 0xff, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xf0, 0xff, 0xff, 0xff, 0xdf, 0xff, 0xfd, 0xff, 0xff, 0x03, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0xc0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0xf8, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x1f, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0xfc, 0xff, 0xff, 0xff, 0xff, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0xe0, 0xff, 0xff, 0xff, 0xff, 0x1f, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x07,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0xff,
- 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
- };
+++ /dev/null
-#define flagdown_width 48
-#define flagdown_height 48
-static char flagdown_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1e, 0x00, 0x00,
- 0x00, 0x00, 0x80, 0x7f, 0x00, 0x00, 0x00, 0x00, 0xe0, 0xe1, 0x00, 0x00,
- 0x00, 0x00, 0x70, 0x80, 0x01, 0x00, 0x00, 0x00, 0x18, 0x00, 0x03, 0x00,
- 0x00, 0x00, 0x0c, 0x00, 0x03, 0x00, 0x00, 0x00, 0x06, 0x00, 0x06, 0x04,
- 0x00, 0x00, 0x03, 0x00, 0x06, 0x06, 0x00, 0x80, 0x01, 0x00, 0x06, 0x07,
- 0x00, 0xc0, 0x1f, 0x00, 0x87, 0x07, 0x00, 0xe0, 0x7f, 0x80, 0xc7, 0x07,
- 0x00, 0x70, 0xe0, 0xc0, 0xe5, 0x07, 0x00, 0x38, 0x80, 0xe1, 0x74, 0x07,
- 0x00, 0x18, 0x80, 0x71, 0x3c, 0x07, 0x00, 0x0c, 0x00, 0x3b, 0x1e, 0x03,
- 0x00, 0x0c, 0x00, 0x1f, 0x0f, 0x00, 0x00, 0x86, 0x1f, 0x8e, 0x07, 0x00,
- 0x00, 0x06, 0x06, 0xc6, 0x05, 0x00, 0x00, 0x06, 0x00, 0xc6, 0x05, 0x00,
- 0x00, 0x06, 0x00, 0xc6, 0x04, 0x00, 0x00, 0x06, 0x00, 0x06, 0x04, 0x00,
- 0x7f, 0x06, 0x00, 0x06, 0xe4, 0xff, 0x00, 0x06, 0x00, 0x06, 0x04, 0x00,
- 0x00, 0x06, 0x00, 0x06, 0x04, 0x00, 0x00, 0x06, 0x00, 0x06, 0x06, 0x00,
- 0x00, 0x06, 0x00, 0x06, 0x03, 0x00, 0x00, 0x06, 0x00, 0x86, 0x01, 0x00,
- 0x00, 0x06, 0x00, 0xc6, 0x00, 0x00, 0x00, 0x06, 0x00, 0x66, 0x00, 0x00,
- 0x00, 0x06, 0x00, 0x36, 0x00, 0x00, 0x00, 0x06, 0x00, 0x3e, 0x00, 0x00,
- 0x00, 0xfe, 0xff, 0x2f, 0x00, 0x00, 0x00, 0xfc, 0xff, 0x27, 0x00, 0x00,
- 0x00, 0x00, 0x88, 0x20, 0x00, 0x00, 0x00, 0x00, 0x88, 0x20, 0x00, 0x00,
- 0x00, 0x00, 0x88, 0x20, 0x00, 0x00, 0x00, 0x00, 0x88, 0x20, 0x00, 0x00,
- 0x00, 0x00, 0x88, 0x20, 0x00, 0x00, 0x00, 0x00, 0x88, 0x20, 0x00, 0x00,
- 0x00, 0x00, 0x88, 0x20, 0x00, 0x00, 0x00, 0x00, 0x88, 0x20, 0x00, 0x00,
- 0xf7, 0xbf, 0x8e, 0xfc, 0xdf, 0xf8, 0x9d, 0xeb, 0x9b, 0x76, 0xd2, 0x7a,
- 0x46, 0x30, 0xe2, 0x0f, 0xe1, 0x47, 0x55, 0x84, 0x48, 0x11, 0x84, 0x19};
+++ /dev/null
-#define flagup_width 48
-#define flagup_height 48
-static char flagup_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x7f, 0x00,
- 0x00, 0x00, 0x00, 0xe0, 0x7f, 0x00, 0x00, 0x00, 0x00, 0xef, 0x6a, 0x00,
- 0x00, 0x00, 0xc0, 0x7b, 0x75, 0x00, 0x00, 0x00, 0xe0, 0xe0, 0x6a, 0x00,
- 0x00, 0x00, 0x30, 0x60, 0x75, 0x00, 0x00, 0x00, 0x18, 0xe0, 0x7f, 0x00,
- 0x00, 0x00, 0x0c, 0xe0, 0x7f, 0x00, 0x00, 0x00, 0x06, 0xe0, 0x04, 0x00,
- 0x00, 0x00, 0x03, 0xe0, 0x04, 0x00, 0x00, 0x80, 0x01, 0xe0, 0x06, 0x00,
- 0x00, 0xc0, 0x1f, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x7f, 0xe0, 0x07, 0x00,
- 0x00, 0x70, 0xe0, 0xe0, 0x05, 0x00, 0x00, 0x38, 0x80, 0xe1, 0x04, 0x00,
- 0x00, 0x18, 0x80, 0xf1, 0x04, 0x00, 0x00, 0x0c, 0x00, 0xfb, 0x04, 0x00,
- 0x00, 0x0c, 0x00, 0xff, 0x04, 0x00, 0x00, 0x86, 0x1f, 0xee, 0x04, 0x00,
- 0x00, 0x06, 0x06, 0xe6, 0x04, 0x00, 0x00, 0x06, 0x00, 0xe6, 0x04, 0x00,
- 0x00, 0x06, 0x00, 0xe6, 0x04, 0x00, 0x00, 0x06, 0x00, 0x66, 0x04, 0x00,
- 0x7f, 0x56, 0x52, 0x06, 0xe4, 0xff, 0x00, 0x76, 0x55, 0x06, 0x04, 0x00,
- 0x00, 0x56, 0x57, 0x06, 0x04, 0x00, 0x00, 0x56, 0x55, 0x06, 0x06, 0x00,
- 0x00, 0x56, 0xd5, 0x06, 0x03, 0x00, 0x00, 0x06, 0x00, 0x86, 0x01, 0x00,
- 0x54, 0x06, 0x00, 0xc6, 0x54, 0x55, 0xaa, 0x06, 0x00, 0x66, 0xaa, 0x2a,
- 0x54, 0x06, 0x00, 0x36, 0x55, 0x55, 0xaa, 0x06, 0x00, 0xbe, 0xaa, 0x2a,
- 0x54, 0xfe, 0xff, 0x6f, 0x55, 0x55, 0xaa, 0xfc, 0xff, 0xa7, 0xaa, 0x2a,
- 0x54, 0x01, 0x88, 0x60, 0x55, 0x55, 0xaa, 0xaa, 0x8a, 0xa0, 0xaa, 0x2a,
- 0x54, 0x55, 0x8d, 0x60, 0x55, 0x55, 0xaa, 0xaa, 0x8a, 0xa0, 0xaa, 0x2a,
- 0x54, 0x55, 0x8d, 0x60, 0x55, 0x55, 0xaa, 0xaa, 0x8a, 0xa0, 0xaa, 0x2a,
- 0x54, 0x55, 0x8d, 0x50, 0x55, 0x55, 0xaa, 0xaa, 0x8a, 0xa8, 0xaa, 0x2a,
- 0x54, 0x55, 0x95, 0x54, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0x2a,
- 0x54, 0x55, 0x55, 0x55, 0x55, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-#define flipped_gray_width 4
-#define flipped_gray_height 2
-static char flipped_gray_bits[] = {
- 0x07, 0x0d};
+++ /dev/null
-#define gray_width 2
-#define gray_height 2
-static char gray_bits[] = {
- 0x01, 0x02};
+++ /dev/null
-#define gray1_width 2
-#define gray1_height 2
-static char gray1_bits[] = {
- 0x01, 0x02};
+++ /dev/null
-#define gray3_width 4
-#define gray3_height 4
-static char gray3_bits[] = {
- 0x01, 0x00, 0x04, 0x00};
+++ /dev/null
-#define grid16_width 16
-#define grid16_height 16
-static char grid16_bits[] = {
- 0x55, 0x55, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00};
+++ /dev/null
-#define grid2_width 2
-#define grid2_height 2
-static char grid2_bits[] = {
- 0x01, 0x00};
+++ /dev/null
-#define grid4_width 4
-#define grid4_height 4
-static char grid4_bits[] = {
- 0x05, 0x00, 0x01, 0x00};
+++ /dev/null
-#define grid8_width 8
-#define grid8_height 8
-static char grid8_bits[] = {
- 0x55, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00};
+++ /dev/null
-#define hlines2_width 1
-#define hlines2_height 2
-static char hlines2_bits[] = {
- 0x01, 0x00};
+++ /dev/null
-#define hlines3_width 1
-#define hlines3_height 3
-static char hlines3_bits[] = {
- 0x00, 0x01, 0x00};
+++ /dev/null
-#define icon_width 16
-#define icon_height 16
-static char icon_bits[] = {
- 0xff, 0xff, 0xab, 0xaa, 0x55, 0xd5, 0xab, 0xaa, 0x05, 0xd0, 0x0b, 0xa0,
- 0x05, 0xd0, 0x0b, 0xa0, 0x05, 0xd0, 0x0b, 0xa0, 0x05, 0xd0, 0x0b, 0xa0,
- 0x55, 0xd5, 0xab, 0xaa, 0x55, 0xd5, 0xff, 0xff};
+++ /dev/null
-#define keyboard16_width 16
-#define keyboard16_height 16
-static char keyboard16_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0xf0, 0x0f, 0x08, 0x10, 0x08, 0x10, 0x08, 0x10,
- 0x08, 0x10, 0xf0, 0x0f, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x0f, 0xa8, 0x1a,
- 0x54, 0x35, 0xfc, 0x3f, 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-#define left_ptr_width 16
-#define left_ptr_height 16
-#define left_ptr_x_hot 3
-#define left_ptr_y_hot 1
-static char left_ptr_bits[] = {
- 0x00, 0x00, 0x08, 0x00, 0x18, 0x00, 0x38, 0x00, 0x78, 0x00, 0xf8, 0x00,
- 0xf8, 0x01, 0xf8, 0x03, 0xf8, 0x07, 0xf8, 0x00, 0xd8, 0x00, 0x88, 0x01,
- 0x80, 0x01, 0x00, 0x03, 0x00, 0x03, 0x00, 0x00};
+++ /dev/null
-#define left_ptrmsk_width 16
-#define left_ptrmsk_height 16
-static char left_ptrmsk_bits[] = {
- 0x0c, 0x00, 0x1c, 0x00, 0x3c, 0x00, 0x7c, 0x00, 0xfc, 0x00, 0xfc, 0x01,
- 0xfc, 0x03, 0xfc, 0x07, 0xfc, 0x0f, 0xfc, 0x0f, 0xfc, 0x01, 0xdc, 0x03,
- 0xcc, 0x03, 0x80, 0x07, 0x80, 0x07, 0x00, 0x03};
+++ /dev/null
-#define letters_width 48
-#define letters_height 48
-static char letters_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xfe, 0xff, 0xff, 0xff, 0x3f, 0x00, 0x02, 0x00, 0x00, 0x00, 0x20,
- 0x00, 0xfa, 0x00, 0x00, 0x00, 0x2e, 0x00, 0x02, 0x00, 0x00, 0x00, 0x2a,
- 0x00, 0x3a, 0x00, 0x00, 0x00, 0x2a, 0x00, 0x02, 0x00, 0x00, 0x00, 0x2e,
- 0xe0, 0xff, 0xff, 0xff, 0xff, 0x21, 0x20, 0x00, 0x00, 0x00, 0x00, 0x21,
- 0xa0, 0x03, 0x00, 0x00, 0x70, 0x21, 0x20, 0x00, 0x00, 0x00, 0x50, 0x21,
- 0xa0, 0x1f, 0x00, 0x00, 0x50, 0x21, 0x20, 0x00, 0x00, 0x00, 0x70, 0x21,
- 0xfe, 0xff, 0xff, 0xff, 0x0f, 0x21, 0x02, 0x00, 0x00, 0x00, 0x08, 0x21,
- 0xfa, 0x01, 0x00, 0x80, 0x0b, 0x21, 0x02, 0x00, 0x00, 0x80, 0x0a, 0x21,
- 0xba, 0x01, 0x00, 0x80, 0x0a, 0x21, 0x02, 0x00, 0x00, 0x80, 0x0b, 0x21,
- 0x3a, 0x00, 0x00, 0x00, 0x08, 0x21, 0x02, 0x00, 0x00, 0x00, 0x08, 0x21,
- 0x02, 0xc0, 0xfb, 0x03, 0x08, 0x21, 0x02, 0x00, 0x00, 0x00, 0x08, 0x3f,
- 0x02, 0xc0, 0xbd, 0x0f, 0x08, 0x01, 0x02, 0x00, 0x00, 0x00, 0x08, 0x01,
- 0x02, 0xc0, 0x7f, 0x7b, 0x08, 0x01, 0x02, 0x00, 0x00, 0x00, 0x08, 0x01,
- 0x02, 0x00, 0x00, 0x00, 0xf8, 0x01, 0x02, 0x00, 0x00, 0x00, 0x08, 0x00,
- 0x02, 0x00, 0x00, 0x00, 0x08, 0x00, 0x02, 0x00, 0x00, 0x00, 0x08, 0x00,
- 0x02, 0x00, 0x00, 0x00, 0x08, 0x00, 0x02, 0x00, 0x00, 0x00, 0x08, 0x00,
- 0xfe, 0xff, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-#define light_gray_width 4
-#define light_gray_height 2
-static char light_gray_bits[] = {
- 0x08, 0x02};
+++ /dev/null
-#define mailempty_width 48
-#define mailempty_height 48
-static unsigned char mailempty_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xff, 0xff, 0xff, 0xff, 0x7f, 0x80, 0xff, 0xff, 0xff, 0xff, 0x7f,
- 0xc0, 0xaf, 0xaa, 0xaa, 0xaa, 0x7a, 0xe0, 0x57, 0x55, 0x55, 0x55, 0x7d,
- 0xf0, 0xaf, 0xaa, 0xaa, 0xaa, 0x7e, 0xf8, 0x57, 0x55, 0x55, 0x55, 0x7f,
- 0xfc, 0xaf, 0xaa, 0xaa, 0xaa, 0x7f, 0xfe, 0xff, 0xff, 0xff, 0xff, 0x7f,
- 0xfe, 0xff, 0xff, 0xff, 0xff, 0x7f, 0xfe, 0xab, 0xaa, 0xaa, 0xea, 0x7f,
- 0xfe, 0x55, 0x55, 0x55, 0xf5, 0x6f, 0xfe, 0xaa, 0xaa, 0xaa, 0xea, 0x67,
- 0x7e, 0x55, 0x55, 0x55, 0xf5, 0x63, 0xbe, 0xaa, 0xaa, 0xaa, 0xea, 0x61,
- 0xfe, 0xff, 0xff, 0xff, 0xff, 0x60, 0xfe, 0xff, 0xff, 0xff, 0x7f, 0x60,
- 0x06, 0x06, 0x00, 0x00, 0x60, 0x60, 0x06, 0x06, 0x00, 0x00, 0x60, 0x60,
- 0x06, 0x06, 0x00, 0x00, 0x60, 0x60, 0x06, 0x06, 0x00, 0x00, 0x60, 0x60,
- 0x06, 0x06, 0x00, 0x00, 0x60, 0x60, 0x06, 0xfe, 0xff, 0xff, 0xff, 0x7f,
- 0x06, 0xff, 0xff, 0xff, 0xff, 0x7f, 0x86, 0xaf, 0xaa, 0xaa, 0xea, 0x7a,
- 0xc6, 0x57, 0x55, 0x55, 0x75, 0x7d, 0xe6, 0xaf, 0xaa, 0xaa, 0xea, 0x7e,
- 0xf6, 0x57, 0x55, 0x55, 0x75, 0x7f, 0xfe, 0xaf, 0xaa, 0xaa, 0xea, 0x7f,
- 0xfe, 0xff, 0xff, 0xff, 0xff, 0x7f, 0xfe, 0xff, 0xff, 0xff, 0xff, 0x7f,
- 0xfe, 0xab, 0xaa, 0xaa, 0xea, 0x7f, 0xfe, 0x55, 0x55, 0x55, 0xf5, 0x6f,
- 0xfe, 0xaa, 0xaa, 0xaa, 0xea, 0x67, 0x7e, 0x55, 0x55, 0x55, 0xf5, 0x63,
- 0xbe, 0xaa, 0xaa, 0xaa, 0xea, 0x61, 0xfe, 0xff, 0xff, 0xff, 0xff, 0x60,
- 0xfe, 0xff, 0xff, 0xff, 0x7f, 0x60, 0x06, 0x06, 0x00, 0x00, 0x60, 0x00,
- 0x06, 0x00, 0x00, 0x00, 0x60, 0x00, 0x06, 0x00, 0x00, 0x00, 0x60, 0x00,
- 0x06, 0x00, 0x00, 0x00, 0x60, 0x00, 0x06, 0x00, 0x00, 0x00, 0x60, 0x00,
- 0x06, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-#define mailemask_width 48
-#define mailemask_height 48
-static char mailemask_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0x80, 0xff, 0xff, 0xff, 0xff, 0xff, 0xc0, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xe0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xf8, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xf7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf3,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xf1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0x0f, 0x0f, 0x00, 0x00, 0xf0, 0xf0,
- 0x0f, 0x0f, 0x00, 0x00, 0xf0, 0xf0, 0x0f, 0x0f, 0x00, 0x00, 0xf0, 0xf0,
- 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0x8f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xcf, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf7,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xf3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf1,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0,
- 0x0f, 0x0f, 0x00, 0x00, 0xf0, 0x00, 0x0f, 0x00, 0x00, 0x00, 0xf0, 0x00,
- 0x0f, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x0f, 0x00, 0x00, 0x00, 0xf0, 0x00,
- 0x0f, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x0f, 0x00, 0x00, 0x00, 0xf0, 0x00};
+++ /dev/null
-#define mailfull_width 48
-#define mailfull_height 48
-static unsigned char mailfull_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xff, 0xff, 0xff, 0x07,
- 0xc0, 0xff, 0xff, 0xff, 0x1f, 0x04, 0x40, 0x00, 0x00, 0x00, 0xd0, 0x05,
- 0x40, 0x00, 0x00, 0x00, 0x57, 0x7d, 0x40, 0x1e, 0x00, 0x00, 0x55, 0x7d,
- 0x40, 0x00, 0x00, 0x00, 0xd5, 0x7d, 0x60, 0x02, 0x00, 0x00, 0x17, 0x7c,
- 0x70, 0x00, 0x7e, 0x00, 0x10, 0x7c, 0x78, 0x00, 0x00, 0x00, 0x10, 0x7e,
- 0x7c, 0x00, 0x1e, 0x00, 0x10, 0x7f, 0x7e, 0x00, 0x00, 0x00, 0x90, 0x7f,
- 0x7e, 0x00, 0x3e, 0x07, 0xd0, 0x7f, 0x7e, 0x00, 0x00, 0x00, 0xf0, 0x7f,
- 0x7e, 0x00, 0x00, 0x00, 0xf0, 0x6f, 0x7e, 0x00, 0x00, 0x00, 0xf0, 0x67,
- 0xfe, 0xff, 0xff, 0xff, 0xff, 0x63, 0xbe, 0xaa, 0xaa, 0xaa, 0xea, 0x61,
- 0xfe, 0xff, 0xff, 0xff, 0xff, 0x60, 0xfe, 0xff, 0xff, 0xff, 0x7f, 0x60,
- 0x06, 0x06, 0x00, 0x00, 0x60, 0x60, 0x06, 0x06, 0x00, 0x00, 0x60, 0x60,
- 0x06, 0x06, 0x00, 0x00, 0x60, 0x60, 0x06, 0x06, 0x00, 0x00, 0x60, 0x60,
- 0x06, 0x06, 0x00, 0x00, 0x60, 0x60, 0x06, 0xff, 0xff, 0xff, 0xff, 0x7f,
- 0x86, 0xff, 0xff, 0xff, 0xff, 0x7f, 0xc6, 0xaf, 0xaa, 0xaa, 0xea, 0x7a,
- 0xe6, 0x57, 0x55, 0x55, 0x75, 0x7d, 0xf6, 0xaf, 0xaa, 0xaa, 0xea, 0x7e,
- 0xfe, 0x57, 0x55, 0x55, 0x75, 0x7f, 0xfe, 0xaf, 0xaa, 0xaa, 0xea, 0x7f,
- 0xfe, 0xff, 0xff, 0xff, 0xff, 0x7f, 0xfe, 0xff, 0xff, 0xff, 0xff, 0x7f,
- 0xfe, 0xab, 0xaa, 0xaa, 0xea, 0x7f, 0xfe, 0x55, 0x55, 0x55, 0xf5, 0x6f,
- 0xfe, 0xaa, 0xaa, 0xaa, 0xea, 0x67, 0x7e, 0x55, 0x55, 0x55, 0xf5, 0x63,
- 0xbe, 0xaa, 0xaa, 0xaa, 0xea, 0x61, 0xfe, 0xff, 0xff, 0xff, 0xff, 0x60,
- 0xfe, 0xff, 0xff, 0xff, 0x7f, 0x60, 0x06, 0x06, 0x00, 0x00, 0x60, 0x60,
- 0x06, 0x00, 0x00, 0x00, 0x60, 0x00, 0x06, 0xee, 0x9c, 0x37, 0x60, 0x00,
- 0x06, 0xfe, 0x36, 0x33, 0x60, 0x00, 0x06, 0xd6, 0x3e, 0x33, 0x60, 0x00,
- 0x06, 0xc6, 0xb6, 0xf7, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-#define mailfullmsk_width 48
-#define mailfullmsk_height 48
-static char mailfullmsk_bits[] = {
- 0x00, 0xe0, 0xff, 0xff, 0xff, 0x0f, 0xe0, 0xff, 0xff, 0xff, 0xff, 0x0f,
- 0xe0, 0xff, 0xff, 0xff, 0xff, 0x0f, 0xe0, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xe0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe0, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xe0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xf8, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xf7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf3,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xf1, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0x0f, 0x0f, 0x00, 0x00, 0xf0, 0xf0,
- 0x0f, 0x0f, 0x00, 0x00, 0xf0, 0xf0, 0x0f, 0x0f, 0x00, 0x00, 0xf0, 0xf0,
- 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0x8f, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xcf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xef, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf7,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xf3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf1,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf0,
- 0x0f, 0xff, 0xff, 0xff, 0xf1, 0xf0, 0x0f, 0xff, 0xff, 0xff, 0xf1, 0x00,
- 0x0f, 0xff, 0xff, 0xff, 0xf1, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xf1, 0x00,
- 0x0f, 0xff, 0xff, 0xff, 0xf1, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xf1, 0x00};
+++ /dev/null
-#define mensetmanus_width 161
-#define mensetmanus_height 145
-
-static char mensetmanus_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xc0, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xff,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0xfc, 0xff, 0xff, 0x7f, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x07, 0x00, 0x00,
- 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x3f, 0xdb, 0x0f, 0x00, 0x00, 0x00, 0x80, 0x07,
- 0x00, 0x00, 0xe0, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xf7, 0xff, 0x0f, 0x00, 0x00, 0x00, 0x80, 0x61, 0x00, 0x00, 0xc6,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xc3, 0xff,
- 0x1f, 0x00, 0x00, 0x00, 0xc0, 0xe1, 0xff, 0xff, 0x87, 0x01, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xc3, 0xf6, 0x1f, 0x00, 0x00,
- 0x00, 0xc0, 0xc0, 0xff, 0xff, 0x87, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x80, 0x9f, 0x65, 0x1f, 0x00, 0x00, 0x00, 0xc0, 0x00,
- 0x07, 0x80, 0x87, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x80, 0x9f, 0x6d, 0x1f, 0x00, 0x00, 0x00, 0xc0, 0x00, 0xff, 0xff, 0xc7,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x89, 0x6d,
- 0x1b, 0x00, 0x00, 0x00, 0xc0, 0xe0, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x81, 0x6d, 0x1b, 0x00, 0x00,
- 0x00, 0xc0, 0xe1, 0x5b, 0xdb, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0xc0, 0x81, 0x6d, 0x1b, 0x00, 0x00, 0x00, 0x80, 0x83,
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- 0x00, 0x00, 0xf8, 0xff, 0x7f, 0xfe, 0xdf, 0xff, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x18, 0x00, 0xf0, 0x00, 0x00, 0x0e, 0x0e, 0x00, 0x00, 0x00, 0xf0,
- 0xff, 0x3f, 0xff, 0xdf, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1c, 0x00,
- 0xe0, 0x01, 0x00, 0x0e, 0x0e, 0x00, 0x00, 0x00, 0xf0, 0xff, 0x8f, 0x07,
- 0x9e, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1c, 0x00, 0xe0, 0x07, 0x00,
- 0x0e, 0x0f, 0x00, 0x00, 0x00, 0x30, 0x00, 0xc0, 0xff, 0x3f, 0xc0, 0x01,
- 0x00, 0x00, 0x00, 0x00, 0x1c, 0x00, 0xfe, 0xff, 0xff, 0xff, 0x0f, 0x00,
- 0x00, 0x00, 0xf0, 0xff, 0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00,
- 0x00, 0x1c, 0x00, 0xfe, 0xff, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0xf0,
- 0xff, 0xff, 0x00, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xff,
- 0x3f, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x38, 0x00,
- 0x38, 0xe0, 0x01, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xff, 0x7f, 0x00, 0x00,
- 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x06, 0x38, 0x00, 0x38, 0xe0, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x7c, 0x00, 0x00, 0x00, 0x06, 0x00,
- 0x00, 0x00, 0x00, 0x06, 0x18, 0x00, 0x38, 0xe0, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xe0, 0x00, 0xfc, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00,
- 0x06, 0x18, 0x00, 0x38, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00,
- 0xdc, 0x01, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x06, 0x1c, 0x00,
- 0x38, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x9c, 0x03, 0x00,
- 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x06, 0x1c, 0x00, 0x18, 0x70, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x1c, 0x07, 0x00, 0x00, 0x06, 0x00,
- 0x00, 0x00, 0x00, 0x07, 0x0c, 0x00, 0x18, 0x70, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xe0, 0x00, 0x1c, 0xfe, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00,
- 0x07, 0x0c, 0x00, 0x18, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00,
- 0x1c, 0xfc, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x07, 0x0c, 0x00,
- 0x18, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x1c, 0x1c, 0x00,
- 0x80, 0x07, 0x00, 0x00, 0x00, 0x00, 0x07, 0x0e, 0x00, 0x18, 0x70, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x1c, 0x1c, 0x00, 0x80, 0x03, 0x00,
- 0x00, 0x00, 0x00, 0x07, 0x0e, 0x00, 0x18, 0x30, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xe0, 0x00, 0x1c, 0x1c, 0x00, 0x80, 0x03, 0x00, 0x00, 0x00, 0x00,
- 0x07, 0x0e, 0x00, 0x18, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00,
- 0x1c, 0x1c, 0x00, 0x80, 0x03, 0x00, 0x00, 0x00, 0x00, 0x07, 0x0e, 0x00,
- 0x18, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x1c, 0x1c, 0x00,
- 0x80, 0x03, 0x00, 0x00, 0x00, 0x00, 0x07, 0x06, 0x00, 0x18, 0x38, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0xfc, 0xff, 0xff, 0xff, 0x07, 0x00,
- 0x00, 0x00, 0x00, 0x07, 0x06, 0x00, 0x18, 0x38, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xe0, 0x00, 0xfc, 0xff, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00,
- 0x07, 0x0e, 0x00, 0x18, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00,
- 0x1c, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x07, 0x0e, 0x00,
- 0x18, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x1c, 0x00, 0x00,
- 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x07, 0x0e, 0x00, 0x18, 0x30, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x06, 0x00,
- 0x00, 0x00, 0x00, 0x07, 0x0e, 0x00, 0x18, 0x70, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xe0, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00,
- 0x07, 0x0e, 0x00, 0x18, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00,
- 0x1e, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x06, 0x0c, 0x00,
- 0x38, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x1e, 0x00, 0x00,
- 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x06, 0x1c, 0x00, 0x38, 0x70, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x06, 0x00,
- 0x00, 0x00, 0x00, 0x06, 0x1c, 0x00, 0x38, 0xe0, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xe0, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00,
- 0x06, 0x18, 0x00, 0x38, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00,
- 0x1e, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x18, 0x00,
- 0x30, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x1e, 0x00, 0x00,
- 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x38, 0x00, 0x30, 0xe0, 0x01,
- 0x00, 0x00, 0x00, 0x00, 0xf0, 0x01, 0x1f, 0x00, 0x00, 0x00, 0x06, 0x00,
- 0x00, 0x00, 0x00, 0x0c, 0x3c, 0x00, 0x30, 0xf0, 0x01, 0x00, 0x00, 0x00,
- 0x00, 0xf8, 0x03, 0x1f, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00,
- 0x0c, 0x7e, 0x00, 0x70, 0xf8, 0x03, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x0f,
- 0x1f, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x0c, 0xe7, 0x00,
- 0x70, 0xbc, 0x03, 0x00, 0x00, 0x00, 0x00, 0x1e, 0x1e, 0x1f, 0x00, 0x00,
- 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0xdc, 0xe3, 0x00, 0x60, 0x1e, 0x07,
- 0x00, 0x00, 0x00, 0x00, 0x0f, 0xfc, 0x1f, 0x00, 0x00, 0x00, 0x06, 0x00,
- 0x00, 0x00, 0x00, 0xfc, 0xc1, 0x01, 0xe0, 0x0f, 0x0f, 0x00, 0x00, 0x00,
- 0x80, 0x07, 0xf0, 0x1f, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00,
- 0xf8, 0x80, 0x03, 0xe0, 0x03, 0x1e, 0x00, 0x00, 0x00, 0xc0, 0x03, 0xe0,
- 0x1b, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x78, 0x80, 0x07,
- 0xe0, 0x01, 0x1c, 0x00, 0x00, 0x00, 0xe0, 0x01, 0xc0, 0x1b, 0x00, 0x00,
- 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x38, 0x00, 0x0f, 0xe0, 0x01, 0x38,
- 0x00, 0x00, 0x00, 0xf0, 0x00, 0xc0, 0x19, 0x00, 0x00, 0x00, 0x06, 0x00,
- 0x00, 0x00, 0x00, 0x30, 0x0e, 0x1e, 0xc0, 0x71, 0xf8, 0x00, 0x00, 0x00,
- 0x78, 0x00, 0xdc, 0x19, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00,
- 0x30, 0x1f, 0x1e, 0xc0, 0xf9, 0xf8, 0x00, 0x00, 0x00, 0xfc, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xff, 0xff,
- 0xff, 0xff, 0xff, 0x07, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0xe0, 0xff, 0xff, 0xff, 0xff, 0xff,
- 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+++ /dev/null
-#define menu10_width 10
-#define menu10_height 10
-static char menu10_bits[] = {
- 0xfe, 0x01, 0x02, 0x01, 0x02, 0x03, 0x32, 0x03, 0x02, 0x03, 0x32, 0x03,
- 0x02, 0x03, 0x02, 0x03, 0xfe, 0x03, 0xf8, 0x03};
+++ /dev/null
-#define menu12_width 12
-#define menu12_height 12
-static unsigned char menu12_bits[] = {
- 0xfe, 0x03, 0x02, 0x02, 0x02, 0x06, 0x72, 0x06, 0x02, 0x06, 0x72, 0x06,
- 0x02, 0x06, 0x72, 0x06, 0x02, 0x06, 0x02, 0x06, 0xfe, 0x07, 0xf8, 0x07};
+++ /dev/null
-#define menu16_width 16
-#define menu16_height 16
-static char menu16_bits[] = {
- 0xfc, 0x1f, 0x04, 0x10, 0x04, 0x30, 0x04, 0x30, 0xe4, 0x33, 0x04, 0x30,
- 0xe4, 0x33, 0x04, 0x30, 0xe4, 0x33, 0x04, 0x30, 0xe4, 0x33, 0x04, 0x30,
- 0x04, 0x30, 0x04, 0x30, 0xfc, 0x3f, 0xf0, 0x3f};
+++ /dev/null
-#define menu6_width 6
-#define menu6_height 7
-static char menu6_bits[] = {
- 0x1f, 0x31, 0x35, 0x35, 0x31, 0x3f, 0x1e};
+++ /dev/null
-#define menu8_width 8
-#define menu8_height 8
-static char menu8_bits[] = {
- 0x7f, 0x41, 0xdd, 0xc1, 0xdd, 0xc1, 0xff, 0xfc};
+++ /dev/null
-#define noletters_width 48
-#define noletters_height 48
-static char noletters_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x1f, 0x00, 0x00,
- 0x00, 0x00, 0xff, 0xff, 0x01, 0x00, 0x00, 0xc0, 0xff, 0xff, 0x07, 0x00,
- 0x00, 0xf0, 0x0f, 0xe0, 0x1f, 0x00, 0x00, 0xfc, 0x01, 0x00, 0x7f, 0x00,
- 0x00, 0x3e, 0x00, 0x00, 0xf8, 0x00, 0x00, 0x1f, 0x00, 0x00, 0xf0, 0x01,
- 0x80, 0x07, 0x00, 0x00, 0xc0, 0x03, 0xc0, 0x03, 0x00, 0x00, 0xe0, 0x07,
- 0xe0, 0x01, 0x00, 0x00, 0xf0, 0x0f, 0xe0, 0x00, 0x00, 0x00, 0x78, 0x0e,
- 0xf0, 0x00, 0x00, 0x00, 0x3c, 0x1e, 0x70, 0x00, 0x00, 0x00, 0x1e, 0x1c,
- 0x38, 0x00, 0x00, 0x00, 0x0f, 0x38, 0x38, 0x00, 0x00, 0x80, 0x07, 0x38,
- 0x3c, 0xfc, 0xff, 0xff, 0x7f, 0x78, 0x1c, 0x04, 0x00, 0xe0, 0x41, 0x70,
- 0x1c, 0x04, 0x00, 0xf0, 0x40, 0x70, 0x1c, 0x74, 0x00, 0x78, 0x4e, 0x70,
- 0x0e, 0x04, 0x00, 0x3c, 0x4a, 0xe0, 0x0e, 0x74, 0x03, 0x1e, 0x4a, 0xe0,
- 0x0e, 0x04, 0x00, 0x0f, 0x4e, 0xe0, 0x0e, 0x04, 0x80, 0x07, 0x40, 0xe0,
- 0x0e, 0x04, 0xf8, 0x0f, 0x40, 0xe0, 0x0e, 0x04, 0xe0, 0x01, 0x40, 0xe0,
- 0x0e, 0x04, 0xf8, 0x00, 0x40, 0xe0, 0x0e, 0x04, 0x78, 0x00, 0x40, 0xe0,
- 0x0e, 0x04, 0xfc, 0xf3, 0x40, 0xe0, 0x1c, 0x04, 0x1e, 0x00, 0x40, 0x70,
- 0x1c, 0x04, 0x0f, 0x00, 0x40, 0x70, 0x1c, 0x84, 0x07, 0x00, 0x40, 0x70,
- 0x3c, 0xfc, 0xff, 0xff, 0x7f, 0x78, 0x38, 0xe0, 0x01, 0x00, 0x00, 0x38,
- 0x38, 0xf0, 0x00, 0x00, 0x00, 0x38, 0x70, 0x78, 0x00, 0x00, 0x00, 0x1c,
- 0xf0, 0x3c, 0x00, 0x00, 0x00, 0x1e, 0xe0, 0x1e, 0x00, 0x00, 0x00, 0x0e,
- 0xe0, 0x0f, 0x00, 0x00, 0x00, 0x0f, 0xc0, 0x07, 0x00, 0x00, 0x80, 0x07,
- 0x80, 0x07, 0x00, 0x00, 0xc0, 0x03, 0x00, 0x1f, 0x00, 0x00, 0xf0, 0x01,
- 0x00, 0x3e, 0x00, 0x00, 0xf8, 0x00, 0x00, 0xfc, 0x01, 0x00, 0x7f, 0x00,
- 0x00, 0xf0, 0x0f, 0xe0, 0x1f, 0x00, 0x00, 0xc0, 0xff, 0xff, 0x07, 0x00,
- 0x00, 0x00, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00, 0xf0, 0x1f, 0x00, 0x00};
+++ /dev/null
-#define opendot_width 16
-#define opendot_height 16
-#define opendot_x_hot 7
-#define opendot_y_hot 7
-static char opendot_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x01,
- 0x60, 0x03, 0x20, 0x02, 0x60, 0x03, 0xc0, 0x01, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-#define opendotMask_width 16
-#define opendotMask_height 16
-#define opendotMask_x_hot 7
-#define opendotMask_y_hot 7
-static char opendotMask_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x03, 0xf0, 0x07,
- 0xf0, 0x07, 0xf0, 0x07, 0xf0, 0x07, 0xf0, 0x07, 0xe0, 0x03, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-#define plaid_width 22
-#define plaid_height 22
-#define plaid_x_hot -1
-#define plaid_y_hot -1
-static char plaid_bits[] = {
- 0x75, 0xfd, 0x3f, 0xaa, 0xfa, 0x3e, 0x75, 0xfd, 0x3f, 0xaa, 0xfa, 0x3e,
- 0x75, 0xfd, 0x3f, 0xff, 0x57, 0x15, 0x75, 0xfd, 0x3f, 0xaa, 0xfa, 0x3e,
- 0x75, 0xfd, 0x3f, 0xaa, 0xfa, 0x3e, 0x75, 0xfd, 0x3f, 0x20, 0xa8, 0x2b,
- 0x20, 0x50, 0x15, 0x20, 0xa8, 0x2b, 0x20, 0x50, 0x15, 0x20, 0xa8, 0x2b,
- 0xff, 0xff, 0x3f, 0x20, 0xa8, 0x2b, 0x20, 0x50, 0x15, 0x20, 0xa8, 0x2b,
- 0x20, 0x50, 0x15, 0x20, 0xa8, 0x2b};
+++ /dev/null
-#define right_ptr_width 16
-#define right_ptr_height 16
-#define right_ptr_x_hot 12
-#define right_ptr_y_hot 1
-static char right_ptr_bits[] = {
- 0x00, 0x00, 0x00, 0x10, 0x00, 0x18, 0x00, 0x1c, 0x00, 0x1e, 0x00, 0x1f,
- 0x80, 0x1f, 0xc0, 0x1f, 0xe0, 0x1f, 0x00, 0x1f, 0x00, 0x1b, 0x80, 0x11,
- 0x80, 0x01, 0xc0, 0x00, 0xc0, 0x00, 0x00, 0x00};
+++ /dev/null
-#define right_ptrmsk_width 16
-#define right_ptrmsk_height 16
-static char right_ptrmsk_bits[] = {
- 0x00, 0x30, 0x00, 0x38, 0x00, 0x3c, 0x00, 0x3e, 0x00, 0x3f, 0x80, 0x3f,
- 0xc0, 0x3f, 0xe0, 0x3f, 0xf0, 0x3f, 0xf0, 0x3f, 0x80, 0x3f, 0xc0, 0x3b,
- 0xc0, 0x33, 0xe0, 0x01, 0xe0, 0x01, 0xc0, 0x00};
+++ /dev/null
-#define root_weave_width 4
-#define root_weave_height 4
-static char root_weave_bits[] = {
- 0x07, 0x0d, 0x0b, 0x0e};
+++ /dev/null
-#define scales_width 16
-#define scales_height 16
-static char scales_bits[] = {
- 0x10, 0x10, 0x10, 0x10, 0x28, 0x28, 0xc7, 0xc7, 0x01, 0x01, 0x01, 0x01,
- 0x82, 0x82, 0x7c, 0x7c, 0x10, 0x10, 0x10, 0x10, 0x28, 0x28, 0xc7, 0xc7,
- 0x01, 0x01, 0x01, 0x01, 0x82, 0x82, 0x7c, 0x7c};
+++ /dev/null
-#define sipb_width 32
-#define sipb_height 32
-#define sipb_x_hot 12
-#define sipb_y_hot 16
-static char sipb_bits[] = {
- 0xbe, 0xdf, 0x03, 0x00, 0x22, 0x49, 0x04, 0x00, 0x04, 0x49, 0x04, 0x00,
- 0x08, 0x49, 0x04, 0x00, 0x10, 0xc9, 0x03, 0x00, 0x08, 0x49, 0x04, 0x00,
- 0x04, 0x49, 0x04, 0x00, 0x22, 0x49, 0x04, 0x00, 0x3e, 0xc9, 0x03, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xfd, 0x1e, 0x00, 0x10, 0x49, 0x22,
- 0x00, 0x20, 0x48, 0x22, 0x00, 0x40, 0x48, 0x22, 0x00, 0x80, 0x48, 0x1e,
- 0x00, 0x40, 0x48, 0x22, 0x00, 0x20, 0x48, 0x22, 0x00, 0x10, 0x49, 0x22,
- 0x00, 0xf0, 0x49, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-#define star_width 16
-#define star_height 16
-#define star_x_hot 7
-#define star_y_hot 7
-static char star_bits[] = {
- 0x00, 0x00, 0x80, 0x00, 0x80, 0x00, 0x88, 0x08, 0x90, 0x04, 0xa0, 0x02,
- 0x40, 0x01, 0x3e, 0x3e, 0x40, 0x01, 0xa0, 0x02, 0x90, 0x04, 0x88, 0x08,
- 0x80, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-#define starMask_width 16
-#define starMask_height 16
-#define starMask_x_hot 7
-#define starMask_y_hot 7
-static char starMask_bits[] = {
- 0xc0, 0x01, 0xc0, 0x01, 0xdc, 0x1d, 0xfc, 0x1f, 0xfc, 0x1f, 0xf8, 0x0f,
- 0xff, 0x7f, 0xff, 0x7f, 0xff, 0x7f, 0xf8, 0x0f, 0xfc, 0x1f, 0xfc, 0x1f,
- 0xdc, 0x1d, 0xc0, 0x01, 0xc0, 0x01, 0x00, 0x00};
+++ /dev/null
-#define stipple_width 16
-#define stipple_height 4
-static char stipple_bits[] = {
- 0x55, 0x55, 0xee, 0xee, 0x55, 0x55, 0xba, 0xbb};
+++ /dev/null
-#define target_width 16
-#define target_height 16
-static char target_bits[] = {
- 0x00, 0x00, 0x80, 0x01, 0x80, 0x01, 0xe0, 0x07, 0x90, 0x09, 0x88, 0x11,
- 0xc8, 0x13, 0x7e, 0x7e, 0x7e, 0x7e, 0xc8, 0x13, 0x88, 0x11, 0x90, 0x09,
- 0xe0, 0x07, 0x80, 0x01, 0x80, 0x01, 0x00, 0x00};
+++ /dev/null
-/*****************************************************************************/
-/** Copyright 1988 by Evans & Sutherland Computer Corporation, **/
-/** Salt Lake City, Utah **/
-/** **/
-/** All Rights Reserved **/
-/** **/
-/** Permission to use, copy, modify, and distribute this software and **/
-/** its documentation for any purpose and without fee is hereby **/
-/** granted, provided that the above copyright notice appear in all **/
-/** copies and that both that copyright notice and this permis- **/
-/** sion notice appear in supporting documentation, and that the **/
-/** name of Evans & Sutherland not be used in advertising or publi- **/
-/** city pertaining to distribution of the software without specif- **/
-/** ic, written prior permission. **/
-/** **/
-/** EVANS & SUTHERLAND DISCLAIMS ALL WARRANTIES WITH REGARD TO **/
-/** THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILI- **/
-/** TY AND FITNESS, IN NO EVENT SHALL EVANS & SUTHERLAND BE LIABLE **/
-/** FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAM- **/
-/** AGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, **/
-/** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS **/
-/** ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PER- **/
-/** FORMANCE OF THIS SOFTWARE. **/
-/*****************************************************************************/
-
-#define xterm_width 48
-#define xterm_height 48
-static char xterm_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xff, 0xff, 0xff, 0xff, 0x00,
- 0x20, 0x00, 0x00, 0x00, 0x00, 0x03, 0x20, 0xfe, 0xff, 0xff, 0x1f, 0x05,
- 0x20, 0x01, 0x00, 0x00, 0x20, 0x09, 0xa0, 0x00, 0x00, 0x00, 0x40, 0x11,
- 0xa0, 0xfc, 0xff, 0x00, 0x40, 0x21, 0xa0, 0x00, 0x00, 0x00, 0x40, 0x21,
- 0xa0, 0xfc, 0x01, 0x00, 0x40, 0x21, 0xa0, 0x00, 0x00, 0x00, 0x40, 0x21,
- 0xa0, 0xfc, 0xff, 0x3f, 0x40, 0x21, 0xa0, 0x00, 0x00, 0x00, 0x40, 0x21,
- 0xa0, 0xfc, 0x03, 0x00, 0x40, 0x21, 0xa0, 0x00, 0x00, 0x00, 0x40, 0x21,
- 0xa0, 0xfc, 0xff, 0x01, 0x40, 0x21, 0xa0, 0x00, 0x00, 0x00, 0x40, 0x21,
- 0xa0, 0xfc, 0x00, 0x00, 0x40, 0x21, 0xa0, 0x00, 0x00, 0x00, 0x40, 0x21,
- 0xa0, 0x00, 0x00, 0x00, 0x40, 0x21, 0xa0, 0x00, 0x00, 0x00, 0x40, 0x21,
- 0xa0, 0x00, 0x00, 0x00, 0x40, 0x21, 0xa0, 0x00, 0x00, 0x00, 0x40, 0x21,
- 0xa0, 0x00, 0x00, 0x00, 0x40, 0x21, 0xa0, 0x00, 0x00, 0x00, 0x40, 0x21,
- 0xa0, 0x00, 0x00, 0x00, 0x40, 0x21, 0xa0, 0x00, 0x00, 0x00, 0x40, 0x11,
- 0xa0, 0x00, 0x00, 0x00, 0x40, 0x11, 0xa0, 0x00, 0x00, 0x00, 0x40, 0x09,
- 0xa0, 0x00, 0x00, 0x00, 0x40, 0x09, 0xa0, 0x00, 0x00, 0x00, 0x40, 0x05,
- 0x20, 0x01, 0x00, 0x00, 0x20, 0x05, 0x20, 0xfe, 0xff, 0xff, 0x1f, 0x03,
- 0x20, 0x00, 0x00, 0x00, 0x00, 0x03, 0xc0, 0xff, 0xff, 0xff, 0xff, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0xc0, 0xff, 0xff, 0xff, 0xff, 0x03, 0x20, 0x00, 0x00, 0x00, 0x00, 0x03,
- 0xa0, 0xaa, 0xaa, 0xaa, 0x2a, 0x03, 0x10, 0x00, 0x00, 0x00, 0x80, 0x02,
- 0x50, 0x55, 0x55, 0x55, 0x95, 0x02, 0x08, 0x00, 0x00, 0x00, 0x40, 0x02,
- 0xa8, 0xaa, 0xaa, 0xaa, 0x4a, 0x02, 0x04, 0x00, 0x00, 0x00, 0x20, 0x01,
- 0xb4, 0xff, 0xff, 0xff, 0xad, 0x00, 0x02, 0x00, 0x00, 0x00, 0x50, 0x00,
- 0xfe, 0xff, 0xff, 0xff, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-#define tie_fighter_width 16
-#define tie_fighter_height 16
-static char tie_fighter_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x08, 0x10, 0x04, 0x20, 0x02, 0x40, 0x02, 0x40,
- 0xe2, 0x47, 0x3e, 0x7c, 0x12, 0x48, 0x3e, 0x7c, 0xe2, 0x47, 0x02, 0x40,
- 0x42, 0x42, 0x64, 0x26, 0x28, 0x14, 0x00, 0x00};
+++ /dev/null
-#define vlines2_width 2
-#define vlines2_height 1
-static char vlines2_bits[] = {
- 0x01};
+++ /dev/null
-#define vlines3_width 3
-#define vlines3_height 1
-static char vlines3_bits[] = {
- 0x02};
+++ /dev/null
-#define weird_size_width 7
-#define weird_size_height 13
-static char weird_size_bits[] = {
- 0x07, 0x05, 0x07, 0x01, 0x75, 0x45, 0x74, 0x44, 0x74, 0x00, 0x10, 0x38,
- 0x10};
+++ /dev/null
-#define wide_weave_width 16
-#define wide_weave_height 16
-static char wide_weave_bits[] = {
- 0x11, 0x11, 0xb8, 0xb8, 0x7c, 0x7c, 0x3a, 0x3a, 0x11, 0x11, 0xa3, 0xa3,
- 0xc7, 0xc7, 0x8b, 0x8b, 0x11, 0x11, 0xb8, 0xb8, 0x7c, 0x7c, 0x3a, 0x3a,
- 0x11, 0x11, 0xa3, 0xa3, 0xc7, 0xc7, 0x8b, 0x8b};
+++ /dev/null
-#define wingdogs_width 32
-#define wingdogs_height 32
-static char wingdogs_bits[] = {
- 0x60, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x80, 0x03, 0x00, 0x00,
- 0x20, 0x0f, 0x00, 0x00, 0x40, 0x3e, 0x00, 0x00, 0xc0, 0x7f, 0x00, 0x80,
- 0x84, 0xff, 0x00, 0xc0, 0x86, 0xff, 0x00, 0xc0, 0x07, 0xff, 0x21, 0xe0,
- 0x0f, 0xfe, 0x23, 0xf0, 0x0f, 0xfe, 0x23, 0xfc, 0x1d, 0xfe, 0x13, 0xfe,
- 0x39, 0xfc, 0x13, 0xff, 0x3f, 0xfc, 0x83, 0xff, 0x9f, 0xfc, 0xc1, 0xff,
- 0x0f, 0xfe, 0xe0, 0xff, 0xf3, 0xff, 0xff, 0xff, 0xf9, 0xff, 0xff, 0xff,
- 0xfc, 0xff, 0xff, 0x7f, 0xf6, 0xff, 0xff, 0x1f, 0xfb, 0xff, 0xff, 0x07,
- 0xf8, 0xfd, 0xff, 0x03, 0xbc, 0xf9, 0xff, 0x01, 0x3c, 0xf9, 0xff, 0x01,
- 0x3e, 0xf0, 0xf7, 0x00, 0x1f, 0xe0, 0x77, 0x00, 0x1f, 0x80, 0x77, 0x00,
- 0x8f, 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x6e, 0x80, 0x07, 0x00, 0x7c, 0x80,
- 0x0d, 0x00, 0xf8, 0x80, 0x1f, 0x00, 0xf0, 0x01};
+++ /dev/null
-#define sorceress_width 75
-#define sorceress_height 75
-static char sorceress_bits[] = {
- 0xfc, 0x7e, 0x40, 0x20, 0x90, 0x00, 0x07, 0x80, 0x23, 0x00, 0x00, 0xc6,
- 0xc1, 0x41, 0x98, 0xb8, 0x01, 0x07, 0x66, 0x00, 0x15, 0x9f, 0x03, 0x47,
- 0x8c, 0xc6, 0xdc, 0x7b, 0xcc, 0x00, 0xb0, 0x71, 0x0e, 0x4d, 0x06, 0x66,
- 0x73, 0x8e, 0x8f, 0x01, 0x18, 0xc4, 0x39, 0x4b, 0x02, 0x23, 0x0c, 0x04,
- 0x1e, 0x03, 0x0c, 0x08, 0xc7, 0xef, 0x08, 0x30, 0x06, 0x07, 0x1c, 0x02,
- 0x06, 0x30, 0x18, 0xae, 0xc8, 0x98, 0x3f, 0x78, 0x20, 0x06, 0x02, 0x20,
- 0x60, 0xa0, 0xc4, 0x1d, 0xc0, 0xff, 0x41, 0x04, 0xfa, 0x63, 0x80, 0xa1,
- 0xa4, 0x3d, 0x00, 0x84, 0xbf, 0x04, 0x0f, 0x06, 0xfc, 0xa1, 0x34, 0x6b,
- 0x01, 0x1c, 0xc9, 0x05, 0x06, 0xc7, 0x06, 0xbe, 0x11, 0x1e, 0x43, 0x30,
- 0x91, 0x05, 0xc3, 0x61, 0x02, 0x30, 0x1b, 0x30, 0xcc, 0x20, 0x11, 0x00,
- 0xc1, 0x3c, 0x03, 0x20, 0x0a, 0x00, 0xe8, 0x60, 0x21, 0x00, 0x61, 0x1b,
- 0xc1, 0x63, 0x08, 0xf0, 0xc6, 0xc7, 0x21, 0x03, 0xf8, 0x08, 0xe1, 0xcf,
- 0x0a, 0xfc, 0x4d, 0x99, 0x43, 0x07, 0x3c, 0x0c, 0xf1, 0x9f, 0x0b, 0xfc,
- 0x5b, 0x81, 0x47, 0x02, 0x16, 0x04, 0x31, 0x1c, 0x0b, 0x1f, 0x17, 0x89,
- 0x4d, 0x06, 0x1a, 0x04, 0x31, 0x38, 0x02, 0x07, 0x56, 0x89, 0x49, 0x04,
- 0x0b, 0x04, 0xb1, 0x72, 0x82, 0xa1, 0x54, 0x9a, 0x49, 0x04, 0x1d, 0x66,
- 0x50, 0xe7, 0xc2, 0xf0, 0x54, 0x9a, 0x58, 0x04, 0x0d, 0x62, 0xc1, 0x1f,
- 0x44, 0xfc, 0x51, 0x90, 0x90, 0x04, 0x86, 0x63, 0xe0, 0x74, 0x04, 0xef,
- 0x31, 0x1a, 0x91, 0x00, 0x02, 0xe2, 0xc1, 0xfd, 0x84, 0xf9, 0x30, 0x0a,
- 0x91, 0x00, 0x82, 0xa9, 0xc0, 0xb9, 0x84, 0xf9, 0x31, 0x16, 0x81, 0x00,
- 0x42, 0xa9, 0xdb, 0x7f, 0x0c, 0xff, 0x1c, 0x16, 0x11, 0x00, 0x02, 0x28,
- 0x0b, 0x07, 0x08, 0x60, 0x1c, 0x02, 0x91, 0x00, 0x46, 0x29, 0x0e, 0x00,
- 0x00, 0x00, 0x10, 0x16, 0x11, 0x02, 0x06, 0x29, 0x04, 0x00, 0x00, 0x00,
- 0x10, 0x16, 0x91, 0x06, 0xa6, 0x2a, 0x04, 0x00, 0x00, 0x00, 0x18, 0x24,
- 0x91, 0x04, 0x86, 0x2a, 0x04, 0x00, 0x00, 0x00, 0x18, 0x27, 0x93, 0x04,
- 0x96, 0x4a, 0x04, 0x00, 0x00, 0x00, 0x04, 0x02, 0x91, 0x04, 0x86, 0x4a,
- 0x0c, 0x00, 0x00, 0x00, 0x1e, 0x23, 0x93, 0x04, 0x56, 0x88, 0x08, 0x00,
- 0x00, 0x00, 0x90, 0x21, 0x93, 0x04, 0x52, 0x0a, 0x09, 0x80, 0x01, 0x00,
- 0xd0, 0x21, 0x95, 0x04, 0x57, 0x0a, 0x0f, 0x80, 0x27, 0x00, 0xd8, 0x20,
- 0x9d, 0x04, 0x5d, 0x08, 0x1c, 0x80, 0x67, 0x00, 0xe4, 0x01, 0x85, 0x04,
- 0x79, 0x8a, 0x3f, 0x00, 0x00, 0x00, 0xf4, 0x11, 0x85, 0x06, 0x39, 0x08,
- 0x7d, 0x00, 0x00, 0x18, 0xb7, 0x10, 0x81, 0x03, 0x29, 0x12, 0xcb, 0x00,
- 0x7e, 0x30, 0x28, 0x00, 0x85, 0x03, 0x29, 0x10, 0xbe, 0x81, 0xff, 0x27,
- 0x0c, 0x10, 0x85, 0x03, 0x29, 0x32, 0xfa, 0xc1, 0xff, 0x27, 0x94, 0x11,
- 0x85, 0x03, 0x28, 0x20, 0x6c, 0xe1, 0xff, 0x07, 0x0c, 0x01, 0x85, 0x01,
- 0x28, 0x62, 0x5c, 0xe3, 0x8f, 0x03, 0x4e, 0x91, 0x80, 0x05, 0x39, 0x40,
- 0xf4, 0xc2, 0xff, 0x00, 0x9f, 0x91, 0x84, 0x05, 0x31, 0xc6, 0xe8, 0x07,
- 0x7f, 0x80, 0xcd, 0x00, 0xc4, 0x04, 0x31, 0x06, 0xc9, 0x0e, 0x00, 0xc0,
- 0x48, 0x88, 0xe0, 0x04, 0x79, 0x04, 0xdb, 0x12, 0x00, 0x30, 0x0c, 0xc8,
- 0xe4, 0x04, 0x6d, 0x06, 0xb6, 0x23, 0x00, 0x18, 0x1c, 0xc0, 0x84, 0x04,
- 0x25, 0x0c, 0xff, 0xc2, 0x00, 0x4e, 0x06, 0xb0, 0x80, 0x04, 0x3f, 0x8a,
- 0xb3, 0x83, 0xff, 0xc3, 0x03, 0x91, 0x84, 0x04, 0x2e, 0xd8, 0x0f, 0x3f,
- 0x00, 0x00, 0x5f, 0x83, 0x84, 0x04, 0x2a, 0x70, 0xfd, 0x7f, 0x00, 0x00,
- 0xc8, 0xc0, 0x84, 0x04, 0x4b, 0xe2, 0x2f, 0x01, 0x00, 0x08, 0x58, 0x60,
- 0x80, 0x04, 0x5b, 0x82, 0xff, 0x01, 0x00, 0x08, 0xd0, 0xa0, 0x84, 0x04,
- 0x72, 0x80, 0xe5, 0x00, 0x00, 0x08, 0xd2, 0x20, 0x44, 0x04, 0xca, 0x02,
- 0xff, 0x00, 0x00, 0x08, 0xde, 0xa0, 0x44, 0x04, 0x82, 0x02, 0x6d, 0x00,
- 0x00, 0x08, 0xf6, 0xb0, 0x40, 0x02, 0x82, 0x07, 0x3f, 0x00, 0x00, 0x08,
- 0x44, 0x58, 0x44, 0x02, 0x93, 0x3f, 0x1f, 0x00, 0x00, 0x30, 0x88, 0x4f,
- 0x44, 0x03, 0x83, 0x23, 0x3e, 0x00, 0x00, 0x00, 0x18, 0x60, 0xe0, 0x07,
- 0xe3, 0x0f, 0xfe, 0x00, 0x00, 0x00, 0x70, 0x70, 0xe4, 0x07, 0xc7, 0x1b,
- 0xfe, 0x01, 0x00, 0x00, 0xe0, 0x3c, 0xe4, 0x07, 0xc7, 0xe3, 0xfe, 0x1f,
- 0x00, 0x00, 0xff, 0x1f, 0xfc, 0x07, 0xc7, 0x03, 0xf8, 0x33, 0x00, 0xc0,
- 0xf0, 0x07, 0xff, 0x07, 0x87, 0x02, 0xfc, 0x43, 0x00, 0x60, 0xf0, 0xff,
- 0xff, 0x07, 0x8f, 0x06, 0xbe, 0x87, 0x00, 0x30, 0xf8, 0xff, 0xff, 0x07,
- 0x8f, 0x14, 0x9c, 0x8f, 0x00, 0x00, 0xfc, 0xff, 0xff, 0x07, 0x9f, 0x8d,
- 0x8a, 0x0f, 0x00, 0x00, 0xfe, 0xff, 0xff, 0x07, 0xbf, 0x0b, 0x80, 0x1f,
- 0x00, 0x00, 0xff, 0xff, 0xff, 0x07, 0x7f, 0x3a, 0x80, 0x3f, 0x00, 0x80,
- 0xff, 0xff, 0xff, 0x07, 0xff, 0x20, 0xc0, 0x3f, 0x00, 0x80, 0xff, 0xff,
- 0xff, 0x07, 0xff, 0x01, 0xe0, 0x7f, 0x00, 0xc0, 0xff, 0xff, 0xff, 0x07,
- 0xff, 0x0f, 0xf8, 0xff, 0x40, 0xe0, 0xff, 0xff, 0xff, 0x07, 0xff, 0xff,
- 0xff, 0xff, 0x40, 0xf0, 0xff, 0xff, 0xff, 0x07, 0xff, 0xff, 0xff, 0xff,
- 0x41, 0xf0, 0xff, 0xff, 0xff, 0x07};
+++ /dev/null
-#define xfd_icon_width 48
-#define xfd_icon_height 48
-static char xfd_icon_bits[] = {
- 0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x01, 0x81, 0x40, 0x20, 0x10, 0x08,
- 0x11, 0x9d, 0x5c, 0xa7, 0xd7, 0x0b, 0x29, 0xa5, 0x42, 0xa9, 0x50, 0x08,
- 0x45, 0xa5, 0x42, 0xa9, 0x50, 0x08, 0x7d, 0x9d, 0x42, 0xa9, 0xd7, 0x09,
- 0x45, 0xa5, 0x42, 0xa9, 0x50, 0x08, 0x45, 0xa5, 0x42, 0xa9, 0x50, 0x08,
- 0x45, 0x9d, 0x5c, 0xa7, 0x57, 0x08, 0x01, 0x81, 0x40, 0x20, 0x10, 0x08,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-#define xlogo11_width 11
-#define xlogo11_height 11
-
-static char xlogo11_bits[] = {
- 0x0f, 0x04, 0x0f, 0x02, 0x1e, 0x01, 0x3c, 0x01, 0xb8, 0x00, 0x58, 0x00,
- 0xe8, 0x00, 0xe4, 0x01, 0xc4, 0x03, 0xc2, 0x03, 0x81, 0x07 };
+++ /dev/null
-#define xlogo16_width 16
-#define xlogo16_height 16
-static unsigned char xlogo16_bits[] = {
- 0x0f, 0x80, 0x1e, 0x80, 0x3c, 0x40, 0x78, 0x20, 0x78, 0x10, 0xf0, 0x08,
- 0xe0, 0x09, 0xc0, 0x05, 0xc0, 0x02, 0x40, 0x07, 0x20, 0x0f, 0x20, 0x1e,
- 0x10, 0x1e, 0x08, 0x3c, 0x04, 0x78, 0x02, 0xf0};
+++ /dev/null
-#define xlogo32_width 32
-#define xlogo32_height 32
-static char xlogo32_bits[] = {
- 0xff, 0x00, 0x00, 0xc0, 0xfe, 0x01, 0x00, 0xc0, 0xfc, 0x03, 0x00, 0x60,
- 0xf8, 0x07, 0x00, 0x30, 0xf8, 0x07, 0x00, 0x18, 0xf0, 0x0f, 0x00, 0x0c,
- 0xe0, 0x1f, 0x00, 0x06, 0xc0, 0x3f, 0x00, 0x06, 0xc0, 0x3f, 0x00, 0x03,
- 0x80, 0x7f, 0x80, 0x01, 0x00, 0xff, 0xc0, 0x00, 0x00, 0xfe, 0x61, 0x00,
- 0x00, 0xfe, 0x31, 0x00, 0x00, 0xfc, 0x33, 0x00, 0x00, 0xf8, 0x1b, 0x00,
- 0x00, 0xf0, 0x0d, 0x00, 0x00, 0xf0, 0x0e, 0x00, 0x00, 0x60, 0x1f, 0x00,
- 0x00, 0xb0, 0x3f, 0x00, 0x00, 0x98, 0x7f, 0x00, 0x00, 0x98, 0x7f, 0x00,
- 0x00, 0x0c, 0xff, 0x00, 0x00, 0x06, 0xfe, 0x01, 0x00, 0x03, 0xfc, 0x03,
- 0x80, 0x01, 0xfc, 0x03, 0xc0, 0x00, 0xf8, 0x07, 0xc0, 0x00, 0xf0, 0x0f,
- 0x60, 0x00, 0xe0, 0x1f, 0x30, 0x00, 0xe0, 0x1f, 0x18, 0x00, 0xc0, 0x3f,
- 0x0c, 0x00, 0x80, 0x7f, 0x06, 0x00, 0x00, 0xff};
+++ /dev/null
-#define xlogo64_width 64
-#define xlogo64_height 64
-static unsigned char xlogo64_bits[] = {
- 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xfe, 0xff, 0x01, 0x00,
- 0x00, 0x00, 0x00, 0xf8, 0xfc, 0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0x7c,
- 0xf8, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x3e, 0xf8, 0xff, 0x07, 0x00,
- 0x00, 0x00, 0x00, 0x1f, 0xf0, 0xff, 0x0f, 0x00, 0x00, 0x00, 0x80, 0x0f,
- 0xe0, 0xff, 0x1f, 0x00, 0x00, 0x00, 0x80, 0x0f, 0xc0, 0xff, 0x3f, 0x00,
- 0x00, 0x00, 0xc0, 0x07, 0xc0, 0xff, 0x3f, 0x00, 0x00, 0x00, 0xe0, 0x03,
- 0x80, 0xff, 0x7f, 0x00, 0x00, 0x00, 0xf0, 0x01, 0x00, 0xff, 0xff, 0x00,
- 0x00, 0x00, 0xf8, 0x00, 0x00, 0xfe, 0xff, 0x01, 0x00, 0x00, 0xf8, 0x00,
- 0x00, 0xfe, 0xff, 0x01, 0x00, 0x00, 0x7c, 0x00, 0x00, 0xfc, 0xff, 0x03,
- 0x00, 0x00, 0x3e, 0x00, 0x00, 0xf8, 0xff, 0x07, 0x00, 0x00, 0x1f, 0x00,
- 0x00, 0xf0, 0xff, 0x0f, 0x00, 0x80, 0x0f, 0x00, 0x00, 0xf0, 0xff, 0x0f,
- 0x00, 0xc0, 0x07, 0x00, 0x00, 0xe0, 0xff, 0x1f, 0x00, 0xc0, 0x07, 0x00,
- 0x00, 0xc0, 0xff, 0x3f, 0x00, 0xe0, 0x03, 0x00, 0x00, 0x80, 0xff, 0x7f,
- 0x00, 0xf0, 0x01, 0x00, 0x00, 0x80, 0xff, 0x7f, 0x00, 0xf8, 0x00, 0x00,
- 0x00, 0x00, 0xff, 0xff, 0x00, 0x7c, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xff,
- 0x01, 0x7c, 0x00, 0x00, 0x00, 0x00, 0xfc, 0xff, 0x03, 0x3e, 0x00, 0x00,
- 0x00, 0x00, 0xfc, 0xff, 0x03, 0x1f, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xff,
- 0x87, 0x0f, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xff, 0xcf, 0x07, 0x00, 0x00,
- 0x00, 0x00, 0xe0, 0xff, 0xcf, 0x07, 0x00, 0x00, 0x00, 0x00, 0xe0, 0xff,
- 0xe7, 0x03, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xff, 0xf3, 0x01, 0x00, 0x00,
- 0x00, 0x00, 0x80, 0xff, 0xf9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff,
- 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xfe, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x7e, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3e,
- 0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9f, 0xff, 0x07, 0x00, 0x00,
- 0x00, 0x00, 0x80, 0xcf, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xe7,
- 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00, 0xc0, 0xe7, 0xff, 0x1f, 0x00, 0x00,
- 0x00, 0x00, 0xe0, 0xc3, 0xff, 0x3f, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xc1,
- 0xff, 0x3f, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x80, 0xff, 0x7f, 0x00, 0x00,
- 0x00, 0x00, 0x7c, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x7c, 0x00,
- 0xfe, 0xff, 0x01, 0x00, 0x00, 0x00, 0x3e, 0x00, 0xfe, 0xff, 0x01, 0x00,
- 0x00, 0x00, 0x1f, 0x00, 0xfc, 0xff, 0x03, 0x00, 0x00, 0x80, 0x0f, 0x00,
- 0xf8, 0xff, 0x07, 0x00, 0x00, 0xc0, 0x07, 0x00, 0xf0, 0xff, 0x0f, 0x00,
- 0x00, 0xe0, 0x03, 0x00, 0xf0, 0xff, 0x0f, 0x00, 0x00, 0xe0, 0x03, 0x00,
- 0xe0, 0xff, 0x1f, 0x00, 0x00, 0xf0, 0x01, 0x00, 0xc0, 0xff, 0x3f, 0x00,
- 0x00, 0xf8, 0x00, 0x00, 0x80, 0xff, 0x7f, 0x00, 0x00, 0x7c, 0x00, 0x00,
- 0x80, 0xff, 0x7f, 0x00, 0x00, 0x3e, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00,
- 0x00, 0x3e, 0x00, 0x00, 0x00, 0xfe, 0xff, 0x01, 0x00, 0x1f, 0x00, 0x00,
- 0x00, 0xfc, 0xff, 0x03, 0x80, 0x0f, 0x00, 0x00, 0x00, 0xfc, 0xff, 0x03,
- 0xc0, 0x07, 0x00, 0x00, 0x00, 0xf8, 0xff, 0x07, 0xe0, 0x03, 0x00, 0x00,
- 0x00, 0xf0, 0xff, 0x0f, 0xe0, 0x03, 0x00, 0x00, 0x00, 0xe0, 0xff, 0x1f,
- 0xf0, 0x01, 0x00, 0x00, 0x00, 0xe0, 0xff, 0x1f, 0xf8, 0x00, 0x00, 0x00,
- 0x00, 0xc0, 0xff, 0x3f, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0x7f,
- 0x3e, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff};
+++ /dev/null
-#define xsnow_width 300
-#define xsnow_height 350
-static char xsnow_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x40, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00,
- 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x70, 0x01, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0xe0, 0x01, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0xf0, 0x01, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x99, 0x39, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x9e, 0x1f, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x98,
- 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0xc0, 0x09, 0x33, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0xe0, 0x0f, 0x7b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0xc0, 0xdf, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x07, 0x00, 0x00, 0x80, 0x0f, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x07, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00,
- 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0xfe, 0x03, 0x01,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x47, 0x00,
- 0x00, 0x90, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0xce,
- 0x87, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x7f, 0x00, 0x00, 0xf0, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
- 0x6c, 0x0f, 0xef, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x6a, 0x00, 0x00, 0x70, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xf0, 0xcf, 0x07, 0x7c, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x26, 0x00, 0x00, 0x30, 0x03, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0xf0, 0xf7, 0x03, 0x1e, 0xfe, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x3f, 0x00, 0x00, 0x70, 0x0e, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xfc, 0x07, 0x7e, 0x5b, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x60, 0x30, 0xf0,
- 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x07, 0xef, 0x11,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x71,
- 0xf0, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0xfe,
- 0x87, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0xf0, 0x77, 0xf0, 0x77, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xff, 0x07, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0xb0, 0x33, 0xf0, 0x71, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0xc0, 0xff, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x18, 0x30, 0xf0, 0xe1, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0xe0, 0x0f, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x30, 0xe0, 0xe1, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x0c, 0x19, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x30, 0xe0, 0x81,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x9c, 0x11, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x30,
- 0xe0, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x9f,
- 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0xff, 0x19, 0xe0, 0x03, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0xc0, 0x99, 0x39, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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- 0x00, 0x00, 0xfc, 0x1e, 0x00, 0xde, 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0xa0, 0x37, 0x00, 0xf7, 0x03, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x63, 0x00, 0x63, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc1, 0x00, 0x41,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0,
- 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xc0, 0xb4, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0xc0, 0xff, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xe3, 0x07, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd8, 0xc1, 0x0f, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb0, 0xc1, 0x04,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0,
- 0xc1, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x38, 0xc1, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x38, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x1c, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00};
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/46 1996/09/28 16:17:59 rws $
-XCOMM $XFree86: xc/include/extensions/Imakefile,v 3.13 1997/01/12 10:39:14 dawes Exp $
-
-#if BuildScreenSaverLibrary
-SCREENSAVERHEADERS = saver.h saverproto.h scrnsaver.h
-#endif
-
-#if BuildXF86MiscLibrary
-XF86MISCHEADERS = xf86misc.h xf86mscstr.h
-#endif
-#if BuildXF86VidModeLibrary
-XF86VIDMODEHEADERS = xf86vmode.h xf86vmstr.h
-#endif
-#if BuildXF86DGALibrary
-XF86DGAHEADERS = xf86dga.h xf86dgastr.h
-#endif
-#if BuildLBX
-LBXHEADERS = lbxbuf.h lbxbufstr.h lbxdeltastr.h lbximage.h lbxopts.h lbxstr.h lbxzlib.h
-#endif
-#if BuildDPMSLibrary
-DPMSHEADERS = dpms.h dpmsstr.h
-#endif
-
-EXTRAHEADERS = $(SCREENSAVERHEADERS) $(XF86VIDMODEHEADERS) $(XF86DGAHEADERS) $(XF86MISCHEADERS) $(LBXHEADERS) $(DPMSHEADERS)
-
-
-
-HEADERS = Xext.h multibuf.h shape.h XShm.h MITMisc.h XI.h XInput.h XIproto.h \
- XTest.h xtestext1.h XIE.h XIEproto.h XIEprotost.h sync.h \
- XKB.h XKBgeom.h XKBproto.h XKBstr.h XKBsrv.h Xdbe.h Xdbeproto.h \
- Xag.h Xagstr.h Xagsrv.h \
- record.h recordstr.h \
- lbxbuf.h lbxbufstr.h lbxdeltastr.h lbximage.h \
- lbxopts.h lbxstr.h lbxzlib.h \
- security.h securstr.h \
- Print.h Printstr.h $(EXTRAHEADERS)
-
-all::
-
-BuildIncludes($(HEADERS),X11/extensions,../..)
-InstallMultipleFlags($(HEADERS),$(INCDIR)/X11/extensions,$(INSTINCFLAGS))
-InstallLinkKitMultipleDestFlags($(EXTRAHEADERS),$(LINKKITDIR)/include/X11/extensions,$(INSTDATFLAGS))
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* RANDOM CRUFT! THIS HAS NO OFFICIAL X CONSORTIUM BLESSING */
-
-/* $XConsortium: MITMisc.h,v 1.5 94/04/17 20:11:10 rws Exp $ */
-
-#ifndef _XMITMISC_H_
-#define _XMITMISC_H_
-
-#include <X11/Xfuncproto.h>
-
-#define X_MITSetBugMode 0
-#define X_MITGetBugMode 1
-
-#define MITMiscNumberEvents 0
-
-#define MITMiscNumberErrors 0
-
-#ifndef _MITMISC_SERVER_
-
-_XFUNCPROTOBEGIN
-
-Bool XMITMiscQueryExtension(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* event_basep */,
- int* /* error_basep */
-#endif
-);
-
-Status XMITMiscSetBugMode(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Bool /* onOff */
-#endif
-);
-
-Bool XMITMiscGetBugMode(
-#if NeedFunctionPrototypes
- Display* /* dpy */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif
-
-#endif
+++ /dev/null
-/* $XConsortium: Print.h /main/3 1996/12/10 14:59:02 rws $ */
-/******************************************************************************
- ******************************************************************************
- **
- ** File: Print.h
- **
- ** Description: Definitions needed by the server, library, and
- ** clients. Subportion restricted to library and
- ** clients.
- **
- ** Server, Library, Client portion has:
- ** o All sz_* defines
- ** o Revision and Name defines
- ** o Common defines and constants (e.g. Keywords, Masks)
- ** o Extension version structure
- **
- ** Library and client subportion has:
- ** o Convience Marcos
- ** o Client side data structures
- ** o Client side event structures (non wire)
- ** o Library function prototypes
- ** o some private stuff denoted with _whatever
- **
- ** Printstr.h for server and library, but NOT clients.
- **
- ******************************************************************************
- **
- ** (c) Copyright 1996 Hewlett-Packard Company
- ** (c) Copyright 1996 International Business Machines Corp.
- ** (c) Copyright 1996 Sun Microsystems, Inc.
- ** (c) Copyright 1996 Novell, Inc.
- ** (c) Copyright 1996 Digital Equipment Corp.
- ** (c) Copyright 1996 Fujitsu Limited
- ** (c) Copyright 1996 Hitachi, Ltd.
- **
- ** Permission is hereby granted, free of charge, to any person obtaining a copy
- ** of this software and associated documentation files (the "Software"), to deal
- ** in the Software without restriction, including without limitation the rights
- ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- ** copies of the Software, and to permit persons to whom the Software is
- ** furnished to do so, subject to the following conditions:
- **
- ** The above copyright notice and this permission notice shall be included in
- ** all copies or substantial portions of the Software.
- **
- ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- **
- ** Except as contained in this notice, the names of the copyright holders shall
- ** not be used in advertising or otherwise to promote the sale, use or other
- ** dealings in this Software without prior written authorization from said
- ** copyright holders.
- **
- ******************************************************************************
- *****************************************************************************/
-
-#ifndef _XpPrint_H_
-#define _XpPrint_H_
-
-#ifndef _XP_PRINT_SERVER_
-#include <X11/Xlib.h>
-#include <X11/Xresource.h>
-#include <X11/Xauth.h>
-#endif /* _XP_PRINT_SERVER_ */
-
-#include <X11/Xfuncproto.h>
-
-_XFUNCPROTOBEGIN
-
-/******************************************************************************
- *
- * Definitions used by the server, library and client.
- */
-
-/********************************************************************
- *
- * Naming and versioning information.
- */
-#define XP_PRINTNAME "XpExtension"
-
-/*
- * Add a define below for each major extension release.
- */
-#define XP_DONT_CHECK 0
-#define XP_INITIAL_RELEASE 1
-
-/*
- * For each single entry above, create one major/minor pair.
- */
-#define XP_PROTO_MAJOR 1
-#define XP_PROTO_MINOR 0
-
-/*
- * Identify current version.
- */
-#define XP_MAJOR_VERSION XP_PROTO_MAJOR
-#define XP_MINOR_VERSION XP_PROTO_MINOR
-
-/*
- * Misc version defines.
- */
-#define XP_ABSENT 0 /* Prior to XP Print support */
-#define XP_PRESENT 1 /* With XP Print support */
-
-/********************************************************************
- *
- * Xp Print Error codes.
- */
-#define XP_ERRORS 3 /* number of error types */
-
-#define XPBadContext 0 /* Print Context invalid or missing */
-#define XPBadSequence 1 /* Illegal sequence of XP operations */
-#define XPBadResourceID 2 /* X-resource not valid */
-
-/********************************************************************
- *
- * Xp Print Event masks and codes.
- *
- */
-#define XP_EVENTS 2 /* number of event types */
-
-#define XPNoEventMask 0 /* not an event - just a null mask */
-#define XPPrintMask (1L<<0)
-#define XPAttributeMask (1L<<1)
-
-#define XPPrintNotify 0 /* contains "detail" - see below */
-#define XPAttributeNotify 1 /* contains "detail" - see below */
-
-#define XPStartJobNotify 0 /* value for "detail" in XPPrintNotify*/
-#define XPEndJobNotify 1
-#define XPStartDocNotify 2
-#define XPEndDocNotify 3
-#define XPStartPageNotify 4
-#define XPEndPageNotify 5
-
-/********************************************************************
- *
- * Xp Print Attribute Object codes (subset of ISO DPA 10175). The
- * Xp Server can get and set any of the values, while the Xp Library
- * may only be able to set a subset of the attribute objects.
- *
- * note: the codes are also used as "detail" for XPAttributeNotify
- *
- * note: XPPageAttr is not defined in ISO DPA 10175. It is unique
- * to Xp, and its attributes are a proper subset of XPDocAttr.
- */
-typedef unsigned char XPAttributes; /* type of Xp*Attr codes */
-
-#define XP_ATTRIBUTES 5 /* those attrs currently supported */
-
-#define XPJobAttr 1 /* get/set */
-#define XPDocAttr 2 /* get/set */
-#define XPPageAttr 3 /* get/set - subset of XPDocAttr */
-#define XPPrinterAttr 4 /* get only (library) */
-#define XPServerAttr 5 /* get only (library), no
- context needed */
-
-/*
- * note: ISO DPA 10175 defines a number of "attribute objects", of
- * which POSIX 1387.4 and the SI Xp will only support a
- * subset.
- */
-#define XPMediumAttr 6 /* DPA-Object Medium */
-#define XPFontAttr 7 /* DPA-Object Font */
-#define XPResAttr 8 /* DPA-Object Resource */
-#define XPTransAttr 9 /* DPA-Object Transfer method */
-#define XPDelAttr 10 /* DPA-Object Delivery method */
-#define XPAuxSPkg 11 /* DPA-Object Auxiliary sheet package */
-#define XPAuxS 12 /* DPA-Object Auxiliary sheet */
-#define XPFinishAttr 13 /* DPA-Object Finishing */
-#define XPOutputAttr 14 /* DPA-Object Output method */
-#define XPImpAttr 15 /* DPA-Object Imposition */
-#define XPSchedAttr 16 /* DPA-Object Scheduler */
-#define XPIntJobAttr 17 /* DPA-Object Initial value job */
-#define XPIntDocAttr 18 /* DPA-Object Initial value document */
-#define XPResConAttr 19 /* DPA-Object Resource context */
-
-
-/*
- * Replacement rules for XpSetAttributes
- */
-typedef unsigned char XPAttrReplacement;
-#define XPAttrReplace 1
-#define XPAttrMerge 2
-
-
-/*
- * Return codes for XpGetDocumentData
- */
-typedef unsigned char XPGetDocStatus;
-#define XPGetDocFinished 0 /* normal termination */
-#define XPGetDocSecondConsumer 1 /* setup error */
-#define XPGetDocError 2 /* runtime error, see generated error */
-
-
-/*
- * Save data types for XpStartJob.
- */
-typedef unsigned char XPSaveData;
-#define XPSpool 1 /* Job data sent to spooler */
-#define XPGetData 2 /* Job data via XpGetDocumentData */
-
-
-/*
- * Document types for XpStartDoc.
- */
-typedef unsigned char XPDocumentType;
-#define XPDocNormal 1 /* Doc data handled by Xserver */
-#define XPDocRaw 2 /* Doc data passed through Xserver */
-
-
-/********************************************************************
- *
- * Xp Print Property Names
- */
-
-
-#ifndef _XP_PRINT_SERVER_
-
-/******************************************************************************
- *
- * Definitions used by the library and clients only.
- */
-
-/*******************************************************************
- *
- * General API defines and such.
- */
-
-/*
- * Print Context for XpInitContext and related calls.
- */
-typedef XID XPContext;
-
-/*
- * Struct for XpGetPrinterList.
- */
-typedef struct {
- char *name; /* name */
- char *desc; /* localized description */
-} XPPrinterRec, *XPPrinterList;
-
-/*
- * Typedefs for XpGetDocumentData
- */
-typedef void (*XPSaveProc)( Display *display,
- XPContext context,
- unsigned char *data,
- unsigned int data_len,
- XPointer client_data);
-
-typedef void (*XPFinishProc)( Display *display,
- XPContext context,
- XPGetDocStatus status,
- XPointer client_data);
-
-/*
- * Typedefs for XpSetLocaleHinter and XpGetLocaleHinter
- */
-typedef char * (*XPHinterProc)();
-
-/*******************************************************************
- *
- * Extension version structures.
- *
- */
-typedef struct {
- int present;
- short major_version;
- short minor_version;
-} XExtensionVersion;
-
-/********************************************************************
- *
- * Event structs for clients.
- *
- * note: these events are relative to a print context, and
- * not to a window as in core X.
- */
-typedef struct {
- int type; /* base + XPPrintNotify */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if from a SendEvent request */
- Display *display; /* Display the event was read from */
- XPContext context; /* print context where operation was requested */
- Bool cancel; /* was detailed event canceled */
- int detail; /* XPStartJobNotify, XPEndJobNotify,
- XPStartDocNotify, XPEndDocNotify,
- XPStartPageNotify, XPEndPageNotify */
-} XPPrintEvent;
-
-typedef struct {
- int type; /* base + XPAttributeNotify */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if from a SendEvent request */
- Display *display; /* Display the event was read from */
- XPContext context; /* print context where operation was requested */
- int detail; /* XPJobAttr, XPDocAttr, XPPageAttr,
- XPPrinterAttr, XPSpoolerAttr,
- XPMediumAttr, XPServerAttr */
-} XPAttributeEvent;
-
-typedef struct {
- int type; /* base + XPDataReadyNotify */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if from a SendEvent request */
- Display *display; /* Display the event was read from */
- XPContext context; /* print context where operation was requested */
- unsigned long available; /* bytes available for retrieval */
-} XPDataReadyEvent;
-
-
-/**********************************************************
- *
- * Function prototypes for library side.
- */
-
-#if NeedFunctionPrototypes
-
-extern XPContext XpCreateContext (
- Display *display,
- char *printer_name
-);
-
-extern void XpSetContext (
- Display *display,
- XPContext print_context
-);
-
-extern XPContext XpGetContext (
- Display *display
-);
-
-extern void XpDestroyContext (
- Display *display,
- XPContext print_context
-);
-
-extern Screen *XpGetScreenOfContext (
- Display *display,
- XPContext print_context
-);
-
-extern Status XpGetPageDimensions (
- Display *display,
- XPContext print_context,
- unsigned short *width, /* return value */
- unsigned short *height, /* return value */
- XRectangle *reproducible_area /* return value */
-);
-
-extern void XpStartJob (
- Display *display,
- XPSaveData save_data
-);
-
-extern void XpEndJob (
- Display *display
-);
-
-extern void XpCancelJob (
- Display *display,
- Bool discard
-);
-
-extern void XpStartDoc (
- Display *display,
- XPDocumentType type
-);
-
-extern void XpEndDoc (
- Display *display
-);
-
-extern void XpCancelDoc (
- Display *display,
- Bool discard
-);
-
-extern void XpPutDocumentData (
- Display *display,
- Drawable drawable,
- unsigned char *data,
- int data_len,
- char *doc_fmt,
- char *options
-);
-
-extern Status XpGetDocumentData (
- Display *display,
- XPContext context,
- XPSaveProc save_proc,
- XPFinishProc finish_proc,
- XPointer client_data
-);
-
-extern void XpStartPage (
- Display *display,
- Window window
-);
-
-extern void XpEndPage (
- Display *display
-);
-
-extern void XpCancelPage (
- Display *display,
- Bool discard
-);
-
-extern void XpSelectInput (
- Display *display,
- XPContext print_context,
- unsigned long event_mask
-);
-
-extern unsigned long XpInputSelected (
- Display *display,
- XPContext print_context,
- unsigned long *all_events_mask
-);
-
-extern Bool XpSetImageResolution (
- Display *display,
- XPContext print_context,
- int image_res,
- int *prev_res
-);
-
-extern int XpGetImageResolution (
- Display *display,
- XPContext print_context
-);
-
-extern char *XpGetAttributes (
- Display *display,
- XPContext print_context,
- XPAttributes type
-);
-
-extern void XpSetAttributes (
- Display *display,
- XPContext print_context,
- XPAttributes type,
- char *pool,
- XPAttrReplacement replacement_rule
-);
-
-extern char *XpGetOneAttribute (
- Display *display,
- XPContext print_context,
- XPAttributes type,
- char *attribute_name
-);
-
-extern XPPrinterList XpGetPrinterList (
- Display *display,
- char *printer_name,
- int *list_count /* return value */
-);
-
-extern void XpFreePrinterList (
- XPPrinterList printer_list
-);
-
-extern void XpRehashPrinterList (
- Display *display
-);
-
-extern Status XpQueryVersion (
- Display *display,
- short *major_version, /* return value */
- short *minor_version /* return value */
-);
-
-extern Bool XpQueryExtension (
- Display *display,
- int *event_base_return, /* return value */
- int *error_base_return /* return value */
-);
-
-extern Screen **XpQueryScreens (
- Display *display,
- int *list_count /* return value */
-);
-
-extern Status XpGetPdmStartParams (
- Display *print_display,
- Window print_window,
- XPContext print_context,
- Display *video_display,
- Window video_window,
- Display **selection_display, /* return value */
- Atom *selection, /* return value */
- Atom *type, /* return value */
- int *format, /* return value */
- unsigned char **data, /* return value */
- int *nelements /* return value */
-);
-
-extern Status XpGetAuthParams (
- Display *print_display,
- Display *video_display,
- Display **selection_display, /* return value */
- Atom *selection, /* return value */
- Atom *target /* return value */
-);
-
-extern Status XpSendAuth (
- Display *display,
- Window window
-);
-
-extern Status XpSendOneTicket (
- Display *display,
- Window window,
- Xauth *ticket,
- Bool more
-);
-
-extern void XpSetLocaleHinter (
- XPHinterProc hinter_proc,
- char *hinter_desc
-);
-
-extern char *XpGetLocaleHinter (
- XPHinterProc *hinter_proc
-);
-
-
-
-
-extern char *XpGetLocaleNetString();
-
-extern char *XpNotifyPdm (
- Display *print_display,
- Window print_window,
- XPContext print_context,
- Display *video_display,
- Window video_window,
- Bool auth_flag
-);
-
-#else
-
-extern XPContext XpCreateContext ();
-extern void XpSetContext ();
-extern XPContext XpGetContext ();
-extern void XpDestroyContext ();
-extern Screen *XpGetScreenOfContext ();
-extern Status XpGetPageDimensions ();
-extern void XpStartJob ();
-extern void XpEndJob ();
-extern void XpCancelJob ();
-extern void XpStartDoc ();
-extern void XpEndDoc ();
-extern void XpCancelDoc ();
-extern void XpPutDocumentData ();
-extern Status XpGetDocumentData ();
-extern void XpStartPage ();
-extern void XpEndPage ();
-extern void XpCancelPage ();
-extern void XpSelectInput ();
-extern unsigned long XpInputSelected ();
-extern Bool XpSetImageResolution ();
-extern int XpGetImageResolution ();
-extern char *XpGetAttributes ();
-extern void XpSetAttributes ();
-extern char *XpGetOneAttribute ();
-extern XPPrinterList XpGetPrinterList ();
-extern void XpFreePrinterList ();
-extern void XpRehashPrinterList ();
-extern Status XpQueryVersion ();
-extern Bool XpQueryExtension ();
-extern Screen **XpQueryScreens ();
-extern Status XpGetPdmStartParams ();
-extern Status XpGetAuthParams ();
-extern Status XpSendAuth ();
-extern Status XpSendOneTicket ();
-extern void XpSetLocaleHinter ();
-extern char *XpGetLocaleHinter ();
-
-extern char *XpGetLocaleNetString ();
-extern char *XpNotifyPdm ();
-
-#endif /* NeedFunctionPrototypes */
-
-#endif /* _XP_PRINT_SERVER_ */
-
-_XFUNCPROTOEND
-
-#endif /* _XpPrint_H_ */
+++ /dev/null
-/* $XConsortium: Printstr.h /main/2 1996/11/16 15:20:15 rws $ */
-/******************************************************************************
- ******************************************************************************
- **
- ** File: Printstr.h
- **
- ** Description: Definitions needed by the server and library, but
- ** not clients.
- **
- ** Print.h for server, library and clients.
- **
- ******************************************************************************
- **
- ** (c) Copyright 1996 Hewlett-Packard Company
- ** (c) Copyright 1996 International Business Machines Corp.
- ** (c) Copyright 1996 Sun Microsystems, Inc.
- ** (c) Copyright 1996 Novell, Inc.
- ** (c) Copyright 1996 Digital Equipment Corp.
- ** (c) Copyright 1996 Fujitsu Limited
- ** (c) Copyright 1996 Hitachi, Ltd.
- **
- ** Permission is hereby granted, free of charge, to any person obtaining a copy
- ** of this software and associated documentation files (the "Software"), to deal
- ** in the Software without restriction, including without limitation the rights
- ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- ** copies of the Software, and to permit persons to whom the Software is
- ** furnished to do so, subject to the following conditions:
- **
- ** The above copyright notice and this permission notice shall be included in
- ** all copies or substantial portions of the Software.
- **
- ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- **
- ** Except as contained in this notice, the names of the copyright holders shall
- ** not be used in advertising or otherwise to promote the sale, use or other
- ** dealings in this Software without prior written authorization from said
- ** copyright holders.
- **
- ******************************************************************************
- *****************************************************************************/
-
-
-#ifndef _XpPrintstr_H_
-#define _XpPrintstr_H_
-
-/*
- * NEED_EVENTS and NEED_REPLIES are hacks to limit the linker symbol-table
- * size. When function prototypes are needed from Print.h, this sets up
- * a cascading dependency on Printstr.h and eventually Xproto.h to provide
- * the event and reply struct definitions.
- */
-#ifndef NEED_EVENTS
-#define NEED_EVENTS
-#endif /* NEED_EVENTS */
-
-#define NEED_REPLIES
-
-#include <X11/Xproto.h>
-#ifndef _XP_PRINT_SERVER_
-#include <X11/Xlib.h>
-#endif /* _XP_PRINT_SERVER_ */
-
-/*
- * Pull in other definitions. Print.h will hide some things if we're
- * doing server side work.
- */
-#include <X11/extensions/Print.h>
-
-#include <X11/Xfuncproto.h>
-
-_XFUNCPROTOBEGIN
-
-/******************************************************************************
- *
- * Protocol requests constants and alignment values
- *
- * Note: Xlib macro's expect X_ABC where ABC is the name of the
- * protocol request.
- */
-#define X_PrintQueryVersion 0
-#define X_PrintGetPrinterList 1
-#define X_PrintCreateContext 2
-#define X_PrintSetContext 3
-#define X_PrintGetContext 4
-#define X_PrintDestroyContext 5
-#define X_PrintGetContextScreen 6
-#define X_PrintStartJob 7
-#define X_PrintEndJob 8
-#define X_PrintStartDoc 9
-#define X_PrintEndDoc 10
-#define X_PrintPutDocumentData 11
-#define X_PrintGetDocumentData 12
-#define X_PrintStartPage 13
-#define X_PrintEndPage 14
-#define X_PrintSelectInput 15
-#define X_PrintInputSelected 16
-#define X_PrintGetAttributes 17
-#define X_PrintSetAttributes 18
-#define X_PrintGetOneAttribute 19
-#define X_PrintRehashPrinterList 20
-#define X_PrintGetPageDimensions 21
-#define X_PrintQueryScreens 22
-#define X_PrintSetImageResolution 23
-#define X_PrintGetImageResolution 24
-
-/********************************************************************
- *
- * Protocol data types
- */
-#define PCONTEXT CARD32
-#define WINDOW CARD32
-#define DRAWABLE CARD32
-#define BITMASK CARD32
-
-/******************************************************************************
- *
- * Event wire struct definitions
- *
- * Note: Xlib macro's expect xABC struct names and sz_xABC size
- * constants where ABC is the name of the protocol request.
- */
-
-
-/*********************************************************************
- *
- * Events.
- *
- * See Print.h for the protocol "type" values.
- */
-typedef struct _xPrintPrintEvent {
- BYTE type; /* XPPrintNotify + extEntry->eventBase */
- BYTE detail; /* XPStartJobNotify, XPEndJobNotify,
- XPStartDocNotify, XPEndDocNotify,
- XPStartPageNotify, XPEndPageNotify */
- CARD16 sequenceNumber B16;
- PCONTEXT printContext B32; /* print context */
- BOOL cancel; /* canceled flag */
- CARD8 pad1; /* rest is unused */
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
-} xPrintPrintEvent;
-#define sz_xPrintPrintEvent 32;
-
-typedef struct _xPrintAttributeEvent {
- BYTE type; /* XPAttributeNotify + extEntry->eventBase */
- BYTE detail; /* XPJobAttr, XPDocAttr, XPPageAttr,
- XPPrinterAttr, XPSpoolerAttr,
- XPMediumAttr, XPServerAttr */
- CARD16 sequenceNumber B16;
- PCONTEXT printContext B32; /* print context */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xPrintAttributeEvent;
-#define sz_xPrintAttributeEvent 32;
-
-
-/*********************************************************************
- *
- * Requests
- */
-typedef struct _PrintQueryVersion {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintQueryVersion */
- CARD16 length B16;
-} xPrintQueryVersionReq;
-#define sz_xPrintQueryVersionReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16; /* major version of Xp protocol */
- CARD16 minorVersion B16; /* minor version of Xp protocol */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xPrintQueryVersionReply;
-#define sz_xPrintQueryVersionReply 32
-
-
-typedef struct _PrintGetPrinterList {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintGetPrinterList */
- CARD16 length B16;
- CARD32 printerNameLen B32; /* length of printer name */
- CARD32 localeLen B32; /* length of locale string */
-
- /* variable portion *****************************************
- STRING8 printerName; * printer name *
- BYTE pad(printerNameLen) * unused *
- STRING8 locale; * locale *
- BYTE pad(localeLen) * unused *
- ************************************************************/
-} xPrintGetPrinterListReq;
-#define sz_xPrintGetPrinterListReq 12
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 listCount B32; /* of PRINTER recs below */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-
- /* variable portion *****************************************
- CARD32 nameLen B32; * length of name in bytes *
- STRING8 name; * name *
- BYTE pad(nameLen) * unused *
-
- CARD32 descLen B32; * length of desc in bytes *
- STRING8 desc; * localized description *
- BYTE pad(descLen) * unused *
- ************************************************************/
-} xPrintGetPrinterListReply;
-#define sz_xPrintGetPrinterListReply 32
-
-
-typedef struct _PrintRehashPrinterList {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintRehashPrinterList */
- CARD16 length B16;
-} xPrintRehashPrinterListReq;
-#define sz_xPrintRehashPrinterListReq 4
-
-
-typedef struct _PrintCreateContext {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintInitSetContext */
- CARD16 length B16;
- CARD32 contextID B32; /* ID for context */
- CARD32 printerNameLen B32; /* length of printerName in bytes */
- CARD32 localeLen B32; /* length of locale in bytes */
-
- /* variable portion *****************************************
- STRING8 printerName * printer name *
- BYTE pad(printerNameLen) * unused *
- STRING8 locale * locale *
- BYTE pad(locale) * unused *
- ************************************************************/
-} xPrintCreateContextReq;
-#define sz_xPrintCreateContextReq 16
-
-
-typedef struct _PrintSetContext {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintSetContext */
- CARD16 length B16;
- PCONTEXT printContext B32; /* print context */
-} xPrintSetContextReq;
-#define sz_xPrintSetContextReq 8
-
-
-typedef struct _PrintGetContext {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintGetContext */
- CARD16 length B16;
-} xPrintGetContextReq;
-#define sz_xPrintGetContextReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- PCONTEXT printContext B32; /* print context */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xPrintGetContextReply;
-#define sz_xPrintGetContextReply 32
-
-
-typedef struct _PrintDestroyContext {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintDestroyContext */
- CARD16 length B16;
- PCONTEXT printContext B32; /* print context */
-} xPrintDestroyContextReq;
-#define sz_xPrintDestroyContextReq 8
-
-
-typedef struct _PrintGetContextScreen {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintGetContextScreen */
- CARD16 length B16;
- PCONTEXT printContext B32; /* print context */
-} xPrintGetContextScreenReq;
-#define sz_xPrintGetContextScreenReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- WINDOW rootWindow; /* screenPtr represented as rootWin */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xPrintGetContextScreenReply;
-#define sz_xPrintGetContextScreenReply 32
-
-
-typedef struct _PrintStartJob {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintStartJob */
- CARD16 length B16;
- CARD8 saveData; /* save data boolean */
- CARD8 pad1;
- CARD16 pad2 B16;
-} xPrintStartJobReq;
-#define sz_xPrintStartJobReq 8
-
-typedef struct _PrintEndJob {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintEndJob */
- CARD16 length B16;
- BOOL cancel; /* cancel boolean */
- CARD8 pad1;
- CARD16 pad2 B16;
-} xPrintEndJobReq;
-#define sz_xPrintEndJobReq 8
-
-
-typedef struct _PrintStartDoc {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintStartDoc */
- CARD16 length B16;
- CARD8 type; /* type for document */
- CARD8 pad1;
- CARD16 pad2 B16;
-} xPrintStartDocReq;
-#define sz_xPrintStartDocReq 8
-
-typedef struct _PrintEndDoc {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintEndDoc */
- CARD16 length B16;
- BOOL cancel; /* cancel boolean */
- CARD8 pad1;
- CARD16 pad2 B16;
-} xPrintEndDocReq;
-#define sz_xPrintEndDocReq 8
-
-
-typedef struct _PrintPutDocumentData {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintPutDocumentData */
- CARD16 length B16;
- DRAWABLE drawable B32; /* target drawable */
- CARD32 len_data B32; /* big len in bytes */
- CARD16 len_fmt; /* len in bytes */
- CARD16 len_options; /* len in bytes */
-
- /* variable portion *****************************************
- LISTofBYTE data; * data *
- BYTE pad(len_data) * unused *
- STRING8 doc_fmt; * ISO compliant desc of data type *
- BYTE pad(len_fmt) * unused *
- STRING8 options; * additional device-dependent desc *
- BYTE pad(len_options) * unused *
- ************************************************************/
-} xPrintPutDocumentDataReq;
-#define sz_xPrintPutDocumentDataReq 16
-
-
-typedef struct _PrintGetDocumentData {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintGetDocumentData */
- CARD16 length B16;
- PCONTEXT printContext B32; /* print context */
- CARD32 maxBufferSize B32; /* maximum buffer size requested */
-} xPrintGetDocumentDataReq;
-#define sz_xPrintGetDocumentDataReq 12
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 statusCode B32; /* status code for reply */
- CARD32 finishedFlag B32; /* is this the last reply */
- CARD32 dataLen B32; /* data length */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
-
- /* variable portion *****************************************
- LISTofBYTE data; * data *
- BYTE pad(count) * unused *
- ************************************************************/
-} xPrintGetDocumentDataReply;
-#define sz_xPrintGetDocumentDataReply 32
-
-
-typedef struct _PrintStartPage {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintStartPage */
- CARD16 length B16;
- WINDOW window B32; /* window */
-} xPrintStartPageReq;
-#define sz_xPrintStartPageReq 8
-
-typedef struct _PrintEndPage {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintEndPage */
- CARD16 length B16;
- BOOL cancel; /* cancel boolean */
- CARD8 pad1;
- CARD16 pad2 B16;
-} xPrintEndPageReq;
-#define sz_xPrintEndPageReq 8
-
-
-typedef struct _PrintSelectInput {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintSelectInput */
- CARD16 length B16;
- PCONTEXT printContext B32; /* print context */
- BITMASK eventMask B32;
-} xPrintSelectInputReq;
-#define sz_xPrintSelectInputReq 12
-
-
-typedef struct _PrintInputSelected {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintInputSelected */
- CARD16 length B16;
- PCONTEXT printContext B32; /* print context */
-} xPrintInputSelectedReq;
-#define sz_xPrintInputSelectedReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- BITMASK eventMask B32; /* your event mask */
- BITMASK allEventsMask B32; /* all event mask */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xPrintInputSelectedReply;
-#define sz_xPrintInputSelectedReply 32
-
-typedef struct _PrintGetAttributes {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintGetAttributes */
- CARD16 length B16;
- PCONTEXT printContext B32; /* print context */
- CARD8 type; /* type */
- CARD8 pad1; /* unused */
- CARD16 pad2 B16; /* unused */
-} xPrintGetAttributesReq;
-#define sz_xPrintGetAttributesReq 12
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 stringLen B32; /* length of xrm db string */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-
- /* variable portion *****************************************
- STRING8 string; * xrm db as a string *
- BYTE pad(stringLen) * unused *
- ************************************************************/
-} xPrintGetAttributesReply;
-#define sz_xPrintGetAttributesReply 32
-
-
-typedef struct _PrintSetAttributes {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintSetAttributes */
- CARD16 length B16;
- PCONTEXT printContext B32; /* print context */
- CARD32 stringLen B32; /* length of xrm db string */
- CARD8 type; /* type */
- CARD8 rule; /* replacement rule */
- CARD16 pad1 B16; /* unused */
-
- /* variable portion *****************************************
- STRING8 string; * xrm db as a string *
- BYTE pad(stringLen) * unused *
- ************************************************************/
-} xPrintSetAttributesReq;
-#define sz_xPrintSetAttributesReq 16
-
-
-typedef struct _PrintGetOneAttribute {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintGetOneAttribute */
- CARD16 length B16;
- PCONTEXT printContext B32; /* print context */
- CARD32 nameLen; /* length of name string */
- CARD8 type; /* type */
- CARD8 pad1; /* unused */
- CARD16 pad2 B16; /* unused */
-
- /* variable portion *****************************************
- STRING8 name; * name as a string *
- BYTE pad(name) * unused *
- ************************************************************/
-} xPrintGetOneAttributeReq;
-#define sz_xPrintGetOneAttributeReq 16
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 valueLen B32; /* length of value string */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-
- /* variable portion *****************************************
- STRING8 value; * value as a string *
- BYTE pad(value) * unused *
- ************************************************************/
-} xPrintGetOneAttributeReply;
-#define sz_xPrintGetOneAttributeReply 32
-
-
-typedef struct _PrintGetPageDimensions {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintGetPageDimensions */
- CARD16 length B16;
- PCONTEXT printContext B32; /* print context */
-} xPrintGetPageDimensionsReq;
-#define sz_xPrintGetPageDimensionsReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 width; /* total pixel width */
- CARD16 height; /* total pixel height */
- CARD16 rx; /* reproducable x pixel offset */
- CARD16 ry; /* reproducable y pixel offset */
- CARD16 rwidth; /* reproducable x pixel width */
- CARD16 rheight; /* reproducable y pixel width */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
-} xPrintGetPageDimensionsReply;
-#define sz_xPrintGetPageDimensionsReply 32
-
-
-typedef struct _PrintQueryScreens {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintQueryScreens */
- CARD16 length B16;
-} xPrintQueryScreensReq;
-#define sz_xPrintQueryScreensReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 listCount; /* number of screens following */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-
- /* variable portion *****************************************
- WINDOW rootWindow; * root window of screen *
- ************************************************************/
-} xPrintQueryScreensReply;
-#define sz_xPrintQueryScreensReply 32
-
-typedef struct _PrintSetImageResolution {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintSetImageResolution */
- CARD16 length B16;
- PCONTEXT printContext B32; /* print context */
- CARD16 imageRes B16; /* image resolution */
- CARD16 pad1 B16;
-} xPrintSetImageResolutionReq;
-#define sz_xPrintSetImageResolutionReq 12
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL status; /* accepted or not */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 prevRes B16; /* previous resolution */
- CARD16 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xPrintSetImageResolutionReply;
-#define sz_xPrintSetImageResolutionReply 32
-
-typedef struct _PrintGetImageResolution {
- CARD8 reqType; /* always PrintReqCode */
- CARD8 printReqType; /* always X_PrintGetImageResolution */
- CARD16 length B16;
- PCONTEXT printContext B32; /* print context */
-} xPrintGetImageResolutionReq;
-#define sz_xPrintGetImageResolutionReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 imageRes B16; /* image resolution */
- CARD16 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xPrintGetImageResolutionReply;
-#define sz_xPrintGetImageResolutionReply 32
-
-#ifndef _XP_PRINT_SERVER_
-/***********************************************************************
- *
- * Library-only definitions.
- */
-extern XPHinterProc _xp_hinter_proc;
-extern char *_xp_hinter_desc;
-extern int _xp_hinter_init;
-
-#endif /* _XP_PRINT_SERVER_ */
-
-#ifdef _XP_PRINT_SERVER_
-/***********************************************************************
- *
- * Server-only definitions shared between the extension and DDX layers.
- *
- */
-
-/*
- * Internal return code used to indicate that the requesting
- * client has been suspended.
- */
-#define Suspended 84
-
-extern void XpRegisterPrinterScreen(
- ScreenPtr pScreen,
- int (*CreateContext)());
-
-typedef struct _xpprintFuncs {
- int (*StartJob)(); /* pContext, client */
- int (*EndJob)(); /* pContext, client */
- int (*StartDoc)(); /* pContext, client */
- int (*EndDoc)(); /* pContext, client */
- int (*StartPage)(); /* pContext, pWin, client, exposures */
- int (*EndPage)(); /* pContext, client */
- int (*PutDocumentData)(); /* pContext,pDraw,pData,len_data,pFmt,len_fmt,pOpt,len_opt, client */
- int (*GetDocumentData)(); /* pContext,pData,len_data,pFmt,len_fmt,pOpt,len_opt, client */
- int (*DestroyContext)(); /* pContext, client */
- char *(*GetAttributes)(); /* pContext, pool */
- char *(*GetOneAttribute)(); /* pContext, pool, attr */
- int (*SetAttributes)(); /* pContext, pool, attrs */
- int (*AugmentAttributes)(); /* pContext, pool, attrs */
- int (*GetMediumDimensions)(); /* pPrintContext, pWidth, pHeight */
- int (*GetReproducibleArea)(); /* pPrintContext, pRect */
- int (*SetImageResolution)(); /* pPrintContext, imageRes, pStatus */
-} XpDriverFuncs, *XpDriverFuncsPtr;
-
-/*
- * Each print context is represented by one of the following structs
- * associated with a resource ID of type RTcontext . A pointer to
- * the context is placed in the Xp extension's devPrivates
- * element in each client * which establishes a context via
- * either initContext or setContext.
- * The context pointer is also placed in the struct indicated by the
- * RTpage resource associated with each StartPage'd window.
- */
-typedef struct _XpContext {
- XID contextID;
- char *printerName;
- int screenNum; /* screen containing the printer */
- struct _XpClient *clientHead; /* list of clients */
- CARD32 state;
- VisualID pageWin;
- DevUnion *devPrivates;
- XpDriverFuncs funcs;
- ClientPtr clientSlept;
- int imageRes;
-} XpContextRec, *XpContextPtr;
-
-extern XpContextPtr XpGetPrintContext(
- ClientPtr client);
-
-#endif /* _XP_PRINT_SERVER_ */
-
-_XFUNCPROTOEND
-
-#endif /* _XpPrintstr_H_ */
-
+++ /dev/null
-/* $XConsortium: XI.h /main/16 1995/12/05 11:17:30 dpw $ */
-
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-Copyright (c) 1989 by Hewlett-Packard Company, Palo Alto, California.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Hewlett-Packard not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-/* Definitions used by the server, library and client */
-
-#ifndef _XI_H_
-
-#define _XI_H_
-
-#define sz_xGetExtensionVersionReq 8
-#define sz_xGetExtensionVersionReply 32
-#define sz_xListInputDevicesReq 4
-#define sz_xListInputDevicesReply 32
-#define sz_xOpenDeviceReq 8
-#define sz_xOpenDeviceReply 32
-#define sz_xCloseDeviceReq 8
-#define sz_xSetDeviceModeReq 8
-#define sz_xSetDeviceModeReply 32
-#define sz_xSelectExtensionEventReq 12
-#define sz_xGetSelectedExtensionEventsReq 8
-#define sz_xGetSelectedExtensionEventsReply 32
-#define sz_xChangeDeviceDontPropagateListReq 12
-#define sz_xGetDeviceDontPropagateListReq 8
-#define sz_xGetDeviceDontPropagateListReply 32
-#define sz_xGetDeviceMotionEventsReq 16
-#define sz_xGetDeviceMotionEventsReply 32
-#define sz_xChangeKeyboardDeviceReq 8
-#define sz_xChangeKeyboardDeviceReply 32
-#define sz_xChangePointerDeviceReq 8
-#define sz_xChangePointerDeviceReply 32
-#define sz_xGrabDeviceReq 20
-#define sz_xGrabDeviceReply 32
-#define sz_xUngrabDeviceReq 12
-#define sz_xGrabDeviceKeyReq 20
-#define sz_xGrabDeviceKeyReply 32
-#define sz_xUngrabDeviceKeyReq 16
-#define sz_xGrabDeviceButtonReq 20
-#define sz_xGrabDeviceButtonReply 32
-#define sz_xUngrabDeviceButtonReq 16
-#define sz_xAllowDeviceEventsReq 12
-#define sz_xGetDeviceFocusReq 8
-#define sz_xGetDeviceFocusReply 32
-#define sz_xSetDeviceFocusReq 16
-#define sz_xGetFeedbackControlReq 8
-#define sz_xGetFeedbackControlReply 32
-#define sz_xChangeFeedbackControlReq 12
-#define sz_xGetDeviceKeyMappingReq 8
-#define sz_xGetDeviceKeyMappingReply 32
-#define sz_xChangeDeviceKeyMappingReq 8
-#define sz_xGetDeviceModifierMappingReq 8
-#define sz_xSetDeviceModifierMappingReq 8
-#define sz_xSetDeviceModifierMappingReply 32
-#define sz_xGetDeviceButtonMappingReq 8
-#define sz_xGetDeviceButtonMappingReply 32
-#define sz_xSetDeviceButtonMappingReq 8
-#define sz_xSetDeviceButtonMappingReply 32
-#define sz_xQueryDeviceStateReq 8
-#define sz_xQueryDeviceStateReply 32
-#define sz_xSendExtensionEventReq 16
-#define sz_xDeviceBellReq 8
-#define sz_xSetDeviceValuatorsReq 8
-#define sz_xSetDeviceValuatorsReply 32
-#define sz_xGetDeviceControlReq 8
-#define sz_xGetDeviceControlReply 32
-#define sz_xChangeDeviceControlReq 8
-#define sz_xChangeDeviceControlReply 32
-
-#define INAME "XInputExtension"
-
-#define XI_KEYBOARD "KEYBOARD"
-#define XI_MOUSE "MOUSE"
-#define XI_TABLET "TABLET"
-#define XI_TOUCHSCREEN "TOUCHSCREEN"
-#define XI_TOUCHPAD "TOUCHPAD"
-#define XI_BARCODE "BARCODE"
-#define XI_BUTTONBOX "BUTTONBOX"
-#define XI_KNOB_BOX "KNOB_BOX"
-#define XI_ONE_KNOB "ONE_KNOB"
-#define XI_NINE_KNOB "NINE_KNOB"
-#define XI_TRACKBALL "TRACKBALL"
-#define XI_QUADRATURE "QUADRATURE"
-#define XI_ID_MODULE "ID_MODULE"
-#define XI_SPACEBALL "SPACEBALL"
-#define XI_DATAGLOVE "DATAGLOVE"
-#define XI_EYETRACKER "EYETRACKER"
-#define XI_CURSORKEYS "CURSORKEYS"
-#define XI_FOOTMOUSE "FOOTMOUSE"
-
-#define Dont_Check 0
-#define XInput_Initial_Release 1
-#define XInput_Add_XDeviceBell 2
-#define XInput_Add_XSetDeviceValuators 3
-#define XInput_Add_XChangeDeviceControl 4
-
-#define XI_Absent 0
-#define XI_Present 1
-
-#define XI_Initial_Release_Major 1
-#define XI_Initial_Release_Minor 0
-
-#define XI_Add_XDeviceBell_Major 1
-#define XI_Add_XDeviceBell_Minor 1
-
-#define XI_Add_XSetDeviceValuators_Major 1
-#define XI_Add_XSetDeviceValuators_Minor 2
-
-#define XI_Add_XChangeDeviceControl_Major 1
-#define XI_Add_XChangeDeviceControl_Minor 3
-
-#define DEVICE_RESOLUTION 1
-
-#define NoSuchExtension 1
-
-#define COUNT 0
-#define CREATE 1
-
-#define NewPointer 0
-#define NewKeyboard 1
-
-#define XPOINTER 0
-#define XKEYBOARD 1
-
-#define UseXKeyboard 0xFF
-
-#define IsXPointer 0
-#define IsXKeyboard 1
-#define IsXExtensionDevice 2
-
-#define AsyncThisDevice 0
-#define SyncThisDevice 1
-#define ReplayThisDevice 2
-#define AsyncOtherDevices 3
-#define AsyncAll 4
-#define SyncAll 5
-
-#define FollowKeyboard 3
-#ifndef RevertToFollowKeyboard
-#define RevertToFollowKeyboard 3
-#endif
-
-#define DvAccelNum (1L << 0)
-#define DvAccelDenom (1L << 1)
-#define DvThreshold (1L << 2)
-
-#define DvKeyClickPercent (1L<<0)
-#define DvPercent (1L<<1)
-#define DvPitch (1L<<2)
-#define DvDuration (1L<<3)
-#define DvLed (1L<<4)
-#define DvLedMode (1L<<5)
-#define DvKey (1L<<6)
-#define DvAutoRepeatMode (1L<<7)
-
-#define DvString (1L << 0)
-
-#define DvInteger (1L << 0)
-
-#define DeviceMode (1L << 0)
-#define Relative 0
-#define Absolute 1
-
-#define ProximityState (1L << 1)
-#define InProximity (0L << 1)
-#define OutOfProximity (1L << 1)
-
-#define AddToList 0
-#define DeleteFromList 1
-
-#define KeyClass 0
-#define ButtonClass 1
-#define ValuatorClass 2
-#define FeedbackClass 3
-#define ProximityClass 4
-#define FocusClass 5
-#define OtherClass 6
-
-#define KbdFeedbackClass 0
-#define PtrFeedbackClass 1
-#define StringFeedbackClass 2
-#define IntegerFeedbackClass 3
-#define LedFeedbackClass 4
-#define BellFeedbackClass 5
-
-#define _devicePointerMotionHint 0
-#define _deviceButton1Motion 1
-#define _deviceButton2Motion 2
-#define _deviceButton3Motion 3
-#define _deviceButton4Motion 4
-#define _deviceButton5Motion 5
-#define _deviceButtonMotion 6
-#define _deviceButtonGrab 7
-#define _deviceOwnerGrabButton 8
-#define _noExtensionEvent 9
-
-#define XI_BadDevice 0
-#define XI_BadEvent 1
-#define XI_BadMode 2
-#define XI_DeviceBusy 3
-#define XI_BadClass 4
-
-/* Make XEventClass be a CARD32 for 64 bit servers. Don't affect client
- * definition of XEventClass since that would be a library interface change.
- * See the top of X.h for more _XSERVER64 magic.
- */
-#ifdef _XSERVER64
-typedef CARD32 XEventClass;
-#else
-typedef unsigned long XEventClass;
-#endif
-
-/*******************************************************************
- *
- * Extension version structure.
- *
- */
-
-typedef struct {
- int present;
- short major_version;
- short minor_version;
-} XExtensionVersion;
-
-#endif /* _XI_H_ */
+++ /dev/null
-/* $XConsortium: XIE.h,v 1.5 94/04/17 20:11:11 mor Exp $ */
-/******************************************************************************
-
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
- NOTICE
-
-This software is being provided by AGE Logic, Inc. under the
-following license. By obtaining, using and/or copying this software,
-you agree that you have read, understood, and will comply with these
-terms and conditions:
-
- Permission to use, copy, modify, distribute and sell this
- software and its documentation for any purpose and without
- fee or royalty and to grant others any or all rights granted
- herein is hereby granted, provided that you agree to comply
- with the following copyright notice and statements, including
- the disclaimer, and that the same appears on all copies and
- derivative works of the software and documentation you make.
-
- "Copyright 1993, 1994 by AGE Logic, Inc."
-
- THIS SOFTWARE IS PROVIDED "AS IS". AGE LOGIC MAKES NO
- REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. By way of
- example, but not limitation, AGE LOGIC MAKE NO
- REPRESENTATIONS OR WARRANTIES OF MERCHANTABILITY OR FITNESS
- FOR ANY PARTICULAR PURPOSE OR THAT THE SOFTWARE DOES NOT
- INFRINGE THIRD-PARTY PROPRIETARY RIGHTS. AGE LOGIC
- SHALL BEAR NO LIABILITY FOR ANY USE OF THIS SOFTWARE. IN NO
- EVENT SHALL EITHER PARTY BE LIABLE FOR ANY INDIRECT,
- INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS
- OF PROFITS, REVENUE, DATA OR USE, INCURRED BY EITHER PARTY OR
- ANY THIRD PARTY, WHETHER IN AN ACTION IN CONTRACT OR TORT OR
- BASED ON A WARRANTY, EVEN IF AGE LOGIC LICENSEES
- HEREUNDER HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH
- DAMAGES.
-
- The name of AGE Logic, Inc. may not be used in
- advertising or publicity pertaining to this software without
- specific, written prior permission from AGE Logic.
-
- Title to this software shall at all times remain with AGE
- Logic, Inc.
-
-******************************************************************************/
-
-#ifndef _XIE_H_
-#define _XIE_H_
-
-
-/* Extension Name and version number */
-
-#define xieExtName "XIE"
-
-#define xieMajorVersion 5
-#define xieMinorVersion 0
-#define xieEarliestMinorVersion 0
-#define xieLatestMinorVersion 0
-
-
-/* ServiceClass */
-
-#ifdef XIE_DIS
-#define XIE_FULL 0
-#else
-#define XIE_FULL 1
-#endif
-
-#define xieValFull 1
-#define xieValDIS 2
-
-
-/* Limits */
-
-#define xieValMaxBands 3
-
-
-/* Alignment */
-
-#define xieValAlignable 1
-#define xieValArbitrary 2
-
-
-/* ArithmeticOp */
-
-#define xieValAdd 1
-#define xieValSub 2
-#define xieValSubRev 3
-#define xieValMul 4
-#define xieValDiv 5
-#define xieValDivRev 6
-#define xieValMin 7
-#define xieValMax 8
-#define xieValGamma 9
-
-
-/* ColorAllocTechnique */
-
-#define xieValColorAllocDefault 0
-#define xieValColorAllocAll 2
-#define xieValColorAllocMatch 4
-#define xieValColorAllocRequantize 6
-
-
-/* Colorspace conversions */
-
-#define xieValRGBToCIELab 2
-#define xieValRGBToCIEXYZ 4
-#define xieValRGBToYCbCr 6
-#define xieValRGBToYCC 8
-
-#define xieValCIELabToRGB 2
-#define xieValCIEXYZToRGB 4
-#define xieValYCbCrToRGB 6
-#define xieValYCCToRGB 8
-
-
-/* CompareOp */
-
-#define xieValLT 1
-#define xieValLE 2
-#define xieValEQ 3
-#define xieValNE 4
-#define xieValGT 5
-#define xieValGE 6
-
-
-/* ConstrainTechnique */
-
-#define xieValConstrainClipScale 2
-#define xieValConstrainHardClip 4
-
-
-/* ConvolveTechnique */
-
-#define xieValConvolveDefault 0
-#define xieValConvolveConstant 2
-#define xieValConvolveReplicate 4
-
-
-/* DataClass */
-
-#define xieValSingleBand 1
-#define xieValTripleBand 2
-
-/* DataType */
-
-#define xieValConstrained 1
-#define xieValUnconstrained 2
-
-
-/* DecodeTechnique */
-
-#define xieValDecodeUncompressedSingle 2 /* bitonal & grayscale */
-#define xieValDecodeUncompressedTriple 3 /* color */
-#define xieValDecodeG31D 4 /* FAX */
-#define xieValDecodeG32D 6 /* FAX */
-#define xieValDecodeG42D 8 /* FAX */
-#define xieValDecodeJPEGBaseline 10 /* grayscale & color */
-#define xieValDecodeJPEGLossless 12 /* grayscale & color */
-#define xieValDecodeTIFF2 14 /* TIFF modified G31D */
-#define xieValDecodeTIFFPackBits 16 /* TIFF APPLE FORMAT */
-
-
-/* DitherTechnique */
-
-#define xieValDitherDefault 0
-#define xieValDitherErrorDiffusion 2
-#define xieValDitherOrdered 4
-
-
-/* EncodeTechnique */
-
-#define xieValEncodeServerChoice 1 /* (to photomaps) */
-#define xieValEncodeUncompressedSingle 2 /* bitonal & grayscale */
-#define xieValEncodeUncompressedTriple 3 /* color */
-#define xieValEncodeG31D 4 /* FAX */
-#define xieValEncodeG32D 6 /* FAX */
-#define xieValEncodeG42D 8 /* FAX */
-#define xieValEncodeJPEGBaseline 10 /* grayscale & color */
-#define xieValEncodeJPEGLossless 12 /* grayscale & color */
-#define xieValEncodeTIFF2 14 /* TIFF modified G31D */
-#define xieValEncodeTIFFPackBits 16 /* TIFF APPLE FORMAT */
-
-/* ServerChoice preference hints */
-
-#define xieValPreferDefault 0
-#define xieValPreferSpace 1
-#define xieValPreferTime 2
-
-/* JPEG-Lossless predictor */
-
-#define xieValPredictorNone 0
-#define xieValPredictorA 1
-#define xieValPredictorB 2
-#define xieValPredictorC 3
-#define xieValPredictorABC 4
-#define xieValPredictorABC2 5
-#define xieValPredictorBAC2 6
-#define xieValPredictorAB2 7
-
-
-/* ExportNotify */
-
-#define xieValDisable 1
-#define xieValFirstData 2
-#define xieValNewData 3
-
-
-/* ExportState */
-
-#define xieValExportDone 1
-#define xieValExportMore 2
-#define xieValExportEmpty 3
-#define xieValExportError 4
-
-
-/* GamutTechnique */
-
-#define xieValGamutDefault 0
-#define xieValGamutNone 1
-#define xieValGamutClipRGB 2
-
-
-/* GeometryTechnique */
-
-#define xieValGeomDefault 0
-#define xieValGeomAntialias 2
-#define xieValGeomAntialiasByArea 4
-#define xieValGeomAntialiasByLPF 6
-#define xieValGeomBilinearInterp 8
-#define xieValGeomGaussian 10
-#define xieValGeomNearestNeighbor 12
-
-
-/* NearestNeighbor modify */
-
-#define xieValFavorDown 1
-#define xieValFavorUp 2
-#define xieValRoundNW 3
-#define xieValRoundNE 4
-#define xieValRoundSE 5
-#define xieValRoundSW 6
-
-
-/* HistogramShape */
-
-#define xieValHistogramFlat 2
-#define xieValHistogramGaussian 4
-#define xieValHistogramHyperbolic 6
-
-
-/* Interleave */
-
-#define xieValBandByPixel 1
-#define xieValBandByPlane 2
-
-
-/* MathOp */
-
-#define xieValExp 1
-#define xieValLn 2
-#define xieValLog2 3
-#define xieValLog10 4
-#define xieValSquare 5
-#define xieValSqrt 6
-
-
-/* Orientation */
-
-#define xieValLSFirst 1
-#define xieValMSFirst 2
-
-
-/* PhotofloOutcome */
-
-#define xieValFloSuccess 1
-#define xieValFloAbort 2
-#define xieValFloError 3
-
-
-/* PhotofloState */
-
-#define xieValInactive 1
-#define xieValActive 2
-#define xieValNonexistent 3
-
-
-/* TechniqueGroup */
-
-#define xieValDefault 0
-#define xieValAll 1
-#define xieValColorAlloc 2
-#define xieValConstrain 4
-#define xieValConvertFromRGB 6
-#define xieValConvertToRGB 8
-#define xieValConvolve 10
-#define xieValDecode 12
-#define xieValDither 14
-#define xieValEncode 16
-#define xieValGamut 18
-#define xieValGeometry 20
-#define xieValHistogram 22
-#define xieValWhiteAdjust 24
-
-#define xieValMaxTechGroup 24
-
-
-/* WhiteAdjustTechnique */
-
-#define xieValWhiteAdjustDefault 0
-#define xieValWhiteAdjustNone 1
-#define xieValWhiteAdjustCIELabShift 2
-
-
-/* Photoflo elements */
-
-#define xieElemImportClientLUT 1
-#define xieElemImportClientPhoto 2
-#define xieElemImportClientROI 3
-#define xieElemImportDrawable 4
-#define xieElemImportDrawablePlane 5
-#define xieElemImportLUT 6
-#define xieElemImportPhotomap 7
-#define xieElemImportROI 8
-#define xieElemArithmetic 9
-#define xieElemBandCombine 10
-#define xieElemBandExtract 11
-#define xieElemBandSelect 12
-#define xieElemBlend 13
-#define xieElemCompare 14
-#define xieElemConstrain 15
-#define xieElemConvertFromIndex 16
-#define xieElemConvertFromRGB 17
-#define xieElemConvertToIndex 18
-#define xieElemConvertToRGB 19
-#define xieElemConvolve 20
-#define xieElemDither 21
-#define xieElemGeometry 22
-#define xieElemLogical 23
-#define xieElemMatchHistogram 24
-#define xieElemMath 25
-#define xieElemPasteUp 26
-#define xieElemPoint 27
-#define xieElemUnconstrain 28
-#define xieElemExportClientHistogram 29
-#define xieElemExportClientLUT 30
-#define xieElemExportClientPhoto 31
-#define xieElemExportClientROI 32
-#define xieElemExportDrawable 33
-#define xieElemExportDrawablePlane 34
-#define xieElemExportLUT 35
-#define xieElemExportPhotomap 36
-#define xieElemExportROI 37
-
-#define xieMaxElem 37
-
-
-/* Event Codes */
-
-#define xieEvnNoColorAlloc 0
-#define xieEvnNoDecodeNotify 1
-#define xieEvnNoExportAvailable 2
-#define xieEvnNoImportObscured 3
-#define xieEvnNoPhotofloDone 4
-
-#define xieNumEvents 5
-
-
-/* Error Codes */
-
-#define xieErrNoColorList 0
-#define xieErrNoLUT 1
-#define xieErrNoPhotoflo 2
-#define xieErrNoPhotomap 3
-#define xieErrNoPhotospace 4
-#define xieErrNoROI 5
-#define xieErrNoFlo 6
-
-#define xieNumErrors 7
-
-
-/* Flo Error Codes */
-
-#define xieErrNoFloAccess 1
-#define xieErrNoFloAlloc 2
-#define xieErrNoFloColormap 3
-#define xieErrNoFloColorList 4
-#define xieErrNoFloDomain 5
-#define xieErrNoFloDrawable 6
-#define xieErrNoFloElement 7
-#define xieErrNoFloGC 8
-#define xieErrNoFloID 9
-#define xieErrNoFloLength 10
-#define xieErrNoFloLUT 11
-#define xieErrNoFloMatch 12
-#define xieErrNoFloOperator 13
-#define xieErrNoFloPhotomap 14
-#define xieErrNoFloROI 15
-#define xieErrNoFloSource 16
-#define xieErrNoFloTechnique 17
-#define xieErrNoFloValue 18
-#define xieErrNoFloImplementation 19
-
-#define xieNumFloErrors 19
-
-#endif /* _XIE_H_ */
+++ /dev/null
-/* $XConsortium: XIEproto.h,v 1.6 94/04/17 20:11:12 mor Exp $ */
-/******************************************************************************
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-
- NOTICE
-
-This software is being provided by AGE Logic, Inc. under the
-following license. By obtaining, using and/or copying this software,
-you agree that you have read, understood, and will comply with these
-terms and conditions:
-
- Permission to use, copy, modify, distribute and sell this
- software and its documentation for any purpose and without
- fee or royalty and to grant others any or all rights granted
- herein is hereby granted, provided that you agree to comply
- with the following copyright notice and statements, including
- the disclaimer, and that the same appears on all copies and
- derivative works of the software and documentation you make.
-
- "Copyright 1993, 1994 by AGE Logic, Inc."
-
- THIS SOFTWARE IS PROVIDED "AS IS". AGE LOGIC MAKES NO
- REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. By way of
- example, but not limitation, AGE LOGIC MAKE NO
- REPRESENTATIONS OR WARRANTIES OF MERCHANTABILITY OR FITNESS
- FOR ANY PARTICULAR PURPOSE OR THAT THE SOFTWARE DOES NOT
- INFRINGE THIRD-PARTY PROPRIETARY RIGHTS. AGE LOGIC
- SHALL BEAR NO LIABILITY FOR ANY USE OF THIS SOFTWARE. IN NO
- EVENT SHALL EITHER PARTY BE LIABLE FOR ANY INDIRECT,
- INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS
- OF PROFITS, REVENUE, DATA OR USE, INCURRED BY EITHER PARTY OR
- ANY THIRD PARTY, WHETHER IN AN ACTION IN CONTRACT OR TORT OR
- BASED ON A WARRANTY, EVEN IF AGE LOGIC LICENSEES
- HEREUNDER HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH
- DAMAGES.
-
- The name of AGE Logic, Inc. may not be used in
- advertising or publicity pertaining to this software without
- specific, written prior permission from AGE Logic.
-
- Title to this software shall at all times remain with AGE
- Logic, Inc.
-******************************************************************************/
-
-#ifndef _XIEPROTO_H_
-#define _XIEPROTO_H_
-
-#include <X11/extensions/XIEprotost.h>
-
-#define Drawable CARD32
-#define Colormap CARD32
-#define GContext CARD32
-
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
-} xieReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- CARD16 majorVersion B16;
- CARD16 minorVersion B16;
-} xieQueryImageExtensionReq;
-
-typedef struct {
- CARD8 type;
- CARD8 data;
- CARD16 sequenceNum B16;
- CARD32 length B32;
- CARD16 majorVersion B16;
- CARD16 minorVersion B16;
- xieTypServiceClass serviceClass;
- xieTypAlignment alignment;
- CARD16 unconstrainedMantissa B16;
- INT32 unconstrainedMaxExp B32;
- INT32 unconstrainedMinExp B32;
- CARD8 pad2[8];
- /* LISTofCARD32 (constrained-levels) */
-} xieQueryImageExtensionReply;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypTechniqueGroup techniqueGroup;
- CARD8 pad[3];
-} xieQueryTechniquesReq;
-
-typedef struct {
- CARD8 type;
- CARD8 data;
- CARD16 sequenceNum B16;
- CARD32 length B32;
- CARD16 numTechniques B16;
- CARD8 pad[22];
- /* LISTofTechniqueRec (numTechniques) */
-} xieQueryTechniquesReply;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypColorList colorList B32;
-} xieCreateColorListReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypColorList colorList B32;
-} xieDestroyColorListReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypColorList colorList B32;
-} xiePurgeColorListReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypColorList colorList B32;
-} xieQueryColorListReq;
-
-typedef struct {
- CARD8 type;
- CARD8 data;
- CARD16 sequenceNum B16;
- CARD32 length B32;
- Colormap colormap B32;
- CARD8 pad[20];
- /* LISTofCARD32 (length) */
-} xieQueryColorListReply;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypLUT lut B32;
-} xieCreateLUTReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypLUT lut B32;
-} xieDestroyLUTReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypPhotomap photomap B32;
-} xieCreatePhotomapReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypPhotomap photomap B32;
-} xieDestroyPhotomapReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypPhotomap photomap B32;
-} xieQueryPhotomapReq;
-
-typedef struct {
- CARD8 type;
- BOOL populated;
- CARD16 sequenceNum B16;
- CARD32 length B32;
- xieTypDataClass dataClass;
- xieTypDataType dataType;
- xieTypDecodeTechnique decodeTechnique B16;
- CARD32 width0 B32;
- CARD32 width1 B32;
- CARD32 width2 B32;
- CARD32 height0 B32;
- CARD32 height1 B32;
- CARD32 height2 B32;
- CARD32 levels0 B32;
- CARD32 levels1 B32;
- CARD32 levels2 B32;
-} xieQueryPhotomapReply;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypROI roi B32;
-} xieCreateROIReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypROI roi B32;
-} xieDestroyROIReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypPhotospace nameSpace B32;
-} xieCreatePhotospaceReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypPhotospace nameSpace B32;
-} xieDestroyPhotospaceReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypPhotospace nameSpace B32;
- CARD32 floID B32;
- CARD16 numElements B16;
- BOOL notify;
- CARD8 pad;
- /* LISTofPhotoElement (numElements) */
-} xieExecuteImmediateReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypPhotoflo floID B32;
- CARD16 numElements B16;
- CARD16 pad B16;
- /* LISTofPhotoElement (numElements) */
-} xieCreatePhotofloReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypPhotoflo floID B32;
-} xieDestroyPhotofloReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypPhotoflo floID B32;
- BOOL notify;
- CARD8 pad[3];
-} xieExecutePhotofloReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypPhotoflo floID B32;
- xieTypPhototag start B16;
- CARD16 numElements B16;
- /* LISTofPhotoElement (numElements) */
-} xieModifyPhotofloReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- xieTypPhotoflo floID B32;
- CARD16 numElements B16;
- CARD16 pad B16;
- /* LISTofPhotoElement (numElements) */
-} xieRedefinePhotofloReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- CARD32 nameSpace B32;
- CARD32 floID B32;
- xieTypPhototag element B16;
- BOOL final;
- CARD8 bandNumber;
- CARD32 byteCount B32;
- /* LISTofCARD8 (byteCount) */
- /* pad (byteCount) */
-} xiePutClientDataReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- CARD32 nameSpace B32;
- CARD32 floID B32;
- CARD32 maxBytes B32;
- xieTypPhototag element B16;
- BOOL terminate;
- CARD8 bandNumber;
-} xieGetClientDataReq;
-
-typedef struct {
- CARD8 type;
- CARD8 newState;
- CARD16 sequenceNum B16;
- CARD32 length B32;
- CARD32 byteCount B32;
- CARD8 pad[20];
- /* LISTofCARD8 (byteCount) */
- /* pad (byteCount) */
-} xieGetClientDataReply;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- CARD32 nameSpace B32;
- CARD32 floID B32;
-} xieQueryPhotofloReq;
-
-typedef struct {
- CARD8 type;
- CARD8 state;
- CARD16 sequenceNum B16;
- CARD32 length B32;
- CARD16 expectedCount B16;
- CARD16 availableCount B16;
- CARD8 pad[20];
- /* LISTofPhototag (expectedCount) */
- /* pad (expectedCount * 2) */
- /* LISTofPhototag (availableCount) */
- /* pad (availableCount * 2) */
-} xieQueryPhotofloReply;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- CARD32 nameSpace B32;
- CARD32 floID B32;
-} xieAwaitReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 opcode;
- CARD16 length B16;
- CARD32 nameSpace B32;
- CARD32 floID B32;
-} xieAbortReq;
-
-
-/*
- * Request codes
- */
-
-#define X_ieQueryImageExtension 1
-#define X_ieQueryTechniques 2
-#define X_ieCreateColorList 3
-#define X_ieDestroyColorList 4
-#define X_iePurgeColorList 5
-#define X_ieQueryColorList 6
-#define X_ieCreateLUT 7
-#define X_ieDestroyLUT 8
-#define X_ieCreatePhotomap 9
-#define X_ieDestroyPhotomap 10
-#define X_ieQueryPhotomap 11
-#define X_ieCreateROI 12
-#define X_ieDestroyROI 13
-#define X_ieCreatePhotospace 14
-#define X_ieDestroyPhotospace 15
-#define X_ieExecuteImmediate 16
-#define X_ieCreatePhotoflo 17
-#define X_ieDestroyPhotoflo 18
-#define X_ieExecutePhotoflo 19
-#define X_ieModifyPhotoflo 20
-#define X_ieRedefinePhotoflo 21
-#define X_iePutClientData 22
-#define X_ieGetClientData 23
-#define X_ieQueryPhotoflo 24
-#define X_ieAwait 25
-#define X_ieAbort 26
-
-#define xieNumProtoReq 26
-
-
-/*
- * Events
- */
-typedef struct {
- CARD8 event;
- xieTypPhotofloOutcome outcome;
- CARD16 sequenceNum B16;
- CARD32 time B32;
- CARD32 instanceNameSpace B32;
- CARD32 instanceFloID B32;
- CARD8 pad[16];
-} xiePhotofloDoneEvn;
-
-typedef struct {
- CARD8 event;
- CARD8 pad1;
- CARD16 sequenceNum B16;
- CARD32 time B32;
- CARD32 instanceNameSpace B32;
- CARD32 instanceFloID B32;
- xieTypPhototag src B16;
- CARD16 type B16;
- CARD32 pad2 B32;
- CARD32 pad3 B16;
- CARD32 pad4 B32;
-} xieFloEvn;
-
-typedef struct {
- CARD8 event;
- CARD8 pad1;
- CARD16 sequenceNum B16;
- CARD32 time B32;
- CARD32 instanceNameSpace B32;
- CARD32 instanceFloID B32;
- xieTypPhototag src B16;
- CARD16 type B16;
- xieTypColorList colorList B32;
- xieTypColorAllocTechnique colorAllocTechnique B16;
- CARD16 pad2 B16;
- CARD32 data B32;
-} xieColorAllocEvn;
-
-typedef struct {
- CARD8 event;
- CARD8 bandNumber;
- CARD16 sequenceNum B16;
- CARD32 time B32;
- CARD32 instanceNameSpace B32;
- CARD32 instanceFloID B32;
- xieTypPhototag src B16;
- CARD16 type B16;
- xieTypDecodeTechnique decodeTechnique B16;
- BOOL aborted;
- CARD8 pad;
- CARD32 width B32;
- CARD32 height B32;
-} xieDecodeNotifyEvn;
-
-typedef struct {
- CARD8 event;
- CARD8 bandNumber;
- CARD16 sequenceNum B16;
- CARD32 time B32;
- CARD32 instanceNameSpace B32;
- CARD32 instanceFloID B32;
- xieTypPhototag src B16;
- CARD16 type B16;
- CARD32 data0 B32;
- CARD32 data1 B32;
- CARD32 data2 B32;
-} xieExportAvailableEvn;
-
-typedef struct {
- CARD8 event;
- CARD8 pad;
- CARD16 sequenceNum B16;
- CARD32 time B32;
- CARD32 instanceNameSpace B32;
- CARD32 instanceFloID B32;
- xieTypPhototag src B16;
- CARD16 type B16;
- Window window B32;
- INT16 x B16;
- INT16 y B16;
- CARD16 width B16;
- CARD16 height B16;
-} xieImportObscuredEvn;
-
-
-/*
- * Errors
- */
-typedef struct {
- CARD8 error;
- CARD8 code;
- CARD16 sequenceNum B16;
- CARD32 resourceID B32;
- CARD16 minorOpcode B16;
- CARD8 majorOpcode;
- CARD8 pad[21];
-} xieResourceErr;
-
-typedef struct {
- CARD8 error;
- CARD8 code;
- CARD16 sequenceNum B16;
- CARD32 floID B32;
- CARD16 minorOpcode B16;
- CARD8 majorOpcode;
- CARD8 floErrorCode;
- CARD32 nameSpace B32;
- xieTypPhototag phototag B16;
- CARD16 type B16;
- CARD32 resourceID B32;
- CARD8 pad[8];
-} xieFloResourceErr;
-
-typedef struct {
- CARD8 error;
- CARD8 code;
- CARD16 sequenceNum B16;
- CARD32 floID B32;
- CARD16 minorOpcode B16;
- CARD8 majorOpcode;
- CARD8 floErrorCode;
- CARD32 nameSpace B32;
- xieTypPhototag phototag B16;
- CARD16 type B16;
- CARD8 pad[12];
-} xieFloErr, xieFloAccessErr, xieFloAllocErr, xieFloElementErr,
- xieFloLengthErr, xieFloMatchErr, xieFloSourceErr, xieFloImplementationErr;
-
-typedef struct {
- CARD8 error;
- CARD8 code;
- CARD16 sequenceNum B16;
- CARD32 floID B32;
- CARD16 minorOpcode B16;
- CARD8 majorOpcode;
- CARD8 floErrorCode;
- CARD32 nameSpace B32;
- xieTypPhototag phototag B16;
- CARD16 type B16;
- xieTypPhototag domainSrc B16;
- CARD8 pad[10];
-} xieFloDomainErr;
-
-typedef struct {
- CARD8 error;
- CARD8 code;
- CARD16 sequenceNum B16;
- CARD32 floID B32;
- CARD16 minorOpcode B16;
- CARD8 majorOpcode;
- CARD8 floErrorCode;
- CARD32 nameSpace B32;
- CARD8 pad[16];
-} xieFloIDErr;
-
-typedef struct {
- CARD8 error;
- CARD8 code;
- CARD16 sequenceNum B16;
- CARD32 floID B32;
- CARD16 minorOpcode B16;
- CARD8 majorOpcode;
- CARD8 floErrorCode;
- CARD32 nameSpace B32;
- xieTypPhototag phototag B16;
- CARD16 type B16;
- CARD8 operator;
- CARD8 pad[11];
-} xieFloOperatorErr;
-
-typedef struct {
- CARD8 error;
- CARD8 code;
- CARD16 sequenceNum B16;
- CARD32 floID B32;
- CARD16 minorOpcode B16;
- CARD8 majorOpcode;
- CARD8 floErrorCode;
- CARD32 nameSpace B32;
- xieTypPhototag phototag B16;
- CARD16 type B16;
- CARD16 techniqueNumber B16;
- CARD16 lenTechParams B16;
- CARD8 techniqueGroup;
- CARD8 pad[7];
-} xieFloTechniqueErr;
-
-typedef struct {
- CARD8 error;
- CARD8 code;
- CARD16 sequenceNum B16;
- CARD32 floID B32;
- CARD16 minorOpcode B16;
- CARD8 majorOpcode;
- CARD8 floErrorCode;
- CARD32 nameSpace B32;
- xieTypPhototag phototag B16;
- CARD16 type B16;
- CARD32 badValue B32;
- CARD8 pad[8];
-} xieFloValueErr;
-
-
-
-/*
- * SIZEOF values
- */
-#define sz_xieReq 4
-#define sz_xieQueryImageExtensionReq 8
-#define sz_xieQueryImageExtensionReply 32
-#define sz_xieQueryTechniquesReq 8
-#define sz_xieQueryTechniquesReply 32
-#define sz_xieCreateColorListReq 8
-#define sz_xieDestroyColorListReq 8
-#define sz_xiePurgeColorListReq 8
-#define sz_xieQueryColorListReq 8
-#define sz_xieQueryColorListReply 32
-#define sz_xieCreateLUTReq 8
-#define sz_xieDestroyLUTReq 8
-#define sz_xieCreatePhotomapReq 8
-#define sz_xieDestroyPhotomapReq 8
-#define sz_xieQueryPhotomapReq 8
-#define sz_xieQueryPhotomapReply 48
-#define sz_xieCreateROIReq 8
-#define sz_xieDestroyROIReq 8
-#define sz_xieCreatePhotospaceReq 8
-#define sz_xieDestroyPhotospaceReq 8
-#define sz_xieExecuteImmediateReq 16
-#define sz_xieCreatePhotofloReq 12
-#define sz_xieDestroyPhotofloReq 8
-#define sz_xieExecutePhotofloReq 12
-#define sz_xieModifyPhotofloReq 12
-#define sz_xieRedefinePhotofloReq 12
-#define sz_xiePutClientDataReq 20
-#define sz_xieGetClientDataReq 20
-#define sz_xieGetClientDataReply 32
-#define sz_xieQueryPhotofloReq 12
-#define sz_xieQueryPhotofloReply 32
-#define sz_xieAwaitReq 12
-#define sz_xieAbortReq 12
-
-#define sz_xiePhotofloDoneEvn 32
-#define sz_xieColorAllocEvn 32
-#define sz_xieDecodeNotifyEvn 32
-#define sz_xieExportAvailableEvn 32
-#define sz_xieImportObscuredEvn 32
-#define sz_xieFloEvn 32
-
-#define sz_xieResourceErr 32
-#define sz_xieFloAccessErr 32
-#define sz_xieFloAllocErr 32
-#define sz_xieFloElementErr 32
-#define sz_xieFloIDErr 32
-#define sz_xieFloLengthErr 32
-#define sz_xieFloMatchErr 32
-#define sz_xieFloSourceErr 32
-#define sz_xieFloDomainErr 32
-#define sz_xieFloOperatorErr 32
-#define sz_xieFloTechniqueErr 32
-#define sz_xieFloValueErr 32
-#define sz_xieFloImplementationErr 32
-#define sz_xieFloErr 32
-
-#undef Drawable
-#undef Colormap
-#undef GContext
-
-#endif /* _XIEPROTO_H_ */
+++ /dev/null
-/* $XConsortium: XIEprotost.h,v 1.6 94/04/17 20:11:12 mor Exp $ */
-/******************************************************************************
-
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
- NOTICE
-
-This software is being provided by AGE Logic, Inc. under the
-following license. By obtaining, using and/or copying this software,
-you agree that you have read, understood, and will comply with these
-terms and conditions:
-
- Permission to use, copy, modify, distribute and sell this
- software and its documentation for any purpose and without
- fee or royalty and to grant others any or all rights granted
- herein is hereby granted, provided that you agree to comply
- with the following copyright notice and statements, including
- the disclaimer, and that the same appears on all copies and
- derivative works of the software and documentation you make.
-
- "Copyright 1993, 1994 by AGE Logic, Inc."
-
- THIS SOFTWARE IS PROVIDED "AS IS". AGE LOGIC MAKES NO
- REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. By way of
- example, but not limitation, AGE LOGIC MAKE NO
- REPRESENTATIONS OR WARRANTIES OF MERCHANTABILITY OR FITNESS
- FOR ANY PARTICULAR PURPOSE OR THAT THE SOFTWARE DOES NOT
- INFRINGE THIRD-PARTY PROPRIETARY RIGHTS. AGE LOGIC
- SHALL BEAR NO LIABILITY FOR ANY USE OF THIS SOFTWARE. IN NO
- EVENT SHALL EITHER PARTY BE LIABLE FOR ANY INDIRECT,
- INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS
- OF PROFITS, REVENUE, DATA OR USE, INCURRED BY EITHER PARTY OR
- ANY THIRD PARTY, WHETHER IN AN ACTION IN CONTRACT OR TORT OR
- BASED ON A WARRANTY, EVEN IF AGE LOGIC LICENSEES
- HEREUNDER HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH
- DAMAGES.
-
- The name of AGE Logic, Inc. may not be used in
- advertising or publicity pertaining to this software without
- specific, written prior permission from AGE Logic.
-
- Title to this software shall at all times remain with AGE
- Logic, Inc.
-
-
-******************************************************************************/
-
-#ifndef _XIEPROTOST_H_
-#define _XIEPROTOST_H_
-
-#include <X11/Xmd.h> /* defines things like CARD32 */
-
-#define Drawable CARD32
-#define Colormap CARD32
-#define GContext CARD32
-
-typedef CARD32 xieTypFloat;
-
-#ifndef WORD64
-
-typedef xieTypFloat xieTypConstant[3];
-
-typedef xieTypFloat xieTypMatrix[9];
-
-#else /* WORD64 */
-
-typedef CARD8 xieTypConstant[12];
-
-typedef CARD8 xieTypMatrix[36];
-
-#endif /* WORD64 */
-
-
-typedef CARD8 xieTypAlignment;
-
-typedef CARD8 xieTypArithmeticOp;
-
-typedef CARD16 xieTypColorAllocTechnique;
-
-typedef CARD32 xieTypColorList;
-
-typedef CARD8 xieTypCompareOp;
-
-typedef CARD16 xieTypConstrainTechnique;
-
-typedef CARD16 xieTypConvertFromRGBTechnique;
-
-typedef CARD16 xieTypConvertToRGBTechnique;
-
-typedef CARD16 xieTypConvolveTechnique;
-
-typedef CARD8 xieTypDataClass;
-
-typedef CARD8 xieTypDataType;
-
-typedef CARD16 xieTypDecodeTechnique;
-
-typedef CARD16 xieTypDitherTechnique;
-
-typedef CARD16 xieTypEncodeTechnique;
-
-typedef CARD32 xieTypPhotospace;
-
-typedef CARD32 xieTypPhotoflo;
-
-typedef struct {
- union {
- struct {
- xieTypPhotospace nameSpace B32;
- CARD32 floID B32;
- } immed;
- struct {
- CARD32 nameSpace B32;
- xieTypPhotoflo floID B32;
- } stored;
- } u;
-} xieTypExecutable;
-
-typedef CARD8 xieTypExportNotify;
-
-typedef CARD8 xieTypExportState;
-
-typedef CARD16 xieTypGamutTechnique;
-
-typedef CARD16 xieTypGeometryTechnique;
-
-typedef struct {
- CARD32 value B32;
- CARD32 count B32;
-} xieTypHistogramData;
-
-typedef CARD16 xieTypHistogramShape;
-
-typedef CARD8 xieTypInterleave;
-
-typedef CARD32 xieTypLevels[3];
-
-typedef CARD32 xieTypLUT;
-
-typedef CARD8 xieTypMathOp;
-
-typedef CARD8 xieTypOrientation;
-
-typedef CARD8 xieTypPhotofloOutcome;
-
-typedef CARD8 xieTypPhotofloState;
-
-typedef CARD32 xieTypPhotomap;
-
-typedef CARD16 xieTypPhototag;
-
-typedef struct {
- INT32 offsetX B32;
- INT32 offsetY B32;
- xieTypPhototag domain B16;
-} xieTypProcessDomain;
-
-typedef struct {
- INT32 x B32;
- INT32 y B32;
- CARD32 width B32;
- CARD32 height B32;
-} xieTypRectangle;
-
-typedef CARD32 xieTypROI;
-
-typedef CARD8 xieTypServiceClass;
-
-typedef CARD8 xieTypTechniqueGroup;
-
-typedef struct {
- BOOL needsParam;
- xieTypTechniqueGroup group;
- CARD16 number B16;
- CARD8 speed;
- CARD8 nameLength;
- CARD16 pad B16;
- /* LISTofCARD8 (nameLength) */
- /* pad (nameLength) */
-} xieTypTechniqueRec;
-
-typedef struct {
- xieTypPhototag src B16;
- CARD16 pad B16;
- INT32 dstX B32;
- INT32 dstY B32;
-} xieTypTile;
-
-typedef CARD8 xieTypTripleofCARD8[3];
-
-typedef CARD16 xieTypTripleofCARD16[3];
-
-typedef CARD32 xieTypTripleofCARD32[3];
-
-typedef CARD16 xieTypWhiteAdjustTechnique;
-
-
-/*
- * Generic Element
- */
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
-} xieFlo;
-
-/*
- * Import Elements
- */
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypDataClass class;
- xieTypOrientation bandOrder;
- CARD16 pad B16;
- CARD32 length0 B32;
- CARD32 length1 B32;
- CARD32 length2 B32;
- CARD32 levels0 B32;
- CARD32 levels1 B32;
- CARD32 levels2 B32;
-} xieFloImportClientLUT;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- BOOL notify;
- xieTypDataClass class;
- CARD16 pad B16;
- CARD32 width0 B32;
- CARD32 width1 B32;
- CARD32 width2 B32;
- CARD32 height0 B32;
- CARD32 height1 B32;
- CARD32 height2 B32;
- CARD32 levels0 B32;
- CARD32 levels1 B32;
- CARD32 levels2 B32;
- xieTypDecodeTechnique decodeTechnique B16;
- CARD16 lenParams B16;
- /* Technique dependent decode params */
-} xieFloImportClientPhoto;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- CARD32 rectangles B32;
-} xieFloImportClientROI;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- Drawable drawable B32;
- INT16 srcX B16;
- INT16 srcY B16;
- CARD16 width B16;
- CARD16 height B16;
- CARD32 fill B32;
- BOOL notify;
- CARD8 pad[3];
-} xieFloImportDrawable;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- Drawable drawable B32;
- INT16 srcX B16;
- INT16 srcY B16;
- CARD16 width B16;
- CARD16 height B16;
- CARD32 fill B32;
- CARD32 bitPlane B32;
- BOOL notify;
- CARD8 pad[3];
-} xieFloImportDrawablePlane;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypLUT lut B32;
-} xieFloImportLUT;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhotomap photomap B32;
- BOOL notify;
- CARD8 pad[3];
-} xieFloImportPhotomap;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypROI roi B32;
-} xieFloImportROI;
-
-
-/*
- * Process Elements
- */
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src1 B16;
- xieTypPhototag src2 B16;
- INT32 domainOffsetX B32;
- INT32 domainOffsetY B32;
- xieTypPhototag domainPhototag B16;
- xieTypArithmeticOp operator;
- CARD8 bandMask;
- xieTypFloat constant0 B32;
- xieTypFloat constant1 B32;
- xieTypFloat constant2 B32;
-} xieFloArithmetic;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src1 B16;
- xieTypPhototag src2 B16;
- xieTypPhototag src3 B16;
- CARD16 pad B16;
-} xieFloBandCombine;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD16 pad B16;
- CARD32 levels B32;
- xieTypFloat bias B32;
- xieTypFloat constant0 B32;
- xieTypFloat constant1 B32;
- xieTypFloat constant2 B32;
-} xieFloBandExtract;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD8 bandNumber;
- CARD8 pad;
-} xieFloBandSelect;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src1 B16;
- xieTypPhototag src2 B16;
- xieTypPhototag alpha B16;
- CARD16 pad1 B16;
- INT32 domainOffsetX B32;
- INT32 domainOffsetY B32;
- xieTypPhototag domainPhototag B16;
- CARD8 bandMask;
- CARD8 pad2;
- xieTypFloat constant0 B32;
- xieTypFloat constant1 B32;
- xieTypFloat constant2 B32;
- xieTypFloat alphaConst B32;
-} xieFloBlend;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src1 B16;
- xieTypPhototag src2 B16;
- INT32 domainOffsetX B32;
- INT32 domainOffsetY B32;
- xieTypPhototag domainPhototag B16;
- xieTypCompareOp operator;
- BOOL combine;
- xieTypFloat constant0 B32;
- xieTypFloat constant1 B32;
- xieTypFloat constant2 B32;
- CARD8 bandMask;
- CARD8 pad[3];
-} xieFloCompare;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD16 pad B16;
- CARD32 levels0 B32;
- CARD32 levels1 B32;
- CARD32 levels2 B32;
- xieTypConstrainTechnique constrain B16;
- CARD16 lenParams B16;
- /* Technique dependent constrain params */
-} xieFloConstrain;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- xieTypDataClass class;
- CARD8 precision;
- Colormap colormap B32;
-} xieFloConvertFromIndex;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD16 pad B16;
- xieTypConvertFromRGBTechnique convert B16;
- CARD16 lenParams B16;
- /* Technique dependent conversion params */
-} xieFloConvertFromRGB;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- BOOL notify;
- CARD8 pad;
- Colormap colormap B32;
- xieTypColorList colorList B32;
- xieTypColorAllocTechnique colorAlloc B16;
- CARD16 lenParams B16;
- /* Technique dependent color alloc params */
-} xieFloConvertToIndex;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD16 pad B16;
- xieTypConvertToRGBTechnique convert B16;
- CARD16 lenParams B16;
- /* Technique dependent conversion params */
-} xieFloConvertToRGB;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD16 pad B16;
- INT32 domainOffsetX B32;
- INT32 domainOffsetY B32;
- xieTypPhototag domainPhototag B16;
- CARD8 bandMask;
- CARD8 kernelSize;
- xieTypConvolveTechnique convolve B16;
- CARD16 lenParams B16;
- /* LISTofFloat (kernelSize^2) */
- /* Technique dependent convolve params */
-} xieFloConvolve;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD8 bandMask;
- CARD8 pad;
- CARD32 levels0 B32;
- CARD32 levels1 B32;
- CARD32 levels2 B32;
- xieTypDitherTechnique dither B16;
- CARD16 lenParams B16;
- /* Technique dependent dither params */
-} xieFloDither;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD8 bandMask;
- CARD8 pad;
- CARD32 width B32;
- CARD32 height B32;
- xieTypFloat a B32;
- xieTypFloat b B32;
- xieTypFloat c B32;
- xieTypFloat d B32;
- xieTypFloat tx B32;
- xieTypFloat ty B32;
- xieTypFloat constant0 B32;
- xieTypFloat constant1 B32;
- xieTypFloat constant2 B32;
- xieTypGeometryTechnique sample B16;
- CARD16 lenParams B16;
- /* Technique dependent sample params */
-} xieFloGeometry;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src1 B16;
- xieTypPhototag src2 B16;
- INT32 domainOffsetX B32;
- INT32 domainOffsetY B32;
- xieTypPhototag domainPhototag B16;
- CARD8 operator;
- CARD8 bandMask;
- xieTypFloat constant0 B32;
- xieTypFloat constant1 B32;
- xieTypFloat constant2 B32;
-} xieFloLogical;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD16 pad1 B16;
- INT32 domainOffsetX B32;
- INT32 domainOffsetY B32;
- xieTypPhototag domainPhototag B16;
- CARD16 pad2 B16;
- xieTypHistogramShape shape B16;
- CARD16 lenParams B16;
- /* Technique dependent shape params */
-} xieFloMatchHistogram;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD16 pad B16;
- INT32 domainOffsetX B32;
- INT32 domainOffsetY B32;
- xieTypPhototag domainPhototag B16;
- xieTypMathOp operator;
- CARD8 bandMask;
-} xieFloMath;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- CARD16 numTiles B16;
- CARD16 pad B16;
- CARD32 width B32;
- CARD32 height B32;
- xieTypFloat constant0 B32;
- xieTypFloat constant1 B32;
- xieTypFloat constant2 B32;
- /* LISTofTile (numTiles) */
-} xieFloPasteUp;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- xieTypPhototag lut B16;
- INT32 domainOffsetX B32;
- INT32 domainOffsetY B32;
- xieTypPhototag domainPhototag B16;
- CARD8 bandMask;
- CARD8 pad;
-} xieFloPoint;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD16 pad B16;
-} xieFloUnconstrain;
-
-
-/*
- * Export Elements
- */
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- xieTypExportNotify notify;
- CARD8 pad1;
- INT32 domainOffsetX B32;
- INT32 domainOffsetY B32;
- xieTypPhototag domainPhototag B16;
- CARD16 pad2 B16;
-} xieFloExportClientHistogram;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- xieTypExportNotify notify;
- xieTypOrientation bandOrder;
- CARD32 start0 B32;
- CARD32 start1 B32;
- CARD32 start2 B32;
- CARD32 length0 B32;
- CARD32 length1 B32;
- CARD32 length2 B32;
-} xieFloExportClientLUT;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- xieTypExportNotify notify;
- CARD8 pad;
- xieTypEncodeTechnique encodeTechnique B16;
- CARD16 lenParams B16;
- /* Technique dependent encode params */
-} xieFloExportClientPhoto;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- xieTypExportNotify notify;
- CARD8 pad;
-} xieFloExportClientROI;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- INT16 dstX B16;
- INT16 dstY B16;
- CARD16 pad B16;
- Drawable drawable B32;
- GContext gc B32;
-} xieFloExportDrawable;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- INT16 dstX B16;
- INT16 dstY B16;
- CARD16 pad B16;
- Drawable drawable B32;
- GContext gc B32;
-} xieFloExportDrawablePlane;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD8 merge;
- CARD8 pad;
- xieTypLUT lut B32;
- CARD32 start0 B32;
- CARD32 start1 B32;
- CARD32 start2 B32;
-} xieFloExportLUT;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD16 pad B16;
- xieTypPhotomap photomap B32;
- xieTypEncodeTechnique encodeTechnique B16;
- CARD16 lenParams B16;
- /* Technique dependent encode params */
-} xieFloExportPhotomap;
-
-typedef struct {
- CARD16 elemType B16;
- CARD16 elemLength B16;
- xieTypPhototag src B16;
- CARD16 pad B16;
- xieTypROI roi B32;
-} xieFloExportROI;
-
-
-/*
- * Technique Parameters
- */
-
-typedef struct {
- xieTypFloat inputLow0 B32;
- xieTypFloat inputLow1 B32;
- xieTypFloat inputLow2 B32;
- xieTypFloat inputHigh0 B32;
- xieTypFloat inputHigh1 B32;
- xieTypFloat inputHigh2 B32;
- CARD32 outputLow0 B32;
- CARD32 outputLow1 B32;
- CARD32 outputLow2 B32;
- CARD32 outputHigh0 B32;
- CARD32 outputHigh1 B32;
- CARD32 outputHigh2 B32;
-} xieTecClipScale;
-
-typedef struct {
- CARD32 fill B32;
-} xieTecColorAllocAll;
-
-typedef struct {
- xieTypFloat matchLimit B32;
- xieTypFloat grayLimit B32;
-} xieTecColorAllocMatch;
-
-typedef struct {
- CARD32 maxCells B32;
-} xieTecColorAllocRequantize;
-
-typedef struct {
- xieTypFloat matrix00 B32;
- xieTypFloat matrix01 B32;
- xieTypFloat matrix02 B32;
- xieTypFloat matrix10 B32;
- xieTypFloat matrix11 B32;
- xieTypFloat matrix12 B32;
- xieTypFloat matrix20 B32;
- xieTypFloat matrix21 B32;
- xieTypFloat matrix22 B32;
- xieTypWhiteAdjustTechnique whiteAdjusted B16;
- CARD16 lenParams B16;
- /* Technique dependent white params */
-} xieTecRGBToCIELab, xieTecRGBToCIEXYZ;
-
-typedef struct {
- CARD32 levels0 B32;
- CARD32 levels1 B32;
- CARD32 levels2 B32;
- xieTypFloat lumaRed B32;
- xieTypFloat lumaGreen B32;
- xieTypFloat lumaBlue B32;
- xieTypFloat bias0 B32;
- xieTypFloat bias1 B32;
- xieTypFloat bias2 B32;
-} xieTecRGBToYCbCr;
-
-typedef struct {
- CARD32 levels0 B32;
- CARD32 levels1 B32;
- CARD32 levels2 B32;
- xieTypFloat lumaRed B32;
- xieTypFloat lumaGreen B32;
- xieTypFloat lumaBlue B32;
- xieTypFloat scale B32;
-} xieTecRGBToYCC;
-
-typedef struct {
- xieTypFloat matrix00 B32;
- xieTypFloat matrix01 B32;
- xieTypFloat matrix02 B32;
- xieTypFloat matrix10 B32;
- xieTypFloat matrix11 B32;
- xieTypFloat matrix12 B32;
- xieTypFloat matrix20 B32;
- xieTypFloat matrix21 B32;
- xieTypFloat matrix22 B32;
- xieTypWhiteAdjustTechnique whiteAdjusted B16;
- CARD16 lenWhiteParams B16;
- xieTypGamutTechnique gamutCompress B16;
- CARD16 lenGamutParams B16;
- /* Technique dependent white params */
- /* Technique dependent gamut params */
-} xieTecCIELabToRGB, xieTecCIEXYZToRGB;
-
-typedef struct {
- CARD32 levels0 B32;
- CARD32 levels1 B32;
- CARD32 levels2 B32;
- xieTypFloat lumaRed B32;
- xieTypFloat lumaGreen B32;
- xieTypFloat lumaBlue B32;
- xieTypFloat bias0 B32;
- xieTypFloat bias1 B32;
- xieTypFloat bias2 B32;
- xieTypGamutTechnique gamutCompress B16;
- CARD16 lenGamutParams B16;
- /* Technique dependent gamut params */
-} xieTecYCbCrToRGB;
-
-typedef struct {
- CARD32 levels0 B32;
- CARD32 levels1 B32;
- CARD32 levels2 B32;
- xieTypFloat lumaRed B32;
- xieTypFloat lumaGreen B32;
- xieTypFloat lumaBlue B32;
- xieTypFloat scale B32;
- xieTypGamutTechnique gamutCompress B16;
- CARD16 lenGamutParams B16;
- /* Technique dependent gamut params */
-} xieTecYCCToRGB;
-
-typedef struct {
- xieTypFloat constant0 B32;
- xieTypFloat constant1 B32;
- xieTypFloat constant2 B32;
-} xieTecConvolveConstant;
-
-typedef struct {
- xieTypOrientation fillOrder;
- xieTypOrientation pixelOrder;
- CARD8 pixelStride;
- CARD8 leftPad;
- CARD8 scanlinePad;
- CARD8 pad[3];
-} xieTecDecodeUncompressedSingle;
-
-typedef struct {
- CARD8 leftPad[3];
- xieTypOrientation fillOrder;
- CARD8 pixelStride[3];
- xieTypOrientation pixelOrder;
- CARD8 scanlinePad[3];
- xieTypOrientation bandOrder;
- xieTypInterleave interleave;
- CARD8 pad[3];
-} xieTecDecodeUncompressedTriple;
-
-typedef struct {
- xieTypOrientation encodedOrder;
- BOOL normal;
- BOOL radiometric;
- CARD8 pad;
-} xieTecDecodeG31D, xieTecDecodeG32D, xieTecDecodeG42D,
- xieTecDecodeTIFF2;
-
-typedef struct {
- xieTypOrientation encodedOrder;
- BOOL normal;
- CARD16 pad B16;
-} xieTecDecodeTIFFPackBits;
-
-typedef struct {
- xieTypInterleave interleave;
- xieTypOrientation bandOrder;
- BOOL upSample;
- CARD8 pad;
-} xieTecDecodeJPEGBaseline;
-
-typedef struct {
- xieTypInterleave interleave;
- xieTypOrientation bandOrder;
- CARD16 pad B16;
-} xieTecDecodeJPEGLossless;
-
-typedef struct {
- CARD8 thresholdOrder;
- CARD8 pad[3];
-} xieTecDitherOrdered;
-
-typedef struct {
- CARD8 preference;
- CARD8 pad[3];
-} xieTecEncodeServerChoice;
-
-typedef struct {
- xieTypOrientation fillOrder;
- xieTypOrientation pixelOrder;
- CARD8 pixelStride;
- CARD8 scanlinePad;
-} xieTecEncodeUncompressedSingle;
-
-typedef struct {
- CARD8 pixelStride[3];
- xieTypOrientation pixelOrder;
- CARD8 scanlinePad[3];
- xieTypOrientation fillOrder;
- xieTypOrientation bandOrder;
- xieTypInterleave interleave;
- CARD16 pad B16;
-} xieTecEncodeUncompressedTriple;
-
-typedef struct {
- xieTypOrientation encodedOrder;
- BOOL alignEol;
- BOOL radiometric;
- CARD8 pad;
-} xieTecEncodeG31D;
-
-typedef struct {
- xieTypOrientation encodedOrder;
- BOOL alignEol;
- BOOL radiometric;
- BOOL uncompressed;
- CARD32 kFactor B32;
-} xieTecEncodeG32D;
-
-typedef struct {
- xieTypOrientation encodedOrder;
- BOOL radiometric;
- BOOL uncompressed;
- CARD8 pad;
-} xieTecEncodeG42D;
-
-typedef struct {
- xieTypInterleave interleave;
- xieTypOrientation bandOrder;
- CARD8 horizontalSamples[3];
- CARD8 verticalSamples[3];
- CARD16 lenQtable B16; /* multiple of 4 */
- CARD16 lenACtable B16; /* multiple of 4 */
- CARD16 lenDCtable B16; /* multiple of 4 */
- CARD16 pad B16;
- /* LISTofCARD8 (Qtable) */
- /* LISTofCARD8 (ACtable) */
- /* LISTofCARD8 (DCtable) */
-} xieTecEncodeJPEGBaseline;
-
-typedef struct {
- xieTypInterleave interleave;
- xieTypOrientation bandOrder;
- CARD16 lenTable B16; /* multiple of 4 */
- CARD8 predictor[3];
- CARD8 pad;
- /* LISTofCARD8 (table) */
-} xieTecEncodeJPEGLossless;
-
-typedef struct {
- xieTypOrientation encodedOrder;
- BOOL radiometric;
- CARD16 pad B16;
-} xieTecEncodeTIFF2;
-
-typedef struct {
- xieTypOrientation encodedOrder;
- CARD8 pad[3];
-} xieTecEncodeTIFFPackBits;
-
-typedef struct {
- INT16 simple B16;
- CARD16 pad B16;
-} xieTecGeomAntialiasByArea;
-
-typedef struct {
- INT16 kernelSize B16;
- CARD16 pad B16;
-} xieTecGeomAntialiasByLowpass;
-
-typedef struct {
- CARD8 radius;
- BOOL simple;
- CARD16 pad B16;
- xieTypFloat sigma B32;
- xieTypFloat normalize B32;
-} xieTecGeomGaussian;
-
-typedef struct {
- CARD8 modify;
- CARD8 pad[3];
-} xieTecGeomNearestNeighbor;
-
-typedef struct {
- xieTypFloat mean B32;
- xieTypFloat sigma B32;
-} xieTecHistogramGaussian;
-
-typedef struct {
- BOOL shapeFactor;
- CARD8 pad[3];
- xieTypFloat constant B32;
-} xieTecHistogramHyperbolic;
-
-typedef struct {
- xieTypFloat whitePoint0 B32;
- xieTypFloat whitePoint1 B32;
- xieTypFloat whitePoint2 B32;
-} xieTecWhiteAdjustCIELabShift;
-
-
-/*
- * SIZEOF values
- */
-#define sz_xieTypAlignment 1
-#define sz_xieTypArithmeticOp 1
-#define sz_xieTypColorAllocTechnique 2
-#define sz_xieTypColorList 4
-#define sz_xieTypCompareOp 1
-#define sz_xieTypConstant 12
-#define sz_xieTypConstrainTechnique 2
-#define sz_xieTypConvertFromRGBTechnique 2
-#define sz_xieTypConvertToRGBTechnique 2
-#define sz_xieTypConvolveTechnique 2
-#define sz_xieTypDataClass 1
-#define sz_xieTypDataType 1
-#define sz_xieTypDecodeTechnique 2
-#define sz_xieTypDitherTechnique 2
-#define sz_xieTypEncodeTechnique 2
-#define sz_xieTypPhotospace 4
-#define sz_xieTypPhotoflo 4
-#define sz_xieTypExecutable 8
-#define sz_xieTypExportNotify 1
-#define sz_xieTypExportState 1
-#define sz_xieTypFloat 4
-#define sz_xieTypGamutTechnique 2
-#define sz_xieTypGeometryTechnique 2
-#define sz_xieTypHistogramData 8
-#define sz_xieTypHistogramShape 2
-#define sz_xieTypInterleave 1
-#define sz_xieTypLevels 12
-#define sz_xieTypLUT 4
-#define sz_xieTypMathOp 1
-#define sz_xieTypMatrix 36
-#define sz_xieTypOrientation 1
-#define sz_xieTypPhotofloOutcome 1
-#define sz_xieTypPhotofloState 1
-#define sz_xieTypPhotomap 4
-#define sz_xieTypPhototag 2
-#define sz_xieTypProcessDomain 12
-#define sz_xieTypRectangle 16
-#define sz_xieTypROI 4
-#define sz_xieTypServiceClass 1
-#define sz_xieTypTechniqueGroup 1
-#define sz_xieTypTechniqueRec 8
-#define sz_xieTypTile 12
-#define sz_xieTypTripleofCARD8 3
-#define sz_xieTypTripleofCARD16 6
-#define sz_xieTypTripleofCARD32 12
-#define sz_xieTypWhiteAdjustTechnique 2
-#define sz_xieFloImportClientLUT 32
-#define sz_xieFloImportClientPhoto 48
-#define sz_xieFloImportClientROI 8
-#define sz_xieFloImportDrawable 24
-#define sz_xieFloImportDrawablePlane 28
-#define sz_xieFloImportLUT 8
-#define sz_xieFloImportPhotomap 12
-#define sz_xieFloImportROI 8
-#define sz_xieFloArithmetic 32
-#define sz_xieFloBandCombine 12
-#define sz_xieFloBandExtract 28
-#define sz_xieFloBandSelect 8
-#define sz_xieFloBlend 40
-#define sz_xieFloCompare 36
-#define sz_xieFloConstrain 24
-#define sz_xieFloConvertFromIndex 12
-#define sz_xieFloConvertFromRGB 12
-#define sz_xieFloConvertToIndex 20
-#define sz_xieFloConvertToRGB 12
-#define sz_xieFloConvolve 24
-#define sz_xieFloDither 24
-#define sz_xieFloGeometry 56
-#define sz_xieFloLogical 32
-#define sz_xieFloMatchHistogram 24
-#define sz_xieFloMath 20
-#define sz_xieFloPasteUp 28
-#define sz_xieFloPoint 20
-#define sz_xieFloUnconstrain 8
-#define sz_xieFloExportClientHistogram 20
-#define sz_xieFloExportClientLUT 32
-#define sz_xieFloExportClientPhoto 12
-#define sz_xieFloExportClientROI 8
-#define sz_xieFloExportDrawable 20
-#define sz_xieFloExportDrawablePlane 20
-#define sz_xieFloExportLUT 24
-#define sz_xieFloExportPhotomap 16
-#define sz_xieFloExportROI 12
-#define sz_xieTecColorAllocAll 4
-#define sz_xieTecColorAllocMatch 8
-#define sz_xieTecColorAllocRequantize 4
-#define sz_xieTecClipScale 48
-#define sz_xieTecHardClip 0
-#define sz_xieTecRGBToCIELab 40
-#define sz_xieTecRGBToCIEXYZ 40
-#define sz_xieTecRGBToYCbCr 36
-#define sz_xieTecRGBToYCC 28
-#define sz_xieTecYCbCrToRGB 40
-#define sz_xieTecYCCToRGB 32
-#define sz_xieTecCIELabToRGB 44
-#define sz_xieTecCIEXYZToRGB 44
-#define sz_xieTecConvolveConstant 12
-#define sz_xieTecConvolveReplicate 0
-#define sz_xieTecDecodeUncompressedSingle 8
-#define sz_xieTecDecodeUncompressedTriple 16
-#define sz_xieTecDecodeG31D 4
-#define sz_xieTecDecodeG32D 4
-#define sz_xieTecDecodeG42D 4
-#define sz_xieTecDecodeTIFF2 4
-#define sz_xieTecDecodeTIFFPackBits 4
-#define sz_xieTecDecodeJPEGBaseline 4
-#define sz_xieTecDecodeJPEGLossless 4
-#define sz_xieTecDitherOrdered 4
-#define sz_xieTecDitherErrorDiffusion 4
-#define sz_xieTecEncodeServerChoice 4
-#define sz_xieTecEncodeUncompressedSingle 4
-#define sz_xieTecEncodeUncompressedTriple 12
-#define sz_xieTecEncodeG31D 4
-#define sz_xieTecEncodeG32D 8
-#define sz_xieTecEncodeG42D 4
-#define sz_xieTecEncodeJPEGBaseline 16
-#define sz_xieTecEncodeJPEGLossless 8
-#define sz_xieTecEncodeTIFF2 4
-#define sz_xieTecEncodeTIFFPackBits 4
-#define sz_xieTecGamutNone 0
-#define sz_xieTecGamutClipRGB 0
-#define sz_xieTecGeomAntialias 0
-#define sz_xieTecGeomAntialiasByArea 4
-#define sz_xieTecGeomAntialiasByLowpass 4
-#define sz_xieTecGeomBilinearInterpolation 0
-#define sz_xieTecGeomGaussian 12
-#define sz_xieTecGeomNearestNeighbor 4
-#define sz_xieTecHistogramFlat 0
-#define sz_xieTecHistogramGaussian 8
-#define sz_xieTecHistogramHyperbolic 8
-#define sz_xieTecWhiteAdjustNone 0
-#define sz_xieTecWhiteAdjustCIELabShift 12
-
-#undef Drawable
-#undef Colormap
-#undef GContext
-
-#endif /* _XIEPROTOST_H_ */
+++ /dev/null
-/* $XConsortium: XInput.h,v 1.22 94/04/17 20:11:13 rws Exp $ */
-
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-Copyright (c) 1989 by Hewlett-Packard Company, Palo Alto, California.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Hewlett-Packard not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-/* Definitions used by the library and client */
-
-#ifndef _XINPUT_H_
-#define _XINPUT_H_
-
-#ifndef _XLIB_H_
-#include <X11/Xlib.h>
-#endif
-
-#ifndef _XI_H_
-#include "XI.h"
-#endif
-
-#define _deviceKeyPress 0
-#define _deviceKeyRelease 1
-
-#define _deviceButtonPress 0
-#define _deviceButtonRelease 1
-
-#define _deviceMotionNotify 0
-
-#define _deviceFocusIn 0
-#define _deviceFocusOut 1
-
-#define _proximityIn 0
-#define _proximityOut 1
-
-#define _deviceStateNotify 0
-#define _deviceMappingNotify 1
-#define _changeDeviceNotify 2
-
-#define FindTypeAndClass(d,type,_class,classid,offset) \
- { int _i; XInputClassInfo *_ip; \
- type = 0; _class = 0; \
- for (_i=0, _ip= ((XDevice *) d)->classes; \
- _i< ((XDevice *) d)->num_classes; \
- _i++, _ip++) \
- if (_ip->input_class == classid) \
- {type = _ip->event_type_base + offset; \
- _class = ((XDevice *) d)->device_id << 8 | type;}}
-
-#define DeviceKeyPress(d,type,_class) \
- FindTypeAndClass(d, type, _class, KeyClass, _deviceKeyPress)
-
-#define DeviceKeyRelease(d,type,_class) \
- FindTypeAndClass(d, type, _class, KeyClass, _deviceKeyRelease)
-
-#define DeviceButtonPress(d,type,_class) \
- FindTypeAndClass(d, type, _class, ButtonClass, _deviceButtonPress)
-
-#define DeviceButtonRelease(d,type,_class) \
- FindTypeAndClass(d, type, _class, ButtonClass, _deviceButtonRelease)
-
-#define DeviceMotionNotify(d,type,_class) \
- FindTypeAndClass(d, type, _class, ValuatorClass, _deviceMotionNotify)
-
-#define DeviceFocusIn(d,type,_class) \
- FindTypeAndClass(d, type, _class, FocusClass, _deviceFocusIn)
-
-#define DeviceFocusOut(d,type,_class) \
- FindTypeAndClass(d, type, _class, FocusClass, _deviceFocusOut)
-
-#define ProximityIn(d,type,_class) \
- FindTypeAndClass(d, type, _class, ProximityClass, _proximityIn)
-
-#define ProximityOut(d,type,_class) \
- FindTypeAndClass(d, type, _class, ProximityClass, _proximityOut)
-
-#define DeviceStateNotify(d,type,_class) \
- FindTypeAndClass(d, type, _class, OtherClass, _deviceStateNotify)
-
-#define DeviceMappingNotify(d,type,_class) \
- FindTypeAndClass(d, type, _class, OtherClass, _deviceMappingNotify)
-
-#define ChangeDeviceNotify(d,type,_class) \
- FindTypeAndClass(d, type, _class, OtherClass, _changeDeviceNotify)
-
-#define DevicePointerMotionHint(d,type,_class) \
- { _class = ((XDevice *) d)->device_id << 8 | _devicePointerMotionHint;}
-
-#define DeviceButton1Motion(d,type,_class) \
- { _class = ((XDevice *) d)->device_id << 8 | _deviceButton1Motion;}
-
-#define DeviceButton2Motion(d,type,_class) \
- { _class = ((XDevice *) d)->device_id << 8 | _deviceButton2Motion;}
-
-#define DeviceButton3Motion(d,type,_class) \
- { _class = ((XDevice *) d)->device_id << 8 | _deviceButton3Motion;}
-
-#define DeviceButton4Motion(d,type, _class) \
- { _class = ((XDevice *) d)->device_id << 8 | _deviceButton4Motion;}
-
-#define DeviceButton5Motion(d,type,_class) \
- { _class = ((XDevice *) d)->device_id << 8 | _deviceButton5Motion;}
-
-#define DeviceButtonMotion(d,type, _class) \
- { _class = ((XDevice *) d)->device_id << 8 | _deviceButtonMotion;}
-
-#define DeviceOwnerGrabButton(d,type,_class) \
- { _class = ((XDevice *) d)->device_id << 8 | _deviceOwnerGrabButton;}
-
-#define DeviceButtonPressGrab(d,type,_class) \
- { _class = ((XDevice *) d)->device_id << 8 | _deviceButtonGrab;}
-
-#define NoExtensionEvent(d,type,_class) \
- { _class = ((XDevice *) d)->device_id << 8 | _noExtensionEvent;}
-
-#define BadDevice(dpy,error) _xibaddevice(dpy, &error)
-
-#define BadClass(dpy,error) _xibadclass(dpy, &error)
-
-#define BadEvent(dpy,error) _xibadevent(dpy, &error)
-
-#define BadMode(dpy,error) _xibadmode(dpy, &error)
-
-#define DeviceBusy(dpy,error) _xidevicebusy(dpy, &error)
-
-/***************************************************************
- *
- * DeviceKey events. These events are sent by input devices that
- * support input class Keys.
- * The location of the X pointer is reported in the coordinate
- * fields of the x,y and x_root,y_root fields.
- *
- */
-
-typedef struct
- {
- int type; /* of event */
- unsigned long serial; /* # of last request processed */
- Bool send_event; /* true if from SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* "event" window reported relative to */
- XID deviceid;
- Window root; /* root window event occured on */
- Window subwindow; /* child window */
- Time time; /* milliseconds */
- int x, y; /* x, y coordinates in event window */
- int x_root; /* coordinates relative to root */
- int y_root; /* coordinates relative to root */
- unsigned int state; /* key or button mask */
- unsigned int keycode; /* detail */
- Bool same_screen; /* same screen flag */
- unsigned int device_state; /* device key or button mask */
- unsigned char axes_count;
- unsigned char first_axis;
- int axis_data[6];
- } XDeviceKeyEvent;
-
-typedef XDeviceKeyEvent XDeviceKeyPressedEvent;
-typedef XDeviceKeyEvent XDeviceKeyReleasedEvent;
-
-/*******************************************************************
- *
- * DeviceButton events. These events are sent by extension devices
- * that support input class Buttons.
- *
- */
-
-typedef struct {
- int type; /* of event */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* "event" window reported relative to */
- XID deviceid;
- Window root; /* root window that the event occured on */
- Window subwindow; /* child window */
- Time time; /* milliseconds */
- int x, y; /* x, y coordinates in event window */
- int x_root; /* coordinates relative to root */
- int y_root; /* coordinates relative to root */
- unsigned int state; /* key or button mask */
- unsigned int button; /* detail */
- Bool same_screen; /* same screen flag */
- unsigned int device_state; /* device key or button mask */
- unsigned char axes_count;
- unsigned char first_axis;
- int axis_data[6];
- } XDeviceButtonEvent;
-
-typedef XDeviceButtonEvent XDeviceButtonPressedEvent;
-typedef XDeviceButtonEvent XDeviceButtonReleasedEvent;
-
-/*******************************************************************
- *
- * DeviceMotionNotify event. These events are sent by extension devices
- * that support input class Valuators.
- *
- */
-
-typedef struct
- {
- int type; /* of event */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* "event" window reported relative to */
- XID deviceid;
- Window root; /* root window that the event occured on */
- Window subwindow; /* child window */
- Time time; /* milliseconds */
- int x, y; /* x, y coordinates in event window */
- int x_root; /* coordinates relative to root */
- int y_root; /* coordinates relative to root */
- unsigned int state; /* key or button mask */
- char is_hint; /* detail */
- Bool same_screen; /* same screen flag */
- unsigned int device_state; /* device key or button mask */
- unsigned char axes_count;
- unsigned char first_axis;
- int axis_data[6];
- } XDeviceMotionEvent;
-
-/*******************************************************************
- *
- * DeviceFocusChange events. These events are sent when the focus
- * of an extension device that can be focused is changed.
- *
- */
-
-typedef struct
- {
- int type; /* of event */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* "event" window reported relative to */
- XID deviceid;
- int mode; /* NotifyNormal, NotifyGrab, NotifyUngrab */
- int detail;
- /*
- * NotifyAncestor, NotifyVirtual, NotifyInferior,
- * NotifyNonLinear,NotifyNonLinearVirtual, NotifyPointer,
- * NotifyPointerRoot, NotifyDetailNone
- */
- Time time;
- } XDeviceFocusChangeEvent;
-
-typedef XDeviceFocusChangeEvent XDeviceFocusInEvent;
-typedef XDeviceFocusChangeEvent XDeviceFocusOutEvent;
-
-/*******************************************************************
- *
- * ProximityNotify events. These events are sent by those absolute
- * positioning devices that are capable of generating proximity information.
- *
- */
-
-typedef struct
- {
- int type; /* ProximityIn or ProximityOut */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window;
- XID deviceid;
- Window root;
- Window subwindow;
- Time time;
- int x, y;
- int x_root, y_root;
- unsigned int state;
- Bool same_screen;
- unsigned int device_state; /* device key or button mask */
- unsigned char axes_count;
- unsigned char first_axis;
- int axis_data[6];
- } XProximityNotifyEvent;
-typedef XProximityNotifyEvent XProximityInEvent;
-typedef XProximityNotifyEvent XProximityOutEvent;
-
-/*******************************************************************
- *
- * DeviceStateNotify events are generated on EnterWindow and FocusIn
- * for those clients who have selected DeviceState.
- *
- */
-
-typedef struct
- {
-#if defined(__cplusplus) || defined(c_plusplus)
- unsigned char c_class;
-#else
- unsigned char class;
-#endif
- unsigned char length;
- } XInputClass;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window;
- XID deviceid;
- Time time;
- int num_classes;
- char data[64];
-} XDeviceStateNotifyEvent;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- unsigned char c_class;
-#else
- unsigned char class;
-#endif
- unsigned char length;
- unsigned char num_valuators;
- unsigned char mode;
- int valuators[6];
-} XValuatorStatus;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- unsigned char c_class;
-#else
- unsigned char class;
-#endif
- unsigned char length;
- short num_keys;
- char keys[32];
-} XKeyStatus;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- unsigned char c_class;
-#else
- unsigned char class;
-#endif
- unsigned char length;
- short num_buttons;
- char buttons[32];
-} XButtonStatus;
-
-/*******************************************************************
- *
- * DeviceMappingNotify event. This event is sent when the key mapping,
- * modifier mapping, or button mapping of an extension device is changed.
- *
- */
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* unused */
- XID deviceid;
- Time time;
- int request; /* one of MappingModifier, MappingKeyboard,
- MappingPointer */
- int first_keycode;/* first keycode */
- int count; /* defines range of change w. first_keycode*/
-} XDeviceMappingEvent;
-
-/*******************************************************************
- *
- * ChangeDeviceNotify event. This event is sent when an
- * XChangeKeyboard or XChangePointer request is made.
- *
- */
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* unused */
- XID deviceid;
- Time time;
- int request; /* NewPointer or NewKeyboard */
-} XChangeDeviceNotifyEvent;
-
-/*******************************************************************
- *
- * Control structures for input devices that support input class
- * Feedback. These are used by the XGetFeedbackControl and
- * XChangeFeedbackControl functions.
- *
- */
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
-} XFeedbackState;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
- int click;
- int percent;
- int pitch;
- int duration;
- int led_mask;
- int global_auto_repeat;
- char auto_repeats[32];
-} XKbdFeedbackState;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
- int accelNum;
- int accelDenom;
- int threshold;
-} XPtrFeedbackState;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
- int resolution;
- int minVal;
- int maxVal;
-} XIntegerFeedbackState;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
- int max_symbols;
- int num_syms_supported;
- KeySym *syms_supported;
-} XStringFeedbackState;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
- int percent;
- int pitch;
- int duration;
-} XBellFeedbackState;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
- int led_values;
- int led_mask;
-} XLedFeedbackState;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
-} XFeedbackControl;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
- int accelNum;
- int accelDenom;
- int threshold;
-} XPtrFeedbackControl;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
- int click;
- int percent;
- int pitch;
- int duration;
- int led_mask;
- int led_value;
- int key;
- int auto_repeat_mode;
-} XKbdFeedbackControl;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
- int num_keysyms;
- KeySym *syms_to_display;
-} XStringFeedbackControl;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
- int int_to_display;
-} XIntegerFeedbackControl;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
- int percent;
- int pitch;
- int duration;
-} XBellFeedbackControl;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- XID id;
- int led_mask;
- int led_values;
-} XLedFeedbackControl;
-
-/*******************************************************************
- *
- * Device control structures.
- *
- */
-
-typedef struct {
- XID control;
- int length;
-} XDeviceControl;
-
-typedef struct {
- XID control;
- int length;
- int first_valuator;
- int num_valuators;
- int *resolutions;
-} XDeviceResolutionControl;
-
-typedef struct {
- XID control;
- int length;
- int num_valuators;
- int *resolutions;
- int *min_resolutions;
- int *max_resolutions;
-} XDeviceResolutionState;
-
-/*******************************************************************
- *
- * An array of XDeviceList structures is returned by the
- * XListInputDevices function. Each entry contains information
- * about one input device. Among that information is an array of
- * pointers to structures that describe the characteristics of
- * the input device.
- *
- */
-
-typedef struct _XAnyClassinfo *XAnyClassPtr;
-
-typedef struct _XAnyClassinfo {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- } XAnyClassInfo;
-
-typedef struct _XDeviceInfo *XDeviceInfoPtr;
-
-typedef struct _XDeviceInfo
- {
- XID id;
- Atom type;
- char *name;
- int num_classes;
- int use;
- XAnyClassPtr inputclassinfo;
- } XDeviceInfo;
-
-typedef struct _XKeyInfo *XKeyInfoPtr;
-
-typedef struct _XKeyInfo
- {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- unsigned short min_keycode;
- unsigned short max_keycode;
- unsigned short num_keys;
- } XKeyInfo;
-
-typedef struct _XButtonInfo *XButtonInfoPtr;
-
-typedef struct _XButtonInfo {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- short num_buttons;
- } XButtonInfo;
-
-typedef struct _XAxisInfo *XAxisInfoPtr;
-
-typedef struct _XAxisInfo {
- int resolution;
- int min_value;
- int max_value;
- } XAxisInfo;
-
-typedef struct _XValuatorInfo *XValuatorInfoPtr;
-
-typedef struct _XValuatorInfo
- {
-#if defined(__cplusplus) || defined(c_plusplus)
- XID c_class;
-#else
- XID class;
-#endif
- int length;
- unsigned char num_axes;
- unsigned char mode;
- unsigned long motion_buffer;
- XAxisInfoPtr axes;
- } XValuatorInfo;
-
-
-/*******************************************************************
- *
- * An XDevice structure is returned by the XOpenDevice function.
- * It contains an array of pointers to XInputClassInfo structures.
- * Each contains information about a class of input supported by the
- * device, including a pointer to an array of data for each type of event
- * the device reports.
- *
- */
-
-
-typedef struct {
- unsigned char input_class;
- unsigned char event_type_base;
-} XInputClassInfo;
-
-typedef struct {
- XID device_id;
- int num_classes;
- XInputClassInfo *classes;
-} XDevice;
-
-
-/*******************************************************************
- *
- * The following structure is used to return information for the
- * XGetSelectedExtensionEvents function.
- *
- */
-
-typedef struct {
- XEventClass event_type;
- XID device;
-} XEventList;
-
-/*******************************************************************
- *
- * The following structure is used to return motion history data from
- * an input device that supports the input class Valuators.
- * This information is returned by the XGetDeviceMotionEvents function.
- *
- */
-
-typedef struct {
- Time time;
- int *data;
-} XDeviceTimeCoord;
-
-
-/*******************************************************************
- *
- * Device state structure.
- * This is returned by the XQueryDeviceState request.
- *
- */
-
-typedef struct {
- XID device_id;
- int num_classes;
- XInputClass *data;
-} XDeviceState;
-
-/*******************************************************************
- *
- * Note that the mode field is a bitfield that reports the Proximity
- * status of the device as well as the mode. The mode field should
- * be OR'd with the mask DeviceMode and compared with the values
- * Absolute and Relative to determine the mode, and should be OR'd
- * with the mask ProximityState and compared with the values InProximity
- * and OutOfProximity to determine the proximity state.
- *
- */
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- unsigned char c_class;
-#else
- unsigned char class;
-#endif
- unsigned char length;
- unsigned char num_valuators;
- unsigned char mode;
- int *valuators;
-} XValuatorState;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- unsigned char c_class;
-#else
- unsigned char class;
-#endif
- unsigned char length;
- short num_keys;
- char keys[32];
-} XKeyState;
-
-typedef struct {
-#if defined(__cplusplus) || defined(c_plusplus)
- unsigned char c_class;
-#else
- unsigned char class;
-#endif
- unsigned char length;
- short num_buttons;
- char buttons[32];
-} XButtonState;
-
-/*******************************************************************
- *
- * Function definitions.
- *
- */
-
-_XFUNCPROTOBEGIN
-
-extern int XChangeKeyboardDevice(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */
-#endif
-);
-
-extern int XChangePointerDevice(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- int /* xaxis */,
- int /* yaxis */
-#endif
-);
-
-extern int XGrabDevice(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- Window /* grab_window */,
- Bool /* ownerEvents */,
- int /* event count */,
- XEventClass* /* event_list */,
- int /* this_device_mode */,
- int /* other_devices_mode */,
- Time /* time */
-#endif
-);
-
-extern int XUngrabDevice(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- Time /* time */
-#endif
-);
-
-extern int XGrabDeviceKey(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- unsigned int /* key */,
- unsigned int /* modifiers */,
- XDevice* /* modifier_device */,
- Window /* grab_window */,
- Bool /* owner_events */,
- unsigned int /* event_count */,
- XEventClass* /* event_list */,
- int /* this_device_mode */,
- int /* other_devices_mode */
-#endif
-);
-
-extern int XUngrabDeviceKey(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- unsigned int /* key */,
- unsigned int /* modifiers */,
- XDevice* /* modifier_dev */,
- Window /* grab_window */
-#endif
-);
-
-extern int XGrabDeviceButton(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- unsigned int /* button */,
- unsigned int /* modifiers */,
- XDevice* /* modifier_device */,
- Window /* grab_window */,
- Bool /* owner_events */,
- unsigned int /* event_count */,
- XEventClass* /* event_list */,
- int /* this_device_mode */,
- int /* other_devices_mode */
-#endif
-);
-
-extern int XUngrabDeviceButton(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- unsigned int /* button */,
- unsigned int /* modifiers */,
- XDevice* /* modifier_dev */,
- Window /* grab_window */
-#endif
-);
-
-extern int XAllowDeviceEvents(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- int /* event_mode */,
- Time /* time */
-#endif
-);
-
-extern int XGetDeviceFocus(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- Window* /* focus */,
- int* /* revert_to */,
- Time* /* time */
-#endif
-);
-
-extern int XSetDeviceFocus(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- Window /* focus */,
- int /* revert_to */,
- Time /* time */
-#endif
-);
-
-extern XFeedbackState *XGetFeedbackControl(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- int* /* num_feedbacks */
-#endif
-);
-
-extern int XFreeFeedbackList(
-#if NeedFunctionPrototypes
- XFeedbackState* /* list */
-#endif
-);
-
-extern int XChangeFeedbackControl(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- unsigned long /* mask */,
- XFeedbackControl* /* f */
-#endif
-);
-
-extern int XDeviceBell(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- XID /* feedbackclass */,
- XID /* feedbackid */,
- int /* percent */
-#endif
-);
-
-extern KeySym *XGetDeviceKeyMapping(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
-#if NeedWidePrototypes
- unsigned int /* first */,
-#else
- KeyCode /* first */,
-#endif
- int /* keycount */,
- int* /* syms_per_code */
-#endif
-);
-
-extern int XChangeDeviceKeyMapping(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- int /* first */,
- int /* syms_per_code */,
- KeySym* /* keysyms */,
- int /* count */
-#endif
-);
-
-extern XModifierKeymap *XGetDeviceModifierMapping(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */
-#endif
-);
-
-extern int XSetDeviceModifierMapping(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- XModifierKeymap* /* modmap */
-#endif
-);
-
-extern int XSetDeviceButtonMapping(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- unsigned char* /* map[] */,
- int /* nmap */
-#endif
-);
-
-extern int XGetDeviceButtonMapping(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- unsigned char* /* map[] */,
- unsigned int /* nmap */
-#endif
-);
-
-extern XDeviceState *XQueryDeviceState(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */
-#endif
-);
-
-extern int XFreeDeviceState(
-#if NeedFunctionPrototypes
- XDeviceState* /* list */
-#endif
-);
-
-extern XExtensionVersion *XGetExtensionVersion(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* name */
-#endif
-);
-
-extern XDeviceInfo *XListInputDevices(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* ndevices */
-#endif
-);
-
-extern int XFreeDeviceList(
-#if NeedFunctionPrototypes
- XDeviceInfo* /* list */
-#endif
-);
-
-extern XDevice *XOpenDevice(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XID /* id */
-#endif
-);
-
-extern int XCloseDevice(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */
-#endif
-);
-
-extern int XSetDeviceMode(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- int /* mode */
-#endif
-);
-
-extern int XSetDeviceValuators(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- int* /* valuators */,
- int /* first_valuator */,
- int /* num_valuators */
-#endif
-);
-
-extern XDeviceControl *XGetDeviceControl(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- int /* control */
-#endif
-);
-
-extern int XChangeDeviceControl(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- int /* control */,
- XDeviceControl* /* d */
-#endif
-);
-
-extern int XSelectExtensionEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XEventClass* /* event_list */,
- int /* count */
-#endif
-);
-
-extern int XGetSelectedExtensionEvents(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- int* /* this_client_count */,
- XEventClass** /* this_client_list */,
- int* /* all_clients_count */,
- XEventClass** /* all_clients_list */
-#endif
-);
-
-extern int XChangeDeviceDontPropagateList(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* window */,
- int /* count */,
- XEventClass* /* events */,
- int /* mode */
-#endif
-);
-
-extern XEventClass *XGetDeviceDontPropagateList(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* window */,
- int* /* count */
-#endif
-);
-
-extern Status XSendExtensionEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- Window /* dest */,
- Bool /* prop */,
- int /* count */,
- XEventClass* /* list */,
- XEvent* /* event */
-#endif
-);
-
-extern XDeviceTimeCoord *XGetDeviceMotionEvents(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XDevice* /* device */,
- Time /* start */,
- Time /* stop */,
- int* /* nEvents */,
- int* /* mode */,
- int* /* axis_count */
-#endif
-);
-
-extern int XFreeDeviceMotionEvents(
-#if NeedFunctionPrototypes
- XDeviceTimeCoord* /* events */
-#endif
-);
-
-extern int XFreeDeviceControl(
-#if NeedFunctionPrototypes
- XDeviceControl* /* control */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* _XINPUT_H_ */
+++ /dev/null
-/* $XConsortium: XIproto.h /main/26 1996/03/20 15:30:59 mor $ */
-
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-Copyright (c) 1989 by Hewlett-Packard Company, Palo Alto, California.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Hewlett-Packard not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-#ifndef _XIPROTO_H
-#define _XIPROTO_H
-
-#include <X11/Xproto.h>
-#include <X11/X.h>
-
-/* make sure types have right sizes for protocol structures. */
-#define Window CARD32
-#define Time CARD32
-#define KeyCode CARD8
-
-/*********************************************************
- *
- * number of events, errors, and extension name.
- *
- */
-
-#define MORE_EVENTS 0x80
-#define DEVICE_BITS 0x7F
-
-#define InputClassBits 0x3F /* bits in mode field for input classes */
-#define ModeBitsShift 6 /* amount to shift the remaining bits */
-
-#define numInputClasses 7
-
-#define IEVENTS 15
-#define IERRORS 5
-
-#define CLIENT_REQ 1
-
-typedef struct _XExtEventInfo
- {
- Mask mask;
- BYTE type;
- BYTE word;
- } XExtEventInfo;
-
-typedef unsigned char *Pointer;
-
-struct tmask
- {
- Mask mask;
- Pointer dev;
- };
-
-/*********************************************************
- *
- * Event constants used by library.
- *
- */
-
-#define XI_DeviceValuator 0
-#define XI_DeviceKeyPress 1
-#define XI_DeviceKeyRelease 2
-#define XI_DeviceButtonPress 3
-#define XI_DeviceButtonRelease 4
-#define XI_DeviceMotionNotify 5
-#define XI_DeviceFocusIn 6
-#define XI_DeviceFocusOut 7
-#define XI_ProximityIn 8
-#define XI_ProximityOut 9
-#define XI_DeviceStateNotify 10
-#define XI_DeviceMappingNotify 11
-#define XI_ChangeDeviceNotify 12
-#define XI_DeviceKeystateNotify 13
-#define XI_DeviceButtonstateNotify 14
-
-/*********************************************************
- *
- * Protocol request constants
- *
- */
-
-#define X_GetExtensionVersion 1
-#define X_ListInputDevices 2
-#define X_OpenDevice 3
-#define X_CloseDevice 4
-#define X_SetDeviceMode 5
-#define X_SelectExtensionEvent 6
-#define X_GetSelectedExtensionEvents 7
-#define X_ChangeDeviceDontPropagateList 8
-#define X_GetDeviceDontPropagateList 9
-#define X_GetDeviceMotionEvents 10
-#define X_ChangeKeyboardDevice 11
-#define X_ChangePointerDevice 12
-#define X_GrabDevice 13
-#define X_UngrabDevice 14
-#define X_GrabDeviceKey 15
-#define X_UngrabDeviceKey 16
-#define X_GrabDeviceButton 17
-#define X_UngrabDeviceButton 18
-#define X_AllowDeviceEvents 19
-#define X_GetDeviceFocus 20
-#define X_SetDeviceFocus 21
-#define X_GetFeedbackControl 22
-#define X_ChangeFeedbackControl 23
-#define X_GetDeviceKeyMapping 24
-#define X_ChangeDeviceKeyMapping 25
-#define X_GetDeviceModifierMapping 26
-#define X_SetDeviceModifierMapping 27
-#define X_GetDeviceButtonMapping 28
-#define X_SetDeviceButtonMapping 29
-#define X_QueryDeviceState 30
-#define X_SendExtensionEvent 31
-#define X_DeviceBell 32
-#define X_SetDeviceValuators 33
-#define X_GetDeviceControl 34
-#define X_ChangeDeviceControl 35
-
-/*********************************************************
- *
- * Protocol request and reply structures.
- *
- * GetExtensionVersion.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_GetExtensionVersion */
- CARD16 length B16;
- CARD16 nbytes B16;
- CARD8 pad1, pad2;
-} xGetExtensionVersionReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_GetExtensionVersion */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 major_version B16;
- CARD16 minor_version B16;
- BOOL present;
- CARD8 pad1, pad2, pad3;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
-} xGetExtensionVersionReply;
-
-/*********************************************************
- *
- * ListInputDevices.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_ListInputDevices */
- CARD16 length B16;
-} xListInputDevicesReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_ListInputDevices */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 ndevices;
- CARD8 pad1, pad2, pad3;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- CARD32 pad05 B32;
-} xListInputDevicesReply;
-
-typedef struct _xDeviceInfo *xDeviceInfoPtr;
-
-typedef struct _xAnyClassinfo *xAnyClassPtr;
-
-typedef struct _xAnyClassinfo {
- CARD8 class;
- CARD8 length;
- } xAnyClassInfo;
-
-typedef struct _xDeviceInfo {
- CARD32 type B32;
- CARD8 id;
- CARD8 num_classes;
- CARD8 use;
- CARD8 pad1;
- } xDeviceInfo;
-
-typedef struct _xKeyInfo *xKeyInfoPtr;
-
-typedef struct _xKeyInfo {
- CARD8 class;
- CARD8 length;
- KeyCode min_keycode;
- KeyCode max_keycode;
- CARD16 num_keys B16;
- CARD8 pad1,pad2;
- } xKeyInfo;
-
-typedef struct _xButtonInfo *xButtonInfoPtr;
-
-typedef struct _xButtonInfo {
- CARD8 class;
- CARD8 length;
- CARD16 num_buttons B16;
- } xButtonInfo;
-
-typedef struct _xValuatorInfo *xValuatorInfoPtr;
-
-typedef struct _xValuatorInfo {
- CARD8 class;
- CARD8 length;
- CARD8 num_axes;
- CARD8 mode;
- CARD32 motion_buffer_size B32;
- } xValuatorInfo;
-
-typedef struct _xAxisInfo *xAxisInfoPtr;
-
-typedef struct _xAxisInfo {
- CARD32 resolution B32;
- CARD32 min_value B32;
- CARD32 max_value B32;
- } xAxisInfo;
-
-/*********************************************************
- *
- * OpenDevice.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_OpenDevice */
- CARD16 length B16;
- CARD8 deviceid;
- BYTE pad1, pad2, pad3;
-} xOpenDeviceReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_OpenDevice */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 num_classes;
- BYTE pad1, pad2, pad3;
- CARD32 pad00 B32;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- } xOpenDeviceReply;
-
-typedef struct {
- CARD8 class;
- CARD8 event_type_base;
- } xInputClassInfo;
-
-/*********************************************************
- *
- * CloseDevice.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_CloseDevice */
- CARD16 length B16;
- CARD8 deviceid;
- BYTE pad1, pad2, pad3;
-} xCloseDeviceReq;
-
-/*********************************************************
- *
- * SetDeviceMode.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_SetDeviceMode */
- CARD16 length B16;
- CARD8 deviceid;
- CARD8 mode;
- BYTE pad1, pad2;
-} xSetDeviceModeReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_SetDeviceMode */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 status;
- BYTE pad1, pad2, pad3;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- CARD32 pad05 B32;
-} xSetDeviceModeReply;
-
-/*********************************************************
- *
- * SelectExtensionEvent.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_SelectExtensionEvent */
- CARD16 length B16;
- Window window B32;
- CARD16 count B16;
- CARD16 pad00 B16;
-} xSelectExtensionEventReq;
-
-/*********************************************************
- *
- * GetSelectedExtensionEvent.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* X_GetSelectedExtensionEvents */
- CARD16 length B16;
- Window window B32;
-} xGetSelectedExtensionEventsReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* GetSelectedExtensionEvents */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 this_client_count B16;
- CARD16 all_clients_count B16;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- CARD32 pad05 B32;
-} xGetSelectedExtensionEventsReply;
-
-/*********************************************************
- *
- * ChangeDeviceDontPropagateList.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* X_ChangeDeviceDontPropagateList */
- CARD16 length B16;
- Window window B32;
- CARD16 count B16;
- CARD8 mode;
- BYTE pad;
-} xChangeDeviceDontPropagateListReq;
-
-/*********************************************************
- *
- * GetDeviceDontPropagateList.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* X_GetDeviceDontPropagateList */
- CARD16 length B16;
- Window window B32;
-} xGetDeviceDontPropagateListReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* GetDeviceDontPropagateList */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 count B16;
- CARD16 pad00 B16;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- CARD32 pad05 B32;
- } xGetDeviceDontPropagateListReply;
-
-/*********************************************************
- *
- * GetDeviceMotionEvents.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_GetDeviceMotionEvents*/
- CARD16 length B16;
- Time start B32;
- Time stop B32;
- CARD8 deviceid;
- BYTE pad1, pad2, pad3;
-} xGetDeviceMotionEventsReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_GetDeviceMotionEvents */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 nEvents B32;
- CARD8 axes;
- CARD8 mode;
- BYTE pad1, pad2;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
-} xGetDeviceMotionEventsReply;
-
-/*********************************************************
- *
- * ChangeKeyboardDevice.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* X_ChangeKeyboardDevice */
- CARD16 length B16;
- CARD8 deviceid;
- BYTE pad1, pad2, pad3;
-} xChangeKeyboardDeviceReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_ChangeKeyboardDevice*/
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- CARD8 status;
- BYTE pad1, pad2, pad3;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- CARD32 pad05 B32;
- } xChangeKeyboardDeviceReply;
-
-/*********************************************************
- *
- * ChangePointerDevice.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* X_ChangePointerDevice */
- CARD16 length B16;
- CARD8 xaxis;
- CARD8 yaxis;
- CARD8 deviceid;
- BYTE pad1;
-} xChangePointerDeviceReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_ChangePointerDevice */
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- CARD8 status;
- BYTE pad1, pad2, pad3;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- CARD32 pad05 B32;
- } xChangePointerDeviceReply;
-
-/*********************************************************
- *
- * GrabDevice.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_GrabDevice */
- CARD16 length B16;
- Window grabWindow B32;
- Time time B32;
- CARD16 event_count B16;
- CARD8 this_device_mode;
- CARD8 other_devices_mode;
- BOOL ownerEvents;
- CARD8 deviceid;
- CARD16 pad01 B16;
-} xGrabDeviceReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_GrabDevice */
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- CARD8 status;
- BYTE pad1, pad2, pad3;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- CARD32 pad05 B32;
- } xGrabDeviceReply;
-
-/*********************************************************
- *
- * UngrabDevice.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_UnGrabDevice */
- CARD16 length B16;
- Time time B32;
- CARD8 deviceid;
- BYTE pad1, pad2, pad3;
-} xUngrabDeviceReq;
-
-/*********************************************************
- *
- * GrabDeviceKey.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_GrabDeviceKey */
- CARD16 length B16;
- Window grabWindow B32;
- CARD16 event_count B16;
- CARD16 modifiers B16;
- CARD8 modifier_device;
- CARD8 grabbed_device;
- CARD8 key;
- BYTE this_device_mode;
- BYTE other_devices_mode;
- BOOL ownerEvents;
- BYTE pad1, pad2;
-} xGrabDeviceKeyReq;
-
-/*********************************************************
- *
- * UngrabDeviceKey.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_UngrabDeviceKey */
- CARD16 length B16;
- Window grabWindow B32;
- CARD16 modifiers B16;
- CARD8 modifier_device;
- CARD8 key;
- CARD8 grabbed_device;
- BYTE pad1, pad2, pad3;
-} xUngrabDeviceKeyReq;
-
-/*********************************************************
- *
- * GrabDeviceButton.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_GrabDeviceButton */
- CARD16 length B16;
- Window grabWindow B32;
- CARD8 grabbed_device;
- CARD8 modifier_device;
- CARD16 event_count B16;
- CARD16 modifiers B16;
- BYTE this_device_mode;
- BYTE other_devices_mode;
- CARD8 button;
- BOOL ownerEvents;
- BYTE pad1, pad2;
-} xGrabDeviceButtonReq;
-
-/*********************************************************
- *
- * UngrabDeviceButton.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_UngrabDeviceButton */
- CARD16 length B16;
- Window grabWindow B32;
- CARD16 modifiers B16;
- CARD8 modifier_device;
- CARD8 button;
- CARD8 grabbed_device;
- BYTE pad1, pad2, pad3;
-} xUngrabDeviceButtonReq;
-
-/*********************************************************
- *
- * AllowDeviceEvents.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_AllowDeviceEvents */
- CARD16 length B16;
- Time time B32;
- CARD8 mode;
- CARD8 deviceid;
- BYTE pad1, pad2;
-} xAllowDeviceEventsReq;
-
-/*********************************************************
- *
- * GetDeviceFocus.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_GetDeviceFocus */
- CARD16 length B16;
- CARD8 deviceid;
- BYTE pad1, pad2, pad3;
-} xGetDeviceFocusReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_GetDeviceFocus */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 focus B32;
- Time time B32;
- CARD8 revertTo;
- BYTE pad1, pad2, pad3;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- } xGetDeviceFocusReply;
-
-/*********************************************************
- *
- * SetDeviceFocus.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_SetDeviceFocus */
- CARD16 length B16;
- Window focus B32;
- Time time B32;
- CARD8 revertTo;
- CARD8 device;
- CARD16 pad01 B16;
-} xSetDeviceFocusReq;
-
-/*********************************************************
- *
- * GetFeedbackControl.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* X_GetFeedbackControl */
- CARD16 length B16;
- CARD8 deviceid;
- BYTE pad1, pad2, pad3;
-} xGetFeedbackControlReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_GetFeedbackControl */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 num_feedbacks B16;
- CARD16 pad01 B16;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- CARD32 pad05 B32;
- CARD32 pad06 B32;
-} xGetFeedbackControlReply;
-
-typedef struct {
- CARD8 class; /* feedback class */
- CARD8 id; /* feedback id */
- CARD16 length B16; /* feedback length */
-} xFeedbackState;
-
-typedef struct {
- CARD8 class;
- CARD8 id;
- CARD16 length B16;
- CARD16 pitch B16;
- CARD16 duration B16;
- CARD32 led_mask B32;
- CARD32 led_values B32;
- BOOL global_auto_repeat;
- CARD8 click;
- CARD8 percent;
- BYTE pad;
- BYTE auto_repeats[32];
-} xKbdFeedbackState;
-
-typedef struct {
- CARD8 class;
- CARD8 id;
- CARD16 length B16;
- CARD8 pad1,pad2;
- CARD16 accelNum B16;
- CARD16 accelDenom B16;
- CARD16 threshold B16;
-} xPtrFeedbackState;
-
-typedef struct {
- CARD8 class; /* feedback class id */
- CARD8 id;
- CARD16 length B16; /* feedback length */
- CARD32 resolution B32;
- INT32 min_value B32;
- INT32 max_value B32;
-} xIntegerFeedbackState;
-
-typedef struct {
- CARD8 class; /* feedback class id */
- CARD8 id;
- CARD16 length B16; /* feedback length */
- CARD16 max_symbols B16;
- CARD16 num_syms_supported B16;
-} xStringFeedbackState;
-
-typedef struct {
- CARD8 class; /* feedback class id */
- CARD8 id;
- CARD16 length B16; /* feedback length */
- CARD8 percent;
- BYTE pad1, pad2, pad3;
- CARD16 pitch B16;
- CARD16 duration B16;
-} xBellFeedbackState;
-
-typedef struct {
- CARD8 class; /* feedback class id */
- CARD8 id;
- CARD16 length B16; /* feedback length */
- CARD32 led_mask B32;
- CARD32 led_values B32;
-} xLedFeedbackState;
-
-/*********************************************************
- *
- * ChangeFeedbackControl.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* X_ChangeFeedbackControl */
- CARD16 length B16;
- CARD32 mask B32;
- CARD8 deviceid;
- CARD8 feedbackid;
- BYTE pad1, pad2;
-} xChangeFeedbackControlReq;
-
-typedef struct {
- CARD8 class; /* feedback class id */
- CARD8 id; /* feedback id */
- CARD16 length B16; /* feedback length */
-} xFeedbackCtl;
-
-typedef struct {
- CARD8 class; /* feedback class id */
- CARD8 id; /* feedback length */
- CARD16 length B16; /* feedback length */
- KeyCode key;
- CARD8 auto_repeat_mode;
- INT8 click;
- INT8 percent;
- INT16 pitch B16;
- INT16 duration B16;
- CARD32 led_mask B32;
- CARD32 led_values B32;
-} xKbdFeedbackCtl;
-
-typedef struct {
- CARD8 class; /* feedback class id */
- CARD8 id; /* feedback id */
- CARD16 length B16; /* feedback length */
- CARD8 pad1,pad2;
- INT16 num B16;
- INT16 denom B16;
- INT16 thresh B16;
-} xPtrFeedbackCtl;
-
-typedef struct {
- CARD8 class; /* feedback class id */
- CARD8 id; /* feedback id */
- CARD16 length B16; /* feedback length */
- INT32 int_to_display B32;
-} xIntegerFeedbackCtl;
-
-typedef struct {
- CARD8 class; /* feedback class id */
- CARD8 id; /* feedback id */
- CARD16 length B16; /* feedback length */
- CARD8 pad1,pad2;
- CARD16 num_keysyms B16;
-} xStringFeedbackCtl;
-
-typedef struct {
- CARD8 class; /* feedback class id */
- CARD8 id; /* feedback id */
- CARD16 length B16; /* feedback length */
- INT8 percent;
- BYTE pad1, pad2, pad3;
- INT16 pitch B16;
- INT16 duration B16;
-} xBellFeedbackCtl;
-
-typedef struct {
- CARD8 class; /* feedback class id */
- CARD8 id; /* feedback id */
- CARD16 length B16; /* feedback length */
- CARD32 led_mask B32;
- CARD32 led_values B32;
-} xLedFeedbackCtl;
-
-/*********************************************************
- *
- * GetDeviceKeyMapping.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_GetDeviceKeyMapping */
- CARD16 length B16;
- CARD8 deviceid;
- KeyCode firstKeyCode;
- CARD8 count;
- BYTE pad1;
-} xGetDeviceKeyMappingReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_GetDeviceKeyMapping */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 keySymsPerKeyCode;
- CARD8 pad0;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xGetDeviceKeyMappingReply;
-
-/*********************************************************
- *
- * ChangeDeviceKeyMapping.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_ChangeDeviceKeyMapping */
- CARD16 length B16;
- CARD8 deviceid;
- KeyCode firstKeyCode;
- CARD8 keySymsPerKeyCode;
- CARD8 keyCodes;
-} xChangeDeviceKeyMappingReq;
-
-/*********************************************************
- *
- * GetDeviceModifierMapping.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_GetDeviceModifierMapping */
- CARD16 length B16;
- CARD8 deviceid;
- BYTE pad1, pad2, pad3;
-} xGetDeviceModifierMappingReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_GetDeviceModifierMapping */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 numKeyPerModifier;
- CARD8 pad0;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xGetDeviceModifierMappingReply;
-
-/*********************************************************
- *
- * SetDeviceModifierMapping.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_SetDeviceModifierMapping */
- CARD16 length B16;
- CARD8 deviceid;
- CARD8 numKeyPerModifier;
- CARD16 pad1 B16;
-} xSetDeviceModifierMappingReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_SetDeviceModifierMapping */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 success;
- CARD8 pad0;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xSetDeviceModifierMappingReply;
-
-/*********************************************************
- *
- * GetDeviceButtonMapping.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* X_GetDeviceButtonMapping */
- CARD16 length B16;
- CARD8 deviceid;
- BYTE pad1, pad2, pad3;
-} xGetDeviceButtonMappingReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_GetDeviceButtonMapping */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 nElts;
- BYTE pad1, pad2, pad3;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- CARD32 pad05 B32;
-} xGetDeviceButtonMappingReply;
-
-/*********************************************************
- *
- * SetDeviceButtonMapping.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* X_SetDeviceButtonMapping */
- CARD16 length B16;
- CARD8 deviceid;
- CARD8 map_length;
- BYTE pad1, pad2;
-} xSetDeviceButtonMappingReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_SetDeviceButtonMapping */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 status;
- BYTE pad0;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xSetDeviceButtonMappingReply;
-
-/*********************************************************
- *
- * QueryDeviceState.
- *
- */
-
-typedef struct {
- CARD8 reqType;
- CARD8 ReqType; /* always X_QueryDeviceState */
- CARD16 length B16;
- CARD8 deviceid;
- BYTE pad1, pad2, pad3;
-} xQueryDeviceStateReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_QueryDeviceState */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 num_classes;
- BYTE pad0;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xQueryDeviceStateReply;
-
-typedef struct {
- CARD8 class;
- CARD8 length;
- CARD8 num_keys;
- BYTE pad1;
- CARD8 keys[32];
-} xKeyState;
-
-typedef struct {
- CARD8 class;
- CARD8 length;
- CARD8 num_buttons;
- BYTE pad1;
- CARD8 buttons[32];
-} xButtonState;
-
-typedef struct {
- CARD8 class;
- CARD8 length;
- CARD8 num_valuators;
- CARD8 mode;
-} xValuatorState;
-
-/*********************************************************
- *
- * SendExtensionEvent.
- * THIS REQUEST MUST BE KEPT A MULTIPLE OF 8 BYTES IN LENGTH!
- * MORE EVENTS MAY FOLLOW AND THEY MUST BE QUAD-ALIGNED!
- *
- */
-
-typedef struct {
- CARD8 reqType;
- CARD8 ReqType; /* always X_SendExtensionEvent */
- CARD16 length B16;
- Window destination B32;
- CARD8 deviceid;
- BOOL propagate;
- CARD16 count B16;
- CARD8 num_events;
- BYTE pad1,pad2,pad3;
-} xSendExtensionEventReq;
-
-/*********************************************************
- *
- * DeviceBell.
- *
- */
-
-typedef struct {
- CARD8 reqType;
- CARD8 ReqType; /* always X_DeviceBell */
- CARD16 length B16;
- CARD8 deviceid;
- CARD8 feedbackid;
- CARD8 feedbackclass;
- INT8 percent;
-} xDeviceBellReq;
-
-/*********************************************************
- *
- * SetDeviceValuators.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_SetDeviceValuators */
- CARD16 length B16;
- CARD8 deviceid;
- CARD8 first_valuator;
- CARD8 num_valuators;
- BYTE pad1;
-} xSetDeviceValuatorsReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_SetDeviceValuators */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 status;
- BYTE pad1, pad2, pad3;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- CARD32 pad05 B32;
-} xSetDeviceValuatorsReply;
-
-/*********************************************************
- *
- * GetDeviceControl.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_GetDeviceControl */
- CARD16 length B16;
- CARD16 control B16;
- CARD8 deviceid;
- BYTE pad2;
-} xGetDeviceControlReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_GetDeviceControl */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 status;
- BYTE pad1, pad2, pad3;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- CARD32 pad05 B32;
-} xGetDeviceControlReply;
-
-typedef struct {
- CARD16 control B16; /* control type */
- CARD16 length B16; /* control length */
-} xDeviceState;
-
-typedef struct {
- CARD16 control B16; /* control type */
- CARD16 length B16; /* control length */
- CARD32 num_valuators B32; /* number of valuators */
-} xDeviceResolutionState;
-
-/*********************************************************
- *
- * ChangeDeviceControl.
- *
- */
-
-typedef struct {
- CARD8 reqType; /* input extension major code */
- CARD8 ReqType; /* always X_ChangeDeviceControl */
- CARD16 length B16;
- CARD16 control B16;
- CARD8 deviceid;
- BYTE pad0;
-} xChangeDeviceControlReq;
-
-typedef struct {
- CARD8 repType; /* X_Reply */
- CARD8 RepType; /* always X_ChangeDeviceControl */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 status;
- BYTE pad1, pad2, pad3;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- CARD32 pad05 B32;
-} xChangeDeviceControlReply;
-
-typedef struct {
- CARD16 control B16; /* control type */
- CARD16 length B16; /* control length */
-} xDeviceCtl;
-
-typedef struct {
- CARD16 control B16; /* control type */
- CARD16 length B16; /* control length */
- CARD8 first_valuator; /* first valuator to change */
- CARD8 num_valuators; /* number of valuators to change*/
- CARD8 pad1,pad2;
-} xDeviceResolutionCtl;
-
-/**********************************************************
- *
- * Input extension events.
- *
- * DeviceValuator
- *
- */
-
-typedef struct
- {
- BYTE type;
- CARD8 deviceid;
- CARD16 sequenceNumber B16;
- KeyButMask device_state B16;
- CARD8 num_valuators;
- CARD8 first_valuator;
- INT32 valuator0 B32;
- INT32 valuator1 B32;
- INT32 valuator2 B32;
- INT32 valuator3 B32;
- INT32 valuator4 B32;
- INT32 valuator5 B32;
- } deviceValuator;
-
-/**********************************************************
- *
- * DeviceKeyButtonPointer.
- *
- * Used for: DeviceKeyPress, DeviceKeyRelease,
- * DeviceButtonPress, DeviceButtonRelease,
- * ProximityIn, ProximityOut
- * DeviceMotionNotify,
- *
- */
-
-typedef struct
- {
- BYTE type;
- BYTE detail;
- CARD16 sequenceNumber B16;
- Time time B32;
- Window root B32;
- Window event B32;
- Window child B32;
- INT16 root_x B16;
- INT16 root_y B16;
- INT16 event_x B16;
- INT16 event_y B16;
- KeyButMask state B16;
- BOOL same_screen;
- CARD8 deviceid;
- } deviceKeyButtonPointer;
-
-/**********************************************************
- *
- * DeviceFocus.
- *
- */
-
-typedef struct
- {
- BYTE type;
- BYTE detail;
- CARD16 sequenceNumber B16;
- Time time B32;
- Window window B32;
- BYTE mode;
- CARD8 deviceid;
- BYTE pad1, pad2;
- CARD32 pad00 B32;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- } deviceFocus;
-
-/**********************************************************
- *
- * DeviceStateNotify.
- *
- * Note that the two high-order bits in the classes_reported
- * field are the proximity state (InProximity or OutOfProximity),
- * and the device mode (Absolute or Relative), respectively.
- *
- */
-
-typedef struct
- {
- BYTE type;
- BYTE deviceid;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 num_keys;
- CARD8 num_buttons;
- CARD8 num_valuators;
- CARD8 classes_reported;
- CARD8 buttons[4];
- CARD8 keys[4];
- INT32 valuator0 B32;
- INT32 valuator1 B32;
- INT32 valuator2 B32;
- } deviceStateNotify;
-
-/**********************************************************
- *
- * DeviceKeyStateNotify.
- *
- */
-
-typedef struct
- {
- BYTE type;
- BYTE deviceid;
- CARD16 sequenceNumber B16;
- CARD8 keys[28];
- } deviceKeyStateNotify;
-
-/**********************************************************
- *
- * DeviceButtonStateNotify.
- *
- */
-
-typedef struct
- {
- BYTE type;
- BYTE deviceid;
- CARD16 sequenceNumber B16;
- CARD8 buttons[28];
- } deviceButtonStateNotify;
-
-/**********************************************************
- *
- * DeviceMappingNotify.
- * Fields must be kept in sync with core mappingnotify event.
- *
- */
-
-typedef struct
- {
- BYTE type;
- BYTE deviceid;
- CARD16 sequenceNumber B16;
- CARD8 request;
- KeyCode firstKeyCode;
- CARD8 count;
- BYTE pad1;
- Time time B32;
- CARD32 pad00 B32;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- } deviceMappingNotify;
-
-/**********************************************************
- *
- * ChangeDeviceNotify.
- *
- */
-
-typedef struct
- {
- BYTE type;
- BYTE deviceid;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 request;
- BYTE pad1, pad2, pad3;
- CARD32 pad00 B32;
- CARD32 pad01 B32;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- } changeDeviceNotify;
-
-#undef Window
-#undef Time
-#undef KeyCode
-
-#endif
+++ /dev/null
-/* $XConsortium: XKB.h /main/14 1996/02/05 10:19:11 kaleb $ */
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be
-used in advertising or publicity pertaining to distribution
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifndef _XKB_H_
-#define _XKB_H_
-
- /*
- * XKB request codes, used in:
- * - xkbReqType field of all requests
- * - requestMinor field of some events
- */
-#define X_kbUseExtension 0
-#define X_kbSelectEvents 1
-#define X_kbBell 3
-#define X_kbGetState 4
-#define X_kbLatchLockState 5
-#define X_kbGetControls 6
-#define X_kbSetControls 7
-#define X_kbGetMap 8
-#define X_kbSetMap 9
-#define X_kbGetCompatMap 10
-#define X_kbSetCompatMap 11
-#define X_kbGetIndicatorState 12
-#define X_kbGetIndicatorMap 13
-#define X_kbSetIndicatorMap 14
-#define X_kbGetNamedIndicator 15
-#define X_kbSetNamedIndicator 16
-#define X_kbGetNames 17
-#define X_kbSetNames 18
-#define X_kbGetGeometry 19
-#define X_kbSetGeometry 20
-#define X_kbPerClientFlags 21
-#define X_kbListComponents 22
-#define X_kbGetKbdByName 23
-#define X_kbGetDeviceInfo 24
-#define X_kbSetDeviceInfo 25
-#define X_kbSetDebuggingFlags 101
-
- /*
- * In the X sense, XKB reports only one event.
- * The type field of all XKB events is XkbEventCode
- */
-#define XkbEventCode 0
-#define XkbNumberEvents (XkbEventCode+1)
-
- /*
- * XKB has a minor event code so it can use one X event code for
- * multiple purposes.
- * - reported in the xkbType field of all XKB events.
- * - XkbSelectEventDetails: Indicates the event for which event details
- * are being changed
- */
-#define XkbNewKeyboardNotify 0
-#define XkbMapNotify 1
-#define XkbStateNotify 2
-#define XkbControlsNotify 3
-#define XkbIndicatorStateNotify 4
-#define XkbIndicatorMapNotify 5
-#define XkbNamesNotify 6
-#define XkbCompatMapNotify 7
-#define XkbBellNotify 8
-#define XkbActionMessage 9
-#define XkbAccessXNotify 10
-#define XkbExtensionDeviceNotify 11
-
- /*
- * Event Mask:
- * - XkbSelectEvents: Specifies event interest.
- */
-#define XkbNewKeyboardNotifyMask (1L << 0)
-#define XkbMapNotifyMask (1L << 1)
-#define XkbStateNotifyMask (1L << 2)
-#define XkbControlsNotifyMask (1L << 3)
-#define XkbIndicatorStateNotifyMask (1L << 4)
-#define XkbIndicatorMapNotifyMask (1L << 5)
-#define XkbNamesNotifyMask (1L << 6)
-#define XkbCompatMapNotifyMask (1L << 7)
-#define XkbBellNotifyMask (1L << 8)
-#define XkbActionMessageMask (1L << 9)
-#define XkbAccessXNotifyMask (1L << 10)
-#define XkbExtensionDeviceNotifyMask (1L << 11)
-#define XkbAllEventsMask (0xFFF)
-
- /*
- * NewKeyboardNotify event details:
- */
-#define XkbNKN_KeycodesMask (1L << 0)
-#define XkbNKN_GeometryMask (1L << 1)
-#define XkbNKN_DeviceIDMask (1L << 2)
-#define XkbAllNewKeyboardEventsMask (0x7)
-
- /*
- * AccessXNotify event types:
- * - The 'what' field of AccessXNotify events reports the
- * reason that the event was generated.
- */
-#define XkbAXN_SKPress 0
-#define XkbAXN_SKAccept 1
-#define XkbAXN_SKReject 2
-#define XkbAXN_SKRelease 3
-#define XkbAXN_BKAccept 4
-#define XkbAXN_BKReject 5
-#define XkbAXN_AXKWarning 6
-
- /*
- * AccessXNotify details:
- * - Used as an event detail mask to limit the conditions under which
- * AccessXNotify events are reported
- */
-#define XkbAXN_SKPressMask (1L << 0)
-#define XkbAXN_SKAcceptMask (1L << 1)
-#define XkbAXN_SKRejectMask (1L << 2)
-#define XkbAXN_SKReleaseMask (1L << 3)
-#define XkbAXN_BKAcceptMask (1L << 4)
-#define XkbAXN_BKRejectMask (1L << 5)
-#define XkbAXN_AXKWarningMask (1L << 6)
-#define XkbAllAccessXEventsMask (0xf)
-
- /*
- * Miscellaneous event details:
- * - event detail masks for assorted events that don't reall
- * have any details.
- */
-#define XkbAllStateEventsMask XkbAllStateComponentsMask
-#define XkbAllMapEventsMask XkbAllMapComponentsMask
-#define XkbAllControlEventsMask XkbAllControlsMask
-#define XkbAllIndicatorEventsMask XkbAllIndicatorsMask
-#define XkbAllNameEventsMask XkbAllNamesMask
-#define XkbAllCompatMapEventsMask XkbAllCompatMask
-#define XkbAllBellEventsMask (1L << 0)
-#define XkbAllActionMessagesMask (1L << 0)
-
- /*
- * XKB reports one error: BadKeyboard
- * A further reason for the error is encoded into to most significant
- * byte of the resourceID for the error:
- * XkbErr_BadDevice - the device in question was not found
- * XkbErr_BadClass - the device was found but it doesn't belong to
- * the appropriate class.
- * XkbErr_BadId - the device was found and belongs to the right
- * class, but not feedback with a matching id was
- * found.
- * The low byte of the resourceID for this error contains the device
- * id, class specifier or feedback id that failed.
- */
-#define XkbKeyboard 0
-#define XkbNumberErrors 1
-
-#define XkbErr_BadDevice 0xff
-#define XkbErr_BadClass 0xfe
-#define XkbErr_BadId 0xfd
-
- /*
- * Keyboard Components Mask:
- * - Specifies the components that follow a GetKeyboardByNameReply
- */
-#define XkbClientMapMask (1L << 0)
-#define XkbServerMapMask (1L << 1)
-#define XkbCompatMapMask (1L << 2)
-#define XkbIndicatorMapMask (1L << 3)
-#define XkbNamesMask (1L << 4)
-#define XkbGeometryMask (1L << 5)
-#define XkbControlsMask (1L << 6)
-#define XkbAllComponentsMask (0x7f)
-
- /*
- * State detail mask:
- * - The 'changed' field of StateNotify events reports which of
- * the keyboard state components have changed.
- * - Used as an event detail mask to limit the conditions under
- * which StateNotify events are reported.
- */
-#define XkbModifierStateMask (1L << 0)
-#define XkbModifierBaseMask (1L << 1)
-#define XkbModifierLatchMask (1L << 2)
-#define XkbModifierLockMask (1L << 3)
-#define XkbGroupStateMask (1L << 4)
-#define XkbGroupBaseMask (1L << 5)
-#define XkbGroupLatchMask (1L << 6)
-#define XkbGroupLockMask (1L << 7)
-#define XkbCompatStateMask (1L << 8)
-#define XkbGrabModsMask (1L << 9)
-#define XkbCompatGrabModsMask (1L << 10)
-#define XkbLookupModsMask (1L << 11)
-#define XkbCompatLookupModsMask (1L << 12)
-#define XkbPointerButtonMask (1L << 13)
-#define XkbAllStateComponentsMask (0x3fff)
-
- /*
- * Controls detail masks:
- * The controls specified in XkbAllControlsMask:
- * - The 'changed' field of ControlsNotify events reports which of
- * the keyboard controls have changed.
- * - The 'changeControls' field of the SetControls request specifies
- * the controls for which values are to be changed.
- * - Used as an event detail mask to limit the conditions under
- * which ControlsNotify events are reported.
- *
- * The controls specified in the XkbAllBooleanCtrlsMask:
- * - The 'enabledControls' field of ControlsNotify events reports the
- * current status of the boolean controls.
- * - The 'enabledControlsChanges' field of ControlsNotify events reports
- * any boolean controls that have been turned on or off.
- * - The 'affectEnabledControls' and 'enabledControls' fields of the
- * kbSetControls request change the set of enabled controls.
- * - The 'accessXTimeoutMask' and 'accessXTimeoutValues' fields of
- * an XkbControlsRec specify the controls to be changed if the keyboard
- * times out and the values to which they should be changed.
- * - The 'autoCtrls' and 'autoCtrlsValues' fields of the PerClientFlags
- * request specifies the specify the controls to be reset when the
- * client exits and the values to which they should be reset.
- * - The 'ctrls' field of an indicator map specifies the controls
- * that drive the indicator.
- * - Specifies the boolean controls affected by the SetControls and
- * LockControls key actions.
- */
-#define XkbRepeatKeysMask (1L << 0)
-#define XkbSlowKeysMask (1L << 1)
-#define XkbBounceKeysMask (1L << 2)
-#define XkbStickyKeysMask (1L << 3)
-#define XkbMouseKeysMask (1L << 4)
-#define XkbMouseKeysAccelMask (1L << 5)
-#define XkbAccessXKeysMask (1L << 6)
-#define XkbAccessXTimeoutMask (1L << 7)
-#define XkbAccessXFeedbackMask (1L << 8)
-#define XkbAudibleBellMask (1L << 9)
-#define XkbOverlay1Mask (1L << 10)
-#define XkbOverlay2Mask (1L << 11)
-#define XkbIgnoreGroupLockMask (1L << 12)
-#define XkbGroupsWrapMask (1L << 27)
-#define XkbInternalModsMask (1L << 28)
-#define XkbIgnoreLockModsMask (1L << 29)
-#define XkbPerKeyRepeatMask (1L << 30)
-#define XkbControlsEnabledMask (1L << 31)
-
-#define XkbAllBooleanCtrlsMask (0x00001FFF)
-#define XkbAllControlsMask (0xF8001FFF)
-#define XkbAllControlEventsMask XkbAllControlsMask
-
- /*
- * AccessX Options Mask
- * - The 'accessXOptions' field of an XkbControlsRec specifies the
- * AccessX options that are currently in effect.
- * - The 'accessXTimeoutOptionsMask' and 'accessXTimeoutOptionsValues'
- * fields of an XkbControlsRec specify the Access X options to be
- * changed if the keyboard times out and the values to which they
- * should be changed.
- */
-#define XkbAX_SKPressFBMask (1L << 0)
-#define XkbAX_SKAcceptFBMask (1L << 1)
-#define XkbAX_FeatureFBMask (1L << 2)
-#define XkbAX_SlowWarnFBMask (1L << 3)
-#define XkbAX_IndicatorFBMask (1L << 4)
-#define XkbAX_StickyKeysFBMask (1L << 5)
-#define XkbAX_TwoKeysMask (1L << 6)
-#define XkbAX_LatchToLockMask (1L << 7)
-#define XkbAX_SKReleaseFBMask (1L << 8)
-#define XkbAX_SKRejectFBMask (1L << 9)
-#define XkbAX_BKRejectFBMask (1L << 10)
-#define XkbAX_DumbBellFBMask (1L << 11)
-#define XkbAX_FBOptionsMask (0xF3F)
-#define XkbAX_SKOptionsMask (0x0C0)
-#define XkbAX_AllOptionsMask (0xFFF)
-
- /*
- * XkbUseCoreKbd is used to specify the core keyboard without having
- * to look up its X input extension identifier.
- * XkbUseCorePtr is used to specify the core pointer without having
- * to look up its X input extension identifier.
- * XkbDfltXIClass is used to specify "don't care" any place that the
- * XKB protocol is looking for an X Input Extension
- * device class.
- * XkbDfltXIId is used to specify "don't care" any place that the
- * XKB protocol is looking for an X Input Extension
- * feedback identifier.
- * XkbAllXIClasses is used to get information about all device indicators,
- * whether they're part of the indicator feedback class
- * or the keyboard feedback class.
- * XkbAllXIIds is used to get information about all device indicator
- * feedbacks without having to list them.
- * XkbXINone is used to indicate that no class or id has been specified.
- * XkbLegalXILedClass(c) True if 'c' specifies a legal class with LEDs
- * XkbLegalXIBellClass(c) True if 'c' specifies a legal class with bells
- * XkbExplicitXIDevice(d) True if 'd' explicitly specifies a device
- * XkbExplicitXIClass(c) True if 'c' explicitly specifies a device class
- * XkbExplicitXIId(c) True if 'i' explicitly specifies a device id
- * XkbSingleXIClass(c) True if 'c' specifies exactly one device class,
- * including the default.
- * XkbSingleXIId(i) True if 'i' specifies exactly one device
- * identifier, including the default.
- */
-#define XkbUseCoreKbd 0x0100
-#define XkbUseCorePtr 0x0200
-#define XkbDfltXIClass 0x0300
-#define XkbDfltXIId 0x0400
-#define XkbAllXIClasses 0x0500
-#define XkbAllXIIds 0x0600
-#define XkbXINone 0xff00
-
-#define XkbLegalXILedClass(c) (((c)==KbdFeedbackClass)||\
- ((c)==LedFeedbackClass)||\
- ((c)==XkbDfltXIClass)||\
- ((c)==XkbAllXIClasses))
-#define XkbLegalXIBellClass(c) (((c)==KbdFeedbackClass)||\
- ((c)==BellFeedbackClass)||\
- ((c)==XkbDfltXIClass)||\
- ((c)==XkbAllXIClasses))
-#define XkbExplicitXIDevice(c) (((c)&(~0xff))==0)
-#define XkbExplicitXIClass(c) (((c)&(~0xff))==0)
-#define XkbExplicitXIId(c) (((c)&(~0xff))==0)
-#define XkbSingleXIClass(c) ((((c)&(~0xff))==0)||((c)==XkbDfltXIClass))
-#define XkbSingleXIId(c) ((((c)&(~0xff))==0)||((c)==XkbDfltXIId))
-
-#define XkbNoModifier 0xff
-#define XkbNoShiftLevel 0xff
-#define XkbNoShape 0xff
-#define XkbNoIndicator 0xff
-
-#define XkbNoModifierMask 0
-#define XkbAllModifiersMask 0xff
-#define XkbAllVirtualModsMask 0xffff
-
-#define XkbNumKbdGroups 4
-#define XkbMaxKbdGroup (XkbNumKbdGroups-1)
-
-#define XkbMaxMouseKeysBtn 4
-
- /*
- * Group Index and Mask:
- * - Indices into the kt_index array of a key type.
- * - Mask specifies types to be changed for XkbChangeTypesOfKey
- */
-#define XkbGroup1Index 0
-#define XkbGroup2Index 1
-#define XkbGroup3Index 2
-#define XkbGroup4Index 3
-#define XkbAnyGroup 254
-#define XkbAllGroups 255
-
-#define XkbGroup1Mask (1<<0)
-#define XkbGroup2Mask (1<<1)
-#define XkbGroup3Mask (1<<2)
-#define XkbGroup4Mask (1<<3)
-#define XkbAnyGroupMask (1<<7)
-#define XkbAllGroupsMask (0xf)
-
- /*
- * BuildCoreState: Given a keyboard group and a modifier state,
- * construct the value to be reported an event.
- * GroupForCoreState: Given the state reported in an event,
- * determine the keyboard group.
- * IsLegalGroup: Returns TRUE if 'g' is a valid group index.
- */
-#define XkbBuildCoreState(m,g) ((((g)&0x3)<<13)|((m)&0xff))
-#define XkbGroupForCoreState(s) (((s)>>13)&0x3)
-#define XkbIsLegalGroup(g) (((g)>=0)&&((g)<XkbNumKbdGroups))
-
- /*
- * GroupsWrap values:
- * - The 'groupsWrap' field of an XkbControlsRec specifies the
- * treatment of out of range groups.
- * - Bits 6 and 7 of the group info field of a key symbol map
- * specify the interpretation of out of range groups for the
- * corresponding key.
- */
-#define XkbWrapIntoRange (0x00)
-#define XkbClampIntoRange (0x40)
-#define XkbRedirectIntoRange (0x80)
-
- /*
- * Action flags: Reported in the 'flags' field of most key actions.
- * Interpretation depends on the type of the action; not all actions
- * accept all flags.
- *
- * Option Used for Actions
- * ------ ----------------
- * ClearLocks SetMods, LatchMods, SetGroup, LatchGroup
- * LatchToLock SetMods, LatchMods, SetGroup, LatchGroup
- * LockNoLock LockMods, ISOLock, LockPtrBtn, LockDeviceBtn
- * LockNoUnlock LockMods, ISOLock, LockPtrBtn, LockDeviceBtn
- * UseModMapMods SetMods, LatchMods, LockMods, ISOLock
- * GroupAbsolute SetGroup, LatchGroup, LockGroup, ISOLock
- * UseDfltButton PtrBtn, LockPtrBtn
- * NoAcceleration MovePtr
- * MoveAbsoluteX MovePtr
- * MoveAbsoluteY MovePtr
- * ISODfltIsGroup ISOLock
- * ISONoAffectMods ISOLock
- * ISONoAffectGroup ISOLock
- * ISONoAffectPtr ISOLock
- * ISONoAffectCtrls ISOLock
- * MessageOnPress ActionMessage
- * MessageOnRelease ActionMessage
- * MessageGenKeyEvent ActionMessage
- * AffectDfltBtn SetPtrDflt
- * DfltBtnAbsolute SetPtrDflt
- * SwitchApplication SwitchScreen
- * SwitchAbsolute SwitchScreen
- */
-
-#define XkbSA_ClearLocks (1L << 0)
-#define XkbSA_LatchToLock (1L << 1)
-
-#define XkbSA_LockNoLock (1L << 0)
-#define XkbSA_LockNoUnlock (1L << 1)
-
-#define XkbSA_UseModMapMods (1L << 2)
-
-#define XkbSA_GroupAbsolute (1L << 2)
-#define XkbSA_UseDfltButton 0
-
-#define XkbSA_NoAcceleration (1L << 0)
-#define XkbSA_MoveAbsoluteX (1L << 1)
-#define XkbSA_MoveAbsoluteY (1L << 2)
-
-#define XkbSA_ISODfltIsGroup (1L << 7)
-#define XkbSA_ISONoAffectMods (1L << 6)
-#define XkbSA_ISONoAffectGroup (1L << 5)
-#define XkbSA_ISONoAffectPtr (1L << 4)
-#define XkbSA_ISONoAffectCtrls (1L << 3)
-#define XkbSA_ISOAffectMask (0x78)
-
-#define XkbSA_MessageOnPress (1L << 0)
-#define XkbSA_MessageOnRelease (1L << 1)
-#define XkbSA_MessageGenKeyEvent (1L << 2)
-
-#define XkbSA_AffectDfltBtn 1
-#define XkbSA_DfltBtnAbsolute (1L << 2)
-
-#define XkbSA_SwitchApplication (1L << 0)
-#define XkbSA_SwitchAbsolute (1L << 2)
-
- /*
- * The following values apply to the SA_DeviceValuator
- * action only. Valuator operations specify the action
- * to be taken. Values specified in the action are
- * multiplied by 2^scale before they are applied.
- */
-#define XkbSA_IgnoreVal (0x00)
-#define XkbSA_SetValMin (0x10)
-#define XkbSA_SetValCenter (0x20)
-#define XkbSA_SetValMax (0x30)
-#define XkbSA_SetValRelative (0x40)
-#define XkbSA_SetValAbsolute (0x50)
-#define XkbSA_ValOpMask (0x70)
-#define XkbSA_ValScaleMask (0x07)
-#define XkbSA_ValOp(a) ((a)&XkbSA_ValOpMask)
-#define XkbSA_ValScale(a) ((a)&XkbSA_ValScaleMask)
-
- /*
- * Action types: specifies the type of a key action. Reported in the
- * type field of all key actions.
- */
-#define XkbSA_NoAction 0x00
-#define XkbSA_SetMods 0x01
-#define XkbSA_LatchMods 0x02
-#define XkbSA_LockMods 0x03
-#define XkbSA_SetGroup 0x04
-#define XkbSA_LatchGroup 0x05
-#define XkbSA_LockGroup 0x06
-#define XkbSA_MovePtr 0x07
-#define XkbSA_PtrBtn 0x08
-#define XkbSA_LockPtrBtn 0x09
-#define XkbSA_SetPtrDflt 0x0a
-#define XkbSA_ISOLock 0x0b
-#define XkbSA_Terminate 0x0c
-#define XkbSA_SwitchScreen 0x0d
-#define XkbSA_SetControls 0x0e
-#define XkbSA_LockControls 0x0f
-#define XkbSA_ActionMessage 0x10
-#define XkbSA_RedirectKey 0x11
-#define XkbSA_DeviceBtn 0x12
-#define XkbSA_LockDeviceBtn 0x13
-#define XkbSA_DeviceValuator 0x14
-#define XkbSA_LastAction XkbSA_DeviceValuator
-#define XkbSA_NumActions (XkbSA_LastAction+1)
-
- /*
- * Specifies the key actions that clear latched groups or modifiers.
- */
-#define XkbSA_BreakLatch \
- ((1<<XkbSA_NoAction)|(1<<XkbSA_PtrBtn)|(1<<XkbSA_LockPtrBtn)|\
- (1<<XkbSA_Terminate)|(1<<XkbSA_SwitchScreen)|(1<<XkbSA_SetControls)|\
- (1<<XkbSA_LockControls)|(1<<XkbSA_ActionMessage)|\
- (1<<XkbSA_RedirectKey)|(1<<XkbSA_DeviceBtn)|(1<<XkbSA_LockDeviceBtn))
-
- /*
- * Macros to classify key actions
- */
-#define XkbIsModAction(a) (((a)->type>=Xkb_SASetMods)&&((a)->type<=XkbSA_LockMods))
-#define XkbIsGroupAction(a) (((a)->type>=XkbSA_SetGroup)&&((a)->type<=XkbSA_LockGroup))
-#define XkbIsPtrAction(a) (((a)->type>=XkbSA_MovePtr)&&((a)->type<=XkbSA_SetPtrDflt))
-
-
- /*
- * Key Behavior Qualifier:
- * KB_Permanent indicates that the behavior describes an unalterable
- * characteristic of the keyboard, not an XKB software-simulation of
- * the listed behavior.
- * Key Behavior Types:
- * Specifies the behavior of the underlying key.
- */
-#define XkbKB_Permanent 0x80
-#define XkbKB_OpMask 0x7f
-
-#define XkbKB_Default 0x00
-#define XkbKB_Lock 0x01
-#define XkbKB_RadioGroup 0x02
-#define XkbKB_Overlay1 0x03
-#define XkbKB_Overlay2 0x04
-
-#define XkbKB_RGAllowNone 0x80
-
- /*
- * Various macros which describe the range of legal keycodes.
- */
-#define XkbMinLegalKeyCode 8
-#define XkbMaxLegalKeyCode 255
-#define XkbMaxKeyCount (XkbMaxLegalKeyCode-XkbMinLegalKeyCode+1)
-#define XkbPerKeyBitArraySize ((XkbMaxLegalKeyCode+1)/8)
-#define XkbIsLegalKeycode(k) (((k)>=XkbMinLegalKeyCode)&&((k)<=XkbMaxLegalKeyCode))
-
- /*
- * Assorted constants and limits.
- */
-#define XkbNumModifiers 8
-#define XkbNumVirtualMods 16
-#define XkbNumIndicators 32
-#define XkbAllIndicatorsMask (0xffffffff)
-#define XkbMaxRadioGroups 32
-#define XkbAllRadioGroupsMask (0xffffffff)
-#define XkbMaxShiftLevel 63
-#define XkbMaxSymsPerKey (XkbMaxShiftLevel*XkbNumKbdGroups)
-#define XkbRGMaxMembers 12
-#define XkbActionMessageLength 6
-#define XkbKeyNameLength 4
-#define XkbMaxRedirectCount 8
-
-#define XkbGeomPtsPerMM 10
-#define XkbGeomMaxColors 32
-#define XkbGeomMaxLabelColors 3
-#define XkbGeomMaxPriority 255
-
- /*
- * Key Type index and mask for the four standard key types.
- */
-#define XkbOneLevelIndex 0
-#define XkbTwoLevelIndex 1
-#define XkbAlphabeticIndex 2
-#define XkbKeypadIndex 3
-#define XkbLastRequiredType XkbKeypadIndex
-#define XkbNumRequiredTypes (XkbLastRequiredType+1)
-#define XkbMaxKeyTypes 255
-
-#define XkbOneLevelMask (1<<0)
-#define XkbTwoLevelMask (1<<1)
-#define XkbAlphabeticMask (1<<2)
-#define XkbKeypadMask (1<<3)
-#define XkbAllRequiredTypes (0xf)
-
-#define XkbShiftLevel(n) ((n)-1)
-#define XkbShiftLevelMask(n) (1<<((n)-1))
-
- /*
- * Extension name and version information
- */
-#define XkbName "XKEYBOARD"
-#define XkbMajorVersion 1
-#define XkbMinorVersion 0
-
- /*
- * Explicit map components:
- * - Used in the 'explicit' field of an XkbServerMap. Specifies
- * the keyboard components that should _not_ be updated automatically
- * in response to core protocol keyboard mapping requests.
- */
-#define XkbExplicitKeyTypesMask (0x0f)
-#define XkbExplicitKeyType1Mask (1<<0)
-#define XkbExplicitKeyType2Mask (1<<1)
-#define XkbExplicitKeyType3Mask (1<<2)
-#define XkbExplicitKeyType4Mask (1<<3)
-#define XkbExplicitInterpretMask (1<<4)
-#define XkbExplicitAutoRepeatMask (1<<5)
-#define XkbExplicitBehaviorMask (1<<6)
-#define XkbExplicitVModMapMask (1<<7)
-#define XkbAllExplicitMask (0xff)
-
- /*
- * Map components masks:
- * Those in AllMapComponentsMask:
- * - Specifies the individual fields to be loaded or changed for the
- * GetMap and SetMap requests.
- * Those in ClientInfoMask:
- * - Specifies the components to be allocated by XkbAllocClientMap.
- * Those in ServerInfoMask:
- * - Specifies the components to be allocated by XkbAllocServerMap.
- */
-#define XkbKeyTypesMask (1<<0)
-#define XkbKeySymsMask (1<<1)
-#define XkbModifierMapMask (1<<2)
-#define XkbExplicitComponentsMask (1<<3)
-#define XkbKeyActionsMask (1<<4)
-#define XkbKeyBehaviorsMask (1<<5)
-#define XkbVirtualModsMask (1<<6)
-#define XkbVirtualModMapMask (1<<7)
-
-#define XkbAllClientInfoMask (XkbKeyTypesMask|XkbKeySymsMask|XkbModifierMapMask)
-#define XkbAllServerInfoMask (XkbExplicitComponentsMask|XkbKeyActionsMask|XkbKeyBehaviorsMask|XkbVirtualModsMask|XkbVirtualModMapMask)
-#define XkbAllMapComponentsMask (XkbAllClientInfoMask|XkbAllServerInfoMask)
-
- /*
- * Symbol interpretations flags:
- * - Used in the flags field of a symbol interpretation
- */
-#define XkbSI_AutoRepeat (1<<0)
-#define XkbSI_LockingKey (1<<1)
-
- /*
- * Symbol interpretations match specification:
- * - Used in the match field of a symbol interpretation to specify
- * the conditions under which an interpretation is used.
- */
-#define XkbSI_LevelOneOnly (0x80)
-#define XkbSI_OpMask (0x7f)
-#define XkbSI_NoneOf (0)
-#define XkbSI_AnyOfOrNone (1)
-#define XkbSI_AnyOf (2)
-#define XkbSI_AllOf (3)
-#define XkbSI_Exactly (4)
-
- /*
- * Indicator map flags:
- * - Used in the flags field of an indicator map to indicate the
- * conditions under which and indicator can be changed and the
- * effects of changing the indicator.
- */
-#define XkbIM_NoExplicit (1L << 7)
-#define XkbIM_NoAutomatic (1L << 6)
-#define XkbIM_LEDDrivesKB (1L << 5)
-
- /*
- * Indicator map component specifications:
- * - Used by the 'which_groups' and 'which_mods' fields of an indicator
- * map to specify which keyboard components should be used to drive
- * the indicator.
- */
-#define XkbIM_UseBase (1L << 0)
-#define XkbIM_UseLatched (1L << 1)
-#define XkbIM_UseLocked (1L << 2)
-#define XkbIM_UseEffective (1L << 3)
-#define XkbIM_UseCompat (1L << 4)
-
-#define XkbIM_UseNone 0
-#define XkbIM_UseAnyGroup (XkbIM_UseLatched|XkbIM_UseLocked|XkbIM_UseEffective)
-#define XkbIM_UseAnyMods (XkbIM_UseAnyGroup|XkbIM_UseCompat|XkbIM_UseBase)
-
- /*
- * Compatibility Map Compontents:
- * - Specifies the components to be allocated in XkbAllocCompatMap.
- */
-#define XkbSymInterpMask (1<<0)
-#define XkbGroupCompatMask (1<<1)
-#define XkbAllCompatMask (0x3)
-
- /*
- * Names component mask:
- * - Specifies the names to be loaded or changed for the GetNames and
- * SetNames requests.
- * - Specifies the names that have changed in a NamesNotify event.
- * - Specifies the names components to be allocated by XkbAllocNames.
- */
-#define XkbKeycodesNameMask (1<<0)
-#define XkbGeometryNameMask (1<<1)
-#define XkbSymbolsNameMask (1<<2)
-#define XkbPhysSymbolsNameMask (1<<3)
-#define XkbTypesNameMask (1<<4)
-#define XkbCompatNameMask (1<<5)
-#define XkbKeyTypeNamesMask (1<<6)
-#define XkbKTLevelNamesMask (1<<7)
-#define XkbIndicatorNamesMask (1<<8)
-#define XkbKeyNamesMask (1<<9)
-#define XkbKeyAliasesMask (1<<10)
-#define XkbVirtualModNamesMask (1<<11)
-#define XkbGroupNamesMask (1<<12)
-#define XkbRGNamesMask (1<<13)
-#define XkbComponentNamesMask (0x3f)
-#define XkbAllNamesMask (0x3fff)
-
- /*
- * GetByName components:
- * - Specifies desired or necessary components to GetKbdByName request.
- * - Reports the components that were found in a GetKbdByNameReply
- */
-#define XkbGBN_TypesMask (1L << 0)
-#define XkbGBN_CompatMapMask (1L << 1)
-#define XkbGBN_ClientSymbolsMask (1L << 2)
-#define XkbGBN_ServerSymbolsMask (1L << 3)
-#define XkbGBN_SymbolsMask (XkbGBN_ClientSymbolsMask|XkbGBN_ServerSymbolsMask)
-#define XkbGBN_IndicatorMapMask (1L << 4)
-#define XkbGBN_KeyNamesMask (1L << 5)
-#define XkbGBN_GeometryMask (1L << 6)
-#define XkbGBN_OtherNamesMask (1L << 7)
-#define XkbGBN_AllComponentsMask (0xff)
-
- /*
- * ListComponents flags
- */
-#define XkbLC_Hidden (1L << 0)
-#define XkbLC_Default (1L << 1)
-#define XkbLC_Partial (1L << 2)
-
-#define XkbLC_AlphanumericKeys (1L << 8)
-#define XkbLC_ModifierKeys (1L << 9)
-#define XkbLC_KeypadKeys (1L << 10)
-#define XkbLC_FunctionKeys (1L << 11)
-#define XkbLC_AlternateGroup (1L << 12)
-
- /*
- * X Input Extension Interactions
- * - Specifies the possible interactions between XKB and the X input
- * extension
- * - Used to request (XkbGetDeviceInfo) or change (XKbSetDeviceInfo)
- * XKB information about an extension device.
- * - Reports the list of supported optional features in the reply to
- * XkbGetDeviceInfo or in an XkbExtensionDeviceNotify event.
- * XkbXI_UnsupportedFeature is reported in XkbExtensionDeviceNotify
- * events to indicate an attempt to use an unsupported feature.
- */
-#define XkbXI_KeyboardsMask (1L << 0)
-#define XkbXI_ButtonActionsMask (1L << 1)
-#define XkbXI_IndicatorNamesMask (1L << 2)
-#define XkbXI_IndicatorMapsMask (1L << 3)
-#define XkbXI_IndicatorStateMask (1L << 4)
-#define XkbXI_UnsupportedFeatureMask (1L << 15)
-#define XkbXI_AllFeaturesMask (0x001f)
-#define XkbXI_AllDeviceFeaturesMask (0x001e)
-
-#define XkbXI_IndicatorsMask (0x001c)
-#define XkbAllExtensionDeviceEventsMask (0x801f)
-
- /*
- * Per-Client Flags:
- * - Specifies flags to be changed by the PerClientFlags request.
- */
-#define XkbPCF_DetectableAutoRepeatMask (1L << 0)
-#define XkbPCF_GrabsUseXKBStateMask (1L << 1)
-#define XkbPCF_AutoResetControlsMask (1L << 2)
-#define XkbPCF_LookupStateWhenGrabbed (1L << 3)
-#define XkbPCF_SendEventUsesXKBState (1L << 4)
-#define XkbPCF_AllFlagsMask (0x1F)
-
- /*
- * Debugging flags and controls
- */
-#define XkbDF_DisableLocks (1<<0)
-
-#endif /* _XKB_H_ */
+++ /dev/null
-/* $XConsortium: XKBgeom.h /main/7 1996/03/06 21:40:11 kaleb $ */
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be
-used in advertising or publicity pertaining to distribution
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifndef _XKBGEOM_H_
-#define _XKBGEOM_H_
-
-#ifdef XKB_IN_SERVER
-#define XkbAddGeomKeyAlias SrvXkbAddGeomKeyAlias
-#define XkbAddGeomColor SrvXkbAddGeomColor
-#define XkbAddGeomDoodad SrvXkbAddGeomDoodad
-#define XkbAddGeomKey SrvXkbAddGeomKey
-#define XkbAddGeomOutline SrvXkbAddGeomOutline
-#define XkbAddGeomOverlay SrvXkbAddGeomOverlay
-#define XkbAddGeomOverlayRow SrvXkbAddGeomOverlayRow
-#define XkbAddGeomOverlayKey SrvXkbAddGeomOverlayKey
-#define XkbAddGeomProperty SrvXkbAddGeomProperty
-#define XkbAddGeomRow SrvXkbAddGeomRow
-#define XkbAddGeomSection SrvXkbAddGeomSection
-#define XkbAddGeomShape SrvXkbAddGeomShape
-#define XkbAllocGeomKeyAliases SrvXkbAllocGeomKeyAliases
-#define XkbAllocGeomColors SrvXkbAllocGeomColors
-#define XkbAllocGeomDoodads SrvXkbAllocGeomDoodads
-#define XkbAllocGeomKeys SrvXkbAllocGeomKeys
-#define XkbAllocGeomOutlines SrvXkbAllocGeomOutlines
-#define XkbAllocGeomPoints SrvXkbAllocGeomPoints
-#define XkbAllocGeomProps SrvXkbAllocGeomProps
-#define XkbAllocGeomRows SrvXkbAllocGeomRows
-#define XkbAllocGeomSectionDoodads SrvXkbAllocGeomSectionDoodads
-#define XkbAllocGeomSections SrvXkbAllocGeomSections
-#define XkbAllocGeomOverlays SrvXkbAllocGeomOverlays
-#define XkbAllocGeomOverlayRows SrvXkbAllocGeomOverlayRows
-#define XkbAllocGeomOverlayKeys SrvXkbAllocGeomOverlayKeys
-#define XkbAllocGeomShapes SrvXkbAllocGeomShapes
-#define XkbAllocGeometry SrvXkbAllocGeometry
-#define XkbFreeGeomKeyAliases SrvXkbFreeGeomKeyAliases
-#define XkbFreeGeomColors SrvXkbFreeGeomColors
-#define XkbFreeGeomDoodads SrvXkbFreeGeomDoodads
-#define XkbFreeGeomProperties SrvXkbFreeGeomProperties
-#define XkbFreeGeomOverlayKeys SrvXkbFreeGeomOverlayKeys
-#define XkbFreeGeomOverlayRows SrvXkbFreeGeomOverlayRows
-#define XkbFreeGeomOverlays SrvXkbFreeGeomOverlays
-#define XkbFreeGeomKeys SrvXKbFreeGeomKeys
-#define XkbFreeGeomRows SrvXKbFreeGeomRows
-#define XkbFreeGeomSections SrvXkbFreeGeomSections
-#define XkbFreeGeomPoints SrvXkbFreeGeomPoints
-#define XkbFreeGeomOutlines SrvXkbFreeGeomOutlines
-#define XkbFreeGeomShapes SrvXkbFreeGeomShapes
-#define XkbFreeGeometry SrvXkbFreeGeometry
-#endif
-
-typedef struct _XkbProperty {
- char *name;
- char *value;
-} XkbPropertyRec,*XkbPropertyPtr;
-
-typedef struct _XkbColor {
- unsigned int pixel;
- char * spec;
-} XkbColorRec,*XkbColorPtr;
-
-typedef struct _XkbPoint {
- short x;
- short y;
-} XkbPointRec, *XkbPointPtr;
-
-typedef struct _XkbBounds {
- short x1,y1;
- short x2,y2;
-} XkbBoundsRec, *XkbBoundsPtr;
-#define XkbBoundsWidth(b) (((b)->x2)-((b)->x1))
-#define XkbBoundsHeight(b) (((b)->y2)-((b)->y1))
-
-typedef struct _XkbOutline {
- unsigned short num_points;
- unsigned short sz_points;
- unsigned short corner_radius;
- XkbPointPtr points;
-} XkbOutlineRec, *XkbOutlinePtr;
-
-typedef struct _XkbShape {
- Atom name;
- unsigned short num_outlines;
- unsigned short sz_outlines;
- XkbOutlinePtr outlines;
- XkbOutlinePtr approx;
- XkbOutlinePtr primary;
- XkbBoundsRec bounds;
-} XkbShapeRec, *XkbShapePtr;
-#define XkbOutlineIndex(s,o) ((o)-&(s)->outlines[0])
-
-typedef struct _XkbShapeDoodad {
- Atom name;
- unsigned char type;
- unsigned char priority;
- short top;
- short left;
- short angle;
- unsigned short color_ndx;
- unsigned short shape_ndx;
-} XkbShapeDoodadRec, *XkbShapeDoodadPtr;
-#define XkbShapeDoodadColor(g,d) (&(g)->colors[(d)->color_ndx])
-#define XkbShapeDoodadShape(g,d) (&(g)->shapes[(d)->shape_ndx])
-#define XkbSetShapeDoodadColor(g,d,c) ((d)->color_ndx= (c)-&(g)->colors[0])
-#define XkbSetShapeDoodadShape(g,d,s) ((d)->shape_ndx= (s)-&(g)->shapes[0])
-
-typedef struct _XkbTextDoodad {
- Atom name;
- unsigned char type;
- unsigned char priority;
- short top;
- short left;
- short angle;
- short width;
- short height;
- unsigned short color_ndx;
- char * text;
- char * font;
-} XkbTextDoodadRec, *XkbTextDoodadPtr;
-#define XkbTextDoodadColor(g,d) (&(g)->colors[(d)->color_ndx])
-#define XkbSetTextDoodadColor(g,d,c) ((d)->color_ndx= (c)-&(g)->colors[0])
-
-typedef struct _XkbIndicatorDoodad {
- Atom name;
- unsigned char type;
- unsigned char priority;
- short top;
- short left;
- short angle;
- unsigned short shape_ndx;
- unsigned short on_color_ndx;
- unsigned short off_color_ndx;
-} XkbIndicatorDoodadRec, *XkbIndicatorDoodadPtr;
-#define XkbIndicatorDoodadShape(g,d) (&(g)->shapes[(d)->shape_ndx])
-#define XkbIndicatorDoodadOnColor(g,d) (&(g)->colors[(d)->on_color_ndx])
-#define XkbIndicatorDoodadOffColor(g,d) (&(g)->colors[(d)->off_color_ndx])
-#define XkbSetIndicatorDoodadOnColor(g,d,c) \
- ((d)->on_color_ndx= (c)-&(g)->colors[0])
-#define XkbSetIndicatorDoodadOffColor(g,d,c) \
- ((d)->off_color_ndx= (c)-&(g)->colors[0])
-#define XkbSetIndicatorDoodadShape(g,d,s) \
- ((d)->shape_ndx= (s)-&(g)->shapes[0])
-
-typedef struct _XkbLogoDoodad {
- Atom name;
- unsigned char type;
- unsigned char priority;
- short top;
- short left;
- short angle;
- unsigned short color_ndx;
- unsigned short shape_ndx;
- char * logo_name;
-} XkbLogoDoodadRec, *XkbLogoDoodadPtr;
-#define XkbLogoDoodadColor(g,d) (&(g)->colors[(d)->color_ndx])
-#define XkbLogoDoodadShape(g,d) (&(g)->shapes[(d)->shape_ndx])
-#define XkbSetLogoDoodadColor(g,d,c) ((d)->color_ndx= (c)-&(g)->colors[0])
-#define XkbSetLogoDoodadShape(g,d,s) ((d)->shape_ndx= (s)-&(g)->shapes[0])
-
-typedef struct _XkbAnyDoodad {
- Atom name;
- unsigned char type;
- unsigned char priority;
- short top;
- short left;
- short angle;
-} XkbAnyDoodadRec, *XkbAnyDoodadPtr;
-
-typedef union _XkbDoodad {
- XkbAnyDoodadRec any;
- XkbShapeDoodadRec shape;
- XkbTextDoodadRec text;
- XkbIndicatorDoodadRec indicator;
- XkbLogoDoodadRec logo;
-} XkbDoodadRec, *XkbDoodadPtr;
-
-#define XkbUnknownDoodad 0
-#define XkbOutlineDoodad 1
-#define XkbSolidDoodad 2
-#define XkbTextDoodad 3
-#define XkbIndicatorDoodad 4
-#define XkbLogoDoodad 5
-
-typedef struct _XkbKey {
- XkbKeyNameRec name;
- short gap;
- unsigned char shape_ndx;
- unsigned char color_ndx;
-} XkbKeyRec, *XkbKeyPtr;
-#define XkbKeyShape(g,k) (&(g)->shapes[(k)->shape_ndx])
-#define XkbKeyColor(g,k) (&(g)->colors[(k)->color_ndx])
-#define XkbSetKeyShape(g,k,s) ((k)->shape_ndx= (s)-&(g)->shapes[0])
-#define XkbSetKeyColor(g,k,c) ((k)->color_ndx= (c)-&(g)->colors[0])
-
-typedef struct _XkbRow {
- short top;
- short left;
- unsigned short num_keys;
- unsigned short sz_keys;
- int vertical;
- XkbKeyPtr keys;
- XkbBoundsRec bounds;
-} XkbRowRec, *XkbRowPtr;
-
-typedef struct _XkbSection {
- Atom name;
- unsigned char priority;
- short top;
- short left;
- unsigned short width;
- unsigned short height;
- short angle;
- unsigned short num_rows;
- unsigned short num_doodads;
- unsigned short num_overlays;
- unsigned short sz_rows;
- unsigned short sz_doodads;
- unsigned short sz_overlays;
- XkbRowPtr rows;
- XkbDoodadPtr doodads;
- XkbBoundsRec bounds;
- struct _XkbOverlay *overlays;
-} XkbSectionRec, *XkbSectionPtr;
-
-typedef struct _XkbOverlayKey {
- XkbKeyNameRec over;
- XkbKeyNameRec under;
-} XkbOverlayKeyRec,*XkbOverlayKeyPtr;
-
-typedef struct _XkbOverlayRow {
- unsigned short row_under;
- unsigned short num_keys;
- unsigned short sz_keys;
- XkbOverlayKeyPtr keys;
-} XkbOverlayRowRec,*XkbOverlayRowPtr;
-
-typedef struct _XkbOverlay {
- Atom name;
- XkbSectionPtr section_under;
- unsigned short num_rows;
- unsigned short sz_rows;
- XkbOverlayRowPtr rows;
- XkbBoundsPtr bounds;
-} XkbOverlayRec,*XkbOverlayPtr;
-
-typedef struct _XkbGeometry {
- Atom name;
- unsigned short width_mm;
- unsigned short height_mm;
- char * label_font;
- XkbColorPtr label_color;
- XkbColorPtr base_color;
- unsigned short sz_properties;
- unsigned short sz_colors;
- unsigned short sz_shapes;
- unsigned short sz_sections;
- unsigned short sz_doodads;
- unsigned short sz_key_aliases;
- unsigned short num_properties;
- unsigned short num_colors;
- unsigned short num_shapes;
- unsigned short num_sections;
- unsigned short num_doodads;
- unsigned short num_key_aliases;
- XkbPropertyPtr properties;
- XkbColorPtr colors;
- XkbShapePtr shapes;
- XkbSectionPtr sections;
- XkbDoodadPtr doodads;
- XkbKeyAliasPtr key_aliases;
-} XkbGeometryRec;
-#define XkbGeomColorIndex(g,c) ((c)-&(g)->colors[0])
-
-#define XkbGeomPropertiesMask (1<<0)
-#define XkbGeomColorsMask (1<<1)
-#define XkbGeomShapesMask (1<<2)
-#define XkbGeomSectionsMask (1<<3)
-#define XkbGeomDoodadsMask (1<<4)
-#define XkbGeomKeyAliasesMask (1<<5)
-#define XkbGeomAllMask (0x3f)
-
-typedef struct _XkbGeometrySizes {
- unsigned int which;
- unsigned short num_properties;
- unsigned short num_colors;
- unsigned short num_shapes;
- unsigned short num_sections;
- unsigned short num_doodads;
- unsigned short num_key_aliases;
-} XkbGeometrySizesRec,*XkbGeometrySizesPtr;
-
-_XFUNCPROTOBEGIN
-
-extern XkbPropertyPtr
-XkbAddGeomProperty(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- char * /* name */,
- char * /* value */
-#endif
-);
-
-extern XkbKeyAliasPtr
-XkbAddGeomKeyAlias(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- char * /* alias */,
- char * /* real */
-#endif
-);
-
-extern XkbColorPtr
-XkbAddGeomColor(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- char * /* spec */,
- unsigned int /* pixel */
-#endif
-);
-
-extern XkbOutlinePtr
-XkbAddGeomOutline(
-#if NeedFunctionPrototypes
- XkbShapePtr /* shape */,
- int /* sz_points */
-#endif
-);
-
-extern XkbShapePtr
-XkbAddGeomShape(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- Atom /* name */,
- int /* sz_outlines */
-#endif
-);
-
-extern XkbKeyPtr
-XkbAddGeomKey(
-#if NeedFunctionPrototypes
- XkbRowPtr /* row */
-#endif
-);
-
-extern XkbRowPtr
-XkbAddGeomRow(
-#if NeedFunctionPrototypes
- XkbSectionPtr /* section */,
- int /* sz_keys */
-#endif
-);
-
-extern XkbSectionPtr
-XkbAddGeomSection(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- Atom /* name */,
- int /* sz_rows */,
- int /* sz_doodads */,
- int /* sz_overlays */
-#endif
-);
-
-extern XkbOverlayPtr
-XkbAddGeomOverlay(
-#if NeedFunctionPrototypes
- XkbSectionPtr /* section */,
- Atom /* name */,
- int /* sz_rows */
-#endif
-);
-
-extern XkbOverlayRowPtr
-XkbAddGeomOverlayRow(
-#if NeedFunctionPrototypes
- XkbOverlayPtr /* overlay */,
- int /* row_under */,
- int /* sz_keys */
-#endif
-);
-
-extern XkbOverlayKeyPtr
-XkbAddGeomOverlayKey(
-#if NeedFunctionPrototypes
- XkbOverlayPtr /* overlay */,
- XkbOverlayRowPtr /* row */,
- char * /* over */,
- char * /* under */
-#endif
-);
-
-extern XkbDoodadPtr
-XkbAddGeomDoodad(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- XkbSectionPtr /* section */,
- Atom /* name */
-#endif
-);
-
-
-extern void
-XkbFreeGeomKeyAliases(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- int /* first */,
- int /* count */,
- Bool /* freeAll */
-#endif
-);
-
-extern void
-XkbFreeGeomColors(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- int /* first */,
- int /* count */,
- Bool /* freeAll */
-#endif
-);
-
-extern void
-XkbFreeGeomDoodads(
-#if NeedFunctionPrototypes
- XkbDoodadPtr /* doodads */,
- int /* nDoodads */,
- Bool /* freeAll */
-#endif
-);
-
-
-extern void
-XkbFreeGeomProperties(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- int /* first */,
- int /* count */,
- Bool /* freeAll */
-#endif
-);
-
-extern void
-XkbFreeGeomOverlayKeys(
-#if NeedFunctionPrototypes
- XkbOverlayRowPtr /* row */,
- int /* first */,
- int /* count */,
- Bool /* freeAll */
-#endif
-);
-
-extern void
-XkbFreeGeomOverlayRows(
-#if NeedFunctionPrototypes
- XkbOverlayPtr /* overlay */,
- int /* first */,
- int /* count */,
- Bool /* freeAll */
-#endif
-);
-
-extern void
-XkbFreeGeomOverlays(
-#if NeedFunctionPrototypes
- XkbSectionPtr /* section */,
- int /* first */,
- int /* count */,
- Bool /* freeAll */
-#endif
-);
-
-extern void
-XkbFreeGeomKeys(
-#if NeedFunctionPrototypes
- XkbRowPtr /* row */,
- int /* first */,
- int /* count */,
- Bool /* freeAll */
-#endif
-);
-
-extern void
-XkbFreeGeomRows(
-#if NeedFunctionPrototypes
- XkbSectionPtr /* section */,
- int /* first */,
- int /* count */,
- Bool /* freeAll */
-#endif
-);
-
-extern void
-XkbFreeGeomSections(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- int /* first */,
- int /* count */,
- Bool /* freeAll */
-#endif
-);
-
-
-extern void
-XkbFreeGeomPoints(
-#if NeedFunctionPrototypes
- XkbOutlinePtr /* outline */,
- int /* first */,
- int /* count */,
- Bool /* freeAll */
-#endif
-);
-
-extern void
-XkbFreeGeomOutlines(
-#if NeedFunctionPrototypes
- XkbShapePtr /* shape */,
- int /* first */,
- int /* count */,
- Bool /* freeAll */
-#endif
-);
-
-extern void
-XkbFreeGeomShapes(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- int /* first */,
- int /* count */,
- Bool /* freeAll */
-#endif
-);
-
-extern void
-XkbFreeGeometry(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- unsigned int /* which */,
- Bool /* freeMap */
-#endif
-);
-
-extern Status
-XkbAllocGeomProps(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- int /* nProps */
-#endif
-);
-
-extern Status
-XkbAllocGeomKeyAliases(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- int /* nAliases */
-#endif
-);
-
-extern Status
-XkbAllocGeomColors(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- int /* nColors */
-#endif
-);
-
-extern Status
-XkbAllocGeomShapes(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- int /* nShapes */
-#endif
-);
-
-extern Status
-XkbAllocGeomSections(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- int /* nSections */
-#endif
-);
-
-extern Status
-XkbAllocGeomOverlays(
-#if NeedFunctionPrototypes
- XkbSectionPtr /* section */,
- int /* num_needed */
-#endif
-);
-
-extern Status
-XkbAllocGeomOverlayRows(
-#if NeedFunctionPrototypes
- XkbOverlayPtr /* overlay */,
- int /* num_needed */
-#endif
-);
-
-extern Status
-XkbAllocGeomOverlayKeys(
-#if NeedFunctionPrototypes
- XkbOverlayRowPtr /* row */,
- int /* num_needed */
-#endif
-);
-
-extern Status
-XkbAllocGeomDoodads(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- int /* nDoodads */
-#endif
-);
-
-extern Status
-XkbAllocGeomSectionDoodads(
-#if NeedFunctionPrototypes
- XkbSectionPtr /* section */,
- int /* nDoodads */
-#endif
-);
-
-extern Status
-XkbAllocGeomOutlines(
-#if NeedFunctionPrototypes
- XkbShapePtr /* shape */,
- int /* nOL */
-#endif
-);
-
-extern Status
-XkbAllocGeomRows(
-#if NeedFunctionPrototypes
- XkbSectionPtr /* section */,
- int /* nRows */
-#endif
-);
-
-extern Status
-XkbAllocGeomPoints(
-#if NeedFunctionPrototypes
- XkbOutlinePtr /* ol */,
- int /* nPts */
-#endif
-);
-
-extern Status
-XkbAllocGeomKeys(
-#if NeedFunctionPrototypes
- XkbRowPtr /* row */,
- int /* nKeys */
-#endif
-);
-
-extern Status
-XkbAllocGeometry(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- XkbGeometrySizesPtr /* sizes */
-#endif
-);
-
-extern Bool
-XkbComputeShapeTop(
-#if NeedFunctionPrototypes
- XkbShapePtr /* shape */,
- XkbBoundsPtr /* bounds */
-#endif
-);
-
-extern Bool
-XkbComputeShapeBounds(
-#if NeedFunctionPrototypes
- XkbShapePtr /* shape */
-#endif
-);
-
-extern Bool
-XkbComputeRowBounds(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- XkbSectionPtr /* section */,
- XkbRowPtr /* row */
-#endif
-);
-
-extern Bool
-XkbComputeSectionBounds(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- XkbSectionPtr /* section */
-#endif
-);
-
-extern char *
-XkbFindOverlayForKey(
-#if NeedFunctionPrototypes
- XkbGeometryPtr /* geom */,
- XkbSectionPtr /* wanted */,
- char * /* under */
-#endif
-);
-
-extern Status
-XkbGetGeometry(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- XkbDescPtr /* xkb */
-#endif
-);
-
-extern Status
-XkbGetNamedGeometry(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- XkbDescPtr /* xkb */,
- Atom /* name */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* _XKBSTR_H_ */
+++ /dev/null
-/* $XConsortium: XKBproto.h /main/22 1996/09/28 16:18:24 rws $ */
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be
-used in advertising or publicity pertaining to distribution
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifndef _XKBPROTO_H_
-#define _XKBPROTO_H_
-
-#include <X11/Xmd.h>
-#include <X11/extensions/XKB.h>
-
-#define Window CARD32
-#define Atom CARD32
-#define Time CARD32
-#define KeyCode CARD8
-#define KeySym CARD32
-
-#define XkbPaddedSize(n) ((((unsigned int)(n)+3) >> 2) << 2)
-
-typedef struct _xkbUseExtension {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBUseExtension */
- CARD16 length B16;
- CARD16 wantedMajor B16;
- CARD16 wantedMinor B16;
-} xkbUseExtensionReq;
-#define sz_xkbUseExtensionReq 8
-
-typedef struct _xkbUseExtensionReply {
- BYTE type; /* X_Reply */
- BOOL supported;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 serverMajor B16;
- CARD16 serverMinor B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xkbUseExtensionReply;
-#define sz_xkbUseExtensionReply 32
-
-typedef struct _xkbSelectEvents {
- CARD8 reqType;
- CARD8 xkbReqType; /* X_KBSelectEvents */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 affectWhich B16;
- CARD16 clear B16;
- CARD16 selectAll B16;
- CARD16 affectMap B16;
- CARD16 map B16;
-} xkbSelectEventsReq;
-#define sz_xkbSelectEventsReq 16
-
-typedef struct _xkbBell {
- CARD8 reqType;
- CARD8 xkbReqType; /* X_KBBell */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 bellClass B16;
- CARD16 bellID B16;
- INT8 percent;
- BOOL forceSound;
- BOOL eventOnly;
- CARD8 pad1;
- INT16 pitch B16;
- INT16 duration B16;
- CARD16 pad2 B16;
- Atom name B32;
- Window window B32;
-} xkbBellReq;
-#define sz_xkbBellReq 28
-
-typedef struct _xkbGetState {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBGetState */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 pad B16;
-} xkbGetStateReq;
-#define sz_xkbGetStateReq 8
-
-typedef struct _xkbGetStateReply {
- BYTE type;
- BYTE deviceID;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 mods;
- CARD8 baseMods;
- CARD8 latchedMods;
- CARD8 lockedMods;
- CARD8 group;
- CARD8 lockedGroup;
- INT16 baseGroup B16;
- INT16 latchedGroup B16;
- CARD8 compatState;
- CARD8 grabMods;
- CARD8 compatGrabMods;
- CARD8 lookupMods;
- CARD8 compatLookupMods;
- CARD8 pad1;
- CARD16 ptrBtnState B16;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
-} xkbGetStateReply;
-#define sz_xkbGetStateReply 32
-
-typedef struct _xkbLatchLockState {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBLatchLockState */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD8 affectModLocks;
- CARD8 modLocks;
- BOOL lockGroup;
- CARD8 groupLock;
- CARD8 affectModLatches;
- CARD8 modLatches;
- CARD8 pad;
- BOOL latchGroup;
- INT16 groupLatch B16;
-} xkbLatchLockStateReq;
-#define sz_xkbLatchLockStateReq 16
-
-typedef struct _xkbGetControls {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBGetControls */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 pad B16;
-} xkbGetControlsReq;
-#define sz_xkbGetControlsReq 8
-
-typedef struct _xkbGetControlsReply {
- BYTE type; /* X_Reply */
- CARD8 deviceID;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 mkDfltBtn;
- CARD8 numGroups;
- CARD8 groupsWrap;
- CARD8 internalMods;
- CARD8 ignoreLockMods;
- CARD8 internalRealMods;
- CARD8 ignoreLockRealMods;
- CARD8 pad1;
- CARD16 internalVMods B16;
- CARD16 ignoreLockVMods B16;
- CARD16 repeatDelay B16;
- CARD16 repeatInterval B16;
- CARD16 slowKeysDelay B16;
- CARD16 debounceDelay B16;
- CARD16 mkDelay B16;
- CARD16 mkInterval B16;
- CARD16 mkTimeToMax B16;
- CARD16 mkMaxSpeed B16;
- INT16 mkCurve B16;
- CARD16 axOptions B16;
- CARD16 axTimeout B16;
- CARD16 axtOptsMask B16;
- CARD16 axtOptsValues B16;
- CARD16 pad2 B16;
- CARD32 axtCtrlsMask B32;
- CARD32 axtCtrlsValues B32;
- CARD32 enabledCtrls B32;
- BYTE perKeyRepeat[XkbPerKeyBitArraySize];
-} xkbGetControlsReply;
-#define sz_xkbGetControlsReply 92
-
-typedef struct _xkbSetControls {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBSetControls */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD8 affectInternalMods;
- CARD8 internalMods;
- CARD8 affectIgnoreLockMods;
- CARD8 ignoreLockMods;
- CARD16 affectInternalVMods B16;
- CARD16 internalVMods B16;
- CARD16 affectIgnoreLockVMods B16;
- CARD16 ignoreLockVMods B16;
- CARD8 mkDfltBtn;
- CARD8 groupsWrap;
- CARD16 axOptions B16;
- CARD16 pad1 B16;
- CARD32 affectEnabledCtrls B32;
- CARD32 enabledCtrls B32;
- CARD32 changeCtrls B32;
- CARD16 repeatDelay B16;
- CARD16 repeatInterval B16;
- CARD16 slowKeysDelay B16;
- CARD16 debounceDelay B16;
- CARD16 mkDelay B16;
- CARD16 mkInterval B16;
- CARD16 mkTimeToMax B16;
- CARD16 mkMaxSpeed B16;
- INT16 mkCurve B16;
- CARD16 axTimeout B16;
- CARD32 axtCtrlsMask B32;
- CARD32 axtCtrlsValues B32;
- CARD16 axtOptsMask B16;
- CARD16 axtOptsValues B16;
- BYTE perKeyRepeat[XkbPerKeyBitArraySize];
-} xkbSetControlsReq;
-#define sz_xkbSetControlsReq 100
-
-typedef struct _xkbKTMapEntryWireDesc {
- BOOL active;
- CARD8 mask;
- CARD8 level;
- CARD8 realMods;
- CARD16 virtualMods B16;
- CARD16 pad B16;
-} xkbKTMapEntryWireDesc;
-#define sz_xkbKTMapEntryWireDesc 8
-
-typedef struct _xkbKTSetMapEntryWireDesc {
- CARD8 level;
- CARD8 realMods;
- CARD16 virtualMods B16;
-} xkbKTSetMapEntryWireDesc;
-#define sz_xkbKTSetMapEntryWireDesc 4
-
-typedef struct _xkbModsWireDesc {
- CARD8 mask; /* GetMap only */
- CARD8 realMods;
- CARD16 virtualMods B16;
-} xkbModsWireDesc;
-#define sz_xkbModsWireDesc 4
-
-typedef struct _xkbKeyTypeWireDesc {
- CARD8 mask;
- CARD8 realMods;
- CARD16 virtualMods B16;
- CARD8 numLevels;
- CARD8 nMapEntries;
- BOOL preserve;
- CARD8 pad;
-} xkbKeyTypeWireDesc;
-#define sz_xkbKeyTypeWireDesc 8
-
-typedef struct _xkbSymMapWireDesc {
- CARD8 ktIndex[XkbNumKbdGroups];
- CARD8 groupInfo;
- CARD8 width;
- CARD16 nSyms B16;
-} xkbSymMapWireDesc;
-#define sz_xkbSymMapWireDesc 8
-
-typedef struct _xkbVModMapWireDesc {
- KeyCode key;
- CARD8 pad;
- CARD16 vmods B16;
-} xkbVModMapWireDesc;
-#define sz_xkbVModMapWireDesc 4
-
-typedef struct _xkbBehaviorWireDesc {
- CARD8 key;
- CARD8 type;
- CARD8 data;
- CARD8 pad;
-} xkbBehaviorWireDesc;
-#define sz_xkbBehaviorWireDesc 4
-
-typedef struct _xkbActionWireDesc {
- CARD8 type;
- CARD8 data[7];
-} xkbActionWireDesc;
-#define sz_xkbActionWireDesc 8
-
-typedef struct _xkbGetMap {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBGetMap */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 full B16;
- CARD16 partial B16;
- CARD8 firstType;
- CARD8 nTypes;
- KeyCode firstKeySym;
- CARD8 nKeySyms;
- KeyCode firstKeyAct;
- CARD8 nKeyActs;
- KeyCode firstKeyBehavior;
- CARD8 nKeyBehaviors;
- CARD16 virtualMods B16;
- KeyCode firstKeyExplicit;
- CARD8 nKeyExplicit;
- KeyCode firstModMapKey;
- CARD8 nModMapKeys;
- KeyCode firstVModMapKey;
- CARD8 nVModMapKeys;
- CARD16 pad1 B16;
-} xkbGetMapReq;
-#define sz_xkbGetMapReq 28
-
-typedef struct _xkbGetMapReply {
- CARD8 type; /* always X_Reply */
- CARD8 deviceID;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 pad1 B16;
- KeyCode minKeyCode;
- KeyCode maxKeyCode;
- CARD16 present B16;
- CARD8 firstType;
- CARD8 nTypes;
- CARD8 totalTypes;
- KeyCode firstKeySym;
- CARD16 totalSyms B16;
- CARD8 nKeySyms;
- KeyCode firstKeyAct;
- CARD16 totalActs B16;
- CARD8 nKeyActs;
- KeyCode firstKeyBehavior;
- CARD8 nKeyBehaviors;
- CARD8 totalKeyBehaviors;
- KeyCode firstKeyExplicit;
- CARD8 nKeyExplicit;
- CARD8 totalKeyExplicit;
- KeyCode firstModMapKey;
- CARD8 nModMapKeys;
- CARD8 totalModMapKeys;
- KeyCode firstVModMapKey;
- CARD8 nVModMapKeys;
- CARD8 totalVModMapKeys;
- CARD8 pad2;
- CARD16 virtualMods B16;
-} xkbGetMapReply;
-#define sz_xkbGetMapReply 40
-
-#define XkbSetMapResizeTypes (1L<<0)
-#define XkbSetMapRecomputeActions (1L<<1)
-#define XkbSetMapAllFlags (0x3)
-
-typedef struct _xkbSetMap {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBSetMap */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 present B16;
- CARD16 flags B16;
- KeyCode minKeyCode;
- KeyCode maxKeyCode;
- CARD8 firstType;
- CARD8 nTypes;
- KeyCode firstKeySym;
- CARD8 nKeySyms;
- CARD16 totalSyms B16;
- KeyCode firstKeyAct;
- CARD8 nKeyActs;
- CARD16 totalActs B16;
- KeyCode firstKeyBehavior;
- CARD8 nKeyBehaviors;
- CARD8 totalKeyBehaviors;
- KeyCode firstKeyExplicit;
- CARD8 nKeyExplicit;
- CARD8 totalKeyExplicit;
- KeyCode firstModMapKey;
- CARD8 nModMapKeys;
- CARD8 totalModMapKeys;
- KeyCode firstVModMapKey;
- CARD8 nVModMapKeys;
- CARD8 totalVModMapKeys;
- CARD16 virtualMods B16;
-} xkbSetMapReq;
-#define sz_xkbSetMapReq 36
-
-typedef struct _xkbSymInterpretWireDesc {
- CARD32 sym B32;
- CARD8 mods;
- CARD8 match;
- CARD8 virtualMod;
- CARD8 flags;
- xkbActionWireDesc act;
-} xkbSymInterpretWireDesc;
-#define sz_xkbSymInterpretWireDesc 16
-
-typedef struct _xkbGetCompatMap {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBGetCompatMap */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD8 groups;
- BOOL getAllSI;
- CARD16 firstSI B16;
- CARD16 nSI B16;
-} xkbGetCompatMapReq;
-#define sz_xkbGetCompatMapReq 12
-
-typedef struct _xkbGetCompatMapReply {
- CARD8 type; /* always X_Reply */
- CARD8 deviceID;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 groups;
- CARD8 pad1;
- CARD16 firstSI B16;
- CARD16 nSI B16;
- CARD16 nTotalSI B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xkbGetCompatMapReply;
-#define sz_xkbGetCompatMapReply 32
-
-typedef struct _xkbSetCompatMap {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBSetCompatMap */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD8 pad1;
- BOOL recomputeActions;
- BOOL truncateSI;
- CARD8 groups;
- CARD16 firstSI B16;
- CARD16 nSI B16;
- CARD16 pad2 B16;
-} xkbSetCompatMapReq;
-#define sz_xkbSetCompatMapReq 16
-
-typedef struct _xkbGetIndicatorState {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBGetIndicatorState */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 pad1 B16;
-} xkbGetIndicatorStateReq;
-#define sz_xkbGetIndicatorStateReq 8
-
-typedef struct _xkbGetIndicatorStateReply {
- CARD8 type; /* always X_Reply */
- CARD8 deviceID;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 state B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xkbGetIndicatorStateReply;
-#define sz_xkbGetIndicatorStateReply 32
-
-typedef struct _xkbGetIndicatorMap {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBGetIndicatorMap */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 pad B16;
- CARD32 which B32;
-} xkbGetIndicatorMapReq;
-#define sz_xkbGetIndicatorMapReq 12
-
-typedef struct _xkbGetIndicatorMapReply {
- CARD8 type; /* always X_Reply */
- CARD8 deviceID;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 which B32;
- CARD32 realIndicators B32;
- CARD8 nIndicators;
- CARD8 pad1;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xkbGetIndicatorMapReply;
-#define sz_xkbGetIndicatorMapReply 32
-
-typedef struct _xkbIndicatorMapWireDesc {
- CARD8 flags;
- CARD8 whichGroups;
- CARD8 groups;
- CARD8 whichMods;
- CARD8 mods;
- CARD8 realMods;
- CARD16 virtualMods B16;
- CARD32 ctrls B32;
-} xkbIndicatorMapWireDesc;
-#define sz_xkbIndicatorMapWireDesc 12
-
-typedef struct _xkbSetIndicatorMap {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBSetIndicatorMap */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 pad1 B16;
- CARD32 which B32;
-} xkbSetIndicatorMapReq;
-#define sz_xkbSetIndicatorMapReq 12
-
-typedef struct _xkbGetNamedIndicator {
- CARD8 reqType;
- CARD8 xkbReqType; /* X_KBGetNamedIndicator */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 ledClass B16;
- CARD16 ledID B16;
- CARD16 pad1 B16;
- Atom indicator B32;
-} xkbGetNamedIndicatorReq;
-#define sz_xkbGetNamedIndicatorReq 16
-
-typedef struct _xkbGetNamedIndicatorReply {
- BYTE type;
- BYTE deviceID;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- Atom indicator B32;
- BOOL found;
- BOOL on;
- BOOL realIndicator;
- CARD8 ndx;
- CARD8 flags;
- CARD8 whichGroups;
- CARD8 groups;
- CARD8 whichMods;
- CARD8 mods;
- CARD8 realMods;
- CARD16 virtualMods B16;
- CARD32 ctrls B32;
- BOOL supported;
- CARD8 pad1;
- CARD16 pad2 B16;
-} xkbGetNamedIndicatorReply;
-#define sz_xkbGetNamedIndicatorReply 32
-
-typedef struct _xkbSetNamedIndicator {
- CARD8 reqType;
- CARD8 xkbReqType; /* X_KBSetNamedIndicator */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 ledClass B16;
- CARD16 ledID B16;
- CARD16 pad1 B16;
- Atom indicator B32;
- BOOL setState;
- BOOL on;
- BOOL setMap;
- BOOL createMap;
- CARD8 pad2;
- CARD8 flags;
- CARD8 whichGroups;
- CARD8 groups;
- CARD8 whichMods;
- CARD8 realMods;
- CARD16 virtualMods B16;
- CARD32 ctrls B32;
-} xkbSetNamedIndicatorReq;
-#define sz_xkbSetNamedIndicatorReq 32
-
-typedef struct _xkbGetNames {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBGetNames */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 pad B16;
- CARD32 which B32;
-} xkbGetNamesReq;
-#define sz_xkbGetNamesReq 12
-
-typedef struct _xkbGetNamesReply {
- BYTE type;
- BYTE deviceID;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 which B32;
- KeyCode minKeyCode;
- KeyCode maxKeyCode;
- CARD8 nTypes;
- CARD8 groupNames;
- CARD16 virtualMods B16;
- KeyCode firstKey;
- CARD8 nKeys;
- CARD32 indicators B32;
- CARD8 nRadioGroups;
- CARD8 nKeyAliases;
- CARD16 nKTLevels B16;
- CARD32 pad3 B32;
-} xkbGetNamesReply;
-#define sz_xkbGetNamesReply 32
-
-typedef struct _xkbSetNames {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBSetNames */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 virtualMods B16;
- CARD32 which B32;
- CARD8 firstType;
- CARD8 nTypes;
- CARD8 firstKTLevel;
- CARD8 nKTLevels;
- CARD32 indicators B32;
- CARD8 groupNames;
- CARD8 nRadioGroups;
- KeyCode firstKey;
- CARD8 nKeys;
- CARD8 nKeyAliases;
- CARD8 pad1;
- CARD16 totalKTLevelNames B16;
-} xkbSetNamesReq;
-#define sz_xkbSetNamesReq 28
-
-typedef struct _xkbPointWireDesc {
- INT16 x B16;
- INT16 y B16;
-} xkbPointWireDesc;
-#define sz_xkbPointWireDesc 4
-
-typedef struct _xkbOutlineWireDesc {
- CARD8 nPoints;
- CARD8 cornerRadius;
- CARD16 pad B16;
-} xkbOutlineWireDesc;
-#define sz_xkbOutlineWireDesc 4
-
-typedef struct _xkbShapeWireDesc {
- Atom name B32;
- CARD8 nOutlines;
- CARD8 primaryNdx;
- CARD8 approxNdx;
- CARD8 pad;
-} xkbShapeWireDesc;
-#define sz_xkbShapeWireDesc 8
-
-typedef struct _xkbSectionWireDesc {
- Atom name B32;
- INT16 top B16;
- INT16 left B16;
- CARD16 width B16;
- CARD16 height B16;
- INT16 angle B16;
- CARD8 priority;
- CARD8 nRows;
- CARD8 nDoodads;
- CARD8 nOverlays;
- CARD16 pad B16;
-} xkbSectionWireDesc;
-#define sz_xkbSectionWireDesc 20
-
-typedef struct _xkbRowWireDesc {
- INT16 top B16;
- INT16 left B16;
- CARD8 nKeys;
- BOOL vertical;
- CARD16 pad B16;
-} xkbRowWireDesc;
-#define sz_xkbRowWireDesc 8
-
-typedef struct _xkbKeyWireDesc {
- CARD8 name[XkbKeyNameLength];
- INT16 gap B16;
- CARD8 shapeNdx;
- CARD8 colorNdx;
-} xkbKeyWireDesc;
-#define sz_xkbKeyWireDesc 8
-
-typedef struct _xkbOverlayWireDesc {
- Atom name B32;
- CARD8 nRows;
- CARD8 pad1;
- CARD16 pad2 B16;
-} xkbOverlayWireDesc;
-#define sz_xkbOverlayWireDesc 8
-
-typedef struct _xkbOverlayRowWireDesc {
- CARD8 rowUnder;
- CARD8 nKeys;
- CARD16 pad1 B16;
-} xkbOverlayRowWireDesc;
-#define sz_xkbOverlayRowWireDesc 4
-
-typedef struct _xkbOverlayKeyWireDesc {
- CARD8 over[XkbKeyNameLength];
- CARD8 under[XkbKeyNameLength];
-} xkbOverlayKeyWireDesc;
-#define sz_xkbOverlayKeyWireDesc 8
-
-typedef struct _xkbShapeDoodadWireDesc {
- Atom name B32;
- CARD8 type;
- CARD8 priority;
- INT16 top B16;
- INT16 left B16;
- INT16 angle B16;
- CARD8 colorNdx;
- CARD8 shapeNdx;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
-} xkbShapeDoodadWireDesc;
-#define sz_xkbShapeDoodadWireDesc 20
-
-typedef struct _xkbTextDoodadWireDesc {
- Atom name B32;
- CARD8 type;
- CARD8 priority;
- INT16 top B16;
- INT16 left B16;
- INT16 angle B16;
- CARD16 width B16;
- CARD16 height B16;
- CARD8 colorNdx;
- CARD8 pad1;
- CARD16 pad2 B16;
-} xkbTextDoodadWireDesc;
-#define sz_xkbTextDoodadWireDesc 20
-
-typedef struct _xkbIndicatorDoodadWireDesc {
- Atom name B32;
- CARD8 type;
- CARD8 priority;
- INT16 top B16;
- INT16 left B16;
- INT16 angle B16;
- CARD8 shapeNdx;
- CARD8 onColorNdx;
- CARD8 offColorNdx;
- CARD8 pad1;
- CARD32 pad2 B32;
-} xkbIndicatorDoodadWireDesc;
-#define sz_xkbIndicatorDoodadWireDesc 20
-
-typedef struct _xkbLogoDoodadWireDesc {
- Atom name B32;
- CARD8 type;
- CARD8 priority;
- INT16 top B16;
- INT16 left B16;
- INT16 angle B16;
- CARD8 colorNdx;
- CARD8 shapeNdx;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
-} xkbLogoDoodadWireDesc;
-#define sz_xkbLogoDoodadWireDesc 20
-
-typedef struct _xkbAnyDoodadWireDesc {
- Atom name B32;
- CARD8 type;
- CARD8 priority;
- INT16 top B16;
- INT16 left B16;
- INT16 angle B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
-} xkbAnyDoodadWireDesc;
-#define sz_xkbAnyDoodadWireDesc 20
-
-typedef union _xkbDoodadWireDesc {
- xkbAnyDoodadWireDesc any;
- xkbShapeDoodadWireDesc shape;
- xkbTextDoodadWireDesc text;
- xkbIndicatorDoodadWireDesc indicator;
- xkbLogoDoodadWireDesc logo;
-} xkbDoodadWireDesc;
-#define sz_xkbDoodadWireDesc 20
-
-typedef struct _xkbGetGeometry {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBGetGeometry */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 pad B16;
- Atom name B32;
-} xkbGetGeometryReq;
-#define sz_xkbGetGeometryReq 12
-
-typedef struct _xkbGetGeometryReply {
- CARD8 type; /* always X_Reply */
- CARD8 deviceID;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- Atom name B32;
- BOOL found;
- CARD8 pad;
- CARD16 widthMM B16;
- CARD16 heightMM B16;
- CARD16 nProperties B16;
- CARD16 nColors B16;
- CARD16 nShapes B16;
- CARD16 nSections B16;
- CARD16 nDoodads B16;
- CARD16 nKeyAliases B16;
- CARD8 baseColorNdx;
- CARD8 labelColorNdx;
-} xkbGetGeometryReply;
-#define sz_xkbGetGeometryReply 32
-
-typedef struct _xkbSetGeometry {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBSetGeometry */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD8 nShapes;
- CARD8 nSections;
- Atom name B32;
- CARD16 widthMM B16;
- CARD16 heightMM B16;
- CARD16 nProperties B16;
- CARD16 nColors B16;
- CARD16 nDoodads B16;
- CARD16 nKeyAliases B16;
- CARD8 baseColorNdx;
- CARD8 labelColorNdx;
- CARD16 pad B16;
-} xkbSetGeometryReq;
-#define sz_xkbSetGeometryReq 28
-
-typedef struct _xkbPerClientFlags {
- CARD8 reqType;
- CARD8 xkbReqType;/* always X_KBPerClientFlags */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 pad1 B16;
- CARD32 change B32;
- CARD32 value B32;
- CARD32 ctrlsToChange B32;
- CARD32 autoCtrls B32;
- CARD32 autoCtrlValues B32;
-} xkbPerClientFlagsReq;
-#define sz_xkbPerClientFlagsReq 28
-
-typedef struct _xkbPerClientFlagsReply {
- CARD8 type; /* always X_Reply */
- CARD8 deviceID;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 supported B32;
- CARD32 value B32;
- CARD32 autoCtrls B32;
- CARD32 autoCtrlValues B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
-} xkbPerClientFlagsReply;
-#define sz_xkbPerClientFlagsReply 32
-
-typedef struct _xkbListComponents {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBListComponents */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 maxNames B16;
-} xkbListComponentsReq;
-#define sz_xkbListComponentsReq 8
-
-typedef struct _xkbListComponentsReply {
- CARD8 type; /* always X_Reply */
- CARD8 deviceID;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 nKeymaps B16;
- CARD16 nKeycodes B16;
- CARD16 nTypes B16;
- CARD16 nCompatMaps B16;
- CARD16 nSymbols B16;
- CARD16 nGeometries B16;
- CARD16 extra B16;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
-} xkbListComponentsReply;
-#define sz_xkbListComponentsReply 32
-
-typedef struct _xkbGetKbdByName {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBGetKbdByName */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 need B16; /* combination of XkbGBN_* */
- CARD16 want B16; /* combination of XkbGBN_* */
- BOOL load;
- CARD8 pad;
-} xkbGetKbdByNameReq;
-#define sz_xkbGetKbdByNameReq 12
-
-typedef struct _xkbGetKbdByNameReply {
- CARD8 type; /* always X_Reply */
- CARD8 deviceID;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- KeyCode minKeyCode;
- KeyCode maxKeyCode;
- BOOL loaded;
- BOOL newKeyboard;
- CARD16 found B16; /* combination of XkbGBN_* */
- CARD16 reported B16; /* combination of XkbAllComponents */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xkbGetKbdByNameReply;
-#define sz_xkbGetKbdByNameReply 32
-
-typedef struct _xkbDeviceLedsWireDesc {
- CARD16 ledClass B16;
- CARD16 ledID B16;
- CARD32 namesPresent B32;
- CARD32 mapsPresent B32;
- CARD32 physIndicators B32;
- CARD32 state B32;
-} xkbDeviceLedsWireDesc;
-#define sz_xkbDeviceLedsWireDesc 20
-
-typedef struct _xkbGetDeviceInfo {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBGetDeviceInfo */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD16 wanted B16;
- BOOL allBtns;
- CARD8 firstBtn;
- CARD8 nBtns;
- CARD8 pad;
- CARD16 ledClass B16;
- CARD16 ledID B16;
-} xkbGetDeviceInfoReq;
-#define sz_xkbGetDeviceInfoReq 16
-
-typedef struct _xkbGetDeviceInfoReply {
- CARD8 type; /* always X_Reply */
- CARD8 deviceID;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 present B16;
- CARD16 supported B16;
- CARD16 unsupported B16;
- CARD16 nDeviceLedFBs B16;
- CARD8 firstBtnWanted;
- CARD8 nBtnsWanted;
- CARD8 firstBtnRtrn;
- CARD8 nBtnsRtrn;
- CARD8 totalBtns;
- BOOL hasOwnState;
- CARD16 dfltKbdFB B16;
- CARD16 dfltLedFB B16;
- CARD16 pad B16;
- Atom devType B32;
-} xkbGetDeviceInfoReply;
-#define sz_xkbGetDeviceInfoReply 32
-
-typedef struct _xkbSetDeviceInfo {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBSetDeviceInfo */
- CARD16 length B16;
- CARD16 deviceSpec B16;
- CARD8 firstBtn;
- CARD8 nBtns;
- CARD16 change B16;
- CARD16 nDeviceLedFBs B16;
-} xkbSetDeviceInfoReq;
-#define sz_xkbSetDeviceInfoReq 12
-
-typedef struct _xkbSetDebuggingFlags {
- CARD8 reqType;
- CARD8 xkbReqType; /* always X_KBSetDebuggingFlags */
- CARD16 length B16;
- CARD16 msgLength B16;
- CARD16 pad B16;
- CARD32 affectFlags B32;
- CARD32 flags B32;
- CARD32 affectCtrls B32;
- CARD32 ctrls B32;
-} xkbSetDebuggingFlagsReq;
-#define sz_xkbSetDebuggingFlagsReq 24
-
-typedef struct _xkbSetDebuggingFlagsReply {
- BYTE type; /* X_Reply */
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 currentFlags B32;
- CARD32 currentCtrls B32;
- CARD32 supportedFlags B32;
- CARD32 supportedCtrls B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
-} xkbSetDebuggingFlagsReply;
-#define sz_xkbSetDebuggingFlagsReply 32
-
- /*
- * X KEYBOARD EXTENSION EVENT STRUCTURES
- */
-
-typedef struct _xkbAnyEvent {
- BYTE type;
- BYTE xkbType;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 deviceID;
- CARD8 pad1;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
-} xkbAnyEvent;
-#define sz_xkbAnyEvent 32
-
-typedef struct _xkbNewKeyboardNotify {
- BYTE type;
- BYTE xkbType;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 deviceID;
- CARD8 oldDeviceID;
- KeyCode minKeyCode;
- KeyCode maxKeyCode;
- KeyCode oldMinKeyCode;
- KeyCode oldMaxKeyCode;
- CARD8 requestMajor;
- CARD8 requestMinor;
- CARD16 changed B16;
- CARD8 detail;
- CARD8 pad1;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xkbNewKeyboardNotify;
-#define sz_xkbNewKeyboardNotify 32
-
-typedef struct _xkbMapNotify {
- BYTE type;
- BYTE xkbType;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 deviceID;
- CARD8 ptrBtnActions;
- CARD16 changed B16;
- KeyCode minKeyCode;
- KeyCode maxKeyCode;
- CARD8 firstType;
- CARD8 nTypes;
- KeyCode firstKeySym;
- CARD8 nKeySyms;
- KeyCode firstKeyAct;
- CARD8 nKeyActs;
- KeyCode firstKeyBehavior;
- CARD8 nKeyBehaviors;
- KeyCode firstKeyExplicit;
- CARD8 nKeyExplicit;
- KeyCode firstModMapKey;
- CARD8 nModMapKeys;
- KeyCode firstVModMapKey;
- CARD8 nVModMapKeys;
- CARD16 virtualMods B16;
- CARD16 pad1 B16;
-} xkbMapNotify;
-#define sz_xkbMapNotify 32
-
-typedef struct _xkbStateNotify {
- BYTE type;
- BYTE xkbType;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 deviceID;
- CARD8 mods;
- CARD8 baseMods;
- CARD8 latchedMods;
- CARD8 lockedMods;
- CARD8 group;
- INT16 baseGroup B16;
- INT16 latchedGroup B16;
- CARD8 lockedGroup;
- CARD8 compatState;
- CARD8 grabMods;
- CARD8 compatGrabMods;
- CARD8 lookupMods;
- CARD8 compatLookupMods;
- CARD16 ptrBtnState B16;
- CARD16 changed B16;
- KeyCode keycode;
- CARD8 eventType;
- CARD8 requestMajor;
- CARD8 requestMinor;
-} xkbStateNotify;
-#define sz_xkbStateNotify 32
-
-typedef struct _xkbControlsNotify {
- BYTE type;
- BYTE xkbType;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 deviceID;
- CARD8 numGroups;
- CARD16 pad1 B16;
- CARD32 changedControls B32;
- CARD32 enabledControls B32;
- CARD32 enabledControlChanges B32;
- KeyCode keycode;
- CARD8 eventType;
- CARD8 requestMajor;
- CARD8 requestMinor;
- CARD32 pad2 B32;
-} xkbControlsNotify;
-#define sz_xkbControlsNotify 32
-
-typedef struct _xkbIndicatorNotify {
- BYTE type;
- BYTE xkbType;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 deviceID;
- CARD8 pad1;
- CARD16 pad2 B16;
- CARD32 state B32;
- CARD32 changed B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xkbIndicatorNotify;
-#define sz_xkbIndicatorNotify 32
-
-typedef struct _xkbNamesNotify {
- BYTE type;
- BYTE xkbType;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 deviceID;
- CARD8 pad1;
- CARD16 changed B16;
- CARD8 firstType;
- CARD8 nTypes;
- CARD8 firstLevelName;
- CARD8 nLevelNames;
- CARD8 pad2;
- CARD8 nRadioGroups;
- CARD8 nAliases;
- CARD8 changedGroupNames;
- CARD16 changedVirtualMods B16;
- CARD8 firstKey;
- CARD8 nKeys;
- CARD32 changedIndicators B32;
- CARD32 pad3 B32;
-} xkbNamesNotify;
-#define sz_xkbNamesNotify 32
-
-typedef struct _xkbCompatMapNotify {
- BYTE type;
- BYTE xkbType;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 deviceID;
- CARD8 changedGroups;
- CARD16 firstSI B16;
- CARD16 nSI B16;
- CARD16 nTotalSI B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xkbCompatMapNotify;
-#define sz_xkbCompatMapNotify 32
-
-typedef struct _xkbBellNotify {
- BYTE type;
- BYTE xkbType;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 deviceID;
- CARD8 bellClass;
- CARD8 bellID;
- CARD8 percent;
- CARD16 pitch B16;
- CARD16 duration B16;
- Atom name B32;
- Window window B32;
- BOOL eventOnly;
- CARD8 pad1;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
-} xkbBellNotify;
-#define sz_xkbBellNotify 32
-
-typedef struct _xkbActionMessage {
- BYTE type;
- BYTE xkbType;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 deviceID;
- KeyCode keycode;
- BOOL press;
- BOOL keyEventFollows;
- CARD8 mods;
- CARD8 group;
- CARD8 message[8];
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
-} xkbActionMessage;
-#define sz_xkbActionMessage 32
-
-typedef struct _xkbAccessXNotify {
- BYTE type;
- BYTE xkbType;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 deviceID;
- KeyCode keycode;
- CARD16 detail B16;
- CARD16 slowKeysDelay B16;
- CARD16 debounceDelay B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xkbAccessXNotify;
-#define sz_xkbAccessXNotify 32
-
-typedef struct _xkbExtensionDeviceNotify {
- BYTE type;
- BYTE xkbType;
- CARD16 sequenceNumber B16;
- Time time B32;
- CARD8 deviceID;
- CARD8 pad1;
- CARD16 reason B16;
- CARD16 ledClass B16;
- CARD16 ledID B16;
- CARD32 ledsDefined B32;
- CARD32 ledState B32;
- CARD8 firstBtn;
- CARD8 nBtns;
- CARD16 supported B16;
- CARD16 unsupported B16;
- CARD16 pad3 B16;
-} xkbExtensionDeviceNotify;
-#define sz_xkbExtensionDeviceNotify 32
-
-typedef struct _xkbEvent {
- union {
- xkbAnyEvent any;
- xkbNewKeyboardNotify new_kbd;
- xkbMapNotify map;
- xkbStateNotify state;
- xkbControlsNotify ctrls;
- xkbIndicatorNotify indicators;
- xkbNamesNotify names;
- xkbCompatMapNotify compat;
- xkbBellNotify bell;
- xkbActionMessage message;
- xkbAccessXNotify accessx;
- xkbExtensionDeviceNotify device;
- } u;
-} xkbEvent;
-#define sz_xkbEvent 32
-
-#undef Window
-#undef Atom
-#undef Time
-#undef KeyCode
-#undef KeySym
-
-#endif /* _XKBPROTO_H_ */
+++ /dev/null
-/* $XConsortium: XKBsrv.h /main/25 1996/09/28 16:32:19 rws $ */
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be
-used in advertising or publicity pertaining to distribution
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifndef _XKBSRV_H_
-#define _XKBSRV_H_
-
-#ifdef XKB_IN_SERVER
-#define XkbAllocClientMap SrvXkbAllocClientMap
-#define XkbAllocServerMap SrvXkbAllocServerMap
-#define XkbChangeTypesOfKey SrvXkbChangeTypesOfKey
-#define XkbAddKeyType SrvXkbAddKeyType
-#define XkbCopyKeyType SrvXkbCopyKeyType
-#define XkbCopyKeyTypes SrvXkbCopyKeyTypes
-#define XkbFreeClientMap SrvXkbFreeClientMap
-#define XkbFreeServerMap SrvXkbFreeServerMap
-#define XkbInitCanonicalKeyTypes SrvXkbInitCanonicalKeyTypes
-#define XkbKeyTypesForCoreSymbols SrvXkbKeyTypesForCoreSymbols
-#define XkbApplyCompatMapToKey SrvXkbApplyCompatMapToKey
-#define XkbUpdateMapFromCore SrvXkbUpdateMapFromCore
-#define XkbResizeKeyActions SrvXkbResizeKeyActions
-#define XkbResizeKeySyms SrvXkbResizeKeySyms
-#define XkbResizeKeyType SrvXkbResizeKeyType
-#define XkbAllocCompatMap SrvXkbAllocCompatMap
-#define XkbAllocControls SrvXkbAllocControls
-#define XkbAllocIndicatorMaps SrvXkbAllocIndicatorMaps
-#define XkbAllocKeyboard SrvXkbAllocKeyboard
-#define XkbAllocNames SrvXkbAllocNames
-#define XkbFreeCompatMap SrvXkbFreeCompatMap
-#define XkbFreeControls SrvXkbFreeControls
-#define XkbFreeIndicatorMaps SrvXkbFreeIndicatorMaps
-#define XkbFreeKeyboard SrvXkbFreeKeyboard
-#define XkbFreeNames SrvXkbFreeNames
-#define XkbAddDeviceLedInfo SrvXkbAddDeviceLedInfo
-#define XkbAllocDeviceInfo SrvXkbAllocDeviceInfo
-#define XkbFreeDeviceInfo SrvXkbFreeDeviceInfo
-#define XkbResizeDeviceButtonActions SrvXkbResizeDeviceButtonActions
-#define XkbLatchModifiers SrvXkbLatchModifiers
-#define XkbLatchGroup SrvXkbLatchGroup
-#define XkbVirtualModsToReal SrvXkbVirtualModsToReal
-#define XkbChangeKeycodeRange SrvXkbChangeKeycodeRange
-#define XkbApplyVirtualModChanges SrvXkbApplyVirtualModChanges
-#define XkbUpdateActionVirtualMods SrvXkbUpdateActionVirtualMods
-#define XkbUpdateKeyTypeVirtualMods SrvXkbUpdateKeyTypeVirtualMods
-#endif
-
-#include <X11/extensions/XKBstr.h>
-#include <X11/extensions/XKBproto.h>
-
-typedef struct _XkbInterest {
- DeviceIntPtr dev;
- ClientPtr client;
- XID resource;
- struct _XkbInterest * next;
- CARD16 extDevNotifyMask;
- CARD16 stateNotifyMask;
- CARD16 namesNotifyMask;
- CARD32 ctrlsNotifyMask;
- CARD8 compatNotifyMask;
- BOOL bellNotifyMask;
- BOOL actionMessageMask;
- CARD16 accessXNotifyMask;
- CARD32 iStateNotifyMask;
- CARD32 iMapNotifyMask;
- CARD16 altSymsNotifyMask;
- CARD32 autoCtrls;
- CARD32 autoCtrlValues;
-} XkbInterestRec,*XkbInterestPtr;
-
-typedef struct _XkbRadioGroup {
- CARD8 flags;
- CARD8 nMembers;
- CARD8 dfltDown;
- CARD8 currentDown;
- CARD8 members[XkbRGMaxMembers];
-} XkbRadioGroupRec, *XkbRadioGroupPtr;
-
-typedef struct _XkbEventCause {
- CARD8 kc;
- CARD8 event;
- CARD8 mjr;
- CARD8 mnr;
- ClientPtr client;
-} XkbEventCauseRec,*XkbEventCausePtr;
-#define XkbSetCauseKey(c,k,e) { (c)->kc= (k),(c)->event= (e),\
- (c)->mjr= (c)->mnr= 0; \
- (c)->client= NULL; }
-#define XkbSetCauseReq(c,j,n,cl) { (c)->kc= (c)->event= 0,\
- (c)->mjr= (j),(c)->mnr= (n);\
- (c)->client= (cl); }
-#define XkbSetCauseCoreReq(c,e,cl) XkbSetCauseReq(c,e,0,cl)
-#define XkbSetCauseXkbReq(c,e,cl) XkbSetCauseReq(c,XkbReqCode,e,cl)
-#define XkbSetCauseUnknown(c) XkbSetCauseKey(c,0,0)
-
-#define _OFF_TIMER 0
-#define _KRG_WARN_TIMER 1
-#define _KRG_TIMER 2
-#define _SK_TIMEOUT_TIMER 3
-#define _ALL_TIMEOUT_TIMER 4
-
-#define _BEEP_NONE 0
-#define _BEEP_FEATURE_ON 1
-#define _BEEP_FEATURE_OFF 2
-#define _BEEP_FEATURE_CHANGE 3
-#define _BEEP_SLOW_WARN 4
-#define _BEEP_SLOW_PRESS 5
-#define _BEEP_SLOW_ACCEPT 6
-#define _BEEP_SLOW_REJECT 7
-#define _BEEP_SLOW_RELEASE 8
-#define _BEEP_STICKY_LATCH 9
-#define _BEEP_STICKY_LOCK 10
-#define _BEEP_STICKY_UNLOCK 11
-#define _BEEP_LED_ON 12
-#define _BEEP_LED_OFF 13
-#define _BEEP_LED_CHANGE 14
-#define _BEEP_BOUNCE_REJECT 15
-
-typedef struct _XkbSrvInfo {
- XkbStateRec prev_state;
- XkbStateRec state;
- XkbDescPtr desc;
-
- DeviceIntPtr device;
- KbdCtrlProcPtr kbdProc;
-
- XkbRadioGroupPtr radioGroups;
- CARD8 nRadioGroups;
- CARD8 clearMods;
- CARD8 setMods;
- INT16 groupChange;
-
- CARD16 dfltPtrDelta;
-
- double mouseKeysCurve;
- double mouseKeysCurveFactor;
- INT16 mouseKeysDX;
- INT16 mouseKeysDY;
- CARD8 mouseKeysFlags;
- Bool mouseKeysAccel;
- CARD8 mouseKeysCounter;
-
- CARD8 lockedPtrButtons;
- CARD8 shiftKeyCount;
- KeyCode mouseKey;
- KeyCode inactiveKey;
- KeyCode slowKey;
- KeyCode repeatKey;
- CARD8 krgTimerActive;
- CARD8 beepType;
- CARD8 beepCount;
-
- CARD32 flags;
- CARD32 lastPtrEventTime;
- CARD32 lastShiftEventTime;
- OsTimerPtr beepTimer;
- OsTimerPtr mouseKeyTimer;
- OsTimerPtr slowKeysTimer;
- OsTimerPtr bounceKeysTimer;
- OsTimerPtr repeatKeyTimer;
- OsTimerPtr krgTimer;
-} XkbSrvInfoRec, *XkbSrvInfoPtr;
-
-#define XkbSLI_IsDefault (1L<<0)
-#define XkbSLI_HasOwnState (1L<<1)
-
-typedef struct _XkbSrvLedInfo {
- CARD16 flags;
- CARD16 class;
- CARD16 id;
- union {
- KbdFeedbackPtr kf;
- LedFeedbackPtr lf;
- } fb;
-
- CARD32 physIndicators;
- CARD32 autoState;
- CARD32 explicitState;
- CARD32 effectiveState;
-
- CARD32 mapsPresent;
- CARD32 namesPresent;
- XkbIndicatorMapPtr maps;
- Atom * names;
-
- CARD32 usesBase;
- CARD32 usesLatched;
- CARD32 usesLocked;
- CARD32 usesEffective;
- CARD32 usesCompat;
- CARD32 usesControls;
-
- CARD32 usedComponents;
-} XkbSrvLedInfoRec, *XkbSrvLedInfoPtr;
-
-/*
- * Settings for xkbClientFlags field (used by DIX)
- * These flags _must_ not overlap with XkbPCF_*
- */
-#define _XkbClientInitialized (1<<15)
-
-#define _XkbWantsDetectableAutoRepeat(c)\
- ((c)->xkbClientFlags&XkbPCF_DetectableAutoRepeatMask)
-
-/*
- * Settings for flags field
- */
-#define _XkbStateNotifyInProgress (1<<0)
-
-/***====================================================================***/
-
-#define XkbAX_KRGMask (XkbSlowKeysMask|XkbBounceKeysMask)
-#define XkbAllFilteredEventsMask \
- (XkbAccessXKeysMask|XkbRepeatKeysMask|XkbAX_KRGMask)
-
-/***====================================================================***/
-
-extern int XkbReqCode;
-extern int XkbEventBase;
-extern int XkbKeyboardErrorCode;
-extern int XkbDisableLockActions;
-extern char * XkbBaseDirectory;
-extern char * XkbInitialMap;
-extern int _XkbClientMajor;
-extern int _XkbClientMinor;
-extern unsigned int XkbXIUnsupported;
-
-extern char * XkbModelUsed,*XkbLayoutUsed,*XkbVariantUsed,*XkbOptionsUsed;
-extern Bool noXkbExtension;
-extern Bool XkbWantRulesProp;
-
-extern pointer XkbLastRepeatEvent;
-
-extern CARD32 xkbDebugFlags;
-extern CARD32 xkbDebugCtrls;
-
-#define _XkbAlloc(s) xalloc((s))
-#define _XkbCalloc(n,s) Xcalloc((n)*(s))
-#define _XkbRealloc(o,s) Xrealloc((o),(s))
-#define _XkbTypedAlloc(t) ((t *)xalloc(sizeof(t)))
-#define _XkbTypedCalloc(n,t) ((t *)Xcalloc((n)*sizeof(t)))
-#define _XkbTypedRealloc(o,n,t) \
- ((o)?(t *)Xrealloc((o),(n)*sizeof(t)):_XkbTypedCalloc(n,t))
-#define _XkbClearElems(a,f,l,t) bzero(&(a)[f],((l)-(f)+1)*sizeof(t))
-#define _XkbFree(p) Xfree(p)
-
-#define _XkbLibError(c,l,d) \
- { _XkbErrCode= (c); _XkbErrLocation= (l); _XkbErrData= (d); }
-#define _XkbErrCode2(a,b) ((XID)((((unsigned int)(a))<<24)|((b)&0xffffff)))
-#define _XkbErrCode3(a,b,c) _XkbErrCode2(a,(((unsigned int)(b))<<16)|(c))
-#define _XkbErrCode4(a,b,c,d) _XkbErrCode3(a,b,((((unsigned int)(c))<<8)|(d)))
-
-extern int DeviceKeyPress,DeviceKeyRelease;
-extern int DeviceButtonPress,DeviceButtonRelease;
-
-#ifdef XINPUT
-#define _XkbIsPressEvent(t) (((t)==KeyPress)||((t)==DeviceKeyPress))
-#define _XkbIsReleaseEvent(t) (((t)==KeyRelease)||((t)==DeviceKeyRelease))
-#else
-#define _XkbIsPressEvent(t) ((t)==KeyPress)
-#define _XkbIsReleaseEvent(t) ((t)==KeyRelease)
-#endif
-
-#define _XkbCoreKeycodeInRange(c,k) (((k)>=(c)->curKeySyms.minKeyCode)&&\
- ((k)<=(c)->curKeySyms.maxKeyCode))
-#define _XkbCoreNumKeys(c) ((c)->curKeySyms.maxKeyCode-\
- (c)->curKeySyms.minKeyCode+1)
-
-#define XConvertCase(s,l,u) XkbConvertCase(s,l,u)
-#define IsKeypadKey(s) XkbKSIsKeypad(s)
-
-#define Status int
-#define XPointer pointer
-#define Display struct _XDisplay
-
-#ifndef True
-#define True 1
-#define False 0
-#endif
-
-#ifndef PATH_MAX
-#ifdef MAXPATHLEN
-#define PATH_MAX MAXPATHLEN
-#else
-#define PATH_MAX 1024
-#endif
-#endif
-
-_XFUNCPROTOBEGIN
-
-extern void XkbFreeCompatMap(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- Bool /* freeMap */
-#endif
-);
-
-extern void XkbFreeNames(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- Bool /* freeMap */
-#endif
-);
-
-extern DeviceIntPtr _XkbLookupAnyDevice(
-#if NeedFunctionPrototypes
- int /* id */,
- int * /* why_rtrn */
-#endif
-);
-
-extern DeviceIntPtr _XkbLookupKeyboard(
-#if NeedFunctionPrototypes
- int /* id */,
- int * /* why_rtrn */
-#endif
-);
-
-extern DeviceIntPtr _XkbLookupBellDevice(
-#if NeedFunctionPrototypes
- int /* id */,
- int * /* why_rtrn */
-#endif
-);
-
-extern DeviceIntPtr _XkbLookupLedDevice(
-#if NeedFunctionPrototypes
- int /* id */,
- int * /* why_rtrn */
-#endif
-);
-
-extern DeviceIntPtr _XkbLookupButtonDevice(
-#if NeedFunctionPrototypes
- int /* id */,
- int * /* why_rtrn */
-#endif
-);
-
-extern XkbDescPtr XkbAllocKeyboard(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern Status XkbAllocClientMap(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- unsigned int /* nTypes */
-#endif
-);
-
-extern Status XkbAllocServerMap(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- unsigned int /* nNewActions */
-#endif
-);
-
-extern void XkbFreeClientMap(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* what */,
- Bool /* freeMap */
-#endif
-);
-
-extern void XkbFreeServerMap(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* what */,
- Bool /* freeMap */
-#endif
-);
-
-extern Status XkbAllocIndicatorMaps(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */
-#endif
-);
-
-extern Status XkbAllocCompatMap(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- unsigned int /* nInterpret */
-#endif
-);
-
-extern Status XkbAllocNames(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- int /* nTotalRG */,
- int /* nTotalAliases */
-#endif
-);
-
-extern Status XkbAllocControls(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which*/
-#endif
-);
-
-extern Status XkbCopyKeyType(
-#if NeedFunctionPrototypes
- XkbKeyTypePtr /* from */,
- XkbKeyTypePtr /* into */
-#endif
-);
-
-extern Status XkbCopyKeyTypes(
-#if NeedFunctionPrototypes
- XkbKeyTypePtr /* from */,
- XkbKeyTypePtr /* into */,
- int /* num_types */
-#endif
-);
-
-extern Status XkbResizeKeyType(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- int /* type_ndx */,
- int /* map_count */,
- Bool /* want_preserve */,
- int /* new_num_lvls */
-#endif
-);
-
-extern void XkbFreeKeyboard(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- Bool /* freeDesc */
-#endif
-);
-
-extern void XkbSetActionKeyMods(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- XkbAction * /* act */,
- unsigned int /* mods */
-#endif
-);
-
-extern Bool XkbCheckActionVMods(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- XkbAction * /* act */,
- unsigned int /* changed */
-#endif
-);
-
-extern Bool XkbApplyVModChanges(
-#if NeedFunctionPrototypes
- XkbSrvInfoPtr /* xkbi */,
- unsigned int /* changed */,
- XkbChangesPtr /* pChanges */,
- unsigned int * /* needChecksRtrn */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern void XkbApplyVModChangesToAllDevices(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- XkbDescPtr /* xkb */,
- unsigned int /* changed */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern unsigned int XkbMaskForVMask(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* vmask */
-#endif
-);
-
-extern Bool XkbVirtualModsToReal(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* virtua_mask */,
- unsigned int * /* mask_rtrn */
-#endif
-);
-
-extern unsigned int XkbAdjustGroup(
-#if NeedFunctionPrototypes
- int /* group */,
- XkbControlsPtr /* ctrls */
-#endif
-);
-
-extern KeySym *XkbResizeKeySyms(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- int /* key */,
- int /* needed */
-#endif
-);
-
-extern XkbAction *XkbResizeKeyActions(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- int /* key */,
- int /* needed */
-#endif
-);
-
-extern void XkbUpdateKeyTypesFromCore(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* pXDev */,
- KeyCode /* first */,
- CARD8 /* num */,
- XkbChangesPtr /* pChanges */
-#endif
-);
-
-extern void XkbUpdateDescActions(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- KeyCode /* first */,
- CARD8 /* num */,
- XkbChangesPtr /* changes */
-#endif
-);
-
-extern void XkbUpdateActions(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* pXDev */,
- KeyCode /* first */,
- CARD8 /* num */,
- XkbChangesPtr /* pChanges */,
- unsigned int * /* needChecksRtrn */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern void XkbUpdateCoreDescription(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* keybd */,
- Bool /* resize */
-#endif
-);
-
-extern void XkbApplyMappingChange(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* pXDev */,
- CARD8 /* request */,
- KeyCode /* firstKey */,
- CARD8 /* num */,
- ClientPtr /* client */
-#endif
-);
-
-extern void XkbSetIndicators(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* pXDev */,
- CARD32 /* affect */,
- CARD32 /* values */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern void XkbUpdateIndicators(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* keybd */,
- CARD32 /* changed */,
- Bool /* check_edevs */,
- XkbChangesPtr /* pChanges */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern XkbSrvLedInfoPtr XkbAllocSrvLedInfo(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- KbdFeedbackPtr /* kf */,
- LedFeedbackPtr /* lf */,
- unsigned int /* needed_parts */
-#endif
-);
-
-extern XkbSrvLedInfoPtr XkbFindSrvLedInfo(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- unsigned int /* class */,
- unsigned int /* id */,
- unsigned int /* needed_parts */
-#endif
-);
-
-extern void XkbApplyLedNameChanges(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- XkbSrvLedInfoPtr /* sli */,
- unsigned int /* changed_names */,
- xkbExtensionDeviceNotify * /* ed */,
- XkbChangesPtr /* changes */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern void XkbApplyLedMapChanges(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- XkbSrvLedInfoPtr /* sli */,
- unsigned int /* changed_maps */,
- xkbExtensionDeviceNotify * /* ed */,
- XkbChangesPtr /* changes */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern void XkbApplyLedStateChanges(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- XkbSrvLedInfoPtr /* sli */,
- unsigned int /* changed_leds */,
- xkbExtensionDeviceNotify * /* ed */,
- XkbChangesPtr /* changes */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern void XkbUpdateLedAutoState(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- XkbSrvLedInfoPtr /* sli */,
- unsigned int /* maps_to_check */,
- xkbExtensionDeviceNotify * /* ed */,
- XkbChangesPtr /* changes */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern void XkbFlushLedEvents(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- DeviceIntPtr /* kbd */,
- XkbSrvLedInfoPtr /* sli */,
- xkbExtensionDeviceNotify * /* ed */,
- XkbChangesPtr /* changes */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern void XkbUpdateAllDeviceIndicators(
-#if NeedFunctionPrototypes
- XkbChangesPtr /* changes */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern unsigned int XkbIndicatorsToUpdate(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- unsigned long /* state_changes */,
- Bool /* enabled_ctrl_changes */
-#endif
-);
-
-extern void XkbComputeDerivedState(
-#if NeedFunctionPrototypes
- XkbSrvInfoPtr /* xkbi */
-#endif
-);
-
-extern void XkbCheckSecondaryEffects(
-#if NeedFunctionPrototypes
- XkbSrvInfoPtr /* xkbi */,
- unsigned int /* which */,
- XkbChangesPtr /* changes */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern void XkbCheckIndicatorMaps(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- XkbSrvLedInfoPtr /* sli */,
- unsigned int /* which */
-#endif
-);
-
-extern unsigned int XkbStateChangedFlags(
-#if NeedFunctionPrototypes
- XkbStatePtr /* old */,
- XkbStatePtr /* new */
-#endif
-);
-
-extern void XkbSendStateNotify(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* kbd */,
- xkbStateNotify * /* pSN */
-#endif
-);
-
-extern void XkbSendMapNotify(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* kbd */,
- xkbMapNotify * /* ev */
-#endif
-);
-
-extern int XkbComputeControlsNotify(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* kbd */,
- XkbControlsPtr /* old */,
- XkbControlsPtr /* new */,
- xkbControlsNotify * /* pCN */,
- Bool /* forceCtrlProc */
-#endif
-);
-
-extern void XkbSendControlsNotify(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* kbd */,
- xkbControlsNotify * /* ev */
-#endif
-);
-
-extern void XkbSendCompatMapNotify(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* kbd */,
- xkbCompatMapNotify * /* ev */
-#endif
-);
-
-extern void XkbSendIndicatorNotify(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* kbd */,
- int /* xkbType */,
- xkbIndicatorNotify * /* ev */
-#endif
-);
-
-extern void XkbHandleBell(
-#if NeedFunctionPrototypes
- BOOL /* force */,
- BOOL /* eventOnly */,
- DeviceIntPtr /* kbd */,
- CARD8 /* percent */,
- pointer /* ctrl */,
- CARD8 /* class */,
- Atom /* name */,
- WindowPtr /* pWin */,
- ClientPtr /* pClient */
-#endif
-);
-
-extern void XkbSendAccessXNotify(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* kbd */,
- xkbAccessXNotify * /* pEv */
-#endif
-);
-
-extern void XkbSendNamesNotify(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* kbd */,
- xkbNamesNotify * /* ev */
-#endif
-);
-
-extern void XkbSendCompatNotify(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* kbd */,
- xkbCompatMapNotify * /* ev */
-#endif
-);
-
-extern void XkbSendActionMessage(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* kbd */,
- xkbActionMessage * /* ev */
-#endif
-);
-
-extern void XkbSendExtensionDeviceNotify(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* kbd */,
- ClientPtr /* client */,
- xkbExtensionDeviceNotify * /* ev */
-#endif
-);
-
-extern void XkbSendNotification(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* kbd */,
- XkbChangesPtr /* pChanges */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern void XkbProcessKeyboardEvent(
-#if NeedFunctionPrototypes
- struct _xEvent * /* xE */,
- DeviceIntPtr /* keybd */,
- int /* count */
-#endif
-);
-
-extern void XkbProcessOtherEvent(
-#if NeedFunctionPrototypes
- struct _xEvent * /* xE */,
- DeviceIntPtr /* keybd */,
- int /* count */
-#endif
-);
-
-extern void XkbHandleActions(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- DeviceIntPtr /* kbd */,
- struct _xEvent * /* xE */,
- int /* count */
-#endif
-);
-
-extern Bool XkbEnableDisableControls(
-#if NeedFunctionPrototypes
- XkbSrvInfoPtr /* xkbi */,
- unsigned long /* change */,
- unsigned long /* newValues */,
- XkbChangesPtr /* changes */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern void AccessXInit(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */
-#endif
-);
-
-extern Bool AccessXFilterPressEvent(
-#if NeedFunctionPrototypes
- register struct _xEvent * /* xE */,
- register DeviceIntPtr /* keybd */,
- int /* count */
-#endif
-);
-
-extern Bool AccessXFilterReleaseEvent(
-#if NeedFunctionPrototypes
- register struct _xEvent * /* xE */,
- register DeviceIntPtr /* keybd */,
- int /* count */
-#endif
-);
-
-extern void AccessXCancelRepeatKey(
-#if NeedFunctionPrototypes
- XkbSrvInfoPtr /* xkbi */,
- KeyCode /* key */
-#endif
-);
-
-extern void AccessXComputeCurveFactor(
-#if NeedFunctionPrototypes
- XkbSrvInfoPtr /* xkbi */,
- XkbControlsPtr /* ctrls */
-#endif
-);
-
-extern XkbDeviceLedInfoPtr XkbAddDeviceLedInfo(
-#if NeedFunctionPrototypes
- XkbDeviceInfoPtr /* devi */,
- unsigned int /* ledClass */,
- unsigned int /* ledId */
-#endif
-);
-
-extern XkbDeviceInfoPtr XkbAllocDeviceInfo(
-#if NeedFunctionPrototypes
- unsigned int /* deviceSpec */,
- unsigned int /* nButtons */,
- unsigned int /* szLeds */
-#endif
-);
-
-extern void XkbFreeDeviceInfo(
-#if NeedFunctionPrototypes
- XkbDeviceInfoPtr /* devi */,
- unsigned int /* which */,
- Bool /* freeDevI */
-#endif
-);
-
-extern Status XkbResizeDeviceButtonActions(
-#if NeedFunctionPrototypes
- XkbDeviceInfoPtr /* devi */,
- unsigned int /* newTotal */
-#endif
-);
-
-extern XkbInterestPtr XkbFindClientResource(
-#if NeedFunctionPrototypes
- DevicePtr /* inDev */,
- ClientPtr /* client */
-#endif
-);
-
-extern XkbInterestPtr XkbAddClientResource(
-#if NeedFunctionPrototypes
- DevicePtr /* inDev */,
- ClientPtr /* client */,
- XID /* id */
-#endif
-);
-
-extern int XkbRemoveClient(
-#if NeedFunctionPrototypes
- DevicePtr /* inDev */,
- ClientPtr /* client */
-#endif
-);
-
-extern int XkbRemoveResourceClient(
-#if NeedFunctionPrototypes
- DevicePtr /* inDev */,
- XID /* id */
-#endif
-);
-
-extern int XkbDDXInitDevice(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */
-#endif
-);
-
-extern int XkbDDXAccessXBeep(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- unsigned int /* what */,
- unsigned int /* which */
-#endif
-);
-
-extern void XkbDDXKeyClick(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- int /* keycode */,
- int /* synthetic */
-#endif
-);
-
-extern int XkbDDXUsesSoftRepeat(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */
-#endif
-);
-
-extern void XkbDDXKeybdCtrlProc(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- KeybdCtrl * /* ctrl */
-#endif
-);
-
-extern void XkbDDXChangeControls(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- XkbControlsPtr /* old */,
- XkbControlsPtr /* new */
-#endif
-);
-
-extern void XkbDDXUpdateIndicators(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* keybd */,
- CARD32 /* newState */
-#endif
-);
-
-extern void XkbDDXUpdateDeviceIndicators(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- XkbSrvLedInfoPtr /* sli */,
- CARD32 /* newState */
-#endif
-);
-
-extern void XkbDDXFakePointerButton(
-#if NeedFunctionPrototypes
- int /* event */,
- int /* button */
-#endif
-);
-
-extern void XkbDDXFakePointerMotion(
-#if NeedFunctionPrototypes
- unsigned int /* flags */,
- int /* x */,
- int /* y */
-#endif
-);
-
-extern void XkbDDXFakeDeviceButton(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- Bool /* press */,
- int /* button */
-#endif
-);
-
-extern int XkbDDXTerminateServer(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- KeyCode /* key */,
- XkbAction * /* act */
-#endif
-);
-
-extern int XkbDDXSwitchScreen(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- KeyCode /* key */,
- XkbAction * /* act */
-#endif
-);
-
-extern void XkbDisableComputedAutoRepeats(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* pXDev */,
- unsigned int /* key */
-#endif
-);
-
-extern void XkbSetRepeatKeys(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* pXDev */,
- int /* key */,
- int /* onoff */
-#endif
-);
-
-extern int XkbLatchModifiers(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* pXDev */,
- CARD8 /* mask */,
- CARD8 /* latches */
-#endif
-);
-
-extern int XkbLatchGroup(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* pXDev */,
- int /* group */
-#endif
-);
-
-extern void XkbClearAllLatchesAndLocks(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- XkbSrvInfoPtr /* xkbi */,
- Bool /* genEv */,
- XkbEventCausePtr /* cause */
-#endif
-);
-
-extern void XkbSetRulesDflts(
-#if NeedFunctionPrototypes
- char * /* rulesFile */,
- char * /* model */,
- char * /* layout */,
- char * /* variant */,
- char * /* options */
-#endif
-);
-
-extern void XkbInitDevice(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* pXDev */
-#endif
-);
-
-extern Bool XkbInitKeyboardDeviceStruct(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* pXDev */,
- XkbComponentNamesPtr /* pNames */,
- KeySymsPtr /* pSyms */,
- CARD8 /* pMods */[],
- BellProcPtr /* bellProc */,
- KbdCtrlProcPtr /* ctrlProc */
-#endif
-);
-
-extern void XkbInitDevice(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* pXDev */
-#endif
-);
-
-extern int SProcXkbDispatch(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
-);
-
-extern XkbGeometryPtr XkbLookupNamedGeometry(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- Atom /* name */,
- Bool * /* shouldFree */
-#endif
-);
-
-extern char * _XkbDupString(
-#if NeedFunctionPrototypes
- char * /* str */
-#endif
-);
-
-extern void XkbConvertCase(
-#if NeedFunctionPrototypes
- KeySym /* sym */,
- KeySym * /* lower */,
- KeySym * /* upper */
-#endif
-);
-
-extern Status XkbChangeKeycodeRange(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- int /* minKC */,
- int /* maxKC */,
- XkbChangesPtr /* changes */
-#endif
-);
-
-#ifdef XKBSRV_NEED_FILE_FUNCS
-
-#include "extensions/XKMformat.h"
-#include "extensions/XKBfile.h"
-#include "extensions/XKBrules.h"
-
-#define _XkbListKeymaps 0
-#define _XkbListKeycodes 1
-#define _XkbListTypes 2
-#define _XkbListCompat 3
-#define _XkbListSymbols 4
-#define _XkbListGeometry 5
-#define _XkbListNumComponents 6
-
-typedef struct _XkbSrvListInfo {
- int szPool;
- int nPool;
- char * pool;
-
- int maxRtrn;
- int nTotal;
-
- char * pattern[_XkbListNumComponents];
- int nFound[_XkbListNumComponents];
-} XkbSrvListInfoRec,*XkbSrvListInfoPtr;
-
-char *
-XkbGetRulesDflts(
-#if NeedFunctionPrototypes
- XkbRF_VarDefsPtr /* defs */
-#endif
-);
-
-extern void XkbSetRulesUsed(
-#if NeedFunctionPrototypes
- XkbRF_VarDefsPtr /* defs */
-#endif
-);
-
-
-extern Status XkbDDXList(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- XkbSrvListInfoPtr /* listing */,
- ClientPtr /* client */
-#endif
-);
-
-extern unsigned int XkbDDXLoadKeymapByNames(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* keybd */,
- XkbComponentNamesPtr /* names */,
- unsigned int /* want */,
- unsigned int /* need */,
- XkbFileInfoPtr /* finfoRtrn */,
- char * /* keymapNameRtrn */,
- int /* keymapNameRtrnLen */
-#endif
-);
-
-extern Bool XkbDDXNamesFromRules(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* keybd */,
- char * /* rules */,
- XkbRF_VarDefsPtr /* defs */,
- XkbComponentNamesPtr /* names */
-#endif
-);
-
-extern FILE *XkbDDXOpenConfigFile(
-#if NeedFunctionPrototypes
- char * /* mapName */,
- char * /* fileNameRtrn */,
- int /* fileNameRtrnLen */
-#endif
-);
-
-extern Bool XkbDDXApplyConfig(
-#if NeedFunctionPrototypes
- XPointer /* cfg_in */,
- XkbSrvInfoPtr /* xkbi */
-#endif
-);
-
-extern XPointer XkbDDXPreloadConfig(
-#if NeedFunctionPrototypes
- char ** /* rulesFileRtrn */,
- XkbRF_VarDefsPtr /* defs */,
- XkbComponentNamesPtr /* names */,
- DeviceIntPtr /* dev */
-#endif
-);
-
-extern int XkbDDXUsesSoftRepeat(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* pXDev */
-#endif
-);
-
-extern void XkbDDXFakePointerMotion(
-#if NeedFunctionPrototypes
- unsigned int /* flags */,
- int /* x */,
- int /* y */
-#endif
-);
-
-extern int _XkbStrCaseCmp(
-#if NeedFunctionPrototypes
- char * /* str1 */,
- char * /* str2 */
-#endif
-);
-
-#endif /* XKBSRV_NEED_FILE_FUNCS */
-
-
-_XFUNCPROTOEND
-
-#define XkbAtomGetString(d,s) NameForAtom(s)
-
-#endif /* _XKBSRV_H_ */
-
-
+++ /dev/null
-/* $TOG: XKBstr.h /main/16 1997/06/10 06:53:12 kaleb $ */
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be
-used in advertising or publicity pertaining to distribution
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifndef _XKBSTR_H_
-#define _XKBSTR_H_
-
-#include <X11/extensions/XKB.h>
-
-#define XkbCharToInt(v) ((v)&0x80?(int)((v)|(~0xff)):(int)((v)&0x7f))
-#define XkbIntTo2Chars(i,h,l) (((h)=((i>>8)&0xff)),((l)=((i)&0xff)))
-
-#if defined(WORD64) && defined(UNSIGNEDBITFIELDS)
-#define Xkb2CharsToInt(h,l) ((h)&0x80?(int)(((h)<<8)|(l)|(~0xffff)):\
- (int)(((h)<<8)|(l)&0x7fff))
-#else
-#define Xkb2CharsToInt(h,l) ((short)(((h)<<8)|(l)))
-#endif
-
- /*
- * Common data structures and access macros
- */
-
-typedef struct _XkbStateRec {
- unsigned char group;
- unsigned char locked_group;
- unsigned short base_group;
- unsigned short latched_group;
- unsigned char mods;
- unsigned char base_mods;
- unsigned char latched_mods;
- unsigned char locked_mods;
- unsigned char compat_state;
- unsigned char grab_mods;
- unsigned char compat_grab_mods;
- unsigned char lookup_mods;
- unsigned char compat_lookup_mods;
- unsigned short ptr_buttons;
-} XkbStateRec,*XkbStatePtr;
-#define XkbModLocks(s) ((s)->locked_mods)
-#define XkbStateMods(s) ((s)->base_mods|(s)->latched_mods|XkbModLocks(s))
-#define XkbGroupLock(s) ((s)->locked_group)
-#define XkbStateGroup(s) ((s)->base_group+(s)->latched_group+XkbGroupLock(s))
-#define XkbStateFieldFromRec(s) XkbBuildCoreState((s)->lookup_mods,(s)->group)
-#define XkbGrabStateFromRec(s) XkbBuildCoreState((s)->grab_mods,(s)->group)
-
-typedef struct _XkbMods {
- unsigned char mask; /* effective mods */
- unsigned char real_mods;
- unsigned short vmods;
-} XkbModsRec,*XkbModsPtr;
-
-typedef struct _XkbKTMapEntry {
- Bool active;
- unsigned char level;
- XkbModsRec mods;
-} XkbKTMapEntryRec,*XkbKTMapEntryPtr;
-
-typedef struct _XkbKeyType {
- XkbModsRec mods;
- unsigned char num_levels;
- unsigned char map_count;
- XkbKTMapEntryPtr map;
- XkbModsPtr preserve;
- Atom name;
- Atom * level_names;
-} XkbKeyTypeRec, *XkbKeyTypePtr;
-
-#define XkbNumGroups(g) ((g)&0x0f)
-#define XkbOutOfRangeGroupInfo(g) ((g)&0xf0)
-#define XkbOutOfRangeGroupAction(g) ((g)&0xc0)
-#define XkbOutOfRangeGroupNumber(g) (((g)&0x30)>>4)
-#define XkbSetGroupInfo(g,w,n) (((w)&0xc0)|(((n)&3)<<4)|((g)&0x0f))
-#define XkbSetNumGroups(g,n) (((g)&0xf0)|((n)&0x0f))
-
- /*
- * Structures and access macros used primarily by the server
- */
-
-typedef struct _XkbBehavior {
- unsigned char type;
- unsigned char data;
-} XkbBehavior;
-
-#define XkbAnyActionDataSize 7
-typedef struct _XkbAnyAction {
- unsigned char type;
- unsigned char data[XkbAnyActionDataSize];
-} XkbAnyAction;
-
-typedef struct _XkbModAction {
- unsigned char type;
- unsigned char flags;
- unsigned char mask;
- unsigned char real_mods;
- unsigned char vmods1;
- unsigned char vmods2;
-} XkbModAction;
-#define XkbModActionVMods(a) \
- ((short)(((a)->vmods1<<8)|((a)->vmods2)))
-#define XkbSetModActionVMods(a,v) \
- (((a)->vmods1=(((v)>>8)&0xff)),(a)->vmods2=((v)&0xff))
-
-typedef struct _XkbGroupAction {
- unsigned char type;
- unsigned char flags;
- char group_XXX;
-} XkbGroupAction;
-#define XkbSAGroup(a) (XkbCharToInt((a)->group_XXX))
-#define XkbSASetGroup(a,g) ((a)->group_XXX=(g))
-
-typedef struct _XkbISOAction {
- unsigned char type;
- unsigned char flags;
- unsigned char mask;
- unsigned char real_mods;
- char group_XXX;
- unsigned char affect;
- unsigned char vmods1;
- unsigned char vmods2;
-} XkbISOAction;
-
-typedef struct _XkbPtrAction {
- unsigned char type;
- unsigned char flags;
- unsigned char high_XXX;
- unsigned char low_XXX;
- unsigned char high_YYY;
- unsigned char low_YYY;
-} XkbPtrAction;
-#define XkbPtrActionX(a) (Xkb2CharsToInt((a)->high_XXX,(a)->low_XXX))
-#define XkbPtrActionY(a) (Xkb2CharsToInt((a)->high_YYY,(a)->low_YYY))
-#define XkbSetPtrActionX(a,x) (XkbIntTo2Chars(x,(a)->high_XXX,(a)->low_XXX))
-#define XkbSetPtrActionY(a,y) (XkbIntTo2Chars(y,(a)->high_YYY,(a)->low_YYY))
-
-typedef struct _XkbPtrBtnAction {
- unsigned char type;
- unsigned char flags;
- unsigned char count;
- unsigned char button;
-} XkbPtrBtnAction;
-
-typedef struct _XkbPtrDfltAction {
- unsigned char type;
- unsigned char flags;
- unsigned char affect;
- char valueXXX;
-} XkbPtrDfltAction;
-#define XkbSAPtrDfltValue(a) (XkbCharToInt((a)->valueXXX))
-#define XkbSASetPtrDfltValue(a,c) ((a)->valueXXX= ((c)&0xff))
-
-typedef struct _XkbSwitchScreenAction {
- unsigned char type;
- unsigned char flags;
- char screenXXX;
-} XkbSwitchScreenAction;
-#define XkbSAScreen(a) (XkbCharToInt((a)->screenXXX))
-#define XkbSASetScreen(a,s) ((a)->screenXXX= ((s)&0xff))
-
-typedef struct _XkbCtrlsAction {
- unsigned char type;
- unsigned char flags;
- unsigned char ctrls3;
- unsigned char ctrls2;
- unsigned char ctrls1;
- unsigned char ctrls0;
-} XkbCtrlsAction;
-#define XkbActionSetCtrls(a,c) (((a)->ctrls3=(((c)>>24)&0xff)),\
- ((a)->ctrls2=(((c)>>16)&0xff)),\
- ((a)->ctrls1=(((c)>>8)&0xff)),\
- ((a)->ctrls0=((c)&0xff)))
-#define XkbActionCtrls(a) ((((unsigned int)(a)->ctrls3)<<24)|\
- (((unsigned int)(a)->ctrls2)<<16)|\
- (((unsigned int)(a)->ctrls1)<<8)|\
- ((unsigned int)((a)->ctrls0)))
-
-typedef struct _XkbMessageAction {
- unsigned char type;
- unsigned char flags;
- unsigned char message[6];
-} XkbMessageAction;
-
-typedef struct _XkbRedirectKeyAction {
- unsigned char type;
- unsigned char new_key;
- unsigned char mods_mask;
- unsigned char mods;
- unsigned char vmods_mask0;
- unsigned char vmods_mask1;
- unsigned char vmods0;
- unsigned char vmods1;
-} XkbRedirectKeyAction;
-
-#define XkbSARedirectVMods(a) ((((unsigned int)(a)->vmods1)<<8)|\
- ((unsigned int)(a)->vmods0))
-#define XkbSARedirectSetVMods(a,m) (((a)->vmods_mask1=(((m)>>8)&0xff)),\
- ((a)->vmods_mask0=((m)&0xff)))
-#define XkbSARedirectVModsMask(a) ((((unsigned int)(a)->vmods_mask1)<<8)|\
- ((unsigned int)(a)->vmods_mask0))
-#define XkbSARedirectSetVModsMask(a,m) (((a)->vmods_mask1=(((m)>>8)&0xff)),\
- ((a)->vmods_mask0=((m)&0xff)))
-
-typedef struct _XkbDeviceBtnAction {
- unsigned char type;
- unsigned char flags;
- unsigned char count;
- unsigned char button;
- unsigned char device;
-} XkbDeviceBtnAction;
-
-typedef struct _XkbDeviceValuatorAction {
- unsigned char type;
- unsigned char device;
- unsigned char v1_what;
- unsigned char v1_ndx;
- unsigned char v1_value;
- unsigned char v2_what;
- unsigned char v2_ndx;
- unsigned char v2_value;
-} XkbDeviceValuatorAction;
-
-typedef union _XkbAction {
- XkbAnyAction any;
- XkbModAction mods;
- XkbGroupAction group;
- XkbISOAction iso;
- XkbPtrAction ptr;
- XkbPtrBtnAction btn;
- XkbPtrDfltAction dflt;
- XkbSwitchScreenAction screen;
- XkbCtrlsAction ctrls;
- XkbMessageAction msg;
- XkbRedirectKeyAction redirect;
- XkbDeviceBtnAction devbtn;
- XkbDeviceValuatorAction devval;
- unsigned char type;
-} XkbAction;
-
-typedef struct _XkbControls {
- unsigned char mk_dflt_btn;
- unsigned char num_groups;
- unsigned char groups_wrap;
- XkbModsRec internal;
- XkbModsRec ignore_lock;
- unsigned int enabled_ctrls;
- unsigned short repeat_delay;
- unsigned short repeat_interval;
- unsigned short slow_keys_delay;
- unsigned short debounce_delay;
- unsigned short mk_delay;
- unsigned short mk_interval;
- unsigned short mk_time_to_max;
- unsigned short mk_max_speed;
- short mk_curve;
- unsigned short ax_options;
- unsigned short ax_timeout;
- unsigned short axt_opts_mask;
- unsigned short axt_opts_values;
- unsigned int axt_ctrls_mask;
- unsigned int axt_ctrls_values;
- unsigned char per_key_repeat[XkbPerKeyBitArraySize];
-} XkbControlsRec, *XkbControlsPtr;
-
-#define XkbAX_AnyFeedback(c) ((c)->enabled_ctrls&XkbAccessXFeedbackMask)
-#define XkbAX_NeedOption(c,w) ((c)->ax_options&(w))
-#define XkbAX_NeedFeedback(c,w) (XkbAX_AnyFeedback(c)&&XkbAX_NeedOption(c,w))
-
-typedef struct _XkbServerMapRec {
- unsigned short num_acts;
- unsigned short size_acts;
- XkbAction *acts;
-
- XkbBehavior *behaviors;
- unsigned short *key_acts;
-#if defined(__cplusplus) || defined(c_plusplus)
- /* explicit is a C++ reserved word */
- unsigned char *c_explicit;
-#else
- unsigned char *explicit;
-#endif
- unsigned char vmods[XkbNumVirtualMods];
- unsigned short *vmodmap;
-} XkbServerMapRec, *XkbServerMapPtr;
-
-#define XkbSMKeyActionsPtr(m,k) (&(m)->acts[(m)->key_acts[k]])
-
- /*
- * Structures and access macros used primarily by clients
- */
-
-typedef struct _XkbSymMapRec {
- unsigned char kt_index[XkbNumKbdGroups];
- unsigned char group_info;
- unsigned char width;
- unsigned short offset;
-} XkbSymMapRec, *XkbSymMapPtr;
-
-typedef struct _XkbClientMapRec {
- unsigned char size_types;
- unsigned char num_types;
- XkbKeyTypePtr types;
-
- unsigned short size_syms;
- unsigned short num_syms;
- KeySym *syms;
- XkbSymMapPtr key_sym_map;
-
- unsigned char *modmap;
-} XkbClientMapRec, *XkbClientMapPtr;
-
-#define XkbCMKeyGroupInfo(m,k) ((m)->key_sym_map[k].group_info)
-#define XkbCMKeyNumGroups(m,k) (XkbNumGroups((m)->key_sym_map[k].group_info))
-#define XkbCMKeyGroupWidth(m,k,g) (XkbCMKeyType(m,k,g)->num_levels)
-#define XkbCMKeyGroupsWidth(m,k) ((m)->key_sym_map[k].width)
-#define XkbCMKeyTypeIndex(m,k,g) ((m)->key_sym_map[k].kt_index[g&0x3])
-#define XkbCMKeyType(m,k,g) (&(m)->types[XkbCMKeyTypeIndex(m,k,g)])
-#define XkbCMKeyNumSyms(m,k) (XkbCMKeyGroupsWidth(m,k)*XkbCMKeyNumGroups(m,k))
-#define XkbCMKeySymsOffset(m,k) ((m)->key_sym_map[k].offset)
-#define XkbCMKeySymsPtr(m,k) (&(m)->syms[XkbCMKeySymsOffset(m,k)])
-
- /*
- * Compatibility structures and access macros
- */
-
-typedef struct _XkbSymInterpretRec {
- KeySym sym;
- unsigned char flags;
- unsigned char match;
- unsigned char mods;
- unsigned char virtual_mod;
- XkbAnyAction act;
-} XkbSymInterpretRec,*XkbSymInterpretPtr;
-
-typedef struct _XkbCompatMapRec {
- XkbSymInterpretPtr sym_interpret;
- XkbModsRec groups[XkbNumKbdGroups];
- unsigned short num_si;
- unsigned short size_si;
-} XkbCompatMapRec, *XkbCompatMapPtr;
-
-typedef struct _XkbIndicatorMapRec {
- unsigned char flags;
- unsigned char which_groups;
- unsigned char groups;
- unsigned char which_mods;
- XkbModsRec mods;
- unsigned int ctrls;
-} XkbIndicatorMapRec, *XkbIndicatorMapPtr;
-
-#define XkbIM_IsAuto(i) ((((i)->flags&XkbIM_NoAutomatic)==0)&&\
- (((i)->which_groups&&(i)->groups)||\
- ((i)->which_mods&&(i)->mods.mask)||\
- ((i)->ctrls)))
-#define XkbIM_InUse(i) (((i)->flags)||((i)->which_groups)||\
- ((i)->which_mods)||((i)->ctrls))
-
-
-typedef struct _XkbIndicatorRec {
- unsigned long phys_indicators;
- XkbIndicatorMapRec maps[XkbNumIndicators];
-} XkbIndicatorRec,*XkbIndicatorPtr;
-
-typedef struct _XkbKeyNameRec {
- char name[XkbKeyNameLength];
-} XkbKeyNameRec,*XkbKeyNamePtr;
-
-typedef struct _XkbKeyAliasRec {
- char real[XkbKeyNameLength];
- char alias[XkbKeyNameLength];
-} XkbKeyAliasRec,*XkbKeyAliasPtr;
-
- /*
- * Names for everything
- */
-typedef struct _XkbNamesRec {
- Atom keycodes;
- Atom geometry;
- Atom symbols;
- Atom types;
- Atom compat;
- Atom vmods[XkbNumVirtualMods];
- Atom indicators[XkbNumIndicators];
- Atom groups[XkbNumKbdGroups];
- XkbKeyNamePtr keys;
- XkbKeyAliasPtr key_aliases;
- Atom *radio_groups;
- Atom phys_symbols;
-
- unsigned char num_keys;
- unsigned char num_key_aliases;
- unsigned short num_rg;
-} XkbNamesRec,*XkbNamesPtr;
-
-typedef struct _XkbGeometry *XkbGeometryPtr;
- /*
- * Tie it all together into one big keyboard description
- */
-typedef struct _XkbDesc {
- struct _XDisplay * dpy;
- unsigned short flags;
- unsigned short device_spec;
- KeyCode min_key_code;
- KeyCode max_key_code;
-
- XkbControlsPtr ctrls;
- XkbServerMapPtr server;
- XkbClientMapPtr map;
- XkbIndicatorPtr indicators;
- XkbNamesPtr names;
- XkbCompatMapPtr compat;
- XkbGeometryPtr geom;
-} XkbDescRec, *XkbDescPtr;
-#define XkbKeyKeyTypeIndex(d,k,g) (XkbCMKeyTypeIndex((d)->map,k,g))
-#define XkbKeyKeyType(d,k,g) (XkbCMKeyType((d)->map,k,g))
-#define XkbKeyGroupWidth(d,k,g) (XkbCMKeyGroupWidth((d)->map,k,g))
-#define XkbKeyGroupsWidth(d,k) (XkbCMKeyGroupsWidth((d)->map,k))
-#define XkbKeyGroupInfo(d,k) (XkbCMKeyGroupInfo((d)->map,(k)))
-#define XkbKeyNumGroups(d,k) (XkbCMKeyNumGroups((d)->map,(k)))
-#define XkbKeyNumSyms(d,k) (XkbCMKeyNumSyms((d)->map,(k)))
-#define XkbKeySymsPtr(d,k) (XkbCMKeySymsPtr((d)->map,(k)))
-#define XkbKeySym(d,k,n) (XkbKeySymsPtr(d,k)[n])
-#define XkbKeySymEntry(d,k,sl,g) \
- (XkbKeySym(d,k,((XkbKeyGroupsWidth(d,k)*(g))+(sl))))
-#define XkbKeyAction(d,k,n) \
- (XkbKeyHasActions(d,k)?&XkbKeyActionsPtr(d,k)[n]:NULL)
-#define XkbKeyActionEntry(d,k,sl,g) \
- (XkbKeyHasActions(d,k)?\
- XkbKeyAction(d,k,((XkbKeyGroupsWidth(d,k)*(g))+(sl))):NULL)
-
-#define XkbKeyHasActions(d,k) ((d)->server->key_acts[k]!=0)
-#define XkbKeyNumActions(d,k) (XkbKeyHasActions(d,k)?XkbKeyNumSyms(d,k):1)
-#define XkbKeyActionsPtr(d,k) (XkbSMKeyActionsPtr((d)->server,k))
-#define XkbKeycodeInRange(d,k) (((k)>=(d)->min_key_code)&&\
- ((k)<=(d)->max_key_code))
-#define XkbNumKeys(d) ((d)->max_key_code-(d)->min_key_code+1)
-
-
- /*
- * The following structures can be used to track changes
- * to a keyboard device
- */
-typedef struct _XkbMapChanges {
- unsigned short changed;
- KeyCode min_key_code;
- KeyCode max_key_code;
- unsigned char first_type;
- unsigned char num_types;
- KeyCode first_key_sym;
- unsigned char num_key_syms;
- KeyCode first_key_act;
- unsigned char num_key_acts;
- KeyCode first_key_behavior;
- unsigned char num_key_behaviors;
- KeyCode first_key_explicit;
- unsigned char num_key_explicit;
- KeyCode first_modmap_key;
- unsigned char num_modmap_keys;
- KeyCode first_vmodmap_key;
- unsigned char num_vmodmap_keys;
- unsigned char pad;
- unsigned short vmods;
-} XkbMapChangesRec,*XkbMapChangesPtr;
-
-typedef struct _XkbControlsChanges {
- unsigned int changed_ctrls;
- unsigned int enabled_ctrls_changes;
- Bool num_groups_changed;
-} XkbControlsChangesRec,*XkbControlsChangesPtr;
-
-typedef struct _XkbIndicatorChanges {
- unsigned int state_changes;
- unsigned int map_changes;
-} XkbIndicatorChangesRec,*XkbIndicatorChangesPtr;
-
-typedef struct _XkbNameChanges {
- unsigned int changed;
- unsigned char first_type;
- unsigned char num_types;
- unsigned char first_lvl;
- unsigned char num_lvls;
- unsigned char num_aliases;
- unsigned char num_rg;
- unsigned char first_key;
- unsigned char num_keys;
- unsigned short changed_vmods;
- unsigned long changed_indicators;
- unsigned char changed_groups;
-} XkbNameChangesRec,*XkbNameChangesPtr;
-
-typedef struct _XkbCompatChanges {
- unsigned char changed_groups;
- unsigned short first_si;
- unsigned short num_si;
-} XkbCompatChangesRec,*XkbCompatChangesPtr;
-
-typedef struct _XkbChanges {
- unsigned short device_spec;
- unsigned short state_changes;
- XkbMapChangesRec map;
- XkbControlsChangesRec ctrls;
- XkbIndicatorChangesRec indicators;
- XkbNameChangesRec names;
- XkbCompatChangesRec compat;
-} XkbChangesRec, *XkbChangesPtr;
-
- /*
- * These data structures are used to construct a keymap from
- * a set of components or to list components in the server
- * database.
- */
-typedef struct _XkbComponentNames {
- char * keymap;
- char * keycodes;
- char * types;
- char * compat;
- char * symbols;
- char * geometry;
-} XkbComponentNamesRec, *XkbComponentNamesPtr;
-
-typedef struct _XkbComponentName {
- unsigned short flags;
- char * name;
-} XkbComponentNameRec,*XkbComponentNamePtr;
-
-typedef struct _XkbComponentList {
- int num_keymaps;
- int num_keycodes;
- int num_types;
- int num_compat;
- int num_symbols;
- int num_geometry;
- XkbComponentNamePtr keymaps;
- XkbComponentNamePtr keycodes;
- XkbComponentNamePtr types;
- XkbComponentNamePtr compat;
- XkbComponentNamePtr symbols;
- XkbComponentNamePtr geometry;
-} XkbComponentListRec, *XkbComponentListPtr;
-
- /*
- * The following data structures describe and track changes to a
- * non-keyboard extension device
- */
-typedef struct _XkbDeviceLedInfo {
- unsigned short led_class;
- unsigned short led_id;
- unsigned int phys_indicators;
- unsigned int maps_present;
- unsigned int names_present;
- unsigned int state;
- Atom names[XkbNumIndicators];
- XkbIndicatorMapRec maps[XkbNumIndicators];
-} XkbDeviceLedInfoRec,*XkbDeviceLedInfoPtr;
-
-typedef struct _XkbDeviceInfo {
- char * name;
- Atom type;
- unsigned short device_spec;
- Bool has_own_state;
- unsigned short supported;
- unsigned short unsupported;
-
- unsigned short num_btns;
- XkbAction * btn_acts;
-
- unsigned short sz_leds;
- unsigned short num_leds;
- unsigned short dflt_kbd_fb;
- unsigned short dflt_led_fb;
- XkbDeviceLedInfoPtr leds;
-} XkbDeviceInfoRec,*XkbDeviceInfoPtr;
-
-#define XkbXI_DevHasBtnActs(d) (((d)->num_btns>0)&&((d)->btn_acts!=NULL))
-#define XkbXI_LegalDevBtn(d,b) (XkbXI_DevHasBtnActs(d)&&((b)<(d)->num_btns))
-#define XkbXI_DevHasLeds(d) (((d)->num_leds>0)&&((d)->leds!=NULL))
-
-typedef struct _XkbDeviceLedChanges {
- unsigned short led_class;
- unsigned short led_id;
- unsigned int defined; /* names or maps changed */
- struct _XkbDeviceLedChanges *next;
-} XkbDeviceLedChangesRec,*XkbDeviceLedChangesPtr;
-
-typedef struct _XkbDeviceChanges {
- unsigned int changed;
- unsigned short first_btn;
- unsigned short num_btns;
- XkbDeviceLedChangesRec leds;
-} XkbDeviceChangesRec,*XkbDeviceChangesPtr;
-
-#endif /* _XKBSTR_H_ */
+++ /dev/null
-/* $XConsortium: XLbx.h /main/21 1996/12/15 21:23:54 rws $ */
-/*
- * Copyright 1992 Network Computing Devices
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of NCD. not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. NCD. makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NCD. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NCD.
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-#ifndef _XLBX_H_
-#define _XLBX_H_
-
-#include <X11/Xfuncproto.h>
-
-/*
- * NOTE: any changes or additions to the opcodes needs to be reflected
- * in the lbxCacheable array in Xserver/lbx/lbxmain.c
- */
-
-#define X_LbxQueryVersion 0
-#define X_LbxStartProxy 1
-#define X_LbxStopProxy 2
-#define X_LbxSwitch 3
-#define X_LbxNewClient 4
-#define X_LbxCloseClient 5
-#define X_LbxModifySequence 6
-#define X_LbxAllowMotion 7
-#define X_LbxIncrementPixel 8
-#define X_LbxDelta 9
-#define X_LbxGetModifierMapping 10
-#define X_LbxInvalidateTag 12
-#define X_LbxPolyPoint 13
-#define X_LbxPolyLine 14
-#define X_LbxPolySegment 15
-#define X_LbxPolyRectangle 16
-#define X_LbxPolyArc 17
-#define X_LbxFillPoly 18
-#define X_LbxPolyFillRectangle 19
-#define X_LbxPolyFillArc 20
-#define X_LbxGetKeyboardMapping 21
-#define X_LbxQueryFont 22
-#define X_LbxChangeProperty 23
-#define X_LbxGetProperty 24
-#define X_LbxTagData 25
-
-#define X_LbxCopyArea 26
-#define X_LbxCopyPlane 27
-#define X_LbxPolyText8 28
-#define X_LbxPolyText16 29
-#define X_LbxImageText8 30
-#define X_LbxImageText16 31
-
-#define X_LbxQueryExtension 32
-#define X_LbxPutImage 33
-#define X_LbxGetImage 34
-
-#define X_LbxBeginLargeRequest 35
-#define X_LbxLargeRequestData 36
-#define X_LbxEndLargeRequest 37
-
-#define X_LbxInternAtoms 38
-#define X_LbxGetWinAttrAndGeom 39
-
-#define X_LbxGrabCmap 40
-#define X_LbxReleaseCmap 41
-#define X_LbxAllocColor 42
-
-#define X_LbxSync 43
-
-#define LbxNumberReqs 44
-
-
-#define LbxEvent 0
-#define LbxQuickMotionDeltaEvent 1
-#define LbxNumberEvents 2
-
-/* This is always the master client */
-#define LbxMasterClientIndex 0
-
-/* LbxEvent lbxType sub-fields */
-#define LbxSwitchEvent 0
-#define LbxCloseEvent 1
-#define LbxDeltaEvent 2
-#define LbxInvalidateTagEvent 3
-#define LbxSendTagDataEvent 4
-#define LbxListenToOne 5
-#define LbxListenToAll 6
-#define LbxMotionDeltaEvent 7
-#define LbxReleaseCmapEvent 8
-#define LbxFreeCellsEvent 9
-
-/*
- * Lbx image compression methods
- *
- * No compression is always assigned the value of 0.
- *
- * The rest of the compression method opcodes are assigned dynamically
- * at option negotiation time.
- */
-
-#define LbxImageCompressNone 0
-
-
-#define BadLbxClient 0
-#define LbxNumberErrors (BadLbxClient + 1)
-
-/* tagged data types */
-#define LbxTagTypeModmap 1
-#define LbxTagTypeKeymap 2
-#define LbxTagTypeProperty 3
-#define LbxTagTypeFont 4
-#define LbxTagTypeConnInfo 5
-
-#ifndef _XLBX_SERVER_
-
-_XFUNCPROTOBEGIN
-
-Bool XLbxQueryVersion(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* majorVersion */,
- int* /* minorVersion */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif
-
-#endif
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* THIS IS NOT AN X CONSORTIUM STANDARD */
-
-/* $XConsortium: XShm.h,v 1.7 94/09/22 21:25:20 dpw Exp $ */
-
-
-
-
-/* $XFree86: xc/include/extensions/XShm.h,v 1.2.2.1 1997/08/04 02:10:32 dawes Exp $ */
-
-#ifndef _XSHM_H_
-#define _XSHM_H_
-
-#include <X11/Xfuncproto.h>
-
-#define X_ShmQueryVersion 0
-#define X_ShmAttach 1
-#define X_ShmDetach 2
-#define X_ShmPutImage 3
-#define X_ShmGetImage 4
-#define X_ShmCreatePixmap 5
-
-#define ShmCompletion 0
-#define ShmNumberEvents (ShmCompletion + 1)
-
-#define BadShmSeg 0
-#define ShmNumberErrors (BadShmSeg + 1)
-
-typedef unsigned long ShmSeg;
-
-#ifndef _XSHM_SERVER_
-typedef struct {
- int type; /* of event */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came frome a SendEvent request */
- Display *display; /* Display the event was read from */
- Drawable drawable; /* drawable of request */
- int major_code; /* ShmReqCode */
- int minor_code; /* X_ShmPutImage */
- ShmSeg shmseg; /* the ShmSeg used in the request */
- unsigned long offset; /* the offset into ShmSeg used in the request */
-} XShmCompletionEvent;
-
-typedef struct {
- ShmSeg shmseg; /* resource id */
- int shmid; /* kernel id */
- char *shmaddr; /* address in client */
- Bool readOnly; /* how the server should attach it */
-} XShmSegmentInfo;
-
-_XFUNCPROTOBEGIN
-
-Bool XShmQueryExtension(
-#if NeedFunctionPrototypes
- Display* /* dpy */
-#endif
-);
-
-Bool XShmQueryVersion(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* majorVersion */,
- int* /* minorVersion */,
- Bool* /* sharedPixmaps */
-#endif
-);
-
-int XShmPixmapFormat(
-#if NeedFunctionPrototypes
- Display* /* dpy */
-#endif
-);
-
-Status XShmAttach(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XShmSegmentInfo* /* shminfo */
-#endif
-);
-
-Status XShmDetach(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XShmSegmentInfo* /* shminfo */
-#endif
-);
-
-Status XShmPutImage(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Drawable /* d */,
- GC /* gc */,
- XImage* /* image */,
- int /* src_x */,
- int /* src_y */,
- int /* dst_x */,
- int /* dst_y */,
- unsigned int /* src_width */,
- unsigned int /* src_height */,
- Bool /* send_event */
-#endif
-);
-
-Status XShmGetImage(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Drawable /* d */,
- XImage* /* image */,
- int /* x */,
- int /* y */,
- unsigned long /* plane_mask */
-#endif
-);
-
-XImage *XShmCreateImage(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Visual* /* visual */,
- unsigned int /* depth */,
- int /* format */,
- char* /* data */,
- XShmSegmentInfo* /* shminfo */,
- unsigned int /* width */,
- unsigned int /* height */
-#endif
-);
-
-Pixmap XShmCreatePixmap(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Drawable /* d */,
- char* /* data */,
- XShmSegmentInfo* /* shminfo */,
- unsigned int /* width */,
- unsigned int /* height */,
- unsigned int /* depth */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif
-
-#endif
+++ /dev/null
-/* $XConsortium: XTest.h,v 1.9 94/04/17 20:11:18 rws Exp $ */
-/* $XFree86: xc/include/extensions/XTest.h,v 3.0 1996/12/12 09:12:53 dawes Exp $ */
-/*
-
-Copyright (c) 1992 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#ifndef _XTEST_H_
-#define _XTEST_H_
-
-#include <X11/Xfuncproto.h>
-
-#define X_XTestGetVersion 0
-#define X_XTestCompareCursor 1
-#define X_XTestFakeInput 2
-#define X_XTestGrabControl 3
-
-#define XTestNumberEvents 0
-
-#define XTestNumberErrors 0
-
-#define XTestMajorVersion 2
-#define XTestMinorVersion 2
-
-#define XTestExtensionName "XTEST"
-
-#ifndef _XTEST_SERVER_
-
-#include <X11/extensions/XInput.h>
-
-_XFUNCPROTOBEGIN
-
-Bool XTestQueryExtension(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* event_basep */,
- int* /* error_basep */,
- int* /* majorp */,
- int* /* minorp */
-#endif
-);
-
-Bool XTestCompareCursorWithWindow(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Window /* window */,
- Cursor /* cursor */
-#endif
-);
-
-Bool XTestCompareCurrentCursorWithWindow(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Window /* window */
-#endif
-);
-
-extern int XTestFakeKeyEvent(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- unsigned int /* keycode */,
- Bool /* is_press */,
- unsigned long /* delay */
-#endif
-);
-
-extern int XTestFakeButtonEvent(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- unsigned int /* button */,
- Bool /* is_press */,
- unsigned long /* delay */
-#endif
-);
-
-extern int XTestFakeMotionEvent(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int /* x */,
- int /* y */,
- unsigned long /* delay */
-#endif
-);
-
-extern int XTestFakeRelativeMotionEvent(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* x */,
- int /* y */,
- unsigned long /* delay */
-#endif
-);
-
-extern int XTestFakeDeviceKeyEvent(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XDevice* /* dev */,
- unsigned int /* keycode */,
- Bool /* is_press */,
- int* /* axes */,
- int /* n_axes */,
- unsigned long /* delay */
-#endif
-);
-
-extern int XTestFakeDeviceButtonEvent(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XDevice* /* dev */,
- unsigned int /* button */,
- Bool /* is_press */,
- int* /* axes */,
- int /* n_axes */,
- unsigned long /* delay */
-#endif
-);
-
-extern int XTestFakeProximityEvent(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XDevice* /* dev */,
- Bool /* in_prox */,
- int* /* axes */,
- int /* n_axes */,
- unsigned long /* delay */
-#endif
-);
-
-extern int XTestFakeDeviceMotionEvent(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XDevice* /* dev */,
- Bool /* is_relative */,
- int /* first_axis */,
- int* /* axes */,
- int /* n_axes */,
- unsigned long /* delay */
-#endif
-);
-
-extern int XTestGrabControl(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Bool /* impervious */
-#endif
-);
-
-void XTestSetGContextOfGC(
-#if NeedFunctionPrototypes
- GC /* gc */,
- GContext /* gid */
-#endif
-);
-
-void XTestSetVisualIDOfVisual(
-#if NeedFunctionPrototypes
- Visual* /* visual */,
- VisualID /* visualid */
-#endif
-);
-
-Status XTestDiscard(
-#if NeedFunctionPrototypes
- Display* /* dpy */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* _XTEST_SERVER_ */
-
-#endif
+++ /dev/null
-/*
-Copyright (c) 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-*/
-/* $XConsortium: Xag.h /main/2 1996/11/12 12:18:22 swick $ */
-
-#ifndef _XAG_H_
-#define _XAG_H_
-
-#include <X11/Xfuncproto.h>
-
-#define X_XagQueryVersion 0
-#define X_XagCreate 1
-#define X_XagDestroy 2
-#define X_XagGetAttr 3
-#define X_XagQuery 4
-#define X_XagCreateAssoc 5
-#define X_XagDestroyAssoc 6
-
-#define XagBadAppGroup 0
-#define XagNumberErrors (XagBadAppGroup + 1)
-
-#define XagNsingleScreen 0
-#define XagNdefaultRoot 1
-#define XagNrootVisual 2
-#define XagNdefaultColormap 3
-#define XagNblackPixel 4
-#define XagNwhitePixel 5
-#define XagNappGroupLeader 6
-
-#ifndef _XAG_SERVER_
-
-#if NeedVarargsPrototypes
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-_XFUNCPROTOBEGIN
-
-typedef XID XAppGroup;
-
-Bool XagQueryVersion(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* major_version */,
- int* /* minor_version */
-#endif
-);
-
-Status XagCreateEmbeddedApplicationGroup(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- VisualID /* root_visual */,
- Colormap /* default_colormap */,
- unsigned long /* black_pixel */,
- unsigned long /* white_pixel */,
- XAppGroup* /* app_group_return */
-#endif
-);
-
-Status XagCreateNonembeddedApplicationGroup(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XAppGroup* /* app_group_return */
-#endif
-);
-
-Status XagDestroyApplicationGroup(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XAppGroup /* app_group */
-#endif
-);
-
-Status XagGetApplicationGroupAttributes(
-#if NeedVarargsPrototypes
- Display* /* dpy */,
- XAppGroup /* app_group */,
- ...
-#endif
-);
-
-Status XagQueryApplicationGroup(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XID /* resource_base */,
- XAppGroup* /* app_group_ret */
-#endif
-);
-
-Status XagCreateAssociation(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Window* /* window_ret */,
- void* /* system_window */
-#endif
-);
-
-Status XagDestroyAssociation(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Window /* window */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* _XAG_SERVER_ */
-
-#endif /* _XAG_H_ */
-
+++ /dev/null
-/*
-Copyright (c) 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-*/
-/* $XConsortium: Xagsrv.h /main/7 1996/11/22 14:48:37 kaleb $ */
-
-#ifndef _XAGSRV_H_
-#define _XAGSRV_H_
-
-extern void XagExtensionInit(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void XagConnectionInfo(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- xConnSetupPrefix** /* conn_prefix */,
- char** /* conn_info */,
- int* /* num_screens */
-#endif
-);
-
-extern VisualID XagRootVisual(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
-);
-
-extern Colormap XagDefaultColormap(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
-);
-
-extern ClientPtr XagLeader(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
-);
-
-extern void XagCallClientStateChange(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
-);
-
-extern Bool XagIsControlledRoot (
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- WindowPtr /* pParent */
-#endif
-);
-
-extern XID XagId (
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
-);
-
-extern void XagGetDeltaInfo (
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- CARD32* /* buf */
-#endif
-);
-
-#endif /* _XAGSRV_H_ */
-
+++ /dev/null
-/*
-Copyright (c) 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-*/
-/* $XConsortium: Xagstr.h /main/3 1996/11/12 12:19:03 swick $ */
-
-#ifndef _XAGSTR_H_ /* { */
-#define _XAGSTR_H_
-
-#include "Xag.h"
-
-#define XAppGroup CARD32
-
-#define XAGNAME "XC-APPGROUP"
-
-#define XAG_MAJOR_VERSION 1 /* current version numbers */
-#define XAG_MINOR_VERSION 0
-
-#define XagWindowTypeX11 0
-#define XagWindowTypeMacintosh 1
-#define XagWindowTypeWin32 2
-#define XagWindowTypeWin16 3
-
-typedef struct _XagQueryVersion {
- CARD8 reqType; /* always XagReqCode */
- CARD8 xagReqType; /* always X_XagQueryVersion */
- CARD16 length B16;
- CARD16 client_major_version B16;
- CARD16 client_minor_version B16;
-} xXagQueryVersionReq;
-#define sz_xXagQueryVersionReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequence_number B16;
- CARD32 length B32;
- CARD16 server_major_version B16;
- CARD16 server_minor_version B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xXagQueryVersionReply;
-#define sz_xXagQueryVersionReply 32
-
-/* Set AppGroup Attributes masks */
-#define XagSingleScreenMask 1 << XagNsingleScreen
-#define XagDefaultRootMask 1 << XagNdefaultRoot
-#define XagRootVisualMask 1 << XagNrootVisual
-#define XagDefaultColormapMask 1 << XagNdefaultColormap
-#define XagBlackPixelMask 1 << XagNblackPixel
-#define XagWhitePixelMask 1 << XagNwhitePixel
-#define XagAppGroupLeaderMask 1 << XagNappGroupLeader
-
-typedef struct _XagCreate {
- CARD8 reqType; /* always XagReqCode */
- CARD8 xagReqType; /* always X_XagCreate */
- CARD16 length B16;
- XAppGroup app_group B32;
- CARD32 attrib_mask B32; /* LISTofVALUE follows */
-} xXagCreateReq;
-#define sz_xXagCreateReq 12
-
-typedef struct _XagDestroy {
- CARD8 reqType; /* always XagReqCode */
- CARD8 xagReqType; /* always X_XagDestroy */
- CARD16 length B16;
- XAppGroup app_group B32;
-} xXagDestroyReq;
-#define sz_xXagDestroyReq 8
-
-typedef struct _XagGetAttr {
- CARD8 reqType; /* always XagReqCode */
- CARD8 xagReqType; /* always X_XagGetAttr */
- CARD16 length B16;
- XAppGroup app_group B32;
-} xXagGetAttrReq;
-#define sz_xXagGetAttrReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequence_number B16;
- CARD32 length B32;
- Window default_root B32;
- VisualID root_visual B32;
- Colormap default_colormap B32;
- CARD32 black_pixel B32;
- CARD32 white_pixel B32;
- BOOL single_screen;
- BOOL app_group_leader;
- CARD16 pad2 B16;
-} xXagGetAttrReply;
-#define sz_xXagGetAttrReply 32
-
-typedef struct _XagQuery {
- CARD8 reqType; /* always XagReqCode */
- CARD8 xagReqType; /* always X_XagQuery */
- CARD16 length B16;
- CARD32 resource B32;
-} xXagQueryReq;
-#define sz_xXagQueryReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequence_number B16;
- CARD32 length B32;
- XAppGroup app_group B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xXagQueryReply;
-#define sz_xXagQueryReply 32
-
-typedef struct _XagCreateAssoc {
- CARD8 reqType; /* always XagReqCode */
- CARD8 xagReqType; /* always X_XagCreateAssoc */
- CARD16 length B16;
- Window window B32;
- CARD16 window_type B16;
- CARD16 system_window_len B16; /* LISTofCARD8 follows */
-} xXagCreateAssocReq;
-#define sz_xXagCreateAssocReq 12
-
-typedef struct _XagDestroyAssoc {
- CARD8 reqType; /* always XagReqCode */
- CARD8 xagReqType; /* always X_XagDestroyAssoc */
- CARD16 length B16;
- Window window B32;
-} xXagDestroyAssocReq;
-#define sz_xXagDestroyAssocReq 8
-
-#undef XAppGroup
-
-#endif /* } _XAGSTR_H_ */
-
+++ /dev/null
-/* $XConsortium: Xdbe.h /main/3 1995/09/22 10:20:01 dpw $ */
-/******************************************************************************
- *
- * Copyright (c) 1994, 1995 Hewlett-Packard Company
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
- * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of the Hewlett-Packard
- * Company shall not be used in advertising or otherwise to promote the
- * sale, use or other dealings in this Software without prior written
- * authorization from the Hewlett-Packard Company.
- *
- * Header file for Xlib-related DBE
- *
- *****************************************************************************/
-
-
-#ifndef XDBE_H
-#define XDBE_H
-
-
-/* INCLUDES */
-
-#include <X11/Xfuncproto.h>
-#include "Xdbeproto.h"
-
-
-/* DEFINES */
-
-/* Errors */
-#define XdbeBadBuffer 0
-
-
-/* TYPEDEFS */
-
-typedef Drawable XdbeBackBuffer;
-
-typedef unsigned char XdbeSwapAction;
-
-typedef struct
-{
- Window swap_window; /* window for which to swap buffers */
- XdbeSwapAction swap_action; /* swap action to use for swap_window */
-}
-XdbeSwapInfo;
-
-typedef struct
-{
- Window window; /* window that buffer belongs to */
-}
-XdbeBackBufferAttributes;
-
-typedef struct
-{
- int type;
- Display *display; /* display the event was read from */
- XdbeBackBuffer buffer; /* resource id */
- unsigned long serial; /* serial number of failed request */
- unsigned char error_code; /* error base + XdbeBadBuffer */
- unsigned char request_code; /* major opcode of failed request */
- unsigned char minor_code; /* minor opcode of failed request */
-}
-XdbeBufferError;
-
-/* _XFUNCPROTOBEGIN and _XFUNCPROTOEND are defined as noops
- * (for non-C++ builds) in X11/Xfuncproto.h.
- */
-_XFUNCPROTOBEGIN
-
-extern Status XdbeQueryExtension(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* major_version_return */,
- int* /* minor_version_return */
-#endif
-);
-
-extern XdbeBackBuffer XdbeAllocateBackBufferName(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Window /* window */,
- XdbeSwapAction /* swap_action */
-#endif
-);
-
-extern Status XdbeDeallocateBackBufferName(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XdbeBackBuffer /* buffer */
-#endif
-);
-
-extern Status XdbeSwapBuffers(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XdbeSwapInfo* /* swap_info */,
- int /* num_windows */
-#endif
-);
-
-extern Status XdbeBeginIdiom(
-#if NeedFunctionPrototypes
- Display* /* dpy */
-#endif
-);
-
-extern Status XdbeEndIdiom(
-#if NeedFunctionPrototypes
- Display* /* dpy */
-#endif
-);
-
-extern XdbeScreenVisualInfo *XdbeGetVisualInfo(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Drawable* /* screen_specifiers */,
- int* /* num_screens */
-#endif
-);
-
-extern void XdbeFreeVisualInfo(
-#if NeedFunctionPrototypes
- XdbeScreenVisualInfo* /* visual_info */
-#endif
-);
-
-extern XdbeBackBufferAttributes *XdbeGetBackBufferAttributes(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XdbeBackBuffer /* buffer */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* XDBE_H */
-
+++ /dev/null
-/* $XConsortium: Xdbeproto.h /main/3 1995/09/22 10:20:16 dpw $ */
-/******************************************************************************
- *
- * Copyright (c) 1994, 1995 Hewlett-Packard Company
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
- * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of the Hewlett-Packard
- * Company shall not be used in advertising or otherwise to promote the
- * sale, use or other dealings in this Software without prior written
- * authorization from the Hewlett-Packard Company.
- *
- * Header file for Xlib-related DBE
- *
- *****************************************************************************/
-
-
-#ifndef XDBE_PROTO_H
-#define XDBE_PROTO_H
-
-/* INCLUDES */
-
-
-/* DEFINES */
-
-/* Values for swap_action field of XdbeSwapInfo structure */
-#define XdbeUndefined 0
-#define XdbeBackground 1
-#define XdbeUntouched 2
-#define XdbeCopied 3
-
-#ifdef NEED_DBE_PROTOCOL
-
-#define DBE_PROTOCOL_NAME "DOUBLE-BUFFER"
-
-/* Current version numbers */
-#define DBE_MAJOR_VERSION 1
-#define DBE_MINOR_VERSION 0
-
-/* Used when adding extension; also used in Xdbe macros */
-#define DbeNumberEvents 0
-#define DbeBadBuffer 0
-#define DbeNumberErrors (DbeBadBuffer + 1)
-
-/* Request values used in (S)ProcDbeDispatch() */
-#define X_DbeGetVersion 0
-#define X_DbeAllocateBackBufferName 1
-#define X_DbeDeallocateBackBufferName 2
-#define X_DbeSwapBuffers 3
-#define X_DbeBeginIdiom 4
-#define X_DbeEndIdiom 5
-#define X_DbeGetVisualInfo 6
-#define X_DbeGetBackBufferAttributes 7
-
-typedef CARD8 xDbeSwapAction;
-typedef CARD32 xDbeBackBuffer;
-
-#endif /* NEED_DBE_PROTOCOL */
-
-
-/* TYPEDEFS */
-
-/* Client data types */
-
-/* XdbeVisualInfo and XdbeScreenVisualInfo are defined in this file,
- * "Xdbeproto.h", rather than "Xdbe.h" because the server uses these data
- * types.
- */
-
-typedef struct
-{
- VisualID visual; /* one visual ID that supports double-buffering */
- int depth; /* depth of visual in bits */
- int perflevel; /* performance level of visual */
-}
-XdbeVisualInfo;
-
-typedef struct
-{
- int count; /* number of items in visual_depth */
- XdbeVisualInfo *visinfo; /* list of visuals & depths for scrn */
-}
-XdbeScreenVisualInfo;
-
-/* Protocol data types */
-
-#ifdef NEED_DBE_PROTOCOL
-
-typedef struct
-{
- CARD32 window B32; /* window */
- xDbeSwapAction swapAction; /* swap action */
- CARD8 pad1; /* unused */
- CARD16 pad2 B16;
-
-} xDbeSwapInfo;
-
-typedef struct
-{
- CARD32 visualID B32; /* associated visual */
- CARD8 depth; /* depth of visual */
- CARD8 perfLevel; /* performance level hint */
- CARD16 pad1 B16;
-
-} xDbeVisInfo;
-#define sz_xDbeVisInfo 8
-
-typedef struct
-{
- CARD32 n B32; /* number of visual info items in list */
-
-} xDbeScreenVisInfo; /* followed by n xDbeVisInfo items */
-
-typedef struct
-{
- CARD32 window B32; /* window */
-
-} xDbeBufferAttributes;
-
-
-/* Requests and replies */
-
-typedef struct
-{
- CARD8 reqType; /* major-opcode: always codes->major_opcode */
- CARD8 dbeReqType; /* minor-opcode: always X_DbeGetVersion (0) */
- CARD16 length B16; /* request length: (2) */
- CARD8 majorVersion; /* client-major-version */
- CARD8 minorVersion; /* client-minor-version */
- CARD16 unused B16; /* unused */
-
-} xDbeGetVersionReq;
-#define sz_xDbeGetVersionReq 8
-
-typedef struct
-{
- BYTE type; /* Reply: X_Reply (1) */
- CARD8 unused; /* unused */
- CARD16 sequenceNumber B16; /* sequence number */
- CARD32 length B32; /* reply length: (0) */
- CARD8 majorVersion; /* server-major-version */
- CARD8 minorVersion; /* server-minor-version */
- CARD16 pad1 B16; /* unused */
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-
-} xDbeGetVersionReply;
-#define sz_xDbeGetVersionReply 32
-
-typedef struct
-{
- CARD8 reqType; /* major-opcode: codes->major_opcode */
- CARD8 dbeReqType; /* X_DbeAllocateBackBufferName (1) */
- CARD16 length B16; /* request length: (4) */
- CARD32 window B32; /* window */
- xDbeBackBuffer buffer B32; /* back buffer name */
- xDbeSwapAction swapAction; /* swap action hint */
- CARD8 pad1; /* unused */
- CARD16 pad2 B16;
-
-} xDbeAllocateBackBufferNameReq;
-#define sz_xDbeAllocateBackBufferNameReq 16
-
-typedef struct
-{
- CARD8 reqType; /* major-opcode: codes->major_opcode */
- CARD8 dbeReqType; /* X_DbeDeallocateBackBufferName (2) */
- CARD16 length B16; /* request length: (2) */
- xDbeBackBuffer buffer B32; /* back buffer name */
-
-} xDbeDeallocateBackBufferNameReq;
-#define sz_xDbeDeallocateBackBufferNameReq 8
-
-typedef struct
-{
- CARD8 reqType; /* major-opcode: always codes->major_opcode */
- CARD8 dbeReqType; /* minor-opcode: always X_DbeSwapBuffers (3) */
- CARD16 length B16; /* request length: (2+2n) */
- CARD32 n B32; /* n, number of window/swap action pairs */
-
-} xDbeSwapBuffersReq; /* followed by n window/swap action pairs */
-#define sz_xDbeSwapBuffersReq 8
-
-typedef struct
-{
- CARD8 reqType; /* major-opcode: always codes->major_opcode */
- CARD8 dbeReqType; /* minor-opcode: always X_DbeBeginIdom (4) */
- CARD16 length B16; /* request length: (1) */
-
-} xDbeBeginIdiomReq;
-#define sz_xDbeBeginIdiomReq 4
-
-typedef struct
-{
- CARD8 reqType; /* major-opcode: always codes->major_opcode */
- CARD8 dbeReqType; /* minor-opcode: always X_DbeEndIdom (5) */
- CARD16 length B16; /* request length: (1) */
-
-} xDbeEndIdiomReq;
-#define sz_xDbeEndIdiomReq 4
-
-typedef struct
-{
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 dbeReqType; /* always X_DbeGetVisualInfo (6) */
- CARD16 length B16; /* request length: (2+n) */
- CARD32 n B32; /* n, number of drawables in list */
-
-} xDbeGetVisualInfoReq; /* followed by n drawables */
-#define sz_xDbeGetVisualInfoReq 8
-
-typedef struct
-{
- BYTE type; /* Reply: X_Reply (1) */
- CARD8 unused; /* unused */
- CARD16 sequenceNumber B16; /* sequence number */
- CARD32 length B32; /* reply length */
- CARD32 m; /* m, number of visual infos in list */
- CARD32 pad1 B32; /* unused */
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-
-} xDbeGetVisualInfoReply; /* followed by m visual infos */
-#define sz_xDbeGetVisualInfoReply 32
-
-typedef struct
-{
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 dbeReqType; /* X_DbeGetBackBufferAttributes (7) */
- CARD16 length B16; /* request length: (2) */
- xDbeBackBuffer buffer B32; /* back buffer name */
-
-} xDbeGetBackBufferAttributesReq;
-#define sz_xDbeGetBackBufferAttributesReq 8
-
-typedef struct
-{
- BYTE type; /* Reply: X_Reply (1) */
- CARD8 unused; /* unused */
- CARD16 sequenceNumber B16; /* sequence number */
- CARD32 length B32; /* reply length: (0) */
- CARD32 attributes; /* attributes */
- CARD32 pad1 B32; /* unused */
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-
-} xDbeGetBackBufferAttributesReply;
-#define sz_xDbeGetBackBufferAttributesReply 32
-
-#endif /* NEED_DBE_PROTOCOL */
-
-#endif /* XDBE_PROTO_H */
-
+++ /dev/null
-/*
- * $XConsortium: Xext.h,v 1.4 94/04/17 20:11:18 keith Exp $
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- */
-
-#ifndef _XEXT_H_
-#define _XEXT_H_
-
-#include <X11/Xfuncproto.h>
-
-_XFUNCPROTOBEGIN
-
-extern int (*XSetExtensionErrorHandler(
-#if NeedFunctionPrototypes
- int (*handler)(
-#if NeedNestedPrototypes
- Display *,
- char *,
- char *
-#endif
- )
-#endif
-))();
-
-extern int XMissingExtension(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- _Xconst char* /* ext_name */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#define X_EXTENSION_UNKNOWN "unknown"
-#define X_EXTENSION_MISSING "missing"
-
-#endif /* _XEXT_H_ */
+++ /dev/null
-/* $XConsortium: bigreqstr.h /main/5 1995/10/30 15:53:46 mor $ */
-/*
-
-Copyright (c) 1992 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#define X_BigReqEnable 0
-
-#define XBigReqNumberEvents 0
-
-#define XBigReqNumberErrors 0
-
-#define XBigReqExtensionName "BIG-REQUESTS"
-
-typedef struct {
- CARD8 reqType; /* always XBigReqCode */
- CARD8 brReqType; /* always X_BigReqEnable */
- CARD16 length B16;
-} xBigReqEnableReq;
-#define sz_xBigReqEnableReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 max_request_size B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xBigReqEnableReply;
-#define sz_xBigReqEnableReply 32
-
-
-typedef struct {
- CARD8 reqType;
- CARD8 data;
- CARD16 zero B16;
- CARD32 length B32;
-} xBigReq;
+++ /dev/null
-/*****************************************************************
-
-Copyright (c) 1996 Digital Equipment Corporation, Maynard, Massachusetts.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING,
-BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
-IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of Digital Equipment Corporation
-shall not be used in advertising or otherwise to promote the sale, use or other
-dealings in this Software without prior written authorization from Digital
-Equipment Corporation.
-
-******************************************************************/
-
-/*
- * HISTORY
- */
-/*
- * @(#)RCSfile: dpms.h,v Revision: 1.1.4.2 (DEC) Date: 1995/11/21 19:34:17
- */
-
-
-#define DPMSModeOn 0
-#define DPMSModeStandby 1
-#define DPMSModeSuspend 2
-#define DPMSModeOff 3
-
-
-
+++ /dev/null
-/*****************************************************************
-
-Copyright (c) 1996 Digital Equipment Corporation, Maynard, Massachusetts.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING,
-BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
-IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of Digital Equipment Corporation
-shall not be used in advertising or otherwise to promote the sale, use or other
-dealings in this Software without prior written authorization from Digital
-Equipment Corporation.
-
-******************************************************************/
-
-/*
- * HISTORY
- */
-/*
- * @(#)RCSfile: dpmsstr.h,v Revision: 1.1.4.2 (DEC) Date: 1995/11/21 19:34:19
- */
-
-
-#define X_DPMSGetVersion 0
-#define X_DPMSCapable 1
-#define X_DPMSGetTimeouts 2
-#define X_DPMSSetTimeouts 3
-#define X_DPMSEnable 4
-#define X_DPMSDisable 5
-#define X_DPMSForceLevel 6
-#define X_DPMSInfo 7
-
-#define DPMSNumberEvents 0
-
-#define DPMSNumberErrors 0
-
-#define DPMSMajorVersion 1
-#define DPMSMinorVersion 1
-
-#define DPMSExtensionName "DPMS"
-
-typedef struct {
- CARD8 reqType; /* always DPMSCode */
- CARD8 dpmsReqType; /* always X_DPMSGetVersion */
- CARD16 length B16;
- CARD16 majorVersion B16;
- CARD16 minorVersion B16;
-} xDPMSGetVersionReq;
-#define sz_xDPMSGetVersionReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16;
- CARD16 minorVersion B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xDPMSGetVersionReply;
-#define sz_xDPMSGetVersionReply 32
-
-typedef struct {
- CARD8 reqType; /* always DPMSCode */
- CARD8 dpmsReqType; /* always X_DPMSCapable */
- CARD16 length B16;
-} xDPMSCapableReq;
-#define sz_xDPMSCapableReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- BOOL capable;
- CARD8 pad1;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
-} xDPMSCapableReply;
-#define sz_xDPMSCapableReply 32
-
-typedef struct {
- CARD8 reqType; /* always DPMSCode */
- CARD8 dpmsReqType; /* always X_DPMSGetTimeouts */
- CARD16 length B16;
-} xDPMSGetTimeoutsReq;
-#define sz_xDPMSGetTimeoutsReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 standby B16;
- CARD16 suspend B16;
- CARD16 off B16;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xDPMSGetTimeoutsReply;
-#define sz_xDPMSGetTimeoutsReply 32
-
-typedef struct {
- CARD8 reqType; /* always DPMSCode */
- CARD8 dpmsReqType; /* always X_DPMSSetTimeouts */
- CARD16 length B16;
- CARD16 standby B16;
- CARD16 suspend B16;
- CARD16 off B16;
- CARD16 pad0 B16;
-} xDPMSSetTimeoutsReq;
-#define sz_xDPMSSetTimeoutsReq 12
-
-typedef struct {
- CARD8 reqType; /* always DPMSCode */
- CARD8 dpmsReqType; /* always X_DPMSEnable */
- CARD16 length B16;
-} xDPMSEnableReq;
-#define sz_xDPMSEnableReq 4
-
-typedef struct {
- CARD8 reqType; /* always DPMSCode */
- CARD8 dpmsReqType; /* always X_DPMSDisable */
- CARD16 length B16;
-} xDPMSDisableReq;
-#define sz_xDPMSDisableReq 4
-
-typedef struct {
- CARD8 reqType; /* always DPMSCode */
- CARD8 dpmsReqType; /* always X_DPMSForceLevel */
- CARD16 length B16;
- CARD16 level B16; /* power level requested */
- CARD16 pad0 B16;
-} xDPMSForceLevelReq;
-#define sz_xDPMSForceLevelReq 8
-
-typedef struct {
- CARD8 reqType; /* always DPMSCode */
- CARD8 dpmsReqType; /* always X_DPMSInfo */
- CARD16 length B16;
-} xDPMSInfoReq;
-#define sz_xDPMSInfoReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 power_level B16;
- BOOL state;
- CARD8 pad1;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xDPMSInfoReply;
-#define sz_xDPMSInfoReply 32
-
-
-
-
-
+++ /dev/null
-/*
- * $XConsortium: extutil.h,v 1.15 94/10/07 15:36:33 kaleb Exp $
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Jim Fulton, MIT X Consortium
- *
- * Xlib Extension-Writing Utilities
- *
- * This package contains utilities for writing the client API for various
- * protocol extensions. THESE INTERFACES ARE NOT PART OF THE X STANDARD AND
- * ARE SUBJECT TO CHANGE!
- */
-
-#ifndef _EXTUTIL_H_
-#define _EXTUTIL_H_
-
-/*
- * We need to keep a list of open displays since the Xlib display list isn't
- * public. We also have to per-display info in a separate block since it isn't
- * stored directly in the Display structure.
- */
-typedef struct _XExtDisplayInfo {
- struct _XExtDisplayInfo *next; /* keep a linked list */
- Display *display; /* which display this is */
- XExtCodes *codes; /* the extension protocol codes */
- XPointer data; /* extra data for extension to use */
-} XExtDisplayInfo;
-
-typedef struct _XExtensionInfo {
- XExtDisplayInfo *head; /* start of list */
- XExtDisplayInfo *cur; /* most recently used */
- int ndisplays; /* number of displays */
-} XExtensionInfo;
-
-typedef struct _XExtensionHooks {
- int (*create_gc)(
-#if NeedNestedPrototypes
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
-#endif
-);
- int (*copy_gc)(
-#if NeedNestedPrototypes
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
-#endif
-);
- int (*flush_gc)(
-#if NeedNestedPrototypes
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
-#endif
-);
- int (*free_gc)(
-#if NeedNestedPrototypes
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
-#endif
-);
- int (*create_font)(
-#if NeedNestedPrototypes
- Display* /* display */,
- XFontStruct* /* fs */,
- XExtCodes* /* codes */
-#endif
-);
- int (*free_font)(
-#if NeedNestedPrototypes
- Display* /* display */,
- XFontStruct* /* fs */,
- XExtCodes* /* codes */
-#endif
-);
- int (*close_display)(
-#if NeedNestedPrototypes
- Display* /* display */,
- XExtCodes* /* codes */
-#endif
-);
- Bool (*wire_to_event)(
-#if NeedNestedPrototypes
- Display* /* display */,
- XEvent* /* re */,
- xEvent* /* event */
-#endif
-);
- Status (*event_to_wire)(
-#if NeedNestedPrototypes
- Display* /* display */,
- XEvent* /* re */,
- xEvent* /* event */
-#endif
-);
- int (*error)(
-#if NeedNestedPrototypes
- Display* /* display */,
- xError* /* err */,
- XExtCodes* /* codes */,
- int* /* ret_code */
-#endif
-);
- char *(*error_string)(
-#if NeedNestedPrototypes
- Display* /* display */,
- int /* code */,
- XExtCodes* /* codes */,
- char* /* buffer */,
- int /* nbytes */
-#endif
-);
-} XExtensionHooks;
-
-extern XExtensionInfo *XextCreateExtension(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-extern void XextDestroyExtension(
-#if NeedFunctionPrototypes
- XExtensionInfo* /* info */
-#endif
-);
-extern XExtDisplayInfo *XextAddDisplay(
-#if NeedFunctionPrototypes
- XExtensionInfo* /* extinfo */,
- Display* /* dpy */,
- char* /* ext_name */,
- XExtensionHooks* /* hooks */,
- int /* nevents */,
- XPointer /* data */
-#endif
-);
-extern int XextRemoveDisplay(
-#if NeedFunctionPrototypes
- XExtensionInfo* /* extinfo */,
- Display* /* dpy */
-#endif
-);
-extern XExtDisplayInfo *XextFindDisplay(
-#if NeedFunctionPrototypes
- XExtensionInfo* /* extinfo */,
- Display* /* dpy */
-#endif
-);
-
-#define XextHasExtension(i) ((i) && ((i)->codes))
-#define XextCheckExtension(dpy,i,name,val) \
- if (!XextHasExtension(i)) { XMissingExtension (dpy, name); return val; }
-#define XextSimpleCheckExtension(dpy,i,name) \
- if (!XextHasExtension(i)) { XMissingExtension (dpy, name); return; }
-
-
-/*
- * helper macros to generate code that is common to all extensions; caller
- * should prefix it with static if extension source is in one file; this
- * could be a utility function, but have to stack 6 unused arguments for
- * something that is called many, many times would be bad.
- */
-#define XEXT_GENERATE_FIND_DISPLAY(proc,extinfo,extname,hooks,nev,data) \
-XExtDisplayInfo *proc (dpy) \
- register Display *dpy; \
-{ \
- XExtDisplayInfo *dpyinfo; \
- if (!extinfo) { if (!(extinfo = XextCreateExtension())) return NULL; } \
- if (!(dpyinfo = XextFindDisplay (extinfo, dpy))) \
- dpyinfo = XextAddDisplay (extinfo,dpy,extname,hooks,nev,data); \
- return dpyinfo; \
-}
-
-#define XEXT_GENERATE_CLOSE_DISPLAY(proc,extinfo) \
-int proc (dpy, codes) \
- Display *dpy; \
- XExtCodes *codes; \
-{ \
- return XextRemoveDisplay (extinfo, dpy); \
-}
-
-#define XEXT_GENERATE_ERROR_STRING(proc,extname,nerr,errl) \
-char *proc (dpy, code, codes, buf, n) \
- Display *dpy; \
- int code; \
- XExtCodes *codes; \
- char *buf; \
- int n; \
-{ \
- code -= codes->first_error; \
- if (code >= 0 && code < nerr) { \
- char tmp[256]; \
- sprintf (tmp, "%s.%d", extname, code); \
- XGetErrorDatabaseText (dpy, "XProtoError", tmp, errl[code], buf, n); \
- return buf; \
- } \
- return (char *)0; \
-}
-
-#endif
+++ /dev/null
-/* $XConsortium: lbxbuf.h /main/7 1996/11/15 21:33:12 rws $ */
-/*
- * Copyright 1988, 1989, 1990, 1994 Network Computing Devices, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name Network Computing Devices, Inc. not be
- * used in advertising or publicity pertaining to distribution of this
- * software without specific, written prior permission.
- *
- * THIS SOFTWARE IS PROVIDED `AS-IS'. NETWORK COMPUTING DEVICES, INC.,
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT
- * LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE, OR NONINFRINGEMENT. IN NO EVENT SHALL NETWORK
- * COMPUTING DEVICES, INC., BE LIABLE FOR ANY DAMAGES WHATSOEVER, INCLUDING
- * SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS OF USE,
- * DATA, OR PROFITS, EVEN IF ADVISED OF THE POSSIBILITY THEREOF, AND
- * REGARDLESS OF WHETHER IN AN ACTION IN CONTRACT, TORT OR NEGLIGENCE,
- * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- *
- */
-
-#ifndef _BUFFER_H_
-#define _BUFFER_H_
-
-#define INBUFFER_SIZE (1 << 13) /* 8K */
-#define OUTBUFFER_SIZE (1 << 12) /* 4K */
-
-#ifndef TRUE
-#define TRUE 1
-#endif
-#ifndef FALSE
-#define FALSE 0
-#endif
-
-typedef struct _zlibbuffer *ZlibBufferPtr;
-
-extern int InitZlibBuffer();
-extern void FreeZlibBuffer();
-extern char *ReserveOutBuf();
-
-#endif /* _BUFFER_H_ */
+++ /dev/null
-/* $XConsortium: lbxbufstr.h /main/8 1996/11/15 21:33:20 rws $ */
-/*
- * Copyright 1988, 1989, 1990, 1994 Network Computing Devices, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name Network Computing Devices, Inc. not be
- * used in advertising or publicity pertaining to distribution of this
- * software without specific, written prior permission.
- *
- * THIS SOFTWARE IS PROVIDED `AS-IS'. NETWORK COMPUTING DEVICES, INC.,
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT
- * LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE, OR NONINFRINGEMENT. IN NO EVENT SHALL NETWORK
- * COMPUTING DEVICES, INC., BE LIABLE FOR ANY DAMAGES WHATSOEVER, INCLUDING
- * SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS OF USE,
- * DATA, OR PROFITS, EVEN IF ADVISED OF THE POSSIBILITY THEREOF, AND
- * REGARDLESS OF WHETHER IN AN ACTION IN CONTRACT, TORT OR NEGLIGENCE,
- * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- *
- */
-#ifndef _BUFFERSTR_H_
-#define _BUFFERSTR_H_
-
-#include "lbxbuf.h"
-
-/*
- * ZLIB Input/Output buffer
- */
-typedef struct _zlibbuffer {
- char *bufbase;
- char *bufend;
- char *bufptr;
- int bufcnt;
-} ZlibBuffer;
-
-#define BYTES_AVAIL(inbuf, len) \
- (((inbuf)->bufcnt >= (len)) ? (inbuf)->bufptr : NULL)
-
-#endif /* _BUFFERSTR_H_ */
+++ /dev/null
-/* $XConsortium: lbxdeltastr.h /main/7 1996/12/15 21:24:04 rws $ */
-/*
- * Copyright 1993 Network Computing Devices
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of NCD. not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. NCD. makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NCD. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NCD.
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-#ifndef LBX_DELTA_STRUCT_H
-#define LBX_DELTA_STRUCT_H
-
-#define MIN_CACHEABLE_LEN 8
-
-#define DELTA_CACHEABLE(pcache, len) \
- ((len) > MIN_CACHEABLE_LEN && (len) <= (pcache)->maxDeltasize)
-
-/*
- * An entry in the delta compactor cache
- */
-typedef struct _LBXDeltaElem {
- int length;
- unsigned char *buf;
-} LBXDeltaElemRec, *LBXDeltaElemPtr;
-
-
-/*
- * Delta compactor cache
- */
-typedef struct _LBXDeltas {
- unsigned short nDeltas;
- unsigned short maxDeltasize;
- LBXDeltaElemPtr deltas;
- unsigned short nextDelta;
- unsigned short activeDeltas; /* only needed for outgoing */
-} LBXDeltasRec, *LBXDeltasPtr;
-
-
-/*
- * Motion delta cache
- */
-
-typedef struct {
- BYTE swapped;
- BYTE detail;
- CARD16 sequenceNumber B16;
- Time time B32;
- Window root B32, event B32, child B32;
- INT16 rootX B16, rootY B16, eventX B16, eventY B16;
- KeyButMask state B16;
- BOOL sameScreen;
-} lbxMotionCache;
-
-
-/*
- * Motion delta events
- */
-
-typedef struct {
- BYTE type; /* always eventBase + LbxQuickMotionDeltaEvent */
- CARD8 deltaTime;
- INT8 deltaX;
- INT8 deltaY;
-} lbxQuickMotionDeltaEvent;
-#define sz_lbxQuickMotionDeltaEvent 4
-
-typedef struct {
- BYTE type; /* always eventBase + LbxEvent */
- BYTE lbxType; /* LbxMotionDeltaEvent */
- INT8 deltaX;
- INT8 deltaY;
- CARD16 deltaTime B16;
- CARD16 deltaSequence B16;
-} lbxMotionDeltaEvent;
-#define sz_lbxMotionDeltaEvent 8
-
-#endif /* LBX_DELTA_STRUCT_H */
+++ /dev/null
-/* $XConsortium: lbximage.h /main/6 1996/11/04 16:48:27 rws $ */
-
-/******************************************************************************
-
-Copyright (c) 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-******************************************************************************/
-
-#ifndef _LBX_IMAGE_H_
-#define _LBX_IMAGE_H_
-
-typedef struct _LbxBitmapCompMethod {
-
- char *methodName;
- int inited;
- int methodOpCode; /* to be filled on reply from server */
-
- int (*compInit)(
-#if NeedFunctionPrototypes
- void
-#endif
- );
-
- int (*compFunc)(
-#if NeedFunctionPrototypes
- unsigned char * /* inbuf */,
- unsigned char * /* outbuf */,
- int /* outbufSize */,
- int /* image_bytes */,
- int /* pixels_per_line */,
- int /* padded_bytes_per_scanline */,
- int /* reverse_bits */,
- int * /* bytesCompressed */
-#endif
- );
-
- int (*decompFunc)(
-#if NeedFunctionPrototypes
- unsigned char * /* inbuf */,
- unsigned char * /* outbuf */,
- int /* image_bytes */,
- int /* pixels_per_line */,
- int /* padded_bytes_per_scanline */,
- int /* reverse_bits */
-#endif
- );
-
-} LbxBitmapCompMethod;
-
-
-#define LBX_MAX_DEPTHS 5
-
-typedef struct _LbxPixmapCompMethod {
-
- char *methodName;
- unsigned formatMask;
- int depthCount;
- int depths[LBX_MAX_DEPTHS];
- int inited;
- int methodOpCode; /* to be filled on reply from server */
-
- int (*compInit)(
-#if NeedFunctionPrototypes
- void
-#endif
- );
-
- int (*compFunc)(
-#if NeedFunctionPrototypes
- char * /* inbuf */,
- char * /* outbuf */,
- int /* outbufSize */,
- int /* format */,
- int /* depth */,
- int /* num_scan_lines */,
- int /* scan_line_size */,
- int * /* bytesCompressed */
-#endif
- );
-
- int (*decompFunc)(
-#if NeedFunctionPrototypes
- char * /* inbuf */,
- char * /* outbuf */,
- int /* num_scan_lines */,
- int /* scan_line_size */
-#endif
- );
-
-} LbxPixmapCompMethod;
-
-
-
-extern int LbxImageEncodePackBits (
-#if NeedFunctionPrototypes
-char * /* inbuf */,
-char * /* outbuf */,
-int /* outbufSize */,
-int /* format */,
-int /* depth */,
-int /* num_scan_lines */,
-int /* scan_line_size */,
-int * /* bytesCompressed */
-#endif
-);
-
-extern int LbxImageEncodeFaxG42D (
-#if NeedFunctionPrototypes
-unsigned char * /* inbuf */,
-unsigned char * /* outbuf */,
-int /* outbufSize */,
-int /* image_bytes */,
-int /* pixels_per_line */,
-int /* padded_bytes_per_scanline */,
-int /* reverse_bits */,
-int * /* bytesCompressed */
-#endif
-);
-
-extern int LbxImageDecodePackBits (
-#if NeedFunctionPrototypes
-char * /* inbuf */,
-char * /* outbuf */,
-int /* num_scan_lines */,
-int /* scan_line_size */
-#endif
-);
-
-extern int LbxImageDecodeFaxG42D (
-#if NeedFunctionPrototypes
-unsigned char * /* inbuf */,
-unsigned char * /* outbuf */,
-int /* image_bytes */,
-int /* pixels_per_line */,
-int /* padded_bytes_per_scanline */,
-int /* reverse_bits */
-#endif
-);
-
-
-#define LBX_IMAGE_COMPRESS_SUCCESS 0
-#define LBX_IMAGE_COMPRESS_NO_SUPPORT 1
-#define LBX_IMAGE_COMPRESS_BAD_MALLOC 2
-#define LBX_IMAGE_COMPRESS_NOT_WORTH_IT 3
-
-#endif /* _LBX_IMAGE_H_ */
+++ /dev/null
-/* $XConsortium: lbxopts.h /main/9 1996/11/15 21:33:35 rws $ */
-/*
- * Copyright 1994 Network Computing Devices, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name Network Computing Devices, Inc. not be
- * used in advertising or publicity pertaining to distribution of this
- * software without specific, written prior permission.
- *
- * THIS SOFTWARE IS PROVIDED `AS-IS'. NETWORK COMPUTING DEVICES, INC.,
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT
- * LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE, OR NONINFRINGEMENT. IN NO EVENT SHALL NETWORK
- * COMPUTING DEVICES, INC., BE LIABLE FOR ANY DAMAGES WHATSOEVER, INCLUDING
- * SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING LOSS OF USE, DATA,
- * OR PROFITS, EVEN IF ADVISED OF THE POSSIBILITY THEREOF, AND REGARDLESS OF
- * WHETHER IN AN ACTION IN CONTRACT, TORT OR NEGLIGENCE, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-/* $XFree86: xc/include/extensions/lbxopts.h,v 1.3 1997/01/18 07:17:15 dawes Exp $ */
-
-#ifndef _LBX_OPTS_H_
-#define _LBX_OPTS_H_
-
-/*
- * Negotiable configuration options
- */
-#define LBX_OPT_DELTA_PROXY 0
-#define LBX_OPT_DELTA_SERVER 1
-#define LBX_OPT_STREAM_COMP 2
-#define LBX_OPT_BITMAP_COMP 3
-#define LBX_OPT_PIXMAP_COMP 4
-#define LBX_OPT_MSG_COMP 5 /* aka "squishing" */
-#define LBX_OPT_USE_TAGS 6
-#define LBX_OPT_CMAP_ALL 7
-#define LBX_OPT_EXTENSION 255
-
-/*
- * Length fields are encoded in 1 or 3 bytes
- */
-#define LBX_OPT_SMALLLEN_SIZE 1
-#define LBX_OPT_BIGLEN_SIZE 3
-#define LBX_OPT_BIGLEN_MIN 256
-
-#define LBX_OPT_DECODE_LEN(p, len, size) \
- if ((p)[0]) { \
- (len) = (p)[0]; \
- (size) = LBX_OPT_SMALLLEN_SIZE; \
- } \
- else { \
- (len) = LBX_OPT_BIGLEN_MIN + (p)[1] << 8 | (p)[2]; \
- (size) = LBX_OPT_BIGLEN_SIZE; \
- }
-
-/*
- * Option header lengths
- */
-#define LBX_OPT_SMALLHDR_LEN (1 + LBX_OPT_SMALLLEN_SIZE)
-#define LBX_OPT_BIGHDR_LEN (1 + LBX_OPT_BIGLEN_SIZE)
-
-/*
- * Delta compression parameters
- */
-#define LBX_OPT_DELTA_REQLEN 6
-#define LBX_OPT_DELTA_REPLYLEN 2
-#define LBX_OPT_DELTA_NCACHE_DFLT 16
-#define LBX_OPT_DELTA_MSGLEN_MIN 32
-#define LBX_OPT_DELTA_MSGLEN_DFLT 64
-
-
-/*
- * Stream compression opts
- */
-
-#include <sys/types.h>
-
-#if defined(WIN32) || (defined(USG) && !defined(CRAY) && !defined(umips) && !defined(MOTOROLA) && !defined(uniosu) && !defined(__sxg__))
-
-struct iovec {
- caddr_t iov_base;
- int iov_len;
-};
-
-#else
-#ifndef Lynx
-#include <sys/uio.h>
-#else
-#include <uio.h>
-#endif
-#endif
-
-typedef void *LbxStreamCompHandle;
-
-typedef struct _LbxStreamOpts {
- LbxStreamCompHandle (*streamCompInit)();
- pointer streamCompArg;
- int (*streamCompStuffInput)(
- int fd,
- unsigned char *buf,
- int buflen
- );
- int (*streamCompInputAvail)(
- int fd
- );
- int (*streamCompFlush)(
- int fd
- );
- int (*streamCompRead)(
- int fd,
- unsigned char *buf,
- int buflen
- );
- int (*streamCompWriteV)(
- int fd,
- struct iovec *iov,
- int iovcnt
- );
- void (*streamCompOn)(
- int fd
- );
- void (*streamCompOff)(
- int fd
- );
- void (*streamCompFreeHandle)(
- LbxStreamCompHandle handle
- );
-} LbxStreamOpts;
-
-#endif /* _LBX_OPTS_H_ */
+++ /dev/null
-/* $XConsortium: lbxstr.h /main/27 1996/12/15 21:24:11 rws $ */
-/*
- * Copyright 1992 Network Computing Devices
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of NCD. not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. NCD. makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NCD. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NCD.
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-#ifndef _LBXSTR_H_
-#define _LBXSTR_H_
-
-#include "XLbx.h"
-
-#define LBXNAME "LBX"
-
-#define LBX_MAJOR_VERSION 1
-#define LBX_MINOR_VERSION 0
-
-typedef struct {
- BOOL success; /* TRUE */
- BOOL changeType;
- CARD16 majorVersion B16,
- minorVersion B16;
- CARD16 length B16; /* 1/4 additional bytes in setup info */
- CARD32 tag B32;
-} xLbxConnSetupPrefix;
-
-typedef struct _LbxQueryVersion {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxQueryVersion */
- CARD16 length B16;
-} xLbxQueryVersionReq;
-#define sz_xLbxQueryVersionReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16; /* major version of LBX protocol */
- CARD16 minorVersion B16; /* minor version of LBX protocol */
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xLbxQueryVersionReply;
-#define sz_xLbxQueryVersionReply 32
-
-typedef struct _LbxStartProxy {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxStartProxy */
- CARD16 length B16;
-} xLbxStartProxyReq;
-#define sz_xLbxStartProxyReq 4
-
-typedef struct _LbxStopProxy {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxStopProxy */
- CARD16 length B16;
-} xLbxStopProxyReq;
-#define sz_xLbxStopProxyReq 4
-
-typedef struct _LbxSwitch {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxSwitch */
- CARD16 length B16;
- CARD32 client B32; /* new client */
-} xLbxSwitchReq;
-#define sz_xLbxSwitchReq 8
-
-typedef struct _LbxNewClient {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxNewClient */
- CARD16 length B16;
- CARD32 client B32; /* new client */
-} xLbxNewClientReq;
-#define sz_xLbxNewClientReq 8
-
-typedef struct _LbxCloseClient {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxCloseClient */
- CARD16 length B16;
- CARD32 client B32; /* new client */
-} xLbxCloseClientReq;
-#define sz_xLbxCloseClientReq 8
-
-typedef struct _LbxModifySequence {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxModifySequence */
- CARD16 length B16;
- CARD32 adjust B32;
-} xLbxModifySequenceReq;
-#define sz_xLbxModifySequenceReq 8
-
-typedef struct _LbxAllowMotion {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxAllowMotion */
- CARD16 length B16;
- CARD32 num B32;
-} xLbxAllowMotionReq;
-#define sz_xLbxAllowMotionReq 8
-
-typedef struct {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxGrabCmap */
- CARD16 length B16;
- Colormap cmap B32;
-} xLbxGrabCmapReq;
-#define sz_xLbxGrabCmapReq 8
-
-#define LBX_SMART_GRAB 0x80
-#define LBX_AUTO_RELEASE 0x40
-#define LBX_3CHANNELS 0x20
-#define LBX_2BYTE_PIXELS 0x10
-#define LBX_RGB_BITS_MASK 0x0f
-
-#define LBX_LIST_END 0
-#define LBX_PIXEL_PRIVATE 1
-#define LBX_PIXEL_SHARED 2
-#define LBX_PIXEL_RANGE_PRIVATE 3
-#define LBX_PIXEL_RANGE_SHARED 4
-#define LBX_NEXT_CHANNEL 5
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 flags;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 pad0 B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B16;
-} xLbxGrabCmapReply;
-#define sz_xLbxGrabCmapReply 32
-#define sz_xLbxGrabCmapReplyHdr 8
-
-
-typedef struct {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxReleaseCmap */
- CARD16 length B16;
- Colormap cmap B32;
-} xLbxReleaseCmapReq;
-#define sz_xLbxReleaseCmapReq 8
-
-typedef struct {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxAllocColor */
- CARD16 length B16;
- Colormap cmap B32;
- CARD32 pixel B32;
- CARD16 red B16, green B16, blue B16;
- CARD16 pad B16;
-} xLbxAllocColorReq;
-#define sz_xLbxAllocColorReq 20
-
-typedef struct _LbxIncrementPixel {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxIncrementPixel */
- CARD16 length B16;
- CARD32 cmap B32;
- CARD32 pixel B32;
-} xLbxIncrementPixelReq;
-#define sz_xLbxIncrementPixelReq 12
-
-typedef struct _LbxDelta {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxDelta */
- CARD16 length B16;
- CARD8 diffs; /* number of diffs */
- CARD8 cindex; /* cache index */
- /* list of diffs follows */
-} xLbxDeltaReq;
-#define sz_xLbxDeltaReq 6
-
-typedef struct _LbxGetModifierMapping {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxGetModifierMapping */
- CARD16 length B16;
-} xLbxGetModifierMappingReq;
-#define sz_xLbxGetModifierMappingReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 keyspermod;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 tag B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xLbxGetModifierMappingReply;
-#define sz_xLbxGetModifierMappingReply 32
-
-typedef struct _LbxGetKeyboardMapping {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxGetKeyboardMapping */
- CARD16 length B16;
- KeyCode firstKeyCode;
- CARD8 count;
- CARD16 pad1 B16;
-} xLbxGetKeyboardMappingReq;
-#define sz_xLbxGetKeyboardMappingReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 keysperkeycode;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 tag B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xLbxGetKeyboardMappingReply;
-#define sz_xLbxGetKeyboardMappingReply 32
-
-typedef struct _LbxQueryFont {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxQueryFont */
- CARD16 length B16;
- CARD32 fid B32;
-} xLbxQueryFontReq;
-#define sz_xLbxQueryFontReq 8
-
-typedef struct _LbxInternAtoms {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxInternAtoms */
- CARD16 length B16;
- CARD16 num B16;
-} xLbxInternAtomsReq;
-#define sz_xLbxInternAtomsReq 6
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 atomsStart B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xLbxInternAtomsReply;
-#define sz_xLbxInternAtomsReply 32
-#define sz_xLbxInternAtomsReplyHdr 8
-
-
-typedef struct _LbxGetWinAttrAndGeom {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxGetWinAttrAndGeom */
- CARD16 length B16;
- CARD32 id B32; /* window id */
-} xLbxGetWinAttrAndGeomReq;
-#define sz_xLbxGetWinAttrAndGeomReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 backingStore;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* NOT 0; this is an extra-large reply */
- VisualID visualID B32;
-#if defined(__cplusplus) || defined(c_plusplus)
- CARD16 c_class B16;
-#else
- CARD16 class B16;
-#endif
- CARD8 bitGravity;
- CARD8 winGravity;
- CARD32 backingBitPlanes B32;
- CARD32 backingPixel B32;
- BOOL saveUnder;
- BOOL mapInstalled;
- CARD8 mapState;
- BOOL override;
- Colormap colormap B32;
- CARD32 allEventMasks B32;
- CARD32 yourEventMask B32;
- CARD16 doNotPropagateMask B16;
- CARD16 pad1 B16;
- Window root B32;
- INT16 x B16, y B16;
- CARD16 width B16, height B16;
- CARD16 borderWidth B16;
- CARD8 depth;
- CARD8 pad2;
-} xLbxGetWinAttrAndGeomReply;
-#define sz_xLbxGetWinAttrAndGeomReply 60
-
-
-typedef struct {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxSync */
- CARD16 length B16;
-} xLbxSyncReq;
-#define sz_xLbxSyncReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xLbxSyncReply;
-#define sz_xLbxSyncReply 32
-
-
-/* an LBX squished charinfo packs the data in a CARD32 as follows */
-#define LBX_WIDTH_SHIFT 26
-#define LBX_LEFT_SHIFT 20
-#define LBX_RIGHT_SHIFT 13
-#define LBX_ASCENT_SHIFT 7
-#define LBX_DESCENT_SHIFT 0
-
-#define LBX_WIDTH_BITS 6
-#define LBX_LEFT_BITS 6
-#define LBX_RIGHT_BITS 7
-#define LBX_ASCENT_BITS 6
-#define LBX_DESCENT_BITS 7
-
-#define LBX_WIDTH_MASK 0xfc000000
-#define LBX_LEFT_MASK 0x03f00000
-#define LBX_RIGHT_MASK 0x000fe000
-#define LBX_ASCENT_MASK 0x00001f80
-#define LBX_DESCENT_MASK 0x0000007f
-
-#define LBX_MASK_BITS(val, n) ((unsigned int) ((val) & ((1 << (n)) - 1)))
-
-typedef struct {
- CARD32 metrics B32;
-} xLbxCharInfo;
-
-/* note that this is identical to xQueryFontReply except for missing
- * first 2 words
- */
-typedef struct {
- xCharInfo minBounds;
-/* XXX do we need to leave this gunk? */
-#ifndef WORD64
- CARD32 walign1 B32;
-#endif
- xCharInfo maxBounds;
-#ifndef WORD64
- CARD32 walign2 B32;
-#endif
- CARD16 minCharOrByte2 B16, maxCharOrByte2 B16;
- CARD16 defaultChar B16;
- CARD16 nFontProps B16; /* followed by this many xFontProp structures */
- CARD8 drawDirection;
- CARD8 minByte1, maxByte1;
- BOOL allCharsExist;
- INT16 fontAscent B16, fontDescent B16;
- CARD32 nCharInfos B32; /* followed by this many xLbxCharInfo structures */
-} xLbxFontInfo;
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 compression;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 tag B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- /* X_QueryFont sticks much of the data in the base reply packet,
- * but we hope that it won't be needed, (and it won't fit in 32 bytes
- * with the tag anyways)
- *
- * if any additional data is needed, its sent in a xLbxFontInfo
- */
-} xLbxQueryFontReply;
-#define sz_xLbxQueryFontReply 32
-
-typedef struct _LbxChangeProperty {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxChangeProperty */
- CARD16 length B16;
- Window window B32;
- Atom property B32;
- Atom type B32;
- CARD8 format;
- CARD8 mode;
- BYTE pad[2];
- CARD32 nUnits B32;
-} xLbxChangePropertyReq;
-#define sz_xLbxChangePropertyReq 24
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 pad;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 tag B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xLbxChangePropertyReply;
-#define sz_xLbxChangePropertyReply 32
-
-typedef struct _LbxGetProperty {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxGetProperty */
- CARD16 length B16;
- Window window B32;
- Atom property B32;
- Atom type B32;
- CARD8 delete;
- BYTE pad[3];
- CARD32 longOffset B32;
- CARD32 longLength B32;
-} xLbxGetPropertyReq;
-#define sz_xLbxGetPropertyReq 28
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 format;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- Atom propertyType B32;
- CARD32 bytesAfter B32;
- CARD32 nItems B32;
- CARD32 tag B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
-} xLbxGetPropertyReply;
-#define sz_xLbxGetPropertyReply 32
-
-typedef struct _LbxTagData {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxTagData */
- CARD16 length B16;
- XID tag B32;
- CARD32 real_length B32;
- /* data */
-} xLbxTagDataReq;
-#define sz_xLbxTagDataReq 12
-
-typedef struct _LbxInvalidateTag {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxInvalidateTag */
- CARD16 length B16;
- CARD32 tag B32;
-} xLbxInvalidateTagReq;
-#define sz_xLbxInvalidateTagReq 8
-
-typedef struct _LbxPutImage {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxPutImage */
- CARD16 length B16;
- CARD8 compressionMethod;
- CARD8 cacheEnts;
- CARD8 bitPacked;
- /* rest is variable */
-} xLbxPutImageReq;
-#define sz_xLbxPutImageReq 7
-
-typedef struct {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxGetImage */
- CARD16 length B16;
- Drawable drawable B32;
- INT16 x B16, y B16;
- CARD16 width B16, height B16;
- CARD32 planeMask B32;
- CARD8 format;
- CARD8 pad1;
- CARD16 pad2 B16;
-} xLbxGetImageReq;
-
-#define sz_xLbxGetImageReq 24
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 depth;
- CARD16 sequenceNumber B16;
- CARD32 lbxLength B32;
- CARD32 xLength B32;
- VisualID visual B32;
- CARD8 compressionMethod;
- CARD8 pad1;
- CARD16 pad2 B16;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xLbxGetImageReply;
-
-#define sz_xLbxGetImageReply 32
-
-/* Following used for LbxPolyPoint, LbxPolyLine, LbxPolySegment,
- LbxPolyRectangle, LbxPolyArc, LbxPolyFillRectangle and LbxPolyFillArc */
-
-#define GFX_CACHE_SIZE 15
-
-#define GFXdCacheEnt(e) ((e) & 0xf)
-#define GFXgCacheEnt(e) (((e) >> 4) & 0xf)
-#define GFXCacheEnts(d,g) (((d) & 0xf) | (((g) & 0xf) << 4))
-
-#define GFXCacheNone 0xf
-
-typedef struct _LbxPolyPoint {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType;
- CARD16 length B16;
- CARD8 cacheEnts;
- CARD8 padBytes;
-} xLbxPolyPointReq;
-
-#define sz_xLbxPolyPointReq 6
-
-typedef xLbxPolyPointReq xLbxPolyLineReq;
-typedef xLbxPolyPointReq xLbxPolySegmentReq;
-typedef xLbxPolyPointReq xLbxPolyRectangleReq;
-typedef xLbxPolyPointReq xLbxPolyArcReq;
-typedef xLbxPolyPointReq xLbxPolyFillRectangleReq;
-typedef xLbxPolyPointReq xLbxPolyFillArcReq;
-
-#define sz_xLbxPolyLineReq sz_xLbxPolyPointReq
-#define sz_xLbxPolySegmentReq sz_xLbxPolyPointReq
-#define sz_xLbxPolyRectangleReq sz_xLbxPolyPointReq
-#define sz_xLbxPolyArcReq sz_xLbxPolyPointReq
-#define sz_xLbxPolyFillRectangleReq sz_xLbxPolyPointReq
-#define sz_xLbxPolyFillArc sz_xLbxPolyPointReq
-
-typedef struct _LbxFillPoly {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType;
- CARD16 length B16;
- CARD8 cacheEnts;
- BYTE shape;
- CARD8 padBytes;
-} xLbxFillPolyReq;
-#define sz_xLbxFillPolyReq 7
-
-typedef struct _LbxCopyArea {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType;
- CARD16 length B16;
- CARD8 srcCache; /* source drawable */
- CARD8 cacheEnts; /* dest drawable and gc */
- /* followed by encoded src x, src y, dst x, dst y, width, height */
-} xLbxCopyAreaReq;
-
-#define sz_xLbxCopyAreaReq 6
-
-typedef struct _LbxCopyPlane {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType;
- CARD16 length B16;
- CARD32 bitPlane B32;
- CARD8 srcCache; /* source drawable */
- CARD8 cacheEnts; /* dest drawable and gc */
- /* followed by encoded src x, src y, dst x, dst y, width, height */
-} xLbxCopyPlaneReq;
-
-#define sz_xLbxCopyPlaneReq 10
-
-typedef struct _LbxPolyText {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType;
- CARD16 length B16;
- CARD8 cacheEnts;
- /* followed by encoded src x, src y coordinates and text elts */
-} xLbxPolyTextReq;
-
-#define sz_xLbxPolyTextReq 5
-
-typedef xLbxPolyTextReq xLbxPolyText8Req;
-typedef xLbxPolyTextReq xLbxPolyText16Req;
-
-#define sz_xLbxPolyTextReq 5
-#define sz_xLbxPolyText8Req 5
-#define sz_xLbxPolyText16Req 5
-
-typedef struct _LbxImageText {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType;
- CARD16 length B16;
- CARD8 cacheEnts;
- CARD8 nChars;
- /* followed by encoded src x, src y coordinates and string */
-} xLbxImageTextReq;
-
-typedef xLbxImageTextReq xLbxImageText8Req;
-typedef xLbxImageTextReq xLbxImageText16Req;
-
-#define sz_xLbxImageTextReq 6
-#define sz_xLbxImageText8Req 6
-#define sz_xLbxImageText16Req 6
-
-typedef struct {
- CARD8 offset;
- CARD8 diff;
-} xLbxDiffItem;
-#define sz_xLbxDiffItem 2
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 nOpts;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 optDataStart B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xLbxStartReply;
-#define sz_xLbxStartReply 32
-#define sz_xLbxStartReplyHdr 8
-
-typedef struct _LbxQueryExtension {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxQueryExtension */
- CARD16 length B16;
- CARD32 nbytes B32;
-} xLbxQueryExtensionReq;
-#define sz_xLbxQueryExtensionReq 8
-
-typedef struct _LbxQueryExtensionReply {
- BYTE type; /* X_Reply */
- CARD8 numReqs;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- BOOL present;
- CARD8 major_opcode;
- CARD8 first_event;
- CARD8 first_error;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-
- /* reply & event generating requests */
-} xLbxQueryExtensionReply;
-#define sz_xLbxQueryExtensionReply 32
-
-
-typedef struct _LbxBeginLargeRequest {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxBeginLargeRequest */
- CARD16 length B16;
- CARD32 largeReqLength B32;
-} xLbxBeginLargeRequestReq;
-#define sz_BeginLargeRequestReq 8
-
-typedef struct _LbxLargeRequestData {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxLargeRequestData */
- CARD16 length B16;
- /* followed by LISTofCARD8 data */
-} xLbxLargeRequestDataReq;
-#define sz_LargeRequestDataReq 4
-
-typedef struct _LbxEndLargeRequest {
- CARD8 reqType; /* always LbxReqCode */
- CARD8 lbxReqType; /* always X_LbxEndLargeRequest */
- CARD16 length B16;
-} xLbxEndLargeRequestReq;
-#define sz_EndLargeRequestReq 4
-
-
-
-typedef struct _LbxSwitchEvent {
- BYTE type; /* always eventBase + LbxEvent */
- BYTE lbxType; /* LbxSwitchEvent */
- CARD16 pad B16;
- CARD32 client B32;
-} xLbxSwitchEvent;
-#define sz_xLbxSwitchEvent 8
-
-typedef struct _LbxCloseEvent {
- BYTE type; /* always eventBase + LbxEvent */
- BYTE lbxType; /* LbxCloseEvent */
- CARD16 sequenceNumber B16;
- CARD32 client B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xLbxCloseEvent;
-#define sz_xLbxCloseEvent 32
-
-typedef struct _LbxInvalidateTagEvent {
- BYTE type; /* always eventBase + LbxEvent */
- BYTE lbxType; /* LbxInvalidateTagEvent */
- CARD16 sequenceNumber B16;
- CARD32 tag B32;
- CARD32 tagType B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xLbxInvalidateTagEvent;
-#define sz_xLbxInvalidateTagEvent 32
-
-typedef struct _LbxSendTagDataEvent {
- BYTE type; /* always eventBase + LbxEvent */
- BYTE lbxType; /* LbxSendTagDataEvent */
- CARD16 sequenceNumber B16;
- CARD32 tag B32;
- CARD32 tagType B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xLbxSendTagDataEvent;
-#define sz_xLbxSendTagDataEvent 32
-
-typedef struct _LbxListenToOneEvent {
- BYTE type; /* always eventBase + LbxEvent */
- BYTE lbxType; /* LbxListenToOneEvent */
- CARD16 sequenceNumber B16;
- CARD32 client B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xLbxListenToOneEvent;
-#define sz_xLbxListenToOneEvent 32
-
-typedef struct _LbxListenToAllEvent {
- BYTE type; /* always eventBase + LbxEvent */
- BYTE lbxType; /* LbxListenToAllEvent */
- CARD16 sequenceNumber B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
- CARD32 pad7 B32;
-} xLbxListenToAllEvent;
-#define sz_xLbxListenToOneEvent 32
-
-typedef struct _LbxReleaseCmapEvent {
- BYTE type; /* always eventBase + LbxEvent */
- BYTE lbxType; /* LbxReleaseCmapEvent */
- CARD16 sequenceNumber B16;
- Colormap colormap B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xLbxReleaseCmapEvent;
-#define sz_xLbxReleaseCmapEvent 32
-
-
-typedef struct _LbxFreeCellsEvent {
- BYTE type; /* always eventBase + LbxEvent */
- BYTE lbxType; /* LbxFreeCellsEvent */
- CARD16 sequenceNumber B16;
- Colormap colormap B32;
- CARD32 pixelStart B32;
- CARD32 pixelEnd B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xLbxFreeCellsEvent;
-#define sz_xLbxFreeCellsEvent 32
-
-
-/*
- * squished X event sizes. If these change, be sure to update lbxquish.c
- * and unsquish.c appropriately
- *
- * lbxsz_* is the padded squished length
- * lbxupsz_* is the unpadded squished length
- */
-
-#define lbxsz_KeyButtonEvent 32
-#define lbxupsz_KeyButtonEvent 31
-
-#define lbxsz_EnterLeaveEvent 32
-#define lbxupsz_EnterLeaveEvent 32
-
-#define lbxsz_FocusEvent 12
-#define lbxupsz_FocusEvent 9
-
-#define lbxsz_KeymapEvent 32
-#define lbxupsz_KeymapEvent 32
-
-#define lbxsz_ExposeEvent 20
-#define lbxupsz_ExposeEvent 18
-
-#define lbxsz_GfxExposeEvent 24
-#define lbxupsz_GfxExposeEvent 21
-
-#define lbxsz_NoExposeEvent 12
-#define lbxupsz_NoExposeEvent 11
-
-#define lbxsz_VisibilityEvent 12
-#define lbxupsz_VisibilityEvent 9
-
-#define lbxsz_CreateNotifyEvent 24
-#define lbxupsz_CreateNotifyEvent 23
-
-#define lbxsz_DestroyNotifyEvent 12
-#define lbxupsz_DestroyNotifyEvent 12
-
-#define lbxsz_UnmapNotifyEvent 16
-#define lbxupsz_UnmapNotifyEvent 13
-
-#define lbxsz_MapNotifyEvent 16
-#define lbxupsz_MapNotifyEvent 13
-
-#define lbxsz_MapRequestEvent 12
-#define lbxupsz_MapRequestEvent 12
-
-#define lbxsz_ReparentEvent 24
-#define lbxupsz_ReparentEvent 21
-
-#define lbxsz_ConfigureNotifyEvent 28
-#define lbxupsz_ConfigureNotifyEvent 27
-
-#define lbxsz_ConfigureRequestEvent 28
-#define lbxupsz_ConfigureRequestEvent 28
-
-#define lbxsz_GravityEvent 16
-#define lbxupsz_GravityEvent 16
-
-#define lbxsz_ResizeRequestEvent 12
-#define lbxupsz_ResizeRequestEvent 12
-
-#define lbxsz_CirculateEvent 20
-#define lbxupsz_CirculateEvent 17
-
-#define lbxsz_PropertyEvent 20
-#define lbxupsz_PropertyEvent 17
-
-#define lbxsz_SelectionClearEvent 16
-#define lbxupsz_SelectionClearEvent 16
-
-#define lbxsz_SelectionRequestEvent 28
-#define lbxupsz_SelectionRequestEvent 28
-
-#define lbxsz_SelectionNotifyEvent 24
-#define lbxupsz_SelectionNotifyEvent 24
-
-#define lbxsz_ColormapEvent 16
-#define lbxupsz_ColormapEvent 14
-
-#define lbxsz_MappingNotifyEvent 8
-#define lbxupsz_MappingNotifyEvent 7
-
-#define lbxsz_ClientMessageEvent 32
-#define lbxupsz_ClientMessageEvent 32
-
-#define lbxsz_UnknownEvent 32
-
-#ifdef DEBUG
-
-#define DBG_SWITCH 0x00000001
-#define DBG_CLOSE 0x00000002
-#define DBG_IO 0x00000004
-#define DBG_READ_REQ 0x00000008
-#define DBG_LEN 0x00000010
-#define DBG_BLOCK 0x00000020
-#define DBG_CLIENT 0x00000040
-#define DBG_DELTA 0x00000080
-
-extern int lbxDebug;
-
-#define DBG(n,m) if (lbxDebug & (n)) { fprintf m; } else
-#else
-#define DBG(n,m)
-#endif
-
-#endif /* _LBXSTR_H_ */
+++ /dev/null
-/* $XConsortium: lbxzlib.h /main/2 1996/10/27 15:39:45 rws $ */
-/*
- * Copyright 1993 Network Computing Devices
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of NCD. not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. NCD. makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NCD. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NCD.
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Dale Tonogai, Network Computing Devices
- */
-
-#ifndef _ZLIB_H_
-#define _ZLIB_H_
-
-#define ZLIB_STRCOMP_OPT "XC-ZLIB"
-#define ZLIB_STRCOMP_OPT_LEN 7
-
-#define ZLIB_PACKET_HDRLEN 2
-#define ZLIB_MAX_DATALEN 0xfff
-#define ZLIB_MAX_PLAIN 270
-#define ZLIB_MAX_OUTLEN (ZLIB_MAX_PLAIN << 1)
-
-#define ZLIB_COMPRESS_FLAG 0x80
-#define ZLIB_DATALEN_MASK 0x0f
-
-#define ZLIB_PUT_PKTHDR(p, len, compflag) \
- { \
- (p)[0] = ((unsigned)(len)) >> 8 | ((compflag) ? ZLIB_COMPRESS_FLAG : 0);\
- (p)[1] = (len) & 0xff; \
- }
-
-#define ZLIB_GET_DATALEN(p) \
- ((((unsigned)((p)[0] & ZLIB_DATALEN_MASK)) << 8) | (unsigned)(p)[1])
-
-#define ZLIB_COMPRESSED(p) ((p)[0] & ZLIB_COMPRESS_FLAG)
-
-#endif /* _ZLIB_H_ */
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* RANDOM CRUFT! THIS HAS NO OFFICIAL X CONSORTIUM BLESSING */
-
-/* $XConsortium: mitmiscstr.h,v 1.4 94/04/17 20:11:20 keith Exp $ */
-
-#include "MITMisc.h"
-
-#define MITMISCNAME "MIT-SUNDRY-NONSTANDARD"
-
-typedef struct _SetBugMode {
- CARD8 reqType; /* always MITReqCode */
- CARD8 mitReqType; /* always X_MITSetBugMode */
- CARD16 length B16;
- BOOL onOff;
- BYTE pad0;
- CARD16 pad1;
-} xMITSetBugModeReq;
-#define sz_xMITSetBugModeReq 8
-
-typedef struct _GetBugMode {
- CARD8 reqType; /* always MITReqCode */
- CARD8 mitReqType; /* always X_MITGetBugMode */
- CARD16 length B16;
-} xMITGetBugModeReq;
-#define sz_xMITGetBugModeReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL onOff;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xMITGetBugModeReply;
-#define sz_xMITGetBugModeReply 32
-
+++ /dev/null
-/*
- * $XConsortium: multibuf.h,v 1.18 94/04/17 20:11:21 dpw Exp $
- * $XFree86: xc/include/extensions/multibuf.h,v 3.0 1996/05/06 05:52:38 dawes Exp $
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- */
-
-#ifndef _MULTIBUF_H_
-#define _MULTIBUF_H_
-
-#include <X11/Xfuncproto.h>
-
-#define MULTIBUFFER_PROTOCOL_NAME "Multi-Buffering"
-
-#define MULTIBUFFER_MAJOR_VERSION 1 /* current version numbers */
-#define MULTIBUFFER_MINOR_VERSION 1 /* has ClearImageBufferArea */
-
-#define X_MbufGetBufferVersion 0
-#define X_MbufCreateImageBuffers 1
-#define X_MbufDestroyImageBuffers 2
-#define X_MbufDisplayImageBuffers 3
-#define X_MbufSetMBufferAttributes 4
-#define X_MbufGetMBufferAttributes 5
-#define X_MbufSetBufferAttributes 6
-#define X_MbufGetBufferAttributes 7
-#define X_MbufGetBufferInfo 8
-#define X_MbufCreateStereoWindow 9
-#define X_MbufClearImageBufferArea 10
-
-/*
- * update_action field
- */
-#define MultibufferUpdateActionUndefined 0
-#define MultibufferUpdateActionBackground 1
-#define MultibufferUpdateActionUntouched 2
-#define MultibufferUpdateActionCopied 3
-
-/*
- * update_hint field
- */
-#define MultibufferUpdateHintFrequent 0
-#define MultibufferUpdateHintIntermittent 1
-#define MultibufferUpdateHintStatic 2
-
-/*
- * valuemask fields
- */
-#define MultibufferWindowUpdateHint (1L << 0)
-#define MultibufferBufferEventMask (1L << 0)
-
-/*
- * mono vs. stereo and left vs. right
- */
-#define MultibufferModeMono 0
-#define MultibufferModeStereo 1
-#define MultibufferSideMono 0
-#define MultibufferSideLeft 1
-#define MultibufferSideRight 2
-
-/*
- * clobber state
- */
-#define MultibufferUnclobbered 0
-#define MultibufferPartiallyClobbered 1
-#define MultibufferFullyClobbered 2
-
-/*
- * event stuff
- */
-#define MultibufferClobberNotifyMask 0x02000000
-#define MultibufferUpdateNotifyMask 0x04000000
-
-#define MultibufferClobberNotify 0
-#define MultibufferUpdateNotify 1
-#define MultibufferNumberEvents (MultibufferUpdateNotify + 1)
-
-#define MultibufferBadBuffer 0
-#define MultibufferNumberErrors (MultibufferBadBuffer + 1)
-
-
-#ifndef _MULTIBUF_SERVER_
-/*
- * Extra definitions that will only be needed in the client
- */
-typedef XID Multibuffer;
-
-typedef struct {
- int type; /* of event */
- unsigned long serial; /* # of last request processed by server */
- int send_event; /* true if this came frome a SendEvent request */
- Display *display; /* Display the event was read from */
- Multibuffer buffer; /* buffer of event */
- int state; /* see Clobbered constants above */
-} XmbufClobberNotifyEvent;
-
-typedef struct {
- int type; /* of event */
- unsigned long serial; /* # of last request processed by server */
- int send_event; /* true if this came frome a SendEvent request */
- Display *display; /* Display the event was read from */
- Multibuffer buffer; /* buffer of event */
-} XmbufUpdateNotifyEvent;
-
-
-/*
- * per-window attributes that can be got
- */
-typedef struct {
- int displayed_index; /* which buffer is being displayed */
- int update_action; /* Undefined, Background, Untouched, Copied */
- int update_hint; /* Frequent, Intermittent, Static */
- int window_mode; /* Mono, Stereo */
- int nbuffers; /* Number of buffers */
- Multibuffer *buffers; /* Buffers */
-} XmbufWindowAttributes;
-
-/*
- * per-window attributes that can be set
- */
-typedef struct {
- int update_hint; /* Frequent, Intermittent, Static */
-} XmbufSetWindowAttributes;
-
-
-/*
- * per-buffer attributes that can be got
- */
-typedef struct {
- Window window; /* which window this belongs to */
- unsigned long event_mask; /* events that have been selected */
- int buffer_index; /* which buffer is this */
- int side; /* Mono, Left, Right */
-} XmbufBufferAttributes;
-
-/*
- * per-buffer attributes that can be set
- */
-typedef struct {
- unsigned long event_mask; /* events that have been selected */
-} XmbufSetBufferAttributes;
-
-
-/*
- * per-screen buffer info (there will be lists of them)
- */
-typedef struct {
- VisualID visualid; /* visual usuable at this depth */
- int max_buffers; /* most buffers for this visual */
- int depth; /* depth of buffers to be created */
-} XmbufBufferInfo;
-
-_XFUNCPROTOBEGIN
-
-extern Bool XmbufQueryExtension(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* event_base_return */,
- int* /* error_base_return */
-#endif
-);
-
-extern Status XmbufGetVersion(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* major_version_return */,
- int* /* minor_version_return */
-#endif
-);
-
-extern int XmbufCreateBuffers(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Window /* w */,
- int /* count */,
- int /* update_action */,
- int /* update_hint */,
- Multibuffer* /* buffers */
-#endif
-);
-
-extern void XmbufDestroyBuffers(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Window /* window */
-#endif
-);
-
-extern void XmbufDisplayBuffers(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* count */,
- Multibuffer* /* buffers */,
- int /* min_delay */,
- int /* max_delay */
-#endif
-);
-
-extern Status XmbufGetWindowAttributes(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Window /* w */,
- XmbufWindowAttributes* /* attr */
-#endif
-);
-
-extern void XmbufChangeWindowAttributes(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Window /* w */,
- unsigned long /* valuemask */,
- XmbufSetWindowAttributes* /* attr */
-#endif
-);
-
-extern Status XmbufGetBufferAttributes(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Multibuffer /* b */,
- XmbufBufferAttributes* /* attr */
-#endif
-);
-
-extern void XmbufChangeBufferAttributes(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Multibuffer /* b */,
- unsigned long /* valuemask */,
- XmbufSetBufferAttributes* /* attr */
-#endif
-);
-
-extern Status XmbufGetScreenInfo(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Drawable /* d */,
- int* /* nmono_return */,
- XmbufBufferInfo** /* mono_info_return */,
- int* /* nstereo_return */,
- XmbufBufferInfo** /* stereo_info_return */
-#endif
-);
-
-extern Window XmbufCreateStereoWindow(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Window /* parent */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */,
- unsigned int /* border_width */,
- int /* depth */,
- unsigned int /* class */,
- Visual* /* visual */,
- unsigned long /* valuemask */,
- XSetWindowAttributes* /* attr */,
- Multibuffer* /* leftp */,
- Multibuffer* /* rightp */
-#endif
-);
-
-extern void XmbufClearBufferArea(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Multibuffer /* buffer */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */,
- Bool /* exposures */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#else
-
-typedef Bool (* mbInitFunc)();
-
-struct _mbufScreen; /* declared in multibufst.h */
-
-extern void RegisterMultibufferInit(
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */,
- Bool (* /* bufMultibufferInit */)(
-#if NeedNestedPrototypes
- ScreenPtr /* pScreen */,
- struct _mbufScreen * /* pMBScreen */
-#endif
- )
-#endif
-);
-
-struct xMbufBufferInfo; /* declared in multibufst.h */
-
-extern void RegisterDoubleBufferHardware(
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */,
- int /* nInfo */,
- struct xMbufBufferInfo * /* pInfo */,
- DevUnion * /* frameBuffer */,
- DevUnion /* selectPlane */,
- void (* /* CopyBufferBitsFunc */ )(),
- void (* /* DrawSelectPlaneFunc */ )()
-#endif
-);
-
-extern int CreateImageBuffers (
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- int /* nbuf */,
- XID * /* ids */,
- int /* action */,
- int /* hint */
-#endif
-);
-extern void DestroyImageBuffers (
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */
-#endif
-);
-extern int DisplayImageBuffers (
-#if NeedFunctionPrototypes
- XID * /* ids */,
- int /* nbuf */
-#endif
-);
-
-#endif /* _MULTIBUF_SERVER_ */
-#endif /* _MULTIBUF_H_ */
+++ /dev/null
-/*
- * $XConsortium: multibufst.h,v 1.16 95/06/08 23:20:39 gildea Exp $
- * $XFree86: xc/include/extensions/multibufst.h,v 3.1 1996/05/06 05:52:39 dawes Exp $
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- */
-
-#ifndef _MULTIBUFST_H_
-#define _MULTIBUFST_H_
-
-/*
- * Protocol requests constants and alignment values
- */
-
-#include "multibuf.h"
-#ifdef _MULTIBUF_SERVER_
-#include "input.h"
-#endif
-
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define MbufGetReq(name,req,info) GetReq (name, req); \
- req->reqType = info->codes->major_opcode; \
- req->mbufReqType = X_##name;
-#else
-#define MbufGetReq(name,req,info) GetReq (name, req); \
- req->reqType = info->codes->major_opcode; \
- req->mbufReqType = X_/**/name;
-#endif
-
-#define Window CARD32
-#define Drawable CARD32
-#define VisualID CARD32
-#define Multibuffer CARD32
-
-typedef struct xMbufBufferInfo {
- CARD32 visualID B32; /* associated visual */
- CARD16 maxBuffers B16; /* maximum supported buffers */
- CARD8 depth; /* depth of visual (redundant) */
- CARD8 unused;
-} xMbufBufferInfo;
-#define sz_xMbufBufferInfo 8
-
-typedef struct {
- BYTE type;
- BYTE unused;
- CARD16 sequenceNumber B16;
- CARD32 buffer B32; /* affected buffer */
- BYTE state; /* current status */
- CARD8 unused1;
- CARD16 unused2 B16;
- CARD32 unused3 B32;
- CARD32 unused4 B32;
- CARD32 unused5 B32;
- CARD32 unused6 B32;
- CARD32 unused7 B32;
-} xMbufClobberNotifyEvent;
-
-typedef struct {
- BYTE type;
- BYTE unused;
- CARD16 sequenceNumber B16;
- CARD32 buffer B32; /* affected buffer */
- CARD32 timeStamp B32; /* update time */
- CARD32 unused1 B32;
- CARD32 unused2 B32;
- CARD32 unused3 B32;
- CARD32 unused4 B32;
- CARD32 unused5 B32;
- CARD32 unused6 B32;
-} xMbufUpdateNotifyEvent;
-
-typedef struct {
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 mbufReqType; /* always X_MbufGetBufferVersion */
- CARD16 length B16;
-} xMbufGetBufferVersionReq;
-#define sz_xMbufGetBufferVersionReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 majorVersion; /* major version of Multi-Buffering protocol */
- CARD8 minorVersion; /* minor version of Multi-Buffering protocol */
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xMbufGetBufferVersionReply;
-#define sz_xMbufGetBufferVersionReply 32
-
-typedef struct {
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 mbufReqType; /* always X_MbufCreateImageBuffers */
- CARD16 length B16;
- CARD32 window B32; /* associated window */
- CARD8 updateAction; /* action at update */
- CARD8 updateHint; /* hint as to frequency of updates */
- CARD16 unused;
-} xMbufCreateImageBuffersReq; /* followed by buffer ids */
-#define sz_xMbufCreateImageBuffersReq 12
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 numberBuffer B16; /* number successfully allocated */
- CARD16 unused1 B16;
- CARD32 unused2 B32;
- CARD32 unused3 B32;
- CARD32 unused4 B32;
- CARD32 unused5 B32;
- CARD32 unused6 B32;
-} xMbufCreateImageBuffersReply;
-#define sz_xMbufCreateImageBuffersReply 32
-
-typedef struct {
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 mbufReqType; /* always X_MbufDestroyImageBuffers */
- CARD16 length B16;
- CARD32 window B32; /* associated window */
-} xMbufDestroyImageBuffersReq;
-#define sz_xMbufDestroyImageBuffersReq 8
-
-typedef struct {
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 mbufReqType; /* always X_MbufDisplayImageBuffers */
- CARD16 length B16;
- CARD16 minDelay B16; /* minimum time between last update and now */
- CARD16 maxDelay B16; /* maximum time between last update and now */
-} xMbufDisplayImageBuffersReq; /* followed by list of buffers */
-#define sz_xMbufDisplayImageBuffersReq 8
-
-typedef struct {
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 mbufReqType; /* always X_MbufSetMBufferAttributes */
- CARD16 length B16;
- CARD32 window B32; /* associated window */
- CARD32 valueMask B32; /* modified entries */
-} xMbufSetMBufferAttributesReq; /* followed by values */
-#define sz_xMbufSetMBufferAttributesReq 12
-
-typedef struct {
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 mbufReqType; /* always X_MbufGetMBufferAttributes */
- CARD16 length B16;
- CARD32 window B32; /* associated window */
-} xMbufGetMBufferAttributesReq;
-#define sz_xMbufGetMBufferAttributesReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 displayedBuffer B16; /* currently visible buffer */
- CARD8 updateAction;
- CARD8 updateHint;
- CARD8 windowMode;
- CARD8 unused0;
- CARD16 unused1 B16;
- CARD32 unused2 B32;
- CARD32 unused3 B32;
- CARD32 unused4 B32;
- CARD32 unused5 B32;
-} xMbufGetMBufferAttributesReply;
-#define sz_xMbufGetMBufferAttributesReply 32
-
-typedef struct {
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 mbufReqType; /* always X_MbufSetBufferAttributes */
- CARD16 length B16;
- CARD32 buffer B32;
- CARD32 valueMask B32;
-} xMbufSetBufferAttributesReq; /* followed by values */
-#define sz_xMbufSetBufferAttributesReq 12
-
-typedef struct {
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 mbufReqType; /* always X_MbufGetBufferAttributes */
- CARD16 length B16;
- CARD32 buffer B32;
-} xMbufGetBufferAttributesReq;
-#define sz_xMbufGetBufferAttributesReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 window B32;
- CARD32 eventMask B32;
- CARD16 bufferIndex B16;
- CARD8 side;
- CARD8 unused0;
- CARD32 unused1 B32;
- CARD32 unused2 B32;
- CARD32 unused3 B32;
-} xMbufGetBufferAttributesReply;
-#define sz_xMbufGetBufferAttributesReply 32
-
-typedef struct {
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 mbufReqType; /* always X_MbufGetBufferInfo */
- CARD16 length B16;
- Drawable drawable B32;
-} xMbufGetBufferInfoReq;
-#define sz_xMbufGetBufferInfoReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 normalInfo B16;
- CARD16 stereoInfo B16;
- CARD32 unused1 B32;
- CARD32 unused2 B32;
- CARD32 unused3 B32;
- CARD32 unused4 B32;
- CARD32 unused5 B32;
-} xMbufGetBufferInfoReply; /* followed by buffer infos */
-#define sz_xMbufGetBufferInfoReply 32
-
-
-typedef struct {
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 mbufReqType; /* always X_MbufCreateStereoWindow */
- CARD16 length B16;
- CARD8 unused0;
- CARD8 unused1;
- CARD8 unused2;
- CARD8 depth;
- Window wid B32;
- Window parent B32;
- Multibuffer left B32; /* associated buffers */
- Multibuffer right B32;
- INT16 x B16;
- INT16 y B16;
- CARD16 width B16;
- CARD16 height B16;
- CARD16 borderWidth B16;
- CARD16 class B16;
- VisualID visual B32;
- CARD32 mask B32;
-} xMbufCreateStereoWindowReq; /* followed by value list */
-#define sz_xMbufCreateStereoWindowReq 44
-
-typedef struct {
- CARD8 reqType; /* always codes->major_opcode */
- CARD8 mbufReqType; /* always X_MbufClearImageBufferArea */
- CARD16 length B16;
- Multibuffer buffer B32;
- INT16 x B16;
- INT16 y B16;
- CARD16 width B16;
- CARD16 height B16;
- CARD8 unused0;
- CARD8 unused1;
- CARD8 unused2;
- BOOL exposures;
-} xMbufClearImageBufferAreaReq;
-#define sz_xMbufClearImageBufferAreaReq 20
-
-#undef Window
-#undef Drawable
-#undef VisualID
-#undef Multibuffer
-
-
-#ifdef _MULTIBUF_SERVER_
-/* Macros for wrapping and unwrapping functions */
-
-#define SWAP_FUNC_VECTOR(pSTRUCT1,pSTRUCT2,DATA_TYPE,FUNC_NAME) \
-{ \
- DATA_TYPE (* tmpFn)(); \
- \
- tmpFn = pSTRUCT1->FUNC_NAME; \
- pSTRUCT1->FUNC_NAME = pSTRUCT2->FUNC_NAME; \
- pSTRUCT2->FUNC_NAME = tmpFn; \
-}
-
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define WRAP_SCREEN_FUNC(pSCREEN,pPRIV,FUNC_NAME, PRIV_FUNC_NAME) \
-{ \
- if ((pPRIV->funcsWrapped & FUNC_NAME##Mask) == 0) \
- { \
- pPRIV->FUNC_NAME = pSCREEN->FUNC_NAME; \
- pSCREEN->FUNC_NAME = PRIV_FUNC_NAME; \
- pPRIV->funcsWrapped |= FUNC_NAME##Mask; \
- } \
-}
-
-#define UNWRAP_SCREEN_FUNC(pSCREEN,pPRIV,DATA_TYPE,FUNC_NAME) \
-{ \
- SWAP_FUNC_VECTOR(pSCREEN,pPRIV,DATA_TYPE,FUNC_NAME); \
- pPRIV->funcsWrapped &= ~(FUNC_NAME##Mask); \
-}
-
-#define REWRAP_SCREEN_FUNC(pSCREEN,pPRIV,DATA_TYPE,FUNC_NAME) \
-{ \
- if (MB_SCREEN_PRIV(pSCREEN)->mbufWindowCount) \
- { \
- SWAP_FUNC_VECTOR(pSCREEN,pPRIV,DATA_TYPE,FUNC_NAME); \
- pPRIV->funcsWrapped |= FUNC_NAME##Mask; \
- } \
-}
-#else
-#define WRAP_SCREEN_FUNC(pSCREEN,pPRIV,FUNC_NAME, PRIV_FUNC_NAME) \
-{ \
- if ((pPRIV->funcsWrapped & FUNC_NAME/**/Mask) == 0) \
- { \
- pPRIV->FUNC_NAME = pSCREEN->FUNC_NAME; \
- pSCREEN->FUNC_NAME = PRIV_FUNC_NAME; \
- pPRIV->funcsWrapped |= FUNC_NAME/**/Mask; \
- } \
-}
-
-#define UNWRAP_SCREEN_FUNC(pSCREEN,pPRIV,DATA_TYPE,FUNC_NAME) \
-{ \
- SWAP_FUNC_VECTOR(pSCREEN,pPRIV,DATA_TYPE,FUNC_NAME); \
- pPRIV->funcsWrapped &= ~(FUNC_NAME/**/Mask); \
-}
-
-#define REWRAP_SCREEN_FUNC(pSCREEN,pPRIV,DATA_TYPE,FUNC_NAME) \
-{ \
- if (MB_SCREEN_PRIV(pSCREEN)->mbufWindowCount) \
- { \
- SWAP_FUNC_VECTOR(pSCREEN,pPRIV,DATA_TYPE,FUNC_NAME); \
- pPRIV->funcsWrapped |= FUNC_NAME/**/Mask; \
- } \
-}
-#endif
-
-/* The _Multibuffer and _Multibuffers structures below refer to each other,
- * so we need this forward declaration
- */
-typedef struct _Multibuffers *MultibuffersPtr;
-
-/*
- * per-Multibuffer data
- */
-
-typedef struct _Multibuffer {
- MultibuffersPtr pMultibuffers; /* associated window data */
- Mask eventMask; /* MultibufferClobberNotifyMask|ExposureMask|MultibufferUpdateNotifyMask */
- Mask otherEventMask; /* mask of all other clients event masks */
- OtherClients *otherClients; /* other clients that want events */
- int number; /* index of this buffer into array */
- int side; /* always Mono */
- int clobber; /* Unclobbered, PartiallyClobbered, FullClobbered */
- PixmapPtr pPixmap; /* associated pixmap */
-} MultibufferRec, *MultibufferPtr;
-
-/*
- * per-window data
- */
-
-typedef struct _Multibuffers {
- WindowPtr pWindow; /* associated window */
- int numMultibuffer; /* count of buffers */
- int refcnt; /* ref count for delete */
- int displayedMultibuffer; /* currently active buffer */
- int updateAction; /* Undefined, Background, Untouched, Copied */
- int updateHint; /* Frequent, Intermittent, Static */
- int windowMode; /* always Mono */
-
- TimeStamp lastUpdate; /* time of last update */
-
- unsigned short width, height; /* last known window size */
- short x, y; /* for static gravity */
-
- MultibufferPtr buffers; /* array of numMultibuffer buffers */
-} MultibuffersRec;
-
-/*
- * per-screen data
- */
-typedef struct _MultibufferScreen {
- PositionWindowProcPtr PositionWindow; /* pWin, x,y */
-} MultibufferScreenRec, *MultibufferScreenPtr;
-
-/*
- * per display-image-buffers request data.
- */
-
-typedef struct _DisplayRequest {
- struct _DisplayRequest *next;
- TimeStamp activateTime;
- ClientPtr pClient;
- XID id;
-} DisplayRequestRec, *DisplayRequestPtr;
-
-#define DestroyWindowMask (1L<<0)
-#define PositionWindowMask (1L<<1)
-#define PostValidateTreeMask (1L<<2)
-#define ClipNotifyMask (1L<<3)
-#define WindowExposuresMask (1L<<4)
-#define CopyWindowMask (1L<<5)
-#define ClearToBackgroundMask (1L<<6)
-#define ChangeWindowAttributesMask (1L<<7)
-
-extern int MultibufferScreenIndex;
-extern int MultibufferWindowIndex;
-
-extern RESTYPE MultibufferDrawableResType;
-
-extern void MultibufferUpdate( /* pMbuffer, time */
-#if NeedFunctionPrototypes
- MultibufferPtr /* pMultibuffer */,
- CARD32 /* time */
-#endif
- );
-extern void MultibufferExpose( /* pMbuffer, pRegion */
-#if NeedFunctionPrototypes
- MultibufferPtr /* pMultibuffer */,
- RegionPtr /* pRegion */
-#endif
- );
-extern void MultibufferClobber( /* pMbuffer */
-#if NeedFunctionPrototypes
- MultibufferPtr /* pMultibuffer */
-#endif
- );
-
-typedef struct _mbufWindow *mbufWindowPtr;
-
-/*
- * per-buffer data
- */
-
-#define MB_DISPLAYED_BUFFER(pMBWindow) \
- ((pMBWindow)->buffers + (pMBWindow)->displayedMultibuffer)
-
-typedef struct _mbufBuffer {
- mbufWindowPtr pMBWindow; /* associated window data */
- Mask eventMask; /* client event mask */
- Mask otherEventMask; /* union of other clients' event masks */
- OtherClientsPtr otherClients; /* other clients that want events */
- int number; /* index of this buffer into array */
- int side; /* stero side: always Mono */
- int clobber; /* clober state */
- DrawablePtr pDrawable; /* associated drawable */
-} mbufBufferRec, *mbufBufferPtr;
-
-
-/*
- * per-window data
- */
-
-#define MB_WINDOW_PRIV(pWin) \
- ((mbufWindowPtr)((pWin)->devPrivates[MultibufferWindowIndex].ptr))
-
-typedef struct _mbufWindow {
- WindowPtr pWindow; /* associated window */
- int numMultibuffer; /* count of buffers */
- mbufBufferPtr buffers; /* array of (numMultibuffer) buffers */
- int displayedMultibuffer; /* currently active buffer */
- int updateAction; /* Undefined, Background,
- Untouched, Copied */
- int updateHint; /* Frequent, Intermittent, Static */
- int windowMode; /* always Mono */
- TimeStamp lastUpdate; /* time of last update */
- short x, y; /* for static gravity */
- unsigned short width, height; /* last known window size */
- DevUnion devPrivate;
-} mbufWindowRec;
-
-
-/*
- * per-screen data
- */
-
-#define MB_SCREEN_PRIV(pScreen) \
- ((mbufScreenPtr)((pScreen)->devPrivates[MultibufferScreenIndex].ptr))
-
-typedef struct _mbufScreen {
- long mbufWindowCount; /* count of multibuffered windows */
-
- /* Wrap pScreen->DestroyWindow */
- DestroyWindowProcPtr DestroyWindow;
- long funcsWrapped; /* flags which functions are wrapped */
-
- /* Initialized by device-dependent section */
- int nInfo; /* number of buffer info rec's */
- xMbufBufferInfo *pInfo; /* buffer info (for Normal buffers) */
-
- int (* CreateImageBuffers)(
-#if NeedNestedPrototypes
- WindowPtr /* pWin */,
- int /* nbuf */,
- XID * /* ids */,
- int /* action */,
- int /* hint */
-#endif
- );
- void (* DestroyImageBuffers)(
-#if NeedNestedPrototypes
- WindowPtr /* pWin */
-#endif
- );
- void (* DisplayImageBuffers)(
-#if NeedNestedPrototypes
- ScreenPtr /* pScreen */,
- mbufBufferPtr * /* ppMBBuffer */,
- mbufWindowPtr * /* ppMBWindow */,
- int /* nbuf */
-#endif
- );
- void (* ClearImageBufferArea)(
-#if NeedNestedPrototypes
- mbufBufferPtr /* pMBBuffer */,
- short /* x */,
- short /* y */,
- unsigned short /* width */,
- unsigned short /* height */,
- Bool /* exposures */
-#endif
- );
- Bool (* ChangeMBufferAttributes)( /* pMBWindow, vmask */
-#if NeedNestedPrototypes
- /* FIXME */
-#endif
- );
- Bool (* ChangeBufferAttributes)( /* pMBBuffer, vmask */
-#if NeedNestedPrototypes
- /* FIXME */
-#endif
- );
- void (* DeleteBufferDrawable)(
-#if NeedNestedPrototypes
- DrawablePtr /* pDrawable */
-#endif
- );
- void (* WrapScreenFuncs)(
-#if NeedNestedPrototypes
- ScreenPtr /* pScreen */
-#endif
- );
- void (* ResetProc)(
-#if NeedNestedPrototypes
- ScreenPtr /* pScreen */
-#endif
- );
- DevUnion devPrivate;
-} mbufScreenRec, *mbufScreenPtr;
-
-
-/* Privates to mbufScreenRec */
-
-#ifdef _MULTIBUF_PIXMAP_
-#define MB_SCREEN_PRIV_PIXMAP(pScreen) \
- ((mbufPixmapPrivPtr) MB_SCREEN_PRIV((pScreen))->devPrivate.ptr)
-
-typedef struct _mbufPixmapPriv
-{
- /* Pointers to wrapped functions */
- PositionWindowProcPtr PositionWindow; /* pWin, x,y */
- long funcsWrapped; /* flags which functions are wrapped */
-} mbufPixmapPrivRec, *mbufPixmapPrivPtr;
-#endif /* _MULTIBUF_PIXMAP_ */
-
-
-#ifdef _MULTIBUF_BUFFER_
-
-extern int frameWindowPrivateIndex;
-
-#define MB_SCREEN_PRIV_BUFFER(pScreen) \
- ((mbufBufferPrivPtr) MB_SCREEN_PRIV((pScreen))->devPrivate.ptr)
-
-typedef struct _mbufBufferPriv
-{
- DevUnion *frameBuffer; /* Array of screen framebuffers */
- DevUnion selectPlane; /* Plane(s) that select displayed buffer */
-
- /*
- * Note: subtractRgn and unionRgn may overlap. subtractRgn is a union
- * of all the old clipLists of the windows that are displaying
- * the backbuffer. unionRgn is the union of all the new clipLists
- * of the same windows.
- */
-
- RegionRec backBuffer; /* Area of screen displaying back buffer */
- RegionRec subtractRgn; /* Regions lost to backBuffer */
- RegionRec unionRgn; /* Regions gained by backBuffer */
- Bool rgnChanged; /* TRUE if "backBuffer" needs to be updated */
-
- void (* CopyBufferBits)(); /* pMBWindow, srcBufferNum, dstBufferNum */
- void (* DrawSelectPlane)(); /* pScreen, selectPlane, pRegion, bufferNum */
-
- /* Pointers to wrapped functions */
- PostValidateTreeProcPtr PostValidateTree; /* pParent, pChild, kind */
- ClipNotifyProcPtr ClipNotify; /* pWin, dx, dy */
- WindowExposuresProcPtr WindowExposures; /* pWin, pRegion */
- CopyWindowProcPtr CopyWindow; /* pWin, oldPt, pOldRegion */
- ClearToBackgroundProcPtr ClearToBackground; /* pWin, x,y,w,h, sendExpose */
- ChangeWindowAttributesProcPtr ChangeWindowAttributes; /* pWin, vmask */
- long funcsWrapped; /* flags which functions are wrapped */
- unsigned inClearToBackground:1; /* used by WindowExposure */
-} mbufBufferPrivRec, *mbufBufferPrivPtr;
-#endif /* _MULTIBUF_BUFFER_ */
-
-#endif /* _MULTIBUF_SERVER_ */
-#endif /* _MULTIBUFST_H_ */
+++ /dev/null
-/*
-$XConsortium: record.h /main/4 1996/01/31 20:28:22 dpw $
-*/
-
-/***************************************************************************
- * Copyright 1995 Network Computing Devices
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Network Computing Devices
- * not be used in advertising or publicity pertaining to distribution
- * of the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES DISCLAIMs ALL WARRANTIES WITH REGARD TO
- * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE
- * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
- * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- **************************************************************************/
-#ifndef _RECORD_H_
-#define _RECORD_H_
-
-#define XRecordBadContext 0 /* Not a valid RC */
-
-/*
- * Constants for arguments of various requests
- */
-#define XRecordFromServerTime 0x01
-#define XRecordFromClientTime 0x02
-#define XRecordFromClientSequence 0x04
-
-#define XRecordCurrentClients 1
-#define XRecordFutureClients 2
-#define XRecordAllClients 3
-
-#define XRecordFromServer 0
-#define XRecordFromClient 1
-#define XRecordClientStarted 2
-#define XRecordClientDied 3
-#define XRecordStartOfData 4
-#define XRecordEndOfData 5
-
-typedef unsigned long XRecordClientSpec;
-
-#ifndef _XRECORD_SERVER_
-
-typedef unsigned long XRecordContext;
-
-typedef struct
-{
- unsigned char first;
- unsigned char last;
-} XRecordRange8;
-
-typedef struct
-{
- unsigned short first;
- unsigned short last;
-} XRecordRange16;
-
-typedef struct
-{
- XRecordRange8 ext_major;
- XRecordRange16 ext_minor;
-} XRecordExtRange;
-
-typedef struct
-{
- XRecordRange8 core_requests; /* core X requests */
- XRecordRange8 core_replies; /* core X replies */
- XRecordExtRange ext_requests; /* extension requests */
- XRecordExtRange ext_replies; /* extension replies */
- XRecordRange8 delivered_events; /* delivered core and ext events */
- XRecordRange8 device_events; /* all core and ext device events */
- XRecordRange8 errors; /* core X and ext errors */
- Bool client_started; /* connection setup reply */
- Bool client_died; /* notice of client disconnect */
-} XRecordRange;
-
-typedef struct
-{
- XRecordClientSpec client;
- unsigned long nranges;
- XRecordRange **ranges;
-} XRecordClientInfo;
-
-typedef struct
-{
- Bool enabled;
- int datum_flags;
- unsigned long nclients;
- XRecordClientInfo **client_info;
-} XRecordState;
-
-typedef struct
-{
- XID id_base;
- Time server_time;
- unsigned long client_seq;
- int category;
- Bool client_swapped;
- unsigned char *data;
- unsigned long data_len; /* in 4-byte units */
-} XRecordInterceptData;
-
-_XFUNCPROTOBEGIN
-
-/*********************************************************
- *
- * Prototypes
- *
- */
-
-XID XRecordIdBaseMask(
-#if NeedFunctionPrototypes
- Display *dpy
-#endif
-);
-
-extern Status XRecordQueryVersion(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* cmajor_return */,
- int* /* cminor_return */
-#endif
-);
-
-extern XRecordContext XRecordCreateContext(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* datum_flags */,
- XRecordClientSpec* /* clients */,
- int /* nclients */,
- XRecordRange** /* ranges */,
- int /* nranges */
-#endif
-);
-
-extern XRecordRange *XRecordAllocRange(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern Status XRecordRegisterClients(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XRecordContext /* context */,
- int /* datum_flags */,
- XRecordClientSpec* /* clients */,
- int /* nclients */,
- XRecordRange** /* ranges */,
- int /* nranges */
-#endif
-);
-
-extern Status XRecordUnregisterClients(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XRecordContext /* context */,
- XRecordClientSpec* /* clients */,
- int /* nclients */
-#endif
-);
-
-extern Status XRecordGetContext(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XRecordContext /* context */,
- XRecordState** /* state_return */
-#endif
-);
-
-extern void XRecordFreeState(
-#if NeedFunctionPrototypes
-XRecordState* /* state */
-#endif
-);
-
-typedef void (*XRecordInterceptProc) (
-#if NeedFunctionPrototypes
- XPointer /* closure */,
- XRecordInterceptData* /* recorded_data */
-#endif
-);
-
-extern Status XRecordEnableContext(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XRecordContext /* context */,
- XRecordInterceptProc /* callback */,
- XPointer /* closure */
-#endif
-);
-
-extern Status XRecordEnableContextAsync(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XRecordContext /* context */,
- XRecordInterceptProc /* callback */,
- XPointer /* closure */
-#endif
-);
-
-extern void XRecordProcessReplies(
-#if NeedFunctionPrototypes
- Display* /* dpy */
-#endif
-);
-
-extern void XRecordFreeData(
-#if NeedFunctionPrototypes
-XRecordInterceptData* /* data */
-#endif
-);
-
-extern Status XRecordDisableContext(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XRecordContext /* context */
-#endif
-);
-
-extern Status XRecordFreeContext(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XRecordContext /* context */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* _XRECORD_SERVER_ */
-
-#endif /* _RECORD_H_ */
+++ /dev/null
-/*
-#ifndef lint
-$XConsortium: recordstr.h /main/2 1996/01/09 18:15:19 gildea $
-static char sccsid[ ] = "@(#) recordstr.h 1.5 6/5/95 12:37:44";
-#endif
-*/
-
-/***************************************************************************
- * Copyright 1995 Network Computing Devices
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Network Computing Devices
- * not be used in advertising or publicity pertaining to distribution
- * of the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES DISCLAIMs ALL WARRANTIES WITH REGARD TO
- * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE
- * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
- * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- **************************************************************************/
-
-#include "record.h"
-
-#define RECORD_NAME "RECORD"
-#define RECORD_MAJOR_VERSION 1
-#define RECORD_MINOR_VERSION 13
-#define RECORD_LOWEST_MAJOR_VERSION 1
-#define RECORD_LOWEST_MINOR_VERSION 12
-/* only difference between 1.12 and 1.13 is byte order of device events,
- which the library doesn't deal with. */
-
-/*********************************************************
- *
- * Protocol request constants
- *
- */
-#define X_RecordQueryVersion 0 /* First request from client */
-#define X_RecordCreateContext 1 /* Create client RC */
-#define X_RecordRegisterClients 2 /* Add to client RC */
-#define X_RecordUnregisterClients 3 /* Delete from client RC */
-#define X_RecordGetContext 4 /* Query client RC */
-#define X_RecordEnableContext 5 /* Enable interception and reporting */
-#define X_RecordDisableContext 6 /* Disable interception and reporting */
-#define X_RecordFreeContext 7 /* Free client RC */
-
-#define RecordNumErrors (XRecordBadContext + 1)
-#define RecordNumEvents 0L
-
-#define sz_XRecordRange 32
-#define sz_XRecordClientInfo 12
-#define sz_XRecordState 16
-#define sz_XRecordDatum 32
-
-
-#define XRecordGlobaldef
-#define XRecordGlobalref extern
-
-#define RecordMaxEvent (128L-1L)
-#define RecordMinDeviceEvent (2L)
-#define RecordMaxDeviceEvent (6L)
-#define RecordMaxError (256L-1L)
-#define RecordMaxCoreRequest (128L-1L)
-#define RecordMaxExtRequest (256L-1L)
-#define RecordMinExtRequest (129L-1L)
-
-#define RECORD_RC CARD32
-#define RECORD_XIDBASE CARD32
-#define RECORD_CLIENTSPEC CARD32
-#define RECORD_ELEMENT_HEADER CARD8
-
-typedef RECORD_CLIENTSPEC RecordClientSpec, *RecordClientSpecPtr;
-
-typedef struct
-{
- CARD8 first;
- CARD8 last;
-} RECORD_RANGE8;
-
-typedef struct
-{
- CARD16 first B16;
- CARD16 last B16;
-} RECORD_RANGE16;
-
-typedef struct
-{
- RECORD_RANGE8 majorCode;
- RECORD_RANGE16 minorCode;
-} RECORD_EXTRANGE;
-
-typedef struct
-{
- RECORD_RANGE8 coreRequests;
- RECORD_RANGE8 coreReplies;
- RECORD_EXTRANGE extRequests;
- RECORD_EXTRANGE extReplies;
- RECORD_RANGE8 deliveredEvents;
- RECORD_RANGE8 deviceEvents;
- RECORD_RANGE8 errors;
- BOOL clientStarted;
- BOOL clientDied;
-} RECORDRANGE;
-#define sz_RECORDRANGE 24
-
-/* typedef RECORDRANGE xRecordRange, *xRecordRangePtr;
-#define sz_xRecordRange 24 */
-
-/* Cannot have structures within structures going over the wire */
-typedef struct
-{
- CARD8 coreRequestsFirst;
- CARD8 coreRequestsLast;
- CARD8 coreRepliesFirst;
- CARD8 coreRepliesLast;
- CARD8 extRequestsMajorFirst;
- CARD8 extRequestsMajorLast;
- CARD16 extRequestsMinorFirst B16;
- CARD16 extRequestsMinorLast B16;
- CARD8 extRepliesMajorFirst;
- CARD8 extRepliesMajorLast;
- CARD16 extRepliesMinorFirst B16;
- CARD16 extRepliesMinorLast B16;
- CARD8 deliveredEventsFirst;
- CARD8 deliveredEventsLast;
- CARD8 deviceEventsFirst;
- CARD8 deviceEventsLast;
- CARD8 errorsFirst;
- CARD8 errorsLast;
- BOOL clientStarted;
- BOOL clientDied;
-} xRecordRange;
-#define sz_xRecordRange 24
-
-typedef struct
-{
- RECORD_CLIENTSPEC clientResource B32;
- CARD32 nRanges B32;
-/* LISTofRECORDRANGE */
-} RECORD_CLIENT_INFO;
-
-typedef RECORD_CLIENT_INFO xRecordClientInfo;
-
-/*
- * Initialize
- */
-typedef struct {
- CARD8 reqType;
- CARD8 recordReqType;
- CARD16 length B16;
- CARD16 majorVersion B16;
- CARD16 minorVersion B16;
-} xRecordQueryVersionReq;
-#define sz_xRecordQueryVersionReq 8
-
-typedef struct
-{
- CARD8 type;
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16;
- CARD16 minorVersion B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- } xRecordQueryVersionReply;
-#define sz_xRecordQueryVersionReply 32
-
-/*
- * Create RC
- */
-typedef struct
-{
- CARD8 reqType;
- CARD8 recordReqType;
- CARD16 length B16;
- RECORD_RC context B32;
- RECORD_ELEMENT_HEADER elementHeader;
- CARD8 pad;
- CARD16 pad0 B16;
- CARD32 nClients B32;
- CARD32 nRanges B32;
-/* LISTofRECORD_CLIENTSPEC */
-/* LISTofRECORDRANGE */
-} xRecordCreateContextReq;
-#define sz_xRecordCreateContextReq 20
-
-/*
- * Add to RC
- */
-typedef struct
-{
- CARD8 reqType;
- CARD8 recordReqType;
- CARD16 length B16;
- RECORD_RC context B32;
- RECORD_ELEMENT_HEADER elementHeader;
- CARD8 pad;
- CARD16 pad0 B16;
- CARD32 nClients B32;
- CARD32 nRanges B32;
-/* LISTofRECORD_CLIENTSPEC */
-/* LISTofRECORDRANGE */
-} xRecordRegisterClientsReq;
-#define sz_xRecordRegisterClientsReq 20
-
-/*
- * Delete from RC
- */
-typedef struct
-{
- CARD8 reqType;
- CARD8 recordReqType;
- CARD16 length B16;
- RECORD_RC context B32;
- CARD32 nClients B32;
-/* LISTofRECORD_CLIENTSPEC */
-} xRecordUnregisterClientsReq;
-#define sz_xRecordUnregisterClientsReq 12
-
-/*
- * Query RC
- */
-typedef struct
-{
- CARD8 reqType;
- CARD8 recordReqType;
- CARD16 length B16;
- RECORD_RC context B32;
-} xRecordGetContextReq;
-#define sz_xRecordGetContextReq 8
-
-typedef struct
-{
- CARD8 type;
- BOOL enabled;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- RECORD_ELEMENT_HEADER elementHeader;
- CARD8 pad;
- CARD16 pad0 B16;
- CARD32 nClients B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-/* LISTofCLIENT_INFO */ /* intercepted-clients */
-} xRecordGetContextReply;
-#define sz_xRecordGetContextReply 32
-
-/*
- * Enable data interception
- */
-typedef struct
-{
- CARD8 reqType;
- CARD8 recordReqType;
- CARD16 length B16;
- RECORD_RC context B32;
-} xRecordEnableContextReq;
-#define sz_xRecordEnableContextReq 8
-
-typedef struct
-{
- CARD8 type;
- CARD8 category;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- RECORD_ELEMENT_HEADER elementHeader;
- BOOL clientSwapped;
- CARD16 pad1 B16;
- RECORD_XIDBASE idBase B32;
- CARD32 serverTime B32;
- CARD32 recordedSequenceNumber B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- /* BYTE data; */
-} xRecordEnableContextReply;
-#define sz_xRecordEnableContextReply 32
-
-/*
- * Disable data interception
- */
-typedef struct
-{
- CARD8 reqType;
- CARD8 recordReqType;
- CARD16 length B16;
- RECORD_RC context B32;
-} xRecordDisableContextReq;
-#define sz_xRecordDisableContextReq 8
-
-/*
- * Free RC
- */
-typedef struct
-{
- CARD8 reqType;
- CARD8 recordReqType;
- CARD16 length B16;
- RECORD_RC context B32;
-} xRecordFreeContextReq;
-#define sz_xRecordFreeContextReq 8
-
-#undef RECORD_RC
-#undef RECORD_XIDBASE
-#undef RECORD_ELEMENT_HEADER
-#undef RECORD_CLIENTSPEC
-
-
+++ /dev/null
-/*
- * $XConsortium: saver.h,v 1.5 94/04/17 20:59:33 rws Exp $
- *
-Copyright (c) 1992 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifndef _SAVER_H_
-#define _SAVER_H_
-
-#define ScreenSaverName "MIT-SCREEN-SAVER"
-#define ScreenSaverPropertyName "_MIT_SCREEN_SAVER_ID"
-
-#define ScreenSaverNotifyMask 0x00000001
-#define ScreenSaverCycleMask 0x00000002
-
-#define ScreenSaverMajorVersion 1
-#define ScreenSaverMinorVersion 0
-
-#define ScreenSaverOff 0
-#define ScreenSaverOn 1
-#define ScreenSaverCycle 2
-#define ScreenSaverDisabled 3
-
-#define ScreenSaverBlanked 0
-#define ScreenSaverInternal 1
-#define ScreenSaverExternal 2
-
-#define ScreenSaverNotify 0
-#define ScreenSaverNumberEvents 1
-
-#endif /* _SAVER_H_ */
+++ /dev/null
-/*
- * $XConsortium: saverproto.h,v 1.5 94/04/17 20:59:33 keith Exp $
- *
-Copyright (c) 1992 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifndef _SAVERPROTO_H_
-#define _SAVERPROTO_H_
-#include "saver.h"
-
-#define X_ScreenSaverQueryVersion 0
-
-typedef struct _ScreenSaverQueryVersion {
- CARD8 reqType; /* always ScreenSaverReqCode */
- CARD8 saverReqType; /* always X_ScreenSaverQueryVersion */
- CARD16 length B16;
- CARD8 clientMajor;
- CARD8 clientMinor;
- CARD16 unused B16;
-} xScreenSaverQueryVersionReq;
-#define sz_xScreenSaverQueryVersionReq 8
-
-typedef struct {
- CARD8 type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16; /* major version of protocol */
- CARD16 minorVersion B16; /* minor version of protocol */
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xScreenSaverQueryVersionReply;
-#define sz_xScreenSaverQueryVersionReply 32
-
-#define X_ScreenSaverQueryInfo 1
-
-typedef struct _ScreenSaverQueryInfo {
- CARD8 reqType; /* always ScreenSaverReqCode */
- CARD8 saverReqType; /* always X_ScreenSaverQueryInfo */
- CARD16 length B16;
- Drawable drawable B32;
-} xScreenSaverQueryInfoReq;
-#define sz_xScreenSaverQueryInfoReq 8
-
-typedef struct {
- CARD8 type; /* X_Reply */
- BYTE state; /* Off, On */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- Window window B32;
- CARD32 tilOrSince B32;
- CARD32 idle B32;
- CARD32 eventMask B32;
- BYTE kind; /* Blanked, Internal, External */
- CARD8 pad0;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
-} xScreenSaverQueryInfoReply;
-#define sz_xScreenSaverQueryInfoReply 32
-
-#define X_ScreenSaverSelectInput 2
-
-typedef struct _ScreenSaverSelectInput {
- CARD8 reqType; /* always ScreenSaverReqCode */
- CARD8 saverReqType; /* always X_ScreenSaverSelectInput */
- CARD16 length B16;
- Drawable drawable B32;
- CARD32 eventMask B32;
-} xScreenSaverSelectInputReq;
-#define sz_xScreenSaverSelectInputReq 12
-
-#define X_ScreenSaverSetAttributes 3
-
-typedef struct _ScreenSaverSetAttributes {
- CARD8 reqType; /* always ScreenSaverReqCode */
- CARD8 saverReqType; /* always X_ScreenSaverSetAttributes */
- CARD16 length B16;
- Drawable drawable B32;
- INT16 x B16, y B16;
- CARD16 width B16, height B16, borderWidth B16;
- BYTE c_class;
- CARD8 depth;
- VisualID visualID B32;
- CARD32 mask B32;
-} xScreenSaverSetAttributesReq;
-#define sz_xScreenSaverSetAttributesReq 28
-
-#define X_ScreenSaverUnsetAttributes 4
-
-typedef struct _ScreenSaverUnsetAttributes {
- CARD8 reqType; /* always ScreenSaverReqCode */
- CARD8 saverReqType; /* always X_ScreenSaverUnsetAttributes */
- CARD16 length B16;
- Drawable drawable B32;
-} xScreenSaverUnsetAttributesReq;
-#define sz_xScreenSaverUnsetAttributesReq 8
-
-typedef struct _ScreenSaverNotify {
- CARD8 type; /* always eventBase + ScreenSaverNotify */
- BYTE state; /* off, on, cycle */
- CARD16 sequenceNumber B16;
- Time timestamp B32;
- Window root B32;
- Window window B32; /* screen saver window */
- BYTE kind; /* blanked, internal, external */
- BYTE forced;
- CARD16 pad0 B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
-} xScreenSaverNotifyEvent;
-#define sz_xScreenSaverNotifyEvent 32
-
-#endif /* _SAVERPROTO_H_ */
+++ /dev/null
-/*
- * $XConsortium: scrnsaver.h,v 1.6 94/04/17 20:59:34 keith Exp $
- *
-Copyright (c) 1992 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifndef _SCRNSAVER_H_
-#define _SCRNSAVER_H_
-
-#include <X11/Xfuncproto.h>
-#include <X11/extensions/saver.h>
-
-typedef struct {
- int type; /* of event */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came frome a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* screen saver window */
- Window root; /* root window of event screen */
- int state; /* ScreenSaverOff, ScreenSaverOn, ScreenSaverCycle*/
- int kind; /* ScreenSaverBlanked, ...Internal, ...External */
- Bool forced; /* extents of new region */
- Time time; /* event timestamp */
-} XScreenSaverNotifyEvent;
-
-typedef struct {
- Window window; /* screen saver window - may not exist */
- int state; /* ScreenSaverOff, ScreenSaverOn, ScreenSaverDisabled*/
- int kind; /* ScreenSaverBlanked, ...Internal, ...External */
- unsigned long til_or_since; /* time til or since screen saver */
- unsigned long idle; /* total time since last user input */
- unsigned long eventMask; /* currently selected events for this client */
-} XScreenSaverInfo;
-
-_XFUNCPROTOBEGIN
-
-extern Bool XScreenSaverQueryExtension (
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* event_base */,
- int* /* error_base */
-#endif
-);
-
-extern Status XScreenSaverQueryVersion (
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* major_version */,
- int* /* minor_version */
-#endif
-);
-
-extern XScreenSaverInfo *XScreenSaverAllocInfo (
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern Status XScreenSaverQueryInfo (
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* drawable */,
- XScreenSaverInfo* /* info */
-#endif
-);
-
-extern void XScreenSaverSelectInput (
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* drawable */,
- unsigned long /* eventMask */
-#endif
-);
-
-extern void XScreenSaverSetAttributes (
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* drawable */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */,
- unsigned int /* border_width */,
- int /* depth */,
- unsigned int /* class */,
- Visual * /* visual */,
- unsigned long /* valuemask */,
- XSetWindowAttributes * /* attributes */
-#endif
-);
-
-extern void XScreenSaverUnsetAttributes (
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* drawable */
-#endif
-);
-
-extern Status XScreenSaverRegister (
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen */,
- XID /* xid */,
- Atom /* type */
-#endif
-);
-
-extern Status XScreenSaverUnregister (
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen */
-#endif
-);
-
-extern Status XScreenSaverGetRegistered (
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen */,
- XID* /* xid */,
- Atom* /* type */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* _SCRNSAVER_H_ */
+++ /dev/null
-/* $XConsortium: security.h /main/6 1996/11/12 12:17:11 swick $ */
-/*
-Copyright (c) 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-*/
-
-#ifndef _SECURITY_H
-#define _SECURITY_H
-
-#define _XAUTH_STRUCT_ONLY
-#include <X11/Xauth.h>
-
-/* constants that server, library, and application all need */
-
-#define XSecurityNumberEvents 1
-#define XSecurityNumberErrors 2
-#define XSecurityBadAuthorization 0
-#define XSecurityBadAuthorizationProtocol 1
-
-/* trust levels */
-#define XSecurityClientTrusted 0
-#define XSecurityClientUntrusted 1
-
-/* authorization attribute masks */
-#define XSecurityTimeout (1<<0)
-#define XSecurityTrustLevel (1<<1)
-#define XSecurityGroup (1<<2)
-#define XSecurityEventMask (1<<3)
-#define XSecurityAllAuthorizationAttributes \
- (XSecurityTimeout | XSecurityTrustLevel | XSecurityGroup | XSecurityEventMask)
-
-/* event masks */
-#define XSecurityAuthorizationRevokedMask (1<<0)
-#define XSecurityAllEventMasks XSecurityAuthorizationRevokedMask
-
-/* event offsets */
-#define XSecurityAuthorizationRevoked 0
-
-#define XSecurityAuthorizationName "XC-QUERY-SECURITY-1"
-#define XSecurityAuthorizationNameLen 19
-
-
-#ifndef _SECURITY_SERVER
-
-_XFUNCPROTOBEGIN
-
-Status XSecurityQueryExtension (
- Display *dpy,
- int *major_version_return,
- int *minor_version_return);
-
-Xauth *XSecurityAllocXauth(void);
-
-void XSecurityFreeXauth(Xauth *auth);
-
-/* type for returned auth ids */
-typedef unsigned long XSecurityAuthorization;
-
-typedef struct {
- unsigned int timeout;
- unsigned int trust_level;
- XID group;
- long event_mask;
-} XSecurityAuthorizationAttributes;
-
-Xauth *XSecurityGenerateAuthorization(
- Display *dpy,
- Xauth *auth_in,
- unsigned long valuemask,
- XSecurityAuthorizationAttributes *attributes,
- XSecurityAuthorization *auth_id_return);
-
-Status XSecurityRevokeAuthorization(
- Display *dpy,
- XSecurityAuthorization auth_id);
-
-_XFUNCPROTOEND
-
-typedef struct {
- int type; /* event base + XSecurityAuthorizationRevoked */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- XSecurityAuthorization auth_id; /* revoked authorization id */
-} XSecurityAuthorizationRevokedEvent;
-
-#else /* _SECURITY_SERVER */
-
-#include "input.h" /* for DeviceIntPtr */
-#include "property.h" /* for PropertyPtr */
-
-/* resource type to pass in LookupIDByType for authorizations */
-extern RESTYPE SecurityAuthorizationResType;
-
-/* this is what we store for an authorization */
-typedef struct {
- XID id; /* resource ID */
- CARD32 timeout; /* how long to live in seconds after refcnt == 0 */
- unsigned int trustLevel; /* trusted/untrusted */
- XID group; /* see embedding extension */
- unsigned int refcnt; /* how many clients connected with this auth */
- unsigned int secondsRemaining; /* overflow time amount for >49 days */
- OsTimerPtr timer; /* timer for this auth */
- struct _OtherClients *eventClients; /* clients wanting events */
-} SecurityAuthorizationRec, *SecurityAuthorizationPtr;
-
-/* The following callback is called when a GenerateAuthorization request
- * is processed to sanity check the group argument. The call data will
- * be a pointer to a SecurityValidateGroupInfoRec (below).
- * Functions registered on this callback are expected to examine the
- * group and set the valid field to TRUE if they recognize the group as a
- * legitimate group. If they don't recognize it, they should not change the
- * valid field.
- */
-extern CallbackListPtr SecurityValidateGroupCallback;
-typedef struct {
- XID group; /* the group that was sent in GenerateAuthorization */
- Bool valid; /* did anyone recognize it? if so, set to TRUE */
-} SecurityValidateGroupInfoRec;
-
-/* Proc vectors for untrusted clients, swapped and unswapped versions.
- * These are the same as the normal proc vectors except that extensions
- * that haven't declared themselves secure will have ProcBadRequest plugged
- * in for their major opcode dispatcher. This prevents untrusted clients
- * from guessing extension major opcodes and using the extension even though
- * the extension can't be listed or queried.
- */
-extern int (*UntrustedProcVector[256])(ClientPtr client);
-extern int (*SwappedUntrustedProcVector[256])(ClientPtr client);
-
-extern Bool SecurityCheckDeviceAccess(ClientPtr client, DeviceIntPtr dev,
- Bool fromRequest);
-
-extern void SecurityAudit(char *format, ...);
-
-/* Give this value or higher to the -audit option to get security messages */
-#define SECURITY_AUDIT_LEVEL 4
-
-extern void SecurityCensorImage(
- ClientPtr client,
- RegionPtr pVisibleRegion,
- long widthBytesLine,
- DrawablePtr pDraw,
- int x, int y, int w, int h,
- unsigned int format,
- char * pBuf);
-
-#define SecurityAllowOperation 0
-#define SecurityIgnoreOperation 1
-#define SecurityErrorOperation 2
-
-char
-SecurityCheckPropertyAccess(
- ClientPtr client,
- WindowPtr pWin,
- ATOM propertyName,
- Mask access_mode);
-
-#define SECURITY_POLICY_FILE_VERSION "version-1"
-
-char **SecurityGetSitePolicyStrings(int *n);
-
-#endif /* _SECURITY_SERVER */
-
-#endif /* _SECURITY_H */
+++ /dev/null
-/* $XConsortium: securstr.h /main/4 1996/11/12 12:17:47 swick $ */
-/*
-Copyright (c) 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-*/
-
-#ifndef _SECURSTR_H
-#define _SECURSTR_H
-
-#include "security.h"
-
-#define SECURITY_EXTENSION_NAME "SECURITY"
-#define SECURITY_MAJOR_VERSION 1
-#define SECURITY_MINOR_VERSION 0
-
-#define X_SecurityQueryVersion 0
-#define X_SecurityGenerateAuthorization 1
-#define X_SecurityRevokeAuthorization 2
-
-typedef struct {
- CARD8 reqType;
- CARD8 securityReqType;
- CARD16 length B16;
- CARD16 majorVersion B16;
- CARD16 minorVersion B16;
-} xSecurityQueryVersionReq;
-#define sz_xSecurityQueryVersionReq 8
-
-typedef struct {
- CARD8 type;
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16;
- CARD16 minorVersion B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- } xSecurityQueryVersionReply;
-#define sz_xSecurityQueryVersionReply 32
-
-typedef struct {
- CARD8 reqType;
- CARD8 securityReqType;
- CARD16 length B16;
- CARD16 nbytesAuthProto B16;
- CARD16 nbytesAuthData B16;
- CARD32 valueMask B32;
- /* auth protocol name padded to 4 bytes */
- /* auth protocol data padded to 4 bytes */
- /* list of CARD32 values, if any */
-} xSecurityGenerateAuthorizationReq;
-#define sz_xSecurityGenerateAuthorizationReq 12
-
-typedef struct {
- CARD8 type;
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 authId B32;
- CARD16 dataLength B16;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- } xSecurityGenerateAuthorizationReply;
-#define sz_xSecurityGenerateAuthorizationReply 32
-
-typedef struct {
- CARD8 reqType;
- CARD8 securityReqType;
- CARD16 length B16;
- CARD32 authId B32;
-} xSecurityRevokeAuthorizationReq;
-#define sz_xSecurityRevokeAuthorizationReq 8
-
-typedef struct _xSecurityAuthorizationRevokedEvent {
- BYTE type;
- BYTE detail;
- CARD16 sequenceNumber B16;
- CARD32 authId B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xSecurityAuthorizationRevokedEvent;
-#define sz_xSecurityAuthorizationRevokedEvent 32
-
-#endif /* _SECURSTR_H */
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* $XConsortium: shape.h,v 1.17 94/04/17 20:11:23 rws Exp $ */
-
-#ifndef _SHAPE_H_
-#define _SHAPE_H_
-
-#include <X11/Xfuncproto.h>
-
-#define X_ShapeQueryVersion 0
-#define X_ShapeRectangles 1
-#define X_ShapeMask 2
-#define X_ShapeCombine 3
-#define X_ShapeOffset 4
-#define X_ShapeQueryExtents 5
-#define X_ShapeSelectInput 6
-#define X_ShapeInputSelected 7
-#define X_ShapeGetRectangles 8
-
-#define ShapeSet 0
-#define ShapeUnion 1
-#define ShapeIntersect 2
-#define ShapeSubtract 3
-#define ShapeInvert 4
-
-#define ShapeBounding 0
-#define ShapeClip 1
-
-#define ShapeNotifyMask (1L << 0)
-#define ShapeNotify 0
-
-#define ShapeNumberEvents (ShapeNotify + 1)
-
-#ifndef _SHAPE_SERVER_
-typedef struct {
- int type; /* of event */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came frome a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* window of event */
- int kind; /* ShapeBounding or ShapeClip */
- int x, y; /* extents of new region */
- unsigned width, height;
- Time time; /* server timestamp when region changed */
- Bool shaped; /* true if the region exists */
-} XShapeEvent;
-
-_XFUNCPROTOBEGIN
-
-extern Bool XShapeQueryExtension (
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* event_base */,
- int* /* error_base */
-#endif
-);
-
-extern Status XShapeQueryVersion (
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* major_version */,
- int* /* minor_version */
-#endif
-);
-
-extern void XShapeCombineRegion (
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* dest */,
- int /* dest_kind */,
- int /* x_off */,
- int /* y_off */,
- Region /* region */,
- int /* op */
-#endif
-);
-
-extern void XShapeCombineRectangles (
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* dest */,
- int /* dest_kind */,
- int /* x_off */,
- int /* y_off */,
- XRectangle* /* rectangles */,
- int /* n_rects */,
- int /* op */,
- int /* ordering */
-#endif
-);
-
-extern void XShapeCombineMask (
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* dest */,
- int /* dest_kind */,
- int /* x_off */,
- int /* y_off */,
- Pixmap /* src */,
- int /* op */
-#endif
-);
-
-extern void XShapeCombineShape (
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* dest */,
- int /* dest_kind */,
- int /* x_off */,
- int /* y_off */,
- Window /* src */,
- int /* src_kind */,
- int /* op */
-#endif
-);
-
-extern void XShapeOffsetShape (
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* dest */,
- int /* dest_kind */,
- int /* x_off */,
- int /* y_off */
-#endif
-);
-
-extern Status XShapeQueryExtents (
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* window */,
- Bool* /* bounding_shaped */,
- int* /* x_bounding */,
- int* /* y_bounding */,
- unsigned int* /* w_bounding */,
- unsigned int* /* h_bounding */,
- Bool* /* clip_shaped */,
- int* /* x_clip */,
- int* /* y_clip */,
- unsigned int* /* w_clip */,
- unsigned int* /* h_clip */
-#endif
-);
-
-extern void XShapeSelectInput (
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* window */,
- unsigned long /* mask */
-#endif
-);
-
-extern unsigned long XShapeInputSelected (
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* window */
-#endif
-);
-
-extern XRectangle *XShapeGetRectangles (
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* window */,
- int /* kind */,
- int* /* count */,
- int* /* ordering */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* _SHAPE_SERVER_ */
-
-#endif /* _SHAPE_H_ */
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* $XConsortium: shapestr.h,v 1.13 94/04/17 20:11:24 rws Exp $ */
-
-#ifndef _SHAPESTR_H_
-#define _SHAPESTR_H_
-
-/*
- * Protocol requests constants and alignment values
- * These would really be in SHAPE's X.h and Xproto.h equivalents
- */
-
-#include "shape.h"
-
-#define Window CARD32
-#define Time CARD32
-
-#define SHAPENAME "SHAPE"
-
-#define SHAPE_MAJOR_VERSION 1 /* current version numbers */
-#define SHAPE_MINOR_VERSION 0
-
-typedef struct _ShapeQueryVersion {
- CARD8 reqType; /* always ShapeReqCode */
- CARD8 shapeReqType; /* always X_ShapeQueryVersion */
- CARD16 length B16;
-} xShapeQueryVersionReq;
-#define sz_xShapeQueryVersionReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16; /* major version of SHAPE protocol */
- CARD16 minorVersion B16; /* minor version of SHAPE protocol */
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xShapeQueryVersionReply;
-#define sz_xShapeQueryVersionReply 32
-
-typedef struct _ShapeRectangles {
- CARD8 reqType; /* always ShapeReqCode */
- CARD8 shapeReqType; /* always X_ShapeRectangles */
- CARD16 length B16;
- CARD8 op; /* Set, ... */
- CARD8 destKind; /* ShapeBounding or ShapeClip */
- CARD8 ordering; /* UnSorted, YSorted, YXSorted, YXBanded */
- CARD8 pad0; /* not used */
- Window dest B32;
- INT16 xOff B16;
- INT16 yOff B16;
-} xShapeRectanglesReq; /* followed by xRects */
-#define sz_xShapeRectanglesReq 16
-
-typedef struct _ShapeMask {
- CARD8 reqType; /* always ShapeReqCode */
- CARD8 shapeReqType; /* always X_ShapeMask */
- CARD16 length B16;
-
- CARD8 op; /* Set, ... */
- CARD8 destKind; /* ShapeBounding or ShapeClip */
- CARD16 junk B16; /* not used */
-
- Window dest B32;
- INT16 xOff B16;
- INT16 yOff B16;
- CARD32 src B32; /* 1 bit pixmap */
-} xShapeMaskReq;
-#define sz_xShapeMaskReq 20
-
-typedef struct _ShapeCombine {
- CARD8 reqType; /* always ShapeReqCode */
- CARD8 shapeReqType; /* always X_ShapeCombine */
- CARD16 length B16;
- CARD8 op; /* Set, ... */
- CARD8 destKind; /* ShapeBounding or ShapeClip */
- CARD8 srcKind; /* ShapeBounding or ShapeClip */
- CARD8 junk; /* not used */
- Window dest B32;
- INT16 xOff B16;
- INT16 yOff B16;
- Window src B32;
-} xShapeCombineReq;
-#define sz_xShapeCombineReq 20
-
-typedef struct _ShapeOffset {
- CARD8 reqType; /* always ShapeReqCode */
- CARD8 shapeReqType; /* always X_ShapeOffset */
- CARD16 length B16;
- CARD8 destKind; /* ShapeBounding or ShapeClip */
- CARD8 junk1; /* not used */
- CARD16 junk2 B16; /* not used */
- Window dest B32;
- INT16 xOff B16;
- INT16 yOff B16;
-} xShapeOffsetReq;
-#define sz_xShapeOffsetReq 16
-
-typedef struct _ShapeQueryExtents {
- CARD8 reqType; /* always ShapeReqCode */
- CARD8 shapeReqType; /* always X_ShapeQueryExtents */
- CARD16 length B16;
- Window window B32;
-} xShapeQueryExtentsReq;
-#define sz_xShapeQueryExtentsReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused; /* not used */
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- CARD8 boundingShaped; /* window has bounding shape */
- CARD8 clipShaped; /* window has clip shape */
- CARD16 unused1 B16;
- INT16 xBoundingShape B16; /* extents of bounding shape */
- INT16 yBoundingShape B16;
- CARD16 widthBoundingShape B16;
- CARD16 heightBoundingShape B16;
- INT16 xClipShape B16; /* extents of clip shape */
- INT16 yClipShape B16;
- CARD16 widthClipShape B16;
- CARD16 heightClipShape B16;
- CARD32 pad1 B32;
-} xShapeQueryExtentsReply;
-#define sz_xShapeQueryExtentsReply 32
-
-typedef struct _ShapeSelectInput {
- CARD8 reqType; /* always ShapeReqCode */
- CARD8 shapeReqType; /* always X_ShapeSelectInput */
- CARD16 length B16;
- Window window B32;
- BYTE enable; /* xTrue -> send events */
- BYTE pad1;
- CARD16 pad2 B16;
-} xShapeSelectInputReq;
-#define sz_xShapeSelectInputReq 12
-
-typedef struct _ShapeNotify {
- BYTE type; /* always eventBase + ShapeNotify */
- BYTE kind; /* either ShapeBounding or ShapeClip */
- CARD16 sequenceNumber B16;
- Window window B32;
- INT16 x B16;
- INT16 y B16; /* extents of new shape */
- CARD16 width B16;
- CARD16 height B16;
- Time time B32; /* time of change */
- BYTE shaped; /* set when a shape actual exists */
- BYTE pad0;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
-} xShapeNotifyEvent;
-#define sz_xShapeNotifyEvent 32
-
-typedef struct _ShapeInputSelected {
- CARD8 reqType; /* always ShapeReqCode */
- CARD8 shapeReqType; /* always X_ShapeInputSelected */
- CARD16 length B16;
- Window window B32;
-} xShapeInputSelectedReq;
-#define sz_xShapeInputSelectedReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 enabled; /* current status */
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* 0 */
- CARD32 pad1 B32; /* unused */
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xShapeInputSelectedReply;
-#define sz_xShapeInputSelectedReply 32
-
-typedef struct _ShapeGetRectangles {
- CARD8 reqType; /* always ShapeReqCode */
- CARD8 shapeReqType; /* always X_ShapeGetRectangles */
- CARD16 length B16;
- Window window B32;
- CARD8 kind; /* ShapeBounding or ShapeClip */
- CARD8 junk1;
- CARD16 junk2 B16;
-} xShapeGetRectanglesReq;
-#define sz_xShapeGetRectanglesReq 12
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 ordering; /* UnSorted, YSorted, YXSorted, YXBanded */
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* not zero */
- CARD32 nrects B32; /* number of rectangles */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xShapeGetRectanglesReply; /* followed by xRectangles */
-#define sz_xShapeGetRectanglesReply 32
-
-#undef Window
-#undef Time
-
-#endif /* _SHAPESTR_H_ */
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* THIS IS NOT AN X CONSORTIUM STANDARD */
-
-#ifndef _SHMSTR_H_
-#define _SHMSTR_H_
-
-/* $XConsortium: shmstr.h,v 1.9 94/04/17 20:11:25 rws Exp $ */
-/* $XFree86: xc/include/extensions/shmstr.h,v 3.0 1996/05/06 05:52:42 dawes Exp $ */
-
-#include "XShm.h"
-
-#define ShmSeg CARD32
-#define Drawable CARD32
-#define VisualID CARD32
-#define GContext CARD32
-#define Pixmap CARD32
-
-#define SHMNAME "MIT-SHM"
-
-#define SHM_MAJOR_VERSION 1 /* current version numbers */
-#define SHM_MINOR_VERSION 1
-
-#ifdef _XSHM_SERVER_
-#if NeedFunctionPrototypes
-#define XSHM_PUT_IMAGE_ARGS \
- DrawablePtr /* dst */, \
- GCPtr /* pGC */, \
- int /* depth */, \
- unsigned int /* format */, \
- int /* w */, \
- int /* h */, \
- int /* sx */, \
- int /* sy */, \
- int /* sw */, \
- int /* sh */, \
- int /* dx */, \
- int /* dy */, \
- char * /* data */
-#else
-#define XSHM_PUT_IMAGE_ARGS /* nothing */
-#endif
-
-#if NeedFunctionPrototypes
-#define XSHM_CREATE_PIXMAP_ARGS \
- ScreenPtr /* pScreen */, \
- int /* width */, \
- int /* height */, \
- int /* depth */, \
- char * /* addr */
-#else
-#define XSHM_CREATE_PIXMAP_ARGS /* nothing */
-#endif
-
-typedef struct _ShmFuncs {
- PixmapPtr (* CreatePixmap)(XSHM_CREATE_PIXMAP_ARGS);
- void (* PutImage)(XSHM_PUT_IMAGE_ARGS);
-} ShmFuncs, *ShmFuncsPtr;
-#endif
-
-typedef struct _ShmQueryVersion {
- CARD8 reqType; /* always ShmReqCode */
- CARD8 shmReqType; /* always X_ShmQueryVersion */
- CARD16 length B16;
-} xShmQueryVersionReq;
-#define sz_xShmQueryVersionReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL sharedPixmaps;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16; /* major version of SHM protocol */
- CARD16 minorVersion B16; /* minor version of SHM protocol */
- CARD16 uid B16;
- CARD16 gid B16;
- CARD8 pixmapFormat;
- CARD8 pad0;
- CARD16 pad1 B16;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xShmQueryVersionReply;
-#define sz_xShmQueryVersionReply 32
-
-typedef struct _ShmAttach {
- CARD8 reqType; /* always ShmReqCode */
- CARD8 shmReqType; /* always X_ShmAttach */
- CARD16 length B16;
- ShmSeg shmseg B32;
- CARD32 shmid B32;
- BOOL readOnly;
- BYTE pad0;
- CARD16 pad1 B16;
-} xShmAttachReq;
-#define sz_xShmAttachReq 16
-
-typedef struct _ShmDetach {
- CARD8 reqType; /* always ShmReqCode */
- CARD8 shmReqType; /* always X_ShmDetach */
- CARD16 length B16;
- ShmSeg shmseg B32;
-} xShmDetachReq;
-#define sz_xShmDetachReq 8
-
-typedef struct _ShmPutImage {
- CARD8 reqType; /* always ShmReqCode */
- CARD8 shmReqType; /* always X_ShmPutImage */
- CARD16 length B16;
- Drawable drawable B32;
- GContext gc B32;
- CARD16 totalWidth B16;
- CARD16 totalHeight B16;
- CARD16 srcX B16;
- CARD16 srcY B16;
- CARD16 srcWidth B16;
- CARD16 srcHeight B16;
- INT16 dstX B16;
- INT16 dstY B16;
- CARD8 depth;
- CARD8 format;
- CARD8 sendEvent;
- CARD8 bpad;
- ShmSeg shmseg B32;
- CARD32 offset B32;
-} xShmPutImageReq;
-#define sz_xShmPutImageReq 40
-
-typedef struct _ShmGetImage {
- CARD8 reqType; /* always ShmReqCode */
- CARD8 shmReqType; /* always X_ShmGetImage */
- CARD16 length B16;
- Drawable drawable B32;
- INT16 x B16;
- INT16 y B16;
- CARD16 width B16;
- CARD16 height B16;
- CARD32 planeMask B32;
- CARD8 format;
- CARD8 pad0;
- CARD8 pad1;
- CARD8 pad2;
- ShmSeg shmseg B32;
- CARD32 offset B32;
-} xShmGetImageReq;
-#define sz_xShmGetImageReq 32
-
-typedef struct _ShmGetImageReply {
- BYTE type; /* X_Reply */
- CARD8 depth;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- VisualID visual B32;
- CARD32 size B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
-} xShmGetImageReply;
-#define sz_xShmGetImageReply 32
-
-typedef struct _ShmCreatePixmap {
- CARD8 reqType; /* always ShmReqCode */
- CARD8 shmReqType; /* always X_ShmCreatePixmap */
- CARD16 length B16;
- Pixmap pid B32;
- Drawable drawable B32;
- CARD16 width B16;
- CARD16 height B16;
- CARD8 depth;
- CARD8 pad0;
- CARD8 pad1;
- CARD8 pad2;
- ShmSeg shmseg B32;
- CARD32 offset B32;
-} xShmCreatePixmapReq;
-#define sz_xShmCreatePixmapReq 28
-
-typedef struct _ShmCompletion {
- BYTE type; /* always eventBase + ShmCompletion */
- BYTE bpad0;
- CARD16 sequenceNumber B16;
- Drawable drawable B32;
- CARD16 minorEvent B16;
- BYTE majorEvent;
- BYTE bpad1;
- ShmSeg shmseg B32;
- CARD32 offset B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
-} xShmCompletionEvent;
-#define sz_xShmCompletionEvent 32
-
-#undef ShmSeg
-#undef Drawable
-#undef VisualID
-#undef GContext
-#undef Pixmap
-
-#endif /* _SHMSTR_H_ */
+++ /dev/null
-/* $XConsortium: sync.h,v 1.6 94/04/17 20:11:26 dpw Exp $ */
-/*
-
-Copyright (c) 1991, 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/***********************************************************
-Copyright 1991,1993 by Digital Equipment Corporation, Maynard, Massachusetts,
-and Olivetti Research Limited, Cambridge, England.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the names of Digital or Olivetti
-not be used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL AND OLIVETTI DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS, IN NO EVENT SHALL THEY BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-PERFORMANCE OF THIS SOFTWARE.
-
-******************************************************************/
-
-#ifndef _SYNC_H_
-#define _SYNC_H_
-
-#define SYNC_NAME "SYNC"
-
-#define SYNC_MAJOR_VERSION 3
-#define SYNC_MINOR_VERSION 0
-
-#define X_SyncInitialize 0
-#define X_SyncListSystemCounters 1
-#define X_SyncCreateCounter 2
-#define X_SyncSetCounter 3
-#define X_SyncChangeCounter 4
-#define X_SyncQueryCounter 5
-#define X_SyncDestroyCounter 6
-#define X_SyncAwait 7
-#define X_SyncCreateAlarm 8
-#define X_SyncChangeAlarm 9
-#define X_SyncQueryAlarm 10
-#define X_SyncDestroyAlarm 11
-#define X_SyncSetPriority 12
-#define X_SyncGetPriority 13
-
-#define XSyncCounterNotify 0
-#define XSyncAlarmNotify 1
-#define XSyncAlarmNotifyMask (1L << XSyncAlarmNotify)
-
-#define XSyncNumberEvents 2L
-
-#define XSyncBadCounter 0L
-#define XSyncBadAlarm 1L
-#define XSyncNumberErrors (XSyncBadAlarm + 1)
-
-/*
- * Flags for Alarm Attributes
- */
-#define XSyncCACounter (1L<<0)
-#define XSyncCAValueType (1L<<1)
-#define XSyncCAValue (1L<<2)
-#define XSyncCATestType (1L<<3)
-#define XSyncCADelta (1L<<4)
-#define XSyncCAEvents (1L<<5)
-
-/*
- * Constants for the value_type argument of various requests
- */
-typedef enum {
- XSyncAbsolute,
- XSyncRelative
-} XSyncValueType;
-
-/*
- * Alarm Test types
- */
-typedef enum {
- XSyncPositiveTransition,
- XSyncNegativeTransition,
- XSyncPositiveComparison,
- XSyncNegativeComparison
-} XSyncTestType;
-
-/*
- * Alarm state constants
- */
-typedef enum {
- XSyncAlarmActive,
- XSyncAlarmInactive,
- XSyncAlarmDestroyed
-} XSyncAlarmState;
-
-
-typedef XID XSyncCounter;
-typedef XID XSyncAlarm;
-typedef struct _XSyncValue {
- int hi;
- unsigned int lo;
-} XSyncValue;
-
-/*
- * Macros/functions for manipulating 64 bit values
- */
-
-/* have to put these prototypes before the corresponding macro definitions */
-
-extern void XSyncIntToValue(
-#if NeedFunctionPrototypes
- XSyncValue* /*pv*/,
- int /*i*/
-#endif
-);
-
-extern void XSyncIntsToValue(
-#if NeedFunctionPrototypes
- XSyncValue* /*pv*/,
- unsigned int /*l*/,
- int /*h*/
-#endif
-);
-
-extern Bool XSyncValueGreaterThan(
-#if NeedFunctionPrototypes
- XSyncValue /*a*/,
- XSyncValue /*b*/
-#endif
-);
-
-extern Bool XSyncValueLessThan(
-#if NeedFunctionPrototypes
- XSyncValue /*a*/,
- XSyncValue /*b*/
-#endif
-);
-
-extern Bool XSyncValueGreaterOrEqual(
-#if NeedFunctionPrototypes
- XSyncValue /*a*/,
- XSyncValue /*b*/
-#endif
-);
-
-extern Bool XSyncValueLessOrEqual(
-#if NeedFunctionPrototypes
- XSyncValue /*a*/,
- XSyncValue /*b*/
-#endif
-);
-
-extern Bool XSyncValueEqual(
-#if NeedFunctionPrototypes
- XSyncValue /*a*/,
- XSyncValue /*b*/
-#endif
-);
-
-extern Bool XSyncValueIsNegative(
-#if NeedFunctionPrototypes
- XSyncValue /*v*/
-#endif
-);
-
-extern Bool XSyncValueIsZero(
-#if NeedFunctionPrototypes
- XSyncValue /*a*/
-#endif
-);
-
-extern Bool XSyncValueIsPositive(
-#if NeedFunctionPrototypes
- XSyncValue /*v*/
-#endif
-);
-
-extern unsigned int XSyncValueLow32(
-#if NeedFunctionPrototypes
- XSyncValue /*v*/
-#endif
-);
-
-extern int XSyncValueHigh32(
-#if NeedFunctionPrototypes
- XSyncValue /*v*/
-#endif
-);
-
-extern void XSyncValueAdd(
-#if NeedFunctionPrototypes
- XSyncValue* /*presult*/,
- XSyncValue /*a*/,
- XSyncValue /*b*/,
- int* /*poverflow*/
-#endif
-);
-
-extern void XSyncValueSubtract(
-#if NeedFunctionPrototypes
- XSyncValue* /*presult*/,
- XSyncValue /*a*/,
- XSyncValue /*b*/,
- int* /*poverflow*/
-#endif
-);
-
-extern void XSyncMaxValue(
-#if NeedFunctionPrototypes
- XSyncValue* /*pv*/
-#endif
-);
-
-extern void XSyncMinValue(
-#if NeedFunctionPrototypes
- XSyncValue* /*pv*/
-#endif
-);
-
-/* The _XSync macros below are for library internal use only. They exist
- * so that if we have to make a fix, we can change it in this one place
- * and have both the macro and function variants inherit the fix.
- */
-
-#define _XSyncIntToValue(pv, i) ((pv)->hi=((i<0)?~0:0),(pv)->lo=(i))
-#define _XSyncIntsToValue(pv, l, h) ((pv)->lo = (l), (pv)->hi = (h))
-#define _XSyncValueGreaterThan(a, b)\
- ((a).hi>(b).hi || ((a).hi==(b).hi && (a).lo>(b).lo))
-#define _XSyncValueLessThan(a, b)\
- ((a).hi<(b).hi || ((a).hi==(b).hi && (a).lo<(b).lo))
-#define _XSyncValueGreaterOrEqual(a, b)\
- ((a).hi>(b).hi || ((a).hi==(b).hi && (a).lo>=(b).lo))
-#define _XSyncValueLessOrEqual(a, b)\
- ((a).hi<(b).hi || ((a).hi==(b).hi && (a).lo<=(b).lo))
-#define _XSyncValueEqual(a, b) ((a).lo==(b).lo && (a).hi==(b).hi)
-#define _XSyncValueIsNegative(v) (((v).hi & 0x80000000) ? 1 : 0)
-#define _XSyncValueIsZero(a) ((a).lo==0 && (a).hi==0)
-#define _XSyncValueIsPositive(v) (((v).hi & 0x80000000) ? 0 : 1)
-#define _XSyncValueLow32(v) ((v).lo)
-#define _XSyncValueHigh32(v) ((v).hi)
-#define _XSyncValueAdd(presult,a,b,poverflow) {\
- int t = (a).lo;\
- Bool signa = XSyncValueIsNegative(a);\
- Bool signb = XSyncValueIsNegative(b);\
- ((presult)->lo = (a).lo + (b).lo);\
- ((presult)->hi = (a).hi + (b).hi);\
- if (t>(presult)->lo) (presult)->hi++;\
- *poverflow = ((signa == signb) && !(signa == XSyncValueIsNegative(*presult)));\
- }
-#define _XSyncValueSubtract(presult,a,b,poverflow) {\
- int t = (a).lo;\
- Bool signa = XSyncValueIsNegative(a);\
- Bool signb = XSyncValueIsNegative(b);\
- ((presult)->lo = (a).lo - (b).lo);\
- ((presult)->hi = (a).hi - (b).hi);\
- if (t>(presult)->lo) (presult)->hi--;\
- *poverflow = ((signa == signb) && !(signa == XSyncValueIsNegative(*presult)));\
- }
-#define _XSyncMaxValue(pv) ((pv)->hi = 0x7fffffff, (pv)->lo = 0xffffffff)
-#define _XSyncMinValue(pv) ((pv)->hi = 0x80000000, (pv)->lo = 0)
-
-/*
- * These are the publically usable macros. If you want the function version
- * of one of these, just #undef the macro to uncover the function.
- * (This is the same convention that the ANSI C library uses.)
- */
-
-#define XSyncIntToValue(pv, i) _XSyncIntToValue(pv, i)
-#define XSyncIntsToValue(pv, l, h) _XSyncIntsToValue(pv, l, h)
-#define XSyncValueGreaterThan(a, b) _XSyncValueGreaterThan(a, b)
-#define XSyncValueLessThan(a, b) _XSyncValueLessThan(a, b)
-#define XSyncValueGreaterOrEqual(a, b) _XSyncValueGreaterOrEqual(a, b)
-#define XSyncValueLessOrEqual(a, b) _XSyncValueLessOrEqual(a, b)
-#define XSyncValueEqual(a, b) _XSyncValueEqual(a, b)
-#define XSyncValueIsNegative(v) _XSyncValueIsNegative(v)
-#define XSyncValueIsZero(a) _XSyncValueIsZero(a)
-#define XSyncValueIsPositive(v) _XSyncValueIsPositive(v)
-#define XSyncValueLow32(v) _XSyncValueLow32(v)
-#define XSyncValueHigh32(v) _XSyncValueHigh32(v)
-#define XSyncValueAdd(presult,a,b,poverflow) _XSyncValueAdd(presult,a,b,poverflow)
-#define XSyncValueSubtract(presult,a,b,poverflow) _XSyncValueSubtract(presult,a,b,poverflow)
-#define XSyncMaxValue(pv) _XSyncMaxValue(pv)
-#define XSyncMinValue(pv) _XSyncMinValue(pv)
-
-#ifndef _SYNC_SERVER
-
-typedef struct _XSyncSystemCounter {
- char *name; /* null-terminated name of system counter */
- XSyncCounter counter; /* counter id of this system counter */
- XSyncValue resolution; /* resolution of this system counter */
-} XSyncSystemCounter;
-
-
-typedef struct {
- XSyncCounter counter; /* counter to trigger on */
- XSyncValueType value_type; /* absolute/relative */
- XSyncValue wait_value; /* value to compare counter to */
- XSyncTestType test_type; /* pos/neg comparison/transtion */
-} XSyncTrigger;
-
-typedef struct {
- XSyncTrigger trigger; /* trigger for await */
- XSyncValue event_threshold; /* send event if past threshold */
-} XSyncWaitCondition;
-
-
-typedef struct {
- XSyncTrigger trigger;
- XSyncValue delta;
- Bool events;
- XSyncAlarmState state;
-} XSyncAlarmAttributes;
-
-/*
- * Events
- */
-
-typedef struct {
- int type; /* event base + XSyncCounterNotify */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- XSyncCounter counter; /* counter involved in await */
- XSyncValue wait_value; /* value being waited for */
- XSyncValue counter_value; /* counter value when this event was sent */
- Time time; /* milliseconds */
- int count; /* how many more events to come */
- Bool destroyed; /* True if counter was destroyed */
-} XSyncCounterNotifyEvent;
-
-typedef struct {
- int type; /* event base + XSyncCounterNotify */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- XSyncAlarm alarm; /* alarm that triggered */
- XSyncValue counter_value; /* value that triggered the alarm */
- XSyncValue alarm_value; /* test value of trigger in alarm */
- Time time; /* milliseconds */
- XSyncAlarmState state; /* new state of alarm */
-} XSyncAlarmNotifyEvent;
-
-/*
- * Errors
- */
-
-typedef struct {
- int type;
- Display *display; /* Display the event was read from */
- XSyncAlarm alarm; /* resource id */
- unsigned long serial; /* serial number of failed request */
- unsigned char error_code; /* error base + XSyncBadAlarm */
- unsigned char request_code; /* Major op-code of failed request */
- unsigned char minor_code; /* Minor op-code of failed request */
-} XSyncAlarmError;
-
-typedef struct {
- int type;
- Display *display; /* Display the event was read from */
- XSyncCounter counter; /* resource id */
- unsigned long serial; /* serial number of failed request */
- unsigned char error_code; /* error base + XSyncBadCounter */
- unsigned char request_code; /* Major op-code of failed request */
- unsigned char minor_code; /* Minor op-code of failed request */
-} XSyncCounterError;
-
-/*
- * Prototypes
- */
-
-extern Status XSyncQueryExtension(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- int* /*event_base_return*/,
- int* /*error_base_return*/
-#endif
-);
-
-extern Status XSyncInitialize(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- int* /*major_version_return*/,
- int* /*minor_version_return*/
-#endif
-);
-
-extern XSyncSystemCounter *XSyncListSystemCounters(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- int* /*n_counters_return*/
-#endif
-);
-
-extern void XSyncFreeSystemCounterList(
-#if NeedFunctionPrototypes
- XSyncSystemCounter* /*list*/
-#endif
-);
-
-extern XSyncCounter XSyncCreateCounter(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- XSyncValue /*initial_value*/
-#endif
-);
-
-extern Status XSyncSetCounter(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- XSyncCounter /*counter*/,
- XSyncValue /*value*/
-#endif
-);
-
-extern Status XSyncChangeCounter(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- XSyncCounter /*counter*/,
- XSyncValue /*value*/
-#endif
-);
-
-extern Status XSyncDestroyCounter(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- XSyncCounter /*counter*/
-#endif
-);
-
-extern Status XSyncQueryCounter(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- XSyncCounter /*counter*/,
- XSyncValue* /*value_return*/
-#endif
-);
-
-extern Status XSyncAwait(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- XSyncWaitCondition* /*wait_list*/,
- int /*n_conditions*/
-#endif
-);
-
-extern XSyncAlarm XSyncCreateAlarm(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- unsigned long /*values_mask*/,
- XSyncAlarmAttributes* /*values*/
-#endif
-);
-
-extern Status XSyncDestroyAlarm(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- XSyncAlarm /*alarm*/
-#endif
-);
-
-extern Status XSyncQueryAlarm(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- XSyncAlarm /*alarm*/,
- XSyncAlarmAttributes* /*values_return*/
-#endif
-);
-
-extern Status XSyncChangeAlarm(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- XSyncAlarm /*alarm*/,
- unsigned long /*values_mask*/,
- XSyncAlarmAttributes* /*values*/
-#endif
-);
-
-extern Status XSyncSetPriority(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- XID /*client_resource_id*/,
- int /*priority*/
-#endif
-);
-
-extern Status XSyncGetPriority(
-#if NeedFunctionPrototypes
- Display* /*dpy*/,
- XID /*client_resource_id*/,
- int* /*return_priority*/
-#endif
-);
-
-#endif /* _SYNC_SERVER */
-
-#endif /* _SYNC_H_ */
+++ /dev/null
-/* $XConsortium: syncstr.h,v 1.4 94/04/17 20:11:27 rws Exp $ */
-/*
-
-Copyright (c) 1991, 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/***********************************************************
-Copyright 1991,1993 by Digital Equipment Corporation, Maynard, Massachusetts,
-and Olivetti Research Limited, Cambridge, England.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the names of Digital or Olivetti
-not be used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL AND OLIVETTI DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS, IN NO EVENT SHALL THEY BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-PERFORMANCE OF THIS SOFTWARE.
-
-******************************************************************/
-
-#include "sync.h"
-
-#ifndef _SYNC_OS
-
-/* cover up types from sync.h to make sure they're the right size for
- * protocol packaging. These will be undef'ed after all the protocol
- * structures are defined.
- */
-#define XSyncCounter CARD32
-#define XSyncAlarm CARD32
-
-/*
- * Initialize
- */
-typedef struct _xSyncInitialize {
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
- CARD8 majorVersion;
- CARD8 minorVersion;
- CARD16 pad B16;
-} xSyncInitializeReq;
-#define sz_xSyncInitializeReq 8
-
-typedef struct {
- BYTE type;
- CARD8 unused;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 majorVersion;
- CARD8 minorVersion;
- CARD16 pad B16;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xSyncInitializeReply;
-#define sz_xSyncInitializeReply 32
-
-/*
- * ListSystemCounters
- */
-typedef struct _xSyncListSystemCounters
-{
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
-} xSyncListSystemCountersReq;
-#define sz_xSyncListSystemCountersReq 4
-
-typedef struct {
- BYTE type;
- CARD8 unused;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- INT32 nCounters B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xSyncListSystemCountersReply;
-#define sz_xSyncListSystemCountersReply 32
-
-typedef struct {
- XSyncCounter counter B32;
- INT32 resolution_hi B32;
- CARD32 resolution_lo B32;
- CARD16 name_length B16;
-} xSyncSystemCounter;
-#define sz_xSyncSystemCounter 14
-
-/*
- * Create Counter
- */
-typedef struct _xSyncCreateCounterReq {
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
- XSyncCounter cid B32;
- INT32 initial_value_hi B32;
- CARD32 initial_value_lo B32;
-} xSyncCreateCounterReq;
-#define sz_xSyncCreateCounterReq 16
-
-/*
- * Change Counter
- */
-typedef struct _xSyncChangeCounterReq {
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
- XSyncCounter cid B32;
- INT32 value_hi B32;
- CARD32 value_lo B32;
-} xSyncChangeCounterReq;
-#define sz_xSyncChangeCounterReq 16
-
-/*
- * Set Counter
- */
-typedef struct _xSyncSetCounterReq {
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
- XSyncCounter cid B32;
- INT32 value_hi B32;
- CARD32 value_lo B32;
-} xSyncSetCounterReq;
-#define sz_xSyncSetCounterReq 16
-
-/*
- * Destroy Counter
- */
-typedef struct _xSyncDestroyCounterReq {
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
- XSyncCounter counter B32;
-} xSyncDestroyCounterReq;
-#define sz_xSyncDestroyCounterReq 8
-
-/*
- * Query Counter
- */
-typedef struct _xSyncQueryCounterReq {
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
- XSyncCounter counter B32;
-} xSyncQueryCounterReq;
-#define sz_xSyncQueryCounterReq 8
-
-
-typedef struct {
- BYTE type;
- CARD8 unused;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- INT32 value_hi B32;
- CARD32 value_lo B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
-} xSyncQueryCounterReply;
-#define sz_xSyncQueryCounterReply 32
-
-/*
- * Await
- */
-typedef struct _xSyncAwaitReq {
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
-} xSyncAwaitReq;
-#define sz_xSyncAwaitReq 4
-
-typedef struct _xSyncWaitCondition {
- XSyncCounter counter B32;
- CARD32 value_type B32;
- INT32 wait_value_hi B32;
- CARD32 wait_value_lo B32;
- CARD32 test_type B32;
- INT32 event_threshold_hi B32;
- CARD32 event_threshold_lo B32;
-} xSyncWaitCondition;
-#define sz_xSyncWaitCondition 28
-
-/*
- * Create Alarm
- */
-typedef struct _xSyncCreateAlarmReq {
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
- XSyncAlarm id B32;
- CARD32 valueMask B32;
-} xSyncCreateAlarmReq;
-#define sz_xSyncCreateAlarmReq 12
-
-/*
- * Destroy Alarm
- */
-typedef struct _xSyncDestroyAlarmReq {
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
- XSyncAlarm alarm B32;
-} xSyncDestroyAlarmReq;
-#define sz_xSyncDestroyAlarmReq 8
-
-/*
- * Query Alarm
- */
-typedef struct _xSyncQueryAlarmReq {
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
- XSyncAlarm alarm B32;
-} xSyncQueryAlarmReq;
-#define sz_xSyncQueryAlarmReq 8
-
-typedef struct {
- BYTE type;
- CARD8 unused;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- XSyncCounter counter B32;
- CARD32 value_type B32;
- INT32 wait_value_hi B32;
- CARD32 wait_value_lo B32;
- CARD32 test_type B32;
- INT32 delta_hi B32;
- CARD32 delta_lo B32;
- BOOL events;
- BYTE state;
- BYTE pad0;
- BYTE pad1;
-} xSyncQueryAlarmReply;
-#define sz_xSyncQueryAlarmReply 40
-
-/*
- * Change Alarm
- */
-typedef struct _xSyncChangeAlarmReq {
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
- XSyncAlarm alarm B32;
- CARD32 valueMask B32;
-} xSyncChangeAlarmReq;
-#define sz_xSyncChangeAlarmReq 12
-
-/*
- * SetPriority
- */
-typedef struct _xSyncSetPriority{
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
- CARD32 id B32;
- INT32 priority B32;
-} xSyncSetPriorityReq;
-#define sz_xSyncSetPriorityReq 12
-
-/*
- * Get Priority
- */
-typedef struct _xSyncGetPriority{
- CARD8 reqType;
- CARD8 syncReqType;
- CARD16 length B16;
- CARD32 id B32; /*XXX XID? */
-} xSyncGetPriorityReq;
-#define sz_xSyncGetPriorityReq 8
-
-typedef struct {
- BYTE type;
- CARD8 unused;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- INT32 priority B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xSyncGetPriorityReply;
-#define sz_xSyncGetPriorityReply 32
-
-/*
- * Events
- */
-
-typedef struct _xSyncCounterNotifyEvent {
- BYTE type;
- BYTE kind;
- CARD16 sequenceNumber B16;
- XSyncCounter counter B32;
- INT32 wait_value_hi B32;
- CARD32 wait_value_lo B32;
- INT32 counter_value_hi B32;
- CARD32 counter_value_lo B32;
- CARD32 time B32;
- CARD16 count B16;
- BOOL destroyed;
- BYTE pad0;
-} xSyncCounterNotifyEvent;
-
-typedef struct _xSyncAlarmNotifyEvent {
- BYTE type;
- BYTE kind;
- CARD16 sequenceNumber B16;
- XSyncAlarm alarm B32;
- INT32 counter_value_hi B32;
- CARD32 counter_value_lo B32;
- INT32 alarm_value_hi B32;
- CARD32 alarm_value_lo B32;
- CARD32 time B32;
- CARD8 state;
- BYTE pad0;
- BYTE pad1;
- BYTE pad2;
-} xSyncAlarmNotifyEvent;
-
-#undef XSyncCounter
-#undef XSyncAlarm
-
-#endif /* _SYNC_OS */
-
-#ifdef _SYNC_SERVER
-
-#define CARD64 XSyncValue /* XXX temporary! need real 64 bit values for Alpha */
-
-typedef struct _SyncCounter {
- ClientPtr client; /* Owning client. 0 for system counters */
- XSyncCounter id; /* resource ID */
- CARD64 value; /* counter value */
- struct _SyncTriggerList *pTriglist; /* list of triggers */
- Bool beingDestroyed; /* in process of going away */
- struct _SysCounterInfo *pSysCounterInfo; /* NULL if not a system counter */
-} SyncCounter;
-
-/*
- * The System Counter interface
- */
-
-typedef enum {
- XSyncCounterNeverChanges,
- XSyncCounterNeverIncreases,
- XSyncCounterNeverDecreases,
- XSyncCounterUnrestricted
-} SyncCounterType;
-
-typedef struct _SysCounterInfo {
- char *name;
- CARD64 resolution;
- CARD64 bracket_greater;
- CARD64 bracket_less;
- SyncCounterType counterType; /* how can this counter change */
- void (*QueryValue)(
-#if NeedNestedPrototypes
- pointer /*pCounter*/,
- CARD64 * /*freshvalue*/
-#endif
-);
- void (*BracketValues)(
-#if NeedNestedPrototypes
- pointer /*pCounter*/,
- CARD64 * /*lessthan*/,
- CARD64 * /*greaterthan*/
-#endif
-);
-} SysCounterInfo;
-
-
-
-typedef struct _SyncTrigger {
- SyncCounter *pCounter;
- CARD64 wait_value; /* wait value */
- unsigned int value_type; /* Absolute or Relative */
- unsigned int test_type; /* transition or Comparision type */
- CARD64 test_value; /* trigger event threshold value */
- Bool (*CheckTrigger)(
-#if NeedNestedPrototypes
- struct _SyncTrigger * /*pTrigger*/,
- CARD64 /*newval*/
-#endif
- );
- void (*TriggerFired)(
-#if NeedNestedPrototypes
- struct _SyncTrigger * /*pTrigger*/
-#endif
- );
- void (*CounterDestroyed)(
-#if NeedNestedPrototypes
- struct _SyncTrigger * /*pTrigger*/
-#endif
- );
-} SyncTrigger;
-
-typedef struct _SyncTriggerList {
- SyncTrigger *pTrigger;
- struct _SyncTriggerList *next;
-} SyncTriggerList;
-
-typedef struct _SyncAlarmClientList {
- ClientPtr client;
- XID delete_id;
- struct _SyncAlarmClientList *next;
-} SyncAlarmClientList;
-
-typedef struct _SyncAlarm {
- SyncTrigger trigger;
- ClientPtr client;
- XSyncAlarm alarm_id;
- CARD64 delta;
- int events;
- int state;
- SyncAlarmClientList *pEventClients;
-} SyncAlarm;
-
-typedef struct {
- ClientPtr client;
- CARD32 delete_id;
- int num_waitconditions;
-} SyncAwaitHeader;
-
-typedef struct {
- SyncTrigger trigger;
- CARD64 event_threshold;
- SyncAwaitHeader *pHeader;
-} SyncAwait;
-
-typedef union {
- SyncAwaitHeader header;
- SyncAwait await;
-} SyncAwaitUnion;
-
-
-extern pointer SyncCreateSystemCounter(
-#if NeedFunctionPrototypes
- char * /* name */,
- CARD64 /* inital_value */,
- CARD64 /* resolution */,
- SyncCounterType /* change characterization */,
- void (* /*QueryValue*/ ) (), /* XXX prototype */
- void (* /*BracketValues*/) ()
-#endif
-);
-
-extern void SyncChangeCounter(
-#if NeedFunctionPrototypes
- SyncCounter * /* pCounter*/,
- CARD64 /* new_value */
-#endif
-);
-
-extern void SyncDestroySystemCounter(
-#if NeedFunctionPrototypes
- pointer pCounter
-#endif
-);
-extern void InitServertime();
-
-#endif /* _SYNC_SERVER */
+++ /dev/null
-/* $XConsortium: xcmiscstr.h,v 1.4 94/04/17 20:11:28 dpw Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#define X_XCMiscGetVersion 0
-#define X_XCMiscGetXIDRange 1
-#define X_XCMiscGetXIDList 2
-
-#define XCMiscNumberEvents 0
-
-#define XCMiscNumberErrors 0
-
-#define XCMiscMajorVersion 1
-#define XCMiscMinorVersion 1
-
-#define XCMiscExtensionName "XC-MISC"
-
-typedef struct {
- CARD8 reqType; /* always XCMiscCode */
- CARD8 miscReqType; /* always X_XCMiscGetVersion */
- CARD16 length B16;
- CARD16 majorVersion B16;
- CARD16 minorVersion B16;
-} xXCMiscGetVersionReq;
-#define sz_xXCMiscGetVersionReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16;
- CARD16 minorVersion B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xXCMiscGetVersionReply;
-#define sz_xXCMiscGetVersionReply 32
-
-typedef struct {
- CARD8 reqType; /* always XCMiscCode */
- CARD8 miscReqType; /* always X_XCMiscGetXIDRange */
- CARD16 length B16;
-} xXCMiscGetXIDRangeReq;
-#define sz_xXCMiscGetXIDRangeReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 start_id B32;
- CARD32 count B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
-} xXCMiscGetXIDRangeReply;
-#define sz_xXCMiscGetXIDRangeReply 32
-
-typedef struct {
- CARD8 reqType; /* always XCMiscCode */
- CARD8 miscReqType; /* always X_XCMiscGetXIDList */
- CARD16 length B16;
- CARD32 count B32; /* number of IDs requested */
-} xXCMiscGetXIDListReq;
-#define sz_xXCMiscGetXIDListReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 count B32; /* number of IDs requested */
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xXCMiscGetXIDListReply;
-#define sz_xXCMiscGetXIDListReply 32
-
+++ /dev/null
-/* $XFree86: xc/include/extensions/xf86dga.h,v 3.5 1996/10/18 14:57:24 dawes Exp $ */
-/*
-
-Copyright (c) 1995 Jon Tombs
-Copyright (c) 1995 XFree86 Inc
-
-*/
-
-#ifndef _XF86DGA_H_
-#define _XF86DGA_H_
-
-#include <X11/Xfuncproto.h>
-
-#define X_XF86DGAQueryVersion 0
-#define X_XF86DGAGetVideoLL 1
-#define X_XF86DGADirectVideo 2
-#define X_XF86DGAGetViewPortSize 3
-#define X_XF86DGASetViewPort 4
-#define X_XF86DGAGetVidPage 5
-#define X_XF86DGASetVidPage 6
-#define X_XF86DGAInstallColormap 7
-#define X_XF86DGAQueryDirectVideo 8
-#define X_XF86DGAViewPortChanged 9
-
-#define XF86DGADirectPresent 0x0001
-#define XF86DGADirectGraphics 0x0002
-#define XF86DGADirectMouse 0x0004
-#define XF86DGADirectKeyb 0x0008
-#define XF86DGAHasColormap 0x0100
-#define XF86DGADirectColormap 0x0200
-
-#define XF86DGANumberEvents 0
-
-#define XF86DGAClientNotLocal 0
-#define XF86DGANoDirectVideoMode 1
-#define XF86DGAScreenNotActive 2
-#define XF86DGADirectNotActivated 3
-#define XF86DGANumberErrors (XF86DGADirectNotActivated + 1)
-
-#ifndef _XF86DGA_SERVER_
-
-_XFUNCPROTOBEGIN
-
-Bool XF86DGAQueryVersion(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* majorVersion */,
- int* /* minorVersion */
-#endif
-);
-
-Bool XF86DGAQueryExtension(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* event_base */,
- int* /* error_base */
-#endif
-);
-
-Status XF86DGAGetVideoLL(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int * /* base addr */,
- int * /* width */,
- int * /* bank_size */,
- int * /* ram_size */
-#endif
-);
-
-Status XF86DGAGetVideo(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- char ** /* base addr */,
- int * /* width */,
- int * /* bank_size */,
- int * /* ram_size */
-#endif
-);
-
-Status XF86DGADirectVideo(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int /* enable */
-#endif
-);
-
-Status XF86DGADirectVideoLL(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int /* enable */
-#endif
-);
-
-Status XF86DGAGetViewPortSize(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int * /* width */,
- int * /* height */
-#endif
-);
-
-Status XF86DGASetViewPort(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int x /* X */,
- int y /* Y */
-#endif
-);
-
-Status XF86DGAGetVidPage(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int * /* vid page */
-#endif
-);
-
-Status XF86DGASetVidPage(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int /* vid page */
-#endif
-);
-
-Status XF86DGAInstallColormap(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- Colormap /*Colormap */
-#endif
-);
-
-int XF86DGAForkApp(
-#if NeedFunctionPrototypes
- int screen
-#endif
-);
-
-Status XF86DGAQueryDirectVideo(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- int /* screen */,
- int * /* flags */
-#endif
-);
-
-Bool XF86DGAViewPortChanged(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- int /* screen */,
- int /* n */
-#endif
-);
-
-
-_XFUNCPROTOEND
-
-#endif /* _XF86DGA_SERVER_ */
-
-#endif /* _XF86DGA_H_ */
+++ /dev/null
-/* $XFree86: xc/include/extensions/xf86dgastr.h,v 3.3 1996/10/18 14:57:25 dawes Exp $ */
-/*
-
-Copyright (c) 1995 Jon Tombs
-Copyright (c) 1995 XFree86 Inc.
-
-*/
-
-#ifndef _XF86DGASTR_H_
-#define _XF86DGASTR_H_
-
-#include "xf86dga.h"
-
-#define XF86DGANAME "XFree86-DGA"
-
-#define XF86DGA_MAJOR_VERSION 1 /* current version numbers */
-#define XF86DGA_MINOR_VERSION 0
-
-typedef struct _XF86DGAQueryVersion {
- CARD8 reqType; /* always DGAReqCode */
- CARD8 dgaReqType; /* always X_DGAQueryVersion */
- CARD16 length B16;
-} xXF86DGAQueryVersionReq;
-#define sz_xXF86DGAQueryVersionReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16; /* major version of DGA protocol */
- CARD16 minorVersion B16; /* minor version of DGA protocol */
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xXF86DGAQueryVersionReply;
-#define sz_xXF86DGAQueryVersionReply 32
-
-typedef struct _XF86DGAGetVideoLL {
- CARD8 reqType; /* always DGAReqCode */
- CARD8 dgaReqType; /* always X_XF86DGAGetVideoLL */
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 pad B16;
-} xXF86DGAGetVideoLLReq;
-#define sz_xXF86DGAGetVideoLLReq 8
-
-typedef struct _XF86DGAInstallColormap{
- CARD8 reqType;
- CARD8 dgaReqType;
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 pad2;
- CARD32 id B32; /* colormap. */
-} xXF86DGAInstallColormapReq;
-#define sz_xXF86DGAInstallColormapReq 12
-
-
-typedef struct {
- BYTE type;
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 offset B32;
- CARD32 width B32;
- CARD32 bank_size B32;
- CARD32 ram_size B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xXF86DGAGetVideoLLReply;
-#define sz_xXF86DGAGetVideoLLReply 32
-
-typedef struct _XF86DGADirectVideo {
- CARD8 reqType; /* always DGAReqCode */
- CARD8 dgaReqType; /* always X_XF86DGADirectVideo */
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 enable B16;
-} xXF86DGADirectVideoReq;
-#define sz_xXF86DGADirectVideoReq 8
-
-
-typedef struct _XF86DGAGetViewPortSize {
- CARD8 reqType; /* always DGAReqCode */
- CARD8 dgaReqType; /* always X_XF86DGAGetViewPort */
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 pad B16;
-} xXF86DGAGetViewPortSizeReq;
-#define sz_xXF86DGAGetViewPortSizeReq 8
-
-typedef struct {
- BYTE type;
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 width B32;
- CARD32 height B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xXF86DGAGetViewPortSizeReply;
-#define sz_xXF86DGAGetViewPortSizeReply 32
-
-typedef struct _XF86DGASetViewPort {
- CARD8 reqType; /* always DGAReqCode */
- CARD8 dgaReqType; /* always X_XF86DGASetViewPort */
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 pad B16;
- CARD32 x B32;
- CARD32 y B32;
-} xXF86DGASetViewPortReq;
-#define sz_xXF86DGASetViewPortReq 16
-
-typedef struct _XF86DGAGetVidPage {
- CARD8 reqType; /* always DGAReqCode */
- CARD8 dgaReqType; /* always X_XF86DGAGetVidPage */
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 pad B16;
-} xXF86DGAGetVidPageReq;
-#define sz_xXF86DGAGetVidPageReq 8
-
-typedef struct {
- BYTE type;
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 vpage B32;
- CARD32 pad B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xXF86DGAGetVidPageReply;
-#define sz_xXF86DGAGetVidPageReply 32
-
-
-typedef struct _XF86DGASetVidPage {
- CARD8 reqType; /* always DGAReqCode */
- CARD8 dgaReqType; /* always X_XF86DGASetVidPage */
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 vpage B16;
-} xXF86DGASetVidPageReq;
-#define sz_xXF86DGASetVidPageReq 8
-
-
-typedef struct _XF86DGAQueryDirectVideo {
- CARD8 reqType; /* always DGAReqCode */
- CARD8 dgaReqType; /* always X_DGAQueryVersion */
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 pad B16;
-} xXF86DGAQueryDirectVideoReq;
-#define sz_xXF86DGAQueryDirectVideoReq 8
-
-typedef struct {
- BYTE type;
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 flags B32;
- CARD32 pad B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xXF86DGAQueryDirectVideoReply;
-#define sz_xXF86DGAQueryDirectVideoReply 32
-
-
-typedef struct _XF86DGAViewPortChanged {
- CARD8 reqType; /* always DGAReqCode */
- CARD8 dgaReqType; /* always X_DGAQueryVersion */
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 n B16;
-} xXF86DGAViewPortChangedReq;
-#define sz_xXF86DGAViewPortChangedReq 8
-
-typedef struct {
- BYTE type;
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 result B32;
- CARD32 pad B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xXF86DGAViewPortChangedReply;
-#define sz_xXF86DGAViewPortChangedReply 32
-
-#endif /* _XF86DGASTR_H_ */
-
+++ /dev/null
-/* $XFree86: xc/include/extensions/xf86misc.h,v 3.6.2.4 1998/02/24 19:05:44 hohndel Exp $ */
-
-/*
- * Copyright (c) 1995, 1996 The XFree86 Project, Inc
- */
-
-/* THIS IS NOT AN X CONSORTIUM STANDARD */
-
-#ifndef _XF86MISC_H_
-#define _XF86MISC_H_
-
-#include <X11/Xfuncproto.h>
-
-#define X_XF86MiscQueryVersion 0
-#ifdef _XF86MISC_SAVER_COMPAT_
-#define X_XF86MiscGetSaver 1
-#define X_XF86MiscSetSaver 2
-#endif
-#define X_XF86MiscGetMouseSettings 3
-#define X_XF86MiscGetKbdSettings 4
-#define X_XF86MiscSetMouseSettings 5
-#define X_XF86MiscSetKbdSettings 6
-
-#define XF86MiscNumberEvents 0
-
-#define XF86MiscBadMouseProtocol 0
-#define XF86MiscBadMouseBaudRate 1
-#define XF86MiscBadMouseFlags 2
-#define XF86MiscBadMouseCombo 3
-#define XF86MiscBadKbdType 4
-#define XF86MiscModInDevDisabled 5
-#define XF86MiscModInDevClientNotLocal 6
-#define XF86MiscNumberErrors (XF86MiscModInDevClientNotLocal + 1)
-
-/* Never renumber these */
-#define MTYPE_MICROSOFT 0
-#define MTYPE_MOUSESYS 1
-#define MTYPE_MMSERIES 2
-#define MTYPE_LOGITECH 3
-#define MTYPE_BUSMOUSE 4
-#define MTYPE_LOGIMAN 5
-#define MTYPE_PS_2 6
-#define MTYPE_MMHIT 7
-#define MTYPE_GLIDEPOINT 8
-#define MTYPE_IMSERIAL 9
-#define MTYPE_THINKING 10
-#define MTYPE_IMPS2 11
-#define MTYPE_THINKINGPS2 12
-#define MTYPE_MMANPLUSPS2 13
-#define MTYPE_GLIDEPOINTPS2 14
-#define MTYPE_NETPS2 15
-#define MTYPE_NETSCROLLPS2 16
-#define MTYPE_SYSMOUSE 17
-#define MTYPE_AUTOMOUSE 18
-
-#define MTYPE_XQUEUE 127
-#define MTYPE_OSMOUSE 126
-
-#define KTYPE_UNKNOWN 0
-#define KTYPE_84KEY 1
-#define KTYPE_101KEY 2
-#define KTYPE_OTHER 3
-#define KTYPE_XQUEUE 4
-
-#define MF_CLEAR_DTR 1
-#define MF_CLEAR_RTS 2
-#define MF_REOPEN 128
-
-#ifndef _XF86MISC_SERVER_
-
-_XFUNCPROTOBEGIN
-
-typedef struct {
- char* device;
- int type;
- int baudrate;
- int samplerate;
- int resolution;
- int buttons;
- Bool emulate3buttons;
- int emulate3timeout;
- Bool chordmiddle;
- int flags;
-} XF86MiscMouseSettings;
-
-typedef struct {
- int type;
- int rate;
- int delay;
- Bool servnumlock;
-} XF86MiscKbdSettings;
-
-Bool XF86MiscQueryVersion(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* majorVersion */,
- int* /* minorVersion */
-#endif
-);
-
-Bool XF86MiscQueryExtension(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* event_base */,
- int* /* error_base */
-#endif
-);
-
-Status XF86MiscGetMouseSettings(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XF86MiscMouseSettings* /* mouse info */
-#endif
-);
-
-Status XF86MiscGetKbdSettings(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XF86MiscKbdSettings* /* keyboard info */
-#endif
-);
-
-Status XF86MiscSetMouseSettings(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XF86MiscMouseSettings* /* mouse info */
-#endif
-);
-
-Status XF86MiscSetKbdSettings(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XF86MiscKbdSettings* /* keyboard info */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif
-
-#endif
+++ /dev/null
-/* $XFree86: xc/include/extensions/xf86mscstr.h,v 3.5.2.3 1998/02/24 19:05:45 hohndel Exp $ */
-
-/*
- * Copyright (c) 1995, 1996 The XFree86 Project, Inc
- */
-
-/* THIS IS NOT AN X CONSORTIUM STANDARD */
-
-#ifndef _XF86MISCSTR_H_
-#define _XF86MISCSTR_H_
-
-#include "xf86misc.h"
-
-#define XF86MISCNAME "XFree86-Misc"
-
-#define XF86MISC_MAJOR_VERSION 0 /* current version numbers */
-#define XF86MISC_MINOR_VERSION 4
-
-typedef struct _XF86MiscQueryVersion {
- CARD8 reqType; /* always XF86MiscReqCode */
- CARD8 xf86miscReqType; /* always X_XF86MiscQueryVersion */
- CARD16 length B16;
-} xXF86MiscQueryVersionReq;
-#define sz_xXF86MiscQueryVersionReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16; /* major version of XFree86-Misc */
- CARD16 minorVersion B16; /* minor version of XFree86-Misc */
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xXF86MiscQueryVersionReply;
-#define sz_xXF86MiscQueryVersionReply 32
-
-#ifdef _XF86MISC_SAVER_COMPAT_
-typedef struct _XF86MiscGetSaver {
- CARD8 reqType; /* always XF86MiscReqCode */
- CARD8 xf86miscReqType; /* always X_XF86MiscGetSaver */
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 pad B16;
-} xXF86MiscGetSaverReq;
-#define sz_xXF86MiscGetSaverReq 8
-
-typedef struct _XF86MiscSetSaver {
- CARD8 reqType; /* always XF86MiscReqCode */
- CARD8 xf86miscReqType; /* always X_XF86MiscSetSaver */
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 pad B16;
- CARD32 suspendTime B32;
- CARD32 offTime B32;
-} xXF86MiscSetSaverReq;
-#define sz_xXF86MiscSetSaverReq 16
-
-typedef struct {
- BYTE type;
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 suspendTime B32;
- CARD32 offTime B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xXF86MiscGetSaverReply;
-#define sz_xXF86MiscGetSaverReply 32
-#endif
-
-typedef struct _XF86MiscGetMouseSettings {
- CARD8 reqType; /* always XF86MiscReqCode */
- CARD8 xf86miscReqType; /* always X_XF86MiscGetMouseSettings */
- CARD16 length B16;
-} xXF86MiscGetMouseSettingsReq;
-#define sz_xXF86MiscGetMouseSettingsReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 mousetype B32;
- CARD32 baudrate B32;
- CARD32 samplerate B32;
- CARD32 resolution B32;
- CARD32 buttons B32;
- BOOL emulate3buttons;
- BOOL chordmiddle;
- CARD16 pad2 B16;
- CARD32 emulate3timeout B32;
- CARD32 flags B32;
- CARD32 devnamelen B32; /* strlen(device)+1 */
-} xXF86MiscGetMouseSettingsReply;
-#define sz_xXF86MiscGetMouseSettingsReply 44
-
-typedef struct _XF86MiscGetKbdSettings {
- CARD8 reqType; /* always XF86MiscReqCode */
- CARD8 xf86miscReqType; /* always X_XF86MiscGetKbdSettings */
- CARD16 length B16;
-} xXF86MiscGetKbdSettingsReq;
-#define sz_xXF86MiscGetKbdSettingsReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 kbdtype B32;
- CARD32 rate B32;
- CARD32 delay B32;
- BOOL servnumlock;
- BOOL pad2;
- CARD16 pad3 B16;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xXF86MiscGetKbdSettingsReply;
-#define sz_xXF86MiscGetKbdSettingsReply 32
-
-typedef struct _XF86MiscSetMouseSettings {
- CARD8 reqType; /* always XF86MiscReqCode */
- CARD8 xf86miscReqType; /* always X_XF86MiscSetMouseSettings */
- CARD16 length B16;
- CARD32 mousetype B32;
- CARD32 baudrate B32;
- CARD32 samplerate B32;
- CARD32 resolution B32;
- CARD32 buttons B32;
- BOOL emulate3buttons;
- BOOL chordmiddle;
- CARD16 pad2 B16;
- CARD32 emulate3timeout B32;
- CARD32 flags B32;
-} xXF86MiscSetMouseSettingsReq;
-#define sz_xXF86MiscSetMouseSettingsReq 36
-
-typedef struct _XF86MiscSetKbdSettings {
- CARD8 reqType; /* always XF86MiscReqCode */
- CARD8 xf86miscReqType; /* always X_XF86MiscSetKbdSettings */
- CARD16 length B16;
- CARD32 kbdtype B32;
- CARD32 rate B32;
- CARD32 delay B32;
- BOOL servnumlock;
- BOOL pad1;
- CARD16 pad2 B16;
-} xXF86MiscSetKbdSettingsReq;
-#define sz_xXF86MiscSetKbdSettingsReq 20
-
-#endif /* _XF86MISCSTR_H_ */
+++ /dev/null
-/* $XFree86: xc/include/extensions/xf86vmode.h,v 3.20.2.1 1997/07/13 14:44:57 dawes Exp $ */
-/*
-
-Copyright (c) 1995 Kaleb S. KEITHLEY
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL Kaleb S. KEITHLEY BE LIABLE FOR ANY CLAIM, DAMAGES
-OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of Kaleb S. KEITHLEY
-shall not be used in advertising or otherwise to promote the sale, use
-or other dealings in this Software without prior written authorization
-from Kaleb S. KEITHLEY
-
-*/
-/* $XConsortium: xf86vmode.h /main/9 1996/10/26 21:38:11 kaleb $ */
-
-/* THIS IS NOT AN X CONSORTIUM STANDARD */
-
-#ifndef _XF86VIDMODE_H_
-#define _XF86VIDMODE_H_
-
-#include <X11/Xfuncproto.h>
-#include <X11/Xmd.h>
-
-#define X_XF86VidModeQueryVersion 0
-#define X_XF86VidModeGetModeLine 1
-#define X_XF86VidModeModModeLine 2
-#define X_XF86VidModeSwitchMode 3
-#define X_XF86VidModeGetMonitor 4
-#define X_XF86VidModeLockModeSwitch 5
-#define X_XF86VidModeGetAllModeLines 6
-#define X_XF86VidModeAddModeLine 7
-#define X_XF86VidModeDeleteModeLine 8
-#define X_XF86VidModeValidateModeLine 9
-#define X_XF86VidModeSwitchToMode 10
-#define X_XF86VidModeGetViewPort 11
-#define X_XF86VidModeSetViewPort 12
-
-#ifdef XF86VIDMODE_EVENTS
-#define XF86VidModeNotify 0
-#define XF86VidModeNumberEvents (XF86VidModeNotify + 1)
-
-#define XF86VidModeNotifyMask 0x00000001
-
-#define XF86VidModeNonEvent 0
-#define XF86VidModeModeChange 1
-#else
-#define XF86VidModeNumberEvents 0
-#endif
-
-#define XF86VidModeBadClock 0
-#define XF86VidModeBadHTimings 1
-#define XF86VidModeBadVTimings 2
-#define XF86VidModeModeUnsuitable 3
-#define XF86VidModeExtensionDisabled 4
-#define XF86VidModeClientNotLocal 5
-#define XF86VidModeZoomLocked 6
-#define XF86VidModeNumberErrors (XF86VidModeZoomLocked + 1)
-
-#ifndef _XF86VIDMODE_SERVER_
-
-typedef struct {
- unsigned short hdisplay;
- unsigned short hsyncstart;
- unsigned short hsyncend;
- unsigned short htotal;
- unsigned short vdisplay;
- unsigned short vsyncstart;
- unsigned short vsyncend;
- unsigned short vtotal;
- unsigned int flags;
- int privsize;
-#if defined(__cplusplus) || defined(c_plusplus)
- /* private is a C++ reserved word */
- INT32 *c_private;
-#else
- INT32 *private;
-#endif
-} XF86VidModeModeLine;
-
-typedef struct {
- unsigned int dotclock;
- unsigned short hdisplay;
- unsigned short hsyncstart;
- unsigned short hsyncend;
- unsigned short htotal;
- unsigned short vdisplay;
- unsigned short vsyncstart;
- unsigned short vsyncend;
- unsigned short vtotal;
- unsigned int flags;
- int privsize;
-#if defined(__cplusplus) || defined(c_plusplus)
- /* private is a C++ reserved word */
- INT32 *c_private;
-#else
- INT32 *private;
-#endif
-} XF86VidModeModeInfo;
-
-typedef struct {
- float hi;
- float lo;
-} XF86VidModeSyncRange;
-
-typedef struct {
- char* vendor;
- char* model;
- float EMPTY;
- unsigned char nhsync;
- XF86VidModeSyncRange* hsync;
- unsigned char nvsync;
- XF86VidModeSyncRange* vsync;
-} XF86VidModeMonitor;
-
-typedef struct {
- int type; /* of event */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent req */
- Display *display; /* Display the event was read from */
- Window root; /* root window of event screen */
- int state; /* What happened */
- int kind; /* What happened */
- Bool forced; /* extents of new region */
- Time time; /* event timestamp */
-} XF86VidModeNotifyEvent;
-
-#define XF86VidModeSelectNextMode(disp, scr) \
- XF86VidModeSwitchMode(disp, scr, 1)
-#define XF86VidModeSelectPrevMode(disp, scr) \
- XF86VidModeSwitchMode(disp, scr, -1)
-
-_XFUNCPROTOBEGIN
-
-Bool XF86VidModeQueryVersion(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* majorVersion */,
- int* /* minorVersion */
-#endif
-);
-
-Bool XF86VidModeQueryExtension(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int* /* event_base */,
- int* /* error_base */
-#endif
-);
-
-Bool XF86VidModeGetModeLine(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int* /* dotclock */,
- XF86VidModeModeLine* /* modeline */
-#endif
-);
-
-Bool XF86VidModeGetAllModeLines(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int* /* modecount */,
- XF86VidModeModeInfo*** /* modelinesPtr */
-#endif
-);
-
-Bool XF86VidModeAddModeLine(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- XF86VidModeModeInfo* /* new modeline */,
- XF86VidModeModeInfo* /* after modeline */
-#endif
-);
-
-Bool XF86VidModeDeleteModeLine(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- XF86VidModeModeInfo* /* modeline */
-#endif
-);
-
-Bool XF86VidModeModModeLine(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- XF86VidModeModeLine* /* modeline */
-#endif
-);
-
-Status XF86VidModeValidateModeLine(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- XF86VidModeModeInfo* /* modeline */
-#endif
-);
-
-Bool XF86VidModeSwitchMode(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int /* zoom */
-#endif
-);
-
-Bool XF86VidModeSwitchToMode(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- XF86VidModeModeInfo* /* modeline */
-#endif
-);
-
-Bool XF86VidModeLockModeSwitch(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int /* lock */
-#endif
-);
-
-Bool XF86VidModeGetMonitor(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- XF86VidModeMonitor* /* monitor */
-#endif
-);
-
-Bool XF86VidModeGetViewPort(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int* /* x return */,
- int* /* y return */
-#endif
-);
-
-Bool XF86VidModeSetViewPort(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen */,
- int /* x */,
- int /* y */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif
-
-#endif
+++ /dev/null
-/* $XFree86: xc/include/extensions/xf86vmstr.h,v 3.18.2.1 1997/05/25 14:13:37 dawes Exp $ */
-/*
-
-Copyright (c) 1995 Kaleb S. KEITHLEY
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL Kaleb S. KEITHLEY BE LIABLE FOR ANY CLAIM, DAMAGES
-OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of Kaleb S. KEITHLEY
-shall not be used in advertising or otherwise to promote the sale, use
-or other dealings in this Software without prior written authorization
-from Kaleb S. KEITHLEY
-
-*/
-/* $XConsortium: xf86vmstr.h /main/10 1996/10/26 21:38:17 kaleb $ */
-
-/* THIS IS NOT AN X CONSORTIUM STANDARD */
-
-#ifndef _XF86VIDMODESTR_H_
-#define _XF86VIDMODESTR_H_
-
-#include "xf86vmode.h"
-
-#define XF86VIDMODENAME "XFree86-VidModeExtension"
-
-#define XF86VIDMODE_MAJOR_VERSION 0 /* current version numbers */
-#define XF86VIDMODE_MINOR_VERSION 8
-/*
- * major version 0 == uses parameter-to-wire functions in XFree86 libXxf86vm.
- * major version 1 == uses parameter-to-wire functions hard-coded in xvidtune
- * client.
- */
-
-typedef struct _XF86VidModeQueryVersion {
- CARD8 reqType; /* always XF86VidModeReqCode */
- CARD8 xf86vidmodeReqType; /* always X_XF86VidModeQueryVersion */
- CARD16 length B16;
-} xXF86VidModeQueryVersionReq;
-#define sz_xXF86VidModeQueryVersionReq 4
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16; /* major version of XF86VidMode */
- CARD16 minorVersion B16; /* minor version of XF86VidMode */
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xXF86VidModeQueryVersionReply;
-#define sz_xXF86VidModeQueryVersionReply 32
-
-typedef struct _XF86VidModeGetModeLine {
- CARD8 reqType; /* always XF86VidModeReqCode */
- CARD8 xf86vidmodeReqType;
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 pad B16;
-} xXF86VidModeGetModeLineReq,
- xXF86VidModeGetAllModeLinesReq,
- xXF86VidModeGetMonitorReq,
- xXF86VidModeGetViewPortReq;
-#define sz_xXF86VidModeGetModeLineReq 8
-#define sz_xXF86VidModeGetAllModeLinesReq 8
-#define sz_xXF86VidModeGetMonitorReq 8
-#define sz_xXF86VidModeGetViewPortReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 dotclock B32;
- CARD16 hdisplay B16;
- CARD16 hsyncstart B16;
- CARD16 hsyncend B16;
- CARD16 htotal B16;
- CARD16 vdisplay B16;
- CARD16 vsyncstart B16;
- CARD16 vsyncend B16;
- CARD16 vtotal B16;
- CARD32 flags B32;
- CARD32 privsize B32;
-} xXF86VidModeGetModeLineReply;
-#define sz_xXF86VidModeGetModeLineReply 36
-
-typedef struct {
- CARD32 dotclock B32;
- CARD16 hdisplay B16;
- CARD16 hsyncstart B16;
- CARD16 hsyncend B16;
- CARD16 htotal B16;
- CARD16 vdisplay B16;
- CARD16 vsyncstart B16;
- CARD16 vsyncend B16;
- CARD16 vtotal B16;
- CARD32 flags B32;
- CARD32 privsize B32;
-} xXF86VidModeModeInfo;
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 modecount B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xXF86VidModeGetAllModeLinesReply;
-#define sz_xXF86VidModeGetAllModeLinesReply 32
-
-typedef struct _XF86VidModeAddModeLine {
- CARD8 reqType; /* always XF86VidModeReqCode */
- CARD8 xf86vidmodeReqType; /* always X_XF86VidModeAddMode */
- CARD16 length B16;
- CARD32 screen B32; /* could be CARD16 but need the pad */
- CARD32 dotclock B32;
- CARD16 hdisplay B16;
- CARD16 hsyncstart B16;
- CARD16 hsyncend B16;
- CARD16 htotal B16;
- CARD16 vdisplay B16;
- CARD16 vsyncstart B16;
- CARD16 vsyncend B16;
- CARD16 vtotal B16;
- CARD32 flags B32;
- CARD32 privsize B32;
- CARD32 after_dotclock B32;
- CARD16 after_hdisplay B16;
- CARD16 after_hsyncstart B16;
- CARD16 after_hsyncend B16;
- CARD16 after_htotal B16;
- CARD16 after_vdisplay B16;
- CARD16 after_vsyncstart B16;
- CARD16 after_vsyncend B16;
- CARD16 after_vtotal B16;
- CARD32 after_flags B32;
-} xXF86VidModeAddModeLineReq;
-#define sz_xXF86VidModeAddModeLineReq 60
-
-typedef struct _XF86VidModeModModeLine {
- CARD8 reqType; /* always XF86VidModeReqCode */
- CARD8 xf86vidmodeReqType; /* always X_XF86VidModeModModeLine */
- CARD16 length B16;
- CARD32 screen B32; /* could be CARD16 but need the pad */
- CARD16 hdisplay B16;
- CARD16 hsyncstart B16;
- CARD16 hsyncend B16;
- CARD16 htotal B16;
- CARD16 vdisplay B16;
- CARD16 vsyncstart B16;
- CARD16 vsyncend B16;
- CARD16 vtotal B16;
- CARD32 flags B32;
- CARD32 privsize B32;
-} xXF86VidModeModModeLineReq;
-#define sz_xXF86VidModeModModeLineReq 32
-
-typedef struct _XF86VidModeValidateModeLine {
- CARD8 reqType; /* always XF86VidModeReqCode */
- CARD8 xf86vidmodeReqType;
- CARD16 length B16;
- CARD32 screen B32; /* could be CARD16 but need the pad */
- CARD32 dotclock B32;
- CARD16 hdisplay B16;
- CARD16 hsyncstart B16;
- CARD16 hsyncend B16;
- CARD16 htotal B16;
- CARD16 vdisplay B16;
- CARD16 vsyncstart B16;
- CARD16 vsyncend B16;
- CARD16 vtotal B16;
- CARD32 flags B32;
- CARD32 privsize B32;
-} xXF86VidModeDeleteModeLineReq,
- xXF86VidModeValidateModeLineReq,
- xXF86VidModeSwitchToModeReq;
-#define sz_xXF86VidModeDeleteModeLineReq 36
-#define sz_xXF86VidModeValidateModeLineReq 36
-#define sz_xXF86VidModeSwitchToModeReq 36
-
-typedef struct _XF86VidModeSwitchMode {
- CARD8 reqType; /* always XF86VidModeReqCode */
- CARD8 xf86vidmodeReqType; /* always X_XF86VidModeSwitchMode */
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 zoom B16;
-} xXF86VidModeSwitchModeReq;
-#define sz_xXF86VidModeSwitchModeReq 8
-
-typedef struct _XF86VidModeLockModeSwitch {
- CARD8 reqType; /* always XF86VidModeReqCode */
- CARD8 xf86vidmodeReqType; /* always X_XF86VidModeLockModeSwitch */
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 lock B16;
-} xXF86VidModeLockModeSwitchReq;
-#define sz_xXF86VidModeLockModeSwitchReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 status B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xXF86VidModeValidateModeLineReply;
-#define sz_xXF86VidModeValidateModeLineReply 32
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD8 vendorLength;
- CARD8 modelLength;
- CARD8 nhsync;
- CARD8 nvsync;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xXF86VidModeGetMonitorReply;
-#define sz_xXF86VidModeGetMonitorReply 32
-
-typedef struct {
- BYTE type;
- BOOL pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 x B32;
- CARD32 y B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xXF86VidModeGetViewPortReply;
-#define sz_xXF86VidModeGetViewPortReply 32
-
-typedef struct _XF86VidModeSetViewPort {
- CARD8 reqType; /* always VidModeReqCode */
- CARD8 xf86vidmodeReqType; /* always X_XF86VidModeSetViewPort */
- CARD16 length B16;
- CARD16 screen B16;
- CARD16 pad B16;
- CARD32 x B32;
- CARD32 y B32;
-} xXF86VidModeSetViewPortReq;
-#define sz_xXF86VidModeSetViewPortReq 16
-
-#endif /* _XF86VIDMODESTR_H_ */
+++ /dev/null
-/*
- * xtestext1.h
- *
- * X11 Input Synthesis Extension include file
- */
-
-/*
-
-
-Copyright (c) 1986, 1987, 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1986, 1987, 1988 by Hewlett-Packard Corporation
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Hewlett-Packard not be used in
-advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-Hewlett-Packard makes no representations about the
-suitability of this software for any purpose. It is provided
-"as is" without express or implied warranty.
-
-This software is not subject to any license of the American
-Telephone and Telegraph Company or of the Regents of the
-University of California.
-
-*/
-
-/*
- * the typedefs for CARD8, CARD16, and CARD32 are defined in Xmd.h
- */
-
-/*
- * used in the XTestPressButton and XTestPressKey functions
- */
-#define XTestPRESS 1 << 0
-#define XTestRELEASE 1 << 1
-#define XTestSTROKE 1 << 2
-
-/*
- * When doing a key or button stroke, the number of milliseconds
- * to delay between the press and the release of a key or button
- * in the XTestPressButton and XTestPressKey functions.
- */
-
-#define XTestSTROKE_DELAY_TIME 10
-
-/*
- * used in the XTestGetInput function
- */
-#define XTestEXCLUSIVE 1 << 0
-#define XTestPACKED_ACTIONS 1 << 1
-#define XTestPACKED_MOTION 1 << 2
-
-/*
- * used in the XTestFakeInput function
- */
-#define XTestFAKE_ACK_NOT_NEEDED 0
-#define XTestFAKE_ACK_REQUEST 1
-
-/*
- * used in the XTest extension initialization routine
- */
-#define XTestEXTENSION_NAME "XTestExtension1"
-#define XTestEVENT_COUNT 2
-
-/*
- * XTest request type values
- *
- * used in the XTest extension protocol requests
- */
-#define X_TestFakeInput 1
-#define X_TestGetInput 2
-#define X_TestStopInput 3
-#define X_TestReset 4
-#define X_TestQueryInputSize 5
-
-/*
- * This defines the maximum size of a list of input actions
- * to be sent to the server. It should always be a multiple of
- * 4 so that the entire xTestFakeInputReq structure size is a
- * multiple of 4.
- */
-#define XTestMAX_ACTION_LIST_SIZE 64
-
-typedef struct {
- CARD8 reqType; /* always XTestReqCode */
- CARD8 XTestReqType; /* always X_TestFakeInput */
- CARD16 length B16; /* 2 + XTestMAX_ACTION_LIST_SIZE/4 */
- CARD32 ack B32;
- CARD8 action_list[XTestMAX_ACTION_LIST_SIZE];
-} xTestFakeInputReq;
-#define sz_xTestFakeInputReq (XTestMAX_ACTION_LIST_SIZE + 8)
-
-typedef struct {
- CARD8 reqType; /* always XTestReqCode */
- CARD8 XTestReqType; /* always X_TestGetInput */
- CARD16 length B16; /* 2 */
- CARD32 mode B32;
-} xTestGetInputReq;
-#define sz_xTestGetInputReq 8
-
-typedef struct {
- CARD8 reqType; /* always XTestReqCode */
- CARD8 XTestReqType; /* always X_TestStopInput */
- CARD16 length B32; /* 1 */
-} xTestStopInputReq;
-#define sz_xTestStopInputReq 4
-
-typedef struct {
- CARD8 reqType; /* always XTestReqCode */
- CARD8 XTestReqType; /* always X_TestReset */
- CARD16 length B16; /* 1 */
-} xTestResetReq;
-#define sz_xTestResetReq 4
-
-typedef struct {
- CARD8 reqType; /* always XTestReqCode */
- CARD8 XTestReqType; /* always X_TestQueryInputSize */
- CARD16 length B16; /* 1 */
-} xTestQueryInputSizeReq;
-#define sz_xTestQueryInputSizeReq 4
-
-/*
- * This is the definition of the reply for the xTestQueryInputSize
- * request. It should remain the same minimum size as other replies
- * (32 bytes).
- */
-typedef struct {
- CARD8 type; /* always X_Reply */
- CARD8 pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32; /* always 0 */
- CARD32 size_return B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
- CARD32 pad6 B32;
-} xTestQueryInputSizeReply;
-
-/*
- * This is the definition for the input action wire event structure.
- * This event is sent to the client when the server has one or
- * more user input actions to report to the client. It must
- * remain the same size as all other wire events (32 bytes).
- */
-#define XTestACTIONS_SIZE 28
-
-typedef struct {
- CARD8 type; /* always XTestInputActionType */
- CARD8 pad00;
- CARD16 sequenceNumber B16;
- CARD8 actions[XTestACTIONS_SIZE];
-} xTestInputActionEvent;
-
-/*
- * This is the definition for the xTestFakeAck wire event structure.
- * This event is sent to the client when the server has completely
- * processed its input action buffer, and is ready for more.
- * It must remain the same size as all other wire events (32 bytes).
- */
-typedef struct {
- CARD8 type; /* always XTestFakeAckType */
- CARD8 pad00;
- CARD16 sequenceNumber B16;
- CARD32 pad02 B32;
- CARD32 pad03 B32;
- CARD32 pad04 B32;
- CARD32 pad05 B32;
- CARD32 pad06 B32;
- CARD32 pad07 B32;
- CARD32 pad08 B32;
-} xTestFakeAckEvent;
-
-/*
- * The server side of this extension does not (and should not) have
- * definitions for Display and Window. The ifndef allows the server
- * side of the extension to ignore the following typedefs.
- */
-#ifndef XTestSERVER_SIDE
-/*
- * This is the definition for the input action host format event structure.
- * This is the form that a client using this extension will see when
- * it receives an input action event.
- */
-typedef struct {
- int type; /* always XTestInputActionType */
- Display *display;
- Window window;
- CARD8 actions[XTestACTIONS_SIZE];
-} XTestInputActionEvent;
-
-/*
- * This is the definition for the xTestFakeAck host format event structure.
- * This is the form that a client using this extension will see when
- * it receives an XTestFakeAck event.
- */
-typedef struct {
- int type; /* always XTestFakeAckType */
- Display *display;
- Window window;
-} XTestFakeAckEvent;
-#endif
-
-/*
- * This is the definition for the format of the header byte
- * in the input action structures.
- */
-#define XTestACTION_TYPE_MASK 0x03 /* bits 0 and 1 */
-#define XTestKEY_STATE_MASK 0x04 /* bit 2 (key action) */
-#define XTestX_SIGN_BIT_MASK 0x04 /* bit 2 (motion action) */
-#define XTestY_SIGN_BIT_MASK 0x08 /* bit 3 (motion action) */
-#define XTestDEVICE_ID_MASK 0xf0 /* bits 4 through 7 */
-
-#define XTestMAX_DEVICE_ID 0x0f
-#define XTestPackDeviceID(x) (((x) & XTestMAX_DEVICE_ID) << 4)
-#define XTestUnpackDeviceID(x) (((x) & XTestDEVICE_ID_MASK) >> 4)
-
-/*
- * These are the possible action types.
- */
-#define XTestDELAY_ACTION 0
-#define XTestKEY_ACTION 1
-#define XTestMOTION_ACTION 2
-#define XTestJUMP_ACTION 3
-
-/*
- * These are the definitions for key/button motion input actions.
- */
-#define XTestKEY_UP 0x04
-#define XTestKEY_DOWN 0x00
-
-typedef struct {
- CARD8 header; /* which device, key up/down */
- CARD8 keycode; /* which key/button to move */
- CARD16 delay_time B16; /* how long to delay (in ms) */
-} XTestKeyInfo;
-
-/*
- * This is the definition for pointer jump input actions.
- */
-typedef struct {
- CARD8 header; /* which pointer */
- CARD8 pad1; /* unused padding byte */
- CARD16 jumpx B16; /* x coord to jump to */
- CARD16 jumpy B16; /* y coord to jump to */
- CARD16 delay_time B16; /* how long to delay (in ms) */
-} XTestJumpInfo;
-
-/*
- * These are the definitions for pointer relative motion input
- * actions.
- *
- * The sign bits for the x and y relative motions are contained
- * in the header byte. The x and y relative motions are packed
- * into one byte to make things fit in 32 bits. If the relative
- * motion range is larger than +/-15, use the pointer jump action.
- */
-#define XTestMOTION_MAX 15
-#define XTestMOTION_MIN -15
-
-#define XTestX_NEGATIVE 0x04
-#define XTestY_NEGATIVE 0x08
-
-#define XTestX_MOTION_MASK 0x0f
-#define XTestY_MOTION_MASK 0xf0
-
-#define XTestPackXMotionValue(x) ((x) & XTestX_MOTION_MASK)
-#define XTestPackYMotionValue(x) (((x) << 4) & XTestY_MOTION_MASK)
-
-#define XTestUnpackXMotionValue(x) ((x) & XTestX_MOTION_MASK)
-#define XTestUnpackYMotionValue(x) (((x) & XTestY_MOTION_MASK) >> 4)
-
-typedef struct {
- CARD8 header; /* which pointer */
- CARD8 motion_data; /* x,y relative motion */
- CARD16 delay_time B16; /* how long to delay (in ms) */
-} XTestMotionInfo;
-
-/*
- * These are the definitions for a long delay input action. It is
- * used when more than XTestSHORT_DELAY_TIME milliseconds of delay
- * (approximately one minute) is needed.
- *
- * The device ID for a delay is always set to XTestDELAY_DEVICE_ID.
- * This guarantees that a header byte with a value of 0 is not
- * a valid header, so it can be used as a flag to indicate that
- * there are no more input actions in an XTestInputAction event.
- */
-
-#define XTestSHORT_DELAY_TIME 0xffff
-#define XTestDELAY_DEVICE_ID 0x0f
-
-typedef struct {
- CARD8 header; /* always XTestDELAY_DEVICE_ID */
- CARD8 pad1; /* unused padding byte */
- CARD16 pad2 B16; /* unused padding word */
- CARD32 delay_time B32; /* how long to delay (in ms) */
-} XTestDelayInfo;
+++ /dev/null
-/* $XConsortium: xteststr.h,v 1.9 94/04/17 20:11:30 rws Exp $ */
-/*
-
-Copyright (c) 1992 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#ifndef _XTESTSTR_H_
-#define _XTESTSTR_H_
-
-#define Window CARD32
-#define Time CARD32
-#define Cursor CARD32
-
-#define XTestCurrentCursor ((Cursor)1)
-
-typedef struct {
- CARD8 reqType; /* always XTestReqCode */
- CARD8 xtReqType; /* always X_XTestGetVersion */
- CARD16 length B16;
- CARD8 majorVersion;
- CARD8 pad;
- CARD16 minorVersion B16;
-} xXTestGetVersionReq;
-#define sz_xXTestGetVersionReq 8
-
-typedef struct {
- BYTE type; /* X_Reply */
- CARD8 majorVersion;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 minorVersion B16;
- CARD16 pad0 B16;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xXTestGetVersionReply;
-#define sz_xXTestGetVersionReply 32
-
-typedef struct {
- CARD8 reqType; /* always XTestReqCode */
- CARD8 xtReqType; /* always X_XTestCompareCursor */
- CARD16 length B16;
- Window window B32;
- Cursor cursor B32;
-} xXTestCompareCursorReq;
-#define sz_xXTestCompareCursorReq 12
-
-typedef struct {
- BYTE type; /* X_Reply */
- BOOL same;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- CARD32 pad5 B32;
-} xXTestCompareCursorReply;
-#define sz_xXTestCompareCursorReply 32
-
-/* used only on the client side */
-typedef struct {
- CARD8 reqType; /* always XTestReqCode */
- CARD8 xtReqType; /* always X_XTestFakeInput */
- CARD16 length B16;
- BYTE type;
- BYTE detail;
- CARD16 pad0 B16;
- Time time B32;
- Window root B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- INT16 rootX B16, rootY B16;
- CARD32 pad3 B32;
- CARD16 pad4 B16;
- CARD8 pad5;
- CARD8 deviceid;
-} xXTestFakeInputReq;
-#define sz_xXTestFakeInputReq 36
-
-typedef struct {
- CARD8 reqType; /* always XTestReqCode */
- CARD8 xtReqType; /* always X_XTestGrabControl */
- CARD16 length B16;
- BOOL impervious;
- CARD8 pad0;
- CARD8 pad1;
- CARD8 pad2;
-} xXTestGrabControlReq;
-#define sz_xXTestGrabControlReq 8
-
-#undef Window
-#undef Time
-#undef Cursor
-
-#endif /* _XTESTSTR_H_ */
+++ /dev/null
-/* $TOG: FS.h /main/9 1997/06/13 13:01:10 barstow $ */
-
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices or Digital
- * not be used in advertising or publicity pertaining to distribution
- * of the software without specific, written prior permission.
- * Network Computing Devices and Digital make no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES
- * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
-
-/*
-
-Portions Copyright (c) 1987, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#ifndef _FS_H_
-#define _FS_H_
-
-#include "fsmasks.h"
-
-#define FS_PROTOCOL 2
-#define FS_PROTOCOL_MINOR 0
-
-typedef unsigned long FSID;
-
-#ifndef X_PROTOCOL
-/* protocol familes */
-#define FamilyInternet 0
-#define FamilyDECnet 1
-#define FamilyChaos 2
-
-typedef unsigned long Mask;
-
-typedef FSID Font;
-typedef FSID AccContext;
-
-typedef unsigned int FSDrawDirection;
-#endif
-
-#ifndef None
-#define None 0L
-#endif
-
-#define LeftToRightDrawDirection 0
-#define RightToLeftDrawDirection 1
-
-/* font info flags */
-#define FontInfoAllCharsExist (1L << 0)
-#define FontInfoInkInside (1L << 1)
-#define FontInfoHorizontalOverlap (1L << 2)
-
-/* auth status flags */
-#define AuthSuccess 0
-#define AuthContinue 1
-#define AuthBusy 2
-#define AuthDenied 3
-
-/* property types */
-#define PropTypeString 0
-#define PropTypeUnsigned 1
-#define PropTypeSigned 2
-
-#ifndef LSBFirst
-/* byte order */
-#define LSBFirst 0
-#define MSBFirst 1
-#endif
-
-/* event masks */
-#define CatalogueChangeNotifyMask (1L << 0)
-#define FontChangeNotifyMask (1L << 1)
-
-/* errors */
-#define FSSuccess -1
-#define FSBadRequest 0
-#define FSBadFormat 1
-#define FSBadFont 2
-#define FSBadRange 3
-#define FSBadEventMask 4
-#define FSBadAccessContext 5
-#define FSBadIDChoice 6
-#define FSBadName 7
-#define FSBadResolution 8
-#define FSBadAlloc 9
-#define FSBadLength 10
-#define FSBadImplementation 11
-
-#define FirstExtensionError 128
-#define LastExtensionError 255
-
-/* events */
-#define KeepAlive 0
-#define CatalogueChangeNotify 1
-#define FontChangeNotify 2
-#define FSLASTEvent 3
-
-#endif /* _FS_H_ */
+++ /dev/null
-/* $XConsortium: FSproto.h,v 1.11 94/04/17 20:11:05 gildea Exp $ */
-/*
-
-Copyright (c) 1990, 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices, or Digital
- * not be used in advertising or publicity pertaining to distribution
- * of the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES, AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES,
- * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
-
-#ifndef _FS_PROTO_H_
-#define _FS_PROTO_H_
-
-#include "FS.h"
-
-#define sz_fsPropOffset 20
-#define sz_fsPropInfo 8
-#define sz_fsResolution 6
-
-#define sz_fsChar2b 2
-#define sz_fsChar2b_version1 2
-#define sz_fsOffset32 8
-#define sz_fsRange 4
-
-#define sz_fsXCharInfo 12
-#define sz_fsXFontInfoHeader 40
-
-#define sz_fsConnClientPrefix 8
-#define sz_fsConnSetup 12
-#define sz_fsConnSetupExtra 8
-#define sz_fsConnSetupAccept 12
-
-/* request sizes */
-#define sz_fsReq 4
-#define sz_fsListExtensionsReq 4
-#define sz_fsResourceReq 8
-
-#define sz_fsNoopReq 4
-#define sz_fsListExtensionReq 4
-#define sz_fsQueryExtensionReq 4
-#define sz_fsListCataloguesReq 12
-#define sz_fsSetCataloguesReq 4
-#define sz_fsGetCataloguesReq 4
-#define sz_fsSetEventMaskReq 8
-#define sz_fsGetEventMaskReq 4
-#define sz_fsCreateACReq 8
-#define sz_fsFreeACReq 8
-#define sz_fsSetAuthorizationReq 8
-#define sz_fsSetResolutionReq 4
-#define sz_fsGetResolutionReq 4
-#define sz_fsListFontsReq 12
-#define sz_fsListFontsWithXInfoReq 12
-#define sz_fsOpenBitmapFontReq 16
-#define sz_fsQueryXInfoReq 8
-#define sz_fsQueryXExtents8Req 12
-#define sz_fsQueryXExtents16Req 12
-#define sz_fsQueryXBitmaps8Req 16
-#define sz_fsQueryXBitmaps16Req 16
-#define sz_fsCloseReq 8
-
-/* reply sizes */
-#define sz_fsReply 8
-#define sz_fsGenericReply 8
-
-#define sz_fsListExtensionsReply 8
-#define sz_fsQueryExtensionReply 20
-#define sz_fsListCataloguesReply 16
-#define sz_fsGetCataloguesReply 8
-#define sz_fsGetEventMaskReply 12
-#define sz_fsCreateACReply 12
-#define sz_fsGetResolutionReply 8
-#define sz_fsListFontsReply 16
-#define sz_fsListFontsWithXInfoReply (12 + sz_fsXFontInfoHeader)
-#define sz_fsOpenBitmapFontReply 16
-#define sz_fsQueryXInfoReply (8 + sz_fsXFontInfoHeader)
-#define sz_fsQueryXExtents8Reply 12
-#define sz_fsQueryXExtents16Reply 12
-#define sz_fsQueryXBitmaps8Reply 20
-#define sz_fsQueryXBitmaps16Reply 20
-
-#define sz_fsError 16
-#define sz_fsEvent 12
-#define sz_fsKeepAliveEvent 12
-
-#define fsTrue 1
-#define fsFalse 0
-
-/* temp decls */
-#define Mask CARD32
-#define Font CARD32
-#define AccContext CARD32
-
-typedef CARD32 fsTimestamp;
-
-#ifdef NOTDEF /* in fsmasks.h */
-typedef CARD32 fsBitmapFormat;
-typedef CARD32 fsBitmapFormatMask;
-#endif
-
-#define sz_fsBitmapFormat 4
-
-typedef struct {
- INT16 left B16,
- right B16;
- INT16 width B16;
- INT16 ascent B16,
- descent B16;
- CARD16 attributes B16;
-} fsXCharInfo;
-
-typedef struct {
- CARD8 high;
- CARD8 low;
-} fsChar2b;
-
-typedef struct {
- CARD8 low;
- CARD8 high;
-} fsChar2b_version1;
-
-typedef struct {
- CARD8 min_char_high;
- CARD8 min_char_low;
- CARD8 max_char_high;
- CARD8 max_char_low;
-} fsRange;
-
-typedef struct {
- CARD32 position B32;
- CARD32 length B32;
-} fsOffset32;
-
-typedef struct {
- fsOffset32 name;
- fsOffset32 value;
- CARD8 type;
- BYTE pad0;
- CARD16 pad1 B16;
-} fsPropOffset;
-
-typedef struct {
- CARD32 num_offsets B32;
- CARD32 data_len B32;
- /* offsets */
- /* data */
-} fsPropInfo;
-
-typedef struct {
- CARD16 x_resolution B16;
- CARD16 y_resolution B16;
- CARD16 point_size B16;
-} fsResolution;
-
-
-typedef struct {
- CARD32 flags B32;
- CARD8 char_range_min_char_high;
- CARD8 char_range_min_char_low;
- CARD8 char_range_max_char_high;
- CARD8 char_range_max_char_low;
-
- CARD8 draw_direction;
- CARD8 pad;
- CARD8 default_char_high;
- CARD8 default_char_low;
- INT16 min_bounds_left B16;
- INT16 min_bounds_right B16;
-
- INT16 min_bounds_width B16;
- INT16 min_bounds_ascent B16;
- INT16 min_bounds_descent B16;
- CARD16 min_bounds_attributes B16;
-
- INT16 max_bounds_left B16;
- INT16 max_bounds_right B16;
- INT16 max_bounds_width B16;
- INT16 max_bounds_ascent B16;
-
- INT16 max_bounds_descent B16;
- CARD16 max_bounds_attributes B16;
- INT16 font_ascent B16;
- INT16 font_descent B16;
- /* propinfo */
-} fsXFontInfoHeader;
-
-
-/* requests */
-
-typedef struct {
- BYTE byteOrder;
- CARD8 num_auths;
- CARD16 major_version B16;
- CARD16 minor_version B16;
- CARD16 auth_len B16;
- /* auth data */
-} fsConnClientPrefix;
-
-typedef struct {
- CARD16 status B16;
- CARD16 major_version B16;
- CARD16 minor_version B16;
- CARD8 num_alternates;
- CARD8 auth_index;
- CARD16 alternate_len B16;
- CARD16 auth_len B16;
- /* alternates */
- /* auth data */
-} fsConnSetup;
-
-typedef struct {
- CARD32 length B32;
- CARD16 status B16;
- CARD16 pad B16;
- /* more auth data */
-} fsConnSetupExtra;
-
-typedef struct {
- CARD32 length B32;
- CARD16 max_request_len B16;
- CARD16 vendor_len B16;
- CARD32 release_number B32;
- /* vendor string */
-} fsConnSetupAccept;
-
-typedef struct {
- CARD8 reqType;
- CARD8 data;
- CARD16 length B16;
-} fsReq;
-
-/*
- * The fsFakeReq structure is never used in the protocol; it is prepended
- * to incoming packets when setting up a connection so we can index
- * through InitialVector. To avoid alignment problems, it is padded
- * to the size of a word on the largest machine this code runs on.
- * Hence no sz_fsFakeReq constant is necessary.
- */
-typedef struct {
- CARD8 reqType;
- CARD8 data;
- CARD16 length B16;
- CARD32 pad B32; /* to fill out to multiple of 64 bits */
-} fsFakeReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Font id B32;
-} fsResourceReq;
-
-typedef fsReq fsNoopReq;
-typedef fsReq fsListExtensionsReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE nbytes;
- CARD16 length B16;
- /* name */
-} fsQueryExtensionReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 data;
- CARD16 length B16;
- CARD32 maxNames B32;
- CARD16 nbytes B16;
- CARD16 pad2 B16;
- /* pattern */
-} fsListCataloguesReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE num_catalogues;
- CARD16 length B16;
- /* catalogues */
-} fsSetCataloguesReq;
-
-typedef fsReq fsGetCataloguesReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 ext_opcode;
- CARD16 length B16;
- Mask event_mask;
-} fsSetEventMaskReq;
-
-typedef struct {
- CARD8 reqType;
- CARD8 ext_opcode;
- CARD16 length B16;
-} fsGetEventMaskReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE num_auths;
- CARD16 length B16;
- AccContext acid B32;
- /* auth protocols */
-} fsCreateACReq;
-
-typedef fsResourceReq fsFreeACReq;
-typedef fsResourceReq fsSetAuthorizationReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE num_resolutions;
- CARD16 length B16;
- /* resolutions */
-} fsSetResolutionReq;
-
-typedef fsReq fsGetResolutionReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- CARD32 maxNames B32;
- CARD16 nbytes B16;
- CARD16 pad2 B16;
- /* pattern */
-} fsListFontsReq;
-
-typedef fsListFontsReq fsListFontsWithXInfoReq;
-
-typedef struct {
- CARD8 reqType;
- BYTE pad;
- CARD16 length B16;
- Font fid B32;
- fsBitmapFormatMask format_mask B32;
- fsBitmapFormat format_hint B32;
- /* pattern */
-} fsOpenBitmapFontReq;
-
-typedef fsResourceReq fsQueryXInfoReq;
-
-typedef struct {
- CARD8 reqType;
- BOOL range;
- CARD16 length B16;
- Font fid B32;
- CARD32 num_ranges B32;
- /* list of chars */
-} fsQueryXExtents8Req;
-
-typedef fsQueryXExtents8Req fsQueryXExtents16Req;
-
-typedef struct {
- CARD8 reqType;
- BOOL range;
- CARD16 length B16;
- Font fid B32;
- fsBitmapFormat format B32;
- CARD32 num_ranges B32;
- /* list of chars */
-} fsQueryXBitmaps8Req;
-
-typedef fsQueryXBitmaps8Req fsQueryXBitmaps16Req;
-
-typedef fsResourceReq fsCloseReq;
-
-
-/* replies */
-typedef struct {
- BYTE type;
- BYTE data1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
-} fsGenericReply;
-
-typedef struct {
- BYTE type;
- CARD8 nExtensions;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- /* extension names */
-} fsListExtensionsReply;
-
-typedef struct {
- BYTE type;
- CARD8 present;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 major_version B16;
- CARD16 minor_version B16;
- CARD8 major_opcode;
- CARD8 first_event;
- CARD8 num_events;
- CARD8 first_error;
- CARD8 num_errors;
- CARD8 pad1;
- CARD16 pad2 B16;
-} fsQueryExtensionReply;
-
-typedef struct {
- BYTE type;
- BYTE pad;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 num_replies B32;
- CARD32 num_catalogues B32;
- /* catalog names */
-} fsListCataloguesReply;
-
-typedef struct {
- BYTE type;
- CARD8 num_catalogues;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- /* catalogue names */
-} fsGetCataloguesReply;
-
-typedef struct {
- BYTE type;
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 event_mask B32;
-} fsGetEventMaskReply;
-
-typedef struct {
- BYTE type;
- CARD8 auth_index;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 status B16;
- CARD16 pad B16;
- /* auth data */
-} fsCreateACReply;
-
-typedef struct {
- CARD32 length B32;
- CARD16 status B16;
- CARD16 pad B16;
- /* auth data */
-} fsCreateACExtraReply;
-
-typedef struct {
- BYTE type;
- CARD8 num_resolutions;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- /* resolutions */
-} fsGetResolutionReply;
-
-typedef struct {
- BYTE type;
- BYTE pad1;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 following B32;
- CARD32 nFonts B32;
- /* font names */
-} fsListFontsReply;
-
-/*
- * this one is messy. the reply itself is variable length (unknown
- * number of replies) and the contents of each is variable (unknown
- * number of properties)
- *
- */
-
-typedef struct {
- BYTE type;
- CARD8 nameLength; /* 0 is end-of-reply */
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 nReplies B32;
- CARD32 font_header_flags B32;
- CARD8 font_hdr_char_range_min_char_high;
- CARD8 font_hdr_char_range_min_char_low;
- CARD8 font_hdr_char_range_max_char_high;
- CARD8 font_hdr_char_range_max_char_low;
- CARD8 font_header_draw_direction;
- CARD8 font_header_pad;
- CARD8 font_header_default_char_high;
- CARD8 font_header_default_char_low;
- INT16 font_header_min_bounds_left B16;
- INT16 font_header_min_bounds_right B16;
- INT16 font_header_min_bounds_width B16;
- INT16 font_header_min_bounds_ascent B16;
- INT16 font_header_min_bounds_descent B16;
- CARD16 font_header_min_bounds_attributes B16;
- INT16 font_header_max_bounds_left B16;
- INT16 font_header_max_bounds_right B16;
- INT16 font_header_max_bounds_width B16;
- INT16 font_header_max_bounds_ascent B16;
- INT16 font_header_max_bounds_descent B16;
- CARD16 font_header_max_bounds_attributes B16;
- INT16 font_header_font_ascent B16;
- INT16 font_header_font_descent B16;
- /* propinfo */
- /* name */
-} fsListFontsWithXInfoReply;
-
-typedef struct {
- BYTE type;
- CARD8 otherid_valid;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 otherid B32;
- BYTE cachable;
- BYTE pad1;
- CARD16 pad2 B16;
-} fsOpenBitmapFontReply;
-
-typedef struct {
- BYTE type;
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 font_header_flags B32;
- CARD8 font_hdr_char_range_min_char_high;
- CARD8 font_hdr_char_range_min_char_low;
- CARD8 font_hdr_char_range_max_char_high;
- CARD8 font_hdr_char_range_max_char_low;
- CARD8 font_header_draw_direction;
- CARD8 font_header_pad;
- CARD8 font_header_default_char_high;
- CARD8 font_header_default_char_low;
- INT16 font_header_min_bounds_left B16;
- INT16 font_header_min_bounds_right B16;
- INT16 font_header_min_bounds_width B16;
- INT16 font_header_min_bounds_ascent B16;
- INT16 font_header_min_bounds_descent B16;
- CARD16 font_header_min_bounds_attributes B16;
- INT16 font_header_max_bounds_left B16;
- INT16 font_header_max_bounds_right B16;
- INT16 font_header_max_bounds_width B16;
- INT16 font_header_max_bounds_ascent B16;
- INT16 font_header_max_bounds_descent B16;
- CARD16 font_header_max_bounds_attributes B16;
- INT16 font_header_font_ascent B16;
- INT16 font_header_font_descent B16;
- /* propinfo */
-} fsQueryXInfoReply;
-
-typedef struct {
- BYTE type;
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 num_extents B32;
- /* extents */
-} fsQueryXExtents8Reply;
-
-typedef fsQueryXExtents8Reply fsQueryXExtents16Reply;
-
-typedef struct {
- BYTE type;
- CARD8 pad0;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 replies_hint B32;
- CARD32 num_chars B32;
- CARD32 nbytes B32;
- /* offsets */
- /* glyphs */
-} fsQueryXBitmaps8Reply;
-
-typedef fsQueryXBitmaps8Reply fsQueryXBitmaps16Reply;
-
-typedef union {
- fsGenericReply generic;
- fsListExtensionsReply extensions;
- fsGetResolutionReply getres;
-} fsReply;
-
-/* errors */
-typedef struct {
- BYTE type;
- BYTE request;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- CARD8 major_opcode;
- CARD8 minor_opcode;
- CARD16 pad B16;
-} fsError;
-
-typedef struct {
- BYTE type;
- BYTE request;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- CARD8 major_opcode;
- CARD8 minor_opcode;
- CARD16 pad B16;
-} fsRequestError;
-
-typedef struct {
- BYTE type;
- BYTE request;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- CARD8 major_opcode;
- CARD8 minor_opcode;
- CARD16 pad B16;
- fsBitmapFormat format B32;
-} fsFormatError;
-
-typedef struct {
- BYTE type;
- BYTE request;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- CARD8 major_opcode;
- CARD8 minor_opcode;
- CARD16 pad B16;
- Font fontid;
-} fsFontError;
-
-typedef struct {
- BYTE type;
- BYTE request;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- CARD8 major_opcode;
- CARD8 minor_opcode;
- CARD16 pad B16;
- fsRange range;
-} fsRangeError;
-
-typedef struct {
- BYTE type;
- BYTE request;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- CARD8 major_opcode;
- CARD8 minor_opcode;
- CARD16 pad B16;
- Mask event_mask;
-} fsEventMaskError;
-
-typedef struct {
- BYTE type;
- BYTE request;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- CARD8 major_opcode;
- CARD8 minor_opcode;
- CARD16 pad B16;
- AccContext acid;
-} fsAccessContextError;
-
-typedef struct {
- BYTE type;
- BYTE request;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- CARD8 major_opcode;
- CARD8 minor_opcode;
- CARD16 pad B16;
- Font fontid;
-} fsIDChoiceError;
-
-typedef struct {
- BYTE type;
- BYTE request;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- CARD8 major_opcode;
- CARD8 minor_opcode;
- CARD16 pad B16;
-} fsNameError;
-
-typedef struct {
- BYTE type;
- BYTE request;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- CARD8 major_opcode;
- CARD8 minor_opcode;
- fsResolution resolution;
-} fsResolutionError;
-
-typedef struct {
- BYTE type;
- BYTE request;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- CARD8 major_opcode;
- CARD8 minor_opcode;
- CARD16 pad B16;
-} fsAllocError;
-
-typedef struct {
- BYTE type;
- BYTE request;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- CARD8 major_opcode;
- CARD8 minor_opcode;
- CARD16 pad B16;
- CARD32 bad_length B32;
-} fsLengthError;
-
-typedef struct {
- BYTE type;
- BYTE request;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- CARD8 major_opcode;
- CARD8 minor_opcode;
- CARD16 pad B16;
-} fsImplementationError;
-
-/* events */
-typedef struct {
- BYTE type;
- BYTE event_code;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
-} fsKeepAliveEvent;
-
-typedef struct {
- BYTE type;
- BYTE event_code;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- fsTimestamp timestamp;
- BOOL added;
- BOOL deleted;
- CARD16 pad B16;
-} fsCatalogueChangeNotifyEvent;
-
-typedef fsCatalogueChangeNotifyEvent fsFontChangeNotifyEvent;
-
-typedef fsCatalogueChangeNotifyEvent fsEvent;
-
-/* reply codes */
-#define FS_Reply 0 /* normal reply */
-#define FS_Error 1 /* error */
-#define FS_Event 2
-
-/* request codes */
-#define FS_Noop 0
-#define FS_ListExtensions 1
-#define FS_QueryExtension 2
-#define FS_ListCatalogues 3
-#define FS_SetCatalogues 4
-#define FS_GetCatalogues 5
-#define FS_SetEventMask 6
-#define FS_GetEventMask 7
-#define FS_CreateAC 8
-#define FS_FreeAC 9
-#define FS_SetAuthorization 10
-#define FS_SetResolution 11
-#define FS_GetResolution 12
-#define FS_ListFonts 13
-#define FS_ListFontsWithXInfo 14
-#define FS_OpenBitmapFont 15
-#define FS_QueryXInfo 16
-#define FS_QueryXExtents8 17
-#define FS_QueryXExtents16 18
-#define FS_QueryXBitmaps8 19
-#define FS_QueryXBitmaps16 20
-#define FS_CloseFont 21
-
-/* restore decls */
-#undef Mask
-#undef Font
-#undef AccContext
-
-#endif /* _FS_PROTO_H_ */
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/6 1996/09/28 16:32:27 rws $
-XCOMM $XFree86: xc/include/fonts/Imakefile,v 3.3 1996/12/23 05:58:37 dawes Exp $
-
- HEADERS = FS.h FSproto.h fsmasks.h
-
-all::
-
-BuildIncludes($(HEADERS),X11/fonts,../..)
-InstallMultipleFlags($(HEADERS),$(INCDIR)/X11/fonts,$(INSTINCFLAGS))
-
-InstallLinkKitNonExecFile(fontstruct.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(font.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(fsmasks.h,$(LINKKITDIR)/include)
-
+++ /dev/null
-/* $XConsortium: font.h /main/14 1996/09/28 16:32:33 rws $ */
-/* $XFree86: xc/include/fonts/font.h,v 3.2 1997/01/14 22:13:06 dawes Exp $ */
-/***********************************************************
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $NCDId: @(#)font.h,v 1.7 1991/06/24 17:00:23 lemke Exp $ */
-
-#ifndef FONT_H
-#define FONT_H
-
-#ifndef BitmapFormatByteOrderMask
-#include "fsmasks.h"
-#endif
-
-/* data structures */
-#ifndef _XTYPEDEF_FONTPTR
-typedef struct _Font *FontPtr;
-#define _XTYPEDEF_FONTPTR
-#endif
-
-typedef struct _FontInfo *FontInfoPtr;
-typedef struct _FontProp *FontPropPtr;
-typedef struct _ExtentInfo *ExtentInfoPtr;
-typedef struct _FontPathElement *FontPathElementPtr;
-
-#ifndef _XTYPEDEF_CHARINFOPTR
-typedef struct _CharInfo *CharInfoPtr;
-#define _XTYPEDEF_CHARINFOPTR
-#endif
-
-typedef struct _FontNames *FontNamesPtr;
-typedef struct _FontResolution *FontResolutionPtr;
-
-#define NullCharInfo ((CharInfoPtr) 0)
-#define NullFont ((FontPtr) 0)
-#define NullFontInfo ((FontInfoPtr) 0)
-
- /* draw direction */
-#define LeftToRight 0
-#define RightToLeft 1
-#define BottomToTop 2
-#define TopToBottom 3
-typedef int DrawDirection;
-
-#define NO_SUCH_CHAR -1
-
-
-#define FontAliasType 0x1000
-
-#define AllocError 80
-#define StillWorking 81
-#define FontNameAlias 82
-#define BadFontName 83
-#define Suspended 84
-#define Successful 85
-#define BadFontPath 86
-#define BadCharRange 87
-#define BadFontFormat 88
-#define FPEResetFailed 89 /* for when an FPE reset won't work */
-
-/* OpenFont flags */
-#define FontLoadInfo 0x0001
-#define FontLoadProps 0x0002
-#define FontLoadMetrics 0x0004
-#define FontLoadBitmaps 0x0008
-#define FontLoadAll 0x000f
-#define FontOpenSync 0x0010
-#define FontReopen 0x0020
-
-/* Query flags */
-#define LoadAll 0x1
-#define FinishRamge 0x2
-#define EightBitFont 0x4
-#define SixteenBitFont 0x8
-
-/* Glyph Caching Modes */
-#define CACHING_OFF 0
-#define CACHE_16_BIT_GLYPHS 1
-#define CACHE_ALL_GLYPHS 2
-#define DEFAULT_GLYPH_CACHING_MODE CACHING_OFF
-extern int glyphCachingMode;
-
-extern int StartListFontsWithInfo(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- int /*length*/,
- unsigned char */*pattern*/,
- int /*max_names*/
-#endif
-);
-
-extern FontNamesPtr MakeFontNamesRecord(
-#if NeedFunctionPrototypes
- unsigned /* size */
-#endif
-);
-
-extern void FreeFontNames(
-#if NeedFunctionPrototypes
- FontNamesPtr /* pFN*/
-#endif
-);
-
-extern int AddFontNamesName(
-#if NeedFunctionPrototypes
- FontNamesPtr /* names */,
- char * /* name */,
- int /* length */
-#endif
-);
-
-#if 0 /* unused */
-extern int FontToFSError();
-extern FontResolutionPtr GetClientResolution();
-#endif
-
-typedef struct _FontPatternCache *FontPatternCachePtr;
-
-extern FontPatternCachePtr MakeFontPatternCache (
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void FreeFontPatternCache (
-#if NeedFunctionPrototypes
- FontPatternCachePtr /* cache */
-#endif
-);
-
-extern void EmptyFontPatternCache (
-#if NeedFunctionPrototypes
- FontPatternCachePtr /* cache */
-#endif
-);
-
-extern void CacheFontPattern (
-#if NeedFunctionPrototypes
- FontPatternCachePtr /* cache */,
- char * /* pattern */,
- int /* patlen */,
- FontPtr /* pFont */
-#endif
-);
-extern FontResolutionPtr GetClientResolutions(
-#if NeedFunctionPrototypes
- int * /* num */
-#endif
-);
-
-extern FontPtr FindCachedFontPattern (
-#if NeedFunctionPrototypes
- FontPatternCachePtr /* cache */,
- char * /* pattern */,
- int /* patlen */
-#endif
-);
-
-extern void RemoveCachedFontPattern (
-#if NeedFunctionPrototypes
- FontPatternCachePtr /* cache */,
- FontPtr /* pFont */
-#endif
-);
-
-typedef enum {
- Linear8Bit, TwoD8Bit, Linear16Bit, TwoD16Bit
-} FontEncoding;
-
-#endif /* FONT_H */
+++ /dev/null
-/* $XConsortium: fontstruct.h /main/17 1996/08/09 16:23:54 kaleb $ */
-/* $XFree86: xc/include/fonts/fontstruct.h,v 3.1 1996/12/23 05:58:39 dawes Exp $ */
-/***********************************************************
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#ifndef FONTSTR_H
-#define FONTSTR_H
-
-#include <X11/Xproto.h>
-#include "font.h"
-#include <X11/Xfuncproto.h>
-
-/*
- * This version of the server font data strucutre is only for describing
- * the in memory data structure. The file structure is not necessarily a
- * copy of this. That is up to the compiler and the OS layer font loading
- * machinery.
- */
-
-#define GLYPHPADOPTIONS 4 /* 1, 2, 4, or 8 */
-
-typedef struct _FontProp {
- long name;
- long value; /* assumes ATOM is not larger than INT32 */
-} FontPropRec;
-
-typedef struct _FontResolution {
- unsigned short x_resolution;
- unsigned short y_resolution;
- unsigned short point_size;
-} FontResolutionRec;
-
-typedef struct _ExtentInfo {
- DrawDirection drawDirection;
- int fontAscent;
- int fontDescent;
- int overallAscent;
- int overallDescent;
- int overallWidth;
- int overallLeft;
- int overallRight;
-} ExtentInfoRec;
-
-typedef struct _CharInfo {
- xCharInfo metrics; /* info preformatted for Queries */
- char *bits; /* pointer to glyph image */
-} CharInfoRec;
-
-/*
- * Font is created at font load time. It is specific to a single encoding.
- * e.g. not all of the glyphs in a font may be part of a single encoding.
- */
-
-typedef struct _FontInfo {
- unsigned short firstCol;
- unsigned short lastCol;
- unsigned short firstRow;
- unsigned short lastRow;
- unsigned short defaultCh;
- unsigned int noOverlap:1;
- unsigned int terminalFont:1;
- unsigned int constantMetrics:1;
- unsigned int constantWidth:1;
- unsigned int inkInside:1;
- unsigned int inkMetrics:1;
- unsigned int allExist:1;
- unsigned int drawDirection:2;
- unsigned int cachable:1;
- unsigned int anamorphic:1;
- short maxOverlap;
- short pad;
- xCharInfo maxbounds;
- xCharInfo minbounds;
- xCharInfo ink_maxbounds;
- xCharInfo ink_minbounds;
- short fontAscent;
- short fontDescent;
- int nprops;
- FontPropPtr props;
- char *isStringProp;
-} FontInfoRec;
-
-typedef struct _Font {
- int refcnt;
- FontInfoRec info;
- char bit;
- char byte;
- char glyph;
- char scan;
- fsBitmapFormat format;
- int (*get_glyphs) (
-#if NeedNestedPrototypes
- FontPtr /* font */,
- unsigned long /* count */,
- unsigned char * /* chars */,
- FontEncoding /* encoding */,
- unsigned long * /* count */,
- CharInfoPtr * /* glyphs */
-#endif
-);
- int (*get_metrics) (
-#if NeedNestedPrototypes
- FontPtr /* font */,
- unsigned long /* count */,
- unsigned char * /* chars */,
- FontEncoding /* encoding */,
- unsigned long * /* count */,
- xCharInfo ** /* glyphs */
-#endif
-);
- void (*unload_font) (
-#if NeedNestedPrototypes
- FontPtr /* font */
-#endif
-);
- void (*unload_glyphs) (
-#if NeedNestedPrototypes
- FontPtr /* font */
-#endif
-);
- FontPathElementPtr fpe;
- pointer svrPrivate;
- pointer fontPrivate;
- pointer fpePrivate;
- int maxPrivate;
- pointer *devPrivates;
-} FontRec;
-
-extern Bool _FontSetNewPrivate (
-#if NeedFunctionPrototypes
- FontPtr /* pFont */,
- int /* n */,
- pointer /* ptr */
-#endif
- );
-extern int AllocateFontPrivateIndex (
-#if NeedFunctionPrototypes
- void
-#endif
- );
-
-#define FontGetPrivate(pFont,n) ((n) > (pFont)->maxPrivate ? (pointer) 0 : \
- (pFont)->devPrivates[n])
-
-#define FontSetPrivate(pFont,n,ptr) ((n) > (pFont)->maxPrivate ? \
- _FontSetNewPrivate (pFont, n, ptr) : \
- ((((pFont)->devPrivates[n] = (ptr)) != 0) || TRUE))
-
-typedef struct _FontNames {
- int nnames;
- int size;
- int *length;
- char **names;
-} FontNamesRec;
-
-/* External view of font paths */
-typedef struct _FontPathElement {
- int name_length;
- char *name;
- int type;
- int refcount;
- pointer private;
-} FontPathElementRec;
-
-typedef struct _FPEFunctions {
- int (*name_check) (
-#if NeedFunctionPrototypes
- char* /* name */
-#endif
- );
- int (*init_fpe) (
-#if NeedNestedPrototypes
- FontPathElementPtr /* fpe */
-#endif
- );
- int (*reset_fpe) (
-#if NeedNestedPrototypes
- FontPathElementPtr /* fpe */
-#endif
- );
- int (*free_fpe) (
-#if NeedNestedPrototypes
- FontPathElementPtr /* fpe */
-#endif
- );
- int (*open_font) (
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- int /* flags */,
- char* /* name */,
- int /* namelen */,
- fsBitmapFormat /* format */,
- fsBitmapFormatMask /* fmask */,
- unsigned long /* id (type XID or FSID) */,
- FontPtr* /* pFont */,
- char** /* aliasName */,
- FontPtr /* non_cachable_font */
-#endif
- );
-
- int (*close_font) (
-#if NeedNestedPrototypes
- FontPathElementPtr /* fpe */,
- FontPtr /* pFont */
-#endif
- );
- int (*list_fonts) (
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char* /* pat */,
- int /* len */,
- int /* max */,
- FontNamesPtr /* names */
-#endif
- );
- int (*start_list_fonts_and_aliases) (
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char* /* pat */,
- int /* len */,
- int /* max */,
- pointer* /* privatep */
-#endif
- );
- int (*list_next_font_or_alias) (
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char** /* namep */,
- int* /* namelenp */,
- char** /* resolvedp */,
- int* /* resolvedlenp */,
- pointer /* private */
-#endif
- );
- int (*start_list_fonts_with_info) (
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char* /* pat */,
- int /* patlen */,
- int /* maxnames */,
- pointer* /* privatep */
-#endif
- );
- int (*list_next_font_with_info) ( /* client, fpe, name, namelen,
- info, num, data */
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char** /* name */,
- int* /* namelen */,
- FontInfoPtr* /* info */,
- int* /* numFonts */,
- pointer /* private */
-#endif
- );
- int (*wakeup_fpe) (
-#if NeedNestedPrototypes
- FontPathElementPtr /* fpe */,
- unsigned long* /* LastSelectMask */
-#endif
- );
- int (*client_died) (
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */
-#endif
- );
- /* for load_glyphs, range_flag = 0 ->
- nchars = # of characters in data
- item_size = bytes/char
- data = list of characters
- range_flag = 1 ->
- nchars = # of fsChar2b's in data
- item_size is ignored
- data = list of fsChar2b's */
- int (*load_glyphs) (
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPtr /* pfont */,
- Bool /* range_flag */,
- unsigned int /* nchars */,
- int /* item_size */,
- unsigned char* /* data */
-#endif
- );
- void (*set_path_hook)(
-#if NeedFunctionPrototypes
- void
-#endif
- );
-} FPEFunctionsRec, FPEFunctions;
-
-#if 0 /* unused */
-extern int InitFPETypes();
-#endif
-
-/*
- * Various macros for computing values based on contents of
- * the above structures
- */
-
-#define GLYPHWIDTHPIXELS(pci) \
- ((pci)->metrics.rightSideBearing - (pci)->metrics.leftSideBearing)
-
-#define GLYPHHEIGHTPIXELS(pci) \
- ((pci)->metrics.ascent + (pci)->metrics.descent)
-
-#define GLYPHWIDTHBYTES(pci) (((GLYPHWIDTHPIXELS(pci))+7) >> 3)
-
-#define GLYPHWIDTHPADDED(bc) (((bc)+7) & ~0x7)
-
-#define BYTES_PER_ROW(bits, nbytes) \
- ((nbytes) == 1 ? (((bits)+7)>>3) /* pad to 1 byte */ \
- :(nbytes) == 2 ? ((((bits)+15)>>3)&~1) /* pad to 2 bytes */ \
- :(nbytes) == 4 ? ((((bits)+31)>>3)&~3) /* pad to 4 bytes */ \
- :(nbytes) == 8 ? ((((bits)+63)>>3)&~7) /* pad to 8 bytes */ \
- : 0)
-
-#define BYTES_FOR_GLYPH(ci,pad) (GLYPHHEIGHTPIXELS(ci) * \
- BYTES_PER_ROW(GLYPHWIDTHPIXELS(ci),pad))
-/*
- * Macros for computing different bounding boxes for fonts; from
- * the font protocol
- */
-
-#define FONT_MAX_ASCENT(pi) ((pi)->fontAscent > (pi)->ink_maxbounds.ascent ? \
- (pi)->fontAscent : (pi)->ink_maxbounds.ascent)
-#define FONT_MAX_DESCENT(pi) ((pi)->fontDescent > (pi)->ink_maxbounds.descent ? \
- (pi)->fontDescent : (pi)->ink_maxbounds.descent)
-#define FONT_MAX_HEIGHT(pi) (FONT_MAX_ASCENT(pi) + FONT_MAX_DESCENT(pi))
-#define FONT_MIN_LEFT(pi) ((pi)->ink_minbounds.leftSideBearing < 0 ? \
- (pi)->ink_minbounds.leftSideBearing : 0)
-#define FONT_MAX_RIGHT(pi) ((pi)->ink_maxbounds.rightSideBearing > \
- (pi)->ink_maxbounds.characterWidth ? \
- (pi)->ink_maxbounds.rightSideBearing : \
- (pi)->ink_maxbounds.characterWidth)
-#define FONT_MAX_WIDTH(pi) (FONT_MAX_RIGHT(pi) - FONT_MIN_LEFT(pi))
-
-#endif /* FONTSTR_H */
+++ /dev/null
-/* $XConsortium: fsmasks.h,v 1.5 94/04/17 20:11:08 dpw Exp $ */
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices or Digital
- * not be used in advertising or publicity pertaining to distribution
- * of the software without specific, written prior permission.
- * Network Computing Devices and Digital make no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES
- * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
-
-/*
-
-Portions Copyright (c) 1987, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-
-/*
- * masks & values used by the font lib and the font server
- */
-
-#ifndef _FSMASKS_H_
-#define _FSMASKS_H_
-
-#include <X11/Xmd.h>
-
-/* font format macros */
-#define BitmapFormatByteOrderMask (1L << 0)
-#define BitmapFormatBitOrderMask (1L << 1)
-#define BitmapFormatImageRectMask (3L << 2)
-#define BitmapFormatScanlinePadMask (3L << 8)
-#define BitmapFormatScanlineUnitMask (3L << 12)
-
-#define BitmapFormatByteOrderLSB (0)
-#define BitmapFormatByteOrderMSB (1L << 0)
-#define BitmapFormatBitOrderLSB (0)
-#define BitmapFormatBitOrderMSB (1L << 1)
-
-#define BitmapFormatImageRectMin (0L << 2)
-#define BitmapFormatImageRectMaxWidth (1L << 2)
-#define BitmapFormatImageRectMax (2L << 2)
-
-#define BitmapFormatScanlinePad8 (0L << 8)
-#define BitmapFormatScanlinePad16 (1L << 8)
-#define BitmapFormatScanlinePad32 (2L << 8)
-#define BitmapFormatScanlinePad64 (3L << 8)
-
-#define BitmapFormatScanlineUnit8 (0L << 12)
-#define BitmapFormatScanlineUnit16 (1L << 12)
-#define BitmapFormatScanlineUnit32 (2L << 12)
-#define BitmapFormatScanlineUnit64 (3L << 12)
-
-#define BitmapFormatMaskByte (1L << 0)
-#define BitmapFormatMaskBit (1L << 1)
-#define BitmapFormatMaskImageRectangle (1L << 2)
-#define BitmapFormatMaskScanLinePad (1L << 3)
-#define BitmapFormatMaskScanLineUnit (1L << 4)
-
-typedef CARD32 fsBitmapFormat;
-typedef CARD32 fsBitmapFormatMask;
-
-#endif /* _FSMASKS_H_ */
+++ /dev/null
-/* $XConsortium: keysym.h,v 1.15 94/04/17 20:10:55 rws Exp $ */
-
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/* default keysyms */
-#define XK_MISCELLANY
-#define XK_XKB_KEYS
-#define XK_LATIN1
-#define XK_LATIN2
-#define XK_LATIN3
-#define XK_LATIN4
-#define XK_GREEK
-
-#include <X11/keysymdef.h>
+++ /dev/null
-/* $TOG: keysymdef.h /main/25 1997/06/21 10:54:51 kaleb $ */
-
-/***********************************************************
-Copyright (c) 1987, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#define XK_VoidSymbol 0xFFFFFF /* void symbol */
-
-#ifdef XK_MISCELLANY
-/*
- * TTY Functions, cleverly chosen to map to ascii, for convenience of
- * programming, but could have been arbitrary (at the cost of lookup
- * tables in client code.
- */
-
-#define XK_BackSpace 0xFF08 /* back space, back char */
-#define XK_Tab 0xFF09
-#define XK_Linefeed 0xFF0A /* Linefeed, LF */
-#define XK_Clear 0xFF0B
-#define XK_Return 0xFF0D /* Return, enter */
-#define XK_Pause 0xFF13 /* Pause, hold */
-#define XK_Scroll_Lock 0xFF14
-#define XK_Sys_Req 0xFF15
-#define XK_Escape 0xFF1B
-#define XK_Delete 0xFFFF /* Delete, rubout */
-
-
-
-/* International & multi-key character composition */
-
-#define XK_Multi_key 0xFF20 /* Multi-key character compose */
-#define XK_SingleCandidate 0xFF3C
-#define XK_MultipleCandidate 0xFF3D
-#define XK_PreviousCandidate 0xFF3E
-
-/* Japanese keyboard support */
-
-#define XK_Kanji 0xFF21 /* Kanji, Kanji convert */
-#define XK_Muhenkan 0xFF22 /* Cancel Conversion */
-#define XK_Henkan_Mode 0xFF23 /* Start/Stop Conversion */
-#define XK_Henkan 0xFF23 /* Alias for Henkan_Mode */
-#define XK_Romaji 0xFF24 /* to Romaji */
-#define XK_Hiragana 0xFF25 /* to Hiragana */
-#define XK_Katakana 0xFF26 /* to Katakana */
-#define XK_Hiragana_Katakana 0xFF27 /* Hiragana/Katakana toggle */
-#define XK_Zenkaku 0xFF28 /* to Zenkaku */
-#define XK_Hankaku 0xFF29 /* to Hankaku */
-#define XK_Zenkaku_Hankaku 0xFF2A /* Zenkaku/Hankaku toggle */
-#define XK_Touroku 0xFF2B /* Add to Dictionary */
-#define XK_Massyo 0xFF2C /* Delete from Dictionary */
-#define XK_Kana_Lock 0xFF2D /* Kana Lock */
-#define XK_Kana_Shift 0xFF2E /* Kana Shift */
-#define XK_Eisu_Shift 0xFF2F /* Alphanumeric Shift */
-#define XK_Eisu_toggle 0xFF30 /* Alphanumeric toggle */
-#define XK_Zen_Koho 0xFF3D /* Multiple/All Candidate(s) */
-#define XK_Mae_Koho 0xFF3E /* Previous Candidate */
-
-/* 0xFF31 thru 0xFF3F are under XK_KOREAN */
-
-/* Cursor control & motion */
-
-#define XK_Home 0xFF50
-#define XK_Left 0xFF51 /* Move left, left arrow */
-#define XK_Up 0xFF52 /* Move up, up arrow */
-#define XK_Right 0xFF53 /* Move right, right arrow */
-#define XK_Down 0xFF54 /* Move down, down arrow */
-#define XK_Prior 0xFF55 /* Prior, previous */
-#define XK_Page_Up 0xFF55
-#define XK_Next 0xFF56 /* Next */
-#define XK_Page_Down 0xFF56
-#define XK_End 0xFF57 /* EOL */
-#define XK_Begin 0xFF58 /* BOL */
-
-
-/* Misc Functions */
-
-#define XK_Select 0xFF60 /* Select, mark */
-#define XK_Print 0xFF61
-#define XK_Execute 0xFF62 /* Execute, run, do */
-#define XK_Insert 0xFF63 /* Insert, insert here */
-#define XK_Undo 0xFF65 /* Undo, oops */
-#define XK_Redo 0xFF66 /* redo, again */
-#define XK_Menu 0xFF67
-#define XK_Find 0xFF68 /* Find, search */
-#define XK_Cancel 0xFF69 /* Cancel, stop, abort, exit */
-#define XK_Help 0xFF6A /* Help */
-#define XK_Break 0xFF6B
-#define XK_Mode_switch 0xFF7E /* Character set switch */
-#define XK_script_switch 0xFF7E /* Alias for mode_switch */
-#define XK_Num_Lock 0xFF7F
-
-/* Keypad Functions, keypad numbers cleverly chosen to map to ascii */
-
-#define XK_KP_Space 0xFF80 /* space */
-#define XK_KP_Tab 0xFF89
-#define XK_KP_Enter 0xFF8D /* enter */
-#define XK_KP_F1 0xFF91 /* PF1, KP_A, ... */
-#define XK_KP_F2 0xFF92
-#define XK_KP_F3 0xFF93
-#define XK_KP_F4 0xFF94
-#define XK_KP_Home 0xFF95
-#define XK_KP_Left 0xFF96
-#define XK_KP_Up 0xFF97
-#define XK_KP_Right 0xFF98
-#define XK_KP_Down 0xFF99
-#define XK_KP_Prior 0xFF9A
-#define XK_KP_Page_Up 0xFF9A
-#define XK_KP_Next 0xFF9B
-#define XK_KP_Page_Down 0xFF9B
-#define XK_KP_End 0xFF9C
-#define XK_KP_Begin 0xFF9D
-#define XK_KP_Insert 0xFF9E
-#define XK_KP_Delete 0xFF9F
-#define XK_KP_Equal 0xFFBD /* equals */
-#define XK_KP_Multiply 0xFFAA
-#define XK_KP_Add 0xFFAB
-#define XK_KP_Separator 0xFFAC /* separator, often comma */
-#define XK_KP_Subtract 0xFFAD
-#define XK_KP_Decimal 0xFFAE
-#define XK_KP_Divide 0xFFAF
-
-#define XK_KP_0 0xFFB0
-#define XK_KP_1 0xFFB1
-#define XK_KP_2 0xFFB2
-#define XK_KP_3 0xFFB3
-#define XK_KP_4 0xFFB4
-#define XK_KP_5 0xFFB5
-#define XK_KP_6 0xFFB6
-#define XK_KP_7 0xFFB7
-#define XK_KP_8 0xFFB8
-#define XK_KP_9 0xFFB9
-
-
-
-/*
- * Auxilliary Functions; note the duplicate definitions for left and right
- * function keys; Sun keyboards and a few other manufactures have such
- * function key groups on the left and/or right sides of the keyboard.
- * We've not found a keyboard with more than 35 function keys total.
- */
-
-#define XK_F1 0xFFBE
-#define XK_F2 0xFFBF
-#define XK_F3 0xFFC0
-#define XK_F4 0xFFC1
-#define XK_F5 0xFFC2
-#define XK_F6 0xFFC3
-#define XK_F7 0xFFC4
-#define XK_F8 0xFFC5
-#define XK_F9 0xFFC6
-#define XK_F10 0xFFC7
-#define XK_F11 0xFFC8
-#define XK_L1 0xFFC8
-#define XK_F12 0xFFC9
-#define XK_L2 0xFFC9
-#define XK_F13 0xFFCA
-#define XK_L3 0xFFCA
-#define XK_F14 0xFFCB
-#define XK_L4 0xFFCB
-#define XK_F15 0xFFCC
-#define XK_L5 0xFFCC
-#define XK_F16 0xFFCD
-#define XK_L6 0xFFCD
-#define XK_F17 0xFFCE
-#define XK_L7 0xFFCE
-#define XK_F18 0xFFCF
-#define XK_L8 0xFFCF
-#define XK_F19 0xFFD0
-#define XK_L9 0xFFD0
-#define XK_F20 0xFFD1
-#define XK_L10 0xFFD1
-#define XK_F21 0xFFD2
-#define XK_R1 0xFFD2
-#define XK_F22 0xFFD3
-#define XK_R2 0xFFD3
-#define XK_F23 0xFFD4
-#define XK_R3 0xFFD4
-#define XK_F24 0xFFD5
-#define XK_R4 0xFFD5
-#define XK_F25 0xFFD6
-#define XK_R5 0xFFD6
-#define XK_F26 0xFFD7
-#define XK_R6 0xFFD7
-#define XK_F27 0xFFD8
-#define XK_R7 0xFFD8
-#define XK_F28 0xFFD9
-#define XK_R8 0xFFD9
-#define XK_F29 0xFFDA
-#define XK_R9 0xFFDA
-#define XK_F30 0xFFDB
-#define XK_R10 0xFFDB
-#define XK_F31 0xFFDC
-#define XK_R11 0xFFDC
-#define XK_F32 0xFFDD
-#define XK_R12 0xFFDD
-#define XK_F33 0xFFDE
-#define XK_R13 0xFFDE
-#define XK_F34 0xFFDF
-#define XK_R14 0xFFDF
-#define XK_F35 0xFFE0
-#define XK_R15 0xFFE0
-
-/* Modifiers */
-
-#define XK_Shift_L 0xFFE1 /* Left shift */
-#define XK_Shift_R 0xFFE2 /* Right shift */
-#define XK_Control_L 0xFFE3 /* Left control */
-#define XK_Control_R 0xFFE4 /* Right control */
-#define XK_Caps_Lock 0xFFE5 /* Caps lock */
-#define XK_Shift_Lock 0xFFE6 /* Shift lock */
-
-#define XK_Meta_L 0xFFE7 /* Left meta */
-#define XK_Meta_R 0xFFE8 /* Right meta */
-#define XK_Alt_L 0xFFE9 /* Left alt */
-#define XK_Alt_R 0xFFEA /* Right alt */
-#define XK_Super_L 0xFFEB /* Left super */
-#define XK_Super_R 0xFFEC /* Right super */
-#define XK_Hyper_L 0xFFED /* Left hyper */
-#define XK_Hyper_R 0xFFEE /* Right hyper */
-#endif /* XK_MISCELLANY */
-
-/*
- * ISO 9995 Function and Modifier Keys
- * Byte 3 = 0xFE
- */
-
-#ifdef XK_XKB_KEYS
-#define XK_ISO_Lock 0xFE01
-#define XK_ISO_Level2_Latch 0xFE02
-#define XK_ISO_Level3_Shift 0xFE03
-#define XK_ISO_Level3_Latch 0xFE04
-#define XK_ISO_Level3_Lock 0xFE05
-#define XK_ISO_Group_Shift 0xFF7E /* Alias for mode_switch */
-#define XK_ISO_Group_Latch 0xFE06
-#define XK_ISO_Group_Lock 0xFE07
-#define XK_ISO_Next_Group 0xFE08
-#define XK_ISO_Next_Group_Lock 0xFE09
-#define XK_ISO_Prev_Group 0xFE0A
-#define XK_ISO_Prev_Group_Lock 0xFE0B
-#define XK_ISO_First_Group 0xFE0C
-#define XK_ISO_First_Group_Lock 0xFE0D
-#define XK_ISO_Last_Group 0xFE0E
-#define XK_ISO_Last_Group_Lock 0xFE0F
-
-#define XK_ISO_Left_Tab 0xFE20
-#define XK_ISO_Move_Line_Up 0xFE21
-#define XK_ISO_Move_Line_Down 0xFE22
-#define XK_ISO_Partial_Line_Up 0xFE23
-#define XK_ISO_Partial_Line_Down 0xFE24
-#define XK_ISO_Partial_Space_Left 0xFE25
-#define XK_ISO_Partial_Space_Right 0xFE26
-#define XK_ISO_Set_Margin_Left 0xFE27
-#define XK_ISO_Set_Margin_Right 0xFE28
-#define XK_ISO_Release_Margin_Left 0xFE29
-#define XK_ISO_Release_Margin_Right 0xFE2A
-#define XK_ISO_Release_Both_Margins 0xFE2B
-#define XK_ISO_Fast_Cursor_Left 0xFE2C
-#define XK_ISO_Fast_Cursor_Right 0xFE2D
-#define XK_ISO_Fast_Cursor_Up 0xFE2E
-#define XK_ISO_Fast_Cursor_Down 0xFE2F
-#define XK_ISO_Continuous_Underline 0xFE30
-#define XK_ISO_Discontinuous_Underline 0xFE31
-#define XK_ISO_Emphasize 0xFE32
-#define XK_ISO_Center_Object 0xFE33
-#define XK_ISO_Enter 0xFE34
-
-#define XK_dead_grave 0xFE50
-#define XK_dead_acute 0xFE51
-#define XK_dead_circumflex 0xFE52
-#define XK_dead_tilde 0xFE53
-#define XK_dead_macron 0xFE54
-#define XK_dead_breve 0xFE55
-#define XK_dead_abovedot 0xFE56
-#define XK_dead_diaeresis 0xFE57
-#define XK_dead_abovering 0xFE58
-#define XK_dead_doubleacute 0xFE59
-#define XK_dead_caron 0xFE5A
-#define XK_dead_cedilla 0xFE5B
-#define XK_dead_ogonek 0xFE5C
-#define XK_dead_iota 0xFE5D
-#define XK_dead_voiced_sound 0xFE5E
-#define XK_dead_semivoiced_sound 0xFE5F
-#define XK_dead_belowdot 0xFE60
-
-#define XK_First_Virtual_Screen 0xFED0
-#define XK_Prev_Virtual_Screen 0xFED1
-#define XK_Next_Virtual_Screen 0xFED2
-#define XK_Last_Virtual_Screen 0xFED4
-#define XK_Terminate_Server 0xFED5
-
-#define XK_AccessX_Enable 0xFE70
-#define XK_AccessX_Feedback_Enable 0xFE71
-#define XK_RepeatKeys_Enable 0xFE72
-#define XK_SlowKeys_Enable 0xFE73
-#define XK_BounceKeys_Enable 0xFE74
-#define XK_StickyKeys_Enable 0xFE75
-#define XK_MouseKeys_Enable 0xFE76
-#define XK_MouseKeys_Accel_Enable 0xFE77
-#define XK_Overlay1_Enable 0xFE78
-#define XK_Overlay2_Enable 0xFE79
-#define XK_AudibleBell_Enable 0xFE7A
-
-#define XK_Pointer_Left 0xFEE0
-#define XK_Pointer_Right 0xFEE1
-#define XK_Pointer_Up 0xFEE2
-#define XK_Pointer_Down 0xFEE3
-#define XK_Pointer_UpLeft 0xFEE4
-#define XK_Pointer_UpRight 0xFEE5
-#define XK_Pointer_DownLeft 0xFEE6
-#define XK_Pointer_DownRight 0xFEE7
-#define XK_Pointer_Button_Dflt 0xFEE8
-#define XK_Pointer_Button1 0xFEE9
-#define XK_Pointer_Button2 0xFEEA
-#define XK_Pointer_Button3 0xFEEB
-#define XK_Pointer_Button4 0xFEEC
-#define XK_Pointer_Button5 0xFEED
-#define XK_Pointer_DblClick_Dflt 0xFEEE
-#define XK_Pointer_DblClick1 0xFEEF
-#define XK_Pointer_DblClick2 0xFEF0
-#define XK_Pointer_DblClick3 0xFEF1
-#define XK_Pointer_DblClick4 0xFEF2
-#define XK_Pointer_DblClick5 0xFEF3
-#define XK_Pointer_Drag_Dflt 0xFEF4
-#define XK_Pointer_Drag1 0xFEF5
-#define XK_Pointer_Drag2 0xFEF6
-#define XK_Pointer_Drag3 0xFEF7
-#define XK_Pointer_Drag4 0xFEF8
-#define XK_Pointer_Drag5 0xFEFD
-
-#define XK_Pointer_EnableKeys 0xFEF9
-#define XK_Pointer_Accelerate 0xFEFA
-#define XK_Pointer_DfltBtnNext 0xFEFB
-#define XK_Pointer_DfltBtnPrev 0xFEFC
-
-#endif
-
-/*
- * 3270 Terminal Keys
- * Byte 3 = 0xFD
- */
-
-#ifdef XK_3270
-#define XK_3270_Duplicate 0xFD01
-#define XK_3270_FieldMark 0xFD02
-#define XK_3270_Right2 0xFD03
-#define XK_3270_Left2 0xFD04
-#define XK_3270_BackTab 0xFD05
-#define XK_3270_EraseEOF 0xFD06
-#define XK_3270_EraseInput 0xFD07
-#define XK_3270_Reset 0xFD08
-#define XK_3270_Quit 0xFD09
-#define XK_3270_PA1 0xFD0A
-#define XK_3270_PA2 0xFD0B
-#define XK_3270_PA3 0xFD0C
-#define XK_3270_Test 0xFD0D
-#define XK_3270_Attn 0xFD0E
-#define XK_3270_CursorBlink 0xFD0F
-#define XK_3270_AltCursor 0xFD10
-#define XK_3270_KeyClick 0xFD11
-#define XK_3270_Jump 0xFD12
-#define XK_3270_Ident 0xFD13
-#define XK_3270_Rule 0xFD14
-#define XK_3270_Copy 0xFD15
-#define XK_3270_Play 0xFD16
-#define XK_3270_Setup 0xFD17
-#define XK_3270_Record 0xFD18
-#define XK_3270_ChangeScreen 0xFD19
-#define XK_3270_DeleteWord 0xFD1A
-#define XK_3270_ExSelect 0xFD1B
-#define XK_3270_CursorSelect 0xFD1C
-#define XK_3270_PrintScreen 0xFD1D
-#define XK_3270_Enter 0xFD1E
-#endif
-
-/*
- * Latin 1
- * Byte 3 = 0
- */
-#ifdef XK_LATIN1
-#define XK_space 0x020
-#define XK_exclam 0x021
-#define XK_quotedbl 0x022
-#define XK_numbersign 0x023
-#define XK_dollar 0x024
-#define XK_percent 0x025
-#define XK_ampersand 0x026
-#define XK_apostrophe 0x027
-#define XK_quoteright 0x027 /* deprecated */
-#define XK_parenleft 0x028
-#define XK_parenright 0x029
-#define XK_asterisk 0x02a
-#define XK_plus 0x02b
-#define XK_comma 0x02c
-#define XK_minus 0x02d
-#define XK_period 0x02e
-#define XK_slash 0x02f
-#define XK_0 0x030
-#define XK_1 0x031
-#define XK_2 0x032
-#define XK_3 0x033
-#define XK_4 0x034
-#define XK_5 0x035
-#define XK_6 0x036
-#define XK_7 0x037
-#define XK_8 0x038
-#define XK_9 0x039
-#define XK_colon 0x03a
-#define XK_semicolon 0x03b
-#define XK_less 0x03c
-#define XK_equal 0x03d
-#define XK_greater 0x03e
-#define XK_question 0x03f
-#define XK_at 0x040
-#define XK_A 0x041
-#define XK_B 0x042
-#define XK_C 0x043
-#define XK_D 0x044
-#define XK_E 0x045
-#define XK_F 0x046
-#define XK_G 0x047
-#define XK_H 0x048
-#define XK_I 0x049
-#define XK_J 0x04a
-#define XK_K 0x04b
-#define XK_L 0x04c
-#define XK_M 0x04d
-#define XK_N 0x04e
-#define XK_O 0x04f
-#define XK_P 0x050
-#define XK_Q 0x051
-#define XK_R 0x052
-#define XK_S 0x053
-#define XK_T 0x054
-#define XK_U 0x055
-#define XK_V 0x056
-#define XK_W 0x057
-#define XK_X 0x058
-#define XK_Y 0x059
-#define XK_Z 0x05a
-#define XK_bracketleft 0x05b
-#define XK_backslash 0x05c
-#define XK_bracketright 0x05d
-#define XK_asciicircum 0x05e
-#define XK_underscore 0x05f
-#define XK_grave 0x060
-#define XK_quoteleft 0x060 /* deprecated */
-#define XK_a 0x061
-#define XK_b 0x062
-#define XK_c 0x063
-#define XK_d 0x064
-#define XK_e 0x065
-#define XK_f 0x066
-#define XK_g 0x067
-#define XK_h 0x068
-#define XK_i 0x069
-#define XK_j 0x06a
-#define XK_k 0x06b
-#define XK_l 0x06c
-#define XK_m 0x06d
-#define XK_n 0x06e
-#define XK_o 0x06f
-#define XK_p 0x070
-#define XK_q 0x071
-#define XK_r 0x072
-#define XK_s 0x073
-#define XK_t 0x074
-#define XK_u 0x075
-#define XK_v 0x076
-#define XK_w 0x077
-#define XK_x 0x078
-#define XK_y 0x079
-#define XK_z 0x07a
-#define XK_braceleft 0x07b
-#define XK_bar 0x07c
-#define XK_braceright 0x07d
-#define XK_asciitilde 0x07e
-
-#define XK_nobreakspace 0x0a0
-#define XK_exclamdown 0x0a1
-#define XK_cent 0x0a2
-#define XK_sterling 0x0a3
-#define XK_currency 0x0a4
-#define XK_yen 0x0a5
-#define XK_brokenbar 0x0a6
-#define XK_section 0x0a7
-#define XK_diaeresis 0x0a8
-#define XK_copyright 0x0a9
-#define XK_ordfeminine 0x0aa
-#define XK_guillemotleft 0x0ab /* left angle quotation mark */
-#define XK_notsign 0x0ac
-#define XK_hyphen 0x0ad
-#define XK_registered 0x0ae
-#define XK_macron 0x0af
-#define XK_degree 0x0b0
-#define XK_plusminus 0x0b1
-#define XK_twosuperior 0x0b2
-#define XK_threesuperior 0x0b3
-#define XK_acute 0x0b4
-#define XK_mu 0x0b5
-#define XK_paragraph 0x0b6
-#define XK_periodcentered 0x0b7
-#define XK_cedilla 0x0b8
-#define XK_onesuperior 0x0b9
-#define XK_masculine 0x0ba
-#define XK_guillemotright 0x0bb /* right angle quotation mark */
-#define XK_onequarter 0x0bc
-#define XK_onehalf 0x0bd
-#define XK_threequarters 0x0be
-#define XK_questiondown 0x0bf
-#define XK_Agrave 0x0c0
-#define XK_Aacute 0x0c1
-#define XK_Acircumflex 0x0c2
-#define XK_Atilde 0x0c3
-#define XK_Adiaeresis 0x0c4
-#define XK_Aring 0x0c5
-#define XK_AE 0x0c6
-#define XK_Ccedilla 0x0c7
-#define XK_Egrave 0x0c8
-#define XK_Eacute 0x0c9
-#define XK_Ecircumflex 0x0ca
-#define XK_Ediaeresis 0x0cb
-#define XK_Igrave 0x0cc
-#define XK_Iacute 0x0cd
-#define XK_Icircumflex 0x0ce
-#define XK_Idiaeresis 0x0cf
-#define XK_ETH 0x0d0
-#define XK_Eth 0x0d0 /* deprecated */
-#define XK_Ntilde 0x0d1
-#define XK_Ograve 0x0d2
-#define XK_Oacute 0x0d3
-#define XK_Ocircumflex 0x0d4
-#define XK_Otilde 0x0d5
-#define XK_Odiaeresis 0x0d6
-#define XK_multiply 0x0d7
-#define XK_Ooblique 0x0d8
-#define XK_Ugrave 0x0d9
-#define XK_Uacute 0x0da
-#define XK_Ucircumflex 0x0db
-#define XK_Udiaeresis 0x0dc
-#define XK_Yacute 0x0dd
-#define XK_THORN 0x0de
-#define XK_Thorn 0x0de /* deprecated */
-#define XK_ssharp 0x0df
-#define XK_agrave 0x0e0
-#define XK_aacute 0x0e1
-#define XK_acircumflex 0x0e2
-#define XK_atilde 0x0e3
-#define XK_adiaeresis 0x0e4
-#define XK_aring 0x0e5
-#define XK_ae 0x0e6
-#define XK_ccedilla 0x0e7
-#define XK_egrave 0x0e8
-#define XK_eacute 0x0e9
-#define XK_ecircumflex 0x0ea
-#define XK_ediaeresis 0x0eb
-#define XK_igrave 0x0ec
-#define XK_iacute 0x0ed
-#define XK_icircumflex 0x0ee
-#define XK_idiaeresis 0x0ef
-#define XK_eth 0x0f0
-#define XK_ntilde 0x0f1
-#define XK_ograve 0x0f2
-#define XK_oacute 0x0f3
-#define XK_ocircumflex 0x0f4
-#define XK_otilde 0x0f5
-#define XK_odiaeresis 0x0f6
-#define XK_division 0x0f7
-#define XK_oslash 0x0f8
-#define XK_ugrave 0x0f9
-#define XK_uacute 0x0fa
-#define XK_ucircumflex 0x0fb
-#define XK_udiaeresis 0x0fc
-#define XK_yacute 0x0fd
-#define XK_thorn 0x0fe
-#define XK_ydiaeresis 0x0ff
-#endif /* XK_LATIN1 */
-
-/*
- * Latin 2
- * Byte 3 = 1
- */
-
-#ifdef XK_LATIN2
-#define XK_Aogonek 0x1a1
-#define XK_breve 0x1a2
-#define XK_Lstroke 0x1a3
-#define XK_Lcaron 0x1a5
-#define XK_Sacute 0x1a6
-#define XK_Scaron 0x1a9
-#define XK_Scedilla 0x1aa
-#define XK_Tcaron 0x1ab
-#define XK_Zacute 0x1ac
-#define XK_Zcaron 0x1ae
-#define XK_Zabovedot 0x1af
-#define XK_aogonek 0x1b1
-#define XK_ogonek 0x1b2
-#define XK_lstroke 0x1b3
-#define XK_lcaron 0x1b5
-#define XK_sacute 0x1b6
-#define XK_caron 0x1b7
-#define XK_scaron 0x1b9
-#define XK_scedilla 0x1ba
-#define XK_tcaron 0x1bb
-#define XK_zacute 0x1bc
-#define XK_doubleacute 0x1bd
-#define XK_zcaron 0x1be
-#define XK_zabovedot 0x1bf
-#define XK_Racute 0x1c0
-#define XK_Abreve 0x1c3
-#define XK_Lacute 0x1c5
-#define XK_Cacute 0x1c6
-#define XK_Ccaron 0x1c8
-#define XK_Eogonek 0x1ca
-#define XK_Ecaron 0x1cc
-#define XK_Dcaron 0x1cf
-#define XK_Dstroke 0x1d0
-#define XK_Nacute 0x1d1
-#define XK_Ncaron 0x1d2
-#define XK_Odoubleacute 0x1d5
-#define XK_Rcaron 0x1d8
-#define XK_Uring 0x1d9
-#define XK_Udoubleacute 0x1db
-#define XK_Tcedilla 0x1de
-#define XK_racute 0x1e0
-#define XK_abreve 0x1e3
-#define XK_lacute 0x1e5
-#define XK_cacute 0x1e6
-#define XK_ccaron 0x1e8
-#define XK_eogonek 0x1ea
-#define XK_ecaron 0x1ec
-#define XK_dcaron 0x1ef
-#define XK_dstroke 0x1f0
-#define XK_nacute 0x1f1
-#define XK_ncaron 0x1f2
-#define XK_odoubleacute 0x1f5
-#define XK_udoubleacute 0x1fb
-#define XK_rcaron 0x1f8
-#define XK_uring 0x1f9
-#define XK_tcedilla 0x1fe
-#define XK_abovedot 0x1ff
-#endif /* XK_LATIN2 */
-
-/*
- * Latin 3
- * Byte 3 = 2
- */
-
-#ifdef XK_LATIN3
-#define XK_Hstroke 0x2a1
-#define XK_Hcircumflex 0x2a6
-#define XK_Iabovedot 0x2a9
-#define XK_Gbreve 0x2ab
-#define XK_Jcircumflex 0x2ac
-#define XK_hstroke 0x2b1
-#define XK_hcircumflex 0x2b6
-#define XK_idotless 0x2b9
-#define XK_gbreve 0x2bb
-#define XK_jcircumflex 0x2bc
-#define XK_Cabovedot 0x2c5
-#define XK_Ccircumflex 0x2c6
-#define XK_Gabovedot 0x2d5
-#define XK_Gcircumflex 0x2d8
-#define XK_Ubreve 0x2dd
-#define XK_Scircumflex 0x2de
-#define XK_cabovedot 0x2e5
-#define XK_ccircumflex 0x2e6
-#define XK_gabovedot 0x2f5
-#define XK_gcircumflex 0x2f8
-#define XK_ubreve 0x2fd
-#define XK_scircumflex 0x2fe
-#endif /* XK_LATIN3 */
-
-
-/*
- * Latin 4
- * Byte 3 = 3
- */
-
-#ifdef XK_LATIN4
-#define XK_kra 0x3a2
-#define XK_kappa 0x3a2 /* deprecated */
-#define XK_Rcedilla 0x3a3
-#define XK_Itilde 0x3a5
-#define XK_Lcedilla 0x3a6
-#define XK_Emacron 0x3aa
-#define XK_Gcedilla 0x3ab
-#define XK_Tslash 0x3ac
-#define XK_rcedilla 0x3b3
-#define XK_itilde 0x3b5
-#define XK_lcedilla 0x3b6
-#define XK_emacron 0x3ba
-#define XK_gcedilla 0x3bb
-#define XK_tslash 0x3bc
-#define XK_ENG 0x3bd
-#define XK_eng 0x3bf
-#define XK_Amacron 0x3c0
-#define XK_Iogonek 0x3c7
-#define XK_Eabovedot 0x3cc
-#define XK_Imacron 0x3cf
-#define XK_Ncedilla 0x3d1
-#define XK_Omacron 0x3d2
-#define XK_Kcedilla 0x3d3
-#define XK_Uogonek 0x3d9
-#define XK_Utilde 0x3dd
-#define XK_Umacron 0x3de
-#define XK_amacron 0x3e0
-#define XK_iogonek 0x3e7
-#define XK_eabovedot 0x3ec
-#define XK_imacron 0x3ef
-#define XK_ncedilla 0x3f1
-#define XK_omacron 0x3f2
-#define XK_kcedilla 0x3f3
-#define XK_uogonek 0x3f9
-#define XK_utilde 0x3fd
-#define XK_umacron 0x3fe
-#endif /* XK_LATIN4 */
-
-/*
- * Katakana
- * Byte 3 = 4
- */
-
-#ifdef XK_KATAKANA
-#define XK_overline 0x47e
-#define XK_kana_fullstop 0x4a1
-#define XK_kana_openingbracket 0x4a2
-#define XK_kana_closingbracket 0x4a3
-#define XK_kana_comma 0x4a4
-#define XK_kana_conjunctive 0x4a5
-#define XK_kana_middledot 0x4a5 /* deprecated */
-#define XK_kana_WO 0x4a6
-#define XK_kana_a 0x4a7
-#define XK_kana_i 0x4a8
-#define XK_kana_u 0x4a9
-#define XK_kana_e 0x4aa
-#define XK_kana_o 0x4ab
-#define XK_kana_ya 0x4ac
-#define XK_kana_yu 0x4ad
-#define XK_kana_yo 0x4ae
-#define XK_kana_tsu 0x4af
-#define XK_kana_tu 0x4af /* deprecated */
-#define XK_prolongedsound 0x4b0
-#define XK_kana_A 0x4b1
-#define XK_kana_I 0x4b2
-#define XK_kana_U 0x4b3
-#define XK_kana_E 0x4b4
-#define XK_kana_O 0x4b5
-#define XK_kana_KA 0x4b6
-#define XK_kana_KI 0x4b7
-#define XK_kana_KU 0x4b8
-#define XK_kana_KE 0x4b9
-#define XK_kana_KO 0x4ba
-#define XK_kana_SA 0x4bb
-#define XK_kana_SHI 0x4bc
-#define XK_kana_SU 0x4bd
-#define XK_kana_SE 0x4be
-#define XK_kana_SO 0x4bf
-#define XK_kana_TA 0x4c0
-#define XK_kana_CHI 0x4c1
-#define XK_kana_TI 0x4c1 /* deprecated */
-#define XK_kana_TSU 0x4c2
-#define XK_kana_TU 0x4c2 /* deprecated */
-#define XK_kana_TE 0x4c3
-#define XK_kana_TO 0x4c4
-#define XK_kana_NA 0x4c5
-#define XK_kana_NI 0x4c6
-#define XK_kana_NU 0x4c7
-#define XK_kana_NE 0x4c8
-#define XK_kana_NO 0x4c9
-#define XK_kana_HA 0x4ca
-#define XK_kana_HI 0x4cb
-#define XK_kana_FU 0x4cc
-#define XK_kana_HU 0x4cc /* deprecated */
-#define XK_kana_HE 0x4cd
-#define XK_kana_HO 0x4ce
-#define XK_kana_MA 0x4cf
-#define XK_kana_MI 0x4d0
-#define XK_kana_MU 0x4d1
-#define XK_kana_ME 0x4d2
-#define XK_kana_MO 0x4d3
-#define XK_kana_YA 0x4d4
-#define XK_kana_YU 0x4d5
-#define XK_kana_YO 0x4d6
-#define XK_kana_RA 0x4d7
-#define XK_kana_RI 0x4d8
-#define XK_kana_RU 0x4d9
-#define XK_kana_RE 0x4da
-#define XK_kana_RO 0x4db
-#define XK_kana_WA 0x4dc
-#define XK_kana_N 0x4dd
-#define XK_voicedsound 0x4de
-#define XK_semivoicedsound 0x4df
-#define XK_kana_switch 0xFF7E /* Alias for mode_switch */
-#endif /* XK_KATAKANA */
-
-/*
- * Arabic
- * Byte 3 = 5
- */
-
-#ifdef XK_ARABIC
-#define XK_Arabic_comma 0x5ac
-#define XK_Arabic_semicolon 0x5bb
-#define XK_Arabic_question_mark 0x5bf
-#define XK_Arabic_hamza 0x5c1
-#define XK_Arabic_maddaonalef 0x5c2
-#define XK_Arabic_hamzaonalef 0x5c3
-#define XK_Arabic_hamzaonwaw 0x5c4
-#define XK_Arabic_hamzaunderalef 0x5c5
-#define XK_Arabic_hamzaonyeh 0x5c6
-#define XK_Arabic_alef 0x5c7
-#define XK_Arabic_beh 0x5c8
-#define XK_Arabic_tehmarbuta 0x5c9
-#define XK_Arabic_teh 0x5ca
-#define XK_Arabic_theh 0x5cb
-#define XK_Arabic_jeem 0x5cc
-#define XK_Arabic_hah 0x5cd
-#define XK_Arabic_khah 0x5ce
-#define XK_Arabic_dal 0x5cf
-#define XK_Arabic_thal 0x5d0
-#define XK_Arabic_ra 0x5d1
-#define XK_Arabic_zain 0x5d2
-#define XK_Arabic_seen 0x5d3
-#define XK_Arabic_sheen 0x5d4
-#define XK_Arabic_sad 0x5d5
-#define XK_Arabic_dad 0x5d6
-#define XK_Arabic_tah 0x5d7
-#define XK_Arabic_zah 0x5d8
-#define XK_Arabic_ain 0x5d9
-#define XK_Arabic_ghain 0x5da
-#define XK_Arabic_tatweel 0x5e0
-#define XK_Arabic_feh 0x5e1
-#define XK_Arabic_qaf 0x5e2
-#define XK_Arabic_kaf 0x5e3
-#define XK_Arabic_lam 0x5e4
-#define XK_Arabic_meem 0x5e5
-#define XK_Arabic_noon 0x5e6
-#define XK_Arabic_ha 0x5e7
-#define XK_Arabic_heh 0x5e7 /* deprecated */
-#define XK_Arabic_waw 0x5e8
-#define XK_Arabic_alefmaksura 0x5e9
-#define XK_Arabic_yeh 0x5ea
-#define XK_Arabic_fathatan 0x5eb
-#define XK_Arabic_dammatan 0x5ec
-#define XK_Arabic_kasratan 0x5ed
-#define XK_Arabic_fatha 0x5ee
-#define XK_Arabic_damma 0x5ef
-#define XK_Arabic_kasra 0x5f0
-#define XK_Arabic_shadda 0x5f1
-#define XK_Arabic_sukun 0x5f2
-#define XK_Arabic_switch 0xFF7E /* Alias for mode_switch */
-#endif /* XK_ARABIC */
-
-/*
- * Cyrillic
- * Byte 3 = 6
- */
-#ifdef XK_CYRILLIC
-#define XK_Serbian_dje 0x6a1
-#define XK_Macedonia_gje 0x6a2
-#define XK_Cyrillic_io 0x6a3
-#define XK_Ukrainian_ie 0x6a4
-#define XK_Ukranian_je 0x6a4 /* deprecated */
-#define XK_Macedonia_dse 0x6a5
-#define XK_Ukrainian_i 0x6a6
-#define XK_Ukranian_i 0x6a6 /* deprecated */
-#define XK_Ukrainian_yi 0x6a7
-#define XK_Ukranian_yi 0x6a7 /* deprecated */
-#define XK_Cyrillic_je 0x6a8
-#define XK_Serbian_je 0x6a8 /* deprecated */
-#define XK_Cyrillic_lje 0x6a9
-#define XK_Serbian_lje 0x6a9 /* deprecated */
-#define XK_Cyrillic_nje 0x6aa
-#define XK_Serbian_nje 0x6aa /* deprecated */
-#define XK_Serbian_tshe 0x6ab
-#define XK_Macedonia_kje 0x6ac
-#define XK_Byelorussian_shortu 0x6ae
-#define XK_Cyrillic_dzhe 0x6af
-#define XK_Serbian_dze 0x6af /* deprecated */
-#define XK_numerosign 0x6b0
-#define XK_Serbian_DJE 0x6b1
-#define XK_Macedonia_GJE 0x6b2
-#define XK_Cyrillic_IO 0x6b3
-#define XK_Ukrainian_IE 0x6b4
-#define XK_Ukranian_JE 0x6b4 /* deprecated */
-#define XK_Macedonia_DSE 0x6b5
-#define XK_Ukrainian_I 0x6b6
-#define XK_Ukranian_I 0x6b6 /* deprecated */
-#define XK_Ukrainian_YI 0x6b7
-#define XK_Ukranian_YI 0x6b7 /* deprecated */
-#define XK_Cyrillic_JE 0x6b8
-#define XK_Serbian_JE 0x6b8 /* deprecated */
-#define XK_Cyrillic_LJE 0x6b9
-#define XK_Serbian_LJE 0x6b9 /* deprecated */
-#define XK_Cyrillic_NJE 0x6ba
-#define XK_Serbian_NJE 0x6ba /* deprecated */
-#define XK_Serbian_TSHE 0x6bb
-#define XK_Macedonia_KJE 0x6bc
-#define XK_Byelorussian_SHORTU 0x6be
-#define XK_Cyrillic_DZHE 0x6bf
-#define XK_Serbian_DZE 0x6bf /* deprecated */
-#define XK_Cyrillic_yu 0x6c0
-#define XK_Cyrillic_a 0x6c1
-#define XK_Cyrillic_be 0x6c2
-#define XK_Cyrillic_tse 0x6c3
-#define XK_Cyrillic_de 0x6c4
-#define XK_Cyrillic_ie 0x6c5
-#define XK_Cyrillic_ef 0x6c6
-#define XK_Cyrillic_ghe 0x6c7
-#define XK_Cyrillic_ha 0x6c8
-#define XK_Cyrillic_i 0x6c9
-#define XK_Cyrillic_shorti 0x6ca
-#define XK_Cyrillic_ka 0x6cb
-#define XK_Cyrillic_el 0x6cc
-#define XK_Cyrillic_em 0x6cd
-#define XK_Cyrillic_en 0x6ce
-#define XK_Cyrillic_o 0x6cf
-#define XK_Cyrillic_pe 0x6d0
-#define XK_Cyrillic_ya 0x6d1
-#define XK_Cyrillic_er 0x6d2
-#define XK_Cyrillic_es 0x6d3
-#define XK_Cyrillic_te 0x6d4
-#define XK_Cyrillic_u 0x6d5
-#define XK_Cyrillic_zhe 0x6d6
-#define XK_Cyrillic_ve 0x6d7
-#define XK_Cyrillic_softsign 0x6d8
-#define XK_Cyrillic_yeru 0x6d9
-#define XK_Cyrillic_ze 0x6da
-#define XK_Cyrillic_sha 0x6db
-#define XK_Cyrillic_e 0x6dc
-#define XK_Cyrillic_shcha 0x6dd
-#define XK_Cyrillic_che 0x6de
-#define XK_Cyrillic_hardsign 0x6df
-#define XK_Cyrillic_YU 0x6e0
-#define XK_Cyrillic_A 0x6e1
-#define XK_Cyrillic_BE 0x6e2
-#define XK_Cyrillic_TSE 0x6e3
-#define XK_Cyrillic_DE 0x6e4
-#define XK_Cyrillic_IE 0x6e5
-#define XK_Cyrillic_EF 0x6e6
-#define XK_Cyrillic_GHE 0x6e7
-#define XK_Cyrillic_HA 0x6e8
-#define XK_Cyrillic_I 0x6e9
-#define XK_Cyrillic_SHORTI 0x6ea
-#define XK_Cyrillic_KA 0x6eb
-#define XK_Cyrillic_EL 0x6ec
-#define XK_Cyrillic_EM 0x6ed
-#define XK_Cyrillic_EN 0x6ee
-#define XK_Cyrillic_O 0x6ef
-#define XK_Cyrillic_PE 0x6f0
-#define XK_Cyrillic_YA 0x6f1
-#define XK_Cyrillic_ER 0x6f2
-#define XK_Cyrillic_ES 0x6f3
-#define XK_Cyrillic_TE 0x6f4
-#define XK_Cyrillic_U 0x6f5
-#define XK_Cyrillic_ZHE 0x6f6
-#define XK_Cyrillic_VE 0x6f7
-#define XK_Cyrillic_SOFTSIGN 0x6f8
-#define XK_Cyrillic_YERU 0x6f9
-#define XK_Cyrillic_ZE 0x6fa
-#define XK_Cyrillic_SHA 0x6fb
-#define XK_Cyrillic_E 0x6fc
-#define XK_Cyrillic_SHCHA 0x6fd
-#define XK_Cyrillic_CHE 0x6fe
-#define XK_Cyrillic_HARDSIGN 0x6ff
-#endif /* XK_CYRILLIC */
-
-/*
- * Greek
- * Byte 3 = 7
- */
-
-#ifdef XK_GREEK
-#define XK_Greek_ALPHAaccent 0x7a1
-#define XK_Greek_EPSILONaccent 0x7a2
-#define XK_Greek_ETAaccent 0x7a3
-#define XK_Greek_IOTAaccent 0x7a4
-#define XK_Greek_IOTAdiaeresis 0x7a5
-#define XK_Greek_OMICRONaccent 0x7a7
-#define XK_Greek_UPSILONaccent 0x7a8
-#define XK_Greek_UPSILONdieresis 0x7a9
-#define XK_Greek_OMEGAaccent 0x7ab
-#define XK_Greek_accentdieresis 0x7ae
-#define XK_Greek_horizbar 0x7af
-#define XK_Greek_alphaaccent 0x7b1
-#define XK_Greek_epsilonaccent 0x7b2
-#define XK_Greek_etaaccent 0x7b3
-#define XK_Greek_iotaaccent 0x7b4
-#define XK_Greek_iotadieresis 0x7b5
-#define XK_Greek_iotaaccentdieresis 0x7b6
-#define XK_Greek_omicronaccent 0x7b7
-#define XK_Greek_upsilonaccent 0x7b8
-#define XK_Greek_upsilondieresis 0x7b9
-#define XK_Greek_upsilonaccentdieresis 0x7ba
-#define XK_Greek_omegaaccent 0x7bb
-#define XK_Greek_ALPHA 0x7c1
-#define XK_Greek_BETA 0x7c2
-#define XK_Greek_GAMMA 0x7c3
-#define XK_Greek_DELTA 0x7c4
-#define XK_Greek_EPSILON 0x7c5
-#define XK_Greek_ZETA 0x7c6
-#define XK_Greek_ETA 0x7c7
-#define XK_Greek_THETA 0x7c8
-#define XK_Greek_IOTA 0x7c9
-#define XK_Greek_KAPPA 0x7ca
-#define XK_Greek_LAMDA 0x7cb
-#define XK_Greek_LAMBDA 0x7cb
-#define XK_Greek_MU 0x7cc
-#define XK_Greek_NU 0x7cd
-#define XK_Greek_XI 0x7ce
-#define XK_Greek_OMICRON 0x7cf
-#define XK_Greek_PI 0x7d0
-#define XK_Greek_RHO 0x7d1
-#define XK_Greek_SIGMA 0x7d2
-#define XK_Greek_TAU 0x7d4
-#define XK_Greek_UPSILON 0x7d5
-#define XK_Greek_PHI 0x7d6
-#define XK_Greek_CHI 0x7d7
-#define XK_Greek_PSI 0x7d8
-#define XK_Greek_OMEGA 0x7d9
-#define XK_Greek_alpha 0x7e1
-#define XK_Greek_beta 0x7e2
-#define XK_Greek_gamma 0x7e3
-#define XK_Greek_delta 0x7e4
-#define XK_Greek_epsilon 0x7e5
-#define XK_Greek_zeta 0x7e6
-#define XK_Greek_eta 0x7e7
-#define XK_Greek_theta 0x7e8
-#define XK_Greek_iota 0x7e9
-#define XK_Greek_kappa 0x7ea
-#define XK_Greek_lamda 0x7eb
-#define XK_Greek_lambda 0x7eb
-#define XK_Greek_mu 0x7ec
-#define XK_Greek_nu 0x7ed
-#define XK_Greek_xi 0x7ee
-#define XK_Greek_omicron 0x7ef
-#define XK_Greek_pi 0x7f0
-#define XK_Greek_rho 0x7f1
-#define XK_Greek_sigma 0x7f2
-#define XK_Greek_finalsmallsigma 0x7f3
-#define XK_Greek_tau 0x7f4
-#define XK_Greek_upsilon 0x7f5
-#define XK_Greek_phi 0x7f6
-#define XK_Greek_chi 0x7f7
-#define XK_Greek_psi 0x7f8
-#define XK_Greek_omega 0x7f9
-#define XK_Greek_switch 0xFF7E /* Alias for mode_switch */
-#endif /* XK_GREEK */
-
-/*
- * Technical
- * Byte 3 = 8
- */
-
-#ifdef XK_TECHNICAL
-#define XK_leftradical 0x8a1
-#define XK_topleftradical 0x8a2
-#define XK_horizconnector 0x8a3
-#define XK_topintegral 0x8a4
-#define XK_botintegral 0x8a5
-#define XK_vertconnector 0x8a6
-#define XK_topleftsqbracket 0x8a7
-#define XK_botleftsqbracket 0x8a8
-#define XK_toprightsqbracket 0x8a9
-#define XK_botrightsqbracket 0x8aa
-#define XK_topleftparens 0x8ab
-#define XK_botleftparens 0x8ac
-#define XK_toprightparens 0x8ad
-#define XK_botrightparens 0x8ae
-#define XK_leftmiddlecurlybrace 0x8af
-#define XK_rightmiddlecurlybrace 0x8b0
-#define XK_topleftsummation 0x8b1
-#define XK_botleftsummation 0x8b2
-#define XK_topvertsummationconnector 0x8b3
-#define XK_botvertsummationconnector 0x8b4
-#define XK_toprightsummation 0x8b5
-#define XK_botrightsummation 0x8b6
-#define XK_rightmiddlesummation 0x8b7
-#define XK_lessthanequal 0x8bc
-#define XK_notequal 0x8bd
-#define XK_greaterthanequal 0x8be
-#define XK_integral 0x8bf
-#define XK_therefore 0x8c0
-#define XK_variation 0x8c1
-#define XK_infinity 0x8c2
-#define XK_nabla 0x8c5
-#define XK_approximate 0x8c8
-#define XK_similarequal 0x8c9
-#define XK_ifonlyif 0x8cd
-#define XK_implies 0x8ce
-#define XK_identical 0x8cf
-#define XK_radical 0x8d6
-#define XK_includedin 0x8da
-#define XK_includes 0x8db
-#define XK_intersection 0x8dc
-#define XK_union 0x8dd
-#define XK_logicaland 0x8de
-#define XK_logicalor 0x8df
-#define XK_partialderivative 0x8ef
-#define XK_function 0x8f6
-#define XK_leftarrow 0x8fb
-#define XK_uparrow 0x8fc
-#define XK_rightarrow 0x8fd
-#define XK_downarrow 0x8fe
-#endif /* XK_TECHNICAL */
-
-/*
- * Special
- * Byte 3 = 9
- */
-
-#ifdef XK_SPECIAL
-#define XK_blank 0x9df
-#define XK_soliddiamond 0x9e0
-#define XK_checkerboard 0x9e1
-#define XK_ht 0x9e2
-#define XK_ff 0x9e3
-#define XK_cr 0x9e4
-#define XK_lf 0x9e5
-#define XK_nl 0x9e8
-#define XK_vt 0x9e9
-#define XK_lowrightcorner 0x9ea
-#define XK_uprightcorner 0x9eb
-#define XK_upleftcorner 0x9ec
-#define XK_lowleftcorner 0x9ed
-#define XK_crossinglines 0x9ee
-#define XK_horizlinescan1 0x9ef
-#define XK_horizlinescan3 0x9f0
-#define XK_horizlinescan5 0x9f1
-#define XK_horizlinescan7 0x9f2
-#define XK_horizlinescan9 0x9f3
-#define XK_leftt 0x9f4
-#define XK_rightt 0x9f5
-#define XK_bott 0x9f6
-#define XK_topt 0x9f7
-#define XK_vertbar 0x9f8
-#endif /* XK_SPECIAL */
-
-/*
- * Publishing
- * Byte 3 = a
- */
-
-#ifdef XK_PUBLISHING
-#define XK_emspace 0xaa1
-#define XK_enspace 0xaa2
-#define XK_em3space 0xaa3
-#define XK_em4space 0xaa4
-#define XK_digitspace 0xaa5
-#define XK_punctspace 0xaa6
-#define XK_thinspace 0xaa7
-#define XK_hairspace 0xaa8
-#define XK_emdash 0xaa9
-#define XK_endash 0xaaa
-#define XK_signifblank 0xaac
-#define XK_ellipsis 0xaae
-#define XK_doubbaselinedot 0xaaf
-#define XK_onethird 0xab0
-#define XK_twothirds 0xab1
-#define XK_onefifth 0xab2
-#define XK_twofifths 0xab3
-#define XK_threefifths 0xab4
-#define XK_fourfifths 0xab5
-#define XK_onesixth 0xab6
-#define XK_fivesixths 0xab7
-#define XK_careof 0xab8
-#define XK_figdash 0xabb
-#define XK_leftanglebracket 0xabc
-#define XK_decimalpoint 0xabd
-#define XK_rightanglebracket 0xabe
-#define XK_marker 0xabf
-#define XK_oneeighth 0xac3
-#define XK_threeeighths 0xac4
-#define XK_fiveeighths 0xac5
-#define XK_seveneighths 0xac6
-#define XK_trademark 0xac9
-#define XK_signaturemark 0xaca
-#define XK_trademarkincircle 0xacb
-#define XK_leftopentriangle 0xacc
-#define XK_rightopentriangle 0xacd
-#define XK_emopencircle 0xace
-#define XK_emopenrectangle 0xacf
-#define XK_leftsinglequotemark 0xad0
-#define XK_rightsinglequotemark 0xad1
-#define XK_leftdoublequotemark 0xad2
-#define XK_rightdoublequotemark 0xad3
-#define XK_prescription 0xad4
-#define XK_minutes 0xad6
-#define XK_seconds 0xad7
-#define XK_latincross 0xad9
-#define XK_hexagram 0xada
-#define XK_filledrectbullet 0xadb
-#define XK_filledlefttribullet 0xadc
-#define XK_filledrighttribullet 0xadd
-#define XK_emfilledcircle 0xade
-#define XK_emfilledrect 0xadf
-#define XK_enopencircbullet 0xae0
-#define XK_enopensquarebullet 0xae1
-#define XK_openrectbullet 0xae2
-#define XK_opentribulletup 0xae3
-#define XK_opentribulletdown 0xae4
-#define XK_openstar 0xae5
-#define XK_enfilledcircbullet 0xae6
-#define XK_enfilledsqbullet 0xae7
-#define XK_filledtribulletup 0xae8
-#define XK_filledtribulletdown 0xae9
-#define XK_leftpointer 0xaea
-#define XK_rightpointer 0xaeb
-#define XK_club 0xaec
-#define XK_diamond 0xaed
-#define XK_heart 0xaee
-#define XK_maltesecross 0xaf0
-#define XK_dagger 0xaf1
-#define XK_doubledagger 0xaf2
-#define XK_checkmark 0xaf3
-#define XK_ballotcross 0xaf4
-#define XK_musicalsharp 0xaf5
-#define XK_musicalflat 0xaf6
-#define XK_malesymbol 0xaf7
-#define XK_femalesymbol 0xaf8
-#define XK_telephone 0xaf9
-#define XK_telephonerecorder 0xafa
-#define XK_phonographcopyright 0xafb
-#define XK_caret 0xafc
-#define XK_singlelowquotemark 0xafd
-#define XK_doublelowquotemark 0xafe
-#define XK_cursor 0xaff
-#endif /* XK_PUBLISHING */
-
-/*
- * APL
- * Byte 3 = b
- */
-
-#ifdef XK_APL
-#define XK_leftcaret 0xba3
-#define XK_rightcaret 0xba6
-#define XK_downcaret 0xba8
-#define XK_upcaret 0xba9
-#define XK_overbar 0xbc0
-#define XK_downtack 0xbc2
-#define XK_upshoe 0xbc3
-#define XK_downstile 0xbc4
-#define XK_underbar 0xbc6
-#define XK_jot 0xbca
-#define XK_quad 0xbcc
-#define XK_uptack 0xbce
-#define XK_circle 0xbcf
-#define XK_upstile 0xbd3
-#define XK_downshoe 0xbd6
-#define XK_rightshoe 0xbd8
-#define XK_leftshoe 0xbda
-#define XK_lefttack 0xbdc
-#define XK_righttack 0xbfc
-#endif /* XK_APL */
-
-/*
- * Hebrew
- * Byte 3 = c
- */
-
-#ifdef XK_HEBREW
-#define XK_hebrew_doublelowline 0xcdf
-#define XK_hebrew_aleph 0xce0
-#define XK_hebrew_bet 0xce1
-#define XK_hebrew_beth 0xce1 /* deprecated */
-#define XK_hebrew_gimel 0xce2
-#define XK_hebrew_gimmel 0xce2 /* deprecated */
-#define XK_hebrew_dalet 0xce3
-#define XK_hebrew_daleth 0xce3 /* deprecated */
-#define XK_hebrew_he 0xce4
-#define XK_hebrew_waw 0xce5
-#define XK_hebrew_zain 0xce6
-#define XK_hebrew_zayin 0xce6 /* deprecated */
-#define XK_hebrew_chet 0xce7
-#define XK_hebrew_het 0xce7 /* deprecated */
-#define XK_hebrew_tet 0xce8
-#define XK_hebrew_teth 0xce8 /* deprecated */
-#define XK_hebrew_yod 0xce9
-#define XK_hebrew_finalkaph 0xcea
-#define XK_hebrew_kaph 0xceb
-#define XK_hebrew_lamed 0xcec
-#define XK_hebrew_finalmem 0xced
-#define XK_hebrew_mem 0xcee
-#define XK_hebrew_finalnun 0xcef
-#define XK_hebrew_nun 0xcf0
-#define XK_hebrew_samech 0xcf1
-#define XK_hebrew_samekh 0xcf1 /* deprecated */
-#define XK_hebrew_ayin 0xcf2
-#define XK_hebrew_finalpe 0xcf3
-#define XK_hebrew_pe 0xcf4
-#define XK_hebrew_finalzade 0xcf5
-#define XK_hebrew_finalzadi 0xcf5 /* deprecated */
-#define XK_hebrew_zade 0xcf6
-#define XK_hebrew_zadi 0xcf6 /* deprecated */
-#define XK_hebrew_qoph 0xcf7
-#define XK_hebrew_kuf 0xcf7 /* deprecated */
-#define XK_hebrew_resh 0xcf8
-#define XK_hebrew_shin 0xcf9
-#define XK_hebrew_taw 0xcfa
-#define XK_hebrew_taf 0xcfa /* deprecated */
-#define XK_Hebrew_switch 0xFF7E /* Alias for mode_switch */
-#endif /* XK_HEBREW */
-
-/*
- * Thai
- * Byte 3 = d
- */
-
-#ifdef XK_THAI
-#define XK_Thai_kokai 0xda1
-#define XK_Thai_khokhai 0xda2
-#define XK_Thai_khokhuat 0xda3
-#define XK_Thai_khokhwai 0xda4
-#define XK_Thai_khokhon 0xda5
-#define XK_Thai_khorakhang 0xda6
-#define XK_Thai_ngongu 0xda7
-#define XK_Thai_chochan 0xda8
-#define XK_Thai_choching 0xda9
-#define XK_Thai_chochang 0xdaa
-#define XK_Thai_soso 0xdab
-#define XK_Thai_chochoe 0xdac
-#define XK_Thai_yoying 0xdad
-#define XK_Thai_dochada 0xdae
-#define XK_Thai_topatak 0xdaf
-#define XK_Thai_thothan 0xdb0
-#define XK_Thai_thonangmontho 0xdb1
-#define XK_Thai_thophuthao 0xdb2
-#define XK_Thai_nonen 0xdb3
-#define XK_Thai_dodek 0xdb4
-#define XK_Thai_totao 0xdb5
-#define XK_Thai_thothung 0xdb6
-#define XK_Thai_thothahan 0xdb7
-#define XK_Thai_thothong 0xdb8
-#define XK_Thai_nonu 0xdb9
-#define XK_Thai_bobaimai 0xdba
-#define XK_Thai_popla 0xdbb
-#define XK_Thai_phophung 0xdbc
-#define XK_Thai_fofa 0xdbd
-#define XK_Thai_phophan 0xdbe
-#define XK_Thai_fofan 0xdbf
-#define XK_Thai_phosamphao 0xdc0
-#define XK_Thai_moma 0xdc1
-#define XK_Thai_yoyak 0xdc2
-#define XK_Thai_rorua 0xdc3
-#define XK_Thai_ru 0xdc4
-#define XK_Thai_loling 0xdc5
-#define XK_Thai_lu 0xdc6
-#define XK_Thai_wowaen 0xdc7
-#define XK_Thai_sosala 0xdc8
-#define XK_Thai_sorusi 0xdc9
-#define XK_Thai_sosua 0xdca
-#define XK_Thai_hohip 0xdcb
-#define XK_Thai_lochula 0xdcc
-#define XK_Thai_oang 0xdcd
-#define XK_Thai_honokhuk 0xdce
-#define XK_Thai_paiyannoi 0xdcf
-#define XK_Thai_saraa 0xdd0
-#define XK_Thai_maihanakat 0xdd1
-#define XK_Thai_saraaa 0xdd2
-#define XK_Thai_saraam 0xdd3
-#define XK_Thai_sarai 0xdd4
-#define XK_Thai_saraii 0xdd5
-#define XK_Thai_saraue 0xdd6
-#define XK_Thai_sarauee 0xdd7
-#define XK_Thai_sarau 0xdd8
-#define XK_Thai_sarauu 0xdd9
-#define XK_Thai_phinthu 0xdda
-#define XK_Thai_maihanakat_maitho 0xdde
-#define XK_Thai_baht 0xddf
-#define XK_Thai_sarae 0xde0
-#define XK_Thai_saraae 0xde1
-#define XK_Thai_sarao 0xde2
-#define XK_Thai_saraaimaimuan 0xde3
-#define XK_Thai_saraaimaimalai 0xde4
-#define XK_Thai_lakkhangyao 0xde5
-#define XK_Thai_maiyamok 0xde6
-#define XK_Thai_maitaikhu 0xde7
-#define XK_Thai_maiek 0xde8
-#define XK_Thai_maitho 0xde9
-#define XK_Thai_maitri 0xdea
-#define XK_Thai_maichattawa 0xdeb
-#define XK_Thai_thanthakhat 0xdec
-#define XK_Thai_nikhahit 0xded
-#define XK_Thai_leksun 0xdf0
-#define XK_Thai_leknung 0xdf1
-#define XK_Thai_leksong 0xdf2
-#define XK_Thai_leksam 0xdf3
-#define XK_Thai_leksi 0xdf4
-#define XK_Thai_lekha 0xdf5
-#define XK_Thai_lekhok 0xdf6
-#define XK_Thai_lekchet 0xdf7
-#define XK_Thai_lekpaet 0xdf8
-#define XK_Thai_lekkao 0xdf9
-#endif /* XK_THAI */
-
-/*
- * Korean
- * Byte 3 = e
- */
-
-#ifdef XK_KOREAN
-
-#define XK_Hangul 0xff31 /* Hangul start/stop(toggle) */
-#define XK_Hangul_Start 0xff32 /* Hangul start */
-#define XK_Hangul_End 0xff33 /* Hangul end, English start */
-#define XK_Hangul_Hanja 0xff34 /* Start Hangul->Hanja Conversion */
-#define XK_Hangul_Jamo 0xff35 /* Hangul Jamo mode */
-#define XK_Hangul_Romaja 0xff36 /* Hangul Romaja mode */
-#define XK_Hangul_Codeinput 0xff37 /* Hangul code input mode */
-#define XK_Hangul_Jeonja 0xff38 /* Jeonja mode */
-#define XK_Hangul_Banja 0xff39 /* Banja mode */
-#define XK_Hangul_PreHanja 0xff3a /* Pre Hanja conversion */
-#define XK_Hangul_PostHanja 0xff3b /* Post Hanja conversion */
-#define XK_Hangul_SingleCandidate 0xff3c /* Single candidate */
-#define XK_Hangul_MultipleCandidate 0xff3d /* Multiple candidate */
-#define XK_Hangul_PreviousCandidate 0xff3e /* Previous candidate */
-#define XK_Hangul_Special 0xff3f /* Special symbols */
-#define XK_Hangul_switch 0xFF7E /* Alias for mode_switch */
-
-/* Hangul Consonant Characters */
-#define XK_Hangul_Kiyeog 0xea1
-#define XK_Hangul_SsangKiyeog 0xea2
-#define XK_Hangul_KiyeogSios 0xea3
-#define XK_Hangul_Nieun 0xea4
-#define XK_Hangul_NieunJieuj 0xea5
-#define XK_Hangul_NieunHieuh 0xea6
-#define XK_Hangul_Dikeud 0xea7
-#define XK_Hangul_SsangDikeud 0xea8
-#define XK_Hangul_Rieul 0xea9
-#define XK_Hangul_RieulKiyeog 0xeaa
-#define XK_Hangul_RieulMieum 0xeab
-#define XK_Hangul_RieulPieub 0xeac
-#define XK_Hangul_RieulSios 0xead
-#define XK_Hangul_RieulTieut 0xeae
-#define XK_Hangul_RieulPhieuf 0xeaf
-#define XK_Hangul_RieulHieuh 0xeb0
-#define XK_Hangul_Mieum 0xeb1
-#define XK_Hangul_Pieub 0xeb2
-#define XK_Hangul_SsangPieub 0xeb3
-#define XK_Hangul_PieubSios 0xeb4
-#define XK_Hangul_Sios 0xeb5
-#define XK_Hangul_SsangSios 0xeb6
-#define XK_Hangul_Ieung 0xeb7
-#define XK_Hangul_Jieuj 0xeb8
-#define XK_Hangul_SsangJieuj 0xeb9
-#define XK_Hangul_Cieuc 0xeba
-#define XK_Hangul_Khieuq 0xebb
-#define XK_Hangul_Tieut 0xebc
-#define XK_Hangul_Phieuf 0xebd
-#define XK_Hangul_Hieuh 0xebe
-
-/* Hangul Vowel Characters */
-#define XK_Hangul_A 0xebf
-#define XK_Hangul_AE 0xec0
-#define XK_Hangul_YA 0xec1
-#define XK_Hangul_YAE 0xec2
-#define XK_Hangul_EO 0xec3
-#define XK_Hangul_E 0xec4
-#define XK_Hangul_YEO 0xec5
-#define XK_Hangul_YE 0xec6
-#define XK_Hangul_O 0xec7
-#define XK_Hangul_WA 0xec8
-#define XK_Hangul_WAE 0xec9
-#define XK_Hangul_OE 0xeca
-#define XK_Hangul_YO 0xecb
-#define XK_Hangul_U 0xecc
-#define XK_Hangul_WEO 0xecd
-#define XK_Hangul_WE 0xece
-#define XK_Hangul_WI 0xecf
-#define XK_Hangul_YU 0xed0
-#define XK_Hangul_EU 0xed1
-#define XK_Hangul_YI 0xed2
-#define XK_Hangul_I 0xed3
-
-/* Hangul syllable-final (JongSeong) Characters */
-#define XK_Hangul_J_Kiyeog 0xed4
-#define XK_Hangul_J_SsangKiyeog 0xed5
-#define XK_Hangul_J_KiyeogSios 0xed6
-#define XK_Hangul_J_Nieun 0xed7
-#define XK_Hangul_J_NieunJieuj 0xed8
-#define XK_Hangul_J_NieunHieuh 0xed9
-#define XK_Hangul_J_Dikeud 0xeda
-#define XK_Hangul_J_Rieul 0xedb
-#define XK_Hangul_J_RieulKiyeog 0xedc
-#define XK_Hangul_J_RieulMieum 0xedd
-#define XK_Hangul_J_RieulPieub 0xede
-#define XK_Hangul_J_RieulSios 0xedf
-#define XK_Hangul_J_RieulTieut 0xee0
-#define XK_Hangul_J_RieulPhieuf 0xee1
-#define XK_Hangul_J_RieulHieuh 0xee2
-#define XK_Hangul_J_Mieum 0xee3
-#define XK_Hangul_J_Pieub 0xee4
-#define XK_Hangul_J_PieubSios 0xee5
-#define XK_Hangul_J_Sios 0xee6
-#define XK_Hangul_J_SsangSios 0xee7
-#define XK_Hangul_J_Ieung 0xee8
-#define XK_Hangul_J_Jieuj 0xee9
-#define XK_Hangul_J_Cieuc 0xeea
-#define XK_Hangul_J_Khieuq 0xeeb
-#define XK_Hangul_J_Tieut 0xeec
-#define XK_Hangul_J_Phieuf 0xeed
-#define XK_Hangul_J_Hieuh 0xeee
-
-/* Ancient Hangul Consonant Characters */
-#define XK_Hangul_RieulYeorinHieuh 0xeef
-#define XK_Hangul_SunkyeongeumMieum 0xef0
-#define XK_Hangul_SunkyeongeumPieub 0xef1
-#define XK_Hangul_PanSios 0xef2
-#define XK_Hangul_KkogjiDalrinIeung 0xef3
-#define XK_Hangul_SunkyeongeumPhieuf 0xef4
-#define XK_Hangul_YeorinHieuh 0xef5
-
-/* Ancient Hangul Vowel Characters */
-#define XK_Hangul_AraeA 0xef6
-#define XK_Hangul_AraeAE 0xef7
-
-/* Ancient Hangul syllable-final (JongSeong) Characters */
-#define XK_Hangul_J_PanSios 0xef8
-#define XK_Hangul_J_KkogjiDalrinIeung 0xef9
-#define XK_Hangul_J_YeorinHieuh 0xefa
-
-/* Korean currency symbol */
-#define XK_Korean_Won 0xeff
-
-#endif /* XK_KOREAN */
+++ /dev/null
-XCOMM $TOG: Imakefile /main/39 1997/02/26 18:09:44 kaleb $
-XCOMM $XFree86: xc/lib/Imakefile,v 3.17.2.2 1997/07/05 15:55:33 dawes Exp $
-#define IHaveSubdirs
-#define PassCDebugFlags
-
-#ifndef NeedBerklib
-#define NeedBerklib NO
-#endif
-
-#if NeedBerklib
-BERKDIR = Xbsd
-#endif
-
-#if BuildXKBlib
-XKBLIBDIR = xkbfile
-#endif
-
-#if BuildXKBuilib
-XKBUILIBDIR = xkbui
-#endif
-
-#if BuildThreadStubLibrary
-THRSTUBLIB = XThrStub
-#endif
-
-#if BuildScreenSaverLibrary
-SSLIB = Xss
-#endif
-
-#if BuildXF86MiscLibrary
-XF86MISCLIB = Xxf86misc
-#endif
-
-#if BuildXF86VidModeLibrary
-XF86VMLIB = Xxf86vm
-#endif
-
-#if BuildXF86DGALibrary
-XF86DGALIB = Xxf86dga
-#endif
-
-XF86EXTLIBS = $(XF86MISCLIB) $(XF86VMLIB) $(XF86DGALIB)
-
-#if BuildDPMSLibrary
-XDPMSLIBDIR = Xdpms
-#endif
-
-#if BuildLBX
-LBXUTILDIR = lbxutil
-#endif
-
-#if (BuildLBX || GzipFontCompression) && !HasZlib
-XCOMM ZLIBDIR = zlib
-#endif
-
-#if BuildXAudio
-XALIBDIR = Xa
-#endif
-
-FONTSUBDIR = font
-
-#if !BuildServersOnly
-LINTSUBDIRS = Xau Xdmcp $(THRSTUBLIB) X11 oldX ICE SM Xext Xt \
- $(SSLIB) $(XF86MISCLIB) $(XF86VMLIB) $(XF86DGALIB) \
- Xmu Xaw XIE Xi Xtst FS \
- PEX5 $(XKBLIBDIR) $(XKBUILIBDIR) $(LBXUTILDIR) $(XALIBDIR) \
- $(XDPMSLIBDIR) \
- Xp $(ZLIBDIR)
-#else
-#if XnestServer
-XEXTDIR = Xext
-#endif
-
-LINTSUBDIRS = Xau Xdmcp X11 $(XEXTDIR) $(XKBLIBDIR) $(XKBUILIBDIR) \
- $(LBXUTILDIR) $(XF86EXTLIBS) $(ZLIBDIR)
-#endif
-
-SUBDIRS = $(BERKDIR) xtrans $(LINTSUBDIRS) $(FONTSUBDIR)
-
-MakeSubdirs($(SUBDIRS))
-DependSubdirs($(SUBDIRS))
-MakeLintLibSubdirs($(LINTSUBDIRS))
-MakeLintSubdirs($(LINTSUBDIRS),install.ln,install.ln)
-
+++ /dev/null
-XCOMM $TOG: Imakefile /main/196 1997/05/20 10:06:09 kaleb $
-
-
-
-
-XCOMM $XFree86: xc/lib/X11/Imakefile,v 3.19.2.2 1997/05/21 15:02:16 dawes Exp $
-#define DoNormalLib NormalLibX11
-#define DoSharedLib SharedLibX11
-#define DoDebugLib DebugLibX11
-#define DoProfileLib ProfileLibX11
-#define LibName X11
-#define SoRev SOXLIBREV
-#define HugeLibrary YES
-#define IncSubdir X11
-
-#include <Threads.tmpl>
-
-#ifndef MotifBC
-#define MotifBC NO
-#endif
-
-#ifdef SharedX11Reqs
-REQUIREDLIBS = SharedX11Reqs
-#endif
-#if defined(MacIIArchitecture) || defined(SequentArchitecture) || defined(i386ScoArchitecture)
-XBSDLIB = /**/
-#endif
-#if defined(LunaArchitecture) && defined(Mc88000Architecture)
-EXTRA_LIBRARIES = /**/
-#endif
-#if Malloc0ReturnsNull
- MALLOC_DEFINES = XMalloc0ReturnsNullDefines
-#endif
-#if HasXdmAuth
- XDMAUTHDEFS = -DHASXDMAUTH
- XDMAUTHOBJS = Wrap.o Wraphelp.o
- XDMAUTHSRCS = Wrap.c Wraphelp.c
-#endif
-#if BuildXKBlib
- XKB_DEFINES = -DXKB
- XKBSRCS = XKB.c XKBBind.c XKBCompat.c XKBCtrls.c XKBCvt.c XKBGetMap.c \
- XKBGetByName.c XKBNames.c XKBRdBuf.c XKBSetMap.c XKBUse.c \
- XKBleds.c XKBBell.c XKBGeom.c XKBSetGeom.c XKBExtDev.c \
- XKBList.c XKBMisc.c \
- XKBMAlloc.c XKBGAlloc.c XKBAlloc.c
- XKBOBJS = XKB.o XKBBind.o XKBCompat.o XKBCtrls.o XKBCvt.o XKBGetMap.o \
- XKBGetByName.o XKBNames.o XKBRdBuf.o XKBSetMap.o XKBUse.o \
- XKBleds.o XKBBell.o XKBGeom.o XKBSetGeom.o XKBExtDev.o \
- XKBList.o XKBMisc.o \
- XKBMAlloc.o XKBGAlloc.o XKBAlloc.o
-#endif
-#if HasSecureRPC
- RPCDEFS = -DSECURE_RPC
-#endif
-#if HasPoll
- POLL_DEFINES = -DUSE_POLL
-#endif
- CONN_DEFINES = ConnectionFlags
- XTRANS_X_DEFINES = -DX11_t -DTRANS_CLIENT
- XTRANS_XIM_DEFINES = -DXIM_t -DTRANS_CLIENT
-#if HasBSD44Sockets
- SOCK_DEFINES = -DBSD44SOCKETS
-#endif
- EDB_DEFINES = -DERRORDB=\"$(LIBDIR)/XErrorDB\"
- KDB_DEFINES = -DKEYSYMDB=\"$(LIBDIR)/XKeysymDB\"
- CMS_DEFINES = -DXCMSDB=\"$(LIBDIR)/Xcms.txt\"
-#if HasSnprintf
- MISC_DEFINES = -DHAS_SNPRINTF -DLIBX11
-#endif
-#if MotifBC
- BC_DEFINES = -DMOTIFBC
-#endif
-#if NoRConst
- RCONST_DEFINES = -DNORCONST
-#endif
- XLC_DEFINES = -DXLOCALEDIR=\"$(XLOCALEDIR)\"
-#if HasKrb5
- K5OBJS = k5encode.o
- K5SRCS = k5encode.c
- K5INCL = Krb5Includes
- K5DEFS = Krb5Defines
-#endif
-#if !HasSnprintf
- MISCSRCS = snprintf.c
- MISCOBJS = snprintf.o
-#endif
-#if NeedLibInsideFlag
- LIB_DEFINES = -D_XLIBINT_
-#endif
- DEFINES = $(MALLOC_DEFINES) $(LIB_DEFINES)
- OPEN_DEFINES = -I$(EXTINCSRC) $(K5INCL) $(K5DEFS)
- DEPEND_DEFINES = $(OPEN_DEFINES) $(TRANS_INCLUDES) $(CONN_DEFINES) $(THREADS_DEFINES)
- AUTHOBJS = AuDispose.o AuGetBest.o AuFileName.o AuRead.o
- AUTHSRCS = AuDispose.c AuGetBest.c AuFileName.c AuRead.c
- SRCS = $(SRCS1) $(SRCS2) $(SRCS3) /* try *.c if you have trouble */
- HEADERS = Xlib.h Xresource.h Xutil.h cursorfont.h Xlibint.h \
- Xcms.h Xlocale.h XKBlib.h
- LINTLIBS =
-
-SRCS1 = \
- Context.c \
- Depths.c \
- ParseCmd.c \
- Quarks.c \
- AllCells.c \
- AllPlanes.c \
- AllowEv.c \
- AutoRep.c \
- Backgnd.c \
- BdrWidth.c \
- Bell.c \
- Border.c \
- ChAccCon.c \
- ChClMode.c \
- ChActPGb.c \
- ChCmap.c \
- ChGC.c \
- ChKeyCon.c \
- ChPntCon.c \
- ChProp.c \
- ChSaveSet.c \
- ChWAttrs.c \
- ChWindow.c \
- ChkIfEv.c \
- ChkMaskEv.c \
- ChkWinEv.c \
- ChkTypEv.c \
- ChkTypWEv.c \
- CirWin.c \
- CirWinDn.c \
- CirWinUp.c \
- ClDisplay.c \
- Clear.c \
- ClearArea.c \
- ConfWind.c \
- ConnDis.c \
- ConvSel.c \
- CopyArea.c \
- CopyCmap.c \
- CopyGC.c \
- CopyPlane.c \
- CrBFData.c \
- CrCmap.c \
- CrCursor.c \
- CrGC.c \
- CrGlCur.c \
- CrPFBData.c \
- CrPixmap.c \
- CrWindow.c \
- Cursor.c \
- DefCursor.c \
- DelProp.c \
- DestSubs.c \
- DestWind.c \
- DisName.c \
- DrArc.c \
- DrArcs.c \
- DrLine.c \
- DrLines.c \
- DrPoint.c \
- DrPoints.c \
- DrRect.c \
- DrRects.c \
- DrSegs.c \
- ErrDes.c \
- ErrHndlr.c \
- EvToWire.c \
- FetchName.c \
- FillArc.c \
- FillArcs.c \
- FillPoly.c \
- FillRct.c \
- FillRcts.c \
- Flush.c \
- Font.c \
- FontNames.c \
- FontInfo.c \
- FreeCmap.c \
- FreeCols.c \
- FreeCurs.c \
- FreeEData.c \
- FreeGC.c \
- FreePix.c \
- FSSaver.c \
- GCMisc.c \
- Geom.c \
- GetAtomNm.c \
- GetColor.c \
- GetDflt.c \
- GetFPath.c \
- GetFProp.c \
- GetGeom.c \
- GetHColor.c \
- GetHints.c \
- GetIFocus.c \
- GetImage.c \
- GetKCnt.c \
- GetMoEv.c \
- GetPCnt.c \
- GetPntMap.c \
- GetProp.c \
- GetSOwner.c \
- GetSSaver.c \
- GetStCmap.c \
- GetWAttrs.c \
- GrButton.c \
- GrKey.c \
- GrKeybd.c \
- GrPointer.c \
- GrServer.c \
- Host.c \
- IfEvent.c \
- ImUtil.c \
- ImText.c \
- ImText16.c \
- InitExt.c \
- InsCmap.c \
- IntAtom.c \
- KeyBind.c \
- KeysymStr.c \
- KillCl.c \
- LiHosts.c \
- LiICmaps.c \
- LiProps.c \
- ListExt.c \
- LoadFont.c \
- LookupCol.c \
- LowerWin.c
-
-OBJS1 = \
- Context.o \
- Depths.o \
- ParseCmd.o \
- Quarks.o \
- AllCells.o \
- AllPlanes.o \
- AllowEv.o \
- AutoRep.o \
- Backgnd.o \
- BdrWidth.o \
- Bell.o \
- Border.o \
- ChAccCon.o \
- ChClMode.o \
- ChActPGb.o \
- ChCmap.o \
- ChGC.o \
- ChKeyCon.o \
- ChPntCon.o \
- ChProp.o \
- ChSaveSet.o \
- ChWAttrs.o \
- ChWindow.o \
- ChkIfEv.o \
- ChkMaskEv.o \
- ChkWinEv.o \
- ChkTypEv.o \
- ChkTypWEv.o \
- CirWin.o \
- CirWinDn.o \
- CirWinUp.o \
- ClDisplay.o \
- Clear.o \
- ClearArea.o \
- ConfWind.o \
- ConnDis.o \
- ConvSel.o \
- CopyArea.o \
- CopyCmap.o \
- CopyGC.o \
- CopyPlane.o \
- CrBFData.o \
- CrCmap.o \
- CrCursor.o \
- CrGC.o \
- CrGlCur.o \
- CrPFBData.o \
- CrPixmap.o \
- CrWindow.o \
- Cursor.o \
- DefCursor.o \
- DelProp.o \
- DestSubs.o \
- DestWind.o \
- DisName.o \
- DrArc.o \
- DrArcs.o \
- DrLine.o \
- DrLines.o \
- DrPoint.o \
- DrPoints.o \
- DrRect.o \
- DrRects.o \
- DrSegs.o \
- ErrDes.o \
- ErrHndlr.o \
- EvToWire.o \
- FetchName.o \
- FillArc.o \
- FillArcs.o \
- FillPoly.o \
- FillRct.o \
- FillRcts.o \
- Flush.o \
- Font.o \
- FontNames.o \
- FontInfo.o \
- FreeCmap.o \
- FreeCols.o \
- FreeCurs.o \
- FreeEData.o \
- FreeGC.o \
- FreePix.o \
- FSSaver.o \
- GCMisc.o \
- Geom.o \
- GetAtomNm.o \
- GetColor.o \
- GetDflt.o \
- GetFPath.o \
- GetFProp.o \
- GetGeom.o \
- GetHColor.o \
- GetHints.o \
- GetIFocus.o \
- GetImage.o \
- GetKCnt.o \
- GetMoEv.o \
- GetPCnt.o \
- GetPntMap.o \
- GetProp.o \
- GetSOwner.o \
- GetSSaver.o \
- GetStCmap.o \
- GetWAttrs.o \
- GrButton.o \
- GrKey.o \
- GrKeybd.o \
- GrPointer.o \
- GrServer.o \
- Host.o \
- IfEvent.o \
- ImUtil.o \
- ImText.o \
- ImText16.o \
- InitExt.o \
- InsCmap.o \
- IntAtom.o \
- KeyBind.o \
- KeysymStr.o \
- KillCl.o \
- LiHosts.o \
- LiICmaps.o \
- LiProps.o \
- ListExt.o \
- LoadFont.o \
- LookupCol.o \
- LowerWin.o
-
-SRCS2 = \
- Macros.c \
- MapRaised.c \
- MapSubs.c \
- MapWindow.c \
- MaskEvent.c \
- Misc.c \
- ModMap.c \
- MoveWin.c \
- NextEvent.c \
- OpenDis.c \
- ParseCol.c \
- ParseGeom.c \
- PeekEvent.c \
- PeekIfEv.c \
- Pending.c \
- PmapBgnd.c \
- PmapBord.c \
- PolyReg.c \
- PolyTxt.c \
- PolyTxt16.c \
- PutBEvent.c \
- PutImage.c \
- QuBest.c \
- QuColor.c \
- QuColors.c \
- QuCurShp.c \
- QuExt.c \
- QuKeybd.c \
- QuPntr.c \
- QuStipShp.c \
- QuTextE16.c \
- QuTextExt.c \
- QuTileShp.c \
- QuTree.c \
- RaiseWin.c \
- RdBitF.c \
- RecolorC.c \
- ReconfWin.c \
- Region.c \
- RepWindow.c \
- RestackWs.c \
- RotProp.c \
- ScrResStr.c \
- SelInput.c \
- SendEvent.c \
- SetBack.c \
- SetCRects.c \
- SetClMask.c \
- SetClOrig.c \
- SetDashes.c \
- SetFPath.c \
- SetFont.c \
- SetFore.c \
- SetFunc.c \
- SetHints.c \
- SetIFocus.c \
- SetLStyle.c \
- SetPMask.c \
- SetPntMap.c \
- SetSOwner.c \
- SetSSaver.c \
- SetState.c \
- SetStip.c \
- SetStCmap.c \
- SetTile.c \
- SetTSOrig.c \
- StBytes.c \
- StColor.c \
- StColors.c \
- StNColor.c \
- StName.c \
- StrKeysym.c \
- Sync.c \
- Synchro.c \
- Text.c \
- Text16.c \
- TextExt.c \
- TextExt16.c \
- TrCoords.c \
- UndefCurs.c \
- UngrabBut.c \
- UngrabKbd.c \
- UngrabKey.c \
- UngrabPtr.c \
- UngrabSvr.c \
- UninsCmap.c \
- UnldFont.c \
- UnmapSubs.c \
- UnmapWin.c \
- VisUtil.c \
- WarpPtr.c \
- WinEvent.c \
- Window.c \
- WrBitF.c \
- XlibAsync.c \
- XlibInt.c \
- Xrm.c \
- evtomask.c \
- globals.c \
- GetGCVals.c \
- GetNrmHint.c \
- GetRGBCMap.c \
- GetTxtProp.c \
- GetWMCMapW.c \
- GetWMProto.c \
- Iconify.c \
- PixFormats.c \
- PropAlloc.c \
- ReconfWM.c \
- SetNrmHint.c \
- SetRGBCMap.c \
- SetTxtProp.c \
- SetWMCMapW.c \
- SetWMProto.c \
- StrToText.c \
- TextToStr.c \
- Withdraw.c \
- WMGeom.c \
- WMProps.c \
- $(AUTHSRCS) $(XDMAUTHSRCS) $(K5SRCS)
-
-OBJS2 = \
- Macros.o \
- MapRaised.o \
- MapSubs.o \
- MapWindow.o \
- MaskEvent.o \
- Misc.o \
- ModMap.o \
- MoveWin.o \
- NextEvent.o \
- OpenDis.o \
- ParseCol.o \
- ParseGeom.o \
- PeekEvent.o \
- PeekIfEv.o \
- Pending.o \
- PmapBgnd.o \
- PmapBord.o \
- PolyReg.o \
- PolyTxt.o \
- PolyTxt16.o \
- PutBEvent.o \
- PutImage.o \
- QuBest.o \
- QuColor.o \
- QuColors.o \
- QuCurShp.o \
- QuExt.o \
- QuKeybd.o \
- QuPntr.o \
- QuStipShp.o \
- QuTextE16.o \
- QuTextExt.o \
- QuTileShp.o \
- QuTree.o \
- RaiseWin.o \
- RdBitF.o \
- RecolorC.o \
- ReconfWin.o \
- Region.o \
- RepWindow.o \
- RestackWs.o \
- RotProp.o \
- ScrResStr.o \
- SelInput.o \
- SendEvent.o \
- SetBack.o \
- SetCRects.o \
- SetClMask.o \
- SetClOrig.o \
- SetDashes.o \
- SetFPath.o \
- SetFont.o \
- SetFore.o \
- SetFunc.o \
- SetHints.o \
- SetIFocus.o \
- SetLStyle.o \
- SetPMask.o \
- SetPntMap.o \
- SetSOwner.o \
- SetSSaver.o \
- SetState.o \
- SetStip.o \
- SetStCmap.o \
- SetTile.o \
- SetTSOrig.o \
- StBytes.o \
- StColor.o \
- StColors.o \
- StNColor.o \
- StName.o \
- StrKeysym.o \
- Sync.o \
- Synchro.o \
- Text.o \
- Text16.o \
- TextExt.o \
- TextExt16.o \
- TrCoords.o \
- UndefCurs.o \
- UngrabBut.o \
- UngrabKbd.o \
- UngrabKey.o \
- UngrabPtr.o \
- UngrabSvr.o \
- UninsCmap.o \
- UnldFont.o \
- UnmapSubs.o \
- UnmapWin.o \
- VisUtil.o \
- WarpPtr.o \
- WinEvent.o \
- Window.o \
- WrBitF.o \
- XlibAsync.o \
- XlibInt.o \
- Xrm.o \
- evtomask.o \
- globals.o \
- GetGCVals.o \
- GetNrmHint.o \
- GetRGBCMap.o \
- GetTxtProp.o \
- GetWMCMapW.o \
- GetWMProto.o \
- Iconify.o \
- PixFormats.o \
- PropAlloc.o \
- ReconfWM.o \
- SetNrmHint.o \
- SetRGBCMap.o \
- SetTxtProp.o \
- SetWMCMapW.o \
- SetWMProto.o \
- StrToText.o \
- TextToStr.o \
- Withdraw.o \
- WMGeom.o \
- WMProps.o \
- $(AUTHOBJS) \
- $(XDMAUTHOBJS) \
- $(K5OBJS)
-
-SRCS3 = \
- Lab.c \
- LabGcC.c \
- LabGcL.c \
- LabGcLC.c \
- LabMnL.c \
- LabMxC.c \
- LabMxL.c \
- LabMxLC.c \
- LabWpAj.c \
- Luv.c \
- LuvGcC.c \
- LuvGcL.c \
- LuvGcLC.c \
- LuvMnL.c \
- LuvMxC.c \
- LuvMxL.c \
- LuvMxLC.c \
- LuvWpAj.c \
- XYZ.c \
- uvY.c \
- xyY.c \
- HVC.c \
- HVCGcC.c \
- HVCGcV.c \
- HVCGcVC.c \
- HVCMnV.c \
- HVCMxC.c \
- HVCMxV.c \
- HVCMxVC.c \
- HVCMxVs.c \
- HVCWpAj.c \
- UNDEFINED.c \
- AddDIC.c \
- AddSF.c \
- cmsAllNCol.c \
- cmsAllCol.c \
- CCC.c \
- cmsCmap.c \
- cmsColNm.c \
- CvColW.c \
- CvCols.c \
- cmsGlobls.c \
- IdOfPr.c \
- cmsInt.c \
- LRGB.c \
- cmsLkCol.c \
- cmsMath.c \
- OfCCC.c \
- PrOfId.c \
- cmsProp.c \
- QBlack.c \
- QBlue.c \
- QGreen.c \
- QRed.c \
- QWhite.c \
- QuCol.c \
- QuCols.c \
- SetCCC.c \
- SetGetCols.c \
- StCol.c \
- StCols.c \
- cmsTrig.c \
- XRGB.c \
- FSWrap.c \
- ICWrap.c \
- IMWrap.c \
- OCWrap.c \
- OMWrap.c \
- lcWrap.c \
- mbWMProps.c \
- mbWrap.c \
- wcWrap.c \
- FilterEv.c \
- RegstFlt.c \
- locking.c \
- LockDis.c \
- x11trans.c \
- ximtrans.c \
- $(XKBSRCS) $(LCSRCS) $(MISCSRCS)
-
-OBJS3 = \
- Lab.o \
- LabGcC.o \
- LabGcL.o \
- LabGcLC.o \
- LabMnL.o \
- LabMxC.o \
- LabMxL.o \
- LabMxLC.o \
- LabWpAj.o \
- Luv.o \
- LuvGcC.o \
- LuvGcL.o \
- LuvGcLC.o \
- LuvMnL.o \
- LuvMxC.o \
- LuvMxL.o \
- LuvMxLC.o \
- LuvWpAj.o \
- XYZ.o \
- uvY.o \
- xyY.o \
- HVC.o \
- HVCGcC.o \
- HVCGcV.o \
- HVCGcVC.o \
- HVCMnV.o \
- HVCMxC.o \
- HVCMxV.o \
- HVCMxVC.o \
- HVCMxVs.o \
- HVCWpAj.o \
- UNDEFINED.o \
- AddDIC.o \
- AddSF.o \
- cmsAllNCol.o \
- cmsAllCol.o \
- CCC.o \
- cmsCmap.o \
- cmsColNm.o \
- CvColW.o \
- CvCols.o \
- cmsGlobls.o \
- IdOfPr.o \
- cmsInt.o \
- LRGB.o \
- cmsLkCol.o \
- cmsMath.o \
- OfCCC.o \
- PrOfId.o \
- cmsProp.o \
- QBlack.o \
- QBlue.o \
- QGreen.o \
- QRed.o \
- QWhite.o \
- QuCol.o \
- QuCols.o \
- SetCCC.o \
- SetGetCols.o \
- StCol.o \
- StCols.o \
- cmsTrig.o \
- XRGB.o \
- FSWrap.o \
- ICWrap.o \
- IMWrap.o \
- OCWrap.o \
- OMWrap.o \
- lcWrap.o \
- mbWMProps.o \
- mbWrap.o \
- wcWrap.o \
- FilterEv.o \
- RegstFlt.o \
- locking.o \
- LockDis.o \
- x11trans.o \
- ximtrans.o \
- $(XKBOBJS) $(LCOBJS) $(MISCOBJS)
-
-#ifdef RsArchitecture
-LCDEPSYMSRCS = aixlcLoad.c
-#endif
-#ifdef OS2Architecture
-LCDEPSYMSRCS = os2Stubs.c
-#endif
-
-LCSRCS = \
- SetLocale.c \
- $(LCDEPSYMSRCS) \
- imCallbk.c \
- imConv.c \
- imDefFlt.c \
- imDefIc.c \
- imDefIm.c \
- imDefLkup.c \
- imDispch.c \
- imEvToWire.c \
- imExten.c \
- imImSw.c \
- imInsClbk.c \
- imInt.c \
- imLcFlt.c \
- imLcGIc.c \
- imLcIc.c \
- imLcIm.c \
- imLcLkup.c \
- imLcPrs.c \
- imLcSIc.c \
- imRm.c \
- imRmAttr.c \
- imThaiFlt.c \
- imThaiIc.c \
- imThaiIm.c \
- imTrX.c \
- imTransR.c \
- imTrans.c \
- lcCT.c \
- lcCharSet.c \
- lcConv.c \
- lcDB.c \
- lcDefConv.c \
- lcEuc.c \
- lcFile.c \
- lcGenConv.c \
- lcGeneric.c \
- lcInit.c \
- lcJis.c \
- lcPrTxt.c \
- lcPubWrap.c \
- lcPublic.c \
- lcRM.c \
- lcSjis.c \
- lcStd.c \
- lcTxtPr.c \
- lcUTF.c \
- lcUtil.c \
- omDefault.c \
- omGeneric.c \
- omImText.c \
- omText.c \
- omTextEsc.c \
- omTextExt.c \
- omTextPer.c \
- omXChar.c
-
-/*
-#if defined(SunArchitecture) && defined(HasSharedLibraries)
-LCDEPOBJS = XsunDL.o
-#endif
-*/
-#ifdef RsArchitecture
-LCDEPOBJS = aixlcLoad.o
-#endif
-#ifdef OS2Architecture
-LCDEPOBJS = os2Stubs.o
-#endif
-
-LCOBJS = \
- SetLocale.o \
- $(LCDEPOBJS) \
- imCallbk.o \
- imConv.o \
- imDefFlt.o \
- imDefIc.o \
- imDefIm.o \
- imDefLkup.o \
- imDispch.o \
- imEvToWire.o \
- imExten.o \
- imImSw.o \
- imInsClbk.o \
- imInt.o \
- imLcFlt.o \
- imLcGIc.o \
- imLcIc.o \
- imLcIm.o \
- imLcLkup.o \
- imLcPrs.o \
- imLcSIc.o \
- imRm.o \
- imRmAttr.o \
- imThaiFlt.o \
- imThaiIc.o \
- imThaiIm.o \
- imTrX.o \
- imTransR.o \
- imTrans.o \
- lcCT.o \
- lcCharSet.o \
- lcConv.o \
- lcDB.o \
- lcDefConv.o \
- lcEuc.o \
- lcFile.o \
- lcGenConv.o \
- lcGeneric.o \
- lcInit.o \
- lcJis.o \
- lcPrTxt.o \
- lcPubWrap.o \
- lcPublic.o \
- lcRM.o \
- lcSjis.o \
- lcStd.o \
- lcTxtPr.o \
- lcUTF.o \
- lcUtil.o \
- omDefault.o \
- omGeneric.o \
- omImText.o \
- omText.o \
- omTextEsc.o \
- omTextExt.o \
- omTextPer.o \
- omXChar.o
-
-OBJS = $(OBJS1) $(OBJS2) $(OBJS3)
-
-#if !BuildServersOnly || XnestServer
-#include <Library.tmpl>
-
-SpecialCLibObjectRule(ErrDes,$(ICONFIGFILES),$(EDB_DEFINES))
-SpecialCLibObjectRule(StrKeysym,$(ICONFIGFILES),$(KDB_DEFINES))
-SpecialCLibObjectRule(ConnDis,$(ICONFIGFILES),$(XDMAUTHDEFS) $(RPCDEFS) $(CONN_DEFINES) $(SOCK_DEFINES) $(POLL_DEFINES) $(XTRANS_X_DEFINES) $(K5INCL) $(K5DEFS))
-SpecialCLibObjectRule(x11trans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_X_DEFINES) $(POLL_DEFINES))
-LinkFile(x11trans.c,$(TRANSCOMMSRC)/transport.c)
-SpecialCLibObjectRule(ximtrans,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES) $(XTRANS_XIM_DEFINES) $(POLL_DEFINES))
-LinkFile(ximtrans.c,$(TRANSCOMMSRC)/transport.c)
-SpecialCLibObjectRule(OpenDis,$(ICONFIGFILES),$(BC_DEFINES) $(OPEN_DEFINES) $(XTRANS_X_DEFINES) $(XKB_DEFINES))
-SpecialCLibObjectRule(Wrap,$(ICONFIGFILES),$(XDMAUTHDEFS))
-SpecialCLibObjectRule(XlibInt,$(ICONFIGFILES),-I$(EXTINCSRC) $(CONN_DEFINES) $(POLL_DEFINES) $(XTRANS_X_DEFINES))
-SpecialCLibObjectRule(cmsColNm,$(ICONFIGFILES),$(CMS_DEFINES))
-SpecialCLibObjectRule(globals,$(ICONFIGFILES),$(CONN_DEFINES))
-SpecialCLibObjectRule(Context,$(ICONFIGFILES),$(BC_DEFINES))
-SpecialCLibObjectRule(Xrm,$(_NOOP_),$(RCONST_DEFINES))
-SpecialCLibObjectRule(imTransR,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES))
-SpecialCLibObjectRule(imTrans,$(ICONFIGFILES),$(CONN_DEFINES) $(XTRANS_XIM_DEFINES))
-SpecialCLibObjectRule(lcFile,$(ICONFIGFILES),$(XLC_DEFINES))
-#if BuildXKBlib
-SpecialCLibObjectRule(XKBCvt,$(_NOOP_),$(RCONST_DEFINES))
-SpecialCLibObjectRule(KeyBind,$(ICONFIGFILES),$(XKB_DEFINES))
-SpecialCLibObjectRule(XKBBind,$(ICONFIGFILES),$(XKB_DEFINES))
-SpecialCLibObjectRule(imConv,$(ICONFIGFILES),$(XKB_DEFINES))
-#endif
-#if HasKrb5
-SpecialCLibObjectRule(k5encode,$(_NOOP_),$(K5INCL))
-#endif
-#ifdef MinixArchitecture
-SpecialCLibObjectRule(IMWrap,$(ICONFIGFILES),-DX11_TINY_IM)
-SpecialCLibObjectRule(lcInit,$(ICONFIGFILES),-DX11_TINY_LC)
-#endif
-
-#if InstallXcmsTxt
-InstallNonExecFile(Xcms.txt,$(LIBDIR))
-#endif
-InstallNonExecFile(XErrorDB,$(LIBDIR))
-InstallNonExecFile(XKeysymDB,$(LIBDIR))
-InstallLintLibrary(X11,$(LINTLIBDIR))
-
-
-LinkSourceFile(AuDispose.c,$(XAUTHSRC))
-LinkSourceFile(AuGetBest.c,$(XAUTHSRC))
-LinkSourceFile(AuFileName.c,$(XAUTHSRC))
-LinkSourceFile(AuRead.c,$(XAUTHSRC))
-#if HasKrb5
-LinkSourceFile(k5encode.c,$(XAUTHSRC))
-#endif
-#if HasXdmAuth
-LinkSourceFile(Wrap.h,$(XDMCPLIBSRC))
-LinkSourceFile(Wrap.c,$(XDMCPLIBSRC))
-LinkSourceFile(Wraphelp.c,$(XDMCPLIBSRC))
-#endif
-
-#if !HasSnprintf
-LinkSourceFile(snprintf.c,../misc)
-SpecialCLibObjectRule(snprintf,$(ICONFIGFILES),-DLIBX11)
-#endif
-LinkSourceFile(snprintf.h,../misc)
-
-MAKEKEYS = ./makekeys
-
-ks_tables.h: $(XINCLUDESRC)/keysymdef.h util/makekeys.c
- RemoveFiles($@ ProgramTargetName(makekeys) makekeys.Osuf)
- -HostLinkRule(ProgramTargetName(makekeys),$(CFLAGS) $(LOCAL_LDFLAGS),util/makekeys.c,$(LDLIBS))
- RunProgram(MAKEKEYS,< $(XINCLUDESRC)/keysymdef.h > ks_tables_h)
- $(MV) ks_tables_h $@
- RemoveFiles(ProgramTargetName(makekeys) makekeys.Osuf ks_tables_h)
-
-includes:: ks_tables.h
-
-depend:: ks_tables.h
-
-clean::
- RemoveFiles(ks_tables_h ks_tables.h ProgramTargetName(makekeys))
-
-DependTarget3($(SRCS1),$(SRCS2),$(SRCS3))
-#else
-all::
-
-BuildIncludes($(HEADERS),IncSubdir,..)
-#endif
+++ /dev/null
-/* $XConsortium: XKBlib.h /main/17 1996/03/01 14:30:14 kaleb $ */
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be
-used in advertising or publicity pertaining to distribution
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifndef _XKBLIB_H_
-#define _XKBLIB_H_
-
-#include <X11/extensions/XKBstr.h>
-
-typedef struct _XkbAnyEvent {
- int type; /* XkbAnyEvent */
- unsigned long serial; /* # of last req processed by server */
- Bool send_event; /* is this from a SendEvent request? */
- Display * display; /* Display the event was read from */
- Time time; /* milliseconds */
- int xkb_type; /* XKB event minor code */
- unsigned int device; /* device ID */
-} XkbAnyEvent;
-
-typedef struct _XkbNewKeyboardNotify {
- int type; /* XkbAnyEvent */
- unsigned long serial; /* of last req processed by server */
- Bool send_event; /* is this from a SendEvent request? */
- Display * display; /* Display the event was read from */
- Time time; /* milliseconds */
- int xkb_type; /* XkbNewKeyboardNotify */
- int device; /* device ID */
- int old_device; /* device ID of previous keyboard */
- int min_key_code; /* minimum key code */
- int max_key_code; /* maximum key code */
- int old_min_key_code;/* min key code of previous kbd */
- int old_max_key_code;/* max key code of previous kbd */
- unsigned int changed; /* changed aspects of the keyboard */
- char req_major; /* major and minor opcode of req */
- char req_minor; /* that caused change, if applicable */
-} XkbNewKeyboardNotifyEvent;
-
-typedef struct _XkbMapNotifyEvent {
- int type; /* XkbAnyEvent */
- unsigned long serial; /* of last req processed by server */
- Bool send_event; /* is this from a SendEvent request */
- Display * display; /* Display the event was read from */
- Time time; /* milliseconds */
- int xkb_type; /* XkbMapNotify */
- int device; /* device ID */
- unsigned int changed; /* fields which have been changed */
- unsigned int flags; /* reserved */
- int first_type; /* first changed key type */
- int num_types; /* number of changed key types */
- KeyCode min_key_code;
- KeyCode max_key_code;
- KeyCode first_key_sym;
- KeyCode first_key_act;
- KeyCode first_key_behavior;
- KeyCode first_key_explicit;
- KeyCode first_modmap_key;
- KeyCode first_vmodmap_key;
- int num_key_syms;
- int num_key_acts;
- int num_key_behaviors;
- int num_key_explicit;
- int num_modmap_keys;
- int num_vmodmap_keys;
- unsigned int vmods; /* mask of changed virtual mods */
-} XkbMapNotifyEvent;
-
-typedef struct _XkbStateNotifyEvent {
- int type; /* XkbAnyEvent */
- unsigned long serial; /* # of last req processed by server */
- Bool send_event; /* is this from a SendEvent request? */
- Display * display; /* Display the event was read from */
- Time time; /* milliseconds */
- int xkb_type; /* XkbStateNotify */
- int device; /* device ID */
- unsigned int changed; /* mask of changed state components */
- int group; /* keyboard group */
- int base_group; /* base keyboard group */
- int latched_group; /* latched keyboard group */
- int locked_group; /* locked keyboard group */
- unsigned int mods; /* modifier state */
- unsigned int base_mods; /* base modifier state */
- unsigned int latched_mods; /* latched modifiers */
- unsigned int locked_mods; /* locked modifiers */
- int compat_state; /* compatibility state */
- unsigned char grab_mods; /* mods used for grabs */
- unsigned char compat_grab_mods;/* grab mods for non-XKB clients */
- unsigned char lookup_mods; /* mods sent to clients */
- unsigned char compat_lookup_mods; /* mods sent to non-XKB clients */
- int ptr_buttons; /* pointer button state */
- KeyCode keycode; /* keycode that caused the change */
- char event_type; /* KeyPress or KeyRelease */
- char req_major; /* Major opcode of request */
- char req_minor; /* Minor opcode of request */
-} XkbStateNotifyEvent;
-
-typedef struct _XkbControlsNotify {
- int type; /* XkbAnyEvent */
- unsigned long serial; /* of last req processed by server */
- Bool send_event; /* is this from a SendEvent request? */
- Display * display; /* Display the event was read from */
- Time time; /* milliseconds */
- int xkb_type; /* XkbControlsNotify */
- int device; /* device ID */
- unsigned int changed_ctrls; /* controls with changed sub-values */
- unsigned int enabled_ctrls; /* controls currently enabled */
- unsigned int enabled_ctrl_changes;/* controls just {en,dis}abled */
- int num_groups; /* total groups on keyboard */
- KeyCode keycode; /* key that caused change or 0 */
- char event_type; /* type of event that caused change */
- char req_major; /* if keycode==0, major and minor */
- char req_minor; /* opcode of req that caused change */
-} XkbControlsNotifyEvent;
-
-typedef struct _XkbIndicatorNotify {
- int type; /* XkbAnyEvent */
- unsigned long serial; /* of last req processed by server */
- Bool send_event; /* is this from a SendEvent request? */
- Display * display; /* Display the event was read from */
- Time time; /* milliseconds */
- int xkb_type; /* XkbIndicatorNotify */
- int device; /* device ID */
- unsigned int changed; /* indicators with new state or map */
- unsigned int state; /* current state of all indicators */
-} XkbIndicatorNotifyEvent;
-
-typedef struct _XkbNamesNotify {
- int type; /* XkbAnyEvent */
- unsigned long serial; /* of last req processed by server */
- Bool send_event; /* is this from a SendEvent request? */
- Display * display; /* Display the event was read from */
- Time time; /* milliseconds */
- int xkb_type; /* XkbNamesNotify */
- int device; /* device ID */
- unsigned int changed; /* names that have changed */
- int first_type; /* first key type with new name */
- int num_types; /* number of key types with new names */
- int first_lvl; /* first key type new new level names */
- int num_lvls; /* # of key types w/new level names */
- int num_aliases; /* total number of key aliases*/
- int num_radio_groups;/* total number of radio groups */
- unsigned int changed_vmods; /* virtual modifiers with new names */
- unsigned int changed_groups; /* groups with new names */
- unsigned int changed_indicators;/* indicators with new names */
- int first_key; /* first key with new name */
- int num_keys; /* number of keys with new names */
-} XkbNamesNotifyEvent;
-
-typedef struct _XkbCompatMapNotify {
- int type; /* XkbAnyEvent */
- unsigned long serial; /* of last req processed by server */
- Bool send_event; /* is this from a SendEvent request? */
- Display * display; /* Display the event was read from */
- Time time; /* milliseconds */
- int xkb_type; /* XkbCompatMapNotify */
- int device; /* device ID */
- unsigned int changed_groups; /* groups with new compat maps */
- int first_si; /* first new symbol interp */
- int num_si; /* number of new symbol interps */
- int num_total_si; /* total # of symbol interps */
-} XkbCompatMapNotifyEvent;
-
-typedef struct _XkbBellNotify {
- int type; /* XkbAnyEvent */
- unsigned long serial; /* of last req processed by server */
- Bool send_event; /* is this from a SendEvent request? */
- Display * display; /* Display the event was read from */
- Time time; /* milliseconds */
- int xkb_type; /* XkbBellNotify */
- int device; /* device ID */
- int percent; /* requested volume as a % of maximum */
- int pitch; /* requested pitch in Hz */
- int duration; /* requested duration in useconds */
- int bell_class; /* (input extension) feedback class */
- int bell_id; /* (input extension) ID of feedback */
- Atom name; /* "name" of requested bell */
- Window window; /* window associated with event */
- Bool event_only; /* "event only" requested */
-} XkbBellNotifyEvent;
-
-typedef struct _XkbActionMessage {
- int type; /* XkbAnyEvent */
- unsigned long serial; /* of last req processed by server */
- Bool send_event; /* is this from a SendEvent request? */
- Display * display; /* Display the event was read from */
- Time time; /* milliseconds */
- int xkb_type; /* XkbActionMessage */
- int device; /* device ID */
- KeyCode keycode; /* key that generated the event */
- Bool press; /* true if act caused by key press */
- Bool key_event_follows;/* true if key event also generated */
- int group; /* effective group */
- unsigned int mods; /* effective mods */
- char message[XkbActionMessageLength+1];
- /* message -- leave space for NUL */
-} XkbActionMessageEvent;
-
-typedef struct _XkbAccessXNotify {
- int type; /* XkbAnyEvent */
- unsigned long serial; /* of last req processed by server */
- Bool send_event; /* is this from a SendEvent request? */
- Display * display; /* Display the event was read from */
- Time time; /* milliseconds */
- int xkb_type; /* XkbAccessXNotify */
- int device; /* device ID */
- int detail; /* XkbAXN_* */
- int keycode; /* key of event */
- int sk_delay; /* current slow keys delay */
- int debounce_delay; /* current debounce delay */
-} XkbAccessXNotifyEvent;
-
-typedef struct _XkbExtensionDeviceNotify {
- int type; /* XkbAnyEvent */
- unsigned long serial; /* of last req processed by server */
- Bool send_event; /* is this from a SendEvent request? */
- Display * display; /* Display the event was read from */
- Time time; /* milliseconds */
- int xkb_type; /* XkbExtensionDeviceNotify */
- int device; /* device ID */
- unsigned int reason; /* reason for the event */
- unsigned int supported; /* mask of supported features */
- unsigned int unsupported; /* mask of unsupported features */
- /* that some app tried to use */
- int first_btn; /* first button that changed */
- int num_btns; /* range of buttons changed */
- unsigned int leds_defined; /* indicators with names or maps */
- unsigned int led_state; /* current state of the indicators */
- int led_class; /* feedback class for led changes */
- int led_id; /* feedback id for led changes */
-} XkbExtensionDeviceNotifyEvent;
-
-typedef union _XkbEvent {
- int type;
- XkbAnyEvent any;
- XkbNewKeyboardNotifyEvent new_kbd;
- XkbMapNotifyEvent map;
- XkbStateNotifyEvent state;
- XkbControlsNotifyEvent ctrls;
- XkbIndicatorNotifyEvent indicators;
- XkbNamesNotifyEvent names;
- XkbCompatMapNotifyEvent compat;
- XkbBellNotifyEvent bell;
- XkbActionMessageEvent message;
- XkbAccessXNotifyEvent accessx;
- XkbExtensionDeviceNotifyEvent device;
- XEvent core;
-} XkbEvent;
-
-typedef struct _XkbKbdDpyState XkbKbdDpyStateRec,*XkbKbdDpyStatePtr;
-
- /* XkbOpenDisplay error codes */
-#define XkbOD_Success 0
-#define XkbOD_BadLibraryVersion 1
-#define XkbOD_ConnectionRefused 2
-#define XkbOD_NonXkbServer 3
-#define XkbOD_BadServerVersion 4
-
- /* Values for XlibFlags */
-#define XkbLC_ForceLatin1Lookup (1<<0)
-#define XkbLC_ConsumeLookupMods (1<<1)
-#define XkbLC_AlwaysConsumeShiftAndLock (1<<2)
-#define XkbLC_IgnoreNewKeyboards (1<<3)
-#define XkbLC_ControlFallback (1<<4)
-#define XkbLC_ConsumeKeysOnComposeFail (1<<29)
-#define XkbLC_ComposeLED (1<<30)
-#define XkbLC_BeepOnComposeFail (1<<31)
-
-#define XkbLC_AllComposeControls (0xc0000000)
-#define XkbLC_AllControls (0xc000001f)
-
-_XFUNCPROTOBEGIN
-
-extern Bool XkbIgnoreExtension(
-#if NeedFunctionPrototypes
- Bool /* ignore */
-#endif
-);
-
-extern Display *XkbOpenDisplay(
-#if NeedFunctionPrototypes
- char * /* name */,
- int * /* ev_rtrn */,
- int * /* err_rtrn */,
- int * /* major_rtrn */,
- int * /* minor_rtrn */,
- int * /* reason */
-#endif
-);
-
-extern Bool XkbQueryExtension(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- int * /* opcodeReturn */,
- int * /* eventBaseReturn */,
- int * /* errorBaseReturn */,
- int * /* majorRtrn */,
- int * /* minorRtrn */
-#endif
-);
-
-extern Bool XkbUseExtension(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- int * /* major_rtrn */,
- int * /* minor_rtrn */
-#endif
-);
-
-extern Bool XkbLibraryVersion(
-#if NeedFunctionPrototypes
- int * /* libMajorRtrn */,
- int * /* libMinorRtrn */
-#endif
-);
-
-extern unsigned int XkbSetXlibControls(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- unsigned int /* affect */,
- unsigned int /* values */
-#endif
-);
-
-extern unsigned int XkbGetXlibControls(
-#if NeedFunctionPrototypes
- Display* /* dpy */
-#endif
-);
-
-typedef Atom (*XkbInternAtomFunc)(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- _Xconst char * /* name */,
- Bool /* only_if_exists */
-#endif
-);
-
-typedef char * (*XkbGetAtomNameFunc)(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- Atom /* atom */
-#endif
-);
-
-extern void XkbSetAtomFuncs(
-#if NeedFunctionPrototypes
- XkbInternAtomFunc /* getAtom */,
- XkbGetAtomNameFunc /* getName */
-#endif
-);
-
-extern KeySym XkbKeycodeToKeysym(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
-#if NeedWidePrototypes
- unsigned int /* kc */,
-#else
- KeyCode /* kc */,
-#endif
- int /* group */,
- int /* level */
-#endif
-);
-
-extern unsigned int XkbKeysymToModifiers(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- KeySym /* ks */
-#endif
-);
-
-extern Bool XkbLookupKeySym(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- KeyCode /* keycode */,
- unsigned int /* modifiers */,
- unsigned int * /* modifiers_return */,
- KeySym * /* keysym_return */
-#endif
-);
-
-extern int XkbLookupKeyBinding(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- KeySym /* sym_rtrn */,
- unsigned int /* mods */,
- char * /* buffer */,
- int /* nbytes */,
- int * /* extra_rtrn */
-#endif
-);
-
-extern Bool XkbTranslateKeyCode(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- KeyCode /* keycode */,
- unsigned int /* modifiers */,
- unsigned int * /* modifiers_return */,
- KeySym * /* keysym_return */
-#endif
-);
-
-extern int XkbTranslateKeySym(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- register KeySym * /* sym_return */,
- unsigned int /* modifiers */,
- char * /* buffer */,
- int /* nbytes */,
- int * /* extra_rtrn */
-#endif
-);
-
-extern Bool XkbSetAutoRepeatRate(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- unsigned int /* delay */,
- unsigned int /* interval */
-#endif
-);
-
-extern Bool XkbGetAutoRepeatRate(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- unsigned int * /* delayRtrn */,
- unsigned int * /* intervalRtrn */
-#endif
-);
-
-extern Bool XkbChangeEnabledControls(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- unsigned int /* affect */,
- unsigned int /* values */
-#endif
-);
-
-extern Bool XkbDeviceBell(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- Window /* win */,
- int /* deviceSpec */,
- int /* bellClass */,
- int /* bellID */,
- int /* percent */,
- Atom /* name */
-#endif
-);
-
-extern Bool XkbForceDeviceBell(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- int /* deviceSpec */,
- int /* bellClass */,
- int /* bellID */,
- int /* percent */
-#endif
-);
-
-extern Bool XkbDeviceBellEvent(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- Window /* win */,
- int /* deviceSpec */,
- int /* bellClass */,
- int /* bellID */,
- int /* percent */,
- Atom /* name */
-#endif
-);
-
-extern Bool XkbBell(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- Window /* win */,
- int /* percent */,
- Atom /* name */
-#endif
-);
-
-extern Bool XkbForceBell(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- int /* percent */
-#endif
-);
-
-extern Bool XkbBellEvent(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- Window /* win */,
- int /* percent */,
- Atom /* name */
-#endif
-);
-
-extern Bool XkbSelectEvents(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceID */,
- unsigned int /* affect */,
- unsigned int /* values */
-#endif
-);
-
-extern Bool XkbSelectEventDetails(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceID */,
- unsigned int /* eventType */,
- unsigned long /* affect */,
- unsigned long /* details */
-#endif
-);
-
-extern void XkbNoteMapChanges(
-#if NeedFunctionPrototypes
- XkbMapChangesPtr /* old */,
- XkbMapNotifyEvent * /* new */,
- unsigned int /* wanted */
-#endif
-);
-
-extern void XkbNoteNameChanges(
-#if NeedFunctionPrototypes
- XkbNameChangesPtr /* old */,
- XkbNamesNotifyEvent * /* new */,
- unsigned int /* wanted */
-#endif
-);
-
-extern Status XkbGetIndicatorState(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- unsigned int * /* pStateRtrn */
-#endif
-);
-
-extern Status XkbGetDeviceIndicatorState(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- unsigned int /* ledClass */,
- unsigned int /* ledID */,
- unsigned int * /* pStateRtrn */
-#endif
-);
-
-extern Status XkbGetIndicatorMap(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned long /* which */,
- XkbDescPtr /* desc */
-#endif
-);
-
-extern Bool XkbSetIndicatorMap(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned long /* which */,
- XkbDescPtr /* desc */
-#endif
-);
-
-#define XkbNoteIndicatorMapChanges(o,n,w) \
- ((o)->map_changes|=((n)->map_changes&(w)))
-#define XkbNoteIndicatorStateChanges(o,n,w)\
- ((o)->state_changes|=((n)->state_changes&(w)))
-#define XkbGetIndicatorMapChanges(d,x,c) \
- (XkbGetIndicatorMap((d),(c)->map_changes,x)
-#define XkbChangeIndicatorMaps(d,x,c) \
- (XkbSetIndicatorMap((d),(c)->map_changes,x))
-
-extern Bool XkbGetNamedIndicator(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- Atom /* name */,
- int * /* pNdxRtrn */,
- Bool * /* pStateRtrn */,
- XkbIndicatorMapPtr /* pMapRtrn */,
- Bool * /* pRealRtrn */
-#endif
-);
-
-extern Bool XkbGetNamedDeviceIndicator(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- unsigned int /* ledClass */,
- unsigned int /* ledID */,
- Atom /* name */,
- int * /* pNdxRtrn */,
- Bool * /* pStateRtrn */,
- XkbIndicatorMapPtr /* pMapRtrn */,
- Bool * /* pRealRtrn */
-#endif
-);
-
-extern Bool XkbSetNamedIndicator(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- Atom /* name */,
- Bool /* changeState */,
- Bool /* state */,
- Bool /* createNewMap */,
- XkbIndicatorMapPtr /* pMap */
-#endif
-);
-
-extern Bool XkbSetNamedDeviceIndicator(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- unsigned int /* ledClass */,
- unsigned int /* ledID */,
- Atom /* name */,
- Bool /* changeState */,
- Bool /* state */,
- Bool /* createNewMap */,
- XkbIndicatorMapPtr /* pMap */
-#endif
-);
-
-extern Bool XkbLockModifiers(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- unsigned int /* affect */,
- unsigned int /* values */
-#endif
-);
-
-extern Bool XkbLatchModifiers(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- unsigned int /* affect */,
- unsigned int /* values */
-#endif
-);
-
-extern Bool XkbLockGroup(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- unsigned int /* group */
-#endif
-);
-
-extern Bool XkbLatchGroup(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- unsigned int /* group */
-#endif
-);
-
-extern Bool XkbSetServerInternalMods(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- unsigned int /* affectReal */,
- unsigned int /* realValues */,
- unsigned int /* affectVirtual */,
- unsigned int /* virtualValues */
-#endif
-);
-
-extern Bool XkbSetIgnoreLockMods(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- unsigned int /* affectReal */,
- unsigned int /* realValues */,
- unsigned int /* affectVirtual */,
- unsigned int /* virtualValues */
-#endif
-);
-
-
-extern Bool XkbVirtualModsToReal(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* virtual_mask */,
- unsigned int * /* mask_rtrn */
-#endif
-);
-
-extern Bool XkbComputeEffectiveMap(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- XkbKeyTypePtr /* type */,
- unsigned char * /* map_rtrn */
-#endif
-);
-
-extern Status XkbInitCanonicalKeyTypes(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- int /* keypadVMod */
-#endif
-);
-
-extern XkbDescPtr XkbAllocKeyboard(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void XkbFreeKeyboard(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- Bool /* freeDesc */
-#endif
-);
-
-extern Status XkbAllocClientMap(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- unsigned int /* nTypes */
-#endif
-);
-
-extern Status XkbAllocServerMap(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- unsigned int /* nActions */
-#endif
-);
-
-extern void XkbFreeClientMap(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* what */,
- Bool /* freeMap */
-#endif
-);
-
-extern void XkbFreeServerMap(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* what */,
- Bool /* freeMap */
-#endif
-);
-
-extern XkbKeyTypePtr XkbAddKeyType(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- Atom /* name */,
- int /* map_count */,
- Bool /* want_preserve */,
- int /* num_lvls */
-#endif
-);
-
-extern Status XkbAllocIndicatorMaps(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */
-#endif
-);
-
-extern void XkbFreeIndicatorMaps(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */
-#endif
-);
-
-extern XkbDescPtr XkbGetMap(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* which */,
- unsigned int /* deviceSpec */
-#endif
-);
-
-extern Status XkbGetUpdatedMap(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* which */,
- XkbDescPtr /* desc */
-#endif
-);
-
-extern Status XkbGetMapChanges(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- XkbDescPtr /* xkb */,
- XkbMapChangesPtr /* changes */
-#endif
-);
-
-
-extern Status XkbRefreshKeyboardMapping(
-#if NeedFunctionPrototypes
- XkbMapNotifyEvent * /* event */
-#endif
-);
-
-extern Status XkbGetKeyTypes(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* first */,
- unsigned int /* num */,
- XkbDescPtr /* xkb */
-#endif
-);
-
-extern Status XkbGetKeySyms(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* first */,
- unsigned int /* num */,
- XkbDescPtr /* xkb */
-#endif
-);
-
-extern Status XkbGetKeyActions(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* first */,
- unsigned int /* num */,
- XkbDescPtr /* xkb */
-#endif
-);
-
-extern Status XkbGetKeyBehaviors(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* firstKey */,
- unsigned int /* nKeys */,
- XkbDescPtr /* desc */
-#endif
-);
-
-extern Status XkbGetVirtualMods(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* which */,
- XkbDescPtr /* desc */
-#endif
-);
-
-extern Status XkbGetKeyExplicitComponents(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* firstKey */,
- unsigned int /* nKeys */,
- XkbDescPtr /* desc */
-#endif
-);
-
-extern Status XkbGetKeyModifierMap(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* firstKey */,
- unsigned int /* nKeys */,
- XkbDescPtr /* desc */
-#endif
-);
-
-extern Status XkbAllocControls(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which*/
-#endif
-);
-
-extern void XkbFreeControls(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- Bool /* freeMap */
-#endif
-);
-
-extern Status XkbGetControls(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned long /* which */,
- XkbDescPtr /* desc */
-#endif
-);
-
-extern Bool XkbSetControls(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned long /* which */,
- XkbDescPtr /* desc */
-#endif
-);
-
-extern void XkbNoteControlsChanges(
-#if NeedFunctionPrototypes
- XkbControlsChangesPtr /* old */,
- XkbControlsNotifyEvent * /* new */,
- unsigned int /* wanted */
-#endif
-);
-
-#define XkbGetControlsChanges(d,x,c) XkbGetControls(d,(c)->changed_ctrls,x)
-#define XkbChangeControls(d,x,c) XkbSetControls(d,(c)->changed_ctrls,x)
-
-extern Status XkbAllocCompatMap(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- unsigned int /* nInterpret */
-#endif
-);
-
-extern void XkbFreeCompatMap(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- Bool /* freeMap */
-#endif
-);
-
-extern Status XkbGetCompatMap(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* which */,
- XkbDescPtr /* xkb */
-#endif
-);
-
-extern Bool XkbSetCompatMap(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* which */,
- XkbDescPtr /* xkb */,
- Bool /* updateActions */
-#endif
-);
-
-extern XkbSymInterpretPtr XkbAddSymInterpret(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- XkbSymInterpretPtr /* si */,
- Bool /* updateMap */,
- XkbChangesPtr /* changes */
-#endif
-);
-
-extern Status XkbAllocNames(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- int /* nTotalRG */,
- int /* nTotalAliases */
-#endif
-);
-
-extern Status XkbGetNames(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* which */,
- XkbDescPtr /* desc */
-#endif
-);
-
-extern Bool XkbSetNames(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* which */,
- unsigned int /* firstType */,
- unsigned int /* nTypes */,
- XkbDescPtr /* desc */
-#endif
-);
-
-extern Bool XkbChangeNames(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- XkbDescPtr /* xkb */,
- XkbNameChangesPtr /* changes */
-#endif
-);
-
-extern void XkbFreeNames(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- unsigned int /* which */,
- Bool /* freeMap */
-#endif
-);
-
-
-extern Status XkbGetState(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- XkbStatePtr /* rtrnState */
-#endif
-);
-
-extern Bool XkbSetMap(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* which */,
- XkbDescPtr /* desc */
-#endif
-);
-
-extern Bool XkbChangeMap(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XkbDescPtr /* desc */,
- XkbMapChangesPtr /* changes */
-#endif
-);
-
-extern Bool XkbSetDetectableAutoRepeat(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- Bool /* detectable */,
- Bool * /* supported */
-#endif
-);
-
-extern Bool XkbGetDetectableAutoRepeat(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- Bool * /* supported */
-#endif
-);
-
-extern Bool XkbSetAutoResetControls(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* changes */,
- unsigned int * /* auto_ctrls */,
- unsigned int * /* auto_values */
-#endif
-);
-
-extern Bool XkbGetAutoResetControls(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int * /* auto_ctrls */,
- unsigned int * /* auto_ctrl_values */
-#endif
-);
-
-extern Status XkbCopyKeyType(
-#if NeedFunctionPrototypes
- XkbKeyTypePtr /* from */,
- XkbKeyTypePtr /* into */
-#endif
-);
-
-extern Status XkbCopyKeyTypes(
-#if NeedFunctionPrototypes
- XkbKeyTypePtr /* from */,
- XkbKeyTypePtr /* into */,
- int /* num_types */
-#endif
-);
-
-extern Status XkbResizeKeyType(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- int /* type_ndx */,
- int /* map_count */,
- Bool /* want_preserve */,
- int /* new_num_lvls */
-#endif
-);
-
-extern KeySym *XkbResizeKeySyms(
-#if NeedFunctionPrototypes
- XkbDescPtr /* desc */,
- int /* forKey */,
- int /* symsNeeded */
-#endif
-);
-
-extern XkbAction *XkbResizeKeyActions(
-#if NeedFunctionPrototypes
- XkbDescPtr /* desc */,
- int /* forKey */,
- int /* actsNeeded */
-#endif
-);
-
-extern Status XkbChangeTypesOfKey(
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */,
- int /* key */,
- int /* num_groups */,
- unsigned int /* groups */,
- int * /* newTypes */,
- XkbMapChangesPtr /* pChanges */
-#endif
-);
-
-/***====================================================================***/
-
-extern XkbComponentListPtr XkbListComponents(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- XkbComponentNamesPtr /* ptrns */,
- int * /* max_inout */
-#endif
-);
-
-extern void XkbFreeComponentList(
-#if NeedFunctionPrototypes
- XkbComponentListPtr /* list */
-#endif
-);
-
-extern XkbDescPtr XkbGetKeyboard(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* which */,
- unsigned int /* deviceSpec */
-#endif
-);
-
-extern XkbDescPtr XkbGetKeyboardByName(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* deviceSpec */,
- XkbComponentNamesPtr /* names */,
- unsigned int /* want */,
- unsigned int /* need */,
- Bool /* load */
-#endif
-);
-
-/***====================================================================***/
-
-extern int XkbKeyTypesForCoreSymbols( /* returns # of groups */
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */, /* keyboard device */
- int /* map_width */, /* width of core KeySym array */
- KeySym * /* core_syms */, /* always mapWidth symbols */
- unsigned int /* protected */, /* explicit key types */
- int * /* types_inout */, /* always four type indices */
- KeySym * /* xkb_syms_rtrn */ /* must have enough space */
-#endif
-);
-
-extern Bool XkbApplyCompatMapToKey( /* False only on error */
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */, /* keymap to be edited */
- KeyCode /* key */, /* key to be updated */
- XkbChangesPtr /* changes */ /* resulting changes to map */
-#endif
-);
-
-extern Bool XkbUpdateMapFromCore( /* False only on error */
-#if NeedFunctionPrototypes
- XkbDescPtr /* xkb */, /* XKB keyboard to be edited */
- KeyCode /* first_key */, /* first changed key */
- int /* num_keys */, /* number of changed keys */
- int /* map_width */, /* width of core keymap */
- KeySym * /* core_keysyms */, /* symbols from core keymap */
- XkbChangesPtr /* changes */ /* resulting changes */
-#endif
-);
-
-/***====================================================================***/
-
-extern XkbDeviceLedInfoPtr XkbAddDeviceLedInfo(
-#if NeedFunctionPrototypes
- XkbDeviceInfoPtr /* devi */,
- unsigned int /* ledClass */,
- unsigned int /* ledId */
-#endif
-);
-
-extern Status XkbResizeDeviceButtonActions(
-#if NeedFunctionPrototypes
- XkbDeviceInfoPtr /* devi */,
- unsigned int /* newTotal */
-#endif
-);
-
-extern XkbDeviceInfoPtr XkbAllocDeviceInfo(
-#if NeedFunctionPrototypes
- unsigned int /* deviceSpec */,
- unsigned int /* nButtons */,
- unsigned int /* szLeds */
-#endif
-);
-
-extern void XkbFreeDeviceInfo(
-#if NeedFunctionPrototypes
- XkbDeviceInfoPtr /* devi */,
- unsigned int /* which */,
- Bool /* freeDevI */
-#endif
-);
-
-extern void XkbNoteDeviceChanges(
-#if NeedFunctionPrototypes
- XkbDeviceChangesPtr /* old */,
- XkbExtensionDeviceNotifyEvent * /* new */,
- unsigned int /* wanted */
-#endif
-);
-
-extern XkbDeviceInfoPtr XkbGetDeviceInfo(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* which */,
- unsigned int /* deviceSpec */,
- unsigned int /* ledClass */,
- unsigned int /* ledID */
-#endif
-);
-
-extern Status XkbGetDeviceInfoChanges(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- XkbDeviceInfoPtr /* devi */,
- XkbDeviceChangesPtr /* changes */
-#endif
-);
-
-extern Status XkbGetDeviceButtonActions(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- XkbDeviceInfoPtr /* devi */,
- Bool /* all */,
- unsigned int /* first */,
- unsigned int /* nBtns */
-#endif
-);
-
-extern Status XkbGetDeviceLedInfo(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- XkbDeviceInfoPtr /* devi */,
- unsigned int /* ledClass (class, XIDflt, XIAll) */,
- unsigned int /* ledId (id, XIDflt, XIAll) */,
- unsigned int /* which (XkbXI_Indicator{Names,Map}Mask */
-#endif
-);
-
-extern Bool XkbSetDeviceInfo(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* which */,
- XkbDeviceInfoPtr /* devi */
-#endif
-);
-
-extern Bool XkbChangeDeviceInfo(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XkbDeviceInfoPtr /* desc */,
- XkbDeviceChangesPtr /* changes */
-#endif
-);
-
-extern Bool XkbSetDeviceLedInfo(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- XkbDeviceInfoPtr /* devi */,
- unsigned int /* ledClass */,
- unsigned int /* ledID */,
- unsigned int /* which */
-#endif
-);
-
-extern Bool XkbSetDeviceButtonActions(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- XkbDeviceInfoPtr /* devi */,
- unsigned int /* first */,
- unsigned int /* nBtns */
-#endif
-);
-
-/***====================================================================***/
-
-extern char XkbToControl(
-#if NeedFunctionPrototypes
- char /* c */
-#endif
-);
-
-/***====================================================================***/
-
-extern Bool XkbSetDebuggingFlags(
-#if NeedFunctionPrototypes
- Display * /* dpy */,
- unsigned int /* mask */,
- unsigned int /* flags */,
- char * /* msg */,
- unsigned int /* ctrls_mask */,
- unsigned int /* ctrls */,
- unsigned int * /* rtrn_flags */,
- unsigned int * /* rtrn_ctrls */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* _XKBLIB_H_ */
+++ /dev/null
-/* $XConsortium: Xcms.h,v 1.15 92/11/19 16:43:04 rws Exp $ */
-
-/*
- * Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc.
- * All Rights Reserved
- *
- * This file is a component of an X Window System-specific implementation
- * of Xcms based on the TekColor Color Management System. Permission is
- * hereby granted to use, copy, modify, sell, and otherwise distribute this
- * software and its documentation for any purpose and without fee, provided
- * that this copyright, permission, and disclaimer notice is reproduced in
- * all copies of this software and in supporting documentation. TekColor
- * is a trademark of Tektronix, Inc.
- *
- * Tektronix makes no representation about the suitability of this software
- * for any purpose. It is provided "as is" and with all faults.
- *
- * TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE,
- * INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- * PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
- * RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE.
- *
- *
- * DESCRIPTION
- * Public include file for X Color Management System
- */
-#ifndef _XCMS_H_
-#define _XCMS_H_
-
- /*
- * XCMS Status Values
- */
-#define XcmsFailure 0
-#define XcmsSuccess 1
-#define XcmsSuccessWithCompression 2
-
- /*
- * Color Space Format ID's
- * Color Space ID's are of XcmsColorFormat type.
- *
- * bit 31
- * 0 == Device-Independent
- * 1 == Device-Dependent
- *
- * bit 30:
- * 0 == Registered with X Consortium
- * 1 == Unregistered
- */
-#define XcmsUndefinedFormat (XcmsColorFormat)0x00000000
-#define XcmsCIEXYZFormat (XcmsColorFormat)0x00000001
-#define XcmsCIEuvYFormat (XcmsColorFormat)0x00000002
-#define XcmsCIExyYFormat (XcmsColorFormat)0x00000003
-#define XcmsCIELabFormat (XcmsColorFormat)0x00000004
-#define XcmsCIELuvFormat (XcmsColorFormat)0x00000005
-#define XcmsTekHVCFormat (XcmsColorFormat)0x00000006
-#define XcmsRGBFormat (XcmsColorFormat)0x80000000
-#define XcmsRGBiFormat (XcmsColorFormat)0x80000001
-
- /*
- * State of XcmsPerScrnInfo
- */
-#define XcmsInitNone 0x00 /* no initialization attempted */
-#define XcmsInitSuccess 0x01 /* initialization successful */
-#define XcmsInitFailure 0xff /* failure, use defaults */
-
-#define DisplayOfCCC(ccc) ((ccc)->dpy)
-#define ScreenNumberOfCCC(ccc) ((ccc)->screenNumber)
-#define VisualOfCCC(ccc) ((ccc)->visual)
-#define ClientWhitePointOfCCC(ccc) (&(ccc)->clientWhitePt)
-#define ScreenWhitePointOfCCC(ccc) (&(ccc)->pPerScrnInfo->screenWhitePt)
-#define FunctionSetOfCCC(ccc) ((ccc)->pPerScrnInfo->functionSet)
-
-typedef unsigned long XcmsColorFormat; /* Color Space Format ID */
-
-typedef double XcmsFloat;
-
- /*
- * Device RGB
- */
-typedef struct {
- unsigned short red; /* scaled from 0x0000 to 0xffff */
- unsigned short green; /* scaled from 0x0000 to 0xffff */
- unsigned short blue; /* scaled from 0x0000 to 0xffff */
-} XcmsRGB;
-
- /*
- * RGB Intensity
- */
-typedef struct {
- XcmsFloat red; /* 0.0 - 1.0 */
- XcmsFloat green; /* 0.0 - 1.0 */
- XcmsFloat blue; /* 0.0 - 1.0 */
-} XcmsRGBi;
-
- /*
- * CIE XYZ
- */
-typedef struct {
- XcmsFloat X;
- XcmsFloat Y;
- XcmsFloat Z;
-} XcmsCIEXYZ;
-
- /*
- * CIE u'v'Y
- */
-typedef struct {
- XcmsFloat u_prime; /* 0.0 - 1.0 */
- XcmsFloat v_prime; /* 0.0 - 1.0 */
- XcmsFloat Y; /* 0.0 - 1.0 */
-} XcmsCIEuvY;
-
- /*
- * CIE xyY
- */
-typedef struct {
- XcmsFloat x; /* 0.0 - 1.0 */
- XcmsFloat y; /* 0.0 - 1.0 */
- XcmsFloat Y; /* 0.0 - 1.0 */
-} XcmsCIExyY;
-
- /*
- * CIE L*a*b*
- */
-typedef struct {
- XcmsFloat L_star; /* 0.0 - 100.0 */
- XcmsFloat a_star;
- XcmsFloat b_star;
-} XcmsCIELab;
-
- /*
- * CIE L*u*v*
- */
-typedef struct {
- XcmsFloat L_star; /* 0.0 - 100.0 */
- XcmsFloat u_star;
- XcmsFloat v_star;
-} XcmsCIELuv;
-
- /*
- * TekHVC
- */
-typedef struct {
- XcmsFloat H; /* 0.0 - 360.0 */
- XcmsFloat V; /* 0.0 - 100.0 */
- XcmsFloat C; /* 0.0 - 100.0 */
-} XcmsTekHVC;
-
- /*
- * PAD
- */
-typedef struct {
- XcmsFloat pad0;
- XcmsFloat pad1;
- XcmsFloat pad2;
- XcmsFloat pad3;
-} XcmsPad;
-
-
- /*
- * XCMS Color Structure
- */
-typedef struct {
- union {
- XcmsRGB RGB;
- XcmsRGBi RGBi;
- XcmsCIEXYZ CIEXYZ;
- XcmsCIEuvY CIEuvY;
- XcmsCIExyY CIExyY;
- XcmsCIELab CIELab;
- XcmsCIELuv CIELuv;
- XcmsTekHVC TekHVC;
- XcmsPad Pad;
- } spec; /* the color specification */
- unsigned long pixel; /* pixel value (as needed) */
- XcmsColorFormat format; /* the specification format */
-} XcmsColor;
-
-
- /*
- * XCMS Per Screen related data
- */
-
-typedef struct _XcmsPerScrnInfo {
- XcmsColor screenWhitePt; /* Screen White point */
- XPointer functionSet; /* pointer to Screen Color Characterization */
- /* Function Set structure */
- XPointer screenData; /* pointer to corresponding Screen Color*/
- /* Characterization Data */
- unsigned char state; /* XcmsInitNone, XcmsInitSuccess, XcmsInitFailure */
- char pad[3];
-} XcmsPerScrnInfo;
-
-typedef struct _XcmsCCC *XcmsCCC;
-
-typedef Status (*XcmsCompressionProc)( /* Gamut Compression Proc */
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- unsigned int /* index */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-typedef Status (*XcmsWhiteAdjustProc)( /* White Point Adjust Proc */
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* initial_white_point*/,
- XcmsColor* /* target_white_point*/,
- XcmsColorFormat /* target_format */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- Bool* /* compression_flags_return */
-#endif
-);
-
- /*
- * XCMS Color Conversion Context
- */
-typedef struct _XcmsCCC {
- Display *dpy; /* X Display */
- int screenNumber; /* X screen number */
- Visual *visual; /* X Visual */
- XcmsColor clientWhitePt; /* Client White Point */
- XcmsCompressionProc gamutCompProc; /* Gamut Compression Function */
- XPointer gamutCompClientData; /* Gamut Comp Func Client Data */
- XcmsWhiteAdjustProc whitePtAdjProc; /* White Point Adjustment Function */
- XPointer whitePtAdjClientData; /* White Pt Adj Func Client Data */
- XcmsPerScrnInfo *pPerScrnInfo; /* pointer to per screen information */
- /* associated with the above display */
- /* screenNumber */
-} XcmsCCCRec;
-
-typedef Status (*XcmsScreenInitProc)( /* Screen Initialization Proc */
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screen_number */,
- XcmsPerScrnInfo* /* screen_info */
-#endif
-);
-
-typedef void (*XcmsScreenFreeProc)(
-#if NeedFunctionPrototypes
- XPointer /* screenData */
-#endif
-);
-
- /*
- * Function List Pointer -- pointer to an array of function pointers.
- * The end of list is indicated by a NULL pointer.
- */
-typedef Status (*XcmsConversionProc)();
-typedef XcmsConversionProc *XcmsFuncListPtr;
-
-typedef int (*XcmsParseStringProc)( /* Color String Parsing Proc */
-#if NeedFunctionPrototypes
- char* /* color_string */,
- XcmsColor* /* color_return */
-#endif
-);
-
- /*
- * Color Space -- per Color Space related data (Device-Independent
- * or Device-Dependent)
- */
-typedef struct _XcmsColorSpace {
- char *prefix; /* Prefix of string format. */
- XcmsColorFormat id; /* Format ID number. */
- XcmsParseStringProc parseString;
- /* String format parsing function */
- XcmsFuncListPtr to_CIEXYZ; /* Pointer to an array of function */
- /* pointers such that when the */
- /* functions are executed in sequence */
- /* will convert a XcmsColor structure */
- /* from this color space to CIEXYZ */
- /* space. */
- XcmsFuncListPtr from_CIEXYZ;/* Pointer to an array of function */
- /* pointers such that when the */
- /* functions are executed in sequence */
- /* will convert a XcmsColor structure */
- /* from CIEXYZ space to this color */
- /* space. */
- int inverse_flag; /* If 1, indicates that for 0 <= i < n */
- /* where n is the number of function */
- /* pointers in the lists to_CIEXYZ */
- /* and from_CIEXYZ; for each function */
- /* to_CIEXYZ[i] its inverse function */
- /* is from_CIEXYZ[n - i]. */
-
-} XcmsColorSpace;
-
- /*
- * Screen Color Characterization Function Set -- per device class
- * color space conversion functions.
- */
-typedef struct _XcmsFunctionSet {
- XcmsColorSpace **DDColorSpaces;
- /* Pointer to an array of pointers to */
- /* Device-DEPENDENT color spaces */
- /* understood by this SCCFuncSet. */
- XcmsScreenInitProc screenInitProc;
- /* Screen initialization function that */
- /* reads Screen Color Characterization*/
- /* Data off properties on the screen's*/
- /* root window. */
- XcmsScreenFreeProc screenFreeProc;
- /* Function that frees the SCCData */
- /* structures. */
-} XcmsFunctionSet;
-
-_XFUNCPROTOBEGIN
-
-extern Status XcmsAddColorSpace (
-#if NeedFunctionPrototypes
- XcmsColorSpace* /* pColorSpace */
-#endif
-);
-
-extern Status XcmsAddFunctionSet (
-#if NeedFunctionPrototypes
- XcmsFunctionSet* /* functionSet */
-#endif
-);
-
-extern Status XcmsAllocColor (
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Colormap /* colormap */,
- XcmsColor* /* color_in_out */,
- XcmsColorFormat /* result_format */
-#endif
-);
-
-extern Status XcmsAllocNamedColor (
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Colormap /* colormap */,
- _Xconst char* /* color_string */,
- XcmsColor* /* color_scrn_return */,
- XcmsColor* /* color_exact_return */,
- XcmsColorFormat /* result_format */
-#endif
-);
-
-extern XcmsCCC XcmsCCCOfColormap (
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Colormap /* colormap */
-#endif
-);
-
-extern Status XcmsCIELabClipab(
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- unsigned int /* index */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsCIELabClipL(
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- unsigned int /* index */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsCIELabClipLab(
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- unsigned int /* index */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsCIELabQueryMaxC (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsFloat /* hue_angle */,
- XcmsFloat /* L_star */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsCIELabQueryMaxL (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsFloat /* hue_angle */,
- XcmsFloat /* chroma */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsCIELabQueryMaxLC (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsFloat /* hue_angle */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsCIELabQueryMinL (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsFloat /* hue_angle */,
- XcmsFloat /* chroma */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsCIELabToCIEXYZ (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* white_point */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */
-#endif
-);
-
-extern Status XcmsCIELabWhiteShiftColors(
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* initial_white_point*/,
- XcmsColor* /* target_white_point*/,
- XcmsColorFormat /* target_format */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsCIELuvClipL(
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- unsigned int /* index */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsCIELuvClipLuv(
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- unsigned int /* index */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsCIELuvClipuv(
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- unsigned int /* index */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsCIELuvQueryMaxC (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsFloat /* hue_angle */,
- XcmsFloat /* L_star */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsCIELuvQueryMaxL (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsFloat /* hue_angle */,
- XcmsFloat /* chroma */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsCIELuvQueryMaxLC (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsFloat /* hue_angle */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsCIELuvQueryMinL (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsFloat /* hue_angle */,
- XcmsFloat /* chroma */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsCIELuvToCIEuvY (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* white_point */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */
-#endif
-);
-
-extern Status XcmsCIELuvWhiteShiftColors(
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* initial_white_point*/,
- XcmsColor* /* target_white_point*/,
- XcmsColorFormat /* target_format */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsCIEXYZToCIELab (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* white_point */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */
-#endif
-);
-
-extern Status XcmsCIEXYZToCIEuvY (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* white_point */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */
-#endif
-);
-
-extern Status XcmsCIEXYZToCIExyY (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* white_point */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */
-#endif
-);
-
-extern Status XcmsCIEXYZToRGBi (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsCIEuvYToCIELuv (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* white_point */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */
-#endif
-);
-
-extern Status XcmsCIEuvYToCIEXYZ (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* white_point */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */
-#endif
-);
-
-extern Status XcmsCIEuvYToTekHVC (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* white_point */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */
-#endif
-);
-
-extern Status XcmsCIExyYToCIEXYZ (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* white_point */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */
-#endif
-);
-
-extern XcmsColor *XcmsClientWhitePointOfCCC (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */
-#endif
-);
-
-extern Status XcmsConvertColors (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colorArry_in_out */,
- unsigned int /* nColors */,
- XcmsColorFormat /* targetFormat */,
- Bool* /* compArry_return */
-#endif
-);
-
-extern XcmsCCC XcmsCreateCCC (
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screenNumber */,
- Visual* /* visual */,
- XcmsColor* /* clientWhitePt */,
- XcmsCompressionProc /* gamutCompProc */,
- XPointer /* gamutCompClientData */,
- XcmsWhiteAdjustProc /* whitePtAdjProc */,
- XPointer /* whitePtAdjClientData */
-#endif
-);
-
-extern XcmsCCC XcmsDefaultCCC (
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* screenNumber */
-#endif
-);
-
-extern Display *XcmsDisplayOfCCC (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */
-#endif
-);
-
-extern XcmsColorFormat XcmsFormatOfPrefix (
-#if NeedFunctionPrototypes
- char* /* prefix */
-#endif
-);
-
-extern void XcmsFreeCCC (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */
-#endif
-);
-
-extern Status XcmsLookupColor (
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Colormap /* colormap */,
- _Xconst char* /* color_string */,
- XcmsColor* /* pColor_exact_in_out */,
- XcmsColor* /* pColor_scrn_in_out */,
- XcmsColorFormat /* result_format */
-#endif
-);
-
-extern char *XcmsPrefixOfFormat (
-#if NeedFunctionPrototypes
- XcmsColorFormat /* id */
-#endif
-);
-
-extern Status XcmsQueryBlack (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColorFormat /* target_format */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsQueryBlue (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColorFormat /* target_format */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsQueryColor (
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Colormap /* colormap */,
- XcmsColor* /* pColor_in_out */,
- XcmsColorFormat /* result_format */
-#endif
-);
-
-extern Status XcmsQueryColors (
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Colormap /* colormap */,
- XcmsColor* /* colorArry_in_out */,
- unsigned int /* nColors */,
- XcmsColorFormat /* result_format */
-#endif
-);
-
-extern Status XcmsQueryGreen (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColorFormat /* target_format */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsQueryRed (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColorFormat /* target_format */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsQueryWhite (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColorFormat /* target_format */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsRGBiToCIEXYZ (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsRGBiToRGB (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsRGBToRGBi (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern int XcmsScreenNumberOfCCC (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */
-#endif
-);
-
-extern XcmsColor *XcmsScreenWhitePointOfCCC (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */
-#endif
-);
-
-extern XcmsCCC XcmsSetCCCOfColormap(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Colormap /* colormap */,
- XcmsCCC /* ccc */
-#endif
-);
-
-extern XcmsCompressionProc XcmsSetCompressionProc (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsCompressionProc /* compression_proc */,
- XPointer /* client_data */
-#endif
-);
-
-extern XcmsWhiteAdjustProc XcmsSetWhiteAdjustProc (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsWhiteAdjustProc /* white_adjust_proc */,
- XPointer /* client_data */
-#endif
-);
-
-extern Status XcmsSetWhitePoint (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* color */
-#endif
-);
-
-extern Status XcmsStoreColor (
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Colormap /* colormap */,
- XcmsColor* /* pColor_in */
-#endif
-);
-
-extern Status XcmsStoreColors (
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Colormap /* colormap */,
- XcmsColor* /* colorArry_in */,
- unsigned int /* nColors */,
- Bool* /* compArry_return */
-#endif
-);
-
-extern Status XcmsTekHVCClipC(
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- unsigned int /* index */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsTekHVCClipV(
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- unsigned int /* index */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsTekHVCClipVC(
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- unsigned int /* index */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Status XcmsTekHVCQueryMaxC (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsFloat /* hue */,
- XcmsFloat /* value */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsTekHVCQueryMaxV (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsFloat /* hue */,
- XcmsFloat /* chroma */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsTekHVCQueryMaxVC (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsFloat /* hue */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsTekHVCQueryMaxVSamples (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsFloat /* hue */,
- XcmsColor* /* colors_return */,
- unsigned int /* nsamples */
-#endif
-);
-
-extern Status XcmsTekHVCQueryMinV (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsFloat /* hue */,
- XcmsFloat /* chroma */,
- XcmsColor* /* color_return */
-#endif
-);
-
-extern Status XcmsTekHVCToCIEuvY (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* white_point */,
- XcmsColor* /* colors */,
- unsigned int /* ncolors */
-#endif
-);
-
-extern Status XcmsTekHVCWhiteShiftColors(
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */,
- XcmsColor* /* initial_white_point*/,
- XcmsColor* /* target_white_point*/,
- XcmsColorFormat /* target_format */,
- XcmsColor* /* colors_in_out */,
- unsigned int /* ncolors */,
- Bool* /* compression_flags_return */
-#endif
-);
-
-extern Visual *XcmsVisualOfCCC (
-#if NeedFunctionPrototypes
- XcmsCCC /* ccc */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* _XCMS_H_ */
+++ /dev/null
-/* $XConsortium: Xlib.h /main/119 1996/09/28 16:35:29 rws $ */
-/* $XFree86: xc/lib/X11/Xlib.h,v 3.10.2.1 1998/02/15 16:08:37 hohndel Exp $ */
-/*
-
-Copyright (c) 1985, 1986, 1987, 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-
-/*
- * Xlib.h - Header definition and support file for the C subroutine
- * interface library (Xlib) to the X Window System Protocol (V11).
- * Structures and symbols starting with "_" are private to the library.
- */
-#ifndef _XLIB_H_
-#define _XLIB_H_
-
-#define XlibSpecificationRelease 6
-
-#ifdef USG
-#ifndef __TYPES__
-#include <sys/types.h> /* forgot to protect it... */
-#define __TYPES__
-#endif /* __TYPES__ */
-#else
-#if defined(_POSIX_SOURCE) && defined(MOTOROLA)
-#undef _POSIX_SOURCE
-#include <sys/types.h>
-#define _POSIX_SOURCE
-#else
-#include <sys/types.h>
-#endif
-#endif /* USG */
-
-#include <X11/X.h>
-
-/* applications should not depend on these two headers being included! */
-#include <X11/Xfuncproto.h>
-#include <X11/Xosdefs.h>
-
-#ifndef X_WCHAR
-#ifdef X_NOT_STDC_ENV
-#ifndef SCO324
-#ifndef ISC
-#define X_WCHAR
-#endif
-#endif
-#endif
-#endif
-
-#ifndef X_WCHAR
-#include <stddef.h>
-#else
-#ifdef __EMX__
-#include <stdlib.h>
-#else
-/* replace this with #include or typedef appropriate for your system */
-typedef unsigned long wchar_t;
-#endif
-#endif
-
-#if defined(ISC) && defined(USE_XMBTOWC)
-#define wctomb(a,b) _Xwctomb(a,b)
-#define mblen(a,b) _Xmblen(a,b)
-#ifndef USE_XWCHAR_STRING
-#define mbtowc(a,b,c) _Xmbtowc(a,b,c)
-#endif
-#endif
-
-typedef char *XPointer;
-
-#define Bool int
-#define Status int
-#define True 1
-#define False 0
-
-#define QueuedAlready 0
-#define QueuedAfterReading 1
-#define QueuedAfterFlush 2
-
-#define ConnectionNumber(dpy) (((_XPrivDisplay)dpy)->fd)
-#define RootWindow(dpy, scr) (ScreenOfDisplay(dpy,scr)->root)
-#define DefaultScreen(dpy) (((_XPrivDisplay)dpy)->default_screen)
-#define DefaultRootWindow(dpy) (ScreenOfDisplay(dpy,DefaultScreen(dpy))->root)
-#define DefaultVisual(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_visual)
-#define DefaultGC(dpy, scr) (ScreenOfDisplay(dpy,scr)->default_gc)
-#define BlackPixel(dpy, scr) (ScreenOfDisplay(dpy,scr)->black_pixel)
-#define WhitePixel(dpy, scr) (ScreenOfDisplay(dpy,scr)->white_pixel)
-#define AllPlanes ((unsigned long)~0L)
-#define QLength(dpy) (((_XPrivDisplay)dpy)->qlen)
-#define DisplayWidth(dpy, scr) (ScreenOfDisplay(dpy,scr)->width)
-#define DisplayHeight(dpy, scr) (ScreenOfDisplay(dpy,scr)->height)
-#define DisplayWidthMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mwidth)
-#define DisplayHeightMM(dpy, scr)(ScreenOfDisplay(dpy,scr)->mheight)
-#define DisplayPlanes(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_depth)
-#define DisplayCells(dpy, scr) (DefaultVisual(dpy,scr)->map_entries)
-#define ScreenCount(dpy) (((_XPrivDisplay)dpy)->nscreens)
-#define ServerVendor(dpy) (((_XPrivDisplay)dpy)->vendor)
-#define ProtocolVersion(dpy) (((_XPrivDisplay)dpy)->proto_major_version)
-#define ProtocolRevision(dpy) (((_XPrivDisplay)dpy)->proto_minor_version)
-#define VendorRelease(dpy) (((_XPrivDisplay)dpy)->release)
-#define DisplayString(dpy) (((_XPrivDisplay)dpy)->display_name)
-#define DefaultDepth(dpy, scr) (ScreenOfDisplay(dpy,scr)->root_depth)
-#define DefaultColormap(dpy, scr)(ScreenOfDisplay(dpy,scr)->cmap)
-#define BitmapUnit(dpy) (((_XPrivDisplay)dpy)->bitmap_unit)
-#define BitmapBitOrder(dpy) (((_XPrivDisplay)dpy)->bitmap_bit_order)
-#define BitmapPad(dpy) (((_XPrivDisplay)dpy)->bitmap_pad)
-#define ImageByteOrder(dpy) (((_XPrivDisplay)dpy)->byte_order)
-#ifdef CRAY /* unable to get WORD64 without pulling in other symbols */
-#define NextRequest(dpy) XNextRequest(dpy)
-#else
-#define NextRequest(dpy) (((_XPrivDisplay)dpy)->request + 1)
-#endif
-#define LastKnownRequestProcessed(dpy) (((_XPrivDisplay)dpy)->last_request_read)
-
-/* macros for screen oriented applications (toolkit) */
-#define ScreenOfDisplay(dpy, scr)(&((_XPrivDisplay)dpy)->screens[scr])
-#define DefaultScreenOfDisplay(dpy) ScreenOfDisplay(dpy,DefaultScreen(dpy))
-#define DisplayOfScreen(s) ((s)->display)
-#define RootWindowOfScreen(s) ((s)->root)
-#define BlackPixelOfScreen(s) ((s)->black_pixel)
-#define WhitePixelOfScreen(s) ((s)->white_pixel)
-#define DefaultColormapOfScreen(s)((s)->cmap)
-#define DefaultDepthOfScreen(s) ((s)->root_depth)
-#define DefaultGCOfScreen(s) ((s)->default_gc)
-#define DefaultVisualOfScreen(s)((s)->root_visual)
-#define WidthOfScreen(s) ((s)->width)
-#define HeightOfScreen(s) ((s)->height)
-#define WidthMMOfScreen(s) ((s)->mwidth)
-#define HeightMMOfScreen(s) ((s)->mheight)
-#define PlanesOfScreen(s) ((s)->root_depth)
-#define CellsOfScreen(s) (DefaultVisualOfScreen((s))->map_entries)
-#define MinCmapsOfScreen(s) ((s)->min_maps)
-#define MaxCmapsOfScreen(s) ((s)->max_maps)
-#define DoesSaveUnders(s) ((s)->save_unders)
-#define DoesBackingStore(s) ((s)->backing_store)
-#define EventMaskOfScreen(s) ((s)->root_input_mask)
-
-/*
- * Extensions need a way to hang private data on some structures.
- */
-typedef struct _XExtData {
- int number; /* number returned by XRegisterExtension */
- struct _XExtData *next; /* next item on list of data for structure */
- int (*free_private)( /* called to free private storage */
-#if NeedFunctionPrototypes
- struct _XExtData *extension
-#endif
- );
- XPointer private_data; /* data private to this extension. */
-} XExtData;
-
-/*
- * This file contains structures used by the extension mechanism.
- */
-typedef struct { /* public to extension, cannot be changed */
- int extension; /* extension number */
- int major_opcode; /* major op-code assigned by server */
- int first_event; /* first event number for the extension */
- int first_error; /* first error number for the extension */
-} XExtCodes;
-
-/*
- * Data structure for retrieving info about pixmap formats.
- */
-
-typedef struct {
- int depth;
- int bits_per_pixel;
- int scanline_pad;
-} XPixmapFormatValues;
-
-
-/*
- * Data structure for setting graphics context.
- */
-typedef struct {
- int function; /* logical operation */
- unsigned long plane_mask;/* plane mask */
- unsigned long foreground;/* foreground pixel */
- unsigned long background;/* background pixel */
- int line_width; /* line width */
- int line_style; /* LineSolid, LineOnOffDash, LineDoubleDash */
- int cap_style; /* CapNotLast, CapButt,
- CapRound, CapProjecting */
- int join_style; /* JoinMiter, JoinRound, JoinBevel */
- int fill_style; /* FillSolid, FillTiled,
- FillStippled, FillOpaeueStippled */
- int fill_rule; /* EvenOddRule, WindingRule */
- int arc_mode; /* ArcChord, ArcPieSlice */
- Pixmap tile; /* tile pixmap for tiling operations */
- Pixmap stipple; /* stipple 1 plane pixmap for stipping */
- int ts_x_origin; /* offset for tile or stipple operations */
- int ts_y_origin;
- Font font; /* default text font for text operations */
- int subwindow_mode; /* ClipByChildren, IncludeInferiors */
- Bool graphics_exposures;/* boolean, should exposures be generated */
- int clip_x_origin; /* origin for clipping */
- int clip_y_origin;
- Pixmap clip_mask; /* bitmap clipping; other calls for rects */
- int dash_offset; /* patterned/dashed line information */
- char dashes;
-} XGCValues;
-
-/*
- * Graphics context. The contents of this structure are implementation
- * dependent. A GC should be treated as opaque by application code.
- */
-
-typedef struct _XGC
-#ifdef XLIB_ILLEGAL_ACCESS
-{
- XExtData *ext_data; /* hook for extension to hang data */
- GContext gid; /* protocol ID for graphics context */
- /* there is more to this structure, but it is private to Xlib */
-}
-#endif
-*GC;
-
-/*
- * Visual structure; contains information about colormapping possible.
- */
-typedef struct {
- XExtData *ext_data; /* hook for extension to hang data */
- VisualID visualid; /* visual id of this visual */
-#if defined(__cplusplus) || defined(c_plusplus)
- int c_class; /* C++ class of screen (monochrome, etc.) */
-#else
- int class; /* class of screen (monochrome, etc.) */
-#endif
- unsigned long red_mask, green_mask, blue_mask; /* mask values */
- int bits_per_rgb; /* log base 2 of distinct color values */
- int map_entries; /* color map entries */
-} Visual;
-
-/*
- * Depth structure; contains information for each possible depth.
- */
-typedef struct {
- int depth; /* this depth (Z) of the depth */
- int nvisuals; /* number of Visual types at this depth */
- Visual *visuals; /* list of visuals possible at this depth */
-} Depth;
-
-/*
- * Information about the screen. The contents of this structure are
- * implementation dependent. A Screen should be treated as opaque
- * by application code.
- */
-
-struct _XDisplay; /* Forward declare before use for C++ */
-
-typedef struct {
- XExtData *ext_data; /* hook for extension to hang data */
- struct _XDisplay *display;/* back pointer to display structure */
- Window root; /* Root window id. */
- int width, height; /* width and height of screen */
- int mwidth, mheight; /* width and height of in millimeters */
- int ndepths; /* number of depths possible */
- Depth *depths; /* list of allowable depths on the screen */
- int root_depth; /* bits per pixel */
- Visual *root_visual; /* root visual */
- GC default_gc; /* GC for the root root visual */
- Colormap cmap; /* default color map */
- unsigned long white_pixel;
- unsigned long black_pixel; /* White and Black pixel values */
- int max_maps, min_maps; /* max and min color maps */
- int backing_store; /* Never, WhenMapped, Always */
- Bool save_unders;
- long root_input_mask; /* initial root input mask */
-} Screen;
-
-/*
- * Format structure; describes ZFormat data the screen will understand.
- */
-typedef struct {
- XExtData *ext_data; /* hook for extension to hang data */
- int depth; /* depth of this image format */
- int bits_per_pixel; /* bits/pixel at this depth */
- int scanline_pad; /* scanline must padded to this multiple */
-} ScreenFormat;
-
-/*
- * Data structure for setting window attributes.
- */
-typedef struct {
- Pixmap background_pixmap; /* background or None or ParentRelative */
- unsigned long background_pixel; /* background pixel */
- Pixmap border_pixmap; /* border of the window */
- unsigned long border_pixel; /* border pixel value */
- int bit_gravity; /* one of bit gravity values */
- int win_gravity; /* one of the window gravity values */
- int backing_store; /* NotUseful, WhenMapped, Always */
- unsigned long backing_planes;/* planes to be preseved if possible */
- unsigned long backing_pixel;/* value to use in restoring planes */
- Bool save_under; /* should bits under be saved? (popups) */
- long event_mask; /* set of events that should be saved */
- long do_not_propagate_mask; /* set of events that should not propagate */
- Bool override_redirect; /* boolean value for override-redirect */
- Colormap colormap; /* color map to be associated with window */
- Cursor cursor; /* cursor to be displayed (or None) */
-} XSetWindowAttributes;
-
-typedef struct {
- int x, y; /* location of window */
- int width, height; /* width and height of window */
- int border_width; /* border width of window */
- int depth; /* depth of window */
- Visual *visual; /* the associated visual structure */
- Window root; /* root of screen containing window */
-#if defined(__cplusplus) || defined(c_plusplus)
- int c_class; /* C++ InputOutput, InputOnly*/
-#else
- int class; /* InputOutput, InputOnly*/
-#endif
- int bit_gravity; /* one of bit gravity values */
- int win_gravity; /* one of the window gravity values */
- int backing_store; /* NotUseful, WhenMapped, Always */
- unsigned long backing_planes;/* planes to be preserved if possible */
- unsigned long backing_pixel;/* value to be used when restoring planes */
- Bool save_under; /* boolean, should bits under be saved? */
- Colormap colormap; /* color map to be associated with window */
- Bool map_installed; /* boolean, is color map currently installed*/
- int map_state; /* IsUnmapped, IsUnviewable, IsViewable */
- long all_event_masks; /* set of events all people have interest in*/
- long your_event_mask; /* my event mask */
- long do_not_propagate_mask; /* set of events that should not propagate */
- Bool override_redirect; /* boolean value for override-redirect */
- Screen *screen; /* back pointer to correct screen */
-} XWindowAttributes;
-
-/*
- * Data structure for host setting; getting routines.
- *
- */
-
-typedef struct {
- int family; /* for example FamilyInternet */
- int length; /* length of address, in bytes */
- char *address; /* pointer to where to find the bytes */
-} XHostAddress;
-
-/*
- * Data structure for "image" data, used by image manipulation routines.
- */
-typedef struct _XImage {
- int width, height; /* size of image */
- int xoffset; /* number of pixels offset in X direction */
- int format; /* XYBitmap, XYPixmap, ZPixmap */
- char *data; /* pointer to image data */
- int byte_order; /* data byte order, LSBFirst, MSBFirst */
- int bitmap_unit; /* quant. of scanline 8, 16, 32 */
- int bitmap_bit_order; /* LSBFirst, MSBFirst */
- int bitmap_pad; /* 8, 16, 32 either XY or ZPixmap */
- int depth; /* depth of image */
- int bytes_per_line; /* accelarator to next line */
- int bits_per_pixel; /* bits per pixel (ZPixmap) */
- unsigned long red_mask; /* bits in z arrangment */
- unsigned long green_mask;
- unsigned long blue_mask;
- XPointer obdata; /* hook for the object routines to hang on */
- struct funcs { /* image manipulation routines */
-#if NeedFunctionPrototypes
- struct _XImage *(*create_image)(
- struct _XDisplay* /* display */,
- Visual* /* visual */,
- unsigned int /* depth */,
- int /* format */,
- int /* offset */,
- char* /* data */,
- unsigned int /* width */,
- unsigned int /* height */,
- int /* bitmap_pad */,
- int /* bytes_per_line */);
- int (*destroy_image) (struct _XImage *);
- unsigned long (*get_pixel) (struct _XImage *, int, int);
- int (*put_pixel) (struct _XImage *, int, int, unsigned long);
- struct _XImage *(*sub_image)(struct _XImage *, int, int, unsigned int, unsigned int);
- int (*add_pixel) (struct _XImage *, long);
-#else
- struct _XImage *(*create_image)();
- int (*destroy_image)();
- unsigned long (*get_pixel)();
- int (*put_pixel)();
- struct _XImage *(*sub_image)();
- int (*add_pixel)();
-#endif
- } f;
-} XImage;
-
-/*
- * Data structure for XReconfigureWindow
- */
-typedef struct {
- int x, y;
- int width, height;
- int border_width;
- Window sibling;
- int stack_mode;
-} XWindowChanges;
-
-/*
- * Data structure used by color operations
- */
-typedef struct {
- unsigned long pixel;
- unsigned short red, green, blue;
- char flags; /* do_red, do_green, do_blue */
- char pad;
-} XColor;
-
-/*
- * Data structures for graphics operations. On most machines, these are
- * congruent with the wire protocol structures, so reformatting the data
- * can be avoided on these architectures.
- */
-typedef struct {
- short x1, y1, x2, y2;
-} XSegment;
-
-typedef struct {
- short x, y;
-} XPoint;
-
-typedef struct {
- short x, y;
- unsigned short width, height;
-} XRectangle;
-
-typedef struct {
- short x, y;
- unsigned short width, height;
- short angle1, angle2;
-} XArc;
-
-
-/* Data structure for XChangeKeyboardControl */
-
-typedef struct {
- int key_click_percent;
- int bell_percent;
- int bell_pitch;
- int bell_duration;
- int led;
- int led_mode;
- int key;
- int auto_repeat_mode; /* On, Off, Default */
-} XKeyboardControl;
-
-/* Data structure for XGetKeyboardControl */
-
-typedef struct {
- int key_click_percent;
- int bell_percent;
- unsigned int bell_pitch, bell_duration;
- unsigned long led_mask;
- int global_auto_repeat;
- char auto_repeats[32];
-} XKeyboardState;
-
-/* Data structure for XGetMotionEvents. */
-
-typedef struct {
- Time time;
- short x, y;
-} XTimeCoord;
-
-/* Data structure for X{Set,Get}ModifierMapping */
-
-typedef struct {
- int max_keypermod; /* The server's max # of keys per modifier */
- KeyCode *modifiermap; /* An 8 by max_keypermod array of modifiers */
-} XModifierKeymap;
-
-
-/*
- * Display datatype maintaining display specific data.
- * The contents of this structure are implementation dependent.
- * A Display should be treated as opaque by application code.
- */
-#ifndef XLIB_ILLEGAL_ACCESS
-typedef struct _XDisplay Display;
-#endif
-
-struct _XPrivate; /* Forward declare before use for C++ */
-struct _XrmHashBucketRec;
-
-typedef struct
-#ifdef XLIB_ILLEGAL_ACCESS
-_XDisplay
-#endif
-{
- XExtData *ext_data; /* hook for extension to hang data */
- struct _XPrivate *private1;
- int fd; /* Network socket. */
- int private2;
- int proto_major_version;/* major version of server's X protocol */
- int proto_minor_version;/* minor version of servers X protocol */
- char *vendor; /* vendor of the server hardware */
- XID private3;
- XID private4;
- XID private5;
- int private6;
- XID (*resource_alloc)( /* allocator function */
-#if NeedFunctionPrototypes
- struct _XDisplay*
-#endif
- );
- int byte_order; /* screen byte order, LSBFirst, MSBFirst */
- int bitmap_unit; /* padding and data requirements */
- int bitmap_pad; /* padding requirements on bitmaps */
- int bitmap_bit_order; /* LeastSignificant or MostSignificant */
- int nformats; /* number of pixmap formats in list */
- ScreenFormat *pixmap_format; /* pixmap format list */
- int private8;
- int release; /* release of the server */
- struct _XPrivate *private9, *private10;
- int qlen; /* Length of input event queue */
- unsigned long last_request_read; /* seq number of last event read */
- unsigned long request; /* sequence number of last request. */
- XPointer private11;
- XPointer private12;
- XPointer private13;
- XPointer private14;
- unsigned max_request_size; /* maximum number 32 bit words in request*/
- struct _XrmHashBucketRec *db;
- int (*private15)(
-#if NeedFunctionPrototypes
- struct _XDisplay*
-#endif
- );
- char *display_name; /* "host:display" string used on this connect*/
- int default_screen; /* default screen for operations */
- int nscreens; /* number of screens on this server*/
- Screen *screens; /* pointer to list of screens */
- unsigned long motion_buffer; /* size of motion buffer */
- unsigned long private16;
- int min_keycode; /* minimum defined keycode */
- int max_keycode; /* maximum defined keycode */
- XPointer private17;
- XPointer private18;
- int private19;
- char *xdefaults; /* contents of defaults from server */
- /* there is more to this structure, but it is private to Xlib */
-}
-#ifdef XLIB_ILLEGAL_ACCESS
-Display,
-#endif
-*_XPrivDisplay;
-
-#if NeedFunctionPrototypes /* prototypes require event type definitions */
-#undef _XEVENT_
-#endif
-#ifndef _XEVENT_
-/*
- * Definitions of specific events.
- */
-typedef struct {
- int type; /* of event */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* "event" window it is reported relative to */
- Window root; /* root window that the event occured on */
- Window subwindow; /* child window */
- Time time; /* milliseconds */
- int x, y; /* pointer x, y coordinates in event window */
- int x_root, y_root; /* coordinates relative to root */
- unsigned int state; /* key or button mask */
- unsigned int keycode; /* detail */
- Bool same_screen; /* same screen flag */
-} XKeyEvent;
-typedef XKeyEvent XKeyPressedEvent;
-typedef XKeyEvent XKeyReleasedEvent;
-
-typedef struct {
- int type; /* of event */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* "event" window it is reported relative to */
- Window root; /* root window that the event occured on */
- Window subwindow; /* child window */
- Time time; /* milliseconds */
- int x, y; /* pointer x, y coordinates in event window */
- int x_root, y_root; /* coordinates relative to root */
- unsigned int state; /* key or button mask */
- unsigned int button; /* detail */
- Bool same_screen; /* same screen flag */
-} XButtonEvent;
-typedef XButtonEvent XButtonPressedEvent;
-typedef XButtonEvent XButtonReleasedEvent;
-
-typedef struct {
- int type; /* of event */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* "event" window reported relative to */
- Window root; /* root window that the event occured on */
- Window subwindow; /* child window */
- Time time; /* milliseconds */
- int x, y; /* pointer x, y coordinates in event window */
- int x_root, y_root; /* coordinates relative to root */
- unsigned int state; /* key or button mask */
- char is_hint; /* detail */
- Bool same_screen; /* same screen flag */
-} XMotionEvent;
-typedef XMotionEvent XPointerMovedEvent;
-
-typedef struct {
- int type; /* of event */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* "event" window reported relative to */
- Window root; /* root window that the event occured on */
- Window subwindow; /* child window */
- Time time; /* milliseconds */
- int x, y; /* pointer x, y coordinates in event window */
- int x_root, y_root; /* coordinates relative to root */
- int mode; /* NotifyNormal, NotifyGrab, NotifyUngrab */
- int detail;
- /*
- * NotifyAncestor, NotifyVirtual, NotifyInferior,
- * NotifyNonlinear,NotifyNonlinearVirtual
- */
- Bool same_screen; /* same screen flag */
- Bool focus; /* boolean focus */
- unsigned int state; /* key or button mask */
-} XCrossingEvent;
-typedef XCrossingEvent XEnterWindowEvent;
-typedef XCrossingEvent XLeaveWindowEvent;
-
-typedef struct {
- int type; /* FocusIn or FocusOut */
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* window of event */
- int mode; /* NotifyNormal, NotifyGrab, NotifyUngrab */
- int detail;
- /*
- * NotifyAncestor, NotifyVirtual, NotifyInferior,
- * NotifyNonlinear,NotifyNonlinearVirtual, NotifyPointer,
- * NotifyPointerRoot, NotifyDetailNone
- */
-} XFocusChangeEvent;
-typedef XFocusChangeEvent XFocusInEvent;
-typedef XFocusChangeEvent XFocusOutEvent;
-
-/* generated on EnterWindow and FocusIn when KeyMapState selected */
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window;
- char key_vector[32];
-} XKeymapEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window;
- int x, y;
- int width, height;
- int count; /* if non-zero, at least this many more */
-} XExposeEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Drawable drawable;
- int x, y;
- int width, height;
- int count; /* if non-zero, at least this many more */
- int major_code; /* core is CopyArea or CopyPlane */
- int minor_code; /* not defined in the core */
-} XGraphicsExposeEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Drawable drawable;
- int major_code; /* core is CopyArea or CopyPlane */
- int minor_code; /* not defined in the core */
-} XNoExposeEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window;
- int state; /* Visibility state */
-} XVisibilityEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window parent; /* parent of the window */
- Window window; /* window id of window created */
- int x, y; /* window location */
- int width, height; /* size of window */
- int border_width; /* border width */
- Bool override_redirect; /* creation should be overridden */
-} XCreateWindowEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window event;
- Window window;
-} XDestroyWindowEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window event;
- Window window;
- Bool from_configure;
-} XUnmapEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window event;
- Window window;
- Bool override_redirect; /* boolean, is override set... */
-} XMapEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window parent;
- Window window;
-} XMapRequestEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window event;
- Window window;
- Window parent;
- int x, y;
- Bool override_redirect;
-} XReparentEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window event;
- Window window;
- int x, y;
- int width, height;
- int border_width;
- Window above;
- Bool override_redirect;
-} XConfigureEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window event;
- Window window;
- int x, y;
-} XGravityEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window;
- int width, height;
-} XResizeRequestEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window parent;
- Window window;
- int x, y;
- int width, height;
- int border_width;
- Window above;
- int detail; /* Above, Below, TopIf, BottomIf, Opposite */
- unsigned long value_mask;
-} XConfigureRequestEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window event;
- Window window;
- int place; /* PlaceOnTop, PlaceOnBottom */
-} XCirculateEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window parent;
- Window window;
- int place; /* PlaceOnTop, PlaceOnBottom */
-} XCirculateRequestEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window;
- Atom atom;
- Time time;
- int state; /* NewValue, Deleted */
-} XPropertyEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window;
- Atom selection;
- Time time;
-} XSelectionClearEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window owner;
- Window requestor;
- Atom selection;
- Atom target;
- Atom property;
- Time time;
-} XSelectionRequestEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window requestor;
- Atom selection;
- Atom target;
- Atom property; /* ATOM or None */
- Time time;
-} XSelectionEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window;
- Colormap colormap; /* COLORMAP or None */
-#if defined(__cplusplus) || defined(c_plusplus)
- Bool c_new; /* C++ */
-#else
- Bool new;
-#endif
- int state; /* ColormapInstalled, ColormapUninstalled */
-} XColormapEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window;
- Atom message_type;
- int format;
- union {
- char b[20];
- short s[10];
- long l[5];
- } data;
-} XClientMessageEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display; /* Display the event was read from */
- Window window; /* unused */
- int request; /* one of MappingModifier, MappingKeyboard,
- MappingPointer */
- int first_keycode; /* first keycode */
- int count; /* defines range of change w. first_keycode*/
-} XMappingEvent;
-
-typedef struct {
- int type;
- Display *display; /* Display the event was read from */
- XID resourceid; /* resource id */
- unsigned long serial; /* serial number of failed request */
- unsigned char error_code; /* error code of failed request */
- unsigned char request_code; /* Major op-code of failed request */
- unsigned char minor_code; /* Minor op-code of failed request */
-} XErrorEvent;
-
-typedef struct {
- int type;
- unsigned long serial; /* # of last request processed by server */
- Bool send_event; /* true if this came from a SendEvent request */
- Display *display;/* Display the event was read from */
- Window window; /* window on which event was requested in event mask */
-} XAnyEvent;
-
-/*
- * this union is defined so Xlib can always use the same sized
- * event structure internally, to avoid memory fragmentation.
- */
-typedef union _XEvent {
- int type; /* must not be changed; first element */
- XAnyEvent xany;
- XKeyEvent xkey;
- XButtonEvent xbutton;
- XMotionEvent xmotion;
- XCrossingEvent xcrossing;
- XFocusChangeEvent xfocus;
- XExposeEvent xexpose;
- XGraphicsExposeEvent xgraphicsexpose;
- XNoExposeEvent xnoexpose;
- XVisibilityEvent xvisibility;
- XCreateWindowEvent xcreatewindow;
- XDestroyWindowEvent xdestroywindow;
- XUnmapEvent xunmap;
- XMapEvent xmap;
- XMapRequestEvent xmaprequest;
- XReparentEvent xreparent;
- XConfigureEvent xconfigure;
- XGravityEvent xgravity;
- XResizeRequestEvent xresizerequest;
- XConfigureRequestEvent xconfigurerequest;
- XCirculateEvent xcirculate;
- XCirculateRequestEvent xcirculaterequest;
- XPropertyEvent xproperty;
- XSelectionClearEvent xselectionclear;
- XSelectionRequestEvent xselectionrequest;
- XSelectionEvent xselection;
- XColormapEvent xcolormap;
- XClientMessageEvent xclient;
- XMappingEvent xmapping;
- XErrorEvent xerror;
- XKeymapEvent xkeymap;
- long pad[24];
-} XEvent;
-#endif
-
-#define XAllocID(dpy) ((*((_XPrivDisplay)dpy)->resource_alloc)((dpy)))
-
-/*
- * per character font metric information.
- */
-typedef struct {
- short lbearing; /* origin to left edge of raster */
- short rbearing; /* origin to right edge of raster */
- short width; /* advance to next char's origin */
- short ascent; /* baseline to top edge of raster */
- short descent; /* baseline to bottom edge of raster */
- unsigned short attributes; /* per char flags (not predefined) */
-} XCharStruct;
-
-/*
- * To allow arbitrary information with fonts, there are additional properties
- * returned.
- */
-typedef struct {
- Atom name;
- unsigned long card32;
-} XFontProp;
-
-typedef struct {
- XExtData *ext_data; /* hook for extension to hang data */
- Font fid; /* Font id for this font */
- unsigned direction; /* hint about direction the font is painted */
- unsigned min_char_or_byte2;/* first character */
- unsigned max_char_or_byte2;/* last character */
- unsigned min_byte1; /* first row that exists */
- unsigned max_byte1; /* last row that exists */
- Bool all_chars_exist;/* flag if all characters have non-zero size*/
- unsigned default_char; /* char to print for undefined character */
- int n_properties; /* how many properties there are */
- XFontProp *properties; /* pointer to array of additional properties*/
- XCharStruct min_bounds; /* minimum bounds over all existing char*/
- XCharStruct max_bounds; /* maximum bounds over all existing char*/
- XCharStruct *per_char; /* first_char to last_char information */
- int ascent; /* log. extent above baseline for spacing */
- int descent; /* log. descent below baseline for spacing */
-} XFontStruct;
-
-/*
- * PolyText routines take these as arguments.
- */
-typedef struct {
- char *chars; /* pointer to string */
- int nchars; /* number of characters */
- int delta; /* delta between strings */
- Font font; /* font to print it in, None don't change */
-} XTextItem;
-
-typedef struct { /* normal 16 bit characters are two bytes */
- unsigned char byte1;
- unsigned char byte2;
-} XChar2b;
-
-typedef struct {
- XChar2b *chars; /* two byte characters */
- int nchars; /* number of characters */
- int delta; /* delta between strings */
- Font font; /* font to print it in, None don't change */
-} XTextItem16;
-
-
-typedef union { Display *display;
- GC gc;
- Visual *visual;
- Screen *screen;
- ScreenFormat *pixmap_format;
- XFontStruct *font; } XEDataObject;
-
-typedef struct {
- XRectangle max_ink_extent;
- XRectangle max_logical_extent;
-} XFontSetExtents;
-
-/* unused:
-typedef void (*XOMProc)();
- */
-
-typedef struct _XOM *XOM;
-typedef struct _XOC *XOC, *XFontSet;
-
-typedef struct {
- char *chars;
- int nchars;
- int delta;
- XFontSet font_set;
-} XmbTextItem;
-
-typedef struct {
- wchar_t *chars;
- int nchars;
- int delta;
- XFontSet font_set;
-} XwcTextItem;
-
-#define XNRequiredCharSet "requiredCharSet"
-#define XNQueryOrientation "queryOrientation"
-#define XNBaseFontName "baseFontName"
-#define XNOMAutomatic "omAutomatic"
-#define XNMissingCharSet "missingCharSet"
-#define XNDefaultString "defaultString"
-#define XNOrientation "orientation"
-#define XNDirectionalDependentDrawing "directionalDependentDrawing"
-#define XNContextualDrawing "contextualDrawing"
-#define XNFontInfo "fontInfo"
-
-typedef struct {
- int charset_count;
- char **charset_list;
-} XOMCharSetList;
-
-typedef enum {
- XOMOrientation_LTR_TTB,
- XOMOrientation_RTL_TTB,
- XOMOrientation_TTB_LTR,
- XOMOrientation_TTB_RTL,
- XOMOrientation_Context
-} XOrientation;
-
-typedef struct {
- int num_orientation;
- XOrientation *orientation; /* Input Text description */
-} XOMOrientation;
-
-typedef struct {
- int num_font;
- XFontStruct **font_struct_list;
- char **font_name_list;
-} XOMFontInfo;
-
-typedef struct _XIM *XIM;
-typedef struct _XIC *XIC;
-
-typedef void (*XIMProc)(
-#if NeedFunctionPrototypes
- XIM,
- XPointer,
- XPointer
-#endif
-);
-
-typedef Bool (*XICProc)(
-#if NeedFunctionPrototypes
- XIC,
- XPointer,
- XPointer
-#endif
-);
-
-typedef void (*XIDProc)(
-#if NeedFunctionPrototypes
- Display*,
- XPointer,
- XPointer
-#endif
-);
-
-typedef unsigned long XIMStyle;
-
-typedef struct {
- unsigned short count_styles;
- XIMStyle *supported_styles;
-} XIMStyles;
-
-#define XIMPreeditArea 0x0001L
-#define XIMPreeditCallbacks 0x0002L
-#define XIMPreeditPosition 0x0004L
-#define XIMPreeditNothing 0x0008L
-#define XIMPreeditNone 0x0010L
-#define XIMStatusArea 0x0100L
-#define XIMStatusCallbacks 0x0200L
-#define XIMStatusNothing 0x0400L
-#define XIMStatusNone 0x0800L
-
-#define XNVaNestedList "XNVaNestedList"
-#define XNQueryInputStyle "queryInputStyle"
-#define XNClientWindow "clientWindow"
-#define XNInputStyle "inputStyle"
-#define XNFocusWindow "focusWindow"
-#define XNResourceName "resourceName"
-#define XNResourceClass "resourceClass"
-#define XNGeometryCallback "geometryCallback"
-#define XNDestroyCallback "destroyCallback"
-#define XNFilterEvents "filterEvents"
-#define XNPreeditStartCallback "preeditStartCallback"
-#define XNPreeditDoneCallback "preeditDoneCallback"
-#define XNPreeditDrawCallback "preeditDrawCallback"
-#define XNPreeditCaretCallback "preeditCaretCallback"
-#define XNPreeditStateNotifyCallback "preeditStateNotifyCallback"
-#define XNPreeditAttributes "preeditAttributes"
-#define XNStatusStartCallback "statusStartCallback"
-#define XNStatusDoneCallback "statusDoneCallback"
-#define XNStatusDrawCallback "statusDrawCallback"
-#define XNStatusAttributes "statusAttributes"
-#define XNArea "area"
-#define XNAreaNeeded "areaNeeded"
-#define XNSpotLocation "spotLocation"
-#define XNColormap "colorMap"
-#define XNStdColormap "stdColorMap"
-#define XNForeground "foreground"
-#define XNBackground "background"
-#define XNBackgroundPixmap "backgroundPixmap"
-#define XNFontSet "fontSet"
-#define XNLineSpace "lineSpace"
-#define XNCursor "cursor"
-
-#define XNQueryIMValuesList "queryIMValuesList"
-#define XNQueryICValuesList "queryICValuesList"
-#define XNVisiblePosition "visiblePosition"
-#define XNR6PreeditCallback "r6PreeditCallback"
-#define XNStringConversionCallback "stringConversionCallback"
-#define XNStringConversion "stringConversion"
-#define XNResetState "resetState"
-#define XNHotKey "hotKey"
-#define XNHotKeyState "hotKeyState"
-#define XNPreeditState "preeditState"
-#define XNSeparatorofNestedList "separatorofNestedList"
-
-#define XBufferOverflow -1
-#define XLookupNone 1
-#define XLookupChars 2
-#define XLookupKeySym 3
-#define XLookupBoth 4
-
-#if NeedFunctionPrototypes
-typedef void *XVaNestedList;
-#else
-typedef XPointer XVaNestedList;
-#endif
-
-typedef struct {
- XPointer client_data;
- XIMProc callback;
-} XIMCallback;
-
-typedef struct {
- XPointer client_data;
- XICProc callback;
-} XICCallback;
-
-typedef unsigned long XIMFeedback;
-
-#define XIMReverse 1L
-#define XIMUnderline (1L<<1)
-#define XIMHighlight (1L<<2)
-#define XIMPrimary (1L<<5)
-#define XIMSecondary (1L<<6)
-#define XIMTertiary (1L<<7)
-#define XIMVisibleToForward (1L<<8)
-#define XIMVisibleToBackword (1L<<9)
-#define XIMVisibleToCenter (1L<<10)
-
-typedef struct _XIMText {
- unsigned short length;
- XIMFeedback *feedback;
- Bool encoding_is_wchar;
- union {
- char *multi_byte;
- wchar_t *wide_char;
- } string;
-} XIMText;
-
-typedef unsigned long XIMPreeditState;
-
-#define XIMPreeditUnKnown 0L
-#define XIMPreeditEnable 1L
-#define XIMPreeditDisable (1L<<1)
-
-typedef struct _XIMPreeditStateNotifyCallbackStruct {
- XIMPreeditState state;
-} XIMPreeditStateNotifyCallbackStruct;
-
-typedef unsigned long XIMResetState;
-
-#define XIMInitialState 1L
-#define XIMPreserveState (1L<<1)
-
-typedef unsigned long XIMStringConversionFeedback;
-
-#define XIMStringConversionLeftEdge (0x00000001)
-#define XIMStringConversionRightEdge (0x00000002)
-#define XIMStringConversionTopEdge (0x00000004)
-#define XIMStringConversionBottomEdge (0x00000008)
-#define XIMStringConversionConcealed (0x00000010)
-#define XIMStringConversionWrapped (0x00000020)
-
-typedef struct _XIMStringConversionText {
- unsigned short length;
- XIMStringConversionFeedback *feedback;
- Bool encoding_is_wchar;
- union {
- char *mbs;
- wchar_t *wcs;
- } string;
-} XIMStringConversionText;
-
-typedef unsigned short XIMStringConversionPosition;
-
-typedef unsigned short XIMStringConversionType;
-
-#define XIMStringConversionBuffer (0x0001)
-#define XIMStringConversionLine (0x0002)
-#define XIMStringConversionWord (0x0003)
-#define XIMStringConversionChar (0x0004)
-
-typedef unsigned short XIMStringConversionOperation;
-
-#define XIMStringConversionSubstitution (0x0001)
-#define XIMStringConversionRetrival (0x0002)
-
-typedef enum {
- XIMForwardChar, XIMBackwardChar,
- XIMForwardWord, XIMBackwardWord,
- XIMCaretUp, XIMCaretDown,
- XIMNextLine, XIMPreviousLine,
- XIMLineStart, XIMLineEnd,
- XIMAbsolutePosition,
- XIMDontChange
-} XIMCaretDirection;
-
-typedef struct _XIMStringConversionCallbackStruct {
- XIMStringConversionPosition position;
- XIMCaretDirection direction;
- XIMStringConversionOperation operation;
- unsigned short factor;
- XIMStringConversionText *text;
-} XIMStringConversionCallbackStruct;
-
-typedef struct _XIMPreeditDrawCallbackStruct {
- int caret; /* Cursor offset within pre-edit string */
- int chg_first; /* Starting change position */
- int chg_length; /* Length of the change in character count */
- XIMText *text;
-} XIMPreeditDrawCallbackStruct;
-
-typedef enum {
- XIMIsInvisible, /* Disable caret feedback */
- XIMIsPrimary, /* UI defined caret feedback */
- XIMIsSecondary /* UI defined caret feedback */
-} XIMCaretStyle;
-
-typedef struct _XIMPreeditCaretCallbackStruct {
- int position; /* Caret offset within pre-edit string */
- XIMCaretDirection direction; /* Caret moves direction */
- XIMCaretStyle style; /* Feedback of the caret */
-} XIMPreeditCaretCallbackStruct;
-
-typedef enum {
- XIMTextType,
- XIMBitmapType
-} XIMStatusDataType;
-
-typedef struct _XIMStatusDrawCallbackStruct {
- XIMStatusDataType type;
- union {
- XIMText *text;
- Pixmap bitmap;
- } data;
-} XIMStatusDrawCallbackStruct;
-
-typedef struct _XIMHotKeyTrigger {
- KeySym keysym;
- int modifier;
- int modifier_mask;
-} XIMHotKeyTrigger;
-
-typedef struct _XIMHotKeyTriggers {
- int num_hot_key;
- XIMHotKeyTrigger *key;
-} XIMHotKeyTriggers;
-
-typedef unsigned long XIMHotKeyState;
-
-#define XIMHotKeyStateON (0x0001L)
-#define XIMHotKeyStateOFF (0x0002L)
-
-typedef struct {
- unsigned short count_values;
- char **supported_values;
-} XIMValuesList;
-
-_XFUNCPROTOBEGIN
-
-#if defined(WIN32) && !defined(_XLIBINT_)
-#define _Xdebug (*_Xdebug_p)
-#endif
-
-extern int _Xdebug;
-
-extern XFontStruct *XLoadQueryFont(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* name */
-#endif
-);
-
-extern XFontStruct *XQueryFont(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XID /* font_ID */
-#endif
-);
-
-
-extern XTimeCoord *XGetMotionEvents(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Time /* start */,
- Time /* stop */,
- int* /* nevents_return */
-#endif
-);
-
-extern XModifierKeymap *XDeleteModifiermapEntry(
-#if NeedFunctionPrototypes
- XModifierKeymap* /* modmap */,
-#if NeedWidePrototypes
- unsigned int /* keycode_entry */,
-#else
- KeyCode /* keycode_entry */,
-#endif
- int /* modifier */
-#endif
-);
-
-extern XModifierKeymap *XGetModifierMapping(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern XModifierKeymap *XInsertModifiermapEntry(
-#if NeedFunctionPrototypes
- XModifierKeymap* /* modmap */,
-#if NeedWidePrototypes
- unsigned int /* keycode_entry */,
-#else
- KeyCode /* keycode_entry */,
-#endif
- int /* modifier */
-#endif
-);
-
-extern XModifierKeymap *XNewModifiermap(
-#if NeedFunctionPrototypes
- int /* max_keys_per_mod */
-#endif
-);
-
-extern XImage *XCreateImage(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Visual* /* visual */,
- unsigned int /* depth */,
- int /* format */,
- int /* offset */,
- char* /* data */,
- unsigned int /* width */,
- unsigned int /* height */,
- int /* bitmap_pad */,
- int /* bytes_per_line */
-#endif
-);
-extern Status XInitImage(
-#if NeedFunctionPrototypes
- XImage* /* image */
-#endif
-);
-extern XImage *XGetImage(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */,
- unsigned long /* plane_mask */,
- int /* format */
-#endif
-);
-extern XImage *XGetSubImage(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */,
- unsigned long /* plane_mask */,
- int /* format */,
- XImage* /* dest_image */,
- int /* dest_x */,
- int /* dest_y */
-#endif
-);
-
-/*
- * X function declarations.
- */
-extern Display *XOpenDisplay(
-#if NeedFunctionPrototypes
- _Xconst char* /* display_name */
-#endif
-);
-
-extern void XrmInitialize(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern char *XFetchBytes(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* nbytes_return */
-#endif
-);
-extern char *XFetchBuffer(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* nbytes_return */,
- int /* buffer */
-#endif
-);
-extern char *XGetAtomName(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Atom /* atom */
-#endif
-);
-extern Status XGetAtomNames(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Atom* /* atoms */,
- int /* count */,
- char** /* names_return */
-#endif
-);
-extern char *XGetDefault(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* program */,
- _Xconst char* /* option */
-#endif
-);
-extern char *XDisplayName(
-#if NeedFunctionPrototypes
- _Xconst char* /* string */
-#endif
-);
-extern char *XKeysymToString(
-#if NeedFunctionPrototypes
- KeySym /* keysym */
-#endif
-);
-
-extern int (*XSynchronize(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Bool /* onoff */
-#endif
-))(
-#if NeedNestedPrototypes
- Display* /* display */
-#endif
-);
-extern int (*XSetAfterFunction(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int (*) (
-#if NeedNestedPrototypes
- Display* /* display */
-#endif
- ) /* procedure */
-#endif
-))(
-#if NeedNestedPrototypes
- Display* /* display */
-#endif
-);
-extern Atom XInternAtom(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* atom_name */,
- Bool /* only_if_exists */
-#endif
-);
-extern Status XInternAtoms(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- char** /* names */,
- int /* count */,
- Bool /* onlyIfExists */,
- Atom* /* atoms_return */
-#endif
-);
-extern Colormap XCopyColormapAndFree(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */
-#endif
-);
-extern Colormap XCreateColormap(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Visual* /* visual */,
- int /* alloc */
-#endif
-);
-extern Cursor XCreatePixmapCursor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Pixmap /* source */,
- Pixmap /* mask */,
- XColor* /* foreground_color */,
- XColor* /* background_color */,
- unsigned int /* x */,
- unsigned int /* y */
-#endif
-);
-extern Cursor XCreateGlyphCursor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Font /* source_font */,
- Font /* mask_font */,
- unsigned int /* source_char */,
- unsigned int /* mask_char */,
- XColor* /* foreground_color */,
- XColor* /* background_color */
-#endif
-);
-extern Cursor XCreateFontCursor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- unsigned int /* shape */
-#endif
-);
-extern Font XLoadFont(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* name */
-#endif
-);
-extern GC XCreateGC(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- unsigned long /* valuemask */,
- XGCValues* /* values */
-#endif
-);
-extern GContext XGContextFromGC(
-#if NeedFunctionPrototypes
- GC /* gc */
-#endif
-);
-extern void XFlushGC(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */
-#endif
-);
-extern Pixmap XCreatePixmap(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- unsigned int /* width */,
- unsigned int /* height */,
- unsigned int /* depth */
-#endif
-);
-extern Pixmap XCreateBitmapFromData(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- _Xconst char* /* data */,
- unsigned int /* width */,
- unsigned int /* height */
-#endif
-);
-extern Pixmap XCreatePixmapFromBitmapData(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- char* /* data */,
- unsigned int /* width */,
- unsigned int /* height */,
- unsigned long /* fg */,
- unsigned long /* bg */,
- unsigned int /* depth */
-#endif
-);
-extern Window XCreateSimpleWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* parent */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */,
- unsigned int /* border_width */,
- unsigned long /* border */,
- unsigned long /* background */
-#endif
-);
-extern Window XGetSelectionOwner(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Atom /* selection */
-#endif
-);
-extern Window XCreateWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* parent */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */,
- unsigned int /* border_width */,
- int /* depth */,
- unsigned int /* class */,
- Visual* /* visual */,
- unsigned long /* valuemask */,
- XSetWindowAttributes* /* attributes */
-#endif
-);
-extern Colormap *XListInstalledColormaps(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- int* /* num_return */
-#endif
-);
-extern char **XListFonts(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* pattern */,
- int /* maxnames */,
- int* /* actual_count_return */
-#endif
-);
-extern char **XListFontsWithInfo(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* pattern */,
- int /* maxnames */,
- int* /* count_return */,
- XFontStruct** /* info_return */
-#endif
-);
-extern char **XGetFontPath(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* npaths_return */
-#endif
-);
-extern char **XListExtensions(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* nextensions_return */
-#endif
-);
-extern Atom *XListProperties(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- int* /* num_prop_return */
-#endif
-);
-extern XHostAddress *XListHosts(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* nhosts_return */,
- Bool* /* state_return */
-#endif
-);
-extern KeySym XKeycodeToKeysym(
-#if NeedFunctionPrototypes
- Display* /* display */,
-#if NeedWidePrototypes
- unsigned int /* keycode */,
-#else
- KeyCode /* keycode */,
-#endif
- int /* index */
-#endif
-);
-extern KeySym XLookupKeysym(
-#if NeedFunctionPrototypes
- XKeyEvent* /* key_event */,
- int /* index */
-#endif
-);
-extern KeySym *XGetKeyboardMapping(
-#if NeedFunctionPrototypes
- Display* /* display */,
-#if NeedWidePrototypes
- unsigned int /* first_keycode */,
-#else
- KeyCode /* first_keycode */,
-#endif
- int /* keycode_count */,
- int* /* keysyms_per_keycode_return */
-#endif
-);
-extern KeySym XStringToKeysym(
-#if NeedFunctionPrototypes
- _Xconst char* /* string */
-#endif
-);
-extern long XMaxRequestSize(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-extern long XExtendedMaxRequestSize(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-extern char *XResourceManagerString(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-extern char *XScreenResourceString(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-extern unsigned long XDisplayMotionBufferSize(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-extern VisualID XVisualIDFromVisual(
-#if NeedFunctionPrototypes
- Visual* /* visual */
-#endif
-);
-
-/* multithread routines */
-
-extern Status XInitThreads(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void XLockDisplay(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern void XUnlockDisplay(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-/* routines for dealing with extensions */
-
-extern XExtCodes *XInitExtension(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* name */
-#endif
-);
-
-extern XExtCodes *XAddExtension(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-extern XExtData *XFindOnExtensionList(
-#if NeedFunctionPrototypes
- XExtData** /* structure */,
- int /* number */
-#endif
-);
-extern XExtData **XEHeadOfExtensionList(
-#if NeedFunctionPrototypes
- XEDataObject /* object */
-#endif
-);
-
-/* these are routines for which there are also macros */
-extern Window XRootWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-extern Window XDefaultRootWindow(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-extern Window XRootWindowOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-extern Visual *XDefaultVisual(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-extern Visual *XDefaultVisualOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-extern GC XDefaultGC(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-extern GC XDefaultGCOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-extern unsigned long XBlackPixel(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-extern unsigned long XWhitePixel(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-extern unsigned long XAllPlanes(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-extern unsigned long XBlackPixelOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-extern unsigned long XWhitePixelOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-extern unsigned long XNextRequest(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-extern unsigned long XLastKnownRequestProcessed(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-extern char *XServerVendor(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-extern char *XDisplayString(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-extern Colormap XDefaultColormap(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-extern Colormap XDefaultColormapOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-extern Display *XDisplayOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-extern Screen *XScreenOfDisplay(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-extern Screen *XDefaultScreenOfDisplay(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-extern long XEventMaskOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-
-extern int XScreenNumberOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-
-typedef int (*XErrorHandler) ( /* WARNING, this type not in Xlib spec */
-#if NeedFunctionPrototypes
- Display* /* display */,
- XErrorEvent* /* error_event */
-#endif
-);
-
-extern XErrorHandler XSetErrorHandler (
-#if NeedFunctionPrototypes
- XErrorHandler /* handler */
-#endif
-);
-
-
-typedef int (*XIOErrorHandler) ( /* WARNING, this type not in Xlib spec */
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern XIOErrorHandler XSetIOErrorHandler (
-#if NeedFunctionPrototypes
- XIOErrorHandler /* handler */
-#endif
-);
-
-
-extern XPixmapFormatValues *XListPixmapFormats(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* count_return */
-#endif
-);
-extern int *XListDepths(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */,
- int* /* count_return */
-#endif
-);
-
-/* ICCCM routines for things that don't require special include files; */
-/* other declarations are given in Xutil.h */
-extern Status XReconfigureWMWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- int /* screen_number */,
- unsigned int /* mask */,
- XWindowChanges* /* changes */
-#endif
-);
-
-extern Status XGetWMProtocols(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Atom** /* protocols_return */,
- int* /* count_return */
-#endif
-);
-extern Status XSetWMProtocols(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Atom* /* protocols */,
- int /* count */
-#endif
-);
-extern Status XIconifyWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- int /* screen_number */
-#endif
-);
-extern Status XWithdrawWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- int /* screen_number */
-#endif
-);
-extern Status XGetCommand(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- char*** /* argv_return */,
- int* /* argc_return */
-#endif
-);
-extern Status XGetWMColormapWindows(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Window** /* windows_return */,
- int* /* count_return */
-#endif
-);
-extern Status XSetWMColormapWindows(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Window* /* colormap_windows */,
- int /* count */
-#endif
-);
-extern void XFreeStringList(
-#if NeedFunctionPrototypes
- char** /* list */
-#endif
-);
-extern int XSetTransientForHint(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Window /* prop_window */
-#endif
-);
-
-/* The following are given in alphabetical order */
-
-extern int XActivateScreenSaver(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XAddHost(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XHostAddress* /* host */
-#endif
-);
-
-extern int XAddHosts(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XHostAddress* /* hosts */,
- int /* num_hosts */
-#endif
-);
-
-extern int XAddToExtensionList(
-#if NeedFunctionPrototypes
- struct _XExtData** /* structure */,
- XExtData* /* ext_data */
-#endif
-);
-
-extern int XAddToSaveSet(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern Status XAllocColor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */,
- XColor* /* screen_in_out */
-#endif
-);
-
-extern Status XAllocColorCells(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */,
- Bool /* contig */,
- unsigned long* /* plane_masks_return */,
- unsigned int /* nplanes */,
- unsigned long* /* pixels_return */,
- unsigned int /* npixels */
-#endif
-);
-
-extern Status XAllocColorPlanes(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */,
- Bool /* contig */,
- unsigned long* /* pixels_return */,
- int /* ncolors */,
- int /* nreds */,
- int /* ngreens */,
- int /* nblues */,
- unsigned long* /* rmask_return */,
- unsigned long* /* gmask_return */,
- unsigned long* /* bmask_return */
-#endif
-);
-
-extern Status XAllocNamedColor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */,
- _Xconst char* /* color_name */,
- XColor* /* screen_def_return */,
- XColor* /* exact_def_return */
-#endif
-);
-
-extern int XAllowEvents(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* event_mode */,
- Time /* time */
-#endif
-);
-
-extern int XAutoRepeatOff(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XAutoRepeatOn(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XBell(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* percent */
-#endif
-);
-
-extern int XBitmapBitOrder(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XBitmapPad(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XBitmapUnit(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XCellsOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-
-extern int XChangeActivePointerGrab(
-#if NeedFunctionPrototypes
- Display* /* display */,
- unsigned int /* event_mask */,
- Cursor /* cursor */,
- Time /* time */
-#endif
-);
-
-extern int XChangeGC(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- unsigned long /* valuemask */,
- XGCValues* /* values */
-#endif
-);
-
-extern int XChangeKeyboardControl(
-#if NeedFunctionPrototypes
- Display* /* display */,
- unsigned long /* value_mask */,
- XKeyboardControl* /* values */
-#endif
-);
-
-extern int XChangeKeyboardMapping(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* first_keycode */,
- int /* keysyms_per_keycode */,
- KeySym* /* keysyms */,
- int /* num_codes */
-#endif
-);
-
-extern int XChangePointerControl(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Bool /* do_accel */,
- Bool /* do_threshold */,
- int /* accel_numerator */,
- int /* accel_denominator */,
- int /* threshold */
-#endif
-);
-
-extern int XChangeProperty(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Atom /* property */,
- Atom /* type */,
- int /* format */,
- int /* mode */,
- _Xconst unsigned char* /* data */,
- int /* nelements */
-#endif
-);
-
-extern int XChangeSaveSet(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- int /* change_mode */
-#endif
-);
-
-extern int XChangeWindowAttributes(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- unsigned long /* valuemask */,
- XSetWindowAttributes* /* attributes */
-#endif
-);
-
-extern Bool XCheckIfEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XEvent* /* event_return */,
- Bool (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- XEvent* /* event */,
- XPointer /* arg */
-#endif
- ) /* predicate */,
- XPointer /* arg */
-#endif
-);
-
-extern Bool XCheckMaskEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- long /* event_mask */,
- XEvent* /* event_return */
-#endif
-);
-
-extern Bool XCheckTypedEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* event_type */,
- XEvent* /* event_return */
-#endif
-);
-
-extern Bool XCheckTypedWindowEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- int /* event_type */,
- XEvent* /* event_return */
-#endif
-);
-
-extern Bool XCheckWindowEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- long /* event_mask */,
- XEvent* /* event_return */
-#endif
-);
-
-extern int XCirculateSubwindows(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- int /* direction */
-#endif
-);
-
-extern int XCirculateSubwindowsDown(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XCirculateSubwindowsUp(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XClearArea(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */,
- Bool /* exposures */
-#endif
-);
-
-extern int XClearWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XCloseDisplay(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XConfigureWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- unsigned int /* value_mask */,
- XWindowChanges* /* values */
-#endif
-);
-
-extern int XConnectionNumber(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XConvertSelection(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Atom /* selection */,
- Atom /* target */,
- Atom /* property */,
- Window /* requestor */,
- Time /* time */
-#endif
-);
-
-extern int XCopyArea(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* src */,
- Drawable /* dest */,
- GC /* gc */,
- int /* src_x */,
- int /* src_y */,
- unsigned int /* width */,
- unsigned int /* height */,
- int /* dest_x */,
- int /* dest_y */
-#endif
-);
-
-extern int XCopyGC(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* src */,
- unsigned long /* valuemask */,
- GC /* dest */
-#endif
-);
-
-extern int XCopyPlane(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* src */,
- Drawable /* dest */,
- GC /* gc */,
- int /* src_x */,
- int /* src_y */,
- unsigned int /* width */,
- unsigned int /* height */,
- int /* dest_x */,
- int /* dest_y */,
- unsigned long /* plane */
-#endif
-);
-
-extern int XDefaultDepth(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-
-extern int XDefaultDepthOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-
-extern int XDefaultScreen(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XDefineCursor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Cursor /* cursor */
-#endif
-);
-
-extern int XDeleteProperty(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Atom /* property */
-#endif
-);
-
-extern int XDestroyWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XDestroySubwindows(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XDoesBackingStore(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-
-extern Bool XDoesSaveUnders(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-
-extern int XDisableAccessControl(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-
-extern int XDisplayCells(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-
-extern int XDisplayHeight(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-
-extern int XDisplayHeightMM(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-
-extern int XDisplayKeycodes(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* min_keycodes_return */,
- int* /* max_keycodes_return */
-#endif
-);
-
-extern int XDisplayPlanes(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-
-extern int XDisplayWidth(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-
-extern int XDisplayWidthMM(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */
-#endif
-);
-
-extern int XDrawArc(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */,
- int /* angle1 */,
- int /* angle2 */
-#endif
-);
-
-extern int XDrawArcs(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- XArc* /* arcs */,
- int /* narcs */
-#endif
-);
-
-extern int XDrawImageString(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- _Xconst char* /* string */,
- int /* length */
-#endif
-);
-
-extern int XDrawImageString16(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- _Xconst XChar2b* /* string */,
- int /* length */
-#endif
-);
-
-extern int XDrawLine(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x1 */,
- int /* x2 */,
- int /* y1 */,
- int /* y2 */
-#endif
-);
-
-extern int XDrawLines(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- XPoint* /* points */,
- int /* npoints */,
- int /* mode */
-#endif
-);
-
-extern int XDrawPoint(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x */,
- int /* y */
-#endif
-);
-
-extern int XDrawPoints(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- XPoint* /* points */,
- int /* npoints */,
- int /* mode */
-#endif
-);
-
-extern int XDrawRectangle(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */
-#endif
-);
-
-extern int XDrawRectangles(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- XRectangle* /* rectangles */,
- int /* nrectangles */
-#endif
-);
-
-extern int XDrawSegments(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- XSegment* /* segments */,
- int /* nsegments */
-#endif
-);
-
-extern int XDrawString(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- _Xconst char* /* string */,
- int /* length */
-#endif
-);
-
-extern int XDrawString16(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- _Xconst XChar2b* /* string */,
- int /* length */
-#endif
-);
-
-extern int XDrawText(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- XTextItem* /* items */,
- int /* nitems */
-#endif
-);
-
-extern int XDrawText16(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- XTextItem16* /* items */,
- int /* nitems */
-#endif
-);
-
-extern int XEnableAccessControl(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XEventsQueued(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* mode */
-#endif
-);
-
-extern Status XFetchName(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- char** /* window_name_return */
-#endif
-);
-
-extern int XFillArc(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */,
- int /* angle1 */,
- int /* angle2 */
-#endif
-);
-
-extern int XFillArcs(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- XArc* /* arcs */,
- int /* narcs */
-#endif
-);
-
-extern int XFillPolygon(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- XPoint* /* points */,
- int /* npoints */,
- int /* shape */,
- int /* mode */
-#endif
-);
-
-extern int XFillRectangle(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */
-#endif
-);
-
-extern int XFillRectangles(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- XRectangle* /* rectangles */,
- int /* nrectangles */
-#endif
-);
-
-extern int XFlush(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XForceScreenSaver(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* mode */
-#endif
-);
-
-extern int XFree(
-#if NeedFunctionPrototypes
- void* /* data */
-#endif
-);
-
-extern int XFreeColormap(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */
-#endif
-);
-
-extern int XFreeColors(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */,
- unsigned long* /* pixels */,
- int /* npixels */,
- unsigned long /* planes */
-#endif
-);
-
-extern int XFreeCursor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Cursor /* cursor */
-#endif
-);
-
-extern int XFreeExtensionList(
-#if NeedFunctionPrototypes
- char** /* list */
-#endif
-);
-
-extern int XFreeFont(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XFontStruct* /* font_struct */
-#endif
-);
-
-extern int XFreeFontInfo(
-#if NeedFunctionPrototypes
- char** /* names */,
- XFontStruct* /* free_info */,
- int /* actual_count */
-#endif
-);
-
-extern int XFreeFontNames(
-#if NeedFunctionPrototypes
- char** /* list */
-#endif
-);
-
-extern int XFreeFontPath(
-#if NeedFunctionPrototypes
- char** /* list */
-#endif
-);
-
-extern int XFreeGC(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */
-#endif
-);
-
-extern int XFreeModifiermap(
-#if NeedFunctionPrototypes
- XModifierKeymap* /* modmap */
-#endif
-);
-
-extern int XFreePixmap(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Pixmap /* pixmap */
-#endif
-);
-
-extern int XGeometry(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen */,
- _Xconst char* /* position */,
- _Xconst char* /* default_position */,
- unsigned int /* bwidth */,
- unsigned int /* fwidth */,
- unsigned int /* fheight */,
- int /* xadder */,
- int /* yadder */,
- int* /* x_return */,
- int* /* y_return */,
- int* /* width_return */,
- int* /* height_return */
-#endif
-);
-
-extern int XGetErrorDatabaseText(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* name */,
- _Xconst char* /* message */,
- _Xconst char* /* default_string */,
- char* /* buffer_return */,
- int /* length */
-#endif
-);
-
-extern int XGetErrorText(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* code */,
- char* /* buffer_return */,
- int /* length */
-#endif
-);
-
-extern Bool XGetFontProperty(
-#if NeedFunctionPrototypes
- XFontStruct* /* font_struct */,
- Atom /* atom */,
- unsigned long* /* value_return */
-#endif
-);
-
-extern Status XGetGCValues(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- unsigned long /* valuemask */,
- XGCValues* /* values_return */
-#endif
-);
-
-extern Status XGetGeometry(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- Window* /* root_return */,
- int* /* x_return */,
- int* /* y_return */,
- unsigned int* /* width_return */,
- unsigned int* /* height_return */,
- unsigned int* /* border_width_return */,
- unsigned int* /* depth_return */
-#endif
-);
-
-extern Status XGetIconName(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- char** /* icon_name_return */
-#endif
-);
-
-extern int XGetInputFocus(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window* /* focus_return */,
- int* /* revert_to_return */
-#endif
-);
-
-extern int XGetKeyboardControl(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XKeyboardState* /* values_return */
-#endif
-);
-
-extern int XGetPointerControl(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* accel_numerator_return */,
- int* /* accel_denominator_return */,
- int* /* threshold_return */
-#endif
-);
-
-extern int XGetPointerMapping(
-#if NeedFunctionPrototypes
- Display* /* display */,
- unsigned char* /* map_return */,
- int /* nmap */
-#endif
-);
-
-extern int XGetScreenSaver(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int* /* timeout_return */,
- int* /* interval_return */,
- int* /* prefer_blanking_return */,
- int* /* allow_exposures_return */
-#endif
-);
-
-extern Status XGetTransientForHint(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Window* /* prop_window_return */
-#endif
-);
-
-extern int XGetWindowProperty(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Atom /* property */,
- long /* long_offset */,
- long /* long_length */,
- Bool /* delete */,
- Atom /* req_type */,
- Atom* /* actual_type_return */,
- int* /* actual_format_return */,
- unsigned long* /* nitems_return */,
- unsigned long* /* bytes_after_return */,
- unsigned char** /* prop_return */
-#endif
-);
-
-extern Status XGetWindowAttributes(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XWindowAttributes* /* window_attributes_return */
-#endif
-);
-
-extern int XGrabButton(
-#if NeedFunctionPrototypes
- Display* /* display */,
- unsigned int /* button */,
- unsigned int /* modifiers */,
- Window /* grab_window */,
- Bool /* owner_events */,
- unsigned int /* event_mask */,
- int /* pointer_mode */,
- int /* keyboard_mode */,
- Window /* confine_to */,
- Cursor /* cursor */
-#endif
-);
-
-extern int XGrabKey(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* keycode */,
- unsigned int /* modifiers */,
- Window /* grab_window */,
- Bool /* owner_events */,
- int /* pointer_mode */,
- int /* keyboard_mode */
-#endif
-);
-
-extern int XGrabKeyboard(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* grab_window */,
- Bool /* owner_events */,
- int /* pointer_mode */,
- int /* keyboard_mode */,
- Time /* time */
-#endif
-);
-
-extern int XGrabPointer(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* grab_window */,
- Bool /* owner_events */,
- unsigned int /* event_mask */,
- int /* pointer_mode */,
- int /* keyboard_mode */,
- Window /* confine_to */,
- Cursor /* cursor */,
- Time /* time */
-#endif
-);
-
-extern int XGrabServer(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XHeightMMOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-
-extern int XHeightOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-
-extern int XIfEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XEvent* /* event_return */,
- Bool (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- XEvent* /* event */,
- XPointer /* arg */
-#endif
- ) /* predicate */,
- XPointer /* arg */
-#endif
-);
-
-extern int XImageByteOrder(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XInstallColormap(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */
-#endif
-);
-
-extern KeyCode XKeysymToKeycode(
-#if NeedFunctionPrototypes
- Display* /* display */,
- KeySym /* keysym */
-#endif
-);
-
-extern int XKillClient(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XID /* resource */
-#endif
-);
-
-extern Status XLookupColor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */,
- _Xconst char* /* color_name */,
- XColor* /* exact_def_return */,
- XColor* /* screen_def_return */
-#endif
-);
-
-extern int XLowerWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XMapRaised(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XMapSubwindows(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XMapWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XMaskEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- long /* event_mask */,
- XEvent* /* event_return */
-#endif
-);
-
-extern int XMaxCmapsOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-
-extern int XMinCmapsOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-
-extern int XMoveResizeWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */
-#endif
-);
-
-extern int XMoveWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- int /* x */,
- int /* y */
-#endif
-);
-
-extern int XNextEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XEvent* /* event_return */
-#endif
-);
-
-extern int XNoOp(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern Status XParseColor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */,
- _Xconst char* /* spec */,
- XColor* /* exact_def_return */
-#endif
-);
-
-extern int XParseGeometry(
-#if NeedFunctionPrototypes
- _Xconst char* /* parsestring */,
- int* /* x_return */,
- int* /* y_return */,
- unsigned int* /* width_return */,
- unsigned int* /* height_return */
-#endif
-);
-
-extern int XPeekEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XEvent* /* event_return */
-#endif
-);
-
-extern int XPeekIfEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XEvent* /* event_return */,
- Bool (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- XEvent* /* event */,
- XPointer /* arg */
-#endif
- ) /* predicate */,
- XPointer /* arg */
-#endif
-);
-
-extern int XPending(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XPlanesOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-
-#endif
-);
-
-extern int XProtocolRevision(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XProtocolVersion(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-
-extern int XPutBackEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XEvent* /* event */
-#endif
-);
-
-extern int XPutImage(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- XImage* /* image */,
- int /* src_x */,
- int /* src_y */,
- int /* dest_x */,
- int /* dest_y */,
- unsigned int /* width */,
- unsigned int /* height */
-#endif
-);
-
-extern int XQLength(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern Status XQueryBestCursor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- unsigned int /* width */,
- unsigned int /* height */,
- unsigned int* /* width_return */,
- unsigned int* /* height_return */
-#endif
-);
-
-extern Status XQueryBestSize(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* class */,
- Drawable /* which_screen */,
- unsigned int /* width */,
- unsigned int /* height */,
- unsigned int* /* width_return */,
- unsigned int* /* height_return */
-#endif
-);
-
-extern Status XQueryBestStipple(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* which_screen */,
- unsigned int /* width */,
- unsigned int /* height */,
- unsigned int* /* width_return */,
- unsigned int* /* height_return */
-#endif
-);
-
-extern Status XQueryBestTile(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* which_screen */,
- unsigned int /* width */,
- unsigned int /* height */,
- unsigned int* /* width_return */,
- unsigned int* /* height_return */
-#endif
-);
-
-extern int XQueryColor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */,
- XColor* /* def_in_out */
-#endif
-);
-
-extern int XQueryColors(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */,
- XColor* /* defs_in_out */,
- int /* ncolors */
-#endif
-);
-
-extern Bool XQueryExtension(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* name */,
- int* /* major_opcode_return */,
- int* /* first_event_return */,
- int* /* first_error_return */
-#endif
-);
-
-extern int XQueryKeymap(
-#if NeedFunctionPrototypes
- Display* /* display */,
- char [32] /* keys_return */
-#endif
-);
-
-extern Bool XQueryPointer(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Window* /* root_return */,
- Window* /* child_return */,
- int* /* root_x_return */,
- int* /* root_y_return */,
- int* /* win_x_return */,
- int* /* win_y_return */,
- unsigned int* /* mask_return */
-#endif
-);
-
-extern int XQueryTextExtents(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XID /* font_ID */,
- _Xconst char* /* string */,
- int /* nchars */,
- int* /* direction_return */,
- int* /* font_ascent_return */,
- int* /* font_descent_return */,
- XCharStruct* /* overall_return */
-#endif
-);
-
-extern int XQueryTextExtents16(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XID /* font_ID */,
- _Xconst XChar2b* /* string */,
- int /* nchars */,
- int* /* direction_return */,
- int* /* font_ascent_return */,
- int* /* font_descent_return */,
- XCharStruct* /* overall_return */
-#endif
-);
-
-extern Status XQueryTree(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Window* /* root_return */,
- Window* /* parent_return */,
- Window** /* children_return */,
- unsigned int* /* nchildren_return */
-#endif
-);
-
-extern int XRaiseWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XReadBitmapFile(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- _Xconst char* /* filename */,
- unsigned int* /* width_return */,
- unsigned int* /* height_return */,
- Pixmap* /* bitmap_return */,
- int* /* x_hot_return */,
- int* /* y_hot_return */
-#endif
-);
-
-extern int XReadBitmapFileData(
-#if NeedFunctionPrototypes
- _Xconst char* /* filename */,
- unsigned int* /* width_return */,
- unsigned int* /* height_return */,
- unsigned char** /* data_return */,
- int* /* x_hot_return */,
- int* /* y_hot_return */
-#endif
-);
-
-extern int XRebindKeysym(
-#if NeedFunctionPrototypes
- Display* /* display */,
- KeySym /* keysym */,
- KeySym* /* list */,
- int /* mod_count */,
- _Xconst unsigned char* /* string */,
- int /* bytes_string */
-#endif
-);
-
-extern int XRecolorCursor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Cursor /* cursor */,
- XColor* /* foreground_color */,
- XColor* /* background_color */
-#endif
-);
-
-extern int XRefreshKeyboardMapping(
-#if NeedFunctionPrototypes
- XMappingEvent* /* event_map */
-#endif
-);
-
-extern int XRemoveFromSaveSet(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XRemoveHost(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XHostAddress* /* host */
-#endif
-);
-
-extern int XRemoveHosts(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XHostAddress* /* hosts */,
- int /* num_hosts */
-#endif
-);
-
-extern int XReparentWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Window /* parent */,
- int /* x */,
- int /* y */
-#endif
-);
-
-extern int XResetScreenSaver(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XResizeWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- unsigned int /* width */,
- unsigned int /* height */
-#endif
-);
-
-extern int XRestackWindows(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window* /* windows */,
- int /* nwindows */
-#endif
-);
-
-extern int XRotateBuffers(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* rotate */
-#endif
-);
-
-extern int XRotateWindowProperties(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Atom* /* properties */,
- int /* num_prop */,
- int /* npositions */
-#endif
-);
-
-extern int XScreenCount(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XSelectInput(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- long /* event_mask */
-#endif
-);
-
-extern Status XSendEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Bool /* propagate */,
- long /* event_mask */,
- XEvent* /* event_send */
-#endif
-);
-
-extern int XSetAccessControl(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* mode */
-#endif
-);
-
-extern int XSetArcMode(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- int /* arc_mode */
-#endif
-);
-
-extern int XSetBackground(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- unsigned long /* background */
-#endif
-);
-
-extern int XSetClipMask(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- Pixmap /* pixmap */
-#endif
-);
-
-extern int XSetClipOrigin(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- int /* clip_x_origin */,
- int /* clip_y_origin */
-#endif
-);
-
-extern int XSetClipRectangles(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- int /* clip_x_origin */,
- int /* clip_y_origin */,
- XRectangle* /* rectangles */,
- int /* n */,
- int /* ordering */
-#endif
-);
-
-extern int XSetCloseDownMode(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* close_mode */
-#endif
-);
-
-extern int XSetCommand(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- char** /* argv */,
- int /* argc */
-#endif
-);
-
-extern int XSetDashes(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- int /* dash_offset */,
- _Xconst char* /* dash_list */,
- int /* n */
-#endif
-);
-
-extern int XSetFillRule(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- int /* fill_rule */
-#endif
-);
-
-extern int XSetFillStyle(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- int /* fill_style */
-#endif
-);
-
-extern int XSetFont(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- Font /* font */
-#endif
-);
-
-extern int XSetFontPath(
-#if NeedFunctionPrototypes
- Display* /* display */,
- char** /* directories */,
- int /* ndirs */
-#endif
-);
-
-extern int XSetForeground(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- unsigned long /* foreground */
-#endif
-);
-
-extern int XSetFunction(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- int /* function */
-#endif
-);
-
-extern int XSetGraphicsExposures(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- Bool /* graphics_exposures */
-#endif
-);
-
-extern int XSetIconName(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- _Xconst char* /* icon_name */
-#endif
-);
-
-extern int XSetInputFocus(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* focus */,
- int /* revert_to */,
- Time /* time */
-#endif
-);
-
-extern int XSetLineAttributes(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- unsigned int /* line_width */,
- int /* line_style */,
- int /* cap_style */,
- int /* join_style */
-#endif
-);
-
-extern int XSetModifierMapping(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XModifierKeymap* /* modmap */
-#endif
-);
-
-extern int XSetPlaneMask(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- unsigned long /* plane_mask */
-#endif
-);
-
-extern int XSetPointerMapping(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst unsigned char* /* map */,
- int /* nmap */
-#endif
-);
-
-extern int XSetScreenSaver(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* timeout */,
- int /* interval */,
- int /* prefer_blanking */,
- int /* allow_exposures */
-#endif
-);
-
-extern int XSetSelectionOwner(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Atom /* selection */,
- Window /* owner */,
- Time /* time */
-#endif
-);
-
-extern int XSetState(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- unsigned long /* foreground */,
- unsigned long /* background */,
- int /* function */,
- unsigned long /* plane_mask */
-#endif
-);
-
-extern int XSetStipple(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- Pixmap /* stipple */
-#endif
-);
-
-extern int XSetSubwindowMode(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- int /* subwindow_mode */
-#endif
-);
-
-extern int XSetTSOrigin(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- int /* ts_x_origin */,
- int /* ts_y_origin */
-#endif
-);
-
-extern int XSetTile(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- Pixmap /* tile */
-#endif
-);
-
-extern int XSetWindowBackground(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- unsigned long /* background_pixel */
-#endif
-);
-
-extern int XSetWindowBackgroundPixmap(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Pixmap /* background_pixmap */
-#endif
-);
-
-extern int XSetWindowBorder(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- unsigned long /* border_pixel */
-#endif
-);
-
-extern int XSetWindowBorderPixmap(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Pixmap /* border_pixmap */
-#endif
-);
-
-extern int XSetWindowBorderWidth(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- unsigned int /* width */
-#endif
-);
-
-extern int XSetWindowColormap(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- Colormap /* colormap */
-#endif
-);
-
-extern int XStoreBuffer(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* bytes */,
- int /* nbytes */,
- int /* buffer */
-#endif
-);
-
-extern int XStoreBytes(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* bytes */,
- int /* nbytes */
-#endif
-);
-
-extern int XStoreColor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */,
- XColor* /* color */
-#endif
-);
-
-extern int XStoreColors(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */,
- XColor* /* color */,
- int /* ncolors */
-#endif
-);
-
-extern int XStoreName(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- _Xconst char* /* window_name */
-#endif
-);
-
-extern int XStoreNamedColor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */,
- _Xconst char* /* color */,
- unsigned long /* pixel */,
- int /* flags */
-#endif
-);
-
-extern int XSync(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Bool /* discard */
-#endif
-);
-
-extern int XTextExtents(
-#if NeedFunctionPrototypes
- XFontStruct* /* font_struct */,
- _Xconst char* /* string */,
- int /* nchars */,
- int* /* direction_return */,
- int* /* font_ascent_return */,
- int* /* font_descent_return */,
- XCharStruct* /* overall_return */
-#endif
-);
-
-extern int XTextExtents16(
-#if NeedFunctionPrototypes
- XFontStruct* /* font_struct */,
- _Xconst XChar2b* /* string */,
- int /* nchars */,
- int* /* direction_return */,
- int* /* font_ascent_return */,
- int* /* font_descent_return */,
- XCharStruct* /* overall_return */
-#endif
-);
-
-extern int XTextWidth(
-#if NeedFunctionPrototypes
- XFontStruct* /* font_struct */,
- _Xconst char* /* string */,
- int /* count */
-#endif
-);
-
-extern int XTextWidth16(
-#if NeedFunctionPrototypes
- XFontStruct* /* font_struct */,
- _Xconst XChar2b* /* string */,
- int /* count */
-#endif
-);
-
-extern Bool XTranslateCoordinates(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* src_w */,
- Window /* dest_w */,
- int /* src_x */,
- int /* src_y */,
- int* /* dest_x_return */,
- int* /* dest_y_return */,
- Window* /* child_return */
-#endif
-);
-
-extern int XUndefineCursor(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XUngrabButton(
-#if NeedFunctionPrototypes
- Display* /* display */,
- unsigned int /* button */,
- unsigned int /* modifiers */,
- Window /* grab_window */
-#endif
-);
-
-extern int XUngrabKey(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* keycode */,
- unsigned int /* modifiers */,
- Window /* grab_window */
-#endif
-);
-
-extern int XUngrabKeyboard(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Time /* time */
-#endif
-);
-
-extern int XUngrabPointer(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Time /* time */
-#endif
-);
-
-extern int XUngrabServer(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XUninstallColormap(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Colormap /* colormap */
-#endif
-);
-
-extern int XUnloadFont(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Font /* font */
-#endif
-);
-
-extern int XUnmapSubwindows(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XUnmapWindow(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern int XVendorRelease(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern int XWarpPointer(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* src_w */,
- Window /* dest_w */,
- int /* src_x */,
- int /* src_y */,
- unsigned int /* src_width */,
- unsigned int /* src_height */,
- int /* dest_x */,
- int /* dest_y */
-#endif
-);
-
-extern int XWidthMMOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-
-extern int XWidthOfScreen(
-#if NeedFunctionPrototypes
- Screen* /* screen */
-#endif
-);
-
-extern int XWindowEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- long /* event_mask */,
- XEvent* /* event_return */
-#endif
-);
-
-extern int XWriteBitmapFile(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* filename */,
- Pixmap /* bitmap */,
- unsigned int /* width */,
- unsigned int /* height */,
- int /* x_hot */,
- int /* y_hot */
-#endif
-);
-
-extern Bool XSupportsLocale(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern char *XSetLocaleModifiers(
-#if NeedFunctionPrototypes
- _Xconst char* /* modifier_list */
-#endif
-);
-
-extern XOM XOpenOM(
-#if NeedFunctionPrototypes
- Display* /* display */,
- struct _XrmHashBucketRec* /* rdb */,
- _Xconst char* /* res_name */,
- _Xconst char* /* res_class */
-#endif
-);
-
-extern Status XCloseOM(
-#if NeedFunctionPrototypes
- XOM /* om */
-#endif
-);
-
-extern char *XSetOMValues(
-#if NeedVarargsPrototypes
- XOM /* om */,
- ...
-#endif
-);
-
-extern char *XGetOMValues(
-#if NeedVarargsPrototypes
- XOM /* om */,
- ...
-#endif
-);
-
-extern Display *XDisplayOfOM(
-#if NeedFunctionPrototypes
- XOM /* om */
-#endif
-);
-
-extern char *XLocaleOfOM(
-#if NeedFunctionPrototypes
- XOM /* om */
-#endif
-);
-
-extern XOC XCreateOC(
-#if NeedVarargsPrototypes
- XOM /* om */,
- ...
-#endif
-);
-
-extern void XDestroyOC(
-#if NeedFunctionPrototypes
- XOC /* oc */
-#endif
-);
-
-extern XOM XOMOfOC(
-#if NeedFunctionPrototypes
- XOC /* oc */
-#endif
-);
-
-extern char *XSetOCValues(
-#if NeedVarargsPrototypes
- XOC /* oc */,
- ...
-#endif
-);
-
-extern char *XGetOCValues(
-#if NeedVarargsPrototypes
- XOC /* oc */,
- ...
-#endif
-);
-
-extern XFontSet XCreateFontSet(
-#if NeedFunctionPrototypes
- Display* /* display */,
- _Xconst char* /* base_font_name_list */,
- char*** /* missing_charset_list */,
- int* /* missing_charset_count */,
- char** /* def_string */
-#endif
-);
-
-extern void XFreeFontSet(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XFontSet /* font_set */
-#endif
-);
-
-extern int XFontsOfFontSet(
-#if NeedFunctionPrototypes
- XFontSet /* font_set */,
- XFontStruct*** /* font_struct_list */,
- char*** /* font_name_list */
-#endif
-);
-
-extern char *XBaseFontNameListOfFontSet(
-#if NeedFunctionPrototypes
- XFontSet /* font_set */
-#endif
-);
-
-extern char *XLocaleOfFontSet(
-#if NeedFunctionPrototypes
- XFontSet /* font_set */
-#endif
-);
-
-extern Bool XContextDependentDrawing(
-#if NeedFunctionPrototypes
- XFontSet /* font_set */
-#endif
-);
-
-extern Bool XDirectionalDependentDrawing(
-#if NeedFunctionPrototypes
- XFontSet /* font_set */
-#endif
-);
-
-extern Bool XContextualDrawing(
-#if NeedFunctionPrototypes
- XFontSet /* font_set */
-#endif
-);
-
-extern XFontSetExtents *XExtentsOfFontSet(
-#if NeedFunctionPrototypes
- XFontSet /* font_set */
-#endif
-);
-
-extern int XmbTextEscapement(
-#if NeedFunctionPrototypes
- XFontSet /* font_set */,
- _Xconst char* /* text */,
- int /* bytes_text */
-#endif
-);
-
-extern int XwcTextEscapement(
-#if NeedFunctionPrototypes
- XFontSet /* font_set */,
- _Xconst wchar_t* /* text */,
- int /* num_wchars */
-#endif
-);
-
-extern int XmbTextExtents(
-#if NeedFunctionPrototypes
- XFontSet /* font_set */,
- _Xconst char* /* text */,
- int /* bytes_text */,
- XRectangle* /* overall_ink_return */,
- XRectangle* /* overall_logical_return */
-#endif
-);
-
-extern int XwcTextExtents(
-#if NeedFunctionPrototypes
- XFontSet /* font_set */,
- _Xconst wchar_t* /* text */,
- int /* num_wchars */,
- XRectangle* /* overall_ink_return */,
- XRectangle* /* overall_logical_return */
-#endif
-);
-
-extern Status XmbTextPerCharExtents(
-#if NeedFunctionPrototypes
- XFontSet /* font_set */,
- _Xconst char* /* text */,
- int /* bytes_text */,
- XRectangle* /* ink_extents_buffer */,
- XRectangle* /* logical_extents_buffer */,
- int /* buffer_size */,
- int* /* num_chars */,
- XRectangle* /* overall_ink_return */,
- XRectangle* /* overall_logical_return */
-#endif
-);
-
-extern Status XwcTextPerCharExtents(
-#if NeedFunctionPrototypes
- XFontSet /* font_set */,
- _Xconst wchar_t* /* text */,
- int /* num_wchars */,
- XRectangle* /* ink_extents_buffer */,
- XRectangle* /* logical_extents_buffer */,
- int /* buffer_size */,
- int* /* num_chars */,
- XRectangle* /* overall_ink_return */,
- XRectangle* /* overall_logical_return */
-#endif
-);
-
-extern void XmbDrawText(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- XmbTextItem* /* text_items */,
- int /* nitems */
-#endif
-);
-
-extern void XwcDrawText(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- XwcTextItem* /* text_items */,
- int /* nitems */
-#endif
-);
-
-extern void XmbDrawString(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- XFontSet /* font_set */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- _Xconst char* /* text */,
- int /* bytes_text */
-#endif
-);
-
-extern void XwcDrawString(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- XFontSet /* font_set */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- _Xconst wchar_t* /* text */,
- int /* num_wchars */
-#endif
-);
-
-extern void XmbDrawImageString(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- XFontSet /* font_set */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- _Xconst char* /* text */,
- int /* bytes_text */
-#endif
-);
-
-extern void XwcDrawImageString(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Drawable /* d */,
- XFontSet /* font_set */,
- GC /* gc */,
- int /* x */,
- int /* y */,
- _Xconst wchar_t* /* text */,
- int /* num_wchars */
-#endif
-);
-
-extern XIM XOpenIM(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- struct _XrmHashBucketRec* /* rdb */,
- char* /* res_name */,
- char* /* res_class */
-#endif
-);
-
-extern Status XCloseIM(
-#if NeedFunctionPrototypes
- XIM /* im */
-#endif
-);
-
-extern char *XGetIMValues(
-#if NeedVarargsPrototypes
- XIM /* im */, ...
-#endif
-);
-
-extern Display *XDisplayOfIM(
-#if NeedFunctionPrototypes
- XIM /* im */
-#endif
-);
-
-extern char *XLocaleOfIM(
-#if NeedFunctionPrototypes
- XIM /* im*/
-#endif
-);
-
-extern XIC XCreateIC(
-#if NeedVarargsPrototypes
- XIM /* im */, ...
-#endif
-);
-
-extern void XDestroyIC(
-#if NeedFunctionPrototypes
- XIC /* ic */
-#endif
-);
-
-extern void XSetICFocus(
-#if NeedFunctionPrototypes
- XIC /* ic */
-#endif
-);
-
-extern void XUnsetICFocus(
-#if NeedFunctionPrototypes
- XIC /* ic */
-#endif
-);
-
-extern wchar_t *XwcResetIC(
-#if NeedFunctionPrototypes
- XIC /* ic */
-#endif
-);
-
-extern char *XmbResetIC(
-#if NeedFunctionPrototypes
- XIC /* ic */
-#endif
-);
-
-extern char *XSetICValues(
-#if NeedVarargsPrototypes
- XIC /* ic */, ...
-#endif
-);
-
-extern char *XGetICValues(
-#if NeedVarargsPrototypes
- XIC /* ic */, ...
-#endif
-);
-
-extern XIM XIMOfIC(
-#if NeedFunctionPrototypes
- XIC /* ic */
-#endif
-);
-
-extern Bool XFilterEvent(
-#if NeedFunctionPrototypes
- XEvent* /* event */,
- Window /* window */
-#endif
-);
-
-extern int XmbLookupString(
-#if NeedFunctionPrototypes
- XIC /* ic */,
- XKeyPressedEvent* /* event */,
- char* /* buffer_return */,
- int /* bytes_buffer */,
- KeySym* /* keysym_return */,
- Status* /* status_return */
-#endif
-);
-
-extern int XwcLookupString(
-#if NeedFunctionPrototypes
- XIC /* ic */,
- XKeyPressedEvent* /* event */,
- wchar_t* /* buffer_return */,
- int /* wchars_buffer */,
- KeySym* /* keysym_return */,
- Status* /* status_return */
-#endif
-);
-
-extern XVaNestedList XVaCreateNestedList(
-#if NeedVarargsPrototypes
- int /*unused*/, ...
-#endif
-);
-
-/* internal connections for IMs */
-
-extern Bool XRegisterIMInstantiateCallback(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- struct _XrmHashBucketRec* /* rdb */,
- char* /* res_name */,
- char* /* res_class */,
- XIDProc /* callback */,
- XPointer /* client_data */
-#endif
-);
-
-extern Bool XUnregisterIMInstantiateCallback(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- struct _XrmHashBucketRec* /* rdb */,
- char* /* res_name */,
- char* /* res_class */,
- XIDProc /* callback */,
- XPointer /* client_data */
-#endif
-);
-
-typedef void (*XConnectionWatchProc)(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XPointer /* client_data */,
- int /* fd */,
- Bool /* opening */, /* open or close flag */
- XPointer* /* watch_data */ /* open sets, close uses */
-#endif
-);
-
-
-extern Status XInternalConnectionNumbers(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int** /* fd_return */,
- int* /* count_return */
-#endif
-);
-
-extern void XProcessInternalConnection(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* fd */
-#endif
-);
-
-extern Status XAddConnectionWatch(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XConnectionWatchProc /* callback */,
- XPointer /* client_data */
-#endif
-);
-
-extern void XRemoveConnectionWatch(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- XConnectionWatchProc /* callback */,
- XPointer /* client_data */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* _XLIB_H_ */
+++ /dev/null
-/* $XFree86: xc/lib/X11/Xlibint.h,v 3.7 1996/12/23 05:59:50 dawes Exp $ */
-/* $XConsortium: Xlibint.h /main/114 1996/10/22 14:24:29 kaleb $ */
-
-/*
-
-Copyright (c) 1984, 1985, 1987, 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Xlibint.h - Header definition and support file for the internal
- * support routines used by the C subroutine interface
- * library (Xlib) to the X Window System.
- *
- * Warning, there be dragons here....
- */
-
-#include <X11/Xlib.h>
-
-#ifdef WIN32
-#define _XFlush _XFlushIt
-#endif
-
-/*
- * If your BytesReadable correctly detects broken connections, then
- * you should NOT define XCONN_CHECK_FREQ.
- */
-#ifndef XCONN_CHECK_FREQ
-#define XCONN_CHECK_FREQ 256
-#endif
-
-struct _XGC
-{
- XExtData *ext_data; /* hook for extension to hang data */
- GContext gid; /* protocol ID for graphics context */
- Bool rects; /* boolean: TRUE if clipmask is list of rectangles */
- Bool dashes; /* boolean: TRUE if dash-list is really a list */
- unsigned long dirty;/* cache dirty bits */
- XGCValues values; /* shadow structure of values */
-};
-
-struct _XDisplay
-{
- XExtData *ext_data; /* hook for extension to hang data */
- struct _XFreeFuncs *free_funcs; /* internal free functions */
- int fd; /* Network socket. */
- int conn_checker; /* ugly thing used by _XEventsQueued */
- int proto_major_version;/* maj. version of server's X protocol */
- int proto_minor_version;/* minor version of server's X protocol */
- char *vendor; /* vendor of the server hardware */
- XID resource_base; /* resource ID base */
- XID resource_mask; /* resource ID mask bits */
- XID resource_id; /* allocator current ID */
- int resource_shift; /* allocator shift to correct bits */
- XID (*resource_alloc)( /* allocator function */
-#if NeedFunctionPrototypes
- struct _XDisplay*
-#endif
- );
- int byte_order; /* screen byte order, LSBFirst, MSBFirst */
- int bitmap_unit; /* padding and data requirements */
- int bitmap_pad; /* padding requirements on bitmaps */
- int bitmap_bit_order; /* LeastSignificant or MostSignificant */
- int nformats; /* number of pixmap formats in list */
- ScreenFormat *pixmap_format; /* pixmap format list */
- int vnumber; /* Xlib's X protocol version number. */
- int release; /* release of the server */
- struct _XSQEvent *head, *tail; /* Input event queue. */
- int qlen; /* Length of input event queue */
- unsigned long last_request_read; /* seq number of last event read */
- unsigned long request; /* sequence number of last request. */
- char *last_req; /* beginning of last request, or dummy */
- char *buffer; /* Output buffer starting address. */
- char *bufptr; /* Output buffer index pointer. */
- char *bufmax; /* Output buffer maximum+1 address. */
- unsigned max_request_size; /* maximum number 32 bit words in request*/
- struct _XrmHashBucketRec *db;
- int (*synchandler)( /* Synchronization handler */
-#if NeedFunctionPrototypes
- struct _XDisplay*
-#endif
- );
- char *display_name; /* "host:display" string used on this connect*/
- int default_screen; /* default screen for operations */
- int nscreens; /* number of screens on this server*/
- Screen *screens; /* pointer to list of screens */
- unsigned long motion_buffer; /* size of motion buffer */
- unsigned long flags; /* internal connection flags */
- int min_keycode; /* minimum defined keycode */
- int max_keycode; /* maximum defined keycode */
- KeySym *keysyms; /* This server's keysyms */
- XModifierKeymap *modifiermap; /* This server's modifier keymap */
- int keysyms_per_keycode;/* number of rows */
- char *xdefaults; /* contents of defaults from server */
- char *scratch_buffer; /* place to hang scratch buffer */
- unsigned long scratch_length; /* length of scratch buffer */
- int ext_number; /* extension number on this display */
- struct _XExten *ext_procs; /* extensions initialized on this display */
- /*
- * the following can be fixed size, as the protocol defines how
- * much address space is available.
- * While this could be done using the extension vector, there
- * may be MANY events processed, so a search through the extension
- * list to find the right procedure for each event might be
- * expensive if many extensions are being used.
- */
- Bool (*event_vec[128])(); /* vector for wire to event */
- Status (*wire_vec[128])(); /* vector for event to wire */
- KeySym lock_meaning; /* for XLookupString */
- struct _XLockInfo *lock; /* multi-thread state, display lock */
- struct _XInternalAsync *async_handlers; /* for internal async */
- unsigned long bigreq_size; /* max size of big requests */
- struct _XLockPtrs *lock_fns; /* pointers to threads functions */
- void (*idlist_alloc)(); /* XID list allocator function */
- /* things above this line should not move, for binary compatibility */
- struct _XKeytrans *key_bindings; /* for XLookupString */
- Font cursor_font; /* for XCreateFontCursor */
- struct _XDisplayAtoms *atoms; /* for XInternAtom */
- unsigned int mode_switch; /* keyboard group modifiers */
- unsigned int num_lock; /* keyboard numlock modifiers */
- struct _XContextDB *context_db; /* context database */
- Bool (**error_vec)(); /* vector for wire to error */
- /*
- * Xcms information
- */
- struct {
- XPointer defaultCCCs; /* pointer to an array of default XcmsCCC */
- XPointer clientCmaps; /* pointer to linked list of XcmsCmapRec */
- XPointer perVisualIntensityMaps;
- /* linked list of XcmsIntensityMap */
- } cms;
- struct _XIMFilter *im_filters;
- struct _XSQEvent *qfree; /* unallocated event queue elements */
- unsigned long next_event_serial_num; /* inserted into next queue elt */
- struct _XExten *flushes; /* Flush hooks */
- struct _XConnectionInfo *im_fd_info; /* _XRegisterInternalConnection */
- int im_fd_length; /* number of im_fd_info */
- struct _XConnWatchInfo *conn_watchers; /* XAddConnectionWatch */
- int watcher_count; /* number of conn_watchers */
- XPointer filedes; /* struct pollfd cache for _XWaitForReadable */
- int (*savedsynchandler)(); /* user synchandler when Xlib usurps */
- XID resource_max; /* allocator max ID */
- int xcmisc_opcode; /* major opcode for XC-MISC */
- struct _XkbInfoRec *xkb_info; /* XKB info */
- struct _XtransConnInfo *trans_conn; /* transport connection object */
-};
-
-#define XAllocIDs(dpy,ids,n) (*(dpy)->idlist_alloc)(dpy,ids,n)
-
-/*
- * define the following if you want the Data macro to be a procedure instead
- */
-#ifdef CRAY
-#define DataRoutineIsProcedure
-#endif /* CRAY */
-
-#ifndef _XEVENT_
-/*
- * _QEvent datatype for use in input queueing.
- */
-typedef struct _XSQEvent
-{
- struct _XSQEvent *next;
- XEvent event;
- unsigned long qserial_num; /* so multi-threaded code can find new ones */
-} _XQEvent;
-#endif
-
-#ifdef XTHREADS /* for xReply */
-#define NEED_REPLIES
-#endif
-
-#if NeedFunctionPrototypes /* prototypes require event type definitions */
-#define NEED_EVENTS
-#define NEED_REPLIES
-#endif
-#include <X11/Xproto.h>
-#ifdef __sgi
-#define _SGI_MP_SOURCE /* turn this on to get MP safe errno */
-#endif
-#include <errno.h>
-#define _XBCOPYFUNC _Xbcopy
-#include <X11/Xfuncs.h>
-#include <X11/Xosdefs.h>
-
-/* Utek leaves kernel macros around in include files (bleah) */
-#ifdef dirty
-#undef dirty
-#endif
-
-#ifndef X_NOT_STDC_ENV
-#include <stdlib.h>
-#include <string.h>
-#else
-char *malloc(), *realloc(), *calloc();
-void exit();
-#ifdef SYSV
-#include <string.h>
-#else
-#include <strings.h>
-#endif
-#endif
-
-/*
- * The following definitions can be used for locking requests in multi-threaded
- * address spaces.
- */
-#ifdef XTHREADS
-/* Author: Stephen Gildea, MIT X Consortium
- *
- * declarations for C Threads locking
- */
-
-#include <X11/Xfuncproto.h>
-
-struct _XLockPtrs {
- /* used by all, including extensions; do not move */
- void (*lock_display)();
- void (*unlock_display)();
-};
-
-typedef struct _LockInfoRec *LockInfoPtr;
-
-#if defined(WIN32) && !defined(_XLIBINT_)
-#define _XCreateMutex_fn (*_XCreateMutex_fn_p)
-#define _XFreeMutex_fn (*_XFreeMutex_fn_p)
-#define _XLockMutex_fn (*_XLockMutex_fn_p)
-#define _XUnlockMutex_fn (*_XUnlockMutex_fn_p)
-#define _Xglobal_lock (*_Xglobal_lock_p)
-#endif
-
-/* in XlibInt.c */
-extern void (*_XCreateMutex_fn)(
-#if NeedFunctionPrototypes
- LockInfoPtr /* lock */
-#endif
-);
-extern void (*_XFreeMutex_fn)(
-#if NeedFunctionPrototypes
- LockInfoPtr /* lock */
-#endif
-);
-extern void (*_XLockMutex_fn)(
-#if NeedFunctionPrototypes
- LockInfoPtr /* lock */
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
- , char * /* file */
- , int /* line */
-#endif
-#endif
-);
-extern void (*_XUnlockMutex_fn)(
-#if NeedFunctionPrototypes
- LockInfoPtr /* lock */
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
- , char * /* file */
- , int /* line */
-#endif
-#endif
-);
-
-extern LockInfoPtr _Xglobal_lock;
-
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-#define LockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->lock_display)((d),__FILE__,__LINE__)
-#define UnlockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)((d),__FILE__,__LINE__)
-#define _XLockMutex(lock) if (_XLockMutex_fn) (*_XLockMutex_fn)(lock,__FILE__,__LINE__)
-#define _XUnlockMutex(lock) if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock,__FILE__,__LINE__)
-#else
-/* used everywhere, so must be fast if not using threads */
-#define LockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->lock_display)(d)
-#define UnlockDisplay(d) if ((d)->lock_fns) (*(d)->lock_fns->unlock_display)(d)
-#define _XLockMutex(lock) if (_XLockMutex_fn) (*_XLockMutex_fn)(lock)
-#define _XUnlockMutex(lock) if (_XUnlockMutex_fn) (*_XUnlockMutex_fn)(lock)
-#endif
-#define _XCreateMutex(lock) if (_XCreateMutex_fn) (*_XCreateMutex_fn)(lock);
-#define _XFreeMutex(lock) if (_XFreeMutex_fn) (*_XFreeMutex_fn)(lock);
-
-#else /* XTHREADS */
-#define LockDisplay(dis)
-#define _XLockMutex(lock)
-#define _XUnlockMutex(lock)
-#define UnlockDisplay(dis)
-#define _XCreateMutex(lock)
-#define _XFreeMutex(lock)
-#endif
-
-#define Xfree(ptr) free((ptr))
-
-/*
- * Note that some machines do not return a valid pointer for malloc(0), in
- * which case we provide an alternate under the control of the
- * define MALLOC_0_RETURNS_NULL. This is necessary because some
- * Xlib code expects malloc(0) to return a valid pointer to storage.
- */
-#ifdef MALLOC_0_RETURNS_NULL
-
-# define Xmalloc(size) malloc(((size) == 0 ? 1 : (size)))
-# define Xrealloc(ptr, size) realloc((ptr), ((size) == 0 ? 1 : (size)))
-# define Xcalloc(nelem, elsize) calloc(((nelem) == 0 ? 1 : (nelem)), (elsize))
-
-#else
-
-# define Xmalloc(size) malloc((size))
-# define Xrealloc(ptr, size) realloc((ptr), (size))
-# define Xcalloc(nelem, elsize) calloc((nelem), (elsize))
-
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-#define LOCKED 1
-#define UNLOCKED 0
-
-#ifdef X_NOT_STDC_ENV
-extern int errno; /* Internal system error number. */
-#endif
-
-#ifndef BUFSIZE
-#define BUFSIZE 2048 /* X output buffer size. */
-#endif
-#ifndef PTSPERBATCH
-#define PTSPERBATCH 1024 /* point batching */
-#endif
-#ifndef WLNSPERBATCH
-#define WLNSPERBATCH 50 /* wide line batching */
-#endif
-#ifndef ZLNSPERBATCH
-#define ZLNSPERBATCH 1024 /* thin line batching */
-#endif
-#ifndef WRCTSPERBATCH
-#define WRCTSPERBATCH 10 /* wide line rectangle batching */
-#endif
-#ifndef ZRCTSPERBATCH
-#define ZRCTSPERBATCH 256 /* thin line rectangle batching */
-#endif
-#ifndef FRCTSPERBATCH
-#define FRCTSPERBATCH 256 /* filled rectangle batching */
-#endif
-#ifndef FARCSPERBATCH
-#define FARCSPERBATCH 256 /* filled arc batching */
-#endif
-#ifndef CURSORFONT
-#define CURSORFONT "cursor" /* standard cursor fonts */
-#endif
-
-/*
- * Display flags
- */
-#define XlibDisplayIOError (1L << 0)
-#define XlibDisplayClosing (1L << 1)
-#define XlibDisplayNoXkb (1L << 2)
-#define XlibDisplayPrivSync (1L << 3)
-#define XlibDisplayProcConni (1L << 4) /* in _XProcessInternalConnection */
-#define XlibDisplayReadEvents (1L << 5) /* in _XReadEvents */
-#define XlibDisplayReply (1L << 5) /* in _XReply */
-#define XlibDisplayWriting (1L << 6) /* in _XFlushInt, _XSend */
-
-/*
- * X Protocol packetizing macros.
- */
-
-/* Need to start requests on 64 bit word boundaries
- * on a CRAY computer so add a NoOp (127) if needed.
- * A character pointer on a CRAY computer will be non-zero
- * after shifting right 61 bits of it is not pointing to
- * a word boundary.
- */
-#ifdef WORD64
-#define WORD64ALIGN if ((long)dpy->bufptr >> 61) {\
- dpy->last_req = dpy->bufptr;\
- *(dpy->bufptr) = X_NoOperation;\
- *(dpy->bufptr+1) = 0;\
- *(dpy->bufptr+2) = 0;\
- *(dpy->bufptr+3) = 1;\
- dpy->request++;\
- dpy->bufptr += 4;\
- }
-#else /* else does not require alignment on 64-bit boundaries */
-#define WORD64ALIGN
-#endif /* WORD64 */
-
-
-/*
- * GetReq - Get the next available X request packet in the buffer and
- * return it.
- *
- * "name" is the name of the request, e.g. CreatePixmap, OpenFont, etc.
- * "req" is the name of the request pointer.
- *
- */
-
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define GetReq(name, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
- req->reqType = X_##name;\
- req->length = (SIZEOF(x##name##Req))>>2;\
- dpy->bufptr += SIZEOF(x##name##Req);\
- dpy->request++
-
-#else /* non-ANSI C uses empty comment instead of "##" for token concatenation */
-#define GetReq(name, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
- req->reqType = X_/**/name;\
- req->length = (SIZEOF(x/**/name/**/Req))>>2;\
- dpy->bufptr += SIZEOF(x/**/name/**/Req);\
- dpy->request++
-#endif
-
-/* GetReqExtra is the same as GetReq, but allocates "n" additional
- bytes after the request. "n" must be a multiple of 4! */
-
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define GetReqExtra(name, n, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(x##name##Req) + n) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
- req->reqType = X_##name;\
- req->length = (SIZEOF(x##name##Req) + n)>>2;\
- dpy->bufptr += SIZEOF(x##name##Req) + n;\
- dpy->request++
-#else
-#define GetReqExtra(name, n, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(x/**/name/**/Req) + n) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
- req->reqType = X_/**/name;\
- req->length = (SIZEOF(x/**/name/**/Req) + n)>>2;\
- dpy->bufptr += SIZEOF(x/**/name/**/Req) + n;\
- dpy->request++
-#endif
-
-
-/*
- * GetResReq is for those requests that have a resource ID
- * (Window, Pixmap, GContext, etc.) as their single argument.
- * "rid" is the name of the resource.
- */
-
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define GetResReq(name, rid, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
- req->reqType = X_##name;\
- req->length = 2;\
- req->id = (rid);\
- dpy->bufptr += SIZEOF(xResourceReq);\
- dpy->request++
-#else
-#define GetResReq(name, rid, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
- req->reqType = X_/**/name;\
- req->length = 2;\
- req->id = (rid);\
- dpy->bufptr += SIZEOF(xResourceReq);\
- dpy->request++
-#endif
-
-/*
- * GetEmptyReq is for those requests that have no arguments
- * at all.
- */
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define GetEmptyReq(name, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (xReq *) (dpy->last_req = dpy->bufptr);\
- req->reqType = X_##name;\
- req->length = 1;\
- dpy->bufptr += SIZEOF(xReq);\
- dpy->request++
-#else
-#define GetEmptyReq(name, req) \
- WORD64ALIGN\
- if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
- _XFlush(dpy);\
- req = (xReq *) (dpy->last_req = dpy->bufptr);\
- req->reqType = X_/**/name;\
- req->length = 1;\
- dpy->bufptr += SIZEOF(xReq);\
- dpy->request++
-#endif
-
-#ifdef WORD64
-#define MakeBigReq(req,n) \
- { \
- char _BRdat[4]; \
- unsigned long _BRlen = req->length - 1; \
- req->length = 0; \
- memcpy(_BRdat, ((char *)req) + (_BRlen << 2), 4); \
- memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
- memcpy(((char *)req) + 4, _BRdat, 4); \
- Data32(dpy, (long *)&_BRdat, 4); \
- }
-#else
-#define MakeBigReq(req,n) \
- { \
- CARD32 _BRdat; \
- CARD32 _BRlen = req->length - 1; \
- req->length = 0; \
- _BRdat = ((CARD32 *)req)[_BRlen]; \
- memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
- ((CARD32 *)req)[1] = _BRlen + n + 2; \
- Data32(dpy, &_BRdat, 4); \
- }
-#endif
-
-#define SetReqLen(req,n,badlen) \
- if ((req->length + n) > (unsigned)65535) { \
- if (dpy->bigreq_size) { \
- MakeBigReq(req,n) \
- } else { \
- n = badlen; \
- req->length += n; \
- } \
- } else \
- req->length += n
-
-#define SyncHandle() \
- if (dpy->synchandler) (*dpy->synchandler)(dpy)
-
-extern void _XFlushGCCache();
-#define FlushGC(dpy, gc) \
- if ((gc)->dirty) _XFlushGCCache((dpy), (gc))
-/*
- * Data - Place data in the buffer and pad the end to provide
- * 32 bit word alignment. Transmit if the buffer fills.
- *
- * "dpy" is a pointer to a Display.
- * "data" is a pinter to a data buffer.
- * "len" is the length of the data buffer.
- */
-#ifndef DataRoutineIsProcedure
-#define Data(dpy, data, len) \
- if (dpy->bufptr + (len) <= dpy->bufmax) {\
- memcpy(dpy->bufptr, data, (int)len);\
- dpy->bufptr += ((len) + 3) & ~3;\
- } else\
- _XSend(dpy, data, len)
-#endif /* DataRoutineIsProcedure */
-
-
-/* Allocate bytes from the buffer. No padding is done, so if
- * the length is not a multiple of 4, the caller must be
- * careful to leave the buffer aligned after sending the
- * current request.
- *
- * "type" is the type of the pointer being assigned to.
- * "ptr" is the pointer being assigned to.
- * "n" is the number of bytes to allocate.
- *
- * Example:
- * xTextElt *elt;
- * BufAlloc (xTextElt *, elt, nbytes)
- */
-
-#define BufAlloc(type, ptr, n) \
- if (dpy->bufptr + (n) > dpy->bufmax) \
- _XFlush (dpy); \
- ptr = (type) dpy->bufptr; \
- dpy->bufptr += (n);
-
-#ifdef WORD64
-#define Data16(dpy, data, len) _XData16(dpy, (short *)data, len)
-#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len)
-#else
-#define Data16(dpy, data, len) Data((dpy), (char *)(data), (len))
-#define _XRead16Pad(dpy, data, len) _XReadPad((dpy), (char *)(data), (len))
-#define _XRead16(dpy, data, len) _XRead((dpy), (char *)(data), (len))
-#ifdef LONG64
-#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len)
-#else
-#define Data32(dpy, data, len) Data((dpy), (char *)(data), (len))
-#define _XRead32(dpy, data, len) _XRead((dpy), (char *)(data), (len))
-#endif
-#endif /* not WORD64 */
-
-#define PackData16(dpy,data,len) Data16 (dpy, data, len)
-#define PackData32(dpy,data,len) Data32 (dpy, data, len)
-
-/* Xlib manual is bogus */
-#define PackData(dpy,data,len) PackData16 (dpy, data, len)
-
-#define min(a,b) (((a) < (b)) ? (a) : (b))
-#define max(a,b) (((a) > (b)) ? (a) : (b))
-
-#define CI_NONEXISTCHAR(cs) (((cs)->width == 0) && \
- (((cs)->rbearing|(cs)->lbearing| \
- (cs)->ascent|(cs)->descent) == 0))
-
-/*
- * CI_GET_CHAR_INFO_1D - return the charinfo struct for the indicated 8bit
- * character. If the character is in the column and exists, then return the
- * appropriate metrics (note that fonts with common per-character metrics will
- * return min_bounds). If none of these hold true, try again with the default
- * char.
- */
-#define CI_GET_CHAR_INFO_1D(fs,col,def,cs) \
-{ \
- cs = def; \
- if (col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \
- if (fs->per_char == NULL) { \
- cs = &fs->min_bounds; \
- } else { \
- cs = &fs->per_char[(col - fs->min_char_or_byte2)]; \
- if (CI_NONEXISTCHAR(cs)) cs = def; \
- } \
- } \
-}
-
-#define CI_GET_DEFAULT_INFO_1D(fs,cs) \
- CI_GET_CHAR_INFO_1D (fs, fs->default_char, NULL, cs)
-
-
-
-/*
- * CI_GET_CHAR_INFO_2D - return the charinfo struct for the indicated row and
- * column. This is used for fonts that have more than row zero.
- */
-#define CI_GET_CHAR_INFO_2D(fs,row,col,def,cs) \
-{ \
- cs = def; \
- if (row >= fs->min_byte1 && row <= fs->max_byte1 && \
- col >= fs->min_char_or_byte2 && col <= fs->max_char_or_byte2) { \
- if (fs->per_char == NULL) { \
- cs = &fs->min_bounds; \
- } else { \
- cs = &fs->per_char[((row - fs->min_byte1) * \
- (fs->max_char_or_byte2 - \
- fs->min_char_or_byte2 + 1)) + \
- (col - fs->min_char_or_byte2)]; \
- if (CI_NONEXISTCHAR(cs)) cs = def; \
- } \
- } \
-}
-
-#define CI_GET_DEFAULT_INFO_2D(fs,cs) \
-{ \
- unsigned int r = (fs->default_char >> 8); \
- unsigned int c = (fs->default_char & 0xff); \
- CI_GET_CHAR_INFO_2D (fs, r, c, NULL, cs); \
-}
-
-
-#ifdef MUSTCOPY
-
-/* for when 32-bit alignment is not good enough */
-#define OneDataCard32(dpy,dstaddr,srcvar) \
- { dpy->bufptr -= 4; Data32 (dpy, (char *) &(srcvar), 4); }
-
-#else
-
-/* srcvar must be a variable for large architecture version */
-#define OneDataCard32(dpy,dstaddr,srcvar) \
- { *(CARD32 *)(dstaddr) = (srcvar); }
-
-#endif /* MUSTCOPY */
-
-typedef struct _XInternalAsync {
- struct _XInternalAsync *next;
- /*
- * handler arguments:
- * rep is the generic reply that caused this handler
- * to be invoked. It must also be passed to _XGetAsyncReply.
- * buf and len are opaque values that must be passed to
- * _XGetAsyncReply or _XGetAsyncData.
- * data is the closure stored in this struct.
- * The handler returns True iff it handled this reply.
- */
- Bool (*handler)(
-#if NeedNestedPrototypes
- Display* /* dpy */,
- xReply* /* rep */,
- char* /* buf */,
- int /* len */,
- XPointer /* data */
-#endif
- );
- XPointer data;
-} _XAsyncHandler;
-
-typedef struct _XAsyncEState {
- unsigned long min_sequence_number;
- unsigned long max_sequence_number;
- unsigned char error_code;
- unsigned char major_opcode;
- unsigned short minor_opcode;
- unsigned char last_error_received;
- int error_count;
-} _XAsyncErrorState;
-
-extern void _XDeqAsyncHandler();
-#define DeqAsyncHandler(dpy,handler) { \
- if (dpy->async_handlers == (handler)) \
- dpy->async_handlers = (handler)->next; \
- else \
- _XDeqAsyncHandler(dpy, handler); \
- }
-
-/*
- * This structure is private to the library.
- */
-typedef struct _XFreeFuncs {
- void (*atoms)(); /* _XFreeAtomTable */
- int (*modifiermap)(); /* XFreeModifierMap */
- void (*key_bindings)(); /* _XFreeKeyBindings */
- void (*context_db)(); /* _XFreeContextDB */
- void (*defaultCCCs)(); /* _XcmsFreeDefaultCCCs */
- void (*clientCmaps)(); /* _XcmsFreeClientCmaps */
- void (*intensityMaps)(); /* _XcmsFreeIntensityMaps */
- void (*im_filters)(); /* _XFreeIMFilters */
- void (*xkb)(); /* _XkbFreeInfo */
-} _XFreeFuncRec;
-
-/*
- * This structure is private to the library.
- */
-typedef struct _XExten { /* private to extension mechanism */
- struct _XExten *next; /* next in list */
- XExtCodes codes; /* public information, all extension told */
- int (*create_GC)(); /* routine to call when GC created */
- int (*copy_GC)(); /* routine to call when GC copied */
- int (*flush_GC)(); /* routine to call when GC flushed */
- int (*free_GC)(); /* routine to call when GC freed */
- int (*create_Font)(); /* routine to call when Font created */
- int (*free_Font)(); /* routine to call when Font freed */
- int (*close_display)(); /* routine to call when connection closed */
- int (*error)(); /* who to call when an error occurs */
- char *(*error_string)(); /* routine to supply error string */
- char *name; /* name of this extension */
- void (*error_values)(); /* routine to supply error values */
- void (*before_flush)(); /* routine to call when sending data */
- struct _XExten *next_flush; /* next in list of those with flushes */
-} _XExtension;
-
-/* extension hooks */
-
-_XFUNCPROTOBEGIN
-
-#ifdef DataRoutineIsProcedure
-extern void Data();
-#endif
-extern int _XError(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- xError* /* rep */
-#endif
-);
-extern int _XIOError(
-#if NeedFunctionPrototypes
- Display* /* dpy */
-#endif
-);
-extern int (*_XIOErrorFunction)(
-#if NeedNestedPrototypes
- Display* /* dpy */
-#endif
-);
-extern int (*_XErrorFunction)(
-#if NeedNestedPrototypes
- Display* /* dpy */,
- XErrorEvent* /* error_event */
-#endif
-);
-extern void _XEatData(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- unsigned long /* n */
-#endif
-);
-extern char *_XAllocScratch(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- unsigned long /* nbytes */
-#endif
-);
-extern char *_XAllocTemp(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- unsigned long /* nbytes */
-#endif
-);
-extern void _XFreeTemp(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- char* /* buf */,
- unsigned long /* nbytes */
-#endif
-);
-extern Visual *_XVIDtoVisual(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- VisualID /* id */
-#endif
-);
-extern unsigned long _XSetLastRequestRead(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- xGenericReply* /* rep */
-#endif
-);
-extern int _XGetHostname(
-#if NeedFunctionPrototypes
- char* /* buf */,
- int /* maxlen */
-#endif
-);
-extern Screen *_XScreenOfWindow(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- Window /* w */
-#endif
-);
-extern Bool _XAsyncErrorHandler(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- xReply* /* rep */,
- char* /* buf */,
- int /* len */,
- XPointer /* data */
-#endif
-);
-extern char *_XGetAsyncReply(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- char* /* replbuf */,
- xReply* /* rep */,
- char* /* buf */,
- int /* len */,
- int /* extra */,
- Bool /* discard */
-#endif
-);
-extern void _XFlush(
-#if NeedFunctionPrototypes
- Display* /* dpy */
-#endif
-);
-extern int _XEventsQueued(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* mode */
-#endif
-);
-extern void _XReadEvents(
-#if NeedFunctionPrototypes
- Display* /* dpy */
-#endif
-);
-extern int _XRead(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- char* /* data */,
- long /* size */
-#endif
-);
-extern void _XReadPad(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- char* /* data */,
- long /* size */
-#endif
-);
-extern void _XSend(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- _Xconst char* /* data */,
- long /* size */
-#endif
-);
-extern Status _XReply(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- xReply* /* rep */,
- int /* extra */,
- Bool /* discard */
-#endif
-);
-extern void _XEnq(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- xEvent* /* event */
-#endif
-);
-extern void _XDeq(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- _XQEvent* /* prev */,
- _XQEvent* /* qelt */
-#endif
-);
-
-extern int (*XESetCreateGC(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* extension */,
- int (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, GC, XExtCodes*
-#endif
-);
-
-extern int (*XESetCopyGC(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* extension */,
- int (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, GC, XExtCodes*
-#endif
-);
-
-extern int (*XESetFlushGC(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* extension */,
- int (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, GC, XExtCodes*
-#endif
-);
-
-extern int (*XESetFreeGC(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* extension */,
- int (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- GC /* gc */,
- XExtCodes* /* codes */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, GC, XExtCodes*
-#endif
-);
-
-extern int (*XESetCreateFont(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* extension */,
- int (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- XFontStruct* /* fs */,
- XExtCodes* /* codes */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, XFontStruct*, XExtCodes*
-#endif
-);
-
-extern int (*XESetFreeFont(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* extension */,
- int (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- XFontStruct* /* fs */,
- XExtCodes* /* codes */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, XFontStruct*, XExtCodes*
-#endif
-);
-
-extern int (*XESetCloseDisplay(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* extension */,
- int (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- XExtCodes* /* codes */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, XExtCodes*
-#endif
-);
-
-extern int (*XESetError(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* extension */,
- int (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- xError* /* err */,
- XExtCodes* /* codes */,
- int* /* ret_code */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, xError*, XExtCodes*, int*
-#endif
-);
-
-extern char* (*XESetErrorString(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* extension */,
- char* (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- int /* code */,
- XExtCodes* /* codes */,
- char* /* buffer */,
- int /* nbytes */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, int, XExtCodes*, char*, int
-#endif
-);
-
-extern void (*XESetPrintErrorValues (
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* extension */,
- void (*)(
-#if NeedNestedPrototypes
- Display* /* display */,
- XErrorEvent* /* ev */,
- void* /* fp */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, XErrorEvent*, void*
-#endif
-);
-
-extern Bool (*XESetWireToEvent(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* event_number */,
- Bool (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- XEvent* /* re */,
- xEvent* /* event */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, XEvent*, xEvent*
-#endif
-);
-
-extern Status (*XESetEventToWire(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* event_number */,
- Status (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- XEvent* /* re */,
- xEvent* /* event */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, XEvent*, xEvent*
-#endif
-);
-
-extern Bool (*XESetWireToError(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* error_number */,
- Bool (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- XErrorEvent* /* he */,
- xError* /* we */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, XErrorEvent*, xError*
-#endif
-);
-
-extern void (*XESetBeforeFlush(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* error_number */,
- void (*) (
-#if NeedNestedPrototypes
- Display* /* display */,
- XExtCodes* /* codes */,
- char* /* data */,
- long /* len */
-#endif
- ) /* proc */
-#endif
-))(
-#if NeedNestedPrototypes
- Display*, XExtCodes*, char*, long
-#endif
-);
-
-/* internal connections for IMs */
-
-typedef void (*_XInternalConnectionProc)(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* fd */,
- XPointer /* call_data */
-#endif
-);
-
-
-extern Status _XRegisterInternalConnection(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* fd */,
- _XInternalConnectionProc /* callback */,
- XPointer /* call_data */
-#endif
-);
-
-extern void _XUnregisterInternalConnection(
-#if NeedFunctionPrototypes
- Display* /* dpy */,
- int /* fd */
-#endif
-);
-
-/* Display structure has pointers to these */
-
-struct _XConnectionInfo { /* info from _XRegisterInternalConnection */
- int fd;
- _XInternalConnectionProc read_callback;
- XPointer call_data;
- XPointer *watch_data; /* set/used by XConnectionWatchProc */
- struct _XConnectionInfo *next;
-};
-
-struct _XConnWatchInfo { /* info from XAddConnectionWatch */
- XConnectionWatchProc fn;
- XPointer client_data;
- struct _XConnWatchInfo *next;
-};
-
-#ifdef __EMX__
-extern char* __XOS2RedirRoot(
-#if NeedFunctionPrototypes
- char*
-#endif
-);
-#endif
-
-extern int _XTextHeight(
-#if NeedFunctionPrototypes
- XFontStruct* /* font_struct */,
- _Xconst char* /* string */,
- int /* count */
-#endif
-);
-
-extern int _XTextHeight16(
-#if NeedFunctionPrototypes
- XFontStruct* /* font_struct */,
- _Xconst XChar2b* /* string */,
- int /* count */
-#endif
-);
-
-_XFUNCPROTOEND
+++ /dev/null
-/* $XConsortium: Xlocale.h,v 1.10 94/04/17 20:21:51 rws Exp $ */
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#ifndef _XLOCALE_H_
-#define _XLOCALE_H_
-
-#include <X11/Xfuncproto.h>
-#include <X11/Xosdefs.h>
-
-#ifndef X_LOCALE
-#ifdef X_NOT_STDC_ENV
-#define X_LOCALE
-#endif
-#endif
-
-#ifndef X_LOCALE
-#include <locale.h>
-#else
-
-#define LC_ALL 0
-#define LC_COLLATE 1
-#define LC_CTYPE 2
-#define LC_MONETARY 3
-#define LC_NUMERIC 4
-#define LC_TIME 5
-
-_XFUNCPROTOBEGIN
-extern char *_Xsetlocale(
-#if NeedFunctionPrototypes
- int /* category */,
- _Xconst char* /* name */
-#endif
-);
-_XFUNCPROTOEND
-
-#define setlocale _Xsetlocale
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-#endif /* X_LOCALE */
-
-#endif /* _XLOCALE_H_ */
+++ /dev/null
-/* $XConsortium: Xresource.h /main/38 1996/10/22 14:24:34 kaleb $ */
-/* $XFree86: xc/lib/X11/Xresource.h,v 3.1 1996/12/23 05:59:51 dawes Exp $ */
-
-/***********************************************************
-
-Copyright (c) 1987, 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#ifndef _XRESOURCE_H_
-#define _XRESOURCE_H_
-
-/* You must include <X11/Xlib.h> before including this file */
-
-/****************************************************************
- ****************************************************************
- *** ***
- *** ***
- *** X Resource Manager Intrinsics ***
- *** ***
- *** ***
- ****************************************************************
- ****************************************************************/
-
-_XFUNCPROTOBEGIN
-
-/****************************************************************
- *
- * Memory Management
- *
- ****************************************************************/
-
-extern char *Xpermalloc(
-#if NeedFunctionPrototypes
- unsigned int /* size */
-#endif
-);
-
-/****************************************************************
- *
- * Quark Management
- *
- ****************************************************************/
-
-typedef int XrmQuark, *XrmQuarkList;
-#define NULLQUARK ((XrmQuark) 0)
-
-typedef char *XrmString;
-#define NULLSTRING ((XrmString) 0)
-
-/* find quark for string, create new quark if none already exists */
-extern XrmQuark XrmStringToQuark(
-#if NeedFunctionPrototypes
- _Xconst char* /* string */
-#endif
-);
-
-extern XrmQuark XrmPermStringToQuark(
-#if NeedFunctionPrototypes
- _Xconst char* /* string */
-#endif
-);
-
-/* find string for quark */
-extern XrmString XrmQuarkToString(
-#if NeedFunctionPrototypes
- XrmQuark /* quark */
-#endif
-);
-
-extern XrmQuark XrmUniqueQuark(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-#define XrmStringsEqual(a1, a2) (strcmp(a1, a2) == 0)
-
-
-/****************************************************************
- *
- * Conversion of Strings to Lists
- *
- ****************************************************************/
-
-typedef enum {XrmBindTightly, XrmBindLoosely} XrmBinding, *XrmBindingList;
-
-extern void XrmStringToQuarkList(
-#if NeedFunctionPrototypes
- _Xconst char* /* string */,
- XrmQuarkList /* quarks_return */
-#endif
-);
-
-extern void XrmStringToBindingQuarkList(
-#if NeedFunctionPrototypes
- _Xconst char* /* string */,
- XrmBindingList /* bindings_return */,
- XrmQuarkList /* quarks_return */
-#endif
-);
-
-/****************************************************************
- *
- * Name and Class lists.
- *
- ****************************************************************/
-
-typedef XrmQuark XrmName;
-typedef XrmQuarkList XrmNameList;
-#define XrmNameToString(name) XrmQuarkToString(name)
-#define XrmStringToName(string) XrmStringToQuark(string)
-#define XrmStringToNameList(str, name) XrmStringToQuarkList(str, name)
-
-typedef XrmQuark XrmClass;
-typedef XrmQuarkList XrmClassList;
-#define XrmClassToString(c_class) XrmQuarkToString(c_class)
-#define XrmStringToClass(c_class) XrmStringToQuark(c_class)
-#define XrmStringToClassList(str,c_class) XrmStringToQuarkList(str, c_class)
-
-
-
-/****************************************************************
- *
- * Resource Representation Types and Values
- *
- ****************************************************************/
-
-typedef XrmQuark XrmRepresentation;
-#define XrmStringToRepresentation(string) XrmStringToQuark(string)
-#define XrmRepresentationToString(type) XrmQuarkToString(type)
-
-typedef struct {
- unsigned int size;
- XPointer addr;
-} XrmValue, *XrmValuePtr;
-
-
-/****************************************************************
- *
- * Resource Manager Functions
- *
- ****************************************************************/
-
-typedef struct _XrmHashBucketRec *XrmHashBucket;
-typedef XrmHashBucket *XrmHashTable;
-typedef XrmHashTable XrmSearchList[];
-typedef struct _XrmHashBucketRec *XrmDatabase;
-
-
-extern void XrmDestroyDatabase(
-#if NeedFunctionPrototypes
- XrmDatabase /* database */
-#endif
-);
-
-extern void XrmQPutResource(
-#if NeedFunctionPrototypes
- XrmDatabase* /* database */,
- XrmBindingList /* bindings */,
- XrmQuarkList /* quarks */,
- XrmRepresentation /* type */,
- XrmValue* /* value */
-#endif
-);
-
-extern void XrmPutResource(
-#if NeedFunctionPrototypes
- XrmDatabase* /* database */,
- _Xconst char* /* specifier */,
- _Xconst char* /* type */,
- XrmValue* /* value */
-#endif
-);
-
-extern void XrmQPutStringResource(
-#if NeedFunctionPrototypes
- XrmDatabase* /* database */,
- XrmBindingList /* bindings */,
- XrmQuarkList /* quarks */,
- _Xconst char* /* value */
-#endif
-);
-
-extern void XrmPutStringResource(
-#if NeedFunctionPrototypes
- XrmDatabase* /* database */,
- _Xconst char* /* specifier */,
- _Xconst char* /* value */
-#endif
-);
-
-extern void XrmPutLineResource(
-#if NeedFunctionPrototypes
- XrmDatabase* /* database */,
- _Xconst char* /* line */
-#endif
-);
-
-extern Bool XrmQGetResource(
-#if NeedFunctionPrototypes
- XrmDatabase /* database */,
- XrmNameList /* quark_name */,
- XrmClassList /* quark_class */,
- XrmRepresentation* /* quark_type_return */,
- XrmValue* /* value_return */
-#endif
-);
-
-extern Bool XrmGetResource(
-#if NeedFunctionPrototypes
- XrmDatabase /* database */,
- _Xconst char* /* str_name */,
- _Xconst char* /* str_class */,
- char** /* str_type_return */,
- XrmValue* /* value_return */
-#endif
-);
-
-extern Bool XrmQGetSearchList(
-#if NeedFunctionPrototypes
- XrmDatabase /* database */,
- XrmNameList /* names */,
- XrmClassList /* classes */,
- XrmSearchList /* list_return */,
- int /* list_length */
-#endif
-);
-
-extern Bool XrmQGetSearchResource(
-#if NeedFunctionPrototypes
- XrmSearchList /* list */,
- XrmName /* name */,
- XrmClass /* class */,
- XrmRepresentation* /* type_return */,
- XrmValue* /* value_return */
-#endif
-);
-
-/****************************************************************
- *
- * Resource Database Management
- *
- ****************************************************************/
-
-extern void XrmSetDatabase(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XrmDatabase /* database */
-#endif
-);
-
-extern XrmDatabase XrmGetDatabase(
-#if NeedFunctionPrototypes
- Display* /* display */
-#endif
-);
-
-extern XrmDatabase XrmGetFileDatabase(
-#if NeedFunctionPrototypes
- _Xconst char* /* filename */
-#endif
-);
-
-extern Status XrmCombineFileDatabase(
-#if NeedFunctionPrototypes
- _Xconst char* /* filename */,
- XrmDatabase* /* target */,
- Bool /* override */
-#endif
-);
-
-extern XrmDatabase XrmGetStringDatabase(
-#if NeedFunctionPrototypes
- _Xconst char* /* data */ /* null terminated string */
-#endif
-);
-
-extern void XrmPutFileDatabase(
-#if NeedFunctionPrototypes
- XrmDatabase /* database */,
- _Xconst char* /* filename */
-#endif
-);
-
-extern void XrmMergeDatabases(
-#if NeedFunctionPrototypes
- XrmDatabase /* source_db */,
- XrmDatabase* /* target_db */
-#endif
-);
-
-extern void XrmCombineDatabase(
-#if NeedFunctionPrototypes
- XrmDatabase /* source_db */,
- XrmDatabase* /* target_db */,
- Bool /* override */
-#endif
-);
-
-#define XrmEnumAllLevels 0
-#define XrmEnumOneLevel 1
-
-extern Bool XrmEnumerateDatabase(
-#if NeedFunctionPrototypes
- XrmDatabase /* db */,
- XrmNameList /* name_prefix */,
- XrmClassList /* class_prefix */,
- int /* mode */,
- Bool (*)(
-#if NeedNestedPrototypes
- XrmDatabase* /* db */,
- XrmBindingList /* bindings */,
- XrmQuarkList /* quarks */,
- XrmRepresentation* /* type */,
- XrmValue* /* value */,
- XPointer /* closure */
-#endif
- ) /* proc */,
- XPointer /* closure */
-#endif
-);
-
-extern char *XrmLocaleOfDatabase(
-#if NeedFunctionPrototypes
- XrmDatabase /* database */
-#endif
-);
-
-
-/****************************************************************
- *
- * Command line option mapping to resource entries
- *
- ****************************************************************/
-
-typedef enum {
- XrmoptionNoArg, /* Value is specified in OptionDescRec.value */
- XrmoptionIsArg, /* Value is the option string itself */
- XrmoptionStickyArg, /* Value is characters immediately following option */
- XrmoptionSepArg, /* Value is next argument in argv */
- XrmoptionResArg, /* Resource and value in next argument in argv */
- XrmoptionSkipArg, /* Ignore this option and the next argument in argv */
- XrmoptionSkipLine, /* Ignore this option and the rest of argv */
- XrmoptionSkipNArgs /* Ignore this option and the next
- OptionDescRes.value arguments in argv */
-} XrmOptionKind;
-
-typedef struct {
- char *option; /* Option abbreviation in argv */
- char *specifier; /* Resource specifier */
- XrmOptionKind argKind; /* Which style of option it is */
- XPointer value; /* Value to provide if XrmoptionNoArg */
-} XrmOptionDescRec, *XrmOptionDescList;
-
-
-extern void XrmParseCommand(
-#if NeedFunctionPrototypes
- XrmDatabase* /* database */,
- XrmOptionDescList /* table */,
- int /* table_count */,
- _Xconst char* /* name */,
- int* /* argc_in_out */,
- char** /* argv_in_out */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* _XRESOURCE_H_ */
-/* DON'T ADD STUFF AFTER THIS #endif */
+++ /dev/null
-/* $XConsortium: Xutil.h,v 11.78 94/04/17 20:21:56 rws Exp $ */
-/* $XFree86: xc/lib/X11/Xutil.h,v 3.0 1996/12/09 11:49:36 dawes Exp $ */
-
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#ifndef _XUTIL_H_
-#define _XUTIL_H_
-
-/* You must include <X11/Xlib.h> before including this file */
-
-/*
- * Bitmask returned by XParseGeometry(). Each bit tells if the corresponding
- * value (x, y, width, height) was found in the parsed string.
- */
-#define NoValue 0x0000
-#define XValue 0x0001
-#define YValue 0x0002
-#define WidthValue 0x0004
-#define HeightValue 0x0008
-#define AllValues 0x000F
-#define XNegative 0x0010
-#define YNegative 0x0020
-
-/*
- * new version containing base_width, base_height, and win_gravity fields;
- * used with WM_NORMAL_HINTS.
- */
-typedef struct {
- long flags; /* marks which fields in this structure are defined */
- int x, y; /* obsolete for new window mgrs, but clients */
- int width, height; /* should set so old wm's don't mess up */
- int min_width, min_height;
- int max_width, max_height;
- int width_inc, height_inc;
- struct {
- int x; /* numerator */
- int y; /* denominator */
- } min_aspect, max_aspect;
- int base_width, base_height; /* added by ICCCM version 1 */
- int win_gravity; /* added by ICCCM version 1 */
-} XSizeHints;
-
-/*
- * The next block of definitions are for window manager properties that
- * clients and applications use for communication.
- */
-
-/* flags argument in size hints */
-#define USPosition (1L << 0) /* user specified x, y */
-#define USSize (1L << 1) /* user specified width, height */
-
-#define PPosition (1L << 2) /* program specified position */
-#define PSize (1L << 3) /* program specified size */
-#define PMinSize (1L << 4) /* program specified minimum size */
-#define PMaxSize (1L << 5) /* program specified maximum size */
-#define PResizeInc (1L << 6) /* program specified resize increments */
-#define PAspect (1L << 7) /* program specified min and max aspect ratios */
-#define PBaseSize (1L << 8) /* program specified base for incrementing */
-#define PWinGravity (1L << 9) /* program specified window gravity */
-
-/* obsolete */
-#define PAllHints (PPosition|PSize|PMinSize|PMaxSize|PResizeInc|PAspect)
-
-
-
-typedef struct {
- long flags; /* marks which fields in this structure are defined */
- Bool input; /* does this application rely on the window manager to
- get keyboard input? */
- int initial_state; /* see below */
- Pixmap icon_pixmap; /* pixmap to be used as icon */
- Window icon_window; /* window to be used as icon */
- int icon_x, icon_y; /* initial position of icon */
- Pixmap icon_mask; /* icon mask bitmap */
- XID window_group; /* id of related window group */
- /* this structure may be extended in the future */
-} XWMHints;
-
-/* definition for flags of XWMHints */
-
-#define InputHint (1L << 0)
-#define StateHint (1L << 1)
-#define IconPixmapHint (1L << 2)
-#define IconWindowHint (1L << 3)
-#define IconPositionHint (1L << 4)
-#define IconMaskHint (1L << 5)
-#define WindowGroupHint (1L << 6)
-#define AllHints (InputHint|StateHint|IconPixmapHint|IconWindowHint| \
-IconPositionHint|IconMaskHint|WindowGroupHint)
-#define XUrgencyHint (1L << 8)
-
-/* definitions for initial window state */
-#define WithdrawnState 0 /* for windows that are not mapped */
-#define NormalState 1 /* most applications want to start this way */
-#define IconicState 3 /* application wants to start as an icon */
-
-/*
- * Obsolete states no longer defined by ICCCM
- */
-#define DontCareState 0 /* don't know or care */
-#define ZoomState 2 /* application wants to start zoomed */
-#define InactiveState 4 /* application believes it is seldom used; */
- /* some wm's may put it on inactive menu */
-
-
-/*
- * new structure for manipulating TEXT properties; used with WM_NAME,
- * WM_ICON_NAME, WM_CLIENT_MACHINE, and WM_COMMAND.
- */
-typedef struct {
- unsigned char *value; /* same as Property routines */
- Atom encoding; /* prop type */
- int format; /* prop data format: 8, 16, or 32 */
- unsigned long nitems; /* number of data items in value */
-} XTextProperty;
-
-#define XNoMemory -1
-#define XLocaleNotSupported -2
-#define XConverterNotFound -3
-
-typedef enum {
- XStringStyle, /* STRING */
- XCompoundTextStyle, /* COMPOUND_TEXT */
- XTextStyle, /* text in owner's encoding (current locale)*/
- XStdICCTextStyle /* STRING, else COMPOUND_TEXT */
-} XICCEncodingStyle;
-
-typedef struct {
- int min_width, min_height;
- int max_width, max_height;
- int width_inc, height_inc;
-} XIconSize;
-
-typedef struct {
- char *res_name;
- char *res_class;
-} XClassHint;
-
-/*
- * These macros are used to give some sugar to the image routines so that
- * naive people are more comfortable with them.
- */
-#define XDestroyImage(ximage) \
- ((*((ximage)->f.destroy_image))((ximage)))
-#define XGetPixel(ximage, x, y) \
- ((*((ximage)->f.get_pixel))((ximage), (x), (y)))
-#define XPutPixel(ximage, x, y, pixel) \
- ((*((ximage)->f.put_pixel))((ximage), (x), (y), (pixel)))
-#define XSubImage(ximage, x, y, width, height) \
- ((*((ximage)->f.sub_image))((ximage), (x), (y), (width), (height)))
-#define XAddPixel(ximage, value) \
- ((*((ximage)->f.add_pixel))((ximage), (value)))
-
-/*
- * Compose sequence status structure, used in calling XLookupString.
- */
-typedef struct _XComposeStatus {
- XPointer compose_ptr; /* state table pointer */
- int chars_matched; /* match state */
-} XComposeStatus;
-
-/*
- * Keysym macros, used on Keysyms to test for classes of symbols
- */
-#define IsKeypadKey(keysym) \
- (((KeySym)(keysym) >= XK_KP_Space) && ((KeySym)(keysym) <= XK_KP_Equal))
-
-#define IsPrivateKeypadKey(keysym) \
- (((KeySym)(keysym) >= 0x11000000) && ((KeySym)(keysym) <= 0x1100FFFF))
-
-#define IsCursorKey(keysym) \
- (((KeySym)(keysym) >= XK_Home) && ((KeySym)(keysym) < XK_Select))
-
-#define IsPFKey(keysym) \
- (((KeySym)(keysym) >= XK_KP_F1) && ((KeySym)(keysym) <= XK_KP_F4))
-
-#define IsFunctionKey(keysym) \
- (((KeySym)(keysym) >= XK_F1) && ((KeySym)(keysym) <= XK_F35))
-
-#define IsMiscFunctionKey(keysym) \
- (((KeySym)(keysym) >= XK_Select) && ((KeySym)(keysym) <= XK_Break))
-
-#define IsModifierKey(keysym) \
- ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \
- || ((KeySym)(keysym) == XK_Mode_switch) \
- || ((KeySym)(keysym) == XK_Num_Lock))
-/*
- * opaque reference to Region data type
- */
-typedef struct _XRegion *Region;
-
-/* Return values from XRectInRegion() */
-
-#define RectangleOut 0
-#define RectangleIn 1
-#define RectanglePart 2
-
-
-/*
- * Information used by the visual utility routines to find desired visual
- * type from the many visuals a display may support.
- */
-
-typedef struct {
- Visual *visual;
- VisualID visualid;
- int screen;
- int depth;
-#if defined(__cplusplus) || defined(c_plusplus)
- int c_class; /* C++ */
-#else
- int class;
-#endif
- unsigned long red_mask;
- unsigned long green_mask;
- unsigned long blue_mask;
- int colormap_size;
- int bits_per_rgb;
-} XVisualInfo;
-
-#define VisualNoMask 0x0
-#define VisualIDMask 0x1
-#define VisualScreenMask 0x2
-#define VisualDepthMask 0x4
-#define VisualClassMask 0x8
-#define VisualRedMaskMask 0x10
-#define VisualGreenMaskMask 0x20
-#define VisualBlueMaskMask 0x40
-#define VisualColormapSizeMask 0x80
-#define VisualBitsPerRGBMask 0x100
-#define VisualAllMask 0x1FF
-
-/*
- * This defines a window manager property that clients may use to
- * share standard color maps of type RGB_COLOR_MAP:
- */
-typedef struct {
- Colormap colormap;
- unsigned long red_max;
- unsigned long red_mult;
- unsigned long green_max;
- unsigned long green_mult;
- unsigned long blue_max;
- unsigned long blue_mult;
- unsigned long base_pixel;
- VisualID visualid; /* added by ICCCM version 1 */
- XID killid; /* added by ICCCM version 1 */
-} XStandardColormap;
-
-#define ReleaseByFreeingColormap ((XID) 1L) /* for killid field above */
-
-
-/*
- * return codes for XReadBitmapFile and XWriteBitmapFile
- */
-#define BitmapSuccess 0
-#define BitmapOpenFailed 1
-#define BitmapFileInvalid 2
-#define BitmapNoMemory 3
-
-/****************************************************************
- *
- * Context Management
- *
- ****************************************************************/
-
-
-/* Associative lookup table return codes */
-
-#define XCSUCCESS 0 /* No error. */
-#define XCNOMEM 1 /* Out of memory */
-#define XCNOENT 2 /* No entry in table */
-
-typedef int XContext;
-
-#define XUniqueContext() ((XContext) XrmUniqueQuark())
-#define XStringToContext(string) ((XContext) XrmStringToQuark(string))
-
-_XFUNCPROTOBEGIN
-
-/* The following declarations are alphabetized. */
-
-extern XClassHint *XAllocClassHint (
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern XIconSize *XAllocIconSize (
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern XSizeHints *XAllocSizeHints (
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern XStandardColormap *XAllocStandardColormap (
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern XWMHints *XAllocWMHints (
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int XClipBox(
-#if NeedFunctionPrototypes
- Region /* r */,
- XRectangle* /* rect_return */
-#endif
-);
-
-extern Region XCreateRegion(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern char *XDefaultString(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int XDeleteContext(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XID /* rid */,
- XContext /* context */
-#endif
-);
-
-extern int XDestroyRegion(
-#if NeedFunctionPrototypes
- Region /* r */
-#endif
-);
-
-extern int XEmptyRegion(
-#if NeedFunctionPrototypes
- Region /* r */
-#endif
-);
-
-extern int XEqualRegion(
-#if NeedFunctionPrototypes
- Region /* r1 */,
- Region /* r2 */
-#endif
-);
-
-extern int XFindContext(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XID /* rid */,
- XContext /* context */,
- XPointer* /* data_return */
-#endif
-);
-
-extern Status XGetClassHint(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XClassHint* /* class_hints_return */
-#endif
-);
-
-extern Status XGetIconSizes(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XIconSize** /* size_list_return */,
- int* /* count_return */
-#endif
-);
-
-extern Status XGetNormalHints(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XSizeHints* /* hints_return */
-#endif
-);
-
-extern Status XGetRGBColormaps(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XStandardColormap** /* stdcmap_return */,
- int* /* count_return */,
- Atom /* property */
-#endif
-);
-
-extern Status XGetSizeHints(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XSizeHints* /* hints_return */,
- Atom /* property */
-#endif
-);
-
-extern Status XGetStandardColormap(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XStandardColormap* /* colormap_return */,
- Atom /* property */
-#endif
-);
-
-extern Status XGetTextProperty(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* window */,
- XTextProperty* /* text_prop_return */,
- Atom /* property */
-#endif
-);
-
-extern XVisualInfo *XGetVisualInfo(
-#if NeedFunctionPrototypes
- Display* /* display */,
- long /* vinfo_mask */,
- XVisualInfo* /* vinfo_template */,
- int* /* nitems_return */
-#endif
-);
-
-extern Status XGetWMClientMachine(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XTextProperty* /* text_prop_return */
-#endif
-);
-
-extern XWMHints *XGetWMHints(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */
-#endif
-);
-
-extern Status XGetWMIconName(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XTextProperty* /* text_prop_return */
-#endif
-);
-
-extern Status XGetWMName(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XTextProperty* /* text_prop_return */
-#endif
-);
-
-extern Status XGetWMNormalHints(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XSizeHints* /* hints_return */,
- long* /* supplied_return */
-#endif
-);
-
-extern Status XGetWMSizeHints(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XSizeHints* /* hints_return */,
- long* /* supplied_return */,
- Atom /* property */
-#endif
-);
-
-extern Status XGetZoomHints(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XSizeHints* /* zhints_return */
-#endif
-);
-
-extern int XIntersectRegion(
-#if NeedFunctionPrototypes
- Region /* sra */,
- Region /* srb */,
- Region /* dr_return */
-#endif
-);
-
-extern void XConvertCase(
-#if NeedFunctionPrototypes
- KeySym /* sym */,
- KeySym* /* lower */,
- KeySym* /* upper */
-#endif
-);
-
-extern int XLookupString(
-#if NeedFunctionPrototypes
- XKeyEvent* /* event_struct */,
- char* /* buffer_return */,
- int /* bytes_buffer */,
- KeySym* /* keysym_return */,
- XComposeStatus* /* status_in_out */
-#endif
-);
-
-extern Status XMatchVisualInfo(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen */,
- int /* depth */,
- int /* class */,
- XVisualInfo* /* vinfo_return */
-#endif
-);
-
-extern int XOffsetRegion(
-#if NeedFunctionPrototypes
- Region /* r */,
- int /* dx */,
- int /* dy */
-#endif
-);
-
-extern Bool XPointInRegion(
-#if NeedFunctionPrototypes
- Region /* r */,
- int /* x */,
- int /* y */
-#endif
-);
-
-extern Region XPolygonRegion(
-#if NeedFunctionPrototypes
- XPoint* /* points */,
- int /* n */,
- int /* fill_rule */
-#endif
-);
-
-extern int XRectInRegion(
-#if NeedFunctionPrototypes
- Region /* r */,
- int /* x */,
- int /* y */,
- unsigned int /* width */,
- unsigned int /* height */
-#endif
-);
-
-extern int XSaveContext(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XID /* rid */,
- XContext /* context */,
- _Xconst char* /* data */
-#endif
-);
-
-extern int XSetClassHint(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XClassHint* /* class_hints */
-#endif
-);
-
-extern int XSetIconSizes(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XIconSize* /* size_list */,
- int /* count */
-#endif
-);
-
-extern int XSetNormalHints(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XSizeHints* /* hints */
-#endif
-);
-
-extern void XSetRGBColormaps(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XStandardColormap* /* stdcmaps */,
- int /* count */,
- Atom /* property */
-#endif
-);
-
-extern int XSetSizeHints(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XSizeHints* /* hints */,
- Atom /* property */
-#endif
-);
-
-extern int XSetStandardProperties(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- _Xconst char* /* window_name */,
- _Xconst char* /* icon_name */,
- Pixmap /* icon_pixmap */,
- char** /* argv */,
- int /* argc */,
- XSizeHints* /* hints */
-#endif
-);
-
-extern void XSetTextProperty(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XTextProperty* /* text_prop */,
- Atom /* property */
-#endif
-);
-
-extern void XSetWMClientMachine(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XTextProperty* /* text_prop */
-#endif
-);
-
-extern int XSetWMHints(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XWMHints* /* wm_hints */
-#endif
-);
-
-extern void XSetWMIconName(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XTextProperty* /* text_prop */
-#endif
-);
-
-extern void XSetWMName(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XTextProperty* /* text_prop */
-#endif
-);
-
-extern void XSetWMNormalHints(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XSizeHints* /* hints */
-#endif
-);
-
-extern void XSetWMProperties(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XTextProperty* /* window_name */,
- XTextProperty* /* icon_name */,
- char** /* argv */,
- int /* argc */,
- XSizeHints* /* normal_hints */,
- XWMHints* /* wm_hints */,
- XClassHint* /* class_hints */
-#endif
-);
-
-extern void XmbSetWMProperties(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- _Xconst char* /* window_name */,
- _Xconst char* /* icon_name */,
- char** /* argv */,
- int /* argc */,
- XSizeHints* /* normal_hints */,
- XWMHints* /* wm_hints */,
- XClassHint* /* class_hints */
-#endif
-);
-
-extern void XSetWMSizeHints(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XSizeHints* /* hints */,
- Atom /* property */
-#endif
-);
-
-extern int XSetRegion(
-#if NeedFunctionPrototypes
- Display* /* display */,
- GC /* gc */,
- Region /* r */
-#endif
-);
-
-extern void XSetStandardColormap(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XStandardColormap* /* colormap */,
- Atom /* property */
-#endif
-);
-
-extern int XSetZoomHints(
-#if NeedFunctionPrototypes
- Display* /* display */,
- Window /* w */,
- XSizeHints* /* zhints */
-#endif
-);
-
-extern int XShrinkRegion(
-#if NeedFunctionPrototypes
- Region /* r */,
- int /* dx */,
- int /* dy */
-#endif
-);
-
-extern Status XStringListToTextProperty(
-#if NeedFunctionPrototypes
- char** /* list */,
- int /* count */,
- XTextProperty* /* text_prop_return */
-#endif
-);
-
-extern int XSubtractRegion(
-#if NeedFunctionPrototypes
- Region /* sra */,
- Region /* srb */,
- Region /* dr_return */
-#endif
-);
-
-extern int XmbTextListToTextProperty(
-#if NeedFunctionPrototypes
- Display* /* display */,
- char** /* list */,
- int /* count */,
- XICCEncodingStyle /* style */,
- XTextProperty* /* text_prop_return */
-#endif
-);
-
-extern int XwcTextListToTextProperty(
-#if NeedFunctionPrototypes
- Display* /* display */,
- wchar_t** /* list */,
- int /* count */,
- XICCEncodingStyle /* style */,
- XTextProperty* /* text_prop_return */
-#endif
-);
-
-extern void XwcFreeStringList(
-#if NeedFunctionPrototypes
- wchar_t** /* list */
-#endif
-);
-
-extern Status XTextPropertyToStringList(
-#if NeedFunctionPrototypes
- XTextProperty* /* text_prop */,
- char*** /* list_return */,
- int* /* count_return */
-#endif
-);
-
-extern int XmbTextPropertyToTextList(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XTextProperty* /* text_prop */,
- char*** /* list_return */,
- int* /* count_return */
-#endif
-);
-
-extern int XwcTextPropertyToTextList(
-#if NeedFunctionPrototypes
- Display* /* display */,
- XTextProperty* /* text_prop */,
- wchar_t*** /* list_return */,
- int* /* count_return */
-#endif
-);
-
-extern int XUnionRectWithRegion(
-#if NeedFunctionPrototypes
- XRectangle* /* rectangle */,
- Region /* src_region */,
- Region /* dest_region_return */
-#endif
-);
-
-extern int XUnionRegion(
-#if NeedFunctionPrototypes
- Region /* sra */,
- Region /* srb */,
- Region /* dr_return */
-#endif
-);
-
-extern int XWMGeometry(
-#if NeedFunctionPrototypes
- Display* /* display */,
- int /* screen_number */,
- _Xconst char* /* user_geometry */,
- _Xconst char* /* default_geometry */,
- unsigned int /* border_width */,
- XSizeHints* /* hints */,
- int* /* x_return */,
- int* /* y_return */,
- int* /* width_return */,
- int* /* height_return */,
- int* /* gravity_return */
-#endif
-);
-
-extern int XXorRegion(
-#if NeedFunctionPrototypes
- Region /* sra */,
- Region /* srb */,
- Region /* dr_return */
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* _XUTIL_H_ */
+++ /dev/null
-/* $XConsortium: cursorfont.h,v 1.4 94/04/17 20:22:00 rws Exp $ */
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#define XC_num_glyphs 154
-#define XC_X_cursor 0
-#define XC_arrow 2
-#define XC_based_arrow_down 4
-#define XC_based_arrow_up 6
-#define XC_boat 8
-#define XC_bogosity 10
-#define XC_bottom_left_corner 12
-#define XC_bottom_right_corner 14
-#define XC_bottom_side 16
-#define XC_bottom_tee 18
-#define XC_box_spiral 20
-#define XC_center_ptr 22
-#define XC_circle 24
-#define XC_clock 26
-#define XC_coffee_mug 28
-#define XC_cross 30
-#define XC_cross_reverse 32
-#define XC_crosshair 34
-#define XC_diamond_cross 36
-#define XC_dot 38
-#define XC_dotbox 40
-#define XC_double_arrow 42
-#define XC_draft_large 44
-#define XC_draft_small 46
-#define XC_draped_box 48
-#define XC_exchange 50
-#define XC_fleur 52
-#define XC_gobbler 54
-#define XC_gumby 56
-#define XC_hand1 58
-#define XC_hand2 60
-#define XC_heart 62
-#define XC_icon 64
-#define XC_iron_cross 66
-#define XC_left_ptr 68
-#define XC_left_side 70
-#define XC_left_tee 72
-#define XC_leftbutton 74
-#define XC_ll_angle 76
-#define XC_lr_angle 78
-#define XC_man 80
-#define XC_middlebutton 82
-#define XC_mouse 84
-#define XC_pencil 86
-#define XC_pirate 88
-#define XC_plus 90
-#define XC_question_arrow 92
-#define XC_right_ptr 94
-#define XC_right_side 96
-#define XC_right_tee 98
-#define XC_rightbutton 100
-#define XC_rtl_logo 102
-#define XC_sailboat 104
-#define XC_sb_down_arrow 106
-#define XC_sb_h_double_arrow 108
-#define XC_sb_left_arrow 110
-#define XC_sb_right_arrow 112
-#define XC_sb_up_arrow 114
-#define XC_sb_v_double_arrow 116
-#define XC_shuttle 118
-#define XC_sizing 120
-#define XC_spider 122
-#define XC_spraycan 124
-#define XC_star 126
-#define XC_target 128
-#define XC_tcross 130
-#define XC_top_left_arrow 132
-#define XC_top_left_corner 134
-#define XC_top_right_corner 136
-#define XC_top_side 138
-#define XC_top_tee 140
-#define XC_trek 142
-#define XC_ul_angle 144
-#define XC_umbrella 146
-#define XC_ur_angle 148
-#define XC_watch 150
-#define XC_xterm 152
+++ /dev/null
-/* $XConsortium: AuDispose.c,v 1.5 95/07/10 21:18:07 gildea Exp $ */
-
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#include <X11/Xauth.h>
-
-void
-XauDisposeAuth (auth)
-Xauth *auth;
-{
- if (auth) {
- if (auth->address) (void) free (auth->address);
- if (auth->number) (void) free (auth->number);
- if (auth->name) (void) free (auth->name);
- if (auth->data) {
- (void) bzero (auth->data, auth->data_length);
- (void) free (auth->data);
- }
- free ((char *) auth);
- }
- return;
-}
+++ /dev/null
-/* $XConsortium: AuFileName.c /main/8 1996/09/28 16:43:20 rws $ */
-/* $XFree86: xc/lib/Xau/AuFileName.c,v 3.2 1996/12/24 08:46:53 dawes Exp $ */
-
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#include <X11/Xauth.h>
-#include <X11/Xos.h>
-
-#ifdef X_NOT_STDC_ENV
-char *malloc (), *getenv ();
-#else
-#include <stdlib.h>
-#endif
-
-char *
-XauFileName ()
-{
- char *slashDotXauthority = "/.Xauthority";
- char *name;
- static char *buf;
- static int bsize;
-#ifdef WIN32
- char dir[128];
-#endif
- int size;
-
- if (name = getenv ("XAUTHORITY"))
- return name;
- name = getenv ("HOME");
- if (!name) {
-#ifdef WIN32
- (void) strcpy (dir, "/users/");
- if (name = getenv("USERNAME")) {
- (void) strcat (dir, name);
- name = dir;
- }
- if (!name)
-#endif
- return 0;
- }
- size = strlen (name) + strlen(&slashDotXauthority[1]) + 2;
- if (size > bsize) {
- if (buf)
- free (buf);
- buf = malloc ((unsigned) size);
- if (!buf)
- return 0;
- bsize = size;
- }
- strcpy (buf, name);
- strcat (buf, slashDotXauthority + (name[1] == '\0' ? 1 : 0));
- return buf;
-}
+++ /dev/null
-/* $XConsortium: AuGetAddr.c,v 1.13 94/04/17 20:15:43 rws Exp $ */
-
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#include <X11/Xauth.h>
-#include <X11/Xos.h>
-
-static
-binaryEqual (a, b, len)
-register char *a, *b;
-register int len;
-{
- while (len--)
- if (*a++ != *b++)
- return 0;
- return 1;
-}
-
-#if NeedFunctionPrototypes
-Xauth *
-XauGetAuthByAddr (
-#if NeedWidePrototypes
-unsigned int family,
-unsigned int address_length,
-#else
-unsigned short family,
-unsigned short address_length,
-#endif
-_Xconst char* address,
-#if NeedWidePrototypes
-unsigned int number_length,
-#else
-unsigned short number_length,
-#endif
-_Xconst char* number,
-#if NeedWidePrototypes
-unsigned int name_length,
-#else
-unsigned short name_length,
-#endif
-_Xconst char* name)
-#else
-Xauth *
-XauGetAuthByAddr (family, address_length, address,
- number_length, number,
- name_length, name)
-unsigned short family;
-unsigned short address_length;
-char *address;
-unsigned short number_length;
-char *number;
-unsigned short name_length;
-char *name;
-#endif
-{
- FILE *auth_file;
- char *auth_name;
- Xauth *entry;
-
- auth_name = XauFileName ();
- if (!auth_name)
- return 0;
- if (access (auth_name, R_OK) != 0) /* checks REAL id */
- return 0;
- auth_file = fopen (auth_name, "rb");
- if (!auth_file)
- return 0;
- for (;;) {
- entry = XauReadAuth (auth_file);
- if (!entry)
- break;
- /*
- * Match when:
- * either family or entry->family are FamilyWild or
- * family and entry->family are the same
- * and
- * either address or entry->address are empty or
- * address and entry->address are the same
- * and
- * either number or entry->number are empty or
- * number and entry->number are the same
- * and
- * either name or entry->name are empty or
- * name and entry->name are the same
- */
-
- if ((family == FamilyWild || entry->family == FamilyWild ||
- (entry->family == family &&
- address_length == entry->address_length &&
- binaryEqual (entry->address, address, (int)address_length))) &&
- (number_length == 0 || entry->number_length == 0 ||
- (number_length == entry->number_length &&
- binaryEqual (entry->number, number, (int)number_length))) &&
- (name_length == 0 || entry->name_length == 0 ||
- (entry->name_length == name_length &&
- binaryEqual (entry->name, name, (int)name_length))))
- break;
- XauDisposeAuth (entry);
- }
- (void) fclose (auth_file);
- return entry;
-}
+++ /dev/null
-/* $XConsortium: AuGetBest.c /main/23 1996/12/04 11:04:55 lehors $ */
-
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#include <X11/Xauth.h>
-#include <X11/Xos.h>
-#ifdef XTHREADS
-#include <X11/Xthreads.h>
-#endif
-#ifdef hpux
-#define X_INCLUDE_NETDB_H
-#define XOS_USE_NO_LOCKING
-#include <X11/Xos_r.h>
-#endif
-
-static
-binaryEqual (a, b, len)
-register char *a, *b;
-register int len;
-{
- while (len--)
- if (*a++ != *b++)
- return 0;
- return 1;
-}
-
-#if NeedFunctionPrototypes
-Xauth *
-XauGetBestAuthByAddr (
-#if NeedWidePrototypes
- unsigned int family,
- unsigned int address_length,
-#else
- unsigned short family,
- unsigned short address_length,
-#endif
- _Xconst char* address,
-#if NeedWidePrototypes
- unsigned int number_length,
-#else
- unsigned short number_length,
-#endif
- _Xconst char* number,
- int types_length,
- char** types,
- _Xconst int* type_lengths)
-#else
-Xauth *
-XauGetBestAuthByAddr (family, address_length, address,
- number_length, number,
- types_length, types, type_lengths)
- unsigned short family;
- unsigned short address_length;
- char *address;
- unsigned short number_length;
- char *number;
- int types_length;
- char **types;
- int *type_lengths;
-#endif
-{
- FILE *auth_file;
- char *auth_name;
- Xauth *entry;
- Xauth *best;
- int best_type;
- int type;
-#ifdef hpux
- char *fully_qual_address;
- unsigned short fully_qual_address_length;
-#endif
-
- auth_name = XauFileName ();
- if (!auth_name)
- return 0;
- if (access (auth_name, R_OK) != 0) /* checks REAL id */
- return 0;
- auth_file = fopen (auth_name, "rb");
- if (!auth_file)
- return 0;
-
-#ifdef hpux
- if (family == FamilyLocal) {
- _Xgethostbynameparams hparams;
- struct hostent *hostp;
-
- /* make sure we try fully-qualified hostname */
- if ((hostp = _XGethostbyname(address,hparams)) != NULL) {
- fully_qual_address = hostp->h_name;
- fully_qual_address_length = strlen(fully_qual_address);
- }
- else
- {
- fully_qual_address = NULL;
- fully_qual_address_length = 0;
- }
- }
-#endif /* hpux */
-
- best = 0;
- best_type = types_length;
- for (;;) {
- entry = XauReadAuth (auth_file);
- if (!entry)
- break;
- /*
- * Match when:
- * either family or entry->family are FamilyWild or
- * family and entry->family are the same
- * and
- * either address or entry->address are empty or
- * address and entry->address are the same
- * and
- * either number or entry->number are empty or
- * number and entry->number are the same
- * and
- * name matches one of the specified names, or no names
- * were specified
- */
-
- if ((family == FamilyWild || entry->family == FamilyWild ||
- (entry->family == family &&
- ((address_length == entry->address_length &&
- binaryEqual (entry->address, address, (int)address_length))
-#ifdef hpux
- || (family == FamilyLocal &&
- fully_qual_address_length == entry->address_length &&
- binaryEqual (entry->address, fully_qual_address,
- (int) fully_qual_address_length))
-#endif
- ))) &&
- (number_length == 0 || entry->number_length == 0 ||
- (number_length == entry->number_length &&
- binaryEqual (entry->number, number, (int)number_length))))
- {
- if (best_type == 0)
- {
- best = entry;
- break;
- }
- for (type = 0; type < best_type; type++)
- if (type_lengths[type] == entry->name_length &&
- !(strncmp (types[type], entry->name, entry->name_length)))
- {
- break;
- }
- if (type < best_type)
- {
- if (best)
- XauDisposeAuth (best);
- best = entry;
- best_type = type;
- if (type == 0)
- break;
- continue;
- }
- }
- XauDisposeAuth (entry);
- }
- (void) fclose (auth_file);
- return best;
-}
+++ /dev/null
-/* $XConsortium: AuLock.c,v 1.15 94/04/17 20:15:43 rws Exp $ */
-/* $XFree86: xc/lib/Xau/AuLock.c,v 3.0 1994/10/20 06:04:31 dawes Exp $ */
-
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#include <X11/Xauth.h>
-#include <X11/Xos.h>
-#include <sys/stat.h>
-#include <errno.h>
-#if defined(X_NOT_STDC_ENV)
-extern int errno;
-#define Time_t long
-extern Time_t time ();
-#else
-#include <time.h>
-#define Time_t time_t
-#endif
-#ifndef X_NOT_POSIX
-#include <unistd.h>
-#else
-#ifndef WIN32
-extern unsigned sleep ();
-#else
-#define link rename
-#endif
-#endif
-#ifdef __EMX__
-#define link rename
-#endif
-
-#if NeedFunctionPrototypes
-int
-XauLockAuth (
-_Xconst char *file_name,
-int retries,
-int timeout,
-long dead)
-#else
-int
-XauLockAuth (file_name, retries, timeout, dead)
-char *file_name;
-int retries;
-int timeout;
-long dead;
-#endif
-{
- char creat_name[1025], link_name[1025];
- struct stat statb;
- Time_t now;
- int creat_fd = -1;
-
- if (strlen (file_name) > 1022)
- return LOCK_ERROR;
- (void) strcpy (creat_name, file_name);
- (void) strcat (creat_name, "-c");
- (void) strcpy (link_name, file_name);
- (void) strcat (link_name, "-l");
- if (stat (creat_name, &statb) != -1) {
- now = time ((Time_t *) 0);
- /*
- * NFS may cause ctime to be before now, special
- * case a 0 deadtime to force lock removal
- */
- if (dead == 0 || now - statb.st_ctime > dead) {
- (void) unlink (creat_name);
- (void) unlink (link_name);
- }
- }
-
- while (retries > 0) {
- if (creat_fd == -1) {
- creat_fd = creat (creat_name, 0666);
- if (creat_fd == -1) {
- if (errno != EACCES)
- return LOCK_ERROR;
- } else
- (void) close (creat_fd);
- }
- if (creat_fd != -1) {
- if (link (creat_name, link_name) != -1)
- return LOCK_SUCCESS;
- if (errno == ENOENT) {
- creat_fd = -1; /* force re-creat next time around */
- continue;
- }
- if (errno != EEXIST)
- return LOCK_ERROR;
- }
- (void) sleep ((unsigned) timeout);
- --retries;
- }
- return LOCK_TIMEOUT;
-}
+++ /dev/null
-/* $XConsortium: AuRead.c,v 1.7 95/07/10 21:18:07 gildea Exp $ */
-
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#include <X11/Xauth.h>
-
-static
-read_short (shortp, file)
-unsigned short *shortp;
-FILE *file;
-{
- unsigned char file_short[2];
-
- if (fread ((char *) file_short, (int) sizeof (file_short), 1, file) != 1)
- return 0;
- *shortp = file_short[0] * 256 + file_short[1];
- return 1;
-}
-
-static
-read_counted_string (countp, stringp, file)
-unsigned short *countp;
-char **stringp;
-FILE *file;
-{
- unsigned short len;
- char *data;
-
- if (read_short (&len, file) == 0)
- return 0;
- if (len == 0) {
- data = 0;
- } else {
- data = malloc ((unsigned) len);
- if (!data)
- return 0;
- if (fread (data, (int) sizeof (char), (int) len, file) != len) {
- bzero (data, len);
- free (data);
- return 0;
- }
- }
- *stringp = data;
- *countp = len;
- return 1;
-}
-
-Xauth *
-XauReadAuth (auth_file)
-FILE *auth_file;
-{
- Xauth local;
- Xauth *ret;
-
- if (read_short (&local.family, auth_file) == 0)
- return 0;
- if (read_counted_string (&local.address_length, &local.address, auth_file) == 0)
- return 0;
- if (read_counted_string (&local.number_length, &local.number, auth_file) == 0) {
- if (local.address) free (local.address);
- return 0;
- }
- if (read_counted_string (&local.name_length, &local.name, auth_file) == 0) {
- if (local.address) free (local.address);
- if (local.number) free (local.number);
- return 0;
- }
- if (read_counted_string (&local.data_length, &local.data, auth_file) == 0) {
- if (local.address) free (local.address);
- if (local.number) free (local.number);
- if (local.name) free (local.name);
- return 0;
- }
- ret = (Xauth *) malloc (sizeof (Xauth));
- if (!ret) {
- if (local.address) free (local.address);
- if (local.number) free (local.number);
- if (local.name) free (local.name);
- if (local.data) {
- bzero (local.data, local.data_length);
- free (local.data);
- }
- return 0;
- }
- *ret = local;
- return ret;
-}
+++ /dev/null
-/* $XConsortium: AuUnlock.c,v 1.10 94/04/17 20:15:44 rws Exp $ */
-
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#include <X11/Xauth.h>
-#include <X11/Xos.h>
-
-#if NeedFunctionPrototypes
-XauUnlockAuth (
-_Xconst char *file_name)
-#else
-XauUnlockAuth (file_name)
-char *file_name;
-#endif
-{
-#ifndef WIN32
- char creat_name[1025];
-#endif
- char link_name[1025];
-
- if (strlen (file_name) > 1022)
- return;
-#ifndef WIN32
- (void) strcpy (creat_name, file_name);
- (void) strcat (creat_name, "-c");
-#endif
- (void) strcpy (link_name, file_name);
- (void) strcat (link_name, "-l");
- /*
- * I think this is the correct order
- */
-#ifndef WIN32
- (void) unlink (creat_name);
-#endif
- (void) unlink (link_name);
-}
+++ /dev/null
-/* $XConsortium: AuWrite.c,v 1.6 94/04/17 20:15:45 gildea Exp $ */
-
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#include <X11/Xauth.h>
-
-static
-write_short (s, file)
-unsigned short s;
-FILE *file;
-{
- unsigned char file_short[2];
-
- file_short[0] = (s & (unsigned)0xff00) >> 8;
- file_short[1] = s & 0xff;
- if (fwrite ((char *) file_short, (int) sizeof (file_short), 1, file) != 1)
- return 0;
- return 1;
-}
-
-static
-write_counted_string (count, string, file)
-unsigned short count;
-char *string;
-FILE *file;
-{
- if (write_short (count, file) == 0)
- return 0;
- if (fwrite (string, (int) sizeof (char), (int) count, file) != count)
- return 0;
- return 1;
-}
-
-int
-XauWriteAuth (auth_file, auth)
-FILE *auth_file;
-Xauth *auth;
-{
- if (write_short (auth->family, auth_file) == 0)
- return 0;
- if (write_counted_string (auth->address_length, auth->address, auth_file) == 0)
- return 0;
- if (write_counted_string (auth->number_length, auth->number, auth_file) == 0)
- return 0;
- if (write_counted_string (auth->name_length, auth->name, auth_file) == 0)
- return 0;
- if (write_counted_string (auth->data_length, auth->data, auth_file) == 0)
- return 0;
- return 1;
-}
+++ /dev/null
-/* $XConsortium: Autest.c,v 1.4 94/04/17 20:15:46 dpw Exp $ */
-
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#include <X11/Xauth.h>
-
-main (argc, argv)
-char **argv;
-{
- Xauth test_data;
- char *name, *data, *file;
- int state = 0;
- FILE *output;
-
- while (*++argv) {
- if (!strcmp (*argv, "-file"))
- file = *++argv;
- else if (state == 0) {
- name = *argv;
- ++state;
- } else if (state == 1) {
- data = *argv;
- ++state;
- }
- }
- if(!file) {
- fprintf (stderr, "No file\n");
- exit (1);
- }
- test_data.family = 0;
- test_data.address_length = 0;
- test_data.address = "";
- test_data.number_length = 0;
- test_data.number = "";
- test_data.name_length = strlen (name);
- test_data.name = name;
- test_data.data_length = strlen (data);
- test_data.data = data;
- output = fopen (file, "w");
- if (output) {
- XauWriteAuth (output, &test_data);
- fclose (output);
- }
-}
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/27 1996/09/28 16:43:28 rws $
-XCOMM $XFree86: xc/lib/Xau/Imakefile,v 3.3 1996/12/23 06:00:28 dawes Exp $
-#define DoNormalLib NormalLibXau
-#define DoSharedLib SharedLibXau
-#define DoDebugLib DebugLibXau
-#define DoProfileLib ProfileLibXau
-#define LibName Xau
-#define SoRev SOXAUTHREV
-#define IncSubdir X11
-
-#include <Threads.tmpl>
-
- LINTLIBS = $(LINTXLIB)
-
-#if HasKrb5
-K5ENCSRC = k5encode.c
-K5ENCOBJ = k5encode.o
-INCLUDES = Krb5Includes
-#else
-K5ENCSRC =
-K5ENCOBJ =
-INCLUDES =
-#endif
-
-HEADERS = \
- Xauth.h
-
-SRCS = AuDispose.c AuFileName.c AuGetAddr.c AuGetBest.c AuLock.c \
- AuRead.c AuUnlock.c AuWrite.c $(K5ENCSRC)
-
-OBJS = AuDispose.o AuFileName.o AuGetAddr.o AuGetBest.o AuLock.o \
- AuRead.o AuUnlock.o AuWrite.o $(K5ENCOBJ)
-
-#include <Library.tmpl>
-
-InstallLinkKitLibrary(Xau,$(LINKKITDIR)/lib)
-
-DependTarget()
+++ /dev/null
-
-
- A Sample Authorization Protocol for X
-
-
-Overview
-
-The following note describes a very simple mechanism for providing individual
-access to an X Window System display. It uses existing core protocol and
-library hooks for specifying authorization data in the connection setup block
-to restrict use of the display to only those clients that show that they
-know a server-specific key called a "magic cookie". This mechanism is *not*
-being proposed as an addition to the Xlib standard; among other reasons, a
-protocol extension is needed to support more flexible mechanisms. We have
-implemented this mechanism already; if you have comments, please send them
-to us.
-
-This scheme involves changes to the following parts of the sample release:
-
- o xdm
- - generate random magic cookie and store in protected file
- - pass name of magic cookie file to server
- - when user logs in, add magic cookie to user's auth file
- - when user logs out, generate a new cookie for server
-
- o server
- - a new command line option to specify cookie file
- - check client authorization data against magic cookie
- - read in cookie whenever the server resets
- - do not add local machine to host list if magic cookie given
-
- o Xlib
- - read in authorization data from file
- - find data for appropriate server
- - send authorization data if found
-
- o xauth [new program to manage user auth file]
- - add entries to user's auth file
- - remove entries from user's auth file
-
-This mechanism assumes that the superuser and the transport layer between
-the client and the server is secure. Organizations that desire stricter
-security are encouraged to look at systems such as Kerberos (at Project
-Athena).
-
-
-Description
-
-The sample implementation will use the xdm Display Manager to set up and
-control the server's authorization file. Sites that do not run xdm will
-need to build their own mechanisms.
-
-Xdm uses a random key (seeded by the system time and check sum of /dev/kmem)
-to generate a unique sequence of characters at 16 bytes long. This sequence
-will be written to a file which is made readable only by the server. The
-server will then be started with a command line option instructing it to use
-the contents of the file as the magic cookie for connections that include
-authorization data. This will also disable the server from adding the local
-machine's address to the initial host list. Note that the actual cookie must
-not be stored on the command line or in an environment variable, to prevent
-it from being publicly obtainable by the "ps" command.
-
-If a client presents an authorization name of "MIT-MAGIC-COOKIE-1" and
-authorization data that matches the magic cookie, that client is allowed
-access. If the name or data does not match and the host list is empty,
-that client will be denied access. Otherwise, the existing host-based access
-control will be used. Since any client that is making a connection from a
-machine on the host list will be granted access even if their authorization
-data is incorrect, sites are strongly urged not to set up any default hosts
-using the /etc/X*.hosts files. Granting access to other machines should be
-done by the user's session manager instead.
-
-Assuming the server is configured with an empty host list, the existence of the
-cookie is sufficient to ensure there will be no unauthorized access to the
-display. However, xdm will (continue to) work to minimize the chances of
-spoofing on servers that do not support this authorization mechanism. This
-will be done by grabbing the server and the keyboard after opening the display.
-This action will be surrounded by a timer which will kill the server if the
-grabs cannot be done within several seconds. [This level of security is now
-implemented in patches already sent out.]
-
-After the user logs in, xdm will add authorization entries for each of the
-server machine's network addresses to the user's authorization file (the format
-of which is described below). This file will usually be named .Xauthority in
-the users's home directory; will be owned by the user (as specified by the
-pw_uid and pw_gid fields in the user's password entry), and will be accessible
-only to the user (no group access). This file will contain authorization data
-for all of the displays opened by the user.
-
-When the session terminates, xdm will generate and store a new magic cookie
-for the server. Then, xdm will shutdown its own connection and send a
-SIGHUP to the server process, which should cause the server to reset. The
-server will then read in the new magic cookie.
-
-To support accesses (both read and write) from multiple machines (for use in
-environments that use distributed file systems), file locking is done using
-hard links. This is done by creat'ing (sic) a lock file and then linking it
-to another name in the same directory. If the link-target already exists,
-the link will fail, indicating failure to obtain the lock. Linking is used
-instead of just creating the file read-only since link will fail even for
-the superuser.
-
-Problems and Solutions
-
-There are a few problems with .Xauthority as described. If no home directory
-exists, or if xdm cannot create a file there (disk full), xdm stores the
-cookie in a file in a resource-specified back-up directory, and sets an
-environment variable in the user's session (called XAUTHORITY) naming this
-file. There is also the problem that the locking attempts will need to be
-timed out, due to a leftover lock. Xdm, again, creates a file and set an
-environment variable. Finally, the back-up directory might be full. Xdm,
-as a last resort, provides a function key binding that allows a user to log
-in without having the authorization data stored, and with host-based access
-control disabled.
-
-Xlib
-
-XOpenDisplay in Xlib was enhanced to allow specification of authorization
-information. As implied above, Xlib looks for the data in the
-.Xauthority file of the home directory, or in the file pointed at by the
-XAUTHORITY environment variable instead if that is defined. This required
-no programmatic interface change to Xlib. In addition, a new Xlib routine
-is provided to explicitly specify authorization.
-
- XSetAuthorization(name, namelen, data, datalen)
- int namelen, datalen;
- char *name, *data;
-
-There are three types of input:
-
- name NULL, data don't care - use default authorization mechanism.
- name non-NULL, data NULL - use the named authorization; get
- data from that mechanism's default.
- name non-NULL, data non-NULL - use the given authorization and data.
-
-This interface is used by xdm and might also be used by any other
-applications that wish to explicitly set the authorization information.
-
-Authorization File
-
-The .Xauthority file is a binary file consisting of a sequence of entries
-in the following format:
-
- 2 bytes Family value (second byte is as in protocol HOST)
- 2 bytes address length (always MSB first)
- A bytes host address (as in protocol HOST)
- 2 bytes display "number" length (always MSB first)
- S bytes display "number" string
- 2 bytes name length (always MSB first)
- N bytes authorization name string
- 2 bytes data length (always MSB first)
- D bytes authorization data string
-
-The format is binary for easy processing, since authorization information
-usually consists of arbitrary data. Host addresses are used instead of
-names to eliminate potentially time-consuming name resolutions in
-XOpenDisplay. Programs, such as xdm, that initialize the user's
-authorization file will have to do the same work as the server in finding
-addresses for all network interfaces. If more than one entry matches the
-desired address, the entry that is chosen is implementation-dependent. In
-our implementation, it is always the first in the file.
-
-The Family is specified in two bytes to allow out-of-band values
-(i.e. values not in the Protocol) to be used. In particular,
-two new values "FamilyLocal" and "FamilyWild" are defined. FamilyLocal
-refers to any connections using a non-network method of connetion from the
-local machine (Unix domain sockets, shared memory, loopback serial line).
-In this case the host address is specified by the data returned from
-gethostname() and better be unique in a collection of machines
-which share NFS directories. FamilyWild is currently used only
-by xdm to communicate authorization data to the server. It matches
-any family/host address pair.
-
-For FamilyInternet, the host address is the 4 byte internet address, for
-FamilyDecnet, the host address is the byte decnet address, for FamilyChaos
-the address is also two bytes.
-
-The Display Number is the ascii representation of the display number
-portion of the display name. It is in ascii to allow future expansion
-to PseudoRoots or anything else that might happen.
-
-A utility called "xauth" will be provided for editing and viewing the
-contents of authorization files. Note that the user's authorization file is
-not the same as the server's magic cookie file.
+++ /dev/null
-/* $XConsortium: Xauth.h /main/18 1996/07/31 16:08:18 dpw $ */
-
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#ifndef _Xauth_h
-#define _Xauth_h
-
-typedef struct xauth {
- unsigned short family;
- unsigned short address_length;
- char *address;
- unsigned short number_length;
- char *number;
- unsigned short name_length;
- char *name;
- unsigned short data_length;
- char *data;
-} Xauth;
-
-#ifndef _XAUTH_STRUCT_ONLY
-
-# include <X11/Xfuncproto.h>
-# include <X11/Xfuncs.h>
-
-# include <stdio.h>
-
-# define FamilyLocal (256) /* not part of X standard (i.e. X.h) */
-# define FamilyWild (65535)
-# define FamilyNetname (254) /* not part of X standard */
-# define FamilyKrb5Principal (253) /* Kerberos 5 principal name */
-# define FamilyLocalHost (252) /* for local non-net authentication */
-
-
-_XFUNCPROTOBEGIN
-
-char *XauFileName();
-
-Xauth *XauReadAuth(
-#if NeedFunctionPrototypes
-FILE* /* auth_file */
-#endif
-);
-
-int XauLockAuth(
-#if NeedFunctionPrototypes
-_Xconst char* /* file_name */,
-int /* retries */,
-int /* timeout */,
-long /* dead */
-#endif
-);
-
-int XauUnlockAuth(
-#if NeedFunctionPrototypes
-_Xconst char* /* file_name */
-#endif
-);
-
-int XauWriteAuth(
-#if NeedFunctionPrototypes
-FILE* /* auth_file */,
-Xauth* /* auth */
-#endif
-);
-
-Xauth *XauGetAuthByName(
-#if NeedFunctionPrototypes
-_Xconst char* /* display_name */
-#endif
-);
-
-Xauth *XauGetAuthByAddr(
-#if NeedFunctionPrototypes
-#if NeedWidePrototypes
-unsigned int /* family */,
-unsigned int /* address_length */,
-#else
-unsigned short /* family */,
-unsigned short /* address_length */,
-#endif
-_Xconst char* /* address */,
-#if NeedWidePrototypes
-unsigned int /* number_length */,
-#else
-unsigned short /* number_length */,
-#endif
-_Xconst char* /* number */,
-#if NeedWidePrototypes
-unsigned int /* name_length */,
-#else
-unsigned short /* name_length */,
-#endif
-_Xconst char* /* name */
-#endif
-);
-
-Xauth *XauGetBestAuthByAddr(
-#if NeedFunctionPrototypes
-#if NeedWidePrototypes
-unsigned int /* family */,
-unsigned int /* address_length */,
-#else
-unsigned short /* family */,
-unsigned short /* address_length */,
-#endif
-_Xconst char* /* address */,
-#if NeedWidePrototypes
-unsigned int /* number_length */,
-#else
-unsigned short /* number_length */,
-#endif
-_Xconst char* /* number */,
-int /* types_length */,
-char** /* type_names */,
-_Xconst int* /* type_lengths */
-#endif
-);
-
-void XauDisposeAuth(
-#if NeedFunctionPrototypes
-Xauth* /* auth */
-#endif
-);
-
-#ifdef K5AUTH
-#include <krb5/krb5.h>
-/* 9/93: krb5.h leaks some symbols */
-#undef BITS32
-#undef xfree
-
-int XauKrb5Encode(
-#if NeedFunctionPrototypes
- krb5_principal /* princ */,
- krb5_data * /* outbuf */
-#endif
-);
-
-int XauKrb5Decode(
-#if NeedFunctionPrototypes
- krb5_data /* inbuf */,
- krb5_principal * /* princ */
-#endif
-);
-#endif /* K5AUTH */
-
-_XFUNCPROTOEND
-
-/* Return values from XauLockAuth */
-
-# define LOCK_SUCCESS 0 /* lock succeeded */
-# define LOCK_ERROR 1 /* lock unexpectely failed, check errno */
-# define LOCK_TIMEOUT 2 /* lock failed, timeouts expired */
-
-#endif /* _XAUTH_STRUCT_ONLY */
-
-#endif /* _Xauth_h */
+++ /dev/null
-/* $XConsortium: k5encode.c,v 1.6 94/09/01 19:20:38 gildea Exp $ */
-
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * functions to encode/decode Kerberos V5 principals
- * into something that can be reasonable spewed over
- * the wire
- *
- * Author: Tom Yu <tlyu@MIT.EDU>
- *
- * Still needs to be fixed up wrt signed/unsigned lengths, but we'll worry
- * about that later.
- */
-
-#include <krb5/krb5.h>
-/* 9/93: krb5.h leaks some symbols */
-#undef BITS32
-#undef xfree
-
-#include <X11/X.h>
-#include <X11/Xos.h>
-#include <X11/Xmd.h>
-#include <X11/Xfuncs.h>
-
-/*
- * XauKrb5Encode
- *
- * this function encodes the principal passed to it in a format that can
- * easily be dealt with by stuffing it into an X packet. Encoding is as
- * follows:
- * length count of the realm name
- * realm
- * component count
- * length of component
- * actual principal component
- * etc....
- *
- * Note that this function allocates a hunk of memory, which must be
- * freed to avoid nasty memory leak type things. All counts are
- * byte-swapped if needed. (except for the total length returned)
- *
- * nevermind.... stuffing the encoded packet in net byte order just to
- * always do the right thing. Don't have to frob with alignment that way.
- */
-int
-XauKrb5Encode(princ, outbuf)
- krb5_principal princ; /* principal to encode */
- krb5_data *outbuf; /* output buffer */
-{
- CARD16 i, numparts, totlen = 0, plen, rlen;
- char *cp, *pdata;
-
- rlen = krb5_princ_realm(princ)->length;
- numparts = krb5_princ_size(princ);
- totlen = 2 + rlen + 2; /* include room for realm length
- and component count */
- for (i = 0; i < numparts; i++)
- totlen += krb5_princ_component(princ, i)->length + 2;
- /* add 2 bytes each time for length */
- if ((outbuf->data = (char *)malloc(totlen)) == NULL)
- return -1;
- cp = outbuf->data;
- *cp++ = (char)((int)(0xff00 & rlen) >> 8);
- *cp++ = (char)(0x00ff & rlen);
- memcpy(cp, krb5_princ_realm(princ)->data, rlen);
- cp += rlen;
- *cp++ = (char)((int)(0xff00 & numparts) >> 8);
- *cp++ = (char)(0x00ff & numparts);
- for (i = 0; i < numparts; i++)
- {
- plen = krb5_princ_component(princ, i)->length;
- pdata = krb5_princ_component(princ, i)->data;
- *cp++ = (char)((int)(0xff00 & plen) >> 8);
- *cp++ = (char)(0x00ff & plen);
- memcpy(cp, pdata, plen);
- cp += plen;
- }
- outbuf->length = totlen;
- return 0;
-}
-
-/*
- * XauKrb5Decode
- *
- * This function essentially reverses what XauKrb5Encode does.
- * return value: 0 if okay, -1 if malloc fails, -2 if inbuf format bad
- */
-int
-XauKrb5Decode(inbuf, princ)
- krb5_data inbuf;
- krb5_principal *princ;
-{
- CARD16 i, numparts, plen, rlen;
- CARD8 *cp, *pdata;
-
- if (inbuf.length < 4)
- {
- return -2;
- }
- *princ = (krb5_principal)malloc(sizeof (krb5_principal_data));
- if (*princ == NULL)
- return -1;
- bzero(*princ, sizeof (krb5_principal_data));
- cp = (CARD8 *)inbuf.data;
- rlen = *cp++ << 8;
- rlen |= *cp++;
- if (inbuf.length < 4 + (int)rlen + 2)
- {
- krb5_free_principal(*princ);
- return -2;
- }
- krb5_princ_realm(*princ)->data = (char *)malloc(rlen);
- if (krb5_princ_realm(*princ)->data == NULL)
- {
- krb5_free_principal(*princ);
- return -1;
- }
- krb5_princ_realm(*princ)->length = rlen;
- memcpy(krb5_princ_realm(*princ)->data, cp, rlen);
- cp += rlen;
- numparts = *cp++ << 8;
- numparts |= *cp++;
- krb5_princ_name(*princ) =
- (krb5_data *)malloc(numparts * sizeof (krb5_data));
- if (krb5_princ_name(*princ) == NULL)
- {
- krb5_free_principal(*princ);
- return -1;
- }
- krb5_princ_size(*princ) = 0;
- for (i = 0; i < numparts; i++)
- {
- if (cp + 2 > (CARD8 *)inbuf.data + inbuf.length)
- {
- krb5_free_principal(*princ);
- return -2;
- }
- plen = *cp++ << 8;
- plen |= *cp++;
- if (cp + plen > (CARD8 *)inbuf.data + inbuf.length)
- {
- krb5_free_principal(*princ);
- return -2;
- }
- pdata = (CARD8 *)malloc(plen);
- if (pdata == NULL)
- {
- krb5_free_principal(*princ);
- return -1;
- }
- krb5_princ_component(*princ, i)->data = (char *)pdata;
- krb5_princ_component(*princ, i)->length = plen;
- memcpy(pdata, cp, plen);
- cp += plen;
- krb5_princ_size(*princ)++;
- }
- return 0;
-}
+++ /dev/null
-/*
- * $XConsortium: A8Eq.c,v 1.4 94/04/17 20:16:28 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpARRAY8Equal (array1, array2)
- ARRAY8Ptr array1, array2;
-{
- int i;
-
- if (array1->length != array2->length)
- return FALSE;
- for (i = 0; i < (int)array1->length; i++)
- if (array1->data[i] != array2->data[i])
- return FALSE;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: AA16.c,v 1.3 94/04/17 20:16:28 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpAllocARRAY16 (array, length)
- ARRAY16Ptr array;
- int length;
-{
- CARD16Ptr newData;
-
- newData = (CARD16Ptr) Xalloc (length * sizeof (CARD16));
- if (!newData)
- return FALSE;
- array->length = length;
- array->data = newData;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: AA32.c,v 1.3 94/04/17 20:16:28 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpAllocARRAY32 (array, length)
- ARRAY32Ptr array;
- int length;
-{
- CARD32Ptr newData;
-
- newData = (CARD32Ptr) Xalloc (length * sizeof (CARD32));
- if (!newData)
- return FALSE;
- array->length = length;
- array->data = newData;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: AA8.c,v 1.3 94/04/17 20:16:29 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpAllocARRAY8 (array, length)
- ARRAY8Ptr array;
- int length;
-{
- CARD8Ptr newData;
-
- newData = (CARD8Ptr) Xalloc (length * sizeof (CARD8));
- if (!newData)
- return FALSE;
- array->length = length;
- array->data = newData;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: Alloc.c,v 1.2 94/04/17 20:16:29 keith Exp $
- * $XFree86: xc/lib/Xdmcp/Alloc.c,v 3.0 1995/07/07 15:32:19 dawes Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-/* stubs for use when Xalloc, Xrealloc and Xfree are not defined */
-
-extern char *malloc (), *realloc ();
-
-unsigned long *
-Xalloc (amount)
- unsigned amount;
-{
- if (amount == 0)
- amount = 1;
- return (unsigned long *) malloc (amount);
-}
-
-unsigned long *
-Xrealloc (old, amount)
- unsigned long *old;
- unsigned amount;
-{
- if (amount == 0)
- amount = 1;
- if (!old)
- return (unsigned long *) malloc (amount);
- return (unsigned long *) realloc ((char *) old, amount);
-}
-
-void
-Xfree (old)
- unsigned long *old;
-{
- if (old)
- free ((char *) old);
-}
+++ /dev/null
-/*
- * $XConsortium: AofA8.c,v 1.4 94/04/17 20:16:30 rws Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpAllocARRAYofARRAY8 (array, length)
- ARRAYofARRAY8Ptr array;
- int length;
-{
- ARRAY8Ptr newData;
-
- newData = (ARRAY8Ptr) Xalloc (length * sizeof (ARRAY8));
- if (!newData)
- return FALSE;
- array->length = length;
- array->data = newData;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: CA8.c,v 1.5 94/04/17 20:16:31 rws Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-#include <X11/Xfuncs.h>
-
-int
-XdmcpCopyARRAY8 (src, dst)
- ARRAY8Ptr src, dst;
-{
- dst->length = src->length;
- dst->data = (CARD8 *) Xalloc (dst->length * sizeof (CARD8));
- if (!dst->data)
- return FALSE;
- memmove (dst->data, src->data, src->length * sizeof (CARD8));
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: CmpKey.c,v 1.3 94/04/17 20:16:32 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-XdmcpCompareKeys (a, b)
- XdmAuthKeyPtr a, b;
-{
- int i;
-
- for (i = 0; i < 8; i++)
- if (a->data[i] != b->data[i])
- return FALSE;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: DA16.c,v 1.3 94/04/17 20:16:33 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-void
-XdmcpDisposeARRAY16 (array)
- ARRAY16Ptr array;
-{
- Xfree (array->data);
- array->length = 0;
- array->data = 0;
-}
+++ /dev/null
-/*
- * $XConsortium: DA32.c,v 1.3 94/04/17 20:16:33 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-void
-XdmcpDisposeARRAY32 (array)
- ARRAY32Ptr array;
-{
- Xfree (array->data);
- array->length = 0;
- array->data = 0;
-}
+++ /dev/null
-/*
- * $XConsortium: DA8.c,v 1.3 94/04/17 20:16:34 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-void
-XdmcpDisposeARRAY8 (array)
- ARRAY8Ptr array;
-{
- Xfree (array->data);
- array->length = 0;
- array->data = 0;
-}
+++ /dev/null
-/*
- * $XConsortium: DAofA8.c,v 1.4 94/04/17 20:16:34 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-void
-XdmcpDisposeARRAYofARRAY8 (array)
- ARRAYofARRAY8Ptr array;
-{
- int i;
-
- for (i = 0; i < (int)array->length; i++)
- XdmcpDisposeARRAY8 (&array->data[i]);
- Xfree (array->data);
- array->length = 0;
- array->data = 0;
-}
+++ /dev/null
-/*
- * $XConsortium: DecKey.c,v 1.3 94/04/17 20:16:35 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-void
-XdmcpDecrementKey (key)
- XdmAuthKeyPtr key;
-{
- int i;
-
- i = 7;
- while (key->data[i]-- == 0)
- if (--i < 0)
- break;
-}
+++ /dev/null
-/*
- * $XConsortium: Fill.c /main/11 1996/11/13 14:44:18 lehors $
- * $XFree86: xc/lib/Xdmcp/Fill.c,v 3.4 1997/01/18 06:52:06 dawes Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifdef WIN32
-#define _WILLWINSOCK_
-#endif
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-#ifdef STREAMSCONN
-#include <tiuser.h>
-#else
-#ifdef WIN32
-#include <X11/Xwinsock.h>
-#else
-#ifndef MINIX
-#ifndef Lynx
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif /* !Lynx */
-#endif /* !MINIX */
-#endif
-#endif
-
-#ifndef MINIX
-int
-XdmcpFill (fd, buffer, from, fromlen)
- int fd;
- XdmcpBufferPtr buffer;
- XdmcpNetaddr from; /* return */
- int *fromlen; /* return */
-{
- BYTE *newBuf;
-#ifdef STREAMSCONN
- struct t_unitdata dataunit;
- int gotallflag, result;
-#endif
-
- if (buffer->size < XDM_MAX_MSGLEN)
- {
- newBuf = (BYTE *) Xalloc (XDM_MAX_MSGLEN);
- if (newBuf)
- {
- Xfree (buffer->data);
- buffer->data = newBuf;
- buffer->size = XDM_MAX_MSGLEN;
- }
- }
- buffer->pointer = 0;
-#ifdef STREAMSCONN
- dataunit.addr.buf = from;
- dataunit.addr.maxlen = *fromlen;
- dataunit.opt.maxlen = 0; /* don't care to know about options */
- dataunit.udata.buf = (char *)buffer->data;
- dataunit.udata.maxlen = buffer->size;
- result = t_rcvudata (fd, &dataunit, &gotallflag);
- if (result < 0) {
- return FALSE;
- }
- buffer->count = dataunit.udata.len;
- *fromlen = dataunit.addr.len;
-#else
- buffer->count = recvfrom (fd, (char*)buffer->data, buffer->size, 0,
- (struct sockaddr *)from, fromlen);
-#endif
- if (buffer->count < 6) {
- buffer->count = 0;
- return FALSE;
- }
- return TRUE;
-}
-#else /* MINIX */
-int
-MNX_XdmcpFill (fd, buffer, from, fromlen, data, datalen)
- int fd;
- XdmcpBufferPtr buffer;
- XdmcpNetaddr from; /* return */
- int *fromlen; /* return */
- char *data;
- int datalen;
-{
- BYTE *newBuf;
- struct sockaddr_in *from_addr;
- udp_io_hdr_t *udp_io_hdr;
-
- if (buffer->size < XDM_MAX_MSGLEN)
- {
- newBuf = (BYTE *) Xalloc (XDM_MAX_MSGLEN);
- if (newBuf)
- {
- Xfree (buffer->data);
- buffer->data = newBuf;
- buffer->size = XDM_MAX_MSGLEN;
- }
- }
- buffer->pointer = 0;
- udp_io_hdr= (udp_io_hdr_t *)data;
- data += sizeof(udp_io_hdr_t) + udp_io_hdr->uih_ip_opt_len;
- datalen -= sizeof(udp_io_hdr_t) + udp_io_hdr->uih_ip_opt_len;
- buffer->count= udp_io_hdr->uih_data_len;
- if (buffer->count > datalen)
- {
- buffer->count= 0;
- return FALSE;
- }
- bcopy(data, (char *)buffer->data, buffer->count);
- from_addr= (struct sockaddr_in *)from;
- from_addr->sin_family= AF_INET;
- from_addr->sin_addr.s_addr= udp_io_hdr->uih_src_addr;
- from_addr->sin_port= udp_io_hdr->uih_src_port;
- if (buffer->count < 6) {
- buffer->count = 0;
- return FALSE;
- }
- return TRUE;
-}
-#endif /* !MINIX */
+++ /dev/null
-/*
- * $XConsortium: Flush.c /main/11 1996/11/13 14:44:22 lehors $
- * $XFree86: xc/lib/Xdmcp/Flush.c,v 3.4 1997/01/18 06:52:07 dawes Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifdef WIN32
-#define _WILLWINSOCK_
-#endif
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-#ifdef STREAMSCONN
-#include <tiuser.h>
-#else
-#ifdef WIN32
-#include <X11/Xwinsock.h>
-#else
-#ifndef MINIX
-#ifndef Lynx
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif /* !Lynx */
-#endif /* !MINIX */
-#endif
-#endif
-
-int
-XdmcpFlush (fd, buffer, to, tolen)
- int fd;
- XdmcpBufferPtr buffer;
- XdmcpNetaddr to;
- int tolen;
-{
- int result;
-#ifdef MINIX
- struct sockaddr_in *to_addr;
- char *b;
- udp_io_hdr_t *udp_io_hdr;
- int flags, s_errno;
-#endif /* MINIX */
-
-#ifdef STREAMSCONN
- struct t_unitdata dataunit;
-
- dataunit.addr.buf = to;
- dataunit.addr.len = tolen;
- dataunit.opt.len = 0; /* default options */
- dataunit.udata.buf = (char *)buffer->data;
- dataunit.udata.len = buffer->pointer;
- result = t_sndudata(fd, &dataunit);
- if (result < 0)
- return FALSE;
-#else
-#ifndef MINIX
- result = sendto (fd, (char *)buffer->data, buffer->pointer, 0,
- (struct sockaddr *)to, tolen);
- if (result != buffer->pointer)
- return FALSE;
-#else /* MINIX */
- to_addr= (struct sockaddr_in *)to;
- b= (char *)Xalloc(buffer->pointer + sizeof(udp_io_hdr_t));
- if (b == NULL)
- return FALSE;
- udp_io_hdr= (udp_io_hdr_t *)b;
- bcopy((char *)buffer->data, b+sizeof(udp_io_hdr_t), buffer->pointer);
- udp_io_hdr->uih_dst_addr= to_addr->sin_addr.s_addr;
- udp_io_hdr->uih_dst_port= to_addr->sin_port;
- udp_io_hdr->uih_ip_opt_len= 0;
- udp_io_hdr->uih_data_len= buffer->pointer;
-
- /* Make the write synchronous by turning of asynch I/O */
- flags= fcntl(fd, F_GETFD);
- fcntl(fd, F_SETFD, flags & ~FD_ASYNCHIO);
- result= write(fd, b, buffer->pointer + sizeof(udp_io_hdr_t));
- s_errno= errno;
- Xfree(b);
- fcntl(fd, F_SETFD, flags);
- if (result != buffer->pointer + sizeof(udp_io_hdr_t))
- return FALSE;
-#endif /* MINIX */
-#endif
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: GenKey.c,v 1.6 94/04/17 20:16:36 rws Exp $
- * $XFree86: xc/lib/Xdmcp/GenKey.c,v 3.1 1996/10/23 13:08:39 dawes Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-static getbits (data, dst)
- long data;
- unsigned char *dst;
-{
- dst[0] = (data ) & 0xff;
- dst[1] = (data >> 8) & 0xff;
- dst[2] = (data >> 16) & 0xff;
- dst[3] = (data >> 24) & 0xff;
-}
-
-/* EMX is not STDC, but sometimes it is */
-#if defined(X_NOT_STDC_ENV) && !defined(__EMX__)
-#define Time_t long
-extern Time_t time ();
-#else
-#define Time_t time_t
-#endif
-
-#if defined(SYSV) || defined(SVR4)
-#define srandom srand48
-#define random lrand48
-#endif
-
-#ifdef linux
-#include <stdlib.h>
-#else
-long random();
-#endif
-
-void
-XdmcpGenerateKey (key)
- XdmAuthKeyPtr key;
-{
- long lowbits, highbits;
-
- srandom ((int)getpid() ^ time((Time_t *)0));
- lowbits = random ();
- highbits = random ();
- getbits (lowbits, key->data);
- getbits (highbits, key->data + 4);
-}
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/25 1996/09/28 16:43:40 rws $
-XCOMM $XFree86: xc/lib/Xdmcp/Imakefile,v 3.2 1996/12/23 06:00:48 dawes Exp $
-#define DoNormalLib NormalLibXdmcp
-#define DoSharedLib SharedLibXdmcp
-#define DoDebugLib DebugLibXdmcp
-#define DoProfileLib ProfileLibXdmcp
-#define LibName Xdmcp
-#define SoRev SOXDMCPREV
-#define IncSubdir X11
-
-#if HasXdmAuth
-AUTHDEFS = -DHASXDMAUTH
-AUTHSRCS = Wrap.c Unwrap.c Wraphelp.c
-AUTHOBJS = Wrap.o Unwrap.o Wraphelp.o
-#endif
-
-DEFINES = $(AUTHDEFS)
-
-HEADERS = Xdmcp.h
-
-SRCS = \
- A8Eq.c \
- AA8.c \
- AA16.c \
- AA32.c \
- AofA8.c \
- CA8.c \
- DA8.c \
- DA16.c \
- DA32.c \
- DAofA8.c \
- Fill.c \
- Flush.c \
- RA8.c \
- RA16.c \
- RA32.c \
- RAofA8.c \
- RC8.c \
- RC16.c \
- RC32.c \
- RHead.c \
- RR.c \
- RaA8.c \
- RaA16.c \
- RaA32.c \
- RaAoA8.c \
- WA8.c \
- WA16.c \
- WA32.c \
- WAofA8.c \
- WC8.c \
- WC16.c \
- WC32.c \
- Whead.c \
- Alloc.c \
- CmpKey.c \
- DecKey.c \
- GenKey.c \
- IncKey.c \
- $(AUTHSRCS)
-
-OBJS = \
- A8Eq.o \
- AA8.o \
- AA16.o \
- AA32.o \
- AofA8.o \
- CA8.o \
- DA8.o \
- DA16.o \
- DA32.o \
- DAofA8.o \
- Fill.o \
- Flush.o \
- RA8.o \
- RA16.o \
- RA32.o \
- RAofA8.o \
- RC8.o \
- RC16.o \
- RC32.o \
- RHead.o \
- RR.o \
- RaA8.o \
- RaA16.o \
- RaA32.o \
- RaAoA8.o \
- WA8.o \
- WA16.o \
- WA32.o \
- WAofA8.o \
- WC8.o \
- WC16.o \
- WC32.o \
- Whead.o \
- Alloc.o \
- CmpKey.o \
- DecKey.o \
- GenKey.o \
- IncKey.o \
- $(AUTHOBJS)
-
-#include <Library.tmpl>
-
-#ifdef WraphelpSourceRule
-WraphelpSourceRule()
-#endif
-SpecialCLibObjectRule(Fill,$(ICONFIGFILES),ConnectionFlags)
-SpecialCLibObjectRule(Flush,$(ICONFIGFILES),ConnectionFlags)
-
-InstallLinkKitLibrary(Xdmcp,$(LINKKITDIR)/lib)
-
-DependTarget()
+++ /dev/null
-/*
- * $XConsortium: IncKey.c,v 1.3 94/04/17 20:16:37 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-void
-XdmcpIncrementKey (key)
- XdmAuthKeyPtr key;
-{
- int i;
-
- i = 7;
- while (++key->data[i] == 0)
- if (--i < 0)
- break;
-}
+++ /dev/null
-/*
- * $XConsortium: RA16.c,v 1.4 94/04/17 20:16:37 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpReadARRAY16 (buffer, array)
- XdmcpBufferPtr buffer;
- ARRAY16Ptr array;
-{
- int i;
-
- if (!XdmcpReadCARD8 (buffer, &array->length))
- return FALSE;
- if (!array->length)
- {
- array->data = 0;
- return TRUE;
- }
- array->data = (CARD16 *) Xalloc (array->length * sizeof (CARD16));
- if (!array->data)
- return FALSE;
- for (i = 0; i < (int)array->length; i++)
- {
- if (!XdmcpReadCARD16 (buffer, &array->data[i]))
- {
- Xfree (array->data);
- return FALSE;
- }
- }
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: RA32.c,v 1.4 94/04/17 20:16:37 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpReadARRAY32 (buffer, array)
- XdmcpBufferPtr buffer;
- ARRAY32Ptr array;
-{
- int i;
-
- if (!XdmcpReadCARD8 (buffer, &array->length))
- return FALSE;
- if (!array->length)
- {
- array->data = 0;
- return TRUE;
- }
- array->data = (CARD32 *) Xalloc (array->length * sizeof (CARD32));
- if (!array->data)
- return FALSE;
- for (i = 0; i < (int)array->length; i++)
- {
- if (!XdmcpReadCARD32 (buffer, &array->data[i]))
- {
- Xfree (array->data);
- return FALSE;
- }
- }
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: RA8.c,v 1.4 94/04/17 20:16:38 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpReadARRAY8 (buffer, array)
- XdmcpBufferPtr buffer;
- ARRAY8Ptr array;
-{
- int i;
-
- if (!XdmcpReadCARD16 (buffer, &array->length))
- return FALSE;
- if (!array->length)
- {
- array->data = 0;
- return TRUE;
- }
- array->data = (CARD8 *) Xalloc (array->length * sizeof (CARD8));
- if (!array->data)
- return FALSE;
- for (i = 0; i < (int)array->length; i++)
- {
- if (!XdmcpReadCARD8 (buffer, &array->data[i]))
- {
- Xfree (array->data);
- return FALSE;
- }
- }
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: RAofA8.c,v 1.4 94/04/17 20:16:38 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpReadARRAYofARRAY8 (buffer, array)
- XdmcpBufferPtr buffer;
- ARRAYofARRAY8Ptr array;
-{
- int i;
-
- if (!XdmcpReadCARD8 (buffer, &array->length))
- return FALSE;
- if (!array->length)
- {
- array->data = 0;
- return TRUE;
- }
- array->data = (ARRAY8 *) Xalloc (array->length * sizeof (ARRAY8));
- if (!array->data)
- return FALSE;
- for (i = 0; i < (int)array->length; i++)
- {
- if (!XdmcpReadARRAY8 (buffer, &array->data[i]))
- {
- Xfree (array->data);
- return FALSE;
- }
- }
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: RC16.c,v 1.3 94/04/17 20:16:39 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpReadCARD16 (buffer, valuep)
- XdmcpBufferPtr buffer;
- CARD16Ptr valuep;
-{
- CARD8 high, low;
-
- if (XdmcpReadCARD8 (buffer, &high) &&
- XdmcpReadCARD8 (buffer, &low))
- {
- *valuep = (((CARD16) high) << 8) | ((CARD16) low);
- return TRUE;
- }
- return FALSE;
-}
+++ /dev/null
-/*
- * $XConsortium: RC32.c,v 1.3 94/04/17 20:16:39 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpReadCARD32 (buffer, valuep)
- XdmcpBufferPtr buffer;
- CARD32Ptr valuep;
-{
- CARD8 byte0, byte1, byte2, byte3;
- if (XdmcpReadCARD8 (buffer, &byte0) &&
- XdmcpReadCARD8 (buffer, &byte1) &&
- XdmcpReadCARD8 (buffer, &byte2) &&
- XdmcpReadCARD8 (buffer, &byte3))
- {
- *valuep = (((CARD32) byte0) << 24) |
- (((CARD32) byte1) << 16) |
- (((CARD32) byte2) << 8) |
- (((CARD32) byte3));
- return TRUE;
- }
- return FALSE;
-}
+++ /dev/null
-/*
- * $XConsortium: RC8.c,v 1.4 94/04/17 20:16:40 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpReadCARD8 (buffer, valuep)
- XdmcpBufferPtr buffer;
- CARD8Ptr valuep;
-{
- if (buffer->pointer >= buffer->count)
- return FALSE;
- *valuep = (CARD8) buffer->data[buffer->pointer++];
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: RHead.c,v 1.3 94/04/17 20:16:40 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpReadHeader (buffer, header)
- XdmcpBufferPtr buffer;
- XdmcpHeaderPtr header;
-{
- if (XdmcpReadCARD16 (buffer, &header->version) &&
- XdmcpReadCARD16 (buffer, &header->opcode) &&
- XdmcpReadCARD16 (buffer, &header->length))
- return TRUE;
- return FALSE;
-}
+++ /dev/null
-/*
- * $XConsortium: RR.c,v 1.3 94/04/17 20:16:41 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpReadRemaining (buffer)
- XdmcpBufferPtr buffer;
-{
- return buffer->count - buffer->pointer;
-}
+++ /dev/null
-/*
- * $XConsortium: RaA16.c,v 1.3 94/04/17 20:16:41 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpReallocARRAY16 (array, length)
- ARRAY16Ptr array;
- int length;
-{
- CARD16Ptr newData;
-
- newData = (CARD16Ptr) Xrealloc (array->data, length * sizeof (CARD16));
- if (!newData)
- return FALSE;
- array->length = length;
- array->data = newData;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: RaA32.c,v 1.3 94/04/17 20:16:42 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpReallocARRAY32 (array, length)
- ARRAY32Ptr array;
- int length;
-{
- CARD32Ptr newData;
-
- newData = (CARD32Ptr) Xrealloc (array->data, length * sizeof (CARD32));
- if (!newData)
- return FALSE;
- array->length = length;
- array->data = newData;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: RaA8.c,v 1.3 94/04/17 20:16:42 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpReallocARRAY8 (array, length)
- ARRAY8Ptr array;
- int length;
-{
- CARD8Ptr newData;
-
- newData = (CARD8Ptr) Xrealloc (array->data, length * sizeof (CARD8));
- if (!newData)
- return FALSE;
- array->length = length;
- array->data = newData;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: RaAoA8.c,v 1.3 94/04/17 20:16:43 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpReallocARRAYofARRAY8 (array, length)
- ARRAYofARRAY8Ptr array;
- int length;
-{
- ARRAY8Ptr newData;
-
- newData = (ARRAY8Ptr) Xrealloc (array->data, length * sizeof (ARRAY8));
- if (!newData)
- return FALSE;
- array->length = length;
- array->data = newData;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: Unwrap.c,v 1.9 94/04/17 20:16:43 keith Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-#ifdef HASXDMAUTH
-
-/*
- * The following function exists only to demonstrate the
- * desired functional interface for this routine. You will
- * need to add the appropriate algorithm if you wish to
- * use XDM-AUTHENTICATION-1/XDM-AUTHORIZATION-1.
- *
- * The interface for this routine is quite simple. All three
- * arguments are arrays of 8 unsigned characters, the first two
- * are 64 bits of useful data, the last is 56 bits of useful
- * data packed into 8 bytes, using the low 7 bits of each
- * byte, filling the high bit with odd parity.
- *
- * Examine the XDMCP specification for the correct algorithm
- */
-
-#include "Wrap.h"
-
-void
-XdmcpUnwrap (input, wrapper, output, bytes)
- unsigned char *input, *output;
- unsigned char *wrapper;
- int bytes;
-{
- int i, j, k;
- unsigned char tmp[8];
- unsigned char blocks[2][8];
- unsigned char expand_wrapper[8];
- auth_wrapper_schedule schedule;
-
- _XdmcpWrapperToOddParity (wrapper, expand_wrapper);
- _XdmcpAuthSetup (expand_wrapper, schedule);
-
- k = 0;
- for (j = 0; j < bytes; j += 8)
- {
- if (bytes - j < 8)
- return; /* bad input length */
- for (i = 0; i < 8; i++)
- blocks[k][i] = input[j + i];
- _XdmcpAuthDoIt ((unsigned char *) (input + j), (unsigned char *) tmp, schedule, 0);
- /* block chaining */
- k = (k == 0) ? 1 : 0;
- for (i = 0; i < 8; i++)
- {
- if (j == 0)
- output[j + i] = tmp[i];
- else
- output[j + i] = tmp[i] ^ blocks[k][i];
- }
- }
-}
-
-#endif /* HASXDMAUTH */
+++ /dev/null
-/*
- * $XConsortium: WA16.c,v 1.4 94/04/17 20:16:44 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpWriteARRAY16 (buffer, array)
- XdmcpBufferPtr buffer;
- ARRAY16Ptr array;
-{
- int i;
-
- if (!XdmcpWriteCARD8 (buffer, array->length))
- return FALSE;
- for (i = 0; i < (int)array->length; i++)
- if (!XdmcpWriteCARD16 (buffer, array->data[i]))
- return FALSE;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: WA32.c,v 1.4 94/04/17 20:16:44 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpWriteARRAY32 (buffer, array)
- XdmcpBufferPtr buffer;
- ARRAY32Ptr array;
-{
- int i;
-
- if (!XdmcpWriteCARD8 (buffer, array->length))
- return FALSE;
- for (i = 0; i < (int)array->length; i++)
- if (!XdmcpWriteCARD32 (buffer, array->data[i]))
- return FALSE;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: WA8.c,v 1.4 94/04/17 20:16:45 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpWriteARRAY8 (buffer, array)
- XdmcpBufferPtr buffer;
- ARRAY8Ptr array;
-{
- int i;
-
- if (!XdmcpWriteCARD16 (buffer, array->length))
- return FALSE;
- for (i = 0; i < (int)array->length; i++)
- if (!XdmcpWriteCARD8 (buffer, array->data[i]))
- return FALSE;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: WAofA8.c,v 1.5 94/04/17 20:16:45 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpWriteARRAYofARRAY8 (buffer, array)
- XdmcpBufferPtr buffer;
- ARRAYofARRAY8Ptr array;
-{
- int i;
-
- if (!XdmcpWriteCARD8 (buffer, array->length))
- return FALSE;
- for (i = 0; i < (int)array->length; i++)
- if (!XdmcpWriteARRAY8 (buffer, &array->data[i]))
- return FALSE;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: WC16.c,v 1.3 94/04/17 20:16:46 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpWriteCARD16 (buffer, value)
- XdmcpBufferPtr buffer;
- CARD16 value;
-{
- if (!XdmcpWriteCARD8 (buffer, value >> 8))
- return FALSE;
- if (!XdmcpWriteCARD8 (buffer, value & 0xff))
- return FALSE;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: WC32.c,v 1.3 94/04/17 20:16:46 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpWriteCARD32 (buffer, value)
- XdmcpBufferPtr buffer;
- CARD32 value;
-{
- if (!XdmcpWriteCARD8 (buffer, value >> 24))
- return FALSE;
- if (!XdmcpWriteCARD8 (buffer, (value >> 16) & 0xff))
- return FALSE;
- if (!XdmcpWriteCARD8 (buffer, (value >> 8) & 0xff))
- return FALSE;
- if (!XdmcpWriteCARD8 (buffer, value & 0xff))
- return FALSE;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: WC8.c,v 1.3 94/04/17 20:16:47 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpWriteCARD8 (buffer, value)
- XdmcpBufferPtr buffer;
- CARD8 value;
-{
- if (buffer->pointer >= buffer->size)
- return FALSE;
- buffer->data[buffer->pointer++] = (BYTE) value;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: Whead.c,v 1.4 94/04/17 20:16:47 gildea Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-int
-XdmcpWriteHeader (buffer, header)
- XdmcpBufferPtr buffer;
- XdmcpHeaderPtr header;
-{
- BYTE *newData;
-
- if ((int)buffer->size < 6 + (int)header->length)
- {
- newData = (BYTE *) Xalloc (XDM_MAX_MSGLEN * sizeof (BYTE));
- if (!newData)
- return FALSE;
- Xfree (buffer->data);
- buffer->data = newData;
- buffer->size = XDM_MAX_MSGLEN;
- }
- buffer->pointer = 0;
- if (!XdmcpWriteCARD16 (buffer, header->version))
- return FALSE;
- if (!XdmcpWriteCARD16 (buffer, header->opcode))
- return FALSE;
- if (!XdmcpWriteCARD16 (buffer, header->length))
- return FALSE;
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: Wrap.c,v 1.9 94/04/17 20:16:48 keith Exp $
- *
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-#ifdef HASXDMAUTH
-
-/*
- * The following function exists only to demonstrate the
- * desired functional interface for this routine. You will
- * need to add the appropriate algorithm if you wish to
- * use XDM-AUTHENTICATION-1/XDM-AUTHORIZATION-1.
- *
- * Examine the XDMCP specification for the correct algorithm
- */
-
-#include "Wrap.h"
-
-void
-XdmcpWrap (input, wrapper, output, bytes)
- unsigned char *input, *output;
- unsigned char *wrapper;
- int bytes;
-{
- int i, j;
- int len;
- unsigned char tmp[8];
- unsigned char expand_wrapper[8];
- auth_wrapper_schedule schedule;
-
- _XdmcpWrapperToOddParity (wrapper, expand_wrapper);
- _XdmcpAuthSetup (expand_wrapper, schedule);
- for (j = 0; j < bytes; j += 8)
- {
- len = 8;
- if (bytes - j < len)
- len = bytes - j;
- /* block chaining */
- for (i = 0; i < len; i++)
- {
- if (j == 0)
- tmp[i] = input[i];
- else
- tmp[i] = input[j + i] ^ output[j - 8 + i];
- }
- for (; i < 8; i++)
- {
- if (j == 0)
- tmp[i] = 0;
- else
- tmp[i] = 0 ^ output[j - 8 + i];
- }
- _XdmcpAuthDoIt (tmp, (output + j), schedule, 1);
- }
-}
-
-/*
- * Given a 56 bit wrapper in XDMCP format, create a 56
- * bit wrapper in 7-bits + odd parity format
- */
-
-static int
-OddParity (c)
- unsigned char c;
-{
- c = c ^ (c >> 4);
- c = c ^ (c >> 2);
- c = c ^ (c >> 1);
- return ~c & 0x1;
-}
-
-/*
- * Spread the 56 bit wrapper among 8 bytes, using the upper 7 bits
- * of each byte, and storing an odd parity bit in the low bit
- */
-
-void
-_XdmcpWrapperToOddParity (in, out)
- unsigned char *in, *out;
-{
- int ashift, bshift;
- int i;
- unsigned char c;
-
- ashift = 7;
- bshift = 1;
- for (i = 0; i < 7; i++)
- {
- c = ((in[i] << ashift) | (in[i+1] >> bshift)) & 0x7f;
- out[i] = (c << 1) | OddParity (c);
- ashift--;
- bshift++;
- }
- c = in[i];
- out[i] = (c << 1) | OddParity(c);
-}
-
-#endif
+++ /dev/null
-/* $XConsortium: Wrap.h,v 1.3 94/02/06 20:09:49 rws Exp $ */
-/*
- * header file for compatibility with something useful
- */
-
-typedef unsigned char auth_cblock[8]; /* block size */
-
-typedef struct auth_ks_struct { auth_cblock _; } auth_wrapper_schedule[16];
-
-extern void _XdmcpWrapperToOddParity();
+++ /dev/null
-/*
- * This program implements the
- * Proposed Federal Information Processing
- * Data Encryption Standard.
- * See Federal Register, March 17, 1975 (40FR12134)
- */
-
-/*
- * Initial permutation,
- */
-static char IP[] = {
- 58,50,42,34,26,18,10, 2,
- 60,52,44,36,28,20,12, 4,
- 62,54,46,38,30,22,14, 6,
- 64,56,48,40,32,24,16, 8,
- 57,49,41,33,25,17, 9, 1,
- 59,51,43,35,27,19,11, 3,
- 61,53,45,37,29,21,13, 5,
- 63,55,47,39,31,23,15, 7,
-};
-
-/*
- * Final permutation, FP = IP^(-1)
- */
-static char FP[] = {
- 40, 8,48,16,56,24,64,32,
- 39, 7,47,15,55,23,63,31,
- 38, 6,46,14,54,22,62,30,
- 37, 5,45,13,53,21,61,29,
- 36, 4,44,12,52,20,60,28,
- 35, 3,43,11,51,19,59,27,
- 34, 2,42,10,50,18,58,26,
- 33, 1,41, 9,49,17,57,25,
-};
-
-/*
- * Permuted-choice 1 from the key bits
- * to yield C and D.
- * Note that bits 8,16... are left out:
- * They are intended for a parity check.
- */
-static char PC1_C[] = {
- 57,49,41,33,25,17, 9,
- 1,58,50,42,34,26,18,
- 10, 2,59,51,43,35,27,
- 19,11, 3,60,52,44,36,
-};
-
-static char PC1_D[] = {
- 63,55,47,39,31,23,15,
- 7,62,54,46,38,30,22,
- 14, 6,61,53,45,37,29,
- 21,13, 5,28,20,12, 4,
-};
-
-/*
- * Sequence of shifts used for the key schedule.
-*/
-static char shifts[] = {
- 1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1,
-};
-
-/*
- * Permuted-choice 2, to pick out the bits from
- * the CD array that generate the key schedule.
- */
-static char PC2_C[] = {
- 14,17,11,24, 1, 5,
- 3,28,15, 6,21,10,
- 23,19,12, 4,26, 8,
- 16, 7,27,20,13, 2,
-};
-
-static char PC2_D[] = {
- 41,52,31,37,47,55,
- 30,40,51,45,33,48,
- 44,49,39,56,34,53,
- 46,42,50,36,29,32,
-};
-
-/*
- * The C and D arrays used to calculate the key schedule.
- */
-
-static char C[28];
-static char D[28];
-
-/*
- * The key schedule.
- * Generated from the key.
- */
-static char KS[16][48];
-
-/*
- * The E bit-selection table.
- */
-static char E[48];
-static char e[] = {
- 32, 1, 2, 3, 4, 5,
- 4, 5, 6, 7, 8, 9,
- 8, 9,10,11,12,13,
- 12,13,14,15,16,17,
- 16,17,18,19,20,21,
- 20,21,22,23,24,25,
- 24,25,26,27,28,29,
- 28,29,30,31,32, 1,
-};
-
-/*
- * Set up the key schedule from the key.
- */
-
-static
-setkey(key)
-char *key;
-{
- int i, j, k;
- int t;
- char *ptr;
-
- /*
- * First, generate C and D by permuting
- * the key. The low order bit of each
- * 8-bit char is not used, so C and D are only 28
- * bits apiece.
- */
- for (i=0; i<28; i++) {
- C[i] = key[PC1_C[i]-1];
- D[i] = key[PC1_D[i]-1];
- }
- /*
- * To generate Ki, rotate C and D according
- * to schedule and pick up a permutation
- * using PC2.
- */
- for (i=0; i<16; i++) {
- /*
- * rotate.
- */
- for (k=0; k<shifts[i]; k++) {
- t = C[0];
- ptr = C;
- for (j=0; j<28-1; j++)
- {
- *ptr = ptr[1];
- ptr++;
- }
- C[27] = t;
- t = D[0];
- ptr = D;
- for (j=0; j<28-1; j++)
- {
- *ptr = ptr[1];
- ptr++;
- }
- D[27] = t;
- }
- /*
- * get Ki. Note C and D are concatenated.
- */
- ptr = &KS[i][0];
- for (j=0; j<24; j++) {
- ptr[j] = C[PC2_C[j]-1];
- ptr[j+24] = D[PC2_D[j]-28-1];
- }
- }
-
- for(i=0;i<48;i++)
- E[i] = e[i];
-}
-
-/*
- * The 8 selection functions.
- * For some reason, they give a 0-origin
- * index, unlike everything else.
- */
-static char S[8][64] = {
- 14, 4,13, 1, 2,15,11, 8, 3,10, 6,12, 5, 9, 0, 7,
- 0,15, 7, 4,14, 2,13, 1,10, 6,12,11, 9, 5, 3, 8,
- 4, 1,14, 8,13, 6, 2,11,15,12, 9, 7, 3,10, 5, 0,
- 15,12, 8, 2, 4, 9, 1, 7, 5,11, 3,14,10, 0, 6,13,
-
- 15, 1, 8,14, 6,11, 3, 4, 9, 7, 2,13,12, 0, 5,10,
- 3,13, 4, 7,15, 2, 8,14,12, 0, 1,10, 6, 9,11, 5,
- 0,14, 7,11,10, 4,13, 1, 5, 8,12, 6, 9, 3, 2,15,
- 13, 8,10, 1, 3,15, 4, 2,11, 6, 7,12, 0, 5,14, 9,
-
- 10, 0, 9,14, 6, 3,15, 5, 1,13,12, 7,11, 4, 2, 8,
- 13, 7, 0, 9, 3, 4, 6,10, 2, 8, 5,14,12,11,15, 1,
- 13, 6, 4, 9, 8,15, 3, 0,11, 1, 2,12, 5,10,14, 7,
- 1,10,13, 0, 6, 9, 8, 7, 4,15,14, 3,11, 5, 2,12,
-
- 7,13,14, 3, 0, 6, 9,10, 1, 2, 8, 5,11,12, 4,15,
- 13, 8,11, 5, 6,15, 0, 3, 4, 7, 2,12, 1,10,14, 9,
- 10, 6, 9, 0,12,11, 7,13,15, 1, 3,14, 5, 2, 8, 4,
- 3,15, 0, 6,10, 1,13, 8, 9, 4, 5,11,12, 7, 2,14,
-
- 2,12, 4, 1, 7,10,11, 6, 8, 5, 3,15,13, 0,14, 9,
- 14,11, 2,12, 4, 7,13, 1, 5, 0,15,10, 3, 9, 8, 6,
- 4, 2, 1,11,10,13, 7, 8,15, 9,12, 5, 6, 3, 0,14,
- 11, 8,12, 7, 1,14, 2,13, 6,15, 0, 9,10, 4, 5, 3,
-
- 12, 1,10,15, 9, 2, 6, 8, 0,13, 3, 4,14, 7, 5,11,
- 10,15, 4, 2, 7,12, 9, 5, 6, 1,13,14, 0,11, 3, 8,
- 9,14,15, 5, 2, 8,12, 3, 7, 0, 4,10, 1,13,11, 6,
- 4, 3, 2,12, 9, 5,15,10,11,14, 1, 7, 6, 0, 8,13,
-
- 4,11, 2,14,15, 0, 8,13, 3,12, 9, 7, 5,10, 6, 1,
- 13, 0,11, 7, 4, 9, 1,10,14, 3, 5,12, 2,15, 8, 6,
- 1, 4,11,13,12, 3, 7,14,10,15, 6, 8, 0, 5, 9, 2,
- 6,11,13, 8, 1, 4,10, 7, 9, 5, 0,15,14, 2, 3,12,
-
- 13, 2, 8, 4, 6,15,11, 1,10, 9, 3,14, 5, 0,12, 7,
- 1,15,13, 8,10, 3, 7, 4,12, 5, 6,11, 0,14, 9, 2,
- 7,11, 4, 1, 9,12,14, 2, 0, 6,10,13,15, 3, 5, 8,
- 2, 1,14, 7, 4,10, 8,13,15,12, 9, 0, 3, 5, 6,11,
-};
-
-/*
- * P is a permutation on the selected combination
- * of the current L and key.
- */
-static char P[] = {
- 16, 7,20,21,
- 29,12,28,17,
- 1,15,23,26,
- 5,18,31,10,
- 2, 8,24,14,
- 32,27, 3, 9,
- 19,13,30, 6,
- 22,11, 4,25,
-};
-
-/*
- * The current block, divided into 2 halves.
- */
-
-static char L[64];
-#define R (L + 32)
-static char tempL[32];
-static char f[32];
-
-/*
- * The combination of the key and the input, before selection.
- */
-static char preS[48];
-
-/*
- * The payoff: encrypt a block.
- */
-
-static
-encrypt (block, edflag)
-char *block;
-{
- int i, ii;
- register t, j, k;
-
- /*
- * First, permute the bits in the input
- */
- for (j=0; j<64; j++)
- L[j] = block[IP[j]-1];
- /*
- * Perform an encryption operation 16 times.
- */
- for (ii=0; ii<16; ii++) {
-/* print_bits ("L R", L); */
- /*
- * Set direction
- */
- if (edflag)
- i = 15-ii;
- else
- i = ii;
- /*
- * Save the R array,
- * which will be the new L.
- */
- for (j=0; j<32; j++)
- tempL[j] = R[j];
- /*
- * Expand R to 48 bits using the E selector;
- * exclusive-or with the current key bits.
- */
- for (j=0; j<48; j++)
- preS[j] = R[E[j]-1] ^ KS[i][j];
- /*
- * The pre-select bits are now considered
- * in 8 groups of 6 bits each.
- * The 8 selection functions map these
- * 6-bit quantities into 4-bit quantities
- * and the results permuted
- * to make an f(R, K).
- * The indexing into the selection functions
- * is peculiar; it could be simplified by
- * rewriting the tables.
- */
- for (j=0; j<8; j++) {
- t = 6*j;
- k = S[j][(preS[t+0]<<5)+
- (preS[t+1]<<3)+
- (preS[t+2]<<2)+
- (preS[t+3]<<1)+
- (preS[t+4]<<0)+
- (preS[t+5]<<4)];
- t = 4*j;
- f[t+0] = (k>>3)&01;
- f[t+1] = (k>>2)&01;
- f[t+2] = (k>>1)&01;
- f[t+3] = (k>>0)&01;
- }
- /*
- * The new R is L ^ f(R, K).
- * The f here has to be permuted first, though.
- */
- for (j=0; j<32; j++)
- R[j] = L[j] ^ f[P[j]-1];
- /*
- * Finally, the new L (the original R)
- * is copied back.
- */
- for (j=0; j<32; j++)
- L[j] = tempL[j];
- }
- /*
- * The output L and R are reversed.
- */
- for (j=0; j<32; j++) {
- t = L[j];
- L[j] = R[j];
- R[j] = t;
- }
- /*
- * The final output
- * gets the inverse permutation of the very original.
- */
- for (j=0; j<64; j++)
- block[j] = L[FP[j]-1];
-}
-
-static
-bytes_to_bits (bytes, bits)
- unsigned char *bytes;
- char *bits;
-{
- int bit, byte, value;
-
- for (byte = 0; byte < 8; byte++)
- {
- value = *bytes++;
- for (bit = 0; bit < 8; bit++)
- *bits++ = (value >> (7-bit)) & 1;
- }
-}
-
-static
-bits_to_bytes (bits, bytes)
- char *bits;
- unsigned char *bytes;
-{
- int bit, byte, value;
-
- for (byte = 0; byte < 8; byte++)
- {
- value = 0;
- for (bit = 0; bit < 8; bit++)
- value |= *bits++ << (7-bit);
- *bytes++ = value;
- }
-}
-
-/*
- * Interface compatible with Kerberos DES implementation
- */
-
-# include "Wrap.h"
-
-/*ARGSUSED*/
-_XdmcpAuthSetup (key, schedule)
- auth_cblock key;
- auth_wrapper_schedule schedule;
-{
- char expand_key[64];
-
- bytes_to_bits ((unsigned char *) key, expand_key);
- setkey (expand_key);
-}
-
-/*ARGSUSED*/
-_XdmcpAuthDoIt (input, output, schedule, edflag)
- auth_cblock input, output;
- auth_wrapper_schedule schedule;
- int edflag;
-{
- char expand_input[64];
-
- bytes_to_bits ((unsigned char *) input, expand_input);
- encrypt (expand_input, !edflag);
- bits_to_bytes (expand_input, (unsigned char *) output);
-}
+++ /dev/null
-/* $XConsortium: Xdmcp.h,v 1.9 95/06/07 18:30:59 gildea Exp $ */
-/* $XFree86: xc/lib/Xdmcp/Xdmcp.h,v 3.1 1996/01/05 13:12:04 dawes Exp $ */
-/*
- * Copyright 1989 Network Computing Devices, Inc., Mountain View, California.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of N.C.D. not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. N.C.D. makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- */
-
-#ifndef _XDMCP_H_
-#define _XDMCP_H_
-#define XDM_PROTOCOL_VERSION 1
-#define XDM_UDP_PORT 177
-#define XDM_MAX_MSGLEN 8192
-#define XDM_MIN_RTX 2
-#define XDM_MAX_RTX 32
-#define XDM_RTX_LIMIT 7
-#define XDM_KA_RTX_LIMIT 4
-#define XDM_DEF_DORMANCY (3 * 60) /* 3 minutes */
-#define XDM_MAX_DORMANCY (24 * 60 * 60) /* 24 hours */
-
-typedef enum {
- BROADCAST_QUERY = 1, QUERY, INDIRECT_QUERY, FORWARD_QUERY,
- WILLING, UNWILLING, REQUEST, ACCEPT, DECLINE, MANAGE, REFUSE,
- FAILED, KEEPALIVE, ALIVE
-} xdmOpCode;
-
-typedef enum {
- XDM_QUERY, XDM_BROADCAST, XDM_INDIRECT, XDM_COLLECT_QUERY,
- XDM_COLLECT_BROADCAST_QUERY, XDM_COLLECT_INDIRECT_QUERY,
- XDM_START_CONNECTION, XDM_AWAIT_REQUEST_RESPONSE,
- XDM_AWAIT_MANAGE_RESPONSE, XDM_MANAGE, XDM_RUN_SESSION, XDM_OFF,
- XDM_AWAIT_USER_INPUT, XDM_KEEPALIVE, XDM_AWAIT_ALIVE_RESPONSE
-} xdmcp_states;
-
-#ifdef NOTDEF
-/* table of hosts */
-
-#define XDM_MAX_STR_LEN 21
-#define XDM_MAX_HOSTS 20
-struct xdm_host_table {
- struct sockaddr_in sockaddr;
- char name[XDM_MAX_STR_LEN];
- char status[XDM_MAX_STR_LEN];
-};
-#endif /* NOTDEF */
-
-typedef CARD8 *CARD8Ptr;
-typedef CARD16 *CARD16Ptr;
-typedef CARD32 *CARD32Ptr;
-
-typedef struct _ARRAY8 {
- CARD16 length;
- CARD8Ptr data;
-} ARRAY8, *ARRAY8Ptr;
-
-typedef struct _ARRAY16 {
- CARD8 length;
- CARD16Ptr data;
-} ARRAY16, *ARRAY16Ptr;
-
-typedef struct _ARRAY32 {
- CARD8 length;
- CARD32Ptr data;
-} ARRAY32, *ARRAY32Ptr;
-
-typedef struct _ARRAYofARRAY8 {
- CARD8 length;
- ARRAY8Ptr data;
-} ARRAYofARRAY8, *ARRAYofARRAY8Ptr;
-
-typedef struct _XdmcpHeader {
- CARD16 version, opcode, length;
-} XdmcpHeader, *XdmcpHeaderPtr;
-
-typedef struct _XdmcpBuffer {
- BYTE *data;
- int size; /* size of buffer pointed by to data */
- int pointer; /* current index into data */
- int count; /* bytes read from network into data */
-} XdmcpBuffer, *XdmcpBufferPtr;
-
-typedef struct _XdmAuthKey {
- BYTE data[8];
-} XdmAuthKeyRec, *XdmAuthKeyPtr;
-
-
-/* implementation-independent network address structure.
- Equiv to sockaddr* for sockets and netbuf* for STREAMS. */
-
-typedef char *XdmcpNetaddr;
-
-
-extern int XdmcpWriteCARD8(), XdmcpWriteCARD16();
-extern int XdmcpWriteCARD32();
-extern int XdmcpWriteARRAY8(), XdmcpWriteARRAY16();
-extern int XdmcpWriteARRAY32(), XdmcpWriteARRAYofARRAY8();
-extern int XdmcpWriteHeader(), XdmcpFlush();
-
-extern int XdmcpReadCARD8(), XdmcpReadCARD16();
-extern int XdmcpReadCARD32();
-extern int XdmcpReadARRAY8(), XdmcpReadARRAY16();
-extern int XdmcpReadARRAY32(), XdmcpReadARRAYofARRAY8();
-extern int XdmcpReadHeader(), XdmcpFill();
-
-extern int XdmcpReadRemaining();
-
-extern void XdmcpDisposeARRAY8(), XdmcpDisposeARRAY16();
-extern void XdmcpDisposeARRAY32(), XdmcpDisposeARRAYofARRAY8();
-
-extern int XdmcpCopyARRAY8();
-
-extern int XdmcpARRAY8Equal();
-
-#ifdef HASXDMAUTH
-extern void XdmcpGenerateKey();
-extern void XdmcpIncrementKey();
-extern void XdmcpDecrementKey();
-extern void XdmcpWrap();
-extern void XdmcpUnwrap();
-#endif
-
-#ifndef TRUE
-#define TRUE 1
-#define FALSE 0
-#endif
-
-#if !defined(Xalloc) && !defined(xalloc) && !defined(Xrealloc)
-extern long *Xalloc (), *Xrealloc ();
-extern void Xfree();
-#endif
-
-#endif /* _XDMCP_H_ */
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/12 1995/12/07 21:15:22 gildea $
-XCOMM $XFree86: xc/lib/font/Imakefile,v 3.5.4.2 1997/05/11 05:04:09 dawes Exp $
-#include <Server.tmpl>
-
-#define IHaveSubdirs
-
-SUBDIRS = bitmap fontfile fc Speedo Type1 util
-OBJS = bitmap/?*.o fontfile/?*.o fc/?*.o Speedo/?*.o Type1/?*.o util/?*.o
-DONES = bitmap/DONE fontfile/DONE fc/DONE Speedo/DONE Type1/DONE util/DONE
-
-#if HasParallelMake
-MakeMutex($(SUBDIRS) $(DONES))
-#endif
-
-#if HasGnuMake || HasBsdMake
-$(DONES): $(SUBDIRS)
-#endif
-
-#undef _LinkBuildLibrary
-#define _LinkBuildLibrary(lib) LinkBuildLibrary(lib)
-
-#ifndef OS2Architecture
-NormalDepLibraryTarget(font,$(SUBDIRS) $(DONES),$(OBJS))
-#else
-all:: DONE
- cp $(OBJS) .
-
-NormalDepLibraryTarget(font,$(DONES),?*.o)
-#endif
-
-InstallLinkKitLibrary(font,$(LINKKITDIR)/lib)
-
-ForceSubdirs($(SUBDIRS))
-
-DependSubdirs($(SUBDIRS))
+++ /dev/null
-XCOMM $XConsortium: Imakefile,v 1.10 93/09/04 16:42:59 rws Exp $
-#include <Server.tmpl>
-
- INCLUDES = -I$(FONTINCSRC) -I../include -I$(SERVERSRC)/include
- HEADERS =
- SPEEDOSRCS = do_char.c do_trns.c out_bl2d.c out_blk.c \
- out_scrn.c out_util.c reset.c set_spcs.c set_trns.c
- SPEEDOOBJS = do_char.o do_trns.o out_bl2d.o out_blk.o \
- out_scrn.o out_util.o reset.o set_spcs.o set_trns.o
-
- SRCS = spfuncs.c spfile.c spinfo.c sperr.c spfont.c spglyph.c \
- spencode.c \
- $(SPEEDOSRCS)
- OBJS = spfuncs.o spfile.o spinfo.o sperr.o spfont.o spglyph.o \
- spencode.o \
- $(SPEEDOOBJS)
-
-SubdirLibraryRule($(OBJS))
-NormalLibraryObjectRule()
-NormalLintTarget($(SRCS))
-
-DependTarget()
+++ /dev/null
-/* $XConsortium: adobe-iso.h,v 1.2 91/05/11 09:39:04 rws Exp $ */
-
-/*
- * Latin 1 format from masterset format 11 (ps)
- * 0 implies no valid mapping
- */
-
-int adobe_map[] = {
- 32, 32,
- 33, 33,
- 34, 34,
- 35, 35,
- 36, 36,
- 37, 37,
- 38, 38,
- 39, 169,
- 40, 40,
- 41, 41,
- 42, 42,
- 43, 43,
- 44, 44,
- 45, 45,
- 46, 46,
- 47, 47,
- 48, 48,
- 49, 49,
- 50, 50,
- 51, 51,
- 52, 52,
- 53, 53,
- 54, 54,
- 55, 55,
- 56, 56,
- 57, 57,
- 58, 58,
- 59, 59,
- 60, 60,
- 61, 61,
- 62, 62,
- 63, 63,
- 64, 64,
- 65, 65,
- 66, 66,
- 67, 67,
- 68, 68,
- 69, 69,
- 70, 70,
- 71, 71,
- 72, 72,
- 73, 73,
- 74, 74,
- 75, 75,
- 76, 76,
- 77, 77,
- 78, 78,
- 79, 79,
- 80, 80,
- 81, 81,
- 82, 82,
- 83, 83,
- 84, 84,
- 85, 85,
- 86, 86,
- 87, 87,
- 88, 88,
- 89, 89,
- 90, 90,
- 91, 91,
- 92, 92,
- 93, 93,
- 94, 195,
- 95, 95,
- 96, 193,
- 97, 97,
- 98, 98,
- 99, 99,
- 100, 100,
- 101, 101,
- 102, 102,
- 103, 103,
- 104, 104,
- 105, 105,
- 106, 106,
- 107, 107,
- 108, 108,
- 109, 109,
- 110, 110,
- 111, 111,
- 112, 112,
- 113, 113,
- 114, 114,
- 115, 115,
- 116, 116,
- 117, 117,
- 118, 118,
- 119, 119,
- 120, 120,
- 121, 121,
- 122, 122,
- 123, 123,
- 124, 124,
- 125, 125,
- 126, 196, /* lc tilde */
- 127, 0, /* */
- 161, 161, /* invert exclamation */
- 162, 162, /* cent */
- 163, 163, /* pound sterling */
- 164, 168, /* intl currency */
- 165, 165, /* yen */
- 166, 320, /* split vert bar */
- 167, 167, /* section mark */
- 168, 200, /* dierisis */
- 169, 0, /* superior copyright */
- 170, 0, /* feminine ordinal */
- 171, 171, /* dbl left guillemot */
- 172, 314, /* math not */
- 173, 0, /* hyphen ? */
- 174, 0, /* superior registered */
- 175, 0, /* overscore */
- 176, 321, /* degree */
- 177, 329, /* math +- */
- 178, 333, /* superior 2 */
- 179, 332, /* superior 3 */
- 180, 194, /* lc acute */
- 181, 324, /* greek lc mu */
- 182, 182, /* Paragraph */
- 183, 180, /* center dot */
- 184, 203, /* cedilla lc */
- 185, 328, /* superior 1 */
- 186, 0, /* masculine ordinal(using superior o) */
- 187, 187, /* right dbl guillemot */
- 188, 327, /* 1/4 */
- 189, 326, /* 1/2 */
- 190, 331, /* 3/4 */
- 191, 191, /* invert question */
- 192, 259, /* A grave */
- 193, 256, /* A acute */
- 194, 257, /* A circumflex */
- 195, 261, /* A tilde */
- 196, 258, /* A dierisis */
- 197, 260, /* A angstrom */
- 198, 225, /* AE ligature */
- 199, 262, /* C cedilla */
- 200, 266, /* E grave */
- 201, 263, /* E acute */
- 202, 264, /* E circumflex */
- 203, 265, /* E dierisis */
- 204, 270, /* I grave */
- 205, 267, /* I acute */
- 206, 268, /* I circumflex */
- 207, 269, /* I dierisis */
- 208, 317, /* D bar */
- 209, 271, /* N tilde */
- 210, 275, /* O grave */
- 211, 272, /* O acute */
- 212, 273, /* O circumflex */
- 213, 276, /* O tilde */
- 214, 274, /* O dierisis */
- 215, 325, /* math multiply */
- 216, 233, /* O bar */
- 217, 281, /* U grave */
- 218, 278, /* U acute */
- 219, 279, /* U circumflex */
- 220, 280, /* U dierisis */
- 221, 319, /* Y acute */
- 222, 318, /* icelandic thorn lc */
- 223, 251, /* German dbl s */
- 224, 287, /* a grave */
- 225, 284, /* a acute */
- 226, 285, /* a circumflex */
- 227, 289, /* a tilde */
- 228, 286, /* a dierisis */
- 229, 288, /* a angstrom */
- 230, 241, /* ae ligature */
- 231, 290, /* c cedilla */
- 232, 294, /* e grave */
- 233, 291, /* e acute */
- 234, 292, /* e circumflex */
- 235, 293, /* e dierisis */
- 236, 298, /* i grave */
- 237, 295, /* i acute */
- 238, 296, /* i circumflex */
- 239, 297, /* i dierisis */
- 240, 323, /* icelandic eth lc */
- 241, 299, /* n tilde */
- 242, 303, /* o grave */
- 243, 300, /* o acute */
- 244, 301, /* o circumflex */
- 245, 304, /* o tilde */
- 246, 302, /* o dierisis */
- 247, 322, /* math divide */
- 248, 249, /* o bar */
- 249, 309, /* u grave */
- 250, 306, /* u acute */
- 251, 307, /* u circumflex */
- 252, 308, /* u dierisis */
- 253, 334, /* y acute */
- 254, 330, /* icelandic thorn uc */
- 255, 310, /* y dierisis */
-};
+++ /dev/null
-/* $XConsortium: bics-iso.h,v 1.5 94/04/17 20:17:42 gildea Exp $ */
-/*
-
-Copyright (c) 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-int sp_bics_map[] = {
- 32, 0,
- 33, 1,
- 34, 2,
- 35, 3,
- 36, 4,
- 37, 5,
- 38, 6,
- 39, 264,
- 40, 8,
- 41, 9,
- 42, 10,
- 43, 11,
- 44, 12,
- 45, 13,
- 46, 14,
- 47, 15,
- 48, 16,
- 49, 17,
- 50, 18,
- 51, 19,
- 52, 20,
- 53, 21,
- 54, 22,
- 55, 23,
- 56, 24,
- 57, 25,
- 58, 26,
- 59, 27,
- 60, 28,
- 61, 29,
- 62, 30,
- 63, 31,
- 64, 32,
- 65, 33,
- 66, 34,
- 67, 35,
- 68, 36,
- 69, 37,
- 70, 38,
- 71, 39,
- 72, 40,
- 73, 41,
- 74, 42,
- 75, 43,
- 76, 44,
- 77, 45,
- 78, 46,
- 79, 47,
- 80, 48,
- 81, 49,
- 82, 50,
- 83, 51,
- 84, 52,
- 85, 53,
- 86, 54,
- 87, 55,
- 88, 56,
- 89, 57,
- 90, 58,
- 91, 59,
- 92, 60,
- 93, 61,
- 94, 133,
- 95, 63,
- 96, 131,
- 97, 65,
- 98, 66,
- 99, 67,
- 100, 68,
- 101, 69,
- 102, 70,
- 103, 71,
- 104, 72,
- 105, 73,
- 106, 74,
- 107, 75,
- 108, 76,
- 109, 77,
- 110, 78,
- 111, 79,
- 112, 80,
- 113, 81,
- 114, 82,
- 115, 83,
- 116, 84,
- 117, 85,
- 118, 86,
- 119, 87,
- 120, 88,
- 121, 89,
- 122, 90,
- 123, 91,
- 124, 92,
- 125, 93,
- 126, 137,
- 127, 358,
- 161, 128,
- 162, 98,
- 163, 97,
- 164, 278,
- 165, 274,
- 166, 277,
- 167, 110,
- 168, 135,
- 169, 503,
- 170, 538,
- 171, 125,
- 172, 309,
- 173, 191,
- 174, 504,
- 175, 230,
- 176, 339,
- 177, 286,
- 178, 160,
- 179, 161,
- 180, 129,
- 181, 325,
- 182, 279,
- 183, 102,
- 184, 141,
- 185, 159,
- 186, 544,
- 187, 126,
- 188, 151,
- 189, 153,
- 190, 155,
- 191, 127,
- 192, 259,
- 193, 261,
- 194, 257,
- 195, 253,
- 196, 255,
- 197, 113,
- 198, 114,
- 199, 148,
- 200, 249,
- 201, 251,
- 202, 247,
- 203, 245,
- 204, 239,
- 205, 241,
- 206, 237,
- 207, 235,
- 208, 169,
- 209, 196,
- 210, 202,
- 211, 200,
- 212, 204,
- 213, 208,
- 214, 206,
- 215, 284,
- 216, 115,
- 217, 212,
- 218, 210,
- 219, 214,
- 220, 216,
- 221, 224,
- 222, 271,
- 223, 121,
- 224, 260,
- 225, 262,
- 226, 258,
- 227, 254,
- 228, 256,
- 229, 117,
- 230, 118,
- 231, 149,
- 232, 250,
- 233, 252,
- 234, 248,
- 235, 246,
- 236, 240,
- 237, 242,
- 238, 238,
- 239, 236,
- 240, 273,
- 241, 195,
- 242, 201,
- 243, 199,
- 244, 203,
- 245, 207,
- 246, 205,
- 247, 285,
- 248, 119,
- 249, 211,
- 250, 209,
- 251, 213,
- 252, 215,
- 253, 223,
- 254, 272,
- 255, 221,
-};
-
+++ /dev/null
-/* $XConsortium: do_char.c /main/5 1995/10/24 11:22:28 gildea $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-/***************************** D O - C H A R . C *****************************
- * *
- * This is the top level module for processing one simple or composite *
- * character.
- * *
- ****************************************************************************/
-
-#include "spdo_prv.h" /* General definitions for Speedo */
-
-#define DEBUG 0
-
-#if DEBUG
-#include <stdio.h>
-#define SHOW(X) printf("X = %d\n", X)
-#else
-#define SHOW(X)
-#endif
-
-/***** GLOBAL VARIABLES *****/
-
-/***** GLOBAL FUNCTIONS *****/
-
-/***** EXTERNAL VARIABLES *****/
-
-/***** EXTERNAL FUNCTIONS *****/
-
-/***** STATIC VARIABLES *****/
-
-/***** STATIC FUNCTIONS *****/
-
-#if PROTOS_AVAIL
-static boolean sp_make_simp_char(PROTO_DECL2 ufix8 FONTFAR *pointer,ufix8 format);
-static boolean sp_make_comp_char(PROTO_DECL2 ufix8 FONTFAR *pointer);
-static ufix8 FONTFAR *sp_get_char_org(PROTO_DECL2 ufix16 char_index,boolean top_level);
-static fix15 sp_get_posn_arg(PROTO_DECL2 ufix8 FONTFAR *STACKFAR *ppointer,ufix8 format);
-static fix15 sp_get_scale_arg(PROTO_DECL2 ufix8 FONTFAR *STACKFAR *ppointer,ufix8 format);
-#else
-static boolean sp_make_simp_char(); /* Process simple character data */
-static boolean sp_make_comp_char(); /* Process compound character data */
-static ufix8 FONTFAR *sp_get_char_org(); /* Look up char in character directory */
-static fix15 sp_get_posn_arg(); /* Read Xpos Ypos args in DOCH instruction */
-static fix15 sp_get_scale_arg(); /* read Xscale Yscale args in DOCH instruction */
-#endif
-
-\f
-FUNCTION ufix16 get_char_id(char_index)
-GDECL
-ufix16 char_index; /* Index to character in char directory */
-/*
- * Returns character id for specified character index in currently
- * selected font.
- * Reports Error 10 and returns 0 if no font selected.
- * Reports Error 12 and returns 0 if character data not available.
- */
-{
-ufix8 FONTFAR *pointer; /* Pointer to character data */
-
-if (!sp_globals.specs_valid) /* Font specs not defined? */
- {
- report_error(10); /* Report font not specified */
- return (ufix16)0; /* Return zero character id */
- }
-
-pointer = sp_get_char_org(char_index, TRUE); /* Get pointer to character data */
-if (pointer == NULL) /* Character data not available? */
- {
- report_error(12); /* Report character data not avail */
- return (ufix16)0; /* Return zero character id */
- }
-
-return 0xffff & NEXT_WORD(pointer); /* Return character id */
-}
-
-\f
-#if INCL_METRICS
-FUNCTION fix31 get_char_width(char_index)
-GDECL
-ufix16 char_index; /* Index to character in char directory */
-/*
- * Returns character set width for specified character index in currently
- * selected font in units of 1/65536 em.
- * Reports Error 10 and returns 0 if no font selected.
- * Reports Error 12 and returns 0 if character data not available.
- */
-{
-ufix8 FONTFAR *pointer; /* Pointer to character data */
-fix31 set_width; /* Set width of character */
-
-if (!sp_globals.specs_valid) /* Font specs not defined? */
- {
- report_error(10); /* Report font not specified */
- return (fix31)0; /* Return zero character width */
- }
-
-pointer = sp_get_char_org(char_index, TRUE); /* Get pointer to character data */
-if (pointer == NULL) /* Character data not available? */
- {
- report_error(12); /* Report character data not avail */
- return (fix31)0; /* Return zero character width */
- }
-
-pointer += 2; /* Skip over character id */
-set_width = (fix31)NEXT_WORD(pointer); /* Read set width and Convert units */
-set_width = ((set_width << 16) + (sp_globals.metric_resolution >> 1)) / sp_globals.metric_resolution;
-return set_width; /* Return in 1/65536 em units */
-}
-#endif
-\f
-#if INCL_METRICS
-FUNCTION fix15 get_track_kern(track, point_size)
-GDECL
-fix15 track; /* Track required (0 - 3) */
-fix15 point_size; /* Point size (units of whole points) */
-/*
- * Returns inter-character spacing adjustment in units of 1/256
- * points for the specified kerning track and point size.
- * If the specified point size is larger than the maximum point
- * size for the specified track, the adjustment for the maximum
- * point size is used.
- * If the specified point size is smaller than the minimum point
- * size for the specified track, the adjustment for the minimum
- * point size is used.
- * If the specified point size is between the minimum point size
- * and the maximum point size for the specified track, the
- * adjustment is interpolated linearly between the minimum and
- * maximum adjustments.
- * Reports Error 10 and returns 0 if no font selected.
- * Reports Error 13 and returns 0 if track kerning data not in font.
- */
-{
-ufix8 FONTFAR *pointer; /* Pointer to character data */
-fix15 no_tracks; /* Number of kerning tracks in font */
-ufix8 format; /* Track kerning format byte */
-fix15 i; /* Track counter */
-fix15 min_pt_size; /* Minimum point size for track */
-fix15 max_pt_size; /* Maximum point size for track */
-fix15 min_adj; /* Adjustment for min point size */
-fix15 max_adj; /* Adjustment for max point size */
-fix31 delta_pt_size;/* Max point size - min point size */
-fix31 delta_adj; /* Min adjustment - max adjustment */
-fix15 adj = 0; /* Interpolated adjustment */
-
-if (track == 0) /* Track zero selected? */
- {
- return adj; /* Return zero track kerning adjustment */
- }
-
-if (!sp_globals.specs_valid) /* Font specs not defined? */
- {
- report_error(10); /* Report font not specified */
- return adj; /* Return zero track kerning adjustment */
- }
-
-no_tracks = sp_globals.kern.no_tracks; /* Number of kerning tracks */
-if (track > no_tracks) /* Required track not available? */
- {
- report_error(13); /* Report track kerning data not avail */
- return adj; /* Return zero track kerning adjustment */
- }
-
-pointer = sp_globals.kern.tkorg; /* Point to start of track kern data */
-for (i = 0; i < track; i++) /* Read until track required is read */
- {
- format = NEXT_BYTE(pointer); /* Read track kerning format byte */
- min_pt_size = (format & BIT0)?
- NEXT_WORD(pointer):
- (fix15)NEXT_BYTE(pointer);
- min_adj = (format & BIT1)?
- NEXT_WORD(pointer):
- (fix15)NEXT_BYTE(pointer);
- max_pt_size = (format & BIT2)?
- NEXT_WORD(pointer):
- (fix15)NEXT_BYTE(pointer);
- max_adj = (format & BIT3)?
- NEXT_WORD(pointer):
- (fix15)NEXT_BYTE(pointer);
- }
-
-if (point_size <= min_pt_size) /* Smaller than minimum point size? */
- {
- return min_adj; /* Return minimum adjustment (1/256 points) */
- }
-
-if (point_size >= max_pt_size) /* Larger than maximum point size? */
- {
- return max_adj; /* Return maximum adjustment (1/256 points) */
- }
-
-delta_pt_size = (fix31)(max_pt_size - min_pt_size);
-delta_adj = (fix31)(min_adj - max_adj);
-adj = (fix15)(min_adj -
- (((fix31)(point_size - min_pt_size) * delta_adj +
- (delta_pt_size >> 1)) / delta_pt_size));
-return adj; /* Return interpolated adjustment (1/256 points) */
-}
-#endif
-\f
-#if INCL_METRICS
-FUNCTION fix31 get_pair_kern(char_index1, char_index2)
-GDECL
-ufix16 char_index1; /* Index to first character in char directory */
-ufix16 char_index2; /* Index to second character in char directory */
-/*
- * Returns inter-character spacing adjustment in units of 1/65536 em
- * for the specified pair of characters.
- * Reports Error 10 and returns 0 if no font selected.
- * Reports Error 14 and returns 0 if pair kerning data not in font.
- */
-{
-ufix8 FONTFAR *origin; /* Pointer to first kerning pair record */
-ufix8 FONTFAR *pointer; /* Pointer to character data */
-ufix16 tmpufix16; /* Temporary workspace */
-fix15 no_pairs; /* Number of kerning pairs in font */
-ufix8 format; /* Track kerning format byte */
-boolean long_id; /* TRUE if 2-byte character ids */
-fix15 rec_size; /* Number of bytes in kern pair record */
-fix15 n; /* Number of remaining kern pairs */
-fix15 nn; /* Number of kern pairs in first partition */
-fix15 base; /* Index to first record in rem kern pairs */
-fix15 i; /* Index to kern pair being tested */
-fix31 adj = 0; /* Returned value of adjustment */
-fix15 adj_base; /* Adjustment base for relative adjustments */
-
-if (!sp_globals.specs_valid) /* Font specs not defined? */
- {
- report_error(10); /* Report font not specified */
- return adj; /* Return zero pair kerning adjustment */
- }
-
-no_pairs = sp_globals.kern.no_pairs; /* Number of kerning pairs */
-if (no_pairs == 0) /* Pair kerning data not available? */
- {
- report_error(14); /* Report pair kerning data not avail */
- return adj; /* Return zero pair kerning adjustment */
- }
-
-pointer = sp_globals.kern.pkorg; /* Point to start of pair kern data */
-format = NEXT_BYTE(pointer); /* Read pair kerning format byte */
-if (!(format & BIT0)) /* One-byte adjustment values? */
- adj_base = NEXT_WORD(pointer); /* Read base adjustment */
-origin = pointer; /* First byte of kerning pair data */
-rec_size = format + 3; /* Compute kerning pair record size */
-long_id = format & BIT1; /* Set flag for 2-byte char index */
-
-n = no_pairs; /* Consider all kerning pairs */
-base = 0; /* Set base at first kern pair record */
-while (n != 0) /* While 1 or more kern pairs remain ... */
- {
- nn = n >> 1; /* Size of first partition */
- i = base + nn; /* Index to record to be tested */
- pointer = origin + (i * rec_size);
- tmpufix16 = NEXT_CHNDX(pointer, long_id);
- if (char_index1 < tmpufix16)
- {
- n = nn; /* Number remaining in first partition */
- continue;
- }
- if (char_index1 > tmpufix16)
- {
- n -= nn + 1; /* Number remaining in second partition */
- base = i + 1; /* Base index for second partition */
- continue;
- }
- tmpufix16 = NEXT_CHNDX(pointer, long_id);
- if (char_index2 < tmpufix16)
- {
- n = nn; /* Number remaining in first partition */
- continue;
- }
- if (char_index2 > tmpufix16)
- {
- n -= nn + 1; /* Number remaining in second partition */
- base = i + 1; /* Base index for second partition */
- continue;
- }
- adj = (format & BIT0)?
- (fix31)NEXT_WORD(pointer):
- (fix31)(adj_base + (fix15)NEXT_BYTE(pointer));
- adj = ((adj << 16) + (sp_globals.orus_per_em >> 1)) / sp_globals.orus_per_em; /* Convert units */
- n = 0; /* No more to consider */
- }
-return adj; /* Return pair kerning adjustment */
-}
-#endif
-\f
-
-#if INCL_METRICS
-#ifdef old
-FUNCTION boolean get_char_bbox(char_index, bbox)
-GDECL
-ufix16 char_index;
-bbox_t *bbox;
-{
-/*
- * returns true if character exists, false if it doesn't
- * provides transformed character bounding box in 1/65536 pixels
- * in the provided bbox_t structure. Bounding box may be
- * conservative in the event that the transformation is not
- * normal or the character is compound.
- */
-
-ufix8 FONTFAR *pointer;
-fix15 tmp;
-point_t Pmin, Pmax;
-
-#if REENTRANT_ALLOC
-plaid_t plaid;
-sp_globals.plaid = &plaid;
-#endif
-
-if (!sp_globals.specs_valid) /* Font specs not defined? */
- {
- report_error(10); /* Report font not specified */
- return FALSE; /* Error return */
- }
-
-init_tcb(); /* Initialize transformation control block */
-
-pointer = sp_get_char_org(char_index, TRUE); /* Point to start of character data */
-if (pointer == NULL) /* Character data not available? */
- {
- report_error(12); /* Report character data not avail */
- return FALSE; /* Error return */
- }
-
-pointer += 2; /* Skip over character id */
-tmp = NEXT_WORD(pointer); /* Read set width */
-
-tmp = NEXT_BYTE(pointer);
-if (tmp & BIT1) /* Optional data in header? */
- {
- tmp = (ufix8)NEXT_BYTE(pointer); /* Read size of optional data */
- pointer += tmp; /* Skip optional data */
- }
-
-pointer = plaid_tcb(pointer, tmp); /* Process plaid data */
-pointer = read_bbox(pointer, &Pmin, &Pmax,(boolean)FALSE); /* Read bounding box */
-bbox->xmin = (fix31)Pmin.x << sp_globals.poshift;
-bbox->xmax = (fix31)Pmax.x << sp_globals.poshift;
-bbox->ymin = (fix31)Pmin.y << sp_globals.poshift;
-bbox->ymax = (fix31)Pmax.y << sp_globals.poshift;
-return TRUE;
-}
-
-#else /* new code, 4/25/91 */
-
-FUNCTION boolean get_char_bbox(char_index, bbox)
-GDECL
-ufix16 char_index;
-bbox_t *bbox;
-{
-/*
- * returns true if character exists, false if it doesn't
- * provides transformed character bounding box in 1/65536 pixels
- * in the provided bbox_t structure. Bounding box may be
- * conservative in the event that the transformation is not
- * normal or the character is compound.
- */
-
-ufix8 FONTFAR *pointer;
-fix15 tmp;
-fix15 format;
-ufix16 pix_adj;
-point_t Pmin, Pmax;
-
-#if REENTRANT_ALLOC
-plaid_t plaid;
-sp_globals.plaid = &plaid;
-#endif
-
-if (!sp_globals.specs_valid) /* Font specs not defined? */
- {
- report_error(10); /* Report font not specified */
- return FALSE; /* Error return */
- }
-
-init_tcb(); /* Initialize transformation control block */
-
-pointer = sp_get_char_org(char_index, TRUE); /* Point to start of character data */
-if (pointer == NULL) /* Character data not available? */
- {
- report_error(12); /* Report character data not avail */
- return FALSE; /* Error return */
- }
-
-pointer += 2; /* Skip over character id */
-tmp = NEXT_WORD(pointer); /* Read set width */
-
-format = NEXT_BYTE(pointer);
-if (format & BIT1) /* Optional data in header? */
- {
- tmp = (ufix8)NEXT_BYTE(pointer); /* Read size of optional data */
- pointer += tmp; /* Skip optional data */
- }
-
-if (format & BIT0)
- {
- pix_adj = sp_globals.onepix << 1; /* Allow 2 pixel expansion ... */
- }
-else
- {
- pix_adj = 0;
- }
-
-pointer = plaid_tcb(pointer, format); /* Process plaid data */
-pointer = read_bbox(pointer, &Pmin, &Pmax,(boolean)FALSE); /* Read bounding box */
-
-Pmin.x -= pix_adj; /* ... of components of ... */
-Pmin.y -= pix_adj; /* ... compound ... */
-Pmax.x += pix_adj; /* ... character ... */
-Pmax.y += pix_adj; /* ... bounding box. */
-
-
-bbox->xmin = (fix31)Pmin.x << sp_globals.poshift;
-bbox->xmax = (fix31)Pmax.x << sp_globals.poshift;
-bbox->ymin = (fix31)Pmin.y << sp_globals.poshift;
-bbox->ymax = (fix31)Pmax.y << sp_globals.poshift;
-return TRUE;
-}
-#endif /* new code */
-
-#endif
-
-\f
-#if INCL_ISW
-FUNCTION boolean make_char_isw(char_index,imported_setwidth)
-GDECL
-ufix16 char_index;
-ufix32 imported_setwidth;
-{
-fix15 xmin; /* Minimum X ORU value in font */
-fix15 xmax; /* Maximum X ORU value in font */
-fix15 ymin; /* Minimum Y ORU value in font */
-fix15 ymax; /* Maximum Y ORU value in font */
-ufix16 return_value;
-
-sp_globals.import_setwidth_act = TRUE;
-/* convert imported width to orus */
-sp_globals.imported_width = (sp_globals.metric_resolution *
- imported_setwidth) >> 16;
-return_value = do_make_char(char_index);
-
-if (sp_globals.isw_modified_constants)
- {
- /* reset fixed point constants */
- xmin = read_word_u(sp_globals.font_org + FH_FXMIN);
- ymin = read_word_u(sp_globals.font_org + FH_FYMIN);
- ymax = read_word_u(sp_globals.font_org + FH_FYMAX);
- sp_globals.constr.data_valid = FALSE;
- xmax = read_word_u(sp_globals.font_org + FH_FXMAX);
- if (!setup_consts(xmin,xmax,ymin,ymax))
- {
- report_error(3); /* Requested specs out of range */
- return FALSE;
- }
- }
-return (return_value);
-}
-
-FUNCTION boolean make_char(char_index)
-GDECL
-ufix16 char_index; /* Index to character in char directory */
-{
-sp_globals.import_setwidth_act = FALSE;
-return (do_make_char(char_index));
-}
-
-FUNCTION static boolean do_make_char(char_index)
-#else
-FUNCTION boolean make_char(char_index)
-#endif
-/*
- * Outputs specified character using the currently selected font and
- * scaling and output specifications.
- * Reports Error 10 and returns FALSE if no font specifications
- * previously set.
- * Reports Error 12 and returns FALSE if character data not available.
- */
-GDECL
-ufix16 char_index;
-{
-ufix8 FONTFAR *pointer; /* Pointer to character data */
-fix15 x_orus;
-fix15 tmpfix15;
-ufix8 format;
-
-#if INCL_ISW
-sp_globals.isw_modified_constants = FALSE;
-#endif
-
-#if REENTRANT_ALLOC
-
-plaid_t plaid;
-
-#if INCL_BLACK || INCL_SCREEN || INCL_2D
-intercepts_t intercepts;
-sp_globals.intercepts = &intercepts;
-#endif
-
-sp_globals.plaid = &plaid;
-#endif
-
-if (!sp_globals.specs_valid) /* Font specs not defined? */
- {
- report_error(10); /* Report font not specified */
- return FALSE; /* Error return */
- }
-
-#if INCL_MULTIDEV
-#if INCL_OUTLINE
-if (sp_globals.output_mode == MODE_OUTLINE && !sp_globals.outline_device_set)
- {
- report_error(2);
- return FALSE;
- }
-else
-#endif
- if (!sp_globals.bitmap_device_set)
- {
- report_error(2);
- return FALSE;
- }
-#endif
-
-
-init_tcb(); /* Initialize transformation control block */
-
-pointer = sp_get_char_org(char_index, TRUE); /* Point to start of character data */
-SHOW(pointer);
-if (pointer == NULL) /* Character data not available? */
- {
- report_error(12); /* Report character data not avail */
- return FALSE; /* Error return */
- }
-
-pointer += 2; /* Skip over character id */
-x_orus = NEXT_WORD(pointer); /* Read set width */
-#if INCL_SQUEEZING || INCL_ISW
-sp_globals.setwidth_orus = x_orus;
-#endif
-
-#if INCL_ISW
-if (sp_globals.import_setwidth_act)
- x_orus = sp_globals.imported_width;
-#endif
-sp_globals.Psw.x = (fix15)((fix31)
- (((fix31)x_orus * (sp_globals.specs.xxmult>>16) +
- ( ((fix31)x_orus * (sp_globals.specs.xxmult&0xffffL) )>>16)
- ) << sp_globals.pixshift) / sp_globals.metric_resolution);
-
-sp_globals.Psw.y = (fix15)(
- (fix31)(
- ((fix31)x_orus * (sp_globals.specs.yxmult>>16) +
- ( ((fix31)x_orus * (sp_globals.specs.yxmult&0xffffL) )>>16)
- ) << sp_globals.pixshift) / sp_globals.metric_resolution);
-
-format = NEXT_BYTE(pointer);
-if (format & BIT1) /* Optional data in header? */
- {
- tmpfix15 = (ufix8)NEXT_BYTE(pointer); /* Read size of optional data */
- pointer += tmpfix15; /* Skip optional data */
- }
-if (format & BIT0)
- {
- return sp_make_comp_char(pointer); /* Output compound character */
- }
-else
- {
- return sp_make_simp_char(pointer, format); /* Output simple character */
- }
-}
-\f
-FUNCTION static boolean sp_make_simp_char(pointer, format)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to first byte of position argument */
-ufix8 format; /* Character format byte */
-/*
- * Called by sp_make_char() to output a simple (non-compound) character.
- * Returns TRUE on completion.
- */
-{
-point_t Pmin, Pmax; /* Transformed corners of bounding box */
-#if INCL_SQUEEZING || INCL_ISW
-ufix8 FONTFAR *save_pointer;
-#endif
-#if INCL_ISW
-fix31 char_width;
-fix31 isw_scale;
-#endif
-
-#if INCL_SQUEEZING
-sp_globals.squeezing_compound = FALSE;
-if ((sp_globals.pspecs->flags & SQUEEZE_LEFT) ||
- (sp_globals.pspecs->flags & SQUEEZE_RIGHT) ||
- (sp_globals.pspecs->flags & SQUEEZE_TOP) ||
- (sp_globals.pspecs->flags & SQUEEZE_BOTTOM) )
- {
- /* get the bounding box data before processing the character */
- save_pointer = pointer;
- preview_bounding_box (pointer, format);
- pointer = save_pointer;
- }
-#endif
-#if (INCL_ISW)
-if (sp_globals.import_setwidth_act)
- {
- save_pointer = pointer;
- preview_bounding_box (pointer, format);
- pointer = save_pointer;
- /* make sure I'm not going to get fixed point overflow */
- isw_scale = compute_isw_scale();
- if (sp_globals.bbox_xmin_orus < 0)
- char_width = SQUEEZE_MULT((sp_globals.bbox_xmax_orus - sp_globals.bbox_xmin_orus), isw_scale);
- else
- char_width = SQUEEZE_MULT(sp_globals.bbox_xmax_orus, isw_scale);
- if (char_width >= sp_globals.isw_xmax)
- if (!reset_xmax(char_width))
- return FALSE;
- }
-#endif
-pointer = plaid_tcb(pointer, format); /* Process plaid data */
-pointer = read_bbox(pointer, &Pmin, &Pmax, FALSE); /* Read bounding box */
-if (fn_begin_char(sp_globals.Psw, Pmin, Pmax)) /* Signal start of character output */
- {
- do
- {
- proc_outl_data(pointer); /* Process outline data */
- }
- while (!fn_end_char()); /* Repeat if not done */
- }
-return TRUE;
-}
-\f
-FUNCTION static boolean sp_make_comp_char(pointer)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to first byte of position argument */
-/*
- * Called by sp_make_char() to output a compound character.
- * Returns FALSE if data for any sub-character is not available.
- * Returns TRUE if output completed with no error.
- */
-{
-point_t Pmin, Pmax; /* Transformed corners of bounding box */
-point_t Pssw; /* Transformed escapement vector */
-ufix8 FONTFAR *pointer_sav; /* Saved pointer to compound character data */
-ufix8 FONTFAR *sub_pointer; /* Pointer to sub-character data */
-ufix8 format; /* Format of DOCH instruction */
-ufix16 sub_char_index; /* Index to sub-character in character directory */
-fix15 x_posn; /* X position of sub-character (outline res units) */
-fix15 y_posn; /* Y position of sub-character (outline res units) */
-fix15 x_scale; /* X scale factor of sub-character (scale units) */
-fix15 y_scale; /* Y scale factor of sub-character (scale units) */
-fix15 tmpfix15; /* Temporary workspace */
-fix15 x_orus; /* Set width in outline resolution units */
-fix15 pix_adj; /* Pixel adjustment to compound char bounding box */
-#if INCL_SQUEEZING
-fix31 x_factor, x_offset, top_scale, bottom_scale;
-boolean squeezed_x, squeezed_y;
-#endif
-#if INCL_SQUEEZING || INCL_ISW
-fix15 x_offset_pix;
-#endif
-#if INCL_ISW
-fix31 char_width;
-fix31 isw_scale;
-#endif
-
-
-#if INCL_SQUEEZING
-sp_globals.squeezing_compound = TRUE;
-#endif
-pointer = read_bbox(pointer, &Pmin, &Pmax, TRUE); /* Read bounding box data */
-pix_adj = sp_globals.onepix << 1; /* Allow 2 pixel expansion ... */
-Pmin.x -= pix_adj; /* ... of components of ... */
-Pmin.y -= pix_adj; /* ... compound ... */
-Pmax.x += pix_adj; /* ... character ... */
-Pmax.y += pix_adj; /* ... bounding box. */
-
-#if INCL_SQUEEZING
-/* scale the bounding box if necessary before calling begin_char */
-squeezed_x = calculate_x_scale(&x_factor, &x_offset, 0);
-squeezed_y = calculate_y_scale(&top_scale, &bottom_scale,0,0);
-
-if (squeezed_x)
- { /* scale the x coordinates of the bbox */
- x_offset_pix = (fix15)(((x_offset >> 16) * sp_globals.tcb0.xppo)
- >> sp_globals.mpshift);
- if ((x_offset_pix >0) && (x_offset_pix < sp_globals.onepix))
- x_offset_pix = sp_globals.onepix;
- Pmin.x = SQUEEZE_MULT (x_factor, Pmin.x) + x_offset_pix - pix_adj;
- Pmax.x = SQUEEZE_MULT (x_factor, Pmax.x) + x_offset_pix + pix_adj;
- }
-if (squeezed_y)
- { /* scale the y coordinates of the bbox */
- if ((Pmin.y) < 0)
- Pmin.y = SQUEEZE_MULT (bottom_scale, Pmin.y) - pix_adj;
- else
- Pmin.y = SQUEEZE_MULT (top_scale, Pmin.y) - pix_adj;
- if ((Pmax.y) < 0)
- Pmax.y = SQUEEZE_MULT (bottom_scale, Pmax.y) + pix_adj;
- else
- Pmax.y = SQUEEZE_MULT (top_scale, Pmax.y) + pix_adj;
- }
-#endif
-#if (INCL_ISW)
-if (sp_globals.import_setwidth_act)
- {
- /* make sure I'm not going to get fixed point overflow */
- isw_scale = ((fix31)sp_globals.imported_width << 16)/
- (fix31)sp_globals.setwidth_orus;
- char_width = SQUEEZE_MULT((sp_globals.bbox_xmax_orus -
- sp_globals.bbox_xmin_orus),
-isw_scale);
- if (char_width >= sp_globals.isw_xmax)
- if (!reset_xmax(char_width))
- return FALSE;
- }
-#endif
-
-if (fn_begin_char(sp_globals.Psw, Pmin, Pmax)) /* Signal start of character data */
- {
- pointer_sav = pointer;
- do
- {
- pointer = pointer_sav; /* Point to next DOCH or END instruction */
- while (format = NEXT_BYTE(pointer)) /* DOCH instruction? */
- {
- init_tcb(); /* Initialize transformation control block */
- x_posn = sp_get_posn_arg(&pointer, format);
- y_posn = sp_get_posn_arg(&pointer, (ufix8)(format >> 2));
- x_scale = sp_get_scale_arg(&pointer, (ufix8)(format & BIT4));
- y_scale = sp_get_scale_arg(&pointer, (ufix8)(format & BIT5));
- scale_tcb(&sp_globals.tcb, x_posn, y_posn, x_scale, y_scale); /* Scale for sub-char */
- sub_char_index = (format & BIT6)? /* Read sub-char index */
- 0xffff & NEXT_WORD(pointer):
- 0xffff & NEXT_BYTE(pointer);
- sub_pointer = sp_get_char_org(sub_char_index, FALSE); /* Point to start of sub-char */
- if (sub_pointer == NULL) /* Character data not available? */
- {
- return FALSE; /* Abort character output */
- }
- sub_pointer += 2; /* Skip over character id */
- x_orus = NEXT_WORD(sub_pointer); /* Read set_width of sub-character */
-
- Pssw.x = (fix15)(
- (fix31)(
- ((fix31)x_orus * (sp_globals.specs.xxmult>>16) +
- ( ((fix31)x_orus * (sp_globals.specs.xxmult&0xffffL) )>>16)
- ) << sp_globals.pixshift) / sp_globals.metric_resolution);
- Pssw.y = (fix15)(
- (fix31)(
- ((fix31)x_orus * (sp_globals.specs.yxmult>>16) +
- ( ((fix31)x_orus * (sp_globals.specs.yxmult&0xffffL) )>>16)
- ) << sp_globals.pixshift) / sp_globals.metric_resolution);
-
- format = NEXT_BYTE(sub_pointer); /* Read sub-character format */
- if (format & BIT1) /* Optional data in header? */
- {
- tmpfix15 = (ufix8)NEXT_BYTE(sub_pointer); /* Read size of optional data */
- sub_pointer += tmpfix15; /* Skip optional data */
- }
- sub_pointer = plaid_tcb(sub_pointer, format); /* Process sub-character plaid data */
- sub_pointer = read_bbox(sub_pointer, &Pmin, &Pmax, FALSE); /* Read bounding box */
- fn_begin_sub_char(Pssw, Pmin, Pmax); /* Signal start of sub-character data */
- proc_outl_data(sub_pointer); /* Process sub-character data */
- fn_end_sub_char(); /* Signal end of sub-character data */
- }
- }
- while (!fn_end_char()); /* Signal end of character; repeat if required */
- }
-return TRUE;
-}
-\f
-#if INCL_LCD /* Dynamic load character data supported? */
-FUNCTION static ufix8 FONTFAR *sp_get_char_org(char_index, top_level)
-GDECL
-ufix16 char_index; /* Index of character to be accessed */
-boolean top_level; /* Not a compound character element */
-/*
- * Called by sp_get_char_id(), sp_get_char_width(), sp_make_char() and
- * sp_make_comp_char() to get a pointer to the start of the character data
- * for the specified character index.
- * Version for configuration supporting dynamic character data loading.
- * Calls load_char_data() to load character data if not already loaded
- * as part of the original font buffer.
- * Returns NULL if character data not available
- */
-{
-buff_t *pchar_data; /* Buffer descriptor requested */
-ufix8 FONTFAR *pointer; /* Pointer into character directory */
-ufix8 format; /* Character directory format byte */
-fix31 char_offset; /* Offset of char data from start of font file */
-fix31 next_char_offset; /* Offset of char data from start of font file */
-fix15 no_bytes; /* Number of bytes required for char data */
-
-if (top_level) /* Not element of compound char? */
- {
- if (char_index < sp_globals.first_char_idx) /* Before start of character set? */
- return NULL;
- char_index -= sp_globals.first_char_idx;
- if (char_index >= sp_globals.no_chars_avail) /* Beyond end of character set? */
- return NULL;
- sp_globals.cb_offset = 0; /* Reset char buffer offset */
- }
-
-pointer = sp_globals.pchar_dir;
-format = NEXT_BYTE(pointer); /* Read character directory format byte */
-pointer += char_index << 1; /* Point to indexed character entry */
-if (format) /* 3-byte entries in char directory? */
- {
- pointer += char_index; /* Adjust for 3-byte entries */
- char_offset = read_long(pointer); /* Read file offset to char data */
- next_char_offset = read_long(pointer + 3); /* Read offset to next char */
- }
-else
- {
- char_offset = (fix31)(0xffff & NEXT_WORD(pointer)); /* Read file offset to char data */
- next_char_offset = (fix31)(0xffff & NEXT_WORD(pointer)); /* Read offset to next char */
- }
-
-no_bytes = next_char_offset - char_offset;
-if (no_bytes == 0) /* Character not in directory? */
- return NULL;
-
-if (next_char_offset <= sp_globals.font_buff_size)/* Character data already in font buffer? */
- return sp_globals.pfont->org + char_offset; /* Return pointer into font buffer */
-
-pchar_data = load_char_data(char_offset, no_bytes, sp_globals.cb_offset); /* Request char data load */
-if (pchar_data->no_bytes < no_bytes) /* Correct number of bytes loaded? */
- return NULL;
-
-if (top_level) /* Not element of compound char? */
- {
- sp_globals.cb_offset = no_bytes;
- }
-
-return pchar_data->org; /* Return pointer into character data buffer */
-}
-#endif
-\f
-#if INCL_LCD
-#else /* Dynamic load character data not supported? */
-FUNCTION static ufix8 FONTFAR *sp_get_char_org(char_index, top_level)
-GDECL
-ufix16 char_index; /* Index of character to be accessed */
-boolean top_level; /* Not a compound character element */
-/*
- * Called by sp_get_char_id(), sp_get_char_width(), sp_make_char() and
- * sp_make_comp_char() to get a pointer to the start of the character data
- * for the specified character index.
- * Version for configuration not supporting dynamic character data loading.
- * Returns NULL if character data not available
- */
-{
-ufix8 FONTFAR *pointer; /* Pointer into character directory */
-ufix8 format; /* Character directory format byte */
-fix31 char_offset; /* Offset of char data from start of font file */
-fix31 next_char_offset; /* Offset of char data from start of font file */
-fix15 no_bytes; /* Number of bytes required for char data */
-
-if (top_level) /* Not element of compound char? */
- {
- if (char_index < sp_globals.first_char_idx) /* Before start of character set? */
- return NULL;
- char_index -= sp_globals.first_char_idx;
- if (char_index >= sp_globals.no_chars_avail) /* Beyond end of character set? */
- return NULL;
- }
-
-pointer = sp_globals.pchar_dir;
-format = NEXT_BYTE(pointer); /* Read character directory format byte */
-pointer += char_index << 1; /* Point to indexed character entry */
-if (format) /* 3-byte entries in char directory? */
- {
- pointer += char_index; /* Adjust for 3-byte entries */
- char_offset = read_long(pointer); /* Read file offset to char data */
- next_char_offset = read_long(pointer + 3); /* Read offset to next char */
- }
-else
- {
- char_offset = (fix31)(0xffff & NEXT_WORD(pointer)); /* Read file offset to char data */
- next_char_offset = (fix31)(0xffff & NEXT_WORD(pointer)); /* Read offset to next char */
- }
-
-no_bytes = next_char_offset - char_offset;
-if (no_bytes == 0) /* Character not in directory? */
- return NULL;
-
-return sp_globals.pfont->org + char_offset; /* Return pointer into font buffer */
-}
-#endif
-
-\f
-FUNCTION static fix15 sp_get_posn_arg(ppointer, format)
-GDECL
-ufix8 FONTFAR * STACKFAR *ppointer; /* Pointer to first byte of position argument */
-ufix8 format; /* Format of DOCH arguments */
-/*
- * Called by sp_make_comp_char() to read a position argument from the
- * specified point in the font/char buffer.
- * Updates pointer to byte following position argument.
- * Returns value of position argument in outline resolution units
- */
-{
-switch (format & 0x03)
- {
-case 1:
- return NEXT_WORD(*ppointer);
-
-case 2:
- return (fix15)((fix7)NEXT_BYTE(*ppointer));
-
-default:
- return (fix15)0;
- }
-}
-\f
-FUNCTION static fix15 sp_get_scale_arg(ppointer, format)
-GDECL
-ufix8 FONTFAR *STACKFAR *ppointer; /* Pointer to first byte of position argument */
-ufix8 format; /* Format of DOCH arguments */
-/*
- * Called by sp_make_comp_char() to read a scale argument from the
- * specified point in the font/char buffer.
- * Updates pointer to byte following scale argument.
- * Returns value of scale argument in scale units (normally 1/4096)
- */
-{
-if (format)
- return NEXT_WORD(*ppointer);
-else
- return (fix15)ONE_SCALE;
-}
-#if INCL_ISW || INCL_SQUEEZING
-FUNCTION static void preview_bounding_box(pointer,format)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to first byte of position argument */
-ufix8 format; /* Character format byte */
-{
-point_t Pmin, Pmax; /* Transformed corners of bounding box */
-
- sp_globals.no_X_orus = (format & BIT2)?
- (fix15)NEXT_BYTE(pointer):
- 0;
- sp_globals.no_Y_orus = (format & BIT3)?
- (fix15)NEXT_BYTE(pointer):
- 0;
- pointer = read_oru_table(pointer);
-
- /* Skip over control zone table */
- pointer = skip_control_zone(pointer,format);
-
- /* Skip over interpolation table */
- pointer = skip_interpolation_table(pointer,format);
- /* get_args has a pathological need for this value to be set */
- sp_globals.Y_edge_org = sp_globals.no_X_orus;
- pointer = read_bbox(pointer, &Pmin, &Pmax, TRUE); /* Read bounding bo
-x */
-
-}
-#endif
-#if INCL_ISW
-FUNCTION static boolean reset_xmax(xmax)
-GDECL
-fix31 xmax;
-
-{
-fix15 xmin; /* Minimum X ORU value in font */
-fix15 ymin; /* Minimum Y ORU value in font */
-fix15 ymax; /* Maximum Y ORU value in font */
-
-
-sp_globals.isw_modified_constants = TRUE;
-xmin = read_word_u(sp_globals.font_org + FH_FXMIN);
-ymin = read_word_u(sp_globals.font_org + FH_FYMIN);
-ymax = read_word_u(sp_globals.font_org + FH_FYMAX);
-
-if (!setup_consts(xmin,xmax,ymin,ymax))
- {
- report_error(3); /* Requested specs out of range */
- return FALSE;
- }
-sp_globals.constr.data_valid = FALSE;
-/* recompute setwidth */
-sp_globals.Psw.x = (fix15)((fix31)(
- ((fix31)sp_globals.imported_width * (sp_globals.specs.xxmult>>16) +
- ( ((fix31)sp_globals.imported_width *
- (sp_globals.specs.xxmult&0xffffL) )>>16)
- ) << sp_globals.pixshift) / sp_globals.metric_resolution);
-sp_globals.Psw.y = (fix15)(
- (fix31)(
- ((fix31)sp_globals.imported_width * (sp_globals.specs.yxmult>>16) +
- ( ((fix31)sp_globals.imported_width * (sp_globals.specs.yxmult&0xffffL) )>>16)
- ) << sp_globals.pixshift) / sp_globals.metric_resolution);
-
-return TRUE;
-}
-#endif
+++ /dev/null
-/* $XConsortium: do_trns.c,v 1.4 94/04/17 20:17:43 gildea Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-/**************************** D O _ T R N S . C ******************************
- * *
- * This module is responsible for executing all intelligent transformation *
- * for bounding box and outline data *
- * *
- ****************************************************************************/
-
-
-#include "spdo_prv.h" /* General definitions for Speedo */
-
-#define DEBUG 0
-
-#if DEBUG
-#include <stdio.h>
-#define SHOW(X) printf("X = %d\n", X)
-#else
-#define SHOW(X)
-#endif
-
-/***** GLOBAL VARIABLES *****/
-
-/***** GLOBAL FUNCTIONS *****/
-
-/***** EXTERNAL VARIABLES *****/
-
-/***** EXTERNAL FUNCTIONS *****/
-
-/***** STATIC VARIABLES *****/
-
-/***** STATIC FUNCTIONS *****/
-
-#if PROTOS_AVAIL
-static void sp_split_curve(PROTO_DECL2 point_t P1,point_t P2,point_t P3,fix15 depth);
-static ufix8 FONTFAR *sp_get_args(PROTO_DECL2 ufix8 FONTFAR *pointer,ufix8 format,point_t STACKFAR *pP);
-#else
-static void sp_split_curve(); /* Split Bezier curve into vectors */
-static ufix8 FONTFAR *sp_get_args(); /* Read X Y argument pair */
-#endif
-
-
-FUNCTION ufix8 FONTFAR *read_bbox(pointer, pPmin, pPmax, set_flag)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to next byte in char data */
-point_t STACKFAR *pPmin; /* Lower left corner of bounding box */
-point_t STACKFAR *pPmax; /* Upper right corner of bounding box */
-boolean set_flag; /* flag to indicate whether global oru bbox should be saved */
-/*
- * Called by make_simp_char() and make_comp_char() to read the
- * bounding box data from the font.
- * Sets Pmin and Pmax to the bottom left and top right corners
- * of the bounding box after transformation into device space.
- * The units of Pmin and Pmax are sub-pixels.
- * Updates *ppointer to point to the byte following the
- * bounding box data.
- */
-{
-ufix8 format1;
-ufix8 format;
-fix15 i;
-point_t P;
-
-sp_globals.x_int = 0;
-sp_globals.y_int = sp_globals.Y_int_org;
-sp_globals.x_orus = sp_globals.y_orus = 0;
-format1 = NEXT_BYTE(pointer);
-pointer = sp_get_args(pointer, format1, pPmin);
-#if INCL_SQUEEZING || INCL_ISW
-if (set_flag)
- {
- sp_globals.bbox_xmin_orus = sp_globals.x_orus;
- sp_globals.bbox_ymin_orus = sp_globals.y_orus;
- }
-#endif
-*pPmax = *pPmin;
-for (i = 1; i < 4; i++)
- {
- switch(i)
- {
- case 1:
- if (format1 & BIT6) /* Xmax requires X int zone 1? */
- sp_globals.x_int++;
- format = (format1 >> 4) | 0x0c;
- break;
-
- case 2:
- if (format1 & BIT7) /* Ymax requires Y int zone 1? */
- sp_globals.y_int++;
- format = NEXT_BYTE(pointer);
- break;
-
- case 3:
- sp_globals.x_int = 0;
- format >>= 4;
- break;
-
- default:
- break;
- }
-
- pointer = sp_get_args(pointer, format, &P);
-#if INCL_SQUEEZING || INCL_ISW
- if (set_flag && (i==2))
- {
- sp_globals.bbox_xmax_orus = sp_globals.x_orus;
- sp_globals.bbox_ymax_orus = sp_globals.y_orus;
- }
-#endif
- if ((i == 2) || (!sp_globals.normal))
- {
- if (P.x < pPmin->x)
- pPmin->x = P.x;
- if (P.y < pPmin->y)
- pPmin->y = P.y;
- if (P.x > pPmax->x)
- pPmax->x = P.x;
- if (P.y > pPmax->y)
- pPmax->y = P.y;
- }
- }
-
-#if DEBUG
-printf("BBOX %6.1f(Xint 0), %6.1f(Yint 0), %6.1f(Xint %d), %6.1f(Yint %d)\n",
- (real)pPmin->x / (real)sp_globals.onepix,
- (real)pPmin->y / (real)sp_globals.onepix,
- (real)pPmax->x / (real)sp_globals.onepix,
- (format1 >> 6) & 0x01,
- (real)pPmax->y / (real)sp_globals.onepix,
- (format1 >> 7) & 0x01);
-
-#endif
-return pointer;
-}
-\f
-FUNCTION void proc_outl_data(pointer)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to next byte in char data */
-/*
- * Called by make_simp_char() and make_comp_char() to read the
- * outline data from the font.
- * The outline data is parsed, transformed into device coordinates
- * and passed to an output module for further processing.
- * Note that pointer is not updated to facilitate repeated
- * processing of the outline data when banding mode is in effect.
- */
-{
-ufix8 format1, format2;
-point_t P0, P1, P2, P3;
-fix15 depth;
-fix15 curve_count;
-
-sp_globals.x_int = 0;
-sp_globals.y_int = sp_globals.Y_int_org;
-#if INCL_PLAID_OUT /* Plaid data monitoring included? */
-record_xint((fix15)sp_globals.x_int); /* Record xint data */
-record_yint((fix15)(sp_globals.y_int - sp_globals.Y_int_org)); /* Record yint data */
-#endif
-
-sp_globals.x_orus = sp_globals.y_orus = 0;
-curve_count = 0;
-while(TRUE)
- {
- format1 = NEXT_BYTE(pointer);
- switch(format1 >> 4)
- {
- case 0: /* LINE */
- pointer = sp_get_args(pointer, format1, &P1);
-#if DEBUG
- printf("LINE %6.1f, %6.1f\n",
- (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix);
-#endif
- fn_line(P1);
- sp_globals.P0 = P1;
- continue;
-
- case 1: /* Short XINT */
- sp_globals.x_int = format1 & 0x0f;
-#if DEBUG
- printf("XINT %d\n", sp_globals.x_int);
-#endif
-#if INCL_PLAID_OUT /* Plaid data monitoring included? */
-record_xint((fix15)sp_globals.x_int); /* Record xint data */
-#endif
- continue;
-
- case 2: /* Short YINT */
- sp_globals.y_int = sp_globals.Y_int_org + (format1 & 0x0f);
-#if DEBUG
- printf("YINT %d\n", sp_globals.y_int - sp_globals.Y_int_org);
-#endif
-#if INCL_PLAID_OUT /* Plaid data monitoring included? */
-record_yint((fix15)(sp_globals.y_int - sp_globals.Y_int_org)); /* Record yint data */
-#endif
- continue;
-
- case 3: /* Miscellaneous */
- switch(format1 & 0x0f)
- {
- case 0: /* END */
- if (curve_count)
- {
- fn_end_contour();
- }
- return;
-
- case 1: /* Long XINT */
- sp_globals.x_int = NEXT_BYTE(pointer);
-#if DEBUG
- printf("XINT %d\n", sp_globals.x_int);
-#endif
-#if INCL_PLAID_OUT /* Plaid data monitoring included? */
-record_xint((fix15)sp_globals.x_int); /* Record xint data */
-#endif
- continue;
-
- case 2: /* Long YINT */
- sp_globals.y_int = sp_globals.Y_int_org + NEXT_BYTE(pointer);
-#if DEBUG
- printf("YINT %d\n", sp_globals.y_int - sp_globals.Y_int_org);
-#endif
-#if INCL_PLAID_OUT /* Plaid data monitoring included? */
-record_yint((fix15)(sp_globals.y_int - sp_globals.Y_int_org)); /* Record yint data */
-#endif
- continue;
-
- default: /* Not used */
- continue;
- }
-
- case 4: /* MOVE Inside */
- case 5: /* MOVE Outside */
- if (curve_count++)
- {
- fn_end_contour();
- }
-
- pointer = sp_get_args(pointer, format1, &P0);
- sp_globals.P0 = P0;
-#if DEBUG
- printf("MOVE %6.1f, %6.1f\n",
- (real)sp_globals.P0.x / (real)sp_globals.onepix, (real)sp_globals.P0.y / (real)sp_globals.onepix);
-#endif
- fn_begin_contour(sp_globals.P0, (boolean)(format1 & BIT4));
- continue;
-
- case 6: /* Undefined */
-#if DEBUG
- printf("*** Undefined instruction (Hex %4x)\n", format1);
-#endif
- continue;
-
- case 7: /* Undefined */
-#if DEBUG
- printf("*** Undefined instruction (Hex %4x)\n", format1);
-#endif
- continue;
-
- default: /* CRVE */
- format2 = NEXT_BYTE(pointer);
- pointer = sp_get_args(pointer, format1, &P1);
- pointer = sp_get_args(pointer, format2, &P2);
- pointer = sp_get_args(pointer, (ufix8)(format2 >> 4), &P3);
- depth = (format1 >> 4) & 0x07;
-#if DEBUG
- printf("CRVE %6.1f, %6.1f, %6.1f, %6.1f, %6.1f, %6.1f, %d\n",
- (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix,
- (real)P2.x / (real)sp_globals.onepix, (real)P2.y / (real)sp_globals.onepix,
- (real)P3.x / (real)sp_globals.onepix, (real)P3.y / (real)sp_globals.onepix,
- depth);
-#endif
- depth += sp_globals.depth_adj;
- if (sp_globals.curves_out)
- {
- fn_curve(P1, P2, P3, depth);
- sp_globals.P0 = P3;
- continue;
- }
- if (depth <= 0)
- {
- fn_line(P3);
- sp_globals.P0 = P3;
- continue;
- }
- sp_split_curve(P1, P2, P3, depth);
- continue;
- }
- }
-}
-\f
-FUNCTION static void sp_split_curve(P1, P2, P3, depth)
-GDECL
-point_t P1; /* First control point of Bezier curve */
-point_t P2; /* Second control point of Bezier curve */
-point_t P3; /* End point of Bezier curve */
-fix15 depth; /* Levels of recursive subdivision required */
-/*
- * Called by proc_outl_data() to subdivide Bezier curves into an
- * appropriate number of vectors, whenever curves are not enabled
- * for output to the currently selected output module.
- * sp_split_curve() calls itself recursively to the depth specified
- * at which point it calls line() to deliver each vector resulting
- * from the spliting process.
- */
-{
-fix31 X0 = (fix31)sp_globals.P0.x;
-fix31 Y0 = (fix31)sp_globals.P0.y;
-fix31 X1 = (fix31)P1.x;
-fix31 Y1 = (fix31)P1.y;
-fix31 X2 = (fix31)P2.x;
-fix31 Y2 = (fix31)P2.y;
-fix31 X3 = (fix31)P3.x;
-fix31 Y3 = (fix31)P3.y;
-point_t Pmid;
-point_t Pctrl1;
-point_t Pctrl2;
-
-#if DEBUG
-printf("CRVE(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n",
- (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix,
- (real)P2.x / (real)sp_globals.onepix, (real)P2.y / (real)sp_globals.onepix,
- (real)P3.x / (real)sp_globals.onepix, (real)P3.y / (real)sp_globals.onepix);
-#endif
-
-
-Pmid.x = (X0 + (X1 + X2) * 3 + X3 + 4) >> 3;
-Pmid.y = (Y0 + (Y1 + Y2) * 3 + Y3 + 4) >> 3;
-if ((--depth) <= 0)
- {
- fn_line(Pmid);
- sp_globals.P0 = Pmid;
- fn_line(P3);
- sp_globals.P0 = P3;
- }
-else
- {
- Pctrl1.x = (X0 + X1 + 1) >> 1;
- Pctrl1.y = (Y0 + Y1 + 1) >> 1;
- Pctrl2.x = (X0 + (X1 << 1) + X2 + 2) >> 2;
- Pctrl2.y = (Y0 + (Y1 << 1) + Y2 + 2) >> 2;
- sp_split_curve(Pctrl1, Pctrl2, Pmid, depth);
- Pctrl1.x = (X1 + (X2 << 1) + X3 + 2) >> 2;
- Pctrl1.y = (Y1 + (Y2 << 1) + Y3 + 2) >> 2;
- Pctrl2.x = (X2 + X3 + 1) >> 1;
- Pctrl2.y = (Y2 + Y3 + 1) >> 1;
- sp_split_curve(Pctrl1, Pctrl2, P3, depth);
- }
-}
-\f
-FUNCTION static ufix8 FONTFAR *sp_get_args(pointer, format, pP)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to next byte in char data */
-ufix8 format; /* Format specifiaction of argument pair */
-point_t STACKFAR *pP; /* Resulting transformed point */
-/*
- * Called by read_bbox() and proc_outl_data() to read an X Y argument
- * pair from the font.
- * The format is specified as follows:
- * Bits 0-1: Type of X argument.
- * Bits 2-3: Type of Y argument.
- * where the 4 possible argument types are:
- * Type 0: Controlled coordinate represented by one byte
- * index into the X or Y controlled coordinate table.
- * Type 1: Interpolated coordinate represented by a two-byte
- * signed integer.
- * Type 2: Interpolated coordinate represented by a one-byte
- * signed increment/decrement relative to the
- * proceding X or Y coordinate.
- * Type 3: Repeat of preceding X or Y argument value and type.
- * The units of P are sub-pixels.
- * Updates *ppointer to point to the byte following the
- * argument pair.
- */
-{
-ufix8 edge;
-
-/* Read X argument */
-switch(format & 0x03)
- {
-case 0: /* Index to controlled oru */
- edge = NEXT_BYTE(pointer);
- sp_globals.x_orus = sp_plaid.orus[edge];
-#if INCL_RULES
- sp_globals.x_pix = sp_plaid.pix[edge];
-#endif
- break;
-
-case 1: /* 2 byte interpolated oru value */
- sp_globals.x_orus = NEXT_WORD(pointer);
- goto L1;
-
-case 2: /* 1 byte signed oru increment */
- sp_globals.x_orus += (fix15)((fix7)NEXT_BYTE(pointer));
-L1:
-#if INCL_RULES
- sp_globals.x_pix = TRANS(sp_globals.x_orus, sp_plaid.mult[sp_globals.x_int], sp_plaid.offset[sp_globals.x_int], sp_globals.mpshift);
-#endif
- break;
-
-default: /* No change in X value */
- break;
- }
-
-/* Read Y argument */
-switch((format >> 2) & 0x03)
- {
-case 0: /* Index to controlled oru */
- edge = sp_globals.Y_edge_org + NEXT_BYTE(pointer);
- sp_globals.y_orus = sp_plaid.orus[edge];
-#if INCL_RULES
- sp_globals.y_pix = sp_plaid.pix[edge];
-#endif
- break;
-
-case 1: /* 2 byte interpolated oru value */
- sp_globals.y_orus = NEXT_WORD(pointer);
- goto L2;
-
-case 2: /* 1 byte signed oru increment */
- sp_globals.y_orus += (fix15)((fix7)NEXT_BYTE(pointer));
-L2:
-#if INCL_RULES
- sp_globals.y_pix = TRANS(sp_globals.y_orus, sp_plaid.mult[sp_globals.y_int], sp_plaid.offset[sp_globals.y_int], sp_globals.mpshift);
-#endif
- break;
-
-default: /* No change in X value */
- break;
- }
-
-#if INCL_RULES
-switch(sp_globals.tcb.xmode)
- {
-case 0: /* X mode 0 */
- pP->x = sp_globals.x_pix;
- break;
-
-case 1: /* X mode 1 */
- pP->x = -sp_globals.x_pix;
- break;
-
-case 2: /* X mode 2 */
- pP->x = sp_globals.y_pix;
- break;
-
-case 3: /* X mode 3 */
- pP->x = -sp_globals.y_pix;
- break;
-
-default: /* X mode 4 */
-#endif
- pP->x = (MULT16(sp_globals.x_orus, sp_globals.tcb.xxmult) +
- MULT16(sp_globals.y_orus, sp_globals.tcb.xymult) +
- sp_globals.tcb.xoffset) >> sp_globals.mpshift;
-#if INCL_RULES
- break;
- }
-
-switch(sp_globals.tcb.ymode)
- {
-case 0: /* Y mode 0 */
- pP->y = sp_globals.y_pix;
- break;
-
-case 1: /* Y mode 1 */
- pP->y = -sp_globals.y_pix;
- break;
-
-case 2: /* Y mode 2 */
- pP->y = sp_globals.x_pix;
- break;
-
-case 3: /* Y mode 3 */
- pP->y = -sp_globals.x_pix;
- break;
-
-default: /* Y mode 4 */
-#endif
- pP->y = (MULT16(sp_globals.x_orus, sp_globals.tcb.yxmult) +
- MULT16(sp_globals.y_orus, sp_globals.tcb.yymult) +
- sp_globals.tcb.yoffset) >> sp_globals.mpshift;
-#if INCL_RULES
- break;
- }
-#endif
-
-return pointer;
-}
-
-
-
+++ /dev/null
-/* $XConsortium: htest.c,v 1.2 91/05/11 09:48:58 rws Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-/****************************** H T E S T . C ********************************
- * *
- * SPEEDO FONT HEADER TEST MODULE *
- * *
- ****************************************************************************/
-
-
-#include "speedo.h" /* General definition for make_bmap */
-#include <stdio.h>
-
-#define DEBUG 0
-
-#if DEBUG
-#define SHOW(X) printf("X = %d\n", X)
-#else
-#define SHOW(X)
-#endif
-
-#define FONT_BUFFER_SIZE 1000
-
-/***** EXTERNAL FUNCTIONS *****/
-
-/***** STATIC VARIABLES *****/
-static char pathname[100]; /* Name of font file to be output */
-static ufix8 font_buffer[FONT_BUFFER_SIZE]; /* Font buffer */
-static FILE *fdescr; /* Speedo outline file descriptor */
-
-
-\f
-FUNCTION main(argc,argv)
-int argc;
-char *argv[];
-{
-int bytes_read; /* Number of bytes read from font file */
-ufix8 tmpufix8; /* Temporary workspace */
-fix15 tmpfix15; /* Temporary workspace */
-ufix16 tmpufix16; /* Temporary workspace */
-ufix32 tmpufix32; /* Temporary workspace */
-ufix8 *pvt_header_org; /* Origin of provate header data */
-
-ufix8 read_1b(); /* Read 1 byte field from font header */
-fix15 read_2b(); /* Read 2 byte field from font header */
-fix31 read_4b(); /* Read 4 byte field from font header */
-
-if (argc != 2)
- {
- fprintf(stderr,"Usage: htest {fontfile}\n\n");
- exit (1);
- }
-
-sprintf(pathname, argv[1]);
-
-/* Initialization */
-printf("\n SPEEDO FONT FILE HEADER DATA\n");
-printf(" -------------------------\n\n");
-/* Load Speedo outline file */
-fdescr = fopen (pathname, "rb");
-if (fdescr == NULL)
- {
- printf("****** Cannot open file %s\n", pathname);
- return;
- }
-
-bytes_read = fread(font_buffer, sizeof(ufix8), sizeof(font_buffer), fdescr);
-if (bytes_read == 0)
- {
- printf("****** Error on reading %s: %x\n", pathname, bytes_read);
- fclose(fdescr);
- return;
- }
-
-printf("Format Identifier ...................... %.4s\n", font_buffer + FH_FMVER);
-
-tmpufix32 = (ufix32)read_4b(font_buffer + FH_FMVER + 4);
-printf("CR-LF-NULL-NULL data ............... %8.8lx %s\n", tmpufix32, (tmpufix32 != 0x0d0a0000)? "(incorrect)": " ");
-
-printf("Font Size .............................. %4ld\n", (ufix32)read_4b(font_buffer + FH_FNTSZ));
-
-printf("Minimum Font Buffer Size ............... %4ld\n", (ufix32)read_4b(font_buffer + FH_FBFSZ));
-
-printf("Minimum Character Buffer Size .......... %4d\n", (ufix16)read_2b(font_buffer + FH_CBFSZ));
-
-printf("Header Size ............................ %4d\n", (ufix16)read_2b(font_buffer + FH_HEDSZ));
-
-printf("Font ID ................................ %4.4d\n", (ufix16)read_2b(font_buffer + FH_FNTID));
-
-printf("Font Version Number .................... %4d\n", (ufix16)read_1b(font_buffer + FH_SFVNR));
-
-printf("Font Full Name:\n %.70s\n", font_buffer + FH_FNTNM);
-
-printf("Manufacturing Date ................ %10.10s\n", font_buffer + FH_MDATE);
-
-printf("Character Set Name:\n %s\n", font_buffer + FH_LAYNM);
-
-printf("Character Set ID: ...................... %.4s\n", font_buffer + FH_LAYNM + 66);
-
-printf("Copyright Notice:\n %.70s\n", font_buffer + FH_CPYRT);
-
-printf("Number of Char. Indexes in Char. Set ... %4d\n", (ufix16)read_2b(font_buffer + FH_NCHRL));
-
-printf("Total number of Char. Indexes in Font .. %4d\n", (ufix16)read_2b(font_buffer + FH_NCHRF));
-
-printf("Index of First Character ............... %4d\n", (ufix16)read_2b(font_buffer + FH_FCHRF));
-
-printf("Number of Kerning Tracks ............... %4d\n", (ufix16)read_2b(font_buffer + FH_NKTKS));
-
-printf("Number of Kerning Pairs ................ %4d\n", (ufix16)read_2b(font_buffer + FH_NKPRS));
-
-printf("Font Flags:\n");
-tmpufix8 = read_1b(font_buffer + FH_FLAGS);
-printf(" Extended font ...................... %s\n", (tmpufix8 & BIT0)? " Yes": " No");
-
-printf("Classification Flags:\n");
-tmpufix8 = read_1b(font_buffer + FH_CLFGS);
-printf(" Italic ............................. %s\n", (tmpufix8 & BIT0)? " Yes": " No");
-printf(" Monospace .......................... %s\n", (tmpufix8 & BIT1)? " Yes": " No");
-printf(" Serif .............................. %s\n", (tmpufix8 & BIT2)? " Yes": " No");
-printf(" Display ............................ %s\n", (tmpufix8 & BIT3)? " Yes": " No");
-
-tmpufix8 = read_1b(font_buffer + FH_FAMCL);
-printf("Family Classification .................. %4d ", tmpufix8);
-switch (tmpufix8)
- {
-case 0:
- printf("(Don't care)\n");
- break;
-case 1:
- printf("(Serif)\n");
- break;
-case 2:
- printf("(Sans serif)\n");
- break;
-case 3:
- printf("(Monospace)\n");
- break;
-case 4:
- printf("(Script or calligraphic)\n");
- break;
-case 5:
- printf("(Decorative)\n");
- break;
-default:
- printf("\n");
- break;
- }
-
-printf("Font Form Classification:\n");
-tmpufix8 = read_1b(font_buffer + FH_FRMCL);
-printf(" Width Type ......................... %4d ", (tmpufix8 & 0x0f));
-switch (tmpufix8 & 0x0f)
- {
-case 4:
- printf("(Condensed)\n");
- break;
-case 6:
- printf("(Semi-condensed)\n");
- break;
-case 8:
- printf("(Normal)\n");
- break;
-case 10:
- printf("(Semi-expanded)\n");
- break;
-case 12:
- printf("(Expanded)\n");
- break;
-default:
- printf("\n");
- break;
- }
-printf(" Weight ............................. %4d ", (tmpufix8 >> 4));
-switch (tmpufix8 >> 4)
- {
-case 1:
- printf("(Thin)\n");
- break;
-case 2:
- printf("(Ultralight)\n");
- break;
-case 3:
- printf("(Extra light)\n");
- break;
-case 4:
- printf("(Light)\n");
- break;
-case 5:
- printf("(Book)\n");
- break;
-case 6:
- printf("(Normal)\n");
- break;
-case 7:
- printf("(Medium)\n");
- break;
-case 8:
- printf("(Semibold)\n");
- break;
-case 9:
- printf("(Demibold)\n");
- break;
-case 10:
- printf("(Bold)\n");
- break;
-case 11:
- printf("(Extrabold)\n");
- break;
-case 12:
- printf("(Ultrabold)\n");
- break;
-case 13:
- printf("(Heavy)\n");
- break;
-case 14:
- printf("(Black)\n");
- break;
-default:
- printf("\n");
- break;
- }
-
-printf("Short Font Name ........................ %.16s\n", font_buffer + FH_SFNTN);
-
-printf("Short Face Name ........................ %.16s\n", font_buffer + FH_SFACN);
-
-printf("Font Form .............................. %.14s\n", font_buffer + FH_FNTFM);
-
-printf("Italic Angle ........................... %7.2f\n", ((real)read_2b(font_buffer + FH_ITANG) / 256.0));
-
-printf("ORUs per Em ............................ %4d\n", (ufix16)read_2b(font_buffer + FH_ORUPM));
-
-printf("Width of Word Space .................... %4d\n", (ufix16)read_2b(font_buffer + FH_WDWTH));
-
-printf("Width of Em Space ...................... %4d\n", (ufix16)read_2b(font_buffer + FH_EMWTH));
-
-printf("Width of En Space ...................... %4d\n", (ufix16)read_2b(font_buffer + FH_ENWTH));
-
-printf("Width of Thin Space .................... %4d\n", (ufix16)read_2b(font_buffer + FH_TNWTH));
-
-printf("Width of Figure Space .................. %4d\n", (ufix16)read_2b(font_buffer + FH_FGWTH));
-
-printf("Min X coordinate in font ............... %4d\n", (fix15)read_2b(font_buffer + FH_FXMIN));
-
-printf("Min Y coordinate in font ............... %4d\n", (fix15)read_2b(font_buffer + FH_FYMIN));
-
-printf("Max X coordinate in font ............... %4d\n", (fix15)read_2b(font_buffer + FH_FXMAX));
-
-printf("Max Y coordinate in font ............... %4d\n", (fix15)read_2b(font_buffer + FH_FYMAX));
-
-printf("Underline Position ..................... %4d\n", (fix15)read_2b(font_buffer + FH_ULPOS));
-
-printf("Underline Thickness .................... %4d\n", (fix15)read_2b(font_buffer + FH_ULTHK));
-
-printf("Small Caps Y position .................. %4d\n", (fix15)read_2b(font_buffer + FH_SMCTR));
-printf("Small Caps X scale ..................... %7.2f\n", ((real)read_2b(font_buffer + FH_SMCTR + 2) / 4096.0));
-printf("Small Caps Y scale ..................... %7.2f\n", ((real)(fix15)read_2b(font_buffer + FH_SMCTR + 4) / 4096.0));
-
-printf("Display Superiors Y position ........... %4d\n", (fix15)read_2b(font_buffer + FH_SMCTR));
-printf("Display Superiors X scale .............. %7.2f\n", ((real)read_2b(font_buffer + FH_SMCTR + 2) / 4096.0));
-printf("Display Superiors Y scale .............. %7.2f\n", ((real)read_2b(font_buffer + FH_SMCTR + 4) / 4096.0));
-
-printf("Footnote Superiors Y position .......... %4d\n", (fix15)read_2b(font_buffer + FH_FNSTR));
-printf("Footnote Superiors X scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_FNSTR + 2) / 4096.0));
-printf("Footnote Superiors Y scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_FNSTR + 4) / 4096.0));
-
-printf("Alpha Superiors Y position ............. %4d\n", (fix15)read_2b(font_buffer + FH_ALSTR));
-printf("Alpha Superiors X scale ................ %7.2f\n", ((real)read_2b(font_buffer + FH_ALSTR + 2) / 4096.0));
-printf("Alpha Superiors Y scale ................ %7.2f\n", ((real)read_2b(font_buffer + FH_ALSTR + 4) / 4096.0));
-
-printf("Chemical Inferiors Y position .......... %4d\n", (fix15)read_2b(font_buffer + FH_CMITR));
-printf("Chemical Inferiors X scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_CMITR + 2) / 4096.0));
-printf("Chemical Inferiors Y scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_CMITR + 4) / 4096.0));
-
-printf("Small Numerators Y position ............ %4d\n", (fix15)read_2b(font_buffer + FH_SNMTR));
-printf("Small Numerators X scale ............... %7.2f\n", ((real)read_2b(font_buffer + FH_SNMTR + 2) / 4096.0));
-printf("Small Numerators Y scale ............... %7.2f\n", ((real)read_2b(font_buffer + FH_SNMTR + 4) / 4096.0));
-
-printf("Small Denominators Y position .......... %4d\n", (fix15)read_2b(font_buffer + FH_SDNTR));
-printf("Small Denominators X scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_SDNTR + 2) / 4096.0));
-printf("Small Denominators Y scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_SDNTR + 4) / 4096.0));
-
-printf("Medium Numerators Y position ........... %4d\n", (fix15)read_2b(font_buffer + FH_MNMTR));
-printf("Medium Numerators X scale .............. %7.2f\n", ((real)read_2b(font_buffer + FH_MNMTR + 2) / 4096.0));
-printf("Medium Numerators Y scale .............. %7.2f\n", ((real)read_2b(font_buffer + FH_MNMTR + 4) / 4096.0));
-
-printf("Medium Denominators Y position ......... %4d\n", (fix15)read_2b(font_buffer + FH_MDNTR));
-printf("Medium Denominators X scale ............ %7.2f\n", ((real)read_2b(font_buffer + FH_MDNTR + 2) / 4096.0));
-printf("Medium Denominators Y scale ............ %7.2f\n", ((real)read_2b(font_buffer + FH_MDNTR + 4) / 4096.0));
-
-printf("Large Numerators Y position ............ %4d\n", (fix15)read_2b(font_buffer + FH_LNMTR));
-printf("Large Numerators X scale ............... %7.2f\n", ((real)read_2b(font_buffer + FH_LNMTR + 2) / 4096.0));
-printf("Large Numerators Y scale ............... %7.2f\n", ((real)read_2b(font_buffer + FH_LNMTR + 4) / 4096.0));
-
-printf("Large Denominators Y position .......... %4d\n", (fix15)read_2b(font_buffer + FH_LDNTR));
-printf("Large Denominators X scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_LDNTR + 2) / 4096.0));
-printf("Large Denominators Y scale ............. %7.2f\n", ((real)read_2b(font_buffer + FH_LDNTR + 4) / 4096.0));
-
-fclose(fdescr);
-}
-
-\f
-FUNCTION ufix8 read_1b(pointer)
-ufix8 *pointer;
-/*
- * Reads 1-byte field from font buffer
- */
-{
-return *pointer;
-}
-\f
-FUNCTION fix15 read_2b(pointer)
-ufix8 *pointer;
-/*
- * Reads 2-byte field from font buffer
- */
-{
-fix31 temp;
-
-temp = *pointer++;
-temp = (temp << 8) + *(pointer);
-return temp;
-}
-\f
-FUNCTION fix31 read_4b(pointer)
-ufix8 *pointer;
-/*
- * Reads 4-byte field from font buffer
- */
-{
-fix31 temp;
-
-temp = *pointer++;
-temp = (temp << 8) + *(pointer++);
-temp = (temp << 8) + *(pointer++);
-temp = (temp << 8) + *(pointer);
-return temp;
-}
-
+++ /dev/null
-/* $XConsortium: iface.c,v 1.3 94/04/17 20:17:44 rws Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-/***************************** I F A C E . C *********************************
- * *
- * This module provides a layer to make Speedo function calls to and *
- * from it compatible with Fontware 2.X function calls. *
- * *
- ****************************************************************************/
-
-#include "speedo.h" /* General definitions for Speedo */
-#include <math.h>
-
-#define DEBUG 0
-
-#if DEBUG
-#include <stdio.h>
-#define SHOW(X) printf("X = %d\n", X)
-#else
-#define SHOW(X)
-#endif
-
-#define PI 3.1415926536 /* pi */
-#define PTPERINCH 72.2892 /* nbr points per inch, exactly! */
-
-#define BIT8 0x0100
-#define BIT9 0x0200
-#define BIT10 0x0400
-#define BIT11 0x0800
-#define BIT12 0x1000
-#define BIT13 0x2000
-#define BIT14 0x4000
-#define BIT15 0x8000
-
-#define READ 0
-
-typedef short bool16;
-typedef int bool;
-
-typedef
-struct
- {
- bool16 left;
- bool16 right;
- bool16 top;
- bool16 bottom;
- } lrtb;
-
-
-typedef
-struct
- {
- buff_t *pfont; /* Pointer to font data */
- ufix16 mode; /* what mode is the font generator in */
- real point_size_x; /* Point size in X dimension */
- real point_size_y; /* Point size in Y dimension */
- real res_hor; /* Horizontal resolution of output device */
- real res_ver; /* Vertical resolution of output device */
- real rot_angle; /* Rotation angle in degrees (clockwise) */
- real obl_angle; /* Obliquing angle in degrees (clockwise) */
- bool16 whitewrite; /* if T, generate bitmaps for whitewriters */
- fix15 thresh; /* Scan conversion threshold *
- * Thickens characters on each edge by *
- * <thresh> sub-pixels */
- bool16 import_widths; /* Use imported width table */
- lrtb clip; /* Clip to standard character cell */
- lrtb squeeze; /* Squeeze to standard character cell */
- bool16 bogus_mode; /* if T, ignore plaid data */
- } comp_char_desc; /* character attributes for scan conv */
-
-/***** GLOBAL VARIABLES *****/
-
-/***** GLOBAL FUNCTIONS *****/
- fw_reset(); /* Fontware 2.X reset call */
- fw_set_specs(); /* Fontware 2.X set specs call */
-bool fw_make_char(); /* Fontware 2.X make character call */
-
-/***** EXTERNAL VARIABLES *****/
-
-/***** EXTERNAL FUNCTIONS *****/
-void _open_bitmap();
-void _close_bitmap();
-void _set_bitmap_bits();
-void _open_outline();
-void _open_outline();
-void _start_new_char();
-void _start_curve();
-void _line_to();
-void _close_curve();
-void _close_outline();
-
-/***** STATIC VARIABLES *****/
-static specs_t *pspecs;
-static buff_t *pfont;
-static buff_t char_data;
-static fix15 set_width_x;
-static specs_t specsarg;
-
-/***** STATIC FUNCTIONS *****/
-static fix31 make_mult();
-
-\f
-FUNCTION fw_reset()
-{
-sp_reset();
-}
-\f
-FUNCTION fw_set_specs(pspecs)
-comp_char_desc *pspecs; /* Pointer to scan conversion parameters structure */
-
-/* Fontware 2.X character generator call to set font specifications
- * compc -- pointer to structure containing scan conversion parameters.
- * ->compf -- compressed font data structure
- * ->point_size_x -- x pointsize
- * ->point_size_y -- y pointsize
- * ->res_hor -- horizontal pixels per inch
- * ->res_ver -- vertical pixels per inch
- * ->rot_angle -- rotation angle in degrees (clockwise)
- * ->obl_angle -- obliquing angle in degrees (clockwise)
- * ->whitewrite -- if true, generate bitmaps for whitewriters
- * ->thresh -- scan-conversion threshold
- * ->import_widths -- if true, use external width table
- * ->clip.left -- clips min x at left of emsquare
- * ->clip.right -- clips max x at right of emsquare
- * ->clip.bottom -- clips min x at bottom of emsquare
- * ->clip.top -- clips max x at top of emsquare
- * ->squeeze.left -- squeezes min x at left of emsquare
- * ->squeeze.right, .top, .bottom &c
- * ->sw_fixed -- if TRUE, match pixel widths to scaled outline widths
- * ->bogus_mode -- ignore plaid data if TRUE
- */
-
-{
-fix15 irot;
-fix15 iobl;
-fix15 x_trans_type;
-fix15 y_trans_type;
-fix31 xx_mult;
-fix31 xy_mult;
-fix31 yx_mult;
-fix31 yy_mult;
-real sinrot, cosrot, tanobl;
-real x_distortion;
-real pixperem_h;
-real pixperem_v;
-real point_size_x;
-real point_size_y;
-real res_hor;
-real res_ver;
-fix15 mode;
-
-specsarg.pfont = pspecs->pfont;
-
-irot = floor(pspecs->rot_angle + 0.5);
-iobl = floor(pspecs->obl_angle + 0.5);
-if (iobl > 85)
- iobl = 85;
-if (iobl < -85)
- iobl = -85;
-if ((irot % 90) == 0)
- {
- x_trans_type = y_trans_type = irot / 90 & 0x0003;
- if (iobl != 0)
- {
- if (x_trans_type & 0x01)
- y_trans_type = 4;
- else
- x_trans_type = 4;
- }
- }
-else if (((irot + iobl) % 90) == 0)
- {
- x_trans_type = y_trans_type = (irot + iobl) / 90 & 0x0003;
- if (iobl != 0)
- {
- if (x_trans_type & 0x01)
- x_trans_type = 4;
- else
- y_trans_type = 4;
- }
- }
-else
- {
- x_trans_type = y_trans_type = 4;
- }
-
-point_size_x = pspecs->point_size_x;
-point_size_y = pspecs->point_size_y;
-res_hor = pspecs->res_hor;
-res_ver = pspecs->res_ver;
-
-switch (x_trans_type)
- {
-case 0:
- xx_mult = make_mult(point_size_x, res_hor);
- xy_mult = 0;
- break;
-
-case 1:
- xx_mult = 0;
- xy_mult = make_mult(point_size_y, res_hor);
- break;
-
-case 2:
- xx_mult = -make_mult(point_size_x, res_hor);
- xy_mult = 0;
- break;
-
-case 3:
- xx_mult = 0;
- xy_mult = -make_mult(point_size_y, res_hor);
- break;
-
-default:
- sinrot = sin((real)irot * PI / 180.);
- cosrot = cos((real)irot * PI / 180.);
- tanobl = tan((real)iobl * PI / 180.);
- x_distortion = point_size_x / point_size_y;
- pixperem_h = point_size_y * res_hor / (real)PTPERINCH; /* this is NOT a bug */
- xx_mult = floor(cosrot * x_distortion * pixperem_h * 65536.0 + 0.5);
- xy_mult = floor((sinrot + cosrot * tanobl) * pixperem_h * 65536.0 + 0.5);
- break;
- }
-
-switch (y_trans_type)
- {
-case 0:
- yx_mult = 0;
- yy_mult = make_mult(point_size_y, res_ver);
- break;
-
-case 1:
- yx_mult = -make_mult(point_size_x, res_hor);
- yy_mult = 0;
- break;
-
-case 2:
- yx_mult = 0;
- yy_mult = -make_mult(point_size_y, res_ver);
- break;
-
-case 3:
- yx_mult = make_mult(point_size_x, res_ver);
- yy_mult = 0;
- break;
-
-default:
- sinrot = sin((real)irot * PI / 180.);
- cosrot = cos((real)irot * PI / 180.);
- tanobl = tan((real)iobl * PI / 180.);
- x_distortion = point_size_x / point_size_y;
- pixperem_v = point_size_y * res_ver / (real)PTPERINCH;
- yx_mult = floor(-sinrot * x_distortion * pixperem_v * 65536.0 + 0.5);
- yy_mult = floor((cosrot - sinrot * tanobl) * pixperem_v * 65536.0 + 0.5);
- break;
- }
-
-specsarg.xxmult = xx_mult;
-specsarg.xymult = xy_mult;
-specsarg.xoffset = 0;
-specsarg.yxmult = yx_mult;
-specsarg.yymult = yy_mult;
-specsarg.yoffset = 0;
-specsarg.out_info = 0;
-
-/* Select processing mode */
-switch (pspecs->mode)
- {
-case 1:
- if (pspecs->whitewrite) /* White-write requested? */
- {
- mode = 1;
- }
- else
- {
- mode = 0;
- }
- break;
-
-case 2:
- mode = 2;
- break;
-
-default:
- mode = pspecs->mode;
- break;
- }
-
-if (pspecs->bogus_mode) /* Linear transformation requested? */
- {
- mode |= BIT4; /* Set linear tranformation flag */
- }
-
-if (pspecs->import_widths) /* Imported widths requested? */
- {
- mode |= BIT6; /* Set imported width flag */
- }
-
-if (pspecs->clip.left) /* Clip left requested? */
- {
- mode |= BIT8; /* Set clip left flag */
- }
-
-if (pspecs->clip.right) /* Clip right requested? */
- {
- mode |= BIT9; /* Set clip right flag */
- }
-
-if (pspecs->clip.top) /* Clip top requested? */
- {
- mode |= BIT10; /* Set clip top flag */
- }
-
-if (pspecs->clip.bottom) /* Clip bottom requested? */
- {
- mode |= BIT11; /* Set clip bottom flag */
- }
-
-if (pspecs->squeeze.left) /* Squeeze left requested? */
- {
- mode |= BIT12; /* Set squeeze left flag */
- }
-
-if (pspecs->squeeze.right) /* Squeeze right requested? */
- {
- mode |= BIT13; /* Set squeeze right flag */
- }
-
-if (pspecs->squeeze.top) /* Squeeze top requested? */
- {
- mode |= BIT14; /* Set squeeze top flag */
- }
-
-if (pspecs->squeeze.bottom) /* Squeeze bottom requested? */
- {
- mode |= BIT15; /* Set squeeze bottom flag */
- }
-
-specsarg.flags = mode;
-
-sp_set_specs(&specsarg);
-}
-\f
-FUNCTION static fix31 make_mult(point_size, resolution)
-real point_size;
-real resolution;
-{
-real ms_factor;
-
-return (fix31)floor((point_size * resolution * 65536.0) / (real)PTPERINCH + 0.5);
-}
-\f
-FUNCTION bool fw_make_char(char_index)
-ufix16 char_index;
-{
-return sp_make_char(char_index);
-}
-\f
-FUNCTION buff_t *sp_load_char_data(file_offset, no_bytes, cb_offset)
-fix31 file_offset;
-fix15 no_bytes;
-fix15 cb_offset;
-/*
- * Called by Speedo character generator to request that character
- * data be loaded from the font file.
- * This is a dummy function that assumes that the entire font has
- * been loaded.
- */
-{
-#if DEBUG
-printf("load_char_data(%d, %d, %d)\n", file_offset, no_bytes, char_offset);
-#endif
-char_data.org = pfont->org + file_offset;
-char_data.no_bytes = no_bytes;
-return &char_data;
-}
-\f
-FUNCTION void sp_report_error(n)
-fix15 n; /* Error identification number */
-/*
- * Called by Speedo character generator to report an error.
- */
-{
-switch(n)
- {
-case 1:
- printf("Insufficient font data loaded\n");
- break;
-
-case 3:
- printf("Transformation matrix out of range\n");
- break;
-
-case 4:
- printf("Font format error\n");
- break;
-
-case 5:
- printf("Requested specs not compatible with output module\n");
- break;
-
-case 7:
- printf("Intelligent transformation requested but not supported\n");
- break;
-
-case 8:
- printf("Unsupported output mode requested\n");
- break;
-
-case 9:
- printf("Extended font loaded but only compact fonts supported\n");
- break;
-
-case 10:
- printf("Font specs not set prior to use of font\n");
- break;
-
-case 12:
- printf("Character data not available()\n");
- break;
-
-case 13:
- printf("Track kerning data not available()\n");
- break;
-
-case 14:
- printf("Pair kerning data not available()\n");
- break;
-
-default:
- printf("report_error(%d)\n", n);
- break;
- }
-}
-\f
-
-\f
-FUNCTION void sp_open_bitmap(sw_x, sw_y, xorg, yorg, xsize, ysize)
-fix31 sw_x; /* X component of escapement vector */
-fix31 sw_y; /* Y component of escapement vector */
-fix31 xorg; /* X origin */
-fix31 yorg; /* Y origin */
-fix15 xsize; /* width of bitmap */
-fix15 ysize; /* height of bitmap */
-/*
- * Called by Speedo character generator to initialize a buffer prior
- * to receiving bitmap data.
- */
-{
-
-fix15 xmin,xmax,ymin,ymax;
-
-#if DEBUG
-printf("sp_open_bitmap:\n");
-printf(" X component of set width vector = %3.1f\n", (real)sw_x / 65536.0);
-printf(" Y component of set width vector = %3.1f\n", (real)sw_y / 65536.0);
-printf(" Bounding box is (%d, %d, %d, %d)\n", xmin, ymin, xmax, ymax);
-#endif
-
-xmin = xorg >> 16;
-ymin = yorg >> 16;
-xmax = xmin + xsize;
-ymax = ymin + ysize;
-
-set_width_x = ((sw_x >> 15) + 1) >> 1;
-open_bitmap(set_width_x, xmin, xmax, ymin, ymax);
-}
-\f
-FUNCTION void sp_set_bitmap_bits(y, x1, x2)
-fix15 y, x1, x2;
-/*
- * Called by Speedo character generator to write one row of pixels
- * into the generated bitmap character.
- */
-{
-#if DEBUG
-printf("set_bitmap_bits(%d, %d, %d)\n", y, x1, x2);
-#endif
-
-set_bitmap_bits(y, x1, x2);
-}
-\f
-FUNCTION void sp_close_bitmap()
-/*
- * Called by Speedo character generator to indicate all bitmap data
- * has been generated.
- */
-{
-#if DEBUG
-printf("close_bitmap()\n");
-#endif
-
-close_bitmap();
-}
-\f
-FUNCTION void sp_open_outline(sw_x, sw_y, xmin, xmax, ymin, ymax)
-fix31 sw_x; /* X component of escapement vector */
-fix31 sw_y; /* Y component of escapement vector */
-fix31 xmin; /* Minimum X value in outline */
-fix31 xmax; /* Maximum X value in outline */
-fix31 ymin; /* Minimum Y value in outline */
-fix31 ymax; /* Maximum Y value in outline */
-/*
- * Called by Speedo character generator to initialize prior to
- * outputting scaled outline data.
- */
-{
-#if DEBUG
-printf("open_outline(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n",
- (real)sw_x / 65536.0, (real)sw_y / 65536.0,
- (real)xmin / 65536.0, (real)xmax / 65536.0, (real)ymin / 65536.0, (real)ymax / 65536.0);
-#endif
-
-set_width_x = ((sw_x >> 15) + 1) >> 1;
-open_outline(set_width_x);
-}
-\f
-FUNCTION void sp_start_new_char()
-/*
- * Called by Speedo character generator to initialize prior to
- * outputting scaled outline data for a sub-character in a compound
- * character.
- */
-{
-#if DEBUG
-printf("start_new_char()\n");
-#endif
-
-start_new_char();
-}
-\f
-FUNCTION void sp_start_contour(x, y, outside)
-fix31 x; /* X coordinate of start point in 1/65536 pixels */
-fix31 y; /* Y coordinate of start point in 1/65536 pixels */
-boolean outside; /* TRUE if curve encloses ink (Counter-clockwise) */
-/*
- * Called by Speedo character generator at the start of each contour
- * in the outline data of the character.
- */
-{
-real realx, realy;
-
-realx = (real)x / 65536.0;
-realy = (real)y / 65536.0;
-
-#if DEBUG
-printf("start_curve(%3.1f, %3.1f, %s)\n",
- realx, realy,
- outside? "outside": "inside");
-#endif
-
-start_curve(realx, realy, outside);
-}
-\f
-FUNCTION void sp_curve_to(x1, y1, x2, y2, x3, y3)
-fix31 x1; /* X coordinate of first control point in 1/65536 pixels */
-fix31 y1; /* Y coordinate of first control point in 1/65536 pixels */
-fix31 x2; /* X coordinate of second control point in 1/65536 pixels */
-fix31 y2; /* Y coordinate of second control point in 1/65536 pixels */
-fix31 x3; /* X coordinate of curve end point in 1/65536 pixels */
-fix31 y3; /* Y coordinate of curve end point in 1/65536 pixels */
-/*
- * Called by Speedo character generator once for each curve in the
- * scaled outline data of the character. This function is only called if curve
- * output is enabled in the set_specs() call.
- */
-{
-#if DEBUG
-printf("curve_to(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n",
- (real)x1 / 65536.0, (real)y1 / 65536.0,
- (real)x2 / 65536.0, (real)y2 / 65536.0,
- (real)x3 / 65536.0, (real)y3 / 65536.0);
-#endif
-}
-\f
-FUNCTION void sp_line_to(x, y)
-fix31 x; /* X coordinate of vector end point in 1/65536 pixels */
-fix31 y; /* Y coordinate of vector end point in 1/65536 pixels */
-/*
- * Called by Speedo character generator onece for each vector in the
- * scaled outline data for the character. This include curve data that has
- * been sub-divided into vectors if curve output has not been enabled
- * in the set_specs() call.
- */
-{
-real realx, realy;
-
-realx = (real)x / 65536.0;
-realy = (real)y / 65536.0;
-
-#if DEBUG
-printf("line_to(%3.1f, %3.1f)\n",
- realx, realy);
-#endif
-
-line_to(realx, realy);
-}
-\f
-FUNCTION void sp_close_contour()
-/*
- * Called by Speedo character generator at the end of each contour
- * in the outline data of the character.
- */
-{
-#if DEBUG
-printf("close_curve()\n");
-#endif
-
-close_curve();
-}
-\f
-FUNCTION void sp_close_outline()
-/*
- * Called by Speedo character generator at the end of output of the
- * scaled outline of the character.
- */
-{
-#if DEBUG
-printf("close_outline()\n");
-#endif
-
-close_outline(set_width_x);
-}
-
+++ /dev/null
-/* $XConsortium: keys.h,v 1.3 93/10/28 15:27:11 gildea Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-
-/***** DECRYPTION KEY CONSTANTS (PC Platform) *****/
-
-#define CUS0 432 /* Customer number */
-
-#define KEY0 0 /* Decryption key 0 */
-#define KEY1 72 /* Decryption key 1 */
-#define KEY2 123 /* Decryption key 2 */
-#define KEY3 1 /* Decryption key 3 */
-#define KEY4 222 /* Decryption key 4 */
-#define KEY5 194 /* Decryption key 5 */
-#define KEY6 113 /* Decryption key 6 */
-#define KEY7 119 /* Decryption key 7 */
-#define KEY8 52 /* Decryption key 8 */
-
-/***** DECRYPTION KEY CONSTANTS (Sample) *****/
-
-#define XSAMPLEFONTS
-
-#define XCUS0 0 /* Customer number */
-
-#define XKEY0 0 /* Decryption key 0 */
-#define XKEY1 0 /* Decryption key 1 */
-#define XKEY2 0 /* Decryption key 2 */
-#define XKEY3 0 /* Decryption key 3 */
-#define XKEY4 0 /* Decryption key 4 */
-#define XKEY5 0 /* Decryption key 5 */
-#define XKEY6 0 /* Decryption key 6 */
-#define XKEY7 0 /* Decryption key 7 */
-#define XKEY8 0 /* Decryption key 8 */
-
-
+++ /dev/null
-/* $XConsortium: nsample.c,v 1.3 93/10/28 15:27:12 gildea Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-
-/*************************** N S A M P L E . C *******************************
- * *
- * SPEEDO CHARACTER GENERATOR TEST MODULE *
- * *
- * This is an illustration of what external resources are required to *
- * load a Speedo outline and use the Speedo character generator to generate *
- * bitmaps or scaled outlines according to the desired specification. * *
- * *
- * This program loads a Speedo outline, defines a set of character *
- * generation specifications, generates bitmap (or outline) data for each *
- * character in the font and prints them on the standard output. *
- * *
- * If the font buffer is too small to hold the entire font, the first *
- * part of the font is loaded. Character data is then loaded dynamically *
- * as required. *
- * *
- ****************************************************************************/
-
-#include <stdio.h>
-#if PROTOS_AVAIL
-#include <stddef.h>
-#include <malloc.h>
-#include <stdlib.h>
-void main(int argc,char *argv[]);
-#else
-void* malloc();
-#endif
-
-#include "speedo.h" /* General definition for make_bmap */
-#include "keys.h" /* Font decryption keys */
-
-#define DEBUG 0
-
-#if DEBUG
-#define SHOW(X) printf("X = %d\n", X)
-#else
-#define SHOW(X)
-#endif
-
-#define MAX_BITS 256 /* Max line length of generated bitmap */
-
-/***** GLOBAL FUNCTIONS *****/
-
-/***** EXTERNAL FUNCTIONS *****/
-
-/***** STATIC FUNCTIONS *****/
-
-#if PROTOS_AVAIL
-fix31 read_4b(ufix8 FONTFAR *ptr);
-fix15 read_2b(ufix8 FONTFAR *ptr);
-#else
-fix31 read_4b();
-fix15 read_2b();
-#endif
-/***** STATIC VARIABLES *****/
-static char pathname[100]; /* Name of font file to be output */
-static ufix8 FONTFAR *font_buffer; /* Pointer to allocated Font buffer */
-static ufix8 FONTFAR *char_buffer; /* Pointer to allocate Character buffer */
-static buff_t font; /* Buffer descriptor for font data */
-#if INCL_LCD
-static buff_t char_data; /* Buffer descriptor for character data */
-#endif
-static FILE *fdescr; /* Speedo outline file descriptor */
-static ufix16 char_index; /* Index of character to be generated */
-static ufix16 char_id; /* Character ID */
-static ufix16 minchrsz; /* minimum character buffer size */
-
-static ufix8 key[] =
- {
- KEY0,
- KEY1,
- KEY2,
- KEY3,
- KEY4,
- KEY5,
- KEY6,
- KEY7,
- KEY8
- }; /* Font decryption key */
-
-static fix15 raswid; /* raster width */
-static fix15 rashgt; /* raster height */
-static fix15 offhor; /* horizontal offset from left edge of emsquare */
-static fix15 offver; /* vertical offset from baseline */
-static fix15 set_width; /* character set width */
-static fix15 y_cur; /* Current y value being generated and printed */
-static char line_of_bits[2 * MAX_BITS + 1]; /* Buffer for row of generated bits */
-
-#if INCL_MULTIDEV
-#if INCL_BLACK || INCL_SCREEN || INCL_2D
-bitmap_t bfuncs = { sp_open_bitmap, sp_set_bitmap_bits, sp_close_bitmap };
-#endif
-#if INCL_OUTLINE
-outline_t ofuncs = { sp_open_outline, sp_start_new_char, sp_start_contour, sp_curve_to,
- sp_line_to, sp_close_contour, sp_close_outline };
-#endif
-#endif
-
-
-ufix8 temp[16]; /* temp buffer for first 16 bytes of font */
-
-\f
-FUNCTION void main(argc,argv)
-int argc;
-char *argv[];
-{
-ufix16 bytes_read; /* Number of bytes read from font file */
-specs_t specs; /* Bundle of character generation specs */
-int first_char_index; /* Index of first character in font */
-int no_layout_chars; /* number of characters in layout */
-ufix32 i;
-ufix32 minbufsz; /* minimum font buffer size to allocate */
-ufix16 cust_no;
-ufix8 FONTFAR *byte_ptr;
-
-#if REENTRANT_ALLOC
-SPEEDO_GLOBALS* sp_global_ptr;
-#endif
-
-
-if (argc != 2)
- {
- fprintf(stderr,"Usage: nsample {fontfile}\n\n");
- exit (1);
- }
-
-sprintf(pathname, argv[1]);
-
-/* Load Speedo outline file */
-fdescr = fopen (pathname, "rb");
-if (fdescr == NULL)
- {
- printf("****** Cannot open file %s\n", pathname);
- return;
- }
-
-/* get minimum font buffer size - read first 16 bytes to get the minimum
- size field from the header, then allocate buffer dynamically */
-
-bytes_read = fread(temp, sizeof(ufix8), 16, fdescr);
-
-if (bytes_read != 16)
- {
- printf("****** Error on reading %s: %x\n", pathname, bytes_read);
- fclose(fdescr);
- return;
- }
-#if INCL_LCD
-minbufsz = (ufix32)read_4b(temp+FH_FBFSZ);
-#else
-minbufsz = (ufix32)read_4b(temp+FH_FNTSZ);
-if (minbufsz >= 0x10000)
- {
- printf("****** Cannot process fonts greater than 64K - use dynamic character loading configuration option\n");
- fclose(fdescr);
- return;
- }
-#endif
-
-#if (defined(M_I86SM) || defined(M_I86MM))
-font_buffer = (ufix8 FONTFAR *)_fmalloc((ufix16)minbufsz);
-#else
-font_buffer = (ufix8 *)malloc((ufix16)minbufsz);
-#endif
-
-if (font_buffer == NULL)
- {
- printf("****** Unable to allocate memory for font buffer\n");
- fclose(fdescr);
- return;
- }
-
-#if DEBUG
-printf("Loading font file %s\n", pathname);
-#endif
-
-fseek(fdescr, (ufix32)0, 0);
-#if (defined(M_I86SM) || (defined(M_I86MM)))
-byte_ptr = font_buffer;
-for (i=0; i< minbufsz; i++){
- int ch;
- ch = getc(fdescr);
- if (ch == EOF)
- {printf ("Premature EOF in reading font buffer, %ld bytes read\n",i);
- exit(2);}
- *byte_ptr=(ufix8)ch;
- byte_ptr++;
- }
-bytes_read = i;
-#else
-bytes_read = fread((ufix8 *)font_buffer, sizeof(ufix8), (ufix16)minbufsz, fdescr);
-if (bytes_read == 0)
- {
- printf("****** Error on reading %s: %x\n", pathname, bytes_read);
- fclose(fdescr);
- return;
- }
-#endif
-
-#if INCL_LCD
-/* now allocate minimum character buffer */
-
-minchrsz = read_2b(font_buffer+FH_CBFSZ);
-#if (defined(M_I86SM) || (defined(M_I86MM)))
-char_buffer = (ufix8 FONTFAR *)_fmalloc(minchrsz);
-#else
-char_buffer = (ufix8*)malloc(minchrsz);
-#endif
-
-if (char_buffer == NULL)
- {
- printf("****** Unable to allocate memory for character buffer\n");
- fclose(fdescr);
- return;
- }
-#endif
-
-#if DYNAMIC_ALLOC || REENTRANT_ALLOC
- sp_global_ptr = (SPEEDO_GLOBALS *)malloc(sizeof(SPEEDO_GLOBALS));
- memset(sp_global_ptr,(ufix8)0,sizeof(SPEEDO_GLOBALS));
-#endif
-
-
-/* Initialization */
-#if REENTRANT_ALLOC
-sp_reset(sp_global_ptr); /* Reset Speedo character generator */
-#else
-sp_reset(); /* Reset Speedo character generator */
-#endif
-
-font.org = font_buffer;
-font.no_bytes = bytes_read;
-
-#if REENTRANT_ALLOC
-if ((cust_no=sp_get_cust_no(sp_global_ptr,font)) != CUS0 && /* NOT STANDARD ENCRYPTION */
-#else
-if ((cust_no=sp_get_cust_no(font)) != CUS0 && /* NOT STANDARD ENCRYPTION */
-#endif
- cust_no != 0)
- {
-#if REENTRANT_ALLOC
- printf("Unable to use fonts for customer number %d\n",
- sp_get_cust_no(sp_global_ptr(font)));
-#else
- printf("Unable to use fonts for customer number %d\n",
- sp_get_cust_no(font));
-#endif
- fclose(fdescr);
- return;
- }
-
-#if INCL_KEYS
-#if REENTRANT_ALLOC
-sp_set_key(sp_global_ptr,key); /* Set decryption key */
-#else
-sp_set_key(key); /* Set decryption key */
-#endif
-#endif
-
-#if INCL_MULTIDEV
-#if INCL_BLACK || INCL_SCREEN || INCL_2D
-#if REENTRANT_ALLOC
-sp_set_bitmap_device(sp_global_ptr,&bfuncs,sizeof(bfuncs)); /* Set decryption key */
-#else
-sp_set_bitmap_device(&bfuncs,sizeof(bfuncs)); /* Set decryption key */
-#endif
-#endif
-#if INCL_OUTLINE
-#if REENTRANT_ALLOC
-sp_set_outline_device(sp_global_ptr,&ofuncs,sizeof(ofuncs)); /* Set decryption key */
-#else
-sp_set_outline_device(&ofuncs,sizeof(ofuncs)); /* Set decryption key */
-#endif
-#endif
-#endif
-
-first_char_index = read_2b(font_buffer + FH_FCHRF);
-no_layout_chars = read_2b(font_buffer + FH_NCHRL);
-
-/* Set specifications for character to be generated */
-specs.pfont = &font; /* Pointer to Speedo outline structure */
-specs.xxmult = 25L << 16; /* Coeff of X to calculate X pixels */
-specs.xymult = 0L << 16; /* Coeff of Y to calculate X pixels */
-specs.xoffset = 0L << 16; /* Position of X origin */
-specs.yxmult = 0L << 16; /* Coeff of X to calculate Y pixels */
-specs.yymult = 25L << 16; /* Coeff of Y to calculate Y pixels */
-specs.yoffset = 0L << 16; /* Position of Y origin */
-specs.flags = 0; /* Mode flags */
-specs.out_info = NULL;
-
-
-#if REENTRANT_ALLOC
-if (!sp_set_specs(sp_global_ptr,&specs)) /* Set character generation specifications */
-#else
-if (!sp_set_specs(&specs)) /* Set character generation specifications */
-#endif
- {
- printf("****** Cannot set requested specs\n");
- }
-else
- {
- for (i = 0; i < no_layout_chars; i++) /* For each character in font */
- {
- char_index = i + first_char_index;
-#if REENTRANT_ALLOC
- char_id = sp_get_char_id(sp_global_ptr,char_index);
-#else
- char_id = sp_get_char_id(char_index);
-#endif
- if (char_id != 0)
- {
-#if REENTRANT_ALLOC
- if (!sp_make_char(sp_global_ptr,char_index))
-#else
- if (!sp_make_char(char_index))
-#endif
- {
- printf("****** Cannot generate character %d\n", char_index);
- }
- }
- }
- }
-
-fclose(fdescr);
-}
-\f
-#if INCL_LCD
-#if REENTRANT_ALLOC
-FUNCTION buff_t *sp_load_char_data(sp_global_ptr, file_offset, no_bytes, cb_offset)
-SPEEDO_GLOBALS *sp_global_ptr;
-#else
-FUNCTION buff_t *sp_load_char_data(file_offset, no_bytes, cb_offset)
-#endif
-fix31 file_offset; /* Offset in bytes from the start of the font file */
-fix15 no_bytes; /* Number of bytes to be loaded */
-fix15 cb_offset; /* Offset in bytes from start of char buffer */
-/*
- * Called by Speedo character generator to request that character
- * data be loaded from the font file into a character data buffer.
- * The character buffer offset is zero for all characters except elements
- * of compound characters. If a single buffer is allocated for character
- * data, cb_offset ensures that sub-character data is loaded after the
- * top-level compound character.
- * Returns a pointer to a buffer descriptor.
- */
-{
-int bytes_read;
-
-#if DEBUG
-printf("\nCharacter data(%d, %d, %d) requested\n", file_offset, no_bytes, cb_offset);
-#endif
-if (fseek(fdescr, (long)file_offset, (int)0) != 0)
- {
- printf("****** Error in seeking character\n");
- fclose(fdescr);
- exit(1);
- }
-
-if ((no_bytes + cb_offset) > minchrsz)
- {
- printf("****** Character buffer overflow\n");
- fclose(fdescr);
- exit(3);
- }
-
-bytes_read = fread((char_buffer + cb_offset), sizeof(ufix8), no_bytes, fdescr);
-if (bytes_read != no_bytes)
- {
- printf("****** Error on reading character data\n");
- fclose(fdescr);
- exit(2);
- }
-
-#if DEBUG
-printf("Character data loaded\n");
-#endif
-
-char_data.org = (ufix8 FONTFAR *)char_buffer + cb_offset;
-char_data.no_bytes = no_bytes;
-return &char_data;
-}
-#endif
-
-\f
-#if REENTRANT_ALLOC
-FUNCTION void sp_report_error(sp_global_ptr,n)
-SPEEDO_GLOBALS *sp_global_ptr;
-#else
-FUNCTION void sp_report_error(n)
-#endif
-fix15 n; /* Error identification number */
-/*
- * Called by Speedo character generator to report an error.
- *
- * Since character data not available is one of those errors
- * that happens many times, don't report it to user
- */
-{
-
-switch(n)
- {
-case 1:
- printf("Insufficient font data loaded\n");
- break;
-
-case 3:
- printf("Transformation matrix out of range\n");
- break;
-
-case 4:
- printf("Font format error\n");
- break;
-
-case 5:
- printf("Requested specs not compatible with output module\n");
- break;
-
-case 7:
- printf("Intelligent transformation requested but not supported\n");
- break;
-
-case 8:
- printf("Unsupported output mode requested\n");
- break;
-
-case 9:
- printf("Extended font loaded but only compact fonts supported\n");
- break;
-
-case 10:
- printf("Font specs not set prior to use of font\n");
- break;
-
-case 12:
- break;
-
-case 13:
- printf("Track kerning data not available()\n");
- break;
-
-case 14:
- printf("Pair kerning data not available()\n");
- break;
-
-default:
- printf("report_error(%d)\n", n);
- break;
- }
-}
-\f
-#if REENTRANT_ALLOC
-FUNCTION void sp_open_bitmap(sp_global_ptr, x_set_width, y_set_width, xorg, yorg, xsize, ysize)
-SPEEDO_GLOBALS *sp_global_ptr;
-#else
-FUNCTION void sp_open_bitmap(x_set_width, y_set_width, xorg, yorg, xsize, ysize)
-#endif
-fix31 x_set_width;
-fix31 y_set_width; /* Set width vector */
-fix31 xorg; /* Pixel boundary at left extent of bitmap character */
-fix31 yorg; /* Pixel boundary at right extent of bitmap character */
-fix15 xsize; /* Pixel boundary of bottom extent of bitmap character */
-fix15 ysize; /* Pixel boundary of top extent of bitmap character */
-/*
- * Called by Speedo character generator to initialize a buffer prior
- * to receiving bitmap data.
- */
-{
-fix15 i;
-
-#if DEBUG
-printf("open_bitmap(%3.1f, %3.1f, %3.1f, %3.1f, %d, %d)\n",
- (real)x_set_width / 65536.0, (real)y_set_width / 65536.0,
- (real)xorg / 65536.0, (real)yorg / 65536.0, (int)xsize, (int)ysize);
-#endif
-raswid = xsize;
-rashgt = ysize;
-offhor = (fix15)(xorg >> 16);
-offver = (fix15)(yorg >> 16);
-
-if (raswid > MAX_BITS)
- raswid = MAX_BITS;
-
-printf("\nCharacter index = %d, ID = %d\n", char_index, char_id);
-printf("set width = %3.1f, %3.1f\n", (real)x_set_width / 65536.0, (real)y_set_width / 65536.0);
-printf("X offset = %d\n", offhor);
-printf("Y offset = %d\n\n", offver);
-for (i = 0; i < raswid; i++)
- {
- line_of_bits[i << 1] = '.';
- line_of_bits[(i << 1) + 1] = ' ';
- }
-line_of_bits[raswid << 1] = '\0';
-y_cur = 0;
-}
-\f
-#if REENTRANT_ALLOC
-FUNCTION void sp_set_bitmap_bits (sp_global_ptr, y, xbit1, xbit2)
-SPEEDO_GLOBALS *sp_global_ptr;
-#else
-FUNCTION void sp_set_bitmap_bits (y, xbit1, xbit2)
-#endif
- fix15 y; /* Scan line (0 = first row above baseline) */
- fix15 xbit1; /* Pixel boundary where run starts */
- fix15 xbit2; /* Pixel boundary where run ends */
-
-/*
- * Called by Speedo character generator to write one row of pixels
- * into the generated bitmap character.
- */
-
-{
-fix15 i;
-
-#if DEBUG
-printf("set_bitmap_bits(%d, %d, %d)\n", (int)y, (int)xbit1, (int)xbit2);
-#endif
-/* Clip runs beyond end of buffer */
-if (xbit1 > MAX_BITS)
- xbit1 = MAX_BITS;
-
-if (xbit2 > MAX_BITS)
- xbit2 = MAX_BITS;
-
-/* Output backlog lines if any */
-while (y_cur != y)
- {
- printf(" %s\n", line_of_bits);
- for (i = 0; i < raswid; i++)
- {
- line_of_bits[i << 1] = '.';
- }
- y_cur++;
- }
-
-/* Add bits to current line */
-for (i = xbit1; i < xbit2; i++)
- {
- line_of_bits[i << 1] = 'X';
- }
-}
-\f
-#if REENTRANT_ALLOC
-FUNCTION void sp_close_bitmap(sp_global_ptr)
-SPEEDO_GLOBALS *sp_global_ptr;
-#else
-FUNCTION void sp_close_bitmap()
-#endif
-/*
- * Called by Speedo character generator to indicate all bitmap data
- * has been generated.
- */
-{
-#if DEBUG
-printf("close_bitmap()\n");
-#endif
-printf(" %s\n", line_of_bits);
-}
-\f
-#if INCL_OUTLINE
-#if REENTRANT_ALLOC
-FUNCTION void sp_open_outline(sp_global_ptr, x_set_width, y_set_width, xmin, xmax, ymin, ymax)
-SPEEDO_GLOBALS *sp_global_ptr;
-#else
-FUNCTION void sp_open_outline(x_set_width, y_set_width, xmin, xmax, ymin, ymax)
-#endif
-fix31 x_set_width;
-fix31 y_set_width; /* Transformed escapement vector */
-fix31 xmin; /* Minimum X value in outline */
-fix31 xmax; /* Maximum X value in outline */
-fix31 ymin; /* Minimum Y value in outline */
-fix31 ymax; /* Maximum Y value in outline */
-/*
- * Called by Speedo character generator to initialize prior to
- * outputting scaled outline data.
- */
-{
-printf("\nopen_outline(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n",
- (real)x_set_width / 65536.0, (real)y_set_width / 65536.0,
- (real)xmin / 65536.0, (real)xmax / 65536.0, (real)ymin / 65536.0, (real)ymax / 65536.0);
-}
-
-\f
-#if REENTRANT_ALLOC
-FUNCTION void sp_start_new_char(sp_global_ptr)
-SPEEDO_GLOBALS *sp_global_ptr;
-#else
-FUNCTION void sp_start_new_char()
-#endif
-/*
- * Called by Speedo character generator to initialize prior to
- * outputting scaled outline data for a sub-character in a compound
- * character.
- */
-{
-printf("start_new_char()\n");
-}
-\f
-#if REENTRANT_ALLOC
-FUNCTION void sp_start_contour(sp_global_ptr, x, y, outside)
-SPEEDO_GLOBALS *sp_global_ptr;
-#else
-FUNCTION void sp_start_contour(x, y, outside)
-#endif
-fix31 x; /* X coordinate of start point in 1/65536 pixels */
-fix31 y; /* Y coordinate of start point in 1/65536 pixels */
-boolean outside; /* TRUE if curve encloses ink (Counter-clockwise) */
-/*
- * Called by Speedo character generator at the start of each contour
- * in the outline data of the character.
- */
-{
-printf("start_contour(%3.1f, %3.1f, %s)\n",
- (real)x / 65536.0, (real)y / 65536.0,
- outside? "outside": "inside");
-}
-\f
-#if REENTRANT_ALLOC
-FUNCTION void sp_curve_to(sp_global_ptr, x1, y1, x2, y2, x3, y3)
-SPEEDO_GLOBALS *sp_global_ptr;
-#else
-FUNCTION void sp_curve_to(x1, y1, x2, y2, x3, y3)
-#endif
-fix31 x1; /* X coordinate of first control point in 1/65536 pixels */
-fix31 y1; /* Y coordinate of first control point in 1/65536 pixels */
-fix31 x2; /* X coordinate of second control point in 1/65536 pixels */
-fix31 y2; /* Y coordinate of second control point in 1/65536 pixels */
-fix31 x3; /* X coordinate of curve end point in 1/65536 pixels */
-fix31 y3; /* Y coordinate of curve end point in 1/65536 pixels */
-/*
- * Called by Speedo character generator onece for each curve in the
- * scaled outline data of the character. This function is only called if curve
- * output is enabled in the set_specs() call.
- */
-{
-printf("curve_to(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n",
- (real)x1 / 65536.0, (real)y1 / 65536.0,
- (real)x2 / 65536.0, (real)y2 / 65536.0,
- (real)x3 / 65536.0, (real)y3 / 65536.0);
-}
-\f
-#if REENTRANT_ALLOC
-FUNCTION void sp_line_to(sp_global_ptr, x, y)
-SPEEDO_GLOBALS *sp_global_ptr;
-#else
-FUNCTION void sp_line_to(x, y)
-#endif
-fix31 x; /* X coordinate of vector end point in 1/65536 pixels */
-fix31 y; /* Y coordinate of vector end point in 1/65536 pixels */
-/*
- * Called by Speedo character generator onece for each vector in the
- * scaled outline data for the character. This include curve data that has
- * been sub-divided into vectors if curve output has not been enabled
- * in the set_specs() call.
- */
-{
-printf("line_to(%3.1f, %3.1f)\n",
- (real)x / 65536.0, (real)y / 65536.0);
-}
-
-\f
-#if REENTRANT_ALLOC
-FUNCTION void sp_close_contour(sp_global_ptr)
-SPEEDO_GLOBALS *sp_global_ptr;
-#else
-FUNCTION void sp_close_contour()
-#endif
-/*
- * Called by Speedo character generator at the end of each contour
- * in the outline data of the character.
- */
-{
-printf("close_contour()\n");
-}
-\f
-#if REENTRANT_ALLOC
-FUNCTION void sp_close_outline(sp_global_ptr)
-SPEEDO_GLOBALS *sp_global_ptr;
-#else
-FUNCTION void sp_close_outline()
-#endif
-/*
- * Called by Speedo character generator at the end of output of the
- * scaled outline of the character.
- */
-{
-printf("close_outline()\n");
-}
-
-#endif
-\f
-FUNCTION fix15 read_2b(pointer)
-ufix8 FONTFAR *pointer;
-/*
- * Reads 2-byte field from font buffer
- */
-{
-fix15 temp;
-
-temp = *pointer++;
-temp = (temp << 8) + *(pointer);
-return temp;
-}
-
-
-\fFUNCTION fix31 read_4b(pointer)
-ufix8 FONTFAR *pointer;
-/*
- * Reads 4-byte field from font buffer
- */
-{
-fix31 temp;
-
-temp = *pointer++;
-temp = (temp << 8) + *(pointer++);
-temp = (temp << 8) + *(pointer++);
-temp = (temp << 8) + *(pointer);
-return temp;
-}
-
-
+++ /dev/null
-/* $XConsortium: out_bl2d.c,v 1.5 94/02/07 10:01:15 gildea Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-/*************************** O U T _ B L 2 D . C *****************************
- * *
- * This is an output module for screen writer using two dimensional scanning *
- ****************************************************************************/
-
-
-#include "spdo_prv.h" /* General definitions for speedo */
-
-#define CLOCKWISE 1
-#define DEBUG 0
-#define ABS(X) ( (X < 0) ? -X : X)
-
-#if DEBUG
-#include <stdio.h>
-#define SHOW(X) printf("X = %d\n", X)
-#else
-#define SHOW(X)
-#endif
-
-/***** GLOBAL VARIABLES *****/
-
-/***** GLOBAL FUNCTIONS *****/
-
-/***** EXTERNAL VARIABLES *****/
-
-/***** EXTERNAL FUNCTIONS *****/
-
-/***** STATIC VARIABLES *****/
-
-/***** STATIC FUNCTIONS *****/
-
-#if INCL_2D
-#if PROTOS_AVAIL
-static void sp_draw_vector_to_2d(PROTO_DECL2 fix15 x0,fix15 y0,fix15 x1,fix15 y1,band_t GLOBALFAR *band);
-static void sp_add_intercept_2d(PROTO_DECL2 fix15 y,fix15 x);
-static void sp_proc_intercepts_2d(PROTO_DECL1);
-#else
-static void sp_add_intercept_2d();
-static void sp_proc_intercepts_2d();
-static void sp_draw_vector_to_2d();
-#endif
-#endif
-
-#if INCL_2D
-FUNCTION boolean init_2d(specsarg)
-GDECL
-specs_t GLOBALFAR *specsarg;
-/*
- * init_out_2d() is called by sp_set_specs() to initialize the output module.
- * Returns TRUE if output module can accept requested specifications.
- * Returns FALSE otherwise.
- */
-{
-
-if (specsarg->flags & CURVES_OUT)
- return FALSE; /* Curves out, clipping not supported */
-
-#if DEBUG
-printf("INIT_OUT__2d()\n");
-#endif
-return TRUE;
-}
-#endif
-\f
-#if INCL_2D
-FUNCTION boolean begin_char_2d(Psw, Pmin, Pmax)
-GDECL
-point_t Psw;
-point_t Pmin;
-point_t Pmax;
-/* Called once at the start of the character generation process
- * Initializes intercept table, either calculates pixel maxima or
- * decides that they need to be collected
- */
-{
-#if DEBUG
-printf("BEGIN_CHAR__2d(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n",
- (real)Psw.x / (real)sp_globals.onepix, (real)Psw.y / (real)sp_globals.onepix,
- (real)Pmin.x / (real)sp_globals.onepix, (real)Pmin.y / (real)sp_globals.onepix,
- (real)Pmax.x / (real)sp_globals.onepix, (real)Pmax.y / (real)sp_globals.onepix);
-#endif
-/* Convert PIX.FRAC to 16.16 form */
-sp_globals.x_scan_active = TRUE; /* Assume x-scanning from the start */
-
-init_char_out(Psw,Pmin,Pmax);
-return TRUE;
-}
-#endif
-
-\f
-#if INCL_2D
-FUNCTION void begin_contour_2d(P1, outside)
-GDECL
-point_t P1;
-boolean outside;
-/* Called at the start of each contour
- */
-{
-
-#if DEBUG
-printf("BEGIN_CONTOUR__2d(%3.4f, %3.4f, %s)\n",
- (real)P1.x / (real)sp_globals.onepix,
- (real)P1.y / (real)sp_globals.onepix,
- outside? "outside": "inside");
-#endif
-sp_globals.x0_spxl = P1.x;
-sp_globals.y0_spxl = P1.y;
-}
-#endif
-\f
-#if INCL_2D
-FUNCTION void line_2d(P1)
-GDECL
-point_t P1;
-/*
- * Called for each vector in the transformed character
- * "draws" vector into intercept table
- */
-{
-
-#if DEBUG
-printf("LINE_0(%3.4f, %3.4f)\n",
- (real)P1.x / (real)sp_globals.onepix,
- (real)P1.y / (real)sp_globals.onepix);
-#endif
-
-if (sp_globals.extents_running)
- {
- if (sp_globals.x0_spxl > sp_globals.bmap_xmax)
- sp_globals.bmap_xmax = sp_globals.x0_spxl;
- if (sp_globals.x0_spxl < sp_globals.bmap_xmin)
- sp_globals.bmap_xmin = sp_globals.x0_spxl;
- if (sp_globals.y0_spxl > sp_globals.bmap_ymax)
- sp_globals.bmap_ymax = sp_globals.y0_spxl;
- if (sp_globals.y0_spxl < sp_globals.bmap_ymin)
- sp_globals.bmap_ymin = sp_globals.y0_spxl;
- }
-
-if (!sp_globals.intercept_oflo)
- {
- sp_draw_vector_to_2d(sp_globals.x0_spxl,
- sp_globals.y0_spxl,
- P1.x,
- P1.y,
- &sp_globals.y_band); /* y-scan */
-
- if (sp_globals.x_scan_active)
- sp_draw_vector_to_2d(sp_globals.y0_spxl,
- sp_globals.x0_spxl,
- P1.y,
- P1.x,
- &sp_globals.x_band); /* x-scan if selected */
- }
-
-sp_globals.x0_spxl = P1.x;
-sp_globals.y0_spxl = P1.y; /* update endpoint */
-}
-\f
-FUNCTION static void sp_draw_vector_to_2d(x0, y0, x1, y1, band)
-GDECL
-fix15 x0; /* X coordinate */
-fix15 y0; /* Y coordinate */
-fix15 x1;
-fix15 y1;
-band_t GLOBALFAR *band;
-{
-register fix15 how_many_y; /* # of intercepts at y = n + 1/2 */
-register fix15 yc; /* Current scan-line */
- fix15 temp1; /* various uses */
- fix15 temp2; /* various uses */
-register fix31 dx_dy; /* slope of line in 16.16 form */
-register fix31 xc; /* high-precision (16.16) x coordinate */
- fix15 y_pxl;
-
-yc = (y0 + sp_globals.pixrnd) >> sp_globals.pixshift; /* current scan line = end of last line */
-y_pxl = (y1 + sp_globals.pixrnd) >> sp_globals.pixshift; /* calculate new end-scan line */
-
-if ((how_many_y = y_pxl - yc) == 0) return; /* Don't draw a null line */
-
-if (how_many_y < 0) yc--; /* Predecrment downward lines */
-
-if (yc > band->band_max) /* Is start point above band? */
- {
- if (y_pxl > band->band_max) return; /* line has to go down! */
- how_many_y = y_pxl - (yc = band->band_max) - 1; /* Yes, limit it */
- }
-
-if (yc < band->band_min) /* Is start point below band? */
- {
- if (y_pxl < band->band_min) return; /* line has to go up! */
- how_many_y = y_pxl - (yc = band->band_min); /* Yes, limit it */
- }
-
-xc = (fix31)(x0 + sp_globals.pixrnd) << 16; /* Original x coordinate with built in */
- /* rounding. int.16 + pixshift form */
-
-if ( (temp1 = (x1 - x0)) == 0) /* check for vertical line */
- {
- dx_dy = 0L; /* Zero slope, leave xc alone */
- goto skip_calc;
- }
-
-/* calculate dx_dy at 16.16 fixed point */
-
-dx_dy = ( (fix31)temp1 << 16 )/(fix31)(y1 - y0);
-
-/* We have to check for a @#$%@# possible multiply overflow */
-/* by doing another @#$*& multiply. In assembly language, */
-/* the program could just check the OVerflow flag or whatever*/
-/* works on the particular processor. This C code is meant */
-/* to be processor independent. */
-
-temp1 = (yc << sp_globals.pixshift) - y0 + sp_globals.pixrnd;
-/* This sees if the sign bits start at bit 15 */
-/* if they do, no overflow has occurred */
-
-temp2 = (fix15)(MULT16(temp1,(fix15)(dx_dy >> 16)) >> 15);
-
-if ( (temp2 != (fix15)0xFFFF) &&
- (temp2 != 0x0000) )
- { /* Overflow. Pick point closest to yc + .5 */
- if (ABS(temp1) < ABS((yc << sp_globals.pixshift) - y1 + sp_globals.pixrnd))
- { /* use x1 instead of x0 */
- xc = (fix31)(x1 + sp_globals.pixrnd) << (16 - sp_globals.pixshift);
- }
- goto skip_calc;
- }
-/* calculate new xc at the center of the *current* scan line */
-/* due to banding, yc may be several lines away from y0 */
-/* xc += (yc + .5 - y0) * dx_dy */
-/* This multiply generates a subpixel delta. */
-/* So we leave it as an int.pixshift + 16 delta */
-
-xc += (fix31)temp1 * dx_dy;
-dx_dy <<= sp_globals.pixshift;
-skip_calc:
-
-yc -= band->band_array_offset; /* yc is now an offset relative to the band */
-
-if (how_many_y < 0)
- { /* Vector down */
- if ((how_many_y += yc + 1) < band->band_floor)
- how_many_y = band->band_floor; /* can't go below floor */
- while(yc >= how_many_y)
- {
- temp1 = (fix15)(xc >> 16);
- sp_add_intercept_2d(yc--,temp1);
- xc -= dx_dy;
- }
- }
- else
- { /* Vector up */
- /* check to see that line doesn't extend beyond top of band */
- if ((how_many_y += yc) > band->band_ceiling)
- how_many_y = band->band_ceiling;
- while(yc < how_many_y)
- {
- temp1 = (fix15)(xc >> 16);
- sp_add_intercept_2d(yc++,temp1);
- xc += dx_dy;
- }
- }
-}
-
-#endif
-\f
-#if INCL_2D
-FUNCTION boolean end_char_2d()
-GDECL
-/* Called when all character data has been output
- * Return TRUE if output process is complete
- * Return FALSE to repeat output of the transformed data beginning
- * with the first contour
- */
-{
-
-fix31 xorg;
-fix31 yorg;
-#if INCL_CLIPPING
-fix31 em_max, em_min, bmap_max, bmap_min;
-#endif
-
-#if DEBUG
-printf("END_CHAR__2d()\n");
-#endif
-
-if (sp_globals.first_pass)
- {
- if (sp_globals.bmap_xmax >= sp_globals.bmap_xmin)
- {
- sp_globals.xmin = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- sp_globals.xmax = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift;
- }
- else
- {
- sp_globals.xmin = sp_globals.xmax = 0;
- }
- if (sp_globals.bmap_ymax >= sp_globals.bmap_ymin)
- {
-
-#if INCL_CLIPPING
- switch(sp_globals.tcb0.xtype)
- {
- case 1: /* 180 degree rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_ymin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift;
- bmap_min = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- sp_globals.clip_ymin = -1 * sp_globals.clip_ymin;
- if (bmap_min < sp_globals.clip_ymin)
- sp_globals.ymin = sp_globals.clip_ymin;
- else
- sp_globals.ymin = bmap_min;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_ymax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift;
- bmap_max = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift;
- if (bmap_max < sp_globals.clip_ymax)
- sp_globals.ymax = bmap_max;
- else
- sp_globals.ymax = sp_globals.clip_ymax;
- }
- sp_globals.clip_xmax = -sp_globals.xmin;
- sp_globals.clip_xmin = ((sp_globals.set_width.x+32768L) >> 16) -
- sp_globals.xmin;
- break;
- case 2: /* 90 degree rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_xmin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_xmin = sp_globals.clip_xmin >> sp_globals.multshift;
- sp_globals.clip_xmin = -1 * sp_globals.clip_xmin;
- bmap_min = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- if (bmap_min > sp_globals.clip_xmin)
- sp_globals.clip_xmin = bmap_min;
-
- /* normalize to x origin */
- sp_globals.clip_xmin -= sp_globals.xmin;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_xmax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_xmax = sp_globals.clip_xmax >> sp_globals.multshift;
- bmap_max = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift;
- if (bmap_max < sp_globals.clip_xmax)
- sp_globals.xmax = bmap_max;
- else
- sp_globals.xmax = sp_globals.clip_xmax;
- sp_globals.clip_ymax = 0;
- if ((sp_globals.specs.flags & CLIP_TOP) &&
- (sp_globals.ymax > sp_globals.clip_ymax))
- sp_globals.ymax = sp_globals.clip_ymax;
- sp_globals.clip_ymin = ((sp_globals.set_width.y+32768L) >> 16);
- if ((sp_globals.specs.flags & CLIP_BOTTOM) &&
- (sp_globals.ymin < sp_globals.clip_ymin))
- sp_globals.ymin = sp_globals.clip_ymin;
- /* normalize to x origin */
- sp_globals.clip_xmax -= sp_globals.xmin;
- }
- break;
- case 3: /* 270 degree rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_xmin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_xmin = sp_globals.clip_xmin >> sp_globals.multshift;
- sp_globals.clip_xmin = -1 * sp_globals.clip_xmin;
- bmap_min = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
-
- /* let the minimum be the larger of these two values */
- if (bmap_min > sp_globals.clip_xmin)
- sp_globals.clip_xmin = bmap_min;
-
- /* normalize the x value to new xorgin */
- sp_globals.clip_xmin -= sp_globals.xmin;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_xmax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_xmax = sp_globals.clip_xmax >> sp_globals.multshift;
- bmap_max = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift;
-
- /* let the max be the lesser of these two values */
- if (bmap_max < sp_globals.clip_xmax)
- {
- sp_globals.xmax = bmap_max;
- sp_globals.clip_xmax = bmap_max;
- }
- else
- sp_globals.xmax = sp_globals.clip_xmax;
-
- /* normalize the x value to new x origin */
- sp_globals.clip_xmax -= sp_globals.xmin;
- }
- /* compute y clip values */
- sp_globals.clip_ymax = ((sp_globals.set_width.y+32768L) >> 16);
- if ((sp_globals.specs.flags & CLIP_TOP) &&
- (sp_globals.ymax > sp_globals.clip_ymax))
- sp_globals.ymax = sp_globals.clip_ymax;
- sp_globals.clip_ymin = 0;
- if ((sp_globals.specs.flags & CLIP_BOTTOM) &&
- (sp_globals.ymin < sp_globals.clip_ymin))
- sp_globals.ymin = sp_globals.clip_ymin;
- break;
- default: /* this is for zero degree rotation and arbitrary rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_ymax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift;
- bmap_max = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift;
- if (bmap_max > sp_globals.clip_ymax)
- sp_globals.ymax = bmap_max;
- else
- sp_globals.ymax = sp_globals.clip_ymax;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_ymin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift;
- sp_globals.clip_ymin = - sp_globals.clip_ymin;
- bmap_min = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- if (bmap_min < sp_globals.clip_ymin)
- sp_globals.ymin = sp_globals.clip_ymin;
- else
- sp_globals.ymin = bmap_min;
- }
- sp_globals.clip_xmin = -sp_globals.xmin;
- sp_globals.clip_xmax = ((sp_globals.set_width.x+32768L) >> 16) -
- sp_globals.xmin;
- break;
- }
-if ( !(sp_globals.specs.flags & CLIP_TOP))
-#endif
- sp_globals.ymax = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift;
-
-#if INCL_CLIPPING
-if ( !(sp_globals.specs.flags & CLIP_BOTTOM))
-#endif
- sp_globals.ymin = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- }
- else
- {
- sp_globals.ymin = sp_globals.ymax = 0;
- }
-
- /* add in the rounded out part (from xform.) of the left edge */
- if (sp_globals.tcb.xmode == 0) /* for X pix is function of X orus only add the round */
- xorg = (((fix31)sp_globals.xmin << 16) + (sp_globals.rnd_xmin << sp_globals.poshift));
- else
- if (sp_globals.tcb.xmode == 1) /* for X pix is function of -X orus only, subtr. round */
- xorg = (((fix31)sp_globals.xmin << 16) - (sp_globals.rnd_xmin << sp_globals.poshift)) ;
- else
- xorg = (fix31)sp_globals.xmin << 16; /* for other cases don't use round on x */
-
- if (sp_globals.tcb.ymode == 2) /* for Y pix is function of X orus only, add round error */
- yorg = (((fix31)sp_globals.ymin << 16) + (sp_globals.rnd_xmin << sp_globals.poshift));
- else
- if (sp_globals.tcb.ymode == 3) /* for Y pix is function of -X orus only, sub round */
- yorg = (((fix31)sp_globals.ymin << 16) - (sp_globals.rnd_xmin << sp_globals.poshift));
- else /* all other cases have no round error on yorg */
- yorg = (fix31)sp_globals.ymin << 16;
-
- open_bitmap(sp_globals.set_width.x, sp_globals.set_width.y, xorg, yorg,
- sp_globals.xmax - sp_globals.xmin, sp_globals.ymax - sp_globals.ymin);
- if (sp_globals.intercept_oflo)
- {
- sp_globals.y_band.band_min = sp_globals.ymin;
- sp_globals.y_band.band_max = sp_globals.ymax;
- sp_globals.x_scan_active = FALSE;
- sp_globals.no_x_lists = 0;
- init_intercepts_out();
- sp_globals.first_pass = FALSE;
- sp_globals.extents_running = FALSE;
- return FALSE;
- }
- else
- {
- sp_proc_intercepts_2d();
- close_bitmap();
- return TRUE;
- }
- }
-else
- {
- if (sp_globals.intercept_oflo)
- {
- reduce_band_size_out();
- init_intercepts_out();
- return FALSE;
- }
- else
- {
- sp_proc_intercepts_2d();
- if (next_band_out())
- {
- init_intercepts_out();
- return FALSE;
- }
- close_bitmap();
- return TRUE;
- }
- }
-}
-#endif
-\f
-#if INCL_2D
-FUNCTION static void sp_add_intercept_2d(y, x)
-GDECL
-fix15 y; /* Y coordinate in relative pixel units */
- /* (0 is lowest sample in band) */
-fix15 x; /* X coordinate of intercept in subpixel units */
-
-/* Called by line() to add an intercept to the intercept list structure
- */
-
-{
-register fix15 from; /* Insertion pointers for the linked list sort */
-register fix15 to;
-
-#if DEBUG
-/* Bounds checking IS done in debug mode */
-if ((y >= MAX_INTERCEPTS) || (y < 0))
- {
- printf("Intercept out of table!!!!! (%d)\n",y);
- return;
- }
-
-if (y >= sp_globals.no_y_lists)
- {
- printf(" Add x intercept(%2d, %f)\n",
- y + sp_globals.x_band.band_min - sp_globals.no_y_lists,
- (real)x/(real)sp_globals.onepix);
- if (y > (sp_globals.no_x_lists + sp_globals.no_y_lists))
- {
- printf(" Intercept too big for band!!!!!\007\n");
- return;
- }
- }
- else
- {
- printf(" Add y intercept(%2d, %f)\n", y + sp_globals.y_band.band_min,(real)x/(real)sp_globals.onepix);
- }
-
-if (y < 0) /* Y value below bottom of current band? */
- {
- printf(" Intecerpt less than 0!!!\007\n");
- return;
- }
-#endif
-
-/* Store new values */
-
-sp_intercepts.car[sp_globals.next_offset] = x;
-
-/* Find slot to insert new element (between from and to) */
-
-from = y; /* Start at list head */
-
-while( (to = sp_intercepts.cdr[from]) >= sp_globals.first_offset) /* Until to == end of list */
- {
- if (x <= sp_intercepts.car[to]) /* If next item is larger than or same as this one... */
- goto insert_element; /* ... drop out and insert here */
- from = to; /* move forward in list */
- }
-
-insert_element: /* insert element "next_offset" between elements "from" */
- /* and "to" */
-
-sp_intercepts.cdr[from] = sp_globals.next_offset;
-sp_intercepts.cdr[sp_globals.next_offset] = to;
-
-if (++sp_globals.next_offset >= MAX_INTERCEPTS) /* Intercept buffer full? */
- {
- sp_globals.intercept_oflo = TRUE;
-/* There may be a few more calls to "add_intercept" from the current line */
-/* To avoid problems, we set next_offset to a safe value. We don't care */
-/* if the intercept table gets trashed at this point */
- sp_globals.next_offset = sp_globals.first_offset;
- }
-}
-
-#endif
-\f
-#if INCL_2D
-FUNCTION static void sp_proc_intercepts_2d()
-GDECL
-/* Called by sp_make_char to output accumulated intercept lists
- * Clips output to xmin, xmax, sp_globals.ymin, ymax boundaries
- */
-{
-register fix15 i;
-register fix15 from, to; /* Start and end of run in pixel units
- relative to left extent of character */
-register fix15 y;
-register fix15 scan_line;
- fix15 local_bmap_xmin;
- fix15 local_bmap_xmax;
- fix15 first_y, last_y;
- fix15 j,k;
- fix15 xmin, xmax;
- boolean clipleft, clipright;
-
-#if INCL_CLIPPING
-if ((sp_globals.specs.flags & CLIP_LEFT) != 0)
- clipleft = TRUE;
-else
- clipleft = FALSE;
-if ((sp_globals.specs.flags & CLIP_RIGHT) != 0)
- clipright = TRUE;
-else
- clipright = FALSE;
-if (clipleft || clipright)
- {
- xmax = sp_globals.clip_xmax << sp_globals.pixshift;
- xmin = sp_globals.clip_xmin << sp_globals.pixshift;
- }
-if (!clipright)
- xmax = ((sp_globals.set_width.x+32768L) >> 16);
-#endif
-
-if (sp_globals.x_scan_active) /* If xscanning, we need to make sure we don't miss any important pixels */
- {
- first_y = sp_globals.x_band.band_floor; /* start of x lists */
- last_y = sp_globals.x_band.band_ceiling; /* end of x lists */
- for (y = first_y; y != last_y; y++) /* scan all xlists */
- {
- i = sp_intercepts.cdr[y]; /* Index head of intercept list */
- while (i != 0) /* Link to next intercept if present */
- {
- from = sp_intercepts.car[i];
- j = i;
- i = sp_intercepts.cdr[i]; /* Link to next intercept */
- if (i == 0) /* End of list? */
- {
-#if DEBUG
- printf("****** proc_intercepts: odd number of intercepts in x list\n");
-#endif
- break;
- }
- to = sp_intercepts.car[i];
- k = sp_intercepts.cdr[i];
- if (((to >> sp_globals.pixshift) >= (from >> sp_globals.pixshift)) &&
- ((to - from) < (sp_globals.onepix + 1)))
- {
- from = ((fix31)to + (fix31)from - (fix31)sp_globals.onepix) >> (sp_globals.pixshift + 1);
- if (from > sp_globals.y_band.band_max)
- from = sp_globals.y_band.band_max;
- if ((from -= sp_globals.y_band.band_min) < 0)
- from = 0;
- to = ((y - sp_globals.x_band.band_floor + sp_globals.x_band.band_min)
- << sp_globals.pixshift)
- + sp_globals.pixrnd;
- sp_intercepts.car[j] = to;
- sp_intercepts.car[i] = to + sp_globals.onepix;
- sp_intercepts.cdr[i] = sp_intercepts.cdr[from];
- sp_intercepts.cdr[from] = j;
- }
-skip_xint: i = k;
- }
- }
- }
-#if DEBUG
-printf("\nIntercept lists:\n");
-#endif
-
-if ((first_y = sp_globals.y_band.band_max) >= sp_globals.ymax)
- first_y = sp_globals.ymax - 1; /* Clip to ymax boundary */
-
-if ((last_y = sp_globals.y_band.band_min) < sp_globals.ymin)
- last_y = sp_globals.ymin; /* Clip to sp_globals.ymin boundary */
-
-last_y -= sp_globals.y_band.band_array_offset;
-
-local_bmap_xmin = sp_globals.xmin << sp_globals.pixshift;
-local_bmap_xmax = (sp_globals.xmax << sp_globals.pixshift) + sp_globals.pixrnd;
-
-#if DEBUG
-/* Print out all of the intercept info */
-scan_line = sp_globals.ymax - first_y - 1;
-
-for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++)
- {
- i = y; /* Index head of intercept list */
- while ((i = sp_intercepts.cdr[i]) != 0) /* Link to next intercept if present */
- {
- if ((from = sp_intercepts.car[i] - local_bmap_xmin) < 0)
- from = 0; /* Clip to xmin boundary */
- i = sp_intercepts.cdr[i]; /* Link to next intercept */
- if (i == 0) /* End of list? */
- {
- printf("****** proc_intercepts: odd number of intercepts\n");
- break;
- }
- if ((to = sp_intercepts.car[i]) > sp_globals.bmap_xmax)
- to = sp_globals.bmap_xmax - local_bmap_xmin; /* Clip to xmax boundary */
- else
- to -= local_bmap_xmin;
- printf(" Y = %2d (scanline %2d): %3.4f %3.4f:\n",
- y + sp_globals.y_band.band_min,
- scan_line,
- (real)from / (real)sp_globals.onepix,
- (real)to / (real)sp_globals.onepix);
- }
- }
-#endif
-
-/* Draw the image */
-scan_line = sp_globals.ymax - first_y - 1;
-
-for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++)
- {
- i = y; /* Index head of intercept list */
- while ((i = sp_intercepts.cdr[i]) != 0) /* Link to next intercept if present */
- {
- if ((from = sp_intercepts.car[i] - local_bmap_xmin) < 0)
- from = 0; /* Clip to xmin boundary */
- i = sp_intercepts.cdr[i]; /* Link to next intercept */
-
- if ((to = sp_intercepts.car[i]) > local_bmap_xmax)
- to = sp_globals.bmap_xmax - local_bmap_xmin; /* Clip to xmax boundary */
- else
- to -= local_bmap_xmin;
-#if INCL_CLIPPING
- if (clipleft)
- {
- if (to <= xmin)
- continue;
- if (from < xmin)
- from = xmin;
- }
- if (clipright)
- {
- if (from >= xmax)
- continue;
- if (to > xmax)
- to = xmax;
- }
-#endif
- if ( (to - from) <= sp_globals.onepix)
- {
- from = (to + from - sp_globals.onepix) >> (sp_globals.pixshift + 1);
- set_bitmap_bits(scan_line, from, from + 1);
- }
- else
- {
- set_bitmap_bits(scan_line, from >> sp_globals.pixshift, to >> sp_globals.pixshift);
- }
- }
- }
-}
-
-#endif
+++ /dev/null
-/* $XConsortium: out_blk.c,v 1.4 94/02/07 10:01:11 gildea Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-
-
-/*************************** O U T _ B L K . C *********************************
- * *
- * This is an output module for black-writer mode. *
- * *
- *****************************************************************************/
-
-
-#include "spdo_prv.h" /* General definitions for Speedo */
-
-#define DEBUG 0
-#define LOCAL static
-#define ABS(X) ( (X < 0) ? -X : X)
-
-#if DEBUG
-#include <stdio.h>
-#define SHOW(X) printf("X = %d\n", X)
-#else
-#define SHOW(X)
-#endif
-
-
-/***** GLOBAL VARIABLES *****/
-
-/***** GLOBAL FUNCTIONS *****/
-
-/***** EXTERNAL VARIABLES *****/
-
-/***** EXTERNAL FUNCTIONS *****/
-
-/***** STATIC VARIABLES *****/
-
-/***** STATIC FUNCTIONS *****/
-
-#if INCL_BLACK
-#if PROTOS_AVAIL
-static void sp_add_intercept_black(PROTO_DECL2 fix15 y, fix15 x);
-static void sp_proc_intercepts_black(PROTO_DECL1);
-#else
-static void sp_add_intercept_black();
-static void sp_proc_intercepts_black();
-#endif
-#endif
-
-\f
-#if INCL_BLACK
-FUNCTION boolean init_black(specsarg)
-GDECL
-specs_t GLOBALFAR *specsarg;
-/*
- * init_out0() is called by sp_set_specs() to initialize the output module.
- * Returns TRUE if output module can accept requested specifications.
- * Returns FALSE otherwise.
- */
-{
-#if DEBUG
-printf("INIT_BLK()\n");
-#endif
-if (specsarg->flags & CURVES_OUT)
- return FALSE; /* Curves out not supported */
-return (TRUE);
-}
-#endif
-
-
-#if INCL_BLACK
-FUNCTION boolean begin_char_black(Psw, Pmin, Pmax)
-GDECL
-point_t Psw;
-point_t Pmin;
-point_t Pmax;
-/* Called once at the start of the character generation process
- */
-{
-#if DEBUG
-printf("BEGIN_CHAR_BLACK(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n",
- (real)Psw.x / (real)sp_globals.onepix, (real)Psw.y / (real)sp_globals.onepix,
- (real)Pmin.x / (real)sp_globals.onepix, (real)Pmin.y / (real)sp_globals.onepix,
- (real)Pmax.x / (real)sp_globals.onepix, (real)Pmax.y / (real)sp_globals.onepix);
-#endif
-init_char_out(Psw,Pmin,Pmax);
-return TRUE;
-}
-#endif
-
-\f
-#if INCL_BLACK
-FUNCTION void begin_contour_black(P1, outside)
-GDECL
-point_t P1;
-boolean outside;
-/* Called at the start of each contour
- */
-{
-
-#if DEBUG
-printf("BEGIN_CONTOUR_BLACK(%3.1f, %3.1f, %s)\n",
- (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix, outside? "outside": "inside");
-#endif
-sp_globals.x0_spxl = P1.x;
-sp_globals.y0_spxl = P1.y;
-sp_globals.y_pxl = (sp_globals.y0_spxl + sp_globals.pixrnd) >> sp_globals.pixshift;
-}
-#endif
-\f
-#if INCL_BLACK
-FUNCTION void line_black(P1)
-GDECL
-point_t P1;
-/* Called for each vector in the transformed character
- */
-{
-register fix15 how_many_y; /* # of intercepts at y = n + 1/2 */
-register fix15 yc, i; /* Current scan-line */
- fix15 temp1; /* various uses */
- fix15 temp2; /* various uses */
-register fix31 dx_dy; /* slope of line in 16.16 form */
-register fix31 xc; /* high-precision (16.16) x coordinate */
- fix15 x0,y0,x1,y1; /* PIX.FRAC start and endpoints */
-
-x0 = sp_globals.x0_spxl; /* get start of line (== current point) */
-y0 = sp_globals.y0_spxl;
-sp_globals.x0_spxl = x1 = P1.x; /* end of line */
-sp_globals.y0_spxl = y1 = P1.y; /* (also update current point to end of line) */
-
-yc = sp_globals.y_pxl; /* current scan line = end of last line */
-sp_globals.y_pxl = (y1 + sp_globals.pixrnd) >> sp_globals.pixshift; /* calculate new end-scan sp_globals.line */
-
-
-#if DEBUG
-printf("LINE_BLACK(%3.4f, %3.4f)\n",
- (real)P1.x/(real)sp_globals.onepix,
- (real)P1.y/(real)sp_globals.onepix);
-#endif
-
-if (sp_globals.extents_running)
- {
- if (sp_globals.x0_spxl > sp_globals.bmap_xmax)
- sp_globals.bmap_xmax = sp_globals.x0_spxl;
- if (sp_globals.x0_spxl < sp_globals.bmap_xmin)
- sp_globals.bmap_xmin = sp_globals.x0_spxl;
- if (sp_globals.y0_spxl > sp_globals.bmap_ymax)
- sp_globals.bmap_ymax = sp_globals.y0_spxl;
- if (sp_globals.y0_spxl < sp_globals.bmap_ymin)
- sp_globals.bmap_ymin = sp_globals.y0_spxl;
- }
-
-if (sp_globals.intercept_oflo) return;
-
-if ((how_many_y = sp_globals.y_pxl - yc) == 0) return; /* Don't draw a null line */
-
-if (how_many_y < 0) yc--; /* Predecrment downward lines */
-
-if (yc > sp_globals.y_band.band_max) /* Is start point above band? */
- {
- if (sp_globals.y_pxl > sp_globals.y_band.band_max) return; /* line has to go down! */
- how_many_y = sp_globals.y_pxl - (yc = sp_globals.y_band.band_max) - 1; /* Yes, limit it */
- }
-
-if (yc < sp_globals.y_band.band_min) /* Is start point below band? */
- {
- if (sp_globals.y_pxl < sp_globals.y_band.band_min) return; /* line has to go up! */
- how_many_y = sp_globals.y_pxl - (yc = sp_globals.y_band.band_min); /* Yes, limit it */
- }
-
-xc = (fix31)(x0 + sp_globals.pixrnd) << (16 - sp_globals.pixshift); /* Original x coordinate with built in */
- /* rounding. 16.16 form */
-
-
-if ( (temp1 = (x1 - x0)) == 0) /* check for vertical line */
- {
- yc -= sp_globals.y_band.band_min; /* yc is now an offset relative to the band */
- temp1 = (fix15)(xc >> 16);
- if (how_many_y < 0)
- { /* Vector down */
- if ((how_many_y += yc + 1) < 0) how_many_y = 0; /* can't go below 0 */
- for (i = yc; i >= how_many_y; i--)
- sp_add_intercept_black(i,temp1);
- }
- else
- { /* Vector up */
- /* check to see that line doesn't extend beyond top of band */
- if ((how_many_y += yc) > sp_globals.no_y_lists) how_many_y = sp_globals.no_y_lists;
- for (i = yc; i != how_many_y; i++)
- sp_add_intercept_black(i,temp1);
- }
- return;
- }
-
-/* calculate dx_dy at 16.16 fixed point */
-
-dx_dy = ( (fix31)temp1 << 16 )/(fix31)(y1 - y0);
-
-/* We have to check for a @#$%@# possible multiply overflow */
-/* by doing another @#$*& multiply. In assembly language, */
-/* the program could just check the OVerflow flag or whatever*/
-/* works on the particular processor. This C code is meant */
-/* to be processor independant. */
-
-temp1 = (yc << sp_globals.pixshift) - y0 + sp_globals.pixrnd;
-/* This sees if the sign bits start at bit 15 */
-/* if they do, no overflow has occurred */
-
-temp2 = (fix15)(MULT16(temp1,(fix15)(dx_dy >> 16)) >> 15);
-
-if ( (temp2 != (fix15)0xFFFF) &&
- (temp2 != 0x0000) &&
- /* Overflow. Pick point closest to yc + .5 */
- (ABS(temp1) < ABS((yc << sp_globals.pixshift) - y1 + sp_globals.pixrnd)) )
- { /* use x1 instead of x0 */
- xc = (fix31)(x1 + sp_globals.pixrnd) << (16 - sp_globals.pixshift);
- }
-else
- {
-/* calculate new xc at the center of the *current* scan line */
-/* due to banding, yc may be several lines away from y0 */
-/* xc += (yc + .5 - y0) * dx_dy */
-/* This multiply generates a subpixel delta. */
-/* So we shift it to be a 16.16 delta */
-
- xc += ((fix31)temp1 * dx_dy) >> sp_globals.pixshift;
- }
-
-yc -= sp_globals.y_band.band_min; /* yc is now an offset relative to the band */
-
-if (how_many_y < 0)
- { /* Vector down */
- if (how_many_y == -1)
- sp_add_intercept_black(yc, (fix15) (xc >> 16));
- else
- {
- if ((how_many_y += yc + 1) < 0) how_many_y = 0; /* can't go below 0 */
- for (i = yc; i >= how_many_y; i--)
- {
- temp1 = (fix15)(xc >> 16);
- sp_add_intercept_black(i,temp1);
- xc -= dx_dy;
- }
- }
- }
- else
- { /* Vector up */
- /* check to see that line doesn't extend beyond top of band */
- if (how_many_y == 1)
- sp_add_intercept_black(yc, (fix15) (xc >> 16));
- else
- {
- if ((how_many_y += yc) > sp_globals.no_y_lists) how_many_y = sp_globals.no_y_lists;
- for (i = yc; i != how_many_y; i++)
- {
- temp1 = (fix15)(xc >> 16);
- sp_add_intercept_black(i,temp1);
- xc += dx_dy;
- }
- }
- }
-}
-#endif
-#if INCL_BLACK
-FUNCTION boolean end_char_black()
-GDECL
-/* Called when all character data has been output
- * Return TRUE if output process is complete
- * Return FALSE to repeat output of the transformed data beginning
- * with the first contour
- */
-{
-
-fix31 xorg;
-fix31 yorg;
-#if INCL_CLIPPING
-fix31 bmap_max, bmap_min;
-#endif
-
-#if DEBUG
-printf("END_CHAR_BLACK()\n");
-#endif
-
-if (sp_globals.first_pass)
- {
- if (sp_globals.bmap_xmax >= sp_globals.bmap_xmin)
- {
- sp_globals.xmin = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- sp_globals.xmax = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift;
- }
- else
- {
- sp_globals.xmin = sp_globals.xmax = 0;
- }
- if (sp_globals.bmap_ymax >= sp_globals.bmap_ymin)
- {
-
-#if INCL_CLIPPING
- switch(sp_globals.tcb0.xtype)
- {
- case 1: /* 180 degree rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_ymin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift;
- bmap_min = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- sp_globals.clip_ymin = -1 * sp_globals.clip_ymin;
- if (bmap_min < sp_globals.clip_ymin)
- sp_globals.ymin = sp_globals.clip_ymin;
- else
- sp_globals.ymin = bmap_min;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_ymax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift;
- bmap_max = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift;
- if (bmap_max < sp_globals.clip_ymax)
- sp_globals.ymax = bmap_max;
- else
- sp_globals.ymax = sp_globals.clip_ymax;
- }
- sp_globals.clip_xmax = -sp_globals.xmin;
- sp_globals.clip_xmin = ((sp_globals.set_width.x+32768L) >> 16) -
- sp_globals.xmin;
- break;
- case 2: /* 90 degree rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_xmin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_xmin = sp_globals.clip_xmin >> sp_globals.multshift;
- sp_globals.clip_xmin = -1 * sp_globals.clip_xmin;
- bmap_min = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- if (bmap_min > sp_globals.clip_xmin)
- sp_globals.clip_xmin = bmap_min;
-
- /* normalize to x origin */
- sp_globals.clip_xmin -= sp_globals.xmin;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_xmax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_xmax = sp_globals.clip_xmax >> sp_globals.multshift;
- bmap_max = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift;
- if (bmap_max < sp_globals.clip_xmax)
- sp_globals.xmax = bmap_max;
- else
- sp_globals.xmax = sp_globals.clip_xmax;
- sp_globals.clip_ymax = 0;
- if ((sp_globals.specs.flags & CLIP_TOP) &&
- (sp_globals.ymax > sp_globals.clip_ymax))
- sp_globals.ymax = sp_globals.clip_ymax;
- sp_globals.clip_ymin = ((sp_globals.set_width.y+32768L) >> 16);
- if ((sp_globals.specs.flags & CLIP_BOTTOM) &&
- (sp_globals.ymin < sp_globals.clip_ymin))
- sp_globals.ymin = sp_globals.clip_ymin;
- /* normalize to x origin */
- sp_globals.clip_xmax -= sp_globals.xmin;
- }
- break;
- case 3: /* 270 degree rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_xmin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_xmin = sp_globals.clip_xmin >> sp_globals.multshift;
- sp_globals.clip_xmin = -1 * sp_globals.clip_xmin;
- bmap_min = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
-
- /* let the minimum be the larger of these two values */
- if (bmap_min > sp_globals.clip_xmin)
- sp_globals.clip_xmin = bmap_min;
-
- /* normalize the x value to new xorgin */
- sp_globals.clip_xmin -= sp_globals.xmin;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_xmax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_xmax = sp_globals.clip_xmax >> sp_globals.multshift;
- bmap_max = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift;
-
- /* let the max be the lesser of these two values */
- if (bmap_max < sp_globals.clip_xmax)
- {
- sp_globals.xmax = bmap_max;
- sp_globals.clip_xmax = bmap_max;
- }
- else
- sp_globals.xmax = sp_globals.clip_xmax;
-
- /* normalize the x value to new x origin */
- sp_globals.clip_xmax -= sp_globals.xmin;
- }
- /* compute y clip values */
- sp_globals.clip_ymax = ((sp_globals.set_width.y+32768L) >> 16);
- if ((sp_globals.specs.flags & CLIP_TOP) &&
- (sp_globals.ymax > sp_globals.clip_ymax))
- sp_globals.ymax = sp_globals.clip_ymax;
- sp_globals.clip_ymin = 0;
- if ((sp_globals.specs.flags & CLIP_BOTTOM) &&
- (sp_globals.ymin < sp_globals.clip_ymin))
- sp_globals.ymin = sp_globals.clip_ymin;
- break;
- default: /* this is for zero degree rotation and arbitrary rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_ymax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift;
- bmap_max = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift;
- if (bmap_max > sp_globals.clip_ymax)
- sp_globals.ymax = bmap_max;
- else
- sp_globals.ymax = sp_globals.clip_ymax;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_ymin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift;
- sp_globals.clip_ymin = - sp_globals.clip_ymin;
- bmap_min = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- if (bmap_min < sp_globals.clip_ymin)
- sp_globals.ymin = sp_globals.clip_ymin;
- else
- sp_globals.ymin = bmap_min;
- }
- sp_globals.clip_xmin = -sp_globals.xmin;
- sp_globals.clip_xmax = ((sp_globals.set_width.x+32768L) >> 16) -
- sp_globals.xmin;
- break;
- }
-if ( !(sp_globals.specs.flags & CLIP_TOP))
-#endif
- sp_globals.ymax = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift;
-
-#if INCL_CLIPPING
-if ( !(sp_globals.specs.flags & CLIP_BOTTOM))
-#endif
-
- sp_globals.ymin = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- }
- else
- {
- sp_globals.ymin = sp_globals.ymax = 0;
- }
-
- /* add in the rounded out part (from xform.) of the left edge */
- if (sp_globals.tcb.xmode == 0) /* for X pix is function of X orus only add the round */
- xorg = (((fix31)sp_globals.xmin << 16) + (sp_globals.rnd_xmin << sp_globals.poshift));
- else
- if (sp_globals.tcb.xmode == 1) /* for X pix is function of -X orus only, subtr. round */
- xorg = (((fix31)sp_globals.xmin << 16) - (sp_globals.rnd_xmin << sp_globals.poshift)) ;
- else
- xorg = (fix31)sp_globals.xmin << 16; /* for other cases don't use round on x */
-
- if (sp_globals.tcb.ymode == 2) /* for Y pix is function of X orus only, add round error */
- yorg = (((fix31)sp_globals.ymin << 16) + (sp_globals.rnd_xmin << sp_globals.poshift));
- else
- if (sp_globals.tcb.ymode == 3) /* for Y pix is function of -X orus only, sub round */
- yorg = (((fix31)sp_globals.ymin << 16) - (sp_globals.rnd_xmin << sp_globals.poshift));
- else /* all other cases have no round error on yorg */
- yorg = (fix31)sp_globals.ymin << 16;
-
- open_bitmap(sp_globals.set_width.x, sp_globals.set_width.y, xorg, yorg,
- sp_globals.xmax - sp_globals.xmin, sp_globals.ymax - sp_globals.ymin);
- if (sp_globals.intercept_oflo)
- {
- sp_globals.y_band.band_min = sp_globals.ymin;
- sp_globals.y_band.band_max = sp_globals.ymax;
- init_intercepts_out();
- sp_globals.first_pass = FALSE;
- sp_globals.extents_running = FALSE;
- return FALSE;
- }
- else
- {
- sp_proc_intercepts_black();
- close_bitmap();
- return TRUE;
- }
- }
-else
- {
- if (sp_globals.intercept_oflo)
- {
- reduce_band_size_out();
- init_intercepts_out();
- return FALSE;
- }
- else
- {
- sp_proc_intercepts_black();
- if (next_band_out())
- {
- init_intercepts_out();
- return FALSE;
- }
- close_bitmap();
- return TRUE;
- }
- }
-}
-#endif
-\f
-#if INCL_BLACK
-FUNCTION LOCAL void sp_add_intercept_black(y, x)
-GDECL
-fix15 y; /* Y coordinate in relative pixel units */
- /* (0 is lowest sample in band) */
-fix15 x; /* X coordinate of intercept in subpixel units */
-
-/* Called by line() to add an intercept to the intercept list structure
- */
-
-{
-register fix15 from; /* Insertion pointers for the linked list sort */
-register fix15 to;
-
-#if DEBUG
-printf(" Add intercept(%2d, %d)\n", y + sp_globals.y_band.band_min,x);
-
-/* Bounds checking IS done in debug mode */
-if (y < 0) /* Y value below bottom of current band? */
- {
- printf(" Intecerpt less than 0!!!\007\n");
- return;
- }
-
-if (y > (sp_globals.no_y_lists - 1)) /* Y value above top of current band? */
- {
- printf(" Intercept too big for band!!!!!\007\n");
- return;
- }
-#endif
-
-/* Store new values */
-
-sp_intercepts.car[sp_globals.next_offset] = x;
-
-/* Find slot to insert new element (between from and to) */
-
-from = y; /* Start at list head */
-
-while( (to = sp_intercepts.cdr[from]) >= sp_globals.first_offset) /* Until to == end of list */
- {
- if (x <= sp_intercepts.car[to]) /* If next item is larger than or same as this one... */
- goto insert_element; /* ... drop out and insert here */
- from = to; /* move forward in list */
- }
-
-insert_element: /* insert element "sp_globals.next_offset" between elements "from" */
- /* and "to" */
-
-sp_intercepts.cdr[from] = sp_globals.next_offset;
-sp_intercepts.cdr[sp_globals.next_offset] = to;
-
-if (++sp_globals.next_offset >= MAX_INTERCEPTS) /* Intercept buffer full? */
- {
- sp_globals.intercept_oflo = TRUE;
-/* There may be a few more calls to "add_intercept" from the current line */
-/* To avoid problems, we set next_offset to a safe value. We don't care */
-/* if the intercept table gets trashed at this point */
- sp_globals.next_offset = sp_globals.first_offset;
- }
-}
-
-#endif
-\f
-#if INCL_BLACK
-FUNCTION LOCAL void sp_proc_intercepts_black()
-GDECL
-
-/* Called by sp_make_char to output accumulated intercept lists
- * Clips output to sp_globals.xmin, sp_globals.xmax, sp_globals.ymin, sp_globals.ymax boundaries
- */
-{
-register fix15 i;
-register fix15 from, to; /* Start and end of run in pixel units
- relative to left extent of character */
-register fix15 y;
-register fix15 scan_line;
- fix15 first_y, last_y;
- fix15 xmin, xmax;
- boolean clipleft, clipright;
-
-#if DEBUG
-printf("\nIntercept lists:\n");
-#endif
-
-#if INCL_CLIPPING
-if ((sp_globals.specs.flags & CLIP_LEFT) != 0)
- clipleft = TRUE;
-else
- clipleft = FALSE;
-if ((sp_globals.specs.flags & CLIP_RIGHT) != 0)
- clipright = TRUE;
-else
- clipright = FALSE;
-if (clipleft || clipright)
- {
- xmax = sp_globals.clip_xmax;
- xmin = sp_globals.clip_xmin;
- }
-if (!clipright)
- xmax = ((sp_globals.set_width.x+32768L) >> 16);
-#endif
-
-if ((first_y = sp_globals.y_band.band_max) >= sp_globals.ymax)
- first_y = sp_globals.ymax - 1; /* Clip to sp_globals.ymax boundary */
-
-if ((last_y = sp_globals.y_band.band_min) < sp_globals.ymin)
- last_y = sp_globals.ymin; /* Clip to sp_globals.ymin boundary */
-
-last_y -= sp_globals.y_band.band_min;
-#if DEBUG
-/* Print out all of the intercept info */
-scan_line = sp_globals.ymax - first_y - 1;
-
-for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++)
- {
- i = y; /* Index head of intercept list */
- while ((i = sp_intercepts.cdr[i]) != 0) /* Link to next intercept if present */
- {
- if ((from = sp_intercepts.car[i] - sp_globals.xmin) < 0)
- from = 0; /* Clip to sp_globals.xmin boundary */
- i = sp_intercepts.cdr[i]; /* Link to next intercept */
- if (i == 0) /* End of list? */
- {
- printf("****** proc_intercepts: odd number of intercepts\n");
- break;
- }
- if ((to = sp_intercepts.car[i]) > sp_globals.xmax)
- to = sp_globals.xmax - sp_globals.xmin; /* Clip to sp_globals.xmax boundary */
- else
- to -= sp_globals.xmin;
- printf(" Y = %2d (scanline %2d): %d %d:\n",
- y + sp_globals.y_band.band_min, scan_line, from, to);
- }
- }
-#endif
-
-/* Draw the image */
-scan_line = sp_globals.ymax - first_y - 1;
-
-for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++)
- {
- i = y; /* Index head of intercept list */
- while ((i = sp_intercepts.cdr[i]) != 0) /* Link to next intercept if present */
- {
- if ((from = sp_intercepts.car[i] - sp_globals.xmin) < 0)
- from = 0; /* Clip to sp_globals.xmin boundary */
- i = sp_intercepts.cdr[i]; /* Link to next intercept */
-
- if ((to = sp_intercepts.car[i]) > sp_globals.xmax)
- to = sp_globals.xmax - sp_globals.xmin; /* Clip to sp_globals.xmax boundary */
- else
- to -= sp_globals.xmin;
- if (from >= to)
- {
- if (from >= sp_globals.xmax - sp_globals.xmin)
- {
- --from ;
- }
- to = from+1;
- }
-#if INCL_CLIPPING
- if (clipleft)
- {
- if (to <= xmin)
- continue;
- if (from < xmin)
- from = xmin;
- }
- if (clipright)
- {
- if (from >= xmax)
- continue;
- if (to > xmax)
- to = xmax;
- }
-#endif
- set_bitmap_bits(scan_line, from, to);
- }
- }
-}
-
-#endif
-
-\f
-
-
+++ /dev/null
-/* $XConsortium: out_outl.c,v 1.2 91/05/11 09:52:48 rws Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-
-/**************************** O U T _ 2 _ 1 . C ******************************
- * *
- * This is the standard output module for vector output mode. *
- * *
- ****************************************************************************/
-
-
-#include "spdo_prv.h" /* General definitions for Speedo */
-
-
-#define DEBUG 0
-
-#if DEBUG
-#include <stdio.h>
-#define SHOW(X) printf("X = %d\n", X)
-#else
-#define SHOW(X)
-#endif
-
-/* the following macro is used to limit points on the outline to the bounding box */
-
-#define RANGECHECK(value,min,max) (((value) >= (min) ? (value) : (min)) < (max) ? (value) : (max))
-/***** GLOBAL VARIABLES *****/
-
-/***** GLOBAL FUNCTIONS *****/
-
-/***** EXTERNAL VARIABLES *****/
-
-/***** EXTERNAL FUNCTIONS *****/
-
-/***** STATIC VARIABLES *****/
-
-/***** STATIC FUNCTIONS *****/
-
-\f
-#if INCL_OUTLINE
-FUNCTION boolean init_outline(specsarg)
-GDECL
-specs_t GLOBALFAR *specsarg;
-/*
- * init_out2() is called by sp_set_specs() to initialize the output module.
- * Returns TRUE if output module can accept requested specifications.
- * Returns FALSE otherwise.
- */
-{
-#if DEBUG
-printf("INIT_OUT_2()\n");
-#endif
-if (specsarg->flags & (CLIP_LEFT + CLIP_RIGHT + CLIP_TOP + CLIP_BOTTOM))
- return FALSE; /* Clipping not supported */
-return (TRUE);
-}
-#endif
-\f
-#if INCL_OUTLINE
-FUNCTION boolean begin_char_outline(Psw, Pmin, Pmax)
-GDECL
-point_t Psw; /* End of escapement vector (sub-pixels) */
-point_t Pmin; /* Bottom left corner of bounding box */
-point_t Pmax; /* Top right corner of bounding box */
-/*
- * If two or more output modules are included in the configuration, begin_char2()
- * is called by begin_char() to signal the start of character output data.
- * If only one output module is included in the configuration, begin_char() is
- * called by make_simp_char() and make_comp_char().
- */
-{
-fix31 set_width_x;
-fix31 set_width_y;
-fix31 xmin;
-fix31 xmax;
-fix31 ymin;
-fix31 ymax;
-
-#if DEBUG
-printf("BEGIN_CHAR_2(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n",
- (real)Psw.x / (real)onepix, (real)Psw.y / (real)onepix,
- (real)Pmin.x / (real)onepix, (real)Pmin.y / (real)onepix,
- (real)Pmax.x / (real)onepix, (real)Pmax.y / (real)onepix);
-#endif
-sp_globals.poshift = 16 - sp_globals.pixshift;
-set_width_x = (fix31)Psw.x << sp_globals.poshift;
-set_width_y = (fix31)Psw.y << sp_globals.poshift;
-xmin = (fix31)Pmin.x << sp_globals.poshift;
-xmax = (fix31)Pmax.x << sp_globals.poshift;
-ymin = (fix31)Pmin.y << sp_globals.poshift;
-ymax = (fix31)Pmax.y << sp_globals.poshift;
-sp_globals.xmin = Pmin.x;
-sp_globals.xmax = Pmax.x;
-sp_globals.ymin = Pmin.y;
-sp_globals.ymax = Pmax.y;
-open_outline(set_width_x, set_width_y, xmin, xmax, ymin, ymax);
-return TRUE;
-}
-#endif
-\f
-#if INCL_OUTLINE
-FUNCTION void begin_sub_char_outline(Psw, Pmin, Pmax)
-GDECL
-point_t Psw; /* End of sub-char escapement vector */
-point_t Pmin; /* Bottom left corner of sub-char bounding box */
-point_t Pmax; /* Top right corner of sub-char bounding box */
-/*
- * If two or more output modules are included in the configuration, begin_sub_char2()
- * is called by begin_sub_char() to signal the start of sub-character output data.
- * If only one output module is included in the configuration, begin_sub_char() is
- * called by make_comp_char().
- */
-{
-#if DEBUG
-printf("BEGIN_SUB_CHAR_2(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n",
- (real)Psw.x / (real)onepix, (real)Psw.y / (real)onepix,
- (real)Pmin.x / (real)onepix, (real)Pmin.y / (real)onepix,
- (real)Pmax.x / (real)onepix, (real)Pmax.y / (real)onepix);
-#endif
-start_new_char();
-}
-#endif
-
-\f
-#if INCL_OUTLINE
-FUNCTION void begin_contour_outline(P1, outside)
-GDECL
-point_t P1; /* Start point of contour */
-boolean outside; /* TRUE if outside (counter-clockwise) contour */
-/*
- * If two or more output modules are included in the configuration, begin_contour2()
- * is called by begin_contour() to define the start point of a new contour
- * and to indicate whether it is an outside (counter-clockwise) contour
- * or an inside (clockwise) contour.
- * If only one output module is included in the configuration, begin_sub_char() is
- * called by proc_outl_data().
- */
-{
-fix15 x,y;
-#if DEBUG
-printf("BEGIN_CONTOUR_2(%3.1f, %3.1f, %s)\n",
- (real)P1.x / (real)onepix, (real)P1.y / (real)onepix, outside? "outside": "inside");
-#endif
-x = RANGECHECK(P1.x,sp_globals.xmin,sp_globals.xmax);
-y = RANGECHECK(P1.y,sp_globals.ymin,sp_globals.ymax);
-
-start_contour((fix31)x << sp_globals.poshift, (fix31)y << sp_globals.poshift, outside);
-}
-#endif
-\f
-#if INCL_OUTLINE
-FUNCTION void curve_outline(P1, P2, P3,depth)
-GDECL
-point_t P1; /* First control point of Bezier curve */
-point_t P2; /* Second control point of Bezier curve */
-point_t P3; /* End point of Bezier curve */
-fix15 depth;
-/*
- * If two or more output modules are included in the configuration, curve2()
- * is called by curve() to output one curve segment.
- * If only one output module is included in the configuration, curve() is
- * called by proc_outl_data().
- * This function is only called when curve output is enabled.
- */
-{
-fix15 x1,y1,x2,y2,x3,y3;
-#if DEBUG
-printf("CURVE_2(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n",
- (real)P1.x / (real)onepix, (real)P1.y / (real)onepix,
- (real)P2.x / (real)onepix, (real)P2.y / (real)onepix,
- (real)P3.x / (real)onepix, (real)P3.y / (real)onepix);
-#endif
-x1= RANGECHECK(P1.x,sp_globals.xmin,sp_globals.xmax);
-y1= RANGECHECK(P1.y,sp_globals.ymin,sp_globals.ymax);
-
-x2= RANGECHECK(P2.x,sp_globals.xmin,sp_globals.xmax);
-y2= RANGECHECK(P2.y,sp_globals.ymin,sp_globals.ymax);
-
-x3= RANGECHECK(P3.x,sp_globals.xmin,sp_globals.xmax);
-y3= RANGECHECK(P3.y,sp_globals.ymin,sp_globals.ymax);
-
-curve_to((fix31)x1 << sp_globals.poshift, (fix31)y1 << sp_globals.poshift,
- (fix31)x2<< sp_globals.poshift, (fix31)y2 << sp_globals.poshift,
- (fix31)x3 << sp_globals.poshift, (fix31)y3 << sp_globals.poshift);
-}
-#endif
-\f
-#if INCL_OUTLINE
-FUNCTION void line_outline(P1)
-GDECL
-point_t P1; /* End point of vector */
-/*
- * If two or more output modules are included in the configuration, line2()
- * is called by line() to output one vector.
- * If only one output module is included in the configuration, line() is
- * called by proc_outl_data(). If curve output is enabled, line() is also
- * called by split_curve().
- */
-{
-fix15 x1,y1;
-#if DEBUG
-printf("LINE_2(%3.1f, %3.1f)\n", (real)P1.x / (real)onepix, (real)P1.y / (real)onepix);
-#endif
-x1= RANGECHECK(P1.x,sp_globals.xmin,sp_globals.xmax);
-y1= RANGECHECK(P1.y,sp_globals.ymin,sp_globals.ymax);
-
-line_to((fix31)x1 << sp_globals.poshift, (fix31)y1 << sp_globals.poshift);
-}
-#endif
-\f
-#if INCL_OUTLINE
-FUNCTION void end_contour_outline()
-GDECL
-/*
- * If two or more output modules are included in the configuration, end_contour2()
- * is called by end_contour() to signal the end of a contour.
- * If only one output module is included in the configuration, end_contour() is
- * called by proc_outl_data().
- */
-{
-#if DEBUG
-printf("END_CONTOUR_2()\n");
-#endif
-close_contour();
-}
-#endif
-
-\f
-#if INCL_OUTLINE
-FUNCTION void end_sub_char_outline()
-GDECL
-/*
- * If two or more output modules are included in the configuration, end_sub_char2()
- * is called by end_sub_char() to signal the end of sub-character data.
- * If only one output module is included in the configuration, end_sub_char() is
- * called by make_comp_char().
- */
-{
-#if DEBUG
-printf("END_SUB_CHAR_2()\n");
-#endif
-}
-#endif
-
-\f
-#if INCL_OUTLINE
-FUNCTION boolean end_char_outline()
-GDECL
-/*
- * If two or more output modules are included in the configuration, end_char2()
- * is called by end_char() to signal the end of the character data.
- * If only one output module is included in the configuration, end_char() is
- * called by make_simp_char() and make_comp_char().
- * Returns TRUE if output process is complete
- * Returns FALSE to repeat output of the transformed data beginning
- * with the first contour (of the first sub-char if compound).
- */
-{
-#if DEBUG
-printf("END_CHAR_2()\n");
-#endif
-close_outline();
-return TRUE;
-}
-#endif
-
+++ /dev/null
-/* $XConsortium: out_scrn.c,v 1.5 94/02/10 14:15:39 gildea Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-
-/*************************** O U T _ S C R N . C *****************************
- * *
- * This is an output module for screen-writer mode. *
- * *
- *****************************************************************************/
-
-
-#include "spdo_prv.h" /* General definitions for Speedo */
-
-#define DEBUG 0
-#define LOCAL static
-#define ABS(X) ( (X < 0) ? -X : X)
-
-#if DEBUG
-#include <stdio.h>
-#define SHOW(X) printf("X = %d\n", X)
-#else
-#define SHOW(X)
-#endif
-
-
-/***** GLOBAL VARIABLES *****/
-
-/***** GLOBAL FUNCTIONS *****/
-
-/***** EXTERNAL VARIABLES *****/
-
-/***** EXTERNAL FUNCTIONS *****/
-
-/***** STATIC VARIABLES *****/
-
-/***** STATIC FUNCTIONS *****/
-
-#if PROTOS_AVAIL
-static void sp_add_intercept_screen(PROTO_DECL2 fix15 y,fix31 x);
-static void sp_proc_intercepts_screen(PROTO_DECL1);
-#else
-static void sp_add_intercept_screen();
-static void sp_proc_intercepts_screen();
-#endif
-
-\f
-#if INCL_SCREEN
-FUNCTION boolean init_screen(specsarg)
-GDECL
-specs_t FONTFAR *specsarg;
-/*
- * init_out0() is called by sp_set_specs() to initialize the output module.
- * Returns TRUE if output module can accept requested specifications.
- * Returns FALSE otherwise.
- */
-{
-#if DEBUG
-printf("INIT_SCREEN()\n");
-#endif
-return (TRUE);
-}
-#endif
-
-
-#if INCL_SCREEN
-FUNCTION boolean begin_char_screen(Psw, Pmin, Pmax)
-GDECL
-point_t Psw;
-point_t Pmin;
-point_t Pmax;
-/* Called once at the start of the character generation process
- */
-{
-#if DEBUG
-printf("BEGIN_CHAR_SCREEN(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n",
- (real)Psw.x / (real)sp_globals.onepix, (real)Psw.y / (real)sp_globals.onepix,
- (real)Pmin.x / (real)sp_globals.onepix, (real)Pmin.y / (real)sp_globals.onepix,
- (real)Pmax.x / (real)sp_globals.onepix, (real)Pmax.y / (real)sp_globals.onepix);
-#endif
-if (sp_globals.pixshift > 8)
- sp_intercepts.fracpix = sp_globals.onepix << (8 - sp_globals.pixshift);
-else
- sp_intercepts.fracpix = sp_globals.onepix >> (sp_globals.pixshift - 8);
-
-init_char_out(Psw,Pmin,Pmax);
-
-return TRUE;
-}
-#endif
-
-\f
-#if INCL_SCREEN
-FUNCTION void begin_contour_screen(P1, outside)
-GDECL
-point_t P1;
-boolean outside;
-/* Called at the start of each contour
- */
-{
-
-#if DEBUG
-printf("BEGIN_CONTOUR_SCREEN(%3.1f, %3.1f, %s)\n",
- (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix, outside? "outside": "inside");
-#endif
-sp_globals.x0_spxl = P1.x;
-sp_globals.y0_spxl = P1.y;
-sp_globals.y_pxl = (sp_globals.y0_spxl + sp_globals.pixrnd) >> sp_globals.pixshift;
-}
-#endif
-\f
-#if INCL_SCREEN
-FUNCTION void curve_screen(P1, P2, P3, depth)
-GDECL
-point_t P1, P2, P3;
-fix15 depth;
-{
-fix31 X0;
-fix31 Y0;
-fix31 X1;
-fix31 Y1;
-fix31 X2;
-fix31 Y2;
-fix31 X3;
-fix31 Y3;
-#if DEBUG
-printf("CURVE_SCREEN(%6.4f, %6.4f, %6.4f, %6.4f, %6.4f, %6.4f)\n",
- (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix,
- (real)P2.x / (real)sp_globals.onepix, (real)P2.y / (real)sp_globals.onepix,
- (real)P3.x / (real)sp_globals.onepix, (real)P3.y / (real)sp_globals.onepix);
-#endif
-
-
-if (sp_globals.extents_running) /* Accumulate actual character extents if required */
- {
- if (P3.x > sp_globals.bmap_xmax)
- sp_globals.bmap_xmax = P3.x;
- if (P3.x < sp_globals.bmap_xmin)
- sp_globals.bmap_xmin = P3.x;
- if (P3.y > sp_globals.bmap_ymax)
- sp_globals.bmap_ymax = P3.y;
- if (P3.y < sp_globals.bmap_ymin)
- sp_globals.bmap_ymin = P3.y;
- }
-
-X0 = ((fix31)sp_globals.x0_spxl << sp_globals.poshift) + (fix31)32768;
-Y0 = ((fix31)sp_globals.y0_spxl << sp_globals.poshift) + (fix31)32768;
-X1 = ((fix31)P1.x << sp_globals.poshift) + (fix31)32768;
-Y1 = ((fix31)P1.y << sp_globals.poshift) + (fix31)32768;
-X2 = ((fix31)P2.x << sp_globals.poshift) + (fix31)32768;
-Y2 = ((fix31)P2.y << sp_globals.poshift) + (fix31)32768;
-X3 = ((fix31)P3.x << sp_globals.poshift) + (fix31)32768;
-Y3 = ((fix31)P3.y << sp_globals.poshift) + (fix31)32768;
-
-if (((Y0 - Y3) * sp_globals.tcb.mirror) > 0)
- {
- sp_intercepts.leftedge = LEFT_INT;
- }
-else
- {
- sp_intercepts.leftedge = 0;
- }
-
-scan_curve_screen(X0,Y0,X1,Y1,X2,Y2,X3,Y3);
-sp_globals.x0_spxl = P3.x;
-sp_globals.y0_spxl = P3.y;
-sp_globals.y_pxl = (P3.y + sp_globals.pixrnd) >> sp_globals.pixshift; /* calculate new end-scan sp_globals.line */
-}
-
-FUNCTION void scan_curve_screen(X0,Y0,X1,Y1,X2,Y2,X3,Y3)\f
-GDECL
-fix31 X0,Y0,X1,Y1,X2,Y2,X3,Y3;
-/* Called for each curve in the transformed character if curves out enabled
- */
-{
-fix31 Pmidx;
-fix31 Pmidy;
-fix31 Pctrl1x;
-fix31 Pctrl1y;
-fix31 Pctrl2x;
-fix31 Pctrl2y;
-
-#if DBGCRV
-printf("SCAN_CURVE_SCREEN(%6.4f, %6.4f, %6.4f, %6.4f, %6.4f, %6.4f, %6.4f, %6.4f)\n",
- (real)(X0-32768) / 65536.0, (real)(Y0-32768) / 65536.0,
- (real)(X1-32768) / 65536.0, (real)(Y1-32768) / 65536.0,
- (real)(X2-32768) / 65536.0, (real)(Y2-32768) / 65536.0,
- (real)(X3-32768) / 65536.0, (real)(Y3-32768) / 65536.0);
-#endif
-
-if (((Y3 >> 16)) == (Y0 >> 16) || (Y3+1) == Y0 || Y3 == (Y0+1))
- {
- return;
- }
-if ((X3 >> 16) == (X0 >> 16))
- {
- vert_line_screen(X3,(Y0>>16),(Y3>>16));
- return;
- }
-Pmidx = (X0 + (X1 + X2) * 3 + X3 + 4 ) >> 3;
-Pmidy = (Y0 + (Y1 + Y2) * 3 + Y3 + 4 ) >> 3;
-
-Pctrl1x = (X0 + X1 + 1 ) >> 1;
-Pctrl1y = (Y0 + Y1 + 1) >> 1;
-Pctrl2x = (X0 + (X1 << 1) + X2 + 2 ) >> 2;
-Pctrl2y = (Y0 + (Y1 << 1) + Y2 + 2 ) >> 2;
-scan_curve_screen(X0,Y0, Pctrl1x, Pctrl1y, Pctrl2x,Pctrl2y, Pmidx,Pmidy);
-
-Pctrl1x = (X1 + (X2 << 1) + X3 + 2 ) >> 2;
-Pctrl1y = (Y1 + (Y2 << 1) + Y3 + 2 ) >> 2;
-Pctrl2x = (X2 + X3 + 1 ) >> 1;
-Pctrl2y = (Y2 + Y3 + 1 ) >> 1;
-scan_curve_screen(Pmidx,Pmidy, Pctrl1x,Pctrl1y, Pctrl2x,Pctrl2y, X3,Y3);
-}
-\f
-FUNCTION void vert_line_screen(x,y1,y2)
-GDECL
-fix31 x;
-fix15 y1, y2;
-{
-
-#if DBGCRV
-printf("VERT_LINE_SCREEN(%6.4f, %6.4f, %6.4f)\n",
- (real)(x - 32768) / 65536.0,
- (real)(y1 - 32768) / 65536.0,
- (real)(y2 - 32768) / 65536.0);
-#endif
-
-if (sp_globals.intercept_oflo)
- return;
-
-if (y1 > y2) /* Line goes downwards ? */
- {
- if (y1 > (sp_globals.y_band.band_max + 1)) /* Start point above top of band? */
- y1 = sp_globals.y_band.band_max + 1; /* Adjust start point to top of band */
- if (y2 < sp_globals.y_band.band_min) /* End point below bottom of band? */
- y2 = sp_globals.y_band.band_min; /* Adjust end point bottom of band */
-
- y1 -= sp_globals.y_band.band_min; /* Translate start point to band origin */
- y2 -= sp_globals.y_band.band_min; /* Translate end point to band origin */
-
- while (y2 < y1) /* At least one intercept left? */
- {
- sp_add_intercept_screen(--y1, x); /* Add intercept */
- }
- }
-else if (y2 > y1) /* Line goes upwards ? */
- {
- if (y1 < sp_globals.y_band.band_min) /* Start point below bottom of band? */
- y1 = sp_globals.y_band.band_min; /* Adjust start point to bottom of band */
- if (y2 > (sp_globals.y_band.band_max + 1)) /* End point above top of band? */
- y2 = sp_globals.y_band.band_max + 1; /* Adjust end point to top of band */
-
- y1 -= sp_globals.y_band.band_min; /* Translate start point to band origin */
- y2 -= sp_globals.y_band.band_min; /* Translate end point to band origin */
-
- while (y1 < y2) /* At least one intercept left? */
- {
- sp_add_intercept_screen(y1++, x); /* Add intercept */
- }
- }
-
-
-}
-
-#endif
-\f
-
-#if INCL_SCREEN
-FUNCTION void line_screen(P1)
-GDECL
-point_t P1;
-/* Called for each vector in the transformed character
- */
-{
-register fix15 how_many_y; /* # of intercepts at y = n + 1/2 */
-register fix15 yc; /* Current scan-line */
- fix15 temp1; /* various uses */
- fix15 temp2; /* various uses */
-register fix31 dx_dy; /* slope of line in 16.16 form */
-register fix31 xc; /* high-precision (16.16) x coordinate */
- fix15 x0,y0,x1,y1; /* PIX.FRAC start and endpoints */
-
-x0 = sp_globals.x0_spxl; /* get start of line (== current point) */
-y0 = sp_globals.y0_spxl;
-sp_globals.x0_spxl = x1 = P1.x; /* end of line */
-sp_globals.y0_spxl = y1 = P1.y; /* (also update current point to end of line) */
-
-yc = sp_globals.y_pxl; /* current scan line = end of last line */
-sp_globals.y_pxl = (y1 + sp_globals.pixrnd) >> sp_globals.pixshift; /* calculate new end-scan sp_globals.line */
-
-
-#if DEBUG
-printf("LINE_SCREEN(%3.4f, %3.4f)\n",
- (real)P1.x/(real)sp_globals.onepix,
- (real)P1.y/(real)sp_globals.onepix);
-#endif
-
-if (sp_globals.extents_running)
- {
- if (sp_globals.x0_spxl > sp_globals.bmap_xmax)
- sp_globals.bmap_xmax = sp_globals.x0_spxl;
- if (sp_globals.x0_spxl < sp_globals.bmap_xmin)
- sp_globals.bmap_xmin = sp_globals.x0_spxl;
- if (sp_globals.y0_spxl > sp_globals.bmap_ymax)
- sp_globals.bmap_ymax = sp_globals.y0_spxl;
- if (sp_globals.y0_spxl < sp_globals.bmap_ymin)
- sp_globals.bmap_ymin = sp_globals.y0_spxl;
- }
-
-if (sp_globals.intercept_oflo) return;
-
-if ((how_many_y = sp_globals.y_pxl - yc) == 0) return; /* Don't draw a null line */
-
-xc = (fix31)(x0 + sp_globals.pixrnd) << (16 - sp_globals.pixshift); /* Original x coordinate with built in */
- /* rounding. 16.16 form */
-
-if (how_many_y < 0)
- {
- yc--; /* Predecrment downward lines */
- }
-
-if ((how_many_y * sp_globals.tcb.mirror) < 0)
- {
- sp_intercepts.leftedge = LEFT_INT;
- }
-else
- {
- sp_intercepts.leftedge = 0;
- }
-
-if (yc > sp_globals.y_band.band_max) /* Is start point above band? */
- {
- if (sp_globals.y_pxl > sp_globals.y_band.band_max) return; /* line has to go down! */
- how_many_y = sp_globals.y_pxl - (yc = sp_globals.y_band.band_max) - 1; /* Yes, limit it */
- }
-
-if (yc < sp_globals.y_band.band_min) /* Is start point below band? */
- {
- if (sp_globals.y_pxl < sp_globals.y_band.band_min) return; /* line has to go up! */
- how_many_y = sp_globals.y_pxl - (yc = sp_globals.y_band.band_min); /* Yes, limit it */
- }
-
-if ( (temp1 = (x1 - x0)) == 0) /* check for vertical line */
- {
- dx_dy = 0L; /* Zero slope, leave xc alone */
- goto skip_calc;
- }
-
-/* calculate dx_dy at 16.16 fixed point */
-
-dx_dy = ( (fix31)temp1 << 16 )/(fix31)(y1 - y0);
-
-/* We have to check for a @#$%@# possible multiply overflow */
-/* by doing another @#$*& multiply. In assembly language, */
-/* the program could just check the OVerflow flag or whatever*/
-/* works on the particular processor. This C code is meant */
-/* to be processor independant. */
-
-temp1 = (yc << sp_globals.pixshift) - y0 + sp_globals.pixrnd;
-/* This sees if the sign bits start at bit 15 */
-/* if they do, no overflow has occurred */
-
-temp2 = (fix15)(MULT16(temp1,(fix15)(dx_dy >> 16)) >> 15);
-
-if ( (temp2 != (fix15)-1) &&
- (temp2 != 0x0000) )
- { /* Overflow. Pick point closest to yc + .5 */
- if (ABS(temp1) < ABS((yc << sp_globals.pixshift) - y1 + sp_globals.pixrnd))
- { /* use x1 instead of x0 */
- xc = (fix31)(x1 + sp_globals.pixrnd) << (16 - sp_globals.pixshift);
- }
- goto skip_calc;
- }
-/* calculate new xc at the center of the *current* scan line */
-/* due to banding, yc may be several lines away from y0 */
-/* xc += (yc + .5 - y0) * dx_dy */
-/* This multiply generates a subpixel delta. */
-/* So we shift it to be a 16.16 delta */
-
-xc += ((fix31)temp1 * dx_dy) >> sp_globals.pixshift;
-
-skip_calc:
-
-yc -= sp_globals.y_band.band_min; /* yc is now an offset relative to the band */
-
-if (how_many_y < 0)
- { /* Vector down */
- if ((how_many_y += yc + 1) < 0) how_many_y = 0; /* can't go below 0 */
- while(yc >= how_many_y)
- {
- sp_add_intercept_screen(yc--,xc);
- xc -= dx_dy;
- }
- }
- else
- { /* Vector up */
- /* check to see that line doesn't extend beyond top of band */
- if ((how_many_y += yc) > sp_globals.no_y_lists) how_many_y = sp_globals.no_y_lists;
- while(yc != how_many_y)
- {
- sp_add_intercept_screen(yc++,xc);
- xc += dx_dy;
- }
- }
-}
-#endif
-\f
-#if INCL_SCREEN
-FUNCTION void end_contour_screen()
-GDECL
-/* Called after the last vector in each contour
- */
-{
-#if DEBUG
-printf("END_CONTOUR_SCREEN()\n");
-#endif
-sp_intercepts.inttype[sp_globals.next_offset-1] |= END_INT;
-}
-#endif
-
-
-\f
-#if INCL_SCREEN
-FUNCTION boolean end_char_screen()
-GDECL
-/* Called when all character data has been output
- * Return TRUE if output process is complete
- * Return FALSE to repeat output of the transformed data beginning
- * with the first contour
- */
-{
-
-fix31 xorg;
-fix31 yorg;
-
-#if INCL_CLIPPING
-fix31 em_max, em_min, bmap_max, bmap_min;
-#endif
-
-#if DEBUG
-printf("END_CHAR_SCREEN()\n");
-#endif
-
-if (sp_globals.first_pass)
- {
- if (sp_globals.bmap_xmax >= sp_globals.bmap_xmin)
- {
- sp_globals.xmin = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- sp_globals.xmax = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift;
- }
- else
- {
- sp_globals.xmin = sp_globals.xmax = 0;
- }
- if (sp_globals.bmap_ymax >= sp_globals.bmap_ymin)
- {
-
-#if INCL_CLIPPING
- switch(sp_globals.tcb0.xtype)
- {
- case 1: /* 180 degree rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_ymin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift;
- bmap_min = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- sp_globals.clip_ymin = -1 * sp_globals.clip_ymin;
- if (bmap_min < sp_globals.clip_ymin)
- sp_globals.ymin = sp_globals.clip_ymin;
- else
- sp_globals.ymin = bmap_min;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_ymax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift;
- bmap_max = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift;
- if (bmap_max < sp_globals.clip_ymax)
- sp_globals.ymax = bmap_max;
- else
- sp_globals.ymax = sp_globals.clip_ymax;
- }
- sp_globals.clip_xmax = -sp_globals.xmin;
- sp_globals.clip_xmin = ((sp_globals.set_width.x+32768L) >> 16) -
- sp_globals.xmin;
- break;
- case 2: /* 90 degree rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_xmin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_xmin = sp_globals.clip_xmin >> sp_globals.multshift;
- sp_globals.clip_xmin = -1 * sp_globals.clip_xmin;
- bmap_min = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- if (bmap_min > sp_globals.clip_xmin)
- sp_globals.clip_xmin = bmap_min;
-
- /* normalize to x origin */
- sp_globals.clip_xmin -= sp_globals.xmin;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_xmax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_xmax = sp_globals.clip_xmax >> sp_globals.multshift;
- bmap_max = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift;
- if (bmap_max < sp_globals.clip_xmax)
- sp_globals.xmax = bmap_max;
- else
- sp_globals.xmax = sp_globals.clip_xmax;
- sp_globals.clip_ymax = 0;
- if ((sp_globals.specs.flags & CLIP_TOP) &&
- (sp_globals.ymax > sp_globals.clip_ymax))
- sp_globals.ymax = sp_globals.clip_ymax;
- sp_globals.clip_ymin = ((sp_globals.set_width.y+32768L) >> 16);
- if ((sp_globals.specs.flags & CLIP_BOTTOM) &&
- (sp_globals.ymin < sp_globals.clip_ymin))
- sp_globals.ymin = sp_globals.clip_ymin;
- /* normalize to x origin */
- sp_globals.clip_xmax -= sp_globals.xmin;
- }
- break;
- case 3: /* 270 degree rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_xmin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_xmin = sp_globals.clip_xmin >> sp_globals.multshift;
- sp_globals.clip_xmin = -1 * sp_globals.clip_xmin;
- bmap_min = (sp_globals.bmap_xmin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
-
- /* let the minimum be the larger of these two values */
- if (bmap_min > sp_globals.clip_xmin)
- sp_globals.clip_xmin = bmap_min;
-
- /* normalize the x value to new xorgin */
- sp_globals.clip_xmin -= sp_globals.xmin;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_xmax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_xmax = sp_globals.clip_xmax >> sp_globals.multshift;
- bmap_max = (sp_globals.bmap_xmax + sp_globals.pixrnd) >> sp_globals.pixshift;
-
- /* let the max be the lesser of these two values */
- if (bmap_max < sp_globals.clip_xmax)
- {
- sp_globals.xmax = bmap_max;
- sp_globals.clip_xmax = bmap_max;
- }
- else
- sp_globals.xmax = sp_globals.clip_xmax;
-
- /* normalize the x value to new x origin */
- sp_globals.clip_xmax -= sp_globals.xmin;
- }
- /* compute y clip values */
- sp_globals.clip_ymax = ((sp_globals.set_width.y+32768L) >> 16);
- if ((sp_globals.specs.flags & CLIP_TOP) &&
- (sp_globals.ymax > sp_globals.clip_ymax))
- sp_globals.ymax = sp_globals.clip_ymax;
- sp_globals.clip_ymin = 0;
- if ((sp_globals.specs.flags & CLIP_BOTTOM) &&
- (sp_globals.ymin < sp_globals.clip_ymin))
- sp_globals.ymin = sp_globals.clip_ymin;
- break;
- default: /* this is for zero degree rotation and arbitrary rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_ymax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift;
- bmap_max = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift;
- if (bmap_max > sp_globals.clip_ymax)
- sp_globals.ymax = bmap_max;
- else
- sp_globals.ymax = sp_globals.clip_ymax;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_ymin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift;
- sp_globals.clip_ymin = - sp_globals.clip_ymin;
- bmap_min = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- if (bmap_min < sp_globals.clip_ymin)
- sp_globals.ymin = sp_globals.clip_ymin;
- else
- sp_globals.ymin = bmap_min;
- }
- sp_globals.clip_xmin = -sp_globals.xmin;
- sp_globals.clip_xmax = ((sp_globals.set_width.x+32768L) >> 16) -
- sp_globals.xmin;
- break;
- }
-if ( !(sp_globals.specs.flags & CLIP_TOP))
-#endif
- sp_globals.ymax = (sp_globals.bmap_ymax + sp_globals.pixrnd) >> sp_globals.pixshift;
-
-#if INCL_CLIPPING
-if ( !(sp_globals.specs.flags & CLIP_BOTTOM))
-#endif
-
- sp_globals.ymin = (sp_globals.bmap_ymin + sp_globals.pixrnd + 1) >> sp_globals.pixshift;
- }
- else
- {
- sp_globals.ymin = sp_globals.ymax = 0;
- }
-
- /* add in the rounded out part (from xform.) of the left edge */
- if (sp_globals.tcb.xmode == 0) /* for X pix is function of X orus only add the round */
- xorg = (((fix31)sp_globals.xmin << 16) + (sp_globals.rnd_xmin << sp_globals.poshift));
- else
- if (sp_globals.tcb.xmode == 1) /* for X pix is function of -X orus only, subtr. round */
- xorg = (((fix31)sp_globals.xmin << 16) - (sp_globals.rnd_xmin << sp_globals.poshift)) ;
- else
- xorg = (fix31)sp_globals.xmin << 16; /* for other cases don't use round on x */
-
- if (sp_globals.tcb.ymode == 2) /* for Y pix is function of X orus only, add round error */
- yorg = (((fix31)sp_globals.ymin << 16) + (sp_globals.rnd_xmin << sp_globals.poshift));
- else
- if (sp_globals.tcb.ymode == 3) /* for Y pix is function of -X orus only, sub round */
- yorg = (((fix31)sp_globals.ymin << 16) - (sp_globals.rnd_xmin << sp_globals.poshift));
- else /* all other cases have no round error on yorg */
- yorg = (fix31)sp_globals.ymin << 16;
-
- open_bitmap(sp_globals.set_width.x, sp_globals.set_width.y, xorg, yorg,
- sp_globals.xmax - sp_globals.xmin, sp_globals.ymax - sp_globals.ymin);
- if (sp_globals.intercept_oflo)
- {
- sp_globals.y_band.band_min = sp_globals.ymin;
- sp_globals.y_band.band_max = sp_globals.ymax;
- init_intercepts_out();
- sp_globals.first_pass = FALSE;
- sp_globals.extents_running = FALSE;
- return FALSE;
- }
- else
- {
- sp_proc_intercepts_screen();
- close_bitmap();
- return TRUE;
- }
- }
-else
- {
- if (sp_globals.intercept_oflo)
- {
- reduce_band_size_out();
- init_intercepts_out();
- return FALSE;
- }
- else
- {
- sp_proc_intercepts_screen();
- if (next_band_out())
- {
- init_intercepts_out();
- return FALSE;
- }
- close_bitmap();
- return TRUE;
- }
- }
-}
-#endif
-\f
-#if INCL_SCREEN
-FUNCTION LOCAL void sp_add_intercept_screen(y, x)
-GDECL
-fix15 y; /* Y coordinate in relative pixel units */
- /* (0 is lowest sample in band) */
-fix31 x; /* X coordinate of intercept in subpixel units */
-
-/* Called by line() to add an intercept to the intercept list structure
- */
-
-{
-register fix15 from; /* Insertion pointers for the linked list sort */
-register fix15 to;
-register fix15 xloc;
-register fix15 xfrac;
-
-#if DEBUG
-printf(" Add intercept(%2d, %x)\n", y + sp_globals.y_band.band_min, x);
-
-/* Bounds checking IS done in debug mode */
-if (y < 0) /* Y value below bottom of current band? */
- {
- printf(" Intecerpt less than 0!!!\007\n");
- return;
- }
-
-if (y > (sp_globals.no_y_lists - 1)) /* Y value above top of current band? */
- {
- printf(" Intercept too big for band!!!!!\007\n");
- return;
- }
-#endif
-
-/* Store new values */
-
-sp_intercepts.car[sp_globals.next_offset] = xloc = (fix15)(x >> 16);
-sp_intercepts.inttype[sp_globals.next_offset] = sp_intercepts.leftedge | (xfrac = ((x >> 8) & FRACTION));
-
-/* Find slot to insert new element (between from and to) */
-
-from = y; /* Start at list head */
-
-while( (to = sp_intercepts.cdr[from]) != 0) /* Until to == end of list */
- {
- if (xloc < sp_intercepts.car[to]) /* If next item is larger than or same as this one... */
- goto insert_element; /* ... drop out and insert here */
- else if (xloc == sp_intercepts.car[to] && xfrac < (sp_intercepts.inttype[to] & FRACTION))
- goto insert_element; /* ... drop out and insert here */
- from = to; /* move forward in list */
- }
-
-insert_element: /* insert element "sp_globals.next_offset" between elements "from" */
- /* and "to" */
-
-sp_intercepts.cdr[from] = sp_globals.next_offset;
-sp_intercepts.cdr[sp_globals.next_offset] = to;
-
-if (++sp_globals.next_offset >= MAX_INTERCEPTS) /* Intercept buffer full? */
- {
- sp_globals.intercept_oflo = TRUE;
-/* There may be a few more calls to "add_intercept" from the current line */
-/* To avoid problems, we set next_offset to a safe value. We don't care */
-/* if the intercept table gets trashed at this point */
- sp_globals.next_offset = sp_globals.first_offset;
- }
-}
-
-#endif
-\f
-#if INCL_SCREEN
-FUNCTION LOCAL void sp_proc_intercepts_screen()
-GDECL
-
-/* Called by sp_make_char to output accumulated intercept lists
- * Clips output to sp_globals.xmin, sp_globals.xmax, sp_globals.ymin, sp_globals.ymax boundaries
- */
-{
-register fix15 i,j, jplus1, iminus1;
-fix15 k,nextk, previ;
-register fix15 from, to; /* Start and end of run in pixel units
- relative to left extent of character */
-register fix15 y;
-register fix15 scan_line;
- fix15 first_y, last_y;
- fix15 xsave;
- fix15 xmin, xmax;
- boolean clipleft, clipright;
-
-
-fix15 diff;
-
-#if DEBUG
-printf("\nPROC_INTERCEPTS_SCREEN: Intercept lists before:\n");
-#endif
-
-#if INCL_CLIPPING
-if ((sp_globals.specs.flags & CLIP_LEFT) != 0)
- clipleft = TRUE;
-else
- clipleft = FALSE;
-if ((sp_globals.specs.flags & CLIP_RIGHT) != 0)
- clipright = TRUE;
-else
- clipright = FALSE;
-if (clipleft || clipright)
- {
- xmax = sp_globals.clip_xmax + sp_globals.xmin;
- xmin = sp_globals.clip_xmin + sp_globals.xmin;
- }
-if (!clipright)
- xmax = ((sp_globals.set_width.x+32768L) >> 16);
-#endif
-
-if ((first_y = sp_globals.y_band.band_max) >= sp_globals.ymax)
- first_y = sp_globals.ymax - 1; /* Clip to sp_globals.ymax boundary */
-
-if ((last_y = sp_globals.y_band.band_min) < sp_globals.ymin)
- last_y = sp_globals.ymin; /* Clip to sp_globals.ymin boundary */
-
-last_y -= sp_globals.y_band.band_min;
-
-#if DEBUG
-/* Print out all of the intercept info */
-scan_line = sp_globals.ymax - first_y - 1;
-
-for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++)
- {
- i = y; /* Index head of intercept list */
- while ((i = sp_intercepts.cdr[i]) != 0) /* Link to next intercept if present */
- {
- if ((from = sp_intercepts.car[i] - sp_globals.xmin) < 0)
- from = 0; /* Clip to sp_globals.xmin boundary */
- i = sp_intercepts.cdr[i]; /* Link to next intercept */
- if (i == 0) /* End of list? */
- {
- printf("****** proc_intercepts: odd number of intercepts\n");
- break;
- }
- if ((to = sp_intercepts.car[i]) > sp_globals.xmax)
- to = sp_globals.xmax - sp_globals.xmin; /* Clip to sp_globals.xmax boundary */
- else
- to -= sp_globals.xmin;
- printf(" Y = %2d (scanline %2d): %d %d:\n",
- y + sp_globals.y_band.band_min, scan_line, from, to);
- }
- }
-#endif
-
-/* CHECK INTERCEPT LIST FOR DROPOUT AND WINDING, FIX IF NECESSARY */
-
-for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--)
- {
- previ = y;
- i = sp_intercepts.cdr[y]; /* Index head of intercept list */
- while (i != 0) /* Link to next intercept if present */
- {
- j = i;
- i = sp_intercepts.cdr[i]; /* Link to next intercept */
- if (sp_intercepts.inttype[i] & LEFT_INT)
- {
- if (sp_intercepts.inttype[j] & LEFT_INT)
- {
- do { i = sp_intercepts.cdr[i]; } while (sp_intercepts.inttype[i] & LEFT_INT);
- do { i = sp_intercepts.cdr[i]; } while (sp_intercepts.cdr[i] && !(sp_intercepts.inttype[sp_intercepts.cdr[i]] & LEFT_INT));
- sp_intercepts.cdr[j] = i;
- }
- else
- {
- xsave = sp_intercepts.car[j];
- sp_intercepts.car[j] = sp_intercepts.car[i];
- sp_intercepts.car[i] = xsave;
-
- xsave = sp_intercepts.inttype[j];
- sp_intercepts.inttype[j] = sp_intercepts.inttype[i] & FRACTION;
- sp_intercepts.inttype[i] = xsave | LEFT_INT;
-
- sp_intercepts.cdr[previ] = i;
- sp_intercepts.cdr[j] = sp_intercepts.cdr[i];
- sp_intercepts.cdr[i] = j;
- i = j;
- j = sp_intercepts.cdr[previ];
- }
- }
-
- if (sp_intercepts.car[j] < sp_globals.xmin)
- sp_intercepts.car[j] = sp_globals.xmin; /* Clip to sp_globals.xmin boundary */
-
- if (sp_intercepts.car[i] > sp_globals.xmax)
- sp_intercepts.car[i] = sp_globals.xmax;
-
- if (sp_intercepts.car[j] >= sp_intercepts.car[i])
- {
- if ((ufix16)(sp_intercepts.inttype[j] & FRACTION) + (ufix16)(sp_intercepts.inttype[i] & FRACTION) > sp_intercepts.fracpix)
- ++sp_intercepts.car[i];
- else
- --sp_intercepts.car[j];
- }
- if (sp_globals.first_pass)
- {
- if (sp_intercepts.inttype[i-1] & END_INT)
- {
- for (iminus1 = i+1; !(sp_intercepts.inttype[iminus1] & END_INT); iminus1++)
- ;
- }
- else
- iminus1 = i-1;
-
- if (sp_intercepts.inttype[j] & END_INT)
- {
- for (jplus1 = j-1; !(sp_intercepts.inttype[jplus1] & END_INT); jplus1--)
- ;
- jplus1++;
- }
- else
- jplus1 = j+1;
-
- if ((sp_intercepts.inttype[iminus1] & LEFT_INT))
- {
- if ( sp_intercepts.car[jplus1] > sp_intercepts.car[i])
- {
- diff = sp_intercepts.car[jplus1] - sp_intercepts.car[i];
- sp_intercepts.car[i] += diff/2;
- sp_intercepts.car[jplus1] -= diff/2;
- if (diff & 1)
- {
- if ((ufix16)(sp_intercepts.inttype[i] & FRACTION) + (ufix16)(sp_intercepts.inttype[jplus1] & FRACTION) > sp_intercepts.fracpix)
- sp_intercepts.car[i] ++;
- else
- sp_intercepts.car[jplus1]--;
- }
- }
- }
- else if (!(sp_intercepts.inttype[jplus1] & LEFT_INT))
- {
- if (sp_intercepts.car[iminus1] < sp_intercepts.car[j])
- {
- diff = sp_intercepts.car[j] - sp_intercepts.car[iminus1];
- sp_intercepts.car[j] -= diff/2;
- sp_intercepts.car[iminus1] += diff/2;
- if (diff & 1)
- {
- if ((ufix16)(sp_intercepts.inttype[j] & FRACTION) +
- (ufix16)(sp_intercepts.inttype[iminus1] & FRACTION) > sp_intercepts.fracpix)
- sp_intercepts.car[iminus1]++;
- else
- sp_intercepts.car[j]--;
- }
- }
- }
- if (sp_globals.tcb.mirror == -1)
- {
- if (sp_intercepts.inttype[j-1] & END_INT)
- {
- for (jplus1 = j+1; !(sp_intercepts.inttype[jplus1] & END_INT); jplus1++)
- ;
- }
- else
- {
- jplus1 = j-1;
- }
- }
-
- if (!(sp_intercepts.inttype[jplus1] & LEFT_INT) &&
- sp_intercepts.car[j] > sp_intercepts.car[jplus1])
- {
- k = sp_intercepts.cdr[y - 1];
- while (k > 0)
- {
- nextk = sp_intercepts.cdr[k];
- if (!(sp_intercepts.inttype[k] & LEFT_INT) &&
- (sp_intercepts.inttype[nextk] & LEFT_INT) &&
- sp_intercepts.car[nextk] > sp_intercepts.car[jplus1])
- {
- if ((diff=sp_intercepts.car[j] - sp_intercepts.car[k]) > 0)
- {
- if (diff <= (sp_intercepts.car[nextk] - sp_intercepts.car[jplus1]))
- {
- sp_intercepts.car[j] -= diff/2;
- sp_intercepts.car[k] += diff/2;
- if (diff & 1)
- {
- if ((ufix16)(sp_intercepts.inttype[j] & FRACTION) +
- (ufix16)(sp_intercepts.inttype[k] & FRACTION) > sp_intercepts.fracpix)
- sp_intercepts.car[j]--;
- else
- sp_intercepts.car[k]++;
- }
- }
- else
- {
- diff = sp_intercepts.car[nextk] - sp_intercepts.car[jplus1];
- sp_intercepts.car[nextk] -= diff/2;
- sp_intercepts.car[jplus1] += diff/2;
- if (diff & 1)
- {
- if ((ufix16)(sp_intercepts.inttype[jplus1] & FRACTION) +
- (ufix16)(sp_intercepts.inttype[nextk] & FRACTION) > sp_intercepts.fracpix)
- sp_intercepts.car[nextk]--;
- else
- sp_intercepts.car[jplus1]++;
- }
- }
- }
- break;
- }
- k = nextk;
- }
- }
- if (j > 0 && sp_intercepts.car[j-1] > sp_intercepts.car[i] && !(sp_intercepts.inttype[j-1] & END_INT))
- {
- diff = sp_intercepts.car[j-1] - sp_intercepts.car[i];
- sp_intercepts.car[i] += diff/2;
- sp_intercepts.car[j-1] -= diff/2;
- if (diff & 1)
- {
- if ((ufix16)(sp_intercepts.inttype[i] & FRACTION) + (ufix16)(sp_intercepts.inttype[j-1] & FRACTION) > sp_intercepts.fracpix)
- sp_intercepts.car[i]++;
- else
- sp_intercepts.car[j-1]--;
- }
- }
- if (sp_intercepts.car[i+1] < sp_intercepts.car[j] && !(sp_intercepts.inttype[i] & END_INT))
- {
- diff = sp_intercepts.car[j] - sp_intercepts.car[i+1];
- sp_intercepts.car[j] -= diff/2;
- sp_intercepts.car[i+1] += diff/2;
- if (diff & 1)
- {
- if ((ufix16)(sp_intercepts.inttype[j] & FRACTION) + (ufix16)(sp_intercepts.inttype[i+1] & FRACTION) > sp_intercepts.fracpix)
- sp_intercepts.car[i+1]++;
- else
- sp_intercepts.car[j]--;
- }
-
- }
- previ = i;
- }
- i = sp_intercepts.cdr[i];
- }
- }
-
-#if DEBUG
-printf("\nPROC_INTERCEPTS_SCREEN: Intercept lists after:\n");
-/* Print out all of the intercept info */
-scan_line = sp_globals.ymax - first_y - 1;
-
-for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++)
- {
- i = y; /* Index head of intercept list */
- while ((i = sp_intercepts.cdr[i]) != 0) /* Link to next intercept if present */
- {
- if ((from = sp_intercepts.car[i] - sp_globals.xmin) < 0)
- from = 0; /* Clip to sp_globals.xmin boundary */
- i = sp_intercepts.cdr[i]; /* Link to next intercept */
- if (i == 0) /* End of list? */
- {
- printf("****** proc_intercepts: odd number of intercepts\n");
- break;
- }
- if ((to = sp_intercepts.car[i]) > sp_globals.xmax)
- to = sp_globals.xmax - sp_globals.xmin; /* Clip to sp_globals.xmax boundary */
- else
- to -= sp_globals.xmin;
- printf(" Y = %2d (scanline %2d): %d %d:\n",
- y + sp_globals.y_band.band_min, scan_line, from, to);
- }
- }
-#endif
-
-/* INTERCEPTS ALL PATCHED, NOW DRAW THE IMAGE */
-scan_line = sp_globals.ymax - first_y - 1;
-
-for (y = first_y - sp_globals.y_band.band_min; y >= last_y; y--, scan_line++)
- {
- i = sp_intercepts.cdr[y]; /* Index head of intercept list */
- while (i != 0) /* Link to next intercept if present */
- {
- from = sp_intercepts.car[i];
- i = sp_intercepts.cdr[i]; /* Link to next intercept */
- to = sp_intercepts.car[i];
-#if INCL_CLIPPING
- if (clipleft)
- {
- if (to <= xmin)
- {
- i = sp_intercepts.cdr[i];
- continue;
- }
- if (from < xmin)
- from = xmin;
- }
- if (clipright)
- {
- if (from >= xmax)
- {
- i = sp_intercepts.cdr[i];
- continue;
- }
- if (to > xmax)
- to = xmax;
- }
-#endif
- set_bitmap_bits(scan_line, from-sp_globals.xmin, to-sp_globals.xmin);
- i = sp_intercepts.cdr[i];
- }
- }
-}
-
-#endif
+++ /dev/null
-/* $XConsortium: out_util.c,v 1.2 91/05/11 09:53:35 rws Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-
-#define DEBUG 0
-
-/*************************** O U T _ U T I L . C *****************************
- * *
- * This is a utility module share by all bitmap output modules *
- * *
- *****************************************************************************/
-
-
-#include "spdo_prv.h" /* General definitions for Speedo */
-/* absolute value function */
-#define ABS(X) ( (X < 0) ? -X : X)
-#if INCL_BLACK || INCL_2D || INCL_SCREEN
-\f
-FUNCTION void init_char_out(Psw,Pmin,Pmax)
-GDECL
-point_t Psw, Pmin, Pmax;
-{
-sp_globals.set_width.x = (fix31)Psw.x << sp_globals.poshift;
-sp_globals.set_width.y = (fix31)Psw.y << sp_globals.poshift;
-set_first_band_out(Pmin, Pmax);
-init_intercepts_out();
-if (sp_globals.normal)
- {
- sp_globals.bmap_xmin = Pmin.x;
- sp_globals.bmap_xmax = Pmax.x;
- sp_globals.bmap_ymin = Pmin.y;
- sp_globals.bmap_ymax = Pmax.y;
- sp_globals.extents_running = FALSE;
- }
-else
- {
- sp_globals.bmap_xmin = 32000;
- sp_globals.bmap_xmax = -32000;
- sp_globals.bmap_ymin = 32000;
- sp_globals.bmap_ymax = -32000;
- sp_globals.extents_running = TRUE;
- }
-sp_globals.first_pass = TRUE;
-}
-\f
-FUNCTION void begin_sub_char_out(Psw, Pmin, Pmax)
-GDECL
-point_t Psw;
-point_t Pmin;
-point_t Pmax;
-/* Called at the start of each sub-character in a composite character
- */
-{
-#if DEBUG
-printf("BEGIN_SUB_CHAR_out(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n",
- (real)Psw.x / (real)sp_globals.onepix, (real)Psw.y / (real)sp_globals.onepix,
- (real)Pmin.x / (real)sp_globals.onepix, (real)Pmin.y / (real)sp_globals.onepix,
- (real)Pmax.x / (real)sp_globals.onepix, (real)Pmax.y / (real)sp_globals.onepix);
-#endif
-restart_intercepts_out();
-if (!sp_globals.extents_running)
- {
- sp_globals.bmap_xmin = 32000;
- sp_globals.bmap_xmax = -32000;
- sp_globals.bmap_ymin = 32000;
- sp_globals.bmap_ymax = -32000;
- sp_globals.extents_running = TRUE;
- }
-}
-\f
-FUNCTION void curve_out(P1, P2, P3,depth)
-GDECL
-point_t P1, P2, P3;
-fix15 depth;
-/* Called for each curve in the transformed character if curves out enabled
- */
-{
-#if DEBUG
-printf("CURVE_OUT(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n",
- (real)P1.x / (real)sp_globals.onepix, (real)P1.y / (real)sp_globals.onepix,
- (real)P2.x / (real)sp_globals.onepix, (real)P2.y / (real)sp_globals.onepix,
- (real)P3.x / (real)sp_globals.onepix, (real)P3.y / (real)sp_globals.onepix);
-#endif
-}
-\f
-
-
-FUNCTION void end_contour_out()
-GDECL
-/* Called after the last vector in each contour
- */
-{
-#if DEBUG
-printf("END_CONTOUR_OUT()\n");
-#endif
-}
-\f
-
-FUNCTION void end_sub_char_out()
-GDECL
-/* Called after the last contour in each sub-character in a compound character
- */
-{
-#if DEBUG
-printf("END_SUB_CHAR_OUT()\n");
-#endif
-}
-\f
-
-FUNCTION void init_intercepts_out()
-GDECL
-/* Called to initialize intercept storage data structure
- */
-
-{
-fix15 i;
-fix15 no_lists;
-
-#if DEBUG
-printf(" Init intercepts (Y band from %d to %d)\n", sp_globals.y_band.band_min, sp_globals.y_band.band_max);
-if (sp_globals.x_scan_active)
- printf(" (X band from %d to %d)\n", sp_globals.x_band.band_min, sp_globals.x_band.band_max);
-#endif
-
-sp_globals.intercept_oflo = FALSE;
-
-sp_globals.no_y_lists = sp_globals.y_band.band_max - sp_globals.y_band.band_min + 1;
-#if INCL_2D
-if (sp_globals.output_mode == MODE_2D)
- {
- sp_globals.no_x_lists = sp_globals.x_scan_active ?
- sp_globals.x_band.band_max - sp_globals.x_band.band_min + 1 : 0;
- no_lists = sp_globals.no_y_lists + sp_globals.no_x_lists;
- }
-else
-#endif
- no_lists = sp_globals.no_y_lists;
-
-#if INCL_2D
-sp_globals.y_band.band_floor = 0;
-sp_globals.y_band.band_ceiling = sp_globals.no_y_lists;
-#endif
-
-if (no_lists >= MAX_INTERCEPTS) /* Not enough room for list table? */
- {
- no_lists = sp_globals.no_y_lists = MAX_INTERCEPTS;
- sp_globals.intercept_oflo = TRUE;
- sp_globals.y_band.band_min = sp_globals.y_band.band_max - sp_globals.no_y_lists + 1;
-#if INCL_2D
- sp_globals.y_band.band_array_offset = sp_globals.y_band.band_min;
- sp_globals.y_band.band_ceiling = sp_globals.no_y_lists;
- sp_globals.no_x_lists = 0;
- sp_globals.x_scan_active = FALSE;
-#endif
- }
-
-for (i = 0; i < no_lists; i++) /* For each active value... */
- {
-#if INCL_SCREEN
- if (sp_globals.output_mode == MODE_SCREEN)
- sp_intercepts.inttype[i]=0;
-#endif
- sp_intercepts.cdr[i] = 0; /* Mark each intercept list empty */
- }
-
-sp_globals.first_offset = sp_globals.next_offset = no_lists;
-
-#if INCL_2D
-sp_globals.y_band.band_array_offset = sp_globals.y_band.band_min;
-sp_globals.x_band.band_array_offset = sp_globals.x_band.band_min - sp_globals.no_y_lists;
-sp_globals.x_band.band_floor = sp_globals.no_y_lists;
-sp_globals.x_band.band_ceiling = no_lists;
-#endif
-#if INCL_SCREEN
-sp_intercepts.inttype[sp_globals.no_y_lists-1] = END_INT;
-#endif
-
-}
-\f
-
-FUNCTION void restart_intercepts_out()
-GDECL
-
-/* Called by sp_make_char when a new sub character is started
- * Freezes current sorted lists
- */
-
-{
-
-#if DEBUG
-printf(" Restart intercepts:\n");
-#endif
-sp_globals.first_offset = sp_globals.next_offset;
-}
-\f
-
-
-FUNCTION void set_first_band_out(Pmin, Pmax)
-GDECL
-point_t Pmin;
-point_t Pmax;
-{
-
-sp_globals.ymin = Pmin.y;
-sp_globals.ymax = Pmax.y;
-
-sp_globals.ymin = (sp_globals.ymin - sp_globals.onepix + 1) >> sp_globals.pixshift;
-sp_globals.ymax = (sp_globals.ymax + sp_globals.onepix - 1) >> sp_globals.pixshift;
-
-#if INCL_CLIPPING
- switch(sp_globals.tcb0.xtype)
- {
- case 1: /* 180 degree rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_ymin = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift;
- sp_globals.clip_ymin = -1* sp_globals.clip_ymin;
- if (sp_globals.ymin < sp_globals.clip_ymin)
- sp_globals.ymin = sp_globals.clip_ymin;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_ymax = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift;
- if (sp_globals.ymax > sp_globals.clip_ymax)
- sp_globals.ymax = sp_globals.clip_ymax;
- }
- break;
- case 2: /* 90 degree rotation */
- sp_globals.clip_ymax = 0;
- if ((sp_globals.specs.flags & CLIP_TOP) &&
- (sp_globals.ymax > sp_globals.clip_ymax))
- sp_globals.ymax = sp_globals.clip_ymax;
- sp_globals.clip_ymin = ((sp_globals.set_width.y+32768L) >> 16);
- if ((sp_globals.specs.flags & CLIP_BOTTOM) &&
- (sp_globals.ymin < sp_globals.clip_ymin))
- sp_globals.ymin = sp_globals.clip_ymin;
- break;
- case 3: /* 270 degree rotation */
- sp_globals.clip_ymax = ((sp_globals.set_width.y+32768L) >> 16);
- if ((sp_globals.specs.flags & CLIP_TOP) &&
- (sp_globals.ymax > sp_globals.clip_ymax))
- sp_globals.ymax = sp_globals.clip_ymax;
- sp_globals.clip_ymin = 0;
- if ((sp_globals.specs.flags & CLIP_BOTTOM) &&
- (sp_globals.ymin < sp_globals.clip_ymin))
- sp_globals.ymin = sp_globals.clip_ymin;
- break;
- default: /* this is for zero degree rotation and arbitrary rotation */
- if (sp_globals.specs.flags & CLIP_TOP)
- {
- sp_globals.clip_ymax = (fix31)((fix31)EM_TOP * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymax = sp_globals.clip_ymax >> sp_globals.multshift;
- if (sp_globals.ymax > sp_globals.clip_ymax)
- sp_globals.ymax = sp_globals.clip_ymax;
- }
- if (sp_globals.specs.flags & CLIP_BOTTOM)
- {
- sp_globals.clip_ymin = (fix31)((fix31)(-1 * EM_BOT) * sp_globals.tcb0.yppo + ((1<<sp_globals.multshift)/2));
- sp_globals.clip_ymin = sp_globals.clip_ymin >> sp_globals.multshift;
- sp_globals.clip_ymin = - sp_globals.clip_ymin;
- if (sp_globals.ymin < sp_globals.clip_ymin)
- sp_globals.ymin = sp_globals.clip_ymin;
- }
- break;
- }
-#endif
-sp_globals.y_band.band_min = sp_globals.ymin;
-sp_globals.y_band.band_max = sp_globals.ymax - 1;
-
-sp_globals.xmin = (Pmin.x + sp_globals.pixrnd) >> sp_globals.pixshift;
-sp_globals.xmax = (Pmax.x + sp_globals.pixrnd) >> sp_globals.pixshift;
-
-
-#if INCL_2D
-sp_globals.x_band.band_min = sp_globals.xmin - 1; /* subtract one pixel of "safety margin" */
-sp_globals.x_band.band_max = sp_globals.xmax /* - 1 + 1 */; /* Add one pixel of "safety margin" */
-#endif
-}
-
-
-
-
-
-\f
-
-FUNCTION void reduce_band_size_out()
-GDECL
-{
-sp_globals.y_band.band_min = sp_globals.y_band.band_max - ((sp_globals.y_band.band_max - sp_globals.y_band.band_min) >> 1);
-#if INCL_2D
-sp_globals.y_band.band_array_offset = sp_globals.y_band.band_min;
-#endif
-}
-\f
-
-FUNCTION boolean next_band_out()
-GDECL
-{
-fix15 tmpfix15;
-
-if (sp_globals.y_band.band_min <= sp_globals.ymin)
- return FALSE;
-tmpfix15 = sp_globals.y_band.band_max - sp_globals.y_band.band_min;
-sp_globals.y_band.band_max = sp_globals.y_band.band_min - 1;
-sp_globals.y_band.band_min = sp_globals.y_band.band_max - tmpfix15;
-if (sp_globals.y_band.band_min < sp_globals.ymin)
- sp_globals.y_band.band_min = sp_globals.ymin;
-#if INCL_2D
-sp_globals.y_band.band_array_offset = sp_globals.y_band.band_min;
-#endif
-return TRUE;
-}
-#endif
-
+++ /dev/null
-/* $XConsortium: reset.c,v 1.2 91/05/11 09:53:59 rws Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-
-
-/******************************* R E S E T . C *******************************
- * *
- * This module provides initialization functions. *
- * *
- ****************************************************************************/
-
-#include "spdo_prv.h" /* General definitions for Speedo */
-#include "keys.h" /* Font decryption keys */
-
-#define DEBUG 0
-
-#if DEBUG
-#include <stdio.h>
-#define SHOW(X) printf("X = %d\n", X)
-#else
-#define SHOW(X)
-#endif
-
-/***** GLOBAL VARIABLES *****/
-
-/***** GLOBAL FUNCTIONS *****/
-
-/***** EXTERNAL VARIABLES *****/
-
-/***** EXTERNAL FUNCTIONS *****/
-
-/***** STATIC VARIABLES *****/
-
-/***** STATIC FUNCTIONS *****/
-
-\f
-FUNCTION void reset()
-GDECL
-/*
- * Called by the host software to intialize the Speedo mechanism
- */
-{
-sp_globals.specs_valid = FALSE; /* Flag specs not valid */
-
-/* Reset decryption key */
-sp_globals.key32 = (KEY3 << 8) | KEY2;
-sp_globals.key4 = KEY4;
-sp_globals.key6 = KEY6;
-sp_globals.key7 = KEY7;
-sp_globals.key8 = KEY8;
-
-#if INCL_RULES
-sp_globals.constr.font_id_valid = FALSE;
-#endif
-
-#if INCL_MULTIDEV
-#if INCL_BLACK || INCL_SCREEN || INCL_2D
-sp_globals.bitmap_device_set = FALSE;
-#endif
-#if INCL_OUTLINE
-sp_globals.outline_device_set = FALSE;
-#endif
-#endif
-}
-\f
-#if INCL_KEYS
-FUNCTION void set_key(key)
-GDECL
-ufix8 key[]; /* Specified decryption key */
-/*
- * Dynamically sets font decryption key.
- */
-{
-sp_globals.key32 = ((ufix16)key[3] << 8) | key[2];
-sp_globals.key4 = key[4];
-sp_globals.key6 = key[6];
-sp_globals.key7 = key[7];
-sp_globals.key8 = key[8];
-}
-#endif
-
-
-\f\f
-FUNCTION ufix16 get_cust_no(font_buff)
-GDECL
-buff_t font_buff;
-/*
- returns customer number from font
-*/
-{
-ufix8 FONTFAR *hdr2_org;
-ufix16 private_off;
-
-private_off = read_word_u(font_buff.org + FH_HEDSZ);
-if (private_off + FH_CUSNR > font_buff.no_bytes)
- {
- report_error(1); /* Insufficient font data loaded */
- return FALSE;
- }
-
-hdr2_org = font_buff.org + private_off;
-
-return (read_word_u(hdr2_org + FH_CUSNR));
-}
-
-
+++ /dev/null
-/* $XConsortium: set_spcs.c,v 1.6 94/02/10 10:18:23 gildea Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-
-/*************************** S E T _ S P C S . C *****************************
- * *
- * This module implements all sp_set_specs() functionality. *
- * *
- ****************************************************************************/
-#define SET_SPCS
-#include "spdo_prv.h" /* General definitions for Speedo */
-#include "keys.h"
-
-#define DEBUG 0
-
-#if DEBUG
-#include <stdio.h>
-#define SHOW(X) printf("X = %d\n", X)
-#else
-#define SHOW(X)
-#endif
-
-/***** GLOBAL VARIABLES *****/
-
-/***** GLOBAL FUNCTIONS *****/
-
-/****** EXTERNAL VARIABLES *****/
-
-/***** STATIC VARIABLES *****/
-
-
-/****** STATIC FUNCTIONS *****/
-
-#if PROTOS_AVAIL
-static boolean sp_setup_consts(PROTO_DECL2 fix15 xmin, fix15 xmax,
- fix15 ymin, fix15 ymax);
-static void sp_setup_tcb(PROTO_DECL2 tcb_t GLOBALFAR *ptcb);
-static fix15 sp_setup_mult(PROTO_DECL2 fix31 input_mult);
-static fix31 sp_setup_offset(PROTO_DECL2 fix31 input_offset);
-#else
-static void sp_setup_tcb(); /* Set up transformation control block */
-static fix15 sp_setup_mult(); /* Convert mult to internal form */
-static fix31 sp_setup_offset(); /* Convert offset to internal form */
-static boolean sp_setup_consts(); /* Set up scaling constants */
-#endif
-
-
-\f
-FUNCTION boolean set_specs(specsarg)
-GDECL
-specs_t STACKFAR *specsarg; /* Bundle of conversion specifications */
-/*
- * Called by host software to set character generation specifications
- */
-{
-ufix8 FONTFAR *pointer; /* Pointer to font data */
-fix31 offcd; /* Offset to start of character directory */
-fix31 ofcns; /* Offset to start of constraint data */
-fix31 cd_size; /* Size of character directory */
-fix31 no_bytes_min; /* Min number of bytes in font buffer */
-ufix16 font_id; /* Font ID */
-ufix16 private_off; /* offset to private header */
-fix15 xmin; /* Minimum X ORU value in font */
-fix15 xmax; /* Maximum X ORU value in font */
-fix15 ymin; /* Minimum Y ORU value in font */
-fix15 ymax; /* Maximum Y ORU value in font */
-
-sp_globals.specs_valid = FALSE; /* Flag specs not valid */
-
-sp_globals.specs = *specsarg; /* copy specs structure into sp_globals */
-sp_globals.pspecs = &sp_globals.specs;
-sp_globals.font = *sp_globals.pspecs->pfont;
-sp_globals.pfont = &sp_globals.font;
-sp_globals.font_org = sp_globals.font.org;
-
-if (read_word_u(sp_globals.font_org + FH_FMVER + 4) != 0x0d0a)
- {
- report_error(4); /* Font format error */
- return FALSE;
- }
-if (read_word_u(sp_globals.font_org + FH_FMVER + 6) != 0x0000)
- {
- report_error(4); /* Font format error */
- return FALSE;
- }
-
-if (get_cust_no(*specsarg->pfont) == 0)
- {
- sp_globals.key32 = 0;
- sp_globals.key4 = 0;
- sp_globals.key6 = 0;
- sp_globals.key7 = 0;
- sp_globals.key8 = 0;
- }
-else
- {
- sp_globals.key32 = (KEY3 << 8) | KEY2;
- sp_globals.key4 = KEY4;
- sp_globals.key6 = KEY6;
- sp_globals.key7 = KEY7;
- sp_globals.key8 = KEY8;
- }
-
-
-sp_globals.no_chars_avail = read_word_u(sp_globals.font_org + FH_NCHRF);
-
-/* Read sp_globals.orus per em from font header */
-sp_globals.orus_per_em = read_word_u(sp_globals.font_org + FH_ORUPM);
-
-/* compute address of private header */
-private_off = read_word_u(sp_globals.font_org + FH_HEDSZ);
-sp_globals.hdr2_org = sp_globals.font_org + private_off;
-
-/* set metric resolution if specified, default to outline res otherwise */
-if (private_off > EXP_FH_METRES)
- {
- sp_globals.metric_resolution = read_word_u(sp_globals.font_org + EXP_FH_METRES);
- }
-else
- {
- sp_globals.metric_resolution = sp_globals.orus_per_em;
- }
-
-#if INCL_METRICS
-sp_globals.kern.tkorg = sp_globals.font_org + read_long(sp_globals.hdr2_org + FH_OFFTK);
-sp_globals.kern.pkorg = sp_globals.font_org + read_long(sp_globals.hdr2_org + FH_OFFPK);
-sp_globals.kern.no_tracks = read_word_u(sp_globals.font_org + FH_NKTKS);
-sp_globals.kern.no_pairs = read_word_u(sp_globals.font_org + FH_NKPRS);
-#endif
-
-offcd = read_long(sp_globals.hdr2_org + FH_OFFCD); /* Read offset to character directory */
-ofcns = read_long(sp_globals.hdr2_org + FH_OFCNS); /* Read offset to constraint data */
-cd_size = ofcns - offcd;
-if ((((sp_globals.no_chars_avail << 1) + 3) != cd_size) &&
- (((sp_globals.no_chars_avail * 3) + 4) != cd_size))
- {
- report_error(4); /* Font format error */
- return FALSE;
- }
-
-#if INCL_LCD /* Dynamic character data load suppoorted? */
-#if INCL_METRICS
-no_bytes_min = read_long(sp_globals.hdr2_org + FH_OCHRD); /* Offset to character data */
-#else /* Dynamic character data load not supported? */
-no_bytes_min = read_long(sp_globals.hdr2_org + FH_OFFTK); /* Offset to track kerning data */
-#endif
-#else /* Dynamic character data load not supported? */
-no_bytes_min = read_long(sp_globals.hdr2_org + FH_NBYTE); /* Offset to EOF + 1 */
-#endif
-
-sp_globals.font_buff_size = sp_globals.pfont->no_bytes;
-if (sp_globals.font_buff_size < no_bytes_min) /* Minimum data not loaded? */
- {
- report_error(1); /* Insufficient font data loaded */
- return FALSE;
- }
-
-sp_globals.pchar_dir = sp_globals.font_org + offcd;
-sp_globals.first_char_idx = read_word_u(sp_globals.font_org + FH_FCHRF);
-
-/* Register font name with sp_globals.constraint mechanism */
-#if INCL_RULES
-font_id = read_word_u(sp_globals.font_org + FH_FNTID);
-if (!(sp_globals.constr.font_id_valid) || (sp_globals.constr.font_id != font_id))
- {
- sp_globals.constr.font_id = font_id;
- sp_globals.constr.font_id_valid = TRUE;
- sp_globals.constr.data_valid = FALSE;
- }
-sp_globals.constr.org = sp_globals.font_org + ofcns;
-sp_globals.constr.active = ((sp_globals.pspecs->flags & CONSTR_OFF) == 0);
-#endif
-
-/* Set up sliding point constants */
-/* Set pixel shift to accomodate largest transformed pixel value */
-xmin = read_word_u(sp_globals.font_org + FH_FXMIN);
-xmax = read_word_u(sp_globals.font_org + FH_FXMAX);
-ymin = read_word_u(sp_globals.font_org + FH_FYMIN);
-ymax = read_word_u(sp_globals.font_org + FH_FYMAX);
-
-if (!sp_setup_consts(xmin,xmax,ymin,ymax))
- {
- report_error(3); /* Requested specs out of range */
- return FALSE;
- }
-#if INCL_ISW
-/* save the value of the max x oru that the fixed point constants are based on*/
-sp_globals.isw_xmax = xmax;
-#endif
-
-/* Setup transformation control block */
-sp_setup_tcb(&sp_globals.tcb0);
-
-
-/* Select output module */
-sp_globals.output_mode = sp_globals.pspecs->flags & 0x0007;
-
-#if INCL_USEROUT
-if (!init_userout(sp_globals.pspecs))
-#endif
-
-switch (sp_globals.output_mode)
- {
-#if INCL_BLACK
-case MODE_BLACK: /* Output mode 0 (Black writer) */
- sp_globals.init_out = sp_init_black;
- sp_globals.begin_char = sp_begin_char_black;
- sp_globals.begin_sub_char = sp_begin_sub_char_out;
- sp_globals.begin_contour = sp_begin_contour_black;
- sp_globals.curve = sp_curve_out;
- sp_globals.line = sp_line_black;
- sp_globals.end_contour = sp_end_contour_out;
- sp_globals.end_sub_char = sp_end_sub_char_out;
- sp_globals.end_char = sp_end_char_black;
- break;
-#endif
-
-#if INCL_SCREEN
-case MODE_SCREEN: /* Output mode 1 (Screen writer) */
- sp_globals.init_out = sp_init_screen;
- sp_globals.begin_char = sp_begin_char_screen;
- sp_globals.begin_sub_char = sp_begin_sub_char_out;
- sp_globals.begin_contour = sp_begin_contour_screen;
- sp_globals.curve = sp_curve_screen;
- sp_globals.line = sp_line_screen;
- sp_globals.end_contour = sp_end_contour_screen;
- sp_globals.end_sub_char = sp_end_sub_char_out;
- sp_globals.end_char = sp_end_char_screen;
- break;
-#endif
-
-#if INCL_OUTLINE
-case MODE_OUTLINE: /* Output mode 2 (Vector) */
- sp_globals.init_out = sp_init_outline;
- sp_globals.begin_char = sp_begin_char_outline;
- sp_globals.begin_sub_char = sp_begin_sub_char_outline;
- sp_globals.begin_contour = sp_begin_contour_outline;
- sp_globals.curve = sp_curve_outline;
- sp_globals.line = sp_line_outline;
- sp_globals.end_contour = sp_end_contour_outline;
- sp_globals.end_sub_char = sp_end_sub_char_outline;
- sp_globals.end_char = sp_end_char_outline;
- break;
-#endif
-
-#if INCL_2D
-case MODE_2D: /* Output mode 3 */
- sp_globals.init_out = sp_init_2d;
- sp_globals.begin_char = sp_begin_char_2d;
- sp_globals.begin_sub_char = sp_begin_sub_char_out;
- sp_globals.begin_contour = sp_begin_contour_2d;
- sp_globals.curve = sp_curve_out;
- sp_globals.line = sp_line_2d;
- sp_globals.end_contour = sp_end_contour_out;
- sp_globals.end_sub_char = sp_end_sub_char_out;
- sp_globals.end_char = sp_end_char_2d;
- break;
-#endif
-
-default:
- report_error(8); /* Unsupported mode requested */
- return FALSE;
- }
-
- if (!fn_init_out(sp_globals.pspecs))
- {
- report_error(5);
- return FALSE;
- }
-
-
-sp_globals.curves_out = sp_globals.pspecs->flags & CURVES_OUT;
-
-if (sp_globals.pspecs->flags & BOGUS_MODE) /* Linear transformation requested? */
- {
- sp_globals.tcb0.xtype = sp_globals.tcb0.ytype = 4;
- }
-else /* Intelligent transformation requested? */
- {
-#if INCL_RULES
-#else
- report_error(7); /* Rules requested; not supported */
- return FALSE;
-#endif
- }
-
-if ((sp_globals.pspecs->flags & SQUEEZE_LEFT) ||
- (sp_globals.pspecs->flags & SQUEEZE_RIGHT) ||
- (sp_globals.pspecs->flags & SQUEEZE_TOP) ||
- (sp_globals.pspecs->flags & SQUEEZE_BOTTOM) )
- {
-#if (INCL_SQUEEZING)
-#else
- report_error(11);
- return FALSE;
-#endif
- }
-
-if ((sp_globals.pspecs->flags & CLIP_LEFT) ||
- (sp_globals.pspecs->flags & CLIP_RIGHT) ||
- (sp_globals.pspecs->flags & CLIP_TOP) ||
- (sp_globals.pspecs->flags & CLIP_BOTTOM) )
- {
-#if (INCL_CLIPPING)
-#else
- report_error(11);
- return FALSE;
-#endif
- }
-
-sp_globals.specs_valid = TRUE;
-return TRUE;
-}
-
-\f
-
-#if INCL_MULTIDEV
-#if INCL_BLACK || INCL_SCREEN || INCL_2D
-FUNCTION boolean set_bitmap_device(bfuncs,size)
-GDECL
-bitmap_t *bfuncs;
-ufix16 size;
-{
-
-if (size != sizeof(sp_globals.bitmap_device))
- return FALSE;
-
-sp_globals.bitmap_device = *bfuncs;
-sp_globals.bitmap_device_set = TRUE;
-}
-#endif
-
-#if INCL_OUTLINE
-FUNCTION boolean set_outline_device(ofuncs,size)
-GDECL
-outline_t *ofuncs;
-ufix16 size;
-{
-
-if (size != sizeof(sp_globals.outline_device))
- return FALSE;
-
-sp_globals.outline_device = *ofuncs;
-sp_globals.outline_device_set = TRUE;
-}
-#endif
-#endif
-
-\f
-#ifdef old
-FUNCTION boolean sp_setup_consts(xmin, xmax, ymin, ymax)
-#else
-static FUNCTION boolean sp_setup_consts(xmin, xmax, ymin, ymax)
-#endif
-GDECL
-fix15 xmin; /* Minimum X ORU value in font */
-fix15 xmax; /* Maximum X ORU value in font */
-fix15 ymin; /* Minimum Y ORU value in font */
-fix15 ymax; /* Maximum Y ORU value in font */
-/*
- * Sets the following constants used for fixed point arithmetic:
- * sp_globals.multshift multipliers and products; range is 14 to 8
- * sp_globals.pixshift pixels: range is 0 to 8
- * sp_globals.mpshift shift from product to sub-pixels (sp_globals.multshift - sp_globals.pixshift)
- * sp_globals.multrnd rounding for products
- * sp_globals.pixrnd rounding for pixels
- * sp_globals.mprnd rounding for sub-pixels
- * sp_globals.onepix 1 pixel in shifted pixel units
- * sp_globals.pixfix mask to eliminate fractional bits of shifted pixels
- * sp_globals.depth_adj curve splitting depth adjustment
- * Returns FALSE if specs are out of range
- */
-{
-fix31 mult; /* Successive multiplier values */
-ufix32 num; /* Numerator of largest multiplier value */
-ufix32 numcopy; /* Copy of numerator */
-ufix32 denom; /* Denominator of largest multiplier value */
-ufix32 denomcopy; /* Copy of denominator */
-ufix32 pix_max; /* Maximum pixel rounding error */
-fix31 xmult; /* Coefficient of X oru value in transformation */
-fix31 ymult; /* Coefficient of Y oru value in transformation */
-fix31 offset; /* Constant in transformation */
-fix15 i; /* Loop counter */
-fix15 x, y; /* Successive corners of bounding box in ORUs */
-fix31 pixval; /* Successive pixel values multiplied by orus per em */
-fix15 xx, yy; /* Bounding box corner that produces max pixel value */
-
-/* Determine numerator and denominator of largest multiplier value */
-mult = sp_globals.pspecs->xxmult >> 16;
-if (mult < 0)
- mult = -mult;
-num = mult;
-
-mult = sp_globals.pspecs->xymult >> 16;
-if (mult < 0)
- mult = -mult;
-if (mult > num)
- num = mult;
-
-mult = sp_globals.pspecs->yxmult >> 16;
-if (mult < 0)
- mult = -mult;
-if (mult > num)
- num = mult;
-
-mult = sp_globals.pspecs->yymult >> 16;
-if (mult < 0)
- mult = -mult;
-if (mult > num)
- num = mult;
-num++; /* Max absolute pixels per em (rounded up) */
-denom = (ufix32)sp_globals.orus_per_em;
-
-/* Set curve splitting depth adjustment to accomodate largest multiplier value */
-sp_globals.depth_adj = 0; /* 0 = 0.5 pel, 1 = 0.13 pel, 2 = 0.04 pel accuracy */
-denomcopy = denom;
-/* The following two occurances of a strange method of shifting twice by 1
- are intentional and should not be changed to a single shift by 2.
- It prevents MicroSoft C 5.1 from generating functions calls to do the shift.
- Worse, using the REENTRANT_ALLOC option in conjunction with the /AC compiler
- option, the function appears to be called incorrectly, causing depth_adj to always
- be set to -7, causing very angular characters. */
-
-while ((num > denomcopy) && (sp_globals.depth_adj < 5)) /* > 1, 4, 16, ... pixels per oru? */
- {
- denomcopy <<= 1;
- denomcopy <<= 1;
- sp_globals.depth_adj++; /* Add 1, 2, 3, ... to depth adjustment */
- }
-numcopy = num << 2;
-while ((numcopy <= denom) && (sp_globals.depth_adj > -4)) /* <= 1/4, 1/16, 1/64 pix per oru? */
- {
- numcopy <<= 1;
- numcopy <<= 1;
- sp_globals.depth_adj--; /* Subtract 1, 2, 3, ... from depth adjustment */
- }
-SHOW(sp_globals.depth_adj);
-
-/* Set multiplier shift to accomodate largest multiplier value */
-sp_globals.multshift = 14;
-numcopy = num;
-while (numcopy >= denom) /* More than 1, 2, 4, ... pix per oru? */
- {
- numcopy >>= 1;
- sp_globals.multshift--; /* sp_globals.multshift is 13, 12, 11, ... */
- }
-
-sp_globals.multrnd = ((fix31)1 << sp_globals.multshift) >> 1;
-SHOW(sp_globals.multshift);
-
-
-pix_max = (ufix32)( 0xffff & read_word_u(sp_globals.hdr2_org + FH_PIXMX));
-
-num = 0;
-xmult = ((sp_globals.pspecs->xxmult >> 16) + 1) >> 1;
-ymult = ((sp_globals.pspecs->xymult >> 16) + 1) >> 1;
-offset = ((sp_globals.pspecs->xoffset >> 16) + 1) >> 1;
-for (i = 0; i < 8; i++)
- {
- if (i == 4)
- {
- xmult = ((sp_globals.pspecs->yxmult >> 16) + 1) >> 1;
- ymult = ((sp_globals.pspecs->yymult >> 16) + 1) >> 1;
- offset = ((sp_globals.pspecs->yoffset >> 16) + 1) >> 1;
- }
- x = (i & BIT1)? xmin: xmax;
- y = (i & BIT0)? ymin: ymax;
- pixval = (fix31)x * xmult + (fix31)y * ymult + offset * denom;
- if (pixval < 0)
- pixval = -pixval;
- if (pixval > num)
- {
- num = pixval;
- xx = x;
- yy = y;
- }
- }
-if (xx < 0)
- xx = -xx;
-if (yy < 0)
- yy = -yy;
-num += xx + yy + ((pix_max + 2) * denom);
- /* Allow (with 2:1 safety margin) for 1 pixel rounding errors in */
- /* xmult, ymult and offset values, pix_max pixel expansion */
- /* due to intelligent scaling, and */
- /* 1 pixel rounding of overall character position */
-denom = denom << 14; /* Note num is in units of half pixels times orus per em */
-
-sp_globals.pixshift = -1;
-while ((num <= denom) && (sp_globals.pixshift < 8)) /* Max pixels <= 32768, 16384, 8192, ... pixels? */
- {
- num <<= 1;
- sp_globals.pixshift++; /* sp_globals.pixshift = 0, 1, 2, ... */
- }
-if (sp_globals.pixshift < 0)
- return FALSE;
-
-SHOW(sp_globals.pixshift);
-sp_globals.poshift = 16 - sp_globals.pixshift;
-
-sp_globals.onepix = (fix15)1 << sp_globals.pixshift;
-sp_globals.pixrnd = sp_globals.onepix >> 1;
-sp_globals.pixfix = ~0 << sp_globals.pixshift;
-
-sp_globals.mpshift = sp_globals.multshift - sp_globals.pixshift;
-if (sp_globals.mpshift < 0)
- return FALSE;
-sp_globals.mprnd = ((fix31)1 << sp_globals.mpshift) >> 1;
-
-return TRUE;
-}
-\f
-#ifdef old
-FUNCTION void sp_setup_tcb(ptcb)
-#else
-static FUNCTION void sp_setup_tcb(ptcb)
-#endif
-GDECL
-tcb_t GLOBALFAR *ptcb; /* Pointer to transformation control bloxk */
-/*
- * Convert transformation coeffs to internal form
- */
-{
-
-ptcb->xxmult = sp_setup_mult(sp_globals.pspecs->xxmult);
-ptcb->xymult = sp_setup_mult(sp_globals.pspecs->xymult);
-ptcb->xoffset = sp_setup_offset(sp_globals.pspecs->xoffset);
-ptcb->yxmult = sp_setup_mult(sp_globals.pspecs->yxmult);
-ptcb->yymult = sp_setup_mult(sp_globals.pspecs->yymult);
-ptcb->yoffset = sp_setup_offset(sp_globals.pspecs->yoffset);
-
-SHOW(ptcb->xxmult);
-SHOW(ptcb->xymult);
-SHOW(ptcb->xoffset);
-SHOW(ptcb->yxmult);
-SHOW(ptcb->yymult);
-SHOW(ptcb->yoffset);
-
-type_tcb(ptcb); /* Classify transformation type */
-}
-\f
-FUNCTION static fix15 sp_setup_mult(input_mult)
-GDECL
-fix31 input_mult; /* Multiplier in input format */
-/*
- * Called by sp_setup_tcb() to convert multiplier in transformation
- * matrix from external to internal form.
- */
-{
-fix15 imshift; /* Right shift to internal format */
-fix31 imdenom; /* Divisor to internal format */
-fix31 imrnd; /* Rounding for division operation */
-
-imshift = 15 - sp_globals.multshift;
-imdenom = (fix31)sp_globals.orus_per_em << imshift;
-imrnd = imdenom >> 1;
-
-input_mult >>= 1;
-if (input_mult >= 0)
- return (fix15)((input_mult + imrnd) / imdenom);
-else
- return -(fix15)((-input_mult + imrnd) / imdenom);
-}
-\f
-FUNCTION static fix31 sp_setup_offset(input_offset)
-GDECL
-fix31 input_offset; /* Multiplier in input format */
-/*
- * Called by sp_setup_tcb() to convert offset in transformation
- * matrix from external to internal form.
- */
-{
-fix15 imshift; /* Right shift to internal format */
-fix31 imrnd; /* Rounding for right shift operation */
-
-imshift = 15 - sp_globals.multshift;
-imrnd = ((fix31)1 << imshift) >> 1;
-
-return (((input_offset >> 1) + imrnd) >> imshift) + sp_globals.mprnd;
-}
-\f
-FUNCTION void type_tcb(ptcb)
-GDECL
-tcb_t GLOBALFAR *ptcb; /* Pointer to transformation control bloxk */
-{
-fix15 x_trans_type;
-fix15 y_trans_type;
-fix15 xx_mult;
-fix15 xy_mult;
-fix15 yx_mult;
-fix15 yy_mult;
-fix15 h_pos;
-fix15 v_pos;
-fix15 x_ppo;
-fix15 y_ppo;
-fix15 x_pos;
-fix15 y_pos;
-
-/* check for mirror image transformations */
-xx_mult = ptcb->xxmult;
-xy_mult = ptcb->xymult;
-yx_mult = ptcb->yxmult;
-yy_mult = ptcb->yymult;
-
-ptcb->mirror = ((((fix31)xx_mult*(fix31)yy_mult)-
- ((fix31)xy_mult*(fix31)yx_mult)) < 0) ? -1 : 1;
-
-if (sp_globals.pspecs->flags & BOGUS_MODE) /* Linear transformation requested? */
- {
- ptcb->xtype = 4;
- ptcb->ytype = 4;
-
- ptcb->xppo = 0;
- ptcb->yppo = 0;
- ptcb->xpos = 0;
- ptcb->ypos = 0;
- }
-else /* Intelligent tranformation requested? */
- {
- h_pos = ((ptcb->xoffset >> sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix;
- v_pos = ((ptcb->yoffset >> sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix;
-
- x_trans_type = 4;
- x_ppo = 0;
- x_pos = 0;
-
- y_trans_type = 4;
- y_ppo = 0;
- y_pos = 0;
-
- if (xy_mult == 0)
- {
- if (xx_mult >= 0)
- {
- x_trans_type = 0; /* X pix is function of X orus only */
- x_ppo = xx_mult;
- x_pos = h_pos;
- }
- else
- {
- x_trans_type = 1; /* X pix is function of -X orus only */
- x_ppo = -xx_mult;
- x_pos = -h_pos;
- }
- }
-
- else if (xx_mult == 0)
- {
- if (xy_mult >= 0)
- {
- x_trans_type = 2; /* X pix is function of Y orus only */
- y_ppo = xy_mult;
- y_pos = h_pos;
- }
- else
- {
- x_trans_type = 3; /* X pix is function of -Y orus only */
- y_ppo = -xy_mult;
- y_pos = -h_pos;
- }
- }
-
- if (yx_mult == 0)
- {
- if (yy_mult >= 0)
- {
- y_trans_type = 0; /* Y pix is function of Y orus only */
- y_ppo = yy_mult;
- y_pos = v_pos;
- }
- else
- {
- y_trans_type = 1; /* Y pix is function of -Y orus only */
- y_ppo = -yy_mult;
- y_pos = -v_pos;
- }
- }
- else if (yy_mult == 0)
- {
- if (yx_mult >= 0)
- {
- y_trans_type = 2; /* Y pix is function of X orus only */
- x_ppo = yx_mult;
- x_pos = v_pos;
- }
- else
- {
- y_trans_type = 3; /* Y pix is function of -X orus only */
- x_ppo = -yx_mult;
- x_pos = -v_pos;
- }
- }
-
- ptcb->xtype = x_trans_type;
- ptcb->ytype = y_trans_type;
-
- ptcb->xppo = x_ppo;
- ptcb->yppo = y_ppo;
- ptcb->xpos = x_pos;
- ptcb->ypos = y_pos;
- }
-
-sp_globals.normal = (ptcb->xtype != 4) && (ptcb->ytype != 4);
-
-ptcb->xmode = 4;
-ptcb->ymode = 4;
-
-SHOW(ptcb->xtype);
-SHOW(ptcb->ytype);
-SHOW(ptcb->xppo);
-SHOW(ptcb->yppo);
-SHOW(ptcb->xpos);
-SHOW(ptcb->ypos);
-}
-\f
-FUNCTION fix31 read_long(pointer)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to first byte of encrypted 3-byte integer */
-/*
- * Reads a 3-byte encrypted integer from the byte string starting at
- * the specified point.
- * Returns the decrypted value read as a signed integer.
- */
-{
-fix31 tmpfix31;
-
-tmpfix31 = (fix31)((*pointer++) ^ sp_globals.key4) << 8; /* Read middle byte */
-tmpfix31 += (fix31)(*pointer++) << 16; /* Read most significant byte */
-tmpfix31 += (fix31)((*pointer) ^ sp_globals.key6); /* Read least significant byte */
-return tmpfix31;
-}
-\f
-FUNCTION fix15 read_word_u(pointer)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to first byte of unencrypted 2-byte integer */
-/*
- * Reads a 2-byte unencrypted integer from the byte string starting at
- * the specified point.
- * Returns the decrypted value read as a signed integer.
- */
-{
-fix15 tmpfix15;
-
-tmpfix15 = (fix15)(*pointer++) << 8; /* Read most significant byte */
-tmpfix15 += (fix15)(*pointer); /* Add least significant byte */
-return tmpfix15;
-}
-
-
+++ /dev/null
-/* $XConsortium: set_trns.c,v 1.6 94/02/10 11:05:59 gildea Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-
-
-/*************************** S E T _ T R N S . C *****************************
- * *
- * This module is called from do_char.c to set up the intelligent *
- * transformation for one character (or sub-character of a composite *
- * character.
- * *
- ****************************************************************************/
-
-
-#include "spdo_prv.h" /* General definitions for Speedo */
-
-#define DEBUG 0
-
-#if DEBUG
-#include <stdio.h>
-#define SHOW(X) printf("X = %d\n", X)
-#else
-#define SHOW(X)
-#endif
-/***** LOCAL MACROS *****/
-
-#define SQUEEZE_X_ORU(A,B,C) ((((fix31)A * (fix31)B) + C) >> 16)
-#define ABS(A) ((A < 0)? -A:A) /* absolute value */
-#define IMPORT_FACTOR \
- shift = 16;\
- while (*x_factor > (0x7fffffffL / (isw_scale >> (16 - shift))))\
- shift--;\
- *x_factor = (*x_factor * (isw_scale>>(16-shift))) >> shift;
-
-/***** GLOBAL VARIABLES *****/
-
-/***** GLOBAL FUNCTIONS *****/
-
-/***** EXTERNAL VARIABLES *****/
-
-/***** EXTERNAL FUNCTIONS *****/
-
-/***** STATIC VARIABLES *****/
-
-/***** STATIC FUNCTIONS *****/
-
-#if PROTOS_AVAIL
-static void sp_constr_update(PROTO_DECL1);
-static ufix8 FONTFAR *sp_setup_pix_table(PROTO_DECL2 ufix8 FONTFAR *pointer,boolean short_form,fix15 no_X_ctrl_zones,fix15 no_Y_ctrl_zones);
-static ufix8 FONTFAR *sp_setup_int_table(PROTO_DECL2 ufix8 FONTFAR *pointer,fix15 no_X_int_zones,fix15 no_Y_int_zones);
-#else
-static void sp_constr_update(); /* Update constraint table */
-static ufix8 FONTFAR *sp_setup_pix_table(); /* Read control zone table */
-static ufix8 FONTFAR *sp_setup_int_table(); /* Read interpolation zone table */
-#endif
-
-\f
-FUNCTION void init_tcb()
-GDECL
-/*
- * Called by sp_make_char() and make_comp_char() to initialize the current
- * transformation control block to the top level transformation.
- */
-{
-sp_globals.tcb = sp_globals.tcb0;
-}
-\f
-FUNCTION void scale_tcb(ptcb, x_pos, y_pos, x_scale, y_scale)
-GDECL
-tcb_t GLOBALFAR *ptcb; /* Transformation control block */
-fix15 x_pos; /* X position (outline res units) */
-fix15 y_pos; /* Y position (outline res units) */
-fix15 x_scale; /* X scale factor * ONE_SCALE */
-fix15 y_scale; /* Y scale factor * ONE_SCALE */
-/*
- * Called by make_comp_char() to apply position and scale for each of the
- * components of a compound character.
- */
-{
-fix15 xx_mult = ptcb->xxmult;
-fix15 xy_mult = ptcb->xymult;
-fix31 x_offset = ptcb->xoffset;
-fix15 yx_mult = ptcb->yxmult;
-fix15 yy_mult = ptcb->yymult;
-fix31 y_offset = ptcb->yoffset;
-
-ptcb->xxmult = TRANS(xx_mult, x_scale, (fix31)SCALE_RND, SCALE_SHIFT);
-ptcb->xymult = TRANS(xy_mult, y_scale, (fix31)SCALE_RND, SCALE_SHIFT);
-ptcb->xoffset = MULT16(xx_mult, x_pos) + MULT16(xy_mult, y_pos) + x_offset;
-ptcb->yxmult = TRANS(yx_mult, x_scale, (fix31)SCALE_RND, SCALE_SHIFT);
-ptcb->yymult = TRANS(yy_mult, y_scale, (fix31)SCALE_RND, SCALE_SHIFT);
-ptcb->yoffset = MULT16(yx_mult, x_pos) + MULT16(yy_mult, y_pos) + y_offset;
-
-type_tcb(ptcb); /* Reclassify transformation types */
-}
-\f
-FUNCTION ufix8 FONTFAR *skip_interpolation_table(pointer,format)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to next byte in char data */
-ufix8 format; /* Character format byte */
-{
-fix15 i,n;
-ufix8 intsize[9];
-
-intsize[0] = 1;
-intsize[1] = 2;
-intsize[2] = 3;
-intsize[3] = 1;
-intsize[4] = 2;
-intsize[5] = 1;
-intsize[6] = 2;
-intsize[7] = 0;
-intsize[8] = 0;
-
-n = ((format & BIT6)? (fix15)NEXT_BYTE(pointer): 0) +
- ((format & BIT7)? (fix15)NEXT_BYTE(pointer): 0);
-for (i = 0; i < n; i++) /* For each entry in int table ... */
- {
- format = NEXT_BYTE(pointer); /* Read format byte */
- if (format & BIT7) /* Short Start/End point spec? */
- {
- pointer++; /* Skip Start/End point byte */
- }
- else
- {
- pointer += intsize[format & 0x7]; /* Skip Start point spec */
- pointer += intsize[(format >> 3) & 0x7]; /* Skip End point spec */
- }
- }
-return pointer;
-}
-FUNCTION ufix8 FONTFAR *skip_control_zone(pointer,format)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to next byte in char data */
-ufix8 format; /* Character format byte */
-{
-fix15 i,n;
-ufix16 tmpufix16;
-fix15 constr;
-
-n = sp_globals.no_X_orus + sp_globals.no_Y_orus - 2;
-for (i = 0; i < n; i++) /* For each entry in control table ... */
- {
- if (format & BIT4)
- pointer++; /* Skip short form From/To fields */
- else
- pointer += 2; /* Skip FROM and TO fields */
- /* skip constraints field */
- constr = NEXT_BYTES (pointer, tmpufix16);
-
- }
-return pointer;
-}
-\f
-#if INCL_RULES
-#else
-FUNCTION ufix8 FONTFAR *plaid_tcb(pointer, format)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to next byte in char data */
-ufix8 format; /* Character format byte */
-/*
- * Called by make_simp_char() and make_comp_char() to set up the controlled
- * coordinate table and skip all other intelligent scaling rules embedded
- * in the character data.
- * Updates pointer to first byte after plaid data.
- * This is used only if intelligent scaling is not supported in the
- * configuration definitions.
- */
-{
-fix15 i, n;
-
-
-
-sp_globals.no_X_orus = (format & BIT2)?
- (fix15)NEXT_BYTE(pointer):
- 0;
-sp_globals.no_Y_orus = (format & BIT3)?
- (fix15)NEXT_BYTE(pointer):
- 0;
-pointer = read_oru_table(pointer); /* Updates no_X/Y/orus */
-sp_globals.Y_edge_org = sp_globals.no_X_orus;
-
-/* Skip over control zone table */
-pointer = skip_control_zone(pointer,format);
-
-/* Skip over interpolation table */
-pointer = skip_interpolation_table(pointer,format);
-return pointer;
-}
-#endif
-\f
-#if INCL_RULES
-FUNCTION ufix8 FONTFAR *plaid_tcb(pointer, format)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to next byte in char data */
-ufix8 format; /* Character format byte */
-/*
- * Called by make_simp_char() and make_comp_char() to set up the controlled
- * coordinate table and process all intelligent scaling rules embedded
- * in the character data.
- * Updates pointer to first byte after plaid data.
- * This is used only if intelligent scaling is enabled in the
- * configuration definitions.
- */
-{
-fix15 no_X_ctrl_zones;
-fix15 no_Y_ctrl_zones;
-fix15 no_X_int_zones;
-fix15 no_Y_int_zones;
-
-#if INCL_PLAID_OUT /* Plaid data monitoring included? */
-begin_plaid_data();
-#endif
-
-sp_constr_update(); /* Update constraint table if required */
-
-sp_globals.no_X_orus = (format & BIT2)?
- (fix15)NEXT_BYTE(pointer):
- 0;
-sp_globals.no_Y_orus = (format & BIT3)?
- (fix15)NEXT_BYTE(pointer):
- 0;
-pointer = read_oru_table(pointer); /* Updates no_X/Y/orus to include zero values */
-sp_globals.Y_edge_org = sp_globals.no_X_orus;
-if (sp_globals.no_X_orus > 1) /* 2 or more controlled X coordinates? */
- sp_globals.tcb.xmode = sp_globals.tcb.xtype; /* Enable intelligent scaling in X */
-
-if (sp_globals.no_Y_orus > 1) /* 2 or more controlled Y coordinates? */
- sp_globals.tcb.ymode = sp_globals.tcb.ytype; /* Enable intelligent scaling in Y */
-
-no_X_ctrl_zones = sp_globals.no_X_orus - 1;
-no_Y_ctrl_zones = sp_globals.no_Y_orus - 1;
-pointer = sp_setup_pix_table(pointer, (boolean)(format & BIT4),
- no_X_ctrl_zones, no_Y_ctrl_zones);
-
-no_X_int_zones = (format & BIT6)?
- (fix15)NEXT_BYTE(pointer):
- 0;
-no_Y_int_zones = (format & BIT7)?
- (fix15)NEXT_BYTE(pointer):
- 0;
-sp_globals.Y_int_org = no_X_int_zones;
-pointer = sp_setup_int_table(pointer, no_X_int_zones, no_Y_int_zones);
-
-#if INCL_PLAID_OUT /* Plaid data monitoring included? */
-end_plaid_data();
-#endif
-
-return pointer;
-}
-#endif
-\f
-#if INCL_RULES
-FUNCTION static void sp_constr_update()
-GDECL
-/*
- * Called by plaid_tcb() to update the constraint table for the current
- * transformation.
- * This is always carried out whenever a character is generated following
- * a change of font or scale factor or after initialization.
- */
-{
-fix31 ppo;
-fix15 xppo;
-fix15 yppo;
-ufix8 FONTFAR *pointer;
-fix15 no_X_constr;
-fix15 no_Y_constr;
-fix15 i, j, k, l, n;
-fix15 ppm;
-ufix8 format;
-ufix8 format1;
-fix15 limit;
-ufix16 constr_org;
-fix15 constr_nr;
-fix15 size;
-fix31 off;
-fix15 min;
-fix15 orus;
-fix15 pix;
-ufix16 tmpufix16; /* in extended mode, macro uses secnd term */
-
-if (sp_globals.constr.data_valid && /* Constr table already done and ... */
- (sp_globals.tcb.xppo == sp_globals.constr.xppo) && /* ... X pix per oru unchanged and ... */
- (sp_globals.tcb.yppo == sp_globals.constr.yppo)) /* ... Y pix per oru unchanged? */
- {
- return; /* No need to update constraint table */
- }
-
-sp_globals.constr.xppo = xppo = sp_globals.tcb.xppo; /* Update X pixels per oru indicator */
-sp_globals.constr.yppo = yppo = sp_globals.tcb.yppo; /* Update Y pixels per oru indicator */
-sp_globals.constr.data_valid = TRUE; /* Mark constraint table valid */
-
-pointer = sp_globals.constr.org; /* Point to first byte of constraint data */
-no_X_constr = NEXT_BYTES(pointer, tmpufix16); /* Read nmbr of X constraints */
-no_Y_constr = NEXT_BYTES(pointer, tmpufix16); /* Read nmbr of Y constraints */
-
-i = 0;
-constr_org = 0;
-n = no_X_constr;
-ppo = xppo;
-for (j = 0; ; j++)
- {
- sp_globals.c_act[i] = FALSE; /* Flag constraint 0 not active */
- sp_globals.c_pix[i++] = 0; /* Constraint 0 implies no minimum */
- sp_globals.c_act[i] = FALSE; /* Flag constraint 1 not active */
- sp_globals.c_pix[i++] = sp_globals.onepix; /* Constraint 1 implies min 1 pixel*/
- ppm = (ppo * (fix31)sp_globals.orus_per_em) >> sp_globals.multshift;
- for (k = 0; k < n; k++)
- {
- format = NEXT_BYTE(pointer); /* Read format byte */
- limit = (fix15)NEXT_BYTE(pointer); /* Read limit field */
- sp_globals.c_act[i] =
- ((ppm < limit) || (limit == 255)) &&
- sp_globals.constr.active;
- if (sp_globals.c_act[i]) /* Constraint active? */
- {
- if ((format & BIT1) && /* Constraint specified and ... */
- (constr_nr = constr_org +
- ((format & BIT0)? /* Read unsigned constraint value */
- NEXT_WORD(pointer):
- (fix15)NEXT_BYTE(pointer)),
- sp_globals.c_act[constr_nr])) /* ... and specified constraint active? */
- {
- pix = sp_globals.c_pix[constr_nr]; /* Use constrained pixel value */
- format1 = format;
- for (l = 2; l > 0; l--) /* Skip 2 arguments */
- {
- format1 >>= 2;
- if (size = format1 & 0x03)
- pointer += size - 1;
- }
- }
- else /* Constraint absent or inactive? */
- {
- orus = (format & BIT2)? /* Read unsigned oru value */
- NEXT_WORD(pointer):
- (fix15)NEXT_BYTE(pointer);
-
- if (format & BIT5) /* Specified offset value? */
- {
- off = (fix31)((format & BIT4)? /* Read offset value */
- NEXT_WORD(pointer):
- (fix7)NEXT_BYTE(pointer));
- off = (off << (sp_globals.multshift - 6)) + sp_globals.multrnd;
- }
- else /* Unspecified (zero) offset value? */
- {
- off = sp_globals.multrnd;
- }
-
- pix = (fix15)(((fix31)orus * ppo + off) / (1 << sp_globals.mpshift)) & sp_globals.pixfix;
- }
- }
- else /* Constraint inactive? */
- {
- format1 = format;
- for (l = 3; l > 0; l--) /* Skip over 3 arguments */
- {
- if (size = format1 & 0x03)
- pointer += size - 1;
- format1 >>= 2;
- }
- pix = 0;
- }
-
- if (format & 0xc0) /* Specified minimum value? */
- {
- min = (format & BIT7)? /* Read unsigned minimum value */
- (fix15)NEXT_BYTE(pointer) << sp_globals.pixshift:
- sp_globals.onepix;
- }
- else /* Unspecified (zero) minimum value? */
- {
- min = 0;
- }
-
- sp_globals.c_pix[i] = (pix < min)? min: pix;
- i++;
- }
- if (j) break; /* Finished if second time around loop */
- constr_org = sp_globals.Y_constr_org = i;
- n = no_Y_constr;
- ppo = yppo;
- }
-
-#if DEBUG
-printf("\nCONSTRAINT TABLE\n");
-n = no_X_constr + 2;
-for (i = 0; i < n; i++)
- {
- printf("%3d ", i);
- if (sp_globals.c_act[i])
- {
- printf("T ");
- }
- else
- {
- printf("F ");
- }
- printf("%5.1f\n", ((real)sp_globals.c_pix[i] / (real)sp_globals.onepix));
- }
-printf("--------------\n");
-n = no_Y_constr + 2;
-for (i = 0; i < n; i++)
- {
- j = i + sp_globals.Y_constr_org;
- printf("%3d ", i);
- if (sp_globals.c_act[j])
- {
- printf("T ");
- }
- else
- {
- printf("F ");
- }
- printf("%5.1f\n", ((real)sp_globals.c_pix[j] / (real)sp_globals.onepix));
- }
-#endif
-
-}
-#endif
-\f
-FUNCTION ufix8 FONTFAR *read_oru_table(pointer)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to first byte in controlled coord table */
-/*
- * Called by plaid_tcb() to read the controlled coordinate table from the
- * character data in the font.
- * Updates the pointer to the byte following the controlled coordinate
- * data.
- */
-{
-fix15 i, j, k, n;
-boolean zero_not_in;
-boolean zero_added;
-fix15 oru;
-
-#if INCL_RULES
-fix15 pos;
-#endif
-
-i = 0;
-n = sp_globals.no_X_orus;
-#if INCL_RULES
-pos = sp_globals.tcb.xpos;
-#endif
-for (j = 0; ; j++)
- {
- zero_not_in = TRUE;
- zero_added = FALSE;
- for (k = 0; k < n; k++)
- {
- oru = NEXT_WORD(pointer);
- if (zero_not_in && (oru >= 0)) /* First positive oru value? */
- {
-#if INCL_RULES
- sp_plaid.pix[i] = pos; /* Insert position in pix array */
-#endif
- if (oru != 0) /* Zero oru value omitted? */
- {
- sp_plaid.orus[i++] = 0; /* Insert zero value in oru array */
- zero_added = TRUE; /* Remember to increment size of array */
- }
- zero_not_in = FALSE; /* Inhibit further testing for zero ins */
- }
- sp_plaid.orus[i++] = oru; /* Add specified oru value to array */
- }
- if (zero_not_in) /* All specified oru values negative? */
- {
-#if INCL_RULES
- sp_plaid.pix[i] = pos; /* Insert position in pix array */
-#endif
- sp_plaid.orus[i++] = 0; /* Add zero oru value */
- zero_added = TRUE; /* Remember to increment size of array */
- }
- if (j) /* Both X and Y orus read? */
- break;
- if (zero_added)
- sp_globals.no_X_orus++; /* Increment X array size */
- n = sp_globals.no_Y_orus; /* Prepare to read Y oru values */
-#if INCL_RULES
- pos = sp_globals.tcb.ypos;
-#endif
- }
-if (zero_added) /* Zero Y oru value added to array? */
- sp_globals.no_Y_orus++; /* Increment Y array size */
-
-#if DEBUG
-printf("\nX ORUS\n");
-n = sp_globals.no_X_orus;
-for (i = 0; i < n; i++)
- {
- printf("%2d %4d\n", i, sp_plaid.orus[i]);
- }
-printf("\nY ORUS\n");
-n = sp_globals.no_Y_orus;
-for (i = 0; i < n; i++)
- {
- printf("%2d %4d\n", i, sp_plaid.orus[i + sp_globals.no_X_orus]);
- }
-#endif
-
-return pointer; /* Update pointer */
-}
-#if INCL_SQUEEZING || INCL_ISW
-FUNCTION static void calculate_x_pix(start_edge, end_edge, constr_nr,
- x_scale, x_offset, ppo, setwidth_pix)
-GDECL
-ufix8 start_edge, end_edge;
-ufix16 constr_nr;
-fix31 x_scale;
-fix31 x_offset;
-fix31 ppo;
-fix15 setwidth_pix;
-/*
- * Called by sp_setup_pix_table() when X squeezing is necessary
- * to insert the correct edge in the global pix array
- */
-{
-fix15 zone_pix;
-fix15 start_oru, end_oru;
-
-/* compute scaled oru coordinates */
-start_oru= (fix15)(SQUEEZE_X_ORU(sp_plaid.orus[start_edge], x_scale, x_offset));
-end_oru = (fix15)(SQUEEZE_X_ORU(sp_plaid.orus[end_edge], x_scale, x_offset));
-
-if (!sp_globals.c_act[constr_nr]) /* constraint inactive */
- {
- /* calculate zone width */
- zone_pix = (fix15)(((((fix31)end_oru - (fix31)start_oru) * ppo) /
- (1<<sp_globals.mpshift)) + sp_globals.pixrnd) & sp_globals.pixfix;
- /* check for overflow */
- if (((end_oru-start_oru) > 0) && (zone_pix < 0))
- zone_pix = 0x7ffff;
- /* check for minimum */
- if ((ABS(zone_pix)) >= sp_globals.c_pix[constr_nr])
- goto Lx;
- }
-/* use the zone size from the constr table - scale it */
-zone_pix = (fix15)(((SQUEEZE_MULT(x_scale,sp_globals.c_pix[constr_nr]))
- + sp_globals.pixrnd) & sp_globals.pixfix);
-
-/* look for overflow */
-if ((sp_globals.c_pix[constr_nr] > 0) && (zone_pix < 0))
- zone_pix = 0x7fff;
-
-if (start_edge > end_edge)
- {
- zone_pix = -zone_pix;
- }
-Lx:
-/* assign pixel value to global pix array */
-sp_plaid.pix[end_edge]=sp_plaid.pix[start_edge] + zone_pix;
-
-/* check for overflow */
-if (((sp_plaid.pix[start_edge] >0) && (zone_pix >0)) &&
- (sp_plaid.pix[end_edge] < 0))
- sp_plaid.pix[end_edge] = 0x7fff; /* set it to the max */
-
-/* be sure to be in the setwidth !*/
-#if INCL_ISW
-if (!sp_globals.import_setwidth_act) /* only check left edge if not isw only */
-#endif
-if ((sp_globals.pspecs->flags & SQUEEZE_LEFT) && (sp_plaid.pix[end_edge] < 0))
- sp_plaid.pix[end_edge] = 0;
-if ((sp_globals.pspecs->flags & SQUEEZE_RIGHT) &&
- (sp_plaid.pix[end_edge] > setwidth_pix))
- sp_plaid.pix[end_edge] = setwidth_pix;
-
-}
-#endif
-\f
-#if INCL_SQUEEZING
-FUNCTION static void calculate_y_pix(start_edge, end_edge,constr_nr,
- top_scale, bottom_scale,ppo,em_top_pix, em_bot_pix)
-GDECL
-ufix8 start_edge, end_edge;
-ufix16 constr_nr;
-fix31 top_scale, bottom_scale;
-fix31 ppo;
-fix15 em_top_pix, em_bot_pix;
-
-/*
- * Called by sp_setup_pix_table() when Y squeezing is necessary
- * to insert the correct edge in the global pix array
- */
-{
-fix15 zone_pix;
-fix15 start_oru, end_oru;
-fix31 zone_width, above_base, below_base;
-
-/* check whether edge is above or below the baseline */
-/* and apply appropriate scale factor to get scaled oru coordinates */
-if (sp_plaid.orus[start_edge] < 0)
- start_oru =(fix15)(SQUEEZE_MULT(sp_plaid.orus[start_edge], bottom_scale));
-else
- start_oru =(fix15)(SQUEEZE_MULT(sp_plaid.orus[start_edge], top_scale));
-
-if (sp_plaid.orus[end_edge] < 0)
- end_oru =(fix15)(SQUEEZE_MULT(sp_plaid.orus[end_edge], bottom_scale));
-else
- end_oru =(fix15)(SQUEEZE_MULT(sp_plaid.orus[end_edge], top_scale));
-
-if (!sp_globals.c_act[constr_nr]) /* Constraint inactive? */
- {
- /* calculate zone width */
- zone_pix = (fix15)(((((fix31)end_oru - (fix31)start_oru) * ppo)
- >> sp_globals.mpshift)+ sp_globals.pixrnd) & sp_globals.pixfix;
- /* check minimum */
- if ((ABS(zone_pix)) >= sp_globals.c_pix[constr_nr])
- goto Ly;
- }
-
-/* Use zone size from constr table */
-if ((end_oru >= 0) && (start_oru >=0))
- /* all above baseline */
- zone_pix = (fix15)(SQUEEZE_MULT(top_scale, sp_globals.c_pix[constr_nr]));
-else if ((end_oru <= 0) && (start_oru <=0))
- /* all below baseline */
- zone_pix = (fix15)(SQUEEZE_MULT(bottom_scale, sp_globals.c_pix[constr_nr]));
-else
- {
- /* mixture */
- if (start_oru > 0)
- {
- zone_width = start_oru - end_oru;
- /* get % above baseline in 16.16 fixed point */
- above_base = (((fix31)start_oru) << 16) /
- ((fix31)zone_width) ;
- /* get % below baseline in 16.16 fixed point */
- below_base = (((fix31)-end_oru) << 16) /
- ((fix31)zone_width) ;
- }
- else
- {
- zone_width = end_oru - start_oru;
- /* get % above baseline in 16.16 fixed point */
- above_base = (((fix31)-start_oru) << 16) /
- ((fix31)zone_width) ;
- /* get % below baseline in 16.16 fixed point */
- below_base = (((fix31)end_oru) << 16) /
- ((fix31)zone_width) ;
- }
- /* % above baseline * total zone * top_scale + */
- /* % below baseline * total zone * bottom_scale */
- zone_pix = ((((above_base * (fix31)sp_globals.c_pix[constr_nr]) >> 16) *
- top_scale) +
- (((below_base * (fix31)sp_globals.c_pix[constr_nr]) >> 16) *
- bottom_scale)) >> 16;
- }
-
-/* make this zone pix fall on a pixel boundary */
-zone_pix = (zone_pix + sp_globals.pixrnd) & sp_globals.pixfix;
-
-/* if minimum is in effect make the zone one pixel */
-if ((sp_globals.c_pix[constr_nr] != 0) && (zone_pix < sp_globals.onepix))
- zone_pix = sp_globals.onepix;
-
-if (start_edge > end_edge)
- {
- zone_pix = -zone_pix; /* Use negatve zone size */
- }
-Ly:
-/* assign global pix value */
-sp_plaid.pix[end_edge] = sp_plaid.pix[start_edge] + zone_pix; /* Insert end pixels */
-
-/* make sure it is in the EM !*/
-if ((sp_globals.pspecs->flags & SQUEEZE_TOP) &&
- (sp_plaid.pix[end_edge] > em_top_pix))
- sp_plaid.pix[end_edge] = em_top_pix;
-if ((sp_globals.pspecs->flags & SQUEEZE_BOTTOM) &&
- (sp_plaid.pix[end_edge] < em_bot_pix))
- sp_plaid.pix[end_edge] = em_bot_pix;
-}
-\f
-FUNCTION boolean calculate_x_scale(x_factor, x_offset, no_X_ctrl_zones)
-GDECL
-fix31 *x_factor;
-fix31 *x_offset;
-fix15 no_X_ctrl_zones; /* Number of X control zones */
-/*
- * Called by sp_setup_pix_table() when squeezing is included
- * to determine whether X scaling is necessary. If it is, the
- * scale factor and offset are computed. This function returns
- * a boolean value TRUE = X squeezind is necessary, FALSE = no
- * X squeezing is necessary.
- */
-{
-boolean squeeze_left, squeeze_right;
-boolean out_on_right, out_on_left;
-fix15 bbox_width,set_width;
-fix15 bbox_xmin, bbox_xmax;
-fix15 x_offset_pix;
-fix15 i;
-#if INCL_ISW
-fix31 isw_scale;
-fix15 shift;
-#endif
-
-
-/* set up some flags and common calculations */
-squeeze_left = (sp_globals.pspecs->flags & SQUEEZE_LEFT)? TRUE:FALSE;
-squeeze_right = (sp_globals.pspecs->flags & SQUEEZE_RIGHT)? TRUE:FALSE;
-bbox_xmin = sp_globals.bbox_xmin_orus;
-bbox_xmax = sp_globals.bbox_xmax_orus;
-set_width = sp_globals.setwidth_orus;
-
-if (bbox_xmax > set_width)
- out_on_right = TRUE;
-else
- out_on_right = FALSE;
-if (bbox_xmin < 0)
- out_on_left = TRUE;
-else
- out_on_left = FALSE;
-bbox_width =bbox_xmax - bbox_xmin;
-
-/*
- * don't need X squeezing if:
- * - X squeezing not enabled
- * - bbox doesn't violate on left or right
- * - left squeezing only is enabled and char isn't out on left
- * - right squeezing only is enabled and char isn't out on right
- */
-
-if ((!squeeze_left && !squeeze_right) ||
- (!out_on_right && !out_on_left) ||
- (squeeze_left && !squeeze_right && !out_on_left) ||
- (squeeze_right && !squeeze_left && !out_on_right))
- return FALSE;
-
-#if INCL_ISW
-if (sp_globals.import_setwidth_act)
- {
- /* if both isw and squeezing is going on - let the imported */
- /* setwidth factor be factored in with the squeeze */
- isw_scale = compute_isw_scale();
- /*sp_globals.setwidth_orus = sp_globals.imported_width;*/
- }
-else
- isw_scale = 0x10000L; /* 1 in 16.16 notation */
-#endif
-
-/* squeezing on left and right ? */
-if (squeeze_left && squeeze_right)
- {
- /* calculate scale factor */
- if (bbox_width < set_width)
- *x_factor = 0x10000L; /* 1 in 16.16 notation */
- else
- *x_factor = ((fix31)set_width<<16)/(fix31)bbox_width;
-#if INCL_ISW
- IMPORT_FACTOR
-#endif
- /* calculate offset */
- if (out_on_left) /* fall out on left ? */
- *x_offset = -(fix31)*x_factor * (fix31)bbox_xmin;
- /* fall out on right and I am shifting only ? */
- else if (out_on_right && (*x_factor == 0x10000L))
- *x_offset = -(fix31)*x_factor * (fix31)(bbox_xmax - set_width);
- else
- *x_offset = 0x0L; /* 0 in 16.16 notation */
- }
-/* squeezing on left only and violates left */
-else if (squeeze_left)
- {
- if (bbox_width < set_width) /* will it fit if I shift it ? */
- *x_factor = 0x10000L; /* 1 in 16.16 notation */
- else if (out_on_right)
- *x_factor = ((fix31)set_width<<16)/(fix31)bbox_width;
- else
- *x_factor = ((fix31)set_width<<16)/
- (fix31)(bbox_width - (bbox_xmax-set_width));
-#if INCL_ISW
- IMPORT_FACTOR
-#endif
- *x_offset = (fix31)-*x_factor * (fix31)bbox_xmin;
- }
-
-/* I must be squeezing on right, and violates right */
-else
- {
- if (bbox_width < set_width) /* will it fit if I shift it ? */
- { /* just shift it left - it will fit in the bbox */
- *x_factor = 0x10000L; /* 1 in 16.16 notation */
-#if INCL_ISW
- IMPORT_FACTOR
-#endif
- *x_offset = (fix31)-*x_factor * (fix31)bbox_xmin;
- }
- else if (out_on_left)
- {
- *x_factor = ((fix31)set_width<<16)/(fix31)bbox_width;
-#if INCL_ISW
- IMPORT_FACTOR
-#endif
- *x_offset = 0x0L; /* 0 in 16.16 notation */
- }
- else
- {
- *x_factor = ((fix31)set_width<<16)/(fix31)bbox_xmax;
-#if INCL_ISW
- IMPORT_FACTOR
-#endif
- *x_offset = 0x0L; /* 0 in 16.16 notation */
- }
- }
-
-x_offset_pix = (fix15)(((*x_offset >> 16) * sp_globals.tcb0.xppo)
- / (1<<sp_globals.mpshift));
-
-if ((x_offset_pix >0) && (x_offset_pix < sp_globals.onepix))
- x_offset_pix = sp_globals.onepix;
-
-/* look for the first non-negative oru value, scale and add the offset */
-/* to the corresponding pixel value - note that the pixel value */
-/* is set in read_oru_table. */
-
-/* look at all the X edges */
-for (i=0; i < (no_X_ctrl_zones+1); i++)
- if (sp_plaid.orus[i] >= 0)
- {
- sp_plaid.pix[i] = (SQUEEZE_MULT(sp_plaid.pix[i], *x_factor)
- +sp_globals.pixrnd + x_offset_pix) & sp_globals.pixfix;
- break;
- }
-
-return TRUE;
-}
-\f
-FUNCTION boolean calculate_y_scale(top_scale, bottom_scale,
- first_Y_zone, no_Y_ctrl_zones)
-GDECL
-fix31 *top_scale, *bottom_scale;
-fix15 first_Y_zone;
-fix15 no_Y_ctrl_zones;
-/*
- * Called by sp_setup_pix_table() when squeezing is included
- * to determine whether Y scaling is necessary. If it is,
- * two scale factors are computed, one for above the baseline,
- * and one for below the basline.
- * This function returns a boolean value TRUE = Y squeezind is necessary,
- * FALSE = no Y squeezing is necessary.
- */
-{
-boolean squeeze_top, squeeze_bottom;
-boolean out_on_top, out_on_bottom;
-fix15 bbox_top, bbox_bottom;
-fix15 bbox_height;
-fix15 i;
-
-/* set up some flags and common calculations */
-squeeze_top = (sp_globals.pspecs->flags & SQUEEZE_TOP)? TRUE:FALSE;
-squeeze_bottom = (sp_globals.pspecs->flags & SQUEEZE_BOTTOM)? TRUE:FALSE;
-bbox_top = sp_globals.bbox_ymax_orus;
-bbox_bottom = sp_globals.bbox_ymin_orus;
-bbox_height = bbox_top - bbox_bottom;
-
-if (bbox_top > EM_TOP)
- out_on_top = TRUE;
-else
- out_on_top = FALSE;
-
-if (bbox_bottom < EM_BOT)
- out_on_bottom = TRUE;
-else
- out_on_bottom = FALSE;
-
-/*
- * don't need Y squeezing if:
- * - Y squeezing not enabled
- * - bbox doesn't violate on top or bottom
- * - top squeezing only is enabled and char isn't out on top
- * - bottom squeezing only is enabled and char isn't out on bottom
- */
-if ((!squeeze_top && !squeeze_bottom) ||
- (!out_on_top && !out_on_bottom) ||
- (squeeze_top && !squeeze_bottom && !out_on_top) ||
- (squeeze_bottom && !squeeze_top && !out_on_bottom))
- return FALSE;
-
-if (squeeze_top && (bbox_top > EM_TOP))
- *top_scale = ((fix31)EM_TOP << 16)/(fix31)(bbox_top);
-else
- *top_scale = 0x10000L; /* 1 in 16.16 fixed point */
-
-if (squeeze_bottom && (bbox_bottom < EM_BOT))
- *bottom_scale = ((fix31)-(EM_BOT) << 16)/(fix31)-bbox_bottom;
-else
- *bottom_scale = 0x10000L;
-
-if (sp_globals.squeezing_compound)
- {
- for (i=first_Y_zone; i < (first_Y_zone + no_Y_ctrl_zones + 1); i++)
- {
- if (sp_plaid.orus[i] >= 0)
- sp_plaid.pix[i] = (SQUEEZE_MULT(sp_plaid.pix[i], *top_scale)
- +sp_globals.pixrnd) & sp_globals.pixfix;
- else
- sp_plaid.pix[i] = (SQUEEZE_MULT(sp_plaid.pix[i], *bottom_scale)
- +sp_globals.pixrnd) & sp_globals.pixfix;
- }
- }
-return TRUE;
-}
-#endif
-\f
-#if INCL_RULES
-FUNCTION static ufix8 FONTFAR *sp_setup_pix_table(
- pointer, short_form, no_X_ctrl_zones, no_Y_ctrl_zones)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to first byte in control zone table */
-boolean short_form; /* TRUE if 1 byte from/to specification */
-fix15 no_X_ctrl_zones; /* Number of X control zones */
-fix15 no_Y_ctrl_zones; /* Number of Y control zones */
-/*
- * Called by plaid_tcb() to read the control zone table from the
- * character data in the font.
- * Sets up a table of pixel values for all controlled coordinates.
- * Updates the pointer to the byte following the control zone
- * data.
- */
-{
-fix15 i, j, n;
-fix31 ppo;
-fix31 xppo0; /* top level pixels per oru */
-fix31 yppo0; /* top level pixels per oru */
-ufix8 edge_org;
-ufix8 edge;
-ufix8 start_edge;
-ufix8 end_edge;
-ufix16 constr_org;
-fix15 constr_nr;
-fix15 zone_pix;
-fix31 whole_zone; /* non-transformed value of the first X zone */
-ufix16 tmpufix16; /* in extended mode, macro uses secnd term */
-#if INCL_SQUEEZING
-fix31 x_scale;
-fix31 y_top_scale, y_bottom_scale;
-fix31 x_offset;
-boolean squeezed_y;
-fix15 setwidth_pix, em_top_pix, em_bot_pix;
-#endif
-
-#if INCL_ISW
-boolean imported_width;
-fix31 isw_scale;
-fix15 isw_setwidth_pix;
-#endif
-
-#if INCL_ISW || INCL_SQUEEZING
-boolean squeezed_x;
-#endif
-
-#if INCL_PLAID_OUT /* Plaid data monitoring included? */
-begin_ctrl_zones(no_X_ctrl_zones, no_Y_ctrl_zones);
-#endif
-
-
-edge_org = 0;
-constr_org = 0;
-sp_globals.rnd_xmin = 0; /* initialize the error for chars with no zone */
-n = no_X_ctrl_zones;
-ppo = sp_globals.tcb.xppo;
-xppo0 = sp_globals.tcb0.xppo;
-yppo0 = sp_globals.tcb0.yppo;
-#if INCL_SQUEEZING || INCL_ISW
-squeezed_x = FALSE;
-#endif
-
-#if INCL_SQUEEZING
-squeezed_x = calculate_x_scale (&x_scale, &x_offset, no_X_ctrl_zones);
-squeezed_y = calculate_y_scale(&y_top_scale,&y_bottom_scale,(n+1),
- no_Y_ctrl_zones);
-#if INCL_ISW
-if (sp_globals.import_setwidth_act == TRUE)
-setwidth_pix = ((fix15)(((fix31)sp_globals.imported_width * xppo0) >>
- sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix;
-
-else
-#endif
-setwidth_pix = ((fix15)(((fix31)sp_globals.setwidth_orus * xppo0) >>
- sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix;
-/* check for overflow */
-if (setwidth_pix < 0)
- setwidth_pix = 0x7fff; /* set to maximum */
-em_bot_pix = ((fix15)(((fix31)EM_BOT * yppo0) >>
- sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix;
-em_top_pix = ((fix15)(((fix31)EM_TOP * yppo0) >>
- sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix;
-#endif
-
-#if INCL_ISW
-/* convert to pixels */
-isw_setwidth_pix = ((fix15)(((fix31)sp_globals.imported_width * xppo0) >>
- sp_globals.mpshift) + sp_globals.pixrnd) & sp_globals.pixfix;
-/* check for overflow */
-if (isw_setwidth_pix < 0)
- isw_setwidth_pix = 0x7fff; /* set to maximum */
-if (!squeezed_x && ((imported_width = sp_globals.import_setwidth_act) == TRUE))
- {
- isw_scale = compute_isw_scale();
-
- /* look for the first non-negative oru value, scale and add the offset */
- /* to the corresponding pixel value - note that the pixel value */
- /* is set in read_oru_table. */
-
- /* look at all the X edges */
- for (i=0; i < (no_X_ctrl_zones+1); i++)
- if (sp_plaid.orus[i] >= 0)
- {
- sp_plaid.pix[i] = (SQUEEZE_MULT(sp_plaid.pix[i], isw_scale)
- +sp_globals.pixrnd) & sp_globals.pixfix;
- break;
- }
-
- }
-#endif
-
-for (i = 0; ; i++) /* For X and Y control zones... */
- {
- for (j = 0; j < n; j++) /* For each zone in X or Y... */
- {
- if (short_form) /* 1 byte from/to specification? */
- {
- edge = NEXT_BYTE(pointer); /* Read packed from/to spec */
- start_edge = edge_org + (edge & 0x0f); /* Extract start edge */
- end_edge = edge_org + (edge >> 4); /* Extract end edge */
- }
- else /* 2 byte from/to specification? */
- {
- start_edge = edge_org + NEXT_BYTE(pointer); /* Read start edge */
- end_edge = edge_org + NEXT_BYTE(pointer); /* read end edge */
- }
- constr_nr = constr_org +
- NEXT_BYTES(pointer, tmpufix16); /* Read constraint number */
-#if INCL_SQUEEZING
- if (i == 0 && squeezed_x)
- calculate_x_pix(start_edge, end_edge, constr_nr,
- x_scale, x_offset, ppo, setwidth_pix);
- else if (i == 1 && squeezed_y)
- calculate_y_pix(start_edge, end_edge,constr_nr,
- y_top_scale, y_bottom_scale, ppo, em_top_pix, em_bot_pix);
- else
- {
-#endif
-#if INCL_ISW
- if (i==0 && imported_width)
- calculate_x_pix(start_edge, end_edge, constr_nr,
- isw_scale, 0, ppo, isw_setwidth_pix);
- else
- {
-#endif
- if (!sp_globals.c_act[constr_nr]) /* Constraint inactive? */
- {
- zone_pix = ((fix15)((((fix31)sp_plaid.orus[end_edge] -
- (fix31)sp_plaid.orus[start_edge]) * ppo) /
- (1<<sp_globals.mpshift)) + sp_globals.pixrnd) &
- sp_globals.pixfix;
- if ((ABS(zone_pix)) >= sp_globals.c_pix[constr_nr])
- goto L1;
- }
- zone_pix = sp_globals.c_pix[constr_nr]; /* Use zone size from constr table */
- if (start_edge > end_edge) /* sp_plaid.orus[start_edge] > sp_plaid.orus[end_edge]? */
- {
- zone_pix = -zone_pix; /* Use negatve zone size */
- }
- L1:
- /* inter-character spacing fix */
- if ((j == 0) && (i == 0)) /* if this is the 1st X zone, save rounding error */
- { /* get the non-xformed - xformed zone, in right direction */
- whole_zone = (((fix31)sp_plaid.orus[end_edge] -
- (fix31)sp_plaid.orus[start_edge]) *
- ppo) / (1<<sp_globals.mpshift);
- sp_globals.rnd_xmin = whole_zone - zone_pix;
- }
- sp_plaid.pix[end_edge] = sp_plaid.pix[start_edge] + zone_pix; /* Insert end pixels */
-#if INCL_SQUEEZING
- if (i == 0) /* in the x direction */
- { /* brute force squeeze */
- if ((sp_globals.pspecs->flags & SQUEEZE_LEFT) &&
- (sp_plaid.pix[end_edge] < 0))
- sp_plaid.pix[end_edge] = 0;
- if ((sp_globals.pspecs->flags & SQUEEZE_RIGHT) &&
- (sp_plaid.pix[end_edge] > setwidth_pix))
- sp_plaid.pix[end_edge] = setwidth_pix;
- }
- if (i == 1) /* in the y direction */
- { /* brute force squeeze */
- if ((sp_globals.pspecs->flags & SQUEEZE_TOP) &&
- (sp_plaid.pix[end_edge] > em_top_pix))
- sp_plaid.pix[end_edge] = em_top_pix;
- if ((sp_globals.pspecs->flags & SQUEEZE_BOTTOM) &&
- (sp_plaid.pix[end_edge] < em_bot_pix))
- sp_plaid.pix[end_edge] = em_bot_pix;
- }
-#endif
-#if INCL_SQUEEZING
- }
-#endif
-#if INCL_ISW
- }
-#endif
-#if INCL_PLAID_OUT /* Plaid data monitoring included? */
- record_ctrl_zone(
- (fix31)sp_plaid.pix[start_edge] << (16 - sp_globals.pixshift),
- (fix31)sp_plaid.pix[end_edge] << (16 - sp_globals.pixshift),
- (fix15)(constr_nr - constr_org));
-#endif
- }
- if (i) /* Y pixels done? */
- break;
- edge_org = sp_globals.Y_edge_org; /* Prepare to process Y ctrl zones */
- constr_org = sp_globals.Y_constr_org;
- n = no_Y_ctrl_zones;
- ppo = sp_globals.tcb.yppo;
- }
-
-#if DEBUG
-printf("\nX PIX TABLE\n");
-n = no_X_ctrl_zones + 1;
-for (i = 0; i < n; i++)
- printf("%2d %6.1f\n", i, (real)sp_plaid.pix[i] / (real)sp_globals.onepix);
-printf("\nY PIX TABLE\n");
-n = no_Y_ctrl_zones + 1;
-for (i = 0; i < n; i++)
- {
- j = i + no_X_ctrl_zones + 1;
- printf("%2d %6.1f\n", i, (real)sp_plaid.pix[j] / (real)sp_globals.onepix);
- }
-#endif
-
-return pointer;
-}
-#endif
-
-\f
-#if INCL_RULES
-FUNCTION static ufix8 FONTFAR *sp_setup_int_table(pointer, no_X_int_zones, no_Y_int_zones)
-GDECL
-ufix8 FONTFAR *pointer; /* Pointer to first byte in interpolation zone table */
-fix15 no_X_int_zones; /* Number of X interpolation zones */
-fix15 no_Y_int_zones; /* Number of X interpolation zones */
-/*
- * Called by plaid_tcb() to read the interpolation zone table from the
- * character data in the font.
- * Sets up a table of interpolation coefficients with one entry for
- * every X or Y interpolation zone.
- * Updates the pointer to the byte following the interpolation zone
- * data.
- */
-{
-fix15 i, j, k, l, n;
-ufix8 format;
-ufix8 format_copy;
-ufix8 tmpufix8;
-fix15 start_orus;
-ufix8 edge_org;
-ufix8 edge;
-ufix16 adj_factor;
-fix15 adj_orus;
-fix15 end_orus;
-fix31 zone_orus;
-fix15 start_pix;
-fix15 end_pix;
-
-
-#if INCL_PLAID_OUT /* Plaid data monitoring included? */
-begin_int_zones(no_X_int_zones, no_Y_int_zones);
-#endif
-
-i = 0;
-edge_org = 0;
-n = no_X_int_zones;
-for (j = 0; ; j++)
- {
- for (k = 0; k < n; k++)
- {
- format = NEXT_BYTE(pointer);
- if (format & BIT7) /* Short start/end point spec? */
- {
- tmpufix8 = NEXT_BYTE(pointer);
- edge = edge_org + (tmpufix8 & 0xf);
- start_orus = sp_plaid.orus[edge];
- start_pix = sp_plaid.pix[edge];
- edge = edge_org + (tmpufix8 >> 4);
- end_orus = sp_plaid.orus[edge];
- end_pix = sp_plaid.pix[edge];
- }
- else /* Standard start and end point spec? */
- {
- format_copy = format;
- for (l = 0; ; l++) /* Loop for start and end point */
- {
- switch (format_copy & 0x7) /* Decode start/end point format */
- {
-
- case 0: /* Index to control edge */
- edge = edge_org + NEXT_BYTE(pointer);
- end_orus = sp_plaid.orus[edge];
- end_pix = sp_plaid.pix[edge];
- break;
-
- case 1: /* 1 byte fractional distance to next edge */
- adj_factor = 0xffff & NEXT_BYTE(pointer) << 8;
- goto L1;
-
-
- case 2: /* 2 byte fractional distance to next edge */
- adj_factor = 0xffff & NEXT_WORD(pointer);
- L1: edge = edge_org + NEXT_BYTE(pointer);
- end_orus = sp_plaid.orus[edge] +
- ((((fix31)sp_plaid.orus[edge + 1] - (fix31)sp_plaid.orus[edge]) *
- (ufix32)adj_factor + (fix31)32768) >> 16);
- end_pix = sp_plaid.pix[edge] +
- ((((fix31)sp_plaid.pix[edge + 1] - (fix31)sp_plaid.pix[edge]) *
- (ufix32)adj_factor + (fix31)32768) >> 16);
- break;
-
- case 3: /* 1 byte delta orus before first edge */
- adj_orus = -(fix15)NEXT_BYTE(pointer);
- goto L2;
-
- case 4: /* 2 byte delta orus before first edge */
- adj_orus = -NEXT_WORD(pointer);
- L2: edge = edge_org;
- goto L4;
-
- case 5: /* 1 byte delta orus after last edge */
- adj_orus = (fix15)NEXT_BYTE(pointer);
- goto L3;
-
- case 6: /* 2 byte delta orus after last edge */
- adj_orus = NEXT_WORD(pointer);
- L3: edge = j? sp_globals.Y_edge_org + sp_globals.no_Y_orus - 1: sp_globals.no_X_orus - 1;
- L4: end_orus = sp_plaid.orus[edge] + adj_orus;
- end_pix = sp_plaid.pix[edge] +
- (((fix31)adj_orus * (fix31)(j? sp_globals.tcb.yppo: sp_globals.tcb.xppo) +
- sp_globals.mprnd) / (1<<sp_globals.mpshift));
- break;
-
- }
-
- if (l) /* Second time round loop? */
- break;
- format_copy >>= 3; /* Adj format to decode end point format */
- start_orus = end_orus; /* Save start point oru value */
- start_pix = end_pix; /* Save start point pixel value */
- }
- }
-#if INCL_PLAID_OUT /* Plaid data monitoring included? */
- record_int_zone(
- (fix31)start_pix << (16 - sp_globals.pixshift),
- (fix31)end_pix << (16 - sp_globals.pixshift));
-#endif
- zone_orus = (fix31)end_orus - (fix31)start_orus;
- sp_plaid.mult[i] = ((((fix31)end_pix - (fix31)start_pix) << sp_globals.mpshift) +
- (zone_orus / 2)) / zone_orus;
- sp_plaid.offset[i] =
- (((((fix31)start_pix + (fix31)end_pix) << sp_globals.mpshift) -
- ((fix31)sp_plaid.mult[i] * ((fix31)start_orus + (fix31)end_orus))) / 2) +
- sp_globals.mprnd;
- i++;
- }
- if (j) /* Finished? */
- break;
- edge_org = sp_globals.Y_edge_org; /* Prepare to process Y ctrl zones */
- n = no_Y_int_zones;
- }
-
-#if DEBUG
-printf("\nX INT TABLE\n");
-n = no_X_int_zones;
-for (i = 0; i < n; i++)
- {
- printf("%2d %7.4f %7.4f\n", i,
- (real)sp_plaid.mult[i] / (real)(1 << sp_globals.multshift),
- (real)sp_plaid.offset[i] / (real)(1 << sp_globals.multshift));
- }
-printf("\nY INT TABLE\n");
-n = no_Y_int_zones;
-for (i = 0; i < n; i++)
- {
- j = i + no_X_int_zones;
- printf("%2d %7.4f %7.4f\n", i,
- (real)sp_plaid.mult[j] / (real)(1 << sp_globals.multshift),
- (real)sp_plaid.offset[j] / (real)(1 << sp_globals.multshift));
- }
-#endif
-
-return pointer;
-}
-#endif
-#if INCL_ISW
-FUNCTION fix31 compute_isw_scale()
-GDECL
-{
-fix31 isw_scale;
-
-if (sp_globals.setwidth_orus == 0)
- isw_scale = 0x00010000;
-else
- isw_scale = ((fix31)sp_globals.imported_width << 16)/
- (fix31)sp_globals.setwidth_orus;
-return isw_scale;
-}
-#endif
+++ /dev/null
-/* $XConsortium: spdo_prv.h,v 1.4 94/02/10 11:06:01 gildea Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-
-
-/***************************** S P D O _ P R V . H *******************************/
-
-#include "speedo.h" /* include public definitions */
-
-/***** CONFIGURATION DEFINITIONS *****/
-
-
-#ifndef INCL_PLAID_OUT
-#define INCL_PLAID_OUT 0 /* 1 to include plaid data monitoring */
-#endif /* 0 to omit plaid data monitoring */
-
-
-/***** PRIVATE FONT HEADER OFFSET CONSTANTS *****/
-#define FH_ORUMX 0 /* U Max ORU value 2 bytes */
-#define FH_PIXMX 2 /* U Max Pixel value 2 bytes */
-#define FH_CUSNR 4 /* U Customer Number 2 bytes */
-#define FH_OFFCD 6 /* E Offset to Char Directory 3 bytes */
-#define FH_OFCNS 9 /* E Offset to Constraint Data 3 bytes */
-#define FH_OFFTK 12 /* E Offset to Track Kerning 3 bytes */
-#define FH_OFFPK 15 /* E Offset to Pair Kerning 3 bytes */
-#define FH_OCHRD 18 /* E Offset to Character Data 3 bytes */
-#define FH_NBYTE 21 /* E Number of Bytes in File 3 bytes */
-
-
-/***** MODE FLAGS CONSTANTS *****/
-#define CURVES_OUT 0X0008 /* Output module accepts curves */
-#define BOGUS_MODE 0X0010 /* Linear scaling mode */
-#define CONSTR_OFF 0X0020 /* Inhibit constraint table */
-#define IMPORT_WIDTHS 0X0040 /* Imported width mode */
-#define SQUEEZE_LEFT 0X0100 /* Squeeze left mode */
-#define SQUEEZE_RIGHT 0X0200 /* Squeeze right mode */
-#define SQUEEZE_TOP 0X0400 /* Squeeze top mode */
-#define SQUEEZE_BOTTOM 0X0800 /* Squeeze bottom mode */
-#define CLIP_LEFT 0X1000 /* Clip left mode */
-#define CLIP_RIGHT 0X2000 /* Clip right mode */
-#define CLIP_TOP 0X4000 /* Clip top mode */
-#define CLIP_BOTTOM 0X8000 /* Clip bottom mode */
-
-
-/***** MACRO DEFINITIONS *****/
-
-#define SQUEEZE_MULT(A,B) (((fix31)A * (fix31)B) / (1 << 16))
-
-#define NEXT_BYTE(A) (*(A)++)
-
-#define NEXT_WORD(A) \
- ((fix15)(sp_globals.key32 ^ ((A) += 2, \
- ((fix15)((A)[-1]) << 8) | (fix15)((A)[-2]) | \
- ((A)[-1] & 0x80? ~0xFFFF : 0))))
-
-#if INCL_EXT /* Extended fonts supported? */
-
-#define NEXT_BYTES(A, B) \
- (((B = (ufix16)(*(A)++) ^ sp_globals.key7) >= 248)? \
- ((ufix16)(B & 0x07) << 8) + ((*(A)++) ^ sp_globals.key8) + 248: \
- B)
-
-#else /* Compact fonts only supported? */
-
-#define NEXT_BYTES(A, B) ((*(A)++) ^ sp_globals.key7)
-
-#endif
-
-
-#define NEXT_BYTE_U(A) (*(A)++)
-
-#define NEXT_WORD_U(A, B) \
- (fix15)(B = (*(A)++) << 8, (fix15)(*(A)++) + B)
-
-#define NEXT_CHNDX(A, B) \
- ((B)? (ufix16)NEXT_WORD(A): (ufix16)NEXT_BYTE(A))
-
-/* Multiply (fix15)X by (fix15)Y to produce (fix31)product */
-#define MULT16(X, Y) \
- ((fix31)X * (fix31)Y)
-
-/* Multiply (fix15)X by (fix15)MULT, add (fix31)OFFSET,
- * shift right SHIFT bits to produce (fix15)result */
-#define TRANS(X, MULT, OFFSET, SHIFT) \
- ((fix15)((((fix31)X * (fix31)MULT) + OFFSET) / (1 << SHIFT)))
-
-/******************************************************************************
- *
- * the following block of definitions redefines every function
- * reference to be prefixed with an "sp_". In addition, if this
- * is a reentrant version, the parameter sp_globals will be added
- * as the first parameter.
- *
- *****************************************************************************/
-
-#if STATIC_ALLOC || DYNAMIC_ALLOC
-
-#define GDECL
-
-#define get_char_id(char_index) sp_get_char_id(char_index)
-#define get_char_width(char_index) sp_get_char_width(char_index)
-#define get_track_kern(track,point_size) sp_get_track_kern(track,point_size)
-#define get_pair_kern(char_index1,char_index2) sp_get_pair_kern(char_index1,char_index2)
-#define get_char_bbox(char_index,bbox) sp_get_char_bbox(char_index,bbox)
-#define make_char(char_index) sp_make_char(char_index)
-#if INCL_ISW
-#define compute_isw_scale() sp_compute_isw_scale()
-#define do_make_char(char_index) sp_do_make_char(char_index)
-#define make_char_isw(char_index,imported_width) sp_make_char_isw(char_index,imported_width)
-#define reset_xmax(xmax) sp_reset_xmax(xmax)
-#endif
-#if INCL_ISW || INCL_SQUEEZING
-#define preview_bounding_box(pointer,format) sp_preview_bounding_box(pointer,format)
-#endif
-#define make_simp_char(pointer,format) sp_make_simp_char(pointer,format)
-#define make_comp_char(pointer) sp_make_comp_char(pointer)
-#define get_char_org(char_index,top_level) sp_get_char_org(char_index,top_level)
-#define get_posn_arg(ppointer,format) sp_get_posn_arg(ppointer,format)
-#define get_scale_arg(ppointer,format) sp_get_scale_arg(ppointer,format)
-#define read_bbox(ppointer,pPmin,pPmax,set_flag) sp_read_bbox(ppointer,pPmin,pPmax,set_flag)
-#define proc_outl_data(pointer) sp_proc_outl_data(pointer)
-#define split_curve(P1,P2,P3,depth) sp_split_curve(P1,P2,P3,depth)
-#define get_args(ppointer,format,pP) sp_get_args(ppointer,format,pP)
-
-#define init_black(specsarg) sp_init_black(specsarg)
-#define begin_char_black(Psw,Pmin,Pmax) sp_begin_char_black(Psw,Pmin,Pmax)
-#define begin_contour_black(P1,outside) sp_begin_contour_black(P1,outside)
-#define line_black(P1) sp_line_black(P1)
-#define end_char_black() sp_end_char_black()
-#define add_intercept_black(y,x) sp_add_intercept_black(y,x)
-#define proc_intercepts_black() sp_proc_intercepts_black()
-
-#define init_screen(specsarg) sp_init_screen(specsarg)
-#define begin_char_screen(Psw,Pmin,Pmax) sp_begin_char_screen(Psw,Pmin,Pmax)
-#define begin_contour_screen(P1,outside) sp_begin_contour_screen(P1,outside)
-#define curve_screen(P1,P2,P3,depth) sp_curve_screen(P1,P2,P3,depth)
-#define scan_curve_screen(X0,Y0,X1,Y1,X2,Y2,X3,Y3) sp_scan_curve_screen(X0,Y0,X1,Y1,X2,Y2,X3,Y3)
-#define vert_line_screen(x,y1,y2) sp_vert_line_screen(x,y1,y2)
-#define line_screen(P1) sp_line_screen(P1)
-#define end_contour_screen() sp_end_contour_screen()
-#define end_char_screen() sp_end_char_screen()
-#define add_intercept_screen(y,x) sp_add_intercept_screen(y,x)
-#define proc_intercepts_screen() sp_proc_intercepts_screen()
-
-#define init_outline(specsarg) sp_init_outline(specsarg)
-#define begin_char_outline(Psw,Pmin,Pmax) sp_begin_char_outline(Psw,Pmin,Pmax)
-#define begin_sub_char_outline(Psw,Pmin,Pmax) sp_begin_sub_char_outline(Psw,Pmin,Pmax)
-#define begin_contour_outline(P1,outside) sp_begin_contour_outline(P1,outside)
-#define curve_outline(P1,P2,P3,depth) sp_curve_outline(P1,P2,P3,depth)
-#define line_outline(P1) sp_line_outline(P1)
-#define end_contour_outline() sp_end_contour_outline()
-#define end_sub_char_outline() sp_end_sub_char_outline()
-#define end_char_outline() sp_end_char_outline()
-
-#define init_2d(specsarg) sp_init_2d(specsarg)
-#define begin_char_2d(Psw, Pmin, Pmax) sp_begin_char_2d(Psw, Pmin, Pmax)
-#define begin_contour_2d(P1, outside) sp_begin_contour_2d(P1, outside)
-#define line_2d(P1) sp_line_2d(P1)
-#define end_char_2d() sp_end_char_2d()
-#define add_intercept_2d(y, x) sp_add_intercept_2d(y, x)
-#define proc_intercepts_2d() sp_proc_intercepts_2d()
-#define draw_vector_to_2d(x0, y0, x1, y1, band) sp_draw_vector_to_2d(x0, y0, x1, y1, band)
-
-#define init_char_out(Psw,Pmin,Pmax) sp_init_char_out(Psw,Pmin,Pmax)
-#define begin_sub_char_out(Psw,Pmin,Pmax) sp_begin_sub_char_out(Psw,Pmin,Pmax)
-#define curve_out(P1,P2,P3,depth) sp_curve_out(P1,P2,P3,depth)
-#define end_contour_out() sp_end_contour_out()
-#define end_sub_char_out() sp_end_sub_char_out()
-#define init_intercepts_out() sp_init_intercepts_out()
-#define restart_intercepts_out() sp_restart_intercepts_out()
-#define set_first_band_out(Pmin,Pmax) sp_set_first_band_out(Pmin,Pmax)
-#define reduce_band_size_out() sp_reduce_band_size_out()
-#define next_band_out() sp_next_band_out()
-
-#define init_userout(specsarg) sp_init_userout(specsarg)
-
-#define reset() sp_reset()
-#define set_key(key) sp_set_key(key)
-#define get_cust_no(font_buff) sp_get_cust_no(font_buff)
-#define set_specs(specsarg) sp_set_specs(specsarg)
-#define setup_consts(xmin,xmax,ymin,ymax) sp_setup_consts(xmin,xmax,ymin,ymax)
-#define setup_tcb(ptcb) sp_setup_tcb(ptcb)
-#define setup_mult(input_mult) sp_setup_mult(input_mult)
-#define setup_offset(input_offset) sp_setup_offset(input_offset)
-#define type_tcb(ptcb) sp_type_tcb(ptcb)
-#define read_long(pointer) sp_read_long(pointer)
-#define read_word_u(pointer) sp_read_word_u(pointer)
-#define init_tcb() sp_init_tcb()
-#define scale_tcb(ptcb,x_pos,y_pos,x_scale,y_scale) sp_scale_tcb(ptcb,x_pos,y_pos,x_scale,y_scale)
-#define plaid_tcb(ppointer,format) sp_plaid_tcb(ppointer,format)
-#define skip_orus(ppointer,short_form,no_ctrl_zones) sp_skip_orus(ppointer,short_form,no_ctrl_zones)
-#define skip_interpolation_table(ppointer,format) sp_skip_interpolation_table(ppointer,format)
-#define skip_control_zone(ppointer,format) sp_skip_control_zone(ppointer,format)
-#define constr_update() sp_constr_update()
-#define read_oru_table(ppointer) sp_read_oru_table(ppointer)
-#define calculate_x_pix(start_edge,end_edge,constr_nr,x_scale,x_offset,ppo,setwidth_pix) sp_calculate_x_pix(start_edge,end_edge,constr_nr,x_scale,x_offset,ppo,setwidth_pix)
-#define calculate_y_pix(start_edge,end_edge,constr_nr,top_scale,bottom_scale,ppo,emtop_pix,embot_pix) sp_calculate_y_pix(start_edge,end_edge,constr_nr,top_scale,bottom_scale,ppo,emtop_pix,embot_pix)
-#define calculate_x_scale(x_factor,x_offset,no_x_ctrl_zones) sp_calculate_x_scale(x_factor,x_offset,no_x_ctrl_zones)
-#define calculate_y_scale(top_scale,bottom_scale,first_y_zone,no_Y_ctrl_zones) sp_calculate_y_scale(top_scale,bottom_scale,first_y_zone,no_Y_ctrl_zones)
-#define setup_pix_table(ppointer,short_form,no_X_ctrl_zones,no_Y_ctrl_zones) sp_setup_pix_table(ppointer,short_form,no_X_ctrl_zones,no_Y_ctrl_zones)
-#define setup_int_table(ppointer,no_X_int_zones, no_Y_int_zones) sp_setup_int_table(ppointer,no_X_int_zones, no_Y_int_zones)
-
-#define fn_init_out(specsarg) (*sp_globals.init_out)(specsarg)
-#define fn_begin_char(Psw,Pmin,Pmax) (*sp_globals.begin_char)(Psw,Pmin,Pmax)
-#define fn_begin_sub_char(Psw,Pmin,Pmax) (*sp_globals.begin_sub_char)(Psw,Pmin,Pmax)
-#define fn_end_sub_char() (*sp_globals.end_sub_char)()
-#define fn_end_char() (*sp_globals.end_char)()
-#define fn_line(P1) (*sp_globals.line)(P1)
-#define fn_end_contour() (*sp_globals.end_contour)()
-#define fn_begin_contour(P0,fmt) (*sp_globals.begin_contour)(P0,fmt)
-#define fn_curve(P1,P2,P3,depth) (*sp_globals.curve)(P1,P2,P3,depth)
-
-#define load_char_data(offset, no_bytes, buff_off) sp_load_char_data(offset, no_bytes, buff_off)
-#define report_error(n) sp_report_error(n)
-
-#if INCL_MULTIDEV
-
-#define set_bitmap_device(bfuncs,size) sp_set_bitmap_device(bfuncs,size)
-#define set_outline_device(ofuncs,size) sp_set_outline_device(ofuncs,size)
-
-#define open_bitmap(x_set_width, y_set_width, xmin, xmax, ymin, ymax) (*sp_globals.bitmap_device.p_open_bitmap)(x_set_width, y_set_width, xmin, xmax, ymin, ymax)
-#define set_bitmap_bits(y, xbit1, xbit2) (*sp_globals.bitmap_device.p_set_bits)(y, xbit1, xbit2)
-#define close_bitmap() (*sp_globals.bitmap_device.p_close_bitmap)()
-
-#define open_outline(x_set_width, y_set_width, xmin, xmax, ymin, ymax) (*sp_globals.outline_device.p_open_outline)(x_set_width, y_set_width, xmin, xmax, ymin, ymax)
-#define start_new_char() (*sp_globals.outline_device.p_start_char)()
-#define start_contour(x,y,outside) (*sp_globals.outline_device.p_start_contour)(x,y,outside)
-#define curve_to(x1,y1,x2,y2,x3,y3) (*sp_globals.outline_device.p_curve)(x1,y1,x2,y2,x3,y3)
-#define line_to(x,y) (*sp_globals.outline_device.p_line)(x,y)
-#define close_contour() (*sp_globals.outline_device.p_close_contour)()
-#define close_outline() (*sp_globals.outline_device.p_close_outline)()
-
-#else
-
-#define open_bitmap(x_set_width, y_set_width, xmin, xmax, ymin, ymax) sp_open_bitmap(x_set_width, y_set_width, xmin, xmax, ymin, ymax)
-#define set_bitmap_bits(y, xbit1, xbit2) sp_set_bitmap_bits(y, xbit1, xbit2)
-#define close_bitmap() sp_close_bitmap()
-
-#define open_outline(x_set_width, y_set_width, xmin, xmax, ymin, ymax) sp_open_outline(x_set_width, y_set_width, xmin, xmax, ymin, ymax)
-#define start_new_char() sp_start_new_char()
-#define start_contour(x,y,outside) sp_start_contour(x,y,outside)
-#define curve_to(x1,y1,x2,y2,x3,y3) sp_curve_to(x1,y1,x2,y2,x3,y3)
-#define line_to(x,y) sp_line_to(x,y)
-#define close_contour() sp_close_contour()
-#define close_outline() sp_close_outline()
-
-#endif
-
-#else
-
-#define GDECL SPEEDO_GLOBALS* sp_global_ptr;
-
-#define get_char_id(char_index) sp_get_char_id(sp_global_ptr,char_index)
-#define get_char_width(char_index) sp_get_char_width(sp_global_ptr,char_index)
-#define get_track_kern(track,point_size) sp_get_track_kern(sp_global_ptr,track,point_size)
-#define get_pair_kern(char_index1,char_index2) sp_get_pair_kern(sp_global_ptr,char_index1,char_index2)
-#define get_char_bbox(char_index,bbox) sp_get_char_bbox(sp_global_ptr,char_index,bbox)
-#define make_char(char_index) sp_make_char(sp_global_ptr,char_index)
-#if INCL_ISW
-#define compute_isw_scale() sp_compute_isw_scale(sp_global_ptr)
-#define do_make_char(char_index) sp_do_make_char(sp_global_ptr,char_index)
-#define make_char_isw(char_index,imported_width) sp_make_char_isw(sp_global_ptr,char_index,imported_width)
-#define reset_xmax(xmax) sp_reset_xmax(sp_global_ptr,xmax)
-#endif
-#if INCL_ISW || INCL_SQUEEZING
-#define preview_bounding_box(pointer,format) sp_preview_bounding_box(sp_global_ptr,pointer,format)
-#endif
-#define make_simp_char(pointer,format) sp_make_simp_char(sp_global_ptr,pointer,format)
-#define make_comp_char(pointer) sp_make_comp_char(sp_global_ptr,pointer)
-#define get_char_org(char_index,top_level) sp_get_char_org(sp_global_ptr,char_index,top_level)
-#define get_posn_arg(ppointer,format) sp_get_posn_arg(sp_global_ptr,ppointer,format)
-#define get_scale_arg(ppointer,format) sp_get_scale_arg(sp_global_ptr,ppointer,format)
-#define read_bbox(ppointer,pPmin,pPmax,set_flag) sp_read_bbox(sp_global_ptr,ppointer,pPmin,pPmax,set_flag)
-#define proc_outl_data(pointer) sp_proc_outl_data(sp_global_ptr,pointer)
-#define split_curve(P1,P2,P3,depth) sp_split_curve(sp_global_ptr,P1,P2,P3,depth)
-#define get_args(ppointer,format,pP) sp_get_args(sp_global_ptr,ppointer,format,pP)
-
-#define init_black(specsarg) sp_init_black(sp_global_ptr,specsarg)
-#define begin_char_black(Psw,Pmin,Pmax) sp_begin_char_black(sp_global_ptr,Psw,Pmin,Pmax)
-#define begin_contour_black(P1,outside) sp_begin_contour_black(sp_global_ptr,P1,outside)
-#define line_black(P1) sp_line_black(sp_global_ptr,P1)
-#define end_char_black() sp_end_char_black(sp_global_ptr)
-#define add_intercept_black(y,x) sp_add_intercept_black(sp_global_ptr,y,x)
-#define proc_intercepts_black() sp_proc_intercepts_black(sp_global_ptr)
-
-#define init_screen(specsarg) sp_init_screen(sp_global_ptr,specsarg)
-#define begin_char_screen(Psw,Pmin,Pmax) sp_begin_char_screen(sp_global_ptr,Psw,Pmin,Pmax)
-#define begin_contour_screen(P1,outside) sp_begin_contour_screen(sp_global_ptr,P1,outside)
-#define curve_screen(P1,P2,P3,depth) sp_curve_screen(sp_global_ptr,P1,P2,P3,depth)
-#define scan_curve_screen(X0,Y0,X1,Y1,X2,Y2,X3,Y3) sp_scan_curve_screen(sp_global_ptr,X0,Y0,X1,Y1,X2,Y2,X3,Y3)
-#define vert_line_screen(x,y1,y2) sp_vert_line_screen(sp_global_ptr,x,y1,y2)
-#define line_screen(P1) sp_line_screen(sp_global_ptr,P1)
-#define end_char_screen() sp_end_char_screen(sp_global_ptr)
-#define end_contour_screen() sp_end_contour_screen(sp_global_ptr)
-#define add_intercept_screen(y,x) sp_add_intercept_screen(sp_global_ptr,y,x)
-#define proc_intercepts_screen() sp_proc_intercepts_screen(sp_global_ptr)
-
-#define init_outline(specsarg) sp_init_outline(sp_global_ptr,specsarg)
-#define begin_char_outline(Psw,Pmin,Pmax) sp_begin_char_outline(sp_global_ptr,Psw,Pmin,Pmax)
-#define begin_sub_char_outline(Psw,Pmin,Pmax) sp_begin_sub_char_outline(sp_global_ptr,Psw,Pmin,Pmax)
-#define begin_contour_outline(P1,outside) sp_begin_contour_outline(sp_global_ptr,P1,outside)
-#define curve_outline(P1,P2,P3,depth) sp_curve_outline(sp_global_ptr,P1,P2,P3,depth)
-#define line_outline(P1) sp_line_outline(sp_global_ptr,P1)
-#define end_contour_outline() sp_end_contour_outline(sp_global_ptr)
-#define end_sub_char_outline() sp_end_sub_char_outline(sp_global_ptr)
-#define end_char_outline() sp_end_char_outline(sp_global_ptr)
-
-#define init_2d(specsarg) sp_init_2d(sp_global_ptr,specsarg)
-#define begin_char_2d(Psw, Pmin, Pmax) sp_begin_char_2d(sp_global_ptr,Psw, Pmin, Pmax)
-#define begin_contour_2d(P1, outside) sp_begin_contour_2d(sp_global_ptr,P1, outside)
-#define line_2d(P1) sp_line_2d(sp_global_ptr,P1)
-#define end_char_2d() sp_end_char_2d(sp_global_ptr)
-#define add_intercept_2d(y, x) sp_add_intercept_2d(sp_global_ptr,y, x)
-#define proc_intercepts_2d() sp_proc_intercepts_2d(sp_global_ptr)
-#define draw_vector_to_2d(x0, y0, x1, y1, band) sp_draw_vector_to_2d(sp_global_ptr,x0, y0, x1, y1, band)
-
-#define init_char_out(Psw,Pmin,Pmax) sp_init_char_out(sp_global_ptr,Psw,Pmin,Pmax)
-#define begin_sub_char_out(Psw,Pmin,Pmax) sp_begin_sub_char_out(sp_global_ptr,Psw,Pmin,Pmax)
-#define curve_out(P1,P2,P3,depth) sp_curve_out(sp_global_ptr,P1,P2,P3,depth)
-#define end_contour_out() sp_end_contour_out(sp_global_ptr)
-#define end_sub_char_out() sp_end_sub_char_out(sp_global_ptr)
-#define init_intercepts_out() sp_init_intercepts_out(sp_global_ptr)
-#define restart_intercepts_out() sp_restart_intercepts_out(sp_global_ptr)
-#define set_first_band_out(Pmin,Pmax) sp_set_first_band_out(sp_global_ptr,Pmin,Pmax)
-#define reduce_band_size_out() sp_reduce_band_size_out(sp_global_ptr)
-#define next_band_out() sp_next_band_out(sp_global_ptr)
-
-#define init_userout(specsarg) sp_init_userout(sp_global_ptr,specsarg)
-
-#define reset() sp_reset(sp_global_ptr)
-#define set_key(key) sp_set_key(sp_global_ptr,key)
-#define get_cust_no(font_buff) sp_get_cust_no(sp_global_ptr,font_buff)
-#define set_specs(specsarg) sp_set_specs(sp_global_ptr,specsarg)
-#define setup_consts(xmin,xmax,ymin,ymax) sp_setup_consts(sp_global_ptr,xmin,xmax,ymin,ymax)
-#define setup_tcb(ptcb) sp_setup_tcb(sp_global_ptr,ptcb)
-#define setup_mult(input_mult) sp_setup_mult(sp_global_ptr,input_mult)
-#define setup_offset(input_offset) sp_setup_offset(sp_global_ptr,input_offset)
-#define type_tcb(ptcb) sp_type_tcb(sp_global_ptr,ptcb)
-#define read_long(pointer) sp_read_long(sp_global_ptr,pointer)
-#define read_word_u(pointer) sp_read_word_u(sp_global_ptr,pointer)
-#define init_tcb() sp_init_tcb(sp_global_ptr)
-#define scale_tcb(ptcb,x_pos,y_pos,x_scale,y_scale) sp_scale_tcb(sp_global_ptr,ptcb,x_pos,y_pos,x_scale,y_scale)
-#define plaid_tcb(ppointer,format) sp_plaid_tcb(sp_global_ptr,ppointer,format)
-#define skip_orus(ppointer,short_form,no_ctrl_zones) sp_skip_orus(sp_global_ptr,ppointer,short_form,no_ctrl_zones)
-#define skip_interpolation_table(ppointer,format) sp_skip_interpolation_table(sp_global_ptr,ppointer,format)
-#define skip_control_zone(ppointer,format) sp_skip_control_zone(sp_global_ptr,ppointer,format)
-#define constr_update() sp_constr_update(sp_global_ptr)
-#define read_oru_table(ppointer) sp_read_oru_table(sp_global_ptr,ppointer)
-#define calculate_x_pix(start_edge,end_edge,constr_nr,x_scale,x_offset,ppo,setwidth_pix) sp_calculate_x_pix(sp_global_ptr,start_edge,end_edge,constr_nr,x_scale,x_offset,ppo,setwidth_pix)
-#define calculate_y_pix(start_edge,end_edge,constr_nr,top_scale,bottom_scale,ppo,emtop_pix,embot_pix) sp_calculate_y_pix(sp_global_ptr,start_edge,end_edge,constr_nr,top_scale,bottom_scale,ppo,emtop_pix,embot_pix)
-#define calculate_x_scale(x_factor,x_offset,no_x_ctrl_zones) sp_calculate_x_scale(sp_global_ptr,x_factor,x_offset,no_x_ctrl_zones)
-#define calculate_y_scale(top_scale,bottom_scale,first_y_zone,no_Y_ctrl_zones) sp_calculate_y_scale(sp_global_ptr,top_scale,bottom_scale,first_y_zone,no_Y_ctrl_zones)
-#define setup_pix_table(ppointer,short_form,no_X_ctrl_zones,no_Y_ctrl_zones) sp_setup_pix_table(sp_global_ptr,ppointer,short_form,no_X_ctrl_zones,no_Y_ctrl_zones)
-#define setup_int_table(ppointer,no_X_int_zones, no_Y_int_zones) sp_setup_int_table(sp_global_ptr,ppointer,no_X_int_zones, no_Y_int_zones)
-
-#define fn_init_out(specsarg) (*sp_globals.init_out)(sp_global_ptr,specsarg)
-#define fn_begin_char(Psw,Pmin,Pmax) (*sp_globals.begin_char)(sp_global_ptr,Psw,Pmin,Pmax)
-#define fn_begin_sub_char(Psw,Pmin,Pmax) (*sp_globals.begin_sub_char)(sp_global_ptr,Psw,Pmin,Pmax)
-#define fn_end_sub_char() (*sp_globals.end_sub_char)(sp_global_ptr)
-#define fn_end_char() (*sp_globals.end_char)(sp_global_ptr)
-#define fn_line(P1) (*sp_globals.line)(sp_global_ptr,P1)
-#define fn_end_contour() (*sp_globals.end_contour)(sp_global_ptr)
-#define fn_begin_contour(P0,fmt) (*sp_globals.begin_contour)(sp_global_ptr,P0,fmt)
-#define fn_curve(P1,P2,P3,depth) (*sp_globals.curve)(sp_global_ptr,P1,P2,P3,depth)
-
-
-#define load_char_data(offset, no_bytes, buff_off) sp_load_char_data(sp_global_ptr, offset, no_bytes, buff_off)
-#define report_error(n) sp_report_error(sp_global_ptr, n)
-
-#if INCL_MULTIDEV
-
-#define set_bitmap_device(bfuncs,size) sp_set_bitmap_device(sp_global_ptr,bfuncs,size)
-#define set_outline_device(ofuncs,size) sp_set_outline_device(sp_global_ptr,ofuncs,size)
-
-#define open_bitmap(x_set_width, y_set_width, xmin, xmax, ymin, ymax)(*sp_globals.bitmap_device.p_open_bitmap)(sp_global_ptr,x_set_width, y_set_width, xmin, xmax, ymin, ymax)
-#define set_bitmap_bits(y, xbit1, xbit2)(*sp_globals.bitmap_device.p_set_bits)(sp_global_ptr,y, xbit1, xbit2)
-#define close_bitmap()(*sp_globals.bitmap_device.p_close_bitmap)(sp_global_ptr)
-
-#define open_outline(x_set_width, y_set_width, xmin, xmax, ymin, ymax)(*sp_globals.outline_device.p_open_outline)(sp_global_ptr,x_set_width, y_set_width, xmin, xmax, ymin, ymax)
-#define start_new_char()(*sp_globals.outline_device.p_start_char)(sp_global_ptr)
-#define start_contour(x,y,outside)(*sp_globals.outline_device.p_start_contour)(sp_global_ptr,x,y,outside)
-#define curve_to(x1,y1,x2,y2,x3,y3)(*sp_globals.outline_device.p_curve)(sp_global_ptr,x1,y1,x2,y2,x3,y3)
-#define line_to(x,y)(*sp_globals.outline_device.p_line)(sp_global_ptr,x,y)
-#define close_contour()(*sp_globals.outline_device.p_close_contour)(sp_global_ptr)
-#define close_outline()(*sp_globals.outline_device.p_close_outline)(sp_global_ptr)
-
-#else
-
-#define open_bitmap(x_set_width, y_set_width, xmin, xmax, ymin, ymax) sp_open_bitmap(sp_global_ptr, x_set_width, y_set_width, xmin, xmax, ymin, ymax)
-#define set_bitmap_bits(y, xbit1, xbit2) sp_set_bitmap_bits(sp_global_ptr, y, xbit1, xbit2)
-#define close_bitmap() sp_close_bitmap(sp_global_ptr)
-
-#define open_outline(x_set_width, y_set_width, xmin, xmax, ymin, ymax) sp_open_outline(sp_global_ptr, x_set_width, y_set_width, xmin, xmax, ymin, ymax)
-#define start_new_char() sp_start_new_char(sp_global_ptr )
-#define start_contour(x,y,outside) sp_start_contour(sp_global_ptr, x,y,outside)
-#define curve_to(x1,y1,x2,y2,x3,y3) sp_curve_to(sp_global_ptr, x1,y1,x2,y2,x3,y3)
-#define line_to(x,y) sp_line_to(sp_global_ptr, x,y)
-#define close_contour() sp_close_contour(sp_global_ptr)
-#define close_outline() sp_close_outline(sp_global_ptr)
-
-#endif
-#endif
-
-
+++ /dev/null
-/* $XConsortium: speedo.h,v 1.7 95/06/08 23:20:39 gildea Exp $ */
-
-/*
-
-Copyright 1989-1991, Bitstream Inc., Cambridge, MA.
-You are hereby granted permission under all Bitstream propriety rights to
-use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo
-software and the Bitstream Charter outline font for any purpose and without
-restrictions; provided, that this notice is left intact on all copies of such
-software or font and that Bitstream's trademark is acknowledged as shown below
-on all unmodified copies of such font.
-
-BITSTREAM CHARTER is a registered trademark of Bitstream Inc.
-
-
-BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
-WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT
-DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER
-INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED
-WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT.
-
-*/
-
-#ifndef _SPEEDO_H_
-#define _SPEEDO_H_
-
-#include <X11/Xmd.h>
-
-/***************************** S P E E D O . H *******************************
- ****************************************************************************/
-
-/***** USER OPTIONS OVERRIDE DEFAULTS ******/
-#include "useropt.h"
-
-/***** CONFIGURATION DEFINITIONS *****/
-
-#ifndef INCL_CLIPPING
-#define INCL_CLIPPING 0 /* 0 indicates CLIPPING code is not compiled in*/
-#endif
-
-#ifndef INCL_SQUEEZING
-#define INCL_SQUEEZING 0 /* 0 indicates SQUEEZE code is not compiled in*/
-#endif
-
-#ifndef INCL_EXT
-#define INCL_EXT 1 /* 1 to include extended font support */
-#endif /* 0 to omit extended font support */
-
-#ifndef INCL_RULES
-#define INCL_RULES 1 /* 1 to include intelligent scaling support */
-#endif /* 0 to omit intelligent scaling support */
-
-#ifndef INCL_BLACK
-#define INCL_BLACK 1 /* 1 to include blackwriter output support */
-#endif /* 0 to omit output mode 0 support */
-
-#ifndef INCL_SCREEN
-#define INCL_SCREEN 0 /* 1 to include screen writeroutput support */
-#endif /* 0 to omit support */
-
-#ifndef INCL_OUTLINE
-#define INCL_OUTLINE 0 /* 1 to include outline output support */
-#endif /* 0 to omit output mode 2 support */
-
-#ifndef INCL_2D
-#define INCL_2D 0 /* 1 to include 2d blackwriter output support */
-#endif /* 0 to omit output mode 3 support */
-
-#ifndef INCL_USEROUT
-#define INCL_USEROUT 0 /* 1 to include user defined output module support */
-#endif /* 0 to omit user defined output module support */
-
-#ifndef INCL_LCD
-#define INCL_LCD 1 /* 1 to include load char data support*/
-#endif /* 0 to omit load char data support */
-#ifndef INCL_ISW
-#define INCL_ISW 0 /* 1 to include imported width support */
-#endif /* 0 to omit imported width support */
-
-#ifndef INCL_METRICS
-#define INCL_METRICS 1 /* 1 to include metrics support */
-#endif /* 0 to omit metrics support */
-
-#ifndef INCL_KEYS
-#define INCL_KEYS 0 /* 1 to include multi key support */
-#endif /* 0 to omit multi key support */
-
-#ifndef INCL_MULTIDEV
-#define INCL_MULTIDEV 0 /* 1 to include multiple output device support */
-#endif /* 0 to omit multi device support */
-
-#ifndef SHORT_LISTS
-#define SHORT_LISTS 1 /* 1 to allocate small intercept lists */
-#endif
-
-#ifndef PROTOS_AVAIL /* 1 to use function prototyping */
-#define PROTOS_AVAIL 0 /* 0 to suppress it */
-#endif
-
-#ifndef FONTFAR /* if Intel mixed memory model implementation */
-#define FONTFAR /* pointer type modifier for font buffer */
-#endif
-
-#ifndef STACKFAR /* if Intel mixed memory model implementation */
-#define STACKFAR /* pointer type modifier for font buffer */
-#endif
-
-#ifndef GLOBALFAR
-#define GLOBALFAR
-#endif
-
-#define MODE_BLACK 0
-#define MODE_SCREEN MODE_BLACK + INCL_BLACK
-#define MODE_OUTLINE MODE_SCREEN + INCL_SCREEN
-#define MODE_2D MODE_OUTLINE + INCL_OUTLINE
-
-#ifdef DYNAMIC_ALLOC
-#if DYNAMIC_ALLOC
-#define STATIC_ALLOC 0
-#endif
-#endif
-
-#ifdef REENTRANT_ALLOC
-#if REENTRANT_ALLOC
-#define STATIC_ALLOC 0
-#endif
-#endif
-
-#ifndef STATIC_ALLOC
-#define STATIC_ALLOC 1
-#endif
-
-#ifndef DYNAMIC_ALLOC
-#define DYNAMIC_ALLOC 0
-#endif
-
-#ifndef REENTRANT_ALLOC
-#define REENTRANT_ALLOC 0
-#endif
-
-/***** TYPE DEFINITIONS *****/
-
-#ifndef STDEF
-#ifndef SPD_BMAP
-
-typedef INT8 fix7;
-
-typedef double real;
-
-typedef CARD8 ufix8;
-#ifndef VFONT
-typedef CARD8 boolean;
-#endif
-#endif
-
-typedef INT16 fix15;
-
-typedef CARD16 ufix16;
-
-typedef INT32 fix31;
-
-typedef CARD32 ufix32;
-#endif
-
-/***** GENERAL CONSTANTS *****/
-
-#ifndef FALSE
-#define FALSE 0
-#define TRUE 1
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-#define FUNCTION
-
-#define BIT0 0x01
-#define BIT1 0x02
-#define BIT2 0x04
-#define BIT3 0x08
-#define BIT4 0x10
-#define BIT5 0x20
-#define BIT6 0x40
-#define BIT7 0x80
-
-#if INCL_EXT /* Extended fonts supported? */
-
-#define MAX_CONSTR 750 /* Max constraints (incl 4 dummies) */
-#define MAX_CTRL_ZONES 256 /* Max number of controlled orus */
-#define MAX_INT_ZONES 256 /* Max number of interpolation zones */
-
-#else /* Compact fonts only supported */
-
-#define MAX_CONSTR 512 /* Max constraints (incl 4 dummies) */
-#define MAX_CTRL_ZONES 64 /* Max number of controlled orus */
-#define MAX_INT_ZONES 64 /* Max number of interpolation zones */
-
-#endif
-
-#define SCALE_SHIFT 12 /* Binary point positiion for scale values */
-#define SCALE_RND 2048 /* Rounding bit for scaling transformation */
-#define ONE_SCALE 4096 /* Unity scale value */
-
-#ifdef INCL_SCREEN /* constants used by Screenwriter module */
-#define LEFT_INT 1 /* left intercept */
-#define END_INT 2 /* last intercept */
-#define FRACTION 0xFC /* fractional portion of intercept type list */
-#endif
-
-#if INCL_SQUEEZING || INCL_CLIPPING /* constants used by SQUEEZEing code */
-#define EM_TOP 764
-#define EM_BOT -236
-#endif
-
-/***** STRUCTURE DEFINITIONS *****/
-#if PROTOS_AVAIL
-
-#if REENTRANT_ALLOC
-#define PROTO_DECL1 struct speedo_global_data GLOBALFAR *sp_global_ptr
-#define PROTO_DECL2 PROTO_DECL1 ,
-#else
-#define PROTO_DECL1 void
-#define PROTO_DECL2
-#endif
-#endif
-
-typedef
-struct buff_tag
- {
- ufix8 FONTFAR *org; /* Pointer to start of buffer */
- ufix32 no_bytes; /* Size of buffer in bytes */
- }
-buff_t; /* Buffer descriptor */
-
-typedef struct constr_tag
- {
- ufix8 FONTFAR *org; /* Pointer to first byte in constr data */
- ufix16 font_id; /* Font id for calculated data */
- fix15 xppo; /* X pixels per oru for calculated data */
- fix15 yppo; /* Y pixels per oru for calculated data */
- boolean font_id_valid; /* TRUE if font id valid */
- boolean data_valid; /* TRUE if calculated data valid */
- boolean active; /* TRUE if constraints enabled */
- }
-constr_t; /* Constraint data state */
-
-typedef struct kern_tag
- {
- ufix8 FONTFAR *tkorg; /* First byte of track kerning data */
- ufix8 FONTFAR *pkorg; /* First byte of pair kerning data */
- fix15 no_tracks; /* Number of kerning tracks */
- fix15 no_pairs; /* Number of kerning pairs */
- }
-kern_t; /* Kerning control block */
-
-typedef struct specs_tag
- {
- buff_t STACKFAR *pfont; /* Pointer to font data */
- fix31 xxmult; /* Coeff of X orus to compute X pix */
- fix31 xymult; /* Coeff of Y orus to compute X pix */
- fix31 xoffset; /* Constant to compute X pix */
- fix31 yxmult; /* Coeff of X orus to compute Y pix */
- fix31 yymult; /* Coeff of Y orus to compute Y pix */
- fix31 yoffset; /* Constant to compute Y pix */
- ufix32 flags; /* Mode flags: */
- /* Bit 0 - 2: Output module selector: */
- /* Bit 3: Send curves to output module*/
- /* Bit 4: Use linear scaling if set */
- /* Bit 5: Inhibit constraint table */
- /* Bit 6: Import set width if set */
- /* Bit 7: not used */
- /* Bit 8: Squeeze left if set */
- /* Bit 9: Squeeze right if set */
- /* Bit 10: Squeeze top if set */
- /* Bit 11: Squeeze bottom if set */
- /* Bit 12: Clip left if set */
- /* Bit 13: Clip right if set */
- /* Bit 14: Clip top if set */
- /* Bit 15: Clip bottom if set */
- /* Bits 16-31 not used */
-#ifdef __STDC__
- void *out_info; /* information for output module */
-#else
- char *out_info;
-#endif
- }
-specs_t; /* Specs structure for fw_set_specs */
-
-typedef struct tcb_tag
- {
- fix15 xxmult; /* Linear coeff of Xorus to compute Xpix */
- fix15 xymult; /* Linear coeff of Yorus to compute Xpix */
- fix31 xoffset; /* Linear constant to compute Xpix */
- fix15 yxmult; /* Linear coeff of Xorus to compute Ypix */
- fix15 yymult; /* Linear coeff of Yorus to compute Ypix */
- fix31 yoffset; /* Linear constant to compute Ypix */
- fix15 xppo; /* Pixels per oru in X dimension of char */
- fix15 yppo; /* Pixels per oru in Y dimension of char */
- fix15 xpos; /* Origin in X dimension of character */
- fix15 ypos; /* Origin in Y dimension of character */
- ufix16 xtype; /* Transformation type for X oru coords */
- ufix16 ytype; /* Transformation type for Y oru coords */
- ufix16 xmode; /* Transformation mode for X oru coords */
- ufix16 ymode; /* Transformation mode for Y oru coords */
- fix15 mirror; /* Transformation creates mirror image */
- }
-tcb_t; /* Transformation control block */
-
-typedef struct point_tag
- {
- fix15 x; /* X coord of point (shifted pixels) */
- fix15 y; /* Y coord of point (shifted pixels) */
- }
-point_t; /* Point in device space */
-
-typedef struct band_tag
- {
- fix15 band_max;
- fix15 band_min;
- fix15 band_array_offset;
- fix15 band_floor;
- fix15 band_ceiling;
- } band_t;
-
-typedef struct bbox_tag
- {
- fix31 xmin;
- fix31 xmax;
- fix31 ymin;
- fix31 ymax;
- } bbox_t;
-
-#if SHORT_LISTS
-#define MAX_INTERCEPTS 256 /* Max storage for intercepts */
-typedef ufix8 cdr_t; /* 8 bit links in intercept chains */
-#else
-#define MAX_INTERCEPTS 1000 /* Max storage for intercepts */
-typedef ufix16 cdr_t; /* 16 bit links in intercept chains */
-#endif
-
-#if REENTRANT_ALLOC
-
-typedef struct intercepts_tag
- {
- fix15 car[MAX_INTERCEPTS];
- fix15 cdr[MAX_INTERCEPTS];
-#if INCL_SCREEN
- ufix8 inttype[MAX_INTERCEPTS];
- ufix8 leftedge;
- ufix16 fracpix;
-#endif
- } intercepts_t;
-
-typedef struct plaid_tag
- {
- fix15 orus[MAX_CTRL_ZONES]; /* Controlled coordinate table (orus) */
-#if INCL_RULES
- fix15 pix[MAX_CTRL_ZONES]; /* Controlled coordinate table (sub-pixels) */
- fix15 mult[MAX_INT_ZONES]; /* Interpolation multiplier table */
- fix31 offset[MAX_INT_ZONES]; /* Interpolation offset table */
-#endif
- } plaid_t;
-#endif
-
-#if INCL_MULTIDEV
-#if PROTOS_AVAIL
-typedef struct bitmap_tag
- {
- void (*p_open_bitmap)(PROTO_DECL2 fix31 x_set_width, fix31 y_set_width, fix31 xorg, fix31 yorg, fix15 xsize,fix15 ysize);
- void (*p_set_bits)(PROTO_DECL2 fix15 y, fix15 xbit1, fix15 xbit2);
- void (*p_close_bitmap)(PROTO_DECL1);
- } bitmap_t;
-
-typedef struct outline_tag
- {
- void (*p_open_outline)(PROTO_DECL2 fix31 x_set_width, fix31 y_set_width, fix31 xmin, fix31 xmax, fix31 ymin,fix31 ymax);
- void (*p_start_char)(PROTO_DECL1);
- void (*p_start_contour)(PROTO_DECL2 fix31 x,fix31 y,boolean outside);
- void (*p_curve)(PROTO_DECL2 fix31 x1, fix31 y1, fix31 x2, fix31 y2, fix31 x3, fix31 y3);
- void (*p_line)(PROTO_DECL2 fix31 x, fix31 y);
- void (*p_close_contour)(PROTO_DECL1);
- void (*p_close_outline)(PROTO_DECL1);
- } outline_t;
-#else
-typedef struct bitmap_tag
- {
- void (*p_open_bitmap)();
- void (*p_set_bits)();
- void (*p_close_bitmap)();
- } bitmap_t;
-
-typedef struct outline_tag
- {
- void (*p_open_outline)();
- void (*p_start_char)();
- void (*p_start_contour)();
- void (*p_curve)();
- void (*p_line)();
- void (*p_close_contour)();
- void (*p_close_outline)();
- } outline_t;
-#endif
-#endif
-
-/* ---------------------------------------------------*/
-/**** MAIN GLOBAL DATA STRUCTURE, SPEEDO_GLOBALS *****/
-
-typedef struct speedo_global_data
- {
-/* do_char.c data definitions */
-#if INCL_METRICS /* Metrics functions supported? */
- kern_t kern; /* Kerning control block */
-#endif /* endif incl_metrics */
- point_t Psw; /* End of escapement vector (1/65536 pixel units) */
-
-#if INCL_LCD /* Dynamic load character data supported? */
- fix15 cb_offset; /* Offset to sub-char data in char buffer */
-#endif /* endif incl_lcd */
-
-/* do_trns.c data definitions */
- point_t P0; /* Current point (sub-pixels) */
- fix15 x_orus; /* Current X argument (orus) */
- fix15 y_orus; /* Current Y argument (orus) */
- fix15 x_pix; /* Current X argument (sub-pixels) */
- fix15 y_pix; /* Current Y argument (sub-pixels) */
- ufix8 x_int; /* Current X interpolation zone */
- ufix8 y_int; /* Current Y interpolation zone */
-
-#if INCL_MULTIDEV && INCL_OUTLINE
- outline_t outline_device;
- boolean outline_device_set;
-#endif
-
-#if INCL_BLACK || INCL_SCREEN || INCL_2D
-#if INCL_MULTIDEV
- bitmap_t bitmap_device;
- boolean bitmap_device_set;
-#endif
- band_t y_band; /* Y current band(whole pixels) */
-
- struct set_width_tag
- {
- fix31 x;
- fix31 y;
- } set_width; /* Character escapement vector */
-
- boolean first_pass; /* TRUE during first pass thru outline data */
- boolean extents_running; /* T if extent accumulation for each vector */
- fix15 x0_spxl; /* X coord of current point (sub pixels) */
- fix15 y0_spxl; /* Y coord of current point (sub pixels) */
- fix15 y_pxl; /* Y coord of current point (whole pixels) */
-#if REENTRANT_ALLOC
- intercepts_t STACKFAR *intercepts;
-#else /* else if not reentrant */
- fix15 car[MAX_INTERCEPTS]; /* Data field of intercept storage */
- cdr_t cdr[MAX_INTERCEPTS]; /* Link field of intercept storage */
-#if INCL_SCREEN
- ufix8 inttype[MAX_INTERCEPTS];
- ufix8 leftedge;
- ufix16 fracpix;
-#endif /* endif incl_screen */
-#endif /* endif reentrant */
- fix15 bmap_xmin; /* Min X value (sub-pixel units) */
- fix15 bmap_xmax; /* Max X value (sub-pixel units) */
- fix15 bmap_ymin; /* Min Y value (sub-pixel units) */
- fix15 bmap_ymax; /* Max Y value (sub-pixel units) */
- fix15 no_y_lists; /* Number of active intercept lists */
- fix15 first_offset; /* Index of first active list cell */
- fix15 next_offset; /* Index of next free list cell */
- boolean intercept_oflo; /* TRUE if intercepts data lost */
-#endif /* endif incl_black, incl_screen, incl_2d */
-
-/* bounding box now used by all output modules, including outline */
- fix15 xmin; /* Min X value in whole character */
- fix15 xmax; /* Max X value in whole character */
- fix15 ymin; /* Min Y value in whole character */
- fix15 ymax; /* Max Y value in whole character */
-
-#if INCL_2D
- fix15 no_x_lists; /* Number of active x intercept lists */
- band_t x_band; /* X current band(whole pixels) */
- boolean x_scan_active; /* X scan flag during scan conversion */
-#endif
-
-/* reset.c data definitions */
- ufix16 key32; /* Decryption keys 3,2 combined */
- ufix8 key4; /* Decryption key 4 */
- ufix8 key6; /* Decryption key 6 */
- ufix8 key7; /* Decryption key 7 */
- ufix8 key8; /* Decryption key 8 */
-
-/* set_spcs.c data definitions */
- buff_t font;
- buff_t GLOBALFAR *pfont; /* Pointer to font buffer structure */
- fix31 font_buff_size; /* Number of bytes loaded in font buffer */
- ufix8 FONTFAR *pchar_dir; /* Pointer to character directory */
- fix15 first_char_idx; /* Index to first character in font */
- fix15 no_chars_avail; /* Total characters in font layout */
- fix15 orus_per_em; /* Outline resolution */
- fix15 metric_resolution; /* metric resolution for setwidths, kerning pairs
- (defaults to orus_per_em) */
- tcb_t tcb0; /* Top level transformation control block */
-
- boolean specs_valid; /* TRUE if fw_set_specs() successful */
-
- fix15 depth_adj; /* Curve splitting depth adjustment */
- boolean curves_out; /* Allow curves to output module */
- fix15 output_mode; /* Output module selector */
- fix15 thresh; /* Scan conversion threshold (sub-pixels) */
- boolean normal; /* TRUE if 0 obl and mult of 90 deg rot */
-
- fix15 multshift; /* Fixed point shift for multipliers */
- fix15 pixshift; /* Fixed point shift for sub-pixels */
- fix15 poshift; /* Left shift from pixel to output format */
- fix15 mpshift; /* Fixed point shift for mult to sub-pixels */
- fix31 multrnd; /* 0.5 in multiplier units */
- fix15 pixrnd; /* 0.5 in sub-pixel units */
- fix31 mprnd; /* 0.5 sub-pixels in multiplier units */
- fix15 pixfix; /* Mask to remove fractional pixels */
- fix15 onepix; /* 1.0 pixels in sub-pixel units */
-
-#if PROTOS_AVAIL
- boolean (*init_out)(PROTO_DECL2 specs_t GLOBALFAR *specsarg);
- boolean (*begin_char)(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax);
- void (*begin_sub_char)(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax);
- void (*begin_contour)(PROTO_DECL2 point_t P1,boolean outside);
- void (*curve)(PROTO_DECL2 point_t P1, point_t P2, point_t P3, fix15 depth);
- void (*line)(PROTO_DECL2 point_t P1);
- void (*end_contour)(PROTO_DECL1);
- void (*end_sub_char)(PROTO_DECL1);
- boolean (*end_char)(PROTO_DECL1);
-#else /* if not protos */
- boolean (*init_out)();
- boolean (*begin_char)();
- void (*begin_sub_char)();
- void (*begin_contour)();
- void (*curve)();
- void (*line)();
- void (*end_contour)();
- void (*end_sub_char)();
- boolean (*end_char)();
-#endif /* end not protos */
-
- specs_t GLOBALFAR *pspecs; /* Pointer to specifications bundle */
- specs_t specs; /* copy specs onto stack */
- ufix8 FONTFAR *font_org; /* Pointer to start of font data */
- ufix8 FONTFAR *hdr2_org; /* Pointer to start of private header data */
-
-/* set_trns.c data definitions */
- tcb_t tcb; /* Current transformation control block */
- ufix8 Y_edge_org; /* Index to first Y controlled coordinate */
- ufix8 Y_int_org; /* Index to first Y interpolation zone */
- fix31 rnd_xmin; /* rounded out value of xmin for int-char spac. fix */
-
-#if REENTRANT_ALLOC
- plaid_t STACKFAR *plaid;
-#else /* if not reentrant */
- fix15 orus[MAX_CTRL_ZONES]; /* Controlled coordinate table (orus) */
-#if INCL_RULES
- fix15 pix[MAX_CTRL_ZONES]; /* Controlled coordinate table (sub-pixels) */
- fix15 mult[MAX_INT_ZONES]; /* Interpolation multiplier table */
- fix31 offset[MAX_INT_ZONES]; /* Interpolation offset table */
-#endif /* endif incl_rules */
-#endif /* endif not reentrant */
-
- fix15 no_X_orus; /* Number of X controlled coordinates */
- fix15 no_Y_orus; /* Number of Y controlled coordinates */
- ufix16 Y_constr_org; /* Origin of constraint table in font data */
-
-#if INCL_RULES
- constr_t constr; /* Constraint data state */
- boolean c_act[MAX_CONSTR]; /* TRUE if constraint currently active */
- fix15 c_pix[MAX_CONSTR]; /* Size of constrained zone if active */
-#endif
-#if INCL_ISW
- boolean import_setwidth_act; /* boolean to indicate imported setwidth */
- boolean isw_modified_constants;
- ufix32 imported_width; /* value of imported setwidth */
- fix15 isw_xmax; /* maximum oru value for constants*/
-#endif
-#if INCL_SQUEEZING || INCL_ISW
- fix15 setwidth_orus; /* setwidth value in orus */
- /* bounding box in orus for squeezing */
- fix15 bbox_xmin_orus; /* X minimum in orus */
- fix15 bbox_xmax_orus; /* X maximum in orus */
- fix15 bbox_ymin_orus; /* Y minimum in orus */
- fix15 bbox_ymax_orus; /* Y maximum in orus */
-#endif
-#ifdef INCL_SQUEEZING
- boolean squeezing_compound; /* flag to indicate a compound character*/
-#endif
-#ifdef INCL_CLIPPING
- fix31 clip_xmax;
- fix31 clip_ymax;
- fix31 clip_xmin;
- fix31 clip_ymin;
-#endif
- } SPEEDO_GLOBALS;
-
-/***********************************************************************************
- *
- * Speedo global data structure allocation
- *
- ***********************************************************************************/
-
-#ifdef SET_SPCS
-#define EXTERN
-#else
-#define EXTERN extern
-#endif
-#if STATIC_ALLOC
-EXTERN SPEEDO_GLOBALS GLOBALFAR sp_globals;
-#define sp_intercepts sp_globals
-#define sp_plaid sp_globals
-#else
-#if DYNAMIC_ALLOC
-EXTERN SPEEDO_GLOBALS GLOBALFAR *sp_global_ptr;
-#define sp_globals (*sp_global_ptr)
-#define sp_intercepts (*sp_global_ptr)
-#define sp_plaid (*sp_global_ptr)
-#else
-#if REENTRANT_ALLOC
-#define sp_globals (*sp_global_ptr)
-#define sp_intercepts (*(*sp_global_ptr).intercepts)
-#define sp_plaid (*(*sp_global_ptr).plaid)
-#endif
-#endif
-#endif
-#ifdef EXTERN
-#undef EXTERN
-#endif
-
-
-/***** PUBLIC FONT HEADER OFFSET CONSTANTS *****/
-#define FH_FMVER 0 /* U D4.0 CR LF NULL NULL 8 bytes */
-#define FH_FNTSZ 8 /* U Font size (bytes) 4 bytes */
-#define FH_FBFSZ 12 /* U Min font buffer size (bytes) 4 bytes */
-#define FH_CBFSZ 16 /* U Min char buffer size (bytes) 2 bytes */
-#define FH_HEDSZ 18 /* U Header size (bytes) 2 bytes */
-#define FH_FNTID 20 /* U Source Font ID 2 bytes */
-#define FH_SFVNR 22 /* U Source Font Version Number 2 bytes */
-#define FH_FNTNM 24 /* U Source Font Name 70 bytes */
-#define FH_MDATE 94 /* U Manufacturing Date 10 bytes */
-#define FH_LAYNM 104 /* U Layout Name 70 bytes */
-#define FH_CPYRT 174 /* U Copyright Notice 78 bytes */
-#define FH_NCHRL 252 /* U Number of Chars in Layout 2 bytes */
-#define FH_NCHRF 254 /* U Total Number of Chars in Font 2 bytes */
-#define FH_FCHRF 256 /* U Index of first char in Font 2 bytes */
-#define FH_NKTKS 258 /* U Number of kerning tracks in font 2 bytes */
-#define FH_NKPRS 260 /* U Number of kerning pairs in font 2 bytes */
-#define FH_FLAGS 262 /* U Font flags 1 byte: */
- /* Bit 0: Extended font */
- /* Bit 1: not used */
- /* Bit 2: not used */
- /* Bit 3: not used */
- /* Bit 4: not used */
- /* Bit 5: not used */
- /* Bit 6: not used */
- /* Bit 7: not used */
-#define FH_CLFGS 263 /* U Classification flags 1 byte: */
- /* Bit 0: Italic */
- /* Bit 1: Monospace */
- /* Bit 2: Serif */
- /* Bit 3: Display */
- /* Bit 4: not used */
- /* Bit 5: not used */
- /* Bit 6: not used */
- /* Bit 7: not used */
-#define FH_FAMCL 264 /* U Family Classification 1 byte: */
- /* 0: Don't care */
- /* 1: Serif */
- /* 2: Sans serif */
- /* 3: Monospace */
- /* 4: Script or calligraphic */
- /* 5: Decorative */
- /* 6-255: not used */
-#define FH_FRMCL 265 /* U Font form Classification 1 byte: */
- /* Bits 0-3 (width type): */
- /* 0-3: not used */
- /* 4: Condensed */
- /* 5: not used */
- /* 6: Semi-condensed */
- /* 7: not used */
- /* 8: Normal */
- /* 9: not used */
- /* 10: Semi-expanded */
- /* 11: not used */
- /* 12: Expanded */
- /* 13-15: not used */
- /* Bits 4-7 (Weight): */
- /* 0: not used */
- /* 1: Thin */
- /* 2: Ultralight */
- /* 3: Extralight */
- /* 4: Light */
- /* 5: Book */
- /* 6: Normal */
- /* 7: Medium */
- /* 8: Semibold */
- /* 9: Demibold */
- /* 10: Bold */
- /* 11: Extrabold */
- /* 12: Ultrabold */
- /* 13: Heavy */
- /* 14: Black */
- /* 15-16: not used */
-#define FH_SFNTN 266 /* U Short Font Name 32 bytes */
-#define FH_SFACN 298 /* U Short Face Name 16 bytes */
-#define FH_FNTFM 314 /* U Font form 14 bytes */
-#define FH_ITANG 328 /* U Italic angle 2 bytes (1/256th deg) */
-#define FH_ORUPM 330 /* U Number of ORUs per em 2 bytes */
-#define FH_WDWTH 332 /* U Width of Wordspace 2 bytes */
-#define FH_EMWTH 334 /* U Width of Emspace 2 bytes */
-#define FH_ENWTH 336 /* U Width of Enspace 2 bytes */
-#define FH_TNWTH 338 /* U Width of Thinspace 2 bytes */
-#define FH_FGWTH 340 /* U Width of Figspace 2 bytes */
-#define FH_FXMIN 342 /* U Font-wide min X value 2 bytes */
-#define FH_FYMIN 344 /* U Font-wide min Y value 2 bytes */
-#define FH_FXMAX 346 /* U Font-wide max X value 2 bytes */
-#define FH_FYMAX 348 /* U Font-wide max Y value 2 bytes */
-#define FH_ULPOS 350 /* U Underline position 2 bytes */
-#define FH_ULTHK 352 /* U Underline thickness 2 bytes */
-#define FH_SMCTR 354 /* U Small caps transformation 6 bytes */
-#define FH_DPSTR 360 /* U Display sups transformation 6 bytes */
-#define FH_FNSTR 366 /* U Footnote sups transformation 6 bytes */
-#define FH_ALSTR 372 /* U Alpha sups transformation 6 bytes */
-#define FH_CMITR 378 /* U Chemical infs transformation 6 bytes */
-#define FH_SNMTR 384 /* U Small nums transformation 6 bytes */
-#define FH_SDNTR 390 /* U Small denoms transformation 6 bytes */
-#define FH_MNMTR 396 /* U Medium nums transformation 6 bytes */
-#define FH_MDNTR 402 /* U Medium denoms transformation 6 bytes */
-#define FH_LNMTR 408 /* U Large nums transformation 6 bytes */
-#define FH_LDNTR 414 /* U Large denoms transformation 6 bytes */
- /* Transformation data format: */
- /* Y position 2 bytes */
- /* X scale 2 bytes (1/4096ths) */
- /* Y scale 2 bytes (1/4096ths) */
-#define SIZE_FW FH_LDNTR + 6 /* size of nominal font header */
-#define EXP_FH_METRES SIZE_FW /* offset to expansion field metric resolution (optional) */
-
-
-
-/***** MODE FLAGS CONSTANTS *****/
-#define CURVES_OUT 0X0008 /* Output module accepts curves */
-#define BOGUS_MODE 0X0010 /* Linear scaling mode */
-#define CONSTR_OFF 0X0020 /* Inhibit constraint table */
-#define IMPORT_WIDTHS 0X0040 /* Imported width mode */
-#define SQUEEZE_LEFT 0X0100 /* Squeeze left mode */
-#define SQUEEZE_RIGHT 0X0200 /* Squeeze right mode */
-#define SQUEEZE_TOP 0X0400 /* Squeeze top mode */
-#define SQUEEZE_BOTTOM 0X0800 /* Squeeze bottom mode */
-#define CLIP_LEFT 0X1000 /* Clip left mode */
-#define CLIP_RIGHT 0X2000 /* Clip right mode */
-#define CLIP_TOP 0X4000 /* Clip top mode */
-#define CLIP_BOTTOM 0X8000 /* Clip bottom mode */
-
-/***********************************************************************************
- *
- * Speedo function declarations - use prototypes if available
- *
- ***********************************************************************************/
-
-#if PROTOS_AVAIL
-/* do_char.c functions */
-ufix16 sp_get_char_id(PROTO_DECL2 ufix16 char_index);
-boolean sp_make_char(PROTO_DECL2 ufix16 char_index);
-#if INCL_ISW
-fix31 sp_compute_isw_scale(PROTO_DECL2);
-static boolean sp_do_make_char(PROTO_DECL2 ufix16 char_index);
-boolean sp_make_char_isw(PROTO_DECL2 ufix16 char_index, ufix32 imported_width);
-static boolean sp_reset_xmax(PROTO_DECL2 fix31 xmax);
-#endif
-#if INCL_ISW || INCL_SQUEEZING
-static void sp_preview_bounding_box(PROTO_DECL2 ufix8 FONTFAR *pointer,ufix8 format);
-#endif
-
-#if INCL_METRICS /* Metrics functions supported? */
-fix31 sp_get_char_width(PROTO_DECL2 ufix16 char_index);
-fix15 sp_get_track_kern(PROTO_DECL2 fix15 track,fix15 point_size);
-fix31 sp_get_pair_kern(PROTO_DECL2 ufix16 char_index1,ufix16 char_index2);
-boolean sp_get_char_bbox(PROTO_DECL2 ufix16 char_index, bbox_t *bbox);
-#endif
-
-/* do_trns.c functions */
-ufix8 FONTFAR *sp_read_bbox(PROTO_DECL2 ufix8 FONTFAR *pointer,point_t STACKFAR *pPmin,point_t STACKFAR *pPmax,boolean set_flag);
-void sp_proc_outl_data(PROTO_DECL2 ufix8 FONTFAR *pointer);
-
-/* out_blk.c functions */
-#if INCL_BLACK
-boolean sp_init_black(PROTO_DECL2 specs_t GLOBALFAR *specsarg);
-boolean sp_begin_char_black(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax);
-void sp_begin_contour_black(PROTO_DECL2 point_t P1,boolean outside);
-void sp_line_black(PROTO_DECL2 point_t P1);
-boolean sp_end_char_black(PROTO_DECL1);
-#endif
-
-/* out_scrn.c functions */
-#if INCL_SCREEN
-boolean sp_init_screen(PROTO_DECL2 specs_t GLOBALFAR *specsarg);
-boolean sp_begin_char_screen(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax);
-void sp_begin_contour_screen(PROTO_DECL2 point_t P1,boolean outside);
-void sp_curve_screen(PROTO_DECL2 point_t P1,point_t P2,point_t P3, fix15 depth);
-void sp_scan_curve_screen(PROTO_DECL2 fix31 X0,fix31 Y0,fix31 X1,fix31 Y1,fix31 X2,fix31 Y2,fix31 X3,fix31 Y3);
-void sp_vert_line_screen(PROTO_DECL2 fix31 x, fix15 y1, fix15 y2);
-void sp_line_screen(PROTO_DECL2 point_t P1);
-void sp_end_contour_screen(PROTO_DECL1);
-boolean sp_end_char_screen(PROTO_DECL1);
-#endif
-
-/* out_outl.c functions */
-#if INCL_OUTLINE
-#if INCL_MULTIDEV
-boolean sp_set_outline_device(PROTO_DECL2 outline_t *ofuncs, ufix16 size);
-#endif
-
-
-boolean sp_init_outline(PROTO_DECL2 specs_t GLOBALFAR *specsarg);
-boolean sp_begin_char_outline(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax);
-void sp_begin_sub_char_outline(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax);
-void sp_begin_contour_outline(PROTO_DECL2 point_t P1,boolean outside);
-void sp_curve_outline(PROTO_DECL2 point_t P1,point_t P2,point_t P3, fix15 depth);
-void sp_line_outline(PROTO_DECL2 point_t P1);
-void sp_end_contour_outline(PROTO_DECL1);
-void sp_end_sub_char_outline(PROTO_DECL1);
-boolean sp_end_char_outline(PROTO_DECL1);
-#endif
-
-/* out_bl2d.c functions */
-#if INCL_2D
-boolean sp_init_2d(PROTO_DECL2 specs_t GLOBALFAR *specsarg);
-boolean sp_begin_char_2d(PROTO_DECL2 point_t Psw,point_t Pmin,point_t Pmax);
-void sp_begin_contour_2d(PROTO_DECL2 point_t P1,boolean outside);
-void sp_line_2d(PROTO_DECL2 point_t P1);
-boolean sp_end_char_2d(PROTO_DECL1);
-#endif
-
-/* out_util.c functions */
-#if INCL_BLACK || INCL_SCREEN || INCL_2D
-
-#if INCL_MULTIDEV
-boolean sp_set_bitmap_device(PROTO_DECL2 bitmap_t *bfuncs, ufix16 size);
-#endif
-
-void sp_init_char_out(PROTO_DECL2 point_t Psw, point_t Pmin, point_t Pmax);
-void sp_begin_sub_char_out(PROTO_DECL2 point_t Psw, point_t Pmin, point_t Pmax);
-void sp_curve_out(PROTO_DECL2 point_t P1, point_t P2, point_t P3, fix15 depth);
-void sp_end_contour_out(PROTO_DECL1);
-void sp_end_sub_char_out(PROTO_DECL1);
-void sp_init_intercepts_out(PROTO_DECL1);
-void sp_restart_intercepts_out(PROTO_DECL1);
-void sp_set_first_band_out(PROTO_DECL2 point_t Pmin, point_t Pmax);
-void sp_reduce_band_size_out(PROTO_DECL1);
-boolean sp_next_band_out(PROTO_DECL1);
-#endif
-
-#if INCL_USEROUT
-boolean sp_init_userout(specs_t *specsarg);
-#endif
-
-
-/* reset.c functions */
-void sp_reset(PROTO_DECL1);
-#if INCL_KEYS
-void sp_set_key(PROTO_DECL2 ufix8 key[]);
-#endif
-ufix16 sp_get_cust_no(PROTO_DECL2 buff_t font_buff);
-
-/* set_spcs.c functions */
-boolean sp_set_specs(PROTO_DECL2 specs_t STACKFAR *specsarg);
-void sp_type_tcb(PROTO_DECL2 tcb_t GLOBALFAR *ptcb);
-
-fix31 sp_read_long(PROTO_DECL2 ufix8 FONTFAR *pointer);
-fix15 sp_read_word_u(PROTO_DECL2 ufix8 FONTFAR *pointer);
-
-/* set_trns.c functions */
-void sp_init_tcb(PROTO_DECL1);
-void sp_scale_tcb(PROTO_DECL2 tcb_t GLOBALFAR *ptcb,fix15 x_pos,fix15 y_pos,fix15 x_scale,fix15 y_scale);
-ufix8 FONTFAR *sp_plaid_tcb(PROTO_DECL2 ufix8 FONTFAR *pointer,ufix8 format);
-ufix8 FONTFAR *sp_skip_interpolation_table(PROTO_DECL2 ufix8 FONTFAR *pointer, ufix8 format);
-ufix8 FONTFAR *sp_skip_control_zone(PROTO_DECL2 ufix8 FONTFAR *pointer, ufix8 format);
-
-ufix8 FONTFAR *sp_read_oru_table(PROTO_DECL2 ufix8 FONTFAR *pointer);
-#if INCL_SQUEEZING || INCL_ISW
-static void sp_calculate_x_pix(PROTO_DECL2 ufix8 start_edge,ufix8 end_edge,ufix16 constr_nr,fix31 x_scale,fix31 x_offset,fix31 ppo,fix15 setwidth_pix);
-#endif
-#if INCL_SQUEEZING
-static void sp_calculate_y_pix(PROTO_DECL2 ufix8 start_edge,ufix8 end_edge,ufix16 constr_nr,fix31 top_scale,fix31 bottom_scale,fix31 ppo,fix15 emtop_pix,fix15 embot_pix);
-boolean sp_calculate_x_scale(PROTO_DECL2 fix31 *x_factor,fix31 *x_offset,fix15 no_x_ctrl_zones);
-boolean sp_calculate_y_scale(PROTO_DECL2 fix31 *top_scale,fix31 *bottom_scale,fix15 first_y_zone, fix15 no_Y_ctrl_zones);
-#endif
-
-
-/* user defined functions */
-
-void sp_report_error(PROTO_DECL2 fix15 n);
-
-#if INCL_BLACK || INCL_SCREEN || INCL_2D
-void sp_open_bitmap(PROTO_DECL2 fix31 x_set_width, fix31 y_set_width, fix31 xorg, fix31 yorg, fix15 xsize,fix15 ysize);
-void sp_set_bitmap_bits(PROTO_DECL2 fix15 y, fix15 xbit1, fix15 xbit2);
-void sp_close_bitmap(PROTO_DECL1);
-#endif
-
-#if INCL_OUTLINE
-void sp_open_outline(PROTO_DECL2 fix31 x_set_width, fix31 y_set_width, fix31 xmin, fix31 xmax, fix31 ymin,fix31 ymax);
-void sp_start_new_char(PROTO_DECL1);
-void sp_start_contour(PROTO_DECL2 fix31 x,fix31 y,boolean outside);
-void sp_curve_to(PROTO_DECL2 fix31 x1, fix31 y1, fix31 x2, fix31 y2, fix31 x3, fix31 y3);
-void sp_line_to(PROTO_DECL2 fix31 x, fix31 y);
-void sp_close_contour(PROTO_DECL1);
-void sp_close_outline(PROTO_DECL1);
-#endif
-
-#if INCL_LCD /* Dynamic load character data supported? */
-buff_t *sp_load_char_data(PROTO_DECL2 fix31 file_offset,fix15 no_bytes,fix15 cb_offset); /* Load character data from font file */
-#endif
-
-#if INCL_PLAID_OUT /* Plaid data monitoring included? */
-void sp_record_xint(PROTO_DECL2 fix15 int_num); /* Record xint data */
-void sp_record_yint(PROTO_DECL2 fix15 int_num); /* Record yint data */
-void sp_begin_plaid_data(PROTO_DECL1); /* Signal start of plaid data */
-void sp_begin_ctrl_zones(PROTO_DECL2 fix15, no_X_zones, fix15 no_Y_zones); /* Signal start of control zones */
-void sp_record_ctrl_zone(PROTO_DECL2 fix31 start, fix31 end, fix15 constr); /* Record control zone data */
-void sp_begin_int_zones(PROTO_DECL2 fix15 no_X_int_zones, fix15 no_Y_int_zones); /* Signal start of interpolation zones */
-void sp_record_int_zone(PROTO_DECL2 fix31 start, fix31 end); /* Record interpolation zone data */
-void sp_end_plaid_data(PROTO_DECL1); /* Signal end of plaid data */
-#endif
-
-#else /* NO PROTOTYPES AVAILABLE */
-
-
-
-/* do_char.c functions */
-boolean sp_make_char(); /* Make specified character */
-#if INCL_ISW
-fix31 sp_compute_isw_scale();
-static boolean sp_do_make_char();
-boolean sp_make_char_isw(); /* Make specified character with */
- /* imported set widths.*/
-static boolean sp_reset_xmax();
-#endif
-#if INCL_ISW || INCL_SQUEEZING
-static void sp_preview_bounding_box();
-#endif
-ufix16 sp_get_char_id(); /* Get character id for specified char */
-
-#if INCL_METRICS /* Metrics functions supported? */
-fix31 sp_get_char_width(); /* Get character width for specified char */
-fix15 sp_get_track_kern(); /* Get track kerning for specified size */
-fix31 sp_get_pair_kern(); /* Get kerning for specified char pair */
-boolean sp_get_char_bbox();
-#endif
-
-/* do_trns.c functions */
-ufix8 FONTFAR *sp_read_bbox(); /* Read bounding box */
-void sp_proc_outl_data(); /* Process outline data */
-
-/* out_0c.c functions */
-boolean sp_init_black();
-boolean sp_begin_char_black();
-void sp_begin_contour_black();
-void sp_line_black();
-boolean sp_end_char_black();
-
-/* out_util.c functions */
-#if INCL_BLACK || INCL_SCREEN || INCL_2D
-
-void sp_init_char_out();
-void sp_begin_sub_char_out();
-void sp_curve_out();
-void sp_end_contour_out();
-void sp_end_sub_char_out();
-void sp_init_intercepts_out();
-void sp_restart_intercepts_out();
-void sp_set_first_band_out();
-void sp_reduce_band_size_out();
-boolean sp_next_band_out();
-#endif
-
-#if INCL_USEROUT
-boolean sp_init_userout();
-#endif
-
-/* reset.c functions */
-void sp_reset(); /* Initialize Fontware mechanism */
-
-#if INCL_KEYS
-void sp_set_key();
-#endif
-ufix16 sp_get_cust_no();
-
-/* set_spcs.c functions */
-boolean sp_set_specs(); /* Set specifications */
-void sp_type_tcb(); /* Update transformation class in tcb */
-
-fix31 sp_read_long(); /* Read long as 3 bytes encrypted */
-fix15 sp_read_word_u(); /* Read word as 2 bytes unencrypted */
-
-/* set_trns.c functions */
-void sp_init_tcb(); /* Initialize current trans control block */
-void sp_scale_tcb(); /* Transform trans control block */
-ufix8 FONTFAR *sp_plaid_tcb(); /* Enable intelligent transformation */
-ufix8 FONTFAR *sp_skip_interpolation_table();
-ufix8 FONTFAR *sp_skip_control_zone();
-
-ufix8 FONTFAR *sp_read_oru_table(); /* Read controlled coord table */
-#if INCL_SQUEEZING || INCL_ISW
-static void sp_calculate_x_pix();
-#endif
-#if INCL_SQUEEZING
-static void sp_calculate_y_pix();
-boolean sp_calculate_x_scale();
-boolean sp_calculate_y_scale() ;
-#endif
-
-/* user defined functions */
-
-#if INCL_BLACK || INCL_SCREEN || INCL_2D
-void sp_open_bitmap();
-void sp_set_bitmap_bits();
-void sp_close_bitmap();
-#endif
-
-#if INCL_OUTLINE
-void sp_open_outline();
-void sp_start_new_char();
-void sp_start_contour();
-void sp_curve_to();
-void sp_line_to();
-void sp_close_contour();
-void sp_close_outline();
-#endif
-
-#if INCL_LCD /* Dynamic load character data supported? */
-buff_t *sp_load_char_data(); /* Load character data from font file */
-#endif
-
-#if INCL_PLAID_OUT /* Plaid data monitoring included? */
-void sp_record_xint(); /* Record xint data */
-void sp_record_yint(); /* Record yint data */
-void sp_begin_plaid_data(); /* Signal start of plaid data */
-void sp_begin_ctrl_zones(); /* Signal start of control zones */
-void sp_record_ctrl_zone(); /* Record control zone data */
-void sp_begin_int_zones(); /* Signal start of interpolation zones */
-void sp_record_int_zone(); /* Record interpolation zone data */
-void sp_end_plaid_data(); /* Signal end of plaid data */
-#endif
-
-boolean sp_init_screen(); /* If only screen-writer mode supported */
-boolean sp_begin_char_screen(); /* If screenwriter mode supported */
-void sp_begin_contour_screen(); /* If screenwriter mode supported */
-void sp_line_screen(); /* If screenwriter mode supported */
-void sp_curve_screen(); /* If screenwriter mode supported */
-void sp_scan_curve_screen();
-void sp_vert_line_screen();
-void sp_end_contour_screen();
-boolean sp_end_char_screen(); /* If screenwriter mode supported */
-
-
-boolean sp_init_outline(); /* If only vector output mode supported */
-boolean sp_begin_char_outline(); /* If only vector output mode supported */
-void sp_begin_sub_char_outline(); /* If only vector output mode supported */
-void sp_begin_contour_outline(); /* If only vector output mode supported */
-void sp_curve_outline(); /* If only vector output mode supported */
-void sp_line_outline(); /* If only vector output mode supported */
-void sp_end_contour_outline(); /* If only vector output mode supported */
-void sp_end_sub_char_outline(); /* If only vector output mode supported */
-boolean sp_end_char_outline(); /* If only vector output mode supported */
-
-boolean sp_init_2d(); /* If screen-writer and other modes supported */
-boolean sp_begin_char_2d(); /* If screen-writer and other modes supported */
-void sp_begin_contour_2d(); /* If screen-writer and other modes supported */
-void sp_line_2d(); /* If screen-writer and other modes supported */
-boolean sp_end_char_2d(); /* If screen-writer and other modes supported */
-
-#endif
-
-
-
-#endif /* _SPEEDO_H_ */
+++ /dev/null
-/* $XConsortium: spencode.c,v 1.6 94/04/17 20:17:46 gildea Exp $ */
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices or Digital
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include "spint.h"
-
-#include "bics-iso.h"
-
-int sp_bics_map_size = (sizeof(sp_bics_map) / (sizeof(int) * 2));
-
-#ifdef EXTRAFONTS
-#include "adobe-iso.h"
-
-int adobe_map_size = (sizeof(adobe_map) / (sizeof(int) * 2));
-
-#endif /* EXTRAFONTS */
+++ /dev/null
-/* $XConsortium: sperr.c,v 1.6 94/04/17 20:17:47 dpw Exp $ */
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of M.I.T., Network Computing Devices,
- * or Digital not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. M.I.T. Network Computing Devices, or Digital
- * make no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NETWORK COMPUTING DEVICES, DIGITAL AND MIT DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES, DIGITAL OR MIT BE
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-/*
-
-Copyright (c) 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-#include "spint.h"
-
-#if NeedVarargsPrototypes
-#include <stdarg.h>
-
-void
-SpeedoErr(char *str, ...)
-{
- va_list v;
- int a1;
-
- va_start(v, str);
- ErrorF("Speedo: ");
- a1 = va_arg(v, int);
- ErrorF(str, a1);
- va_end(v);
-}
-
-#else
-
-/* VARARGS1 */
-void
-SpeedoErr(str, a1)
- char *str;
- char *a1;
-{
- ErrorF("Speedo: ");
- ErrorF(str, a1);
-}
-#endif /* NeedVarargsPrototypes else */
-
-
-/*
- * Called by Speedo character generator to report an error.
- *
- * Since character data not available is one of those errors
- * that happens many times, don't report it to user
- */
-void
-sp_report_error(n)
- fix15 n;
-{
- switch (n) {
- case 1:
- SpeedoErr("Insufficient font data loaded\n");
- break;
- case 3:
- SpeedoErr("Transformation matrix out of range\n");
- break;
- case 4:
- SpeedoErr("Font format error\n");
- break;
- case 5:
- SpeedoErr("Requested specs not compatible with output module\n");
- break;
- case 7:
- SpeedoErr("Intelligent transformation requested but not supported\n");
- break;
- case 8:
- SpeedoErr("Unsupported output mode requested\n");
- break;
- case 9:
- SpeedoErr("Extended font loaded but only compact fonts supported\n");
- break;
- case 10:
- SpeedoErr("Font specs not set prior to use of font\n");
- break;
- case 12:
- break;
- case 13:
- SpeedoErr("Track kerning data not available()\n");
- break;
- case 14:
- SpeedoErr("Pair kerning data not available()\n");
- break;
- default:
- SpeedoErr("report_error(%d)\n", n);
- break;
- }
-}
+++ /dev/null
-/* $TOG: spfile.c /main/13 1997/06/09 09:38:27 barstow $ */
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices or Digital
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Dave Lemke, Network Computing Devices Inc
- */
-
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include <stdio.h>
-#include "fntfilst.h"
-
-#include "spint.h"
-
-SpeedoFontPtr sp_fp_cur = (SpeedoFontPtr) 0;
-
-#ifdef EXTRAFONTS
-#include "ncdkeys.h"
-#endif
-
-#include "keys.h"
-
-#ifdef EXTRAFONTS
-static ufix8 skey[] =
-{
- SKEY0,
- SKEY1,
- SKEY2,
- SKEY3,
- SKEY4,
- SKEY5,
- SKEY6,
- SKEY7,
- SKEY8
-}; /* Sample Font decryption key */
-
-static ufix8 rkey[] =
-{
- RKEY0,
- RKEY1,
- RKEY2,
- RKEY3,
- RKEY4,
- RKEY5,
- RKEY6,
- RKEY7,
- RKEY8
-}; /* Retail Font decryption key */
-
-#endif /* EXTRAFONTS */
-
-#ifdef XSAMPLEFONTS
-static ufix8 xkey[] =
-{
- XKEY0,
- XKEY1,
- XKEY2,
- XKEY3,
- XKEY4,
- XKEY5,
- XKEY6,
- XKEY7,
- XKEY8
-}; /* Sample Font decryption key */
-#endif
-
-static ufix8 mkey[] =
-{
- KEY0,
- KEY1,
- KEY2,
- KEY3,
- KEY4,
- KEY5,
- KEY6,
- KEY7,
- KEY8
-}; /* Font decryption key */
-
-
-static fix15
-read_2b(ptr)
- ufix8 *ptr;
-{
- fix15 tmp;
-
- tmp = *ptr++;
- tmp = (tmp << 8) + *ptr;
- return tmp;
-}
-
-static fix31
-read_4b(ptr)
- ufix8 *ptr;
-{
- fix31 tmp;
-
- tmp = *ptr++;
- tmp = (tmp << 8) + *ptr++;
- tmp = (tmp << 8) + *ptr++;
- tmp = (tmp << 8) + *ptr;
- return tmp;
-}
-
-/*
- * loads the specified char's data
- */
-buff_t *
-sp_load_char_data(file_offset, num, cb_offset)
- fix31 file_offset;
- fix15 num;
- fix15 cb_offset;
-{
- SpeedoMasterFontPtr master = sp_fp_cur->master;
-
- if (fseek(master->fp, (long) file_offset, (int) 0)) {
- SpeedoErr("can't seek to char\n");
- }
- if ((num + cb_offset) > master->mincharsize) {
- SpeedoErr("char buf overflow\n");
- }
- if (fread((master->c_buffer + cb_offset), sizeof(ufix8), num,
- master->fp) != num) {
- SpeedoErr("can't get char data\n");
- }
- master->char_data.org = (ufix8 *) master->c_buffer + cb_offset;
- master->char_data.no_bytes = num;
-
- return &master->char_data;
-}
-
-int
-sp_open_master(filename, master)
- char *filename;
- SpeedoMasterFontPtr *master;
-{
- SpeedoMasterFontPtr spmf;
- ufix8 tmp[16];
- ufix16 cust_no;
- FILE *fp;
- ufix32 minbufsize;
- ufix16 mincharsize;
- ufix8 *f_buffer;
- ufix8 *c_buffer;
- int ret;
- ufix8 *key;
-
- spmf = (SpeedoMasterFontPtr) xalloc(sizeof(SpeedoMasterFontRec));
- if (!spmf)
- return AllocError;
- bzero(spmf, sizeof(SpeedoMasterFontRec));
- spmf->entry = NULL;
- spmf->f_buffer = NULL;
- spmf->c_buffer = NULL;
-
- /* open font */
- spmf->fname = (char *) xalloc(strlen(filename) + 1);
- if (!spmf->fname)
- return AllocError;
- fp = fopen(filename, "r");
- if (!fp) {
- ret = BadFontName;
- goto cleanup;
- }
- strcpy(spmf->fname, filename);
- spmf->fp = fp;
- spmf->state |= MasterFileOpen;
-
- if (fread(tmp, sizeof(ufix8), 16, fp) != 16) {
- ret = BadFontName;
- goto cleanup;
- }
- minbufsize = (ufix32) read_4b(tmp + FH_FBFSZ);
- f_buffer = (ufix8 *) xalloc(minbufsize);
- if (!f_buffer) {
- ret = AllocError;
- goto cleanup;
- }
- spmf->f_buffer = f_buffer;
-
- fseek(fp, (ufix32) 0, 0);
-
- /* read in the font */
- if (fread(f_buffer, sizeof(ufix8), (ufix16) minbufsize, fp) != minbufsize) {
- ret = BadFontName;
- goto cleanup;
- }
- spmf->copyright = (char *) (f_buffer + FH_CPYRT);
- spmf->mincharsize = mincharsize = read_2b(f_buffer + FH_CBFSZ);
-
- c_buffer = (ufix8 *) xalloc(mincharsize);
- if (!c_buffer) {
- ret = AllocError;
- goto cleanup;
- }
- spmf->c_buffer = c_buffer;
-
- spmf->font.org = spmf->f_buffer;
- spmf->font.no_bytes = minbufsize;
-
- cust_no = sp_get_cust_no(spmf->font);
-
- /* XXX add custom encryption stuff here */
-
-#ifdef EXTRAFONTS
- if (cust_no == SCUS0) {
- key = skey;
- } else if (cust_no == RCUS0) {
- key = rkey;
- } else
-#endif
-
-#ifdef XSAMPLEFONTS
- if (cust_no == XCUS0) {
- key = xkey;
- } else
-#endif
-
- if (cust_no == CUS0) {
- key = mkey;
- } else {
- SpeedoErr("Non - standard encryption for \"%s\"\n", filename);
- ret = BadFontName;
- goto cleanup;
- }
- spmf->key = key;
- sp_set_key(key);
-
- spmf->first_char_id = read_2b(f_buffer + FH_FCHRF);
- spmf->num_chars = read_2b(f_buffer + FH_NCHRL);
-
-
- spmf->enc = sp_bics_map;
- spmf->enc_size = sp_bics_map_size;
-
-#ifdef EXTRAFONTS
- { /* choose the proper encoding */
- char *f;
-
- f = strrchr(filename, '/');
- if (f) {
- f++;
- if (strncmp(f, "bx113", 5) == 0) {
- spmf->enc = adobe_map;
- spmf->enc_size = adobe_map_size;
- }
- }
- }
-#endif
-
- /* XXX slam back to ISO Latin1 */
- spmf->first_char_id = spmf->enc[0];
- /* size of extents array */
- spmf->max_id = spmf->enc[(spmf->enc_size - 1) * 2];
- spmf->num_chars = spmf->enc_size;
-
- *master = spmf;
-
- return Successful;
-
-cleanup:
- *master = (SpeedoMasterFontPtr) 0;
- sp_close_master_font(spmf);
- return ret;
-}
-
-void
-sp_close_master_font(spmf)
- SpeedoMasterFontPtr spmf;
-{
- if (!spmf)
- return;
- if (spmf->state & MasterFileOpen)
- fclose(spmf->fp);
- if (spmf->entry)
- spmf->entry->u.scalable.extra->private = NULL;
- xfree(spmf->fname);
- xfree(spmf->f_buffer);
- xfree(spmf->c_buffer);
- xfree(spmf);
-}
-
-void
-sp_close_master_file(spmf)
- SpeedoMasterFontPtr spmf;
-{
- (void) fclose(spmf->fp);
- spmf->state &= ~MasterFileOpen;
-}
-
-
-/*
- * reset the encryption key, and make sure the file is opened
- */
-void
-sp_reset_master(spmf)
- SpeedoMasterFontPtr spmf;
-{
- sp_set_key(spmf->key);
- if (!(spmf->state & MasterFileOpen)) {
- spmf->fp = fopen(spmf->fname, "r");
- /* XXX -- what to do if we can't open the file? */
- spmf->state |= MasterFileOpen;
- }
- fseek(spmf->fp, 0, 0);
-}
+++ /dev/null
-/* $TOG: spfont.c /main/24 1997/06/09 09:38:19 barstow $ */
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices or Digital
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Dave Lemke, Network Computing Devices Inc
- */
-/* $XFree86: xc/lib/font/Speedo/spfont.c,v 3.1.8.1 1997/06/11 12:08:38 dawes Exp $ */
-
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Speedo font loading
- */
-
-#include "FSproto.h"
-#include "spint.h"
-#include <servermd.h>
-#ifdef _XOPEN_SOURCE
-#include <math.h>
-#else
-#define _XOPEN_SOURCE /* to get prototype for hypot on some systems */
-#include <math.h>
-#undef _XOPEN_SOURCE
-#endif
-
-#ifndef M_PI
-#define M_PI 3.14159
-#endif /* M_PI */
-#ifndef DEFAULT_BIT_ORDER
-
-#ifdef BITMAP_BIT_ORDER
-#define DEFAULT_BIT_ORDER BITMAP_BIT_ORDER
-#else
-#define DEFAULT_BIT_ORDER UNKNOWN_BIT_ORDER
-#endif
-
-#endif
-
-extern void SpeedoCloseFont();
-static int sp_get_glyphs();
-static int sp_get_metrics();
-static int sp_load_font();
-
-static CharInfoRec junkDefault;
-
-static int
-sp_get_glyphs(pFont, count, chars, charEncoding, glyphCount, glyphs)
- FontPtr pFont;
- unsigned long count;
- register unsigned char *chars;
- FontEncoding charEncoding;
- unsigned long *glyphCount; /* RETURN */
- CharInfoPtr *glyphs; /* RETURN */
-{
- SpeedoFontPtr spf;
- unsigned int firstCol;
- register unsigned int numCols;
- unsigned int firstRow;
- unsigned int numRows;
- CharInfoPtr *glyphsBase;
- register unsigned int c;
- register CharInfoPtr pci;
- unsigned int r;
- CharInfoPtr encoding;
- CharInfoPtr pDefault;
- int itemSize;
- int err = Successful;
-
- spf = (SpeedoFontPtr) pFont->fontPrivate;
- encoding = spf->encoding;
- pDefault = spf->pDefault;
- firstCol = pFont->info.firstCol;
- numCols = pFont->info.lastCol - firstCol + 1;
- glyphsBase = glyphs;
-
-
- /* XXX - this should be much smarter */
- /* make sure the glyphs are there */
- if (charEncoding == Linear8Bit || charEncoding == TwoD8Bit)
- itemSize = 1;
- else
- itemSize = 2;
-
-#ifdef notyet
- if (!fsd->complete)
- err = fs_load_glyphs(NULL, pFont, count, itemSize, chars);
-#endif
-
- if (err != Successful)
- return err;
-
- switch (charEncoding) {
-
- case Linear8Bit:
- case TwoD8Bit:
- if (pFont->info.firstRow > 0)
- break;
- if (pFont->info.allExist && pDefault) {
- while (count--) {
- c = (*chars++) - firstCol;
- if (c < numCols)
- *glyphs++ = &encoding[c];
- else
- *glyphs++ = pDefault;
- }
- } else {
- while (count--) {
- c = (*chars++) - firstCol;
- if (c < numCols && (pci = &encoding[c])->bits)
- *glyphs++ = pci;
- else if (pDefault)
- *glyphs++ = pDefault;
- }
- }
- break;
- case Linear16Bit:
- if (pFont->info.allExist && pDefault) {
- while (count--) {
- c = *chars++ << 8;
- c = (c | *chars++) - firstCol;
- if (c < numCols)
- *glyphs++ = &encoding[c];
- else
- *glyphs++ = pDefault;
- }
- } else {
- while (count--) {
- c = *chars++ << 8;
- c = (c | *chars++) - firstCol;
- if (c < numCols && (pci = &encoding[c])->bits)
- *glyphs++ = pci;
- else if (pDefault)
- *glyphs++ = pDefault;
- }
- }
- break;
-
- case TwoD16Bit:
- firstRow = pFont->info.firstRow;
- numRows = pFont->info.lastRow - firstRow + 1;
- while (count--) {
- r = (*chars++) - firstRow;
- c = (*chars++) - firstCol;
- if (r < numRows && c < numCols &&
- (pci = &encoding[r * numCols + c])->bits)
- *glyphs++ = pci;
- else if (pDefault)
- *glyphs++ = pDefault;
- }
- break;
- }
- *glyphCount = glyphs - glyphsBase;
- return Successful;
-}
-
-static CharInfoRec nonExistantChar;
-
-static int
-sp_get_metrics(pFont, count, chars, charEncoding, glyphCount, glyphs)
- FontPtr pFont;
- unsigned long count;
- register unsigned char *chars;
- FontEncoding charEncoding;
- unsigned long *glyphCount; /* RETURN */
- xCharInfo **glyphs; /* RETURN */
-{
- int ret;
- SpeedoFontPtr spf;
- CharInfoPtr oldDefault;
-
- spf = (SpeedoFontPtr) pFont->fontPrivate;
- oldDefault = spf->pDefault;
- spf->pDefault = &nonExistantChar;
- ret = sp_get_glyphs(pFont, count, chars, charEncoding,
- glyphCount, (CharInfoPtr *) glyphs);
-
- spf->pDefault = oldDefault;
- return ret;
-}
-
-int
-sp_open_font(fontname, filename, entry, vals, format, fmask, flags, spfont)
- char *fontname,
- *filename;
- FontEntryPtr entry;
- FontScalablePtr vals;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- Mask flags;
- SpeedoFontPtr *spfont;
-{
- SpeedoFontPtr spf;
- SpeedoMasterFontPtr spmf;
- int ret;
- specs_t specs;
- int xx8, xy8, yx8, yy8;
- double sxmult;
-
- /* find a master (create it if necessary) */
- spmf = (SpeedoMasterFontPtr) entry->u.scalable.extra->private;
- if (!spmf)
- {
- ret = sp_open_master(filename, &spmf);
- if (ret != Successful)
- return ret;
- entry->u.scalable.extra->private = (pointer) spmf;
- spmf->entry = entry;
- }
-
- spf = (SpeedoFontPtr) xalloc(sizeof(SpeedoFontRec));
- if (!spf)
- return AllocError;
- bzero((char *) spf, sizeof(SpeedoFontRec));
-
- *spfont = spf;
-
- /* clobber everything -- this may be leaking, but other wise evil
- * stuff is left behind -- succesive transformed fonts get mangled */
- bzero((char *)&sp_globals, sizeof(sp_globals));
-
- spf->master = spmf;
- spf->entry = entry;
- spmf->refcount++;
- sp_reset_master(spmf);
- /* now we've done enough that if we bail out we must call sp_close_font */
-
- spf->vals = *vals;
-
- /* set up specs */
-
- specs.pfont = &spmf->font;
-
- specs.xxmult = (int)(vals->pixel_matrix[0] * (double)(1L << 16));
- specs.xymult = (int)(vals->pixel_matrix[2] * (double)(1L << 16));
- specs.yxmult = (int)(vals->pixel_matrix[1] * (double)(1L << 16));
- specs.yymult = (int)(vals->pixel_matrix[3] * (double)(1L << 16));
-
- specs.xoffset = 0L << 16; /* XXX tweak? */
- specs.yoffset = 0L << 16; /* XXX tweak? */
-
- specs.flags = MODE_SCREEN;
- specs.out_info = NULL;
-
- /* When Speedo tries to generate a very small font bitmap, it
- often crashes or goes into an infinite loop.
- Don't know why this is so, but until we can fix it properly,
- return BadFontName for anything smaller than 4 pixels.
- */
-#define TINY_FACTOR (16 << 16)
- xx8 = specs.xxmult >> 8;
- xy8 = specs.xymult >> 8;
- yx8 = specs.yxmult >> 8;
- yy8 = specs.yymult >> 8;
- if (xx8 * xx8 + xy8 * xy8 < TINY_FACTOR ||
- yx8 * yx8 + yy8 * yy8 < TINY_FACTOR)
- {
- sp_close_font(spf);
- return BadFontName;
- }
-
- /* clobber global state to avoid wrecking future transformed fonts */
- bzero ((char *) &sp_globals, sizeof(sp_globals));
-
- if (!sp_set_specs(&specs))
- {
- sp_close_font(spf);
- return BadFontName;
- }
-
- spf->specs = specs;
- spf->master = spmf;
-
- *spfont = spf;
- return Successful;
-}
-
-static int
-sp_load_font(fontname, filename, entry, vals, format, fmask, pfont, flags)
- char *fontname,
- *filename;
- FontEntryPtr entry;
- FontScalablePtr vals;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- FontPtr pfont;
- Mask flags;
-{
- SpeedoFontPtr spf;
- SpeedoMasterFontPtr spmf;
- int esize;
- int ret;
- long sWidth;
-
- ret = sp_open_font(fontname, filename, entry, vals, format, fmask,
- flags, &spf);
-
- if (ret != Successful)
- return ret;
-
- spmf = spf->master;
- sp_reset_master(spmf);
- esize = sizeof(CharInfoRec) * (spmf->max_id - spmf->first_char_id + 1);
-
- spf->encoding = (CharInfoPtr) xalloc(esize);
- if (!spf->encoding) {
- sp_close_font(spf);
- return AllocError;
- }
- bzero((char *) spf->encoding, esize);
-
- sp_fp_cur = spf;
-
- sp_make_header(spf, &pfont->info);
-
- sp_compute_bounds(spf, &pfont->info, SaveMetrics, &sWidth);
-
- sp_compute_props(spf, fontname, &pfont->info, sWidth);
-
- pfont->fontPrivate = (pointer) spf;
-
-/* XXX */
- flags |= FontLoadBitmaps;
-
- if (flags & FontLoadBitmaps) {
- sp_fp_cur = spf;
- ret = sp_build_all_bitmaps(pfont, format, fmask);
- }
- if (ret != Successful)
- return ret;
-
- /* compute remaining accelerators */
- FontComputeInfoAccelerators(&pfont->info);
-
- pfont->format = format;
-
- pfont->get_metrics = sp_get_metrics;
- pfont->get_glyphs = sp_get_glyphs;
- pfont->unload_font = SpeedoCloseFont;
- pfont->unload_glyphs = NULL;
- pfont->refcnt = 0;
- pfont->maxPrivate = -1;
- pfont->devPrivates = (pointer *) 0;
-
- /* have to hold on to master for min/max id */
- sp_close_master_file(spmf);
-
- return ret;
-}
-
-int
-SpeedoFontLoad(ppfont, fontname, filename, entry, vals, format, fmask, flags)
- FontPtr *ppfont;
- char *fontname;
- char *filename;
- FontEntryPtr entry;
- FontScalablePtr vals;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- Mask flags;
-{
- FontPtr pfont;
- int ret;
-
- /* Reject ridiculously small sizes that will blow up the math */
- if (hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]) < 1.0 ||
- hypot(vals->pixel_matrix[2], vals->pixel_matrix[3]) < 1.0)
- return BadFontName;
-
- pfont = (FontPtr) xalloc(sizeof(FontRec));
- if (!pfont) {
- return AllocError;
- }
- ret = sp_load_font(fontname, filename, entry, vals, format, fmask,
- pfont, flags);
-
- if (ret == Successful)
- *ppfont = pfont;
- else
- xfree (pfont);
-
- return ret;
-}
-
-void
-sp_close_font(spf)
- SpeedoFontPtr spf;
-{
- SpeedoMasterFontPtr spmf;
-
- spmf = spf->master;
- --spmf->refcount;
- if (spmf->refcount == 0)
- sp_close_master_font (spmf);
- xfree(spf->encoding);
- xfree(spf->bitmaps);
- xfree(spf);
-}
-
-void
-SpeedoCloseFont(pfont)
- FontPtr pfont;
-{
- SpeedoFontPtr spf;
-
- spf = (SpeedoFontPtr) pfont->fontPrivate;
- sp_close_font(spf);
- xfree(pfont->info.isStringProp);
- xfree(pfont->info.props);
- xfree(pfont->devPrivates);
- xfree(pfont);
-}
+++ /dev/null
-/* $XConsortium: spfuncs.c,v 1.13 94/06/06 17:42:26 gildea Exp $ */
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices or Digital
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Dave Lemke, Network Computing Devices, Inc
- */
-
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include <X11/Xos.h>
-#include "fntfilst.h"
-#include "spint.h"
-
-/* ARGSUSED */
-SpeedoOpenScalable (fpe, pFont, flags, entry, fileName, vals, format, fmask,
- non_cachable_font)
- FontPathElementPtr fpe;
- FontPtr *pFont;
- int flags;
- FontEntryPtr entry;
- char *fileName;
- FontScalablePtr vals;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- FontPtr non_cachable_font; /* We don't do licensing */
-{
- char fullName[MAXFONTNAMELEN];
-
- strcpy (fullName, entry->name.name);
- return SpeedoFontLoad (pFont, fullName, fileName, entry, vals,
- format, fmask, flags);
-}
-
-/*
- * XXX
- *
- * this does a lot more then i'd like, but it has to get the bitmaps
- * in order to get accurate metrics (which it *must* have).
- *
- * a possible optimization is to avoid allocating the glyph memory
- * and to simply save the values without doing the work.
- */
-static int
-get_font_info(pinfo, fontname, filename, entry, vals, spfont)
- FontInfoPtr pinfo;
- char *fontname;
- char *filename;
- FontEntryPtr entry;
- FontScalablePtr vals;
- SpeedoFontPtr *spfont;
-{
- SpeedoFontPtr spf;
- int err;
- long sWidth;
-
- err = sp_open_font(fontname, filename, entry, vals,
- (fsBitmapFormat) 0, (fsBitmapFormatMask) 0, (unsigned long) 0,
- &spf);
-
- if (err != Successful)
- return err;
-
- sp_fp_cur = spf;
- sp_reset_master(spf->master);
-
- sp_make_header(spf, pinfo);
-
- sp_compute_bounds(spf, pinfo, (unsigned long) 0, &sWidth);
-
- sp_compute_props(spf, fontname, pinfo, sWidth);
-
- /* compute remaining accelerators */
- FontComputeInfoAccelerators (pinfo);
-
- *spfont = spf;
-
- return Successful;
-}
-
-/* ARGSUSED */
-SpeedoGetInfoScaleable(fpe, pFontInfo, entry, fontName, fileName, vals)
- FontPathElementPtr fpe;
- FontInfoPtr pFontInfo;
- FontEntryPtr entry;
- FontNamePtr fontName;
- char *fileName;
- FontScalablePtr vals;
-{
- SpeedoFontPtr spf = NULL;
- char fullName[MAXFONTNAMELEN];
- int err;
-
- strcpy(fullName, entry->name.name);
- FontParseXLFDName(fullName, vals, FONT_XLFD_REPLACE_VALUE);
-
- err = get_font_info(pFontInfo, fullName, fileName, entry, vals, &spf);
-
- if (spf)
- sp_close_font(spf);
-
- return err;
-}
-
-static FontRendererRec renderer = {
- ".spd", 4, (int (*)()) 0, SpeedoOpenScalable,
- (int (*)()) 0, SpeedoGetInfoScaleable, 0
- , CAP_MATRIX | CAP_CHARSUBSETTING
-};
-
-SpeedoRegisterFontFileFunctions()
-{
- sp_make_standard_props();
- sp_reset();
- FontFileRegisterRenderer(&renderer);
-}
+++ /dev/null
-/* $XConsortium: spglyph.c,v 1.17 94/04/17 20:17:49 gildea Exp $ */
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices or Digital
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Dave Lemke, Network Computing Devices Inc
- */
-
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include <X11/X.h> /* for bit order #defines */
-#include "spint.h"
-
-#undef CLIP_BBOX_NOISE
-
-static CurrentFontValuesRec current_font_values;
-static CurrentFontValuesPtr cfv = ¤t_font_values;
-static int bit_order,
- byte_order,
- scan;
-
-unsigned long
-sp_compute_data_size(pfont, mappad, scanlinepad, start, end)
- FontPtr pfont;
- int mappad,
- scanlinepad;
- unsigned long start,
- end;
-{
- unsigned long ch;
- unsigned long size = 0;
- int bpr;
- SpeedoFontPtr spf = (SpeedoFontPtr) pfont->fontPrivate;
- FontInfoPtr pinfo = &pfont->info;
- int firstChar;
-
- firstChar = spf->master->first_char_id;
-
- /* allocate the space */
- switch (mappad) {
- int charsize;
- CharInfoPtr ci;
- xCharInfo *cim;
-
- case BitmapFormatImageRectMin:
- cfv->bpr = 0;
- for (ch = start; ch <= end; ch++) {
- ci = &spf->encoding[ch - firstChar];
- if (!ci)
- ci = spf->pDefault;
- cim = &ci->metrics;
- charsize = GLYPH_SIZE(ci, scanlinepad);
- charsize *= cim->ascent + cim->descent;
- size += charsize;
- }
- break;
- case BitmapFormatImageRectMaxWidth:
- bpr = GLWIDTHBYTESPADDED(FONT_MAX_WIDTH(pinfo), scanlinepad);
- cfv->bpr = bpr;
- for (ch = start; ch <= end; ch++) {
- ci = &spf->encoding[ch - firstChar];
- if (!ci)
- ci = spf->pDefault;
- cim = &ci->metrics;
- charsize = bpr * (cim->ascent + cim->descent);
- size += charsize;
- }
- break;
- case BitmapFormatImageRectMax:
- bpr = GLWIDTHBYTESPADDED(FONT_MAX_WIDTH(pinfo), scanlinepad);
- cfv->bpr = bpr;
- size = (end - start + 1) * bpr * FONT_MAX_HEIGHT(pinfo);
- break;
- default:
- assert(0);
- }
-
- return size;
-}
-
-static void
-finish_line(spf)
- SpeedoFontPtr spf;
-{
- int bpr = cfv->bpr;
- CharInfoPtr ci = &spf->encoding[cfv->char_id - spf->master->first_char_id];
-
- if (bpr == 0) {
- bpr = GLYPH_SIZE(ci, cfv->scanpad);
- }
- if (bpr) { /* char may not have any metrics... */
- cfv->bp += bpr;
- }
- assert(cfv->bp - sp_fp_cur->bitmaps <= sp_fp_cur->bitmap_size);
-}
-
-
-void
-sp_set_bitmap_bits(y, xbit1, xbit2)
- fix15 y;
- fix15 xbit1,
- xbit2;
-{
- int nmiddle;
- CARD8 startmask,
- endmask;
- CARD8 *dst;
-
- if (xbit1 > cfv->bit_width) {
-
-#ifdef CLIP_BBOX_NOISE
- SpeedoErr("Run wider than bitmap width -- truncated\n");
-#endif
-
- xbit1 = cfv->bit_width;
- }
- if (xbit2 > cfv->bit_width) {
-
-#ifdef CLIP_BBOX_NOISE
- SpeedoErr("Run wider than bitmap width -- truncated\n");
-#endif
-
- xbit2 = cfv->bit_width;
- }
-
- if (xbit2 < xbit1) {
- xbit2 = xbit1;
- }
-
- while (cfv->cur_y != y) {
- finish_line(sp_fp_cur);
- cfv->cur_y++;
- }
-
- cfv->last_y = y;
- if (y >= cfv->bit_height) {
-
-#ifdef CLIP_BBOX_NOISE
- SpeedoErr("Y larger than bitmap height -- truncated\n");
-#endif
-
- cfv->trunc = 1;
- return;
- }
- if (xbit1 < 0) /* XXX this is more than a little bit rude... */
- xbit1 = 0;
-
- nmiddle = (xbit1 >> 3);
- dst = (CARD8 *) (cfv->bp + nmiddle);
- xbit2 -= (xbit1 & ~7);
- nmiddle = (xbit2 >> 3);
- xbit1 &= 7;
- xbit2 &= 7;
- if (bit_order == MSBFirst) {
- startmask = ((CARD8) ~0) >> xbit1;
- endmask = ~(((CARD8) ~0) >> xbit2);
- } else {
- startmask = ((CARD8) ~0) << xbit1;
- endmask = ~(((CARD8) ~0) << xbit2);
- }
- if (nmiddle == 0)
- *dst |= endmask & startmask;
- else {
- *dst++ |= startmask;
- while (--nmiddle)
- *dst++ = (CARD8)~0;
- *dst |= endmask;
- }
-}
-
-/* ARGSUSED */
-void
-sp_open_bitmap(x_set_width, y_set_width, xorg, yorg, xsize, ysize)
- fix31 x_set_width;
- fix31 y_set_width;
- fix31 xorg;
- fix31 yorg;
- fix15 xsize;
- fix15 ysize;
-{
- CharInfoPtr ci = &sp_fp_cur->encoding[cfv->char_id - sp_fp_cur->master->first_char_id];
-
-/*-
- * this is set to provide better quality bitmaps. since the Speedo
- * sp_get_bbox() function returns an approximate (but guarenteed to contain)
- * set of metrics, some of the bitmaps can be place poorly inside and
- * look bad.
- *
- * with this set, the actual bitmap values are used instead of the bboxes.
- * it makes things look better, but causes two possible problems:
- *
- * 1 - the reported min & max bounds may not correspond to the extents
- * reported
- * 2 - if the extents are reported before the character is generated,
- * a client could see them change. this currently never happens,
- * but will when a desired enhancement (don't reneder till needed)
- * is made.
- */
-
-#define BBOX_FIXUP 1
-
-#ifdef BBOX_FIXUP
- int off_horz;
- int off_vert;
-
- if (xorg < 0)
- off_horz = (fix15) ((xorg - 32768L) / 65536);
- else
- off_horz = (fix15) ((xorg + 32768L) / 65536);
- if (yorg < 0)
- off_vert = (fix15) ((yorg - 32768L) / 65536);
- else
- off_vert = (fix15) ((yorg + 32768L) / 65536);
- if (xsize != 0 || ysize != 0 || ci->metrics.characterWidth)
- {
- ci->metrics.leftSideBearing = off_horz;
- ci->metrics.descent = -off_vert;
- ci->metrics.rightSideBearing = xsize + off_horz;
- ci->metrics.ascent = ysize + off_vert;
- }
- else
- {
- /* If setting the proper size would cause the character to appear to
- be non-existent, fudge things by giving it a pixel to occupy. */
- xsize = ysize = 1;
- ci->metrics.leftSideBearing = ci->metrics.descent = 0;
- ci->metrics.rightSideBearing = ci->metrics.ascent = 1;
- }
-
- cfv->bit_width = xsize;
- cfv->bit_height = ysize;
-#else
- cfv->bit_width = ci->metrics.rightSideBearing -
- ci->metrics.leftSideBearing;
- cfv->bit_height = ci->metrics.ascent + ci->metrics.descent;
-#endif
-
- assert(cfv->bp - sp_fp_cur->bitmaps <= sp_fp_cur->bitmap_size);
- ci->bits = (char *) cfv->bp;
-
- cfv->cur_y = 0;
-}
-
-void
-sp_close_bitmap()
-{
- CharInfoPtr ci = &sp_fp_cur->encoding[cfv->char_id - sp_fp_cur->master->first_char_id];
- int bpr = cfv->bpr;
-
- if (bpr == 0)
- bpr = GLYPH_SIZE(ci, cfv->scanpad);
- if (!cfv->trunc)
- finish_line(sp_fp_cur);
- cfv->trunc = 0;
- cfv->last_y++;
- while (cfv->last_y < cfv->bit_height) {
- finish_line(sp_fp_cur);
- cfv->last_y++;
- }
- if (byte_order != bit_order) {
- switch (scan) {
- case 1:
- break;
- case 2:
- TwoByteSwap(cfv->bp, bpr * cfv->bit_height);
- break;
- case 4:
- FourByteSwap(cfv->bp, bpr * cfv->bit_height);
- break;
- }
- }
-}
-
-int
-sp_build_all_bitmaps(pfont, format, fmask)
- FontPtr pfont;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
-{
- int ret,
- glyph = 1,
- image = BitmapFormatImageRectMin;
- unsigned long glyph_size;
- SpeedoFontPtr spf = (SpeedoFontPtr) pfont->fontPrivate;
- SpeedoMasterFontPtr spmf = spf->master;
- pointer bitmaps;
- int start,
- end,
- i;
-
- scan = 1;
- ret = CheckFSFormat(format, fmask,
- &bit_order, &byte_order, &scan, &glyph, &image);
-
- pfont->bit = bit_order;
- pfont->byte = byte_order;
- pfont->glyph = glyph;
- pfont->scan = scan;
- if (ret != Successful)
- return BadFontFormat;
-
- start = spmf->first_char_id;
- end = spmf->max_id;
- glyph_size = sp_compute_data_size(pfont, image, glyph, start, end);
-
- /* XXX -- MONDO KLUDGE -- add some slop */
- /*
- * not sure why this is wanted, but it keeps the packer from going off the
- * end and toasting us down the line
- */
- glyph_size += 20;
-
-#ifdef DEBUG
- spf->bitmap_size = glyph_size;
-#endif
-
- bitmaps = (pointer) xalloc(glyph_size);
- if (!bitmaps)
- return AllocError;
- bzero((char *) bitmaps, glyph_size);
-
- /* set up some state */
- sp_fp_cur = spf;
- spf->bitmaps = bitmaps;
- cfv->format = format;
- cfv->scanpad = glyph;
- cfv->bp = bitmaps;
-
- for (i = 0; i < spmf->num_chars; i++) {
- int j;
- cfv->char_index = spmf->enc[i * 2 + 1];
- cfv->char_id = spmf->enc[i * 2];
-#if DEBUG
-fprintf(stderr, "build_all_sp_bitmaps:i = %d, Char ID = %d\n", i, cfv->char_id);
-#endif
- if (!cfv->char_id)
- continue;
-
- /*
- * See if this character is in the list of ranges specified in the
- * XLFD name
- */
- for (j = 0; j < spf->vals.nranges; j++)
- if (cfv->char_id >= mincharno(spf->vals.ranges[j]) &&
- cfv->char_id <= maxcharno(spf->vals.ranges[j]))
- break;
-
- /* If not, don't realize it. */
- if (spf->vals.nranges && j == spf->vals.nranges)
- continue;
-
- if (!sp_make_char(cfv->char_index)) {
-
-#ifdef DEBUG /* can be very common with some encodings */
- SpeedoErr("Can't make char %d\n", cfv->char_index);
-#endif
- }
- }
-
- return Successful;
-}
+++ /dev/null
-/* $TOG: spinfo.c /main/17 1997/06/09 14:19:24 barstow $ */
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices or Digital
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Dave Lemke, Network Computing Devices, Inc
- */
-
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include "fntfilst.h"
-#include "spint.h"
-#include <math.h>
-
-/* percentage of pointsize used to specify ascent & descent */
-#define STRETCH_FACTOR 120
-
-enum scaleType {
- atom, truncate_atom, pixel_size, point_size, resolution_x,
- resolution_y, average_width
-};
-
-typedef struct _fontProp {
- char *name;
- long atom;
- enum scaleType type;
-} fontProp;
-
-static fontProp fontNamePropTable[] = {
- "FOUNDRY", 0, atom,
- "FAMILY_NAME", 0, atom,
- "WEIGHT_NAME", 0, atom,
- "SLANT", 0, atom,
- "SETWIDTH_NAME", 0, atom,
- "ADD_STYLE_NAME", 0, atom,
- "PIXEL_SIZE", 0, pixel_size,
- "POINT_SIZE", 0, point_size,
- "RESOLUTION_X", 0, resolution_x,
- "RESOLUTION_Y", 0, resolution_y,
- "SPACING", 0, atom,
- "AVERAGE_WIDTH", 0, average_width,
- "CHARSET_REGISTRY", 0, atom,
- "CHARSET_ENCODING", 0, truncate_atom,
-};
-
-/* Warning: following array is closely related to the sequence of
- defines after it. */
-
-static fontProp extraProps[] = {
- "FONT", 0, 0,
- "COPYRIGHT", 0, 0,
- "RAW_PIXEL_SIZE", 0, 0,
- "RAW_POINT_SIZE", 0, 0,
- "RAW_ASCENT", 0, 0,
- "RAW_DESCENT", 0, 0,
- "RAW_AVERAGE_WIDTH", 0, 0,
-};
-
-/* this is a bit kludgy */
-#define FONTPROP 0
-#define COPYRIGHTPROP 1
-#define RAWPIXELPROP 2
-#define RAWPOINTPROP 3
-#define RAWASCENTPROP 4
-#define RAWDESCENTPROP 5
-#define RAWWIDTHPROP 6
-
-
-#define NNAMEPROPS (sizeof(fontNamePropTable) / sizeof(fontProp))
-#define NEXTRAPROPS (sizeof(extraProps) / sizeof(fontProp))
-
-#define NPROPS (NNAMEPROPS + NEXTRAPROPS)
-
-void
-sp_make_standard_props()
-{
- int i;
- fontProp *t;
-
- i = sizeof(fontNamePropTable) / sizeof(fontProp);
- for (t = fontNamePropTable; i; i--, t++)
- t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE);
- i = sizeof(extraProps) / sizeof(fontProp);
- for (t = extraProps; i; i--, t++)
- t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE);
-}
-
-void
-sp_make_header(spf, pinfo)
- SpeedoFontPtr spf;
- FontInfoPtr pinfo;
-{
- int pixel_size;
- SpeedoMasterFontPtr spmf = spf->master;
-
- pinfo->firstCol = spmf->first_char_id & 0xff;
- pinfo->firstRow = spmf->first_char_id >> 8;
- pinfo->lastCol = spmf->max_id & 0xff;
- pinfo->lastRow = spmf->max_id >> 8;
-
- /* XXX -- hackery here */
- pinfo->defaultCh = 0;
-/* computed by FontComputeInfoAccelerators:
- * noOverlap
- * constantMetrics
- * terminalFont
- * constantWidth
- * inkInside
- */
- pinfo->inkMetrics = 0;
- pinfo->allExist = 0;
- pinfo->drawDirection = LeftToRight;
- pinfo->cachable = 1;
- if (spf->specs.xxmult != spf->specs.yymult)
- pinfo->anamorphic = TRUE;
- else
- pinfo->anamorphic = FALSE;
-/* computed by sp_compute_bounds:
- * maxOverlap
- * maxbounds
- * minbounds
- * ink_maxbounds
- * ink_minbounds
- */
- pixel_size = spf->vals.pixel_matrix[3] * STRETCH_FACTOR / 100;
- pinfo->fontAscent = pixel_size * 764 / 1000; /* 764 == EM_TOP */
- pinfo->fontDescent = pixel_size - pinfo->fontAscent;
-}
-
-static void
-adjust_min_max(minc, maxc, tmp)
- xCharInfo *minc,
- *maxc,
- *tmp;
-{
-#define MINMAX(field,ci) \
- if (minc->field > (ci)->field) \
- minc->field = (ci)->field; \
- if (maxc->field < (ci)->field) \
- maxc->field = (ci)->field;
-
- MINMAX(ascent, tmp);
- MINMAX(descent, tmp);
- MINMAX(leftSideBearing, tmp);
- MINMAX(rightSideBearing, tmp);
- MINMAX(characterWidth, tmp);
-
- if ((INT16)minc->attributes > (INT16)tmp->attributes)
- minc->attributes = tmp->attributes;
- if ((INT16)maxc->attributes < (INT16)tmp->attributes)
- maxc->attributes = tmp->attributes;
-
-#undef MINMAX
-}
-
-
-void
-sp_compute_bounds(spf, pinfo, flags, sWidth)
- SpeedoFontPtr spf;
- FontInfoPtr pinfo;
- unsigned long flags;
- long *sWidth;
-{
- int i,
- id,
- index,
- maxOverlap,
- overlap,
- total_width = 0;
- xCharInfo minchar,
- maxchar,
- tmpchar;
- bbox_t bbox;
- fix31 width;
- double pix_width;
- SpeedoMasterFontPtr spmf = spf->master;
- int firstChar;
- int num_chars = 0;
-
- firstChar = spmf->first_char_id;
- minchar.ascent = minchar.descent =
- minchar.leftSideBearing = minchar.rightSideBearing =
- minchar.characterWidth = minchar.attributes = 32767;
- maxchar.ascent = maxchar.descent =
- maxchar.leftSideBearing = maxchar.rightSideBearing =
- maxchar.characterWidth = maxchar.attributes = -32767;
- maxOverlap = -32767;
- *sWidth = 0;
- for (i = 0; i < spmf->num_chars; i++) {
- int j;
- int char_id;
-
- index = spmf->enc[i * 2 + 1];
- char_id = spmf->enc[i * 2];
- /*
- * See if this character is in the list of ranges specified in the
- * XLFD name
- */
- for (j = 0; j < spf->vals.nranges; j++)
- if (char_id >= mincharno(spf->vals.ranges[j]) &&
- char_id <= maxcharno(spf->vals.ranges[j]))
- break;
- if (spf->vals.nranges && j == spf->vals.nranges)
- continue;
- num_chars++;
-
- if (!(flags & ComputeBoundsOnly)) {
-
- width = sp_get_char_width(index);
-
- /* convert to pixel coords */
- pix_width = (int)width * (spf->specs.xxmult / 65536L) +
- ((int) width * (spf->specs.xxmult % 65536L))
- / 65536L;
- pix_width /= 65536L;
-
- (void) sp_get_char_bbox(index, &bbox);
- bbox.ymax = (bbox.ymax + 32768L) >> 16;
- bbox.ymin = (bbox.ymin + 32768L) >> 16;
- bbox.xmin = (bbox.xmin + 32768L) >> 16;
- bbox.xmax = (bbox.xmax + 32768L) >> 16;
- tmpchar.ascent = bbox.ymax;
- tmpchar.descent = -bbox.ymin;
- tmpchar.characterWidth = (int)(pix_width + /* round */
- (pix_width > 0 ? 0.5 : -0.5));
- tmpchar.rightSideBearing = bbox.xmax;
- tmpchar.leftSideBearing = bbox.xmin;
-
- if (!tmpchar.characterWidth &&
- tmpchar.ascent == -tmpchar.descent &&
- tmpchar.rightSideBearing == tmpchar.leftSideBearing)
- {
- /* Character appears non-existent, probably as a result
- of the transformation. Let's give it one pixel in
- the universe so it's not mistaken for non-existent. */
- tmpchar.leftSideBearing = tmpchar.descent = 0;
- tmpchar.rightSideBearing = tmpchar.ascent = 1;
- }
-
- tmpchar.attributes = (int)((double)(int)width / 65.536 + .5);
- }
- else
- tmpchar = spf->encoding[char_id - firstChar].metrics;
-
- adjust_min_max(&minchar, &maxchar, &tmpchar);
- overlap = tmpchar.rightSideBearing - tmpchar.characterWidth;
- if (maxOverlap < overlap)
- maxOverlap = overlap;
-
- total_width += ((int)(INT16)tmpchar.attributes);
- *sWidth += abs((int)(INT16)tmpchar.attributes);
-
- if (flags & SaveMetrics) {
- id = spmf->enc[i * 2] - firstChar;
- assert(id <= spmf->max_id - firstChar);
- spf->encoding[id].metrics = tmpchar;
- }
- }
-
-
- if (num_chars > 0)
- {
- *sWidth = (int)(((double)*sWidth * 10.0 + (double)num_chars / 2.0) /
- num_chars);
- if (total_width < 0)
- {
- /* Predominant direction is R->L */
- *sWidth = -*sWidth;
- }
- spf->vals.width = (int)((double)*sWidth * spf->vals.pixel_matrix[0] /
- 1000.0 +
- (spf->vals.pixel_matrix[0] > 0 ? .5 : -.5));
- }
- else
- {
- spf->vals.width = 0;
- }
- pinfo->maxbounds = maxchar;
- pinfo->minbounds = minchar;
- pinfo->ink_maxbounds = maxchar;
- pinfo->ink_minbounds = minchar;
- pinfo->maxOverlap = maxOverlap;
-}
-
-void
-sp_compute_props(spf, fontname, pinfo, sWidth)
- SpeedoFontPtr spf;
- char *fontname;
- FontInfoPtr pinfo;
- long sWidth;
-{
- FontPropPtr pp;
- int i,
- nprops;
- fontProp *fpt;
- char *is_str;
- char *ptr1,
- *ptr2;
- char *ptr3;
- char tmpname[1024];
- FontScalableRec tmpvals;
-
- nprops = pinfo->nprops = NPROPS;
- pinfo->isStringProp = (char *) xalloc(sizeof(char) * nprops);
- pinfo->props = (FontPropPtr) xalloc(sizeof(FontPropRec) * nprops);
- if (!pinfo->isStringProp || !pinfo->props) {
- xfree(pinfo->isStringProp);
- pinfo->isStringProp = (char *) 0;
- xfree(pinfo->props);
- pinfo->props = (FontPropPtr) 0;
- return;
- }
- bzero(pinfo->isStringProp, (sizeof(char) * nprops));
-
- ptr2 = fontname;
- for (i = NNAMEPROPS, pp = pinfo->props, fpt = fontNamePropTable,
- is_str = pinfo->isStringProp;
- i;
- i--, pp++, fpt++, is_str++) {
-
- if (*ptr2)
- {
- ptr1 = ptr2 + 1;
- if (!(ptr2 = strchr(ptr1, '-'))) ptr2 = strchr(ptr1, '\0');
- }
-
- pp->name = fpt->atom;
- switch (fpt->type) {
- case atom:
- *is_str = TRUE;
- pp->value = MakeAtom(ptr1, ptr2 - ptr1, TRUE);
- break;
- case truncate_atom:
- *is_str = TRUE;
- for (ptr3 = ptr1; *ptr3; ptr3++)
- if (*ptr3 == '[')
- break;
- pp->value = MakeAtom(ptr1, ptr3 - ptr1, TRUE);
- break;
- case pixel_size:
- pp->value = (int)(spf->vals.pixel_matrix[3] +
- (spf->vals.pixel_matrix[3] > 0 ? .5 : -.5));
- break;
- case point_size:
- pp->value = (int)(spf->vals.point_matrix[3] * 10.0 +
- (spf->vals.point_matrix[3] > 0 ? .5 : -.5));
- break;
- case resolution_x:
- pp->value = spf->vals.x;
- break;
- case resolution_y:
- pp->value = spf->vals.y;
- break;
- case average_width:
- pp->value = spf->vals.width;
- break;
- }
- }
-
- for (i = 0, fpt = extraProps; i < NEXTRAPROPS; i++, is_str++, pp++, fpt++) {
- pp->name = fpt->atom;
- switch (i) {
- case FONTPROP:
- *is_str = TRUE;
- strcpy(tmpname, fontname);
- FontParseXLFDName(tmpname, &tmpvals, FONT_XLFD_REPLACE_ZERO);
- FontParseXLFDName(tmpname, &spf->vals, FONT_XLFD_REPLACE_VALUE);
- pp->value = MakeAtom(tmpname, strlen(tmpname), TRUE);
- break;
- case COPYRIGHTPROP:
- *is_str = TRUE;
- pp->value = MakeAtom(spf->master->copyright,
- strlen(spf->master->copyright), TRUE);
- break;
- case RAWPIXELPROP:
- *is_str = FALSE;
- pp->value = 1000;
- break;
- case RAWPOINTPROP:
- *is_str = FALSE;
- pp->value = (long)(72270.0 / (double)spf->vals.y + .5);
- break;
- case RAWASCENTPROP:
- *is_str = FALSE;
- pp->value = STRETCH_FACTOR * 764 / 100;
- break;
- case RAWDESCENTPROP:
- *is_str = FALSE;
- pp->value = STRETCH_FACTOR * 236 / 100;
- break;
- case RAWWIDTHPROP:
- *is_str = FALSE;
- pp->value = sWidth;
- break;
- }
- }
-}
+++ /dev/null
-/* $XConsortium: spint.h /main/12 1996/09/28 16:47:40 rws $ */
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices or Digital
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#ifndef _SPINT_H_
-#define _SPINT_H_
-
-#include <stdio.h>
-#include "fntfilst.h"
-#include <X11/Xfuncproto.h>
-#include "speedo.h"
-
-#define SaveMetrics 0x1
-#define ComputeBoundsOnly 0x2
-
-#define GLWIDTHBYTESPADDED(bits,nbytes) \
- ((nbytes) == 1 ? (((bits)+7)>>3) /* pad to 1 byte */ \
- :(nbytes) == 2 ? ((((bits)+15)>>3)&~1) /* pad to 2 bytes */ \
- :(nbytes) == 4 ? ((((bits)+31)>>3)&~3) /* pad to 4 bytes */ \
- :(nbytes) == 8 ? ((((bits)+63)>>3)&~7) /* pad to 8 bytes */ \
- : 0)
-
-#define GLYPH_SIZE(ch, nbytes) \
- GLWIDTHBYTESPADDED((ch)->metrics.rightSideBearing - \
- (ch)->metrics.leftSideBearing, (nbytes))
-
-#define mincharno(p) ((p).min_char_low + ((p).min_char_high << 8))
-#define maxcharno(p) ((p).max_char_low + ((p).max_char_high << 8))
-
-#define MasterFileOpen 0x1
-
-typedef struct _sp_master {
- FontEntryPtr entry; /* back pointer */
- FILE *fp;
- char *fname;
- ufix8 *f_buffer;
- ufix8 *c_buffer;
- char *copyright;
- ufix8 *key;
- buff_t font;
- buff_t char_data;
- ufix16 mincharsize;
- int first_char_id;
- int num_chars;
- int max_id;
- int state; /* open, closed */
- int refcount; /* number of instances */
- int *enc;
- int enc_size;
-} SpeedoMasterFontRec, *SpeedoMasterFontPtr;
-
-typedef struct _cur_font_stats {
- fsBitmapFormat format;
- /* current glyph info */
- ufix16 char_index;
- ufix16 char_id;
-
- fix15 bit_width,
- bit_height;
- fix15 cur_y;
- int bpr;
-
- /*
- * since Speedo returns extents that are not identical to what it feeds to
- * the bitmap builder, and we want to be able to use the extents for
- * preformance reasons, some of the bitmaps require padding out. the next
- * two flags keep track of this.
- */
- fix15 last_y;
- int trunc;
-
- pointer bp;
- int scanpad;
-} CurrentFontValuesRec, *CurrentFontValuesPtr;
-
-
-typedef struct _sp_font {
- struct _sp_master *master;
- specs_t specs;
-
- FontEntryPtr entry;
-
- FontScalableRec vals;
-
- /* char & metric data */
- CharInfoPtr encoding;
- CharInfoPtr pDefault;
- pointer bitmaps;
-
-#ifdef DEBUG
- unsigned long bitmap_size;
-#endif
-
-} SpeedoFontRec, *SpeedoFontPtr;
-
-extern SpeedoFontPtr sp_fp_cur;
-
-extern int sp_open_font();
-extern int sp_open_master();
-extern void sp_close_font();
-extern void sp_close_master_font();
-extern void sp_close_master_file();
-extern void sp_reset_master();
-#if NeedVarargsPrototypes
-extern void SpeedoErr(char *fmt, ...);
-#else
-extern void SpeedoErr();
-#endif
-
-extern void sp_make_standard_props();
-extern void sp_make_header();
-extern void sp_compute_bounds();
-extern void sp_compute_props();
-extern int sp_build_all_bitmaps();
-extern unsigned long sp_compute_data_size();
-
-extern int sp_bics_map[];
-extern int sp_bics_map_size;
-
-#ifdef EXTRAFONTS
-extern int adobe_map[];
-extern int adobe_map_size;
-
-#endif
-
-#endif /* _SPINT_H_ */
+++ /dev/null
-/* $XConsortium: sptobdf.c,v 1.5 94/04/17 20:17:51 dpw Exp $ */
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices and
- * Digital not be used in advertising or publicity pertaining to
- * distribution of the software without specific, written prior permission.
- * Network Computing Devices and Digital make no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Dave Lemke
- */
-
-/*
-
-Copyright (c) 1987, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Speedo outline to BFD format converter
- */
-
-#include <stdio.h>
-#include "speedo.h"
-
-#ifdef EXTRAFONTS
-#include "ncdkeys.h"
-#else
-#include "keys.h"
-#endif
-
-#include "iso8859.h"
-
-#define MAX_BITS 1024
-
-#define BBOX_CLIP
-
-static char line_of_bits[MAX_BITS + 1];
-
-static FILE *fp;
-static ufix16 char_index,
- char_id;
-static buff_t font;
-static buff_t char_data;
-static ufix8 *f_buffer,
- *c_buffer;
-static ufix16 mincharsize;
-static fix15 cur_y;
-static fix15 bit_width,
- bit_height;
-
-static ufix8 key[] =
-{
- KEY0,
- KEY1,
- KEY2,
- KEY3,
- KEY4,
- KEY5,
- KEY6,
- KEY7,
- KEY8
-}; /* Font decryption key */
-
-
-static char *progname;
-static char *fontname = NULL;
-static char *fontfile = NULL;
-
-static int point_size = 120;
-static int x_res = 72;
-static int y_res = 72;
-static int quality = 0;
-static int iso_encoding = 1;
-
-static int num_props = 7;
-static int stretch = 120;
-
-static specs_t specs;
-
-static void dump_header();
-
-static void
-usage()
-{
- fprintf(stderr, "Usage: %s [-xres x resolution] [-yres y resolution]\n\t[-ptsize pointsize] [-fn fontname] [-q quality (0-1)] fontfile\n", progname);
- fprintf(stderr, "Where:\n");
- fprintf(stderr, "-xres specifies the X resolution (72)\n");
- fprintf(stderr, "-yres specifies the Y resolution (72)\n");
- fprintf(stderr, "-pts specifies the pointsize in decipoints (120)\n");
- fprintf(stderr, "-fn specifies the font name (full Bitstream name)\n");
- fprintf(stderr, "-q specifies the font quality [0-1] (0)\n");
- fprintf(stderr, "\n");
- exit(0);
-}
-
-static fix15
-read_2b(ptr)
- ufix8 *ptr;
-{
- fix15 tmp;
-
- tmp = *ptr++;
- tmp = (tmp << 8) + *ptr;
- return tmp;
-}
-
-static fix31
-read_4b(ptr)
- ufix8 *ptr;
-{
- fix31 tmp;
-
- tmp = *ptr++;
- tmp = (tmp << 8) + *ptr++;
- tmp = (tmp << 8) + *ptr++;
- tmp = (tmp << 8) + *ptr;
- return tmp;
-}
-
-static void
-process_args(ac, av)
- int ac;
- char **av;
-{
- int i;
-
- for (i = 1; i < ac; i++) {
- if (!strncmp(av[i], "-xr", 3)) {
- if (av[i + 1]) {
- x_res = atoi(av[++i]);
- } else
- usage();
- } else if (!strncmp(av[i], "-yr", 3)) {
- if (av[i + 1]) {
- y_res = atoi(av[++i]);
- } else
- usage();
- } else if (!strncmp(av[i], "-pt", 3)) {
- if (av[i + 1]) {
- point_size = atoi(av[++i]);
- } else
- usage();
- } else if (!strncmp(av[i], "-fn", 3)) {
- if (av[i + 1]) {
- fontname = av[++i];
- } else
- usage();
- } else if (!strncmp(av[i], "-q", 2)) {
- if (av[i + 1]) {
- quality = atoi(av[++i]);
- } else
- usage();
- } else if (!strncmp(av[i], "-st", 3)) {
- if (av[i + 1]) {
- stretch = atoi(av[++i]);
- } else
- usage();
- } else if (!strncmp(av[i], "-noni", 5)) {
- iso_encoding = 0;
- } else if (*av[i] == '-') {
- usage();
- } else
- fontfile = av[i];
- }
- if (!fontfile)
- usage();
-}
-
-void
-main(argc, argv)
- int argc;
- char **argv;
-{
- ufix32 i;
- ufix8 tmp[16];
- ufix32 minbufsize;
- ufix16 cust_no;
- int first_char_index,
- num_chars;
-
- progname = argv[0];
- process_args(argc, argv);
- fp = fopen(fontfile, "r");
- if (!fp) {
- fprintf(stderr, "No such font file, \"%s\"\n", fontfile);
- exit(-1);
- }
- if (fread(tmp, sizeof(ufix8), 16, fp) != 16) {
- fprintf(stderr, "error reading \"%s\"\n", fontfile);
- exit(-1);
- }
- minbufsize = (ufix32) read_4b(tmp + FH_FBFSZ);
- f_buffer = (ufix8 *) malloc(minbufsize);
- if (!f_buffer) {
- fprintf(stderr, "can't get %x bytes of memory\n", minbufsize);
- exit(-1);
- }
- fseek(fp, (ufix32) 0, 0);
-
- if (fread(f_buffer, sizeof(ufix8), (ufix16) minbufsize, fp) != minbufsize) {
- fprintf(stderr, "error reading file \"%s\"\n", fontfile);
- exit(-1);
- }
- mincharsize = read_2b(f_buffer + FH_CBFSZ);
-
- c_buffer = (ufix8 *) malloc(mincharsize);
- if (!c_buffer) {
- fprintf(stderr, "can't get %x bytes for char buffer\n", mincharsize);
- exit(-1);
- }
- /* init */
- sp_reset();
-
- font.org = f_buffer;
- font.no_bytes = minbufsize;
-
- if ((cust_no = sp_get_cust_no(font)) != CUS0) {
- fprintf(stderr, "Non-standard encryption for \"%s\"\n", fontfile);
- exit(-1);
- }
- sp_set_key(key);
-
- first_char_index = read_2b(f_buffer + FH_FCHRF);
- num_chars = read_2b(f_buffer + FH_NCHRL);
-
- /* set up specs */
- /* Note that point size is in decipoints */
- specs.pfont = &font;
- /* XXX beware of overflow */
- specs.xxmult = point_size * x_res / 720 * (1 << 16);
- specs.xymult = 0L << 16;
- specs.xoffset = 0L << 16;
- specs.yxmult = 0L << 16;
- specs.yymult = point_size * y_res / 720 * (1 << 16);
- specs.yoffset = 0L << 16;
- switch (quality) {
- case 0:
- specs.flags = 0;
- break;
- case 1:
- specs.flags = MODE_SCREEN;
- break;
- case 2:
- specs.flags = MODE_2D;
- break;
- default:
- fprintf(stderr, "bogus quality value %d\n", quality);
- break;
- }
- specs.out_info = NULL;
-
- if (!fontname) {
- fontname = (char *) (f_buffer + FH_FNTNM);
- }
- if (iso_encoding)
- num_chars = num_iso_chars;
- dump_header(num_chars);
-
- if (!sp_set_specs(&specs)) {
- fprintf(stderr, "can't set specs\n");
- } else {
- if (iso_encoding) {
- for (i = 0; i < num_iso_chars * 2; i += 2) {
- char_index = iso_map[i + 1];
- char_id = iso_map[i];
- if (!sp_make_char(char_index)) {
- fprintf(stderr, "can't make char %x\n", char_index);
- }
- }
- } else {
- for (i = 0; i < num_chars; i++) {
- char_index = i + first_char_index;
- char_id = sp_get_char_id(char_index);
- if (char_id) {
- if (!sp_make_char(char_index)) {
- fprintf(stderr, "can't make char %x\n", char_index);
- }
- }
- }
- }
- }
-
- (void) fclose(fp);
-
- printf("ENDFONT\n");
- exit(0);
-}
-
-static void
-dump_header(num_chars)
- ufix32 num_chars;
-{
- fix15 xmin,
- ymin,
- xmax,
- ymax;
- fix15 ascent,
- descent;
- fix15 pixel_size;
-
- xmin = read_2b(f_buffer + FH_FXMIN);
- ymin = read_2b(f_buffer + FH_FYMIN);
- xmax = read_2b(f_buffer + FH_FXMAX);
- ymax = read_2b(f_buffer + FH_FYMAX);
- pixel_size = point_size * x_res / 720;
-
- printf("STARTFONT 2.1\n");
- printf("COMMENT\n");
- printf("COMMENT Generated from Bitstream Speedo outlines via sptobdf\n");
- printf("COMMENT\n");
- printf("FONT %s\n", fontname);
- printf("SIZE %d %d %d\n", pixel_size, x_res, y_res);
- printf("FONTBOUNDINGBOX %d %d %d %d\n", xmin, ymin, xmax, ymax);
- printf("STARTPROPERTIES %d\n", num_props);
-
- printf("RESOLUTION_X %d\n", x_res);
- printf("RESOLUTION_Y %d\n", y_res);
- printf("POINT_SIZE %d\n", point_size);
- printf("PIXEL_SIZE %d\n", pixel_size);
- printf("COPYRIGHT \"%s\"\n", f_buffer + FH_CPYRT);
-
- /* do some stretching here so that its isn't too tight */
- pixel_size = pixel_size * stretch / 100;
- ascent = pixel_size * 764 / 1000; /* 764 == EM_TOP */
- descent = pixel_size - ascent;
- printf("FONT_ASCENT %d\n", ascent);
- printf("FONT_DESCENT %d\n", descent);
-
- printf("ENDPROPERTIES\n");
- printf("CHARS %d\n", num_chars);
-}
-
-buff_t *
-sp_load_char_data(file_offset, num, cb_offset)
- fix31 file_offset;
- fix15 num;
- fix15 cb_offset;
-{
- if (fseek(fp, (long) file_offset, (int) 0)) {
- fprintf(stderr, "can't seek to char\n");
- (void) fclose(fp);
- exit(-1);
- }
- if ((num + cb_offset) > mincharsize) {
- fprintf(stderr, "char buf overflow\n");
- (void) fclose(fp);
- exit(-2);
- }
- if (fread((c_buffer + cb_offset), sizeof(ufix8), num, fp) != num) {
- fprintf(stderr, "can't get char data\n");
- exit(-1);
- }
- char_data.org = (ufix8 *) c_buffer + cb_offset;
- char_data.no_bytes = num;
-
- return &char_data;
-}
-
-/*
- * Called by Speedo character generator to report an error.
- *
- * Since character data not available is one of those errors
- * that happens many times, don't report it to user
- */
-void
-sp_report_error(n)
- fix15 n;
-{
- switch (n) {
- case 1:
- fprintf(stderr, "Insufficient font data loaded\n");
- break;
- case 3:
- fprintf(stderr, "Transformation matrix out of range\n");
- break;
- case 4:
- fprintf(stderr, "Font format error\n");
- break;
- case 5:
- fprintf(stderr, "Requested specs not compatible with output module\n");
- break;
- case 7:
- fprintf(stderr, "Intelligent transformation requested but not supported\n");
- break;
- case 8:
- fprintf(stderr, "Unsupported output mode requested\n");
- break;
- case 9:
- fprintf(stderr, "Extended font loaded but only compact fonts supported\n");
- break;
- case 10:
- fprintf(stderr, "Font specs not set prior to use of font\n");
- break;
- case 12:
- break;
- case 13:
- fprintf(stderr, "Track kerning data not available()\n");
- break;
- case 14:
- fprintf(stderr, "Pair kerning data not available()\n");
- break;
- default:
- fprintf(stderr, "report_error(%d)\n", n);
- break;
- }
-}
-
-void
-sp_open_bitmap(x_set_width, y_set_width, xorg, yorg, xsize, ysize)
- fix31 x_set_width;
- fix31 y_set_width;
- fix31 xorg;
- fix31 yorg;
- fix15 xsize;
- fix15 ysize;
-{
- fix15 i;
- fix15 off_horz;
- fix15 off_vert;
- fix31 width,
- pix_width;
- bbox_t bb;
-
- bit_width = xsize;
-
- bit_height = ysize;
- off_horz = (fix15) ((xorg + 32768L) >> 16);
- off_vert = (fix15) ((yorg + 32768L) >> 16);
-
- if (bit_width > MAX_BITS) {
-
-#ifdef DEBUG
- fprintf(stderr, "char wider than max bits -- truncated\n");
-#endif
-
- bit_width = MAX_BITS;
- }
- width = sp_get_char_width(char_index);
- pix_width = width * (specs.xxmult / 65536L) +
- ((ufix32) width * ((ufix32) specs.xxmult & 0xffff)) / 65536L;
- pix_width /= 65536L;
-
- width = (pix_width * 7200L) / (point_size * y_res);
-
- (void) sp_get_char_bbox(char_index, &bb);
- bb.xmin >>= 16;
- bb.ymin >>= 16;
- bb.xmax >>= 16;
- bb.ymax >>= 16;
-
-#ifdef DEBUG
- if ((bb.xmax - bb.xmin) != bit_width)
- fprintf(stderr, "bbox & width mismatch 0x%x (%d) (%d vs %d)\n",
- char_index, char_id, (bb.xmax - bb.xmin), bit_width);
- if ((bb.ymax - bb.ymin) != bit_height)
- fprintf(stderr, "bbox & height mismatch 0x%x (%d) (%d vs %d)\n",
- char_index, char_id, (bb.ymax - bb.ymin), bit_height);
- if (bb.xmin != off_horz)
- fprintf(stderr, "x min mismatch 0x%x (%d) (%d vs %d)\n",
- char_index, char_id, bb.xmin, off_horz);
- if (bb.ymin != off_vert)
- fprintf(stderr, "y min mismatch 0x%x (%d) (%d vs %d)\n",
- char_index, char_id, bb.ymin, off_vert);
-#endif
-
-#ifdef BBOX_CLIP
- bit_width = bb.xmax - bb.xmin;
- bit_height = bb.ymax - bb.ymin;
- off_horz = bb.xmin;
- off_vert = bb.ymin;
-#endif
-
- /* XXX kludge to handle space */
- if (bb.xmin == 0 && bb.ymin == 0 && bb.xmax == 0 && bb.ymax == 0 &&
- width) {
- bit_width = 1;
- bit_height = 1;
- }
- printf("STARTCHAR %d\n", char_id);
- printf("ENCODING %d\n", char_id);
- printf("SWIDTH %d 0\n", width);
- printf("DWIDTH %d 0\n", pix_width);
- printf("BBX %d %d %d %d\n", bit_width, bit_height, off_horz, off_vert);
- printf("BITMAP\n");
-
- for (i = 0; i < bit_width; i++) {
- line_of_bits[i] = '.';
- }
- line_of_bits[bit_width] = '\0';
- cur_y = 0;
-}
-
-static void
-dump_line(line)
- ufix8 *line;
-{
- int bit;
- unsigned byte;
-
- byte = 0;
- for (bit = 0; bit < bit_width; bit++) {
- if (line[bit] == 'X')
- byte |= (1 << (7 - (bit & 7)));
- if ((bit & 7) == 7) {
- printf("%02X", byte);
- byte = 0;
- }
- }
- if ((bit & 7) != 0)
- printf("%02X", byte);
- printf("\n");
-}
-
-#ifdef BBOX_CLIP
-static fix15 last_y;
-static int trunc = 0;
-
-#endif
-
-void
-sp_set_bitmap_bits(y, xbit1, xbit2)
- fix15 y;
- fix15 xbit1;
- fix15 xbit2;
-{
- fix15 i;
-
- if (xbit1 > MAX_BITS) {
-
-#ifdef DEBUG
- fprintf(stderr, "run wider than max bits -- truncated\n");
-#endif
-
- xbit1 = MAX_BITS;
- }
- if (xbit2 > MAX_BITS) {
-
-#ifdef DEBUG
- fprintf(stderr, "run wider than max bits -- truncated\n");
-#endif
-
- xbit2 = MAX_BITS;
- }
- while (cur_y != y) {
- dump_line(line_of_bits);
- for (i = 0; i < bit_width; i++) {
- line_of_bits[i] = '.';
- }
- cur_y++;
- }
-
-#ifdef BBOX_CLIP
- last_y = y;
- if (y >= bit_height) {
-
-#ifdef DEBUG
- fprintf(stderr,
- "y value is larger than height 0x%x (%d) -- truncated\n",
- char_index, char_id);
-#endif
-
- trunc = 1;
- return;
- }
-#endif /* BBOX_CLIP */
-
- for (i = xbit1; i < xbit2; i++) {
- line_of_bits[i] = 'X';
- }
-}
-
-void
-sp_close_bitmap()
-{
-
-#ifdef BBOX_CLIP
- int i;
-
- if (!trunc)
- dump_line(line_of_bits);
- trunc = 0;
-
-
- last_y++;
- while (last_y < bit_height) {
-
-#ifdef DEBUG
- fprintf(stderr, "padding out height for 0x%x (%d)\n",
- char_index, char_id);
-#endif
-
- for (i = 0; i < bit_width; i++) {
- line_of_bits[i] = '.';
- }
- dump_line(line_of_bits);
- last_y++;
- }
-
-#else
- dump_line(line_of_bits);
-#endif
-
- printf("ENDCHAR\n");
-}
-
-/* outline stubs */
-void
-sp_open_outline()
-{
-}
-
-void
-sp_start_new_char()
-{
-}
-
-void
-sp_start_contour()
-{
-}
-
-void
-sp_curve_to()
-{
-}
-
-void
-sp_line_to()
-{
-}
-
-void
-sp_close_contour()
-{
-}
-
-void
-sp_close_outline()
-{
-}
+++ /dev/null
-/* $XConsortium: useropt.h,v 1.4 94/04/17 20:17:52 gildea Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#define INCL_LCD 1
-#define STATIC_ALLOC 1
-
-#define INCL_BLACK 1
-#define INCL_SCREEN 1
-#define INCL_2D 1
-#define SHORT_LISTS 0
-
-#define INCL_RULES 1
-#define INCL_METRICS 1
-
-#define INCL_KEYS 1
+++ /dev/null
-XCOMM $XConsortium: Imakefile,v 1.5 93/09/04 16:43:32 rws Exp $
-
-#include <Server.tmpl>
-
-INCLUDES = -I$(FONTINCSRC) -I../include
-
-SRCS = \
- arith.c \
- curves.c \
- fontfcn.c \
- hints.c \
- lines.c \
- objects.c \
- paths.c \
- regions.c \
- scanfont.c \
- spaces.c \
- t1funcs.c \
- t1info.c \
- t1io.c \
- t1malloc.c \
- t1snap.c \
- t1stub.c \
- token.c \
- type1.c \
- util.c
-
-OBJS = \
- arith.o \
- curves.o \
- fontfcn.o \
- hints.o \
- lines.o \
- objects.o \
- paths.o \
- regions.o \
- scanfont.o \
- spaces.o \
- t1funcs.o \
- t1info.o \
- t1io.o \
- t1malloc.o \
- t1snap.o \
- t1stub.o \
- token.o \
- type1.o \
- util.o
-
-SubdirLibraryRule($(OBJS))
-NormalLibraryObjectRule()
-NormalLintTarget($(SRCS))
-
-DependTarget()
+++ /dev/null
-/* $XConsortium: arith.c,v 1.4 94/03/22 19:08:54 gildea Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
- /* ARITH CWEB V0006 ******** */
-/*
-:h1.ARITH Module - Portable Module for Multiple Precision Fixed Point Arithmetic
-
-This module provides division and multiplication of 64-bit fixed point
-numbers. (To be more precise, the module works on numbers that take
-two 'longs' to store. That is almost always equivalent to saying 64-bit
-numbers.)
-
-Note: it is frequently easy and desirable to recode these functions in
-assembly language for the particular processor being used, because
-assembly language, unlike C, will have 64-bit multiply products and
-64-bit dividends. This module is offered as a portable version.
-
-&author. Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com) and Sten F. Andler
-
-
-:h3.Include Files
-
-The included files are:
-*/
-
-#include "objects.h"
-#include "spaces.h"
-#include "arith.h"
-
-/*
-:h3.
-*/
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-Reference for all algorithms: Donald E. Knuth, "The Art of Computer
-Programming, Volume 2, Semi-Numerical Algorithms," Addison-Wesley Co.,
-Massachusetts, 1969, pp. 229-279.
-
-Knuth talks about a 'digit' being an arbitrary sized unit and a number
-being a sequence of digits. We'll take a digit to be a 'short'.
-The following assumption must be valid for these algorithms to work:
-:ol.
-:li.A 'long' is two 'short's.
-:eol.
-The following code is INDEPENDENT of:
-:ol.
-:li.The actual size of a short.
-:li.Whether shorts and longs are stored most significant byte
-first or least significant byte first.
-:eol.
-
-SHORTSIZE is the number of bits in a short; LONGSIZE is the number of
-bits in a long; MAXSHORT is the maximum unsigned short:
-*/
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-ASSEMBLE concatenates two shorts to form a long:
-*/
-#define ASSEMBLE(hi,lo) ((((unsigned long)hi)<<SHORTSIZE)+(lo))
-/*
-HIGHDIGIT extracts the most significant short from a long; LOWDIGIT
-extracts the least significant short from a long:
-*/
-#define HIGHDIGIT(u) ((u)>>SHORTSIZE)
-#define LOWDIGIT(u) ((u)&MAXSHORT)
-
-/*
-SIGNBITON tests the high order bit of a long 'w':
-*/
-#define SIGNBITON(w) (((long)w)<0)
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-:h2.Double Long Arithmetic
-
-:h3.DLmult() - Multiply Two Longs to Yield a Double Long
-
-The two multiplicands must be positive.
-*/
-
-void DLmult(product, u, v)
- register doublelong *product;
- register unsigned long u;
- register unsigned long v;
-{
-#ifdef LONG64
-/* printf("DLmult(? ?, %lx, %lx)\n", u, v); */
- *product = u*v;
-/* printf("DLmult returns %lx\n", *product); */
-#else
- register unsigned long u1, u2; /* the digits of u */
- register unsigned long v1, v2; /* the digits of v */
- register unsigned int w1, w2, w3, w4; /* the digits of w */
- register unsigned long t; /* temporary variable */
-/* printf("DLmult(? ?, %x, %x)\n", u, v); */
- u1 = HIGHDIGIT(u);
- u2 = LOWDIGIT(u);
- v1 = HIGHDIGIT(v);
- v2 = LOWDIGIT(v);
-
- if (v2 == 0) w4 = w3 = w2 = 0;
- else
- {
- t = u2 * v2;
- w4 = LOWDIGIT(t);
- t = u1 * v2 + HIGHDIGIT(t);
- w3 = LOWDIGIT(t);
- w2 = HIGHDIGIT(t);
- }
-
- if (v1 == 0) w1 = 0;
- else
- {
- t = u2 * v1 + w3;
- w3 = LOWDIGIT(t);
- t = u1 * v1 + w2 + HIGHDIGIT(t);
- w2 = LOWDIGIT(t);
- w1 = HIGHDIGIT(t);
- }
-
- product->high = ASSEMBLE(w1, w2);
- product->low = ASSEMBLE(w3, w4);
-#endif /* LONG64 else */
-}
-
-/*
-:h2.DLdiv() - Divide Two Longs by One Long, Yielding Two Longs
-
-Both the dividend and the divisor must be positive.
-*/
-
-void DLdiv(quotient, divisor)
- doublelong *quotient; /* also where dividend is, originally */
- unsigned long divisor;
-{
-#ifdef LONG64
-/* printf("DLdiv(%lx %lx)\n", quotient, divisor); */
- *quotient /= divisor;
-/* printf("DLdiv returns %lx\n", *quotient); */
-#else
- register unsigned long u1u2 = quotient->high;
- register unsigned long u3u4 = quotient->low;
- register long u3; /* single digit of dividend */
- register int v1,v2; /* divisor in registers */
- register long t; /* signed copy of u1u2 */
- register int qhat; /* guess at the quotient digit */
- register unsigned long q3q4; /* low two digits of quotient */
- register int shift; /* holds the shift value for normalizing */
- register int j; /* loop variable */
-
-/* printf("DLdiv(%x %x, %x)\n", quotient->high, quotient->low, divisor); */
- /*
- * Knuth's algorithm works if the dividend is smaller than the
- * divisor. We can get to that state quickly:
- */
- if (u1u2 >= divisor) {
- quotient->high = u1u2 / divisor;
- u1u2 %= divisor;
- }
- else
- quotient->high = 0;
-
- if (divisor <= MAXSHORT) {
-
- /*
- * This is the case where the divisor is contained in one
- * 'short'. It is worthwhile making this fast:
- */
- u1u2 = ASSEMBLE(u1u2, HIGHDIGIT(u3u4));
- q3q4 = u1u2 / divisor;
- u1u2 %= divisor;
- u1u2 = ASSEMBLE(u1u2, LOWDIGIT(u3u4));
- quotient->low = ASSEMBLE(q3q4, u1u2 / divisor);
- return;
- }
-
-
- /*
- * At this point the divisor is a true 'long' so we must use
- * Knuth's algorithm.
- *
- * Step D1: Normalize divisor and dividend (this makes our 'qhat'
- * guesses more accurate):
- */
- for (shift=0; !SIGNBITON(divisor); shift++, divisor <<= 1) { ; }
- shift--;
- divisor >>= 1;
-
- if ((u1u2 >> (LONGSIZE - shift)) != 0 && shift != 0)
- abort("DLdiv: dividend too large");
- u1u2 = (u1u2 << shift) + ((shift == 0) ? 0 : u3u4 >> (LONGSIZE - shift));
- u3u4 <<= shift;
-
- /*
- * Step D2: Begin Loop through digits, dividing u1,u2,u3 by v1,v2,
- * then shifting U left by 1 digit:
- */
- v1 = HIGHDIGIT(divisor);
- v2 = LOWDIGIT(divisor);
- q3q4 = 0;
- u3 = HIGHDIGIT(u3u4);
-
- for (j=0; j < 2; j++) {
-
- /*
- * Step D3: make a guess (qhat) at the next quotient denominator:
- */
- qhat = (HIGHDIGIT(u1u2) == v1) ? MAXSHORT : u1u2 / v1;
- /*
- * At this point Knuth would have us further refine our
- * guess, since we know qhat is too big if
- *
- * v2 * qhat > ASSEMBLE(u1u2 % v, u3)
- *
- * That would make sense if u1u2 % v was easy to find, as it
- * would be in assembly language. I ignore this step, and
- * repeat step D6 if qhat is too big.
- */
-
- /*
- * Step D4: Multiply v1,v2 times qhat and subtract it from
- * u1,u2,u3:
- */
- u3 -= qhat * v2;
- /*
- * The high digit of u3 now contains the "borrow" for the
- * rest of the substraction from u1,u2.
- * Sometimes we can lose the sign bit with the above.
- * If so, we have to force the high digit negative:
- */
- t = HIGHDIGIT(u3);
- if (t > 0)
- t |= -1 << SHORTSIZE;
- t += u1u2 - qhat * v1;
-/* printf("..>divide step qhat=%x t=%x u3=%x u1u2=%x v1=%x v2=%x\n",
- qhat, t, u3, u1u2, v1, v2); */
- while (t < 0) { /* Test is Step D5. */
-
- /*
- * D6: Oops, qhat was too big. Add back in v1,v2 and
- * decrease qhat by 1:
- */
- u3 = LOWDIGIT(u3) + v2;
- t += HIGHDIGIT(u3) + v1;
- qhat--;
-/* printf("..>>qhat correction t=%x u3=%x qhat=%x\n", t, u3, qhat); */
- }
- /*
- * Step D7: shift U left one digit and loop:
- */
- u1u2 = t;
- if (HIGHDIGIT(u1u2) != 0)
- abort("divide algorithm error");
- u1u2 = ASSEMBLE(u1u2, LOWDIGIT(u3));
- u3 = LOWDIGIT(u3u4);
- q3q4 = ASSEMBLE(q3q4, qhat);
- }
- quotient->low = q3q4;
-/* printf("DLdiv returns %x %x\n", quotient->high, quotient->low); */
-#endif /* !LONG64 */
- return;
-}
-
-/*
-:h3.DLadd() - Add Two Double Longs
-
-In this case, the doublelongs may be signed. The algorithm takes the
-piecewise sum of the high and low longs, with the possibility that the
-high should be incremented if there is a carry out of the low. How to
-tell if there is a carry? Alex Harbury suggested that if the sum of
-the lows is less than the max of the lows, there must have been a
-carry. Conversely, if there was a carry, the sum of the lows must be
-less than the max of the lows. So, the test is "if and only if".
-*/
-
-void DLadd(u, v)
- doublelong *u; /* u = u + v */
- doublelong *v;
-{
-#ifdef LONG64
-/* printf("DLadd(%lx %lx)\n", *u, *v); */
- *u = *u + *v;
-/* printf("DLadd returns %lx\n", *u); */
-#else
- register unsigned long lowmax = MAX(u->low, v->low);
-
-/* printf("DLadd(%x %x, %x %x)\n", u->high, u->low, v->high, v->low); */
- u->high += v->high;
- u->low += v->low;
- if (lowmax > u->low)
- u->high++;
-#endif
-}
-/*
-:h3.DLsub() - Subtract Two Double Longs
-
-Testing for a borrow is even easier. If the v.low is greater than
-u.low, there must be a borrow.
-*/
-
-void DLsub(u, v)
- doublelong *u; /* u = u - v */
- doublelong *v;
-{
-#ifdef LONG64
-/* printf("DLsub(%lx %lx)\n", *u, *v); */
- *u = *u - *v;
-/* printf("DLsub returns %lx\n", *u); */
-#else
-/* printf("DLsub(%x %x, %x %x)\n", u->high, u->low, v->high, v->low);*/
- u->high -= v->high;
- if (v->low > u->low)
- u->high--;
- u->low -= v->low;
-#endif
-}
-/*
-:h3.DLrightshift() - Macro to Shift Double Long Right by N
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-:h2.Fractional Pel Arithmetic
-*/
-/*
-:h3.FPmult() - Multiply Two Fractional Pel Values
-
-This funtion first calculates w = u * v to "doublelong" precision.
-It then shifts w right by FRACTBITS bits, and checks that no
-overflow will occur when the resulting value is passed back as
-a fractpel.
-*/
-
-fractpel FPmult(u, v)
- register fractpel u,v;
-{
- doublelong w;
- register int negative = FALSE; /* sign flag */
-#ifdef LONG64
- register fractpel ret;
-#endif
-
- if ((u == 0) || (v == 0)) return (0);
-
-
- if (u < 0) {u = -u; negative = TRUE;}
- if (v < 0) {v = -v; negative = !negative;}
-
- if (u == TOFRACTPEL(1)) return ((negative) ? -v : v);
- if (v == TOFRACTPEL(1)) return ((negative) ? -u : u);
-
- DLmult(&w, u, v);
- DLrightshift(w, FRACTBITS);
-#ifndef LONG64
- if (w.high != 0 || SIGNBITON(w.low)) {
- IfTrace2(TRUE,"FPmult: overflow, %px%p\n", u, v);
- w.low = TOFRACTPEL(MAXSHORT);
- }
-
- return ((negative) ? -w.low : w.low);
-#else
- if (w & 0xffffffff80000000L ) {
- IfTrace2(TRUE,"FPmult: overflow, %px%p\n", u, v);
- ret = TOFRACTPEL(MAXSHORT);
- }
- else
- ret = (fractpel)w;
-
- return ((negative) ? -ret : ret);
-#endif
-}
-
-/*
-:h3.FPdiv() - Divide Two Fractional Pel Values
-
-These values may be signed. The function returns the quotient.
-*/
-
-fractpel FPdiv(dividend, divisor)
- register fractpel dividend;
- register fractpel divisor;
-{
- doublelong w; /* result will be built here */
- int negative = FALSE; /* flag for sign bit */
-#ifdef LONG64
- register fractpel ret;
-#endif
-
- if (dividend < 0) {
- dividend = -dividend;
- negative = TRUE;
- }
- if (divisor < 0) {
- divisor = -divisor;
- negative = !negative;
- }
-#ifndef LONG64
- w.low = dividend << FRACTBITS;
- w.high = dividend >> (LONGSIZE - FRACTBITS);
- DLdiv(&w, divisor);
- if (w.high != 0 || SIGNBITON(w.low)) {
- IfTrace2(TRUE,"FPdiv: overflow, %p/%p\n", dividend, divisor);
- w.low = TOFRACTPEL(MAXSHORT);
- }
- return( (negative) ? -w.low : w.low);
-#else
- w = ((long)dividend) << FRACTBITS;
- DLdiv(&w, divisor);
- if (w & 0xffffffff80000000L ) {
- IfTrace2(TRUE,"FPdiv: overflow, %p/%p\n", dividend, divisor);
- ret = TOFRACTPEL(MAXSHORT);
- }
- else
- ret = (fractpel)w;
- return( (negative) ? -ret : ret);
-#endif
-}
-
-/*
-:h3.FPstarslash() - Multiply then Divide
-
-Borrowing a chapter from the language Forth, it is useful to define
-an operator that first multiplies by one constant then divides by
-another, keeping the intermediate result in extended precision.
-*/
-
-fractpel FPstarslash(a, b, c)
- register fractpel a,b,c; /* result = a * b / c */
-{
- doublelong w; /* result will be built here */
- int negative = FALSE;
-#ifdef LONG64
- register fractpel ret;
-#endif
-
- if (a < 0) { a = -a; negative = TRUE; }
- if (b < 0) { b = -b; negative = !negative; }
- if (c < 0) { c = -c; negative = !negative; }
-
- DLmult(&w, a, b);
- DLdiv(&w, c);
-#ifndef LONG64
- if (w.high != 0 || SIGNBITON(w.low)) {
- IfTrace3(TRUE,"FPstarslash: overflow, %p*%p/%p\n", a, b, c);
- w.low = TOFRACTPEL(MAXSHORT);
- }
- return((negative) ? -w.low : w.low);
-#else
- if (w & 0xffffffff80000000L ) {
- IfTrace3(TRUE,"FPstarslash: overflow, %p*%p/%p\n", a, b, c);
- ret = TOFRACTPEL(MAXSHORT);
- }
- else
- ret = (fractpel)w;
- return( (negative) ? -ret : ret);
-#endif
-}
+++ /dev/null
-/* $XConsortium: arith.h,v 1.3 94/03/22 19:08:56 gildea Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
-/*SHARED*/
-
-#include <X11/Xmd.h> /* LONG64 */
-
-void DLmult(),DLdiv(),DLadd(),DLsub();
-
-fractpel FPmult();
-fractpel FPdiv();
-fractpel FPstarslash();
-
-/*END SHARED*/
-/*SHARED*/
-
-#define SHORTSIZE (sizeof(short)*8)
-#define LONGSIZE (SHORTSIZE*2)
-#define MAXSHORT ((1<<SHORTSIZE)-1)
-
-/*END SHARED*/
-/*SHARED*/
-
-#ifdef LONG64
-typedef long doublelong;
-#else
-typedef struct {
- long high;
- unsigned long low;
-} doublelong;
-#endif /* LONG64 else */
-
-/*END SHARED*/
-/*SHARED*/
-
-#ifdef LONG64
-#define DLrightshift(dl,N) ((dl) >>= (N))
-#else
-#define DLrightshift(dl,N) { \
- dl.low = (dl.low >> N) + (((unsigned long) dl.high) << (LONGSIZE - N)); \
- dl.high >>= N; \
-}
-#endif
-
-/*END SHARED*/
+++ /dev/null
-/* $XConsortium: blues.h,v 1.2 91/10/10 11:17:52 rws Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- * Portions Copyright (c) 1990 Adobe Systems Incorporated.
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark or Adobe
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission.
- *
- * IBM, LEXMARK, AND ADOBE PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY
- * WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE, AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE
- * ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING
- * ANY DUTY TO SUPPORT OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY
- * PORTION OF THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM,
- * LEXMARK, OR ADOBE) ASSUMES THE ENTIRE COST OF ALL SERVICING, REPAIR AND
- * CORRECTION. IN NO EVENT SHALL IBM, LEXMARK, OR ADOBE BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
- * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-extern psobj *GetType1CharString();
-
-#define TOPLEFT 1
-#define BOTTOMRIGHT 2
-
-#define NUMBLUEVALUES 14
-#define NUMOTHERBLUES 10
-#define NUMFAMILYBLUES 14
-#define NUMFAMILYOTHERBLUES 10
-#define NUMSTEMSNAPH 12
-#define NUMSTEMSNAPV 12
-#define NUMSTDHW 1
-#define NUMSTDVW 1
-
-#define DEFAULTBOLDSTEMWIDTH 2.0
-
-#define MAXALIGNMENTZONES ((NUMBLUEVALUES+NUMOTHERBLUES)/2)
-#define DEFAULTBLUESCALE 0.039625
-#define DEFAULTBLUESHIFT 7
-#define DEFAULTBLUEFUZZ 1
-#define DEFAULTSTDHW 0
-#define DEFAULTSTDVW 0
-#define DEFAULTFORCEBOLD FALSE
-#define DEFAULTLANGUAGEGROUP 0
-#define DEFAULTRNDSTEMUP FALSE
-#define DEFAULTLENIV 4
-#define DEFAULTEXPANSIONFACTOR 0.06
-
-/* see Type 1 Font Format book for explanations of these values */
-/* Note that we're currently doing nothing for minfeature and password. */
-struct blues_struct {
- struct blues_struct *next; /* ptr to next Blues structure in list */
- int numBlueValues; /* # of BlueValues in following array */
- int BlueValues[NUMBLUEVALUES];
- int numOtherBlues; /* # of OtherBlues values in following array */
- int OtherBlues[NUMOTHERBLUES];
- int numFamilyBlues; /* # of FamilyBlues values in following array */
- int FamilyBlues[NUMFAMILYBLUES];
- int numFamilyOtherBlues; /* # of FamilyOtherBlues values in */
- int FamilyOtherBlues[NUMFAMILYOTHERBLUES]; /* this array */
- double BlueScale;
- int BlueShift;
- int BlueFuzz;
- double StdHW;
- double StdVW;
- int numStemSnapH; /* # of StemSnapH values in following array */
- double StemSnapH[NUMSTEMSNAPH];
- int numStemSnapV; /* # of StemSnapV values in following array */
- double StemSnapV[NUMSTEMSNAPV];
- int ForceBold;
- int LanguageGroup;
- int RndStemUp;
- int lenIV;
- double ExpansionFactor;
-};
-
-/* the alignment zone structure -- somewhat similar to the stem structure */
-/* see Adobe Type1 Font Format book about the terms used in this structure */
-struct alignmentzone {
- int topzone; /* TRUE if a topzone, FALSE if a bottom zone */
- double bottomy, topy; /* interval of this alignment zone */
-};
+++ /dev/null
-/* $XConsortium: cluts.h,v 1.2 91/10/10 11:17:54 rws Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/* STUB */
-
-#define KillCLUT(T)
-#define CopyCLUT(T) T
-#define UniqueCLUT(T)
-
+++ /dev/null
-/* $XConsortium: curves.c,v 1.4 92/07/07 17:14:55 gildea Exp $ */
-/* Copyright International Business Machines,Corp. 1991 */
-/* All Rights Reserved */
-
-/* License to use, copy, modify, and distribute this software */
-/* and its documentation for any purpose and without fee is */
-/* hereby granted, provided that licensee provides a license to */
-/* IBM, Corp. to use, copy, modify, and distribute derivative */
-/* works and their documentation for any purpose and without */
-/* fee, that the above copyright notice appear in all copies */
-/* and that both that copyright notice and this permission */
-/* notice appear in supporting documentation, and that the name */
-/* of IBM not be used in advertising or publicity pertaining to */
-/* distribution of the software without specific, written prior */
-/* permission. */
-
-/* IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES */
-/* OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT */
-/* LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, */
-/* FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF */
-/* THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND */
-/* PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT */
-/* OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF */
-/* THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES */
-/* THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN */
-/* NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR */
-/* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING */
-/* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF */
-/* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT */
-/* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS */
-/* SOFTWARE. */
-/*
-:h1.CURVES Module - Stepping Beziers
-
-This module is responsible for "rasterizing"
-third order curves. That is, it changes the high level curve
-specification into a list of pels that that curve travels
-through.
-
-:h3.Include Files
-
-Include files needed:
-*/
-
-#include "objects.h"
-#include "spaces.h"
-#include "paths.h"
-#include "regions.h"
-#include "curves.h"
-#include "lines.h"
-#include "arith.h"
-
-
-/*
-:h3.Functions Provided to Other Modules
-
-External entry points:
-*/
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-Note that "stepping" and "flattening" are so similiar that they use the
-same routine. When the "region" parameter is NULL, that is a flag that
-we are flattening instead of stepping.
-*/
-/*
-:h2.Bezier Third Order Curves
-*/
-/*
-:h3.The "bezierinfo" Structure
-
-This structure is used to store information used when we subdivide
-Bezier curves.
-*/
-
-struct bezierinfo {
- struct region *region; /* the region being built or NULL */
- struct fractpoint last; /* not used yet; maybe could save some work */
- struct fractpoint origin; /* the origin of the bezier */
-} ;
-
-/*
- Checking for termination of the subdivision process:
- This is the stupidest test in the world, just check if the coordinatewise
- distance from an end control point to the next control point is less than
- one half pel. If so, we must be done.
- This returns 1 if the subdivision is terminated and 0 if you still need
- to subdivide.
-*/
-
-static int BezierTerminationTest(xa,ya,xb,yb,xc,yc,xd,yd)
-fractpel xa,ya,xb,yb,xc,yc,xd,yd;
-{
- fractpel dmax;
- dmax = ABS(xa - xb);
- dmax = MAX(dmax,ABS(ya - yb));
- dmax = MAX(dmax,ABS(xd - xc));
- dmax = MAX(dmax,ABS(yd - yc));
- if(dmax > FPHALF)
- return(0); /* not done yet */
- else
- return(1); /* done */
-}
-
-/*
-:h3.StepBezierRecurse() - The Recursive Logic in StepBezier()
-
-The recursion involves dividing the control polygon into two smaller
-control polygons by finding the midpoints of the lines. This idea is
-described in any graphics text book and its simplicity is what caused
-Bezier to define his curves as he did. If the input region 'R' is NULL,
-the result is a path that is the 'flattened' curve; otherwise StepBezier
-returns nothing special.
-*/
-static struct segment *StepBezierRecurse(I,xA,yA,xB,yB,xC,yC,xD,yD)
- struct bezierinfo *I; /* Region under construction or NULL */
- fractpel xA,yA; /* A control point */
- fractpel xB,yB; /* B control point */
- fractpel xC,yC; /* C control point */
- fractpel xD,yD; /* D control point */
-
-{
- if (BezierTerminationTest(xA,yA,xB,yB,xC,yC,xD,yD))
- {
- if (I->region == NULL)
- return(PathSegment(LINETYPE, xD - xA, yD - yA));
- else
- StepLine(I->region, I->origin.x + xA, I->origin.y + yA,
- I->origin.x + xD, I->origin.y + yD);
- }
- else
- {
- fractpel xAB,yAB;
- fractpel xBC,yBC;
- fractpel xCD,yCD;
- fractpel xABC,yABC;
- fractpel xBCD,yBCD;
- fractpel xABCD,yABCD;
-
- xAB = xA + xB; yAB = yA + yB;
- xBC = xB + xC; yBC = yB + yC;
- xCD = xC + xD; yCD = yC + yD;
-
- xABC = xAB + xBC; yABC = yAB + yBC;
- xBCD = xBC + xCD; yBCD = yBC + yCD;
-
- xABCD = xABC + xBCD; yABCD = yABC + yBCD;
-
- xAB >>= 1; yAB >>= 1;
- xBC >>= 1; yBC >>= 1;
- xCD >>= 1; yCD >>= 1;
- xABC >>= 2; yABC >>= 2;
- xBCD >>= 2; yBCD >>= 2;
- xABCD >>= 3; yABCD >>= 3;
-
- if (I->region == NULL)
- {
- return( Join(
- StepBezierRecurse(I, xA, yA, xAB, yAB, xABC, yABC, xABCD, yABCD),
- StepBezierRecurse(I, xABCD, yABCD, xBCD, yBCD, xCD, yCD, xD, yD)
- )
- );
- }
- else
- {
- StepBezierRecurse(I, xA, yA, xAB, yAB, xABC, yABC, xABCD, yABCD);
- StepBezierRecurse(I, xABCD, yABCD, xBCD, yBCD, xCD, yCD, xD, yD);
- }
- }
- /*NOTREACHED*/
-}
-
-/*
-:h3.TOOBIG() - Macro to Test if a Coordinate is Too Big to Bezier SubDivide Normally
-
-Intermediate values in the Bezier subdivision are 8 times bigger than
-the starting values. If this overflows, a 'long', we are in trouble:
-*/
-
-#define BITS (sizeof(long)*8)
-#define HIGHTEST(p) (((p)>>(BITS-4)) != 0) /* includes sign bit */
-#define TOOBIG(xy) ((xy < 0) ? HIGHTEST(-xy) : HIGHTEST(xy))
-
-/*
-:h3.StepBezier() - Produce Run Ends for a Bezier Curve
-
-This is the entry point called from outside the module.
-*/
-
-struct segment *StepBezier(R, xA, yA, xB, yB, xC, yC, xD, yD)
- struct region *R; /* Region under construction or NULL */
- fractpel xA,yA; /* A control point */
- fractpel xB,yB; /* B control point */
- fractpel xC,yC; /* C control point */
- fractpel xD,yD; /* D control point */
-{
- struct bezierinfo Info;
-
- Info.region = R;
- Info.origin.x = xA;
- Info.origin.y = yA;
-
- xB -= xA;
- xC -= xA;
- xD -= xA;
- yB -= yA;
- yC -= yA;
- yD -= yA;
-
- if ( TOOBIG(xB) || TOOBIG(yB) || TOOBIG(xC) || TOOBIG(yC)
- || TOOBIG(xD) || TOOBIG(yD) )
- abort("Beziers this big not yet supported");
-
- return(StepBezierRecurse(&Info,
- (fractpel) 0, (fractpel) 0, xB, yB, xC, yC, xD, yD));
-}
-
+++ /dev/null
-/* $XConsortium: curves.h,v 1.2 91/10/10 11:17:59 rws Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
-/*SHARED*/
-
-#define StepConic(R,xA,yA,xB,yB,xC,yC,r) t1_StepConic(R,xA,yA,xB,yB,xC,yC,r)
-#define StepBezier(R,xA,yA,xB,yB,xC,yC,xD,yD) t1_StepBezier(R,xA,yA,xB,yB,xC,yC,xD,yD)
-
-#define FlattenConic(xM,yM,xC,yC,r) t1_StepConic(NULL,(fractpel)0,(fractpel)0,xM,yM,xC,yC,r)
-#define FlattenBezier(xB,yB,xC,yC,xD,yD) t1_StepBezier(NULL,(fractpel)0,(fractpel)0,xB,yB,xC,yC,xD,yD)
-
-struct segment *t1_StepConic();
-struct segment *t1_StepBezier();
-
-/*END SHARED*/
+++ /dev/null
-/* $XConsortium: digit.h,v 1.2 91/10/10 11:18:01 rws Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/* -------------------------------------- */
-/* --- MACHINE GENERATED, DO NOT EDIT --- */
-/* -------------------------------------- */
-
-#ifndef DIGIT
-#define DIGIT 1
-
-/*
- * Digit Value Table --
- *
- * The entries in the Digit Value Table map character
- * codes in the set {0-9,a-z,A-Z} to their numeric
- * values as part of numbers of radix 2-36.
- *
- */
-unsigned char digit_value[256] = {
-0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0xFF,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,
- 0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22,0x23,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0xFF,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,
- 0x19,0x1A,0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22,0x23,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF
-};
-
-#endif
+++ /dev/null
-/* $XConsortium: fontfcn.c,v 1.10 94/02/06 16:07:23 gildea Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/* Author: Katherine A. Hitchcock IBM Almaden Research Laboratory */
-
-#include <stdio.h>
-#include <string.h>
-#include "t1imager.h"
-#include "util.h"
-#include "fontfcn.h"
-#include "fontmisc.h"
-
-extern xobject Type1Char();
-/***================================================================***/
-/* GLOBALS */
-/***================================================================***/
-char CurFontName[120];
-char *CurFontEnv;
-char *vm_base = NULL;
-psfont *FontP = NULL;
-psfont TheCurrentFont;
-
-
-/***================================================================***/
-/* SearchDict - look for name */
-/* - compare for match on len and string */
-/* return 0 - not found. */
-/* return n - nth element in dictionary. */
-/***================================================================***/
-int SearchDictName(dictP,keyP)
- psdict *dictP;
- psobj *keyP;
-{
- int i,n;
-
-
- n = dictP[0].key.len;
- for (i=1;i<=n;i++) { /* scan the intire dictionary */
- if (
- (dictP[i].key.len == keyP->len )
- &&
- (strncmp(dictP[i].key.data.valueP,
- keyP->data.valueP,
- keyP->len) == 0
- )
- ) return(i);
- }
- return(0);
-}
-/***================================================================***/
-boolean initFont(cnt)
-int cnt;
-{
-
- if (!(vm_init(cnt))) return(FALSE);
- vm_base = vm_next_byte();
- if (!(Init_BuiltInEncoding())) return(FALSE);
- strcpy(CurFontName, ""); /* iniitialize to none */
- FontP = &TheCurrentFont;
- FontP->vm_start = vm_next_byte();
- FontP->FontFileName.len = 0;
- FontP->FontFileName.data.valueP = CurFontName;
- return(TRUE);
-}
-/***================================================================***/
-static void resetFont(env)
- char *env;
-{
-
- vm_next = FontP->vm_start;
- vm_free = vm_size - ( vm_next - vm_base);
- FontP->Subrs.len = 0;
- FontP->Subrs.data.stringP = NULL;
- FontP->CharStringsP = NULL;
- FontP->Private = NULL;
- FontP->fontInfoP = NULL;
- FontP->BluesP = NULL;
- /* This will load the font into the FontP */
- strcpy(CurFontName,env);
- FontP->FontFileName.len = strlen(CurFontName);
- FontP->FontFileName.data.valueP = CurFontName;
-
-}
-/***================================================================***/
-int readFont(env)
-char *env;
-{
- int rcode;
-
- /* restore the virtual memory and eliminate old font */
- resetFont(env);
- /* This will load the font into the FontP */
- rcode = scan_font(FontP);
- if (rcode == SCAN_OUT_OF_MEMORY) {
- /* free the memory and start again */
- xfree(vm_base);
- if (!(initFont(vm_size * 2))) {
- /* we are really out of memory */
- return(SCAN_OUT_OF_MEMORY);
- }
- resetFont(env);
- rcode = scan_font(FontP);
- /* only double the memory once, then report error */
- }
- return(rcode);
-}
-/***================================================================***/
-xobject fontfcnB(S,code,lenP,mode)
-XYspace S;
-unsigned char *code;
-int *lenP;
-int *mode;
-{
- path updateWidth();
-
- psobj *charnameP; /* points to psobj that is name of character*/
- int N;
- unsigned char *s; /* used to search the name for '|' */
- psdict *CharStringsDictP; /* dictionary with char strings */
- psobj CodeName; /* used to store the translation of the name*/
- psobj *SubrsArrayP;
- psobj *theStringP;
-
- path charpath; /* the path for this character */
-
- charnameP = &CodeName;
- charnameP->len = *lenP;
- charnameP->data.stringP = code;
-
- CharStringsDictP = FontP->CharStringsP;
-
- /* search the chars string for this charname as key */
- N = SearchDictName(CharStringsDictP,charnameP);
- if (N<=0) {
- *mode = FF_PARSE_ERROR;
- return(NULL);
- }
- /* ok, the nth item is the psobj that is the string for this char */
- theStringP = &(CharStringsDictP[N].value);
-
- /* get the dictionary pointers to the Subrs */
-
- SubrsArrayP = &(FontP->Subrs);
- /* scale the Adobe fonts to 1 unit high */
- /* call the type 1 routine to rasterize the character */
- charpath = Type1Char(FontP,S,theStringP,SubrsArrayP,NULL,
- FontP->BluesP , mode);
- /* if Type1Char reported an error, then return */
- if ( *mode == FF_PARSE_ERROR) return(NULL);
- /* fill with winding rule unless path was requested */
- if (*mode != FF_PATH) {
- charpath = Interior(charpath,WINDINGRULE+CONTINUITY);
- }
- return(charpath);
-}
-/***================================================================***/
-/* fontfcnA(env, mode) */
-/* */
-/* env is a pointer to a string that contains the fontname. */
-/* */
-/* 1) initialize the font - global indicates it has been done */
-/* 2) load the font */
-/***================================================================***/
-Bool fontfcnA(env,mode)
-char *env;
-int *mode;
-{
- int rc;
-
- /* Has the FontP initialized? If not, then */
- /* Initialize */
- if (FontP == NULL) {
- InitImager();
- if (!(initFont(VM_SIZE))) {
- /* we are really out of memory */
- *mode = SCAN_OUT_OF_MEMORY;
- return(FALSE);
- }
- }
-
- /* if the env is null, then use font already loaded */
-
- /* if the not same font name */
- if ( (env) && (strcmp(env,CurFontName) != 0 ) ) {
- /* restore the virtual memory and eliminate old font, read new one */
- rc = readFont(env);
- if (rc != 0 ) {
- strcpy(CurFontName, ""); /* no font loaded */
- *mode = rc;
- return(FALSE);
- }
- }
- return(TRUE);
-
-}
-/***================================================================***/
-/* QueryFontLib(env, infoName,infoValue,rcodeP) */
-/* */
-/* env is a pointer to a string that contains the fontname. */
-/* */
-/* 1) initialize the font - global indicates it has been done */
-/* 2) load the font */
-/* 3) use the font to call getInfo for that value. */
-/***================================================================***/
-
-void QueryFontLib(env,infoName,infoValue,rcodeP)
-char *env;
-char *infoName;
-pointer infoValue; /* parameter returned here */
-int *rcodeP;
-{
- int rc,N,i;
- psdict *dictP;
- psobj nameObj;
- psobj *valueP;
-
- /* Has the FontP initialized? If not, then */
- /* Initialize */
- if (FontP == NULL) {
- InitImager();
- if (!(initFont(VM_SIZE))) {
- *rcodeP = 1;
- return;
- }
- }
- /* if the env is null, then use font already loaded */
- /* if the not same font name, reset and load next font */
- if ( (env) && (strcmp(env,CurFontName) != 0 ) ) {
- /* restore the virtual memory and eliminate old font */
- rc = readFont(env);
- if (rc != 0 ) {
- strcpy(CurFontName, ""); /* no font loaded */
- *rcodeP = 1;
- return;
- }
- }
- dictP = FontP->fontInfoP;
- objFormatName(&nameObj,strlen(infoName),infoName);
- N = SearchDictName(dictP,&nameObj);
- /* if found */
- if ( N > 0 ) {
- *rcodeP = 0;
- switch (dictP[N].value.type) {
- case OBJ_ARRAY:
- valueP = dictP[N].value.data.arrayP;
- /* Just double check valueP. H.J. */
- if (valueP == NULL) break;
- if (strcmp(infoName,"FontMatrix") == 0) {
- /* 6 elments, return them as floats */
- for (i=0;i<6;i++) {
- if (valueP->type == OBJ_INTEGER )
- ((float *)infoValue)[i] = valueP->data.integer;
- else
- ((float *)infoValue)[i] = valueP->data.real;
- valueP++;
- }
- }
- if (strcmp(infoName,"FontBBox") == 0) {
- /* 4 elments for Bounding Box. all integers */
- for (i=0;i<4;i++) {
- ((int *)infoValue)[i] = valueP->data.integer;
- valueP++;
- }
- break;
- case OBJ_INTEGER:
- case OBJ_BOOLEAN:
- *((int *)infoValue) = dictP[N].value.data.integer;
- break;
- case OBJ_REAL:
- *((float *)infoValue) = dictP[N].value.data.real;
- break;
- case OBJ_NAME:
- case OBJ_STRING:
- *((char **)infoValue) = dictP[N].value.data.valueP;
- break;
- default:
- *rcodeP = 1;
- break;
- }
- }
- }
- else *rcodeP = 1;
-}
+++ /dev/null
-/* $XConsortium: fontfcn.h,v 1.3 92/03/26 16:42:23 eswu Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/* Definition of a PostScript FONT */
-typedef struct ps_font {
- char *vm_start;
- psobj FontFileName;
- psobj Subrs;
- psdict *CharStringsP;
- psdict *Private;
- psdict *fontInfoP;
-struct blues_struct *BluesP;
-} psfont;
-/***================================================================***/
-/* Routines in scan_font */
-/***================================================================***/
-
-extern boolean Init_StdEnc();
-extern int scan_font();
-extern int GetFontInfo();
-/***================================================================***/
-/* Return codes from scan_font */
-/***================================================================***/
-#define SCAN_OK 0
-#define SCAN_FILE_EOF -1
-#define SCAN_ERROR -2
-#define SCAN_OUT_OF_MEMORY -3
-#define SCAN_FILE_OPEN_ERROR -4
-#define SCAN_TRUE -5
-#define SCAN_FALSE -6
-#define SCAN_END -7
-
-/***================================================================***/
-/* Name of FontInfo fields */
-/***================================================================***/
-
-#define FONTNAME 1
-#define PAINTTYPE 2
-#define FONTTYPENUM 3
-#define FONTMATRIX 4
-#define FONTBBOX 5
-#define UNIQUEID 6
-#define STROKEWIDTH 7
-#define VERSION 8
-#define NOTICE 9
-#define FULLNAME 10
-#define FAMILYNAME 11
-#define WEIGHT 12
-#define ITALICANGLE 13
-#define ISFIXEDPITCH 14
-#define UNDERLINEPOSITION 15
-#define UNDERLINETHICKNESS 16
-#define ENCODING 17
-/***================================================================***/
-/* Name of Private values */
-/***================================================================***/
-#define BLUEVALUES 1
-#define OTHERBLUES 2
-#define FAMILYBLUES 3
-#define FAMILYOTHERBLUES 4
-#define BLUESCALE 5
-#define BLUESHIFT 6
-#define BLUEFUZZ 7
-#define STDHW 8
-#define STDVW 9
-#define STEMSNAPH 10
-#define STEMSNAPV 11
-#define FORCEBOLD 12
-#define LANGUAGEGROUP 13
-#define LENIV 14
-#define RNDSTEMUP 15
-#define EXPANSIONFACTOR 16
+++ /dev/null
-/* $XConsortium: fonts.h,v 1.3 94/04/17 20:17:19 rws Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-/* STUB */
-
-#define CopyFont(f) f
-#define UniqueFont(f) f
-#define KillFont(f)
-#define KillText(t)
-#define CopyText(t) t
-#define I_DumpText(t)
-#define CoerceText(t) t
-#define TextDelta(t,pt)
-#define XformText(p,s)
-#define GimeSpace() FALSE
-
-#define LibInit()
-#define InitFonts()
-#define InitFiles()
-#define TraceClose()
-
-#define FF_PARSE_ERROR -1
+++ /dev/null
-/* $XConsortium: hdigit.h,v 1.2 91/10/10 11:18:11 rws Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/* -------------------------------------- */
-/* --- MACHINE GENERATED, DO NOT EDIT --- */
-/* -------------------------------------- */
-
-#ifndef HDIGIT
-#define HDIGIT 1
-
-/*
- * Hex Digit Value Table --
- *
- * The entries in the Digit Value Table map character codes in the set
- * {0-9,a-f,A-F} to their numeric values for readhexstring
- * (00 10...F0 for the high hex digit and 00 01...0F for the low).
- * The white-space and hex string termination characters are.
- * mapped to codes > 0xf0 to enable usage by several modules.
- * 2 tables are build HighHex and LowHex.
- *
- */
-
-/* Indicators for special characters in these tables */
-#define HERROR (0xfe)
-#define HWHITE_SPACE (0xfd)
-#define HRIGHT_ANGLE (0xfc)
-#define LAST_HDIGIT (0xf0)
-
-#define HighHexP (HighHex+1)
-unsigned char HighHex[257] = { 0xFF,
- 0xFD,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFD,0xFD,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFD,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0x00,0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80,0x90,0xFE,0xFE,0xFE,0xFE,0xFC,0xFE,
- 0xFE,0xA0,0xB0,0xC0,0xD0,0xE0,0xF0,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xA0,0xB0,0xC0,0xD0,0xE0,0xF0,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE
-};
-#define LowHexP (LowHex+1)
-unsigned char LowHex[257] = { 0xFF,
- 0xFD,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFD,0xFD,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFD,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0xFE,0xFE,0xFE,0xFE,0xFC,0xFE,
- 0xFE,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
- 0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE
-};
-
-#endif
+++ /dev/null
-/* $XConsortium: hints.c,v 1.4 91/10/10 11:18:13 rws Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
- /* HINTS CWEB V0006 ******** */
-/*
-:h1.HINTS Module - Processing Rasterization Hints
-
-&author. Sten F. Andler; continuity by Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com) and Duaine
-W. Pryor, Jr.
-
-
-:h3.Include Files
-
-The included files are:
-*/
-
-#include "objects.h"
-#include "spaces.h"
-#include "paths.h"
-#include "regions.h"
-#include "hints.h"
-
-/*
-:h3.Functions Provided to the TYPE1IMAGER User
-
-None.
-*/
-
-/*
-:h3.Functions Provided to Other Modules
-
-This module provides the following entry point to other modules:
-*/
-
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-:h3.Macros Provided to Other Modules
-
-None.
-*/
-
-/*
-:h2.InitHints() - Initialize hint data structure
-*/
-
-#define MAXLABEL 20
-static struct {
- int inuse;
- int computed;
- struct fractpoint hint;
-} oldHint[MAXLABEL];
-
-#define ODD(x) (((int)(x)) & 01)
-#define FPFLOOR(fp) TOFRACTPEL((fp) >> FRACTBITS)
-#define FPROUND(fp) FPFLOOR((fp) + FPHALF)
-
-void InitHints()
-{
- int i;
-
- for (i = 0; i < MAXLABEL; i++)
- {
- oldHint[i].inuse = FALSE;
- oldHint[i].computed = FALSE;
- }
-}
-
-/*
-:h3.CloseHints(hintP) - Reverse hints that are still open
-*/
-
-void CloseHints(hintP)
- struct fractpoint *hintP;
-{
- int i;
-
- for (i = 0; i < MAXLABEL; i++)
- {
- if (oldHint[i].inuse)
- {
- hintP->x -= oldHint[i].hint.x;
- hintP->y -= oldHint[i].hint.y;
-
- oldHint[i].inuse = FALSE;
-
- IfTrace3((HintDebug > 1)," Hint %d was open, hint=(%p,%p)\n",
- i, hintP->x, hintP->y);
- }
- }
-}
-
-/*
-:h3.ComputeHint(hP, currX, currY, hintP) - Compute the value of a hint
-*/
-
-static void ComputeHint(hP, currX, currY, hintP)
- struct hintsegment *hP;
- fractpel currX, currY;
- struct fractpoint *hintP;
-{
- fractpel currRef, currWidth;
- int idealWidth;
- fractpel hintValue;
- char orientation;
-
-/*
-By construction, width is never zero. Therefore we can use the
-width value to determine if the hint has been rotated by a
-multiple of 90 degrees.
-*/
-
- if (hP->width.y == 0)
- {
- orientation = 'v'; /* vertical */
- IfTrace0((HintDebug > 0)," vertical hint\n");
- }
- else if (hP->width.x == 0)
- {
- orientation = 'h'; /* horizontal */
- IfTrace0((HintDebug > 0)," horizontal hint\n");
- }
- else
- {
- IfTrace0((HintDebug > 0)," hint not vertical or horizontal\n");
- hintP->x = hintP->y = 0;
- return;
- }
-
- /* Compute currRef and currWidth with a unit of 1 pel */
- if (orientation == 'v') /* vertical */
- {
- currRef = hP->ref.x + currX;
- currWidth = ABS(hP->width.x);
- }
- else if (orientation == 'h') /* horizontal */
- {
- currRef = hP->ref.y + currY;
- currWidth = ABS(hP->width.y);
- }
- else /* error */
- {
- abort("ComputeHint: invalid orientation");
- }
-
- IfTrace4((HintDebug > 1),
- " currX=%p, currY=%p, currRef=%p, currWidth=%p\n",
- currX, currY,
- currRef, currWidth);
-
- if ((hP->hinttype == 'b') /* Bar or stem */
- || (hP->hinttype == 's')) /* Serif */
- {
- idealWidth = NEARESTPEL(currWidth);
- if (idealWidth == 0) idealWidth = 1;
- if (ODD(idealWidth)) /* Is ideal width odd? */
- {
- /* center "ref" over pel */
- hintValue = FPFLOOR(currRef) + FPHALF - currRef;
- }
- else
- {
- /* align "ref" on pel boundary */
- hintValue = FPROUND(currRef) - currRef;
- }
- if (HintDebug > 2) {
- IfTrace1(TRUE," idealWidth=%d, ", idealWidth);
- }
- }
- else if (hP->hinttype == 'c') /* Curve extrema */
- {
- /* align "ref" on pel boundary */
- hintValue = FPROUND(currRef) - currRef;
- }
- else /* error */
- {
- abort("ComputeHint: invalid hinttype");
- }
-
- IfTrace1((HintDebug > 1)," hintValue=%p", hintValue);
-
- if (orientation == 'v') /* vertical */
- {
- hintP->x = hintValue;
- hintP->y = 0;
- }
- else if (orientation == 'h') /* horizontal */
- {
- hintP->x = 0;
- hintP->y = hintValue;
- }
- else /* error */
- {
- abort("ComputeHint: invalid orientation");
- }
-}
-
-/*
-:h3.ProcessHint(hP, currX, currY, hintP) - Process a rasterization hint
-*/
-
-void ProcessHint(hP, currX, currY, hintP)
- struct hintsegment *hP;
- fractpel currX, currY;
- struct fractpoint *hintP;
-{
- struct fractpoint thisHint;
-
- IfTrace4((HintDebug > 1)," ref=(%p,%p), width=(%p,%p)",
- hP->ref.x, hP->ref.y,
- hP->width.x, hP->width.y);
- IfTrace4((HintDebug > 1),", %c %c %c %c",
- hP->orientation, hP->hinttype,
- hP->adjusttype, hP->direction);
- IfTrace1((HintDebug > 1),", label=%d\n", hP->label);
-
- if ((hP->adjusttype == 'm') /* Move */
- || (hP->adjusttype == 'a')) /* Adjust */
- {
- /* Look up hint in oldHint table */
- if ((hP->label >= 0) && (hP->label < MAXLABEL))
- {
- if (oldHint[hP->label].computed)
- /* Use old hint value if already computed */
- {
- thisHint.x = oldHint[hP->label].hint.x;
- thisHint.y = oldHint[hP->label].hint.y;
- oldHint[hP->label].inuse = TRUE;
- }
- else
- /* Compute new value for hint and store it for future use */
- {
- ComputeHint(hP, currX, currY, &thisHint);
-
- oldHint[hP->label].hint.x = thisHint.x;
- oldHint[hP->label].hint.y = thisHint.y;
- oldHint[hP->label].inuse = TRUE;
- oldHint[hP->label].computed = TRUE;
- }
- }
- else /* error */
- {
- abort("ProcessHint: invalid label");
- }
- }
- else if (hP->adjusttype == 'r') /* Reverse */
- {
- /* Use the inverse of the existing hint value to reverse hint */
- if ((hP->label >= 0) && (hP->label < MAXLABEL))
- {
- if (oldHint[hP->label].inuse)
- {
- thisHint.x = -oldHint[hP->label].hint.x;
- thisHint.y = -oldHint[hP->label].hint.y;
- oldHint[hP->label].inuse = FALSE;
- }
- else /* error */
- {
- abort("ProcessHint: label is not in use");
- }
- }
- else /* error */
- {
- abort("ProcessHint: invalid label");
- }
-
- }
- else /* error */
- {
- abort("ProcessHint: invalid adjusttype");
- }
- IfTrace3((HintDebug > 1)," label=%d, thisHint=(%p,%p)\n",
- hP->label, thisHint.x, thisHint.y);
-
- hintP->x += thisHint.x;
- hintP->y += thisHint.y;
-
- IfTrace2((HintDebug > 1)," hint=(%p,%p)\n",
- hintP->x, hintP->y);
-}
-
-/*
-:h2 id=subpath.Navigation Through Edge Lists
-
-For continuity checking purposes, we need to navigate through edge
-lists by the "subpath" chains and answer questions about edges. The
-subpath chain links together edges that were part of the same subpath
-(no intervening move segments) when the interior of the path was
-calculated. Here we use the term "edge" to mean every edge list
-that was created in between changes of direction.
-
-The subpath chains are singly-linked circular chains. For the convenience
-of building them, they direction of the list (from edge to edge) is the
-reverse of the order in which they were built. Within any single edge,
-the subpath chain goes from top-to-bottom. (There might be a violation
-of this because of the way the user started the first chain; see
-:hdref refid=fixsubp..).
-
-:h3.ISTOP() and ISBOTTOM() - Flag Bits for Edge Lists at the Top and
-Bottom of Their SubPaths
-*/
-
-#define ISTOP(flag) ((flag)&0x20)
-#define ISBOTTOM(flag) ((flag)&0x10)
-/*
-:h3.ISLEFT() - Flag Bit for Left Edges
-*/
-
-#define ISLEFT(flag) ((flag)&0x08)
-
-/*
-:h3.XofY() - Macro to Find X Value at Given Y
-
-This macro can only be used if it is known that the Y is within the
-given edgelist's ymin and ymax.
-*/
-
-#define XofY(edge, y) edge->xvalues[y - edge->ymin]
-
-/*
-:h3.findXofY() - Like XofY(), Except not Restricted
-
-If the Y is out of bounds of the given edgelist, this macro will
-call SearchXofY to search the edge's subpath chain for the correct
-Y range. If the Y value is off the edge, MINPEL is returned.
-*/
-#define findXofY(edge, y) ((y < edge->ymin || y >= edge->ymax) ? SearchXofY(edge, y) : XofY(edge, y))
-
-/*
-:h4.SearchXofY() - Routine Called by FindXofY() for Difficult Cases
-
-The concept of this routine is to follow the subpath chain to find the
-edge just below (i.e., next in chain) or just above (i.e., immediately
-before in chain. It is assumed that the Y value is no more than one
-off of the edge's range; XofY() could be replace by FindXofY() to
-call ourselves recursively if this were not true.
-*/
-
-static pel SearchXofY(edge, y)
- register struct edgelist *edge; /* represents edge */
- register pel y; /* 'y' value to find edge for */
-{
- register struct edgelist *e; /* loop variable */
-
- if (y < edge->ymin) {
- if (ISTOP(edge->flag))
- return(MINPEL);
- for (e = edge->subpath; e->subpath != edge; e = e->subpath) { ; }
- if (e->ymax == edge->ymin)
- return(XofY(e, y));
- }
- else if (y >= edge->ymax) {
- if (ISBOTTOM(edge->flag))
- return(MINPEL);
- e = edge->subpath;
- if (e->ymin == edge->ymax)
- return(XofY(e, y));
- }
- else
- return(XofY(edge, y));
-
- abort("bad subpath chain");
- /*NOTREACHED*/
-}
-/*
-:h3.ISBREAK() Macro - Tests if an Edge List is at a "Break"
-
-The subpath chains are organized top to bottom. When the bottom of
-a given edge is reached, the subpath chain points to the top of the
-next edge. We call this a "break" in the chain. The following macro
-is the simple test for the break condition:
-*/
-
-#define ISBREAK(top,bot) (top->ymax != bot->ymin)
-
-
-/*
-:h3.ImpliedHorizontalLine() - Tests for Horizontal Connectivity
-
-This function returns true if two edges are connected horizontally.
-They are connected horizontally if they are consecutive in the subpath,
-and either we are at the bottom and the first edge is going down or we
-are at the top and the first edge is going up.
-*/
-
-#define BLACKABOVE -1
-#define BLACKBELOW +1
-#define NONE 0
-
-static int ImpliedHorizontalLine(e1, e2, y)
- register struct edgelist *e1,*e2; /* two edges to check */
- register int y; /* y where they might be connected */
-{
- register struct edgelist *e3,*e4;
-
- if (ISDOWN(e1->flag) == ISDOWN(e2->flag))
- return(NONE); /* can't be consecutive unless different directions */
-/*
-Now we check for consecutiveness: Can we get from 'e1' to 'e2' with
-only one intervening break? Can we get from 'e2' to 'e1' with only one
-intervening break? 'e3' will be as far as we can get after 'e1'; 'e4'
-will be has far as we can get after 'e2':
-*/
- for (e3 = e1; !ISBREAK(e3, e3->subpath); e3 = e3->subpath) { ; }
- for (e3 = e3->subpath; e3 != e2; e3 = e3->subpath)
- if (ISBREAK(e3, e3->subpath))
- break;
-
- for (e4 = e2; !ISBREAK(e4, e4->subpath); e4 = e4->subpath) { ; }
- for (e4 = e4->subpath; e4 != e1; e4 = e4->subpath)
- if (ISBREAK(e4, e4->subpath))
- break;
-/*
-If the edges are mutually consecutive, we must have horizontal lines
-both top and bottom:
-*/
- if (e3 == e2 && e4 == e1)
- return(TRUE);
-/*
-If the edges are not consecutive either way, no horizontal lines are
-possible:
-*/
- if (e3 != e2 && e4 != e1)
- return(NONE);
-/*
-Now let's swap 'e1' and 'e2' if necessary to enforce the rule that 'e2'
-follows 'e1'. Remember that subpath chains go in the opposite direction
-from the way the subpaths were built; this led to the simplest way
-do build them.
-*/
- if (e4 != e1) {
- e2 = e1;
- e1 = e3; /* remember e3 == e2, this just swaps 'e1' and 'e2' */
- }
-/*
-Now we have everything to return the answer:
-*/
- if (ISTOP(e1->flag) && y == e1->ymin)
- return(ISDOWN(e2->flag));
- else if (ISBOTTOM(e1->flag) && y == e1->ymax)
- return(!ISDOWN(e2->flag));
- else
- abort("ImpliedHorizontalLine: why ask?");
- /*NOTREACHED*/
-}
-
-/*
-:h3 id=fixsubp.FixSubPaths() - Must be Called to Organize Subpath Chains
-
-The region-building code in Interior(), in particular splitedge(),
-maintains the rule that sub-paths are linked top-to-bottom except
-at breaks. However, it is possible that there may be a "false break"
-because the user started the subpath in the middle of an edge (and
-went in the "wrong" direction from there, up instead of down). This
-routine finds and fixes false breaks.
-
-Also, this routine sets the ISTOP and ISBOTTOM flags in the edge lists.
-*/
-
-static void FixSubPaths(R)
- register struct region *R; /* anchor of region */
-{
- register struct edgelist *e; /* fast loop variable */
- register struct edgelist *edge; /* current edge in region */
- register struct edgelist *next; /* next in subpath after 'edge' */
- register struct edgelist *break1; /* first break after 'next' */
- register struct edgelist *break2; /* last break before 'edge' */
- register struct edgelist *prev; /* previous edge for fixing links */
- int left = TRUE;
-
- for (edge = R->anchor; edge != NULL; edge = edge->link) {
-
- if (left)
- edge->flag |= ISLEFT(ON);
- left = !left;
-
- next = edge->subpath;
-
- if (!ISBREAK(edge, next))
- continue;
- if (edge->ymax < next->ymin)
- abort("disjoint subpath?");
-/*
-'edge' now contains an edgelist at the bottom of an edge, and 'next'
-contains the next subsequent edgelist in the subpath, which must be at
-the top. We refer to this a "break" in the subpath.
-*/
- next->flag |= ISTOP(ON);
- edge->flag |= ISBOTTOM(ON);
-
- if (ISDOWN(edge->flag) != ISDOWN(next->flag))
- continue;
-/*
-We are now in the unusual case; both edges are going in the same
-direction so this must be a "false break" due to the way that the user
-created the path. We'll have to fix it.
-*/
- for (break1 = next; !ISBREAK(break1, break1->subpath); break1 = break1->subpath) { ; }
-
- for (e = break1->subpath; e != edge; e = e->subpath)
- if (ISBREAK(e, e->subpath))
- break2 = e;
-/*
-Now we've set up 'break1' and 'break2'. I've found the following
-diagram invaluable. 'break1' is the first break after 'next'. 'break2'
-is the LAST break before 'edge'.
-&drawing.
- next
- +------+ +---->+------+
- +--->| >-----+ | | >-----+
- | | | | | | | |
- | +-------------+ | +-------------+
- | | |break1| | | | |
- | +->| >-------+ +->| >-----+
- | | | | | |
- | | | +-------------+
- | +------+ | | |
- | +----------------+ | | |
- | | +------+ | +->| >-----+
- | +->| >-----+ | | | |
- | | | | | +-------------+
- | +-------------+ | | | |
- | | |edge | | | |break2|
- | +->| >-----+ | +->| >-----+
- | | | | | | | |
- | | | | | | | |
- | | | | | | | |
- | +------+ | | +------+ |
- | | | |
- +---------------+ +---------------+
-
-&edrawing.
-We want to fix this situation by having 'edge' point to where 'break1'
-now points, and having 'break1' point to where 'break2' now points.
-Finally, 'break2' should point to 'next'. Also, we observe that
-'break1' can't be a bottom, and is also not a top unless it is the same
-as 'next':
-*/
- edge->subpath = break1->subpath;
-
- break1->subpath = break2->subpath;
- if (ISBREAK(break1, break1->subpath))
- abort("unable to fix subpath break?");
-
- break2->subpath = next;
-
- break1->flag &= ~ISBOTTOM(ON);
- if (break1 != next)
- break1->flag &= ~ISTOP(ON);
- }
-/*
-This region might contain "ambiguous" edges; edges exactly equal to
-edge->link. Due to the random dynamics of where they get sorted into
-the list, they can yield false crossings, where the edges appear
-to cross. This confuses our continuity logic no end. Since we can
-swap them without changing the region, we do.
-*/
- for (edge = R->anchor, prev = NULL; VALIDEDGE(edge); prev = edge, edge = prev->link) {
-
- if (! ISAMBIGUOUS(edge->flag))
- continue;
-
- next = edge->subpath;
-
- while (ISAMBIGUOUS(next->flag) && next != edge)
- next = next->subpath;
-/*
-We've finally found a non-ambiguous edge; we make sure it is left/right
-compatible with 'edge':
-*/
- if ( (ISLEFT(edge->flag) == ISLEFT(next->flag) && ISDOWN(edge->flag) == ISDOWN(next->flag) )
- || (ISLEFT(edge->flag) != ISLEFT(next->flag) && ISDOWN(edge->flag) != ISDOWN(next->flag) ) )
- continue;
-
-/*
-Incompatible, we will swap 'edge' and the following edge in the list.
-You may think that there must be a next edge in this swath. So did I.
-No! If there is a totally ambiguous inner loop, for example, we could
-get all the way to the outside without resolving ambiguity.
-*/
- next = edge->link; /* note new meaning of 'next' */
- if (next == NULL || edge->ymin != next->ymin)
- continue;
- if (prev == NULL)
- R->anchor = next;
- else
- prev->link = next;
- edge->link = next->link;
- next->link = edge;
- edge->flag ^= ISLEFT(ON);
- edge->flag &= ~ISAMBIGUOUS(ON);
- next->flag ^= ISLEFT(ON);
- next->flag &= ~ISAMBIGUOUS(ON);
- edge = next;
- }
-}
-/*
-:h3.DumpSubPaths()
-
-A debug tool.
-*/
-
-static struct edgelist *before(); /* subroutine of DumpSubPaths */
-
-static void DumpSubPaths(anchor)
- struct edgelist *anchor;
-{
-
- register struct edgelist *edge,*e,*e2;
- pel y;
-
- for (edge = anchor; VALIDEDGE(edge); edge = edge->link) {
- if (ISPERMANENT(edge->flag))
- continue;
- IfTrace0(TRUE, "BEGIN Subpath\n");
- for (e2 = edge; !ISPERMANENT(e2->flag);) {
- if (ISDOWN(e2->flag)) {
- IfTrace1(TRUE, ". Downgoing edge's top at %x\n", e2);
- for (e = e2;; e = e->subpath) {
- IfTrace4(TRUE, ". . [%5d] %5d @ %x[%x]\n",
- e->ymin, *e->xvalues, e, e->flag);
- for (y=e->ymin+1; y < e->ymax; y++)
- IfTrace2(TRUE, ". . [%5d] %5d \"\n", y, e->xvalues[y-e->ymin]);
- e->flag |= ISPERMANENT(ON);
- if (ISBREAK(e, e->subpath))
- break;
- }
- }
- else {
- IfTrace1(TRUE, ". Upgoing edge's top at %x\n", e2);
- for (e = e2; !ISBREAK(e, e->subpath); e = e->subpath) { ; }
- for (;; e=before(e)) {
- IfTrace4(TRUE, ". . [%5d] %5d @ %x[%x]\n",
- e->ymax-1, e->xvalues[e->ymax-1-e->ymin], e, e->flag);
- for (y=e->ymax-2; y >= e->ymin; y--)
- IfTrace2(TRUE, ". . [%5d] %5d \"\n", y, e->xvalues[y-e->ymin]);
- e->flag |= ISPERMANENT(ON);
- if (e == e2)
- break;
- }
- }
- do {
- e2 = before(e2);
- } while (!ISBREAK(before(e2), e2));
- }
- }
-}
-
-static struct edgelist *before(e)
- struct edgelist *e;
-{
- struct edgelist *r;
- for (r = e->subpath; r->subpath != e; r = r->subpath) { ; }
- return(r);
-}
-
-/*
-:h2.Fixing Region Continuity Problems
-
-Small regions may become disconnected when their connecting segments are
-less than a pel wide. This may be correct in some applications, but in
-many (especially small font characters), it is more pleasing to keep
-connectivity. ApplyContinuity() (invoked by +CONTINUITY on the
-Interior() fill rule) fixes connection breaks. The resulting region
-is geometrically less accurate, but may be more pleasing to the eye.
-*/
-/*
-Here are some macros which we will need:
-*/
-
-#define IsValidPel(j) (j!=MINPEL)
-
-/*
-:h3.writeXofY() - Stuffs an X Value Into an "edgelist"
-
-writeXofY writes an x value into an edge at position 'y'. It must
-update the edge's xmin and xmax. If there is a possibility that this
-new x might exceed the region's bounds, updating those are the
-responsibility of the caller.
-*/
-
-static void writeXofY(e, y, x)
- struct edgelist *e; /* relevant edgelist */
- int y; /* y value */
- int x; /* new x value */
-{
- if (e->xmin > x) e->xmin = x;
- if (e->xmax < x) e->xmax = x;
- e->xvalues[y - e->ymin] = x;
-}
-
-/*-------------------------------------------------------------------------*/
-/* the following three macros tell us whether we are at a birth point, a */
-/* death point, or simply in the middle of the character */
-/*-------------------------------------------------------------------------*/
-#define WeAreAtTop(e,i) (ISTOP(e->flag) && e->ymin == i)
-#define WeAreAtBottom(e,i) (ISBOTTOM(e->flag) && e->ymax-1 == i)
-#define WeAreInMiddle(e,i) \
- ((!ISTOP(e->flag) && !ISBOTTOM(e->flag))||(i < e->ymax-1 && i > e->ymin))
-/*
-The following macro tests if two "edgelist" structures are in the same
-swath:
-*/
-#define SAMESWATH(e1,e2) (e1->ymin == e2->ymin)
-
-/*
-:h3.CollapseWhiteRun() - Subroutine of ApplyContinuity()
-
-When we have a white run with an implied horizontal line above or
-below it, we better have black on the other side of this line. This
-function both tests to see if black is there, and adjusts the end
-points (collapses) the white run as necessary if it is not. The
-goal is to collapse the white run as little as possible.
-*/
-
-static void CollapseWhiteRun(anchor, yblack, left, right, ywhite)
- struct edgelist *anchor; /* anchor of edge list */
- pel yblack; /* y of (hopefully) black run above or below */
- struct edgelist *left; /* edgelist at left of WHITE run */
- struct edgelist *right; /* edgelist at right of WHITE run */
- pel ywhite; /* y location of white run */
-{
- struct edgelist *edge;
- struct edgelist *swathstart = anchor;
- register pel x;
-
- if (XofY(left, ywhite) >= XofY(right, ywhite))
- return;
-/*
-Find the swath with 'yblack'. If we don't find it, completely collapse
-the white run and return:
-*/
- while (VALIDEDGE(swathstart)) {
- if (yblack < swathstart->ymin) {
- writeXofY(left, ywhite, XofY(right, ywhite));
- return;
- }
- if (yblack < swathstart->ymax) break;
- swathstart = swathstart->link->link;
- }
- if(!VALIDEDGE(swathstart)) {
- writeXofY(left, ywhite, XofY(right, ywhite));
- return;
- }
-/*
-Now we are in the swath that contains 'y', the reference line above
-or below that we are trying to maintain continuity with. If black
-in this line begins in the middle of our white run, we must collapse
-the white run from the left to that point. If black ends in the
-middle of our white run, we must collapse the white run from the right
-to that point.
-*/
- for (edge = swathstart; VALIDEDGE(edge); edge = edge->link) {
-
- if (!SAMESWATH(swathstart,edge))
- break;
- if( XofY(edge, yblack) > XofY(left, ywhite)) {
- if (ISLEFT(edge->flag)) {
- x = XofY(edge, yblack);
- if (XofY(right, ywhite) < x)
- x = XofY(right, ywhite);
- writeXofY(left, ywhite, x);
- }
- else {
- x = XofY(edge, yblack);
- while (edge->link != NULL && SAMESWATH(edge, edge->link)
- && x >= XofY(edge->link, yblack) ) {
- edge = edge->link->link;
- x = XofY(edge, yblack);
- }
- if (x < XofY(right, ywhite))
- writeXofY(right, ywhite, x);
- return;
- }
- }
- }
- writeXofY(left, ywhite, XofY(right, ywhite));
-}
-
-/*
-:h3.ApplyContinuity() - Fix False Breaks in a Region
-
-This is the externally visible routine called from the REGIONS module
-when the +CONTINUITY flag is on the Interior() fill rule.
-*/
-
-void ApplyContinuity(R)
-struct region *R;
-{
- struct edgelist *left;
- struct edgelist *right;
- struct edgelist *edge,*e2;
- pel rightXabove,rightXbelow,leftXabove,leftXbelow;
- pel leftX,rightX;
- int i;
- long newcenter,abovecenter,belowcenter;
-
- FixSubPaths(R);
- if (RegionDebug >= 3)
- DumpSubPaths(R->anchor);
- left = R->anchor;
-/* loop through and do all of the easy checking. ( no tops or bottoms) */
- while(VALIDEDGE(left))
- {
- right = left->link;
- for(i=left->ymin;i<left->ymax;++i)
- {
- leftX = findXofY(left,i);
- rightX = findXofY(right,i);
- leftXbelow = findXofY(left,i+1);
- rightXbelow = findXofY(right,i+1);
- if(rightX <= leftX)
- {
-/* then, we have a break in a near vertical line */
- leftXabove = findXofY(left,i-1);
- rightXabove = findXofY(right,i-1);
- if( IsValidPel(leftXabove) && IsValidPel(rightXabove) )
- {
- abovecenter = leftXabove + rightXabove;
- }
- else
- {
- abovecenter = leftX + rightX;
- }
- if( IsValidPel(leftXbelow) && IsValidPel(rightXbelow) )
- {
- belowcenter = leftXbelow + rightXbelow;
- }
- else
- {
- belowcenter = leftX + rightX;
- }
- newcenter = abovecenter + belowcenter;
- if( newcenter > 4*leftX )
- {
- rightX = rightX + 1;
- }
- else if( newcenter < 4*leftX)
- {
- leftX = leftX - 1;
- }
- else
- {
- rightX = rightX + 1;
- }
- writeXofY(right,i,rightX);
- writeXofY(left,i,leftX);
- if(rightX > R->xmax) {R->xmax = rightX;}
- if(leftX < R->xmin) {R->xmin = leftX;}
- }
- if( !WeAreAtBottom(left,i) && (leftXbelow>=rightX))
- {
-/* then we have a break in a near horizontal line in the middle */
- writeXofY(right,i,leftXbelow);
- }
- if( !WeAreAtBottom(right,i) && (leftX >=rightXbelow))
- {
-/* then we have a break in a near horizontal line in the middle */
- writeXofY(left,i,rightXbelow);
- }
- }
- left = right->link;
- }
-/*
-There may be "implied horizontal lines" between edges that have
-implications for continuity. This loop looks for white runs that
-have implied horizontal lines on the top or bottom, and calls
-CollapseWhiteRuns to check and fix any continuity problems from
-them.
-*/
- for (edge = R->anchor; VALIDEDGE(edge); edge = edge->link) {
- if ((!ISTOP(edge->flag) && !ISBOTTOM(edge->flag)) || ISLEFT(edge->flag))
- continue; /* at some future date we may want left edge logic here too */
- for (e2 = edge->link; VALIDEDGE(e2) && SAMESWATH(edge,e2); e2 = e2->link) {
- if (ISTOP(e2->flag) && ISTOP(edge->flag)
- && NONE != ImpliedHorizontalLine(edge,e2,edge->ymin)) {
- if (ISLEFT(e2->flag))
- CollapseWhiteRun(R->anchor, edge->ymin-1,
- edge, e2, edge->ymin);
- }
- if (ISBOTTOM(e2->flag) && ISBOTTOM(edge->flag)
- && NONE != ImpliedHorizontalLine(edge,e2, edge->ymax)) {
- if (ISLEFT(e2->flag))
- CollapseWhiteRun(R->anchor, edge->ymax,
- edge, e2, edge->ymax-1);
- }
- }
- }
-}
-
-
-
-
+++ /dev/null
-/* $XConsortium: hints.h,v 1.2 91/10/10 11:18:19 rws Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
-/*SHARED*/
-
-#define InitHints() t1_InitHints()
-void t1_InitHints(); /* Initialize hint data structure */
-
-#define CloseHints(hintP) t1_CloseHints(hintP)
-void t1_CloseHints(); /* Reverse hints that are still open */
-
-#define ProcessHint(hP, currX, currY, hintP) t1_ProcessHint(hP, currX, currY, hintP)
-void t1_ProcessHint(); /* Process a rasterization hint */
-
-#define ApplyContinuity(R) t1_ApplyContinuity(R)
-void t1_ApplyContinuity(); /* fix false connection breaks in a region */
-/*END SHARED*/
+++ /dev/null
-/* $XConsortium: lines.c,v 1.2 91/10/10 11:18:21 rws Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
- /* LINES CWEB V0003 ******** */
-/*
-:h1.LINES Module - Rasterizing Lines
-
-&author. Duaine W. Pryor, Jr. and Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com)
-
-
-:h3.Include Files
-
-The included files are:
-*/
-
-#include "objects.h"
-#include "spaces.h"
-#include "regions.h"
-#include "lines.h"
-
-/*
-:h3.Functions Provided to the TYPE1IMAGER User
-
-None.
-*/
-
-/*
-:h3.Functions Provided to Other Modules
-
-This module provides the following entry point to other modules:
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-:h3.Macros Provided to Other Modules
-
-None.
-*/
-
-/*
-:h2.StepLine() - Produces Run Ends for a Line After Checks
-
-The main work is done by Bresenham(); here we just perform checks and
-get the line so that its Y direction is always increasing:
-*/
-
-void StepLine(R, x1, y1, x2, y2)
- register struct region *R; /* region being built */
- register fractpel x1,y1; /* starting point */
- register fractpel x2,y2; /* ending point */
-{
- register fractpel dy;
-
- IfTrace4((LineDebug > 0), ".....StepLine: (%p,%p) to (%p,%p)\n",
- x1, y1, x2, y2);
-
- dy = y2 - y1;
-
-/*
-We execute the "GOING_TO" macro to call back the REGIONS module, if
-necessary (like if the Y direction of the edge has changed):
-*/
- GOING_TO(R, x1, y1, x2, y2, dy);
-
- if (dy == 0)
- return;
-
- if (dy < 0)
- Bresenham(R->edge, x2, y2, x1, y1);
- else
- Bresenham(R->edge, x1, y1, x2, y2);
- return;
-}
-/*
-:h3.Bresenham() - Actually Produces Run Ends
-
-This routine runs a Bresenham line-stepping
-algorithm. See, for example, Newman and Sproul, :hp1/Principles
-of Interactive Computer Graphics/, pp. 25-27.
-When we enter this, we
-are guaranteed that dy is positive.
-We'd like to work in 8 bit precision, so we'll define some macros and
-constants to let us do that:
-*/
-
-#define PREC 8 /* we'll keep fraction pels in 8 bit precision */
-/*
-RoundFP() rounds down by 'b' bits:
-*/
-#define RoundFP(xy,b) (((xy)+(1<<((b)-1)))>>(b))
-
-/*
-TruncFP() truncates down by 'b' bits:
-*/
-#define TruncFP(xy,b) ((xy)>>(b))
-
-
-void Bresenham(edgeP,x1,y1,x2,y2)
- register pel *edgeP; /* pointer to top of list (y == 0) */
- register fractpel x1,y1; /* starting point on line */
- register fractpel x2,y2; /* ending point on the line (down) */
-{
- register long dx,dy; /* change in x and y, in my own precision */
- register long x,y; /* integer pel starting point */
- register int count; /* integer pel delta y */
- register long d; /* the Bresenham algorithm error term */
-
- x1 = TruncFP(x1, FRACTBITS-PREC);
- y1 = TruncFP(y1, FRACTBITS-PREC);
- x2 = TruncFP(x2, FRACTBITS-PREC);
- y2 = TruncFP(y2, FRACTBITS-PREC);
-
- dx = x2 - x1;
- dy = y2 - y1;
-/*
-Find the starting x and y integer pel coordinates:
-*/
-
- x = RoundFP(x1,PREC);
- y = RoundFP(y1,PREC);
- edgeP += y;
- count = RoundFP(y2,PREC) - y;
-/*------------------------------------------------------------------*/
-/* Force dx to be positive so that dfy will be negative */
-/* this means that vertical moves will decrease d */
-/*------------------------------------------------------------------*/
- if (dx<0)
- {
- dx = -dx;
-#define P PREC
- d=(dy*(x1-(x<<P)+(1<<(P-1)))-dx*((y<<P)-y1+(1<<(P-1))))>>P;
-#undef P
- while(--count >= 0 )
- {
- while(d<0)
- {
- --x;
- d += dy;
- }
- *(edgeP++) = x;
- d -= dx;
- }
- }
- else /* positive dx */
- {
-#define P PREC
- d = (dy*((x<<P)-x1+(1<<(P-1)))-dx*((y<<P)-y1+(1<<(P-1))))>>P;
-#undef P
- while(--count >= 0 )
- {
- while(d<0)
- {
- ++x;
- d += dy;
- }
- *(edgeP++) = x;
- d -= dx;
- }
- }
-}
+++ /dev/null
-/* $XConsortium: lines.h,v 1.2 91/10/10 11:18:23 rws Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
-/*SHARED*/
-
-#define StepLine(R,x1,y1,x2,y2) t1_StepLine(R,x1,y1,x2,y2)
-#define Bresenham(e,x1,y1,x2,y2) t1_Bresenham(e,x1,y1,x2,y2)
-
-void t1_StepLine(); /* check for special conditions, call Bresenham */
-void t1_Bresenham(); /* produce run ends for lines */
-
-/*END SHARED*/
+++ /dev/null
-/* $XConsortium: minimain.c,v 1.4 94/04/17 20:17:20 gildea Exp $ */
-
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include "ximager5.h"
-
-main()
-{
- XYspace S;
- path p;
-
- InitImager();
- S = Scale(IDENTITY, 300.0, -300.0);
- p = Join(Line(Loc(S, 0.0, 1.0)), Line(Loc(S, 1.0, 0.0)));
- Interior(ClosePath(p), EVENODDRULE);
-}
-
-void Trace()
-{
-}
-
-void *DEFAULTDEVICE;
+++ /dev/null
-/* $XConsortium: objects.c,v 1.11 94/03/23 14:28:05 gildea Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
- /* OBJECTS CWEB V0025 ******** */
-/*
-:h1.OBJECTS Module - TYPE1IMAGER Objects Common Routines
-
-This module defines and implements the C structures that represent
-objects in the TYPE1IMAGER. All common routines for manipulating these
-objects are defined in this module. Specific routines for
-specific objects are defined in the modules that deal with that
-object type.
-
-
-&author. Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com)
-
-
-:h3.Include Files
-
-The included files are:
-*/
-#define GLOBALS 1 /* see :hdref refid=debugvar. */
-/*
-The following two includes are C standards; we include them because we
-use 'toupper' and the 'str'-type functions in this module. Potentially
-these may be defined as macros; if these ".h" files do not exist on your
-system it is a pretty safe bet that these are external entry points and
-you do do not need to include these header files.
-*/
-
-#include <string.h>
-#include <ctype.h>
-
-/*
-override incorrect system functions; for example you might define
-a macro for "strcpy" that diverts it to "my_strcpy".
-*/
-
- /* moved these includes from above the */
- /* was included first (it contains com- */
- /* piler defines). dsr 081291 */
-#include "objects.h"
-#include "spaces.h"
-#include "paths.h"
-#include "regions.h"
-#include "fonts.h"
-#include "pictures.h"
-#include "strokes.h"
-#include "cluts.h"
-static char *TypeFmt();
-static ObjectPostMortem();
-
-/*
-:h3.The "pointer" Macro - Define a Generic Pointer
-
-Sadly, many compilers will give a warning message when a pointer to
-one structure is assigned to a pointer to another. We've even seen
-some that give severe errors (when the wrong pointer type is used as
-an initializer or returned from a function). TYPE1IMAGER has routines
-like Dup and Allocate that are perfectly willing to duplicate or
-allocate any of a number of different types of structures. How to
-declare them in a truely portable way?
-
-Well, there is no single good answer that I've found. You can always
-beg the question and "cast" everything. I find this distracting and the
-resulting code ugly. On the other hand, we have found at least one
-compiler that will accept "void *" as a generic pointer that can
-assigned to any other pointer type without error or warning (apparently
-this is also the ANSI standard). So, we define "void *" to be a generic
-pointer. (You might have to change this for your compiler; the "ifndef"
-allows the change to be made on the command line if you want.)
-:i1/portability assumptions/
-*/
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h3.Functions Provided to the TYPE1IMAGER User
-
-This module provides the following TYPE1IMAGER entry points:
-*/
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-Note that entry points that are intended for use external to TYPE1IMAGER
-begin with the characters :q/xi/. Macros are used to make the names
-more mnemonic.
-*/
-
-/*
-:h3.Functions Provided to Other Modules
-
-This module provides the following functions for other modules:
-*/
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-Note that entry points that intended for use within TYPE1IMAGER, but
-which must be global because they are used across module boundaries,
-begin with the characters :q/I_/. Macros are used to make the names
-more mnemonic.
-
-Entry points totally within a module use mnemonic names and are
-declared :hp2/static/. One of the compilers I used had a bug when
-static functions were passed as addresses. Thus, some functions
-which are logically "static" are not so declared.
-
-Note also the trick of declaring routines, like Consume(), with a
-variable number of arguments. To avoid the restrictions on variable
-numbers of arguments in the macro processor, we just replace the
-text 'Consume' with 'I_Consume'.
-*/
-/*
-:h3.Macros Provided to Other Modules
-
-This is the module where we define all the useful constants like
-TRUE, FALSE, and NULL, and simple expressions like MIN(), MAX(), and ABS().
-We might as well get to it right here:
-*/
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-Notice that upper case is used for constant values and macro
-definitions. I generally follow that convention.
-
-Many more global macros are defined later in this module.
-*/
-/*
-:h2.Basic TYPE1IMAGER Object Structure
-
-All TYPE1IMAGER objects which are available to the user have a common
-header. This header is defined below:
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-The following define is an attempt to centralize the definition of the
-common xobject data shared by structures that are derived from the
-generic xobject structure. For example, the structure font, defined in
-fonts.shr :
-&code.
- struct font {
- char type;
- char flag;
- int references;
- ... other data types & structs ...
- }
-&ecode.
-would now be defined as:
-&code.
- struct font {
- XOBJ_COMMON
- ... other data types & structs ...
- }
-&ecode.
-Thus we have a better-structured inheritance mechanism. 3-26-91 PNM
-*/
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h3.Object Type Definitions
-
-These constants define the values which go in the 'type' field of
-an TYPE1IMAGER object structure:
-*/
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h3.Flag Byte Definitions
-
-Many programmers define flag bits as a mask (for example, 0x04), and
-test, set, and reset them as follows:
-
-&code.
- if ((flag & PERMANENT) != 0)
-
- flag |= PERMANENT;
- flag &= &inv.PERMANENT;
-:exmp.
-
-I favor a style where the 'if' statement can ask a question:
-
-&code.
- if (ISPERMANENT(flag))
-
- flag |= ISPERMANENT(ON);
- flag &= &inv.ISPERMANENT(ON);
-
-:exmp.
-This said, we now define two bit settings of the flag byte of the
-object. "ISPERMANENT" will be set by the user, when he calls
-Permanent(). "ISIMMORTAL" will be used for compiled-in objects
-that we don't want the user to ever destroy.
-*/
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-Flag bit definitions that apply to all objects are assigned
-starting with the least significant (0x01) bit. Flag bit definitions
-specific to a certain object type are assigned starting with the
-most significant (0x80) bit. We hope they never meet.
-*/
-/*
-:h3 id=preserve.PRESERVE() Macro
-
-Occasionally an TYPE1IMAGER operator is implemented by calling other
-TYPE1IMAGER operators. For example, Arc2() calls Conic(). When we
-call more than one operator as a subroutine, we have to be careful
-of temporary objects. A temporary object will be consumed by the
-subroutine operator and then is no longer available for the caller.
-This can be prevented simply by bumping a temporary object's reference
-count.
-*/
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-:h3.RefRoll() Macro to Detect References Count Rollover
-
-The following macro is designed to check for reference count rollover.
-A return value of TRUE means rollover has not occurred; a return value
-of FALSE means we cannot increment the reference count. Note also that
-those functions that use this macro must decrement the reference count
-afterwards. 3-26-91 PNM
-*/
-
-#define RefRoll(obj) (++(obj)->references > 0)
-
-/*
-:h2.TYPE1IMAGER Object Functions
-
-:h3.LONGCOPY() - Macro to Copy "long" Aligned Data
-
-Copying arbitrary bytes in C is a bit of a problem. "strcpy" can't be
-used, because 0 bytes are special-cased. Most environments have a
-routine "memcopy" or "bcopy" or "bytecopy" that copies memory containing
-zero bytes. Sadly, there is no standard on the name of such a routine,
-which makes it impossible to write truely portable code to use it.
-
-It turns out that TYPE1IMAGER, when it wants to copy data, frequently
-knows that both the source and destination are aligned on "long"
-boundaries. This allows us to copy by using "long *" pointers. This
-is usually very efficient on almost all processors. Frequently, it
-is more efficient than using general-purpose assembly language routines.
-So, we define a macro to do this in a portable way. "dest" and "source"
-must be long-aligned, and "bytes" must be a multiple of "sizeof(long)":
-*/
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h3.Allocate() - Allocating a Memory Block
-
-Allocate returns a pointer to memory object that is a copy of
-the template passed (if any). In addition, extra bytes may be
-allocated contiguously with the object. (This may be useful for
-variable size objects such as edge lists. See :hdref refid=regions..)
-
-Allocate() always returns a non-immortal object, even if the template is
-immortal. Therefore a non-NULL template must have a "flag" byte.
-
-If the template is NULL, then 'size' bytes are cleared to all NULLs.
-
-If the template is non-NULL, a new object is allocated in memory.
-It therefore seems logical that its reference count field should be
-set to 1. So, a nun-NULL template must also have a "references" field.
-PNM 3-26-91
-*/
-
-struct xobject *t1_Allocate(size, template, extra) /* non-ANSI; type checking was too strict */
- register int size; /* number of bytes to allocate & initialize */
- register struct xobject *template; /* example structure to allocate */
- register int extra; /* any extra uninitialized bytes needed contiguously */
-{
- extern char *xiMalloc(); /* standard C routine */
-
- register struct xobject *r;
-
- /*
- * round up 'size' and 'extra' to be an integer number of 'long's:
- */
- size = (size + sizeof(long) - 1) & -(int)sizeof(long);
- extra = (extra + sizeof(long) - 1) & -(int)sizeof(long);
- if (size + extra <= 0)
- abort("Non-positive allocate?");
- r = (struct xobject *) xiMalloc(size + extra);
-
- while (r == NULL) {
- if (!GimeSpace()) {
- IfTrace1(TRUE, "malloc attempted %d bytes.\n",
- size + extra);
- abort("We have REALLY run out of memory");
- }
- r = (struct xobject *) xiMalloc(size + extra);
- }
-
- /*
- * copy the template into the new memory:
- */
- if (template != NULL) {
- /* Added references count decrement if template is not permanent.
- This is for the case where Allocate is called by a Dupxxxx
- function, which was in turn called by Unique(). (PNM) */
- if (!ISPERMANENT(template->flag))
- --template->references;
- LONGCOPY(r, template, size);
- r->flag &= ~(ISPERMANENT(ON) | ISIMMORTAL(ON));
- /* added reference field 3-2-6-91 PNM */
- r->references = 1;
- }
- else {
- register char **p1;
-
- for (p1=(char **)r; size > 0; size -= sizeof(char *))
- *p1++ = NULL;
- }
-
- if (MemoryDebug > 1) {
- register long *L;
- L = (long *) r;
- IfTrace4(TRUE, "Allocating at %x: %x %x %x\n",
- L, L[-1], L[0], L[1]);
- }
- return(r);
-}
-
-/*
-:h3.Free() - Frees an Allocated Object
-
-This routine makes a sanity check to make sure the "type" field of the
-standard object structure has not been cleared. If the object is
-not a standard structure, then the macro "NonObjectFree" is available
-that does not perform this check.
-
-In either case, the object must not be the NULL pointer. This preserves
-portability, as the C system xiFree() will not always accept NULL.
-*/
-
-void Free(obj) /* non-ANSI to avoid overly strict type checking */
- register struct xobject *obj; /* structure to free */
-{
- if (obj->type == INVALIDTYPE)
- abort("Free of already freed object?");
- obj->type = INVALIDTYPE;
-
- if (MemoryDebug > 1) {
- register long *L;
- L = (long *) obj;
- IfTrace4(TRUE,"Freeing at %x: %x %x %x\n", L, L[-1], L[0], L[1]);
- }
-
- xiFree(obj);
-}
-
-/*
-:h3.Permanent() - Makes an Object Permanent
-
-Real simple--just set a flag. Every routine that consumes its objects
-(which is almost every user entry) must check this flag, and not consume
-the object if it is set.
-
-If a temporary object is made permanent, and there is more than one
-reference to it, we must first Copy() it, then set the ISPERMANENT
-flag. Note also that the reference count must be incremented when an
-object is changed from temporary to permanent (see the ISUNIQUE macro).
-
-Note that the purpose of this function is to convert an object into a
-permanent object:
- If it was permanent to begin with, we do nothing;
- If it was temporary and unique, we set the PERMANENT flag and increment
-the reference count;
- If it was temporary and nonunique, we must make a unique Copy(), set
-the PERMANENT flag, and set the reference count to 2. We must also
-decrement the original object's reference count, because what we have
-done is to change one of the old temporary handles to a permanent one.
-3-26-91 PNM
-*/
-
-struct xobject *t1_Permanent(obj) /* non-ANSI to avoid overly strict type checking */
- register struct xobject *obj; /* object to be made permanent */
-{
- IfTrace1((MustTraceCalls),"Permanent(%z)\n", obj);
-
- if ( (obj != NULL) && ( !(ISPERMANENT(obj->flag)) ) )
- {
- /* there is a non-NULL, temporary object to be made permanent.
- If there are multiple references to this object, first get
- a new COPY().
- Note also that we have to decrement the reference count if
- we do a Copy() here, because we are consuming the temporary
- argument passed, and returning a unique, permanent one.
- */
- if ( obj->references > 1)
- {
- obj = Copy(obj);
- }
- /* now set the permanent flag, and increment the reference
- count, since a temporary object has now become permanent. */
- obj->references++;
- obj->flag |= ISPERMANENT(ON);
- }
- return(obj);
-}
-
-/*
-:h3.Temporary() - Undoes the Effect of "Permanent()"
-
-This simply resets the "ISPERMANENT" flag.
-
-If a permanent object is made temporary, and there is more than one reference
-to it, we must first Copy() it, then reset the ISPERMANENT flag. However,
-if the permanent object has obly one reference, we need only decrement the
-reference count ( and reset the flag).
-
-Note that this function, in the case of a PERMANENT argument, basically
-converts the PERMANENT handle to a TEMPORARY one. Thus, in the case of
-a nonunique, permanent argument passed, we not only make a Copy(),
-we also decrement the reference count, to reflect the fact that we have
-lost a permanent handle and gained a temporary one.
-PNM 3-2-6-91
-*/
-
-struct xobject *xiTemporary(obj) /* non-ANSI to avoid overly strict type checking */
- register struct xobject *obj; /* object to be made permanent */
-{
- IfTrace1((MustTraceCalls),"Temporary(%z)\n", obj);
-
- if (obj != NULL) {
- /* if it's already temporary, there's nothing to do. */
- if ISPERMANENT(obj->flag)
- {
- /* if there are multiple references to this object, get a
- Copy we can safely alter. Recall that the reference count
- is incremented for permanent objects.
- Recall further that Copy returns an object with the
- same flag state and a reference count of 2 (for PERMANENT
- objects).
- Thus, regardless of whether or not we need to copy a
- permanent object, we still decrement its reference
- count and reset the flag.
- */
- if (obj->references != 2 || ISIMMORTAL(obj->flag))
- {
- /* not unique; consume handle, get a temporary Copy! */
- obj = Copy(obj);
- }
- /* else decrement the reference count (since it's going from
- permanent to temporary) and clear the flag. */
- else {
- obj->references--;
- obj->flag &= ~ISPERMANENT(ON);
- }
- }
- }
- return(obj);
-}
-
-/*
-:h3.Dup() - Duplicate an Object
-
-Dup will increment the reference count of an object, only making a
-Copy() if needed.
-Note that Dup() retains the state of the permanent flag.
-3-26-91 PNM
-*/
-
-
-struct xobject *t1_Dup(obj) /* non-ANSI avoids overly strict type checking */
- register struct xobject *obj; /* object to be duplicated */
-{
- register char oldflag; /* copy of original object's flag byte */
-
- IfTrace1((MustTraceCalls),"Dup(%z)\n", obj);
-
- if (obj == NULL)
- return(NULL);
- /* An immortal object must be Copy'ed, so that we get a mortal
- copy of it, since we try not to destroy immortal objects. */
- if (ISIMMORTAL(obj->flag))
- return(Copy(obj));
-
- /* if incrementing the reference count doesn't cause the count
- to wrap, simply return the object with the count bumped. Note
- that the RefRoll macro increments the count to perform the
- rollover check, so we must decrement the count. */
- if (RefRoll(obj))
- return(obj);
-
- /* that didn't work out, so put the count back and call Copy(). */
- --obj->references;
- oldflag = obj->flag;
- obj = Copy(obj);
- if (ISPERMANENT(oldflag))
- obj = Permanent(obj);
- return(obj);
-}
-
-/*
-:h3.Copy() - Make a New Copy of an Object
-
-This is the generic Copy() where the object type is unknown. There
-are specific Copyxxx functions for known object types.
-
-Copy will create a NEW temporary object, and WILL NOT simply bump the
-reference count.
-
-Sometimes duplicating an object is just as simple as Allocating with it
-as a template. But other objects are complicated linked lists. So, we
-let each module provide us a routine (or macro) that duplicates the
-objects it knows about.
-*/
-
-struct xobject *t1_Copy(obj)
- register struct xobject *obj; /* object to be Copy'ed */
-{
- if (obj == NULL)
- return(NULL);
-
- if (ISPATHTYPE(obj->type))
- obj = (struct xobject *) CopyPath(obj);
- else
- switch (obj->type) {
- case SPACETYPE:
- obj = (struct xobject *) CopySpace(obj); break;
- case FONTTYPE:
- obj = (struct xobject *) CopyFont(obj); break;
- case REGIONTYPE:
- obj = (struct xobject *) CopyRegion(obj); break;
- case PICTURETYPE:
- obj = (struct xobject *) CopyPicture(obj); break;
- case LINESTYLETYPE:
- obj = (struct xobject *) CopyLineStyle(obj); break;
- case STROKEPATHTYPE:
- obj = (struct xobject *) CopyStrokePath(obj); break;
- case CLUTTYPE:
- obj = (struct xobject *) CopyCLUT(obj); break;
- default:
- return(ArgErr("Copy: invalid object", obj, NULL));
- }
-
- return(obj);
-}
-
-/*
-:h3.Destroy() - Destroys an Object
-
-This can get complicated. Just like with Copy(), we let the experts
-handle it.
-*/
-struct xobject *Destroy(obj) /* non-ANSI avoids overly strict type checking */
- register struct xobject *obj; /* object to be destroyed */
-{
- IfTrace1((MustTraceCalls),"Destroy(%z)\n", obj);
-
- if (obj == NULL)
- return(NULL);
- if (ISIMMORTAL(obj->flag)) {
- IfTrace1(TRUE,"Destroy of immortal object %z ignored\n", obj);
- return(NULL);
- }
- if (ISPATHTYPE(obj->type))
- KillPath(obj);
- else {
- switch (obj->type) {
- case REGIONTYPE:
- KillRegion(obj);
- break;
- case SPACETYPE:
- KillSpace(obj);
- break;
- case LINESTYLETYPE:
- KillLineStyle(obj);
- break;
- case FONTTYPE:
- KillFont(obj);
- break;
- case PICTURETYPE:
- KillPicture(obj);
- break;
- case STROKEPATHTYPE:
- KillStrokePath(obj);
- break;
- case CLUTTYPE:
- KillCLUT(obj);
- break;
- default:
- return(ArgErr("Destroy: invalid object", obj, NULL));
- }
- }
- return(NULL);
-}
-/*
-:h2.Generally Useful Macros
-
-:h3.FOLLOWING() - Macro to Point to the Data Following a Structure
-
-There are several places in TYPE1IMAGER where we will allocate variable
-data that belongs to a structure immediately after that structure.
-This is a performance technique, because it reduces the number of
-trips we have to take through xiMalloc() and xiFree(). It turns out C has
-a very convenient way to point past a structure--if 'p' is a pointer
-to a structure, 'p+1' is a pointer to the data after it. This
-behavior of C is somewhat startling and somewhat hard to follow, if
-you are not used to it, so we define a macro to point to the data
-following a structure:
-*/
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h3.TYPECHECK() - Verify the Type of an Argument
-
-This macro tests the type of an argument. If the test fails, it consumes
-any other arguments as necessary and causes the imbedding routine to
-return the value 'whenBAD'.
-
-Note that the consumeables list should be an argument list itself, for
-example (0) or (2,A,B). See :hdref refid=consume. below.
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h3.ARGCHECK() - Perform an Arbitrary Check on an Argument
-
-This macro is a generalization of TYPECHECK to take an arbitrary
-predicate. If the error occurs (i.e., the predicate is true), the
-arbitrary message 'msg' is returned.
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h3.TYPENULLCHECK() - Extension of TYPECHECK() for NULL arguments
-
-Many routines allow NULLs to be passed as arguments. 'whenBAD' will
-be returned in this case, too.
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h3.MAKECONSUME() - Create a "Consume"-type Macro
-
-Consuming an object means destroying it if it is not permanent. This
-logic is so common to all the routines, that it is immortalized in this
-macro. For example, ConsumePath(p) can be simply defined as
-MAKECONSUME(p,KillPath(p)). In effect, this macro operates on a
-meta-level.
-:i1/consuming objects/
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-:h3.MAKEUNIQUE() - Create a "Unique"-type Macro
-
-Many routines are written to modify their arguments in place. Thus,
-they want to insure that they duplicate an object if it is permanent.
-This is called making an object "unique". For example, UniquePath(p)
-can be simply defined as MAKEUNIQUE(p,DupPath(p)).
-:i1/unique objects/
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-An object is unique (and directly alterable) if there is only one
-reference to it, and it is not permanent (in which case we increment
-the reference count, so we don't have to check the permanent bit).
-3-26-91 PNM
-
-Note the rules for making a unique object:
-&drawing.
- IF (obj->references = 1) return(obj);
- ELSE (references > 1)
- IF (ISPERMANENT(obj->flag)) return(Dupxxx(obj));
- ELSE (nonunique, temporary object!)
- obj->references--; return(Dupxxx(obj));
-&edrawing.
-If we must make a Copy of a nonunique, temporary object, we decrement
-reference count of the original object!
-*/
-
-/*
-:h3.Unique() - Make a Unique Object
-
-Here is a generic 'Unique' function if the object type is not known.
-Why didn't we build it with the MAKEUNIQUE macro, you ask? Well, we
-used to, but there is at least one damn compiler in the world that
-raises errors if the types of an "(a) ? b : c" expression do not match.
-Also, when we changed Dup() to retain the permanent/temporary flag, we
-wanted to make sure "Unique" always returned a temporary object.
-
-Note that we cannot use Dup() to create a copy of the object in question,
-because Dup() may simply bump the reference count, and not return a
-unique copy to us. That is why we use t1_Copy().
-
-The purpose of this function is to make sure we have a copy of an object
-that we can safely alter:
-:ol.
-:li.If we have a unique, temporary object, we simply return the argument.
-:li.If we have a nonunique, temporary object, we have to make a new copy
-of it, and decrement the reference count of the original object, to reflect
-the fact that we traded temporary handles.
-:li.If we have a permanent object, we make a temporary copy of it, but
-we do not decrement the reference count of the original permanent object,
-because permanent objects, by definition, are persistent. 3-2-6-91 PNM
-:eol.
-*/
-
-struct xobject *t1_Unique(obj)
- struct xobject *obj;
-{
- /* if the original object is not already unique, make a unique
- copy...Note also that if the object was not permanent, we must
- consume the old handle! 3-26-91 PNM
- NOTE : consumption of the old handle moved to Allocate. 4-18-91 */
- if (!obj || obj->references == 1)
- return(obj);
-
- obj = Copy(obj);
- /* and make sure we return a temporary object ! */
- if (ISPERMANENT(obj->flag))
- {
- obj->flag &= ~ISPERMANENT(ON);
- obj->references--;
- }
- return(obj);
-}
-
-
-/*
-:h2.Initialization, Error, and Debug Routines
-
-:h3 id=debugvar.Declarations for Debug Purposes
-
-We declare all the debug flags here. Some link editors make the not
-unreasonable restriction that only one module may declare and
-initialize global variables; all the rest must declare the variable
-'extern'. This is logical, but is somewhat awkward to implement with
-C include files. We solve the problem by temporarily making the name
-'extern' a null name if GLOBALS is defined. (GLOBALS is only defined
-in this OBJECTS module.) Since 'externs' can't be initialized, we
-have to handle that with #defines too.
-:i1/GLOBALS (&#define.)/
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-static char *ErrorMessage = NULL;
-
-/*
-:h3.Pragmatics() - Set/Reset Debug Flags
-
-We provide a controlled way for the TYPE1IMAGER user to set and reset
-our debugging and tracing:
-*/
-void Pragmatics(username, value)
- char *username; /* name of the flag */
- int value; /* value to set it to */
-{
- register char *p; /* temporary loop variable */
-#define NAMESIZE 40
- char name[NAMESIZE]; /* buffer to store my copy of 'username' */
-
- if (strlen(username) >= (unsigned)NAMESIZE)
- abort("Pragmatics name too large");
- strcpy(name, username);
- for (p = name; *p != '\0'; p++)
- *p = toupper(*p);
-
- if (!strcmp(name, "ALL"))
- MustTraceCalls = InternalTrace = /* MustCrash = */
- LineIOTrace = value;
-
- else if (!strcmp(name, "LINEIOTRACE"))
- LineIOTrace = value;
-
- else if (!strcmp(name, "TRACECALLS"))
- MustTraceCalls = value;
-
- else if (!strcmp(name, "CHECKARGS"))
- MustCheckArgs = value;
-
- else if (!strcmp(name, "PROCESSHINTS"))
- ProcessHints = value;
-
- else if (!strcmp(name, "SAVEFONTPATHS"))
- SaveFontPaths = value;
-
- else if (!strcmp(name, "CRASTERCOMPRESSIONTYPE"))
- CRASTERCompressionType = value;
-
- else if (!strcmp(name, "CRASHONUSERERROR"))
- MustCrash = value;
-
- else if (!strcmp(name, "DEBUG"))
- StrokeDebug = SpaceDebug = PathDebug = ConicDebug = LineDebug =
- RegionDebug = MemoryDebug = FontDebug =
- HintDebug = ImageDebug = OffPageDebug = value;
-
- else if (!strcmp(name, "CONICDEBUG"))
- ConicDebug = value;
-
- else if (!strcmp(name, "LINEDEBUG"))
- LineDebug = value;
-
- else if (!strcmp(name, "REGIONDEBUG"))
- RegionDebug = value;
-
- else if (!strcmp(name, "PATHDEBUG"))
- PathDebug = value;
-
- else if (!strcmp(name, "SPACEDEBUG"))
- SpaceDebug = value;
-
- else if (!strcmp(name, "STROKEDEBUG"))
- StrokeDebug = value;
-
- else if (!strcmp(name, "MEMORYDEBUG"))
- MemoryDebug = value;
-
- else if (!strcmp(name, "FONTDEBUG"))
- FontDebug = value;
-
- else if (!strcmp(name, "HINTDEBUG"))
- HintDebug = value;
-
- else if (!strcmp(name, "IMAGEDEBUG"))
- ImageDebug = value;
-
- else if (!strcmp(name, "OFFPAGEDEBUG"))
- OffPageDebug = value;
-
-#ifdef MC68000
-/*
-The following pragmatics flag turns on or off instruction histograming
-for performance analysis. It is only defined in the Delta card
-environment.
-*/
- else if (!strcmp(name, "PROFILE")) {
- if (value)
- StartProfile();
- else
- StopProfile();
- }
-#endif
- else if (!strcmp(name, "FLUSHCACHE")) {
-#ifdef notdef
- while (GimeSpace()) { ; }
-#endif
- }
-
- else if (!strcmp(name, "CACHEDCHARS"))
- CachedChars = (value <= 0) ? 1 : value;
-
- else if (!strcmp(name, "CACHEDFONTS"))
- CachedFonts = (value <= 0) ? 1 : value;
-
- else if (!strcmp(name, "CACHEBLIMIT"))
- CacheBLimit = value;
-
- else if (!strcmp(name, "CONTINUITY"))
- Continuity = value;
-
-
- else {
- printf("Pragmatics flag = '%s'\n", name);
- ArgErr("Pragmatics: flag not known", NULL, NULL);
- }
- return;
-}
-
-/*
-:h3.Consume() - Consume a List of Arguments
-
-This general purpose routine is provided in the case where the object
-type(s) to be consumed are unknown or not yet verified, and/or it is
-not known whether the object is permanent.
-
-If the type of the argument is known, it is faster to directly consume
-that type, for example, ConsumeRegion() or ConsumePath(). Furthermore,
-if it is already known that the object is temporary, it is faster to
-just kill it rather than consume it, for example, KillSpace().
-*/
-
-void Consume(n, obj1, obj2, obj3) /* non-ANSI avoids overly strict type checking */
- int n;
- struct xobject *obj1,*obj2,*obj3;
-{
- switch(n) {
-
- case 0:
- return;
-
- case 1:
- if (obj1 != NULL && !ISPERMANENT(obj1->flag))
- Destroy(obj1);
- return;
-
- case 2:
- if (obj1 != NULL && !ISPERMANENT(obj1->flag))
- Destroy(obj1);
- if (obj2 != NULL && !ISPERMANENT(obj2->flag))
- Destroy(obj2);
- return;
-
- case 3:
- if (obj1 != NULL && !ISPERMANENT(obj1->flag))
- Destroy(obj1);
- if (obj2 != NULL && !ISPERMANENT(obj2->flag))
- Destroy(obj2);
- if (obj3 != NULL && !ISPERMANENT(obj3->flag))
- Destroy(obj3);
- return;
-
- default:
- abort("Consume: too many objects");
- }
-}
-/*
-:h3.TypeErr() - Handles "Invalid Object Type" Errors
-*/
-
-struct xobject *TypeErr(name, obj, expect, ret) /* non-ANSI avoids overly strict type checking */
- char *name; /* Name of routine (for error message) */
- struct xobject *obj; /* Object in error */
- int expect; /* type expected */
- struct xobject *ret; /* object to return to caller */
-{
- static char typemsg[80];
-
- if (MustCrash)
- LineIOTrace = TRUE;
-
- sprintf(typemsg, "Wrong object type in %s; expected %s.\n",
- name, TypeFmt(expect), TypeFmt(obj->type));
- IfTrace0(TRUE,typemsg);
-
- ObjectPostMortem(obj);
-
- if (MustCrash)
- abort("Terminating because of CrashOnUserError...");
- else
- ErrorMessage = typemsg;
-
-/* changed ISPERMANENT to ret->references > 1 3-26-91 PNM */
- if (ret != NULL && (ret->references > 1))
- ret = Dup(ret);
- return(ret);
-}
-
-/*
-:h4.TypeFmt() - Returns Pointer to English Name of Object Type
-
-This is a subroutine of TypeErr().
-*/
-
-static char *TypeFmt(type)
- int type; /* type field */
-{
- char *r;
-
- if (ISPATHTYPE(type))
- if (type == TEXTTYPE)
- r = "path or region (from TextPath)";
- else
- r = "path";
- else {
- switch (type) {
- case INVALIDTYPE:
- r = "INVALID (previously consumed?)";
- break;
- case REGIONTYPE:
- r = "region";
- break;
- case SPACETYPE:
- r = "XYspace";
- break;
- case LINESTYLETYPE:
- r = "linestyle";
- break;
- case FONTTYPE:
- r = "font";
- break;
- case PICTURETYPE:
- r = "picture";
- break;
- case STROKEPATHTYPE:
- r = "path (from StrokePath)";
- break;
- default:
- r = "UNKNOWN";
- break;
- }
- }
- return(r);
-}
-/*
-:h4.ObjectPostMortem() - Prints as Much as We Can About a Bad Object
-
-This is a subroutine of TypeErr() and ArgErr().
-*/
-
-/*ARGSUSED*/
-static ObjectPostMortem(obj) /* non-ANSI avoids overly strict type checking */
- register struct xobject *obj;
-{
- extern struct XYspace *USER;
-
- Pragmatics("Debug", 10);
- IfTrace2(TRUE,"Bad object is of %s type %z\n", TypeFmt(obj->type), obj);
-
- IfTrace0((obj == (struct xobject *) USER),
- "Suspect that InitImager() was omitted.\n");
- Pragmatics("Debug", 0);
-}
-
-/*
-:h3.ArgErr() - Invalid Argument Passed to a Routine
-
-A common routine to report argument errors. It is usually called
-is returned to the caller in case MustCrash is FALSE and ArgErr
-returns to its caller.
-*/
-
-struct xobject *ArgErr(string, obj, ret) /* non-ANSI avoids overly strict type checking */
- char *string; /* description of error */
- struct xobject *obj; /* object, if any, that was in error */
- struct xobject *ret; /* object returned to caller or NULL */
-{
- if (MustCrash)
- LineIOTrace = TRUE;
- IfTrace1(TRUE,"ARGUMENT ERROR-- %s.\n", string);
- if (obj != NULL)
- ObjectPostMortem(obj);
- if (MustCrash)
- abort("Terminating because of CrashOnUserError...");
- else
- ErrorMessage = string;
- return(ret);
-}
-
-/*
-:h3.abort() - Crash Due to Error
-
-Defined in objects.h to be FatalError(), the server's abort routine.
-*/
-
-/*
-:h3.REAL Miscellaneous Stuff
-
-:h4.ErrorMsg() - Return the User an Error Message
-*/
-
-char *ErrorMsg()
-{
- register char *r;
-
- r = ErrorMessage;
- ErrorMessage = NULL;
- return(r);
-}
-
-/*
-:h4.InitImager() - Initialize TYPE1IMAGER
-
-We check that a short is 16 bits and a long 32 bits; we have made
-those assumptions elsewhere in the code. (This is almost a C standard,
-anyway.) Note that TYPE1IMAGER makes no assumptions about the size of an
-'int'!
-:i1/portability assumptions/
-*/
-
-void InitImager()
-{
-
-/* Check to see if we have been using our own malloc. If so,*/
-/* Undef malloc so that we can get to the system call. */
-/* All other calls to malloc are defined to xiMalloc. */
-
-
-/* if (sizeof(short) != 2 || sizeof(INT32) != 4)
- abort("Fundamental TYPE1IMAGER assumptions invalid in this port");
-*/
- InitSpaces();
- InitFonts();
- InitFiles();
-/*
-In some environments, constants and/or exception handling need to be
-*/
- LibInit();
-}
-/*
-:h4.TermImager() - Terminate TYPE1IMAGER
-
-This only makes sense in a server environment; true TYPE1IMAGER needs do
-nothing.
-*/
-void TermImager()
-{
- return;
-}
-/*
-:h4.reportusage() - A Stub to Get a Clean Link with Portable PMP
-*/
-void reportusage()
-{
- return;
-}
+++ /dev/null
-/* $XConsortium: objects.h,v 1.8 94/03/22 19:08:58 gildea Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
-/*SHARED*/
-
-/*END SHARED*/
-/*SHARED*/
-
-#define Permanent(obj) t1_Permanent(obj)
-#define Temporary(obj) t1_Temporary(obj)
-#define Destroy(obj) t1_Destroy(obj)
-#define Dup(obj) t1_Dup(obj)
-#define InitImager() t1_InitImager()
-#define TermImager() t1_TermImager()
-#define Pragmatics(f,v) t1_Pragmatics(f,v)
-#define ErrorMsg() t1_ErrorMsg()
-
-struct xobject *t1_Permanent(); /* make an object permanent */
-struct xobject *t1_Temporary(); /* make an object temporary */
-struct xobject *t1_Destroy(); /* destroy an object */
-struct xobject *t1_Dup(); /* duplicate an object */
-void t1_InitImager(); /* initialize TYPE1IMAGER */
-void t1_TermImager(); /* terminate TYPE1IMAGER */
-void t1_Pragmatics(); /* set debug flags, etc. */
-char *t1_ErrorMsg(); /* return last TYPE1IMAGER error message */
-
-/*END SHARED*/
-/*SHARED*/
-
-#define abort(line) FatalError(line)
-#define Allocate(n,t,s) t1_Allocate(n,t,s)
-#define Free(obj) t1_Free(obj)
-#define NonObjectFree(a) xiFree(a)
-#define Consume t1_Consume
-#define ArgErr(s,o,r) t1_ArgErr(s,o,r)
-#define TypeErr(n,o,e,r) t1_TypeErr(n,o,e,r)
-#define Copy(obj) t1_Copy(obj)
-#define Unique(obj) t1_Unique(obj)
-
-struct xobject *t1_Allocate(); /* allocate memory */
-void t1_Free(); /* free memory */
-struct xobject *t1_Unique(); /* make a unique temporary copy of an object */
-struct xobject *t1_ArgErr(); /* handle argument errors */
-struct xobject *t1_TypeErr(); /* handle 'bad type' argument errors */
-void t1_Consume(); /* consume a variable number of arguments */
-struct xobject *t1_Copy(); /* make a new copy, not reference bump PNM */
-
-/*END SHARED*/
-/*SHARED*/
-
-#define ON (~0) /* all bits on */
-#ifndef FALSE
-#define FALSE 0 /* handy zero value */
-#endif
-#ifndef TRUE
-#define TRUE 1 /* handy non-zero value */
-#endif
-
-#ifndef NULL
-#define NULL 0
-/*
-The NULL pointer is system specific. (Most systems, however, use 0.)
-TYPE1IMAGER could have its own NULL, independent of the rest of the system,
-were it not for malloc(). The system call malloc() returns NULL when
-out of memory.
-:i1/portibility assumptions/
-*/
-#endif
-
-#ifndef MIN
-#define MIN(a,b) (((a)<(b)) ? a : b)
-#endif
-#ifndef MAX
-#define MAX(a,b) (((a)>(b)) ? a : b)
-#endif
-#ifndef ABS
-#define ABS(a) (((a)>=0)?(a):-(a))
-#endif
-
-/*END SHARED*/
-/*SHARED*/
-
-struct xobject {
- char type; /* encoded type of object */
- unsigned char flag; /* flag byte for temporary object characteristics*/
- short references; /* count of pointers to this object
- (plus 1 for permanent objects) PNM */
-} ;
-
-/*END SHARED*/
-/*SHARED*/
-
-#define XOBJ_COMMON char type; unsigned char flag; short references;
-
-/*END SHARED*/
-/*SHARED*/
-
-
-#define INVALIDTYPE 0
-#define FONTTYPE 1
-#define REGIONTYPE 3
-#define PICTURETYPE 4
-#define SPACETYPE 5
-#define LINESTYLETYPE 6
-#define EDGETYPE 7
-#define STROKEPATHTYPE 8
-#define CLUTTYPE 9
-
-#define ISPATHTYPE(type) ((type)&0x10) /* all path segments have this bit on */
-#define LINETYPE (0+ISPATHTYPE(ON))
-#define CONICTYPE (1+ISPATHTYPE(ON))
-#define BEZIERTYPE (2+ISPATHTYPE(ON))
-#define HINTTYPE (3+ISPATHTYPE(ON))
-
-#define MOVETYPE (5+ISPATHTYPE(ON))
-#define TEXTTYPE (6+ISPATHTYPE(ON))
-
-/*END SHARED*/
-/*SHARED*/
-
-#define ISPERMANENT(flag) ((flag)&0x01)
-#define ISIMMORTAL(flag) ((flag)&0x02)
-
-/*END SHARED*/
-/*SHARED*/
-
-#define PRESERVE(obj) if (!ISPERMANENT((obj)->flag)) \
- (obj)->references++;
-
-/*END SHARED*/
-/*SHARED*/
-
-#define LONGCOPY(dest,source,bytes) { \
- register long *p1 = (long *)dest; register long *p2 = (long *)source; \
- register int count = (bytes) / sizeof(long); \
- while (--count >= 0) *p1++ = *p2++; }
-
-
-/*END SHARED*/
-/*SHARED*/
-
-#define FOLLOWING(p) ((p)+1)
-
-/*END SHARED*/
-/*SHARED*/
-
-#define TYPECHECK(name, obj, expect, whenBAD, consumables, rettype) { \
- if (obj->type != expect) { \
- (Consume)consumables; \
- return((rettype)TypeErr(name, obj, expect, whenBAD)); \
- } \
-}
-
-/*END SHARED*/
-/*SHARED*/
-
-#define ARGCHECK(test,msg,obj,whenBAD,consumables,rettype) { \
- if (test) { \
- (Consume)consumables; \
- return((rettype)ArgErr(msg, obj, whenBAD)); \
- } \
-}
-
-/*END SHARED*/
-/*SHARED*/
-
-/* Changed use of Dup() below to Temporary(Copy()) because Dup() does not
- necessarily return a Unique Copy anymore! 3-26-91 */
-#define TYPENULLCHECK(name, obj, expect, whenBAD, consumables,rettype) \
- if (obj == NULL) { \
- (Consume)consumables; \
- if (whenBAD != NULL && ISPERMANENT(whenBAD->flag)) \
- return((rettype)Temporary(Copy(whenBAD))); \
- else return((rettype)whenBAD); \
- } else { \
- if (obj->type != expect) { \
- (Consume)consumables; \
- return((rettype)TypeErr(name, obj, expect, whenBAD)); \
- } \
- }
-/*END SHARED*/
-/*SHARED*/
-
-#define MAKECONSUME(obj,stmt) { if (!ISPERMANENT(obj->flag)) stmt; }
-
-/*END SHARED*/
-/*SHARED*/
-
-#define MAKEUNIQUE(obj,stmt) ( ( (obj)->references > 1 ) ? stmt : obj )
-
-/*END SHARED*/
-/*SHARED*/
-#define IfTrace0(condition,model)
-#define IfTrace1(condition,model,arg0)
-#define IfTrace2(condition,model,arg0,arg1)
-#define IfTrace3(condition,model,arg0,arg1,arg2)
-#define IfTrace4(condition,model,arg0,arg1,arg2,arg3)
-#define IfTrace5(condition,model,arg0,arg1,arg2,arg3,arg4)
-#define IfTrace6(condition,model,arg0,arg1,arg2,arg3,arg4,arg5)
-
-
-void Trace0();
-char *Trace1(),*Trace2(),*Trace3(),*Trace4(),*Trace5(),*Trace6();
-
-#ifdef GLOBALS
-
-#define extern
-#define INITIALIZED(value) = value
-
-#else
-
-#define INITIALIZED(value)
-
-#endif
-
-extern char MustCheckArgs INITIALIZED(TRUE);
-extern char MustTraceCalls INITIALIZED(FALSE);
-extern char MustCrash INITIALIZED(TRUE);
-extern char InternalTrace INITIALIZED(TRUE);
-extern char LineIOTrace INITIALIZED(TRUE);
-
-extern char ProcessHints INITIALIZED(TRUE);
-
-extern char SaveFontPaths INITIALIZED(TRUE);
-
-extern short CRASTERCompressionType INITIALIZED(1);
-
-extern char ConicDebug INITIALIZED(0);
-extern char LineDebug INITIALIZED(0);
-extern char RegionDebug INITIALIZED(0);
-extern char PathDebug INITIALIZED(0);
-extern char FontDebug INITIALIZED(0);
-extern char SpaceDebug INITIALIZED(0);
-extern char StrokeDebug INITIALIZED(0);
-extern char MemoryDebug INITIALIZED(0);
-extern char HintDebug INITIALIZED(0);
-extern char ImageDebug INITIALIZED(0);
-extern char OffPageDebug INITIALIZED(0);
-
-extern short CachedChars INITIALIZED(0x7FFF);
-extern short CachedFonts INITIALIZED(0x7FFF);
-extern int CacheBLimit INITIALIZED(12500);
-extern char Continuity INITIALIZED(2);
-
-#ifdef extern
-#undef extern
-#endif
-
-/*
-We define other routines formatting parameters
-*/
-#define DumpArea(area) t1_DumpArea(area)
-#define DumpText(text) t1_DumpText(text)
-#define DumpPath(path) t1_DumpPath(path)
-#define DumpSpace(space) t1_DumpSpace(space)
-#define DumpEdges(e) t1_DumpEdges(e)
-#define FormatFP(s,p) t1_FormatFP(s,p)
-
-void t1_DumpArea(); /* dump a region structure */
-void t1_DumpText(); /* dump a textpath structure */
-void t1_DumpPath(); /* dump a path list */
-void t1_DumpSpace(); /* dump a coordinate space structure */
-void t1_DumpEdges(); /* dump a region's edge list */
-void t1_FormatFP(); /* dump a format a "fractpel" coordinate */
-
-/*END SHARED*/
+++ /dev/null
-/* $XConsortium: paths.c,v 1.4 91/10/10 11:18:40 rws Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
- /* PATHS CWEB V0021 ******** */
-/*
-:h1 id=paths.PATHS Module - Path Operator Handler
-
-This is the module that is responsible for building and transforming
-path lists.
-
-&author. Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com)
-
-
-:h3.Include Files
-
-The included files are:
-*/
-
- /* after the system includes (dsr) */
-#include "objects.h"
-#include "spaces.h"
-#include "paths.h"
-#include "regions.h" /* understands about Union */
-#include "fonts.h" /* understands about TEXTTYPEs */
-#include "pictures.h" /* understands about handles */
-#include "strokes.h" /* understands how to coerce stroke paths */
-#include "trig.h"
-static UnClose();
-
-/*
-:h3.Routines Available to the TYPE1IMAGER User
-
-The PATHS routines that are made available to the outside user are:
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h3.Functions Provided to Other Modules
-
-The path routines that are made available to other TYPE1IMAGER modules
-are defined here:
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-NOTE: because of the casts put in the macros for Loc, ArcCA, Conic,
-RoundConic, PathSegment, and JoinSegment, we cannot use the macro names
-when the functions are actually defined. We have to use the unique
-names with their unique first two characters. Thus, if anyone in the
-future ever decided to change the first two characters, it would not be
-enough just to change the macro (as it would for most other functions).
-He would have to also change the function definition.
-*/
-/*
-:h3.Macros Provided to Other Modules
-
-The CONCAT macro is defined here and used in the STROKES module. See
-:hdref refid=pathmac..
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-:h2.Path Segment Structures
-
-A path is represented as a linked list of the following structure:
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-When 'link' is NULL, we are at the last segment in the path (surprise!).
-
-'last' is only non-NULL on the first segment of a path,
-for all the other segments 'last' == NULL. We test for a non-NULL
-'last' (ISPATHANCHOR predicate) when we are given an alleged path
-to make sure the user is not trying to pull a fast one on us.
-
-A path may be a collection of disjoint paths. Every break in the
-disjoint path is represented by a MOVETYPE segment.
-
-Closed paths are discussed in :hdref refid=close..
-
-:h3.CopyPath() - Physically Duplicating a Path
-
-This simple function illustrates moving through the path linked list.
-Duplicating a segment just involves making a copy of it, except for
-text, which has some auxilliary things involved. We don't feel
-competent to duplicate text in this module, so we call someone who
-knows how (in the FONTS module).
-*/
-struct segment *CopyPath(p0)
- register struct segment *p0; /* path to duplicate */
-{
- register struct segment *p,*n,*last,*anchor;
-
- for (p = p0, anchor = NULL; p != NULL; p = p->link) {
-
- ARGCHECK((!ISPATHTYPE(p->type) || (p != p0 && p->last != NULL)),
- "CopyPath: invalid segment", p, NULL, (0), struct segment *);
-
- if (p->type == TEXTTYPE)
- n = (struct segment *) CopyText(p);
- else
- n = (struct segment *)Allocate(p->size, p, 0);
- n->last = NULL;
- if (anchor == NULL)
- anchor = n;
- else
- last->link = n;
- last = n;
- }
-/*
-At this point we have a chain of newly allocated segments hanging off
-'anchor'. We need to make sure the first segment points to the last:
-*/
- if (anchor != NULL) {
- n->link = NULL;
- anchor->last = n;
- }
-
- return(anchor);
-}
-/*
-:h3.KillPath() - Destroying a Path
-
-Destroying a path is simply a matter of freeing each segment in the
-linked list. Again, we let the experts handle text.
-*/
-void KillPath(p)
- register struct segment *p; /* path to destroy */
-{
- register struct segment *linkp; /* temp register holding next segment*/
-
- /* return conditional based on reference count 3-26-91 PNM */
- if ( (--(p->references) > 1) ||
- ( (p->references == 1) && !ISPERMANENT(p->flag) ) )
- return;
-
- while (p != NULL) {
- if (!ISPATHTYPE(p->type)) {
- ArgErr("KillPath: bad segment", p, NULL);
- return;
- }
- linkp = p->link;
- if (p->type == TEXTTYPE)
- KillText(p);
- else
- Free(p);
- p = linkp;
- }
-}
-
-/*
-:h2 id=location."location" Objects
-
-The TYPE1IMAGER user creates and destroys objects of type "location". These
-objects locate points for the primitive path operators. We play a trick
-here and store these objects in the same "segment" structure used for
-paths, with a type field == MOVETYPE.
-
-This allows the Line() operator, for example, to be very trivial:
-It merely stamps its input structure as a LINETYPE and returns it to the
-caller--assuming, of course, the input structure was not permanent (as
-it usually isn't).
-
-:h3.The "movesegment" Template Structure
-
-This template is used as a generic segment structure for Allocate:
-*/
-
-/* added reference field 1 to temporary template below 3-26-91 PNM */
-static struct segment movetemplate = { MOVETYPE, 0, 1, sizeof(struct segment), 0,
- NULL, NULL, 0, 0 };
-/*
-:h3.Loc() - Create an "Invisible Line" Between (0,0) and a Point
-
-*/
-
-struct segment *t1_Loc(S, x, y)
- register struct XYspace *S; /* coordinate space to interpret X,Y */
- double x,y; /* destination point */
-{
- register struct segment *r;
-
-
- IfTrace3((MustTraceCalls),"..Loc(S=%z, x=%f, y=%f)\n", S, &x, &y);
-
- r = (struct segment *)Allocate(sizeof(struct segment), &movetemplate, 0);
- TYPECHECK("Loc", S, SPACETYPE, r, (0), struct segment *);
-
- r->last = r;
- r->context = S->context;
- (*S->convert)(&r->dest, S, x, y);
- ConsumeSpace(S);
- return(r);
-}
-/*
-:h3.ILoc() - Loc() With Integer Arguments
-
-*/
-struct segment *ILoc(S, x, y)
- register struct XYspace *S; /* coordinate space to interpret X,Y */
- register int x,y; /* destination point */
-{
- register struct segment *r;
-
- IfTrace3((MustTraceCalls),"..ILoc(S=%z, x=%d, y=%d)\n",
- S, (long) x, (long) y);
- r = (struct segment *)Allocate(sizeof(struct segment), &movetemplate, 0);
- TYPECHECK("Loc", S, SPACETYPE, r, (0), struct segment *);
-
- r->last = r;
- r->context = S->context;
- (*S->iconvert)(&r->dest, S, (long) x, (long) y);
- ConsumeSpace(S);
- return(r);
-}
-
-/*
-:h3.SubLoc() - Vector Subtraction of Two Locition Objects
-
-This user operator subtracts two location objects, yielding a new
-location object that is the result.
-
-The symmetrical function AddLoc() is totally redundent with Join(),
-so it is not provided.
-*/
-
-struct segment *SubLoc(p1, p2)
- register struct segment *p1;
- register struct segment *p2;
-{
- IfTrace2((MustTraceCalls),"SubLoc(%z, %z)\n", p1, p2);
-
- ARGCHECK(!ISLOCATION(p1), "SubLoc: bad first arg", p1, NULL, (0), struct segment *);
- ARGCHECK(!ISLOCATION(p2), "SubLoc: bad second arg", p2, NULL, (0), struct segment *);
- p1 = UniquePath(p1);
- p1->dest.x -= p2->dest.x;
- p1->dest.y -= p2->dest.y;
- ConsumePath(p2);
- return(p1);
-}
-
-/*
-:h2.Straight Line Segments
-
-:h3.PathSegment() - Create a Generic Path Segment
-
-Many routines need a LINETYPE or MOVETYPE path segment, but do not
-want to go through the external user's interface, because, for example,
-they already know the "fractpel" destination of the segment and the
-conversion is unnecessary. PathSegment() is an internal routine
-provided to the rest of TYPE1IMAGER for handling these cases.
-*/
-
-struct segment *t1_PathSegment(type, x, y)
- int type; /* LINETYPE or MOVETYPE */
- fractpel x,y; /* where to go to, if known */
-{
- register struct segment *r; /* newly created segment */
-
- r = (struct segment *)Allocate(sizeof(struct segment), &movetemplate, 0);
- r->type = type;
- r->last = r; /* last points to itself for singleton */
- r->dest.x = x;
- r->dest.y = y;
- return(r);
-}
-/*
-:h3.Line() - Create a Line Segment Between (0,0) and a Point P
-
-This involves just creating and filling out a segment structure:
-*/
-struct segment *Line(P)
- register struct segment *P; /* relevant coordinate space */
-{
-
- IfTrace1((MustTraceCalls),"..Line(%z)\n", P);
- ARGCHECK(!ISLOCATION(P), "Line: arg not a location", P, NULL, (0), struct segment *);
-
- P = UniquePath(P);
- P->type = LINETYPE;
- return(P);
-}
-/*
-:h2.Curved Path Segments
-
-We need more points to describe curves. So, the structures for curved
-path segments are slightly different. The first part is identical;
-the curved structures are larger with the extra points on the end.
-
-:h3.Bezier Segment Structure
-
-We support third order Bezier curves. They are specified with four
-control points A, B, C, and D. The curve starts at A with slope AB
-and ends at D with slope CD. The curvature at the point A is inversely
-related to the length |AB|, and the curvature at the point D is
-inversely related to the length |CD|. Point A is always point (0,0).
-
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h3.Bezier() - Generate a Bezier Segment
-
-This is just a simple matter of filling out a 'beziersegment' structure:
-*/
-
-struct beziersegment *Bezier(B, C, D)
- register struct segment *B; /* second control point */
- register struct segment *C; /* third control point */
- register struct segment *D; /* fourth control point (ending point) */
-{
-/* added reference field of 1 to temporary template below 3-26-91 PNM */
- static struct beziersegment template =
- { BEZIERTYPE, 0, 1, sizeof(struct beziersegment), 0,
- NULL, NULL, { 0, 0 }, { 0, 0 }, { 0, 0 } };
-
- register struct beziersegment *r; /* output segment */
-
- IfTrace3((MustTraceCalls),"..Bezier(%z, %z, %z)\n", B, C, D);
- ARGCHECK(!ISLOCATION(B), "Bezier: bad B", B, NULL, (2,C,D), struct beziersegment *);
- ARGCHECK(!ISLOCATION(C), "Bezier: bad C", C, NULL, (2,B,D), struct beziersegment *);
- ARGCHECK(!ISLOCATION(D), "Bezier: bad D", D, NULL, (2,B,C), struct beziersegment *);
-
- r = (struct beziersegment *)Allocate(sizeof(struct beziersegment), &template, 0);
- r->last = (struct segment *) r;
- r->dest.x = D->dest.x;
- r->dest.y = D->dest.y;
- r->B.x = B->dest.x;
- r->B.y = B->dest.y;
- r->C.x = C->dest.x;
- r->C.y = C->dest.y;
-
- ConsumePath(B);
- ConsumePath(C);
- ConsumePath(D);
- return(r);
-}
-
-/*
-:h2.Font "Hint" Segments
-
-:h3.Hint() - A Font 'Hint' Segment
-
-This is temporary code while we experiment with hints.
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-struct hintsegment *Hint(S, ref, width, orientation, hinttype, adjusttype, direction, label)
- struct XYspace *S;
- float ref;
- float width;
- char orientation;
- char hinttype;
- char adjusttype;
- char direction;
- int label;
-{
-/* added reference field of 1 to hintsegment template below 3-26-91 PNM */
- static struct hintsegment template = { HINTTYPE, 0, 1, sizeof(struct hintsegment), 0,
- NULL, NULL, { 0, 0 }, { 0, 0 }, { 0, 0 },
- ' ', ' ', ' ', ' ', 0};
-
- register struct hintsegment *r;
-
- r = (struct hintsegment *)Allocate(sizeof(struct hintsegment), &template, 0);
-
- r->orientation = orientation;
- if (width == 0.0) width = 1.0;
-
- if (orientation == 'h') {
- (*S->convert)(&r->ref, S, 0.0, ref);
- (*S->convert)(&r->width, S, 0.0, width);
- }
- else if (orientation == 'v') {
- (*S->convert)(&r->ref, S, ref, 0.0);
- (*S->convert)(&r->width, S, width, 0.0);
- }
- else
- return((struct hintsegment *)ArgErr("Hint: orient not 'h' or 'v'", NULL, NULL));
- if (r->width.x < 0) r->width.x = - r->width.x;
- if (r->width.y < 0) r->width.y = - r->width.y;
- r->hinttype = hinttype;
- r->adjusttype = adjusttype;
- r->direction = direction;
- r->label = label;
- r->last = (struct segment *) r;
- ConsumeSpace(S);
- return(r);
-}
-
-/*
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-POP removes the first segment in a path 'p' and Frees it. 'p' is left
-pointing to the end of the path:
-*/
-#define POP(p) \
- { register struct segment *linkp; \
- linkp = p->link; \
- if (linkp != NULL) \
- linkp->last = p->last; \
- Free(p); \
- p = linkp; }
-/*
-INSERT inserts a single segment in the middle of a chain. 'b' is
-the segment before, 'p' the segment to be inserted, and 'a' the
-segment after.
-*/
-#define INSERT(b,p,a) b->link=p; p->link=a; p->last=NULL
-
-/*
-:h3.Join() - Join Two Objects Together
-
-If these are paths, this operator simply invokes the CONCAT macro.
-Why so much code then, you ask? Well we have to check for object
-types other than paths, and also check for certain path consistency
-rules.
-*/
-
-struct segment *Join(p1, p2)
- register struct segment *p1,*p2;
-{
- IfTrace2((MustTraceCalls && PathDebug > 1),"..Join(%z, %z)\n", p1, p2);
- IfTrace2((MustTraceCalls && PathDebug <=1),"..Join(%x, %x)\n", p1, p2);
-/*
-We start with a whole bunch of very straightforward argument tests:
-*/
- if (p2 != NULL) {
- if (!ISPATHTYPE(p2->type)) {
-
- if (p1 == NULL)
- return((struct segment *)Unique(p2));
-
- switch (p1->type) {
-
- case REGIONTYPE:
-
- case STROKEPATHTYPE:
- p1 = CoercePath(p1);
- break;
-
- default:
- return((struct segment *)BegHandle(p1, p2));
- }
- }
-
- ARGCHECK((p2->last == NULL), "Join: right arg not anchor", p2, NULL, (1,p1), struct segment *);
- p2 = UniquePath(p2);
-
-/*
-In certain circumstances, we don't have to duplicate a permanent
-location. (We would just end up destroying it anyway). These cases
-are when 'p2' begins with a move-type segment:
-*/
- if (p2->type == TEXTTYPE || p2->type == MOVETYPE) {
- if (p1 == NULL)
- return(p2);
- if (ISLOCATION(p1)) {
- p2->dest.x += p1->dest.x;
- p2->dest.y += p1->dest.y;
- ConsumePath(p1);
- return(p2);
- }
- }
- }
- else
- return((struct segment *)Unique(p1));
-
- if (p1 != NULL) {
- if (!ISPATHTYPE(p1->type))
-
- switch (p2->type) {
-
- case REGIONTYPE:
-
- case STROKEPATHTYPE:
- p2 = CoercePath(p2);
- break;
-
- default:
- return((struct segment *)EndHandle(p1, p2));
- }
-
- ARGCHECK((p1->last == NULL), "Join: left arg not anchor", p1, NULL, (1,p2), struct segment *);
- p1 = UniquePath(p1);
- }
- else
- return(p2);
-
-/*
-At this point all the checking is done. We have two temporary non-null
-path types in 'p1' and 'p2'. If p1 ends with a MOVE, and p2 begins with
-a MOVE, we collapse the two MOVEs into one. We enforce the rule that
-there may not be two MOVEs in a row:
-*/
-
- if (p1->last->type == MOVETYPE && p2->type == MOVETYPE) {
- p1->last->flag |= p2->flag;
- p1->last->dest.x += p2->dest.x;
- p1->last->dest.y += p2->dest.y;
- POP(p2);
- if (p2 == NULL)
- return(p1);
- }
-/*
-Now we check for another silly rule. If a path has any TEXTTYPEs,
-then it must have only TEXTTYPEs and MOVETYPEs, and furthermore,
-it must begin with a TEXTTYPE. This rule makes it easy to check
-for the special case of text. If necessary, we will coerce
-TEXTTYPEs into paths so we don't mix TEXTTYPEs with normal paths.
-*/
- if (p1->type == TEXTTYPE) {
- if (p2->type != TEXTTYPE && !ISLOCATION(p2))
- p1 = CoerceText(p1);
- }
- else {
- if (p2->type == TEXTTYPE) {
- if (ISLOCATION(p1)) {
- p2->dest.x += p1->dest.x;
- p2->dest.y += p1->dest.y;
- Free(p1);
- return(p2);
- }
- else
- p2 = CoerceText(p2);
- }
- }
-/*
-Thank God! Finally! It's hard to believe, but we are now able to
-actually do the join. This is just invoking the CONCAT macro:
-*/
- CONCAT(p1, p2);
-
- return(p1);
-}
-
-/*
-:h3.JoinSegment() - Create a Path Segment and Join It to a Known Path
-
-This internal function is quicker than a full-fledged join because
-it can do much less checking.
-*/
-
-struct segment *t1_JoinSegment(before, type, x, y, after)
- register struct segment *before; /* path to join before new segment */
- int type; /* type of new segment (MOVETYPE or LINETYPE) */
- fractpel x,y; /* x,y of new segment */
- register struct segment *after; /* path to join after new segment */
-{
- register struct segment *r; /* returned path built here */
-
- r = PathSegment(type, x, y);
- if (before != NULL) {
- CONCAT(before, r);
- r = before;
- }
- else
- r->context = after->context;
- if (after != NULL)
- CONCAT(r, after);
- return(r);
-}
-
-/*
-:h2.Other Path Functions
-
-*/
-
-
-struct segment *t1_ClosePath(p0,lastonly)
- register struct segment *p0; /* path to close */
- register int lastonly; /* flag deciding to close all subpaths or... */
-{
- register struct segment *p,*last,*start; /* used in looping through path */
- register fractpel x,y; /* current position in path */
- register fractpel firstx,firsty; /* start position of sub path */
- register struct segment *lastnonhint; /* last non-hint segment in path */
-
- IfTrace1((MustTraceCalls),"ClosePath(%z)\n", p0);
- if (p0 != NULL && p0->type == TEXTTYPE)
- return(UniquePath(p0));
- if (p0->type == STROKEPATHTYPE)
- return((struct segment *)Unique(p0));
- /*
- * NOTE: a null closed path is different from a null open path
- * and is denoted by a closed (0,0) move segment. We make
- * sure this path begins and ends with a MOVETYPE:
- */
- if (p0 == NULL || p0->type != MOVETYPE)
- p0 = JoinSegment(NULL, MOVETYPE, 0, 0, p0);
- TYPECHECK("ClosePath", p0, MOVETYPE, NULL, (0), struct segment *);
- if (p0->last->type != MOVETYPE)
- p0 = JoinSegment(p0, MOVETYPE, 0, 0, NULL);
-
- p0 = UniquePath(p0);
-
-/*
-We now begin a loop through the path,
-incrementing current 'x' and 'y'. We are searching
-for MOVETYPE segments (breaks in the path) that are not already closed.
-At each break, we insert a close segment.
-*/
- for (p = p0, x = y = 0, start = NULL;
- p != NULL;
- x += p->dest.x, y += p->dest.y, last = p, p = p->link)
- {
-
- if (p->type == MOVETYPE) {
- if (start != NULL && (lastonly?p->link==NULL:TRUE) &&
- !(ISCLOSED(start->flag) && LASTCLOSED(last->flag))) {
- register struct segment *r; /* newly created */
-
- start->flag |= ISCLOSED(ON);
- r = PathSegment(LINETYPE, firstx - x,
- firsty - y);
- INSERT(last, r, p);
- r->flag |= LASTCLOSED(ON);
- /*< adjust 'last' if possible for a 0,0 close >*/
-{
-
-#define CLOSEFUDGE 3 /* if we are this close, let's change last segment */
-
- if (r->dest.x != 0 || r->dest.y != 0) {
- if (r->dest.x <= CLOSEFUDGE && r->dest.x >= -CLOSEFUDGE
- && r->dest.y <= CLOSEFUDGE && r->dest.y >= -CLOSEFUDGE) {
- IfTrace2((PathDebug),
- "ClosePath forced closed by (%p,%p)\n",
- r->dest.x, r->dest.y);
- lastnonhint->dest.x += r->dest.x;
- lastnonhint->dest.y += r->dest.y;
- r->dest.x = r->dest.y = 0;
- }
- }
-}
- if (p->link != NULL) {
- p->dest.x += x - firstx;
- p->dest.y += y - firsty;
- x = firstx;
- y = firsty;
- }
- }
- start = p;
- firstx = x + p->dest.x;
- firsty = y + p->dest.y;
- }
- else if (p->type != HINTTYPE)
- lastnonhint = p;
- }
- return(p0);
-}
-/*
-*/
-/*
-:h2.Reversing the Direction of a Path
-
-This turned out to be more difficult than I thought at first. The
-trickiness was due to the fact that closed paths must remain closed,
-etc.
-
-We need three subroutines:
-*/
-
-static struct segment *SplitPath(); /* break a path at any point */
-static struct segment *DropSubPath(); /* breaks a path after first sub-path */
-static struct segment *ReverseSubPath(); /* reverses a single sub-path */
-
-/*
-:h3.Reverse() - User Operator to Reverse a Path
-
-This operator reverses the entire path.
-*/
-
-struct segment *Reverse(p)
- register struct segment *p; /* full path to reverse */
-{
- register struct segment *r; /* output path built here */
- register struct segment *nextp; /* contains next sub-path */
-
- IfTrace1((MustTraceCalls),"Reverse(%z)\n", p);
-
- if (p == NULL)
- return(NULL);
-
- ARGCHECK(!ISPATHANCHOR(p), "Reverse: invalid path", p, NULL, (0), struct segment *);
-
- if (p->type == TEXTTYPE)
- p = CoerceText(p);
- p = UniquePath(p);
-
- r = NULL;
-
- do {
- nextp = DropSubPath(p);
- p = ReverseSubPath(p);
- r = Join(p, r);
- p = nextp;
-
- } while (p != NULL);
-
- return(r);
-}
-
-/*
-:h4.ReverseSubPath() - Subroutine to Reverse a Single Sub-Path
-*/
-
-static struct segment *ReverseSubPath(p)
- register struct segment *p; /* input path */
-{
- register struct segment *r; /* reversed path will be created here */
- register struct segment *nextp; /* temporary variable used in loop */
- register int wasclosed; /* flag, path was closed */
-
- if (p == NULL)
- return(NULL);
-
- wasclosed = ISCLOSED(p->flag);
- r = NULL;
-
- do {
-/*
-First we reverse the direction of this segment and clean up its flags:
-*/
- p->dest.x = - p->dest.x; p->dest.y = - p->dest.y;
- p->flag &= ~(ISCLOSED(ON) | LASTCLOSED(ON));
-
- switch (p->type) {
-
- case LINETYPE:
- case MOVETYPE:
- break;
-
- case CONICTYPE:
- {
-/*
-The logic of this is that the new M point (stored relative to the new
-beginning) is (M - C). However, C ("dest") has already been reversed
-So, we add "dest" instead of subtracting it:
-*/
- register struct conicsegment *cp = (struct conicsegment *) p;
-
- cp->M.x += cp->dest.x; cp->M.y += cp->dest.y;
- }
- break;
-
- case BEZIERTYPE:
- {
- register struct beziersegment *bp = (struct beziersegment *) p;
-
- bp->B.x += bp->dest.x; bp->B.y += bp->dest.y;
- bp->C.x += bp->dest.x; bp->C.y += bp->dest.y;
- }
- break;
-
- case HINTTYPE:
- {
- register struct hintsegment *hp = (struct hintsegment *) p;
-
- hp->ref.x = -hp->ref.x; hp->ref.y = -hp->ref.y;
- }
- break;
-
- default:
- abort("Reverse: bad path segment");
- }
-/*
-We need to reverse the order of segments too, so we break this segment
-off of the input path, and tack it on the front of the growing path
-in 'r':
-*/
- nextp = p->link;
- p->link = NULL;
- p->last = p;
- if (r != NULL)
- CONCAT(p,r); /* leaves result in 'p'... not what we want */
- r = p;
- p = nextp; /* advance to next segment in input path */
-
- } while (p != NULL);
-
- if (wasclosed)
- r = ClosePath(r);
-
- return(r);
-}
-
-/*
-:h4.DropSubPath() - Drops the First Sub-Path Off a Path
-
-This subroutine returns the remaining sub-path(s). While doing so, it
-breaks the input path after the first sub-path so that a pointer to
-the original path now contains the first sub-path only.
-*/
-
-static struct segment *DropSubPath(p0)
- register struct segment *p0; /* original path */
-{
- register struct segment *p; /* returned remainder here */
-
- for (p = p0; p->link != NULL; p = p->link) {
- if (p->link->type == MOVETYPE)
- break;
- }
-
- return(SplitPath(p0, p));
-}
-
-static struct segment *SplitPath(anchor, before)
- register struct segment *anchor;
- register struct segment *before;
-{
- register struct segment *r;
-
- if (before == anchor->last)
- return(NULL);
-
- r = before->link;
- r->last = anchor->last;
- anchor->last = before;
- before->link = NULL;
-
- return(r);
-}
-
-
-/*
-:h3.ReverseSubPaths() - Reverse the Direction of Sub-paths Within a Path
-
-This user operator reverses the sub-paths in a path, but leaves the
-'move' segments unchanged. It builds on top of the subroutines
-already established.
-*/
-
-struct segment *ReverseSubPaths(p)
- register struct segment *p; /* input path */
-{
- register struct segment *r; /* reversed path will be created here */
- register struct segment *nextp; /* temporary variable used in loop */
- int wasclosed; /* flag; subpath was closed */
- register struct segment *nomove; /* the part of sub-path without move segment */
- struct fractpoint delta;
-
- IfTrace1((MustTraceCalls),"ReverseSubPaths(%z)\n", p);
-
- if (p == NULL)
- return(NULL);
-
- ARGCHECK(!ISPATHANCHOR(p), "ReverseSubPaths: invalid path", p, NULL, (0), struct segment *);
-
- if (p->type == TEXTTYPE)
- p = CoerceText(p);
- if (p->type != MOVETYPE)
- p = JoinSegment(NULL, MOVETYPE, 0, 0, p);
-
- p = UniquePath(p);
-
- r = NULL;
-
- for (; p != NULL;) {
- nextp = DropSubPath(p);
- wasclosed = ISCLOSED(p->flag);
- if (wasclosed)
- UnClose(p);
-
- nomove = SplitPath(p, p);
- r = Join(r, p);
-
- PathDelta(nomove, &delta);
-
- nomove = ReverseSubPath(nomove);
- p->dest.x += delta.x;
- p->dest.y += delta.y;
- if (nextp != NULL) {
- nextp->dest.x += delta.x;
- nextp->dest.y += delta.y;
- }
- if (wasclosed) {
- nomove = ClosePath(nomove);
- nextp->dest.x -= delta.x;
- nextp->dest.y -= delta.y;
- }
- r = Join(r, nomove);
- p = nextp;
-
- }
-
- return(r);
-}
-
-static UnClose(p0)
- register struct segment *p0;
-{
- register struct segment *p;
-
- for (p=p0; p->link->link != NULL; p=p->link) { ; }
-
- if (!LASTCLOSED(p->link->flag))
- abort("UnClose: no LASTCLOSED");
-
- Free(SplitPath(p0, p));
- p0->flag &= ~ISCLOSED(ON);
-}
-
-/*
-:h2.Transforming and Putting Handles on Paths
-
-:h3.PathTransform() - Transform a Path
-
-Transforming a path involves transforming all the points. In order
-that closed paths do not become "unclosed" when their relative
-positions are slightly changed due to loss of arithmetic precision,
-all point transformations are in absolute coordinates.
-
-(It might be better to reset the "absolute" coordinates every time a
-move segment is encountered. This would mean that we could accumulate
-error from subpath to subpath, but we would be less likely to make
-the "big error" where our fixed point arithmetic "wraps". However, I
-think I'll keep it this way until something happens to convince me
-otherwise.)
-
-The transform is described as a "space", that way we can use our
-old friend the "iconvert" function, which should be very efficient.
-*/
-
-struct segment *PathTransform(p0, S)
- register struct segment *p0; /* path to transform */
- register struct XYspace *S; /* pseudo space to transform in */
-{
- register struct segment *p; /* to loop through path with */
- register fractpel newx,newy; /* current transformed position in path */
- register fractpel oldx,oldy; /* current untransformed position in path */
- register fractpel savex,savey; /* save path delta x,y */
-
- p0 = UniquePath(p0);
-
- newx = newy = oldx = oldy = 0;
-
- for (p=p0; p != NULL; p=p->link) {
-
- savex = p->dest.x; savey = p->dest.y;
-
- (*S->iconvert)(&p->dest, S, p->dest.x + oldx, p->dest.y + oldy);
- p->dest.x -= newx;
- p->dest.y -= newy;
-
- switch (p->type) {
-
- case LINETYPE:
- case MOVETYPE:
- break;
-
- case CONICTYPE:
- {
- register struct conicsegment *cp = (struct conicsegment *) p;
-
- (*S->iconvert)(&cp->M, S, cp->M.x + oldx, cp->M.y + oldy);
- cp->M.x -= newx;
- cp->M.y -= newy;
- /*
- * Note roundness doesn't change... linear transform
- */
- break;
- }
-
-
- case BEZIERTYPE:
- {
- register struct beziersegment *bp = (struct beziersegment *) p;
-
- (*S->iconvert)(&bp->B, S, bp->B.x + oldx, bp->B.y + oldy);
- bp->B.x -= newx;
- bp->B.y -= newy;
- (*S->iconvert)(&bp->C, S, bp->C.x + oldx, bp->C.y + oldy);
- bp->C.x -= newx;
- bp->C.y -= newy;
- break;
- }
-
- case HINTTYPE:
- {
- register struct hintsegment *hp = (struct hintsegment *) p;
-
- (*S->iconvert)(&hp->ref, S, hp->ref.x + oldx, hp->ref.y + oldy);
- hp->ref.x -= newx;
- hp->ref.y -= newy;
- (*S->iconvert)(&hp->width, S, hp->width.x, hp->width.y);
- /* Note: width is not relative to origin */
- break;
- }
-
- case TEXTTYPE:
- {
- XformText(p,S);
- break;
- }
-
- default:
- IfTrace1(TRUE,"path = %z\n", p);
- abort("PathTransform: invalid segment");
- }
- oldx += savex;
- oldy += savey;
- newx += p->dest.x;
- newy += p->dest.y;
- }
- return(p0);
-}
-
-/*
-:h3.PathDelta() - Return a Path's Ending Point
-*/
-
-void PathDelta(p, pt)
- register struct segment *p; /* input path */
- register struct fractpoint *pt; /* pointer to x,y to set */
-{
- struct fractpoint mypoint; /* I pass this to TextDelta */
- register fractpel x,y; /* working variables for path current point */
-
- for (x=y=0; p != NULL; p=p->link) {
- x += p->dest.x;
- y += p->dest.y;
- if (p->type == TEXTTYPE) {
- TextDelta(p, &mypoint);
- x += mypoint.x;
- y += mypoint.y;
- }
- }
-
- pt->x = x;
- pt->y = y;
-}
-
-/*
-:h3.BoundingBox() - Produce a Bounding Box Path
-
-This function is called by image code, when we know the size of the
-image in pels, and need to get a bounding box path that surrounds it.
-The starting/ending handle is in the lower right hand corner.
-*/
-struct segment *BoundingBox(h, w)
- register pel h,w; /* size of box */
-{
- register struct segment *path;
-
- path = PathSegment(LINETYPE, -TOFRACTPEL(w), 0);
- path = JoinSegment(NULL, LINETYPE, 0, -TOFRACTPEL(h), path);
- path = JoinSegment(NULL, LINETYPE, TOFRACTPEL(w), 0, path);
- path = ClosePath(path);
-
- return(path);
-}
-
-/*
-:h2.Querying Locations and Paths
-
-:h3.QueryLoc() - Return the X,Y of a Locition
-*/
-
-void QueryLoc(P, S, xP, yP)
- register struct segment *P; /* location to query, not consumed */
- register struct XYspace *S; /* XY space to return coordinates in */
- register double *xP,*yP; /* coordinates returned here */
-{
- IfTrace4((MustTraceCalls),"QueryLoc(P=%z, S=%z, (%x, %x))\n",
- P, S, xP, yP);
- if (!ISLOCATION(P)) {
- ArgErr("QueryLoc: first arg not a location", P, NULL);
- return;
- }
- if (S->type != SPACETYPE) {
- ArgErr("QueryLoc: second arg not a space", S, NULL);
- return;
- }
- UnConvert(S, &P->dest, xP, yP);
-}
-/*
-:h3.QueryPath() - Find Out the Type of Segment at the Head of a Path
-
-This is a very simple routine that looks at the first segment of a
-path and tells the caller what it is, as well as returning the control
-point(s) of the path segment. Different path segments have different
-number of control points. If the caller knows that the segment is
-a move segment, for example, he only needs to pass pointers to return
-one control point.
-*/
-
-void QueryPath(path, typeP, Bp, Cp, Dp, fP)
- register struct segment *path; /* path to check */
- register int *typeP; /* return the type of path here */
- register struct segment **Bp; /* return location of first point */
- register struct segment **Cp; /* return location of second point */
- register struct segment **Dp; /* return location of third point */
- register double *fP; /* return Conic sharpness */
-{
- register int coerced = FALSE; /* did I coerce a text path? */
-
- IfTrace3((MustTraceCalls), "QueryPath(%z, %x, %x, ...)\n",
- path, typeP, Bp);
- if (path == NULL) {
- *typeP = -1;
- return;
- }
- if (!ISPATHANCHOR(path)) {
- ArgErr("QueryPath: arg not a valid path", path, NULL);
- }
- if (path->type == TEXTTYPE) {
- path = CoerceText(path);
- coerced = TRUE;
- }
-
- switch (path->type) {
-
- case MOVETYPE:
- *typeP = 0;
- *Bp = PathSegment(MOVETYPE, path->dest.x, path->dest.y);
- break;
-
- case LINETYPE:
- *typeP = (LASTCLOSED(path->flag)) ? 4 : 1;
- *Bp = PathSegment(MOVETYPE, path->dest.x, path->dest.y);
- break;
-
- case CONICTYPE:
- {
- register struct conicsegment *cp = (struct conicsegment *) path;
-
- *typeP = 2;
- *Bp = PathSegment(MOVETYPE, cp->M.x, cp->M.y);
- *Cp = PathSegment(MOVETYPE, cp->dest.x, cp->dest.y);
- *fP = cp->roundness;
- }
- break;
-
- case BEZIERTYPE:
- {
- register struct beziersegment *bp = (struct beziersegment *) path;
-
- *typeP = 3;
- *Bp = PathSegment(MOVETYPE, bp->B.x, bp->B.y);
- *Cp = PathSegment(MOVETYPE, bp->C.x, bp->C.y);
- *Dp = PathSegment(MOVETYPE, bp->dest.x, bp->dest.y);
- }
- break;
-
- case HINTTYPE:
- *typeP = 5;
- break;
-
- default:
- abort("QueryPath: unknown segment");
- }
- if (coerced)
- KillPath(path);
-}
-/*
-:h3.QueryBounds() - Return the Bounding Box of a Path
-
-Returns the bounding box by setting the user's variables.
-*/
-
-void QueryBounds(p0, S, xminP, yminP, xmaxP, ymaxP)
- register struct segment *p0; /* object to check for bound */
- struct XYspace *S; /* coordinate space of returned values */
- double *xminP,*yminP; /* lower left hand corner (set by routine) */
- double *xmaxP,*ymaxP; /* upper right hand corner (set by routine) */
-{
- register struct segment *path; /* loop variable for path segments */
- register fractpel lastx,lasty; /* loop variables: previous endingpoint */
- register fractpel x,y; /* loop variables: current ending point */
- struct fractpoint min; /* registers to keep lower left hand corner */
- struct fractpoint max; /* registers to keep upper right hand corner */
- int coerced = FALSE; /* we have coerced the path from another object */
- double x1,y1,x2,y2,x3,y3,x4,y4; /* corners of rectangle in space X */
-
- IfTrace2((MustTraceCalls), "QueryBounds(%z, %z,", p0, S);
- IfTrace4((MustTraceCalls), " %x, %x, %x, %x)\n",
- xminP, yminP, xmaxP, ymaxP);
- if (S->type != SPACETYPE) {
- ArgErr("QueryBounds: bad XYspace", S, NULL);
- return;
- }
-
- min.x = min.y = max.x = max.y = 0;
- if (p0 != NULL) {
- if (!ISPATHANCHOR(p0)) {
- switch(p0->type) {
- case STROKEPATHTYPE:
- /* replaced DupStrokePath() with Dup() 3-26-91 PNM */
- p0 = (struct segment *) DoStroke(Dup(p0));
- /* no break here, we have a region in p0 */
- case REGIONTYPE:
- p0 = RegionBounds(p0);
- break;
-
- case PICTURETYPE:
- p0 = PictureBounds(p0);
- break;
-
- default:
- ArgErr("QueryBounds: bad object", p0, NULL);
- return;
- }
- coerced = TRUE;
- }
- if (p0->type == TEXTTYPE) {
- /* replaced CopyPath() with Dup() 3-26-91 PNM */
- p0 = (struct segment *)CoerceText(Dup(p0)); /* there are faster ways */
- coerced = TRUE;
- }
- if (p0->type == MOVETYPE) {
- min.x = max.x = p0->dest.x;
- min.y = max.y = p0->dest.y;
- }
- }
- lastx = lasty = 0;
-
- for (path = p0; path != NULL; path = path->link) {
-
- x = lastx + path->dest.x;
- y = lasty + path->dest.y;
-
- switch (path->type) {
-
- case LINETYPE:
- break;
-
- case CONICTYPE:
- {
- register struct conicsegment *cp = (struct conicsegment *) path;
- register fractpel Mx = lastx + cp->M.x;
- register fractpel My = lasty + cp->M.y;
- register fractpel deltax = 0.5 * cp->roundness * cp->dest.x;
- register fractpel deltay = 0.5 * cp->roundness * cp->dest.y;
- register fractpel Px = Mx - deltax;
- register fractpel Py = My - deltay;
- register fractpel Qx = Mx + deltax;
- register fractpel Qy = My + deltay;
-
-
- if (Mx < min.x) min.x = Mx;
- else if (Mx > max.x) max.x = Mx;
- if (My < min.y) min.y = My;
- else if (My > max.y) max.y = My;
-
- if (Px < min.x) min.x = Px;
- else if (Px > max.x) max.x = Px;
- if (Py < min.y) min.y = Py;
- else if (Py > max.y) max.y = Py;
-
- if (Qx < min.x) min.x = Qx;
- else if (Qx > max.x) max.x = Qx;
- if (Qy < min.y) min.y = Qy;
- else if (Qy > max.y) max.y = Qy;
- }
- break;
-
-
- case MOVETYPE:
- /*
- * We can't risk adding trailing Moves to the
- * bounding box:
- */
- if (path->link == NULL)
- goto done; /* God forgive me */
- break;
-
- case BEZIERTYPE:
- {
- register struct beziersegment *bp = (struct beziersegment *) path;
- register fractpel Bx = lastx + bp->B.x;
- register fractpel By = lasty + bp->B.y;
- register fractpel Cx = lastx + bp->C.x;
- register fractpel Cy = lasty + bp->C.y;
-
- if (Bx < min.x) min.x = Bx;
- else if (Bx > max.x) max.x = Bx;
- if (By < min.y) min.y = By;
- else if (By > max.y) max.y = By;
-
- if (Cx < min.x) min.x = Cx;
- else if (Cx > max.x) max.x = Cx;
- if (Cy < min.y) min.y = Cy;
- else if (Cy > max.y) max.y = Cy;
- }
- break;
-
- case HINTTYPE:
- break;
- default:
- abort("QueryBounds: unknown type");
- }
-
- if (x < min.x) min.x = x;
- else if (x > max.x) max.x = x;
- if (y < min.y) min.y = y;
- else if (y > max.y) max.y = y;
-
- lastx = x; lasty = y;
- }
-done:
- UnConvert(S, &min, &x1, &y1);
- UnConvert(S, &max, &x4, &y4);
- x = min.x; min.x = max.x; max.x = x;
- UnConvert(S, &min, &x2, &y2);
- UnConvert(S, &max, &x3, &y3);
-
- *xminP = *xmaxP = x1;
- if (x2 < *xminP) *xminP = x2;
- else if (x2 > *xmaxP) *xmaxP = x2;
- if (x3 < *xminP) *xminP = x3;
- else if (x3 > *xmaxP) *xmaxP = x3;
- if (x4 < *xminP) *xminP = x4;
- else if (x4 > *xmaxP) *xmaxP = x4;
-
- *yminP = *ymaxP = y1;
- if (y2 < *yminP) *yminP = y2;
- else if (y2 > *ymaxP) *ymaxP = y2;
- if (y3 < *yminP) *yminP = y3;
- else if (y3 > *ymaxP) *ymaxP = y3;
- if (y4 < *yminP) *yminP = y4;
- else if (y4 > *ymaxP) *ymaxP = y4;
-
- if (coerced)
- Destroy(p0);
-}
-/*
-:h3.BoxPath()
-*/
-struct segment *BoxPath(S, h, w)
- struct XYspace *S;
- int h,w;
-{
- struct segment *path;
-
- path = Join( Line(ILoc(S, w, 0)), Line(ILoc(S, 0, h)) );
- path = JoinSegment(path, LINETYPE, -path->dest.x, -path->dest.y, NULL);
- return(ClosePath(path));
-}
-
-/*
-:h3.DropSegment() - Drop the First Segment in a Path
-
-This routine takes the path and returns a new path that is one segment
-shorter. It can be used in conjunction with QueryPath(), for example,
-to ask about an entire path.
-*/
-
-struct segment *DropSegment(path)
- register struct segment *path;
-{
- IfTrace1((MustTraceCalls),"DropSegment(%z)\n", path);
- if (path != NULL && path->type == STROKEPATHTYPE)
- path = CoercePath(path);
- ARGCHECK((path == NULL || !ISPATHANCHOR(path)),
- "DropSegment: arg not a non-null path", path, path, (0), struct segment *);
- if (path->type == TEXTTYPE)
- path = CoerceText(path);
- path = UniquePath(path);
-
- POP(path);
- return(path);
-}
-/*
-:h3.HeadSegment() - Return the First Segment in a Path
-
-This routine takes the path and returns a new path consists of the
-first segment only.
-*/
-
-struct segment *HeadSegment(path)
- register struct segment *path; /* input path */
-{
- IfTrace1((MustTraceCalls),"HeadSegment(%z)\n", path);
- if (path == NULL)
- return(NULL);
- if (path->type == STROKEPATHTYPE)
- path = CoercePath(path);
- ARGCHECK(!ISPATHANCHOR(path), "HeadSegment: arg not a path", path, path, (0), struct segment *);
- if (path->type == TEXTTYPE)
- path = CoerceText(path);
- path = UniquePath(path);
-
- if (path->link != NULL)
- KillPath(path->link);
- path->link = NULL;
- path->last = path;
- return(path);
-}
-
-/*
-:h2.Path Debug Routines
-
-:h3.DumpPath() - Display a Path on the Trace File
-*/
-
-void DumpPath(p)
- register struct segment *p;
-{
- register fractpel x,y;
- register fractpel lastx,lasty;
- double roundness;
-
- IfTrace1(TRUE,"Dumping path, anchor=%x:\n", p);
- lastx = lasty = 0;
-
- for (;p != NULL; p=p->link) {
-
- IfTrace0(TRUE,". ");
- x = p->dest.x;
- y = p->dest.y;
- switch (p->type) {
-
- case LINETYPE:
- IfTrace1(TRUE,". line<%x> to", (long) p->flag);
- IfTrace4(TRUE," (%p,%p), delta=(%p,%p)",
- x + lastx, y + lasty, x, y);
- break;
-
- case MOVETYPE:
- IfTrace1(TRUE,"MOVE<%x> to", (long) p->flag);
- IfTrace4(TRUE,"(%p,%p), delta=(%p,%p)",
- x + lastx, y + lasty, x, y);
- break;
-
- case CONICTYPE:
- {
- register struct conicsegment *cp = (struct conicsegment *) p;
-
- roundness = cp->roundness;
- IfTrace2(TRUE, ". conic to (%p,%p),",
- x + lastx, y + lasty);
- IfTrace3(TRUE," M=(%p,%p), r=%f", cp->M.x + lastx,
- cp->M.y + lasty, &roundness);
- }
- break;
-
- case BEZIERTYPE:
- {
- register struct beziersegment *bp = (struct beziersegment *) p;
-
- IfTrace4(TRUE,". bezier to (%p,%p), B=(%p,%p)",
- x + lastx, y + lasty,
- bp->B.x + lastx, bp->B.y + lasty);
- IfTrace2(TRUE, ", C=(%p,%p)",
- bp->C.x + lastx, bp->C.y + lasty);
- }
- break;
-
- case HINTTYPE:
- {
- register struct hintsegment *hp = (struct hintsegment *) p;
-
- IfTrace4(TRUE,". hint ref=(%p,%p), width=(%p,%p)",
- hp->ref.x + lastx, hp->ref.y + lasty,
- hp->width.x, hp->width.y);
- IfTrace4(TRUE, ", %c %c %c %c",
- hp->orientation, hp->hinttype,
- hp->adjusttype, hp->direction);
- IfTrace1(TRUE, ", %ld", (long) hp->label);
- }
- break;
-
- case TEXTTYPE:
- DumpText(p);
- break;
-
- default:
- IfTrace0(TRUE, "bad path segment?");
- }
- IfTrace1(TRUE," at %x\n", p);
- lastx += x;
- lasty += y;
- }
-}
-
-
+++ /dev/null
-/* $XConsortium: paths.h,v 1.2 91/10/10 11:18:50 rws Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
-/*SHARED*/
-
-#define Loc(S,x,y) t1_Loc(S,(double)x,(double)y)
-#define ILoc(S,x,y) t1_ILoc(S,x,y)
-#define Line(P) t1_Line(P)
-#define Join(p1,p2) t1_Join(p1,p2)
-#define ClosePath(p) t1_ClosePath(p,0)
-#define CloseLastSubPath(p) t1_ClosePath(p,1)
-#define Conic(B,C,s) t1_Conic(B,C,(double)s)
-#define RoundConic(M,C,r) t1_RoundConic(M,C,(double)r)
-#define ArcP3(S,P2,P3) t1_ArcP3(S,P2,P3)
-#define ArcCA(S,C,d) t1_ArcCA(S,C,(double)d)
-#define Bezier(B,C,D) t1_Bezier(B,C,D)
-#define Hint(S,r,w,o,h,a,d,l) t1_Hint(S,r,w,o,h,a,d,l)
-#define Reverse(p) t1_Reverse(p)
-#define ReverseSubPaths(p) t1_ReverseSubPaths(p)
-#define AddLoc(p1,p2) t1_Join(p1,p2)
-#define SubLoc(p1,p2) t1_SubLoc(p1,p2)
-#define DropSegment(p) t1_DropSegment(p)
-#define HeadSegment(p) t1_HeadSegment(p)
-#define QueryLoc(P,S,x,y) t1_QueryLoc(P,S,x,y)
-#define QueryPath(p,t,B,C,D,r) t1_QueryPath(p,t,B,C,D,r)
-#define QueryBounds(p,S,x1,y1,x2,y2) t1_QueryBounds(p,S,x1,y1,x2,y2)
-
-
-struct segment *t1_Loc(); /* create a location object (or "move" segment) */
-struct segment *t1_ILoc(); /* integer argument version of same */
-struct segment *t1_Line(); /* straight line path segment */
-struct segment *t1_Join(); /* join two paths or regions together */
-struct segment *t1_ClosePath(); /* close a path or path set */
-struct conicsegment *t1_Conic(); /* conic curve path segment */
-struct conicsegment *t1_RoundConic(); /* ditto, specified another way */
-struct conicsegment *t1_ArcP3(); /* circular path segment with three points */
-struct conicsegment *t1_ArcCA(); /* ditto, with center point and angle */
-struct beziersegment *t1_Bezier(); /* Bezier third order curve path segment */
-struct hintsegment *t1_Hint(); /* produce a font 'hint' path segment */
-struct segment *t1_Reverse(); /* reverse the complete order of paths */
-struct segment *t1_ReverseSubPaths(); /* reverse only sub-paths; moves unchanged */
-struct segment *t1_SubLoc(); /* subtract two location objects */
-struct segment *t1_DropSegment(); /* Drop the first segment in a path */
-struct segment *t1_HeadSegment(); /* return the first segment in a path */
-void t1_QueryLoc(); /* Query location; return its (x,y) */
-void t1_QueryPath(); /* Query segment at head of a path */
-void t1_QueryBounds(); /* Query the bounding box of a path */
-
-/*END SHARED*/
-/*SHARED*/
-
-#define CopyPath(p) t1_CopyPath(p)
-#define KillPath(p) t1_KillPath(p)
-#define PathTransform(p,m) t1_PathXform(p,m)
-#define PathDelta(p,pt) t1_PathDelta(p,pt)
-#define BoundingBox(h,w) t1_BoundingBox(h,w)
-#define PathSegment(t,x,y) t1_PathSegment(t,(fractpel)x,(fractpel)y)
-#define JoinSegment(b,t,x,y,a) t1_JoinSegment(b,t,(fractpel)x,(fractpel)y,a)
-#define Hypoteneuse(dx,dy) t1_Hypoteneuse(dx,dy)
-#define BoxPath(S,h,w) t1_BoxPath(S,h,w)
-
-struct segment *t1_CopyPath(); /* duplicate a path */
-void t1_KillPath(); /* destroy a path */
-struct segment *t1_PathXform(); /* transform a path arbitrarily */
-void t1_PathDelta(); /* calculate the ending point of a path */
-struct segment *t1_PathSegment(); /* produce a MOVE or LINE segment */
-struct segment *t1_JoinSegment(); /* join a MOVE or LINE segment to a path */
-double t1_Hypoteneuse(); /* returns the length of a line */
-struct segment *t1_BoxPath(); /* returns a rectangular path */
-
-/*END SHARED*/
-/*SHARED*/
-
-#define ConsumePath(p) MAKECONSUME(p,KillPath(p))
-#define UniquePath(p) MAKEUNIQUE(p,CopyPath(p))
-
-/*END SHARED*/
-/*SHARED*/
-
-struct segment {
- XOBJ_COMMON /* xobject common data define 3-26-91 PNM */
- unsigned char size; /* size of the structure */
- unsigned char context; /* index to device context */
- struct segment *link; /* pointer to next structure in linked list */
- struct segment *last; /* pointer to last structure in list */
- struct fractpoint dest; /* relative ending location of path segment */
-} ;
-
-#define ISCLOSED(flag) ((flag)&0x80) /* subpath is closed */
-#define LASTCLOSED(flag) ((flag)&0x40) /* last segment in closed subpath */
-
-/*
-NOTE: The ISCLOSED flag is set on the MOVETYPE segment before the
-subpath proper; the LASTCLOSED flag is set on the last segment (LINETYPE)
-in the subpath
-
-We define the ISPATHANCHOR predicate to test that a path handle
-passed by the user is valid:
-*/
-
-#define ISPATHANCHOR(p) (ISPATHTYPE(p->type)&&p->last!=NULL)
-
-/*
-For performance reasons, a user's "location" object is identical to
-a path whose only segment is a move segment. We define a predicate
-to test for this case. See also :hdref refid=location..
-*/
-
-#define ISLOCATION(p) ((p)->type == MOVETYPE && (p)->link == NULL)
-
-/*END SHARED*/
-/*SHARED*/
-
-struct conicsegment {
- XOBJ_COMMON /* xobject common data define 3-26-91 PNM */
- /* type = CONICTYPE */
- unsigned char size; /* as with any 'segment' type */
- unsigned char context; /* as with any 'segment' type */
- struct segment *link; /* as with any 'segment' type */
- struct segment *last; /* as with any 'segment' type */
- struct fractpoint dest; /* Ending point (C point) */
- struct fractpoint M; /* "midpoint" of conic explained above */
- float roundness; /* explained above */
-} ;
-/*END SHARED*/
-/*SHARED*/
-
-struct beziersegment {
- XOBJ_COMMON /* xobject common data define 3-26-91 PNM */
- /* type = BEZIERTYPE */
- unsigned char size; /* as with any 'segment' type */
- unsigned char context; /* as with any 'segment' type */
- struct segment *link; /* as with any 'segment' type */
- struct segment *last; /* as with any 'segment' type */
- struct fractpoint dest; /* ending point (D) */
- struct fractpoint B; /* control point B */
- struct fractpoint C; /* control point C */
-} ;
-
-/*END SHARED*/
-/*SHARED*/
-
-struct hintsegment {
- XOBJ_COMMON /* xobject common data define 3-26-91 PNM */
- /* type = HINTTYPE */
- unsigned char size; /* size of the structure */
- unsigned char context; /* device context */
- struct segment *link; /* pointer to next structure in linked list */
- struct segment *last; /* pointer to last structure in list */
- struct fractpoint dest; /* ALWAYS 0,0 */
- struct fractpoint ref;
- struct fractpoint width;
- char orientation;
- char hinttype;
- char adjusttype;
- char direction;
- int label;
-} ;
-
-/*END SHARED*/
-/*SHARED*/
-
-/*
-CONCAT links the 'p2' path chain on the end of the 'p1' chain. (This macro
-is also used by the STROKES module.)
-*/
-#define CONCAT(p1, p2) { \
- p1->last->link = p2; /* link p2 on end of p1 */ \
- p1->last = p2->last; /* last of new is last of p2 */ \
- p2->last = NULL; } /* only first segment has non-NULL "last" */
-
-/*END SHARED*/
+++ /dev/null
-/* $XConsortium: pictures.h,v 1.2 91/10/10 11:18:53 rws Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/* STUB */
-
-#define CopyPicture(p) p
-#define UniquePicture(p) p
-#define KillPicture(p)
-#define BegHandle(o,m) o
-#define EndHandle(o,m) o
-#define PictureBounds(P) P
-
-struct picture {
- struct fractpoint origin;
- struct fractpoint ending;
-};
-
-#define Phantom(o) t1_Phantom(o)
-#define Snap(o) t1_Snap(o)
-
-struct segment *t1_Phantom();
-struct segment *t1_Snap();
+++ /dev/null
-/* $XConsortium: regions.c,v 1.6 94/02/06 16:22:21 gildea Exp $ */
-/* $XFree86: xc/lib/font/Type1/regions.c,v 3.0 1996/08/25 13:58:26 dawes Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
- /* REGIONS CWEB V0023 LOTS */
-/*
-:h1 id=regions.REGIONS Module - Regions Operator Handler
-
-This module is responsible for creating and manipulating regions.
-
-&author. Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com)
-
-
-:h3.Include Files
-
-The included files are:
-*/
-
-#include "objects.h"
-#include "spaces.h"
-#include "regions.h"
-#include "paths.h"
-#include "curves.h"
-#include "lines.h"
-#include "pictures.h"
-#include "fonts.h"
-#include "hints.h"
-#include "strokes.h" /* to pick up 'DoStroke' */
-static Unwind();
-static void newfilledge();
-static struct edgelist *splitedge();
-static void vertjoin();
-static int touches();
-static int crosses();
-static void edgemin();
-static void edgemax();
-static discard();
-static edgecheck();
-static struct edgelist *NewEdge();
-static struct edgelist *swathxsort(); /* 'SortSwath' function */
-
-/*
-:h3.Functions Provided to the TYPE1IMAGER User
-
-This module provides the following TYPE1IMAGER entry points:
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h3.Functions Provided to Other Modules
-
-This module provides the following entry points to other modules:
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h3.Macros Provided to Other Modules
-
-:h4.GOING_TO() - Macro Predicate Needed for Changing Direction, Etc.
-
-The actual generation of run end lists (edge boundaries) is left
-to the low level rasterizing modules, LINES and CURVES. There
-are some global region-type
-questions that occur when doing a low-level
-rasterization:
-:ol.
-:li.Did we just change direction in Y and therefore need to start
-a new edge?
-:li.Did we run out of allocated edge space?
-:li.Do the minimum or maximum X values for the current edge need
-updating?
-:eol.
-In general the REGIONS is not smart enough to answer those questions
-itself. (For example, determining if and when a curve changes direction
-may need detailed curve knowledge.) Yet, this must be done efficiently.
-We provide a macro "GOING_TO" where the invoker tells us where it is
-heading for (x2,y2), plus where it is now (x1,y1), plus the current
-region under construction, and the macro answers the questions above.
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h2.Data Structures Used to Represent Regions
-
-:h3.The "region" Structure
-
-The region structure is an anchor for a linked list of "edgelist"
-structures (see :hdref refid=edgelist..). It also summarizes the
-information in the edgelist structures (for example, the bounding
-box of the region). And, it contains scratch areas used during
-the creation of a region.
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-The ISOPTIMIZED flag tells us if we've put a permanent region in
-'optimal' form.
-*/
-#define ISOPTIMIZED(flag) ((flag)&0x10)
-
-/*
-The ISRECTANGULAR flag tells us if a region is a rectangle. We don't
-always notice rectangles--if this flag is set, the region definitely
-is a rectangle, but some rectangular regions will not have the flag
-set. The flag is used to optimize some paths.
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h4."INFINITY" - A Constant Region Structure of Infinite Extent
-
-Infinity is the complement of a null area:
-Note - removed the refcount = 1 init, replaced with references = 2 3-26-91 PNM
-*/
-static struct region infinity = { REGIONTYPE,
- ISCOMPLEMENT(ON)+ISINFINITE(ON)+ISPERMANENT(ON)+ISIMMORTAL(ON), 2,
- 0, 0, 0, 0,
- 0, 0, 0, 0,
- NULL, NULL,
- 0, 0, 0, 0, 0, NULL, NULL,
- NULL, 0, NULL, NULL };
-struct region *INFINITY = &infinity;
-
-/*
-:h4."EmptyRegion" - A Region Structure with Zero Area
-
-This structure is used to initialize the region to be built in
-Interior():
-Note - replaced refcount = 1 init with references = 2 3-26-91 PNM
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-struct region EmptyRegion = { REGIONTYPE,
- ISPERMANENT(ON)+ISIMMORTAL(ON), 2,
- 0, 0, 0, 0,
- MAXPEL, MAXPEL, MINPEL, MINPEL,
- NULL, NULL,
- 0, 0, 0, 0, 0, NULL, NULL,
- NULL, 0, NULL, NULL };
-
-/*
-:h3 id=edgelist.The "edgelist" Structure
-
-Regions are represented by a linked list of 'edgelist' structures.
-When a region is complete, the structures are paired, one for the
-left and one for the right edge. While a region is being built,
-this rule may be violated temporarily.
-
-An 'edgelist' structure contains the X values for a given span
-of Y values. The (X,Y) pairs define an edge. We use the crack
-and edge coordinate system, so that integer values of X and Y
-go between pels. The edge is defined between the minimum Y and
-maximum Y.
-
-The linked list is kept sorted from top to bottom, that is, in
-increasing y. Also, if 'e1' is an edgelist structure and 'e2' is the
-next one in the list, they must have exactly the same ymin,ymax values
-or be totally disjoint. These two requirements mean that if e2's ymin
-is less than e1's ymax, it must be exactly equal to e1's ymin. A
-sublist of structures with identical ymin and ymax values is called a
-'swath'.
-
-In addition, edgelist structures are separately linked together based
-on what subpath originally created them; each subpath is kept as a
-separate circular linked list. This information is ignored unless
-continuity checking is invoked. See :hdref refid=subpath. for a
-complete description of this.
-*/
-
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-The "edgelist" structure follows the convention of TYPE1IMAGER user
-objects, having a type field and a flag field as the first two
-elements. However, the user never sees "edgelist" structures
-directly; he is given handles to "region" structures only.
-
-By having a type field, we can use the "copy" feature of Allocate()
-to duplicate edge lists quickly.
-
-We also define two flag bits for this structure. The ISDOWN bit is set
-if the edge is going in the direction of increasing Y. The ISAMBIGUOUS
-bit is set if the edge is identical to its neighbor (edge->link); such
-edges may be "left" when they should be "right", or vice versa,
-unnecessarily confusing the continuity checking logic. The FixSubPaths()
-routine in HINTS will swap ambiguous edges if that avoids crossing edges;
-see :hdref refid=fixsubp..
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-:h3.KillRegion() - Destroys a Region
-
-KillRegion nominally just decrements the reference count to that region.
-If the reference count becomes 0, all memory associated with it is
-freed. We just follow the linked list, freeing as we go, then kill any
-associated (thresholded) picture.
-Note - added conditional return based on references 3-26-91 PNM
-*/
-
-void KillRegion(area)
- register struct region *area; /* area to free */
-{
- register struct edgelist *p; /* loop variable */
- register struct edgelist *next; /* loop variable */
-
- if (area->references < 0)
- abort("KillRegion: negative reference count");
- if ( (--(area->references) > 1) ||
- ( (area->references == 1) && !ISPERMANENT(area->flag) ) )
- return;
-
- for (p=area->anchor; p != NULL; p=next) {
- next = p->link;
- Free(p);
- }
- if (area->thresholded != NULL)
- KillPicture(area->thresholded);
- Free(area);
-}
-/*
-:h3.CopyRegion() - Makes a Copy of a Region
-*/
-struct region *CopyRegion(area)
- register struct region *area; /* region to duplicate */
-{
- register struct region *r; /* output region built here */
- register struct edgelist *last; /* loop variable */
- register struct edgelist *p,*newp; /* loop variables */
-
- r = (struct region *)Allocate(sizeof(struct region), area, 0);
- r->anchor = NULL;
-
- for (p=area->anchor; VALIDEDGE(p); p=p->link) {
-
- newp = NewEdge(p->xmin, p->xmax, p->ymin, p->ymax, p->xvalues, ISDOWN(p->flag));
- if (r->anchor == NULL)
- r->anchor = last = newp;
- else
- last->link = newp;
-
- last = newp;
- }
- if (area->thresholded != NULL)
- /* replaced DupPicture with Dup() 3-26-91 PNM */
- r->thresholded = (struct picture *)Dup(area->thresholded);
- return(r);
-}
-/*
-:h4.NewEdge() - Allocates and Returns a New "edgelist" Structure
-
-We allocate space for the X values contiguously with the 'edgelist'
-structure that locates them. That way, we only have to free the
-edgelist structure to free all memory associated with it. Damn
-clever, huh?
-*/
-
-static struct edgelist *NewEdge(xmin, xmax, ymin, ymax, xvalues, isdown)
- pel xmin,xmax; /* X extent of edge */
- pel ymin,ymax; /* Y extent of edge */
- pel *xvalues; /* list of X values for entire edge */
- int isdown; /* flag: TRUE means edge progresses downward */
-{
- static struct edgelist template = {
- EDGETYPE, 0, 1, NULL, NULL,
- 0, 0, 0, 0, NULL };
-
- register struct edgelist *r; /* returned structure */
- register int iy; /* ymin adjusted for 'long' alignment purposes */
-
- IfTrace2((RegionDebug),"....new edge: ymin=%d, ymax=%d ",
- (long)ymin, (long) ymax);
- if (ymin >= ymax)
- abort("newedge: height not positive");
-/*
-We are going to copy the xvalues into a newly allocated area. It
-helps performance if the values are all "long" aligned. We can test
-if the xvalues are long aligned by ANDing the address with the
-(sizeof(long) - 1)--if non zero, the xvalues are not aligned well. We
-set 'iy' to the ymin value that would give us good alignment:
-*/
- iy = ymin - (((unsigned long)xvalues) & (sizeof(long)-1)) / sizeof(pel);
-
- r = (struct edgelist *)Allocate(sizeof(struct edgelist), &template,
- (ymax - iy) * sizeof(pel));
-
- if (isdown) r->flag = ISDOWN(ON);
- r->xmin = xmin;
- r->xmax = xmax;
- r->ymin = ymin;
- r->ymax = ymax;
-
- r->xvalues = (pel *) FOLLOWING(r);
- if (ymin != iy) {
- r->xvalues += ymin - iy;
- xvalues -= ymin - iy;
- }
-
-/*
-We must round up (ymax - iy) so we get the ceiling of the number of
-longs. The destination must be able to hold these extra bytes because
-Allocate() makes everything it allocates be in multiples of longs.
-*/
- LONGCOPY(&r[1], xvalues, (ymax - iy) * sizeof(pel) + sizeof(long) - 1);
-
- IfTrace1((RegionDebug),"result=%x\n", r);
- return(r);
-}
-
-/*
-:h2.Building Regions
-
-:h3.Interior() - Iterate Through a Path, Building a Region
-
-This routine is the workhorse driver routine that iterates through a
-path, calling the appropriate stepping routines to actually produce the
-run end "edgelist" structures.
-
-:ol.
-:li."Interior" calls StepLine or StepConic or StepBezier as appropriate
-to produce run ends.
-:li.Occasionally these routines will notice a change in Y direction
-and will call ChangeDirection (through the GOING_TO macro); this is
-a call back to the REGIONS module.
-:li.ChangeDirection will call whatever function is in the region
-structure; for Interior, this function is 'newfilledge'.
-:li.Newfilledge will call NewEdge to create a new edgelist structure,
-then, call SortSwath to sort it onto the linked list being built at
-the region "anchor".
-:eol.
-
-By making the function called by ChangeDirection be a parameter of the
-region, we allow the same ChangeDirection logic to be used by stroking.
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-struct region *Interior(p, fillrule)
- register struct segment *p; /* take interior of this path */
- register int fillrule; /* rule to follow if path crosses itself */
-{
- register fractpel x,y; /* keeps ending point of path segment */
- fractpel lastx,lasty; /* previous x,y from path segment before */
- register struct region *R; /* region I will build */
- register struct segment *nextP; /* next segment of path */
- struct fractpoint hint; /* accumulated hint value */
- char tempflag; /* flag; is path temporary? */
- char Cflag; /* flag; should we apply continuity? */
-
- IfTrace2((MustTraceCalls),". INTERIOR(%z, %d)\n", p, (long) fillrule);
-
- if (p == NULL)
- return(NULL);
-/*
-Establish the 'Cflag' continuity flag based on user's fill rule and
-our own 'Continuity' pragmatic (0: never do continuity, 1: do what
-user asked, >1: do it regardless).
-*/
- if (fillrule > 0) {
- Cflag = Continuity > 0;
- fillrule -= CONTINUITY;
- }
- else
- Cflag = Continuity > 1;
-
- ARGCHECK((fillrule != WINDINGRULE && fillrule != EVENODDRULE),
- "Interior: bad fill rule", NULL, NULL, (1,p), struct region *);
-
- if (p->type == TEXTTYPE)
-/* if (fillrule != EVENODDRULE)
- else */
- return((struct region *)UniquePath(p));
- if (p->type == STROKEPATHTYPE)
- if (fillrule == WINDINGRULE)
- return((struct region *)DoStroke(p));
- else
- p = CoercePath(p);
-
- R = (struct region *)Allocate(sizeof(struct region), &EmptyRegion, 0);
-
- ARGCHECK(!ISPATHANCHOR(p), "Interior: bad path", p, R, (0), struct region *);
- ARGCHECK((p->type != MOVETYPE), "Interior: path not closed", p, R, (0), struct region *);
-
-
-/* changed definition from !ISPERMANENT to references <= 1 3-26-91 PNM */
- tempflag = (p->references <= 1); /* only first segment in path is so marked */
- if (!ISPERMANENT(p->flag)) p->references -= 1;
-
- R->newedgefcn = newfilledge;
-/*
-Believe it or not, "R" is now completely initialized. We are counting
-on the copy of template to get other fields the way we want them,
-namely
-:ol.
-:li.anchor = NULL
-:li.xmin, ymin, xmax, ymax, to minimum and maximum values respectively.
-:eol.
-Anchor = NULL is very
-important to ChangeDirection.
-See :hdref refid=CD..
-
-To minimize problems of "wrapping" in our pel arithmetic, we keep an
-origin of the region which is the first move. Hopefully, that keeps
-numbers within plus or minus 32K pels.
-*/
- R->origin.x = 0/*TOFRACTPEL(NEARESTPEL(p->dest.x))*/;
- R->origin.y = 0/*TOFRACTPEL(NEARESTPEL(p->dest.y))*/;
- lastx = - R->origin.x;
- lasty = - R->origin.y;
-/*
-ChangeDirection initializes other important fields in R, such as
-lastdy, edge, edgeYstop, edgexmin, and edgexmax. The first segment
-is a MOVETYPE, so it will be called first.
-*/
-/*
-The hints data structure must be initialized once for each path.
-*/
-
- if (ProcessHints)
- InitHints(); /* initialize hint data structure */
-
- while (p != NULL) {
-
- x = lastx + p->dest.x;
- y = lasty + p->dest.y;
-
- IfTrace2((HintDebug > 0),"Ending point = (%p,%p)\n", x, y);
-
- nextP = p->link;
-
-/*
-Here we start the hints processing by initializing the hint value to
-zero. If ProcessHints is FALSE, the value will remain zero.
-Otherwise, hint accumulates the computed hint values.
-*/
-
- hint.x = hint.y = 0;
-
-/*
-If we are processing hints, and this is a MOVE segment (other than
-the first on the path), we need to close (reverse) any open hints.
-*/
-
- if (ProcessHints)
- if ((p->type == MOVETYPE) && (p->last == NULL)) {
- CloseHints(&hint);
- IfTrace2((HintDebug>0),"Closed point= (%p,%p)\n",
- x+hint.x, y+hint.y);
- }
-
-/*
-Next we run through all the hint segments (if any) attached to this
-segment. If ProcessHints is TRUE, we will accumulate computed hint
-values. In either case, nextP will be advanced to the first non-HINT
-segment (or NULL), and each hint segment will be freed if necessary.
-*/
-
- while ((nextP != NULL) && (nextP->type == HINTTYPE)) {
- if (ProcessHints)
- ProcessHint(nextP, x + hint.x, y + hint.y, &hint);
-
- {
- register struct segment *saveP = nextP;
-
- nextP = nextP->link;
- if (tempflag)
- Free(saveP);
- }
- }
-
-/*
-We now apply the full hint value to the ending point of the path segment.
-*/
-
- x += hint.x;
- y += hint.y;
-
- IfTrace2((HintDebug>0),"Hinted ending point = (%p,%p)\n", x, y);
-
- switch(p->type) {
-
- case LINETYPE:
- StepLine(R, lastx, lasty, x, y);
- break;
-
- case CONICTYPE:
- {
-
-/*
-For a conic curve, we apply half the hint value to the conic midpoint.
-*/
-
- }
- break;
-
- case BEZIERTYPE:
- {
- register struct beziersegment *bp = (struct beziersegment *) p;
-
-/*
-For a Bezier curve, we apply the full hint value to the Bezier C point.
-*/
-
- StepBezier(R, lastx, lasty,
- lastx + bp->B.x, lasty + bp->B.y,
- lastx + bp->C.x + hint.x,
- lasty + bp->C.y + hint.y,
- x, y);
- }
- break;
-
- case MOVETYPE:
-/*
-At this point we have encountered a MOVE segment. This breaks the
-path, making it disjoint.
-*/
- if (p->last == NULL) /* i.e., not first in path */
- ChangeDirection(CD_LAST, R, lastx, lasty, (fractpel) 0);
-
- ChangeDirection(CD_FIRST, R, x, y, (fractpel) 0);
-/*
-We'll just double check for closure here. We forgive an appended
-MOVETYPE at the end of the path, if it isn't closed:
-*/
- if (!ISCLOSED(p->flag) && p->link != NULL)
- return((struct region *)ArgErr("Fill: sub-path not closed", p, NULL));
- break;
-
- default:
- abort("Interior: path type error");
- }
-/*
-We're done with this segment. Advance to the next path segment in
-the list, freeing this one if necessary:
-*/
- lastx = x; lasty = y;
-
- if (tempflag)
- Free(p);
- p = nextP;
- }
- ChangeDirection(CD_LAST, R, lastx, lasty, (fractpel) 0);
- R->ending.x = lastx;
- R->ending.y = lasty;
-/*
-Finally, clean up the region's based on the user's 'fillrule' request:
-*/
- if (Cflag)
- ApplyContinuity(R);
- if (fillrule == WINDINGRULE)
- Unwind(R->anchor);
- return(R);
-}
-/*
-:h4.Unwind() - Discards Edges That Fail the Winding Rule Test
-
-The winding rule says that upward going edges should be paired with
-downward going edges only, and vice versa. So, if two upward edges
-or two downward edges are nominally left/right pairs, Unwind() should
-discard the second one. Everything should balance; we should discard
-an even number of edges; of course, we abort if we don't.
-*/
-static Unwind(area)
- register struct edgelist *area; /* input area modified in place */
-{
- register struct edgelist *last,*next; /* struct before and after current one */
- register int y; /* ymin of current swath */
- register int count,newcount; /* winding count registers */
-
- IfTrace1((RegionDebug>0),"...Unwind(%z)\n", area);
-
- while (VALIDEDGE(area)) {
-
- count = 0;
- y = area->ymin;
-
- do {
- next = area->link;
-
- if (ISDOWN(area->flag))
- newcount = count + 1;
- else
- newcount = count - 1;
-
- if (count == 0 || newcount == 0)
- last = area;
- else
- discard(last, next);
-
- count = newcount;
- area = next;
-
- } while (area != NULL && area->ymin == y);
-
- if (count != 0)
- abort("Unwind: uneven edges");
- }
-}
-/*
-:h3."workedge" Array
-
-This is a statically allocated array where edges are built
-before being copied into more permanent storage by NewEdge().
-*/
-
-#ifndef MAXEDGE
-#define MAXEDGE 1000
-#endif
-
-static pel workedge[MAXEDGE];
-static pel *currentworkarea = workedge;
-static pel currentsize = MAXEDGE;
-
-/*
-:h3 id=cd.ChangeDirection() - Called When Y Direction Changes
-
-The rasterizing routines call this entry point when they detect
-a change in Y. We then build the current edge and sort it into
-emerging edgelist at 'anchor' by calling whatever "newedgefcn"
-is appropriate.
-*/
-
-void ChangeDirection(type, R, x, y, dy)
- int type; /* CD_FIRST, CD_CONTINUE, or CD_LAST */
- register struct region *R; /* region in which we are changing direction */
- fractpel x,y; /* current beginning x,y */
- fractpel dy; /* direction and magnitude of change in y */
-{
- register fractpel ymin,ymax; /* minimum and maximum Y since last call */
- register fractpel x_at_ymin,x_at_ymax; /* their respective X's */
- register pel iy; /* nearest integer pel to 'y' */
- register pel idy; /* nearest integer pel to 'dy' */
- register int ydiff; /* allowed Y difference in 'currentworkarea' */
-
- IfTrace4((RegionDebug>0),"Change Y direction (%d) from (%p,%p), dy=%p\n",
- (long) type, x, y, dy);
-
- if (type != CD_FIRST) {
-
- if (R->lastdy > 0) {
- ymin = R->firsty;
- x_at_ymin = R->firstx;
- ymax = y;
- x_at_ymax = x;
- }
- else {
- ymin = y;
- x_at_ymin = x;
- ymax = R->firsty;
- x_at_ymax = R->firstx;
- }
-
- if (ymax < ymin)
- abort("negative sized edge?");
-
-
- (*R->newedgefcn)(R, R->edgexmin, R->edgexmax, ymin, ymax,
- R->lastdy > 0, x_at_ymin, x_at_ymax);
-
- }
-
- R->firsty = y;
- R->firstx = x;
- R->lastdy = dy;
-
- iy = NEARESTPEL(y);
- idy = NEARESTPEL(dy);
- if (currentworkarea != workedge && idy < MAXEDGE && idy > -MAXEDGE) {
- NonObjectFree(currentworkarea);
- currentworkarea = workedge;
- currentsize = MAXEDGE;
- }
- ydiff = currentsize - 1;
- if (dy > 0) {
- R->edge = ¤tworkarea[-iy];
- R->edgeYstop = TOFRACTPEL(ydiff + iy) + FPHALF;
- }
- else {
- R->edge = ¤tworkarea[ydiff - iy];
- R->edgeYstop = TOFRACTPEL(iy - ydiff) - FPHALF;
- }
- R->edgexmax = R->edgexmin = x;
-/*
-If this is the end of a subpath, we complete the subpath circular
-chain:
-*/
- if (type == CD_LAST && R->lastedge != NULL) {
- register struct edgelist *e = R->firstedge;
-
- while (e->subpath != NULL)
- e = e->subpath;
- e->subpath = R->lastedge;
- R->lastedge = R->firstedge = NULL;
- }
-}
-/*
-:h3 id=newfill.newfilledge() - Called When We Have a New Edge While Filling
-
-This is the prototypical "newedge" function passed to "Rasterize" and
-stored in "newedgefcn" in the region being built.
-
-If the edge is non-null, we sort it onto the list of edges we are
-building at "anchor".
-
-This function also has to keep the bounding box of the region
-up to date.
-*/
-
-static void newfilledge(R, xmin, xmax, ymin, ymax, isdown)
- register struct region *R; /* region being built */
- fractpel xmin,xmax; /* X range of this edge */
- fractpel ymin,ymax; /* Y range of this edge */
- int isdown; /* flag: TRUE means edge goes down, else up */
-{
-
- register pel pelxmin,pelymin,pelxmax,pelymax; /* pel versions of bounds */
- register struct edgelist *edge; /* newly created edge */
-
- pelymin = NEARESTPEL(ymin);
- pelymax = NEARESTPEL(ymax);
- if (pelymin == pelymax)
- return;
-
- pelxmin = NEARESTPEL(xmin);
- pelxmax = NEARESTPEL(xmax);
-
- if (pelxmin < R->xmin) R->xmin = pelxmin;
- if (pelxmax > R->xmax) R->xmax = pelxmax;
- if (pelymin < R->ymin) R->ymin = pelymin;
- if (pelymax > R->ymax) R->ymax = pelymax;
-
- edge = NewEdge(pelxmin, pelxmax, pelymin, pelymax, &R->edge[pelymin], isdown);
- edge->subpath = R->lastedge;
- R->lastedge = edge;
- if (R->firstedge == NULL)
- R->firstedge = edge;
-
- R->anchor = SortSwath(R->anchor, edge, swathxsort);
-
-}
-
-/*
-:h2.Sorting Edges
-
-:h3.SortSwath() - Vertically Sort an Edge into a Region
-
-This routine sorts an edge or a pair of edges into a growing region,
-so that the region maintains its top-to-bottom, left-to-right form.
-The rules for sorting horizontally may vary depending on what you
-are doing, but the rules for vertical sorting are always the same.
-This routine is passed an argument that is a function that will
-perform the horizontal sort on demand (for example, swathxsort() or
-SwathUnion()).
-
-This is a recursive routine. A new edge (or edge pair) may overlap
-the list I am building in strange and wonderful ways. Edges may
-cross. When this happens, my strategy is to split the incoming edge
-(or the growing list) in two at that point, execute the actual sort on
-the top part of the split, and recursively call myself to figure out
-exactly where the bottom part belongs.
-*/
-
-#define TOP(e) ((e)->ymin) /* the top of an edge (for readability */
-#define BOTTOM(e) ((e)->ymax) /* the bottom of an edge (for readability */
-
-struct edgelist *SortSwath(anchor, edge, swathfcn)
- struct edgelist *anchor; /* list being built */
- register struct edgelist *edge; /* incoming edge or pair of edges */
- struct edgelist *(*swathfcn)(); /* horizontal sorter */
-{
- register struct edgelist *before,*after;
- struct edgelist base;
-
- if (RegionDebug > 0) {
- if (RegionDebug > 2) {
- IfTrace3(TRUE,"SortSwath(anchor=%z, edge=%z, fcn=%x)\n",
- anchor, edge, swathfcn);
- }
- else {
- IfTrace3(TRUE,"SortSwath(anchor=%x, edge=%x, fcn=%x)\n",
- anchor, edge, swathfcn);
- }
- }
- if (anchor == NULL)
- return(edge);
-
- before = &base;
- before->ymin = before->ymax = MINPEL;
- before->link = after = anchor;
-
-/*
-If the incoming edge is above the current list, we connect the current
-list to the bottom of the incoming edge. One slight complication is
-if the incoming edge overlaps into the current list. Then, we
-first split the incoming edge in two at the point of overlap and recursively
-call ourselves to sort the bottom of the split into the current list:
-*/
- if (TOP(edge) < TOP(after)) {
- if (BOTTOM(edge) > TOP(after)) {
-
- after = SortSwath(after, splitedge(edge, TOP(after)), swathfcn);
- }
- vertjoin(edge, after);
- return(edge);
- }
-/*
-At this point the top of edge is not higher than the top of the list,
-which we keep in 'after'. We move the 'after' point down the list,
-until the top of the edge occurs in the swath beginning with 'after'.
-
-If the bottom of 'after' is below the bottom of the edge, we have to
-split the 'after' swath into two parts, at the bottom of the edge.
-If the bottom of 'after' is above the bottom of the swath,
-*/
-
- while (VALIDEDGE(after)) {
-
- if (TOP(after) == TOP(edge)) {
- if (BOTTOM(after) > BOTTOM(edge))
- vertjoin(after, splitedge(after, BOTTOM(edge)));
- else if (BOTTOM(after) < BOTTOM(edge)) {
- after = SortSwath(after,
- splitedge(edge, BOTTOM(after)), swathfcn);
- }
- break;
- }
- else if (TOP(after) > TOP(edge)) {
- IfTrace0((BOTTOM(edge) < TOP(after) && RegionDebug > 0),
- "SortSwath: disjoint edges\n");
- if (BOTTOM(edge) > TOP(after)) {
- after = SortSwath(after,
- splitedge(edge, TOP(after)), swathfcn);
- }
- break;
- }
- else if (BOTTOM(after) > TOP(edge))
- vertjoin(after, splitedge(after, TOP(edge)));
-
- before = after;
- after = after->link;
- }
-
-/*
-At this point 'edge' exactly corresponds in height to the current
-swath pointed to by 'after'.
-*/
- if (after != NULL && TOP(after) == TOP(edge)) {
- before = (*swathfcn)(before, edge);
- after = before->link;
- }
-/*
-At this point 'after' contains all the edges after 'edge', and 'before'
-contains all the edges before. Whew! A simple matter now of adding
-'edge' to the linked list in its rightful place:
-*/
- before->link = edge;
- if (RegionDebug > 1) {
- IfTrace3(TRUE,"SortSwath: in between %x and %x are %x",
- before, after, edge);
- while (edge->link != NULL) {
- edge = edge->link;
- IfTrace1(TRUE," and %x", edge);
- }
- IfTrace0(TRUE,"\n");
- }
- else
- for (; edge->link != NULL; edge = edge->link) { ; }
-
- edge->link = after;
- return(base.link);
-}
-
-/*
-:h3.splitedge() - Split an Edge or Swath in Two at a Given Y Value
-
-This function returns the edge or swath beginning at the Y value, and
-is guaranteed not to change the address of the old swath while splitting
-it.
-*/
-
-static struct edgelist *splitedge(list, y)
- struct edgelist *list; /* area to split */
- register pel y; /* Y value to split list at */
-{
- register struct edgelist *new; /* anchor for newly built list */
- register struct edgelist *last; /* end of newly built list */
- register struct edgelist *r; /* temp pointer to new structure */
- register struct edgelist *lastlist; /* temp pointer to last 'list' value */
-
- IfTrace2((RegionDebug > 1),"splitedge of %x at %d ", list, (long) y);
-
- lastlist = new = NULL;
-
- while (list != NULL) {
- if (y < list->ymin)
- break;
- if (y >= list->ymax)
- abort("splitedge: above top of list");
- if (y == list->ymin)
- abort("splitedge: would be null");
-
- r = (struct edgelist *)Allocate(sizeof(struct edgelist), list, 0);
-/*
-At this point 'r' points to a copy of the single structure at 'list'.
-We will make 'r' be the new split 'edgelist'--the lower half.
-We don't bother to correct 'xmin' and 'xmax', we'll take the
-the pessimistic answer that results from using the old values.
-*/
- r->ymin = y;
- r->xvalues = list->xvalues + (y - list->ymin);
-/*
-Note that we do not need to allocate new memory for the X values,
-they can remain with the old "edgelist" structure. We do have to
-update that old structure so it is not as high:
-*/
- list->ymax = y;
-/*
-Insert 'r' in the subpath chain:
-*/
- r->subpath = list->subpath;
- list->subpath = r;
-/*
-Now attach 'r' to the list we are building at 'new', and advance
-'list' to point to the next element in the old list:
-*/
- if (new == NULL)
- new = r;
- else
- last->link = r;
- last = r;
- lastlist = list;
- list = list->link;
- }
-/*
-At this point we have a new list built at 'new'. We break the old
-list at 'lastlist', and add the broken off part to the end of 'new'.
-Then, we return the caller a pointer to 'new':
-*/
- if (new == NULL)
- abort("null splitedge");
- lastlist->link = NULL;
- last->link = list;
- IfTrace1((RegionDebug > 1),"yields %x\n", new);
- return(new);
-}
-
-/*
-:h3.vertjoin() - Join Two Disjoint Edge Lists Vertically
-
-The two edges must be disjoint vertically.
-*/
-static void vertjoin(top, bottom)
- register struct edgelist *top; /* uppermost region */
- register struct edgelist *bottom; /* bottommost region */
-{
- if (BOTTOM(top) > TOP(bottom))
- abort("vertjoin not disjoint");
-
- for (; top->link != NULL; top=top->link) { ; }
-
- top->link = bottom;
- return;
-}
-
-/*
-:h3.swathxsort() - Sorting by X Values
-
-We need to sort 'edge' into its rightful
-place in the swath by X value, taking care that we do not accidentally
-advance to the next swath while searching for the correct X value. Like
-all swath functions, this function returns a pointer to the edge
-BEFORE the given edge in the sort.
-*/
-
-static struct edgelist *swathxsort(before0, edge)
- register struct edgelist *before0; /* edge before this swath */
- register struct edgelist *edge; /* input edge */
-{
- register struct edgelist *before;
- register struct edgelist *after;
- register pel y;
-
- before = before0;
- after = before->link;
-
- while (after != NULL && TOP(after) == TOP(edge)) {
-
- register pel *x1,*x2;
-
- y = TOP(edge);
- x1 = after->xvalues;
- x2 = edge->xvalues;
-
- while (y < BOTTOM(edge) && *x1 == *x2) {
- x1++; x2++; y++;
- }
- if (y >= BOTTOM(edge)) {
- edge->flag |= ISAMBIGUOUS(ON);
- after->flag |= ISAMBIGUOUS(ON);
- break;
- }
-
- if (*x1 >= *x2)
- break;
-
- before = after;
- after = after->link;
- }
-
-/*
-At this point, 'edge' is between 'before' and 'after'. If 'edge' didn't
-cross either of those other edges, we would be done. We check for
-crossing. If it does cross, we split the problem up by calling SortSwath
-recursively with the part of the edge that is below the crossing point:
-*/
-{
- register int h0,h; /* height of edge--number of scans */
-
- h0 = h = BOTTOM(edge) - y;
- y -= TOP(edge);
-
- if (h0 <= 0) {
- IfTrace0((RegionDebug>0),"swathxsort: exactly equal edges\n");
- return(before);
- }
-
- if (TOP(before) == TOP(edge))
- h -= crosses(h, &before->xvalues[y], &edge->xvalues[y]);
- if (after != NULL && TOP(after) == TOP(edge))
- h -= crosses(h, &edge->xvalues[y], &after->xvalues[y]);
-
- if (h < h0) {
- SortSwath(before0->link,
- splitedge(edge, TOP(edge) + y + h),
- swathxsort);
-
- }
-}
-
- return(before);
-}
-/*
-:h3.SwathUnion() - Union Two Edges by X Value
-
-We have a left and right edge that must be unioned into a growing
-swath. If they are totally disjoint, they are just added in. The
-fun comes in they overlap the existing edges. Then some edges
-will disappear.
-*/
-
-struct edgelist *SwathUnion(before0, edge)
- register struct edgelist *before0; /* edge before the swath */
- register struct edgelist *edge; /* list of two edges to be unioned */
-{
- register int h; /* saves height of edge */
- register struct edgelist *rightedge; /* saves right edge of 'edge' */
- register struct edgelist *before,*after; /* edge before and after */
- int h0; /* saves initial height */
-
- IfTrace2((RegionDebug > 1),"SwathUnion entered, before=%x, edge=%x\n",
- before0, edge);
-
- h0 = h = edge->ymax - edge->ymin;
- if (h <= 0)
- abort("SwathUnion: 0 height swath?");
-
- before = before0;
- after = before->link;
-
- while (after != NULL && TOP(after) == TOP(edge)) {
- register struct edgelist *right;
-
- right = after->link;
- if (right->xvalues[0] >= edge->xvalues[0])
- break;
- before = right;
- after = before->link;
- }
-/*
-This is the picture at this point. 'L' indicates a left hand edge,
-'R' indicates the right hand edge.
-'<--->' indicates the degree of uncertainty as to its placement
-relative to other edges:
-:xmp atomic.
- before after
- R <---L----> R L R L R
- <---L---> <------R-------------------------->
- edge
-:exmp.
-In case the left of 'edge' touches 'before', we need to reduce
-the height by that amount.
-*/
- if (TOP(before) == TOP(edge))
- h -= touches(h, before->xvalues, edge->xvalues);
-
- rightedge = edge->link;
-
- if (after == NULL || TOP(after) != TOP(edge) ||
- after->xvalues[0] > rightedge->xvalues[0]) {
- IfTrace2((RegionDebug > 1),
- "SwathUnion starts disjoint: before=%x after=%x\n",
- before, after);
-/*
-On this side of the the above 'if', the new edge is disjoint from the
-existing edges in the swath. This is the picture:
-:xmp atomic.
- before after
- R L R L R L R
- L R
- edge
-:exmp.
-We will verify it remains disjoint for the entire height. If the
-situation changes somewhere down the edge, we split the edge at that
-point and recursively call ourselves (through 'SortSwath') to figure
-out the new situation:
-*/
- if (after != NULL && TOP(after) == TOP(edge))
- h -= touches(h, rightedge->xvalues, after->xvalues);
- if (h < h0)
- SortSwath(before0->link, splitedge(edge, edge->ymin + h), t1_SwathUnion);
- /* go to "return" this edge pair; it is totally disjoint */
- }
- else {
-/*
-At this point, at the 'else', we know that the
-new edge overlaps one or more pairs in the existing swath. Here is
-a picture of our knowledge and uncertainties:
-:xmp atomic.
- before after
- R L R L R L R
- <---L---> <---R------------------->
- edge
-:exmp.
-We need to move 'after' along until it is to the right of the
-right of 'edge'. ('After' should always point to a left edge of a pair:)
-*/
- register struct edgelist *left; /* variable to keep left edge in */
-
- do {
- left = after;
- after = (after->link)->link;
-
- } while (after != NULL && TOP(after) == TOP(edge)
- && after->xvalues[0] <= rightedge->xvalues[0]);
-/*
-At this point this is the picture:
-:xmp atomic.
- before left after
- R L R L R L R
- <---L---> <---R--->
- edge
-:exmp.
-We need to verify that the situation stays like this all the way
-down the edge. Again, if the
-situation changes somewhere down the edge, we split the edge at that
-point and recursively call ourselves (through 'SortSwath') to figure
-out the new situation:
-*/
-
- h -= crosses(h, left->xvalues, rightedge->xvalues);
- h -= crosses(h, edge->xvalues, ((before->link)->link)->xvalues);
-
- if (after != NULL && TOP(after) == TOP(edge))
-
- h -= touches(h, rightedge->xvalues, after->xvalues);
-
- IfTrace3((RegionDebug > 1),
- "SwathUnion is overlapped until %d: before=%x after=%x\n",
- (long) TOP(edge) + h, before, after);
-/*
-OK, if we touched either of our neighbors we need to split at that point
-and recursively sort the split edge onto the list. One tricky part
-is that when we recursively sort, 'after' will change if it was not
-in our current swath:
-*/
- if (h < h0) {
- SortSwath(before0->link,
- splitedge(edge, edge->ymin + h),
- t1_SwathUnion);
-
- if (after == NULL || TOP(after) != TOP(edge))
- for (after = before0->link;
- TOP(after) == TOP(edge);
- after = after->link) { ; }
- }
-/*
-Now we need to augment 'edge' by the left and right of the overlapped
-swath, and to discard all edges between before and after, because they
-were overlapped and have been combined with the new incoming 'edge':
-*/
- edge->xmin = MIN(edge->xmin, (before->link)->xmin);
- edge->xmax = MIN(edge->xmax, (before->link)->xmax);
- edgemin(h, edge->xvalues, (before->link)->xvalues);
- rightedge->xmin = MAX(rightedge->xmin, (left->link)->xmin);
- rightedge->xmax = MAX(rightedge->xmax, (left->link)->xmax);
- edgemax(h, rightedge->xvalues, (left->link)->xvalues);
- discard(before, after);
- }
- return(before);
-}
-/*
-:h3.swathrightmost() - Simply Sorts New Edge to Rightmost of Swath
-
-Like all swath functions, this function returns a pointer to the edge
-BEFORE the given edge in the sort.
-*/
-
-static struct edgelist *swathrightmost(before, edge)
- register struct edgelist *before; /* edge before this swath */
- register struct edgelist *edge; /* input edge */
-{
- register struct edgelist *after;
-
- after = before->link;
-
- while (after != NULL && TOP(after) == TOP(edge)) {
- before = after;
- after = after->link;
- }
-
- return(before);
-
-}
-/*
-:h3.touches() - Returns the Remaining Height When Two Edges Touch
-
-So, it will return 0 if they never touch. Allows incredibly(?) mnemonic
-if (touches(...)) construct.
-*/
-
-static int touches(h, left, right)
- register int h;
- register pel *left,*right;
-{
- for (; h > 0; h--)
- if (*left++ >= *right++)
- break;
- return(h);
-}
-/*
-:h3.crosses() - Returns the Remaining Height When Two Edges Cross
-
-So, it will return 0 if they never cross.
-*/
-
-static int crosses(h, left, right)
- register int h;
- register pel *left,*right;
-{
- for (; h > 0; h--)
- if (*left++ > *right++)
- break;
- return(h);
-}
-/*
-:h3.cedgemin() - Stores the Mininum of an Edge and an X Value
-*/
-
-static void cedgemin(h, e1, x)
- register int h;
- register pel *e1;
- register pel x;
-{
- for (; --h >= 0; e1++)
- if (*e1 > x)
- *e1 = x;
-}
-/*
-:h3.cedgemax() - Stores the Maximum of an Edge and an X Value
-*/
-
-static void cedgemax(h, e1, x)
- register int h;
- register pel *e1;
- register pel x;
-{
- for (; --h >= 0; e1++)
- if (*e1 < x)
- *e1 = x;
-}
-/*
-:h3.edgemin() - Stores the Mininum of Two Edges in First Edge
-*/
-
-static void edgemin(h, e1, e2)
- register int h;
- register pel *e1,*e2;
-{
- for (; --h >= 0; e1++,e2++)
- if (*e1 > *e2)
- *e1 = *e2;
-}
-/*
-:h3.edgemax() - Stores the Maximum of Two Edges in First Edge
-*/
-
-static void edgemax(h, e1, e2)
- register int h;
- register pel *e1,*e2;
-{
- for (; --h >= 0; e1++,e2++)
- if (*e1 < *e2)
- *e1 = *e2;
-}
-/*
-:h3 id=discard.discard() - Discard All Edges Between Two Edges
-
-At first glance it would seem that we could discard an edgelist
-structure merely by unlinking it from the list and freeing it. You are
-wrong, region-breath! For performance, the X values associated with an
-edge are allocated contiguously with it. So, we free the X values when
-we free a structure. However, once an edge has been split, we are no
-longer sure which control block actually is part of the memory block
-that contains the edges. Rather than trying to decide, we play it safe
-and never free part of a region.
-
-So, to mark a 'edgelist' structure as discarded, we move it to the end
-of the list and set ymin=ymax.
-*/
-
-static discard(left, right)
- register struct edgelist *left,*right; /* all edges between here exclusive */
- /* should be discarded */
-{
- register struct edgelist *beg,*end,*p;
-
- IfTrace2((RegionDebug > 0),"discard: l=%x, r=%x\n", left, right);
-
- beg = left->link;
- if (beg == right)
- return;
-
- for (p = beg; p != right; p = p->link) {
- if (p->link == NULL && right != NULL)
- abort("discard(): ran off end");
- IfTrace1((RegionDebug > 0),"discarding %x\n", p);
- p->ymin = p->ymax = 32767;
- end = p;
- }
- /*
- * now put the chain beg/end at the end of right, if it is not
- * already there:
- */
- if (right != NULL) {
- left->link = right;
- while (right->link != NULL)
- right = right->link;
- right->link = beg;
- }
- end->link = NULL;
-}
-
-/*
-:h2.Changing the Representation of Regions
-
-For convenience and/or performance, we sometimes like to change the way
-regions are represented. This does not change the object itself, just
-the representation, so these transformations can be made on a permanent
-region.
-
-*/
-
-void MoveEdges(R, dx, dy)
- register struct region *R; /* region to modify */
- register fractpel dx,dy; /* delta X and Y to move edge list by */
-{
- register struct edgelist *edge; /* for looping through edges */
-
- R->origin.x += dx;
- R->origin.y += dy;
- R->ending.x += dx;
- R->ending.y += dy;
- if (R->thresholded != NULL) {
- R->thresholded->origin.x -= dx;
- R->thresholded->origin.y -= dy;
- }
-/*
-From now on we will deal with dx and dy as integer pel values:
-*/
- dx = NEARESTPEL(dx);
- dy = NEARESTPEL(dy);
- if (dx == 0 && dy == 0)
- return;
-
- R->xmin += dx;
- R->xmax += dx;
- R->ymin += dy;
- R->ymax += dy;
-
- for (edge = R->anchor; VALIDEDGE(edge); edge = edge->link) {
- edge->ymin += dy;
- edge->ymax += dy;
- if (dx != 0) {
- register int h; /* loop index; height of edge */
- register pel *Xp; /* loop pointer to X values */
-
- edge->xmin += dx;
- edge->xmax += dx;
- for (Xp = edge->xvalues, h = edge->ymax - edge->ymin;
- --h >= 0; )
- *Xp++ += dx;
- }
- }
-}
-
-/*
-:h3.UnJumble() - Sort a Region Top to Bottom
-
-It is an open question whether it pays in general to do this.
-*/
-
-void UnJumble(region)
- struct region *region; /* region to sort */
-{
- register struct edgelist *anchor; /* new lists built here */
- register struct edgelist *edge; /* edge pointer for loop */
- register struct edgelist *next; /* ditto */
-
- anchor = NULL;
-
- for (edge=region->anchor; VALIDEDGE(edge); edge=next) {
- if (edge->link == NULL)
- abort("UnJumble: unpaired edge?");
- next = edge->link->link;
- edge->link->link = NULL;
- anchor = SortSwath(anchor, edge, t1_SwathUnion);
- }
-
- if (edge != NULL)
- vertjoin(anchor, edge);
-
- region->anchor = anchor;
- region->flag &= ~ISJUMBLED(ON);
-}
-
-/*
-*/
-
-static OptimizeRegion(R)
- struct region *R; /* region to optimize */
-{
- register pel *xP; /* pel pointer for inner loop */
- register int x; /* holds X value */
- register int xmin,xmax; /* holds X range */
- register int h; /* loop counter */
- register struct edgelist *e; /* edgelist pointer for loop */
-
- R->flag |= ISRECTANGULAR(ON);
-
- for (e = R->anchor; VALIDEDGE(e); e=e->link) {
- xmin = MAXPEL;
- xmax = MINPEL;
- for (h = e->ymax - e->ymin, xP = e->xvalues; --h >= 0;) {
- x = *xP++;
- if (x < xmin) xmin = x;
- if (x > xmax) xmax = x;
- }
- if (xmin != xmax || (xmin != R->xmin && xmax != R->xmax))
- R->flag &= ~ISRECTANGULAR(ON);
- if (xmin < e->xmin || xmax > e->xmax)
- abort("Tighten: existing edge bound was bad");
- if (xmin < R->xmin || xmax > R->xmax)
- abort("Tighten: existing region bound was bad");
- e->xmin = xmin;
- e->xmax = xmax;
- }
- R->flag |= ISOPTIMIZED(ON);
-}
-
-/*
-:h2.Miscelaneous Routines
-
-:h3.MoreWorkArea() - Allocate New Space for "edge"
-
-Our strategy is to temporarily allocate an array to hold this
-unexpectedly large edge. ChangeDirection frees this array any time
-it gets a shorter 'dy'.
-*/
-
-/*ARGSUSED*/
-void MoreWorkArea(R, x1, y1, x2, y2)
- struct region *R; /* region we are generating */
- fractpel x1,y1; /* starting point of line */
- fractpel x2,y2; /* ending point of line */
-{
- register int idy; /* integer dy of line */
-
- idy = NEARESTPEL(y1) - NEARESTPEL(y2);
- if (idy < 0) idy = - idy;
-
- /*
- * we must add one to the delta for the number of run ends we
- * need to store:
- */
- if (++idy > currentsize) {
- IfTrace1((RegionDebug > 0),"Allocating edge of %d pels\n", idy);
- if (currentworkarea != workedge)
- NonObjectFree(currentworkarea);
- currentworkarea = (pel *)Allocate(0, NULL, idy * sizeof(pel));
- currentsize = idy;
- }
- ChangeDirection(CD_CONTINUE, R, x1, y1, y2 - y1);
-}
-
-/*
-:h3.BoxClip() - Clip a Region to a Rectangle
-
-BoxClip also duplicates the region if it is permanent. Note the
-clipping box is specified in REGION coordinates, that is, in
-coordinates relative to the region (0,0) point
-*/
-
-struct region *BoxClip(R, xmin, ymin, xmax, ymax)
- register struct region *R; /* region to clip */
- register pel xmin,ymin; /* upper left hand corner of rectangle */
- register pel xmax,ymax; /* lower right hand corner */
-{
- struct edgelist anchor; /* pretend edgelist to facilitate discards */
- register struct edgelist *e,*laste;
-
- IfTrace1((OffPageDebug),"BoxClip of %z:\n", R);
-
- R = UniqueRegion(R);
-
- if (xmin > R->xmin) {
- IfTrace2((OffPageDebug),"BoxClip: left clip old %d new %d\n",
- (long) R->xmin, (long) xmin);
- R->xmin = xmin;
- }
- if (xmax < R->xmax) {
- IfTrace2((OffPageDebug),"BoxClip: right clip old %d new %d\n",
- (long) R->xmax, (long) xmax);
- R->xmax = xmax;
- }
-
- if (ymin > R->ymin) {
- IfTrace2((OffPageDebug),"BoxClip: top clip old %d new %d\n",
- (long) R->ymin, (long) ymin);
- R->ymin = ymin;
- }
- if (ymax < R->ymax) {
- IfTrace2((OffPageDebug),"BoxClip: bottom clip old %d new %d\n",
- (long) R->ymax, (long) ymax);
- R->ymax = ymax;
- }
-
-
- laste = &anchor;
- anchor.link = R->anchor;
-
- for (e = R->anchor; VALIDEDGE(e); e = e->link) {
- if (TOP(e) < ymin) {
- e->xvalues += ymin - e->ymin;
- e->ymin = ymin;
- }
- if (BOTTOM(e) > ymax)
- e->ymax = ymax;
- if (TOP(e) >= BOTTOM(e)) {
- discard(laste, e->link->link);
- e = laste;
- continue;
- }
- if (e->xmin < xmin) {
- cedgemax(BOTTOM(e) - TOP(e), e->xvalues, xmin);
- e->xmin = xmin;
- e->xmax = MAX(e->xmax, xmin);
- }
- if (e->xmax > xmax) {
- cedgemin(BOTTOM(e) - TOP(e), e->xvalues, xmax);
- e->xmin = MIN(e->xmin, xmax);
- e->xmax = xmax;
- }
- laste = e;
- }
-
- R->anchor = anchor.link;
-
- return(R);
-}
-
-#ifdef notdef
-/*
-:h3.CoerceRegion() - Force a TextPath Structure to Become a Region
-
-We also save the newly created region in the textpath structure, if the
-structure was permanent. Then we don't have to do this again. Why not
-save it all the time? Well, we certainly could, but I suspect it
-wouldn't pay. We would have to make this region permanent (because we
-couldn't have it be consumed) and this would probably require
-unnecessary CopyRegions in most cases.
-*/
-
-struct region *CoerceRegion(tp)
- register struct textpath *tp; /* input TEXTTYPE */
-{
- struct segment *path; /* temporary character path */
- struct region *R; /* returned region */
-
-
- R = Interior(path, EVENODDRULE);
- return(R);
-}
-#endif
-
-/*
-:h3.RegionBounds() - Returns Bounding Box of a Region
-*/
-
-struct segment *RegionBounds(R)
- register struct region *R;
-{
- extern struct XYspace *IDENTITY;
-
- register struct segment *path; /* returned path */
-
- path = BoxPath(IDENTITY, R->ymax - R->ymin, R->xmax - R->xmin);
- path = Join(PathSegment(MOVETYPE, R->origin.x + TOFRACTPEL(R->xmin),
- R->origin.y + TOFRACTPEL(R->ymin) ),
- path);
- return(path);
-}
-
-/*
-:h2.Formatting/Dump Routines for Debug
-
-:h3.DumpArea() - Display a Region
-*/
-void DumpArea(area)
- register struct region *area;
-{
- IfTrace1(TRUE,"Dumping area %x,", area);
- IfTrace4(TRUE," X %d:%d Y %d:%d;", (long) area->xmin,
- (long) area->xmax, (long) area->ymin,(long) area->ymax);
- IfTrace4(TRUE," origin=(%p,%p), ending=(%p,%p)\n",
- area->origin.x, area->origin.y, area->ending.x, area->ending.y);
- DumpEdges(area->anchor);
-}
-
-#define INSWATH(p, y0, y1) (p != NULL && p->ymin == y0 && p->ymax == y1)
-/*
-:h3.DumpEdges() - Display Run End Lists (Edge Lists)
-*/
-
-static pel RegionDebugYMin = MINPEL;
-static pel RegionDebugYMax = MAXPEL;
-
-void DumpEdges(edges)
- register struct edgelist *edges;
-{
- register struct edgelist *p,*p2;
- register pel ymin = MINPEL;
- register pel ymax = MINPEL;
- register int y;
-
- if (edges == NULL) {
- IfTrace0(TRUE," NULL area.\n");
- return;
- }
- if (RegionDebug <= 1) {
- for (p=edges; p != NULL; p = p->link) {
- edgecheck(p, ymin, ymax);
- ymin = p->ymin; ymax = p->ymax;
- IfTrace3(TRUE,". at %x type=%d flag=%x",
- p, (long) p->type,(long) p->flag);
- IfTrace4(TRUE," bounding box HxW is %dx%d at (%d,%d)\n",
- (long) ymax - ymin, (long) p->xmax - p->xmin,
- (long) p->xmin, (long) ymin);
- }
- }
- else {
-
- for (p2=edges; p2 != NULL; ) {
-
- edgecheck(p2, ymin, ymax);
- ymin = p2->ymin;
- ymax = p2->ymax;
-
- if (RegionDebug > 3 || (ymax > RegionDebugYMin
- && ymin < RegionDebugYMax)) {
- IfTrace2 (TRUE,". Swath from %d to %d:\n",
- ymin, ymax);
- for (p=p2; INSWATH(p,ymin,ymax); p = p->link) {
- IfTrace4(TRUE,". . at %x[%x] range %d:%d, ",
- p, (long) p->flag,
- (long) p->xmin, (long)p->xmax);
- IfTrace1(TRUE, "subpath=%x,\n", p->subpath);
- }
- }
- for (y=MAX(ymin,RegionDebugYMin); y < MIN(ymax, RegionDebugYMax); y++) {
- IfTrace1(TRUE,". . . Y[%5d] ", (long) y);
- for (p=p2; INSWATH(p,ymin,ymax); p = p->link)
- IfTrace1(TRUE,"%5d ",
- (long) p->xvalues[y - ymin]);
- IfTrace0(TRUE,"\n");
- }
- while (INSWATH(p2, ymin, ymax))
- p2 = p2->link;
- }
- }
-}
-
-/*
-:h3.edgecheck() - For Debug, Verify that an Edge Obeys the Rules
-*/
-
-/*ARGSUSED*/
-static edgecheck(edge, oldmin, oldmax)
- struct edgelist *edge;
- int oldmin,oldmax;
-{
- if (edge->type != EDGETYPE)
- abort("EDGE ERROR: non EDGETYPE in list");
-/*
-The following check is not valid if the region is jumbled so I took it
-out:
-*/
-/* if (edge->ymin < oldmax && edge->ymin != oldmin)
- abort("EDGE ERROR: overlapping swaths"); */
-}
+++ /dev/null
-/* $XConsortium: regions.h,v 1.6 94/04/02 15:49:51 rws Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
-/*SHARED*/
-
-#define Interior(p,rule) t1_Interior(p,rule)
-#define Union(a1,a2) t1_Union(a1,a2)
-#define Intersect(a1,a2) t1_Intersect(a1,a2)
-#define Complement(area) t1_Complement(area)
-#define Overlap(a1,a2) t1_OverLap(a1,a2)
-
-struct region *t1_Interior(); /* returns the interior of a closed path */
-struct region *t1_Union(); /* set union of paths or regions */
-struct region *t1_Intersect(); /* set intersection of regions */
-struct region *t1_Complement(); /* complement of a region */
-int t1_Overlap(); /* returns a Boolean; TRUE if regions overlap */
-
-#define INFINITY t1_Infinity
-
-/*END SHARED*/
-/*SHARED*/
-
-#define ChangeDirection(type,R,x,y,dy) t1_ChangeDirection(type,R,x,y,dy)
-
-void t1_ChangeDirection(); /* called when we change direction in Y */
-#define CD_FIRST -1 /* enumeration of ChangeDirection type */
-#define CD_CONTINUE 0 /* enumeration of ChangeDirection type */
-#define CD_LAST 1 /* enumeration of ChangeDirection type */
-
-#define MoreWorkArea(R,x1,y1,x2,y2) t1_MoreWorkArea(R,x1,y1,x2,y2)
-#define KillRegion(area) t1_KillRegion(area)
-#define CopyRegion(area) t1_CopyRegion(area)
-#define BoxClip(R,xmin,ymin,xmax,ymax) t1_BoxClip(R,xmin,ymin,xmax,ymax)
-#define SortSwath(a,p,f) t1_SortSwath(a,p,f)
-#define SwathUnion(b,e) t1_SwathUnion(b,e)
-#define RegionBounds(r) t1_RegionBounds(r)
-#define CoerceRegion(p) t1_CoerceRegion(p)
-#define MoveEdges(R,dx,dy) t1_MoveEdges(R,dx,dy)
-#define UnJumble(R) t1_UnJumble(R)
-
-void t1_MoreWorkArea(); /* get longer edge list for stepping */
-struct region *t1_CopyRegion(); /* duplicate a region */
-void t1_KillRegion(); /* destroy a region */
-struct region *t1_BoxClip(); /* clip a region to a rectangle */
-struct edgelist *t1_SortSwath(); /* sort edges onto growing edge list */
-struct edgelist *t1_SwathUnion(); /* 'union' two edges into a swath */
-struct segment *t1_RegionBounds(); /* returns bounding box of a region */
-struct region *t1_CoerceRegion(); /* force text to become a true region */
-void t1_MoveEdges(); /* moves the edge values in a region */
-void t1_UnJumble(); /* sort the edges and reset the jumbled flag */
-
-/*END SHARED*/
-/*SHARED*/
-
-#define GOING_TO(R, x1, y1, x2, y2, dy) { \
- if (dy < 0) { \
- if (R->lastdy >= 0) \
- ChangeDirection(CD_CONTINUE, R, x1, y1, dy); \
- if (y2 < R->edgeYstop) \
- MoreWorkArea(R, x1, y1, x2, y2); \
- } \
- else if (dy > 0) { \
- if (R->lastdy <= 0) \
- ChangeDirection(CD_CONTINUE, R, x1, y1, dy); \
- if (y2 > R->edgeYstop) \
- MoreWorkArea(R, x1, y1, x2, y2); \
- } \
- else /* dy == 0 */ ChangeDirection(CD_CONTINUE, R, x1, y1, dy); \
- if (x2 < R->edgexmin) R->edgexmin = x2; \
- else if (x2 > R->edgexmax) R->edgexmax = x2; \
-}
-
-#ifndef __sxg__
-#include <limits.h>
-#endif
-#ifdef SHRT_MIN
-#define MINPEL SHRT_MIN
-#else
-#define MINPEL ((pel)(-1<<(8*sizeof(pel)-1))) /* smallest value fitting in a pel */
-#endif
-#ifdef SHRT_MAX
-#define MAXPEL SHRT_MAX
-#else
-#define MAXPEL ((pel)((1<<(8*sizeof(pel)-1))-1))/* largest value fitting in a pel */
-#endif
-
-/*
-The "Unique"-type macro is different (unique?) for regions, because some
-regions structures are shared among several objects, and might have
-to be made unique for that reason (i.e., references > 1).
-*/
-
-#define ConsumeRegion(R) MAKECONSUME(R,KillRegion(R))
-#define UniqueRegion(R) MAKEUNIQUE(R,CopyRegion(R))
-
-
-/*END SHARED*/
-/*SHARED*/
-
-struct region {
- XOBJ_COMMON /* xobject common data define 3-26-91 PNM */
- /* type = REGIONTYPE */
- struct fractpoint origin; /* beginning handle: X,Y origin of region */
- struct fractpoint ending; /* ending handle: X,Y change after painting region */
- pel xmin,ymin; /* minimum X,Y of region */
- pel xmax,ymax; /* mat1_mum X,Y of region */
- struct edgelist *anchor; /* list of edges that bound the region */
- struct picture *thresholded; /* region defined by thresholded picture*/
-/*
-Note that the ending handle and the bounding box values are stored
-relative to 'origin'.
-
-The above elements describe a region. The following elements are
-scratchpad areas used while the region is being built:
-*/
- fractpel lastdy; /* direction of last segment */
- fractpel firstx,firsty; /* starting point of current edge */
- fractpel edgexmin,edgexmax; /* x extent of current edge */
- struct edgelist *lastedge,*firstedge; /* last and first edges in subpath */
- pel *edge; /* pointer to array of X values for edge */
- fractpel edgeYstop; /* Y value where 'edges' array ends */
- void (*newedgefcn)(); /* function to use when building a new edge */
- struct strokeinfo *strokeinfo; /* scratchpad info during stroking only */
-} ;
-/*
-The ISCOMPLEMENT flag indicates the region is reversed--it is the
-"outside" of the nominal region.
-*/
-#define ISCOMPLEMENT(flag) ((flag)&0x80)
-/*
-The ISJUMBLED flag indicates the region is not sorted top-to-bottom.
-*/
-#define ISJUMBLED(flag) ((flag)&0x40)
-/*
-The ISINFINITE flag allows a quick check for an INFINITE region, which
-is frequently intersected.
-*/
-#define ISINFINITE(flag) ((flag)&0x20)
-
-/*END SHARED*/
-/*SHARED*/
-
-#define ISRECTANGULAR(flag) ((flag)&0x08)
-
-/*END SHARED*/
-/*SHARED*/
-
-#define EmptyRegion t1_EmptyRegion
-
-/*END SHARED*/
-/*SHARED*/
-
-struct edgelist {
- XOBJ_COMMON /* xobject common data define 3-26-91 PNM */
- /* type = EDGETYPE */
- struct edgelist *link; /* pointer to next in linked list */
- struct edgelist *subpath; /* informational link for "same subpath" */
- pel xmin,xmax; /* range of edge in X */
- pel ymin,ymax; /* range of edge in Y */
- pel *xvalues; /* pointer to ymax-ymin X values */
-} ;
-/*
-The end of the list is marked by either "link" being NULL, or by
-ymin == ymax. See :hdref refid=discard.. We define the VALIDEDGE
-predicate to test for the opposite of these conditions:
-*/
-
-#define VALIDEDGE(p) ((p)!=NULL&&(p)->ymin<(p)->ymax)
-
-/*END SHARED*/
-/*SHARED*/
-
-#define ISDOWN(f) ((f)&0x80)
-
-#define ISAMBIGUOUS(f) ((f)&0x40)
-
-/*END SHARED*/
-/*SHARED*/
-
-/*
-Interior() rule enumerations:
-*/
-#define WINDINGRULE -2
-#define EVENODDRULE -3
-
-#define CONTINUITY 0x80 /* can be added to above rules; e.g. WINDINGRULE+CONTINUITY */
-
-/*END SHARED*/
+++ /dev/null
-/* $TOG: scanfont.c /main/11 1997/06/09 13:27:16 barstow $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/* Author: Katherine A. Hitchcock IBM Almaden Research Laboratory */
-
-#include <string.h>
-#include "t1stdio.h"
-#include "util.h"
-#include "token.h"
-#include "fontfcn.h"
-#include "blues.h"
-
-
-
-static int rc;
-static boolean InPrivateDict;
-static boolean WantFontInfo;
-static boolean TwoSubrs;
-static psobj inputFile;
-static psobj filterFile;
-static psobj *inputP;
-
-
-/**********************************************************************/
-/* Init_BuiltInEncoding() */
-/* */
-/* Initializes the StandardEncoding and ISOLatin1Encoding vector. */
-/* */
-/**********************************************************************/
-typedef struct /* Builtin Standard Encoding */
-{
- int index;
- char *name;
-} EncodingTable;
-
-static EncodingTable StdEnc[] = {
- 040 , "space",
- 041 , "exclam",
- 042 , "quotedbl",
- 043 , "numbersign",
- 044 , "dollar",
- 045 , "percent",
- 046 , "ampersand",
- 047 , "quoteright",
- 050 , "parenleft",
- 051 , "parenright",
- 052 , "asterisk",
- 053 , "plus",
- 054 , "comma",
- 055 , "hyphen",
- 056 , "period",
- 057 , "slash",
- 060 , "zero",
- 061 , "one",
- 062 , "two",
- 063 , "three",
- 064 , "four",
- 065 , "five",
- 066 , "six",
- 067 , "seven",
- 070 , "eight",
- 071 , "nine",
- 072 , "colon",
- 073 , "semicolon",
- 074 , "less",
- 075 , "equal",
- 076 , "greater",
- 077 , "question",
- 0100 , "at",
- 0101 , "A",
- 0102 , "B",
- 0103 , "C",
- 0104 , "D",
- 0105 , "E",
- 0106 , "F",
- 0107 , "G",
- 0110 , "H",
- 0111 , "I",
- 0112 , "J",
- 0113 , "K",
- 0114 , "L",
- 0115 , "M",
- 0116 , "N",
- 0117 , "O",
- 0120 , "P",
- 0121 , "Q",
- 0122 , "R",
- 0123 , "S",
- 0124 , "T",
- 0125 , "U",
- 0126 , "V",
- 0127 , "W",
- 0130 , "X",
- 0131 , "Y",
- 0132 , "Z",
- 0133 , "bracketleft",
- 0134 , "backslash",
- 0135 , "bracketright",
- 0136 , "asciicircum",
- 0137 , "underscore",
- 0140 , "quoteleft",
- 0141 , "a",
- 0142 , "b",
- 0143 , "c",
- 0144 , "d",
- 0145 , "e",
- 0146 , "f",
- 0147 , "g",
- 0150 , "h",
- 0151 , "i",
- 0152 , "j",
- 0153 , "k",
- 0154 , "l",
- 0155 , "m",
- 0156 , "n",
- 0157 , "o",
- 0160 , "p",
- 0161 , "q",
- 0162 , "r",
- 0163 , "s",
- 0164 , "t",
- 0165 , "u",
- 0166 , "v",
- 0167 , "w",
- 0170 , "x",
- 0171 , "y",
- 0172 , "z",
- 0173 , "braceleft",
- 0174 , "bar",
- 0175 , "braceright",
- 0176 , "asciitilde",
- 0241 , "exclamdown",
- 0242 , "cent",
- 0243 , "sterling",
- 0244 , "fraction",
- 0245 , "yen",
- 0246 , "florin",
- 0247 , "section",
- 0250 , "currency",
- 0251 , "quotesingle",
- 0252 , "quotedblleft",
- 0253 , "guillemotleft",
- 0254 , "guilsinglleft",
- 0255 , "guilsinglright",
- 0256 , "fi",
- 0257 , "fl",
- 0261 , "endash",
- 0262 , "dagger",
- 0263 , "daggerdbl",
- 0264 , "periodcentered",
- 0266 , "paragraph",
- 0267 , "bullet",
- 0270 , "quotesinglbase",
- 0271 , "quotedblbase",
- 0272 , "quotedblright",
- 0273 , "guillemotright",
- 0274 , "ellipsis",
- 0275 , "perthousand",
- 0277 , "questiondown",
- 0301 , "grave",
- 0302 , "acute",
- 0303 , "circumflex",
- 0304 , "tilde",
- 0305 , "macron",
- 0306 , "breve",
- 0307 , "dotaccent",
- 0310 , "dieresis",
- 0312 , "ring",
- 0313 , "cedilla",
- 0315 , "hungarumlaut",
- 0316 , "ogonek",
- 0317 , "caron",
- 0320 , "emdash",
- 0341 , "AE",
- 0343 , "ordfeminine",
- 0350 , "Lslash",
- 0351 , "Oslash",
- 0352 , "OE",
- 0353 , "ordmasculine",
- 0361 , "ae",
- 0365 , "dotlessi",
- 0370 , "lslash",
- 0371 , "oslash",
- 0372 , "oe",
- 0373 , "germandbls",
- 0, 0
-};
-
-static EncodingTable ISO8859Enc[] = {
- 32, "space",
- 33, "exclam",
- 34, "quotedbl",
- 35, "numbersign",
- 36, "dollar",
- 37, "percent",
- 38, "ampersand",
- 39, "quoteright",
- 40, "parenleft",
- 41, "parenright",
- 42, "asterisk",
- 43, "plus",
- 44, "comma",
- 45, "minus",
- 46, "period",
- 47, "slash",
- 48, "zero",
- 49, "one",
- 50, "two",
- 51, "three",
- 52, "four",
- 53, "five",
- 54, "six",
- 55, "seven",
- 56, "eight",
- 57, "nine",
- 58, "colon",
- 59, "semicolon",
- 60, "less",
- 61, "equal",
- 62, "greater",
- 63, "question",
- 64, "at",
- 65, "A",
- 66, "B",
- 67, "C",
- 68, "D",
- 69, "E",
- 70, "F",
- 71, "G",
- 72, "H",
- 73, "I",
- 74, "J",
- 75, "K",
- 76, "L",
- 77, "M",
- 78, "N",
- 79, "O",
- 80, "P",
- 81, "Q",
- 82, "R",
- 83, "S",
- 84, "T",
- 85, "U",
- 86, "V",
- 87, "W",
- 88, "X",
- 89, "Y",
- 90, "Z",
- 91, "bracketleft",
- 92, "backslash",
- 93, "bracketright",
- 94, "asciicircum",
- 95, "underscore",
- 96, "quoteleft",
- 97, "a",
- 98, "b",
- 99, "c",
- 100, "d",
- 101, "e",
- 102, "f",
- 103, "g",
- 104, "h",
- 105, "i",
- 106, "j",
- 107, "k",
- 108, "l",
- 109, "m",
- 110, "n",
- 111, "o",
- 112, "p",
- 113, "q",
- 114, "r",
- 115, "s",
- 116, "t",
- 117, "u",
- 118, "v",
- 119, "w",
- 120, "x",
- 121, "y",
- 122, "z",
- 123, "braceleft",
- 124, "bar",
- 125, "braceright",
- 126, "asciitilde",
- 161, "exclamdown",
- 162, "cent",
- 163, "sterling",
- 164, "currency",
- 165, "yen",
- 166, "brokenbar",
- 167, "section",
- 168, "dieresis",
- 169, "copyright",
- 170, "ordfeminine",
- 171, "guillemotleft",
- 172, "logicalnot",
- 173, "hyphen",
- 174, "registered",
- 175, "macron",
- 176, "degree",
- 177, "plusminus",
- 178, "twosuperior",
- 179, "threesuperior",
- 180, "acute",
- 181, "mu",
- 182, "paragraph",
- 183, "periodcentered",
- 184, "cedilla",
- 185, "onesuperior",
- 186, "ordmasculine",
- 187, "guillemotright",
- 188, "onequarter",
- 189, "onehalf",
- 190, "threequarters",
- 191, "questiondown",
- 192, "Agrave",
- 193, "Aacute",
- 194, "Acircumflex",
- 195, "Atilde",
- 196, "Adieresis",
- 197, "Aring",
- 198, "AE",
- 199, "Ccedilla",
- 200, "Egrave",
- 201, "Eacute",
- 202, "Ecircumflex",
- 203, "Edieresis",
- 204, "Igrave",
- 205, "Iacute",
- 206, "Icircumflex",
- 207, "Idieresis",
- 208, "Eth",
- 209, "Ntilde",
- 210, "Ograve",
- 211, "Oacute",
- 212, "Ocircumflex",
- 213, "Otilde",
- 214, "Odieresis",
- 215, "multiply",
- 216, "Oslash",
- 217, "Ugrave",
- 218, "Uacute",
- 219, "Ucircumflex",
- 220, "Udieresis",
- 221, "Yacute",
- 222, "Thorn",
- 223, "germandbls",
- 224, "agrave",
- 225, "aacute",
- 226, "acircumflex",
- 227, "atilde",
- 228, "adieresis",
- 229, "aring",
- 230, "ae",
- 231, "ccedilla",
- 232, "egrave",
- 233, "eacute",
- 234, "ecircumflex",
- 235, "edieresis",
- 236, "igrave",
- 237, "iacute",
- 238, "icircumflex",
- 239, "idieresis",
- 240, "eth",
- 241, "ntilde",
- 242, "ograve",
- 243, "oacute",
- 244, "ocircumflex",
- 245, "otilde",
- 246, "odieresis",
- 247, "divide",
- 248, "oslash",
- 249, "ugrave",
- 250, "uacute",
- 251, "ucircumflex",
- 252, "udieresis",
- 253, "yacute",
- 254, "thorn",
- 255, "ydieresis",
- 0, 0
-};
-
-static psobj *StdEncArrayP = NULL;
-psobj *ISOLatin1EncArrayP = NULL;
-
-static psobj *MakeEncodingArrayP(encodingTable)
- EncodingTable *encodingTable;
-{
- int i;
- psobj *encodingArrayP;
-
- encodingArrayP = (psobj *)vm_alloc(256*(sizeof(psobj)));
- if (!encodingArrayP)
- return NULL;
-
- /* initialize everything to .notdef */
- for (i=0; i<256;i++)
- objFormatName(&(encodingArrayP[i]),7, ".notdef");
-
- for (i=0; encodingTable[i].name; i++)
- {
- objFormatName(&(encodingArrayP[encodingTable[i].index]),
- strlen(encodingTable[i].name),
- encodingTable[i].name);
- }
-
- return(encodingArrayP);
-}
-
-boolean Init_BuiltInEncoding()
-{
- StdEncArrayP = MakeEncodingArrayP(StdEnc);
- ISOLatin1EncArrayP = MakeEncodingArrayP(ISO8859Enc);
- return (StdEncArrayP && ISOLatin1EncArrayP);
-}
-
-/********************************************************************/
-/***================================================================***/
-static int getNextValue(valueType)
- int valueType;
-{
- scan_token(inputP);
- if (tokenType != valueType) {
- return(SCAN_ERROR);
- }
- return(SCAN_OK);
-
-}
-/***================================================================***/
-/* This routine will set the global rc if there is an error */
-/***================================================================***/
-static int getInt()
-{
- scan_token(inputP);
- if (tokenType != TOKEN_INTEGER) {
- rc = SCAN_ERROR;
- return(0);
- }
- else {
- return( tokenValue.integer);
- }
-
-}
-/***================================================================***/
-/*
- * See Sec 10.3 of ``Adobe Type 1 Font Format'' v1.1,
- * for parsing Encoding.
- */
-static int getEncoding(arrayP)
- psobj *arrayP;
-{
-
- scan_token(inputP);
- if ((tokenType == TOKEN_NAME)
- &&
- (((tokenLength==16) && (!strncmp(tokenStartP,"StandardEncoding",16))) ||
- (((tokenLength==17) && (!strncmp(tokenStartP,"ISOLatin1Encoding",17))))))
- {
- /* Adobe Standard Encoding */
-
- if (tokenLength == 16)
- arrayP->data.valueP = (char *) StdEncArrayP;
- else
- arrayP->data.valueP = (char *) ISOLatin1EncArrayP;
-
- arrayP->len = 256;
- return(SCAN_OK);
- }
- else if ( (tokenType == TOKEN_LEFT_BRACE) ||
- (tokenType == TOKEN_LEFT_BRACKET) )
- {
- /* Array of literal names */
-
- psobj *objP;
- int i;
-
- objP = (psobj *)vm_alloc(256*(sizeof(psobj)));
- if (!(objP)) return(SCAN_OUT_OF_MEMORY);
-
- arrayP->data.valueP = (char *) objP;
- arrayP->len = 256;
-
- for (i=0; i<256; i++, objP++)
- {
- scan_token(inputP);
-
- if (tokenType != TOKEN_LITERAL_NAME)
- return(SCAN_ERROR);
-
- if (!(vm_alloc(tokenLength)) ) return(SCAN_OUT_OF_MEMORY);
- objFormatName(objP,tokenLength,tokenStartP);
- }
-
- scan_token(inputP);
- if ( (tokenType == TOKEN_RIGHT_BRACE) ||
- (tokenType == TOKEN_RIGHT_BRACKET) )
- return(SCAN_OK);
- }
- else
- {
- /* Must be sequences of ``dup <index> <charactername> put" */
-
- psobj *objP;
- int i;
-
- objP = (psobj *)vm_alloc(256*(sizeof(psobj)));
- if (!(objP)) return(SCAN_OUT_OF_MEMORY);
-
- arrayP->data.valueP = (char *) objP;
- arrayP->len = 256;
-
- for (i=0; i<256; i++)
- objFormatName(objP + i, 7, ".notdef");
-
- while (TRUE)
- {
- scan_token(inputP);
-
- switch (tokenType)
- {
- case TOKEN_NAME:
- if (tokenLength == 3)
- {
- if (strncmp(tokenStartP,"dup",3) == 0)
- {
- /* get <index> */
- scan_token(inputP);
- if (tokenType != TOKEN_INTEGER ||
- tokenValue.integer < 0 ||
- tokenValue.integer > 255)
- return (SCAN_ERROR);
- i = tokenValue.integer;
-
- /* get <characer_name> */
- scan_token(inputP);
- if (tokenType != TOKEN_LITERAL_NAME)
- return(SCAN_ERROR);
-
- if (!(vm_alloc(tokenLength)) )
- return(SCAN_OUT_OF_MEMORY);
- objFormatName(objP + i,tokenLength,tokenStartP);
-
- /* get "put" */
- scan_token(inputP);
- if (tokenType != TOKEN_NAME)
- return(SCAN_ERROR);
- }
- else if (strncmp(tokenStartP,"def",3) == 0)
- return (SCAN_OK);
- }
- break;
- case TOKEN_EOF:
- case TOKEN_NONE:
- case TOKEN_INVALID:
- return (SCAN_ERROR);
- }
- }
- }
-
- return (SCAN_ERROR);
-}
-/***================================================================***/
-static int getArray(arrayP)
- psobj *arrayP;
-{
- int N; /* count the items in the array */
- psobj *objP;
-
- /* That is totally a kludge. If some stupid font file has
- * /foo/foo # ftp://ftp.cdrom.com/pub/os2/fonts/future.zip
- * we will treat it as /foo.
- * H.J. */
- char tmp [1024];
-
- strncpy (tmp, tokenStartP, sizeof (tmp));
- tmp [sizeof (tmp) - 1] = '\0';
-
-restart:
- scan_token(inputP);
- switch (tokenType)
- {
- case TOKEN_LEFT_BRACE:
- case TOKEN_LEFT_BRACKET:
- break;
-
- case TOKEN_LITERAL_NAME:
- tokenStartP[tokenLength] = '\0';
- if (strcmp (tokenStartP, tmp) == 0)
- {
- /* Ok, We see /foo/foo. Let's restart. */
- goto restart;
- }
-
- default:
- return(SCAN_ERROR);
- }
- /* format the array in memory, save pointer to the beginning */
- arrayP->data.valueP = tokenStartP;
- /* loop, picking up next object, until right BRACE or BRACKET */
- N = 0;
- do {
- scan_token(inputP);
- if ( (tokenType == TOKEN_RIGHT_BRACE) ||
- (tokenType == TOKEN_RIGHT_BRACKET) ) {
- /* save then number of items in the array */
- arrayP->len = N;
- return(SCAN_OK);
- }
- /* allocate the space for the object */
- objP = (psobj *)vm_alloc(sizeof(psobj));
- if (!(objP)) return(SCAN_OUT_OF_MEMORY);
-
- /* array is an array of numbers, (real or integer) */
- if (tokenType == TOKEN_REAL) {
- objFormatReal(objP, tokenValue.real);
- }
- else
- if (tokenType == TOKEN_INTEGER) {
- objFormatInteger(objP, tokenValue.integer);
- }
- else return(SCAN_ERROR);
- N++;
- } while ( 1>0 );
- /* NOTREACHED*/
-}
-/***================================================================***/
-static int getName(nameP)
- char *nameP;
-{
- do {
- scan_token(inputP);
- if (tokenType <= TOKEN_NONE) {
- if (tokenTooLong) return(SCAN_OUT_OF_MEMORY);
- return(SCAN_ERROR);
- }
- } while ((tokenType != TOKEN_NAME) ||
- (0 != strncmp(tokenStartP,nameP,strlen(nameP))) );
- /* found */
- return(SCAN_OK);
-}
-/***================================================================***/
-static int getNbytes(N)
- int N;
-{
- int I;
-
-
- tokenStartP = vm_next_byte();
- tokenMaxP = tokenStartP + MIN(vm_free_bytes(), MAX_STRING_LEN);
- if (N > vm_free_bytes()) {
- return(SCAN_OUT_OF_MEMORY);
- }
- I = fread(tokenStartP,1,N,inputP->data.fileP);
- if ( I != N ) return(SCAN_FILE_EOF);
- return(SCAN_OK);
-}
-
-/***================================================================***/
-/* getLiteralName(nameObjP) */
-/* scan for next literal. */
-/* if we encounter the name 'end' then terminate and say ok. */
-/* It means that the CharStrings does not have as many characters */
-/* as the dictionary said it would and that is ok. */
-/***================================================================***/
-static int getLiteralName(nameObjP)
- psobj *nameObjP;
-{
- do {
- scan_token(inputP);
- if (tokenType <= TOKEN_NONE) {
- if (tokenTooLong) return(SCAN_OUT_OF_MEMORY);
- return(SCAN_ERROR);
- }
- if (tokenType == TOKEN_NAME) {
- if (0 == strncmp(tokenStartP,"end",3) ) {
- return(SCAN_END);
- }
- }
- } while (tokenType != TOKEN_LITERAL_NAME) ;
- nameObjP->len = tokenLength;
- /* allocate all the names in the CharStrings Structure */
- if (!(vm_alloc(tokenLength)) ) return(SCAN_OUT_OF_MEMORY);
- nameObjP->data.valueP = tokenStartP;
- /* found */
- return(SCAN_OK);
-}
-
-/***================================================================***/
-/*
- * BuildSubrs routine
- */
-/***================================================================***/
-
-static int BuildSubrs(FontP)
- psfont *FontP;
-{
- int N; /* number of values in Subrs */
- int I; /* index into Subrs */
- int i; /* loop thru Subrs */
- int J; /* length of Subrs entry */
- psobj *arrayP;
-
- /* next token should be a positive int */
- /* note: rc is set by getInt. */
- N = getInt();
- if (rc) return(rc);
- if (N < 0 ) return(SCAN_ERROR);
- /* if we already have a Subrs, then skip the second one */
- /* The second one is for hiresolution devices. */
- if (FontP->Subrs.data.arrayP != NULL) {
- TwoSubrs = TRUE;
- /* process all the Subrs, but do not update anything */
- /* can not just skip them because of the binary data */
- for (i=0;i<N;i++) {
- /* look for dup */
- rc = getName("dup");
- if (rc) return(rc);
- /* get 2 integers */
- I = getInt();
- if (rc) return(rc);
- J = getInt();
- if (rc) return(rc);
- if ( (I < 0) || (J < 0 ) ) return (SCAN_ERROR);
- /* get the next token, it should be RD or -|, either is ok */
- rc = getNextValue(TOKEN_NAME);
- if ( rc != SCAN_OK ) return(rc);
- rc = getNbytes(J);
- if (rc) return(rc);
- }
- return(SCAN_OK);
- }
-
- arrayP = (psobj *)vm_alloc(N*sizeof(psobj));
- if (!(arrayP) ) return(SCAN_OUT_OF_MEMORY);
- FontP->Subrs.len = N;
- FontP->Subrs.data.arrayP = arrayP;
- /* get N values for Subrs */
- for (i=0;i<N;i++) {
- /* look for dup */
- rc = getName("dup");
- if (rc) return(rc);
- /* get 2 integers */
- I = getInt();
- if (rc) return(rc);
- J = getInt();
- if (rc) return(rc);
- if ( (I < 0) || (J < 0 ) ) return (SCAN_ERROR);
- arrayP[I].len = J;
- /* get the next token, it should be RD or -|, either is ok */
- rc = getNextValue(TOKEN_NAME);
- if ( rc != SCAN_OK ) return(rc);
- rc = getNbytes(J);
- if (rc == SCAN_OK) {
- arrayP[I].data.valueP = tokenStartP;
- if ( !(vm_alloc(J)) ) return(SCAN_OUT_OF_MEMORY);
- }
- else return(rc);
- }
- return(SCAN_OK);
-
-}
-/***================================================================***/
-/***================================================================***/
-/*
- * BuildCharStrings routine
- */
-/***================================================================***/
-
-static int BuildCharStrings(FontP)
- psfont *FontP;
-{
- int N; /* number of values in CharStrings */
- int i; /* loop thru Subrs */
- int J; /* length of Subrs entry */
- psdict *dictP;
-
- /* next token should be a positive int */
- N = getInt();
- if (rc) {
- /* check if file had TwoSubrs, hi resolution stuff is in file*/
- if (TwoSubrs) {
- do {
- scan_token(inputP);
- if (tokenType <= TOKEN_NONE) {
- if (tokenTooLong) return(SCAN_OUT_OF_MEMORY);
- return(SCAN_ERROR);
- }
- } while (tokenType != TOKEN_INTEGER);
- N = tokenValue.integer;
- }
- else return(rc); /* if next token was not an Int */
- }
- if (N<=0) return(SCAN_ERROR);
- /* save number of entries in the dictionary */
-
- dictP = (psdict *)vm_alloc((N+1)*sizeof(psdict));
- if (!(dictP)) return(SCAN_OUT_OF_MEMORY);
- FontP->CharStringsP = dictP;
- dictP[0].key.len = N;
- /* get N values for CharStrings */
- for (i=1;i<=N;i++) {
- /* look for next literal name */
- rc = getLiteralName(&(dictP[i].key));
- if (rc) return(rc);
- /* get 1 integer */
- J = getInt();
- if (rc) return(rc); /* if next token was not an Int */
- if (J<0) return (SCAN_ERROR);
- dictP[i].value.len = J;
- /* get the next token, it should be RD or -|, either is ok */
- rc = getNextValue(TOKEN_NAME);
- if ( rc != SCAN_OK ) return(rc);
- rc = getNbytes(J);
- if (rc == SCAN_OK) {
- dictP[i].value.data.valueP = tokenStartP;
- if ( !(vm_alloc(J)) ) return(SCAN_OUT_OF_MEMORY);
- }
- else return(rc);
- }
- return(SCAN_OK);
-
-}
-/***================================================================***/
-/***================================================================***/
-/*
- * BuildFontInfo Dictionary
- */
-/***================================================================***/
-static int BuildFontInfo(fontP)
- psfont *fontP;
-{
- psdict *dictP;
-
- /* allocate the private dictionary */
- dictP = (psdict *)vm_alloc(20*sizeof(psdict));
- if (!(dictP)) return(SCAN_OUT_OF_MEMORY);
-
- fontP->fontInfoP = dictP;
- fontP->fontInfoP[0].key.len = 17; /* number of actual entries */
- objFormatName(&(dictP[FONTNAME].key),8,"FontName");
- objFormatName(&(dictP[FONTNAME].value),0,NULL);
- objFormatName(&(dictP[PAINTTYPE].key),9,"PaintType");
- objFormatInteger(&(dictP[PAINTTYPE].value),0);
- objFormatName(&(dictP[FONTTYPENUM].key),8,"FontType");
- objFormatInteger(&(dictP[FONTTYPENUM].value),0);
- objFormatName(&(dictP[FONTMATRIX].key),10,"FontMatrix");
- objFormatArray(&(dictP[FONTMATRIX].value),0,NULL);
- objFormatName(&(dictP[FONTBBOX].key),8,"FontBBox");
- objFormatArray(&(dictP[FONTBBOX].value),0,NULL);
- objFormatName(&(dictP[ENCODING].key),8,"Encoding");
- objFormatEncoding(&(dictP[ENCODING].value),0,NULL);
- objFormatName(&(dictP[UNIQUEID].key),8,"UniqueID");
- objFormatInteger(&(dictP[UNIQUEID].value),0);
- objFormatName(&(dictP[STROKEWIDTH].key),11,"StrokeWidth");
- objFormatReal(&(dictP[STROKEWIDTH].value),0.0);
- objFormatName(&(dictP[VERSION].key),7,"version");
- objFormatString(&(dictP[VERSION].value),0,NULL);
- objFormatName(&(dictP[NOTICE].key),6,"Notice");
- objFormatString(&(dictP[NOTICE].value),0,NULL);
- objFormatName(&(dictP[FULLNAME].key),8,"FullName");
- objFormatString(&(dictP[FULLNAME].value),0,NULL);
- objFormatName(&(dictP[FAMILYNAME].key),10,"FamilyName");
- objFormatString(&(dictP[FAMILYNAME].value),0,NULL);
- objFormatName(&(dictP[WEIGHT].key),6,"Weight");
- objFormatString(&(dictP[WEIGHT].value),0,NULL);
- objFormatName(&(dictP[ITALICANGLE].key),11,"ItalicAngle");
- objFormatReal(&(dictP[ITALICANGLE].value),0.0);
- objFormatName(&(dictP[ISFIXEDPITCH].key),12,"isFixedPitch");
- objFormatBoolean(&(dictP[ISFIXEDPITCH].value),FALSE);
- objFormatName(&(dictP[UNDERLINEPOSITION].key),17,"UnderlinePosition");
- objFormatReal(&(dictP[UNDERLINEPOSITION].value),0.0);
- objFormatName(&(dictP[UNDERLINETHICKNESS].key),18,"UnderlineThickness");
- objFormatReal(&(dictP[UNDERLINETHICKNESS].value),0.0);
- return(SCAN_OK);
-}
-/***================================================================***/
-/*
- * BuildPrivate Dictionary
- */
-/***================================================================***/
-static int BuildPrivate(fontP)
- psfont *fontP;
-{
- psdict *Private;
-
- /* allocate the private dictionary */
- Private = (psdict *)vm_alloc(20*sizeof(psdict));
-
- if (!(Private)) return(SCAN_OUT_OF_MEMORY);
-
- fontP->Private = Private;
- fontP->Private[0].key.len = 16; /* number of actual entries */
-
- objFormatName(&(Private[BLUEVALUES].key),10,"BlueValues");
- objFormatArray(&(Private[BLUEVALUES].value),0,NULL);
- objFormatName(&(Private[OTHERBLUES].key),10,"OtherBlues");
- objFormatArray(&(Private[OTHERBLUES].value),0,NULL);
- objFormatName(&(Private[FAMILYBLUES].key),11,"FamilyBlues");
- objFormatArray(&(Private[FAMILYBLUES].value),0,NULL);
- objFormatName(&(Private[FAMILYOTHERBLUES].key),16,"FamilyOtherBlues");
- objFormatArray(&(Private[FAMILYOTHERBLUES].value),0,NULL);
- objFormatName(&(Private[BLUESCALE].key),9,"BlueScale");
- objFormatReal(&(Private[BLUESCALE].value),DEFAULTBLUESCALE);
- objFormatName(&(Private[BLUESHIFT].key),9,"BlueShift");
- objFormatInteger(&(Private[BLUESHIFT].value),DEFAULTBLUESHIFT);
- objFormatName(&(Private[BLUEFUZZ].key),8,"BlueFuzz");
- objFormatInteger(&(Private[BLUEFUZZ].value),DEFAULTBLUEFUZZ);
- objFormatName(&(Private[STDHW].key),5,"StdHW");
- objFormatArray(&(Private[STDHW].value),0,NULL);
- objFormatName(&(Private[STDVW].key),5,"StdVW");
- objFormatArray(&(Private[STDVW].value),0,NULL);
- objFormatName(&(Private[STEMSNAPH].key),9,"StemSnapH");
- objFormatArray(&(Private[STEMSNAPH].value),0,NULL);
- objFormatName(&(Private[STEMSNAPV].key),9,"StemSnapV");
- objFormatArray(&(Private[STEMSNAPV].value),0,NULL);
- objFormatName(&(Private[FORCEBOLD].key),9,"ForceBold");
- objFormatBoolean(&(Private[FORCEBOLD].value),DEFAULTFORCEBOLD);
- objFormatName(&(Private[LANGUAGEGROUP].key),13,"LanguageGroup");
- objFormatInteger(&(Private[LANGUAGEGROUP].value),DEFAULTLANGUAGEGROUP);
- objFormatName(&(Private[LENIV].key),5,"lenIV");
- objFormatInteger(&(Private[LENIV].value),DEFAULTLENIV);
- objFormatName(&(Private[RNDSTEMUP].key),9,"RndStemUp");
- objFormatBoolean(&(Private[RNDSTEMUP].value),DEFAULTRNDSTEMUP);
- objFormatName(&(Private[EXPANSIONFACTOR].key),9,"ExpansionFactor");
- objFormatReal(&(Private[EXPANSIONFACTOR].value),
- DEFAULTEXPANSIONFACTOR);
- return(SCAN_OK);
-}
-/***================================================================***/
-/**********************************************************************/
-/* GetType1Blues(fontP) */
-/* */
-/* Routine to support font-level hints. */
-/* */
-/* Gets all the Blues information from the Private dictionary */
-/* for the font. */
-/* */
-/* */
-/**********************************************************************/
-static int GetType1Blues(fontP)
- psfont *fontP;
-{
- psdict *PrivateDictP; /* the Private dict relating to hints */
- struct blues_struct *blues; /* ptr for the blues struct we will allocate */
- int i;
- psobj *HintEntryP;
-
-
-
- /* get the Private dictionary pointer */
- PrivateDictP = fontP->Private;
-
- /* allocate the memory for the blues structure */
- blues = (struct blues_struct *) vm_alloc(sizeof(struct blues_struct));
-
- if (!blues) return(SCAN_OUT_OF_MEMORY);
-
- /* Make fontP's blues ptr point to this newly allocated structure. */
- fontP->BluesP = blues;
-
- /* fill in the BlueValues array */
- HintEntryP = &(PrivateDictP[BLUEVALUES].value);
- /* check to see if the entry exists and if it's an array */
- if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 ))
- blues->numBlueValues = 0;
- else {
- /* get the number of values in the array */
- if (HintEntryP->len > NUMBLUEVALUES) {
- blues->numBlueValues = NUMBLUEVALUES;
- } else
- blues->numBlueValues = HintEntryP->len;
- for (i = 0; i<= blues->numBlueValues-1; ++i) {
- if (objPIsInteger(&HintEntryP->data.arrayP[i]))
- blues->BlueValues[i] =
- HintEntryP->data.arrayP[i].data.integer;
- else if (objPIsReal(&HintEntryP->data.arrayP[i]))
- blues->BlueValues[i] =
- HintEntryP->data.arrayP[i].data.real;
- else
- blues->BlueValues[i] = 0;
- }
- }
-
- /* fill in the OtherBlues array */
- HintEntryP = &(PrivateDictP[OTHERBLUES].value);
- /* check to see if the entry exists and if it's an array */
- if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 ))
- blues->numOtherBlues = 0;
- else {
- /* get the number of values in the array */
- if (HintEntryP->len > NUMOTHERBLUES) {
- blues->numOtherBlues = NUMOTHERBLUES;
- } else
- blues->numOtherBlues = HintEntryP->len;
- for (i = 0; i<= blues->numOtherBlues-1; ++i) {
- if (objPIsInteger(&HintEntryP->data.arrayP[i]))
- blues->OtherBlues[i] =
- HintEntryP->data.arrayP[i].data.integer;
- else if (objPIsReal(&HintEntryP->data.arrayP[i]))
- blues->OtherBlues[i] =
- HintEntryP->data.arrayP[i].data.real;
- else
- blues->OtherBlues[i] = 0;
- }
- }
-
- /* fill in the FamilyBlues array */
- HintEntryP = &(PrivateDictP[FAMILYBLUES].value);
- /* check to see if the entry exists and if it's an array */
- if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 ))
- blues->numFamilyBlues = 0;
- else {
- /* get the number of values in the array */
- if (HintEntryP->len > NUMFAMILYBLUES) {
- blues->numFamilyBlues = NUMFAMILYBLUES;
- } else
- blues->numFamilyBlues = HintEntryP->len;
- for (i = 0; i<= blues->numFamilyBlues-1; ++i) {
- if (objPIsInteger(&HintEntryP->data.arrayP[i]))
- blues->FamilyBlues[i] =
- HintEntryP->data.arrayP[i].data.integer;
- else if (objPIsReal(&HintEntryP->data.arrayP[i]))
- blues->FamilyBlues[i] =
- HintEntryP->data.arrayP[i].data.real;
- else
- blues->FamilyBlues[i] = 0;
- }
- }
-
- /* fill in the FamilyOtherBlues array */
- HintEntryP = &(PrivateDictP[FAMILYOTHERBLUES].value);
- /* check to see if the entry exists and if it's an array */
- if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 ))
- blues->numFamilyOtherBlues = 0;
- else {
- /* get the number of values in the array */
- if (HintEntryP->len > NUMFAMILYOTHERBLUES) {
- blues->numFamilyOtherBlues = NUMFAMILYOTHERBLUES;
- } else
- blues->numFamilyOtherBlues = HintEntryP->len;
- for (i = 0; i<= blues->numFamilyOtherBlues-1; ++i) {
- if (objPIsInteger(&HintEntryP->data.arrayP[i]))
- blues->FamilyOtherBlues[i] =
- HintEntryP->data.arrayP[i].data.integer;
- else if (objPIsReal(&HintEntryP->data.arrayP[i]))
- blues->FamilyOtherBlues[i] =
- HintEntryP->data.arrayP[i].data.real;
- else
- blues->FamilyOtherBlues[i] = 0;
- }
- }
-
- /* fill in the StemSnapH array */
- HintEntryP = &(PrivateDictP[STEMSNAPH].value);
- /* check to see if the entry exists and if it's an array */
- if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 ))
- blues->numStemSnapH = 0;
- else {
- /* get the number of values in the array */
- if (HintEntryP->len > NUMSTEMSNAPH) {
- blues->numStemSnapH = NUMSTEMSNAPH;
- } else
- blues->numStemSnapH = HintEntryP->len;
- for (i = 0; i<= blues->numStemSnapH-1; ++i) {
- if (objPIsInteger(&HintEntryP->data.arrayP[i]))
- blues->StemSnapH[i] =
- HintEntryP->data.arrayP[i].data.integer;
- else if (objPIsReal(&HintEntryP->data.arrayP[i]))
- blues->StemSnapH[i] =
- HintEntryP->data.arrayP[i].data.real;
- else
- blues->StemSnapH[i] = 0;
- }
- }
-
- /* fill in the StemSnapV array */
- HintEntryP = &(PrivateDictP[STEMSNAPV].value);
- /* check to see if the entry exists and if it's an array */
- if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 ))
- blues->numStemSnapV = 0;
- else {
- /* get the number of values in the array */
- if (HintEntryP->len > NUMSTEMSNAPV) {
- blues->numStemSnapV = NUMSTEMSNAPV;
- } else
- blues->numStemSnapV = HintEntryP->len;
- for (i = 0; i<= blues->numStemSnapV-1; ++i) {
- if (objPIsInteger(&HintEntryP->data.arrayP[i]))
- blues->StemSnapV[i] =
- HintEntryP->data.arrayP[i].data.integer;
- else if (objPIsReal(&HintEntryP->data.arrayP[i]))
- blues->StemSnapV[i] =
- HintEntryP->data.arrayP[i].data.real;
- else
- blues->StemSnapV[i] = 0;
- }
- }
-
- /* fill in the StdVW array */
- HintEntryP = &(PrivateDictP[STDVW].value);
- /* check to see if the entry exists and if it's an array */
- if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 ))
- /* a value of zero signifies no entry */
- blues->StdVW = 0;
- else {
- if (HintEntryP->len > NUMSTDVW) {
- }
- if (objPIsInteger(&HintEntryP->data.arrayP[0]))
- blues->StdVW = HintEntryP->data.arrayP[0].data.integer;
- else if (objPIsReal(&HintEntryP->data.arrayP[0]))
- blues->StdVW = HintEntryP->data.arrayP[0].data.real;
- else
- blues->StdVW = 0;
- }
-
- /* fill in the StdHW array */
- HintEntryP = &(PrivateDictP[STDHW].value);
- /* check to see if the entry exists and if it's an array */
- if ( !objPIsArray(HintEntryP) || (HintEntryP->len == 0 ))
- /* a value of zero signifies no entry */
- blues->StdHW = 0;
- else {
- if (HintEntryP->len > NUMSTDHW) {
- }
- if (objPIsInteger(&HintEntryP->data.arrayP[0]))
- blues->StdHW = HintEntryP->data.arrayP[0].data.integer;
- else if (objPIsReal(&HintEntryP->data.arrayP[0]))
- blues->StdHW = HintEntryP->data.arrayP[0].data.real;
- else
- blues->StdHW = 0;
- }
-
-
- /* get the ptr to the BlueScale entry */
- HintEntryP = &(PrivateDictP[BLUESCALE].value);
- /* put the BlueScale in the blues structure */
- if (objPIsInteger(HintEntryP)) /* Must be integer! */
- blues->BlueScale = HintEntryP->data.integer;
- else if (objPIsReal(HintEntryP)) /* Error? */
- blues->BlueScale = HintEntryP->data.real;
- else
- blues->BlueScale = DEFAULTBLUESCALE;
-
- /* get the ptr to the BlueShift entry */
- HintEntryP = &(PrivateDictP[BLUESHIFT].value);
- if (objPIsInteger(HintEntryP)) /* Must be integer! */
- blues->BlueShift = HintEntryP->data.integer;
- else if (objPIsReal(HintEntryP)) /* Error? */
- blues->BlueShift = HintEntryP->data.real;
- else
- blues->BlueShift = DEFAULTBLUESHIFT;
-
- /* get the ptr to the BlueFuzz entry */
- HintEntryP = &(PrivateDictP[BLUEFUZZ].value);
- if (objPIsInteger(HintEntryP)) /* Must be integer! */
- blues->BlueFuzz = HintEntryP->data.integer;
- else if (objPIsReal(HintEntryP)) /* Error? */
- blues->BlueFuzz = HintEntryP->data.real;
- else
- blues->BlueFuzz = DEFAULTBLUEFUZZ;
-
- /* get the ptr to the ForceBold entry */
- HintEntryP = &(PrivateDictP[FORCEBOLD].value);
- if (objPIsBoolean(HintEntryP)) /* Must be integer! */
- blues->ForceBold = HintEntryP->data.boolean;
- else
- blues->ForceBold = DEFAULTFORCEBOLD;
-
- /* get the ptr to the LanguageGroup entry */
- HintEntryP = &(PrivateDictP[LANGUAGEGROUP].value);
- if (objPIsInteger(HintEntryP)) /* Must be integer! */
- blues->LanguageGroup = HintEntryP->data.integer;
- else
- blues->LanguageGroup = DEFAULTLANGUAGEGROUP;
-
- /* get the ptr to the RndStemUp entry */
- HintEntryP = &(PrivateDictP[RNDSTEMUP].value);
- if (objPIsBoolean(HintEntryP)) /* Must be integer! */
- blues->RndStemUp = HintEntryP->data.boolean;
- else
- blues->RndStemUp = DEFAULTRNDSTEMUP;
-
- /* get the ptr to the lenIV entry */
- HintEntryP = &(PrivateDictP[LENIV].value);
- if (objPIsInteger(HintEntryP)) /* Must be integer! */
- blues->lenIV = HintEntryP->data.integer;
- else
- blues->lenIV = DEFAULTLENIV;
-
- /* get the ptr to the ExpansionFactor entry */
- HintEntryP = &(PrivateDictP[EXPANSIONFACTOR].value);
- if (objPIsInteger(HintEntryP))
- blues->ExpansionFactor = HintEntryP->data.integer;
- else if (objPIsReal(HintEntryP))
- blues->ExpansionFactor = HintEntryP->data.real;
- else
- blues->ExpansionFactor = DEFAULTEXPANSIONFACTOR;
- return(SCAN_OK);
-}
-/**********************************************************************/
-/* GetType1CharString(fontP,code) */
-/* */
-/* Look up code in the standard encoding vector and return */
-/* the charstring associated with the character name. */
-/* */
-/* fontP is the psfont structure. */
-/* */
-/* Returns a psobj (string) */
-/**********************************************************************/
-psobj *GetType1CharString(fontP, code)
-psfont *fontP;
-unsigned char code;
-{
- int N; /* the 'Nth' entry in the CharStrings */
- psobj *charnameP; /* points to psobj that is name of character*/
-
- psdict *CharStringsDictP; /* dictionary with char strings */
- psobj *theStringP; /* the definition for the code */
-
-
-
- if (StdEncArrayP == NULL) {
- return(NULL);
- }
- /* use the code to index into the standard encoding vector */
- charnameP = &(StdEncArrayP[code]);
-
- /* test if the encoding array points to a name */
- if (!(objPIsName(charnameP)) ) {
- return(NULL);
- }
-
- /* Now that we have the character name out of the standardencoding */
- /* get the character definition out of the current font */
- CharStringsDictP = fontP->CharStringsP;
-
- /* search the chars string for this charname as key */
- N = SearchDictName(CharStringsDictP,charnameP);
- if (N<=0) {
- return(NULL);
- }
- /* OK, the nth item is the psobj that is the string for this char */
- theStringP = &(CharStringsDictP[N].value);
-
- return(theStringP);
-}
-
-/***================================================================***/
-/*
- * FindDictValue
- */
-/***================================================================***/
-
-static int FindDictValue(dictP)
- psdict *dictP;
-{
- psobj LitName;
- int N;
- int V;
-
- /* we have just scanned a token and it is a literal name */
- /* need to check if that name is in Private dictionary */
- objFormatName(&LitName,tokenLength,tokenStartP);
- /* is it in the dictP */
- N = SearchDictName(dictP,&LitName);
- /* if found */
- if ( N > 0 ) {
- /* what type */
- switch (dictP[N].value.type) {
- case OBJ_ENCODING:
- V = getEncoding(&(dictP[N].value));
- if ( V != SCAN_OK ) return(V);
- break;
- case OBJ_ARRAY:
- V = getArray(&(dictP[N].value));
- if ( V != SCAN_OK ) return(V);
- break;
- case OBJ_INTEGER:
- /* next value in integer */
- dictP[N].value.data.integer = getInt();
- if (rc) return(rc); /* if next token was not an Int */
- break;
- case OBJ_REAL:
- /* next value must be real or int, store as a real */
- scan_token(inputP);
- if (tokenType == TOKEN_REAL) {
- dictP[N].value.data.real = tokenValue.real;
- }
- else
- if (tokenType == TOKEN_INTEGER) {
- dictP[N].value.data.real = tokenValue.integer;
- }
- else return(SCAN_ERROR);
- break;
- case OBJ_NAME:
- V = getNextValue(TOKEN_LITERAL_NAME);
- if ( V != SCAN_OK ) return(V);
- if (!(vm_alloc(tokenLength)) ) return(SCAN_OUT_OF_MEMORY);
- objFormatName(&(dictP[N].value),tokenLength,tokenStartP);
- break;
- case OBJ_STRING:
- V = getNextValue(TOKEN_STRING);
- if ( V != SCAN_OK ) return(V);
- if (!(vm_alloc(tokenLength)) ) return(SCAN_OUT_OF_MEMORY);
- objFormatString(&(dictP[N].value),tokenLength,tokenStartP);
- break;
- case OBJ_BOOLEAN:
- scan_token(inputP);
- if (tokenType != TOKEN_NAME) {
- return(SCAN_ERROR);
- }
- if (0 == strncmp(tokenStartP,"true",4) ) {
- dictP[N].value.data.boolean =TRUE;
- }
- else
- if (0 == strncmp(tokenStartP,"false",5) ) {
- dictP[N].value.data.boolean =FALSE;
- }
- else return(SCAN_ERROR);
- break;
-
- default:
- return(SCAN_ERROR);
- }
- }
- /* Name is not in dictionary. That is ok. */
- return(SCAN_OK);
-
-}
-/***================================================================***/
-
-/*
- * -------------------------------------------------------------------
- * Scan the next token and convert it into an object
- * Result is placed on the Operand Stack as next object
- * -------------------------------------------------------------------
- */
-int scan_font(FontP)
- psfont *FontP;
-{
-
-
- char filename[128];
- char filetype[3];
- FILE *fileP;
- char *nameP;
- int namelen;
- int V;
- int i;
- boolean starthex80;
-
- starthex80 = FALSE;
- filetype[0] = 'r';
- filetype[1] = 'b';
- filetype[2] = '\0';
- /* copy the filename and remove leading or trailing blanks */
- /* point to name and search for leading blanks */
- nameP= FontP->FontFileName.data.nameP;
- namelen = FontP->FontFileName.len;
- while (nameP[0] == ' ') {
- nameP++;
- namelen--;
- }
- /* now remove any trailing blanks */
- while ((namelen>0) && ( nameP[namelen-1] == ' ')) {
- namelen--;
- }
- strncpy(filename,nameP,namelen);
- filename[namelen] = '\0';
- /* file name is now constructed */
- inputFile.data.fileP = NULL;
- filterFile.data.fileP = NULL;
-
- inputP = &inputFile;
- if (fileP = fopen(filename,filetype)) {
- /* get the first byte of file */
- V = getc(fileP);
- /* if file starts with x'80' then skip next 5 bytes */
- if ( V == 0X80 ) {
- for (i=0;i<5;i++) V = getc(fileP);
- starthex80 = TRUE;
- }
- else ungetc(V,fileP);
- objFormatFile(inputP,fileP);
- }
- else {
- return(SCAN_FILE_OPEN_ERROR);
- };
-
- WantFontInfo = TRUE;
- InPrivateDict = FALSE;
- TwoSubrs = FALSE;
- rc = BuildFontInfo(FontP);
- if (rc != 0) return(rc);
-
- /* Assume everything will be OK */
- rc = 0;
-
- /* Loop until complete font is read */
- do {
- /* Scan the next token */
- scan_token(inputP);
-
- /* ==> tokenLength, tokenTooLong, tokenType, and tokenValue are */
- /* now set */
-
- switch (tokenType) {
- case TOKEN_EOF:
- case TOKEN_NONE:
- case TOKEN_INVALID:
- /* in this case we are done */
- if (tokenTooLong) return(SCAN_OUT_OF_MEMORY);
- rc = SCAN_ERROR;
- break;
- case TOKEN_LITERAL_NAME:
- /* Look up the name */
- tokenStartP[tokenLength] = '\0';
- if (InPrivateDict ) {
- if (0== strncmp(tokenStartP,"Subrs",5) ) {
- rc = BuildSubrs(FontP);
- break;
- }
- if (0== strncmp(tokenStartP,"CharStrings",11) ) {
- rc = BuildCharStrings(FontP);
- if ( (rc == SCAN_OK) ||(rc == SCAN_END) ) {
- fclose(inputP->data.fileP);
- /* Build the Blues Structure */
- rc = GetType1Blues(FontP);
- /* whatever the return code, return it */
- /* all the work is done. This is the normal exit.*/
- return(rc);
- }
- break;
- }
- rc = FindDictValue(FontP->Private);
- /* we are not going to report errors */
- /* Sometimes the font file may test a value such as */
- /* testing to see if the font is alreadly loaded with */
- /* same UniqueID. We would faile on /UniqueID get */
- /* because we are expecting a int to follow UniqueID*/
- /* If the correct object type does not follow a Name*/
- /* then we will skip over it without reporting error*/
- rc = SCAN_OK;
- break;
- } /* end of reading Private dictionary */
- else
- if (0== strncmp(tokenStartP,"Private",7) ) {
- InPrivateDict = TRUE;
- rc = BuildPrivate(FontP);
- break;
- }
- else
- if (WantFontInfo) {
- rc = FindDictValue(FontP->fontInfoP);
- /* we are not going to report errors */
- rc = SCAN_OK;
- break;
- }
- break;
- case TOKEN_NAME:
- if (0 == strncmp(tokenStartP,"eexec",5) ) {
- /* if file started with x'80', check next 5 bytes */
- if (starthex80) {
- V = getc(fileP);
- if ( V == 0X80 ) {
- for (i=0;i<5;i++) V = getc(fileP);
- }
- else ungetc(V,fileP);
- }
- filterFile.data.fileP = T1eexec(inputP->data.fileP);
- if (filterFile.data.fileP == NULL) {
- fclose(inputFile.data.fileP);
- return(SCAN_FILE_OPEN_ERROR);
- }
- inputP = &filterFile;
-
- WantFontInfo = FALSE;
- }
- break;
- }
-
- }
- while (rc ==0);
- fclose(inputP->data.fileP);
- if (tokenTooLong) return(SCAN_OUT_OF_MEMORY);
- return(rc);
-}
-
+++ /dev/null
-/* $XConsortium: spaces.c,v 1.8 95/06/08 23:20:39 gildea Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
- /* SPACES CWEB V0021 ******** */
-/*
-:h1 id=spaces.SPACES Module - Handles Coordinate Spaces
-
-This module is responsible for handling the TYPE1IMAGER "XYspace" object.
-
-&author. Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com)
-
-
-:h3.Include Files
-*/
-#include "objects.h"
-#include "spaces.h"
-#include "paths.h"
-#include "pictures.h"
-#include "fonts.h"
-#include "arith.h"
-#include "trig.h"
-
-static void FindFfcn();
-static void FindIfcn();
-/*
-:h3.Entry Points Provided to the TYPE1IMAGER User
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-:h3.Entry Points Provided to Other Modules
-*/
-
-/*
-In addition, other modules call the SPACES module through function
-vectors in the "XYspace" structure. The entry points accessed that
-way are "FConvert()", "IConvert()", and "ForceFloat()".
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h3.Macros and Typedefs Provided to Other Modules
-
-:h4.Duplicating and Killing Spaces
-
-Destroying XYspaces is so simple we can do it with a
-macro:
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-On the other hand, duplicating XYspaces is slightly more difficult
-because of the need to keep a unique ID in the space, see
-:hdref refid=dupspace..
-
-:h4.Fixed Point Pel Representation
-
-We represent pel positions with fixed point numbers. This does NOT
-mean integer, but truly means fixed point, with a certain number
-of binary digits (FRACTBITS) representing the fractional part of the
-pel.
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-/*
-:h2.Data Structures for Coordinate Spaces and Points
-*/
-/*
-:h3 id=matrix.Matrices
-
-TYPE1IMAGER uses 2x2 transformation matrices. We'll use C notation for
-such a matrix (M[2][2]), the first index being rows, the second columns.
-*/
-
-/*
-:h3.The "doublematrix" Structure
-
-We frequently find it desirable to store both a matrix and its
-inverse. We store these in a "doublematrix" structure.
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-:h3.The "XYspace" Structure
-
-The XYspace structure represents the XYspace object.
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-#define RESERVED 10 /* 'n' IDs are reserved for invalid & immortal spaces */
-/*
-*/
-#define NEXTID ((SpaceID < RESERVED) ? (SpaceID = RESERVED) : ++SpaceID)
-
-static unsigned int SpaceID = 1;
-
-struct XYspace *CopySpace(S)
- register struct XYspace *S;
-{
- S = (struct XYspace *)Allocate(sizeof(struct XYspace), S, 0);
- S->ID = NEXTID;
- return(S);
-}
-/*
-:h3.The "fractpoint" Structure
-
-A fractional point is just a "fractpel" x and y:
-*/
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-/*
-:h3.Lazy Evaluation of Matrix Inverses
-
-Calculating the inverse of a matrix is somewhat involved, and we usually
-do not need them. So, we flag whether or not the space has the inverse
-already calculated:
-*/
-
-#define HASINVERSE(flag) ((flag)&0x80)
-
-/*
-The following macro forces a space to have an inverse:
-*/
-
-#define CoerceInverse(S) if (!HASINVERSE((S)->flag)) { \
- MatrixInvert((S)->tofract.normal, (S)->tofract.inverse); (S)->flag |= HASINVERSE(ON); }
-/*
-:h3.IDENTITY Space
-
-IDENTITY space is (logically) the space corresponding to the identity
-transformation matrix. However, since all our transformation matrices
-have a common FRACTFLOAT scale factor to convert to 'fractpel's, that
-is actually what we store in 'tofract' matrix of IDENTITY:
-*/
-
-static struct XYspace identity = { SPACETYPE, ISPERMANENT(ON) + ISIMMORTAL(ON)
- + HASINVERSE(ON), 2, /* added 3-26-91 PNM */
- NULL, NULL,
- NULL, NULL, NULL, NULL,
- INVALIDID + 1, 0,
- FRACTFLOAT, 0.0, 0.0, FRACTFLOAT,
- 1.0/FRACTFLOAT, 0.0, 0.0, 1.0/FRACTFLOAT,
- 0, 0, 0, 0 };
-struct XYspace *IDENTITY = &identity;
-
-/*
-*/
-#define MAXCONTEXTS 16
-
-static struct doublematrix contexts[MAXCONTEXTS];
-
-#ifdef notdef
-
-static int nextcontext = 1;
-
-/*SHARED LINE(S) ORIGINATED HERE*/
-
-#ifdef __STDC__
-#define pointer void *
-#else
-#define pointer char *
-#endif
-
-/*
-:h3.FindDeviceContext() - Find the Context Given a Device
-
-This routine, given a device, returns the index of the device's
-transformation matrix in the context array. If it cannot find it,
-it will allocate a new array entry and fill it out.
-*/
-
-static int FindDeviceContext(device)
- pointer device; /* device token */
-{
- double M[2][2]; /* temporary matrix */
- float Xres,Yres; /* device resolution */
- int orient = -1; /* device orientation */
- int rc = -1; /* return code for QueryDeviceState */
-
- if (rc != 0) /* we only bother with this check once */
- abort("Context: QueryDeviceState didn't work");
-
- M[0][0] = M[1][0] = M[0][1] = M[1][1] = 0.0;
-
- switch (orient) {
- case 0:
- M[0][0] = Xres; M[1][1] = -Yres;
- break;
- case 1:
- M[1][0] = Yres; M[0][1] = Xres;
- break;
- case 2:
- M[0][0] = -Xres; M[1][1] = Yres;
- break;
- case 3:
- M[1][0] = -Yres; M[0][1] = -Xres;
- break;
- default:
- abort("QueryDeviceState returned invalid orientation");
- }
- return(FindContext(M));
-}
-
-/*
-:h3.FindContext() - Find the Context Given a Matrix
-
-This routine, given a matrix, returns the index of that matrix matrix in
-the context array. If it cannot find it, it will allocate a new array
-entry and fill it out.
-*/
-
-int FindContext(M)
- double M[2][2]; /* array to search for */
-{
- register int i; /* loop variable for search */
- for (i=0; i < nextcontext; i++)
- if (M[0][0] == contexts[i].normal[0][0] && M[1][0] == contexts[i].normal[1][0]
- && M[0][1] == contexts[i].normal[0][1] && M[1][1] == contexts[i].normal[1][1])
- break;
-
- if (i >= nextcontext) {
- if (i >= MAXCONTEXTS)
- abort("Context: out of them");
- LONGCOPY(contexts[i].normal, M, sizeof(contexts[i].normal));
- MatrixInvert(M, contexts[i].inverse);
- nextcontext++;
- }
-
- return(i);
-}
-
-/*
-:h3.Context() - Create a Coordinate Space for a Device
-
-This user operator is implemented by first finding the device context
-array index, then transforming IDENTITY space to create an appropriate
-cooridnate space.
-*/
-
-struct XYspace *Context(device, units)
- pointer device; /* device token */
- double units; /* multiples of one inch */
-{
- double M[2][2]; /* device transformation matrix */
- register int n; /* will hold device context number */
- register struct XYspace *S; /* XYspace constructed */
-
- IfTrace2((MustTraceCalls),"Context(%x, %f)\n", device, &units);
-
- ARGCHECK((device == NULL), "Context of NULLDEVICE not allowed",
- NULL, IDENTITY, (0), struct XYspace *);
- ARGCHECK((units == 0.0), "Context: bad units", NULL, IDENTITY, (0), struct XYspace *);
-
- n = FindDeviceContext(device);
-
- LONGCOPY(M, contexts[n].normal, sizeof(M));
-
- M[0][0] *= units;
- M[0][1] *= units;
- M[1][0] *= units;
- M[1][1] *= units;
-
- S = (struct XYspace *)Xform(IDENTITY, M);
-
- S->context = n;
- return(S);
-}
-#endif
-
-/*
-:h3.ConsiderContext() - Adjust a Matrix to Take Out Device Transform
-
-Remember, we have :f/x times U times D/ and :f/M/ and and we want :f/x
-times U times M times D/. An easy way to do this is to calculate
-:f/D sup <-1> times M times D/, because:
-:formula.
-x times U times D times D sup <-1> times M times D = x times U times M times D
-:formula.
-So this subroutine, given an :f/M/and an object, finds the :f/D/ for that
-object and modifies :f/M/ so it is :f/D sup <-1> times M times D/.
-*/
-
-static void ConsiderContext(obj, M)
- register struct xobject *obj; /* object to be transformed */
- register double M[2][2]; /* matrix (may be changed) */
-{
- register int context; /* index in contexts array */
-
- if (obj == NULL) return;
-
- if (ISPATHTYPE(obj->type)) {
- struct segment *path = (struct segment *) obj;
-
- context = path->context;
- }
- else if (obj->type == SPACETYPE) {
- struct XYspace *S = (struct XYspace *) obj;
-
- context = S->context;
- }
- else if (obj->type == PICTURETYPE) {
-
- }
- else
- context = NULLCONTEXT;
-
- if (context != NULLCONTEXT) {
- MatrixMultiply(contexts[context].inverse, M, M);
- MatrixMultiply(M, contexts[context].normal, M);
- }
-}
-
-/*
-:h2.Conversion from User's X,Y to "fractpel" X,Y
-
-When the user is building paths (lines, moves, curves, etc.) he passes
-the control points (x,y) for the paths together with an XYspace. We
-must convert from the user's (x,y) to our internal representation
-which is in pels (fractpels, actually). This involves transforming
-the user's (x,y) under the coordinate space transformation. It is
-important that we do this quickly. So, we store pointers to different
-conversion functions right in the XYspace structure. This allows us
-to have simpler special case functions for the more commonly
-encountered types of transformations.
-
-:h3.Convert(), IConvert(), and ForceFloat() - Called Through "XYspace" Structure
-
-These are functions that fit in the "convert" and "iconvert" function
-pointers in the XYspace structure. They call the "xconvert", "yconvert",
-"ixconvert", and "iyconvert" as appropriate to actually do the work.
-These secondary routines come in many flavors to handle different
-special cases as quickly as possible.
-*/
-
-static void FXYConvert(pt, S, x, y)
- register struct fractpoint *pt; /* point to set */
- register struct XYspace *S; /* relevant coordinate space */
- register double x,y; /* user's coordinates of point */
-{
- pt->x = (*S->xconvert)(S->tofract.normal[0][0], S->tofract.normal[1][0], x, y);
- pt->y = (*S->yconvert)(S->tofract.normal[0][1], S->tofract.normal[1][1], x, y);
-}
-
-static void IXYConvert(pt, S, x, y)
- register struct fractpoint *pt; /* point to set */
- register struct XYspace *S; /* relevant coordinate space */
- register long x,y; /* user's coordinates of point */
-{
- pt->x = (*S->ixconvert)(S->itofract[0][0], S->itofract[1][0], x, y);
- pt->y = (*S->iyconvert)(S->itofract[0][1], S->itofract[1][1], x, y);
-}
-
-/*
-ForceFloat is a substitute for IConvert(), when we just do not have
-enough significant digits in the coefficients to get high enough
-precision in the answer with fixed point arithmetic. So, we force the
-integers to floats, and do the arithmetic all with floats:
-*/
-
-static void ForceFloat(pt, S, x, y)
- register struct fractpoint *pt; /* point to set */
- register struct XYspace *S; /* relevant coordinate space */
- register long x,y; /* user's coordinates of point */
-{
- (*S->convert)(pt, S, (double) x, (double) y);
-}
-
-/*
-:h3.FXYboth(), FXonly(), FYonly() - Floating Point Conversion
-
-These are the routines we use when the user has given us floating
-point numbers for x and y. FXYboth() is the general purpose routine;
-FXonly() and FYonly() are special cases when one of the coefficients
-is 0.0.
-*/
-
-static fractpel FXYboth(cx, cy, x, y)
- register double cx,cy; /* x and y coefficients */
- register double x,y; /* user x,y */
-{
- register double r; /* temporary float */
-
- r = x * cx + y * cy;
- return((fractpel) r);
-}
-
-/*ARGSUSED*/
-static fractpel FXonly(cx, cy, x, y)
- register double cx,cy; /* x and y coefficients */
- register double x,y; /* user x,y */
-{
- register double r; /* temporary float */
-
- r = x * cx;
- return((fractpel) r);
-}
-
-/*ARGSUSED*/
-static fractpel FYonly(cx, cy, x, y)
- register double cx,cy; /* x and y coefficients */
- register double x,y; /* user x,y */
-{
- register double r; /* temporary float */
-
- r = y * cy;
- return((fractpel) r);
-}
-
-/*
-:h3.IXYboth(), IXonly(), IYonly() - Simple Integer Conversion
-
-These are the routines we use when the user has given us integers for
-x and y, and the coefficients have enough significant digits to
-provide precise answers with only "long" (32 bit?) multiplication.
-IXYboth() is the general purpose routine; IXonly() and IYonly() are
-special cases when one of the coefficients is 0.
-*/
-
-static fractpel IXYboth(cx, cy, x, y)
- register fractpel cx,cy; /* x and y coefficients */
- register long x,y; /* user x,y */
-{
- return(x * cx + y * cy);
-}
-
-/*ARGSUSED*/
-static fractpel IXonly(cx, cy, x, y)
- register fractpel cx,cy; /* x and y coefficients */
- register long x,y; /* user x,y */
-{
- return(x * cx);
-}
-
-/*ARGSUSED*/
-static fractpel IYonly(cx, cy, x, y)
- register fractpel cx,cy; /* x and y coefficients */
- register long x,y; /* user x,y */
-{
- return(y * cy);
-}
-
-
-/*
-:h3.FPXYboth(), FPXonly(), FPYonly() - More Involved Integer Conversion
-
-These are the routines we use when the user has given us integers for
-x and y, but the coefficients do not have enough significant digits to
-provide precise answers with only "long" (32 bit?) multiplication.
-We have increased the number of significant bits in the coefficients
-by FRACTBITS; therefore we must use "double long" (64 bit?)
-multiplication by calling FPmult(). FPXYboth() is the general purpose
-routine; FPXonly() and FPYonly() are special cases when one of the
-coefficients is 0.
-
-Note that it is perfectly possible for us to calculate X with the
-"FP" method and Y with the "I" method, or vice versa. It all depends
-on how the functions in the XYspace structure are filled out.
-*/
-
-static fractpel FPXYboth(cx, cy, x, y)
- register fractpel cx,cy; /* x and y coefficients */
- register long x,y; /* user x,y */
-{
- return( FPmult(x, cx) + FPmult(y, cy) );
-}
-
-/*ARGSUSED*/
-static fractpel FPXonly(cx, cy, x, y)
- register fractpel cx,cy; /* x and y coefficients */
- register long x,y; /* user x,y */
-{
- return( FPmult(x, cx) );
-}
-
-/*ARGSUSED*/
-static fractpel FPYonly(cx, cy, x, y)
- register fractpel cx,cy; /* x and y coefficients */
- register long x,y; /* user x,y */
-{
- return( FPmult(y, cy) );
-}
-
-
-
-/*
-:h3.FillOutFcns() - Determine the Appropriate Functions to Use for Conversion
-
-This function fills out the "convert" and "iconvert" function pointers
-in an XYspace structure, and also fills the "helper"
-functions that actually do the work.
-*/
-
-static void FillOutFcns(S)
- register struct XYspace *S; /* functions will be set in this structure */
-{
- S->convert = FXYConvert;
- S->iconvert = IXYConvert;
-
- FindFfcn(S->tofract.normal[0][0], S->tofract.normal[1][0], &S->xconvert);
- FindFfcn(S->tofract.normal[0][1], S->tofract.normal[1][1], &S->yconvert);
- FindIfcn(S->tofract.normal[0][0], S->tofract.normal[1][0],
- &S->itofract[0][0], &S->itofract[1][0], &S->ixconvert);
- FindIfcn(S->tofract.normal[0][1], S->tofract.normal[1][1],
- &S->itofract[0][1], &S->itofract[1][1], &S->iyconvert);
-
- if (S->ixconvert == NULL || S->iyconvert == NULL)
- S->iconvert = ForceFloat;
-}
-
-/*
-:h4.FindFfcn() - Subroutine of FillOutFcns() to Fill Out Floating Functions
-
-This function tests for the special case of one of the coefficients
-being zero:
-*/
-
-static void FindFfcn(cx, cy, fcnP)
- register double cx,cy; /* x and y coefficients */
- register fractpel (**fcnP)(); /* pointer to function to set */
-{
- if (cx == 0.0)
- *fcnP = FYonly;
- else if (cy == 0.0)
- *fcnP = FXonly;
- else
- *fcnP = FXYboth;
-}
-
-/*
-:h4.FindIfcn() - Subroutine of FillOutFcns() to Fill Out Integer Functions
-
-There are two types of integer functions, the 'I' type and the 'FP' type.
-We use the I type functions when we are satisfied with simple integer
-arithmetic. We used the FP functions when we feel we need higher
-precision (but still fixed point) arithmetic. If all else fails,
-we store a NULL indicating that this we should do the conversion in
-floating point.
-*/
-
-static void FindIfcn(cx, cy, icxP, icyP, fcnP)
- register double cx,cy; /* x and y coefficients */
- register fractpel *icxP,*icyP; /* fixed point coefficients to set */
- register fractpel (**fcnP)(); /* pointer to function to set */
-{
- register fractpel imax; /* maximum of cx and cy */
-
- *icxP = cx;
- *icyP = cy;
-
- if (cx != (float) (*icxP) || cy != (float) (*icyP)) {
-/*
-At this point we know our integer approximations of the coefficients
-are not exact. However, we will still use them if the maximum
-coefficient will not fit in a 'fractpel'. Of course, we have little
-choice at that point, but we haven't lost that much precision by
-staying with integer arithmetic. We have enough significant digits
-so that
-any error we introduce is less than one part in 2:sup/16/.
-*/
-
- imax = MAX(ABS(*icxP), ABS(*icyP));
- if (imax < (fractpel) (1<<(FRACTBITS-1)) ) {
-/*
-At this point we know our integer approximations just do not have
-enough significant digits for accuracy. We will add FRACTBITS
-significant digits to the coefficients (by multiplying them by
-1<<FRACTBITS) and go to the "FP" form of the functions. First, we
-check to see if we have ANY significant digits at all (that is, if
-imax == 0). If we don't, we suspect that adding FRACTBITS digits
-won't help, so we punt the whole thing.
-*/
- if (imax == 0) {
- *fcnP = NULL;
- return;
- }
- cx *= FRACTFLOAT;
- cy *= FRACTFLOAT;
- *icxP = cx;
- *icyP = cy;
- *fcnP = FPXYboth;
- }
- else
- *fcnP = IXYboth;
- }
- else
- *fcnP = IXYboth;
-/*
-Now we check for special cases where one coefficient is zero (after
-integer conversion):
-*/
- if (*icxP == 0)
- *fcnP = (*fcnP == FPXYboth) ? FPYonly : IYonly;
- else if (*icyP == 0)
- *fcnP = (*fcnP == FPXYboth) ? FPXonly : IXonly;
-}
-/*
-:h3.UnConvert() - Find User Coordinates From FractPoints
-
-The interesting thing with this routine is that we avoid calculating
-the matrix inverse of the device transformation until we really need
-it, which is to say, until this routine is called for the first time
-with a given coordinate space.
-
-We also only calculate it only once. If the inverted matrix is valid,
-we don't calculate it; if not, we do. We never expect matrices with
-zero determinants, so by convention, we mark the matrix is invalid by
-marking both X terms zero.
-*/
-
-void UnConvert(S, pt, xp, yp)
- register struct XYspace *S; /* relevant coordinate space */
- register struct fractpoint *pt; /* device coordinates */
- double *xp,*yp; /* where to store resulting x,y */
-{
- double x,y;
-
- CoerceInverse(S);
- x = pt->x;
- y = pt->y;
- *xp = S->tofract.inverse[0][0] * x + S->tofract.inverse[1][0] * y;
- *yp = S->tofract.inverse[0][1] * x + S->tofract.inverse[1][1] * y;
-}
-
-/*
-:h2.Transformations
-*/
-/*
-:h3 id=xform.Xform() - Transform Object in X and Y
-
-TYPE1IMAGER wants transformations of objects like paths to be identical
-to transformations of spaces. For example, if you scale a line(1,1)
-by 10 it should yield the same result as generating the line(1,1) in
-a coordinate space that has been scaled by 10.
-
-We handle fonts by storing the accumulated transform, for example, SR
-(accumulating on the right). Then when we map the font through space TD,
-for example, we multiply the accumulated font transform on the left by
-the space transform on the right, yielding SRTD in this case. We will
-get the same result if we did S, then R, then T on the space and mapping
-an unmodified font through that space.
-*/
-
-struct xobject *t1_Xform(obj, M)
- register struct xobject *obj; /* object to transform */
- register double M[2][2]; /* transformation matrix */
-{
- if (obj == NULL)
- return(NULL);
-
- if (obj->type == FONTTYPE) {
- register struct font *F = (struct font *) obj;
-
- F = UniqueFont(F);
- return((struct xobject*)F);
- }
- if (obj->type == PICTURETYPE) {
-/*
-In the case of a picture, we choose both to update the picture's
-transformation matrix and keep the handles up to date.
-*/
- register struct picture *P = (struct picture *) obj;
- register struct segment *handles; /* temporary path to transform handles */
-
- P = UniquePicture(P);
- handles = PathSegment(LINETYPE, P->origin.x, P->origin.y);
- handles = Join(handles,
- PathSegment(LINETYPE, P->ending.x, P->ending.y) );
- handles = (struct segment *)Xform((struct xobject *) handles, M);
- P->origin = handles->dest;
- P->ending = handles->link->dest;
- KillPath(handles);
- return((struct xobject *)P);
- }
-
- if (ISPATHTYPE(obj->type)) {
- struct XYspace pseudo; /* local temporary space */
- PseudoSpace(&pseudo, M);
- return((struct xobject *) PathTransform(obj, &pseudo));
- }
-
-
- if (obj->type == SPACETYPE) {
- register struct XYspace *S = (struct XYspace *) obj;
-
-/* replaced ISPERMANENT(S->flag) with S->references > 1 3-26-91 PNM */
- if (S->references > 1)
- S = CopySpace(S);
- else
- S->ID = NEXTID;
-
- MatrixMultiply(S->tofract.normal, M, S->tofract.normal);
- /*
- * mark inverted matrix invalid:
- */
- S->flag &= ~HASINVERSE(ON);
-
- FillOutFcns(S);
- return((struct xobject *) S);
- }
-
- return(ArgErr("Untransformable object", obj, obj));
-}
-
-/*
-:h3.Transform() - Transform an Object
-
-This is the external user's entry point.
-*/
-struct xobject *t1_Transform(obj, cxx, cyx, cxy, cyy)
- struct xobject *obj;
- double cxx,cyx,cxy,cyy; /* 2x2 transform matrix elements in row order */
-{
- double M[2][2];
-
- IfTrace1((MustTraceCalls),"Transform(%z,", obj);
- IfTrace4((MustTraceCalls)," %f %f %f %f)\n", &cxx, &cyx, &cxy, &cyy);
-
- M[0][0] = cxx;
- M[0][1] = cyx;
- M[1][0] = cxy;
- M[1][1] = cyy;
- ConsiderContext(obj, M);
- return(Xform(obj, M));
-}
-/*
-:h3.Scale() - Special Case of Transform()
-
-This is a user operator.
-*/
-
-struct xobject *t1_Scale(obj, sx, sy)
- struct xobject *obj; /* object to scale */
- double sx,sy; /* scale factors in x and y */
-{
- double M[2][2];
- IfTrace3((MustTraceCalls),"Scale(%z, %f, %f)\n", obj, &sx, &sy);
- M[0][0] = sx;
- M[1][1] = sy;
- M[1][0] = M[0][1] = 0.0;
- ConsiderContext(obj, M);
- return(Xform(obj, M));
-}
-
-/*
-:h3 id=rotate.Rotate() - Special Case of Transform()
-
-We special-case different settings of 'degrees' for performance
-and accuracy within the DegreeSin() and DegreeCos() routines themselves.
-*/
-
-#ifdef notdef
-struct xobject *xiRotate(obj, degrees)
- struct xobject *obj; /* object to be transformed */
- double degrees; /* degrees of COUNTER-clockwise rotation */
-{
- double M[2][2];
-
-
- IfTrace2((MustTraceCalls),"Rotate(%z, %f)\n", obj, °rees);
-
- M[0][0] = M[1][1] = DegreeCos(degrees);
- M[1][0] = - (M[0][1] = DegreeSin(degrees));
- ConsiderContext(obj, M);
- return(Xform(obj, M));
-}
-#endif
-
-/*
-:h3.PseudoSpace() - Build a Coordinate Space from a Matrix
-
-Since we have built all this optimized code that, given an (x,y) and
-a coordinate space, yield transformed (x,y), it seems a shame not to
-use the same logic when we need to multiply an (x,y) by an arbitrary
-matrix that is not (initially) part of a coordinate space. This
-subroutine takes the arbitrary matrix and builds a coordinate
-space, with all its nifty function pointers.
-*/
-
-void PseudoSpace(S, M)
- struct XYspace *S; /* coordinate space structure to fill out */
- double M[2][2]; /* matrix that will become 'tofract.normal' */
-{
- S->type = SPACETYPE;
- S->flag = ISPERMANENT(ON) + ISIMMORTAL(ON);
- S->references = 2; /* 3-26-91 added PNM */
- S->tofract.normal[0][0] = M[0][0];
- S->tofract.normal[1][0] = M[1][0];
- S->tofract.normal[0][1] = M[0][1];
- S->tofract.normal[1][1] = M[1][1];
-
- FillOutFcns(S);
-}
-
-/*
-:h2 id=matrixa.Matrix Arithmetic
-
-Following the convention in Newman and Sproull, :hp1/Interactive
-Computer Graphics/,
-matrices are organized:
-:xmp.
- | cxx cyx |
- | cxy cyy |
-:exmp.
-A point is horizontal, for example:
-:xmp.
- [ x y ]
-:exmp.
-This means that:
-:formula/x prime = cxx times x + cxy times y/
-:formula/y prime = cyx times x + cyy times y/
-I've seen the other convention, where transform matrices are
-transposed, equally often in the literature.
-*/
-
-/*
-:h3.MatrixMultiply() - Implements Multiplication of Two Matrices
-
-Implements matrix multiplication, A * B = C.
-
-To remind myself, matrix multiplication goes rows of A times columns
-of B.
-The output matrix may be the same as one of the input matrices.
-*/
-void MatrixMultiply(A, B, C)
- register double A[2][2],B[2][2]; /* input matrices */
- register double C[2][2]; /* output matrix */
-{
- register double txx,txy,tyx,tyy;
-
- txx = A[0][0] * B[0][0] + A[0][1] * B[1][0];
- txy = A[1][0] * B[0][0] + A[1][1] * B[1][0];
- tyx = A[0][0] * B[0][1] + A[0][1] * B[1][1];
- tyy = A[1][0] * B[0][1] + A[1][1] * B[1][1];
-
- C[0][0] = txx;
- C[1][0] = txy;
- C[0][1] = tyx;
- C[1][1] = tyy;
-}
-/*
-:h3.MatrixInvert() - Invert a Matrix
-
-My reference for matrix inversion was :hp1/Elementary Linear Algebra/
-by Paul C. Shields, Worth Publishers, Inc., 1968.
-*/
-void MatrixInvert(M, Mprime)
- double M[2][2]; /* input matrix */
- double Mprime[2][2]; /* output inverted matrix */
-{
- register double D; /* determinant of matrix M */
- register double txx,txy,tyx,tyy;
-
- txx = M[0][0];
- txy = M[1][0];
- tyx = M[0][1];
- tyy = M[1][1];
-
- D = M[1][1] * M[0][0] - M[1][0] * M[0][1];
- if (D == 0.0)
- abort("MatrixInvert: can't");
-
- Mprime[0][0] = tyy / D;
- Mprime[1][0] = -txy / D;
- Mprime[0][1] = -tyx / D;
- Mprime[1][1] = txx / D;
-}
-/*
-:h2.Initialization, Queries, and Debug
-*/
-/*
-:h3.InitSpaces() - Initialize Constant Spaces
-
-For compatibility, we initialize a coordinate space called USER which
-maps 72nds of an inch to pels on the default device.
-*/
-
-struct XYspace *USER = &identity;
-
-void InitSpaces()
-{
- extern char *DEFAULTDEVICE;
-
- IDENTITY->type = SPACETYPE;
- FillOutFcns(IDENTITY);
-
- contexts[NULLCONTEXT].normal[1][0]
- = contexts[NULLCONTEXT].normal[0][1]
- = contexts[NULLCONTEXT].inverse[1][0]
- = contexts[NULLCONTEXT].inverse[0][1] = 0.0;
- contexts[NULLCONTEXT].normal[0][0]
- = contexts[NULLCONTEXT].normal[1][1]
- = contexts[NULLCONTEXT].inverse[0][0]
- = contexts[NULLCONTEXT].inverse[1][1] = 1.0;
-
- USER->flag |= ISIMMORTAL(ON);
- CoerceInverse(USER);
-}
-/*
-:h3.QuerySpace() - Returns the Transformation Matrix of a Space
-
-Since the tofract matrix of an XYspace includes the scale factor
-necessary to produce fractpel results (i.e., FRACTFLOAT), this
-must be taken out before we return the matrix to the user. Fortunately,
-this is simple: just multiply by the inverse of IDENTITY!
-*/
-
-void QuerySpace(S, cxxP, cyxP, cxyP, cyyP)
- register struct XYspace *S; /* space asked about */
- register double *cxxP,*cyxP,*cxyP,*cyyP; /* where to put answer */
-{
- double M[2][2]; /* temp matrix to build user's answer */
-
- if (S->type != SPACETYPE) {
- ArgErr("QuerySpace: not a space", S, NULL);
- return;
- }
- MatrixMultiply(S->tofract.normal, IDENTITY->tofract.inverse, M);
- *cxxP = M[0][0];
- *cxyP = M[1][0];
- *cyxP = M[0][1];
- *cyyP = M[1][1];
-}
-
-/*
-:h3.FormatFP() - Format a Fixed Point Pel
-
-We format the pel as "dddd.XXXX", where XX's are hexidecimal digits,
-and the dd's are decimal digits. This might be a little confusing
-mixing hexidecimal and decimal like that, but it is convenient
-to use for debug.
-
-We make sure we have N (FRACTBITS/4) digits past the decimal point.
-*/
-#define FRACTMASK ((1<<FRACTBITS)-1) /* mask for fractional part */
-
-void FormatFP(string, fpel)
- register char *string; /* output string */
- register fractpel fpel; /* fractional pel input */
-{
- char temp[8];
- register char *s;
- register char *sign;
-
- if (fpel < 0) {
- sign = "-";
- fpel = -fpel;
- }
- else
- sign = "";
-
- sprintf(temp, "000%x", fpel & FRACTMASK);
- s = temp + strlen(temp) - (FRACTBITS/4);
-
- sprintf(string, "%s%d.%sx", sign, fpel >> FRACTBITS, s);
-}
-
-/*
-:h3.DumpSpace() - Display a Coordinate Space
-*/
-/*ARGSUSED*/
-void DumpSpace(S)
- register struct XYspace *S;
-{
- IfTrace4(TRUE,"--Coordinate space at %x,ID=%d,convert=%x,iconvert=%x\n",
- S, S->ID, S->convert, S->iconvert);
- IfTrace2(TRUE," | %12.3f %12.3f |",
- &S->tofract.normal[0][0], &S->tofract.normal[0][1]);
- IfTrace2(TRUE," [ %p %p ]\n", S->itofract[0][0], S->itofract[0][1]);
- IfTrace2(TRUE," | %12.3f %12.3f |",
- &S->tofract.normal[1][0], &S->tofract.normal[1][1]);
- IfTrace2(TRUE," [ %p %p ]\n", S->itofract[1][0], S->itofract[1][1]);
-}
+++ /dev/null
-/* $XConsortium: spaces.h,v 1.4 94/02/06 16:27:06 gildea Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
-/*SHARED*/
-
-#define USER t1_User
-#define IDENTITY t1_Identity
-
-#define Context(d,u) t1_Context(d,u)
-#define Transform(o,f1,f2,f3,f4) t1_Transform(o,f1,f2,f3,f4)
-#define Rotate(o,d) t1_Rotate(o,d)
-#define Scale(o,sx,sy) t1_Scale(o,sx,sy)
-#define QuerySpace(S,f1,f2,f3,f4) t1_QuerySpace(S,f1,f2,f3,f4)
-#define Warp(s1,o,s2) t1_Warp(s1,o,s2)
-
-struct XYspace *t1_Context(); /* creates a coordinate space for a device */
-struct xobject *t1_Transform(); /* transform an object */
-struct xobject *t1_Rotate(); /* rotate an object */
-struct xobject *t1_Scale(); /* scale an object */
-struct xobject *t1_Warp(); /* transform like delta of two spaces */
-void t1_QuerySpace(); /* returns coordinate space matrix */
-
-/*END SHARED*/
-/*SHARED*/
-
-#define DeviceResolution t1_DeviceResolution
-#define InitSpaces() t1_InitSpaces()
-#define CopySpace(s) t1_CopySpace(s)
-#define Xform(o,M) t1_Xform(o,M)
-#define UnConvert(S,pt,xp,yp) t1_UnConvert(S,pt,xp,yp)
-#define MatrixMultiply(A,B,C) t1_MMultiply(A,B,C)
-#define MatrixInvert(A,B) t1_MInvert(A,B)
-#define PseudoSpace(S,M) t1_PseudoSpace(S,M)
-#define FindContext(M) t1_FindContext(M)
-
-void t1_InitSpaces(); /* initialize pre-defined coordinate spaces */
-struct XYspace *t1_CopySpace(); /* duplicate a coordinate space */
-struct xobject *t1_Xform(); /* transform object by matrix */
-void t1_UnConvert(); /* return user coordinates from device coordinates */
-void t1_MMultiply(); /* multiply two matrices */
-void t1_MInvert(); /* invert a matrix */
-void t1_PseudoSpace(); /* force a coordinate space from a matrix */
-int t1_FindContext(); /* return the "context" represented by a matrix */
-
-/*END SHARED*/
-/*SHARED*/
-
-/* #define KillSpace(s) Free(s)
-Note - redefined KillSpace() to check references !
-3-26-91 PNM */
-
-#define KillSpace(s) if ( (--(s->references) == 0) ||\
- ( (s->references == 1) && ISPERMANENT(s->flag) ) )\
- Free(s)
-
-#define ConsumeSpace(s) MAKECONSUME(s,KillSpace(s))
-#define UniqueSpace(s) MAKEUNIQUE(s,CopySpace(s))
-
-/*END SHARED*/
-/*SHARED*/
-
-typedef short pel; /* integer pel locations */
-typedef long fractpel; /* fractional pel locations */
-
-#define FRACTBITS 16 /* number of fractional bits in 'fractpel' */
-/*
-We define the following macros to convert from 'fractpel' to 'pel' and
-vice versa:
-*/
-#define TOFRACTPEL(p) (((fractpel)p)<<FRACTBITS)
-#define FPHALF (1<<(FRACTBITS-1))
-#define NEARESTPEL(fp) (((fp)+FPHALF)>>FRACTBITS)
-#define FRACTFLOAT (double)(1L<<FRACTBITS)
-
-/*END SHARED*/
-/*SHARED*/
-
-struct doublematrix {
- double normal[2][2];
- double inverse[2][2];
-} ;
-
-/*END SHARED*/
-/*SHARED*/
-
-struct XYspace {
- XOBJ_COMMON /* xobject common data define 3-26-91 PNM */
- /* type = SPACETYPE */
- void (*convert)(); /* calculate "fractpoint" X,Y from float X,Y */
- void (*iconvert)(); /* calculate "fractpoint" X,Y from int X,Y */
- fractpel (*xconvert)(); /* subroutine of convert */
- fractpel (*yconvert)(); /* subroutine of convert */
- fractpel (*ixconvert)(); /* subroutine of iconvert */
- fractpel (*iyconvert)(); /* subroutine of iconvert */
- int ID; /* unique identifier (used in font caching) */
- unsigned char context; /* device context of coordinate space */
- struct doublematrix tofract; /* xform to get to fractional pels */
- fractpel itofract[2][2]; /* integer version of "tofract.normal" */
-} ;
-
-#define INVALIDID 0 /* no valid space will have this ID */
-
-/*END SHARED*/
-/*SHARED*/
-
-struct fractpoint {
- fractpel x,y;
-} ;
-
-/*END SHARED*/
-/*SHARED*/
-
-#define NULLCONTEXT 0
-
-/*END SHARED*/
+++ /dev/null
-/* $XConsortium: strokes.h,v 1.2 91/10/10 11:19:25 rws Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/*STUB*/
-
-#define CopyLineStyle(s) s
-#define CopyStrokePath(p) p
-#define KillStrokePath(p)
-#define KillLineStyle(s)
-#define CoercePath(sp) sp
-#define DoStroke(sp) sp
-
+++ /dev/null
-/* $TOG: t1funcs.c /main/23 1997/06/09 14:55:44 barstow $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License, subject to the license given below, to use,
- * copy, modify, and distribute this software * and its
- * documentation for any purpose and without fee is hereby
- * granted, provided that the above copyright notice appear
- * in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software
- * without specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- *
- * Author: Jeffrey B. Lotspiech, IBM Almaden Research Center
- * Modeled on spfuncs.c by Dave Lemke, Network Computing Devices, Inc
- * which contains the following copyright and permission notices:
- *
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices
- * or Digital not be used in advertising or publicity pertaining to
- * distribution of the software without specific, written prior permission.
- * Network Computing Devices or Digital make no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-/* $XFree86: xc/lib/font/Type1/t1funcs.c,v 3.4.2.1 1997/07/05 15:55:35 dawes Exp $ */
-
-/*
-
-Copyright (c) 1987, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include <string.h>
-#ifdef _XOPEN_SOURCE
-#include <math.h>
-#else
-#define _XOPEN_SOURCE /* to get prototype for hypot on some systems */
-#include <math.h>
-#undef _XOPEN_SOURCE
-#endif
-#include "X11/Xfuncs.h"
-#include "fntfilst.h"
-#include "FSproto.h"
-#include "t1intf.h"
-
-#include "objects.h"
-#include "spaces.h"
-#include "regions.h"
-#include "t1stdio.h"
-#include "util.h"
-#include "fontfcn.h"
-
-int Type1OpenScalable ();
-static int Type1GetGlyphs();
-void Type1CloseFont();
-extern int Type1GetInfoScalable ();
-
-static int Type1GetMetrics ();
-
-#define minchar(p) ((p).min_char_low + ((p).min_char_high << 8))
-#define maxchar(p) ((p).max_char_low + ((p).max_char_high << 8))
-
-static void fillrun();
-
-
-extern psfont *FontP;
-extern psobj *ISOLatin1EncArrayP;
-
-extern unsigned long *Xalloc();
-static void fill();
-
-/*ARGSUSED*/
-int Type1OpenScalable (fpe, ppFont, flags, entry, fileName, vals, format,
- fmask, non_cachable_font)
- FontPathElementPtr fpe;
- FontPtr *ppFont;
- int flags;
- FontEntryPtr entry;
- char *fileName;
- FontScalablePtr vals;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- FontPtr non_cachable_font; /* We don't do licensing */
-{
- extern struct XYspace *IDENTITY;
- extern Bool fontfcnA();
- extern struct region *fontfcnB();
-
-
- FontPtr pFont;
- int bit,
- byte,
- glyph,
- scan,
- image;
- int pad,wordsize; /* scan & image in bits */
- unsigned long *pool; /* memory pool for ximager objects */
- int size; /* for memory size calculations */
- struct XYspace *S; /* coordinate space for character */
- struct region *area;
- CharInfoRec *glyphs;
- register int i;
- int len, rc, count = 0;
- struct type1font *type1;
- char *p;
- psobj *fontencoding = NULL;
- fsRange char_range;
- psobj *fontmatrix;
- long x0, total_width = 0, total_raw_width = 0;
- double x1, y1, t1 = .001, t2 = 0.0, t3 = 0.0, t4 = .001;
- double sxmult;
-
- /* Reject ridiculously small font sizes that will blow up the math */
- if (hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]) < 1.0 ||
- hypot(vals->pixel_matrix[2], vals->pixel_matrix[3]) < 1.0)
- return BadFontName;
-
- /* set up default values */
- FontDefaultFormat(&bit, &byte, &glyph, &scan);
- /* get any changes made from above */
- rc = CheckFSFormat(format, fmask, &bit, &byte, &scan, &glyph, &image);
- if (rc != Successful)
- return rc;
-
- pad = glyph * 8;
- wordsize = scan * 8;
-
-#define PAD(bits, pad) (((bits)+(pad)-1)&-(pad))
-
- pFont = (FontPtr) xalloc(sizeof(FontRec));
- if (pFont == NULL)
- return AllocError;
-
- type1 = (struct type1font *)xalloc(sizeof(struct type1font));
- if (type1 == NULL) {
- xfree(pFont);
- return AllocError;
- }
- bzero(type1, sizeof(struct type1font));
-
- /* heuristic for "maximum" size of pool we'll need: */
- size = 200000 + 120 *
- (int)hypot(vals->pixel_matrix[2], vals->pixel_matrix[3])
- * sizeof(short);
- if (size < 0 || NULL == (pool = (unsigned long *) xalloc(size))) {
- xfree(type1);
- xfree(pFont);
- return AllocError;
- }
-
- addmemory(pool, size);
-
-
- glyphs = type1->glyphs;
-
- /* load font if not already loaded */
- if (!fontfcnA(fileName, &rc)) {
- delmemory();
- xfree(type1);
- xfree(pFont);
- xfree(pool);
- return Type1ReturnCodeToXReturnCode(rc);
- }
-
- fontmatrix = &FontP->fontInfoP[FONTMATRIX].value;
- if (objPIsArray(fontmatrix) && fontmatrix->len == 6)
- {
-#define assign(n,d,f) if (objPIsInteger(fontmatrix->data.arrayP + n)) \
- d = fontmatrix->data.arrayP[n].data.integer; \
- else if (objPIsReal(fontmatrix->data.arrayP + n)) \
- d = fontmatrix->data.arrayP[n].data.real; \
- else d = f;
-
- assign(0, t1, .001);
- assign(1, t2, 0.0);
- assign(2, t3, 0.0);
- assign(3, t4, .001);
- }
-
- S = (struct XYspace *) t1_Transform(IDENTITY, t1, t2, t3, t4);
-
- S = (struct XYspace *) Permanent(t1_Transform(S, vals->pixel_matrix[0],
- -vals->pixel_matrix[1],
- vals->pixel_matrix[2],
- -vals->pixel_matrix[3]));
-
-
- /* multiplier for computation of raw values */
- sxmult = hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]);
- if (sxmult > EPS) sxmult = 1000.0 / sxmult;
-
- p = entry->name.name + entry->name.length - 19;
- if (entry->name.ndashes == 14 &&
- p >= entry->name.name &&
- !strcmp (p, "-adobe-fontspecific"))
- {
- fontencoding = FontP->fontInfoP[ENCODING].value.data.arrayP;
- }
-
- if (!fontencoding)
- fontencoding = ISOLatin1EncArrayP;
-
- pFont->info.firstCol = 255;
- pFont->info.lastCol = FIRSTCOL;
-
- for (i=0; i < 256-FIRSTCOL; i++) {
- long h,w;
- long paddedW;
- int j;
- char *codename;
-
- codename = fontencoding[i + FIRSTCOL].data.valueP;
- len = fontencoding[i + FIRSTCOL].len;
- if (len == 7 && strcmp(codename,".notdef")==0)
- continue;
-
- /* See if this character is in the list of ranges specified
- in the XLFD name */
- for (j = 0; j < vals->nranges; j++)
- if (i + FIRSTCOL >= minchar(vals->ranges[j]) &&
- i + FIRSTCOL <= maxchar(vals->ranges[j]))
- break;
-
- /* If not, don't realize it. */
- if (vals->nranges && j == vals->nranges)
- continue;
-
- if (pFont->info.firstCol > i + FIRSTCOL)
- pFont->info.firstCol = i + FIRSTCOL;
- if (pFont->info.lastCol < i + FIRSTCOL)
- pFont->info.lastCol = i + FIRSTCOL;
-
- rc = 0;
- area = fontfcnB(S, codename, &len, &rc);
- if (rc < 0) {
- rc = Type1ReturnCodeToXReturnCode(rc);
- break;
- }
- else if (rc > 0)
- continue;
-
- if (area == NULL)
- continue;
-
- h = area->ymax - area->ymin;
- w = area->xmax - area->xmin;
- paddedW = PAD(w, pad);
-
- if (h > 0 && w > 0) {
- size = h * paddedW / 8;
- glyphs[i].bits = (char *)xalloc(size);
- if (glyphs[i].bits == NULL) {
- rc = AllocError;
- break;
- }
- }
- else {
- size = 0;
- h = w = 0;
- area->xmin = area->xmax = 0;
- area->ymax = area->ymax = 0;
- }
-
- glyphs[i].metrics.leftSideBearing = area->xmin;
- x1 = (double)(x0 = area->ending.x - area->origin.x);
- y1 = (double)(area->ending.y - area->origin.y);
- glyphs[i].metrics.characterWidth =
- (x0 + (x0 > 0 ? FPHALF : -FPHALF)) / (1 << FRACTBITS);
- if (!glyphs[i].metrics.characterWidth && size == 0)
- {
- /* Zero size and zero extents: presumably caused by
- the choice of transformation. Let's create a
- small bitmap so we're not mistaken for an undefined
- character. */
- h = w = 1;
- size = paddedW = PAD(w, pad);
- glyphs[i].bits = (char *)xalloc(size);
- if (glyphs[i].bits == NULL) {
- rc = AllocError;
- break;
- }
- }
- glyphs[i].metrics.attributes =
- NEARESTPEL((long)(hypot(x1, y1) * sxmult));
- total_width += glyphs[i].metrics.attributes;
- total_raw_width += abs((int)(INT16)glyphs[i].metrics.attributes);
- count++;
- glyphs[i].metrics.rightSideBearing = w + area->xmin;
- glyphs[i].metrics.descent = area->ymax - NEARESTPEL(area->origin.y);
- glyphs[i].metrics.ascent = h - glyphs[i].metrics.descent;
-
-
- bzero(glyphs[i].bits, size);
- if (h > 0 && w > 0) {
- fill(glyphs[i].bits, h, paddedW, area, byte, bit, wordsize );
- }
-
- Destroy(area);
- }
-
- delmemory();
- xfree(pool);
-
- if (pFont->info.firstCol > pFont->info.lastCol)
- {
- xfree(type1);
- xfree(pFont);
- return BadFontName;
- }
-
- if (i != 256 - FIRSTCOL) {
- for (i--; i >= 0; i--)
- if (glyphs[i].bits != NULL)
- xfree(glyphs[i].bits);
- xfree(type1);
- xfree(pFont);
- return rc;
- }
- type1->pDefault = NULL;
-
- pFont->format = format;
-
- pFont->bit = bit;
- pFont->byte = byte;
- pFont->glyph = glyph;
- pFont->scan = scan;
-
- pFont->info.firstRow = 0;
- pFont->info.lastRow = 0;
-
- pFont->get_metrics = Type1GetMetrics;
- pFont->get_glyphs = Type1GetGlyphs;
- pFont->unload_font = Type1CloseFont;
- pFont->unload_glyphs = NULL;
- pFont->refcnt = 0;
- pFont->maxPrivate = -1;
- pFont->devPrivates = 0;
-
- pFont->fontPrivate = (unsigned char *) type1;
-
- if (count)
- {
- total_raw_width = (total_raw_width * 10 + count / 2) / count;
- if (total_width < 0)
- {
- /* Predominant direction is R->L */
- total_raw_width = -total_raw_width;
- }
- vals->width = (int)((double)total_raw_width *
- vals->pixel_matrix[0] / 1000.0 +
- (vals->pixel_matrix[0] > 0 ? .5 : -.5));
- }
-
- T1FillFontInfo(pFont, vals, fileName, entry->name.name, total_raw_width);
-
- *ppFont = pFont;
- return Successful;
-}
-
-static int
-Type1GetGlyphs(pFont, count, chars, charEncoding, glyphCount, glyphs)
- FontPtr pFont;
- unsigned long count;
- register unsigned char *chars;
- FontEncoding charEncoding;
- unsigned long *glyphCount; /* RETURN */
- CharInfoPtr *glyphs; /* RETURN */
-{
- unsigned int firstRow;
- unsigned int numRows;
- CharInfoPtr *glyphsBase;
- register unsigned int c;
- register CharInfoPtr pci;
- unsigned int r;
- CharInfoPtr pDefault;
- register struct type1font *type1Font;
- register int firstCol;
-
- type1Font = (struct type1font *) pFont->fontPrivate;
- firstCol = pFont->info.firstCol;
- pDefault = type1Font->pDefault;
- glyphsBase = glyphs;
-
- switch (charEncoding) {
-
-#define EXIST(pci) \
- ((pci)->metrics.attributes || \
- (pci)->metrics.ascent != -(pci)->metrics.descent || \
- (pci)->metrics.leftSideBearing != (pci)->metrics.rightSideBearing)
-
- case Linear8Bit:
- case TwoD8Bit:
- if (pFont->info.firstRow > 0)
- break;
- while (count--) {
- c = (*chars++);
- if (c >= firstCol &&
- (pci = &type1Font->glyphs[c-FIRSTCOL]) &&
- EXIST(pci))
- *glyphs++ = pci;
- else if (pDefault)
- *glyphs++ = pDefault;
- }
- break;
- case Linear16Bit:
- while (count--) {
- c = *chars++ << 8;
- c = (c | *chars++);
- if (c < 256 && c >= firstCol &&
- (pci = &type1Font->glyphs[c-FIRSTCOL]) &&
- EXIST(pci))
- *glyphs++ = pci;
- else if (pDefault)
- *glyphs++ = pDefault;
- }
- break;
-
- case TwoD16Bit:
- firstRow = pFont->info.firstRow;
- numRows = pFont->info.lastRow - firstRow + 1;
- while (count--) {
- r = (*chars++) - firstRow;
- c = (*chars++);
- if (r < numRows && c < 256 && c >= firstCol &&
- (pci = &type1Font->glyphs[(r << 8) + c - FIRSTCOL]) &&
- EXIST(pci))
- *glyphs++ = pci;
- else if (pDefault)
- *glyphs++ = pDefault;
- }
- break;
- }
- *glyphCount = glyphs - glyphsBase;
- return Successful;
-
-#undef EXIST
-}
-
-static int
-Type1GetMetrics(pFont, count, chars, charEncoding, glyphCount, glyphs)
- FontPtr pFont;
- unsigned long count;
- register unsigned char *chars;
- FontEncoding charEncoding;
- unsigned long *glyphCount; /* RETURN */
- xCharInfo **glyphs; /* RETURN */
-{
- static CharInfoRec nonExistantChar;
-
- int ret;
- struct type1font *type1Font;
- CharInfoPtr oldDefault;
-
- type1Font = (struct type1font *) pFont->fontPrivate;
- oldDefault = type1Font->pDefault;
- type1Font->pDefault = &nonExistantChar;
- ret = Type1GetGlyphs(pFont, count, chars, charEncoding, glyphCount, (CharInfoPtr *) glyphs);
- type1Font->pDefault = oldDefault;
- return ret;
-}
-
-void Type1CloseFont(pFont)
- FontPtr pFont;
-{
- register int i;
- struct type1font *type1;
-
- type1 = (struct type1font *) pFont->fontPrivate;
- for (i=0; i < 256 - FIRSTCOL; i++)
- if (type1->glyphs[i].bits != NULL)
- xfree(type1->glyphs[i].bits);
- xfree(type1);
-
- if (pFont->info.props)
- xfree(pFont->info.props);
-
- if (pFont->info.isStringProp)
- xfree(pFont->info.isStringProp);
-
- if (pFont->devPrivates)
- xfree(pFont->devPrivates);
-
- xfree(pFont);
-}
-
-
-
-static void fill(dest, h, w, area, byte, bit, wordsize)
- register char *dest; /* destination bitmap */
- int h,w; /* dimensions of 'dest', w padded */
- register struct region *area; /* region to write to 'dest' */
- int byte,bit; /* flags; LSBFirst or MSBFirst */
- int wordsize; /* number of bits per word for LSB/MSB purposes */
-{
- register struct edgelist *edge; /* for looping through edges */
- register char *p; /* current scan line in 'dest' */
- register int y; /* for looping through scans */
- register int wbytes = w / 8; /* number of bytes in width */
- register pel *leftP,*rightP; /* pointers to X values, left and right */
- int xmin = area->xmin; /* upper left X */
- int ymin = area->ymin; /* upper left Y */
-
- for (edge = area->anchor; VALIDEDGE(edge); edge = edge->link->link) {
-
- p = dest + (edge->ymin - ymin) * wbytes;
- leftP = edge->xvalues;
- rightP = edge->link->xvalues;
-
- for (y = edge->ymin; y < edge->ymax; y++) {
- fillrun(p, *leftP++ - xmin, *rightP++ - xmin, bit);
- p += wbytes;
- }
- }
-/*
-Now, as an afterthought, we'll go reorganize if odd byte order requires
-it:
-*/
- if (byte == LSBFirst && wordsize != 8) {
- register int i;
-
- switch (wordsize) {
- case 16:
- {
- register unsigned short data,*p;
-
- p = (unsigned short *) dest;
-
- for (i = h * w /16; --i >= 0;) {
- data = *p;
- *p++ = (data << 8) + (data >> 8);
- }
- break;
- }
- case 64:
- case 32:
- {
- register unsigned long data,*p;
-
- p = (unsigned long *) dest;
-
- for (i = h * w / 32; --i >= 0;) {
- data = *p;
- *p++ = (data << 24) + (data >> 24)
- + (0xFF00 & (data >> 8))
- + (0xFF0000 & (data << 8));
- }
- if (wordsize == 64) {
-
- p = (unsigned long *) dest;
-
- for (i = h * w / 64; --i >= 0;) {
- data = *p++;
- p[-1] = p[0];
- *p++ = data;
- }
- }
- break;
- }
- default:
- abort("xiFill: unknown format");
- }
- }
-
-}
-
-#define ALLONES 0xFF
-
-static void fillrun(p, x0, x1, bit)
- register char *p; /* address of this scan line */
- pel x0,x1; /* left and right X */
- int bit; /* format: LSBFirst or MSBFirst */
-{
- register int startmask,endmask; /* bits to set in first and last char*/
- register int middle; /* number of chars between start and end + 1 */
-
- if (x1 <= x0)
- return;
- middle = x1/8 - x0/8;
- p += x0/8;
- x0 &= 7; x1 &= 7;
- if (bit == LSBFirst) {
- startmask = ALLONES << x0;
- endmask = ~(ALLONES << x1);
- }
- else {
- startmask = ALLONES >> x0;
- endmask = ~(ALLONES >> x1);
- }
- if (middle == 0)
- *p++ |= startmask & endmask;
- else {
- *p++ |= startmask;
- while (--middle > 0)
- *p++ = (char)ALLONES;
- *p |= endmask;
- }
-}
-
-#define CAPABILITIES (CAP_MATRIX | CAP_CHARSUBSETTING)
-
-static FontRendererRec renderers[] = {
- { ".pfa", 4, (int (*)()) 0, Type1OpenScalable,
- (int (*)()) 0, Type1GetInfoScalable, 0, CAPABILITIES },
- { ".pfb", 4, (int (*)()) 0, Type1OpenScalable,
- (int (*)()) 0, Type1GetInfoScalable, 0, CAPABILITIES }
-};
-
-
-Type1RegisterFontFileFunctions()
-{
- int i;
-
- T1InitStdProps();
- for (i=0; i < sizeof(renderers) / sizeof(FontRendererRec); i++)
- FontFileRegisterRenderer(&renderers[i]);
-}
-
-int Type1ReturnCodeToXReturnCode(rc)
- int rc;
-{
- switch(rc) {
- case SCAN_OK:
- return Successful;
- case SCAN_FILE_EOF:
- /* fall through to BadFontFormat */
- case SCAN_ERROR:
- return BadFontFormat;
- case SCAN_OUT_OF_MEMORY:
- return AllocError;
- case SCAN_FILE_OPEN_ERROR:
- return BadFontName;
- case SCAN_TRUE:
- case SCAN_FALSE:
- case SCAN_END:
- /* fall through */
- default:
- /* this should not happen */
- ErrorF("Type1 return code not convertable to X return code: %d\n", rc);
- return rc;
- }
-}
+++ /dev/null
-/* $XConsortium: t1hdigit.h,v 1.2 91/10/10 11:19:31 rws Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/* Indicators for special characters in the p_hdigit.h tables */
-#define HERROR (0xfe)
-#define HWHITE_SPACE (0xfd)
-#define HRIGHT_ANGLE (0xfc)
-#define LAST_HDIGIT (0xf0)
-
-/* Declarations for the tables */
-#define HighHexP (HighHex+1)
-extern unsigned char HighHex[];
-#define LowHexP (LowHex+1)
-extern unsigned char LowHex[];
+++ /dev/null
-/* $XConsortium: t1imager.h,v 1.5 92/03/20 14:36:05 keith Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#include "fontmisc.h"
-
-typedef pointer xobject;
-typedef pointer location;
-typedef pointer path;
-typedef pointer region;
-typedef pointer XYspace;
-
-#ifndef NOEXTERNS
-/*
-The following are the user entry locations to TYPE1IMAGER
-*/
-extern path t1_Bezier();
-extern path t1_ClosePath();
-extern xobject t1_Destroy();
-extern xobject t1_Dup();
-extern char *t1_ErrorMsg();
-extern void t1_InitImager();
-extern region t1_Interior();
-extern location t1_ILoc();
-extern xobject t1_Join();
-extern path t1_Line();
-extern xobject t1_Permanent();
-extern path t1_Phantom();
-extern location t1_Loc();
-extern xobject t1_Scale();
-extern xobject t1_Snap();
-extern location t1_SubLoc();
-extern xobject t1_Temporary();
-
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-#ifndef TRUE
-#define TRUE 1
-#endif
-
-#ifndef FALSE
-#define FALSE 0
-#endif
-
-/*
-Here are some TYPE1IMAGER functions that are defined in terms of others:
-*/
-
-#define t1_AddLoc(p1,p2) t1_Join(p1,p2)
-
-#ifndef NONAMES
-/*
-Define the simple form of all the subroutine names:
-*/
-#define AddLoc(p1,p2) t1_AddLoc(p1,p2)
-#define Bezier(B,C,D) t1_Bezier(B,C,D)
-#define ClosePath(p) t1_ClosePath(p,0)
-#define Complement(area) t1_Complement(area)
-#define Destroy(o) t1_Destroy(o)
-#define Dup(o) t1_Dup(o)
-#define ErrorMsg() t1_ErrorMsg()
-#define HeadSegment(p) t1_HeadSegment(p)
-#define InitImager() t1_InitImager()
-#define Interior(p,rule) t1_Interior(p,rule)
-#define ILoc(S,x,y) t1_ILoc(S,x,y)
-#define Join(p1,p2) t1_Join(p1,p2)
-#define Line(P) t1_Line(P)
-#define Permanent(o) t1_Permanent(o)
-#define Phantom(o) t1_Phantom(o)
-#define Loc(S,x,y) t1_Loc(S,(double)x,(double)y)
-#define Scale(o,sx,sy) t1_Scale(o,(double)sx,(double)sy)
-#define Snap(o) t1_Snap(o)
-#define SubLoc(a,b) t1_SubLoc(a,b)
-#define Temporary(o) t1_Temporary(o)
-#define TermImager() t1_TermImager()
-#define Transform(o,cxx,cyx,cxy,cyy) t1_Transform(o,(double)cxx,(double)cyx,\
- (double)cxy,(double)cyy)
-
-#endif
-
-#define WINDINGRULE -2
-#define EVENODDRULE -3
-
-#define CONTINUITY 0x80 /* can be added to above rules; e.g. WINDINGRULE+CONTINUITY */
-
-/*
-Stroke() line style constants:
-*/
-
-/*
-Coordinate space constants:
-*/
-#define IDENTITY t1_Identity
-extern XYspace *IDENTITY;
-
-/*
-Generic null object definition:
-*/
-#define NULLOBJECT ((xobject)NULL)
-
-/*
-Null path definition:
-*/
-#define NULLPATH NULLOBJECT
-
-/*
-Full page and null region definition:
-*/
-#define INFINITY t1_Infinity
-#ifndef NOEXTERNS
-extern region *INFINITY;
-#endif
-#define NULLREGION NULLOBJECT
-
-#define FF_PARSE_ERROR 5
-#define FF_PATH 1
-
-extern pointer xiStub();
+++ /dev/null
-/* $TOG: t1info.c /main/20 1997/06/09 11:21:53 barstow $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License, subject to the license given below, to use,
- * copy, modify, and distribute this software * and its
- * documentation for any purpose and without fee is hereby
- * granted, provided that the above copyright notice appear
- * in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software
- * without specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- *
- * Author: Carol H. Thompson IBM Almaden Research Center
- * Modeled on spinfo.c by Dave Lemke, Network Computing Devices, Inc
- * which contains the following copyright and permission notices:
- *
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices or Digital
- * not be used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission. Network Computing
- * Devices and Digital make no representations about the suitability of this
- * software for any purpose. It is provided "as is" without express or
- * implied warranty.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include <stdio.h>
-#include "fntfilst.h"
-#include "FSproto.h"
-#include "t1intf.h"
-#include <math.h>
-
-#define DECIPOINTSPERINCH 722.7
-#define DEFAULTRES 75
-#define DEFAULTPOINTSIZE 120
-
-enum scaleType {
- atom, truncate_atom, pixel_size, point_size, resolution_x,
- resolution_y, average_width
-};
-
-typedef struct _fontProp {
- char *name;
- long atom;
- enum scaleType type;
-} fontProp;
-
-static fontProp fontNamePropTable[] = { /* Example: */
- "FOUNDRY", 0, atom, /* adobe */
- "FAMILY_NAME", 0, atom, /* times roman */
- "WEIGHT_NAME", 0, atom, /* bold */
- "SLANT", 0, atom, /* i */
- "SETWIDTH_NAME", 0, atom, /* normal */
- "ADD_STYLE_NAME", 0, atom, /* */
- "PIXEL_SIZE", 0, pixel_size, /* 18 */
- "POINT_SIZE", 0, point_size, /* 180 */
- "RESOLUTION_X", 0, resolution_x, /* 72 */
- "RESOLUTION_Y", 0, resolution_y, /* 72 */
- "SPACING", 0, atom, /* p */
- "AVERAGE_WIDTH", 0, average_width, /* 0 */
- "CHARSET_REGISTRY", 0, atom, /* ISO8859 */
- "CHARSET_ENCODING", 0, truncate_atom, /* 1 */
-};
-
-/* NOTICE: Following array is closely related to the sequence of defines
- following it. */
-static fontProp extraProps[] = {
- "FONT", 0, 0,
- "COPYRIGHT", 0, 0,
- "RAW_PIXEL_SIZE", 0, 0,
- "RAW_POINT_SIZE", 0, 0,
- "RAW_ASCENT", 0, 0,
- "RAW_DESCENT", 0, 0,
- "RAW_AVERAGE_WIDTH", 0, 0,
- "FACE_NAME", 0, 0,
-};
-
-/* this is a bit kludgy */
-#define FONTPROP 0
-#define COPYRIGHTPROP 1
-#define RAWPIXELPROP 2
-#define RAWPOINTPROP 3
-#define RAWASCENTPROP 4
-#define RAWDESCENTPROP 5
-#define RAWWIDTHPROP 6
-#define FACE_NAMEPROP 7
-
-#define NNAMEPROPS (sizeof(fontNamePropTable) / sizeof(fontProp))
-#define NEXTRAPROPS (sizeof(extraProps) / sizeof(fontProp))
-
-#define NPROPS (NNAMEPROPS + NEXTRAPROPS)
-
-/*ARGSUSED*/
-static void
-FillHeader(pInfo, Vals)
- FontInfoPtr pInfo;
- FontScalablePtr Vals;
-{
- /* OpenScalable in T1FUNCS sets the following:
- pInfo->firstCol,
- pInfo->firstRow,
- pInfo->lastCol, and
- pInfo->lastRow. */
- /* the following are ununsed
- pInfo->pad. */
-
- /* Items we should handle better someday +++ */
- pInfo->defaultCh = 0;
- pInfo->drawDirection = LeftToRight;
- if (Vals->point_matrix[0] == Vals->point_matrix[3])
- pInfo->anamorphic = 0;
- else
- pInfo->anamorphic = 1;
- pInfo->inkMetrics = 0; /* no ink metrics here */
- pInfo->cachable = 1; /* no licensing (yet) */
-}
-
-static void
-adjust_min_max(minc, maxc, tmp)
- xCharInfo *minc,
- *maxc,
- *tmp;
-{
-#define MINMAX(field,ci) \
- if (minc->field > (ci)->field) \
- minc->field = (ci)->field; \
- if (maxc->field < (ci)->field) \
- maxc->field = (ci)->field;
-
- MINMAX(ascent, tmp);
- MINMAX(descent, tmp);
- MINMAX(leftSideBearing, tmp);
- MINMAX(rightSideBearing, tmp);
- MINMAX(characterWidth, tmp);
-
- /* Do MINMAX for attributes field. Since that field is CARD16,
- we'll cast to a signed integer */
- if ((INT16)minc->attributes > (INT16)tmp->attributes)
- minc->attributes = tmp->attributes;
- if ((INT16)maxc->attributes < (INT16)tmp->attributes)
- maxc->attributes = tmp->attributes;
-
-#undef MINMAX
-}
-
-static void
-ComputeBounds(pInfo, pChars, Vals)
- FontInfoPtr pInfo;
- CharInfoPtr pChars;
- FontScalablePtr Vals;
-{
- int i;
- xCharInfo minchar, maxchar;
- int numchars = 0;
- int totchars;
- int overlap;
- int maxlap;
-
- minchar.ascent = minchar.descent =
- minchar.leftSideBearing = minchar.rightSideBearing =
- minchar.characterWidth = minchar.attributes = 32767;
- maxchar.ascent = maxchar.descent =
- maxchar.leftSideBearing = maxchar.rightSideBearing =
- maxchar.characterWidth = maxchar.attributes = -32767;
-
- maxlap = -32767;
- totchars = pInfo->lastCol - pInfo->firstCol + 1;
- pChars += pInfo->firstCol - FIRSTCOL;
- pInfo->allExist = 1;
- for (i = 0; i < totchars; i++,pChars++) {
- xCharInfo *pmetrics = &pChars->metrics;
-
- if (pmetrics->attributes ||
- pmetrics->ascent != -pmetrics->descent ||
- pmetrics->leftSideBearing != pmetrics->rightSideBearing) {
- numchars++;
- adjust_min_max(&minchar, &maxchar, pmetrics);
- overlap = pmetrics->rightSideBearing - pmetrics->characterWidth;
- if (overlap > maxlap) maxlap = overlap;
- }
- else pInfo->allExist = 0;
- }
-
- /* If we're monospaced, round the average width field to the
- nearest pixel */
- if (minchar.characterWidth == maxchar.characterWidth)
- Vals->width = minchar.characterWidth * 10;
-
- pInfo->maxbounds = maxchar;
- pInfo->minbounds = minchar;
- pInfo->ink_maxbounds = maxchar;
- pInfo->ink_minbounds = minchar;
- pInfo->maxOverlap = maxlap + -(minchar.leftSideBearing);
-
- /* Set the pInfo flags */
- /* Properties set by FontComputeInfoAccelerators:
- pInfo->noOverlap;
- pInfo->terminalFont;
- pInfo->constantMetrics;
- pInfo->constantWidth;
- pInfo->inkInside;
-
- */
- FontComputeInfoAccelerators (pInfo);
-}
-
-static void
-ComputeProps(pInfo, Vals, Filename, sAscent, sDescent)
- FontInfoPtr pInfo;
- FontScalablePtr Vals;
- char *Filename;
- long *sAscent;
- long *sDescent;
-{
- int infoint;
- int infoBBox[4];
- int rc;
-
- QueryFontLib(Filename, "isFixedPitch", &infoint, &rc);
- if (!rc) {
- pInfo->constantWidth = infoint;
- }
- QueryFontLib((char *)0, "FontBBox", infoBBox, &rc);
- if (!rc) {
- pInfo->fontAscent =
- (int)((double)infoBBox[3] * Vals->pixel_matrix[3] +
- (infoBBox[3] > 0 ? 500 : -500)) / 1000;
- pInfo->fontDescent =
- -(int)((double)infoBBox[1] * Vals->pixel_matrix[3] +
- (infoBBox[1] > 0 ? 500 : -500)) / 1000;
- *sAscent = infoBBox[3];
- *sDescent = -infoBBox[1];
- }
-}
-
-static void
-ComputeStdProps(pInfo, Vals, Filename, Fontname, sAscent, sDescent, sWidth)
- FontInfoPtr pInfo;
- FontScalablePtr Vals;
- char *Filename;
- char *Fontname;
- long sAscent;
- long sDescent;
- long sWidth;
-{
- FontPropPtr pp;
- int i,
- nprops;
- fontProp *fpt;
- char *is_str;
- char *ptr1,
- *ptr2;
- char *ptr3;
- char *infostrP;
- long rc;
- char scaledName[MAXFONTNAMELEN];
-
- strcpy (scaledName, Fontname);
- /* Fill in our copy of the fontname from the Vals structure */
- FontParseXLFDName (scaledName, Vals, FONT_XLFD_REPLACE_VALUE);
-
- /* This form of the properties is used by the X-client; the X-server
- doesn't care what they are. */
- nprops = pInfo->nprops = NPROPS;
- pInfo->isStringProp = (char *) xalloc(sizeof(char) * nprops);
- pInfo->props = (FontPropPtr) xalloc(sizeof(FontPropRec) * nprops);
- if (!pInfo->isStringProp || !pInfo->props) {
- xfree(pInfo->isStringProp);
- pInfo->isStringProp = (char *) 0;
- xfree(pInfo->props);
- pInfo->props = (FontPropPtr) 0;
- return;
- }
- bzero(pInfo->isStringProp, (sizeof(char) * nprops));
-
- ptr2 = scaledName;
- for (i = NNAMEPROPS, pp = pInfo->props, fpt = fontNamePropTable, is_str = pInfo->isStringProp;
- i;
- i--, pp++, fpt++, is_str++) {
-
- if (*ptr2)
- {
- ptr1 = ptr2 + 1;
- if (!(ptr2 = strchr(ptr1, '-'))) ptr2 = strchr(ptr1, '\0');
- }
-
- pp->name = fpt->atom;
- switch (fpt->type) {
- case atom: /* Just copy info from scaledName */
- *is_str = TRUE;
- pp->value = MakeAtom(ptr1, ptr2 - ptr1, TRUE);
- break;
- case truncate_atom:
- *is_str = TRUE;
- for (ptr3 = ptr1; *ptr3; ptr3++)
- if (*ptr3 == '[')
- break;
- pp->value = MakeAtom(ptr1, ptr3 - ptr1, TRUE);
- break;
- case pixel_size:
- pp->value = (int)(fabs(Vals->pixel_matrix[3]) + .5);
- break;
- case point_size:
- pp->value = (int)(fabs(Vals->point_matrix[3]) * 10.0 + .5);
- break;
- case resolution_x:
- pp->value = Vals->x;
- break;
- case resolution_y:
- pp->value = Vals->y;
- break;
- case average_width:
- pp->value = Vals->width;
- break;
- }
- }
-
- for (i = 0, fpt = extraProps;
- i < NEXTRAPROPS;
- i++, is_str++, pp++, fpt++) {
- pp->name = fpt->atom;
- switch (i) {
- case FONTPROP:
- *is_str = TRUE;
- pp->value = MakeAtom(scaledName, strlen(scaledName), TRUE);
- break;
- case COPYRIGHTPROP:
- *is_str = TRUE;
- QueryFontLib(Filename, "Notice", &infostrP, &rc);
- if (rc || !infostrP) {
- infostrP = "Copyright Notice not available";
- }
- pp->value = MakeAtom(infostrP, strlen(infostrP), TRUE);
- break;
- case FACE_NAMEPROP:
- *is_str = TRUE;
- QueryFontLib(Filename, "FontName", &infostrP, &rc);
- if (rc || !infostrP) {
- infostrP = "(unknown)";
- }
- pp->value = MakeAtom(infostrP, strlen(infostrP), TRUE);
- break;
- case RAWPIXELPROP:
- *is_str = FALSE;
- pp->value = 1000;
- break;
- case RAWPOINTPROP:
- *is_str = FALSE;
- pp->value = (long)(72270.0 / (double)Vals->y + .5);
- break;
- case RAWASCENTPROP:
- *is_str = FALSE;
- pp->value = sAscent;
- break;
- case RAWDESCENTPROP:
- *is_str = FALSE;
- pp->value = sDescent;
- break;
- case RAWWIDTHPROP:
- *is_str = FALSE;
- pp->value = sWidth;
- break;
- }
- }
-}
-
-/*ARGSUSED*/
-int
-Type1GetInfoScalable(fpe, pInfo, entry, fontName, fileName, Vals)
- FontPathElementPtr fpe;
- FontInfoPtr pInfo;
- FontEntryPtr entry;
- FontNamePtr fontName;
- char *fileName;
- FontScalablePtr Vals;
-{
- FontPtr pfont;
- int flags = 0;
- long format = 0; /* It doesn't matter what format for just info */
- long fmask = 0;
- int ret;
-
- ret = Type1OpenScalable(fpe, &pfont, flags, entry, fileName, Vals, format, fmask);
- if (ret != Successful)
- return ret;
- *pInfo = pfont->info;
-
- /* XXX - Set pointers in pfont->info to NULL so they are not freed. */
- pfont->info.props = NULL;
- pfont->info.isStringProp = NULL;
-
- Type1CloseFont(pfont);
- return Successful;
-}
-
-void
-T1FillFontInfo(pFont, Vals, Filename, Fontname, sWidth)
- FontPtr pFont;
- FontScalablePtr Vals;
- char *Filename;
- char *Fontname;
- long sWidth;
-{
- FontInfoPtr pInfo = &pFont->info;
- struct type1font *p = (struct type1font *)pFont->fontPrivate;
- long sAscent, sDescent; /* Scalable 1000-pixel values */
-
- FillHeader(pInfo, Vals);
-
- ComputeBounds(pInfo, p->glyphs, Vals);
-
- ComputeProps(pInfo, Vals, Filename, &sAscent, &sDescent);
- ComputeStdProps(pInfo, Vals, Filename, Fontname, sAscent, sDescent, sWidth);
-}
-
-/* Called once, at renderer registration time */
-void
-T1InitStdProps()
-{
- int i;
- fontProp *t;
-
- i = sizeof(fontNamePropTable) / sizeof(fontProp);
- for (t = fontNamePropTable; i; i--, t++)
- t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE);
- i = sizeof(extraProps) / sizeof(fontProp);
- for (t = extraProps; i; i--, t++)
- t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE);
-}
+++ /dev/null
-/* $XConsortium: t1intf.h,v 1.2 91/10/10 11:19:39 rws Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#define FIRSTCOL 32
-
-struct type1font {
- CharInfoPtr pDefault;
- CharInfoRec glyphs[256-FIRSTCOL];
-};
+++ /dev/null
-/* $XConsortium: t1io.c,v 1.10 95/06/09 22:29:35 gildea Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * Author: Carol H. Thompson IBM Almaden Research Center
- */
-/*******************************************************************
-* I/O package for Type 1 font reading
-********************************************************************/
-
-#ifndef STATIC
-#define STATIC static
-#endif
-
-#include <fcntl.h>
-#include "t1stdio.h"
-#include "t1hdigit.h"
-#ifdef WIN32
-#include <X11/Xw32defs.h>
-#endif
-
-/* Constants and variables used in the decryption */
-#define c1 ((unsigned short)52845)
-#define c2 ((unsigned short)22719)
-static unsigned short r;
-static int asc, Decrypt;
-static int extrach;
-static int haveextrach;
-
-/* Our single FILE structure and buffer for this package */
-STATIC F_FILE TheFile;
-STATIC unsigned char TheBuffer[F_BUFSIZ];
-
-/* Our routines */
-F_FILE *T1Open(), *T1Eexec();
-int T1Close();
-int T1Read(), T1Getc(), T1Ungetc();
-STATIC int T1Decrypt(), T1Fill();
-
-/* -------------------------------------------------------------- */
-/*ARGSUSED*/
-F_FILE *T1Open(fn, mode)
- char *fn; /* Pointer to filename */
- char *mode; /* Pointer to open mode string */
-{
- F_FILE *of = &TheFile;
- int oflags = O_RDONLY; /* We know we are only reading */
-
- Decrypt = 0;
-
-#ifdef O_BINARY /* VMS or DOS */
- oflags |= O_BINARY;
-#endif
- of->fd = open(fn, oflags);
- if (of->fd < 0)
- return NULL;
-
- /* Initialize the buffer information of our file descriptor */
- of->b_base = TheBuffer;
- of->b_size = F_BUFSIZ;
- of->b_ptr = NULL;
- of->b_cnt = 0;
- of->flags = 0;
- of->error = 0;
- haveextrach = 0;
- return &TheFile;
-} /* end Open */
-
-/* -------------------------------------------------------------- */
-int T1Getc(f) /* Read one character */
- F_FILE *f; /* Stream descriptor */
-{
- if (f->b_base == NULL) return EOF; /* already closed */
-
- if (f->flags & UNGOTTENC) { /* there is an ungotten c */
- f->flags &= ~UNGOTTENC;
- return (int) f->ungotc;
- }
-
- if (f->b_cnt == 0) /* Buffer needs to be (re)filled */
- f->b_cnt = T1Fill(f);
- if (f->b_cnt > 0) return (f->b_cnt--, (int) *(f->b_ptr++));
- else {
- f->flags |= FIOEOF;
- return EOF;
- }
-} /* end Getc */
-
-/* -------------------------------------------------------------- */
-int T1Ungetc(c, f) /* Put back one character */
- int c;
- F_FILE *f; /* Stream descriptor */
-{
- if (c != EOF) {
- f->ungotc = c;
- f->flags |= UNGOTTENC; /* set flag */
- f->flags &= ~FIOEOF; /* reset EOF */
- }
- return c;
-} /* end Ungetc */
-
-/* -------------------------------------------------------------- */
-int T1Read(buffP, size, n, f) /* Read n items into caller's buffer */
- char *buffP; /* Buffer to be filled */
- int size; /* Size of each item */
- int n; /* Number of items to read */
- F_FILE *f; /* Stream descriptor */
-{
- int bytelen, cnt, i;
- F_char *p = (F_char *)buffP;
- int icnt; /* Number of characters to read */
-
- if (f->b_base == NULL) return 0; /* closed */
- icnt = (size!=1)?n*size:n; /* Number of bytes we want */
-
- if (f->flags & UNGOTTENC) { /* there is an ungotten c */
- f->flags &= ~UNGOTTENC;
- *(p++) = f->ungotc;
- icnt--; bytelen = 1;
- }
- else bytelen = 0;
-
- while (icnt > 0) {
- /* First use any bytes we have buffered in the stream buffer */
- if ((cnt=f->b_cnt) > 0) {
- if (cnt > icnt) cnt = icnt;
- for (i=0; i<cnt; i++) *(p++) = *(f->b_ptr++);
- f->b_cnt -= cnt;
- icnt -= cnt;
- bytelen += cnt;
- }
-
- if ((icnt == 0) || (f->flags & FIOEOF)) break;
-
- f->b_cnt = T1Fill(f);
- }
- return ((size!=1)?bytelen/size:bytelen);
-} /* end Read */
-
-/* -------------------------------------------------------------- */
-int T1Close(f) /* Close the file */
- F_FILE *f; /* Stream descriptor */
-{
- if (f->b_base == NULL) return 0; /* already closed */
- f->b_base = NULL; /* no valid stream */
- return close(f->fd);
-} /* end Close */
-
-#ifdef __STDC__
-#define pointer void *
-#else
-#define pointer char *
-#endif
-
-/* -------------------------------------------------------------- */
-F_FILE *T1eexec(f) /* Initialization */
- F_FILE *f; /* Stream descriptor */
-{
- int i, c;
- int H;
- unsigned char *p;
- unsigned char randomP[8];
-
- r = 55665; /* initial key */
- asc = 1; /* indicate ASCII form */
-
- /* Consume the 4 random bytes, determining if we are also to
- ASCIIDecodeHex as we process our input. (See pages 63-64
- of the Adobe Type 1 Font Format book.) */
-
- /* Skip over any initial white space chars */
- while (HighHexP[c=getc(f)] == HWHITE_SPACE) ;
-
- /* If ASCII, the next 7 chars are guaranteed consecutive */
- randomP[0] = c; /* store first non white space char */
- fread((pointer)(randomP+1), 1, 3, f); /* read 3 more, for a total of 4 */
- /* store first four chars */
- for (i=0,p=randomP; i<4; i++) { /* Check 4 valid ASCIIEncode chars */
- if (HighHexP[*p++] > LAST_HDIGIT) { /* non-ASCII byte */
- asc = 0;
- break;
- }
- }
- if (asc) { /* ASCII form, convert first eight bytes to binary */
- fread((pointer)(randomP+4), 1, 4, f); /* Need four more */
- for (i=0,p=randomP; i<4; i++) { /* Convert */
- H = HighHexP[*p++];
- randomP[i] = H | LowHexP[*p++];
- }
- }
-
- /* Adjust our key */
- for (i=0,p=randomP; i<4; i++) {
- r = (*p++ + r) * c1 + c2;
- }
-
- /* Decrypt the remaining buffered bytes */
- f->b_cnt = T1Decrypt(f->b_ptr, f->b_cnt);
- Decrypt = 1;
- return (feof(f))?NULL:f;
-} /* end eexec */
-
-/* -------------------------------------------------------------- */
-STATIC int T1Decrypt(p, len)
- unsigned char *p;
- int len;
-{
- int n;
- int H, L;
- unsigned char *inp = p;
- unsigned char *tblP;
-
- if (asc) {
- if (haveextrach) {
- H = extrach;
- tblP = LowHexP;
- }
- else tblP = HighHexP;
- for (n=0; len>0; len--) {
- L = tblP[*inp++];
- if (L == HWHITE_SPACE) continue;
- if (L > LAST_HDIGIT) break;
- if (tblP == HighHexP) { /* Got first hexit value */
- H = L;
- tblP = LowHexP;
- } else { /* Got second hexit value; compute value and store it */
- n++;
- tblP = HighHexP;
- H |= L;
- /* H is an int, 0 <= H <= 255, so all of this will work */
- *p++ = H ^ (r >> 8);
- r = (H + r) * c1 + c2;
- }
- }
- if (tblP != HighHexP) { /* We had an odd number of hexits */
- extrach = H;
- haveextrach = 1;
- } else haveextrach = 0;
- return n;
- } else {
- for (n = len; n>0; n--) {
- H = *inp++;
- *p++ = H ^ (r >> 8);
- r = (H + r) * c1 + c2;
- }
- return len;
- }
-} /* end Decrypt */
-
-/* -------------------------------------------------------------- */
-STATIC int T1Fill(f) /* Refill stream buffer */
- F_FILE *f; /* Stream descriptor */
-{
- int rc;
-
- rc = read(f->fd, f->b_base, F_BUFSIZ);
- /* propagate any error or eof to current file */
- if (rc <= 0) {
- if (rc == 0) /* means EOF */
- f->flags |= FIOEOF;
- else {
- f->error = (short)-rc;
- f->flags |= FIOERROR;
- rc = 0;
- }
- }
- f->b_ptr = f->b_base;
- if (Decrypt) rc = T1Decrypt(f->b_base, rc);
- return rc;
-} /* end Fill */
+++ /dev/null
-/* $XConsortium: t1malloc.c,v 1.5 93/09/10 10:48:21 rws Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM AND LEXMARK PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES OF
- * ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO ANY
- * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
- * AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE
- * QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF THE
- * SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM OR LEXMARK) ASSUMES THE
- * ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN NO EVENT SHALL
- * IBM OR LEXMARK BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
- /* MALLOC CWEB V0004 LOTS */
-/*
-:h1.MALLOC - Fast Memory Allocation
-
-This module is meant to provide portable C-style memory allocation
-routines (malloc/free).
-
-&author. Jeffrey B. Lotspiech (lotspiech@almaden.ibm.com)
-
-*/
-
-#include "objects.h" /* get #define for abort() */
-
-static combine();
-static freeuncombinable();
-static unhook();
-static dumpchain();
-/*
-:h3.Define NULL
-
-In the beginning, C compilers made no assumptions about NULL. It was
-even theoretically possible that NULL would not be 0. ANSI has tied
-this down a bit. The following definition seems to be the most
-popular (in terms of reducing compiler complaints), however, if your
-compiler is unhappy about it, you can redefine it on the command line:
-*/
-#ifndef NULL
-#define NULL 0
-#endif
-/*
-Of course, NULL is important because xiMalloc() is defined to return
-NULL when out of memory.
-
-:h2.Data Structures Used to Manage Free Memory
-
-:h3.The "freeblock" Structure
-
-The list of available memory blocks is a doubly-linked list. Each
-block begins with the following structure:
-*/
-
-struct freeblock {
- long size; /* number of 'longs' in block,
- including this header */
- struct freeblock *fore; /* forward in doubly-linked list */
- struct freeblock *back; /* backward in doubly-linked list */
-} ;
-/*
-In addition, each free block has a TRAILER that is simply the 'size'
-repeated. Thus 'size' is found at the beginning of the block and at the
-end of the block (size-1 longs away). 'size' includes both the header
-and the trailer.
-
-When a block is allocated, its 'size' is turned negative (both at the
-beginning and at the end). Thus, checking whether two blocks may be
-combined is very simple. We merely examine both neighboring blocks'
-size to see if they are positive (and hence available for combination).
-
-The memory address returned to the user is therefore one "long" below the
-size, and one extra "long" is added to the end of the block (beyond what
-the user requested) to store the trailing size.
-
-:h3."firstfree" and "lastfree", the Anchors to the Free List
-
-"firstfree" points to the first available free block; "lastfree" points
-to the end of the chain of available blocks. These are linked together
-by initialization code; see :hdref refid=addmem..
-*/
-
-static struct freeblock firstfree = { 0L, NULL, NULL };
-static struct freeblock lastfree = { 0L, NULL, NULL };
-
-/*
-:h3."firstcombined" and "uncombined", Keeping Track of Uncombined Blocks
-
-This module is designed to make the combining of adjacent free memory
-blocks be very fast. Nonetheless, combining blocks is naturally the
-most expensive part of any memory system. In an X system,
-it is worthwhile to defer the combination for a while, because
-frequently we will end up asking for a block of exactly the same
-size that we recently returned and we can save ourselves some work.
-
-"MAXUNCOMBINED" is the maximum number of uncombined blocks that we will
-allow at any time:
-*/
-
-#define MAXUNCOMBINED 3
-
-/*
-"firstcombined" is a pointer into the free list. The uncombined blocks
-are always at the front of the list. "firstcombined" points to the
-first block that has been combined.
-*/
-static struct freeblock *firstcombined = &lastfree;
-static short uncombined = 0; /* current number of uncombined blocks */
-
-/*
-Uncombined blocks have a negative 'size'; in this they are like
-allocated blocks.
-
-We store a distinctive hex pattern in 'size' when we combine a block
-to help us debug:
-*/
-#define COMBINED 0xBADBAD
-
-/*
-:h3.DEBUGWORDS - Extra Memory Saved With Each Block for Debug
-
-We add 'DEBUGWORDS' words to each allocated block to put interesting
-debug information:
-*/
-#ifndef DEBUGWORDS
-#define DEBUGWORDS 0
-#endif
-
-/*
-:h3.MINEXCESS - Amount of "Excess" We Would be Willing to Ignore
-
-When we search the free list to find memory for a user request, we
-frequently find an area that is bigger than what the user has asked for.
-Normally we put the remaining words (the excess) back on the free list.
-However, if the area is just slightly bigger than what the user needs,
-it is counter-productive to do this, as the small amount recovered tends
-to hurt by increasing memory fragmentation rather than help by providing
-more available memory. "MINEXCESS" is the number of words that must be
-recovered before we would bother to put the excess back on the free
-list. If there is not enough excess, we just give the user more than he
-asked for.
-*/
-
-#define MINEXCESS (7 + DEBUGWORDS)
-
-/*
-:h3.Some Flags for Debug
-*/
-
-long AvailableWords = 0; /* number of words available in memory */
-char mallocdebug = 0; /* a flag that enables some chatty printf's */
-
-/*
-:h3.whocalledme() - Debug for Memory Leaks
-
-This routine is 68000-specific; it copies the value of the application's
-curOper variable (which is often a pointer to a character string), and
-the first part of the stack at the time malloc was called into the
-DEBUGWORDS area reserved with each block.
-We use it to see who is malloc-ing memory without free-ing it.
-*/
-
-#if DEBUGWORDS
-
-static whocalledme(addr, stack)
- long *addr; /* address of memory block */
- long *stack; /* address of malloc's parameter on stack */
-{
- register long size; /* size of memory block */
- register int i; /* loop index */
- extern char *curOper; /* ptr to last operator (kept by appl.) */
-
- stack--;
- size = - *addr;
-
- addr += size - 1 - DEBUGWORDS;
- *addr++ = (long) curOper;
- for (i=0; i < DEBUGWORDS-1; i++)
- *addr++ = *stack++;
-}
-#else
-
-#define whocalledme(addr, stack)
-
-#endif
-/*
-:h2.xiFree() - User-Callable "Return Memory" Routine
-
-The actual beginning of the block is one 'long' before the address we
-gave to the user. The block begins and ends with '-size' in words.
-*/
-
-void xiFree(addr)
- register long *addr; /* user's memory to be returned */
-{
- register long size; /* amount of memory in this block */
- register struct freeblock *p; /* identical to 'addr' */
-
- if (addr == NULL) { /* common "mistake", so allow it (CHT) */
- printf("\nxiFree(NULL)?\n");
- return;
- }
-
- size = *--addr;
-/*
-Make sure this address looks OK; 'size' must be less than zero (meaning
-the block is allocated) and should be repeated at the end of the block.
-*/
- if (size >= 0)
- abort("free: bad size");
- if (addr[-1 - size] != size)
- abort("free: mismatched size");
-/*
-Now make this a 'freeblock' structure and tack it on the FRONT of the
-free list (where uncombined blocks go):
-*/
- AvailableWords -= size; /* actually INCREASES AvailableWords */
- p = (struct freeblock *) addr;
- p->back = &firstfree;
- (p->fore = firstfree.fore)->back = p;
- firstfree.fore = p;
-/*
-If we have too many uncombined blocks, call combine() to combine one.
-*/
- if (++uncombined > MAXUNCOMBINED) {
- combine();
- if (mallocdebug) {
- printf("xiFree(%08x) with combine, ", addr);
- dumpchain();
- }
- }
- else {
- if (mallocdebug) {
- printf("xiFree(%08x), ", addr);
- dumpchain();
- }
- }
-
- return;
-}
-
-/*
-:h3.combine() - Subroutine of xiFree() to Combine Blocks
-
-This routine tries to combine the block just before 'firstcombined'.
-In any event, that block will be moved to the end of the list (after
-'firstcombined').
-*/
-
-static combine()
-{
- register struct freeblock *p; /* block we will try to combine */
- register long *addr; /* identical to 'p' for 'long' access */
- register long size; /* size of this block */
- register long size2; /* size of potential combinee */
-
- p = firstcombined->back;
- if (p == &firstfree)
- abort("why are we combining?");
-
- addr = (long *) p;
- size = - p->size;
- if (--uncombined < 0)
- abort("too many combine()s");
-
- if (addr[-1] < 0 && addr[size] < 0) {
-/*
-We special case the situation where no combining can be done. Then, we
-just mark the chain "combined" (i.e., positive size), move the
-'firstcombined' pointer back in the chain, and return.
-*/
- addr[0] = addr[size - 1] = size;
- firstcombined = (struct freeblock *) addr;
- return;
- }
-/*
-Otherwise, we unhook this pointer from the chain:
-*/
- unhook(p);
-/*
-First we attempt to combine this with the block immediately above:
-*/
- size2 = addr[-1];
- if (size2 > 0) { /* i.e., block above is free */
- *addr = COMBINED; /* might help debug */
- addr -= size2;
- if (addr[0] != size2)
- abort("bad block above");
- unhook(addr);
- size += size2;
- }
-/*
-At this point 'addr' and 'size' may be the original block, or it may be
-the newly combined block. Now we attempt to combine it with the block
-below:
-*/
- p = (struct freeblock *) (addr + size);
- size2 = p->size;
-
- if (size2 > 0) { /* i.e., block below is free */
- p->size = COMBINED;
- if (size2 != ((long *) p)[size2 - 1])
- abort("bad block below");
- unhook(p);
- size += size2;
- }
-/*
-Finally we take the newly combined block and put it on the end of the
-chain by calling the "freeuncombinable" subroutine:
-*/
- freeuncombinable(addr, size);
-}
-
-/*
-:h3.freeuncombinable() - Free a Block That Need Not be Combined
-
-This block is "uncombinable" either because we have already combined
-it with its eligible neighbors, or perhaps because we know it has
-no neighbors.
-*/
-
-static freeuncombinable(addr, size)
- register long *addr; /* address of the block to be freed */
- register long size; /* size of block in words */
-{
- register struct freeblock *p; /* a convenient synonym for 'addr' */
-
-/*
-Mark block allocated and combined by setting its 'size' positive:
-*/
- addr[size - 1] = addr[0] = size;
-/*
-Now tack the block on the end of the doubly-linked free list:
-*/
- p = (struct freeblock *) addr;
- p->fore = &lastfree;
- (p->back = lastfree.back)->fore = p;
- lastfree.back = p;
-/*
-If we have previously had no combined blocks, we must update
-'firstcombined' to point to this block:
-*/
- if (firstcombined->fore == NULL)
- firstcombined = p;
-}
-
-/*
-:h3.unhook() - Unhook a Block from the Doubly-linked List
-
-The only tricky thing here is to make sure that 'firstcombined' is
-updated if this block happened to be the old 'firstcombined'. (We
-would never be unhooking 'firstfree' or 'lastfree', so we do not
-have to worry about the end cases.)
-*/
-
-static unhook(p)
- register struct freeblock *p; /* block to unhook */
-{
- p->back->fore = p->fore;
- p->fore->back = p->back;
-
- if (firstcombined == p)
- firstcombined = p->fore;
-}
-/*
-:h2.xiMalloc() - Main User Entry Point for Getting Memory
-
-We have two slightly different versions of xiMalloc(). In the case
-where we have TYPE1IMAGER and a font cache, we are prepared, when nominally
-out of memory, to loop calling TYPE1IMAGER's GimeSpace() to release font
-cache.
-*/
-
-/* The following code put in by MDC on 11/10/90 */
-
-#ifdef TYPE1IMAGER
-
-static char *malloc_local();
-
-char *xiMalloc(size)
- register unsigned size;
-{
- char *memaddr;
-
- while ( (memaddr = malloc_local(size)) == NULL ) {
- /* Ask TYPE1IMAGER to give us some of its cache back */
- if ( I_GimeSpace() == 0 ) break; /* We are really, really, out of memory */
- }
-
- return(memaddr);
-}
-#endif
-
-/*
-Now begins the real workhorse xiMalloc() (called 'malloc_local' if
-we are taking advantage of TYPE1IMAGER). Its argument is an unsigned;
-at least that lets users with 16-bit integers get a 64K chunk of
-memory, and it is also compatible with the definition of a "size_t"
-in most systems.
-*/
-#ifdef TYPE1IMAGER
-static char *malloc_local(Size)
-#else
-char *xiMalloc(Size)
-#endif
- unsigned Size; /* number of bytes the user requested */
-{
- register long size = (long)Size; /* a working register for size */
- register struct freeblock *p; /* tentative block to be returned */
- register long excess; /* words in excess of user request */
- register long *area; /* a convenient synonym for 'p' */
-
-/*
-First, we increase 'size' to allow for the two size fields we will
-save with the block, plus any information for debug purposes.
-Then we ensure that the block will be large enough to hold our
-'freeblock' information. Finally we convert it to be in words
-(longs), not bytes, increased to span an integral number of double
-words, so that all memory blocks dispensed with be properly aligned.
-*/
- size += 2*sizeof(long) + DEBUGWORDS*sizeof(long);
- if (size < sizeof(struct freeblock) + sizeof(long))
- size = sizeof(struct freeblock) + sizeof(long);
- size = ((unsigned) (size + sizeof(double) - 1) / sizeof(double)) * (sizeof(double)/sizeof(long));
-
-/*
-For speed, we will try first to give the user back a very recently
-returned block--one that is on the front of the chain before
-'firstcombined'. These blocks still have negative sizes, and need
-only to be "unhook"ed:
-*/
- size = -size;
- for (p=firstfree.fore; p != firstcombined; p=p->fore) {
- if (p->size == size) {
- unhook(p);
- uncombined--;
- if (mallocdebug) {
- printf("fast xiMalloc(%d) = %08x, ", size, p);
- dumpchain();
- }
- AvailableWords += size; /* decreases AvailableWords */
- whocalledme(p, &Size);
- return((char *)&p->fore);
- }
- }
-/*
-Well, if we get here, there are no uncombined blocks matching the user's
-request. So, we search the rest of the chain for a block that is big
-enough. ('size' becomes positive again):
-*/
- size = -size;
- for (;; p = p->fore) {
-/*
-If we hit the end of the chain (p->size == 0), we are probably out of
-memory. However, we should first try to combine any memory that has
-not yet been combined before we give that pessimistic answer. If
-we succeed in combining, we can call ourselves recursively to try to
-allocate the requested amount:
-*/
- if (p->size == 0) {
- if (uncombined <= 0)
- return(NULL);
- while (firstfree.fore != firstcombined)
- combine();
- return(xiMalloc(sizeof(long) * (size - 2 - DEBUGWORDS)));
- }
-/*
-Otherwise, we keep searching until we find a big enough block:
-*/
- if (p->size >= size)
- break;
- }
-/*
-At this point, 'p' contains a block at least as big as what the user
-requested, so we take it off the free chain. If it is excessively big,
-we return the excess to the free chain:
-*/
- unhook(p);
- excess = p->size - size;
- area = (long *) p;
-
- if (excess > MINEXCESS)
- freeuncombinable(area + size, excess);
- else
- size = p->size;
-
- AvailableWords -= size;
-/*
-Mark first and last word of block with the negative of the size, to
-flag that this block is allocated:
-*/
- area[size - 1] = area[0] = - size;
-
- if (mallocdebug) {
- printf("slow xiMalloc(%d) @ %08x, ", size, area);
- dumpchain();
- }
- whocalledme(area, &Size);
-/*
-The address we return to the user is one 'long' BELOW the address of
-the block. This protects our 'size' field, so we can tell the size
-of the block when he returns it to us with xiFree(). Also, he better not
-touch the 'size' field at the end of the block either. (That would be
-nasty of him, as he would be touching memory outside of the bytes he
-requested).
-*/
- return((char *) (area + 1));
-}
-
-/*
-:h2 id=addmem.addmemory() - Initialize Free Memory
-
-This routine should be called at initialization to initialize the
-free chain. There is no standard way to do this in C.
-We want the memory dispensed by malloc to be aligned on a double word
-boundary (because some machines either require alignment, or are
-more efficient if accesses are aligned). Since the total size of
-any block created by malloc is an integral number of double words,
-all we have to do to ensure alignment is to adjust each large block
-added to the free chain to start on an odd long-word boundary.
-(Malloc's size field will occupy the odd long and the user's memory
-will then begin on an even boundary.) Since we fill in additional
-size fields at the beginning and end of each of the large freeblocks,
-we need only adjust the address passed to addmemory to a double word
-boundary.
-*/
-
-#define MAXAREAS 10 /* there can be this many calls to addmemory() */
-
-static long *freearea[MAXAREAS] = { NULL }; /* so we can report later */
-
-void addmemory(addr, size)
- register long *addr; /* beginning of free area */
- register long size; /* number of bytes of free area */
-{
- register int i; /* loop index variable */
- register long *aaddr; /* aligned beginning of free area */
-
-#if DEBUGWORDS
- printf("malloc has DEBUGWORDS=%d\n", DEBUGWORDS);
-#endif
-/*
-First link together firstfree and lastfree if necessary:
-*/
- if (firstfree.fore == NULL) {
- firstfree.fore = &lastfree;
- lastfree.back = &firstfree;
- }
-/*
-We'll record where the area was that was given to us for later reports:
-*/
- for (i=0; i < MAXAREAS; i++)
- if (freearea[i] == NULL) break;
- if (i >= MAXAREAS)
- abort("too many addmemory()s");
- aaddr = (long *) ( ((long) addr + sizeof(double) - 1) & - (long)sizeof(double) );
- size -= (char *) aaddr - (char *) addr;
- freearea[i] = aaddr;
-/*
-Convert 'size' to number of longs, and store '-size' guards at the
-beginning and end of this area so we will not accidentally recombine the
-first or last block:
-*/
- size /= sizeof(long);
-
- AvailableWords += size - 2;
-
- aaddr[size - 1] = aaddr[0] = -size;
-/*
-Finally, call 'freeuncombinable' to put the remaining memory on the
-free list:
-*/
- freeuncombinable(aaddr + 1, size - 2);
-}
-
-/*
-:h3.delmemory() - Delete Memory Pool
-*/
-void delmemory()
-{
- register int i;
-
- AvailableWords = 0;
- firstfree.fore = &lastfree;
- lastfree.back = &firstfree;
- firstcombined = &lastfree;
- uncombined = 0;
- for (i=0; i<MAXAREAS; i++)
- freearea[i] = NULL;
-}
-
-/*
-:h2.Debug Routines
-
-:h3.dumpchain() - Print the Chain of Free Blocks
-*/
-
-static dumpchain()
-{
- register struct freeblock *p; /* current free block */
- register long size; /* size of block */
- register struct freeblock *back; /* block before 'p' */
- register int i; /* temp variable for counting */
-
- printf("DUMPING FAST FREE LIST:\n");
- back = &firstfree;
- for (p = firstfree.fore, i=uncombined; p != firstcombined;
- p = p->fore) {
- if (--i < 0)
- abort("too many uncombined areas");
- size = p->size;
- printf(". . . area @ %08x, size = %ld\n", p, -size);
- if (size >= 0 || size != ((int *) p)[-1 - size])
- abort("dumpchain: bad size");
- if (p->back != back)
- abort("dumpchain: bad back");
- back = p;
- }
- printf("DUMPING COMBINED FREE LIST:\n");
- for (; p != &lastfree; p = p->fore) {
- size = p->size;
- printf(". . . area @ %08x, size = %d\n", p, size);
- if (size <= 0 || size != ((int *) p)[size - 1])
- abort("dumpchain: bad size");
- if (p->back != back)
- abort("dumpchain: bad back");
- back = p;
- }
- if (back != lastfree.back)
- abort("dumpchain: bad lastfree");
-}
-
-/*
-:h3.reportarea() - Display a Contiguous Set of Memory Blocks
-*/
-
-static reportarea(area)
- register long *area; /* start of blocks (from addmemory) */
-{
- register long size; /* size of current block */
- register long wholesize; /* size of original area */
- register struct freeblock *p; /* pointer to block */
-
- if (area == NULL)
- return;
- wholesize = - *area++;
- wholesize -= 2;
-
- while (wholesize > 0) {
- size = *area;
- if (size < 0) {
- register int i,j;
-
- size = -size;
- printf("Allocated %5d bytes at %08x, first words=%08x %08x\n",
- size * sizeof(long), area + 1, area[1], area[2]);
-#if DEBUGWORDS
- printf(" ...Last operator: %s\n",
- (char *)area[size-DEBUGWORDS-1]);
-#endif
- for (i = size - DEBUGWORDS; i < size - 2; i += 8) {
- printf(" ...");
- for (j=0; j<8; j++)
- printf(" %08x", area[i+j]);
- printf("\n");
- }
-
- }
- else {
- printf("Free %d bytes at %x\n", size * sizeof(long),
- area);
- if (size == 0)
- abort("zero sized memory block");
-
- for (p = firstfree.fore; p != NULL; p = p->fore)
- if ((long *) p == area) break;
- if ((long *) p != area)
- abort("not found on forward chain");
-
- for (p = lastfree.back; p != NULL; p = p->back)
- if ((long *) p == area) break;
- if ((long *) p != area)
- abort("not found on backward chain");
- }
- if (area[0] != area[size - 1])
- abort("unmatched check sizes");
- area += size;
- wholesize -= size;
- }
-}
-
-/*
-:h3.MemReport() - Display All of Memory
-*/
-
-MemReport()
-{
- register int i;
-
- dumpchain();
-
- for (i=0; i<MAXAREAS; i++)
- reportarea(freearea[i]);
-}
-
-/*
-:h3.MemBytesAvail - Display Number of Bytes Now Available
-*/
-
-MemBytesAvail()
-{
- printf("There are now %d bytes available\n", AvailableWords *
- sizeof(long) );
-}
+++ /dev/null
-/* $XConsortium: t1snap.c,v 1.3 91/10/10 11:19:47 rws Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#include "objects.h"
-#include "spaces.h"
-#include "paths.h"
-
-/*
-:h2.Handle Functions
-
-:h3.Phantom() - Returns a Move Segment Equivalent to Handles
-
-This is a user operator. Its new name is QueryHandle.
-*/
-
-struct segment *t1_Phantom(obj)
- register struct xobject *obj; /* object to take the Phantom of */
-{
- struct fractpoint pt; /* handle size will built here */
-
- if (obj == NULL)
- pt.x = pt.y = 0;
- else
- PathDelta(obj, &pt);
-
- return(PathSegment(MOVETYPE, pt.x, pt.y));
-}
-
-/*
-:h3.Snap() - Force Ending Handle of Object to Origin
-
-This is a user operator.
-*/
-
-struct xobject *t1_Snap(p)
- register struct segment *p; /* path to snap */
-{
- struct fractpoint pt; /* for finding length of path */
-
- if (p == NULL)
- return(NULL);
- p = UniquePath(p);
-
- PathDelta(p, &pt);
- if (p->last->type == MOVETYPE) {
- p->last->dest.x -= pt.x;
- p->last->dest.y -= pt.y;
- }
- else
- p = JoinSegment(p, MOVETYPE, -pt.x, -pt.y, NULL);
- return((struct xobject *)p);
-}
+++ /dev/null
-/* $XConsortium: t1stdio.h,v 1.4 91/10/10 11:19:49 rws Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/* T1IO FILE structure and related stuff */
-#define FILE F_FILE
-typedef unsigned char F_char;
-
-typedef struct F_FILE {
- F_char *b_base; /* Pointer to beginning of buffer */
- long b_size; /* Size of the buffer */
- F_char *b_ptr; /* Pointer to next char in buffer */
- long b_cnt; /* Number of chars remaining in buffer */
- F_char flags; /* other flags; != 0 means getc must call fgetc */
- F_char ungotc; /* Place for ungotten char; flag set if present */
- short error; /* error status */
- int fd; /* underlying file descriptor */
-} F_FILE;
-
-
-/* defines for flags */
-#define UNGOTTENC (0x01)
-#define FIOEOF (0x80)
-#define FIOERROR (0x40)
-
-#ifndef NULL
-#define NULL 0 /* null pointer */
-#endif
-#define EOF (-1) /* end of file */
-#define F_BUFSIZ (512)
-
-#define getc(f) \
- ( \
- ( ((f)->b_cnt > 0) && ((f)->flags == 0) ) ? \
- ( (f)->b_cnt--, (unsigned int)*( (f)->b_ptr++ ) ) : \
- T1Getc(f) \
- )
-
-extern FILE *T1Open(), *T1eexec();
-extern int T1Close(), T1ungetc(), T1Read();
-
-#define fclose(f) T1Close(f)
-#define fopen(name,mode) T1Open(name,mode)
-#define ungetc(c,f) T1Ungetc(c,f)
-#define fgetc(f) T1Getc(f)
-#define fread(bufP,size,n,f) T1Read(bufP,size,n,f)
-#define feof(f) (((f)->flags & FIOEOF) && ((f)->b_cnt==0))
-#define ferror(f) (((f)->flags & FIOERROR)?(f)->error:0)
+++ /dev/null
-/* $XConsortium: t1stub.c,v 1.3 92/03/20 15:58:40 eswu Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#include "objects.h" /* get #define for abort() */
-
-xiStub()
-{
- printf("xiStub called\n");
- abort("xiStub called");
-}
-
-void t1_DumpText()
-{
- xiStub();
-}
+++ /dev/null
-/* $XConsortium: t1test.c /main/4 1996/09/28 16:47:53 rws $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#include "fntfilst.h"
-#include "FSproto.h"
-
-void Display();
-
-#define DECIPOINTSPERINCH 722.7
-#define DEFAULTRES 75
-#define DEFAULTPOINTSIZE 120
-
-FontScalableRec vals;
-FontEntryRec entry;
-
-int main(argc, argv)
- int argc;
- char *argv[];
-{
- int h;
- char temp[80];
- char file[80];
- char glyphcode[1];
- FontPtr fontptr;
- CharInfoRec *glyphs[1];
- int count;
- int code;
- int rc = -1;
-
- T1FillVals(&vals);
- Type1RegisterFontFileFunctions();
- entry.name.name = "-adobe-utopia-medium-r-normal--0-0-0-0-p-0-iso8859-1";
-
- for (;;) {
- printf("T1TEST: ");
- gets(temp);
- glyphcode[0] = '\0';
-
- switch(temp[0]) {
-
- case 'c':
- if (1 != sscanf(&temp[2], "%c", glyphcode))
- printf("glyph code?\n");
- break;
-
- case 'x':
- if (1 != sscanf(&temp[2], "%x", &code))
- printf("glyph code?\n");
- else
- glyphcode[0] = code;
- break;
-
- case 'd':
- if (1 != sscanf(&temp[2], "%d", &code))
- printf("glyph code?\n");
- else
- glyphcode[0] = code;
- break;
-
- case 'h':
- if (1 != sscanf(&temp[2], "%d", &h))
- printf("height?\n");
- vals.pixel = h;
- rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0);
- break;
-
- case 'f':
- if (1 != sscanf(&temp[2], "%s", file))
- printf("file name?\n");
- rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0);
- break;
-
- case 't':
- if (1 != sscanf(&temp[2], "%s", file))
- printf("file name?\n");
- vals.pixel = 8;
- rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0);
- if (rc != Successful) break;
- vals.pixel = 20;
- rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0);
- if (rc != Successful) break;
- vals.pixel = 50;
- rc = Type1OpenScalable(NULL, &fontptr, 0, &entry, file, &vals, 0, 0);
- glyphcode[0] = 'A';
- printf("From font '%s':\n", file);
- break;
-
- case 'q':
- return 0;
-
- default:
- printf("unknown command '%c', must one of 'qfchdxt'\n", temp[0]);
-
- }
- if (rc == Successful) {
- if (glyphcode[0] != '\0') {
- (*fontptr->get_glyphs)(fontptr, 1, glyphcode, 0, &count, glyphs);
- if (count > 0)
- Display(glyphs[0]);
- else
- printf("Code %x not valid in this font\n", glyphcode[0]);
- }
- }
- else
- printf("Bad font (rc = %d, file='%s')\n", rc, file);
- }
-}
-
-static void Display(glyph)
- CharInfoRec *glyph;
-{
- int h,w;
- unsigned char *p;
- int data;
- int i;
-
- p = glyph->bits;
-
- printf("Metrics: left=%d, right=%d, w=%d, above=%d, below=%d\n",
- glyph->metrics.leftSideBearing,
- glyph->metrics.rightSideBearing,
- glyph->metrics.characterWidth,
- glyph->metrics.ascent,
- glyph->metrics.descent);
-
- for (h=glyph->metrics.ascent + glyph->metrics.descent; --h >= 0;) {
- w = glyph->metrics.rightSideBearing - glyph->metrics.leftSideBearing;
- while (w > 0) {
- data = *p++;
- for (i=0; i<8; i++) {
- if (--w < 0)
- break;
- if (data & 0x80)
- printf("X");
- else
- printf(".");
- data <<= 1;
- }
- }
- printf("\n");
- }
-}
-
-T1FillVals(vals)
- FontScalablePtr vals;
-{
- FontResolutionPtr res;
- int x_res = DEFAULTRES;
- int y_res = DEFAULTRES;
- int pointsize = DEFAULTPOINTSIZE; /* decipoints */
- int num_res;
-
- /* Must have x, y, and pixel */
- if (!vals->x || !vals->y || !vals->pixel) {
- res = GetClientResolutions(&num_res);
- if (num_res) {
- if (res->x_resolution)
- x_res = res->x_resolution;
- if (res->y_resolution)
- y_res = res->y_resolution;
- if (res->point_size)
- pointsize = res->point_size;
- }
- if (!vals->x)
- vals->x = x_res;
- if (!vals->y)
- vals->y = y_res;
- if (!vals->point) {
- if (!vals->pixel) vals->point = pointsize;
- else vals->point = (vals->pixel * DECIPOINTSPERINCH) / vals->y;
- }
- if (!vals->pixel)
- vals->pixel = (vals->point * vals->y) / DECIPOINTSPERINCH;
- /* Make sure above arithmetic is normally in range and will
- round properly. +++ */
- }
-}
-
-int CheckFSFormat(format, fmask, bit, byte, scan, glyph, image)
- int format,fmask,*bit,*byte,*scan,*glyph,*image;
-{
- *bit = *byte = 1;
- *glyph = *scan = *image = 1;
- return Successful;
-
-}
-
-char *MakeAtom(p)
- char *p;
-{
- return p;
-}
-
-
-FontResolutionPtr GetClientResolutions(resP)
- int *resP;
-{
- *resP = 0;
-};
-
-char *Xalloc(size)
- int size;
-{
- extern char *malloc();
- return(malloc(size));
-}
-
-void Xfree()
-{
- free();
-}
-
-FontDefaultFormat() { ; }
-
-FontFileRegisterRenderer() { ; }
-
-GenericGetBitmaps() { ; }
-GenericGetExtents() { ; }
-
-FontParseXLFDName() { ; }
-FontComputeInfoAccelerators() { ; }
+++ /dev/null
-/* $XConsortium: token.c,v 1.3 94/02/04 17:07:17 gildea Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/* Authors: Sig Nin & Carol Thompson IBM Almaden Research Laboratory */
-#include "t1stdio.h"
-#include "util.h"
-#include "digit.h"
-#include "token.h"
-#include "tokst.h"
-#include "hdigit.h"
-
-/*
- * -------------------------------------------------------------------
- * Globals
- * -------------------------------------------------------------------
- */
-
-/* These variables are set by the caller */
-char *tokenStartP; /* Pointer to token buffer in VM */
-char *tokenMaxP; /* Pointer to last byte in buffer + 1 */
-
-/* These variables are set by TOKEN */
-int tokenLength; /* Characters in token */
-boolean tokenTooLong; /* Token too long for buffer */
-int tokenType; /* Type of token identified */
-psvalue tokenValue; /* Token value */
-
-/*
- * -------------------------------------------------------------------
- * Private variables
- * -------------------------------------------------------------------
- */
-
-static FILE *inputFileP; /* Current input file */
-
-
-/* Token */
-static char *tokenCharP; /* Pointer to next character in token */
-
-/*
- * -------------------------------------------------------------------
- * Private routines for manipulating numbers
- * -------------------------------------------------------------------
- */
-
-#define Exp10(e) \
-((e) == 0\
- ? (double)(1.0)\
- : (-64 <= (e) && (e) <= 63\
- ? Exp10T[(e)+64]\
- : P10(e)\
- )\
-)
-
-static double Exp10T[128] = {
- 1e-64, 1e-63, 1e-62, 1e-61, 1e-60, 1e-59, 1e-58, 1e-57,
- 1e-56, 1e-55, 1e-54, 1e-53, 1e-52, 1e-51, 1e-50, 1e-49,
- 1e-48, 1e-47, 1e-46, 1e-45, 1e-44, 1e-43, 1e-42, 1e-41,
- 1e-40, 1e-39, 1e-38, 1e-37, 1e-36, 1e-35, 1e-34, 1e-33,
- 1e-32, 1e-31, 1e-30, 1e-29, 1e-28, 1e-27, 1e-26, 1e-25,
- 1e-24, 1e-23, 1e-22, 1e-21, 1e-20, 1e-19, 1e-18, 1e-17,
- 1e-16, 1e-15, 1e-14, 1e-13, 1e-12, 1e-11, 1e-10, 1e-9,
- 1e-8, 1e-7, 1e-6, 1e-5, 1e-4, 1e-3, 1e-2, 1e-1,
- 1e0, 1e1, 1e2, 1e3, 1e4, 1e5, 1e6, 1e7,
- 1e8, 1e9, 1e10, 1e11, 1e12, 1e13, 1e14, 1e15,
- 1e16, 1e17, 1e18, 1e19, 1e20, 1e21, 1e22, 1e23,
- 1e24, 1e25, 1e26, 1e27, 1e28, 1e29, 1e30, 1e31,
- 1e32, 1e33, 1e34, 1e35, 1e36, 1e37, 1e38, 1e39,
- 1e40, 1e41, 1e42, 1e43, 1e44, 1e45, 1e46, 1e47,
- 1e48, 1e49, 1e50, 1e51, 1e52, 1e53, 1e54, 1e55,
- 1e56, 1e57, 1e58, 1e59, 1e60, 1e61, 1e62, 1e63
-};
-
-static double P10(exponent)
- long exponent;
-{
- double value, power;
-
- if (exponent < 0) {
- power = 0.1;
- value = (exponent & 1 ? power : 1.0);
- exponent = -(++exponent >> 1); /* portable C for -(exponent/2) */
- }
- else {
- power = 10.0;
- value = (exponent & 1 ? power : 1.0);
- exponent = exponent >> 1;
- }
-
- while(exponent > 0) {
- power *= power;
- if (exponent & 1)
- value *= power;
- exponent >>= 1;
- }
-
- return(value);
-}
-
-/*
- * -------------------------------------------------------------------
- * Private routines and macros for manipulating the input
- * -------------------------------------------------------------------
- */
-
-/* Get next character from the input --
- *
- */
-#define next_ch() (getc(inputFileP))
-
-/* Push a character back into the input --
- *
- * Ungetc of EOF will fail, but that's ok: the next getc will
- * return EOF.
- *
- * NOTE: These macros are presently written to return the character
- * pushed, or EOF if none was pushed. However, they are not
- * required to return anything in particular, and callers should
- * not rely on the returned value.
- */
-#define back_ch(ch) (ungetc(ch, inputFileP))
-
-/* Push a character back into the input if it was not white space.
- * If it is a carriage return (\r) then check next char for
- * linefeed and consume them both, otherwise put next char back.
- *
- */
-#define back_ch_not_white(ch) \
-(\
-isWHITE_SPACE(ch)\
- ? ((ch == '\r')\
- ? (((ch = next_ch()) == '\n')\
- ? EOF\
- : back_ch(ch)\
- )\
- : EOF\
- )\
- : back_ch(ch)\
-)
-
-/*
- * -------------------------------------------------------------------
- * Private routines and macros for manipulating the token buffer
- * -------------------------------------------------------------------
- */
-
-/* Add a character to the token
- * ---- use ONLY when you KNOW that this character will
- * be stored within the token buffer.
- */
-#define save_unsafe_ch(ch) (*tokenCharP++ = ch)
-
-/* Add a character to the token, if not too long to fit */
-#define save_ch(ch) \
-((tokenCharP < tokenMaxP)\
- ? save_unsafe_ch(ch)\
- : (tokenTooLong = TRUE)\
-)
-
-#define save_ch_no_inc(ch) \
-((tokenCharP < tokenMaxP) && (*tokenCharP = ch))
-
-/*
- * -------------------------------------------------------------------
- * Action Routines
- *
- * These routines all
- * -- take int ch as a parameter
- * -- return int ch if no token was recognized, DONE otherwise
- * -- leave the next character in the input, if returning DONE
- * -------------------------------------------------------------------
- */
-
-#define DONE (256)
-
-/* Get the next input character */
-static int next_char(ch)
- int ch;
-{
- return(next_ch());
-}
-
-/* Add character to token */
-static int add_char(ch)
- int ch;
-{
- save_ch(ch);
- return(next_ch());
-}
-
-
-/* -------------------------------------------------------------------
- * Skip white space and comments
- */
-
-/* Skip white space */
-static int skip_space(ch)
- int ch;
-{
- do {
- ch = next_ch();
- } while(isWHITE_SPACE(ch));
- return(ch);
-}
-
-/* Skip comments */
-static int skip_comment(ch)
- int ch;
-{
- do {
- ch = next_ch();
- } while(isCOMMENT(ch));
- return(ch);
-}
-
-/* -------------------------------------------------------------------
- * Collect value elements for a number
- */
-
-/* decimal integer or real number mantissa */
-static int m_sign;
-static long m_value;
-static long m_scale;
-
-/* real number exponent */
-static int e_sign;
-static long e_value;
-static long e_scale;
-
-/* radix number */
-static long r_base;
-static long r_value;
-static long r_scale;
-
-static int add_sign(ch)
- int ch;
-{
- m_sign = ch;
- save_unsafe_ch(ch);
- return(next_ch());
-}
-
-static int add_1st_digits(ch)
- int ch;
-{
- m_sign = '+';
- return(add_digits(ch));
-}
-
-static int add_digits(ch)
- int ch;
-{
- long value, p_value, scale;
- int digit;
-
- /* On entry, expect m_sign to be set to '+' or '-';
- * ch is a decimal digit.
- * Expect at most one character saved at this point,
- * a sign. This routine will save up to 10 more
- * characters without checking the buffer boundary.
- */
-
- value = ch - '0';
- save_unsafe_ch(ch);
- ch = next_ch();
-
- while(isDECIMAL_DIGIT(ch) && value < (MAX_INTEGER/10)) {
- value = (value << 3) + (value << 1) + (ch - '0');
- save_unsafe_ch(ch);
- ch = next_ch();
- }
-
- /* Quick exit for small integers --
- * |x| <= 10*((MAX_INTEGER/10)-1)+9
- * |x| <= 2,147,483,639 for 32 bit integers
- */
- if (isNUMBER_ENDER(ch)) {
- back_ch_not_white(ch);
- tokenValue.integer = (m_sign == '-' ? -value : value);
- tokenType = TOKEN_INTEGER;
- return(DONE);
- }
-
- /* Handle additional digits. Beyond the boundary case,
- * 10*(MAX_INTEGER/10) <= |number| <= MAX_INTEGER
- * just count the digits: the number is too large to
- * represent as an integer and will be returned as a real.
- * The mantissa of a real holds fewer bits than an integer.
- */
- p_value = value;
- value = (m_sign == '-' ? -value : value);
- scale = 0;
-
- if (isDECIMAL_DIGIT(ch)) {
-
- /* Handle the boundary case */
- if (p_value == (MAX_INTEGER/10)) {
- digit = ch - '0';
-
- /* Must handle positive and negative values separately */
- /* for 2's complement arithmetic */
- if (value > 0) {
- if (digit <= MAX_INTEGER%10)
- value = (value << 3) + (value << 1) + digit;
- else
- ++scale; /* Too big, just count it */
- }
- else {
- /* Use positive % operands for portability */
- if (digit <= -(MIN_INTEGER+10)%10)
- value = (value << 3) + (value << 1) - digit;
- else
- ++scale; /* Too big, just count it */
- }
- }
- else
- ++scale; /* Not boundary case, just count digit */
-
- save_unsafe_ch(ch);
- ch = next_ch();
-
- /* Continue scanning digits, but can't store them */
- while(isDECIMAL_DIGIT(ch)) {
- ++scale;
- save_ch(ch);
- ch = next_ch();
- }
- }
-
- /* Continue from here scanning radix integer or real */
- m_value = value;
- m_scale = scale;
-
- /* Initialize for possible real */
- e_sign = '+';
- e_value = 0;
- e_scale = 0;
-
- return(ch);
-}
-
-static int add_1st_decpt(ch)
- int ch;
-{
- m_sign = '+';
- return(add_decpt(ch));
-}
-
-static int add_decpt(ch)
- int ch;
-{
- /* On entry, expect m_sign to be set to '+' or '-' */
- m_value = 0;
- m_scale = 0;
- save_unsafe_ch(ch);
- return(next_ch());
-}
-
-static int add_fraction(ch)
- int ch;
-{
- long value, scale;
- int digit;
-
- /* On entry, expect m_value and m_scale to be initialized,
- * and m_sign to be set to '+' or '-'. Expect m_value and m_sign
- * to be consistent (this is not checked).
- */
- value = m_value;
- scale = m_scale;
-
- /* Scan leading zeroes */
- if (value == 0) {
- while(ch == '0') {
- --scale;
- save_ch(ch);
- ch = next_ch();
- }
-
- /* Scan first significant digit */
- if (isDECIMAL_DIGIT(ch)) {
- --scale;
- value = ch - '0';
- value = (m_sign == '-' ? -value : value);
- save_ch(ch);
- ch = next_ch();
- }
- else
- /* no significant digits -- number is zero */
- scale = 0;
- }
- /* value != 0 || value == 0 && !isDECIMAL_DIGIT(ch) */
-
- /* Scan additional significant digits */
- if (isDECIMAL_DIGIT(ch)) {
- if (value > 0) {
- while(isDECIMAL_DIGIT(ch) && value < (MAX_INTEGER/10)) {
- --scale;
- value = (value << 3) + (value << 1) + (ch - '0');
- save_ch(ch);
- ch = next_ch();
- }
- /* Check boundary case */
- if (isDECIMAL_DIGIT(ch) && value == (MAX_INTEGER/10)) {
- digit = ch - '0';
- if (digit <= MAX_INTEGER%10) {
- --scale;
- value = (value << 3) + (value << 1) + digit;
- save_ch(ch);
- ch = next_ch();
- }
- }
- }
- else {
- /* value < 0 */
- while(isDECIMAL_DIGIT(ch) && value > -(-(MIN_INTEGER+10)/10+1)) {
- /* Use positive / operands for portability */
- --scale;
- value = (value << 3) + (value << 1) - (ch - '0');
- save_ch(ch);
- ch = next_ch();
- }
- /* Check boundary case */
- if (isDECIMAL_DIGIT(ch)
- && value == -(-(MIN_INTEGER+10)/10+1)) {
- digit = ch - '0';
- if (digit <= -(MIN_INTEGER+10)%10) {
- /* Use positive % operands for portability */
- --scale;
- value = (value << 3) + (value << 1) - digit;
- save_ch(ch);
- ch = next_ch();
- }
- }
- }
-
- /* Additional digits can be discarded */
- while(isDECIMAL_DIGIT(ch)) {
- save_ch(ch);
- ch = next_ch();
- }
- }
-
- /* Store results */
- m_value = value;
- m_scale = scale;
-
- /* Initialize for possible real */
- e_sign = '+';
- e_value = 0;
- e_scale = 0;
-
- return(ch);
-}
-
-static int add_e_sign(ch)
- int ch;
-{
- e_sign = ch;
- save_ch(ch);
- return(next_ch());
-}
-
-static int add_exponent(ch)
- int ch;
-{
- long value, p_value;
- long scale = 0;
- int digit;
-
- /* On entry, expect e_sign to be set to '+' or '-' */
-
- value = ch - '0';
- save_ch(ch);
- ch = next_ch();
-
- while(isDECIMAL_DIGIT(ch) && value < (MAX_INTEGER/10)) {
- value = (value << 3) + (value << 1) + (ch - '0');
- save_ch(ch);
- ch = next_ch();
- }
-
- p_value = value;
- value = (e_sign == '-' ? -value : value);
-
- /* Handle additional digits. Beyond the boundary case,
- * 10*(MAX_INTEGER/10) <= |number| <= MAX_INTEGER
- * just count the digits: the number is too large to
- * represent as an integer.
- */
- if (isDECIMAL_DIGIT(ch)) {
-
- /* Examine boundary case */
- if (p_value == (MAX_INTEGER/10)) {
- digit = ch - '0';
-
- /* Must handle positive and negative values separately */
- /* for 2's complement arithmetic */
- if (value > 0) {
- if (digit <= MAX_INTEGER%10)
- value = (value << 3) + (value << 1) + digit;
- else
- ++scale; /* Too big, just count it */
- }
- else {
- /* Use positive % operands for portability */
- if (digit <= -(MIN_INTEGER+10)%10)
- value = (value << 3) + (value << 1) - digit;
- else
- ++scale; /* Too big, just count it */
- }
- }
- else
- ++scale; /* Not boundary case, just count digit */
-
- save_ch(ch);
- ch = next_ch();
-
- /* Continue scanning digits, but can't store any more */
- while(isDECIMAL_DIGIT(ch)) {
- ++scale;
- save_ch(ch);
- ch = next_ch();
- }
- }
-
- /* Store results */
- e_value = value;
- e_scale = scale;
-
- return(ch);
-}
-
-static int add_radix(ch)
- int ch;
-{
- if (2 <= m_value && m_value <= 36 && m_scale == 0) {
- r_base = m_value;
- save_ch(ch);
- return(next_ch());
- }
- else {
- /* Radix invalid, complete a name token */
- return(AAH_NAME(ch));
- }
-}
-
-static int add_r_digits(ch)
- int ch;
-{
- unsigned long value;
- long radix, scale;
- int digit;
-
- /* NOTE: The syntax of a radix number allows only for
- * values of zero or more. The value will be stored as
- * a 32 bit integer, which PostScript then interprets
- * as signed. This means, for example, that the numbers:
- *
- * 8#37777777777
- * 10#4294967295
- * 16#FFFFFFFF
- * 36#1Z141Z3
- *
- * are all interpreted as -1. This routine implements this
- * idea explicitly: it accumulates the number's value
- * as unsigned, then casts it to signed when done.
- */
-
- /* Expect r_base to be initialized */
- radix = r_base;
- value = 0;
- scale = 0;
-
- /* Scan leading zeroes */
- while(ch == '0') {
- save_ch(ch);
- ch = next_ch();
- }
-
- /* Handle first non-zero digit */
- if ((digit=digit_value[ch]) < radix) {
- value = digit;
- save_ch(ch);
- ch = next_ch();
-
- /* Add digits until boundary case reached */
- while((digit=digit_value[ch]) < radix
- && value < (MAX_ULONG / radix)) {
- value = value * radix + digit;
- save_ch(ch);
- ch = next_ch();
- };
-
- /* Scan remaining digits */
- if ((digit=digit_value[ch]) < radix) {
-
- /* Examine boundary case ---
- * radix*(MAX_ULONG/radix) <= number <= MAX_ULONG
- */
- if (value == (MAX_ULONG/radix) && digit <= MAX_ULONG%radix)
- value = value * radix + digit;
- else
- ++scale;
-
- /* Continue scanning digits, but can't store them */
- save_ch(ch);
- ch = next_ch();
- while(digit_value[ch] < radix) {
- ++scale;
- save_ch(ch);
- ch = next_ch();
- }
- }
- }
-
- /* Store result */
- r_value = (long) value; /* result is signed */
- r_scale = scale;
-
- return(ch);
-}
-
-/* -------------------------------------------------------------------
- * Complete a number; set token type and done flag.
- * Put current input character back, if it is not white space.
- */
-
-/* Done: Radix Number */
-static int RADIX_NUMBER(ch)
- int ch;
-{
- back_ch_not_white(ch);
- if (r_scale == 0) {
- tokenValue.integer = r_value;
- tokenType = TOKEN_INTEGER;
- }
- else {
- tokenType = TOKEN_NAME;
- }
- return(DONE);
-}
-
-/* Done: Integer */
-static int INTEGER(ch)
- int ch;
-{
- back_ch_not_white(ch);
- if (m_scale == 0) {
- tokenValue.integer = m_value;
- tokenType = TOKEN_INTEGER;
- }
- else {
- tokenValue.real = (double)(m_value) * Exp10(m_scale);
- tokenType = TOKEN_REAL;
- }
- return(DONE);
-}
-
-/* Done: Real */
-static int REAL(ch)
- int ch;
-{
- double temp;
-
- back_ch_not_white(ch);
-
- /* NOTE: ignore e_scale, since e_value alone will cause
- * exponent overflow if e_scale > 0.
- */
-
- /* HAZARD: exponent overflow of intermediate result
- * (e.g., in 370 floating point); this should not be a problem
- * with IEEE floating point. Reduce exponent overflow hazard by
- * combining m_scale and e_value first, if they have different signs,
- * or multiplying m_value and one of the other factors, if both
- * m_scale and e_value are negative.
- */
- if ((m_scale >= 0 && e_value <= 0)
- || (m_scale <= 0 && e_value >= 0)) {
- tokenValue.real = (double)(m_value) * Exp10(m_scale + e_value);
- }
- else {
- temp = (double)(m_value) * Exp10(m_scale);
- tokenValue.real = temp * Exp10(e_value);
- }
-
- tokenType = TOKEN_REAL;
- return(DONE);
-}
-
-
-/* -------------------------------------------------------------------
- * Assemble a hex string; set token type and done flag.
- */
-
-/* Done: Hex String */
-static int HEX_STRING(ch)
- int ch;
-{
- int value;
-
- while(TRUE) {
-
- /* Process odd digit */
- ch = next_ch();
- if (!isHEX_DIGIT(ch)) {
-
- /* Skip white space */
- while(isWHITE_SPACE(ch))
- ch = next_ch();
-
- /* Check for terminator */
- if (!isHEX_DIGIT(ch)) {
- break;
- }
- }
- value = digit_value[ch] << 4;
-
- /* Process even digit */
- ch = next_ch();
- if (!isHEX_DIGIT(ch)) {
-
- /* Skip white space */
- while(isWHITE_SPACE(ch))
- ch = next_ch();
-
- /* Check for terminator */
- if (!isHEX_DIGIT(ch)) {
- save_ch(value);
- break;
- }
- }
- save_ch(value + digit_value[ch]);
- }
-
- /* Classify result, based on why loop ended */
- if (ch == '>')
- tokenType = TOKEN_HEX_STRING;
- else {
- /* save the invalid character for error reporting */
- save_ch(ch);
- tokenType = TOKEN_INVALID;
- }
-
- return(DONE);
-}
-
-/* -------------------------------------------------------------------
- * Assemble a string; set token type and done flag
- */
-
-/* Save a backslash-coded character in a string --
- *
- * Store the proper character for special cases
- * "\b", "\f", "\n", "\r", and "\t".
- *
- * Decode and store octal-coded character, up to
- * three octal digits, "\o", "\oo", and "\ooo".
- *
- * The sequence "\<newline>" is a line continuation,
- * so consume both without storing anything.
- *
- * The sequence "\<EOF>" is an error; exit without
- * storing anything and let the caller handle it.
- *
- * For other characters, including the sequences
- * "\\", "\(", and "\)", simply store the second
- * character.
- */
-static void save_digraph(ch)
- int ch;
-{
- int value;
-
- switch (ch) {
-
- case 'b': /* backspace */
- ch = '\b';
- break;
-
- case 'f': /* formfeed */
- ch = '\f';
- break;
-
- case 'n': /* newline */
- ch = '\n';
- break;
-
- case 'r': /* carriage return */
- ch = '\r';
- break;
-
- case 't': /* horizontal tab */
- ch = '\t';
- break;
-
- case '\n': /* line continuation -- consume it */
- return;
-
- case '\r': /* carriage return -- consume it */
- ch = next_ch(); /* look at next character, is it \n? */
- if (ch == '\n') return;
- back_ch(ch); /* if not a line feed, then return it */
- return;
-
- case EOF: /* end of file -- forget it */
- return;
-
- default:
- /* scan up to three octal digits to get value */
- if (isOCTAL_DIGIT(ch)) {
- value = digit_value[ch];
- ch = next_ch();
- if (isOCTAL_DIGIT(ch)) {
- value = (value << 3) + digit_value[ch];
- ch = next_ch();
- if (isOCTAL_DIGIT(ch))
- value = (value << 3) + digit_value[ch];
- else
- back_ch(ch);
- }
- else
- back_ch(ch);
- ch = value;
- }
- }
-
- /* Found a character to save */
- save_ch(ch);
-}
-
-/* Done: String */
-static int STRING(ch)
- int ch;
-{
- int nest_level = 1;
-
- tokenType = TOKEN_STRING;
-
- do {
-
- ch = next_ch();
- while(!isSTRING_SPECIAL(ch)) {
- save_ch(ch);
- ch = next_ch();
- };
-
- switch (ch) {
-
- case '(':
- ++nest_level;
- save_ch(ch);
- break;
-
- case ')':
- if (--nest_level > 0)
- save_ch(ch);
- break;
-
- case '\\':
- save_digraph(next_ch());
- break;
-
- case '\r':
- /* All carriage returns (\r) are turned into linefeeds (\n)*/
- ch = next_ch(); /* get the next one, is it \n? */
- if (ch != '\n') { /* if not, then put it back. */
- back_ch(ch);
- }
- save_ch('\n'); /* in either case, save a linefeed */
- break;
-
-
- case EOF:
- tokenType = TOKEN_INVALID; /* Unterminated string */
- nest_level = 0;
- break;
- }
-
- } while(nest_level > 0);
-
- /* If there's room, add a 0-byte termination without increasing string
- length. This fixes certain dependencies on 0-terminated strings */
- save_ch_no_inc(0);
-
- return(DONE);
-}
-
-
-/* -------------------------------------------------------------------
- * Assemble a name; set token type and done flag.
- * Put current input character back, if it is not white space.
- */
-
-/* Done: Name
- * (Safe version used to complete name tokens that
- * start out looking like something else).
- */
-
-static int AAH_NAME(ch)
- int ch;
-{
- do {
- save_ch(ch);
- ch = next_ch();
- } while(isNAME(ch));
-
- back_ch_not_white(ch);
- tokenType = TOKEN_NAME;
- return(DONE);
-}
-
-/* Done: Name */
-static int NAME(ch)
- int ch;
-{
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- while(isNAME(ch)) {
- save_ch(ch);
- ch = next_ch();
- }
- }
- }
- }
- }
- }
- }
-
- back_ch_not_white(ch);
- tokenType = TOKEN_NAME;
- return(DONE);
-}
-
-/* Done: Literal Name */
-static int LITERAL_NAME(ch)
- int ch;
-{
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- while(isNAME(ch)) {
- save_ch(ch);
- ch = next_ch();
- }
- }
- }
- }
- }
- }
- }
-
- back_ch_not_white(ch);
- tokenType = TOKEN_LITERAL_NAME;
- return(DONE);
-}
-
-/* Done: immediate Name */
-static int IMMED_NAME(ch)
- int ch;
-{
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- if (isNAME(ch)) {
- save_unsafe_ch(ch);
- ch = next_ch();
- while(isNAME(ch)) {
- save_ch(ch);
- ch = next_ch();
- }
- }
- }
- }
- }
- }
- }
-
- back_ch_not_white(ch);
- tokenType = TOKEN_IMMED_NAME;
- return(DONE);
-}
-
-/* Done: Name found while looking for something else */
-static int OOPS_NAME(ch)
- int ch;
-{
- back_ch_not_white(ch);
- tokenType = TOKEN_NAME;
- return(DONE);
-}
-
-
-/* -------------------------------------------------------------------
- * Complete a miscellaneous token; set token type and done flag.
- */
-
-/* Done: Unmatched Right Angle-Bracket */
-static int RIGHT_ANGLE(ch)
- int ch;
-{
- tokenType = TOKEN_RIGHT_ANGLE;
- return(DONE);
-}
-
-/* Done: Unmatched Right Parenthesis */
-static int RIGHT_PAREN(ch)
- int ch;
-{
- tokenType = TOKEN_RIGHT_PAREN;
- return(DONE);
-}
-
-/* Done: Left Brace */
-static int LEFT_BRACE(ch)
- int ch;
-{
- tokenType = TOKEN_LEFT_BRACE;
- return(DONE);
-}
-
-/* Done: Right Brace */
-static int RIGHT_BRACE(ch)
- int ch;
-{
- tokenType = TOKEN_RIGHT_BRACE;
- return(DONE);
-}
-
-/* Done: Left Bracket */
-static int LEFT_BRACKET(ch)
- int ch;
-{
- save_unsafe_ch(ch);
- tokenType = TOKEN_LEFT_BRACKET;
- return(DONE);
-}
-
-/* Done: Right Bracket */
-static int RIGHT_BRACKET(ch)
- int ch;
-{
- save_unsafe_ch(ch);
- tokenType = TOKEN_RIGHT_BRACKET;
- return(DONE);
-}
-
-/* Done: Break */
-static int BREAK_SIGNAL(ch)
- int ch;
-{
- tokenType = TOKEN_BREAK;
- return(DONE);
-}
-
-/* Done: No Token Found */
-static int NO_TOKEN(ch)
- int ch;
-{
- tokenType = TOKEN_EOF;
- return(DONE);
-}
-
-
-/*
- * -------------------------------------------------------------------
- * scan_token -- scan one token from the input. It uses a simple
- * finite state machine to recognize token classes.
- *
- * The input is from a file.
- *
- * On entry --
- *
- * inputP -> input PostScript object, a file.
- * tokenStartP -> buffer in VM for accumulating the token.
- * tokenMaxP -> last character in the token buffer
- *
- * On exit --
- *
- * tokenLength = number of characters in the token
- * tokenTooLong = TRUE if the token did not fit in the buffer
- * tokenType = code for the type of token parsed.
- * tokenValue = converted value of a numeric token.
- *
- *
- * -------------------------------------------------------------------
- */
-void scan_token(inputP)
- psobj *inputP;
-{
- int ch;
- unsigned char *stateP = s0;
- unsigned char entry;
- int (*actionP)();
-
- /* Define input source */
- inputFileP = inputP->data.fileP;
- if (inputFileP == NULL) {
- tokenType = TOKEN_EOF;
- return;
- }
-
- /* Ensure enough space for most cases
- * (so we don't have to keep checking)
- * The length needs to cover the maximum number
- * of save_unsafe_ch() calls that might be executed.
- * That number is 11 (a sign and 10 decimal digits, e.g.,
- * when scanning -2147483648), but use MAX_NAME_LEN
- * in case someone changes that without checking.
- */
- tokenStartP = vm_next_byte();
- tokenMaxP = tokenStartP + MIN(vm_free_bytes(), MAX_STRING_LEN);
-
- if ((tokenMaxP-tokenStartP) < (MAX_NAME_LEN)) {
- tokenLength = 0;
- tokenTooLong = TRUE;
- tokenType = TOKEN_NONE;
- tokenValue.integer = 0;
- return;
- }
-
- /* Reset token */
- tokenCharP = tokenStartP;
- tokenTooLong = FALSE;
-
- /* Scan one token */
- ch = next_ch();
- do {
- entry = stateP[ch];
- stateP = classActionTable[entry].nextStateP;
- actionP = classActionTable[entry].actionRoutineP;
- ch = (*actionP)(ch);
- } while(ch != DONE);
-
-
- /* Return results */
- tokenLength = tokenCharP - tokenStartP;
-}
+++ /dev/null
-/* $XConsortium: token.h,v 1.2 91/10/10 11:19:58 rws Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-#ifndef TOKEN_H
-#define TOKEN_H
-
-/* Special characters */
-#define CONTROL_C (3)
-
-/* Token type codes */
-#define TOKEN_INVALID (-3)
-#define TOKEN_BREAK (-2)
-#define TOKEN_EOF (-1)
-#define TOKEN_NONE (0)
-#define TOKEN_LEFT_PAREN (1)
-#define TOKEN_RIGHT_PAREN (2)
-#define TOKEN_LEFT_ANGLE (3)
-#define TOKEN_RIGHT_ANGLE (4)
-#define TOKEN_LEFT_BRACE (5)
-#define TOKEN_RIGHT_BRACE (6)
-#define TOKEN_LEFT_BRACKET (7)
-#define TOKEN_RIGHT_BRACKET (8)
-#define TOKEN_NAME (9)
-#define TOKEN_LITERAL_NAME (10)
-#define TOKEN_INTEGER (11)
-#define TOKEN_REAL (12)
-#define TOKEN_RADIX_NUMBER (13)
-#define TOKEN_HEX_STRING (14)
-#define TOKEN_STRING (15)
-#define TOKEN_IMMED_NAME (16)
-
-/* Token routines */
-extern void scan_token();
-
-/*
- * -------------------------------------------------------------------------
- * Globals shared -- (everyone else KEEP YOUR MITTS OFF THEM!)
- * -------------------------------------------------------------------------
- */
-
-/* These variables are set by the caller */
-extern char *tokenStartP; /* Pointer to token buffer in VM */
-extern char *tokenMaxP; /* Pointer to end of VM we may use + 1 */
-
-/* These variables are set by P_TOKEN */
-extern int tokenLength; /* Characters in token */
-extern boolean tokenTooLong; /* Token too long for space available */
-extern int tokenType; /* Type of token identified */
-extern psvalue tokenValue; /* Token value */
-
-#endif /* TOKEN_H */
+++ /dev/null
-/* $XConsortium: tokst.h,v 1.2 91/10/10 11:20:00 rws Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/* -------------------------------------- */
-/* --- MACHINE GENERATED, DO NOT EDIT --- */
-/* -------------------------------------- */
-
-#ifndef TOKST
-#define TOKST 1
-
-/*
- * State Index Tables --
- *
- * These tables map the input character to the
- * proper entry in the Class Action Table.
- * There is one table for each state.
- *
- */
-#define s0 (si0+2)
-static unsigned char si0[258] = { 0x10,0x11,
- 0x02,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x02,0x02,0x0F,0x0F,0x02,0x0F,0x0F,
- 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,
- 0x02,0x0F,0x0F,0x0F,0x0F,0x03,0x0F,0x0F,0x05,0x0B,0x0F,0x0D,0x0F,0x0D,0x0E,0x04,
- 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x0F,0x0F,0x08,0x0F,0x0C,0x0F,
- 0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x0F,0x0A,0x0F,0x0F,
- 0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x0F,0x09,0x0F,0x0F,
- 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,
- 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,
- 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,
- 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,
- 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,
- 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,
- 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,
- 0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F,0x0F
-};
-
-#define s1 (si1+2)
-static unsigned char si1[258] = { 0x14,0x15,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x12,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,
- 0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13,0x13
-};
-
-#define s2 (si2+2)
-static unsigned char si2[258] = { 0x1B,0x1C,
- 0x16,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x16,0x16,0x1A,0x1A,0x16,0x1A,0x1A,
- 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,
- 0x16,0x1A,0x1A,0x1A,0x1A,0x17,0x1A,0x1A,0x17,0x17,0x1A,0x1A,0x1A,0x1A,0x19,0x17,
- 0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x1A,0x1A,0x17,0x1A,0x17,0x1A,
- 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,
- 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x17,0x1A,0x17,0x1A,0x1A,
- 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,
- 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x17,0x1A,0x17,0x1A,0x1A,
- 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,
- 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,
- 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,
- 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,
- 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,
- 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,
- 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,
- 0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A,0x1A
-};
-
-#define s3 (si3+2)
-static unsigned char si3[258] = { 0x23,0x24,
- 0x1D,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x1D,0x1D,0x22,0x22,0x1D,0x22,0x22,
- 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,
- 0x1D,0x22,0x22,0x20,0x22,0x1E,0x22,0x22,0x1E,0x1E,0x22,0x22,0x22,0x22,0x1F,0x1E,
- 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x1E,0x22,0x1E,0x22,
- 0x22,0x22,0x22,0x22,0x22,0x21,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,
- 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x1E,0x22,0x1E,0x22,0x22,
- 0x22,0x22,0x22,0x22,0x22,0x21,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,
- 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x1E,0x22,0x1E,0x22,0x22,
- 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,
- 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,
- 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,
- 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,
- 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,
- 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,
- 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,
- 0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22,0x22
-};
-
-#define s4 (si4+2)
-static unsigned char si4[258] = { 0x29,0x2A,
- 0x25,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x25,0x25,0x28,0x28,0x25,0x28,0x28,
- 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
- 0x25,0x28,0x28,0x28,0x28,0x26,0x28,0x28,0x26,0x26,0x28,0x28,0x28,0x28,0x28,0x26,
- 0x27,0x27,0x27,0x27,0x27,0x27,0x27,0x27,0x27,0x27,0x28,0x28,0x26,0x28,0x26,0x28,
- 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
- 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x26,0x28,0x26,0x28,0x28,
- 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
- 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x26,0x28,0x26,0x28,0x28,
- 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
- 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
- 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
- 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
- 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
- 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
- 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,
- 0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28,0x28
-};
-
-#define s5 (si5+2)
-static unsigned char si5[258] = { 0x30,0x31,
- 0x2B,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2B,0x2B,0x2F,0x2F,0x2B,0x2F,0x2F,
- 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,
- 0x2B,0x2F,0x2F,0x2F,0x2F,0x2C,0x2F,0x2F,0x2C,0x2C,0x2F,0x2F,0x2F,0x2F,0x2F,0x2C,
- 0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2E,0x2F,0x2F,0x2C,0x2F,0x2C,0x2F,
- 0x2F,0x2F,0x2F,0x2F,0x2F,0x2D,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,
- 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2C,0x2F,0x2C,0x2F,0x2F,
- 0x2F,0x2F,0x2F,0x2F,0x2F,0x2D,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,
- 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2C,0x2F,0x2C,0x2F,0x2F,
- 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,
- 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,
- 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,
- 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,
- 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,
- 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,
- 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,
- 0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F,0x2F
-};
-
-#define s6 (si6+2)
-static unsigned char si6[258] = { 0x36,0x37,
- 0x32,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x32,0x32,0x35,0x35,0x32,0x35,0x35,
- 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,
- 0x32,0x35,0x35,0x35,0x35,0x33,0x35,0x35,0x33,0x33,0x35,0x35,0x35,0x35,0x35,0x33,
- 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x33,0x35,0x33,0x35,
- 0x35,0x35,0x35,0x35,0x35,0x34,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,
- 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x33,0x35,0x33,0x35,0x35,
- 0x35,0x35,0x35,0x35,0x35,0x34,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,
- 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x33,0x35,0x33,0x35,0x35,
- 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,
- 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,
- 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,
- 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,
- 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,
- 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,
- 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,
- 0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35,0x35
-};
-
-#define s7 (si7+2)
-static unsigned char si7[258] = { 0x3D,0x3E,
- 0x38,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x38,0x38,0x3C,0x3C,0x38,0x3C,0x3C,
- 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,
- 0x38,0x3C,0x3C,0x3C,0x3C,0x39,0x3C,0x3C,0x39,0x39,0x3C,0x3A,0x3C,0x3A,0x3C,0x39,
- 0x3B,0x3B,0x3B,0x3B,0x3B,0x3B,0x3B,0x3B,0x3B,0x3B,0x3C,0x3C,0x39,0x3C,0x39,0x3C,
- 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,
- 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x39,0x3C,0x39,0x3C,0x3C,
- 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,
- 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x39,0x3C,0x39,0x3C,0x3C,
- 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,
- 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,
- 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,
- 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,
- 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,
- 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,
- 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,
- 0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C
-};
-
-#define s8 (si8+2)
-static unsigned char si8[258] = { 0x43,0x44,
- 0x3F,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x3F,0x3F,0x42,0x42,0x3F,0x42,0x42,
- 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,
- 0x3F,0x42,0x42,0x42,0x42,0x40,0x42,0x42,0x40,0x40,0x42,0x42,0x42,0x42,0x42,0x40,
- 0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x41,0x42,0x42,0x40,0x42,0x40,0x42,
- 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,
- 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x40,0x42,0x40,0x42,0x42,
- 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,
- 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x40,0x42,0x40,0x42,0x42,
- 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,
- 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,
- 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,
- 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,
- 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,
- 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,
- 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,
- 0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42,0x42
-};
-
-#define s9 (si9+2)
-static unsigned char si9[258] = { 0x48,0x49,
- 0x45,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x45,0x45,0x47,0x47,0x45,0x47,0x47,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,
- 0x45,0x47,0x47,0x47,0x47,0x46,0x47,0x47,0x46,0x46,0x47,0x47,0x47,0x47,0x47,0x46,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x46,0x47,0x46,0x47,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x46,0x47,0x46,0x47,0x47,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x46,0x47,0x46,0x47,0x47,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,
- 0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47,0x47
-};
-
-#define s10 (si10+2)
-static unsigned char si10[258] = { 0x4E,0x4F,
- 0x4A,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4A,0x4A,0x4D,0x4D,0x4A,0x4D,0x4D,
- 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,
- 0x4A,0x4D,0x4D,0x4D,0x4D,0x4B,0x4D,0x4D,0x4B,0x4B,0x4D,0x4D,0x4D,0x4D,0x4D,0x4B,
- 0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4D,0x4D,0x4B,0x4D,0x4B,0x4D,
- 0x4D,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,
- 0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4B,0x4D,0x4B,0x4D,0x4D,
- 0x4D,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,
- 0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4C,0x4B,0x4D,0x4B,0x4D,0x4D,
- 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,
- 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,
- 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,
- 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,
- 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,
- 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,
- 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,
- 0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D,0x4D
-};
-
-#define s11 (si11+2)
-static unsigned char si11[258] = { 0x53,0x54,
- 0x50,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x50,0x50,0x52,0x52,0x50,0x52,0x52,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,
- 0x50,0x52,0x52,0x52,0x52,0x51,0x52,0x52,0x51,0x51,0x52,0x52,0x52,0x52,0x52,0x51,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x51,0x52,0x51,0x52,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x51,0x52,0x51,0x52,0x52,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x51,0x52,0x51,0x52,0x52,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,
- 0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x52
-};
-
-/*
- * Class Action Table --
- *
- * The entries in the Class Action Table indicate the
- * action routine to be called, and the next state to
- * enter, for each relevant character class in each.
- * state. There are several entries for each state.
- *
- */
-static int AAH_NAME();
-static int BREAK_SIGNAL();
-static int HEX_STRING();
-static int IMMED_NAME();
-static int INTEGER();
-static int LEFT_BRACE();
-static int LEFT_BRACKET();
-static int LITERAL_NAME();
-static int NAME();
-static int NO_TOKEN();
-static int OOPS_NAME();
-static int RADIX_NUMBER();
-static int REAL();
-static int RIGHT_ANGLE();
-static int RIGHT_BRACE();
-static int RIGHT_BRACKET();
-static int RIGHT_PAREN();
-static int STRING();
-static int add_1st_decpt();
-static int add_1st_digits();
-static int add_char();
-static int add_decpt();
-static int add_digits();
-static int add_e_sign();
-static int add_exponent();
-static int add_fraction();
-static int add_r_digits();
-static int add_radix();
-static int add_sign();
-static int next_char();
-static int skip_comment();
-static int skip_space();
-
-static struct cat {
- int (*actionRoutineP)();
- unsigned char *nextStateP;
-} classActionTable[] = {
-
- /* s0: Classify initial character */
- /* 00 ALPHA */ {NAME, s0}, /* executable name */
- /* 01 DIGIT */ {add_1st_digits, s3}, /* number? */
- /* 02 WHITE_SPACE */ {skip_space, s0}, /* skip white space */
- /* 03 PERCENT */ {skip_comment, s0}, /* comment? */
- /* 04 SLASH */ {next_char, s1}, /* literal or imm name */
- /* 05 LEFT_PAREN */ {STRING, s0}, /* string */
- /* 06 LEFT_BRACE */ {LEFT_BRACE, s0}, /* begin procedure body */
- /* 07 LEFT_BRACKET */ {LEFT_BRACKET, s0}, /* begin array */
- /* 08 LEFT_ANGLE */ {HEX_STRING, s0}, /* hex string? */
- /* 09 RIGHT_BRACE */ {RIGHT_BRACE, s0}, /* end procedure body */
- /* 0A RIGHT_BRACKET */ {RIGHT_BRACKET, s0}, /* end array */
- /* 0B RIGHT_PAREN */ {RIGHT_PAREN, s0}, /* unmatched right paren */
- /* 0C RIGHT_ANGLE */ {RIGHT_ANGLE, s0}, /* unmatched right angle */
- /* 0D SIGN */ {add_sign, s2}, /* signed number? */
- /* 0E DECIMAL_POINT */ {add_1st_decpt, s4}, /* real number? */
- /* 0F ANY */ {NAME, s0}, /* executable name */
- /* 10 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */
- /* 11 EOF */ {NO_TOKEN, s0}, /* no token found */
-
- /* s1: Further classify a '/' */
- /* 12 SLASH */ {IMMED_NAME, s0}, /* immediate name */
- /* 13 ANY */ {LITERAL_NAME, s0}, /* literal name */
- /* 14 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */
- /* 15 EOF */ {OOPS_NAME, s0}, /* isolated sign */
-
- /* s2: sign */
- /* 16 WHITE_SPACE */ {OOPS_NAME, s0}, /* isolated sign */
- /* 17 SPECIAL */ {OOPS_NAME, s0}, /* isolated sign */
- /* 18 DIGIT */ {add_digits, s3}, /* number? */
- /* 19 DECIMAL_POINT */ {add_decpt, s4}, /* real number? */
- /* 1A ANY */ {NAME, s0}, /* executable name */
- /* 1B BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */
- /* 1C EOF */ {OOPS_NAME, s0}, /* isolated sign */
-
- /* s3: sign? digit+ */
- /* 1D WHITE_SPACE */ {INTEGER, s0}, /* n-digit integer */
- /* 1E SPECIAL */ {INTEGER, s0}, /* n-digit integer */
- /* 1F DECIMAL_POINT */ {add_char, s5}, /* real number? */
- /* 20 POUND */ {add_radix, s10}, /* radix number? */
- /* 21 eE */ {add_char, s7}, /* real with exponent? */
- /* 22 ANY */ {AAH_NAME, s0}, /* executable name */
- /* 23 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */
- /* 24 EOF */ {INTEGER, s0}, /* n-digit integer */
-
- /* s4: sign? . */
- /* 25 WHITE_SPACE */ {OOPS_NAME, s0}, /* isolated +. or -. */
- /* 26 SPECIAL */ {OOPS_NAME, s0}, /* isolated +. or -. */
- /* 27 DIGIT */ {add_fraction, s6}, /* number? */
- /* 28 ANY */ {NAME, s0}, /* executable name */
- /* 29 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */
- /* 2A EOF */ {OOPS_NAME, s0}, /* isolated +. or -. */
-
- /* s5: sign? digit+ . */
- /* 2B WHITE_SPACE */ {REAL, s0}, /* real with fraction */
- /* 2C SPECIAL */ {REAL, s0}, /* real with fraction */
- /* 2D eE */ {add_char, s7}, /* real with exponent? */
- /* 2E DIGIT */ {add_fraction, s6}, /* number? */
- /* 2F ANY */ {AAH_NAME, s0}, /* executable name */
- /* 30 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */
- /* 31 EOF */ {REAL, s0}, /* real with fraction */
-
- /* s6: sign? (digit+ . digit+) | (. digit+) */
- /* 32 WHITE_SPACE */ {REAL, s0}, /* real with fraction */
- /* 33 SPECIAL */ {REAL, s0}, /* real with fraction */
- /* 34 eE */ {add_char, s7}, /* real with exponent? */
- /* 35 ANY */ {AAH_NAME, s0}, /* executable name */
- /* 36 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */
- /* 37 EOF */ {REAL, s0}, /* real with fraction */
-
- /* s7: sign? ((digit+ (. digit*)?) | (. digit+)) Ee */
- /* 38 WHITE_SPACE */ {OOPS_NAME, s0}, /* invalid real number */
- /* 39 SPECIAL */ {OOPS_NAME, s0}, /* invalid real number */
- /* 3A SIGN */ {add_e_sign, s8}, /* real w signed exponent? */
- /* 3B DIGIT */ {add_exponent, s9}, /* real w exponent ? */
- /* 3C ANY */ {AAH_NAME, s0}, /* executable name */
- /* 3D BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */
- /* 3E EOF */ {OOPS_NAME, s0}, /* invalid real number */
-
- /* s8: sign? (digit+ (. digit*)? | (digit* . digit+) Ee sign */
- /* 3F WHITE_SPACE */ {OOPS_NAME, s0}, /* invalid real number */
- /* 40 SPECIAL */ {OOPS_NAME, s0}, /* invalid real number */
- /* 41 DIGIT */ {add_exponent, s9}, /* real w exponent? */
- /* 42 ANY */ {AAH_NAME, s0}, /* executable name */
- /* 43 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */
- /* 44 EOF */ {OOPS_NAME, s0}, /* invalid real number */
-
- /* s9: sign? (digit+ (. digit*)? | (digit* . digit+) Ee sign? digit+ */
- /* 45 WHITE_SPACE */ {REAL, s0}, /* real w exponent */
- /* 46 SPECIAL */ {REAL, s0}, /* real w exponent */
- /* 47 ANY */ {AAH_NAME, s0}, /* executable name */
- /* 48 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */
- /* 49 EOF */ {REAL, s0}, /* real w exponent */
-
- /* s10: digit+ # */
- /* 4A WHITE_SPACE */ {OOPS_NAME, s0}, /* invalid radix number */
- /* 4B SPECIAL */ {OOPS_NAME, s0}, /* invalid radix number */
- /* 4C R_DIGIT */ {add_r_digits, s11}, /* radix number? */
- /* 4D ANY */ {AAH_NAME, s0}, /* executable name */
- /* 4E BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */
- /* 4F EOF */ {OOPS_NAME, s0}, /* invalid radix number */
-
- /* s11: digit+ # r_digit+ */
- /* 50 WHITE_SPACE */ {RADIX_NUMBER, s0}, /* radix number */
- /* 51 SPECIAL */ {RADIX_NUMBER, s0}, /* radix number */
- /* 52 ANY */ {AAH_NAME, s0}, /* executable name */
- /* 53 BREAK */ {BREAK_SIGNAL, s0}, /* break signalled */
- /* 54 EOF */ {RADIX_NUMBER, s0} /* radix number */
-};
-
-/*
- * Character Classification Tables --
- *
- * The entries in the Character Classification Tables
- * map character codes to character classes. The
- * tables contains one entry per code. The bits in
- * each entry indicate which classes the character
- * code belongs to.
- *
- * The macros 'isInCLASS(ch)' generate code to test
- * whether 'ch' is a character in 'CLASS'.
- *
- */
-/* Membership macros for classes defined in table 1 ... */
-#define isRADIX_DIGIT(c) ((isInP1[c] & 0x80) != 0)
-#define isHEX_DIGIT(c) ((isInP1[c] & 0x40) != 0)
-#define isDECIMAL_DIGIT(c) ((isInP1[c] & 0x10) != 0)
-#define isOCTAL_DIGIT(c) ((isInP1[c] & 0x20) != 0)
-
-/* Membership macros for classes defined in table 2 ... */
-#define isWHITE_SPACE(c) ((isInP2[c] & 0x80) != 0)
-#define isCOMMENT(c) ((isInP2[c] & 0x40) != 0)
-#define isNAME(c) ((isInP2[c] & 0x20) != 0)
-#define isSTRING_SPECIAL(c) ((isInP2[c] & 0x10) != 0)
-#define isNUMBER_ENDER(c) ((isInP2[c] & 0x08) != 0)
-
-#define isInP1 (isInT1+2)
-static unsigned char isInT1[258] = { 0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xF0,0xD0,0xD0,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,
- 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,
- 0x00,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,
- 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
-};
-
-#define isInP2 (isInT2+2)
-static unsigned char isInT2[258] = { 0x18,0x18,
- 0xC8,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0xC8,0x88,0x60,0x60,0x98,0x60,0x60,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,
- 0xC8,0x60,0x60,0x60,0x60,0x48,0x60,0x60,0x58,0x58,0x60,0x60,0x60,0x60,0x60,0x48,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x48,0x60,0x48,0x60,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x48,0x70,0x48,0x60,0x60,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x48,0x60,0x48,0x60,0x60,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,
- 0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60,0x60
-};
-
-#endif
+++ /dev/null
-/* $XConsortium: trig.h,v 1.2 91/10/10 11:20:04 rws Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/*SHARED*/
-
-#define DegreeCos(d) xiStub()
-#define DegreeSin(d) xiStub()
-#define sqrt(d) xiStub()
-
+++ /dev/null
-/* $XConsortium: type1.c,v 1.7 94/02/07 15:30:22 gildea Exp $ */
-/* Copyright International Business Machines, Corp. 1991
- * All Rights Reserved
- * Copyright Lexmark International, Inc. 1991
- * All Rights Reserved
- * Portions Copyright (c) 1990 Adobe Systems Incorporated.
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM or Lexmark or Adobe
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission.
- *
- * IBM, LEXMARK, AND ADOBE PROVIDE THIS SOFTWARE "AS IS", WITHOUT ANY
- * WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE, AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE
- * ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE, INCLUDING
- * ANY DUTY TO SUPPORT OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY
- * PORTION OF THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM,
- * LEXMARK, OR ADOBE) ASSUMES THE ENTIRE COST OF ALL SERVICING, REPAIR AND
- * CORRECTION. IN NO EVENT SHALL IBM, LEXMARK, OR ADOBE BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
- * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*********************************************************************/
-/* */
-/* Type 1 module - Converting fonts in Adobe Type 1 Font Format */
-/* to scaled and hinted paths for rasterization. */
-/* Files: type1.c, type1.h, and blues.h. */
-/* */
-/* Authors: Sten F. Andler, IBM Almaden Research Center */
-/* (Type 1 interpreter, stem & flex hints) */
-/* */
-/* Patrick A. Casey, Lexmark International, Inc. */
-/* (Font level hints & stem hints) */
-/* */
-/*********************************************************************/
-
-/******************/
-/* Include Files: */
-/******************/
-#include <stdio.h> /* a system-dependent include, usually */
-
-#include "objects.h"
-#include "spaces.h"
-#include "paths.h"
-#include "fonts.h" /* understands about TEXTTYPEs */
-#include "pictures.h" /* understands about handles */
-
-typedef struct xobject xobject;
-#include "util.h" /* PostScript objects */
-#include "blues.h" /* Blues structure for font-level hints */
-
-/**********************************/
-/* Type1 Constants and Structures */
-/**********************************/
-#define MAXSTACK 24 /* Adobe Type1 limit */
-#define MAXCALLSTACK 10 /* Adobe Type1 limit */
-#define MAXPSFAKESTACK 32 /* Max depth of fake PostScript stack (local) */
-#define MAXSTRLEN 512 /* Max length of a Type 1 string (local) */
-#define MAXLABEL 256 /* Maximum number of new hints */
-#define MAXSTEMS 128 /* Maximum number of VSTEM and HSTEM hints */
-#define EPS 0.001 /* Small number for comparisons */
-
-/************************************/
-/* Adobe Type 1 CharString commands */
-/************************************/
-#define HSTEM 1
-#define VSTEM 3
-#define VMOVETO 4
-#define RLINETO 5
-#define HLINETO 6
-#define VLINETO 7
-#define RRCURVETO 8
-#define CLOSEPATH 9
-#define CALLSUBR 10
-#define RETURN 11
-#define ESCAPE 12
-#define HSBW 13
-#define ENDCHAR 14
-#define RMOVETO 21
-#define HMOVETO 22
-#define VHCURVETO 30
-#define HVCURVETO 31
-
-/*******************************************/
-/* Adobe Type 1 CharString Escape commands */
-/*******************************************/
-#define DOTSECTION 0
-#define VSTEM3 1
-#define HSTEM3 2
-#define SEAC 6
-#define SBW 7
-#define DIV 12
-#define CALLOTHERSUBR 16
-#define POP 17
-#define SETCURRENTPOINT 33
-
-/*****************/
-/* Useful macros */
-/*****************/
-static double tmpx; /* Store macro argument in tmpx to avoid re-evaluation */
-static long tmpi; /* Store converted value in tmpi to avoid re-evaluation */
-
-#define FABS(x) (((tmpx = (x)) < 0.0) ? -tmpx : tmpx)
-
-#define CEIL(x) (((tmpi = (long) (tmpx = (x))) < tmpx) ? ++tmpi : tmpi)
-
-#define FLOOR(x) (((tmpi = (long) (tmpx = (x))) > tmpx) ? --tmpi : tmpi)
-
-#define ROUND(x) FLOOR((x) + 0.5)
-
-#define ODD(x) (((int)(x)) & 01)
-
-#define Error {errflag = TRUE; return;}
-#define ErrorRet(ret) {errflag = TRUE; return (ret);}
-
-#define Error0(errmsg) {IfTrace0(TRUE, errmsg); Error;}
-#define Error0Ret(errmsg, ret) {IfTrace0(TRUE, errmsg); ErrorRet(ret);}
-
-#define Error1(errmsg,arg) {IfTrace1(TRUE, errmsg, arg); Error;}
-
-/********************/
-/* global variables */
-/********************/
-struct stem { /* representation of a STEM hint */
- int vertical; /* TRUE if vertical, FALSE otherwise */
- double x, dx; /* interval of vertical stem */
- double y, dy; /* interval of horizontal stem */
- struct segment *lbhint, *lbrevhint; /* left or bottom hint adjustment */
- struct segment *rthint, *rtrevhint; /* right or top hint adjustment */
-};
-
-extern struct XYspace *IDENTITY;
-
-static double escapementX, escapementY;
-static double sidebearingX, sidebearingY;
-static double accentoffsetX, accentoffsetY;
-
-static struct segment *path;
-static int errflag;
-
-/*************************************************/
-/* Global variables to hold Type1Char parameters */
-/*************************************************/
-static char *Environment;
-static struct XYspace *CharSpace;
-static psobj *CharStringP, *SubrsP, *OtherSubrsP;
-static int *ModeP;
-
-/************************/
-/* Forward declarations */
-/************************/
-static double Div();
-static double PSFakePop();
-static DoCommand();
-static Escape();
-static HStem();
-static VStem();
-static RLineTo();
-static RRCurveTo();
-static DoClosePath();
-static CallSubr();
-static Return();
-static EndChar();
-static RMoveTo();
-static DotSection();
-static Seac();
-static Sbw();
-static CallOtherSubr();
-static SetCurrentPoint();
-
-/*****************************************/
-/* statics for Flex procedures (FlxProc) */
-/*****************************************/
-static struct segment *FlxOldPath; /* save path before Flex feature */
-
-/******************************************************/
-/* statics for Font level hints (Blues) (see blues.h) */
-/******************************************************/
-static struct blues_struct *blues; /* the blues structure */
-static struct alignmentzone alignmentzones[MAXALIGNMENTZONES];
-static int numalignmentzones; /* total number of alignment zones */
-
-/****************************************************************/
-/* Subroutines for the Font level hints (Alignment zones, etc.) */
-/****************************************************************/
-
-/******************************************/
-/* Fill in the alignment zone structures. */
-/******************************************/
-static ComputeAlignmentZones()
-{
- int i;
- double dummy, bluezonepixels, familyzonepixels;
- struct segment *p;
-
- numalignmentzones = 0; /* initialize total # of zones */
-
- /* do the BlueValues zones */
- for (i = 0; i < blues->numBlueValues; i +=2, ++numalignmentzones) {
- /* the 0th & 1st numbers in BlueValues are for a bottom zone */
- /* the rest are topzones */
- if (i == 0) /* bottom zone */
- alignmentzones[numalignmentzones].topzone = FALSE;
- else /* top zone */
- alignmentzones[numalignmentzones].topzone = TRUE;
- if (i < blues->numFamilyBlues) { /* we must consider FamilyBlues */
- p = ILoc(CharSpace,0,blues->BlueValues[i] - blues->BlueValues[i+1]);
- QueryLoc(p, IDENTITY, &dummy, &bluezonepixels);
- Destroy(p);
- p = ILoc(CharSpace,0,blues->FamilyBlues[i]-blues->FamilyBlues[i+1]);
- QueryLoc(p, IDENTITY, &dummy, &familyzonepixels);
- Destroy(p);
- /* is the difference in size of the zones less than 1 pixel? */
- if (FABS(bluezonepixels - familyzonepixels) < 1.0) {
- /* use the Family zones */
- alignmentzones[numalignmentzones].bottomy =
- blues->FamilyBlues[i];
- alignmentzones[numalignmentzones].topy =
- blues->FamilyBlues[i+1];
- continue;
- }
- }
- /* use this font's Blue zones */
- alignmentzones[numalignmentzones].bottomy = blues->BlueValues[i];
- alignmentzones[numalignmentzones].topy = blues->BlueValues[i+1];
- }
-
- /* do the OtherBlues zones */
- for (i = 0; i < blues->numOtherBlues; i +=2, ++numalignmentzones) {
- /* all of the OtherBlues zones are bottom zones */
- alignmentzones[numalignmentzones].topzone = FALSE;
- if (i < blues->numFamilyOtherBlues) {/* consider FamilyOtherBlues */
- p = ILoc(CharSpace,0,blues->OtherBlues[i] - blues->OtherBlues[i+1]);
- QueryLoc(p, IDENTITY, &dummy, &bluezonepixels);
- Destroy(p);
- p = ILoc(CharSpace,0,blues->FamilyOtherBlues[i] -
- blues->FamilyOtherBlues[i+1]);
- QueryLoc(p, IDENTITY, &dummy, &familyzonepixels);
- Destroy(p);
- /* is the difference in size of the zones less than 1 pixel? */
- if (FABS(bluezonepixels - familyzonepixels) < 1.0) {
- /* use the Family zones */
- alignmentzones[numalignmentzones].bottomy =
- blues->FamilyOtherBlues[i];
- alignmentzones[numalignmentzones].topy =
- blues->FamilyOtherBlues[i+1];
- continue;
- }
- }
- /* use this font's Blue zones (as opposed to the Family Blues */
- alignmentzones[numalignmentzones].bottomy = blues->OtherBlues[i];
- alignmentzones[numalignmentzones].topy = blues->OtherBlues[i+1];
- }
-}
-
-/**********************************************************************/
-/* Subroutines and statics for handling of the VSTEM and HSTEM hints. */
-/**********************************************************************/
-static int InDotSection; /* DotSection flag */
-static struct stem stems[MAXSTEMS]; /* All STEM hints */
-static int numstems; /* Number of STEM hints */
-static int currstartstem; /* The current starting stem. */
-static int oldvert, oldhor; /* Remember hint in effect */
-static int oldhorhalf, oldverthalf; /* Remember which half of the stem */
-static double wsoffsetX, wsoffsetY; /* White space offset - for VSTEM3,HSTEM3 */
-static int wsset; /* Flag for whether we've set wsoffsetX,Y */
-
-static InitStems() /* Initialize the STEM hint data structures */
-{
- InDotSection = FALSE;
- currstartstem = numstems = 0;
- oldvert = oldhor = -1;
-}
-
-static FinitStems() /* Terminate the STEM hint data structures */
-{
- int i;
-
- for (i = 0; i < numstems; i++) {
- Destroy(stems[i].lbhint);
- Destroy(stems[i].lbrevhint);
- Destroy(stems[i].rthint);
- Destroy(stems[i].rtrevhint);
- }
-}
-
-/*******************************************************************/
-/* Compute the dislocation that a stemhint should cause for points */
-/* inside the stem. */
-/*******************************************************************/
-static ComputeStem(stemno)
-int stemno;
-{
- int verticalondevice, idealwidth;
- double stemstart, stemwidth;
- struct segment *p;
- int i;
- double stembottom, stemtop, flatposition;
- double Xpixels, Ypixels;
- double unitpixels, onepixel;
- int suppressovershoot, enforceovershoot;
- double stemshift, flatpospixels, overshoot;
- double widthdiff; /* Number of character space units to adjust width */
- double lbhintvalue, rthintvalue;
- double cxx, cyx, cxy, cyy; /* Transformation matrix */
- int rotated; /* TRUE if character is on the side, FALSE if upright */
-
- /************************************************/
- /* DETERMINE ORIENTATION OF CHARACTER ON DEVICE */
- /************************************************/
-
- QuerySpace(CharSpace, &cxx, &cyx, &cxy, &cyy); /* Transformation matrix */
-
- if (FABS(cxx) < 0.00001 || FABS(cyy) < 0.00001)
- rotated = TRUE; /* Char is on side (90 or 270 degrees), possibly oblique. */
- else if (FABS(cyx) < 0.00001 || FABS(cxy) < 0.00001)
- rotated = FALSE; /* Char is upright (0 or 180 degrees), possibly oblique. */
- else {
- stems[stemno].lbhint = NULL; /* Char is at non-axial angle, ignore hints. */
- stems[stemno].lbrevhint = NULL;
- stems[stemno].rthint = NULL;
- stems[stemno].rtrevhint = NULL;
- return;
- }
-
- /* Determine orientation of stem */
-
- if (stems[stemno].vertical) {
- verticalondevice = !rotated;
- stemstart = stems[stemno].x;
- stemwidth = stems[stemno].dx;
- } else {
- verticalondevice = rotated;
- stemstart = stems[stemno].y;
- stemwidth = stems[stemno].dy;
- }
-
- /* Determine how many pixels (non-negative) correspond to 1 character space
- unit (unitpixels), and how many character space units (non-negative)
- correspond to one pixel (onepixel). */
-
- if (stems[stemno].vertical)
- p = ILoc(CharSpace, 1, 0);
- else
- p = ILoc(CharSpace, 0, 1);
- QueryLoc(p, IDENTITY, &Xpixels, &Ypixels);
- Destroy(p);
- if (verticalondevice)
- unitpixels = FABS(Xpixels);
- else
- unitpixels = FABS(Ypixels);
-
- onepixel = 1.0 / unitpixels;
-
- /**********************/
- /* ADJUST STEM WIDTHS */
- /**********************/
-
- widthdiff = 0.0;
-
- /* Find standard stem with smallest width difference from this stem */
- if (stems[stemno].vertical) { /* vertical stem */
- if (blues->StdVW != 0) /* there is an entry for StdVW */
- widthdiff = blues->StdVW - stemwidth;
- for (i = 0; i < blues->numStemSnapV; ++i) { /* now look at StemSnapV */
- if (blues->StemSnapV[i] - stemwidth < widthdiff)
- /* this standard width is the best match so far for this stem */
- widthdiff = blues->StemSnapV[i] - stemwidth;
- }
- } else { /* horizontal stem */
- if (blues->StdHW != 0) /* there is an entry for StdHW */
- widthdiff = blues->StdHW - stemwidth;
- for (i = 0; i < blues->numStemSnapH; ++i) { /* now look at StemSnapH */
- if (blues->StemSnapH[i] - stemwidth < widthdiff)
- /* this standard width is the best match so far for this stem */
- widthdiff = blues->StemSnapH[i] - stemwidth;
- }
- }
-
- /* Only expand or contract stems if they differ by less than 1 pixel from
- the closest standard width, otherwise make the width difference = 0. */
- if (FABS(widthdiff) > onepixel)
- widthdiff = 0.0;
-
- /* Expand or contract stem to the nearest integral number of pixels. */
- idealwidth = ROUND((stemwidth + widthdiff) * unitpixels);
- /* Ensure that all stems are at least one pixel wide. */
- if (idealwidth == 0)
- idealwidth = 1;
- /* Apply ForceBold to vertical stems. */
- if (blues->ForceBold && stems[stemno].vertical)
- /* Force this vertical stem to be at least DEFAULTBOLDSTEMWIDTH wide. */
- if (idealwidth < DEFAULTBOLDSTEMWIDTH)
- idealwidth = DEFAULTBOLDSTEMWIDTH;
- /* Now compute the number of character space units necessary */
- widthdiff = idealwidth * onepixel - stemwidth;
-
- /*********************************************************************/
- /* ALIGNMENT ZONES AND OVERSHOOT SUPPRESSION - HORIZONTAL STEMS ONLY */
- /*********************************************************************/
-
- stemshift = 0.0;
-
- if (!stems[stemno].vertical) {
-
- /* Get bottom and top boundaries of the stem. */
- stembottom = stemstart;
- stemtop = stemstart + stemwidth;
-
- /* Find out if this stem intersects an alignment zone (the BlueFuzz */
- /* entry in the Private dictionary specifies the number of character */
- /* units to extend (in both directions) the effect of an alignment */
- /* zone on a horizontal stem. The default value of BlueFuzz is 1. */
- for (i = 0; i < numalignmentzones; ++i) {
- if (alignmentzones[i].topzone) {
- if (stemtop >= alignmentzones[i].bottomy &&
- stemtop <= alignmentzones[i].topy + blues->BlueFuzz) {
- break; /* We found a top-zone */
- }
- } else {
- if (stembottom <= alignmentzones[i].topy &&
- stembottom >= alignmentzones[i].bottomy - blues->BlueFuzz) {
- break; /* We found a bottom-zone */
- }
- }
- }
-
- if (i < numalignmentzones) { /* We found an intersecting zone (number i). */
- suppressovershoot = FALSE;
- enforceovershoot = FALSE;
-
- /* When 1 character space unit is rendered smaller than BlueScale
- device units (pixels), we must SUPPRESS overshoots. Otherwise,
- if the top (or bottom) of this stem is more than BlueShift character
- space units away from the flat position, we must ENFORCE overshoot. */
-
- if (unitpixels < blues->BlueScale)
- suppressovershoot = TRUE;
- else
- if (alignmentzones[i].topzone)
- if (stemtop >= alignmentzones[i].bottomy + blues->BlueShift)
- enforceovershoot = TRUE;
- else
- if (stembottom <= alignmentzones[i].topy - blues->BlueShift)
- enforceovershoot = TRUE;
-
- /*************************************************/
- /* ALIGN THE FLAT POSITION OF THE ALIGNMENT ZONE */
- /*************************************************/
-
- /* Compute the position of the alignment zone's flat position in
- device space and the amount of shift needed to align it on a
- pixel boundary. Move all stems this amount. */
-
- if (alignmentzones[i].topzone)
- flatposition = alignmentzones[i].bottomy;
- else
- flatposition = alignmentzones[i].topy;
-
- /* Find the flat position in pixels */
- flatpospixels = flatposition * unitpixels;
-
- /* Find the stem shift necessary to align the flat
- position on a pixel boundary, and use this shift for all stems */
- stemshift = (ROUND(flatpospixels) - flatpospixels) * onepixel;
-
- /************************************************/
- /* HANDLE OVERSHOOT ENFORCEMENT AND SUPPRESSION */
- /************************************************/
-
- /* Compute overshoot amount (non-negative) */
- if (alignmentzones[i].topzone)
- overshoot = stemtop - flatposition;
- else
- overshoot = flatposition - stembottom;
-
- if (overshoot > 0.0) {
- /* ENFORCE overshoot by shifting the entire stem (if necessary) so that
- it falls at least one pixel beyond the flat position. */
-
- if (enforceovershoot)
- if (overshoot < onepixel)
- if (alignmentzones[i].topzone)
- stemshift += onepixel - overshoot;
- else
- stemshift -= onepixel - overshoot;
-
- /* SUPPRESS overshoot by aligning the stem to the alignment zone's
- flat position. */
-
- if (suppressovershoot)
- if (alignmentzones[i].topzone)
- stemshift -= overshoot;
- else
- stemshift += overshoot;
- }
-
- /************************************************************/
- /* COMPUTE HINT VALUES FOR EACH SIDE OF THE HORIZONTAL STEM */
- /************************************************************/
-
- /* If the stem was aligned by a topzone, we expand or contract the stem
- only at the bottom - since the stem top was aligned by the zone.
- If the stem was aligned by a bottomzone, we expand or contract the stem
- only at the top - since the stem bottom was aligned by the zone. */
- if (alignmentzones[i].topzone) {
- lbhintvalue = stemshift - widthdiff; /* bottom */
- rthintvalue = stemshift; /* top */
- } else {
- lbhintvalue = stemshift; /* bottom */
- rthintvalue = stemshift + widthdiff; /* top */
- }
-
- stems[stemno].lbhint = (struct segment *)Permanent(Loc(CharSpace, 0.0, lbhintvalue));
- stems[stemno].lbrevhint = (struct segment *)Permanent(Loc(CharSpace, 0.0, -lbhintvalue));
- stems[stemno].rthint = (struct segment *)Permanent(Loc(CharSpace, 0.0, rthintvalue));
- stems[stemno].rtrevhint = (struct segment *)Permanent(Loc(CharSpace, 0.0, -rthintvalue));
-
- return;
-
- } /* endif (i < numalignmentzones) */
-
- /* We didn't find any alignment zones intersecting this stem, so
- proceed with normal stem alignment below. */
-
- } /* endif (!stems[stemno].vertical) */
-
- /* Align stem with pixel boundaries on device */
- stemstart = stemstart - widthdiff / 2;
- stemshift = ROUND(stemstart * unitpixels) * onepixel - stemstart;
-
- /* Adjust the boundaries of the stem */
- lbhintvalue = stemshift - widthdiff / 2; /* left or bottom */
- rthintvalue = stemshift + widthdiff / 2; /* right or top */
-
- if (stems[stemno].vertical) {
- stems[stemno].lbhint = (struct segment *)Permanent(Loc(CharSpace, lbhintvalue, 0.0));
- stems[stemno].lbrevhint = (struct segment *)Permanent(Loc(CharSpace, -lbhintvalue, 0.0));
- stems[stemno].rthint = (struct segment *)Permanent(Loc(CharSpace, rthintvalue, 0.0));
- stems[stemno].rtrevhint = (struct segment *)Permanent(Loc(CharSpace, -rthintvalue, 0.0));
- } else {
- stems[stemno].lbhint = (struct segment *)Permanent(Loc(CharSpace, 0.0, lbhintvalue));
- stems[stemno].lbrevhint = (struct segment *)Permanent(Loc(CharSpace, 0.0, -lbhintvalue));
- stems[stemno].rthint = (struct segment *)Permanent(Loc(CharSpace, 0.0, rthintvalue));
- stems[stemno].rtrevhint = (struct segment *)Permanent(Loc(CharSpace, 0.0, -rthintvalue));
- }
-}
-
-#define LEFT 1
-#define RIGHT 2
-#define BOTTOM 3
-#define TOP 4
-
-/*********************************************************************/
-/* Adjust a point using the given stem hint. Use the left/bottom */
-/* hint value or the right/top hint value depending on where the */
-/* point lies in the stem. */
-/*********************************************************************/
-static struct segment *Applyhint(p, stemnumber, half)
-struct segment *p;
-int stemnumber, half;
-{
- if (half == LEFT || half == BOTTOM)
- return Join(p, stems[stemnumber].lbhint); /* left or bottom hint */
- else
- return Join(p, stems[stemnumber].rthint); /* right or top hint */
-}
-
-/*********************************************************************/
-/* Adjust a point using the given reverse hint. Use the left/bottom */
-/* hint value or the right/top hint value depending on where the */
-/* point lies in the stem. */
-/*********************************************************************/
-static struct segment *Applyrevhint(p, stemnumber, half)
-struct segment *p;
-int stemnumber, half;
-{
- if (half == LEFT || half == BOTTOM)
- return Join(p, stems[stemnumber].lbrevhint); /* left or bottom hint */
- else
- return Join(p, stems[stemnumber].rtrevhint); /* right or top hint */
-}
-
-/***********************************************************************/
-/* Find the vertical and horizontal stems that the current point */
-/* (x, y) may be involved in. At most one horizontal and one vertical */
-/* stem can apply to a single point, since there are no overlaps */
-/* allowed. */
-/* The actual hintvalue is returned as a location. */
-/* Hints are ignored inside a DotSection. */
-/***********************************************************************/
-static struct segment *FindStems(x, y, dx, dy)
-double x, y, dx, dy;
-{
- int i;
- int newvert, newhor;
- struct segment *p;
- int newhorhalf, newverthalf;
-
- if (InDotSection) return(NULL);
-
- newvert = newhor = -1;
- newhorhalf = newverthalf = -1;
-
- for (i = currstartstem; i < numstems; i++) {
- if (stems[i].vertical) { /* VSTEM hint */
- if ((x >= stems[i].x - EPS) &&
- (x <= stems[i].x+stems[i].dx + EPS)) {
- newvert = i;
- if (dy != 0.0) {
- if (dy < 0) newverthalf = LEFT;
- else newverthalf = RIGHT;
- } else {
- if (x < stems[i].x+stems[i].dx / 2) newverthalf = LEFT;
- else newverthalf = RIGHT;
- }
- }
- } else { /* HSTEM hint */
- if ((y >= stems[i].y - EPS) &&
- (y <= stems[i].y+stems[i].dy + EPS)) {
- newhor = i;
- if (dx != 0.0) {
- if (dx < 0) newhorhalf = TOP;
- else newhorhalf = BOTTOM;
- } else {
- if (y < stems[i].y+stems[i].dy / 2) newhorhalf = BOTTOM;
- else newhorhalf = TOP;
- }
- }
- }
- }
-
- p = NULL;
-
- if (newvert == -1 && oldvert == -1) ; /* Outside of any hints */
- else if (newvert == oldvert &&
- newverthalf == oldverthalf); /* No hint change */
- else if (oldvert == -1) { /* New vertical hint in effect */
- p = Applyhint(p, newvert, newverthalf);
- } else if (newvert == -1) { /* Old vertical hint no longer in effect */
- p = Applyrevhint(p, oldvert, oldverthalf);
- } else { /* New vertical hint in effect, old hint no longer in effect */
- p = Applyrevhint(p, oldvert, oldverthalf);
- p = Applyhint(p, newvert, newverthalf);
- }
-
- if (newhor == -1 && oldhor == -1) ; /* Outside of any hints */
- else if (newhor == oldhor &&
- newhorhalf == oldhorhalf) ; /* No hint change */
- else if (oldhor == -1) { /* New horizontal hint in effect */
- p = Applyhint(p, newhor, newhorhalf);
- } else if (newhor == -1) { /* Old horizontal hint no longer in effect */
- p = Applyrevhint(p, oldhor, oldhorhalf);
- }
- else { /* New horizontal hint in effect, old hint no longer in effect */
- p = Applyrevhint(p, oldhor, oldhorhalf);
- p = Applyhint(p, newhor, newhorhalf);
- }
-
- oldvert = newvert; oldverthalf = newverthalf;
- oldhor = newhor; oldhorhalf = newhorhalf;
-
- return p;
-}
-
-/******************************************************/
-/* Subroutines and statics for the Type1Char routines */
-/******************************************************/
-
-static int strindex; /* index into PostScript string being interpreted */
-static double currx, curry; /* accumulated x and y values for hints */
-
-struct callstackentry {
- psobj *currstrP; /* current CharStringP */
- int currindex; /* current strindex */
- unsigned short currkey; /* current decryption key */
- };
-
-static double Stack[MAXSTACK];
-static int Top;
-static struct callstackentry CallStack[MAXCALLSTACK];
-static int CallTop;
-static double PSFakeStack[MAXPSFAKESTACK];
-static int PSFakeTop;
-
-static ClearStack()
-{
- Top = -1;
-}
-
-static Push(Num)
- double Num;
-{
- if (++Top < MAXSTACK) Stack[Top] = Num;
- else Error0("Push: Stack full\n");
-}
-
-static ClearCallStack()
-{
- CallTop = -1;
-}
-
-static PushCall(CurrStrP, CurrIndex, CurrKey)
- psobj *CurrStrP;
- int CurrIndex;
- unsigned short CurrKey;
-{
- if (++CallTop < MAXCALLSTACK) {
- CallStack[CallTop].currstrP = CurrStrP; /* save CharString pointer */
- CallStack[CallTop].currindex = CurrIndex; /* save CharString index */
- CallStack[CallTop].currkey = CurrKey; /* save decryption key */
- }
- else Error0("PushCall: Stack full\n");
-}
-
-static PopCall(CurrStrPP, CurrIndexP, CurrKeyP)
- psobj **CurrStrPP;
- int *CurrIndexP;
- unsigned short *CurrKeyP;
-{
- if (CallTop >= 0) {
- *CurrStrPP = CallStack[CallTop].currstrP; /* restore CharString pointer */
- *CurrIndexP = CallStack[CallTop].currindex; /* restore CharString index */
- *CurrKeyP = CallStack[CallTop--].currkey; /* restore decryption key */
- }
- else Error0("PopCall: Stack empty\n");
-}
-
-static ClearPSFakeStack()
-{
- PSFakeTop = -1;
-}
-
-/* PSFakePush: Pushes a number onto the fake PostScript stack */
-static PSFakePush(Num)
- double Num;
-{
- if (++PSFakeTop < MAXPSFAKESTACK) PSFakeStack[PSFakeTop] = Num;
- else Error0("PSFakePush: Stack full\n");
-}
-
-/* PSFakePop: Removes a number from the top of the fake PostScript stack */
-static double PSFakePop ()
-{
- if (PSFakeTop >= 0) return(PSFakeStack[PSFakeTop--]);
- else Error0Ret("PSFakePop : Stack empty\n", 0.0);
- /*NOTREACHED*/
-}
-
-/***********************************************************************/
-/* Center a stem on the pixel grid -- used by HStem3 and VStem3 */
-/***********************************************************************/
-static struct segment *CenterStem(edge1, edge2)
- double edge1;
- double edge2;
-{
- int idealwidth, verticalondevice;
- double leftx, lefty, rightx, righty, center, width;
- double widthx, widthy;
- double shift, shiftx, shifty;
- double Xpixels, Ypixels;
- struct segment *p;
-
- p = Loc(CharSpace, edge1, 0.0);
- QueryLoc(p, IDENTITY, &leftx, &lefty);
-
- p = Join(p, Loc(CharSpace, edge2, 0.0));
- QueryLoc(p, IDENTITY, &rightx, &righty);
- Destroy(p);
-
- widthx = FABS(rightx - leftx);
- widthy = FABS(righty - lefty);
-
- if (widthy <= EPS) { /* verticalondevice hint */
- verticalondevice = TRUE;
- center = (rightx + leftx) / 2.0;
- width = widthx;
- }
- else if (widthx <= EPS) { /* horizontal hint */
- verticalondevice = FALSE;
- center = (righty + lefty) / 2.0;
- width = widthy;
- }
- else { /* neither horizontal nor verticalondevice and not oblique */
- return (NULL);
- }
-
- idealwidth = ROUND(width);
- if (idealwidth == 0) idealwidth = 1;
- if (ODD(idealwidth)) { /* is ideal width odd? */
- /* center stem over pixel */
- shift = FLOOR(center) + 0.5 - center;
- }
- else {
- /* align stem on pixel boundary */
- shift = ROUND(center) - center;
- }
-
- if (verticalondevice) {
- shiftx = shift;
- shifty = 0.0;
- } else {
- shifty = shift;
- shiftx = 0.0;
- }
-
- p = Loc(IDENTITY, shiftx, shifty);
- QueryLoc(p, CharSpace, &Xpixels, &Ypixels);
- wsoffsetX = Xpixels; wsoffsetY = Ypixels;
- currx += wsoffsetX; curry += wsoffsetY;
-
- return (p);
-}
-
-/*-----------------------------------------------------------------------
- Decrypt - From Adobe Type 1 book page 63, with some modifications
------------------------------------------------------------------------*/
-#define KEY 4330 /* Initial key (seed) for CharStrings decryption */
-#define C1 52845 /* Multiplier for pseudo-random number generator */
-#define C2 22719 /* Constant for pseudo-random number generator */
-
-static unsigned short r; /* Pseudo-random sequence of keys */
-
-static unsigned char Decrypt(cipher)
-unsigned char cipher;
-{
- unsigned char plain;
-
- plain = cipher ^ (r >> 8);
- r = (cipher + r) * C1 + C2;
- return plain;
-}
-
-/* Get the next byte from the codestring being interpreted */
-static int DoRead(CodeP)
- int *CodeP;
-{
- if (strindex >= CharStringP->len) return(FALSE); /* end of string */
- *CodeP = Decrypt((unsigned char) CharStringP->data.stringP[strindex++]);
- return(TRUE);
-}
-
-/* Strip blues->lenIV bytes from CharString and update encryption key */
-/* (the lenIV entry in the Private dictionary specifies the number of */
-/* random bytes at the beginning of each CharString; default is 4) */
-static void StartDecrypt()
-{
- int Code;
-
- r = KEY; /* Initial key (seed) for CharStrings decryption */
- for (strindex = 0; strindex < blues->lenIV;)
- if (!DoRead(&Code)) /* Read a byte and update decryption key */
- Error0("StartDecrypt: Premature end of CharString\n");
-}
-
-static Decode(Code)
- int Code;
-{
- int Code1, Code2, Code3, Code4;
-
- if (Code <= 31) /* Code is [0,31] */
- DoCommand(Code);
- else if (Code <= 246) /* Code is [32,246] */
- Push((double)(Code - 139));
- else if (Code <= 250) { /* Code is [247,250] */
- if (!DoRead(&Code2)) goto ended;
- Push((double)(((Code - 247) << 8) + Code2 + 108));
- }
- else if (Code <= 254) { /* Code is [251,254] */
- if (!DoRead(&Code2)) goto ended;
- Push((double)( -((Code - 251) << 8) - Code2 - 108));
- }
- else { /* Code is 255 */
- if (!DoRead(&Code1)) goto ended;
- if (!DoRead(&Code2)) goto ended;
- if (!DoRead(&Code3)) goto ended;
- if (!DoRead(&Code4)) goto ended;
- Push((double)((((((Code1<<8) + Code2)<<8) + Code3)<<8) + Code4));
- }
- return;
-
-ended: Error0("Decode: Premature end of Type 1 CharString");
-}
-
-/* Interpret a command code */
-static DoCommand(Code)
- int Code;
-{
- switch(Code) {
- case HSTEM: /* |- y dy HSTEM |- */
- /* Vertical range of a horizontal stem zone */
- if (Top < 1) Error0("DoCommand: Stack low\n");
- HStem(Stack[0], Stack[1]);
- ClearStack();
- break;
- case VSTEM: /* |- x dx VSTEM |- */
- /* Horizontal range of a vertical stem zone */
- if (Top < 1) Error0("DoCommand: Stack low\n");
- VStem(Stack[0], Stack[1]);
- ClearStack();
- break;
- case VMOVETO: /* |- dy VMOVETO |- */
- /* Vertical MOVETO, equivalent to 0 dy RMOVETO */
- if (Top < 0) Error0("DoCommand: Stack low\n");
- RMoveTo(0.0, Stack[0]);
- ClearStack();
- break;
- case RLINETO: /* |- dx dy RLINETO |- */
- /* Like RLINETO in PostScript */
- if (Top < 1) Error0("DoCommand: Stack low\n");
- RLineTo(Stack[0], Stack[1]);
- ClearStack();
- break;
- case HLINETO: /* |- dx HLINETO |- */
- /* Horizontal LINETO, equivalent to dx 0 RLINETO */
- if (Top < 0) Error0("DoCommand: Stack low\n");
- RLineTo(Stack[0], 0.0);
- ClearStack();
- break;
- case VLINETO: /* |- dy VLINETO |- */
- /* Vertical LINETO, equivalent to 0 dy RLINETO */
- if (Top < 0) Error0("DoCommand: Stack low\n");
- RLineTo(0.0, Stack[0]);
- ClearStack();
- break;
- case RRCURVETO:
- /* |- dx1 dy1 dx2 dy2 dx3 dy3 RRCURVETO |- */
- /* Relative RCURVETO, equivalent to dx1 dy1 */
- /* (dx1+dx2) (dy1+dy2) (dx1+dx2+dx3) */
- /* (dy1+dy2+dy3) RCURVETO in PostScript */
- if (Top < 5) Error0("DoCommand: Stack low\n");
- RRCurveTo(Stack[0], Stack[1], Stack[2], Stack[3],
- Stack[4], Stack[5]);
- ClearStack();
- break;
- case CLOSEPATH: /* - CLOSEPATH |- */
- /* Closes a subpath without repositioning the */
- /* current point */
- DoClosePath();
- ClearStack();
- break;
- case CALLSUBR: /* subr# CALLSUBR - */
- /* Calls a CharString subroutine with index */
- /* subr# from the Subrs array */
- if (Top < 0) Error0("DoCommand: Stack low\n");
- CallSubr((int)Stack[Top--]);
- break;
- case RETURN: /* - RETURN - */
- /* Returns from a Subrs array CharString */
- /* subroutine called with CALLSUBR */
- Return();
- break;
- case ESCAPE: /* ESCAPE to two-byte command code */
- if (!DoRead(&Code)) Error0("DoCommand: ESCAPE is last byte\n");
- Escape(Code);
- break;
- case HSBW: /* |- sbx wx HSBW |- */
- /* Set the left sidebearing point to (sbx,0), */
- /* set the character width vector to (wx,0). */
- /* Equivalent to sbx 0 wx 0 SBW. Space */
- /* character should have sbx = 0 */
- if (Top < 1) Error0("DoCommand: Stack low\n");
- Sbw(Stack[0], 0.0, Stack[1], 0.0);
- ClearStack();
- break;
- case ENDCHAR: /* - ENDCHAR |- */
- /* Finishes a CharString outline */
- EndChar();
- ClearStack();
- break;
- case RMOVETO: /* |- dx dy RMOVETO |- */
- /* Behaves like RMOVETO in PostScript */
- if (Top < 1) Error0("DoCommand: Stack low\n");
- RMoveTo(Stack[0], Stack[1]);
- ClearStack();
- break;
- case HMOVETO: /* |- dx HMOVETO |- */
- /* Horizontal MOVETO. Equivalent to dx 0 RMOVETO */
- if (Top < 0) Error0("DoCommand: Stack low\n");
- RMoveTo(Stack[0], 0.0);
- ClearStack();
- break;
- case VHCURVETO: /* |- dy1 dx2 dy2 dx3 VHCURVETO |- */
- /* Vertical-Horizontal CURVETO, equivalent to */
- /* 0 dy1 dx2 dy2 dx3 0 RRCURVETO */
- if (Top < 3) Error0("DoCommand: Stack low\n");
- RRCurveTo(0.0, Stack[0], Stack[1], Stack[2],
- Stack[3], 0.0);
- ClearStack();
- break;
- case HVCURVETO: /* |- dx1 dx2 dy2 dy3 HVCURVETO |- */
- /* Horizontal-Vertical CURVETO, equivalent to */
- /* dx1 0 dx2 dy2 0 dy3 RRCURVETO */
- if (Top < 3) Error0("DoCommand: Stack low\n");
- RRCurveTo(Stack[0], 0.0, Stack[1], Stack[2], 0.0, Stack[3]);
- ClearStack();
- break;
- default: /* Unassigned command code */
- ClearStack();
- Error1("DoCommand: Unassigned code %d\n", Code);
- }
-}
-
-static Escape(Code)
- int Code;
-{
- int i, Num;
- struct segment *p;
-
- switch(Code) {
- case DOTSECTION: /* - DOTSECTION |- */
- /* Brackets an outline section for the dots in */
- /* letters such as "i", "j", and "!". */
- DotSection();
- ClearStack();
- break;
- case VSTEM3: /* |- x0 dx0 x1 dx1 x2 dx2 VSTEM3 |- */
- /* Declares the horizontal ranges of three */
- /* vertical stem zones between x0 and x0+dx0, */
- /* x1 and x1+dx1, and x2 and x2+dx2. */
- if (Top < 5) Error0("DoCommand: Stack low\n");
- if (!wsset && ProcessHints) {
- /* Shift the whole character so that the middle stem is centered. */
- p = CenterStem(Stack[2] + sidebearingX, Stack[3]);
- path = Join(path, p);
- wsset = 1;
- }
-
- VStem(Stack[0], Stack[1]);
- VStem(Stack[2], Stack[3]);
- VStem(Stack[4], Stack[5]);
- ClearStack();
- break;
- case HSTEM3: /* |- y0 dy0 y1 dy1 y2 dy2 HSTEM3 |- */
- /* Declares the vertical ranges of three hori- */
- /* zontal stem zones between y0 and y0+dy0, */
- /* y1 and y1+dy1, and y2 and y2+dy2. */
- if (Top < 5) Error0("DoCommand: Stack low\n");
- HStem(Stack[0], Stack[1]);
- HStem(Stack[2], Stack[3]);
- HStem(Stack[4], Stack[5]);
- ClearStack();
- break;
- case SEAC: /* |- asb adx ady bchar achar SEAC |- */
- /* Standard Encoding Accented Character. */
- if (Top < 4) Error0("DoCommand: Stack low\n");
- Seac(Stack[0], Stack[1], Stack[2],
- (unsigned char) Stack[3],
- (unsigned char) Stack[4]);
- ClearStack();
- break;
- case SBW: /* |- sbx sby wx wy SBW |- */
- /* Set the left sidebearing point to (sbx,sby), */
- /* set the character width vector to (wx,wy). */
- if (Top < 3) Error0("DoCommand: Stack low\n");
- Sbw(Stack[0], Stack[1], Stack[2], Stack[3]);
- ClearStack();
- break;
- case DIV: /* num1 num2 DIV quotient */
- /* Behaves like DIV in the PostScript language */
- if (Top < 1) Error0("DoCommand: Stack low\n");
- Stack[Top-1] = Div(Stack[Top-1], Stack[Top]);
- Top--;
- break;
- case CALLOTHERSUBR:
- /* arg1 ... argn n othersubr# CALLOTHERSUBR - */
- /* Make calls on the PostScript interpreter */
- if (Top < 1) Error0("DoCommand: Stack low\n");
- Num = Stack[Top-1];
- if (Top < Num+1) Error0("DoCommand: Stack low\n");
- for (i = 0; i < Num; i++) PSFakePush(Stack[Top - i - 2]);
- Top -= Num + 2;
- CallOtherSubr((int)Stack[Top + Num + 2]);
- break;
- case POP: /* - POP number */
- /* Removes a number from the top of the */
- /* PostScript interpreter stack and pushes it */
- /* onto the Type 1 BuildChar operand stack */
- Push(PSFakePop());
- break;
- case SETCURRENTPOINT: /* |- x y SETCURRENTPOINT |- */
- /* Sets the current point to (x,y) in absolute */
- /* character space coordinates without per- */
- /* forming a CharString MOVETO command */
- if (Top < 1) Error0("DoCommand: Stack low\n");
- SetCurrentPoint(Stack[0], Stack[1]);
- ClearStack();
- break;
- default: /* Unassigned escape code command */
- ClearStack();
- Error1("Escape: Unassigned code %d\n", Code);
- }
-}
-
-/* |- y dy HSTEM |- */
-/* Declares the vertical range of a horizontal stem zone */
-/* between coordinates y and y + dy */
-/* y is relative to the left sidebearing point */
-static HStem(y, dy)
- double y, dy;
-{
- IfTrace2((FontDebug), "Hstem %f %f\n", &y, &dy);
- if (ProcessHints) {
- if (numstems >= MAXSTEMS) Error0("HStem: Too many hints\n");
- if (dy < 0.0) {y += dy; dy = -dy;}
- stems[numstems].vertical = FALSE;
- stems[numstems].x = 0.0;
- stems[numstems].y = sidebearingY + y + wsoffsetY;
- stems[numstems].dx = 0.0;
- stems[numstems].dy = dy;
- ComputeStem(numstems);
- numstems++;
- }
-}
-
-/* |- x dx VSTEM |- */
-/* Declares the horizontal range of a vertical stem zone */
-/* between coordinates x and x + dx */
-/* x is relative to the left sidebearing point */
-static VStem(x, dx)
- double x, dx;
-{
- IfTrace2((FontDebug), "Vstem %f %f\n", &x, &dx);
- if (ProcessHints) {
- if (numstems >= MAXSTEMS) Error0("VStem: Too many hints\n");
- if (dx < 0.0) {x += dx; dx = -dx;}
- stems[numstems].vertical = TRUE;
- stems[numstems].x = sidebearingX + x + wsoffsetX;
- stems[numstems].y = 0.0;
- stems[numstems].dx = dx;
- stems[numstems].dy = 0.0;
- ComputeStem(numstems);
- numstems++;
- }
-}
-
-/* |- dx dy RLINETO |- */
-/* Behaves like RLINETO in PostScript */
-static RLineTo(dx, dy)
- double dx, dy;
-{
- struct segment *B;
-
- IfTrace2((FontDebug), "RLineTo %f %f\n", &dx, &dy);
-
- B = Loc(CharSpace, dx, dy);
-
- if (ProcessHints) {
- currx += dx;
- curry += dy;
- /* B = Join(B, FindStems(currx, curry)); */
- B = Join(B, FindStems(currx, curry, dx, dy));
- }
-
- path = Join(path, Line(B));
-}
-
-/* |- dx1 dy1 dx2 dy2 dx3 dy3 RRCURVETO |- */
-/* Relative RCURVETO, equivalent to dx1 dy1 */
-/* (dx1+dx2) (dy1+dy2) (dx1+dx2+dx3) */
-/* (dy1+dy2+dy3) RCURVETO in PostScript */
-static RRCurveTo(dx1, dy1, dx2, dy2, dx3, dy3)
- double dx1, dy1, dx2, dy2, dx3, dy3;
-{
- struct segment *B, *C, *D;
-
- IfTrace4((FontDebug), "RRCurveTo %f %f %f %f ", &dx1, &dy1, &dx2, &dy2);
- IfTrace2((FontDebug), "%f %f\n", &dx3, &dy3);
-
- B = Loc(CharSpace, dx1, dy1);
- C = Loc(CharSpace, dx2, dy2);
- D = Loc(CharSpace, dx3, dy3);
-
- if (ProcessHints) {
- /* For a Bezier curve, we apply the full hint value to
- the Bezier C point (and thereby D point). */
- currx += dx1 + dx2 + dx3;
- curry += dy1 + dy2 + dy3;
- /* C = Join(C, FindStems(currx, curry)); */
- C = Join(C, FindStems(currx, curry, dx3, dy3));
- }
-
- /* Since XIMAGER is not completely relative, */
- /* we need to add up the delta values */
-
- C = Join(C, Dup(B));
- D = Join(D, Dup(C));
-
- path = Join(path, Bezier(B, C, D));
-}
-
-/* - CLOSEPATH |- */
-/* Closes a subpath WITHOUT repositioning the */
-/* current point */
-static DoClosePath()
-{
- struct segment *CurrentPoint;
-
- IfTrace0((FontDebug), "DoClosePath\n");
- CurrentPoint = Phantom(path);
- path = ClosePath(path);
- path = Join(Snap(path), CurrentPoint);
-}
-
-/* subr# CALLSUBR - */
-/* Calls a CharString subroutine with index */
-/* subr# from the Subrs array */
-static CallSubr(subrno)
- int subrno;
-{
- IfTrace1((FontDebug), "CallSubr %d\n", subrno);
- if ((subrno < 0) || (subrno >= SubrsP->len))
- Error0("CallSubr: subrno out of range\n");
- PushCall(CharStringP, strindex, r);
- CharStringP = &SubrsP->data.arrayP[subrno];
- StartDecrypt();
-}
-
-/* - RETURN - */
-/* Returns from a Subrs array CharString */
-/* subroutine called with CALLSUBR */
-static Return()
-{
- IfTrace0((FontDebug), "Return\n");
- PopCall(&CharStringP, &strindex, &r);
-}
-
-/* - ENDCHAR |- */
-/* Finishes a CharString outline */
-/* Executes SETCHACHEDEVICE using a bounding box */
-/* it computes directly from the character outline */
-/* and using the width information acquired from a previous */
-/* HSBW or SBW. It then calls a special version of FILL */
-/* or STROKE depending on the value of PaintType in the */
-/* font dictionary */
-static EndChar()
-{
- IfTrace0((FontDebug), "EndChar\n");
-
- /* There is no need to compute and set bounding box for
- the cache, since XIMAGER does that on the fly. */
-
- /* Perform a Closepath just in case the command was left out */
- path = ClosePath(path);
-
- /* Set character width */
- path = Join(Snap(path), Loc(CharSpace, escapementX, escapementY));
-
-}
-
-/* |- dx dy RMOVETO |- */
-/* Behaves like RMOVETO in PostScript */
-static RMoveTo(dx,dy)
- double dx,dy;
-{
- struct segment *B;
-
- IfTrace2((FontDebug), "RMoveTo %f %f\n", &dx, &dy);
-
- B = Loc(CharSpace, dx, dy);
-
- if (ProcessHints) {
- currx += dx;
- curry += dy;
- /* B = Join(B, FindStems(currx, curry)); */
- B = Join(B, FindStems(currx, curry, 0.0, 0.0));
- }
-
- path = Join(path, B);
-}
-
-/* - DOTSECTION |- */
-/* Brackets an outline section for the dots in */
-/* letters such as "i", "j", and "!". */
-static DotSection()
-{
- IfTrace0((FontDebug), "DotSection\n");
- InDotSection = !InDotSection;
-}
-
-/* |- asb adx ady bchar achar SEAC |- */
-/* Standard Encoding Accented Character. */
-static Seac(asb, adx, ady, bchar, achar)
- double asb, adx, ady;
- unsigned char bchar, achar;
-{
- int Code;
- struct segment *mypath;
-
- IfTrace4((FontDebug), "SEAC %f %f %f %d ", &asb, &adx, &ady, bchar);
- IfTrace1((FontDebug), "%d\n", achar);
-
- /* Move adx - asb, ady over and up from base char's sbpoint. */
- /* (We use adx - asb to counteract the accents sb shift.) */
- /* The variables accentoffsetX/Y modify sidebearingX/Y in Sbw(). */
- /* Note that these incorporate the base character's sidebearing shift by */
- /* using the current sidebearingX, Y values. */
- accentoffsetX = sidebearingX + adx - asb;
- accentoffsetY = sidebearingY + ady;
-
- /* Set path = NULL to avoid complaints from Sbw(). */
- path = NULL;
-
- /* Go find the CharString for the accent's code via an upcall */
- CharStringP = GetType1CharString(Environment, achar);
- StartDecrypt();
-
- ClearStack();
- ClearPSFakeStack();
- ClearCallStack();
-
- for (;;) {
- if (!DoRead(&Code)) break;
- Decode(Code);
- if (errflag) return;
- }
- /* Copy snapped path to mypath and set path to NULL as above. */
- mypath = Snap(path);
- path = NULL;
-
- /* We must reset these to null now. */
- accentoffsetX = accentoffsetY = 0;
-
- /* go find the CharString for the base char's code via an upcall */
- CharStringP = GetType1CharString(Environment, bchar);
- StartDecrypt();
-
- ClearStack();
- ClearPSFakeStack();
- ClearCallStack();
-
- FinitStems();
- InitStems();
-
- for (;;) {
- if (!DoRead(&Code)) break;
- Decode(Code);
- if (errflag) return;
- }
- path = Join(mypath, path);
-}
-
-
-/* |- sbx sby wx wy SBW |- */
-/* Set the left sidebearing point to (sbx,sby), */
-/* set the character width vector to (wx,wy). */
-static Sbw(sbx, sby, wx, wy)
- double sbx, sby, wx, wy;
-{
- IfTrace4((FontDebug), "SBW %f %f %f %f\n", &sbx, &sby, &wx, &wy);
-
- escapementX = wx; /* Character width vector */
- escapementY = wy;
-
- /* Sidebearing values are sbx, sby args, plus accent offset from Seac(). */
- sidebearingX = sbx + accentoffsetX;
- sidebearingY = sby + accentoffsetY;
-
- path = Join(path, Loc(CharSpace, sidebearingX, sidebearingY));
- if (ProcessHints) {currx = sidebearingX; curry = sidebearingY;}
-}
-
- /* num1 num2 DIV quotient */
-/* Behaves like DIV in the PostScript language */
-static double Div(num1, num2)
- double num1, num2;
-{
- IfTrace2((FontDebug), "Div %f %f\n", &num1, &num2);
- return(num1 / num2);
-}
-
-/*
- The following four subroutines (FlxProc, FlxProc1, FlxProc2, and
- HintReplace) are C versions of the OtherSubrs Programs, which were
- were published in the Adobe Type 1 Font Format book.
-
- The Flex outline fragment is described by
- c1: (x0, y0) = c3: (x0, yshrink(y0)) or (xshrink(x0), y0)
- " (x1, y1) = " (x1, yshrink(y1)) or (xshrink(x1), y1)
- " (x2, y2) - reference point
- c2: (x0, y0) = c4: (x0, yshrink(y0)) or (xshrink(x0), y0)
- " (x1, y1) = " (x1, yshrink(y1)) or (xshrink(x1), y1)
- " (x2, y2) = " (x2, y2), rightmost endpoint
- c3: (x0, y0) - control point, 1st Bezier curve
- " (x1, y1) - control point, -"-
- " (x2, y2) - end point, -"-
- c4: (x0, y0) - control point, 2nd Bezier curve
- " (x1, y1) - control point, -"-
- " (x2, y2) - end point, -"-
- ep: (epY, epX) - final endpoint (should be same as c4: (x2, y2))
- idmin - minimum Flex height (1/100 pixel) at which to render curves
-*/
-
-#define dtransform(dxusr,dyusr,dxdev,dydev) { \
- register struct segment *point = Loc(CharSpace, dxusr, dyusr); \
- QueryLoc(point, IDENTITY, dxdev, dydev); \
- Destroy(point); \
-}
-
-#define itransform(xdev,ydev,xusr,yusr) { \
- register struct segment *point = Loc(IDENTITY, xdev, ydev); \
- QueryLoc(point, CharSpace, xusr, yusr); \
- Destroy(point); \
-}
-
-#define transform(xusr,yusr,xdev,ydev) dtransform(xusr,yusr,xdev,ydev)
-
-#define PaintType (0)
-
-#define lineto(x,y) { \
- struct segment *CurrentPoint; \
- double CurrentX, CurrentY; \
- CurrentPoint = Phantom(path); \
- QueryLoc(CurrentPoint, CharSpace, &CurrentX, &CurrentY); \
- Destroy(CurrentPoint); \
- RLineTo(x - CurrentX, y - CurrentY); \
-}
-
-#define curveto(x0,y0,x1,y1,x2,y2) { \
- struct segment *CurrentPoint; \
- double CurrentX, CurrentY; \
- CurrentPoint = Phantom(path); \
- QueryLoc(CurrentPoint, CharSpace, &CurrentX, &CurrentY); \
- Destroy(CurrentPoint); \
- RRCurveTo(x0 - CurrentX, y0 - CurrentY, x1 - x0, y1 - y0, x2 - x1, y2 - y1); \
-}
-
-#define xshrink(x) ((x - c4x2) * shrink +c4x2)
-#define yshrink(y) ((y - c4y2) * shrink +c4y2)
-
-#define PickCoords(flag) \
- if (flag) { /* Pick "shrunk" coordinates */ \
- x0 = c1x0; y0 = c1y0; \
- x1 = c1x1; y1 = c1y1; \
- x2 = c1x2; y2 = c1y2; \
- x3 = c2x0; y3 = c2y0; \
- x4 = c2x1; y4 = c2y1; \
- x5 = c2x2; y5 = c2y2; \
- } else { /* Pick original coordinates */ \
- x0 = c3x0; y0 = c3y0; \
- x1 = c3x1; y1 = c3y1; \
- x2 = c3x2; y2 = c3y2; \
- x3 = c4x0; y3 = c4y0; \
- x4 = c4x1; y4 = c4y1; \
- x5 = c4x2; y5 = c4y2; \
- }
-
-/* FlxProc() = OtherSubrs[0]; Main part of Flex */
-/* Calling sequence: 'idmin epX epY 3 0 callothersubr' */
-/* Computes Flex values, and renders the Flex path, */
-/* and returns (leaves) ending coordinates on stack */
-static void FlxProc(c1x2, c1y2, c3x0, c3y0, c3x1, c3y1, c3x2, c3y2,
- c4x0, c4y0, c4x1, c4y1, c4x2, c4y2, epY, epX, idmin)
- double c1x2, c1y2;
- double c3x0, c3y0, c3x1, c3y1, c3x2, c3y2;
- double c4x0, c4y0, c4x1, c4y1, c4x2, c4y2;
- double epX, epY;
- int idmin;
-{
- double dmin;
- double c1x0, c1y0, c1x1, c1y1;
- double c2x0, c2y0, c2x1, c2y1, c2x2, c2y2;
- char yflag;
- double x0, y0, x1, y1, x2, y2, x3, y3, x4, y4, x5, y5;
- double cxx, cyx, cxy, cyy; /* Transformation matrix */
- int flipXY;
- double x, y;
- double erosion = 1; /* Device parameter */
- /* Erosion may have different value specified in 'internaldict' */
- double shrink;
- double dX, dY;
- char erode;
- double eShift;
- double cx, cy;
- double ex, ey;
-
- Destroy(path);
- path = FlxOldPath; /* Restore previous path (stored in FlxProc1) */
-
- if (ProcessHints) {
- dmin = ABS(idmin) / 100.0; /* Minimum Flex height in pixels */
-
- c2x2 = c4x2; c2y2 = c4y2; /* Point c2 = c4 */
-
- yflag = FABS(c1y2 - c3y2) > FABS(c1x2 - c3x2); /* Flex horizontal? */
-
- QuerySpace(CharSpace, &cxx, &cyx, &cxy, &cyy); /* Transformation matrix */
-
- if (FABS(cxx) < 0.00001 || FABS(cyy) < 0.00001)
- flipXY = -1; /* Char on side */
- else if (FABS(cyx) < 0.00001 || FABS(cxy) < 0.00001)
- flipXY = 1; /* Char upright */
- else
- flipXY = 0; /* Char at angle */
-
- if (yflag) { /* Flex horizontal */
- if (flipXY == 0 || c3y2 == c4y2) { /* Char at angle or Flex height = 0 */
- PickCoords(FALSE); /* Pick original control points */
- } else {
- shrink = FABS((c1y2 - c4y2) / (c3y2 - c4y2)); /* Slope */
-
- c1x0 = c3x0; c1y0 = yshrink(c3y0);
- c1x1 = c3x1; c1y1 = yshrink(c3y1);
- c2x0 = c4x0; c2y0 = yshrink(c4y0);
- c2x1 = c4x1; c2y1 = yshrink(c4y1);
-
- dtransform(0.0, ROUND(c3y2-c1y2), &x, &y); /* Flex height in pixels */
- dY = FABS((flipXY == 1) ? y : x);
- PickCoords(dY < dmin); /* If Flex small, pick 'shrunk' control points */
-
- if (FABS(y2 - c1y2) > 0.001) { /* Flex 'non-zero'? */
- transform(c1x2, c1y2, &x, &y);
-
- if (flipXY == 1) {
- cx = x; cy = y;
- } else {
- cx = y; cy = x;
- }
-
- dtransform(0.0, ROUND(y2-c1y2), &x, &y);
- dY = (flipXY == 1) ? y : x;
- if (ROUND(dY) != 0)
- dY = ROUND(dY);
- else
- dY = (dY < 0) ? -1 : 1;
-
- erode = PaintType != 2 && erosion >= 0.5;
- if (erode)
- cy -= 0.5;
- ey = cy + dY;
- ey = CEIL(ey) - ey + FLOOR(ey);
- if (erode)
- ey += 0.5;
-
- if (flipXY == 1) {
- itransform(cx, ey, &x, &y);
- } else {
- itransform(ey, cx, &x, &y);
- }
-
- eShift = y - y2;
- y1 += eShift;
- y2 += eShift;
- y3 += eShift;
- }
- }
- } else { /* Flex vertical */
- if (flipXY == 0 || c3x2 == c4x2) { /* Char at angle or Flex height = 0 */
- PickCoords(FALSE); /* Pick original control points */
- } else {
- shrink = FABS((c1x2 - c4x2) / (c3x2 - c4x2)); /* Slope */
-
- c1x0 = xshrink(c3x0); c1y0 = c3y0;
- c1x1 = xshrink(c3x1); c1y1 = c3y1;
- c2x0 = xshrink(c4x0); c2y0 = c4y0;
- c2x1 = xshrink(c4x1); c2y1 = c4y1;
-
- dtransform(ROUND(c3x2 - c1x2), 0.0, &x, &y); /* Flex height in pixels */
- dX = FABS((flipXY == -1) ? y : x);
- PickCoords(dX < dmin); /* If Flex small, pick 'shrunk' control points */
-
- if (FABS(x2 - c1x2) > 0.001) {
- transform(c1x2, c1y2, &x, &y);
- if (flipXY == -1) {
- cx = y; cy = x;
- } else {
- cx = x; cy = y;
- }
-
- dtransform(ROUND(x2-c1x2), 0.0, &x, &y);
- dX = (flipXY == -1) ? y : x;
- if (ROUND(dX) != 0)
- dX = ROUND(dX);
- else
- dX = (dX < 0) ? -1 : 1;
-
- erode = PaintType != 2 && erosion >= 0.5;
- if (erode)
- cx -= 0.5;
- ex = cx + dX;
- ex = CEIL(ex) - ex + FLOOR(ex);
- if (erode)
- ex += 0.5;
-
- if (flipXY == -1) {
- itransform(cy, ex, &x, &y);
- } else {
- itransform(ex, cy, &x, &y);
- }
-
- eShift = x - x2;
- x1 += eShift;
- x2 += eShift;
- x3 += eShift;
- }
- }
- }
-
- if (x2 == x5 || y2 == y5) {
- lineto(x5, y5);
- } else {
- curveto(x0, y0, x1, y1, x2, y2);
- curveto(x3, y3, x4, y4, x5, y5);
- }
- } else { /* ProcessHints is off */
- PickCoords(FALSE); /* Pick original control points */
- curveto(x0, y0, x1, y1, x2, y2);
- curveto(x3, y3, x4, y4, x5, y5);
- }
-
- PSFakePush(epY);
- PSFakePush(epX);
-}
-
-/* FlxProc1() = OtherSubrs[1]; Part of Flex */
-/* Calling sequence: '0 1 callothersubr' */
-/* Saves and clears path, then restores currentpoint */
-static void FlxProc1()
-{
- struct segment *CurrentPoint;
-
- CurrentPoint = Phantom(path);
-
- FlxOldPath = path;
- path = CurrentPoint;
-}
-
-/* FlxProc2() = OtherSubrs[2]; Part of Flex */
-/* Calling sequence: '0 2 callothersubr' */
-/* Returns currentpoint on stack */
-static void FlxProc2()
-{
- struct segment *CurrentPoint;
- double CurrentX, CurrentY;
-
- CurrentPoint = Phantom(path);
- QueryLoc(CurrentPoint, CharSpace, &CurrentX, &CurrentY);
- Destroy(CurrentPoint);
-
- /* Push CurrentPoint on fake PostScript stack */
- PSFakePush(CurrentX);
- PSFakePush(CurrentY);
-}
-
-/* HintReplace() = OtherSubrs[3]; Hint Replacement */
-/* Calling sequence: 'subr# 1 3 callothersubr pop callsubr' */
-/* Reinitializes stem hint structure */
-static void HintReplace()
-{
- /* Effectively retire the current stems, but keep them around for */
- /* revhint use in case we are in a stem when we replace hints. */
- currstartstem = numstems;
-
- /* 'subr#' is left on PostScript stack (for 'pop callsubr') */
-}
-
-/* arg1 ... argn n othersubr# CALLOTHERSUBR - */
-/* Make calls on the PostScript interpreter (or call equivalent C code) */
-/* NOTE: The n arguments have been pushed on the fake PostScript stack */
-static CallOtherSubr(othersubrno)
- int othersubrno;
-{
- IfTrace1((FontDebug), "CallOtherSubr %d\n", othersubrno);
-
- switch(othersubrno) {
- case 0: /* OtherSubrs[0]; Main part of Flex */
- if (PSFakeTop < 16) Error0("CallOtherSubr: PSFakeStack low");
- ClearPSFakeStack();
- FlxProc(
- PSFakeStack[0], PSFakeStack[1], PSFakeStack[2], PSFakeStack[3],
- PSFakeStack[4], PSFakeStack[5], PSFakeStack[6], PSFakeStack[7],
- PSFakeStack[8], PSFakeStack[9], PSFakeStack[10], PSFakeStack[11],
- PSFakeStack[12], PSFakeStack[13], PSFakeStack[14], PSFakeStack[15],
- (int) PSFakeStack[16]
- );
- break;
- case 1: /* OtherSubrs[1]; Part of Flex */
- FlxProc1();
- break;
- case 2: /* OtherSubrs[2]; Part of Flex */
- FlxProc2();
- break;
- case 3: /* OtherSubrs[3]; Hint Replacement */
- HintReplace();
- break;
- default: { /* call OtherSubrs[4] or higher if PostScript is present */
- }
- }
-}
-
-/* |- x y SETCURRENTPOINT |- */
-/* Sets the current point to (x,y) in absolute */
-/* character space coordinates without per- */
-/* forming a CharString MOVETO command */
-static SetCurrentPoint(x, y)
- double x, y;
-{
- IfTrace2((FontDebug), "SetCurrentPoint %f %f\n", &x, &y);
-
- currx = x;
- curry = y;
-}
-
-/* The Type1Char routine for use by PostScript. */
-/************************************************/
-struct xobject *Type1Char(env, S, charstrP, subrsP, osubrsP, bluesP, modeP)
- char *env;
- struct XYspace *S;
- psobj *charstrP;
- psobj *subrsP;
- psobj *osubrsP;
- struct blues_struct *bluesP; /* FontID's ptr to the blues struct */
- int *modeP;
-{
- int Code;
-
- path = NULL;
- errflag = FALSE;
-
- /* Make parameters available to all Type1 routines */
- Environment = env;
- CharSpace = S; /* used when creating path elements */
- CharStringP = charstrP;
- SubrsP = subrsP;
- OtherSubrsP = osubrsP;
- ModeP = modeP;
-
- blues = bluesP;
-
- /* compute the alignment zones */
- ComputeAlignmentZones();
-
- StartDecrypt();
-
- ClearStack();
- ClearPSFakeStack();
- ClearCallStack();
-
- InitStems();
-
- currx = curry = 0;
- escapementX = escapementY = 0;
- sidebearingX = sidebearingY = 0;
- accentoffsetX = accentoffsetY = 0;
- wsoffsetX = wsoffsetY = 0; /* No shift to preserve whitspace. */
- wsset = 0; /* wsoffsetX,Y haven't been set yet. */
-
- for (;;) {
- if (!DoRead(&Code)) break;
- Decode(Code);
- if (errflag) break;
- }
-
- FinitStems();
-
-
- /* Clean up if an error has occurred */
- if (errflag) {
- if (path != NULL) {
- Destroy(path); /* Reclaim storage */
- path = NULL; /* Indicate that character could not be built */
- }
- }
-
- return((struct xobject *) path);
-}
-
+++ /dev/null
-/* $XConsortium: util.c,v 1.7 94/01/27 15:21:15 gildea Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-/* Author: Katherine A. Hitchcock IBM Almaden Research Laboratory */
-
-#include <stdio.h>
-#include "util.h"
-#include "fontmisc.h"
-
-static char *vm_base = NULL; /* Start of virtual memory area */
- char *vm_next = NULL; /* Pointer to first free byte */
- long vm_free = 0; /* Count of free bytes */
- long vm_size = 0; /* Total size of memory */
-
-/*
- * Initialize memory.
- */
-boolean vm_init(cnt)
-int cnt;
-{
- vm_next = vm_base = (char *)xalloc (cnt);
-
- if (vm_base != NULL) {
- vm_free = cnt;
- vm_size = cnt;
- return(TRUE);
- }
- else
- return(FALSE);
-
-}
-
-char *vm_alloc(bytes)
- int bytes;
-{
- char *answer;
-
- /* Round to next word multiple */
- bytes = (bytes + 7) & ~7;
-
- /* Allocate the space, if it is available */
- if (bytes <= vm_free) {
- answer = vm_next;
- vm_free -= bytes;
- vm_next += bytes;
- }
- else
- answer = NULL;
-
- return(answer);
-}
-
-/*
- * Format an Integer object
- */
-void objFormatInteger(objP,value)
- psobj *objP;
- int value;
-{
- if (objP != NULL) {
- objP->type = OBJ_INTEGER;
- objP->len = 0;
- objP->data.integer = value;
- }
-}
-
-/*
- * Format a Real object
- */
-void objFormatReal(objP,value)
- psobj *objP;
- float value;
-{
- if (objP != NULL) {
- objP->type = OBJ_REAL;
- objP->len = 0;
- objP->data.real = value;
- }
-}
-
-/*
- * Format a Boolean object
- */
-void objFormatBoolean(objP,value)
- psobj *objP;
- boolean value;
-{
- if (objP != NULL) {
- objP->type = OBJ_BOOLEAN;
- objP->len = 0;
- objP->data.boolean = value;
- }
-}
-
-/*
- * Format an Encoding object
- */
-void objFormatEncoding(objP,length,valueP)
- psobj *objP;
- int length;
- psobj *valueP;
-{
- if (objP != NULL) {
- objP->type = OBJ_ENCODING;
- objP->len = length;
- objP->data.arrayP = valueP;
- }
-}
-
-/*
- * Format an Array object
- */
-void objFormatArray(objP,length,valueP)
- psobj *objP;
- int length;
- psobj *valueP;
-{
- if (objP != NULL) {
- objP->type = OBJ_ARRAY;
- objP->len = length;
- objP->data.arrayP = valueP;
- }
-}
-
-
-/*
- * Format a String object
- */
-void objFormatString(objP,length,valueP)
- psobj *objP;
- int length;
- char *valueP;
-{
- if (objP != NULL) {
- objP->type = OBJ_STRING;
- objP->len = length;
- objP->data.valueP = valueP;
- }
-}
-
-/*
- * Format a Name object
- */
-void objFormatName(objP,length,valueP)
- psobj *objP;
- int length;
- char *valueP;
-{
- if (objP != NULL) {
- objP->type = OBJ_NAME;
- objP->len = length;
- objP->data.nameP = valueP;
- }
-}
-
-/*
- * Format a File object
- */
-void objFormatFile(objP,valueP)
- psobj *objP;
- FILE *valueP;
-{
- if (objP != NULL) {
- objP->type = OBJ_FILE;
- objP->len = 0;
- objP->data.fileP = valueP;
- }
-}
-
+++ /dev/null
-/* $XConsortium: util.h,v 1.3 92/03/26 16:42:29 eswu Exp $ */
-/* Copyright International Business Machines,Corp. 1991
- * All Rights Reserved
- *
- * License to use, copy, modify, and distribute this software
- * and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice
- * appear in all copies and that both that copyright notice and
- * this permission notice appear in supporting documentation,
- * and that the name of IBM not be used in advertising or
- * publicity pertaining to distribution of the software without
- * specific, written prior permission.
- *
- * IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
- * OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
- * LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
- * PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
- * OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
- * THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
- * THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
- * NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
- * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-#ifndef UTIL_H
-#define UTIL_H
-
-
-#ifndef boolean
-typedef int boolean;
-#endif
-
-#ifndef TRUE
-#define TRUE (1)
-#endif
-
-#ifndef FALSE
-#define FALSE (0)
-#endif
-
-/***================================================================***/
-/* Portable definitions for 2's complement machines.
- * NOTE: These really should be based on PostScript types,
- * for example, sizeof(ps_integer), or sizeof(ps_unsigned)
- */
-#define MAX_ULONG (~(unsigned long)(0))
-/* This code is portable, assuming K&R C and 2's complement arithmetic */
-#define MAX_INTEGER \
- ((long)((((unsigned long) 1)<<(sizeof(unsigned long)*8-1))-1))
-#define MIN_INTEGER ((-MAX_INTEGER)-1)
-
-#define MAX_ARRAY_CNT (65535)
-#define MAX_DICT_CNT (65535)
-#define MAX_STRING_LEN (65535)
-#define MAX_NAME_LEN (128)
-
-/* this is the size of memory allocated for reading fonts */
-
-#define VM_SIZE (50*1024)
-/***================================================================***/
-
-#ifndef MIN
-#define MIN(a,b) (((a)<(b)) ? a : b )
-#endif
-
-/***================================================================***/
-/* Routines for managing virtual memory */
-/***================================================================***/
-extern boolean vm_init();
-extern long vm_free;
-extern long vm_size;
-extern char *vm_next;
-extern char *vm_alloc();
-/***================================================================***/
-/* Macros for managing virtual memory */
-/***================================================================***/
-#define vm_next_byte() (vm_next)
-#define vm_free_bytes() (vm_free)
-#define vm_avail(B) (B <= vm_free)
-
-
-
-/***================================================================***/
-/* Types of PostScript objects */
-/***================================================================***/
-#define OBJ_INTEGER (0)
-#define OBJ_REAL (1)
-#define OBJ_BOOLEAN (2)
-#define OBJ_ARRAY (3)
-#define OBJ_STRING (4)
-#define OBJ_NAME (5)
-#define OBJ_FILE (6)
-#define OBJ_ENCODING (7)
-
-/***================================================================***/
-/* Value of PostScript objects */
-/***================================================================***/
-typedef union ps_value {
- char *valueP; /* value pointer for unspecified type */
- int value; /* value for unspecified type */
- int integer; /* when type is OBJ_INTEGER */
- float real; /* when type is OBJ_REAL */
- int boolean; /* when type is OBJ_BOOLEAN */
- struct ps_obj *arrayP; /* when type is OBJ_ARRAY */
- unsigned char *stringP; /* when type is OBJ_STRING */
- char *nameP; /* when type is OBJ_NAME */
- FILE *fileP; /* when type is OBJ_FILE */
-} psvalue;
-
-/***================================================================***/
-/* Definition of a PostScript object */
-/***================================================================***/
-typedef struct ps_obj {
- char type;
- char unused;
- unsigned short len;
- union ps_value data;
-} psobj;
-
-/***================================================================***/
-/* Definition of a PostScript Dictionary Entry */
-/***================================================================***/
-typedef struct ps_dict {
- psobj key;
- psobj value;
-} psdict;
-
-/***================================================================***/
-/* Macros for testing type of PostScript objects */
-/***================================================================***/
-#define objIsInteger(o) ((o).type == OBJ_INTEGER)
-#define objIsReal(o) ((o).type == OBJ_REAL)
-#define objIsBoolean(o) ((o).type == OBJ_BOOLEAN)
-#define objIsArray(o) ((o).type == OBJ_ARRAY)
-#define objIsString(o) ((o).type == OBJ_STRING)
-#define objIsName(o) ((o).type == OBJ_NAME)
-#define objIsFile(o) ((o).type == OBJ_FILE)
-
-/***================================================================***/
-/* Macros for setting type of PostScript objects */
-/***================================================================***/
-#define objSetInteger(o) ((o).type = OBJ_INTEGER)
-#define objSetReal(o) ((o).type = OBJ_REAL)
-#define objSetBoolean(o) ((o).type = OBJ_BOOLEAN)
-#define objSetArray(o) ((o).type = OBJ_ARRAY)
-#define objSetString(o) ((o).type = OBJ_STRING)
-#define objSetName(o) ((o).type = OBJ_NAME)
-#define objSetFile(o) ((o).type = OBJ_FILE)
-
-/***================================================================***/
-/* Macros for testing type of PostScript objects (pointer access) */
-/***================================================================***/
-#define objPIsInteger(o) ((o)->type == OBJ_INTEGER)
-#define objPIsReal(o) ((o)->type == OBJ_REAL)
-#define objPIsBoolean(o) ((o)->type == OBJ_BOOLEAN)
-#define objPIsArray(o) ((o)->type == OBJ_ARRAY)
-#define objPIsString(o) ((o)->type == OBJ_STRING)
-#define objPIsName(o) ((o)->type == OBJ_NAME)
-#define objPIsFile(o) ((o)->type == OBJ_FILE)
-
-/***================================================================***/
-/* Macros for setting type of PostScript objects (pointer access) */
-/***================================================================***/
-#define objPSetInteger(o) ((o)->type = OBJ_INTEGER)
-#define objPSetReal(o) ((o)->type = OBJ_REAL)
-#define objPSetBoolean(o) ((o)->type = OBJ_BOOLEAN)
-#define objPSetArray(o) ((o)->type = OBJ_ARRAY)
-#define objPSetString(o) ((o)->type = OBJ_STRING)
-#define objPSetName(o) ((o)->type = OBJ_NAME)
-#define objPSetFile(o) ((o)->type = OBJ_FILE)
-
-/***================================================================***/
-/* Entry point for Type1Char to get entry from CharStrings */
-/***================================================================***/
-extern psobj *GetType1CharString();
-
-#endif
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/9 1996/11/03 19:31:58 kaleb $
-#include <Server.tmpl>
-
- INCLUDES = -I$(FONTINCSRC) -I../include
- HEADERS =
-#ifdef FontFormatDefines
- FORMAT_DEFS = FontFormatDefines
-#endif
-#if GzipFontCompression
- GZIP_DEFS = -DX_GZIP_FONT_COMPRESSION
-#endif
-
- SRCS = bdfread.c bdfutils.c bitmap.c bitmaputil.c bitscale.c \
- bitmapfunc.c pcfread.c pcfwrite.c snfread.c \
- fontink.c
-
- OBJS = bdfread.o bdfutils.o bitmap.o bitmaputil.o bitscale.o \
- bitmapfunc.o pcfread.o pcfwrite.o snfread.o \
- fontink.o
-
-SpecialCObjectRule(bitmapfunc,$(ICONFIGFILES),$(GZIP_DEFS))
-
-SubdirLibraryRule($(OBJS))
-NormalLibraryObjectRule()
-NormalLintTarget($(SRCS))
-
-DependTarget()
-
+++ /dev/null
-/* $XConsortium: bdfint.h,v 1.3 94/04/17 20:17:09 rws Exp $ */
-
-/*
-
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#ifndef BDFINT_H
-#define BDFINT_H
-
-#define bdfIsPrefix(buf,str) (!strncmp((char *)buf,str,strlen(str)))
-#define bdfStrEqual(s1,s2) (!strcmp(s1,s2))
-
-#define BDF_GENPROPS 6
-#define NullProperty ((FontPropPtr)0)
-
-/*
- * This structure holds some properties we need to generate if they aren't
- * specified in the BDF file and some other values read from the file
- * that we'll need to calculate them. We need to keep track of whether
- * or not we've read them.
- */
-typedef struct BDFSTAT {
- int linenum;
- char *fileName;
- char fontName[MAXFONTNAMELEN];
- float pointSize;
- int resolution_x;
- int resolution_y;
- int digitCount;
- int digitWidths;
- int exHeight;
-
- FontPropPtr fontProp;
- FontPropPtr pointSizeProp;
- FontPropPtr resolutionXProp;
- FontPropPtr resolutionYProp;
- FontPropPtr resolutionProp;
- FontPropPtr xHeightProp;
- FontPropPtr weightProp;
- FontPropPtr quadWidthProp;
- BOOL haveFontAscent;
- BOOL haveFontDescent;
- BOOL haveDefaultCh;
-} bdfFileState;
-
-extern unsigned char *bdfGetLine();
-
-extern void bdfError();
-extern void bdfWarning();
-extern Atom bdfForceMakeAtom();
-extern Atom bdfGetPropertyValue();
-extern unsigned char bdfHexByte();
-
-#endif /* BDFINT_H */
+++ /dev/null
-/* $XConsortium: bdfread.c,v 1.22 94/04/17 20:17:10 gildea Exp $ */
-
-/************************************************************************
-Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-************************************************************************/
-
-/*
-
-Copyright (c) 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include <ctype.h>
-#include "fntfilst.h"
-/* use bitmap structure */
-#include "bitmap.h"
-#include "bdfint.h"
-
-#define INDICES 256
-#define MAXENCODING 0xFFFF
-#define BDFLINELEN 1024
-
-extern int bitmapGetGlyphs(), bitmapGetMetrics();
-extern int bitmapGetBitmaps(), bitmapGetExtents();
-void bdfUnloadFont();
-static Bool bdfPadToTerminal();
-extern int bdfFileLineNum;
-
-/***====================================================================***/
-
-static Bool
-bdfReadBitmap(pCI, file, bit, byte, glyph, scan, sizes)
- CharInfoPtr pCI;
- FontFilePtr file;
- int bit,
- byte,
- glyph,
- scan;
- int sizes[GLYPHPADOPTIONS];
-{
- int widthBits,
- widthBytes,
- widthHexChars;
- int height,
- row;
- int i,
- inLineLen,
- nextByte;
- Bool badbits;
- unsigned char *pInBits,
- *picture,
- *line = NULL;
- char lineBuf[BDFLINELEN];
-
- widthBits = GLYPHWIDTHPIXELS(pCI);
- height = GLYPHHEIGHTPIXELS(pCI);
-
- widthBytes = BYTES_PER_ROW(widthBits, glyph);
- if (widthBytes * height > 0) {
- picture = (unsigned char *) xalloc(widthBytes * height);
- if (!picture)
- goto BAILOUT;
- } else
- picture = NULL;
- pCI->bits = (char *) picture;
-
- if (sizes) {
- for (i = 0; i < GLYPHPADOPTIONS; i++)
- sizes[i] += BYTES_PER_ROW(widthBits, (1 << i)) * height;
- }
- badbits = FALSE;
- nextByte = 0;
- widthHexChars = BYTES_PER_ROW(widthBits, 1);
-
-/* 5/31/89 (ef) -- hack, hack, hack. what *am* I supposed to do with */
-/* 0 width characters? */
-
- for (row = 0; row < height; row++) {
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if (!line)
- break;
-
- if (widthBits == 0) {
- if ((!line) || (bdfIsPrefix(line, "ENDCHAR")))
- break;
- else
- continue;
- }
- pInBits = line;
- inLineLen = strlen((char *) pInBits);
-
- if (inLineLen & 1) {
- bdfError("odd number of characters in hex encoding\n");
- line[inLineLen++] = '0';
- line[inLineLen] = '\0';
- }
- inLineLen >>= 1;
- i = inLineLen;
- if (i > widthHexChars)
- i = widthHexChars;
- for (; i > 0; i--, pInBits += 2)
- picture[nextByte++] = bdfHexByte(pInBits);
-
- /* pad if line is too short */
- if (inLineLen < widthHexChars) {
- for (i = widthHexChars - inLineLen; i > 0; i--)
- picture[nextByte++] = 0;
- } else {
- unsigned char mask;
-
- mask = 0xff << (8 - (widthBits & 0x7));
- if (mask && picture[nextByte - 1] & ~mask) {
- picture[nextByte - 1] &= mask;
- badbits = TRUE;
- } else if (inLineLen > widthHexChars)
- badbits = TRUE;
- }
-
- if (widthBytes > widthHexChars) {
- i = widthBytes - widthHexChars;
- while (i-- > 0)
- picture[nextByte++] = 0;
- }
- }
-
- if ((line && (!bdfIsPrefix(line, "ENDCHAR"))) || (height == 0))
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
-
- if ((!line) || (!bdfIsPrefix(line, "ENDCHAR"))) {
- bdfError("missing 'ENDCHAR'\n");
- goto BAILOUT;
- }
- if (nextByte != height * widthBytes) {
- bdfError("bytes != rows * bytes_per_row (%d != %d * %d)\n",
- nextByte, height, widthBytes);
- goto BAILOUT;
- }
- if (picture != NULL) {
- if (bit == LSBFirst)
- BitOrderInvert(picture, nextByte);
- if (bit != byte) {
- if (scan == 2)
- TwoByteSwap(picture, nextByte);
- else if (scan == 4)
- FourByteSwap(picture, nextByte);
- }
- }
- return (TRUE);
-BAILOUT:
- if (picture)
- xfree(picture);
- pCI->bits = NULL;
- return (FALSE);
-}
-
-/***====================================================================***/
-
-static Bool
-bdfSkipBitmap(file, height)
- FontFilePtr file;
- int height;
-{
- unsigned char *line;
- int i = 0;
- char lineBuf[BDFLINELEN];
-
- do {
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- i++;
- } while (line && !bdfIsPrefix(line, "ENDCHAR") && i <= height);
-
- if (i > 1 && line && !bdfIsPrefix(line, "ENDCHAR")) {
- bdfError("Error in bitmap, missing 'ENDCHAR'\n");
- return (FALSE);
- }
- return (TRUE);
-}
-
-/***====================================================================***/
-
-
-static Bool
-bdfReadCharacters(file, pFont, pState, bit, byte, glyph, scan)
- FontFilePtr file;
- FontPtr pFont;
- bdfFileState *pState;
- int bit,
- byte,
- glyph,
- scan;
-{
- unsigned char *line;
- register CharInfoPtr ci;
- int i,
- ndx,
- nchars,
- nignored;
- unsigned int char_row, char_col;
- int numEncodedGlyphs = 0;
- CharInfoPtr *bdfEncoding[256];
- BitmapFontPtr bitmapFont;
- BitmapExtraPtr bitmapExtra;
- CARD32 *bitmapsSizes;
- char lineBuf[BDFLINELEN];
- int nencoding;
-
- bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
- bitmapExtra = (BitmapExtraPtr) bitmapFont->bitmapExtra;
-
- if (bitmapExtra) {
- bitmapsSizes = bitmapExtra->bitmapsSizes;
- for (i = 0; i < GLYPHPADOPTIONS; i++)
- bitmapsSizes[i] = 0;
- } else
- bitmapsSizes = NULL;
-
- bzero(bdfEncoding, sizeof(bdfEncoding));
- bitmapFont->metrics = NULL;
- ndx = 0;
-
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
-
- if ((!line) || (sscanf((char *) line, "CHARS %d", &nchars) != 1)) {
- bdfError("bad 'CHARS' in bdf file\n");
- return (FALSE);
- }
- if (nchars < 1) {
- bdfError("invalid number of CHARS in BDF file\n");
- return (FALSE);
- }
- ci = (CharInfoPtr) xalloc(nchars * sizeof(CharInfoRec));
- if (!ci) {
- bdfError("Couldn't allocate pCI (%d*%d)\n", nchars,
- sizeof(CharInfoRec));
- goto BAILOUT;
- }
- bitmapFont->metrics = ci;
-
- if (bitmapExtra) {
- bitmapExtra->glyphNames = (Atom *) xalloc(nchars * sizeof(Atom));
- if (!bitmapExtra->glyphNames) {
- bdfError("Couldn't allocate glyphNames (%d*%d)\n",
- nchars, sizeof(Atom));
- goto BAILOUT;
- }
- }
- if (bitmapExtra) {
- bitmapExtra->sWidths = (int *) xalloc(nchars * sizeof(int));
- if (!bitmapExtra->sWidths) {
- bdfError("Couldn't allocate sWidth (%d *%d)\n",
- nchars, sizeof(int));
- return FALSE;
- }
- }
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- pFont->info.firstRow = 256;
- pFont->info.lastRow = 0;
- pFont->info.firstCol = 256;
- pFont->info.lastCol = 0;
- nignored = 0;
- for (ndx = 0; (ndx < nchars) && (line) && (bdfIsPrefix(line, "STARTCHAR"));) {
- int t;
- int wx; /* x component of width */
- int wy; /* y component of width */
- int bw; /* bounding-box width */
- int bh; /* bounding-box height */
- int bl; /* bounding-box left */
- int bb; /* bounding-box bottom */
- int enc,
- enc2; /* encoding */
- unsigned char *p; /* temp pointer into line */
- char charName[100];
- int ignore;
-
- if (sscanf((char *) line, "STARTCHAR %s", charName) != 1) {
- bdfError("bad character name in BDF file\n");
- goto BAILOUT; /* bottom of function, free and return error */
- }
- if (bitmapExtra)
- bitmapExtra->glyphNames[ndx] = bdfForceMakeAtom(charName, NULL);
-
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if (!line || (t = sscanf((char *) line, "ENCODING %d %d", &enc, &enc2)) < 1) {
- bdfError("bad 'ENCODING' in BDF file\n");
- goto BAILOUT;
- }
- if (enc < -1 || t == 2 && enc2 < -1) {
- bdfError("bad ENCODING value");
- goto BAILOUT;
- }
- if (t == 2 && enc == -1)
- enc = enc2;
- ignore = 0;
- if (enc == -1) {
- if (!bitmapExtra) {
- nignored++;
- ignore = 1;
- }
- } else if (enc > MAXENCODING) {
- bdfError("char '%s' has encoding too large (%d)\n",
- charName, enc);
- } else {
- char_row = (enc >> 8) & 0xFF;
- char_col = enc & 0xFF;
- if (char_row < pFont->info.firstRow)
- pFont->info.firstRow = char_row;
- if (char_row > pFont->info.lastRow)
- pFont->info.lastRow = char_row;
- if (char_col < pFont->info.firstCol)
- pFont->info.firstCol = char_col;
- if (char_col > pFont->info.lastCol)
- pFont->info.lastCol = char_col;
- if (bdfEncoding[char_row] == (CharInfoPtr *) NULL) {
- bdfEncoding[char_row] =
- (CharInfoPtr *) xalloc(256 * sizeof(CharInfoPtr));
- if (!bdfEncoding[char_row]) {
- bdfError("Couldn't allocate row %d of encoding (%d*%d)\n",
- char_row, INDICES, sizeof(CharInfoPtr));
- goto BAILOUT;
- }
- for (i = 0; i < 256; i++)
- bdfEncoding[char_row][i] = (CharInfoPtr) NULL;
- }
- if (bdfEncoding[char_row] != NULL) {
- bdfEncoding[char_row][char_col] = ci;
- numEncodedGlyphs++;
- }
- }
-
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if ((!line) || (sscanf((char *) line, "SWIDTH %d %d", &wx, &wy) != 2)) {
- bdfError("bad 'SWIDTH'\n");
- goto BAILOUT;
- }
- if (wy != 0) {
- bdfError("SWIDTH y value must be zero\n");
- goto BAILOUT;
- }
- if (bitmapExtra)
- bitmapExtra->sWidths[ndx] = wx;
-
-/* 5/31/89 (ef) -- we should be able to ditch the character and recover */
-/* from all of these. */
-
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if ((!line) || (sscanf((char *) line, "DWIDTH %d %d", &wx, &wy) != 2)) {
- bdfError("bad 'DWIDTH'\n");
- goto BAILOUT;
- }
- if (wy != 0) {
- bdfError("DWIDTH y value must be zero\n");
- goto BAILOUT;
- }
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if ((!line) || (sscanf((char *) line, "BBX %d %d %d %d", &bw, &bh, &bl, &bb) != 4)) {
- bdfError("bad 'BBX'\n");
- goto BAILOUT;
- }
- if ((bh < 0) || (bw < 0)) {
- bdfError("character '%s' has a negative sized bitmap, %dx%d\n",
- charName, bw, bh);
- goto BAILOUT;
- }
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if ((line) && (bdfIsPrefix(line, "ATTRIBUTES"))) {
- for (p = line + strlen("ATTRIBUTES ");
- (*p == ' ') || (*p == '\t');
- p++)
- /* empty for loop */ ;
- ci->metrics.attributes = bdfHexByte(p) << 8 + bdfHexByte(p + 2);
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- } else
- ci->metrics.attributes = 0;
-
- if (!line || !bdfIsPrefix(line, "BITMAP")) {
- bdfError("missing 'BITMAP'\n");
- goto BAILOUT;
- }
- /* collect data for generated properties */
- if ((strlen(charName) == 1)) {
- if ((charName[0] >= '0') && (charName[0] <= '9')) {
- pState->digitWidths += wx;
- pState->digitCount++;
- } else if (charName[0] == 'x') {
- pState->exHeight = (bh + bb) <= 0 ? bh : bh + bb;
- }
- }
- if (!ignore) {
- ci->metrics.leftSideBearing = bl;
- ci->metrics.rightSideBearing = bl + bw;
- ci->metrics.ascent = bh + bb;
- ci->metrics.descent = -bb;
- ci->metrics.characterWidth = wx;
- ci->bits = NULL;
- bdfReadBitmap(ci, file, bit, byte, glyph, scan, bitmapsSizes);
- ci++;
- ndx++;
- } else
- bdfSkipBitmap(file, bh);
-
- line = bdfGetLine(file, lineBuf, BDFLINELEN); /* get STARTCHAR or
- * ENDFONT */
- }
-
- if (ndx + nignored != nchars) {
- bdfError("%d too few characters\n", nchars - (ndx + nignored));
- goto BAILOUT;
- }
- nchars = ndx;
- bitmapFont->num_chars = nchars;
- if ((line) && (bdfIsPrefix(line, "STARTCHAR"))) {
- bdfError("more characters than specified\n");
- goto BAILOUT;
- }
- if ((!line) || (!bdfIsPrefix(line, "ENDFONT"))) {
- bdfError("missing 'ENDFONT'\n");
- goto BAILOUT;
- }
- if (numEncodedGlyphs == 0)
- bdfWarning("No characters with valid encodings\n");
-
- nencoding = (pFont->info.lastRow - pFont->info.firstRow + 1) *
- (pFont->info.lastCol - pFont->info.firstCol + 1);
- bitmapFont->encoding = (CharInfoPtr *) xalloc(nencoding * sizeof(CharInfoPtr));
- if (!bitmapFont->encoding) {
- bdfError("Couldn't allocate ppCI (%d,%d)\n",
- nencoding,
- sizeof(CharInfoPtr));
- goto BAILOUT;
- }
- pFont->info.allExist = TRUE;
- i = 0;
- for (char_row = pFont->info.firstRow;
- char_row <= pFont->info.lastRow;
- char_row++) {
- if (bdfEncoding[char_row] == (CharInfoPtr *) NULL) {
- pFont->info.allExist = FALSE;
- for (char_col = pFont->info.firstCol;
- char_col <= pFont->info.lastCol;
- char_col++) {
- bitmapFont->encoding[i++] = NullCharInfo;
- }
- } else {
- for (char_col = pFont->info.firstCol;
- char_col <= pFont->info.lastCol;
- char_col++) {
- if (!bdfEncoding[char_row][char_col])
- pFont->info.allExist = FALSE;
- bitmapFont->encoding[i++] = bdfEncoding[char_row][char_col];
- }
- }
- }
- for (i = 0; i < 256; i++)
- if (bdfEncoding[i])
- xfree(bdfEncoding[i]);
- return (TRUE);
-BAILOUT:
- for (i = 0; i < 256; i++)
- if (bdfEncoding[i])
- xfree(bdfEncoding[i]);
- /* bdfFreeFontBits will clean up the rest */
- return (FALSE);
-}
-
-/***====================================================================***/
-
-static Bool
-bdfReadHeader(file, pState)
- FontFilePtr file;
- bdfFileState *pState;
-{
- unsigned char *line;
- char namebuf[BDFLINELEN];
- char lineBuf[BDFLINELEN];
-
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if (!line || sscanf((char *) line, "STARTFONT %s", namebuf) != 1 ||
- !bdfStrEqual(namebuf, "2.1")) {
- bdfError("bad 'STARTFONT'\n");
- return (FALSE);
- }
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if (!line || sscanf((char *) line, "FONT %[^\n]", pState->fontName) != 1) {
- bdfError("bad 'FONT'\n");
- return (FALSE);
- }
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if (!line || !bdfIsPrefix(line, "SIZE")) {
- bdfError("missing 'SIZE'\n");
- return (FALSE);
- }
- if (sscanf((char *) line, "SIZE %f%d%d", &pState->pointSize,
- &pState->resolution_x, &pState->resolution_y) != 3) {
- bdfError("bad 'SIZE'\n");
- return (FALSE);
- }
- if (pState->pointSize < 1 ||
- pState->resolution_x < 1 || pState->resolution_y < 1) {
- bdfError("SIZE values must be > 0\n");
- return (FALSE);
- }
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if (!line || !bdfIsPrefix(line, "FONTBOUNDINGBOX")) {
- bdfError("missing 'FONTBOUNDINGBOX'\n");
- return (FALSE);
- }
- return (TRUE);
-}
-
-/***====================================================================***/
-
-static Bool
-bdfReadProperties(file, pFont, pState)
- FontFilePtr file;
- FontPtr pFont;
- bdfFileState *pState;
-{
- int nProps, props_left,
- nextProp;
- char *stringProps;
- FontPropPtr props;
- char namebuf[BDFLINELEN],
- secondbuf[BDFLINELEN],
- thirdbuf[BDFLINELEN];
- unsigned char *line;
- char lineBuf[BDFLINELEN];
- BitmapFontPtr bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
-
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if (!line || !bdfIsPrefix(line, "STARTPROPERTIES")) {
- bdfError(file, "missing 'STARTPROPERTIES'\n");
- return (FALSE);
- }
- if (sscanf((char *) line, "STARTPROPERTIES %d", &nProps) != 1) {
- bdfError("bad 'STARTPROPERTIES'\n");
- return (FALSE);
- }
- pFont->info.isStringProp = NULL;
- pFont->info.props = NULL;
-
- stringProps = (char *) xalloc((nProps + BDF_GENPROPS) * sizeof(char));
- pFont->info.isStringProp = stringProps;
- if (stringProps == NULL) {
- bdfError("Couldn't allocate stringProps (%d*%d)\n",
- (nProps + BDF_GENPROPS), sizeof(Bool));
- goto BAILOUT;
- }
- pFont->info.props = props = (FontPropPtr) xalloc((nProps + BDF_GENPROPS) *
- sizeof(FontPropRec));
- if (props == NULL) {
- bdfError("Couldn't allocate props (%d*%d)\n", nProps + BDF_GENPROPS,
- sizeof(FontPropRec));
- goto BAILOUT;
- }
- nextProp = 0;
- props_left = nProps;
- while (props_left-- > 0) {
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if (line == NULL || bdfIsPrefix(line, "ENDPROPERTIES")) {
- bdfError("\"STARTPROPERTIES %d\" followed by only %d properties\n",
- nProps, nProps - props_left - 1);
- goto BAILOUT;
- }
- while (*line && isspace(*line))
- line++;
-
- switch (sscanf((char *) line, "%s%s%s", namebuf, secondbuf, thirdbuf)) {
- default:
- bdfError("missing '%s' parameter value\n", namebuf);
- goto BAILOUT;
-
- case 2:
- /*
- * Possibilites include: valid quoted string with no white space
- * valid integer value invalid value
- */
- if (secondbuf[0] == '"') {
- stringProps[nextProp] = TRUE;
- props[nextProp].value =
- bdfGetPropertyValue(line + strlen(namebuf) + 1);
- if (!props[nextProp].value)
- goto BAILOUT;
- break;
- } else if (bdfIsInteger(secondbuf)) {
- stringProps[nextProp] = FALSE;
- props[nextProp].value = atoi(secondbuf);
- break;
- } else {
- bdfError("invalid '%s' parameter value\n", namebuf);
- goto BAILOUT;
- }
-
- case 3:
- /*
- * Possibilites include: valid quoted string with some white space
- * invalid value (reject even if second string is integer)
- */
- if (secondbuf[0] == '"') {
- stringProps[nextProp] = TRUE;
- props[nextProp].value =
- bdfGetPropertyValue(line + strlen(namebuf) + 1);
- if (!props[nextProp].value)
- goto BAILOUT;
- break;
- } else {
- bdfError("invalid '%s' parameter value\n", namebuf);
- goto BAILOUT;
- }
- }
- props[nextProp].name = bdfForceMakeAtom(namebuf, NULL);
- if (props[nextProp].name == None) {
- bdfError("Empty property name.\n");
- goto BAILOUT;
- }
- if (!bdfSpecialProperty(pFont, &props[nextProp],
- stringProps[nextProp], pState))
- nextProp++;
- }
-
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- if (!line || !bdfIsPrefix(line, "ENDPROPERTIES")) {
- bdfError("missing 'ENDPROPERTIES'\n");
- goto BAILOUT;
- }
- if (!pState->haveFontAscent || !pState->haveFontDescent) {
- bdfError("missing 'FONT_ASCENT' or 'FONT_DESCENT' properties\n");
- goto BAILOUT;
- }
- if (bitmapFont->bitmapExtra) {
- bitmapFont->bitmapExtra->info.fontAscent = pFont->info.fontAscent;
- bitmapFont->bitmapExtra->info.fontDescent = pFont->info.fontDescent;
- }
- if (!pState->pointSizeProp) {
- props[nextProp].name = bdfForceMakeAtom("POINT_SIZE", NULL);
- props[nextProp].value = (INT32) (pState->pointSize * 10.0);
- stringProps[nextProp] = FALSE;
- pState->pointSizeProp = &props[nextProp];
- nextProp++;
- }
- if (!pState->fontProp) {
- props[nextProp].name = bdfForceMakeAtom("FONT", NULL);
- props[nextProp].value = (INT32) bdfForceMakeAtom(pState->fontName, NULL);
- stringProps[nextProp] = TRUE;
- pState->fontProp = &props[nextProp];
- nextProp++;
- }
- if (!pState->weightProp) {
- props[nextProp].name = bdfForceMakeAtom("WEIGHT", NULL);
- props[nextProp].value = -1; /* computed later */
- stringProps[nextProp] = FALSE;
- pState->weightProp = &props[nextProp];
- nextProp++;
- }
- if (!pState->resolutionProp &&
- pState->resolution_x == pState->resolution_y) {
- props[nextProp].name = bdfForceMakeAtom("RESOLUTION", NULL);
- props[nextProp].value = (INT32) ((pState->resolution_x * 100.0) / 72.27);
- stringProps[nextProp] = FALSE;
- pState->resolutionProp = &props[nextProp];
- nextProp++;
- }
- if (!pState->resolutionXProp) {
- props[nextProp].name = bdfForceMakeAtom("RESOLUTION_X", NULL);
- props[nextProp].value = (INT32) pState->resolution_x;
- stringProps[nextProp] = FALSE;
- pState->resolutionProp = &props[nextProp];
- nextProp++;
- }
- if (!pState->resolutionYProp) {
- props[nextProp].name = bdfForceMakeAtom("RESOLUTION_Y", NULL);
- props[nextProp].value = (INT32) pState->resolution_y;
- stringProps[nextProp] = FALSE;
- pState->resolutionProp = &props[nextProp];
- nextProp++;
- }
- if (!pState->xHeightProp) {
- props[nextProp].name = bdfForceMakeAtom("X_HEIGHT", NULL);
- props[nextProp].value = -1; /* computed later */
- stringProps[nextProp] = FALSE;
- pState->xHeightProp = &props[nextProp];
- nextProp++;
- }
- if (!pState->quadWidthProp) {
- props[nextProp].name = bdfForceMakeAtom("QUAD_WIDTH", NULL);
- props[nextProp].value = -1; /* computed later */
- stringProps[nextProp] = FALSE;
- pState->quadWidthProp = &props[nextProp];
- nextProp++;
- }
- pFont->info.nprops = nextProp;
- return (TRUE);
-BAILOUT:
- if (pFont->info.isStringProp) {
- xfree(pFont->info.isStringProp);
- pFont->info.isStringProp = NULL;
- }
- if (pFont->info.props) {
- xfree(pFont->info.props);
- pFont->info.props = NULL;
- }
- while (line && bdfIsPrefix(line, "ENDPROPERTIES"))
- line = bdfGetLine(file, lineBuf, BDFLINELEN);
- return (FALSE);
-}
-
-/***====================================================================***/
-
-int
-bdfReadFont(pFont, file, bit, byte, glyph, scan)
- FontPtr pFont;
- FontFilePtr file;
- int bit,
- byte,
- glyph,
- scan;
-{
- bdfFileState state;
- xCharInfo *min,
- *max;
- BitmapFontPtr bitmapFont;
-
- pFont->fontPrivate = 0;
-
- bzero(&state, sizeof(bdfFileState));
- bdfFileLineNum = 0;
-
- if (!bdfReadHeader(file, &state))
- goto BAILOUT;
-
- bitmapFont = (BitmapFontPtr) xalloc(sizeof(BitmapFontRec));
- if (!bitmapFont)
- goto BAILOUT;
-
- pFont->fontPrivate = (pointer) bitmapFont;
- bitmapFont->metrics = 0;
- bitmapFont->ink_metrics = 0;
- bitmapFont->bitmaps = 0;
- bitmapFont->encoding = 0;
- bitmapFont->pDefault = NULL;
- bitmapFont->bitmapExtra = (BitmapExtraPtr) xalloc(sizeof(BitmapExtraRec));
- bitmapFont->bitmapExtra->glyphNames = 0;
- bitmapFont->bitmapExtra->sWidths = 0;
-
- if (!bdfReadProperties(file, pFont, &state))
- goto BAILOUT;
-
- if (!bdfReadCharacters(file, pFont, &state, bit, byte, glyph, scan))
- goto BAILOUT;
-
- if (state.haveDefaultCh) {
- unsigned int r, c, cols;
-
- r = pFont->info.defaultCh >> 8;
- c = pFont->info.defaultCh & 0xFF;
- if (pFont->info.firstRow <= r && r <= pFont->info.lastRow &&
- pFont->info.firstCol <= c && c <= pFont->info.lastCol) {
- cols = pFont->info.lastCol - pFont->info.firstCol + 1;
- r = r - pFont->info.firstRow;
- c = c - pFont->info.firstCol;
- bitmapFont->pDefault = bitmapFont->encoding[r * cols + c];
- }
- }
- pFont->bit = bit;
- pFont->byte = byte;
- pFont->glyph = glyph;
- pFont->scan = scan;
- pFont->info.anamorphic = FALSE;
- pFont->info.cachable = TRUE;
- bitmapComputeFontBounds(pFont);
- if (FontCouldBeTerminal(&pFont->info)) {
- bdfPadToTerminal(pFont);
- bitmapComputeFontBounds(pFont);
- }
- FontComputeInfoAccelerators(&pFont->info);
- if (bitmapFont->bitmapExtra)
- FontComputeInfoAccelerators(&bitmapFont->bitmapExtra->info);
- if (pFont->info.constantMetrics)
- bitmapAddInkMetrics(pFont);
- if (bitmapFont->bitmapExtra)
- bitmapFont->bitmapExtra->info.inkMetrics = pFont->info.inkMetrics;
-
- bitmapComputeFontInkBounds(pFont);
-/* ComputeFontAccelerators (pFont); */
-
- /* generate properties */
- min = &pFont->info.ink_minbounds;
- max = &pFont->info.ink_maxbounds;
- if (state.xHeightProp && (state.xHeightProp->value == -1))
- state.xHeightProp->value = state.exHeight ?
- state.exHeight : min->ascent;
-
- if (state.quadWidthProp && (state.quadWidthProp->value == -1))
- state.quadWidthProp->value = state.digitCount ?
- (INT32) (state.digitWidths / state.digitCount) :
- (min->characterWidth + max->characterWidth) / 2;
-
- if (state.weightProp && (state.weightProp->value == -1))
- state.weightProp->value = bitmapComputeWeight(pFont);
-
- pFont->get_glyphs = bitmapGetGlyphs;
- pFont->get_metrics = bitmapGetMetrics;
- pFont->unload_font = bdfUnloadFont;
- pFont->unload_glyphs = NULL;
- return Successful;
-BAILOUT:
- if (pFont->fontPrivate)
- bdfFreeFontBits (pFont);
- return AllocError;
-}
-
-bdfFreeFontBits(pFont)
- FontPtr pFont;
-{
- BitmapFontPtr bitmapFont;
- BitmapExtraPtr bitmapExtra;
- int i;
-
- bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
- bitmapExtra = (BitmapExtraPtr) bitmapFont->bitmapExtra;
- xfree(bitmapFont->ink_metrics);
- xfree(bitmapFont->encoding);
- for (i = 0; i < bitmapFont->num_chars; i++)
- xfree(bitmapFont->metrics[i].bits);
- xfree(bitmapFont->metrics);
- if (bitmapExtra)
- {
- xfree (bitmapExtra->glyphNames);
- xfree (bitmapExtra->sWidths);
- xfree (bitmapExtra);
- }
- xfree(pFont->info.props);
- xfree(bitmapFont);
-}
-
-int
-bdfReadFontInfo(pFontInfo, file)
- FontInfoPtr pFontInfo;
- FontFilePtr file;
-{
- FontRec font;
- int ret;
-
- ret = bdfReadFont(&font, file, MSBFirst, LSBFirst, 1, 1);
- if (ret == Successful) {
- *pFontInfo = font.info;
- font.info.props = 0;
- font.info.isStringProp = 0;
- font.info.nprops = 0;
- bdfFreeFontBits (&font);
- }
- return ret;
-}
-
-void
-bdfUnloadFont(pFont)
- FontPtr pFont;
-{
- bdfFreeFontBits (pFont);
- xfree (pFont->devPrivates);
- xfree(pFont);
-}
-
-static Bool
-bdfPadToTerminal(pFont)
- FontPtr pFont;
-{
- BitmapFontPtr bitmapFont;
- BitmapExtraPtr bitmapExtra;
- int i;
- int new_size;
- CharInfoRec new;
- int w,
- h;
-
- bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
- new.metrics.ascent = pFont->info.fontAscent;
- new.metrics.descent = pFont->info.fontDescent;
- new.metrics.leftSideBearing = 0;
- new.metrics.rightSideBearing = pFont->info.minbounds.characterWidth;
- new.metrics.characterWidth = new.metrics.rightSideBearing;
- new_size = BYTES_FOR_GLYPH(&new, pFont->glyph);
- for (i = 0; i < bitmapFont->num_chars; i++) {
- new.bits = (char *) xalloc(new_size);
- if (!new.bits)
- return FALSE;
- FontCharReshape(pFont, &bitmapFont->metrics[i], &new);
- new.metrics.attributes = bitmapFont->metrics[i].metrics.attributes;
- xfree(bitmapFont->metrics[i].bits);
- bitmapFont->metrics[i] = new;
- }
- bitmapExtra = bitmapFont->bitmapExtra;
- if (bitmapExtra) {
- w = GLYPHWIDTHPIXELS(&new);
- h = GLYPHHEIGHTPIXELS(&new);
- for (i = 0; i < GLYPHPADOPTIONS; i++)
- bitmapExtra->bitmapsSizes[i] = bitmapFont->num_chars *
- (BYTES_PER_ROW(w, 1 << i) * h);
- }
- return TRUE;
-}
+++ /dev/null
-/* $XConsortium: bdfutils.c,v 1.11 94/04/17 20:17:10 gildea Exp $ */
-/************************************************************************
-Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-************************************************************************/
-
-/*
-
-Copyright (c) 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include <ctype.h>
-
-#include <stdio.h>
-#include "fntfilst.h"
-#include "fontstruct.h"
-/* use bitmap structure */
-#include "bitmap.h"
-#include "bdfint.h"
-
-int bdfFileLineNum;
-
-/***====================================================================***/
-
-/* VARARGS1 */
-void
-bdfError(message, a0, a1, a2, a3, a4, a5)
- char *message;
- pointer a0,
- a1,
- a2,
- a3,
- a4,
- a5;
-{
- fprintf(stderr, "BDF Error on line %d: ", bdfFileLineNum);
- fprintf(stderr, message, a0, a1, a2, a3, a4, a5);
-}
-
-/***====================================================================***/
-
-/* VARARGS1 */
-void
-bdfWarning(message, a0, a1, a2, a3, a4, a5)
- char *message;
- pointer a0,
- a1,
- a2,
- a3,
- a4,
- a5;
-{
- fprintf(stderr, "BDF Warning on line %d: ", bdfFileLineNum);
- fprintf(stderr, message, a0, a1, a2, a3, a4, a5);
-}
-
-/*
- * read the next (non-comment) line and keep a count for error messages.
- * Returns buf, or NULL if EOF.
- */
-
-unsigned char *
-bdfGetLine(file, buf, len)
- FontFilePtr file;
- unsigned char *buf;
- int len;
-{
- int c;
- unsigned char *b;
-
- for (;;) {
- b = buf;
- while ((c = FontFileGetc(file)) != FontFileEOF) {
- if (c == '\r')
- continue;
- if (c == '\n') {
- bdfFileLineNum++;
- break;
- }
- if (b - buf >= (len - 1))
- break;
- *b++ = c;
- }
- *b = '\0';
- if (c == FontFileEOF)
- return NULL;
- if (b != buf && !bdfIsPrefix(buf, "COMMENT"))
- break;
- }
- return buf;
-}
-
-/***====================================================================***/
-
-Atom
-bdfForceMakeAtom(str, size)
- register char *str;
- register int *size;
-{
- register int len = strlen(str);
- extern Atom MakeAtom();
-
- if (size != NULL)
- *size += len + 1;
- return MakeAtom(str, len, TRUE);
-}
-
-/***====================================================================***/
-
-/*
- * Handle quoted strings.
- */
-
-Atom
-bdfGetPropertyValue(s)
- char *s;
-{
- register char *p,
- *pp;
- char *orig_s = s;
- Atom atom;
-
- /* strip leading white space */
- while (*s && (*s == ' ' || *s == '\t'))
- s++;
- if (*s == 0) {
- return bdfForceMakeAtom(s, NULL);
- }
- if (*s != '"') {
- pp = s;
- /* no white space in value */
- for (pp = s; *pp; pp++)
- if (*pp == ' ' || *pp == '\t' || *pp == '\015' || *pp == '\n') {
- *pp = 0;
- break;
- }
- return bdfForceMakeAtom(s, NULL);
- }
- /* quoted string: strip outer quotes and undouble inner quotes */
- s++;
- pp = p = (char *) xalloc((unsigned) strlen(s) + 1);
- while (*s) {
- if (*s == '"') {
- if (*(s + 1) != '"') {
- *p++ = 0;
- atom = bdfForceMakeAtom(pp, NULL);
- xfree(pp);
- return atom;
- } else {
- s++;
- }
- }
- *p++ = *s++;
- }
- xfree (pp);
- bdfError("unterminated quoted string property: %s\n", (pointer) orig_s);
- return None;
-}
-
-/***====================================================================***/
-
-/*
- * return TRUE if string is a valid integer
- */
-int
-bdfIsInteger(str)
- char *str;
-{
- char c;
-
- c = *str++;
- if (!(isdigit(c) || c == '-' || c == '+'))
- return (FALSE);
-
- while (c = *str++)
- if (!isdigit(c))
- return (FALSE);
-
- return (TRUE);
-}
-
-/***====================================================================***/
-
-/*
- * make a byte from the first two hex characters in glyph picture
- */
-
-unsigned char
-bdfHexByte(s)
- char *s;
-{
- unsigned char b = 0;
- register char c;
- int i;
-
- for (i = 2; i; i--) {
- c = *s++;
- if ((c >= '0') && (c <= '9'))
- b = (b << 4) + (c - '0');
- else if ((c >= 'A') && (c <= 'F'))
- b = (b << 4) + 10 + (c - 'A');
- else if ((c >= 'a') && (c <= 'f'))
- b = (b << 4) + 10 + (c - 'a');
- else
- bdfError("bad hex char '%c'", c);
- }
- return b;
-}
-
-/***====================================================================***/
-
-/*
- * check for known special property values
- */
-
-static char *SpecialAtoms[] = {
- "FONT_ASCENT",
-#define BDF_FONT_ASCENT 0
- "FONT_DESCENT",
-#define BDF_FONT_DESCENT 1
- "DEFAULT_CHAR",
-#define BDF_DEFAULT_CHAR 2
- "POINT_SIZE",
-#define BDF_POINT_SIZE 3
- "RESOLUTION",
-#define BDF_RESOLUTION 4
- "X_HEIGHT",
-#define BDF_X_HEIGHT 5
- "WEIGHT",
-#define BDF_WEIGHT 6
- "QUAD_WIDTH",
-#define BDF_QUAD_WIDTH 7
- "FONT",
-#define BDF_FONT 8
- "RESOLUTION_X",
-#define BDF_RESOLUTION_X 9
- "RESOLUTION_Y",
-#define BDF_RESOLUTION_Y 10
- 0,
-};
-
-Bool
-bdfSpecialProperty(pFont, prop, isString, bdfState)
- FontPtr pFont;
- FontPropPtr prop;
- char isString;
- bdfFileState *bdfState;
-{
- char **special;
- char *name;
-
- name = NameForAtom(prop->name);
- for (special = SpecialAtoms; *special; special++)
- if (!strcmp(name, *special))
- break;
-
- switch (special - SpecialAtoms) {
- case BDF_FONT_ASCENT:
- if (!isString) {
- pFont->info.fontAscent = prop->value;
- bdfState->haveFontAscent = TRUE;
- }
- return TRUE;
- case BDF_FONT_DESCENT:
- if (!isString) {
- pFont->info.fontDescent = prop->value;
- bdfState->haveFontDescent = TRUE;
- }
- return TRUE;
- case BDF_DEFAULT_CHAR:
- if (!isString) {
- pFont->info.defaultCh = prop->value;
- bdfState->haveDefaultCh = TRUE;
- }
- return TRUE;
- case BDF_POINT_SIZE:
- bdfState->pointSizeProp = prop;
- return FALSE;
- case BDF_RESOLUTION:
- bdfState->resolutionProp = prop;
- return FALSE;
- case BDF_X_HEIGHT:
- bdfState->xHeightProp = prop;
- return FALSE;
- case BDF_WEIGHT:
- bdfState->weightProp = prop;
- return FALSE;
- case BDF_QUAD_WIDTH:
- bdfState->quadWidthProp = prop;
- return FALSE;
- case BDF_FONT:
- bdfState->fontProp = prop;
- return FALSE;
- case BDF_RESOLUTION_X:
- bdfState->resolutionXProp = prop;
- return FALSE;
- case BDF_RESOLUTION_Y:
- bdfState->resolutionYProp = prop;
- return FALSE;
- default:
- return FALSE;
- }
-}
+++ /dev/null
-/* $XConsortium: bitmap.c,v 1.5 94/04/17 20:17:11 gildea Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "fntfilst.h"
-#include "bitmap.h"
-
-int bitmapGetGlyphs(), bitmapGetMetrics();
-int bitmapGetBitmaps(), bitmapGetExtents();
-void bitmapComputeFontBounds ();
-void bitmapComputeFontInkBounds ();
-
-int
-bitmapGetGlyphs(pFont, count, chars, charEncoding, glyphCount, glyphs)
- FontPtr pFont;
- unsigned long count;
- register unsigned char *chars;
- FontEncoding charEncoding;
- unsigned long *glyphCount; /* RETURN */
- CharInfoPtr *glyphs; /* RETURN */
-{
- BitmapFontPtr bitmapFont;
- unsigned int firstCol;
- register unsigned int numCols;
- unsigned int firstRow;
- unsigned int numRows;
- CharInfoPtr *glyphsBase;
- register unsigned int c;
- register CharInfoPtr pci;
- unsigned int r;
- CharInfoPtr *encoding;
- CharInfoPtr pDefault;
-
- bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
- encoding = bitmapFont->encoding;
- pDefault = bitmapFont->pDefault;
- firstCol = pFont->info.firstCol;
- numCols = pFont->info.lastCol - firstCol + 1;
- glyphsBase = glyphs;
- switch (charEncoding) {
-
- case Linear8Bit:
- case TwoD8Bit:
- if (pFont->info.firstRow > 0)
- break;
- if (pFont->info.allExist && pDefault) {
- while (count--) {
- c = (*chars++) - firstCol;
- if (c < numCols)
- *glyphs++ = encoding[c];
- else
- *glyphs++ = pDefault;
- }
- } else {
- while (count--) {
- c = (*chars++) - firstCol;
- if (c < numCols && (pci = encoding[c]))
- *glyphs++ = pci;
- else if (pDefault)
- *glyphs++ = pDefault;
- }
- }
- break;
- case Linear16Bit:
- if (pFont->info.allExist && pDefault) {
- while (count--) {
- c = *chars++ << 8;
- c = (c | *chars++) - firstCol;
- if (c < numCols)
- *glyphs++ = encoding[c];
- else
- *glyphs++ = pDefault;
- }
- } else {
- while (count--) {
- c = *chars++ << 8;
- c = (c | *chars++) - firstCol;
- if (c < numCols && (pci = encoding[c]))
- *glyphs++ = pci;
- else if (pDefault)
- *glyphs++ = pDefault;
- }
- }
- break;
-
- case TwoD16Bit:
- firstRow = pFont->info.firstRow;
- numRows = pFont->info.lastRow - firstRow + 1;
- while (count--) {
- r = (*chars++) - firstRow;
- c = (*chars++) - firstCol;
- if (r < numRows && c < numCols &&
- (pci = encoding[r * numCols + c]))
- *glyphs++ = pci;
- else if (pDefault)
- *glyphs++ = pDefault;
- }
- break;
- }
- *glyphCount = glyphs - glyphsBase;
- return Successful;
-}
-
-static CharInfoRec nonExistantChar;
-
-int
-bitmapGetMetrics(pFont, count, chars, charEncoding, glyphCount, glyphs)
- FontPtr pFont;
- unsigned long count;
- register unsigned char *chars;
- FontEncoding charEncoding;
- unsigned long *glyphCount; /* RETURN */
- xCharInfo **glyphs; /* RETURN */
-{
- int ret;
- xCharInfo *ink_metrics;
- CharInfoPtr metrics;
- BitmapFontPtr bitmapFont;
- CharInfoPtr oldDefault;
- int i;
-
- bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
- oldDefault = bitmapFont->pDefault;
- bitmapFont->pDefault = &nonExistantChar;
- ret = bitmapGetGlyphs(pFont, count, chars, charEncoding, glyphCount, (CharInfoPtr *) glyphs);
- if (ret == Successful) {
- if (bitmapFont->ink_metrics) {
- metrics = bitmapFont->metrics;
- ink_metrics = bitmapFont->ink_metrics;
- for (i = 0; i < *glyphCount; i++) {
- if (glyphs[i] != (xCharInfo *) & nonExistantChar)
- glyphs[i] = ink_metrics + (((CharInfoPtr) glyphs[i]) - metrics);
- }
- }
- }
- bitmapFont->pDefault = oldDefault;
- return ret;
-}
+++ /dev/null
-/* $XConsortium: bitmapfunc.c /main/10 1996/11/03 19:31:55 kaleb $ */
-/* $XFree86: xc/lib/font/bitmap/bitmapfunc.c,v 3.4 1996/12/23 06:01:49 dawes Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "fntfilst.h"
-#include "bitmap.h"
-
-typedef struct _BitmapFileFunctions {
- int (*ReadFont) ( /* pFont, file, bit, byte, glyph, scan */ );
- int (*ReadInfo) ( /* pFontInfo, file */ );
-} BitmapFileFunctionsRec, *BitmapFileFunctionsPtr;
-
-extern int pcfReadFont(), pcfReadFontInfo();
-extern int snfReadFont(), snfReadFontInfo();
-extern int bdfReadFont(), bdfReadFontInfo();
-extern int pmfReadFont();
-int BitmapOpenBitmap ();
-extern int BitmapOpenScalable ();
-int BitmapGetInfoBitmap ();
-extern int BitmapGetInfoScalable ();
-int BitmapGetRenderIndex ();
-
-/*
- * these two arrays must be in the same order
- */
-static BitmapFileFunctionsRec readers[] = {
- pcfReadFont, pcfReadFontInfo,
- pcfReadFont, pcfReadFontInfo,
-#ifdef X_GZIP_FONT_COMPRESSION
- pcfReadFont, pcfReadFontInfo,
-#endif
-#ifdef __EMX__
- pcfReadFont, pcfReadFontInfo,
-#endif
- snfReadFont, snfReadFontInfo,
- snfReadFont, snfReadFontInfo,
-#ifdef X_GZIP_FONT_COMPRESSION
- snfReadFont, snfReadFontInfo,
-#endif
- bdfReadFont, bdfReadFontInfo,
- bdfReadFont, bdfReadFontInfo,
-#ifdef X_GZIP_FONT_COMPRESSION
- bdfReadFont, bdfReadFontInfo,
-#endif
- pmfReadFont, pcfReadFontInfo,
-};
-
-
-#define CAPABILITIES (CAP_MATRIX | CAP_CHARSUBSETTING)
-
-static FontRendererRec renderers[] = {
- ".pcf", 4,
- BitmapOpenBitmap, BitmapOpenScalable,
- BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
- CAPABILITIES,
- ".pcf.Z", 6,
- BitmapOpenBitmap, BitmapOpenScalable,
- BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
- CAPABILITIES,
-#ifdef X_GZIP_FONT_COMPRESSION
- ".pcf.gz", 7,
- BitmapOpenBitmap, BitmapOpenScalable,
- BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
- CAPABILITIES,
-#endif
-#ifdef __EMX__
- ".pcz", 4,
- BitmapOpenBitmap, BitmapOpenScalable,
- BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
- CAPABILITIES,
-#endif
- ".snf", 4,
- BitmapOpenBitmap, BitmapOpenScalable,
- BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
- CAPABILITIES,
- ".snf.Z", 6,
- BitmapOpenBitmap, BitmapOpenScalable,
- BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
- CAPABILITIES,
-#ifdef X_GZIP_FONT_COMPRESSION
- ".snf.gz", 7,
- BitmapOpenBitmap, BitmapOpenScalable,
- BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
- CAPABILITIES,
-#endif
- ".bdf", 4,
- BitmapOpenBitmap, BitmapOpenScalable,
- BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
- CAPABILITIES,
- ".bdf.Z", 6,
- BitmapOpenBitmap, BitmapOpenScalable,
- BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
- CAPABILITIES,
-#ifdef X_GZIP_FONT_COMPRESSION
- ".bdf.gz", 7,
- BitmapOpenBitmap, BitmapOpenScalable,
- BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
- CAPABILITIES,
-#endif
- ".pmf", 4,
- BitmapOpenBitmap, BitmapOpenScalable,
- BitmapGetInfoBitmap, BitmapGetInfoScalable, 0,
- CAPABILITIES
-};
-
-BitmapOpenBitmap (fpe, ppFont, flags, entry, fileName, format, fmask,
- non_cachable_font)
- FontPathElementPtr fpe;
- FontPtr *ppFont;
- int flags;
- FontEntryPtr entry;
- char *fileName;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- FontPtr non_cachable_font; /* We don't do licensing */
-{
- FontFilePtr file;
- FontPtr pFont;
- int i;
- int ret;
- int bit,
- byte,
- glyph,
- scan,
- image;
-
- i = BitmapGetRenderIndex(entry->u.bitmap.renderer);
- file = FontFileOpen (fileName);
- if (!file)
- return BadFontName;
- pFont = (FontPtr) xalloc(sizeof(FontRec));
- if (!pFont) {
- FontFileClose (file);
- return AllocError;
- }
- /* set up default values */
- FontDefaultFormat(&bit, &byte, &glyph, &scan);
- /* get any changes made from above */
- ret = CheckFSFormat(format, fmask, &bit, &byte, &scan, &glyph, &image);
-
- /* Fill in font record. Data format filled in by reader. */
- pFont->refcnt = 0;
- pFont->maxPrivate = -1;
- pFont->devPrivates = (pointer *) 0;
-
- ret = (*readers[i].ReadFont) (pFont, file, bit, byte, glyph, scan);
-
- FontFileClose (file);
- if (ret != Successful)
- xfree(pFont);
- else
- *ppFont = pFont;
- return ret;
-}
-
-BitmapGetInfoBitmap (fpe, pFontInfo, entry, fileName)
- FontPathElementPtr fpe;
- FontInfoPtr pFontInfo;
- FontEntryPtr entry;
- char *fileName;
-{
- FontFilePtr file;
- int i;
- int ret;
- FontRendererPtr renderer;
-
- renderer = FontFileMatchRenderer (fileName);
- if (!renderer)
- return BadFontName;
- i = BitmapGetRenderIndex(renderer);
- file = FontFileOpen (fileName);
- if (!file)
- return BadFontName;
- ret = (*readers[i].ReadInfo) (pFontInfo, file);
- FontFileClose (file);
- return ret;
-}
-
-#define numRenderers (sizeof renderers / sizeof renderers[0])
-
-BitmapRegisterFontFileFunctions ()
-{
- int i;
-
- for (i = 0; i < numRenderers; i++)
- FontFileRegisterRenderer (&renderers[i]);
-}
-
-/*
- * compute offset into renderers array - used to find the font reader,
- * the font info reader, and the bitmap scaling routine. All users
- * of this routine must be kept in step with the renderer array.
- */
-BitmapGetRenderIndex(renderer)
- FontRendererPtr renderer;
-{
- return renderer - renderers;
-}
+++ /dev/null
-/* $XConsortium: bitmaputil.c,v 1.6 94/04/17 20:17:12 gildea Exp $ */
-
-/*
-
-Copyright (c) 1990, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include "fntfilst.h"
-#include "bitmap.h"
-
-#ifndef MAXSHORT
-#define MAXSHORT 32767
-#endif
-
-#ifndef MINSHORT
-#define MINSHORT -32768
-#endif
-
-static xCharInfo initMinMetrics = {
-MAXSHORT, MAXSHORT, MAXSHORT, MAXSHORT, MAXSHORT, 0xFFFF};
-static xCharInfo initMaxMetrics = {
-MINSHORT, MINSHORT, MINSHORT, MINSHORT, MINSHORT, 0x0000};
-
-#define MINMAX(field,ci) \
- if (minbounds->field > (ci)->field) \
- minbounds->field = (ci)->field; \
- if (maxbounds->field < (ci)->field) \
- maxbounds->field = (ci)->field;
-
-#define COMPUTE_MINMAX(ci) \
- if ((ci)->ascent != -(ci)->descent || \
- (ci)->leftSideBearing != (ci)->rightSideBearing || \
- (ci)->characterWidth) \
- { \
- MINMAX(ascent, (ci)); \
- MINMAX(descent, (ci)); \
- MINMAX(leftSideBearing, (ci)); \
- MINMAX(rightSideBearing, (ci)); \
- MINMAX(characterWidth, (ci)); \
- }
-
-void
-bitmapComputeFontBounds(pFont)
- FontPtr pFont;
-{
- BitmapFontPtr bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
- int nchars;
- int r,
- c;
- CharInfoPtr ci,
- *pci;
- int maxOverlap;
- int overlap;
- xCharInfo *minbounds,
- *maxbounds;
- int i;
- int numneg = 0, numpos = 0;
-
- if (bitmapFont->bitmapExtra) {
- minbounds = &bitmapFont->bitmapExtra->info.minbounds;
- maxbounds = &bitmapFont->bitmapExtra->info.maxbounds;
- } else {
- minbounds = &pFont->info.minbounds;
- maxbounds = &pFont->info.maxbounds;
- }
- *minbounds = initMinMetrics;
- *maxbounds = initMaxMetrics;
- maxOverlap = MINSHORT;
- nchars = bitmapFont->num_chars;
- for (i = 0, ci = bitmapFont->metrics; i < nchars; i++, ci++) {
- COMPUTE_MINMAX(&ci->metrics);
- if (ci->metrics.characterWidth < 0)
- numneg++;
- else
- numpos++;
- minbounds->attributes &= ci->metrics.attributes;
- maxbounds->attributes |= ci->metrics.attributes;
- overlap = ci->metrics.rightSideBearing - ci->metrics.characterWidth;
- if (maxOverlap < overlap)
- maxOverlap = overlap;
- }
- if (bitmapFont->bitmapExtra) {
- if (numneg > numpos)
- bitmapFont->bitmapExtra->info.drawDirection = RightToLeft;
- else
- bitmapFont->bitmapExtra->info.drawDirection = LeftToRight;
- bitmapFont->bitmapExtra->info.maxOverlap = maxOverlap;
- minbounds = &pFont->info.minbounds;
- maxbounds = &pFont->info.maxbounds;
- *minbounds = initMinMetrics;
- *maxbounds = initMaxMetrics;
- pci = bitmapFont->encoding;
- maxOverlap = MINSHORT;
- for (r = pFont->info.firstRow; r <= pFont->info.lastRow; r++) {
- for (c = pFont->info.firstCol; c <= pFont->info.lastCol; c++) {
- ci = *pci++;
- if (ci) {
- COMPUTE_MINMAX(&ci->metrics);
- if (ci->metrics.characterWidth < 0)
- numneg++;
- else
- numpos++;
- minbounds->attributes &= ci->metrics.attributes;
- maxbounds->attributes |= ci->metrics.attributes;
- overlap = ci->metrics.rightSideBearing -
- ci->metrics.characterWidth;
- if (maxOverlap < overlap)
- maxOverlap = overlap;
- }
- }
- }
- }
- if (numneg > numpos)
- pFont->info.drawDirection = RightToLeft;
- else
- pFont->info.drawDirection = LeftToRight;
- pFont->info.maxOverlap = maxOverlap;
-}
-
-void
-bitmapComputeFontInkBounds(pFont)
- FontPtr pFont;
-{
- BitmapFontPtr bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
- int nchars;
- int r,
- c;
- CharInfoPtr *pci,
- cit;
- xCharInfo *ci;
- int offset;
- xCharInfo *minbounds,
- *maxbounds;
- int i;
-
- if (!bitmapFont->ink_metrics) {
- if (bitmapFont->bitmapExtra) {
- bitmapFont->bitmapExtra->info.ink_minbounds = bitmapFont->bitmapExtra->info.minbounds;
- bitmapFont->bitmapExtra->info.ink_maxbounds = bitmapFont->bitmapExtra->info.maxbounds;
- }
- pFont->info.ink_minbounds = pFont->info.minbounds;
- pFont->info.ink_maxbounds = pFont->info.maxbounds;
- } else {
- if (bitmapFont->bitmapExtra) {
- minbounds = &bitmapFont->bitmapExtra->info.ink_minbounds;
- maxbounds = &bitmapFont->bitmapExtra->info.ink_maxbounds;
- } else {
- minbounds = &pFont->info.ink_minbounds;
- maxbounds = &pFont->info.ink_maxbounds;
- }
- *minbounds = initMinMetrics;
- *maxbounds = initMaxMetrics;
- nchars = bitmapFont->num_chars;
- for (i = 0, ci = bitmapFont->ink_metrics; i < nchars; i++, ci++) {
- COMPUTE_MINMAX(ci);
- minbounds->attributes &= ci->attributes;
- maxbounds->attributes |= ci->attributes;
- }
- if (bitmapFont->bitmapExtra) {
- minbounds = &pFont->info.ink_minbounds;
- maxbounds = &pFont->info.ink_maxbounds;
- *minbounds = initMinMetrics;
- *maxbounds = initMaxMetrics;
- pci = bitmapFont->encoding;
- for (r = pFont->info.firstRow; r <= pFont->info.lastRow; r++) {
- for (c = pFont->info.firstCol; c <= pFont->info.lastCol; c++) {
- cit = *pci++;
- if (cit) {
- offset = cit - bitmapFont->metrics;
- ci = &bitmapFont->ink_metrics[offset];
- COMPUTE_MINMAX(ci);
- minbounds->attributes &= ci->attributes;
- maxbounds->attributes |= ci->attributes;
- }
- }
- }
- }
- }
-}
-
-Bool
-bitmapAddInkMetrics(pFont)
- FontPtr pFont;
-{
- BitmapFontPtr bitmapFont;
- int i;
-
- bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
- bitmapFont->ink_metrics = (xCharInfo *) xalloc(bitmapFont->num_chars * sizeof(xCharInfo));
- if (!bitmapFont->ink_metrics)
- return FALSE;
- for (i = 0; i < bitmapFont->num_chars; i++)
- FontCharInkMetrics(pFont, &bitmapFont->metrics[i], &bitmapFont->ink_metrics[i]);
- pFont->info.inkMetrics = TRUE;
- return TRUE;
-}
-
-/* ARGSUSED */
-int
-bitmapComputeWeight(pFont)
- FontPtr pFont;
-{
- return 10;
-}
+++ /dev/null
-/* $TOG: bitscale.c /main/31 1997/06/09 11:21:46 barstow $ */
-
-/*
-
-Copyright (c) 1991, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-/* $XFree86: xc/lib/font/bitmap/bitscale.c,v 3.4.2.1 1997/06/11 12:08:40 dawes Exp $ */
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "fntfilst.h"
-#include "bitmap.h"
-#ifdef _XOPEN_SOURCE
-#include <math.h>
-#else
-#define _XOPEN_SOURCE /* to get prototype for hypot on some systems */
-#include <math.h>
-#undef _XOPEN_SOURCE
-#endif
-
-#ifndef MAX
-#define MAX(a,b) (((a)>(b)) ? a : b)
-#endif
-
-extern Atom MakeAtom();
-
-void bitmapUnloadScalable();
-
-enum scaleType {
- atom, truncate_atom, pixel_size, point_size, resolution_x,
- resolution_y, average_width, scaledX, scaledY, unscaled, fontname,
- raw_ascent, raw_descent, raw_pixelsize, raw_pointsize,
- raw_average_width, uncomputed
-};
-
-typedef struct _fontProp {
- char *name;
- Atom atom;
- enum scaleType type;
-} fontProp;
-
-static FontPtr BitmapScaleBitmaps();
-static FontPtr PrinterScaleBitmaps();
-
-typedef FontPtr (*ScaleFunc) ();
-/* These next two arrays must be kept in step with the renderer array */
-ScaleFunc scale[] =
-{
- BitmapScaleBitmaps,
- BitmapScaleBitmaps,
- BitmapScaleBitmaps,
- BitmapScaleBitmaps,
- BitmapScaleBitmaps,
- BitmapScaleBitmaps,
- PrinterScaleBitmaps,
-};
-
-static FontEntryPtr FindBestToScale();
-static FontEntryPtr FindPmfToScale();
-
-typedef FontEntryPtr (*FindToScale) ();
-FindToScale find_scale[] =
-{
- FindBestToScale,
- FindBestToScale,
- FindBestToScale,
- FindBestToScale,
- FindBestToScale,
- FindBestToScale,
- FindPmfToScale,
-};
-
-static unsigned long fontGeneration = 0; /* initialization flag */
-
-static fontProp fontNamePropTable[] = {
- "FOUNDRY", 0, atom,
- "FAMILY_NAME", 0, atom,
- "WEIGHT_NAME", 0, atom,
- "SLANT", 0, atom,
- "SETWIDTH_NAME", 0, atom,
- "ADD_STYLE_NAME", 0, atom,
- "PIXEL_SIZE", 0, pixel_size,
- "POINT_SIZE", 0, point_size,
- "RESOLUTION_X", 0, resolution_x,
- "RESOLUTION_Y", 0, resolution_y,
- "SPACING", 0, atom,
- "AVERAGE_WIDTH", 0, average_width,
- "CHARSET_REGISTRY", 0, atom,
- "CHARSET_ENCODING", 0, truncate_atom,
- "FONT", 0, fontname,
- "RAW_ASCENT", 0, raw_ascent,
- "RAW_DESCENT", 0, raw_descent,
- "RAW_PIXEL_SIZE", 0, raw_pixelsize,
- "RAW_POINT_SIZE", 0, raw_pointsize,
- "RAW_AVERAGE_WIDTH", 0, raw_average_width
-};
-
-#define TRANSFORM_POINT(matrix, x, y, dest) \
- ((dest)[0] = (matrix)[0] * (x) + (matrix)[2] * (y), \
- (dest)[1] = (matrix)[1] * (x) + (matrix)[3] * (y))
-
-#define CHECK_EXTENT(lsb, rsb, desc, asc, data) \
- ((lsb) > (data)[0] ? (lsb) = (data)[0] : 0 , \
- (rsb) < (data)[0] ? (rsb) = (data)[0] : 0, \
- (-desc) > (data)[1] ? (desc) = -(data)[1] : 0 , \
- (asc) < (data)[1] ? (asc) = (data)[1] : 0)
-
-#define NPROPS (sizeof(fontNamePropTable) / sizeof(fontProp))
-
-/* Warning: order of the next two tables is critically interdependent.
- Location of "unscaled" properties at the end of fontPropTable[]
- is important. */
-
-static fontProp fontPropTable[] = {
- "MIN_SPACE", 0, scaledX,
- "NORM_SPACE", 0, scaledX,
- "MAX_SPACE", 0, scaledX,
- "END_SPACE", 0, scaledX,
- "AVG_CAPITAL_WIDTH", 0, scaledX,
- "AVG_LOWERCASE_WIDTH", 0, scaledX,
- "QUAD_WIDTH", 0, scaledX,
- "FIGURE_WIDTH", 0, scaledX,
- "SUPERSCRIPT_X", 0, scaledX,
- "SUPERSCRIPT_Y", 0, scaledY,
- "SUBSCRIPT_X", 0, scaledX,
- "SUBSCRIPT_Y", 0, scaledY,
- "SUPERSCRIPT_SIZE", 0, scaledY,
- "SUBSCRIPT_SIZE", 0, scaledY,
- "SMALL_CAP_SIZE", 0, scaledY,
- "UNDERLINE_POSITION", 0, scaledY,
- "UNDERLINE_THICKNESS", 0, scaledY,
- "STRIKEOUT_ASCENT", 0, scaledY,
- "STRIKEOUT_DESCENT", 0, scaledY,
- "CAP_HEIGHT", 0, scaledY,
- "X_HEIGHT", 0, scaledY,
- "ITALIC_ANGLE", 0, unscaled,
- "RELATIVE_SETWIDTH", 0, unscaled,
- "RELATIVE_WEIGHT", 0, unscaled,
- "WEIGHT", 0, unscaled,
- "DESTINATION", 0, unscaled,
- "PCL_FONT_NAME", 0, unscaled,
- "_ADOBE_POSTSCRIPT_FONTNAME", 0, unscaled
-};
-
-static fontProp rawFontPropTable[] = {
- "RAW_MIN_SPACE", 0, 0,
- "RAW_NORM_SPACE", 0, 0,
- "RAW_MAX_SPACE", 0, 0,
- "RAW_END_SPACE", 0, 0,
- "RAW_AVG_CAPITAL_WIDTH", 0, 0,
- "RAW_AVG_LOWERCASE_WIDTH", 0, 0,
- "RAW_QUAD_WIDTH", 0, 0,
- "RAW_FIGURE_WIDTH", 0, 0,
- "RAW_SUPERSCRIPT_X", 0, 0,
- "RAW_SUPERSCRIPT_Y", 0, 0,
- "RAW_SUBSCRIPT_X", 0, 0,
- "RAW_SUBSCRIPT_Y", 0, 0,
- "RAW_SUPERSCRIPT_SIZE", 0, 0,
- "RAW_SUBSCRIPT_SIZE", 0, 0,
- "RAW_SMALL_CAP_SIZE", 0, 0,
- "RAW_UNDERLINE_POSITION", 0, 0,
- "RAW_UNDERLINE_THICKNESS", 0, 0,
- "RAW_STRIKEOUT_ASCENT", 0, 0,
- "RAW_STRIKEOUT_DESCENT", 0, 0,
- "RAW_CAP_HEIGHT", 0, 0,
- "RAW_X_HEIGHT", 0, 0,
-};
-
-static void
-initFontPropTable()
-{
- int i;
- fontProp *t;
-
- i = sizeof(fontNamePropTable) / sizeof(fontProp);
- for (t = fontNamePropTable; i; i--, t++)
- t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE);
-
- i = sizeof(fontPropTable) / sizeof(fontProp);
- for (t = fontPropTable; i; i--, t++)
- t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE);
-
- i = sizeof(rawFontPropTable) / sizeof(fontProp);
- for (t = rawFontPropTable; i; i--, t++)
- t->atom = MakeAtom(t->name, (unsigned) strlen(t->name), TRUE);
-}
-
-static FontEntryPtr
-GetScalableEntry (fpe, name)
- FontPathElementPtr fpe;
- FontNamePtr name;
-{
- FontDirectoryPtr dir;
-
- dir = (FontDirectoryPtr) fpe->private;
- return FontFileFindNameInDir (&dir->scalable, name);
-}
-
-static double
-get_matrix_horizontal_component(matrix)
- double *matrix;
-{
- return hypot(matrix[0], matrix[1]);
-}
-
-static double
-get_matrix_vertical_component(matrix)
- double *matrix;
-{
- return hypot(matrix[2], matrix[3]);
-}
-
-
-static Bool
-ComputeScaleFactors(from, to, dx, dy, sdx, sdy, rescale_x)
- FontScalablePtr from,
- to;
- double *dx, *sdx,
- *dy, *sdy,
- *rescale_x;
-{
- double srcpixelset, destpixelset, srcpixel, destpixel;
-
- srcpixelset = get_matrix_horizontal_component(from->pixel_matrix);
- destpixelset = get_matrix_horizontal_component(to->pixel_matrix);
- srcpixel = get_matrix_vertical_component(from->pixel_matrix);
- destpixel = get_matrix_vertical_component(to->pixel_matrix);
-
- if (srcpixelset >= EPS)
- {
- *dx = destpixelset / srcpixelset;
- *sdx = 1000.0 / srcpixelset;
- }
- else
- *sdx = *dx = 0;
-
- *rescale_x = 1.0;
-
- /* If client specified a width, it overrides setsize; in this
- context, we interpret width as applying to the font before any
- rotation, even though that's not what is ultimately returned in
- the width field. */
- if (from->width > 0 && to->width > 0 && fabs(*dx) > EPS)
- {
- double rescale = (double)to->width / (double)from->width;
-
- /* If the client specified a transformation matrix, the rescaling
- for width does *not* override the setsize. Instead, just check
- for consistency between the setsize from the matrix and the
- setsize that would result from rescaling according to the width.
- This assumes (perhaps naively) that the width is correctly
- reported in the name. As an interesting side effect, this test
- may result in choosing a different source bitmap (one that
- scales consistently between the setsize *and* the width) than it
- would choose if a width were not specified. Sort of a hidden
- multiple-master functionality. */
- if ((to->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY ||
- (to->values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY)
- {
- /* Reject if resulting width difference is >= 1 pixel */
- if (fabs(rescale * from->width - *dx * from->width) >= 10)
- return FALSE;
- }
- else
- {
- *rescale_x = rescale/(*dx);
- *dx = rescale;
- }
- }
-
- if (srcpixel >= EPS)
- {
- *dy = destpixel / srcpixel;
- *sdy = 1000.0 / srcpixel;
- }
- else
- *sdy = *dy = 0;
-
- return TRUE;
-}
-
-/* favor enlargement over reduction because of aliasing resulting
- from reduction */
-#define SCORE(m,s) \
-if (m >= 1.0) { \
- if (m == 1.0) \
- score += (16 * s); \
- else if (m == 2.0) \
- score += (4 * s); \
- else \
- score += (int)(((double)(3 * s)) / m); \
-} else { \
- score += (int)(((double)(2 * s)) * m); \
-}
-
-/* don't need to favor enlargement when looking for bitmap that can
- be used unscalable */
-#define SCORE2(m,s) \
-if (m >= 1.0) \
- score += (int)(((double)(8 * s)) / m); \
-else \
- score += (int)(((double)(8 * s)) * m);
-
-static FontEntryPtr
-FindBestToScale(fpe, entry, vals, best, dxp, dyp, sdxp, sdyp, fpep)
- FontPathElementPtr fpe;
- FontEntryPtr entry;
- FontScalablePtr vals,
- best;
- double *dxp, *sdxp,
- *dyp, *sdyp;
- FontPathElementPtr *fpep;
-{
- FontScalableRec temp;
- int source, i;
- int best_score, best_unscaled_score,
- score;
- double dx, sdx, dx_amount,
- dy, sdy, dy_amount,
- best_dx, best_sdx, best_dx_amount,
- best_dy, best_sdy, best_dy_amount,
- best_unscaled_sdx, best_unscaled_sdy,
- rescale_x, best_rescale_x,
- best_unscaled_rescale_x;
- FontEntryPtr zero;
- FontNameRec zeroName;
- char zeroChars[MAXFONTNAMELEN];
- FontDirectoryPtr dir;
- FontScaledPtr scaled;
- FontScalableExtraPtr extra;
- FontScaledPtr best_scaled, best_unscaled;
- FontPathElementPtr best_fpe, best_unscaled_fpe;
- FontEntryPtr bitmap = NULL;
- FontEntryPtr result;
- int aliascount = 20;
- FontPathElementPtr bitmap_fpe;
- FontNameRec xlfdName;
-
- /* find the best match */
- rescale_x = 1.0;
- best_scaled = 0;
- best_score = 0;
- best_unscaled = 0;
- best_unscaled_score = -1;
- memcpy (zeroChars, entry->name.name, entry->name.length);
- zeroChars[entry->name.length] = '\0';
- zeroName.name = zeroChars;
- FontParseXLFDName (zeroChars, &temp, FONT_XLFD_REPLACE_ZERO);
- zeroName.length = strlen (zeroChars);
- zeroName.ndashes = entry->name.ndashes;
- xlfdName.name = vals->xlfdName;
- xlfdName.length = strlen(xlfdName.name);
- xlfdName.ndashes = FontFileCountDashes(xlfdName.name, xlfdName.length);
- restart_bestscale_loop: ;
- /*
- * Look through all the registered bitmap sources for
- * the same zero name as ours; entries along that one
- * can be scaled as desired.
- */
- for (source = 0; source < FontFileBitmapSources.count; source++)
- {
- /* There might already be a bitmap that satisfies the request
- but didn't have a zero name that was found by the scalable
- font matching logic. Keep track if there is. */
- if (bitmap == NULL && vals->xlfdName != NULL)
- {
- bitmap_fpe = FontFileBitmapSources.fpe[source];
- dir = (FontDirectoryPtr) bitmap_fpe->private;
- bitmap = FontFileFindNameInDir (&dir->nonScalable, &xlfdName);
- if (bitmap && bitmap->type != FONT_ENTRY_BITMAP)
- {
- if (bitmap->type == FONT_ENTRY_ALIAS && aliascount > 0)
- {
- aliascount--;
- xlfdName.name = bitmap->u.alias.resolved;
- xlfdName.length = strlen(xlfdName.name);
- xlfdName.ndashes = FontFileCountDashes(xlfdName.name,
- xlfdName.length);
- bitmap = NULL;
- goto restart_bestscale_loop;
- }
- else
- bitmap = NULL;
- }
- }
-
- if (FontFileBitmapSources.fpe[source] == fpe)
- zero = entry;
- else
- {
- dir = (FontDirectoryPtr) FontFileBitmapSources.fpe[source]->private;
- zero = FontFileFindNameInDir (&dir->scalable, &zeroName);
- if (!zero)
- continue;
- }
- extra = zero->u.scalable.extra;
- for (i = 0; i < extra->numScaled; i++)
- {
- FontScalableRec tmpvals;
- scaled = &extra->scaled[i];
- if (!scaled->bitmap)
- continue;
- if (!ComputeScaleFactors(&scaled->vals, vals, &dx, &dy, &sdx, &sdy,
- &rescale_x))
- continue;
- score = 0;
- dx_amount = dx;
- dy_amount = dy;
- SCORE(dy_amount, 10);
- SCORE(dx_amount, 1);
- if ((score > best_score) ||
- ((score == best_score) &&
- ((dy_amount < best_dy_amount) ||
- ((dy_amount == best_dy_amount) &&
- (dx_amount < best_dx_amount)))))
- {
- best_fpe = FontFileBitmapSources.fpe[source];
- best_scaled = scaled;
- best_score = score;
- best_dx = dx;
- best_dy = dy;
- best_sdx = sdx;
- best_sdy = sdy;
- best_dx_amount = dx_amount;
- best_dy_amount = dy_amount;
- best_rescale_x = rescale_x;
- }
- /* Is this font a candidate for use without ugly rescaling? */
- if (fabs(dx) > EPS && fabs(dy) > EPS &&
- fabs(vals->pixel_matrix[0] * rescale_x -
- scaled->vals.pixel_matrix[0]) < 1 &&
- fabs(vals->pixel_matrix[1] * rescale_x -
- scaled->vals.pixel_matrix[1]) < EPS &&
- fabs(vals->pixel_matrix[2] -
- scaled->vals.pixel_matrix[2]) < EPS &&
- fabs(vals->pixel_matrix[3] -
- scaled->vals.pixel_matrix[3]) < 1)
- {
- /* Yes. The pixel sizes are close on the diagonal and
- extremely close off the diagonal. */
- score = 0;
- SCORE2(vals->pixel_matrix[3] /
- scaled->vals.pixel_matrix[3], 10);
- SCORE2(vals->pixel_matrix[0] * rescale_x /
- scaled->vals.pixel_matrix[0], 1);
- if (score > best_unscaled_score)
- {
- best_unscaled_fpe = FontFileBitmapSources.fpe[source];
- best_unscaled = scaled;
- best_unscaled_sdx = sdx / dx;
- best_unscaled_sdy = sdy / dy;
- best_unscaled_score = score;
- best_unscaled_rescale_x = rescale_x;
- }
- }
- }
- }
- if (best_unscaled)
- {
- *best = best_unscaled->vals;
- *fpep = best_unscaled_fpe;
- *dxp = 1.0;
- *dyp = 1.0;
- *sdxp = best_unscaled_sdx;
- *sdyp = best_unscaled_sdy;
- rescale_x = best_unscaled_rescale_x;
- result = best_unscaled->bitmap;
- }
- else if (best_scaled)
- {
- *best = best_scaled->vals;
- *fpep = best_fpe;
- *dxp = best_dx;
- *dyp = best_dy;
- *sdxp = best_sdx;
- *sdyp = best_sdy;
- rescale_x = best_rescale_x;
- result = best_scaled->bitmap;
- }
- else
- result = NULL;
-
- if (bitmap != NULL && (result == NULL || *dxp != 1.0 || *dyp != 1.0))
- {
- *fpep = bitmap_fpe;
- FontParseXLFDName (bitmap->name.name, best, FONT_XLFD_REPLACE_NONE);
- if (ComputeScaleFactors(best, best, dxp, dyp, sdxp, sdyp, &rescale_x))
- result = bitmap;
- else
- result = NULL;
- }
-
- if (result && rescale_x != 1.0)
- {
- /* We have rescaled horizontally due to an XLFD width field. Change
- the matrix appropriately */
- vals->pixel_matrix[0] *= rescale_x;
- vals->pixel_matrix[1] *= rescale_x;
-#ifdef NOTDEF
- /* This would force the pointsize and pixelsize fields in the
- FONT property to display as matrices to more accurately
- report the font being supplied. It might also break existing
- applications that expect a single number in that field. */
- vals->values_supplied =
- vals->values_supplied & ~(PIXELSIZE_MASK | POINTSIZE_MASK) |
- PIXELSIZE_ARRAY;
-#else /* NOTDEF */
- vals->values_supplied = vals->values_supplied & ~POINTSIZE_MASK;
-#endif /* NOTDEF */
- /* Recompute and reround the FontScalablePtr values after
- rescaling for the new width. */
- FontFileCompleteXLFD(vals, vals);
- }
-
- return result;
-}
-
-static FontEntryPtr
-FindPmfToScale(fpe, entry, vals, best, dxp, dyp, sdxp, sdyp, fpep)
- FontPathElementPtr fpe;
- FontEntryPtr entry;
- FontScalablePtr vals,
- best;
- double *dxp, *sdxp,
- *dyp, *sdyp;
- FontPathElementPtr *fpep;
-{
- FontEntryPtr result = NULL;
- FontScaledPtr scaled;
- FontScalableExtraPtr extra;
- int i;
-
- extra = entry->u.scalable.extra;
- for (i = 0; i < extra->numScaled; i++)
- {
- double rescale_x;
-
- scaled = &extra->scaled[i];
- if (!scaled->bitmap)
- continue;
- if (!ComputeScaleFactors(&scaled->vals, vals, dxp, dyp, sdxp, sdyp,
- &rescale_x))
- continue;
- *best = scaled->vals;
- *fpep = fpe;
- result = scaled->bitmap;
- if (rescale_x != 1.0)
- {
- /* We have rescaled horizontally due to an XLFD width field. Change
- the matrix appropriately */
- vals->pixel_matrix[0] *= rescale_x;
- vals->pixel_matrix[1] *= rescale_x;
-#ifdef NOTDEF
- /* This would force the pointsize and pixelsize fields in the
- FONT property to display as matrices to more accurately
- report the font being supplied. It might also break existing
- applications that expect a single number in that field. */
- vals->values_supplied =
- vals->values_supplied & ~(PIXELSIZE_MASK | POINTSIZE_MASK) |
- PIXELSIZE_ARRAY;
-#else /* NOTDEF */
- vals->values_supplied = vals->values_supplied & ~POINTSIZE_MASK;
-#endif /* NOTDEF */
- /* Recompute and reround the FontScalablePtr values after
- rescaling for the new width. */
- FontFileCompleteXLFD(vals, vals);
- }
- break;
- }
- return result;
-}
-
-static long
-doround(x)
-double x;
-{
- return (x >= 0) ? (long)(x + .5) : (long)(x - .5);
-}
-
-static int
-computeProps(pf, wasStringProp, npf, isStringProp, nprops, xfactor, yfactor,
- sXfactor, sYfactor)
- FontPropPtr pf;
- char *wasStringProp;
- FontPropPtr npf;
- char *isStringProp;
- unsigned int nprops;
- double xfactor, sXfactor,
- yfactor, sYfactor;
-{
- int n;
- int count;
- fontProp *t;
- double rawfactor;
-
- for (count = 0; nprops > 0; nprops--, pf++, wasStringProp++) {
- n = sizeof(fontPropTable) / sizeof(fontProp);
- for (t = fontPropTable; n && (t->atom != pf->name); n--, t++);
- if (!n)
- continue;
-
- switch (t->type) {
- case scaledX:
- npf->value = doround(xfactor * (double)pf->value);
- rawfactor = sXfactor;
- break;
- case scaledY:
- npf->value = doround(yfactor * (double)pf->value);
- rawfactor = sYfactor;
- break;
- case unscaled:
- npf->value = pf->value;
- npf->name = pf->name;
- npf++;
- count++;
- *isStringProp++ = *wasStringProp;
- break;
- }
- if (t->type != unscaled)
- {
- npf->name = pf->name;
- npf++;
- count++;
- npf->value = doround(rawfactor * (double)pf->value);
- npf->name = rawFontPropTable[t - fontPropTable].atom;
- npf++;
- count++;
- *isStringProp++ = *wasStringProp;
- *isStringProp++ = *wasStringProp;
- }
- }
- return count;
-}
-
-
-static int
-ComputeScaledProperties(sourceFontInfo, name, vals, dx, dy, sdx, sdy,
- sWidth, pProps, pIsStringProp)
- FontInfoPtr sourceFontInfo; /* the font to be scaled */
- char *name; /* name of resulting font */
- FontScalablePtr vals;
- double dx, sdx,
- dy, sdy; /* scale factors in x and y directions */
- long sWidth; /* 1000-pixel average width */
- FontPropPtr *pProps; /* returns properties; preallocated */
- char **pIsStringProp; /* return booleans; preallocated */
-{
- int n;
- char *ptr1,
- *ptr2;
- char *ptr3;
- FontPropPtr fp;
- fontProp *fpt;
- extern int serverGeneration;
- char *isStringProp;
- int nProps;
-
- if (fontGeneration != serverGeneration) {
- initFontPropTable();
- fontGeneration = serverGeneration;
- }
- nProps = NPROPS + 1 + sizeof(fontPropTable) / sizeof(fontProp) +
- sizeof(rawFontPropTable) / sizeof(fontProp);
- fp = (FontPropPtr) xalloc(sizeof(FontPropRec) * nProps);
- *pProps = fp;
- if (!fp)
- return 1;
- isStringProp = (char *) xalloc (nProps);
- *pIsStringProp = isStringProp;
- if (!isStringProp)
- {
- xfree (fp);
- return 1;
- }
- ptr2 = name;
- for (fpt = fontNamePropTable, n = NPROPS;
- n;
- fp++, fpt++, n--, isStringProp++)
- {
-
- if (*ptr2)
- {
- ptr1 = ptr2 + 1;
- if (!(ptr2 = strchr(ptr1, '-'))) ptr2 = strchr(ptr1, '\0');
- }
-
- *isStringProp = 0;
- switch (fpt->type) {
- case atom:
- fp->value = MakeAtom(ptr1, ptr2 - ptr1, TRUE);
- *isStringProp = 1;
- break;
- case truncate_atom:
- for (ptr3 = ptr1; *ptr3; ptr3++)
- if (*ptr3 == '[')
- break;
- if (!*ptr3) ptr3 = ptr2;
- fp->value = MakeAtom(ptr1, ptr3 - ptr1, TRUE);
- *isStringProp = 1;
- break;
- case pixel_size:
- fp->value = doround(vals->pixel_matrix[3]);
- break;
- case point_size:
- fp->value = doround(vals->point_matrix[3] * 10.0);
- break;
- case resolution_x:
- fp->value = vals->x;
- break;
- case resolution_y:
- fp->value = vals->y;
- break;
- case average_width:
- fp->value = vals->width;
- break;
- case fontname:
- fp->value = MakeAtom(name, strlen(name), TRUE);
- *isStringProp = 1;
- break;
- case raw_ascent:
- fp->value = sourceFontInfo->fontAscent * sdy;
- break;
- case raw_descent:
- fp->value = sourceFontInfo->fontDescent * sdy;
- break;
- case raw_pointsize:
- fp->value = (long)(72270.0 / (double)vals->y + .5);
- break;
- case raw_pixelsize:
- fp->value = 1000;
- break;
- case raw_average_width:
- fp->value = sWidth;
- break;
- }
- fp->name = fpt->atom;
- }
- n = NPROPS;
- n += computeProps(sourceFontInfo->props, sourceFontInfo->isStringProp,
- fp, isStringProp, sourceFontInfo->nprops, dx, dy,
- sdx, sdy);
- return n;
-}
-
-static void ScaleBitmap();
-
-static int
-compute_xform_matrix(vals, dx, dy, xform, inv_xform, xmult, ymult)
- FontScalablePtr vals;
- double dx, dy, *inv_xform, *xmult, *ymult;
- register double *xform;
-{
- double det, sintheta, costheta, tanphi;
- double pixel = get_matrix_vertical_component(vals->pixel_matrix);
- double pixelset = get_matrix_horizontal_component(vals->pixel_matrix);
-
- if (pixel < EPS || pixelset < EPS) return 0;
-
- /* Initialize the transformation matrix to the scaling factors */
- xform[0] = dx / pixelset;
- xform[1] = xform[2] = 0.0;
- xform[3] = dy / pixel;
-
-/* Inline matrix multiply -- somewhat ugly to minimize register usage */
-#define MULTIPLY_XFORM(a,b,c,d) \
-{ \
- register double aa = (a), bb = (b), cc = (c), dd = (d); \
- register double temp; \
- temp = aa * xform[0] + cc * xform[1]; \
- aa = aa * xform[2] + cc * xform[3]; \
- xform[1] = bb * xform[0] + dd * xform[1]; \
- xform[3] = bb * xform[2] + dd * xform[3]; \
- xform[0] = temp; \
- xform[2] = aa; \
-}
-
- /* Rescale the transformation matrix for size of source font */
- MULTIPLY_XFORM(vals->pixel_matrix[0],
- vals->pixel_matrix[1],
- vals->pixel_matrix[2],
- vals->pixel_matrix[3]);
-
- *xmult = xform[0];
- *ymult = xform[3];
-
-
- if (inv_xform == NULL) return 1;
-
- /* Compute the determinant for use in inverting the matrix. */
- det = xform[0] * xform[3] - xform[1] * xform[2];
-
- /* If the determinant is tiny or zero, give up */
- if (fabs(det) < EPS) return 0;
-
- /* Compute the inverse */
- inv_xform[0] = xform[3] / det;
- inv_xform[1] = -xform[1] / det;
- inv_xform[2] = -xform[2] / det;
- inv_xform[3] = xform[0] / det;
-
- return 1;
-}
-
-/*
- * ScaleFont
- * returns a pointer to the new scaled font, or NULL (due to AllocError).
- */
-static FontPtr
-ScaleFont(opf, widthMult, heightMult, sWidthMult, sHeightMult, vals,
- newWidthMult, newHeightMult, sWidth)
- FontPtr opf; /* originating font */
- double widthMult; /* glyphs width scale factor */
- double heightMult; /* glyphs height scale factor */
- double sWidthMult; /* scalable glyphs width scale factor */
- double sHeightMult; /* scalable glyphs height scale factor */
- FontScalablePtr vals;
- double *newWidthMult; /* return: X component of glyphs width
- scale factor */
- double *newHeightMult; /* return: Y component of glyphs height
- scale factor */
- long *sWidth; /* return: average 1000-pixel width */
-{
- FontPtr pf;
- FontInfoPtr pfi,
- opfi;
- BitmapFontPtr bitmapFont,
- obitmapFont;
- CharInfoPtr pci,
- opci;
- int nchars; /* how many characters in the font */
- int *scratch;
- int i;
- int glyph;
- int firstCol, lastCol, firstRow, lastRow;
- double xform[4], inv_xform[4];
- double xmult, ymult;
- int totalwidth = 0, totalchars = 0;
- int inkindex1, inkindex2;
-#define OLDINDEX(i) (((i)/(lastCol - firstCol + 1) + \
- firstRow - opf->info.firstRow) * \
- (opf->info.lastCol - opf->info.firstCol + 1) + \
- (i)%(lastCol - firstCol + 1) + \
- firstCol - opf->info.firstCol)
-
- extern int bitmapGetBitmaps();
- extern int bitmapGetExtents();
- extern int bitmapGetGlyphs();
- extern int bitmapGetMetrics();
-
- *sWidth = 0;
-
- opfi = &opf->info;
- glyph = opf->glyph;
- obitmapFont = (BitmapFontPtr) opf->fontPrivate;
-
- bitmapFont = 0;
- pf = (FontPtr) xalloc(sizeof(FontRec));
- if (!pf)
- goto bail;
- pf->refcnt = 0;
- pf->maxPrivate = -1;
- pf->devPrivates = (pointer *) 0;
- pf->bit = opf->bit;
- pf->byte = opf->byte;
- pf->glyph = opf->glyph;
- pf->scan = opf->scan;
-
- pf->get_glyphs = bitmapGetGlyphs;
- pf->get_metrics = bitmapGetMetrics;
- pf->unload_font = bitmapUnloadScalable;
- pf->unload_glyphs = NULL;
-
- pfi = &pf->info;
- *pfi = *opfi;
- /* If charset subsetting specified in vals, determine what our range
- needs to be for the output font */
- if (vals->nranges)
- {
- int i;
-
- pfi->allExist = 0;
- firstCol = 255;
- lastCol = 0;
- firstRow = 255;
- lastRow = 0;
-
- for (i = 0; i < vals->nranges; i++)
- {
- if (vals->ranges[i].min_char_high != vals->ranges[i].max_char_high)
- {
- firstCol = opfi->firstCol;
- lastCol = opfi->lastCol;
- }
- if (firstCol > vals->ranges[i].min_char_low)
- firstCol = vals->ranges[i].min_char_low;
- if (lastCol < vals->ranges[i].max_char_low)
- lastCol = vals->ranges[i].max_char_low;
- if (firstRow > vals->ranges[i].min_char_high)
- firstRow = vals->ranges[i].min_char_high;
- if (lastRow < vals->ranges[i].max_char_high)
- lastRow = vals->ranges[i].max_char_high;
- }
-
- if (firstCol > lastCol || firstRow > lastRow)
- goto bail;
-
- if (firstCol < opfi->firstCol)
- firstCol = opfi->firstCol;
- if (lastCol > opfi->lastCol)
- lastCol = opfi->lastCol;
- if (firstRow < opfi->firstRow)
- firstRow = opfi->firstRow;
- if (lastRow > opfi->lastRow)
- lastRow = opfi->lastRow;
- }
- else
- {
- firstCol = opfi->firstCol;
- lastCol = opfi->lastCol;
- firstRow = opfi->firstRow;
- lastRow = opfi->lastRow;
- }
-
- bitmapFont = (BitmapFontPtr) xalloc(sizeof(BitmapFontRec));
- if (!bitmapFont)
- goto bail;
- nchars = (lastRow - firstRow + 1) * (lastCol - firstCol + 1);
- pfi->firstRow = firstRow;
- pfi->lastRow = lastRow;
- pfi->firstCol = firstCol;
- pfi->lastCol = lastCol;
- pf->fontPrivate = (pointer) bitmapFont;
- bitmapFont->version_num = obitmapFont->version_num;
- bitmapFont->num_chars = nchars;
- bitmapFont->num_tables = obitmapFont->num_tables;
- bitmapFont->metrics = 0;
- bitmapFont->ink_metrics = 0;
- bitmapFont->bitmaps = 0;
- bitmapFont->encoding = 0;
- bitmapFont->bitmapExtra = 0;
- bitmapFont->pDefault = 0;
- bitmapFont->metrics = (CharInfoPtr) xalloc(nchars * sizeof(CharInfoRec));
- if (!bitmapFont->metrics)
- goto bail;
- bitmapFont->encoding = (CharInfoPtr *) xalloc(nchars * sizeof(CharInfoPtr));
- if (!bitmapFont->encoding)
- goto bail;
-
-#undef MAXSHORT
-#define MAXSHORT 32767
-#undef MINSHORT
-#define MINSHORT -32768
-
- pfi->anamorphic = FALSE;
- if (heightMult != widthMult)
- pfi->anamorphic = TRUE;
- pfi->cachable = TRUE;
-
- if (!compute_xform_matrix(vals, widthMult, heightMult, xform,
- inv_xform, &xmult, &ymult))
- goto bail;
-
- pfi->fontAscent = opfi->fontAscent * ymult;
- pfi->fontDescent = opfi->fontDescent * ymult;
-
- pfi->minbounds.leftSideBearing = MAXSHORT;
- pfi->minbounds.rightSideBearing = MAXSHORT;
- pfi->minbounds.ascent = MAXSHORT;
- pfi->minbounds.descent = MAXSHORT;
- pfi->minbounds.characterWidth = MAXSHORT;
- pfi->minbounds.attributes = MAXSHORT;
-
- pfi->maxbounds.leftSideBearing = MINSHORT;
- pfi->maxbounds.rightSideBearing = MINSHORT;
- pfi->maxbounds.ascent = MINSHORT;
- pfi->maxbounds.descent = MINSHORT;
- pfi->maxbounds.characterWidth = MINSHORT;
- pfi->maxbounds.attributes = MINSHORT;
-
- /* Compute the transformation and inverse transformation matrices.
- Can fail if the determinant is zero. */
-
- inkindex1 = 0;
- pci = bitmapFont->metrics;
- for (i = 0; i < nchars; i++)
- {
- if (opci = obitmapFont->encoding[inkindex2 = OLDINDEX(i)])
- {
- double newlsb, newrsb, newdesc, newasc, point[2];
-
-#define minchar(p) ((p).min_char_low + ((p).min_char_high << 8))
-#define maxchar(p) ((p).max_char_low + ((p).max_char_high << 8))
-
- if (vals->nranges)
- {
- int row = i / (lastCol - firstCol + 1) + firstRow;
- int col = i % (lastCol - firstCol + 1) + firstCol;
- int ch = (row << 8) + col;
- int j;
- for (j = 0; j < vals->nranges; j++)
- if (ch >= minchar(vals->ranges[j]) &&
- ch <= maxchar(vals->ranges[j]))
- break;
- if (j == vals->nranges)
- {
- bitmapFont->encoding[i] = 0;
- continue;
- }
- }
-
- if (opci->metrics.leftSideBearing == 0 &&
- opci->metrics.rightSideBearing == 0 &&
- opci->metrics.ascent == 0 &&
- opci->metrics.descent == 0 &&
- opci->metrics.characterWidth == 0)
- {
- bitmapFont->encoding[i] = 0;
- continue;
- }
-
- bitmapFont->encoding[i] = pci;
-
- /* Compute new extents for this glyph */
- TRANSFORM_POINT(xform,
- opci->metrics.leftSideBearing,
- -opci->metrics.descent,
- point);
- newlsb = point[0];
- newrsb = newlsb;
- newdesc = -point[1];
- newasc = -newdesc;
- TRANSFORM_POINT(xform,
- opci->metrics.leftSideBearing,
- opci->metrics.ascent,
- point);
- CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point);
- TRANSFORM_POINT(xform,
- opci->metrics.rightSideBearing,
- -opci->metrics.descent,
- point);
- CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point);
- TRANSFORM_POINT(xform,
- opci->metrics.rightSideBearing,
- opci->metrics.ascent,
- point);
- CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point);
-
- pci->metrics.leftSideBearing = (int)floor(newlsb);
- pci->metrics.rightSideBearing = (int)floor(newrsb + .5);
- pci->metrics.descent = (int)ceil(newdesc);
- pci->metrics.ascent = (int)floor(newasc + .5);
- /* Accumulate total width of characters before transformation,
- to ascertain predominant direction of font. */
- totalwidth += opci->metrics.characterWidth;
- pci->metrics.characterWidth =
- doround((double)opci->metrics.characterWidth * xmult);
- pci->metrics.attributes =
- doround((double)opci->metrics.characterWidth * sWidthMult);
- if (!pci->metrics.characterWidth)
- {
- /* Since transformation may shrink width, height, and
- escapement to zero, make sure existing characters
- are not mistaken for undefined characters. */
-
- if (pci->metrics.rightSideBearing ==
- pci->metrics.leftSideBearing)
- pci->metrics.rightSideBearing++;
- if (pci->metrics.ascent == -pci->metrics.descent)
- pci->metrics.ascent++;
- }
-
- pci++;
- }
- else
- bitmapFont->encoding[i] = 0;
- }
-
-
- /*
- * For each character, set the per-character metrics, scale the glyph, and
- * check per-font minbounds and maxbounds character information.
- */
-
- pci = bitmapFont->metrics;
- for (i = 0; i < nchars; i++)
- {
- CharInfoRec temppci;
- if ((pci = bitmapFont->encoding[i]) &&
- (opci = obitmapFont->encoding[OLDINDEX(i)]))
- {
- pci = bitmapFont->encoding[i];
- totalchars++;
- *sWidth += abs((int)(INT16)pci->metrics.attributes);
-#define MINMAX(field) \
- if (pfi->minbounds.field > pci->metrics.field) \
- pfi->minbounds.field = pci->metrics.field; \
- if (pfi->maxbounds.field < pci->metrics.field) \
- pfi->maxbounds.field = pci->metrics.field
-
- MINMAX(leftSideBearing);
- MINMAX(rightSideBearing);
- MINMAX(ascent);
- MINMAX(descent);
- MINMAX(characterWidth);
-
- /* Hack: Cast attributes into a signed quantity. Tread lightly
- for now and don't go changing the global Xproto.h file */
- if ((INT16)pfi->minbounds.attributes >
- (INT16)pci->metrics.attributes)
- pfi->minbounds.attributes = pci->metrics.attributes;
- if ((INT16)pfi->maxbounds.attributes <
- (INT16)pci->metrics.attributes)
- pfi->maxbounds.attributes = pci->metrics.attributes;
-#undef MINMAX
- }
- }
- pfi->ink_minbounds = pfi->minbounds;
- pfi->ink_maxbounds = pfi->maxbounds;
- if (totalchars)
- {
- *sWidth = (*sWidth * 10 + totalchars / 2) / totalchars;
- if (totalwidth < 0)
- {
- /* Dominant direction is R->L */
- *sWidth = -*sWidth;
- }
-
- if (pfi->minbounds.characterWidth == pfi->maxbounds.characterWidth)
- vals->width = pfi->minbounds.characterWidth * 10;
- else
- vals->width = doround((double)*sWidth * vals->pixel_matrix[0] /
- 1000.0);
- }
- else
- {
- vals->width = 0;
- *sWidth = 0;
- }
- FontComputeInfoAccelerators (pfi);
-
- if (pfi->defaultCh != (unsigned short) NO_SUCH_CHAR) {
- unsigned int r,
- c,
- cols;
-
- r = pfi->defaultCh >> 8;
- c = pfi->defaultCh & 0xFF;
- if (pfi->firstRow <= r && r <= pfi->lastRow &&
- pfi->firstCol <= c && c <= pfi->lastCol) {
- cols = pfi->lastCol - pfi->firstCol + 1;
- r = r - pfi->firstRow;
- c = c - pfi->firstCol;
- bitmapFont->pDefault = bitmapFont->encoding[r * cols + c];
- }
- }
-
- *newWidthMult = xmult;
- *newHeightMult = ymult;
- return pf;
-bail:
- if (pf)
- xfree(pf);
- if (bitmapFont) {
- xfree(bitmapFont->metrics);
- xfree(bitmapFont->ink_metrics);
- xfree(bitmapFont->bitmaps);
- xfree(bitmapFont->encoding);
- }
- return NULL;
-}
-
-static int
-lcm(a, b) /* least common multiple */
- int a,
- b;
-{
- register int m;
- register int larger,
- smaller;
-
- if (a > b) {
- m = larger = a;
- smaller = b;
- } else {
- m = larger = b;
- smaller = a;
- }
-
- while (m % smaller)
- m += larger;
- return m;
-}
-
-static void
-ScaleBitmap(pFont, opci, pci, inv_xform, widthMult, heightMult)
- FontPtr pFont;
- CharInfoPtr opci;
- CharInfoPtr pci;
- double *inv_xform;
- double widthMult;
- double heightMult;
-{
- register char *bitmap, /* The bits */
- *newBitmap;
- register int bpr, /* Padding information */
- newBpr;
- int width, /* Extents information */
- height,
- newWidth,
- newHeight;
- register int row, /* Loop variables */
- col;
- INT32 deltaX, /* Increments for resampling loop */
- deltaY;
- INT32 xValue, /* Subscripts for resampling loop */
- yValue;
- double point[2];
- unsigned char *char_grayscale = 0;
- INT32 *diffusion_workspace, *thisrow, *nextrow, pixmult;
- int box_x, box_y;
-
- static unsigned char masklsb[] =
- { 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80 };
- static unsigned char maskmsb[] =
- { 0x80, 0x40, 0x20, 0x10, 0x8, 0x4, 0x2, 0x1 };
- unsigned char *mask = (pFont->bit == LSBFirst ? masklsb : maskmsb);
-
-
- bitmap = opci->bits;
- newBitmap = pci->bits;
- width = GLYPHWIDTHPIXELS(opci);
- height = GLYPHHEIGHTPIXELS(opci);
- newWidth = GLYPHWIDTHPIXELS(pci);
- newHeight = GLYPHHEIGHTPIXELS(pci);
- if (!newWidth || !newHeight || !width || !height)
- return;
-
- bpr = BYTES_PER_ROW(width, pFont->glyph);
- newBpr = BYTES_PER_ROW(newWidth, pFont->glyph);
-
- if (widthMult > 0.0 && heightMult > 0.0 &&
- (widthMult < 1.0 || heightMult < 1.0))
- {
- /* We are reducing in one or both dimensions. In an attempt to
- reduce aliasing, we'll antialias by passing the original
- glyph through a low-pass box filter (which results in a
- grayscale image), then use error diffusion to create bitonal
- output in the resampling loop. */
-
- /* First compute the sizes of the box filter */
- widthMult = ceil(1.0 / widthMult);
- heightMult = ceil(1.0 / heightMult);
- box_x = width / 2;
- box_y = height / 2;
- if (widthMult < (double)box_x) box_x = (int)widthMult;
- if (heightMult < (double)box_y) box_y = (int)heightMult;
- /* The pixmult value (below) is used to darken the image before
- we perform error diffusion: a necessary concession to the
- fact that it's very difficult to generate readable halftoned
- glyphs. The degree of darkening is proportional to the size
- of the blurring filter, hence inversely proportional to the
- darkness of the lightest gray that results from antialiasing.
- The result is that characters that exercise this logic (those
- generated by reducing from a larger source font) tend to err
- on the side of being too bold instead of being too light to
- be readable. */
- pixmult = box_x * box_y * 192;
-
- if (box_x > 1 || box_y > 1)
- {
- /* Looks like we need to anti-alias. Create a workspace to
- contain the grayscale character plus an additional row and
- column for scratch */
- char_grayscale =
- (unsigned char *)xalloc((width + 1) * (height + 1));
- if (char_grayscale)
- {
- diffusion_workspace =
- (INT32 *)xalloc((newWidth + 2) * 2 * sizeof(int));
- if (!diffusion_workspace)
- {
- xfree(char_grayscale);
- char_grayscale = (unsigned char *)0;
- }
- /* Initialize our error diffusion workspace for later use */
- bzero((char *)diffusion_workspace + sizeof(INT32),
- (newWidth + 3) * sizeof(int));
- thisrow = diffusion_workspace + 1;
- nextrow = diffusion_workspace + newWidth + 3;
- }
- }
- }
-
- if (char_grayscale)
- {
- /* We will be doing antialiasing. First copy the bitmap into
- our buffer, mapping input range [0,1] to output range
- [0,255]. */
- register unsigned char *srcptr, *dstptr;
- srcptr = (unsigned char *)bitmap;
- dstptr = char_grayscale;
- for (row = 0; row < height; row++)
- {
- for (col = 0; col < width; col++)
- *dstptr++ = (srcptr[col >> 3] & mask[col & 0x7]) ? 255 : 0;
- srcptr += bpr; /* On to next row of source */
- dstptr++; /* Skip scratch column in dest */
- }
- if (box_x > 1)
- {
- /* Our box filter has a width > 1... let's filter the rows */
-
- int right_width = box_x / 2;
- int left_width = box_x - right_width - 1;
-
- for (row = 0; row < height; row++)
- {
- int sum = 0;
- int left_size = 0, right_size = 0;
-
- srcptr = char_grayscale + (width + 1) * row;
- dstptr = char_grayscale + (width + 1) * height; /* scratch */
-
- /* We've computed the shape of our full box filter. Now
- compute the right-hand part of the moving sum */
- for (right_size = 0; right_size < right_width; right_size++)
- sum += srcptr[right_size];
-
- /* Now start moving the sum, growing the box filter, and
- dropping averages into our scratch buffer */
- for (left_size = 0; left_size < left_width; left_size++)
- {
- sum += srcptr[right_width];
- *dstptr++ = sum / (left_size + right_width + 1);
- srcptr++;
- }
-
- /* The box filter has reached full width... continue
- computation of moving average until the right side
- hits the wall. */
- for (col = left_size; col + right_size < width; col++)
- {
- sum += srcptr[right_width];
- *dstptr++ = sum / box_x;
- sum -= srcptr[-left_width];
- srcptr++;
- }
-
- /* Collapse the right side of the box filter */
- for (; right_size > 0; right_size--)
- {
- *dstptr++ = sum / (left_width + right_size);
- sum -= srcptr[-left_width];
- srcptr++;
- }
-
- /* Done with the row... copy dest back over source */
- memmove(char_grayscale + (width + 1) * row,
- char_grayscale + (width + 1) * height,
- width);
- }
- }
- if (box_y > 1)
- {
- /* Our box filter has a height > 1... let's filter the columns */
-
- int bottom_height = box_y / 2;
- int top_height = box_y - bottom_height - 1;
-
- for (col = 0; col < width; col++)
- {
- int sum = 0;
- int top_size = 0, bottom_size = 0;
-
- srcptr = char_grayscale + col;
- dstptr = char_grayscale + width; /* scratch */
-
- /* We've computed the shape of our full box filter. Now
- compute the bottom part of the moving sum */
- for (bottom_size = 0;
- bottom_size < bottom_height;
- bottom_size++)
- sum += srcptr[bottom_size * (width + 1)];
-
- /* Now start moving the sum, growing the box filter, and
- dropping averages into our scratch buffer */
- for (top_size = 0; top_size < top_height; top_size++)
- {
- sum += srcptr[bottom_height * (width + 1)];
- *dstptr = sum / (top_size + bottom_height + 1);
- dstptr += width + 1;
- srcptr += width + 1;
- }
-
- /* The box filter has reached full height... continue
- computation of moving average until the bottom
- hits the wall. */
- for (row = top_size; row + bottom_size < height; row++)
- {
- sum += srcptr[bottom_height * (width + 1)];
- *dstptr = sum / box_y;
- dstptr += width + 1;
- sum -= srcptr[-top_height * (width + 1)];
- srcptr += width + 1;
- }
-
- /* Collapse the bottom of the box filter */
- for (; bottom_size > 0; bottom_size--)
- {
- *dstptr = sum / (top_height + bottom_size);
- dstptr += width + 1;
- sum -= srcptr[-top_height * (width + 1)];
- srcptr += width + 1;
- }
-
- /* Done with the column... copy dest back over source */
-
- dstptr = char_grayscale + col;
- srcptr = char_grayscale + width; /* scratch */
- for (row = 0; row < height; row++)
- {
- *dstptr = *srcptr;
- dstptr += width + 1;
- srcptr += width + 1;
- }
- }
- }
-
- /* Increase the grayvalue to increase ink a bit */
- srcptr = char_grayscale;
- for (row = 0; row < height; row++)
- {
- for (col = 0; col < width; col++)
- {
- register int pixvalue = (int)*srcptr * pixmult / 256;
- if (pixvalue > 255) pixvalue = 255;
- *srcptr = pixvalue;
- srcptr++;
- }
- srcptr++;
- }
- }
-
- /* Compute the increment values for the resampling loop */
- TRANSFORM_POINT(inv_xform, 1, 0, point);
- deltaX = (INT32)(point[0] * 65536.0);
- deltaY = (INT32)(-point[1] * 65536.0);
-
- /* Resampling loop: resamples original glyph for generation of new
- glyph in transformed coordinate system. */
-
- for (row = 0; row < newHeight; row++)
- {
- /* Compute inverse transformation for start of this row */
- TRANSFORM_POINT(inv_xform,
- (double)(pci->metrics.leftSideBearing) + .5,
- (double)(pci->metrics.ascent - row) - .5,
- point);
-
- /* Adjust for coordinate system to get resampling point */
- point[0] -= opci->metrics.leftSideBearing;
- point[1] = opci->metrics.ascent - point[1];
-
- /* Convert to integer coordinates */
- xValue = (INT32)(point[0] * 65536.0);
- yValue = (INT32)(point[1] * 65536.0);
-
- if (char_grayscale)
- {
- INT32 *temp;
- for (col = 0; col < newWidth; col++)
- {
- register int x = xValue >> 16, y = yValue >> 16;
- int pixvalue, error;
-
- pixvalue = ((x >= 0 && x < width && y >= 0 && y < height) ?
- char_grayscale[x + y * (width + 1)] : 0) +
- thisrow[col] / 16;
- if (pixvalue > 255) pixvalue = 255;
- else if (pixvalue < 0) pixvalue = 0;
-
- /* Choose the bit value and set resulting error value */
- if (pixvalue >= 128)
- {
- newBitmap[(col >> 3) + row * newBpr] |= mask[col & 0x7];
- error = pixvalue - 255;
- }
- else
- error = -pixvalue;
-
- /* Diffuse the error */
- thisrow[col + 1] += error * 7;
- nextrow[col - 1] += error * 3;
- nextrow[col] += error * 5;
- nextrow[col + 1] = error;
-
- xValue += deltaX;
- yValue += deltaY;
- }
-
- /* Add in error values that fell off either end */
- nextrow[0] += nextrow[-1];
- nextrow[newWidth - 2] += thisrow[newWidth];
- nextrow[newWidth - 1] += nextrow[newWidth];
- nextrow[newWidth] = 0;
-
- temp = nextrow;
- nextrow = thisrow;
- thisrow = temp;
- nextrow[-1] = nextrow[0] = 0;
- }
- else
- {
- for (col = 0; col < newWidth; col++)
- {
- register int x = xValue >> 16, y = yValue >> 16;
-
- if (x >= 0 && x < width && y >= 0 && y < height)
- {
- /* Use point-sampling for rescaling. */
-
- if (bitmap[(x >> 3) + y * bpr] & mask[x & 0x7])
- newBitmap[(col >> 3) + row * newBpr] |= mask[col & 0x7];
- }
-
- xValue += deltaX;
- yValue += deltaY;
- }
- }
- }
-
-
- if (char_grayscale)
- {
- xfree(char_grayscale);
- xfree(diffusion_workspace);
- }
-}
-
-static FontPtr
-BitmapScaleBitmaps(pf, opf, widthMult, heightMult, vals)
- FontPtr pf; /* scaled font */
- FontPtr opf; /* originating font */
- double widthMult; /* glyphs width scale factor */
- double heightMult; /* glyphs height scale factor */
- FontScalablePtr vals;
-{
- register int i;
- int nchars;
- char *glyphBytes;
- BitmapFontPtr bitmapFont,
- obitmapFont;
- CharInfoPtr pci,
- opci;
- FontInfoPtr pfi;
- int glyph;
- unsigned bytestoalloc = 0;
- int firstCol, lastCol, firstRow, lastRow;
-
- double xform[4], inv_xform[4];
- double xmult, ymult;
-
- bitmapFont = (BitmapFontPtr) pf->fontPrivate;
- obitmapFont = (BitmapFontPtr) opf->fontPrivate;
-
- if (!compute_xform_matrix(vals, widthMult, heightMult, xform,
- inv_xform, &xmult, &ymult))
- goto bail;
-
- pfi = &pf->info;
- firstCol = pfi->firstCol;
- lastCol = pfi->lastCol;
- firstRow = pfi->firstRow;
- lastRow = pfi->lastRow;
-
- nchars = (lastRow - firstRow + 1) * (lastCol - firstCol + 1);
- glyph = pf->glyph;
- for (i = 0; i < nchars; i++)
- {
- if (pci = bitmapFont->encoding[i])
- bytestoalloc += BYTES_FOR_GLYPH(pci, glyph);
- }
-
- /* Do we add the font malloc stuff for VALUE ADDED ? */
- /* Will need to remember to free in the Unload routine */
-
-
- bitmapFont->bitmaps = (char *) xalloc(bytestoalloc);
- if (!bitmapFont->bitmaps)
- goto bail;
- bzero(bitmapFont->bitmaps, bytestoalloc);
-
- glyphBytes = bitmapFont->bitmaps;
- for (i = 0; i < nchars; i++)
- {
- if ((pci = bitmapFont->encoding[i]) &&
- (opci = obitmapFont->encoding[OLDINDEX(i)]))
- {
- pci->bits = glyphBytes;
- ScaleBitmap (pf, opci, pci, inv_xform,
- widthMult, heightMult);
- glyphBytes += BYTES_FOR_GLYPH(pci, glyph);
- }
- }
- return pf;
-
-bail:
- if (pf)
- xfree(pf);
- if (bitmapFont) {
- xfree(bitmapFont->metrics);
- xfree(bitmapFont->ink_metrics);
- xfree(bitmapFont->bitmaps);
- xfree(bitmapFont->encoding);
- }
- return NULL;
-}
-
-static FontPtr
-PrinterScaleBitmaps(pf, opf, widthMult, heightMult, vals)
- FontPtr pf; /* scaled font */
- FontPtr opf; /* originating font */
- double widthMult; /* glyphs width scale factor */
- double heightMult; /* glyphs height scale factor */
- FontScalablePtr vals;
-{
- register int i;
- int nchars;
- char *glyphBytes;
- BitmapFontPtr bitmapFont,
- obitmapFont;
- CharInfoPtr pci,
- opci;
- FontInfoPtr pfi;
- int glyph;
- unsigned bytestoalloc = 0;
- int firstCol, lastCol, firstRow, lastRow;
-
- double xform[4], inv_xform[4];
- double xmult, ymult;
-
- bitmapFont = (BitmapFontPtr) pf->fontPrivate;
- obitmapFont = (BitmapFontPtr) opf->fontPrivate;
-
- if (!compute_xform_matrix(vals, widthMult, heightMult, xform,
- inv_xform, &xmult, &ymult))
- goto bail;
-
- pfi = &pf->info;
- firstCol = pfi->firstCol;
- lastCol = pfi->lastCol;
- firstRow = pfi->firstRow;
- lastRow = pfi->lastRow;
-
- nchars = (lastRow - firstRow + 1) * (lastCol - firstCol + 1);
- glyph = pf->glyph;
- for (i = 0; i < nchars; i++)
- {
- if (pci = bitmapFont->encoding[i])
- bytestoalloc = MAX(bytestoalloc,BYTES_FOR_GLYPH(pci, glyph));
- }
-
- /* Do we add the font malloc stuff for VALUE ADDED ? */
- /* Will need to remember to free in the Unload routine */
-
-
- bitmapFont->bitmaps = (char *) xalloc(bytestoalloc);
- if (!bitmapFont->bitmaps)
- goto bail;
- bzero(bitmapFont->bitmaps, bytestoalloc);
-
- glyphBytes = bitmapFont->bitmaps;
- for (i = 0; i < nchars; i++)
- {
- if ((pci = bitmapFont->encoding[i]) &&
- (opci = obitmapFont->encoding[OLDINDEX(i)]))
- {
- pci->bits = glyphBytes;
- }
- }
- return pf;
-
-bail:
- if (pf)
- xfree(pf);
- if (bitmapFont) {
- xfree(bitmapFont->metrics);
- xfree(bitmapFont->ink_metrics);
- xfree(bitmapFont->bitmaps);
- xfree(bitmapFont->encoding);
- }
- return NULL;
-}
-
-#ifdef NOTDEF
-/*
- * exported interfaces
- */
-
-FontFileLoadName(dirs, ndirs, name, pfont, format, fmask)
- FontFileDirPtr *dirs;
- int ndirs;
- char *name;
- FontPtr *pfont;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
-{
- FontFileNamePtr fname;
- char full_name[1024];
- int ret = BadFontName;
- int i;
-
- i = 0;
- while (i < ndirs) {
- if (fname = FontFileFindNameInDir(dirs[i], name)) {
- if (!fname->alias) {
- if (!fname->font) {
- strcpy(full_name, dirs[i]->dir);
- strcat(full_name, fname->file);
- ret = FontFileLoad(pfont, full_name, format, fmask);
- if (ret == Successful) {
- fname->font = *pfont;
- (*pfont)->fpePrivate = (pointer) fname;
- }
- return ret;
- }
- *pfont = fname->font;
- return Successful;
- }
- name = fname->file;
- i = 0;
- } else
- i++;
- }
- return BadFontName;
-}
-#endif
-
-/* ARGSUSED */
-BitmapOpenScalable (fpe, pFont, flags, entry, fileName, vals, format, fmask,
- non_cachable_font)
- FontPathElementPtr fpe;
- FontPtr *pFont;
- int flags;
- FontEntryPtr entry;
- char *fileName; /* unused */
- FontScalablePtr vals;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- FontPtr non_cachable_font; /* We don't do licensing */
-{
- FontScalableRec best;
- FontPtr font = NullFont;
- double dx, sdx,
- dy, sdy,
- savedX, savedY;
- FontPropPtr props;
- char *isStringProp;
- int propCount;
- int status;
- long sWidth;
-
- FontEntryPtr scaleFrom;
- FontPathElementPtr scaleFPE;
- FontPtr sourceFont;
- char fontName[MAXFONTNAMELEN];
-
- /* Can't deal with mix-endian fonts yet */
-
-#ifdef NOTDEF /* XXX need better test */
- if ((format & BitmapFormatByteOrderMask) !=
- (format & BitmapFormatBitOrderMask))
- return NullFontFileName;
-#endif
-
- /* Reject outrageously small font sizes to keep the math from
- blowing up. */
- if (get_matrix_vertical_component(vals->pixel_matrix) < 1.0 ||
- get_matrix_horizontal_component(vals->pixel_matrix) < 1.0)
- return BadFontName;
-
- scaleFrom = (*find_scale[BitmapGetRenderIndex(entry->u.bitmap.renderer)])
- (fpe, entry, vals, &best, &dx, &dy, &sdx, &sdy, &scaleFPE);
-
- if (!scaleFrom)
- return BadFontName;
-
- status = FontFileOpenBitmap(scaleFPE, &sourceFont, LoadAll, scaleFrom,
- format, fmask);
-
- if (status != Successful)
- return BadFontName;
-
- if (!vals->width)
- vals->width = best.width * dx;
-
- /* Compute the scaled font */
-
- savedX = dx;
- savedY = dy;
- font = ScaleFont(sourceFont, dx, dy, sdx, sdy, vals, &dx, &dy, &sWidth);
- if (font)
- font = (*scale[ BitmapGetRenderIndex(entry->u.bitmap.renderer) ])
- (font, sourceFont, savedX, savedY, vals);
-
- if (!font)
- {
- if (!sourceFont->refcnt)
- FontFileCloseFont((FontPathElementPtr) 0, sourceFont);
- return AllocError;
- }
-
- /* Prepare font properties for the new font */
-
- strcpy (fontName, scaleFrom->name.name);
- FontParseXLFDName (fontName, vals, FONT_XLFD_REPLACE_VALUE);
-
- propCount = ComputeScaledProperties(&sourceFont->info, fontName, vals,
- dx, dy, sdx, sdy, sWidth, &props,
- &isStringProp);
-
- if (!sourceFont->refcnt)
- FontFileCloseFont((FontPathElementPtr) 0, sourceFont);
-
- if (propCount && (!props || !isStringProp))
- {
- font->info.nprops = 0;
- font->info.props = (FontPropPtr)0;
- font->info.isStringProp = (char *)0;
- bitmapUnloadScalable(font);
- return AllocError;
- }
-
- font->info.props = props;
- font->info.nprops = propCount;
- font->info.isStringProp = isStringProp;
-
- *pFont = font;
- return Successful;
-}
-
-BitmapGetInfoScalable (fpe, pFontInfo, entry, fontName, fileName, vals)
- FontPathElementPtr fpe;
- FontInfoPtr pFontInfo;
- FontEntryPtr entry;
- FontNamePtr fontName;
- char *fileName;
- FontScalablePtr vals;
-{
- FontPtr pfont;
- int flags = 0;
- long format = 0; /* It doesn't matter what format for just info */
- long fmask = 0;
- int ret;
-
- ret = BitmapOpenScalable(fpe, &pfont, flags, entry, fileName, vals,
- format, fmask, NULL);
- if (ret != Successful)
- return ret;
- *pFontInfo = pfont->info;
-
- pfont->info.props = NULL;
- pfont->info.isStringProp = NULL;
-
- (*pfont->unload_font)(pfont);
- return Successful;
-}
-
-void
-bitmapUnloadScalable (pFont)
- FontPtr pFont;
-{
- BitmapFontPtr bitmapFont;
- FontInfoPtr pfi;
-
- bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
- pfi = &pFont->info;
- xfree (pfi->props);
- xfree (pfi->isStringProp);
- xfree (bitmapFont->encoding);
- xfree (bitmapFont->bitmaps);
- xfree (bitmapFont->ink_metrics);
- xfree (bitmapFont->metrics);
- xfree (pFont->fontPrivate);
- xfree (pFont->devPrivates);
- xfree (pFont);
-}
+++ /dev/null
-/* $XConsortium: fontink.c,v 1.4 94/04/17 20:17:14 gildea Exp $ */
-
-/*
-
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "fntfilst.h"
-
-static unsigned char ink_mask_msb[8] = {
- 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01,
-};
-
-static unsigned char ink_mask_lsb[8] = {
- 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
-};
-
-FontCharInkMetrics(pFont, pCI, pInk)
- FontPtr pFont;
- CharInfoPtr pCI;
- xCharInfo *pInk;
-{
- int leftBearing,
- ascent,
- descent;
- register int vpos,
- hpos,
- bpos;
- int bitmapByteWidth,
- bitmapByteWidthPadded;
- int bitmapBitWidth;
- int span;
- register unsigned char *p;
- unsigned char *ink_mask;
- register int bmax;
- register unsigned char charbits;
-
- if (pFont->bit == MSBFirst)
- ink_mask = ink_mask_msb;
- else if (pFont->bit == LSBFirst)
- ink_mask = ink_mask_lsb;
- pInk->characterWidth = pCI->metrics.characterWidth;
- pInk->attributes = pCI->metrics.attributes;
-
- leftBearing = pCI->metrics.leftSideBearing;
- ascent = pCI->metrics.ascent;
- descent = pCI->metrics.descent;
- bitmapBitWidth = GLYPHWIDTHPIXELS(pCI);
- bitmapByteWidth = GLYPHWIDTHBYTES(pCI);
- bitmapByteWidthPadded = BYTES_PER_ROW(bitmapBitWidth, pFont->glyph);
- span = bitmapByteWidthPadded - bitmapByteWidth;
-
- p = (unsigned char *) pCI->bits;
- for (vpos = descent + ascent; --vpos >= 0;) {
- for (hpos = bitmapByteWidth; --hpos >= 0;) {
- if (*p++ != 0)
- goto found_ascent;
- }
- p += span;
- }
- /*
- * special case -- font with no bits gets all zeros
- */
- pInk->leftSideBearing = leftBearing;
- pInk->rightSideBearing = leftBearing;
- pInk->ascent = 0;
- pInk->descent = 0;
- return;
-found_ascent:
- pInk->ascent = vpos - descent + 1;
-
- p = ((unsigned char *) pCI->bits) + bitmapByteWidthPadded *
- (descent + ascent - 1) + bitmapByteWidth;
-
- for (vpos = descent + ascent; --vpos >= 0;) {
- for (hpos = bitmapByteWidth; --hpos >= 0;) {
- if (*--p != 0)
- goto found_descent;
- }
- p -= span;
- }
-found_descent:
- pInk->descent = vpos - ascent + 1;
-
- bmax = 8;
- for (hpos = 0; hpos < bitmapByteWidth; hpos++) {
- charbits = 0;
- p = (unsigned char *) pCI->bits + hpos;
- for (vpos = descent + ascent; --vpos >= 0; p += bitmapByteWidthPadded)
- charbits |= *p;
- if (charbits) {
- if (hpos == bitmapByteWidth - 1)
- bmax = bitmapBitWidth - (hpos << 3);
- p = ink_mask;
- for (bpos = bmax; --bpos >= 0;) {
- if (charbits & *p++)
- goto found_left;
- }
- }
- }
-found_left:
- pInk->leftSideBearing = leftBearing + (hpos << 3) + bmax - bpos - 1;
-
- bmax = bitmapBitWidth - ((bitmapByteWidth - 1) << 3);
- for (hpos = bitmapByteWidth; --hpos >= 0;) {
- charbits = 0;
- p = (unsigned char *) pCI->bits + hpos;
- for (vpos = descent + ascent; --vpos >= 0; p += bitmapByteWidthPadded)
- charbits |= *p;
- if (charbits) {
- p = ink_mask + bmax;
- for (bpos = bmax; --bpos >= 0;) {
- if (charbits & *--p)
- goto found_right;
- }
- }
- bmax = 8;
- }
-found_right:
- pInk->rightSideBearing = leftBearing + (hpos << 3) + bpos + 1;
-}
-
-#define ISBITONMSB(x, line) ((line)[(x)/8] & (1 << (7-((x)%8))))
-#define SETBITMSB(x, line) ((line)[(x)/8] |= (1 << (7-((x)%8))))
-#define ISBITONLSB(x, line) ((line)[(x)/8] & (1 << ((x)%8)))
-#define SETBITLSB(x, line) ((line)[(x)/8] |= (1 << ((x)%8)))
-
-#define Min(a,b) ((a)<(b)?(a):(b))
-#define Max(a,b) ((a)>(b)?(a):(b))
-
-FontCharReshape(pFont, pSrc, pDst)
- FontPtr pFont;
- CharInfoPtr pSrc,
- pDst;
-{
- int x,
- y;
- unsigned char *in_line,
- *out_line;
- unsigned char *oldglyph,
- *newglyph;
- int inwidth;
- int outwidth,
- outheight;
- int out_bytes,
- in_bytes;
- int y_min,
- y_max,
- x_min,
- x_max;
-
- newglyph = (unsigned char *) pDst->bits;
- outwidth = pDst->metrics.rightSideBearing - pDst->metrics.leftSideBearing;
- outheight = pDst->metrics.descent + pDst->metrics.ascent;
- out_bytes = BYTES_PER_ROW(outwidth, pFont->glyph);
-
- oldglyph = (unsigned char *) pSrc->bits;
- inwidth = pSrc->metrics.rightSideBearing - pSrc->metrics.leftSideBearing;
- in_bytes = BYTES_PER_ROW(inwidth, pFont->glyph);
-
- bzero(newglyph, out_bytes * outheight);
- in_line = oldglyph;
- out_line = newglyph;
- y_min = Max(-pSrc->metrics.ascent, -pDst->metrics.ascent);
- y_max = Min(pSrc->metrics.descent, pDst->metrics.descent);
- x_min = Max(pSrc->metrics.leftSideBearing, pDst->metrics.leftSideBearing);
- x_max = Min(pSrc->metrics.rightSideBearing, pDst->metrics.rightSideBearing);
- in_line += (y_min + pSrc->metrics.ascent) * in_bytes;
- out_line += (y_min + pDst->metrics.ascent) * out_bytes;
- if (pFont->bit == MSBFirst) {
- for (y = y_min; y < y_max; y++) {
- for (x = x_min; x < x_max; x++) {
- if (ISBITONMSB(x - pSrc->metrics.leftSideBearing, in_line))
- SETBITMSB(x - pDst->metrics.leftSideBearing, out_line);
- }
- in_line += in_bytes;
- out_line += out_bytes;
- }
- } else {
- for (y = y_min; y < y_max; y++) {
- for (x = x_min; x < x_max; x++) {
- if (ISBITONLSB(x - pSrc->metrics.leftSideBearing, in_line))
- SETBITLSB(x - pDst->metrics.leftSideBearing, out_line);
- }
- in_line += in_bytes;
- out_line += out_bytes;
- }
- }
- return;
-}
+++ /dev/null
-/* $XConsortium: pcf.h,v 1.2 94/04/17 20:17:15 keith Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifndef _PCF_H_
-#define _PCF_H_
-
-/*
- * Information used to read/write PCF fonts
- */
-
-typedef struct _PCFTable {
- CARD32 type;
- CARD32 format;
- CARD32 size;
- CARD32 offset;
-} PCFTableRec, *PCFTablePtr;
-
-#define PCF_FILE_VERSION (('p'<<24)|('c'<<16)|('f'<<8)|1)
-#define PCF_FORMAT_MASK 0xffffff00
-
-#define PCF_DEFAULT_FORMAT 0x00000000
-#define PCF_INKBOUNDS 0x00000200
-#define PCF_ACCEL_W_INKBOUNDS 0x00000100
-#define PCF_COMPRESSED_METRICS 0x00000100
-
-#define PCF_FORMAT_MATCH(a,b) (((a)&PCF_FORMAT_MASK) == ((b)&PCF_FORMAT_MASK))
-
-#define PCF_GLYPH_PAD_MASK (3<<0)
-#define PCF_BYTE_MASK (1<<2)
-#define PCF_BIT_MASK (1<<3)
-#define PCF_SCAN_UNIT_MASK (3<<4)
-
-#define PCF_BYTE_ORDER(f) (((f) & PCF_BYTE_MASK)?MSBFirst:LSBFirst)
-#define PCF_BIT_ORDER(f) (((f) & PCF_BIT_MASK)?MSBFirst:LSBFirst)
-#define PCF_GLYPH_PAD_INDEX(f) ((f) & PCF_GLYPH_PAD_MASK)
-#define PCF_GLYPH_PAD(f) (1<<PCF_GLYPH_PAD_INDEX(f))
-#define PCF_SCAN_UNIT_INDEX(f) (((f) & PCF_SCAN_UNIT_MASK) >> 4)
-#define PCF_SCAN_UNIT(f) (1<<PCF_SCAN_UNIT_INDEX(f))
-#define PCF_FORMAT_BITS(f) ((f) & (PCF_GLYPH_PAD_MASK|PCF_BYTE_MASK|PCF_BIT_MASK|PCF_SCAN_UNIT_MASK))
-
-#define PCF_SIZE_TO_INDEX(s) ((s) == 4 ? 2 : (s) == 2 ? 1 : 0)
-#define PCF_INDEX_TO_SIZE(b) (1<<b)
-
-#define PCF_FORMAT(bit,byte,glyph,scan) (\
- (PCF_SIZE_TO_INDEX(scan) << 4) | \
- (((bit) == MSBFirst ? 1 : 0) << 3) | \
- (((byte) == MSBFirst ? 1 : 0) << 2) | \
- (PCF_SIZE_TO_INDEX(glyph) << 0))
-
-#define PCF_PROPERTIES (1<<0)
-#define PCF_ACCELERATORS (1<<1)
-#define PCF_METRICS (1<<2)
-#define PCF_BITMAPS (1<<3)
-#define PCF_INK_METRICS (1<<4)
-#define PCF_BDF_ENCODINGS (1<<5)
-#define PCF_SWIDTHS (1<<6)
-#define PCF_GLYPH_NAMES (1<<7)
-#define PCF_BDF_ACCELERATORS (1<<8)
-
-#endif /* _PCF_H_ */
+++ /dev/null
-/* $XConsortium: pcfread.c /main/18 1996/09/28 16:48:33 rws $ */
-
-/*
-
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "fntfilst.h"
-#include "bitmap.h"
-#include "pcf.h"
-#ifndef MAX
-#define MAX(a,b) (((a)>(b)) ? a : b)
-#endif
-
-/* Read PCF font files */
-
-void pcfUnloadFont();
-static int position;
-
-static int
-pcfGetLSB32(file)
- FontFilePtr file;
-{
- int c;
-
- c = FontFileGetc(file);
- c |= FontFileGetc(file) << 8;
- c |= FontFileGetc(file) << 16;
- c |= FontFileGetc(file) << 24;
- position += 4;
- return c;
-}
-
-static int
-pcfGetINT32(file, format)
- FontFilePtr file;
- CARD32 format;
-{
- int c;
-
- if (PCF_BYTE_ORDER(format) == MSBFirst) {
- c = FontFileGetc(file) << 24;
- c |= FontFileGetc(file) << 16;
- c |= FontFileGetc(file) << 8;
- c |= FontFileGetc(file);
- } else {
- c = FontFileGetc(file);
- c |= FontFileGetc(file) << 8;
- c |= FontFileGetc(file) << 16;
- c |= FontFileGetc(file) << 24;
- }
- position += 4;
- return c;
-}
-
-static int
-pcfGetINT16(file, format)
- FontFilePtr file;
- CARD32 format;
-{
- int c;
-
- if (PCF_BYTE_ORDER(format) == MSBFirst) {
- c = FontFileGetc(file) << 8;
- c |= FontFileGetc(file);
- } else {
- c = FontFileGetc(file);
- c |= FontFileGetc(file) << 8;
- }
- position += 2;
- return c;
-}
-
-#define pcfGetINT8(file, format) (position++, FontFileGetc(file))
-
-static PCFTablePtr
-pcfReadTOC(file, countp)
- FontFilePtr file;
- int *countp;
-{
- CARD32 version;
- PCFTablePtr tables;
- int count;
- int i;
-
- position = 0;
- version = pcfGetLSB32(file);
- if (version != PCF_FILE_VERSION)
- return (PCFTablePtr) NULL;
- count = pcfGetLSB32(file);
- tables = (PCFTablePtr) xalloc(count * sizeof(PCFTableRec));
- if (!tables)
- return (PCFTablePtr) NULL;
- for (i = 0; i < count; i++) {
- tables[i].type = pcfGetLSB32(file);
- tables[i].format = pcfGetLSB32(file);
- tables[i].size = pcfGetLSB32(file);
- tables[i].offset = pcfGetLSB32(file);
- }
- *countp = count;
- return tables;
-}
-
-/*
- * PCF supports two formats for metrics, both the regular
- * jumbo size, and 'lite' metrics, which are useful
- * for most fonts which have even vaguely reasonable
- * metrics
- */
-
-static
-pcfGetMetric(file, format, metric)
- FontFilePtr file;
- CARD32 format;
- xCharInfo *metric;
-{
- metric->leftSideBearing = pcfGetINT16(file, format);
- metric->rightSideBearing = pcfGetINT16(file, format);
- metric->characterWidth = pcfGetINT16(file, format);
- metric->ascent = pcfGetINT16(file, format);
- metric->descent = pcfGetINT16(file, format);
- metric->attributes = pcfGetINT16(file, format);
-}
-
-static
-pcfGetCompressedMetric(file, format, metric)
- FontFilePtr file;
- CARD32 format;
- xCharInfo *metric;
-{
- metric->leftSideBearing = pcfGetINT8(file, format) - 0x80;
- metric->rightSideBearing = pcfGetINT8(file, format) - 0x80;
- metric->characterWidth = pcfGetINT8(file, format) - 0x80;
- metric->ascent = pcfGetINT8(file, format) - 0x80;
- metric->descent = pcfGetINT8(file, format) - 0x80;
- metric->attributes = 0;
-}
-
-/*
- * Position the file to the begining of the specified table
- * in the font file
- */
-static Bool
-pcfSeekToType(file, tables, ntables, type, formatp, sizep)
- FontFilePtr file;
- PCFTablePtr tables;
- int ntables;
- CARD32 type;
- CARD32 *formatp;
- CARD32 *sizep;
-{
- int i;
-
- for (i = 0; i < ntables; i++)
- if (tables[i].type == type) {
- if (position > tables[i].offset)
- return FALSE;
- if (!FontFileSkip(file, tables[i].offset - position))
- return FALSE;
- position = tables[i].offset;
- *sizep = tables[i].size;
- *formatp = tables[i].format;
- return TRUE;
- }
- return FALSE;
-}
-
-static Bool
-pcfHasType (tables, ntables, type)
- PCFTablePtr tables;
- int ntables;
- CARD32 type;
-{
- int i;
-
- for (i = 0; i < ntables; i++)
- if (tables[i].type == type)
- return TRUE;
- return FALSE;
-}
-
-/*
- * pcfGetProperties
- *
- * Reads the font properties from the font file, filling in the FontInfo rec
- * supplied. Used by by both ReadFont and ReadFontInfo routines.
- */
-
-static Bool
-pcfGetProperties(pFontInfo, file, tables, ntables)
- FontInfoPtr pFontInfo;
- FontFilePtr file;
- PCFTablePtr tables;
- int ntables;
-{
- FontPropPtr props = 0;
- int nprops;
- char *isStringProp = 0;
- CARD32 format;
- int i;
- int size;
- int string_size;
- char *strings;
-
- /* font properties */
-
- if (!pcfSeekToType(file, tables, ntables, PCF_PROPERTIES, &format, &size))
- goto Bail;
- format = pcfGetLSB32(file);
- if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
- goto Bail;
- nprops = pcfGetINT32(file, format);
- props = (FontPropPtr) xalloc(nprops * sizeof(FontPropRec));
- if (!props)
- goto Bail;
- isStringProp = (char *) xalloc(nprops * sizeof(char));
- if (!isStringProp)
- goto Bail;
- for (i = 0; i < nprops; i++) {
- props[i].name = pcfGetINT32(file, format);
- isStringProp[i] = pcfGetINT8(file, format);
- props[i].value = pcfGetINT32(file, format);
- }
- /* pad the property array */
- /*
- * clever here - nprops is the same as the number of odd-units read, as
- * only isStringProp are odd length
- */
- if (nprops & 3)
- {
- i = 4 - (nprops & 3);
- FontFileSkip(file, i);
- position += i;
- }
- string_size = pcfGetINT32(file, format);
- strings = (char *) xalloc(string_size);
- if (!strings) {
- goto Bail;
- }
- FontFileRead(file, strings, string_size);
- position += string_size;
- for (i = 0; i < nprops; i++) {
- props[i].name = MakeAtom(strings + props[i].name,
- strlen(strings + props[i].name), TRUE);
- if (isStringProp[i]) {
- props[i].value = MakeAtom(strings + props[i].value,
- strlen(strings + props[i].value), TRUE);
- }
- }
- xfree(strings);
- pFontInfo->isStringProp = isStringProp;
- pFontInfo->props = props;
- pFontInfo->nprops = nprops;
- return TRUE;
-Bail:
- xfree(isStringProp);
- xfree(props);
- return FALSE;
-}
-
-
-/*
- * pcfReadAccel
- *
- * Fill in the accelerator information from the font file; used
- * to read both BDF_ACCELERATORS and old style ACCELERATORS
- */
-
-static Bool
-pcfGetAccel(pFontInfo, file, tables, ntables, type)
- FontInfoPtr pFontInfo;
- FontFilePtr file;
- PCFTablePtr tables;
- int ntables;
- CARD32 type;
-{
- CARD32 format;
- int size;
-
- if (!pcfSeekToType(file, tables, ntables, type, &format, &size))
- goto Bail;
- format = pcfGetLSB32(file);
- if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) &&
- !PCF_FORMAT_MATCH(format, PCF_ACCEL_W_INKBOUNDS))
- {
- goto Bail;
- }
- pFontInfo->noOverlap = pcfGetINT8(file, format);
- pFontInfo->constantMetrics = pcfGetINT8(file, format);
- pFontInfo->terminalFont = pcfGetINT8(file, format);
- pFontInfo->constantWidth = pcfGetINT8(file, format);
- pFontInfo->inkInside = pcfGetINT8(file, format);
- pFontInfo->inkMetrics = pcfGetINT8(file, format);
- pFontInfo->drawDirection = pcfGetINT8(file, format);
- pFontInfo->anamorphic = FALSE;
- pFontInfo->cachable = TRUE;
- /* natural alignment */ pcfGetINT8(file, format);
- pFontInfo->fontAscent = pcfGetINT32(file, format);
- pFontInfo->fontDescent = pcfGetINT32(file, format);
- pFontInfo->maxOverlap = pcfGetINT32(file, format);
- pcfGetMetric(file, format, &pFontInfo->minbounds);
- pcfGetMetric(file, format, &pFontInfo->maxbounds);
- if (PCF_FORMAT_MATCH(format, PCF_ACCEL_W_INKBOUNDS)) {
- pcfGetMetric(file, format, &pFontInfo->ink_minbounds);
- pcfGetMetric(file, format, &pFontInfo->ink_maxbounds);
- } else {
- pFontInfo->ink_minbounds = pFontInfo->minbounds;
- pFontInfo->ink_maxbounds = pFontInfo->maxbounds;
- }
- return TRUE;
-Bail:
- return FALSE;
-}
-
-int
-pcfReadFont(pFont, file, bit, byte, glyph, scan)
- FontPtr pFont;
- FontFilePtr file;
- int bit,
- byte,
- glyph,
- scan;
-{
- CARD32 format;
- CARD32 size;
- BitmapFontPtr bitmapFont = 0;
- int i;
- PCFTablePtr tables = 0;
- int ntables;
- int nmetrics;
- int nbitmaps;
- int sizebitmaps;
- int nink_metrics;
- CharInfoPtr metrics = 0;
- xCharInfo *ink_metrics = 0;
- char *bitmaps = 0;
- CharInfoPtr *encoding = 0;
- int nencoding;
- int encodingOffset;
- CARD32 bitmapSizes[GLYPHPADOPTIONS];
- CARD32 *offsets = 0;
- Bool hasBDFAccelerators;
-
- pFont->info.props = 0;
- if (!(tables = pcfReadTOC(file, &ntables)))
- goto Bail;
-
- /* properties */
-
- if (!pcfGetProperties(&pFont->info, file, tables, ntables))
- goto Bail;
-
- /* Use the old accelerators if no BDF accelerators are in the file */
-
- hasBDFAccelerators = pcfHasType (tables, ntables, PCF_BDF_ACCELERATORS);
- if (!hasBDFAccelerators)
- if (!pcfGetAccel (&pFont->info, file, tables, ntables, PCF_ACCELERATORS))
- goto Bail;
-
- /* metrics */
-
- if (!pcfSeekToType(file, tables, ntables, PCF_METRICS, &format, &size)) {
- goto Bail;
- }
- format = pcfGetLSB32(file);
- if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) &&
- !PCF_FORMAT_MATCH(format, PCF_COMPRESSED_METRICS)) {
- goto Bail;
- }
- if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
- nmetrics = pcfGetINT32(file, format);
- else
- nmetrics = pcfGetINT16(file, format);
- metrics = (CharInfoPtr) xalloc(nmetrics * sizeof(CharInfoRec));
- if (!metrics) {
- goto Bail;
- }
- for (i = 0; i < nmetrics; i++)
- if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
- pcfGetMetric(file, format, &(metrics + i)->metrics);
- else
- pcfGetCompressedMetric(file, format, &(metrics + i)->metrics);
-
- /* bitmaps */
-
- if (!pcfSeekToType(file, tables, ntables, PCF_BITMAPS, &format, &size))
- goto Bail;
- format = pcfGetLSB32(file);
- if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
- goto Bail;
-
- nbitmaps = pcfGetINT32(file, format);
- if (nbitmaps != nmetrics)
- goto Bail;
-
- offsets = (CARD32 *) xalloc(nbitmaps * sizeof(CARD32));
- if (!offsets)
- goto Bail;
-
- for (i = 0; i < nbitmaps; i++)
- offsets[i] = pcfGetINT32(file, format);
-
- for (i = 0; i < GLYPHPADOPTIONS; i++)
- bitmapSizes[i] = pcfGetINT32(file, format);
- sizebitmaps = bitmapSizes[PCF_GLYPH_PAD_INDEX(format)];
- /* guard against completely empty font */
- bitmaps = (char *) xalloc(sizebitmaps ? sizebitmaps : 1);
- if (!bitmaps)
- goto Bail;
- FontFileRead(file, bitmaps, sizebitmaps);
- position += sizebitmaps;
-
- if (PCF_BIT_ORDER(format) != bit)
- BitOrderInvert(bitmaps, sizebitmaps);
- if ((PCF_BYTE_ORDER(format) == PCF_BIT_ORDER(format)) != (bit == byte)) {
- switch (bit == byte ? PCF_SCAN_UNIT(format) : scan) {
- case 1:
- break;
- case 2:
- TwoByteSwap(bitmaps, sizebitmaps);
- break;
- case 4:
- FourByteSwap(bitmaps, sizebitmaps);
- break;
- }
- }
- if (PCF_GLYPH_PAD(format) != glyph) {
- char *padbitmaps;
- int sizepadbitmaps;
- int old,
- new;
- xCharInfo *metric;
-
- sizepadbitmaps = bitmapSizes[PCF_SIZE_TO_INDEX(glyph)];
- padbitmaps = (char *) xalloc(sizepadbitmaps);
- if (!padbitmaps) {
- goto Bail;
- }
- new = 0;
- for (i = 0; i < nbitmaps; i++) {
- old = offsets[i];
- metric = &metrics[i].metrics;
- offsets[i] = new;
- new += RepadBitmap(bitmaps + old, padbitmaps + new,
- PCF_GLYPH_PAD(format), glyph,
- metric->rightSideBearing - metric->leftSideBearing,
- metric->ascent + metric->descent);
- }
- xfree(bitmaps);
- bitmaps = padbitmaps;
- }
- for (i = 0; i < nbitmaps; i++)
- metrics[i].bits = bitmaps + offsets[i];
-
- xfree(offsets);
- offsets = NULL;
-
- /* ink metrics ? */
-
- ink_metrics = NULL;
- if (pcfSeekToType(file, tables, ntables, PCF_INK_METRICS, &format, &size)) {
- format = pcfGetLSB32(file);
- if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) &&
- !PCF_FORMAT_MATCH(format, PCF_COMPRESSED_METRICS)) {
- goto Bail;
- }
- if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
- nink_metrics = pcfGetINT32(file, format);
- else
- nink_metrics = pcfGetINT16(file, format);
- if (nink_metrics != nmetrics)
- goto Bail;
- ink_metrics = (xCharInfo *) xalloc(nink_metrics * sizeof(xCharInfo));
- if (!ink_metrics)
- goto Bail;
- for (i = 0; i < nink_metrics; i++)
- if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
- pcfGetMetric(file, format, ink_metrics + i);
- else
- pcfGetCompressedMetric(file, format, ink_metrics + i);
- }
-
- /* encoding */
-
- if (!pcfSeekToType(file, tables, ntables, PCF_BDF_ENCODINGS, &format, &size))
- goto Bail;
- format = pcfGetLSB32(file);
- if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
- goto Bail;
-
- pFont->info.firstCol = pcfGetINT16(file, format);
- pFont->info.lastCol = pcfGetINT16(file, format);
- pFont->info.firstRow = pcfGetINT16(file, format);
- pFont->info.lastRow = pcfGetINT16(file, format);
- pFont->info.defaultCh = pcfGetINT16(file, format);
-
- nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) *
- (pFont->info.lastRow - pFont->info.firstRow + 1);
-
- encoding = (CharInfoPtr *) xalloc(nencoding * sizeof(CharInfoPtr));
- if (!encoding)
- goto Bail;
-
- pFont->info.allExist = TRUE;
- for (i = 0; i < nencoding; i++) {
- encodingOffset = pcfGetINT16(file, format);
- if (encodingOffset == 0xFFFF) {
- pFont->info.allExist = FALSE;
- encoding[i] = 0;
- } else
- encoding[i] = metrics + encodingOffset;
- }
-
- /* BDF style accelerators (i.e. bounds based on encoded glyphs) */
-
- if (hasBDFAccelerators)
- if (!pcfGetAccel (&pFont->info, file, tables, ntables, PCF_BDF_ACCELERATORS))
- goto Bail;
-
- bitmapFont = (BitmapFontPtr) xalloc(sizeof *bitmapFont);
- if (!bitmapFont)
- goto Bail;
-
- bitmapFont->version_num = PCF_FILE_VERSION;
- bitmapFont->num_chars = nmetrics;
- bitmapFont->num_tables = ntables;
- bitmapFont->metrics = metrics;
- bitmapFont->ink_metrics = ink_metrics;
- bitmapFont->bitmaps = bitmaps;
- bitmapFont->encoding = encoding;
- bitmapFont->pDefault = (CharInfoPtr) 0;
- if (pFont->info.defaultCh != (unsigned short) NO_SUCH_CHAR) {
- unsigned int r,
- c,
- cols;
-
- r = pFont->info.defaultCh >> 8;
- c = pFont->info.defaultCh & 0xFF;
- if (pFont->info.firstRow <= r && r <= pFont->info.lastRow &&
- pFont->info.firstCol <= c && c <= pFont->info.lastCol) {
- cols = pFont->info.lastCol - pFont->info.firstCol + 1;
- r = r - pFont->info.firstRow;
- c = c - pFont->info.firstCol;
- bitmapFont->pDefault = encoding[r * cols + c];
- }
- }
- bitmapFont->bitmapExtra = (BitmapExtraPtr) 0;
- pFont->fontPrivate = (pointer) bitmapFont;
- pFont->get_glyphs = bitmapGetGlyphs;
- pFont->get_metrics = bitmapGetMetrics;
- pFont->unload_font = pcfUnloadFont;
- pFont->unload_glyphs = NULL;
- pFont->bit = bit;
- pFont->byte = byte;
- pFont->glyph = glyph;
- pFont->scan = scan;
- xfree(tables);
- return Successful;
-Bail:
- xfree(ink_metrics);
- xfree(encoding);
- xfree(bitmaps);
- xfree(offsets);
- xfree(metrics);
- xfree(pFont->info.props);
- pFont->info.props = 0;
- xfree(bitmapFont);
- xfree(tables);
- return AllocError;
-}
-
-int
-pcfReadFontInfo(pFontInfo, file)
- FontInfoPtr pFontInfo;
- FontFilePtr file;
-{
- PCFTablePtr tables;
- int ntables;
- CARD32 format;
- CARD32 size;
- int nencoding;
- Bool hasBDFAccelerators;
-
- pFontInfo->isStringProp = NULL;
- pFontInfo->props = NULL;
-
- if (!(tables = pcfReadTOC(file, &ntables)))
- goto Bail;
-
- /* properties */
-
- if (!pcfGetProperties(pFontInfo, file, tables, ntables))
- goto Bail;
-
- /* Use the old accelerators if no BDF accelerators are in the file */
-
- hasBDFAccelerators = pcfHasType (tables, ntables, PCF_BDF_ACCELERATORS);
- if (!hasBDFAccelerators)
- if (!pcfGetAccel (pFontInfo, file, tables, ntables, PCF_ACCELERATORS))
- goto Bail;
-
- /* encoding */
-
- if (!pcfSeekToType(file, tables, ntables, PCF_BDF_ENCODINGS, &format, &size))
- goto Bail;
- format = pcfGetLSB32(file);
- if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
- goto Bail;
-
- pFontInfo->firstCol = pcfGetINT16(file, format);
- pFontInfo->lastCol = pcfGetINT16(file, format);
- pFontInfo->firstRow = pcfGetINT16(file, format);
- pFontInfo->lastRow = pcfGetINT16(file, format);
- pFontInfo->defaultCh = pcfGetINT16(file, format);
-
- nencoding = (pFontInfo->lastCol - pFontInfo->firstCol + 1) *
- (pFontInfo->lastRow - pFontInfo->firstRow + 1);
-
- pFontInfo->allExist = TRUE;
- while (nencoding--) {
- if (pcfGetINT16(file, format) == 0xFFFF)
- pFontInfo->allExist = FALSE;
- }
-
- /* BDF style accelerators (i.e. bounds based on encoded glyphs) */
-
- if (hasBDFAccelerators)
- if (!pcfGetAccel (pFontInfo, file, tables, ntables, PCF_BDF_ACCELERATORS))
- goto Bail;
-
- xfree(tables);
- return Successful;
-Bail:
- xfree (pFontInfo->props);
- xfree (pFontInfo->isStringProp);
- xfree(tables);
- return AllocError;
-}
-
-void
-pcfUnloadFont(pFont)
- FontPtr pFont;
-{
- BitmapFontPtr bitmapFont;
-
- bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
- xfree(bitmapFont->ink_metrics);
- xfree(bitmapFont->encoding);
- xfree(bitmapFont->bitmaps);
- xfree(bitmapFont->metrics);
- xfree(pFont->info.isStringProp);
- xfree(pFont->info.props);
- xfree(bitmapFont);
- xfree(pFont->devPrivates);
- xfree(pFont);
-}
-
-int
-pmfReadFont(pFont, file, bit, byte, glyph, scan)
- FontPtr pFont;
- FontFilePtr file;
- int bit,
- byte,
- glyph,
- scan;
-{
- CARD32 format;
- CARD32 size;
- BitmapFontPtr bitmapFont = 0;
- int i;
- PCFTablePtr tables = 0;
- int ntables;
- int nmetrics;
- int sizebitmaps;
- int nink_metrics;
- CharInfoPtr metrics = 0;
- xCharInfo *ink_metrics = 0;
- char *bitmaps = 0;
- CharInfoPtr *encoding = 0;
- int nencoding;
- int encodingOffset;
- CARD32 bitmapSizes[GLYPHPADOPTIONS];
- Bool hasBDFAccelerators;
- CharInfoPtr pci;
-
- pFont->info.props = 0;
- if (!(tables = pcfReadTOC(file, &ntables)))
- goto Bail;
-
- /* properties */
-
- if (!pcfGetProperties(&pFont->info, file, tables, ntables))
- goto Bail;
-
- /* Use the old accelerators if no BDF accelerators are in the file */
-
- hasBDFAccelerators = pcfHasType (tables, ntables, PCF_BDF_ACCELERATORS);
- if (!hasBDFAccelerators)
- if (!pcfGetAccel (&pFont->info, file, tables, ntables, PCF_ACCELERATORS))
- goto Bail;
-
- /* metrics */
-
- if (!pcfSeekToType(file, tables, ntables, PCF_METRICS, &format, &size)) {
- goto Bail;
- }
- format = pcfGetLSB32(file);
- if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) &&
- !PCF_FORMAT_MATCH(format, PCF_COMPRESSED_METRICS)) {
- goto Bail;
- }
- if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
- nmetrics = pcfGetINT32(file, format);
- else
- nmetrics = pcfGetINT16(file, format);
- metrics = (CharInfoPtr) xalloc(nmetrics * sizeof(CharInfoRec));
- if (!metrics) {
- goto Bail;
- }
- for (i = 0; i < nmetrics; i++)
- if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
- pcfGetMetric(file, format, &(metrics + i)->metrics);
- else
- pcfGetCompressedMetric(file, format, &(metrics + i)->metrics);
-
- /* Set the bitmaps to all point to the same zero filled array
- * that is the size of the largest bitmap.
- */
-
- pci = metrics;
- sizebitmaps = 0;
- for (i = 0; i < nmetrics; i++)
- {
- sizebitmaps = MAX(sizebitmaps,BYTES_FOR_GLYPH(pci, glyph));
- pci++;
- }
-
- sizebitmaps = BUFSIZ;
- /* guard against completely empty font */
- bitmaps = (char *) xalloc(sizebitmaps);
- if (!bitmaps)
- goto Bail;
-
- memset(bitmaps,0,sizebitmaps);
- for (i = 0; i < nmetrics; i++)
- metrics[i].bits = bitmaps;
-
- /* ink metrics ? */
-
- ink_metrics = NULL;
- if (pcfSeekToType(file, tables, ntables, PCF_INK_METRICS, &format, &size)) {
- format = pcfGetLSB32(file);
- if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT) &&
- !PCF_FORMAT_MATCH(format, PCF_COMPRESSED_METRICS)) {
- goto Bail;
- }
- if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
- nink_metrics = pcfGetINT32(file, format);
- else
- nink_metrics = pcfGetINT16(file, format);
- if (nink_metrics != nmetrics)
- goto Bail;
- ink_metrics = (xCharInfo *) xalloc(nink_metrics * sizeof(xCharInfo));
- if (!ink_metrics)
- goto Bail;
- for (i = 0; i < nink_metrics; i++)
- if (PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
- pcfGetMetric(file, format, ink_metrics + i);
- else
- pcfGetCompressedMetric(file, format, ink_metrics + i);
- }
-
- /* encoding */
-
- if (!pcfSeekToType(file, tables, ntables, PCF_BDF_ENCODINGS, &format, &size))
- goto Bail;
- format = pcfGetLSB32(file);
- if (!PCF_FORMAT_MATCH(format, PCF_DEFAULT_FORMAT))
- goto Bail;
-
- pFont->info.firstCol = pcfGetINT16(file, format);
- pFont->info.lastCol = pcfGetINT16(file, format);
- pFont->info.firstRow = pcfGetINT16(file, format);
- pFont->info.lastRow = pcfGetINT16(file, format);
- pFont->info.defaultCh = pcfGetINT16(file, format);
-
- nencoding = (pFont->info.lastCol - pFont->info.firstCol + 1) *
- (pFont->info.lastRow - pFont->info.firstRow + 1);
-
- encoding = (CharInfoPtr *) xalloc(nencoding * sizeof(CharInfoPtr));
- if (!encoding)
- goto Bail;
-
- pFont->info.allExist = TRUE;
- for (i = 0; i < nencoding; i++) {
- encodingOffset = pcfGetINT16(file, format);
- if (encodingOffset == 0xFFFF) {
- pFont->info.allExist = FALSE;
- encoding[i] = 0;
- } else
- encoding[i] = metrics + encodingOffset;
- }
-
- /* BDF style accelerators (i.e. bounds based on encoded glyphs) */
-
- if (hasBDFAccelerators)
- if (!pcfGetAccel (&pFont->info, file, tables, ntables, PCF_BDF_ACCELERATORS))
- goto Bail;
-
- bitmapFont = (BitmapFontPtr) xalloc(sizeof *bitmapFont);
- if (!bitmapFont)
- goto Bail;
-
- bitmapFont->version_num = PCF_FILE_VERSION;
- bitmapFont->num_chars = nmetrics;
- bitmapFont->num_tables = ntables;
- bitmapFont->metrics = metrics;
- bitmapFont->ink_metrics = ink_metrics;
- bitmapFont->bitmaps = bitmaps;
- bitmapFont->encoding = encoding;
- bitmapFont->pDefault = (CharInfoPtr) 0;
- if (pFont->info.defaultCh != (unsigned short) NO_SUCH_CHAR) {
- unsigned int r,
- c,
- cols;
-
- r = pFont->info.defaultCh >> 8;
- c = pFont->info.defaultCh & 0xFF;
- if (pFont->info.firstRow <= r && r <= pFont->info.lastRow &&
- pFont->info.firstCol <= c && c <= pFont->info.lastCol) {
- cols = pFont->info.lastCol - pFont->info.firstCol + 1;
- r = r - pFont->info.firstRow;
- c = c - pFont->info.firstCol;
- bitmapFont->pDefault = encoding[r * cols + c];
- }
- }
- bitmapFont->bitmapExtra = (BitmapExtraPtr) 0;
- pFont->fontPrivate = (pointer) bitmapFont;
- pFont->get_glyphs = bitmapGetGlyphs;
- pFont->get_metrics = bitmapGetMetrics;
- pFont->unload_font = pcfUnloadFont;
- pFont->unload_glyphs = NULL;
- pFont->bit = bit;
- pFont->byte = byte;
- pFont->glyph = glyph;
- pFont->scan = scan;
- xfree(tables);
- return Successful;
-Bail:
- xfree(ink_metrics);
- xfree(encoding);
- xfree(metrics);
- xfree(pFont->info.props);
- xfree(bitmapFont);
- pFont->info.props = 0;
- xfree(tables);
- return AllocError;
-}
+++ /dev/null
-/* $XConsortium: pcfwrite.c,v 1.6 94/04/17 20:17:16 gildea Exp $ */
-
-/*
-
-Copyright (c) 1990, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-
-#include "fntfilst.h"
-#include "bitmap.h"
-#include "pcf.h"
-
-/* Write PCF font files */
-
-static int current_position;
-
-static int
-pcfWrite(file, b, c)
- FontFilePtr file;
- char *b;
- int c;
-{
- current_position += c;
- return FontFileWrite(file, b, c);
-}
-
-static int
-pcfPutLSB32(file, c)
- FontFilePtr file;
-{
- current_position += 4;
- (void) FontFilePutc(c, file);
- (void) FontFilePutc(c >> 8, file);
- (void) FontFilePutc(c >> 16, file);
- return FontFilePutc(c >> 24, file);
-}
-
-static int
-pcfPutINT32(file, format, c)
- FontFilePtr file;
- CARD32 format;
-{
- current_position += 4;
- if (PCF_BYTE_ORDER(format) == MSBFirst) {
- (void) FontFilePutc(c >> 24, file);
- (void) FontFilePutc(c >> 16, file);
- (void) FontFilePutc(c >> 8, file);
- return FontFilePutc(c, file);
- } else {
- (void) FontFilePutc(c, file);
- (void) FontFilePutc(c >> 8, file);
- (void) FontFilePutc(c >> 16, file);
- return FontFilePutc(c >> 24, file);
- }
-}
-
-static int
-pcfPutINT16(file, format, c)
- FontFilePtr file;
- CARD32 format;
-{
- current_position += 2;
- if (PCF_BYTE_ORDER(format) == MSBFirst) {
- (void) FontFilePutc(c >> 8, file);
- return FontFilePutc(c, file);
- } else {
- (void) FontFilePutc(c, file);
- return FontFilePutc(c >> 8, file);
- }
-}
-
-/*ARGSUSED*/
-static int
-pcfPutINT8(file, format, c)
- FontFilePtr file;
- CARD32 format;
-{
- current_position += 1;
- return FontFilePutc(c, file);
-}
-
-static
-pcfWriteTOC(file, table, count)
- FontFilePtr file;
- PCFTablePtr table;
- int count;
-{
- CARD32 version;
- int i;
-
- version = PCF_FILE_VERSION;
- pcfPutLSB32(file, version);
- pcfPutLSB32(file, count);
- for (i = 0; i < count; i++) {
- pcfPutLSB32(file, table->type);
- pcfPutLSB32(file, table->format);
- pcfPutLSB32(file, table->size);
- pcfPutLSB32(file, table->offset);
- table++;
- }
-}
-
-static
-pcfPutCompressedMetric(file, format, metric)
- FontFilePtr file;
- CARD32 format;
- xCharInfo *metric;
-{
- pcfPutINT8(file, format, metric->leftSideBearing + 0x80);
- pcfPutINT8(file, format, metric->rightSideBearing + 0x80);
- pcfPutINT8(file, format, metric->characterWidth + 0x80);
- pcfPutINT8(file, format, metric->ascent + 0x80);
- pcfPutINT8(file, format, metric->descent + 0x80);
-}
-
-static
-pcfPutMetric(file, format, metric)
- FontFilePtr file;
- CARD32 format;
- xCharInfo *metric;
-{
- pcfPutINT16(file, format, metric->leftSideBearing);
- pcfPutINT16(file, format, metric->rightSideBearing);
- pcfPutINT16(file, format, metric->characterWidth);
- pcfPutINT16(file, format, metric->ascent);
- pcfPutINT16(file, format, metric->descent);
- pcfPutINT16(file, format, metric->attributes);
-}
-
-static
-pcfPutBitmap(file, format, pCI)
- FontFilePtr file;
- CARD32 format;
- CharInfoPtr pCI;
-{
- int count;
- unsigned char *bits;
-
- count = BYTES_FOR_GLYPH(pCI, PCF_GLYPH_PAD(format));
- bits = (unsigned char *) pCI->bits;
- current_position += count;
- while (count--)
- FontFilePutc(*bits++, file);
-}
-
-static
-pcfPutAccel(file, format, pFontInfo)
- FontFilePtr file;
- CARD32 format;
- FontInfoPtr pFontInfo;
-{
- pcfPutINT8(file, format, pFontInfo->noOverlap);
- pcfPutINT8(file, format, pFontInfo->constantMetrics);
- pcfPutINT8(file, format, pFontInfo->terminalFont);
- pcfPutINT8(file, format, pFontInfo->constantWidth);
- pcfPutINT8(file, format, pFontInfo->inkInside);
- pcfPutINT8(file, format, pFontInfo->inkMetrics);
- pcfPutINT8(file, format, pFontInfo->drawDirection);
- pcfPutINT8(file, format, 0);
- pcfPutINT32(file, format, pFontInfo->fontAscent);
- pcfPutINT32(file, format, pFontInfo->fontDescent);
- pcfPutINT32(file, format, pFontInfo->maxOverlap);
- pcfPutMetric(file, format, &pFontInfo->minbounds);
- pcfPutMetric(file, format, &pFontInfo->maxbounds);
- if (PCF_FORMAT_MATCH(format, PCF_ACCEL_W_INKBOUNDS)) {
- pcfPutMetric(file, format, &pFontInfo->ink_minbounds);
- pcfPutMetric(file, format, &pFontInfo->ink_maxbounds);
- }
-}
-
-#define S32 4
-#define S16 2
-#define S8 1
-
-#define Pad(s) (RoundUp(s) - (s))
-#define RoundUp(s) (((s) + 3) & ~3)
-
-#define Compressable(i) (-128 <= (i) && (i) <= 127)
-
-#define CanCompressMetric(m) (Compressable((m)->leftSideBearing) && \
- Compressable((m)->rightSideBearing) && \
- Compressable((m)->characterWidth) && \
- Compressable((m)->ascent) && \
- Compressable((m)->descent) && \
- (m)->attributes == 0)
-
-#define CanCompressMetrics(min,max) (CanCompressMetric(min) && CanCompressMetric(max))
-
-static char *
-pcfNameForAtom(a)
- Atom a;
-{
- return NameForAtom(a);
-}
-
-pcfWriteFont(pFont, file)
- FontPtr pFont;
- FontFilePtr file;
-{
- PCFTableRec tables[32],
- *table;
- CARD32 mask,
- bit;
- int ntables;
- int size;
- CARD32 format;
- int i;
- int cur_table;
- int prop_string_size;
- int glyph_string_size;
- xCharInfo *minbounds,
- *maxbounds;
- xCharInfo *ink_minbounds,
- *ink_maxbounds;
- BitmapFontPtr bitmapFont;
- int nencodings;
- int header_size;
- FontPropPtr offsetProps;
- int prop_pad;
- char *atom_name;
- int glyph;
- int offset;
-
- bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
- if (bitmapFont->bitmapExtra) {
- minbounds = &bitmapFont->bitmapExtra->info.minbounds;
- maxbounds = &bitmapFont->bitmapExtra->info.maxbounds;
- ink_minbounds = &bitmapFont->bitmapExtra->info.ink_minbounds;
- ink_maxbounds = &bitmapFont->bitmapExtra->info.ink_maxbounds;
- } else {
- minbounds = &pFont->info.minbounds;
- maxbounds = &pFont->info.maxbounds;
- ink_minbounds = &pFont->info.ink_minbounds;
- ink_maxbounds = &pFont->info.ink_maxbounds;
- }
- offsetProps = (FontPropPtr) xalloc(pFont->info.nprops * sizeof(FontPropRec));
- if (!offsetProps)
- return AllocError;
- prop_string_size = 0;
- for (i = 0; i < pFont->info.nprops; i++) {
- offsetProps[i].name = prop_string_size;
- prop_string_size += strlen(pcfNameForAtom(pFont->info.props[i].name)) + 1;
- if (pFont->info.isStringProp[i]) {
- offsetProps[i].value = prop_string_size;
- prop_string_size += strlen(pcfNameForAtom(pFont->info.props[i].value)) + 1;
- } else
- offsetProps[i].value = pFont->info.props[i].value;
- }
- format = PCF_FORMAT(pFont->bit, pFont->byte, pFont->glyph, pFont->scan);
- mask = 0xFFFFFFF;
- ntables = 0;
- table = tables;
- while (mask) {
- bit = lowbit(mask);
- mask &= ~bit;
- table->type = bit;
- switch (bit) {
- case PCF_PROPERTIES:
- table->format = PCF_DEFAULT_FORMAT | format;
- size = S32 + S32 + (S32 + S8 + S32) * pFont->info.nprops;
- prop_pad = Pad(size);
- table->size = RoundUp(size) + S32 +
- RoundUp(prop_string_size);
- table++;
- break;
- case PCF_ACCELERATORS:
- if (bitmapFont->bitmapExtra->info.inkMetrics)
- table->format = PCF_ACCEL_W_INKBOUNDS | format;
- else
- table->format = PCF_DEFAULT_FORMAT | format;
- table->size = 100;
- table++;
- break;
- case PCF_METRICS:
- if (CanCompressMetrics(minbounds, maxbounds)) {
- table->format = PCF_COMPRESSED_METRICS | format;
- size = S32 + S16 + bitmapFont->num_chars * (5 * S8);
- table->size = RoundUp(size);
- } else {
- table->format = PCF_DEFAULT_FORMAT | format;
- table->size = S32 + S32 + bitmapFont->num_chars * (6 * S16);
- }
- table++;
- break;
- case PCF_BITMAPS:
- table->format = PCF_DEFAULT_FORMAT | format;
- size = S32 + S32 + bitmapFont->num_chars * S32 +
- GLYPHPADOPTIONS * S32 +
- bitmapFont->bitmapExtra->bitmapsSizes[PCF_GLYPH_PAD_INDEX(format)];
- table->size = RoundUp(size);
- table++;
- break;
- case PCF_INK_METRICS:
- if (bitmapFont->ink_metrics) {
- if (CanCompressMetrics(ink_minbounds, ink_maxbounds)) {
- table->format = PCF_COMPRESSED_METRICS | format;
- size = S32 + S16 + bitmapFont->num_chars * (5 * S8);
- table->size = RoundUp(size);
- } else {
- table->format = PCF_DEFAULT_FORMAT | format;
- table->size = S32 + S32 + bitmapFont->num_chars * (6 * S16);
- }
- table++;
- }
- break;
- case PCF_BDF_ENCODINGS:
- table->format = PCF_DEFAULT_FORMAT | format;
- nencodings = (pFont->info.lastRow - pFont->info.firstRow + 1) *
- (pFont->info.lastCol - pFont->info.firstCol + 1);
- size = S32 + 5 * S16 + nencodings * S16;
- table->size = RoundUp(size);
- table++;
- break;
- case PCF_SWIDTHS:
- table->format = PCF_DEFAULT_FORMAT | format;
- table->size = S32 + S32 + bitmapFont->num_chars * S32;
- table++;
- break;
- case PCF_GLYPH_NAMES:
- table->format = PCF_DEFAULT_FORMAT | format;
- glyph_string_size = 0;
- for (i = 0; i < bitmapFont->num_chars; i++)
- glyph_string_size += strlen(pcfNameForAtom(bitmapFont->bitmapExtra->glyphNames[i])) + 1;
- table->size = S32 + S32 + bitmapFont->num_chars * S32 +
- S32 + RoundUp(glyph_string_size);
- table++;
- break;
- case PCF_BDF_ACCELERATORS:
- if (pFont->info.inkMetrics)
- table->format = PCF_ACCEL_W_INKBOUNDS | format;
- else
- table->format = PCF_DEFAULT_FORMAT | format;
- table->size = 100;
- table++;
- break;
- }
- }
- ntables = table - tables;
- offset = 0;
- header_size = S32 + S32 + ntables * (4 * S32);
- offset = header_size;
- for (cur_table = 0, table = tables;
- cur_table < ntables;
- cur_table++, table++) {
- table->offset = offset;
- offset += table->size;
- }
- current_position = 0;
- pcfWriteTOC(file, tables, ntables);
- for (cur_table = 0, table = tables;
- cur_table < ntables;
- cur_table++, table++) {
- if (current_position > table->offset) {
- printf("can't go backwards... %d > %d\n",
- current_position, table->offset);
- return BadFontName;
- }
- while (current_position < table->offset)
- pcfPutINT8(file, format, '\0');
- pcfPutLSB32(file, table->format);
- switch (table->type) {
- case PCF_PROPERTIES:
- pcfPutINT32(file, format, pFont->info.nprops);
- for (i = 0; i < pFont->info.nprops; i++) {
- pcfPutINT32(file, format, offsetProps[i].name);
- pcfPutINT8(file, format, pFont->info.isStringProp[i]);
- pcfPutINT32(file, format, offsetProps[i].value);
- }
- for (i = 0; i < prop_pad; i++)
- pcfPutINT8(file, format, 0);
- pcfPutINT32(file, format, prop_string_size);
- for (i = 0; i < pFont->info.nprops; i++) {
- atom_name = pcfNameForAtom(pFont->info.props[i].name);
- pcfWrite(file, atom_name, strlen(atom_name) + 1);
- if (pFont->info.isStringProp[i]) {
- atom_name = pcfNameForAtom(pFont->info.props[i].value);
- pcfWrite(file, atom_name, strlen(atom_name) + 1);
- }
- }
- break;
- case PCF_ACCELERATORS:
- pcfPutAccel(file, table->format, &bitmapFont->bitmapExtra->info);
- break;
- case PCF_METRICS:
- if (PCF_FORMAT_MATCH(table->format, PCF_COMPRESSED_METRICS)) {
- pcfPutINT16(file, format, bitmapFont->num_chars);
- for (i = 0; i < bitmapFont->num_chars; i++)
- pcfPutCompressedMetric(file, format, &bitmapFont->metrics[i].metrics);
- } else {
- pcfPutINT32(file, format, bitmapFont->num_chars);
- for (i = 0; i < bitmapFont->num_chars; i++)
- pcfPutMetric(file, format, &bitmapFont->metrics[i].metrics);
- }
- break;
- case PCF_BITMAPS:
- pcfPutINT32(file, format, bitmapFont->num_chars);
- glyph = PCF_GLYPH_PAD(format);
- offset = 0;
- for (i = 0; i < bitmapFont->num_chars; i++) {
- pcfPutINT32(file, format, offset);
- offset += BYTES_FOR_GLYPH(&bitmapFont->metrics[i], glyph);
- }
- for (i = 0; i < GLYPHPADOPTIONS; i++) {
- pcfPutINT32(file, format,
- bitmapFont->bitmapExtra->bitmapsSizes[i]);
- }
- for (i = 0; i < bitmapFont->num_chars; i++)
- pcfPutBitmap(file, format, &bitmapFont->metrics[i]);
- break;
- case PCF_INK_METRICS:
- if (PCF_FORMAT_MATCH(table->format, PCF_COMPRESSED_METRICS)) {
- pcfPutINT16(file, format, bitmapFont->num_chars);
- for (i = 0; i < bitmapFont->num_chars; i++)
- pcfPutCompressedMetric(file, format, &bitmapFont->ink_metrics[i]);
- } else {
- pcfPutINT32(file, format, bitmapFont->num_chars);
- for (i = 0; i < bitmapFont->num_chars; i++)
- pcfPutMetric(file, format, &bitmapFont->ink_metrics[i]);
- }
- break;
- case PCF_BDF_ENCODINGS:
- pcfPutINT16(file, format, pFont->info.firstCol);
- pcfPutINT16(file, format, pFont->info.lastCol);
- pcfPutINT16(file, format, pFont->info.firstRow);
- pcfPutINT16(file, format, pFont->info.lastRow);
- pcfPutINT16(file, format, pFont->info.defaultCh);
- for (i = 0; i < nencodings; i++) {
- if (bitmapFont->encoding[i])
- pcfPutINT16(file, format, bitmapFont->encoding[i] - bitmapFont->metrics);
- else
- pcfPutINT16(file, format, 0xFFFF);
- }
- break;
- case PCF_SWIDTHS:
- pcfPutINT32(file, format, bitmapFont->num_chars);
- for (i = 0; i < bitmapFont->num_chars; i++)
- pcfPutINT32(file, format, bitmapFont->bitmapExtra->sWidths[i]);
- break;
- case PCF_GLYPH_NAMES:
- pcfPutINT32(file, format, bitmapFont->num_chars);
- offset = 0;
- for (i = 0; i < bitmapFont->num_chars; i++) {
- pcfPutINT32(file, format, offset);
- offset += strlen(pcfNameForAtom(bitmapFont->bitmapExtra->glyphNames[i])) + 1;
- }
- pcfPutINT32(file, format, offset);
- for (i = 0; i < bitmapFont->num_chars; i++) {
- atom_name = pcfNameForAtom(bitmapFont->bitmapExtra->glyphNames[i]);
- pcfWrite(file, atom_name, strlen(atom_name) + 1);
- }
- break;
- case PCF_BDF_ACCELERATORS:
- pcfPutAccel(file, table->format, &pFont->info);
- break;
- }
- }
- return Successful;
-}
+++ /dev/null
-/* $XConsortium: snfread.c,v 1.17 94/04/17 20:17:16 gildea Exp $ */
-/************************************************************************
-Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-************************************************************************/
-
-/*
-
-Copyright (c) 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include <ctype.h>
-#include "fntfilst.h"
-#include "bitmap.h"
-#include "snfstr.h"
-
-static void snfUnloadFont();
-
-static int
-snfReadCharInfo(file, charInfo, base)
- FontFilePtr file;
- CharInfoPtr charInfo;
- char *base;
-{
- snfCharInfoRec snfCharInfo;
-
-#define Width(m) ((m).rightSideBearing - (m).leftSideBearing)
-#define Height(m) ((m).ascent + (m).descent)
-
- if (FontFileRead(file, (char *) &snfCharInfo, sizeof snfCharInfo) !=
- sizeof(snfCharInfo)) {
- return BadFontName;
- }
- charInfo->metrics = snfCharInfo.metrics;
- if (snfCharInfo.exists)
- charInfo->bits = base + snfCharInfo.byteOffset;
- else
- charInfo->bits = 0;
- return Successful;
-}
-
-static int
-snfReadxCharInfo(file, charInfo)
- FontFilePtr file;
- xCharInfo *charInfo;
-{
- snfCharInfoRec snfCharInfo;
-
- if (FontFileRead(file, (char *) &snfCharInfo, sizeof snfCharInfo) !=
- sizeof(snfCharInfo)) {
- return BadFontName;
- }
- *charInfo = snfCharInfo.metrics;
- return Successful;
-}
-
-static
-snfCopyInfo(snfInfo, pFontInfo)
- snfFontInfoPtr snfInfo;
- FontInfoPtr pFontInfo;
-{
- pFontInfo->firstCol = snfInfo->firstCol;
- pFontInfo->lastCol = snfInfo->lastCol;
- pFontInfo->firstRow = snfInfo->firstRow;
- pFontInfo->lastRow = snfInfo->lastRow;
- pFontInfo->defaultCh = snfInfo->chDefault;
- pFontInfo->noOverlap = snfInfo->noOverlap;
- pFontInfo->terminalFont = snfInfo->terminalFont;
- pFontInfo->constantMetrics = snfInfo->constantMetrics;
- pFontInfo->constantWidth = snfInfo->constantWidth;
- pFontInfo->inkInside = snfInfo->inkInside;
- pFontInfo->inkMetrics = snfInfo->inkMetrics;
- pFontInfo->allExist = snfInfo->allExist;
- pFontInfo->drawDirection = snfInfo->drawDirection;
- pFontInfo->anamorphic = FALSE;
- pFontInfo->cachable = TRUE;
- pFontInfo->maxOverlap = 0;
- pFontInfo->minbounds = snfInfo->minbounds.metrics;
- pFontInfo->maxbounds = snfInfo->maxbounds.metrics;
- pFontInfo->fontAscent = snfInfo->fontAscent;
- pFontInfo->fontDescent = snfInfo->fontDescent;
- pFontInfo->nprops = snfInfo->nProps;
-}
-
-static int
-snfReadProps(snfInfo, pFontInfo, file)
- snfFontInfoPtr snfInfo;
- FontInfoPtr pFontInfo;
- FontFilePtr file;
-{
- char *strings;
- FontPropPtr pfp;
- snfFontPropPtr psnfp;
- char *propspace;
- int bytestoalloc;
- int i;
-
- bytestoalloc = snfInfo->nProps * sizeof(snfFontPropRec) +
- BYTESOFSTRINGINFO(snfInfo);
- propspace = (char *) xalloc(bytestoalloc);
- if (!propspace)
- return AllocError;
-
- if (FontFileRead(file, propspace, bytestoalloc) != bytestoalloc) {
- xfree(propspace);
- return BadFontName;
- }
- psnfp = (snfFontPropPtr) propspace;
-
- strings = propspace + BYTESOFPROPINFO(snfInfo);
-
- for (i = 0, pfp = pFontInfo->props; i < snfInfo->nProps; i++, pfp++, psnfp++) {
- pfp->name = MakeAtom(&strings[psnfp->name],
- (unsigned) strlen(&strings[psnfp->name]), 1);
- pFontInfo->isStringProp[i] = psnfp->indirect;
- if (psnfp->indirect)
- pfp->value = (INT32) MakeAtom(&strings[psnfp->value],
- (unsigned) strlen(&strings[psnfp->value]), 1);
- else
- pfp->value = psnfp->value;
- }
-
- xfree(propspace);
- return Successful;
-}
-
-int
-snfReadHeader(snfInfo, file)
- snfFontInfoPtr snfInfo;
- FontFilePtr file;
-{
- if (FontFileRead(file, (char *) snfInfo, sizeof *snfInfo) != sizeof *snfInfo)
- return BadFontName;
-
- if (snfInfo->version1 != FONT_FILE_VERSION ||
- snfInfo->version2 != FONT_FILE_VERSION)
- return BadFontName;
- return Successful;
-}
-
-int
-snfReadFont(pFont, file, bit, byte, glyph, scan)
- FontPtr pFont;
- FontFilePtr file;
- int bit,
- byte,
- glyph,
- scan;
-{
- snfFontInfoRec fi;
- unsigned bytestoalloc;
- int i;
- char *fontspace;
- BitmapFontPtr bitmapFont;
- int num_chars;
- int bitmapsSize;
- int ret;
- int metrics_off;
- int encoding_off;
- int props_off;
- int isStringProp_off;
- int ink_off;
- char *bitmaps;
- int def_bit, def_byte, def_glyph, def_scan;
-
- ret = snfReadHeader(&fi, file);
- if (ret != Successful)
- return ret;
-
- SnfGetFormat (&def_bit, &def_byte, &def_glyph, &def_scan);
-
- /*
- * we'll allocate one chunk of memory and split it among the various parts
- * of the font:
- *
- * BitmapFontRec CharInfoRec's Glyphs Encoding DIX Properties Ink CharInfoRec's
- *
- * If the glyphpad is not the same as the font file, then the glyphs
- * are allocated separately, to be later realloc'ed when we know
- * how big to make them.
- */
-
- bitmapsSize = BYTESOFGLYPHINFO(&fi);
- num_chars = n2dChars(&fi);
- bytestoalloc = sizeof(BitmapFontRec); /* bitmapFont */
- metrics_off = bytestoalloc;
- bytestoalloc += num_chars * sizeof(CharInfoRec); /* metrics */
- encoding_off = bytestoalloc;
- bytestoalloc += num_chars * sizeof(CharInfoPtr); /* encoding */
- props_off = bytestoalloc;
- bytestoalloc += fi.nProps * sizeof(FontPropRec); /* props */
- isStringProp_off = bytestoalloc;
- bytestoalloc += fi.nProps * sizeof(char); /* isStringProp */
- bytestoalloc = (bytestoalloc + 3) & ~3;
- ink_off = bytestoalloc;
- if (fi.inkMetrics)
- bytestoalloc += num_chars * sizeof(xCharInfo); /* ink_metrics */
-
- fontspace = (char *) xalloc(bytestoalloc);
- if (!fontspace)
- return AllocError;
-
- bitmaps = (char *) xalloc (bitmapsSize);
- if (!bitmaps)
- {
- xfree (fontspace);
- return AllocError;
- }
- /*
- * now fix up pointers
- */
-
- bitmapFont = (BitmapFontPtr) fontspace;
- bitmapFont->num_chars = num_chars;
- bitmapFont->metrics = (CharInfoPtr) (fontspace + metrics_off);
- bitmapFont->encoding = (CharInfoPtr *) (fontspace + encoding_off);
- bitmapFont->bitmaps = bitmaps;
- bitmapFont->pDefault = NULL;
- bitmapFont->bitmapExtra = NULL;
- pFont->info.props = (FontPropPtr) (fontspace + props_off);
- pFont->info.isStringProp = (char *) (fontspace + isStringProp_off);
- if (fi.inkMetrics)
- bitmapFont->ink_metrics = (xCharInfo *) (fontspace + ink_off);
- else
- bitmapFont->ink_metrics = 0;
-
- /*
- * read the CharInfo
- */
-
- ret = Successful;
- for (i = 0; ret == Successful && i < num_chars; i++) {
- ret = snfReadCharInfo(file, &bitmapFont->metrics[i], bitmaps);
- if (bitmapFont->metrics[i].bits)
- bitmapFont->encoding[i] = &bitmapFont->metrics[i];
- else
- bitmapFont->encoding[i] = 0;
- }
-
- if (ret != Successful) {
- xfree(bitmaps);
- xfree(fontspace);
- return ret;
- }
- /*
- * read the glyphs
- */
-
- if (FontFileRead(file, (char *) bitmaps, bitmapsSize) != bitmapsSize) {
- xfree(bitmaps);
- xfree(fontspace);
- return BadFontName;
- }
-
- if (def_bit != bit)
- BitOrderInvert(bitmaps, bitmapsSize);
- if ((def_byte == def_bit) != (bit == byte)) {
- switch (bit == byte ? def_scan : scan) {
- case 1:
- break;
- case 2:
- TwoByteSwap(bitmaps, bitmapsSize);
- break;
- case 4:
- FourByteSwap(bitmaps, bitmapsSize);
- break;
- }
- }
- if (def_glyph != glyph) {
- char *padbitmaps;
- int sizepadbitmaps;
- int sizechar;
- CharInfoPtr metric;
-
- sizepadbitmaps = 0;
- metric = bitmapFont->metrics;
- for (i = 0; i < num_chars; i++)
- {
- if (metric->bits)
- sizepadbitmaps += BYTES_FOR_GLYPH(metric,glyph);
- metric++;
- }
- padbitmaps = (char *) xalloc(sizepadbitmaps);
- if (!padbitmaps) {
- xfree (bitmaps);
- xfree (fontspace);
- return AllocError;
- }
- metric = bitmapFont->metrics;
- bitmapFont->bitmaps = padbitmaps;
- for (i = 0; i < num_chars; i++) {
- sizechar = RepadBitmap(metric->bits, padbitmaps,
- def_glyph, glyph,
- metric->metrics.rightSideBearing -
- metric->metrics.leftSideBearing,
- metric->metrics.ascent + metric->metrics.descent);
- metric->bits = padbitmaps;
- padbitmaps += sizechar;
- metric++;
- }
- xfree(bitmaps);
- }
-
- /* now read and atom'ize properties */
-
- ret = snfReadProps(&fi, &pFont->info, file);
- if (ret != Successful) {
- xfree(fontspace);
- return ret;
- }
- snfCopyInfo(&fi, &pFont->info);
-
- /* finally, read the ink metrics if the exist */
-
- if (fi.inkMetrics) {
- ret = Successful;
- ret = snfReadxCharInfo(file, &pFont->info.ink_minbounds);
- ret = snfReadxCharInfo(file, &pFont->info.ink_maxbounds);
- for (i = 0; ret == Successful && i < num_chars; i++)
- ret = snfReadxCharInfo(file, &bitmapFont->ink_metrics[i]);
- if (ret != Successful) {
- xfree(fontspace);
- return ret;
- }
- } else {
- pFont->info.ink_minbounds = pFont->info.minbounds;
- pFont->info.ink_maxbounds = pFont->info.maxbounds;
- }
-
- if (pFont->info.defaultCh != (unsigned short) NO_SUCH_CHAR) {
- unsigned int r,
- c,
- cols;
-
- r = pFont->info.defaultCh >> 8;
- c = pFont->info.defaultCh & 0xFF;
- if (pFont->info.firstRow <= r && r <= pFont->info.lastRow &&
- pFont->info.firstCol <= c && c <= pFont->info.lastCol) {
- cols = pFont->info.lastCol - pFont->info.firstCol + 1;
- r = r - pFont->info.firstRow;
- c = c - pFont->info.firstCol;
- bitmapFont->pDefault = &bitmapFont->metrics[r * cols + c];
- }
- }
- bitmapFont->bitmapExtra = (BitmapExtraPtr) 0;
- pFont->fontPrivate = (pointer) bitmapFont;
- pFont->get_glyphs = bitmapGetGlyphs;
- pFont->get_metrics = bitmapGetMetrics;
- pFont->unload_font = snfUnloadFont;
- pFont->unload_glyphs = NULL;
- pFont->bit = bit;
- pFont->byte = byte;
- pFont->glyph = glyph;
- pFont->scan = scan;
- return Successful;
-}
-
-int
-snfReadFontInfo(pFontInfo, file)
- FontInfoPtr pFontInfo;
- FontFilePtr file;
-{
- int ret;
- snfFontInfoRec fi;
- int bytestoskip;
- int num_chars;
-
- ret = snfReadHeader(&fi, file);
- if (ret != Successful)
- return ret;
- snfCopyInfo(&fi, pFontInfo);
-
- pFontInfo->props = (FontPropPtr) xalloc(fi.nProps * sizeof(FontPropRec));
- if (!pFontInfo->props)
- return AllocError;
- pFontInfo->isStringProp = (char *) xalloc(fi.nProps * sizeof(char));
- if (!pFontInfo->isStringProp) {
- xfree(pFontInfo->props);
- return AllocError;
- }
- num_chars = n2dChars(&fi);
- bytestoskip = num_chars * sizeof(snfCharInfoRec); /* charinfos */
- bytestoskip += BYTESOFGLYPHINFO(&fi);
- FontFileSkip(file, bytestoskip);
-
- ret = snfReadProps(&fi, pFontInfo, file);
- if (ret != Successful) {
- xfree(pFontInfo->props);
- xfree(pFontInfo->isStringProp);
- return ret;
- }
- if (fi.inkMetrics) {
- ret = snfReadxCharInfo(file, &pFontInfo->ink_minbounds);
- if (ret != Successful) {
- xfree(pFontInfo->props);
- xfree(pFontInfo->isStringProp);
- return ret;
- }
- ret = snfReadxCharInfo(file, &pFontInfo->ink_maxbounds);
- if (ret != Successful) {
- xfree(pFontInfo->props);
- xfree(pFontInfo->isStringProp);
- return ret;
- }
- } else {
- pFontInfo->ink_minbounds = pFontInfo->minbounds;
- pFontInfo->ink_maxbounds = pFontInfo->maxbounds;
- }
- return Successful;
-
-}
-
-static void
-snfUnloadFont(pFont)
- FontPtr pFont;
-{
- BitmapFontPtr bitmapFont;
-
- bitmapFont = (BitmapFontPtr) pFont->fontPrivate;
- xfree (bitmapFont->bitmaps);
- xfree (bitmapFont);
- xfree (pFont->devPrivates);
- xfree (pFont);
-}
-
-static int snf_set;
-static int snf_bit, snf_byte, snf_glyph, snf_scan;
-
-SnfSetFormat (bit, byte, glyph, scan)
- int bit, byte, glyph, scan;
-{
- snf_bit = bit;
- snf_byte = byte;
- snf_glyph = glyph;
- snf_scan = scan;
- snf_set = 1;
-}
-
-SnfGetFormat (bit, byte, glyph, scan)
- int *bit, *byte, *glyph, *scan;
-{
- if (!snf_set)
- FontDefaultFormat (&snf_bit, &snf_byte, &snf_glyph, &snf_scan);
- *bit = snf_bit;
- *byte = snf_byte;
- *glyph = snf_glyph;
- *scan = snf_scan;
-}
+++ /dev/null
-/* $XConsortium: snfstr.h,v 1.5 94/04/17 20:17:17 rws Exp $ */
-/***********************************************************
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/*
-
-Copyright (c) 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#ifndef SNFSTR_H
-#define SNFSTR_H 1
-
-/*-
- * This file describes the Server Natural Font format.
- * SNF fonts are both CPU-dependent and frame buffer bit order dependent.
- * This file is used by:
- * 1) the server, to hold font information read out of font files.
- * 2) font converters
- *
- * Each font file contains the following
- * data structures, with no padding in-between.
- *
- * 1) The XFONTINFO structure
- * hand-padded to a two-short boundary.
- * maxbounds.byteoffset is the total number of bytes in the
- * glpyh array
- * maxbounds.bitOffset is thetotal width of the unpadded font
- *
- * 2) The XCHARINFO array
- * indexed directly with character codes, both on disk
- * and in memory.
- *
- * 3) Character glyphs
- * padded in the server-natural way, and
- * ordered in the device-natural way.
- * End of glyphs padded to 32-bit boundary.
- *
- * 4) nProps font properties
- *
- * 5) a sequence of null-terminated strings, for font properties
- */
-
-#define FONT_FILE_VERSION 4
-
-typedef struct _snfFontProp {
- CARD32 name; /* offset of string */
- INT32 value; /* number or offset of string */
- Bool indirect; /* value is a string offset */
-} snfFontPropRec;
-
-/*
- * the following macro definitions describe a font file image in memory
- */
-#define ADDRCharInfoRec( pfi) \
- ((snfCharInfoRec *) &(pfi)[1])
-
-#define ADDRCHARGLYPHS( pfi) \
- (((char *) &(pfi)[1]) + BYTESOFCHARINFO(pfi))
-
-/*
- * pad out glyphs to a CARD32 boundary
- */
-#define ADDRXFONTPROPS( pfi) \
- ((snfFontPropRec *) ((char *)ADDRCHARGLYPHS( pfi) + BYTESOFGLYPHINFO(pfi)))
-
-#define ADDRSTRINGTAB( pfi) \
- ((char *)ADDRXFONTPROPS( pfi) + BYTESOFPROPINFO(pfi))
-
-#define n2dChars(pfi) (((pfi)->lastRow - (pfi)->firstRow + 1) * \
- ((pfi)->lastCol - (pfi)->firstCol + 1))
-#define BYTESOFFONTINFO(pfi) (sizeof(snfFontInfoRec))
-#define BYTESOFCHARINFO(pfi) (sizeof(snfCharInfoRec) * n2dChars(pfi))
-#define BYTESOFPROPINFO(pfi) (sizeof(snfFontPropRec) * (pfi)->nProps)
-#define BYTESOFSTRINGINFO(pfi) ((pfi)->lenStrings)
-#define BYTESOFGLYPHINFO(pfi) (((pfi)->maxbounds.byteOffset+3) & ~0x3)
-#define BYTESOFINKINFO(pfi) (sizeof(snfCharInfoRec) * n2dChars(pfi))
-
-typedef struct _snfFontProp *snfFontPropPtr;
-typedef struct _snfCharInfo *snfCharInfoPtr;
-typedef struct _snfFontInfo *snfFontInfoPtr;
-
-typedef struct _snfCharInfo {
- xCharInfo metrics; /* info preformatted for Queries */
- unsigned byteOffset:24; /* byte offset of the raster from pGlyphs */
- unsigned exists:1; /* true iff glyph exists for this char */
- unsigned pad:7; /* must be zero for now */
-} snfCharInfoRec;
-
-typedef struct _snfFontInfo {
- unsigned int version1; /* version stamp */
- unsigned int allExist;
- unsigned int drawDirection;
- unsigned int noOverlap; /* true if:
- * max(rightSideBearing-characterWidth) <=
- * minbounds->metrics.leftSideBearing */
- unsigned int constantMetrics;
- unsigned int terminalFont; /* Should be deprecated! true if: constant
- * metrics && leftSideBearing == 0 &&
- * rightSideBearing == characterWidth &&
- * ascent == fontAscent && descent ==
- * fontDescent */
- unsigned int linear:1; /* true if firstRow == lastRow */
- unsigned int constantWidth:1; /* true if
- * minbounds->metrics.characterWidth
- * ==
- * maxbounds->metrics.characterWidth */
- unsigned int inkInside:1; /* true if for all defined glyphs:
- * leftSideBearing >= 0 && rightSideBearing <=
- * characterWidth && -fontDescent <= ascent <=
- * fontAscent && -fontAscent <= descent <=
- * fontDescent */
- unsigned int inkMetrics:1; /* ink metrics != bitmap metrics */
- /* used with terminalFont */
- /* see font's pInk{CI,Min,Max} */
- unsigned int padding:28;
- unsigned int firstCol;
- unsigned int lastCol;
- unsigned int firstRow;
- unsigned int lastRow;
- unsigned int nProps;
- unsigned int lenStrings; /* length in bytes of string table */
- unsigned int chDefault; /* default character */
- int fontDescent; /* minimum for quality typography */
- int fontAscent; /* minimum for quality typography */
- snfCharInfoRec minbounds; /* MIN of glyph metrics over all chars */
- snfCharInfoRec maxbounds; /* MAX of glyph metrics over all chars */
- unsigned int pixDepth; /* intensity bits per pixel */
- unsigned int glyphSets; /* number of sets of glyphs, for sub-pixel
- * positioning */
- unsigned int version2; /* version stamp double-check */
-} snfFontInfoRec;
-
-#endif /* SNFSTR_H */
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/20 1995/12/13 18:07:57 kaleb $
-XCOMM
-XCOMM Make file for font handling routines
-XCOMM
-#include <Server.tmpl>
-
- INCLUDES = -I$(FONTINCSRC) -I../include
- HEADERS =
- SRCS = fsconvert.c fserve.c fsio.c transport.c
- OBJS = fsconvert.o fserve.o fsio.o transport.o
- DEFINES = $(SIGNAL_DEFINES)
- CONN_DEFINES = ConnectionFlags -DFONT_t -DTRANS_CLIENT -DTRANS_SERVER -DTRANS_REOPEN
-#if HasBSD44Sockets
- SOCK_DEFINES = -DBSD44SOCKETS
-#endif
- DEPEND_DEFINES = $(TRANS_INCLUDES) $(CONN_DEFINES)
-
-SubdirLibraryRule($(OBJS))
-NormalLibraryObjectRule()
-SpecialCObjectRule(fsio,$(ICONFIGFILES),$(CONN_DEFINES) $(SOCK_DEFINES))
-SpecialCObjectRule(transport,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES))
-LinkSourceFile(transport.c,$(TRANSCOMMSRC))
-
-NormalLintTarget($(SRCS))
-
-DependTarget()
+++ /dev/null
-/* $XConsortium: fsconvert.c,v 1.17 94/02/14 17:47:35 gildea Exp $ */
-/*
- * Copyright 1990 Network Computing Devices
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Network Computing Devices not be used
- * in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission. Network Computing Devices
- * makes no representations about the suitability of this software for any
- * purpose. It is provided "as is" without express or implied warranty.
- *
- * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
- * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
- * OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Dave Lemke, Network Computing Devices, Inc
- */
-/*
- * FS data conversion
- */
-
-#include <X11/X.h>
-#include "FS.h"
-#include "FSproto.h"
-#include "fontmisc.h"
-#include "fontstruct.h"
-#include "fservestr.h"
-
-extern char _fs_glyph_undefined;
-extern char _fs_glyph_requested;
-extern char _fs_glyph_zero_length;
-
-extern int _fs_load_glyphs();
-
-/*
- * converts data from font server form to X server form
- */
-
-void
-_fs_convert_char_info(src, dst)
- fsXCharInfo *src;
- xCharInfo *dst;
-{
- dst->ascent = src->ascent;
- dst->descent = src->descent;
- dst->leftSideBearing = src->left;
- dst->rightSideBearing = src->right;
- dst->characterWidth = src->width;
- dst->attributes = src->attributes;
-}
-
-void
-_fs_init_fontinfo(conn, pfi)
- FSFpePtr conn;
- FontInfoPtr pfi;
-{
- if (conn->fsMajorVersion == 1) {
- unsigned short n;
- n = pfi->firstCol;
- pfi->firstCol = pfi->firstRow;
- pfi->firstRow = n;
- n = pfi->lastCol;
- pfi->lastCol = pfi->lastRow;
- pfi->lastRow = n;
- pfi->defaultCh = (pfi->defaultCh >> 8) & 0xff
- + (pfi->defaultCh & 0xff) << 8;
- }
-
- if (FontCouldBeTerminal (pfi))
- {
- pfi->terminalFont = TRUE;
- pfi->minbounds.ascent = pfi->fontAscent;
- pfi->minbounds.descent = pfi->fontDescent;
- pfi->minbounds.leftSideBearing = 0;
- pfi->minbounds.rightSideBearing = pfi->minbounds.characterWidth;
- pfi->maxbounds = pfi->minbounds;
- }
-
- FontComputeInfoAccelerators (pfi);
-}
-
-int
-_fs_convert_props(pi, po, pd, pfi)
- fsPropInfo *pi;
- fsPropOffset *po;
- pointer pd;
- FontInfoPtr pfi;
-{
- FontPropPtr dprop;
- int i,
- nprops;
- char *is_str;
- fsPropOffset local_off;
- char *off_adr;
-
-/* stolen from server/include/resource.h */
-#define BAD_RESOURCE 0xe0000000
-
- nprops = pfi->nprops = pi->num_offsets;
-
- dprop = (FontPropPtr) xalloc(sizeof(FontPropRec) * nprops);
- is_str = (char *) xalloc(sizeof(char) * nprops);
- if (!dprop || !is_str) {
- xfree(is_str);
- xfree(dprop);
- return -1;
- }
- pfi->props = dprop;
- pfi->isStringProp = is_str;
-
- off_adr = (char *)po;
- for (i = 0; i < nprops; i++, dprop++, is_str++) {
- memcpy(&local_off, off_adr, SIZEOF(fsPropOffset));
- dprop->name = MakeAtom(&pd[local_off.name.position],
- local_off.name.length, 1);
- if (local_off.type != PropTypeString) {
- *is_str = FALSE;
- dprop->value = local_off.value.position;
- } else {
- *is_str = TRUE;
- dprop->value = (INT32) MakeAtom(&pd[local_off.value.position],
- local_off.value.length, 1);
- if (dprop->value == BAD_RESOURCE)
- {
- xfree (pfi->props);
- xfree (pfi->isStringProp);
- pfi->props = 0;
- pfi->isStringProp = 0;
- return -1;
- }
- }
- off_adr += SIZEOF(fsPropOffset);
- }
-
- return nprops;
-}
-
-int
-_fs_convert_lfwi_reply(conn, pfi, fsrep, pi, po, pd)
- FSFpePtr conn;
- FontInfoPtr pfi;
- fsListFontsWithXInfoReply *fsrep;
- fsPropInfo *pi;
- fsPropOffset *po;
- pointer pd;
-{
- fsUnpack_XFontInfoHeader(fsrep, pfi);
- _fs_init_fontinfo(conn, pfi);
-
- if (_fs_convert_props(pi, po, pd, pfi) == -1)
- return AllocError;
-
- return Successful;
-}
-
-
-#define ENCODING_UNDEFINED(enc) \
- ((enc)->bits == &_fs_glyph_undefined ? \
- TRUE : \
- (access_done = access_done && (enc)->bits != &_fs_glyph_requested, \
- FALSE))
-
-#define GLYPH_UNDEFINED(loc) ENCODING_UNDEFINED(encoding + (loc))
-
-/*
- * figures out what glyphs to request
- *
- * Includes logic to attempt to reduce number of round trips to the font
- * server: when a glyph is requested, fs_build_range() requests a
- * 16-glyph range of glyphs that contains the requested glyph. This is
- * predicated on the belief that using a glyph increases the chances
- * that nearby glyphs will be used: a good assumption for phonetic
- * alphabets, but a questionable one for ideographic/pictographic ones.
- */
-/* ARGSUSED */
-int
-fs_build_range(pfont, range_flag, count, item_size, data, nranges, ranges)
- FontPtr pfont;
- Bool range_flag;
- register unsigned int count;
- int item_size;
- register unsigned char *data;
- int *nranges;
- fsRange **ranges;
-{
- FSFontDataPtr fsd = (FSFontDataPtr) (pfont->fpePrivate);
- FSFontPtr fsfont = (FSFontPtr) (pfont->fontPrivate);
- register CharInfoPtr encoding = fsfont->encoding;
- FontInfoPtr pfi = &(pfont->info);
- fsRange range;
- int access_done = TRUE;
- int err;
- register unsigned long firstrow, lastrow, firstcol, lastcol;
- register unsigned long row;
- register unsigned long col;
- register unsigned long loc;
-
- if (!fsd->glyphs_to_get)
- return AccessDone;
-
- firstrow = pfi->firstRow;
- lastrow = pfi->lastRow;
- firstcol = pfi->firstCol;
- lastcol = pfi->lastCol;
-
- /* Make sure we have default char */
- if (fsfont->pDefault && ENCODING_UNDEFINED(fsfont->pDefault))
- {
- loc = fsfont->pDefault - encoding;
- row = loc / (lastcol - firstcol + 1) + firstrow;
- col = loc % (lastcol - firstcol + 1) + firstcol;
-
- range.min_char_low = range.max_char_low = col;
- range.min_char_high = range.max_char_high = row;
-
- if ((err = add_range(&range, nranges, ranges, FALSE)) !=
- Successful) return err;
- encoding[loc].bits = &_fs_glyph_requested;
- access_done = FALSE;
- }
-
- if (!range_flag && item_size == 1)
- {
- if (firstrow != 0) return AccessDone;
- while (count--)
- {
- col = *data++;
- if (col >= firstcol && col <= lastcol &&
- GLYPH_UNDEFINED(col - firstcol))
- {
- int col1, col2;
- col1 = col & 0xf0;
- col2 = col1 + 15;
- if (col1 < firstcol) col1 = firstcol;
- if (col2 > lastcol) col2 = lastcol;
- /* Collect a 16-glyph neighborhood containing the requested
- glyph... should in most cases reduce the number of round
- trips to the font server. */
- for (col = col1; col <= col2; col++)
- {
- if (!GLYPH_UNDEFINED(col - firstcol)) continue;
- range.min_char_low = range.max_char_low = col;
- range.min_char_high = range.max_char_high = 0;
- if ((err = add_range(&range, nranges, ranges, FALSE)) !=
- Successful) return err;
- encoding[col - firstcol].bits = &_fs_glyph_requested;
- access_done = FALSE;
- }
- }
- }
- }
- else
- {
- fsRange fullrange[1];
-
- if (range_flag && count == 0)
- {
- count = 2;
- data = (unsigned char *)fullrange;
- fullrange[0].min_char_high = firstrow;
- fullrange[0].min_char_low = firstcol;
- fullrange[0].max_char_high = lastrow;
- fullrange[0].max_char_low = lastcol;
- }
-
- while (count--)
- {
- int row1, col1, row2, col2;
- row1 = row2 = *data++;
- col1 = col2 = *data++;
- if (range_flag)
- {
- if (count)
- {
- row2 = *data++;
- col2 = *data++;
- count--;
- }
- else
- {
- row2 = lastrow;
- col2 = lastcol;
- }
- if (row1 < firstrow) row1 = firstrow;
- if (row2 > lastrow) row2 = lastrow;
- if (col1 < firstcol) col1 = firstcol;
- if (col2 > lastcol) col2 = lastcol;
- }
- else
- {
- if (row1 < firstrow || row1 > lastrow ||
- col1 < firstcol || col1 > lastcol)
- continue;
- }
- for (row = row1; row <= row2; row++)
- {
- expand_glyph_range: ;
- loc = (row - firstrow) * (lastcol + 1 - firstcol) +
- (col1 - firstcol);
- for (col = col1; col <= col2; col++, loc++)
- {
- if (GLYPH_UNDEFINED(loc))
- {
- if (row1 == row2 &&
- ((col1 & 0xf) && col1 > firstcol ||
- (col2 & 0xf) != 0xf) && col2 < lastcol)
- {
- /* If we're loading from a single row, expand
- range of glyphs loaded to a multiple of
- a 16-glyph range -- attempt to reduce number
- of round trips to the font server. */
- col1 &= 0xf0;
- col2 = (col2 & 0xf0) + 15;
- if (col1 < firstcol) col1 = firstcol;
- if (col2 > lastcol) col2 = lastcol;
- goto expand_glyph_range;
- }
- range.min_char_low = range.max_char_low = col;
- range.min_char_high = range.max_char_high = row;
- if ((err = add_range(&range, nranges, ranges, FALSE)) !=
- Successful) return err;
- encoding[loc].bits = &_fs_glyph_requested;
- access_done = FALSE;
- }
- }
- }
- }
- }
-
- return access_done ?
- AccessDone :
- Successful;
-}
-
-#undef GLYPH_UNDEFINED
-#undef ENCODING_UNDEFINED
-
-
-/* _fs_clean_aborted_loadglyphs(): Undoes the changes to the encoding array
- performed by fs_build_range(); for use if the associated LoadGlyphs
- requests needs to be cancelled. */
-
-_fs_clean_aborted_loadglyphs(pfont, num_expected_ranges, expected_ranges)
- FontPtr pfont;
- int num_expected_ranges;
- fsRange *expected_ranges;
-{
- register FSFontPtr fsfont;
- register FSFontDataRec *fsd;
- register int i;
-
- fsfont = (FSFontPtr) pfont->fontPrivate;
- fsd = (FSFontDataRec *) pfont->fpePrivate;
- if (fsfont->encoding)
- {
- fsRange full_range[1];
- if (!num_expected_ranges)
- {
- full_range[0].min_char_low = pfont->info.firstCol;
- full_range[0].min_char_high = pfont->info.firstRow;
- full_range[0].max_char_low = pfont->info.lastCol;
- full_range[0].max_char_high = pfont->info.lastRow;
- num_expected_ranges = 1;
- expected_ranges = full_range;
- }
-
- for (i = 0; i < num_expected_ranges; i++)
- {
- int row, col;
- for (row = expected_ranges[i].min_char_high;
- row <= expected_ranges[i].max_char_high;
- row++)
- {
- register CharInfoPtr encoding = fsfont->encoding +
- ((row - pfont->info.firstRow) *
- (pfont->info.lastCol -
- pfont->info.firstCol + 1) +
- expected_ranges[i].min_char_low -
- pfont->info.firstCol);
- for (col = expected_ranges[i].min_char_low;
- col <= expected_ranges[i].max_char_low;
- encoding++, col++)
- {
- if (encoding->bits == &_fs_glyph_requested)
- encoding->bits = &_fs_glyph_undefined;
- }
- }
- }
- }
-}
-
-
-/*
- * figures out what extents to request
- * this is where lots of extra
- * smarts wants to live
- */
-/* ARGSUSED */
-int
-_fs_check_extents(pfont, flags, nranges, range, blockrec)
- FontPtr pfont;
- Mask flags;
- int nranges;
- fsRange *range;
- FSBlockDataPtr blockrec;
-{
-/* XXX -- either fill in the requested info if we have it somewhere
- * and return AccessDone, or else return Successful
- */
- return Successful;
-}
-
-/*
- * figures out what glyphs to request
- * this is where lots of extra
- * smarts wants to live
- */
-/* ARGSUSED */
-int
-_fs_check_bitmaps(pfont, format, flags, nranges, range, blockrec)
- FontPtr pfont;
- fsBitmapFormat format;
- Mask flags;
- int nranges;
- fsRange *range;
- FSBlockDataPtr blockrec;
-{
-/* XXX -- either fill in the requested info if we have it somewhere
- * and return AccessDone, or else return Successful
- */
- return Successful;
-}
-
-int
-_fs_get_glyphs(pFont, count, chars, charEncoding, glyphCount, glyphs)
- FontPtr pFont;
- unsigned long count;
- register unsigned char *chars;
- FontEncoding charEncoding;
- unsigned long *glyphCount; /* RETURN */
- CharInfoPtr *glyphs; /* RETURN */
-{
- FSFontPtr fsdata;
- unsigned int firstCol;
- register unsigned int numCols;
- unsigned int firstRow;
- unsigned int numRows;
- CharInfoPtr *glyphsBase;
- register unsigned int c;
- register CharInfoPtr pci;
- unsigned int r;
- CharInfoPtr encoding;
- CharInfoPtr pDefault;
- FSFontDataPtr fsd = (FSFontDataPtr) pFont->fpePrivate;
- int itemSize;
- int err = Successful;
-
- fsdata = (FSFontPtr) pFont->fontPrivate;
- encoding = fsdata->encoding;
- pDefault = fsdata->pDefault;
- firstCol = pFont->info.firstCol;
- numCols = pFont->info.lastCol - firstCol + 1;
- glyphsBase = glyphs;
-
-
- if (charEncoding == Linear8Bit || charEncoding == TwoD8Bit)
- itemSize = 1;
- else
- itemSize = 2;
-
- /* In this age of glyph caching, any glyphs gotten through this
- procedure should already be loaded. If they are not, we are
- dealing with someone (perhaps a ddx driver optimizing a font)
- that doesn't understand the finer points of glyph caching. The
- CHECK_ENCODING macro checks for this condition... if found, it
- calls fs_load_all_glyphs(), which corrects it. Since the caller
- of this code will not know how to handle a return value of
- Suspended, the fs_load_all_glyphs() procedure will block and
- freeze the server until the load operation is done. Moral: the
- glyphCachingMode flag really must indicate the capabilities of
- the ddx drivers. */
-
-#define CHECK_ENCODING(cnum) \
- ( pci = encoding + (cnum), \
- fsd->glyphs_to_get ? \
- ( pci->bits == &_fs_glyph_undefined || pci->bits == &_fs_glyph_requested ? \
- ((err = fs_load_all_glyphs(pFont)), pci) : \
- pci ) : \
- pci )
-
- switch (charEncoding) {
-
- case Linear8Bit:
- case TwoD8Bit:
- if (pFont->info.firstRow > 0)
- break;
- if (pFont->info.allExist && pDefault) {
- while (err == Successful && count--) {
- c = (*chars++) - firstCol;
- if (c < numCols)
- *glyphs++ = CHECK_ENCODING(c);
- else
- *glyphs++ = pDefault;
- }
- } else {
- while (err == Successful && count--) {
- c = (*chars++) - firstCol;
- if (c < numCols && CHECK_ENCODING(c)->bits)
- *glyphs++ = pci;
- else if (pDefault)
- *glyphs++ = pDefault;
- }
- }
- break;
- case Linear16Bit:
- if (pFont->info.allExist && pDefault) {
- while (err == Successful && count--) {
- c = *chars++ << 8;
- c = (c | *chars++) - firstCol;
- if (c < numCols)
- *glyphs++ = CHECK_ENCODING(c);
- else
- *glyphs++ = pDefault;
- }
- } else {
- while (err == Successful && count--) {
- c = *chars++ << 8;
- c = (c | *chars++) - firstCol;
- if (c < numCols && CHECK_ENCODING(c)->bits)
- *glyphs++ = pci;
- else if (pDefault)
- *glyphs++ = pDefault;
- }
- }
- break;
-
- case TwoD16Bit:
- firstRow = pFont->info.firstRow;
- numRows = pFont->info.lastRow - firstRow + 1;
- while (err == Successful && count--) {
- r = (*chars++) - firstRow;
- c = (*chars++) - firstCol;
- if (r < numRows && c < numCols &&
- CHECK_ENCODING(r * numCols + c)->bits)
- *glyphs++ = pci;
- else if (pDefault)
- *glyphs++ = pDefault;
- }
- break;
- }
- *glyphCount = glyphs - glyphsBase;
- return err;
-}
-
-
-static int
-_fs_get_metrics(pFont, count, chars, charEncoding, glyphCount, glyphs)
- FontPtr pFont;
- unsigned long count;
- register unsigned char *chars;
- FontEncoding charEncoding;
- unsigned long *glyphCount; /* RETURN */
- xCharInfo **glyphs; /* RETURN */
-{
- FSFontPtr fsdata;
- unsigned int firstCol;
- register unsigned int numCols;
- unsigned int firstRow;
- unsigned int numRows;
- xCharInfo **glyphsBase;
- register unsigned int c;
- unsigned int r;
- CharInfoPtr encoding;
- CharInfoPtr pDefault;
- FSFontDataPtr fsd = (FSFontDataPtr) pFont->fpePrivate;
- int itemSize;
- int err = Successful;
-
- fsdata = (FSFontPtr) pFont->fontPrivate;
- encoding = fsdata->inkMetrics;
- pDefault = fsdata->pDefault;
- firstCol = pFont->info.firstCol;
- numCols = pFont->info.lastCol - firstCol + 1;
- glyphsBase = glyphs;
-
-
- /* XXX - this should be much smarter */
- /* make sure the glyphs are there */
- if (charEncoding == Linear8Bit || charEncoding == TwoD8Bit)
- itemSize = 1;
- else
- itemSize = 2;
-
- switch (charEncoding) {
-
- case Linear8Bit:
- case TwoD8Bit:
- if (pFont->info.firstRow > 0)
- break;
- if (pFont->info.allExist && pDefault) {
- while (count--) {
- c = (*chars++) - firstCol;
- if (c < numCols)
- *glyphs++ = (xCharInfo *)&encoding[c];
- else
- *glyphs++ = (xCharInfo *)pDefault;
- }
- } else {
- while (count--) {
- c = (*chars++) - firstCol;
- if (c < numCols)
- *glyphs++ = (xCharInfo *)(encoding + c);
- else if (pDefault)
- *glyphs++ = (xCharInfo *)pDefault;
- }
- }
- break;
- case Linear16Bit:
- if (pFont->info.allExist && pDefault) {
- while (count--) {
- c = *chars++ << 8;
- c = (c | *chars++) - firstCol;
- if (c < numCols)
- *glyphs++ = (xCharInfo *)(encoding + c);
- else
- *glyphs++ = (xCharInfo *)pDefault;
- }
- } else {
- while (count--) {
- c = *chars++ << 8;
- c = (c | *chars++) - firstCol;
- if (c < numCols)
- *glyphs++ = (xCharInfo *)(encoding + c);
- else if (pDefault)
- *glyphs++ = (xCharInfo *)pDefault;
- }
- }
- break;
-
- case TwoD16Bit:
- firstRow = pFont->info.firstRow;
- numRows = pFont->info.lastRow - firstRow + 1;
- while (count--) {
- r = (*chars++) - firstRow;
- c = (*chars++) - firstCol;
- if (r < numRows && c < numCols)
- *glyphs++ = (xCharInfo *)(encoding + (r * numCols + c));
- else if (pDefault)
- *glyphs++ = (xCharInfo *)pDefault;
- }
- break;
- }
- *glyphCount = glyphs - glyphsBase;
- return Successful;
-}
-
-
-void
-_fs_unload_font(pfont)
- FontPtr pfont;
-{
- FSFontPtr fsdata = (FSFontPtr) pfont->fontPrivate;
-
- if (fsdata->encoding)
- {
- register int i;
- register CharInfoPtr encoding = fsdata->encoding;
- FontInfoPtr pfi = &pfont->info;
- for (i = (pfi->lastCol - pfi->firstCol + 1) *
- (pfi->lastRow - pfi->firstRow + 1);
- i > 0;
- encoding++, i--)
- {
- if (encoding->bits &&
- encoding->bits != &_fs_glyph_undefined &&
- encoding->bits != &_fs_glyph_requested &&
- encoding->bits != &_fs_glyph_zero_length)
- xfree(encoding->bits);
- }
- }
- xfree(fsdata->encoding);
- xfree(fsdata);
-
- pfont->fontPrivate = 0;
-}
-
-void
-_fs_init_font(pfont)
- FontPtr pfont;
-{
- /* set font function pointers */
- pfont->get_glyphs = _fs_get_glyphs;
- pfont->get_metrics = _fs_get_metrics;
- pfont->unload_font = _fs_unload_font;
- pfont->unload_glyphs = (void (*)())0;
-}
+++ /dev/null
-/* $TOG: fserve.c /main/49 1997/06/10 11:23:56 barstow $ */
-/*
-
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-/* $XFree86: xc/lib/font/fc/fserve.c,v 3.4.2.2 1997/06/11 12:08:41 dawes Exp $ */
-
-/*
- * Copyright 1990 Network Computing Devices
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices, or Digital
- * not be used in advertising or publicity pertaining to distribution
- * of the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES, AND DIGITAL AND DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES,
- * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- *
- * Author: Dave Lemke, Network Computing Devices, Inc
- */
-/*
- * font server specific font access
- */
-
-#ifdef WIN32
-#define _WILLWINSOCK_
-#endif
-#include <X11/X.h>
-#include <X11/Xos.h>
-#include "X11/Xpoll.h"
-#include "FS.h"
-#include "FSproto.h"
-#include "fontmisc.h"
-#include "fontstruct.h"
-#include "fservestr.h"
-#include <errno.h>
-#if defined(X_NOT_STDC_ENV) && !defined(__EMX__)
-extern int errno;
-#define Time_t long
-extern Time_t time ();
-#else
-#include <time.h>
-#define Time_t time_t
-#endif
-
-#ifdef NCD
-#include <ncd/nvram.h>
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-#ifndef MIN
-#define MIN(a,b) ((a)<(b)?(a):(b))
-#endif
-
-#define NONZEROMETRICS(pci) ((pci)->leftSideBearing || \
- (pci)->rightSideBearing || \
- (pci)->ascent || \
- (pci)->descent || \
- (pci)->characterWidth)
-
-
-extern FontPtr find_old_font();
-
-extern int _fs_build_range();
-
-static int fs_read_glyphs();
-static int fs_read_list();
-static int fs_read_list_info();
-
-static int fs_font_type;
-extern fd_set _fs_fd_mask;
-
-static void fs_block_handler();
-static int fs_wakeup();
-
-static FSFpePtr awaiting_reconnect;
-
-void _fs_connection_died();
-static int _fs_restart_connection();
-static void _fs_try_reconnect();
-static int fs_send_query_info();
-static int fs_send_query_extents();
-static int fs_send_query_bitmaps();
-static int fs_send_close_font();
-static void fs_client_died();
-static void _fs_client_access();
-static void _fs_client_resolution();
-
-char _fs_glyph_undefined;
-char _fs_glyph_requested;
-char _fs_glyph_zero_length;
-
-/*
- * Font server access
- *
- * the basic idea for the non-blocking access is to have the function
- * called multiple times until the actual data is returned, instead
- * of ClientBlocked.
- *
- * the first call to the function will cause the request to be sent to
- * the font server, and a block record to be stored in the fpe's list
- * of outstanding requests. the FS block handler also sticks the
- * proper set of fd's into the select mask. when data is ready to be
- * read in, the FS wakup handler will be hit. this will read the
- * data off the wire into the proper block record, and then signal the
- * client that caused the block so that it can restart. it will then
- * call the access function again, which will realize that the data has
- * arrived and return it.
- */
-
-
-/* XXX this should probably be a macro once its fully debugged */
-/* ARGSUSED */
-static void
-_fs_add_req_log(conn, opcode)
- FSFpePtr conn;
- int opcode;
-{
-
-#ifdef DEBUG
- conn->reqbuffer[conn->reqindex++] = opcode;
- if (conn->reqindex == REQUEST_LOG_SIZE)
- conn->reqindex = 0;
-#endif
-
- conn->current_seq++;
-}
-
-static Bool
-fs_name_check(name)
- char *name;
-{
-#ifdef __EMX__
- /* OS/2 uses D:/XFree86/.... as fontfile pathnames, so check that
- * there is not only a protocol/ prefix, but also that the first chars
- * are not a drive letter
- */
- if (name && isalpha(*name) && name[1] == ':')
- return FALSE;
-#endif
- /* Just make sure there is a protocol/ prefix */
- return (name && *name != '/' && strchr(name, '/'));
-}
-
-static void
-_fs_client_resolution(conn)
- FSFpePtr conn;
-{
- fsSetResolutionReq srreq;
- int num_res;
- FontResolutionPtr res;
-
- res = GetClientResolutions(&num_res);
-
- if (num_res) {
- srreq.reqType = FS_SetResolution;
- srreq.num_resolutions = num_res;
- srreq.length = (SIZEOF(fsSetResolutionReq) +
- (num_res * SIZEOF(fsResolution)) + 3) >> 2;
-
- _fs_add_req_log(conn, FS_SetResolution);
- if (_fs_write(conn, (char *) &srreq, SIZEOF(fsSetResolutionReq)) != -1)
- (void)_fs_write_pad(conn, (char *) res,
- (num_res * SIZEOF(fsResolution)));
- }
-}
-
-/*
- * sends the stuff that's meaningful to a newly opened or reset FS
- */
-static int
-fs_send_init_packets(conn)
- FSFpePtr conn;
-{
- fsSetResolutionReq srreq;
- fsSetCataloguesReq screq;
- fsListCataloguesReq lcreq;
- fsListCataloguesReply lcreply;
- int num_cats,
- clen,
- len;
- char *client_cat = (char *) 0,
- *cp,
- *sp,
- *end;
- int num_res;
- FontResolutionPtr res;
- int err = Successful;
-
-#define CATALOGUE_SEP '+'
-
- res = GetClientResolutions(&num_res);
- if (num_res) {
- srreq.reqType = FS_SetResolution;
- srreq.num_resolutions = num_res;
- srreq.length = (SIZEOF(fsSetResolutionReq) +
- (num_res * SIZEOF(fsResolution)) + 3) >> 2;
-
- _fs_add_req_log(conn, FS_SetResolution);
- if (_fs_write(conn, (char *) &srreq, SIZEOF(fsSetResolutionReq)) == -1)
- {
- err = BadFontPath;
- goto fail;
- }
- if (_fs_write_pad(conn, (char *) res, (num_res * SIZEOF(fsResolution))) == -1)
- {
- err = BadFontPath;
- goto fail;
- }
- }
- sp = strrchr(conn->servername, '/');
-
- /* don't get tricked by a non-existant catalogue list */
- if (sp == strchr(conn->servername, '/')) {
- /*
- * try original name -- this might be an alternate with no catalogues
- */
- sp = strrchr(conn->requestedname, '/');
- if (sp == strchr(conn->requestedname, '/'))
- sp = (char *) 0;
- }
- if (sp) { /* turn cats into counted list */
- sp++;
- /* allocate more than enough room */
- cp = client_cat = (char *) xalloc(strlen(conn->servername));
- if (!cp) {
- err = BadAlloc;
- goto fail;
- }
- num_cats = 0;
- while (*sp) {
- end = strchr(sp, CATALOGUE_SEP);
- if (!end)
- end = sp + strlen(sp);
- *cp++ = len = end - sp;
- num_cats++;
- memmove(cp, sp, len);
- sp += len;
- if (*sp == CATALOGUE_SEP)
- sp++;
- cp += len;
- }
- clen = cp - client_cat;
- /* our list checked out, so send it */
- screq.reqType = FS_SetCatalogues;
- screq.num_catalogues = num_cats;
- screq.length = (SIZEOF(fsSetCataloguesReq) + clen + 3) >> 2;
-
- _fs_add_req_log(conn, FS_SetCatalogues);
- if (_fs_write(conn, (char *) &screq, SIZEOF(fsSetCataloguesReq)) == -1)
- {
- err = BadFontPath;
- goto fail;
- }
- if (_fs_write_pad(conn, (char *) client_cat, clen) == -1)
- {
- err = BadFontPath;
- goto fail;
- }
-
- /*
- * now sync up with the font server, to see if an error was generated
- * by a bogus catalogue
- */
- lcreq.reqType = FS_ListCatalogues;
- lcreq.length = (SIZEOF(fsListCataloguesReq)) >> 2;
- lcreq.maxNames = 0;
- lcreq.nbytes = 0;
- _fs_add_req_log(conn, FS_SetCatalogues);
- if (_fs_write(conn, (char *) &lcreq, SIZEOF(fsListCataloguesReq)) == -1)
- {
- err = BadFontPath;
- goto fail;
- }
-
- /*
- * next bit will either by the ListCats reply, or an error followed by
- * the reply
- */
- if (_fs_read(conn, (char *) &lcreply, SIZEOF(fsGenericReply)) == -1) {
- err = BadFontPath;
- goto fail;
- }
- if (lcreply.type == FS_Error &&
- ((fsError *) & lcreply)->major_opcode == FS_SetCatalogues) {
- _fs_eat_rest_of_error(conn, (fsError *) & lcreply);
- /* get ListCats response */
- (void) _fs_read(conn, (char *) &lcreply,
- SIZEOF(fsListCataloguesReply));
- err = BadFontPath;
- goto fail;
- }
- /* must be reply, swallow the rest of it */
- _fs_eat_rest_of_error(conn, (fsError *) & lcreply);
- }
-fail:
- xfree(client_cat);
- return err;
-}
-
-/*
- * close font server and remove any state associated with
- * this connection - this includes any client records.
- */
-
-static void
-fs_close_conn(conn)
- FSFpePtr conn;
-{
- FSClientPtr client, nclient;
-
- /* XXX - hack. The right fix is to remember that the font server
- has gone away when we first discovered it. */
- if (conn->trans_conn)
- (void) _FontTransClose (conn->trans_conn);
-
- if (conn->fs_fd != -1)
- FD_CLR(conn->fs_fd, &_fs_fd_mask);
-
- for (client = conn->clients; client; client = nclient)
- {
- nclient = client->next;
- xfree (client);
- }
- conn->clients = NULL;
-}
-
-/*
- * the wakeup handlers have to be set when the FPE is open, and not
- * removed until it is freed, in order to handle unexpected data, like
- * events
- */
-/* ARGSUSED */
-static int
-fs_init_fpe(fpe)
- FontPathElementPtr fpe;
-{
- FSFpePtr conn;
- char *name;
- int err;
-
- /* open font server */
- /* create FS specific fpe info */
- errno = 0;
-
- name = fpe->name;
-
- /* hack for old style names */
- if (*name == ':')
- name++; /* skip ':' */
-
- conn = _fs_open_server(name);
- if (conn) {
- conn->requestedname = fpe->name; /* stash this for later init use */
- fpe->private = (pointer) conn;
- err = fs_send_init_packets(conn);
- if (err != Successful) {
- fs_close_conn(conn);
- xfree(conn->servername);
- xfree(conn->alts);
- xfree(conn);
- return err;
- }
- if (init_fs_handlers(fpe, fs_block_handler) != Successful)
- return AllocError;
- FD_SET(conn->fs_fd, &_fs_fd_mask);
- conn->attemptReconnect = TRUE;
-
-#ifdef NCD
- if (configData.ExtendedFontDiags)
- printf("Connected to font server \"%s\"\n", name);
-#endif
-
- return err;
- }
-
-#ifdef DEBUG
- fprintf(stderr, "failed to connect to FS \"%s\"\n", name);
-#endif
-
-#ifdef NCD
- if (configData.ExtendedFontDiags)
- printf("Failed to connect to font server \"%s\"\n", name);
-#endif
-
- return (errno == ENOMEM) ? AllocError : BadFontPath;
-}
-
-static int
-fs_reset_fpe(fpe)
- FontPathElementPtr fpe;
-{
- (void) fs_send_init_packets((FSFpePtr) fpe->private);
- return Successful;
-}
-
-/*
- * this shouldn't be called till all refs to the FPE are gone
- */
-
-static int
-fs_free_fpe(fpe)
- FontPathElementPtr fpe;
-{
- FSFpePtr conn = (FSFpePtr) fpe->private;
- FSFpePtr recon,
- *prev;
- prev = &awaiting_reconnect;
- while (*prev) {
- recon = *prev;
- if (conn == recon) {
- *prev = recon->next_reconnect;
- break;
- }
- prev = &recon->next_reconnect;
- }
-
- fs_close_conn(conn);
-
- remove_fs_handlers(fpe, fs_block_handler,
- !XFD_ANYSET(&_fs_fd_mask) && !awaiting_reconnect);
-
- xfree(conn->alts);
- xfree(conn->servername);
- xfree(conn);
- fpe->private = (pointer) 0;
-
-#ifdef NCD
- if (configData.ExtendedFontDiags)
- printf("Disconnected from font server \"%s\"\n", fpe->name);
-#endif
-
- return Successful;
-}
-
-static FSBlockDataPtr
-fs_new_block_rec(fpe, client, type)
- FontPathElementPtr fpe;
- pointer client;
- int type;
-{
- FSBlockDataPtr blockrec,
- br;
- FSFpePtr fsfpe = (FSFpePtr) fpe->private;
- int size;
-
- blockrec = (FSBlockDataPtr) xalloc(sizeof(FSBlockDataRec));
- if (!blockrec)
- return (FSBlockDataPtr) 0;
- switch (type) {
- case FS_OPEN_FONT:
- size = sizeof(FSBlockedFontRec);
- break;
- case FS_LOAD_GLYPHS:
- size = sizeof(FSBlockedGlyphRec);
- break;
- case FS_LIST_FONTS:
- size = sizeof(FSBlockedListRec);
- break;
- case FS_LIST_WITH_INFO:
- size = sizeof(FSBlockedListInfoRec);
- break;
- default:
- break;
- }
- blockrec->data = (pointer) xalloc(size);
- if (!blockrec->data) {
- xfree(blockrec);
- return (FSBlockDataPtr) 0;
- }
- blockrec->client = client;
- blockrec->sequence_number = fsfpe->current_seq;
- blockrec->type = type;
- blockrec->depending = 0;
- blockrec->next = (FSBlockDataPtr) 0;
-
- /* stick it on the end of the list (since its expected last) */
- br = (FSBlockDataPtr) fsfpe->blocked_requests;
- if (!br) {
- fsfpe->blocked_requests = (pointer) blockrec;
- } else {
- while (br->next)
- br = br->next;
- br->next = blockrec;
- }
-
- return blockrec;
-}
-
-static void
-_fs_remove_block_rec(conn, blockrec)
- FSFpePtr conn;
- FSBlockDataPtr blockrec;
-{
- FSBlockDataPtr br,
- last;
-
- last = (FSBlockDataPtr) 0;
- br = (FSBlockDataPtr) conn->blocked_requests;
- while (br) {
- if (br == blockrec) {
- if (last)
- last->next = br->next;
- else
- conn->blocked_requests = (pointer) br->next;
- if (br->type == FS_LOAD_GLYPHS)
- {
- FSBlockedGlyphPtr bglyph = (FSBlockedGlyphPtr)br->data;
- if (bglyph->num_expected_ranges)
- xfree(bglyph->expected_ranges);
- }
- xfree(br->data);
- xfree(br);
- return;
- }
- last = br;
- br = br->next;
- }
-}
-
-static void
-signal_clients_depending(clients_depending)
-FSClientsDependingPtr *clients_depending;
-{
- FSClientsDependingPtr p = *clients_depending, p2;
- *clients_depending = (FSClientsDependingPtr)0;
-
- while (p != (FSClientsDependingPtr)0)
- {
- p2 = p;
- ClientSignal(p->client);
- p = p->next;
- xfree(p2);
- }
-}
-
-static int
-add_clients_depending(clients_depending, client)
-FSClientsDependingPtr *clients_depending;
-pointer client;
-{
- while (*clients_depending != (FSClientsDependingPtr)0)
- {
- if ((*clients_depending)->client == client) return Suspended;
- clients_depending = &(*clients_depending)->next;
- }
- *clients_depending = (FSClientsDependingPtr)xalloc(
- sizeof(FSClientsDependingRec));
- if (!*clients_depending)
- return BadAlloc;
-
- (*clients_depending)->client = client;
- (*clients_depending)->next = 0;
- return Suspended;
-}
-
-static void
-clean_aborted_blockrec(blockrec)
- FSBlockDataPtr blockrec;
-{
-
- switch(blockrec->type)
- {
- case FS_LOAD_GLYPHS:
- {
- FSBlockedGlyphPtr bglyph = (FSBlockedGlyphPtr)blockrec->data;
- FontPtr pfont = bglyph->pfont;
- int num_expected_ranges = bglyph->num_expected_ranges;
- fsRange *expected_ranges = bglyph->expected_ranges;
- _fs_clean_aborted_loadglyphs(pfont,
- num_expected_ranges,
- expected_ranges);
- signal_clients_depending(&bglyph->clients_depending);
- break;
- }
- case FS_OPEN_FONT:
- {
- FSBlockedFontPtr bfont = (FSBlockedFontPtr)blockrec->data;
- signal_clients_depending(&bfont->clients_depending);
- break;
- }
- default:
- break;
- }
-}
-
-static void
-fs_abort_blockrec(conn, blockrec)
- FSFpePtr conn;
- FSBlockDataPtr blockrec;
-{
- clean_aborted_blockrec(blockrec);
- _fs_remove_block_rec(conn, blockrec);
-}
-
-
-static void
-fs_free_font(bfont)
- FSBlockedFontPtr bfont;
-{
- FontPtr pfont;
- FSFontDataRec *fsd;
-
- pfont = bfont->pfont;
- fsd = (FSFontDataRec *) pfont->fpePrivate;
-
- /* xfree better be able to handle NULL */
- (*pfont->unload_font)(pfont);
- DeleteFontClientID(fsd->fontid);
- xfree(fsd->name);
- xfree(pfont->info.isStringProp);
- xfree(pfont->info.props);
-
- xfree(pfont);
- xfree(fsd);
-
- bfont->pfont = (FontPtr) 0;
-}
-
-static void
-_fs_cleanup_font(bfont)
- FSBlockedFontPtr bfont;
-{
- FSFontDataRec *fsd;
-
- if (bfont->pfont)
- {
- fsd = (FSFontDataRec *) bfont->pfont->fpePrivate;
-
- /* make sure the FS knows we choked on it */
- fs_send_close_font(fsd->fpe, bfont->fontid);
-
- fs_free_font(bfont);
- }
- bfont->errcode = AllocError;
-}
-
-
-static int
-fs_read_open_font(fpe, blockrec)
- FontPathElementPtr fpe;
- FSBlockDataPtr blockrec;
-{
- FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- fsOpenBitmapFontReply rep;
- FSBlockDataPtr blockOrig;
- FSBlockedFontPtr origBfont;
-
- /* pull out the OpenFont reply */
- memcpy(&rep, &blockrec->header, SIZEOF(fsGenericReply));
-
- if (rep.type == FS_Error) {
- _fs_eat_rest_of_error(conn, (fsError *) & rep);
- return BadFontName;
- } else { /* get rest of reply */
- if (_fs_read(conn, (char *) &rep + SIZEOF(fsGenericReply),
- SIZEOF(fsOpenBitmapFontReply) - SIZEOF(fsGenericReply)) == -1) {
- /* If we're not reopening a font, we'll allocate the
- structures again after connection is reestablished. */
- if (!(bfont->flags & FontReopen)) fs_free_font(bfont);
- return StillWorking;
- }
- }
-
- /* If we're not reopening a font and FS detected a duplicate font
- open request, replace our reference to the new font with a
- reference to an existing font (possibly one not finished
- opening). If this is a reopen, keep the new font reference...
- it's got the metrics and extents we read when the font was opened
- before. This also gives us the freedom to easily close the font
- if we we decide (in fs_read_query_info()) that we don't like what
- we got. */
-
- if (rep.otherid && !(bfont->flags & FontReopen)) {
- (void) fs_send_close_font(fpe, bfont->fontid);
-
- /* Find old font if we're completely done getting it from server. */
- fs_free_font(bfont);
- bfont->pfont = find_old_font(rep.otherid);
- bfont->fontid = rep.otherid;
- bfont->state = FS_DONE_REPLY;
- /*
- * look for a blocked request to open the same font
- */
- for (blockOrig = (FSBlockDataPtr) conn->blocked_requests;
- blockOrig;
- blockOrig = blockOrig->next) {
- if (blockOrig != blockrec && blockOrig->type == FS_OPEN_FONT) {
- origBfont = (FSBlockedFontPtr) blockOrig->data;
- if (origBfont->fontid == rep.otherid) {
- blockrec->depending = blockOrig->depending;
- blockOrig->depending = blockrec;
- bfont->state = FS_DEPENDING;
- bfont->pfont = origBfont->pfont;
- break;
- }
- }
- }
- if (bfont->pfont == NULL)
- {
- /* XXX - something nasty happened */
- return BadFontName;
- }
- return AccessDone;
- }
-
- bfont->pfont->info.cachable = rep.cachable != 0;
- bfont->state = FS_INFO_REPLY;
- /* ask for the next stage */
- (void) fs_send_query_info(fpe, blockrec);
- return StillWorking;
-}
-
-
-static int
-fs_read_query_info(fpe, blockrec)
- FontPathElementPtr fpe;
- FSBlockDataPtr blockrec;
-{
- FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- fsQueryXInfoReply rep;
- fsPropInfo pi;
- fsPropOffset *po;
- pointer pd;
- unsigned long prop_len;
- FSBlockedFontRec newbfont, *oldbfont;
- FontRec newpfont, *oldpfont;
- int err;
-
- /* If this is a reopen, accumulate the query info into a dummy
- font and compare to our original data. */
- if (bfont->flags & FontReopen)
- {
- newbfont = *(oldbfont = bfont);
- bfont = &newbfont;
- newpfont = *(oldpfont = oldbfont->pfont);
- newpfont.info.isStringProp = NULL;
- newpfont.info.props = NULL;
- newbfont.pfont = &newpfont;
- err = StillWorking;
- }
-
- /* pull out the QueryXInfo reply */
- memcpy(&rep, &blockrec->header, SIZEOF(fsGenericReply));
- if (_fs_read(conn, (char *) &rep + SIZEOF(fsGenericReply),
- SIZEOF(fsQueryXInfoReply) - SIZEOF(fsGenericReply)) == -1) {
- if (bfont->flags & FontReopen) goto bail;
- fs_free_font(bfont);
- return StillWorking;
- }
- /* move the data over */
- fsUnpack_XFontInfoHeader(&rep, &bfont->pfont->info);
- _fs_init_fontinfo(conn, &bfont->pfont->info);
-
- if (bfont->pfont->info.terminalFont)
- {
- bfont->format =
- (bfont->format & ~ (BitmapFormatImageRectMask)) |
- BitmapFormatImageRectMax;
- }
-
- if (_fs_read(conn, (char *) &pi, SIZEOF(fsPropInfo)) == -1) {
- if (bfont->flags & FontReopen) goto bail;
- fs_free_font(bfont);
- return StillWorking;
- }
- prop_len = pi.num_offsets * SIZEOF(fsPropOffset);
- po = (fsPropOffset *) xalloc(prop_len);
- pd = (pointer) xalloc(pi.data_len);
- if (!po || !pd) {
- xfree(pd);
- xfree(po);
- /* clear the wire */
- (void) _fs_drain_bytes(conn, prop_len + pi.data_len);
- /* clean up the font */
- if (bfont->flags & FontReopen) { err = AllocError ; goto bail; }
- (void) _fs_cleanup_font(bfont);
- return AllocError;
- }
- if (_fs_read_pad(conn, (char *) po, prop_len) == -1 ||
- _fs_read_pad(conn, (char *) pd, pi.data_len) == -1) {
- xfree(pd);
- xfree(po);
- if (bfont->flags & FontReopen) goto bail;
- fs_free_font(bfont);
- return StillWorking;
- }
- if (_fs_convert_props(&pi, po, pd, &bfont->pfont->info) == -1)
- {
- xfree(po);
- xfree(pd);
- if (bfont->flags & FontReopen) { err = AllocError ; goto bail; }
- (void) _fs_cleanup_font(bfont);
- return AllocError;
- }
- xfree(po);
- xfree(pd);
-
- if (bfont->flags & FontReopen)
- {
- int i;
-
- err = BadFontName;
-
- /* We're reopening a font that we lost because of a downed
- connection. In the interest of avoiding corruption from
- opening a different font than the old one (we already have
- its metrics, extents, and probably some of its glyphs),
- verify that the metrics and properties all match. */
-
- if (newpfont.info.firstCol != oldpfont->info.firstCol ||
- newpfont.info.lastCol != oldpfont->info.lastCol ||
- newpfont.info.firstRow != oldpfont->info.firstRow ||
- newpfont.info.lastRow != oldpfont->info.lastRow ||
- newpfont.info.defaultCh != oldpfont->info.defaultCh ||
- newpfont.info.noOverlap != oldpfont->info.noOverlap ||
- newpfont.info.terminalFont != oldpfont->info.terminalFont ||
- newpfont.info.constantMetrics != oldpfont->info.constantMetrics ||
- newpfont.info.constantWidth != oldpfont->info.constantWidth ||
- newpfont.info.inkInside != oldpfont->info.inkInside ||
- newpfont.info.inkMetrics != oldpfont->info.inkMetrics ||
- newpfont.info.allExist != oldpfont->info.allExist ||
- newpfont.info.drawDirection != oldpfont->info.drawDirection ||
- newpfont.info.cachable != oldpfont->info.cachable ||
- newpfont.info.anamorphic != oldpfont->info.anamorphic ||
- newpfont.info.maxOverlap != oldpfont->info.maxOverlap ||
- newpfont.info.fontAscent != oldpfont->info.fontAscent ||
- newpfont.info.fontDescent != oldpfont->info.fontDescent ||
- newpfont.info.nprops != oldpfont->info.nprops)
- goto bail;
-
-#define MATCH(xci1, xci2) \
- (((xci1).leftSideBearing == (xci2).leftSideBearing) && \
- ((xci1).rightSideBearing == (xci2).rightSideBearing) && \
- ((xci1).characterWidth == (xci2).characterWidth) && \
- ((xci1).ascent == (xci2).ascent) && \
- ((xci1).descent == (xci2).descent) && \
- ((xci1).attributes == (xci2).attributes))
-
- if (!MATCH(newpfont.info.maxbounds, oldpfont->info.maxbounds) ||
- !MATCH(newpfont.info.minbounds, oldpfont->info.minbounds) ||
- !MATCH(newpfont.info.ink_maxbounds, oldpfont->info.ink_maxbounds) ||
- !MATCH(newpfont.info.ink_minbounds, oldpfont->info.ink_minbounds))
- goto bail;
-
-#undef MATCH
-
- for (i = 0; i < newpfont.info.nprops; i++)
- if (newpfont.info.isStringProp[i] !=
- oldpfont->info.isStringProp[i] ||
- newpfont.info.props[i].name !=
- oldpfont->info.props[i].name ||
- newpfont.info.props[i].value !=
- oldpfont->info.props[i].value)
- goto bail;
-
- err = Successful;
- bail:
- if (err != Successful && err != StillWorking)
- {
- /* Failure. Close the font. */
- fs_send_close_font(((FSFontDataPtr)oldpfont->fpePrivate)->fpe,
- bfont->fontid);
- ((FSFontDataPtr)oldpfont->fpePrivate)->generation = -1;
- }
- xfree(newpfont.info.isStringProp);
- xfree(newpfont.info.props);
-
- if (err == Successful) oldbfont->state = FS_DONE_REPLY;
- return err;
- }
-
- if (glyphCachingMode == CACHING_OFF ||
- glyphCachingMode == CACHE_16_BIT_GLYPHS && !bfont->pfont->info.lastRow)
- bfont->flags |= FontLoadAll;
-
- bfont->state = FS_EXTENT_REPLY;
-
- fs_send_query_extents(fpe, blockrec);
- return StillWorking;
-}
-
-static int
-fs_read_extent_info(fpe, blockrec)
- FontPathElementPtr fpe;
- FSBlockDataPtr blockrec;
-{
- FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data;
- FSFontDataPtr fsd = (FSFontDataPtr) bfont->pfont->fpePrivate;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- fsQueryXExtents16Reply rep;
- int i;
- int numInfos;
- Bool haveInk = FALSE; /* need separate ink metrics? */
- CharInfoPtr ci,
- pCI;
- FSFontPtr fsfont = (FSFontPtr) bfont->pfont->fontPrivate;
- fsXCharInfo *fsci;
- fsXCharInfo fscilocal;
- pointer fscip;
-
- /* read the QueryXExtents reply */
- memcpy(&rep, &blockrec->header, SIZEOF(fsGenericReply));
- if (_fs_read(conn, (char *) &rep + SIZEOF(fsGenericReply),
- SIZEOF(fsQueryXExtents16Reply) - SIZEOF(fsGenericReply)) == -1) {
- fs_free_font(bfont);
- return StillWorking;
- }
- /* move the data over */
- /* need separate inkMetrics for fixed font server protocol version */
- numInfos = rep.num_extents;
- if (bfont->pfont->info.terminalFont && conn->fsMajorVersion > 1)
- {
- numInfos *= 2;
- haveInk = TRUE;
- }
- ci = pCI = (CharInfoPtr) xalloc(sizeof(CharInfoRec) * numInfos);
-/* XXX this could be done with an ALLOCATE_LOCAL */
- fsci = (fsXCharInfo *) xalloc(SIZEOF(fsXCharInfo) * rep.num_extents);
- if (!pCI || !fsci) {
- xfree(pCI);
- xfree(fsci);
- /* clear the unusable data */
- _fs_drain_bytes(conn, SIZEOF(fsXCharInfo) * rep.num_extents);
- _fs_cleanup_font(bfont);
- return AllocError;
- }
- fsfont->encoding = pCI;
- if (haveInk)
- fsfont->inkMetrics = pCI + rep.num_extents;
- else
- fsfont->inkMetrics = pCI;
-
- if (_fs_read_pad(conn, (char *) fsci,
- SIZEOF(fsXCharInfo) * rep.num_extents) == -1) {
- fs_free_font(bfont);
- xfree(fsci);
- return StillWorking;
- }
- fsd->glyphs_to_get = 0;
- fscip = (pointer) fsci;
- ci = fsfont->inkMetrics;
- for (i = 0; i < rep.num_extents; i++) {
- memcpy(&fscilocal, fscip, SIZEOF(fsXCharInfo)); /* align it */
- _fs_convert_char_info(&fscilocal, &ci->metrics);
- fscip += SIZEOF(fsXCharInfo);
- /* Initialize the bits field for later glyph-caching use */
- if (NONZEROMETRICS(&ci->metrics))
- {
- if (!haveInk &&
- (ci->metrics.leftSideBearing == ci->metrics.rightSideBearing ||
- ci->metrics.ascent == -ci->metrics.descent))
- pCI[i].bits = &_fs_glyph_zero_length;
- else
- {
- pCI[i].bits = &_fs_glyph_undefined;
- fsd->glyphs_to_get++;
- }
- }
- else
- pCI[i].bits = (char *)0;
- ci++;
- }
-
- xfree(fsci);
-
- /* build bitmap metrics, ImageRectMax style */
- if (haveInk)
- {
- FontInfoRec *fi = &bfont->pfont->info;
- CharInfoPtr ii;
-
- ci = fsfont->encoding;
- ii = fsfont->inkMetrics;
- for (i = 0; i < rep.num_extents; i++, ci++, ii++)
- {
- if (NONZEROMETRICS(&ii->metrics))
- {
- ci->metrics.leftSideBearing = FONT_MIN_LEFT(fi);
- ci->metrics.rightSideBearing = FONT_MAX_RIGHT(fi);
- ci->metrics.ascent = FONT_MAX_ASCENT(fi);
- ci->metrics.descent = FONT_MAX_DESCENT(fi);
- ci->metrics.characterWidth = FONT_MAX_WIDTH(fi);
- ci->metrics.attributes = ii->metrics.attributes;
- }
- else
- {
- ci->metrics = ii->metrics;
- }
- }
- }
- {
- unsigned int r, c, numCols, firstCol;
-
- firstCol = bfont->pfont->info.firstCol;
- numCols = bfont->pfont->info.lastCol - firstCol + 1;
- c = bfont->pfont->info.defaultCh;
- fsfont->pDefault = 0;
- if (bfont->pfont->info.lastRow)
- {
- r = c >> 8;
- r -= bfont->pfont->info.firstRow;
- c &= 0xff;
- c -= firstCol;
- if (r < bfont->pfont->info.lastRow-bfont->pfont->info.firstRow+1 &&
- c < numCols)
- fsfont->pDefault = &pCI[r * numCols + c];
- }
- else
- {
- c -= firstCol;
- if (c < numCols)
- fsfont->pDefault = &pCI[c];
- }
- }
- bfont->state = FS_GLYPHS_REPLY;
-
- if (bfont->flags & FontLoadBitmaps) {
- fs_send_query_bitmaps(fpe, blockrec);
- return StillWorking;
- }
- return Successful;
-}
-
-/*
- * XXX should probably continue to read here if we can, but must be sure
- * it's our packet waiting, rather than another interspersed
- */
-static int
-fs_do_open_font(fpe, blockrec, readheader)
- FontPathElementPtr fpe;
- FSBlockDataPtr blockrec;
- Bool readheader;
-{
- FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- int err;
-
- switch (bfont->state) {
- case FS_OPEN_REPLY:
- if (readheader) {
- /* get the next header */
- if (_fs_read(conn, (char *) &blockrec->header,
- SIZEOF(fsGenericReply)) == -1) {
- fs_free_font(bfont);
- err = StillWorking;
- break;
- }
- }
- bfont->errcode = fs_read_open_font(fpe, blockrec);
- if (bfont->errcode != StillWorking) { /* already loaded, or error */
- /* if font's already loaded, massage error code */
- switch (bfont->state) {
- case FS_DONE_REPLY:
- bfont->errcode = Successful;
- break;
- case FS_DEPENDING:
- bfont->errcode = StillWorking;
- break;
- }
- err = bfont->errcode;
- break;
- }
- /* if more data to read or Sync, fall thru, else return */
- if (!(bfont->flags & FontOpenSync)) {
- err = bfont->errcode;
- break;
- } else {
- if (_fs_read(conn, (char *) &blockrec->header,
- SIZEOF(fsGenericReply)) == -1) {
- fs_free_font(bfont);
- err = StillWorking;
- break;
- }
- }
- /* fall through */
- case FS_INFO_REPLY:
- bfont->errcode = fs_read_query_info(fpe, blockrec);
- if (bfont->errcode != StillWorking) {
- err = bfont->errcode;
- break;
- }
- if (!(bfont->flags & FontOpenSync)) {
- err = bfont->errcode;
- break;
- /* if more data to read, fall thru, else return */
- } else {
- if (_fs_read(conn, (char *) &blockrec->header,
- SIZEOF(fsGenericReply))) {
- fs_free_font(bfont);
- err = StillWorking;
- break;
- }
- }
- /* fall through */
- case FS_EXTENT_REPLY:
- bfont->errcode = fs_read_extent_info(fpe, blockrec);
- if (bfont->errcode != StillWorking) {
- err = bfont->errcode;
- break;
- }
- if (!(bfont->flags & FontOpenSync)) {
- err = bfont->errcode;
- break;
- } else if (bfont->flags & FontLoadBitmaps) {
- if (_fs_read(conn, (char *) &blockrec->header,
- SIZEOF(fsGenericReply))) {
- fs_free_font(bfont);
- err = StillWorking;
- break;
- }
- }
- /* fall through */
- case FS_GLYPHS_REPLY:
- if (bfont->flags & FontLoadBitmaps) {
- bfont->errcode = fs_read_glyphs(fpe, blockrec);
- }
- err = bfont->errcode;
- break;
- case FS_DEPENDING: /* can't happen */
- err = bfont->errcode;
- default:
- err = bfont->errcode;
- break;
- }
- if (err != StillWorking) {
- bfont->state = FS_DONE_REPLY; /* for _fs_load_glyphs() */
- while (blockrec = blockrec->depending) {
- bfont = (FSBlockedFontPtr) blockrec->data;
- bfont->errcode = err;
- bfont->state = FS_DONE_REPLY; /* for _fs_load_glyphs() */
- }
- }
- return err;
-}
-
-/* ARGSUSED */
-static void
-fs_block_handler(data, wt, LastSelectMask)
- pointer data;
- struct timeval **wt;
- fd_set* LastSelectMask;
-{
- static struct timeval recon_timeout;
- Time_t now,
- soonest;
- FSFpePtr recon;
-
- XFD_ORSET(LastSelectMask, LastSelectMask, &_fs_fd_mask);
- if (recon = awaiting_reconnect) {
- now = time((Time_t *) 0);
- soonest = recon->time_to_try;
- while (recon = recon->next_reconnect) {
- if (recon->time_to_try < soonest)
- soonest = recon->time_to_try;
- }
- if (soonest < now)
- soonest = now;
- soonest = soonest - now;
- recon_timeout.tv_sec = soonest;
- recon_timeout.tv_usec = 0;
- if (*wt == (struct timeval *) 0) {
- *wt = &recon_timeout;
- } else if ((*wt)->tv_sec > soonest) {
- **wt = recon_timeout;
- }
- }
-}
-
-static void
-fs_handle_unexpected(conn, rep)
- FSFpePtr conn;
- fsGenericReply *rep;
-{
- if (rep->type == FS_Event && rep->data1 == KeepAlive) {
- fsNoopReq req;
-
- /* ping it back */
- req.reqType = FS_Noop;
- req.length = SIZEOF(fsNoopReq) >> 2;
- _fs_add_req_log(conn, FS_Noop);
- _fs_write(conn, (char *) &req, SIZEOF(fsNoopReq));
- }
- /* this should suck up unexpected replies and events */
- _fs_eat_rest_of_error(conn, (fsError *) rep);
-}
-
-static int
-fs_wakeup(fpe, LastSelectMask)
- FontPathElementPtr fpe;
- fd_set* LastSelectMask;
-{
- FSBlockDataPtr blockrec,
- br;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- int err;
- fsGenericReply rep;
-
- if (awaiting_reconnect) {
- _fs_try_reconnect();
- }
- /* see if there's any data to be read */
-
- /*
- * Don't continue if the fd is -1 (which will be true when the
- * font server terminates
- */
- if (conn->fs_fd == -1)
- return FALSE;
-
- if (FD_ISSET(conn->fs_fd, LastSelectMask)) {
-
-#if defined(NOTDEF) || defined(__EMX__) /* bogus - doesn't deal with EOF very well,
- * now does it ... */
- /*
- * make sure it isn't spurious - mouse events seem to trigger extra
- * problems. Under OS/2, this is especially true ...
- */
- if (_fs_data_ready(conn) <= 0) {
- return FALSE;
- }
-#endif
-
- /* get the header */
- if (_fs_read(conn, (char *) &rep, SIZEOF(fsGenericReply)) == -1)
- return FALSE;
-
- /* find the matching block record */
-
- for (br = (FSBlockDataPtr) conn->blocked_requests; br; br = br->next) {
- if ((CARD16)(br->sequence_number & 0xffff) ==
- (CARD16)(rep.sequenceNumber - 1))
- break;
- }
- if (!br) {
- fs_handle_unexpected(conn, &rep);
- return FALSE;
- }
- blockrec = br;
-
- memcpy(&blockrec->header, &rep, SIZEOF(fsGenericReply));
-
- /* go read it, and if we're done, wake up the appropriate client */
- switch (blockrec->type) {
- case FS_OPEN_FONT:
- err = fs_do_open_font(fpe, blockrec, FALSE);
- break;
- case FS_LOAD_GLYPHS:
- err = fs_read_glyphs(fpe, blockrec);
- break;
- case FS_LIST_FONTS:
- err = fs_read_list(fpe, blockrec);
- break;
- case FS_LIST_WITH_INFO:
- err = fs_read_list_info(fpe, blockrec);
- break;
- default:
- break;
- }
-
- if (err != StillWorking) {
- while (blockrec) {
- ClientSignal(blockrec->client);
- blockrec = blockrec->depending;
- }
- }
- /*
- * Xx we could loop here and eat any additional replies, but it should
- * feel more responsive for other clients if we come back later
- */
- } else if (awaiting_reconnect) {
- _fs_try_reconnect();
- }
- return FALSE;
-}
-
-/*
- * Reconnection code
- */
-
-void
-_fs_connection_died(conn)
- FSFpePtr conn;
-{
- if (!conn->attemptReconnect)
- return;
- conn->attemptReconnect = FALSE;
- fs_close_conn(conn);
- conn->time_to_try = time((Time_t *) 0) + FS_RECONNECT_WAIT;
- conn->reconnect_delay = FS_RECONNECT_WAIT;
- conn->fs_fd = -1;
- conn->trans_conn = NULL;
- conn->next_reconnect = awaiting_reconnect;
- awaiting_reconnect = conn;
-}
-
-static int
-_fs_restart_connection(conn)
- FSFpePtr conn;
-{
- FSBlockDataPtr block;
-
- conn->current_seq = 0;
- FD_SET(conn->fs_fd, &_fs_fd_mask);
- if (!fs_send_init_packets(conn))
- return FALSE;
- while (block = (FSBlockDataPtr) conn->blocked_requests) {
- ClientSignal(block->client);
- fs_abort_blockrec(conn, block);
- }
- return TRUE;
-}
-
-static void
-_fs_try_reconnect()
-{
- FSFpePtr conn,
- *prev;
- Time_t now;
-
- prev = &awaiting_reconnect;
- now = time((Time_t *) 0);
- while (conn = *prev) {
- if (now - conn->time_to_try > 0) {
- if (_fs_reopen_server(conn) && _fs_restart_connection(conn)) {
- conn->attemptReconnect = TRUE;
- *prev = conn->next_reconnect;
- if (prev == &awaiting_reconnect) continue;
- } else {
- if (conn->reconnect_delay < FS_MAX_RECONNECT_WAIT)
- conn->reconnect_delay *= 2;
- now = time((Time_t *) 0);
- conn->time_to_try = now + conn->reconnect_delay;
- }
- }
- prev = &conn->next_reconnect;
- }
-}
-
-/*
- * sends the actual request out
- */
-/* ARGSUSED */
-static int
-fs_send_open_font(client, fpe, flags, name, namelen, format, fmask, id, ppfont)
- pointer client;
- FontPathElementPtr fpe;
- Mask flags;
- char *name;
- int namelen;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- XID id;
- FontPtr *ppfont;
-{
- FontPtr newfont;
- FSBlockDataPtr blockrec = NULL;
- FSBlockedFontPtr blockedfont;
- FSFontDataPtr fsd;
- FSFontPtr fsfont;
- FSFpePtr conn;
- fsOpenBitmapFontReq openreq;
- int err = Suspended;
- XID newid;
- unsigned char buf[1024];
- char *fontname;
-
- if (flags & FontReopen)
- {
- Atom nameatom, fn = None;
- int i;
-
- newfont = *ppfont;
- fsd = (FSFontDataPtr)newfont->fpePrivate;
- fsfont = (FSFontPtr)newfont->fontPrivate;
- fpe = newfont->fpe;
- format = fsd->format;
- fmask = fsd->fmask;
- newid = fsd->fontid;
- /* This is an attempt to reopen a font. Did the font have a
- NAME property? */
- if ((nameatom = MakeAtom("FONT", 4, 0)) != None)
- {
- for (i = 0; i < newfont->info.nprops; i++)
- if (newfont->info.props[i].name == nameatom &&
- newfont->info.isStringProp[i])
- {
- fn = newfont->info.props[i].value;
- break;
- }
- }
- if (fn == None || !(name = NameForAtom(fn)))
- {
- name = fsd->name;
- namelen = fsd->namelen;
- }
- else
- namelen = strlen(name);
- }
-
- conn = (FSFpePtr) fpe->private;
- if (namelen > sizeof (buf) - 1)
- return BadFontName;
- _fs_client_access (conn, client, (flags & FontOpenSync) != 0);
- _fs_client_resolution(conn);
-
-
- if (!(flags & FontReopen))
- {
-
- newid = GetNewFontClientID();
-
- /* make the font */
- newfont = (FontPtr) xalloc(sizeof(FontRec));
-
- /* and the FS data */
- fsd = (FSFontDataPtr) xalloc(sizeof(FSFontDataRec));
-
- fsfont = (FSFontPtr) xalloc(sizeof(FSFontRec));
-
- fontname = (char *)xalloc(namelen);
-
- if (!newfont || !fsd || !fsfont || !fontname) {
-lowmem:
- if (!(flags & FontReopen))
- {
- xfree((char *) newfont);
- xfree((char *) fsd);
- xfree((char *) fsfont);
- xfree((char *) fontname);
- }
- if (blockrec) fs_abort_blockrec(conn, blockrec);
- return AllocError;
- }
- bzero((char *) newfont, sizeof(FontRec));
- bzero((char *) fsfont, sizeof(FSFontRec));
- bzero((char *) fsd, sizeof(FSFontDataRec));
- }
-
- /* make a new block record, and add it to the end of the list */
- blockrec = fs_new_block_rec(fpe, client, FS_OPEN_FONT);
- if (!blockrec) {
- goto lowmem;
- }
-
- if (!(flags & FontReopen))
- {
- int bit, byte, scan, glyph;
-
- newfont->refcnt = 0;
- newfont->maxPrivate = -1;
- newfont->devPrivates = (pointer *) 0;
- newfont->format = format;
-
- /* These font components will be needed in packGlyphs */
- CheckFSFormat(format, BitmapFormatMaskBit |
- BitmapFormatMaskByte |
- BitmapFormatMaskScanLineUnit |
- BitmapFormatMaskScanLinePad,
- &bit,
- &byte,
- &scan,
- &glyph,
- NULL);
- newfont->bit = bit;
- newfont->byte = byte;
- newfont->scan = scan;
- newfont->glyph = glyph;
-
- newfont->fpe = fpe;
- newfont->fpePrivate = (pointer) fsd;
- newfont->fontPrivate = (pointer) fsfont;
- _fs_init_font(newfont);
-
- fsd->fpe = fpe;
- fsd->name = fontname;
- fsd->namelen = namelen;
- memcpy(fontname, name, namelen);
- fsd->format = format;
- fsd->fmask = fmask;
- }
- fsd->fontid = newid;
- fsd->generation = conn->generation;
-
- blockedfont = (FSBlockedFontPtr) blockrec->data;
- blockedfont->fontid = newid;
- blockedfont->pfont = newfont;
- blockedfont->state = FS_OPEN_REPLY;
- blockedfont->flags = flags;
- blockedfont->format = format;
- blockedfont->clients_depending = (FSClientsDependingPtr)0;
-
- /* save the ID */
- if (!StoreFontClientFont(blockedfont->pfont, blockedfont->fontid)) {
- goto lowmem;
- }
- /* do an FS_OpenFont, FS_QueryXInfo and FS_QueryXExtents */
- buf[0] = (unsigned char) namelen;
- memcpy(&buf[1], name, namelen);
- namelen++;
- openreq.reqType = FS_OpenBitmapFont;
- openreq.fid = newid;
- openreq.format_hint = format;
- openreq.format_mask = fmask;
- openreq.length = (SIZEOF(fsOpenBitmapFontReq) + namelen + 3) >> 2;
-
- _fs_add_req_log(conn, FS_OpenBitmapFont);
- _fs_write(conn, (char *) &openreq, SIZEOF(fsOpenBitmapFontReq));
- _fs_write_pad(conn, (char *) buf, namelen);
-
-#ifdef NCD
- if (configData.ExtendedFontDiags) {
- memcpy(buf, name, MIN(256, namelen));
- buf[MIN(256, namelen)] = '\0';
- printf("Requesting font \"%s\" from font server \"%s\"\n",
- buf, fpe->name);
- }
-#endif
-
- if (flags & FontOpenSync) {
- err = fs_do_open_font(fpe, blockrec, TRUE);
- if (blockedfont->errcode == Successful) {
- *ppfont = blockedfont->pfont;
- } else {
- _fs_cleanup_font(blockedfont);
- }
- _fs_remove_block_rec(conn, blockrec);
- }
- return err;
-}
-
-static int
-fs_send_query_info(fpe, blockrec)
- FontPathElementPtr fpe;
- FSBlockDataPtr blockrec;
-{
- FSBlockedFontPtr bfont;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- fsQueryXInfoReq inforeq;
-
- bfont = (FSBlockedFontPtr) blockrec->data;
-
- inforeq.reqType = FS_QueryXInfo;
- inforeq.id = bfont->fontid;
- inforeq.length = SIZEOF(fsQueryXInfoReq) >> 2;
-
- blockrec->sequence_number = conn->current_seq;
- _fs_add_req_log(conn, FS_QueryXInfo);
- _fs_write(conn, (char *) &inforeq, SIZEOF(fsQueryXInfoReq));
-
- return Successful;
-}
-
-static int
-fs_send_query_extents(fpe, blockrec)
- FontPathElementPtr fpe;
- FSBlockDataPtr blockrec;
-{
- FSBlockedFontPtr bfont;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- fsQueryXExtents16Req extreq;
-
- bfont = (FSBlockedFontPtr) blockrec->data;
-
- extreq.reqType = FS_QueryXExtents16;
- extreq.range = fsTrue;
- extreq.fid = bfont->fontid;
- extreq.num_ranges = 0;
- extreq.length = SIZEOF(fsQueryXExtents16Req) >> 2;
-
- blockrec->sequence_number = conn->current_seq;
- _fs_add_req_log(conn, FS_QueryXExtents16);
- _fs_write(conn, (char *) &extreq, SIZEOF(fsQueryXExtents16Req));
-
- return Successful;
-}
-
-static int
-fs_send_query_bitmaps(fpe, blockrec)
- FontPathElementPtr fpe;
- FSBlockDataPtr blockrec;
-{
- FSBlockedFontPtr bfont;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- fsQueryXBitmaps16Req bitreq;
-
-
- bfont = (FSBlockedFontPtr) blockrec->data;
-
- /* send the request */
- bitreq.reqType = FS_QueryXBitmaps16;
- bitreq.fid = bfont->fontid;
- bitreq.format = bfont->format;
- bitreq.range = TRUE;
- bitreq.length = SIZEOF(fsQueryXBitmaps16Req) >> 2;
- bitreq.num_ranges = 0;
-
- blockrec->sequence_number = conn->current_seq;
- _fs_add_req_log(conn, FS_QueryXBitmaps16);
- _fs_write(conn, (char *) &bitreq, SIZEOF(fsQueryXBitmaps16Req));
-
- return Successful;
-}
-
-/* ARGSUSED */
-static int
-fs_open_font(client, fpe, flags, name, namelen, format, fmask, id, ppfont,
- alias, non_cachable_font)
- pointer client;
- FontPathElementPtr fpe;
- Mask flags;
- char *name;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- int namelen;
- XID id;
- FontPtr *ppfont;
- char **alias;
- FontPtr non_cachable_font; /* Not used in this FPE */
-{
- FSFpePtr conn = (FSFpePtr) fpe->private;
- FSBlockDataPtr blockrec;
- FSBlockedFontPtr blockedfont;
- int err;
-
- /* libfont interface expects ImageRectMin glyphs */
- format = format & ~BitmapFormatImageRectMask | BitmapFormatImageRectMin;
-
- *alias = (char *) 0;
- /* XX if we find the blockrec for the font */
- blockrec = (FSBlockDataPtr) conn->blocked_requests;
- while (blockrec != (FSBlockDataPtr) 0) {
- if (blockrec->type == FS_OPEN_FONT &&
- blockrec->client == client) {
- blockedfont = (FSBlockedFontPtr) blockrec->data;
- err = blockedfont->errcode;
- if (err == Successful) {
- *ppfont = blockedfont->pfont;
- } else {
- _fs_cleanup_font(blockedfont);
- }
- /* cleanup */
- _fs_remove_block_rec(conn, blockrec);
- return err;
- }
- blockrec = blockrec->next;
- }
- return fs_send_open_font(client, fpe, flags, name, namelen, format, fmask,
- id, ppfont);
-}
-
-/* ARGSUSED */
-static int
-fs_send_close_font(fpe, id)
- FontPathElementPtr fpe;
- Font id;
-{
- FSFpePtr conn = (FSFpePtr) fpe->private;
- fsCloseReq req;
-
- /* tell the font server to close the font */
- req.reqType = FS_CloseFont;
- req.length = SIZEOF(fsCloseReq) >> 2;
- req.id = id;
- _fs_add_req_log(conn, FS_CloseFont);
- _fs_write(conn, (char *) &req, SIZEOF(fsCloseReq));
-
- return Successful;
-}
-
-/* ARGSUSED */
-static int
-fs_close_font(fpe, pfont)
- FontPathElementPtr fpe;
- FontPtr pfont;
-{
- FSFontDataPtr fsd = (FSFontDataPtr) pfont->fpePrivate;
- FSFpePtr conn = (FSFpePtr) fpe->private;
-
- /* XXX we may get called after the resource DB has been cleaned out */
- if (find_old_font(fsd->fontid))
- DeleteFontClientID(fsd->fontid);
- if (conn->generation == fsd->generation)
- fs_send_close_font(fpe, fsd->fontid);
- (*pfont->unload_font) (pfont);
-
-
- xfree(fsd->name);
- xfree(fsd);
- xfree(pfont->info.isStringProp);
- xfree(pfont->info.props);
- xfree(pfont->devPrivates);
- xfree(pfont);
-
-
- return Successful;
-}
-
-static int
-fs_read_glyphs(fpe, blockrec)
- FontPathElementPtr fpe;
- FSBlockDataPtr blockrec;
-{
- FSBlockedGlyphPtr bglyph = (FSBlockedGlyphPtr) blockrec->data;
- FSBlockedFontPtr bfont = (FSBlockedFontPtr) blockrec->data;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- FontPtr pfont = bglyph->pfont; /* works for either blocked font
- or glyph rec... pfont is at
- the very beginning of both
- blockrec->data structures */
- FSFontDataPtr fsd = (FSFontDataPtr) (pfont->fpePrivate);
- FSFontPtr fsdata = (FSFontPtr) pfont->fontPrivate;
- FontInfoPtr pfi = &pfont->info;
- fsQueryXBitmaps16Reply rep;
- fsOffset32 *ppbits;
- fsOffset32 local_off;
- char *off_adr;
- pointer pbitmaps;
- char *bits;
- int glyph_size,
- offset_size,
- i,
- err;
- int nranges = 0;
- fsRange *ranges, *nextrange;
- unsigned long minchar, maxchar;
-
- /* get reply header */
- memcpy(&rep, &blockrec->header, SIZEOF(fsGenericReply));
- if (rep.type == FS_Error) {
-/* XXX -- translate FS error */
- _fs_eat_rest_of_error(conn, (fsError *) & rep);
- err = AllocError;
- goto bail;
- }
- if (_fs_read(conn, (char *) &rep + SIZEOF(fsGenericReply),
- SIZEOF(fsQueryXBitmaps16Reply) - SIZEOF(fsGenericReply)) == -1) {
- if (blockrec->type == FS_OPEN_FONT)
- fs_free_font(bfont);
- return StillWorking;
- }
- /* allocate space for glyphs */
- offset_size = SIZEOF(fsOffset32) * (rep.num_chars);
- glyph_size = (rep.length << 2) - SIZEOF(fsQueryXBitmaps16Reply)
- - offset_size;
- ppbits = (fsOffset32 *) xalloc(offset_size);
- pbitmaps = (pointer) xalloc(glyph_size);
- if (glyph_size && !pbitmaps || !ppbits)
- {
- xfree(pbitmaps);
- xfree(ppbits);
-
- /* clear wire */
- (void) _fs_drain_bytes_pad(conn, offset_size);
- (void) _fs_drain_bytes_pad(conn, glyph_size);
-
- if (blockrec->type == FS_OPEN_FONT)
- _fs_cleanup_font(bfont);
- err = AllocError;
- goto bail;
- }
-
- /* read offsets */
- if (_fs_read_pad(conn, (char *) ppbits, offset_size) == -1) {
- if (blockrec->type == FS_OPEN_FONT)
- fs_free_font(bfont);
- return StillWorking;
- }
-
- /* read glyphs */
- if (_fs_read_pad(conn, (char *) pbitmaps, glyph_size) == -1) {
- if (blockrec->type == FS_OPEN_FONT)
- fs_free_font(bfont);
- return StillWorking;
- }
-
- if (blockrec->type == FS_LOAD_GLYPHS)
- {
- nranges = bglyph->num_expected_ranges;
- nextrange = ranges = bglyph->expected_ranges;
- }
-
- /* place the incoming glyphs */
- if (nranges)
- {
- /* We're operating under the assumption that the ranges
- requested in the LoadGlyphs call were all legal for this
- font, and that individual ranges do not cover multiple
- rows... fs_build_range() is designed to ensure this. */
- minchar = (nextrange->min_char_high - pfi->firstRow) *
- (pfi->lastCol - pfi->firstCol + 1) +
- nextrange->min_char_low - pfi->firstCol;
- maxchar = (nextrange->max_char_high - pfi->firstRow) *
- (pfi->lastCol - pfi->firstCol + 1) +
- nextrange->max_char_low - pfi->firstCol;
- nextrange++;
- }
- else
- {
- minchar = 0;
- maxchar = rep.num_chars;
- }
-
- off_adr = (char *)ppbits;
- for (i = 0; i < rep.num_chars; i++)
- {
- memcpy(&local_off, off_adr, SIZEOF(fsOffset32)); /* align it */
- if (blockrec->type == FS_OPEN_FONT ||
- fsdata->encoding[minchar].bits == &_fs_glyph_requested)
- {
- if (local_off.length)
- {
- bits = (char *)xalloc(local_off.length);
- if (bits == NULL)
- {
- xfree(ppbits);
- xfree(pbitmaps);
- err = AllocError;
- goto bail;
- }
- memcpy(bits, pbitmaps + local_off.position,
- local_off.length);
- }
- else if (NONZEROMETRICS(&fsdata->encoding[minchar].metrics))
- bits = &_fs_glyph_zero_length;
- else
- bits = 0;
- if (fsdata->encoding[minchar].bits == &_fs_glyph_requested)
- fsd->glyphs_to_get--;
- fsdata->encoding[minchar].bits = bits;
- }
- if (minchar++ == maxchar)
- {
- if (!--nranges) break;
- minchar = (nextrange->min_char_high - pfi->firstRow) *
- (pfi->lastCol - pfi->firstCol + 1) +
- nextrange->min_char_low - pfi->firstCol;
- maxchar = (nextrange->max_char_high - pfi->firstRow) *
- (pfi->lastCol - pfi->firstCol + 1) +
- nextrange->max_char_low - pfi->firstCol;
- nextrange++;
- }
- off_adr += SIZEOF(fsOffset32);
- }
-
- xfree(ppbits);
- xfree(pbitmaps);
-
- if (blockrec->type == FS_OPEN_FONT)
- {
- fsd->glyphs_to_get = 0;
- bfont->state = FS_DONE_REPLY;
- }
- err = Successful;
-
-bail:
- if (blockrec->type == FS_LOAD_GLYPHS)
- {
- bglyph->done = TRUE;
- bglyph->errcode = err;
- }
-
- return err;
-}
-
-
-
-static int
-fs_send_load_glyphs(client, pfont, nranges, ranges)
- pointer client;
- FontPtr pfont;
- int nranges;
- fsRange *ranges;
-{
- FSBlockedGlyphPtr blockedglyph;
- fsQueryXBitmaps16Req req;
- FSFontDataPtr fsd = (FSFontDataPtr) (pfont->fpePrivate);
- FontPathElementPtr fpe = fsd->fpe;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- FSBlockDataPtr blockrec;
-
- /* make a new block record, and add it to the end of the list */
- blockrec = fs_new_block_rec(fpe, client, FS_LOAD_GLYPHS);
- if (!blockrec)
- return AllocError;
- blockedglyph = (FSBlockedGlyphPtr) blockrec->data;
- blockedglyph->pfont = pfont;
- blockedglyph->num_expected_ranges = nranges;
- /* Assumption: it's our job to free ranges */
- blockedglyph->expected_ranges = ranges;
- blockedglyph->done = FALSE;
- blockedglyph->clients_depending = (FSClientsDependingPtr)0;
-
- blockrec->sequence_number = conn->current_seq;
-
- /* send the request */
- req.reqType = FS_QueryXBitmaps16;
- req.fid = ((FSFontDataPtr) pfont->fpePrivate)->fontid;
- req.format = pfont->format;
- if (pfont->info.terminalFont)
- req.format = req.format & ~(BitmapFormatImageRectMask) |
- BitmapFormatImageRectMax;
- req.range = TRUE;
- /* each range takes up 4 bytes */
- req.length = (SIZEOF(fsQueryXBitmaps16Req) >> 2) + nranges;
- req.num_ranges = nranges * 2; /* protocol wants count of fsChar2bs */
- _fs_add_req_log(conn, FS_QueryXBitmaps16);
- _fs_write(conn, (char *) &req, SIZEOF(fsQueryXBitmaps16Req));
-
- /* Send ranges to the server... pack into a char array by hand
- to avoid structure-packing portability problems and to
- handle swapping for version1 protocol */
- if (nranges)
- {
-#define RANGE_BUFFER_SIZE 64
-#define RANGE_BUFFER_SIZE_MASK 63
- int i;
- char range_buffer[RANGE_BUFFER_SIZE * 4];
- char *range_buffer_p;
-
- range_buffer_p = range_buffer;
- for (i = 0; i < nranges;)
- {
- if (conn->fsMajorVersion > 1)
- {
- *range_buffer_p++ = ranges[i].min_char_high;
- *range_buffer_p++ = ranges[i].min_char_low;
- *range_buffer_p++ = ranges[i].max_char_high;
- *range_buffer_p++ = ranges[i].max_char_low;
- }
- else
- {
- *range_buffer_p++ = ranges[i].min_char_low;
- *range_buffer_p++ = ranges[i].min_char_high;
- *range_buffer_p++ = ranges[i].max_char_low;
- *range_buffer_p++ = ranges[i].max_char_high;
- }
-
- if (!(++i & RANGE_BUFFER_SIZE_MASK))
- {
- _fs_write(conn, range_buffer, RANGE_BUFFER_SIZE * 4);
- range_buffer_p = range_buffer;
- }
- }
- if (i &= RANGE_BUFFER_SIZE_MASK)
- _fs_write(conn, range_buffer, i * 4);
- }
-
- return Suspended;
-}
-
-
-int
-fs_load_all_glyphs(pfont)
- FontPtr pfont;
-{
- extern pointer serverClient; /* This could be any number that
- doesn't conflict with existing
- client values. */
- int err;
- FSFpePtr conn = (FSFpePtr) pfont->fpe->private;
-
- /*
- * The purpose of this procedure is to load all glyphs in the event
- * that we're dealing with someone who doesn't understand the finer
- * points of glyph caching... it is called from _fs_get_glyphs() if
- * the latter is called to get glyphs that have not yet been loaded.
- * We assume that the caller will not know how to handle a return
- * value of Suspended (usually the case for a GetGlyphs() caller),
- * so this procedure hangs around, freezing the server, for the
- * request to complete. This is an unpleasant kluge called to
- * perform an unpleasant job that, we hope, will never be required.
- */
-
- while ((err = _fs_load_glyphs(serverClient, pfont, TRUE, 0, 0, NULL)) ==
- Suspended)
- {
- fd_set TempSelectMask;
- if (_fs_wait_for_readable(conn) == -1)
- {
- /* We lost our connection. Don't wait to reestablish it;
- just give up. */
- _fs_connection_died(conn);
-
- /* Get rid of blockrec */
- fs_client_died(serverClient, pfont->fpe);
-
- return BadCharRange; /* As good an error as any other */
- }
- FD_SET(conn->fs_fd, &TempSelectMask);
- fs_wakeup(pfont->fpe, &TempSelectMask);
- }
-
- return err;
-}
-
-
-int
-_fs_load_glyphs(client, pfont, range_flag, nchars, item_size, data)
- pointer client;
- FontPtr pfont;
- Bool range_flag;
- unsigned int nchars;
- int item_size;
- unsigned char *data;
-{
-
- int nranges = 0;
- fsRange *ranges = NULL;
- int res;
- FSBlockDataPtr blockrec;
- FSBlockedGlyphPtr blockedglyph;
- FSFpePtr conn = (FSFpePtr) pfont->fpe->private;
- FSClientsDependingPtr *clients_depending = NULL;
-
- /* see if the result is already there */
-
- blockrec = (FSBlockDataPtr) conn->blocked_requests;
- while (blockrec) {
- if (blockrec->type == FS_LOAD_GLYPHS)
- {
- blockedglyph = (FSBlockedGlyphPtr) blockrec->data;
- if (blockedglyph->pfont == pfont)
- {
- if (blockrec->client == client)
- {
- if (blockedglyph->done)
- {
- int errcode = blockedglyph->errcode;
- signal_clients_depending(&blockedglyph->
- clients_depending);
- _fs_remove_block_rec(conn, blockrec);
- return errcode;
- }
- else return Suspended;
- }
- /* We've found an existing LoadGlyphs blockrec for this
- font but for another client. Rather than build a
- blockrec for it now (which entails some complex
- maintenance), we'll add it to a queue of clients to
- be signalled when the existing LoadGlyphs is
- completed. */
- clients_depending = &blockedglyph->clients_depending;
- break;
- }
- }
- else if (blockrec->type == FS_OPEN_FONT)
- {
- FSBlockedFontPtr bfont;
- bfont = (FSBlockedFontPtr) blockrec->data;
- if (bfont->pfont == pfont)
- {
- if (blockrec->client == client)
- {
- if (bfont->state == FS_DONE_REPLY)
- {
- int errcode = bfont->errcode;
- signal_clients_depending(&bfont->clients_depending);
- _fs_remove_block_rec(conn, blockrec);
- if (errcode == Successful) break;
- else return errcode;
- }
- else return Suspended;
- }
- /* We've found an existing OpenFont blockrec for this
- font but for another client. Rather than build a
- blockrec for it now (which entails some complex
- maintenance), we'll add it to a queue of clients to
- be signalled when the existing OpenFont is
- completed. */
- if (bfont->state != FS_DONE_REPLY)
- {
- clients_depending = &bfont->clients_depending;
- break;
- }
- }
- }
-
- blockrec = blockrec->next;
- }
-
- /*
- * see if the desired glyphs already exist, and return Successful if they
- * do, otherwise build up character range/character string
- */
- res = fs_build_range(pfont, range_flag, nchars, item_size, data,
- &nranges, &ranges);
-
- switch (res)
- {
- case AccessDone:
- return Successful;
-
- case Successful:
- break;
-
- default:
- return res;
- }
-
- /*
- * If clients_depending is not null, this request must wait for
- * some prior request(s) to complete.
- */
- if (clients_depending)
- {
- /* Since we're not ready to send the load_glyphs request yet,
- clean up the damage (if any) caused by the fs_build_range()
- call. */
- if (nranges)
- {
- _fs_clean_aborted_loadglyphs(pfont, nranges, ranges);
- xfree(ranges);
- }
- return add_clients_depending(clients_depending, client);
- }
-
- /*
- * If fsd->generation != conn->generation, the font has been closed
- * due to a lost connection. We will reopen it, which will result
- * in one of three things happening:
- * 1) The open will succeed and obtain the same font. Life
- * is wonderful.
- * 2) The open will fail. There is code above to recognize this
- * and flunk the LoadGlyphs request. The client might not be
- * thrilled.
- * 3) Worst case: the open will succeed but the font we open will
- * be different. The fs_read_query_info() procedure attempts
- * to detect this by comparing the existing metrics and
- * properties against those of the reopened font... if they
- * don't match, we flunk the reopen, which eventually results
- * in flunking the LoadGlyphs request. We could go a step
- * further and compare the extents, but this should be
- * sufficient.
- */
- if (((FSFontDataPtr)pfont->fpePrivate)->generation != conn->generation)
- {
- /* Since we're not ready to send the load_glyphs request yet,
- clean up the damage caused by the fs_build_range() call. */
- _fs_clean_aborted_loadglyphs(pfont, nranges, ranges);
- xfree(ranges);
-
- /* Now try to reopen the font. */
- return fs_send_open_font(client, (FontPathElementPtr)0,
- (Mask)FontReopen, (char *)0, 0,
- (fsBitmapFormat)0, (fsBitmapFormatMask)0,
- (XID)0, &pfont);
- }
-
- return fs_send_load_glyphs(client, pfont, nranges, ranges);
-}
-
-
-
-static int
-fs_read_list(fpe, blockrec)
- FontPathElementPtr fpe;
- FSBlockDataPtr blockrec;
-{
- FSBlockedListPtr blist = (FSBlockedListPtr) blockrec->data;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- fsListFontsReply rep;
- char *data,
- *dp;
- int length,
- i;
-
- blist->done = TRUE;
-
- /* read reply header */
- memcpy(&rep, &blockrec->header, SIZEOF(fsGenericReply));
- if (rep.type == FS_Error) {
-/* XXX -- translate FS error */
- _fs_eat_rest_of_error(conn, (fsError *) & rep);
- return AllocError;
- }
- if (_fs_read(conn, (char *) &rep + SIZEOF(fsGenericReply),
- SIZEOF(fsListFontsReply) - SIZEOF(fsGenericReply)) == -1) {
- /* nothing to free (i think) */
- return StillWorking;
- }
- length = (rep.length << 2) - SIZEOF(fsListFontsReply);
- data = (char *) xalloc(length);
- if (!data) {
- _fs_drain_bytes_pad(conn, length);
- return AllocError;
- }
- /* read the list */
- if (_fs_read_pad(conn, data, length) == -1) {
- /* nothing to free (i think) */
- return StillWorking;
- }
- /* copy data into FontPathRecord */
- dp = data;
- for (i = 0; i < rep.nFonts; i++) {
- length = *(unsigned char *)dp++;
- if (AddFontNamesName(blist->names, dp, length) != Successful) {
- blist->errcode = AllocError;
- break;
- }
- dp += length;
- }
-
- xfree(data);
- return Successful;
-}
-
-static int
-fs_send_list_fonts(client, fpe, pattern, patlen, maxnames, newnames)
- pointer client;
- FontPathElementPtr fpe;
- char *pattern;
- int patlen;
- int maxnames;
- FontNamesPtr newnames;
-{
- FSBlockDataPtr blockrec;
- FSBlockedListPtr blockedlist;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- fsListFontsReq req;
-
- _fs_client_access (conn, client, FALSE);
- _fs_client_resolution(conn);
-
- /* make a new block record, and add it to the end of the list */
- blockrec = fs_new_block_rec(fpe, client, FS_LIST_FONTS);
- if (!blockrec)
- return AllocError;
- blockedlist = (FSBlockedListPtr) blockrec->data;
- blockedlist->patlen = patlen;
- blockedlist->errcode = Successful;
- blockedlist->names = newnames;
- blockedlist->done = FALSE;
-
- /* send the request */
- req.reqType = FS_ListFonts;
- req.maxNames = maxnames;
- req.nbytes = patlen;
- req.length = (SIZEOF(fsListFontsReq) + patlen + 3) >> 2;
- _fs_add_req_log(conn, FS_ListFonts);
- _fs_write(conn, (char *) &req, SIZEOF(fsListFontsReq));
- _fs_write_pad(conn, (char *) pattern, patlen);
-
-#ifdef NCD
- if (configData.ExtendedFontDiags) {
- char buf[256];
-
- memcpy(buf, pattern, MIN(256, patlen));
- buf[MIN(256, patlen)] = '\0';
- printf("Listing fonts on pattern \"%s\" from font server \"%s\"\n",
- buf, fpe->name);
- }
-#endif
-
- return Suspended;
-}
-
-static int
-fs_list_fonts(client, fpe, pattern, patlen, maxnames, newnames)
- pointer client;
- FontPathElementPtr fpe;
- char *pattern;
- int patlen;
- int maxnames;
- FontNamesPtr newnames;
-{
- FSBlockDataPtr blockrec;
- FSBlockedListPtr blockedlist;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- int err;
-
- /* see if the result is already there */
- blockrec = (FSBlockDataPtr) conn->blocked_requests;
- while (blockrec) {
- if (blockrec->type == FS_LIST_FONTS && blockrec->client == client) {
- blockedlist = (FSBlockedListPtr) blockrec->data;
- if (blockedlist->patlen == patlen && blockedlist->done) {
- err = blockedlist->errcode;
- _fs_remove_block_rec(conn, blockrec);
- return err;
- }
- }
- blockrec = blockrec->next;
- }
-
- /* didn't find waiting record, so send a new one */
- return fs_send_list_fonts(client, fpe, pattern, patlen, maxnames, newnames);
-}
-
-static int padlength[4] = {0, 3, 2, 1};
-
-static int
-fs_read_list_info(fpe, blockrec)
- FontPathElementPtr fpe;
- FSBlockDataPtr blockrec;
-{
- FSBlockedListInfoPtr binfo = (FSBlockedListInfoPtr) blockrec->data;
- fsListFontsWithXInfoReply rep;
- FSFpePtr conn = (FSFpePtr) fpe->private;
- fsPropInfo pi;
- fsPropOffset *po;
- char *name;
- pointer pd;
- int err;
-
- /* clean up anything from the last trip */
- if (binfo->name)
- {
- xfree(binfo->name);
- binfo->name = NULL;
- }
- if (binfo->pfi) {
- xfree(binfo->pfi->isStringProp);
- xfree(binfo->pfi->props);
- xfree(binfo->pfi);
- binfo->pfi = NULL;
- }
- /* get reply header */
- memcpy(&rep, &blockrec->header, SIZEOF(fsGenericReply));
- if (rep.type == FS_Error) {
-/* XXX -- translate FS error */
- _fs_eat_rest_of_error(conn, (fsError *) & rep);
- binfo->errcode = AllocError;
- return AllocError;
- }
- if (conn->fsMajorVersion > 1)
- if (rep.nameLength == 0)
- goto done;
- /* old protocol sent a full-length reply even for the last one */
- if (_fs_read(conn, (char *) &rep + SIZEOF(fsGenericReply),
- SIZEOF(fsListFontsWithXInfoReply) - SIZEOF(fsGenericReply)) == -1) {
- goto done;
- }
- if (rep.nameLength == 0)
- goto done;
-
- /* read the data */
- name = (char *) xalloc(rep.nameLength);
- binfo->pfi = (FontInfoPtr) xalloc(sizeof(FontInfoRec));
- if (!name || !binfo->pfi) {
- xfree(name);
- xfree(binfo->pfi);
- binfo->pfi = NULL;
- _fs_drain_bytes(conn,
- rep.length - (SIZEOF(fsListFontsWithXInfoReply) -
- SIZEOF(fsGenericReply)));
- binfo->errcode = AllocError;
- return AllocError;
- }
- if (conn->fsMajorVersion == 1)
- if (_fs_read_pad(conn, name, rep.nameLength) == -1)
- goto done;
- if (_fs_read_pad(conn, (char *) &pi, SIZEOF(fsPropInfo)) == -1)
- goto done;
-
- po = (fsPropOffset *) xalloc(SIZEOF(fsPropOffset) * pi.num_offsets);
- pd = (pointer) xalloc(pi.data_len);
- if (!po || !pd) {
- xfree(name);
- xfree(po);
- xfree(pd);
- xfree (binfo->pfi);
- binfo->pfi = NULL;
- binfo->errcode = AllocError;
- return AllocError;
- }
- err = _fs_read_pad(conn, (char *) po,
- (pi.num_offsets * SIZEOF(fsPropOffset)));
- if (err != -1)
- {
- if (conn->fsMajorVersion > 1)
- err = _fs_read(conn, (char *) pd, pi.data_len);
- else
- err = _fs_read_pad(conn, (char *) pd, pi.data_len);
- }
- if (err != -1 && conn->fsMajorVersion != 1)
- {
- err = _fs_read(conn, name, rep.nameLength);
- if (err != -1)
- err = _fs_drain_bytes(conn, padlength[(pi.data_len+rep.nameLength)&3]);
- }
-
- if (err == -1) {
- xfree(name);
- xfree(po);
- xfree(pd);
- xfree (binfo->pfi);
- binfo->pfi = NULL;
- goto done;
- }
-
- if (_fs_convert_lfwi_reply(conn, binfo->pfi, &rep, &pi, po, pd) != Successful)
- {
- xfree(name);
- xfree(po);
- xfree(pd);
- xfree (binfo->pfi);
- binfo->pfi = NULL;
- goto done;
- }
- xfree(po);
- xfree(pd);
- binfo->name = name;
- binfo->namelen = rep.nameLength;
- binfo->remaining = rep.nReplies;
-
- binfo->status = FS_LFWI_REPLY;
- binfo->errcode = Suspended;
- /* disable this font server until we've processed this response */
- FD_CLR(conn->fs_fd, &_fs_fd_mask);
-
- return Successful;
-
-done:
- binfo->status = FS_LFWI_FINISHED;
- binfo->errcode = BadFontName;
- binfo->name = (char *) 0;
- return Successful;
-}
-
-/* ARGSUSED */
-static int
-fs_start_list_with_info(client, fpe, pattern, len, maxnames, pdata)
- pointer client;
- FontPathElementPtr fpe;
- char *pattern;
- int len;
- int maxnames;
- pointer *pdata;
-{
- FSBlockDataPtr blockrec;
- FSBlockedListInfoPtr blockedinfo;
- fsListFontsWithXInfoReq req;
- FSFpePtr conn = (FSFpePtr) fpe->private;
-
- _fs_client_access (conn, client, FALSE);
- _fs_client_resolution(conn);
-
- /* make a new block record, and add it to the end of the list */
- blockrec = fs_new_block_rec(fpe, client, FS_LIST_WITH_INFO);
- if (!blockrec)
- return AllocError;
- blockedinfo = (FSBlockedListInfoPtr) blockrec->data;
- bzero((char *) blockedinfo, sizeof(FSBlockedListInfoRec));
- blockedinfo->status = FS_LFWI_WAITING;
- blockedinfo->errcode = Suspended;
-
- /* send the request */
- req.reqType = FS_ListFontsWithXInfo;
- req.maxNames = maxnames;
- req.nbytes = len;
- req.length = (SIZEOF(fsListFontsWithXInfoReq) + len + 3) >> 2;
- _fs_add_req_log(conn, FS_ListFontsWithXInfo);
- (void) _fs_write(conn, (char *) &req, SIZEOF(fsListFontsWithXInfoReq));
- (void) _fs_write_pad(conn, pattern, len);
-
-#ifdef NCD
- if (configData.ExtendedFontDiags) {
- char buf[256];
-
- memcpy(buf, pattern, MIN(256, len));
- buf[MIN(256, len)] = '\0';
- printf("Listing fonts with info on pattern \"%s\" from font server \"%s\"\n",
- buf, fpe->name);
- }
-#endif
-
- return Successful;
-}
-
-/* ARGSUSED */
-static int
-fs_next_list_with_info(client, fpe, namep, namelenp, pFontInfo, numFonts,
- private)
- pointer client;
- FontPathElementPtr fpe;
- char **namep;
- int *namelenp;
- FontInfoPtr *pFontInfo;
- int *numFonts;
- pointer private;
-{
- FSBlockDataPtr blockrec;
- FSBlockedListInfoPtr blockedinfo;
- FSFpePtr conn = (FSFpePtr) fpe->private;
-
- /* see if the result is already there */
- blockrec = (FSBlockDataPtr) conn->blocked_requests;
- while (blockrec) {
- if (blockrec->type == FS_LIST_WITH_INFO &&
- blockrec->client == client) {
- blockedinfo = (FSBlockedListInfoPtr) blockrec->data;
- break;
- }
- blockrec = blockrec->next;
- }
-
- if (!blockrec)
- {
- /* The only good reason for not finding a blockrec would be if
- disconnect/reconnect to the font server wiped it out and the
- code that called us didn't do the right thing to create
- another one. Under those circumstances, we need to return an
- error to prevent that code from attempting to interpret the
- information we don't return. */
- return BadFontName;
- }
-
- if (blockedinfo->status == FS_LFWI_WAITING)
- return Suspended;
-
- *namep = blockedinfo->name;
- *namelenp = blockedinfo->namelen;
- *pFontInfo = blockedinfo->pfi;
- *numFonts = blockedinfo->remaining;
- FD_SET(conn->fs_fd, &_fs_fd_mask);
- if (blockedinfo->status == FS_LFWI_FINISHED) {
- int err = blockedinfo->errcode;
-
- _fs_remove_block_rec(conn, blockrec);
- return err;
- }
- if (blockedinfo->status == FS_LFWI_REPLY) {
- blockedinfo->status = FS_LFWI_WAITING;
- return Successful;
- } else {
- return blockedinfo->errcode;
- }
-}
-
-/*
- * Called when client exits
- */
-
-static void
-fs_client_died(client, fpe)
- pointer client;
- FontPathElementPtr fpe;
-{
- FSFpePtr conn = (FSFpePtr) fpe->private;
- FSBlockDataPtr blockrec,
- depending;
- FSClientPtr *prev, cur;
- fsFreeACReq freeac;
-
- for (prev = &conn->clients; cur = *prev; prev = &cur->next)
- {
- if (cur->client == client) {
- freeac.reqType = FS_FreeAC;
- freeac.id = cur->acid;
- freeac.length = sizeof (fsFreeACReq) >> 2;
- _fs_add_req_log(conn, FS_FreeAC);
- _fs_write (conn, (char *) &freeac, sizeof (fsFreeACReq));
- *prev = cur->next;
- xfree (cur);
- break;
- }
- }
- /* see if the result is already there */
- blockrec = (FSBlockDataPtr) conn->blocked_requests;
- while (blockrec) {
- if (blockrec->client == client)
- break;
- blockrec = blockrec->next;
- }
- if (!blockrec)
- return;
- if (blockrec->type == FS_LIST_WITH_INFO)
- {
- FSBlockedListInfoPtr binfo;
- binfo = (FSBlockedListInfoPtr) blockrec->data;
- if (binfo->status == FS_LFWI_REPLY)
- FD_SET(conn->fs_fd, &_fs_fd_mask);
- if (binfo->name)
- {
- xfree(binfo->name);
- binfo->name = NULL;
- }
- if (binfo->pfi)
- {
- xfree(binfo->pfi->isStringProp);
- xfree(binfo->pfi->props);
- xfree(binfo->pfi);
- binfo->pfi = NULL;
- }
- }
- /* replace the client pointers in this block rec with the chained one */
- if (depending = blockrec->depending) {
- blockrec->client = depending->client;
- blockrec->depending = depending->depending;
- blockrec = depending;
- }
- fs_abort_blockrec(conn, blockrec);
-}
-
-static void
-_fs_client_access (conn, client, sync)
- FSFpePtr conn;
- pointer client;
- Bool sync;
-{
- FSClientPtr *prev, cur;
- fsCreateACReq crac;
- fsSetAuthorizationReq setac;
- fsGenericReply rep;
- char *authorizations;
- int authlen;
- Bool new_cur = FALSE;
-
- for (prev = &conn->clients; cur = *prev; prev = &cur->next)
- {
- if (cur->client == client)
- {
- if (prev != &conn->clients)
- {
- *prev = cur->next;
- cur->next = conn->clients;
- conn->clients = cur;
- }
- break;
- }
- }
- if (!cur)
- {
- cur = (FSClientPtr) xalloc (sizeof (FSClientRec));
- if (!cur)
- return;
- cur->client = client;
- cur->next = conn->clients;
- conn->clients = cur;
- cur->acid = GetNewFontClientID ();
- new_cur = TRUE;
- }
- if (new_cur || cur->auth_generation != client_auth_generation(client))
- {
- if (!new_cur)
- {
- fsFreeACReq freeac;
- freeac.reqType = FS_FreeAC;
- freeac.id = cur->acid;
- freeac.length = sizeof (fsFreeACReq) >> 2;
- _fs_add_req_log(conn, FS_FreeAC);
- _fs_write (conn, (char *) &freeac, sizeof (fsFreeACReq));
- }
- crac.reqType = FS_CreateAC;
- crac.num_auths = set_font_authorizations(&authorizations, &authlen,
- client);
- authlen = crac.num_auths ? (authlen + 3) & ~0x3 : 0;
- crac.length = (sizeof (fsCreateACReq) + authlen) >> 2;
- crac.acid = cur->acid;
- _fs_add_req_log(conn, FS_CreateAC);
- _fs_write(conn, (char *) &crac, sizeof (fsCreateACReq));
- _fs_write(conn, authorizations, authlen);
- /* if we're synchronous, open_font will be confused by
- * the reply; eat it and continue
- */
- if (sync)
- {
- if (_fs_read(conn, (char *) &rep, sizeof (fsGenericReply)) == -1)
- return;
- fs_handle_unexpected(conn, &rep);
- }
- /* ignore reply; we don't even care about it */
- conn->curacid = 0;
- cur->auth_generation = client_auth_generation(client);
- }
- if (conn->curacid != cur->acid)
- {
- setac.reqType = FS_SetAuthorization;
- setac.length = sizeof (fsSetAuthorizationReq) >> 2;
- setac.id = cur->acid;
- _fs_add_req_log(conn, FS_SetAuthorization);
- _fs_write(conn, (char *) &setac, sizeof (fsSetAuthorizationReq));
- conn->curacid = cur->acid;
- }
-}
-
-/*
- * called at server init time
- */
-
-void
-fs_register_fpe_functions()
-{
- fs_font_type = RegisterFPEFunctions(fs_name_check,
- fs_init_fpe,
- fs_free_fpe,
- fs_reset_fpe,
- fs_open_font,
- fs_close_font,
- fs_list_fonts,
- fs_start_list_with_info,
- fs_next_list_with_info,
- fs_wakeup,
- fs_client_died,
- _fs_load_glyphs,
- (int (*))0,
- (int (*))0,
- (void (*))0);
-}
-
-static int
-check_fs_open_font(client, fpe, flags, name, namelen, format, fmask, id, ppfont,
- alias, non_cachable_font)
- pointer client;
- FontPathElementPtr fpe;
- Mask flags;
- char *name;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- int namelen;
- XID id;
- FontPtr *ppfont;
- char **alias;
- FontPtr non_cachable_font; /* Not used in this FPE */
-{
- if (XpClientIsBitmapClient(client))
- return (fs_open_font(client, fpe, flags, name, namelen, format,
- fmask, id, ppfont, alias, non_cachable_font) );
- return BadFontName;
-}
-
-static int
-check_fs_list_fonts(client, fpe, pattern, patlen, maxnames, newnames)
- pointer client;
- FontPathElementPtr fpe;
- char *pattern;
- int patlen;
- int maxnames;
- FontNamesPtr newnames;
-{
- if (XpClientIsBitmapClient(client))
- return (fs_list_fonts(client, fpe, pattern, patlen, maxnames,
- newnames));
- return BadFontName;
-}
-
-static int
-check_fs_start_list_with_info(client, fpe, pattern, len, maxnames, pdata)
- pointer client;
- FontPathElementPtr fpe;
- char *pattern;
- int len;
- int maxnames;
- pointer *pdata;
-{
- if (XpClientIsBitmapClient(client))
- return (fs_start_list_with_info(client, fpe, pattern, len, maxnames,
- pdata));
- return BadFontName;
-}
-
-static int
-check_fs_next_list_with_info(client, fpe, namep, namelenp, pFontInfo, numFonts,
- private)
- pointer client;
- FontPathElementPtr fpe;
- char **namep;
- int *namelenp;
- FontInfoPtr *pFontInfo;
- int *numFonts;
- pointer private;
-{
- if (XpClientIsBitmapClient(client))
- return (fs_next_list_with_info(client, fpe, namep, namelenp, pFontInfo,
- numFonts,private));
- return BadFontName;
-}
-
-void
-check_fs_register_fpe_functions()
-{
- fs_font_type = RegisterFPEFunctions(fs_name_check,
- fs_init_fpe,
- fs_free_fpe,
- fs_reset_fpe,
- check_fs_open_font,
- fs_close_font,
- check_fs_list_fonts,
- check_fs_start_list_with_info,
- check_fs_next_list_with_info,
- fs_wakeup,
- fs_client_died,
- _fs_load_glyphs,
- (int (*))0,
- (int (*))0,
- (void (*))0);
-}
+++ /dev/null
-/* $XConsortium: fserve.h,v 1.7 93/08/24 18:49:12 gildea Exp $ */
-/*
- * Copyright 1990 Network Computing Devices
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Network Computing Devices not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission. Network Computing
- * Devices makes no representations about the suitability of this software
- * for any purpose. It is provided "as is" without express or implied
- * warranty.
- *
- * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
- * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
- * OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Dave Lemke, Network Computing Devices, Inc
- *
- */
-
-#ifndef _FSERVE_H_
-#define _FSERVE_H_
-/*
- * font server data structures
- */
-
-/* types of block records */
-#define FS_OPEN_FONT 1
-#define FS_LOAD_GLYPHS 2
-#define FS_LIST_FONTS 3
-#define FS_LIST_WITH_INFO 4
-
-/* states of OpenFont */
-#define FS_OPEN_REPLY 0
-#define FS_INFO_REPLY 1
-#define FS_EXTENT_REPLY 2
-#define FS_GLYPHS_REPLY 3
-#define FS_DONE_REPLY 4
-#define FS_DEPENDING 5
-
-/* status of ListFontsWithInfo */
-#define FS_LFWI_WAITING 0
-#define FS_LFWI_REPLY 1
-#define FS_LFWI_FINISHED 2
-
-#define AccessDone 0x400
-
-typedef struct _fs_font_data *FSFontDataPtr;
-typedef struct _fs_blocked_font *FSBlockedFontPtr;
-typedef struct _fs_blocked_glyphs *FSBlockedGlyphPtr;
-typedef struct _fs_blocked_list *FSBlockedListPtr;
-typedef struct _fs_blocked_list_info *FSBlockedListInfoPtr;
-typedef struct _fs_block_data *FSBlockDataPtr;
-typedef struct _fs_font_table *FSFontTablePtr;
-
-typedef struct _fs_blocked_bitmaps *FSBlockedBitmapPtr;
-typedef struct _fs_blocked_extents *FSBlockedExtentPtr;
-
-extern void fs_convert_char_info();
-
-#endif /* _FSERVE_H_ */
+++ /dev/null
-/* $XConsortium: fservestr.h,v 1.13 95/06/09 22:16:29 gildea Exp $ */
-/*
- * Copyright 1990 Network Computing Devices
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Network Computing Devices not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission. Network Computing
- * Devices makes no representations about the suitability of this software
- * for any purpose. It is provided "as is" without express or implied
- * warranty.
- *
- * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
- * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
- * OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Dave Lemke, Network Computing Devices, Inc
- */
-
-#ifndef _FSERVESTR_H_
-#define _FSERVESTR_H_
-
-#include "fserve.h"
-#include "fsio.h"
-
-/*
- * font server data structures
- */
-/*
- * font server private storage
- */
-
-
-typedef struct _fs_font {
- CharInfoPtr pDefault;
- CharInfoPtr encoding;
- CharInfoPtr inkMetrics;
-} FSFontRec, *FSFontPtr;
-
-/* FS special data for the font */
-typedef struct _fs_font_data {
- long fontid;
- int generation; /* FS generation when opened */
- FontPathElementPtr fpe;
- unsigned long glyphs_to_get; /* # glyphs remaining to be gotten */
-
- /* Following data needed in case font needs to be reopened. */
- int namelen;
- char *name;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
-} FSFontDataRec;
-
-typedef struct fs_clients_depending {
- pointer client;
- struct fs_clients_depending *next;
-} FSClientsDependingRec, *FSClientsDependingPtr;
-
-/* OpenFont specific data for blocked request */
-typedef struct _fs_blocked_font {
- FontPtr pfont;
- long fontid;
- int state; /* how many of the replies have landed */
- int errcode;
- int flags;
- fsBitmapFormat format;
- FSClientsDependingPtr clients_depending;
-} FSBlockedFontRec;
-
-/* LoadGlyphs data for blocked request */
-typedef struct _fs_blocked_glyphs {
- FontPtr pfont;
- int num_expected_ranges;
- fsRange *expected_ranges;
- int errcode;
- Bool done;
- FSClientsDependingPtr clients_depending;
-} FSBlockedGlyphRec;
-
-/* LoadExtents data for blocked request */
-typedef struct _fs_blocked_extents {
- FontPtr pfont;
- fsRange *expected_ranges;
- int nranges;
- Bool done;
- unsigned long nextents;
- fsXCharInfo *extents;
-} FSBlockedExtentRec;
-
-/* LoadBitmaps data for blocked request */
-typedef struct _fs_blocked_bitmaps {
- FontPtr pfont;
- fsRange *expected_ranges;
- int nranges;
- Bool done;
- unsigned long size;
- unsigned long nglyphs;
- fsOffset32 *offsets;
- pointer gdata;
-} FSBlockedBitmapRec;
-
-/* state for blocked ListFonts */
-typedef struct _fs_blocked_list {
- FontNamesPtr names;
- int patlen;
- int errcode;
- Bool done;
-} FSBlockedListRec;
-
-/* state for blocked ListFontsWithInfo */
-typedef struct _fs_blocked_list_info {
- int status;
- char *name;
- int namelen;
- FontInfoPtr pfi;
- int remaining;
- int errcode;
-} FSBlockedListInfoRec;
-
-/* state for blocked request */
-typedef struct _fs_block_data {
- int type; /* Open Font, LoadGlyphs, ListFonts,
- * ListWithInfo */
- pointer client; /* who wants it */
- int sequence_number;/* expected */
- fsGenericReply header;
- pointer data; /* type specific data */
- struct _fs_block_data *depending; /* clients depending on this one */
- struct _fs_block_data *next;
-} FSBlockDataRec;
-
-/* state for reconnected to dead font server */
-typedef struct _fs_reconnect {
- int i;
-} FSReconnectRec, *FSReconnectPtr;
-
-
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define fsCat(x,y) x##_##y
-#else
-#define fsCat(x,y) x/**/_/**/y
-#endif
-
-
-/* copy XCharInfo parts of a protocol reply into a xCharInfo */
-
-#define fsUnpack_XCharInfo(packet, structure) \
- (structure)->leftSideBearing = fsCat(packet,left); \
- (structure)->rightSideBearing = fsCat(packet,right); \
- (structure)->characterWidth = fsCat(packet,width); \
- (structure)->ascent = fsCat(packet,ascent); \
- (structure)->descent = fsCat(packet,descent); \
- (structure)->attributes = fsCat(packet,attributes)
-
-
-/* copy XFontInfoHeader parts of a protocol reply into a FontInfoRec */
-
-#define fsUnpack_XFontInfoHeader(packet, structure) \
- (structure)->allExist = ((packet)->font_header_flags & FontInfoAllCharsExist) != 0; \
- (structure)->drawDirection = \
- ((packet)->font_header_draw_direction == LeftToRightDrawDirection) ? \
- LeftToRight : RightToLeft; \
- (structure)->inkInside = ((packet)->font_header_flags & FontInfoInkInside) != 0; \
- \
- (structure)->firstRow = (packet)->font_hdr_char_range_min_char_high; \
- (structure)->firstCol = (packet)->font_hdr_char_range_min_char_low; \
- (structure)->lastRow = (packet)->font_hdr_char_range_max_char_high; \
- (structure)->lastCol = (packet)->font_hdr_char_range_max_char_low; \
- (structure)->defaultCh = (packet)->font_header_default_char_low \
- + ((packet)->font_header_default_char_high << 8); \
- \
- (structure)->fontDescent = (packet)->font_header_font_descent; \
- (structure)->fontAscent = (packet)->font_header_font_ascent; \
- \
- fsUnpack_XCharInfo((packet)->font_header_min_bounds, &(structure)->minbounds); \
- fsUnpack_XCharInfo((packet)->font_header_min_bounds, &(structure)->ink_minbounds); \
- fsUnpack_XCharInfo((packet)->font_header_max_bounds, &(structure)->maxbounds); \
- fsUnpack_XCharInfo((packet)->font_header_max_bounds, &(structure)->ink_maxbounds)
-
-
-#endif /* _FSERVESTR_H_ */
+++ /dev/null
-/* $XConsortium: fsio.c,v 1.37 95/04/05 19:58:13 kaleb Exp $ */
-/* $XFree86: xc/lib/font/fc/fsio.c,v 3.5.2.1 1998/02/15 16:08:40 hohndel Exp $ */
-/*
- * Copyright 1990 Network Computing Devices
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Network Computing Devices not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission. Network Computing
- * Devices makes no representations about the suitability of this software
- * for any purpose. It is provided "as is" without express or implied
- * warranty.
- *
- * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
- * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
- * OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Dave Lemke, Network Computing Devices, Inc
- */
-/*
- * font server i/o routines
- */
-
-#ifdef WIN32
-#define _WILLWINSOCK_
-#endif
-
-#include "FS.h"
-#include "FSproto.h"
-
-#include "X11/Xtrans.h"
-#include "X11/Xpoll.h"
-#include "fontmisc.h"
-#include "fsio.h"
-
-#include <stdio.h>
-#include <signal.h>
-#include <sys/types.h>
-#if !defined(WIN32) && !defined(AMOEBA) && !defined(_MINIX)
-#ifndef Lynx
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif
-#endif
-#include <errno.h>
-#ifdef X_NOT_STDC_ENV
-extern int errno;
-#endif
-#ifdef WIN32
-#define EWOULDBLOCK WSAEWOULDBLOCK
-#undef EINTR
-#define EINTR WSAEINTR
-#endif
-
-#ifdef MINIX
-#include <sys/nbio.h>
-#define select(n,r,w,x,t) nbio_select(n,r,w,x,t)
-#endif
-
-#ifdef __EMX__
-#define select(n,r,w,x,t) os2PseudoSelect(n,r,w,x,t)
-#endif
-
-/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX
- * systems are broken and return EWOULDBLOCK when they should return EAGAIN
- */
-#ifdef WIN32
-#define ETEST() (WSAGetLastError() == WSAEWOULDBLOCK)
-#else
-#if defined(EAGAIN) && defined(EWOULDBLOCK)
-#define ETEST() (errno == EAGAIN || errno == EWOULDBLOCK)
-#else
-#ifdef EAGAIN
-#define ETEST() (errno == EAGAIN)
-#else
-#define ETEST() (errno == EWOULDBLOCK)
-#endif
-#endif
-#endif
-#ifdef WIN32
-#define ECHECK(err) (WSAGetLastError() == err)
-#define ESET(val) WSASetLastError(val)
-#else
-#ifdef ISC
-#define ECHECK(err) ((errno == err) || ETEST())
-#else
-#define ECHECK(err) (errno == err)
-#endif
-#define ESET(val) errno = val
-#endif
-
-static int padlength[4] = {0, 3, 2, 1};
-fd_set _fs_fd_mask;
-
-int _fs_wait_for_readable();
-
-#ifdef SIGNALRETURNSINT
-#define SIGNAL_T int
-#else
-#define SIGNAL_T void
-#endif
-
-/* ARGSUSED */
-static SIGNAL_T
-_fs_alarm(foo)
- int foo;
-{
- return;
-}
-
-static XtransConnInfo
-_fs_connect(servername, timeout)
- char *servername;
- int timeout;
-{
- XtransConnInfo trans_conn; /* transport connection object */
- int ret = -1;
-#ifdef SIGALRM
- unsigned oldTime;
-
- SIGNAL_T(*oldAlarm) ();
-#endif
-
- /*
- * Open the network connection.
- */
- if( (trans_conn=_FontTransOpenCOTSClient(servername)) == NULL )
- {
- return (NULL);
- }
-
-#ifdef SIGALRM
- oldTime = alarm((unsigned) 0);
- oldAlarm = signal(SIGALRM, _fs_alarm);
- alarm((unsigned) timeout);
-#endif
-
- ret = _FontTransConnect(trans_conn,servername);
-
-#ifdef SIGALRM
- alarm((unsigned) 0);
- signal(SIGALRM, oldAlarm);
- alarm(oldTime);
-#endif
-
- if (ret < 0)
- {
- _FontTransClose(trans_conn);
- return (NULL);
- }
-
- /*
- * Set the connection non-blocking since we use select() to block.
- */
-
- _FontTransSetOption(trans_conn, TRANS_NONBLOCKING, 1);
-
- return trans_conn;
-}
-
-static int generationCount;
-
-/* ARGSUSED */
-static Bool
-_fs_setup_connection(conn, servername, timeout, copy_name_p)
- FSFpePtr conn;
- char *servername;
- int timeout;
- Bool copy_name_p;
-{
- fsConnClientPrefix prefix;
- fsConnSetup rep;
- int setuplength;
- fsConnSetupAccept conn_accept;
- int endian;
- int i;
- int alt_len;
- char *auth_data = NULL,
- *vendor_string = NULL,
- *alt_data = NULL,
- *alt_dst;
- FSFpeAltPtr alts;
- int nalts;
-
- if ((conn->trans_conn = _fs_connect(servername, 5)) == NULL)
- return FALSE;
-
- conn->fs_fd = _FontTransGetConnectionNumber (conn->trans_conn);
-
- conn->generation = ++generationCount;
-
- /* send setup prefix */
- endian = 1;
- if (*(char *) &endian)
- prefix.byteOrder = 'l';
- else
- prefix.byteOrder = 'B';
-
- prefix.major_version = FS_PROTOCOL;
- prefix.minor_version = FS_PROTOCOL_MINOR;
-
-/* XXX add some auth info here */
- prefix.num_auths = 0;
- prefix.auth_len = 0;
-
- if (_fs_write(conn, (char *) &prefix, SIZEOF(fsConnClientPrefix)) == -1)
- return FALSE;
-
- /* read setup info */
- if (_fs_read(conn, (char *) &rep, SIZEOF(fsConnSetup)) == -1)
- return FALSE;
-
- conn->fsMajorVersion = rep.major_version;
- if (rep.major_version > FS_PROTOCOL)
- return FALSE;
-
- alts = 0;
- /* parse alternate list */
- if (nalts = rep.num_alternates) {
- setuplength = rep.alternate_len << 2;
- alts = (FSFpeAltPtr) xalloc(nalts * sizeof(FSFpeAltRec) +
- setuplength);
- if (!alts) {
- _FontTransClose(conn->trans_conn);
- errno = ENOMEM;
- return FALSE;
- }
- alt_data = (char *) (alts + nalts);
- if (_fs_read(conn, (char *) alt_data, setuplength) == -1) {
- xfree(alts);
- return FALSE;
- }
- alt_dst = alt_data;
- for (i = 0; i < nalts; i++) {
- alts[i].subset = alt_data[0];
- alt_len = alt_data[1];
- alts[i].name = alt_dst;
- memmove(alt_dst, alt_data + 2, alt_len);
- alt_dst[alt_len] = '\0';
- alt_dst += (alt_len + 1);
- alt_data += (2 + alt_len + padlength[(2 + alt_len) & 3]);
- }
- }
- if (conn->alts)
- xfree(conn->alts);
- conn->alts = alts;
- conn->numAlts = nalts;
-
- setuplength = rep.auth_len << 2;
- if (setuplength &&
- !(auth_data = (char *) xalloc((unsigned int) setuplength))) {
- _FontTransClose(conn->trans_conn);
- errno = ENOMEM;
- return FALSE;
- }
- if (_fs_read(conn, (char *) auth_data, setuplength) == -1) {
- xfree(auth_data);
- return FALSE;
- }
- if (rep.status != AuthSuccess) {
- xfree(auth_data);
- _FontTransClose(conn->trans_conn);
- errno = EPERM;
- return FALSE;
- }
- /* get rest */
- if (_fs_read(conn, (char *) &conn_accept, (long) SIZEOF(fsConnSetupAccept)) == -1) {
- xfree(auth_data);
- return FALSE;
- }
- if ((vendor_string = (char *)
- xalloc((unsigned) conn_accept.vendor_len + 1)) == NULL) {
- xfree(auth_data);
- _FontTransClose(conn->trans_conn);
- errno = ENOMEM;
- return FALSE;
- }
- if (_fs_read_pad(conn, (char *) vendor_string, conn_accept.vendor_len) == -1) {
- xfree(vendor_string);
- xfree(auth_data);
- return FALSE;
- }
- xfree(auth_data);
- xfree(vendor_string);
-
- if (copy_name_p)
- {
- conn->servername = (char *) xalloc(strlen(servername) + 1);
- if (conn->servername == NULL)
- return FALSE;
- strcpy(conn->servername, servername);
- }
- else
- conn->servername = servername;
-
- return TRUE;
-}
-
-static Bool
-_fs_try_alternates(conn, timeout)
- FSFpePtr conn;
- int timeout;
-{
- int i;
-
- for (i = 0; i < conn->numAlts; i++)
- if (_fs_setup_connection(conn, conn->alts[i].name, timeout, TRUE))
- return TRUE;
- return FALSE;
-}
-
-#define FS_OPEN_TIMEOUT 30
-#define FS_REOPEN_TIMEOUT 10
-
-FSFpePtr
-_fs_open_server(servername)
- char *servername;
-{
- FSFpePtr conn;
-
- conn = (FSFpePtr) xalloc(sizeof(FSFpeRec));
- if (!conn) {
- errno = ENOMEM;
- return (FSFpePtr) NULL;
- }
- bzero((char *) conn, sizeof(FSFpeRec));
- if (!_fs_setup_connection(conn, servername, FS_OPEN_TIMEOUT, TRUE)) {
- if (!_fs_try_alternates(conn, FS_OPEN_TIMEOUT)) {
- xfree(conn->alts);
- xfree(conn);
- return (FSFpePtr) NULL;
- }
- }
- return conn;
-}
-
-Bool
-_fs_reopen_server(conn)
- FSFpePtr conn;
-{
- if (_fs_setup_connection(conn, conn->servername, FS_REOPEN_TIMEOUT, FALSE))
- return TRUE;
- if (_fs_try_alternates(conn, FS_REOPEN_TIMEOUT))
- return TRUE;
- return FALSE;
-}
-
-/*
- * expects everything to be here. *not* to be called when reading huge
- * numbers of replies, but rather to get each chunk
- */
-_fs_read(conn, data, size)
- FSFpePtr conn;
- char *data;
- unsigned long size;
-{
- long bytes_read;
-#if defined(SVR4) && defined(i386)
- int num_failed_reads = 0;
-#endif
-
- if (size == 0) {
-
-#ifdef DEBUG
- fprintf(stderr, "tried to read 0 bytes \n");
-#endif
-
- return 0;
- }
- ESET(0);
- /*
- * For SVR4 with a unix-domain connection, ETEST() after selecting
- * readable means the server has died. To do this here, we look for
- * two consecutive reads returning ETEST().
- */
- while ((bytes_read = _FontTransRead(conn->trans_conn,
- data, (int) size)) != size) {
- if (bytes_read > 0) {
- size -= bytes_read;
- data += bytes_read;
-#if defined(SVR4) && defined(i386)
- num_failed_reads = 0;
-#endif
- } else if (ETEST()) {
- /* in a perfect world, this shouldn't happen */
- /* ... but then, its less than perfect... */
- if (_fs_wait_for_readable(conn) == -1) { /* check for error */
- _fs_connection_died(conn);
- ESET(EPIPE);
- return -1;
- }
-#if defined(SVR4) && defined(i386)
- num_failed_reads++;
- if (num_failed_reads > 1) {
- _fs_connection_died(conn);
- ESET(EPIPE);
- return -1;
- }
-#endif
- ESET(0);
- } else if (ECHECK(EINTR)) {
-#if defined(SVR4) && defined(i386)
- num_failed_reads = 0;
-#endif
- continue;
- } else { /* something bad happened */
- if (conn->fs_fd > 0)
- _fs_connection_died(conn);
- ESET(EPIPE);
- return -1;
- }
- }
- return 0;
-}
-
-_fs_write(conn, data, size)
- FSFpePtr conn;
- char *data;
- unsigned long size;
-{
- long bytes_written;
-
- if (size == 0) {
-
-#ifdef DEBUG
- fprintf(stderr, "tried to write 0 bytes \n");
-#endif
-
- return 0;
- }
-
- /* XXX - hack. The right fix is to remember that the font server
- has gone away when we first discovered it. */
- if (!conn->trans_conn)
- return -1;
-
- ESET(0);
- while ((bytes_written = _FontTransWrite(conn->trans_conn,
- data, (int) size)) != size) {
- if (bytes_written > 0) {
- size -= bytes_written;
- data += bytes_written;
- } else if (ETEST()) {
- /* XXX -- we assume this can't happen */
-
-#ifdef DEBUG
- fprintf(stderr, "fs_write blocking\n");
-#endif
- } else if (ECHECK(EINTR)) {
- continue;
- } else { /* something bad happened */
- _fs_connection_died(conn);
- ESET(EPIPE);
- return -1;
- }
- }
- return 0;
-}
-
-_fs_read_pad(conn, data, len)
- FSFpePtr conn;
- char *data;
- int len;
-{
- char pad[3];
-
- if (_fs_read(conn, data, len) == -1)
- return -1;
-
- /* read the junk */
- if (padlength[len & 3]) {
- return _fs_read(conn, pad, padlength[len & 3]);
- }
- return 0;
-}
-
-_fs_write_pad(conn, data, len)
- FSFpePtr conn;
- char *data;
- int len;
-{
- static char pad[3];
-
- if (_fs_write(conn, data, len) == -1)
- return -1;
-
- /* write the pad */
- if (padlength[len & 3]) {
- return _fs_write(conn, pad, padlength[len & 3]);
- }
- return 0;
-}
-
-/*
- * returns the amount of data waiting to be read
- */
-int
-_fs_data_ready(conn)
- FSFpePtr conn;
-{
- BytesReadable_t readable;
-
- if (_FontTransBytesReadable(conn->trans_conn, &readable) < 0)
- return -1;
- return readable;
-}
-
-int
-_fs_wait_for_readable(conn)
- FSFpePtr conn;
-{
-#ifndef AMOEBA
- fd_set r_mask;
- fd_set e_mask;
- int result;
-
-#ifdef DEBUG
- fprintf(stderr, "read would block\n");
-#endif
-
- do {
- FD_ZERO(&r_mask);
-#ifndef MINIX
- FD_ZERO(&e_mask);
-#endif
- FD_SET(conn->fs_fd, &r_mask);
- FD_SET(conn->fs_fd, &e_mask);
- result = Select(conn->fs_fd + 1, &r_mask, NULL, &e_mask, NULL);
- if (result == -1) {
- if (ECHECK(EINTR) || ECHECK(EAGAIN))
- continue;
- else
- return -1;
- }
- if (result && FD_ISSET(conn->fs_fd, &e_mask))
- return -1;
- } while (result <= 0);
-
- return 0;
-#else
- printf("fs_wait_for_readable(): fail\n");
- return -1;
-#endif
-}
-
-int
-_fs_set_bit(mask, fd)
- fd_set* mask;
- int fd;
-{
- FD_SET(fd, mask);
- return fd;
-}
-
-int
-_fs_is_bit_set(mask, fd)
- fd_set* mask;
- int fd;
-{
- return FD_ISSET(fd, mask);
-}
-
-void
-_fs_bit_clear(mask, fd)
- fd_set* mask;
- int fd;
-{
- FD_CLR(fd, mask);
-}
-
-int
-_fs_any_bit_set(mask)
- fd_set* mask;
-{
- XFD_ANYSET(mask);
-}
-
-int
-_fs_or_bits(dst, m1, m2)
- fd_set* dst;
- fd_set* m1;
- fd_set* m2;
-{
-#ifdef WIN32
- int i;
- if (dst != m1) {
- for (i = m1->fd_count; --i >= 0; ) {
- if (!FD_ISSET(m1->fd_array[i], dst))
- FD_SET(m1->fd_array[i], dst);
- }
- }
- if (dst != m2) {
- for (i = m2->fd_count; --i >= 0; ) {
- if (!FD_ISSET(m2->fd_array[i], dst))
- FD_SET(m2->fd_array[i], dst);
- }
- }
-#else
- XFD_ORSET(dst, m1, m2);
-#endif
-}
-
-_fs_drain_bytes(conn, len)
- FSFpePtr conn;
- int len;
-{
- char buf[128];
-
-#ifdef DEBUG
- fprintf(stderr, "draining wire\n");
-#endif
-
- while (len > 0) {
- if (_fs_read(conn, buf, (len < 128) ? len : 128) < 0)
- return -1;
- len -= 128;
- }
- return 0;
-}
-
-_fs_drain_bytes_pad(conn, len)
- FSFpePtr conn;
- int len;
-{
- _fs_drain_bytes(conn, len);
-
- /* read the junk */
- if (padlength[len & 3]) {
- _fs_drain_bytes(conn, padlength[len & 3]);
- }
-}
-
-_fs_eat_rest_of_error(conn, err)
- FSFpePtr conn;
- fsError *err;
-{
- int len = (err->length - (SIZEOF(fsGenericReply) >> 2)) << 2;
-
-#ifdef DEBUG
- fprintf(stderr, "clearing error\n");
-#endif
-
- _fs_drain_bytes(conn, len);
-}
+++ /dev/null
-/* $XConsortium: fsio.h,v 1.12 94/01/31 12:02:17 mor Exp $ */
-/*
- * Copyright 1990 Network Computing Devices
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Network Computing Devices not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission. Network Computing
- * Devices makes no representations about the suitability of this software
- * for any purpose. It is provided "as is" without express or implied
- * warranty.
- *
- * NETWORK COMPUTING DEVICES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
- * IN NO EVENT SHALL NETWORK COMPUTING DEVICES BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
- * OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Dave Lemke, Network Computing Devices, Inc
- */
-
-#ifndef _FSIO_H_
-#define _FSIO_H_
-
-#define REQUEST_LOG_SIZE 100
-
-typedef struct _fs_fpe_alternate {
- char *name;
- Bool subset;
-} FSFpeAltRec, *FSFpeAltPtr;
-
-
-/* Per client access contexts */
-typedef struct _fs_client_data {
- pointer client;
- struct _fs_client_data *next;
- XID acid;
- int auth_generation;
-} FSClientRec, *FSClientPtr;
-
-#define FS_RECONNECT_WAIT 5
-#define FS_MAX_RECONNECT_WAIT 80
-
-/* FS specific font FontPathElement data */
-typedef struct _fs_fpe_data {
- int fs_fd;
- int current_seq;
- char *servername;
- char *requestedname; /* client's name for this connection */
-
- int generation;
- int numAlts;
- int fsMajorVersion; /* font server major version number */
- FSFpeAltPtr alts;
-
- FSClientPtr clients;
- XID curacid;
-#ifdef DEBUG
- int reqindex;
- int reqbuffer[REQUEST_LOG_SIZE];
-#endif
-
- int attemptReconnect;
-
-/* XXX massive crock to get around stupid #include interferences */
- pointer blocked_requests;
-/* Data for reconnect - put it here to avoid allocate failure nightmare */
- long time_to_try;
- long reconnect_delay;
- struct _fs_fpe_data *next_reconnect;
- struct _XtransConnInfo *trans_conn; /* transport connection object */
-} FSFpeRec, *FSFpePtr;
-
-FSFpePtr _fs_open_server();
-void _fs_bit_clear();
-
-#endif /* _FSIO_H_ */
+++ /dev/null
-/* $XConsortium: fslibos.h /main/16 1996/11/13 14:45:15 lehors $ */
-/* $XFree86: xc/lib/font/fc/fslibos.h,v 3.3 1996/12/23 06:02:08 dawes Exp $ */
-/*
- * Copyright 1990 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- */
-
-/*
-
-Copyright (c) 1987, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * FSlib networking & os include file
- */
-
-#include <X11/Xtrans.h>
-
-#ifndef WIN32
-
-/*
- * makedepend screws up on #undef OPEN_MAX, so we define a new symbol
- */
-
-#ifndef FONT_OPEN_MAX
-
-#ifndef X_NOT_POSIX
-#ifdef _POSIX_SOURCE
-#include <limits.h>
-#else
-#define _POSIX_SOURCE
-#include <limits.h>
-#undef _POSIX_SOURCE
-#endif
-#endif
-#ifndef OPEN_MAX
-#if defined(SVR4) || defined(__EMX__)
-#ifdef SCO325
-#define OPEN_MAX sysconf(_SC_OPEN_MAX)
-#else
-#define OPEN_MAX 256
-#endif
-#else
-#include <sys/param.h>
-#ifndef OPEN_MAX
-#ifdef __OSF1__
-#define OPEN_MAX 256
-#else
-#ifdef NOFILE
-#define OPEN_MAX NOFILE
-#else
-#define OPEN_MAX NOFILES_MAX
-#endif
-#endif
-#endif
-#endif
-#endif
-
-#if OPEN_MAX > 256
-#define FONT_OPEN_MAX 256
-#else
-#define FONT_OPEN_MAX OPEN_MAX
-#endif
-
-#endif /* FONT_OPEN_MAX */
-
-#ifdef WORD64
-#define NMSKBITS 64
-#else
-#define NMSKBITS 32
-#endif
-
-#define MSKCNT ((FONT_OPEN_MAX + NMSKBITS - 1) / NMSKBITS)
-
-typedef unsigned long FdSet[MSKCNT];
-typedef FdSet FdSetPtr;
-
-#if (MSKCNT==1)
-#define BITMASK(i) (1 << (i))
-#define MASKIDX(i) 0
-#endif
-
-#if (MSKCNT>1)
-#define BITMASK(i) (1 << ((i) & (NMSKBITS - 1)))
-#define MASKIDX(i) ((i) / NMSKBITS)
-#endif
-
-#define MASKWORD(buf, i) buf[MASKIDX(i)]
-#define BITSET(buf, i) MASKWORD(buf, i) |= BITMASK(i)
-#define BITCLEAR(buf, i) MASKWORD(buf, i) &= ~BITMASK(i)
-#define GETBIT(buf, i) (MASKWORD(buf, i) & BITMASK(i))
-
-#if (MSKCNT==1)
-#define COPYBITS(src, dst) dst[0] = src[0]
-#define CLEARBITS(buf) buf[0] = 0
-#define MASKANDSETBITS(dst, b1, b2) dst[0] = (b1[0] & b2[0])
-#define ORBITS(dst, b1, b2) dst[0] = (b1[0] | b2[0])
-#define UNSETBITS(dst, b1) (dst[0] &= ~b1[0])
-#define ANYSET(src) (src[0])
-#endif
-
-#if (MSKCNT==2)
-#define COPYBITS(src, dst) { dst[0] = src[0]; dst[1] = src[1]; }
-#define CLEARBITS(buf) { buf[0] = 0; buf[1] = 0; }
-#define MASKANDSETBITS(dst, b1, b2) {\
- dst[0] = (b1[0] & b2[0]);\
- dst[1] = (b1[1] & b2[1]); }
-#define ORBITS(dst, b1, b2) {\
- dst[0] = (b1[0] | b2[0]);\
- dst[1] = (b1[1] | b2[1]); }
-#define UNSETBITS(dst, b1) {\
- dst[0] &= ~b1[0]; \
- dst[1] &= ~b1[1]; }
-#define ANYSET(src) (src[0] || src[1])
-#endif
-
-#if (MSKCNT==3)
-#define COPYBITS(src, dst) { dst[0] = src[0]; dst[1] = src[1]; \
- dst[2] = src[2]; }
-#define CLEARBITS(buf) { buf[0] = 0; buf[1] = 0; buf[2] = 0; }
-#define MASKANDSETBITS(dst, b1, b2) {\
- dst[0] = (b1[0] & b2[0]);\
- dst[1] = (b1[1] & b2[1]);\
- dst[2] = (b1[2] & b2[2]); }
-#define ORBITS(dst, b1, b2) {\
- dst[0] = (b1[0] | b2[0]);\
- dst[1] = (b1[1] | b2[1]);\
- dst[2] = (b1[2] | b2[2]); }
-#define UNSETBITS(dst, b1) {\
- dst[0] &= ~b1[0]; \
- dst[1] &= ~b1[1]; \
- dst[2] &= ~b1[2]; }
-#define ANYSET(src) (src[0] || src[1] || src[2])
-#endif
-
-#if (MSKCNT==4)
-#define COPYBITS(src, dst) dst[0] = src[0]; dst[1] = src[1]; \
- dst[2] = src[2]; dst[3] = src[3]
-#define CLEARBITS(buf) buf[0] = 0; buf[1] = 0; buf[2] = 0; buf[3] = 0
-#define MASKANDSETBITS(dst, b1, b2) \
- dst[0] = (b1[0] & b2[0]);\
- dst[1] = (b1[1] & b2[1]);\
- dst[2] = (b1[2] & b2[2]);\
- dst[3] = (b1[3] & b2[3])
-#define ORBITS(dst, b1, b2) \
- dst[0] = (b1[0] | b2[0]);\
- dst[1] = (b1[1] | b2[1]);\
- dst[2] = (b1[2] | b2[2]);\
- dst[3] = (b1[3] | b2[3])
-#define UNSETBITS(dst, b1) \
- dst[0] &= ~b1[0]; \
- dst[1] &= ~b1[1]; \
- dst[2] &= ~b1[2]; \
- dst[3] &= ~b1[3]
-#define ANYSET(src) (src[0] || src[1] || src[2] || src[3])
-#endif
-
-#if (MSKCNT>4)
-#define COPYBITS(src, dst) memmove((caddr_t) dst, (caddr_t) src,\
- MSKCNT*sizeof(long))
-#define CLEARBITS(buf) bzero((caddr_t) buf, MSKCNT*sizeof(long))
-#define MASKANDSETBITS(dst, b1, b2) \
- { int cri; \
- for (cri=MSKCNT; --cri>=0; ) \
- dst[cri] = (b1[cri] & b2[cri]); }
-#define ORBITS(dst, b1, b2) \
- { int cri; \
- for (cri=MSKCNT; --cri>=0; ) \
- dst[cri] = (b1[cri] | b2[cri]); }
-#define UNSETBITS(dst, b1) \
- { int cri; \
- for (cri=MSKCNT; --cri>=0; ) \
- dst[cri] &= ~b1[cri]; }
-#if (MSKCNT==8)
-#define ANYSET(src) (src[0] || src[1] || src[2] || src[3] || \
- src[4] || src[5] || src[6] || src[7])
-#endif
-#endif
-
-#else /* not WIN32 */
-
-#include <X11/Xwinsock.h>
-#include <X11/Xw32defs.h>
-
-typedef fd_set FdSet;
-typedef FdSet *FdSetPtr;
-
-#define CLEARBITS(set) FD_ZERO(&set)
-#define BITSET(set,s) FD_SET(s,&set)
-#define BITCLEAR(set,s) FD_CLR(s,&set)
-#define GETBIT(set,s) FD_ISSET(s,&set)
-#define ANYSET(set) set->fd_count
-
-#endif
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/14 1996/11/03 19:58:41 kaleb $
-XCOMM $XFree86: xc/lib/font/fontfile/Imakefile,v 3.4 1996/12/26 03:41:32 dawes Exp $
-#include <Server.tmpl>
-#include <vnclibs.def>
-
- INCLUDES = -I$(FONTINCSRC) -I../include -I$(SERVERSRC)/include $(ZLIB_INCLUDE)
- HEADERS =
-#ifdef FontFormatDefines
-FORMAT_DEFS = FontFormatDefines
-#endif
-
-#if GzipFontCompression
- GUNZIP_SRC = gunzip.c
- GUNZIP_OBJ = gunzip.o
- GZIP_DEFS = -DX_GZIP_FONT_COMPRESSION
-#endif
-
- ATTRIBDEFS = -DFONTDIRATTRIB
-
- DEFINES = $(ATTRIBDEFS)
-
-
-
- SRCS = dirfile.c fontdir.c fontfile.c fileio.c fontscale.c \
- defaults.c bitsource.c register.c renderers.c bufio.c \
- decompress.c filewr.c printerfont.c ffcheck.c $(GUNZIP_SRC)
- OBJS = dirfile.o fontdir.o fontfile.o fileio.o fontscale.o \
- defaults.o bitsource.o register.o renderers.o bufio.o \
- decompress.o filewr.o printerfont.o ffcheck.o $(GUNZIP_OBJ)
-
-SpecialCObjectRule(fileio,$(ICONFIGFILES),$(GZIP_DEFS))
-
-SubdirLibraryRule($(OBJS))
-NormalLibraryObjectRule()
-NormalLintTarget($(SRCS))
-
-DependTarget()
-
+++ /dev/null
-/* $XConsortium: bitsource.c,v 1.9 94/04/17 20:16:59 gildea Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "fntfilst.h"
-
-BitmapSourcesRec FontFileBitmapSources;
-
-Bool
-FontFileRegisterBitmapSource (fpe)
- FontPathElementPtr fpe;
-{
- FontPathElementPtr *new;
- int i;
- int newsize;
-
- for (i = 0; i < FontFileBitmapSources.count; i++)
- if (FontFileBitmapSources.fpe[i] == fpe)
- return TRUE;
- if (FontFileBitmapSources.count == FontFileBitmapSources.size)
- {
- newsize = FontFileBitmapSources.size + 4;
- new = (FontPathElementPtr *) xrealloc (FontFileBitmapSources.fpe, newsize * sizeof *new);
- if (!new)
- return FALSE;
- FontFileBitmapSources.size = newsize;
- FontFileBitmapSources.fpe = new;
- }
- FontFileBitmapSources.fpe[FontFileBitmapSources.count++] = fpe;
- return TRUE;
-}
-
-void
-FontFileUnregisterBitmapSource (fpe)
- FontPathElementPtr fpe;
-{
- int i;
-
- for (i = 0; i < FontFileBitmapSources.count; i++)
- if (FontFileBitmapSources.fpe[i] == fpe)
- {
- FontFileBitmapSources.count--;
- if (FontFileBitmapSources.count == 0)
- {
- FontFileBitmapSources.size = 0;
- xfree (FontFileBitmapSources.fpe);
- FontFileBitmapSources.fpe = 0;
- }
- else
- {
- for (; i < FontFileBitmapSources.count; i++)
- FontFileBitmapSources.fpe[i] = FontFileBitmapSources.fpe[i+1];
- }
- break;
- }
-}
-
-/*
- * Our set_path_hook: unregister all bitmap sources.
- * This is necessary because already open fonts will keep their FPEs
- * allocated, but they may not be on the new font path.
- * The bitmap sources in the new path will be registered by the init_func.
- */
-void
-FontFileEmptyBitmapSource()
-{
- if (FontFileBitmapSources.count == 0)
- return;
-
- FontFileBitmapSources.count = 0;
- FontFileBitmapSources.size = 0;
- xfree (FontFileBitmapSources.fpe);
- FontFileBitmapSources.fpe = 0;
-}
-
-FontFileMatchBitmapSource (fpe, pFont, flags, entry, zeroPat, vals, format, fmask, noSpecificSize)
- FontPathElementPtr fpe;
- FontPtr *pFont;
- int flags;
- FontEntryPtr entry;
- FontNamePtr zeroPat;
- FontScalablePtr vals;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- Bool noSpecificSize;
-{
- int source;
- FontEntryPtr zero;
- FontBitmapEntryPtr bitmap;
- int ret;
- FontDirectoryPtr dir;
- FontScaledPtr scaled;
-
- /*
- * Look through all the registered bitmap sources for
- * the same zero name as ours; entries along that one
- * can be scaled as desired.
- */
- ret = BadFontName;
- for (source = 0; source < FontFileBitmapSources.count; source++)
- {
- if (FontFileBitmapSources.fpe[source] == fpe)
- continue;
- dir = (FontDirectoryPtr) FontFileBitmapSources.fpe[source]->private;
- zero = FontFileFindNameInDir (&dir->scalable, zeroPat);
- if (!zero)
- continue;
- scaled = FontFileFindScaledInstance (zero, vals, noSpecificSize);
- if (scaled)
- {
- if (scaled->pFont)
- {
- *pFont = scaled->pFont;
- (*pFont)->fpe = FontFileBitmapSources.fpe[source];
- ret = Successful;
- }
- else if (scaled->bitmap)
- {
- entry = scaled->bitmap;
- bitmap = &entry->u.bitmap;
- if (bitmap->pFont)
- {
- *pFont = bitmap->pFont;
- (*pFont)->fpe = FontFileBitmapSources.fpe[source];
- ret = Successful;
- }
- else
- {
- ret = FontFileOpenBitmap (
- FontFileBitmapSources.fpe[source],
- pFont, flags, entry, format, fmask);
- if (ret == Successful && *pFont)
- (*pFont)->fpe = FontFileBitmapSources.fpe[source];
- }
- }
- else /* "cannot" happen */
- {
- ret = BadFontName;
- }
- break;
- }
- }
- return ret;
-}
+++ /dev/null
-/* $XConsortium: bufio.c,v 1.8 94/04/17 20:17:00 gildea Exp $ */
-/* $XFree86: xc/lib/font/fontfile/bufio.c,v 3.0 1994/12/17 09:41:39 dawes Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-
-#include <X11/Xos.h>
-#include <fontmisc.h>
-#include <bufio.h>
-#include <errno.h>
-#ifdef X_NOT_STDC_ENV
-extern int errno;
-#endif
-
-BufFilePtr
-BufFileCreate (private, io, skip, close)
- char *private;
- int (*io)();
- int (*skip)();
- int (*close)();
-{
- BufFilePtr f;
-
- f = (BufFilePtr) xalloc (sizeof *f);
- if (!f)
- return 0;
- f->private = private;
- f->bufp = f->buffer;
- f->left = 0;
- f->io = io;
- f->skip = skip;
- f->close = close;
- return f;
-}
-
-#define FileDes(f) ((int) (f)->private)
-
-static int
-BufFileRawFill (f)
- BufFilePtr f;
-{
- int left;
-
- left = read (FileDes(f), (char *)f->buffer, BUFFILESIZE);
- if (left <= 0) {
- f->left = 0;
- return BUFFILEEOF;
- }
- f->left = left - 1;
- f->bufp = f->buffer + 1;
- return f->buffer[0];
-}
-
-static int
-BufFileRawSkip (f, count)
- BufFilePtr f;
- int count;
-{
- int curoff;
- int fileoff;
- int todo;
-
- curoff = f->bufp - f->buffer;
- fileoff = curoff + f->left;
- if (curoff + count <= fileoff) {
- f->bufp += count;
- f->left -= count;
- } else {
- todo = count - (fileoff - curoff);
- if (lseek (FileDes(f), todo, 1) == -1) {
- if (errno != ESPIPE)
- return BUFFILEEOF;
- while (todo) {
- curoff = BUFFILESIZE;
- if (curoff > todo)
- curoff = todo;
- fileoff = read (FileDes(f), (char *)f->buffer, curoff);
- if (fileoff <= 0)
- return BUFFILEEOF;
- todo -= fileoff;
- }
- }
- f->left = 0;
- }
- return count;
-}
-
-static int
-BufFileRawClose (f, doClose)
- BufFilePtr f;
-{
- if (doClose)
- close (FileDes (f));
- return 1;
-}
-
-BufFilePtr
-BufFileOpenRead (fd)
- int fd;
-{
-#ifdef __EMX__
- /* hv: I'd bet WIN32 has the same effect here */
- setmode(fd,O_BINARY);
-#endif
- return BufFileCreate ((char *) fd, BufFileRawFill, BufFileRawSkip, BufFileRawClose);
-}
-
-static
-BufFileRawFlush (c, f)
- int c;
- BufFilePtr f;
-{
- int cnt;
-
- if (c != BUFFILEEOF)
- *f->bufp++ = c;
- cnt = f->bufp - f->buffer;
- f->bufp = f->buffer;
- f->left = BUFFILESIZE;
- if (write (FileDes(f), (char *)f->buffer, cnt) != cnt)
- return BUFFILEEOF;
- return c;
-}
-
-BufFilePtr
-BufFileOpenWrite (fd)
- int fd;
-{
- BufFilePtr f;
-
-#ifdef __EMX__
- /* hv: I'd bet WIN32 has the same effect here */
- setmode(fd,O_BINARY);
-#endif
- f = BufFileCreate ((char *) fd, BufFileRawFlush, 0, BufFileFlush);
- f->bufp = f->buffer;
- f->left = BUFFILESIZE;
- return f;
-}
-
-BufFileRead (f, b, n)
- BufFilePtr f;
- char *b;
- int n;
-{
- int c, cnt;
- cnt = n;
- while (cnt--) {
- c = BufFileGet (f);
- if (c == BUFFILEEOF)
- break;
- *b++ = c;
- }
- return n - cnt - 1;
-}
-
-BufFileWrite (f, b, n)
- BufFilePtr f;
- char *b;
- int n;
-{
- int cnt;
- cnt = n;
- while (cnt--) {
- if (BufFilePut (*b++, f) == BUFFILEEOF)
- return BUFFILEEOF;
- }
- return n;
-}
-
-int
-BufFileFlush (f)
- BufFilePtr f;
-{
- if (f->bufp != f->buffer)
- (*f->io) (BUFFILEEOF, f);
-}
-
-int
-BufFileClose (f, doClose)
- BufFilePtr f;
-{
- (void) (*f->close) (f, doClose);
- xfree (f);
-}
-
-int
-BufFileFree (f)
- BufFilePtr f;
-{
- xfree (f);
-}
+++ /dev/null
-/* $XConsortium: decompress.c,v 1.6 94/04/17 20:17:00 gildea Exp $ */
-/*
- * Copyright (c) 1985, 1986 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * James A. Woods, derived from original work by Spencer Thomas
- * and Joseph Orost.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley. The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/*
-
-Copyright (c) 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-/*
- * decompress - cat a compressed file
- */
-
-#include "fontmisc.h"
-#include <bufio.h>
-
-#define BITS 16
-
-/*
- * a code_int must be able to hold 2**BITS values of type int, and also -1
- */
-#if BITS > 15
-typedef long int code_int;
-#else
-typedef int code_int;
-#endif
-
-typedef long int count_int;
-
-#ifdef NO_UCHAR
- typedef char char_type;
-#else
- typedef unsigned char char_type;
-#endif /* UCHAR */
-
-static char_type magic_header[] = { "\037\235" }; /* 1F 9D */
-
-/* Defines for third byte of header */
-#define BIT_MASK 0x1f
-#define BLOCK_MASK 0x80
-/* Masks 0x40 and 0x20 are free. I think 0x20 should mean that there is
- a fourth header byte (for expansion).
-*/
-
-#define INIT_BITS 9 /* initial number of bits/code */
-
-#ifdef COMPATIBLE /* But wrong! */
-# define MAXCODE(n_bits) (1 << (n_bits) - 1)
-#else
-# define MAXCODE(n_bits) ((1 << (n_bits)) - 1)
-#endif /* COMPATIBLE */
-
-static code_int getcode();
-
-/*
- * the next two codes should not be changed lightly, as they must not
- * lie within the contiguous general code space.
- */
-#define FIRST 257 /* first free entry */
-#define CLEAR 256 /* table clear output code */
-
-#define STACK_SIZE 8192
-
-typedef struct _compressedFILE {
- BufFilePtr file;
-
- char_type *stackp;
- code_int oldcode;
- char_type finchar;
-
- int block_compress;
- int maxbits;
- code_int maxcode, maxmaxcode;
-
- code_int free_ent;
- int clear_flg;
- int n_bits;
-
- /* bit buffer */
- int offset, size;
- char_type buf[BITS];
-
- char_type de_stack[STACK_SIZE];
- char_type *tab_suffix;
- unsigned short *tab_prefix;
-} CompressedFile;
-
-
-static int hsize_table[] = {
- 5003, /* 12 bits - 80% occupancy */
- 9001, /* 13 bits - 91% occupancy */
- 18013, /* 14 bits - 91% occupancy */
- 35023, /* 15 bits - 94% occupancy */
- 69001 /* 16 bits - 95% occupancy */
-};
-
-static int BufCompressedFill(), BufCompressedSkip(), BufCompressedClose();
-
-BufFilePtr
-BufFilePushCompressed (f)
- BufFilePtr f;
-{
- int code;
- int maxbits;
- int hsize;
- CompressedFile *file;
- int extra;
-
- if ((BufFileGet(f) != (magic_header[0] & 0xFF)) ||
- (BufFileGet(f) != (magic_header[1] & 0xFF)))
- {
- return 0;
- }
- code = BufFileGet (f);
- maxbits = code & BIT_MASK;
- if (maxbits > BITS || maxbits < 12)
- return 0;
- hsize = hsize_table[maxbits - 12];
- extra = (1 << maxbits) * sizeof (char_type) +
- hsize * sizeof (unsigned short);
- file = (CompressedFile *) xalloc (sizeof (CompressedFile) + extra);
- if (!file)
- return 0;
- file->file = f;
- file->maxbits = maxbits;
- file->block_compress = code & BLOCK_MASK;
- file->maxmaxcode = 1 << file->maxbits;
- file->tab_suffix = (char_type *) &file[1];
- file->tab_prefix = (unsigned short *) (file->tab_suffix + file->maxmaxcode);
- /*
- * As above, initialize the first 256 entries in the table.
- */
- file->maxcode = MAXCODE(file->n_bits = INIT_BITS);
- for ( code = 255; code >= 0; code-- ) {
- file->tab_prefix[code] = 0;
- file->tab_suffix[code] = (char_type) code;
- }
- file->free_ent = ((file->block_compress) ? FIRST : 256 );
- file->clear_flg = 0;
- file->offset = 0;
- file->size = 0;
- file->stackp = file->de_stack;
- file->finchar = file->oldcode = getcode (file);
- if (file->oldcode != -1)
- *file->stackp++ = file->finchar;
- return BufFileCreate ((char *) file,
- BufCompressedFill,
- BufCompressedSkip,
- BufCompressedClose);
-}
-
-static int
-BufCompressedClose (f, doClose)
- BufFilePtr f;
-{
- CompressedFile *file;
- BufFilePtr raw;
-
- file = (CompressedFile *) f->private;
- raw = file->file;
- xfree (file);
- BufFileClose (raw, doClose);
- return 1;
-}
-
-static int
-BufCompressedFill (f)
- BufFilePtr f;
-{
- CompressedFile *file;
- register char_type *stackp, *de_stack;
- register char_type finchar;
- register code_int code, oldcode, incode;
- BufChar *buf, *bufend;
-
- file = (CompressedFile *) f->private;
-
- buf = f->buffer;
- bufend = buf + BUFFILESIZE;
- stackp = file->stackp;
- de_stack = file->de_stack;
- finchar = file->finchar;
- oldcode = file->oldcode;
- while (buf < bufend) {
- while (stackp > de_stack && buf < bufend)
- *buf++ = *--stackp;
-
- if (buf == bufend)
- break;
-
- if (oldcode == -1)
- break;
-
- code = getcode (file);
- if (code == -1)
- break;
-
- if ( (code == CLEAR) && file->block_compress ) {
- for ( code = 255; code >= 0; code-- )
- file->tab_prefix[code] = 0;
- file->clear_flg = 1;
- file->free_ent = FIRST - 1;
- if ( (code = getcode (file)) == -1 ) /* O, untimely death! */
- break;
- }
- incode = code;
- /*
- * Special case for KwKwK string.
- */
- if ( code >= file->free_ent ) {
- *stackp++ = finchar;
- code = oldcode;
- }
-
- /*
- * Generate output characters in reverse order
- */
- while ( code >= 256 )
- {
- *stackp++ = file->tab_suffix[code];
- code = file->tab_prefix[code];
- }
- finchar = file->tab_suffix[code];
- *stackp++ = finchar;
-
- /*
- * Generate the new entry.
- */
- if ( (code=file->free_ent) < file->maxmaxcode ) {
- file->tab_prefix[code] = (unsigned short)oldcode;
- file->tab_suffix[code] = finchar;
- file->free_ent = code+1;
- }
- /*
- * Remember previous code.
- */
- oldcode = incode;
- }
- file->oldcode = oldcode;
- file->stackp = stackp;
- file->finchar = finchar;
- if (buf == f->buffer) {
- f->left = 0;
- return BUFFILEEOF;
- }
- f->bufp = f->buffer + 1;
- f->left = (buf - f->buffer) - 1;
- return f->buffer[0];
-}
-
-/*****************************************************************
- * TAG( getcode )
- *
- * Read one code from the standard input. If BUFFILEEOF, return -1.
- * Inputs:
- * stdin
- * Outputs:
- * code or -1 is returned.
- */
-
-static char_type rmask[9] = {0x00, 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff};
-
-static code_int
-getcode(file)
- CompressedFile *file;
-{
- register code_int code;
- register int r_off, bits;
- register char_type *bp = file->buf;
- register BufFilePtr raw;
-
- if ( file->clear_flg > 0 || file->offset >= file->size ||
- file->free_ent > file->maxcode )
- {
- /*
- * If the next entry will be too big for the current code
- * size, then we must increase the size. This implies reading
- * a new buffer full, too.
- */
- if ( file->free_ent > file->maxcode ) {
- file->n_bits++;
- if ( file->n_bits == file->maxbits )
- file->maxcode = file->maxmaxcode; /* won't get any bigger now */
- else
- file->maxcode = MAXCODE(file->n_bits);
- }
- if ( file->clear_flg > 0) {
- file->maxcode = MAXCODE (file->n_bits = INIT_BITS);
- file->clear_flg = 0;
- }
- bits = file->n_bits;
- raw = file->file;
- while (bits > 0 && (code = BufFileGet (raw)) != BUFFILEEOF)
- {
- *bp++ = code;
- --bits;
- }
- bp = file->buf;
- if (bits == file->n_bits)
- return -1; /* end of file */
- file->size = file->n_bits - bits;
- file->offset = 0;
- /* Round size down to integral number of codes */
- file->size = (file->size << 3) - (file->n_bits - 1);
- }
- r_off = file->offset;
- bits = file->n_bits;
- /*
- * Get to the first byte.
- */
- bp += (r_off >> 3);
- r_off &= 7;
- /* Get first part (low order bits) */
-#ifdef NO_UCHAR
- code = ((*bp++ >> r_off) & rmask[8 - r_off]) & 0xff;
-#else
- code = (*bp++ >> r_off);
-#endif /* NO_UCHAR */
- bits -= (8 - r_off);
- r_off = 8 - r_off; /* now, offset into code word */
- /* Get any 8 bit parts in the middle (<=1 for up to 16 bits). */
- if ( bits >= 8 ) {
-#ifdef NO_UCHAR
- code |= (*bp++ & 0xff) << r_off;
-#else
- code |= *bp++ << r_off;
-#endif /* NO_UCHAR */
- r_off += 8;
- bits -= 8;
- }
- /* high order bits. */
- code |= (*bp & rmask[bits]) << r_off;
- file->offset += file->n_bits;
-
- return code;
-}
-
-static int
-BufCompressedSkip (f, bytes)
- BufFilePtr f;
- int bytes;
-{
- int c;
- while (bytes--)
- {
- c = BufFileGet(f);
- if (c == BUFFILEEOF)
- return BUFFILEEOF;
- }
- return 0;
-}
-
-#ifdef TEST
-main (argc, argv)
- int argc;
- char **argv;
-{
- BufFilePtr inputraw, input, output;
- int c;
-
- inputraw = BufFileOpenRead (0);
- input = BufFilePushCompressed (inputraw);
- output = BufFileOpenWrite (1);
- while ((c = BufFileGet (input)) != -1)
- BufFilePut (c, output);
- BufFileClose (input, FALSE);
- BufFileClose (output, FALSE);
-}
-#endif
+++ /dev/null
-/* $XConsortium: defaults.c,v 1.3 94/04/17 20:17:01 rws Exp $ */
-
-/*
-
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <servermd.h>
-
-#ifndef DEFAULT_BIT_ORDER
-#ifdef BITMAP_BIT_ORDER
-#define DEFAULT_BIT_ORDER BITMAP_BIT_ORDER
-#else
-#define DEFAULT_BIT_ORDER MSBFirst
-#endif
-#endif
-
-#ifndef DEFAULT_BYTE_ORDER
-#ifdef IMAGE_BYTE_ORDER
-#define DEFAULT_BYTE_ORDER IMAGE_BYTE_ORDER
-#else
-#define DEFAULT_BYTE_ORDER MSBFirst
-#endif
-#endif
-
-#ifndef DEFAULT_GLYPH_PAD
-#ifdef GLYPHPADBYTES
-#define DEFAULT_GLYPH_PAD GLYPHPADBYTES
-#else
-#define DEFAULT_GLYPH_PAD 4
-#endif
-#endif
-
-#ifndef DEFAULT_SCAN_UNIT
-#define DEFAULT_SCAN_UNIT 1
-#endif
-
-FontDefaultFormat (bit, byte, glyph, scan)
- int *bit, *byte, *glyph, *scan;
-{
- *bit = DEFAULT_BIT_ORDER;
- *byte = DEFAULT_BYTE_ORDER;
- *glyph = DEFAULT_GLYPH_PAD;
- *scan = DEFAULT_SCAN_UNIT;
-}
+++ /dev/null
-/* $XFree86: xc/lib/font/fontfile/dirfile.c,v 3.3 1997/01/27 06:56:28 dawes Exp $ */
-#ifndef lint
-static char *rid=
- "$XConsortium: dirfile.c /main/12 1995/12/08 19:02:23 gildea $";
-#endif /* lint */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-/*
- * dirfile.c
- *
- * Read fonts.dir and fonts.alias files
- */
-
-#include "fntfilst.h"
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
-#ifdef X_NOT_STDC_ENV
-extern int errno;
-#endif
-
-static int ReadFontAlias();
-
-int
-FontFileReadDirectory (directory, pdir)
- char *directory;
- FontDirectoryPtr *pdir;
-{
- char file_name[MAXFONTNAMELEN];
- char font_name[MAXFONTNAMELEN];
- char dir_file[MAXFONTNAMELEN];
-#ifdef FONTDIRATTRIB
- char dir_path[MAXFONTNAMELEN];
- char *ptr;
-#endif
- FILE *file;
- int count,
- i,
- status;
- struct stat statb;
-
- FontDirectoryPtr dir = NullFontDirectory;
-
-#ifdef FONTDIRATTRIB
- /* Check for font directory attributes */
-#ifndef __EMX__
- if (ptr = strchr(directory, ':')) {
-#else
- /* OS/2 path might start with a drive letter, don't clip this */
- if (ptr = strchr(directory+2, ':')) {
-#endif
- strncpy(dir_path, directory, ptr - directory);
- dir_path[ptr - directory] = '\0';
- } else {
- strcpy(dir_path, directory);
- }
- strcpy(dir_file, dir_path);
-#else
- strcpy(dir_file, directory);
-#endif
- if (dir_file[strlen(dir_file) - 1] != '/')
- strcat(dir_file, "/");
- strcat(dir_file, FontDirFile);
- file = fopen(dir_file, "r");
- if (file) {
- if (fstat (fileno(file), &statb) == -1)
- return BadFontPath;
- count = fscanf(file, "%d\n", &i);
- if ((count == EOF) || (count != 1)) {
- fclose(file);
- return BadFontPath;
- }
- dir = FontFileMakeDir(directory, i);
- if (dir == NULL) {
- fclose(file);
- return BadFontPath;
- }
- dir->dir_mtime = statb.st_mtime;
- while ((count = fscanf(file, "%s %[^\n]\n", file_name, font_name)) != EOF) {
-#ifdef __EMX__
- /* strip any existing trailing CR */
- for (i=0; i<strlen(font_name); i++) {
- if (font_name[i]=='\r') font_name[i] = '\0';
- }
-#endif
- if (count != 2) {
- FontFileFreeDir (dir);
- fclose(file);
- return BadFontPath;
- }
- if (!FontFileAddFontFile (dir, font_name, file_name))
- {
- FontFileFreeDir (dir);
- fclose(file);
- return BadFontPath;
- }
- }
- fclose(file);
- } else if (errno != ENOENT) {
- return BadFontPath;
- }
-#ifdef FONTDIRATTRIB
- status = ReadFontAlias(dir_path, FALSE, &dir);
-#else
- status = ReadFontAlias(directory, FALSE, &dir);
-#endif
- if (status != Successful) {
- if (dir)
- FontFileFreeDir (dir);
- return status;
- }
- if (!dir) {
- /*** TJR - dirty hack - this variable is set in
- programs/Xserver/dix/dixfont.c when setting default font path */
- extern int settingDefaultFontPath;
- if (settingDefaultFontPath) {
- fprintf(stderr,"Font directory '%s' not found - ignoring\n",
- directory);
- dir = FontFileMakeDir(directory, 0);
- }
-
- if (!dir)
- return BadFontPath;
- }
-
- FontFileSortDir(dir);
-
- *pdir = dir;
- return Successful;
-}
-
-Bool
-FontFileDirectoryChanged(dir)
- FontDirectoryPtr dir;
-{
- char dir_file[MAXFONTNAMELEN];
- struct stat statb;
-
- strcpy (dir_file, dir->directory);
- strcat (dir_file, FontDirFile);
- if (stat (dir_file, &statb) == -1)
- {
- if (errno != ENOENT || dir->dir_mtime != 0)
- return TRUE;
- return FALSE; /* doesn't exist and never did: no change */
- }
- if (dir->dir_mtime != statb.st_mtime)
- return TRUE;
- strcpy (dir_file, dir->directory);
- strcat (dir_file, FontAliasFile);
- if (stat (dir_file, &statb) == -1)
- {
- if (errno != ENOENT || dir->alias_mtime != 0)
- return TRUE;
- return FALSE; /* doesn't exist and never did: no change */
- }
- if (dir->alias_mtime != statb.st_mtime)
- return TRUE;
- return FALSE;
-}
-
-/*
- * Make each of the file names an automatic alias for each of the files.
- */
-
-static Bool
-AddFileNameAliases(dir)
- FontDirectoryPtr dir;
-{
- int i;
- char copy[MAXFONTNAMELEN];
- char *fileName;
- FontTablePtr table;
- FontRendererPtr renderer;
- int len;
- FontNameRec name;
-
- table = &dir->nonScalable;
- for (i = 0; i < table->used; i++) {
- if (table->entries[i].type != FONT_ENTRY_BITMAP)
- continue;
- fileName = table->entries[i].u.bitmap.fileName;
- renderer = FontFileMatchRenderer (fileName);
- if (!renderer)
- continue;
-
- len = strlen (fileName) - renderer->fileSuffixLen;
- CopyISOLatin1Lowered (copy, fileName, len);
- copy[len] = '\0';
- name.name = copy;
- name.length = len;
- name.ndashes = FontFileCountDashes (copy, len);
-
- if (!FontFileFindNameInDir(table, &name)) {
- if (!FontFileAddFontAlias (dir, copy, table->entries[i].name.name))
- return FALSE;
- }
- }
- return TRUE;
-}
-
-/*
- * parse the font.alias file. Format is:
- *
- * alias font-name
- *
- * To imbed white-space in an alias name, enclose it like "font name"
- * in double quotes. \ escapes and character, so
- * "font name \"With Double Quotes\" \\ and \\ back-slashes"
- * works just fine.
- *
- * A line beginning with a ! denotes a newline-terminated comment.
- */
-
-/*
- * token types
- */
-
-static int lexAlias(), lexc();
-
-#define NAME 0
-#define NEWLINE 1
-#define DONE 2
-#define EALLOC 3
-
-static int
-ReadFontAlias(directory, isFile, pdir)
- char *directory;
- Bool isFile;
- FontDirectoryPtr *pdir;
-{
- char alias[MAXFONTNAMELEN];
- char font_name[MAXFONTNAMELEN];
- char alias_file[MAXFONTNAMELEN];
- FILE *file;
- FontDirectoryPtr dir;
- int token;
- char *lexToken;
- int status = Successful;
- struct stat statb;
-
- dir = *pdir;
- strcpy(alias_file, directory);
- if (!isFile) {
- if (directory[strlen(directory) - 1] != '/')
- strcat(alias_file, "/");
- strcat(alias_file, FontAliasFile);
- }
- file = fopen(alias_file, "r");
- if (!file)
- return ((errno == ENOENT) ? Successful : BadFontPath);
- if (!dir)
- *pdir = dir = FontFileMakeDir(directory, 10);
- if (!dir)
- {
- fclose (file);
- return AllocError;
- }
- if (fstat (fileno (file), &statb) == -1)
- {
- fclose (file);
- return BadFontPath;
- }
- dir->alias_mtime = statb.st_mtime;
- while (status == Successful) {
- token = lexAlias(file, &lexToken);
- switch (token) {
- case NEWLINE:
- break;
- case DONE:
- fclose(file);
- return Successful;
- case EALLOC:
- status = AllocError;
- break;
- case NAME:
- strcpy(alias, lexToken);
- token = lexAlias(file, &lexToken);
- switch (token) {
- case NEWLINE:
- if (strcmp(alias, "FILE_NAMES_ALIASES"))
- status = BadFontPath;
- else if (!AddFileNameAliases(dir))
- status = AllocError;
- break;
- case DONE:
- status = BadFontPath;
- break;
- case EALLOC:
- status = AllocError;
- break;
- case NAME:
- CopyISOLatin1Lowered((unsigned char *) alias,
- (unsigned char *) alias,
- strlen(alias));
- CopyISOLatin1Lowered((unsigned char *) font_name,
- (unsigned char *) lexToken,
- strlen(lexToken));
- if (!FontFileAddFontAlias (dir, alias, font_name))
- status = AllocError;
- break;
- }
- }
- }
- fclose(file);
- return status;
-}
-
-#define QUOTE 0
-#define WHITE 1
-#define NORMAL 2
-#define END 3
-#define NL 4
-#define BANG 5
-
-static int charClass;
-
-static int
-lexAlias(file, lexToken)
- FILE *file;
- char **lexToken;
-{
- int c;
- char *t;
- enum state {
- Begin, Normal, Quoted, Comment
- } state;
- int count;
-
- static char *tokenBuf = (char *) NULL;
- static int tokenSize = 0;
-
- t = tokenBuf;
- count = 0;
- state = Begin;
- for (;;) {
- if (count == tokenSize) {
- int nsize;
- char *nbuf;
-
- nsize = tokenSize ? (tokenSize << 1) : 64;
- nbuf = (char *) xrealloc(tokenBuf, nsize);
- if (!nbuf)
- return EALLOC;
- tokenBuf = nbuf;
- tokenSize = nsize;
- t = tokenBuf + count;
- }
- c = lexc(file);
- switch (charClass) {
- case QUOTE:
- switch (state) {
- case Begin:
- case Normal:
- state = Quoted;
- break;
- case Quoted:
- state = Normal;
- break;
- case Comment:
- break;
- }
- break;
- case WHITE:
- switch (state) {
- case Begin:
- case Comment:
- continue;
- case Normal:
- *t = '\0';
- *lexToken = tokenBuf;
- return NAME;
- case Quoted:
- break;
- }
- /* fall through */
- case NORMAL:
- switch (state) {
- case Begin:
- state = Normal;
- break;
- case Comment:
- continue;
- }
- *t++ = c;
- ++count;
- break;
- case END:
- case NL:
- switch (state) {
- case Begin:
- case Comment:
- *lexToken = (char *) NULL;
- return charClass == END ? DONE : NEWLINE;
- default:
- *t = '\0';
- *lexToken = tokenBuf;
- ungetc(c, file);
- return NAME;
- }
- break;
- case BANG:
- switch (state) {
- case Begin:
- state = Comment;
- break;
- case Comment:
- break;
- default:
- *t++ = c;
- ++count;
- }
- break;
- }
- }
-}
-
-static int
-lexc(file)
- FILE *file;
-{
- int c;
-
- c = getc(file);
- switch (c) {
- case EOF:
- charClass = END;
- break;
- case '\\':
- c = getc(file);
- if (c == EOF)
- charClass = END;
- else
- charClass = NORMAL;
- break;
- case '"':
- charClass = QUOTE;
- break;
- case ' ':
- case '\t':
- charClass = WHITE;
- break;
- case '\r':
- case '\n':
- charClass = NL;
- break;
- case '!':
- charClass = BANG;
- break;
- default:
- charClass = NORMAL;
- break;
- }
- return c;
-}
+++ /dev/null
-/* $XConsortium: ffcheck.c /main/1 1996/09/28 16:48:58 rws $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-/* $NCDId: @(#)fontfile.c,v 1.6 1991/07/02 17:00:46 lemke Exp $ */
-
-#include "fntfilst.h"
-
-/*
- * Map FPE functions to renderer functions
- */
-
-extern int FontFileNameCheck();
-extern int FontFileInitFPE();
-extern int FontFileResetFPE();
-extern int FontFileFreeFPE();
-extern void FontFileCloseFont();
-
-
-/* Here we must check the client to see if it has a context attached to
- * it that allows us to access the printer fonts
- */
-
-int
-FontFileCheckOpenFont (client, fpe, flags, name, namelen, format, fmask,
- id, pFont, aliasName, non_cachable_font)
- pointer client;
- FontPathElementPtr fpe;
- int flags;
- char *name;
- int namelen;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- XID id;
- FontPtr *pFont;
- char **aliasName;
- FontPtr non_cachable_font;
-{
- if (XpClientIsBitmapClient(client))
- return (FontFileOpenFont (client, fpe, flags, name, namelen, format,
- fmask, id, pFont, aliasName, non_cachable_font));
- return BadFontName;
-}
-
-FontFileCheckListFonts (client, fpe, pat, len, max, names)
- pointer client;
- FontPathElementPtr fpe;
- char *pat;
- int len;
- int max;
- FontNamesPtr names;
-{
- if (XpClientIsBitmapClient(client))
- return FontFileListFonts (client, fpe, pat, len, max, names);
- return BadFontName;
-}
-
-FontFileCheckStartListFontsWithInfo(client, fpe, pat, len, max, privatep)
- pointer client;
- FontPathElementPtr fpe;
- char *pat;
- int len;
- int max;
- pointer *privatep;
-{
- if (XpClientIsBitmapClient(client))
- return FontFileStartListFontsWithInfo(client, fpe, pat, len,
- max, privatep);
- return BadFontName;
-}
-
-FontFileCheckListNextFontWithInfo(client, fpe, namep, namelenp, pFontInfo,
- numFonts, private)
- pointer client;
- FontPathElementPtr fpe;
- char **namep;
- int *namelenp;
- FontInfoPtr *pFontInfo;
- int *numFonts;
- pointer private;
-{
- if (XpClientIsBitmapClient(client))
- return FontFileListNextFontWithInfo(client, fpe, namep, namelenp,
- pFontInfo, numFonts, private);
- return BadFontName;
-}
-
-FontFileCheckStartListFontsAndAliases(client, fpe, pat, len, max, privatep)
- pointer client;
- FontPathElementPtr fpe;
- char *pat;
- int len;
- int max;
- pointer *privatep;
-{
- if (XpClientIsBitmapClient(client))
- return FontFileStartListFontsAndAliases(client, fpe, pat, len,
- max, privatep);
- return BadFontName;
-}
-
-int
-FontFileCheckListNextFontOrAlias(client, fpe, namep, namelenp, resolvedp,
- resolvedlenp, private)
- pointer client;
- FontPathElementPtr fpe;
- char **namep;
- int *namelenp;
- char **resolvedp;
- int *resolvedlenp;
- pointer private;
-{
- if (XpClientIsBitmapClient(client))
- return FontFileListNextFontOrAlias(client, fpe, namep, namelenp,
- resolvedp, resolvedlenp, private);
- return BadFontName;
-}
-
-extern void FontFileEmptyBitmapSource();
-typedef int (*IntFunc) ();
-static int font_file_check_type;
-
-FontFileCheckRegisterFpeFunctions ()
-{
- BitmapRegisterFontFileFunctions ();
-#ifndef CRAY
- SpeedoRegisterFontFileFunctions ();
- Type1RegisterFontFileFunctions();
-#endif
- RegisterFPEFunctions(FontFileNameCheck,
- FontFileInitFPE,
- FontFileFreeFPE,
- FontFileResetFPE,
- FontFileCheckOpenFont,
- FontFileCloseFont,
- FontFileCheckListFonts,
- FontFileCheckStartListFontsWithInfo,
- FontFileCheckListNextFontWithInfo,
- (IntFunc) 0,
- (IntFunc) 0,
- (IntFunc) 0,
- FontFileCheckStartListFontsAndAliases,
- FontFileCheckListNextFontOrAlias,
- FontFileEmptyBitmapSource);
-}
+++ /dev/null
-/* $XConsortium: fileio.c /main/5 1996/11/03 19:32:03 kaleb $ */
-/* $XFree86: xc/lib/font/fontfile/fileio.c,v 3.1 1996/12/23 06:02:20 dawes Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <fntfilio.h>
-#include <X11/Xos.h>
-#ifndef O_BINARY
-#define O_BINARY 0
-#endif
-
-FontFilePtr
-FontFileOpen (name)
- char *name;
-{
- int fd;
- int len;
- BufFilePtr raw, cooked;
-
- fd = open (name, O_BINARY);
- if (fd < 0)
- return 0;
- raw = BufFileOpenRead (fd);
- if (!raw)
- {
- close (fd);
- return 0;
- }
- len = strlen (name);
-#ifndef __EMX__
- if (len > 2 && !strcmp (name + len - 2, ".Z")) {
-#else
- if (len > 2 && (!strcmp (name + len - 4, ".pcz") ||
- !strcmp (name + len - 2, ".Z"))) {
-#endif
- cooked = BufFilePushCompressed (raw);
- if (!cooked) {
- BufFileClose (raw, TRUE);
- return 0;
- }
- raw = cooked;
-#ifdef X_GZIP_FONT_COMPRESSION
- } else if (len > 3 && !strcmp (name + len - 3, ".gz")) {
- cooked = BufFilePushZIP (raw);
- if (!cooked) {
- BufFileClose (raw, TRUE);
- return 0;
- }
- raw = cooked;
-#endif
- }
- return (FontFilePtr) raw;
-}
-
-FontFileClose (f)
- FontFilePtr f;
-{
- BufFileClose ((BufFilePtr) f, TRUE);
-}
-
+++ /dev/null
-/* $XConsortium: filewr.c,v 1.4 94/04/17 20:17:05 gildea Exp $ */
-/* $XFree86: xc/lib/font/fontfile/filewr.c,v 3.0 1994/12/17 09:41:42 dawes Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <fntfilio.h>
-#include <X11/Xos.h>
-
-FontFilePtr
-FontFileOpenWrite (name)
- char *name;
-{
- int fd;
-
-#if defined(WIN32) || defined(__EMX__)
- fd = open (name, O_CREAT|O_TRUNC|O_RDWR|O_BINARY, 0666);
-#else
- fd = creat (name, 0666);
-#endif
- if (fd < 0)
- return 0;
- return (FontFilePtr) BufFileOpenWrite (fd);
-}
-
-FontFilePtr
-FontFileOpenWriteFd (fd)
-{
- return (FontFilePtr) BufFileOpenWrite (fd);
-}
-
-FontFilePtr
-FontFileOpenFd (fd)
- int fd;
-{
- return (FontFilePtr) BufFileOpenRead (fd);
-}
+++ /dev/null
-/* $XConsortium: fontdir.c /main/24 1996/09/28 16:49:04 rws $ */
-/* $XFree86: xc/lib/font/fontfile/fontdir.c,v 3.7 1996/12/23 06:02:21 dawes Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "fntfilst.h"
-#include <X11/keysym.h>
-
-Bool
-FontFileInitTable (table, size)
- FontTablePtr table;
- int size;
-{
- if (size)
- {
- table->entries = (FontEntryPtr) xalloc(sizeof(FontEntryRec) * size);
- if (!table->entries)
- return FALSE;
- }
- else
- table->entries = 0;
- table->used = 0;
- table->size = size;
- table->sorted = FALSE;
- return TRUE;
-}
-
-FontFileFreeEntry (entry)
- FontEntryPtr entry;
-{
- FontScalableExtraPtr extra;
- int i;
-
- if (entry->name.name)
- xfree(entry->name.name);
-
- switch (entry->type)
- {
- case FONT_ENTRY_SCALABLE:
- xfree (entry->u.scalable.fileName);
- extra = entry->u.scalable.extra;
- for (i = 0; i < extra->numScaled; i++)
- if (extra->scaled[i].vals.ranges)
- xfree (extra->scaled[i].vals.ranges);
- xfree (extra->scaled);
- xfree (extra);
- break;
- case FONT_ENTRY_BITMAP:
- xfree (entry->u.bitmap.fileName);
- break;
- case FONT_ENTRY_ALIAS:
- xfree (entry->u.alias.resolved);
- break;
-#ifdef NOTYET
- case FONT_ENTRY_BC:
- break;
-#endif
- }
-}
-
-FontFileFreeTable (table)
- FontTablePtr table;
-{
- int i;
-
- for (i = 0; i < table->used; i++)
- FontFileFreeEntry (&table->entries[i]);
- xfree (table->entries);
-}
-
-FontDirectoryPtr
-FontFileMakeDir(dirName, size)
- char *dirName;
- int size;
-{
- FontDirectoryPtr dir;
- int dirlen;
- int needslash = 0;
-#ifdef FONTDIRATTRIB
- char *attrib;
- int attriblen;
-#endif
-
-#ifdef FONTDIRATTRIB
-#ifndef __EMX__
- attrib = strchr(dirName, ':');
-#else
- /* OS/2 uses the colon in the drive letter descriptor, skip this */
- attrib = strchr(dirName+2, ':');
-#endif
- if (attrib) {
- dirlen = attrib - dirName;
- attriblen = strlen(attrib);
- } else {
- dirlen = strlen(dirName);
- attriblen = 0;
- }
-#else
- dirlen = strlen(dirName);
-#endif
- if (dirName[dirlen - 1] != '/')
-#ifdef NCD
- if (dirlen) /* leave out slash for builtins */
-#endif
- needslash = 1;
-#ifdef FONTDIRATTRIB
- dir = (FontDirectoryPtr) xalloc(sizeof *dir + dirlen + needslash + 1 +
- (attriblen ? attriblen + 1 : 0));
-#else
- dir = (FontDirectoryPtr) xalloc(sizeof *dir + dirlen + needslash + 1);
-#endif
- if (!dir)
- return (FontDirectoryPtr)0;
- if (!FontFileInitTable (&dir->scalable, 0))
- {
- xfree (dir);
- return (FontDirectoryPtr)0;
- }
- if (!FontFileInitTable (&dir->nonScalable, size))
- {
- FontFileFreeTable (&dir->scalable);
- xfree (dir);
- return (FontDirectoryPtr)0;
- }
- dir->directory = (char *) (dir + 1);
- dir->dir_mtime = 0;
- dir->alias_mtime = 0;
-#ifdef FONTDIRATTRIB
- if (attriblen)
- dir->attributes = dir->directory + dirlen + needslash + 1;
- else
- dir->attributes = NULL;
- strncpy(dir->directory, dirName, dirlen);
- dir->directory[dirlen] = '\0';
- if (dir->attributes)
- strcpy(dir->attributes, attrib);
-#else
- strcpy(dir->directory, dirName);
-#endif
- if (needslash)
- strcat(dir->directory, "/");
- return dir;
-}
-
-FontFileFreeDir (dir)
- FontDirectoryPtr dir;
-{
- FontFileFreeTable (&dir->scalable);
- FontFileFreeTable (&dir->nonScalable);
- xfree(dir);
-}
-
-FontEntryPtr
-FontFileAddEntry(table, prototype)
- FontTablePtr table;
- FontEntryPtr prototype;
-{
- FontEntryPtr entry;
- int newsize;
-
- /* can't add entries to a sorted table, pointers get broken! */
- if (table->sorted)
- return (FontEntryPtr) 0; /* "cannot" happen */
- if (table->used == table->size) {
- newsize = table->size + 100;
- entry = (FontEntryPtr) xrealloc(table->entries,
- newsize * sizeof(FontEntryRec));
- if (!entry)
- return (FontEntryPtr)0;
- table->size = newsize;
- table->entries = entry;
- }
- entry = &table->entries[table->used];
- *entry = *prototype;
- entry->name.name = (char *) xalloc(prototype->name.length + 1);
- if (!entry->name.name)
- return (FontEntryPtr)0;
- memcpy (entry->name.name, prototype->name.name, prototype->name.length);
- entry->name.name[entry->name.length] = '\0';
- table->used++;
- return entry;
-}
-
-static int
-FontFileNameCompare(a, b)
- char *a,
- *b;
-{
- FontEntryPtr a_name = (FontEntryPtr) a,
- b_name = (FontEntryPtr) b;
-
- return strcmp(a_name->name.name, b_name->name.name);
-}
-
-FontFileSortTable (table)
- FontTablePtr table;
-{
- if (!table->sorted) {
- qsort((char *) table->entries, table->used, sizeof(FontEntryRec),
- FontFileNameCompare);
- table->sorted = TRUE;
- }
-}
-
-FontFileSortDir(dir)
- FontDirectoryPtr dir;
-{
- FontFileSortTable (&dir->scalable);
- FontFileSortTable (&dir->nonScalable);
- /* now that the table is fixed in size, swizzle the pointers */
- FontFileSwitchStringsToBitmapPointers (dir);
-}
-
-/*
- Given a Font Table, SetupWildMatch() sets up various pointers and state
- information so the table can be searched for name(s) that match a given
- fontname pattern -- which may contain wildcards. Under certain
- circumstances, SetupWildMatch() will find the one table entry that
- matches the pattern. If those circumstances do not pertain,
- SetupWildMatch() returns a range within the the table that should be
- searched for matching name(s). With the information established by
- SetupWildMatch(), including state information in "private", the
- PatternMatch() procedure is then used to test names in the range for a
- match.
-*/
-
-#define isWild(c) ((c) == XK_asterisk || (c) == XK_question)
-
-static int
-SetupWildMatch(table, pat, leftp, rightp, privatep)
- FontTablePtr table;
- FontNamePtr pat;
- int *leftp,
- *rightp;
- int *privatep;
-{
- int nDashes;
- char c;
- char *t;
- char *firstWild;
- int first;
- int center,
- left,
- right;
- int result;
- char *name;
-
- name = pat->name;
- nDashes = pat->ndashes;
- firstWild = 0;
- t = name;
- while (c = *t++) {
- if (isWild(c)) {
- if (!firstWild)
- firstWild = t - 1;
- }
- }
- left = 0;
- right = table->used;
- if (firstWild)
- *privatep = nDashes;
- else
- *privatep = -1;
- if (!table->sorted) {
- *leftp = left;
- *rightp = right;
- return -1;
- } else if (firstWild) {
- first = firstWild - name;
- while (left < right) {
- center = (left + right) / 2;
- result = strncmp(name, table->entries[center].name.name, first);
- if (result == 0)
- break;
- if (result < 0)
- right = center;
- else
- left = center + 1;
- }
- *leftp = left;
- *rightp = right;
- return -1;
- } else {
- while (left < right) {
- center = (left + right) / 2;
- result = strcmp(name, table->entries[center].name.name);
- if (result == 0)
- return center;
- if (result < 0)
- right = center;
- else
- left = center + 1;
- }
- *leftp = 1;
- *rightp = 0;
- return -1;
- }
-}
-
-static
-PatternMatch(pat, patdashes, string, stringdashes)
- char *pat;
- char *string;
-{
- char c,
- t;
-
- if (stringdashes < patdashes)
- return 0;
- for (;;) {
- switch (c = *pat++) {
- case '*':
- if (!(c = *pat++))
- return 1;
- if (c == XK_minus) {
- patdashes--;
- for (;;) {
- while ((t = *string++) != XK_minus)
- if (!t)
- return 0;
- stringdashes--;
- if (PatternMatch(pat, patdashes, string, stringdashes))
- return 1;
- if (stringdashes == patdashes)
- return 0;
- }
- } else {
- for (;;) {
- while ((t = *string++) != c) {
- if (!t)
- return 0;
- if (t == XK_minus) {
- if (stringdashes-- < patdashes)
- return 0;
- }
- }
- if (PatternMatch(pat, patdashes, string, stringdashes))
- return 1;
- }
- }
- case '?':
- if (*string++ == XK_minus)
- stringdashes--;
- break;
- case '\0':
- return (*string == '\0');
- case XK_minus:
- if (*string++ == XK_minus) {
- patdashes--;
- stringdashes--;
- break;
- }
- return 0;
- default:
- if (c == *string++)
- break;
- return 0;
- }
- }
-}
-
-int
-FontFileCountDashes (name, namelen)
- char *name;
- int namelen;
-{
- int ndashes = 0;
-
- while (namelen--)
- if (*name++ == '\055') /* avoid non ascii systems */
- ++ndashes;
- return ndashes;
-}
-
-char *
-FontFileSaveString (s)
- char *s;
-{
- char *n;
-
- n = (char *) xalloc (strlen (s) + 1);
- if (!n)
- return 0;
- strcpy (n, s);
- return n;
-}
-
-FontEntryPtr
-FontFileFindNameInScalableDir(table, pat, vals)
- FontTablePtr table;
- FontNamePtr pat;
- FontScalablePtr vals;
-{
- int i,
- start,
- stop,
- res,
- private;
- FontNamePtr name;
-
- if ((i = SetupWildMatch(table, pat, &start, &stop, &private)) >= 0)
- return &table->entries[i];
- for (i = start; i < stop; i++) {
- name = &table->entries[i].name;
- res = PatternMatch(pat->name, private, name->name, name->ndashes);
- if (res > 0)
- {
- /* Check to see if enhancements requested are available */
- if (vals)
- {
- int vs = vals->values_supplied;
- int cap;
-
- if (table->entries[i].type == FONT_ENTRY_SCALABLE)
- cap = table->entries[i].u.scalable.renderer->capabilities;
- else if (table->entries[i].type == FONT_ENTRY_ALIAS)
- cap = ~0; /* Calling code will have to see if true */
- else
- cap = 0;
- if (((vs & PIXELSIZE_MASK) == PIXELSIZE_ARRAY ||
- (vs & POINTSIZE_MASK) == POINTSIZE_ARRAY) &&
- !(cap & CAP_MATRIX) ||
- (vs & CHARSUBSET_SPECIFIED) &&
- !(cap & CAP_CHARSUBSETTING))
- continue;
- }
- return &table->entries[i];
- }
- if (res < 0)
- break;
- }
- return (FontEntryPtr)0;
-}
-
-FontEntryPtr
-FontFileFindNameInDir(table, pat)
- FontTablePtr table;
- FontNamePtr pat;
-{
- return FontFileFindNameInScalableDir(table, pat, (FontScalablePtr)0);
-}
-
-FontFileFindNamesInScalableDir(table, pat, max, names, vals,
- alias_behavior, newmax)
- FontTablePtr table;
- FontNamePtr pat;
- int max;
- FontNamesPtr names;
- FontScalablePtr vals;
- int alias_behavior;
- int *newmax;
-{
- int i,
- start,
- stop,
- res,
- private;
- int ret = Successful;
- FontEntryPtr fname;
- FontNamePtr name;
-
- if (max <= 0)
- return Successful;
- if ((i = SetupWildMatch(table, pat, &start, &stop, &private)) >= 0) {
- if (alias_behavior == NORMAL_ALIAS_BEHAVIOR ||
- table->entries[i].type != FONT_ENTRY_ALIAS)
- {
- name = &table->entries[i].name;
- if (newmax) *newmax = max - 1;
- return AddFontNamesName(names, name->name, name->length);
- }
- start = i;
- stop = i + 1;
- }
- for (i = start, fname = &table->entries[start]; i < stop; i++, fname++) {
- res = PatternMatch(pat->name, private, fname->name.name, fname->name.ndashes);
- if (res > 0) {
- if (vals)
- {
- int vs = vals->values_supplied;
- int cap;
-
- if (fname->type == FONT_ENTRY_SCALABLE)
- cap = fname->u.scalable.renderer->capabilities;
- else if (fname->type == FONT_ENTRY_ALIAS)
- cap = ~0; /* Calling code will have to see if true */
- else
- cap = 0;
- if (((vs & PIXELSIZE_MASK) == PIXELSIZE_ARRAY ||
- (vs & POINTSIZE_MASK) == POINTSIZE_ARRAY) &&
- !(cap & CAP_MATRIX) ||
- (vs & CHARSUBSET_SPECIFIED) &&
- !(cap & CAP_CHARSUBSETTING))
- continue;
- }
-
- if ((alias_behavior & IGNORE_SCALABLE_ALIASES) &&
- fname->type == FONT_ENTRY_ALIAS)
- {
- FontScalableRec tmpvals;
- if (FontParseXLFDName (fname->name.name, &tmpvals,
- FONT_XLFD_REPLACE_NONE) &&
- !(tmpvals.values_supplied & SIZE_SPECIFY_MASK))
- continue;
- }
-
- ret = AddFontNamesName(names, fname->name.name, fname->name.length);
- if (ret != Successful)
- goto bail;
-
- /* If alias_behavior is LIST_ALIASES_AND_TARGET_NAMES, mark
- this entry as an alias by negating its length and follow
- it by the resolved name */
- if ((alias_behavior & LIST_ALIASES_AND_TARGET_NAMES) &&
- fname->type == FONT_ENTRY_ALIAS)
- {
- names->length[names->nnames - 1] =
- -names->length[names->nnames - 1];
- ret = AddFontNamesName(names, fname->u.alias.resolved,
- strlen(fname->u.alias.resolved));
- if (ret != Successful)
- goto bail;
- }
-
- if (--max <= 0)
- break;
- } else if (res < 0)
- break;
- }
- bail: ;
- if (newmax) *newmax = max;
- return ret;
-}
-
-int
-FontFileFindNamesInDir(table, pat, max, names)
- FontTablePtr table;
- FontNamePtr pat;
- int max;
- FontNamesPtr names;
-{
- return FontFileFindNamesInScalableDir(table, pat, max, names,
- (FontScalablePtr)0,
- NORMAL_ALIAS_BEHAVIOR, (int *)0);
-}
-
-Bool
-FontFileMatchName(name, length, pat)
- char *name;
- int length;
- FontNamePtr pat;
-{
- /* Perform a fontfile-type name match on a single name */
- FontTableRec table;
- FontEntryRec entries[1];
-
- /* Dummy up a table */
- table.used = 1;
- table.size = 1;
- table.sorted = TRUE;
- table.entries = entries;
- entries[0].name.name = name;
- entries[0].name.length = length;
- entries[0].name.ndashes = FontFileCountDashes(name, length);
-
- return FontFileFindNameInDir(&table, pat) != (FontEntryPtr)0;
-}
-
-/*
- * Add a font file to a directory. This handles bitmap and
- * scalable names both
- */
-
-Bool
-FontFileAddFontFile (dir, fontName, fileName)
- FontDirectoryPtr dir;
- char *fontName;
- char *fileName;
-{
- FontEntryRec entry;
- FontScalableRec vals, zeroVals;
- FontRendererPtr renderer;
- FontEntryPtr existing;
- FontScalableExtraPtr extra;
- FontEntryPtr bitmap, scalable;
- Bool isscale;
-
- renderer = FontFileMatchRenderer (fileName);
- if (!renderer)
- return FALSE;
- entry.name.length = strlen (fontName);
- if (entry.name.length > MAXFONTNAMELEN)
- entry.name.length = MAXFONTNAMELEN;
- entry.name.name = fontName;
- CopyISOLatin1Lowered (entry.name.name, fontName, entry.name.length);
- entry.name.ndashes = FontFileCountDashes (entry.name.name, entry.name.length);
- entry.name.name[entry.name.length] = '\0';
- /*
- * Add a bitmap name if the incoming name isn't an XLFD name, or
- * if it isn't a scalable name (i.e. non-zero scalable fields)
- *
- * If name of bitmapped font contains XLFD enhancements, do not add
- * a scalable version of the name... this can lead to confusion and
- * ambiguity between the font name and the field enhancements.
- */
- isscale = entry.name.ndashes == 14 &&
- FontParseXLFDName(entry.name.name,
- &vals, FONT_XLFD_REPLACE_NONE) &&
- (vals.values_supplied & PIXELSIZE_MASK) != PIXELSIZE_ARRAY &&
- (vals.values_supplied & POINTSIZE_MASK) != POINTSIZE_ARRAY &&
- !(vals.values_supplied & ENHANCEMENT_SPECIFY_MASK);
-#ifdef FONTDIRATTRIB
-#define UNSCALED_ATTRIB "unscaled"
- /* For scalable fonts, check if the "unscaled" attribute is present */
- if (isscale && dir->attributes && dir->attributes[0] == ':') {
- char *ptr1 = dir->attributes + 1;
- char *ptr2;
- int length;
- int uslength = strlen(UNSCALED_ATTRIB);
-
- do {
- ptr2 = strchr(ptr1, ':');
- if (ptr2)
- length = ptr2 - ptr1;
- else
- length = dir->attributes + strlen(dir->attributes) - ptr1;
- if (length == uslength && !strncmp(ptr1, UNSCALED_ATTRIB, uslength))
- isscale = FALSE;
- if (ptr2)
- ptr1 = ptr2 + 1;
- } while (ptr2);
- }
-#endif
- if (!isscale || (vals.values_supplied & SIZE_SPECIFY_MASK))
- {
- /* If the fontname says it is nonScalable, make sure that the
- * renderer supports OpenBitmap and GetInfoBitmap.
- */
- if (renderer->OpenBitmap && renderer->GetInfoBitmap)
- {
- entry.type = FONT_ENTRY_BITMAP;
- entry.u.bitmap.renderer = renderer;
- entry.u.bitmap.pFont = NullFont;
- if (!(entry.u.bitmap.fileName = FontFileSaveString (fileName)))
- return FALSE;
- if (!(bitmap = FontFileAddEntry (&dir->nonScalable, &entry)))
- {
- xfree (entry.u.bitmap.fileName);
- return FALSE;
- }
- }
- }
- /*
- * Parse out scalable fields from XLFD names - a scalable name
- * just gets inserted, a scaled name has more things to do.
- */
- if (isscale)
- {
- /* If the fontname says it is scalable, make sure that the
- * renderer supports OpenScalable and GetInfoScalable.
- */
- if (renderer->OpenScalable && renderer->GetInfoScalable)
- {
- if (vals.values_supplied & SIZE_SPECIFY_MASK)
- {
- bzero((char *)&zeroVals, sizeof(zeroVals));
- zeroVals.x = vals.x;
- zeroVals.y = vals.y;
- zeroVals.values_supplied = PIXELSIZE_SCALAR | POINTSIZE_SCALAR;
- FontParseXLFDName (entry.name.name, &zeroVals,
- FONT_XLFD_REPLACE_VALUE);
- entry.name.length = strlen (entry.name.name);
- existing = FontFileFindNameInDir (&dir->scalable, &entry.name);
- if (existing)
- {
- if ((vals.values_supplied & POINTSIZE_MASK) ==
- POINTSIZE_SCALAR &&
- (int)(vals.point_matrix[3] * 10) == GetDefaultPointSize())
- {
- existing->u.scalable.extra->defaults = vals;
-
- xfree (existing->u.scalable.fileName);
- if (!(existing->u.scalable.fileName = FontFileSaveString (fileName)))
- return FALSE;
- }
- FontFileCompleteXLFD(&vals, &vals);
- FontFileAddScaledInstance (existing, &vals, NullFont,
- bitmap->name.name);
- return TRUE;
- }
- }
- if (!(entry.u.scalable.fileName = FontFileSaveString (fileName)))
- return FALSE;
- extra = (FontScalableExtraPtr) xalloc (sizeof (FontScalableExtraRec));
- if (!extra)
- {
- xfree (entry.u.scalable.fileName);
- return FALSE;
- }
- bzero((char *)&extra->defaults, sizeof(extra->defaults));
- if ((vals.values_supplied & POINTSIZE_MASK) == POINTSIZE_SCALAR &&
- (int)(vals.point_matrix[3] * 10) == GetDefaultPointSize())
- extra->defaults = vals;
- else
- {
- FontResolutionPtr resolution;
- int num;
-
- extra->defaults.point_matrix[0] =
- extra->defaults.point_matrix[3] =
- (double)GetDefaultPointSize() / 10.0;
- extra->defaults.point_matrix[1] =
- extra->defaults.point_matrix[2] = 0.0;
- extra->defaults.values_supplied =
- POINTSIZE_SCALAR | PIXELSIZE_UNDEFINED;
- extra->defaults.width = -1;
- if (vals.x <= 0 || vals.y <= 0)
- {
- resolution = GetClientResolutions (&num);
- if (resolution && num > 0)
- {
- extra->defaults.x = resolution->x_resolution;
- extra->defaults.y = resolution->y_resolution;
- }
- else
- {
- extra->defaults.x = 75;
- extra->defaults.y = 75;
- }
- }
- else
- {
- extra->defaults.x = vals.x;
- extra->defaults.y = vals.y;
- }
- FontFileCompleteXLFD (&extra->defaults, &extra->defaults);
- }
- extra->numScaled = 0;
- extra->sizeScaled = 0;
- extra->scaled = 0;
- extra->private = 0;
- entry.type = FONT_ENTRY_SCALABLE;
- entry.u.scalable.renderer = renderer;
- entry.u.scalable.extra = extra;
- if (!(scalable = FontFileAddEntry (&dir->scalable, &entry)))
- {
- xfree (extra);
- xfree (entry.u.scalable.fileName);
- return FALSE;
- }
- if (vals.values_supplied & SIZE_SPECIFY_MASK)
- {
- FontFileCompleteXLFD(&vals, &vals);
- FontFileAddScaledInstance (scalable, &vals, NullFont,
- bitmap->name.name);
- }
- }
- }
- return TRUE;
-}
-
-Bool
-FontFileAddFontAlias (dir, aliasName, fontName)
- FontDirectoryPtr dir;
- char *aliasName;
- char *fontName;
-{
- FontEntryRec entry;
-
- entry.name.length = strlen (aliasName);
- CopyISOLatin1Lowered (aliasName, aliasName, entry.name.length);
- entry.name.name = aliasName;
- entry.name.ndashes = FontFileCountDashes (entry.name.name, entry.name.length);
- entry.type = FONT_ENTRY_ALIAS;
- if (!(entry.u.alias.resolved = FontFileSaveString (fontName)))
- return FALSE;
- if (!FontFileAddEntry (&dir->nonScalable, &entry))
- {
- xfree (entry.u.alias.resolved);
- return FALSE;
- }
- return TRUE;
-}
+++ /dev/null
-/* $TOG: fontfile.c /main/29 1997/05/23 16:36:56 barstow $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-/* $XFree86: xc/lib/font/fontfile/fontfile.c,v 3.3.4.2 1997/07/05 15:55:36 dawes Exp $ */
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-/* $NCDId: @(#)fontfile.c,v 1.6 1991/07/02 17:00:46 lemke Exp $ */
-
-#include "fntfilst.h"
-
-/*
- * Map FPE functions to renderer functions
- */
-
-int
-FontFileNameCheck (name)
- char *name;
-{
-#ifndef NCD
-#ifdef __EMX__
- /* OS/2 uses D:/... as a path name for fonts, so accept this as a valid
- * path if it starts with a letter and a colon
- */
- if (isalpha(*name) && name[1]==':')
- return TRUE;
-#endif
- return *name == '/';
-#else
- return ((strcmp(name, "built-ins") == 0) || (*name == '/'));
-#endif
-}
-
-int
-FontFileInitFPE (fpe)
- FontPathElementPtr fpe;
-{
- int status;
- FontDirectoryPtr dir;
-
- status = FontFileReadDirectory (fpe->name, &dir);
- if (status == Successful)
- {
- if (dir->nonScalable.used > 0)
- if (!FontFileRegisterBitmapSource (fpe))
- {
- FontFileFreeFPE (fpe);
- return AllocError;
- }
- fpe->private = (pointer) dir;
- }
- return status;
-}
-
-/* ARGSUSED */
-int
-FontFileResetFPE (fpe)
- FontPathElementPtr fpe;
-{
- FontDirectoryPtr dir;
-
- dir = (FontDirectoryPtr) fpe->private;
- /*
- * The reset must fail for bitmap fonts because they get cleared when
- * the path is set.
- */
- if (FontFileDirectoryChanged (dir))
- {
- /* can't do it, so tell the caller to close and re-open */
- return FPEResetFailed;
- }
- else
- {
- if (dir->nonScalable.used > 0)
- if (!FontFileRegisterBitmapSource (fpe))
- {
- return FPEResetFailed;
- }
- return Successful;
- }
-}
-
-int
-FontFileFreeFPE (fpe)
- FontPathElementPtr fpe;
-{
- FontFileUnregisterBitmapSource (fpe);
- FontFileFreeDir ((FontDirectoryPtr) fpe->private);
- return Successful;
-}
-
-static int
-transfer_values_to_alias(entryname, entrynamelength, resolvedname,
- aliasName, vals)
- char *entryname;
- int entrynamelength;
- char *resolvedname;
- char **aliasName;
- FontScalablePtr vals;
-{
- static char aliasname[MAXFONTNAMELEN];
- int nameok = 1, len;
- char lowerName[MAXFONTNAMELEN];
-
- *aliasName = resolvedname;
- if ((len = strlen(*aliasName)) <= MAXFONTNAMELEN &&
- FontFileCountDashes (*aliasName, len) == 14)
- {
- FontScalableRec tmpVals;
- FontScalableRec tmpVals2;
-
- tmpVals2 = *vals;
-
- /* If we're aliasing a scalable name, transfer values
- from the name into the destination alias, multiplying
- by matrices that appear in the alias. */
-
- CopyISOLatin1Lowered (lowerName, entryname,
- entrynamelength);
- lowerName[entrynamelength] = '\0';
-
- if (FontParseXLFDName(lowerName, &tmpVals,
- FONT_XLFD_REPLACE_NONE) &&
- !tmpVals.values_supplied &&
- FontParseXLFDName(*aliasName, &tmpVals,
- FONT_XLFD_REPLACE_NONE))
- {
- double *matrix = 0, tempmatrix[4];
-
- /* Use a matrix iff exactly one is defined */
- if ((tmpVals.values_supplied & PIXELSIZE_MASK) ==
- PIXELSIZE_ARRAY &&
- !(tmpVals.values_supplied & POINTSIZE_MASK))
- matrix = tmpVals.pixel_matrix;
- else if ((tmpVals.values_supplied & POINTSIZE_MASK) ==
- POINTSIZE_ARRAY &&
- !(tmpVals.values_supplied & PIXELSIZE_MASK))
- matrix = tmpVals.point_matrix;
-
- /* If matrix given in the alias, compute new point
- and/or pixel matrices */
- if (matrix)
- {
- /* Complete the XLFD name to avoid potential
- gotchas */
- if (FontFileCompleteXLFD(&tmpVals2, &tmpVals2))
- {
- double hypot();
- tempmatrix[0] =
- matrix[0] * tmpVals2.point_matrix[0] +
- matrix[1] * tmpVals2.point_matrix[2];
- tempmatrix[1] =
- matrix[0] * tmpVals2.point_matrix[1] +
- matrix[1] * tmpVals2.point_matrix[3];
- tempmatrix[2] =
- matrix[2] * tmpVals2.point_matrix[0] +
- matrix[3] * tmpVals2.point_matrix[2];
- tempmatrix[3] =
- matrix[2] * tmpVals2.point_matrix[1] +
- matrix[3] * tmpVals2.point_matrix[3];
- tmpVals2.point_matrix[0] = tempmatrix[0];
- tmpVals2.point_matrix[1] = tempmatrix[1];
- tmpVals2.point_matrix[2] = tempmatrix[2];
- tmpVals2.point_matrix[3] = tempmatrix[3];
-
- tempmatrix[0] =
- matrix[0] * tmpVals2.pixel_matrix[0] +
- matrix[1] * tmpVals2.pixel_matrix[2];
- tempmatrix[1] =
- matrix[0] * tmpVals2.pixel_matrix[1] +
- matrix[1] * tmpVals2.pixel_matrix[3];
- tempmatrix[2] =
- matrix[2] * tmpVals2.pixel_matrix[0] +
- matrix[3] * tmpVals2.pixel_matrix[2];
- tempmatrix[3] =
- matrix[2] * tmpVals2.pixel_matrix[1] +
- matrix[3] * tmpVals2.pixel_matrix[3];
- tmpVals2.pixel_matrix[0] = tempmatrix[0];
- tmpVals2.pixel_matrix[1] = tempmatrix[1];
- tmpVals2.pixel_matrix[2] = tempmatrix[2];
- tmpVals2.pixel_matrix[3] = tempmatrix[3];
-
- tmpVals2.values_supplied =
- (tmpVals2.values_supplied &
- ~(PIXELSIZE_MASK | POINTSIZE_MASK)) |
- PIXELSIZE_ARRAY | POINTSIZE_ARRAY;
- }
- else
- nameok = 0;
- }
-
- CopyISOLatin1Lowered (aliasname, *aliasName, len + 1);
- if (nameok && FontParseXLFDName(aliasname, &tmpVals2,
- FONT_XLFD_REPLACE_VALUE))
- /* Return a version of the aliasname that has
- had the vals stuffed into it. To avoid
- memory leak, this alias name lives in a
- static buffer. The caller needs to be done
- with this buffer before this procedure is
- called again to avoid reentrancy problems. */
- *aliasName = aliasname;
- }
- }
- return nameok;
-}
-
-/* ARGSUSED */
-int
-FontFileOpenFont (client, fpe, flags, name, namelen, format, fmask,
- id, pFont, aliasName, non_cachable_font)
- pointer client;
- FontPathElementPtr fpe;
- int flags;
- char *name;
- int namelen;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- XID id;
- FontPtr *pFont;
- char **aliasName;
- FontPtr non_cachable_font;
-{
- FontDirectoryPtr dir;
- char lowerName[MAXFONTNAMELEN];
- char fileName[MAXFONTFILENAMELEN*2 + 1];
- FontNameRec tmpName;
- FontEntryPtr entry;
- FontScalableRec vals;
- FontScalableEntryPtr scalable;
- FontScaledPtr scaled;
- FontBitmapEntryPtr bitmap;
- FontBCEntryPtr bc;
- int ret;
- Bool noSpecificSize;
- int nranges;
- fsRange *ranges;
-
- if (namelen >= MAXFONTNAMELEN)
- return AllocError;
- dir = (FontDirectoryPtr) fpe->private;
-
- /* Match non-scalable pattern */
- CopyISOLatin1Lowered (lowerName, name, namelen);
- lowerName[namelen] = '\0';
- ranges = FontParseRanges(lowerName, &nranges);
- tmpName.name = lowerName;
- tmpName.length = namelen;
- tmpName.ndashes = FontFileCountDashes (lowerName, namelen);
- if (!FontParseXLFDName(lowerName, &vals, FONT_XLFD_REPLACE_NONE))
- bzero(&vals, sizeof(vals));
- if (!(entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName)) &&
- tmpName.ndashes == 14 &&
- FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO))
- {
- tmpName.length = strlen(lowerName);
- entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName);
- }
-
- if (entry)
- {
- int len;
- switch (entry->type) {
- case FONT_ENTRY_BITMAP:
- bitmap = &entry->u.bitmap;
- if (bitmap->pFont)
- {
- *pFont = bitmap->pFont;
- (*pFont)->fpe = fpe;
- ret = Successful;
- }
- else
- {
- ret = FontFileOpenBitmapNCF (fpe, pFont, flags, entry, format,
- fmask, non_cachable_font);
- if (ret == Successful && *pFont)
- (*pFont)->fpe = fpe;
- }
- break;
- case FONT_ENTRY_ALIAS:
- vals.nranges = nranges;
- vals.ranges = ranges;
- transfer_values_to_alias(entry->name.name, entry->name.length,
- entry->u.alias.resolved, aliasName, &vals);
- ret = FontNameAlias;
- break;
-#ifdef NOTYET
- case FONT_ENTRY_BC:
- bc = &entry->u.bc;
- entry = bc->entry;
- ret = (*scalable->renderer->OpenScalable)
- (fpe, pFont, flags, entry, &bc->vals, format, fmask,
- non_cachable_font);
- if (ret == Successful && *pFont)
- (*pFont)->fpe = fpe;
- break;
-#endif
- default:
- ret = BadFontName;
- }
- }
- else
- {
- ret = BadFontName;
- }
-
- if (ret != BadFontName)
- {
- if (ranges) xfree(ranges);
- return ret;
- }
-
- /* Match XLFD patterns */
- CopyISOLatin1Lowered (lowerName, name, namelen);
- lowerName[namelen] = '\0';
- tmpName.name = lowerName;
- tmpName.length = namelen;
- tmpName.ndashes = FontFileCountDashes (lowerName, namelen);
- if (!FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO) ||
- !(tmpName.length = strlen (lowerName),
- entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName,
- &vals)))
- {
- CopyISOLatin1Lowered (lowerName, name, namelen);
- lowerName[namelen] = '\0';
- tmpName.name = lowerName;
- tmpName.length = namelen;
- tmpName.ndashes = FontFileCountDashes (lowerName, namelen);
- entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName, &vals);
- if (entry)
- {
- strcpy(lowerName, entry->name.name);
- tmpName.name = lowerName;
- tmpName.length = entry->name.length;
- tmpName.ndashes = entry->name.ndashes;
- }
- }
- if (entry)
- {
- noSpecificSize = FALSE; /* TRUE breaks XLFD enhancements */
- if (entry->type == FONT_ENTRY_SCALABLE &&
- FontFileCompleteXLFD (&vals, &entry->u.scalable.extra->defaults))
- {
- scalable = &entry->u.scalable;
- if ((vals.values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY ||
- (vals.values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY ||
- (vals.values_supplied &
- ~SIZE_SPECIFY_MASK & ~CHARSUBSET_SPECIFIED))
- scaled = 0;
- else
- scaled = FontFileFindScaledInstance (entry, &vals,
- noSpecificSize);
- /*
- * A scaled instance can occur one of two ways:
- *
- * Either the font has been scaled to this
- * size already, in which case scaled->pFont
- * will point at that font.
- *
- * Or a bitmap instance in this size exists,
- * which is handled as if we got a pattern
- * matching the bitmap font name.
- */
- if (scaled)
- {
- if (scaled->pFont)
- {
- *pFont = scaled->pFont;
- (*pFont)->fpe = fpe;
- ret = Successful;
- }
- else if (scaled->bitmap)
- {
- entry = scaled->bitmap;
- bitmap = &entry->u.bitmap;
- if (bitmap->pFont)
- {
- *pFont = bitmap->pFont;
- (*pFont)->fpe = fpe;
- ret = Successful;
- }
- else
- {
- ret = FontFileOpenBitmapNCF (fpe, pFont, flags, entry,
- format, fmask,
- non_cachable_font);
- if (ret == Successful && *pFont)
- (*pFont)->fpe = fpe;
- }
- }
- else /* "cannot" happen */
- {
- ret = BadFontName;
- }
- }
- else
- {
- ret = FontFileMatchBitmapSource (fpe, pFont, flags, entry, &tmpName, &vals, format, fmask, noSpecificSize);
- if (ret != Successful)
- {
- char origName[MAXFONTNAMELEN];
-
- CopyISOLatin1Lowered (origName, name, namelen);
- origName[namelen] = '\0';
-
- /* Pass the original XLFD name in the vals
- structure; the rasterizer is free to examine it
- for hidden meanings. This information will not
- be saved in the scaled-instances table. */
-
- vals.xlfdName = origName;
- vals.ranges = ranges;
- vals.nranges = nranges;
-
- strcpy (fileName, dir->directory);
- strcat (fileName, scalable->fileName);
- ret = (*scalable->renderer->OpenScalable) (fpe, pFont,
- flags, entry, fileName, &vals, format, fmask,
- non_cachable_font);
-
- /* In case rasterizer does something bad because of
- charset subsetting... */
- if (ret == Successful &&
- ((*pFont)->info.firstCol > (*pFont)->info.lastCol ||
- (*pFont)->info.firstRow > (*pFont)->info.lastRow))
- {
- (*(*pFont)->unload_font)(*pFont);
- ret = BadFontName;
- }
- /* Save the instance */
- if (ret == Successful)
- {
- if (FontFileAddScaledInstance (entry, &vals,
- *pFont, (char *) 0))
- ranges = 0;
- else
- (*pFont)->fpePrivate = (pointer) 0;
- (*pFont)->fpe = fpe;
- }
- }
- }
- }
- }
- else
- ret = BadFontName;
-
- if (ranges)
- xfree(ranges);
- return ret;
-}
-
-/* ARGSUSED */
-FontFileCloseFont (fpe, pFont)
- FontPathElementPtr fpe;
- FontPtr pFont;
-{
- FontEntryPtr entry;
-
- if (entry = (FontEntryPtr) pFont->fpePrivate) {
- switch (entry->type) {
- case FONT_ENTRY_SCALABLE:
- FontFileRemoveScaledInstance (entry, pFont);
- break;
- case FONT_ENTRY_BITMAP:
- entry->u.bitmap.pFont = 0;
- break;
- default:
- /* "cannot" happen */
- break;
- }
- pFont->fpePrivate = 0;
- }
- (*pFont->unload_font) (pFont);
-}
-
-int
-FontFileOpenBitmapNCF (fpe, pFont, flags, entry, format, fmask,
- non_cachable_font)
- FontPathElementPtr fpe;
- int flags;
- FontEntryPtr entry;
- FontPtr *pFont;
- FontPtr non_cachable_font;
-{
- FontBitmapEntryPtr bitmap;
- char fileName[MAXFONTFILENAMELEN*2+1];
- int ret;
- FontDirectoryPtr dir;
-
- dir = (FontDirectoryPtr) fpe->private;
- bitmap = &entry->u.bitmap;
- strcpy (fileName, dir->directory);
- strcat (fileName, bitmap->fileName);
- ret = (*bitmap->renderer->OpenBitmap)
- (fpe, pFont, flags, entry, fileName, format, fmask,
- non_cachable_font);
- if (ret == Successful)
- {
- bitmap->pFont = *pFont;
- (*pFont)->fpePrivate = (pointer) entry;
- }
- return ret;
-}
-
-int
-FontFileOpenBitmap (fpe, pFont, flags, entry, format, fmask)
- FontPathElementPtr fpe;
- int flags;
- FontEntryPtr entry;
- FontPtr *pFont;
-{
- return FontFileOpenBitmapNCF (fpe, pFont, flags, entry, format, fmask,
- (FontPtr)0);
-}
-
-FontFileGetInfoBitmap (fpe, pFontInfo, entry)
- FontPathElementPtr fpe;
- FontInfoPtr pFontInfo;
- FontEntryPtr entry;
-{
- FontBitmapEntryPtr bitmap;
- char fileName[MAXFONTFILENAMELEN*2+1];
- int ret;
- FontDirectoryPtr dir;
-
- dir = (FontDirectoryPtr) fpe->private;
- bitmap = &entry->u.bitmap;
- strcpy (fileName, dir->directory);
- strcat (fileName, bitmap->fileName);
- ret = (*bitmap->renderer->GetInfoBitmap) (fpe, pFontInfo, entry, fileName);
- return ret;
-}
-
-static void
-_FontFileAddScalableNames(names, scaleNames, nameptr, zeroChars, vals, ranges,
- nranges, max)
- FontNamesPtr names;
- FontNamesPtr scaleNames;
- FontNamePtr *nameptr;
- char *zeroChars;
- FontScalablePtr vals;
- fsRange *ranges;
- int nranges;
- int *max;
-{
- int i;
- FontScalableRec zeroVals, tmpVals;
- for (i = 0; i < scaleNames->nnames; i++)
- {
- char nameChars[MAXFONTNAMELEN];
- if (!*max)
- return;
- FontParseXLFDName (scaleNames->names[i], &zeroVals,
- FONT_XLFD_REPLACE_NONE);
- tmpVals = *vals;
- if (FontFileCompleteXLFD (&tmpVals, &zeroVals))
- {
- --*max;
-
- strcpy (nameChars, scaleNames->names[i]);
- if ((vals->values_supplied & PIXELSIZE_MASK) ||
- !(vals->values_supplied & PIXELSIZE_WILDCARD) ||
- vals->y == 0)
- {
- tmpVals.values_supplied =
- (tmpVals.values_supplied & ~PIXELSIZE_MASK) |
- (vals->values_supplied & PIXELSIZE_MASK);
- tmpVals.pixel_matrix[0] = vals->pixel_matrix[0];
- tmpVals.pixel_matrix[1] = vals->pixel_matrix[1];
- tmpVals.pixel_matrix[2] = vals->pixel_matrix[2];
- tmpVals.pixel_matrix[3] = vals->pixel_matrix[3];
- }
- if ((vals->values_supplied & POINTSIZE_MASK) ||
- !(vals->values_supplied & POINTSIZE_WILDCARD) ||
- vals->y == 0)
- {
- tmpVals.values_supplied =
- (tmpVals.values_supplied & ~POINTSIZE_MASK) |
- (vals->values_supplied & POINTSIZE_MASK);
- tmpVals.point_matrix[0] = vals->point_matrix[0];
- tmpVals.point_matrix[1] = vals->point_matrix[1];
- tmpVals.point_matrix[2] = vals->point_matrix[2];
- tmpVals.point_matrix[3] = vals->point_matrix[3];
- }
- if (vals->width <= 0)
- tmpVals.width = 0;
- if (vals->x == 0)
- tmpVals.x = 0;
- if (vals->y == 0)
- tmpVals.y = 0;
- tmpVals.ranges = ranges;
- tmpVals.nranges = nranges;
- FontParseXLFDName (nameChars, &tmpVals,
- FONT_XLFD_REPLACE_VALUE);
- /* If we're marking aliases with negative lengths, we
- need to concoct a valid target name to follow it.
- Otherwise we're done. */
- if (scaleNames->length[i] >= 0)
- {
- (void) AddFontNamesName (names, nameChars,
- strlen (nameChars));
- /* If our original pattern matches the name from
- the table and that name doesn't duplicate what
- we just added, add the name from the table */
- if (strcmp(nameChars, scaleNames->names[i]) &&
- FontFileMatchName(scaleNames->names[i],
- scaleNames->length[i],
- nameptr) &&
- *max)
- {
- --*max;
- (void) AddFontNamesName (names, scaleNames->names[i],
- scaleNames->length[i]);
- }
- }
- else
- {
- char *aliasName;
- vals->ranges = ranges;
- vals->nranges = nranges;
- if (transfer_values_to_alias(zeroChars,
- strlen(zeroChars),
- scaleNames->names[++i],
- &aliasName, vals))
- {
- (void) AddFontNamesName (names, nameChars,
- strlen (nameChars));
- names->length[names->nnames - 1] =
- -names->length[names->nnames - 1];
- (void) AddFontNamesName (names, aliasName,
- strlen (aliasName));
- /* If our original pattern matches the name from
- the table and that name doesn't duplicate what
- we just added, add the name from the table */
- if (strcmp(nameChars, scaleNames->names[i - 1]) &&
- FontFileMatchName(scaleNames->names[i - 1],
- -scaleNames->length[i - 1],
- nameptr) &&
- *max)
- {
- --*max;
- (void) AddFontNamesName (names,
- scaleNames->names[i - 1],
- -scaleNames->length[i - 1]);
- names->length[names->nnames - 1] =
- -names->length[names->nnames - 1];
- (void) AddFontNamesName (names, aliasName,
- strlen (aliasName));
- }
- }
- }
- }
- }
-}
-
-/* ARGSUSED */
-static int
-_FontFileListFonts (client, fpe, pat, len, max, names, mark_aliases)
- pointer client;
- FontPathElementPtr fpe;
- char *pat;
- int len;
- int max;
- FontNamesPtr names;
- int mark_aliases;
-{
- FontDirectoryPtr dir;
- char lowerChars[MAXFONTNAMELEN], zeroChars[MAXFONTNAMELEN];
- FontNameRec lowerName;
- FontNameRec zeroName;
- FontNamesPtr scaleNames;
- FontScalableRec vals;
- int i;
- fsRange *ranges;
- int nranges;
- int result = BadFontName;
-
- if (len >= MAXFONTNAMELEN)
- return AllocError;
- dir = (FontDirectoryPtr) fpe->private;
- CopyISOLatin1Lowered (lowerChars, pat, len);
- lowerChars[len] = '\0';
- lowerName.name = lowerChars;
- lowerName.length = len;
- lowerName.ndashes = FontFileCountDashes (lowerChars, len);
-
- /* Match XLFD patterns */
-
- strcpy (zeroChars, lowerChars);
- if (lowerName.ndashes == 14 &&
- FontParseXLFDName (zeroChars, &vals, FONT_XLFD_REPLACE_ZERO))
- {
- ranges = FontParseRanges(lowerChars, &nranges);
- result = FontFileFindNamesInScalableDir (&dir->nonScalable,
- &lowerName, max, names,
- (FontScalablePtr)0,
- (mark_aliases ?
- LIST_ALIASES_AND_TARGET_NAMES :
- NORMAL_ALIAS_BEHAVIOR) |
- IGNORE_SCALABLE_ALIASES,
- &max);
- zeroName.name = zeroChars;
- zeroName.length = strlen (zeroChars);
- zeroName.ndashes = lowerName.ndashes;
-
- /* Look for scalable names and aliases, adding scaled instances of
- them to the output */
-
- /* Scalable names... */
- scaleNames = MakeFontNamesRecord (0);
- if (!scaleNames)
- {
- if (ranges) xfree(ranges);
- return AllocError;
- }
- FontFileFindNamesInScalableDir (&dir->scalable, &zeroName, max,
- scaleNames, &vals,
- mark_aliases ?
- LIST_ALIASES_AND_TARGET_NAMES :
- NORMAL_ALIAS_BEHAVIOR, (int *)0);
- _FontFileAddScalableNames(names, scaleNames, &lowerName,
- zeroChars, &vals, ranges, nranges,
- &max);
- FreeFontNames (scaleNames);
-
- /* Scalable aliases... */
- scaleNames = MakeFontNamesRecord (0);
- if (!scaleNames)
- {
- if (ranges) xfree(ranges);
- return AllocError;
- }
- FontFileFindNamesInScalableDir (&dir->nonScalable, &zeroName,
- max, scaleNames, &vals,
- mark_aliases ?
- LIST_ALIASES_AND_TARGET_NAMES :
- NORMAL_ALIAS_BEHAVIOR, (int *)0);
- _FontFileAddScalableNames(names, scaleNames, &lowerName,
- zeroChars, &vals, ranges, nranges,
- &max);
- FreeFontNames (scaleNames);
-
- if (ranges) xfree(ranges);
- }
- else
- {
- result = FontFileFindNamesInScalableDir (&dir->nonScalable,
- &lowerName, max, names,
- (FontScalablePtr)0,
- mark_aliases ?
- LIST_ALIASES_AND_TARGET_NAMES :
- NORMAL_ALIAS_BEHAVIOR,
- &max);
- if (result == Successful)
- result = FontFileFindNamesInScalableDir (&dir->scalable,
- &lowerName, max, names,
- (FontScalablePtr)0,
- mark_aliases ?
- LIST_ALIASES_AND_TARGET_NAMES :
- NORMAL_ALIAS_BEHAVIOR, (int *)0);
- }
- return result;
-}
-
-typedef struct _LFWIData {
- FontNamesPtr names;
- int current;
-} LFWIDataRec, *LFWIDataPtr;
-
-FontFileListFonts (client, fpe, pat, len, max, names)
- pointer client;
- FontPathElementPtr fpe;
- char *pat;
- int len;
- int max;
- FontNamesPtr names;
-{
- return _FontFileListFonts (client, fpe, pat, len, max, names, 0);
-}
-
-FontFileStartListFontsWithInfo(client, fpe, pat, len, max, privatep)
- pointer client;
- FontPathElementPtr fpe;
- char *pat;
- int len;
- int max;
- pointer *privatep;
-{
- LFWIDataPtr data;
- int ret;
-
- data = (LFWIDataPtr) xalloc (sizeof *data);
- if (!data)
- return AllocError;
- data->names = MakeFontNamesRecord (0);
- if (!data->names)
- {
- xfree (data);
- return AllocError;
- }
- ret = FontFileListFonts (client, fpe, pat, len, max, data->names);
- if (ret != Successful)
- {
- FreeFontNames (data->names);
- xfree (data);
- return ret;
- }
- data->current = 0;
- *privatep = (pointer) data;
- return Successful;
-}
-
-/* ARGSUSED */
-static int
-FontFileListOneFontWithInfo (client, fpe, namep, namelenp, pFontInfo)
- pointer client;
- FontPathElementPtr fpe;
- char **namep;
- int *namelenp;
- FontInfoPtr *pFontInfo;
-{
- FontDirectoryPtr dir;
- char lowerName[MAXFONTNAMELEN];
- char fileName[MAXFONTFILENAMELEN*2 + 1];
- FontNameRec tmpName;
- FontEntryPtr entry;
- FontScalableRec vals;
- FontScalableEntryPtr scalable;
- FontScaledPtr scaled;
- FontBitmapEntryPtr bitmap;
- FontAliasEntryPtr alias;
- int ret;
- char *name = *namep;
- int namelen = *namelenp;
- Bool noSpecificSize;
-
- if (namelen >= MAXFONTNAMELEN)
- return AllocError;
- dir = (FontDirectoryPtr) fpe->private;
- CopyISOLatin1Lowered (lowerName, name, namelen);
- lowerName[namelen] = '\0';
- tmpName.name = lowerName;
- tmpName.length = namelen;
- tmpName.ndashes = FontFileCountDashes (lowerName, namelen);
- /* Match XLFD patterns */
- if (tmpName.ndashes == 14 &&
- FontParseXLFDName (lowerName, &vals, FONT_XLFD_REPLACE_ZERO))
- {
- tmpName.length = strlen (lowerName);
- entry = FontFileFindNameInScalableDir (&dir->scalable, &tmpName, &vals);
- noSpecificSize = FALSE; /* TRUE breaks XLFD enhancements */
- if (entry && entry->type == FONT_ENTRY_SCALABLE &&
- FontFileCompleteXLFD (&vals, &entry->u.scalable.extra->defaults))
- {
- scalable = &entry->u.scalable;
- scaled = FontFileFindScaledInstance (entry, &vals, noSpecificSize);
- /*
- * A scaled instance can occur one of two ways:
- *
- * Either the font has been scaled to this
- * size already, in which case scaled->pFont
- * will point at that font.
- *
- * Or a bitmap instance in this size exists,
- * which is handled as if we got a pattern
- * matching the bitmap font name.
- */
- if (scaled)
- {
- if (scaled->pFont)
- {
- *pFontInfo = &scaled->pFont->info;
- ret = Successful;
- }
- else if (scaled->bitmap)
- {
- entry = scaled->bitmap;
- bitmap = &entry->u.bitmap;
- if (bitmap->pFont)
- {
- *pFontInfo = &bitmap->pFont->info;
- ret = Successful;
- }
- else
- {
- ret = FontFileGetInfoBitmap (fpe, *pFontInfo, entry);
- }
- }
- else /* "cannot" happen */
- {
- ret = BadFontName;
- }
- }
- else
- {
-#ifdef NOTDEF
- /* no special case yet */
- ret = FontFileMatchBitmapSource (fpe, pFont, flags, entry, &vals, format, fmask, noSpecificSize);
- if (ret != Successful)
-#endif
- {
- char origName[MAXFONTNAMELEN];
- fsRange *ranges;
-
- CopyISOLatin1Lowered (origName, name, namelen);
- origName[namelen] = '\0';
- vals.xlfdName = origName;
- vals.ranges = FontParseRanges(origName, &vals.nranges);
- ranges = vals.ranges;
- /* Make a new scaled instance */
- strcpy (fileName, dir->directory);
- strcat (fileName, scalable->fileName);
- ret = (*scalable->renderer->GetInfoScalable)
- (fpe, *pFontInfo, entry, &tmpName, fileName, &vals);
- if (ranges) xfree(ranges);
- }
- }
- if (ret == Successful) return ret;
- }
- CopyISOLatin1Lowered (lowerName, name, namelen);
- tmpName.length = namelen;
- }
- /* Match non XLFD pattern */
- if (entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName))
- {
- switch (entry->type) {
- case FONT_ENTRY_BITMAP:
- bitmap = &entry->u.bitmap;
- if (bitmap->pFont)
- {
- *pFontInfo = &bitmap->pFont->info;
- ret = Successful;
- }
- else
- {
- ret = FontFileGetInfoBitmap (fpe, *pFontInfo, entry);
- }
- break;
- case FONT_ENTRY_ALIAS:
- alias = &entry->u.alias;
- *(char **)pFontInfo = name;
- *namelenp = strlen (*namep = alias->resolved);
- ret = FontNameAlias;
- break;
-#ifdef NOTYET
- case FONT_ENTRY_BC:
- /* no LFWI for this yet */
- bc = &entry->u.bc;
- entry = bc->entry;
- /* Make a new scaled instance */
- strcpy (fileName, dir->directory);
- strcat (fileName, scalable->fileName);
- ret = (*scalable->renderer->GetInfoScalable)
- (fpe, *pFontInfo, entry, tmpName, fileName, &bc->vals);
- break;
-#endif
- default:
- ret = BadFontName;
- }
- }
- else
- {
- ret = BadFontName;
- }
- return ret;
-}
-
-FontFileListNextFontWithInfo(client, fpe, namep, namelenp, pFontInfo,
- numFonts, private)
- pointer client;
- FontPathElementPtr fpe;
- char **namep;
- int *namelenp;
- FontInfoPtr *pFontInfo;
- int *numFonts;
- pointer private;
-{
- LFWIDataPtr data = (LFWIDataPtr) private;
- int ret;
- char *name;
- int namelen;
-
- if (data->current == data->names->nnames)
- {
- FreeFontNames (data->names);
- xfree (data);
- return BadFontName;
- }
- name = data->names->names[data->current];
- namelen = data->names->length[data->current];
- ret = FontFileListOneFontWithInfo (client, fpe, &name, &namelen, pFontInfo);
- if (ret == BadFontName)
- ret = AllocError;
- *namep = name;
- *namelenp = namelen;
- ++data->current;
- *numFonts = data->names->nnames - data->current;
- return ret;
-}
-
-int
-FontFileStartListFontsAndAliases(client, fpe, pat, len, max, privatep)
- pointer client;
- FontPathElementPtr fpe;
- char *pat;
- int len;
- int max;
- pointer *privatep;
-{
- LFWIDataPtr data;
- int ret;
-
- data = (LFWIDataPtr) xalloc (sizeof *data);
- if (!data)
- return AllocError;
- data->names = MakeFontNamesRecord (0);
- if (!data->names)
- {
- xfree (data);
- return AllocError;
- }
- ret = _FontFileListFonts (client, fpe, pat, len, max, data->names, 1);
- if (ret != Successful)
- {
- FreeFontNames (data->names);
- xfree (data);
- return ret;
- }
- data->current = 0;
- *privatep = (pointer) data;
- return Successful;
-}
-
-int
-FontFileListNextFontOrAlias(client, fpe, namep, namelenp, resolvedp,
- resolvedlenp, private)
- pointer client;
- FontPathElementPtr fpe;
- char **namep;
- int *namelenp;
- char **resolvedp;
- int *resolvedlenp;
- pointer private;
-{
- LFWIDataPtr data = (LFWIDataPtr) private;
- int ret;
- char *name;
- int namelen;
-
- if (data->current == data->names->nnames)
- {
- FreeFontNames (data->names);
- xfree (data);
- return BadFontName;
- }
- name = data->names->names[data->current];
- namelen = data->names->length[data->current];
-
- /* If this is a real font name... */
- if (namelen >= 0)
- {
- *namep = name;
- *namelenp = namelen;
- ret = Successful;
- }
- /* Else if an alias */
- else
- {
- /* Tell the caller that this is an alias... let him resolve it to
- see if it's valid */
- *namep = name;
- *namelenp = -namelen;
- *resolvedp = data->names->names[++data->current];
- *resolvedlenp = data->names->length[data->current];
- ret = FontNameAlias;
- }
-
- ++data->current;
- return ret;
-}
-
-
-extern void FontFileEmptyBitmapSource();
-typedef int (*IntFunc) ();
-static int font_file_type;
-
-FontFileRegisterLocalFpeFunctions ()
-{
- font_file_type = RegisterFPEFunctions(FontFileNameCheck,
- FontFileInitFPE,
- FontFileFreeFPE,
- FontFileResetFPE,
- FontFileOpenFont,
- FontFileCloseFont,
- FontFileListFonts,
- FontFileStartListFontsWithInfo,
- FontFileListNextFontWithInfo,
- (IntFunc) 0,
- (IntFunc) 0,
- (IntFunc) 0,
- FontFileStartListFontsAndAliases,
- FontFileListNextFontOrAlias,
- FontFileEmptyBitmapSource);
-}
+++ /dev/null
-/* $XConsortium: fontscale.c /main/15 1996/09/28 16:49:13 rws $ */
-/* $XFree86: xc/lib/font/fontfile/fontscale.c,v 3.4 1996/12/24 02:23:08 dawes Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "fntfilst.h"
-#ifdef _XOPEN_SOURCE
-#include <math.h>
-#else
-#define _XOPEN_SOURCE /* to get prototype for hypot on some systems */
-#include <math.h>
-#undef _XOPEN_SOURCE
-#endif
-
-Bool
-FontFileAddScaledInstance (entry, vals, pFont, bitmapName)
- FontEntryPtr entry;
- FontScalablePtr vals;
- FontPtr pFont;
- char *bitmapName;
-{
- FontScalableEntryPtr scalable;
- FontScalableExtraPtr extra;
- FontScaledPtr new;
- int newsize;
-
- scalable = &entry->u.scalable;
- extra = scalable->extra;
- if (extra->numScaled == extra->sizeScaled)
- {
- newsize = extra->sizeScaled + 4;
- new = (FontScaledPtr) xrealloc (extra->scaled,
- newsize * sizeof (FontScaledRec));
- if (!new)
- return FALSE;
- extra->sizeScaled = newsize;
- extra->scaled = new;
- }
- new = &extra->scaled[extra->numScaled++];
- new->vals = *vals;
- new->pFont = pFont;
- new->bitmap = (FontEntryPtr) bitmapName;
- if (pFont)
- pFont->fpePrivate = (pointer) entry;
- return TRUE;
-}
-
-/* Must call this after the directory is sorted */
-
-FontFileSwitchStringsToBitmapPointers (dir)
- FontDirectoryPtr dir;
-{
- int s;
- int b;
- int i;
- FontEntryPtr scalable;
- FontEntryPtr nonScalable;
- FontScaledPtr scaled;
- FontScalableExtraPtr extra;
-
- scalable = dir->scalable.entries;
- nonScalable = dir->nonScalable.entries;
- for (s = 0; s < dir->scalable.used; s++)
- {
- extra = scalable[s].u.scalable.extra;
- scaled = extra->scaled;
- for (i = 0; i < extra->numScaled; i++)
- for (b = 0; b < dir->nonScalable.used; b++)
- if (nonScalable[b].name.name == (char *) scaled[i].bitmap)
- scaled[i].bitmap = &nonScalable[b];
- }
-}
-
-void
-FontFileRemoveScaledInstance (entry, pFont)
- FontEntryPtr entry;
- FontPtr pFont;
-{
- FontScalableEntryPtr scalable;
- FontScalableExtraPtr extra;
- int i;
-
- scalable = &entry->u.scalable;
- extra = scalable->extra;
- for (i = 0; i < extra->numScaled; i++)
- {
- if (extra->scaled[i].pFont == pFont)
- {
- if (extra->scaled[i].vals.ranges)
- xfree (extra->scaled[i].vals.ranges);
- extra->numScaled--;
- for (; i < extra->numScaled; i++)
- extra->scaled[i] = extra->scaled[i+1];
- }
- }
-}
-
-Bool
-FontFileCompleteXLFD (vals, def)
- register FontScalablePtr vals;
- FontScalablePtr def;
-{
- int best;
- FontResolutionPtr res;
- int num_res;
- double sx, sy, temp_matrix[4];
- double pixel_setsize_adjustment = 1.0;
- /*
- * If two of the three vertical scale values are specified, compute the
- * third. If all three are specified, make sure they are consistent
- * (within a pixel)
- *
- * One purpose of this procedure is to complete XLFD names in a
- * repeatable manner. That is, if the user partially specifies
- * a name (say, pixelsize but not pointsize), the results generated
- * here result in a fully specified name that will result in the
- * same font.
- */
-
- res = GetClientResolutions(&num_res);
-
- if (!(vals->values_supplied & PIXELSIZE_MASK) ||
- !(vals->values_supplied & POINTSIZE_MASK))
- {
- /* If resolution(s) unspecified and cannot be computed from
- pixelsize and pointsize, get appropriate defaults. */
-
- if (num_res)
- {
- if (vals->x <= 0)
- vals->x = res->x_resolution;
- if (vals->y <= 0)
- vals->y = res->y_resolution;
- }
-
- if (vals->x <= 0)
- vals->x = def->x;
- if (vals->y <= 0)
- vals->y = def->y;
- }
- else
- {
- /* If needed, compute resolution values from the pixel and
- pointsize information we were given. This problem is
- overdetermined (four equations, two unknowns), but we don't
- check for inconsistencies here. If they exist, they will
- show up in later tests for the point and pixel sizes. */
-
- if (vals->y <= 0)
- {
- double x = hypot(vals->pixel_matrix[1], vals->pixel_matrix[3]);
- double y = hypot(vals->point_matrix[1], vals->point_matrix[3]);
- if (y < EPS) return FALSE;
- vals->y = (int)(x * 72.27 / y + .5);
- }
- if (vals->x <= 0)
- {
- /* If the pixelsize was given as an array, or as a scalar that
- has been normalized for the pixel shape, we have enough
- information to compute a separate horizontal resolution */
-
- if ((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY ||
- (vals->values_supplied & PIXELSIZE_MASK) ==
- PIXELSIZE_SCALAR_NORMALIZED)
- {
- double x = hypot(vals->pixel_matrix[0], vals->pixel_matrix[2]);
- double y = hypot(vals->point_matrix[0], vals->point_matrix[2]);
- if (y < EPS) return FALSE;
- vals->x = (int)(x * 72.27 / y + .5);
- }
- else
- {
- /* Not enough information in the pixelsize array. Just
- assume the pixels are square. */
- vals->x = vals->y;
- }
- }
- }
-
- if (vals->x <= 0 || vals->y <= 0) return FALSE;
-
- /* If neither pixelsize nor pointsize is defined, take the pointsize
- from the defaults structure we've been passed. */
- if (!(vals->values_supplied & PIXELSIZE_MASK) &&
- !(vals->values_supplied & POINTSIZE_MASK))
- {
- if (num_res)
- {
- vals->point_matrix[0] =
- vals->point_matrix[3] = (double)res->point_size / 10.0;
- vals->point_matrix[1] =
- vals->point_matrix[2] = 0;
- vals->values_supplied = (vals->values_supplied & ~POINTSIZE_MASK) |
- POINTSIZE_SCALAR;
- }
- else if (def->values_supplied & POINTSIZE_MASK)
- {
- vals->point_matrix[0] = def->point_matrix[0];
- vals->point_matrix[1] = def->point_matrix[1];
- vals->point_matrix[2] = def->point_matrix[2];
- vals->point_matrix[3] = def->point_matrix[3];
- vals->values_supplied = (vals->values_supplied & ~POINTSIZE_MASK) |
- (def->values_supplied & POINTSIZE_MASK);
- }
- else return FALSE;
- }
-
- /* At this point, at least two of the three vertical scale values
- should be specified. Our job now is to compute the missing ones
- and check for agreement between overspecified values */
-
- /* If pixelsize was specified by a scalar, we need to fix the matrix
- now that we know the resolutions. */
- if ((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_SCALAR)
- {
- /* pixel_setsize_adjustment used below to modify permissible
- error in pixel/pointsize matching, since multiplying a
- number rounded to integer changes the amount of the error
- caused by the rounding */
-
- pixel_setsize_adjustment = (double)vals->x / (double)vals->y;
- vals->pixel_matrix[0] *= pixel_setsize_adjustment;
- vals->values_supplied = vals->values_supplied & ~PIXELSIZE_MASK |
- PIXELSIZE_SCALAR_NORMALIZED;
- }
-
- sx = (double)vals->x / 72.27;
- sy = (double)vals->y / 72.27;
-
- /* If a pointsize was specified, make sure pixelsize is consistent
- to within 1 pixel, then replace pixelsize with a consistent
- floating-point value. */
-
- if (vals->values_supplied & POINTSIZE_MASK)
- {
- recompute_pixelsize: ;
- temp_matrix[0] = vals->point_matrix[0] * sx;
- temp_matrix[1] = vals->point_matrix[1] * sy;
- temp_matrix[2] = vals->point_matrix[2] * sx;
- temp_matrix[3] = vals->point_matrix[3] * sy;
- if (vals->values_supplied & PIXELSIZE_MASK)
- {
- if (fabs(vals->pixel_matrix[0] - temp_matrix[0]) >
- pixel_setsize_adjustment ||
- fabs(vals->pixel_matrix[1] - temp_matrix[1]) > 1 ||
- fabs(vals->pixel_matrix[2] - temp_matrix[2]) > 1 ||
- fabs(vals->pixel_matrix[3] - temp_matrix[3]) > 1)
- return FALSE;
- }
- if ((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY &&
- (vals->values_supplied & POINTSIZE_MASK) == POINTSIZE_SCALAR)
- {
- /* In the special case that pixelsize came as an array and
- pointsize as a scalar, recompute the pointsize matrix
- from the pixelsize matrix. */
- goto recompute_pointsize;
- }
-
- /* Refresh pixel matrix with precise values computed from
- pointsize and resolution. */
- vals->pixel_matrix[0] = temp_matrix[0];
- vals->pixel_matrix[1] = temp_matrix[1];
- vals->pixel_matrix[2] = temp_matrix[2];
- vals->pixel_matrix[3] = temp_matrix[3];
-
- /* Set values_supplied for pixel to match that for point */
- vals->values_supplied =
- (vals->values_supplied & ~PIXELSIZE_MASK) |
- (((vals->values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY) ?
- PIXELSIZE_ARRAY : PIXELSIZE_SCALAR_NORMALIZED);
- }
- else
- {
- /* Pointsize unspecified... compute from pixel size and
- resolutions */
- recompute_pointsize: ;
- if (fabs(sx) < EPS || fabs(sy) < EPS) return FALSE;
- vals->point_matrix[0] = vals->pixel_matrix[0] / sx;
- vals->point_matrix[1] = vals->pixel_matrix[1] / sy;
- vals->point_matrix[2] = vals->pixel_matrix[2] / sx;
- vals->point_matrix[3] = vals->pixel_matrix[3] / sy;
-
- /* Set values_supplied for pixel to match that for point */
- vals->values_supplied =
- (vals->values_supplied & ~POINTSIZE_MASK) |
- (((vals->values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY) ?
- POINTSIZE_ARRAY : POINTSIZE_SCALAR);
-
- /* If we computed scalar pointsize from scalar pixelsize, round
- pointsize to decipoints and recompute pixelsize so we end up
- with a repeatable name */
- if ((vals->values_supplied & POINTSIZE_MASK) == POINTSIZE_SCALAR)
- {
- /* Off-diagonal elements should be zero since no matrix was
- specified. */
- vals->point_matrix[0] =
- (double)(int)(vals->point_matrix[0] * 10.0 + .5) / 10.0;
- vals->point_matrix[3] =
- (double)(int)(vals->point_matrix[3] * 10.0 + .5) / 10.0;
- goto recompute_pixelsize;
- }
- }
-
- /* We've succeeded. Round everything to a few decimal places
- for repeatability. */
-
- vals->pixel_matrix[0] = xlfd_round_double(vals->pixel_matrix[0]);
- vals->pixel_matrix[1] = xlfd_round_double(vals->pixel_matrix[1]);
- vals->pixel_matrix[2] = xlfd_round_double(vals->pixel_matrix[2]);
- vals->pixel_matrix[3] = xlfd_round_double(vals->pixel_matrix[3]);
- vals->point_matrix[0] = xlfd_round_double(vals->point_matrix[0]);
- vals->point_matrix[1] = xlfd_round_double(vals->point_matrix[1]);
- vals->point_matrix[2] = xlfd_round_double(vals->point_matrix[2]);
- vals->point_matrix[3] = xlfd_round_double(vals->point_matrix[3]);
-
- /* Fill in the deprecated fields for the benefit of rasterizers
- that do not handle the matrices. */
- vals->point = vals->point_matrix[3] * 10;
- vals->pixel = vals->pixel_matrix[3];
-
- return TRUE;
-}
-
-static Bool
-MatchScalable (a, b)
- FontScalablePtr a, b;
-{
- int i;
-
- /* Some asymmetry here: we assume that the first argument (a) is
- the table entry and the second (b) the item we're trying to match
- (the key). We'll consider the fonts matched if the relevant
- metrics match *and* if a) the table entry doesn't have charset
- subsetting or b) the table entry has identical charset subsetting
- to that in the key. We could add logic to check if the table
- entry has a superset of the charset required by the key, but
- we'll resist the urge for now. */
-
-#define EQUAL(a,b) ((a)[0] == (b)[0] && \
- (a)[1] == (b)[1] && \
- (a)[2] == (b)[2] && \
- (a)[3] == (b)[3])
-
- if (!(a->x == b->x &&
- a->y == b->y &&
- (a->width == b->width || a->width == 0 || b->width == 0) &&
- (!(b->values_supplied & PIXELSIZE_MASK) ||
- (a->values_supplied & PIXELSIZE_MASK) ==
- (b->values_supplied & PIXELSIZE_MASK) &&
- EQUAL(a->pixel_matrix, b->pixel_matrix)) &&
- (!(b->values_supplied & POINTSIZE_MASK) ||
- (a->values_supplied & POINTSIZE_MASK) ==
- (b->values_supplied & POINTSIZE_MASK) &&
- EQUAL(a->point_matrix, b->point_matrix)) &&
- (a->nranges == 0 || a->nranges == b->nranges)))
- return FALSE;
-
- for (i = 0; i < a->nranges; i++)
- if (a->ranges[i].min_char_low != b->ranges[i].min_char_low ||
- a->ranges[i].min_char_high != b->ranges[i].min_char_high ||
- a->ranges[i].max_char_low != b->ranges[i].max_char_low ||
- a->ranges[i].max_char_high != b->ranges[i].max_char_high)
- return FALSE;
-
- return TRUE;
-}
-
-FontScaledPtr
-FontFileFindScaledInstance (entry, vals, noSpecificSize)
- FontEntryPtr entry;
- FontScalablePtr vals;
-{
- FontScalableEntryPtr scalable;
- FontScalableExtraPtr extra;
- FontScalablePtr mvals;
- int dist, i;
- int mini;
- double mindist;
- register double temp, sum=0.0;
-
-#define NORMDIFF(a, b) ( \
- temp = (a)[0] - (b)[0], \
- sum = temp * temp, \
- temp = (a)[1] - (b)[1], \
- sum += temp * temp, \
- temp = (a)[2] - (b)[2], \
- sum += temp * temp, \
- temp = (a)[3] - (b)[3], \
- sum + temp * temp )
-
- scalable = &entry->u.scalable;
- extra = scalable->extra;
- if (noSpecificSize && extra->numScaled)
- {
- mini = 0;
- mindist = NORMDIFF(extra->scaled[0].vals.point_matrix,
- vals->point_matrix);
- for (i = 1; i < extra->numScaled; i++)
- {
- if (extra->scaled[i].pFont &&
- !extra->scaled[i].pFont->info.cachable) continue;
- mvals = &extra->scaled[i].vals;
- dist = NORMDIFF(mvals->point_matrix, vals->point_matrix);
- if (dist < mindist)
- {
- mindist = dist;
- mini = i;
- }
- }
- if (extra->scaled[mini].pFont &&
- !extra->scaled[mini].pFont->info.cachable) return 0;
- return &extra->scaled[mini];
- }
- else
- {
- /* See if we've scaled to this value yet */
- for (i = 0; i < extra->numScaled; i++)
- {
- if (extra->scaled[i].pFont &&
- !extra->scaled[i].pFont->info.cachable) continue;
- if (MatchScalable (&extra->scaled[i].vals, vals))
- return &extra->scaled[i];
- }
- }
- return 0;
-}
+++ /dev/null
-/* $XConsortium: gunzip.c /main/1 1996/11/03 19:33:23 kaleb $ */
-/* lib/font/fontfile/gunzip.c
- written by Mark Eichin <eichin@kitten.gen.ma.us> September 1996.
- intended for inclusion in X11 public releases. */
-
-#include "fontmisc.h"
-#include <bufio.h>
-#include <zlib.h>
-
-typedef struct _xzip_buf {
- z_stream z;
- int zstat;
- BufChar b[BUFFILESIZE];
- BufChar b_in[BUFFILESIZE];
- BufFilePtr f;
-} xzip_buf;
-
-static int BufZipFileSkip(); /* f, count */
-static int BufZipFileFill(); /* read: f; write: char, f */
-static int BufZipFileClose(); /* f, flag */
-static int BufCheckZipHeader(); /* f */
-
-BufFilePtr
-BufFilePushZIP (f)
- BufFilePtr f;
-{
- xzip_buf *x;
-
- x = (xzip_buf *) xalloc (sizeof (xzip_buf));
- if (!x) return 0;
- /* these are just for raw calloc/free */
- x->z.zalloc = Z_NULL;
- x->z.zfree = Z_NULL;
- x->z.opaque = Z_NULL;
- x->f = f;
-
- /* force inflateInit to allocate it's own history buffer */
- x->z.next_in = Z_NULL;
- x->z.next_out = Z_NULL;
- x->z.avail_in = x->z.avail_out = 0;
-
- /* using negative windowBits sets "nowrap" mode, which turns off
- zlib header checking [undocumented, for gzip compatibility only?] */
- x->zstat = inflateInit2(&(x->z), -MAX_WBITS);
- if (x->zstat != Z_OK) {
- xfree(x);
- return 0;
- }
-
- /* now that the history buffer is allocated, we provide the data buffer */
- x->z.next_out = x->b;
- x->z.avail_out = BUFFILESIZE;
- x->z.next_out = x->b_in;
- x->z.avail_in = 0;
-
- if (BufCheckZipHeader(x->f)) {
- xfree(x);
- return 0;
- }
-
- return BufFileCreate(x,
- BufZipFileFill,
- BufZipFileSkip,
- BufZipFileClose);
-}
-
-static int BufZipFileClose(f, flag)
- BufFilePtr f;
- int flag;
-{
- xzip_buf *x = (xzip_buf *)f->private;
- inflateEnd (&(x->z));
- BufFileClose (x->f, flag);
- xfree (x);
- return 1;
-}
-
-/* here's the real work.
- -- we need to put stuff in f.buffer, update f.left and f.bufp,
- then return the first byte (or BUFFILEEOF).
- -- to do this, we need to get stuff into avail_in, and next_in,
- and call inflate appropriately.
- -- we may also need to add CRC maintenance - if inflate tells us
- Z_STREAM_END, we then have 4bytes CRC and 4bytes length...
- gzio.c:gzread shows most of the mechanism.
- */
-static int BufZipFileFill (f)
- BufFilePtr f;
-{
- xzip_buf *x = (xzip_buf *)f->private;
-
- /* we only get called when left == 0... */
- /* but just in case, deal */
- if (f->left >= 0) {
- f->left--;
- return *(f->bufp++);
- }
- /* did we run out last time? */
- switch (x->zstat) {
- case Z_OK:
- break;
- case Z_STREAM_END:
- case Z_DATA_ERROR:
- case Z_ERRNO:
- return BUFFILEEOF;
- default:
- return BUFFILEEOF;
- }
- /* now we work to consume what we can */
- /* let zlib know what we can handle */
- x->z.next_out = x->b;
- x->z.avail_out = BUFFILESIZE;
-
- /* and try to consume all of it */
- while (x->z.avail_out > 0) {
- /* if we don't have anything to work from... */
- if (x->z.avail_in == 0) {
- /* ... fill the z buf from underlying file */
- int i, c;
- for (i = 0; i < sizeof(x->b_in); i++) {
- c = BufFileGet(x->f);
- if (c == BUFFILEEOF) break;
- x->b_in[i] = c;
- }
- x->z.avail_in += i;
- x->z.next_in = x->b_in;
- }
- /* so now we have some output space and some input data */
- x->zstat = inflate(&(x->z), Z_NO_FLUSH);
- /* the inflation output happens in the f buffer directly... */
- if (x->zstat == Z_STREAM_END) {
- /* deal with EOF, crc */
- break;
- }
- if (x->zstat != Z_OK) {
- break;
- }
- }
- f->bufp = x->b;
- f->left = BUFFILESIZE - x->z.avail_out;
-
- if (f->left >= 0) {
- f->left--;
- return *(f->bufp++);
- } else {
- return BUFFILEEOF;
- }
-}
-
-/* there should be a BufCommonSkip... */
-static int BufZipFileSkip (f, c)
- BufFilePtr f;
- int c;
-{
- /* BufFileRawSkip returns the count unchanged.
- BufCompressedSkip returns 0.
- That means it probably never gets called... */
- int retval = c;
- while(c--) {
- int get = BufFileGet(f);
- if (get == BUFFILEEOF) return get;
- }
- return retval;
-}
-
-/* now we need to duplicate check_header */
-/* contents:
- 0x1f, 0x8b -- magic number
- 1 byte -- method (Z_DEFLATED)
- 1 byte -- flags (mask with RESERVED -> fail)
- 4 byte -- time (discard)
- 1 byte -- xflags (discard)
- 1 byte -- "os" code (discard)
- [if flags & EXTRA_FIELD:
- 2 bytes -- LSBfirst length n
- n bytes -- extra data (discard)]
- [if flags & ORIG_NAME:
- n bytes -- null terminated name (discard)]
- [if flags & COMMENT:
- n bytes -- null terminated comment (discard)]
- [if flags & HEAD_CRC:
- 2 bytes -- crc of headers? (discard)]
- */
-
-/* gzip flag byte -- from gzio.c */
-#define ASCII_FLAG 0x01 /* bit 0 set: file probably ascii text */
-#define HEAD_CRC 0x02 /* bit 1 set: header CRC present */
-#define EXTRA_FIELD 0x04 /* bit 2 set: extra field present */
-#define ORIG_NAME 0x08 /* bit 3 set: original file name present */
-#define COMMENT 0x10 /* bit 4 set: file comment present */
-#define RESERVED 0xE0 /* bits 5..7: reserved */
-
-#define GET(f) do {c = BufFileGet(f); if (c == BUFFILEEOF) return c;} while(0)
-static int BufCheckZipHeader(f)
- BufFilePtr f;
-{
- int c, flags;
- GET(f); if (c != 0x1f) return 1; /* magic 1 */
- GET(f); if (c != 0x8b) return 2; /* magic 2 */
- GET(f); if (c != Z_DEFLATED) return 3; /* method */
- GET(f); if (c & RESERVED) return 4; /* reserved flags */
- flags = c;
- GET(f); GET(f); GET(f); GET(f); /* time */
- GET(f); /* xflags */
- GET(f); /* os code */
- if (flags & EXTRA_FIELD) {
- int len;
- GET(f); len = c;
- GET(f); len += (c<<8);
- while (len-- >= 0) {
- GET(f);
- }
- }
- if (flags & ORIG_NAME) {
- do { GET(f); } while (c != 0);
- }
- if (flags & COMMENT) {
- do { GET(f); } while (c != 0);
- }
- if (flags & HEAD_CRC) {
- GET(f); GET(f); /* header crc */
- }
- return 0;
-}
+++ /dev/null
-/* $XConsortium: printerfont.c /main/1 1996/09/28 16:49:21 rws $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-/* $NCDId: @(#)fontfile.c,v 1.6 1991/07/02 17:00:46 lemke Exp $ */
-
-#include "fntfilst.h"
-
-/*
- * Map FPE functions to renderer functions
- */
-
-extern int FontFileInitFPE();
-extern int FontFileResetFPE();
-extern int FontFileFreeFPE();
-extern void FontFileCloseFont();
-#define PRINTERPATHPREFIX "PRINTER:"
-
-/* STUB
-int XpClientIsPrintClient(client,fpe)
-pointer client;
-FontPathElementPtr fpe;
-{ return 1; }
- */
-
-int
-PrinterFontNameCheck (name)
- char *name;
-{
- if (strncmp(name,PRINTERPATHPREFIX,strlen(PRINTERPATHPREFIX)) != 0)
- return 0;
- name += strlen(PRINTERPATHPREFIX);
-#ifndef NCD
- return *name == '/';
-#else
- return ((strcmp(name, "built-ins") == 0) || (*name == '/'));
-#endif
-}
-
-int
-PrinterFontInitFPE (fpe)
- FontPathElementPtr fpe;
-{
- int status;
- FontDirectoryPtr dir;
- char * name;
-
- name = fpe->name + strlen(PRINTERPATHPREFIX);
- status = FontFileReadDirectory (name, &dir);
- if (status == Successful)
- {
- if (dir->nonScalable.used > 0)
- if (!FontFileRegisterBitmapSource (fpe))
- {
- FontFileFreeFPE (fpe);
- return AllocError;
- }
- fpe->private = (pointer) dir;
- }
- return status;
-}
-
-/* Here we must check the client to see if it has a context attached to
- * it that allows us to access the printer fonts
- */
-
-int
-PrinterFontOpenFont (client, fpe, flags, name, namelen, format, fmask,
- id, pFont, aliasName, non_cachable_font)
- pointer client;
- FontPathElementPtr fpe;
- int flags;
- char *name;
- int namelen;
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- XID id;
- FontPtr *pFont;
- char **aliasName;
- FontPtr non_cachable_font;
-{
- if (XpClientIsPrintClient(client,fpe))
- return (FontFileOpenFont (client, fpe, flags, name, namelen, format,
- fmask, id, pFont, aliasName, non_cachable_font));
- return BadFontName;
-}
-
-PrinterFontListFonts (client, fpe, pat, len, max, names)
- pointer client;
- FontPathElementPtr fpe;
- char *pat;
- int len;
- int max;
- FontNamesPtr names;
-{
- if (XpClientIsPrintClient(client,fpe))
- return FontFileListFonts (client, fpe, pat, len, max, names);
- return BadFontName;
-}
-
-PrinterFontStartListFontsWithInfo(client, fpe, pat, len, max, privatep)
- pointer client;
- FontPathElementPtr fpe;
- char *pat;
- int len;
- int max;
- pointer *privatep;
-{
- if (XpClientIsPrintClient(client,fpe))
- return FontFileStartListFontsWithInfo(client, fpe, pat, len,
- max, privatep);
- return BadFontName;
-}
-
-PrinterFontListNextFontWithInfo(client, fpe, namep, namelenp, pFontInfo,
- numFonts, private)
- pointer client;
- FontPathElementPtr fpe;
- char **namep;
- int *namelenp;
- FontInfoPtr *pFontInfo;
- int *numFonts;
- pointer private;
-{
- if (XpClientIsPrintClient(client,fpe))
- return FontFileListNextFontWithInfo(client, fpe, namep, namelenp,
- pFontInfo, numFonts, private);
- return BadFontName;
-}
-
-PrinterFontStartListFontsAndAliases(client, fpe, pat, len, max, privatep)
- pointer client;
- FontPathElementPtr fpe;
- char *pat;
- int len;
- int max;
- pointer *privatep;
-{
- if (XpClientIsPrintClient(client,fpe))
- return FontFileStartListFontsAndAliases(client, fpe, pat, len,
- max, privatep);
- return BadFontName;
-}
-
-int
-PrinterFontListNextFontOrAlias(client, fpe, namep, namelenp, resolvedp,
- resolvedlenp, private)
- pointer client;
- FontPathElementPtr fpe;
- char **namep;
- int *namelenp;
- char **resolvedp;
- int *resolvedlenp;
- pointer private;
-{
- if (XpClientIsPrintClient(client,fpe))
- return FontFileListNextFontOrAlias(client, fpe, namep, namelenp,
- resolvedp, resolvedlenp, private);
- return BadFontName;
-}
-
-extern void FontFileEmptyBitmapSource();
-typedef int (*IntFunc) ();
-static int printer_font_type;
-
-PrinterFontRegisterFpeFunctions ()
-{
- /* what is the use of printer font type? */
- printer_font_type = RegisterFPEFunctions(PrinterFontNameCheck,
- PrinterFontInitFPE,
- FontFileFreeFPE,
- FontFileResetFPE,
- PrinterFontOpenFont,
- FontFileCloseFont,
- PrinterFontListFonts,
- PrinterFontStartListFontsWithInfo,
- PrinterFontListNextFontWithInfo,
- (IntFunc) 0,
- (IntFunc) 0,
- (IntFunc) 0,
- PrinterFontStartListFontsAndAliases,
- PrinterFontListNextFontOrAlias,
- FontFileEmptyBitmapSource);
-}
+++ /dev/null
-/* $XConsortium: register.c,v 1.3 94/04/17 20:17:07 gildea Exp $ */
-
-/*
-
-Copyright (c) 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * This is in a separate source file so that small programs
- * such as mkfontdir that want to use the fontfile utilities don't
- * end up dragging in code from all the renderers, which is not small.
- */
-
-FontFileRegisterFpeFunctions()
-{
- BitmapRegisterFontFileFunctions ();
-#ifndef CRAY
- SpeedoRegisterFontFileFunctions ();
- Type1RegisterFontFileFunctions();
-#endif
-
- FontFileRegisterLocalFpeFunctions ();
-}
+++ /dev/null
-/* $XConsortium: renderers.c,v 1.5 94/04/17 20:17:08 gildea Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "fntfilst.h"
-
-static FontRenderersRec renderers;
-
-Bool
-FontFileRegisterRenderer (renderer)
- FontRendererPtr renderer;
-{
- int i;
- FontRendererPtr *new;
-
- for (i = 0; i < renderers.number; i++)
- if (!strcmp (renderers.renderers[i]->fileSuffix, renderer->fileSuffix))
- return TRUE;
- i = renderers.number + 1;
- new = (FontRendererPtr *) xrealloc (renderers.renderers, sizeof *new * i);
- if (!new)
- return FALSE;
- renderer->number = i - 1;
- renderers.renderers = new;
- renderers.renderers[i - 1] = renderer;
- renderers.number = i;
- return TRUE;
-}
-
-FontRendererPtr
-FontFileMatchRenderer (fileName)
- char *fileName;
-{
- int i;
- int fileLen;
- FontRendererPtr r;
-
- fileLen = strlen (fileName);
- for (i = 0; i < renderers.number; i++)
- {
- r = renderers.renderers[i];
- if (fileLen >= r->fileSuffixLen &&
- !strcmp (fileName + fileLen - r->fileSuffixLen, r->fileSuffix))
- {
- return r;
- }
- }
- return 0;
-}
+++ /dev/null
-/* $XConsortium: bitmap.h,v 1.5 94/04/17 20:17:27 gildea Exp $ */
-
-/*
-
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifndef _BITMAP_H_
-#define _BITMAP_H_
-
-#include <fntfilio.h>
-#include <stdio.h> /* just for NULL */
-
-/*
- * Internal format used to store bitmap fonts
- */
-
-typedef struct _BitmapExtra {
- Atom *glyphNames;
- int *sWidths;
- CARD32 bitmapsSizes[GLYPHPADOPTIONS];
- FontInfoRec info;
-} BitmapExtraRec, *BitmapExtraPtr;
-
-typedef struct _BitmapFont {
- unsigned version_num;
- int num_chars;
- int num_tables;
- CharInfoPtr metrics; /* font metrics, including glyph pointers */
- xCharInfo *ink_metrics; /* ink metrics */
- char *bitmaps; /* base of bitmaps, useful only to free */
- CharInfoPtr *encoding; /* array of char info pointers */
- CharInfoPtr pDefault; /* default character */
- BitmapExtraPtr bitmapExtra; /* stuff not used by X server */
-} BitmapFontRec, *BitmapFontPtr;
-
-extern int bitmapReadFont(), bitmapReadFontInfo();
-extern int bitmapGetGlyphs(), bitmapGetMetrics();
-extern int bitmapGetBitmaps(), bitmapGetExtents();
-extern void bitmapUnloadFont();
-
-extern void bitmapComputeFontBounds();
-extern void bitmapComputeFontInkBounds();
-
-#endif /* _BITMAP_H_ */
+++ /dev/null
-/* $XConsortium: bufio.h /main/5 1996/11/03 19:32:07 kaleb $ */
-
-/*
-
-Copyright (c) 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#ifdef TEST
-
-#define xalloc(s) malloc(s)
-#define xfree(s) free(s)
-
-#endif
-
-#define BUFFILESIZE 8192
-#define BUFFILEEOF -1
-
-typedef unsigned char BufChar;
-
-typedef struct _buffile {
- BufChar *bufp;
- int left;
- BufChar buffer[BUFFILESIZE];
- int (*io)(/* BufFilePtr f */);
- int (*skip)(/* BufFilePtr f, int count */);
- int (*close)(/* BufFilePtr f */);
- char *private;
-} BufFileRec, *BufFilePtr;
-
-extern BufFilePtr BufFileCreate ();
-extern BufFilePtr BufFileOpenRead (), BufFileOpenWrite ();
-extern BufFilePtr BufFilePushCompressed ();
-#ifdef X_GZIP_FONT_COMPRESSION
-extern BufFilePtr BufFilePushZIP ();
-#endif
-extern int BufFileClose ();
-extern int BufFileFlush ();
-#define BufFileGet(f) ((f)->left-- ? *(f)->bufp++ : (*(f)->io) (f))
-#define BufFilePut(c,f) (--(f)->left ? *(f)->bufp++ = (c) : (*(f)->io) (c,f))
-#define BufFileSkip(f,c) ((*(f)->skip) (f, c))
-
-#ifndef TRUE
-#define TRUE 1
-#endif
-#ifndef FALSE
-#define FALSE 0
-#endif
+++ /dev/null
-/* $XConsortium: fntfil.h,v 1.5 94/04/17 20:17:28 gildea Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifndef _FONTFILE_H_
-#define _FONTFILE_H_
-typedef struct _FontEntry *FontEntryPtr;
-typedef struct _FontTable *FontTablePtr;
-typedef struct _FontName *FontNamePtr;
-typedef struct _FontScaled *FontScaledPtr;
-typedef struct _FontScalableExtra *FontScalableExtraPtr;
-typedef struct _FontScalableEntry *FontScalableEntryPtr;
-typedef struct _FontScaleAliasEntry *FontScaleAliasEntryPtr;
-typedef struct _FontBitmapEntry *FontBitmapEntryPtr;
-typedef struct _FontAliasEntry *FontAliasEntryPtr;
-typedef struct _FontBCEntry *FontBCEntryPtr;
-typedef struct _FontDirectory *FontDirectoryPtr;
-typedef struct _FontRenderer *FontRendererPtr;
-
-#define NullFontEntry ((FontEntryPtr) 0)
-#define NullFontTable ((FontTablePtr) 0)
-#define NullFontName ((FontNamePtr) 0)
-#define NullFontScaled ((FontScaled) 0)
-#define NullFontScalableExtra ((FontScalableExtra) 0)
-#define NullFontscalableEntry ((FontScalableEntry) 0)
-#define NullFontScaleAliasEntry ((FontScaleAliasEntry) 0)
-#define NullFontBitmapEntry ((FontBitmapEntry) 0)
-#define NullFontAliasEntry ((FontAliasEntry) 0)
-#define NullFontBCEntry ((FontBCEntry) 0)
-#define NullFontDirectory ((FontDirectoryPtr) 0)
-#define NullFontRenderer ((FontRendererPtr) 0)
-
-#define FONT_ENTRY_SCALABLE 0
-#define FONT_ENTRY_SCALE_ALIAS 1
-#define FONT_ENTRY_BITMAP 2
-#define FONT_ENTRY_ALIAS 3
-#define FONT_ENTRY_BC 4
-
-#define MAXFONTNAMELEN 1024
-#define MAXFONTFILENAMELEN 1024
-
-#define FontDirFile "fonts.dir"
-#define FontAliasFile "fonts.alias"
-#define FontScalableFile "fonts.scale"
-
-extern FontEntryPtr FontFileFindNameInDir ();
-extern FontEntryPtr FontFileFindNameInScalableDir ();
-extern FontDirectoryPtr FontFileMakeDir ();
-extern FontRendererPtr FontFileMatchRenderer ();
-extern char *FontFileSaveString ();
-extern FontScaledPtr FontFileFindScaledInstance ();
-#endif /* _FONTFILE_H_ */
+++ /dev/null
-/* $XConsortium: fntfilio.h,v 1.3 94/04/17 20:17:28 gildea Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <bufio.h>
-
-typedef BufFilePtr FontFilePtr;
-
-#define FontFileGetc(f) BufFileGet(f)
-#define FontFilePutc(c,f) BufFilePut(c,f)
-#define FontFileRead(f,b,n) BufFileRead(f,b,n)
-#define FontFileWrite(f,b,n) BufFileWrite(f,b,n)
-#define FontFileSkip(f,n) (BufFileSkip (f, n) != BUFFILEEOF)
-#define FontFileSeek(f,n) (BufFileSeek (f,n,0) != BUFFILEEOF)
-
-#define FontFileEOF BUFFILEEOF
-
-extern FontFilePtr FontFileOpen ();
-extern FontFilePtr FontFileOpenWrite ();
-extern FontFilePtr FontFileOpenFd ();
-extern FontFilePtr FontFileOpenWriteFd ();
-extern int FontFileClose ();
+++ /dev/null
-/* $XConsortium: fntfilst.h,v 1.8 94/04/17 20:17:29 gildea Exp $ */
-/* $XFree86: xc/lib/font/include/fntfilst.h,v 3.0 1995/11/16 11:03:45 dawes Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifndef _FONTFILEST_H_
-#define _FONTFILEST_H_
-
-#include <X11/Xos.h>
-#include "fontmisc.h"
-#include "fontstruct.h"
-#include "fntfil.h"
-#include "fontxlfd.h"
-
-typedef struct _FontName {
- char *name;
- short length;
- short ndashes;
-} FontNameRec;
-
-typedef struct _FontScaled {
- FontScalableRec vals;
- FontEntryPtr bitmap;
- FontPtr pFont;
-} FontScaledRec;
-
-typedef struct _FontScalableExtra {
- FontScalableRec defaults;
- int numScaled;
- int sizeScaled;
- FontScaledPtr scaled;
- pointer private;
-} FontScalableExtraRec;
-
-typedef struct _FontScalableEntry {
- FontRendererPtr renderer;
- char *fileName;
- FontScalableExtraPtr extra;
-} FontScalableEntryRec;
-
-/*
- * This "can't" work yet - the returned alias string must be permanent,
- * but this layer would need to generate the appropriate name from the
- * resolved scalable + the XLFD values passed in. XXX
- */
-
-typedef struct _FontScaleAliasEntry {
- char *resolved;
-} FontScaleAliasEntryRec;
-
-typedef struct _FontBitmapEntry {
- FontRendererPtr renderer;
- char *fileName;
- FontPtr pFont;
-} FontBitmapEntryRec;
-
-typedef struct _FontAliasEntry {
- char *resolved;
-} FontAliasEntryRec;
-
-typedef struct _FontBCEntry {
- FontScalableRec vals;
- FontEntryPtr entry;
-} FontBCEntryRec;
-
-typedef struct _FontEntry {
- FontNameRec name;
- int type;
- union _FontEntryParts {
- FontScalableEntryRec scalable;
- FontBitmapEntryRec bitmap;
- FontAliasEntryRec alias;
- FontBCEntryRec bc;
- } u;
-} FontEntryRec;
-
-typedef struct _FontTable {
- int used;
- int size;
- FontEntryPtr entries;
- Bool sorted;
-} FontTableRec;
-
-typedef struct _FontDirectory {
- char *directory;
- unsigned long dir_mtime;
- unsigned long alias_mtime;
- FontTableRec scalable;
- FontTableRec nonScalable;
- char *attributes;
-} FontDirectoryRec;
-
-/* Capability bits: for definition of capabilities bitmap in the
- FontRendererRec to indicate support of XLFD enhancements */
-
-#define CAP_MATRIX 0x1
-#define CAP_CHARSUBSETTING 0x2
-
-typedef struct _FontRenderer {
- char *fileSuffix;
- int fileSuffixLen;
- int (*OpenBitmap)(/* fpe, pFont, flags, entry, fileName, format, fmask */);
- int (*OpenScalable)(/* fpe, pFont, flags, entry, fileName, vals, format, fmask */);
- int (*GetInfoBitmap)(/* fpe, pFontInfo, entry, fileName */);
- int (*GetInfoScalable)(/* fpe, pFontInfo, entry, fileName, vals */);
- int number;
- int capabilities; /* Bitmap components defined above */
-} FontRendererRec;
-
-typedef struct _FontRenders {
- int number;
- FontRendererPtr *renderers;
-} FontRenderersRec, *FontRenderersPtr;
-
-typedef struct _BitmapInstance {
- FontScalableRec vals;
- FontBitmapEntryPtr bitmap;
-} BitmapInstanceRec, *BitmapInstancePtr;
-
-typedef struct _BitmapScalablePrivate {
- int numInstances;
- BitmapInstancePtr instances;
-} BitmapScalablePrivateRec, *BitmapScalablePrivatePtr;
-
-typedef struct _BitmapSources {
- FontPathElementPtr *fpe;
- int size;
- int count;
-} BitmapSourcesRec, *BitmapSourcesPtr;
-
-extern BitmapSourcesRec FontFileBitmapSources;
-
-/* Defines for FontFileFindNamesInScalableDir() behavior */
-#define NORMAL_ALIAS_BEHAVIOR 0
-#define LIST_ALIASES_AND_TARGET_NAMES (1<<0)
-#define IGNORE_SCALABLE_ALIASES (1<<1)
-
-#endif /* _FONTFILEST_H_ */
+++ /dev/null
-/* $TOG: fontmisc.h /main/7 1997/06/10 14:11:11 barstow $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-/* $XFree86: xc/lib/font/include/fontmisc.h,v 3.0.4.1 1997/06/11 12:08:42 dawes Exp $ */
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifndef _FONTMISC_H_
-#define _FONTMISC_H_
-
-#include <X11/Xfuncs.h>
-
-typedef unsigned char *pointer;
-typedef int Bool;
-
-#ifndef X_PROTOCOL
-#ifndef _XSERVER64
-typedef unsigned long Atom;
-typedef unsigned long XID;
-#else
-#include <X11/Xmd.h>
-typedef CARD32 XID;
-typedef CARD32 Atom;
-#endif
-#endif
-
-#ifndef LSBFirst
-#define LSBFirst 0
-#define MSBFirst 1
-#endif
-
-#ifndef None
-#define None 0l
-#endif
-
-#ifndef TRUE
-#define TRUE 1
-#define FALSE 0
-#endif
-
-extern char *NameForAtom ();
-
-extern unsigned long *Xalloc();
-extern unsigned long *Xrealloc();
-
-#define xalloc(n) Xalloc ((unsigned) n)
-#define xfree(p) Xfree ((pointer) p)
-#define xrealloc(p,n) Xrealloc ((pointer)p,n)
-#define lowbit(x) ((x) & (~(x) + 1))
-
-#define assert(x)
-
-#endif /* _FONTMISC_H_ */
+++ /dev/null
-/* $XConsortium: fontshow.h,v 1.2 94/04/17 20:17:30 rws Exp $ */
-
-/*
-
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#define FONT_SHOW_INFO (1<<0)
-#define FONT_SHOW_PROPS (1<<1)
-#define FONT_SHOW_METRICS (1<<2)
-#define FONT_SHOW_GLYPHS (1<<3)
-#define FONT_SHOW_ALL (FONT_SHOW_INFO|FONT_SHOW_PROPS|FONT_SHOW_GLYPHS)
+++ /dev/null
-/* $XConsortium: fontxlfd.h,v 1.6 94/04/17 20:17:30 gildea Exp $ */
-
-/*
-
-Copyright (c) 1990, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifndef _FONTXLFD_H_
-#define _FONTXLFD_H_
-
-#include "FSproto.h"
-
-/* Constants for values_supplied bitmap */
-
-#define SIZE_SPECIFY_MASK 0xf
-
-#define PIXELSIZE_MASK 0x3
-#define PIXELSIZE_UNDEFINED 0
-#define PIXELSIZE_SCALAR 0x1
-#define PIXELSIZE_ARRAY 0x2
-#define PIXELSIZE_SCALAR_NORMALIZED 0x3 /* Adjusted for resolution */
-
-#define POINTSIZE_MASK 0xc
-#define POINTSIZE_UNDEFINED 0
-#define POINTSIZE_SCALAR 0x4
-#define POINTSIZE_ARRAY 0x8
-
-#define PIXELSIZE_WILDCARD 0x10
-#define POINTSIZE_WILDCARD 0x20
-
-#define ENHANCEMENT_SPECIFY_MASK 0x40
-
-#define CHARSUBSET_SPECIFIED 0x40
-
-#define EPS 1.0e-20
-#define XLFD_NDIGITS 3 /* Round numbers in pixel and
- point arrays to this many
- digits for repeatability */
-double xlfd_round_double();
-
-typedef struct _FontScalable {
- int values_supplied; /* Bitmap identifying what advanced
- capabilities or enhancements
- were specified in the font name */
- double pixel_matrix[4];
- double point_matrix[4];
-
- /* Pixel and point fields are deprecated in favor of the
- transformation matrices. They are provided and filled in for the
- benefit of rasterizers that do not handle the matrices. */
-
- int pixel,
- point;
-
- int x,
- y,
- width;
- char *xlfdName;
- int nranges;
- fsRange *ranges;
-} FontScalableRec, *FontScalablePtr;
-
-extern Bool FontParseXLFDName();
-extern fsRange *FontParseRanges();
-
-#define FONT_XLFD_REPLACE_NONE 0
-#define FONT_XLFD_REPLACE_STAR 1
-#define FONT_XLFD_REPLACE_ZERO 2
-#define FONT_XLFD_REPLACE_VALUE 3
-
-#endif /* _FONTXLFD_H_ */
+++ /dev/null
-XCOMM $XConsortium: Imakefile,v 1.11 94/02/07 16:07:31 gildea Exp $
-#include <Server.tmpl>
-
- INCLUDES = -I$(FONTINCSRC) -I../include
- HEADERS =
-#ifdef FontFormatDefines
- FORMAT_DEFS = FontFormatDefines
-#endif
- SRCS = utilbitmap.c fontnames.c fontutil.c fontxlfd.c format.c \
- fontaccel.c atom.c miscutil.c private.c patcache.c
-
- OBJS = utilbitmap.o fontnames.o fontutil.o fontxlfd.o format.o \
- fontaccel.o atom.o miscutil.o private.o patcache.o
-
-SubdirLibraryRule($(OBJS))
-NormalLibraryObjectRule()
-NormalLintTarget($(SRCS))
-
-DependTarget()
-
+++ /dev/null
-/* $XConsortium: atom.c,v 1.4 94/04/17 20:17:31 gildea Exp $ */
-
-/*
-
-Copyright (c) 1990, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-/* lame atom replacement routines for font applications */
-
-#include "fontmisc.h"
-
-typedef struct _AtomList {
- char *name;
- int len;
- int hash;
- Atom atom;
-} AtomListRec, *AtomListPtr;
-
-static AtomListPtr *hashTable;
-
-static int hashSize, hashUsed;
-static int hashMask;
-static int rehash;
-
-static AtomListPtr *reverseMap;
-static int reverseMapSize;
-static Atom lastAtom;
-
-static
-Hash(string, len)
- char *string;
-{
- int h;
-
- h = 0;
- while (len--)
- h = (h << 3) ^ *string++;
- if (h < 0)
- return -h;
- return h;
-}
-
-static
-ResizeHashTable ()
-{
- int newHashSize;
- int newHashMask;
- AtomListPtr *newHashTable;
- int i;
- int h;
- int newRehash;
- int r;
-
- if (hashSize == 0)
- newHashSize = 1024;
- else
- newHashSize = hashSize * 2;
- newHashTable = (AtomListPtr *) xalloc (newHashSize * sizeof (AtomListPtr));
- if (!newHashTable)
- return FALSE;
- bzero ((char *) newHashTable, newHashSize * sizeof (AtomListPtr));
- newHashMask = newHashSize - 1;
- newRehash = (newHashMask - 2);
- for (i = 0; i < hashSize; i++)
- {
- if (hashTable[i])
- {
- h = (hashTable[i]->hash) & newHashMask;
- if (newHashTable[h])
- {
- r = hashTable[i]->hash % newRehash | 1;
- do {
- h += r;
- if (h >= newHashSize)
- h -= newHashSize;
- } while (newHashTable[h]);
- }
- newHashTable[h] = hashTable[i];
- }
- }
- xfree (hashTable);
- hashTable = newHashTable;
- hashSize = newHashSize;
- hashMask = newHashMask;
- rehash = newRehash;
- return TRUE;
-}
-
-static
-ResizeReverseMap ()
-{
- if (reverseMapSize == 0)
- reverseMapSize = 1000;
- else
- reverseMapSize *= 2;
- reverseMap = (AtomListPtr *) xrealloc (reverseMap, reverseMapSize * sizeof (AtomListPtr));
- if (!reverseMap)
- return FALSE;
-}
-
-static
-NameEqual (a, b, l)
- char *a, *b;
-{
- while (l--)
- if (*a++ != *b++)
- return FALSE;
- return TRUE;
-}
-
-Atom
-MakeAtom(string, len, makeit)
- char *string;
- unsigned len;
- int makeit;
-{
- AtomListPtr a;
- int hash;
- int h;
- int r;
-
- hash = Hash (string, len);
- if (hashTable)
- {
- h = hash & hashMask;
- if (hashTable[h])
- {
- if (hashTable[h]->hash == hash && hashTable[h]->len == len &&
- NameEqual (hashTable[h]->name, string, len))
- {
- return hashTable[h]->atom;
- }
- r = (hash % rehash) | 1;
- for (;;)
- {
- h += r;
- if (h >= hashSize)
- h -= hashSize;
- if (!hashTable[h])
- break;
- if (hashTable[h]->hash == hash && hashTable[h]->len == len &&
- NameEqual (hashTable[h]->name, string, len))
- {
- return hashTable[h]->atom;
- }
- }
- }
- }
- if (!makeit)
- return None;
- a = (AtomListPtr) xalloc (sizeof (AtomListRec) + len + 1);
- a->name = (char *) (a + 1);
- a->len = len;
- strncpy (a->name, string, len);
- a->name[len] = '\0';
- a->atom = ++lastAtom;
- a->hash = hash;
- if (hashUsed >= hashSize / 2)
- {
- ResizeHashTable ();
- h = hash & hashMask;
- if (hashTable[h])
- {
- r = (hash % rehash) | 1;
- do {
- h += r;
- if (h >= hashSize)
- h -= hashSize;
- } while (hashTable[h]);
- }
- }
- hashTable[h] = a;
- hashUsed++;
- if (reverseMapSize <= a->atom)
- ResizeReverseMap();
- reverseMap[a->atom] = a;
- return a->atom;
-}
-
-ValidAtom(atom)
- Atom atom;
-{
- return (atom != None) && (atom <= lastAtom);
-}
-
-char *
-NameForAtom(atom)
- Atom atom;
-{
- if (atom != None && atom <= lastAtom)
- return reverseMap[atom]->name;
- return 0;
-}
+++ /dev/null
-/* $XConsortium: fontaccel.c,v 1.4 94/04/17 20:17:31 gildea Exp $ */
-
-/*
-
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "fontmisc.h"
-#include "fontstruct.h"
-
-FontComputeInfoAccelerators(pFontInfo)
- FontInfoPtr pFontInfo;
-{
- pFontInfo->noOverlap = FALSE;
- if (pFontInfo->maxOverlap <= pFontInfo->minbounds.leftSideBearing)
- pFontInfo->noOverlap = TRUE;
-
- if ((pFontInfo->minbounds.ascent == pFontInfo->maxbounds.ascent) &&
- (pFontInfo->minbounds.descent == pFontInfo->maxbounds.descent) &&
- (pFontInfo->minbounds.leftSideBearing ==
- pFontInfo->maxbounds.leftSideBearing) &&
- (pFontInfo->minbounds.rightSideBearing ==
- pFontInfo->maxbounds.rightSideBearing) &&
- (pFontInfo->minbounds.characterWidth ==
- pFontInfo->maxbounds.characterWidth) &&
- (pFontInfo->minbounds.attributes == pFontInfo->maxbounds.attributes)) {
- pFontInfo->constantMetrics = TRUE;
- if ((pFontInfo->maxbounds.leftSideBearing == 0) &&
- (pFontInfo->maxbounds.rightSideBearing ==
- pFontInfo->maxbounds.characterWidth) &&
- (pFontInfo->maxbounds.ascent == pFontInfo->fontAscent) &&
- (pFontInfo->maxbounds.descent == pFontInfo->fontDescent))
- pFontInfo->terminalFont = TRUE;
- else
- pFontInfo->terminalFont = FALSE;
- } else {
- pFontInfo->constantMetrics = FALSE;
- pFontInfo->terminalFont = FALSE;
- }
- if (pFontInfo->minbounds.characterWidth == pFontInfo->maxbounds.characterWidth)
- pFontInfo->constantWidth = TRUE;
- else
- pFontInfo->constantWidth = FALSE;
-
- if ((pFontInfo->minbounds.leftSideBearing >= 0) &&
- (pFontInfo->maxOverlap <= 0) &&
- (pFontInfo->minbounds.ascent >= -pFontInfo->fontDescent) &&
- (pFontInfo->maxbounds.ascent <= pFontInfo->fontAscent) &&
- (-pFontInfo->minbounds.descent <= pFontInfo->fontAscent) &&
- (pFontInfo->maxbounds.descent <= pFontInfo->fontDescent))
- pFontInfo->inkInside = TRUE;
- else
- pFontInfo->inkInside = FALSE;
-}
-
-FontCouldBeTerminal(pFontInfo)
- FontInfoPtr pFontInfo;
-{
- if ((pFontInfo->minbounds.leftSideBearing >= 0) &&
- (pFontInfo->maxbounds.rightSideBearing <= pFontInfo->maxbounds.characterWidth) &&
- (pFontInfo->minbounds.characterWidth == pFontInfo->maxbounds.characterWidth) &&
- (pFontInfo->maxbounds.ascent <= pFontInfo->fontAscent) &&
- (pFontInfo->maxbounds.descent <= pFontInfo->fontDescent) &&
- (pFontInfo->maxbounds.leftSideBearing != 0 ||
- pFontInfo->minbounds.rightSideBearing != pFontInfo->minbounds.characterWidth ||
- pFontInfo->minbounds.ascent != pFontInfo->fontAscent ||
- pFontInfo->minbounds.descent != pFontInfo->fontDescent)) {
- /* blow off font with nothing but a SPACE */
- if (pFontInfo->maxbounds.ascent == 0 &&
- pFontInfo->maxbounds.descent == 0)
- return FALSE;
- return TRUE;
- }
- return FALSE;
-}
+++ /dev/null
-/* $XConsortium: fontnames.c,v 1.2 94/04/17 20:17:32 keith Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- *
- * @(#)fontnames.c 3.1 91/04/10
- */
-
-#include "fontmisc.h"
-#include "fontstruct.h"
-
-void
-FreeFontNames(pFN)
- FontNamesPtr pFN;
-{
- int i;
-
- if (!pFN)
- return;
- for (i = 0; i < pFN->nnames; i++) {
- xfree(pFN->names[i]);
- }
- xfree(pFN->names);
- xfree(pFN->length);
- xfree(pFN);
-}
-
-FontNamesPtr
-MakeFontNamesRecord(size)
- unsigned size;
-{
- FontNamesPtr pFN;
-
- pFN = (FontNamesPtr) xalloc(sizeof(FontNamesRec));
- if (pFN) {
- pFN->nnames = 0;
- pFN->size = size;
- if (size)
- {
- pFN->length = (int *) xalloc(size * sizeof(int));
- pFN->names = (char **) xalloc(size * sizeof(char *));
- if (!pFN->length || !pFN->names) {
- xfree(pFN->length);
- xfree(pFN->names);
- xfree(pFN);
- pFN = (FontNamesPtr) 0;
- }
- }
- else
- {
- pFN->length = 0;
- pFN->names = 0;
- }
- }
- return pFN;
-}
-
-int
-AddFontNamesName(names, name, length)
- FontNamesPtr names;
- char *name;
- int length;
-{
- int index = names->nnames;
- char *nelt;
-
- nelt = (char *) xalloc(length + 1);
- if (!nelt)
- return AllocError;
- if (index >= names->size) {
- int size = names->size << 1;
- int *nlength;
- char **nnames;
-
- if (size == 0)
- size = 8;
- nlength = (int *) xrealloc(names->length, size * sizeof(int));
- nnames = (char **) xrealloc(names->names, size * sizeof(char *));
- if (nlength && nnames) {
- names->size = size;
- names->length = nlength;
- names->names = nnames;
- } else {
- xfree(nelt);
- xfree(nlength);
- xfree(nnames);
- return AllocError;
- }
- }
- names->length[index] = length;
- names->names[index] = nelt;
- strncpy(nelt, name, length);
- nelt[length] = '\0';
- names->nnames++;
- return Successful;
-}
+++ /dev/null
-/* $XConsortium: fontutil.c /main/11 1996/09/12 10:08:59 kaleb $ */
-/* $XFree86: xc/lib/font/util/fontutil.c,v 3.1 1996/12/23 06:02:33 dawes Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "fontmisc.h"
-#include "fontstruct.h"
-#include "FSproto.h"
-
-/* Define global here... doesn't hurt the servers, and avoids
- unresolved references in font clients. */
-
-static int defaultGlyphCachingMode = DEFAULT_GLYPH_CACHING_MODE;
-int glyphCachingMode = DEFAULT_GLYPH_CACHING_MODE;
-
-void
-GetGlyphs(font, count, chars, fontEncoding, glyphcount, glyphs)
- FontPtr font;
- unsigned long count;
- unsigned char *chars;
- FontEncoding fontEncoding;
- unsigned long *glyphcount; /* RETURN */
- CharInfoPtr *glyphs; /* RETURN */
-{
- (*font->get_glyphs) (font, count, chars, fontEncoding, glyphcount, glyphs);
-}
-
-#define MIN(a,b) ((a)<(b)?(a):(b))
-#define MAX(a,b) ((a)>(b)?(a):(b))
-
-void
-QueryGlyphExtents(pFont, charinfo, count, info)
- FontPtr pFont;
- CharInfoPtr *charinfo;
- unsigned long count;
- ExtentInfoRec *info;
-{
- register unsigned long i;
- xCharInfo *pCI;
-
- info->drawDirection = pFont->info.drawDirection;
-
- info->fontAscent = pFont->info.fontAscent;
- info->fontDescent = pFont->info.fontDescent;
-
- if (count != 0) {
-
- pCI = &((*charinfo)->metrics); charinfo++;
- /* ignore nonexisting characters when calculating text extents */
- if ( !((pCI->characterWidth == 0)
- && (pCI->rightSideBearing == 0)
- && (pCI->leftSideBearing == 0)
- && (pCI->ascent == 0)
- && (pCI->descent == 0)) ) {
- info->overallAscent = pCI->ascent;
- info->overallDescent = pCI->descent;
- info->overallLeft = pCI->leftSideBearing;
- info->overallRight = pCI->rightSideBearing;
- info->overallWidth = pCI->characterWidth;
- }
-
- if (pFont->info.constantMetrics && pFont->info.noOverlap) {
- info->overallWidth *= count;
- info->overallRight += (info->overallWidth -
- pCI->characterWidth);
- } else {
- for (i = 1; i < count; i++) {
- pCI = &((*charinfo)->metrics); charinfo++;
- /* ignore nonexisting characters when calculating extents */
- if ( !((pCI->characterWidth == 0)
- && (pCI->rightSideBearing == 0)
- && (pCI->leftSideBearing == 0)
- && (pCI->ascent == 0)
- && (pCI->descent == 0)) ) {
- info->overallAscent = MAX(
- info->overallAscent,
- pCI->ascent);
- info->overallDescent = MAX(
- info->overallDescent,
- pCI->descent);
- info->overallLeft = MIN(
- info->overallLeft,
- info->overallWidth + pCI->leftSideBearing);
- info->overallRight = MAX(
- info->overallRight,
- info->overallWidth + pCI->rightSideBearing);
- /*
- * yes, this order is correct; overallWidth IS incremented
- * last
- */
- info->overallWidth += pCI->characterWidth;
- }
- }
- }
- } else {
- info->overallAscent = 0;
- info->overallDescent = 0;
- info->overallWidth = 0;
- info->overallLeft = 0;
- info->overallRight = 0;
- }
-}
-
-Bool
-QueryTextExtents(pFont, count, chars, info)
- FontPtr pFont;
- unsigned long count;
- unsigned char *chars;
- ExtentInfoRec *info;
-{
- xCharInfo **charinfo;
- unsigned long n;
- FontEncoding encoding;
- int cm;
- int i;
- unsigned long t;
- xCharInfo *defaultChar = 0;
- unsigned char defc[2];
- int firstReal;
-
- charinfo = (xCharInfo **) xalloc(count * sizeof(xCharInfo *));
- if (!charinfo)
- return FALSE;
- encoding = TwoD16Bit;
- if (pFont->info.lastRow == 0)
- encoding = Linear16Bit;
- (*pFont->get_metrics) (pFont, count, chars, encoding, &n, charinfo);
-
- /* Do default character substitution as get_metrics doesn't */
-
-#define IsNonExistentChar(ci) (!(ci) || \
- (ci)->ascent == 0 && \
- (ci)->descent == 0 && \
- (ci)->leftSideBearing == 0 && \
- (ci)->rightSideBearing == 0 && \
- (ci)->characterWidth == 0)
-
- firstReal = n;
- defc[0] = pFont->info.defaultCh >> 8;
- defc[1] = pFont->info.defaultCh;
- (*pFont->get_metrics) (pFont, 1, defc, encoding, &t, &defaultChar);
- if (IsNonExistentChar (defaultChar))
- defaultChar = 0;
- for (i = 0; i < n; i++)
- {
- if (IsNonExistentChar (charinfo[i]))
- {
- if (!defaultChar)
- continue;
- charinfo[i] = defaultChar;
- }
- if (firstReal == n)
- firstReal = i;
- }
- cm = pFont->info.constantMetrics;
- pFont->info.constantMetrics = FALSE;
- QueryGlyphExtents(pFont, charinfo + firstReal, n - firstReal, info);
- pFont->info.constantMetrics = cm;
- xfree(charinfo);
- return TRUE;
-}
-
-Bool
-ParseGlyphCachingMode(str)
- char *str;
-{
- if (!strcmp(str, "none")) defaultGlyphCachingMode = CACHING_OFF;
- else if (!strcmp(str, "all")) defaultGlyphCachingMode = CACHE_ALL_GLYPHS;
- else if (!strcmp(str, "16")) defaultGlyphCachingMode = CACHE_16_BIT_GLYPHS;
- else return FALSE;
- return TRUE;
-}
-
-void
-InitGlyphCaching()
-{
- /* Set glyphCachingMode to the mode the server hopes to
- support. DDX drivers that do not support the requested level
- of glyph caching can call SetGlyphCachingMode to lower the
- level of support.
- */
-
- glyphCachingMode = defaultGlyphCachingMode;
-}
-
-/* ddxen can call SetGlyphCachingMode to inform us of what level of glyph
- * caching they can support.
- */
-void
-SetGlyphCachingMode(newmode)
- int newmode;
-{
- if ( (glyphCachingMode > newmode) && (newmode >= 0) )
- glyphCachingMode = newmode;
-}
-
-#define range_alloc_granularity 16
-#define mincharp(p) ((p)->min_char_low + ((p)->min_char_high << 8))
-#define maxcharp(p) ((p)->max_char_low + ((p)->max_char_high << 8))
-
-/* add_range(): Add range to a list of ranges, with coalescence */
-int
-add_range(newrange, nranges, range, charset_subset)
-fsRange *newrange;
-int *nranges;
-fsRange **range;
-Bool charset_subset;
-{
- int first, last, middle;
- unsigned long keymin, keymax;
- unsigned long ptrmin, ptrmax;
- fsRange *ptr, *ptr1, *ptr2, *endptr;
-
- /* There are two different ways to treat ranges:
-
- 1) Charset subsetting (support of the HP XLFD enhancements), in
- which a range of 0x1234,0x3456 means all numbers between
- 0x1234 and 0x3456, and in which min and max might be swapped.
-
- 2) Row/column ranges, in which a range of 0x1234,0x3456 means the
- ranges 0x1234-0x1256, 0x1334-0x1356, ... , 0x3434-0x3456.
- This is for support of glyph caching.
-
- The choice of treatment is selected with the "charset_subset"
- flag */
-
- /* If newrange covers multiple rows; break up the rows */
- if (!charset_subset && newrange->min_char_high != newrange->max_char_high)
- {
- int i, err;
- fsRange temprange;
- for (i = newrange->min_char_high;
- i <= newrange->max_char_high;
- i++)
- {
- temprange.min_char_low = newrange->min_char_low;
- temprange.max_char_low = newrange->max_char_low;
- temprange.min_char_high = temprange.max_char_high = i;
- err = add_range(&temprange, nranges, range, charset_subset);
- if (err != Successful) break;
- }
- return err;
- }
-
- keymin = mincharp(newrange);
- keymax = maxcharp(newrange);
-
- if (charset_subset && keymin > keymax)
- {
- unsigned long temp = keymin;
- keymin = keymax;
- keymax = temp;
- }
-
- /* add_range() maintains a sorted list; this makes possible coalescence
- and binary searches */
-
- /* Binary search for a range with which the new range can merge */
-
- first = middle = 0;
- last = *nranges - 1;
- while (last >= first)
- {
- middle = (first + last) / 2;
- ptr = (*range) + middle;
- ptrmin = mincharp(ptr);
- ptrmax = maxcharp(ptr);
-
- if (ptrmin > 0 && keymax < ptrmin - 1) last = middle - 1;
- else if (keymin > ptrmax + 1) first = middle + 1;
- else if (!charset_subset)
- {
- /* We might have a range with which to merge... IF the
- result doesn't cross rows */
- if (newrange->min_char_high != ptr->min_char_high)
- last = first - 1; /* Force adding a new range */
- break;
- }
- else break; /* We have at least one range with which we can merge */
- }
-
- if (last < first)
- {
- /* Search failed; we need to add a new range to the list. */
-
- /* Grow the list if necessary */
- if (*nranges == 0 || *range == (fsRange *)0)
- {
- *range = (fsRange *)xalloc(range_alloc_granularity *
- SIZEOF(fsRange));
- *nranges = 0;
- }
- else if (!(*nranges % range_alloc_granularity))
- {
- *range = (fsRange *)xrealloc((char *)*range,
- (*nranges + range_alloc_granularity) *
- SIZEOF(fsRange));
- }
-
- /* If alloc failed, just return a null list */
- if (*range == (fsRange *)0)
- {
- *nranges = 0;
- return AllocError;
- }
-
- /* Should new entry go *at* or *after* ptr? */
- ptr = (*range) + middle;
- if (middle < *nranges && keymin > ptrmin) ptr++; /* after */
-
- /* Open up a space for our new range */
- memmove((char *)(ptr + 1),
- (char *)ptr,
- (char *)(*range + *nranges) - (char *)ptr);
-
- /* Insert the new range */
- ptr->min_char_low = keymin & 0xff;
- ptr->min_char_high = keymin >> 8;
- ptr->max_char_low = keymax & 0xff;
- ptr->max_char_high = keymax >> 8;
-
- /* Update range count */
- (*nranges)++;
-
- /* Done */
- return Successful;
- }
-
- /* Join our new range to that pointed to by "ptr" */
- if (keymin < ptrmin)
- {
- ptr->min_char_low = keymin & 0xff;
- ptr->min_char_high = keymin >> 8;
- }
- if (keymax > ptrmax)
- {
- ptr->max_char_low = keymax & 0xff;
- ptr->max_char_high = keymax >> 8;
- }
-
- ptrmin = mincharp(ptr);
- ptrmax = maxcharp(ptr);
-
- endptr = *range + *nranges;
-
- for (ptr1 = ptr; ptr1 >= *range; ptr1--)
- {
- if (ptrmin <= maxcharp(ptr1) + 1)
- {
- if (!charset_subset && ptr->min_char_high != ptr1->min_char_high)
- break;
- if (ptrmin >= mincharp(ptr1))
- ptrmin = mincharp(ptr1);
- }
- else break;
- }
- for (ptr2 = ptr; ptr2 < endptr; ptr2++)
- {
- if (ptr2->min_char_low == 0 &&
- ptr2->min_char_high == 0 ||
- ptrmax >= mincharp(ptr2) - 1)
- {
- if (!charset_subset && ptr->min_char_high != ptr2->min_char_high)
- break;
- if (ptrmax <= maxcharp(ptr2))
- ptrmax = maxcharp(ptr2);
- }
- else break;
- }
-
- /* We need to coalesce ranges between ptr1 and ptr2 exclusive */
- ptr1++;
- ptr2--;
- if (ptr1 != ptr2)
- {
- memmove(ptr1, ptr2, (char *)endptr - (char *)ptr2);
- *nranges -= (ptr2 - ptr1);
- }
-
- /* Write the new range into the range list */
- ptr1->min_char_low = ptrmin & 0xff;
- ptr1->min_char_high = ptrmin >> 8;
- ptr1->max_char_low = ptrmax & 0xff;
- ptr1->max_char_high = ptrmax >> 8;
-
- return Successful;
-}
+++ /dev/null
-/* $XConsortium: fontxlfd.c /main/20 1996/09/28 16:49:26 rws $ */
-/* $XFree86: xc/lib/font/util/fontxlfd.c,v 3.5 1996/12/23 06:02:34 dawes Exp $ */
-
-/*
-
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "fontmisc.h"
-#include "fontstruct.h"
-#include "fontxlfd.h"
-#include <X11/Xos.h>
-#include <math.h>
-#if !defined(X_NOT_STDC_ENV) || defined(SCO)
-#include <stdlib.h>
-#endif
-#if defined(X_NOT_STDC_ENV) || (defined(sony) && !defined(SYSTYPE_SYSV) && !defined(_SYSTYPE_SYSV))
-#define NO_LOCALE
-#endif
-#ifndef NO_LOCALE
-#include <locale.h>
-#endif
-#include <ctype.h>
-#include <stdio.h> /* for sprintf() */
-
-static char *
-GetInt(ptr, val)
- char *ptr;
- int *val;
-{
- if (*ptr == '*') {
- *val = -1;
- ptr++;
- } else
- for (*val = 0; *ptr >= '0' && *ptr <= '9';)
- *val = *val * 10 + *ptr++ - '0';
- if (*ptr == '-')
- return ptr;
- return (char *) 0;
-}
-
-#define minchar(p) ((p).min_char_low + ((p).min_char_high << 8))
-#define maxchar(p) ((p).max_char_low + ((p).max_char_high << 8))
-
-
-#ifndef NO_LOCALE
-static struct lconv *locale = 0;
-#endif
-static char *radix = ".", *plus = "+", *minus = "-";
-
-static char *
-readreal(ptr, result)
-char *ptr;
-double *result;
-{
- char buffer[80], *p1, *p2;
- int count;
-
-#ifndef NO_LOCALE
- /* Figure out what symbols apply in this locale */
-
- if (!locale)
- {
- locale = localeconv();
- if (locale->decimal_point && *locale->decimal_point)
- radix = locale->decimal_point;
- if (locale->positive_sign && *locale->positive_sign)
- plus = locale->positive_sign;
- if (locale->negative_sign && *locale->negative_sign)
- minus = locale->negative_sign;
- }
-#endif
- /* Copy the first 80 chars of ptr into our local buffer, changing
- symbols as needed. */
- for (p1 = ptr, p2 = buffer;
- *p1 && (p2 - buffer) < sizeof(buffer) - 1;
- p1++, p2++)
- {
- switch(*p1)
- {
- case '~': *p2 = *minus; break;
- case '+': *p2 = *plus; break;
- case '.': *p2 = *radix; break;
- default: *p2 = *p1;
- }
- }
- *p2 = 0;
-
- /* Now we have something that strtod() can interpret... do it. */
-#ifndef X_NOT_STDC_ENV
- *result = strtod(buffer, &p1);
- /* Return NULL if failure, pointer past number if success */
- return (p1 == buffer) ? (char *)0 : (ptr + (p1 - buffer));
-#else
- for (p1 = buffer; isspace(*p1); p1++)
- ;
- if (sscanf(p1, "%lf", result) != 1)
- return (char *)0;
- while (!isspace(*p1))
- p1++;
- return ptr + (p1 - buffer);
-#endif
-}
-
-static char *
-xlfd_double_to_text(value, buffer, space_required)
-double value;
-char *buffer;
-int space_required;
-{
- char formatbuf[40];
- register char *p1;
- int ndigits, exponent;
-
-#ifndef NO_LOCALE
- if (!locale)
- {
- locale = localeconv();
- if (locale->decimal_point && *locale->decimal_point)
- radix = locale->decimal_point;
- if (locale->positive_sign && *locale->positive_sign)
- plus = locale->positive_sign;
- if (locale->negative_sign && *locale->negative_sign)
- minus = locale->negative_sign;
- }
-#endif
- /* Compute a format to use to render the number */
- sprintf(formatbuf, "%%.%dle", XLFD_NDIGITS);
-
- if (space_required)
- *buffer++ = ' ';
-
- /* Render the number using printf's idea of formatting */
- sprintf(buffer, formatbuf, value);
-
- /* Find and read the exponent value */
- for (p1 = buffer + strlen(buffer);
- *p1-- != 'e' && p1[1] != 'E';);
- exponent = atoi(p1 + 2);
- if (value == 0.0) exponent = 0;
-
- /* Figure out how many digits are significant */
- while (p1 >= buffer && (!isdigit(*p1) || *p1 == '0')) p1--;
- ndigits = 0;
- while (p1 >= buffer) if (isdigit(*p1--)) ndigits++;
-
- /* Figure out notation to use */
- if (exponent >= XLFD_NDIGITS || ndigits - exponent > XLFD_NDIGITS + 1)
- {
- /* Scientific */
- sprintf(formatbuf, "%%.%dle", ndigits - 1);
- sprintf(buffer, formatbuf, value);
- }
- else
- {
- /* Fixed */
- ndigits -= exponent + 1;
- if (ndigits < 0) ndigits = 0;
- sprintf(formatbuf, "%%.%dlf", ndigits);
- sprintf(buffer, formatbuf, value);
- if (exponent < 0)
- {
- p1 = buffer;
- while (*p1 && *p1 != '0') p1++;
- while (*p1++) p1[-1] = *p1;
- }
- }
-
- /* Last step, convert the locale-specific sign and radix characters
- to our own. */
- for (p1 = buffer; *p1; p1++)
- {
- if (*p1 == *minus) *p1 = '~';
- else if (*p1 == *plus) *p1 = '+';
- else if (*p1 == *radix) *p1 = '.';
- }
-
- return buffer - space_required;
-}
-
-double
-xlfd_round_double(x)
-double x;
-{
- /* Utility for XLFD users to round numbers to XLFD_NDIGITS
- significant digits. How do you round to n significant digits on
- a binary machine? */
-
-#if defined(i386) || defined(__i386__) || defined(__alpha__)
-#if !defined(__EMX__)
-#include <float.h>
-
-/* if we have IEEE 754 fp, we can round to binary digits... */
-
-#if (FLT_RADIX == 2) && (DBL_DIG == 15) && (DBL_MANT_DIG == 53)
-
-#ifndef M_LN2
-#define M_LN2 0.69314718055994530942
-#endif
-#ifndef M_LN10
-#define M_LN10 2.30258509299404568402
-#endif
-
-/* convert # of decimal digits to # of binary digits */
-#define XLFD_NDIGITS_2 ((int)(XLFD_NDIGITS * M_LN10 / M_LN2 + 0.5))
-
- union conv_d {
- double d;
- unsigned char b[8];
- } d;
- int i,j,k,d_exp;
-
- if (x == 0)
- return x;
-
- /* do minor sanity check for IEEE 754 fp and correct byte order */
- d.d = 1.0;
- if (sizeof(double) == 8 && d.b[7] == 0x3f && d.b[6] == 0xf0) {
-
- /*
- * this code will round IEEE 754 double to XLFD_NDIGITS_2 binary digits
- */
-
- d.d = x;
- d_exp = (d.b[7] << 4) | (d.b[6] >> 4);
-
- i = (DBL_MANT_DIG-XLFD_NDIGITS_2) >> 3;
- j = 1 << ((DBL_MANT_DIG-XLFD_NDIGITS_2) & 0x07);
- for (; i<7; i++) {
- k = d.b[i] + j;
- d.b[i] = k;
- if (k & 0x100) j = 1;
- else break;
- }
- if ((i==7) && ((d.b[6] & 0xf0) != ((d_exp<<4) & 0xf0))) {
- /* mantissa overflow: increment exponent */
- d_exp = (d_exp & 0x800 ) | ((d_exp & 0x7ff) + 1);
- d.b[7] = d_exp >> 4;
- d.b[6] = (d.b[6] & 0x0f) | (d_exp << 4);
- }
-
- i = (DBL_MANT_DIG-XLFD_NDIGITS_2) >> 3;
- j = 1 << ((DBL_MANT_DIG-XLFD_NDIGITS_2) & 0x07);
- d.b[i] &= ~(j-1);
- for (;--i>=0;) d.b[i] = 0;
-
- return d.d;
- }
- else
-#endif
-#endif /* !__EMX__ */
-#endif /* i386 || __i386__ */
- {
- /*
- * If not IEEE 754: Let printf() do it for you.
- */
-
- char formatbuf[40], buffer[40];
-
- sprintf(formatbuf, "%%.%dlg", XLFD_NDIGITS);
- sprintf(buffer, formatbuf, x);
- return atof(buffer);
- }
-}
-
-static char *
-GetMatrix(ptr, vals, which)
-char *ptr;
-FontScalablePtr vals;
-int which;
-{
- double *matrix;
-
- if (which == PIXELSIZE_MASK)
- matrix = vals->pixel_matrix;
- else if (which == POINTSIZE_MASK)
- matrix = vals->point_matrix;
- else return (char *)0;
-
- while (isspace(*ptr)) ptr++;
- if (*ptr == '[')
- {
- /* This is a matrix containing real numbers. It would be nice
- to use strtod() or sscanf() to read the numbers, but those
- don't handle '~' for minus and we cannot force them to use a
- "." for the radix. We'll have to do the hard work ourselves
- (in readreal()). */
-
- if ((ptr = readreal(++ptr, matrix + 0)) &&
- (ptr = readreal(ptr, matrix + 1)) &&
- (ptr = readreal(ptr, matrix + 2)) &&
- (ptr = readreal(ptr, matrix + 3)))
- {
- while (isspace(*ptr)) ptr++;
- if (*ptr != ']')
- ptr = (char *)0;
- else
- {
- ptr++;
- while (isspace(*ptr)) ptr++;
- if (*ptr == '-')
- {
- if (which == POINTSIZE_MASK)
- vals->values_supplied |= POINTSIZE_ARRAY;
- else
- vals->values_supplied |= PIXELSIZE_ARRAY;
- }
- else ptr = (char *)0;
- }
- }
- }
- else
- {
- int value;
- if (ptr = GetInt(ptr, &value))
- {
- vals->values_supplied &= ~which;
- if (value > 0)
- {
- matrix[3] = (double)value;
- if (which == POINTSIZE_MASK)
- {
- matrix[3] /= 10.0;
- vals->values_supplied |= POINTSIZE_SCALAR;
- }
- else
- vals->values_supplied |= PIXELSIZE_SCALAR;
- /* If we're concocting the pixelsize array from a scalar,
- we will need to normalize element 0 for the pixel shape.
- This is done in FontFileCompleteXLFD(). */
- matrix[0] = matrix[3];
- matrix[1] = matrix[2] = 0.0;
- }
- else if (value < 0)
- {
- if (which == POINTSIZE_MASK)
- vals->values_supplied |= POINTSIZE_WILDCARD;
- else
- vals->values_supplied |= PIXELSIZE_WILDCARD;
- }
- }
- }
- return ptr;
-}
-
-
-static void append_ranges(fname, nranges, ranges)
-char *fname;
-int nranges;
-fsRange *ranges;
-{
- if (nranges)
- {
- int i;
-
- strcat(fname, "[");
- for (i = 0; i < nranges && strlen(fname) < 1010; i++)
- {
- if (i) strcat(fname, " ");
- sprintf(fname + strlen(fname), "%d",
- minchar(ranges[i]));
- if (ranges[i].min_char_low ==
- ranges[i].max_char_low &&
- ranges[i].min_char_high ==
- ranges[i].max_char_high) continue;
- sprintf(fname + strlen(fname), "_%d",
- maxchar(ranges[i]));
- }
- strcat(fname, "]");
- }
-}
-
-Bool
-FontParseXLFDName(fname, vals, subst)
- char *fname;
- FontScalablePtr vals;
- int subst;
-{
- register char *ptr;
- register char *ptr1,
- *ptr2,
- *ptr3,
- *ptr4;
- register char *ptr5;
- FontScalableRec tmpvals;
- char replaceChar = '0';
- char tmpBuf[1024];
- int spacingLen;
- int l;
- char *p;
-
- bzero(&tmpvals, sizeof(tmpvals));
- if (subst != FONT_XLFD_REPLACE_VALUE)
- *vals = tmpvals;
-
- if (!(*(ptr = fname) == '-' || *ptr++ == '*' && *ptr == '-') || /* fndry */
- !(ptr = strchr(ptr + 1, '-')) || /* family_name */
- !(ptr1 = ptr = strchr(ptr + 1, '-')) || /* weight_name */
- !(ptr = strchr(ptr + 1, '-')) || /* slant */
- !(ptr = strchr(ptr + 1, '-')) || /* setwidth_name */
- !(ptr = strchr(ptr + 1, '-')) || /* add_style_name */
- !(ptr = strchr(ptr + 1, '-')) || /* pixel_size */
- !(ptr = GetMatrix(ptr + 1, &tmpvals, PIXELSIZE_MASK)) ||
- !(ptr2 = ptr = GetMatrix(ptr + 1, &tmpvals, POINTSIZE_MASK)) ||
- !(ptr = GetInt(ptr + 1, &tmpvals.x)) || /* resolution_x */
- !(ptr3 = ptr = GetInt(ptr + 1, &tmpvals.y)) || /* resolution_y */
- !(ptr4 = ptr = strchr(ptr + 1, '-')) || /* spacing */
- !(ptr5 = ptr = GetInt(ptr + 1, &tmpvals.width)) || /* average_width */
- !(ptr = strchr(ptr + 1, '-')) || /* charset_registry */
- strchr(ptr + 1, '-'))/* charset_encoding */
- return FALSE;
-
- /* Lop off HP charset subsetting enhancement. Interpreting this
- field requires allocating some space in which to return the
- results. So, to prevent memory leaks, this procedure will simply
- lop off and ignore charset subsetting, and initialize the
- relevant vals fields to zero. It's up to the caller to make its
- own call to FontParseRanges() if it's interested in the charset
- subsetting. */
-
- if (subst != FONT_XLFD_REPLACE_NONE &&
- (p = strchr(strrchr(fname, '-'), '[')))
- {
- tmpvals.values_supplied |= CHARSUBSET_SPECIFIED;
- *p = '\0';
- }
-
- /* Fill in deprecated fields for the benefit of rasterizers that care
- about them. */
- tmpvals.pixel = (tmpvals.pixel_matrix[3] >= 0) ?
- (int)(tmpvals.pixel_matrix[3] + .5) :
- (int)(tmpvals.pixel_matrix[3] - .5);
- tmpvals.point = (tmpvals.point_matrix[3] >= 0) ?
- (int)(tmpvals.point_matrix[3] * 10 + .5) :
- (int)(tmpvals.point_matrix[3] * 10 - .5);
-
- spacingLen = ptr4 - ptr3 + 1;
-
- switch (subst) {
- case FONT_XLFD_REPLACE_NONE:
- *vals = tmpvals;
- break;
- case FONT_XLFD_REPLACE_STAR:
- replaceChar = '*';
- case FONT_XLFD_REPLACE_ZERO:
- strcpy(tmpBuf, ptr2);
- ptr5 = tmpBuf + (ptr5 - ptr2);
- ptr3 = tmpBuf + (ptr3 - ptr2);
- ptr2 = tmpBuf;
- ptr = ptr1 + 1;
-
- ptr = strchr(ptr, '-') + 1; /* skip weight */
- ptr = strchr(ptr, '-') + 1; /* skip slant */
- ptr = strchr(ptr, '-') + 1; /* skip setwidth_name */
- ptr = strchr(ptr, '-') + 1; /* skip add_style_name */
-
- if ((ptr - fname) + spacingLen + strlen(ptr5) + 10 >= (unsigned)1024)
- return FALSE;
- *ptr++ = replaceChar;
- *ptr++ = '-';
- *ptr++ = replaceChar;
- *ptr++ = '-';
- *ptr++ = '*';
- *ptr++ = '-';
- *ptr++ = '*';
- if (spacingLen > 2)
- {
- memmove(ptr, ptr3, spacingLen);
- ptr += spacingLen;
- }
- else
- {
- *ptr++ = '-';
- *ptr++ = '*';
- *ptr++ = '-';
- }
- *ptr++ = replaceChar;
- strcpy(ptr, ptr5);
- *vals = tmpvals;
- break;
- case FONT_XLFD_REPLACE_VALUE:
- if (vals->values_supplied & PIXELSIZE_MASK)
- {
- tmpvals.values_supplied =
- (tmpvals.values_supplied & ~PIXELSIZE_MASK) |
- (vals->values_supplied & PIXELSIZE_MASK);
- tmpvals.pixel_matrix[0] = vals->pixel_matrix[0];
- tmpvals.pixel_matrix[1] = vals->pixel_matrix[1];
- tmpvals.pixel_matrix[2] = vals->pixel_matrix[2];
- tmpvals.pixel_matrix[3] = vals->pixel_matrix[3];
- }
- if (vals->values_supplied & POINTSIZE_MASK)
- {
- tmpvals.values_supplied =
- (tmpvals.values_supplied & ~POINTSIZE_MASK) |
- (vals->values_supplied & POINTSIZE_MASK);
- tmpvals.point_matrix[0] = vals->point_matrix[0];
- tmpvals.point_matrix[1] = vals->point_matrix[1];
- tmpvals.point_matrix[2] = vals->point_matrix[2];
- tmpvals.point_matrix[3] = vals->point_matrix[3];
- }
- if (vals->x >= 0)
- tmpvals.x = vals->x;
- if (vals->y >= 0)
- tmpvals.y = vals->y;
- if (vals->width >= 0)
- tmpvals.width = vals->width;
- else if (vals->width < -1) /* overload: -1 means wildcard */
- tmpvals.width = -vals->width;
-
-
- p = ptr1 + 1; /* weight field */
- l = strchr(p, '-') - p;
- sprintf(tmpBuf, "%*.*s", l, l, p);
-
- p += l + 1; /* slant field */
- l = strchr(p, '-') - p;
- sprintf(tmpBuf + strlen(tmpBuf), "-%*.*s", l, l, p);
-
- p += l + 1; /* setwidth_name */
- l = strchr(p, '-') - p;
- sprintf(tmpBuf + strlen(tmpBuf), "-%*.*s", l, l, p);
-
- p += l + 1; /* add_style_name field */
- l = strchr(p, '-') - p;
- sprintf(tmpBuf + strlen(tmpBuf), "-%*.*s", l, l, p);
-
- strcat(tmpBuf, "-");
- if ((tmpvals.values_supplied & PIXELSIZE_MASK) == PIXELSIZE_ARRAY)
- {
- char buffer[80];
- strcat(tmpBuf, "[");
- strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[0],
- buffer, 0));
- strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[1],
- buffer, 1));
- strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[2],
- buffer, 1));
- strcat(tmpBuf, xlfd_double_to_text(tmpvals.pixel_matrix[3],
- buffer, 1));
- strcat(tmpBuf, "]");
- }
- else
- {
- sprintf(tmpBuf + strlen(tmpBuf), "%d",
- (int)(tmpvals.pixel_matrix[3] + .5));
- }
- strcat(tmpBuf, "-");
- if ((tmpvals.values_supplied & POINTSIZE_MASK) == POINTSIZE_ARRAY)
- {
- char buffer[80];
- strcat(tmpBuf, "[");
- strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[0],
- buffer, 0));
- strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[1],
- buffer, 1));
- strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[2],
- buffer, 1));
- strcat(tmpBuf, xlfd_double_to_text(tmpvals.point_matrix[3],
- buffer, 1));
- strcat(tmpBuf, "]");
- }
- else
- {
- sprintf(tmpBuf + strlen(tmpBuf), "%d",
- (int)(tmpvals.point_matrix[3] * 10.0 + .5));
- }
- sprintf(tmpBuf + strlen(tmpBuf), "-%d-%d%*.*s%d%s",
- tmpvals.x, tmpvals.y,
- spacingLen, spacingLen, ptr3, tmpvals.width, ptr5);
- strcpy(ptr1 + 1, tmpBuf);
- if ((vals->values_supplied & CHARSUBSET_SPECIFIED) && !vals->nranges)
- strcat(fname, "[]");
- else
- append_ranges(fname, vals->nranges, vals->ranges);
- break;
- }
- return TRUE;
-}
-
-fsRange *FontParseRanges(name, nranges)
-char *name;
-int *nranges;
-{
- int n;
- unsigned long l;
- char *p1, *p2;
- fsRange *result = (fsRange *)0;
-
- name = strchr(name, '-');
- for (n = 1; name && n < 14; n++)
- name = strchr(name + 1, '-');
-
- *nranges = 0;
- if (!name || !(p1 = strchr(name, '['))) return (fsRange *)0;
- p1++;
-
- while (*p1 && *p1 != ']')
- {
- fsRange thisrange;
-
- l = strtol(p1, &p2, 0);
- if (p2 == p1 || l > 0xffff) break;
- thisrange.max_char_low = thisrange.min_char_low = l & 0xff;
- thisrange.max_char_high = thisrange.min_char_high = l >> 8;
-
- p1 = p2;
- if (*p1 == ']' || *p1 == ' ')
- {
- while (*p1 == ' ') p1++;
- if (add_range(&thisrange, nranges, &result, TRUE) != Successful)
- break;
- }
- else if (*p1 == '_')
- {
- l = strtol(++p1, &p2, 0);
- if (p2 == p1 || l > 0xffff) break;
- thisrange.max_char_low = l & 0xff;
- thisrange.max_char_high = l >> 8;
- p1 = p2;
- if (*p1 == ']' || *p1 == ' ')
- {
- while (*p1 == ' ') p1++;
- if (add_range(&thisrange, nranges, &result, TRUE) != Successful)
- break;
- }
- }
- else break;
- }
-
- return result;
-}
+++ /dev/null
-/* $XConsortium: format.c,v 1.5 94/04/17 20:17:34 dpw Exp $ */
-/*
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices or Digital
- * not be used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission. Network Computing
- * Devices and Digital make no representations about the suitability of
- * this software for any purpose. It is provided "as is" without express
- * or implied warranty.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES OR DIGITAL BE
- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include "FSproto.h"
-#include "font.h"
-
-int
-CheckFSFormat(format, fmask, bit_order, byte_order, scan, glyph, image)
- fsBitmapFormat format;
- fsBitmapFormatMask fmask;
- int *bit_order,
- *byte_order,
- *scan,
- *glyph,
- *image;
-{
- /* convert format to what the low levels want */
- if (fmask & BitmapFormatMaskBit) {
- *bit_order = format & BitmapFormatBitOrderMask;
- *bit_order = (*bit_order == BitmapFormatBitOrderMSB)
- ? MSBFirst : LSBFirst;
- }
- if (fmask & BitmapFormatMaskByte) {
- *byte_order = format & BitmapFormatByteOrderMask;
- *byte_order = (*byte_order == BitmapFormatByteOrderMSB)
- ? MSBFirst : LSBFirst;
- }
- if (fmask & BitmapFormatMaskScanLineUnit) {
- *scan = format & BitmapFormatScanlineUnitMask;
- /* convert byte paddings into byte counts */
- switch (*scan) {
- case BitmapFormatScanlineUnit8:
- *scan = 1;
- break;
- case BitmapFormatScanlineUnit16:
- *scan = 2;
- break;
- case BitmapFormatScanlineUnit32:
- *scan = 4;
- break;
- default:
- return BadFontFormat;
- }
- }
- if (fmask & BitmapFormatMaskScanLinePad) {
- *glyph = format & BitmapFormatScanlinePadMask;
- /* convert byte paddings into byte counts */
- switch (*glyph) {
- case BitmapFormatScanlinePad8:
- *glyph = 1;
- break;
- case BitmapFormatScanlinePad16:
- *glyph = 2;
- break;
- case BitmapFormatScanlinePad32:
- *glyph = 4;
- break;
- default:
- return BadFontFormat;
- }
- }
- if (fmask & BitmapFormatMaskImageRectangle) {
- *image = format & BitmapFormatImageRectMask;
-
- if (*image != BitmapFormatImageRectMin &&
- *image != BitmapFormatImageRectMaxWidth &&
- *image != BitmapFormatImageRectMax)
- return BadFontFormat;
- }
- return Successful;
-}
+++ /dev/null
-/* $XConsortium: miscutil.c,v 1.4 94/04/17 20:17:36 gildea Exp $ */
-
-/*
-
-Copyright (c) 1991, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include <X11/Xosdefs.h>
-#ifndef X_NOT_STDC_ENV
-#include <stdlib.h>
-#else
-char *malloc(), *realloc();
-#endif
-
-#define XK_LATIN1
-#include <X11/keysymdef.h>
-/* #include <X11/Xmu/CharSet.h> */
-
-/* make sure everything initializes themselves at least once */
-
-long serverGeneration = 1;
-
-unsigned long *
-Xalloc (m)
-{
- return (unsigned long *) malloc (m);
-}
-
-unsigned long *
-Xrealloc (n,m)
- unsigned long *n;
-{
- if (!n)
- return (unsigned long *) malloc (m);
- else
- return (unsigned long *) realloc ((char *) n, m);
-}
-
-Xfree (n)
- unsigned long *n;
-{
- if (n)
- free ((char *) n);
-}
-
-CopyISOLatin1Lowered (dst, src, len)
- char *dst, *src;
- int len;
-{
- register unsigned char *dest, *source;
-
- for (dest = (unsigned char *)dst, source = (unsigned char *)src;
- *source && len > 0;
- source++, dest++, len--)
- {
- if ((*source >= XK_A) && (*source <= XK_Z))
- *dest = *source + (XK_a - XK_A);
- else if ((*source >= XK_Agrave) && (*source <= XK_Odiaeresis))
- *dest = *source + (XK_agrave - XK_Agrave);
- else if ((*source >= XK_Ooblique) && (*source <= XK_Thorn))
- *dest = *source + (XK_oslash - XK_Ooblique);
- else
- *dest = *source;
- }
- *dest = '\0';
-}
-
-register_fpe_functions ()
-{
-}
+++ /dev/null
-/* $TOG: patcache.c /main/8 1997/06/12 11:51:59 barstow $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-/* $XFree86: xc/lib/font/util/patcache.c,v 3.0.4.1 1997/07/05 15:55:37 dawes Exp $ */
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include <fontmisc.h>
-#include <fontstruct.h>
-
-/*
- * Static sized hash table for looking up font name patterns
- *
- * LRU entries, reusing old entries
- */
-
-#define NBUCKETS 16
-#define NENTRIES 64
-
-#define UNSET (NENTRIES+1)
-
-typedef unsigned char EntryPtr;
-
-typedef struct _FontPatternCacheEntry {
- struct _FontPatternCacheEntry *next, **prev;
- short patlen;
- char *pattern;
- int hash;
- FontPtr pFont; /* associated font */
-} FontPatternCacheEntryRec, *FontPatternCacheEntryPtr;
-
-typedef struct _FontPatternCache {
- FontPatternCacheEntryPtr buckets[NBUCKETS];
- FontPatternCacheEntryRec entries[NENTRIES];
- FontPatternCacheEntryPtr free;
-} FontPatternCacheRec;
-
-/* Create and initialize cache */
-FontPatternCachePtr
-MakeFontPatternCache ()
-{
- FontPatternCachePtr cache;
- int i;
- cache = (FontPatternCachePtr) xalloc (sizeof *cache);
- if (!cache)
- return 0;
- for (i = 0; i < NENTRIES; i++) {
- cache->entries[i].patlen = 0;
- cache->entries[i].pattern = 0;
- cache->entries[i].pFont = 0;
- }
- EmptyFontPatternCache (cache);
- return cache;
-}
-
-/* toss cache */
-void
-FreeFontPatternCache (cache)
- FontPatternCachePtr cache;
-{
- int i;
-
- for (i = 0; i < NENTRIES; i++)
- xfree (cache->entries[i].pattern);
- xfree (cache);
-}
-
-/* compute id for string */
-static
-Hash (string, len)
- char *string;
- int len;
-{
- int hash;
-
- hash = 0;
- while (len--)
- hash = (hash << 1) ^ *string++;
- if (hash < 0)
- hash = -hash;
- return hash;
-}
-
-/* Empty cache (for rehash) */
-void
-EmptyFontPatternCache (cache)
- FontPatternCachePtr cache;
-{
- int i;
-
- for (i = 0; i < NBUCKETS; i++)
- cache->buckets[i] = 0;
- for (i = 0; i < NENTRIES; i++)
- {
- cache->entries[i].next = &cache->entries[i+1];
- cache->entries[i].prev = 0;
- cache->entries[i].pFont = 0;
- xfree (cache->entries[i].pattern);
- cache->entries[i].pattern = 0;
- cache->entries[i].patlen = 0;
- }
- cache->free = &cache->entries[0];
- cache->entries[NENTRIES - 1].next = 0;
-}
-
-/* add entry */
-void
-CacheFontPattern (cache, pattern, patlen, pFont)
- FontPatternCachePtr cache;
- char *pattern;
- int patlen;
- FontPtr pFont;
-{
- FontPatternCacheEntryPtr e;
- char *newpat;
- int i;
-
- newpat = (char *) xalloc (patlen);
- if (!newpat)
- return;
- if (cache->free)
- {
- e = cache->free;
- cache->free = e->next;
- }
- else
- {
- i = rand ();
- if (i < 0)
- i = -i;
- i %= NENTRIES;
- e = &cache->entries[i];
- if (e->next)
- e->next->prev = e->prev;
- *e->prev = e->next;
- xfree (e->pattern);
- }
- /* set pattern */
- memcpy (newpat, pattern, patlen);
- e->pattern = newpat;
- e->patlen = patlen;
- /* link to new hash chain */
- e->hash = Hash (pattern, patlen);
- i = e->hash % NBUCKETS;
- e->next = cache->buckets[i];
- if (e->next)
- e->next->prev = &(e->next);
- cache->buckets[i] = e;
- e->prev = &(cache->buckets[i]);
- e->pFont = pFont;
-}
-
-/* find matching entry */
-FontPtr
-FindCachedFontPattern (cache, pattern, patlen)
- FontPatternCachePtr cache;
- char *pattern;
- int patlen;
-{
- int hash;
- int i;
- FontPatternCacheEntryPtr e;
-
- hash = Hash (pattern, patlen);
- i = hash % NBUCKETS;
- for (e = cache->buckets[i]; e; e = e->next)
- {
- if (e->patlen == patlen && e->hash == hash &&
- !memcmp (e->pattern, pattern, patlen))
- {
- return e->pFont;
- }
- }
- return 0;
-}
-
-void
-RemoveCachedFontPattern (cache, pFont)
- FontPatternCachePtr cache;
- FontPtr pFont;
-{
- FontPatternCacheEntryPtr e;
- int i;
-
- for (i = 0; i < NENTRIES; i++)
- {
- if ((e = &cache->entries[i])->pFont == pFont)
- {
- e->pFont = 0;
- if (e->next)
- e->next->prev = e->prev;
- *e->prev = e->next;
- e->next = cache->free;
- cache->free = e;
- xfree (e->pattern);
- e->pattern = 0;
- }
- }
-}
+++ /dev/null
-/* $XConsortium: private.c,v 1.4 94/04/17 20:17:37 gildea Exp $ */
-
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "fontmisc.h"
-#include "fontstruct.h"
-
-int _FontPrivateAllocateIndex;
-
-int
-AllocateFontPrivateIndex ()
-{
- return _FontPrivateAllocateIndex++;
-}
-
-void
-ResetFontPrivateIndex ()
-{
- _FontPrivateAllocateIndex = 0;
-}
-
-Bool
-_FontSetNewPrivate (pFont, n, ptr)
- FontPtr pFont;
- int n;
- pointer ptr;
-{
- pointer *new;
-
- if (n > pFont->maxPrivate)
- {
- new = (pointer *) xrealloc (pFont->devPrivates, (n + 1) * sizeof (pointer));
- if (!new)
- return FALSE;
- pFont->devPrivates = new;
- /* zero out new, uninitialized privates */
- while(++pFont->maxPrivate < n)
- pFont->devPrivates[pFont->maxPrivate] = (pointer)0;
- }
- pFont->devPrivates[n] = ptr;
- return TRUE;
-}
+++ /dev/null
-/* $XConsortium: utilbitmap.c,v 1.3 94/04/17 20:17:38 gildea Exp $ */
-
-/*
-
-Copyright (c) 1990, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/*
- * Author: Keith Packard, MIT X Consortium
- */
-
-/* Utility functions for reformating font bitmaps */
-
-static unsigned char _reverse_byte[0x100] = {
- 0x00, 0x80, 0x40, 0xc0, 0x20, 0xa0, 0x60, 0xe0,
- 0x10, 0x90, 0x50, 0xd0, 0x30, 0xb0, 0x70, 0xf0,
- 0x08, 0x88, 0x48, 0xc8, 0x28, 0xa8, 0x68, 0xe8,
- 0x18, 0x98, 0x58, 0xd8, 0x38, 0xb8, 0x78, 0xf8,
- 0x04, 0x84, 0x44, 0xc4, 0x24, 0xa4, 0x64, 0xe4,
- 0x14, 0x94, 0x54, 0xd4, 0x34, 0xb4, 0x74, 0xf4,
- 0x0c, 0x8c, 0x4c, 0xcc, 0x2c, 0xac, 0x6c, 0xec,
- 0x1c, 0x9c, 0x5c, 0xdc, 0x3c, 0xbc, 0x7c, 0xfc,
- 0x02, 0x82, 0x42, 0xc2, 0x22, 0xa2, 0x62, 0xe2,
- 0x12, 0x92, 0x52, 0xd2, 0x32, 0xb2, 0x72, 0xf2,
- 0x0a, 0x8a, 0x4a, 0xca, 0x2a, 0xaa, 0x6a, 0xea,
- 0x1a, 0x9a, 0x5a, 0xda, 0x3a, 0xba, 0x7a, 0xfa,
- 0x06, 0x86, 0x46, 0xc6, 0x26, 0xa6, 0x66, 0xe6,
- 0x16, 0x96, 0x56, 0xd6, 0x36, 0xb6, 0x76, 0xf6,
- 0x0e, 0x8e, 0x4e, 0xce, 0x2e, 0xae, 0x6e, 0xee,
- 0x1e, 0x9e, 0x5e, 0xde, 0x3e, 0xbe, 0x7e, 0xfe,
- 0x01, 0x81, 0x41, 0xc1, 0x21, 0xa1, 0x61, 0xe1,
- 0x11, 0x91, 0x51, 0xd1, 0x31, 0xb1, 0x71, 0xf1,
- 0x09, 0x89, 0x49, 0xc9, 0x29, 0xa9, 0x69, 0xe9,
- 0x19, 0x99, 0x59, 0xd9, 0x39, 0xb9, 0x79, 0xf9,
- 0x05, 0x85, 0x45, 0xc5, 0x25, 0xa5, 0x65, 0xe5,
- 0x15, 0x95, 0x55, 0xd5, 0x35, 0xb5, 0x75, 0xf5,
- 0x0d, 0x8d, 0x4d, 0xcd, 0x2d, 0xad, 0x6d, 0xed,
- 0x1d, 0x9d, 0x5d, 0xdd, 0x3d, 0xbd, 0x7d, 0xfd,
- 0x03, 0x83, 0x43, 0xc3, 0x23, 0xa3, 0x63, 0xe3,
- 0x13, 0x93, 0x53, 0xd3, 0x33, 0xb3, 0x73, 0xf3,
- 0x0b, 0x8b, 0x4b, 0xcb, 0x2b, 0xab, 0x6b, 0xeb,
- 0x1b, 0x9b, 0x5b, 0xdb, 0x3b, 0xbb, 0x7b, 0xfb,
- 0x07, 0x87, 0x47, 0xc7, 0x27, 0xa7, 0x67, 0xe7,
- 0x17, 0x97, 0x57, 0xd7, 0x37, 0xb7, 0x77, 0xf7,
- 0x0f, 0x8f, 0x4f, 0xcf, 0x2f, 0xaf, 0x6f, 0xef,
- 0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff
-};
-
-/*
- * Invert bit order within each BYTE of an array.
- */
-void
-BitOrderInvert(buf, nbytes)
- register unsigned char *buf;
- register int nbytes;
-{
- register unsigned char *rev = _reverse_byte;
-
- for (; --nbytes >= 0; buf++)
- *buf = rev[*buf];
-}
-
-/*
- * Invert byte order within each 16-bits of an array.
- */
-void
-TwoByteSwap(buf, nbytes)
- register unsigned char *buf;
- register int nbytes;
-{
- register unsigned char c;
-
- for (; nbytes > 0; nbytes -= 2, buf += 2)
- {
- c = buf[0];
- buf[0] = buf[1];
- buf[1] = c;
- }
-}
-
-/*
- * Invert byte order within each 32-bits of an array.
- */
-void
-FourByteSwap(buf, nbytes)
- register unsigned char *buf;
- register int nbytes;
-{
- register unsigned char c;
-
- for (; nbytes > 0; nbytes -= 4, buf += 4)
- {
- c = buf[0];
- buf[0] = buf[3];
- buf[3] = c;
- c = buf[1];
- buf[1] = buf[2];
- buf[2] = c;
- }
-}
-
-/*
- * Repad a bitmap
- */
-
-int
-RepadBitmap (pSrc, pDst, srcPad, dstPad, width, height)
- char *pSrc, *pDst;
- unsigned srcPad, dstPad;
- int width, height;
-{
- int srcWidthBytes,dstWidthBytes;
- int row,col;
- char *pTmpSrc,*pTmpDst;
-
- switch (srcPad) {
- case 1:
- srcWidthBytes = (width+7)>>3;
- break;
- case 2:
- srcWidthBytes = ((width+15)>>4)<<1;
- break;
- case 4:
- srcWidthBytes = ((width+31)>>5)<<2;
- break;
- case 8:
- srcWidthBytes = ((width+63)>>6)<<3;
- break;
- default:
- return 0;
- }
- switch (dstPad) {
- case 1:
- dstWidthBytes = (width+7)>>3;
- break;
- case 2:
- dstWidthBytes = ((width+15)>>4)<<1;
- break;
- case 4:
- dstWidthBytes = ((width+31)>>5)<<2;
- break;
- case 8:
- dstWidthBytes = ((width+63)>>6)<<3;
- break;
- default:
- return 0;
- }
-
- width = srcWidthBytes;
- if (width > dstWidthBytes)
- width = dstWidthBytes;
- pTmpSrc= pSrc;
- pTmpDst= pDst;
- for (row = 0; row < height; row++)
- {
- for (col = 0; col < width; col++)
- *pTmpDst++ = *pTmpSrc++;
- while (col < dstWidthBytes)
- {
- *pTmpDst++ = '\0';
- col++;
- }
- pTmpSrc += srcWidthBytes - width;
- }
- return dstWidthBytes * height;
-}
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/12 1996/09/28 16:50:08 rws $
-
-#define IncSubdir X11
-
-all::
-
-DependTarget()
-BuildIncludes(Xtrans.h,IncSubdir,..)
+++ /dev/null
-/* $XConsortium: Xtrans.c,v 1.31 95/03/28 19:49:02 mor Exp $ */
-/* $XFree86: xc/lib/xtrans/Xtrans.c,v 3.15.2.2 1997/07/19 04:59:16 dawes Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/* Copyright (c) 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission. NCR makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <ctype.h>
-
-/*
- * The transport table contains a definition for every transport (protocol)
- * family. All operations that can be made on the transport go through this
- * table.
- *
- * Each transport is assigned a unique transport id.
- *
- * New transports can be added by adding an entry in this table.
- * For compatiblity, the transport ids should never be renumbered.
- * Always add to the end of the list.
- */
-
-#define TRANS_TLI_INET_INDEX 1
-#define TRANS_TLI_TCP_INDEX 2
-#define TRANS_TLI_TLI_INDEX 3
-#define TRANS_SOCKET_UNIX_INDEX 4
-#define TRANS_SOCKET_LOCAL_INDEX 5
-#define TRANS_SOCKET_INET_INDEX 6
-#define TRANS_SOCKET_TCP_INDEX 7
-#define TRANS_DNET_INDEX 8
-#define TRANS_LOCAL_LOCAL_INDEX 9
-#define TRANS_LOCAL_PTS_INDEX 10
-#define TRANS_LOCAL_NAMED_INDEX 11
-#define TRANS_LOCAL_ISC_INDEX 12
-#define TRANS_LOCAL_SCO_INDEX 13
-#define TRANS_AMOEBA_INDEX 14
-#define TRANS_MNX_INET_INDEX 15
-#define TRANS_MNX_TCP_INDEX 16
-
-
-static
-Xtransport_table Xtransports[] = {
-#if defined(STREAMSCONN)
- &TRANS(TLITCPFuncs), TRANS_TLI_TCP_INDEX,
- &TRANS(TLIINETFuncs), TRANS_TLI_INET_INDEX,
- &TRANS(TLITLIFuncs), TRANS_TLI_TLI_INDEX,
-#endif /* STREAMSCONN */
-#if defined(TCPCONN)
- &TRANS(SocketTCPFuncs), TRANS_SOCKET_TCP_INDEX,
- &TRANS(SocketINETFuncs), TRANS_SOCKET_INET_INDEX,
-#endif /* TCPCONN */
-#if defined(DNETCONN)
- &TRANS(DNETFuncs), TRANS_DNET_INDEX,
-#endif /* DNETCONN */
-#if defined(UNIXCONN)
-#if !defined(LOCALCONN)
- &TRANS(SocketLocalFuncs), TRANS_SOCKET_LOCAL_INDEX,
-#endif /* !LOCALCONN */
- &TRANS(SocketUNIXFuncs), TRANS_SOCKET_UNIX_INDEX,
-#endif /* UNIXCONN */
-#if defined(OS2PIPECONN)
- &TRANS(OS2LocalFuncs), TRANS_LOCAL_LOCAL_INDEX,
-#endif /* OS2PIPECONN */
-#if defined(LOCALCONN)
- &TRANS(LocalFuncs), TRANS_LOCAL_LOCAL_INDEX,
- &TRANS(PTSFuncs), TRANS_LOCAL_PTS_INDEX,
-#ifdef SVR4
- &TRANS(NAMEDFuncs), TRANS_LOCAL_NAMED_INDEX,
-#endif
- &TRANS(ISCFuncs), TRANS_LOCAL_ISC_INDEX,
- &TRANS(SCOFuncs), TRANS_LOCAL_SCO_INDEX,
-#endif /* LOCALCONN */
-#if defined(AMRPCCONN) || defined(AMTCPCONN)
- &TRANS(AmConnFuncs), TRANS_AMOEBA_INDEX,
-#endif /* AMRPCCONN || AMTCPCONN */
-#if defined(MNX_TCPCONN)
- &TRANS(MnxINETFuncs), TRANS_MNX_INET_INDEX,
- &TRANS(MnxTCPFuncs), TRANS_MNX_TCP_INDEX,
-#endif /* MNX_TCPCONN */
-};
-
-#define NUMTRANS (sizeof(Xtransports)/sizeof(Xtransport_table))
-
-
-#ifdef WIN32
-#define ioctl ioctlsocket
-#endif
-
-
-\f
-/*
- * These are a few utility function used by the public interface functions.
- */
-
-void
-TRANS(FreeConnInfo) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- PRMSG (3,"FreeConnInfo(%x)\n", ciptr, 0, 0);
-
- if (ciptr->addr)
- xfree (ciptr->addr);
-
- if (ciptr->peeraddr)
- xfree (ciptr->peeraddr);
-
- if (ciptr->port)
- xfree (ciptr->port);
-
- xfree ((char *) ciptr);
-}
-
-
-#define PROTOBUFSIZE 20
-
-static Xtransport *
-TRANS(SelectTransport) (protocol)
-
-char *protocol;
-
-{
- char protobuf[PROTOBUFSIZE];
- int i;
-
- PRMSG (3,"SelectTransport(%s)\n", protocol, 0, 0);
-
- /*
- * Force Protocol to be lowercase as a way of doing
- * a case insensitive match.
- */
-
- strncpy (protobuf, protocol, PROTOBUFSIZE);
-
- for (i = 0; i < PROTOBUFSIZE && protobuf[i] != '\0'; i++)
- if (isupper (protobuf[i]))
- protobuf[i] = tolower (protobuf[i]);
-
- /* Look at all of the configured protocols */
-
- for (i = 0; i < NUMTRANS; i++)
- {
- if (!strcmp (protobuf, Xtransports[i].transport->TransName))
- return Xtransports[i].transport;
- }
-
- return NULL;
-}
-
-#ifndef TEST_t
-static
-#endif /* TEST_t */
-int
-TRANS(ParseAddress) (address, protocol, host, port)
-
-char *address;
-char **protocol;
-char **host;
-char **port;
-
-{
- /*
- * For the font library, the address is a string formatted
- * as "protocol/host:port[/catalogue]". Note that the catologue
- * is optional. At this time, the catologue info is ignored, but
- * we have to parse it anyways.
- *
- * Other than fontlib, the address is a string formatted
- * as "protocol/host:port".
- *
- * If the protocol part is missing, then assume INET.
- * If the protocol part and host part are missing, then assume local.
- * If a "::" is found then assume DNET.
- */
-
- char *mybuf, *tmpptr;
- char *_protocol, *_host, *_port;
- char hostnamebuf[256];
-
- PRMSG (3,"ParseAddress(%s)\n", address, 0, 0);
-
- /* Copy the string so it can be changed */
-
- tmpptr = mybuf = (char *) xalloc (strlen (address) + 1);
- strcpy (mybuf, address);
-
- /* Parse the string to get each component */
-
- /* Get the protocol part */
-
- _protocol = mybuf;
-
- if ((mybuf = strpbrk (mybuf,"/:")) == NULL)
- {
- /* adress is in a bad format */
- *protocol = NULL;
- *host = NULL;
- *port = NULL;
- xfree (tmpptr);
- return 0;
- }
-
- if (*mybuf == ':')
- {
- /*
- * If there is a hostname, then assume inet, otherwise
- * it must be local.
- */
- if (mybuf == tmpptr)
- {
- /* There is neither a protocol or host specified */
- _protocol = "local";
- }
- else
- {
- /* Ther is a hostname specified */
- _protocol = "inet";
- mybuf = tmpptr; /* reset to the begining of the host ptr */
- }
- }
- else
- {
- /* *mybuf == '/' */
-
- *mybuf ++= '\0'; /* put a null at the end of the protocol */
-
- if (strlen(_protocol) == 0)
- {
- /*
- * If there is a hostname, then assume inet, otherwise
- * it must be local.
- */
- if (*mybuf != ':')
- _protocol = "inet";
- else
- _protocol = "local";
- }
- }
-
- /* Get the host part */
-
- _host = mybuf;
-
- if ((mybuf = strchr (mybuf,':')) == NULL)
- {
- *protocol = NULL;
- *host = NULL;
- *port = NULL;
- xfree (tmpptr);
- return 0;
- }
-
- *mybuf ++= '\0';
-
- if (strlen(_host) == 0)
- {
- TRANS(GetHostname) (hostnamebuf, sizeof (hostnamebuf));
- _host = hostnamebuf;
- }
-
- /* Check for DECnet */
-
- if (*mybuf == ':')
- {
- _protocol = "dnet";
- mybuf++;
- }
-
- /* Get the port */
-
-get_port:
-
- _port = mybuf;
-
-#if defined(FONT_t) || defined(FS_t)
- /*
- * Is there an optional catalogue list?
- */
-
- if ((mybuf = strchr (mybuf,'/')) != NULL)
- *mybuf ++= '\0';
-
- /*
- * The rest, if any, is the (currently unused) catalogue list.
- *
- * _catalogue = mybuf;
- */
-#endif
-
- /*
- * Now that we have all of the components, allocate new
- * string space for them.
- */
-
- if ((*protocol = (char *) xalloc(strlen (_protocol) + 1)) == NULL)
- {
- /* Malloc failed */
- *port = NULL;
- *host = NULL;
- *protocol = NULL;
- xfree (tmpptr);
- return 0;
- }
- else
- strcpy (*protocol, _protocol);
-
- if ((*host = (char *) xalloc (strlen (_host) + 1)) == NULL)
- {
- /* Malloc failed */
- *port = NULL;
- *host = NULL;
- xfree (*protocol);
- *protocol = NULL;
- xfree (tmpptr);
- return 0;
- }
- else
- strcpy (*host, _host);
-
- if ((*port = (char *) xalloc (strlen (_port) + 1)) == NULL)
- {
- /* Malloc failed */
- *port = NULL;
- xfree (*host);
- *host = NULL;
- xfree (*protocol);
- *protocol = NULL;
- xfree (tmpptr);
- return 0;
- }
- else
- strcpy (*port, _port);
-
- xfree (tmpptr);
-
- return 1;
-}
-
-
-/*
- * TRANS(Open) does all of the real work opening a connection. The only
- * funny part about this is the type parameter which is used to decide which
- * type of open to perform.
- */
-
-static XtransConnInfo
-TRANS(Open) (type, address)
-
-int type;
-char *address;
-
-{
- char *protocol = NULL, *host = NULL, *port = NULL;
- XtransConnInfo ciptr = NULL;
- Xtransport *thistrans;
-
- PRMSG (2,"Open(%d,%s)\n", type, address, 0);
-
-#if defined(WIN32) && (defined(TCPCONN) || defined(DNETCONN))
- if (TRANS(WSAStartup)())
- {
- PRMSG (1,"Open: WSAStartup failed\n", 0, 0, 0);
- return NULL;
- }
-#endif
-
- /* Parse the Address */
-
- if (TRANS(ParseAddress) (address, &protocol, &host, &port) == 0)
- {
- PRMSG (1,"Open: Unable to Parse address %s\n", address, 0, 0);
- return NULL;
- }
-
- /* Determine the transport type */
-
- if ((thistrans = TRANS(SelectTransport) (protocol)) == NULL)
- {
- PRMSG (1,"Open: Unable to find transport for %s\n",
- protocol, 0, 0);
-
- xfree (protocol);
- xfree (host);
- xfree (port);
- return NULL;
- }
-
- /* Open the transport */
-
- switch (type)
- {
- case XTRANS_OPEN_COTS_CLIENT:
-#ifdef TRANS_CLIENT
- ciptr = thistrans->OpenCOTSClient(thistrans, protocol, host, port);
-#endif /* TRANS_CLIENT */
- break;
- case XTRANS_OPEN_COTS_SERVER:
-#ifdef TRANS_SERVER
- ciptr = thistrans->OpenCOTSServer(thistrans, protocol, host, port);
-#endif /* TRANS_SERVER */
- break;
- case XTRANS_OPEN_CLTS_CLIENT:
-#ifdef TRANS_CLIENT
- ciptr = thistrans->OpenCLTSClient(thistrans, protocol, host, port);
-#endif /* TRANS_CLIENT */
- break;
- case XTRANS_OPEN_CLTS_SERVER:
-#ifdef TRANS_SERVER
- ciptr = thistrans->OpenCLTSServer(thistrans, protocol, host, port);
-#endif /* TRANS_SERVER */
- break;
- default:
- PRMSG (1,"Open: Unknown Open type %d\n", type, 0, 0);
- }
-
- if (ciptr == NULL)
- {
- if (!(thistrans->flags & TRANS_DISABLED))
- PRMSG (1,"Open: transport open failed for %s/%s:%s\n",
- protocol, host, port);
- xfree (protocol);
- xfree (host);
- xfree (port);
- return NULL;
- }
-
- ciptr->transptr = thistrans;
- ciptr->port = port; /* We need this for TRANS(Reopen) */
-
- xfree (protocol);
- xfree (host);
-
- return ciptr;
-}
-
-
-#ifdef TRANS_REOPEN
-
-/*
- * We might want to create an XtransConnInfo object based on a previously
- * opened connection. For example, the font server may clone itself and
- * pass file descriptors to the parent.
- */
-
-static XtransConnInfo
-TRANS(Reopen) (type, trans_id, fd, port)
-
-int type;
-int trans_id;
-int fd;
-char *port;
-
-{
- XtransConnInfo ciptr = NULL;
- Xtransport *thistrans = NULL;
- char *save_port;
- int i;
-
- PRMSG (2,"Reopen(%d,%d,%s)\n", trans_id, fd, port);
-
- /* Determine the transport type */
-
- for (i = 0; i < NUMTRANS; i++)
- if (Xtransports[i].transport_id == trans_id)
- {
- thistrans = Xtransports[i].transport;
- break;
- }
-
- if (thistrans == NULL)
- {
- PRMSG (1,"Reopen: Unable to find transport id %d\n",
- trans_id, 0, 0);
-
- return NULL;
- }
-
- if ((save_port = (char *) xalloc (strlen (port) + 1)) == NULL)
- {
- PRMSG (1,"Reopen: Unable to malloc port string\n", 0, 0, 0);
-
- return NULL;
- }
-
- strcpy (save_port, port);
-
- /* Get a new XtransConnInfo object */
-
- switch (type)
- {
- case XTRANS_OPEN_COTS_SERVER:
- ciptr = thistrans->ReopenCOTSServer(thistrans, fd, port);
- break;
- case XTRANS_OPEN_CLTS_SERVER:
- ciptr = thistrans->ReopenCLTSServer(thistrans, fd, port);
- break;
- default:
- PRMSG (1,"Reopen: Bad Open type %d\n", type, 0, 0);
- }
-
- if (ciptr == NULL)
- {
- PRMSG (1,"Reopen: transport open failed\n", 0, 0, 0);
- return NULL;
- }
-
- ciptr->transptr = thistrans;
- ciptr->port = save_port;
-
- return ciptr;
-}
-
-#endif /* TRANS_REOPEN */
-
-
-\f
-/*
- * These are the public interfaces to this Transport interface.
- * These are the only functions that should have knowledge of the transport
- * table.
- */
-
-#ifdef TRANS_CLIENT
-
-XtransConnInfo
-TRANS(OpenCOTSClient) (address)
-
-char *address;
-
-{
- PRMSG (2,"OpenCOTSClient(%s)\n", address, 0, 0);
- return TRANS(Open) (XTRANS_OPEN_COTS_CLIENT, address);
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-XtransConnInfo
-TRANS(OpenCOTSServer) (address)
-
-char *address;
-
-{
- PRMSG (2,"OpenCOTSServer(%s)\n", address, 0, 0);
- return TRANS(Open) (XTRANS_OPEN_COTS_SERVER, address);
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-XtransConnInfo
-TRANS(OpenCLTSClient) (address)
-
-char *address;
-{
- PRMSG (2,"OpenCLTSClient(%s)\n", address, 0, 0);
- return TRANS(Open) (XTRANS_OPEN_CLTS_CLIENT, address);
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-XtransConnInfo
-TRANS(OpenCLTSServer) (address)
-
-char *address;
-
-{
- PRMSG (2,"OpenCLTSServer(%s)\n", address, 0, 0);
- return TRANS(Open) (XTRANS_OPEN_CLTS_SERVER, address);
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_REOPEN
-
-XtransConnInfo
-TRANS(ReopenCOTSServer) (trans_id, fd, port)
-
-int trans_id;
-int fd;
-char *port;
-
-{
- PRMSG (2,"ReopenCOTSServer(%d, %d, %s)\n", trans_id, fd, port);
- return TRANS(Reopen) (XTRANS_OPEN_COTS_SERVER, trans_id, fd, port);
-}
-
-XtransConnInfo
-TRANS(ReopenCLTSServer) (trans_id, fd, port)
-
-int trans_id;
-int fd;
-char *port;
-
-{
- PRMSG (2,"ReopenCLTSServer(%d, %d, %s)\n", trans_id, fd, port);
- return TRANS(Reopen) (XTRANS_OPEN_CLTS_SERVER, trans_id, fd, port);
-}
-
-
-int
-TRANS(GetReopenInfo) (ciptr, trans_id, fd, port)
-
-XtransConnInfo ciptr;
-int *trans_id;
-int *fd;
-char **port;
-
-{
- int i;
-
- for (i = 0; i < NUMTRANS; i++)
- if (Xtransports[i].transport == ciptr->transptr)
- {
- *trans_id = Xtransports[i].transport_id;
- *fd = ciptr->fd;
-
- if ((*port = (char *) xalloc (strlen (ciptr->port) + 1)) == NULL)
- return 0;
- else
- {
- strcpy (*port, ciptr->port);
- return 1;
- }
- }
-
- return 0;
-}
-
-#endif /* TRANS_REOPEN */
-
-
-int
-TRANS(SetOption) (ciptr, option, arg)
-
-XtransConnInfo ciptr;
-int option;
-int arg;
-
-{
- int fd = ciptr->fd;
- int ret = 0;
-
- PRMSG (2,"SetOption(%d,%d,%d)\n", fd, option, arg);
-
- /*
- * For now, all transport type use the same stuff for setting options.
- * As long as this is true, we can put the common code here. Once a more
- * complicated transport such as shared memory or an OSI implementation
- * that uses the session and application libraries is implemented, this
- * code may have to move to a transport dependent function.
- *
- * ret = ciptr->transptr->SetOption (ciptr, option, arg);
- */
-
-#ifdef MINIX
- return ciptr->transptr->SetOption(ciptr, option, arg);
-#else /* !MINIX */
-
- switch (option)
- {
- case TRANS_NONBLOCKING:
- switch (arg)
- {
- case 0:
- /* Set to blocking mode */
- break;
- case 1: /* Set to non-blocking mode */
-
-#if defined(O_NONBLOCK) && (!defined(ultrix) && !defined(hpux) && !defined(AIXV3) && !defined(uniosu) && !defined(__EMX__) && !defined(SCO))
- ret = fcntl (fd, F_SETFL, O_NONBLOCK);
-#else
-#ifdef FIOSNBIO
- {
- int arg;
- arg = 1;
- ret = ioctl (fd, FIOSNBIO, &arg);
- }
-#else
-#if (defined(AIXV3) || defined(uniosu) || defined(WIN32) || defined(__EMX__)) && defined(FIONBIO)
- {
- int arg;
- arg = 1;
-/* IBM TCP/IP understands this option too well: it causes TRANS(Read) to fail
- * eventually with EWOULDBLOCK */
-#ifndef __EMX__
- ret = ioctl (fd, FIONBIO, &arg);
-#else
-/* ret = ioctl(fd, FIONBIO, &arg, sizeof(int));*/
-#endif
- }
-#else
-#ifdef FNDELAY
- ret = fcntl (fd, F_SETFL, FNDELAY);
-#else
- ret = fcntl (fd, F_SETFL, O_NDELAY);
-#endif
-#endif /* AIXV3 || uniosu */
-#endif /* FIOSNBIO */
-#endif /* O_NONBLOCK */
- break;
- default:
- /* Unknown option */
- break;
- }
- break;
- case TRANS_CLOSEONEXEC:
-#ifdef F_SETFD
-#ifdef FD_CLOEXEC
- ret = fcntl (fd, F_SETFD, FD_CLOEXEC);
-#else
- ret = fcntl (fd, F_SETFD, 1);
-#endif /* FD_CLOEXEC */
-#endif /* F_SETFD */
- break;
- }
-
- return ret;
-#endif /* MINIX */
-}
-
-#ifdef TRANS_SERVER
-
-int
-TRANS(CreateListener) (ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- return ciptr->transptr->CreateListener (ciptr, port);
-}
-
-int
-TRANS(NoListen) (char * protocol)
-
-{
- Xtransport *trans;
-
- if ((trans = TRANS(SelectTransport)(protocol)) == NULL)
- {
- PRMSG (1,"TRANS(TransNoListen): unable to find transport: %s\n",
- protocol, 0, 0);
-
- return -1;
- }
-
- trans->flags |= TRANS_NOLISTEN;
- return 0;
-}
-
-int
-TRANS(ResetListener) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- if (ciptr->transptr->ResetListener)
- return ciptr->transptr->ResetListener (ciptr);
- else
- return TRANS_RESET_NOOP;
-}
-
-
-XtransConnInfo
-TRANS(Accept) (ciptr, status)
-
-XtransConnInfo ciptr;
-int *status;
-
-{
- XtransConnInfo newciptr;
-
- PRMSG (2,"Accept(%d)\n", ciptr->fd, 0, 0);
-
- newciptr = ciptr->transptr->Accept (ciptr, status);
-
- if (newciptr)
- newciptr->transptr = ciptr->transptr;
-
- return newciptr;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-int
-TRANS(Connect) (ciptr, address)
-
-XtransConnInfo ciptr;
-char *address;
-
-{
- char *protocol;
- char *host;
- char *port;
- int ret;
-
- PRMSG (2,"Connect(%d,%s)\n", ciptr->fd, address, 0);
-
- if (TRANS(ParseAddress) (address, &protocol, &host, &port) == 0)
- {
- PRMSG (1,"Connect: Unable to Parse address %s\n",
- address, 0, 0);
- return -1;
- }
-
- if (!port || !*port)
- {
- PRMSG (1,"Connect: Missing port specification in %s\n",
- address, 0, 0);
- if (protocol) xfree (protocol);
- if (host) xfree (host);
- return -1;
- }
-
- ret = ciptr->transptr->Connect (ciptr, host, port);
-
- if (protocol) xfree (protocol);
- if (host) xfree (host);
- if (port) xfree (port);
-
- return ret;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-int
-TRANS(BytesReadable) (ciptr, pend)
-
-XtransConnInfo ciptr;
-BytesReadable_t *pend;
-
-{
- return ciptr->transptr->BytesReadable (ciptr, pend);
-}
-
-int
-TRANS(Read) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-char *buf;
-int size;
-
-{
- return ciptr->transptr->Read (ciptr, buf, size);
-}
-
-int
-TRANS(Write) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-char *buf;
-int size;
-
-{
- return ciptr->transptr->Write (ciptr, buf, size);
-}
-
-int
-TRANS(Readv) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-{
- return ciptr->transptr->Readv (ciptr, buf, size);
-}
-
-int
-TRANS(Writev) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-
-{
- return ciptr->transptr->Writev (ciptr, buf, size);
-}
-
-int
-TRANS(Disconnect) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- return ciptr->transptr->Disconnect (ciptr);
-}
-
-int
-TRANS(Close) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- int ret;
-
- PRMSG (2,"Close(%d)\n", ciptr->fd, 0, 0);
-
- ret = ciptr->transptr->Close (ciptr);
-
- TRANS(FreeConnInfo) (ciptr);
-
- return ret;
-}
-
-int
-TRANS(CloseForCloning) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- int ret;
-
- PRMSG (2,"CloseForCloning(%d)\n", ciptr->fd, 0, 0);
-
- ret = ciptr->transptr->CloseForCloning (ciptr);
-
- TRANS(FreeConnInfo) (ciptr);
-
- return ret;
-}
-
-int
-TRANS(IsLocal) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- return (ciptr->family == AF_UNIX);
-}
-
-
-int
-TRANS(GetMyAddr) (ciptr, familyp, addrlenp, addrp)
-
-XtransConnInfo ciptr;
-int *familyp;
-int *addrlenp;
-Xtransaddr **addrp;
-
-{
- PRMSG (2,"GetMyAddr(%d)\n", ciptr->fd, 0, 0);
-
- *familyp = ciptr->family;
- *addrlenp = ciptr->addrlen;
-
- if ((*addrp = (Xtransaddr *) xalloc (ciptr->addrlen)) == NULL)
- {
- PRMSG (1,"GetMyAddr: malloc failed\n", 0, 0, 0);
- return -1;
- }
- memcpy(*addrp, ciptr->addr, ciptr->addrlen);
-
- return 0;
-}
-
-int
-TRANS(GetPeerAddr) (ciptr, familyp, addrlenp, addrp)
-
-XtransConnInfo ciptr;
-int *familyp;
-int *addrlenp;
-Xtransaddr **addrp;
-
-{
- PRMSG (2,"GetPeerAddr(%d)\n", ciptr->fd, 0, 0);
-
- *familyp = ciptr->family;
- *addrlenp = ciptr->peeraddrlen;
-
- if ((*addrp = (Xtransaddr *) xalloc (ciptr->peeraddrlen)) == NULL)
- {
- PRMSG (1,"GetPeerAddr: malloc failed\n", 0, 0, 0);
- return -1;
- }
- memcpy(*addrp, ciptr->peeraddr, ciptr->peeraddrlen);
-
- return 0;
-}
-
-
-int
-TRANS(GetConnectionNumber) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- return ciptr->fd;
-}
-
-\f
-/*
- * These functions are really utility functions, but they require knowledge
- * of the internal data structures, so they have to be part of the Transport
- * Independant API.
- */
-
-static int
-complete_network_count ()
-
-{
- int count = 0;
- int found_local = 0;
- int i;
-
- /*
- * For a complete network, we only need one LOCALCONN transport to work
- */
-
- for (i = 0; i < NUMTRANS; i++)
- {
- if (Xtransports[i].transport->flags & TRANS_ALIAS
- || Xtransports[i].transport->flags & TRANS_NOLISTEN)
- continue;
-
- if (Xtransports[i].transport->flags & TRANS_LOCAL)
- found_local = 1;
- else
- count++;
- }
-
- return (count + found_local);
-}
-
-
-#ifdef TRANS_SERVER
-
-int
-TRANS(MakeAllCOTSServerListeners) (port, partial, count_ret, ciptrs_ret)
-
-char *port;
-int *partial;
-int *count_ret;
-XtransConnInfo **ciptrs_ret;
-
-{
- char buffer[256]; /* ??? What size ?? */
- XtransConnInfo ciptr, temp_ciptrs[NUMTRANS];
- int status, i, j;
-
- PRMSG (2,"MakeAllCOTSServerListeners(%s,%x)\n",
- port ? port : "NULL", ciptrs_ret, 0);
-
- *count_ret = 0;
-
- for (i = 0; i < NUMTRANS; i++)
- {
- Xtransport *trans = Xtransports[i].transport;
-
- if (trans->flags&TRANS_ALIAS || trans->flags&TRANS_NOLISTEN)
- continue;
-
- sprintf(buffer,"%s/:%s", trans->TransName, port ? port : "");
-
- PRMSG (5,"MakeAllCOTSServerListeners: opening %s\n",
- buffer, 0, 0);
-
- if ((ciptr = TRANS(OpenCOTSServer(buffer))) == NULL)
- {
- if (trans->flags & TRANS_DISABLED)
- continue;
-
- PRMSG (1,
- "MakeAllCOTSServerListeners: failed to open listener for %s\n",
- trans->TransName, 0, 0);
- continue;
- }
-
- if ((status = TRANS(CreateListener (ciptr, port))) < 0)
- {
- if (status == TRANS_ADDR_IN_USE)
- {
- /*
- * We failed to bind to the specified address because the
- * address is in use. It must be that a server is already
- * running at this address, and this function should fail.
- */
-
- PRMSG (1,
- "MakeAllCOTSServerListeners: server already running\n",
- 0, 0, 0);
-
- for (j = 0; j < *count_ret; j++)
- TRANS(Close) (temp_ciptrs[j]);
-
- *count_ret = 0;
- *ciptrs_ret = NULL;
- *partial = 0;
- return -1;
- }
- else
- {
- PRMSG (1,
- "MakeAllCOTSServerListeners: failed to create listener for %s\n",
- trans->TransName, 0, 0);
-
- continue;
- }
- }
-
- PRMSG (5,
- "MakeAllCOTSServerListeners: opened listener for %s, %d\n",
- trans->TransName, ciptr->fd, 0);
-
- temp_ciptrs[*count_ret] = ciptr;
- (*count_ret)++;
- }
-
- *partial = (*count_ret < complete_network_count());
-
- PRMSG (5,
- "MakeAllCLTSServerListeners: partial=%d, actual=%d, complete=%d \n",
- *partial, *count_ret, complete_network_count());
-
- if (*count_ret > 0)
- {
- if ((*ciptrs_ret = (XtransConnInfo *) xalloc (
- *count_ret * sizeof (XtransConnInfo))) == NULL)
- {
- return -1;
- }
-
- for (i = 0; i < *count_ret; i++)
- {
- (*ciptrs_ret)[i] = temp_ciptrs[i];
- }
- }
- else
- *ciptrs_ret = NULL;
-
- return 0;
-}
-
-int
-TRANS(MakeAllCLTSServerListeners) (port, partial, count_ret, ciptrs_ret)
-
-char *port;
-int *partial;
-int *count_ret;
-XtransConnInfo **ciptrs_ret;
-
-{
- char buffer[256]; /* ??? What size ?? */
- XtransConnInfo ciptr, temp_ciptrs[NUMTRANS];
- int status, i, j;
-
- PRMSG (2,"MakeAllCLTSServerListeners(%s,%x)\n",
- port ? port : "NULL", ciptrs_ret, 0);
-
- *count_ret = 0;
-
- for (i = 0; i < NUMTRANS; i++)
- {
- Xtransport *trans = Xtransports[i].transport;
-
- if (trans->flags&TRANS_ALIAS || trans->flags&TRANS_NOLISTEN)
- continue;
-
- sprintf(buffer,"%s/:%s", trans->TransName, port ? port : "");
-
- PRMSG (5,"MakeAllCLTSServerListeners: opening %s\n",
- buffer, 0, 0);
-
- if ((ciptr = TRANS(OpenCLTSServer (buffer))) == NULL)
- {
- PRMSG (1,
- "MakeAllCLTSServerListeners: failed to open listener for %s\n",
- trans->TransName, 0, 0);
- continue;
- }
-
- if ((status = TRANS(CreateListener (ciptr, port))) < 0)
- {
- if (status == TRANS_ADDR_IN_USE)
- {
- /*
- * We failed to bind to the specified address because the
- * address is in use. It must be that a server is already
- * running at this address, and this function should fail.
- */
-
- PRMSG (1,
- "MakeAllCLTSServerListeners: server already running\n",
- 0, 0, 0);
-
- for (j = 0; j < *count_ret; j++)
- TRANS(Close) (temp_ciptrs[j]);
-
- *count_ret = 0;
- *ciptrs_ret = NULL;
- *partial = 0;
- return -1;
- }
- else
- {
- PRMSG (1,
- "MakeAllCLTSServerListeners: failed to create listener for %s\n",
- trans->TransName, 0, 0);
-
- continue;
- }
- }
-
- PRMSG (5,
- "MakeAllCLTSServerListeners: opened listener for %s, %d\n",
- trans->TransName, ciptr->fd, 0);
- temp_ciptrs[*count_ret] = ciptr;
- (*count_ret)++;
- }
-
- *partial = (*count_ret < complete_network_count());
-
- PRMSG (5,
- "MakeAllCLTSServerListeners: partial=%d, actual=%d, complete=%d \n",
- *partial, *count_ret, complete_network_count());
-
- if (*count_ret > 0)
- {
- if ((*ciptrs_ret = (XtransConnInfo *) xalloc (
- *count_ret * sizeof (XtransConnInfo))) == NULL)
- {
- return -1;
- }
-
- for (i = 0; i < *count_ret; i++)
- {
- (*ciptrs_ret)[i] = temp_ciptrs[i];
- }
- }
- else
- *ciptrs_ret = NULL;
-
- return 0;
-}
-
-#endif /* TRANS_SERVER */
-
-
-\f
-/*
- * These routines are not part of the X Transport Interface, but they
- * may be used by it.
- */
-
-#ifdef CRAY
-
-/*
- * Cray UniCOS does not have readv and writev so we emulate
- */
-
-static int TRANS(ReadV) (ciptr, iov, iovcnt)
-
-XtransConnInfo ciptr;
-struct iovec *iov;
-int iovcnt;
-
-{
- struct msghdr hdr;
-
- hdr.msg_iov = iov;
- hdr.msg_iovlen = iovcnt;
- hdr.msg_accrights = 0;
- hdr.msg_accrightslen = 0;
- hdr.msg_name = 0;
- hdr.msg_namelen = 0;
-
- return (recvmsg (ciptr->fd, &hdr, 0));
-}
-
-static int TRANS(WriteV) (ciptr, iov, iovcnt)
-
-XtransConnInfo ciptr;
-struct iovec *iov;
-int iovcnt;
-
-{
- struct msghdr hdr;
-
- hdr.msg_iov = iov;
- hdr.msg_iovlen = iovcnt;
- hdr.msg_accrights = 0;
- hdr.msg_accrightslen = 0;
- hdr.msg_name = 0;
- hdr.msg_namelen = 0;
-
- return (sendmsg (ciptr->fd, &hdr, 0));
-}
-
-#endif /* CRAY */
-
-#if (defined(SYSV) && defined(i386) && !defined(SCO325)) || defined(WIN32) || defined(__sxg__) || defined(__EMX__)
-
-/*
- * emulate readv
- */
-
-static int TRANS(ReadV) (ciptr, iov, iovcnt)
-
-XtransConnInfo ciptr;
-struct iovec *iov;
-int iovcnt;
-
-{
- int i, len, total;
- char *base;
-
- ESET(0);
- for (i = 0, total = 0; i < iovcnt; i++, iov++) {
- len = iov->iov_len;
- base = iov->iov_base;
- while (len > 0) {
- register int nbytes;
- nbytes = TRANS(Read) (ciptr, base, len);
- if (nbytes < 0 && total == 0) return -1;
- if (nbytes <= 0) return total;
- ESET(0);
- len -= nbytes;
- total += nbytes;
- base += nbytes;
- }
- }
- return total;
-}
-
-#endif /* SYSV && i386 || WIN32 || __sxg__ */
-
-#if (defined(SYSV) && defined(i386) && !defined(SCO325)) || defined(WIN32) || defined(__sxg__) || defined(__EMX__)
-
-/*
- * emulate writev
- */
-
-static int TRANS(WriteV) (ciptr, iov, iovcnt)
-
-XtransConnInfo ciptr;
-struct iovec *iov;
-int iovcnt;
-
-{
- int i, len, total;
- char *base;
-
- ESET(0);
- for (i = 0, total = 0; i < iovcnt; i++, iov++) {
- len = iov->iov_len;
- base = iov->iov_base;
- while (len > 0) {
- register int nbytes;
- nbytes = TRANS(Write) (ciptr, base, len);
- if (nbytes < 0 && total == 0) return -1;
- if (nbytes <= 0) return total;
- ESET(0);
- len -= nbytes;
- total += nbytes;
- base += nbytes;
- }
- }
- return total;
-}
-
-#endif /* SYSV && i386 || WIN32 || __sxg__ */
-
-
-#if (defined(_POSIX_SOURCE) && !defined(AIXV3)) || defined(hpux) || defined(USG) || defined(SVR4) || defined(SCO)
-#ifndef NEED_UTSNAME
-#define NEED_UTSNAME
-#endif
-#include <sys/utsname.h>
-#endif
-
-/*
- * TRANS(GetHostname) - similar to gethostname but allows special processing.
- */
-
-int TRANS(GetHostname) (buf, maxlen)
-
-char *buf;
-int maxlen;
-
-{
- int len;
-
-#ifdef NEED_UTSNAME
- struct utsname name;
-
- uname (&name);
- len = strlen (name.nodename);
- if (len >= maxlen) len = maxlen - 1;
- strncpy (buf, name.nodename, len);
- buf[len] = '\0';
-#else
- buf[0] = '\0';
- (void) gethostname (buf, maxlen);
- buf [maxlen - 1] = '\0';
- len = strlen(buf);
-#endif /* NEED_UTSNAME */
- return len;
-}
+++ /dev/null
-/* $XConsortium: Xtrans.h,v 1.29 95/06/08 23:20:39 gildea Exp $ */
-/* $XFree86: xc/lib/xtrans/Xtrans.h,v 3.9 1997/01/18 06:52:39 dawes Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/* Copyright (c) 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission. NCR makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _XTRANS_H_
-#define _XTRANS_H_
-
-#include <X11/Xfuncproto.h>
-#include <X11/Xos.h>
-
-
-/*
- * Set the functions names according to where this code is being compiled.
- */
-
-#ifdef X11_t
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define TRANS(func) _X11Trans##func
-#else
-#define TRANS(func) _X11Trans/**/func
-#endif
-static char* __xtransname = "_X11Trans";
-#endif /* X11_t */
-
-#ifdef XSERV_t
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define TRANS(func) _XSERVTrans##func
-#else
-#define TRANS(func) _XSERVTrans/**/func
-#endif
-static char* __xtransname = "_XSERVTrans";
-#define X11_t
-#endif /* X11_t */
-
-#ifdef XIM_t
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define TRANS(func) _XimXTrans##func
-#else
-#define TRANS(func) _XimXTrans/**/func
-#endif
-static char* __xtransname = "_XimTrans";
-#endif /* XIM_t */
-
-#ifdef FS_t
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define TRANS(func) _FSTrans##func
-#else
-#define TRANS(func) _FSTrans/**/func
-#endif
-static char* __xtransname = "_FSTrans";
-#endif /* FS_t */
-
-#ifdef FONT_t
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define TRANS(func) _FontTrans##func
-#else
-#define TRANS(func) _FontTrans/**/func
-#endif
-static char* __xtransname = "_FontTrans";
-#endif /* FONT_t */
-
-#ifdef ICE_t
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define TRANS(func) _IceTrans##func
-#else
-#define TRANS(func) _IceTrans/**/func
-#endif
-static char* __xtransname = "_IceTrans";
-#endif /* ICE_t */
-
-#ifdef TEST_t
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define TRANS(func) _TESTTrans##func
-#else
-#define TRANS(func) _TESTTrans/**/func
-#endif
-static char* __xtransname = "_TESTTrans";
-#endif /* TEST_t */
-
-#if !defined(TRANS)
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define TRANS(func) _XTrans##func
-#else
-#define TRANS(func) _XTrans/**/func
-#endif
-static char* __xtransname = "_XTrans";
-#endif /* !TRANS */
-
-
-/*
- * Create a single address structure that can be used wherever
- * an address structure is needed. struct sockaddr is not big enough
- * to hold a sockadd_un, so we create this definition to have a single
- * structure that is big enough for all the structures we might need.
- *
- * This structure needs to be independent of the socket/TLI interface used.
- */
-
-#define XTRANS_MAX_ADDR_LEN 128 /* large enough to hold sun_path */
-
-typedef struct {
- unsigned char addr[XTRANS_MAX_ADDR_LEN];
-} Xtransaddr;
-
-
-#ifdef LONG64
-typedef int BytesReadable_t;
-#else
-typedef long BytesReadable_t;
-#endif
-
-
-#if defined(WIN32) || (defined(USG) && !defined(CRAY) && !defined(umips) && !defined(MOTOROLA) && !defined(uniosu) && !defined(__sxg__)) || defined(MINIX)
-
-/*
- * TRANS(Readv) and TRANS(Writev) use struct iovec, normally found
- * in Berkeley systems in <sys/uio.h>. See the readv(2) and writev(2)
- * manual pages for details.
- */
-
-struct iovec {
- caddr_t iov_base;
- int iov_len;
-};
-
-#else
-#ifndef Lynx
-#include <sys/uio.h>
-#else
-#include <uio.h>
-#endif
-#endif
-
-typedef struct _XtransConnInfo *XtransConnInfo;
-
-
-/*
- * Transport Option definitions
- */
-
-#define TRANS_NONBLOCKING 1
-#define TRANS_CLOSEONEXEC 2
-
-
-/*
- * Return values of Connect (0 is success)
- */
-
-#define TRANS_CONNECT_FAILED -1
-#define TRANS_TRY_CONNECT_AGAIN -2
-
-
-/*
- * Return values of CreateListener (0 is success)
- */
-
-#define TRANS_CREATE_LISTENER_FAILED -1
-#define TRANS_ADDR_IN_USE -2
-
-
-/*
- * Return values of Accept (0 is success)
- */
-
-#define TRANS_ACCEPT_BAD_MALLOC -1
-#define TRANS_ACCEPT_FAILED -2
-#define TRANS_ACCEPT_MISC_ERROR -3
-
-
-/*
- * ResetListener return values
- */
-
-#define TRANS_RESET_NOOP 1
-#define TRANS_RESET_NEW_FD 2
-#define TRANS_RESET_FAILURE 3
-
-
-/*
- * Function prototypes for the exposed interface
- */
-
-#ifdef TRANS_CLIENT
-
-XtransConnInfo TRANS(OpenCOTSClient)(
-#if NeedFunctionPrototypes
- char * /* address */
-#endif
-);
-
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-
-XtransConnInfo TRANS(OpenCOTSServer)(
-#if NeedFunctionPrototypes
- char * /* address */
-#endif
-);
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_CLIENT
-
-XtransConnInfo TRANS(OpenCLTSClient)(
-#if NeedFunctionPrototypes
- char * /* address */
-#endif
-);
-
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-
-XtransConnInfo TRANS(OpenCLTSServer)(
-#if NeedFunctionPrototypes
- char * /* address */
-#endif
-);
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_REOPEN
-
-XtransConnInfo TRANS(ReopenCOTSServer)(
-#if NeedFunctionPrototypes
- int, /* trans_id */
- int, /* fd */
- char * /* port */
-#endif
-);
-
-XtransConnInfo TRANS(ReopenCLTSServer)(
-#if NeedFunctionPrototypes
- int, /* trans_id */
- int, /* fd */
- char * /* port */
-#endif
-);
-
-int TRANS(GetReopenInfo)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- int *, /* trans_id */
- int *, /* fd */
- char ** /* port */
-#endif
-);
-
-#endif /* TRANS_REOPEN */
-
-
-int TRANS(SetOption)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- int, /* option */
- int /* arg */
-#endif
-);
-
-#ifdef TRANS_SERVER
-
-int TRANS(CreateListener)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- char * /* port */
-#endif
-);
-
-int TRANS(NoListen) (
-#if NeedFunctionPrototypes
- char* /* protocol*/
-#endif
-);
-
-int TRANS(ResetListener)(
-#if NeedFunctionPrototypes
- XtransConnInfo /* ciptr */
-#endif
-);
-
-XtransConnInfo TRANS(Accept)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- int * /* status */
-#endif
-);
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_CLIENT
-
-int TRANS(Connect)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- char * /* address */
-#endif
-);
-
-#endif /* TRANS_CLIENT */
-
-int TRANS(BytesReadable)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- BytesReadable_t * /* pend */
-#endif
-);
-
-int TRANS(Read)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- char *, /* buf */
- int /* size */
-#endif
-);
-
-int TRANS(Write)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- char *, /* buf */
- int /* size */
-#endif
-);
-
-int TRANS(Readv)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- struct iovec *, /* buf */
- int /* size */
-#endif
-);
-
-int TRANS(Writev)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- struct iovec *, /* buf */
- int /* size */
-#endif
-);
-
-int TRANS(Disconnect)(
-#if NeedFunctionPrototypes
- XtransConnInfo /* ciptr */
-#endif
-);
-
-int TRANS(Close)(
-#if NeedFunctionPrototypes
- XtransConnInfo /* ciptr */
-#endif
-);
-
-int TRANS(CloseForCloning)(
-#if NeedFunctionPrototypes
- XtransConnInfo /* ciptr */
-#endif
-);
-
-int TRANS(IsLocal)(
-#if NeedFunctionPrototypes
- XtransConnInfo /* ciptr */
-#endif
-);
-
-int TRANS(GetMyAddr)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- int *, /* familyp */
- int *, /* addrlenp */
- Xtransaddr ** /* addrp */
-#endif
-);
-
-int TRANS(GetPeerAddr)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- int *, /* familyp */
- int *, /* addrlenp */
- Xtransaddr ** /* addrp */
-#endif
-);
-
-int TRANS(GetConnectionNumber)(
-#if NeedFunctionPrototypes
- XtransConnInfo /* ciptr */
-#endif
-);
-
-#ifdef TRANS_SERVER
-
-int TRANS(MakeAllCOTSServerListeners)(
-#if NeedFunctionPrototypes
- char *, /* port */
- int *, /* partial */
- int *, /* count_ret */
- XtransConnInfo ** /* ciptrs_ret */
-#endif
-);
-
-int TRANS(MakeAllCLTSServerListeners)(
-#if NeedFunctionPrototypes
- char *, /* port */
- int *, /* partial */
- int *, /* count_ret */
- XtransConnInfo ** /* ciptrs_ret */
-#endif
-);
-
-#endif /* TRANS_SERVER */
-
-
-/*
- * Function Prototypes for Utility Functions.
- */
-
-#ifdef X11_t
-
-int TRANS(ConvertAddress)(
-#if NeedFunctionPrototypes
- int *, /* familyp */
- int *, /* addrlenp */
- Xtransaddr ** /* addrp */
-#endif
-);
-
-#endif /* X11_t */
-
-#ifdef ICE_t
-
-char *
-TRANS(GetMyNetworkId)(
-#if NeedFunctionPrototypes
- XtransConnInfo /* ciptr */
-#endif
-);
-
-char *
-TRANS(GetPeerNetworkId)(
-#if NeedFunctionPrototypes
- XtransConnInfo /* ciptr */
-#endif
-);
-
-#endif /* ICE_t */
-
-#if defined(WIN32) && (defined(TCPCONN) || defined(DNETCONN))
-int TRANS(WSAStartup)();
-#endif
-
-#endif /* _XTRANS_H_ */
+++ /dev/null
-/* $XConsortium: Xtransam.c,v 1.4 94/04/17 20:23:01 mor Exp $ */
-/* $XFree86: xc/lib/xtrans/Xtransam.c,v 3.1 1996/05/10 06:55:45 dawes Exp $ */
-/*
-
-Copyright (c) 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/* Copyright (c) 1994 Vrije Universiteit Amsterdam, Netherlands
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name Vrije Universiteit not be used
- * in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission. The Vrije Universiteit
- * makes no representations about the suitability of this software for
- * any purpose. It is provided "as is" without express or implied warranty.
- *
- * THE VRIJE UNIVERSITEIT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL THE VRIJE UNIVERSITEIT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * This is the Amoeba implementation of the X Transport service layer
- */
-
-#define event am_event_t
-#define interval am_interval_t
-#define port am_port_t
-#include <amoeba.h>
-#include <semaphore.h>
-#include <cmdreg.h>
-#include <stdcom.h>
-#include <stderr.h>
-#include <vc.h>
-#include <circbuf.h>
-#include <exception.h>
-#include <module/signals.h>
-#include <ampolicy.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <exception.h>
-#include <fault.h>
-#include <signal.h>
-#include <ctype.h>
-#include <module/name.h>
-#include <server/x11/Xamoeba.h>
-#include <server/ip/hton.h>
-#include <server/ip/types.h>
-#include <server/ip/gen/in.h>
-#include <server/ip/gen/tcp.h>
-#include <server/ip/tcpip.h>
-#include <server/ip/tcp_io.h>
-#include <server/ip/gen/tcp_io.h>
-#include <server/ip/gen/netdb.h>
-#include <server/ip/gen/inet.h>
-#undef event
-#undef interval
-#undef port
-
-extern char *strdup();
-
-/* a new family for Amoeba RPC connections */
-#define AF_AMOEBA 33
-#define FamilyAmoeba 33
-
-#define MAX_TCPIP_RETRY 4
-#define CIRCBUFSIZE 4096 /* was 1024 */
-
-/*
- * Amoeba channel description:
- */
-typedef struct _XAmChanDesc {
- int state; /* current state of connection */
- int type; /* type of connection */
- int status; /* status used by server */
- signum signal; /* signal to kill TCP/IP reader */
- semaphore *sema; /* select semaphore */
- struct vc *virtcirc; /* virtual circuit for Amoeba RPC */
- struct circbuf *circbuf; /* circular buffer for TCP/IP */
- capability chancap; /* TCP/IP channel capability */
- XtransConnInfo conninfo; /* back pointer to the connect info */
-} XAmChanDesc;
-
-/* Amoeba channel descriptor states */
-#define ACDS_FREE 0 /* unused */
-#define ACDS_USED 1 /* intermediate state */
-#define ACDS_CLOSED 2 /* just closed */
-
-/* Amoeba channel types */
-#define ACDT_TCPIP 1 /* TCP/IP connection */
-#define ACDT_VIRTCIRC 2 /* Amoeba virtual circuit connection */
-
-
-#ifdef XSERV_t
-#include "dix.h" /* clients[] needed by AmFindReadyClients */
-#define Error(list) ErrorF list
-#define Fatal(list) FatalError list
-#else
-#define Error(list) printf list
-#define Fatal(list) { printf list; exit(1); }
-#endif
-
-#define dbprintf(list) /* printf list */
-#define doprintf(list) printf list /**/
-
-/*
- * First: utility functions.
- */
-
-#if defined(XSERV_t) || defined(FS_t)
-
-static semaphore main_sema;
-
-/* The X-server consists of one main thread, running the non re-entrant
- * X code, and a number of auxilary threads that take care of reading
- * the input streams, and input devices. The following set of routines
- * wake up the main thread when it has something to do.
- */
-void
-InitMainThread()
-{
- sema_init(&main_sema, 0);
-}
-
-void
-WakeUpMainThread()
-{
- sema_up(&main_sema);
-}
-
-int
-SleepMainThread(timeout)
-am_interval_t timeout;
-{
- dbprintf(("Sleeping main thread timeout %d\n", timeout));
- return (sema_trydown(&main_sema, timeout) == 0) ? 0 : -1;
-}
-
-
-static int init_waiters;
-static semaphore init_sema;
-
-void
-AmInitWaitFor()
-{
- init_waiters = 0;
- sema_init(&init_sema, 0);
-}
-
-/*
- * Force caller thread to wait until main has finished the initialization.
- */
-void
-WaitForInitialization()
-{
- init_waiters++;
- dbprintf(("Waiting for initialization (%d)\n", init_waiters));
- sema_down(&init_sema);
-}
-
-void
-WakeupInitWaiters()
-{
- /* wakeup threads in initial sleep */
- if (init_waiters > 0) {
- dbprintf(("%d waiters wait for something ...\n", init_waiters));
- while (init_waiters-- > 0) {
- sema_up(&init_sema);
- }
- }
-}
-
-#endif /* XSERV_t || FS_t */
-
-
-#define THREAD_STACK_SIZE (8*1024)
-
-/*
- * Amoeba connection information is stored in, so called,
- * channel descriptors. Channel descriptors are identified
- * by their index in the table below.
- */
-static XAmChanDesc XAmChanDescriptors[OPEN_MAX];
-static void XAmCleanUpChanDesc(); /* forward */
-
-/*
- * Cleanup connection descriptors on a signal
- */
-static void
-XAmSignalCleanUpChanDesc(sig)
- int sig;
-{
- XAmCleanUpChanDesc();
- _exit(sig | 0x80);
-}
-
-/*
- * Cleanup connection descriptors
- */
-static void
-XAmCleanUpChanDesc()
-{
- register int i;
-
- for (i = 0; i < OPEN_MAX; i++) {
- switch (XAmChanDescriptors[i].type) {
- case ACDT_TCPIP:
- /* The Amoeba TCP/IP server is capability based, i.e.
- * it uses capabilities to identify connections. Since a
- * capability is only destroyed when it has aged too much
- * or is explicitly deleted, the connection it identifies
- * will tend to exist for some while even if the client is
- * already gone. To force connections to close this loop
- * destroys all open TCP/IP connection. This loop us auto-
- * matically executed when exit() is called.
- */
- std_destroy(&XAmChanDescriptors[i].chancap);
- break;
- case ACDT_VIRTCIRC:
- /* Close the virtual circuit asynchronously, or otherwise
- * we may hang for a minute under some (?) conditions.
- */
- vc_close(XAmChanDescriptors[i].virtcirc, VC_BOTH | VC_ASYNC);
- break;
- }
- XAmChanDescriptors[i].state = ACDS_FREE;
- }
-}
-
-/*
- * Allocate a channel descriptor
- */
-static XAmChanDesc *
-XAmAllocChanDesc()
-{
- register int i;
-
-#ifndef XSERV_t
-
- static int initialized = 0;
-
- /*
- * Since the TCP/IP server is capability based its connections exists
- * even if the owner process is long gone. To overcome this nuisance,
- * a sweep is made over the connection descriptors when exit() is
- * called or when an un-catched (by application program) signal is
- * received.
- */
- if (!initialized) {
- initialized = 1;
- atexit(XAmCleanUpChanDesc);
- if (signal(SIGHUP, SIG_IGN) != SIG_IGN)
- signal(SIGHUP, XAmSignalCleanUpChanDesc);
- if (signal(SIGQUIT, SIG_IGN) != SIG_IGN)
- signal(SIGQUIT, XAmSignalCleanUpChanDesc);
- if (signal(SIGINT, SIG_IGN) != SIG_IGN)
- signal(SIGINT, XAmSignalCleanUpChanDesc);
- if (signal(SIGTERM, SIG_IGN) != SIG_IGN)
- signal(SIGTERM, XAmSignalCleanUpChanDesc);
- }
-#endif
-
- for (i = 0; i < OPEN_MAX; i++) {
- if (XAmChanDescriptors[i].state == ACDS_FREE) {
- XAmChanDescriptors[i].state = ACDS_USED;
- XAmChanDescriptors[i].conninfo = NULL;
- return &XAmChanDescriptors[i];
- }
- }
- return NULL;
-}
-
-/*
- * Convert ``file descriptor'' to channel descriptor
- */
-static XAmChanDesc *
-XAmFdToChanDesc(fd)
- int fd;
-{
- if (fd >= 0 && fd < OPEN_MAX) {
- return &XAmChanDescriptors[fd];
- } else {
- return NULL;
- }
-}
-
-/*
- * Convert channel descriptor to ``file descriptor''
- */
-static int
-XAmChanDescToFd(chandesc)
- XAmChanDesc *chandesc;
-{
- return chandesc - XAmChanDescriptors;
-}
-
-/*
- * Free channel descriptor
- */
-static void
-XAmFreeChanDesc(chandesc)
- XAmChanDesc *chandesc;
-{
- if (chandesc->sema) {
- xfree(chandesc->sema);
- chandesc->sema = NULL;
- }
- chandesc->state = ACDS_FREE;
-}
-
-static void XAmReaderThread();
-
-static int
-MakeAmConnection(phostname, idisplay, familyp, saddrlenp, saddrp)
- char *phostname;
- int idisplay;
- int *familyp; /* RETURN */
- int *saddrlenp; /* RETURN */
- char **saddrp; /* RETURN */
-{
- capability xservercap;
- char xserverpath[256];
- XAmChanDesc *chandesc;
- errstat err;
-
- /* Amoeba requires a server hostname */
- if (phostname == NULL || *phostname == '\0') {
- fprintf(stderr, "MakeAmConnection: Display name expected\n");
- return -1;
- }
-
- /* allocate channel descriptor */
- chandesc = XAmAllocChanDesc();
- if (chandesc == NULL) {
- fprintf(stderr, "MakeAmConnection: Out of channel capabilities\n");
- return -1;
- }
-
- /*
- * There are two possible way to make a connection on Amoeba. Either
- * through an Amoeba RPC or a TCP/IP connection. Depending on whether
- * the X server resides on Amoeba, Amoeba RPC's are used. Otherwise
- * it uses a TCP/IP connection.
- */
- (void)sprintf(xserverpath, "%s/%s:%d", DEF_XSVRDIR, phostname, idisplay);
- if ((err = name_lookup(xserverpath, &xservercap)) == STD_OK) {
- am_port_t vccaps[2];
- bufsize size;
- errstat err;
- header hdr;
-
- /* Amoeba virtual circuit connection */
- chandesc->type = ACDT_VIRTCIRC;
-
- /* get the two connection ports from the X-server */
- hdr.h_command = AX_CONNECT;
- hdr.h_port = xservercap.cap_port;
- hdr.h_priv = xservercap.cap_priv;
- size = trans(&hdr, NILBUF, 0, &hdr, (char *)vccaps, sizeof(vccaps));
- if (ERR_STATUS(size)) {
- err = ERR_CONVERT(size);
- } else {
- err = ERR_CONVERT(hdr.h_status);
- }
- if (err != STD_OK || size != sizeof(vccaps)) {
- fprintf(stderr, "Xlib: connect to Amoeba X-server failed (%s)\n",
- err_why(err));
- XAmFreeChanDesc(chandesc);
- return -1;
- }
-
- /* setup an Amoeba virtual circuit */
- chandesc->virtcirc =
- vc_create(&vccaps[1], &vccaps[0], MAXBUFSIZE, MAXBUFSIZE);
- if (chandesc->virtcirc == (struct vc *)NULL) {
- fprintf(stderr, "Xlib: Amoeba virtual circuit create failed\n");
- XAmFreeChanDesc(chandesc);
- return -1;
- }
-
- /* Special Amoeba family type. For Amoeba no additional access control
- * mechanism exists; when you have the server capability, you have
- * the access. Just use a fake address.
- */
- *familyp = AF_AMOEBA;
- *saddrp = strdup("Amoeba");
- *saddrlenp = strlen(*saddrp);
- } else {
- char tcpname[256];
- capability tcpcap;
- ipaddr_t ipaddr;
- char *tcpsvr;
- nwio_tcpcl_t tcpcl;
- nwio_tcpconf_t tcpconf;
- XAmChanDesc **param;
- int result;
-
- /* Amoeba TCP/IP connection */
- chandesc->type = ACDT_TCPIP;
-
- /* lookup up TCP/IP server */
- if ((tcpsvr = getenv("TCP_SERVER")) == NULL) {
- tcpsvr = TCP_SVR_NAME;
- }
- if ((err = name_lookup(tcpsvr, &tcpcap)) != STD_OK) {
- fprintf(stderr, "Xlib: Cannot lookup %s (%s)\n",
- tcpsvr, err_why(err));
- std_destroy(&chandesc->chancap);
- XAmFreeChanDesc(chandesc);
- return -1;
- }
-
- /* establish TCP/IP connection */
- if ((err = tcpip_open(&tcpcap, &chandesc->chancap)) != STD_OK) {
- fprintf(stderr, "Xlib: Cannot open TCP/IP server on %s (%s)\n",
- tcpsvr, tcpip_why(err));
- std_destroy(&chandesc->chancap);
- XAmFreeChanDesc(chandesc);
- return -1;
- }
-
- /* lookup TCP/IP hostname */
- if (isdigit(phostname[0])) {
- ipaddr = inet_addr(phostname);
- } else {
- struct hostent *hp = gethostbyname(phostname);
- if (hp == NULL) {
- fprintf(stderr, "Xlib: %s unknown host\n", phostname);
- return -1;
- }
- memcpy(&ipaddr, hp->h_addr, hp->h_length);
- }
-
- /* set remote address/port on the TCP/IP connection */
- tcpconf.nwtc_flags = NWTC_SET_RA|NWTC_SET_RP|NWTC_LP_SEL;
- tcpconf.nwtc_remaddr = ipaddr;
- tcpconf.nwtc_remport = htons(6000+idisplay);
- if ((err = tcp_ioc_setconf(&chandesc->chancap, &tcpconf)) != STD_OK) {
- fprintf(stderr, "Xlib: Cannot configure TCP/IP server (%s)\n",
- tcpip_why(err));
- std_destroy(&chandesc->chancap);
- XAmFreeChanDesc(chandesc);
- return -1;
- }
-
- /* make the actual TCP/IP connection */
- tcpcl.nwtcl_flags = 0;
- if ((err = tcp_ioc_connect(&chandesc->chancap, &tcpcl)) != STD_OK) {
- fprintf(stderr, "Xlib: Cannot make TCP/IP connection (%s)\n",
- tcpip_why(err));
- std_destroy(&chandesc->chancap);
- XAmFreeChanDesc(chandesc);
- return -1;
- }
-
- /* start TCP/IP reader thread */
- chandesc->signal = sig_uniq();
- chandesc->circbuf = cb_alloc(CIRCBUFSIZE);
- param = (XAmChanDesc **) xalloc(sizeof(XAmChanDesc *)); /* error checking? */
- *param = chandesc;
- result = thread_newthread(XAmReaderThread, THREAD_STACK_SIZE,
- (char *)param, sizeof(XAmChanDesc *));
- if (result == 0) {
- fprintf(stderr, "Xlib: Cannot start reader thread\n");
- std_destroy(&chandesc->chancap);
- XAmFreeChanDesc(chandesc);
- return -1;
- }
- threadswitch(); /* give reader a try */
-
- /*
- * Family type is set to Internet so that the .Xauthority
- * files from Unix will work under Amoeba (for Unix displays).
- */
- *familyp = AF_INET;
- *saddrlenp = sizeof(ipaddr_t);
- *saddrp = xalloc(sizeof(ipaddr_t));
- memcpy(*saddrp, (char *)&ipaddr, sizeof(ipaddr_t)); /* error checking? */
- }
-
- return XAmChanDescToFd(chandesc);
-}
-
-/*
- * The TCP/IP server silently assumes a maximum buffer size of 30000 bytes.
- */
-#define TCPIP_BUFSIZE 16384
-
-static void
-XAMCloseChannel(chandesc)
-XAmChanDesc *chandesc;
-{
- if (chandesc->state == ACDS_USED && chandesc->type == ACDT_TCPIP) {
- cb_close(chandesc->circbuf);
- chandesc->state = ACDS_CLOSED;
- }
-}
-
-
-/*
- * Shutdown TCP/IP reader thread
- */
-static void
-XAmReaderSignalCatcher(sig, us, extra)
- signum sig;
- thread_ustate *us;
- _VOIDSTAR extra;
-{
- register XAmChanDesc *chandesc = (XAmChanDesc *)extra;
-
- XAMCloseChannel(chandesc);
- thread_exit();
-}
-
-/*
- * TCP/IP reader thread
- */
-static void
-XAmReaderThread(argptr, argsize)
- void *argptr;
- int argsize;
-{
- register XAmChanDesc *chandesc;
-
- chandesc = *((XAmChanDesc **)argptr);
- (void) sig_catch(chandesc->signal, XAmReaderSignalCatcher,
- (_VOIDSTAR) chandesc);
-
- while (chandesc->state == ACDS_USED) {
- char buffer[CIRCBUFSIZE];
- bufsize size;
-
- size = tcpip_read(&chandesc->chancap, buffer, sizeof(buffer));
- if (ERR_STATUS(size) || size == 0) {
- if (size == 0) {
- static char msg[] = "Xlib: TCP/IP channel closed\n";
-
- write(2, msg, sizeof(msg));
- } else {
- fprintf(stderr, "Xlib: TCP/IP read failed (%s)\n",
- err_why(ERR_CONVERT(size)));
- }
- XAMCloseChannel(chandesc);
- break;
- }
-
- if (cb_puts(chandesc->circbuf, buffer, size) != 0) {
- fprintf(stderr, "Xlib: short write to circular buffer\n");
- XAMCloseChannel(chandesc);
- }
- }
-
- thread_exit();
-}
-
-/*
- * Wait until input is available or until the timer expires.
- */
-int
-TRANS(AmSelect)(ifd, timout)
- int ifd;
- int timout;
-{
- XAmChanDesc *chandesc;
- int n;
-
- errno = 0;
-
- chandesc = XAmFdToChanDesc(ifd);
- if (chandesc == NULL || chandesc->state != ACDS_USED) {
- errno = EBADF;
- return -1;
- }
-
- if (chandesc->sema == NULL) {
- /* Allocate semaphore to sleep on when no data is
- * available. The underlying circular buffer and
- * virtual circuit packages manage this semaphore.
- */
- chandesc->sema = (semaphore *) xalloc(sizeof(semaphore));
- if (chandesc->sema == NULL) {
- errno = ENOMEM;
- return -1;
- }
-
- sema_init(chandesc->sema, 0);
- switch (chandesc->type) {
- case ACDT_TCPIP:
- cb_setsema(chandesc->circbuf, chandesc->sema);
- break;
- case ACDT_VIRTCIRC:
- vc_setsema(chandesc->virtcirc, chandesc->sema);
- break;
- }
- }
-
- switch (chandesc->type) {
- case ACDT_TCPIP:
- if ((n = cb_full(chandesc->circbuf)) != 0) {
- if (n < 0) errno = EPIPE;
- return n; /* includes error as well */
- }
- if (sema_trydown(chandesc->sema, timout) < 0) {
- errno = EINTR;
- return -1;
- } else {
- /* we down for all the bytes in AMRead, so undo the down */
- sema_up(chandesc->sema);
- }
- if ((n = cb_full(chandesc->circbuf)) < 0) {
- errno = EPIPE;
- return -1;
- }
- return n;
-
- case ACDT_VIRTCIRC:
- if ((n = vc_avail(chandesc->virtcirc, VC_IN)) != 0) {
- if (n < 0) errno = EPIPE;
- return n; /* includes error as well */
- }
- if (sema_trydown(chandesc->sema, timout) < 0) {
- errno = EINTR;
- return -1;
- } else {
- /* we down for all the bytes in AMRead, so undo the down */
- sema_up(chandesc->sema);
- }
- if ((n = vc_avail(chandesc->virtcirc, VC_IN)) < 0) {
- errno = EPIPE;
- return -1;
- }
- return n;
- }
-
- errno = EINVAL;
- return -1;
-}
-
-/*
- * This function gets the local address of the transport and stores it in the
- * XtransConnInfo structure for the connection.
- */
-
-static int
-TRANS(AMGetAddr)(ciptr)
-XtransConnInfo ciptr;
-{
- PRMSG(1,"AMGetAddr(%x)\n", ciptr, 0,0 );
- PRMSG(1,"AMGetAddr: TODO\n", 0, 0, 0);
-
- return -1;
-}
-
-
-/*
- * This function gets the remote address of the socket and stores it in the
- * XtransConnInfo structure for the connection.
- */
-
-static int
-TRANS(AMGetPeerAddr)(ciptr)
-XtransConnInfo ciptr;
-{
- struct nwio_tcpconf tcpconf;
- errstat err;
- XAmChanDesc *chandesc;
-
- PRMSG(2,"AMGetPeerAddr(%x)\n", ciptr, 0,0 );
-
- chandesc = XAmFdToChanDesc(ciptr->fd);
- if (chandesc == NULL || chandesc->state != ACDS_USED) {
- errno = EBADF;
- return -1;
- }
-
- switch (chandesc->type) {
- case ACDT_TCPIP:
- /* get the remote adress from the TCP/IP server */
- if ((err = tcp_ioc_getconf(&chandesc->chancap, &tcpconf)) != STD_OK) {
- PRMSG (1, "AMGetPeerAddr: Cannot get remote address (%d)\n",
- (int) err, 0, 0);
- return -1;
- }
-
-#if 0 /* debug */
- {
- struct hostent *remote;
- char *hostname;
-
- remote = gethostbyaddr((char *) &tcpconf.nwtc_remaddr,
- sizeof(tcpconf.nwtc_remaddr), AF_INET);
- if ((remote == NULL) || (remote->h_name == NULL)) {
- hostname = inet_ntoa(tcpconf.nwtc_remaddr);
- } else {
- hostname = remote->h_name;
- }
- PRMSG (1, "AMGetPeerAddr: remote addr `%s'\n",
- hostname, 0, 0);
- }
-#endif
-
- ciptr->peeraddrlen = sizeof(tcpconf.nwtc_remaddr);
- ciptr->peeraddr = (char *) xalloc (ciptr->peeraddrlen);
- if (ciptr->peeraddr == NULL) {
- PRMSG (1, "AMGetPeerAddr: Can't allocate peeraddr\n",
- 0, 0, 0);
- return -1;
- }
-
- memcpy (ciptr->peeraddr, &tcpconf.nwtc_remaddr, ciptr->peeraddrlen);
- break;
-
- case ACDT_VIRTCIRC:
- /* for Amoeba virtual circuits just copy the client address */
- if ((ciptr->peeraddr = (char *) xalloc (ciptr->addrlen)) == NULL) {
- PRMSG (1, "AMGetPeerAddr: Can't allocate peeraddr\n",
- 0, 0, 0);
- return -1;
- }
-
- ciptr->peeraddrlen = ciptr->addrlen;
- memcpy (ciptr->peeraddr, ciptr->addr, ciptr->peeraddrlen);
- break;
- }
-
- return 0;
-}
-
-
-static XtransConnInfo
-TRANS(AMOpen)(device)
-char *device;
-{
- PRMSG(1,"AMOpen(%s)\n", device, 0,0 );
- PRMSG(1,"AMOpen: TODO\n", 0, 0, 0);
-
- return NULL;
-}
-
-
-static int
-TRANS(AMAddrToNetbuf)(tlifamily, host, port, netbufp)
-int tlifamily;
-char *host;
-char *port;
-struct netbuf *netbufp;
-{
- PRMSG(1,"AMAddrToNetbuf(%d,%s,%s)\n", tlifamily, host, port );
- PRMSG(1,"AMAddrToNetbuf: TODO\n", 0, 0, 0);
-
- return -1;
-}
-
-/*
- * These functions are the interface supplied in the Xtransport structure
- */
-
-#ifdef TRANS_CLIENT
-
-static XtransConnInfo
-TRANS(AMOpenCOTSClient)(thistrans, protocol, host, port)
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-{
- XtransConnInfo ciptr;
- XAmChanDesc *chandesc;
-
- PRMSG(2,"AMOpenCOTSClient(%s,%s,%s)\n", protocol, host, port );
-
- ciptr = (XtransConnInfo) xcalloc (1, sizeof(struct _XtransConnInfo));
- if (ciptr == NULL) {
- PRMSG (1, "AMOpenCotsClient: malloc failed\n", 0, 0, 0);
- return NULL;
- }
-
- ciptr->fd = MakeAmConnection (host, 0 /* TODO */, &ciptr->family,
- &ciptr->addrlen, &ciptr->addr);
- if (ciptr->fd < 0) {
- PRMSG(1,"AMOpenCOTSClient: Unable to make connection to %s\n",
- host, 0,0 );
- xfree(ciptr);
- return NULL;
- }
-
- /* set the back pointer */
- chandesc = XAmFdToChanDesc(ciptr->fd);
- chandesc->conninfo = ciptr;
-
- TRANS(AMGetPeerAddr)(ciptr);
-
- PRMSG(2,"AMOpenCOTSClient: made connection to %s; fd = %d, family = %d\n",
- host, ciptr->fd, ciptr->family);
-
- return ciptr;
-}
-
-#endif /* TRANS_CLIENT */
-
-#if defined(XSERV_t) || defined(FS_t)
-
-/* The following defines come from osdep.h;
- * they should removed from there eventually.
- */
-
-/*
- * Some fundamental constants
- */
-#define CONNECTOR_STACK 4000 /* stack for connector task */
-#define DEVREADER_STACK 4000 /* stack for device reader */
-#define CREATOR_STACK 4000 /* stack for connection creator */
-#define MAXTASKS 100 /* Maximum # clients */
-
-/*
- * OsComm status bits
- */
-#define CONN_KILLED 0x1 /* Connection being closed */
-#define REQ_PUSHBACK 0x2 /* Request pushed back */
-#define IGNORE 0x4 /* True if client ignored */
-#define CONN_INIT 0x8 /* True if still initializing */
-#define CONN_ALIVE 0x10 /* True if living */
-
-
-#define REPLY_BUFSIZE 30000
-
-capability X; /* X capability */
-char *XServerHostName; /* X server host name */
-char *XTcpServerName; /* TCP/IP server name */
-
-static XtransConnInfo NewConns[MAXTASKS]; /* new client connections */
-int nNewConns; /* # of new clients */
-
-int maxClient; /* Highest allocated client fd + 1*/
-static int minClient = 1; /* Lowest allocated client fd */
-
-static char *
-OsCommStatus(status)
- int status;
-{
- static char buf[100];
-
- buf[0] = '\0';
- if (status == 0)
- sprintf(buf, "NONE");
- if (status & CONN_INIT)
- sprintf(buf, "%s INIT", buf);
- if (status & CONN_ALIVE)
- sprintf(buf, "%s ALIVE", buf);
- if (status & CONN_KILLED)
- sprintf(buf, "%s KILLED", buf);
- if (status & REQ_PUSHBACK)
- sprintf(buf, "%s PUSHBACK", buf);
- if (status & IGNORE)
- sprintf(buf, "%s IGNORE", buf);
- return buf;
-}
-
-static char *
-OsCommFamily(family)
- int family;
-{
- if (family == FamilyAmoeba) {
- return "AMOEBA";
- } else {
- return "TCP/IP";
- }
-}
-
-
-/*
- * Return status information about the open connections
- */
-static errstat
-ConnectionStatus(hdr, buf, size)
- header *hdr;
- char *buf;
- int size;
-{
- char *begin, *end;
- char *bprintf();
- int fd;
- XAmChanDesc *chandesc;
-
- begin = buf;
- end = buf + size;
-
-
- /* all active clients */
- begin = bprintf(begin, end, "Active clients:\n");
- for (fd = minClient; fd < maxClient; fd++) {
- static XAmChanDesc *chandesc;
-
- chandesc = XAmFdToChanDesc(fd);
- if (chandesc != NULL && chandesc->conninfo != NULL) {
- begin = bprintf(begin, end, "%d: Family %s, State %d, Status %s\n",
- fd, OsCommFamily(chandesc->conninfo->family),
- chandesc->state, OsCommStatus(chandesc->status));
- }
- }
-
- if (begin == NULL) {
- hdr->h_size = 0;
- return STD_SYSERR;
- } else {
- hdr->h_size = begin - buf;
- return STD_OK;
- }
-}
-
-/*
- * Wakeup main thread if necessary
- */
-static void
-UnblockMain(fd)
-int fd;
-{
- XAmChanDesc *chandesc;
-
- chandesc = XAmFdToChanDesc(fd);
- if (chandesc != NULL) {
- if ((chandesc->status & IGNORE) == 0) {
- WakeUpMainThread();
- }
- } else {
- Error(("UnblockMain: invalid fd %d\n", fd));
- }
-}
-
-static void
-TcpIpReaderSignalCatcher(sig, us, extra)
- signum sig;
- thread_ustate *us;
- _VOIDSTAR extra;
-{
- XAmChanDesc *chandesc = (XAmChanDesc *) extra;
-
- if (chandesc->conninfo != NULL) {
- dbprintf(("TcpIpReaderSignalCatcher(%d), number %d\n",
- sig, chandesc->conninfo->fd));
- if (chandesc->signal != sig) {
- Error(("TCP/IP Reader: Connection %s got unexpected signal %d\n",
- chandesc->conninfo->fd, sig));
- }
- }
-
- chandesc->signal = -1;
- thread_exit();
-}
-
-void
-TcpIpReaderThread(argptr, argsize)
- void *argptr;
- int argsize;
-{
- XAmChanDesc *chandesc;
-
- if (argsize != sizeof(XAmChanDesc *)) {
- Fatal(("Internal error: TcpIpReaderThread incorrectly called\n"));
- }
-
- chandesc = * ((XAmChanDesc **) argptr);
- (void) sig_catch(chandesc->signal, TcpIpReaderSignalCatcher,
- (_VOIDSTAR) chandesc);
-
- for (;;) {
- char buffer[MAXBUFSIZE];
- bufsize size;
-
- size = tcpip_read(&chandesc->chancap, buffer, sizeof(buffer));
-
- dbprintf(("TcpIpReaderThread() read %d bytes\n", size));
- if (ERR_STATUS(size)) {
- Error(("TCP/IP read failed (%s)\n", tcpip_why(ERR_CONVERT(size))));
- chandesc->status |= CONN_KILLED;
- chandesc->status &= ~CONN_ALIVE;
- chandesc->signal = -1;
- thread_exit();
- }
-
- if (size == 0 || cb_puts(chandesc->circbuf, buffer, size)) {
- if (size != 0) {
- Error(("TCP/IP short write to circular buffer for %d\n",
- XAmChanDescToFd(chandesc)));
- } else {
- Error(("TCP/IP read failed for client %d\n",
- XAmChanDescToFd(chandesc)));
- }
-
- chandesc->status |= CONN_KILLED;
- chandesc->status &= ~CONN_ALIVE;
- chandesc->signal = -1;
- thread_exit();
- }
- UnblockMain(XAmChanDescToFd(chandesc));
- }
-}
-
-static XAmChanDesc *
-AllocClientChannel()
-{
- XAmChanDesc *chandesc;
- int fd;
-
- chandesc = XAmAllocChanDesc();
- if (chandesc == NULL) {
- return NULL;
- }
-
- fd = XAmChanDescToFd(chandesc);
- if (fd >= maxClient) {
- maxClient = fd + 1;
- dbprintf(("new max Client: %d\n", fd));
- }
- if (fd < minClient) {
- minClient = fd;
- }
-
- return chandesc;
-}
-
-static errstat
-AmRegisterRPCconn(client_ports, server_ports)
-am_port_t client_ports[2];
-am_port_t server_ports[2];
-{
- XAmChanDesc *chandesc;
-
- if ((chandesc = AllocClientChannel()) == NULL) {
- return STD_NOSPACE;
- }
-
- chandesc->type = ACDT_VIRTCIRC;
- chandesc->virtcirc = vc_create(&server_ports[0], &server_ports[1],
- MAXBUFSIZE, MAXBUFSIZE);
- if (chandesc->virtcirc == NULL) {
- Error(("Connection refused: No memory for virtual circuit\n"));
- XAmFreeChanDesc(chandesc);
- return STD_NOSPACE;
- }
-
- dbprintf(("Amoeba connection registered\n"));
-
- vc_warn(chandesc->virtcirc, VC_IN, UnblockMain, XAmChanDescToFd(chandesc));
-
- chandesc->status = CONN_INIT;
-
- /* cause WaitFor to call EstablishNewConnections: */
- nNewConns++;
- WakeUpMainThread();
-
- return STD_OK;
-}
-
-static XAmChanDesc *
-XAmFetchConnectingClient()
-{
- XAmChanDesc *chandesc;
- int fd;
-
- for (fd = minClient; fd < maxClient; fd++) {
- chandesc = XAmFdToChanDesc(fd);
-
- if (chandesc->status & CONN_INIT) {
- Error(("Client %d is connecting\n", fd));
- chandesc->status &= ~CONN_INIT;
- return chandesc;
- }
- }
-
- return NULL;
-}
-
-static errstat
-AmRegisterTCPconn(chancap)
-capability *chancap;
-{
- XAmChanDesc *chandesc, **param;
-
- if ((chandesc = AllocClientChannel()) == NULL) {
- return STD_NOSPACE;
- }
-
- chandesc->type = ACDT_TCPIP;
- chandesc->chancap = *chancap;
-
- if ((chandesc->circbuf = cb_alloc(MAXBUFSIZE)) == NULL) {
- Error(("TCPconn refused: No memory for circular buffer\n"));
- XAmFreeChanDesc(chandesc);
- return STD_NOSPACE;
- }
-
- chandesc->signal = sig_uniq();
- param = (XAmChanDesc **) xalloc(sizeof(XAmChanDesc *)); /* error checking? */
- *param = chandesc;
- if (thread_newthread(TcpIpReaderThread, MAXBUFSIZE + CONNECTOR_STACK,
- (char *)param, sizeof(XAmChanDesc *)) == 0)
- {
- Error(("TCPconn refused: Cannot start reader thread\n"));
- cb_close(chandesc->circbuf);
- cb_free(chandesc->circbuf);
- XAmFreeChanDesc(chandesc);
- return STD_NOSPACE;
- }
-
- dbprintf(("TCP connection registered\n"));
-
- chandesc->status = CONN_INIT;
-
- /* cause WaitFor to call EstablishNewConnections: */
- nNewConns++;
- WakeUpMainThread();
-
- return STD_OK;
-}
-
-
-/*
- * Establishing a new connection is done in two phases. This thread does the
- * first part. It filters out bad connect requests. A new rendevous port is
- * sent to the client and the main loop is informed if there is a legal
- * request. The sleep synchronizes with the main loop so that the paperwork
- * is finished for the current connect request before the thread is ready to
- * accept another connect.
- */
-static void
-AmConnectorThread()
-{
- header req, rep;
- am_port_t client_ports[2];
- am_port_t server_ports[2];
- short s;
- char *repb;
- extern CreateNewClient();
-
- WaitForInitialization();
- dbprintf(("AmConnectorThread() running ...\n"));
- if ((repb = (char *)xalloc(REPLY_BUFSIZE)) == NULL) {
- Fatal(("Amoeba connector thread: malloc failed"));
- }
- for (;;) {
- do {
- req.h_port = X.cap_port;
- s = getreq(&req, NILBUF, 0);
- } while (ERR_CONVERT(s) == RPC_ABORTED);
- if (ERR_STATUS(s))
- Fatal(("Amoeba connector thread: getreq failed"));
-
- /* TODO: check privilege fields here */
-
- dbprintf(("AmConnectorThread() accepting a request\n"));
-
- switch (req.h_command) {
-
- case STD_INFO:
- rep.h_status = STD_OK;
- sprintf(repb, "X11R6 server on %s", XServerHostName);
- rep.h_size = strlen(repb);
- putrep(&rep, repb, rep.h_size);
- break;
-
- case STD_STATUS:
- rep.h_status = ConnectionStatus(&rep, repb, REPLY_BUFSIZE);
- putrep(&rep, repb, rep.h_size);
- break;
-
-#ifdef XSERV_t
- case AX_SHUTDOWN:
- rep.h_status = STD_OK;
- putrep(&rep, NILBUF, 0);
- GiveUp(SIGTERM);
- break;
-
- case AX_REINIT:
- rep.h_status = STD_OK;
- putrep(&rep, NILBUF, 0);
- AutoResetServer(SIGINT);
- break;
-#endif
-
- case AX_CONNECT:
- uniqport(&client_ports[0]);
- uniqport(&server_ports[1]);
- priv2pub(&client_ports[0], &server_ports[0]);
- priv2pub(&server_ports[1], &client_ports[1]);
-
- rep.h_status = AmRegisterRPCconn(client_ports, server_ports);
- if (rep.h_status == STD_OK) {
- putrep(&rep, (bufptr)client_ports, 2*sizeof(am_port_t));
- } else {
- putrep(&rep, NILBUF, 0);
- }
- break;
-
- default:
- rep.h_status = STD_COMBAD;
- putrep(&rep, NILBUF, 0);
- break;
- }
- }
-}
-
-#ifdef XSERV_t
-
-/*
- * To prevent the X-server from generating lots of error messages,
- * in case the server is gone or when its full.
- */
-#define LOOP_OPEN 1
-#define LOOP_SETCONF 2
-#define LOOP_LISTEN 4
-
-extern char *display; /* The display number */
-
-/*
- * The TCP/IP connector thread listens to a well known port (6000 +
- * display number) for connection request. When such a request arrives
- * it allocates a communication structure and a reader thread. This
- * thread prevents the main loop from blocking when there's no data.
- */
-static void
-AmTCPConnectorThread()
-{
- capability svrcap, chancap;
- nwio_tcpconf_t tcpconf;
- nwio_tcpcl_t tcpconnopt;
- char name[BUFSIZ];
- errstat err;
- int result;
- int looping = 0;
-
- strncpy(name, XTcpServerName, BUFSIZ);
- if ((err = name_lookup(name, &svrcap)) != STD_OK) {
- sprintf(name, "%s/%s", TCP_SVR_NAME, XTcpServerName);
- if ((err = name_lookup(name, &svrcap)) != STD_OK)
- Fatal(("Lookup %s failed: %s\n", XTcpServerName, err_why(err)));
- }
-
- WaitForInitialization();
- dbprintf(("AmTCPConnectorThread() running ...\n"));
-
- for (;;) {
- /*
- * Listen to TCP/IP port X_TCP_PORT + display for connections.
- * Some interesting actions have to be taken to keep this connection
- * alive and kicking :-)
- */
- if ((err = tcpip_open(&svrcap, &chancap)) != STD_OK) {
- /* the server probably disappeared, just wait for it to return */
- if (looping & LOOP_OPEN) {
- Error(("TCP/IP open failed: %s\n", tcpip_why(err)));
- looping |= LOOP_OPEN;
- }
- sleep(60);
- (void) name_lookup(name, &svrcap);
- continue;
- }
- looping &= ~LOOP_OPEN;
-
- tcpconf.nwtc_locport = htons(X_TCP_PORT + atoi(display));
- tcpconf.nwtc_flags = NWTC_EXCL | NWTC_LP_SET | NWTC_UNSET_RA |
- NWTC_UNSET_RP;
- if ((err = tcp_ioc_setconf(&chancap, &tcpconf)) != STD_OK) {
- /* couldn't configure, probably server space problem */
- if (looping & LOOP_SETCONF) {
- Error(("TCP/IP setconf failed: %s\n", tcpip_why(err)));
- looping |= LOOP_SETCONF;
- }
- std_destroy(&chancap);
- sleep(60);
- continue;
- }
- looping &= ~LOOP_SETCONF;
-
- tcpconnopt.nwtcl_flags = 0;
- if ((err = tcp_ioc_listen(&chancap, &tcpconnopt)) != STD_OK) {
- /* couldn't listen, definitely a server memory problem */
- if (looping & LOOP_LISTEN) {
- Error(("TCP/IP listen failed: %s\n", tcpip_why(err)));
- looping |= LOOP_LISTEN;
- }
- std_destroy(&chancap);
- sleep(60);
- continue;
- }
- looping &= ~LOOP_LISTEN;
-
- if ((err = tcpip_keepalive_cap(&chancap)) != STD_OK) {
- Error(("TCP/IP keep alive failed: %s\n", tcpip_why(err)));
- std_destroy(&chancap);
- continue;
- }
-
- err = AmRegisterTCPconn(&chancap);
- if (err != STD_OK) {
- Error(("AmRegisterTCPconn failed (%s)\n", err_why(err)));
- std_destroy(&chancap);
- }
- }
-}
-
-static void
-AmStartXserverThreads(chandesc)
-XAmChanDesc *chandesc;
-{
- char host[100];
- errstat err;
- capability pubX;
- static int threadsStarted = 0;
-
- /*
- * Each time the server is reset this routine is called to
- * setup the new well known sockets. For Amoeba we'll just
- * keep using the old threads that are already running.
- */
- if (!threadsStarted) {
- threadsStarted = 1;
-
- /*
- * Create a new capability for this X server
- */
- if (XServerHostName == NULL)
- XServerHostName = getenv("XHOST");
- if (XServerHostName == NULL) {
- Fatal(("XHOST not set, or server host name not given\n"));
- }
- sprintf(host, "%s/%s:%s", DEF_XSVRDIR, XServerHostName, display);
-
- uniqport(&X.cap_port);
- priv2pub(&X.cap_port, &pubX.cap_port);
- (void) name_delete(host);
- if ((err = name_append(host, &pubX)) != 0) {
- Error(("Cannot create capability %s: %s\n", host, err_why(err)));
- exit(1);
- }
-
- /* Allow WaitFor module to initialize */
- AmInitWaitFor();
-
- /* Also, initialize main thread locking */
- InitMainThread();
-
- /* Initialize and start IOP reader thread */
- InitializeIOPServerReader();
-
- /* Start native Amoeba service threads */
- if (thread_newthread(AmConnectorThread, CONNECTOR_STACK, 0, 0) <= 0) {
- Fatal(("Cannot start Amoeba connector thread\n"));
- }
- if (thread_newthread(AmConnectorThread, CONNECTOR_STACK, 0, 0) <= 0) {
- Fatal(("Cannot start Amoeba connector thread\n"));
- }
- chandesc->type = ACDT_VIRTCIRC;
- chandesc->status = CONN_ALIVE;
-
- /*
- * Start TCP/IP service threads
- */
- if (XTcpServerName) {
- if (thread_newthread(AmTCPConnectorThread,
- CONNECTOR_STACK, 0, 0) <= 0)
- Fatal(("Cannot start TCP connector thread\n"));
- if (thread_newthread(AmTCPConnectorThread,
- CONNECTOR_STACK, 0, 0) <= 0)
- Fatal(("Cannot start TCP connector thread\n"));
- }
- }
-}
-
-int
-AmFindReadyClients(pClientsReady, mask)
-int *pClientsReady;
-long *mask;
-{
- /* Check for clients needing attention. They may have input,
- * or they might be dying. Ignore the clients not present in
- * the file descriptor bit vector `mask'. This is used for
- * implementing server grabs.
- * Returns the number of clients having data for us.
- */
- extern int ConnectionTranslation[];
- XAmChanDesc *chandesc;
- int fd;
- int nready;
-
- /* Since we're scheduled non-preemptively by default, allow the
- * listener threads to run first, if needed:
- */
- threadswitch();
-
- nready = 0;
- for (fd = minClient; fd < maxClient; fd++) {
- int which;
- int n;
-
- if (fd > 0 && (fd % 32) == 0) {
- /* switch to next fd mask */
- mask++;
- }
-
- if ((*mask & (1L << fd)) == 0) {
- dbprintf(("skip %d\n", fd));
- continue;
- }
-
- chandesc = XAmFdToChanDesc(fd);
- if (chandesc->state != ACDS_USED) {
- dbprintf(("AmFindReady: fd %d not in use\n", fd));
- continue;
- }
-
- which = ConnectionTranslation[fd];
- dbprintf(("checking client %d (fd %d) of %d\n",
- fd, which, maxClient));
-
- if (chandesc->status & CONN_KILLED) {
- dbprintf(("conn killed; close client with fd %d\n", fd));
- CloseDownClient(clients[which]);
- chandesc->status &= ~(CONN_KILLED | CONN_ALIVE);
- continue;
- }
-
- if ((chandesc->status & CONN_ALIVE) == 0) {
- dbprintf(("conn with %d is not alive\n", fd));
- continue;
- }
-
- /* see if there is data available */
- switch (chandesc->type) {
- case ACDT_TCPIP:
- n = cb_full(chandesc->circbuf);
- break;
- case ACDT_VIRTCIRC:
- n = vc_avail(chandesc->virtcirc, VC_IN);
- break;
- default:
- n = -1;
- }
-
- if (n < 0) {
- dbprintf(("avail %d; close client %d\n", n, which));
- CloseDownClient(clients[which]);
- continue;
- } else {
- if (n > 0) {
- *pClientsReady++ = which;
- nready++;
- dbprintf(("client %d has %d bytes available\n", which, n));
- } else {
- dbprintf(("client %d has no data available\n", which, n));
- }
- }
-
- /* Clients that already have (possibly inserted) data are found
- * with help from io.c (the ClientsWithData bit array).
- */
- }
-
- return nready;
-}
-
-#endif /* XSERV_t */
-
-#endif /* XSERV_t || FS_t */
-
-static
-TRANS(AmSetAddr)(ciptr, chandesc)
- XtransConnInfo ciptr;
- XAmChanDesc *chandesc;
-{
- switch (chandesc->type) {
- case ACDT_TCPIP:
- /* should really ask the TCP/IP server */
- ciptr->family = AF_INET;
- ciptr->addr = strdup("XXXXTODO");
- ciptr->addrlen = strlen("XXXXTODO");
- break;
- case ACDT_VIRTCIRC:
- /* For Amoeba connections the adress is not really used,
- * so just fake something
- */
- ciptr->family = AF_AMOEBA;
- ciptr->addr = strdup("Amoeba");
- ciptr->addrlen = strlen(ciptr->addr);
- break;
- }
-}
-
-#ifdef TRANS_SERVER
-
-static XtransConnInfo
-TRANS(AMOpenCOTSServer)(thistrans, protocol, given_host, port)
-Xtransport *thistrans;
-char *protocol;
-char *given_host;
-char *port;
-{
- XAmChanDesc *chandesc;
- XtransConnInfo ciptr;
-
- PRMSG(2,"AMOpenCOTSServer(%s,%s,%s)\n", protocol, given_host, port);
-
- ciptr = (XtransConnInfo) xcalloc (1, sizeof(struct _XtransConnInfo));
- if (ciptr == NULL) {
- PRMSG (1, "AMOpenCotsClient: malloc failed\n", 0, 0, 0);
- return NULL;
- }
-
- chandesc = XAmAllocChanDesc();
- if (chandesc == NULL) {
- return NULL;
- }
-
-#ifdef XSERV_t
- AmStartXserverThreads(chandesc);
-#endif
-
- chandesc->conninfo = ciptr;
- ciptr->fd = XAmChanDescToFd(chandesc);
-
- TRANS(AmSetAddr)(ciptr, chandesc);
- TRANS(AMGetPeerAddr)(ciptr);
-
- return ciptr;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-static XtransConnInfo
-TRANS(AMOpenCLTSClient)(thistrans, protocol, host, port)
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG(1,"AMOpenCLTSClient(%d,%s,%s)\n", protocol, host, port );
- /* TODO */
- return NULL;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static XtransConnInfo
-TRANS(AMOpenCLTSServer)(thistrans, protocol, host, port)
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG(1,"AMOpenCLTSServer(%d,%s,%s)\n", protocol, host, port );
- /* TODO */
- return NULL;
-}
-
-static int
-TRANS(AMResetListener)(ciptr)
-XtransConnInfo ciptr;
-{
- PRMSG(2,"AMResetListener()\n", 0, 0, 0 );
-
- /* nothing to do? */
- return 0;
-}
-
-#endif /* TRANS_SERVER */
-
-static
-TRANS(AMSetOption)(ciptr, option, arg)
-XtransConnInfo ciptr;
-int option;
-int arg;
-{
- PRMSG(1,"AMSetOption(%d,%d,%d)\n", ciptr->fd, option, arg );
- /* TODO */
- return -1;
-}
-
-
-#ifdef TRANS_SERVER
-
-static
-TRANS(AMCreateListener)(ciptr, req)
-XtransConnInfo ciptr;
-char *req;
-{
- PRMSG(2,"AMCreateListener(%x->%d,%x)\n", ciptr, ciptr->fd, req );
-
- /* Listener threads are already created at this point */
- return 0;
-}
-
-
-static XtransConnInfo
-TRANS(AMAccept)(ciptr)
-XtransConnInfo ciptr;
-{
- XAmChanDesc *chandesc;
- XtransConnInfo newciptr;
-
- PRMSG(2,"AMAccept(%x->%d)\n", ciptr, ciptr->fd, 0 );
-
-#if defined(XSERV_t) || defined(FS_t)
- chandesc = XAmFetchConnectingClient();
- if (chandesc == NULL) {
- PRMSG (1, "AMAccept: no client waiting?\n", 0, 0, 0);
- return NULL;
- }
- nNewConns--;
-
- newciptr = (XtransConnInfo) xcalloc (1, sizeof(struct _XtransConnInfo));
- if (newciptr == NULL)
- {
- PRMSG (1, "AMAccept: malloc failed\n", 0, 0, 0);
- return NULL;
- }
-
- newciptr->fd = XAmChanDescToFd(chandesc);
- chandesc->conninfo = newciptr;
- chandesc->status |= CONN_ALIVE;
-
- PRMSG(2,"AMAccept: OK: (%x->%d)\n", newciptr, newciptr->fd, 0 );
-
- TRANS(AmSetAddr)(newciptr, chandesc);
- TRANS(AMGetPeerAddr)(newciptr);
-
- return newciptr;
-#else
- return NULL;
-#endif
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-static
-TRANS(AMConnect)(ciptr, host, port)
-XtransConnInfo ciptr;
-char *host;
-char *port;
-{
- /* If this function is called, we are already connected */
- PRMSG(2, "AMConnect(%d,%s)\n", ciptr->fd, host, 0);
- return 0;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-int
-TRANS(AmFdBytesReadable)(fd, count)
-int fd;
-BytesReadable_t *count;
-{
- register XAmChanDesc *chandesc;
-
- PRMSG(2, "AmFdBytesReadable(%d,%x): ", fd, count, 0 );
-
-#ifndef XSERV_t
- /* give reader threads a chance: */
- threadswitch();
-#endif
-
- errno = 0;
- chandesc = XAmFdToChanDesc(fd);
- if (chandesc == NULL || chandesc->state != ACDS_USED) {
- errno = EBADF;
- *count = 0;
- return -1;
- }
-
- switch (chandesc->type) {
- case ACDT_TCPIP:
- *count = cb_full(chandesc->circbuf);
- break;
- case ACDT_VIRTCIRC:
- *count = vc_avail(chandesc->virtcirc, VC_IN);
- break;
- }
-
- if (*count < 0) {
- errno = (chandesc->state == ACDS_CLOSED) ? EINTR : EPIPE;
- *count = 0;
- return -1;
- }
-
- PRMSG(2, "AMFdBytesReadable: %d\n", *count, 0, 0 );
-
- return 0;
-}
-
-static
-TRANS(AMBytesReadable)(ciptr, count)
-XtransConnInfo ciptr;
-BytesReadable_t *count;
-{
- return TRANS(AmFdBytesReadable)(ciptr->fd, count);
-}
-
-
-static
-TRANS(AMRead)(ciptr, buf, count)
-XtransConnInfo ciptr;
-char *buf;
-int count;
-{
- int fdi;
- register XAmChanDesc *chandesc;
- register int rv;
- BytesReadable_t avail;
-
- fdi = ciptr->fd;
- PRMSG(2, "AMRead(%d,%x,%d)\n", ciptr->fd, buf, count );
-
- errno = 0;
- chandesc = XAmFdToChanDesc(fdi);
- if (chandesc == NULL || chandesc->state != ACDS_USED) {
- errno = EBADF;
- return -1;
- }
-
- /* do a non-blocking read (maybe only conditionally?) */
- if ((TRANS(AMBytesReadable)(ciptr, &avail)) == 0) {
- if (avail <= 0) {
- PRMSG(2, "AMRead: nothing available yet\n", 0, 0, 0);
- errno = EAGAIN;
- return 0;
- } else if (count > avail) {
- PRMSG(2, "AMRead(%d): only %d of %d available\n",
- ciptr->fd, avail, count);
- count = avail; /* just read amount available */
- }
- } else {
- PRMSG(1, "AMRead: ...BytesReadable failed\n", 0, 0, 0);
- return -1;
- }
-
- switch (chandesc->type) {
- case ACDT_TCPIP:
- rv = cb_gets(chandesc->circbuf, buf, count, count);
- if (rv != count) {
- if (rv == 0) {
- fprintf(stderr, "Xlib: Cannot read circbuf\n");
- errno = EPIPE;
- rv = -1;
- } else {
- fprintf(stderr, "Xlib: Cannot read circbuf (%d)\n", rv);
- }
- }
- break;
-
- case ACDT_VIRTCIRC:
- rv = vc_readall(chandesc->virtcirc, buf, count);
- if (rv < 0) {
- fprintf(stderr, "Xlib: Cannot read virtual circuit\n");
- errno = EPIPE;
- rv = -1;
- }
- break;
- }
-
- /* The circular buffer writer will only UP the semaphore when
- * characters are available; we have to down it ourselfs.
- */
- if (chandesc->sema && rv > 0)
- sema_mdown(chandesc->sema, rv);
-
- PRMSG(2, "AMRead: %d bytes\n", rv, 0, 0);
-
- return rv;
-}
-
-
-static
-TRANS(AMWrite)(ciptr, buf, count)
-XtransConnInfo ciptr;
-char *buf;
-int count;
-{
- register XAmChanDesc *chandesc;
- register int written;
-
- PRMSG(2, "AMWrite(%d,%x,%d)\n", ciptr->fd, buf, count );
-
- errno = 0;
- written = 0;
-
- chandesc = XAmFdToChanDesc(ciptr->fd);
- if (chandesc == NULL || chandesc->state != ACDS_USED) {
- errno = EBADF;
- return -1;
- }
-
- switch (chandesc->type) {
- case ACDT_TCPIP:
- while (count > 0) {
- bufsize bsize;
- int wrcnt;
-
- wrcnt = count > TCPIP_BUFSIZE ? TCPIP_BUFSIZE : count;
- bsize = tcpip_write(&chandesc->chancap, buf, wrcnt);
- if (ERR_STATUS(bsize)) {
- fprintf(stderr, "Xlib: TCP/IP write failed (%s)\n",
- tcpip_why(ERR_CONVERT(bsize)));
- errno = EPIPE;
- return -1;
- }
- if (bsize != wrcnt) {
- fprintf(stderr,
- "Xlib: TCP/IP write failed (expected %d, wrote %d)\n",
- (int)bsize, wrcnt);
- errno = EPIPE;
- return -1;
- }
- buf += bsize;
- count -= (int) bsize;
- written += (int) bsize;
- }
- break;
-
- case ACDT_VIRTCIRC:
- if ((written = vc_write(chandesc->virtcirc, buf, count)) < 0) {
- fprintf(stderr, "Xlib: virtual circuit write failed\n");
- errno = EPIPE;
- return -1;
- }
- break;
- }
-
- return written;
-}
-
-
-static
-TRANS(AMReadv)(ciptr, iov, n)
-XtransConnInfo ciptr;
-struct iovec *iov;
-int n;
-{
- int i;
- int count = 0, thiscount;
-
- PRMSG(2, "AMReadv(%d,%x,%d)\n", ciptr->fd, ciptr, n );
-
- for (i = 0; i < n; i++, iov++) {
- if (iov->iov_len) {
- thiscount = TRANS(AMRead)(ciptr, iov->iov_base, iov->iov_len);
- if (thiscount < 0) return thiscount;
- count += thiscount;
- if (thiscount < iov->iov_len) break;
- }
- }
-
- return count;
-}
-
-
-static
-TRANS(AMWritev)(ciptr, iov, n)
-XtransConnInfo ciptr;
-struct iovec *iov;
-int n;
-{
- int i;
- int count = 0, thiscount;
-
- PRMSG(2, "AMWritev(%d,%x,%d)\n", ciptr->fd, iov, n );
-
- for (i = 0; i < n; i++, iov++) {
- if (iov->iov_len) {
- thiscount = TRANS(AMWrite)(ciptr, iov->iov_base, iov->iov_len);
- if (thiscount < 0)
- return thiscount;
- count += thiscount;
- if (thiscount < iov->iov_len) break;
- }
- }
-
- return count;
-}
-
-
-static
-TRANS(AMDisconnect)(ciptr)
-XtransConnInfo ciptr;
-{
- register XAmChanDesc *chandesc;
-
- PRMSG(2, "AMDisconnect(%x->%d)\n", ciptr, ciptr->fd, 0 );
-
- chandesc = XAmFdToChanDesc(ciptr->fd);
- if (chandesc != NULL) {
- switch (chandesc->type) {
- case ACDT_TCPIP:
- if (chandesc->signal != -1) {
- sig_raise(chandesc->signal);
- chandesc->signal = -1;
- }
- std_destroy(&chandesc->chancap);
- break;
-
- case ACDT_VIRTCIRC:
- vc_close(chandesc->virtcirc, VC_BOTH | VC_ASYNC);
- break;
- }
-#ifdef XSERV_t
- if (ciptr->fd == maxClient - 1) {
- maxClient--;
- /* we could look if maxClient can be reduced even more */
- }
-#endif
- XAmFreeChanDesc(chandesc);
- }
-
- return 0;
-}
-
-
-static
-TRANS(AMClose)(ciptr)
-XtransConnInfo ciptr;
-{
- PRMSG(2, "AMClose(%x->%d)\n", ciptr, ciptr->fd, 0 );
-
- return TRANS(AMDisconnect)(ciptr);
-}
-
-
-Xtransport TRANS(AmConnFuncs) = {
- /* Combined AMOEBA RPC/TCP Interface; maybe we should split this */
- "amcon",
- 0,
-#ifdef TRANS_CLIENT
- TRANS(AMOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(AMOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(AMOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(AMOpenCLTSServer),
-#endif /* TRANS_SERVER */
- TRANS(AMSetOption),
-#ifdef TRANS_SERVER
- TRANS(AMCreateListener),
- TRANS(AMResetListener),
- TRANS(AMAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(AMConnect),
-#endif /* TRANS_CLIENT */
- TRANS(AMBytesReadable),
- TRANS(AMRead),
- TRANS(AMWrite),
- TRANS(AMReadv),
- TRANS(AMWritev),
- TRANS(AMDisconnect),
- TRANS(AMClose),
-};
+++ /dev/null
-/* $XConsortium: Xtransdnet.c,v 1.16 95/02/10 17:54:09 mor Exp $ */
-/* $XFree86: xc/lib/xtrans/Xtransdnet.c,v 3.2 1996/05/10 06:55:47 dawes Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/* Copyright (c) 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission. NCR and makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef WIN32
-#include <netdnet/dn.h>
-#include <netdnet/dnetdb.h>
-#include <sys/ioctl.h>
-#endif /* !WIN32 */
-
-#include <stdio.h>
-
-#ifdef WIN32
-#define _WILLWINSOCK_
-#define BOOL wBOOL
-#undef Status
-#define Status wStatus
-#include <prgpre.h> /* PATHWORKS header normally in %MSTOOLS%\h\pathwork */
-#undef Status
-#define Status int
-#undef BOOL
-#include <X11/Xw32defs.h>
-#undef close
-#define close closesocket
-#endif /* WIN32 */
-
-
-#if defined(X11_t)
-#define DNETOBJ "X$X"
-#endif
-#if defined(XIM_t)
-#define DNETOBJ "IMSERVER$"
-#endif
-#if defined(FS_t) || defined(FONT_t)
-#define DNETOBJ "X$FONT"
-#endif
-#if defined(ICE_t)
-#define DNETOBJ ""
-#endif
-#if defined(TEST_t)
-#define DNETOBJ "X$TEST"
-#endif
-
-
-/*
- * This is the DNET implementation of the X Transport service layer
- */
-
-/*
- * This function gets the local address of the socket and stores it in the
- * XtransConnInfo structure for the connection.
- */
-
-static int
-TRANS(DNETGetAddr) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- struct sockaddr_dn sockname;
- int namelen = sizeof(sockname);
-
- PRMSG (3,"DNETGetAddr(%x)\n", ciptr, 0, 0);
-
- if (getsockname (ciptr->fd, (struct sockaddr *) &sockname, &namelen) < 0)
- {
- PRMSG (1,"DNETGetAddr: getsockname() failed: %d\n",
- EGET(), 0, 0);
- return -1;
- }
-
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if ((ciptr->addr = (char *) xalloc (namelen)) == NULL)
- {
- PRMSG (1, "DNETGetAddr: Can't allocate space for the addr\n",
- 0, 0, 0);
- return -1;
- }
-
- ciptr->family = sockname.sdn_family;
- ciptr->addrlen = namelen;
- memcpy (ciptr->addr, &sockname, ciptr->addrlen);
-
- return 0;
-}
-
-
-/*
- * This function gets the remote address of the socket and stores it in the
- * XtransConnInfo structure for the connection.
- */
-
-static int
-TRANS(DNETGetPeerAddr) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- struct sockaddr_dn sockname;
- int namelen = sizeof(sockname);
-
- PRMSG (3,"DNETGetPeerAddr(%x)\n", ciptr, 0, 0);
-
- if (getpeername (ciptr->fd, (struct sockaddr *) &sockname, &namelen) < 0)
- {
- PRMSG (1,"DNETGetPeerAddr: getpeername() failed: %d\n",
- EGET(), 0, 0);
- return -1;
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if ((ciptr->peeraddr = (char *) xalloc (namelen)) == NULL)
- {
- PRMSG (1,
- "DNETGetPeerAddr: Can't allocate space for the addr\n",
- 0, 0, 0);
- return -1;
- }
-
- ciptr->peeraddrlen = namelen;
- memcpy (ciptr->peeraddr, &sockname, ciptr->peeraddrlen);
-
- return 0;
-}
-
-
-#ifdef TRANS_CLIENT
-
-static XtransConnInfo
-TRANS(DNETOpenCOTSClient) (thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- XtransConnInfo ciptr;
-
- PRMSG (2,"DNETOpenCOTSClient(%s,%s,%s)\n", protocol, host, port);
-
- if ((ciptr = (XtransConnInfo) xcalloc (
- 1, sizeof(struct _XtransConnInfo))) == NULL)
- {
- PRMSG (1, "DNETOpenCOTSClient: malloc failed\n", 0, 0, 0);
- return NULL;
- }
-
- ciptr->index = 0; /* only one form of DECnet */
-
- /* nothing else to do here */
-
- return ciptr;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static XtransConnInfo
-TRANS(DNETOpenCOTSServer) (thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- XtransConnInfo ciptr;
-
- PRMSG (2,"DNETOpenCOTSServer(%s,%s,%s)\n", protocol, host, port);
-
- if ((ciptr = (XtransConnInfo) xcalloc (
- 1, sizeof(struct _XtransConnInfo))) == NULL)
- {
- PRMSG (1, "DNETOpenCOTSServer: malloc failed\n", 0, 0, 0);
- return NULL;
- }
-
- if ((ciptr->fd = socket (AF_DECnet, SOCK_STREAM, 0)) < 0)
- {
- xfree ((char *) ciptr);
- return NULL;
- }
-
- ciptr->index = 0; /* only one form of DECnet */
-
- return (ciptr);
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-static XtransConnInfo
-TRANS(DNETOpenCLTSClient) (thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- XtransConnInfo ciptr;
-
- PRMSG (2,"DNETOpenCLTSClient(%s,%s,%s)\n", protocol, host, port);
-
- if ((ciptr = (XtransConnInfo) xcalloc (
- 1, sizeof (struct _XtransConnInfo))) == NULL)
- {
- PRMSG (1, "DNETOpenCLTSClient: malloc failed\n", 0, 0, 0);
- return NULL;
- }
-
- ciptr->index = 0; /* only one form of DECnet */
-
- /* nothing else to do here */
-
- return ciptr;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static XtransConnInfo
-TRANS(DNETOpenCLTSServer) (thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- /* NEED TO IMPLEMENT */
-
- PRMSG (2,"DNETOpenCLTSServer(%s,%s,%s)\n", protocol, host, port);
- return NULL;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_REOPEN
-
-static XtransConnInfo
-TRANS(DNETReopenCOTSServer) (thistrans, fd, port)
-
-Xtransport *thistrans;
-int fd;
-char *port;
-
-{
- XtransConnInfo ciptr;
-
- PRMSG (2,"DNETReopenCOTSServer(%d,%s)\n", fd, port, 0);
-
- if ((ciptr = (XtransConnInfo) xcalloc (
- 1, sizeof(struct _XtransConnInfo))) == NULL)
- {
- PRMSG (1, "DNETReopenCOTSServer: malloc failed\n", 0, 0, 0);
- return NULL;
- }
-
- ciptr->fd = fd;
- ciptr->index = 0; /* only one form of DECnet */
-
- return (ciptr);
-}
-
-static XtransConnInfo
-TRANS(DNETReopenCLTSServer) (thistrans, fd, port)
-
-Xtransport *thistrans;
-int fd;
-char *port;
-
-{
- XtransConnInfo ciptr;
-
- PRMSG (2,"DNETReopenCLTSServer(%d,%s)\n", fd, port, 0);
-
- if ((ciptr = (XtransConnInfo) xcalloc (
- 1, sizeof(struct _XtransConnInfo))) == NULL)
- {
- PRMSG (1, "DNETReopenCLTSServer: malloc failed\n", 0, 0, 0);
- return NULL;
- }
-
- ciptr->fd = fd;
- ciptr->index = 0; /* only one form of DECnet */
-
- return (ciptr);
-}
-
-#endif /* TRANS_REOPEN */
-
-
-static int
-TRANS(DNETSetOption) (ciptr, option, arg)
-
-XtransConnInfo ciptr;
-int option;
-int arg;
-
-{
- PRMSG (2,"DNETSetOption(%d,%d,%d)\n", ciptr->fd, option, arg);
-
- return -1;
-}
-
-
-#ifdef TRANS_SERVER
-
-static int
-TRANS(DNETCreateListener) (ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- struct sockaddr_dn dnsock;
- int fd = ciptr->fd;
-
- PRMSG (3, "DNETCreateListener(%x,%d)\n", ciptr, fd, 0);
-
- bzero ((char *) &dnsock, sizeof (dnsock));
- dnsock.sdn_family = AF_DECnet;
-
- if (port && *port )
- sprintf (dnsock.sdn_objname, "%s%s", DNETOBJ, port);
- else
-#ifdef X11_t
- return -1;
-#else
- sprintf (dnsock.sdn_objname, "%s%d", DNETOBJ, getpid ());
-#endif
-
- dnsock.sdn_objnamel = strlen (dnsock.sdn_objname);
-
- if (bind (fd, (struct sockaddr *) &dnsock, sizeof (dnsock)))
- {
- close (fd);
- return -1;
- }
-
- if (listen (fd, 5))
- {
- close (fd);
- return (-1);
- }
-
-
- /* Set a flag to indicate that this connection is a listener */
-
- ciptr->flags = 1;
-
- return 0;
-}
-
-
-static XtransConnInfo
-TRANS(DNETAccept) (ciptr, status)
-
-XtransConnInfo ciptr;
-int *status;
-
-{
- XtransConnInfo newciptr;
- struct sockaddr_dn sockname;
- int namelen = sizeof(sockname);
-
- PRMSG (2, "DNETAccept(%x,%d)\n", ciptr, ciptr->fd, 0);
-
- if ((newciptr = (XtransConnInfo) xcalloc(
- 1, sizeof (struct _XtransConnInfo))) == NULL)
- {
- PRMSG (1, "DNETAccept: malloc failed\n", 0, 0, 0);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return NULL;
- }
-
- if((newciptr->fd = accept (ciptr->fd,
- (struct sockaddr *) &sockname, &namelen)) < 0)
- {
- PRMSG (1, "DNETAccept: accept() failed\n", 0, 0, 0);
-
- xfree (newciptr);
- *status = TRANS_ACCEPT_FAILED;
- return NULL;
- }
-
- /*
- * Get this address again because the transport may give a more
- * specific address now that a connection is established.
- */
-
- if (TRANS(DNETGetAddr) (newciptr) < 0)
- {
- PRMSG(1,
- "DNETAccept: ...DNETGetAddr() failed:\n", 0, 0, 0);
- close (newciptr->fd);
- xfree (newciptr);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return NULL;
- }
-
- if (TRANS(DNETGetPeerAddr) (newciptr) < 0)
- {
- PRMSG(1,
- "DNETAccept: ...DNETGetPeerAddr() failed:\n", 0, 0, 0);
-
- close (newciptr->fd);
- if (newciptr->addr) xfree (newciptr->addr);
- xfree (newciptr);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return NULL;
- }
-
- *status = 0;
-
- return newciptr;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-#define OBJBUFSIZE 64
-
-static int
-TRANS(DNETConnect) (ciptr, host, port)
-
-XtransConnInfo ciptr;
-char *host;
-char *port;
-
-{
- char objname[OBJBUFSIZE];
-
- extern int dnet_conn();
-
- PRMSG (2,"DNETConnect(%d,%s,%s)\n", ciptr->fd, host, port);
-
-#ifdef X11_t
- /*
- * X has a well known port, that is transport dependent. It is easier
- * to handle it here, than try and come up with a transport independent
- * representation that can be passed in and resolved the usual way.
- *
- * The port that is passed here is really a string containing the idisplay
- * from ConnectDisplay().
- */
-
- if (is_numeric (port))
- {
- short tmpport = (short) atoi (port);
-
- sprintf (objname, "X$X%d", tmpport);
- }
- else
-#endif
- strncpy(objname, port, OBJBUFSIZE);
-
-
- /*
- * Do the connect
- */
-
- if (!host) host = "0";
-
- if ((ciptr->fd = dnet_conn (host, objname, SOCK_STREAM, 0, 0, 0, 0)) < 0)
- {
- return TRANS_CONNECT_FAILED;
- }
-
-
- /*
- * Sync up the address fields of ciptr.
- */
-
- if (TRANS(DNETGetAddr) (ciptr) < 0)
- {
- PRMSG (1,
- "DNETConnect: ...DNETGetAddr() failed:\n", 0, 0, 0);
- return TRANS_CONNECT_FAILED;
- }
-
- if (TRANS(DNETGetPeerAddr) (ciptr) < 0)
- {
- PRMSG (1,
- "DNETConnect: ...DNETGetPeerAddr() failed:\n",
- 0, 0, 0);
- return TRANS_CONNECT_FAILED;
- }
-
- return 0;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-static int
-TRANS(DNETBytesReadable) (ciptr, pend)
-
-XtransConnInfo ciptr;
-BytesReadable_t *pend;
-
-{
- PRMSG (2,"DNETBytesReadable(%x,%d,%x)\n", ciptr, ciptr->fd, pend);
-
-#ifdef WIN32
- return ioctlsocket ((SOCKET) ciptr->fd, FIONREAD, (u_long *) pend);
-#else
- return ioctl(ciptr->fd, FIONREAD, (char *)pend);
-#endif /* WIN32 */
-}
-
-
-static int
-TRANS(DNETRead) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-char *buf;
-int size;
-
-{
- PRMSG (2,"DNETRead(%d,%x,%d)\n", ciptr->fd, buf, size);
-
-#ifdef WIN32
- return recv ((SOCKET)ciptr->fd, buf, size, 0);
-#else
- return read (ciptr->fd, buf, size);
-#endif /* WIN32 */
-}
-
-
-static int
-TRANS(DNETWrite) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-char *buf;
-int size;
-
-{
- PRMSG (2,"DNETWrite(%d,%x,%d)\n", ciptr->fd, buf, size);
-
-#ifdef WIN32
- return send ((SOCKET)ciptr->fd, buf, size, 0);
-#else
- return write (ciptr->fd, buf, size);
-#endif /* WIN32 */
-}
-
-
-static int
-TRANS(DNETReadv) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-
-{
- PRMSG (2,"DNETReadv(%d,%x,%d)\n", ciptr->fd, buf, size);
-
- return READV (ciptr, buf, size);
-}
-
-
-static int
-TRANS(DNETWritev) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-
-{
- PRMSG (2,"DNETWritev(%d,%x,%d)\n", ciptr->fd, buf, size);
-
- return WRITEV (ciptr, buf, size);
-}
-
-
-static int
-TRANS(DNETDisconnect) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- PRMSG (2,"DNETDisconnect(%x,%d)\n", ciptr, ciptr->fd, 0);
-
- return shutdown (ciptr->fd, 2); /* disallow further sends and receives */
-}
-
-
-static int
-TRANS(DNETClose) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- PRMSG (2,"DNETClose(%x,%d)\n", ciptr, ciptr->fd, 0);
-
- return close (ciptr->fd);
-}
-
-
-Xtransport TRANS(DNETFuncs) = {
- /* DNET Interface */
- "dnet",
- 0,
-#ifdef TRANS_CLIENT
- TRANS(DNETOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(DNETOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(DNETOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(DNETOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(DNETReopenCOTSServer),
- TRANS(DNETReopenCLTSServer),
-#endif /* TRANS_REOPEN */
- TRANS(DNETSetOption),
-#ifdef TRANS_SERVER
- TRANS(DNETCreateListener),
- NULL, /* ResetListener */
- TRANS(DNETAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(DNETConnect),
-#endif /* TRANS_CLIENT */
- TRANS(DNETBytesReadable),
- TRANS(DNETRead),
- TRANS(DNETWrite),
- TRANS(DNETReadv),
- TRANS(DNETWritev),
- TRANS(DNETDisconnect),
- TRANS(DNETClose),
- TRANS(DNETClose),
-};
+++ /dev/null
-/* $XConsortium: Xtransint.h /main/25 1995/12/05 16:51:28 mor $ */
-/* $XFree86: xc/lib/xtrans/Xtransint.h,v 3.18.2.2 1997/07/19 04:59:16 dawes Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/* Copyright (c) 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission. NCR makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _XTRANSINT_H_
-#define _XTRANSINT_H_
-
-/*
- * XTRANSDEBUG will enable the PRMSG() macros used in the X Transport
- * Interface code. Each use of the PRMSG macro has a level associated with
- * it. XTRANSDEBUG is defined to be a level. If the invocation level is =<
- * the value of XTRANSDEBUG, then the message will be printed out to stderr.
- * Recommended levels are:
- *
- * XTRANSDEBUG=1 Error messages
- * XTRANSDEBUG=2 API Function Tracing
- * XTRANSDEBUG=3 All Function Tracing
- * XTRANSDEBUG=4 printing of intermediate values
- * XTRANSDEBUG=5 really detailed stuff
-#define XTRANSDEBUG 2
- *
- * Defining XTRANSDEBUGTIMESTAMP will cause printing timestamps with each
- * message.
- */
-
-#ifndef __EMX__
-# define XTRANSDEBUG 1
-#else
-#define XTRANSDEBUG 1
-#endif
-
-#ifdef WIN32
-#define _WILLWINSOCK_
-#endif
-
-#include "Xtrans.h"
-
-#ifdef XTRANSDEBUG
-#include <stdio.h>
-#endif /* XTRANSDEBUG */
-
-#include <errno.h>
-#ifdef X_NOT_STDC_ENV
-extern int errno; /* Internal system error number. */
-#endif
-
-#ifndef WIN32
-#ifndef MINIX
-#ifndef Lynx
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif
-#endif
-#ifdef __EMX__
-#include <sys/ioctl.h>
-#endif
-
-/*
- * Moved the setting of NEED_UTSNAME to this header file from Xtrans.c,
- * to avoid a race condition. JKJ (6/5/97)
- */
-#if (defined(_POSIX_SOURCE) && !defined(AIXV3)) || defined(hpux) || defined(USG) || defined(SVR4) || defined(SCO)
-#ifndef NEED_UTSNAME
-#define NEED_UTSNAME
-#endif
-#include <sys/utsname.h>
-#endif
-
-/*
- * makedepend screws up on #undef OPEN_MAX, so we define a new symbol
- */
-
-#ifndef TRANS_OPEN_MAX
-
-#ifndef X_NOT_POSIX
-#ifdef _POSIX_SOURCE
-#include <limits.h>
-#else
-#define _POSIX_SOURCE
-#include <limits.h>
-#undef _POSIX_SOURCE
-#endif
-#endif
-#ifndef OPEN_MAX
-#ifdef SVR4
-#define OPEN_MAX 256
-#else
-#include <sys/param.h>
-#ifndef OPEN_MAX
-#ifdef __OSF1__
-#define OPEN_MAX 256
-#else
-#ifdef NOFILE
-#define OPEN_MAX NOFILE
-#else
-#ifndef __EMX__
-#define OPEN_MAX NOFILES_MAX
-#else
-#define OPEN_MAX 256
-#endif
-#endif
-#endif
-#endif
-#endif
-#endif
-
-#if OPEN_MAX > 256
-#define TRANS_OPEN_MAX 256
-#else
-#define TRANS_OPEN_MAX OPEN_MAX
-#endif
-
-#endif /* TRANS_OPEN_MAX */
-
-#ifdef __EMX__
-#define ESET(val)
-#else
-#define ESET(val) errno = val
-#endif
-#define EGET() errno
-
-#else /* WIN32 */
-
-#define ESET(val) WSASetLastError(val)
-#define EGET() WSAGetLastError()
-
-#endif /* WIN32 */
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-#ifdef X11_t
-#define X_TCP_PORT 6000
-#endif
-
-struct _XtransConnInfo {
- struct _Xtransport *transptr;
- int index;
- char *priv;
- int flags;
- int fd;
- char *port;
- int family;
- char *addr;
- int addrlen;
- char *peeraddr;
- int peeraddrlen;
-};
-
-#define XTRANS_OPEN_COTS_CLIENT 1
-#define XTRANS_OPEN_COTS_SERVER 2
-#define XTRANS_OPEN_CLTS_CLIENT 3
-#define XTRANS_OPEN_CLTS_SERVER 4
-
-
-typedef struct _Xtransport {
- char *TransName;
- int flags;
-
-#ifdef TRANS_CLIENT
-
- XtransConnInfo (*OpenCOTSClient)(
-#if NeedNestedPrototypes
- struct _Xtransport *, /* transport */
- char *, /* protocol */
- char *, /* host */
- char * /* port */
-#endif
- );
-
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-
- XtransConnInfo (*OpenCOTSServer)(
-#if NeedNestedPrototypes
- struct _Xtransport *, /* transport */
- char *, /* protocol */
- char *, /* host */
- char * /* port */
-#endif
- );
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_CLIENT
-
- XtransConnInfo (*OpenCLTSClient)(
-#if NeedNestedPrototypes
- struct _Xtransport *, /* transport */
- char *, /* protocol */
- char *, /* host */
- char * /* port */
-#endif
- );
-
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-
- XtransConnInfo (*OpenCLTSServer)(
-#if NeedNestedPrototypes
- struct _Xtransport *, /* transport */
- char *, /* protocol */
- char *, /* host */
- char * /* port */
-#endif
- );
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_REOPEN
-
- XtransConnInfo (*ReopenCOTSServer)(
-#if NeedNestedPrototypes
- struct _Xtransport *, /* transport */
- int, /* fd */
- char * /* port */
-#endif
- );
-
- XtransConnInfo (*ReopenCLTSServer)(
-#if NeedNestedPrototypes
- struct _Xtransport *, /* transport */
- int, /* fd */
- char * /* port */
-#endif
- );
-
-#endif /* TRANS_REOPEN */
-
-
- int (*SetOption)(
-#if NeedNestedPrototypes
- XtransConnInfo, /* connection */
- int, /* option */
- int /* arg */
-#endif
- );
-
-#ifdef TRANS_SERVER
-
- int (*CreateListener)(
-#if NeedNestedPrototypes
- XtransConnInfo, /* connection */
- char * /* port */
-#endif
- );
-
- int (*ResetListener)(
-#if NeedNestedPrototypes
- XtransConnInfo /* connection */
-#endif
- );
-
- XtransConnInfo (*Accept)(
-#if NeedNestedPrototypes
- XtransConnInfo, /* connection */
- int * /* status */
-#endif
- );
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_CLIENT
-
- int (*Connect)(
-#if NeedNestedPrototypes
- XtransConnInfo, /* connection */
- char *, /* host */
- char * /* port */
-#endif
- );
-
-#endif /* TRANS_CLIENT */
-
- int (*BytesReadable)(
-#if NeedNestedPrototypes
- XtransConnInfo, /* connection */
- BytesReadable_t * /* pend */
-#endif
- );
-
- int (*Read)(
-#if NeedNestedPrototypes
- XtransConnInfo, /* connection */
- char *, /* buf */
- int /* size */
-#endif
- );
-
- int (*Write)(
-#if NeedNestedPrototypes
- XtransConnInfo, /* connection */
- char *, /* buf */
- int /* size */
-#endif
- );
-
- int (*Readv)(
-#if NeedNestedPrototypes
- XtransConnInfo, /* connection */
- struct iovec *, /* buf */
- int /* size */
-#endif
- );
-
- int (*Writev)(
-#if NeedNestedPrototypes
- XtransConnInfo, /* connection */
- struct iovec *, /* buf */
- int /* size */
-#endif
- );
-
- int (*Disconnect)(
-#if NeedNestedPrototypes
- XtransConnInfo /* connection */
-#endif
- );
-
- int (*Close)(
-#if NeedNestedPrototypes
- XtransConnInfo /* connection */
-#endif
- );
-
- int (*CloseForCloning)(
-#if NeedNestedPrototypes
- XtransConnInfo /* connection */
-#endif
- );
-
-} Xtransport;
-
-
-typedef struct _Xtransport_table {
- Xtransport *transport;
- int transport_id;
-} Xtransport_table;
-
-
-/*
- * Flags for the flags member of Xtransport.
- */
-
-#define TRANS_ALIAS (1<<0) /* record is an alias, don't create server */
-#define TRANS_LOCAL (1<<1) /* local transport */
-#define TRANS_DISABLED (1<<2) /* Don't open this one */
-#define TRANS_NOLISTEN (1<<3) /* Don't listen on this one */
-
-
-/*
- * readv() and writev() don't exist or don't work correctly on some
- * systems, so they may be emulated.
- */
-
-#if defined(CRAY) || (defined(SYSV) && defined(i386) && !defined(SCO325)) || defined(WIN32) || defined(__sxg__) || defined(__EMX__)
-
-#define READV(ciptr, iov, iovcnt) TRANS(ReadV)(ciptr, iov, iovcnt)
-
-static int TRANS(ReadV)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- struct iovec *, /* iov */
- int /* iovcnt */
-#endif
-);
-
-#else
-
-#define READV(ciptr, iov, iovcnt) readv(ciptr->fd, iov, iovcnt)
-
-#endif /* CRAY || (SYSV && i386) || WIN32 || __sxg__ || */
-
-
-#if defined(CRAY) || (defined(SYSV) && defined(i386) && !defined(SCO325)) || defined(WIN32) || defined(__sxg__) || defined(__EMX__)
-
-#define WRITEV(ciptr, iov, iovcnt) TRANS(WriteV)(ciptr, iov, iovcnt)
-
-static int TRANS(WriteV)(
-#if NeedFunctionPrototypes
- XtransConnInfo, /* ciptr */
- struct iovec *, /* iov */
- int /* iovcnt */
-#endif
-);
-
-#else
-
-#define WRITEV(ciptr, iov, iovcnt) writev(ciptr->fd, iov, iovcnt)
-
-#endif /* CRAY || WIN32 || __sxg__ */
-
-
-static int is_numeric (
-#if NeedFunctionPrototypes
- char * /* str */
-#endif
-);
-
-
-/*
- * Some XTRANSDEBUG stuff
- */
-
-#if defined(XTRANSDEBUG)
-/* add hack to the format string to avoid warnings about extra arguments
- * to fprintf.
- */
-#ifdef XTRANSDEBUGTIMESTAMP
-#if defined(XSERV_t) && defined(TRANS_SERVER)
-/* Use ErrorF() for the X server */
-#define PRMSG(lvl,x,a,b,c) if (lvl <= XTRANSDEBUG){ \
- int hack= 0, saveerrno=errno; \
- struct timeval tp;\
- gettimeofday(&tp,0); \
- ErrorF(__xtransname); \
- ErrorF(x+hack,a,b,c); \
- ErrorF("timestamp (ms): %d\n",tp.tv_sec*1000+tp.tv_usec/1000); \
- errno=saveerrno; \
- } else ((void)0)
-#else
-#define PRMSG(lvl,x,a,b,c) if (lvl <= XTRANSDEBUG){ \
- int hack= 0, saveerrno=errno; \
- struct timeval tp;\
- gettimeofday(&tp,0); \
- fprintf(stderr, __xtransname); fflush(stderr); \
- fprintf(stderr, x+hack,a,b,c); fflush(stderr); \
- fprintf(stderr, "timestamp (ms): %d\n",tp.tv_sec*1000+tp.tv_usec/1000); \
- fflush(stderr); \
- errno=saveerrno; \
- } else ((void)0)
-#endif /* XSERV_t && TRANS_SERVER */
-#else /* XTRANSDEBUGTIMESTAMP */
-#if defined(XSERV_t) && defined(TRANS_SERVER)
-/* Use ErrorF() for the X server */
-#define PRMSG(lvl,x,a,b,c) if (lvl <= XTRANSDEBUG){ \
- int hack= 0, saveerrno=errno; \
- ErrorF(__xtransname); \
- ErrorF(x+hack,a,b,c); \
- errno=saveerrno; \
- } else ((void)0)
-#else
-#define PRMSG(lvl,x,a,b,c) if (lvl <= XTRANSDEBUG){ \
- int hack= 0, saveerrno=errno; \
- fprintf(stderr, __xtransname); fflush(stderr); \
- fprintf(stderr, x+hack,a,b,c); fflush(stderr); \
- errno=saveerrno; \
- } else ((void)0)
-#endif /* XSERV_t && TRANS_SERVER */
-#endif /* XTRANSDEBUGTIMESTAMP */
-#else
-#define PRMSG(lvl,x,a,b,c) ((void)0)
-#endif /* XTRANSDEBUG */
-
-#endif /* _XTRANSINT_H_ */
+++ /dev/null
-/* $XConsortium: Xtranslcl.c /main/27 1996/09/28 16:50:14 rws $ */
-/* $XFree86: xc/lib/xtrans/Xtranslcl.c,v 3.21.2.3 1998/02/01 16:04:34 robin Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/* Copyright (c) 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission. NCR makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- *
- * The connection code/ideas in lib/X and server/os for SVR4/Intel
- * environments was contributed by the following companies/groups:
- *
- * MetroLink Inc
- * NCR
- * Pittsburgh Powercomputing Corporation (PPc)/Quarterdeck Office Systems
- * SGCS
- * Unix System Laboratories (USL) / Novell
- * XFree86
- *
- * The goal is to have common connection code among all SVR4/Intel vendors.
- *
- * ALL THE ABOVE COMPANIES DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
- * IN NO EVENT SHALL THESE COMPANIES * BE LIABLE FOR ANY SPECIAL, INDIRECT
- * OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
- * OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <errno.h>
-#include <ctype.h>
-#include <sys/signal.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#ifdef SVR4
-#include <sys/filio.h>
-#endif
-#include <sys/stropts.h>
-#include <sys/wait.h>
-
-/*
- * The local transports should be treated the same as a UNIX domain socket
- * wrt authentication, etc. Because of this, we will use struct sockaddr_un
- * for the address format. This will simplify the code in other places like
- * The X Server.
- */
-
-#include <sys/socket.h>
-#ifndef X_NO_SYS_UN
-#include <sys/un.h>
-#endif
-
-#if defined(ISC) && !defined(_POSIX_SOURCE)
-typedef unsigned short mode_t;
-/* POSIX needed for mode_t define in sys/types.h */
-#endif
-
-/*
- * These functions actually implement the local connection mechanisms.
- */
-
-/* Type Not Supported */
-
-static int
-TRANS(OpenFail)(ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- return -1;
-}
-
-#ifdef TRANS_REOPEN
-
-static int
-TRANS(ReopenFail)(ciptr, fd, port)
-
-XtransConnInfo ciptr;
-int fd;
-char *port;
-
-{
- return 0;
-}
-
-#endif /* TRANS_REOPEN */
-
-
-\f
-static int
-TRANS(FillAddrInfo)(ciptr, sun_path, peer_sun_path)
-
-XtransConnInfo ciptr;
-char *sun_path;
-char *peer_sun_path;
-
-{
- struct sockaddr_un *sunaddr;
- struct sockaddr_un *p_sunaddr;
-
- ciptr->family = AF_UNIX;
- ciptr->addrlen = sizeof (struct sockaddr_un);
-
- if ((sunaddr = (struct sockaddr_un *) xalloc (ciptr->addrlen)) == NULL)
- {
- PRMSG(1,"FillAddrInfo: failed to allocate memory for addr\n",
- 0,0,0);
- return 0;
- }
-
- sunaddr->sun_family = AF_UNIX;
-
- strcpy (sunaddr->sun_path, sun_path);
-#if defined(BSD44SOCKETS) && !defined(Lynx)
- sunaddr->sun_len = strlen (sunaddr->sun_path);
-#endif
-
- ciptr->addr = (char *) sunaddr;
-
- ciptr->peeraddrlen = sizeof (struct sockaddr_un);
-
- if ((p_sunaddr = (struct sockaddr_un *) xalloc (
- ciptr->peeraddrlen)) == NULL)
- {
- PRMSG(1,
- "FillAddrInfo: failed to allocate memory for peer addr\n",
- 0,0,0);
- xfree ((char *) sunaddr);
- ciptr->addr = NULL;
-
- return 0;
- }
-
- p_sunaddr->sun_family = AF_UNIX;
-
- strcpy (p_sunaddr->sun_path, peer_sun_path);
-#if defined(BSD44SOCKETS) && !defined(Lynx)
- p_sunaddr->sun_len = strlen (p_sunaddr->sun_path);
-#endif
-
- ciptr->peeraddr = (char *) p_sunaddr;
-
- return 1;
-}
-
-
-\f
-/* PTS */
-
-#if defined(SYSV) && !defined(sco) && !defined(SCO) && !defined(ISC)
-#define SIGNAL_T int
-#else
-#define SIGNAL_T void
-#endif /* SYSV */
-
-typedef SIGNAL_T (*PFV)();
-
-extern PFV signal();
-
-extern char *ptsname(
-#if NeedFunctionPrototypes
- int
-#endif
-);
-
-static void _dummy(sig)
-
-int sig;
-
-{
-}
-
-#define X_STREAMS_DIR "/dev/X"
-#define DEV_PTMX "/dev/ptmx"
-#define DEV_SPX "/dev/spx"
-
-#if defined(X11_t)
-
-#define PTSNODENAME "/dev/X/server."
-#define NAMEDNODENAME "/dev/X/Nserver."
-
-/*
- * ISC and SCO are only defined for X11 since they are there for
- * backwards binary compatability only.
- */
-
-#define X_ISC_DIR "/dev/X/ISCCONN"
-#define ISCDEVNODENAME "/dev/X/ISCCONN/X%s"
-#define ISCTMPNODENAME "/tmp/.X11-unix/X%s"
-#define SCORNODENAME "/dev/X%1sR"
-#define SCOSNODENAME "/dev/X%1sS"
-#endif
-#if defined(XIM_t)
-#define PTSNODENAME "/dev/X/XIM."
-#define NAMEDNODENAME "/dev/X/NXIM."
-#endif
-#if defined(FS_t) || defined (FONT_t)
-/*
- * USL has already defined something here. We need to check with them
- * and see if their choice is usable here.
- */
-#define PTSNODENAME "/dev/X/fontserver."
-#define NAMEDNODENAME "/dev/X/Nfontserver."
-#endif
-#if defined(ICE_t)
-#define PTSNODENAME "/dev/X/ICE."
-#define NAMEDNODENAME "/dev/X/NICE."
-#endif
-#if defined(TEST_t)
-#define PTSNODENAME "/dev/X/transtest."
-#define NAMEDNODENAME "/dev/X/Ntranstest."
-#endif
-
-
-\f
-#ifdef TRANS_CLIENT
-
-static int
-TRANS(PTSOpenClient)(ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- int fd,server,exitval,alarm_time,ret;
- char server_path[64];
- char *slave, namelen;
- char buf[20]; /* MAX_PATH_LEN?? */
- PFV savef;
-
- PRMSG(2,"PTSOpenClient(%s)\n", port, 0,0 );
-
-#if !defined(PTSNODENAME)
- PRMSG(1,"PTSOpenClient: Protocol is not supported by a pts connection\n", 0,0,0);
- return -1;
-#else
- if (port && *port ) {
- if( *port == '/' ) { /* A full pathname */
- (void) sprintf(server_path, "%s", port);
- } else {
- (void) sprintf(server_path, "%s%s", PTSNODENAME, port);
- }
- } else {
- (void) sprintf(server_path, "%s%d", PTSNODENAME, getpid());
- }
-
-
- /*
- * Open the node the on which the server is listening.
- */
-
- if ((server = open (server_path, O_RDWR)) < 0) {
- PRMSG(1,"PTSOpenClient: failed to open %s\n", server_path, 0,0);
- return -1;
- }
-
-
- /*
- * Open the streams based pipe that will be this connection.
- */
-
- if ((fd = open("/dev/ptmx", O_RDWR)) < 0) {
- PRMSG(1,"PTSOpenClient: failed to open /dev/ptmx\n", 0,0,0);
- return -1;
- }
-
- (void) grantpt(fd);
- (void) unlockpt(fd);
-
- slave = ptsname(fd); /* get name */
-
- if( slave == NULL ) {
- PRMSG(1,"PTSOpenClient: failed to get ptsname()\n", 0,0,0);
- close(fd);
- close(server);
- return -1;
- }
-
- /*
- * This is neccesary for the case where a program is setuid to non-root.
- * grantpt() calls /usr/lib/pt_chmod which is set-uid root. This program will
- * set the owner of the pt device incorrectly if the uid is not restored
- * before it is called. The problem is that once it gets restored, it
- * cannot be changed back to its original condition, hence the fork().
- */
-
- if( !fork()) {
- uid_t saved_euid;
-
- saved_euid = geteuid();
- setuid( getuid() ); /** sets the euid to the actual/real uid **/
- if( chown( slave, saved_euid, -1 ) < 0 ) {
- exit( 1 );
- }
-
- exit( 0 );
- }
-
- wait( &exitval );
-
- if (chmod(slave, 0666) < 0) {
- close(fd);
- close(server);
- PRMSG(1,"PTSOpenClient: Cannot chmod %s\n", slave, 0,0);
- return(-1);
- }
-
- /*
- * write slave name to server
- */
-
- namelen = strlen(slave);
- buf[0] = namelen;
- (void) sprintf(&buf[1], slave);
- (void) write(server, buf, namelen+1);
- (void) close(server);
-
- /*
- * wait for server to respond
- */
-
- savef = signal(SIGALRM, _dummy);
- alarm_time = alarm (30); /* CONNECT_TIMEOUT */
-
- ret = read(fd, buf, 1);
-
- (void) alarm(alarm_time);
- (void) signal(SIGALRM, savef);
-
- if (ret != 1) {
- PRMSG(1,
- "PTSOpenClient: failed to get acknoledgement from server\n",
- 0,0,0);
- (void) close(fd);
- fd = -1;
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if (TRANS(FillAddrInfo) (ciptr, slave, server_path) == 0)
- {
- PRMSG(1,"PTSOpenClient: failed to fill in addr info\n",
- 0,0,0);
- close(fd);
- return -1;
- }
-
- return(fd);
-
-#endif /* !PTSNODENAME */
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static int
-TRANS(PTSOpenServer)(ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- int fd, server;
- char server_path[64], *slave;
-
- PRMSG(2,"PTSOpenServer(%s)\n", port, 0,0 );
-
-#if !defined(PTSNODENAME)
- PRMSG(1,"PTSOpenServer: Protocol is not supported by a pts connection\n", 0,0,0);
- return -1;
-#else
- if (port && *port ) {
- if( *port == '/' ) { /* A full pathname */
- (void) sprintf(server_path, "%s", port);
- } else {
- (void) sprintf(server_path, "%s%s", PTSNODENAME, port);
- }
- } else {
- (void) sprintf(server_path, "%s%d", PTSNODENAME, getpid());
- }
-
- mkdir(X_STREAMS_DIR, 0777);
- chmod(X_STREAMS_DIR, 0777);
-
- if( (fd=open(server_path, O_RDWR)) >= 0 ) {
-#if 0
- /*
- * This doesn't prevent the server from starting up, and doesn't
- * prevent clients from trying to connect to the in-use PTS (which
- * is often in use by something other than another server).
- */
- PRMSG(1, "PTSOpenServer: A server is already running on port %s\n", port, 0,0 );
- PRMSG(1, "PTSOpenServer: Remove %s if this is incorrect.\n", server_path, 0,0 );
- close(fd);
- return(-1);
-#else
- /* Just remove the old path (which is what happens with UNIXCONN) */
- ;
-#endif
- }
-
- unlink(server_path);
-
- if( (fd=open(DEV_PTMX, O_RDWR)) < 0) {
- PRMSG(1, "PTSOpenServer: Unable to open %s\n", DEV_PTMX, 0,0 );
- return(-1);
- }
-
- grantpt(fd);
- unlockpt(fd);
-
- if( (slave=ptsname(fd)) == NULL) {
- PRMSG(1, "PTSOpenServer: Unable to get slave device name\n", 0,0,0 );
- close(fd);
- return(-1);
- }
-
- if( link(slave,server_path) < 0 ) {
- PRMSG(1, "PTSOpenServer: Unable to link %s to %s\n", slave, server_path,0 );
- close(fd);
- return(-1);
- }
-
- if( chmod(server_path, 0666) < 0 ) {
- PRMSG(1, "PTSOpenServer: Unable to chmod %s to 0666\n", server_path,0,0 );
- close(fd);
- return(-1);
- }
-
- if( (server=open(server_path, O_RDWR)) < 0 ) {
- PRMSG(1, "PTSOpenServer: Unable to open server device %s\n", server_path,0,0 );
- close(fd);
- return(-1);
- }
-
- close(server);
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0)
- {
- PRMSG(1,"PTSOpenServer: failed to fill in addr info\n",
- 0,0,0);
- close(fd);
- return -1;
- }
-
- return fd;
-
-#endif /* !PTSNODENAME */
-}
-
-static int
-TRANS(PTSAccept)(ciptr, newciptr, status)
-
-XtransConnInfo ciptr;
-XtransConnInfo newciptr;
-int *status;
-
-{
- int newfd;
- int in;
- unsigned char length;
- char buf[256];
- struct sockaddr_un *sunaddr;
-
- PRMSG(2,"PTSAccept(%x->%d)\n",ciptr,ciptr->fd,0);
-
- if( (in=read(ciptr->fd,&length,1)) <= 0 ){
- if( !in ) {
- PRMSG(2,
- "PTSAccept: Incoming connection closed\n",0,0,0);
- }
- else {
- PRMSG(1,
- "PTSAccept: Error reading incoming connection. errno=%d \n",
- errno,0,0);
- }
- *status = TRANS_ACCEPT_MISC_ERROR;
- return -1;
- }
-
- if( (in=read(ciptr->fd,buf,length)) <= 0 ){
- if( !in ) {
- PRMSG(2,
- "PTSAccept: Incoming connection closed\n",0,0,0);
- }
- else {
- PRMSG(1,
-"PTSAccept: Error reading device name for new connection. errno=%d \n",
- errno,0,0);
- }
- *status = TRANS_ACCEPT_MISC_ERROR;
- return -1;
- }
-
- buf[length] = '\0';
-
- if( (newfd=open(buf,O_RDWR)) < 0 ) {
- PRMSG(1, "PTSAccept: Failed to open %s\n",buf,0,0);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return -1;
- }
-
- write(newfd,"1",1);
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- newciptr->addrlen=ciptr->addrlen;
- if( (newciptr->addr=(char *)xalloc(newciptr->addrlen)) == NULL ) {
- PRMSG(1,"PTSAccept: failed to allocate memory for peer addr\n",
- 0,0,0);
- close(newfd);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return -1;
- }
-
- memcpy(newciptr->addr,ciptr->addr,newciptr->addrlen);
-
- newciptr->peeraddrlen=sizeof(struct sockaddr_un);
- if( (sunaddr=(struct sockaddr_un *)xalloc(newciptr->peeraddrlen)) == NULL ) {
- PRMSG(1,"PTSAccept: failed to allocate memory for peer addr\n",
- 0,0,0);
- xfree(newciptr->addr);
- close(newfd);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return -1;
- }
-
- sunaddr->sun_family=AF_UNIX;
- strcpy(sunaddr->sun_path,buf);
-#if defined(BSD44SOCKETS) && !defined(Lynx)
- sunaddr->sun_len=strlen(sunaddr->sun_path);
-#endif
-
- newciptr->peeraddr=(char *)sunaddr;
-
- *status = 0;
-
- return newfd;
-}
-
-#endif /* TRANS_SERVER */
-
-\f
-#ifdef SVR4
-
-/* NAMED */
-
-#ifdef TRANS_CLIENT
-
-static int
-TRANS(NAMEDOpenClient)(ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- int fd;
- char server_path[64];
- struct stat filestat;
- extern int isastream();
-
- PRMSG(2,"NAMEDOpenClient(%s)\n", port, 0,0 );
-
-#if !defined(NAMEDNODENAME)
- PRMSG(1,"NAMEDOpenClient: Protocol is not supported by a NAMED connection\n", 0,0,0);
- return -1;
-#else
- if ( port && *port ) {
- if( *port == '/' ) { /* A full pathname */
- (void) sprintf(server_path, "%s", port);
- } else {
- (void) sprintf(server_path, "%s%s", NAMEDNODENAME, port);
- }
- } else {
- (void) sprintf(server_path, "%s%d", NAMEDNODENAME, getpid());
- }
-
- if (stat(server_path, &filestat) < 0 ) {
- PRMSG(1,"NAMEDOpenClient: No device %s for NAMED connection\n", server_path, 0,0 );
- return -1;
- }
-
- if ((filestat.st_mode & S_IFMT) != S_IFIFO) {
- PRMSG(1,"NAMEDOpenClient: Device %s is not a FIFO\n", server_path, 0,0 );
- /* Is this really a failure? */
- return -1;
- }
-
- if ((fd = open(server_path, O_RDWR)) < 0) {
- PRMSG(1,"NAMEDOpenClient: Cannot open %s for NAMED connection\n", server_path, 0,0 );
- return -1;
- }
-
- if (isastream(fd) <= 0) {
- PRMSG(1,"NAMEDOpenClient: %s is not a streams device\n", server_path, 0,0 );
- (void) close(fd);
- return -1;
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0)
- {
- PRMSG(1,"NAMEDOpenClient: failed to fill in addr info\n",
- 0,0,0);
- close(fd);
- return -1;
- }
-
- return(fd);
-
-#endif /* !NAMEDNODENAME */
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static int
-TRANS(NAMEDOpenServer)(ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- int fd, pipefd[2];
- char server_path[64];
- struct stat sbuf;
-
- PRMSG(2,"NAMEDOpenServer(%s)\n", port, 0,0 );
-
-#if !defined(NAMEDNODENAME)
- PRMSG(1,"NAMEDOpenServer: Protocol is not supported by a NAMED connection\n", 0,0,0);
- return -1;
-#else
- if ( port && *port ) {
- if( *port == '/' ) { /* A full pathname */
- (void) sprintf(server_path, "%s", port);
- } else {
- (void) sprintf(server_path, "%s%s", NAMEDNODENAME, port);
- }
- } else {
- (void) sprintf(server_path, "%s%d", NAMEDNODENAME, getpid());
- }
-
- mkdir(X_STREAMS_DIR, 0777);
- chmod(X_STREAMS_DIR, 0777);
-
- if(stat(server_path, &sbuf) != 0) {
- if (errno == ENOENT) {
- if ((fd = creat(server_path, (mode_t)0666)) == -1) {
- PRMSG(1, "NAMEDOpenServer: Can't open %s\n", server_path, 0,0 );
- return(-1);
- }
- close(fd);
- if (chmod(server_path, (mode_t)0666) < 0) {
- PRMSG(1, "NAMEDOpenServer: Can't open %s\n", server_path, 0,0 );
- return(-1);
- }
- } else {
- PRMSG(1, "NAMEDOpenServer: stat on %s failed\n", server_path, 0,0 );
- return(-1);
- }
- }
-
- if( pipe(pipefd) != 0) {
- PRMSG(1, "NAMEDOpenServer: pipe() failed, errno=%d\n",errno, 0,0 );
- return(-1);
- }
-
- if( ioctl(pipefd[0], I_PUSH, "connld") != 0) {
- PRMSG(1, "NAMEDOpenServer: ioctl(I_PUSH,\"connld\") failed, errno=%d\n",errno, 0,0 );
- close(pipefd[0]);
- close(pipefd[1]);
- return(-1);
- }
-
- if( fattach(pipefd[0], server_path) != 0) {
- PRMSG(1, "NAMEDOpenServer: fattach(%s) failed, errno=%d\n", server_path,errno, 0 );
- close(pipefd[0]);
- close(pipefd[1]);
- return(-1);
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0)
- {
- PRMSG(1,"NAMEDOpenServer: failed to fill in addr info\n",
- 0,0,0);
- close(fd);
- return -1;
- }
-
- return(pipefd[1]);
-
-#endif /* !NAMEDNODENAME */
-}
-
-static int
-TRANS(NAMEDAccept)(ciptr, newciptr, status)
-
-XtransConnInfo ciptr;
-XtransConnInfo newciptr;
-int *status;
-
-{
- struct strrecvfd str;
-
- PRMSG(2,"NAMEDAccept(%x->%d)\n", ciptr, ciptr->fd, 0 );
-
- if( ioctl(ciptr->fd, I_RECVFD, &str ) < 0 ) {
- PRMSG(1, "NAMEDAccept: ioctl(I_RECVFD) failed, errno=%d\n", errno, 0,0 );
- *status = TRANS_ACCEPT_MISC_ERROR;
- return(-1);
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- newciptr->addrlen=ciptr->addrlen;
- if( (newciptr->addr=(char *)xalloc(newciptr->addrlen)) == NULL ) {
- PRMSG(1,
- "NAMEDAccept: failed to allocate memory for peer addr\n",
- 0,0,0);
- close(str.fd);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return -1;
- }
-
- memcpy(newciptr->addr,ciptr->addr,newciptr->addrlen);
-
- newciptr->peeraddrlen=newciptr->addrlen;
- if( (newciptr->peeraddr=(char *)xalloc(newciptr->peeraddrlen)) == NULL ) {
- PRMSG(1,
- "NAMEDAccept: failed to allocate memory for peer addr\n",
- 0,0,0);
- xfree(newciptr->addr);
- close(str.fd);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return -1;
- }
-
- memcpy(newciptr->peeraddr,newciptr->addr,newciptr->peeraddrlen);
-
- *status = 0;
-
- return str.fd;
-}
-
-#endif /* TRANS_SERVER */
-
-#endif /* SVR4 */
-
-
-\f
-/*
- * connect_spipe is used by both the SCO and ISC connection types.
- */
-static int
-connect_spipe(fd1, fd2)
-
-int fd1, fd2;
-
-{
- long temp;
- struct strfdinsert sbuf;
-
- sbuf.databuf.maxlen = -1;
- sbuf.databuf.len = -1;
- sbuf.databuf.buf = NULL;
- sbuf.ctlbuf.maxlen = sizeof(long);
- sbuf.ctlbuf.len = sizeof(long);
- sbuf.ctlbuf.buf = (caddr_t)&temp;
- sbuf.offset = 0;
- sbuf.fildes = fd2;
- sbuf.flags = 0;
-
- if( ioctl(fd1, I_FDINSERT, &sbuf) < 0 )
- return(-1);
-
- return(0);
-}
-
-/*
- * connect_spipe is used by both the SCO and ISC connection types.
- */
-
-static int
-named_spipe(fd, path)
-
-int fd;
-char *path;
-
-{
- int oldUmask, ret;
- struct stat sbuf;
-
- oldUmask = umask(0);
-
- (void) fstat(fd, &sbuf);
- ret = mknod(path, 0020666, sbuf.st_rdev);
-
- umask(oldUmask);
-
- if (ret < 0) {
- ret = -1;
- } else {
- ret = fd;
- }
-
- return(ret);
-}
-
-\f
-/* ISC */
-
-#ifdef TRANS_CLIENT
-
-static int
-TRANS(ISCOpenClient)(ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- int fd,fds,server;
- char server_path[64];
- char server_dev_path[64];
- struct strfdinsert buf;
- long temp;
- mode_t spmode;
- struct stat filestat;
-
- PRMSG(2,"ISCOpenClient(%s)\n", port, 0,0 );
-
-#if !defined(ISCDEVNODENAME)
- PRMSG(1,"ISCOpenClient: Protocol is not supported by a ISC connection\n", 0,0,0);
- return -1;
-#else
- (void) sprintf(server_path, ISCTMPNODENAME, port);
- (void) sprintf(server_dev_path, ISCDEVNODENAME, port);
-
- fd = fds = server = -1;
-
- if (stat(DEV_SPX, &filestat) == -1) {
- PRMSG(1, "ISCOpenClient: stat(%s) failed, errno=%d\n", DEV_SPX, errno, 0 );
- return(-1);
- }
-
- spmode = (filestat.st_mode & S_IFMT);
-
- if (stat(server_path, &filestat) != -1) {
- if ((filestat.st_mode & S_IFMT) == spmode) {
- if ((server = open(server_path, O_RDWR)) < 0) {
- PRMSG(1,"ISCOpenClient: failed to open %s\n",
- server_path, 0,0 );
- }
- }
- }
-
- if (server < 0) {
- /* try the alternate path */
- if (stat(server_dev_path, &filestat) != -1) {
- if ((filestat.st_mode & S_IFMT) == spmode) {
- if ((server = open(server_dev_path, O_RDWR)) < 0) {
- PRMSG(1,"ISCOpenClient: failed to open %s\n",
- server_dev_path, 0,0 );
- }
- }
- }
- }
-
- if (server < 0) {
- PRMSG(1,"ISCOpenClient: can't open either device %s or %s\n",
- server_path, server_dev_path, 0 );
- return -1;
- }
-
- if ((fds = open(DEV_SPX, O_RDWR)) < 0 ||
- (fd = open(DEV_SPX, O_RDWR)) < 0) {
- /* Failed to open all of the devices */
- PRMSG(1,"ISCOpenClient: can't open %s\n", DEV_SPX, 0,0 );
- (void) close(server);
- if (fds != -1)
- (void) close(fds);
- if (fd != -1)
- (void) close(fd);
- return -1;
- }
-
- /* make a STREAMS-pipe */
-
- buf.databuf.maxlen = -1;
- buf.databuf.len = -1;
- buf.databuf.buf = NULL;
- buf.ctlbuf.maxlen = sizeof(long);
- buf.ctlbuf.len = sizeof(long);
- buf.ctlbuf.buf = (caddr_t)&temp;
- buf.offset = 0;
- buf.fildes = fd;
- buf.flags = 0;
-
- if (ioctl(fds, I_FDINSERT, &buf) < 0 ||
- ioctl(server, I_SENDFD, fds) < 0) {
- PRMSG(1,"ISCOpenClient: ioctl(I_FDINSERT or I_SENDFD) failed\n",
- 0,0,0 );
- (void) close(server);
- (void) close(fds);
- (void) close(fd);
- return -1;
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0)
- {
- PRMSG(1,"ISCOpenClient: failed to fill in addr info\n",
- 0,0,0);
- close(fd);
- return -1;
- }
-
- return (fd);
-
-#endif /* !ISCDEVNODENAME */
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static int
-TRANS(ISCOpenServer)(ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- int fd = -1,fds = -1;
- char server_path[64],server_unix_path[64];
-
- PRMSG(2,"ISCOpenServer(%s)\n", port, 0,0 );
-
-#if !defined(ISCDEVNODENAME)
- PRMSG(1,"ISCOpenServer: Protocol is not supported by a ISC connection\n", 0,0,0);
- return -1;
-#else
- (void) sprintf(server_path, ISCDEVNODENAME, port);
- (void) sprintf(server_unix_path, ISCTMPNODENAME, port);
-
- mkdir(X_STREAMS_DIR, 0777); /* "/dev/X" */
- chmod(X_STREAMS_DIR, 0777);
- mkdir(X_ISC_DIR, 0777); /* "/dev/X/ISCCONN" */
- chmod(X_ISC_DIR, 0777);
-
- unlink(server_path);
-
- if( ((fds=open(DEV_SPX, O_RDWR)) < 0) ||
- ((fd =open(DEV_SPX, O_RDWR)) < 0)) {
- PRMSG(1,"ISCOpenServer: failed to open %s\n", DEV_SPX, 0,0 );
- return -1;
- }
-
- if( (connect_spipe(fds, fd) < 0) ||
- (named_spipe(fds, server_path) < 0)) {
- PRMSG(1,"ISCOpenServer: failed connect pipes\n", 0,0,0 );
- close(fd);
- close(fds);
- return -1;
- }
-
-#if !defined(UNIXCONN)
- /*
- * If the UNIX Domain socket transport is not being used, then link this
- * device to the path /tmp/.X11-unix/X path.
- */
-#define X_UNIX_DIR "/tmp/.X11-unix"
-
- if (!mkdir(X_UNIX_DIR, 01777))
- chmod(X_UNIX_DIR, 01777);
-
- unlink(server_unix_path);
-
-#ifdef SVR4
- /* we prefer symbolic links because hard links can't cross file systems */
- if( symlink(server_path, server_unix_path) < 0 )
- PRMSG(1,"ISCOpenServer: failed to link %s to %s\n",
- server_path, server_unix_path, 0 );
- /*
- * Don't make this failure fatal since the listener
- * is already established, and this just for compatability
- */
-#else
-#ifdef ISC40
- /* catch SIGSYS on symlink for ISC40 compiled binaries running on ISC30 */
- signal(SIGSYS,_dummy);
-#endif
- if( link(server_path, server_unix_path) < 0 )
-#ifdef ISC40
- if( symlink(server_path, server_unix_path) < 0 )
-#endif
- PRMSG(1,"ISCOpenServer: failed to link %s to %s\n",
- server_path, server_unix_path, 0 );
- /*
- * Don't make this failure fatal since the listener
- * is already established, and this just for compatability
- */
-#endif /* SVR4 */
-#endif /* !UNIXCONN */
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0)
- {
- PRMSG(1,"ISCOpenServer: failed to fill in addr info\n",
- 0,0,0);
- close(fd);
- return -1;
- }
-
- return fd;
-
-#endif /* !ISCDEVNODENAME */
-}
-
-static int
-TRANS(ISCAccept)(ciptr, newciptr, status)
-
-XtransConnInfo ciptr;
-XtransConnInfo newciptr;
-int *status;
-
-{
- struct strrecvfd str;
-
- PRMSG(2,"ISCAccept(%d)\n", ciptr->fd, 0,0 );
-
- while (ioctl(ciptr->fd, I_RECVFD, &str) < 0) {
- if (errno != EAGAIN) {
- PRMSG(1,"ISCAccept: Can't read fildes", 0,0,0 );
- *status = TRANS_ACCEPT_MISC_ERROR;
- return(-1);
- }
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- newciptr->addrlen=ciptr->addrlen;
- if( (newciptr->addr=(char *)xalloc(newciptr->addrlen)) == NULL ) {
- PRMSG(1,
- "ISCAccept: failed to allocate memory for peer addr\n",
- 0,0,0);
- close(str.fd);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return -1;
- }
-
- memcpy(newciptr->addr,ciptr->addr,newciptr->addrlen);
-
- newciptr->peeraddrlen=newciptr->addrlen;
- if( (newciptr->peeraddr=(char *)xalloc(newciptr->peeraddrlen)) == NULL ) {
- PRMSG(1,
- "ISCAccept: failed to allocate memory for peer addr\n",
- 0,0,0);
- xfree(newciptr->addr);
- close(str.fd);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return -1;
- }
-
- memcpy(newciptr->peeraddr,newciptr->addr,newciptr->peeraddrlen);
-
- *status = 0;
-
- return(str.fd);
-}
-
-#endif /* TRANS_SERVER */
-
-
-\f
-
-/* SCO */
-
-#ifdef TRANS_CLIENT
-
-static int
-TRANS(SCOOpenClient)(ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- int fd, server, fl, ret;
- char server_path[64];
- struct strbuf ctlbuf;
- unsigned long alarm_time;
- void (*savef)();
- long temp;
- extern int getmsg(), putmsg();
-
- PRMSG(2,"SCOOpenClient(%s)\n", port, 0,0 );
-
-#if !defined(SCORNODENAME)
- PRMSG(1,"SCOOpenClient: Protocol is not supported by a SCO connection\n", 0,0,0);
- return -1;
-#else
- (void) sprintf(server_path, SCORNODENAME, port);
-
- if ((server = open(server_path, O_RDWR)) < 0) {
- PRMSG(1,"SCOOpenClient: failed to open %s\n", server_path, 0,0 );
- return -1;
- }
-
- if ((fd = open(DEV_SPX, O_RDWR)) < 0) {
- PRMSG(1,"SCOOpenClient: failed to open %s\n", DEV_SPX, 0,0 );
- close(server);
- return -1;
- }
-
- (void) write(server, &server, 1);
- ctlbuf.len = 0;
- ctlbuf.maxlen = sizeof(long);
- ctlbuf.buf = (caddr_t)&temp;
- fl = 0;
-
- savef = signal(SIGALRM, _dummy);
- alarm_time = alarm(10);
-
- ret = getmsg(server, &ctlbuf, 0, &fl);
-
- (void) alarm(alarm_time);
- (void) signal(SIGALRM, savef);
-
- if (ret < 0) {
- PRMSG(1,"SCOOpenClient: error from getmsg\n", 0,0,0 );
- close(fd);
- close(server);
- return -1;
- }
-
- /* The msg we got via getmsg is the result of an
- * I_FDINSERT, so if we do a putmsg with whatever
- * we recieved, we're doing another I_FDINSERT ...
- */
- (void) putmsg(fd, &ctlbuf, 0, 0);
- (void) fcntl(fd,F_SETFL,fcntl(fd,F_GETFL,0)|O_NDELAY);
-
- (void) close(server);
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0)
- {
- PRMSG(1,"SCOOpenClient: failed to fill addr info\n",
- 0,0,0);
- close(fd);
- return -1;
- }
-
- return(fd);
-
-#endif /* !SCORNODENAME */
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static int
-TRANS(SCOOpenServer)(ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- char serverR_path[64];
- char serverS_path[64];
- int fdr = -1;
- int fds = -1;
-
- PRMSG(2,"SCOOpenServer(%s)\n", port, 0,0 );
-
-#if !defined(SCORNODENAME)
- PRMSG(1,"SCOOpenServer: Protocol is not supported by a SCO connection\n", 0,0,0);
- return -1;
-#else
- (void) sprintf(serverR_path, SCORNODENAME, port);
- (void) sprintf(serverS_path, SCOSNODENAME, port);
-
- unlink(serverR_path);
- unlink(serverS_path);
-
- if ((fds = open(DEV_SPX, O_RDWR)) < 0 ||
- (fdr = open(DEV_SPX, O_RDWR)) < 0 ) {
- PRMSG(2,"SCOOpenServer: failed to open %s\n", DEV_SPX, 0,0 );
- return -1;
- }
-
- if (connect_spipe(fds, fdr) != -1 &&
- named_spipe(fds, serverS_path) != -1 &&
- named_spipe(fdr, serverR_path) != -1) {
- PRMSG(2,"SCOOpenServer: connect pipes\n", 0,0,0 );
- } else {
- PRMSG(2,"SCOOpenServer: failed to connect pipes\n", 0,0,0 );
- close(fds);
- close(fdr);
- return -1;
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if (TRANS(FillAddrInfo) (ciptr, serverS_path, serverR_path) == 0)
- {
- PRMSG(1,"SCOOpenServer: failed to fill in addr info\n",
- 0,0,0);
- close(fds);
- close(fdr);
- return -1;
- }
-
- return(fds);
-
-#endif /* !SCORNODENAME */
-}
-
-static int
-TRANS(SCOAccept)(ciptr, newciptr, status)
-
-XtransConnInfo ciptr;
-XtransConnInfo newciptr;
-int *status;
-
-{
- char c;
- int fd;
-
- PRMSG(2,"SCOAccept(%d)\n", ciptr->fd, 0,0 );
-
- if (read(ciptr->fd, &c, 1) < 0) {
- PRMSG(1,"SCOAccept: can't read from client",0,0,0);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return(-1);
- }
-
- if( (fd = open(DEV_SPX, O_RDWR)) < 0 ) {
- PRMSG(1,"SCOAccept: can't open \"%s\"",DEV_SPX, 0,0 );
- *status = TRANS_ACCEPT_MISC_ERROR;
- return(-1);
- }
-
- if (connect_spipe(ciptr->fd, fd) < 0) {
- PRMSG(1,"SCOAccept: can't connect pipes", 0,0,0 );
- (void) close(fd);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return(-1);
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- newciptr->addrlen=ciptr->addrlen;
- if( (newciptr->addr=(char *)xalloc(newciptr->addrlen)) == NULL ) {
- PRMSG(1,
- "SCOAccept: failed to allocate memory for peer addr\n",
- 0,0,0);
- close(fd);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return -1;
- }
-
- memcpy(newciptr->addr,ciptr->addr,newciptr->addrlen);
-
- newciptr->peeraddrlen=newciptr->addrlen;
- if( (newciptr->peeraddr=(char *)xalloc(newciptr->peeraddrlen)) == NULL ) {
- PRMSG(1,
- "SCOAccept: failed to allocate memory for peer addr\n",
- 0,0,0);
- xfree(newciptr->addr);
- close(fd);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return -1;
- }
-
- memcpy(newciptr->peeraddr,newciptr->addr,newciptr->peeraddrlen);
-
- *status = 0;
-
- return(fd);
-}
-
-#endif /* TRANS_SERVER */
-
-
-\f
-#ifdef TRANS_REOPEN
-
-static int
-TRANS(PTSReopenServer)(ciptr, fd, port)
-
-XtransConnInfo ciptr;
-int fd;
-char *port;
-{
- char server_path[64];
-
- PRMSG(2,"PTSReopenServer(%d,%s)\n", fd, port, 0 );
-
-#if !defined(PTSNODENAME)
- PRMSG(1,"PTSReopenServer: Protocol is not supported by a pts connection\n", 0,0,0);
- return 0;
-#else
- if (port && *port ) {
- if( *port == '/' ) { /* A full pathname */
- (void) sprintf(server_path, "%s", port);
- } else {
- (void) sprintf(server_path, "%s%s", PTSNODENAME, port);
- }
- } else {
- (void) sprintf(server_path, "%s%d", PTSNODENAME, getpid());
- }
-
- if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0)
- {
- PRMSG(1,"PTSReopenServer: failed to fill in addr info\n",
- 0,0,0);
- return 0;
- }
-
- return 1;
-
-#endif /* !PTSNODENAME */
-}
-
-
-static int
-TRANS(NAMEDReopenServer)(ciptr, fd, port)
-
-XtransConnInfo ciptr;
-int fd;
-char *port;
-
-{
- char server_path[64];
-
- PRMSG(2,"NAMEDReopenServer(%s)\n", port, 0,0 );
-
-#if !defined(NAMEDNODENAME)
- PRMSG(1,"NAMEDReopenServer: Protocol is not supported by a NAMED connection\n", 0,0,0);
- return 0;
-#else
- if ( port && *port ) {
- if( *port == '/' ) { /* A full pathname */
- (void) sprintf(server_path, "%s", port);
- } else {
- (void) sprintf(server_path, "%s%s", NAMEDNODENAME, port);
- }
- } else {
- (void) sprintf(server_path, "%s%d", NAMEDNODENAME, getpid());
- }
-
- if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0)
- {
- PRMSG(1,"NAMEDReopenServer: failed to fill in addr info\n",
- 0,0,0);
- return 0;
- }
-
- return 1;
-
-#endif /* !NAMEDNODENAME */
-}
-
-
-static int
-TRANS(ISCReopenServer)(ciptr, fd, port)
-
-XtransConnInfo ciptr;
-int fd;
-char *port;
-
-{
- char server_path[64],server_unix_path[64];
-
- PRMSG(2,"ISCReopenServer(%s)\n", port, 0,0 );
-
-#if !defined(ISCDEVNODENAME)
- PRMSG(1,"ISCReopenServer: Protocol is not supported by a ISC connection\n", 0,0,0);
- return 0;
-#else
- (void) sprintf(server_path, ISCDEVNODENAME, port);
- (void) sprintf(server_unix_path, ISCTMPNODENAME, port);
-
- if (TRANS(FillAddrInfo) (ciptr, server_path, server_path) == 0)
- {
- PRMSG(1,"ISCReopenServer: failed to fill in addr info\n",
- 0,0,0);
- return 0;
- }
-
- return 1;
-
-#endif /* !ISCDEVNODENAME */
-}
-
-
-static int
-TRANS(SCOReopenServer)(ciptr, fd, port)
-
-XtransConnInfo ciptr;
-int fd;
-char *port;
-
-{
- char serverR_path[64];
- char serverS_path[64];
-
- PRMSG(2,"SCOReopenServer(%s)\n", port, 0,0 );
-
-#if !defined(SCORNODENAME)
- PRMSG(1,"SCOReopenServer: Protocol is not supported by a SCO connection\n", 0,0,0);
- return 0;
-#else
- (void) sprintf(serverR_path, SCORNODENAME, port);
- (void) sprintf(serverS_path, SCOSNODENAME, port);
-
- if (TRANS(FillAddrInfo) (ciptr, serverS_path, serverR_path) == 0)
- {
- PRMSG(1,"SCOReopenServer: failed to fill in addr info\n",
- 0,0,0);
- return 0;
- }
-
- return 1;
-
-#endif /* SCORNODENAME */
-}
-
-#endif /* TRANS_REOPEN */
-
-
-\f
-/*
- * This table contains all of the entry points for the different local
- * connection mechanisms.
- */
-
-typedef struct _LOCALtrans2dev {
- char *transname;
-
-#ifdef TRANS_CLIENT
-
- int (*devcotsopenclient)(
-#if NeedFunctionPrototypes
- XtransConnInfo, char * /*port*/
-#endif
-);
-
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-
- int (*devcotsopenserver)(
-#if NeedFunctionPrototypes
- XtransConnInfo, char * /*port*/
-#endif
-);
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_CLIENT
-
- int (*devcltsopenclient)(
-#if NeedFunctionPrototypes
- XtransConnInfo, char * /*port*/
-#endif
-);
-
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-
- int (*devcltsopenserver)(
-#if NeedFunctionPrototypes
- XtransConnInfo, char * /*port*/
-#endif
-);
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_REOPEN
-
- int (*devcotsreopenserver)(
-#if NeedFunctionPrototypes
- XtransConnInfo,
- int, /* fd */
- char * /* port */
-#endif
-);
-
- int (*devcltsreopenserver)(
-#if NeedFunctionPrototypes
- XtransConnInfo,
- int, /* fd */
- char * /* port */
-#endif
-);
-
-#endif /* TRANS_REOPEN */
-
-#ifdef TRANS_SERVER
-
- int (*devaccept)(
-#if NeedFunctionPrototypes
- XtransConnInfo, XtransConnInfo, int *
-#endif
-
-);
-
-#endif /* TRANS_SERVER */
-
-} LOCALtrans2dev;
-
-static LOCALtrans2dev LOCALtrans2devtab[] = {
-{"",
-#ifdef TRANS_CLIENT
- TRANS(PTSOpenClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(PTSOpenServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(OpenFail),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(OpenFail),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(PTSReopenServer),
- TRANS(ReopenFail),
-#endif
-#ifdef TRANS_SERVER
- TRANS(PTSAccept)
-#endif /* TRANS_SERVER */
-},
-
-{"local",
-#ifdef TRANS_CLIENT
- TRANS(PTSOpenClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(PTSOpenServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(OpenFail),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(OpenFail),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(PTSReopenServer),
- TRANS(ReopenFail),
-#endif
-#ifdef TRANS_SERVER
- TRANS(PTSAccept)
-#endif /* TRANS_SERVER */
-},
-
-{"pts",
-#ifdef TRANS_CLIENT
- TRANS(PTSOpenClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(PTSOpenServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(OpenFail),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(OpenFail),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(PTSReopenServer),
- TRANS(ReopenFail),
-#endif
-#ifdef TRANS_SERVER
- TRANS(PTSAccept)
-#endif /* TRANS_SERVER */
-},
-
-#ifdef SVR4
-{"named",
-#ifdef TRANS_CLIENT
- TRANS(NAMEDOpenClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(NAMEDOpenServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(OpenFail),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(OpenFail),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(NAMEDReopenServer),
- TRANS(ReopenFail),
-#endif
-#ifdef TRANS_SERVER
- TRANS(NAMEDAccept)
-#endif /* TRANS_SERVER */
-},
-#endif /* SVR4 */
-
-{"isc",
-#ifdef TRANS_CLIENT
- TRANS(ISCOpenClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(ISCOpenServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(OpenFail),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(OpenFail),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(ISCReopenServer),
- TRANS(ReopenFail),
-#endif
-#ifdef TRANS_SERVER
- TRANS(ISCAccept)
-#endif /* TRANS_SERVER */
-},
-
-{"sco",
-#ifdef TRANS_CLIENT
- TRANS(SCOOpenClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(SCOOpenServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(OpenFail),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(OpenFail),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(SCOReopenServer),
- TRANS(ReopenFail),
-#endif
-#ifdef TRANS_SERVER
- TRANS(SCOAccept)
-#endif /* TRANS_SERVER */
-},
-};
-
-#define NUMTRANSPORTS (sizeof(LOCALtrans2devtab)/sizeof(LOCALtrans2dev))
-
-static char *XLOCAL=NULL;
-static char *workingXLOCAL=NULL;
-static char *freeXLOCAL=NULL;
-
-static void
-TRANS(LocalInitTransports)(protocol)
-
-char *protocol;
-
-{
- PRMSG(3,"LocalInitTransports(%s)\n", protocol, 0,0 );
-
- if( strcmp(protocol,"local") && strcmp(protocol,"LOCAL") )
- {
- workingXLOCAL=freeXLOCAL=(char *)xalloc (strlen (protocol) + 1);
- if (workingXLOCAL)
- strcpy (workingXLOCAL, protocol);
- }
- else {
- XLOCAL=(char *)getenv("XLOCAL");
- if(XLOCAL==NULL)
- XLOCAL="UNIX:PTS:NAMED:ISC:SCO";
- workingXLOCAL=freeXLOCAL=(char *)xalloc (strlen (XLOCAL) + 1);
- if (workingXLOCAL)
- strcpy (workingXLOCAL, XLOCAL);
- }
-}
-
-static void
-TRANS(LocalEndTransports)()
-
-{
- PRMSG(3,"LocalEndTransports()\n", 0,0,0 );
- xfree(freeXLOCAL);
-}
-
-static LOCALtrans2dev *
-TRANS(LocalGetNextTransport)()
-
-{
- int i,j;
- char *typetocheck;
-#define TYPEBUFSIZE 32
- char typebuf[TYPEBUFSIZE];
- PRMSG(3,"LocalGetNextTransport()\n", 0,0,0 );
-
- while(1)
- {
- if( workingXLOCAL == NULL || *workingXLOCAL == '\0' )
- return NULL;
-
- typetocheck=workingXLOCAL;
- workingXLOCAL=strchr(workingXLOCAL,':');
- if(workingXLOCAL && *workingXLOCAL)
- *workingXLOCAL++='\0';
-
- for(i=0;i<NUMTRANSPORTS;i++)
- {
- /*
- * This is equivilent to a case insensitive strcmp(),
- * but should be more portable.
- */
- strncpy(typebuf,typetocheck,TYPEBUFSIZE);
- for(j=0;j<TYPEBUFSIZE;j++)
- if (isupper(typebuf[j]))
- typebuf[j]=tolower(typebuf[j]);
-
- /* Now, see if they match */
- if(!strcmp(LOCALtrans2devtab[i].transname,typebuf))
- return &LOCALtrans2devtab[i];
- }
- }
- /*NOTREACHED*/
- return NULL;
-}
-
-#ifdef TRANS_CLIENT
-
-#ifdef NEED_UTSNAME
-#include <sys/utsname.h>
-#endif
-
-/*
- * Make sure 'host' is really local.
- */
-
-static int
-HostReallyLocal (host)
-
-char *host;
-
-{
- /*
- * The 'host' passed to this function may have been generated
- * by either uname() or gethostname(). We try both if possible.
- */
-
-#ifdef NEED_UTSNAME
- struct utsname name;
-#endif
- char buf[256];
-
-#ifdef NEED_UTSNAME
- if (uname (&name) >= 0 && strcmp (host, name.nodename) == 0)
- return (1);
-#endif
-
- buf[0] = '\0';
- (void) gethostname (buf, 256);
- buf[255] = '\0';
-
- if (strcmp (host, buf) == 0)
- return (1);
-
- return (0);
-}
-
-
-static XtransConnInfo
-TRANS(LocalOpenClient)(type, protocol, host, port)
-
-int type;
-char *protocol;
-char *host;
-char *port;
-
-{
- int fd = -1;
- LOCALtrans2dev *transptr;
- XtransConnInfo ciptr;
- int index;
-
- PRMSG(3,"LocalOpenClient()\n", 0,0,0 );
-
- /*
- * Make sure 'host' is really local. If not, we return failure.
- * The reason we make this check is because a process may advertise
- * a "local" address for which it can accept connections, but if a
- * process on a remote machine tries to connect to this address,
- * we know for sure it will fail.
- */
-
- if (strcmp (host, "unix") != 0 && !HostReallyLocal (host))
- {
- PRMSG (1,
- "LocalOpenClient: Cannot connect to non-local host %s\n",
- host, 0, 0);
- return NULL;
- }
-
-
-#if defined(X11_t)
- /*
- * X has a well known port, that is transport dependant. It is easier
- * to handle it here, than try and come up with a transport independent
- * representation that can be passed in and resolved the usual way.
- *
- * The port that is passed here is really a string containing the idisplay
- * from ConnectDisplay(). Since that is what we want for the local transports,
- * we don't have to do anything special.
- */
-#endif /* X11_t */
-
- if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL )
- {
- PRMSG(1,"LocalOpenClient: calloc(1,%d) failed\n",
- sizeof(struct _XtransConnInfo),0,0 );
- return NULL;
- }
-
- ciptr->fd = -1;
-
- TRANS(LocalInitTransports)(protocol);
-
- index = 0;
- for(transptr=TRANS(LocalGetNextTransport)();
- transptr!=NULL;transptr=TRANS(LocalGetNextTransport)(), index++)
- {
- switch( type )
- {
- case XTRANS_OPEN_COTS_CLIENT:
- ciptr->fd=transptr->devcotsopenclient(ciptr,port);
- break;
- case XTRANS_OPEN_CLTS_CLIENT:
- ciptr->fd=transptr->devcltsopenclient(ciptr,port);
- break;
- case XTRANS_OPEN_COTS_SERVER:
- case XTRANS_OPEN_CLTS_SERVER:
- PRMSG(1,
- "LocalOpenClient: Should not be opening a server with this function\n",
- 0,0,0);
- break;
- default:
- PRMSG(1,
- "LocalOpenClient: Unknown Open type %d\n",
- type, 0,0 );
- }
- if( ciptr->fd >= 0 )
- break;
- }
-
- TRANS(LocalEndTransports)();
-
- if( ciptr->fd < 0 )
- {
- xfree(ciptr);
- return NULL;
- }
-
- ciptr->priv=(char *)transptr;
- ciptr->index = index;
-
- return ciptr;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static XtransConnInfo
-TRANS(LocalOpenServer)(type, protocol, host, port)
-
-int type;
-char *protocol;
-char *host;
-char *port;
-
-{
- int i,fd = -1;
- XtransConnInfo ciptr;
-
- PRMSG(2,"LocalOpenServer(%d,%s,%s)\n", type, protocol, port);
-
-#if defined(X11_t)
- /*
- * For X11, the port will be in the format xserverN where N is the
- * display number. All of the local connections just need to know
- * the display number because they don't do any name resolution on
- * the port. This just truncates port to the display portion.
- */
-#endif /* X11_t */
-
- if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL )
- {
- PRMSG(1,"LocalOpenServer: calloc(1,%d) failed\n",
- sizeof(struct _XtransConnInfo),0,0 );
- return NULL;
- }
-
- for(i=1;i<NUMTRANSPORTS;i++)
- {
- if( strcmp(protocol,LOCALtrans2devtab[i].transname) != 0 )
- continue;
- switch( type )
- {
- case XTRANS_OPEN_COTS_CLIENT:
- case XTRANS_OPEN_CLTS_CLIENT:
- PRMSG(1,
- "LocalOpenServer: Should not be opening a client with this function\n",
- 0,0,0);
- break;
- case XTRANS_OPEN_COTS_SERVER:
- ciptr->fd=LOCALtrans2devtab[i].devcotsopenserver(ciptr,port);
- break;
- case XTRANS_OPEN_CLTS_SERVER:
- ciptr->fd=LOCALtrans2devtab[i].devcltsopenserver(ciptr,port);
- break;
- default:
- PRMSG(1,"LocalOpenServer: Unknown Open type %d\n",
- type ,0,0);
- }
- if( ciptr->fd >= 0 ) {
- ciptr->priv=(char *)&LOCALtrans2devtab[i];
- ciptr->index=i;
- ciptr->flags=1;
- return ciptr;
- }
- }
-
- xfree(ciptr);
- return NULL;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_REOPEN
-
-static XtransConnInfo
-TRANS(LocalReopenServer)(type, index, fd, port)
-
-int type;
-int index;
-int fd;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int stat;
-
- PRMSG(2,"LocalReopenServer(%d,%d,%d)\n", type, index, fd);
-
- if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL )
- {
- PRMSG(1,"LocalReopenServer: calloc(1,%d) failed\n",
- sizeof(struct _XtransConnInfo),0,0 );
- return NULL;
- }
-
- ciptr->fd = fd;
-
- switch( type )
- {
- case XTRANS_OPEN_COTS_SERVER:
- stat = LOCALtrans2devtab[index].devcotsreopenserver(ciptr,fd,port);
- break;
- case XTRANS_OPEN_CLTS_SERVER:
- stat = LOCALtrans2devtab[index].devcltsreopenserver(ciptr,fd,port);
- break;
- default:
- PRMSG(1,"LocalReopenServer: Unknown Open type %d\n",
- type ,0,0);
- }
-
- if( stat > 0 ) {
- ciptr->priv=(char *)&LOCALtrans2devtab[index];
- ciptr->index=index;
- ciptr->flags=1;
- return ciptr;
- }
-
- xfree(ciptr);
- return NULL;
-}
-
-#endif /* TRANS_REOPEN */
-
-
-\f
-/*
- * This is the Local implementation of the X Transport service layer
- */
-
-#ifdef TRANS_CLIENT
-
-static XtransConnInfo
-TRANS(LocalOpenCOTSClient)(thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- PRMSG(2,"LocalOpenCOTSClient(%s,%s,%s)\n",protocol,host,port);
-
- return TRANS(LocalOpenClient)(XTRANS_OPEN_COTS_CLIENT, protocol, host, port);
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static XtransConnInfo
-TRANS(LocalOpenCOTSServer)(thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- char *typetocheck = NULL;
- int found = 0;
- char typebuf[TYPEBUFSIZE];
-
- PRMSG(2,"LocalOpenCOTSServer(%s,%s,%s)\n",protocol,host,port);
-
- /* Check if this local type is in the XLOCAL list */
- TRANS(LocalInitTransports)("local");
- typetocheck = workingXLOCAL;
- while (typetocheck && !found) {
- int j;
-
- workingXLOCAL = strchr(workingXLOCAL, ':');
- if (workingXLOCAL && *workingXLOCAL)
- *workingXLOCAL++ = '\0';
- strncpy(typebuf, typetocheck, TYPEBUFSIZE);
- for (j = 0; j < TYPEBUFSIZE; j++)
- if (isupper(typebuf[j]))
- typebuf[j] = tolower(typebuf[j]);
- if (!strcmp(thistrans->TransName, typebuf))
- found = 1;
- typetocheck = workingXLOCAL;
- }
- TRANS(LocalEndTransports)();
-
- if (!found) {
- PRMSG(3,"LocalOpenCOTSServer: disabling %s\n",thistrans->TransName,0,0);
- thistrans->flags |= TRANS_DISABLED;
- return NULL;
- }
-
- return TRANS(LocalOpenServer)(XTRANS_OPEN_COTS_SERVER, protocol, host, port);
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-static XtransConnInfo
-TRANS(LocalOpenCLTSClient)(thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- PRMSG(2,"LocalOpenCLTSClient(%s,%s,%s)\n",protocol,host,port);
-
- return TRANS(LocalOpenClient)(XTRANS_OPEN_CLTS_CLIENT, protocol, host, port);
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static XtransConnInfo
-TRANS(LocalOpenCLTSServer)(thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- PRMSG(2,"LocalOpenCLTSServer(%s,%s,%s)\n",protocol,host,port);
-
- return TRANS(LocalOpenServer)(XTRANS_OPEN_CLTS_SERVER, protocol, host, port);
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_REOPEN
-
-static XtransConnInfo
-TRANS(LocalReopenCOTSServer)(thistrans, fd, port)
-
-Xtransport *thistrans;
-int fd;
-char *port;
-
-{
- int index;
-
- PRMSG(2,"LocalReopenCOTSServer(%d,%s)\n", fd, port, 0);
-
- for(index=1;index<NUMTRANSPORTS;index++)
- {
- if( strcmp(thistrans->TransName,
- LOCALtrans2devtab[index].transname) == 0 )
- break;
- }
-
- if (index >= NUMTRANSPORTS)
- {
- return (NULL);
- }
-
- return TRANS(LocalReopenServer)(XTRANS_OPEN_COTS_SERVER,
- index, fd, port);
-}
-
-static XtransConnInfo
-TRANS(LocalReopenCLTSServer)(thistrans, fd, port)
-
-Xtransport *thistrans;
-int fd;
-char *port;
-
-{
- int index;
-
- PRMSG(2,"LocalReopenCLTSServer(%d,%s)\n", fd, port, 0);
-
- for(index=1;index<NUMTRANSPORTS;index++)
- {
- if( strcmp(thistrans->TransName,
- LOCALtrans2devtab[index].transname) == 0 )
- break;
- }
-
- if (index >= NUMTRANSPORTS)
- {
- return (NULL);
- }
-
- return TRANS(LocalReopenServer)(XTRANS_OPEN_CLTS_SERVER,
- index, fd, port);
-}
-
-#endif /* TRANS_REOPEN */
-
-
-
-static
-TRANS(LocalSetOption)(ciptr, option, arg)
-
-XtransConnInfo ciptr;
-int option;
-int arg;
-
-{
- PRMSG(2,"LocalSetOption(%d,%d,%d)\n",ciptr->fd,option,arg);
-
- return -1;
-}
-
-
-#ifdef TRANS_SERVER
-
-static
-TRANS(LocalCreateListener)(ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- PRMSG(2,"LocalCreateListener(%x->%d,%s)\n",ciptr,ciptr->fd,port);
-
- return 0;
-}
-
-static XtransConnInfo
-TRANS(LocalAccept)(ciptr, status)
-
-XtransConnInfo ciptr;
-int *status;
-
-{
- XtransConnInfo newciptr;
- LOCALtrans2dev *transptr;
-
- PRMSG(2,"LocalAccept(%x->%d)\n", ciptr, ciptr->fd,0);
-
- transptr=(LOCALtrans2dev *)ciptr->priv;
-
- if( (newciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo)))==NULL )
- {
- PRMSG(1,"LocalAccept: calloc(1,%d) failed\n",
- sizeof(struct _XtransConnInfo),0,0 );
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return NULL;
- }
-
- newciptr->fd=transptr->devaccept(ciptr,newciptr,status);
-
- if( newciptr->fd < 0 )
- {
- xfree(newciptr);
- return NULL;
- }
-
- newciptr->priv=(char *)transptr;
- newciptr->index = ciptr->index;
-
- *status = 0;
-
- return newciptr;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-static
-TRANS(LocalConnect)(ciptr, host, port)
-
-XtransConnInfo ciptr;
-char *host;
-char *port;
-
-{
- PRMSG(2,"LocalConnect(%x->%d,%s)\n", ciptr, ciptr->fd, port);
-
- return 0;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-static int
-TRANS(LocalBytesReadable)(ciptr, pend )
-
-XtransConnInfo ciptr;
-BytesReadable_t *pend;
-
-{
- PRMSG(2,"LocalBytesReadable(%x->%d,%x)\n", ciptr, ciptr->fd, pend);
-
-#if defined(ISC) || defined(SCO)
- return ioctl(ciptr->fd, I_NREAD, (char *)pend);
-#else
- return ioctl(ciptr->fd, FIONREAD, (char *)pend);
-#endif
-}
-
-static int
-TRANS(LocalRead)(ciptr, buf, size)
-
-XtransConnInfo ciptr;
-char *buf;
-int size;
-
-{
- PRMSG(2,"LocalRead(%d,%x,%d)\n", ciptr->fd, buf, size );
-
- return read(ciptr->fd,buf,size);
-}
-
-static int
-TRANS(LocalWrite)(ciptr, buf, size)
-
-XtransConnInfo ciptr;
-char *buf;
-int size;
-
-{
- PRMSG(2,"LocalWrite(%d,%x,%d)\n", ciptr->fd, buf, size );
-
- return write(ciptr->fd,buf,size);
-}
-
-static int
-TRANS(LocalReadv)(ciptr, buf, size)
-
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-
-{
- PRMSG(2,"LocalReadv(%d,%x,%d)\n", ciptr->fd, buf, size );
-
- return READV(ciptr,buf,size);
-}
-
-static int
-TRANS(LocalWritev)(ciptr, buf, size)
-
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-
-{
- PRMSG(2,"LocalWritev(%d,%x,%d)\n", ciptr->fd, buf, size );
-
- return WRITEV(ciptr,buf,size);
-}
-
-static int
-TRANS(LocalDisconnect)(ciptr)
-
-XtransConnInfo ciptr;
-
-{
- PRMSG(2,"LocalDisconnect(%x->%d)\n", ciptr, ciptr->fd, 0);
-
- return 0;
-}
-
-static int
-TRANS(LocalClose)(ciptr)
-
-XtransConnInfo ciptr;
-
-{
- struct sockaddr_un *sockname=(struct sockaddr_un *) ciptr->addr;
- char path[200]; /* > sizeof sun_path +1 */
- int ret;
-
- PRMSG(2,"LocalClose(%x->%d)\n", ciptr, ciptr->fd ,0);
-
- ret=close(ciptr->fd);
-
- if(ciptr->flags
- && sockname
- && sockname->sun_family == AF_UNIX
- && sockname->sun_path[0] )
- {
- strncpy(path,sockname->sun_path,
- ciptr->addrlen-sizeof(sockname->sun_family));
- unlink(path);
- }
-
- return ret;
-}
-
-static int
-TRANS(LocalCloseForCloning)(ciptr)
-
-XtransConnInfo ciptr;
-
-{
- int ret;
-
- PRMSG(2,"LocalCloseForCloning(%x->%d)\n", ciptr, ciptr->fd ,0);
-
- /* Don't unlink path */
-
- ret=close(ciptr->fd);
-
- return ret;
-}
-
-
-/*
- * MakeAllCOTSServerListeners() will go through the entire Xtransports[]
- * array defined in Xtrans.c and try to OpenCOTSServer() for each entry.
- * We will add duplicate entries to that table so that the OpenCOTSServer()
- * function will get called once for each type of local transport.
- *
- * The TransName is in lowercase, so it will never match during a normal
- * call to SelectTransport() in Xtrans.c.
- */
-
-Xtransport TRANS(LocalFuncs) = {
- /* Local Interface */
- "local",
- TRANS_ALIAS | TRANS_LOCAL,
-#ifdef TRANS_CLIENT
- TRANS(LocalOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(LocalOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(LocalOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(LocalOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(LocalReopenCOTSServer),
- TRANS(LocalReopenCLTSServer),
-#endif
- TRANS(LocalSetOption),
-#ifdef TRANS_SERVER
- TRANS(LocalCreateListener),
- NULL, /* ResetListener */
- TRANS(LocalAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(LocalConnect),
-#endif /* TRANS_CLIENT */
- TRANS(LocalBytesReadable),
- TRANS(LocalRead),
- TRANS(LocalWrite),
- TRANS(LocalReadv),
- TRANS(LocalWritev),
- TRANS(LocalDisconnect),
- TRANS(LocalClose),
- TRANS(LocalCloseForCloning),
-};
-
-Xtransport TRANS(PTSFuncs) = {
- /* Local Interface */
- "pts",
- TRANS_LOCAL,
-#ifdef TRANS_CLIENT
- TRANS(LocalOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(LocalOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(LocalOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(LocalOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(LocalReopenCOTSServer),
- TRANS(LocalReopenCLTSServer),
-#endif
- TRANS(LocalSetOption),
-#ifdef TRANS_SERVER
- TRANS(LocalCreateListener),
- NULL, /* ResetListener */
- TRANS(LocalAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(LocalConnect),
-#endif /* TRANS_CLIENT */
- TRANS(LocalBytesReadable),
- TRANS(LocalRead),
- TRANS(LocalWrite),
- TRANS(LocalReadv),
- TRANS(LocalWritev),
- TRANS(LocalDisconnect),
- TRANS(LocalClose),
- TRANS(LocalCloseForCloning),
-};
-
-Xtransport TRANS(NAMEDFuncs) = {
- /* Local Interface */
- "named",
- TRANS_LOCAL,
-#ifdef TRANS_CLIENT
- TRANS(LocalOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(LocalOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(LocalOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(LocalOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(LocalReopenCOTSServer),
- TRANS(LocalReopenCLTSServer),
-#endif
- TRANS(LocalSetOption),
-#ifdef TRANS_SERVER
- TRANS(LocalCreateListener),
- NULL, /* ResetListener */
- TRANS(LocalAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(LocalConnect),
-#endif /* TRANS_CLIENT */
- TRANS(LocalBytesReadable),
- TRANS(LocalRead),
- TRANS(LocalWrite),
- TRANS(LocalReadv),
- TRANS(LocalWritev),
- TRANS(LocalDisconnect),
- TRANS(LocalClose),
- TRANS(LocalCloseForCloning),
-};
-
-Xtransport TRANS(ISCFuncs) = {
- /* Local Interface */
- "isc",
- TRANS_LOCAL,
-#ifdef TRANS_CLIENT
- TRANS(LocalOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(LocalOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(LocalOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(LocalOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(LocalReopenCOTSServer),
- TRANS(LocalReopenCLTSServer),
-#endif
- TRANS(LocalSetOption),
-#ifdef TRANS_SERVER
- TRANS(LocalCreateListener),
- NULL, /* ResetListener */
- TRANS(LocalAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(LocalConnect),
-#endif /* TRANS_CLIENT */
- TRANS(LocalBytesReadable),
- TRANS(LocalRead),
- TRANS(LocalWrite),
- TRANS(LocalReadv),
- TRANS(LocalWritev),
- TRANS(LocalDisconnect),
- TRANS(LocalClose),
- TRANS(LocalCloseForCloning),
-};
-Xtransport TRANS(SCOFuncs) = {
- /* Local Interface */
- "sco",
- TRANS_LOCAL,
-#ifdef TRANS_CLIENT
- TRANS(LocalOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(LocalOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(LocalOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(LocalOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(LocalReopenCOTSServer),
- TRANS(LocalReopenCLTSServer),
-#endif
- TRANS(LocalSetOption),
-#ifdef TRANS_SERVER
- TRANS(LocalCreateListener),
- NULL, /* ResetListener */
- TRANS(LocalAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(LocalConnect),
-#endif /* TRANS_CLIENT */
- TRANS(LocalBytesReadable),
- TRANS(LocalRead),
- TRANS(LocalWrite),
- TRANS(LocalReadv),
- TRANS(LocalWritev),
- TRANS(LocalDisconnect),
- TRANS(LocalClose),
- TRANS(LocalCloseForCloning),
-};
+++ /dev/null
-/* $XFree86: xc/lib/xtrans/Xtransmnx.c,v 3.3 1996/05/10 06:55:50 dawes Exp $ */
-
-/*
-Xtransmnx.c
-
-Created: 11 April 1994 by Philip Homburg <philip@cs.vu.nl>
-*/
-
-
-#include <stdlib.h>
-#include <sys/ioctl.h>
-#include <sys/nbio.h>
-#include <net/hton.h>
-#include <net/netlib.h>
-#include <net/gen/in.h>
-#include <net/gen/netdb.h>
-#include <net/gen/tcp.h>
-#include <net/gen/tcp_io.h>
-
-struct private
-{
- int nonblocking;
-
- int read_inprogress;
- char *read_buffer;
- size_t read_bufsize;
- size_t read_size;
- size_t read_offset;
-
- int write_inprogress;
- char *write_buffer;
- size_t write_bufsize;
- size_t write_size;
- size_t write_offset;
- int write_errno;
-
- int listen_completed;
- u16_t listen_port;
- XtransConnInfo listen_list;
-};
-#define RD_BUFSIZE 1024
-#define WR_BUFSIZE 1024
-
-static XtransConnInfo listen_list= NULL;
-
-static XtransConnInfo alloc_ConnInfo(Xtransport *thistrans);
-static void free_ConnInfo(XtransConnInfo ciptr);
-static struct private *alloc_private(size_t rd_size, size_t wr_size);
-static void free_private(struct private *priv);
-static void read_cb(nbio_ref_t ref, int res, int err);
-static void write_cb(nbio_ref_t ref, int res, int err);
-static void listen_cb(nbio_ref_t ref, int res, int err);
-static int restart_listen(XtransConnInfo ciptr);
-
-#ifdef TRANS_CLIENT
-static XtransConnInfo
-TRANS(MnxTcpOpenCOTSClient) (thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- XtransConnInfo ciptr;
- char *tcp_device;
- int s_errno;
- int fd;
- nbio_ref_t ref;
-
-
- PRMSG(2, "MnxTcpOpenCOTSClient(%s,%s,%s)\n",
- protocol, host, port);
-
- if ((ciptr= alloc_ConnInfo(thistrans)) == NULL)
- {
- PRMSG(1,
- "MnxTcpOpenCOTSClient: alloc_ConnInfo failed\n",
- 0, 0, 0);
- return NULL;
- }
- if ((ciptr->priv= (char *)alloc_private(RD_BUFSIZE, WR_BUFSIZE)) ==
- NULL)
- {
- PRMSG(1,
- "MnxTcpOpenCOTSClient: alloc_private() failed\n",
- 0, 0, 0);
- s_errno= errno;
- free_ConnInfo(ciptr);
- errno= s_errno;
- return NULL;
- }
-
- if ((tcp_device= getenv("TCP_DEVICE")) == NULL)
- tcp_device= TCP_DEVICE;
- PRMSG(4, "MnxTcpOpenCOTSClient: tcp_device= '%s'\n",
- tcp_device, 0, 0);
-
- if ((fd= open(tcp_device, O_RDWR)) == -1)
- {
- PRMSG(1,
- "MnxTcpOpenCOTSClient: open '%s' failed: %s\n",
- tcp_device, strerror(errno), 0);
- s_errno= errno;
- free_ConnInfo(ciptr);
- errno= s_errno;
- return NULL;
- }
- ciptr->fd= fd;
- ref.ref_ptr= ciptr;
- nbio_register(fd);
- nbio_setcallback(fd, ASIO_READ, read_cb, ref);
- nbio_setcallback(fd, ASIO_WRITE, write_cb, ref);
- return ciptr;
-}
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-static XtransConnInfo
-TRANS(MnxTcpOpenCOTSServer) (thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- XtransConnInfo ciptr;
- char *tcp_device;
- int s_errno;
- int fd;
- nbio_ref_t ref;
-
-
- PRMSG(2, "MnxTcpOpenCOTSServer(%s,%s,%s)\n",
- protocol, host, port);
-
- if ((ciptr= alloc_ConnInfo(thistrans)) == NULL)
- {
- PRMSG(1,
- "MnxTcpOpenCOTSServer: alloc_ConnInfo failed\n",
- 0, 0, 0);
- return NULL;
- }
- if ((ciptr->priv= (char *)alloc_private(RD_BUFSIZE, WR_BUFSIZE)) ==
- NULL)
- {
- PRMSG(1,
- "MnxTcpOpenCOTSServer: alloc_private() failed\n",
- 0, 0, 0);
- s_errno= errno;
- free_ConnInfo(ciptr);
- errno= s_errno;
- return NULL;
- }
-
- if ((tcp_device= getenv("TCP_DEVICE")) == NULL)
- tcp_device= TCP_DEVICE;
- PRMSG(4, "MnxTcpOpenCOTSServer: tcp_device= '%s'\n",
- tcp_device, 0, 0);
-
- if ((fd= open(tcp_device, O_RDWR)) == -1)
- {
- PRMSG(1,
- "MnxTcpOpenCOTSServer: open '%s' failed: %s\n",
- tcp_device, strerror(errno), 0);
- s_errno= errno;
- free_ConnInfo(ciptr);
- errno= s_errno;
- return NULL;
- }
- PRMSG(5, "MnxTcpOpenCOTSServer: fd= '%d'\n", fd, 0, 0);
- ciptr->fd= fd;
- ref.ref_ptr= ciptr;
- nbio_register(fd);
- nbio_setcallback(fd, ASIO_IOCTL, listen_cb, ref);
- return ciptr;
-}
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_CLIENT
-static XtransConnInfo
-TRANS(MnxTcpOpenCLTSClient) (thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- abort();
-}
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-static XtransConnInfo
-TRANS(MnxTcpOpenCLTSServer) (thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- abort();
-}
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_REOPEN
-
-static XtransConnInfo
-TRANS(MnxTcpReopenCOTSServer) (thistrans, fd, port)
-
-Xtransport *thistrans;
-int fd;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG (2,
- "MnxTcpReopenCOTSServer(%d, %s)\n", fd, port, 0);
-
- abort();
-}
-
-static XtransConnInfo
-TRANS(MnxTcpReopenCLTSServer) (thistrans, fd, port)
-
-Xtransport *thistrans;
-int fd;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
-
- PRMSG (2,
- "MnxTcpReopenCLTSServer(%d, %s)\n", fd, port, 0);
-
- abort();
-}
-
-#endif /* TRANS_REOPEN */
-
-
-
-static int
-TRANS(MnxTcpSetOption) (ciptr, option, arg)
-
-XtransConnInfo ciptr;
-int option;
-int arg;
-
-{
- int flags;
- struct private *priv;
-
- PRMSG(2, "MnxTcpSetOption(%d,%d,%d)\n",
- ciptr->fd, option, arg);
-
- priv= (struct private *)ciptr->priv;
- switch(option)
- {
- case TRANS_NONBLOCKING:
- flags= fcntl(ciptr->fd, F_GETFD);
- if (flags == -1)
- {
- PRMSG(1,
- "MnxTcpSetOption: fcntl F_GETFD failed: %s\n",
- strerror(errno), 0, 0);
- return -1;
- }
- if (arg == 0)
- flags &= ~FD_ASYNCHIO;
- else if (arg == 1)
- flags |= FD_ASYNCHIO;
- else
- {
- PRMSG(1,
- "MnxTcpSetOption: bad arg for TRANS_NONBLOCKING: %d\n",
- arg, 0, 0);
- return -1;
- }
- if (fcntl(ciptr->fd, F_SETFD, flags) == -1)
- {
- PRMSG(1,
- "MnxTcpSetOption: fcntl F_SETFD failed: %s\n",
- strerror(errno), 0, 0);
- return -1;
- }
- priv->nonblocking= arg;
- return 0;
- case TRANS_CLOSEONEXEC:
- flags= fcntl(ciptr->fd, F_GETFD);
- if (flags == -1)
- {
- PRMSG(1,
- "MnxTcpSetOption: fcntl F_GETFD failed: %s\n",
- strerror(errno), 0, 0);
- return -1;
- }
- if (arg == 0)
- flags &= ~FD_CLOEXEC;
- else if (arg == 1)
- flags |= FD_CLOEXEC;
- else
- {
- PRMSG(1,
- "MnxTcpSetOption: bad arg for TRANS_CLOSEONEXEC: %d\n",
- arg, 0, 0);
- return -1;
- }
- if (fcntl(ciptr->fd, F_SETFD, flags) == -1)
- {
- PRMSG(1,
- "MnxTcpSetOption: fcntl F_SETFD failed: %s\n",
- strerror(errno), 0, 0);
- return -1;
- }
- return 0;
- default:
- PRMSG(1, "MnxTcpSetOption: unknown option '%d'\n",
- option, 0, 0);
- errno= EINVAL;
- return -1;
- }
-}
-
-
-#ifdef TRANS_SERVER
-static int
-TRANS(MnxTcpCreateListener) (ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- struct servent *servp;
- tcpport_t num_port;
- char *check;
- nwio_tcpconf_t tcpconf;
- nwio_tcpcl_t tcpcl;
- int r, s_errno, flags;
- struct private *priv;
- struct sockaddr_in *addr;
-
- PRMSG(2, "MnxTcpCreateListener(%d,%s)\n", ciptr->fd, port, 0);
-
- priv= (struct private *)ciptr->priv;
-
- if (port == NULL)
- num_port= 0;
- else
- {
- num_port= strtol(port, &check, 10);
- num_port= htons(num_port);
- if (check[0] == '\0')
- port= NULL;
- }
-
-#ifdef X11_t
- /*
- * X has a well known port, that is transport dependent. It is easier
- * to handle it here, than try and come up with a transport independent
- * representation that can be passed in and resolved the usual way.
- *
- * The port that is passed here is really a string containing the
- * idisplay from ConnectDisplay().
- */
- if (port == NULL)
- num_port= htons(ntohs(num_port) + X_TCP_PORT);
-#endif
- if (port != NULL)
- {
- if ((servp = getservbyname (port, "tcp")) == NULL)
- {
- PRMSG(1,
- "MnxTcpCreateListener: can't get service for %s\n",
- port, 0, 0);
- errno= EINVAL;
- return TRANS_CREATE_LISTENER_FAILED;
- }
- num_port= servp->s_port;
- }
-
- tcpconf.nwtc_flags= NWTC_SHARED | NWTC_UNSET_RA | NWTC_UNSET_RP;
- if (num_port != 0)
- {
- tcpconf.nwtc_locport= num_port;
- tcpconf.nwtc_flags |= NWTC_LP_SET;
- }
- else
- tcpconf.nwtc_flags |= NWTC_LP_SEL;
-
- if (ioctl(ciptr->fd, NWIOSTCPCONF, &tcpconf) == -1)
- {
- PRMSG(1,
- "MnxTcpCreateListener: NWIOSTCPCONF failed: %s\n",
- strerror(errno),0, 0);
- return TRANS_CREATE_LISTENER_FAILED;
- }
-
- if (ioctl(ciptr->fd, NWIOGTCPCONF, &tcpconf) == -1)
- {
- PRMSG(1,
- "MnxTcpListen: NWIOGTCPCONF failed: %s\n",
- strerror(errno),0, 0);
- return TRANS_CREATE_LISTENER_FAILED;
- }
-
- priv->listen_port= tcpconf.nwtc_locport;
-
- if ((addr= (struct sockaddr_in *)xalloc(sizeof(struct sockaddr_in)))
- == NULL)
- {
- PRMSG(1, "MnxTcpAccept: malloc failed\n", 0, 0, 0);
- return TRANS_CREATE_LISTENER_FAILED;
- }
- addr->sin_family= AF_INET;
- addr->sin_addr.s_addr= tcpconf.nwtc_locaddr;
- addr->sin_port= tcpconf.nwtc_locport;
- if (ciptr->addr)
- xfree(ciptr->addr);
- ciptr->addr= (char *)addr;
- ciptr->addrlen= sizeof(struct sockaddr_in);
-
- flags= fcntl(ciptr->fd, F_GETFD);
- if (flags == -1)
- {
- PRMSG(1,
- "MnxTcpCreateListener: fcntl F_GETFD failed: %s\n",
- strerror(errno), 0, 0);
- return TRANS_CREATE_LISTENER_FAILED;
- }
- if (fcntl(ciptr->fd, F_SETFD, flags | FD_ASYNCHIO) == -1)
- {
- PRMSG(1,
- "MnxTcpCreateListener: fcntl F_SETFD failed: %s\n",
- strerror(errno), 0, 0);
- return TRANS_CREATE_LISTENER_FAILED;
- }
-
- tcpcl.nwtcl_flags= 0;
- r= ioctl(ciptr->fd, NWIOTCPLISTEN, &tcpcl);
- s_errno= errno;
-
- if (fcntl(ciptr->fd, F_SETFD, flags) == -1)
- {
- PRMSG(1,
- "MnxTcpCreateListener: fcntl F_SETFD failed: %s\n",
- strerror(errno), 0, 0);
- return TRANS_CREATE_LISTENER_FAILED;
- }
-
- if (r == -1 && s_errno == EINPROGRESS)
- {
- nbio_inprogress(ciptr->fd, ASIO_IOCTL, 1 /* read */,
- 1 /* write */, 0 /* exception */);
- return 0;
- }
- if (r == 0)
- {
- priv->listen_completed= 1;
- return 0;
- }
-
- errno= s_errno;
- PRMSG(1, "MnxTcpCreateListener: NWIOTCPLISTEN failed: %s\n",
- strerror(errno), 0, 0);
- return TRANS_CREATE_LISTENER_FAILED;
-}
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_SERVER
-static int
-TRANS(MnxTcpResetListener) (ciptr)
-
-XtransConnInfo ciptr;
-{
- PRMSG(2, "MnxTcpResetListener(%d)\n", ciptr->fd, 0, 0);
- return TRANS_RESET_NOOP;
-}
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_SERVER
-static XtransConnInfo
-TRANS(MnxTcpAccept) (ciptr_listen, status)
-
-XtransConnInfo ciptr_listen;
-int *status;
-
-{
- XtransConnInfo ciptr;
- int s_errno;
- int fd;
- nbio_ref_t ref;
- struct private *priv;
- nwio_tcpconf_t tcpconf;
- struct sockaddr_in *addr;
-
- PRMSG(2, "MnxTcpAccept(%d,%p)\n", ciptr_listen->fd, status, 0);
-
- priv= (struct private *)ciptr_listen->priv;
- *status= TRANS_ACCEPT_MISC_ERROR;
-
- if (!priv->listen_completed)
- {
- PRMSG(1, "MnxTcpAccept: listen is not completed\n",
- 0, 0, 0);
- *status= TRANS_ACCEPT_FAILED;
- return NULL;
- }
- priv->listen_completed= 0;
-
- if ((ciptr= alloc_ConnInfo(ciptr_listen->transptr)) == NULL)
- {
- PRMSG(1,
- "MnxTcpAccept: alloc_ConnInfo failed\n",
- 0, 0, 0);
- *status= TRANS_ACCEPT_BAD_MALLOC;
- return NULL;
- }
- if ((ciptr->priv= (char *)alloc_private(RD_BUFSIZE, WR_BUFSIZE)) ==
- NULL)
- {
- PRMSG(1,
- "MnxTcpAccept: alloc_private() failed\n",
- 0, 0, 0);
- s_errno= errno;
- free_ConnInfo(ciptr);
- errno= s_errno;
- *status= TRANS_ACCEPT_BAD_MALLOC;
- return NULL;
- }
-
- fd= dup(ciptr_listen->fd);
- if (fd == -1)
- {
- s_errno= errno;
- PRMSG(1, "MnxTcpAccept: dup failed: %s\n",
- strerror(errno), 0, 0);
- free_ConnInfo(ciptr);
- *status= TRANS_ACCEPT_FAILED;
- return NULL;
- }
- if (restart_listen(ciptr_listen) == -1)
- {
- priv->listen_list= listen_list;
- listen_list= ciptr_listen;
- PRMSG(1, "MnxTcpAccept: unable to restart listen\n",
- 0, 0, 0);
- }
- ciptr->fd= fd;
- ref.ref_ptr= ciptr;
- nbio_register(fd);
- nbio_setcallback(fd, ASIO_WRITE, write_cb, ref);
- nbio_setcallback(fd, ASIO_READ, read_cb, ref);
-
- if (ioctl(ciptr->fd, NWIOGTCPCONF, &tcpconf) == -1)
- {
- PRMSG(1, "MnxTcpAccept: NWIOGTCPCONF failed: %s\n",
- strerror(errno),0, 0);
- close(fd);
- free_ConnInfo(ciptr);
- *status= TRANS_ACCEPT_MISC_ERROR;
- return NULL;
- }
- if ((addr= (struct sockaddr_in *)xalloc(sizeof(struct sockaddr_in)))
- == NULL)
- {
- PRMSG(1, "MnxTcpAccept: malloc failed\n", 0, 0, 0);
- close(fd);
- free_ConnInfo(ciptr);
- *status= TRANS_ACCEPT_BAD_MALLOC;
- return NULL;
- }
- addr->sin_family= AF_INET;
- addr->sin_addr.s_addr= tcpconf.nwtc_locaddr;
- addr->sin_port= tcpconf.nwtc_locport;
- if (ciptr->addr)
- xfree(ciptr->addr);
- ciptr->addr= (char *)addr;
- ciptr->addrlen= sizeof(struct sockaddr_in);
- if (*(u8_t *)&tcpconf.nwtc_remaddr == 127)
- {
- /* Make ConvertAddress return FamilyLocal */
- addr->sin_addr.s_addr= tcpconf.nwtc_remaddr;
- }
-
- if ((addr= (struct sockaddr_in *)xalloc(sizeof(struct sockaddr_in)))
- == NULL)
- {
- PRMSG(1, "MnxTcpConnect: malloc failed\n", 0, 0, 0);
- close(fd);
- free_ConnInfo(ciptr);
- *status= TRANS_ACCEPT_BAD_MALLOC;
- return NULL;
- }
- addr->sin_family= AF_INET;
- addr->sin_addr.s_addr= tcpconf.nwtc_remaddr;
- addr->sin_port= tcpconf.nwtc_remport;
- ciptr->peeraddr= (char *)addr;
- ciptr->peeraddrlen= sizeof(struct sockaddr_in);
- *status= 0;
- return ciptr;
-}
-#endif /* TRANS_SERVER */
-
-TRANS(MnxTcpConnect) (ciptr, host, port)
-
-XtransConnInfo ciptr;
-char *host;
-char *port;
-
-{
- struct hostent *hostp;
- struct servent *servp;
- char hostnamebuf[256]; /* tmp space */
- tcpport_t num_port;
- ipaddr_t num_addr;
- char *check;
- nwio_tcpconf_t tcpconf;
- nwio_tcpcl_t tcpcl;
- struct sockaddr_in *addr;
-
- PRMSG(2, "MnxTcpConnect(%d,%s,%s)\n", ciptr->fd, host, port);
-
- if (!host)
- {
- hostnamebuf[0] = '\0';
- (void) TRANS(GetHostname) (hostnamebuf, sizeof hostnamebuf);
- host = hostnamebuf;
- }
-
-
- num_port= strtol(port, &check, 10);
- num_port= htons(num_port);
- if (check[0] == '\0')
- port= NULL;
-#ifdef X11_t
- /*
- * X has a well known port, that is transport dependent. It is easier
- * to handle it here, than try and come up with a transport independent
- * representation that can be passed in and resolved the usual way.
- *
- * The port that is passed here is really a string containing the
- * idisplay from ConnectDisplay().
- */
- if (port == NULL)
- num_port= htons(ntohs(num_port) + X_TCP_PORT);
-#endif
-
- num_addr= inet_addr(host);
- if (num_addr != -1)
- host= NULL;
-
- if (host != NULL)
- {
- if ((hostp = gethostbyname(host)) == NULL)
- {
- PRMSG(1,
- "MnxTcpConnect: can't get address for %s\n",
- host, 0, 0);
- errno= EINVAL;
- return TRANS_CONNECT_FAILED;
- }
- if (hostp->h_addrtype != AF_INET) /* is IP host? */
- {
- PRMSG(1, "MnxTcpConnect: %s in not an INET host\n",
- host, 0, 0);
- errno= EINVAL;
- return TRANS_CONNECT_FAILED;
- }
- num_addr= *(ipaddr_t *)hostp->h_addr;
- }
-
- if (port != NULL)
- {
- if ((servp = getservbyname (port, "tcp")) == NULL)
- {
- PRMSG(1,
- "MnxTcpConnect: can't get service for %s\n",
- port, 0, 0);
- errno= EINVAL;
- return TRANS_CONNECT_FAILED;
- }
- num_port= servp->s_port;
- }
-
- tcpconf.nwtc_flags= NWTC_EXCL | NWTC_LP_SEL | NWTC_SET_RA |
- NWTC_SET_RP;
- tcpconf.nwtc_remaddr= num_addr;
- tcpconf.nwtc_remport= num_port;
- if (ioctl(ciptr->fd, NWIOSTCPCONF, &tcpconf) == -1)
- {
- PRMSG(1, "MnxTcpConnect: NWIOSTCPCONF failed: %s\n",
- strerror(errno),0, 0);
- return TRANS_CONNECT_FAILED;
- }
-
- tcpcl.nwtcl_flags= 0;
- if (ioctl(ciptr->fd, NWIOTCPCONN, &tcpcl) == -1)
- {
- PRMSG(1, "MnxTcpConnect: connect failed: %s\n",
- strerror(errno),0, 0);
- if (errno == ECONNREFUSED || errno == EINTR)
- return TRANS_TRY_CONNECT_AGAIN;
- else
- return TRANS_CONNECT_FAILED;
- }
-
- if (ioctl(ciptr->fd, NWIOGTCPCONF, &tcpconf) == -1)
- {
- PRMSG(1, "MnxTcpConnect: NWIOGTCPCONF failed: %s\n",
- strerror(errno),0, 0);
- return TRANS_CONNECT_FAILED;
- }
- if ((addr= (struct sockaddr_in *)xalloc(sizeof(struct sockaddr_in)))
- == NULL)
- {
- PRMSG(1, "MnxTcpConnect: malloc failed\n", 0, 0, 0);
- return TRANS_CONNECT_FAILED;
- }
- addr->sin_family= AF_INET;
- addr->sin_addr.s_addr= tcpconf.nwtc_locaddr;
- addr->sin_port= tcpconf.nwtc_locport;
- ciptr->addr= (char *)addr;
- ciptr->addrlen= sizeof(struct sockaddr_in);
- if (*(u8_t *)&tcpconf.nwtc_remaddr == 127)
- {
- /* Make ConvertAddress return FamilyLocal */
- addr->sin_addr.s_addr= tcpconf.nwtc_remaddr;
- }
-
- if ((addr= (struct sockaddr_in *)xalloc(sizeof(struct sockaddr_in)))
- == NULL)
- {
- PRMSG(1, "MnxTcpConnect: malloc failed\n", 0, 0, 0);
- return TRANS_CONNECT_FAILED;
- }
- addr->sin_family= AF_INET;
- addr->sin_addr.s_addr= tcpconf.nwtc_remaddr;
- addr->sin_port= tcpconf.nwtc_remport;
- ciptr->peeraddr= (char *)addr;
- ciptr->peeraddrlen= sizeof(struct sockaddr_in);
-
- return 0;
-}
-
-static int
-TRANS(MnxTcpBytesReadable) (ciptr, pend)
-
-XtransConnInfo ciptr;
-BytesReadable_t *pend;
-
-{
- struct private *priv;
- int r;
-
- PRMSG(2, "MnxTcpBytesReadable(%x,%d,%x)\n",
- ciptr, ciptr->fd, pend);
-
- *pend= 0;
-
- priv= (struct private *)ciptr->priv;
- if (priv->read_inprogress)
- {
- PRMSG(5, "MnxTcpBytesReadable: read inprogress, %d\n",
- *pend, 0, 0);
- return *pend;
- }
- if (priv->read_offset < priv->read_size)
- {
- *pend= priv->read_size-priv->read_offset;
- PRMSG(5, "MnxTcpBytesReadable: %d\n",
- *pend, 0, 0);
- return *pend;
- }
- priv->read_offset= 0;
- r= read(ciptr->fd, priv->read_buffer, priv->read_bufsize);
- if (r >= 0)
- {
- if (r == 0)
- r= 1; /* Signal EOF condition */
-
- priv->read_size= r;
- PRMSG(5, "MnxTcpBytesReadable: %d\n",
- *pend, 0, 0);
- *pend= r;
- }
- else if (r == -1 && errno == EINPROGRESS)
- {
- priv->read_inprogress= 1;
- nbio_inprogress(ciptr->fd, ASIO_READ, 1 /* read */,
- 0 /* write */, 0 /* exception */);
- }
- else
- {
- PRMSG(1, "MnxTcpBytesReadable: read failed: %s\n",
- strerror(errno), 0, 0);
- return -1;
- }
- PRMSG(5, "MnxTcpBytesReadable: %d\n", *pend, 0, 0);
- return *pend;
-}
-
-
-static int
-TRANS(MnxTcpRead) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-char *buf;
-int size;
-
-{
- int len, r, ret, s_errno;
- int offset;
- struct private *priv;
- asio_fd_set_t fd_set;
- fwait_t fw;
-
- PRMSG(2, "MnxTcpRead(%d,%x,%d)\n", ciptr->fd, buf, size);
-
- priv= (struct private *)ciptr->priv;
- offset= 0;
-
- if (priv->read_inprogress)
- {
- PRMSG(5, "MnxTcpRead: EAGAIN\n", 0, 0, 0);
- errno= EAGAIN;
- return -1;
- }
-
- /* Copy any data left in the buffer */
- if (priv->read_offset < priv->read_size)
- {
- len= priv->read_size-priv->read_offset;
- if (len > size-offset)
- len= size-offset;
- PRMSG(5, "MnxTcpRead: copying %d bytes\n", len, 0, 0);
-
- memcpy(buf+offset, priv->read_buffer + priv->read_offset,
- len);
- offset += len;
- priv->read_offset += len;
- if (priv->read_offset < priv->read_size)
- return offset;
- }
-
- /* Try to read directly into the user's buffer. */
- ret= 0;
- s_errno= 0;
- while(offset < size)
- {
- r= read(ciptr->fd, buf+offset, size-offset);
- if (r == -1 && errno == EINPROGRESS)
- {
- r= fcancel(ciptr->fd, ASIO_READ);
- if (r == -1)
- abort();
- ASIO_FD_ZERO(&fd_set);
- ASIO_FD_SET(ciptr->fd, ASIO_READ, &fd_set);
- fw.fw_flags= FWF_NONBLOCK;
- fw.fw_bits= fd_set.afds_bits;
- fw.fw_maxfd= ASIO_FD_SETSIZE;
- r= fwait(&fw);
- if (r == -1 || fw.fw_fd != ciptr->fd ||
- fw.fw_operation != ASIO_READ)
- {
- abort();
- }
- r= fw.fw_result;
- errno= fw.fw_errno;
- }
-
- if (r > 0)
- {
- PRMSG(5, "MnxTcpRead: read %d bytes\n", r,
- 0, 0);
- offset += r;
- continue;
- }
- else if (r == 0)
- {
- PRMSG(5, "MnxTcpRead: read EOF\n", 0, 0, 0);
- break;
- }
- else
- {
- if (errno == EINTR)
- {
- PRMSG(5, "MnxTcpRead: EINTR\n",
- 0, 0, 0);
- errno= EAGAIN;
- }
- else
- {
- PRMSG(1, "MnxTcpRead: read error %s\n",
- strerror(errno), 0, 0);
- }
- s_errno= errno;
- ret= -1;
- break;
- }
- }
- if (offset != 0)
- ret= offset;
-
- if (priv->read_offset != priv->read_size)
- abort();
- priv->read_offset= 0;
- priv->read_size= 0;
- if (priv->nonblocking)
- {
- r= read(ciptr->fd, priv->read_buffer, priv->read_bufsize);
- if (r >= 0)
- {
- PRMSG(5, "MnxTcpRead: buffered %d bytes\n",
- r, 0, 0);
- priv->read_size= r;
- }
- else if (r == -1 && errno == EINPROGRESS)
- {
- priv->read_inprogress= 1;
- nbio_inprogress(ciptr->fd, ASIO_READ, 1 /* read */,
- 0 /* write */, 0 /* exception */);
- }
- else
- {
- PRMSG(1, "MnxTcpRead: read failed: %s\n",
- strerror(errno), 0, 0);
- }
- }
- errno= s_errno;
- return ret;
-}
-
-
-static int
-TRANS(MnxTcpWrite) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-char *buf;
-int size;
-
-{
- int len, r, ret, s_errno;
- int offset;
- struct private *priv;
- asio_fd_set_t fd_set;
- fwait_t fw;
-
- PRMSG(2, "MnxTcpWrite(%d,%x,%d)\n", ciptr->fd, buf, size);
-
- priv= (struct private *)ciptr->priv;
- offset= 0;
-
- if (priv->write_errno)
- {
- PRMSG(5, "MnxTcpWrite: write_errno %d\n",
- priv->write_errno, 0, 0);
- errno= priv->write_errno;
- return -1;
- }
-
- if (priv->write_inprogress)
- {
- PRMSG(5, "MnxTcpWrite: EAGAIN\n", 0, 0, 0);
- errno= EAGAIN;
- return -1;
- }
-
- /* Try to write directly out of the user's buffer. */
- ret= 0;
- s_errno= 0;
- while(offset < size)
- {
- r= write(ciptr->fd, buf+offset, size-offset);
- if (r == -1 && errno == EINPROGRESS)
- {
- r= fcancel(ciptr->fd, ASIO_WRITE);
- if (r == -1)
- abort();
- ASIO_FD_ZERO(&fd_set);
- ASIO_FD_SET(ciptr->fd, ASIO_WRITE, &fd_set);
- fw.fw_flags= FWF_NONBLOCK;
- fw.fw_bits= fd_set.afds_bits;
- fw.fw_maxfd= ASIO_FD_SETSIZE;
- r= fwait(&fw);
- if (r == -1 || fw.fw_fd != ciptr->fd ||
- fw.fw_operation != ASIO_WRITE)
- {
- abort();
- }
- r= fw.fw_result;
- errno= fw.fw_errno;
- }
- if (r > 0)
- {
- PRMSG(5, "MnxTcpWrite: wrote %d bytes\n", r,
- 0, 0);
- offset += r;
- continue;
- }
- else if (r == 0)
- abort();
- else
- {
- if (errno == EINTR)
- {
- PRMSG(5, "MnxTcpWrite: EINTR\n",
- 0, 0, 0);
- errno= EAGAIN;
- }
- else
- {
- PRMSG(1,
- "MnxTcpWrite: write error: %s\n",
- strerror(errno), 0, 0);
- }
- s_errno= errno;
- ret= -1;
- break;
- }
- }
-
- /* Copy any data to the buffer */
- if (offset < size)
- {
- len= priv->write_bufsize;
- if (len > size-offset)
- len= size-offset;
- PRMSG(5, "MnxTcpWrite: copying %d bytes\n", len, 0, 0);
-
- memcpy(priv->write_buffer, buf+offset, len);
- offset += len;
- priv->write_offset= 0;
- priv->write_size= len;
- }
- if (offset != 0)
- ret= offset;
-
- while (priv->write_offset < priv->write_size)
- {
- r= write(ciptr->fd, priv->write_buffer+priv->write_offset,
- priv->write_size-priv->write_offset);
- if (r > 0)
- {
- PRMSG(5, "MnxTcpWrite: wrote %d bytes\n",
- r, 0, 0);
- priv->write_offset += r;
- continue;
- }
- else if (r == -1 && errno == EINPROGRESS)
- {
- priv->write_inprogress= 1;
- nbio_inprogress(ciptr->fd, ASIO_WRITE, 0 /* read */,
- 1 /* write */, 0 /* exception */);
- }
- else
- {
- PRMSG(1, "MnxTcpWrite: write failed: %s\n",
- strerror(errno), 0, 0);
- priv->write_errno= errno;
- }
- break;
- }
-
- errno= s_errno;
- return ret;
-}
-
-
-static int
-TRANS(MnxTcpReadv) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-
-{
- int i, offset, total, len, r;
-
- PRMSG(2, "MnxTcpReadv(%d,%x,%d)\n", ciptr->fd, buf, size);
-
- /* Simply call read a number of times. */
- total= 0;
- offset= 0;
- i= 0;
- while(i<size)
- {
- PRMSG(5, "MnxTcpReadv: [%d] size %d-%d\n",
- i, buf[i].iov_len, offset);
- if (offset >= buf[i].iov_len)
- {
- offset= 0;
- i++;
- continue;
- }
- len= buf[i].iov_len-offset;
- r= TRANS(MnxTcpRead)(ciptr, buf[i].iov_base+offset, len);
- if (r == -1)
- {
- if (errno == EAGAIN)
- {
- PRMSG(5,
- "MnxTcpReadv: read returned: %s\n",
- strerror(errno), 0, 0);
- }
- else
- {
- PRMSG(1,
- "MnxTcpReadv: read failed: %s\n",
- strerror(errno), 0, 0);
- }
- if (total != 0)
- return total;
- else
- return -1;
- }
- if (r == 0)
- break;
- if (r > len)
- abort();
- total += r;
- offset += r;
- }
- return total;
-}
-
-static int
-TRANS(MnxTcpWritev) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-
-{
- int i, offset, total, len, r;
-
- PRMSG(2, "MnxTcpWritev(%d,%x,%d)\n", ciptr->fd, buf, size);
-
- /* Simply call write a number of times. */
- total= 0;
- offset= 0;
- i= 0;
- while(i<size)
- {
- if (offset >= buf[i].iov_len)
- {
- offset= 0;
- i++;
- continue;
- }
- len= buf[i].iov_len-offset;
- r= TRANS(MnxTcpWrite)(ciptr, buf[i].iov_base+offset, len);
- if (r == -1)
- {
- if (errno == EAGAIN)
- {
- PRMSG(5, "MnxTcpWritev: AGAIN\n",
- 0, 0, 0);
- }
- else
- {
- PRMSG(1,
- "MnxTcpWritev: write failed: %s\n",
- strerror(errno), 0, 0);
- }
- if (total != 0)
- return total;
- else
- return -1;
- }
- if (r == 0 || r > len)
- abort();
- total += r;
- offset += r;
- }
- return total;
-}
-
-
-static int
-TRANS(MnxTcpDisconnect) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- PRMSG(2, "MnxTcpDisconnect(%x,%d)\n", ciptr, ciptr->fd, 0);
-
- return ioctl(ciptr->fd, NWIOTCPSHUTDOWN, NULL);
-}
-
-static int
-TRANS(MnxTcpClose) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- XtransConnInfo list, t_ciptr;
- struct private *priv;
-
- PRMSG(2, "MnxTcpClose(%x,%d)\n", ciptr, ciptr->fd, 0);
-
-
- if (listen_list)
- {
- list= listen_list;
- listen_list= NULL;
- while(list)
- {
- t_ciptr= list;
- priv= (struct private *)t_ciptr->priv;
- list= priv->listen_list;
- if (t_ciptr == ciptr)
- continue;
- if (restart_listen(t_ciptr) == -1)
- {
- priv->listen_list= listen_list;
- listen_list= t_ciptr;
- }
- }
- }
-
- free_private((struct private *)ciptr->priv);
- nbio_unregister(ciptr->fd);
- return close (ciptr->fd);
-}
-
-
-static XtransConnInfo
-alloc_ConnInfo(thistrans)
-Xtransport *thistrans;
-{
- XtransConnInfo ciptr;
-
- PRMSG(2, " alloc_ConnInfo(%p)\n", thistrans, 0, 0);
-
- if ((ciptr= (XtransConnInfo) xalloc(sizeof(struct _XtransConnInfo)))
- == NULL)
- {
- PRMSG(1, " alloc_ConnInfo: malloc failed\n", 0, 0, 0);
- return NULL;
- }
- ciptr->transptr= thistrans;
- ciptr->priv= NULL;
- ciptr->flags= 0;
- ciptr->fd= -1;
- ciptr->port= NULL;
- ciptr->family= AF_INET;
- ciptr->addr= NULL;
- ciptr->addrlen= 0;
- ciptr->peeraddr= NULL;
- ciptr->peeraddrlen= 0;
- return ciptr;
-}
-
-static void
-free_ConnInfo(ciptr)
-XtransConnInfo ciptr;
-{
- if (ciptr == NULL)
- return;
- free_private((struct private *)ciptr->priv);
- xfree(ciptr);
-}
-
-static struct private *
-alloc_private(rd_size, wr_size)
-size_t rd_size;
-size_t wr_size;
-{
- struct private *priv;
- int s_errno;
- char *buf;
-
- PRMSG(2, ":alloc_private(%d, %d)\n", rd_size, wr_size, 0);
-
- if ((priv= (struct private *)xalloc(sizeof(struct private))) == NULL)
- {
- PRMSG(1, ":alloc_private: malloc failed\n", 0, 0, 0);
- return NULL;
- }
- priv->nonblocking= 0;
- priv->read_inprogress= 0;
- priv->read_buffer= NULL;
- priv->read_bufsize= rd_size;
- priv->read_size= 0;
- priv->read_offset= 0;
-
- if (rd_size != 0)
- {
- if ((buf= xalloc(rd_size)) == NULL)
- {
- PRMSG(1, ":alloc_private: malloc failed\n", 0, 0, 0);
- s_errno= errno;
- free_private(priv);
- errno= s_errno;
- return NULL;
- }
- priv->read_buffer= buf;
- }
-
- priv->write_inprogress= 0;
- priv->write_buffer= NULL;
- priv->write_bufsize= rd_size;
- priv->write_size= 0;
- priv->write_offset= 0;
- priv->write_errno= 0;
-
- if (wr_size != 0)
- {
- if ((buf= xalloc(wr_size)) == NULL)
- {
- PRMSG(1, ":alloc_private: malloc failed\n", 0, 0, 0);
- s_errno= errno;
- free_private(priv);
- errno= s_errno;
- return NULL;
- }
- priv->write_buffer= buf;
- }
-
- priv->listen_completed= 0;
- priv->listen_port= 0;
- priv->listen_list= NULL;
-
- return priv;
-}
-
-static void
-free_private(priv)
-struct private *priv;
-{
- if (priv == NULL)
- return;
- xfree(priv->read_buffer);
- xfree(priv->write_buffer);
- xfree(priv);
-}
-
-static void
-read_cb(ref, res, err)
-nbio_ref_t ref;
-int res;
-int err;
-{
- XtransConnInfo ciptr;
- struct private *priv;
-
- PRMSG(2, ":read_cb(%x,%d,%d)\n", ref.ref_ptr, res, err);
-
- ciptr= ref.ref_ptr;
- priv= (struct private *)ciptr->priv;
- if (res > 0)
- priv->read_size= res;
- priv->read_inprogress= 0;
-}
-
-static void
-write_cb(ref, res, err)
-nbio_ref_t ref;
-int res;
-int err;
-{
- XtransConnInfo ciptr;
- struct private *priv;
- int r;
-
- PRMSG(2, ":write_cb(%x,%d,%d)\n", ref.ref_ptr, res, err);
-
- ciptr= ref.ref_ptr;
- priv= (struct private *)ciptr->priv;
- if (res > 0)
- priv->write_offset += res;
- else if (res == 0)
- abort();
- else
- {
- priv->write_errno= err;
- return;
- }
- priv->write_inprogress= 0;
-
- while (priv->write_offset < priv->write_size)
- {
- r= write(ciptr->fd, priv->write_buffer+priv->write_offset,
- priv->write_size-priv->write_offset);
- if (r > 0)
- {
- PRMSG(5, "MnxTcpWrite: wrote %d bytes\n",
- r, 0, 0);
- priv->write_offset += r;
- continue;
- }
- else if (r == -1 && errno == EINPROGRESS)
- {
- priv->write_inprogress= 1;
- nbio_inprogress(ciptr->fd, ASIO_WRITE, 0 /* read */,
- 1 /* write */, 0 /* exception */);
- }
- else
- {
- PRMSG(1, "MnxTcpWrite: write failed: %s\n",
- strerror(errno), 0, 0);
- priv->write_errno= errno;
- }
- break;
- }
-}
-
-static void
-listen_cb(ref, res, err)
-nbio_ref_t ref;
-int res;
-int err;
-{
- XtransConnInfo ciptr;
- struct private *priv;
- struct sockaddr_in *addr;
- nwio_tcpconf_t tcpconf;
-
- PRMSG(2, ":listen_cb(%x,%d,%d)\n", ref.ref_ptr, res, err);
-
- ciptr= ref.ref_ptr;
- priv= (struct private *)ciptr->priv;
- if (res == 0)
- {
- if (ioctl(ciptr->fd, NWIOGTCPCONF, &tcpconf) == -1)
- {
- PRMSG(1,
- ":listen_cb: NWIOGTCPCONF failed: %s\n",
- strerror(errno),0, 0);
- return;
- }
- if ((addr= (struct sockaddr_in *)xalloc(sizeof(struct sockaddr_in)))
- == NULL)
- {
- PRMSG(1, ":listen_cb: malloc failed\n", 0, 0, 0);
- return;
- }
- addr->sin_family= AF_INET;
- addr->sin_addr.s_addr= tcpconf.nwtc_locaddr;
- addr->sin_port= tcpconf.nwtc_locport;
- if (ciptr->addr)
- xfree(ciptr->addr);
- ciptr->addr= (char *)addr;
- ciptr->addrlen= sizeof(struct sockaddr_in);
- priv->listen_completed= 1;
- return;
- }
- PRMSG(2, ":listen_cb: listen failed: %s\n", strerror(err), 0, 0);
- if (restart_listen(ciptr) == -1)
- {
- priv->listen_list= listen_list;
- listen_list= ciptr;
- }
-}
-
-static int
-restart_listen(ciptr)
-XtransConnInfo ciptr;
-{
- char *tcp_device;
- nwio_tcpconf_t tcpconf;
- nwio_tcpcl_t tcpcl;
- int fd, r, s_errno, flags;
- struct private *priv;
- nbio_ref_t ref;
-
- PRMSG(2, ":restart_listen(%d)\n", ciptr->fd, 0, 0);
-
- nbio_unregister(ciptr->fd);
-
- if ((tcp_device= getenv("TCP_DEVICE")) == NULL)
- tcp_device= TCP_DEVICE;
-
- if ((fd= open(tcp_device, O_RDWR)) == -1)
- {
- PRMSG(1, ":restart_listen: open '%s' failed: %s\n",
- tcp_device, strerror(errno), 0);
- return -1;
- }
- PRMSG(5, ":restart_listen: fd= '%d'\n", fd, 0, 0);
- if (fd != ciptr->fd)
- {
- if (dup2(fd, ciptr->fd) == -1)
- abort(); /* no way to recover */
- close(fd);
- }
- fd= ciptr->fd;
- ref.ref_ptr= ciptr;
- nbio_register(fd);
- nbio_setcallback(fd, ASIO_IOCTL, listen_cb, ref);
-
- priv= (struct private *)ciptr->priv;
-
- tcpconf.nwtc_flags= NWTC_SHARED | NWTC_UNSET_RA | NWTC_UNSET_RP;
- tcpconf.nwtc_locport= priv->listen_port;
- tcpconf.nwtc_flags |= NWTC_LP_SET;
-
- if (ioctl(ciptr->fd, NWIOSTCPCONF, &tcpconf) == -1)
- {
- PRMSG(1,
- ":restart_listen: NWIOSTCPCONF failed: %s\n",
- strerror(errno),0, 0);
- return -1;
- }
-
- flags= fcntl(ciptr->fd, F_GETFD);
- if (flags == -1)
- {
- PRMSG(1,
- ":restart_listen: fcntl F_GETFD failed: %s\n",
- strerror(errno), 0, 0);
- return -1;
- }
- if (fcntl(ciptr->fd, F_SETFD, flags | FD_ASYNCHIO) == -1)
- {
- PRMSG(1,
- ":restart_listen: fcntl F_SETFD failed: %s\n",
- strerror(errno), 0, 0);
- return -1;
- }
-
- tcpcl.nwtcl_flags= 0;
- r= ioctl(ciptr->fd, NWIOTCPLISTEN, &tcpcl);
- s_errno= errno;
-
- if (fcntl(ciptr->fd, F_SETFD, flags) == -1)
- {
- PRMSG(1,
- ":restart_listen: fcntl F_SETFD failed: %s\n",
- strerror(errno), 0, 0);
- return -1;
- }
-
- if (r == -1 && s_errno == EINPROGRESS)
- {
- nbio_inprogress(ciptr->fd, ASIO_IOCTL, 1 /* read */,
- 1 /* write */, 0 /* exception */);
- return 0;
- }
- if (r == 0)
- {
- priv->listen_completed= 1;
- return 0;
- }
- errno= s_errno;
- PRMSG(1, ":restart_listen: NWIOTCPLISTEN failed: %s\n",
- strerror(errno), 0, 0);
- return -1;
-}
-
-
-Xtransport TRANS(MnxINETFuncs) =
-{
- /* Minix TCP Interface */
- "inet",
- 0,
-#ifdef TRANS_CLIENT
- TRANS(MnxTcpOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(MnxTcpOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(MnxTcpOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(MnxTcpOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(MnxTcpReopenCOTSServer),
- TRANS(MnxTcpReopenCLTSServer),
-#endif
- TRANS(MnxTcpSetOption),
-#ifdef TRANS_SERVER
- TRANS(MnxTcpCreateListener),
- TRANS(MnxTcpResetListener),
- TRANS(MnxTcpAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(MnxTcpConnect),
-#endif /* TRANS_CLIENT */
- TRANS(MnxTcpBytesReadable),
- TRANS(MnxTcpRead),
- TRANS(MnxTcpWrite),
- TRANS(MnxTcpReadv),
- TRANS(MnxTcpWritev),
- TRANS(MnxTcpDisconnect),
- TRANS(MnxTcpClose),
- TRANS(MnxTcpClose),
-};
-
-Xtransport TRANS(MnxTCPFuncs) =
-{
- /* Minix TCP Interface */
- "tcp",
- TRANS_ALIAS,
-#ifdef TRANS_CLIENT
- TRANS(MnxTcpOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(MnxTcpOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(MnxTcpOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(MnxTcpOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(MnxTcpReopenCOTSServer),
- TRANS(MnxTcpReopenCLTSServer),
-#endif
- TRANS(MnxTcpSetOption),
-#ifdef TRANS_SERVER
- TRANS(MnxTcpCreateListener),
- TRANS(MnxTcpResetListener),
- TRANS(MnxTcpAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(MnxTcpConnect),
-#endif /* TRANS_CLIENT */
- TRANS(MnxTcpBytesReadable),
- TRANS(MnxTcpRead),
- TRANS(MnxTcpWrite),
- TRANS(MnxTcpReadv),
- TRANS(MnxTcpWritev),
- TRANS(MnxTcpDisconnect),
- TRANS(MnxTcpClose),
- TRANS(MnxTcpClose),
-};
+++ /dev/null
-/* $XFree86: xc/lib/xtrans/Xtransos2.c,v 3.5 1997/01/28 10:53:32 dawes Exp $ */
-
-/*
- * (c) Copyright 1996 by Sebastien Marineau and Holger Veit
- * <marineau@genie.uottawa.ca>
- * <Holger.Veit@gmd.de>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * HOLGER VEIT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the name of Sebastien Marineau or Holger Veit shall not be
- * used in advertising or otherwise to promote the sale, use or other dealings
- * in this Software without prior written authorization from Holger Veit or Sebastien Marineau.
- *
- */
-
-/* Implementation of the OS/2 local pipe transport layer */
-
-#define INCL_DOSNMPIPES
-#define INCL_DOSPROCESS
-#define INCL_DOSERRORS
-#define INCL_DOSFILEMGR
-#undef BYTE
-#undef BOOL
-#include <os2.h>
-
-#ifdef XSERV_t
-extern HEV hPipeSem;
-BOOL init_server_pipes();
-#endif
-
-/*************************************************************************
- * Independent Layer
- *************************************************************************/
-#ifdef TRANS_CLIENT
-
-static XtransConnInfo
-TRANS(Os2OpenClient)(thistrans, protocol, host, port)
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-{
- APIRET rc;
- HFILE hfd,hServer;
- ULONG action,byteWritten,State;
- char pipename[256],clientname[256];
- char server_string[256];
- struct sockaddr *addr_name;
- unsigned char pipe_len;
- XtransConnInfo ciptr;
- static int unique_id=0;
- int i,namelen,try;
-
- PRMSG(2,"Os2OpenClient(%s,%s,%s)\n",protocol,host,port);
-
- /* test, whether the host is really local, i.e. either
- * "os2" or "local"
- */
- if (strcmp(protocol,"os2") && strcmp(protocol,"local")) {
- PRMSG (1,
- "Os2OpenClient: Cannot connect to non-local host %s\n",
- host, 0, 0);
- return NULL;
- }
-
- /* make the pipename */
-
- if (port && *port ) {
- if( *port == '/' ) { /* A full pathname */
- (void) sprintf(pipename, "\\PIPE\\X\\%s,", port);
- } else {
- (void) sprintf(pipename, "%s%s", "\\PIPE\\X\\xf86.", port);
- }
- } else {
- (void) sprintf(pipename, "\\PIPE\\X\\xfree86"); }
-
- PRMSG(5, "Os2OpenClient: Creating pipe %s\n",pipename, 0,0 );
-
- /* make a connection entry */
- if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL ) {
- PRMSG(1,"Os2OpenClient: calloc(1,%d) failed\n",
- sizeof(struct _XtransConnInfo),0,0 );
- return NULL;
- }
-
- /* open the pipe. Try ten times before giving up at 500ms intervals*/
- try = 0;
- do {
- rc = DosOpen(pipename,&hServer, &action, 0,
- FILE_NORMAL, FILE_OPEN,
- OPEN_ACCESS_WRITEONLY | OPEN_SHARE_DENYWRITE,
- (PEAOP2)NULL);
- if(rc == 0) break;
- if (try >=10) {
- PRMSG(1,"Os2OpenClient: Open server pipe %s failed, rc=%d\n",
- pipename,rc,0 );
- PRMSG(1,"\tProbable causes: either the XServer is not running, or has not started properly,\n",
- 0,0,0 );
- PRMSG(1,"\tor the DISPLAY variable is set incorrectly.\n",
- 0,0,0 );
- xfree(ciptr);
- return NULL;
- }
- try ++;
- DosSleep(500);
- } while (rc != 0);
-
-/* OK, now we are talking to the server. Generate a unique pipe name and pass it to
- * the server. Make the pipe and wait for server to connect */
-
- sprintf(clientname,"\\PIPE\\X\\%d.%d",getpid(),unique_id++);
-
- rc = DosCreateNPipe (clientname, &hfd,
- NP_NOINHERIT | NP_ACCESS_DUPLEX,
- 1 | NP_NOWAIT | NP_TYPE_BYTE | NP_READMODE_BYTE,
- 16384, 16384, 0);
- if (rc != 0){
- PRMSG(1, "Os2OpenClient: Unable to create pipe %s\n", pipename,0,0 );
- DosClose(hfd);
- pipe_len=0;
- DosWrite(hServer,&pipe_len,1,&byteWritten);
- DosClose(hServer);
- xfree(ciptr);
- return(NULL);
- }
-
- /* Connect to the pipe. */
-
- rc = DosConnectNPipe (hfd);
- if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED)
- {
- PRMSG(1, "Os2OpenClient: Unable to connect to pipe %s\n", pipename,0,0 );
- DosClose (hfd);
- DosClose(hServer);
- xfree(ciptr);
- return (NULL);
- }
-
-/* Now write name to server on hServer */
- server_string[0]=(char) strlen(clientname)+1;
- strcpy(&server_string[1],clientname);
- rc = DosWrite(hServer,server_string,(ULONG)server_string[0]+1,&byteWritten);
- if(rc != 0){ /* Could not write to server pipe? */
- PRMSG(1, "Os2OpenClient: Error writing to server pipe, handle=%d, rc=%d, w=%d\n",
- hServer,rc,byteWritten );
- DosClose(hServer);
- DosClose(hfd);
- xfree(ciptr);
- return(NULL);
- }
-
- PRMSG (5, "Os2OpenCLient: Wrote pipename %s to server; len %d written %d \n",
- &server_string[1],server_string[0]+1,byteWritten);
-
-
-/* The server will respond by opening the pipe. Wait for that for 30 secs */
-
- i=0;
- DosSleep(50); /* Give it time to catch up but minimize race condition*/
- rc = DosConnectNPipe(hfd);
- while((rc == ERROR_PIPE_NOT_CONNECTED)&&(i++<60)) {
- DosSleep(500);
- rc = DosConnectNPipe(hfd);
- }
-
- if(rc != 0){ /* Server has not responded! */
- PRMSG(1, "Os2OpenClient: Timeout on wait for server response, handle=%d, rc=%d\n",hServer,rc,0 );
- PRMSG(1, "\tProbable cause: the XServer has exited or crashed while the connection was being established\n",0,0,0 );
- PRMSG(1, "\tor the XServer is too busy to respond.\n",0,0,0 );
- DosClose(hServer);
- DosClose(hfd);
- xfree(ciptr);
- return(NULL);
- }
-
-/* OK, the server has connected! Fill-in the info and return */
-
- DosClose(hServer);
-
-/* Last check: make sure client is connected! */
-
- rc = DosQueryNPHState(hfd,&State);
- if(rc != 0){ /* Client is not connected! */
- PRMSG(1, "Os2OpenClient: Client pipe does not appear connected. rc=%d, h=%d\n",rc,hfd,0 );
- PRMSG(1, "\tProbable cause: the XServer has just exited.\n",0,0,0 );
- DosClose(hfd);
- xfree(ciptr);
- return(NULL);
- }
-
- namelen=sizeof(struct sockaddr);
- if ((ciptr->addr = (char *) xalloc (namelen)) == NULL)
- {
- PRMSG (1, "Os2OpenClient: Can't allocate space for the addr\n",
- 0, 0, 0);
- DosClose(hfd);
- xfree(ciptr);
- return(NULL);
- }
- ciptr->addrlen = namelen;
- ((struct sockaddr *)ciptr->addr)->sa_family = AF_UNIX;
- strcpy(((struct sockaddr *)ciptr->addr)->sa_data, "local");
-
- if ((ciptr->peeraddr = (char *) xalloc (namelen)) == NULL)
- {
- PRMSG (1, "Os2OpenCLient: Can't allocate space for the addr\n",
- 0, 0, 0);
- DosClose(hfd);
- xfree(ciptr->addr);
- xfree(ciptr);
- return(NULL);
- }
- ciptr->peeraddrlen = namelen;
- ((struct sockaddr *)ciptr->peeraddr)->sa_family = AF_UNIX;
- strcpy (((struct sockaddr *)ciptr->peeraddr)->sa_data,"local");
-
- PRMSG (5, "Os2OpenCLient: Filled in struct: len %d %d name %s\n",
- ciptr->addrlen,ciptr->peeraddrlen,((struct sockaddr *)ciptr->peeraddr)->sa_data);
-
-
- ciptr->index=hfd;
- ciptr->family=AF_UNIX;
- if((ciptr->fd=_imphandle(hfd))<0){
- PRMSG(1, "Os2OpenClient: Could not import the pipe handle into EMX\n",0,0,0 );
- PRMSG(1, "\tProbable cause: EMX has run out of free file handles.\n",0,0,0 );
- DosClose(hfd);
- xfree(ciptr->addr);
- xfree(ciptr->peeraddr);
- xfree(ciptr);
- return(NULL);
- }
- PRMSG(5, "Os2OpenClient: pipe handle %d EMX handle %d\n",ciptr->index,ciptr->fd,0 );
- fcntl(ciptr->fd,F_SETFL,O_NDELAY);
- fcntl(ciptr->fd,F_SETFD,FD_CLOEXEC);
- return ciptr;
-}
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_SERVER
-static XtransConnInfo
-TRANS(Os2OpenServer)(thistrans, protocol, host, port)
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-{
- APIRET rc;
- HFILE hfd;
- ULONG action;
- char pipename[256];
- struct sockaddr *addr_name;
- XtransConnInfo ciptr;
- int namelen;
-
-#ifdef XSERV_t
- if (! init_server_pipes()) return(NULL);
-#endif
-
- PRMSG(2,"Os2OpenServer(%s,%s,%s)\n",protocol,host,port);
-
- if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL )
- {
- PRMSG(1,"Os2OpenServer: xcalloc(1,%d) failed\n",
- sizeof(struct _XtransConnInfo),0,0 );
- return NULL;
- }
-
-
- if (port && *port ) {
- if( *port == '/' ) { /* A full pathname */
- (void) sprintf(pipename, "\\PIPE\\X\\%s", port);
- } else {
- (void) sprintf(pipename, "%s%s", "\\PIPE\\X\\xf86.", port);
- }
- } else {
- (void) sprintf(pipename, "\\PIPE\\X\\xfree86");
- }
-
- PRMSG(5, "Os2OpenServer: Creating pipe %s\n",pipename, 0,0 );
-
- rc = DosCreateNPipe (pipename, &hfd,
- NP_NOINHERIT | NP_ACCESS_INBOUND,
- 1 | NP_NOWAIT | NP_TYPE_BYTE | NP_READMODE_BYTE,
- 0, 8192, 0);
- if (rc != 0){
- PRMSG(1, "Os2OpenServer: Unable to create pipe %s, rc=%d\n", pipename,rc,0 );
- PRMSG(1, "\tProbable cause: there is already another XServer running on display :%s\n",port,0,0 );
- DosClose(hfd);
- xfree(ciptr);
- return(NULL);
- }
-
- /* Connect to the pipe. */
-
- rc = DosConnectNPipe (hfd);
- if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED)
- {
- PRMSG(1, "Os2OpenServer: Unable to connect to pipe %s\n", pipename,0,0 );
- DosClose (hfd);
- xfree(ciptr);
- return (NULL);
- }
-
-/* Pipe is now connected and waiting for client connect */
-
-/*** Put in info ***/
-
- namelen=sizeof(struct sockaddr);
- if ((ciptr->addr = (char *) xalloc (namelen)) == NULL)
- {
- PRMSG (1, "Os2OpenServer: Can't allocate space for the addr\n",
- 0, 0, 0);
- DosClose(hfd);
- xfree(ciptr);
- return(NULL);
- }
- ciptr->addrlen = namelen;
- ((struct sockaddr *)ciptr->addr)->sa_family = AF_UNIX;
- strcpy (((struct sockaddr *)ciptr->addr)->sa_data, "local");
-
- if ((ciptr->peeraddr = (char *) xalloc (namelen)) == NULL)
- {
- PRMSG (1, "Os2OpenServer: Can't allocate space for the addr\n",
- 0, 0, 0);
- DosClose(hfd);
- xfree(ciptr->addr);
- xfree(ciptr);
- return(NULL);
- }
-
- ciptr->peeraddrlen = namelen;
- ((struct sockaddr *)ciptr->peeraddr)->sa_family = AF_UNIX;
- strcpy(((struct sockaddr *)ciptr->peeraddr)->sa_data,"local");
-
- PRMSG (5, "Os2OpenServer: Filled in struct: len %d %d name %s\n",
- ciptr->addrlen,ciptr->peeraddrlen,((struct sockaddr *)ciptr->peeraddr)->sa_data);
-
- ciptr->index=hfd; /* Save this for later use in this unused member of struct */
- ciptr->flags=1; /* Listener */
- ciptr->family=AF_UNIX;
-
- if((ciptr->fd=_imphandle(hfd))<0){
- DosClose(hfd);
- xfree(ciptr->addr);
- xfree(ciptr->peeraddr);
- xfree(ciptr);
- return(NULL);
- }
- PRMSG(5, "Os2OpenServer: Pipe handle %d EMX handle %d",ciptr->index,ciptr->fd,0 );
-
-#ifdef XSERV_t
-/* Attach the pipe sem to the pipe. Use handle index as key */
- rc = DosSetNPipeSem(ciptr->fd, (HSEM)hPipeSem, ciptr->fd);
- if (rc){
- PRMSG(1, "Os2OpenCOTSServer: Could not attach sem %d to pipe %d, rc=%d\n",
- hPipeSem,ciptr->fd,rc);
- DosClose(ciptr->fd);
- xfree(ciptr->addr);
- xfree(ciptr->peeraddr);
- xfree(ciptr);
- return(NULL);
- }
-#endif
-
- fcntl(ciptr->fd,F_SETFL,O_NDELAY);
- fcntl(ciptr->fd,F_SETFD,FD_CLOEXEC);
- return(ciptr);
-}
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_CLIENT
-static XtransConnInfo
-TRANS(Os2OpenCLTSClient)(thistrans, protocol, host, port)
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-{
- PRMSG(2,"Os2OpenCLTSClient(%s,%s,%s)\n",protocol,host,port);
- return TRANS(Os2OpenClient)(thistrans, protocol, host, port);
-}
-#endif /* TRANS_CLIENT */
-
-#ifdef TRANS_CLIENT
-static XtransConnInfo
-TRANS(Os2OpenCOTSClient)(thistrans, protocol, host, port)
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-{
- PRMSG(2,"Os2OpenCOTSClient(%s,%s,%s)\n",protocol,host,port);
- return TRANS(Os2OpenClient)(thistrans, protocol, host, port);
-}
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-static XtransConnInfo
-TRANS(Os2OpenCLTSServer)(thistrans, protocol, host, port)
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-{
- PRMSG(2,"Os2OpenCLTSServer(%s,%s,%s)\n",protocol,host,port);
- return TRANS(Os2OpenServer)(thistrans, protocol, host, port);
-}
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_SERVER
-static XtransConnInfo
-TRANS(Os2OpenCOTSServer)(thistrans, protocol, host, port)
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-{
- PRMSG(2,"Os2OpenCOTSServer(%s,%s,%s)\n",protocol,host,port);
- return TRANS(Os2OpenServer)(thistrans, protocol, host, port);
-}
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_REOPEN
-static XtransConnInfo
-TRANS(Os2ReopenCOTSServer)(thistrans, fd, port)
-Xtransport *thistrans;
-int fd;
-char *port;
-{
-
- XtransConnInfo ciptr;
- char addr_name[256];
- int namelen;
-
- PRMSG(2,"Os2ReopenCOTSServer(%d,%s)\n", fd, port, 0);
-
- if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL )
- {
- PRMSG(1,"Os2ReopenCOTSServer: xcalloc(1,%d) failed\n",
- sizeof(struct _XtransConnInfo),0,0 );
- return NULL;
- }
-
- strcpy(addr_name,"local");
- namelen=sizeof(addr_name);
- if ((ciptr->addr = (char *) xalloc (namelen)) == NULL)
- {
- PRMSG (1, "Os2ReopenCOTSServer: Can't allocate space for the addr\n",
- 0, 0, 0);
- xfree(ciptr);
- return(NULL);
- }
-
- ciptr->addrlen = namelen;
- memcpy (ciptr->addr, addr_name, ciptr->addrlen);
- if ((ciptr->peeraddr = (char *) xalloc (namelen)) == NULL)
- {
- PRMSG (1, "Os2ReopenCOTSServer: Can't allocate space for the addr\n",
- 0, 0, 0);
- xfree(ciptr);
- return(NULL);
- }
-
- ciptr->peeraddrlen = namelen;
- memcpy (ciptr->peeraddr,addr_name, ciptr->addrlen);
-
- ciptr->fd = fd;
- ciptr->family=AF_UNIX;
- ciptr->flags=1;
- PRMSG(1,"Os2ReopenCOTSServer: Filled-in info for handle %d on port %s.\n", fd, port, 0);
-
- return(ciptr);
-}
-
-static XtransConnInfo
-TRANS(Os2ReopenCLTSServer)(thistrans, fd, port)
-Xtransport *thistrans;
-int fd;
-char *port;
-{
- PRMSG(2,"Os2ReopenCLTSServer(%d,%s)\n", fd, port, 0);
- return TRANS(Os2ReopenCOTSServer)(thistrans, fd, port);
-}
-#endif
-
-static
-TRANS(Os2SetOption)(ciptr, option, arg)
-XtransConnInfo ciptr;
-int option;
-int arg;
-{
- PRMSG(2,"Os2SetOption(%d,%d,%d)\n",ciptr->fd,option,arg);
- return -1;
-}
-
-#ifdef TRANS_SERVER
-
-static
-TRANS(Os2CreateListener)(ciptr, port)
-XtransConnInfo ciptr;
-char *port;
-{
- PRMSG(2,"Os2CreateListener(%x->%d,%s)\n",ciptr,ciptr->fd,port);
- return 0;
-}
-
-static XtransConnInfo
-TRANS(Os2Accept)(ciptr, status)
-XtransConnInfo ciptr;
-int *status;
-{
- XtransConnInfo newciptr;
- HFILE hClient;
- unsigned char length;
- ULONG action;
- char clientname[256];
- struct sockaddr *addr_name;
- int in,namelen;
- APIRET rc;
-
-
- PRMSG(2,"Os2Accept(%x->%d)\n", ciptr, ciptr->fd,0);
- if( (newciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo)))==NULL )
- {
- PRMSG(1,"Os2Accept: xcalloc(1,%d) failed\n",
- sizeof(struct _XtransConnInfo),0,0 );
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return NULL;
- }
-
-/* Read in length of client pipe name. If fails, then reset server pipe */
- if((in=read(ciptr->fd,&length,1))<=0){
- PRMSG(2,"Os2Accept: Error reading incoming connection, in=%d, error=%d\n",
- in,errno,0 );
- *status = TRANS_ACCEPT_MISC_ERROR;
- xfree(newciptr);
- rc = DosDisConnectNPipe(ciptr->fd);
- rc = DosConnectNPipe (ciptr->fd);
- if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED)
- {
- PRMSG(1, "Os2Accept: Unable to reconnect server pipe %d\n", ciptr->fd,0,0 );
- }
- return NULL;
- }
- PRMSG(5, "Os2Accept: Bytes to read for name: %d\n",length,0,0 );
-
-
-/* Check length for valid length ?? */
-
-/* Now read in length bytes from pipe for client pipe name */
- if((in=read(ciptr->fd,clientname,length))<=0){
- PRMSG(2,"Os2Accept: Error reading incoming connection, in=%d, error=%d\n",
- in,errno,0 );
- *status = TRANS_ACCEPT_MISC_ERROR;
- xfree(newciptr);
- rc = DosDisConnectNPipe(ciptr->fd);
- rc = DosConnectNPipe (ciptr->fd);
- if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED)
- {
- PRMSG(1, "Os2Accept: Unable to reconnect server pipe %d\n", ciptr->fd,0,0 );
- }
- return NULL;
- }
- clientname[length]='\0';
- PRMSG(5, "Os2Accept: Server name %s length %d\n",clientname,length,0 );
-
-
-/* Now we have the client pipe name. Open it with DosOpen */
-
- rc = DosOpen(clientname,&hClient, &action, 0,
- FILE_NORMAL, FILE_OPEN,
- OPEN_FLAGS_NOINHERIT | OPEN_ACCESS_READWRITE | OPEN_SHARE_DENYREADWRITE,
- (PEAOP2)NULL);
-
- PRMSG(5, "Os2Accept: Open pipe %s, handle = %d, rc=%d\n",clientname,hClient,rc );
-
- if (rc) {
- PRMSG(1,"Os2Accept: Open pipe %s to client failed, rc=%d\n",
- clientname,rc,0 );
- PRMSG(1, "\tProbable cause: the client has exited or timed-out.\n",0,0,0 );
- xfree(newciptr);
- rc = DosDisConnectNPipe(ciptr->fd);
- rc = DosConnectNPipe (ciptr->fd);
- if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED)
- {
- PRMSG(1, "Os2Accept: Unable to reconnect server pipe %d\n", ciptr->fd,0,0 );
- }
- return NULL;
- }
-
- rc = DosSetNPHState (hClient, NP_NOWAIT | NP_READMODE_BYTE);
- if (rc != 0)
- {
- PRMSG(1,"Os2Accept: Could not set pipe %s to non-blocking mode, rc=%d\n",
- hClient,rc,0 );
- xfree(newciptr);
- rc = DosDisConnectNPipe(ciptr->fd);
- rc = DosConnectNPipe (ciptr->fd);
- if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED)
- {
- PRMSG(1, "Os2Accept: Unable to reconnect server pipe %d\n", ciptr->fd,0,0 );
- }
- return NULL;
- }
-
-/* OK, we seem to be well connected to client. Now disconnect server pipe and put again in listen */
-
- rc = DosDisConnectNPipe(ciptr->fd);
- rc = DosConnectNPipe (ciptr->fd);
- PRMSG(5, "Os2Accept: Reconnecting server pipe %d, rc = %d\n",ciptr->fd,rc,0 );
-
- if (rc != 0 && rc != ERROR_PIPE_NOT_CONNECTED)
- {
- PRMSG(1, "Os2Accept: Unable to reconnect server pipe %d\n", ciptr->fd,0,0 );
- } /* Consider this non-fatal for present connection */
-
-/* And finally fill-in info in newciptr */
-
- namelen=sizeof(struct sockaddr);
- if ((newciptr->addr = (char *) xalloc (namelen)) == NULL)
- {
- PRMSG (1, "Os2Accept: Can't allocate space for the addr\n",
- 0, 0, 0);
- DosClose(hClient);
- xfree(newciptr);
- return(NULL);
- }
-
- newciptr->addrlen = namelen;
- ((struct sockaddr *)newciptr->addr)->sa_family = AF_UNIX;
- strcpy (((struct sockaddr *)newciptr->addr)->sa_data, "local");
-
- if ((newciptr->peeraddr = (char *) xalloc (namelen)) == NULL)
- {
- PRMSG (1, "Os2Accept: Can't allocate space for the addr\n",
- 0, 0, 0);
- DosClose(hClient);
- xfree(ciptr->addr);
- xfree(newciptr);
- return(NULL);
- }
-
- newciptr->peeraddrlen = namelen;
- ((struct sockaddr *)newciptr->peeraddr)->sa_family = AF_UNIX;
- strcpy (((struct sockaddr *)newciptr->peeraddr)->sa_data, "local");
-
- PRMSG (5, "Os2Accept: Filled in struct: len %d %d name %s\n",
- newciptr->addrlen,newciptr->peeraddrlen,newciptr->peeraddr);
-
-
- newciptr->index=hClient;
- newciptr->family=AF_UNIX;
- if((newciptr->fd=_imphandle(hClient))<0){
- PRMSG(1,"Os2Accept: Could not import pipe %d into EMX, errno=%d\n",
- hClient,errno,0 );
- PRMSG(1, "\tProbable cause: EMX has run out of file handles.\n",0,0,0 );
- DosClose(hClient);
- xfree(newciptr->addr);
- xfree(newciptr->peeraddr);
- xfree(newciptr);
- return(NULL);
- }
- PRMSG(5, "Os2Accept: Pipe handle %d EMX handle %d",newciptr->index,newciptr->fd,0 );
-
-#ifdef XSERV_t
-/* Attach the pipe sem to the pipe. Use handle index as key */
- rc = DosSetNPipeSem(newciptr->fd, (HSEM)hPipeSem, newciptr->fd);
- if (rc){
- PRMSG(1, "Os2OpenCOTSServer: Could not attach sem %d to pipe %d, rc=%d\n",
- hPipeSem,newciptr->fd,rc);
- DosClose(newciptr->fd);
- xfree(newciptr->addr);
- xfree(newciptr->peeraddr);
- xfree(newciptr);
- return(NULL);
- }
-#endif
-
- fcntl(ciptr->fd,F_SETFL,O_NDELAY);
- fcntl(ciptr->fd,F_SETFD,FD_CLOEXEC);
- *status=0;
- return newciptr;
-}
-
-#endif /* TRANS_SERVER */
-
-#ifdef TRANS_CLIENT
-
-static
-TRANS(Os2Connect)(ciptr, host, port)
-XtransConnInfo ciptr;
-char *host;
-char *port;
-{
- PRMSG(2,"Os2Connect(%x->%d,%s)\n", ciptr, ciptr->fd, port);
- return 0;
-}
-
-#endif /* TRANS_CLIENT */
-
-static int
-TRANS(Os2BytesReadable)(ciptr, pend )
-XtransConnInfo ciptr;
-BytesReadable_t *pend;
-{
- ULONG rc, state, nread;
- AVAILDATA avail;
- char buffer;
-
- PRMSG(2,"Os2BytesReadable(%x->%d,%x)\n", ciptr, ciptr->fd, pend);
-
- rc = DosPeekNPipe (ciptr->fd, &buffer, 0, &nread, &avail, &state);
- if (rc != 0)
- {
- errno = EPIPE;
- *pend = 0;
- return -1;
- }
- if (state == NP_STATE_CLOSING)
- {
- errno = EPIPE;
- *pend = 0;
- return -1;
- }
- errno = 0;
- *pend = avail.cbpipe;
- return 0;
-}
-
-static int
-TRANS(Os2Read)(ciptr, buf, size)
-XtransConnInfo ciptr;
-char *buf;
-int size;
-{
- int ret;
- APIRET rc;
- ULONG ulRead;
- PRMSG(2,"Os2Read(%d,%x,%d)\n", ciptr->fd, buf, size );
- errno = 0;
- rc = DosRead(ciptr->fd, buf, size, &ulRead);
- if (rc == 0){
- ret = ulRead;
- }
- else if ((rc == 232) || (rc == 231)){
- errno = EAGAIN;
- ret = -1;
- }
- else if (rc == 6){
- errno = EBADF;
- ret = -1;
- }
- else if ((rc == 109) || (rc == 230) || (rc == 233)){
- errno = EPIPE;
- ret = -1;
- }
- else {
- PRMSG(2,"Os2Read: Unknown return code from DosRead, fd %d rc=%d\n", ciptr->fd,rc,0 );
- errno = EINVAL;
- ret = -1;
- }
- return (ret);
-}
-
-static int
-TRANS(Os2Write)(ciptr, buf, size)
-XtransConnInfo ciptr;
-char *buf;
-int size;
-{
- int ret;
- APIRET rc;
- ULONG nWritten;
- PRMSG(2,"Os2Write(%d,%x,%d)\n", ciptr->fd, buf, size );
- rc = DosWrite(ciptr->fd, buf, size, &nWritten);
- if (rc == 0){
- ret = nWritten;
- if(nWritten == 0) {
- errno=EAGAIN;
- ret = -1;
- }
- }
- else if ((rc == 39) || (rc == 112)){
- errno = EAGAIN;
- ret = -1;
- }
- else if ((rc == 109) || (rc == 230) || (rc == 233)){
- errno = EPIPE;
- ret = -1;
- }
- else if (rc == 6){
- errno=EBADF;
- ret = -1;
- }
- else {
- PRMSG(2,"(Os2Write)Unknown return code from DosWrite, fd %d rc=%d\n", ciptr->fd,rc,0 );
- errno = EINVAL;
- ret = -1;
- }
- return (ret);
-}
-
-static int
-TRANS(Os2Readv)(ciptr, buf, size)
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-{
- int ret;
- PRMSG(2,"Os2Readv(%d,%x,%d)\n", ciptr->fd, buf, size );
- ret = READV(ciptr,buf,size);
- if ((ret <0) && (errno == EINVAL)) errno = EPIPE;
- return (ret);
-}
-
-static int
-TRANS(Os2Writev)(ciptr, buf, size)
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-{
- int ret;
- PRMSG(2,"Os2Writev(%d,%x,%d)\n", ciptr->fd, buf, size );
- ret = WRITEV(ciptr,buf,size);
- if ((ret <0) && (errno == EINVAL)) errno = EPIPE;
- if ((ret <0) && (errno == ENOSPC)) errno = EAGAIN;
- return (ret);
-}
-
-static int
-TRANS(Os2Disconnect)(ciptr)
-XtransConnInfo ciptr;
-{
- PRMSG(2,"Os2Disconnect(%x->%d)\n", ciptr, ciptr->fd, 0);
- return 0;
-}
-
-static int
-TRANS(Os2Close)(ciptr)
-XtransConnInfo ciptr;
-{
- int ret;
- PRMSG(2,"Os2Close(%x->%d)\n", ciptr, ciptr->fd ,0);
- ret=close(ciptr->fd);
- return ret;
-}
-
-static int
-TRANS(Os2CloseForCloning)(ciptr)
-XtransConnInfo ciptr;
-{
- int ret;
-
- PRMSG(2,"Os2CloseForCloning(%x->%d)\n", ciptr, ciptr->fd ,0);
- ret=close(ciptr->fd);
- return ret;
-}
-
-
-Xtransport TRANS(OS2LocalFuncs) = {
- /* Local Interface */
- "local",
- TRANS_LOCAL,
-#ifdef TRANS_CLIENT
- TRANS(Os2OpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(Os2OpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(Os2OpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(Os2OpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(Os2ReopenCOTSServer),
- TRANS(Os2ReopenCLTSServer),
-#endif
- TRANS(Os2SetOption),
-#ifdef TRANS_SERVER
- TRANS(Os2CreateListener),
- NULL, /* ResetListener */
- TRANS(Os2Accept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(Os2Connect),
-#endif /* TRANS_CLIENT */
- TRANS(Os2BytesReadable),
- TRANS(Os2Read),
- TRANS(Os2Write),
- TRANS(Os2Readv),
- TRANS(Os2Writev),
- TRANS(Os2Disconnect),
- TRANS(Os2Close),
- TRANS(Os2CloseForCloning),
-};
-
-#ifdef XSERV_t
-/* This function is used in the server to initialize the semaphore used with pipes */
-
-BOOL init_server_pipes()
-{
- static BOOL first_time=TRUE;
- ULONG rc;
-
- if(first_time){
- rc = DosCreateEventSem(NULL, &hPipeSem,DC_SEM_SHARED,FALSE);
- if (rc){
- PRMSG(1,"Os2OpenListener (init_server_pipes): Could not create pipe semaphore, rc=%d\n",
- rc,0,0);
- return(FALSE);
- }
- first_time=FALSE;
- }
-return(TRUE);
-}
-#endif /* XSERV_t */
+++ /dev/null
-/* $XConsortium: Xtranssock.c /main/58 1996/12/04 10:22:50 lehors $ */
-/* $XFree86: xc/lib/xtrans/Xtranssock.c,v 3.25.2.4 1998/02/01 16:04:34 robin Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/* Copyright (c) 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission. NCR makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <ctype.h>
-#ifdef XTHREADS
-#include <X11/Xthreads.h>
-#endif
-#ifndef WIN32
-
-#if defined(TCPCONN) || defined(UNIXCONN)
-#include <netinet/in.h>
-#else
-#ifdef ESIX
-#include <lan/in.h>
-#endif
-#endif
-#if defined(TCPCONN) || defined(UNIXCONN)
-#define X_INCLUDE_NETDB_H
-#define XOS_USE_NO_LOCKING
-#include <X11/Xos_r.h>
-#endif
-
-#ifdef UNIXCONN
-#ifndef X_NO_SYS_UN
-#ifndef Lynx
-#include <sys/un.h>
-#else
-#include <un.h>
-#endif
-#endif
-#include <sys/stat.h>
-#endif
-
-#if defined(hpux) || defined(__EMX__)
-#define NO_TCP_H
-#endif /* hpux */
-#ifdef MOTOROLA
-#ifdef SYSV
-#define NO_TCP_H
-#endif /* SYSV */
-#endif /* MOTOROLA */
-#ifndef NO_TCP_H
-#ifdef __osf__
-#include <sys/param.h>
-#endif /* osf */
-#if defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__)
-#include <machine/endian.h>
-#endif /* __NetBSD__ || __OpenBSD__ || __FreeBSD__ */
-#include <netinet/tcp.h>
-#endif /* !NO_TCP_H */
-#include <sys/ioctl.h>
-#if defined(SVR4) && !defined(SCO325)
-#include <sys/filio.h>
-#endif
-#if (defined(i386) && defined(SYSV)) || defined(_SEQUENT_)
-#if !defined(_SEQUENT_) && !defined(ESIX) && !defined(sco)
-#include <net/errno.h>
-#endif /* _SEQUENT_ || ESIX || SCO */
-#if !defined(ISC) || !defined(I_NREAD) || defined(SCO325)
-#include <sys/stropts.h>
-#endif
-#endif /* i386 && SYSV || _SEQUENT_ */
-
-#else /* !WIN32 */
-
-#include <X11/Xwinsock.h>
-#include <X11/Xw32defs.h>
-#undef close
-#define close closesocket
-#define ECONNREFUSED WSAECONNREFUSED
-#define EADDRINUSE WSAEADDRINUSE
-#define EPROTOTYPE WSAEPROTOTYPE
-#undef EWOULDBLOCK
-#define EWOULDBLOCK WSAEWOULDBLOCK
-#undef EINTR
-#define EINTR WSAEINTR
-#define X_INCLUDE_NETDB_H
-#define XOS_USE_MTSAFE_NETDBAPI
-#include <X11/Xos_r.h>
-#endif /* WIN32 */
-
-#if defined(SO_DONTLINGER) && defined(SO_LINGER)
-#undef SO_DONTLINGER
-#endif
-
-#if defined(__EMX__)
-#if defined(NOT_EMX09A)
-static int IBMsockInit = 0;
-#define SocketInitOnce()\
- if (!IBMsockInit) {\
- sock_init();\
- IBMsockInit = 1;\
- }
-#undef EINTR
-#define EINTR SOCEINTR
-#undef EINVAL
-#define EINVAL SOCEINVAL
-#undef errno
-#define errno sock_errno()
-#undef close
-#define close soclose
-#undef ioctl
-#define ioctl sockioctl
-#else
-#define SocketInitOnce() /**/
-#endif
-/* this is still not there */
-#define SOCKET int
-#else
-/* others don't need this */
-#define SocketInitOnce() /**/
-#endif
-
-#define MIN_BACKLOG 128
-#ifdef SOMAXCONN
-#if SOMAXCONN > MIN_BACKLOG
-#define BACKLOG SOMAXCONN
-#endif
-#endif
-#ifndef BACKLOG
-#define BACKLOG MIN_BACKLOG
-#endif
-/*
- * This is the Socket implementation of the X Transport service layer
- *
- * This file contains the implementation for both the UNIX and INET domains,
- * and can be built for either one, or both.
- *
- */
-
-typedef struct _Sockettrans2dev {
- char *transname;
- int family;
- int devcotsname;
- int devcltsname;
- int protocol;
-} Sockettrans2dev;
-
-static Sockettrans2dev Sockettrans2devtab[] = {
-#ifdef TCPCONN
- {"inet",AF_INET,SOCK_STREAM,SOCK_DGRAM,0},
- {"tcp",AF_INET,SOCK_STREAM,SOCK_DGRAM,0},
-#endif /* TCPCONN */
-#ifdef UNIXCONN
- {"unix",AF_UNIX,SOCK_STREAM,SOCK_DGRAM,0},
-#if !defined(LOCALCONN)
- {"local",AF_UNIX,SOCK_STREAM,SOCK_DGRAM,0},
-#endif /* !LOCALCONN */
-#endif /* UNIXCONN */
-};
-
-#define NUMSOCKETFAMILIES (sizeof(Sockettrans2devtab)/sizeof(Sockettrans2dev))
-
-
-#ifdef UNIXCONN
-
-#ifdef hpux
-
-#if defined(X11_t)
-#define UNIX_PATH "/usr/spool/sockets/X11/"
-#define UNIX_DIR "/usr/spool/sockets/X11"
-#define OLD_UNIX_PATH "/tmp/.X11-unix/X"
-#endif /* X11_t */
-#if defined(XIM_t)
-#define UNIX_PATH "/usr/spool/sockets/XIM/"
-#define UNIX_DIR "/usr/spool/sockets/XIM"
-#define OLD_UNIX_PATH "/tmp/.XIM-unix/XIM"
-#endif /* XIM_t */
-#if defined(FS_t) || defined(FONT_t)
-#define UNIX_PATH "/usr/spool/sockets/fontserv/"
-#define UNIX_DIR "/usr/spool/sockets/fontserv"
-#endif /* FS_t || FONT_t */
-#if defined(ICE_t)
-#define UNIX_PATH "/usr/spool/sockets/ICE/"
-#define UNIX_DIR "/usr/spool/sockets/ICE"
-#endif /* ICE_t */
-#if defined(TEST_t)
-#define UNIX_PATH "/usr/spool/sockets/xtrans_test/"
-#define UNIX_DIR "/usr/spool/sockets/xtrans_test"
-#endif
-
-#else /* !hpux */
-
-#if defined(X11_t)
-#define UNIX_PATH "/tmp/.X11-unix/X"
-#define UNIX_DIR "/tmp/.X11-unix"
-#endif /* X11_t */
-#if defined(XIM_t)
-#define UNIX_PATH "/tmp/.XIM-unix/XIM"
-#define UNIX_DIR "/tmp/.XIM-unix"
-#endif /* XIM_t */
-#if defined(FS_t) || defined(FONT_t)
-#define UNIX_PATH "/tmp/.font-unix/fs"
-#define UNIX_DIR "/tmp/.font-unix"
-#endif /* FS_t || FONT_t */
-#if defined(ICE_t)
-#define UNIX_PATH "/tmp/.ICE-unix/"
-#define UNIX_DIR "/tmp/.ICE-unix"
-#endif /* ICE_t */
-#if defined(TEST_t)
-#define UNIX_PATH "/tmp/.Test-unix/test"
-#define UNIX_DIR "/tmp/.Test-unix"
-#endif
-
-#endif /* hpux */
-
-#endif /* UNIXCONN */
-
-
-/*
- * These are some utility function used by the real interface function below.
- */
-
-static int
-TRANS(SocketSelectFamily) (family)
-
-char *family;
-
-{
- int i;
-
- PRMSG (3,"SocketSelectFamily(%s)\n", family, 0, 0);
-
- for (i = 0; i < NUMSOCKETFAMILIES;i++)
- {
- if (!strcmp (family, Sockettrans2devtab[i].transname))
- return i;
- }
-
- return -1;
-}
-
-
-/*
- * This function gets the local address of the socket and stores it in the
- * XtransConnInfo structure for the connection.
- */
-
-static int
-TRANS(SocketINETGetAddr) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- struct sockaddr_in sockname;
-#if defined(SVR4) || defined(SCO325)
- size_t namelen = sizeof sockname;
-#else
- int namelen = sizeof sockname;
-#endif
-
- PRMSG (3,"SocketINETGetAddr(%x)\n", ciptr, 0, 0);
-
- if (getsockname (ciptr->fd,(struct sockaddr *) &sockname, &namelen) < 0)
- {
- PRMSG (1,"SocketINETGetAddr: getsockname() failed: %d\n",
- EGET(),0, 0);
- return -1;
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if ((ciptr->addr = (char *) xalloc (namelen)) == NULL)
- {
- PRMSG (1,
- "SocketINETGetAddr: Can't allocate space for the addr\n",
- 0, 0, 0);
- return -1;
- }
-
- ciptr->family = sockname.sin_family;
- ciptr->addrlen = namelen;
- memcpy (ciptr->addr, &sockname, ciptr->addrlen);
-
- return 0;
-}
-
-
-/*
- * This function gets the remote address of the socket and stores it in the
- * XtransConnInfo structure for the connection.
- */
-
-static int
-TRANS(SocketINETGetPeerAddr) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- struct sockaddr_in sockname;
-#if defined(SVR4) || defined(SCO325)
- size_t namelen = sizeof sockname;
-#else
- int namelen = sizeof sockname;
-#endif
-
- PRMSG (3,"SocketINETGetPeerAddr(%x)\n", ciptr, 0, 0);
-
- if (getpeername (ciptr->fd, (struct sockaddr *) &sockname, &namelen) < 0)
- {
- PRMSG (1,"SocketINETGetPeerAddr: getpeername() failed: %d\n",
- EGET(), 0, 0);
- return -1;
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if ((ciptr->peeraddr = (char *) xalloc (namelen)) == NULL)
- {
- PRMSG (1,
- "SocketINETGetPeerAddr: Can't allocate space for the addr\n",
- 0, 0, 0);
- return -1;
- }
-
- ciptr->peeraddrlen = namelen;
- memcpy (ciptr->peeraddr, &sockname, ciptr->peeraddrlen);
-
- return 0;
-}
-
-
-static XtransConnInfo
-TRANS(SocketOpen) (i, type)
-
-int i;
-int type;
-
-{
- XtransConnInfo ciptr;
-
- PRMSG (3,"SocketOpen(%d,%d)\n", i, type, 0);
-
- if ((ciptr = (XtransConnInfo) xcalloc (
- 1, sizeof(struct _XtransConnInfo))) == NULL)
- {
- PRMSG (1, "SocketOpen: malloc failed\n", 0, 0, 0);
- return NULL;
- }
-
- if ((ciptr->fd = socket(Sockettrans2devtab[i].family, type,
- Sockettrans2devtab[i].protocol)) < 0
-#ifndef WIN32
-#if (defined(X11_t) && !defined(USE_POLL)) || defined(FS_t) || defined(FONT_t)
- || ciptr->fd >= TRANS_OPEN_MAX
-#endif
-#endif
- ) {
- PRMSG (1, "SocketOpen: socket() failed for %s\n",
- Sockettrans2devtab[i].transname, 0, 0);
-
- xfree ((char *) ciptr);
- return NULL;
- }
-
-#ifdef TCP_NODELAY
- if (Sockettrans2devtab[i].family == AF_INET)
- {
- /*
- * turn off TCP coalescence for INET sockets
- */
-
- int tmp = 1;
- setsockopt (ciptr->fd, IPPROTO_TCP, TCP_NODELAY,
- (char *) &tmp, sizeof (int));
- }
-#endif
-
- return ciptr;
-}
-
-
-#ifdef TRANS_REOPEN
-
-static XtransConnInfo
-TRANS(SocketReopen) (i, type, fd, port)
-
-int i;
-int type;
-int fd;
-char *port;
-
-{
- XtransConnInfo ciptr;
-
- PRMSG (3,"SocketReopen(%d,%d,%s)\n", type, fd, port);
-
- if ((ciptr = (XtransConnInfo) xcalloc (
- 1, sizeof(struct _XtransConnInfo))) == NULL)
- {
- PRMSG (1, "SocketReopen: malloc failed\n", 0, 0, 0);
- return NULL;
- }
-
- ciptr->fd = fd;
-
- return ciptr;
-}
-
-#endif /* TRANS_REOPEN */
-
-
-/*
- * These functions are the interface supplied in the Xtransport structure
- */
-
-#ifdef TRANS_CLIENT
-
-static XtransConnInfo
-TRANS(SocketOpenCOTSClient) (thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG (2, "SocketOpenCOTSClient(%s,%s,%s)\n",
- protocol, host, port);
-
- SocketInitOnce();
-
- if ((i = TRANS(SocketSelectFamily) (thistrans->TransName)) < 0)
- {
- PRMSG (1,
- "SocketOpenCOTSClient: Unable to determine socket type for %s\n",
- thistrans->TransName, 0, 0);
- return NULL;
- }
-
- if ((ciptr = TRANS(SocketOpen) (
- i, Sockettrans2devtab[i].devcotsname)) == NULL)
- {
- PRMSG (1,"SocketOpenCOTSClient: Unable to open socket for %s\n",
- thistrans->TransName, 0, 0);
- return NULL;
- }
-
- /* Save the index for later use */
-
- ciptr->index = i;
-
- return ciptr;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static XtransConnInfo
-TRANS(SocketOpenCOTSServer) (thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG (2,"SocketOpenCOTSServer(%s,%s,%s)\n", protocol, host, port);
-
- SocketInitOnce();
-
- if ((i = TRANS(SocketSelectFamily) (thistrans->TransName)) < 0)
- {
- PRMSG (1,
- "SocketOpenCOTSServer: Unable to determine socket type for %s\n",
- thistrans->TransName, 0, 0);
- return NULL;
- }
-
- if ((ciptr = TRANS(SocketOpen) (
- i, Sockettrans2devtab[i].devcotsname)) == NULL)
- {
- PRMSG (1,"SocketOpenCOTSServer: Unable to open socket for %s\n",
- thistrans->TransName, 0, 0);
- return NULL;
- }
-
- /*
- * Using this prevents the bind() check for an existing server listening
- * on the same port, but it is required for other reasons.
- */
-#ifdef SO_REUSEADDR
-
- /*
- * SO_REUSEADDR only applied to AF_INET
- */
-
- if (Sockettrans2devtab[i].family == AF_INET)
- {
- int one = 1;
- setsockopt (ciptr->fd, SOL_SOCKET, SO_REUSEADDR,
- (char *) &one, sizeof (int));
- }
-#endif
-
- /* Save the index for later use */
-
- ciptr->index = i;
-
- return ciptr;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-static XtransConnInfo
-TRANS(SocketOpenCLTSClient) (thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG (2,"SocketOpenCLTSClient(%s,%s,%s)\n", protocol, host, port);
-
- SocketInitOnce();
-
- if ((i = TRANS(SocketSelectFamily) (thistrans->TransName)) < 0)
- {
- PRMSG (1,
- "SocketOpenCLTSClient: Unable to determine socket type for %s\n",
- thistrans->TransName, 0, 0);
- return NULL;
- }
-
- if ((ciptr = TRANS(SocketOpen) (
- i, Sockettrans2devtab[i].devcotsname)) == NULL)
- {
- PRMSG (1,"SocketOpenCLTSClient: Unable to open socket for %s\n",
- thistrans->TransName, 0, 0);
- return NULL;
- }
-
- /* Save the index for later use */
-
- ciptr->index = i;
-
- return ciptr;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static XtransConnInfo
-TRANS(SocketOpenCLTSServer) (thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG (2,"SocketOpenCLTSServer(%s,%s,%s)\n", protocol, host, port);
-
- SocketInitOnce();
-
- if ((i = TRANS(SocketSelectFamily) (thistrans->TransName)) < 0)
- {
- PRMSG (1,
- "SocketOpenCLTSServer: Unable to determine socket type for %s\n",
- thistrans->TransName, 0, 0);
- return NULL;
- }
-
- if ((ciptr = TRANS(SocketOpen) (
- i, Sockettrans2devtab[i].devcotsname)) == NULL)
- {
- PRMSG (1,"SocketOpenCLTSServer: Unable to open socket for %s\n",
- thistrans->TransName, 0, 0);
- return NULL;
- }
-
- /* Save the index for later use */
-
- ciptr->index = i;
-
- return ciptr;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_REOPEN
-
-static XtransConnInfo
-TRANS(SocketReopenCOTSServer) (thistrans, fd, port)
-
-Xtransport *thistrans;
-int fd;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG (2,
- "SocketReopenCOTSServer(%d, %s)\n", fd, port, 0);
-
- SocketInitOnce();
-
- if ((i = TRANS(SocketSelectFamily) (thistrans->TransName)) < 0)
- {
- PRMSG (1,
- "SocketReopenCOTSServer: Unable to determine socket type for %s\n",
- thistrans->TransName, 0, 0);
- return NULL;
- }
-
- if ((ciptr = TRANS(SocketReopen) (
- i, Sockettrans2devtab[i].devcotsname, fd, port)) == NULL)
- {
- PRMSG (1,
- "SocketReopenCOTSServer: Unable to reopen socket for %s\n",
- thistrans->TransName, 0, 0);
- return NULL;
- }
-
- /* Save the index for later use */
-
- ciptr->index = i;
-
- return ciptr;
-}
-
-static XtransConnInfo
-TRANS(SocketReopenCLTSServer) (thistrans, fd, port)
-
-Xtransport *thistrans;
-int fd;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG (2,
- "SocketReopenCLTSServer(%d, %s)\n", fd, port, 0);
-
- SocketInitOnce();
-
- if ((i = TRANS(SocketSelectFamily) (thistrans->TransName)) < 0)
- {
- PRMSG (1,
- "SocketReopenCLTSServer: Unable to determine socket type for %s\n",
- thistrans->TransName, 0, 0);
- return NULL;
- }
-
- if ((ciptr = TRANS(SocketReopen) (
- i, Sockettrans2devtab[i].devcotsname, fd, port)) == NULL)
- {
- PRMSG (1,
- "SocketReopenCLTSServer: Unable to reopen socket for %s\n",
- thistrans->TransName, 0, 0);
- return NULL;
- }
-
- /* Save the index for later use */
-
- ciptr->index = i;
-
- return ciptr;
-}
-
-#endif /* TRANS_REOPEN */
-
-
-static int
-TRANS(SocketSetOption) (ciptr, option, arg)
-
-XtransConnInfo ciptr;
-int option;
-int arg;
-
-{
- PRMSG (2,"SocketSetOption(%d,%d,%d)\n", ciptr->fd, option, arg);
-
- return -1;
-}
-
-
-#ifdef TRANS_SERVER
-
-static int
-TRANS(SocketCreateListener) (ciptr, sockname, socknamelen)
-
-XtransConnInfo ciptr;
-struct sockaddr *sockname;
-int socknamelen;
-
-{
- int namelen = socknamelen;
- int fd = ciptr->fd;
- int retry;
-
- PRMSG (3, "SocketCreateListener(%x,%d)\n", ciptr, fd, 0);
-
- if (Sockettrans2devtab[ciptr->index].family == AF_INET)
- retry = 20;
- else
- retry = 0;
-
- while (bind (fd, (struct sockaddr *) sockname, namelen) < 0)
- {
- if (errno == EADDRINUSE)
- return TRANS_ADDR_IN_USE;
-
- if (retry-- == 0) {
- PRMSG (1, "SocketCreateListener: failed to bind listener\n",
- 0, 0, 0);
- close (fd);
- return TRANS_CREATE_LISTENER_FAILED;
- }
-#ifdef SO_REUSEADDR
- sleep (1);
-#else
- sleep (10);
-#endif /* SO_REUSEDADDR */
- }
-
- if (Sockettrans2devtab[ciptr->index].family == AF_INET) {
-#ifdef SO_DONTLINGER
- setsockopt (fd, SOL_SOCKET, SO_DONTLINGER, (char *) NULL, 0);
-#else
-#ifdef SO_LINGER
- {
- static int linger[2] = { 0, 0 };
- setsockopt (fd, SOL_SOCKET, SO_LINGER,
- (char *) linger, sizeof (linger));
- }
-#endif
-#endif
-}
-
- if (listen (fd, BACKLOG) < 0)
- {
- PRMSG (1, "SocketCreateListener: listen() failed\n", 0, 0, 0);
- close (fd);
- return TRANS_CREATE_LISTENER_FAILED;
- }
-
- /* Set a flag to indicate that this connection is a listener */
-
- ciptr->flags = 1;
-
- return 0;
-}
-
-
-#ifdef TCPCONN
-static int
-TRANS(SocketINETCreateListener) (ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- struct sockaddr_in sockname;
- int namelen = sizeof(sockname);
- int status;
- short tmpport;
- _Xgetservbynameparams sparams;
- struct servent *servp;
-
-#define PORTBUFSIZE 64 /* what is a real size for this? */
-
- char portbuf[PORTBUFSIZE];
-
- PRMSG (2, "SocketINETCreateListener(%s)\n", port, 0, 0);
-
-#ifdef X11_t
- /*
- * X has a well known port, that is transport dependent. It is easier
- * to handle it here, than try and come up with a transport independent
- * representation that can be passed in and resolved the usual way.
- *
- * The port that is passed here is really a string containing the idisplay
- * from ConnectDisplay().
- */
-
- if (is_numeric (port))
- {
- tmpport = (short) atoi (port);
-
- sprintf (portbuf,"%d", X_TCP_PORT+tmpport);
- }
- else
- strncpy (portbuf, port, PORTBUFSIZE);
-
- port = portbuf;
-#endif
-
- if (port && *port)
- {
- /* Check to see if the port string is just a number (handles X11) */
-
- if (!is_numeric (port))
- {
- if ((servp = _XGetservbyname (port,"tcp",sparams)) == NULL)
- {
- PRMSG (1,
- "SocketINETCreateListener: Unable to get service for %s\n",
- port, 0, 0);
- return TRANS_CREATE_LISTENER_FAILED;
- }
- sockname.sin_port = servp->s_port;
- }
- else
- {
- tmpport = (short) atoi (port);
- sockname.sin_port = htons (tmpport);
- }
- }
- else
- sockname.sin_port = htons (0);
-
-#ifdef BSD44SOCKETS
- sockname.sin_len = sizeof (sockname);
-#endif
- sockname.sin_family = AF_INET;
- sockname.sin_addr.s_addr = htonl (INADDR_ANY);
-
- if ((status = TRANS(SocketCreateListener) (ciptr,
- (struct sockaddr *) &sockname, namelen)) < 0)
- {
- PRMSG (1,
- "SocketINETCreateListener: ...SocketCreateListener() failed\n",
- 0, 0, 0);
- return status;
- }
-
- if (TRANS(SocketINETGetAddr) (ciptr) < 0)
- {
- PRMSG (1,
- "SocketINETCreateListener: ...SocketINETGetAddr() failed\n",
- 0, 0, 0);
- return TRANS_CREATE_LISTENER_FAILED;
- }
-
- return 0;
-}
-
-#endif /* SOCKCONN */
-
-
-#ifdef UNIXCONN
-
-static
-TRANS(SocketUNIXCreateListener) (ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- struct sockaddr_un sockname;
- int namelen;
- int oldUmask;
- int status;
-
- PRMSG (2, "SocketUNIXCreateListener(%s)\n",
- port ? port : "NULL", 0, 0);
-
- /* Make sure the directory is created */
-
- oldUmask = umask (0);
-
-#ifdef UNIX_DIR
- if (!mkdir (UNIX_DIR, 01777))
- chmod (UNIX_DIR, 01777);
-#endif
-
- sockname.sun_family = AF_UNIX;
-
- if (port && *port) {
- if (*port == '/') { /* a full pathname */
- sprintf (sockname.sun_path, "%s", port);
- } else {
- sprintf (sockname.sun_path, "%s%s", UNIX_PATH, port);
- }
- } else {
- sprintf (sockname.sun_path, "%s%d", UNIX_PATH, getpid());
- }
-
-#if defined(BSD44SOCKETS) && !defined(Lynx)
- sockname.sun_len = strlen(sockname.sun_path);
- namelen = SUN_LEN(&sockname);
-#else
- namelen = strlen(sockname.sun_path) + sizeof(sockname.sun_family);
-#endif
-
- unlink (sockname.sun_path);
-
- if ((status = TRANS(SocketCreateListener) (ciptr,
- (struct sockaddr *) &sockname, namelen)) < 0)
- {
- PRMSG (1,
- "SocketUNIXCreateListener: ...SocketCreateListener() failed\n",
- 0, 0, 0);
- return status;
- }
-
- /*
- * Now that the listener is esablished, create the addr info for
- * this connection. getpeername() doesn't work for UNIX Domain Sockets
- * on some systems (hpux at least), so we will just do it manually, instead
- * of calling something like TRANS(SocketUNIXGetAddr).
- */
-
- namelen = sizeof (sockname); /* this will always make it the same size */
-
- if ((ciptr->addr = (char *) xalloc (namelen)) == NULL)
- {
- PRMSG (1,
- "SocketUNIXCreateListener: Can't allocate space for the addr\n",
- 0, 0, 0);
- return TRANS_CREATE_LISTENER_FAILED;
- }
-
- ciptr->family = sockname.sun_family;
- ciptr->addrlen = namelen;
- memcpy (ciptr->addr, &sockname, ciptr->addrlen);
-
- (void) umask (oldUmask);
-
- return 0;
-}
-
-
-static
-TRANS(SocketUNIXResetListener) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- /*
- * See if the unix domain socket has disappeared. If it has, recreate it.
- */
-
- struct sockaddr_un *unsock = (struct sockaddr_un *) ciptr->addr;
- struct stat statb;
- int status = TRANS_RESET_NOOP;
- void TRANS(FreeConnInfo) ();
-
- PRMSG (3, "SocketUNIXResetListener(%x,%d)\n", ciptr, ciptr->fd, 0);
-
- if (stat (unsock->sun_path, &statb) == -1 ||
- ((statb.st_mode & S_IFMT) !=
-#if (defined (sun) && defined(SVR4)) || defined(NCR) || defined(SCO) || defined(sco) || !defined(S_IFSOCK)
- S_IFIFO))
-#else
- S_IFSOCK))
-#endif
- {
- int oldUmask = umask (0);
-
-#ifdef UNIX_DIR
- if (!mkdir (UNIX_DIR, 01777))
- chmod (UNIX_DIR, 01777);
-#endif
-
- close (ciptr->fd);
- unlink (unsock->sun_path);
-
- if ((ciptr->fd = socket (AF_UNIX, SOCK_STREAM, 0)) < 0)
- {
- TRANS(FreeConnInfo) (ciptr);
- return TRANS_RESET_FAILURE;
- }
-
- if (bind (ciptr->fd, (struct sockaddr *) unsock, ciptr->addrlen) < 0)
- {
- close (ciptr->fd);
- TRANS(FreeConnInfo) (ciptr);
- return TRANS_RESET_FAILURE;
- }
-
- if (listen (ciptr->fd, BACKLOG) < 0)
- {
- close (ciptr->fd);
- TRANS(FreeConnInfo) (ciptr);
- return TRANS_RESET_FAILURE;
- }
-
- umask (oldUmask);
-
- status = TRANS_RESET_NEW_FD;
- }
-
- return status;
-}
-
-#endif /* UNIXCONN */
-
-
-#ifdef TCPCONN
-
-static XtransConnInfo
-TRANS(SocketINETAccept) (ciptr, status)
-
-XtransConnInfo ciptr;
-int *status;
-
-{
- XtransConnInfo newciptr;
- struct sockaddr_in sockname;
- int namelen = sizeof(sockname);
-
- PRMSG (2, "SocketINETAccept(%x,%d)\n", ciptr, ciptr->fd, 0);
-
- if ((newciptr = (XtransConnInfo) xcalloc (
- 1, sizeof(struct _XtransConnInfo))) == NULL)
- {
- PRMSG (1, "SocketINETAccept: malloc failed\n", 0, 0, 0);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return NULL;
- }
-
- if ((newciptr->fd = accept (ciptr->fd,
- (struct sockaddr *) &sockname, &namelen)) < 0)
- {
- PRMSG (1, "SocketINETAccept: accept() failed\n", 0, 0, 0);
- xfree (newciptr);
- *status = TRANS_ACCEPT_FAILED;
- return NULL;
- }
-
-#ifdef TCP_NODELAY
- {
- /*
- * turn off TCP coalescence for INET sockets
- */
-
- int tmp = 1;
- setsockopt (newciptr->fd, IPPROTO_TCP, TCP_NODELAY,
- (char *) &tmp, sizeof (int));
- }
-#endif
-
- /*
- * Get this address again because the transport may give a more
- * specific address now that a connection is established.
- */
-
- if (TRANS(SocketINETGetAddr) (newciptr) < 0)
- {
- PRMSG (1,
- "SocketINETAccept: ...SocketINETGetAddr() failed:\n",
- 0, 0, 0);
- close (newciptr->fd);
- xfree (newciptr);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return NULL;
- }
-
- if (TRANS(SocketINETGetPeerAddr) (newciptr) < 0)
- {
- PRMSG (1,
- "SocketINETAccept: ...SocketINETGetPeerAddr() failed:\n",
- 0, 0, 0);
- close (newciptr->fd);
- if (newciptr->addr) xfree (newciptr->addr);
- xfree (newciptr);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return NULL;
- }
-
- *status = 0;
-
- return newciptr;
-}
-
-#endif /* TCPCONN */
-
-
-#ifdef UNIXCONN
-static XtransConnInfo
-TRANS(SocketUNIXAccept) (ciptr, status)
-
-XtransConnInfo ciptr;
-int *status;
-
-{
- XtransConnInfo newciptr;
- struct sockaddr_un sockname;
-#if defined(SVR4) || defined(SCO325)
- size_t namelen = sizeof sockname;
-#else
- int namelen = sizeof sockname;
-#endif
-
- PRMSG (2, "SocketUNIXAccept(%x,%d)\n", ciptr, ciptr->fd, 0);
-
- if ((newciptr = (XtransConnInfo) xcalloc (
- 1, sizeof(struct _XtransConnInfo))) == NULL)
- {
- PRMSG (1, "SocketUNIXAccept: malloc() failed\n", 0, 0, 0);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return NULL;
- }
-
- if ((newciptr->fd = accept (ciptr->fd,
- (struct sockaddr *) &sockname, &namelen)) < 0)
- {
- PRMSG (1, "SocketUNIXAccept: accept() failed\n", 0, 0, 0);
- xfree (newciptr);
- *status = TRANS_ACCEPT_FAILED;
- return NULL;
- }
-
- /*
- * Get the socket name and the peer name from the listener socket,
- * since this is unix domain.
- */
-
- if ((newciptr->addr = (char *) xalloc (ciptr->addrlen)) == NULL)
- {
- PRMSG (1,
- "SocketUNIXAccept: Can't allocate space for the addr\n",
- 0, 0, 0);
- close (newciptr->fd);
- xfree (newciptr);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return NULL;
- }
-
-
- newciptr->addrlen = ciptr->addrlen;
- memcpy (newciptr->addr, ciptr->addr, newciptr->addrlen);
-
- if ((newciptr->peeraddr = (char *) xalloc (ciptr->addrlen)) == NULL)
- {
- PRMSG (1,
- "SocketUNIXAccept: Can't allocate space for the addr\n",
- 0, 0, 0);
- close (newciptr->fd);
- if (newciptr->addr) xfree (newciptr->addr);
- xfree (newciptr);
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return NULL;
- }
-
- newciptr->peeraddrlen = ciptr->addrlen;
- memcpy (newciptr->peeraddr, ciptr->addr, newciptr->addrlen);
-
- newciptr->family = AF_UNIX;
-
- *status = 0;
-
- return newciptr;
-}
-
-#endif /* UNIXCONN */
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-#ifdef TCPCONN
-static int
-TRANS(SocketINETConnect) (ciptr, host, port)
-
-XtransConnInfo ciptr;
-char *host;
-char *port;
-
-{
- struct sockaddr_in sockname;
-#if defined(SVR4) || defined(SCO325)
- size_t namelen = sizeof sockname;
-#else
- int namelen = sizeof sockname;
-#endif
- _Xgethostbynameparams hparams;
- _Xgetservbynameparams sparams;
- struct hostent *hostp;
- struct servent *servp;
-
-#define PORTBUFSIZE 64 /* what is a real size for this? */
- char portbuf[PORTBUFSIZE];
-
- int ret;
- short tmpport;
- unsigned long tmpaddr;
- char hostnamebuf[256]; /* tmp space */
-
- PRMSG (2,"SocketINETConnect(%d,%s,%s)\n", ciptr->fd, host, port);
-
- if (!host)
- {
- hostnamebuf[0] = '\0';
- (void) TRANS(GetHostname) (hostnamebuf, sizeof hostnamebuf);
- host = hostnamebuf;
- }
-
-#ifdef X11_t
- /*
- * X has a well known port, that is transport dependent. It is easier
- * to handle it here, than try and come up with a transport independent
- * representation that can be passed in and resolved the usual way.
- *
- * The port that is passed here is really a string containing the idisplay
- * from ConnectDisplay().
- */
-
- if (is_numeric (port))
- {
- tmpport = (short) atoi (port);
-
- sprintf (portbuf, "%d", X_TCP_PORT + tmpport);
- }
- else
-#endif
- strncpy (portbuf, port, PORTBUFSIZE);
-
- /*
- * Build the socket name.
- */
-
-#ifdef BSD44SOCKETS
- sockname.sin_len = sizeof (struct sockaddr_in);
-#endif
- sockname.sin_family = AF_INET;
-
- /*
- * fill in sin_addr
- */
-
- /* check for ww.xx.yy.zz host string */
-
- if (isascii (host[0]) && isdigit (host[0])) {
- tmpaddr = inet_addr (host); /* returns network byte order */
- } else {
- tmpaddr = -1;
- }
-
- PRMSG (4,"SocketINETConnect: inet_addr(%s) = %x\n",
- host, tmpaddr, 0);
-
- if (tmpaddr == -1)
- {
- if ((hostp = _XGethostbyname(host,hparams)) == NULL)
- {
- PRMSG (1,"SocketINETConnect: Can't get address for %s\n",
- host, 0, 0);
- ESET(EINVAL);
- return TRANS_CONNECT_FAILED;
- }
- if (hostp->h_addrtype != AF_INET) /* is IP host? */
- {
- PRMSG (1,"SocketINETConnect: not INET host%s\n",
- host, 0, 0);
- ESET(EPROTOTYPE);
- return TRANS_CONNECT_FAILED;
- }
-
-#if defined(CRAY) && defined(OLDTCP)
- /* Only Cray UNICOS3 and UNICOS4 will define this */
- {
- long t;
- memcpy ((char *)&t, (char *) hostp->h_addr, sizeof (t));
- sockname.sin_addr = t;
- }
-#else
- memcpy ((char *) &sockname.sin_addr, (char *) hostp->h_addr,
- sizeof (sockname.sin_addr));
-#endif /* CRAY and OLDTCP */
-
- }
-else
- {
-#if defined(CRAY) && defined(OLDTCP)
- /* Only Cray UNICOS3 and UNICOS4 will define this */
- sockname.sin_addr = tmpaddr;
-#else
- sockname.sin_addr.s_addr = tmpaddr;
-#endif /* CRAY and OLDTCP */
- }
-
- /*
- * fill in sin_port
- */
-
- /* Check for number in the port string */
-
- if (!is_numeric (portbuf))
- {
- if ((servp = _XGetservbyname (portbuf,"tcp",sparams)) == NULL)
- {
- PRMSG (1,"SocketINETConnect: Can't get service for %s\n",
- portbuf, 0, 0);
- return TRANS_CONNECT_FAILED;
- }
- sockname.sin_port = servp->s_port;
- }
- else
- {
- tmpport = (short) atoi (portbuf);
- sockname.sin_port = htons (tmpport);
- }
-
- PRMSG (4,"SocketINETConnect: sockname.sin_port = %d\n",
- ntohs(sockname.sin_port), 0, 0);
-
- /*
- * Do the connect()
- */
-
- if (connect (ciptr->fd, (struct sockaddr *) &sockname, namelen) < 0)
- {
-#ifdef WIN32
- int olderrno = WSAGetLastError();
-#else
- int olderrno = errno;
-#endif
-
- PRMSG (1,"SocketINETConnect: Can't connect: errno = %d\n",
- EGET(),0, 0);
-
- /*
- * If the error was ECONNREFUSED, the server may be overloaded
- * and we should try again.
- *
- * If the error was EINTR, the connect was interrupted and we
- * should try again.
- */
-
- if (olderrno == ECONNREFUSED || olderrno == EINTR)
- return TRANS_TRY_CONNECT_AGAIN;
- else
- return TRANS_CONNECT_FAILED;
- }
-
-
- /*
- * Sync up the address fields of ciptr.
- */
-
- if (TRANS(SocketINETGetAddr) (ciptr) < 0)
- {
- PRMSG (1,
- "SocketINETConnect: ...SocketINETGetAddr() failed:\n",
- 0, 0, 0);
- return TRANS_CONNECT_FAILED;
- }
-
- if (TRANS(SocketINETGetPeerAddr) (ciptr) < 0)
- {
- PRMSG (1,
- "SocketINETConnect: ...SocketINETGetPeerAddr() failed:\n",
- 0, 0, 0);
- return TRANS_CONNECT_FAILED;
- }
-
- return 0;
-}
-
-#endif /* TCPCONN */
-
-
-\f
-#ifdef UNIXCONN
-
-/*
- * Make sure 'host' is really local.
- */
-
-static int
-UnixHostReallyLocal (host)
-
-char *host;
-
-{
- char hostnamebuf[256];
-
- TRANS(GetHostname) (hostnamebuf, sizeof (hostnamebuf));
-
- if (strcmp (hostnamebuf, host) == 0)
- {
- return (1);
- }
- else
- {
- /*
- * A host may have more than one network address. If any of the
- * network addresses of 'host' (specified to the connect call)
- * match any of the network addresses of 'hostname' (determined
- * by TRANS(GetHostname)), then the two hostnames are equivalent,
- * and we know that 'host' is really a local host.
- */
- char specified_local_addr_list[10][4];
- int scount, equiv, i, j;
- _Xgethostbynameparams hparams;
- struct hostent *hostp;
-
- if ((hostp = _XGethostbyname (host,hparams)) == NULL)
- return (0);
-
- scount = 0;
- while (hostp->h_addr_list[scount] && scount <= 8)
- {
- /*
- * The 2nd call to gethostname() overrides the data
- * from the 1st call, so we must save the address list.
- */
-
- specified_local_addr_list[scount][0] =
- hostp->h_addr_list[scount][0];
- specified_local_addr_list[scount][1] =
- hostp->h_addr_list[scount][1];
- specified_local_addr_list[scount][2] =
- hostp->h_addr_list[scount][2];
- specified_local_addr_list[scount][3] =
- hostp->h_addr_list[scount][3];
- scount++;
- }
- if ((hostp = _XGethostbyname (hostnamebuf,hparams)) == NULL)
- return (0);
-
- equiv = 0;
- i = 0;
-
- while (i < scount && !equiv)
- {
- j = 0;
-
- while (hostp->h_addr_list[j])
- {
- if ((specified_local_addr_list[i][0] ==
- hostp->h_addr_list[j][0]) &&
- (specified_local_addr_list[i][1] ==
- hostp->h_addr_list[j][1]) &&
- (specified_local_addr_list[i][2] ==
- hostp->h_addr_list[j][2]) &&
- (specified_local_addr_list[i][3] ==
- hostp->h_addr_list[j][3]))
- {
- /* They're equal, so we're done */
-
- equiv = 1;
- break;
- }
-
- j++;
- }
-
- i++;
- }
-
- return (equiv);
- }
-}
-
-static int
-TRANS(SocketUNIXConnect) (ciptr, host, port)
-
-XtransConnInfo ciptr;
-char *host;
-char *port;
-
-{
- struct sockaddr_un sockname;
- int namelen;
-
-#if defined(hpux) && defined(X11_t)
- struct sockaddr_un old_sockname;
- int old_namelen;
-#endif
-
-
- PRMSG (2,"SocketUNIXConnect(%d,%s,%s)\n", ciptr->fd, host, port);
-
- /*
- * Make sure 'host' is really local. If not, we return failure.
- * The reason we make this check is because a process may advertise
- * a "local" network ID for which it can accept connections, but if
- * a process on a remote machine tries to connect to this network ID,
- * we know for sure it will fail.
- */
-
- if (strcmp (host, "unix") != 0 && !UnixHostReallyLocal (host))
- {
- PRMSG (1,
- "SocketUNIXConnect: Cannot connect to non-local host %s\n",
- host, 0, 0);
- return TRANS_CONNECT_FAILED;
- }
-
-
- /*
- * Check the port.
- */
-
- if (!port || !*port)
- {
- PRMSG (1,"SocketUNIXConnect: Missing port specification\n",
- 0, 0, 0);
- return TRANS_CONNECT_FAILED;
- }
-
- /*
- * Build the socket name.
- */
-
- sockname.sun_family = AF_UNIX;
-
- if (*port == '/') { /* a full pathname */
- sprintf (sockname.sun_path, "%s", port);
- } else {
- sprintf (sockname.sun_path, "%s%s", UNIX_PATH, port);
- }
-
-#if defined(BSD44SOCKETS) && !defined(Lynx)
- sockname.sun_len = strlen (sockname.sun_path);
- namelen = SUN_LEN (&sockname);
-#else
- namelen = strlen (sockname.sun_path) + sizeof (sockname.sun_family);
-#endif
-
-
-#if defined(hpux) && defined(X11_t)
- /*
- * This is gross, but it was in Xlib
- */
- old_sockname.sun_family = AF_UNIX;
- if (*port == '/') { /* a full pathname */
- sprintf (old_sockname.sun_path, "%s", port);
- } else {
- sprintf (old_sockname.sun_path, "%s%s", OLD_UNIX_PATH, port);
- }
- old_namelen = strlen (old_sockname.sun_path) +
- sizeof (old_sockname.sun_family);
-#endif
-
-
- /*
- * Do the connect()
- */
-
- if (connect (ciptr->fd, (struct sockaddr *) &sockname, namelen) < 0)
- {
- int olderrno = errno;
- int connected = 0;
-
-#if defined(hpux) && defined(X11_t)
- if (olderrno == ENOENT)
- {
- if (connect (ciptr->fd,
- (struct sockaddr *) &old_sockname, old_namelen) >= 0)
- {
- connected = 1;
- }
- else
- olderrno = errno;
- }
-#endif
- if (!connected)
- {
- errno = olderrno;
-
- PRMSG (1,"SocketUNIXConnect: Can't connect: errno = %d\n",
- EGET(),0, 0);
-
- if (olderrno == ENOENT || olderrno == EINTR)
- return TRANS_TRY_CONNECT_AGAIN;
- else
- return TRANS_CONNECT_FAILED;
- }
- }
-
- /*
- * Get the socket name and the peer name from the connect socket,
- * since this is unix domain.
- */
-
- if ((ciptr->addr = (char *) xalloc(namelen)) == NULL ||
- (ciptr->peeraddr = (char *) xalloc(namelen)) == NULL)
- {
- PRMSG (1,
- "SocketUNIXCreateListener: Can't allocate space for the addr\n",
- 0, 0, 0);
- return TRANS_CONNECT_FAILED;
- }
-
- ciptr->family = AF_UNIX;
- ciptr->addrlen = namelen;
- ciptr->peeraddrlen = namelen;
- memcpy (ciptr->addr, &sockname, ciptr->addrlen);
- memcpy (ciptr->peeraddr, &sockname, ciptr->peeraddrlen);
-
- return 0;
-}
-
-#endif /* UNIXCONN */
-
-#endif /* TRANS_CLIENT */
-
-
-static int
-TRANS(SocketBytesReadable) (ciptr, pend)
-
-XtransConnInfo ciptr;
-BytesReadable_t *pend;
-{
- PRMSG (2,"SocketBytesReadable(%x,%d,%x)\n",
- ciptr, ciptr->fd, pend);
-
-#ifdef WIN32
- return ioctlsocket ((SOCKET) ciptr->fd, FIONREAD, (u_long *) pend);
-#else
-#if (defined(i386) && defined(SYSV)) || defined(_SEQUENT_)
- return ioctl (ciptr->fd, I_NREAD, (char *) pend);
-#else
-#if defined(__EMX__)
- return ioctl (ciptr->fd, FIONREAD, (char*) pend, sizeof(int));
-#else
- return ioctl (ciptr->fd, FIONREAD, (char *) pend);
-#endif /* __EMX__ */
-#endif /* i386 && SYSV && !SCO || _SEQUENT_ */
-#endif /* WIN32 */
-}
-
-
-static int
-TRANS(SocketRead) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-char *buf;
-int size;
-
-{
- PRMSG (2,"SocketRead(%d,%x,%d)\n", ciptr->fd, buf, size);
-
-#if defined(WIN32) || defined(__EMX__)
- return recv ((SOCKET)ciptr->fd, buf, size, 0);
-#else
- return read (ciptr->fd, buf, size);
-#endif /* WIN32 */
-}
-
-
-static int
-TRANS(SocketWrite) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-char *buf;
-int size;
-
-{
- PRMSG (2,"SocketWrite(%d,%x,%d)\n", ciptr->fd, buf, size);
-
-#if defined(WIN32) || defined(__EMX__)
- return send ((SOCKET)ciptr->fd, buf, size, 0);
-#else
- return write (ciptr->fd, buf, size);
-#endif /* WIN32 */
-}
-
-
-static int
-TRANS(SocketReadv) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-
-{
- PRMSG (2,"SocketReadv(%d,%x,%d)\n", ciptr->fd, buf, size);
-
- return READV (ciptr, buf, size);
-}
-
-
-static int
-TRANS(SocketWritev) (ciptr, buf, size)
-
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-
-{
- PRMSG (2,"SocketWritev(%d,%x,%d)\n", ciptr->fd, buf, size);
-
- return WRITEV (ciptr, buf, size);
-}
-
-
-static int
-TRANS(SocketDisconnect) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- PRMSG (2,"SocketDisconnect(%x,%d)\n", ciptr, ciptr->fd, 0);
-
- return shutdown (ciptr->fd, 2); /* disallow further sends and receives */
-}
-
-
-#ifdef TCPCONN
-static int
-TRANS(SocketINETClose) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- PRMSG (2,"SocketINETClose(%x,%d)\n", ciptr, ciptr->fd, 0);
-
- return close (ciptr->fd);
-}
-
-#endif /* TCPCONN */
-
-
-#ifdef UNIXCONN
-static int
-TRANS(SocketUNIXClose) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- /*
- * If this is the server side, then once the socket is closed,
- * it must be unlinked to completely close it
- */
-
- struct sockaddr_un *sockname = (struct sockaddr_un *) ciptr->addr;
- char path[200]; /* > sizeof sun_path +1 */
- int ret;
-
- PRMSG (2,"SocketUNIXClose(%x,%d)\n", ciptr, ciptr->fd, 0);
-
- ret = close(ciptr->fd);
-
- if (ciptr->flags
- && sockname
- && sockname->sun_family == AF_UNIX
- && sockname->sun_path[0])
- {
- strncpy (path, sockname->sun_path,
- ciptr->addrlen - sizeof (sockname->sun_family));
- unlink (path);
- }
-
- return ret;
-}
-
-static int
-TRANS(SocketUNIXCloseForCloning) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- /*
- * Don't unlink path.
- */
-
- int ret;
-
- PRMSG (2,"SocketUNIXCloseForCloning(%x,%d)\n",
- ciptr, ciptr->fd, 0);
-
- ret = close(ciptr->fd);
-
- return ret;
-}
-
-#endif /* UNIXCONN */
-
-
-#ifdef TCPCONN
-Xtransport TRANS(SocketTCPFuncs) = {
- /* Socket Interface */
- "tcp",
- 0,
-#ifdef TRANS_CLIENT
- TRANS(SocketOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(SocketOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(SocketOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(SocketOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(SocketReopenCOTSServer),
- TRANS(SocketReopenCLTSServer),
-#endif
- TRANS(SocketSetOption),
-#ifdef TRANS_SERVER
- TRANS(SocketINETCreateListener),
- NULL, /* ResetListener */
- TRANS(SocketINETAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(SocketINETConnect),
-#endif /* TRANS_CLIENT */
- TRANS(SocketBytesReadable),
- TRANS(SocketRead),
- TRANS(SocketWrite),
- TRANS(SocketReadv),
- TRANS(SocketWritev),
- TRANS(SocketDisconnect),
- TRANS(SocketINETClose),
- TRANS(SocketINETClose),
- };
-
-Xtransport TRANS(SocketINETFuncs) = {
- /* Socket Interface */
- "inet",
- TRANS_ALIAS,
-#ifdef TRANS_CLIENT
- TRANS(SocketOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(SocketOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(SocketOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(SocketOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(SocketReopenCOTSServer),
- TRANS(SocketReopenCLTSServer),
-#endif
- TRANS(SocketSetOption),
-#ifdef TRANS_SERVER
- TRANS(SocketINETCreateListener),
- NULL, /* ResetListener */
- TRANS(SocketINETAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(SocketINETConnect),
-#endif /* TRANS_CLIENT */
- TRANS(SocketBytesReadable),
- TRANS(SocketRead),
- TRANS(SocketWrite),
- TRANS(SocketReadv),
- TRANS(SocketWritev),
- TRANS(SocketDisconnect),
- TRANS(SocketINETClose),
- TRANS(SocketINETClose),
- };
-
-#endif /* TCPCONN */
-
-#ifdef UNIXCONN
-#if !defined(LOCALCONN)
-Xtransport TRANS(SocketLocalFuncs) = {
- /* Socket Interface */
- "local",
- 0,
-#ifdef TRANS_CLIENT
- TRANS(SocketOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(SocketOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(SocketOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(SocketOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(SocketReopenCOTSServer),
- TRANS(SocketReopenCLTSServer),
-#endif
- TRANS(SocketSetOption),
-#ifdef TRANS_SERVER
- TRANS(SocketUNIXCreateListener),
- TRANS(SocketUNIXResetListener),
- TRANS(SocketUNIXAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(SocketUNIXConnect),
-#endif /* TRANS_CLIENT */
- TRANS(SocketBytesReadable),
- TRANS(SocketRead),
- TRANS(SocketWrite),
- TRANS(SocketReadv),
- TRANS(SocketWritev),
- TRANS(SocketDisconnect),
- TRANS(SocketUNIXClose),
- TRANS(SocketUNIXCloseForCloning),
- };
-#endif /* !LOCALCONN */
-
-Xtransport TRANS(SocketUNIXFuncs) = {
- /* Socket Interface */
- "unix",
-#if !defined(LOCALCONN)
- TRANS_ALIAS,
-#else
- 0,
-#endif
-#ifdef TRANS_CLIENT
- TRANS(SocketOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(SocketOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(SocketOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(SocketOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(SocketReopenCOTSServer),
- TRANS(SocketReopenCLTSServer),
-#endif
- TRANS(SocketSetOption),
-#ifdef TRANS_SERVER
- TRANS(SocketUNIXCreateListener),
- TRANS(SocketUNIXResetListener),
- TRANS(SocketUNIXAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(SocketUNIXConnect),
-#endif /* TRANS_CLIENT */
- TRANS(SocketBytesReadable),
- TRANS(SocketRead),
- TRANS(SocketWrite),
- TRANS(SocketReadv),
- TRANS(SocketWritev),
- TRANS(SocketDisconnect),
- TRANS(SocketUNIXClose),
- TRANS(SocketUNIXCloseForCloning),
- };
-
-#endif /* UNIXCONN */
+++ /dev/null
-/* $XConsortium: Xtranstli.c /main/26 1995/12/13 18:07:13 kaleb $ */
-/* $XFree86: xc/lib/xtrans/Xtranstli.c,v 3.5 1996/09/01 04:14:14 dawes Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/* Copyright (c) 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission. NCR makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <sys/un.h>
-#include <stropts.h>
-#include <poll.h>
-#include <tiuser.h>
-
-#include <netdir.h>
-#include <netconfig.h>
-
-
-/*
- * This is the TLI implementation of the X Transport service layer
- */
-
-typedef struct _TLItrans2dev {
- char *transname;
- char *protofamily;
- char *devcotsname;
- char *devcltsname;
- int family;
-} TLItrans2dev;
-
-static TLItrans2dev TLItrans2devtab[] = {
- {"inet","inet","/dev/tcp","/dev/udp",AF_INET},
- {"tcp","inet","/dev/tcp","/dev/udp",AF_INET},
- {"tli","loopback","/dev/ticots","/dev/ticlts",AF_UNIX},
-};
-
-#define NUMTLIFAMILIES (sizeof(TLItrans2devtab)/sizeof(TLItrans2dev))
-
-/*
- * The local TLI connection, is a form of a local connection, so use a
- * sockaddr_un for the address so that it will be treated just like the other
- * local transports such as UNIX domain sockets, pts, and named.
- */
-
-#if defined(X11_t)
-#define TLINODENAME "TLI:xserver"
-#endif
-
-#if defined(XIM_t)
-#define TLINODENAME "TLI:xim"
-#endif
-
-#if defined(FS_t) || defined(FONT_t)
-#define TLINODENAME "TLI:fontserver"
-#endif
-
-#if defined(ICE_t)
-#define TLINODENAME "TLI:ICE"
-#endif
-
-#if defined(TEST_t)
-#define TLINODENAME "TLI:test"
-#endif
-
-
-/*
- * These are some utility function used by the real interface function below.
- */
-
-static int
-TRANS(TLISelectFamily)(family)
-
-char *family;
-
-{
- int i;
-
- PRMSG(3,"TLISelectFamily(%s)\n", family, 0,0 );
-
- for(i=0;i<NUMTLIFAMILIES;i++)
- {
- if( !strcmp(family,TLItrans2devtab[i].transname) )
- return i;
- }
- return -1;
-}
-
-
-/*
- * This function gets the local address of the transport and stores it in the
- * XtransConnInfo structure for the connection.
- */
-
-static int
-TRANS(TLIGetAddr)(ciptr)
-
-XtransConnInfo ciptr;
-
-{
- Xtransaddr sockname;
- struct netbuf netbuf;
-
- PRMSG(3,"TLIGetAddr(%x)\n", ciptr, 0,0 );
-
- netbuf.buf=(char *)&sockname;
- netbuf.len=sizeof(sockname);
- netbuf.maxlen=sizeof(sockname);
-
- if( t_getname(ciptr->fd,&netbuf,LOCALNAME) < 0 )
- {
- PRMSG(1,"TLIGetAddr: t_getname(LOCALNAME) failed: %d\n",
- errno, 0,0 );
- return -1;
- }
-
- PRMSG(4,"TLIGetAddr: got family %d len %d\n",
- ((struct sockaddr *) &sockname)->sa_family ,netbuf.len, 0 );
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if( ciptr->addr )
- xfree(ciptr->addr);
-
- if( (ciptr->addr=(char *)xalloc(netbuf.len)) == NULL )
- {
- PRMSG(1, "TLIGetAddr: Can't allocate space for the addr\n",
- 0,0,0);
- return -1;
- }
-
- ciptr->family=((struct sockaddr *) &sockname)->sa_family;
- ciptr->addrlen=netbuf.len;
- memcpy(ciptr->addr,&sockname,ciptr->addrlen);
-
- return 0;
-}
-
-
-/*
- * This function gets the remote address of the socket and stores it in the
- * XtransConnInfo structure for the connection.
- */
-
-static int
-TRANS(TLIGetPeerAddr)(ciptr)
-
-XtransConnInfo ciptr;
-
-{
- Xtransaddr sockname;
- struct netbuf netbuf;
-
- PRMSG(3,"TLIGetPeerAddr(%x)\n", ciptr, 0,0 );
-
- netbuf.buf=(char *)&sockname;
- netbuf.len=sizeof(sockname);
- netbuf.maxlen=sizeof(sockname);
-
- if( t_getname(ciptr->fd,&netbuf,REMOTENAME) < 0 )
- {
- PRMSG(1,"TLIGetPeerAddr: t_getname(REMOTENAME) failed: %d\n",
- errno, 0,0 );
- return -1;
- }
-
- PRMSG(4,"TLIGetPeerAddr: got family %d len %d\n",
- ((struct sockaddr *) &sockname)->sa_family ,netbuf.len, 0 );
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if( ciptr->peeraddr )
- xfree(ciptr->peeraddr);
-
- if( (ciptr->peeraddr=(char *)xalloc(netbuf.len)) == NULL )
- {
- PRMSG(1,
- "TLIGetPeerAddr: Can't allocate space for the addr\n",
- 0,0,0);
- return -1;
- }
-
- ciptr->peeraddrlen=netbuf.len;
- memcpy(ciptr->peeraddr,&sockname,ciptr->peeraddrlen);
-
- return 0;
-}
-
-
-/*
- * This function will establish a local name for the transport. This function
- * do extra work for the local tli connection. It must create a sockaddr_un
- * format address so that it will look like an AF_UNIX connection to the
- * higher layer.
- *
- * This function will only be called by the OPENC?TSClient() functions since
- * the local address is set up in the CreateListner() for the server ends.
- */
-
-static int
-TRANS(TLITLIBindLocal)(fd,family,port)
-
-int fd;
-int family;
-char *port;
-
-{
- struct sockaddr_un *sunaddr;
- struct t_bind *req=NULL;
-
- PRMSG(2, "TLITLIBindLocal(%d,%d,%s)\n", fd, family, port);
-
- if( family == AF_UNIX )
- {
- if( (req=(struct t_bind *)t_alloc(fd,T_BIND,0)) == NULL )
- {
- PRMSG(1,
- "TLITLIBindLocal() failed to allocate a t_bind\n",
- 0,0,0 );
- return -1;
- }
-
- if( (sunaddr=(struct sockaddr_un *)
- malloc(sizeof(struct sockaddr_un))) == NULL )
- {
- PRMSG(1,
- "TLITLIBindLocal: failed to allocate a sockaddr_un\n",
- 0,0,0 );
- t_free((char *)req,T_BIND);
- return -1;
- }
-
- sunaddr->sun_family=AF_UNIX;
-
-#ifdef nuke
- if( *port == '/' ) { /* A full pathname */
- (void) strcpy(sunaddr->sun_path, port);
- } else {
- (void) sprintf(sunaddr->sun_path,"%s%s", TLINODENAME, port );
- }
-#endif /*NUKE*/
-
- (void) sprintf(sunaddr->sun_path,"%s%d",
- TLINODENAME, getpid()^time(NULL) );
-
- PRMSG(4, "TLITLIBindLocal: binding to %s\n",
- sunaddr->sun_path, 0,0);
-
- req->addr.buf=(char *)sunaddr;
- req->addr.len=sizeof(*sunaddr);
- req->addr.maxlen=sizeof(*sunaddr);
- }
-
- if( t_bind(fd, req, NULL) < 0 )
- {
- PRMSG(1,
- "TLIBindLocal: Unable to bind TLI device to %s\n",
- port, 0,0 );
- return -1;
- }
- return 0;
-}
-
-static XtransConnInfo
-TRANS(TLIOpen)(device)
-
-char *device;
-
-{
- XtransConnInfo ciptr;
-
- PRMSG(3,"TLIOpen(%s)\n", device, 0,0 );
-
- if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL )
- {
- PRMSG(1, "TLIOpen: calloc failed\n", 0,0,0 );
- return NULL;
- }
-
- if( (ciptr->fd=t_open( device, O_RDWR, NULL )) < 0 )
- {
- PRMSG(1, "TLIOpen: t_open failed for %s\n", device, 0,0 );
- return NULL;
- }
-
- return ciptr;
-}
-
-
-#ifdef TRANS_REOPEN
-
-static XtransConnInfo
-TRANS(TLIReopen)(device, fd, port)
-
-char *device;
-int fd;
-char *port;
-
-{
- XtransConnInfo ciptr;
-
- PRMSG(3,"TLIReopen(%s,%d, %s)\n", device, fd, port );
-
- if (t_sync (fd) < 0)
- {
- PRMSG(1, "TLIReopen: t_sync failed\n", 0,0,0 );
- return NULL;
- }
-
- if( (ciptr=(XtransConnInfo)xcalloc(1,sizeof(struct _XtransConnInfo))) == NULL )
- {
- PRMSG(1, "TLIReopen: calloc failed\n", 0,0,0 );
- return NULL;
- }
-
- ciptr->fd = fd;
-
- return ciptr;
-}
-
-#endif /* TRANS_REOPEN */
-
-
-static int
-TRANS(TLIAddrToNetbuf)(tlifamily, host, port, netbufp)
-
-int tlifamily;
-char *host;
-char *port;
-struct netbuf *netbufp;
-
-{
- struct netconfig *netconfigp;
- struct nd_hostserv nd_hostserv;
- struct nd_addrlist *nd_addrlistp = NULL;
- void *handlep;
-
- PRMSG(3,"TLIAddrToNetbuf(%d,%s,%s)\n", tlifamily, host, port );
-
- if( (handlep=setnetconfig()) == NULL )
- return -1;
-
- nd_hostserv.h_host = host;
- if( port && *port ) {
- nd_hostserv.h_serv = port;
- } else {
- nd_hostserv.h_serv = NULL;
- }
-
- while( (netconfigp=getnetconfig(handlep)) != NULL )
- {
- if( strcmp(netconfigp->nc_protofmly,
- TLItrans2devtab[tlifamily].protofamily) != 0 )
- continue;
- PRMSG(5,"TLIAddrToNetbuf: Trying to resolve %s.%s for %s\n",
- host, port, TLItrans2devtab[tlifamily].protofamily );
- if( netdir_getbyname(netconfigp,&nd_hostserv, &nd_addrlistp) == 0 )
- {
- /* we have at least one address to use */
-
- PRMSG(5, "TLIAddrToNetbuf: found address for %s.%s\n", host, port, 0 );
- PRMSG(5, "TLIAddrToNetbuf: %s\n",taddr2uaddr(netconfigp,nd_addrlistp->n_addrs),
- 0,0 );
-
- memcpy(netbufp->buf,nd_addrlistp->n_addrs->buf,
- nd_addrlistp->n_addrs->len);
- netbufp->len=nd_addrlistp->n_addrs->len;
- endnetconfig(handlep);
- return 0;
- }
- }
- endnetconfig(handlep);
-
- return -1;
-}
-
-/*
- * These functions are the interface supplied in the Xtransport structure
- */
-
-#ifdef TRANS_CLIENT
-
-static XtransConnInfo
-TRANS(TLIOpenCOTSClient)(thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG(2,"TLIOpenCOTSClient(%s,%s,%s)\n", protocol, host, port );
-
- if( (i=TRANS(TLISelectFamily)(thistrans->TransName)) < 0 )
- {
- PRMSG(1,"TLIOpenCOTSClient: Unable to determine device for %s\n",
- thistrans->TransName, 0,0 );
- return NULL;
- }
-
- if( (ciptr=TRANS(TLIOpen)(TLItrans2devtab[i].devcotsname)) == NULL )
- {
- PRMSG(1,"TLIOpenCOTSClient: Unable to open device for %s\n",
- thistrans->TransName, 0,0 );
- return NULL;
- }
-
- if( TRANS(TLITLIBindLocal)(ciptr->fd,TLItrans2devtab[i].family,port) < 0 )
- {
- PRMSG(1,
- "TLIOpenCOTSClient: ...TLITLIBindLocal() failed: %d\n",
- errno, 0,0 );
- t_close(ciptr->fd);
- xfree(ciptr);
- return NULL;
- }
-
- if( TRANS(TLIGetAddr)(ciptr) < 0 )
- {
- PRMSG(1,
- "TLIOpenCOTSClient: ...TLIGetAddr() failed: %d\n",
- errno, 0,0 );
- t_close(ciptr->fd);
- xfree(ciptr);
- return NULL;
- }
-
- /* Save the TLIFamily for later use in TLIAddrToNetbuf() lookups */
- ciptr->index = i;
-
- return ciptr;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static XtransConnInfo
-TRANS(TLIOpenCOTSServer)(thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG(2,"TLIOpenCOTSServer(%s,%s,%s)\n", protocol, host, port );
-
- if( (i=TRANS(TLISelectFamily)(thistrans->TransName)) < 0 )
- {
- PRMSG(1,
- "TLIOpenCOTSServer: Unable to determine device for %s\n",
- thistrans->TransName, 0,0 );
- return NULL;
- }
-
- if( (ciptr=TRANS(TLIOpen)(TLItrans2devtab[i].devcotsname)) == NULL )
- {
- PRMSG(1,
- "TLIOpenCOTSServer: Unable to open device for %s\n",
- thistrans->TransName, 0,0 );
- return NULL;
- }
-
- /* Set the family type */
-
- ciptr->family = TLItrans2devtab[i].family;
-
-
- /* Save the TLIFamily for later use in TLIAddrToNetbuf() lookups */
-
- ciptr->index = i;
-
- return ciptr;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-static XtransConnInfo
-TRANS(TLIOpenCLTSClient)(thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG(2,"TLIOpenCLTSClient(%s,%s,%s)\n", protocol, host, port );
-
- if( (i=TRANS(TLISelectFamily)(thistrans->TransName)) < 0 )
- {
- PRMSG(1,
- "TLIOpenCLTSClient: Unable to determine device for %s\n",
- thistrans->TransName, 0,0 );
- return NULL;
- }
-
- if( (ciptr=TRANS(TLIOpen)(TLItrans2devtab[i].devcltsname)) == NULL )
- {
- PRMSG(1,
- "TLIOpenCLTSClient: Unable to open device for %s\n",
- thistrans->TransName, 0,0 );
- return NULL;
- }
-
- if( TRANS(TLITLIBindLocal)(ciptr->fd,TLItrans2devtab[i].family,port) < 0 )
- {
- PRMSG(1,
- "TLIOpenCLTSClient: ...TLITLIBindLocal() failed: %d\n",
- errno, 0,0 );
- t_close(ciptr->fd);
- xfree(ciptr);
- return NULL;
- }
-
- if( TRANS(TLIGetAddr)(ciptr) < 0 )
- {
- PRMSG(1,
- "TLIOpenCLTSClient: ...TLIGetPeerAddr() failed: %d\n",
- errno, 0,0 );
- t_close(ciptr->fd);
- xfree(ciptr);
- return NULL;
- }
-
- return ciptr;
-}
-
-#endif /* TRANS_CLIENT */
-
-
-#ifdef TRANS_SERVER
-
-static XtransConnInfo
-TRANS(TLIOpenCLTSServer)(thistrans, protocol, host, port)
-
-Xtransport *thistrans;
-char *protocol;
-char *host;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG(2,"TLIOpenCLTSServer(%s,%s,%s)\n", protocol, host, port );
-
- if( (i=TRANS(TLISelectFamily)(thistrans->TransName)) < 0 )
- {
- PRMSG(1,
- "TLIOpenCLTSServer: Unable to determine device for %s\n",
- thistrans->TransName, 0,0 );
- return NULL;
- }
-
- if( (ciptr=TRANS(TLIOpen)(TLItrans2devtab[i].devcltsname)) == NULL )
- {
- PRMSG(1,
- "TLIOpenCLTSServer: Unable to open device for %s\n",
- thistrans->TransName, 0,0 );
- return NULL;
- }
-
- return ciptr;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_REOPEN
-
-static XtransConnInfo
-TRANS(TLIReopenCOTSServer)(thistrans, fd, port)
-
-Xtransport *thistrans;
-int fd;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG(2,"TLIReopenCOTSServer(%d, %s)\n", fd, port, 0 );
-
- if( (i=TRANS(TLISelectFamily)(thistrans->TransName)) < 0 )
- {
- PRMSG(1,
- "TLIReopenCOTSServer: Unable to determine device for %s\n",
- thistrans->TransName, 0,0 );
- return NULL;
- }
-
- if( (ciptr=TRANS(TLIReopen)(
- TLItrans2devtab[i].devcotsname, fd, port)) == NULL )
- {
- PRMSG(1,
- "TLIReopenCOTSServer: Unable to open device for %s\n",
- thistrans->TransName, 0,0 );
- return NULL;
- }
-
- /* Save the TLIFamily for later use in TLIAddrToNetbuf() lookups */
-
- ciptr->index = i;
-
- return ciptr;
-}
-
-
-static XtransConnInfo
-TRANS(TLIReopenCLTSServer)(thistrans, fd, port)
-
-Xtransport *thistrans;
-int fd;
-char *port;
-
-{
- XtransConnInfo ciptr;
- int i;
-
- PRMSG(2,"TLIReopenCLTSServer(%d, %s)\n", fd, port, 0 );
-
- if( (i=TRANS(TLISelectFamily)(thistrans->TransName)) < 0 )
- {
- PRMSG(1,
- "TLIReopenCLTSServer: Unable to determine device for %s\n",
- thistrans->TransName, 0,0 );
- return NULL;
- }
-
- if( (ciptr=TRANS(TLIReopen)(
- TLItrans2devtab[i].devcltsname, fd, port)) == NULL )
- {
- PRMSG(1,
- "TLIReopenCLTSServer: Unable to open device for %s\n",
- thistrans->TransName, 0,0 );
- return NULL;
- }
-
- ciptr->index = i;
-
- return ciptr;
-}
-
-#endif /* TRANS_REOPEN */
-
-
-static
-TRANS(TLISetOption)(ciptr, option, arg)
-
-XtransConnInfo ciptr;
-int option;
-int arg;
-
-{
- PRMSG(2,"TLISetOption(%d,%d,%d)\n", ciptr->fd, option, arg );
-
- return -1;
-}
-
-
-#ifdef TRANS_SERVER
-
-static
-TRANS(TLICreateListener)(ciptr, req)
-
-XtransConnInfo ciptr;
-struct t_bind *req;
-
-{
- struct t_bind *ret;
-
- PRMSG(2,"TLICreateListener(%x->%d,%x)\n", ciptr, ciptr->fd, req );
-
- if( (ret=(struct t_bind *)t_alloc(ciptr->fd,T_BIND,T_ALL)) == NULL )
- {
- PRMSG(1, "TLICreateListener: failed to allocate a t_bind\n",
- 0,0,0 );
- return TRANS_CREATE_LISTENER_FAILED;
- }
-
- if( t_bind(ciptr->fd, req, ret) < 0 )
- {
- PRMSG(1, "TLICreateListener: t_bind failed\n", 0,0,0 );
- t_free((char *)req,T_BIND);
- t_free((char *)ret,T_BIND);
- return TRANS_CREATE_LISTENER_FAILED;
- }
-
- if( memcmp(req->addr.buf,ret->addr.buf,req->addr.len) != 0 )
- {
- PRMSG(1, "TLICreateListener: unable to bind to %x\n",
- req, 0,0 );
- t_free((char *)req,T_BIND);
- t_free((char *)ret,T_BIND);
- return TRANS_ADDR_IN_USE;
- }
-
- /*
- * Everything looks good: fill in the XtransConnInfo structure.
- */
-
- if( (ciptr->addr=(char *)xalloc(ret->addr.len)) == NULL )
- {
- PRMSG(1,
- "TLICreateListener: Unable to allocate space for the address\n",
- 0,0,0 );
- t_free((char *)req,T_BIND);
- t_free((char *)ret, T_BIND);
- return TRANS_CREATE_LISTENER_FAILED;
- }
-
- ciptr->addrlen=ret->addr.len;
- memcpy(ciptr->addr,ret->addr.buf,ret->addr.len);
-
- t_free((char *)req,T_BIND);
- t_free((char *)ret, T_BIND);
-
- return 0;
-}
-
-
-static
-TRANS(TLIINETCreateListener)(ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
-#define PORTBUFSIZE 64 /* what is a real size for this? */
- char portbuf[PORTBUFSIZE];
- struct t_bind *req;
- struct sockaddr_in *sinaddr;
-
- PRMSG(2,"TLIINETCreateListener(%x->%d,%s)\n", ciptr,
- ciptr->fd, port ? port : "NULL" );
-
-#ifdef X11_t
- /*
- * X has a well known port, that is transport dependent. It is easier
- * to handle it here, than try and come up with a transport independent
- * representation that can be passed in and resolved the usual way.
- *
- * The port that is passed here is really a string containing the idisplay
- * from ConnectDisplay().
- */
-
- if (is_numeric (port))
- {
- short tmpport = (short) atoi (port);
-
- sprintf(portbuf,"%d", X_TCP_PORT+tmpport );
- }
- else
- strncpy(portbuf,port,PORTBUFSIZE);
- port=portbuf;
-#endif
-
- if( (req=(struct t_bind *)t_alloc(ciptr->fd,T_BIND,T_ALL)) == NULL )
- {
- PRMSG(1,
- "TLIINETCreateListener: failed to allocate a t_bind\n",
- 0,0,0 );
- return TRANS_CREATE_LISTENER_FAILED;
- }
-
- if( port && *port ) {
- if(TRANS(TLIAddrToNetbuf)(ciptr->index,HOST_SELF,port,&(req->addr)) < 0)
- {
- PRMSG(1,
- "TLIINETCreateListener: can't resolve name:HOST_SELF.%s\n",
- port, 0,0 );
- t_free((char *)req,T_BIND);
- return TRANS_CREATE_LISTENER_FAILED;
- }
- } else {
- sinaddr=(struct sockaddr_in *)req->addr.buf;
- sinaddr->sin_family=AF_INET;
- sinaddr->sin_port=0;
- sinaddr->sin_addr.s_addr=0;
- }
-
- /* Set the qlen */
-
- req->qlen=1;
-
- return TRANS(TLICreateListener)(ciptr, req);
-}
-
-
-static
-TRANS(TLITLICreateListener)(ciptr, port)
-
-XtransConnInfo ciptr;
-char *port;
-
-{
- struct t_bind *req;
- struct sockaddr_un *sunaddr;
-
- PRMSG(2,"TLITLICreateListener(%x->%d,%s)\n", ciptr, ciptr->fd,
- port ? port : "NULL");
-
- if( (req=(struct t_bind *)t_alloc(ciptr->fd,T_BIND,0)) == NULL )
- {
- PRMSG(1,
- "TLITLICreateListener: failed to allocate a t_bind\n",
- 0,0,0 );
- return TRANS_CREATE_LISTENER_FAILED;
- }
-
- if( (sunaddr=(struct sockaddr_un *)
- malloc(sizeof(struct sockaddr_un))) == NULL )
- {
- PRMSG(1,
- "TLITLICreateListener: failed to allocate a sockaddr_un\n",
- 0,0,0 );
- t_free((char *)req,T_BIND);
- return TRANS_CREATE_LISTENER_FAILED;
- }
-
- sunaddr->sun_family=AF_UNIX;
- if( port && *port ) {
- if( *port == '/' ) { /* A full pathname */
- (void) strcpy(sunaddr->sun_path, port);
- } else {
- (void) sprintf(sunaddr->sun_path,"%s%s", TLINODENAME, port );
- }
- } else {
- (void) sprintf(sunaddr->sun_path,"%s%d", TLINODENAME, getpid());
- }
-
- req->addr.buf=(char *)sunaddr;
- req->addr.len=sizeof(*sunaddr);
- req->addr.maxlen=sizeof(*sunaddr);
-
- /* Set the qlen */
-
- req->qlen=1;
-
- return TRANS(TLICreateListener)(ciptr, req);
-}
-
-
-static XtransConnInfo
-TRANS(TLIAccept)(ciptr, status)
-
-XtransConnInfo ciptr;
-int *status;
-
-{
- struct t_call *call;
- XtransConnInfo newciptr;
- int i;
-
- PRMSG(2,"TLIAccept(%x->%d)\n", ciptr, ciptr->fd, 0 );
-
- if( (call=(struct t_call *)t_alloc(ciptr->fd,T_CALL,T_ALL)) == NULL )
- {
- PRMSG(1, "TLIAccept() failed to allocate a t_call\n", 0,0,0 );
- *status = TRANS_ACCEPT_BAD_MALLOC;
- return NULL;
- }
-
- if( t_listen(ciptr->fd,call) < 0 )
- {
- extern char *t_errlist[];
- extern int t_errno;
- PRMSG(1, "TLIAccept() t_listen() failed\n", 0,0,0 );
- PRMSG(1, "TLIAccept: %s\n", t_errlist[t_errno], 0,0 );
- t_free((char *)call,T_CALL);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return NULL;
- }
-
- /*
- * Now we need to set up the new endpoint for the incoming connection.
- */
-
- i=ciptr->index; /* Makes the next line more readable */
-
- if( (newciptr=TRANS(TLIOpen)(TLItrans2devtab[i].devcotsname)) == NULL )
- {
- PRMSG(1, "TLIAccept() failed to open a new endpoint\n", 0,0,0 );
- t_free((char *)call,T_CALL);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return NULL;
- }
-
- if( TRANS(TLITLIBindLocal)(newciptr->fd,TLItrans2devtab[i].family,"") < 0 )
- {
- PRMSG(1,
- "TLIAccept: TRANS(TLITLIBindLocal)() failed: %d\n",
- errno, 0,0 );
- t_free((char *)call,T_CALL);
- t_close(newciptr->fd);
- xfree(newciptr);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return NULL;
- }
-
-
- if( t_accept(ciptr->fd,newciptr->fd,call) < 0 )
- {
- extern char *t_errlist[];
- extern int t_errno;
- PRMSG(1, "TLIAccept() t_accept() failed\n", 0,0,0 );
- PRMSG(1, "TLIAccept: %s\n", t_errlist[t_errno], 0,0 );
- t_free((char *)call,T_CALL);
- t_close(newciptr->fd);
- xfree(newciptr->addr);
- xfree(newciptr);
- *status = TRANS_ACCEPT_FAILED;
- return NULL;
- }
-
- t_free((char *)call,T_CALL);
-
- if( TRANS(TLIGetAddr)(newciptr) < 0 )
- {
- PRMSG(1,
- "TLIAccept: TRANS(TLIGetPeerAddr)() failed: %d\n",
- errno, 0,0 );
- t_close(newciptr->fd);
- xfree(newciptr);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return NULL;
- }
-
- if( TRANS(TLIGetPeerAddr)(newciptr) < 0 )
- {
- PRMSG(1,
- "TLIAccept: TRANS(TLIGetPeerAddr)() failed: %d\n",
- errno, 0,0 );
- t_close(newciptr->fd);
- xfree(newciptr->addr);
- xfree(newciptr);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return NULL;
- }
-
- if( ioctl(newciptr->fd, I_POP,"timod") < 0 )
- {
- PRMSG(1, "TLIAccept() ioctl(I_POP, \"timod\") failed %d\n",
- errno,0,0 );
- t_close(newciptr->fd);
- xfree(newciptr->addr);
- xfree(newciptr);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return NULL;
- }
-
- if( ioctl(newciptr->fd, I_PUSH,"tirdwr") < 0 )
- {
- PRMSG(1, "TLIAccept() ioctl(I_PUSH,\"tirdwr\") failed %d\n",
- errno,0,0 );
- t_close(newciptr->fd);
- xfree(newciptr->addr);
- xfree(newciptr);
- *status = TRANS_ACCEPT_MISC_ERROR;
- return NULL;
- }
-
- *status = 0;
-
- return newciptr;
-}
-
-#endif /* TRANS_SERVER */
-
-
-#ifdef TRANS_CLIENT
-
-static
-TRANS(TLIConnect)(ciptr, sndcall )
-
-XtransConnInfo ciptr;
-struct t_call *sndcall;
-
-{
- PRMSG(2, "TLIConnect(%x->%d,%x)\n", ciptr, ciptr->fd, sndcall);
-
- if( t_connect(ciptr->fd,sndcall,NULL) < 0 )
- {
- extern char *t_errlist[];
- extern int t_errno;
- PRMSG(1, "TLIConnect() t_connect() failed\n", 0,0,0 );
- PRMSG(1, "TLIConnect: %s\n", t_errlist[t_errno], 0,0 );
- t_free((char *)sndcall,T_CALL);
- if (t_errno == TLOOK && t_look(ciptr->fd) == T_DISCONNECT)
- {
- t_rcvdis(ciptr->fd,NULL);
- return TRANS_TRY_CONNECT_AGAIN;
- }
- else
- return TRANS_CONNECT_FAILED;
- }
-
- t_free((char *)sndcall,T_CALL);
-
- /*
- * Sync up the address fields of ciptr.
- */
-
- if( TRANS(TLIGetAddr)(ciptr) < 0 )
- {
- PRMSG(1,
- "TLIConnect: ...TLIGetAddr() failed: %d\n",
- errno, 0,0 );
- return TRANS_CONNECT_FAILED;
- }
-
- if( TRANS(TLIGetPeerAddr)(ciptr) < 0 )
- {
- PRMSG(1,
- "TLIConnect: ...TLIGetPeerAddr() failed: %d\n",
- errno, 0,0 );
- return TRANS_CONNECT_FAILED;
- }
-
- if( ioctl(ciptr->fd, I_POP,"timod") < 0 )
- {
- PRMSG(1, "TLIConnect() ioctl(I_POP,\"timod\") failed %d\n",
- errno,0,0 );
- return TRANS_CONNECT_FAILED;
- }
-
- if( ioctl(ciptr->fd, I_PUSH,"tirdwr") < 0 )
- {
- PRMSG(1, "TLIConnect() ioctl(I_PUSH,\"tirdwr\") failed %d\n",
- errno,0,0 );
- return TRANS_CONNECT_FAILED;
- }
-
- return 0;
-}
-
-
-static
-TRANS(TLIINETConnect)(ciptr, host, port)
-
-XtransConnInfo ciptr;
-char *host;
-char *port;
-
-{
-#define PORTBUFSIZE 64 /* what is a real size for this? */
- char portbuf[PORTBUFSIZE];
- struct t_call *sndcall;
-
- PRMSG(2, "TLIINETConnect(%s,%s)\n", host, port, 0);
-
-#ifdef X11_t
- /*
- * X has a well known port, that is transport dependant. It is easier
- * to handle it here, than try and come up with a transport independent
- * representation that can be passed in and resolved the usual way.
- *
- * The port that is passed here is really a string containing the idisplay
- * from ConnectDisplay().
- */
-
- if (is_numeric (port))
- {
- short tmpport = (short) atoi (port);
-
- sprintf(portbuf,"%d", X_TCP_PORT+tmpport );
- }
- else
-#endif
- strncpy(portbuf,port,PORTBUFSIZE);
-
- if( (sndcall=(struct t_call *)t_alloc(ciptr->fd,T_CALL,T_ALL)) == NULL )
- {
- PRMSG(1, "TLIINETConnect() failed to allocate a t_call\n", 0,0,0 );
- return TRANS_CONNECT_FAILED;
- }
-
- if( TRANS(TLIAddrToNetbuf)(ciptr->index, host, portbuf, &(sndcall->addr) ) < 0 )
- {
- PRMSG(1, "TLIINETConnect() unable to resolve name:%s.%s\n",
- host, portbuf, 0 );
- t_free((char *)sndcall,T_CALL);
- return TRANS_CONNECT_FAILED;
- }
-
- return TRANS(TLIConnect)(ciptr, sndcall );
-}
-
-
-static
-TRANS(TLITLIConnect)(ciptr, host, port)
-
-XtransConnInfo ciptr;
-char *host;
-char *port;
-
-{
- struct t_call *sndcall;
- struct sockaddr_un *sunaddr;
-
- PRMSG(2, "TLITLIConnect(%s,%s)\n", host, port, 0);
-
- if( (sndcall=(struct t_call *)t_alloc(ciptr->fd,T_CALL,T_OPT|T_UDATA)) == NULL )
- {
- PRMSG(1, "TLITLIConnect() failed to allocate a t_call\n", 0,0,0 );
- return TRANS_CONNECT_FAILED;
- }
-
- if( (sunaddr=(struct sockaddr_un *)
- malloc(sizeof(struct sockaddr_un))) == NULL )
- {
- PRMSG(1,
- "TLITLIConnect: failed to allocate a sockaddr_un\n",
- 0,0,0 );
- t_free((char *)sndcall,T_CALL);
- return TRANS_CONNECT_FAILED;
- }
-
- sunaddr->sun_family=AF_UNIX;
- if( *port == '/' ||
- strncmp (port, TLINODENAME, strlen (TLINODENAME)) == 0) {
- /* Use the port as is */
- (void) strcpy(sunaddr->sun_path, port);
- } else {
- (void) sprintf(sunaddr->sun_path,"%s%s", TLINODENAME, port );
- }
-
- sndcall->addr.buf=(char *)sunaddr;
- sndcall->addr.len=sizeof(*sunaddr);
- sndcall->addr.maxlen=sizeof(*sunaddr);
-
- return TRANS(TLIConnect)(ciptr, sndcall );
-}
-
-#endif /* TRANS_CLIENT */
-
-
-static
-TRANS(TLIBytesReadable)(ciptr, pend)
-
-XtransConnInfo ciptr;
-BytesReadable_t *pend;
-
-{
- int ret;
- struct pollfd filedes;
-
- PRMSG(2, "TLIByteReadable(%x->%d,%x)\n", ciptr, ciptr->fd, pend );
-
- /*
- * This function should detect hangup conditions. Use poll to check
- * if no data is present. On SVR4, the M_HANGUP message sits on the
- * streams head, and ioctl(N_READ) keeps returning 0 because there is
- * no data available. The hangup goes undetected, and the client hangs.
- */
-
- ret=ioctl(ciptr->fd, I_NREAD, (char *)pend);
-
- if( ret != 0 )
- return ret; /* Data present or error */
-
-
- /* Zero data, or POLLHUP message */
-
- filedes.fd=ciptr->fd;
- filedes.events=POLLIN;
-
- ret=poll(&filedes, 1, 0);
-
- if( ret == 0 ) {
- *pend=0;
- return 0; /* Really, no data */
- }
-
- if( ret < 0 )
- return -1; /* just pass back the error */
-
- if( filedes.revents & (POLLHUP|POLLERR) ) /* check for hangup */
- return -1;
-
- /* Should only get here if data arrived after the first ioctl() */
- return ioctl(ciptr->fd, I_NREAD, (char *)pend);
-}
-
-
-static
-TRANS(TLIRead)(ciptr, buf, size)
-
-XtransConnInfo ciptr;
-char *buf;
-int size;
-
-{
- PRMSG(2, "TLIRead(%d,%x,%d)\n", ciptr->fd, buf, size );
-
- return read(ciptr->fd,buf,size);
-}
-
-
-static
-TRANS(TLIWrite)(ciptr, buf, size)
-
-XtransConnInfo ciptr;
-char *buf;
-int size;
-
-{
- PRMSG(2, "TLIWrite(%d,%x,%d)\n", ciptr->fd, buf, size );
-
- return write(ciptr->fd,buf,size);
-}
-
-
-static
-TRANS(TLIReadv)(ciptr, buf, size)
-
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-
-{
- PRMSG(2, "TLIReadv(%d,%x,%d)\n", ciptr->fd, buf, size );
-
- return READV(ciptr,buf,size);
-}
-
-
-static
-TRANS(TLIWritev)(ciptr, buf, size)
-
-XtransConnInfo ciptr;
-struct iovec *buf;
-int size;
-
-{
- PRMSG(2, "TLIWritev(%d,%x,%d)\n", ciptr->fd, buf, size );
-
- return WRITEV(ciptr,buf,size);
-}
-
-
-static
-TRANS(TLIDisconnect)(ciptr)
-
-XtransConnInfo ciptr;
-
-{
- PRMSG(2, "TLIDisconnect(%x->%d)\n", ciptr, ciptr->fd, 0 );
-
- /*
- * Restore the TLI modules so that the connection can be properly shutdown.
- * This avoids the situation where a connection goes into the TIME_WAIT
- * state, and the address remains unavailable for a while.
- */
- ioctl(ciptr->fd, I_POP,"tirdwr");
- ioctl(ciptr->fd, I_PUSH,"timod");
-
- t_snddis(ciptr->fd,NULL);
-
- return 0;
-}
-
-
-static
-TRANS(TLIClose)(ciptr)
-
-XtransConnInfo ciptr;
-
-{
- PRMSG(2, "TLIClose(%x->%d)\n", ciptr, ciptr->fd, 0 );
-
- t_unbind(ciptr->fd);
-
- return (t_close(ciptr->fd));
-}
-
-
-static
-TRANS(TLICloseForCloning)(ciptr)
-
-XtransConnInfo ciptr;
-
-{
- /*
- * Don't unbind.
- */
-
- PRMSG(2, "TLICloseForCloning(%x->%d)\n", ciptr, ciptr->fd, 0 );
-
- return (t_close(ciptr->fd));
-}
-
-
-Xtransport TRANS(TLITCPFuncs) = {
- /* TLI Interface */
- "tcp",
- 0,
-#ifdef TRANS_CLIENT
- TRANS(TLIOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(TLIOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(TLIOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(TLIOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(TLIReopenCOTSServer),
- TRANS(TLIReopenCLTSServer),
-#endif
- TRANS(TLISetOption),
-#ifdef TRANS_SERVER
- TRANS(TLIINETCreateListener),
- NULL, /* ResetListener */
- TRANS(TLIAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(TLIINETConnect),
-#endif /* TRANS_CLIENT */
- TRANS(TLIBytesReadable),
- TRANS(TLIRead),
- TRANS(TLIWrite),
- TRANS(TLIReadv),
- TRANS(TLIWritev),
- TRANS(TLIDisconnect),
- TRANS(TLIClose),
- TRANS(TLICloseForCloning),
-};
-
-Xtransport TRANS(TLIINETFuncs) = {
- /* TLI Interface */
- "inet",
- TRANS_ALIAS,
-#ifdef TRANS_CLIENT
- TRANS(TLIOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(TLIOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(TLIOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(TLIOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(TLIReopenCOTSServer),
- TRANS(TLIReopenCLTSServer),
-#endif
- TRANS(TLISetOption),
-#ifdef TRANS_SERVER
- TRANS(TLIINETCreateListener),
- NULL, /* ResetListener */
- TRANS(TLIAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(TLIINETConnect),
-#endif /* TRANS_CLIENT */
- TRANS(TLIBytesReadable),
- TRANS(TLIRead),
- TRANS(TLIWrite),
- TRANS(TLIReadv),
- TRANS(TLIWritev),
- TRANS(TLIDisconnect),
- TRANS(TLIClose),
- TRANS(TLICloseForCloning),
-};
-
-Xtransport TRANS(TLITLIFuncs) = {
- /* TLI Interface */
- "tli",
- 0,
-#ifdef TRANS_CLIENT
- TRANS(TLIOpenCOTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(TLIOpenCOTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(TLIOpenCLTSClient),
-#endif /* TRANS_CLIENT */
-#ifdef TRANS_SERVER
- TRANS(TLIOpenCLTSServer),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_REOPEN
- TRANS(TLIReopenCOTSServer),
- TRANS(TLIReopenCLTSServer),
-#endif
- TRANS(TLISetOption),
-#ifdef TRANS_SERVER
- TRANS(TLITLICreateListener),
- NULL, /* ResetListener */
- TRANS(TLIAccept),
-#endif /* TRANS_SERVER */
-#ifdef TRANS_CLIENT
- TRANS(TLITLIConnect),
-#endif /* TRANS_CLIENT */
- TRANS(TLIBytesReadable),
- TRANS(TLIRead),
- TRANS(TLIWrite),
- TRANS(TLIReadv),
- TRANS(TLIWritev),
- TRANS(TLIDisconnect),
- TRANS(TLIClose),
- TRANS(TLICloseForCloning),
-};
+++ /dev/null
-/* $XConsortium: Xtransutil.c /main/32 1996/12/04 10:22:57 lehors $ */
-/* $XFree86: xc/lib/xtrans/Xtransutil.c,v 3.9 1996/12/23 06:04:18 dawes Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/* Copyright (c) 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission. NCR makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NCRS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * These are some utility functions created for convenience or to provide
- * an interface that is similar to an existing interface. These are built
- * only using the Transport Independant API, and have no knowledge of
- * the internal implementation.
- */
-
-#ifdef XTHREADS
-#include <X11/Xthreads.h>
-#endif
-
-#ifdef X11_t
-
-/*
- * These values come from X.h and Xauth.h, and MUST match them. Some
- * of these values are also defined by the ChangeHost protocol message.
- */
-
-#define FamilyInternet 0
-#define FamilyDECnet 1
-#define FamilyChaos 2
-#define FamilyAmoeba 33
-#define FamilyLocalHost 252
-#define FamilyKrb5Principal 253
-#define FamilyNetname 254
-#define FamilyLocal 256
-#define FamilyWild 65535
-
-/*
- * TRANS(ConvertAddress) converts a sockaddr based address to an
- * X authorization based address. Some of this is defined as part of
- * the ChangeHost protocol. The rest is just doen in a consistent manner.
- */
-
-int
-TRANS(ConvertAddress)(familyp,addrlenp,addrp)
-int *familyp;
-int *addrlenp;
-Xtransaddr **addrp;
-{
-
- PRMSG(2,"ConvertAddress(%d,%d,%x)\n",*familyp,*addrlenp,*addrp);
-
- switch( *familyp )
- {
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
- case AF_INET:
- {
- /*
- * Check for the BSD hack localhost address 127.0.0.1.
- * In this case, we are really FamilyLocal.
- */
-
- struct sockaddr_in saddr;
-#ifdef CRAY
-#ifdef OLDTCP
- int len = sizeof(saddr.sin_addr);
-#else
- int len = SIZEOF_in_addr;
-#endif /* OLDTCP */
- char *cp = (char *) &saddr.sin_addr;
-#else /* else not CRAY */
- int len = sizeof(saddr.sin_addr.s_addr);
- char *cp = (char *) &saddr.sin_addr.s_addr;
-#endif /* CRAY */
-
- memcpy (&saddr, *addrp, sizeof (struct sockaddr_in));
-
- if ((len == 4) && (cp[0] == 127) && (cp[1] == 0) &&
- (cp[2] == 0) && (cp[3] == 1))
- {
- *familyp=FamilyLocal;
- }
- else
- {
- *familyp=FamilyInternet;
- *addrlenp=len;
- memcpy(*addrp,&saddr.sin_addr,len);
- }
- break;
- }
-#endif /* defined(TCPCONN) || defined(STREAMSCONN) || MNX_TCPCONN */
-
-#if defined(DNETCONN)
- case AF_DECnet:
- {
- struct sockaddr_dn saddr;
-
- memcpy (&saddr, *addrp, sizeof (struct sockaddr_dn));
-
- *familyp=FamilyDECnet;
- *addrlenp=sizeof(struct dn_naddr);
- memcpy(*addrp,&saddr.sdn_add,*addrlenp);
-
- break;
- }
-#endif /* defined(DNETCONN) */
-
-#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
- case AF_UNIX:
- {
- *familyp=FamilyLocal;
- break;
- }
-#endif /* defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)*/
-
-#if defined(AMRPCCONN)
- case AF_AMOEBA:
- {
- *familyp=FamilyAmoeba;
- break;
- }
-#endif
-#if defined(AMTCPCONN) && !(defined(TCPCONN) || defined(STREAMSCONN))
- case AF_INET:
- {
- *familyp=FamilyInternet;
- break;
- }
-#endif
-
- default:
- PRMSG(1,"ConvertAddress: Unknown family type %d\n",
- *familyp, 0,0 );
- return -1;
- }
-
-
- if (*familyp == FamilyLocal)
- {
- /*
- * In the case of a local connection, we need to get the
- * host name for authentication.
- */
-
- char hostnamebuf[256];
- int len = TRANS(GetHostname) (hostnamebuf, sizeof hostnamebuf);
-
- if (len > 0) {
- if (*addrp && *addrlenp < (len + 1))
- {
- xfree ((char *) *addrp);
- *addrp = NULL;
- }
- if (!*addrp)
- *addrp = (Xtransaddr *) xalloc (len + 1);
- if (*addrp) {
- strcpy ((char *) *addrp, hostnamebuf);
- *addrlenp = len;
- } else {
- *addrlenp = 0;
- }
- }
- else
- {
- if (*addrp)
- xfree ((char *) *addrp);
- *addrp = NULL;
- *addrlenp = 0;
- }
- }
-
- return 0;
-}
-
-#endif /* X11_t */
-
-#ifdef ICE_t
-
-#include <signal.h>
-
-char *
-TRANS(GetMyNetworkId) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- int family = ciptr->family;
- int addrlen = ciptr->addrlen;
- char *addr = ciptr->addr;
- char hostnamebuf[256];
- char *networkId = NULL;
- char *transName = ciptr->transptr->TransName;
-
- if (gethostname (hostnamebuf, sizeof (hostnamebuf)) < 0)
- {
- return (NULL);
- }
-
- switch (family)
- {
-#if defined(UNIXCONN) || defined(STREAMSCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
- case AF_UNIX:
- {
- struct sockaddr_un *saddr = (struct sockaddr_un *) addr;
- networkId = (char *) xalloc (3 + strlen (transName) +
- strlen (hostnamebuf) + strlen (saddr->sun_path));
- sprintf (networkId, "%s/%s:%s", transName,
- hostnamebuf, saddr->sun_path);
- break;
- }
-#endif /* defined(UNIXCONN) || defined(STREAMSCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
-*/
-
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
- case AF_INET:
- {
- struct sockaddr_in *saddr = (struct sockaddr_in *) addr;
- char portnumbuf[10];
-
- sprintf (portnumbuf, "%d", ntohs (saddr->sin_port));
- networkId = (char *) xalloc (3 + strlen (transName) +
- strlen (hostnamebuf) + strlen (portnumbuf));
- sprintf (networkId, "%s/%s:%s", transName, hostnamebuf, portnumbuf);
- break;
- }
-#endif /* defined(TCPCONN) || defined(STREAMSCONN) || MNX_TCPCONN */
-
-#if defined(DNETCONN)
- case AF_DECnet:
- {
- struct sockaddr_dn *saddr = (struct sockaddr_dn *) addr;
-
- networkId = (char *) xalloc (
- 13 + strlen (hostnamebuf) + saddr->sdn_objnamel);
- sprintf (networkId, "dnet/%s::%s",
- hostnamebuf, saddr->sdn_objname);
- break;
- }
-#endif /* defined(DNETCONN) */
-
- default:
- break;
- }
-
- return (networkId);
-}
-
-#include <setjmp.h>
-static jmp_buf env;
-
-#ifdef SIGALRM
-static int nameserver_timedout = 0;
-
-static
-#ifdef SIGNALRETURNSINT
-int
-#else
-void
-#endif
-nameserver_lost(sig)
-{
- nameserver_timedout = 1;
- longjmp (env, -1);
- /* NOTREACHED */
-#ifdef SIGNALRETURNSINT
- return -1; /* for picky compilers */
-#endif
-}
-#endif /* SIGALARM */
-
-
-char *
-TRANS(GetPeerNetworkId) (ciptr)
-
-XtransConnInfo ciptr;
-
-{
- int family = ciptr->family;
- int peer_addrlen = ciptr->peeraddrlen;
- char *peer_addr = ciptr->peeraddr;
- char *hostname;
- char *networkId = NULL;
- char addrbuf[256];
- char *addr = NULL;
-
- switch (family)
- {
- case AF_UNSPEC:
-#if defined(UNIXCONN) || defined(STREAMSCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
- case AF_UNIX:
- {
- if (gethostname (addrbuf, sizeof (addrbuf)) == 0)
- addr = addrbuf;
- break;
- }
-#endif /* defined(UNIXCONN) || defined(STREAMSCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
-*/
-
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
- case AF_INET:
- {
- struct sockaddr_in *saddr = (struct sockaddr_in *) peer_addr;
- _Xgethostbynameparams hparams;
- struct hostent * hostp;
-
-#ifndef WIN32
- char *inet_ntoa();
-#endif
-
-#ifdef SIGALRM
- /*
- * gethostbyaddr can take a LONG time if the host does not exist.
- * Assume that if it does not respond in NAMESERVER_TIMEOUT seconds
- * that something is wrong and do not make the user wait.
- * gethostbyaddr will continue after a signal, so we have to
- * jump out of it.
- */
-
- nameserver_timedout = 0;
- signal (SIGALRM, nameserver_lost);
- alarm (4);
- if (setjmp(env) == 0) {
-#endif
- hostp = _XGethostbyaddr ((char *) &saddr->sin_addr,
- sizeof (saddr->sin_addr), AF_INET, hparams);
-#ifdef SIGALRM
- }
- alarm (0);
-#endif
- if (hostp != NULL)
- addr = hostp->h_name;
- else
- addr = inet_ntoa (saddr->sin_addr);
- break;
- }
-
-#endif /* defined(TCPCONN) || defined(STREAMSCONN) || MNX_TCPCONN */
-
-#if defined(DNETCONN)
- case AF_DECnet:
- {
- struct sockaddr_dn *saddr = (struct sockaddr_dn *) peer_addr;
- struct nodeent *np;
-
- if (np = getnodebyaddr(saddr->sdn_add.a_addr,
- saddr->sdn_add.a_len, AF_DECnet)) {
- sprintf(addrbuf, "%s:", np->n_name);
- } else {
- sprintf(addrbuf, "%s:", dnet_htoa(&saddr->sdn_add));
- }
- addr = addrbuf;
- break;
- }
-#endif /* defined(DNETCONN) */
-
-#if defined(AMRPCCONN)
- case AF_AMOEBA:
- {
- addr = "Amoeba"; /* not really used */
- break;
- }
-#endif
-#if defined(AMTCPCONN) && !(defined(TCPCONN) || defined(STREAMSCONN))
- case AF_INET:
- {
- if (gethostname (addrbuf, sizeof (addrbuf)) == 0) {
- addr = addrbuf;
- } else {
- addr = "";
- }
- break;
- }
-#endif
-
- default:
- return (NULL);
- }
-
-
- hostname = (char *) xalloc (
- strlen (ciptr->transptr->TransName) + strlen (addr) + 2);
- strcpy (hostname, ciptr->transptr->TransName);
- strcat (hostname, "/");
- if (addr)
- strcat (hostname, addr);
-
- return (hostname);
-}
-
-#endif /* ICE_t */
-
-
-#if defined(WIN32) && (defined(TCPCONN) || defined(DNETCONN))
-int
-TRANS(WSAStartup) ()
-{
- static WSADATA wsadata;
-
- PRMSG (2,"WSAStartup()\n", 0, 0, 0);
-
- if (!wsadata.wVersion && WSAStartup(MAKEWORD(1,1), &wsadata))
- return 1;
- return 0;
-}
-#endif
-
-
-static int
-is_numeric (str)
-
-char *str;
-
-{
- int i;
-
- for (i = 0; i < (int) strlen (str); i++)
- if (!isdigit (str[i]))
- return (0);
-
- return (1);
-}
+++ /dev/null
-/* $XConsortium: transport.c,v 1.6 94/04/17 20:23:07 mor Exp $ */
-/* $XFree86: xc/lib/xtrans/transport.c,v 3.3 1996/05/06 05:55:14 dawes Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/* Copyright (c) 1993, 1994 NCR Corporation - Dayton, Ohio, USA
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name NCR not be used in advertising
- * or publicity pertaining to distribution of the software without specific,
- * written prior permission. NCR makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
- * NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifdef XSERV_t
-#include "os.h"
-#else
-#ifndef X_NOT_STDC_ENV
-#include <stdlib.h>
-#endif
-#define xalloc(_size) malloc(_size)
-#define xcalloc(_num,_size) calloc(_num,_size)
-#define xrealloc(_ptr,_size) realloc(_ptr,_size)
-#define xfree(_ptr) free(_ptr)
-#endif
-
-#include "Xtransint.h"
-
-#ifdef DNETCONN
-#include "Xtransdnet.c"
-#endif
-#ifdef LOCALCONN
-#include "Xtranslcl.c"
-#endif
-#ifdef OS2PIPECONN
-#include "Xtransos2.c"
-#endif
-#if defined(TCPCONN) || defined(UNIXCONN)
-#include "Xtranssock.c"
-#endif
-#ifdef STREAMSCONN
-#include "Xtranstli.c"
-#endif
-#if defined(AMRPCCONN) || defined(AMTCPCONN)
-#include "Xtransam.c"
-#endif
-#if defined(MNX_TCPCONN)
-#include "Xtransmnx.c"
-#endif
-#include "Xtrans.c"
-#include "Xtransutil.c"
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/83 1996/12/18 16:29:30 lehors $
-XCOMM $XFree86: xc/programs/Imakefile,v 3.15.2.2 1998/02/15 16:08:40 hohndel Exp $
-#define IHaveSubdirs
-#define PassCDebugFlags CDEBUGFLAGS="$(CDEBUGFLAGS)"
-
-#if BuildServer
- RGBSRCDIR = rgb
- XSSRCDIR = Xserver
-#endif
-#ifndef Win32Architecture
-#if HasXServer
- XINITSRCDIR = xinit
-#endif
-#if BuildFontServer
- XFSSRCDIR = xfs
-#endif
-#if BuildXKBlib
- XKBSRCDIRS = setxkbmap xkbcomp xkbevd xkbprint xkbutils
-#endif
-#if BuildScreenSaverExt
-SCREENSAVESRCDIR = beforelight
-#endif
-#if BuildXF86VidModeExt
- XVIDTUNESRCDIR = xvidtune
-#endif
-#if BuildXF86DGA
- XF86DGASRCDIR = xf86dga
-#endif
-#if BuildXAServer
- XASSRCDIR = Xaserver
-#endif
-#if BuildLBX
- LBXPROXYSRCDIR = lbxproxy
-#endif
- PROXYMGRSRCDIR = proxymngr
- RSTARTSRCDIR = rstart
- SMPROXYSRCDIR = smproxy
- TWMSRCDIR = twm
- XCONSOLESRCDIR = xconsole
- XDMSRCDIR = xdm
-XFINDPROXYSRCDIR = xfindproxy
- XFWPSRCDIR = xfwp
- XHOSTSRCDIR = xhost
- XMHSRCDIR = xmh
- XRXSRCDIR = xrx
- XSMSRCDIR = xsm
- XTERMSRCDIR = xterm
- SCRIPTSDIR = scripts
-#endif
-
-#if BuildServersOnly
-SUBDIRS = $(XSSRCDIR)
-#else
-SUBDIRS = \
- appres bdftopcf bitmap $(SCREENSAVESRCDIR) editres fsinfo \
- fslsfonts fstobdf \
- iceauth mkfontdir oclock $(PROXYMGRSRCDIR) \
- $(RGBSRCDIR) $(RSTARTSRCDIR) $(SMPROXYSRCDIR) $(TWMSRCDIR) x11perf \
- xauth xclipboard xclock xcmsdb $(XCONSOLESRCDIR) $(XDMSRCDIR) \
- xdpyinfo $(XF86DGASRCDIR) xfd $(XFSSRCDIR) $(XFINDPROXYSRCDIR) \
- $(XFWPSRCDIR) \
- $(XHOSTSRCDIR) xieperf $(XINITSRCDIR) $(XKBSRCDIRS) xkill xlogo \
- xlsatoms xlsclients xlsfonts xmag $(XMHSRCDIR) xmodmap xprop \
- xrdb xrefresh $(XRXSRCDIR) xset xsetroot $(XSMSRCDIR) xstdcmap \
- xsetmode xsetpointer \
- $(XTERMSRCDIR) $(XVIDTUNESRCDIR) xwd xwininfo xwud \
- $(XSSRCDIR) $(XASSRCDIR) \
- $(LBXPROXYSRCDIR) $(SCRIPTSDIR)
-#endif
-
-MakeSubdirs($(SUBDIRS))
-DependSubdirs($(SUBDIRS))
+++ /dev/null
-XCOMM $TOG: Imakefile /main/235 1997/05/25 15:12:21 kaleb $
-/*
- * Server Master Makefile
- */
-XCOMM $XFree86: xc/programs/Xserver/Imakefile,v 3.85.2.8 1998/02/07 00:44:33 dawes Exp $
-
-#include <Server.tmpl>
-
-#ifdef XFree86Version
-/* Don't strip server binaries */
-INSTPGMFLAGS =
-#endif
-
-#define PreFbLibs $(DIX) $(OS) $(FONT) $(XPDDX)
-#define BarePostFbLibs $(MFB) $(XPFBLIBS) $(MI)
-#define PostFbLibs BarePostFbLibs $(EXTENSIONS)
-#define NoMfbBarePostFbLibs $(XPFBLIBS) $(MI)
-#define NoMfbPostFbLibs NoMfbBarePostFbLibs $(EXTENSIONS)
-
-#define MFBBareLibs PreFbLibs BarePostFbLibs
-#define NoMFBBareLibs PreFbLibs NoMfbBarePostFbLibs
-#define MFBLibs PreFbLibs PostFbLibs
-#define NoMFBLibs PreFbLibs NoMfbPostFbLibs
-#define CFBLibs PreFbLibs $(CFB) PostFbLibs
-#define CFB4Libs PreFbLibs $(CFB4) PostFbLibs
-#define CFB8Libs PreFbLibs $(CFB8) PostFbLibs
-#define CFB16Libs PreFbLibs $(CFB16) PostFbLibs
-#define CFB24Libs PreFbLibs $(CFB24) PostFbLibs
-#define CFB32Libs PreFbLibs $(CFB32) PostFbLibs
-
-#if BuildPexExt
- PEXLIBS = PEX5/dipex/dispatch/LibraryTargetName(didipex) \
- PEX5/dipex/swap/LibraryTargetName(diswapex) \
- PEX5/dipex/objects/LibraryTargetName(diobpex) \
- PEX5/dipex/dispatch/LibraryTargetName(didipex) \
- PEX5/ddpex/mi/level4/LibraryTargetName(ddpex4) \
- PEX5/ddpex/mi/level3/LibraryTargetName(ddpex3) \
- PEX5/ddpex/mi/shared/LibraryTargetName(ddpexs) \
- PEX5/ddpex/mi/level2/LibraryTargetName(ddpex2) \
- PEX5/ddpex/mi/level1/LibraryTargetName(ddpex1) \
- PEX5/ospex/LibraryTargetName(ospex)
- PEXDIR = PEX5
-#endif
-
-#if BuildGlxExt /* && !GlxModule */
-#if GlxStubLib
- GLXLIB = glxStub/LibraryTargetName(ServerGlx)
- GLXDIR = glxStub
-#else
- GLXLIB = GlxStaticServerLib
- GLXDIR =
-#endif
-#endif
-
-#if BuildXInputExt
- XINPUTEXT = Xi/LibraryTargetName(xinput)
- XIDIR = Xi
-#endif
-#if BuildXIE
- XIEEXT = XIE/dixie/LibraryTargetName(dixie) XIE/mixie/LibraryTargetName(mixie)
-#endif
-#if BuildXIE || BuildXIElib
- XIEDIR = XIE
-#endif
-#if BuildXKB
- XKBEXT = xkb/LibraryTargetName(xkb)
- XKBDIR = xkb
-#endif
-#if BuildLBX
- LBXEXT = lbx/LibraryTargetName(lbx) \
- $(TOP)/lib/lbxutil/LibraryTargetName(lbxutil)
- LBXDIRS = lbx
-#endif
-#if BuildDBE
- DBEEXT = dbe/LibraryTargetName(dbe)
-#endif
-#if BuildDBE || BuildDBElib
- DBEDIR = dbe
-#endif
-#if BuildRECORD
- RECORDEXT = record/LibraryTargetName(record)
-#endif
-#if BuildRECORD || BuildRECORDlib
- RECORDDIR = record
-#endif
-#ifdef SiteExtensionLibs
- SITEEXTS = SiteExtensionLibs
-#endif
-#ifdef SiteExtensionDirs
- SITEEXTDIRS = SiteExtensionDirs
-#endif
-
-#if BuildXprint
-
-#ifndef XpRasterDDX
-#define XpRasterDDX NO
-#endif
-#ifndef XpColorPclDDX
-#define XpColorPclDDX YES
-#endif
-#ifndef XpMonoPclDDX
-#define XpMonoPclDDX NO
-#endif
-#ifndef XpPostScriptDDX
-#define XpPostScriptDDX YES
-#endif
-
-#if XpRasterDDX
-XPRASTLIB = Xprint/raster/LibraryTargetName(raster)
-#endif
-#if XpColorPclDDX
-XPPCLLIB = Xprint/pcl/LibraryTargetName(pcl)
-#endif
-#if XpMonoPclDDX
-XPMPCLLIB = Xprint/pcl-mono/LibraryTargetName(pcl)
-#endif
-#if XpPostScriptDDX
-XPPSLIB = Xprint/ps/LibraryTargetName(ps)
-#endif
-
-XPDDXLIBS = Xprint/LibraryTargetName(printer) $(XPRASTLIB) $(XPPCLLIB) $(XPMPCLLIB) $(XPPSLIB)
-XPDDXFBLIBS = $(MFB) $(CFB32)
-#if !PrintOnlyServer
- XPFBLIBS = $(XPDDXFBLIBS)
- XPDDX = $(XPDDXLIBS)
-#endif
- XPDDXDIR = Xprint
-#endif
-#if !BuildXprint || PrintOnlyServer
-XPFBLIBS = dix/LibraryTargetName(xpstubs)
-#endif
-
- OTHEREXTS = Xext/LibraryTargetName(ext) $(XKBEXT) $(XINPUTEXT) \
- $(XIEEXT) $(LBXEXT) $(DBEEXT) $(RECORDEXT) $(SITEEXTS)
- EXTDIRS = Xext $(XKBDIR) $(XIDIR) $(XIEDIR) $(PEXDIR) $(GLXDIR) \
- $(LBXDIRS) $(DBEDIR) $(RECORDDIR) $(SITEEXTDIRS)
- EXTENSIONS = $(OTHEREXTS) $(PEXLIBS) $(GLXLIB)
- XAULIB = $(XAUTHSRC)/LibraryTargetName(Xau)
- XDMCPLIB = $(XDMCPLIBSRC)/LibraryTargetName(Xdmcp)
-#if BuildLBX || GzipFontCompression
-XCOMM ZLIB = GzipLibrary
-#endif
- OS = os/LibraryTargetName(os) $(XAULIB) $(XDMCPLIB)
- BSDEMUL = $(DEPXBSDLIB)
- MFB = mfb/LibraryTargetName(mfb)
- CFB = cfb/LibraryTargetName(cfb) cfb16/LibraryTargetName(cfb) cfb24/LibraryTargetName(cfb) cfb32/LibraryTargetName(cfb)
- CFB8 = cfb/LibraryTargetName(cfb)
- CFB4 = cfb/LibraryTargetName(cfb) cfb4/LibraryTargetName(cfb)
- CFB16 = cfb/LibraryTargetName(cfb) cfb16/LibraryTargetName(cfb)
- CFB24 = cfb/LibraryTargetName(cfb) cfb24/LibraryTargetName(cfb)
- CFB32 = cfb/LibraryTargetName(cfb) cfb32/LibraryTargetName(cfb)
- MI = mi/LibraryTargetName(mi)
- DIX = dix/LibraryTargetName(dix)
- FONT = $(DEPFONTLIB)
-#ifdef ServerExtraSysLibs
- EXTRASYSLIBS = ServerExtraSysLibs
-#endif
-#if SystemV4 || defined(SGIArchitecture) || UseRgbTxt
- SYSLIBS = $(ZLIB) MathLibrary Krb5Libraries $(EXTRASYSLIBS)
-#else
- SYSLIBS = $(ZLIB) MathLibrary Krb5Libraries DBMLibrary $(EXTRASYSLIBS)
-#endif
- CBRT = mi/LibraryTargetName(cbrt)
- STDDIRS = include dix os mi $(XPDDXDIR) $(EXTDIRS)
-
-XCOMM
-XCOMM This turns off the default rule for compiling .c files because
-XCOMM this makefile does not really know how to build it. This is really
-XCOMM just a hack because of the Sun version of make and nfs.
-XCOMM
-.c.o:
-
-/* Build rule blocks, add one for each server
- *
- * If a server needs mfb, its build block should have a line like:
- * MFBDIR = mfb
- * Similarly, its build block should have:
- * CFB4DIR = cfb4 (if the server needs 4 bit cfb)
- * CFB8DIR = cfb (8 bit cfb)
- * CFB16DIR = cfb16 (16 bit cfb)
- * CFB24DIR = cfb24 (24 bit cfb)
- * CFB32DIR = cfb32 (32 bit cfb)
- *
- * If a server does not need all of the above components, simply
- * omit the relevant lines from the build block.
- *
- * Additional ddx directories can be split across three variables:
- * DDXDIR1, DDXDIR2, and DDXDIR3. Most servers only use DDXDIR1,
- * but if two servers can be built on a platform then DDXDIR1 is
- * typically set to the ddx directories that are shared by both
- * servers, DDXDIR2 is the directories unique to one of the servers,
- * and DDXDIR3 is the directories unique to the other server.
- *
- * If these guidelines are followed, a make at the top of the server
- * tree should result in each subdirectory being built only once,
- * even if multiple servers that share subdirectories are being built.
- */
-
-#if XdecServer
-XCOMM
-XCOMM Digital MIPS based WS server (ultrix 4.2 and beyond)
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-DDXDIR1 = hw/dec/ws
-DECDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(DDXDIR1) $(DEPDIRS)
-DECOBJS = hw/dec/ws/init.o hw/dec/ws/sdepthinit.o
-DECLIBS = hw/dec/ws/LibraryTargetName(dec) CFB8Libs
-ServerTarget(Xdec,$(DECDIRS),$(DECOBJS),$(DECLIBS),$(SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall Xdec
-#endif
-#endif /* XdecServer */
-
-
-#if XdecMultiDepthServer
-XCOMM
-XCOMM Digital MIPS based WS server (ultrix 4.2 and beyond)
-XCOMM Supports 8, 12, and 24 bit pixmaps
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR1 = hw/dec/ws
-DECDIRS1 = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) $(DDXDIR1) $(DEPDIRS)
-DECOBJS1 = hw/dec/ws/init.o hw/dec/ws/mdepthinit.o
-DECLIBS1 = hw/dec/ws/LibraryTargetName(dec) CFBLibs
-ServerTarget(Xdec_md,$(DECDIRS1),$(DECOBJS1),$(DECLIBS1),$(SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall Xdec_md
-#endif
-#endif /* XdecMultiDepthServer */
-
-
-#if XsunServer
-XCOMM
-XCOMM Sun server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-DDXDIR1 = hw/sun
-#ifndef AmoebaArchitecture
-SUNOBJS = hw/sun/sunInit.o
-#else
-SUNOBJS = hw/sun/sunInitColor.o
-#endif
-SUNDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(DDXDIR1) $(DEPDIRS)
-SUNLIBS = hw/sun/LibraryTargetName(sun) CFB8Libs
-SUNSYSLIBS = $(WIDECHARSYSLIB) $(SYSLIBS)
-SetUIDServerTarget(Xsun,$(SUNDIRS),$(SUNOBJS),$(SUNLIBS),$(SUNSYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall Xsun
-#endif
-#endif /* XsunServer */
-
-
-#if Xsun24Server
-XCOMM
-XCOMM Sun multiple pixmap depth (8, 12, 24) server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR1 = hw/sun
-SUN24DIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) $(DDXDIR1) $(DEPDIRS)
-SUN24OBJS = hw/sun/sunInitMulti.o
-SUN24LIBS = hw/sun/LibraryTargetName(sun) CFBLibs
-SetUIDServerTarget(Xsun24,$(SUN24DIRS),$(SUN24OBJS),$(SUN24LIBS),$(SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall Xsun24
-#endif
-#endif /* Xsun24Server */
-
-
-#if XsunMonoServer
-XCOMM
-XCOMM Sun monochrome server
-XCOMM
-MFBDIR = mfb
-DDXDIR1 = hw/sun
-SUNMDIRS = $(STDDIRS) $(MFBDIR) $(DDXDIR1) $(DEPDIRS)
-SUNMOBJS = hw/sun/sunInitMono.o hw/sun/sunInExMono.o
-SUNMLIBS = hw/sun/LibraryTargetName(sun) MFBBareLibs $(OTHEREXTS)
-SetUIDServerTarget(XsunMono,$(SUNMDIRS),$(SUNMOBJS),$(SUNMLIBS),$(SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XsunMono
-#endif
-#endif /* XsunMonoServer */
-
-
-#if XsunAmoebaServer
-XCOMM
-XCOMM Sun server for Amoeba
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-DDXDIR1 = hw/sunAmoeba
-SUNDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(DDXDIR1) $(DEPDIRS)
-SUNOBJS = hw/sunAmoeba/sunInitColor.o
-SUNLIBS = hw/sunAmoeba/LibraryTargetName(sun) CFB8Libs
-ServerTarget(Xsun,$(SUNDIRS),$(SUNOBJS),$(SUNLIBS),$(SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall Xsun
-#endif
-#endif /* XsunAmoebaServer */
-
-
-#if XsunAmoebaMonoServer
-XCOMM
-XCOMM Sun monochrome server for Amoeba
-XCOMM
-MFBDIR = mfb
-DDXDIR1 = hw/sunAmoeba
-SUNMDIRS = $(STDDIRS) $(MFBDIR) $(DDXDIR1) $(DEPDIRS)
-SUNMOBJS = hw/sunAmoeba/sunInitMono.o hw/sunAmoeba/sunInExMono.o
-SUNMLIBS = hw/sunAmoeba/LibraryTargetName(sun) MFBBareLibs $(OTHEREXTS)
-ServerTarget(XsunMono,$(SUNMDIRS),$(SUNMOBJS),$(SUNMLIBS),$(SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XsunMono
-#endif
-#endif /* XsunAmoebaMonoServer */
-
-
-#if XsunLynxServer
-XCOMM
-XCOMM Sun server for LynxOS microSPARC 2.4.0
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-DDXDIR1 = hw/sunLynx
-SUNDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(DDXDIR1) $(DEPDIRS)
-SUNOBJS = hw/sunLynx/sunLyInit.o
-SUNLIBS = hw/sunLynx/libsun.a CFB8Libs
-ServerTarget(Xsun,$(SUNDIRS),$(SUNOBJS),$(SUNLIBS),$(SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall Xsun
-#endif
-#endif /* XsunLynxServer */
-
-
-#if XsunLynxMonoServer
-XCOMM
-XCOMM Sun monochrome server for LynxOS microSPARC 2.4.0
-XCOMM
-MFBDIR = mfb
-DDXDIR1 = hw/sunLynx
-SUNMDIRS = $(STDDIRS) $(MFBDIR) $(DDXDIR1) $(DEPDIRS)
-SUNMOBJS = hw/sunLynx/sunInitMono.o hw/sunLynx/sunInExMono.o
-SUNMLIBS = hw/sunLynx/libsun.a MFBBareLibs $(OTHEREXTS)
-ServerTarget(XsunMono,$(SUNMDIRS),$(SUNMOBJS),$(SUNMLIBS),$(SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XsunMono
-#endif
-#endif /* XsunLynxMonoServer */
-
-
-#if XibmServer
-XCOMM
-XCOMM IBM server
-XCOMM
-#if SpecialMalloc
-IBMALLOCLIB = hw/ibm/common/LibraryTargetName(ibmalloc)
-#else
-IBMALLOCLIB =
-#endif
-MFBDIR = mfb
-CFB8DIR = cfb
-DDXDIR1 = hw/ibm
-IBMDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(DDXDIR1) $(DEPDIRS)
-IBMOBJS = hw/ibm/common/ibmcomm.o hw/ibm/common/ibmDate.o
-IBMLIBS = hw/ibm/AIX/hft.o hw/ibm/LibraryTargetName(ibm) $(IBMALLOCLIB) CFB8Libs
-ServerTarget(Xibm,$(IBMDIRS),$(IBMOBJS),$(IBMLIBS),$(SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall Xibm
-#endif
-#endif /* XibmServer */
-
-
-#if XhpServer
-XCOMM
-XCOMM Hewlett Packard CFB Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB32DIR = cfb32
-DDXDIR1 = hw/hp
-HPOBJS = hw/hp/hp.o
-HPSUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB32DIR) $(DDXDIR1) $(DEPDIRS)
-HPLIBS = CFB32Libs
-HPSYSLIBS = $(CBRT) $(SYSLIBS)
-ServerTarget(Xhp,$(HPSUBDIRS),$(HPOBJS),$(HPLIBS),$(HPSYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall Xhp
-#endif
-#endif /* XhpServer */
-
-
-#if XsvgaServer
-XCOMM
-XCOMM SVGA CFB Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-DDXDIR1 = hw/svga
-SVGASUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(DDXDIR1) $(DEPDIRS)
-SVGAOBJS = hw/svga/svga.o
-SVGALIBS = CFB8Libs
-SVGASYSLIBS = $(CBRT) -lm -lmalloc
-SetUIDServerTarget(Xsvga,$(SVGASUBDIRS),$(SVGAOBJS),$(SVGALIBS),$(SVGASYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall Xsvga
-#endif
-#endif /* XsvgaServer */
-
-
-#ifdef XFree86Version
-XF86INIT = $(XF86COMSRC)/xf86Init.o $(XF86CONFIGSRC)/xf86IniExt.o
-XF86MINIT = $(XF86COMSRC)/xf86Init_m.o $(XF86CONFIGSRC)/xf86MIniExt.o
-XF86CONFIG = $(XF86CONFIGSRC)/xf86_Option.o
-XF86COMLIB = $(XF86COMSRC)/LibraryTargetName(xf86)
-XF86OSLIB = $(XF86OSSRC)/LibraryTargetName(xf86_os)
-XF86HWLIB = $(XF86HWSRC)/LibraryTargetName(xf86_hw)
-XF86LIBS = $(XF86INIT) $(XF86CONFIG) $(XF86COMLIB) $(XF86OSLIB) \
- $(XF86HWLIB) $(XF86OSLIB)
-XF86MLIBS = $(XF86MINIT) $(XF86CONFIG) $(XF86COMLIB) $(XF86OSLIB) \
- $(XF86HWLIB) $(XF86OSLIB)
-
-XF68INIT = $(XF68COMSRC)/xf86Init.o $(XF68CONFIGSRC)/xf86IniExt.o
-XF68MINIT = $(XF68COMSRC)/xf86Init_m.o $(XF68CONFIGSRC)/xf86MIniExt.o
-XF68CONFIG = $(XF68CONFIGSRC)/xf86_Option.o
-XF68COMLIB = $(XF68COMSRC)/LibraryTargetName(xf86)
-XF68OSLIB = $(XF68OSSRC)/LibraryTargetName(xf86_os)
-XF68LIBS = $(XF68INIT) $(XF68CONFIG) $(XF68COMLIB) $(XF68OSLIB)
-XF68MLIBS = $(XF68MINIT) $(XF68CONFIG) $(XF68COMLIB) $(XF68OSLIB)
-
-XF98INIT = $(XF98COMSRC)/xf86Init.o $(XF98CONFIGSRC)/xf86IniExt.o
-XF98MINIT = $(XF98COMSRC)/xf86Init_m.o $(XF98CONFIGSRC)/xf86MIniExt.o
-XF98CONFIG = $(XF98CONFIGSRC)/xf86_Option.o
-XF98COMLIB = $(XF98COMSRC)/LibraryTargetName(xf86)
-XF98OSLIB = $(XF98OSSRC)/LibraryTargetName(xf86_os)
-XF98HWLIB = $(XF98HWSRC)/LibraryTargetName(xf86_hw)
-XF98HWNECLIB = $(XF98HWNECSRC)/LibraryTargetName(xf86_hw)
-XF98HWPWSKBLIB = $(XF98HWPWSKBSRC)/LibraryTargetName(xf86_hw)
-XF98HWPWLBLIB = $(XF98HWPWLBSRC)/LibraryTargetName(xf86_hw)
-XF98HWGA968LIB = $(XF98HWGA968SRC)/LibraryTargetName(xf86_hw)
-XF98LIBS = $(XF98INIT) $(XF98CONFIG) $(XF98COMLIB) \
- $(XF98HWLIB) $(XF98OSLIB)
-XF98LIBSNEC = $(XF98INIT) $(XF98CONFIG) $(XF98COMLIB) \
- $(XF98HWNECLIB) $(XF98OSLIB)
-XF98LIBSPWSKB = $(XF98INIT) $(XF98CONFIG) $(XF98COMLIB) \
- $(XF98HWPWSKBLIB) $(XF98OSLIB)
-XF98LIBSPWLB = $(XF98INIT) $(XF98CONFIG) $(XF98COMLIB) \
- $(XF98HWPWLBLIB) $(XF98OSLIB)
-XF98LIBSGA968 = $(XF98INIT) $(XF98CONFIG) $(XF98COMLIB) \
- $(XF98HWGA968LIB) $(XF98OSLIB)
-XF98MLIBS = $(XF98MINIT) $(XF98CONFIG) $(XF98COMLIB) \
- $(XF98HWLIB) $(XF98OSLIB)
-XF98MLIBSNEC = $(XF98MINIT) $(XF98CONFIG) $(XF98COMLIB) \
- $(XF98HWNECLIB) $(XF98OSLIB)
-XF98MLIBSPWSKB = $(XF98MINIT) $(XF98CONFIG) $(XF98COMLIB) \
- $(XF98HWPWSKBLIB) $(XF98OSLIB)
-XF98MLIBSPWLB = $(XF98MINIT) $(XF98CONFIG) $(XF98COMLIB) \
- $(XF98HWPWLBLIB) $(XF98OSLIB)
-XF98MLIBSGA968 = $(XF98MINIT) $(XF98CONFIG) $(XF98COMLIB) \
- $(XF98HWGA968LIB) $(XF98OSLIB)
-#endif
-
-
-#if HasParallelMake
-XCOMM
-XCOMM force non-parallel build of XF86 servers to prevent MUTEX overrides
-XCOMM
-#if XF86SVGAServer
-XF86SVGA = XF86_SVGA
-#endif
-#if XF86VGA16Server
-XF86VGA16 = XF86_VGA16
-#endif
-#if XF86W32Server
-XF86W32 = XF86_W32
-#endif
-#if XF86MonoServer
-XF86MONO = XF86_Mono
-#endif
-#if XF86S3Server
-XF86S3 = XF86_S3
-#endif
-#if XF86S3VServer
-XF86S3V = XF86_S3V
-#endif
-#if XF86I8514Server
-XF868514 = XF86_8514
-#endif
-#if XF86Mach8Server
-XF86MACH8 = XF86_Mach8
-#endif
-#if XF86Mach32Server
-XF86MACH32 = XF86_Mach32
-#endif
-#if XF86Mach64Server
-XF86MACH64 = XF86_Mach64
-#endif
-#if XF86P9000Server
-XF86P9000 = XF86_P9000
-#endif
-#if XF86AGXServer
-XF86AGX = XF86_AGX
-#endif
-#if XF86I128Server
-XF86I128 = XF86_I128
-#endif
-#if XF86TGAServer
-XF86TGA = XF86_TGA
-#endif
-#if XF68FBDevServer
-XF68FBDEV = XF68_FBDev
-#endif
-#if XF98GANBWAPServer
-XF98GANBWAP = XF98_GANBWAP
-#endif
-#if XF98NEC480Server
-XF98NEC480 = XF98_NEC480
-#endif
-#if XF98NKVNECServer
-XF98NKVNEC = XF98_NKVNEC
-#endif
-#if XF98WABSServer
-XF98WABS = XF98_WABS
-#endif
-#if XF98WABEPServer
-XF98WABEP = XF98_WABEP
-#endif
-#if XF98WSNAServer
-XF98WSNA = XF98_WSNA
-#endif
-#if XF98TGUIServer
-XF98TGUI = XF98_TGUI
-#endif
-#if XF98MGAServer
-XF98MGA = XF98_MGA
-#endif
-#if XF98SVGAServer
-XF98SVGA = XF98_SVGA
-#endif
-#if XF98EGCServer
-XF98EGC = XF98_EGC
-#endif
-#if XF98NECS3Server
-XF98NECS3 = XF98_NECS3
-#endif
-#if XF98PWSKBServer
-XF98PWSKB = XF98_PWSKB
-#endif
-#if XF98PWLBServer
-XF98PWLB = XF98_PWLB
-#endif
-#if XF98GA968Server
-XF98GA968 = XF98_GA968
-#endif
-#if XnestServer
-XNEST = Xnest
-#endif
-#if XVirtualFramebufferServer
-XVFB = Xvfb
-#endif
-#if defined(XF86SVGAServer) || defined(XF98GANBWAPServer) || \
- defined(XF98NEC480Server) || defined(XF98NKVNECServer) || \
- defined(XF98WABSServer) || defined(XF98WABEPServer) || \
- defined(XF98WSNAServer) || defined(XF98TGUIServer) || \
- defined(XF98MGAServer) || defined(XF98SVGAServer) || \
- defined(XF86VGA16Server) || defined(XF98EGCServer) || \
- defined(XF86W32Server) || defined(XF86MonoServer) || \
- defined(XF86S3Server) || defined(XF86S3VServer) || \
- defined(XF98NECS3Server) || defined(XF98PWSKBServer) || \
- defined(XF98PWLBServer) || defined(XF98GA968Server) || \
- defined(XF86I8514Server) || defined(XF86Mach8Server) || \
- defined(XF86Mach32Server) || defined(XF86Mach64Server) || \
- defined(XF86P9000Server) || defined(XF86AGXServer) || \
- defined(XF86I128Server) || defined(XF86TGAServer) || \
- defined(XF68FBDevServer) || \
- defined(XnestServer) || defined(XVirtualFramebufferServer)
-MakeMutex($(XF86SVGA) $(XF98GANBWAP) $(XF98NEC480) $(XF98NKVNEC) $(XF98WABS) \
- $(XF98WABEP) $(XF98WSNA) $(XF98TGUI) $(XF98MGA) $(XF98SVGA) \
- $(XF86VGA16) \
- $(XF98EGC) $(XF86W32) $(XF86MONO) $(XF86S3) $(XF86S3V) $(XF98NECS3) \
- $(XF98PWSKB) $(XF98PWLB) $(XF98GA968) $(XF868514) $(XF86MACH8) \
- $(XF86MACH32) $(XF86MACH64) $(XF86P9000) $(XF86AGX) $(XF86I128) \
- $(XF86TGA) $(XF68FBDEV) $(XNEST) $(XVFB))
-#endif
-MakeMutex($(STDDIRS) mfb cfb cfb16 cfb32)
-#endif
-
-
-#if XF86SVGAServer
-XCOMM
-XCOMM XFree86 SVGA Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR1 = hw/xfree86
-XF86SVGASUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) \
- $(CFB32DIR) $(DDXDIR1) $(DEPDIRS)
-XF86SVGAOBJS = $(XF86COMSRC)/XF86_SVGA.o $(XF86SRC)/vga256/vga256Conf.o \
- $(XF86SRC)/xaa/xaavga256/xaavga256.o \
- $(XF86SRC)/xaa/xaa16/xaa16.o $(XF86SRC)/xaa/xaa24/xaa24.o \
- $(XF86SRC)/xaa/xaa32/xaa32.o
-XF86SVGALIBS = $(VGADRIVERSRC)/LibraryTargetName(driver256) \
- $(XF86SRC)/xaa/LibraryTargetName(xaa) \
- $(XF86SRC)/vga256/LibraryTargetName(vga256) \
- $(XF86LIBS) CFBLibs
-XF86SVGASYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF86SVGASUBDIRS) $(XF86SVGAOBJS) $(XF86SVGALIBS) $(XF86SVGASYSLIBS))
-#endif
-#if HasGnuMake
-$(XF86SVGAOBJS) $(XF86SVGALIBS) $(XF86SVGASYSLIBS):: $(XF86SVGASUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF86_SVGA,$(XF86SVGASUBDIRS),$(XF86SVGAOBJS),$(XF86SVGALIBS),$(XF86SVGASYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_SVGA
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_SVGA.def,SVGA.def)
-InstallLinkKitNonExecFile(SVGA.def,$(LINKKITDIR))
-#endif
-#endif /* XF86SVGAServer */
-
-
-#if XF86VGA16Server
-XCOMM
-XCOMM XFree86 VGA 16 color Server
-XCOMM
-DDXDIR1 = hw/xfree86
-#if XF86VGA16DualServer
-XF86VGA16MONOOBJS = $(XF86SRC)/mono/monoConf.o
-XF86VGA16MONOLIBS = $(MONODRIVERSRC)/LibraryTargetName(monodrv) \
- $(XF86SRC)/mono/LibraryTargetName(mono)
-#endif
-XF86VGA16SUBDIRS = $(STDDIRS) $(DDXDIR1) $(DEPDIRS)
-XF86VGA16OBJS = $(XF86COMSRC)/XF86_VGA16.o $(XF86SRC)/vga16/vga16Conf.o \
- $(XF86SRC)/vga16/misc/vga16misc.o $(XF86VGA16MONOOBJS)
-XF86VGA16LIBS = $(VGA16DRIVERSRC)/LibraryTargetName(driver16) \
- $(XF86SRC)/vga16/LibraryTargetName(vga16) \
- $(XF86VGA16MONOLIBS) $(XF86MLIBS) NoMFBBareLibs $(OTHEREXTS)
-XF86VGA16SYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF86VGA16SUBDIRS) $(XF86VGA16OBJS) $(XF86VGA16LIBS) $(XF86VGA16SYSLIBS))
-#endif
-#if HasGnuMake
-$(XF86VGA16OBJS) $(XF86VGA16LIBS) $(XF86VGA16SYSLIBS):: $(XF86VGA16SUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF86_VGA16,$(XF86VGA16SUBDIRS),$(XF86VGA16OBJS),$(XF86VGA16LIBS),$(XF86VGA16SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_VGA16
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_VGA16.def,VGA16.def)
-InstallLinkKitNonExecFile(VGA16.def,$(LINKKITDIR))
-#endif
-#endif /* XF86VGA16Server */
-
-
-#if XF86W32Server
-XCOMM
-XCOMM XFree86 W32 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-DDXDIR1 = hw/xfree86
-XF86W32SUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(DDXDIR1) $(DEPDIRS)
-XF86W32OBJS = $(XF86COMSRC)/XF86_W32.o $(XF86ACCELSRC)/et4000w32/w32Conf.o
-XF86W32LIBS = $(XF86ACCELSRC)/et4000w32/w32/LibraryTargetName(w32) \
- $(XF86ACCELSRC)/et4000w32/cfb.w32/LibraryTargetName(cfb) \
- $(XF86ACCELSRC)/et4000w32/w32/LibraryTargetName(w32) \
- $(XF86ACCELSRC)/et4000w32/asm/LibraryTargetName(asm) \
- $(XF86LIBS) CFB8Libs
-XF86W32SYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF86W32SUBDIRS) $(XF86W32OBJS) $(XF86W32LIBS) $(XF86W32SYSLIBS))
-#endif
-#if HasGnuMake
-$(XF86W32OBJS) $(XF86W32LIBS) $(XF86W32SYSLIBS):: $(XF86W32SUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF86_W32,$(XF86W32SUBDIRS),$(XF86W32OBJS),$(XF86W32LIBS),$(XF86W32SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_W32
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_W32.def,W32.def)
-InstallLinkKitNonExecFile(W32.def,$(LINKKITDIR))
-#endif
-#endif
-
-
-#if XF86MonoServer
-XCOMM
-XCOMM XFree86 Monochrome VGA Server
-XCOMM
-DDXDIR1 = hw/xfree86
-#if XF86MonoDualServer
-XF86MONOMONOOBJS = $(XF86SRC)/mono/monoConf.o
-XF86MONOMONOLIBS = $(MONODRIVERSRC)/LibraryTargetName(monodrv) \
- $(XF86SRC)/mono/LibraryTargetName(mono)
-#endif
-XF86MONOSUBDIRS = $(STDDIRS) $(MFBDIR) $(DDXDIR1) $(DEPDIRS)
-XF86MONOOBJS = $(XF86COMSRC)/XF86_Mono.o $(XF86SRC)/vga2/vga2Conf.o \
- $(XF86SRC)/vga2/misc/vga2misc.o $(XF86MONOMONOOBJS)
-XF86MONOLIBS = $(VGA2DRIVERSRC)/LibraryTargetName(driver2) \
- $(XF86SRC)/vga2/LibraryTargetName(vga2) \
- $(XF86MONOMONOLIBS) $(XF86MLIBS) NoMFBBareLibs $(OTHEREXTS)
-XF86MONOSYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF86MONOSUBDIRS) $(XF86MONOOBJS) $(XF86MONOLIBS) $(XF86MONOSYSLIBS))
-#endif
-#if HasGnuMake
-$(XF86MONOOBJS) $(XF86MONOLIBS) $(XF86MONOSYSLIBS):: $(XF86MONOSUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF86_Mono,$(XF86MONOSUBDIRS),$(XF86MONOOBJS),$(XF86MONOLIBS),$(XF86MONOSYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_Mono
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_Mono.def,Mono.def)
-InstallLinkKitNonExecFile(Mono.def,$(LINKKITDIR))
-#endif
-#endif /* XF86MonoServer */
-
-
-#if XF86S3Server
-XCOMM
-XCOMM XFree86 S3 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR1 = hw/xfree86
-XF86S3SUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) \
- $(CFB32DIR) $(DDXDIR1) $(DEPDIRS)
-XF86S3OBJS = $(XF86COMSRC)/XF86_S3.o $(XF86ACCELSRC)/s3/s3Conf.o \
- $(S3DRIVERSRC)/newmmio/newmmio.o \
- $(S3DRIVERSRC)/mmio_928/mmio_928.o \
- $(S3DRIVERSRC)/s3_generic/s3_generic.o
-XF86S3LIBS = $(XF86ACCELSRC)/s3/LibraryTargetName(s3) \
- $(XF86ACCELSRC)/s3/s3newmmio/LibraryTargetName(s3newmmio) \
- $(XF86ACCELSRC)/s3/s3mmio/LibraryTargetName(s3mmio) $(XF86LIBS) \
- CFBLibs $(XF86ACCELSRC)/cache/LibraryTargetName(xf86cache)
-XF86S3SYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF86S3SUBDIRS) $(XF86S3OBJS) $(XF86S3LIBS) $(XF86S3SYSLIBS))
-#endif
-SetUIDServerTarget(XF86_S3,$(XF86S3SUBDIRS),$(XF86S3OBJS),$(XF86S3LIBS),$(XF86S3SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_S3
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_S3.def,S3.def)
-InstallLinkKitNonExecFile(S3.def,$(LINKKITDIR))
-#endif
-#endif /* XF86S3Server */
-
-
-#if XF86S3VServer
-XCOMM
-XCOMM XFree86 S3 ViRGE Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR1 = hw/xfree86
-XF86S3VSUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) \
- $(CFB32DIR) $(DDXDIR1) $(DEPDIRS)
-XF86S3VOBJS = $(XF86COMSRC)/XF86_S3.o $(XF86ACCELSRC)/s3_virge/s3vConf.o \
- $(S3VDRIVERSRC)/s3_virge/s3_virge.o
-XF86S3VLIBS = $(XF86ACCELSRC)/s3_virge/LibraryTargetName(s3v) $(XF86LIBS) \
- CFBLibs $(XF86ACCELSRC)/cache/LibraryTargetName(xf86cache)
-XF86S3VSYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF86S3VSUBDIRS) $(XF86S3VOBJS) $(XF86S3VLIBS) $(XF86S3VSYSLIBS))
-#endif
-#if HasGnuMake
-$(XF86S3VOBJS) $(XF86S3VLIBS) $(XF86S3VSYSLIBS):: $(XF86S3VSUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF86_S3V,$(XF86S3VSUBDIRS),$(XF86S3VOBJS),$(XF86S3VLIBS),$(XF86S3VSYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_S3V
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_S3V.def,S3V.def)
-InstallLinkKitNonExecFile(S3V.def,$(LINKKITDIR))
-#endif
-#endif /* XF86S3VServer */
-
-
-#if XF86I8514Server
-XCOMM
-XCOMM XFree86 8514 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-DDXDIR1 = hw/xfree86
-XF868514SUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(DDXDIR1) $(DEPDIRS)
-XF868514OBJS = $(XF86COMSRC)/XF86_8514.o
-XF868514LIBS = $(XF86ACCELSRC)/ibm8514/LibraryTargetName(8514) $(XF86LIBS) \
- CFB8Libs $(XF86ACCELSRC)/cache/LibraryTargetName(xf86cache)
-XF868514SYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF868514SUBDIRS) $(XF868514OBJS) $(XF868514LIBS) $(XF868514SYSLIBS))
-#endif
-#if HasGnuMake
-$(XF868514OBJS) $(XF868514LIBS) $(XF868514SYSLIBS):: $(XF868514SUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF86_8514,$(XF868514SUBDIRS),$(XF868514OBJS),$(XF868514LIBS),$(XF868514SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_8514
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_8514.def,8514.def)
-InstallLinkKitNonExecFile(8514.def,$(LINKKITDIR))
-#endif
-#endif /* XF86I8514Server */
-
-
-#if XF86Mach8Server
-XCOMM
-XCOMM XFree86 Mach8 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-DDXDIR1 = hw/xfree86
-XF86MACH8SUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(DDXDIR1) $(DEPDIRS)
-XF86MACH8OBJS = $(XF86COMSRC)/XF86_Mach8.o
-XF86MACH8LIBS = $(XF86ACCELSRC)/mach8/LibraryTargetName(mach8) $(XF86LIBS) \
- CFB8Libs $(XF86ACCELSRC)/cache/LibraryTargetName(xf86cache)
-XF86MACH8SYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF86MACH8SUBDIRS) $(XF86MACH8OBJS) $(XF86MACH8LIBS) $(XF86MACH8SYSLIBS))
-#endif
-#if HasGnuMake
-$(XF86MACH8OBJS) $(XF86MACH8LIBS) $(XF86MACH8SYSLIBS):: $(XF86MACH8SUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF86_Mach8,$(XF86MACH8SUBDIRS),$(XF86MACH8OBJS),$(XF86MACH8LIBS),$(XF86MACH8SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_Mach8
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_Mach8.def,Mach8.def)
-InstallLinkKitNonExecFile(Mach8.def,$(LINKKITDIR))
-#endif
-#endif /* XF86Mach8Server */
-
-
-#if XF86Mach32Server
-XCOMM
-XCOMM XFree86 Mach32 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-DDXDIR1 = hw/xfree86
-XF86MACH32SUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(DDXDIR1) \
- $(DEPDIRS)
-XF86MACH32OBJS = $(XF86COMSRC)/XF86_Mach32.o
-XF86MACH32LIBS = $(XF86ACCELSRC)/mach32/LibraryTargetName(mach32) $(XF86LIBS) \
- CFB16Libs $(XF86ACCELSRC)/cache/LibraryTargetName(xf86cache)
-XF86MACH32SYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF86MACH32SUBDIRS) $(XF86MACH32OBJS) $(XF86MACH32LIBS) $(XF86MACH32SYSLIBS))
-#endif
-#if HasGnuMake
-$(XF86MACH32OBJS) $(XF86MACH32LIBS) $(XF86MACH32SYSLIBS):: $(XF86MACH32SUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF86_Mach32,$(XF86MACH32SUBDIRS),$(XF86MACH32OBJS),$(XF86MACH32LIBS),$(XF86MACH32SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_Mach32
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_Mach32.def,Mach32.def)
-InstallLinkKitNonExecFile(Mach32.def,$(LINKKITDIR))
-#endif
-#endif /* XF86Mach32Server */
-
-
-#if XF86Mach64Server
-XCOMM
-XCOMM XFree86 Mach64 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR1 = hw/xfree86
-XF86MACH64SUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) \
- $(CFB32DIR) $(DDXDIR1) $(DEPDIRS)
-XF86MACH64OBJS = $(XF86COMSRC)/XF86_Mach64.o
-XF86MACH64LIBS = $(XF86ACCELSRC)/mach64/LibraryTargetName(mach64) \
- $(XF86LIBS) CFBLibs
-XF86MACH64SYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF86MACH64SUBDIRS) $(XF86MACH64OBJS) $(XF86MACH64LIBS) $(XF86MACH64SYSLIBS))
-#endif
-#if HasGnuMake
-$(XF86MACH64OBJS) $(XF86MACH64LIBS) $(XF86MACH64SYSLIBS):: $(XF86MACH64SUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF86_Mach64,$(XF86MACH64SUBDIRS),$(XF86MACH64OBJS),$(XF86MACH64LIBS),$(XF86MACH64SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_Mach64
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_Mach64.def,Mach64.def)
-InstallLinkKitNonExecFile(Mach64.def,$(LINKKITDIR))
-#endif
-#endif /* XF86Mach64Server */
-
-
-#if XF86P9000Server
-XCOMM
-XCOMM XFree86 P9000 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR1 = hw/xfree86
-XF86P9000SUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) \
- $(CFB32DIR) $(DDXDIR1) $(DEPDIRS)
-XF86P9000OBJS = $(XF86COMSRC)/XF86_P9000.o
-XF86P9000LIBS = $(XF86ACCELSRC)/p9000/LibraryTargetName(p9000) \
- $(XF86LIBS) CFBLibs
-XF86P9000SYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF86P9000SUBDIRS) $(XF86P9000OBJS) $(XF86P9000LIBS) $(XF86P9000SYSLIBS))
-#endif
-#if HasGnuMake
-$(XF86P9000OBJS) $(XF86P9000LIBS) $(XF86P9000SYSLIBS):: $(XF86P9000SUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF86_P9000,$(XF86P9000SUBDIRS),$(XF86P9000OBJS),$(XF86P9000LIBS),$(XF86P9000SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_P9000
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_P9000.def,P9000.def)
-InstallLinkKitNonExecFile(P9000.def,$(LINKKITDIR))
-#endif
-#endif /* XF86P9000Server */
-
-
-#if XF86AGXServer
-XCOMM
-XCOMM XFree86 AGX Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR1 = hw/xfree86
-XF86AGXSUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) \
- $(CFB32DIR) $(DDXDIR1) $(DEPDIRS)
-XF86AGXOBJS = $(XF86COMSRC)/XF86_AGX.o
-XF86AGXLIBS = $(XF86ACCELSRC)/agx/LibraryTargetName(agx) $(XF86LIBS) CFBLibs
-XF86AGXSYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF86AGXSUBDIRS) $(XF86AGXOBJS) $(XF86AGXLIBS) $(XF86AGXSYSLIBS))
-#endif
-#if HasGnuMake
-$(XF86AGXOBJS) $(XF86AGXLIBS) $(XF86AGXSYSLIBS):: $(XF86AGXSUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF86_AGX,$(XF86AGXSUBDIRS),$(XF86AGXOBJS),$(XF86AGXLIBS),$(XF86AGXSYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_AGX
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_AGX.def,AGX.def)
-InstallLinkKitNonExecFile(AGX.def,$(LINKKITDIR))
-#endif
-#endif /* XF86AGXServer */
-
-
-#if XF98GANBWAPServer
-XCOMM
-XCOMM XFree98 GA-98NB/WAP Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR2 = hw/xfree98
-XF98GANBWAPSUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) $(DDXDIR2) $(DEPDIRS)
-XF98GANBWAPOBJS = $(XF98COMSRC)/XF86_SVGA.o $(XF98SRC)/vga256/vga256Conf.o \
- $(XF98SRC)/xaa/xaa16/xaa16.o $(XF98SRC)/xaa/xaa24/xaa24.o $(XF98SRC)/xaa/xaa32/xaa32.o $(XF98SRC)/xaa/xaavga256/xaavga256.o
-XF98GANBWAPLIBS = $(XF98VGADRIVERSRC)/LibraryTargetName(driverganbwap) \
- $(XF98SRC)/xaa/LibraryTargetName(xaa) \
- $(XF98SRC)/vga256/LibraryTargetName(ganbwap) $(XF98LIBS) \
- CFBLibs
-XF98GANBWAPSYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98GANBWAPSUBDIRS) $(XF98GANBWAPOBJS) $(XF98GANBWAPLIBS) $(XF98GANBWAPSYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98GANBWAPOBJS) $(XF98GANBWAPLIBS) $(XF98GANBWAPSYSLIBS):: $(XF98GANBWAPSUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_GANBWAP,$(XF98GANBWAPSUBDIRS),$(XF98GANBWAPOBJS),$(XF98GANBWAPLIBS),$(XF98GANBWAPSYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_GANBWAP
-#endif
-#endif /* XF98GANBWAPServer */
-
-
-#if XF98NEC480Server
-XCOMM
-XCOMM XFree98 NEC480 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR2 = hw/xfree98
-XF98NEC480SUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) $(DDXDIR2) $(DEPDIRS)
-XF98NEC480OBJS = $(XF98COMSRC)/XF86_SVGA.o $(XF98SRC)/vga256/nec480Conf.o\
- $(XF98SRC)/xaa/xaa16/xaa16.o $(XF98SRC)/xaa/xaa24/xaa24.o $(XF98SRC)/xaa/xaa32/xaa32.o $(XF98SRC)/xaa/xaavga256/xaavga256.o
-XF98NEC480LIBS = $(XF98VGADRIVERSRC)/LibraryTargetName(drivernec480) \
- $(XF98SRC)/xaa/LibraryTargetName(xaa) \
- $(XF98SRC)/vga256/LibraryTargetName(nec480) $(XF98LIBS) \
- CFBLibs
-XF98NEC480SYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98NEC480SUBDIRS) $(XF98NEC480OBJS) $(XF98NEC480LIBS) $(XF98NEC480SYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98NEC480OBJS) $(XF98NEC480LIBS) $(XF98NEC480SYSLIBS):: $(XF98NEC480SUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_NEC480,$(XF98NEC480SUBDIRS),$(XF98NEC480OBJS),$(XF98NEC480LIBS),$(XF98NEC480SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_NEC480
-#endif
-#endif /* XF98NEC480Server */
-
-
-#if XF98NKVNECServer
-XCOMM
-XCOMM XFree98 NEC-CIRRUS/EPSON NKV/NKV2 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR2 = hw/xfree98
-XF98NKVNECSUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) $(DDXDIR2) $(DEPDIRS)
-XF98NKVNECOBJS = $(XF98COMSRC)/XF86_SVGA.o $(XF98SRC)/vga256/vga256Conf.o \
- $(XF98SRC)/xaa/xaa16/xaa16.o $(XF98SRC)/xaa/xaa24/xaa24.o $(XF98SRC)/xaa/xaa32/xaa32.o $(XF98SRC)/xaa/xaavga256/xaavga256.o
-XF98NKVNECLIBS = $(XF98VGADRIVERSRC)/LibraryTargetName(drivernkvnec) \
- $(XF98SRC)/xaa/LibraryTargetName(xaa) \
- $(XF98SRC)/vga256/LibraryTargetName(nkvnec) $(XF98LIBS) \
- CFBLibs
-XF98NKVNECSYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98NKVNECSUBDIRS) $(XF98NKVNECOBJS) $(XF98NKVNECLIBS) $(XF98NKVNECSYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98NKVNECOBJS) $(XF98NKVNECLIBS) $(XF98NKVNECSYSLIBS):: $(XF98NKVNECSUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_NKVNEC,$(XF98NKVNECSUBDIRS),$(XF98NKVNECOBJS),$(XF98NKVNECLIBS),$(XF98NKVNECSYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_NKVNEC
-#endif
-#endif /* XF98NKVNECServer */
-
-
-#if XF98WABSServer
-XCOMM
-XCOMM XFree98 WAB-S Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR2 = hw/xfree98
-XF98WABSSUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) $(DDXDIR2) $(DEPDIRS)
-XF98WABSOBJS = $(XF98COMSRC)/XF86_SVGA.o $(XF98SRC)/vga256/vga256Conf.o \
- $(XF98SRC)/xaa/xaa16/xaa16.o $(XF98SRC)/xaa/xaa24/xaa24.o $(XF98SRC)/xaa/xaa32/xaa32.o $(XF98SRC)/xaa/xaavga256/xaavga256.o
-XF98WABSLIBS = $(XF98VGADRIVERSRC)/LibraryTargetName(driverwabs) \
- $(XF98SRC)/xaa/LibraryTargetName(xaa) \
- $(XF98SRC)/vga256/LibraryTargetName(wabs) $(XF98LIBS) CFBLibs
-XF98WABSSYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98WABSSUBDIRS) $(XF98WABSOBJS) $(XF98WABSLIBS) $(XF98WABSSYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98WABSOBJS) $(XF98WABSLIBS) $(XF98WABSSYSLIBS):: $(XF98WABSSUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_WABS,$(XF98WABSSUBDIRS),$(XF98WABSOBJS),$(XF98WABSLIBS),$(XF98WABSSYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_WABS
-#endif
-#endif /* XF98WABSServer */
-
-
-#if XF98WABEPServer
-XCOMM
-XCOMM XFree98 WAB-EP Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR2 = hw/xfree98
-XF98WABEPSUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) $(DDXDIR2) $(DEPDIRS)
-XF98WABEPOBJS = $(XF98COMSRC)/XF86_SVGA.o $(XF98SRC)/vga256/vga256Conf.o \
- $(XF98SRC)/xaa/xaa16/xaa16.o $(XF98SRC)/xaa/xaa24/xaa24.o $(XF98SRC)/xaa/xaa32/xaa32.o $(XF98SRC)/xaa/xaavga256/xaavga256.o
-XF98WABEPLIBS = $(XF98VGADRIVERSRC)/LibraryTargetName(driverwabep) \
- $(XF98SRC)/xaa/LibraryTargetName(xaa) \
- $(XF98SRC)/vga256/LibraryTargetName(wabep) $(XF98LIBS) CFBLibs
-XF98WABEPSYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98WABEPSUBDIRS) $(XF98WABEPOBJS) $(XF98WABEPLIBS) $(XF98WABEPSYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98WABEPOBJS) $(XF98WABEPLIBS) $(XF98WABEPSYSLIBS):: $(XF98WABEPSUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_WABEP,$(XF98WABEPSUBDIRS),$(XF98WABEPOBJS),$(XF98WABEPLIBS),$(XF98WABEPSYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_WABEP
-#endif
-#endif /* XF98WABEPServer */
-
-
-#if XF98WSNAServer
-XCOMM
-XCOMM XFree98 WSN-A2F Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR2 = hw/xfree98
-XF98WSNASUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) $(DDXDIR2) $(DEPDIRS)
-XF98WSNAOBJS = $(XF98COMSRC)/XF86_SVGA.o $(XF98SRC)/vga256/vga256Conf.o \
- $(XF98SRC)/xaa/xaa16/xaa16.o $(XF98SRC)/xaa/xaa24/xaa24.o $(XF98SRC)/xaa/xaa32/xaa32.o $(XF98SRC)/xaa/xaavga256/xaavga256.o
-XF98WSNALIBS = $(XF98VGADRIVERSRC)/LibraryTargetName(driverwsna) \
- $(XF98SRC)/xaa/LibraryTargetName(xaa) \
- $(XF98SRC)/vga256/LibraryTargetName(wsna) $(XF98LIBS) CFBLibs
-XF98WSNASYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98WSNASUBDIRS) $(XF98WSNAOBJS) $(XF98WSNALIBS) $(XF98WSNASYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98WSNAOBJS) $(XF98WSNALIBS) $(XF98WSNASYSLIBS):: $(XF98WSNASUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_WSNA,$(XF98WSNASUBDIRS),$(XF98WSNAOBJS),$(XF98WSNALIBS),$(XF98WSNASYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_WSNA
-#endif
-#endif /* XF98WSNAServer */
-
-
-#if XF98TGUIServer
-XCOMM
-XCOMM XFree98 Trident Cyber9320/9680 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR2 = hw/xfree98
-XF98TGUISUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) $(DDXDIR2) $(DEPDIRS)
-XF98TGUIOBJS = $(XF98COMSRC)/XF86_SVGA.o $(XF98SRC)/vga256/tguiConf.o \
- $(XF98SRC)/xaa/xaa16/xaa16.o $(XF98SRC)/xaa/xaa24/xaa24.o $(XF98SRC)/xaa/xaa32/xaa32.o $(XF98SRC)/xaa/xaavga256/xaavga256.o
-XF98TGUILIBS = $(XF98VGADRIVERSRC)/LibraryTargetName(drivertrident) \
- $(XF98SRC)/xaa/LibraryTargetName(xaa) \
- $(XF98SRC)/vga256/LibraryTargetName(trident) $(XF98LIBS) CFBLibs
-XF98TGUISYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98TGUISUBDIRS) $(XF98TGUIOBJS) $(XF98TGUILIBS) $(XF98TGUISYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98TGUIOBJS) $(XF98TGUILIBS) $(XF98TGUISYSLIBS):: $(XF98TGUISUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_TGUI,$(XF98TGUISUBDIRS),$(XF98TGUIOBJS),$(XF98TGUILIBS),$(XF98TGUISYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_TGUI
-#endif
-#endif /* XF98TGUIServer */
-
-
-#if XF98MGAServer
-XCOMM
-XCOMM XFree98 Matrox Millennium/Mystique Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR2 = hw/xfree98
-XF98MGASUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) $(DDXDIR2) $(DEPDIRS)
-XF98MGAOBJS = $(XF98COMSRC)/XF86_SVGA.o $(XF98SRC)/vga256/mgaConf.o \
- $(XF98SRC)/xaa/xaa16/xaa16.o $(XF98SRC)/xaa/xaa24/xaa24.o $(XF98SRC)/xaa/xaa32/xaa32.o $(XF98SRC)/xaa/xaavga256/xaavga256.o
-XF98MGALIBS = $(XF98VGADRIVERSRC)/LibraryTargetName(drivermga) \
- $(XF98SRC)/xaa/LibraryTargetName(xaa) \
- $(XF98SRC)/vga256/LibraryTargetName(mga) $(XF98LIBS) CFBLibs
-XF98MGASYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98MGASUBDIRS) $(XF98MGAOBJS) $(XF98MGALIBS) $(XF98MGASYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98MGAOBJS) $(XF98MGALIBS) $(XF98MGASYSLIBS):: $(XF98MGASUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_MGA,$(XF98MGASUBDIRS),$(XF98MGAOBJS),$(XF98MGALIBS),$(XF98MGASYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_MGA
-#endif
-#endif /* XF98MGAServer */
-
-
-#if XF98SVGAServer
-XCOMM
-XCOMM XFree98 Cirrus Logic CLGD7555 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR2 = hw/xfree98
-XF98SVGASUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) $(DDXDIR2) $(DEPDIRS)
-XF98SVGAOBJS = $(XF98COMSRC)/XF86_SVGA.o $(XF98SRC)/vga256/vga256Conf.o \
- $(XF98SRC)/xaa/xaa16/xaa16.o $(XF98SRC)/xaa/xaa24/xaa24.o $(XF98SRC)/xaa/xaa32/xaa32.o $(XF98SRC)/xaa/xaavga256/xaavga256.o
-XF98SVGALIBS = $(XF98VGADRIVERSRC)/LibraryTargetName(driversvga) \
- $(XF98SRC)/xaa/LibraryTargetName(xaa) \
- $(XF98SRC)/vga256/LibraryTargetName(vga256) $(XF98LIBS) CFBLibs
-XF98SVGASYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98SVGASUBDIRS) $(XF98SVGAOBJS) $(XF98SVGALIBS) $(XF98SVGASYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98SVGAOBJS) $(XF98SVGALIBS) $(XF98SVGASYSLIBS):: $(XF98SVGASUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_SVGA,$(XF98SVGASUBDIRS),$(XF98SVGAOBJS),$(XF98SVGALIBS),$(XF98SVGASYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_SVGA
-#endif
-#endif /* XF98SVGAServer */
-
-
-#if XF98EGCServer
-XCOMM
-XCOMM XFree98 EGC Server
-XCOMM
-DDXDIR2 = hw/xfree98
-XF98EGCSUBDIRS = $(STDDIRS) $(DDXDIR2) $(DEPDIRS)
-XF98EGCOBJS = $(XF98COMSRC)/XF86_VGA16.o $(XF98SRC)/vga16/vga16Conf.o \
- $(XF98SRC)/vga16/misc/vga16misc.o
-XF98EGCLIBS = $(XF98VGA16DRIVERSRC)/LibraryTargetName(driver16) \
- $(XF98SRC)/vga16/LibraryTargetName(vga16) $(XF98MLIBS) \
- NoMFBBareLibs $(OTHEREXTS)
-XF98EGCSYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98EGCSUBDIRS) $(XF98EGCOBJS) $(XF98EGCLIBS) $(XF98EGCSYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98EGCOBJS) $(XF98EGCLIBS) $(XF98EGCSYSLIBS):: $(XF98EGCSUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_EGC,$(XF98EGCSUBDIRS),$(XF98EGCOBJS),$(XF98EGCLIBS),$(XF98EGCSYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_EGC
-#endif
-#endif /* XF98EGCServer */
-
-
-#if XF98NECS3Server
-XCOMM
-XCOMM XFree98 NEC S3 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR2 = hw/xfree98
-XF98NECS3SUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) \
- $(CFB24DIR) $(CFB32DIR) $(DDXDIR2) $(DEPDIRS)
-XF98NECS3OBJS = $(XF98COMSRC)/XF86_S3.o $(XF98ACCELSRC)/s3nec/s3Conf.o \
- $(XF98NECS3DRIVERSRC)/newmmio/newmmio.o \
- $(XF98NECS3DRIVERSRC)/mmio_928/mmio_928.o \
- $(XF98NECS3DRIVERSRC)/s3_generic/s3_generic.o
-XF98NECS3LIBS = $(XF98ACCELSRC)/s3nec/LibraryTargetName(s3nec) \
- $(XF98ACCELSRC)/s3nec/s3newmmio/LibraryTargetName(s3necnewmmio) \
- $(XF98ACCELSRC)/s3nec/s3mmio/LibraryTargetName(s3necmmio) \
- $(XF98LIBSNEC) CFBLibs \
- $(XF98ACCELSRC)/cache/LibraryTargetName(xf86cache)
-XF98NECS3SYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98NECS3SUBDIRS) $(XF98NECS3OBJS) $(XF98NECS3LIBS) $(XF98NECS3SYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98NECS3OBJS) $(XF98NECS3LIBS) $(XF98NECS3SYSLIBS):: $(XF98NECS3SUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_NECS3,$(XF98NECS3SUBDIRS),$(XF98NECS3OBJS),$(XF98NECS3LIBS),$(XF98NECS3SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_NECS3
-#endif
-#endif /* XF98NECS3Server */
-
-
-#if XF98PWSKBServer
-XCOMM
-XCOMM XFree98 S3 PW/PCSKB Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR2 = hw/xfree98
-XF98PWSKBSUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) \
- $(CFB24DIR) $(CFB32DIR) $(DDXDIR2) $(DEPDIRS)
-XF98PWSKBOBJS = $(XF98COMSRC)/XF86_S3.o $(XF98ACCELSRC)/s3pwskb/s3Conf.o \
- $(XF98PWSKBDRIVERSRC)/newmmio/newmmio.o \
- $(XF98PWSKBDRIVERSRC)/mmio_928/mmio_928.o \
- $(XF98PWSKBDRIVERSRC)/s3_generic/s3_generic.o
-XF98PWSKBLIBS = $(XF98ACCELSRC)/s3pwskb/LibraryTargetName(s3pwskb) \
- $(XF98ACCELSRC)/s3pwskb/s3newmmio/LibraryTargetName(s3pwskbnewmmio) \
- $(XF98ACCELSRC)/s3pwskb/s3mmio/LibraryTargetName(s3pwskbmmio) \
- $(XF98LIBSPWSKB) CFBLibs \
- $(XF98ACCELSRC)/cache/LibraryTargetName(xf86cache)
-XF98PWSKBSYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98PWSKBSUBDIRS) $(XF98PWSKBOBJS) $(XF98PWSKBLIBS) $(XF98PWSKBSYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98PWSKBOBJS) $(XF98PWSKBLIBS) $(XF98PWSKBSYSLIBS):: $(XF98PWSKBSUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_PWSKB,$(XF98PWSKBSUBDIRS),$(XF98PWSKBOBJS),$(XF98PWSKBLIBS),$(XF98PWSKBSYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_PWSKB
-#endif
-#endif /* XF98PWSKBServer */
-
-
-#if XF98PWLBServer
-XCOMM
-XCOMM XFree98 S3 PW/LB Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR2 = hw/xfree98
-XF98PWLBSUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) \
- $(DDXDIR2) $(DEPDIRS)
-XF98PWLBOBJS = $(XF98COMSRC)/XF86_S3.o $(XF98ACCELSRC)/s3pwlb/s3Conf.o \
- $(XF98PWLBDRIVERSRC)/newmmio/newmmio.o \
- $(XF98PWLBDRIVERSRC)/mmio_928/mmio_928.o \
- $(XF98PWLBDRIVERSRC)/s3_generic/s3_generic.o
-XF98PWLBLIBS = $(XF98ACCELSRC)/s3pwlb/LibraryTargetName(s3pwlb) \
- $(XF98ACCELSRC)/s3pwlb/s3newmmio/LibraryTargetName(s3pwlbnewmmio) \
- $(XF98ACCELSRC)/s3pwlb/s3mmio/LibraryTargetName(s3pwlbmmio) \
- $(XF98LIBSPWLB) CFBLibs \
- $(XF98ACCELSRC)/cache/LibraryTargetName(xf86cache)
-XF98PWLBSYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98PWLBSUBDIRS) $(XF98PWLBOBJS) $(XF98PWLBLIBS) $(XF98PWLBSYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98PWLBOBJS) $(XF98PWLBLIBS) $(XF98PWLBSYSLIBS):: $(XF98PWLBSUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_PWLB,$(XF98PWLBSUBDIRS),$(XF98PWLBOBJS),$(XF98PWLBLIBS),$(XF98PWLBSYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_PWLB
-#endif
-#endif /* XF98PWLBServer */
-
-
-#if XF98GA968Server
-XCOMM
-XCOMM XFree98 S3 GA-968 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR2 = hw/xfree98
-XF98GA968SUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) \
- $(CFB32DIR) $(DDXDIR2) $(DEPDIRS)
-XF98GA968OBJS = $(XF98COMSRC)/XF86_S3.o $(XF98ACCELSRC)/s3ga968/s3Conf.o \
- $(XF98GA968DRIVERSRC)/newmmio/newmmio.o \
- $(XF98GA968DRIVERSRC)/mmio_928/mmio_928.o \
- $(XF98GA968DRIVERSRC)/s3_generic/s3_generic.o
-XF98GA968LIBS = $(XF98ACCELSRC)/s3ga968/LibraryTargetName(s3ga968) \
- $(XF98ACCELSRC)/s3ga968/s3newmmio/LibraryTargetName(s3ga968newmmio) \
- $(XF98ACCELSRC)/s3ga968/s3mmio/LibraryTargetName(s3ga968mmio) \
- $(XF98LIBSGA968) CFBLibs \
- $(XF98ACCELSRC)/cache/LibraryTargetName(xf86cache)
-XF98GA968SYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF98GA968SUBDIRS) $(XF98GA968OBJS) $(XF98GA968LIBS) $(XF98GA968SYSLIBS))
-#endif
-#if HasGnuMake
-$(XF98GA968OBJS) $(XF98GA968LIBS) $(XF98GA968SYSLIBS):: $(XF98GA968SUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF98_GA968,$(XF98GA968SUBDIRS),$(XF98GA968OBJS),$(XF98GA968LIBS),$(XF98GA968SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF98_GA968
-#endif
-#endif /* XF98GA968Server */
-
-
-#if XF86I128Server
-XCOMM
-XCOMM XFree86 I128 Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR1 = hw/xfree86
-XF86I128SUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) \
- $(CFB32DIR) $(DDXDIR1) $(DEPDIRS)
-XF86I128OBJS = $(XF86COMSRC)/XF86_I128.o \
- $(XF86SRC)/xaa/xaa8/xaa8.o $(XF86SRC)/xaa/xaa16/xaa16.o \
- $(XF86SRC)/xaa/xaa24/xaa24.o $(XF86SRC)/xaa/xaa32/xaa32.o
-XF86I128LIBS = $(XF86ACCELSRC)/i128/LibraryTargetName(i128) \
- $(XF86SRC)/xaa/LibraryTargetName(xaa) $(XF86LIBS) \
- CFBLibs $(XF86ACCELSRC)/cache/LibraryTargetName(xf86cache)
-XF86I128SYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF86I128SUBDIRS) $(XF86I128OBJS) $(XF86I128LIBS) $(XF86I128SYSLIBS))
-#endif
-#if HasGnuMake
-$(XF86I128OBJS) $(XF86I128LIBS) $(XF86I128SYSLIBS):: $(XF86I128SUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF86_I128,$(XF86I128SUBDIRS),$(XF86I128OBJS),$(XF86I128LIBS),$(XF86I128SYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_I128
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_I128.def,I128.def)
-InstallLinkKitNonExecFile(I128.def,$(LINKKITDIR))
-#endif
-#endif /* XF86I128Server */
-
-
-#if XF86TGAServer
-XCOMM
-XCOMM XFree86 TGA Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR1 = hw/xfree86
-XF86TGASUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) \
- $(CFB32DIR) $(DDXDIR1) $(DEPDIRS)
-XF86TGAOBJS = $(XF86COMSRC)/XF86_TGA.o \
- $(XF86SRC)/xaa/xaa8/xaa8.o $(XF86SRC)/xaa/xaa16/xaa16.o \
- $(XF86SRC)/xaa/xaa24/xaa24.o $(XF86SRC)/xaa/xaa32/xaa32.o
-XF86TGALIBS = $(XF86ACCELSRC)/tga/LibraryTargetName(tga) \
- $(XF86SRC)/xaa/LibraryTargetName(xaa) $(XF86LIBS) \
- CFBLibs $(XF86ACCELSRC)/cache/LibraryTargetName(xf86cache)
-XF86TGASYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF86TGASUBDIRS) $(XF86TGAOBJS) $(XF86TGALIBS) $(XF86TGASYSLIBS))
-#endif
-#if HasGnuMake
-$(XF86TGAOBJS) $(XF86TGALIBS) $(XF86TGASYSLIBS):: $(XF86TGASUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF86_TGA,$(XF86TGASUBDIRS),$(XF86TGAOBJS),$(XF86TGALIBS),$(XF86TGASYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF86_TGA
-#endif
-#ifdef OS2Architecture
-LinkFile(XF86_TGA.def,TGA.def)
-InstallLinkKitNonExecFile(TGA.def,$(LINKKITDIR))
-#endif
-#endif
-
-
-#if XF68FBDevServer
-XCOMM
-XCOMM XFree68 Linux/m68k Frame Buffer Device Server
-XCOMM
-MFBDIR = mfb
-DDXDIR3 = hw/xfree68
-#if XF68FBDevIPLAN2p2
-IPLAN2P2DIR = iplan2p2
-FBDEVFBLIBS:= $(FBDEVFBLIBS) iplan2p2/LibraryTargetName(ipl2p2)
-#endif
-#if XF68FBDevIPLAN2p4
-IPLAN2P4DIR = iplan2p4
-FBDEVFBLIBS:= $(FBDEVFBLIBS) iplan2p4/LibraryTargetName(ipl2p4)
-#endif
-#if XF68FBDevIPLAN2p8
-IPLAN2P8DIR = iplan2p8
-FBDEVFBLIBS:= $(FBDEVFBLIBS) iplan2p8/LibraryTargetName(ipl2p8)
-#endif
-#if XF68FBDevILBM
-ILBMDIR = ilbm
-FBDEVFBLIBS:= $(FBDEVFBLIBS) ilbm/LibraryTargetName(ilbm)
-#endif
-#if XF68FBDevAFB
-AFBDIR = afb
-FBDEVFBLIBS:= $(FBDEVFBLIBS) afb/LibraryTargetName(afb)
-#endif
-#if XF68FBDevCFB8
-CFB8DIR = cfb
-FBDEVFBLIBS:= $(FBDEVFBLIBS) $(CFB8)
-#endif
-#if XF68FBDevCFB16
-CFB16DIR = cfb16
-FBDEVFBLIBS:= $(FBDEVFBLIBS) $(CFB16)
-#endif
-#if XF68FBDevCFB32
-CFB32DIR = cfb32
-FBDEVFBLIBS:= $(FBDEVFBLIBS) $(CFB32)
-#endif
-XF68FBDevSUBDIRS = $(STDDIRS) $(MFBDIR) $(IPLAN2P2DIR) $(IPLAN2P4DIR) \
- $(IPLAN2P8DIR) $(ILBMDIR) $(AFBDIR) $(CFB8DIR) \
- $(CFB16DIR) $(CFB32DIR) $(DDXDIR3) $(DEPDIRS)
-XF68FBDevOBJS = $(XF68COMSRC)/XF68_FBDev.o
-XF68FBDevLIBS = $(XF68SRC)/fbdev/LibraryTargetName(fbdev) $(XF68LIBS) \
- PreFbLibs $(FBDEVFBLIBS) PostFbLibs
-XF68FBDevSYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XF68FBDevSUBDIRS) $(XF68FBDevOBJS) $(XF68FBDevLIBS) $(XF68FBDevSYSLIBS))
-#endif
-#if HasGnuMake
-$(XF68FBDevOBJS) $(XF68FBDevLIBS) $(XF68FBDevSYSLIBS):: $(XF68FBDevSUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-SetUIDServerTarget(XF68_FBDev,$(XF68FBDevSUBDIRS),$(XF68FBDevOBJS),$(XF68FBDevLIBS),$(XF68FBDevSYSLIBS))
-#ifndef ServerToInstall
-#define ServerToInstall XF68_FBDev
-#endif
-#endif /* XF68FBDevServer */
-
-
-#if XprtServer
-XCOMM
-XCOMM Print Server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB32DIR = cfb32
-XPSUBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB32DIR) $(DEPDIRS)
-#if PrintOnlyServer
-XPOBJS = Xprint/ddxInit.o Xprint/miinitext.o
-XPLIBS = PreFbLibs $(XPDDXLIBS) $(XPDDXFBLIBS) PostFbLibs
-#else
-XPOBJS = Xprint/ddxInit.o
-XPLIBS = PreFbLibs PostFbLibs
-#endif
-#if (defined(SunArchitecture) || defined(SparcArchitecture)) && defined(SVR4Architecture)
-XPSYSLIBS = $(CBRT) $(SYSLIBS) -lw
-#else
-XPSYSLIBS = $(CBRT) $(SYSLIBS)
-#endif
-#if HasParallelMake
-MakeMutex($(XPSUBDIRS) $(XPOBJS) $(XPLIBS) $(XPSYSLIBS))
-#endif
-#if HasGnuMake
-$(XPOBJS) $(XPLIBS) $(XPSYSLIBS):: $(XPSUBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-ServerTarget(Xprt,$(XPSUBDIRS),$(XPOBJS),$(XPLIBS),$(XPSYSLIBS))
-#endif /* XprtServer */
-
-#if XnestServer
-XCOMM
-XCOMM Server with Xlib-based ddx
-XCOMM
-#ifndef Win32Architecture
-XNESTDDXDIR = hw/xnest
-#else
-XNESTDDXDIR = hw
-#endif
-XNESTDIRS = $(STDDIRS) $(XNESTDDXDIR) $(DEPDIRS)
-#if !defined(LynxOSArchitecture) && !defined(Win32Architecture)
-XNESTOBJS =
-#else
-XNESTOBJS = dix/main.o
-#endif
-XNEST = hw/xnest/LibraryTargetName(xnest)
-XNESTLIBS = PreFbLibs $(XNEST) NoMfbPostFbLibs $(XNEST)
-XNESTSYSLIBS = $(LDPRELIBS) $(XLIB) $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XNESTDIRS) $(XNESTOBJS) $(XNESTLIBS) $(XNESTSYSLIBS))
-#endif
-#if HasGnuMake
-$(XNESTOBJS) $(XNESTLIBS) $(XNESTSYSLIBS):: $(XNESTDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-ServerTarget(Xnest,$(XNESTDIRS),$(XNESTOBJS),$(XNESTLIBS),$(XNESTSYSLIBS))
-#ifdef OS2Architecture
-InstallLinkKitNonExecFile(Xnest.def,$(LINKKITDIR))
-#endif
-#endif /* XnestServer */
-
-
-#if XnonServer
-XCOMM
-XCOMM non server, just compile sources for build test
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB32DIR = cfb32
-#if HasParallelMake
-MakeMutex($(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB32DIR) $(DEPDIRS))
-#endif
-Xnon: $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB32DIR) $(DEPDIRS)
-#endif /* XnonServer */
-
-
-#if XVirtualFramebufferServer
-XCOMM
-XCOMM server with Virtual (malloced) framebuffer
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-#ifndef Win32Architecture
-XVFBDDXDIR = hw/vfb
-#else
-XVFBDDXDIR = hw
-#endif
-XVFBDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) $(XVFBDDXDIR) $(DEPDIRS)
-#if !defined(LynxOSArchitecture) && !defined(Win32Architecture)
-XVFBOBJS = hw/vfb/stubs.o
-#else
-XVFBOBJS = hw/vfb/stubs.o dix/main.o
-#endif
-XVFB = hw/vfb/LibraryTargetName(vfb)
-XVFBLIBS = PreFbLibs $(XVFB) $(CFB) PostFbLibs
-XVFBSYSLIBS = $(SYSLIBS)
-#if HasParallelMake
-MakeMutex($(XVFBDIRS) $(XVFBOBJS) $(XVFB) $(XVFBLIBS) $(XVFBSYSLIBS))
-#endif
-#if HasGnuMake
-$(XVFBOBJS) $(XVFB) $(XVFBLIBS) $(XVFBSYSLIBS):: $(XVFBDIRS)
- @if [ -f $@ ]; then touch $@; fi
-#endif
-ServerTarget(Xvfb,$(XVFBDIRS),$(XVFBOBJS),$(XVFBLIBS),$(XVFBSYSLIBS))
-#endif /* XVirtualFramebufferServer */
-
-
-#if XvncServer
-XCOMM
-XCOMM VNC X server
-XCOMM
-MFBDIR = mfb
-CFB8DIR = cfb
-CFB16DIR = cfb16
-CFB24DIR = cfb24
-CFB32DIR = cfb32
-DDXDIR1 = hw/vnc
-XVNCDIRS = $(STDDIRS) $(MFBDIR) $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR) $(DDXDIR1) $(DEPDIRS)
-XVNCOBJS =
-#include <vnclibs.def>
-XVNC = hw/vnc/libvnc.a $(VNCLIBS)
-XVNCLIBS = PreFbLibs $(XVNC) $(CFB) PostFbLibs
-XVNCSYSLIBS = $(SYSLIBS) $(VNCSYSLIBS)
-ServerTarget(Xvnc,$(XVNCDIRS),$(XVNCOBJS),$(XVNCLIBS),$(XVNCSYSLIBS))
-#endif /* XvncServer */
-
-
-#if UseXserverWrapper
-SetUIDProgramTarget(Xwrapper,os/wrapper.o,NullParameter,NullParameter,NullParameter)
-InstallProgramWithFlags(Xwrapper,$(BINDIR),$(INSTUIDFLAGS))
-#endif
-
-CFBDIRS = $(CFB8DIR) $(CFB16DIR) $(CFB24DIR) $(CFB32DIR)
-IPLANDIRS = $(IPLAN2P2DIR) $(IPLAN2P4DIR) $(IPLAN2P8DIR)
-DDXDIRS = $(DDXDIR1) $(DDXDIR2) $(DDXDIR3) $(XVFBDDXDIR) $(XNESTDDXDIR)
-SUBDIRS = $(STDDIRS) $(MFBDIR) $(CFBDIRS) $(IPLANDIRS) $(ILBMDIR) $(AFBDIR) \
- $(DDXDIRS)
-
-#if defined(ServerToInstall) && !defined(OS2Architecture)
-install::
- -(cd $(DESTDIR)$(BINDIR); $(RM) X; $(LN) ServerToInstall X)
-#endif
-
-#define IHaveSubdirs
-
-DependSubdirs($(SUBDIRS))
-MakeLintLibSubdirs($(SUBDIRS))
-LintSubdirs($(SUBDIRS))
-
-ForceSubdirs($(DEPDIRS) $(SUBDIRS))
-
-InstallManPage(Xserver,$(MANDIR))
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/56 1996/11/26 16:07:54 swick $
-XCOMM $XFree86: xc/programs/Xserver/Xext/Imakefile,v 3.11.2.1 1998/01/23 12:35:11 dawes Exp $
-#include <Server.tmpl>
-
-#if HasShm
- SHMSRCS = shm.c
- SHMOBJS = shm.o
-#endif
-
-#if BuildScreenSaverExt
- SCRNSAVSRC = saver.c
- SCRNSAVOBJ = saver.o
-#endif
-
-#if BuildXF86VidModeExt
- VIDMODESRCS = xf86vmode.c
- VIDMODEOBJS = xf86vmode.o
-#endif
-
-#if BuildXF86MiscExt
-XF86MISCSRCS = xf86misc.c
-XF86MISCOBJS = xf86misc.o
-#endif
-
-#if BuildXF86DGA
- XF86DGASRCS = xf86dga.c
- XF86DGAOBJS = xf86dga.o
-#endif
-
-#if BuildDPMSExt
- DPMSSRCS = dpms.c
- DPMSOBJS = dpms.o
-#endif
-
-#if BuildAppgroup
- APPGROUPSRCS = appgroup.c
- APPGROUPOBJS = appgroup.o
-#endif
-#if BuildXCSecurity
- SECURITYSRCS = security.c
- SECURITYOBJS = security.o
- SERVERCONFIGDIR = ServerConfigDir
- POLICYFILEDEF = -DDEFAULTPOLICYFILE=\"$(SERVERCONFIGDIR)/SecurityPolicy\"
-#endif
-
- SRCS = shape.c $(SHMSRCS) mbuf.c \
- mitmisc.c xtest.c xtest1di.c xtest1dd.c sleepuntil.c \
- bigreq.c sync.c $(SCRNSAVSRC) xcmisc.c $(VIDMODESRCS) \
- $(XF86MISCSRCS) $(XF86DGASRCS) $(SECURITYSRCS) \
- $(DPMSSRCS) \
- $(APPGROUPSRCS) xprint.c
- OBJS = shape.o $(SHMOBJS) mbuf.o \
- mitmisc.o xtest.o xtest1di.o xtest1dd.o sleepuntil.o \
- bigreq.o sync.o $(SCRNSAVOBJ) xcmisc.o $(VIDMODEOBJS) \
- $(XF86MISCOBJS) $(XF86DGAOBJS) $(SECURITYOBJS) \
- $(DPMSOBJS) \
- $(APPGROUPOBJS) xprint.o
-
-XF86INCLUDES = -I../hw/xfree86/common -I../hw/xfree86/os-support
- INCLUDES = -I../include -I$(XINCLUDESRC) -I$(EXTINCSRC) $(XF86INCLUDES)
- LINTLIBS = ../dix/llib-ldix.ln ../os/llib-los.ln
-
-NormalLibraryObjectRule()
-NormalLibraryTarget(ext,$(OBJS))
-LintLibraryTarget(ext,$(SRCS))
-NormalLintTarget($(SRCS))
-
-#if BuildXCSecurity
-SpecialCObjectRule(security,$(ICONFIGFILES),$(POLICYFILEDEF))
-#endif
-
-InstallLinkKitLibrary(ext,$(LINKKITDIR)/lib)
-
-LinkVarDirectory(xserver,.,xserver,.)
-
-#if BuildXCSecurity && InstallSecurityConfig
-InstallNonExecFile(SecurityPolicy,$(SERVERCONFIGDIR))
-#endif
-
-DependTarget()
+++ /dev/null
-version-1
-
-# $XConsortium: SecurityPolicy /main/3 1996/12/20 20:27:48 swick $
-
-# The site policy fields are interpreted by the XC-QUERY-SECURITY-1
-# authorization protocol. The values are arbitrary and site-specific.
-# Refer to the Security Extension Specification for the usage of the policies.
-#sitepolicy A
-#sitepolicy B
-#sitepolicy C
-
-# Property access rules:
-# property <property> <window> <permissions>
-# <window> ::= any | root | <propertyselector>
-# <propertyselector> ::= <property> | <property>=<value>
-# <permissions> :== [ <operation> | <action> | <space> ]*
-# <operation> :== r | w | d
-# r read
-# w write
-# d delete
-# <action> :== a | i | e
-# a allow
-# i ignore
-# e error
-
-# Allow reading of application resources, but not writing.
-property RESOURCE_MANAGER root ar iw
-property SCREEN_RESOURCES root ar iw
-
-# Ignore attempts to use cut buffers. Giving errors causes apps to crash,
-# and allowing access may give away too much information.
-property CUT_BUFFER0 root irw
-property CUT_BUFFER1 root irw
-property CUT_BUFFER2 root irw
-property CUT_BUFFER3 root irw
-property CUT_BUFFER4 root irw
-property CUT_BUFFER5 root irw
-property CUT_BUFFER6 root irw
-property CUT_BUFFER7 root irw
-
-# If you are using Motif, you probably want these.
-property _MOTIF_DEFAULT_BINDINGS root ar iw
-property _MOTIF_DRAG_WINDOW root ar iw
-property _MOTIF_DRAG_TARGETS any ar iw
-property _MOTIF_DRAG_ATOMS any ar iw
-property _MOTIF_DRAG_ATOM_PAIRS any ar iw
-
-# If you are running CDE you also need these
-property _MOTIF_WM_INFO root arw
-property TT_SESSION root irw
-property WM_ICON_SIZE root irw
-property "SDT Pixel Set" any irw
-
-# The next two rules let xwininfo -tree work when untrusted.
-property WM_NAME any ar
-
-# Allow read of WM_CLASS, but only for windows with WM_NAME.
-# This might be more restrictive than necessary, but demonstrates
-# the <required property> facility, and is also an attempt to
-# say "top level windows only."
-property WM_CLASS WM_NAME ar
-
-# These next three let xlsclients work untrusted. Think carefully
-# before including these; giving away the client machine name and command
-# may be exposing too much.
-property WM_STATE WM_NAME ar
-property WM_CLIENT_MACHINE WM_NAME ar
-property WM_COMMAND WM_NAME ar
-
-# To let untrusted clients use the standard colormaps created by
-# xstdcmap, include these lines.
-property RGB_DEFAULT_MAP root ar
-property RGB_BEST_MAP root ar
-property RGB_RED_MAP root ar
-property RGB_GREEN_MAP root ar
-property RGB_BLUE_MAP root ar
-property RGB_GRAY_MAP root ar
-
-# To let untrusted clients use the color management database created
-# by xcmsdb, include these lines.
-property XDCCC_LINEAR_RGB_CORRECTION root ar
-property XDCCC_LINEAR_RGB_MATRICES root ar
-property XDCCC_GRAY_SCREENWHITEPOINT root ar
-property XDCCC_GRAY_CORRECTION root ar
-
-# To let untrusted clients use the overlay visuals that many vendors
-# support, include this line.
-property SERVER_OVERLAY_VISUALS root ar
+++ /dev/null
-/*
-Copyright (c) 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-*/
-/* $XConsortium: appgroup.c /main/20 1996/12/08 16:14:27 kaleb $ */
-
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include "colormapst.h"
-#include "servermd.h"
-#define _XAG_SERVER_
-#include "Xagstr.h"
-#define _SECURITY_SERVER
-#include "security.h"
-#include "Xfuncproto.h"
-
-#define XSERV_t
-#include <X11/Xtrans.h>
-#include "../os/osdep.h"
-
-#include <stdio.h>
-
-typedef struct _AppGroupRec {
- struct _AppGroupRec* next;
- XID appgroupId;
- ClientPtr* clients;
- int nclients;
- ClientPtr leader;
- Bool single_screen;
- Window default_root;
- VisualID root_visual;
- Colormap default_colormap;
- Pixel black_pixel;
- Pixel white_pixel;
- xConnSetupPrefix connSetupPrefix;
- char* ConnectionInfo;
-} AppGroupRec, *AppGroupPtr;
-
-static int ProcXagDispatch (), SProcXagDispatch ();
-static void XagResetProc ();
-
-static unsigned char XagReqCode = 0;
-static int XagErrorBase;
-static int XagCallbackRefCount = 0;
-
-static RESTYPE RT_APPGROUP;
-static AppGroupPtr appGrpList = NULL;
-
-extern WindowPtr* WindowTable;
-extern xConnSetupPrefix connSetupPrefix;
-extern char* ConnectionInfo;
-
-static
-int XagAppGroupFree (what, id)
- pointer what;
- XID id; /* unused */
-{
- int i;
- AppGroupPtr pAppGrp = (AppGroupPtr) what;
-
- if (pAppGrp->leader)
- for (i = 0; i < pAppGrp->nclients; i++) {
- pAppGrp->clients[i]->appgroup = NULL;
- CloseDownClient (pAppGrp->clients[i]);
- }
-
- if (pAppGrp == appGrpList)
- appGrpList = appGrpList->next;
- else {
- AppGroupPtr tpAppGrp;
- for (tpAppGrp = appGrpList;
- tpAppGrp->next != NULL;
- tpAppGrp = tpAppGrp->next) {
- if (tpAppGrp->next == pAppGrp) {
- tpAppGrp->next = tpAppGrp->next->next;
- break;
- }
- }
- }
- (void) xfree (pAppGrp->clients);
- (void) xfree (pAppGrp->ConnectionInfo);
- (void) xfree (what);
- return Success;
-}
-
-/* static */
-void XagClientStateChange (pcbl, nulldata, calldata)
- CallbackListPtr* pcbl;
- pointer nulldata;
- pointer calldata;
-{
- SecurityAuthorizationPtr pAuth;
- NewClientInfoRec* pci = (NewClientInfoRec*) calldata;
- ClientPtr pClient = pci->client;
- AppGroupPtr pAppGrp;
- XID authId;
-
- if (!pClient->appgroup) {
- switch (pClient->clientState) {
-
- case ClientStateAuthenticating:
- case ClientStateRunning:
- case ClientStateCheckingSecurity:
- return;
-
- case ClientStateInitial:
- case ClientStateCheckedSecurity:
- /*
- * If the client is connecting via a firewall proxy (which
- * uses XC-QUERY-SECURITY-1, then the authId is available
- * during ClientStateCheckedSecurity, otherwise it's
- * available during ClientStateInitial.
- *
- * Don't get it from pClient because can't guarantee the order
- * of the callbacks and the security extension might not have
- * plugged it in yet.
- */
- authId = AuthorizationIDOfClient(pClient);
- break;
-
- case ClientStateGone:
- case ClientStateRetained:
- /*
- * Don't get if from AuthorizationIDOfClient because can't
- * guarantee the order of the callbacks and the security
- * extension may have torn down the client's private data
- */
- authId = pClient->authId;
- break;
- }
-
- if (authId == None)
- return;
-
- pAuth = (SecurityAuthorizationPtr)SecurityLookupIDByType(pClient,
- authId, SecurityAuthorizationResType, SecurityReadAccess);
-
- if (pAuth == NULL)
- return;
-
- for (pAppGrp = appGrpList; pAppGrp != NULL; pAppGrp = pAppGrp->next)
- if (pAppGrp->appgroupId == pAuth->group) break;
- } else {
- pAppGrp = pClient->appgroup;
- }
-
- if (!pAppGrp)
- return;
-
- switch (pClient->clientState) {
- case ClientStateAuthenticating:
- case ClientStateRunning:
- case ClientStateCheckingSecurity:
- break;
-
- case ClientStateInitial:
- case ClientStateCheckedSecurity:
- /* see the comment above about Initial vs. CheckedSecurity */
- {
- /* if this client already in AppGroup, don't add it again */
- int i;
- for (i = 0; i < pAppGrp->nclients; i++)
- if (pClient == pAppGrp->clients[i]) return;
- }
- pAppGrp->clients = (ClientPtr*) xrealloc (pAppGrp->clients,
- ++pAppGrp->nclients * sizeof (ClientPtr));
- pAppGrp->clients[pAppGrp->nclients - 1] = pClient;
- pClient->appgroup = pAppGrp;
- break;
-
- case ClientStateGone:
- case ClientStateRetained: /* client disconnected, dump it */
- {
- int i;
- for (i = 0; i < pAppGrp->nclients; i++)
- if (pAppGrp->clients[i] == pClient) {
- pAppGrp->clients[i] = NULL;
- break;
- }
- for (i = 0; i < pAppGrp->nclients; i++)
- if (pAppGrp->clients[i] == NULL && i + 1 < pAppGrp->nclients)
- pAppGrp->clients[i] = pAppGrp->clients[i + 1];
- pAppGrp->nclients--;
- }
- pClient->appgroup = NULL; /* redundant, pClient will be freed */
- break;
- }
-}
-
-void
-XagExtensionInit ()
-{
- ExtensionEntry* extEntry;
-
- if (extEntry = AddExtension (XAGNAME,
- 0,
- XagNumberErrors,
- ProcXagDispatch,
- SProcXagDispatch,
- XagResetProc,
- StandardMinorOpcode)) {
- XagReqCode = (unsigned char)extEntry->base;
- XagErrorBase = extEntry->errorBase;
- RT_APPGROUP = CreateNewResourceType (XagAppGroupFree);
- }
-}
-
-/*ARGSUSED*/
-static
-void XagResetProc (extEntry)
- ExtensionEntry* extEntry;
-{
- DeleteCallback (&ClientStateCallback, XagClientStateChange, NULL);
- XagCallbackRefCount = 0;
- while (appGrpList) XagAppGroupFree ((pointer) appGrpList, 0);
-}
-
-static
-int ProcXagQueryVersion (client)
- register ClientPtr client;
-{
- REQUEST (xXagQueryVersionReq);
- xXagQueryVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH (xXagQueryVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequence_number = client->sequence;
- rep.server_major_version = XAG_MAJOR_VERSION;
- rep.server_minor_version = XAG_MINOR_VERSION;
- if (client->swapped) {
- swaps (&rep.sequence_number, n);
- swapl (&rep.length, n);
- swaps (&rep.server_major_version, n);
- swaps (&rep.server_minor_version, n);
- }
- WriteToClient (client, sizeof (xXagQueryVersionReply), (char *)&rep);
- return client->noClientException;
-}
-
-static
-void ProcessAttr (pAppGrp, client, attrib_mask, attribs)
- AppGroupPtr pAppGrp;
- ClientPtr client;
- unsigned int attrib_mask;
- CARD32* attribs;
-{
- int i;
-
- for (i = XagNsingleScreen; i <= XagNappGroupLeader; i++) {
- switch (attrib_mask & (1 << i)) {
- case XagSingleScreenMask:
- pAppGrp->single_screen = *attribs;
- break;
- case XagDefaultRootMask:
- pAppGrp->default_root = *attribs;
- break;
- case XagRootVisualMask:
- pAppGrp->root_visual = *attribs;
- break;
- case XagDefaultColormapMask:
- pAppGrp->default_colormap = *attribs;
- break;
- case XagBlackPixelMask:
- pAppGrp->black_pixel = *attribs;
- break;
- case XagWhitePixelMask:
- pAppGrp->white_pixel = *attribs;
- break;
- case XagAppGroupLeaderMask:
- pAppGrp->leader = client;
- break;
- default: continue;
- }
- attribs++;
- }
-}
-
-static
-void CreateConnectionInfo (pAppGrp)
- AppGroupPtr pAppGrp;
-{
- extern int connBlockScreenStart;
- xConnSetup *setup = (xConnSetup*) ConnectionInfo;
- xWindowRoot* rootp;
- xWindowRoot* roots[MAXSCREENS];
- unsigned int rootlens[MAXSCREENS];
- xDepth* depth;
- int olen;
- int snum, i;
-
- rootp = (xWindowRoot*) (ConnectionInfo + connBlockScreenStart);
- for (snum = 0; snum < screenInfo.numScreens; snum++) {
-
- rootlens[snum] = sizeof (xWindowRoot);
- roots[snum] = rootp;
-
- depth = (xDepth*) (rootp + 1);
- for (i = 0; i < rootp->nDepths; i++) {
- rootlens[snum] += sizeof (xDepth) +
- depth->nVisuals * sizeof (xVisualType);
- depth = (xDepth *)(((char*)(depth + 1)) +
- depth->nVisuals * sizeof (xVisualType));
- }
- rootp = (xWindowRoot*) depth;
- }
- snum = 0;
- if (pAppGrp->default_root) {
- for (; snum < screenInfo.numVideoScreens; snum++) {
- if (roots[snum]->windowId == pAppGrp->default_root)
- break;
- }
- }
- olen = connBlockScreenStart + rootlens[snum];
- for (i = screenInfo.numVideoScreens; i < screenInfo.numScreens; i++)
- olen += rootlens[i];
- pAppGrp->ConnectionInfo = (char*) xalloc (olen);
- if (!pAppGrp->ConnectionInfo)
- return;
- memmove (pAppGrp->ConnectionInfo, ConnectionInfo, connBlockScreenStart);
- ((xConnSetup*) (pAppGrp->ConnectionInfo))->numRoots =
- 1 + screenInfo.numScreens - screenInfo.numVideoScreens;
- memmove (pAppGrp->ConnectionInfo + connBlockScreenStart,
- (void*) roots[snum], rootlens[snum]);
- rootp = (xWindowRoot*) (pAppGrp->ConnectionInfo + connBlockScreenStart);
- if (pAppGrp->default_colormap) {
- rootp->defaultColormap = pAppGrp->default_colormap;
- rootp->whitePixel = pAppGrp->white_pixel;
- rootp->blackPixel = pAppGrp->black_pixel;
- }
- if (pAppGrp->root_visual)
- rootp->rootVisualID = pAppGrp->root_visual;
- rootp = (xWindowRoot*) (((char*)rootp) + rootlens[snum]);
- for (i = screenInfo.numVideoScreens; i < screenInfo.numScreens; i++) {
- memmove ((void*) rootp, (void*) roots[i], rootlens[i]);
- rootp = (xWindowRoot*) (((char*) rootp) + rootlens[i]);
- }
- pAppGrp->connSetupPrefix = connSetupPrefix;
- pAppGrp->connSetupPrefix.length = olen >> 2;
-}
-
-static
-AppGroupPtr CreateAppGroup (client, appgroupId, attrib_mask, attribs)
- ClientPtr client;
- XID appgroupId;
- unsigned int attrib_mask;
- CARD32* attribs;
-{
- AppGroupPtr pAppGrp;
- int i;
-
- pAppGrp = (AppGroupPtr) xalloc (sizeof(AppGroupRec));
- if (pAppGrp) {
- pAppGrp->next = appGrpList;
- appGrpList = pAppGrp;
- pAppGrp->appgroupId = appgroupId;
- pAppGrp->clients = (ClientPtr*) xalloc (0);
- pAppGrp->nclients = 0;
- pAppGrp->leader = NULL;
- pAppGrp->default_root = 0;
- pAppGrp->root_visual = 0;
- pAppGrp->default_colormap = 0;
- pAppGrp->black_pixel = -1;
- pAppGrp->white_pixel = -1;
- pAppGrp->ConnectionInfo = NULL;
- ProcessAttr (pAppGrp, client, attrib_mask, attribs);
- }
- return pAppGrp;
-}
-
-static
-int AttrValidate (client, attrib_mask, pAppGrp)
- ClientPtr client;
- int attrib_mask;
- AppGroupPtr pAppGrp;
-{
- WindowPtr pWin;
- int idepth, ivids, found;
- ScreenPtr pScreen;
- DepthPtr pDepth;
- ColormapPtr pColormap;
-
- pWin = LookupWindow (pAppGrp->default_root, client);
- /* XXX check that pWin is not NULL */
- pScreen = pWin->drawable.pScreen;
- if (WindowTable[pScreen->myNum]->drawable.id != pAppGrp->default_root)
- return BadWindow;
- pDepth = pScreen->allowedDepths;
- if (pAppGrp->root_visual) {
- found = FALSE;
- for (idepth = 0; idepth < pScreen->numDepths; idepth++, pDepth++) {
- for (ivids = 0; ivids < pDepth->numVids; ivids++) {
- if (pAppGrp->root_visual == pDepth->vids[ivids]) {
- found = TRUE;
- break;
- }
- }
- }
- if (!found)
- return BadMatch;
- }
- if (pAppGrp->default_colormap) {
-
- pColormap = (ColormapPtr)LookupIDByType (pAppGrp->default_colormap, RT_COLORMAP);
- /* XXX check that pColormap is not NULL */
- if (pColormap->pScreen != pScreen)
- return BadColor;
- if (pColormap->pVisual->vid != (pAppGrp->root_visual ? pAppGrp->root_visual : pScreen->rootVisual))
- return BadMatch;
- }
- return client->noClientException;
-}
-
-/* static */
-int ProcXagCreate (client)
- register ClientPtr client;
-{
- REQUEST (xXagCreateReq);
- AppGroupPtr pAppGrp;
- int ret;
-
- REQUEST_AT_LEAST_SIZE (xXagCreateReq);
-
- LEGAL_NEW_RESOURCE (stuff->app_group, client);
- pAppGrp = CreateAppGroup (client, stuff->app_group,
- stuff->attrib_mask, (CARD32*) &stuff[1]);
- if (!pAppGrp)
- return BadAlloc;
- ret = AttrValidate (client, stuff->attrib_mask, pAppGrp);
- if (ret != Success) {
- XagAppGroupFree ((pointer)pAppGrp, (XID)0);
- return ret;
- }
- if (pAppGrp->single_screen) {
- CreateConnectionInfo (pAppGrp);
- if (!pAppGrp->ConnectionInfo)
- return BadAlloc;
- }
- if (!AddResource (stuff->app_group, RT_APPGROUP, (pointer)pAppGrp))
- return BadAlloc;
- if (XagCallbackRefCount++ == 0)
- (void) AddCallback (&ClientStateCallback, XagClientStateChange, NULL);
- return client->noClientException;
-}
-
-/* static */
-int ProcXagDestroy (client)
- register ClientPtr client;
-{
- AppGroupPtr pAppGrp;
- REQUEST (xXagDestroyReq);
-
- REQUEST_SIZE_MATCH (xXagDestroyReq);
- pAppGrp = (AppGroupPtr)SecurityLookupIDByType (client,
- (XID)stuff->app_group, RT_APPGROUP, SecurityReadAccess);
- if (!pAppGrp) return XagBadAppGroup;
- FreeResource ((XID)stuff->app_group, RT_NONE);
- if (--XagCallbackRefCount == 0)
- (void) DeleteCallback (&ClientStateCallback, XagClientStateChange, NULL);
- return client->noClientException;
-}
-
-static
-int ProcXagGetAttr (client)
- register ClientPtr client;
-{
- AppGroupPtr pAppGrp;
- REQUEST (xXagGetAttrReq);
- xXagGetAttrReply rep;
- int n;
-
- REQUEST_SIZE_MATCH (xXagGetAttrReq);
- pAppGrp = (AppGroupPtr)SecurityLookupIDByType (client,
- (XID)stuff->app_group, RT_APPGROUP, SecurityReadAccess);
- if (!pAppGrp) return XagBadAppGroup;
- rep.default_root = pAppGrp->default_root;
- rep.root_visual = pAppGrp->root_visual;
- rep.default_colormap = pAppGrp->default_colormap;
- rep.single_screen = pAppGrp->single_screen;
- rep.app_group_leader = (pAppGrp->leader) ? 1 : 0;
- if (client->swapped) {
- swaps (&rep.sequence_number, n);
- swapl (&rep.length, n);
- swapl (&rep.default_root, n);
- swapl (&rep.root_visual, n);
- swapl (&rep.default_colormap, n);
- }
- WriteToClient (client, sizeof (xXagGetAttrReply), (char *)&rep);
- return client->noClientException;
-}
-
-static
-int ProcXagQuery (client)
- register ClientPtr client;
-{
- ClientPtr pClient;
- AppGroupPtr pAppGrp;
- REQUEST (xXagQueryReq);
- int n;
-
- REQUEST_SIZE_MATCH (xXagQueryReq);
- pClient = LookupClient (stuff->resource, client);
- for (pAppGrp = appGrpList; pAppGrp != NULL; pAppGrp = pAppGrp->next)
- for (n = 0; n < pAppGrp->nclients; n++)
- if (pAppGrp->clients[n] == pClient) {
- xXagQueryReply rep;
-
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequence_number = client->sequence;
- rep.app_group = pAppGrp->appgroupId;
- if (client->swapped) {
- swaps (&rep.sequence_number, n);
- swapl (&rep.length, n);
- swapl (&rep.app_group, n);
- }
- WriteToClient (client, sizeof (xXagQueryReply), (char *)&rep);
- return client->noClientException;
- }
-
- return BadMatch;
-}
-
-static
-int ProcXagCreateAssoc (client)
- register ClientPtr client;
-{
- REQUEST (xXagCreateAssocReq);
-
- REQUEST_SIZE_MATCH (xXagCreateAssocReq);
-#ifdef WIN32
- if (stuff->window_type != XagWindowTypeWin32)
-#else
- if (stuff->window_type != XagWindowTypeX11)
-#endif
- return BadMatch;
-#ifdef WIN32 /* and Mac, etc */
- if (!LocalClient (client))
- return BadAccess;
-#endif
-
-/* Macintosh, OS/2, and MS-Windows servers have some work to do here */
-
- return client->noClientException;
-}
-
-static
-int ProcXagDestroyAssoc (client)
- register ClientPtr client;
-{
- REQUEST (xXagDestroyAssocReq);
-
- REQUEST_SIZE_MATCH (xXagDestroyAssocReq);
-/* Macintosh, OS/2, and MS-Windows servers have some work to do here */
- return client->noClientException;
-}
-
-static
-int ProcXagDispatch (client)
- register ClientPtr client;
-{
- REQUEST (xReq);
- switch (stuff->data)
- {
- case X_XagQueryVersion:
- return ProcXagQueryVersion (client);
- case X_XagCreate:
- return ProcXagCreate (client);
- case X_XagDestroy:
- return ProcXagDestroy (client);
- case X_XagGetAttr:
- return ProcXagGetAttr (client);
- case X_XagQuery:
- return ProcXagQuery (client);
- case X_XagCreateAssoc:
- return ProcXagCreateAssoc (client);
- case X_XagDestroyAssoc:
- return ProcXagDestroyAssoc (client);
- default:
- return BadRequest;
- }
-}
-
-static
-int SProcXagQueryVersion (client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXagQueryVersionReq);
- swaps(&stuff->length, n);
- return ProcXagQueryVersion(client);
-}
-
-static
-int SProcXagCreate (client)
- ClientPtr client;
-{
- register int n;
- REQUEST (xXagCreateReq);
- swaps (&stuff->length, n);
- REQUEST_AT_LEAST_SIZE (xXagCreateReq);
- swapl (&stuff->app_group, n);
- swapl (&stuff->attrib_mask, n);
- SwapRestL (stuff);
- return ProcXagCreate (client);
-}
-
-static
-int SProcXagDestroy (client)
- ClientPtr client;
-{
- register int n;
- REQUEST (xXagDestroyReq);
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH (xXagDestroyReq);
- swapl (&stuff->app_group, n);
- return ProcXagDestroy (client);
-}
-
-static
-int SProcXagGetAttr (client)
- ClientPtr client;
-{
- register int n;
- REQUEST (xXagGetAttrReq);
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH (xXagGetAttrReq);
- swapl (&stuff->app_group, n);
- return ProcXagGetAttr (client);
-}
-
-static
-int SProcXagQuery (client)
- ClientPtr client;
-{
- register int n;
- REQUEST (xXagQueryReq);
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH (xXagQueryReq);
- swapl (&stuff->resource, n);
- return ProcXagQuery (client);
-}
-
-static
-int SProcXagCreateAssoc (client)
- ClientPtr client;
-{
- register int n;
- REQUEST (xXagCreateAssocReq);
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH (xXagCreateAssocReq);
- swapl (&stuff->window, n);
- swapl (&stuff->window_type, n);
- swaps (&stuff->system_window_len, n);
- return ProcXagCreateAssoc (client);
-}
-
-static
-int SProcXagDestroyAssoc (client)
- ClientPtr client;
-{
- register int n;
- REQUEST (xXagDestroyAssocReq);
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH (xXagDestroyAssocReq);
- swapl (&stuff->window, n);
- return ProcXagDestroyAssoc (client);
-}
-
-static
-int SProcXagDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XagQueryVersion:
- return SProcXagQueryVersion (client);
- case X_XagCreate:
- return SProcXagCreate (client);
- case X_XagDestroy:
- return SProcXagDestroy (client);
- case X_XagGetAttr:
- return SProcXagGetAttr (client);
- case X_XagQuery:
- return SProcXagQuery (client);
- case X_XagCreateAssoc:
- return SProcXagCreateAssoc (client);
- case X_XagDestroyAssoc:
- return SProcXagDestroyAssoc (client);
- default:
- return BadRequest;
- }
-}
-
-Colormap XagDefaultColormap (client)
- ClientPtr client;
-{
- return (client->appgroup ? client->appgroup->default_colormap : None);
-}
-
-VisualID XagRootVisual (client)
- ClientPtr client;
-{
- return (client->appgroup ? client->appgroup->root_visual : 0);
-}
-
-ClientPtr XagLeader (client)
- ClientPtr client;
-{
- return (client->appgroup ? client->appgroup->leader : NULL);
-}
-
-/*
- * Return whether the Map request event should be sent to the appgroup leader.
- * We don't want to send it to the leader when the window is on a different
- * screen, e.g. a print screen.
- */
-Bool XagIsControlledRoot (client, pParent)
- ClientPtr client;
- WindowPtr pParent;
-{
- if (client->appgroup) {
- if (client->appgroup->single_screen &&
- pParent->drawable.id == client->appgroup->default_root)
- return TRUE;
- else if (!pParent->parent)
- return TRUE;
- else
- return FALSE;
- }
- return FALSE;
-}
-
-void XagConnectionInfo (client, conn_prefix, conn_info, num_screen)
- ClientPtr client;
- xConnSetupPrefix** conn_prefix;
- char** conn_info;
- int* num_screen;
-{
- if (client->appgroup && client->appgroup->ConnectionInfo) {
- *conn_prefix = &client->appgroup->connSetupPrefix;
- *conn_info = client->appgroup->ConnectionInfo;
- *num_screen = ((xConnSetup*)(client->appgroup->ConnectionInfo))->numRoots;
- }
-}
-
-XID XagId (client)
- ClientPtr client;
-{
- return (client->appgroup ? client->appgroup->appgroupId : 0);
-}
-
-void XagGetDeltaInfo (client, buf)
- ClientPtr client;
- CARD32* buf;
-{
- *buf++ = (CARD32) client->appgroup->default_root;
- *buf++ = (CARD32) client->appgroup->root_visual;
- *buf++ = (CARD32) client->appgroup->default_colormap;
- *buf++ = (CARD32) client->appgroup->black_pixel;
- *buf = (CARD32) client->appgroup->white_pixel;
-}
-
-void XagCallClientStateChange (client)
- ClientPtr client;
-{
- if (appGrpList) {
- NewClientInfoRec clientinfo;
-
- clientinfo.client = client;
- XagClientStateChange (NULL, NULL, (pointer)&clientinfo);
- }
-}
+++ /dev/null
-/* $XConsortium: bigreq.c /main/5 1996/08/01 19:22:48 dpw $ */
-/* $XFree86: xc/programs/Xserver/Xext/bigreq.c,v 3.2 1996/12/23 06:28:58 dawes Exp $ */
-/*
-
-Copyright (c) 1992 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#define NEED_EVENTS
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "os.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "bigreqstr.h"
-
-static unsigned char XBigReqCode;
-
-static void BigReqResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry * /* extEntry */
-#endif
-);
-
-static DISPATCH_PROC(ProcBigReqDispatch);
-
-void
-BigReqExtensionInit()
-{
- ExtensionEntry *extEntry;
-
- if ((extEntry = AddExtension(XBigReqExtensionName, 0, 0,
- ProcBigReqDispatch, ProcBigReqDispatch,
- BigReqResetProc, StandardMinorOpcode)) != 0)
- XBigReqCode = (unsigned char)extEntry->base;
- DeclareExtensionSecurity(XBigReqExtensionName, TRUE);
-}
-
-/*ARGSUSED*/
-static void
-BigReqResetProc (extEntry)
- ExtensionEntry *extEntry;
-{
-}
-
-static int
-ProcBigReqDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xBigReqEnableReq);
- xBigReqEnableReply rep;
- register int n;
-
- if (client->swapped) {
- swaps(&stuff->length, n);
- }
- if (stuff->brReqType != X_BigReqEnable)
- return BadRequest;
- REQUEST_SIZE_MATCH(xBigReqEnableReq);
- client->big_requests = TRUE;
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.max_request_size = MAX_BIG_REQUEST_SIZE;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.max_request_size, n);
- }
- WriteToClient(client, sizeof(xBigReqEnableReply), (char *)&rep);
- return(client->noClientException);
-}
+++ /dev/null
-/*****************************************************************
-
-Copyright (c) 1996 Digital Equipment Corporation, Maynard, Massachusetts.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY CLAIM, DAMAGES, INCLUDING,
-BUT NOT LIMITED TO CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
-IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of Digital Equipment Corporation
-shall not be used in advertising or otherwise to promote the sale, use or other
-dealings in this Software without prior written authorization from Digital
-Equipment Corporation.
-
-******************************************************************/
-
-/*
- * HISTORY
- *
- * @(#)RCSfile: dpms.c,v Revision: 1.1.4.5 (DEC) Date: 1996/03/04 15:27:00
- */
-
-/* $XFree86: xc/programs/Xserver/Xext/dpms.c,v 3.1 1997/01/12 10:40:06 dawes Exp $ */
-
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "os.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "opaque.h"
-#include "dpms.h"
-#include "dpmsstr.h"
-#include <stdio.h>
-
-static unsigned char DPMSCode;
-static int ProcDPMSDispatch(), SProcDPMSDispatch();
-static void DPMSResetProc();
-static int ProcDPMSGetVersion(), SProcDPMSGetVersion();
-static int ProcDPMSGetTimeouts(), SProcDPMSGetTimeouts();
-static int ProcDPMSSetTimeouts(), ProcDPMSSetTimeouts();
-static int ProcDPMSEnable(), ProcDPMSEnable();
-static int ProcDPMSDisable(), ProcDPMSDisable();
-static int ProcDPMSForceLevel(), ProcDPMSForceLevel();
-
-void
-DPMSExtensionInit()
-{
- ExtensionEntry *extEntry, *AddExtension();
-
- if (extEntry = AddExtension(DPMSExtensionName, 0, 0,
- ProcDPMSDispatch, SProcDPMSDispatch,
- DPMSResetProc, StandardMinorOpcode))
- DPMSCode = (unsigned char)extEntry->base;
- return;
-}
-
-/*ARGSUSED*/
-static void
-DPMSResetProc (extEntry)
- ExtensionEntry *extEntry;
-{
-}
-
-static int
-ProcDPMSGetVersion(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSGetVersionReq);
- xDPMSGetVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xDPMSGetVersionReq);
-
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = DPMSMajorVersion;
- rep.minorVersion = DPMSMinorVersion;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swaps(&rep.majorVersion, n);
- swaps(&rep.minorVersion, n);
- }
- WriteToClient(client, sizeof(xDPMSGetVersionReply), (char *)&rep);
- return(client->noClientException);
-}
-
-static int
-ProcDPMSCapable(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSCapableReq);
- xDPMSCapableReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xDPMSCapableReq);
-
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.capable = DPMSCapableFlag;
-
- WriteToClient(client, sizeof(xDPMSCapableReply), (char *)&rep);
- return(client->noClientException);
-}
-
-static int
-ProcDPMSGetTimeouts(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSGetTimeoutsReq);
- xDPMSGetTimeoutsReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xDPMSGetTimeoutsReq);
-
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.standby = DPMSStandbyTime / MILLI_PER_SECOND;
- rep.suspend = DPMSSuspendTime / MILLI_PER_SECOND;
- rep.off = DPMSOffTime / MILLI_PER_SECOND;
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swaps(&rep.standby, n);
- swaps(&rep.suspend, n);
- swaps(&rep.off, n);
- }
- WriteToClient(client, sizeof(xDPMSGetTimeoutsReply), (char *)&rep);
- return(client->noClientException);
-}
-
-static int
-ProcDPMSSetTimeouts(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSSetTimeoutsReq);
- register int n;
-
- REQUEST_SIZE_MATCH(xDPMSSetTimeoutsReq);
-
- if ((stuff->off != 0)&&(stuff->off < stuff->suspend))
- {
- client->errorValue = stuff->off;
- return BadValue;
- }
- if ((stuff->suspend != 0)&&(stuff->suspend < stuff->standby))
- {
- client->errorValue = stuff->suspend;
- return BadValue;
- }
-
- DPMSStandbyTime = stuff->standby * MILLI_PER_SECOND;
- DPMSSuspendTime = stuff->suspend * MILLI_PER_SECOND;
- DPMSOffTime = stuff->off * MILLI_PER_SECOND;
-
- return(client->noClientException);
-}
-
-static int
-ProcDPMSEnable(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSEnableReq);
-
- REQUEST_SIZE_MATCH(xDPMSEnableReq);
-
- if (DPMSCapableFlag)
- DPMSEnabled = TRUE;
-
- return(client->noClientException);
-}
-
-static int
-ProcDPMSDisable(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSDisableReq);
-
- REQUEST_SIZE_MATCH(xDPMSDisableReq);
-
- DPMSSet(DPMSModeOn);
-
- DPMSEnabled = FALSE;
-
- return(client->noClientException);
-}
-
-static int
-ProcDPMSForceLevel(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSForceLevelReq);
-
- REQUEST_SIZE_MATCH(xDPMSForceLevelReq);
-
- if (!DPMSEnabled)
- return BadMatch;
-
- if (stuff->level == DPMSModeOn) {
- lastDeviceEventTime.milliseconds =
- GetTimeInMillis();
- } else if (stuff->level == DPMSModeStandby) {
- lastDeviceEventTime.milliseconds =
- GetTimeInMillis() - DPMSStandbyTime;
- } else if (stuff->level == DPMSModeSuspend) {
- lastDeviceEventTime.milliseconds =
- GetTimeInMillis() - DPMSSuspendTime;
- } else if (stuff->level == DPMSModeOff) {
- lastDeviceEventTime.milliseconds =
- GetTimeInMillis() - DPMSOffTime;
- } else {
- client->errorValue = stuff->level;
- return BadValue;
- }
-
- DPMSSet(stuff->level);
-
- return(client->noClientException);
-}
-
-static int
-ProcDPMSInfo(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSInfoReq);
- xDPMSInfoReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xDPMSInfoReq);
-
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.power_level = DPMSPowerLevel;
- rep.state = DPMSEnabled;
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swaps(&rep.power_level, n);
- }
- WriteToClient(client, sizeof(xDPMSInfoReply), (char *)&rep);
- return(client->noClientException);
-}
-
-static int
-ProcDPMSDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
-
- switch (stuff->data)
- {
- case X_DPMSGetVersion:
- return ProcDPMSGetVersion(client);
- case X_DPMSCapable:
- return ProcDPMSCapable(client);
- case X_DPMSGetTimeouts:
- return ProcDPMSGetTimeouts(client);
- case X_DPMSSetTimeouts:
- return ProcDPMSSetTimeouts(client);
- case X_DPMSEnable:
- return ProcDPMSEnable(client);
- case X_DPMSDisable:
- return ProcDPMSDisable(client);
- case X_DPMSForceLevel:
- return ProcDPMSForceLevel(client);
- case X_DPMSInfo:
- return ProcDPMSInfo(client);
- default:
- return BadRequest;
- }
-}
-
-static int
-SProcDPMSGetVersion(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xDPMSGetVersionReq);
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xDPMSGetVersionReq);
- swaps(&stuff->majorVersion, n);
- swaps(&stuff->minorVersion, n);
- return ProcDPMSGetVersion(client);
-}
-
-static int
-SProcDPMSCapable(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSCapableReq);
- register int n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xDPMSCapableReq);
-
- return ProcDPMSCapable(client);
-}
-
-static int
-SProcDPMSGetTimeouts(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSGetTimeoutsReq);
- register int n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xDPMSGetTimeoutsReq);
-
- return ProcDPMSGetTimeouts(client);
-}
-
-static int
-SProcDPMSSetTimeouts(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSSetTimeoutsReq);
- register int n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xDPMSSetTimeoutsReq);
-
- swaps(&stuff->standby, n);
- swaps(&stuff->suspend, n);
- swaps(&stuff->off, n);
- return ProcDPMSSetTimeouts(client);
-}
-
-static int
-SProcDPMSEnable(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSEnableReq);
- register int n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xDPMSEnableReq);
-
- return ProcDPMSEnable(client);
-}
-
-static int
-SProcDPMSDisable(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSDisableReq);
- register int n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xDPMSDisableReq);
-
- return ProcDPMSDisable(client);
-}
-
-static int
-SProcDPMSForceLevel(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSForceLevelReq);
- register int n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xDPMSForceLevelReq);
-
- swaps(&stuff->level, n);
-
- return ProcDPMSForceLevel(client);
-}
-
-static int
-SProcDPMSInfo(client)
- register ClientPtr client;
-{
- REQUEST(xDPMSInfoReq);
- register int n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xDPMSInfoReq);
-
- return ProcDPMSInfo(client);
-}
-
-static int
-SProcDPMSDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_DPMSGetVersion:
- return SProcDPMSGetVersion(client);
- case X_DPMSCapable:
- return SProcDPMSCapable(client);
- case X_DPMSGetTimeouts:
- return SProcDPMSGetTimeouts(client);
- case X_DPMSSetTimeouts:
- return SProcDPMSSetTimeouts(client);
- case X_DPMSEnable:
- return SProcDPMSEnable(client);
- case X_DPMSDisable:
- return SProcDPMSDisable(client);
- case X_DPMSForceLevel:
- return SProcDPMSForceLevel(client);
- case X_DPMSInfo:
- return SProcDPMSInfo(client);
- default:
- return BadRequest;
- }
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* $XConsortium: mbuf.c /main/25 1996/12/02 10:19:23 lehors $ */
-/* $XFree86: xc/programs/Xserver/Xext/mbuf.c,v 3.3 1997/01/18 06:52:58 dawes Exp $ */
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include <stdio.h>
-#include "X.h"
-#include "Xproto.h"
-#include "window.h"
-#include "os.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "extnsionst.h"
-#include "dixstruct.h"
-#include "resource.h"
-#include "opaque.h"
-#define _MULTIBUF_SERVER_ /* don't want Xlib structures */
-#include "regionstr.h"
-#include "gcstruct.h"
-#include "inputstr.h"
-#include "multibufst.h"
-#if !defined(WIN32) && !defined(MINIX) && !defined(Lynx)
-#include <sys/time.h>
-#endif
-
-/* given an OtherClientPtr obj, get the ClientPtr */
-#define rClient(obj) (clients[CLIENT_ID((obj)->resource)])
-
-/* given a MultibufferPtr b, get the ClientPtr */
-#define bClient(b) (clients[CLIENT_ID(b->pPixmap->drawable.id)])
-
-#define ValidEventMasks (ExposureMask|MultibufferClobberNotifyMask|MultibufferUpdateNotifyMask)
-
-static unsigned char MultibufferReqCode;
-static int MultibufferEventBase;
-static int MultibufferErrorBase;
-int MultibufferScreenIndex = -1;
-int MultibufferWindowIndex = -1;
-
-static void PerformDisplayRequest (
-#if NeedFunctionPrototypes
- MultibuffersPtr * /* ppMultibuffers */,
- MultibufferPtr * /* pMultibuffer */,
- int /* nbuf */
-#endif
- );
-static Bool QueueDisplayRequest (
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- TimeStamp /* activateTime */
-#endif
- );
-
-static void BumpTimeStamp (
-#if NeedFunctionPrototypes
- TimeStamp * /* ts */,
- CARD32 /* inc */
-#endif
- );
-
-static void AliasMultibuffer (
-#if NeedFunctionPrototypes
- MultibuffersPtr /* pMultibuffers */,
- int /* i */
-#endif
- );
-static void RecalculateMultibufferOtherEvents (
-#if NeedFunctionPrototypes
- MultibufferPtr /* pMultibuffer */
-#endif
- );
-static int EventSelectForMultibuffer(
-#if NeedFunctionPrototypes
- MultibufferPtr /* pMultibuffer */,
- ClientPtr /* client */,
- Mask /* mask */
-#endif
- );
-
-/*
- * The Pixmap associated with a buffer can be found as a resource
- * with this type
- */
-RESTYPE MultibufferDrawableResType;
-static int MultibufferDrawableDelete (
-#if NeedFunctionPrototypes
- pointer /* value */,
- XID /* id */
-#endif
- );
-/*
- * The per-buffer data can be found as a resource with this type.
- * the resource id of the per-buffer data is the same as the resource
- * id of the pixmap
- */
-static RESTYPE MultibufferResType;
-static int MultibufferDelete (
-#if NeedFunctionPrototypes
- pointer /* value */,
- XID /* id */
-#endif
- );
-
-/*
- * The per-window data can be found as a resource with this type,
- * using the window resource id
- */
-static RESTYPE MultibuffersResType;
-static int MultibuffersDelete (
-#if NeedFunctionPrototypes
- pointer /* value */,
- XID /* id */
-#endif
- );
-
-/*
- * Clients other than the buffer creator attach event masks in
- * OtherClient structures; each has a resource of this type.
- */
-static RESTYPE OtherClientResType;
-static int OtherClientDelete (
-#if NeedFunctionPrototypes
- pointer /* value */,
- XID /* id */
-#endif
- );
-
-/****************
- * MultibufferExtensionInit
- *
- * Called from InitExtensions in main()
- *
- ****************/
-
-extern DISPATCH_PROC(ProcGetBufferAttributes);
-
-static DISPATCH_PROC(ProcClearImageBufferArea);
-static DISPATCH_PROC(ProcCreateImageBuffers);
-static DISPATCH_PROC(ProcDestroyImageBuffers);
-static DISPATCH_PROC(ProcDisplayImageBuffers);
-static DISPATCH_PROC(ProcGetBufferInfo);
-static DISPATCH_PROC(ProcGetBufferVersion);
-static DISPATCH_PROC(ProcGetMBufferAttributes);
-static DISPATCH_PROC(ProcMultibufferDispatch);
-static DISPATCH_PROC(ProcSetBufferAttributes);
-static DISPATCH_PROC(ProcSetMBufferAttributes);
-static DISPATCH_PROC(SProcClearImageBufferArea);
-static DISPATCH_PROC(SProcCreateImageBuffers);
-static DISPATCH_PROC(SProcDestroyImageBuffers);
-static DISPATCH_PROC(SProcDisplayImageBuffers);
-static DISPATCH_PROC(SProcGetBufferAttributes);
-static DISPATCH_PROC(SProcGetBufferInfo);
-static DISPATCH_PROC(SProcGetBufferVersion);
-static DISPATCH_PROC(SProcGetMBufferAttributes);
-static DISPATCH_PROC(SProcMultibufferDispatch);
-static DISPATCH_PROC(SProcSetBufferAttributes);
-static DISPATCH_PROC(SProcSetMBufferAttributes);
-
-static void MultibufferResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry * /* extEntry */
-#endif
- );
-static void SClobberNotifyEvent(
-#if NeedFunctionPrototypes
- xMbufClobberNotifyEvent * /* from */,
- xMbufClobberNotifyEvent * /* to */
-# endif
- );
-static void SUpdateNotifyEvent(
-#if NeedFunctionPrototypes
- xMbufUpdateNotifyEvent * /* from */,
- xMbufUpdateNotifyEvent * /* to */
-#endif
- );
-static Bool MultibufferPositionWindow(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- int /* x */,
- int /* y */
-#endif
- );
-
-static void SetupBackgroundPainter (
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- GCPtr /* pGC */
-#endif
- );
-
-static int DeliverEventsToMultibuffer (
-#if NeedFunctionPrototypes
- MultibufferPtr /* pMultibuffer */,
- xEvent * /* pEvents */,
- int /* count */,
- Mask /* filter */
-#endif
- );
-
-void
-MultibufferExtensionInit()
-{
- ExtensionEntry *extEntry;
- int i, j;
- ScreenPtr pScreen;
- MultibufferScreenPtr pMultibufferScreen;
-
- /*
- * allocate private pointers in windows and screens. Allocating
- * window privates may seem like an unnecessary expense, but every
- * PositionWindow call must check to see if the window is
- * multi-buffered; a resource lookup is too expensive.
- */
- MultibufferScreenIndex = AllocateScreenPrivateIndex ();
- if (MultibufferScreenIndex < 0)
- return;
- MultibufferWindowIndex = AllocateWindowPrivateIndex ();
- for (i = 0; i < screenInfo.numScreens; i++)
- {
- pScreen = screenInfo.screens[i];
- if (!AllocateWindowPrivate (pScreen, MultibufferWindowIndex, 0) ||
- !(pMultibufferScreen = (MultibufferScreenPtr) xalloc (sizeof (MultibufferScreenRec))))
- {
- for (j = 0; j < i; j++)
- xfree (screenInfo.screens[j]->devPrivates[MultibufferScreenIndex].ptr);
- return;
- }
- pScreen->devPrivates[MultibufferScreenIndex].ptr = (pointer) pMultibufferScreen;
- /*
- * wrap PositionWindow to resize the pixmap when the window
- * changes size
- */
- pMultibufferScreen->PositionWindow = pScreen->PositionWindow;
- pScreen->PositionWindow = MultibufferPositionWindow;
- }
- /*
- * create the resource types
- */
- MultibufferDrawableResType =
- CreateNewResourceType(MultibufferDrawableDelete)|RC_CACHED|RC_DRAWABLE;
- MultibufferResType = CreateNewResourceType(MultibufferDelete);
- MultibuffersResType = CreateNewResourceType(MultibuffersDelete);
- OtherClientResType = CreateNewResourceType(OtherClientDelete);
- if (MultibufferDrawableResType && MultibufferResType &&
- MultibuffersResType && OtherClientResType &&
- (extEntry = AddExtension(MULTIBUFFER_PROTOCOL_NAME,
- MultibufferNumberEvents,
- MultibufferNumberErrors,
- ProcMultibufferDispatch, SProcMultibufferDispatch,
- MultibufferResetProc, StandardMinorOpcode)))
- {
- MultibufferReqCode = (unsigned char)extEntry->base;
- MultibufferEventBase = extEntry->eventBase;
- MultibufferErrorBase = extEntry->errorBase;
- EventSwapVector[MultibufferEventBase + MultibufferClobberNotify] = (EventSwapPtr) SClobberNotifyEvent;
- EventSwapVector[MultibufferEventBase + MultibufferUpdateNotify] = (EventSwapPtr) SUpdateNotifyEvent;
- }
-}
-
-/*ARGSUSED*/
-static void
-MultibufferResetProc (extEntry)
-ExtensionEntry *extEntry;
-{
- int i;
- ScreenPtr pScreen;
- MultibufferScreenPtr pMultibufferScreen;
-
- if (MultibufferScreenIndex < 0)
- return;
- for (i = 0; i < screenInfo.numScreens; i++)
- {
- pScreen = screenInfo.screens[i];
- if (pScreen->devPrivates[MultibufferScreenIndex].ptr)
- {
- pMultibufferScreen = (MultibufferScreenPtr) pScreen->devPrivates[MultibufferScreenIndex].ptr;
- pScreen->PositionWindow = pMultibufferScreen->PositionWindow;
- xfree (pMultibufferScreen);
- }
- }
-}
-
-static int
-ProcGetBufferVersion (client)
- register ClientPtr client;
-{
- xMbufGetBufferVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH (xMbufGetBufferVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = MULTIBUFFER_MAJOR_VERSION;
- rep.minorVersion = MULTIBUFFER_MINOR_VERSION;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- }
- WriteToClient(client, sizeof (xMbufGetBufferVersionReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static void
-SetupBackgroundPainter (pWin, pGC)
- WindowPtr pWin;
- GCPtr pGC;
-{
- pointer gcvalues[4];
- int ts_x_origin, ts_y_origin;
- PixUnion background;
- int backgroundState;
- Mask gcmask;
-
- /*
- * First take care of any ParentRelative stuff by altering the
- * tile/stipple origin to match the coordinates of the upper-left
- * corner of the first ancestor without a ParentRelative background.
- * This coordinate is, of course, negative.
- */
-
- ts_x_origin = ts_y_origin = 0;
- while (pWin->backgroundState == ParentRelative) {
- ts_x_origin -= pWin->origin.x;
- ts_y_origin -= pWin->origin.y;
- pWin = pWin->parent;
- }
- backgroundState = pWin->backgroundState;
- background = pWin->background;
-
- switch (backgroundState)
- {
- case BackgroundPixel:
- gcvalues[0] = (pointer) background.pixel;
- gcvalues[1] = (pointer) FillSolid;
- gcmask = GCForeground|GCFillStyle;
- break;
-
- case BackgroundPixmap:
- gcvalues[0] = (pointer) FillTiled;
- gcvalues[1] = (pointer) background.pixmap;
- gcvalues[2] = (pointer) ts_x_origin;
- gcvalues[3] = (pointer) ts_y_origin;
- gcmask = GCFillStyle|GCTile|GCTileStipXOrigin|GCTileStipYOrigin;
- break;
-
- default:
- gcvalues[0] = (pointer) GXnoop;
- gcmask = GCFunction;
- }
- DoChangeGC(pGC, gcmask, (XID *)gcvalues, TRUE);
-}
-
-int
-CreateImageBuffers (pWin, nbuf, ids, action, hint)
- WindowPtr pWin;
- int nbuf;
- XID *ids;
- int action;
- int hint;
-{
- MultibuffersPtr pMultibuffers;
- MultibufferPtr pMultibuffer;
- ScreenPtr pScreen;
- int width, height, depth;
- int i;
- GCPtr pClearGC = NULL;
- xRectangle clearRect;
-
- DestroyImageBuffers(pWin);
- pMultibuffers = (MultibuffersPtr) xalloc (sizeof (MultibuffersRec) +
- nbuf * sizeof (MultibufferRec));
- if (!pMultibuffers)
- return BadAlloc;
- pMultibuffers->pWindow = pWin;
- pMultibuffers->buffers = (MultibufferPtr) (pMultibuffers + 1);
- pMultibuffers->refcnt = pMultibuffers->numMultibuffer = 0;
- if (!AddResource (pWin->drawable.id, MultibuffersResType, (pointer) pMultibuffers))
- return BadAlloc;
- width = pWin->drawable.width;
- height = pWin->drawable.height;
- depth = pWin->drawable.depth;
- pScreen = pWin->drawable.pScreen;
-
- if (pWin->backgroundState != None)
- {
- pClearGC = GetScratchGC (pWin->drawable.depth, pScreen);
- SetupBackgroundPainter (pWin, pClearGC);
- clearRect.x = clearRect.y = 0;
- clearRect.width = width;
- clearRect.height = height;
- }
-
- for (i = 0; i < nbuf; i++)
- {
- pMultibuffer = &pMultibuffers->buffers[i];
- pMultibuffer->eventMask = 0L;
- pMultibuffer->otherEventMask = 0L;
- pMultibuffer->otherClients = (OtherClientsPtr) NULL;
- pMultibuffer->number = i;
- pMultibuffer->side = MultibufferSideMono;
- pMultibuffer->clobber = MultibufferUnclobbered;
- pMultibuffer->pMultibuffers = pMultibuffers;
- if (!AddResource (ids[i], MultibufferResType, (pointer) pMultibuffer))
- break;
- pMultibuffer->pPixmap = (*pScreen->CreatePixmap) (pScreen, width, height, depth);
- if (!pMultibuffer->pPixmap)
- break;
- if (!AddResource (ids[i], MultibufferDrawableResType, (pointer) pMultibuffer->pPixmap))
- {
- FreeResource (ids[i], MultibufferResType);
- (*pScreen->DestroyPixmap) (pMultibuffer->pPixmap);
- break;
- }
- pMultibuffer->pPixmap->drawable.id = ids[i];
-
- if (i > 0 && pClearGC)
- {
- ValidateGC((DrawablePtr)pMultibuffer->pPixmap, pClearGC);
- (*pClearGC->ops->PolyFillRect)((DrawablePtr)pMultibuffer->pPixmap,
- pClearGC, 1, &clearRect);
- }
- }
- pMultibuffers->numMultibuffer = i;
- pMultibuffers->refcnt = i;
- pMultibuffers->displayedMultibuffer = -1;
- if (i > 0)
- AliasMultibuffer (pMultibuffers, 0);
- pMultibuffers->updateAction = action;
- pMultibuffers->updateHint = hint;
- pMultibuffers->windowMode = MultibufferModeMono;
- pMultibuffers->lastUpdate.months = 0;
- pMultibuffers->lastUpdate.milliseconds = 0;
- pMultibuffers->width = width;
- pMultibuffers->height = height;
- pWin->devPrivates[MultibufferWindowIndex].ptr = (pointer) pMultibuffers;
- if (pClearGC) FreeScratchGC(pClearGC);
- return Success;
-}
-
-static int
-ProcCreateImageBuffers (client)
- register ClientPtr client;
-{
- REQUEST(xMbufCreateImageBuffersReq);
- xMbufCreateImageBuffersReply rep;
- register int n;
- WindowPtr pWin;
- XID *ids;
- int len, nbuf;
- int i;
- int err;
-
- REQUEST_AT_LEAST_SIZE (xMbufCreateImageBuffersReq);
- len = stuff->length - (sizeof(xMbufCreateImageBuffersReq) >> 2);
- if (len == 0)
- return BadLength;
- if (!(pWin = LookupWindow (stuff->window, client)))
- return BadWindow;
- if (pWin->drawable.class == InputOnly)
- return BadMatch;
- switch (stuff->updateAction)
- {
- case MultibufferUpdateActionUndefined:
- case MultibufferUpdateActionBackground:
- case MultibufferUpdateActionUntouched:
- case MultibufferUpdateActionCopied:
- break;
- default:
- client->errorValue = stuff->updateAction;
- return BadValue;
- }
- switch (stuff->updateHint)
- {
- case MultibufferUpdateHintFrequent:
- case MultibufferUpdateHintIntermittent:
- case MultibufferUpdateHintStatic:
- break;
- default:
- client->errorValue = stuff->updateHint;
- return BadValue;
- }
- nbuf = len;
- ids = (XID *) &stuff[1];
- for (i = 0; i < nbuf; i++)
- {
- LEGAL_NEW_RESOURCE(ids[i], client);
- }
- err = CreateImageBuffers (pWin, nbuf, ids,
- stuff->updateAction, stuff->updateHint);
- if (err != Success)
- return err;
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.numberBuffer = ((MultibuffersPtr) (pWin->devPrivates[MultibufferWindowIndex].ptr))->numMultibuffer;
- if (client->swapped)
- {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swaps(&rep.numberBuffer, n);
- }
- WriteToClient(client, sizeof (xMbufCreateImageBuffersReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcDisplayImageBuffers (client)
- register ClientPtr client;
-{
- REQUEST(xMbufDisplayImageBuffersReq);
- MultibufferPtr *pMultibuffer;
- MultibuffersPtr *ppMultibuffers;
- int nbuf;
- XID *ids;
- int i, j;
- CARD32 minDelay;
- TimeStamp activateTime, bufferTime;
-
- REQUEST_AT_LEAST_SIZE (xMbufDisplayImageBuffersReq);
- nbuf = stuff->length - (sizeof (xMbufDisplayImageBuffersReq) >> 2);
- if (!nbuf)
- return Success;
- minDelay = stuff->minDelay;
- ids = (XID *) &stuff[1];
- ppMultibuffers = (MultibuffersPtr *) ALLOCATE_LOCAL(nbuf * sizeof (MultibuffersPtr));
- pMultibuffer = (MultibufferPtr *) ALLOCATE_LOCAL(nbuf * sizeof (MultibufferPtr));
- if (!ppMultibuffers || !pMultibuffer)
- {
- if (ppMultibuffers) DEALLOCATE_LOCAL(ppMultibuffers);
- if (pMultibuffer) DEALLOCATE_LOCAL(pMultibuffer);
- client->errorValue = 0;
- return BadAlloc;
- }
- activateTime.months = 0;
- activateTime.milliseconds = 0;
- for (i = 0; i < nbuf; i++)
- {
- pMultibuffer[i] = (MultibufferPtr) LookupIDByType (ids[i], MultibufferResType);
- if (!pMultibuffer[i])
- {
- DEALLOCATE_LOCAL(ppMultibuffers);
- DEALLOCATE_LOCAL(pMultibuffer);
- client->errorValue = ids[i];
- return MultibufferErrorBase + MultibufferBadBuffer;
- }
- ppMultibuffers[i] = pMultibuffer[i]->pMultibuffers;
- for (j = 0; j < i; j++)
- {
- if (ppMultibuffers[i] == ppMultibuffers[j])
- {
- DEALLOCATE_LOCAL(ppMultibuffers);
- DEALLOCATE_LOCAL(pMultibuffer);
- client->errorValue = ids[i];
- return BadMatch;
- }
- }
- bufferTime = ppMultibuffers[i]->lastUpdate;
- BumpTimeStamp (&bufferTime, minDelay);
- if (CompareTimeStamps (bufferTime, activateTime) == LATER)
- activateTime = bufferTime;
- }
- UpdateCurrentTime ();
- if (CompareTimeStamps (activateTime, currentTime) == LATER &&
- QueueDisplayRequest (client, activateTime))
- {
- ;
- }
- else
- PerformDisplayRequest (ppMultibuffers, pMultibuffer, nbuf);
- DEALLOCATE_LOCAL(ppMultibuffers);
- DEALLOCATE_LOCAL(pMultibuffer);
- return Success;
-}
-
-static int
-ProcDestroyImageBuffers (client)
- register ClientPtr client;
-{
- REQUEST (xMbufDestroyImageBuffersReq);
- WindowPtr pWin;
-
- REQUEST_SIZE_MATCH (xMbufDestroyImageBuffersReq);
- if (!(pWin = LookupWindow (stuff->window, client)))
- return BadWindow;
- DestroyImageBuffers (pWin);
- return Success;
-}
-
-static int
-ProcSetMBufferAttributes (client)
- register ClientPtr client;
-{
- REQUEST (xMbufSetMBufferAttributesReq);
- WindowPtr pWin;
- MultibuffersPtr pMultibuffers;
- int len;
- Mask vmask;
- Mask index2;
- CARD32 updateHint;
- XID *vlist;
-
- REQUEST_AT_LEAST_SIZE (xMbufSetMBufferAttributesReq);
- pWin = LookupWindow (stuff->window, client);
- if (!pWin)
- return BadWindow;
- pMultibuffers = (MultibuffersPtr)LookupIDByType (pWin->drawable.id, MultibuffersResType);
- if (!pMultibuffers)
- return BadMatch;
- len = stuff->length - (sizeof (xMbufSetMBufferAttributesReq) >> 2);
- vmask = stuff->valueMask;
- if (len != Ones (vmask))
- return BadLength;
- vlist = (XID *) &stuff[1];
- while (vmask)
- {
- index2 = (Mask) lowbit (vmask);
- vmask &= ~index2;
- switch (index2)
- {
- case MultibufferWindowUpdateHint:
- updateHint = (CARD32) *vlist;
- switch (updateHint)
- {
- case MultibufferUpdateHintFrequent:
- case MultibufferUpdateHintIntermittent:
- case MultibufferUpdateHintStatic:
- pMultibuffers->updateHint = updateHint;
- break;
- default:
- client->errorValue = updateHint;
- return BadValue;
- }
- vlist++;
- break;
- default:
- client->errorValue = stuff->valueMask;
- return BadValue;
- }
- }
- return Success;
-}
-
-static int
-ProcGetMBufferAttributes (client)
- ClientPtr client;
-{
- REQUEST (xMbufGetMBufferAttributesReq);
- WindowPtr pWin;
- MultibuffersPtr pMultibuffers;
- XID *ids;
- xMbufGetMBufferAttributesReply rep;
- int i, n;
-
- REQUEST_SIZE_MATCH (xMbufGetMBufferAttributesReq);
- pWin = LookupWindow (stuff->window, client);
- if (!pWin)
- return BadWindow;
- pMultibuffers = (MultibuffersPtr)LookupIDByType (pWin->drawable.id, MultibuffersResType);
- if (!pMultibuffers)
- return BadAccess;
- ids = (XID *) ALLOCATE_LOCAL (pMultibuffers->numMultibuffer * sizeof (XID));
- if (!ids)
- return BadAlloc;
- for (i = 0; i < pMultibuffers->numMultibuffer; i++)
- ids[i] = pMultibuffers->buffers[i].pPixmap->drawable.id;
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = pMultibuffers->numMultibuffer;
- rep.displayedBuffer = pMultibuffers->displayedMultibuffer;
- rep.updateAction = pMultibuffers->updateAction;
- rep.updateHint = pMultibuffers->updateHint;
- rep.windowMode = pMultibuffers->windowMode;
- if (client->swapped)
- {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swaps(&rep.displayedBuffer, n);
- SwapLongs (ids, pMultibuffers->numMultibuffer);
- }
- WriteToClient (client, sizeof(xMbufGetMBufferAttributesReply),
- (char *)&rep);
- WriteToClient (client, (int)(pMultibuffers->numMultibuffer * sizeof (XID)),
- (char *)ids);
- DEALLOCATE_LOCAL((pointer) ids);
- return client->noClientException;
-}
-
-static int
-ProcSetBufferAttributes (client)
- register ClientPtr client;
-{
- REQUEST(xMbufSetBufferAttributesReq);
- MultibufferPtr pMultibuffer;
- int len;
- Mask vmask, index2;
- XID *vlist;
- Mask eventMask;
- int result;
-
- REQUEST_AT_LEAST_SIZE (xMbufSetBufferAttributesReq);
- pMultibuffer = (MultibufferPtr) LookupIDByType (stuff->buffer, MultibufferResType);
- if (!pMultibuffer)
- return MultibufferErrorBase + MultibufferBadBuffer;
- len = stuff->length - (sizeof (xMbufSetBufferAttributesReq) >> 2);
- vmask = stuff->valueMask;
- if (len != Ones (vmask))
- return BadLength;
- vlist = (XID *) &stuff[1];
- while (vmask)
- {
- index2 = (Mask) lowbit (vmask);
- vmask &= ~index2;
- switch (index2)
- {
- case MultibufferBufferEventMask:
- eventMask = (Mask) *vlist;
- vlist++;
- result = EventSelectForMultibuffer (pMultibuffer, client, eventMask);
- if (result != Success)
- return result;
- break;
- default:
- client->errorValue = stuff->valueMask;
- return BadValue;
- }
- }
- return Success;
-}
-
-int
-ProcGetBufferAttributes (client)
- register ClientPtr client;
-{
- REQUEST(xMbufGetBufferAttributesReq);
- MultibufferPtr pMultibuffer;
- xMbufGetBufferAttributesReply rep;
- OtherClientsPtr other;
- int n;
-
- REQUEST_SIZE_MATCH (xMbufGetBufferAttributesReq);
- pMultibuffer = (MultibufferPtr) LookupIDByType (stuff->buffer, MultibufferResType);
- if (!pMultibuffer)
- return MultibufferErrorBase + MultibufferBadBuffer;
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.window = pMultibuffer->pMultibuffers->pWindow->drawable.id;
- if (bClient (pMultibuffer) == client)
- rep.eventMask = pMultibuffer->eventMask;
- else
- {
- rep.eventMask = (Mask) 0L;
- for (other = pMultibuffer->otherClients; other; other = other->next)
- if (SameClient (other, client))
- {
- rep.eventMask = other->mask;
- break;
- }
- }
- rep.bufferIndex = pMultibuffer->number;
- rep.side = pMultibuffer->side;
- if (client->swapped)
- {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.window, n);
- swapl(&rep.eventMask, n);
- swaps(&rep.bufferIndex, n);
- }
- WriteToClient(client, sizeof (xMbufGetBufferAttributesReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcGetBufferInfo (client)
- register ClientPtr client;
-{
- REQUEST (xMbufGetBufferInfoReq);
- DrawablePtr pDrawable;
- xMbufGetBufferInfoReply rep;
- ScreenPtr pScreen;
- int i, j, k;
- int n;
- xMbufBufferInfo *pInfo;
- int nInfo;
- DepthPtr pDepth;
-
- pDrawable = (DrawablePtr) LookupDrawable (stuff->drawable, client);
- if (!pDrawable)
- return BadDrawable;
- pScreen = pDrawable->pScreen;
- nInfo = 0;
- for (i = 0; i < pScreen->numDepths; i++)
- {
- pDepth = &pScreen->allowedDepths[i];
- nInfo += pDepth->numVids;
- }
- pInfo = (xMbufBufferInfo *)
- ALLOCATE_LOCAL (nInfo * sizeof (xMbufBufferInfo));
- if (!pInfo)
- return BadAlloc;
-
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = nInfo * (sizeof (xMbufBufferInfo) >> 2);
- rep.normalInfo = nInfo;
- rep.stereoInfo = 0;
- if (client->swapped)
- {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swaps(&rep.normalInfo, n);
- swaps(&rep.stereoInfo, n);
- }
-
- k = 0;
- for (i = 0; i < pScreen->numDepths; i++)
- {
- pDepth = &pScreen->allowedDepths[i];
- for (j = 0; j < pDepth->numVids; j++)
- {
- pInfo[k].visualID = pDepth->vids[j];
- pInfo[k].maxBuffers = 0;
- pInfo[k].depth = pDepth->depth;
- if (client->swapped)
- {
- swapl (&pInfo[k].visualID, n);
- swaps (&pInfo[k].maxBuffers, n);
- }
- k++;
- }
- }
- WriteToClient (client, sizeof (xMbufGetBufferInfoReply), (pointer) &rep);
- WriteToClient (client, (int) nInfo * sizeof (xMbufBufferInfo), (pointer) pInfo);
- DEALLOCATE_LOCAL ((pointer) pInfo);
- return client->noClientException;
-}
-
-static int
-ProcClearImageBufferArea (client)
- register ClientPtr client;
-{
- REQUEST (xMbufClearImageBufferAreaReq);
- MultibufferPtr pMultibuffer;
- WindowPtr pWin;
- xRectangle clearRect;
- int width, height;
- DrawablePtr pDrawable;
- ScreenPtr pScreen;
-
- REQUEST_SIZE_MATCH (xMbufClearImageBufferAreaReq);
- pMultibuffer = (MultibufferPtr) LookupIDByType (stuff->buffer, MultibufferResType);
- if (!pMultibuffer)
- return MultibufferErrorBase + MultibufferBadBuffer;
- if ((stuff->exposures != xTrue) && (stuff->exposures != xFalse))
- {
- client->errorValue = stuff->exposures;
- return(BadValue);
- }
- pWin = pMultibuffer->pMultibuffers->pWindow;
- width = pWin->drawable.width;
- height = pWin->drawable.height;
- pScreen = pWin->drawable.pScreen;
-
- clearRect.x = stuff->x;
- clearRect.y = stuff->y;
- clearRect.width = stuff->width ? stuff->width : width;
- clearRect.height = stuff->height ? stuff->height : height;
-
- if (pWin->backgroundState != None)
- {
- GCPtr pClearGC;
- pClearGC = GetScratchGC (pWin->drawable.depth, pScreen);
- SetupBackgroundPainter (pWin, pClearGC);
-
- if (pMultibuffer->number == pMultibuffer->pMultibuffers->displayedMultibuffer)
- pDrawable = (DrawablePtr)pWin;
- else
- pDrawable = (DrawablePtr)pMultibuffer->pPixmap;
-
- ValidateGC(pDrawable, pClearGC);
- (*pClearGC->ops->PolyFillRect) (pDrawable, pClearGC, 1, &clearRect);
- FreeScratchGC(pClearGC);
- }
-
- if (stuff->exposures)
- {
- RegionRec region;
- BoxRec box;
- box.x1 = clearRect.x;
- box.y1 = clearRect.y;
- box.x2 = clearRect.x + clearRect.width;
- box.y2 = clearRect.y + clearRect.height;
- REGION_INIT(pScreen, ®ion, &box, 1);
- MultibufferExpose(pMultibuffer, ®ion);
- REGION_UNINIT(pScreen, ®ion);
- }
- return Success;
-}
-
-static int
-ProcMultibufferDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data) {
- case X_MbufGetBufferVersion:
- return ProcGetBufferVersion (client);
- case X_MbufCreateImageBuffers:
- return ProcCreateImageBuffers (client);
- case X_MbufDisplayImageBuffers:
- return ProcDisplayImageBuffers (client);
- case X_MbufDestroyImageBuffers:
- return ProcDestroyImageBuffers (client);
- case X_MbufSetMBufferAttributes:
- return ProcSetMBufferAttributes (client);
- case X_MbufGetMBufferAttributes:
- return ProcGetMBufferAttributes (client);
- case X_MbufSetBufferAttributes:
- return ProcSetBufferAttributes (client);
- case X_MbufGetBufferAttributes:
- return ProcGetBufferAttributes (client);
- case X_MbufGetBufferInfo:
- return ProcGetBufferInfo (client);
- case X_MbufClearImageBufferArea:
- return ProcClearImageBufferArea (client);
- default:
- return BadRequest;
- }
-}
-
-static int
-SProcGetBufferVersion (client)
- register ClientPtr client;
-{
- register int n;
- REQUEST (xMbufGetBufferVersionReq);
-
- swaps (&stuff->length, n);
- return ProcGetBufferVersion (client);
-}
-
-static int
-SProcCreateImageBuffers (client)
- register ClientPtr client;
-{
- register int n;
- REQUEST (xMbufCreateImageBuffersReq);
-
- swaps (&stuff->length, n);
- REQUEST_AT_LEAST_SIZE (xMbufCreateImageBuffersReq);
- swapl (&stuff->window, n);
- SwapRestL(stuff);
- return ProcCreateImageBuffers (client);
-}
-
-static int
-SProcDisplayImageBuffers (client)
- register ClientPtr client;
-{
- register int n;
- REQUEST (xMbufDisplayImageBuffersReq);
-
- swaps (&stuff->length, n);
- REQUEST_AT_LEAST_SIZE (xMbufDisplayImageBuffersReq);
- swaps (&stuff->minDelay, n);
- swaps (&stuff->maxDelay, n);
- SwapRestL(stuff);
- return ProcDisplayImageBuffers (client);
-}
-
-static int
-SProcDestroyImageBuffers (client)
- register ClientPtr client;
-{
- register int n;
- REQUEST (xMbufDestroyImageBuffersReq);
-
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH (xMbufDestroyImageBuffersReq);
- swapl (&stuff->window, n);
- return ProcDestroyImageBuffers (client);
-}
-
-static int
-SProcSetMBufferAttributes (client)
- register ClientPtr client;
-{
- register int n;
- REQUEST (xMbufSetMBufferAttributesReq);
-
- swaps (&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xMbufSetMBufferAttributesReq);
- swapl (&stuff->window, n);
- swapl (&stuff->valueMask, n);
- SwapRestL(stuff);
- return ProcSetMBufferAttributes (client);
-}
-
-static int
-SProcGetMBufferAttributes (client)
- register ClientPtr client;
-{
- register int n;
- REQUEST (xMbufGetMBufferAttributesReq);
-
- swaps (&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xMbufGetMBufferAttributesReq);
- swapl (&stuff->window, n);
- return ProcGetMBufferAttributes (client);
-}
-
-static int
-SProcSetBufferAttributes (client)
- register ClientPtr client;
-{
- register int n;
- REQUEST (xMbufSetBufferAttributesReq);
-
- swaps (&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xMbufSetBufferAttributesReq);
- swapl (&stuff->buffer, n);
- swapl (&stuff->valueMask, n);
- SwapRestL(stuff);
- return ProcSetBufferAttributes (client);
-}
-
-static int
-SProcGetBufferAttributes (client)
- register ClientPtr client;
-{
- register int n;
- REQUEST (xMbufGetBufferAttributesReq);
-
- swaps (&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xMbufGetBufferAttributesReq);
- swapl (&stuff->buffer, n);
- return ProcGetBufferAttributes (client);
-}
-
-static int
-SProcGetBufferInfo (client)
- register ClientPtr client;
-{
- register int n;
- REQUEST (xMbufGetBufferInfoReq);
-
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH (xMbufGetBufferInfoReq);
- swapl (&stuff->drawable, n);
- return ProcGetBufferInfo (client);
-}
-
-static int
-SProcClearImageBufferArea(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xMbufClearImageBufferAreaReq);
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH (xMbufClearImageBufferAreaReq);
- swapl(&stuff->buffer, n);
- swaps(&stuff->x, n);
- swaps(&stuff->y, n);
- swaps(&stuff->width, n);
- swaps(&stuff->height, n);
- return ProcClearImageBufferArea(client);
-}
-
-static int
-SProcMultibufferDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data) {
- case X_MbufGetBufferVersion:
- return SProcGetBufferVersion (client);
- case X_MbufCreateImageBuffers:
- return SProcCreateImageBuffers (client);
- case X_MbufDisplayImageBuffers:
- return SProcDisplayImageBuffers (client);
- case X_MbufDestroyImageBuffers:
- return SProcDestroyImageBuffers (client);
- case X_MbufSetMBufferAttributes:
- return SProcSetMBufferAttributes (client);
- case X_MbufGetMBufferAttributes:
- return SProcGetMBufferAttributes (client);
- case X_MbufSetBufferAttributes:
- return SProcSetBufferAttributes (client);
- case X_MbufGetBufferAttributes:
- return SProcGetBufferAttributes (client);
- case X_MbufGetBufferInfo:
- return SProcGetBufferInfo (client);
- case X_MbufClearImageBufferArea:
- return SProcClearImageBufferArea (client);
- default:
- return BadRequest;
- }
-}
-
-static void
-SUpdateNotifyEvent (from, to)
- xMbufUpdateNotifyEvent *from, *to;
-{
- to->type = from->type;
- cpswaps (from->sequenceNumber, to->sequenceNumber);
- cpswapl (from->buffer, to->buffer);
- cpswapl (from->timeStamp, to->timeStamp);
-}
-
-static void
-SClobberNotifyEvent (from, to)
- xMbufClobberNotifyEvent *from, *to;
-{
- to->type = from->type;
- cpswaps (from->sequenceNumber, to->sequenceNumber);
- cpswapl (from->buffer, to->buffer);
- to->state = from->state;
-}
-
-static void
-PerformDisplayRequest (ppMultibuffers, pMultibuffer, nbuf)
- MultibufferPtr *pMultibuffer;
- MultibuffersPtr *ppMultibuffers;
- int nbuf;
-{
- GCPtr pGC;
- PixmapPtr pPrevPixmap, pNewPixmap;
- xRectangle clearRect;
- WindowPtr pWin;
- RegionPtr pExposed;
- int i;
- MultibufferPtr pPrevMultibuffer;
- XID graphicsExpose;
-
- UpdateCurrentTime ();
- for (i = 0; i < nbuf; i++)
- {
- pWin = ppMultibuffers[i]->pWindow;
- pGC = GetScratchGC (pWin->drawable.depth, pWin->drawable.pScreen);
- pPrevMultibuffer =
- &ppMultibuffers[i]->buffers[ppMultibuffers[i]->displayedMultibuffer];
- pPrevPixmap = pPrevMultibuffer->pPixmap;
- pNewPixmap = pMultibuffer[i]->pPixmap;
- switch (ppMultibuffers[i]->updateAction)
- {
- case MultibufferUpdateActionUndefined:
- break;
- case MultibufferUpdateActionBackground:
- SetupBackgroundPainter (pWin, pGC);
- ValidateGC ((DrawablePtr)pPrevPixmap, pGC);
- clearRect.x = 0;
- clearRect.y = 0;
- clearRect.width = pPrevPixmap->drawable.width;
- clearRect.height = pPrevPixmap->drawable.height;
- (*pGC->ops->PolyFillRect) ((DrawablePtr)pPrevPixmap, pGC,
- 1, &clearRect);
- break;
- case MultibufferUpdateActionUntouched:
- /* copy the window to the pixmap that represents the
- * currently displayed buffer
- */
- if (pPrevMultibuffer->eventMask & ExposureMask)
- {
- graphicsExpose = TRUE;
- DoChangeGC (pGC, GCGraphicsExposures, &graphicsExpose, FALSE);
- }
- ValidateGC ((DrawablePtr)pPrevPixmap, pGC);
- pExposed = (*pGC->ops->CopyArea)
- ((DrawablePtr) pWin,
- (DrawablePtr) pPrevPixmap,
- pGC,
- 0, 0,
- pWin->drawable.width, pWin->drawable.height,
- 0, 0);
-
- /* if we couldn't copy the whole window to the buffer,
- * send expose events (if any client wants them)
- */
- if (pPrevMultibuffer->eventMask & ExposureMask)
- { /* some client wants expose events */
- if (pExposed)
- {
- RegionPtr pWinSize;
- ScreenPtr pScreen = pWin->drawable.pScreen;
-
- pWinSize = CreateUnclippedWinSize (pWin);
- /* pExposed is window-relative, but at this point
- * pWinSize is screen-relative. Make pWinSize be
- * window-relative so that region ops involving
- * pExposed and pWinSize behave sensibly.
- */
- REGION_TRANSLATE(pScreen, pWinSize,
- -pWin->drawable.x,
- -pWin->drawable.y);
- REGION_INTERSECT(pScreen, pExposed, pExposed, pWinSize);
- REGION_DESTROY(pScreen, pWinSize);
- MultibufferExpose (pPrevMultibuffer, pExposed);
- REGION_DESTROY(pScreen, pExposed);
- }
- graphicsExpose = FALSE;
- DoChangeGC (pGC, GCGraphicsExposures, &graphicsExpose, FALSE);
- }
- break; /* end case MultibufferUpdateActionUntouched */
-
- case MultibufferUpdateActionCopied:
- ValidateGC ((DrawablePtr)pPrevPixmap, pGC);
- (*pGC->ops->CopyArea) ((DrawablePtr)pNewPixmap,
- (DrawablePtr)pPrevPixmap, pGC,
- 0, 0,
- pWin->drawable.width, pWin->drawable.height,
- 0, 0);
- break;
- } /* end switch on update action */
-
- /* display the new buffer */
- ValidateGC ((DrawablePtr)pWin, pGC);
- (*pGC->ops->CopyArea) ((DrawablePtr)pNewPixmap, (DrawablePtr)pWin, pGC,
- 0, 0,
- pWin->drawable.width, pWin->drawable.height,
- 0, 0);
- ppMultibuffers[i]->lastUpdate = currentTime;
- MultibufferUpdate (pMultibuffer[i],
- ppMultibuffers[i]->lastUpdate.milliseconds);
- AliasMultibuffer (ppMultibuffers[i],
- pMultibuffer[i] - ppMultibuffers[i]->buffers);
- FreeScratchGC (pGC);
- }
-}
-
-DrawablePtr
-GetBufferPointer (pWin, i)
- WindowPtr pWin;
- int i;
-{
- MultibuffersPtr pMultibuffers;
-
- if (!(pMultibuffers = (MultibuffersPtr) pWin->devPrivates[MultibufferWindowIndex].ptr))
- return NULL;
- return (DrawablePtr) pMultibuffers->buffers[i].pPixmap;
-}
-
-int
-DisplayImageBuffers (ids, nbuf)
- XID *ids;
- int nbuf;
-{
- MultibufferPtr *pMultibuffer;
- MultibuffersPtr *pMultibuffers;
- int i, j;
-
- pMultibuffer = (MultibufferPtr *) ALLOCATE_LOCAL (nbuf * sizeof *pMultibuffer +
- nbuf * sizeof *pMultibuffers);
- if (!pMultibuffer)
- return BadAlloc;
- pMultibuffers = (MultibuffersPtr *) (pMultibuffer + nbuf);
- for (i = 0; i < nbuf; i++)
- {
- pMultibuffer[i] = (MultibufferPtr) LookupIDByType (ids[i], MultibufferResType);
- if (!pMultibuffer[i])
- {
- DEALLOCATE_LOCAL (pMultibuffer);
- return MultibufferErrorBase + MultibufferBadBuffer;
- }
- pMultibuffers[i] = pMultibuffer[i]->pMultibuffers;
- for (j = 0; j < i; j++)
- if (pMultibuffers[i] == pMultibuffers[j])
- {
- DEALLOCATE_LOCAL (pMultibuffer);
- return BadMatch;
- }
- }
- PerformDisplayRequest (pMultibuffers, pMultibuffer, nbuf);
- DEALLOCATE_LOCAL (pMultibuffer);
- return Success;
-}
-
-
-static Bool
-QueueDisplayRequest (client, activateTime)
- ClientPtr client;
- TimeStamp activateTime;
-{
- /* see xtest.c:ProcXTestFakeInput for code similar to this */
-
- if (!ClientSleepUntil(client, &activateTime, NULL, NULL))
- {
- return FALSE;
- }
- /* swap the request back so we can simply re-execute it */
- if (client->swapped)
- {
- register int n;
- REQUEST (xMbufDisplayImageBuffersReq);
-
- SwapRestL(stuff);
- swaps (&stuff->length, n);
- swaps (&stuff->minDelay, n);
- swaps (&stuff->maxDelay, n);
- }
- ResetCurrentRequest (client);
- client->sequence--;
- return TRUE;
-}
-
-
-/*
- * Deliver events to a buffer
- */
-
-static int
-DeliverEventsToMultibuffer (pMultibuffer, pEvents, count, filter)
- MultibufferPtr pMultibuffer;
- xEvent *pEvents;
- int count;
- Mask filter;
-{
- int deliveries = 0, nondeliveries = 0;
- int attempt;
- OtherClients *other;
-
- /* if nobody wants the event, we're done */
- if (!((pMultibuffer->otherEventMask|pMultibuffer->eventMask) & filter))
- return 0;
-
- /* maybe send event to owner */
- if ((attempt = TryClientEvents(
- bClient(pMultibuffer), pEvents, count, pMultibuffer->eventMask, filter, (GrabPtr) 0)) != 0)
- {
- if (attempt > 0)
- deliveries++;
- else
- nondeliveries--;
- }
-
- /* maybe send event to other clients */
- for (other = pMultibuffer->otherClients; other; other=other->next)
- {
- if ((attempt = TryClientEvents(
- rClient(other), pEvents, count, other->mask, filter, (GrabPtr) 0)) != 0)
- {
- if (attempt > 0)
- deliveries++;
- else
- nondeliveries--;
- }
- }
- if (deliveries)
- return deliveries;
- return nondeliveries;
-}
-
-/*
- * Send Expose events to interested clients
- */
-
-void
-MultibufferExpose (pMultibuffer, pRegion)
- MultibufferPtr pMultibuffer;
- RegionPtr pRegion;
-{
- if (pRegion && !REGION_NIL(pRegion))
- {
- xEvent *pEvent;
- PixmapPtr pPixmap;
- register xEvent *pe;
- register BoxPtr pBox;
- register int i;
- int numRects;
-
- pPixmap = pMultibuffer->pPixmap;
- REGION_TRANSLATE(pPixmap->drawable.pScreen, pRegion,
- -pPixmap->drawable.x, -pPixmap->drawable.y);
- /* XXX MultibufferExpose "knows" the region representation */
- numRects = REGION_NUM_RECTS(pRegion);
- pBox = REGION_RECTS(pRegion);
-
- pEvent = (xEvent *) ALLOCATE_LOCAL(numRects * sizeof(xEvent));
- if (pEvent) {
- pe = pEvent;
-
- for (i=1; i<=numRects; i++, pe++, pBox++)
- {
- pe->u.u.type = Expose;
- pe->u.expose.window = pPixmap->drawable.id;
- pe->u.expose.x = pBox->x1;
- pe->u.expose.y = pBox->y1;
- pe->u.expose.width = pBox->x2 - pBox->x1;
- pe->u.expose.height = pBox->y2 - pBox->y1;
- pe->u.expose.count = (numRects - i);
- }
- (void) DeliverEventsToMultibuffer (pMultibuffer, pEvent, numRects,
- ExposureMask);
- DEALLOCATE_LOCAL(pEvent);
- }
- }
-}
-
-/* send UpdateNotify event */
-void
-MultibufferUpdate (pMultibuffer, time2)
- MultibufferPtr pMultibuffer;
- CARD32 time2;
-{
- xMbufUpdateNotifyEvent event;
-
- event.type = MultibufferEventBase + MultibufferUpdateNotify;
- event.buffer = pMultibuffer->pPixmap->drawable.id;
- event.timeStamp = time2;
- (void) DeliverEventsToMultibuffer (pMultibuffer, (xEvent *)&event,
- 1, (Mask)MultibufferUpdateNotifyMask);
-}
-
-/*
- * The sample implementation will never generate MultibufferClobberNotify
- * events
- */
-
-void
-MultibufferClobber (pMultibuffer)
- MultibufferPtr pMultibuffer;
-{
- xMbufClobberNotifyEvent event;
-
- event.type = MultibufferEventBase + MultibufferClobberNotify;
- event.buffer = pMultibuffer->pPixmap->drawable.id;
- event.state = pMultibuffer->clobber;
- (void) DeliverEventsToMultibuffer (pMultibuffer, (xEvent *)&event,
- 1, (Mask)MultibufferClobberNotifyMask);
-}
-
-/*
- * make the resource id for buffer i refer to the window
- * drawable instead of the pixmap;
- */
-
-static void
-AliasMultibuffer (pMultibuffers, i)
- MultibuffersPtr pMultibuffers;
- int i;
-{
- MultibufferPtr pMultibuffer;
-
- if (i == pMultibuffers->displayedMultibuffer)
- return;
- /*
- * remove the old association
- */
- if (pMultibuffers->displayedMultibuffer >= 0)
- {
- pMultibuffer = &pMultibuffers->buffers[pMultibuffers->displayedMultibuffer];
- ChangeResourceValue (pMultibuffer->pPixmap->drawable.id,
- MultibufferDrawableResType,
- (pointer) pMultibuffer->pPixmap);
- }
- /*
- * make the new association
- */
- pMultibuffer = &pMultibuffers->buffers[i];
- ChangeResourceValue (pMultibuffer->pPixmap->drawable.id,
- MultibufferDrawableResType,
- (pointer) pMultibuffers->pWindow);
- pMultibuffers->displayedMultibuffer = i;
-}
-
-/*
- * free everything associated with multibuffering for this
- * window
- */
-
-void
-DestroyImageBuffers (pWin)
- WindowPtr pWin;
-{
- FreeResourceByType (pWin->drawable.id, MultibuffersResType, FALSE);
- /* Zero out the window's pointer to the buffers so they won't be reused */
- pWin->devPrivates[MultibufferWindowIndex].ptr = NULL;
-}
-
-/*
- * resize the buffers when the window is resized
- */
-
-static Bool
-MultibufferPositionWindow (pWin, x, y)
- WindowPtr pWin;
- int x, y;
-{
- ScreenPtr pScreen;
- MultibufferScreenPtr pMultibufferScreen;
- MultibuffersPtr pMultibuffers;
- MultibufferPtr pMultibuffer;
- int width, height;
- int i;
- int dx, dy, dw, dh;
- int sourcex, sourcey;
- int destx, desty;
- PixmapPtr pPixmap;
- GCPtr pGC;
- int savewidth, saveheight;
- xRectangle clearRect;
- Bool clear;
-
- pScreen = pWin->drawable.pScreen;
- pMultibufferScreen = (MultibufferScreenPtr) pScreen->devPrivates[MultibufferScreenIndex].ptr;
- (*pMultibufferScreen->PositionWindow) (pWin, x, y);
-
- /* if this window is not multibuffered, we're done */
- if (!(pMultibuffers = (MultibuffersPtr) pWin->devPrivates[MultibufferWindowIndex].ptr))
- return TRUE;
-
- /* if new size is same as old, we're done */
- if (pMultibuffers->width == pWin->drawable.width &&
- pMultibuffers->height == pWin->drawable.height)
- return TRUE;
-
- width = pWin->drawable.width;
- height = pWin->drawable.height;
- dx = pWin->drawable.x - pMultibuffers->x;
- dy = pWin->drawable.x - pMultibuffers->y;
- dw = width - pMultibuffers->width;
- dh = height - pMultibuffers->height;
- GravityTranslate (0, 0, -dx, -dy, dw, dh,
- pWin->bitGravity, &destx, &desty);
-
- /* if the window grew, remember to paint the window background,
- * and maybe send expose events, for the new areas of the buffers
- */
- clear = pMultibuffers->width < width || pMultibuffers->height < height ||
- pWin->bitGravity == ForgetGravity;
-
- sourcex = 0;
- sourcey = 0;
- savewidth = pMultibuffers->width;
- saveheight = pMultibuffers->height;
- /* clip rectangle to source and destination */
- if (destx < 0)
- {
- savewidth += destx;
- sourcex -= destx;
- destx = 0;
- }
- if (destx + savewidth > width)
- savewidth = width - destx;
- if (desty < 0)
- {
- saveheight += desty;
- sourcey -= desty;
- desty = 0;
- }
- if (desty + saveheight > height)
- saveheight = height - desty;
-
- pMultibuffers->width = width;
- pMultibuffers->height = height;
- pMultibuffers->x = pWin->drawable.x;
- pMultibuffers->y = pWin->drawable.y;
-
- pGC = GetScratchGC (pWin->drawable.depth, pScreen);
- if (clear)
- {
- SetupBackgroundPainter (pWin, pGC);
- clearRect.x = 0;
- clearRect.y = 0;
- clearRect.width = width;
- clearRect.height = height;
- }
- for (i = 0; i < pMultibuffers->numMultibuffer; i++)
- {
- pMultibuffer = &pMultibuffers->buffers[i];
- pPixmap = (*pScreen->CreatePixmap) (pScreen, width, height,
- pWin->drawable.depth);
- if (!pPixmap)
- {
- DestroyImageBuffers (pWin);
- break;
- }
- ValidateGC ((DrawablePtr)pPixmap, pGC);
- /*
- * I suppose this could avoid quite a bit of work if
- * it computed the minimal area required.
- */
- if (clear)
- (*pGC->ops->PolyFillRect) ((DrawablePtr)pPixmap, pGC, 1, &clearRect);
- if (pWin->bitGravity != ForgetGravity)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr)pMultibuffer->pPixmap,
- (DrawablePtr)pPixmap, pGC,
- sourcex, sourcey, savewidth, saveheight,
- destx, desty);
- }
- pPixmap->drawable.id = pMultibuffer->pPixmap->drawable.id;
- (*pScreen->DestroyPixmap) (pMultibuffer->pPixmap);
- pMultibuffer->pPixmap = pPixmap;
- if (i != pMultibuffers->displayedMultibuffer)
- {
- ChangeResourceValue (pPixmap->drawable.id,
- MultibufferDrawableResType,
- (pointer) pPixmap);
- }
- }
- FreeScratchGC (pGC);
- return TRUE;
-}
-
-/* Resource delete func for MultibufferDrawableResType */
-/*ARGSUSED*/
-static int
-MultibufferDrawableDelete (value, id)
- pointer value;
- XID id;
-{
- DrawablePtr pDrawable = (DrawablePtr)value;
- WindowPtr pWin;
- MultibuffersPtr pMultibuffers;
- PixmapPtr pPixmap;
-
- if (pDrawable->type == DRAWABLE_WINDOW)
- {
- pWin = (WindowPtr) pDrawable;
- pMultibuffers = (MultibuffersPtr) pWin->devPrivates[MultibufferWindowIndex].ptr;
- pPixmap = pMultibuffers->buffers[pMultibuffers->displayedMultibuffer].pPixmap;
- }
- else
- {
- pPixmap = (PixmapPtr) pDrawable;
- }
- (*pPixmap->drawable.pScreen->DestroyPixmap) (pPixmap);
- return Success;
-}
-
-/* Resource delete func for MultibufferResType */
-/*ARGSUSED*/
-static int
-MultibufferDelete (value, id)
- pointer value;
- XID id;
-{
- MultibufferPtr pMultibuffer = (MultibufferPtr)value;
- MultibuffersPtr pMultibuffers;
-
- pMultibuffers = pMultibuffer->pMultibuffers;
- if (--pMultibuffers->refcnt == 0)
- {
- FreeResourceByType (pMultibuffers->pWindow->drawable.id,
- MultibuffersResType, TRUE);
- xfree (pMultibuffers);
- }
- return Success;
-}
-
-/* Resource delete func for MultibuffersResType */
-/*ARGSUSED*/
-static int
-MultibuffersDelete (value, id)
- pointer value;
- XID id;
-{
- MultibuffersPtr pMultibuffers = (MultibuffersPtr)value;
- int i;
-
- if (pMultibuffers->refcnt == pMultibuffers->numMultibuffer)
- {
- for (i = pMultibuffers->numMultibuffer; --i >= 0; )
- FreeResource (pMultibuffers->buffers[i].pPixmap->drawable.id, 0);
- }
- return Success;
-}
-
-/* Resource delete func for OtherClientResType */
-static int
-OtherClientDelete (value, id)
- pointer value;
- XID id;
-{
- MultibufferPtr pMultibuffer = (MultibufferPtr)value;
- register OtherClientsPtr other, prev;
-
- prev = 0;
- for (other = pMultibuffer->otherClients; other; other = other->next)
- {
- if (other->resource == id)
- {
- if (prev)
- prev->next = other->next;
- else
- pMultibuffer->otherClients = other->next;
- xfree (other);
- RecalculateMultibufferOtherEvents (pMultibuffer);
- break;
- }
- prev = other;
- }
- return Success;
-}
-
-static int
-EventSelectForMultibuffer (pMultibuffer, client, mask)
- MultibufferPtr pMultibuffer;
- ClientPtr client;
- Mask mask;
-{
- OtherClientsPtr other;
-
- if (mask & ~ValidEventMasks)
- {
- client->errorValue = mask;
- return BadValue;
- }
- if (bClient (pMultibuffer) == client)
- {
- pMultibuffer->eventMask = mask;
- }
- else /* some other client besides the creator wants events */
- {
- for (other = pMultibuffer->otherClients; other; other = other->next)
- {
- if (SameClient (other, client))
- {
- if (mask == 0)
- {
- FreeResource (other->resource, RT_NONE);
- break;
- }
- other->mask = mask;
- break;
- }
- }
- if (!other)
- { /* new client that never selected events on this buffer before */
- other = (OtherClients *) xalloc (sizeof (OtherClients));
- if (!other)
- return BadAlloc;
- other->mask = mask;
- other->resource = FakeClientID (client->index);
- if (!AddResource (other->resource, OtherClientResType, (pointer) pMultibuffer))
- {
- xfree (other);
- return BadAlloc;
- }
- other->next = pMultibuffer->otherClients;
- pMultibuffer->otherClients = other;
- }
- RecalculateMultibufferOtherEvents (pMultibuffer);
- }
- return (client->noClientException);
-}
-
-/* or together all the otherClients event masks */
-static void
-RecalculateMultibufferOtherEvents (pMultibuffer)
- MultibufferPtr pMultibuffer;
-{
- Mask otherEventMask;
- OtherClients *other;
-
- otherEventMask = 0L;
- for (other = pMultibuffer->otherClients; other; other = other->next)
- otherEventMask |= other->mask;
- pMultibuffer->otherEventMask = otherEventMask;
-}
-
-/* add milliseconds to a timestamp, handling overflow */
-static void
-BumpTimeStamp (ts, inc)
-TimeStamp *ts;
-CARD32 inc;
-{
- CARD32 newms;
-
- newms = ts->milliseconds + inc;
- if (newms < ts->milliseconds)
- ts->months++;
- ts->milliseconds = newms;
-}
+++ /dev/null
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-/* $XConsortium: mbufbf.c,v 1.5 94/04/17 20:32:53 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/Xext/mbufbf.c,v 3.0 1994/05/08 05:17:30 dawes Exp $ */
-
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include <stdio.h>
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "os.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "extnsionst.h"
-#include "dixstruct.h"
-#include "resource.h"
-#include "opaque.h"
-#include "regionstr.h"
-#include "gcstruct.h"
-#include "inputstr.h"
-#include "validate.h"
-#ifndef MINIX
-#include <sys/time.h>
-#endif
-
-#define _MULTIBUF_SERVER_ /* don't want Xlib structures */
-#define _MULTIBUF_BUFFER_
-#include "multibufst.h"
-
-/*
-Support for doublebuffer hardare
-
-This code is designed to support doublebuffer hardware where the
-displayed buffer is selected on a per-pixel basis by an additional bit
-plane, called the select plane. It could probably be easily modified
-to work with systems that use window-id planes.
-
-This is done by creating a new drawable type, DRAWABLE_BUFFER. The
-type has the same exact layout as a window drawable. Your code should
-treat a DRAWABLE_BUFFER the same as it would tread a DRAWABLE_WINDOW
-when handling the gc drawing functions. In addition, PaintWindowBackground,
-CopyWindow, and all of the gc drawing functions to be able to draw into both
-framebuffers. Which framebuffer to draw into is selected by the contents of
- pWin->devPrivates[frameWindowPrivateIndex].
-The content of the devPrivate is either from frameBuffer[0] or
-frameBuffer[1], depending on which buffer is being drawn into. When
- pWin->devPrivates[frameWindowPrivateIndex] == frameBuffer[0],
-the functions should draw into the front framebuffer. When
- pWin->devPrivates[frameWindowPrivateIndex] == frameBuffer[1],
-the functions should draw into the back framebuffer.
-
-In addition, you need to provide a function that allows you to copy
-bits between the buffers (optional since CopyArea can be used) and a
-function that draws into the select plane. Then, you need to register
-your functions and other information, by calling:
-
-void
-RegisterDoubleBufferHardware(pScreen, nInfo, pInfo, frameBuffer, selectPlane,
- CopyBufferBitsFunc, DrawSelectPlaneFunc)
- int nInfo;
- xMbufBufferInfo *pInfo;
- DevUnion *frameBuffer;
- DevUnion selectPlane;
-
-"pInfo" is an array indicating which visuals and depths that double
-buffering is supported on. "nInfo" is the length of the array.
-
-"frameBuffer" is array of length 2. The contents of the array element
-is ddx-specific. The content of frameBuffer[0] should, when placed in
-the window private, indicate that framebuffer 0 should be drawn into.
-The contents of frameBuffer[1], when placed into the window private,
-should indicate that framebuffer 1 should be drawn into.
-
-"selectPlane" is ddx-specific. It should contain information
-neccessary for your displayProc to access the select plane.
-It is passed to DrawSelectPlaneFunc.
-
-"CopyBufferBitsFunc" is a ddx-specific function that copies from one
-buffer of a multibuffered window to another buffer. If the CopyBufferBitsFunc
-is NULL, a default function will be used that calls pScreen->CopyArea.
-
- void CopyBufferBitsFunc(pMBWindow, srcBufferNum, dstBufferNum)
- mbufWindowPtr pMBWindow;
- int srcBufferNum, dstBufferNum;
-
-"DrawSelectPlaneFunc" is a ddx-specific function that fills the
-regions "prgn" of select plane with the value "bufferNum". If
-selectPlane is a DrawablePtr (such as a PixmapPtr), you can pass
-NULL for DrawSelectPlaneFunc, a default function will be used that
-calls FillRectangle on the selectPlane.
-
- void DrawSelectPlaneFunc(pScreen, selectPlane, prgn, bufferNum)
- ScreenPtr pScreen;
- DevUnion selectPlane;
- RegionPtr prgn;
- long bufferNum;
-
-...
-...
-...
-
-*/
-
-#define MAX_BUFFERS 2 /* Only supports 2 buffers */
-#define FRONT_BUFFER 0
-#define BACK_BUFFER 1
-
-
-/* Buffer drawables have the same structure as window drawables */
-typedef WindowRec BufferRec;
-typedef WindowPtr BufferPtr;
-
-
-/*
- * Call RegisterHdwrBuffer for every screen that has doublebuffer hardware.
- */
-
-static int bufNumInfo[MAXSCREENS];
-static xMbufBufferInfo *bufInfo[MAXSCREENS];
-static DevUnion *bufFrameBuffer[MAXSCREENS];
-static DevUnion bufselectPlane[MAXSCREENS];
-static void (* bufCopyBufferBitsFunc[MAXSCREENS])();
-static void (* bufDrawSelectPlaneFunc[MAXSCREENS])();
-
-static Bool bufMultibufferInit();
-
-
-void
-RegisterDoubleBufferHardware(pScreen, nInfo, pInfo, frameBuffer, selectPlane,
- CopyBufferBitsFunc, DrawSelectPlaneFunc)
- ScreenPtr pScreen;
- int nInfo;
- xMbufBufferInfo *pInfo;
- DevUnion *frameBuffer;
- DevUnion selectPlane;
- void (* CopyBufferBitsFunc)();
- void (* DrawSelectPlaneFunc)();
-{
- bufNumInfo[pScreen->myNum] = nInfo;
- bufInfo[pScreen->myNum] = pInfo;
- bufFrameBuffer[pScreen->myNum] = frameBuffer;
- bufselectPlane[pScreen->myNum] = selectPlane;
-
- bufCopyBufferBitsFunc[pScreen->myNum] = CopyBufferBitsFunc;
- bufDrawSelectPlaneFunc[pScreen->myNum] = DrawSelectPlaneFunc;
-
- /* Register ourselves with device-independent multibuffers code */
- RegisterMultibufferInit(pScreen, bufMultibufferInit);
-}
-
-
-/*
- * Called by Multibuffer extension initialization.
- * Initializes mbufScreenRec and its devPrivate.
- */
-
-static Bool NoopDDA_True() { return TRUE; }
-static Bool bufPositionWindow();
-static int bufCreateImageBuffers();
-static void bufDestroyImageBuffers();
-static void bufDisplayImageBuffers();
-static void bufClearImageBufferArea();
-static void bufDestroyBuffer();
-static void bufCopyBufferBits();
-static void bufDrawSelectPlane();
-static void bufWrapScreenFuncs();
-static void bufResetProc();
-
-static void bufPostValidateTree();
-static void bufClipNotify();
-static void bufWindowExposures();
-static Bool bufChangeWindowAttributes();
-static void bufClearToBackground();
-static void bufCopyWindow();
-
-extern WindowPtr *WindowTable;
-
-static Bool
-bufMultibufferInit(pScreen, pMBScreen)
- ScreenPtr pScreen;
- mbufScreenPtr pMBScreen;
-{
- mbufBufferPrivPtr pMBPriv;
- BoxRec box;
-
- /* Multibuffer info */
- pMBScreen->nInfo = bufNumInfo[pScreen->myNum];
- pMBScreen->pInfo = bufInfo[pScreen->myNum];
-
- /* Hooks */
- pMBScreen->CreateImageBuffers = bufCreateImageBuffers;
- pMBScreen->DestroyImageBuffers = bufDestroyImageBuffers;
- pMBScreen->DisplayImageBuffers = bufDisplayImageBuffers;
- pMBScreen->ClearImageBufferArea = bufClearImageBufferArea;
- pMBScreen->ChangeMBufferAttributes = NoopDDA_True;
- pMBScreen->ChangeBufferAttributes = NoopDDA_True;
- pMBScreen->DeleteBufferDrawable = bufDestroyBuffer;
- pMBScreen->WrapScreenFuncs = bufWrapScreenFuncs;
- pMBScreen->ResetProc = bufResetProc;
- /* Create devPrivate part */
- pMBPriv = (mbufBufferPrivPtr) xalloc(sizeof *pMBPriv);
- if (!pMBPriv)
- return (FALSE);
-
- pMBScreen->devPrivate.ptr = (pointer) pMBPriv;
- pMBPriv->frameBuffer = bufFrameBuffer[pScreen->myNum];
- pMBPriv->selectPlane = bufselectPlane[pScreen->myNum];
-
- /*
- * Initializing the subtractRgn to the screen area will ensure that
- * the selectPlane will get cleared on the first PostValidateTree.
- */
-
- box.x1 = 0;
- box.y1 = 0;
- box.x2 = pScreen->width;
- box.y2 = pScreen->height;
-
- pMBPriv->rgnChanged = TRUE;
- REGION_INIT(pScreen, &pMBPriv->backBuffer, &box, 1);
- REGION_INIT(pScreen, &pMBPriv->subtractRgn, &box, 1);
- REGION_INIT(pScreen, &pMBPriv->unionRgn, NullBox, 0);
-
- /* Misc functions */
- pMBPriv->CopyBufferBits = bufCopyBufferBitsFunc[pScreen->myNum];
- pMBPriv->DrawSelectPlane = bufDrawSelectPlaneFunc[pScreen->myNum];
-
- if (!pMBPriv->CopyBufferBits)
- pMBPriv->CopyBufferBits = bufCopyBufferBits;
-
- if (!pMBPriv->DrawSelectPlane)
- pMBPriv->DrawSelectPlane = bufDrawSelectPlane;
-
- /* screen functions */
- pMBPriv->funcsWrapped = 0;
- pMBPriv->inClearToBackground = FALSE;
- pMBPriv->WindowExposures = NULL;
- pMBPriv->CopyWindow = NULL;
- pMBPriv->ClearToBackground = NULL;
- pMBPriv->ClipNotify = NULL;
- pMBPriv->ChangeWindowAttributes = NULL;
-
- /* Start out wrapped to clear select plane */
- WRAP_SCREEN_FUNC(pScreen,pMBPriv,PostValidateTree, bufPostValidateTree);
- return TRUE;
-}
-
-static void
-UpdateBufferFromWindow(pBuffer, pWin)
- BufferPtr pBuffer;
- WindowPtr pWin;
-{
- pBuffer->drawable.x = pWin->drawable.x;
- pBuffer->drawable.y = pWin->drawable.y;
- pBuffer->drawable.width = pWin->drawable.width;
- pBuffer->drawable.height = pWin->drawable.height;
-
- pBuffer->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-
- /* Update for PaintWindowBackground */
- pBuffer->parent = pWin->parent;
-
- /*
- * Make the borderClip the same as the clipList so
- * NotClippedByChildren comes out with just clipList.
- */
-
- pBuffer->clipList = pWin->clipList;
- pBuffer->borderClip = pWin->clipList;
- pBuffer->winSize = pWin->winSize;
- pBuffer->borderSize = pWin->borderSize;
-
- pBuffer->origin = pWin->origin;
-}
-
-static BufferPtr
-bufCreateBuffer(pScreen, pWin, bufferNum)
- ScreenPtr pScreen;
- WindowPtr pWin;
- int bufferNum;
-{
- mbufBufferPrivPtr pMBPriv;
- DevUnion *devPrivates;
- BufferPtr pBuffer;
- int i;
-
- pMBPriv = MB_SCREEN_PRIV_BUFFER(pScreen);
-
- pBuffer = AllocateWindow(pWin->drawable.pScreen);
- if (!pBuffer)
- return (NULL);
-
- /* XXX- Until we know what is needed, copy everything. */
- devPrivates = pBuffer->devPrivates;
- *pBuffer = *pWin;
- pBuffer->devPrivates = devPrivates;
-
- pBuffer->drawable.type = DRAWABLE_BUFFER;
- pBuffer->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-
- pBuffer->nextSib = NULL;
- pBuffer->prevSib = NULL;
- pBuffer->firstChild = NULL;
- pBuffer->lastChild = NULL;
-
- /* XXX - Worry about backingstore later */
- pBuffer->backStorage = NULL;
- pBuffer->backingStore = NotUseful;
-
- /* XXX - Need to call pScreen->CreateWindow for tile/stipples
- * or should I just copy the devPrivates?
- */
-
- for (i=0; i < pScreen->WindowPrivateLen; i++)
- pBuffer->devPrivates[i] = pWin->devPrivates[i];
-
- pBuffer->devPrivates[frameWindowPrivateIndex] =
- pMBPriv->frameBuffer[bufferNum];
-
- return pBuffer;
-}
-
-static void
-bufDestroyBuffer(pDrawable)
- DrawablePtr pDrawable;
-{
- xfree(pDrawable);
-}
-
-/*ARGSUSED*/
-static int
-bufCreateImageBuffers (pWin, nbuf, ids, action, hint)
- WindowPtr pWin;
- int nbuf;
- XID *ids;
- int action;
- int hint;
-{
- ScreenPtr pScreen;
- mbufScreenPtr pMBScreen;
- mbufWindowPtr pMBWindow;
- mbufBufferPtr pMBBuffer;
- int i;
-
- pScreen = pWin->drawable.pScreen;
- pMBScreen = MB_SCREEN_PRIV(pScreen);
- pMBWindow = MB_WINDOW_PRIV(pWin);
-
- pMBWindow->devPrivate.ptr = (pointer) REGION_CREATE(pScreen, 0,0);
- if (!pMBWindow->devPrivate.ptr)
- return(0);
- REGION_COPY(pScreen, (RegionPtr) pMBWindow->devPrivate.ptr,
- &pWin->clipList);
-
- for (i = 0; i < nbuf; i++)
- {
- pMBBuffer = pMBWindow->buffers + i;
- pMBBuffer->pDrawable = (DrawablePtr) bufCreateBuffer(pScreen,pWin,i);
-
- if (!pMBBuffer->pDrawable)
- break;
-
- if (!AddResource (ids[i], MultibufferDrawableResType,
- (pointer) pMBBuffer->pDrawable))
- {
- bufDestroyBuffer((BufferPtr) pMBBuffer->pDrawable);
- break;
- }
- pMBBuffer->pDrawable->id = ids[i];
-
- /*
- * If window is already mapped, generate exposures and
- * clear the area of the newly buffers.
- */
-
- if ((pWin->realized) && (i != pMBWindow->displayedMultibuffer))
- (* pMBScreen->ClearImageBufferArea)(pMBBuffer, 0,0, 0,0, TRUE);
- }
-
- return i;
-}
-
-static void
-bufDestroyImageBuffers(pWin)
- WindowPtr pWin;
-{
- ScreenPtr pScreen;
- mbufWindowPtr pMBWindow;
-
- pScreen = pWin->drawable.pScreen;
-
- if (pMBWindow = MB_WINDOW_PRIV(pWin))
- {
- mbufBufferPrivPtr pMBPriv = MB_SCREEN_PRIV_BUFFER(pScreen);
-
- /*
- * if the backbuffer is currently being displayed, move the bits
- * to the frontbuffer and display it instead.
- */
-
- if (pWin->realized && (pMBWindow->displayedMultibuffer == BACK_BUFFER))
- {
- (* pMBPriv->CopyBufferBits)(pMBWindow, BACK_BUFFER, FRONT_BUFFER);
- REGION_SUBTRACT(pScreen, &pMBPriv->backBuffer,
- &pMBPriv->backBuffer, &pWin->clipList);
- (* pMBPriv->DrawSelectPlane)(pScreen, pMBPriv->selectPlane,
- &pWin->clipList, FRONT_BUFFER);
- }
-
- /* Switch window rendering to front buffer */
- pWin->devPrivates[frameWindowPrivateIndex] =
- pMBPriv->frameBuffer[FRONT_BUFFER];
-
- REGION_DESTROY(pScreen, (RegionPtr) pMBWindow->devPrivate.ptr);
- pMBWindow->devPrivate.ptr = NULL;
- }
-}
-
-/*
- * Can be replaced by pScreen->ClearToBackground if pBuffer->eventMask
- * and wOtherEventsMasks(pBuffer) were setup.
- */
-
-static void
-bufClearImageBufferArea(pMBBuffer, x,y, w,h, generateExposures)
- mbufBufferPtr pMBBuffer;
- short x,y;
- unsigned short w,h;
- Bool generateExposures;
-{
- BoxRec box;
- RegionRec reg;
- RegionPtr pBSReg = NullRegion;
- ScreenPtr pScreen;
- BoxPtr extents;
- int x1, y1, x2, y2;
- BufferPtr pBuffer;
-
- pBuffer = (BufferPtr) pMBBuffer->pDrawable;
- /* compute everything using ints to avoid overflow */
-
- x1 = pBuffer->drawable.x + x;
- y1 = pBuffer->drawable.y + y;
- if (w)
- x2 = x1 + (int) w;
- else
- x2 = x1 + (int) pBuffer->drawable.width - (int) x;
- if (h)
- y2 = y1 + h;
- else
- y2 = y1 + (int) pBuffer->drawable.height - (int) y;
-
- extents = &pBuffer->clipList.extents;
-
- /* clip the resulting rectangle to the window clipList extents. This
- * makes sure that the result will fit in a box, given that the
- * screen is < 32768 on a side.
- */
-
- if (x1 < extents->x1)
- x1 = extents->x1;
- if (x2 > extents->x2)
- x2 = extents->x2;
- if (y1 < extents->y1)
- y1 = extents->y1;
- if (y2 > extents->y2)
- y2 = extents->y2;
-
- if (x2 <= x1 || y2 <= y1)
- {
- x2 = x1 = 0;
- y2 = y1 = 0;
- }
-
- box.x1 = x1;
- box.x2 = x2;
- box.y1 = y1;
- box.y2 = y2;
-
- pScreen = pBuffer->drawable.pScreen;
- REGION_INIT(pScreen, ®, &box, 1);
- if (pBuffer->backStorage)
- {
- /*
- * If the window has backing-store on, call through the
- * ClearToBackground vector to handle the special semantics
- * (i.e. things backing store is to be cleared out and
- * an Expose event is to be generated for those areas in backing
- * store if generateExposures is TRUE).
- */
- pBSReg = (* pScreen->ClearBackingStore)(pBuffer, x, y, w, h,
- generateExposures);
- }
-
- REGION_INTERSECT(pScreen, ®, ®, &pBuffer->clipList);
- if (pBuffer->backgroundState != None)
- (*pScreen->PaintWindowBackground)(pBuffer, ®, PW_BACKGROUND);
- if (generateExposures)
- MultibufferExpose(pMBBuffer, ®);
-#ifdef _notdef
- /* XXBS - This is the original miClearToBackground code.
- * WindowExposures needs to be called (or the functionality emulated)
- * in order for backingStore to work, but first, pBuffer->eventMask
- * and wOtherEventsMasks(pBuffer) need to be setup correctly.
- */
-
- if (generateExposures)
- (*pScreen->WindowExposures)(pBuffer, ®, pBSReg);
- else if (pBuffer->backgroundState != None)
- (*pScreen->PaintWindowBackground)(pBuffer, ®, PW_BACKGROUND);
-#endif
- REGION_UNINIT(pScreen, ®);
- if (pBSReg)
- REGION_DESTROY(pScreen, pBSReg);
-}
-
-static void
-bufWrapScreenFuncs(pScreen)
- ScreenPtr pScreen;
-{
- mbufBufferPrivPtr pMBPriv = MB_SCREEN_PRIV_BUFFER(pScreen);
-
- WRAP_SCREEN_FUNC(pScreen,pMBPriv,PostValidateTree, bufPostValidateTree);
- WRAP_SCREEN_FUNC(pScreen,pMBPriv,ClipNotify, bufClipNotify);
- WRAP_SCREEN_FUNC(pScreen,pMBPriv,WindowExposures,bufWindowExposures);
- WRAP_SCREEN_FUNC(pScreen,pMBPriv,ChangeWindowAttributes, bufChangeWindowAttributes);
- WRAP_SCREEN_FUNC(pScreen,pMBPriv,ClearToBackground,bufClearToBackground);
- WRAP_SCREEN_FUNC(pScreen,pMBPriv,CopyWindow,bufCopyWindow);
-}
-
-static void
-bufResetProc(pScreen)
- ScreenPtr pScreen;
-{
- mbufBufferPrivPtr pMBPriv = MB_SCREEN_PRIV_BUFFER(pScreen);
-
- /*
- * frameBuffer, selectPlane, and pInfo should be freed by
- * whoever called RegisterDoubleBufferHardware
- */
-
- REGION_UNINIT(pScreen, &pMBPriv->backBuffer);
- REGION_UNINIT(pScreen, &pMBPriv->subtractRgn);
- REGION_UNINIT(pScreen, &pMBPriv->unionRgn);
- xfree(pMBPriv);
-}
-
-/*---------------------------------------------------------------------------*/
-
-/*
- * Used if CopyBufferBitsFunc is not provided when registering.
- * This should work for everybody since CopyArea needs to support
- * copying between buffers anyway.
- */
-
-static void
-bufCopyBufferBits(pMBWindow, srcBufferNum, dstBufferNum)
- mbufWindowPtr pMBWindow;
- int srcBufferNum, dstBufferNum;
-{
- DrawablePtr pSrcBuffer, pDstBuffer;
- GCPtr pGC;
-
- pSrcBuffer = pMBWindow->buffers[srcBufferNum].pDrawable;
- pDstBuffer = pMBWindow->buffers[dstBufferNum].pDrawable;
-
- pGC = GetScratchGC (pDstBuffer->depth, pDstBuffer->pScreen);
- if (!pGC)
- return;
-
- ValidateGC (pDstBuffer, pGC);
- (* pGC->ops->CopyArea) (pSrcBuffer, pDstBuffer, pGC,
- 0,0, pDstBuffer->width, pDstBuffer->height, 0,0);
- FreeScratchGC (pGC);
-}
-
-/*
- * Used if DrawSelectPlanFunc is not provided for when registering.
- * However, it only works if selectPlane.ptr is a drawable. Also
- * assumes that painting with color 0 selects the front buffer,
- * while color 1 selects the back buffer.
- */
-
-static void
-bufDrawSelectPlane(pScreen, selectPlane, prgn, bufferNum)
- ScreenPtr pScreen;
- DevUnion selectPlane;
- RegionPtr prgn;
- long bufferNum;
-{
- DrawablePtr pDrawable;
- GCPtr pGC;
- register int i;
- register BoxPtr pbox;
- register xRectangle *prect;
- int numRects;
- XID value;
-
- if (REGION_NUM_RECTS(prgn) == 0)
- return;
-
- pDrawable = (DrawablePtr) selectPlane.ptr;
- pGC = GetScratchGC (pDrawable->depth, pScreen);
- if (!pGC)
- return;
-
- prect = (xRectangle *)ALLOCATE_LOCAL(REGION_NUM_RECTS(prgn) *
- sizeof(xRectangle));
- if (!prect)
- {
- FreeScratchGC(pGC);
- return;
- }
-
- value = (XID) bufferNum;
- DoChangeGC(pGC, GCForeground, &value, 0);
- ValidateGC(pDrawable, pGC);
-
- numRects = REGION_NUM_RECTS(prgn);
- pbox = REGION_RECTS(prgn);
- for (i= numRects; --i >= 0; pbox++, prect++)
- {
- prect->x = pbox->x1;
- prect->y = pbox->y1;
- prect->width = pbox->x2 - pbox->x1;
- prect->height = pbox->y2 - pbox->y1;
- }
- prect -= numRects;
- (* pGC->ops->PolyFillRect)(pDrawable, pGC, numRects, prect);
-
- DEALLOCATE_LOCAL(prect);
- FreeScratchGC (pGC);
-}
-
-
-static void
-bufDisplayImageBuffers(pScreen, ppMBWindow, ppMBBuffer, nbuf)
- ScreenPtr pScreen;
- mbufBufferPtr *ppMBBuffer;
- mbufWindowPtr *ppMBWindow;
- int nbuf;
-{
- WindowPtr pWin;
- BufferPtr pPrevBuffer, pNewBuffer;
- int i, number;
- mbufBufferPrivPtr pMBPriv;
- mbufBufferPtr pPrevMBBuffer;
-
- pMBPriv = MB_SCREEN_PRIV_BUFFER(pScreen);
-
- for (i = 0; i < nbuf; i++)
- {
- number = ppMBBuffer[i]->number; /* 0=frontbuffer, 1=backbuffer */
- pWin = ppMBWindow[i]->pWindow;
- pPrevMBBuffer = MB_DISPLAYED_BUFFER(ppMBWindow[i]);
-
- pPrevBuffer = (BufferPtr) pPrevMBBuffer->pDrawable;
- pNewBuffer = (BufferPtr) ppMBBuffer[i]->pDrawable;
-
- if (pPrevBuffer != pNewBuffer)
- {
- RegionPtr backBuffer = &pMBPriv->backBuffer;
-
- /*
- * Update the select plane and the backBuffer region.
- */
-
- (* pMBPriv->DrawSelectPlane)(pScreen, pMBPriv->selectPlane,
- &pWin->clipList, number);
-
- if (number == BACK_BUFFER)
- REGION_UNION(pScreen, backBuffer, backBuffer,
- &pWin->clipList);
- else
- REGION_SUBTRACT(pScreen, backBuffer, backBuffer,
- &pWin->clipList);
-
- /* Switch which framebuffer the window draws into */
- pWin->devPrivates[frameWindowPrivateIndex] =
- pMBPriv->frameBuffer[number];
- }
-
- switch (ppMBWindow[i]->updateAction)
- {
- case MultibufferUpdateActionUndefined:
- break;
- case MultibufferUpdateActionBackground:
- (* MB_SCREEN_PRIV(pScreen)->ClearImageBufferArea)
- (pPrevMBBuffer, 0,0, 0,0, FALSE);
- break;
- case MultibufferUpdateActionUntouched:
- break;
- case MultibufferUpdateActionCopied:
- if (pPrevBuffer != pNewBuffer)
- {
- (* pMBPriv->CopyBufferBits) (ppMBWindow[i],
- ppMBBuffer[i]->number, pPrevMBBuffer->number);
- }
- break;
- }
- }
-}
-
-/* Updates the backBuffer region and paints the selectPlane. */
-
-static void
-bufPostValidateTree(pParent, pChild, kind)
- WindowPtr pParent, pChild;
- VTKind kind;
-{
- ScreenPtr pScreen;
- mbufBufferPrivPtr pMBPriv;
-
- if (pParent)
- pScreen = pParent->drawable.pScreen;
- else if (pChild)
- pScreen = pChild->drawable.pScreen;
- else
- return; /* Hopeless */
-
- pMBPriv = MB_SCREEN_PRIV_BUFFER(pScreen);
-
- UNWRAP_SCREEN_FUNC(pScreen, pMBPriv, void, PostValidateTree);
- if (pScreen->PostValidateTree)
- (* pScreen->PostValidateTree)(pParent, pChild, kind);
- REWRAP_SCREEN_FUNC(pScreen, pMBPriv, void, PostValidateTree);
-
- /* Does backBuffer need to change? */
- if (pMBPriv->rgnChanged)
- {
- RegionRec exposed;
- RegionPtr pSubtractRgn, pUnionRgn;
- Bool overlap;
-
- pMBPriv->rgnChanged = FALSE;
-
- pSubtractRgn = &pMBPriv->subtractRgn;
- pUnionRgn = &pMBPriv->unionRgn;
- REGION_VALIDATE(pScreen, pSubtractRgn, &overlap);
-#ifdef DEBUG
- if (overlap)
- FatalError("bufPostValidateTree: subtractRgn overlaps");
-#endif
- REGION_VALIDATE(pScreen, pUnionRgn, &overlap);
-#ifdef DEBUG
- if (overlap)
- FatalError("bufPostValidateTree: unionRgn overlaps");
-#endif
-
- /* Update backBuffer: subtract must come before union */
- REGION_SUBTRACT(pScreen, &pMBPriv->backBuffer, &pMBPriv->backBuffer,
- pSubtractRgn);
- REGION_UNION(pScreen, &pMBPriv->backBuffer, &pMBPriv->backBuffer,
- pUnionRgn);
-
- /* Paint gained and lost backbuffer areas in select plane */
- REGION_INIT(pScreen, &exposed, NullBox, 0);
- REGION_SUBTRACT(pScreen, &exposed, pSubtractRgn, pUnionRgn);
- (* pMBPriv->DrawSelectPlane)(pScreen, pMBPriv->selectPlane,
- &exposed, FRONT_BUFFER);
-
- REGION_SUBTRACT(pScreen, &exposed, pUnionRgn, pSubtractRgn);
- (* pMBPriv->DrawSelectPlane)(pScreen, pMBPriv->selectPlane,
- &exposed, BACK_BUFFER);
-
- REGION_UNINIT(pScreen, &exposed);
- REGION_EMPTY(pScreen, pSubtractRgn);
- REGION_EMPTY(pScreen, pUnionRgn);
- }
-}
-
-/* XXX - Knows region internals. */
-
-static Bool
-RegionsEqual(reg1, reg2)
- RegionPtr reg1;
- RegionPtr reg2;
-{
- int i;
- BoxPtr rects1, rects2;
-
- if (reg1->extents.x1 != reg2->extents.x1) return FALSE;
- if (reg1->extents.x2 != reg2->extents.x2) return FALSE;
- if (reg1->extents.y1 != reg2->extents.y1) return FALSE;
- if (reg1->extents.y2 != reg2->extents.y2) return FALSE;
- if (REGION_NUM_RECTS(reg1) != REGION_NUM_RECTS(reg2)) return FALSE;
-
- rects1 = REGION_RECTS(reg1);
- rects2 = REGION_RECTS(reg2);
- for (i = 0; i != REGION_NUM_RECTS(reg1); i++) {
- if (rects1[i].x1 != rects2[i].x1) return FALSE;
- if (rects1[i].x2 != rects2[i].x2) return FALSE;
- if (rects1[i].y1 != rects2[i].y1) return FALSE;
- if (rects1[i].y2 != rects2[i].y2) return FALSE;
- }
- return TRUE;
-}
-
-/*
- * If the window is multibuffered and displaying the backbuffer,
- * add the old clipList to the subtractRgn and add the new clipList
- * to the unionRgn. PostValidateTree will use subtractRgn and unionRgn
- * to update the backBuffer region and the selectPlane.
- *
- * Copy changes to the window structure into the buffers.
- * Send ClobberNotify events.
- */
-
-static void
-bufClipNotify(pWin, dx,dy)
- WindowPtr pWin;
- int dx,dy;
-{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- mbufBufferPrivPtr pMBPriv = MB_SCREEN_PRIV_BUFFER(pScreen);
- mbufWindowPtr pMBWindow;
- int i;
-
- UNWRAP_SCREEN_FUNC(pScreen, pMBPriv, void, ClipNotify);
- if (pScreen->ClipNotify)
- (* pScreen->ClipNotify)(pWin, dx,dy);
- REWRAP_SCREEN_FUNC(pScreen, pMBPriv, void, ClipNotify);
-
- if (pMBWindow = MB_WINDOW_PRIV(pWin))
- {
- RegionPtr pOldClipList = (RegionPtr) pMBWindow->devPrivate.ptr;
-
- if (! RegionsEqual(pOldClipList, &pWin->clipList))
- {
- if (pMBWindow->displayedMultibuffer == BACK_BUFFER)
- {
- pMBPriv->rgnChanged = TRUE;
- REGION_APPEND(pScreen, &pMBPriv->subtractRgn, pOldClipList);
- REGION_APPEND(pScreen, &pMBPriv->unionRgn, &pWin->clipList);
- }
-
- REGION_COPY(pScreen, pOldClipList,&pWin->clipList);
- }
-
- /* Update buffer x,y,w,h, and clipList */
- for (i=0; i<pMBWindow->numMultibuffer; i++)
- {
- mbufBufferPtr pMBBuffer = pMBWindow->buffers + i;
- if (pMBBuffer->clobber != pWin->visibility)
- {
- pMBBuffer->clobber = pWin->visibility;
- MultibufferClobber(pMBBuffer);
- }
- UpdateBufferFromWindow(pMBBuffer->pDrawable, pWin);
- }
- }
-}
-
-/*
- * Updates buffer's background fields when the window's changes.
- * This is necessary because pScreen->PaintWindowBackground
- * is used to paint the buffer.
- *
- * XXBS - Backingstore state will have be tracked too if it is supported.
- */
-
-static Bool
-bufChangeWindowAttributes(pWin, mask)
- WindowPtr pWin;
- unsigned long mask;
-{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- mbufBufferPrivPtr pMBPriv = MB_SCREEN_PRIV_BUFFER(pScreen);
- mbufWindowPtr pMBWindow;
- Bool ret;
-
- UNWRAP_SCREEN_FUNC(pScreen, pMBPriv, Bool, ChangeWindowAttributes);
- ret = (* pScreen->ChangeWindowAttributes)(pWin, mask);
- REWRAP_SCREEN_FUNC(pScreen, pMBPriv, Bool, ChangeWindowAttributes);
-
- if (pMBWindow = MB_WINDOW_PRIV(pWin))
- {
- if (mask & (CWBackPixmap | CWBackPixel))
- {
- BufferPtr pBuffer;
- int i;
-
- for (i=0; i<pMBWindow->displayedMultibuffer; i++)
- {
- pBuffer = (BufferPtr) pMBWindow->buffers[i].pDrawable;
- pBuffer->backgroundState = pWin->backgroundState;
- pBuffer->background = pWin->background;
- }
- }
- }
- return ret;
-}
-
-/*
- * Send exposures and clear the background for a buffer whenever
- * its corresponding window is exposed, except when called by
- * ClearToBackground.
- */
-
-static void
-bufWindowExposures(pWin, prgn, other_exposed)
- WindowPtr pWin;
- register RegionPtr prgn, other_exposed;
-{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- mbufWindowPtr pMBWindow = MB_WINDOW_PRIV(pWin);
- mbufBufferPrivPtr pMBPriv = MB_SCREEN_PRIV_BUFFER(pScreen);
- RegionRec tmp_rgn;
- int i;
- Bool handleBuffers;
-
- handleBuffers = (!pMBPriv->inClearToBackground) &&
- (pWin->drawable.type == DRAWABLE_WINDOW) &&
- pMBWindow && (prgn && !REGION_NIL(prgn));
-
- /* miWindowExposures munges prgn and other_exposed. */
- if (handleBuffers)
- {
- REGION_INIT(pScreen, &tmp_rgn, NullBox, 0);
- REGION_COPY(pScreen, &tmp_rgn,prgn);
- }
-
- UNWRAP_SCREEN_FUNC(pScreen, pMBPriv, void, WindowExposures);
- (* pScreen->WindowExposures) (pWin, prgn, other_exposed);
- REWRAP_SCREEN_FUNC(pScreen, pMBPriv, void, WindowExposures);
-
- if (!handleBuffers)
- return;
-
- /*
- * Send expose events to all clients. Paint the exposed region for all
- * buffers except the displayed buffer since it is handled when the
- * window is painted.
- *
- * XXBS - Will have to be re-written to handle BackingStore on buffers.
- */
-
- for (i=0; i<pMBWindow->numMultibuffer; i++)
- {
- mbufBufferPtr pMBBuffer;
- BufferPtr pBuffer;
-
- pMBBuffer = pMBWindow->buffers + i;
- pBuffer = (BufferPtr) pMBBuffer->pDrawable;
-
- if (i != pMBWindow->displayedMultibuffer)
- (* pScreen->PaintWindowBackground)(pBuffer,&tmp_rgn,PW_BACKGROUND);
- if ((pMBBuffer->otherEventMask | pMBBuffer->eventMask) & ExposureMask)
- MultibufferExpose(pMBBuffer, &tmp_rgn);
- }
-
- REGION_UNINIT(pScreen, &tmp_rgn);
-}
-
-/*
- * Set ``inClearToBackground'' so that WindowExposures does not attempt
- * to send expose events or clear the background on the buffers.
- */
-
-static void
-bufClearToBackground(pWin, x,y,w,h, sendExpose)
- WindowPtr pWin;
- int x,y, w,h;
- Bool sendExpose;
-{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- mbufBufferPrivPtr pMBPriv = MB_SCREEN_PRIV_BUFFER(pScreen);
-
- pMBPriv->inClearToBackground = TRUE;
-
- UNWRAP_SCREEN_FUNC(pScreen, pMBPriv, void, ClearToBackground);
- (* pScreen->ClearToBackground)(pWin, x,y,w,h, sendExpose);
- REWRAP_SCREEN_FUNC(pScreen, pMBPriv, void, ClearToBackground);
-
- pMBPriv->inClearToBackground = FALSE;
-}
-
-/*
- * Move bits in both buffers. It does this by calling pScreen->CopyWindow
- * twice, once with the root window's devPrivate[frameWindowPrivateIndex]
- * pointing to the frontbuffer pixmap and once with it pointed to the
- * backbuffer pixmap. It does this if there are *any* existing multibuffered
- * window... a possible optimization is to copy the backbuffer only if this
- * window or its inferiors are multibuffered. May be faster, maybe not.
- *
- * XXX - Only works if your CopyWindow checks the root window's devPrivate
- * to see which buffer to draw into. Works for cfbPaintWindow.
- */
-
-/*ARGSUSED*/
-static void
-bufCopyWindow(pWin, ptOldOrg, prgnSrc)
- WindowPtr pWin;
- DDXPointRec ptOldOrg;
- RegionPtr prgnSrc;
-{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- mbufBufferPrivPtr pMBPriv = MB_SCREEN_PRIV_BUFFER(pScreen);
- WindowPtr pwinroot;
- DevUnion save;
-
- UNWRAP_SCREEN_FUNC(pScreen, pMBPriv, void, CopyWindow);
-
- pwinroot = WindowTable[pScreen->myNum];
- save = pwinroot->devPrivates[frameWindowPrivateIndex];
-
- /*
- * Copy front buffer
- */
-
- pwinroot->devPrivates[frameWindowPrivateIndex] =
- pMBPriv->frameBuffer[FRONT_BUFFER];
- (* pScreen->CopyWindow)(pWin, ptOldOrg, prgnSrc);
-
- /*
- * Copy back buffer
- */
-
- /* CopyWindow translates prgnSrc... translate it back for 2nd call. */
- REGION_TRANSLATE(pScreen, prgnSrc,
- ptOldOrg.x - pWin->drawable.x,
- ptOldOrg.y - pWin->drawable.y);
- pwinroot->devPrivates[frameWindowPrivateIndex] =
- pMBPriv->frameBuffer[BACK_BUFFER];
- (* pScreen->CopyWindow)(pWin, ptOldOrg, prgnSrc);
-
- pwinroot->devPrivates[frameWindowPrivateIndex] = save;
- REWRAP_SCREEN_FUNC(pScreen, pMBPriv, void, CopyWindow);
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* $XConsortium: mbufpx.c,v 1.5 94/04/17 20:32:54 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/Xext/mbufpx.c,v 3.0 1994/05/08 05:17:32 dawes Exp $ */
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include <stdio.h>
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "os.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "extnsionst.h"
-#include "dixstruct.h"
-#include "resource.h"
-#include "opaque.h"
-#include "regionstr.h"
-#include "gcstruct.h"
-#include "inputstr.h"
-#ifndef MINIX
-#include <sys/time.h>
-#endif
-
-#define _MULTIBUF_SERVER_ /* don't want Xlib structures */
-#define _MULTIBUF_PIXMAP_
-#include "multibufst.h"
-
-
-static Bool NoopDDA_True() { return TRUE; }
-
-static Bool pixPositionWindow();
-static int pixCreateImageBuffers();
-static void pixDisplayImageBuffers();
-static void pixClearImageBufferArea();
-static void pixDeleteBufferDrawable();
-static void pixWrapScreenFuncs();
-static void pixResetProc();
-
-Bool
-pixMultibufferInit(pScreen, pMBScreen)
- ScreenPtr pScreen;
- mbufScreenPtr pMBScreen;
-{
- int i, j, k;
- xMbufBufferInfo *pInfo;
- int nInfo;
- DepthPtr pDepth;
- mbufPixmapPrivPtr pMBPriv;
-
- pMBScreen->CreateImageBuffers = pixCreateImageBuffers;
- pMBScreen->DestroyImageBuffers = (void (*)())NoopDDA;
- pMBScreen->DisplayImageBuffers = pixDisplayImageBuffers;
- pMBScreen->ClearImageBufferArea = pixClearImageBufferArea;
- pMBScreen->ChangeMBufferAttributes = NoopDDA_True;
- pMBScreen->ChangeBufferAttributes = NoopDDA_True;
- pMBScreen->DeleteBufferDrawable = pixDeleteBufferDrawable;
- pMBScreen->WrapScreenFuncs = pixWrapScreenFuncs;
- pMBScreen->ResetProc = pixResetProc;
-
- /* Support every depth and visual combination that the screen does */
-
- nInfo = 0;
- for (i = 0; i < pScreen->numDepths; i++)
- {
- pDepth = &pScreen->allowedDepths[i];
- nInfo += pDepth->numVids;
- }
-
- pInfo = (xMbufBufferInfo *) xalloc (nInfo * sizeof (xMbufBufferInfo));
- if (!pInfo)
- return FALSE;
-
- k = 0;
- for (i = 0; i < pScreen->numDepths; i++)
- {
- pDepth = &pScreen->allowedDepths[i];
- for (j = 0; j < pDepth->numVids; j++)
- {
- pInfo[k].visualID = pDepth->vids[j];
- pInfo[k].maxBuffers = 0;
- pInfo[k].depth = pDepth->depth;
- k++;
- }
- }
-
- pMBScreen->nInfo = nInfo;
- pMBScreen->pInfo = pInfo;
-
- /*
- * Setup the devPrivate to mbufScreenRec
- */
-
- pMBPriv = (mbufPixmapPrivPtr) xalloc(sizeof(* pMBPriv));
- if (!pMBPriv)
- {
- xfree(pInfo);
- return (FALSE);
- }
- pMBScreen->devPrivate.ptr = (pointer) pMBPriv;
- pMBPriv->PositionWindow = NULL;
- pMBPriv->funcsWrapped = 0;
-
- return TRUE;
-}
-
-/*ARGSUSED*/
-static int
-pixCreateImageBuffers (pWin, nbuf, ids, action, hint)
- WindowPtr pWin;
- int nbuf;
- XID *ids;
- int action;
- int hint;
-{
- mbufWindowPtr pMBWindow;
- mbufBufferPtr pMBBuffer;
- ScreenPtr pScreen;
- int width, height, depth;
- int i;
-
- pMBWindow = MB_WINDOW_PRIV(pWin);
-
- width = pWin->drawable.width;
- height = pWin->drawable.height;
- depth = pWin->drawable.depth;
- pScreen = pWin->drawable.pScreen;
-
- for (i = 0; i < nbuf; i++)
- {
- pMBBuffer = &pMBWindow->buffers[i];
- pMBBuffer->pDrawable = (DrawablePtr)
- (*pScreen->CreatePixmap) (pScreen, width, height, depth);
- if (!pMBBuffer->pDrawable)
- break;
-
- if (!AddResource (ids[i], MultibufferDrawableResType,
- (pointer) pMBBuffer->pDrawable))
- {
- (*pScreen->DestroyPixmap) ((PixmapPtr) pMBBuffer->pDrawable);
- break;
- }
- pMBBuffer->pDrawable->id = ids[i];
-
- /*
- * In the description of the CreateImageBuffers request:
- * "If the window is mapped, or if these image buffers have
- * backing store, their contents will be tiled with the window
- * background, and zero or more expose events will be generated
- * for each of these buffers."
- */
-
- (* MB_SCREEN_PRIV(pScreen)->ClearImageBufferArea)
- (pMBBuffer, 0,0, 0,0, TRUE);
- }
-
- return i;
-}
-
-/*
- * set up the gc to clear the pixmaps;
- */
-static Bool
-SetupBackgroundPainter (pWin, pGC)
- WindowPtr pWin;
- GCPtr pGC;
-{
- XID gcvalues[4];
- int ts_x_origin, ts_y_origin;
- PixUnion background;
- int backgroundState;
- Mask gcmask;
-
- /*
- * First take care of any ParentRelative stuff by altering the
- * tile/stipple origin to match the coordinates of the upper-left
- * corner of the first ancestor without a ParentRelative background.
- * This coordinate is, of course, negative.
- */
-
- ts_x_origin = ts_y_origin = 0;
- while (pWin->backgroundState == ParentRelative) {
- ts_x_origin -= pWin->origin.x;
- ts_y_origin -= pWin->origin.y;
- pWin = pWin->parent;
- }
- backgroundState = pWin->backgroundState;
- background = pWin->background;
-
- switch (backgroundState)
- {
- case BackgroundPixel:
- gcvalues[0] = (XID) background.pixel;
- gcvalues[1] = FillSolid;
- gcmask = GCForeground|GCFillStyle;
- break;
-
- case BackgroundPixmap:
- gcvalues[0] = FillTiled;
- gcvalues[1] = (XID) background.pixmap;
- gcvalues[2] = ts_x_origin;
- gcvalues[3] = ts_y_origin;
- gcmask = GCFillStyle|GCTile|GCTileStipXOrigin|GCTileStipYOrigin;
- break;
-
- default:
- return FALSE;
- }
- DoChangeGC(pGC, gcmask, gcvalues, TRUE);
- return TRUE;
-}
-
-static void
-MultibufferPaintBackgroundRectangles(pWin, pDrawable, nrects, pRects)
- WindowPtr pWin;
- DrawablePtr pDrawable;
- int nrects;
- xRectangle *pRects;
-{
- GCPtr pGC;
-
- pGC = GetScratchGC (pWin->drawable.depth, pWin->drawable.pScreen);
- if (SetupBackgroundPainter(pWin, pGC))
- {
- ValidateGC(pDrawable, pGC);
- (*pGC->ops->PolyFillRect) (pDrawable, pGC, nrects, pRects);
- }
- FreeScratchGC(pGC);
-}
-
-static void
-MultibufferPaintBackgroundRegion(pWin, pDrawable, pRegion)
- WindowPtr pWin;
- DrawablePtr pDrawable;
- RegionPtr pRegion;
-{
- xRectangle *pRects;
- int nrects = REGION_NUM_RECTS(pRegion);
- BoxPtr pbox = REGION_RECTS(pRegion);
-
- pRects = (xRectangle *)ALLOCATE_LOCAL(nrects * sizeof(xRectangle));
- if (pRects)
- {
- int i;
- for (i = 0; i < nrects; i++)
- {
- pRects[i].x = pbox->x1;
- pRects[i].y = pbox->y1;
- pRects[i].width = pbox->x2 - pbox->x1;
- pRects[i].height = pbox->y2 - pbox->y1;
- }
- MultibufferPaintBackgroundRectangles(pWin, pDrawable, nrects, pRects);
- DEALLOCATE_LOCAL(pRects);
- }
-}
-
-static void
-pixDisplayImageBuffers(pScreen, ppMBWindow, ppMBBuffer, nbuf)
- mbufBufferPtr *ppMBBuffer;
- mbufWindowPtr *ppMBWindow;
- int nbuf;
-{
- GCPtr pGC = NULL;
- PixmapPtr pPrevPixmap, pNewPixmap;
- WindowPtr pWin;
- RegionPtr pExposed;
- int i;
- mbufBufferPtr pPrevMBBuffer;
- XID bool;
- xRectangle r;
-
- UpdateCurrentTime ();
- for (i = 0; i < nbuf; i++)
- {
- pWin = ppMBWindow[i]->pWindow;
-
- /* Time to get a different scratch GC? */
-
- if (!pGC
- || pGC->depth != pWin->drawable.depth
- || pGC->pScreen != pWin->drawable.pScreen)
- {
- if (pGC) FreeScratchGC(pGC);
- pGC = GetScratchGC (pWin->drawable.depth, pWin->drawable.pScreen);
- }
- pPrevMBBuffer = MB_DISPLAYED_BUFFER(ppMBWindow[i]);
- pPrevPixmap = (PixmapPtr) pPrevMBBuffer->pDrawable;
- pNewPixmap = (PixmapPtr) ppMBBuffer[i]->pDrawable;
-
- if (pPrevPixmap == pNewPixmap)
- {
- /* "If a specified buffer is already displayed, any delays and
- * update action will still be performed for that buffer."
- *
- * We special-case this because applications do occasionally
- * request a redundant DisplayImageBuffers, and we can save
- * strokes by recognizing that the only update action that will
- * change the buffer contents in this case is Background.
- */
- if (ppMBWindow[i]->updateAction == MultibufferUpdateActionBackground)
- {
- r.x = r.y = 0;
- r.width = pWin->drawable.width;
- r.height = pWin->drawable.height;
- MultibufferPaintBackgroundRectangles(pWin, (DrawablePtr)pWin,
- 1, &r);
- }
- }
- else /* different buffer is being displayed */
- {
- /* perform update action */
-
- switch (ppMBWindow[i]->updateAction)
- {
- case MultibufferUpdateActionUndefined:
- break;
-
- case MultibufferUpdateActionBackground:
-
- r.x = r.y = 0;
- r.width = pPrevPixmap->drawable.width;
- r.height = pPrevPixmap->drawable.height;
- MultibufferPaintBackgroundRectangles(pWin,
- (DrawablePtr)pPrevPixmap,
- 1, &r);
- break;
-
- case MultibufferUpdateActionUntouched:
-
- /* copy the window to the pixmap that represents the
- * currently displayed buffer
- */
-
- if (pPrevMBBuffer->eventMask & ExposureMask)
- {
- bool = TRUE;
- DoChangeGC (pGC, GCGraphicsExposures, &bool, FALSE);
- }
- ValidateGC ((DrawablePtr)pPrevPixmap, pGC);
- pExposed = (*pGC->ops->CopyArea)((DrawablePtr) pWin,
- (DrawablePtr) pPrevPixmap,
- pGC,
- 0, 0,
- pWin->drawable.width,
- pWin->drawable.height,
- 0, 0);
-
- /* if we couldn't copy the whole window to the buffer,
- * send expose events (if any client wants them)
- */
-
- if (pPrevMBBuffer->eventMask & ExposureMask)
- { /* some client wants expose events */
- if (pExposed)
- {
- RegionPtr pWinSize;
- extern RegionPtr CreateUnclippedWinSize();
- ScreenPtr pScreen = pWin->drawable.pScreen;
- pWinSize = CreateUnclippedWinSize (pWin);
- /*
- * pExposed is window-relative, but at this point
- * pWinSize is screen-relative. Make pWinSize be
- * window-relative so that region ops involving
- * pExposed and pWinSize behave sensibly.
- */
- REGION_TRANSLATE(pScreen, pWinSize,
- -pWin->drawable.x,
- -pWin->drawable.y);
- REGION_INTERSECT(pScreen, pExposed, pExposed, pWinSize);
- REGION_DESTROY(pScreen, pWinSize);
- MultibufferExpose (pPrevMBBuffer, pExposed);
- REGION_DESTROY(pScreen, pExposed);
- }
- bool = FALSE;
- DoChangeGC (pGC, GCGraphicsExposures, &bool, FALSE);
- } /* end some client wants expose events */
-
- break; /* end case MultibufferUpdateActionUntouched */
-
- case MultibufferUpdateActionCopied:
-
- ValidateGC ((DrawablePtr)pPrevPixmap, pGC);
- (*pGC->ops->CopyArea) ((DrawablePtr)pNewPixmap,
- (DrawablePtr)pPrevPixmap, pGC,
- 0, 0, pWin->drawable.width,
- pWin->drawable.height, 0, 0);
- break;
-
- } /* end switch on update action */
-
- /* display the new buffer */
-
- ValidateGC ((DrawablePtr)pWin, pGC);
- (*pGC->ops->CopyArea) ((DrawablePtr)pNewPixmap, (DrawablePtr)pWin,
- pGC, 0, 0,
- pWin->drawable.width, pWin->drawable.height,
- 0, 0);
- }
-
- ppMBWindow[i]->lastUpdate = currentTime;
- }
-
- if (pGC) FreeScratchGC (pGC);
- return;
-}
-
-/*
- * resize the buffers when the window is resized
- */
-
-static Bool
-pixPositionWindow (pWin, x, y)
- WindowPtr pWin;
- int x, y;
-{
- ScreenPtr pScreen;
- mbufPixmapPrivPtr pMBPriv;
- mbufWindowPtr pMBWindow;
- mbufBufferPtr pMBBuffer;
- int width, height;
- int i;
- int dx, dy, dw, dh;
- int sourcex, sourcey;
- int destx, desty;
- PixmapPtr pPixmap;
- GCPtr pGC;
- int savewidth, saveheight;
- Bool clear;
- RegionRec exposedRegion;
- Bool ret;
-
- pScreen = pWin->drawable.pScreen;
- pMBPriv = MB_SCREEN_PRIV_PIXMAP(pScreen);
-
- UNWRAP_SCREEN_FUNC(pScreen, pMBPriv, Bool, PositionWindow);
- ret = (* pScreen->PositionWindow) (pWin, x, y);
- REWRAP_SCREEN_FUNC(pScreen, pMBPriv, Bool, PositionWindow);
-
- if (!(pMBWindow = MB_WINDOW_PRIV(pWin)))
- return ret;
-
- /* if new size is same as old, we're done */
-
- if (pMBWindow->width == pWin->drawable.width &&
- pMBWindow->height == pWin->drawable.height)
- return ret;
-
- width = pWin->drawable.width;
- height = pWin->drawable.height;
- dx = pWin->drawable.x - pMBWindow->x;
- dy = pWin->drawable.x - pMBWindow->y;
- dw = width - pMBWindow->width;
- dh = height - pMBWindow->height;
- GravityTranslate (0, 0, -dx, -dy, dw, dh,
- pWin->bitGravity, &destx, &desty);
-
- /* if the window grew, remember to paint the window background,
- * and maybe send expose events, for the new areas of the buffers
- */
-
- clear = pMBWindow->width < width || pMBWindow->height < height ||
- pWin->bitGravity == ForgetGravity;
-
- sourcex = 0;
- sourcey = 0;
- savewidth = pMBWindow->width;
- saveheight = pMBWindow->height;
- /* clip rectangle to source and destination */
- if (destx < 0)
- {
- savewidth += destx;
- sourcex -= destx;
- destx = 0;
- }
- if (destx + savewidth > width)
- savewidth = width - destx;
- if (desty < 0)
- {
- saveheight += desty;
- sourcey -= desty;
- desty = 0;
- }
- if (desty + saveheight > height)
- saveheight = height - desty;
-
- pMBWindow->width = width;
- pMBWindow->height = height;
- pMBWindow->x = pWin->drawable.x;
- pMBWindow->y = pWin->drawable.y;
-
- if (clear)
- {
- BoxRec box;
-
- box.x1 = box.y1 = 0;
- box.x2 = width;
- box.y2 = height;
- REGION_INIT(pScreen, &exposedRegion, &box, 1);
- if (pWin->bitGravity != ForgetGravity)
- {
- RegionRec preservedRegion;
- box.x1 = destx;
- box.y1 = desty;
- box.x2 = destx + savewidth;
- box.y2 = desty + saveheight;
- REGION_INIT(pScreen, &preservedRegion, &box, 1);
- REGION_SUBTRACT(pScreen, &exposedRegion, &exposedRegion, &preservedRegion);
- REGION_UNINIT(pScreen, &preservedRegion);
- }
-
- } /* end if (clear) */
-
- pGC = GetScratchGC (pWin->drawable.depth, pScreen);
-
- /* create buffers with new window size */
-
- for (i = 0; i < pMBWindow->numMultibuffer; i++)
- {
- pMBBuffer = &pMBWindow->buffers[i];
- pPixmap = (*pScreen->CreatePixmap) (pScreen, width, height, pWin->drawable.depth);
- if (!pPixmap)
- {
- (* MB_SCREEN_PRIV(pScreen)->DestroyImageBuffers)(pWin);
- break;
- }
- if (clear)
- {
- MultibufferPaintBackgroundRegion(pWin, (DrawablePtr)pPixmap, &exposedRegion);
- MultibufferExpose(pMBBuffer, &exposedRegion);
- }
- if (pWin->bitGravity != ForgetGravity)
- {
- ValidateGC ((DrawablePtr)pPixmap, pGC);
- (*pGC->ops->CopyArea) (pMBBuffer->pDrawable, (DrawablePtr)pPixmap,
- pGC,
- sourcex, sourcey, savewidth, saveheight,
- destx, desty);
- }
- pPixmap->drawable.id = pMBBuffer->pDrawable->id;
- (*pScreen->DestroyPixmap) ((PixmapPtr) pMBBuffer->pDrawable);
- pMBBuffer->pDrawable = (DrawablePtr) pPixmap;
- if (i != pMBWindow->displayedMultibuffer)
- {
- ChangeResourceValue (pPixmap->drawable.id,
- MultibufferDrawableResType,
- (pointer) pPixmap);
- }
- }
- FreeScratchGC (pGC);
- if (clear)
- REGION_UNINIT(pScreen, &exposedRegion);
- return TRUE;
-}
-
-static void
-pixWrapScreenFuncs(pScreen)
- ScreenPtr pScreen;
-{
- mbufPixmapPrivPtr pMBPriv = MB_SCREEN_PRIV_PIXMAP(pScreen);
- WRAP_SCREEN_FUNC(pScreen, pMBPriv, PositionWindow, pixPositionWindow);
-}
-
-static void
-pixResetProc(pScreen)
- ScreenPtr pScreen;
-{
- mbufScreenPtr pMBScreen = MB_SCREEN_PRIV(pScreen);
- mbufPixmapPrivPtr pMBPriv = MB_SCREEN_PRIV_PIXMAP(pScreen);
-
- xfree(pMBScreen->pInfo);
- xfree(pMBPriv);
-}
-
-static void
-pixClearImageBufferArea(pMBBuffer, x,y, width,height, exposures)
- mbufBufferPtr pMBBuffer;
- short x, y;
- unsigned short width, height;
- Bool exposures;
-{
- WindowPtr pWin;
- ScreenPtr pScreen;
- BoxRec box;
- RegionRec region;
- int w_width, w_height;
- DrawablePtr pDrawable;
-
- pWin = pMBBuffer->pMBWindow->pWindow;
- pScreen = pWin->drawable.pScreen;
-
- w_width = pWin->drawable.width;
- w_height = pWin->drawable.height;
-
- box.x1 = x;
- box.y1 = y;
- box.x2 = width ? (box.x1 + width) : w_width;
- box.y2 = height ? (box.y1 + height) : w_height;
-
- if (box.x1 < 0) box.x1 = 0;
- if (box.y1 < 0) box.y1 = 0;
- if (box.x2 > w_width) box.x2 = w_width;
- if (box.y2 > w_height) box.y2 = w_height;
-
- REGION_INIT(pScreen, ®ion, &box, 1);
-
- if (pMBBuffer->number == pMBBuffer->pMBWindow->displayedMultibuffer)
- pDrawable = (DrawablePtr) pWin;
- else
- pDrawable = pMBBuffer->pDrawable;
-
- MultibufferPaintBackgroundRegion(pWin, pDrawable, ®ion);
-
- if (exposures)
- MultibufferExpose(pMBBuffer, ®ion);
-
- REGION_UNINIT(pScreen, ®ion);
-}
-
-static void
-pixDeleteBufferDrawable(pDrawable)
- DrawablePtr pDrawable;
-{
- (* pDrawable->pScreen->DestroyPixmap)((PixmapPtr) pDrawable);
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* RANDOM CRUFT! THIS HAS NO OFFICIAL X CONSORTIUM BLESSING */
-
-/* $XConsortium: mitmisc.c,v 1.5 94/04/17 20:32:54 rws Exp $ */
-/* $XFree86: xc/programs/Xserver/Xext/mitmisc.c,v 3.1 1996/05/06 05:55:29 dawes Exp $ */
-
-#define NEED_EVENTS
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "os.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#define _MITMISC_SERVER_
-#include "mitmiscstr.h"
-
-extern Bool permitOldBugs;
-
-static unsigned char MITReqCode;
-
-static void MITResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry * /* extEntry */
-#endif
-);
-
-static DISPATCH_PROC(ProcMITDispatch);
-static DISPATCH_PROC(ProcMITGetBugMode);
-static DISPATCH_PROC(ProcMITSetBugMode);
-static DISPATCH_PROC(SProcMITDispatch);
-static DISPATCH_PROC(SProcMITGetBugMode);
-static DISPATCH_PROC(SProcMITSetBugMode);
-
-void
-MITMiscExtensionInit()
-{
- ExtensionEntry *extEntry;
-
- if ((extEntry = AddExtension(MITMISCNAME, 0, 0,
- ProcMITDispatch, SProcMITDispatch,
- MITResetProc, StandardMinorOpcode)) != 0)
- MITReqCode = (unsigned char)extEntry->base;
-}
-
-/*ARGSUSED*/
-static void
-MITResetProc (extEntry)
-ExtensionEntry *extEntry;
-{
-}
-
-static int
-ProcMITSetBugMode(client)
- register ClientPtr client;
-{
- REQUEST(xMITSetBugModeReq);
-
- REQUEST_SIZE_MATCH(xMITSetBugModeReq);
- if ((stuff->onOff != xTrue) && (stuff->onOff != xFalse))
- {
- client->errorValue = stuff->onOff;
- return BadValue;
- }
- permitOldBugs = stuff->onOff;
- return(client->noClientException);
-}
-
-static int
-ProcMITGetBugMode(client)
- register ClientPtr client;
-{
- xMITGetBugModeReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xMITGetBugModeReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.onOff = permitOldBugs;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- }
- WriteToClient(client, sizeof(xMITGetBugModeReply), (char *)&rep);
- return(client->noClientException);
-}
-
-static int
-ProcMITDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_MITSetBugMode:
- return ProcMITSetBugMode(client);
- case X_MITGetBugMode:
- return ProcMITGetBugMode(client);
- default:
- return BadRequest;
- }
-}
-
-static int
-SProcMITSetBugMode(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xMITSetBugModeReq);
-
- swaps(&stuff->length, n);
- return ProcMITSetBugMode(client);
-}
-
-static int
-SProcMITGetBugMode(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xMITGetBugModeReq);
-
- swaps(&stuff->length, n);
- return ProcMITGetBugMode(client);
-}
-
-static int
-SProcMITDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_MITSetBugMode:
- return SProcMITSetBugMode(client);
- case X_MITGetBugMode:
- return SProcMITGetBugMode(client);
- default:
- return BadRequest;
- }
-}
+++ /dev/null
-/*
- * $XConsortium: saver.c,v 1.12 94/04/17 20:59:36 dpw Exp $
- * $XFree86: xc/programs/Xserver/Xext/saver.c,v 3.2 1996/06/10 09:11:17 dawes Exp $
- *
-Copyright (c) 1992 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include <stdio.h>
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "os.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "extnsionst.h"
-#include "dixstruct.h"
-#include "resource.h"
-#include "opaque.h"
-#include "saverproto.h"
-#include "gcstruct.h"
-#include "cursorstr.h"
-#include "colormapst.h"
-
-static unsigned char ScreenSaverReqCode = 0;
-static int ScreenSaverEventBase = 0;
-
-extern DISPATCH_PROC(ProcScreenSaverQueryInfo);
-static DISPATCH_PROC(ProcScreenSaverDispatch);
-static DISPATCH_PROC(ProcScreenSaverQueryVersion);
-static DISPATCH_PROC(ProcScreenSaverSelectInput);
-static DISPATCH_PROC(ProcScreenSaverSetAttributes);
-static DISPATCH_PROC(ProcScreenSaverUnsetAttributes);
-static DISPATCH_PROC(SProcScreenSaverDispatch);
-static DISPATCH_PROC(SProcScreenSaverQueryInfo);
-static DISPATCH_PROC(SProcScreenSaverQueryVersion);
-static DISPATCH_PROC(SProcScreenSaverSelectInput);
-static DISPATCH_PROC(SProcScreenSaverSetAttributes);
-static DISPATCH_PROC(SProcScreenSaverUnsetAttributes);
-
-static Bool ScreenSaverHandle (
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */,
- int /* xstate */,
- Bool /* force */
-#endif
- );
-
-static Bool
-CreateSaverWindow (
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */
-#endif
- );
-
-static Bool
-DestroySaverWindow (
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */
-#endif
- );
-
-static void
-UninstallSaverColormap (
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */
-#endif
- );
-
-static void
-CheckScreenPrivate (
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */
-#endif
- );
-
-static void SScreenSaverNotifyEvent (
-#if NeedFunctionPrototypes
- xScreenSaverNotifyEvent * /* from */,
- xScreenSaverNotifyEvent * /* to */
-#endif
- );
-
-static void ScreenSaverResetProc (
-#if NeedFunctionPrototypes
- ExtensionEntry * /* extEntry */
-#endif
- );
-
-extern WindowPtr *WindowTable;
-
-/*
- * each screen has a list of clients requesting
- * ScreenSaverNotify events. Each client has a resource
- * for each screen it selects ScreenSaverNotify input for,
- * this resource is used to delete the ScreenSaverNotifyRec
- * entry from the per-screen queue.
- */
-
-static RESTYPE EventType; /* resource type for event masks */
-
-typedef struct _ScreenSaverEvent *ScreenSaverEventPtr;
-
-typedef struct _ScreenSaverEvent {
- ScreenSaverEventPtr next;
- ClientPtr client;
- ScreenPtr screen;
- XID resource;
- CARD32 mask;
-} ScreenSaverEventRec;
-
-static int ScreenSaverFreeEvents(
-#if NeedFunctionPrototypes
- pointer /* value */,
- XID /* id */
-#endif
-);
-
-static Bool setEventMask (
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */,
- ClientPtr /* client */,
- unsigned long /* mask */
-#endif
-);
-
-static unsigned long getEventMask (
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */,
- ClientPtr /* client */
-#endif
-);
-
-/*
- * when a client sets the screen saver attributes, a resource is
- * kept to be freed when the client exits
- */
-
-static RESTYPE AttrType; /* resource type for attributes */
-
-typedef struct _ScreenSaverAttr {
- ScreenPtr screen;
- ClientPtr client;
- XID resource;
- short x, y;
- unsigned short width, height, borderWidth;
- unsigned char class;
- unsigned char depth;
- VisualID visual;
- CursorPtr pCursor;
- PixmapPtr pBackgroundPixmap;
- PixmapPtr pBorderPixmap;
- Colormap colormap;
- unsigned long mask; /* no pixmaps or cursors */
- unsigned long *values;
-} ScreenSaverAttrRec, *ScreenSaverAttrPtr;
-
-static int ScreenSaverFreeAttr (
-#if NeedFunctionPrototypes
- pointer /* value */,
- XID /* id */
-#endif
-);
-
-static void FreeAttrs (
-#if NeedFunctionPrototypes
- ScreenSaverAttrPtr /* pAttr */
-#endif
-);
-
-static void FreeScreenAttr (
-#if NeedFunctionPrototypes
- ScreenSaverAttrPtr /* pAttr */
-#endif
-);
-
-static void
-SendScreenSaverNotify (
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */,
- int /* state */,
- Bool /* forced */
-#endif
-);
-
-typedef struct _ScreenSaverScreenPrivate {
- ScreenSaverEventPtr events;
- ScreenSaverAttrPtr attr;
- Bool hasWindow;
- Colormap installedMap;
-} ScreenSaverScreenPrivateRec, *ScreenSaverScreenPrivatePtr;
-
-static ScreenSaverScreenPrivatePtr
-MakeScreenPrivate (
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */
-#endif
- );
-
-static int ScreenPrivateIndex;
-
-#define GetScreenPrivate(s) ((ScreenSaverScreenPrivatePtr)(s)->devPrivates[ScreenPrivateIndex].ptr)
-#define SetScreenPrivate(s,v) ((s)->devPrivates[ScreenPrivateIndex].ptr = (pointer) v);
-#define SetupScreen(s) ScreenSaverScreenPrivatePtr pPriv = GetScreenPrivate(s)
-
-#define New(t) ((t *) xalloc (sizeof (t)))
-
-/****************
- * ScreenSaverExtensionInit
- *
- * Called from InitExtensions in main() or from QueryExtension() if the
- * extension is dynamically loaded.
- *
- ****************/
-
-void
-ScreenSaverExtensionInit()
-{
- ExtensionEntry *extEntry;
- int i;
- ScreenPtr pScreen;
-
- AttrType = CreateNewResourceType(ScreenSaverFreeAttr);
- EventType = CreateNewResourceType(ScreenSaverFreeEvents);
- ScreenPrivateIndex = AllocateScreenPrivateIndex ();
- for (i = 0; i < screenInfo.numScreens; i++)
- {
- pScreen = screenInfo.screens[i];
- SetScreenPrivate (pScreen, NULL);
- }
- if (AttrType && EventType && ScreenPrivateIndex != -1 &&
- (extEntry = AddExtension(ScreenSaverName, ScreenSaverNumberEvents, 0,
- ProcScreenSaverDispatch, SProcScreenSaverDispatch,
- ScreenSaverResetProc, StandardMinorOpcode)))
- {
- ScreenSaverReqCode = (unsigned char)extEntry->base;
- ScreenSaverEventBase = extEntry->eventBase;
- EventSwapVector[ScreenSaverEventBase] = (EventSwapPtr) SScreenSaverNotifyEvent;
- }
-}
-
-/*ARGSUSED*/
-static void
-ScreenSaverResetProc (extEntry)
-ExtensionEntry *extEntry;
-{
-}
-
-static void
-CheckScreenPrivate (pScreen)
- ScreenPtr pScreen;
-{
- SetupScreen (pScreen);
-
- if (!pPriv)
- return;
- if (!pPriv->attr && !pPriv->events &&
- !pPriv->hasWindow && pPriv->installedMap == None)
- {
- xfree (pPriv);
- SetScreenPrivate (pScreen, NULL);
- savedScreenInfo[pScreen->myNum].ExternalScreenSaver = NULL;
- }
-}
-
-static ScreenSaverScreenPrivatePtr
-MakeScreenPrivate (pScreen)
- ScreenPtr pScreen;
-{
- SetupScreen (pScreen);
-
- if (pPriv)
- return pPriv;
- pPriv = New (ScreenSaverScreenPrivateRec);
- if (!pPriv)
- return 0;
- pPriv->events = 0;
- pPriv->attr = 0;
- pPriv->hasWindow = FALSE;
- pPriv->installedMap = None;
- SetScreenPrivate (pScreen, pPriv);
- savedScreenInfo[pScreen->myNum].ExternalScreenSaver = ScreenSaverHandle;
- return pPriv;
-}
-
-static unsigned long
-getEventMask (pScreen, client)
- ScreenPtr pScreen;
- ClientPtr client;
-{
- SetupScreen(pScreen);
- ScreenSaverEventPtr pEv;
-
- if (!pPriv)
- return 0;
- for (pEv = pPriv->events; pEv; pEv = pEv->next)
- if (pEv->client == client)
- return pEv->mask;
- return 0;
-}
-
-static Bool
-setEventMask (pScreen, client, mask)
- ScreenPtr pScreen;
- ClientPtr client;
- unsigned long mask;
-{
- SetupScreen(pScreen);
- ScreenSaverEventPtr pEv, *pPrev;
-
- if (getEventMask (pScreen, client) == mask)
- return TRUE;
- if (!pPriv)
- {
- pPriv = MakeScreenPrivate (pScreen);
- if (!pPriv)
- return FALSE;
- }
- for (pPrev = &pPriv->events; (pEv = *pPrev) != 0; pPrev = &pEv->next)
- if (pEv->client == client)
- break;
- if (mask == 0)
- {
- FreeResource (pEv->resource, EventType);
- *pPrev = pEv->next;
- xfree (pEv);
- CheckScreenPrivate (pScreen);
- }
- else
- {
- if (!pEv)
- {
- pEv = New (ScreenSaverEventRec);
- if (!pEv)
- {
- CheckScreenPrivate (pScreen);
- return FALSE;
- }
- *pPrev = pEv;
- pEv->next = NULL;
- pEv->client = client;
- pEv->screen = pScreen;
- pEv->resource = FakeClientID (client->index);
- if (!AddResource (pEv->resource, EventType, (pointer) pEv))
- return FALSE;
- }
- pEv->mask = mask;
- }
- return TRUE;
-}
-
-static void
-FreeAttrs (pAttr)
- ScreenSaverAttrPtr pAttr;
-{
- PixmapPtr pPixmap;
- CursorPtr pCursor;
-
- if ((pPixmap = pAttr->pBackgroundPixmap) != 0)
- (*pPixmap->drawable.pScreen->DestroyPixmap)(pPixmap);
- if ((pPixmap = pAttr->pBorderPixmap) != 0)
- (*pPixmap->drawable.pScreen->DestroyPixmap)(pPixmap);
- if ((pCursor = pAttr->pCursor) != 0)
- FreeCursor (pCursor, (Cursor) 0);
-}
-
-static void
-FreeScreenAttr (pAttr)
- ScreenSaverAttrPtr pAttr;
-{
- FreeAttrs (pAttr);
- xfree (pAttr->values);
- xfree (pAttr);
-}
-
-static int
-ScreenSaverFreeEvents (value, id)
- pointer value;
- XID id;
-{
- ScreenSaverEventPtr pOld = (ScreenSaverEventPtr)value;
- ScreenPtr pScreen = pOld->screen;
- SetupScreen (pScreen);
- ScreenSaverEventPtr pEv, *pPrev;
-
- if (!pPriv)
- return TRUE;
- for (pPrev = &pPriv->events; (pEv = *pPrev) != 0; pPrev = &pEv->next)
- if (pEv == pOld)
- break;
- if (!pEv)
- return TRUE;
- *pPrev = pEv->next;
- xfree (pEv);
- CheckScreenPrivate (pScreen);
- return TRUE;
-}
-
-static int
-ScreenSaverFreeAttr (value, id)
- pointer value;
- XID id;
-{
- ScreenSaverAttrPtr pOldAttr = (ScreenSaverAttrPtr)value;
- ScreenPtr pScreen = pOldAttr->screen;
- SetupScreen (pScreen);
-
- if (!pPriv)
- return TRUE;
- if (pPriv->attr != pOldAttr)
- return TRUE;
- FreeScreenAttr (pOldAttr);
- pPriv->attr = NULL;
- if (pPriv->hasWindow)
- {
- SaveScreens (SCREEN_SAVER_FORCER, ScreenSaverReset);
- SaveScreens (SCREEN_SAVER_FORCER, ScreenSaverActive);
- }
- CheckScreenPrivate (pScreen);
- return TRUE;
-}
-
-static void
-SendScreenSaverNotify (pScreen, state, forced)
- ScreenPtr pScreen;
- int state;
- Bool forced;
-{
- ScreenSaverScreenPrivatePtr pPriv;
- ScreenSaverEventPtr pEv;
- unsigned long mask;
- xScreenSaverNotifyEvent ev;
- ClientPtr client;
- int kind;
- ScreenSaverStuffPtr pSaver;
-
- UpdateCurrentTimeIf ();
- mask = ScreenSaverNotifyMask;
- if (state == ScreenSaverCycle)
- mask = ScreenSaverCycleMask;
- pScreen = screenInfo.screens[pScreen->myNum];
- pPriv = GetScreenPrivate(pScreen);
- if (!pPriv)
- return;
- pSaver = &savedScreenInfo[pScreen->myNum];
- if (pPriv->attr)
- kind = ScreenSaverExternal;
- else if (ScreenSaverBlanking != DontPreferBlanking)
- kind = ScreenSaverBlanked;
- else
- kind = ScreenSaverInternal;
- for (pEv = pPriv->events; pEv; pEv = pEv->next)
- {
- client = pEv->client;
- if (client->clientGone)
- continue;
- if (!(pEv->mask & mask))
- continue;
- ev.type = ScreenSaverNotify + ScreenSaverEventBase;
- ev.state = state;
- ev.sequenceNumber = client->sequence;
- ev.timestamp = currentTime.milliseconds;
- ev.root = WindowTable[pScreen->myNum]->drawable.id;
- ev.window = savedScreenInfo[pScreen->myNum].wid;
- ev.kind = kind;
- ev.forced = forced;
- WriteEventsToClient (client, 1, (xEvent *) &ev);
- }
-}
-
-static void
-SScreenSaverNotifyEvent (from, to)
- xScreenSaverNotifyEvent *from, *to;
-{
- to->type = from->type;
- to->state = from->state;
- cpswaps (from->sequenceNumber, to->sequenceNumber);
- cpswapl (from->timestamp, to->timestamp);
- cpswapl (from->root, to->root);
- cpswapl (from->window, to->window);
- to->kind = from->kind;
- to->forced = from->forced;
-}
-
-static void
-UninstallSaverColormap (pScreen)
- ScreenPtr pScreen;
-{
- SetupScreen(pScreen);
- ColormapPtr pCmap;
-
- if (pPriv && pPriv->installedMap != None)
- {
- pCmap = (ColormapPtr) LookupIDByType (pPriv->installedMap, RT_COLORMAP);
- if (pCmap)
- (*pCmap->pScreen->UninstallColormap) (pCmap);
- pPriv->installedMap = None;
- CheckScreenPrivate (pScreen);
- }
-}
-
-static Bool
-CreateSaverWindow (pScreen)
- ScreenPtr pScreen;
-{
- SetupScreen (pScreen);
- ScreenSaverStuffPtr pSaver;
- ScreenSaverAttrPtr pAttr;
- WindowPtr pWin;
- int result;
- unsigned long mask;
- extern int GrabInProgress;
- Colormap *installedMaps;
- int numInstalled;
- int i;
- Colormap wantMap;
- ColormapPtr pCmap;
-
- pSaver = &savedScreenInfo[pScreen->myNum];
- if (pSaver->pWindow)
- {
- pSaver->pWindow = NullWindow;
- FreeResource (pSaver->wid, RT_NONE);
- if (pPriv)
- {
- UninstallSaverColormap (pScreen);
- pPriv->hasWindow = FALSE;
- CheckScreenPrivate (pScreen);
- }
- }
-
- if (!pPriv || !(pAttr = pPriv->attr))
- return FALSE;
-
- pPriv->installedMap = None;
-
- if (GrabInProgress && GrabInProgress != pAttr->client->index)
- return FALSE;
-
- pWin = CreateWindow (pSaver->wid, WindowTable[pScreen->myNum],
- pAttr->x, pAttr->y, pAttr->width, pAttr->height,
- pAttr->borderWidth, pAttr->class,
- pAttr->mask, (XID *)pAttr->values,
- pAttr->depth, serverClient, pAttr->visual,
- &result);
- if (!pWin)
- return FALSE;
-
- if (!AddResource(pWin->drawable.id, RT_WINDOW, pWin))
- return FALSE;
-
- mask = 0;
- if (pAttr->pBackgroundPixmap)
- {
- pWin->backgroundState = BackgroundPixmap;
- pWin->background.pixmap = pAttr->pBackgroundPixmap;
- pAttr->pBackgroundPixmap->refcnt++;
- mask |= CWBackPixmap;
- }
- if (pAttr->pBorderPixmap)
- {
- pWin->borderIsPixel = FALSE;
- pWin->border.pixmap = pAttr->pBorderPixmap;
- pAttr->pBorderPixmap->refcnt++;
- mask |= CWBorderPixmap;
- }
- if (pAttr->pCursor)
- {
- if (!pWin->optional)
- if (!MakeWindowOptional (pWin))
- {
- FreeResource (pWin->drawable.id, RT_NONE);
- return FALSE;
- }
- if (pWin->optional->cursor)
- FreeCursor (pWin->optional->cursor, (Cursor)0);
- pWin->optional->cursor = pAttr->pCursor;
- pAttr->pCursor->refcnt++;
- pWin->cursorIsNone = FALSE;
- CheckWindowOptionalNeed (pWin);
- mask |= CWCursor;
- }
- if (mask)
- (*pScreen->ChangeWindowAttributes) (pWin, mask);
-
- if (pAttr->colormap != None)
- (void) ChangeWindowAttributes (pWin, CWColormap, &pAttr->colormap,
- serverClient);
-
- MapWindow (pWin, serverClient);
-
- pPriv->hasWindow = TRUE;
- pSaver->pWindow = pWin;
-
- /* check and install our own colormap if it isn't installed now */
- wantMap = wColormap (pWin);
- if (wantMap == None)
- return TRUE;
- installedMaps = (Colormap *) ALLOCATE_LOCAL (pScreen->maxInstalledCmaps *
- sizeof (Colormap));
- numInstalled = (*pWin->drawable.pScreen->ListInstalledColormaps)
- (pScreen, installedMaps);
- for (i = 0; i < numInstalled; i++)
- if (installedMaps[i] == wantMap)
- break;
-
- DEALLOCATE_LOCAL ((char *) installedMaps);
-
- if (i < numInstalled)
- return TRUE;
-
- pCmap = (ColormapPtr) LookupIDByType (wantMap, RT_COLORMAP);
- if (!pCmap)
- return TRUE;
-
- pPriv->installedMap = wantMap;
-
- (*pCmap->pScreen->InstallColormap) (pCmap);
-
- return TRUE;
-}
-
-static Bool
-DestroySaverWindow (pScreen)
- ScreenPtr pScreen;
-{
- SetupScreen(pScreen);
- ScreenSaverStuffPtr pSaver;
-
- if (!pPriv || !pPriv->hasWindow)
- return FALSE;
-
- pSaver = &savedScreenInfo[pScreen->myNum];
- if (pSaver->pWindow)
- {
- pSaver->pWindow = NullWindow;
- FreeResource (pSaver->wid, RT_NONE);
- }
- pPriv->hasWindow = FALSE;
- CheckScreenPrivate (pScreen);
- UninstallSaverColormap (pScreen);
- return TRUE;
-}
-
-static Bool
-ScreenSaverHandle (pScreen, xstate, force)
- ScreenPtr pScreen;
- int xstate;
- Bool force;
-{
- int state;
- Bool ret = FALSE;
- ScreenSaverScreenPrivatePtr pPriv;
-
- switch (xstate)
- {
- case SCREEN_SAVER_ON:
- state = ScreenSaverOn;
- ret = CreateSaverWindow (pScreen);
- break;
- case SCREEN_SAVER_OFF:
- state = ScreenSaverOff;
- ret = DestroySaverWindow (pScreen);
- break;
- case SCREEN_SAVER_CYCLE:
- state = ScreenSaverCycle;
- pPriv = GetScreenPrivate (pScreen);
- if (pPriv && pPriv->hasWindow)
- ret = TRUE;
-
- }
- SendScreenSaverNotify (pScreen, state, force);
- return ret;
-}
-
-static int
-ProcScreenSaverQueryVersion (client)
- register ClientPtr client;
-{
- xScreenSaverQueryVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH (xScreenSaverQueryVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = ScreenSaverMajorVersion;
- rep.minorVersion = ScreenSaverMinorVersion;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- }
- WriteToClient(client, sizeof (xScreenSaverQueryVersionReply), (char *)&rep);
- return (client->noClientException);
-}
-
-int
-ProcScreenSaverQueryInfo (client)
- register ClientPtr client;
-{
- REQUEST(xScreenSaverQueryInfoReq);
- xScreenSaverQueryInfoReply rep;
- register int n;
- ScreenSaverStuffPtr pSaver;
- DrawablePtr pDraw;
- CARD32 lastInput;
- ScreenSaverScreenPrivatePtr pPriv;
-
- REQUEST_SIZE_MATCH (xScreenSaverQueryInfoReq);
- pDraw = (DrawablePtr) LookupDrawable (stuff->drawable, client);
- if (!pDraw)
- return BadDrawable;
-
- pSaver = &savedScreenInfo[pDraw->pScreen->myNum];
- pPriv = GetScreenPrivate (pDraw->pScreen);
-
- UpdateCurrentTime ();
- lastInput = GetTimeInMillis() - lastDeviceEventTime.milliseconds;
-
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.window = pSaver->wid;
- if (screenIsSaved != SCREEN_SAVER_OFF)
- {
- rep.state = ScreenSaverOn;
- if (ScreenSaverTime)
- rep.tilOrSince = lastInput - ScreenSaverTime;
- else
- rep.tilOrSince = 0;
- }
- else
- {
- if (ScreenSaverTime)
- {
- rep.state = ScreenSaverOff;
- if (ScreenSaverTime < lastInput)
- rep.tilOrSince = 0;
- else
- rep.tilOrSince = ScreenSaverTime - lastInput;
- }
- else
- {
- rep.state = ScreenSaverDisabled;
- rep.tilOrSince = 0;
- }
- }
- rep.idle = lastInput;
- rep.eventMask = getEventMask (pDraw->pScreen, client);
- if (pPriv && pPriv->attr)
- rep.kind = ScreenSaverExternal;
- else if (ScreenSaverBlanking != DontPreferBlanking)
- rep.kind = ScreenSaverBlanked;
- else
- rep.kind = ScreenSaverInternal;
- if (client->swapped)
- {
- swaps (&rep.sequenceNumber, n);
- swapl (&rep.length, n);
- swapl (&rep.window, n);
- swapl (&rep.tilOrSince, n);
- swapl (&rep.idle, n);
- swapl (&rep.eventMask, n);
- }
- WriteToClient(client, sizeof (xScreenSaverQueryInfoReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcScreenSaverSelectInput (client)
- register ClientPtr client;
-{
- REQUEST(xScreenSaverSelectInputReq);
- DrawablePtr pDraw;
-
- REQUEST_SIZE_MATCH (xScreenSaverSelectInputReq);
- pDraw = (DrawablePtr) LookupDrawable (stuff->drawable, client);
- if (!pDraw)
- return BadDrawable;
- if (!setEventMask (pDraw->pScreen, client, stuff->eventMask))
- return BadAlloc;
- return Success;
-}
-
-static int
-ProcScreenSaverSetAttributes (client)
- register ClientPtr client;
-{
- REQUEST(xScreenSaverSetAttributesReq);
- DrawablePtr pDraw;
- WindowPtr pParent;
- ScreenPtr pScreen;
- ScreenSaverScreenPrivatePtr pPriv = 0;
- ScreenSaverAttrPtr pAttr = 0;
- int ret;
- int len;
- int class, bw, depth;
- unsigned long visual;
- int idepth, ivisual;
- Bool fOK;
- DepthPtr pDepth;
- WindowOptPtr ancwopt;
- unsigned long *pVlist;
- unsigned long *values = 0;
- int valuei;
- unsigned long tmask, imask;
- unsigned long val;
- Pixmap pixID;
- PixmapPtr pPixmap;
- Cursor cursorID;
- CursorPtr pCursor;
- Colormap cmap;
- ColormapPtr pCmap;
-
- REQUEST_AT_LEAST_SIZE (xScreenSaverSetAttributesReq);
- pDraw = (DrawablePtr) LookupDrawable (stuff->drawable, client);
- if (!pDraw)
- return BadDrawable;
- pScreen = pDraw->pScreen;
- pParent = WindowTable[pScreen->myNum];
-
- len = stuff->length - (sizeof(xScreenSaverSetAttributesReq) >> 2);
- if (Ones(stuff->mask) != len)
- return BadLength;
- if (!stuff->width || !stuff->height)
- {
- client->errorValue = 0;
- return BadValue;
- }
- switch (class = stuff->c_class)
- {
- case CopyFromParent:
- case InputOnly:
- case InputOutput:
- break;
- default:
- client->errorValue = class;
- return BadValue;
- }
- bw = stuff->borderWidth;
- depth = stuff->depth;
- visual = stuff->visualID;
-
- /* copied directly from CreateWindow */
-
- if (class == CopyFromParent)
- class = pParent->drawable.class;
-
- if ((class != InputOutput) && (class != InputOnly))
- {
- client->errorValue = class;
- return BadValue;
- }
-
- if ((class != InputOnly) && (pParent->drawable.class == InputOnly))
- return BadMatch;
-
- if ((class == InputOnly) && ((bw != 0) || (depth != 0)))
- return BadMatch;
-
- if ((class == InputOutput) && (depth == 0))
- depth = pParent->drawable.depth;
- ancwopt = pParent->optional;
- if (!ancwopt)
- ancwopt = FindWindowWithOptional(pParent)->optional;
- if (visual == CopyFromParent)
- visual = ancwopt->visual;
-
- /* Find out if the depth and visual are acceptable for this Screen */
- if ((visual != ancwopt->visual) || (depth != pParent->drawable.depth))
- {
- fOK = FALSE;
- for(idepth = 0; idepth < pScreen->numDepths; idepth++)
- {
- pDepth = (DepthPtr) &pScreen->allowedDepths[idepth];
- if ((depth == pDepth->depth) || (depth == 0))
- {
- for (ivisual = 0; ivisual < pDepth->numVids; ivisual++)
- {
- if (visual == pDepth->vids[ivisual])
- {
- fOK = TRUE;
- break;
- }
- }
- }
- }
- if (fOK == FALSE)
- return BadMatch;
- }
-
- if (((stuff->mask & (CWBorderPixmap | CWBorderPixel)) == 0) &&
- (class != InputOnly) &&
- (depth != pParent->drawable.depth))
- {
- return BadMatch;
- }
-
- if (((stuff->mask & CWColormap) == 0) &&
- (class != InputOnly) &&
- ((visual != ancwopt->visual) || (ancwopt->colormap == None)))
- {
- return BadMatch;
- }
-
- /* end of errors from CreateWindow */
-
- pPriv = GetScreenPrivate (pScreen);
- if (pPriv && pPriv->attr)
- {
- if (pPriv->attr->client != client)
- return BadAccess;
- }
- if (!pPriv)
- {
- pPriv = MakeScreenPrivate (pScreen);
- if (!pPriv)
- return FALSE;
- }
- pAttr = New (ScreenSaverAttrRec);
- if (!pAttr)
- {
- ret = BadAlloc;
- goto bail;
- }
- /* over allocate for override redirect */
- values = (unsigned long *) xalloc ((len + 1) * sizeof (unsigned long));
- if (!values)
- {
- ret = BadAlloc;
- goto bail;
- }
- valuei = 0;
- pAttr->screen = pScreen;
- pAttr->client = client;
- pAttr->x = stuff->x;
- pAttr->y = stuff->y;
- pAttr->width = stuff->width;
- pAttr->height = stuff->height;
- pAttr->borderWidth = stuff->borderWidth;
- pAttr->class = stuff->c_class;
- pAttr->depth = depth;
- pAttr->visual = visual;
- pAttr->colormap = None;
- pAttr->pCursor = NullCursor;
- pAttr->pBackgroundPixmap = NullPixmap;
- pAttr->pBorderPixmap = NullPixmap;
- pAttr->values = values;
- /*
- * go through the mask, checking the values,
- * looking up pixmaps and cursors and hold a reference
- * to them.
- */
- pAttr->mask = tmask = stuff->mask | CWOverrideRedirect;
- pVlist = (unsigned long *) (stuff + 1);
- while (tmask) {
- imask = lowbit (tmask);
- tmask &= ~imask;
- switch (imask)
- {
- case CWBackPixmap:
- pixID = (Pixmap )*pVlist;
- if (pixID == None)
- {
- *values++ = None;
- }
- else if (pixID == ParentRelative)
- {
- if (depth != pParent->drawable.depth)
- {
- ret = BadMatch;
- goto PatchUp;
- }
- *values++ = ParentRelative;
- }
- else
- {
- pPixmap = (PixmapPtr)LookupIDByType(pixID, RT_PIXMAP);
- if (pPixmap != (PixmapPtr) NULL)
- {
- if ((pPixmap->drawable.depth != depth) ||
- (pPixmap->drawable.pScreen != pScreen))
- {
- ret = BadMatch;
- goto PatchUp;
- }
- pAttr->pBackgroundPixmap = pPixmap;
- pPixmap->refcnt++;
- pAttr->mask &= ~CWBackPixmap;
- }
- else
- {
- ret = BadPixmap;
- client->errorValue = pixID;
- goto PatchUp;
- }
- }
- break;
- case CWBackPixel:
- *values++ = (CARD32) *pVlist;
- break;
- case CWBorderPixmap:
- pixID = (Pixmap ) *pVlist;
- if (pixID == CopyFromParent)
- {
- if (depth != pParent->drawable.depth)
- {
- ret = BadMatch;
- goto PatchUp;
- }
- *values++ = CopyFromParent;
- }
- else
- {
- pPixmap = (PixmapPtr)LookupIDByType(pixID, RT_PIXMAP);
- if (pPixmap)
- {
- if ((pPixmap->drawable.depth != depth) ||
- (pPixmap->drawable.pScreen != pScreen))
- {
- ret = BadMatch;
- goto PatchUp;
- }
- pAttr->pBorderPixmap = pPixmap;
- pPixmap->refcnt++;
- pAttr->mask &= ~CWBorderPixmap;
- }
- else
- {
- ret = BadPixmap;
- client->errorValue = pixID;
- goto PatchUp;
- }
- }
- break;
- case CWBorderPixel:
- *values++ = (CARD32) *pVlist;
- break;
- case CWBitGravity:
- val = (CARD8 )*pVlist;
- if (val > StaticGravity)
- {
- ret = BadValue;
- client->errorValue = val;
- goto PatchUp;
- }
- *values++ = val;
- break;
- case CWWinGravity:
- val = (CARD8 )*pVlist;
- if (val > StaticGravity)
- {
- ret = BadValue;
- client->errorValue = val;
- goto PatchUp;
- }
- *values++ = val;
- break;
- case CWBackingStore:
- val = (CARD8 )*pVlist;
- if ((val != NotUseful) && (val != WhenMapped) && (val != Always))
- {
- ret = BadValue;
- client->errorValue = val;
- goto PatchUp;
- }
- *values++ = val;
- break;
- case CWBackingPlanes:
- *values++ = (CARD32) *pVlist;
- break;
- case CWBackingPixel:
- *values++ = (CARD32) *pVlist;
- break;
- case CWSaveUnder:
- val = (BOOL) *pVlist;
- if ((val != xTrue) && (val != xFalse))
- {
- ret = BadValue;
- client->errorValue = val;
- goto PatchUp;
- }
- *values++ = val;
- break;
- case CWEventMask:
- *values++ = (CARD32) *pVlist;
- break;
- case CWDontPropagate:
- *values++ = (CARD32) *pVlist;
- break;
- case CWOverrideRedirect:
- if (!(stuff->mask & CWOverrideRedirect))
- pVlist--;
- else
- {
- val = (BOOL ) *pVlist;
- if ((val != xTrue) && (val != xFalse))
- {
- ret = BadValue;
- client->errorValue = val;
- goto PatchUp;
- }
- }
- *values++ = xTrue;
- break;
- case CWColormap:
- cmap = (Colormap) *pVlist;
- pCmap = (ColormapPtr)LookupIDByType(cmap, RT_COLORMAP);
- if (!pCmap)
- {
- ret = BadColor;
- client->errorValue = cmap;
- goto PatchUp;
- }
- if (pCmap->pVisual->vid != visual || pCmap->pScreen != pScreen)
- {
- ret = BadMatch;
- goto PatchUp;
- }
- pAttr->colormap = cmap;
- pAttr->mask &= ~CWColormap;
- break;
- case CWCursor:
- cursorID = (Cursor ) *pVlist;
- if ( cursorID == None)
- {
- *values++ = None;
- }
- else
- {
- pCursor = (CursorPtr)LookupIDByType(cursorID, RT_CURSOR);
- if (!pCursor)
- {
- ret = BadCursor;
- client->errorValue = cursorID;
- goto PatchUp;
- }
- pCursor->refcnt++;
- pAttr->pCursor = pCursor;
- pAttr->mask &= ~CWCursor;
- }
- break;
- default:
- ret = BadValue;
- client->errorValue = stuff->mask;
- goto PatchUp;
- }
- pVlist++;
- }
- if (pPriv->attr)
- FreeScreenAttr (pPriv->attr);
- pPriv->attr = pAttr;
- pAttr->resource = FakeClientID (client->index);
- if (!AddResource (pAttr->resource, AttrType, (pointer) pAttr))
- return BadAlloc;
- return Success;
-PatchUp:
- FreeAttrs (pAttr);
-bail:
- CheckScreenPrivate (pScreen);
- xfree (pAttr);
- xfree (values);
- return ret;
-}
-
-static int
-ProcScreenSaverUnsetAttributes (client)
- register ClientPtr client;
-{
- REQUEST(xScreenSaverSetAttributesReq);
- DrawablePtr pDraw;
- ScreenSaverScreenPrivatePtr pPriv;
-
- REQUEST_SIZE_MATCH (xScreenSaverUnsetAttributesReq);
- pDraw = (DrawablePtr) LookupDrawable (stuff->drawable, client);
- if (!pDraw)
- return BadDrawable;
- pPriv = GetScreenPrivate (pDraw->pScreen);
- if (pPriv && pPriv->attr && pPriv->attr->client == client)
- {
- FreeScreenAttr (pPriv->attr);
- pPriv->attr = NULL;
- CheckScreenPrivate (pDraw->pScreen);
- }
- return Success;
-}
-
-static DISPATCH_PROC((*NormalVector[])) = {
- ProcScreenSaverQueryVersion,
- ProcScreenSaverQueryInfo,
- ProcScreenSaverSelectInput,
- ProcScreenSaverSetAttributes,
- ProcScreenSaverUnsetAttributes,
-};
-
-#define NUM_REQUESTS ((sizeof NormalVector) / (sizeof NormalVector[0]))
-
-static int
-ProcScreenSaverDispatch (client)
- ClientPtr client;
-{
- REQUEST(xReq);
-
- if (stuff->data < NUM_REQUESTS)
- return (*NormalVector[stuff->data])(client);
- return BadRequest;
-}
-
-static int
-SProcScreenSaverQueryVersion (client)
- ClientPtr client;
-{
- REQUEST(xScreenSaverQueryVersionReq);
- int n;
-
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH(xScreenSaverQueryVersionReq);
- return ProcScreenSaverQueryVersion (client);
-}
-
-static int
-SProcScreenSaverQueryInfo (client)
- ClientPtr client;
-{
- REQUEST(xScreenSaverQueryInfoReq);
- int n;
-
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH(xScreenSaverQueryInfoReq);
- swapl (&stuff->drawable, n);
- return ProcScreenSaverQueryInfo (client);
-}
-
-static int
-SProcScreenSaverSelectInput (client)
- ClientPtr client;
-{
- REQUEST(xScreenSaverSelectInputReq);
- int n;
-
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH(xScreenSaverSelectInputReq);
- swapl (&stuff->drawable, n);
- swapl (&stuff->eventMask, n);
- return ProcScreenSaverSelectInput (client);
-}
-
-static int
-SProcScreenSaverSetAttributes (client)
- ClientPtr client;
-{
- REQUEST(xScreenSaverSetAttributesReq);
- int n;
-
- swaps (&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xScreenSaverSetAttributesReq);
- swapl (&stuff->drawable, n);
- swaps (&stuff->x, n);
- swaps (&stuff->y, n);
- swaps (&stuff->width, n);
- swaps (&stuff->height, n);
- swaps (&stuff->borderWidth, n);
- swapl (&stuff->visualID, n);
- swapl (&stuff->mask, n);
- SwapRestL(stuff);
- return ProcScreenSaverSetAttributes (client);
-}
-
-static int
-SProcScreenSaverUnsetAttributes (client)
- ClientPtr client;
-{
- REQUEST(xScreenSaverUnsetAttributesReq);
- int n;
-
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH(xScreenSaverUnsetAttributesReq);
- swapl (&stuff->drawable, n);
- return ProcScreenSaverUnsetAttributes (client);
-}
-
-static DISPATCH_PROC((*SwappedVector[])) = {
- SProcScreenSaverQueryVersion,
- SProcScreenSaverQueryInfo,
- SProcScreenSaverSelectInput,
- SProcScreenSaverSetAttributes,
- SProcScreenSaverUnsetAttributes,
-};
-
-static int
-SProcScreenSaverDispatch (client)
- ClientPtr client;
-{
- REQUEST(xReq);
-
- if (stuff->data < NUM_REQUESTS)
- return (*SwappedVector[stuff->data])(client);
- return BadRequest;
-}
+++ /dev/null
-/* $XConsortium: security.c /main/13 1996/12/15 21:24:27 rws $ */
-/*
-Copyright (c) 1996 X Consortium, Inc.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OF
-OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-*/
-/* $XFree86: xc/programs/Xserver/Xext/security.c,v 1.2 1997/01/27 06:57:17 dawes Exp $ */
-
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "windowstr.h"
-#include "inputstr.h"
-#include "gcstruct.h"
-#include "colormapst.h"
-#include "propertyst.h"
-#define _SECURITY_SERVER
-#include "securstr.h"
-#include <assert.h>
-#include <stdarg.h>
-#ifdef LBX
-#define _XLBX_SERVER_
-#include "XLbx.h"
-extern unsigned char LbxReqCode;
-#endif
-#ifdef XAPPGROUP
-#include "Xagsrv.h"
-#endif
-#include <stdio.h> /* for file reading operations */
-#include "Xatom.h" /* for XA_STRING */
-
-#ifndef DEFAULTPOLICYFILE
-# define DEFAULTPOLICYFILE NULL
-#endif
-#ifdef WIN32
-#include <X11/Xos.h>
-#undef index
-#endif
-
-static int SecurityErrorBase; /* first Security error number */
-static int SecurityEventBase; /* first Security event number */
-
-CallbackListPtr SecurityValidateGroupCallback = NULL; /* see security.h */
-
-RESTYPE SecurityAuthorizationResType; /* resource type for authorizations */
-
-static RESTYPE RTEventClient;
-
-/* Proc vectors for untrusted clients, swapped and unswapped versions.
- * These are the same as the normal proc vectors except that extensions
- * that haven't declared themselves secure will have ProcBadRequest plugged
- * in for their major opcode dispatcher. This prevents untrusted clients
- * from guessing extension major opcodes and using the extension even though
- * the extension can't be listed or queried.
- */
-int (*UntrustedProcVector[256])(
-#if NeedNestedPrototypes
- ClientPtr /*client*/
-#endif
-);
-int (*SwappedUntrustedProcVector[256])(
-#if NeedNestedPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern int ProcBadRequest();
-
-
-/* SecurityAudit
- *
- * Arguments:
- * format is the formatting string to be used to interpret the
- * remaining arguments.
- *
- * Returns: nothing.
- *
- * Side Effects:
- * Writes the message to the log file if security logging is on.
- */
-
-void
-SecurityAudit(char *format, ...)
-{
- va_list args;
-
- if (auditTrailLevel < SECURITY_AUDIT_LEVEL)
- return;
- AuditPrefix(format);
- va_start(args, format);
- VErrorF(format, args);
- va_end(args);
-} /* SecurityAudit */
-
-#define rClient(obj) (clients[CLIENT_ID((obj)->resource)])
-
-/* SecurityDeleteAuthorization
- *
- * Arguments:
- * value is the authorization to delete.
- * id is its resource ID.
- *
- * Returns: Success.
- *
- * Side Effects:
- * Frees everything associated with the authorization.
- */
-
-static int
-SecurityDeleteAuthorization(value, id)
- pointer value;
- XID id;
-{
- SecurityAuthorizationPtr pAuth = (SecurityAuthorizationPtr)value;
- unsigned short name_len, data_len;
- char *name, *data;
- int status;
- int i;
- OtherClientsPtr pEventClient;
-
- /* Remove the auth using the os layer auth manager */
-
- status = AuthorizationFromID(pAuth->id, &name_len, &name,
- &data_len, &data);
- assert(status);
- status = RemoveAuthorization(name_len, name, data_len, data);
- assert(status);
-
- /* free the auth timer if there is one */
-
- if (pAuth->timer) TimerFree(pAuth->timer);
-
- /* send revoke events */
-
- while (pEventClient = pAuth->eventClients)
- {
- /* send revocation event event */
- ClientPtr client = rClient(pEventClient);
-
- if (!client->clientGone)
- {
- xSecurityAuthorizationRevokedEvent are;
- are.type = SecurityEventBase + XSecurityAuthorizationRevoked;
- are.sequenceNumber = client->sequence;
- are.authId = pAuth->id;
- WriteEventsToClient(client, 1, (xEvent *)&are);
- }
- FreeResource(pEventClient->resource, RT_NONE);
- }
-
- /* kill all clients using this auth */
-
- for (i = 1; i<currentMaxClients; i++)
- {
- if (clients[i] && (clients[i]->authId == pAuth->id))
- CloseDownClient(clients[i]);
- }
-
- SecurityAudit("revoked authorization ID %d\n", pAuth->id);
- xfree(pAuth);
- return Success;
-
-} /* SecurityDeleteAuthorization */
-
-
-/* resource delete function for RTEventClient */
-static int
-SecurityDeleteAuthorizationEventClient(value, id)
- pointer value;
- XID id;
-{
- OtherClientsPtr pEventClient, prev = NULL;
- SecurityAuthorizationPtr pAuth = (SecurityAuthorizationPtr)value;
-
- for (pEventClient = pAuth->eventClients;
- pEventClient;
- pEventClient = pEventClient->next)
- {
- if (pEventClient->resource == id)
- {
- if (prev)
- prev->next = pEventClient->next;
- else
- pAuth->eventClients = pEventClient->next;
- xfree(pEventClient);
- return(Success);
- }
- prev = pEventClient;
- }
- /*NOTREACHED*/
- return -1; /* make compiler happy */
-} /* SecurityDeleteAuthorizationEventClient */
-
-
-/* SecurityComputeAuthorizationTimeout
- *
- * Arguments:
- * pAuth is the authorization for which we are computing the timeout
- * seconds is the number of seconds we want to wait
- *
- * Returns:
- * the number of milliseconds that the auth timer should be set to
- *
- * Side Effects:
- * Sets pAuth->secondsRemaining to any "overflow" amount of time
- * that didn't fit in 32 bits worth of milliseconds
- */
-
-static CARD32
-SecurityComputeAuthorizationTimeout(pAuth, seconds)
- SecurityAuthorizationPtr pAuth;
- unsigned int seconds;
-{
- /* maxSecs is the number of full seconds that can be expressed in
- * 32 bits worth of milliseconds
- */
- CARD32 maxSecs = (CARD32)(~0) / (CARD32)MILLI_PER_SECOND;
-
- if (seconds > maxSecs)
- { /* only come here if we want to wait more than 49 days */
- pAuth->secondsRemaining = seconds - maxSecs;
- return maxSecs * MILLI_PER_SECOND;
- }
- else
- { /* by far the common case */
- pAuth->secondsRemaining = 0;
- return seconds * MILLI_PER_SECOND;
- }
-} /* SecurityStartAuthorizationTimer */
-
-/* SecurityAuthorizationExpired
- *
- * This function is passed as an argument to TimerSet and gets called from
- * the timer manager in the os layer when its time is up.
- *
- * Arguments:
- * timer is the timer for this authorization.
- * time is the current time.
- * pval is the authorization whose time is up.
- *
- * Returns:
- * A new time delay in milliseconds if the timer should wait some
- * more, else zero.
- *
- * Side Effects:
- * Frees the authorization resource if the timeout period is really
- * over, otherwise recomputes pAuth->secondsRemaining.
- */
-
-static CARD32
-SecurityAuthorizationExpired(timer, time, pval)
- OsTimerPtr timer;
- CARD32 time;
- pointer pval;
-{
- SecurityAuthorizationPtr pAuth = (SecurityAuthorizationPtr)pval;
-
- assert(pAuth->timer == timer);
-
- if (pAuth->secondsRemaining)
- {
- return SecurityComputeAuthorizationTimeout(pAuth,
- pAuth->secondsRemaining);
- }
- else
- {
- FreeResource(pAuth->id, RT_NONE);
- return 0;
- }
-} /* SecurityAuthorizationExpired */
-
-/* SecurityStartAuthorizationTimer
- *
- * Arguments:
- * pAuth is the authorization whose timer should be started.
- *
- * Returns: nothing.
- *
- * Side Effects:
- * A timer is started, set to expire after the timeout period for
- * this authorization. When it expires, the function
- * SecurityAuthorizationExpired will be called.
- */
-
-static void
-SecurityStartAuthorizationTimer(pAuth)
- SecurityAuthorizationPtr pAuth;
-{
- pAuth->timer = TimerSet(pAuth->timer, 0,
- SecurityComputeAuthorizationTimeout(pAuth, pAuth->timeout),
- SecurityAuthorizationExpired, pAuth);
-} /* SecurityStartAuthorizationTimer */
-
-
-/* Proc functions all take a client argument, execute the request in
- * client->requestBuffer, and return a protocol error status.
- */
-
-static int
-ProcSecurityQueryVersion(client)
- ClientPtr client;
-{
- REQUEST(xSecurityQueryVersionReq);
- xSecurityQueryVersionReply rep;
-
- /* paranoia: this "can't happen" because this extension is hidden
- * from untrusted clients, but just in case...
- */
- if (client->trustLevel != XSecurityClientTrusted)
- return BadRequest;
-
- REQUEST_SIZE_MATCH(xSecurityQueryVersionReq);
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.majorVersion = SECURITY_MAJOR_VERSION;
- rep.minorVersion = SECURITY_MINOR_VERSION;
- if(client->swapped)
- {
- register char n;
- swaps(&rep.sequenceNumber, n);
- swaps(&rep.majorVersion, n);
- swaps(&rep.minorVersion, n);
- }
- (void)WriteToClient(client, SIZEOF(xSecurityQueryVersionReply),
- (char *)&rep);
- return (client->noClientException);
-} /* ProcSecurityQueryVersion */
-
-
-static int
-SecurityEventSelectForAuthorization(pAuth, client, mask)
- SecurityAuthorizationPtr pAuth;
- ClientPtr client;
- Mask mask;
-{
- OtherClients *pEventClient;
-
- for (pEventClient = pAuth->eventClients;
- pEventClient;
- pEventClient = pEventClient->next)
- {
- if (SameClient(pEventClient, client))
- {
- if (mask == 0)
- FreeResource(pEventClient->resource, RT_NONE);
- else
- pEventClient->mask = mask;
- return Success;
- }
- }
-
- pEventClient = (OtherClients *) xalloc(sizeof(OtherClients));
- if (!pEventClient)
- return BadAlloc;
- pEventClient->mask = mask;
- pEventClient->resource = FakeClientID(client->index);
- pEventClient->next = pAuth->eventClients;
- if (!AddResource(pEventClient->resource, RTEventClient,
- (pointer)pAuth))
- {
- xfree(pEventClient);
- return BadAlloc;
- }
- pAuth->eventClients = pEventClient;
-
- return Success;
-} /* SecurityEventSelectForAuthorization */
-
-
-static int
-ProcSecurityGenerateAuthorization(client)
- ClientPtr client;
-{
- REQUEST(xSecurityGenerateAuthorizationReq);
- int len; /* request length in CARD32s*/
- Bool removeAuth = FALSE; /* if bailout, call RemoveAuthorization? */
- SecurityAuthorizationPtr pAuth = NULL; /* auth we are creating */
- int err; /* error to return from this function */
- int status; /* return value from os functions */
- XID authId; /* authorization ID assigned by os layer */
- xSecurityGenerateAuthorizationReply rep; /* reply struct */
- unsigned int trustLevel; /* trust level of new auth */
- XID group; /* group of new auth */
- CARD32 timeout; /* timeout of new auth */
- CARD32 *values; /* list of supplied attributes */
- char *protoname; /* auth proto name sent in request */
- char *protodata; /* auth proto data sent in request */
- unsigned int authdata_len; /* # bytes of generated auth data */
- char *pAuthdata; /* generated auth data */
- Mask eventMask; /* what events on this auth does client want */
-
- /* paranoia: this "can't happen" because this extension is hidden
- * from untrusted clients, but just in case...
- */
- if (client->trustLevel != XSecurityClientTrusted)
- return BadRequest;
-
- /* check request length */
-
- REQUEST_AT_LEAST_SIZE(xSecurityGenerateAuthorizationReq);
- len = SIZEOF(xSecurityGenerateAuthorizationReq) >> 2;
- len += (stuff->nbytesAuthProto + (unsigned)3) >> 2;
- len += (stuff->nbytesAuthData + (unsigned)3) >> 2;
- values = ((CARD32 *)stuff) + len;
- len += Ones(stuff->valueMask);
- if (client->req_len != len)
- return BadLength;
-
- /* check valuemask */
- if (stuff->valueMask & ~XSecurityAllAuthorizationAttributes)
- {
- client->errorValue = stuff->valueMask;
- return BadValue;
- }
-
- /* check timeout */
- timeout = 60;
- if (stuff->valueMask & XSecurityTimeout)
- {
- timeout = *values++;
- }
-
- /* check trustLevel */
- trustLevel = XSecurityClientUntrusted;
- if (stuff->valueMask & XSecurityTrustLevel)
- {
- trustLevel = *values++;
- if (trustLevel != XSecurityClientTrusted &&
- trustLevel != XSecurityClientUntrusted)
- {
- client->errorValue = trustLevel;
- return BadValue;
- }
- }
-
- /* check group */
- group = None;
- if (stuff->valueMask & XSecurityGroup)
- {
- group = *values++;
- if (SecurityValidateGroupCallback)
- {
- SecurityValidateGroupInfoRec vgi;
- vgi.group = group;
- vgi.valid = FALSE;
- CallCallbacks(&SecurityValidateGroupCallback, (pointer)&vgi);
-
- /* if nobody said they recognized it, it's an error */
-
- if (!vgi.valid)
- {
- client->errorValue = group;
- return BadValue;
- }
- }
- }
-
- /* check event mask */
- eventMask = 0;
- if (stuff->valueMask & XSecurityEventMask)
- {
- eventMask = *values++;
- if (eventMask & ~XSecurityAllEventMasks)
- {
- client->errorValue = eventMask;
- return BadValue;
- }
- }
-
- protoname = (char *)&stuff[1];
- protodata = protoname + ((stuff->nbytesAuthProto + (unsigned)3) >> 2);
-
- /* call os layer to generate the authorization */
-
- authId = GenerateAuthorization(stuff->nbytesAuthProto, protoname,
- stuff->nbytesAuthData, protodata,
- &authdata_len, &pAuthdata);
- if ((XID) ~0L == authId)
- {
- err = SecurityErrorBase + XSecurityBadAuthorizationProtocol;
- goto bailout;
- }
-
- /* now that we've added the auth, remember to remove it if we have to
- * abort the request for some reason (like allocation failure)
- */
- removeAuth = TRUE;
-
- /* associate additional information with this auth ID */
-
- pAuth = (SecurityAuthorizationPtr)xalloc(sizeof(SecurityAuthorizationRec));
- if (!pAuth)
- {
- err = BadAlloc;
- goto bailout;
- }
-
- /* fill in the auth fields */
-
- pAuth->id = authId;
- pAuth->timeout = timeout;
- pAuth->group = group;
- pAuth->trustLevel = trustLevel;
- pAuth->refcnt = 0; /* the auth was just created; nobody's using it yet */
- pAuth->secondsRemaining = 0;
- pAuth->timer = NULL;
- pAuth->eventClients = NULL;
-
- /* handle event selection */
- if (eventMask)
- {
- err = SecurityEventSelectForAuthorization(pAuth, client, eventMask);
- if (err != Success)
- goto bailout;
- }
-
- if (!AddResource(authId, SecurityAuthorizationResType, pAuth))
- {
- err = BadAlloc;
- goto bailout;
- }
-
- /* start the timer ticking */
-
- if (pAuth->timeout != 0)
- SecurityStartAuthorizationTimer(pAuth);
-
- /* tell client the auth id and data */
-
- rep.type = X_Reply;
- rep.length = (authdata_len + 3) >> 2;
- rep.sequenceNumber = client->sequence;
- rep.authId = authId;
- rep.dataLength = authdata_len;
-
- if (client->swapped)
- {
- register char n;
- swapl(&rep.length, n);
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.authId, n);
- swaps(&rep.dataLength, n);
- }
-
- WriteToClient(client, SIZEOF(xSecurityGenerateAuthorizationReply),
- (char *)&rep);
- WriteToClient(client, authdata_len, pAuthdata);
-
- SecurityAudit("client %d generated authorization %d trust %d timeout %d group %d events %d\n",
- client->index, pAuth->id, pAuth->trustLevel, pAuth->timeout,
- pAuth->group, eventMask);
-
- /* the request succeeded; don't call RemoveAuthorization or free pAuth */
-
- removeAuth = FALSE;
- pAuth = NULL;
- err = client->noClientException;
-
-bailout:
- if (removeAuth)
- RemoveAuthorization(stuff->nbytesAuthProto, protoname,
- authdata_len, pAuthdata);
- if (pAuth) xfree(pAuth);
- return err;
-
-} /* ProcSecurityGenerateAuthorization */
-
-static int
-ProcSecurityRevokeAuthorization(client)
- ClientPtr client;
-{
- REQUEST(xSecurityRevokeAuthorizationReq);
- SecurityAuthorizationPtr pAuth;
-
- /* paranoia: this "can't happen" because this extension is hidden
- * from untrusted clients, but just in case...
- */
- if (client->trustLevel != XSecurityClientTrusted)
- return BadRequest;
-
- REQUEST_SIZE_MATCH(xSecurityRevokeAuthorizationReq);
-
- pAuth = (SecurityAuthorizationPtr)SecurityLookupIDByType(client,
- stuff->authId, SecurityAuthorizationResType, SecurityDestroyAccess);
- if (!pAuth)
- return SecurityErrorBase + XSecurityBadAuthorization;
-
- FreeResource(stuff->authId, RT_NONE);
- return Success;
-} /* ProcSecurityRevokeAuthorization */
-
-
-static int
-ProcSecurityDispatch(client)
- ClientPtr client;
-{
- REQUEST(xReq);
-
- switch (stuff->data)
- {
- case X_SecurityQueryVersion:
- return ProcSecurityQueryVersion(client);
- case X_SecurityGenerateAuthorization:
- return ProcSecurityGenerateAuthorization(client);
- case X_SecurityRevokeAuthorization:
- return ProcSecurityRevokeAuthorization(client);
- default:
- return BadRequest;
- }
-} /* ProcSecurityDispatch */
-
-static int
-SProcSecurityQueryVersion(client)
- ClientPtr client;
-{
- REQUEST(xSecurityQueryVersionReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xSecurityQueryVersionReq);
- swaps(&stuff->majorVersion, n);
- swaps(&stuff->minorVersion,n);
- return ProcSecurityQueryVersion(client);
-} /* SProcSecurityQueryVersion */
-
-
-static int
-SProcSecurityGenerateAuthorization(client)
- ClientPtr client;
-{
- REQUEST(xSecurityGenerateAuthorizationReq);
- register char n;
- CARD32 *values;
- unsigned long nvalues;
-
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xSecurityGenerateAuthorizationReq);
- swaps(&stuff->nbytesAuthProto, n);
- swaps(&stuff->nbytesAuthData, n);
- swapl(&stuff->valueMask, n);
- values = (CARD32 *)(&stuff[1]) +
- ((stuff->nbytesAuthProto + (unsigned)3) >> 2) +
- ((stuff->nbytesAuthData + (unsigned)3) >> 2);
- nvalues = (((CARD32 *)stuff) + stuff->length) - values;
- SwapLongs(values, nvalues);
- return ProcSecurityGenerateAuthorization(client);
-} /* SProcSecurityGenerateAuthorization */
-
-
-static int
-SProcSecurityRevokeAuthorization(client)
- ClientPtr client;
-{
- REQUEST(xSecurityRevokeAuthorizationReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xSecurityRevokeAuthorizationReq);
- swapl(&stuff->authId, n);
- return ProcSecurityRevokeAuthorization(client);
-} /* SProcSecurityRevokeAuthorization */
-
-
-static int
-SProcSecurityDispatch(client)
- ClientPtr client;
-{
- REQUEST(xReq);
-
- switch (stuff->data)
- {
- case X_SecurityQueryVersion:
- return SProcSecurityQueryVersion(client);
- case X_SecurityGenerateAuthorization:
- return SProcSecurityGenerateAuthorization(client);
- case X_SecurityRevokeAuthorization:
- return SProcSecurityRevokeAuthorization(client);
- default:
- return BadRequest;
- }
-} /* SProcSecurityDispatch */
-
-static void
-SwapSecurityAuthorizationRevokedEvent(from, to)
- xSecurityAuthorizationRevokedEvent *from, *to;
-{
- to->type = from->type;
- to->detail = from->detail;
- cpswaps(from->sequenceNumber, to->sequenceNumber);
- cpswapl(from->authId, to->authId);
-}
-
-/* SecurityDetermineEventPropogationLimits
- *
- * This is a helper function for SecurityCheckDeviceAccess.
- *
- * Arguments:
- * dev is the device for which the starting and stopping windows for
- * event propogation should be determined.
- * The values pointed to by ppWin and ppStopWin are not used.
- *
- * Returns:
- * ppWin is filled in with a pointer to the window at which event
- * propogation for the given device should start given the current
- * state of the server (pointer position, window layout, etc.)
- * ppStopWin is filled in with the window at which event propogation
- * should stop; events should not go to ppStopWin.
- *
- * Side Effects: none.
- */
-
-static void
-SecurityDetermineEventPropogationLimits(dev, ppWin, ppStopWin)
- DeviceIntPtr dev;
- WindowPtr *ppWin;
- WindowPtr *ppStopWin;
-{
- WindowPtr pFocusWin = dev->focus ? dev->focus->win : NoneWin;
-
- if (pFocusWin == NoneWin)
- { /* no focus -- events don't go anywhere */
- *ppWin = *ppStopWin = NULL;
- return;
- }
-
- if (pFocusWin == PointerRootWin)
- { /* focus follows the pointer */
- *ppWin = GetSpriteWindow();
- *ppStopWin = NULL; /* propogate all the way to the root */
- }
- else
- { /* a real window is set for the focus */
- WindowPtr pSpriteWin = GetSpriteWindow();
- *ppStopWin = pFocusWin->parent; /* don't go past the focus window */
-
- /* if the pointer is in a subwindow of the focus window, start
- * at that subwindow, else start at the focus window itself
- */
- if (IsParent(pFocusWin, pSpriteWin))
- *ppWin = pSpriteWin;
- else *ppWin = pFocusWin;
- }
-} /* SecurityDetermineEventPropogationLimits */
-
-
-/* SecurityCheckDeviceAccess
- *
- * Arguments:
- * client is the client attempting to access a device.
- * dev is the device being accessed.
- * fromRequest is TRUE if the device access is a direct result of
- * the client executing some request and FALSE if it is a
- * result of the server trying to send an event (e.g. KeymapNotify)
- * to the client.
- * Returns:
- * TRUE if the device access should be allowed, else FALSE.
- *
- * Side Effects:
- * An audit message is generated if access is denied.
- */
-
-Bool
-SecurityCheckDeviceAccess(client, dev, fromRequest)
- ClientPtr client;
- DeviceIntPtr dev;
- Bool fromRequest;
-{
- WindowPtr pWin, pStopWin;
- Bool untrusted_got_event;
- Bool found_event_window;
- Mask eventmask;
- int reqtype;
-
- /* trusted clients always allowed to do anything */
- if (client->trustLevel == XSecurityClientTrusted)
- return TRUE;
-
- /* device security other than keyboard is not implemented yet */
- if (dev != inputInfo.keyboard)
- return TRUE;
-
- /* some untrusted client wants access */
-
- if (fromRequest)
- {
- reqtype = ((xReq *)client->requestBuffer)->reqType;
- switch (reqtype)
- {
- /* never allow these */
- case X_ChangeKeyboardMapping:
- case X_ChangeKeyboardControl:
- case X_SetModifierMapping:
- SecurityAudit("client %d attempted request %d\n",
- client->index, reqtype);
- return FALSE;
- default:
- break;
- }
- }
-
- untrusted_got_event = FALSE;
- found_event_window = FALSE;
-
- if (dev->grab)
- {
- untrusted_got_event =
- ((rClient(dev->grab))->trustLevel != XSecurityClientTrusted);
- }
- else
- {
- SecurityDetermineEventPropogationLimits(dev, &pWin, &pStopWin);
-
- eventmask = KeyPressMask | KeyReleaseMask;
- while ( (pWin != pStopWin) && !found_event_window)
- {
- OtherClients *other;
-
- if (pWin->eventMask & eventmask)
- {
- found_event_window = TRUE;
- client = wClient(pWin);
- if (client->trustLevel != XSecurityClientTrusted)
- {
- untrusted_got_event = TRUE;
- }
- }
- if (wOtherEventMasks(pWin) & eventmask)
- {
- found_event_window = TRUE;
- for (other = wOtherClients(pWin); other; other = other->next)
- {
- if (other->mask & eventmask)
- {
- client = rClient(other);
- if (client->trustLevel != XSecurityClientTrusted)
- {
- untrusted_got_event = TRUE;
- break;
- }
- }
- }
- }
- if (wDontPropagateMask(pWin) & eventmask)
- break;
- pWin = pWin->parent;
- } /* while propogating the event */
- }
-
- /* allow access by untrusted clients only if an event would have gone
- * to an untrusted client
- */
-
- if (!untrusted_got_event)
- {
- char *devname = dev->name;
- if (!devname) devname = "unnamed";
- if (fromRequest)
- SecurityAudit("client %d attempted request %d device %d (%s)\n",
- client->index, reqtype, dev->id, devname);
- else
- SecurityAudit("client %d attempted to access device %d (%s)\n",
- client->index, dev->id, devname);
- }
- return untrusted_got_event;
-} /* SecurityCheckDeviceAccess */
-
-
-
-/* SecurityAuditResourceIDAccess
- *
- * Arguments:
- * client is the client doing the resource access.
- * id is the resource id.
- *
- * Returns: NULL
- *
- * Side Effects:
- * An audit message is generated with details of the denied
- * resource access.
- */
-
-static pointer
-SecurityAuditResourceIDAccess(client, id)
- ClientPtr client;
- XID id;
-{
- int cid = CLIENT_ID(id);
- int reqtype = ((xReq *)client->requestBuffer)->reqType;
- switch (reqtype)
- {
- case X_ChangeProperty:
- case X_DeleteProperty:
- case X_GetProperty:
- {
- xChangePropertyReq *req =
- (xChangePropertyReq *)client->requestBuffer;
- int propertyatom = req->property;
- char *propertyname = NameForAtom(propertyatom);
-
- SecurityAudit("client %d attempted request %d with window 0x%x property %s of client %d\n",
- client->index, reqtype, id, propertyname, cid);
- break;
- }
- default:
- {
- SecurityAudit("client %d attempted request %d with resource 0x%x of client %d\n",
- client->index, reqtype, id, cid);
- break;
- }
- }
- return NULL;
-} /* SecurityAuditResourceIDAccess */
-
-
-/* SecurityCheckResourceIDAccess
- *
- * This function gets plugged into client->CheckAccess and is called from
- * SecurityLookupIDByType/Class to determine if the client can access the
- * resource.
- *
- * Arguments:
- * client is the client doing the resource access.
- * id is the resource id.
- * rtype is its type or class.
- * access_mode represents the intended use of the resource; see
- * resource.h.
- * rval is a pointer to the resource structure for this resource.
- *
- * Returns:
- * If access is granted, the value of rval that was passed in, else NULL.
- *
- * Side Effects:
- * Disallowed resource accesses are audited.
- */
-
-static pointer
-SecurityCheckResourceIDAccess(client, id, rtype, access_mode, rval)
- ClientPtr client;
- XID id;
- RESTYPE rtype;
- Mask access_mode;
- pointer rval;
-{
- int cid = CLIENT_ID(id);
- int reqtype = ((xReq *)client->requestBuffer)->reqType;
-
- if (SecurityUnknownAccess == access_mode)
- return rval; /* for compatibility, we have to allow access */
-
- switch (reqtype)
- { /* these are always allowed */
- case X_QueryTree:
- case X_TranslateCoords:
- case X_GetGeometry:
- /* property access is controlled in SecurityCheckPropertyAccess */
- case X_GetProperty:
- case X_ChangeProperty:
- case X_DeleteProperty:
- case X_RotateProperties:
- case X_ListProperties:
- return rval;
- default:
- break;
- }
-
- if (cid != 0)
- { /* not a server-owned resource */
- /*
- * The following 'if' restricts clients to only access resources at
- * the same trustLevel. Since there are currently only two trust levels,
- * and trusted clients never call this function, this degenerates into
- * saying that untrusted clients can only access resources of other
- * untrusted clients. One way to add the notion of groups would be to
- * allow values other than Trusted (0) and Untrusted (1) for this field.
- * Clients at the same trust level would be able to use each other's
- * resources, but not those of clients at other trust levels. I haven't
- * tried it, but this probably mostly works already. The obvious
- * competing alternative for grouping clients for security purposes is to
- * use app groups. dpw
- */
- if (client->trustLevel == clients[cid]->trustLevel
-#ifdef XAPPGROUP
- || (RT_COLORMAP == rtype &&
- XagDefaultColormap (client) == (Colormap) id)
-#endif
- )
- return rval;
- else
- return SecurityAuditResourceIDAccess(client, id);
- }
- else /* server-owned resource - probably a default colormap or root window */
- {
- if (RT_WINDOW == rtype || RC_DRAWABLE == rtype)
- {
- switch (reqtype)
- { /* the following operations are allowed on root windows */
- case X_CreatePixmap:
- case X_CreateGC:
- case X_CreateWindow:
- case X_CreateColormap:
- case X_ListProperties:
- case X_GrabPointer:
- case X_UngrabButton:
- case X_QueryBestSize:
- case X_GetWindowAttributes:
- break;
- case X_SendEvent:
- { /* see if it is an event specified by the ICCCM */
- xSendEventReq *req = (xSendEventReq *)
- (client->requestBuffer);
- if (req->propagate == xTrue
- ||
- (req->eventMask != ColormapChangeMask &&
- req->eventMask != StructureNotifyMask &&
- req->eventMask !=
- (SubstructureRedirectMask|SubstructureNotifyMask)
- )
- ||
- (req->event.u.u.type != UnmapNotify &&
- req->event.u.u.type != ConfigureRequest &&
- req->event.u.u.type != ClientMessage
- )
- )
- { /* not an ICCCM event */
- return SecurityAuditResourceIDAccess(client, id);
- }
- break;
- } /* case X_SendEvent on root */
-
- case X_ChangeWindowAttributes:
- { /* Allow selection of PropertyNotify and StructureNotify
- * events on the root.
- */
- xChangeWindowAttributesReq *req =
- (xChangeWindowAttributesReq *)(client->requestBuffer);
- if (req->valueMask == CWEventMask)
- {
- CARD32 value = *((CARD32 *)(req + 1));
- if ( (value &
- ~(PropertyChangeMask|StructureNotifyMask)) == 0)
- break;
- }
- return SecurityAuditResourceIDAccess(client, id);
- } /* case X_ChangeWindowAttributes on root */
-
- default:
- {
-#ifdef LBX
- /* XXX really need per extension dispatching */
- if (reqtype == LbxReqCode) {
- switch (((xReq *)client->requestBuffer)->data) {
- case X_LbxGetProperty:
- case X_LbxChangeProperty:
- return rval;
- default:
- break;
- }
- }
-#endif
- /* others not allowed */
- return SecurityAuditResourceIDAccess(client, id);
- }
- }
- } /* end server-owned window or drawable */
- else if (SecurityAuthorizationResType == rtype)
- {
- SecurityAuthorizationPtr pAuth = (SecurityAuthorizationPtr)rval;
- if (pAuth->trustLevel != client->trustLevel)
- return SecurityAuditResourceIDAccess(client, id);
- }
- else if (RT_COLORMAP != rtype)
- { /* don't allow anything else besides colormaps */
- return SecurityAuditResourceIDAccess(client, id);
- }
- }
- return rval;
-} /* SecurityCheckResourceIDAccess */
-
-
-/* SecurityClientStateCallback
- *
- * Arguments:
- * pcbl is &ClientStateCallback.
- * nullata is NULL.
- * calldata is a pointer to a NewClientInfoRec (include/dixstruct.h)
- * which contains information about client state changes.
- *
- * Returns: nothing.
- *
- * Side Effects:
- *
- * If a new client is connecting, its authorization ID is copied to
- * client->authID. If this is a generated authorization, its reference
- * count is bumped, its timer is cancelled if it was running, and its
- * trustlevel is copied to client->trustLevel.
- *
- * If a client is disconnecting and the client was using a generated
- * authorization, the authorization's reference count is decremented, and
- * if it is now zero, the timer for this authorization is started.
- */
-
-static void
-SecurityClientStateCallback(pcbl, nulldata, calldata)
- CallbackListPtr *pcbl;
- pointer nulldata;
- pointer calldata;
-{
- NewClientInfoRec *pci = (NewClientInfoRec *)calldata;
- ClientPtr client = pci->client;
-
- switch (client->clientState)
- {
- case ClientStateRunning:
- {
- XID authId = AuthorizationIDOfClient(client);
- SecurityAuthorizationPtr pAuth;
-
- client->authId = authId;
- pAuth = (SecurityAuthorizationPtr)LookupIDByType(authId,
- SecurityAuthorizationResType);
- if (pAuth)
- { /* it is a generated authorization */
- pAuth->refcnt++;
- if (pAuth->refcnt == 1)
- {
- if (pAuth->timer) TimerCancel(pAuth->timer);
- }
- client->trustLevel = pAuth->trustLevel;
- if (client->trustLevel != XSecurityClientTrusted)
- {
- client->CheckAccess = SecurityCheckResourceIDAccess;
- client->requestVector = client->swapped ?
- SwappedUntrustedProcVector : UntrustedProcVector;
- }
- }
- break;
- }
- case ClientStateGone:
- case ClientStateRetained: /* client disconnected */
- {
- XID authId = client->authId;
- SecurityAuthorizationPtr pAuth;
-
- pAuth = (SecurityAuthorizationPtr)LookupIDByType(authId,
- SecurityAuthorizationResType);
- if (pAuth)
- { /* it is a generated authorization */
- pAuth->refcnt--;
- if (pAuth->refcnt == 0)
- {
- SecurityStartAuthorizationTimer(pAuth);
- }
- }
- break;
- }
- default: break;
- }
-} /* SecurityClientStateCallback */
-
-#ifdef LBX
-Bool
-SecuritySameLevel(client, authId)
- ClientPtr client;
- XID authId;
-{
- SecurityAuthorizationPtr pAuth;
-
- pAuth = (SecurityAuthorizationPtr)LookupIDByType(authId,
- SecurityAuthorizationResType);
- if (pAuth)
- return client->trustLevel == pAuth->trustLevel;
- return client->trustLevel == XSecurityClientTrusted;
-}
-#endif
-
-/* SecurityCensorImage
- *
- * Called after pScreen->GetImage to prevent pieces or trusted windows from
- * being returned in image data from an untrusted window.
- *
- * Arguments:
- * client is the client doing the GetImage.
- * pVisibleRegion is the visible region of the window.
- * widthBytesLine is the width in bytes of one horizontal line in pBuf.
- * pDraw is the source window.
- * x, y, w, h is the rectangle of image data from pDraw in pBuf.
- * format is the format of the image data in pBuf: ZPixmap or XYPixmap.
- * pBuf is the image data.
- *
- * Returns: nothing.
- *
- * Side Effects:
- * Any part of the rectangle (x, y, w, h) that is outside the visible
- * region of the window will be destroyed (overwritten) in pBuf.
- */
-void
-SecurityCensorImage(client, pVisibleRegion, widthBytesLine, pDraw, x, y, w, h,
- format, pBuf)
- ClientPtr client;
- RegionPtr pVisibleRegion;
- long widthBytesLine;
- DrawablePtr pDraw;
- int x, y, w, h;
- unsigned int format;
- char * pBuf;
-{
- RegionRec imageRegion; /* region representing x,y,w,h */
- RegionRec censorRegion; /* region to obliterate */
- BoxRec imageBox;
- int nRects;
-
- imageBox.x1 = x;
- imageBox.y1 = y;
- imageBox.x2 = x + w;
- imageBox.y2 = y + h;
- REGION_INIT(pScreen, &imageRegion, &imageBox, 1);
- REGION_INIT(pScreen, &censorRegion, NullBox, 0);
-
- /* censorRegion = imageRegion - visibleRegion */
- REGION_SUBTRACT(pScreen, &censorRegion, &imageRegion, pVisibleRegion);
- nRects = REGION_NUM_RECTS(&censorRegion);
- if (nRects > 0)
- { /* we have something to censor */
- GCPtr pScratchGC = NULL;
- PixmapPtr pPix = NULL;
- xRectangle *pRects = NULL;
- Bool failed = FALSE;
- int depth = 1;
- int bitsPerPixel = 1;
- int i;
- BoxPtr pBox;
-
- /* convert region to list-of-rectangles for PolyFillRect */
-
- pRects = (xRectangle *)ALLOCATE_LOCAL(nRects * sizeof(xRectangle *));
- if (!pRects)
- {
- failed = TRUE;
- goto failSafe;
- }
- for (pBox = REGION_RECTS(&censorRegion), i = 0;
- i < nRects;
- i++, pBox++)
- {
- pRects[i].x = pBox->x1;
- pRects[i].y = pBox->y1 - imageBox.y1;
- pRects[i].width = pBox->x2 - pBox->x1;
- pRects[i].height = pBox->y2 - pBox->y1;
- }
-
- /* use pBuf as a fake pixmap */
-
- if (format == ZPixmap)
- {
- depth = pDraw->depth;
- bitsPerPixel = pDraw->bitsPerPixel;
- }
-
- pPix = GetScratchPixmapHeader(pDraw->pScreen, w, h,
- depth, bitsPerPixel,
- widthBytesLine, (pointer)pBuf);
- if (!pPix)
- {
- failed = TRUE;
- goto failSafe;
- }
-
- pScratchGC = GetScratchGC(depth, pPix->drawable.pScreen);
- if (!pScratchGC)
- {
- failed = TRUE;
- goto failSafe;
- }
-
- ValidateGC(&pPix->drawable, pScratchGC);
- (* pScratchGC->ops->PolyFillRect)(&pPix->drawable,
- pScratchGC, nRects, pRects);
-
- failSafe:
- if (failed)
- {
- /* Censoring was not completed above. To be safe, wipe out
- * all the image data so that nothing trusted gets out.
- */
- bzero(pBuf, (int)(widthBytesLine * h));
- }
- if (pRects) DEALLOCATE_LOCAL(pRects);
- if (pScratchGC) FreeScratchGC(pScratchGC);
- if (pPix) FreeScratchPixmapHeader(pPix);
- }
- REGION_UNINIT(pScreen, &imageRegion);
- REGION_UNINIT(pScreen, &censorRegion);
-} /* SecurityCensorImage */
-
-/**********************************************************************/
-
-typedef struct _PropertyAccessRec {
- ATOM name;
- ATOM mustHaveProperty;
- char *mustHaveValue;
- char windowRestriction;
-#define SecurityAnyWindow 0
-#define SecurityRootWindow 1
-#define SecurityWindowWithProperty 2
- char readAction;
- char writeAction;
- char destroyAction;
- struct _PropertyAccessRec *next;
-} PropertyAccessRec, *PropertyAccessPtr;
-
-static PropertyAccessPtr PropertyAccessList = NULL;
-static char SecurityDefaultAction = SecurityErrorOperation;
-static char *SecurityPolicyFile = DEFAULTPOLICYFILE;
-static ATOM SecurityMaxPropertyName = 0;
-
-static char *SecurityKeywords[] = {
-#define SecurityKeywordComment 0
- "#",
-#define SecurityKeywordProperty 1
- "property",
-#define SecurityKeywordSitePolicy 2
- "sitepolicy",
-#define SecurityKeywordRoot 3
- "root",
-#define SecurityKeywordAny 4
- "any"
-};
-
-#define NUMKEYWORDS (sizeof(SecurityKeywords) / sizeof(char *))
-
-#undef PROPDEBUG
-/*#define PROPDEBUG 1*/
-
-static void
-SecurityFreePropertyAccessList()
-{
- while (PropertyAccessList)
- {
- PropertyAccessPtr freeit = PropertyAccessList;
- PropertyAccessList = PropertyAccessList->next;
- xfree(freeit);
- }
-} /* SecurityFreePropertyAccessList */
-
-#ifndef __EMX__
-#define SecurityIsWhitespace(c) ( (c == ' ') || (c == '\t') || (c == '\n') )
-#else
-#define SecurityIsWhitespace(c) ( (c == ' ') || (c == '\t') || (c == '\n') || (c == '\r') )
-#endif
-
-static char *
-SecuritySkipWhitespace(p)
- char *p;
-{
- while (SecurityIsWhitespace(*p))
- p++;
- return p;
-} /* SecuritySkipWhitespace */
-
-
-static char *
-SecurityParseString(rest)
- char **rest;
-{
- char *startOfString;
- char *s = *rest;
- char endChar = 0;
-
- s = SecuritySkipWhitespace(s);
-
- if (*s == '"' || *s == '\'')
- {
- endChar = *s++;
- startOfString = s;
- while (*s && (*s != endChar))
- s++;
- }
- else
- {
- startOfString = s;
- while (*s && !SecurityIsWhitespace(*s))
- s++;
- }
- if (*s)
- {
- *s = '\0';
- *rest = s + 1;
- return startOfString;
- }
- else
- {
- *rest = s;
- return (endChar) ? NULL : startOfString;
- }
-} /* SecurityParseString */
-
-
-static int
-SecurityParseKeyword(p)
- char **p;
-{
- int i;
- char *s = *p;
- s = SecuritySkipWhitespace(s);
- for (i = 0; i < NUMKEYWORDS; i++)
- {
- int len = strlen(SecurityKeywords[i]);
- if (strncmp(s, SecurityKeywords[i], len) == 0)
- {
- *p = s + len;
- return (i);
- }
- }
- *p = s;
- return -1;
-} /* SecurityParseKeyword */
-
-
-static Bool
-SecurityParsePropertyAccessRule(p)
- char *p;
-{
- char *propname;
- char c;
- char action = SecurityDefaultAction;
- char readAction, writeAction, destroyAction;
- PropertyAccessPtr pacl, prev, cur;
- ATOM atom;
- char *mustHaveProperty = NULL;
- char *mustHaveValue = NULL;
- Bool invalid;
- char windowRestriction;
- int size;
- int keyword;
-
- /* get property name */
- propname = SecurityParseString(&p);
- if (!propname || (strlen(propname) == 0))
- return FALSE;
-
- /* get window on which property must reside for rule to apply */
-
- keyword = SecurityParseKeyword(&p);
- if (keyword == SecurityKeywordRoot)
- windowRestriction = SecurityRootWindow;
- else if (keyword == SecurityKeywordAny)
- windowRestriction = SecurityAnyWindow;
- else /* not root or any, must be a property name */
- {
- mustHaveProperty = SecurityParseString(&p);
- if (!mustHaveProperty || (strlen(mustHaveProperty) == 0))
- return FALSE;
- windowRestriction = SecurityWindowWithProperty;
- p = SecuritySkipWhitespace(p);
- if (*p == '=')
- { /* property value is specified too */
- p++; /* skip over '=' */
- mustHaveValue = SecurityParseString(&p);
- if (!mustHaveValue)
- return FALSE;
- }
- }
-
- /* get operations and actions */
-
- invalid = FALSE;
- readAction = writeAction = destroyAction = SecurityDefaultAction;
- while ( (c = *p++) && !invalid)
- {
- switch (c)
- {
- case 'i': action = SecurityIgnoreOperation; break;
- case 'a': action = SecurityAllowOperation; break;
- case 'e': action = SecurityErrorOperation; break;
-
- case 'r': readAction = action; break;
- case 'w': writeAction = action; break;
- case 'd': destroyAction = action; break;
-
- default :
- if (!SecurityIsWhitespace(c))
- invalid = TRUE;
- break;
- }
- }
- if (invalid)
- return FALSE;
-
- /* We've successfully collected all the information needed for this
- * property access rule. Now record it in a PropertyAccessRec.
- */
- size = sizeof(PropertyAccessRec);
-
- /* If there is a property value string, allocate space for it
- * right after the PropertyAccessRec.
- */
- if (mustHaveValue)
- size += strlen(mustHaveValue) + 1;
- pacl = (PropertyAccessPtr)Xalloc(size);
- if (!pacl)
- return FALSE;
-
- pacl->name = MakeAtom(propname, strlen(propname), TRUE);
- if (pacl->name == BAD_RESOURCE)
- {
- Xfree(pacl);
- return FALSE;
- }
- if (mustHaveProperty)
- {
- pacl->mustHaveProperty = MakeAtom(mustHaveProperty,
- strlen(mustHaveProperty), TRUE);
- if (pacl->mustHaveProperty == BAD_RESOURCE)
- {
- Xfree(pacl);
- return FALSE;
- }
- }
- else
- pacl->mustHaveProperty = 0;
-
- if (mustHaveValue)
- {
- pacl->mustHaveValue = (char *)(pacl + 1);
- strcpy(pacl->mustHaveValue, mustHaveValue);
- }
- else
- pacl->mustHaveValue = NULL;
-
- SecurityMaxPropertyName = max(SecurityMaxPropertyName, pacl->name);
-
- pacl->windowRestriction = windowRestriction;
- pacl->readAction = readAction;
- pacl->writeAction = writeAction;
- pacl->destroyAction = destroyAction;
-
- /* link the new rule into the list of rules in order of increasing
- * property name (atom) value to make searching easier
- */
-
- for (prev = NULL, cur = PropertyAccessList;
- cur && cur->name <= pacl->name;
- prev = cur, cur = cur->next)
- ;
- if (!prev)
- {
- pacl->next = cur;
- PropertyAccessList = pacl;
- }
- else
- {
- prev->next = pacl;
- pacl->next = cur;
- }
- return TRUE;
-} /* SecurityParsePropertyAccessRule */
-
-static char **SecurityPolicyStrings = NULL;
-static int nSecurityPolicyStrings = 0;
-
-static Bool
-SecurityParseSitePolicy(p)
- char *p;
-{
- char *policyStr = SecurityParseString(&p);
- char *copyPolicyStr;
- char **newStrings;
-
- if (!policyStr)
- return FALSE;
-
- copyPolicyStr = (char *)Xalloc(strlen(policyStr) + 1);
- if (!copyPolicyStr)
- return TRUE;
- strcpy(copyPolicyStr, policyStr);
- newStrings = (char **)Xrealloc(SecurityPolicyStrings,
- sizeof (char *) * (nSecurityPolicyStrings + 1));
- if (!newStrings)
- {
- Xfree(copyPolicyStr);
- return TRUE;
- }
-
- SecurityPolicyStrings = newStrings;
- SecurityPolicyStrings[nSecurityPolicyStrings++] = copyPolicyStr;
-
-} /* SecurityParseSitePolicy */
-
-
-char **
-SecurityGetSitePolicyStrings(n)
- int *n;
-{
- *n = nSecurityPolicyStrings;
- return SecurityPolicyStrings;
-} /* SecurityGetSitePolicyStrings */
-
-static void
-SecurityFreeSitePolicyStrings()
-{
- if (SecurityPolicyStrings)
- {
- assert(nSecurityPolicyStrings);
- while (nSecurityPolicyStrings--)
- {
- Xfree(SecurityPolicyStrings[nSecurityPolicyStrings]);
- }
- Xfree(SecurityPolicyStrings);
- SecurityPolicyStrings = NULL;
- nSecurityPolicyStrings = 0;
- }
-} /* SecurityFreeSitePolicyStrings */
-
-
-static void
-SecurityLoadPropertyAccessList()
-{
- FILE *f;
- int lineNumber = 0;
-
- SecurityMaxPropertyName = 0;
-
- if (!SecurityPolicyFile)
- return;
-
-#ifndef __EMX__
- f = fopen(SecurityPolicyFile, "r");
-#else
- f = fopen((char*)__XOS2RedirRoot(SecurityPolicyFile), "r");
-#endif
- if (!f)
- {
- ErrorF("error opening security policy file %s\n",
- SecurityPolicyFile);
- return;
- }
-
- while (!feof(f))
- {
- char buf[200];
- Bool validLine;
- char *p;
-
- if (!(p = fgets(buf, sizeof(buf), f)))
- break;
- lineNumber++;
-
- /* if first line, check version number */
- if (lineNumber == 1)
- {
- char *v = SecurityParseString(&p);
- if (strcmp(v, SECURITY_POLICY_FILE_VERSION) != 0)
- {
- ErrorF("%s: invalid security policy file version, ignoring file\n",
- SecurityPolicyFile);
- break;
- }
- validLine = TRUE;
- }
- else
- {
- switch (SecurityParseKeyword(&p))
- {
- case SecurityKeywordComment:
- validLine = TRUE;
- break;
-
- case SecurityKeywordProperty:
- validLine = SecurityParsePropertyAccessRule(p);
- break;
-
- case SecurityKeywordSitePolicy:
- validLine = SecurityParseSitePolicy(p);
- break;
-
- default:
- validLine = (*p == '\0'); /* blank lines OK, others not */
- break;
- }
- }
-
- if (!validLine)
- ErrorF("Line %d of %s invalid, ignoring\n",
- lineNumber, SecurityPolicyFile);
- } /* end while more input */
-
-#ifdef PROPDEBUG
- {
- PropertyAccessPtr pacl;
- char *op = "aie";
- for (pacl = PropertyAccessList; pacl; pacl = pacl->next)
- {
- ErrorF("property %s ", NameForAtom(pacl->name));
- switch (pacl->windowRestriction)
- {
- case SecurityAnyWindow: ErrorF("any "); break;
- case SecurityRootWindow: ErrorF("root "); break;
- case SecurityWindowWithProperty:
- {
- ErrorF("%s ", NameForAtom(pacl->mustHaveProperty));
- if (pacl->mustHaveValue)
- ErrorF(" = \"%s\" ", pacl->mustHaveValue);
-
- }
- break;
- }
- ErrorF("%cr %cw %cd\n", op[pacl->readAction],
- op[pacl->writeAction], op[pacl->destroyAction]);
- }
- }
-#endif /* PROPDEBUG */
-
- fclose(f);
-} /* SecurityLoadPropertyAccessList */
-
-
-static Bool
-SecurityMatchString(ws, cs)
- char *ws;
- char *cs;
-{
- while (*ws && *cs)
- {
- if (*ws == '*')
- {
- Bool match = FALSE;
- ws++;
- while (!(match = SecurityMatchString(ws, cs)) && *cs)
- {
- cs++;
- }
- return match;
- }
- else if (*ws == *cs)
- {
- ws++;
- cs++;
- }
- else break;
- }
- return ( ( (*ws == '\0') || ((*ws == '*') && *(ws+1) == '\0') )
- && (*cs == '\0') );
-} /* SecurityMatchString */
-
-#ifdef PROPDEBUG
-#include <sys/types.h>
-#include <sys/stat.h>
-#endif
-
-
-char
-SecurityCheckPropertyAccess(client, pWin, propertyName, access_mode)
- ClientPtr client;
- WindowPtr pWin;
- ATOM propertyName;
- Mask access_mode;
-{
- PropertyAccessPtr pacl;
- char action = SecurityDefaultAction;
-
- /* if client trusted or window untrusted, allow operation */
-
- if ( (client->trustLevel == XSecurityClientTrusted) ||
- (wClient(pWin)->trustLevel != XSecurityClientTrusted) )
- return SecurityAllowOperation;
-
-#ifdef PROPDEBUG
- /* For testing, it's more convenient if the property rules file gets
- * reloaded whenever it changes, so we can rapidly try things without
- * having to reset the server.
- */
- {
- struct stat buf;
- static time_t lastmod = 0;
- int ret = stat(SecurityPolicyFile , &buf);
- if ( (ret == 0) && (buf.st_mtime > lastmod) )
- {
- ErrorF("reloading property rules\n");
- SecurityFreePropertyAccessList();
- SecurityLoadPropertyAccessList();
- lastmod = buf.st_mtime;
- }
- }
-#endif
-
- /* If the property atom is bigger than any atoms on the list,
- * we know we won't find it, so don't even bother looking.
- */
- if (propertyName <= SecurityMaxPropertyName)
- {
- /* untrusted client operating on trusted window; see if it's allowed */
-
- for (pacl = PropertyAccessList; pacl; pacl = pacl->next)
- {
- if (pacl->name < propertyName)
- continue;
- if (pacl->name > propertyName)
- break;
-
- /* pacl->name == propertyName, so see if it applies to this window */
-
- switch (pacl->windowRestriction)
- {
- case SecurityAnyWindow: /* always applies */
- break;
-
- case SecurityRootWindow:
- {
- /* if not a root window, this rule doesn't apply */
- if (pWin->parent)
- continue;
- }
- break;
-
- case SecurityWindowWithProperty:
- {
- PropertyPtr pProp = wUserProps (pWin);
- Bool match = FALSE;
- char *p;
- char *pEndData;
-
- while (pProp)
- {
- if (pProp->propertyName == pacl->mustHaveProperty)
- break;
- pProp = pProp->next;
- }
- if (!pProp)
- continue;
- if (!pacl->mustHaveValue)
- break;
- if (pProp->type != XA_STRING || pProp->format != 8)
- continue;
-
- p = pProp->data;
- pEndData = ((char *)pProp->data) + pProp->size;
- while (!match && p < pEndData)
- {
- if (SecurityMatchString(pacl->mustHaveValue, p))
- match = TRUE;
- else
- { /* skip to the next string */
- while (*p++ && p < pEndData)
- ;
- }
- }
- if (!match)
- continue;
- }
- break; /* end case SecurityWindowWithProperty */
- } /* end switch on windowRestriction */
-
- /* If we get here, the property access rule pacl applies.
- * If pacl doesn't apply, something above should have
- * executed a continue, which will skip the follwing code.
- */
- action = SecurityAllowOperation;
- if (access_mode & SecurityReadAccess)
- action = max(action, pacl->readAction);
- if (access_mode & SecurityWriteAccess)
- action = max(action, pacl->writeAction);
- if (access_mode & SecurityDestroyAccess)
- action = max(action, pacl->destroyAction);
- break;
- } /* end for each pacl */
- } /* end if propertyName <= SecurityMaxPropertyName */
-
- if (SecurityAllowOperation != action)
- { /* audit the access violation */
- int cid = CLIENT_ID(pWin->drawable.id);
- int reqtype = ((xReq *)client->requestBuffer)->reqType;
- char *actionstr = (SecurityIgnoreOperation == action) ?
- "ignored" : "error";
- SecurityAudit("client %d attempted request %d with window 0x%x property %s (atom 0x%x) of client %d, %s\n",
- client->index, reqtype, pWin->drawable.id,
- NameForAtom(propertyName), propertyName, cid, actionstr);
- }
- return action;
-} /* SecurityCheckPropertyAccess */
-
-
-/* SecurityResetProc
- *
- * Arguments:
- * extEntry is the extension information for the security extension.
- *
- * Returns: nothing.
- *
- * Side Effects:
- * Performs any cleanup needed by Security at server shutdown time.
- */
-
-static void
-SecurityResetProc(extEntry)
- ExtensionEntry *extEntry;
-{
- SecurityFreePropertyAccessList();
- SecurityFreeSitePolicyStrings();
-} /* SecurityResetProc */
-
-
-int
-XSecurityOptions(argc, argv, i)
- int argc;
- char **argv;
- int i;
-{
- if (strcmp(argv[i], "-sp") == 0)
- {
- if (i < argc)
- SecurityPolicyFile = argv[++i];
- return (i + 1);
- }
- return (i);
-} /* XSecurityOptions */
-
-
-
-/* SecurityExtensionInit
- *
- * Arguments: none.
- *
- * Returns: nothing.
- *
- * Side Effects:
- * Enables the Security extension if possible.
- */
-
-void
-SecurityExtensionInit()
-{
- ExtensionEntry *extEntry;
- int i;
-
- SecurityAuthorizationResType =
- CreateNewResourceType(SecurityDeleteAuthorization);
-
- RTEventClient = CreateNewResourceType(
- SecurityDeleteAuthorizationEventClient);
-
- if (!SecurityAuthorizationResType || !RTEventClient)
- return;
-
- RTEventClient |= RC_NEVERRETAIN;
-
- if (!AddCallback(&ClientStateCallback, SecurityClientStateCallback, NULL))
- return;
-
- extEntry = AddExtension(SECURITY_EXTENSION_NAME,
- XSecurityNumberEvents, XSecurityNumberErrors,
- ProcSecurityDispatch, SProcSecurityDispatch,
- SecurityResetProc, StandardMinorOpcode);
-
- SecurityErrorBase = extEntry->errorBase;
- SecurityEventBase = extEntry->eventBase;
-
- EventSwapVector[SecurityEventBase + XSecurityAuthorizationRevoked] =
- SwapSecurityAuthorizationRevokedEvent;
-
- /* initialize untrusted proc vectors */
-
- for (i = 0; i < 128; i++)
- {
- UntrustedProcVector[i] = ProcVector[i];
- SwappedUntrustedProcVector[i] = SwappedProcVector[i];
- }
-
- /* make sure insecure extensions are not allowed */
-
- for (i = 128; i < 256; i++)
- {
- if (!UntrustedProcVector[i])
- {
- UntrustedProcVector[i] = ProcBadRequest;
- SwappedUntrustedProcVector[i] = ProcBadRequest;
- }
- }
-
- SecurityLoadPropertyAccessList();
-
-} /* SecurityExtensionInit */
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* $TOG: shape.c /main/37 1997/05/22 10:11:40 kaleb $ */
-
-
-
-
-/* $XFree86: xc/programs/Xserver/Xext/shape.c,v 3.1.2.1 1997/05/23 12:19:34 dawes Exp $ */
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include <stdio.h>
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "os.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "extnsionst.h"
-#include "dixstruct.h"
-#include "resource.h"
-#include "opaque.h"
-#define _SHAPE_SERVER_ /* don't want Xlib structures */
-#include "shapestr.h"
-#include "regionstr.h"
-#include "gcstruct.h"
-
-typedef RegionPtr (*CreateDftPtr)(
-#if NeedNestedPrototypes
- WindowPtr /* pWin */
-#endif
- );
-
-static int ShapeFreeClient(
-#if NeedFunctionPrototypes
- pointer /* data */,
- XID /* id */
-#endif
- );
-static int ShapeFreeEvents(
-#if NeedFunctionPrototypes
- pointer /* data */,
- XID /* id */
-#endif
- );
-static void SendShapeNotify(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- int /* which */
-#endif
- );
-static void ShapeResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry * /* extEntry */
-#endif
- );
-static void SShapeNotifyEvent(
-#if NeedFunctionPrototypes
- xShapeNotifyEvent * /* from */,
- xShapeNotifyEvent * /* to */
-#endif
- );
-static int
-RegionOperate (
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- WindowPtr /* pWin */,
- int /* kind */,
- RegionPtr * /* destRgnp */,
- RegionPtr /* srcRgn */,
- int /* op */,
- int /* xoff */,
- int /* yoff */,
- CreateDftPtr /* create */
-#endif
- );
-
-#if NeedFunctionPrototypes
-#define CREATE_PROC(func) RegionPtr func(WindowPtr /* pWin */)
-#else
-#define CREATE_PROC(func) RegionPtr func(/* WindowPtr pWin */)
-#endif
-
-static CREATE_PROC(CreateBoundingShape);
-static CREATE_PROC(CreateClipShape);
-
-#undef CREATE_PROC
-
-static DISPATCH_PROC(ProcShapeCombine);
-static DISPATCH_PROC(ProcShapeDispatch);
-static DISPATCH_PROC(ProcShapeGetRectangles);
-static DISPATCH_PROC(ProcShapeInputSelected);
-static DISPATCH_PROC(ProcShapeMask);
-static DISPATCH_PROC(ProcShapeOffset);
-static DISPATCH_PROC(ProcShapeQueryExtents);
-static DISPATCH_PROC(ProcShapeQueryVersion);
-static DISPATCH_PROC(ProcShapeRectangles);
-static DISPATCH_PROC(ProcShapeSelectInput);
-static DISPATCH_PROC(SProcShapeCombine);
-static DISPATCH_PROC(SProcShapeDispatch);
-static DISPATCH_PROC(SProcShapeGetRectangles);
-static DISPATCH_PROC(SProcShapeInputSelected);
-static DISPATCH_PROC(SProcShapeMask);
-static DISPATCH_PROC(SProcShapeOffset);
-static DISPATCH_PROC(SProcShapeQueryExtents);
-static DISPATCH_PROC(SProcShapeQueryVersion);
-static DISPATCH_PROC(SProcShapeRectangles);
-static DISPATCH_PROC(SProcShapeSelectInput);
-
-static unsigned char ShapeReqCode = 0;
-static int ShapeEventBase = 0;
-static RESTYPE ClientType, EventType; /* resource types for event masks */
-
-/*
- * each window has a list of clients requesting
- * ShapeNotify events. Each client has a resource
- * for each window it selects ShapeNotify input for,
- * this resource is used to delete the ShapeNotifyRec
- * entry from the per-window queue.
- */
-
-typedef struct _ShapeEvent *ShapeEventPtr;
-
-typedef struct _ShapeEvent {
- ShapeEventPtr next;
- ClientPtr client;
- WindowPtr window;
- XID clientResource;
-} ShapeEventRec;
-
-/****************
- * ShapeExtensionInit
- *
- * Called from InitExtensions in main() or from QueryExtension() if the
- * extension is dynamically loaded.
- *
- ****************/
-
-void
-ShapeExtensionInit()
-{
- ExtensionEntry *extEntry;
-
- ClientType = CreateNewResourceType(ShapeFreeClient);
- EventType = CreateNewResourceType(ShapeFreeEvents);
- if (ClientType && EventType &&
- (extEntry = AddExtension(SHAPENAME, ShapeNumberEvents, 0,
- ProcShapeDispatch, SProcShapeDispatch,
- ShapeResetProc, StandardMinorOpcode)))
- {
- ShapeReqCode = (unsigned char)extEntry->base;
- ShapeEventBase = extEntry->eventBase;
- EventSwapVector[ShapeEventBase] = (EventSwapPtr) SShapeNotifyEvent;
- }
-}
-
-/*ARGSUSED*/
-static void
-ShapeResetProc (extEntry)
-ExtensionEntry *extEntry;
-{
-}
-
-static int
-RegionOperate (client, pWin, kind, destRgnp, srcRgn, op, xoff, yoff, create)
- ClientPtr client;
- WindowPtr pWin;
- int kind;
- RegionPtr *destRgnp, srcRgn;
- int op;
- int xoff, yoff;
- CreateDftPtr create; /* creates a reasonable *destRgnp */
-{
- ScreenPtr pScreen = pWin->drawable.pScreen;
-
- if (srcRgn && (xoff || yoff))
- REGION_TRANSLATE(pScreen, srcRgn, xoff, yoff);
- if (!pWin->parent)
- {
- if (srcRgn)
- REGION_DESTROY(pScreen, srcRgn);
- return Success;
- }
- switch (op) {
- case ShapeSet:
- if (*destRgnp)
- REGION_DESTROY(pScreen, *destRgnp);
- *destRgnp = srcRgn;
- srcRgn = 0;
- break;
- case ShapeUnion:
- if (*destRgnp && srcRgn)
- REGION_UNION(pScreen, *destRgnp, *destRgnp, srcRgn);
- break;
- case ShapeIntersect:
- if (*destRgnp && srcRgn)
- REGION_INTERSECT(pScreen, *destRgnp, *destRgnp, srcRgn);
- else {
- *destRgnp = srcRgn;
- srcRgn = 0;
- }
- break;
- case ShapeSubtract:
- if (!*destRgnp)
- *destRgnp = (*create)(pWin);
- if (srcRgn)
- REGION_SUBTRACT(pScreen, *destRgnp, *destRgnp, srcRgn);
- break;
- case ShapeInvert:
- if (!*destRgnp)
- *destRgnp = REGION_CREATE(pScreen, (BoxPtr) 0, 0);
- else if (srcRgn)
- REGION_SUBTRACT(pScreen, *destRgnp, srcRgn, *destRgnp);
- break;
- default:
- client->errorValue = op;
- return BadValue;
- }
- if (srcRgn)
- REGION_DESTROY(pScreen, srcRgn);
- (*pScreen->SetShape) (pWin);
- SendShapeNotify (pWin, kind);
- return Success;
-}
-
-static RegionPtr
-CreateBoundingShape (pWin)
- WindowPtr pWin;
-{
- BoxRec extents;
-
- extents.x1 = -wBorderWidth (pWin);
- extents.y1 = -wBorderWidth (pWin);
- extents.x2 = pWin->drawable.width + wBorderWidth (pWin);
- extents.y2 = pWin->drawable.height + wBorderWidth (pWin);
- return REGION_CREATE(pWin->drawable.pScreen, &extents, 1);
-}
-
-static RegionPtr
-CreateClipShape (pWin)
- WindowPtr pWin;
-{
- BoxRec extents;
-
- extents.x1 = 0;
- extents.y1 = 0;
- extents.x2 = pWin->drawable.width;
- extents.y2 = pWin->drawable.height;
- return REGION_CREATE(pWin->drawable.pScreen, &extents, 1);
-}
-
-static int
-ProcShapeQueryVersion (client)
- register ClientPtr client;
-{
- xShapeQueryVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH (xShapeQueryVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = SHAPE_MAJOR_VERSION;
- rep.minorVersion = SHAPE_MINOR_VERSION;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swaps(&rep.majorVersion, n);
- swaps(&rep.minorVersion, n);
- }
- WriteToClient(client, sizeof (xShapeQueryVersionReply), (char *)&rep);
- return (client->noClientException);
-}
-
-/*****************
- * ProcShapeRectangles
- *
- *****************/
-
-static int
-ProcShapeRectangles (client)
- register ClientPtr client;
-{
- WindowPtr pWin;
- ScreenPtr pScreen;
- REQUEST(xShapeRectanglesReq);
- xRectangle *prects;
- int nrects, ctype;
- RegionPtr srcRgn;
- RegionPtr *destRgn;
- CreateDftPtr createDefault;
- int destBounding;
-
- REQUEST_AT_LEAST_SIZE (xShapeRectanglesReq);
- UpdateCurrentTime();
- pWin = LookupWindow (stuff->dest, client);
- if (!pWin)
- return BadWindow;
- switch (stuff->destKind) {
- case ShapeBounding:
- destBounding = 1;
- createDefault = CreateBoundingShape;
- break;
- case ShapeClip:
- destBounding = 0;
- createDefault = CreateClipShape;
- break;
- default:
- client->errorValue = stuff->destKind;
- return BadValue;
- }
- if ((stuff->ordering != Unsorted) && (stuff->ordering != YSorted) &&
- (stuff->ordering != YXSorted) && (stuff->ordering != YXBanded))
- {
- client->errorValue = stuff->ordering;
- return BadValue;
- }
- pScreen = pWin->drawable.pScreen;
- nrects = ((stuff->length << 2) - sizeof(xShapeRectanglesReq));
- if (nrects & 4)
- return BadLength;
- nrects >>= 3;
- prects = (xRectangle *) &stuff[1];
- ctype = VerifyRectOrder(nrects, prects, (int)stuff->ordering);
- if (ctype < 0)
- return BadMatch;
- srcRgn = RECTS_TO_REGION(pScreen, nrects, prects, ctype);
-
- if (!pWin->optional)
- MakeWindowOptional (pWin);
- if (destBounding)
- destRgn = &pWin->optional->boundingShape;
- else
- destRgn = &pWin->optional->clipShape;
-
- return RegionOperate (client, pWin, (int)stuff->destKind,
- destRgn, srcRgn, (int)stuff->op,
- stuff->xOff, stuff->yOff, createDefault);
-}
-
-/**************
- * ProcShapeMask
- **************/
-
-static int
-ProcShapeMask (client)
- register ClientPtr client;
-{
- WindowPtr pWin;
- ScreenPtr pScreen;
- REQUEST(xShapeMaskReq);
- RegionPtr srcRgn;
- RegionPtr *destRgn;
- PixmapPtr pPixmap;
- CreateDftPtr createDefault;
- int destBounding;
-
- REQUEST_SIZE_MATCH (xShapeMaskReq);
- UpdateCurrentTime();
- pWin = SecurityLookupWindow (stuff->dest, client, SecurityWriteAccess);
- if (!pWin)
- return BadWindow;
- switch (stuff->destKind) {
- case ShapeBounding:
- destBounding = 1;
- createDefault = CreateBoundingShape;
- break;
- case ShapeClip:
- destBounding = 0;
- createDefault = CreateClipShape;
- break;
- default:
- client->errorValue = stuff->destKind;
- return BadValue;
- }
- pScreen = pWin->drawable.pScreen;
- if (stuff->src == None)
- srcRgn = 0;
- else {
- pPixmap = (PixmapPtr) SecurityLookupIDByType(client, stuff->src,
- RT_PIXMAP, SecurityReadAccess);
- if (!pPixmap)
- return BadPixmap;
- if (pPixmap->drawable.pScreen != pScreen ||
- pPixmap->drawable.depth != 1)
- return BadMatch;
- srcRgn = BITMAP_TO_REGION(pScreen, pPixmap);
- if (!srcRgn)
- return BadAlloc;
- }
-
- if (!pWin->optional)
- MakeWindowOptional (pWin);
- if (destBounding)
- destRgn = &pWin->optional->boundingShape;
- else
- destRgn = &pWin->optional->clipShape;
-
- return RegionOperate (client, pWin, (int)stuff->destKind,
- destRgn, srcRgn, (int)stuff->op,
- stuff->xOff, stuff->yOff, createDefault);
-}
-
-/************
- * ProcShapeCombine
- ************/
-
-static int
-ProcShapeCombine (client)
- register ClientPtr client;
-{
- WindowPtr pSrcWin, pDestWin;
- ScreenPtr pScreen;
- REQUEST(xShapeCombineReq);
- RegionPtr srcRgn;
- RegionPtr *destRgn;
- CreateDftPtr createDefault;
- CreateDftPtr createSrc;
- RegionPtr tmp;
- int destBounding;
-
- REQUEST_SIZE_MATCH (xShapeCombineReq);
- UpdateCurrentTime();
- pDestWin = LookupWindow (stuff->dest, client);
- if (!pDestWin)
- return BadWindow;
- if (!pDestWin->optional)
- MakeWindowOptional (pDestWin);
- switch (stuff->destKind) {
- case ShapeBounding:
- destBounding = 1;
- createDefault = CreateBoundingShape;
- break;
- case ShapeClip:
- destBounding = 0;
- createDefault = CreateClipShape;
- break;
- default:
- client->errorValue = stuff->destKind;
- return BadValue;
- }
- pScreen = pDestWin->drawable.pScreen;
-
- pSrcWin = LookupWindow (stuff->src, client);
- if (!pSrcWin)
- return BadWindow;
- switch (stuff->srcKind) {
- case ShapeBounding:
- srcRgn = wBoundingShape (pSrcWin);
- createSrc = CreateBoundingShape;
- break;
- case ShapeClip:
- srcRgn = wClipShape (pSrcWin);
- createSrc = CreateClipShape;
- break;
- default:
- client->errorValue = stuff->srcKind;
- return BadValue;
- }
- if (pSrcWin->drawable.pScreen != pScreen)
- {
- return BadMatch;
- }
-
- if (srcRgn) {
- tmp = REGION_CREATE(pScreen, (BoxPtr) 0, 0);
- REGION_COPY(pScreen, tmp, srcRgn);
- srcRgn = tmp;
- } else
- srcRgn = (*createSrc) (pSrcWin);
-
- if (!pDestWin->optional)
- MakeWindowOptional (pDestWin);
- if (destBounding)
- destRgn = &pDestWin->optional->boundingShape;
- else
- destRgn = &pDestWin->optional->clipShape;
-
- return RegionOperate (client, pDestWin, (int)stuff->destKind,
- destRgn, srcRgn, (int)stuff->op,
- stuff->xOff, stuff->yOff, createDefault);
-}
-
-/*************
- * ProcShapeOffset
- *************/
-
-static int
-ProcShapeOffset (client)
- register ClientPtr client;
-{
- WindowPtr pWin;
- ScreenPtr pScreen;
- REQUEST(xShapeOffsetReq);
- RegionPtr srcRgn;
-
- REQUEST_SIZE_MATCH (xShapeOffsetReq);
- UpdateCurrentTime();
- pWin = LookupWindow (stuff->dest, client);
- if (!pWin)
- return BadWindow;
- switch (stuff->destKind) {
- case ShapeBounding:
- srcRgn = wBoundingShape (pWin);
- break;
- case ShapeClip:
- srcRgn = wClipShape(pWin);
- break;
- default:
- client->errorValue = stuff->destKind;
- return BadValue;
- }
- pScreen = pWin->drawable.pScreen;
- if (srcRgn)
- {
- REGION_TRANSLATE(pScreen, srcRgn, stuff->xOff, stuff->yOff);
- (*pScreen->SetShape) (pWin);
- }
- SendShapeNotify (pWin, (int)stuff->destKind);
- return Success;
-}
-
-static int
-ProcShapeQueryExtents (client)
- register ClientPtr client;
-{
- REQUEST(xShapeQueryExtentsReq);
- WindowPtr pWin;
- xShapeQueryExtentsReply rep;
- BoxRec extents, *pExtents;
- register int n;
-
- REQUEST_SIZE_MATCH (xShapeQueryExtentsReq);
- pWin = LookupWindow (stuff->window, client);
- if (!pWin)
- return BadWindow;
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.boundingShaped = (wBoundingShape(pWin) != 0);
- rep.clipShaped = (wClipShape(pWin) != 0);
- if (wBoundingShape(pWin)) {
- /* this is done in two steps because of a compiler bug on SunOS 4.1.3 */
- pExtents = REGION_EXTENTS(pWin->drawable.pScreen, wBoundingShape(pWin));
- extents = *pExtents;
- } else {
- extents.x1 = -wBorderWidth (pWin);
- extents.y1 = -wBorderWidth (pWin);
- extents.x2 = pWin->drawable.width + wBorderWidth (pWin);
- extents.y2 = pWin->drawable.height + wBorderWidth (pWin);
- }
- rep.xBoundingShape = extents.x1;
- rep.yBoundingShape = extents.y1;
- rep.widthBoundingShape = extents.x2 - extents.x1;
- rep.heightBoundingShape = extents.y2 - extents.y1;
- if (wClipShape(pWin)) {
- /* this is done in two steps because of a compiler bug on SunOS 4.1.3 */
- pExtents = REGION_EXTENTS(pWin->drawable.pScreen, wClipShape(pWin));
- extents = *pExtents;
- } else {
- extents.x1 = 0;
- extents.y1 = 0;
- extents.x2 = pWin->drawable.width;
- extents.y2 = pWin->drawable.height;
- }
- rep.xClipShape = extents.x1;
- rep.yClipShape = extents.y1;
- rep.widthClipShape = extents.x2 - extents.x1;
- rep.heightClipShape = extents.y2 - extents.y1;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swaps(&rep.xBoundingShape, n);
- swaps(&rep.yBoundingShape, n);
- swaps(&rep.widthBoundingShape, n);
- swaps(&rep.heightBoundingShape, n);
- swaps(&rep.xClipShape, n);
- swaps(&rep.yClipShape, n);
- swaps(&rep.widthClipShape, n);
- swaps(&rep.heightClipShape, n);
- }
- WriteToClient(client, sizeof (xShapeQueryExtentsReply), (char *)&rep);
- return (client->noClientException);
-}
-
-/*ARGSUSED*/
-static int
-ShapeFreeClient (data, id)
- pointer data;
- XID id;
-{
- ShapeEventPtr pShapeEvent;
- WindowPtr pWin;
- ShapeEventPtr *pHead, pCur, pPrev;
-
- pShapeEvent = (ShapeEventPtr) data;
- pWin = pShapeEvent->window;
- pHead = (ShapeEventPtr *) LookupIDByType(pWin->drawable.id, EventType);
- if (pHead) {
- pPrev = 0;
- for (pCur = *pHead; pCur && pCur != pShapeEvent; pCur=pCur->next)
- pPrev = pCur;
- if (pCur)
- {
- if (pPrev)
- pPrev->next = pShapeEvent->next;
- else
- *pHead = pShapeEvent->next;
- }
- }
- xfree ((pointer) pShapeEvent);
- return Success;
-}
-
-/*ARGSUSED*/
-static int
-ShapeFreeEvents (data, id)
- pointer data;
- XID id;
-{
- ShapeEventPtr *pHead, pCur, pNext;
-
- pHead = (ShapeEventPtr *) data;
- for (pCur = *pHead; pCur; pCur = pNext) {
- pNext = pCur->next;
- FreeResource (pCur->clientResource, ClientType);
- xfree ((pointer) pCur);
- }
- xfree ((pointer) pHead);
- return Success;
-}
-
-static int
-ProcShapeSelectInput (client)
- register ClientPtr client;
-{
- REQUEST(xShapeSelectInputReq);
- WindowPtr pWin;
- ShapeEventPtr pShapeEvent, pNewShapeEvent, *pHead;
- XID clientResource;
-
- REQUEST_SIZE_MATCH (xShapeSelectInputReq);
- pWin = SecurityLookupWindow (stuff->window, client, SecurityWriteAccess);
- if (!pWin)
- return BadWindow;
- pHead = (ShapeEventPtr *)SecurityLookupIDByType(client,
- pWin->drawable.id, EventType, SecurityWriteAccess);
- switch (stuff->enable) {
- case xTrue:
- if (pHead) {
-
- /* check for existing entry. */
- for (pShapeEvent = *pHead;
- pShapeEvent;
- pShapeEvent = pShapeEvent->next)
- {
- if (pShapeEvent->client == client)
- return Success;
- }
- }
-
- /* build the entry */
- pNewShapeEvent = (ShapeEventPtr)
- xalloc (sizeof (ShapeEventRec));
- if (!pNewShapeEvent)
- return BadAlloc;
- pNewShapeEvent->next = 0;
- pNewShapeEvent->client = client;
- pNewShapeEvent->window = pWin;
- /*
- * add a resource that will be deleted when
- * the client goes away
- */
- clientResource = FakeClientID (client->index);
- pNewShapeEvent->clientResource = clientResource;
- if (!AddResource (clientResource, ClientType, (pointer)pNewShapeEvent))
- return BadAlloc;
- /*
- * create a resource to contain a pointer to the list
- * of clients selecting input. This must be indirect as
- * the list may be arbitrarily rearranged which cannot be
- * done through the resource database.
- */
- if (!pHead)
- {
- pHead = (ShapeEventPtr *) xalloc (sizeof (ShapeEventPtr));
- if (!pHead ||
- !AddResource (pWin->drawable.id, EventType, (pointer)pHead))
- {
- FreeResource (clientResource, RT_NONE);
- return BadAlloc;
- }
- *pHead = 0;
- }
- pNewShapeEvent->next = *pHead;
- *pHead = pNewShapeEvent;
- break;
- case xFalse:
- /* delete the interest */
- if (pHead) {
- pNewShapeEvent = 0;
- for (pShapeEvent = *pHead; pShapeEvent; pShapeEvent = pShapeEvent->next) {
- if (pShapeEvent->client == client)
- break;
- pNewShapeEvent = pShapeEvent;
- }
- if (pShapeEvent) {
- FreeResource (pShapeEvent->clientResource, ClientType);
- if (pNewShapeEvent)
- pNewShapeEvent->next = pShapeEvent->next;
- else
- *pHead = pShapeEvent->next;
- xfree (pShapeEvent);
- }
- }
- break;
- default:
- client->errorValue = stuff->enable;
- return BadValue;
- }
- return Success;
-}
-
-/*
- * deliver the event
- */
-
-static void
-SendShapeNotify (pWin, which)
- WindowPtr pWin;
- int which;
-{
- ShapeEventPtr *pHead, pShapeEvent;
- ClientPtr client;
- xShapeNotifyEvent se;
- BoxRec extents;
- RegionPtr region;
- BYTE shaped;
-
- pHead = (ShapeEventPtr *) LookupIDByType(pWin->drawable.id, EventType);
- if (!pHead)
- return;
- if (which == ShapeBounding) {
- region = wBoundingShape(pWin);
- if (region) {
- extents = *REGION_EXTENTS(pWin->drawable.pScreen, region);
- shaped = xTrue;
- } else {
- extents.x1 = -wBorderWidth (pWin);
- extents.y1 = -wBorderWidth (pWin);
- extents.x2 = pWin->drawable.width + wBorderWidth (pWin);
- extents.y2 = pWin->drawable.height + wBorderWidth (pWin);
- shaped = xFalse;
- }
- } else {
- region = wClipShape(pWin);
- if (region) {
- extents = *REGION_EXTENTS(pWin->drawable.pScreen, region);
- shaped = xTrue;
- } else {
- extents.x1 = 0;
- extents.y1 = 0;
- extents.x2 = pWin->drawable.width;
- extents.y2 = pWin->drawable.height;
- shaped = xFalse;
- }
- }
- for (pShapeEvent = *pHead; pShapeEvent; pShapeEvent = pShapeEvent->next) {
- client = pShapeEvent->client;
- if (client == serverClient || client->clientGone)
- continue;
- se.type = ShapeNotify + ShapeEventBase;
- se.kind = which;
- se.window = pWin->drawable.id;
- se.sequenceNumber = client->sequence;
- se.x = extents.x1;
- se.y = extents.y1;
- se.width = extents.x2 - extents.x1;
- se.height = extents.y2 - extents.y1;
- se.time = currentTime.milliseconds;
- se.shaped = shaped;
- WriteEventsToClient (client, 1, (xEvent *) &se);
- }
-}
-
-static int
-ProcShapeInputSelected (client)
- register ClientPtr client;
-{
- REQUEST(xShapeInputSelectedReq);
- WindowPtr pWin;
- ShapeEventPtr pShapeEvent, *pHead;
- int enabled;
- xShapeInputSelectedReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH (xShapeInputSelectedReq);
- pWin = LookupWindow (stuff->window, client);
- if (!pWin)
- return BadWindow;
- pHead = (ShapeEventPtr *) SecurityLookupIDByType(client,
- pWin->drawable.id, EventType, SecurityReadAccess);
- enabled = xFalse;
- if (pHead) {
- for (pShapeEvent = *pHead;
- pShapeEvent;
- pShapeEvent = pShapeEvent->next)
- {
- if (pShapeEvent->client == client) {
- enabled = xTrue;
- break;
- }
- }
- }
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.enabled = enabled;
- if (client->swapped) {
- swaps (&rep.sequenceNumber, n);
- swapl (&rep.length, n);
- }
- WriteToClient (client, sizeof (xShapeInputSelectedReply), (char *) &rep);
- return (client->noClientException);
-}
-
-static int
-ProcShapeGetRectangles (client)
- register ClientPtr client;
-{
- REQUEST(xShapeGetRectanglesReq);
- WindowPtr pWin;
- xShapeGetRectanglesReply rep;
- xRectangle *rects;
- int nrects, i;
- RegionPtr region;
- register int n;
-
- REQUEST_SIZE_MATCH(xShapeGetRectanglesReq);
- pWin = LookupWindow (stuff->window, client);
- if (!pWin)
- return BadWindow;
- switch (stuff->kind) {
- case ShapeBounding:
- region = wBoundingShape(pWin);
- break;
- case ShapeClip:
- region = wClipShape(pWin);
- break;
- default:
- client->errorValue = stuff->kind;
- return BadValue;
- }
- if (!region) {
- nrects = 1;
- rects = (xRectangle *) ALLOCATE_LOCAL (sizeof (xRectangle));
- if (!rects)
- return BadAlloc;
- switch (stuff->kind) {
- case ShapeBounding:
- rects->x = - (int) wBorderWidth (pWin);
- rects->y = - (int) wBorderWidth (pWin);
- rects->width = pWin->drawable.width + wBorderWidth (pWin);
- rects->height = pWin->drawable.height + wBorderWidth (pWin);
- break;
- case ShapeClip:
- rects->x = 0;
- rects->y = 0;
- rects->width = pWin->drawable.width;
- rects->height = pWin->drawable.height;
- break;
- }
- } else {
- BoxPtr box;
- nrects = REGION_NUM_RECTS(region);
- box = REGION_RECTS(region);
- rects = (xRectangle *) ALLOCATE_LOCAL (nrects * sizeof (xRectangle));
- if (!rects && nrects)
- return BadAlloc;
- for (i = 0; i < nrects; i++, box++) {
- rects[i].x = box->x1;
- rects[i].y = box->y1;
- rects[i].width = box->x2 - box->x1;
- rects[i].height = box->y2 - box->y1;
- }
- }
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = (nrects * sizeof (xRectangle)) >> 2;
- rep.ordering = YXBanded;
- rep.nrects = nrects;
- if (client->swapped) {
- swaps (&rep.sequenceNumber, n);
- swapl (&rep.length, n);
- swapl (&rep.nrects, n);
- SwapShorts ((short *)rects, (unsigned long)nrects * 4);
- }
- WriteToClient (client, sizeof (rep), (char *) &rep);
- WriteToClient (client, nrects * sizeof (xRectangle), (char *) rects);
- DEALLOCATE_LOCAL (rects);
- return client->noClientException;
-}
-
-static int
-ProcShapeDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data) {
- case X_ShapeQueryVersion:
- return ProcShapeQueryVersion (client);
- case X_ShapeRectangles:
- return ProcShapeRectangles (client);
- case X_ShapeMask:
- return ProcShapeMask (client);
- case X_ShapeCombine:
- return ProcShapeCombine (client);
- case X_ShapeOffset:
- return ProcShapeOffset (client);
- case X_ShapeQueryExtents:
- return ProcShapeQueryExtents (client);
- case X_ShapeSelectInput:
- return ProcShapeSelectInput (client);
- case X_ShapeInputSelected:
- return ProcShapeInputSelected (client);
- case X_ShapeGetRectangles:
- return ProcShapeGetRectangles (client);
- default:
- return BadRequest;
- }
-}
-
-static void
-SShapeNotifyEvent(from, to)
- xShapeNotifyEvent *from, *to;
-{
- to->type = from->type;
- to->kind = from->kind;
- cpswapl (from->window, to->window);
- cpswaps (from->sequenceNumber, to->sequenceNumber);
- cpswaps (from->x, to->x);
- cpswaps (from->y, to->y);
- cpswaps (from->width, to->width);
- cpswaps (from->height, to->height);
- cpswapl (from->time, to->time);
- to->shaped = from->shaped;
-}
-
-static int
-SProcShapeQueryVersion (client)
- register ClientPtr client;
-{
- register int n;
- REQUEST (xShapeQueryVersionReq);
-
- swaps (&stuff->length, n);
- return ProcShapeQueryVersion (client);
-}
-
-static int
-SProcShapeRectangles (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST (xShapeRectanglesReq);
-
- swaps (&stuff->length, n);
- REQUEST_AT_LEAST_SIZE (xShapeRectanglesReq);
- swapl (&stuff->dest, n);
- swaps (&stuff->xOff, n);
- swaps (&stuff->yOff, n);
- SwapRestS(stuff);
- return ProcShapeRectangles (client);
-}
-
-static int
-SProcShapeMask (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST (xShapeMaskReq);
-
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH (xShapeMaskReq);
- swapl (&stuff->dest, n);
- swaps (&stuff->xOff, n);
- swaps (&stuff->yOff, n);
- swapl (&stuff->src, n);
- return ProcShapeMask (client);
-}
-
-static int
-SProcShapeCombine (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST (xShapeCombineReq);
-
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH (xShapeCombineReq);
- swapl (&stuff->dest, n);
- swaps (&stuff->xOff, n);
- swaps (&stuff->yOff, n);
- swapl (&stuff->src, n);
- return ProcShapeCombine (client);
-}
-
-static int
-SProcShapeOffset (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST (xShapeOffsetReq);
-
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH (xShapeOffsetReq);
- swapl (&stuff->dest, n);
- swaps (&stuff->xOff, n);
- swaps (&stuff->yOff, n);
- return ProcShapeOffset (client);
-}
-
-static int
-SProcShapeQueryExtents (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST (xShapeQueryExtentsReq);
-
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH (xShapeQueryExtentsReq);
- swapl (&stuff->window, n);
- return ProcShapeQueryExtents (client);
-}
-
-static int
-SProcShapeSelectInput (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST (xShapeSelectInputReq);
-
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH (xShapeSelectInputReq);
- swapl (&stuff->window, n);
- return ProcShapeSelectInput (client);
-}
-
-static int
-SProcShapeInputSelected (client)
- register ClientPtr client;
-{
- register int n;
- REQUEST (xShapeInputSelectedReq);
-
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH (xShapeInputSelectedReq);
- swapl (&stuff->window, n);
- return ProcShapeInputSelected (client);
-}
-
-static int
-SProcShapeGetRectangles (client)
- register ClientPtr client;
-{
- REQUEST(xShapeGetRectanglesReq);
- register char n;
-
- swaps (&stuff->length, n);
- REQUEST_SIZE_MATCH(xShapeGetRectanglesReq);
- swapl (&stuff->window, n);
- return ProcShapeGetRectangles (client);
-}
-
-static int
-SProcShapeDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data) {
- case X_ShapeQueryVersion:
- return SProcShapeQueryVersion (client);
- case X_ShapeRectangles:
- return SProcShapeRectangles (client);
- case X_ShapeMask:
- return SProcShapeMask (client);
- case X_ShapeCombine:
- return SProcShapeCombine (client);
- case X_ShapeOffset:
- return SProcShapeOffset (client);
- case X_ShapeQueryExtents:
- return SProcShapeQueryExtents (client);
- case X_ShapeSelectInput:
- return SProcShapeSelectInput (client);
- case X_ShapeInputSelected:
- return SProcShapeInputSelected (client);
- case X_ShapeGetRectangles:
- return SProcShapeGetRectangles (client);
- default:
- return BadRequest;
- }
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* THIS IS NOT AN X CONSORTIUM STANDARD */
-
-/* $XConsortium: shm.c,v 1.25 95/04/06 16:00:55 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/Xext/shm.c,v 3.8 1997/01/18 06:52:59 dawes Exp $ */
-
-#include <sys/types.h>
-#ifndef Lynx
-#include <sys/ipc.h>
-#include <sys/shm.h>
-#else
-#include <ipc.h>
-#include <shm.h>
-#endif
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "os.h"
-#include "dixstruct.h"
-#include "resource.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "gcstruct.h"
-#include "extnsionst.h"
-#include "servermd.h"
-#define _XSHM_SERVER_
-#include "shmstr.h"
-#include "Xfuncproto.h"
-
-typedef struct _ShmDesc {
- struct _ShmDesc *next;
- int shmid;
- int refcnt;
- char *addr;
- Bool writable;
- unsigned long size;
-} ShmDescRec, *ShmDescPtr;
-
-static void miShmPutImage(XSHM_PUT_IMAGE_ARGS);
-static void fbShmPutImage(XSHM_PUT_IMAGE_ARGS);
-static PixmapPtr fbShmCreatePixmap(XSHM_CREATE_PIXMAP_ARGS);
-static int ShmDetachSegment(
-#if NeedFunctionPrototypes
- pointer /* value */,
- XID /* shmseg */
-#endif
- );
-static void ShmResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry * /* extEntry */
-#endif
- );
-static void SShmCompletionEvent(
-#if NeedFunctionPrototypes
- xShmCompletionEvent * /* from */,
- xShmCompletionEvent * /* to */
-#endif
- );
-
-static DISPATCH_PROC(ProcShmAttach);
-static DISPATCH_PROC(ProcShmCreatePixmap);
-static DISPATCH_PROC(ProcShmDetach);
-static DISPATCH_PROC(ProcShmDispatch);
-static DISPATCH_PROC(ProcShmGetImage);
-static DISPATCH_PROC(ProcShmGetImage);
-static DISPATCH_PROC(ProcShmGetImage);
-static DISPATCH_PROC(ProcShmPutImage);
-static DISPATCH_PROC(ProcShmQueryVersion);
-static DISPATCH_PROC(SProcShmAttach);
-static DISPATCH_PROC(SProcShmCreatePixmap);
-static DISPATCH_PROC(SProcShmDetach);
-static DISPATCH_PROC(SProcShmDispatch);
-static DISPATCH_PROC(SProcShmGetImage);
-static DISPATCH_PROC(SProcShmPutImage);
-static DISPATCH_PROC(SProcShmQueryVersion);
-
-static unsigned char ShmReqCode;
-static int ShmCompletionCode;
-static int BadShmSegCode;
-static RESTYPE ShmSegType, ShmPixType;
-static ShmDescPtr Shmsegs;
-static Bool sharedPixmaps;
-static int pixmapFormat;
-static int shmPixFormat[MAXSCREENS];
-static ShmFuncsPtr shmFuncs[MAXSCREENS];
-static ShmFuncs miFuncs = {NULL, miShmPutImage};
-static ShmFuncs fbFuncs = {fbShmCreatePixmap, fbShmPutImage};
-
-#define VERIFY_SHMSEG(shmseg,shmdesc,client) \
-{ \
- shmdesc = (ShmDescPtr)LookupIDByType(shmseg, ShmSegType); \
- if (!shmdesc) \
- { \
- client->errorValue = shmseg; \
- return BadShmSegCode; \
- } \
-}
-
-#define VERIFY_SHMPTR(shmseg,offset,needwrite,shmdesc,client) \
-{ \
- VERIFY_SHMSEG(shmseg, shmdesc, client); \
- if ((offset & 3) || (offset > shmdesc->size)) \
- { \
- client->errorValue = offset; \
- return BadValue; \
- } \
- if (needwrite && !shmdesc->writable) \
- return BadAccess; \
-}
-
-#define VERIFY_SHMSIZE(shmdesc,offset,len,client) \
-{ \
- if ((offset + len) > shmdesc->size) \
- { \
- return BadAccess; \
- } \
-}
-
-
-#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
-#include <sys/signal.h>
-
-static Bool badSysCall = FALSE;
-
-static void
-SigSysHandler(signo)
-int signo;
-{
- badSysCall = TRUE;
-}
-
-static Bool CheckForShmSyscall()
-{
- void (*oldHandler)();
- int shmid = -1;
-
- /* If no SHM support in the kernel, the bad syscall will generate SIGSYS */
- oldHandler = signal(SIGSYS, SigSysHandler);
-
- badSysCall = FALSE;
- shmid = shmget(IPC_PRIVATE, 4096, IPC_CREAT);
- /* Clean up */
- if (shmid != -1)
- {
- shmctl(shmid, IPC_RMID, (struct shmid_ds *)NULL);
- }
- signal(SIGSYS, oldHandler);
- return(!badSysCall);
-}
-#endif
-
-void
-ShmExtensionInit()
-{
- ExtensionEntry *extEntry;
- int i;
-
-#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
- if (!CheckForShmSyscall())
- {
- ErrorF("MIT-SHM extension disabled due to lack of kernel support\n");
- return;
- }
-#endif
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- sharedPixmaps = xFalse;
- pixmapFormat = 0;
-#else
- sharedPixmaps = xTrue;
- pixmapFormat = shmPixFormat[0];
- for (i = 0; i < screenInfo.numScreens; i++)
- {
- if (!shmFuncs[i])
- shmFuncs[i] = &miFuncs;
- if (!shmFuncs[i]->CreatePixmap)
- sharedPixmaps = xFalse;
- if (shmPixFormat[i] && (shmPixFormat[i] != pixmapFormat))
- {
- sharedPixmaps = xFalse;
- pixmapFormat = 0;
- }
- }
- if (!pixmapFormat)
- pixmapFormat = ZPixmap;
-#endif
- ShmSegType = CreateNewResourceType(ShmDetachSegment);
- ShmPixType = CreateNewResourceType(ShmDetachSegment);
- if (ShmSegType && ShmPixType &&
- (extEntry = AddExtension(SHMNAME, ShmNumberEvents, ShmNumberErrors,
- ProcShmDispatch, SProcShmDispatch,
- ShmResetProc, StandardMinorOpcode)))
- {
- ShmReqCode = (unsigned char)extEntry->base;
- ShmCompletionCode = extEntry->eventBase;
- BadShmSegCode = extEntry->errorBase;
- EventSwapVector[ShmCompletionCode] = (EventSwapPtr) SShmCompletionEvent;
- }
-}
-
-/*ARGSUSED*/
-static void
-ShmResetProc (extEntry)
-ExtensionEntry *extEntry;
-{
- int i;
-
- for (i = 0; i < MAXSCREENS; i++)
- {
- shmFuncs[i] = (ShmFuncsPtr)NULL;
- shmPixFormat[i] = 0;
- }
-}
-
-void
-ShmRegisterFuncs(pScreen, funcs)
- ScreenPtr pScreen;
- ShmFuncsPtr funcs;
-{
- shmFuncs[pScreen->myNum] = funcs;
-}
-
-void
-ShmSetPixmapFormat(pScreen, format)
- ScreenPtr pScreen;
- int format;
-{
- shmPixFormat[pScreen->myNum] = format;
-}
-
-void
-ShmRegisterFbFuncs(pScreen)
- ScreenPtr pScreen;
-{
- shmFuncs[pScreen->myNum] = &fbFuncs;
-}
-
-static int
-ProcShmQueryVersion(client)
- register ClientPtr client;
-{
- xShmQueryVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xShmQueryVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.sharedPixmaps = sharedPixmaps;
- rep.pixmapFormat = pixmapFormat;
- rep.majorVersion = SHM_MAJOR_VERSION;
- rep.minorVersion = SHM_MINOR_VERSION;
- rep.uid = geteuid();
- rep.gid = getegid();
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swaps(&rep.majorVersion, n);
- swaps(&rep.minorVersion, n);
- swaps(&rep.uid, n);
- swaps(&rep.gid, n);
- }
- WriteToClient(client, sizeof(xShmQueryVersionReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcShmAttach(client)
- register ClientPtr client;
-{
- struct shmid_ds buf;
- ShmDescPtr shmdesc;
- REQUEST(xShmAttachReq);
-
- REQUEST_SIZE_MATCH(xShmAttachReq);
- LEGAL_NEW_RESOURCE(stuff->shmseg, client);
- if ((stuff->readOnly != xTrue) && (stuff->readOnly != xFalse))
- {
- client->errorValue = stuff->readOnly;
- return(BadValue);
- }
- for (shmdesc = Shmsegs;
- shmdesc && (shmdesc->shmid != stuff->shmid);
- shmdesc = shmdesc->next)
- ;
- if (shmdesc)
- {
- if (!stuff->readOnly && !shmdesc->writable)
- return BadAccess;
- shmdesc->refcnt++;
- }
- else
- {
- shmdesc = (ShmDescPtr) xalloc(sizeof(ShmDescRec));
- if (!shmdesc)
- return BadAlloc;
- shmdesc->addr = shmat(stuff->shmid, 0,
- stuff->readOnly ? SHM_RDONLY : 0);
- if ((shmdesc->addr == ((char *)-1)) ||
- shmctl(stuff->shmid, IPC_STAT, &buf))
- {
- xfree(shmdesc);
- return BadAccess;
- }
- shmdesc->shmid = stuff->shmid;
- shmdesc->refcnt = 1;
- shmdesc->writable = !stuff->readOnly;
- shmdesc->size = buf.shm_segsz;
- shmdesc->next = Shmsegs;
- Shmsegs = shmdesc;
- }
- if (!AddResource(stuff->shmseg, ShmSegType, (pointer)shmdesc))
- return BadAlloc;
- return(client->noClientException);
-}
-
-/*ARGSUSED*/
-static int
-ShmDetachSegment(value, shmseg)
- pointer value; /* must conform to DeleteType */
- XID shmseg;
-{
- ShmDescPtr shmdesc = (ShmDescPtr)value;
- ShmDescPtr *prev;
-
- if (--shmdesc->refcnt)
- return TRUE;
- shmdt(shmdesc->addr);
- for (prev = &Shmsegs; *prev != shmdesc; prev = &(*prev)->next)
- ;
- *prev = shmdesc->next;
- xfree(shmdesc);
- return Success;
-}
-
-static int
-ProcShmDetach(client)
- register ClientPtr client;
-{
- ShmDescPtr shmdesc;
- REQUEST(xShmDetachReq);
-
- REQUEST_SIZE_MATCH(xShmDetachReq);
- VERIFY_SHMSEG(stuff->shmseg, shmdesc, client);
- FreeResource(stuff->shmseg, RT_NONE);
- return(client->noClientException);
-}
-
-static void
-miShmPutImage(dst, pGC, depth, format, w, h, sx, sy, sw, sh, dx, dy, data)
- DrawablePtr dst;
- GCPtr pGC;
- int depth, w, h, sx, sy, sw, sh, dx, dy;
- unsigned int format;
- char *data;
-{
- PixmapPtr pmap;
- GCPtr putGC;
-
- putGC = GetScratchGC(depth, dst->pScreen);
- if (!putGC)
- return;
- pmap = (*dst->pScreen->CreatePixmap)(dst->pScreen, sw, sh, depth);
- if (!pmap)
- {
- FreeScratchGC(putGC);
- return;
- }
- ValidateGC((DrawablePtr)pmap, putGC);
- (*putGC->ops->PutImage)((DrawablePtr)pmap, putGC, depth, -sx, -sy, w, h, 0,
- (format == XYPixmap) ? XYPixmap : ZPixmap, data);
- FreeScratchGC(putGC);
- if (format == XYBitmap)
- (void)(*pGC->ops->CopyPlane)((DrawablePtr)pmap, dst, pGC, 0, 0, sw, sh,
- dx, dy, 1L);
- else
- (void)(*pGC->ops->CopyArea)((DrawablePtr)pmap, dst, pGC, 0, 0, sw, sh,
- dx, dy);
- (*pmap->drawable.pScreen->DestroyPixmap)(pmap);
-}
-
-static void
-fbShmPutImage(dst, pGC, depth, format, w, h, sx, sy, sw, sh, dx, dy, data)
- DrawablePtr dst;
- GCPtr pGC;
- int depth, w, h, sx, sy, sw, sh, dx, dy;
- unsigned int format;
- char *data;
-{
- if ((format == ZPixmap) || (depth == 1))
- {
- PixmapPtr pPixmap;
-
- pPixmap = GetScratchPixmapHeader(dst->pScreen, w, h, depth,
- /*XXX*/depth, PixmapBytePad(w, depth), (pointer)data);
- if (!pPixmap)
- return;
- if (format == XYBitmap)
- (void)(*pGC->ops->CopyPlane)((DrawablePtr)pPixmap, dst, pGC,
- sx, sy, sw, sh, dx, dy, 1L);
- else
- (void)(*pGC->ops->CopyArea)((DrawablePtr)pPixmap, dst, pGC,
- sx, sy, sw, sh, dx, dy);
- FreeScratchPixmapHeader(pPixmap);
- }
- else
- miShmPutImage(dst, pGC, depth, format, w, h, sx, sy, sw, sh, dx, dy,
- data);
-}
-
-static int
-ProcShmPutImage(client)
- register ClientPtr client;
-{
- register GCPtr pGC;
- register DrawablePtr pDraw;
- long length;
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- long lengthProto;
- char *tmpImage;
- int tmpAlloced = 0;
-#endif
- ShmDescPtr shmdesc;
- REQUEST(xShmPutImageReq);
-
- REQUEST_SIZE_MATCH(xShmPutImageReq);
- VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, pGC, client);
- VERIFY_SHMPTR(stuff->shmseg, stuff->offset, FALSE, shmdesc, client);
- if ((stuff->sendEvent != xTrue) && (stuff->sendEvent != xFalse))
- return BadValue;
- if (stuff->format == XYBitmap)
- {
- if (stuff->depth != 1)
- return BadMatch;
- length = PixmapBytePad(stuff->totalWidth, 1);
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- lengthProto = PixmapBytePadProto(stuff->totalWidth, 1);
-#endif
- }
- else if (stuff->format == XYPixmap)
- {
- if (pDraw->depth != stuff->depth)
- return BadMatch;
- length = PixmapBytePad(stuff->totalWidth, 1);
- length *= stuff->depth;
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- lengthProto = PixmapBytePadProto(stuff->totalWidth, 1);
- lengthProto *= stuff->depth;
-#endif
- }
- else if (stuff->format == ZPixmap)
- {
- if (pDraw->depth != stuff->depth)
- return BadMatch;
- length = PixmapBytePad(stuff->totalWidth, stuff->depth);
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- lengthProto = PixmapBytePadProto(stuff->totalWidth, stuff->depth);
-#endif
- }
- else
- {
- client->errorValue = stuff->format;
- return BadValue;
- }
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- VERIFY_SHMSIZE(shmdesc, stuff->offset, lengthProto * stuff->totalHeight,
- client);
-#else
- VERIFY_SHMSIZE(shmdesc, stuff->offset, length * stuff->totalHeight,
- client);
-#endif
- if (stuff->srcX > stuff->totalWidth)
- {
- client->errorValue = stuff->srcX;
- return BadValue;
- }
- if (stuff->srcY > stuff->totalHeight)
- {
- client->errorValue = stuff->srcY;
- return BadValue;
- }
- if ((stuff->srcX + stuff->srcWidth) > stuff->totalWidth)
- {
- client->errorValue = stuff->srcWidth;
- return BadValue;
- }
- if ((stuff->srcY + stuff->srcHeight) > stuff->totalHeight)
- {
- client->errorValue = stuff->srcHeight;
- return BadValue;
- }
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- /* handle 64 bit case where protocol may pad to 32 and we want 64
- * In this case, length is what the server wants and lengthProto is
- * what the protocol thinks it is. If the the two are different,
- * copy the protocol version (i.e. the memory shared between the
- * server and the client) to a version with a scanline pad of 64.
- */
- if (length != lengthProto)
- {
- register int i;
- char * stuffptr, /* pointer into protocol data */
- * tmpptr; /* new location to copy to */
-
- if(!(tmpImage = (char *) ALLOCATE_LOCAL(length*stuff->totalHeight)))
- return (BadAlloc);
- tmpAlloced = 1;
-
- bzero(tmpImage,length*stuff->totalHeight);
-
- if (stuff->format == XYPixmap)
- {
- int lineBytes = PixmapBytePad(stuff->totalWidth, 1);
- int lineBytesProto = PixmapBytePadProto(stuff->totalWidth, 1);
- int depth = stuff->depth;
-
- stuffptr = shmdesc->addr + stuff->offset ;
- tmpptr = tmpImage;
- for (i = 0; i < stuff->totalHeight*stuff->depth;
- stuffptr += lineBytesProto,tmpptr += lineBytes, i++)
- bcopy(stuffptr,tmpptr,lineBytesProto);
- }
- else
- {
- for (i = 0,
- stuffptr = shmdesc->addr + stuff->offset,
- tmpptr=tmpImage;
- i < stuff->totalHeight;
- stuffptr += lengthProto,tmpptr += length, i++)
- bcopy(stuffptr,tmpptr,lengthProto);
- }
- }
- /* handle 64-bit case where stuff is not 64-bit aligned
- */
- else if ((unsigned long)(shmdesc->addr+stuff->offset) &
- (sizeof(long)-1))
- {
- if(!(tmpImage = (char *) ALLOCATE_LOCAL(length*stuff->totalHeight)))
- return (BadAlloc);
- tmpAlloced = 1;
- bcopy((char *)(shmdesc->addr+stuff->offset),
- tmpImage,
- length*stuff->totalHeight);
- }
- else
- tmpImage = (char *)(shmdesc->addr+stuff->offset);
-#endif
-
- if ((((stuff->format == ZPixmap) && (stuff->srcX == 0)) ||
- ((stuff->format != ZPixmap) &&
- (stuff->srcX < screenInfo.bitmapScanlinePad) &&
- ((stuff->format == XYBitmap) ||
- ((stuff->srcY == 0) &&
- (stuff->srcHeight == stuff->totalHeight))))) &&
- ((stuff->srcX + stuff->srcWidth) == stuff->totalWidth))
- (*pGC->ops->PutImage) (pDraw, pGC, stuff->depth,
- stuff->dstX, stuff->dstY,
- stuff->totalWidth, stuff->srcHeight,
- stuff->srcX, stuff->format,
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- tmpImage +
-#else
- shmdesc->addr + stuff->offset +
-#endif
- (stuff->srcY * length));
- else
- (*shmFuncs[pDraw->pScreen->myNum]->PutImage)(
- pDraw, pGC, stuff->depth, stuff->format,
- stuff->totalWidth, stuff->totalHeight,
- stuff->srcX, stuff->srcY,
- stuff->srcWidth, stuff->srcHeight,
- stuff->dstX, stuff->dstY,
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- tmpImage);
-
-#else
- shmdesc->addr + stuff->offset);
-#endif
-
- if (stuff->sendEvent)
- {
- xShmCompletionEvent ev;
-
- ev.type = ShmCompletionCode;
- ev.drawable = stuff->drawable;
- ev.sequenceNumber = client->sequence;
- ev.minorEvent = X_ShmPutImage;
- ev.majorEvent = ShmReqCode;
- ev.shmseg = stuff->shmseg;
- ev.offset = stuff->offset;
- WriteEventsToClient(client, 1, (xEvent *) &ev);
- }
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- if (tmpAlloced)
- DEALLOCATE_LOCAL(tmpImage);
-#endif
-
- return (client->noClientException);
-}
-
-
-
-static int
-ProcShmGetImage(client)
- register ClientPtr client;
-{
- register DrawablePtr pDraw;
- long lenPer, length;
- Mask plane;
- xShmGetImageReply xgi;
- ShmDescPtr shmdesc;
- int n;
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- long widthBytesLine,widthBytesLineProto;
- long lenPerProto,lengthProto;
- char *tmpImage;
- int tmpAlloced = 0;
-#endif
-
- REQUEST(xShmGetImageReq);
-
- REQUEST_SIZE_MATCH(xShmGetImageReq);
- if ((stuff->format != XYPixmap) && (stuff->format != ZPixmap))
- {
- client->errorValue = stuff->format;
- return(BadValue);
- }
- VERIFY_DRAWABLE(pDraw, stuff->drawable, client);
- VERIFY_SHMPTR(stuff->shmseg, stuff->offset, TRUE, shmdesc, client);
- if (pDraw->type == DRAWABLE_WINDOW)
- {
- if( /* check for being viewable */
- !((WindowPtr) pDraw)->realized ||
- /* check for being on screen */
- pDraw->x + stuff->x < 0 ||
- pDraw->x + stuff->x + (int)stuff->width > pDraw->pScreen->width ||
- pDraw->y + stuff->y < 0 ||
- pDraw->y + stuff->y + (int)stuff->height > pDraw->pScreen->height ||
- /* check for being inside of border */
- stuff->x < - wBorderWidth((WindowPtr)pDraw) ||
- stuff->x + (int)stuff->width >
- wBorderWidth((WindowPtr)pDraw) + (int)pDraw->width ||
- stuff->y < -wBorderWidth((WindowPtr)pDraw) ||
- stuff->y + (int)stuff->height >
- wBorderWidth((WindowPtr)pDraw) + (int)pDraw->height
- )
- return(BadMatch);
- xgi.visual = wVisual(((WindowPtr)pDraw));
- }
- else
- {
- if (stuff->x < 0 ||
- stuff->x+(int)stuff->width > pDraw->width ||
- stuff->y < 0 ||
- stuff->y+(int)stuff->height > pDraw->height
- )
- return(BadMatch);
- xgi.visual = None;
- }
- xgi.type = X_Reply;
- xgi.length = 0;
- xgi.sequenceNumber = client->sequence;
- xgi.depth = pDraw->depth;
- if(stuff->format == ZPixmap)
- {
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- widthBytesLine = PixmapBytePad(stuff->width, pDraw->depth);
- length = widthBytesLine * stuff->height;
- widthBytesLineProto = PixmapBytePadProto(stuff->width, pDraw->depth);
- lengthProto = widthBytesLineProto * stuff->height;
-#else
- length = PixmapBytePad(stuff->width, pDraw->depth) * stuff->height;
-#endif
- }
- else
- {
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- widthBytesLine = PixmapBytePad(stuff->width, 1);
- lenPer = widthBytesLine * stuff->height;
- plane = ((Mask)1) << (pDraw->depth - 1);
- /* only planes asked for */
- length = lenPer * Ones(stuff->planeMask & (plane | (plane - 1)));
-
- widthBytesLineProto = PixmapBytePadProto(stuff->width, 1);
- lenPerProto = widthBytesLineProto * stuff->height;
- lengthProto = lenPerProto * Ones(stuff->planeMask &
- (plane | (plane - 1)));
-#else
- lenPer = PixmapBytePad(stuff->width, 1) * stuff->height;
- plane = ((Mask)1) << (pDraw->depth - 1);
- /* only planes asked for */
- length = lenPer * Ones(stuff->planeMask & (plane | (plane - 1)));
-#endif
- }
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- VERIFY_SHMSIZE(shmdesc, stuff->offset, lengthProto, client);
- xgi.size = lengthProto;
-#else
- VERIFY_SHMSIZE(shmdesc, stuff->offset, length, client);
- xgi.size = length;
-#endif
-
- if (length == 0)
- {
- /* nothing to do */
- }
- else if (stuff->format == ZPixmap)
- {
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- /* check for protocol/server padding differences.
- */
- if ((widthBytesLine != widthBytesLineProto) ||
- ((unsigned long)shmdesc->addr + stuff->offset & (sizeof(long)-1)))
- {
- /* temp stuff for 64 bit alignment stuff */
- register char * bufPtr, * protoPtr;
- register int i;
-
- if(!(tmpImage = (char *) ALLOCATE_LOCAL(length)))
- return (BadAlloc);
- tmpAlloced = 1;
-
- (*pDraw->pScreen->GetImage)(pDraw, stuff->x, stuff->y,
- stuff->width, stuff->height,
- stuff->format, stuff->planeMask,
- tmpImage);
-
- /* for 64-bit server, convert image to pad to 32 bits
- */
- bzero(shmdesc->addr + stuff->offset,lengthProto);
-
- for (i=0,bufPtr=tmpImage,protoPtr=shmdesc->addr + stuff->offset;
- i < stuff->height;
- bufPtr += widthBytesLine,protoPtr += widthBytesLineProto,
- i++)
- bcopy(bufPtr,protoPtr,widthBytesLineProto);
- }
- else
- {
- (*pDraw->pScreen->GetImage)(pDraw, stuff->x, stuff->y,
- stuff->width, stuff->height,
- stuff->format, stuff->planeMask,
- shmdesc->addr + stuff->offset);
- }
-#else
- (*pDraw->pScreen->GetImage)(pDraw, stuff->x, stuff->y,
- stuff->width, stuff->height,
- stuff->format, stuff->planeMask,
- shmdesc->addr + stuff->offset);
-#endif
- }
- else
- {
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- /* check for protocol/server padding differences.
- */
- if ((widthBytesLine != widthBytesLineProto) ||
- ((unsigned long)shmdesc->addr + stuff->offset &
- (sizeof(long)-1)))
- {
- if(!(tmpImage = (char *) ALLOCATE_LOCAL(length)))
- return (BadAlloc);
- tmpAlloced = 1;
- }
-#endif
-
- length = stuff->offset;
- for (; plane; plane >>= 1)
- {
- if (stuff->planeMask & plane)
- {
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- if ((widthBytesLine != widthBytesLineProto) ||
- ((unsigned long)shmdesc->addr + stuff->offset &
- (sizeof(long)-1)))
- {
- /* get image for each plane.
- */
- (*pDraw->pScreen->GetImage)(pDraw,
- stuff->x, stuff->y,
- stuff->width, stuff->height,
- stuff->format, plane,
- tmpImage);
-
- /* for 64-bit server, convert image to pad to 32 bits */
- bzero(shmdesc->addr+length, widthBytesLine);
- bcopy(tmpImage, shmdesc->addr+length, widthBytesLineProto);
- /* increment length */
- length += lenPerProto;
- }
- else /* no diff between protocol and server */
- {
- (*pDraw->pScreen->GetImage)(pDraw,
- stuff->x, stuff->y,
- stuff->width, stuff->height,
- stuff->format, plane,
- shmdesc->addr + length);
- length += lenPer;
- }
-#else
- (*pDraw->pScreen->GetImage)(pDraw,
- stuff->x, stuff->y,
- stuff->width, stuff->height,
- stuff->format, plane,
- shmdesc->addr + length);
- length += lenPer;
-#endif
- }
- }
- }
-
- if (client->swapped) {
- swaps(&xgi.sequenceNumber, n);
- swapl(&xgi.length, n);
- swapl(&xgi.visual, n);
- swapl(&xgi.size, n);
- }
- WriteToClient(client, sizeof(xShmGetImageReply), (char *)&xgi);
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- if (tmpAlloced)
- DEALLOCATE_LOCAL(tmpImage);
-#endif
-
- return(client->noClientException);
-}
-
-static PixmapPtr
-fbShmCreatePixmap (pScreen, width, height, depth, addr)
- ScreenPtr pScreen;
- int width;
- int height;
- int depth;
- char *addr;
-{
- register PixmapPtr pPixmap;
-
- pPixmap = (*pScreen->CreatePixmap)(pScreen, 0, 0, pScreen->rootDepth);
- if (!pPixmap)
- return NullPixmap;
-
- if (!(*pScreen->ModifyPixmapHeader)(pPixmap, width, height, depth,
- /*XXX*/depth, PixmapBytePad(width, depth), (pointer)addr))
- return NullPixmap;
- return pPixmap;
-}
-
-static int
-ProcShmCreatePixmap(client)
- register ClientPtr client;
-{
- PixmapPtr pMap;
- register DrawablePtr pDraw;
- DepthPtr pDepth;
- register int i;
- ShmDescPtr shmdesc;
- REQUEST(xShmCreatePixmapReq);
-
- REQUEST_SIZE_MATCH(xShmCreatePixmapReq);
- client->errorValue = stuff->pid;
- if (!sharedPixmaps)
- return BadImplementation;
- LEGAL_NEW_RESOURCE(stuff->pid, client);
- VERIFY_GEOMETRABLE(pDraw, stuff->drawable, client);
- VERIFY_SHMPTR(stuff->shmseg, stuff->offset, TRUE, shmdesc, client);
- if (!stuff->width || !stuff->height)
- {
- client->errorValue = 0;
- return BadValue;
- }
- if (stuff->depth != 1)
- {
- pDepth = pDraw->pScreen->allowedDepths;
- for (i=0; i<pDraw->pScreen->numDepths; i++, pDepth++)
- if (pDepth->depth == stuff->depth)
- goto CreatePmap;
- client->errorValue = stuff->depth;
- return BadValue;
- }
-CreatePmap:
- VERIFY_SHMSIZE(shmdesc, stuff->offset,
- PixmapBytePad(stuff->width, stuff->depth) * stuff->height,
- client);
- pMap = (*shmFuncs[pDraw->pScreen->myNum]->CreatePixmap)(
- pDraw->pScreen, stuff->width,
- stuff->height, stuff->depth,
- shmdesc->addr + stuff->offset);
- if (pMap)
- {
- pMap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- pMap->drawable.id = stuff->pid;
- if (AddResource(stuff->pid, RT_PIXMAP, (pointer)pMap))
- {
- shmdesc->refcnt++;
- if (AddResource(stuff->pid, ShmPixType, (pointer)shmdesc))
- return(client->noClientException);
- FreeResource(stuff->pid, RT_NONE);
- }
- }
- return (BadAlloc);
-}
-
-static int
-ProcShmDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_ShmQueryVersion:
- return ProcShmQueryVersion(client);
- case X_ShmAttach:
- return ProcShmAttach(client);
- case X_ShmDetach:
- return ProcShmDetach(client);
- case X_ShmPutImage:
- return ProcShmPutImage(client);
- case X_ShmGetImage:
- return ProcShmGetImage(client);
- case X_ShmCreatePixmap:
- return ProcShmCreatePixmap(client);
- default:
- return BadRequest;
- }
-}
-
-static void
-SShmCompletionEvent(from, to)
- xShmCompletionEvent *from, *to;
-{
- to->type = from->type;
- cpswaps(from->sequenceNumber, to->sequenceNumber);
- cpswapl(from->drawable, to->drawable);
- cpswaps(from->minorEvent, to->minorEvent);
- to->majorEvent = from->majorEvent;
- cpswapl(from->shmseg, to->shmseg);
- cpswapl(from->offset, to->offset);
-}
-
-static int
-SProcShmQueryVersion(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xShmQueryVersionReq);
-
- swaps(&stuff->length, n);
- return ProcShmQueryVersion(client);
-}
-
-static int
-SProcShmAttach(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xShmAttachReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xShmAttachReq);
- swapl(&stuff->shmseg, n);
- swapl(&stuff->shmid, n);
- return ProcShmAttach(client);
-}
-
-static int
-SProcShmDetach(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xShmDetachReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xShmDetachReq);
- swapl(&stuff->shmseg, n);
- return ProcShmDetach(client);
-}
-
-static int
-SProcShmPutImage(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xShmPutImageReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xShmPutImageReq);
- swapl(&stuff->drawable, n);
- swapl(&stuff->gc, n);
- swaps(&stuff->totalWidth, n);
- swaps(&stuff->totalHeight, n);
- swaps(&stuff->srcX, n);
- swaps(&stuff->srcY, n);
- swaps(&stuff->srcWidth, n);
- swaps(&stuff->srcHeight, n);
- swaps(&stuff->dstX, n);
- swaps(&stuff->dstY, n);
- swapl(&stuff->shmseg, n);
- swapl(&stuff->offset, n);
- return ProcShmPutImage(client);
-}
-
-static int
-SProcShmGetImage(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xShmGetImageReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xShmGetImageReq);
- swapl(&stuff->drawable, n);
- swaps(&stuff->x, n);
- swaps(&stuff->y, n);
- swaps(&stuff->width, n);
- swaps(&stuff->height, n);
- swapl(&stuff->planeMask, n);
- swapl(&stuff->shmseg, n);
- swapl(&stuff->offset, n);
- return ProcShmGetImage(client);
-}
-
-static int
-SProcShmCreatePixmap(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xShmCreatePixmapReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xShmCreatePixmapReq);
- swapl(&stuff->drawable, n);
- swaps(&stuff->width, n);
- swaps(&stuff->height, n);
- swapl(&stuff->shmseg, n);
- swapl(&stuff->offset, n);
- return ProcShmCreatePixmap(client);
-}
-
-static int
-SProcShmDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_ShmQueryVersion:
- return SProcShmQueryVersion(client);
- case X_ShmAttach:
- return SProcShmAttach(client);
- case X_ShmDetach:
- return SProcShmDetach(client);
- case X_ShmPutImage:
- return SProcShmPutImage(client);
- case X_ShmGetImage:
- return SProcShmGetImage(client);
- case X_ShmCreatePixmap:
- return SProcShmCreatePixmap(client);
- default:
- return BadRequest;
- }
-}
+++ /dev/null
-/*
- * $XConsortium: sleepuntil.c,v 1.5 94/04/17 20:32:57 dpw Exp $
- * $XFree86: xc/programs/Xserver/Xext/sleepuntil.c,v 3.0 1996/05/06 05:55:34 dawes Exp $
- *
-Copyright (c) 1992 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-/* dixsleep.c - implement millisecond timeouts for X clients */
-
-#include "X.h"
-#include "Xmd.h"
-#include "misc.h"
-#include "windowstr.h"
-#include "dixstruct.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-typedef struct _Sertafied {
- struct _Sertafied *next;
- TimeStamp revive;
- ClientPtr pClient;
- XID id;
- void (*notifyFunc)(
-#if NeedNestedPrototypes
- ClientPtr /* client */,
- pointer /* closure */
-#endif
- );
-
- pointer closure;
-} SertafiedRec, *SertafiedPtr;
-
-static SertafiedPtr pPending;
-static RESTYPE SertafiedResType;
-static Bool BlockHandlerRegistered;
-static int SertafiedGeneration;
-
-static void ClientAwaken(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- pointer /* closure */
-#endif
-);
-static int SertafiedDelete(
-#if NeedFunctionPrototypes
- pointer /* value */,
- XID /* id */
-#endif
-);
-static void SertafiedBlockHandler(
-#if NeedFunctionPrototypes
- pointer /* data */,
- OSTimePtr /* wt */,
- pointer /* LastSelectMask */
-#endif
-);
-static void SertafiedWakeupHandler(
-#if NeedFunctionPrototypes
- pointer /* data */,
- int /* i */,
- pointer /* LastSelectMask */
-#endif
-);
-
-int
-ClientSleepUntil (client, revive, notifyFunc, closure)
- ClientPtr client;
- TimeStamp *revive;
- void (*notifyFunc)();
- pointer closure;
-{
- SertafiedPtr pRequest, pReq, pPrev;
-
- if (SertafiedGeneration != serverGeneration)
- {
- SertafiedResType = CreateNewResourceType (SertafiedDelete);
- if (!SertafiedResType)
- return FALSE;
- SertafiedGeneration = serverGeneration;
- BlockHandlerRegistered = FALSE;
- }
- pRequest = (SertafiedPtr) xalloc (sizeof (SertafiedRec));
- if (!pRequest)
- return FALSE;
- pRequest->pClient = client;
- pRequest->revive = *revive;
- pRequest->id = FakeClientID (client->index);
- pRequest->closure = closure;
- if (!BlockHandlerRegistered)
- {
- if (!RegisterBlockAndWakeupHandlers (SertafiedBlockHandler,
- SertafiedWakeupHandler,
- (pointer) 0))
- {
- xfree (pRequest);
- return FALSE;
- }
- BlockHandlerRegistered = TRUE;
- }
- pRequest->notifyFunc = 0;
- if (!AddResource (pRequest->id, SertafiedResType, (pointer) pRequest))
- return FALSE;
- if (!notifyFunc)
- notifyFunc = ClientAwaken;
- pRequest->notifyFunc = notifyFunc;
- /* Insert into time-ordered queue, with earliest activation time coming first. */
- pPrev = 0;
- for (pReq = pPending; pReq; pReq = pReq->next)
- {
- if (CompareTimeStamps (pReq->revive, *revive) == LATER)
- break;
- pPrev = pReq;
- }
- if (pPrev)
- pPrev->next = pRequest;
- else
- pPending = pRequest;
- pRequest->next = pReq;
- IgnoreClient (client);
- return TRUE;
-}
-
-static void
-ClientAwaken (client, closure)
- ClientPtr client;
- pointer closure;
-{
- if (!client->clientGone)
- AttendClient (client);
-}
-
-
-static int
-SertafiedDelete (value, id)
- pointer value;
- XID id;
-{
- SertafiedPtr pRequest = (SertafiedPtr)value;
- SertafiedPtr pReq, pPrev;
-
- pPrev = 0;
- for (pReq = pPending; pReq; pPrev = pReq, pReq = pReq->next)
- if (pReq == pRequest)
- {
- if (pPrev)
- pPrev->next = pReq->next;
- else
- pPending = pReq->next;
- break;
- }
- if (pRequest->notifyFunc)
- (*pRequest->notifyFunc) (pRequest->pClient, pRequest->closure);
- xfree (pRequest);
- return TRUE;
-}
-
-static void
-SertafiedBlockHandler (data, wt, LastSelectMask)
- pointer data; /* unused */
- OSTimePtr wt; /* wait time */
- pointer LastSelectMask;
-{
- SertafiedPtr pReq, pNext;
- unsigned long newdelay, olddelay;
- TimeStamp now;
-
- if (!pPending)
- return;
- now.milliseconds = GetTimeInMillis ();
- now.months = currentTime.months;
- if ((int) (now.milliseconds - currentTime.milliseconds) < 0)
- now.months++;
- for (pReq = pPending; pReq; pReq = pNext)
- {
- pNext = pReq->next;
- if (CompareTimeStamps (pReq->revive, now) == LATER)
- break;
- FreeResource (pReq->id, RT_NONE);
-
- /* AttendClient() may have been called via the resource delete
- * function so a client may have input to be processed and so
- * set delay to 0 to prevent blocking in WaitForSomething().
- */
- AdjustWaitForDelay (wt, 0);
- }
- pReq = pPending;
- if (!pReq)
- return;
- newdelay = pReq->revive.milliseconds - now.milliseconds;
- AdjustWaitForDelay (wt, newdelay);
-}
-
-static void
-SertafiedWakeupHandler (data, i, LastSelectMask)
- pointer data;
- int i;
- pointer LastSelectMask;
-{
- SertafiedPtr pReq, pNext;
- TimeStamp now;
-
- now.milliseconds = GetTimeInMillis ();
- now.months = currentTime.months;
- if ((int) (now.milliseconds - currentTime.milliseconds) < 0)
- now.months++;
- for (pReq = pPending; pReq; pReq = pNext)
- {
- pNext = pReq->next;
- if (CompareTimeStamps (pReq->revive, now) == LATER)
- break;
- FreeResource (pReq->id, RT_NONE);
- }
- if (!pPending)
- {
- RemoveBlockAndWakeupHandlers (SertafiedBlockHandler,
- SertafiedWakeupHandler,
- (pointer) 0);
- BlockHandlerRegistered = FALSE;
- }
-}
+++ /dev/null
-/* $XConsortium: sync.c /main/13 1996/12/16 16:51:55 rws $ */
-/* $XFree86: xc/programs/Xserver/Xext/sync.c,v 3.3 1997/01/18 06:53:00 dawes Exp $ */
-/*
-
-Copyright (c) 1991, 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-
-Copyright 1991, 1993 by Digital Equipment Corporation, Maynard, Massachusetts,
-and Olivetti Research Limited, Cambridge, England.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the names of Digital or Olivetti
-not be used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission. Digital and Olivetti
-make no representations about the suitability of this software
-for any purpose. It is provided "as is" without express or implied warranty.
-
-DIGITAL AND OLIVETTI DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS, IN NO EVENT SHALL THEY BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
-USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-PERFORMANCE OF THIS SOFTWARE.
-
-*/
-
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include <stdio.h>
-#include "X.h"
-#include "Xproto.h"
-#include "Xmd.h"
-#include "misc.h"
-#include "os.h"
-#include "extnsionst.h"
-#include "dixstruct.h"
-#include "resource.h"
-#include "opaque.h"
-#define _SYNC_SERVER
-#include "sync.h"
-#include "syncstr.h"
-
-/*
- * Local Global Variables
- */
-static int SyncReqCode;
-static int SyncEventBase;
-static int SyncErrorBase;
-static RESTYPE RTCounter = 0;
-static RESTYPE RTAwait;
-static RESTYPE RTAlarm;
-static RESTYPE RTAlarmClient;
-static int SyncNumSystemCounters = 0;
-static SyncCounter **SysCounterList = NULL;
-
-#define IsSystemCounter(pCounter) \
- (pCounter && (pCounter->client == NULL))
-
-/* these are all the alarm attributes that pertain to the alarm's trigger */
-#define XSyncCAAllTrigger \
- (XSyncCACounter | XSyncCAValueType | XSyncCAValue | XSyncCATestType)
-
-static int
-FreeAlarm(
-#if NeedFunctionPrototypes
- pointer /* addr */,
- XID /* id */
-#endif
-);
-
-static int
-FreeAlarmClient(
-#if NeedFunctionPrototypes
- pointer /* value */,
- XID /* id */
-#endif
-);
-
-static int
-FreeAwait(
-#if NeedFunctionPrototypes
- pointer /* addr */,
- XID /* id */
-#endif
-);
-
-static void
-ServertimeBracketValues(
-#if NeedFunctionPrototypes
- pointer /* pCounter */,
- CARD64 * /* pbracket_less */,
- CARD64 * /* pbracket_greater */
-#endif
-);
-
-static void
-ServertimeQueryValue(
-#if NeedFunctionPrototypes
- pointer /* pCounter */,
- CARD64 * /* pValue_return */
-#endif
-);
-
-static void
-ServertimeWakeupHandler(
-#if NeedFunctionPrototypes
- pointer /* env */,
- int /* rc */,
- pointer /* LastSelectMask */
-#endif
-);
-
-static int
-SyncInitTrigger(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- SyncTrigger * /* pTrigger */,
- XSyncCounter /* counter */,
- Mask /* changes */
-#endif
-);
-
-static void
-SAlarmNotifyEvent(
-#if NeedFunctionPrototypes
- xSyncAlarmNotifyEvent * /* from */,
- xSyncAlarmNotifyEvent * /* to */
-#endif
-);
-
-static void
-SCounterNotifyEvent(
-#if NeedFunctionPrototypes
- xSyncCounterNotifyEvent * /* from */,
- xSyncCounterNotifyEvent * /* to */
-#endif
-);
-
-static void
-ServertimeBlockHandler(
-#if NeedFunctionPrototypes
- pointer /* env */,
- struct timeval ** /* wt */,
- pointer /* LastSelectMask */
-#endif
-);
-
-static int
-SyncAddTriggerToCounter(
-#if NeedFunctionPrototypes
- SyncTrigger * /* pTrigger */
-#endif
-);
-
-extern void
-SyncAlarmCounterDestroyed(
-#if NeedFunctionPrototypes
- SyncTrigger * /* pTrigger */
-#endif
-);
-
-static void
-SyncAlarmTriggerFired(
-#if NeedFunctionPrototypes
- SyncTrigger * /* pTrigger */
-#endif
-);
-
-static void
-SyncAwaitTriggerFired(
-#if NeedFunctionPrototypes
- SyncTrigger * /* pTrigger */
-#endif
-);
-
-static int
-SyncChangeAlarmAttributes(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- SyncAlarm * /* pAlarm */,
- Mask /* mask */,
- CARD32 * /* values */
-#endif
-);
-
-static Bool
-SyncCheckTriggerNegativeComparison(
-#if NeedFunctionPrototypes
- SyncTrigger * /* pTrigger */,
- CARD64 /* oldval */
-#endif
-);
-
-static Bool
-SyncCheckTriggerNegativeTransition(
-#if NeedFunctionPrototypes
- SyncTrigger * /* pTrigger */,
- CARD64 /* oldval */
-#endif
-);
-
-static Bool
-SyncCheckTriggerPositiveComparison(
-#if NeedFunctionPrototypes
- SyncTrigger * /* pTrigger */,
- CARD64 /* oldval */
-#endif
-);
-
-static Bool
-SyncCheckTriggerPositiveTransition(
-#if NeedFunctionPrototypes
- SyncTrigger * /* pTrigger */,
- CARD64 /* oldval */
-#endif
-);
-
-static SyncCounter *
-SyncCreateCounter(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- XSyncCounter /* id */,
- CARD64 /* initialvalue */
-#endif
-);
-
-static void SyncComputeBracketValues(
-#if NeedFunctionPrototypes
- SyncCounter * /* pCounter */,
- Bool /* startOver */
-#endif
-);
-
-static void
-SyncDeleteTriggerFromCounter(
-#if NeedFunctionPrototypes
- SyncTrigger * /* pTrigger */
-#endif
-);
-
-static Bool
-SyncEventSelectForAlarm(
-#if NeedFunctionPrototypes
- SyncAlarm * /* pAlarm */,
- ClientPtr /* client */,
- Bool /* wantevents */
-#endif
-);
-
-static void
-SyncInitServerTime(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-static void
-SyncResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry * /* extEntry */
-#endif
-);
-
-static void
-SyncSendAlarmNotifyEvents(
-#if NeedFunctionPrototypes
- SyncAlarm * /* pAlarm */
-#endif
-);
-
-static void
-SyncSendCounterNotifyEvents(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- SyncAwait ** /* ppAwait */,
- int /* num_events */
-#endif
-);
-
-static DISPATCH_PROC(ProcSyncAwait);
-static DISPATCH_PROC(ProcSyncChangeAlarm);
-static DISPATCH_PROC(ProcSyncChangeCounter);
-static DISPATCH_PROC(ProcSyncCreateAlarm);
-static DISPATCH_PROC(ProcSyncCreateCounter);
-static DISPATCH_PROC(ProcSyncDestroyAlarm);
-static DISPATCH_PROC(ProcSyncDestroyCounter);
-static DISPATCH_PROC(ProcSyncDispatch);
-static DISPATCH_PROC(ProcSyncGetPriority);
-static DISPATCH_PROC(ProcSyncInitialize);
-static DISPATCH_PROC(ProcSyncListSystemCounters);
-static DISPATCH_PROC(ProcSyncListSystemCounters);
-static DISPATCH_PROC(ProcSyncQueryAlarm);
-static DISPATCH_PROC(ProcSyncQueryCounter);
-static DISPATCH_PROC(ProcSyncSetCounter);
-static DISPATCH_PROC(ProcSyncSetPriority);
-static DISPATCH_PROC(SProcSyncAwait);
-static DISPATCH_PROC(SProcSyncChangeAlarm);
-static DISPATCH_PROC(SProcSyncChangeCounter);
-static DISPATCH_PROC(SProcSyncCreateAlarm);
-static DISPATCH_PROC(SProcSyncCreateCounter);
-static DISPATCH_PROC(SProcSyncDestroyAlarm);
-static DISPATCH_PROC(SProcSyncDestroyCounter);
-static DISPATCH_PROC(SProcSyncDispatch);
-static DISPATCH_PROC(SProcSyncDispatch);
-static DISPATCH_PROC(SProcSyncGetPriority);
-static DISPATCH_PROC(SProcSyncInitialize);
-static DISPATCH_PROC(SProcSyncListSystemCounters);
-static DISPATCH_PROC(SProcSyncQueryAlarm);
-static DISPATCH_PROC(SProcSyncQueryCounter);
-static DISPATCH_PROC(SProcSyncSetCounter);
-static DISPATCH_PROC(SProcSyncSetPriority);
-
-/* Each counter maintains a simple linked list of triggers that are
- * interested in the counter. The two functions below are used to
- * delete and add triggers on this list.
- */
-static void
-SyncDeleteTriggerFromCounter(pTrigger)
- SyncTrigger *pTrigger;
-{
- SyncTriggerList *pCur, *pPrev = NULL;
-
- /* pCounter needs to be stored in pTrigger before calling here. */
-
- if (!pTrigger->pCounter)
- return;
-
- for (pCur = pTrigger->pCounter->pTriglist; pCur; pCur = pCur->next)
- {
- if (pCur->pTrigger == pTrigger)
- {
- if (pPrev)
- pPrev->next = pCur->next;
- else
- pTrigger->pCounter->pTriglist = pCur->next;
- xfree(pCur);
- break;
- }
- }
-
- if (IsSystemCounter(pTrigger->pCounter))
- SyncComputeBracketValues(pTrigger->pCounter, /*startOver*/ TRUE);
-}
-
-
-static int
-SyncAddTriggerToCounter(pTrigger)
- SyncTrigger *pTrigger;
-{
- SyncTriggerList *pCur;
-
- if (!pTrigger->pCounter)
- return Success;
-
- /* don't do anything if it's already there */
- for (pCur = pTrigger->pCounter->pTriglist; pCur; pCur = pCur->next)
- {
- if (pCur->pTrigger == pTrigger)
- return Success;
- }
-
- if (!(pCur = (SyncTriggerList *)xalloc(sizeof(SyncTriggerList))))
- return BadAlloc;
-
- pCur->pTrigger = pTrigger;
- pCur->next = pTrigger->pCounter->pTriglist;
- pTrigger->pCounter->pTriglist = pCur;
-
- if (IsSystemCounter(pTrigger->pCounter))
- SyncComputeBracketValues(pTrigger->pCounter, /*startOver*/ TRUE);
-
- return Success;
-}
-
-
-/* Below are four possible functions that can be plugged into
- * pTrigger->CheckTrigger, corresponding to the four possible
- * test-types. These functions are called after the counter's
- * value changes but are also passed the old counter value
- * so they can inspect both the old and new values.
- * (PositiveTransition and NegativeTransition need to see both
- * pieces of information.) These functions return the truth value
- * of the trigger.
- *
- * All of them include the condition pTrigger->pCounter == NULL.
- * This is because the spec says that a trigger with a counter value
- * of None is always TRUE.
- */
-
-static Bool
-SyncCheckTriggerPositiveComparison(pTrigger, oldval)
- SyncTrigger *pTrigger;
- CARD64 oldval;
-{
- return (pTrigger->pCounter == NULL ||
- XSyncValueGreaterOrEqual(pTrigger->pCounter->value,
- pTrigger->test_value));
-}
-
-static Bool
-SyncCheckTriggerNegativeComparison(pTrigger, oldval)
- SyncTrigger *pTrigger;
- CARD64 oldval;
-{
- return (pTrigger->pCounter == NULL ||
- XSyncValueLessOrEqual(pTrigger->pCounter->value,
- pTrigger->test_value));
-}
-
-static Bool
-SyncCheckTriggerPositiveTransition(pTrigger, oldval)
- SyncTrigger *pTrigger;
- CARD64 oldval;
-{
- return (pTrigger->pCounter == NULL ||
- (XSyncValueLessThan(oldval, pTrigger->test_value) &&
- XSyncValueGreaterOrEqual(pTrigger->pCounter->value,
- pTrigger->test_value)));
-}
-
-static Bool
-SyncCheckTriggerNegativeTransition(pTrigger, oldval)
- SyncTrigger *pTrigger;
- CARD64 oldval;
-{
- return (pTrigger->pCounter == NULL ||
- (XSyncValueGreaterThan(oldval, pTrigger->test_value) &&
- XSyncValueLessOrEqual(pTrigger->pCounter->value,
- pTrigger->test_value)));
-}
-
-
-
-static int
-SyncInitTrigger(client, pTrigger, counter, changes)
- ClientPtr client; /* so we can set errorValue */
- SyncTrigger *pTrigger;
- XSyncCounter counter;
- Mask changes;
-{
- SyncCounter *pCounter = pTrigger->pCounter;
- int status;
- Bool newcounter = FALSE;
-
- if (changes & XSyncCACounter)
- {
- if (counter == None)
- pCounter = NULL;
- else if (!(pCounter = (SyncCounter *)SecurityLookupIDByType(
- client, counter, RTCounter, SecurityReadAccess)))
- {
- client->errorValue = counter;
- return SyncErrorBase + XSyncBadCounter;
- }
- if (pCounter != pTrigger->pCounter)
- { /* new counter for trigger */
- SyncDeleteTriggerFromCounter(pTrigger);
- pTrigger->pCounter = pCounter;
- newcounter = TRUE;
- }
- }
-
- /* if system counter, ask it what the current value is */
-
- if (IsSystemCounter(pCounter))
- {
- (*pCounter->pSysCounterInfo->QueryValue) ((pointer) pCounter,
- &pCounter->value);
- }
-
- if (changes & XSyncCAValueType)
- {
- if (pTrigger->value_type != XSyncRelative &&
- pTrigger->value_type != XSyncAbsolute)
- {
- client->errorValue = pTrigger->value_type;
- return BadValue;
- }
- }
-
- if (changes & XSyncCATestType)
- {
- if (pTrigger->test_type != XSyncPositiveTransition &&
- pTrigger->test_type != XSyncNegativeTransition &&
- pTrigger->test_type != XSyncPositiveComparison &&
- pTrigger->test_type != XSyncNegativeComparison)
- {
- client->errorValue = pTrigger->test_type;
- return BadValue;
- }
- /* select appropriate CheckTrigger function */
-
- switch (pTrigger->test_type)
- {
- case XSyncPositiveTransition:
- pTrigger->CheckTrigger = SyncCheckTriggerPositiveTransition;
- break;
- case XSyncNegativeTransition:
- pTrigger->CheckTrigger = SyncCheckTriggerNegativeTransition;
- break;
- case XSyncPositiveComparison:
- pTrigger->CheckTrigger = SyncCheckTriggerPositiveComparison;
- break;
- case XSyncNegativeComparison:
- pTrigger->CheckTrigger = SyncCheckTriggerNegativeComparison;
- break;
- }
- }
-
- if (changes & (XSyncCAValueType | XSyncCAValue))
- {
- if (pTrigger->value_type == XSyncAbsolute)
- pTrigger->test_value = pTrigger->wait_value;
- else /* relative */
- {
- Bool overflow;
- if (pCounter == NULL)
- return BadMatch;
-
- XSyncValueAdd(&pTrigger->test_value, pCounter->value,
- pTrigger->wait_value, &overflow);
- if (overflow)
- {
- client->errorValue = XSyncValueHigh32(pTrigger->wait_value);
- return BadValue;
- }
- }
- }
-
- /* we wait until we're sure there are no errors before registering
- * a new counter on a trigger
- */
- if (newcounter)
- {
- if ((status = SyncAddTriggerToCounter(pTrigger)) != Success)
- return status;
- }
- else if (IsSystemCounter(pCounter))
- {
- SyncComputeBracketValues(pCounter, /*startOver*/ TRUE);
- }
-
- return Success;
-}
-
-/* AlarmNotify events happen in response to actions taken on an Alarm or
- * the counter used by the alarm. AlarmNotify may be sent to multiple
- * clients. The alarm maintains a list of clients interested in events.
- */
-static void
-SyncSendAlarmNotifyEvents(pAlarm)
- SyncAlarm *pAlarm;
-{
- SyncAlarmClientList *pcl;
- xSyncAlarmNotifyEvent ane;
- SyncTrigger *pTrigger = &pAlarm->trigger;
-
- UpdateCurrentTime();
-
- ane.type = SyncEventBase + XSyncAlarmNotify;
- ane.kind = XSyncAlarmNotify;
- ane.sequenceNumber = pAlarm->client->sequence;
- ane.alarm = pAlarm->alarm_id;
- if (pTrigger->pCounter)
- {
- ane.counter_value_hi = XSyncValueHigh32(pTrigger->pCounter->value);
- ane.counter_value_lo = XSyncValueLow32(pTrigger->pCounter->value);
- }
- else
- { /* XXX what else can we do if there's no counter? */
- ane.counter_value_hi = ane.counter_value_lo = 0;
- }
-
- ane.alarm_value_hi = XSyncValueHigh32(pTrigger->test_value);
- ane.alarm_value_lo = XSyncValueLow32(pTrigger->test_value);
- ane.time = currentTime.milliseconds;
- ane.state = pAlarm->state;
-
- /* send to owner */
- if (pAlarm->events && !pAlarm->client->clientGone)
- WriteEventsToClient(pAlarm->client, 1, (xEvent *) &ane);
-
- /* send to other interested clients */
- for (pcl = pAlarm->pEventClients; pcl; pcl = pcl->next)
- {
- if (!pAlarm->client->clientGone)
- {
- ane.sequenceNumber = pcl->client->sequence;
- WriteEventsToClient(pcl->client, 1, (xEvent *) &ane);
- }
- }
-}
-
-
-/* CounterNotify events only occur in response to an Await. The events
- * go only to the Awaiting client.
- */
-static void
-SyncSendCounterNotifyEvents(client, ppAwait, num_events)
- ClientPtr client;
- SyncAwait **ppAwait;
- int num_events;
-{
- xSyncCounterNotifyEvent *pEvents, *pev;
- int i;
-
- if (client->clientGone)
- return;
- pev = pEvents = (xSyncCounterNotifyEvent *)
- ALLOCATE_LOCAL(num_events * sizeof(xSyncCounterNotifyEvent));
- if (!pEvents)
- return;
- UpdateCurrentTime();
- for (i = 0; i < num_events; i++, ppAwait++, pev++)
- {
- SyncTrigger *pTrigger = &(*ppAwait)->trigger;
- pev->type = SyncEventBase + XSyncCounterNotify;
- pev->kind = XSyncCounterNotify;
- pev->sequenceNumber = client->sequence;
- pev->counter = pTrigger->pCounter->id;
- pev->wait_value_lo = XSyncValueLow32(pTrigger->test_value);
- pev->wait_value_hi = XSyncValueHigh32(pTrigger->test_value);
- pev->counter_value_lo = XSyncValueLow32(pTrigger->pCounter->value);
- pev->counter_value_hi = XSyncValueHigh32(pTrigger->pCounter->value);
- pev->time = currentTime.milliseconds;
- pev->count = num_events - i - 1; /* events remaining */
- pev->destroyed = pTrigger->pCounter->beingDestroyed;
- }
- /* swapping will be taken care of by this */
- WriteEventsToClient(client, num_events, (xEvent *)pEvents);
- DEALLOCATE_LOCAL(pEvents);
-}
-
-
-/* This function is called when an alarm's counter is destroyed.
- * It is plugged into pTrigger->CounterDestroyed (for alarm triggers).
- */
-void
-SyncAlarmCounterDestroyed(pTrigger)
- SyncTrigger *pTrigger;
-{
- SyncAlarm *pAlarm = (SyncAlarm *)pTrigger;
-
- pAlarm->state = XSyncAlarmInactive;
- SyncSendAlarmNotifyEvents(pAlarm);
- pTrigger->pCounter = NULL;
-}
-
-
-/* This function is called when an alarm "goes off."
- * It is plugged into pTrigger->TriggerFired (for alarm triggers).
- */
-static void
-SyncAlarmTriggerFired(pTrigger)
- SyncTrigger *pTrigger;
-{
- SyncAlarm *pAlarm = (SyncAlarm *)pTrigger;
- CARD64 new_test_value;
-
- /* no need to check alarm unless it's active */
- if (pAlarm->state != XSyncAlarmActive)
- return;
-
- /* " if the counter value is None, or if the delta is 0 and
- * the test-type is PositiveComparison or NegativeComparison,
- * no change is made to value (test-value) and the alarm
- * state is changed to Inactive before the event is generated."
- */
- if (pAlarm->trigger.pCounter == NULL
- || (XSyncValueIsZero(pAlarm->delta)
- && (pAlarm->trigger.test_type == XSyncPositiveComparison
- || pAlarm->trigger.test_type == XSyncNegativeComparison)))
- pAlarm->state = XSyncAlarmInactive;
-
- new_test_value = pAlarm->trigger.test_value;
-
- if (pAlarm->state == XSyncAlarmActive)
- {
- Bool overflow;
- CARD64 oldvalue;
- SyncTrigger *paTrigger = &pAlarm->trigger;
-
- /* "The alarm is updated by repeatedly adding delta to the
- * value of the trigger and re-initializing it until it
- * becomes FALSE."
- */
- oldvalue = paTrigger->test_value;
-
- /* XXX really should do something smarter here */
-
- do
- {
- XSyncValueAdd(&paTrigger->test_value, paTrigger->test_value,
- pAlarm->delta, &overflow);
- } while (!overflow &&
- (*paTrigger->CheckTrigger)(paTrigger,
- paTrigger->pCounter->value));
-
- new_test_value = paTrigger->test_value;
- paTrigger->test_value = oldvalue;
-
- /* "If this update would cause value to fall outside the range
- * for an INT64...no change is made to value (test-value) and
- * the alarm state is changed to Inactive before the event is
- * generated."
- */
- if (overflow)
- {
- new_test_value = oldvalue;
- pAlarm->state = XSyncAlarmInactive;
- }
- }
- /* The AlarmNotify event has to have the "new state of the alarm"
- * which we can't be sure of until this point. However, it has
- * to have the "old" trigger test value. That's the reason for
- * all the newvalue/oldvalue shuffling above. After we send the
- * events, give the trigger its new test value.
- */
- SyncSendAlarmNotifyEvents(pAlarm);
- pTrigger->test_value = new_test_value;
-}
-
-
-/* This function is called when an Await unblocks, either as a result
- * of the trigger firing OR the counter being destroyed.
- * It goes into pTrigger->TriggerFired AND pTrigger->CounterDestroyed
- * (for Await triggers).
- */
-static void
-SyncAwaitTriggerFired(pTrigger)
- SyncTrigger *pTrigger;
-{
- SyncAwait *pAwait = (SyncAwait *)pTrigger;
- int numwaits;
- SyncAwaitUnion *pAwaitUnion;
- SyncAwait **ppAwait;
- int num_events = 0;
-
- pAwaitUnion = (SyncAwaitUnion *)pAwait->pHeader;
- numwaits = pAwaitUnion->header.num_waitconditions;
- ppAwait = (SyncAwait **)ALLOCATE_LOCAL(numwaits * sizeof(SyncAwait *));
- if (!ppAwait)
- goto bail;
-
- pAwait = &(pAwaitUnion+1)->await;
-
- /* "When a client is unblocked, all the CounterNotify events for
- * the Await request are generated contiguously. If count is 0
- * there are no more events to follow for this request. If
- * count is n, there are at least n more events to follow."
- *
- * Thus, it is best to find all the counters for which events
- * need to be sent first, so that an accurate count field can
- * be stored in the events.
- */
- for ( ; numwaits; numwaits--, pAwait++)
- {
- CARD64 diff;
- Bool overflow, diffgreater, diffequal;
-
- /* "A CounterNotify event with the destroyed flag set to TRUE is
- * always generated if the counter for one of the triggers is
- * destroyed."
- */
- if (pAwait->trigger.pCounter->beingDestroyed)
- {
- ppAwait[num_events++] = pAwait;
- continue;
- }
-
- /* "The difference between the counter and the test value is
- * calculated by subtracting the test value from the value of
- * the counter."
- */
- XSyncValueSubtract(&diff, pAwait->trigger.pCounter->value,
- pAwait->trigger.test_value, &overflow);
-
- /* "If the difference lies outside the range for an INT64, an
- * event is not generated."
- */
- if (overflow)
- continue;
- diffgreater = XSyncValueGreaterThan(diff, pAwait->event_threshold);
- diffequal = XSyncValueEqual(diff, pAwait->event_threshold);
-
- /* "If the test-type is PositiveTransition or
- * PositiveComparison, a CounterNotify event is generated if
- * the difference is at least event-threshold. If the test-type
- * is NegativeTransition or NegativeComparison, a CounterNotify
- * event is generated if the difference is at most
- * event-threshold."
- */
-
- if ( ((pAwait->trigger.test_type == XSyncPositiveComparison ||
- pAwait->trigger.test_type == XSyncPositiveTransition)
- && (diffgreater || diffequal))
- ||
- ((pAwait->trigger.test_type == XSyncNegativeComparison ||
- pAwait->trigger.test_type == XSyncNegativeTransition)
- && (!diffgreater) /* less or equal */
- )
- )
- {
- ppAwait[num_events++] = pAwait;
- }
- }
- if (num_events)
- SyncSendCounterNotifyEvents(pAwaitUnion->header.client, ppAwait,
- num_events);
- DEALLOCATE_LOCAL(ppAwait);
-
-bail:
- /* unblock the client */
- AttendClient(pAwaitUnion->header.client);
- /* delete the await */
- FreeResource(pAwaitUnion->header.delete_id, RT_NONE);
-}
-
-
-/* This function should always be used to change a counter's value so that
- * any triggers depending on the counter will be checked.
- */
-void
-SyncChangeCounter(pCounter, newval)
- SyncCounter *pCounter;
- CARD64 newval;
-{
- SyncTriggerList *ptl, *pnext;
- CARD64 oldval;
-
- oldval = pCounter->value;
- pCounter->value = newval;
-
- /* run through triggers to see if any become true */
- for (ptl = pCounter->pTriglist; ptl; ptl = pnext)
- {
- pnext = ptl->next;
- if ((*ptl->pTrigger->CheckTrigger)(ptl->pTrigger, oldval))
- (*ptl->pTrigger->TriggerFired)(ptl->pTrigger);
- }
-
- if (IsSystemCounter(pCounter))
- {
- SyncComputeBracketValues(pCounter, /* startOver */ FALSE);
- }
-}
-
-
-/* loosely based on dix/events.c/EventSelectForWindow */
-static Bool
-SyncEventSelectForAlarm(pAlarm, client, wantevents)
- SyncAlarm *pAlarm;
- ClientPtr client;
- Bool wantevents;
-{
- SyncAlarmClientList *pClients;
-
- if (client == pAlarm->client) /* alarm owner */
- {
- pAlarm->events = wantevents;
- return Success;
- }
-
- /* see if the client is already on the list (has events selected) */
-
- for (pClients = pAlarm->pEventClients; pClients;
- pClients = pClients->next)
- {
- if (pClients->client == client)
- {
- /* client's presence on the list indicates desire for
- * events. If the client doesn't want events, remove it
- * from the list. If the client does want events, do
- * nothing, since it's already got them.
- */
- if (!wantevents)
- {
- FreeResource(pClients->delete_id, RT_NONE);
- }
- return Success;
- }
- }
-
- /* if we get here, this client does not currently have
- * events selected on the alarm
- */
-
- if (!wantevents)
- /* client doesn't want events, and we just discovered that it
- * doesn't have them, so there's nothing to do.
- */
- return Success;
-
- /* add new client to pAlarm->pEventClients */
-
- pClients = (SyncAlarmClientList *) xalloc(sizeof(SyncAlarmClientList));
- if (!pClients)
- return BadAlloc;
-
- /* register it as a resource so it will be cleaned up
- * if the client dies
- */
-
- pClients->delete_id = FakeClientID(client->index);
- if (!AddResource(pClients->delete_id, RTAlarmClient, pAlarm))
- {
- xfree(pClients);
- return BadAlloc;
- }
-
- /* link it into list after we know all the allocations succeed */
-
- pClients->next = pAlarm->pEventClients;
- pAlarm->pEventClients = pClients;
- pClients->client = client;
- return Success;
-}
-
-/*
- * ** SyncChangeAlarmAttributes ** This is used by CreateAlarm and ChangeAlarm
- */
-static int
-SyncChangeAlarmAttributes(client, pAlarm, mask, values)
- ClientPtr client;
- SyncAlarm *pAlarm;
- Mask mask;
- CARD32 *values;
-{
- int status;
- XSyncCounter counter;
- Mask origmask = mask;
-
- counter = pAlarm->trigger.pCounter ? pAlarm->trigger.pCounter->id : None;
-
- while (mask)
- {
- int index2 = lowbit(mask);
- mask &= ~index2;
- switch (index2)
- {
- case XSyncCACounter:
- mask &= ~XSyncCACounter;
- /* sanity check in SyncInitTrigger */
- counter = *values++;
- break;
-
- case XSyncCAValueType:
- mask &= ~XSyncCAValueType;
- /* sanity check in SyncInitTrigger */
- pAlarm->trigger.value_type = *values++;
- break;
-
- case XSyncCAValue:
- mask &= ~XSyncCAValue;
- XSyncIntsToValue(&pAlarm->trigger.wait_value, values[1], values[0]);
- values += 2;
- break;
-
- case XSyncCATestType:
- mask &= ~XSyncCATestType;
- /* sanity check in SyncInitTrigger */
- pAlarm->trigger.test_type = *values++;
- break;
-
- case XSyncCADelta:
- mask &= ~XSyncCADelta;
- XSyncIntsToValue(&pAlarm->delta, values[1], values[0]);
- values += 2;
- break;
-
- case XSyncCAEvents:
- mask &= ~XSyncCAEvents;
- if ((*values != xTrue) && (*values != xFalse))
- {
- client->errorValue = *values;
- return BadValue;
- }
- status = SyncEventSelectForAlarm(pAlarm, client,
- (Bool)(*values++));
- if (status != Success)
- return status;
- break;
-
- default:
- client->errorValue = mask;
- return BadValue;
- }
- }
-
- /* "If the test-type is PositiveComparison or PositiveTransition
- * and delta is less than zero, or if the test-type is
- * NegativeComparison or NegativeTransition and delta is
- * greater than zero, a Match error is generated."
- */
- if (origmask & (XSyncCADelta|XSyncCATestType))
- {
- CARD64 zero;
- XSyncIntToValue(&zero, 0);
- if ((((pAlarm->trigger.test_type == XSyncPositiveComparison) ||
- (pAlarm->trigger.test_type == XSyncPositiveTransition))
- && XSyncValueLessThan(pAlarm->delta, zero))
- ||
- (((pAlarm->trigger.test_type == XSyncNegativeComparison) ||
- (pAlarm->trigger.test_type == XSyncNegativeTransition))
- && XSyncValueGreaterThan(pAlarm->delta, zero))
- )
- {
- return BadMatch;
- }
- }
-
- /* postpone this until now, when we're sure nothing else can go wrong */
- if ((status = SyncInitTrigger(client, &pAlarm->trigger, counter,
- origmask & XSyncCAAllTrigger)) != Success)
- return status;
-
- /* XXX spec does not really say to do this - needs clarification */
- pAlarm->state = XSyncAlarmActive;
- return Success;
-}
-
-
-static SyncCounter *
-SyncCreateCounter(client, id, initialvalue)
- ClientPtr client;
- XSyncCounter id;
- CARD64 initialvalue;
-{
- SyncCounter *pCounter;
-
- if (!(pCounter = (SyncCounter *) xalloc(sizeof(SyncCounter))))
- return (SyncCounter *)NULL;
-
- if (!AddResource(id, RTCounter, (pointer) pCounter))
- {
- xfree((pointer) pCounter);
- return (SyncCounter *)NULL;
- }
-
- pCounter->client = client;
- pCounter->id = id;
- pCounter->value = initialvalue;
- pCounter->pTriglist = NULL;
- pCounter->beingDestroyed = FALSE;
- pCounter->pSysCounterInfo = NULL;
- return pCounter;
-}
-
-static int FreeCounter(
-#if NeedFunctionPrototypes
- pointer /*env*/,
- XID /*id*/
-#endif
-);
-
-/*
- * ***** System Counter utilities
- */
-
-pointer
-SyncCreateSystemCounter(name, initial, resolution, counterType,
- QueryValue, BracketValues)
- char *name;
- CARD64 initial;
- CARD64 resolution;
- SyncCounterType counterType;
- void (*QueryValue) ();
- void (*BracketValues) ();
-{
- SyncCounter *pCounter;
-
- SysCounterList = (SyncCounter **)xrealloc(SysCounterList,
- (SyncNumSystemCounters+1)*sizeof(SyncCounter *));
- if (!SysCounterList)
- return (pointer)NULL;
-
- /* this function may be called before SYNC has been initialized, so we
- * have to make sure RTCounter is created.
- */
- if (RTCounter == 0)
- {
- RTCounter = CreateNewResourceType(FreeCounter);
- if (RTCounter == 0)
- {
- return (pointer)NULL;
- }
- }
-
- pCounter = SyncCreateCounter((ClientPtr)NULL, FakeClientID(0), initial);
-
- if (pCounter)
- {
- SysCounterInfo *psci;
-
- psci = (SysCounterInfo *)xalloc(sizeof(SysCounterInfo));
- if (!psci)
- {
- FreeResource(pCounter->id, RT_NONE);
- return (pointer) pCounter;
- }
- pCounter->pSysCounterInfo = psci;
- psci->name = name;
- psci->resolution = resolution;
- psci->counterType = counterType;
- psci->QueryValue = QueryValue;
- psci->BracketValues = BracketValues;
- XSyncMaxValue(&psci->bracket_greater);
- XSyncMinValue(&psci->bracket_less);
- SysCounterList[SyncNumSystemCounters++] = pCounter;
- }
- return (pointer) pCounter;
-}
-
-void
-SyncDestroySystemCounter(pSysCounter)
- pointer pSysCounter;
-{
- SyncCounter *pCounter = (SyncCounter *)pSysCounter;
- FreeResource(pCounter->id, RT_NONE);
-}
-
-static void
-SyncComputeBracketValues(pCounter, startOver)
- SyncCounter *pCounter;
- Bool startOver;
-{
- SyncTriggerList *pCur;
- SyncTrigger *pTrigger;
- SysCounterInfo *psci = pCounter->pSysCounterInfo;
- CARD64 *pnewgtval = NULL;
- CARD64 *pnewltval = NULL;
- SyncCounterType ct;
-
- if (!pCounter)
- return;
-
- ct = pCounter->pSysCounterInfo->counterType;
- if (ct == XSyncCounterNeverChanges)
- return;
-
- if (startOver)
- {
- XSyncMaxValue(&psci->bracket_greater);
- XSyncMinValue(&psci->bracket_less);
- }
-
- for (pCur = pCounter->pTriglist; pCur; pCur = pCur->next)
- {
- pTrigger = pCur->pTrigger;
-
- if (pTrigger->test_type == XSyncPositiveComparison &&
- ct != XSyncCounterNeverIncreases)
- {
- if (XSyncValueLessThan(pCounter->value, pTrigger->test_value) &&
- XSyncValueLessThan(pTrigger->test_value,
- psci->bracket_greater))
- {
- psci->bracket_greater = pTrigger->test_value;
- pnewgtval = &psci->bracket_greater;
- }
- }
- else if (pTrigger->test_type == XSyncNegativeComparison &&
- ct != XSyncCounterNeverDecreases)
- {
- if (XSyncValueGreaterThan(pCounter->value, pTrigger->test_value) &&
- XSyncValueGreaterThan(pTrigger->test_value,
- psci->bracket_less))
- {
- psci->bracket_less = pTrigger->test_value;
- pnewltval = &psci->bracket_less;
- }
- }
- else if ( (pTrigger->test_type == XSyncPositiveTransition &&
- ct != XSyncCounterNeverIncreases)
- ||
- (pTrigger->test_type == XSyncNegativeTransition &&
- ct != XSyncCounterNeverDecreases)
- )
- {
- if (XSyncValueLessThan(pCounter->value, pTrigger->test_value))
- {
- if (XSyncValueLessThan(pTrigger->test_value,
- psci->bracket_greater))
- {
- psci->bracket_greater = pTrigger->test_value;
- pnewgtval = &psci->bracket_greater;
- }
- else
- if (XSyncValueGreaterThan(pTrigger->test_value,
- psci->bracket_less))
- {
- psci->bracket_less = pTrigger->test_value;
- pnewltval = &psci->bracket_less;
- }
- }
- }
- } /* end for each trigger */
-
- if (pnewgtval || pnewltval)
- {
- (*psci->BracketValues)((pointer)pCounter, pnewltval, pnewgtval);
- }
-}
-
-/*
- * ***** Resource delete functions
- */
-
-/* ARGSUSED */
-static int
-FreeAlarm(addr, id)
- pointer addr;
- XID id;
-{
- SyncAlarm *pAlarm = (SyncAlarm *) addr;
-
- pAlarm->state = XSyncAlarmDestroyed;
-
- SyncSendAlarmNotifyEvents(pAlarm);
-
- /* delete event selections */
-
- while (pAlarm->pEventClients)
- FreeResource(pAlarm->pEventClients->delete_id, RT_NONE);
-
- SyncDeleteTriggerFromCounter(&pAlarm->trigger);
-
- xfree(pAlarm);
- return Success;
-}
-
-
-/*
- * ** Cleanup after the destruction of a Counter
- */
-/* ARGSUSED */
-static int
-FreeCounter(env, id)
- pointer env;
- XID id;
-{
- SyncCounter *pCounter = (SyncCounter *) env;
- SyncTriggerList *ptl, *pnext;
-
- pCounter->beingDestroyed = TRUE;
- /* tell all the counter's triggers that the counter has been destroyed */
- for (ptl = pCounter->pTriglist; ptl; ptl = pnext)
- {
- (*ptl->pTrigger->CounterDestroyed)(ptl->pTrigger);
- pnext = ptl->next;
- xfree(ptl); /* destroy the trigger list as we go */
- }
- if (IsSystemCounter(pCounter))
- {
- int i, found = 0;
-
- xfree(pCounter->pSysCounterInfo);
-
- /* find the counter in the list of system counters and remove it */
-
- if (SysCounterList)
- {
- for (i = 0; i < SyncNumSystemCounters; i++)
- {
- if (SysCounterList[i] == pCounter)
- {
- found = i;
- break;
- }
- }
- if (found < (SyncNumSystemCounters-1))
- {
- for (i = found; i < SyncNumSystemCounters-1; i++)
- {
- SysCounterList[i] = SysCounterList[i+1];
- }
- }
- }
- SyncNumSystemCounters--;
- }
- xfree(pCounter);
- return Success;
-}
-
-/*
- * ** Cleanup after Await
- */
-/* ARGSUSED */
-static int
-FreeAwait(addr, id)
- pointer addr;
- XID id;
-{
- SyncAwaitUnion *pAwaitUnion = (SyncAwaitUnion *) addr;
- SyncAwait *pAwait;
- int numwaits;
-
- pAwait = &(pAwaitUnion+1)->await; /* first await on list */
-
- /* remove triggers from counters */
-
- for (numwaits = pAwaitUnion->header.num_waitconditions; numwaits;
- numwaits--, pAwait++)
- {
- /* If the counter is being destroyed, FreeCounter will delete
- * the trigger list itself, so don't do it here.
- */
- SyncCounter *pCounter = pAwait->trigger.pCounter;
- if (pCounter && !pCounter->beingDestroyed)
- SyncDeleteTriggerFromCounter(&pAwait->trigger);
- }
- xfree(pAwaitUnion);
- return Success;
-}
-
-/* loosely based on dix/events.c/OtherClientGone */
-static int
-FreeAlarmClient(value, id)
- pointer value; /* must conform to DeleteType */
- XID id;
-{
- SyncAlarm *pAlarm = (SyncAlarm *)value;
- SyncAlarmClientList *pCur, *pPrev;
-
- for (pPrev = NULL, pCur = pAlarm->pEventClients;
- pCur;
- pPrev = pCur, pCur = pCur->next)
- {
- if (pCur->delete_id == id)
- {
- if (pPrev)
- pPrev->next = pCur->next;
- else
- pAlarm->pEventClients = pCur->next;
- xfree(pCur);
- return(Success);
- }
- }
- FatalError("alarm client not on event list");
- /*NOTREACHED*/
-}
-
-
-/*
- * ***** Proc functions
- */
-
-
-/*
- * ** Initialize the extension
- */
-static int
-ProcSyncInitialize(client)
- ClientPtr client;
-{
- xSyncInitializeReply rep;
- int n;
-
- REQUEST_SIZE_MATCH(xSyncInitializeReq);
-
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = SYNC_MAJOR_VERSION;
- rep.minorVersion = SYNC_MINOR_VERSION;
- rep.length = 0;
-
- if (client->swapped)
- {
- swaps(&rep.sequenceNumber, n);
- }
- WriteToClient(client, sizeof(rep), (char *) &rep);
- return (client->noClientException);
-}
-
-/*
- * ** Get list of system counters available through the extension
- */
-static int
-ProcSyncListSystemCounters(client)
- ClientPtr client;
-{
- xSyncListSystemCountersReply rep;
- int i, len;
- xSyncSystemCounter *list, *walklist;
-
- REQUEST_SIZE_MATCH(xSyncListSystemCountersReq);
-
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.nCounters = SyncNumSystemCounters;
-
- for (i = len = 0; i < SyncNumSystemCounters; i++)
- {
- char *name = SysCounterList[i]->pSysCounterInfo->name;
- /* pad to 4 byte boundary */
- len += (sz_xSyncSystemCounter + strlen(name) + 3) & ~3;
- }
-
- if (len)
- {
- walklist = list = (xSyncSystemCounter *) ALLOCATE_LOCAL(len);
- if (!list)
- return BadAlloc;
- }
-
- rep.length = len >> 2;
-
- if (client->swapped)
- {
- register char n;
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.nCounters, n);
- }
-
- for (i = 0; i < SyncNumSystemCounters; i++)
- {
- int namelen;
- char *pname_in_reply;
- SysCounterInfo *psci = SysCounterList[i]->pSysCounterInfo;
-
- walklist->counter = SysCounterList[i]->id;
- walklist->resolution_hi = XSyncValueHigh32(psci->resolution);
- walklist->resolution_lo = XSyncValueLow32(psci->resolution);
- namelen = strlen(psci->name);
- walklist->name_length = namelen;
-
- if (client->swapped)
- {
- register char n;
- swapl(&walklist->counter, n);
- swapl(&walklist->resolution_hi, n);
- swapl(&walklist->resolution_lo, n);
- swaps(&walklist->name_length, n);
- }
-
- pname_in_reply = ((char *)walklist) + sz_xSyncSystemCounter;
- strncpy(pname_in_reply, psci->name, namelen);
- walklist = (xSyncSystemCounter *) (((char *)walklist) +
- ((sz_xSyncSystemCounter + namelen + 3) & ~3));
- }
-
- WriteToClient(client, sizeof(rep), (char *) &rep);
- if (len)
- {
- WriteToClient(client, len, (char *) list);
- DEALLOCATE_LOCAL(list);
- }
-
- return (client->noClientException);
-}
-
-/*
- * ** Set client Priority
- */
-static int
-ProcSyncSetPriority(client)
- ClientPtr client;
-{
- REQUEST(xSyncSetPriorityReq);
- ClientPtr priorityclient;
-
- REQUEST_SIZE_MATCH(xSyncSetPriorityReq);
-
- if (stuff->id == None)
- priorityclient = client;
- else if (!(priorityclient = LookupClient(stuff->id, client)))
- {
- client->errorValue = stuff->id;
- return BadMatch;
- }
-
- if (priorityclient->priority != stuff->priority)
- {
- priorityclient->priority = stuff->priority;
-
- /* The following will force the server back into WaitForSomething
- * so that the change in this client's priority is immediately
- * reflected.
- */
- isItTimeToYield = TRUE;
- dispatchException |= DE_PRIORITYCHANGE;
- }
- return Success;
-}
-
-/*
- * ** Get client Priority
- */
-static int
-ProcSyncGetPriority(client)
- ClientPtr client;
-{
- REQUEST(xSyncGetPriorityReq);
- xSyncGetPriorityReply rep;
- ClientPtr priorityclient;
-
- REQUEST_SIZE_MATCH(xSyncGetPriorityReq);
-
- if (stuff->id == None)
- priorityclient = client;
- else if (!(priorityclient = LookupClient(stuff->id, client)))
- {
- client->errorValue = stuff->id;
- return BadMatch;
- }
-
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.priority = priorityclient->priority;
-
- if (client->swapped)
- {
- register char n;
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.priority, n);
- }
-
- WriteToClient(client, sizeof(xSyncGetPriorityReply), (char *) &rep);
-
- return (client->noClientException);
-}
-
-/*
- * ** Create a new counter
- */
-static int
-ProcSyncCreateCounter(client)
- ClientPtr client;
-{
- REQUEST(xSyncCreateCounterReq);
- CARD64 initial;
-
- REQUEST_SIZE_MATCH(xSyncCreateCounterReq);
-
- LEGAL_NEW_RESOURCE(stuff->cid, client);
-
- XSyncIntsToValue(&initial, stuff->initial_value_lo, stuff->initial_value_hi);
- if (!SyncCreateCounter(client, stuff->cid, initial))
- return BadAlloc;
-
- return (client->noClientException);
-}
-
-/*
- * ** Set Counter value
- */
-static int
-ProcSyncSetCounter(client)
- ClientPtr client;
-{
- REQUEST(xSyncSetCounterReq);
- SyncCounter *pCounter;
- CARD64 newvalue;
-
- pCounter = (SyncCounter *)SecurityLookupIDByType(client, stuff->cid,
- RTCounter, SecurityWriteAccess);
- if (pCounter == NULL)
- {
- client->errorValue = stuff->cid;
- return SyncErrorBase + XSyncBadCounter;
- }
-
- if (IsSystemCounter(pCounter))
- {
- client->errorValue = stuff->cid;
- return BadAccess;
- }
-
- XSyncIntsToValue(&newvalue, stuff->value_lo, stuff->value_hi);
- SyncChangeCounter(pCounter, newvalue);
- return Success;
-}
-
-/*
- * ** Change Counter value
- */
-static int
-ProcSyncChangeCounter(client)
- ClientPtr client;
-{
- REQUEST(xSyncChangeCounterReq);
- SyncCounter *pCounter;
- CARD64 newvalue;
- Bool overflow;
-
- REQUEST_SIZE_MATCH(xSyncChangeCounterReq);
-
- pCounter = (SyncCounter *) SecurityLookupIDByType(client, stuff->cid,
- RTCounter, SecurityWriteAccess);
- if (pCounter == NULL)
- {
- client->errorValue = stuff->cid;
- return SyncErrorBase + XSyncBadCounter;
- }
-
- if (IsSystemCounter(pCounter))
- {
- client->errorValue = stuff->cid;
- return BadAccess;
- }
-
- XSyncIntsToValue(&newvalue, stuff->value_lo, stuff->value_hi);
- XSyncValueAdd(&newvalue, pCounter->value, newvalue, &overflow);
- if (overflow)
- {
- /* XXX 64 bit value can't fit in 32 bits; do the best we can */
- client->errorValue = stuff->value_hi;
- return BadValue;
- }
- SyncChangeCounter(pCounter, newvalue);
- return Success;
-}
-
-/*
- * ** Destroy a counter
- */
-static int
-ProcSyncDestroyCounter(client)
- ClientPtr client;
-{
- REQUEST(xSyncDestroyCounterReq);
- SyncCounter *pCounter;
-
- REQUEST_SIZE_MATCH(xSyncDestroyCounterReq);
-
- pCounter = (SyncCounter *)SecurityLookupIDByType(client, stuff->counter,
- RTCounter, SecurityDestroyAccess);
- if (pCounter == NULL)
- {
- client->errorValue = stuff->counter;
- return SyncErrorBase + XSyncBadCounter;
- }
- if (IsSystemCounter(pCounter))
- {
- client->errorValue = stuff->counter;
- return BadAccess;
- }
- FreeResource(pCounter->id, RT_NONE);
- return Success;
-}
-
-
-/*
- * ** Await
- */
-static int
-ProcSyncAwait(client)
- ClientPtr client;
-{
- REQUEST(xSyncAwaitReq);
- int len, items;
- int i;
- xSyncWaitCondition *pProtocolWaitConds;
- SyncAwaitUnion *pAwaitUnion;
- SyncAwait *pAwait;
- int status;
-
- REQUEST_AT_LEAST_SIZE(xSyncAwaitReq);
-
- len = client->req_len << 2;
- len -= sz_xSyncAwaitReq;
- items = len / sz_xSyncWaitCondition;
-
- if (items * sz_xSyncWaitCondition != len)
- {
- return BadLength;
- }
- if (items == 0)
- {
- client->errorValue = items; /* XXX protocol change */
- return BadValue;
- }
-
- pProtocolWaitConds = (xSyncWaitCondition *) & stuff[1];
-
- /* all the memory for the entire await list is allocated
- * here in one chunk
- */
- pAwaitUnion = (SyncAwaitUnion *)xalloc((items+1) * sizeof(SyncAwaitUnion));
- if (!pAwaitUnion)
- return BadAlloc;
-
- /* first item is the header, remainder are real wait conditions */
-
- pAwaitUnion->header.delete_id = FakeClientID(client->index);
- if (!AddResource(pAwaitUnion->header.delete_id, RTAwait, pAwaitUnion))
- {
- xfree(pAwaitUnion);
- return BadAlloc;
- }
-
- /* don't need to do any more memory allocation for this request! */
-
- pAwaitUnion->header.client = client;
- pAwaitUnion->header.num_waitconditions = 0;
-
- pAwait = &(pAwaitUnion+1)->await; /* skip over header */
- for (i = 0; i < items; i++, pProtocolWaitConds++, pAwait++)
- {
- if (pProtocolWaitConds->counter == None) /* XXX protocol change */
- {
- /* this should take care of removing any triggers created by
- * this request that have already been registered on counters
- */
- FreeResource(pAwaitUnion->header.delete_id, RT_NONE);
- client->errorValue = pProtocolWaitConds->counter;
- return SyncErrorBase + XSyncBadCounter;
- }
-
- /* sanity checks are in SyncInitTrigger */
- pAwait->trigger.pCounter = NULL;
- pAwait->trigger.value_type = pProtocolWaitConds->value_type;
- XSyncIntsToValue(&pAwait->trigger.wait_value,
- pProtocolWaitConds->wait_value_lo,
- pProtocolWaitConds->wait_value_hi);
- pAwait->trigger.test_type = pProtocolWaitConds->test_type;
-
- status = SyncInitTrigger(client, &pAwait->trigger,
- pProtocolWaitConds->counter, XSyncCAAllTrigger);
- if (status != Success)
- {
- /* this should take care of removing any triggers created by
- * this request that have already been registered on counters
- */
- FreeResource(pAwaitUnion->header.delete_id, RT_NONE);
- return status;
- }
- /* this is not a mistake -- same function works for both cases */
- pAwait->trigger.TriggerFired = SyncAwaitTriggerFired;
- pAwait->trigger.CounterDestroyed = SyncAwaitTriggerFired;
- XSyncIntsToValue(&pAwait->event_threshold,
- pProtocolWaitConds->event_threshold_lo,
- pProtocolWaitConds->event_threshold_hi);
- pAwait->pHeader = &pAwaitUnion->header;
- pAwaitUnion->header.num_waitconditions++;
- }
-
- IgnoreClient(client);
-
- /* see if any of the triggers are already true */
-
- pAwait = &(pAwaitUnion+1)->await; /* skip over header */
- for (i = 0; i < items; i++, pAwait++)
- {
- /* don't have to worry about NULL counters because the request
- * errors before we get here out if they occur
- */
- if ((*pAwait->trigger.CheckTrigger)(&pAwait->trigger,
- pAwait->trigger.pCounter->value))
- {
- (*pAwait->trigger.TriggerFired)(&pAwait->trigger);
- break; /* once is enough */
- }
- }
- return Success;
-}
-
-
-/*
- * ** Query a counter
- */
-static int
-ProcSyncQueryCounter(client)
- ClientPtr client;
-{
- REQUEST(xSyncQueryCounterReq);
- xSyncQueryCounterReply rep;
- SyncCounter *pCounter;
-
- REQUEST_SIZE_MATCH(xSyncQueryCounterReq);
-
- pCounter = (SyncCounter *)SecurityLookupIDByType(client, stuff->counter,
- RTCounter, SecurityReadAccess);
- if (pCounter == NULL)
- {
- client->errorValue = stuff->counter;
- return SyncErrorBase + XSyncBadCounter;
- }
-
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
-
- /* if system counter, ask it what the current value is */
-
- if (IsSystemCounter(pCounter))
- {
- (*pCounter->pSysCounterInfo->QueryValue) ((pointer) pCounter,
- &pCounter->value);
- }
-
- rep.value_hi = XSyncValueHigh32(pCounter->value);
- rep.value_lo = XSyncValueLow32(pCounter->value);
- if (client->swapped)
- {
- register char n;
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.value_hi, n);
- swapl(&rep.value_lo, n);
- }
- WriteToClient(client, sizeof(xSyncQueryCounterReply), (char *) &rep);
- return (client->noClientException);
-}
-
-
-/*
- * ** Create Alarm
- */
-static int
-ProcSyncCreateAlarm(client)
- ClientPtr client;
-{
- REQUEST(xSyncCreateAlarmReq);
- SyncAlarm *pAlarm;
- int status;
- unsigned long len, vmask;
- SyncTrigger *pTrigger;
-
- REQUEST_AT_LEAST_SIZE(xSyncCreateAlarmReq);
-
- LEGAL_NEW_RESOURCE(stuff->id, client);
-
- vmask = stuff->valueMask;
- len = client->req_len - (sizeof(xSyncCreateAlarmReq) >> 2);
- /* the "extra" call to Ones accounts for the presence of 64 bit values */
- if (len != (Ones(vmask) + Ones(vmask & (XSyncCAValue|XSyncCADelta))))
- return BadLength;
-
- if (!(pAlarm = (SyncAlarm *) xalloc(sizeof(SyncAlarm))))
- {
- return BadAlloc;
- }
-
- /* set up defaults */
-
- pTrigger = &pAlarm->trigger;
- pTrigger->pCounter = NULL;
- pTrigger->value_type = XSyncAbsolute;
- XSyncIntToValue(&pTrigger->wait_value, 0L);
- pTrigger->test_type = XSyncPositiveComparison;
- pTrigger->TriggerFired = SyncAlarmTriggerFired;
- pTrigger->CounterDestroyed = SyncAlarmCounterDestroyed;
- status = SyncInitTrigger(client, pTrigger, None, XSyncCAAllTrigger);
- if (status != Success)
- {
- xfree(pAlarm);
- return status;
- }
-
- pAlarm->client = client;
- pAlarm->alarm_id = stuff->id;
- XSyncIntToValue(&pAlarm->delta, 1L);
- pAlarm->events = TRUE;
- pAlarm->state = XSyncAlarmInactive;
- pAlarm->pEventClients = NULL;
- status = SyncChangeAlarmAttributes(client, pAlarm, vmask,
- (CARD32 *)&stuff[1]);
- if (status != Success)
- {
- xfree(pAlarm);
- return status;
- }
-
- if (!AddResource(stuff->id, RTAlarm, pAlarm))
- {
- xfree(pAlarm);
- return BadAlloc;
- }
-
- /* see if alarm already triggered. NULL counter will not trigger
- * in CreateAlarm and sets alarm state to Inactive.
- */
-
- if (!pTrigger->pCounter)
- {
- pAlarm->state = XSyncAlarmInactive; /* XXX protocol change */
- }
- else if ((*pTrigger->CheckTrigger)(pTrigger, pTrigger->pCounter->value))
- {
- (*pTrigger->TriggerFired)(pTrigger);
- }
-
- return Success;
-}
-
-/*
- * ** Change Alarm
- */
-static int
-ProcSyncChangeAlarm(client)
- ClientPtr client;
-{
- REQUEST(xSyncChangeAlarmReq);
- SyncAlarm *pAlarm;
- long vmask;
- int len, status;
-
- REQUEST_AT_LEAST_SIZE(xSyncChangeAlarmReq);
-
- if (!(pAlarm = (SyncAlarm *)SecurityLookupIDByType(client, stuff->alarm,
- RTAlarm, SecurityWriteAccess)))
- {
- client->errorValue = stuff->alarm;
- return SyncErrorBase + XSyncBadAlarm;
- }
-
- vmask = stuff->valueMask;
- len = client->req_len - (sizeof(xSyncChangeAlarmReq) >> 2);
- /* the "extra" call to Ones accounts for the presence of 64 bit values */
- if (len != (Ones(vmask) + Ones(vmask & (XSyncCAValue|XSyncCADelta))))
- return BadLength;
-
- if ((status = SyncChangeAlarmAttributes(client, pAlarm, vmask,
- (CARD32 *)&stuff[1])) != Success)
- return status;
-
- /* see if alarm already triggered. NULL counter WILL trigger
- * in ChangeAlarm.
- */
-
- if (!pAlarm->trigger.pCounter ||
- (*pAlarm->trigger.CheckTrigger)(&pAlarm->trigger,
- pAlarm->trigger.pCounter->value))
- {
- (*pAlarm->trigger.TriggerFired)(&pAlarm->trigger);
- }
- return Success;
-}
-
-static int
-ProcSyncQueryAlarm(client)
- ClientPtr client;
-{
- REQUEST(xSyncQueryAlarmReq);
- SyncAlarm *pAlarm;
- xSyncQueryAlarmReply rep;
- SyncTrigger *pTrigger;
-
- REQUEST_SIZE_MATCH(xSyncQueryAlarmReq);
-
- pAlarm = (SyncAlarm *)SecurityLookupIDByType(client, stuff->alarm,
- RTAlarm, SecurityReadAccess);
- if (!pAlarm)
- {
- client->errorValue = stuff->alarm;
- return (SyncErrorBase + XSyncBadAlarm);
- }
-
- rep.type = X_Reply;
- rep.length = (sizeof(xSyncQueryAlarmReply) - sizeof(xGenericReply)) >> 2;
- rep.sequenceNumber = client->sequence;
-
- pTrigger = &pAlarm->trigger;
- rep.counter = (pTrigger->pCounter) ? pTrigger->pCounter->id : None;
-
-#if 0 /* XXX unclear what to do, depends on whether relative value-types
- * are "consumed" immediately and are considered absolute from then
- * on.
- */
- rep.value_type = pTrigger->value_type;
- rep.wait_value_hi = XSyncValueHigh32(pTrigger->wait_value);
- rep.wait_value_lo = XSyncValueLow32(pTrigger->wait_value);
-#else
- rep.value_type = XSyncAbsolute;
- rep.wait_value_hi = XSyncValueHigh32(pTrigger->test_value);
- rep.wait_value_lo = XSyncValueLow32(pTrigger->test_value);
-#endif
-
- rep.test_type = pTrigger->test_type;
- rep.delta_hi = XSyncValueHigh32(pAlarm->delta);
- rep.delta_lo = XSyncValueLow32(pAlarm->delta);
- rep.events = pAlarm->events;
- rep.state = pAlarm->state;
-
- if (client->swapped)
- {
- register char n;
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.counter, n);
- swapl(&rep.wait_value_hi, n);
- swapl(&rep.wait_value_lo, n);
- swapl(&rep.test_type, n);
- swapl(&rep.delta_hi, n);
- swapl(&rep.delta_lo, n);
- }
-
- WriteToClient(client, sizeof(xSyncQueryAlarmReply), (char *) &rep);
- return (client->noClientException);
-}
-
-
-static int
-ProcSyncDestroyAlarm(client)
- ClientPtr client;
-{
- SyncAlarm *pAlarm;
- REQUEST(xSyncDestroyAlarmReq);
-
- REQUEST_SIZE_MATCH(xSyncDestroyAlarmReq);
-
- if (!(pAlarm = (SyncAlarm *)SecurityLookupIDByType(client, stuff->alarm,
- RTAlarm, SecurityDestroyAccess)))
- {
- client->errorValue = stuff->alarm;
- return SyncErrorBase + XSyncBadAlarm;
- }
-
- FreeResource(stuff->alarm, RT_NONE);
- return (client->noClientException);
-}
-
-/*
- * ** Given an extension request, call the appropriate request procedure
- */
-static int
-ProcSyncDispatch(client)
- ClientPtr client;
-{
- REQUEST(xReq);
-
- switch (stuff->data)
- {
-
- case X_SyncInitialize:
- return ProcSyncInitialize(client);
- case X_SyncListSystemCounters:
- return ProcSyncListSystemCounters(client);
- case X_SyncCreateCounter:
- return ProcSyncCreateCounter(client);
- case X_SyncSetCounter:
- return ProcSyncSetCounter(client);
- case X_SyncChangeCounter:
- return ProcSyncChangeCounter(client);
- case X_SyncQueryCounter:
- return ProcSyncQueryCounter(client);
- case X_SyncDestroyCounter:
- return ProcSyncDestroyCounter(client);
- case X_SyncAwait:
- return ProcSyncAwait(client);
- case X_SyncCreateAlarm:
- return ProcSyncCreateAlarm(client);
- case X_SyncChangeAlarm:
- return ProcSyncChangeAlarm(client);
- case X_SyncQueryAlarm:
- return ProcSyncQueryAlarm(client);
- case X_SyncDestroyAlarm:
- return ProcSyncDestroyAlarm(client);
- case X_SyncSetPriority:
- return ProcSyncSetPriority(client);
- case X_SyncGetPriority:
- return ProcSyncGetPriority(client);
- default:
- return BadRequest;
- }
-}
-
-/*
- * Boring Swapping stuff ...
- */
-
-static int
-SProcSyncInitialize(client)
- ClientPtr client;
-{
- REQUEST(xSyncInitializeReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH (xSyncInitializeReq);
-
- return ProcSyncInitialize(client);
-}
-
-static int
-SProcSyncListSystemCounters(client)
- ClientPtr client;
-{
- REQUEST(xSyncListSystemCountersReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH (xSyncListSystemCountersReq);
-
- return ProcSyncListSystemCounters(client);
-}
-
-static int
-SProcSyncCreateCounter(client)
- ClientPtr client;
-{
- REQUEST(xSyncCreateCounterReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH (xSyncCreateCounterReq);
- swapl(&stuff->cid, n);
- swapl(&stuff->initial_value_lo, n);
- swapl(&stuff->initial_value_hi, n);
-
- return ProcSyncCreateCounter(client);
-}
-
-static int
-SProcSyncSetCounter(client)
- ClientPtr client;
-{
- REQUEST(xSyncSetCounterReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH (xSyncSetCounterReq);
- swapl(&stuff->cid, n);
- swapl(&stuff->value_lo, n);
- swapl(&stuff->value_hi, n);
-
- return ProcSyncSetCounter(client);
-}
-
-static int
-SProcSyncChangeCounter(client)
- ClientPtr client;
-{
- REQUEST(xSyncChangeCounterReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH (xSyncChangeCounterReq);
- swapl(&stuff->cid, n);
- swapl(&stuff->value_lo, n);
- swapl(&stuff->value_hi, n);
-
- return ProcSyncChangeCounter(client);
-}
-
-static int
-SProcSyncQueryCounter(client)
- ClientPtr client;
-{
- REQUEST(xSyncQueryCounterReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH (xSyncQueryCounterReq);
- swapl(&stuff->counter, n);
-
- return ProcSyncQueryCounter(client);
-}
-
-static int
-SProcSyncDestroyCounter(client)
- ClientPtr client;
-{
- REQUEST(xSyncDestroyCounterReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH (xSyncDestroyCounterReq);
- swapl(&stuff->counter, n);
-
- return ProcSyncDestroyCounter(client);
-}
-
-static int
-SProcSyncAwait(client)
- ClientPtr client;
-{
- REQUEST(xSyncAwaitReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xSyncAwaitReq);
- SwapRestL(stuff);
-
- return ProcSyncAwait(client);
-}
-
-
-static int
-SProcSyncCreateAlarm(client)
- ClientPtr client;
-{
- REQUEST(xSyncCreateAlarmReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xSyncCreateAlarmReq);
- swapl(&stuff->id, n);
- swapl(&stuff->valueMask, n);
- SwapRestL(stuff);
-
- return ProcSyncCreateAlarm(client);
-}
-
-static int
-SProcSyncChangeAlarm(client)
- ClientPtr client;
-{
- REQUEST(xSyncChangeAlarmReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xSyncChangeAlarmReq);
- swapl(&stuff->alarm, n);
- swapl(&stuff->valueMask, n);
- SwapRestL(stuff);
- return ProcSyncChangeAlarm(client);
-}
-
-static int
-SProcSyncQueryAlarm(client)
- ClientPtr client;
-{
- REQUEST(xSyncQueryAlarmReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH (xSyncQueryAlarmReq);
- swapl(&stuff->alarm, n);
-
- return ProcSyncQueryAlarm(client);
-}
-
-static int
-SProcSyncDestroyAlarm(client)
- ClientPtr client;
-{
- REQUEST(xSyncDestroyAlarmReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH (xSyncDestroyAlarmReq);
- swapl(&stuff->alarm, n);
-
- return ProcSyncDestroyAlarm(client);
-}
-
-static int
-SProcSyncSetPriority(client)
- ClientPtr client;
-{
- REQUEST(xSyncSetPriorityReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH (xSyncSetPriorityReq);
- swapl(&stuff->id, n);
- swapl(&stuff->priority, n);
-
- return ProcSyncSetPriority(client);
-}
-
-static int
-SProcSyncGetPriority(client)
- ClientPtr client;
-{
- REQUEST(xSyncGetPriorityReq);
- register char n;
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH (xSyncGetPriorityReq);
- swapl(&stuff->id, n);
-
- return ProcSyncGetPriority(client);
-}
-
-
-static int
-SProcSyncDispatch(client)
- ClientPtr client;
-{
- REQUEST(xReq);
-
- switch (stuff->data)
- {
- case X_SyncInitialize:
- return SProcSyncInitialize(client);
- case X_SyncListSystemCounters:
- return SProcSyncListSystemCounters(client);
- case X_SyncCreateCounter:
- return SProcSyncCreateCounter(client);
- case X_SyncSetCounter:
- return SProcSyncSetCounter(client);
- case X_SyncChangeCounter:
- return SProcSyncChangeCounter(client);
- case X_SyncQueryCounter:
- return SProcSyncQueryCounter(client);
- case X_SyncDestroyCounter:
- return SProcSyncDestroyCounter(client);
- case X_SyncAwait:
- return SProcSyncAwait(client);
- case X_SyncCreateAlarm:
- return SProcSyncCreateAlarm(client);
- case X_SyncChangeAlarm:
- return SProcSyncChangeAlarm(client);
- case X_SyncQueryAlarm:
- return SProcSyncQueryAlarm(client);
- case X_SyncDestroyAlarm:
- return SProcSyncDestroyAlarm(client);
- case X_SyncSetPriority:
- return SProcSyncSetPriority(client);
- case X_SyncGetPriority:
- return SProcSyncGetPriority(client);
- default:
- return BadRequest;
- }
-}
-
-/*
- * Event Swapping
- */
-
-static void
-SCounterNotifyEvent(from, to)
- xSyncCounterNotifyEvent *from, *to;
-{
- to->type = from->type;
- to->kind = from->kind;
- cpswaps(from->sequenceNumber, to->sequenceNumber);
- cpswapl(from->counter, to->counter);
- cpswapl(from->wait_value_lo, to->wait_value_lo);
- cpswapl(from->wait_value_hi, to->wait_value_hi);
- cpswapl(from->counter_value_lo, to->counter_value_lo);
- cpswapl(from->counter_value_hi, to->counter_value_hi);
- cpswapl(from->time, to->time);
- cpswaps(from->count, to->count);
- to->destroyed = from->destroyed;
-}
-
-
-static void
-SAlarmNotifyEvent(from, to)
- xSyncAlarmNotifyEvent *from, *to;
-{
- to->type = from->type;
- to->kind = from->kind;
- cpswaps(from->sequenceNumber, to->sequenceNumber);
- cpswapl(from->alarm, to->alarm);
- cpswapl(from->counter_value_lo, to->counter_value_lo);
- cpswapl(from->counter_value_hi, to->counter_value_hi);
- cpswapl(from->alarm_value_lo, to->alarm_value_lo);
- cpswapl(from->alarm_value_hi, to->alarm_value_hi);
- cpswapl(from->time, to->time);
- to->state = from->state;
-}
-
-/*
- * ** Close everything down. ** This is fairly simple for now.
- */
-/* ARGSUSED */
-static void
-SyncResetProc(extEntry)
- ExtensionEntry *extEntry;
-{
- xfree(SysCounterList);
- SysCounterList = NULL;
- RTCounter = 0;
-}
-
-
-/*
- * ** Initialise the extension.
- */
-void
-SyncExtensionInit()
-{
- ExtensionEntry *extEntry;
-
- if (RTCounter == 0)
- {
- RTCounter = CreateNewResourceType(FreeCounter);
- }
- RTAlarm = CreateNewResourceType(FreeAlarm);
- RTAwait = CreateNewResourceType(FreeAwait)|RC_NEVERRETAIN;
- RTAlarmClient = CreateNewResourceType(FreeAlarmClient)|RC_NEVERRETAIN;
-
- if (RTCounter == 0 || RTAwait == 0 || RTAlarm == 0 ||
- RTAlarmClient == 0 ||
- (extEntry = AddExtension(SYNC_NAME,
- XSyncNumberEvents, XSyncNumberErrors,
- ProcSyncDispatch, SProcSyncDispatch,
- SyncResetProc,
- StandardMinorOpcode)) == NULL)
- {
- ErrorF("Sync Extension %d.%d failed to Initialise\n",
- SYNC_MAJOR_VERSION, SYNC_MINOR_VERSION);
- return;
- }
-
- SyncReqCode = extEntry->base;
- SyncEventBase = extEntry->eventBase;
- SyncErrorBase = extEntry->errorBase;
- EventSwapVector[SyncEventBase + XSyncCounterNotify] = (EventSwapPtr) SCounterNotifyEvent;
- EventSwapVector[SyncEventBase + XSyncAlarmNotify] = (EventSwapPtr) SAlarmNotifyEvent;
-
- /*
- * Although SERVERTIME is implemented by the OS layer, we initialise it
- * here because doing it in OsInit() is too early. The resource database
- * is not initialised when OsInit() is called. This is just about OK
- * because there is always a servertime counter.
- */
- SyncInitServerTime();
-
-#ifdef DEBUG
- fprintf(stderr, "Sync Extension %d.%d\n",
- SYNC_MAJOR_VERSION, SYNC_MINOR_VERSION);
-#endif
-}
-
-
-/*
- * ***** SERVERTIME implementation - should go in its own file in OS directory?
- */
-
-
-#if !defined(WIN32) && !defined(MINIX) && !defined(Lynx)
-#include <sys/time.h>
-#endif
-
-static pointer ServertimeCounter;
-static XSyncValue Now;
-static XSyncValue *pnext_time;
-
-#define GetTime()\
-{\
- unsigned long millis = GetTimeInMillis();\
- unsigned long maxis = XSyncValueHigh32(Now);\
- if (millis < XSyncValueLow32(Now)) maxis++;\
- XSyncIntsToValue(&Now, millis, maxis);\
-}
-
-/*
-*** Server Block Handler
-*** code inspired by multibuffer extension
- */
-/*ARGSUSED*/
-static void ServertimeBlockHandler(env, wt, LastSelectMask)
-pointer env;
-struct timeval **wt;
-pointer LastSelectMask;
-{
- XSyncValue delay;
- unsigned long timeout;
-
- if (pnext_time)
- {
- GetTime();
-
- if (XSyncValueGreaterOrEqual(Now, *pnext_time))
- {
- timeout = 0;
- }
- else
- {
- Bool overflow;
- XSyncValueSubtract(&delay, *pnext_time, Now, &overflow);
- timeout = XSyncValueLow32(delay);
- }
- AdjustWaitForDelay(wt, timeout); /* os/utils.c */
- }
-}
-
-/*
-*** Wakeup Handler
- */
-/*ARGSUSED*/
-static void ServertimeWakeupHandler(env, rc, LastSelectMask)
-pointer env;
-int rc;
-pointer LastSelectMask;
-{
- if (pnext_time)
- {
- GetTime();
-
- if (XSyncValueGreaterOrEqual(Now, *pnext_time))
- {
- SyncChangeCounter(ServertimeCounter, Now);
- }
- }
-}
-
-static void
-ServertimeQueryValue(pCounter, pValue_return)
- pointer pCounter;
- CARD64 *pValue_return;
-{
- GetTime();
- *pValue_return = Now;
-}
-
-static void
-ServertimeBracketValues(pCounter, pbracket_less, pbracket_greater)
- pointer pCounter;
- CARD64 *pbracket_less;
- CARD64 *pbracket_greater;
-{
- if (!pnext_time && pbracket_greater)
- {
- RegisterBlockAndWakeupHandlers(ServertimeBlockHandler,
- ServertimeWakeupHandler,
- NULL);
- }
- else if (pnext_time && !pbracket_greater)
- {
- RemoveBlockAndWakeupHandlers(ServertimeBlockHandler,
- ServertimeWakeupHandler,
- NULL);
- }
- pnext_time = pbracket_greater;
-}
-
-static void
-SyncInitServerTime()
-{
- CARD64 resolution;
-
- XSyncIntsToValue(&Now, GetTimeInMillis(), 0);
- XSyncIntToValue(&resolution, 4);
- ServertimeCounter = SyncCreateSystemCounter("SERVERTIME", Now, resolution,
- XSyncCounterNeverDecreases,
- ServertimeQueryValue, ServertimeBracketValues);
- pnext_time = NULL;
-}
+++ /dev/null
-/* $XConsortium: xcmisc.c /main/5 1996/08/01 19:23:23 dpw $ */
-/* $XFree86: xc/programs/Xserver/Xext/xcmisc.c,v 3.2 1996/12/23 06:29:03 dawes Exp $ */
-/*
-
-Copyright (c) 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#define NEED_EVENTS
-#define NEED_REPLIES
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "os.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "swaprep.h"
-#include "xcmiscstr.h"
-
-static unsigned char XCMiscCode;
-
-static void XCMiscResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry * /* extEntry */
-#endif
-);
-
-static DISPATCH_PROC(ProcXCMiscDispatch);
-static DISPATCH_PROC(ProcXCMiscGetVersion);
-static DISPATCH_PROC(ProcXCMiscGetXIDList);
-static DISPATCH_PROC(ProcXCMiscGetXIDRange);
-static DISPATCH_PROC(SProcXCMiscDispatch);
-static DISPATCH_PROC(SProcXCMiscGetVersion);
-static DISPATCH_PROC(SProcXCMiscGetXIDList);
-static DISPATCH_PROC(SProcXCMiscGetXIDRange);
-
-void
-XCMiscExtensionInit()
-{
- ExtensionEntry *extEntry;
-
- if ((extEntry = AddExtension(XCMiscExtensionName, 0, 0,
- ProcXCMiscDispatch, SProcXCMiscDispatch,
- XCMiscResetProc, StandardMinorOpcode)) != 0)
- XCMiscCode = (unsigned char)extEntry->base;
- DeclareExtensionSecurity(XCMiscExtensionName, TRUE);
-}
-
-/*ARGSUSED*/
-static void
-XCMiscResetProc (extEntry)
- ExtensionEntry *extEntry;
-{
-}
-
-static int
-ProcXCMiscGetVersion(client)
- register ClientPtr client;
-{
- xXCMiscGetVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xXCMiscGetVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = XCMiscMajorVersion;
- rep.minorVersion = XCMiscMinorVersion;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swaps(&rep.majorVersion, n);
- swaps(&rep.minorVersion, n);
- }
- WriteToClient(client, sizeof(xXCMiscGetVersionReply), (char *)&rep);
- return(client->noClientException);
-}
-
-static int
-ProcXCMiscGetXIDRange(client)
- register ClientPtr client;
-{
- xXCMiscGetXIDRangeReply rep;
- register int n;
- XID min_id, max_id;
-
- REQUEST_SIZE_MATCH(xXCMiscGetXIDRangeReq);
- GetXIDRange(client->index, FALSE, &min_id, &max_id);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.start_id = min_id;
- rep.count = max_id - min_id + 1;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.start_id, n);
- swapl(&rep.count, n);
- }
- WriteToClient(client, sizeof(xXCMiscGetXIDRangeReply), (char *)&rep);
- return(client->noClientException);
-}
-
-static int
-ProcXCMiscGetXIDList(client)
- register ClientPtr client;
-{
- REQUEST(xXCMiscGetXIDListReq);
- xXCMiscGetXIDListReply rep;
- register int n;
- XID *pids;
- unsigned int count;
-
- REQUEST_SIZE_MATCH(xXCMiscGetXIDListReq);
-
- pids = (XID *)ALLOCATE_LOCAL(stuff->count * sizeof(XID));
- if (!pids)
- {
- return BadAlloc;
- }
- count = GetXIDList(client, stuff->count, pids);
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = count;
- rep.count = count;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.count, n);
- }
- WriteToClient(client, sizeof(xXCMiscGetXIDListReply), (char *)&rep);
- if (count)
- {
- client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
- WriteSwappedDataToClient(client, count * sizeof(XID), pids);
- }
- DEALLOCATE_LOCAL(pids);
- return(client->noClientException);
-}
-
-static int
-ProcXCMiscDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XCMiscGetVersion:
- return ProcXCMiscGetVersion(client);
- case X_XCMiscGetXIDRange:
- return ProcXCMiscGetXIDRange(client);
- case X_XCMiscGetXIDList:
- return ProcXCMiscGetXIDList(client);
- default:
- return BadRequest;
- }
-}
-
-static int
-SProcXCMiscGetVersion(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXCMiscGetVersionReq);
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXCMiscGetVersionReq);
- swaps(&stuff->majorVersion, n);
- swaps(&stuff->minorVersion, n);
- return ProcXCMiscGetVersion(client);
-}
-
-static int
-SProcXCMiscGetXIDRange(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xReq);
-
- swaps(&stuff->length, n);
- return ProcXCMiscGetXIDRange(client);
-}
-
-static int
-SProcXCMiscGetXIDList(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXCMiscGetXIDListReq);
-
- swaps(&stuff->length, n);
- swapl(&stuff->count, n);
- return ProcXCMiscGetXIDList(client);
-}
-
-static int
-SProcXCMiscDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XCMiscGetVersion:
- return SProcXCMiscGetVersion(client);
- case X_XCMiscGetXIDRange:
- return SProcXCMiscGetXIDRange(client);
- case X_XCMiscGetXIDList:
- return SProcXCMiscGetXIDList(client);
- default:
- return BadRequest;
- }
-}
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/Xext/xf86dga.c,v 3.8 1997/01/18 06:53:01 dawes Exp $ */
-
-/*
-
-Copyright (c) 1995 Jon Tombs
-Copyright (c) 1995, 1996 XFree86 Inc
-
-*/
-
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "colormapst.h"
-#include "cursorstr.h"
-#include "scrnintstr.h"
-#include "servermd.h"
-#define _XF86DGA_SERVER_
-#include "xf86dgastr.h"
-#include "swaprep.h"
-#include "../hw/xfree86/common/xf86.h"
-
-#include <X11/Xtrans.h>
-#include "../os/osdep.h"
-#include <X11/Xauth.h>
-#ifndef ESIX
-#ifndef Lynx
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif
-#else
-#include <lan/socket.h>
-#endif
-
-extern int xf86ScreenIndex;
-
-static int DGAErrorBase;
-
-static DISPATCH_PROC(ProcDGAQueryVersion);
-static DISPATCH_PROC(ProcXF86DGADirectVideo);
-static DISPATCH_PROC(ProcXF86DGADispatch);
-static DISPATCH_PROC(ProcXF86DGAGetVidPage);
-static DISPATCH_PROC(ProcXF86DGAGetVideoLL);
-static DISPATCH_PROC(ProcXF86DGAGetViewPortSize);
-static DISPATCH_PROC(ProcXF86DGASetVidPage);
-static DISPATCH_PROC(ProcXF86DGASetViewPort);
-static DISPATCH_PROC(ProcDGAInstallColormap);
-static DISPATCH_PROC(ProcDGAQueryDirectVideo);
-static DISPATCH_PROC(ProcDGAViewPortChanged);
-
-/*
- * SProcs should probably be deleted, a local connection can never
- * be byte flipped!? - Jon.
- */
-static DISPATCH_PROC(SProcXF86DGADirectVideo);
-static DISPATCH_PROC(SProcXF86DGADispatch);
-static DISPATCH_PROC(SProcXF86DGAQueryVersion);
-
-static void XF86DGAResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry* /* extEntry */
-#endif
-);
-
-static unsigned char DGAReqCode = 0;
-
-void
-XFree86DGAExtensionInit()
-{
- ExtensionEntry* extEntry;
-#ifdef XF86DGA_EVENTS
- int i;
- ScreenPtr pScreen;
-
- EventType = CreateNewResourceType(XF86DGAFreeEvents);
- ScreenPrivateIndex = AllocateScreenPrivateIndex ();
- for (i = 0; i < screenInfo.numScreens; i++)
- {
- pScreen = screenInfo.screens[i];
- SetScreenPrivate (pScreen, NULL);
- }
-#endif
-
- if (
-#ifdef XF86DGA_EVENTS
- EventType && ScreenPrivateIndex != -1 &&
-#endif
- (extEntry = AddExtension(XF86DGANAME,
- XF86DGANumberEvents,
- XF86DGANumberErrors,
- ProcXF86DGADispatch,
- SProcXF86DGADispatch,
- XF86DGAResetProc,
- StandardMinorOpcode))) {
- DGAReqCode = (unsigned char)extEntry->base;
- DGAErrorBase = extEntry->errorBase;
- }
-}
-
-/*ARGSUSED*/
-static void
-XF86DGAResetProc (extEntry)
- ExtensionEntry* extEntry;
-{
-}
-
-static int
-ProcDGAQueryVersion(client)
- register ClientPtr client;
-{
- xXF86DGAQueryVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xXF86DGAQueryVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = XF86DGA_MAJOR_VERSION;
- rep.minorVersion = XF86DGA_MINOR_VERSION;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- }
- WriteToClient(client, sizeof(xXF86DGAQueryVersionReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcXF86DGAGetVideoLL(client)
- register ClientPtr client;
-{
- REQUEST(xXF86DGAGetVideoLLReq);
- xXF86DGAGetVideoLLReply rep;
- ScrnInfoPtr vptr;
- register int n;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
- REQUEST_SIZE_MATCH(xXF86DGAGetVideoLLReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
-#if 0
- xf86GetVidMemData(stuff->screen, &rep.offset, &rep.bank_size);
-#else
- rep.offset = vptr->physBase;
- rep.bank_size = vptr->physSize;
-#endif
- rep.width = vptr->displayWidth;
- rep.ram_size = vptr->videoRam;
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.offset, n);
- swapl(&rep.width, n);
- swapl(&rep.bank_size, n);
- swapl(&rep.ram_size, n);
- }
- WriteToClient(client, SIZEOF(xXF86DGAGetVideoLLReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcXF86DGADirectVideo(client)
- register ClientPtr client;
-{
- REQUEST(xXF86DGADirectVideoReq);
- ScrnInfoPtr vptr;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
-
- REQUEST_SIZE_MATCH(xXF86DGADirectVideoReq);
- if (!(vptr->directMode&XF86DGADirectPresent)) {
- /* chipset doesn't know about directVideoMode */
- return DGAErrorBase + XF86DGANoDirectVideoMode;
- }
-
- /* Check that the current screen is active. */
- if (!xf86VTSema && !(vptr->directMode & XF86DGADirectGraphics)) {
- return DGAErrorBase + XF86DGAScreenNotActive;
- }
-
- if (stuff->enable&XF86DGADirectGraphics) {
- vptr->directMode = stuff->enable|XF86DGADirectPresent;
- if (xf86VTSema == TRUE) {
- vptr->EnterLeaveVT(LEAVE, stuff->screen);
- xf86VTSema = FALSE;
- }
- } else {
- if (xf86VTSema == FALSE) {
- xf86VTSema = TRUE;
- vptr->EnterLeaveVT(ENTER, stuff->screen);
- }
- vptr->directMode = (0x0f&stuff->enable)|XF86DGADirectPresent;
- }
-
- return (client->noClientException);
-}
-
-static int
-ProcXF86DGAGetViewPortSize(client)
- register ClientPtr client;
-{
- REQUEST(xXF86DGAGetViewPortSizeReq);
- xXF86DGAGetViewPortSizeReply rep;
- register int n;
- ScrnInfoPtr vptr;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
-
- REQUEST_SIZE_MATCH(xXF86DGAGetViewPortSizeReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.width = vptr->modes->HDisplay;
- rep.height = vptr->modes->VDisplay;
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.width, n);
- swapl(&rep.height, n);
- }
- WriteToClient(client, SIZEOF(xXF86DGAGetViewPortSizeReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcXF86DGASetViewPort(client)
- register ClientPtr client;
-{
- REQUEST(xXF86DGASetViewPortReq);
- ScrnInfoPtr vptr;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
-
- REQUEST_SIZE_MATCH(xXF86DGASetViewPortReq);
-
- if (vptr->AdjustFrame &&
- (xf86VTSema == TRUE || vptr->directMode&XF86DGADirectGraphics))
- vptr->AdjustFrame(stuff->x, stuff->y);
- else
- return DGAErrorBase + XF86DGAScreenNotActive;
-
- return (client->noClientException);
-}
-
-static int
-ProcXF86DGAGetVidPage(client)
- register ClientPtr client;
-{
- REQUEST(xXF86DGAGetVidPageReq);
- ScrnInfoPtr vptr;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
- ErrorF("XF86DGAGetVidPage not yet implemented\n");
-
- REQUEST_SIZE_MATCH(xXF86DGAGetVidPageReq);
- return (client->noClientException);
-}
-
-
-static int
-ProcXF86DGASetVidPage(client)
- register ClientPtr client;
-{
- REQUEST(xXF86DGASetVidPageReq);
- ScrnInfoPtr vptr;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
-
- REQUEST_SIZE_MATCH(xXF86DGASetVidPageReq);
-
- if (xf86VTSema == TRUE) {/* only valid when switched away! */
- return DGAErrorBase + XF86DGADirectNotActivated;
- }
- if (!xf86VTSema && !(vptr->directMode & XF86DGADirectGraphics)) {
- return DGAErrorBase + XF86DGAScreenNotActive;
- }
-
- if (vptr->setBank) {
- vptr->setBank(stuff->vpage);
- }
- return (client->noClientException);
-}
-
-
-static int
-ProcDGAInstallColormap(client)
- register ClientPtr client;
-{
- ColormapPtr pcmp;
- ScrnInfoPtr vptr;
- REQUEST(xXF86DGAInstallColormapReq);
-
- REQUEST_SIZE_MATCH(xXF86DGAInstallColormapReq);
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
-
- if (xf86VTSema == TRUE) {/* only valid when switched away! */
- return DGAErrorBase + XF86DGADirectNotActivated;
- }
- if (!xf86VTSema && !(vptr->directMode & XF86DGADirectGraphics)) {
- return DGAErrorBase + XF86DGAScreenNotActive;
- }
-
- pcmp = (ColormapPtr )LookupIDByType(stuff->id, RT_COLORMAP);
- if (pcmp)
- {
- vptr->directMode |= XF86DGADirectColormap;
- vptr->directMode |= XF86DGAHasColormap;
- (*(pcmp->pScreen->InstallColormap)) (pcmp);
- vptr->directMode &= ~XF86DGAHasColormap;
- return (client->noClientException);
- }
- else
- {
- client->errorValue = stuff->id;
- return (BadColor);
- }
-}
-
-static int
-ProcXF86DGAQueryDirectVideo(client)
- register ClientPtr client;
-{
- REQUEST(xXF86DGAQueryDirectVideoReq);
- xXF86DGAQueryDirectVideoReply rep;
- register int n;
- ScrnInfoPtr vptr;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
-
- REQUEST_SIZE_MATCH(xXF86DGAQueryDirectVideoReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.flags = vptr->directMode;
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.flags, n);
- }
- WriteToClient(client, SIZEOF(xXF86DGAQueryDirectVideoReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcXF86DGAViewPortChanged(client)
- register ClientPtr client;
-{
- REQUEST(xXF86DGAViewPortChangedReq);
- xXF86DGAViewPortChangedReply rep;
- register int n;
- ScrnInfoPtr vptr;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
-
- REQUEST_SIZE_MATCH(xXF86DGAViewPortChangedReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- /* For the moment, always return TRUE. */
- rep.result = TRUE;
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.result, n);
- }
- WriteToClient(client, SIZEOF(xXF86DGAViewPortChangedReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcXF86DGADispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
-
- if (!LocalClient(client))
- return DGAErrorBase + XF86DGAClientNotLocal;
-
- switch (stuff->data)
- {
- case X_XF86DGAQueryVersion:
- return ProcDGAQueryVersion(client);
- case X_XF86DGAGetVideoLL:
- return ProcXF86DGAGetVideoLL(client);
- case X_XF86DGADirectVideo:
- return ProcXF86DGADirectVideo(client);
- case X_XF86DGAGetViewPortSize:
- return ProcXF86DGAGetViewPortSize(client);
- case X_XF86DGASetViewPort:
- return ProcXF86DGASetViewPort(client);
- case X_XF86DGAGetVidPage:
- return ProcXF86DGAGetVidPage(client);
- case X_XF86DGASetVidPage:
- return ProcXF86DGASetVidPage(client);
- case X_XF86DGAInstallColormap:
- return ProcDGAInstallColormap(client);
- case X_XF86DGAQueryDirectVideo:
- return ProcXF86DGAQueryDirectVideo(client);
- case X_XF86DGAViewPortChanged:
- return ProcXF86DGAViewPortChanged(client);
- default:
- return BadRequest;
- }
-}
-
-static int
-SProcXF86DGAQueryVersion(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXF86DGAQueryVersionReq);
- swaps(&stuff->length, n);
- return ProcDGAQueryVersion(client);
-}
-
-static int
-SProcXF86DGADirectVideo(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86DGADirectVideoReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86DGADirectVideoReq);
- swaps(&stuff->screen, n);
- swaps(&stuff->enable, n);
- return ProcXF86DGADirectVideo(client);
-}
-
-static int
-SProcXF86DGADispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
-
- /* It is bound to be non-local when there is byte swapping */
- if (!LocalClient(client))
- return DGAErrorBase + XF86DGAClientNotLocal;
-
- switch (stuff->data)
- {
- case X_XF86DGAQueryVersion:
- return SProcXF86DGAQueryVersion(client);
- case X_XF86DGADirectVideo:
- return SProcXF86DGADirectVideo(client);
- default:
- return BadRequest;
- }
-}
-
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/Xext/xf86misc.c,v 3.21.2.4 1998/02/25 14:26:43 dawes Exp $ */
-
-/*
- * Copyright (c) 1995, 1996 The XFree86 Project, Inc
- */
-
-/* THIS IS NOT AN X CONSORTIUM STANDARD */
-
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "scrnintstr.h"
-#include "inputstr.h"
-#include "servermd.h"
-#define _XF86MISC_SERVER_
-#define _XF86MISC_SAVER_COMPAT_
-#include "xf86mscstr.h"
-#include "Xfuncproto.h"
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-
-#include <X11/Xtrans.h>
-#include "../os/osdep.h"
-#include <X11/Xauth.h>
-#ifndef ESIX
-#ifndef Lynx
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif
-#else
-#include <lan/socket.h>
-#endif
-
-#include "swaprep.h"
-
-extern int xf86ScreenIndex;
-extern Bool xf86MiscModInDevEnabled;
-extern Bool xf86MiscModInDevAllowNonLocal;
-
-static int miscErrorBase;
-
-static void XF86MiscResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry* /* extEntry */
-#endif
-);
-
-static DISPATCH_PROC(ProcXF86MiscDispatch);
-static DISPATCH_PROC(ProcXF86MiscGetKbdSettings);
-static DISPATCH_PROC(ProcXF86MiscGetMouseSettings);
-static DISPATCH_PROC(ProcXF86MiscGetSaver);
-static DISPATCH_PROC(ProcXF86MiscQueryVersion);
-static DISPATCH_PROC(ProcXF86MiscSetKbdSettings);
-static DISPATCH_PROC(ProcXF86MiscSetMouseSettings);
-static DISPATCH_PROC(ProcXF86MiscSetSaver);
-static DISPATCH_PROC(SProcXF86MiscDispatch);
-static DISPATCH_PROC(SProcXF86MiscGetKbdSettings);
-static DISPATCH_PROC(SProcXF86MiscGetMouseSettings);
-static DISPATCH_PROC(SProcXF86MiscGetSaver);
-static DISPATCH_PROC(SProcXF86MiscQueryVersion);
-static DISPATCH_PROC(SProcXF86MiscSetKbdSettings);
-static DISPATCH_PROC(SProcXF86MiscSetMouseSettings);
-static DISPATCH_PROC(SProcXF86MiscSetSaver);
-
-static unsigned char XF86MiscReqCode = 0;
-
-extern InputInfo inputInfo;
-
-void
-XFree86MiscExtensionInit()
-{
- ExtensionEntry* extEntry;
-
- if (
- (extEntry = AddExtension(XF86MISCNAME,
- XF86MiscNumberEvents,
- XF86MiscNumberErrors,
- ProcXF86MiscDispatch,
- SProcXF86MiscDispatch,
- XF86MiscResetProc,
- StandardMinorOpcode))) {
- XF86MiscReqCode = (unsigned char)extEntry->base;
- miscErrorBase = extEntry->errorBase;
- }
-}
-
-/*ARGSUSED*/
-static void
-XF86MiscResetProc (extEntry)
- ExtensionEntry* extEntry;
-{
-}
-
-static int
-ProcXF86MiscQueryVersion(client)
- register ClientPtr client;
-{
- xXF86MiscQueryVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xXF86MiscQueryVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = XF86MISC_MAJOR_VERSION;
- rep.minorVersion = XF86MISC_MINOR_VERSION;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swaps(&rep.majorVersion, n);
- swaps(&rep.minorVersion, n);
- }
- WriteToClient(client, sizeof(xXF86MiscQueryVersionReply), (char *)&rep);
- return (client->noClientException);
-}
-
-/*
- * This will go away, but remains for now for compatibility with older
- * clients.
- */
-static int
-ProcXF86MiscSetSaver(client)
- register ClientPtr client;
-{
- REQUEST(xXF86MiscSetSaverReq);
- ScrnInfoPtr vptr;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
-
- REQUEST_SIZE_MATCH(xXF86MiscSetSaverReq);
-
- if (stuff->suspendTime < 0)
- return BadValue;
- if (stuff->offTime < 0)
- return BadValue;
-
- return (client->noClientException);
-}
-
-/*
- * This will go away, but remains for now for compatibility with older
- * clients.
- */
-static int
-ProcXF86MiscGetSaver(client)
- register ClientPtr client;
-{
- REQUEST(xXF86MiscGetSaverReq);
- xXF86MiscGetSaverReply rep;
- register int n;
- ScrnInfoPtr vptr;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
-
- REQUEST_SIZE_MATCH(xXF86MiscGetSaverReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.suspendTime = 0;
- rep.offTime = 0;
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.suspendTime, n);
- swapl(&rep.offTime, n);
- }
- WriteToClient(client, SIZEOF(xXF86MiscGetSaverReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcXF86MiscGetMouseSettings(client)
- register ClientPtr client;
-{
- xXF86MiscGetMouseSettingsReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xXF86MiscGetMouseSettingsReq);
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.mousetype = xf86Info.mouseDev->mseType;
-#ifdef XQUEUE
- if (xf86Info.mouseDev->mseProc == xf86XqueMseProc)
- rep.mousetype = MTYPE_XQUEUE;
-#endif
-#if defined(USE_OSMOUSE) || defined(OSMOUSE_ONLY)
- if (xf86Info.mouseDev->mseProc == xf86OsMouseProc)
- rep.mousetype = MTYPE_OSMOUSE;
-#endif
- rep.baudrate = xf86Info.mouseDev->baudRate;
- rep.samplerate = xf86Info.mouseDev->sampleRate;
- rep.resolution = xf86Info.mouseDev->resolution;
- rep.buttons = xf86Info.mouseDev->buttons;
- rep.emulate3buttons = xf86Info.mouseDev->emulate3Buttons;
- rep.emulate3timeout = xf86Info.mouseDev->emulate3Timeout;
- rep.chordmiddle = xf86Info.mouseDev->chordMiddle;
- rep.flags = xf86Info.mouseDev->mouseFlags;
- if (xf86Info.mouseDev->mseDevice)
- rep.devnamelen = strlen(xf86Info.mouseDev->mseDevice);
- else
- rep.devnamelen = 0;
- rep.length = (sizeof(xXF86MiscGetMouseSettingsReply) -
- sizeof(xGenericReply) + ((rep.devnamelen+3) & ~3)) >> 2;
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.mousetype, n);
- swapl(&rep.baudrate, n);
- swapl(&rep.samplerate, n);
- swapl(&rep.resolution, n);
- swapl(&rep.buttons, n);
- swapl(&rep.emulate3buttons, n);
- swapl(&rep.emulate3timeout, n);
- swapl(&rep.chordmiddle, n);
- swapl(&rep.flags, n);
- }
- WriteToClient(client, SIZEOF(xXF86MiscGetMouseSettingsReply), (char *)&rep);
- if (rep.devnamelen)
- WriteToClient(client, rep.devnamelen, xf86Info.mouseDev->mseDevice);
- return (client->noClientException);
-}
-
-static int
-ProcXF86MiscGetKbdSettings(client)
- register ClientPtr client;
-{
- xXF86MiscGetKbdSettingsReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xXF86MiscGetKbdSettingsReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.kbdtype = xf86Info.kbdType;
-#ifdef XQUEUE
- if (xf86Info.kbdProc == xf86XqueKbdProc)
- rep.kbdtype = KTYPE_XQUEUE;
-#endif
- rep.rate = xf86Info.kbdRate;
- rep.delay = xf86Info.kbdDelay;
- rep.servnumlock = xf86Info.serverNumLock;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.kbdtype, n);
- swapl(&rep.rate, n);
- swapl(&rep.delay, n);
- }
- WriteToClient(client, SIZEOF(xXF86MiscGetKbdSettingsReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcXF86MiscSetMouseSettings(client)
- register ClientPtr client;
-{
- int reopen, msetype, flags, baudrate, samplerate, resolution;
-
- REQUEST(xXF86MiscSetMouseSettingsReq);
-
- REQUEST_SIZE_MATCH(xXF86MiscSetMouseSettingsReq);
-
- if (xf86Verbose) {
- ErrorF("SetMouseSettings - type: %d brate: %d srate: %d chdmid: %d\n",
- stuff->mousetype, stuff->baudrate,
- stuff->samplerate, stuff->chordmiddle);
- ErrorF(" em3but: %d em3tim: %d res: %d flags: %d\n",
- stuff->emulate3buttons, stuff->emulate3timeout,
- stuff->resolution, stuff->flags);
- }
- if (stuff->mousetype > MTYPE_OSMOUSE
- || stuff->mousetype < MTYPE_MICROSOFT)
- return miscErrorBase + XF86MiscBadMouseProtocol;
-#ifdef OSMOUSE_ONLY
- if (stuff->mousetype != MTYPE_OSMOUSE)
- return miscErrorBase + XF86MiscBadMouseProtocol;
-#else
-#ifndef XQUEUE
- if (stuff->mousetype == MTYPE_XQUEUE)
- return miscErrorBase + XF86MiscBadMouseProtocol;
-#endif
-#ifndef USE_OSMOUSE
- if (stuff->mousetype == MTYPE_OSMOUSE)
- return miscErrorBase + XF86MiscBadMouseProtocol;
-#endif
-#endif /* OSMOUSE_ONLY */
-
- if (stuff->emulate3timeout < 0)
- return BadValue;
-
- if (stuff->mousetype == MTYPE_LOGIMAN
- && !(stuff->baudrate == 1200 || stuff->baudrate == 9600) )
- return miscErrorBase + XF86MiscBadMouseBaudRate;
- if (stuff->mousetype == MTYPE_LOGIMAN && stuff->samplerate)
- return miscErrorBase + XF86MiscBadMouseCombo;
-
- samplerate = xf86Info.mouseDev->sampleRate;
- resolution = xf86Info.mouseDev->resolution;
- baudrate = xf86Info.mouseDev->baudRate;
- flags = xf86Info.mouseDev->mouseFlags;
- msetype = xf86Info.mouseDev->mseType;
-#ifdef XQUEUE
- if (xf86Info.mouseDev->mseProc == xf86XqueMseProc)
- msetype = MTYPE_XQUEUE;
-#endif
-#if defined(USE_OSMOUSE) || defined(OSMOUSE_ONLY)
- if (xf86Info.mouseDev->mseProc == xf86OsMouseProc)
- msetype = MTYPE_OSMOUSE;
-#endif
-
- reopen = 0;
-
- if (stuff->mousetype != msetype)
- if (stuff->mousetype == MTYPE_XQUEUE
- || stuff->mousetype == MTYPE_OSMOUSE
- || msetype == MTYPE_XQUEUE
- || msetype == MTYPE_OSMOUSE)
- return miscErrorBase + XF86MiscBadMouseProtocol;
- else {
- reopen++;
- msetype = stuff->mousetype;
- }
-
- if (stuff->flags & MF_REOPEN) {
- reopen++;
- stuff->flags &= ~MF_REOPEN;
- }
- if (stuff->mousetype != MTYPE_OSMOUSE
- && stuff->mousetype != MTYPE_XQUEUE
- && stuff->mousetype != MTYPE_PS_2
- && stuff->mousetype != MTYPE_BUSMOUSE
- && stuff->mousetype != MTYPE_IMPS2
- && stuff->mousetype != MTYPE_THINKINGPS2
- && stuff->mousetype != MTYPE_MMANPLUSPS2
- && stuff->mousetype != MTYPE_GLIDEPOINTPS2
- && stuff->mousetype != MTYPE_NETPS2
- && stuff->mousetype != MTYPE_NETSCROLLPS2
- && stuff->mousetype != MTYPE_SYSMOUSE)
- {
- if (stuff->baudrate < 1200)
- return miscErrorBase + XF86MiscBadMouseBaudRate;
- if (stuff->baudrate % 1200 != 0
- || stuff->baudrate < 1200 || stuff->baudrate > 9600)
- return miscErrorBase + XF86MiscBadMouseBaudRate;
- if (xf86Info.mouseDev->baudRate != stuff->baudrate) {
- reopen++;
- baudrate = stuff->baudrate;
- }
- }
- if (stuff->flags & (MF_CLEAR_DTR|MF_CLEAR_RTS))
- if (stuff->mousetype != MTYPE_MOUSESYS)
- return miscErrorBase + XF86MiscBadMouseFlags;
- else if (xf86Info.mouseDev->mouseFlags != stuff->flags) {
- reopen++;
- flags = stuff->flags;
- }
-
- if (stuff->mousetype != MTYPE_OSMOUSE
- && stuff->mousetype != MTYPE_XQUEUE
- && stuff->mousetype != MTYPE_BUSMOUSE)
- {
- if (stuff->samplerate < 0)
- return BadValue;
-
- if (xf86Info.mouseDev->sampleRate != stuff->samplerate) {
- reopen++;
- samplerate = stuff->samplerate;
- }
- }
-
- if (stuff->resolution < 0)
- return BadValue;
- if (xf86Info.mouseDev->resolution != stuff->resolution) {
- reopen++;
- resolution = stuff->resolution;
- }
-
-#if 0
- /* Ignore the buttons field */
- if (xf86Info.mouseDev->buttons != stuff->buttons)
- /* we cannot change this field on the fly... */
- return BadValue;
-#endif
-
- if (stuff->chordmiddle)
- if (stuff->emulate3buttons
- || !(stuff->mousetype == MTYPE_MICROSOFT
- || stuff->mousetype == MTYPE_LOGIMAN) )
- return miscErrorBase + XF86MiscBadMouseCombo;
-
- xf86Info.mouseDev->chordMiddle = stuff->chordmiddle!=0;
- xf86Info.mouseDev->emulate3Buttons = stuff->emulate3buttons!=0;
- xf86Info.mouseDev->emulate3Timeout = stuff->emulate3timeout;
-
- if (reopen && msetype != MTYPE_OSMOUSE && msetype != MTYPE_XQUEUE) {
-
- (xf86Info.mouseDev->mseProc)(xf86Info.pMouse, DEVICE_CLOSE);
-
- xf86Info.mouseDev->mseType = msetype;
- xf86Info.mouseDev->mouseFlags = flags;
- xf86Info.mouseDev->baudRate = baudrate;
- xf86Info.mouseDev->sampleRate = samplerate;
- xf86Info.mouseDev->resolution = resolution;
-
- xf86Info.pMouse->public.on = FALSE;
- xf86AllowMouseOpenFail = TRUE;
- xf86MouseInit(xf86Info.mouseDev);
- (xf86Info.mouseDev->mseProc)(xf86Info.pMouse, DEVICE_ON);
- }
-
- if (xf86Verbose)
- ErrorF("SetMouseSettings - Succeeded\n");
- return (client->noClientException);
-}
-
-static int
-ProcXF86MiscSetKbdSettings(client)
- register ClientPtr client;
-{
- REQUEST(xXF86MiscSetKbdSettingsReq);
-
- REQUEST_SIZE_MATCH(xXF86MiscSetKbdSettingsReq);
-
- if (xf86Verbose)
- ErrorF("SetKbdSettings - type: %d rate: %d delay: %d snumlk: %d\n",
- stuff->kbdtype, stuff->rate,
- stuff->delay, stuff->servnumlock);
- if (stuff->rate < 0)
- return BadValue;
- if (stuff->delay < 0)
- return BadValue;
- if (stuff->kbdtype < KTYPE_UNKNOWN || stuff->kbdtype > KTYPE_XQUEUE)
- return miscErrorBase + XF86MiscBadKbdType;
-
- if (xf86Info.kbdRate!=stuff->rate || xf86Info.kbdDelay!=stuff->delay) {
- char rad;
-
- xf86Info.kbdRate = stuff->rate;
- xf86Info.kbdDelay = stuff->delay;
- if (xf86Info.kbdDelay <= 375) rad = 0x00;
- else if (xf86Info.kbdDelay <= 625) rad = 0x20;
- else if (xf86Info.kbdDelay <= 875) rad = 0x40;
- else rad = 0x60;
-
- if (xf86Info.kbdRate <= 2) rad |= 0x1F;
- else if (xf86Info.kbdRate >= 30) rad |= 0x00;
- else rad |= ((58/xf86Info.kbdRate)-2);
-
- xf86SetKbdRepeat(rad);
- }
-#if 0 /* Not done yet */
- xf86Info.kbdType = stuff->kbdtype;
- xf86Info.serverNumLock = stuff->servnumlock!=0;
-#endif
-
- if (xf86Verbose)
- ErrorF("SetKbdSettings - Succeeded\n");
- return (client->noClientException);
-}
-
-static int
-ProcXF86MiscDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XF86MiscQueryVersion:
- return ProcXF86MiscQueryVersion(client);
- case X_XF86MiscGetSaver:
- return ProcXF86MiscGetSaver(client);
- case X_XF86MiscSetSaver:
- return ProcXF86MiscSetSaver(client);
- case X_XF86MiscGetMouseSettings:
- return ProcXF86MiscGetMouseSettings(client);
- case X_XF86MiscGetKbdSettings:
- return ProcXF86MiscGetKbdSettings(client);
- default:
- if (!xf86MiscModInDevEnabled)
- return miscErrorBase + XF86MiscModInDevDisabled;
- if (xf86MiscModInDevAllowNonLocal || LocalClient (client)) {
- switch (stuff->data) {
- case X_XF86MiscSetMouseSettings:
- return ProcXF86MiscSetMouseSettings(client);
- case X_XF86MiscSetKbdSettings:
- return ProcXF86MiscSetKbdSettings(client);
- default:
- return BadRequest;
- }
- } else
- return miscErrorBase + XF86MiscModInDevClientNotLocal;
- }
-}
-
-static int
-SProcXF86MiscQueryVersion(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscQueryVersionReq);
- swaps(&stuff->length, n);
- return ProcXF86MiscQueryVersion(client);
-}
-
-static int
-SProcXF86MiscGetSaver(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscGetSaverReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86MiscGetSaverReq);
- swaps(&stuff->screen, n);
- return ProcXF86MiscGetSaver(client);
-}
-
-static int
-SProcXF86MiscSetSaver(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscSetSaverReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86MiscSetSaverReq);
- swaps(&stuff->screen, n);
- swapl(&stuff->suspendTime, n);
- swapl(&stuff->offTime, n);
- return ProcXF86MiscSetSaver(client);
-}
-
-static int
-SProcXF86MiscGetMouseSettings(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscGetMouseSettingsReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86MiscGetMouseSettingsReq);
- return ProcXF86MiscGetMouseSettings(client);
-}
-
-static int
-SProcXF86MiscGetKbdSettings(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscGetKbdSettingsReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86MiscGetKbdSettingsReq);
- return ProcXF86MiscGetKbdSettings(client);
-}
-
-static int
-SProcXF86MiscSetMouseSettings(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscSetMouseSettingsReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86MiscSetMouseSettingsReq);
- swapl(&stuff->mousetype, n);
- swapl(&stuff->baudrate, n);
- swapl(&stuff->samplerate, n);
- swapl(&stuff->resolution, n);
- swapl(&stuff->buttons, n);
- swapl(&stuff->emulate3timeout, n);
- swapl(&stuff->flags, n);
- return ProcXF86MiscSetMouseSettings(client);
-}
-
-static int
-SProcXF86MiscSetKbdSettings(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86MiscSetKbdSettingsReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86MiscSetKbdSettingsReq);
- swapl(&stuff->kbdtype, n);
- swapl(&stuff->rate, n);
- swapl(&stuff->delay, n);
- return ProcXF86MiscSetKbdSettings(client);
-}
-
-static int
-SProcXF86MiscDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XF86MiscQueryVersion:
- return SProcXF86MiscQueryVersion(client);
- case X_XF86MiscGetSaver:
- return SProcXF86MiscGetSaver(client);
- case X_XF86MiscSetSaver:
- return SProcXF86MiscSetSaver(client);
- case X_XF86MiscGetMouseSettings:
- return SProcXF86MiscGetMouseSettings(client);
- case X_XF86MiscGetKbdSettings:
- return SProcXF86MiscGetKbdSettings(client);
- default:
- if (!xf86MiscModInDevEnabled)
- return miscErrorBase + XF86MiscModInDevDisabled;
- if (xf86MiscModInDevAllowNonLocal || LocalClient (client)) {
- switch (stuff->data) {
- case X_XF86MiscSetMouseSettings:
- return SProcXF86MiscSetMouseSettings(client);
- case X_XF86MiscSetKbdSettings:
- return SProcXF86MiscSetKbdSettings(client);
- default:
- return BadRequest;
- }
- } else
- return miscErrorBase + XF86MiscModInDevClientNotLocal;
- }
-}
-
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/Xext/xf86vmode.c,v 3.30.2.3 1997/06/11 12:08:44 dawes Exp $ */
-
-/*
-
-Copyright (c) 1995 Kaleb S. KEITHLEY
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL Kaleb S. KEITHLEY BE LIABLE FOR ANY CLAIM, DAMAGES
-OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of Kaleb S. KEITHLEY
-shall not be used in advertising or otherwise to promote the sale, use
-or other dealings in this Software without prior written authorization
-from Kaleb S. KEITHLEY
-
-*/
-/* $XConsortium: xf86vmode.c /main/24 1996/10/26 21:56:29 kaleb $ */
-/* THIS IS NOT AN X CONSORTIUM STANDARD */
-
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "scrnintstr.h"
-#include "servermd.h"
-#define _XF86VIDMODE_SERVER_
-#include "xf86vmstr.h"
-#include "Xfuncproto.h"
-#include "../hw/xfree86/common/xf86.h"
-#include "../hw/xfree86/common/xf86Priv.h"
-
-#include <X11/Xtrans.h>
-#include "../os/osdep.h"
-#include <X11/Xauth.h>
-#ifndef ESIX
-#ifndef Lynx
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif
-#else
-#include <lan/socket.h>
-#endif
-
-#include "swaprep.h"
-
-extern int xf86ScreenIndex;
-extern Bool xf86VidModeEnabled;
-extern Bool xf86VidModeAllowNonLocal;
-
-static int vidmodeErrorBase;
-
-static void XF86VidModeResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry* /* extEntry */
-#endif
-);
-
-static DISPATCH_PROC(ProcXF86VidModeDispatch);
-static DISPATCH_PROC(ProcXF86VidModeGetAllModeLines);
-static DISPATCH_PROC(ProcXF86VidModeGetModeLine);
-static DISPATCH_PROC(ProcXF86VidModeGetMonitor);
-static DISPATCH_PROC(ProcXF86VidModeLockModeSwitch);
-static DISPATCH_PROC(ProcXF86VidModeAddModeLine);
-static DISPATCH_PROC(ProcXF86VidModeDeleteModeLine);
-static DISPATCH_PROC(ProcXF86VidModeModModeLine);
-static DISPATCH_PROC(ProcXF86VidModeValidateModeLine);
-static DISPATCH_PROC(ProcXF86VidModeQueryVersion);
-static DISPATCH_PROC(ProcXF86VidModeSwitchMode);
-static DISPATCH_PROC(ProcXF86VidModeSwitchToMode);
-static DISPATCH_PROC(ProcXF86VidModeGetViewPort);
-static DISPATCH_PROC(ProcXF86VidModeSetViewPort);
-static DISPATCH_PROC(SProcXF86VidModeDispatch);
-static DISPATCH_PROC(SProcXF86VidModeGetAllModeLines);
-static DISPATCH_PROC(SProcXF86VidModeGetModeLine);
-static DISPATCH_PROC(SProcXF86VidModeGetMonitor);
-static DISPATCH_PROC(SProcXF86VidModeLockModeSwitch);
-static DISPATCH_PROC(SProcXF86VidModeAddModeLine);
-static DISPATCH_PROC(SProcXF86VidModeDeleteModeLine);
-static DISPATCH_PROC(SProcXF86VidModeModModeLine);
-static DISPATCH_PROC(SProcXF86VidModeValidateModeLine);
-static DISPATCH_PROC(SProcXF86VidModeQueryVersion);
-static DISPATCH_PROC(SProcXF86VidModeSwitchMode);
-static DISPATCH_PROC(SProcXF86VidModeSwitchToMode);
-static DISPATCH_PROC(SProcXF86VidModeGetViewPort);
-static DISPATCH_PROC(SProcXF86VidModeSetViewPort);
-
-static unsigned char XF86VidModeReqCode = 0;
-
-/* The XF86VIDMODE_EVENTS code is far from complete */
-
-#ifdef XF86VIDMODE_EVENTS
-static int XF86VidModeEventBase = 0;
-
-static void SXF86VidModeNotifyEvent();
-#if NeedFunctionPrototypes
- xXF86VidModeNotifyEvent * /* from */,
- xXF86VidModeNotifyEvent * /* to */
-#endif
-);
-
-extern WindowPtr *WindowTable;
-
-static RESTYPE EventType; /* resource type for event masks */
-
-typedef struct _XF86VidModeEvent *XF86VidModeEventPtr;
-
-typedef struct _XF86VidModeEvent {
- XF86VidModeEventPtr next;
- ClientPtr client;
- ScreenPtr screen;
- XID resource;
- CARD32 mask;
-} XF86VidModeEventRec;
-
-static int XF86VidModeFreeEvents();
-
-typedef struct _XF86VidModeScreenPrivate {
- XF86VidModeEventPtr events;
- Bool hasWindow;
-} XF86VidModeScreenPrivateRec, *XF86VidModeScreenPrivatePtr;
-
-static int ScreenPrivateIndex;
-
-#define GetScreenPrivate(s) ((ScreenSaverScreenPrivatePtr)(s)->devPrivates[ScreenPrivateIndex].ptr)
-#define SetScreenPrivate(s,v) ((s)->devPrivates[ScreenPrivateIndex].ptr = (pointer) v);
-#define SetupScreen(s) ScreenSaverScreenPrivatePtr pPriv = GetScreenPrivate(s)
-
-#define New(t) ((t *) xalloc (sizeof (t)))
-#endif
-
-void
-XFree86VidModeExtensionInit()
-{
- ExtensionEntry* extEntry;
-#ifdef XF86VIDMODE_EVENTS
- int i;
- ScreenPtr pScreen;
-
- EventType = CreateNewResourceType(XF86VidModeFreeEvents);
- ScreenPrivateIndex = AllocateScreenPrivateIndex ();
- for (i = 0; i < screenInfo.numScreens; i++)
- {
- pScreen = screenInfo.screens[i];
- SetScreenPrivate (pScreen, NULL);
- }
-#endif
-
- if (
-#ifdef XF86VIDMODE_EVENTS
- EventType && ScreenPrivateIndex != -1 &&
-#endif
- (extEntry = AddExtension(XF86VIDMODENAME,
- XF86VidModeNumberEvents,
- XF86VidModeNumberErrors,
- ProcXF86VidModeDispatch,
- SProcXF86VidModeDispatch,
- XF86VidModeResetProc,
- StandardMinorOpcode))) {
- XF86VidModeReqCode = (unsigned char)extEntry->base;
- vidmodeErrorBase = extEntry->errorBase;
-#ifdef XF86VIDMODE_EVENTS
- XF86VidModeEventBase = extEntry->eventBase;
- EventSwapVector[XF86VidModeEventBase] = SXF86VidModeNotifyEvent;
-#endif
- }
-}
-
-/*ARGSUSED*/
-static void
-XF86VidModeResetProc (extEntry)
- ExtensionEntry* extEntry;
-{
-}
-
-#ifdef XF86VIDMODE_EVENTS
-static void
-CheckScreenPrivate (pScreen)
- ScreenPtr pScreen;
-{
- SetupScreen (pScreen);
-
- if (!pPriv)
- return;
- if (!pPriv->events && !pPriv->hasWindow) {
- xfree (pPriv);
- SetScreenPrivate (pScreen, NULL);
- }
-}
-
-static XF86VidModeScreenPrivatePtr
-MakeScreenPrivate (pScreen)
- ScreenPtr pScreen;
-{
- SetupScreen (pScreen);
-
- if (pPriv)
- return pPriv;
- pPriv = New (XF86VidModeScreenPrivateRec);
- if (!pPriv)
- return 0;
- pPriv->events = 0;
- pPriv->hasWindow = FALSE;
- SetScreenPrivate (pScreen, pPriv);
- return pPriv;
-}
-
-static unsigned long
-getEventMask (pScreen, client)
- ScreenPtr pScreen;
- ClientPtr client;
-{
- SetupScreen(pScreen);
- XF86VidModeEventPtr pEv;
-
- if (!pPriv)
- return 0;
- for (pEv = pPriv->events; pEv; pEv = pEv->next)
- if (pEv->client == client)
- return pEv->mask;
- return 0;
-}
-
-static Bool
-setEventMask (pScreen, client, mask)
- ScreenPtr pScreen;
- ClientPtr client;
- unsigned long mask;
-{
- SetupScreen(pScreen);
- XF86VidModeEventPtr pEv, *pPrev;
-
- if (getEventMask (pScreen, client) == mask)
- return TRUE;
- if (!pPriv) {
- pPriv = MakeScreenPrivate (pScreen);
- if (!pPriv)
- return FALSE;
- }
- for (pPrev = &pPriv->events; pEv = *pPrev; pPrev = &pEv->next)
- if (pEv->client == client)
- break;
- if (mask == 0) {
- *pPrev = pEv->next;
- xfree (pEv);
- CheckScreenPrivate (pScreen);
- } else {
- if (!pEv) {
- pEv = New (ScreenSaverEventRec);
- if (!pEv) {
- CheckScreenPrivate (pScreen);
- return FALSE;
- }
- *pPrev = pEv;
- pEv->next = NULL;
- pEv->client = client;
- pEv->screen = pScreen;
- pEv->resource = FakeClientID (client->index);
- }
- pEv->mask = mask;
- }
- return TRUE;
-}
-
-static int
-XF86VidModeFreeEvents (value, id)
- pointer value;
- XID id;
-{
- XF86VidModeEventPtr pOld = (XF86VidModeEventPtr)value;
- ScreenPtr pScreen = pOld->screen;
- SetupScreen (pScreen);
- XF86VidModeEventPtr pEv, *pPrev;
-
- if (!pPriv)
- return TRUE;
- for (pPrev = &pPriv->events; pEv = *pPrev; pPrev = &pEv->next)
- if (pEv == pOld)
- break;
- if (!pEv)
- return TRUE;
- *pPrev = pEv->next;
- xfree (pEv);
- CheckScreenPrivate (pScreen);
- return TRUE;
-}
-
-static void
-SendXF86VidModeNotify (pScreen, state, forced)
- ScreenPtr pScreen;
- int state;
- Bool forced;
-{
- XF86VidModeScreenPrivatePtr pPriv;
- XF86VidModeEventPtr pEv;
- unsigned long mask;
- xXF86VidModeNotifyEvent ev;
- ClientPtr client;
- int kind;
-
- UpdateCurrentTimeIf ();
- mask = XF86VidModeNotifyMask;
- pScreen = screenInfo.screens[pScreen->myNum];
- pPriv = GetScreenPrivate(pScreen);
- if (!pPriv)
- return;
- kind = XF86VidModeModeChange;
- for (pEv = pPriv->events; pEv; pEv = pEv->next)
- {
- client = pEv->client;
- if (client->clientGone)
- continue;
- if (!(pEv->mask & mask))
- continue;
- ev.type = XF86VidModeNotify + XF86VidModeEventBase;
- ev.state = state;
- ev.sequenceNumber = client->sequence;
- ev.timestamp = currentTime.milliseconds;
- ev.root = WindowTable[pScreen->myNum]->drawable.id;
- ev.kind = kind;
- ev.forced = forced;
- WriteEventsToClient (client, 1, (xEvent *) &ev);
- }
-}
-
-static void
-SXF86VidModeNotifyEvent (from, to)
- xXF86VidModeNotifyEvent *from, *to;
-{
- to->type = from->type;
- to->state = from->state;
- cpswaps (from->sequenceNumber, to->sequenceNumber);
- cpswapl (from->timestamp, to->timestamp);
- cpswapl (from->root, to->root);
- to->kind = from->kind;
- to->forced = from->forced;
-}
-#endif
-
-static int
-ProcXF86VidModeQueryVersion(client)
- register ClientPtr client;
-{
- xXF86VidModeQueryVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xXF86VidModeQueryVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = XF86VIDMODE_MAJOR_VERSION;
- rep.minorVersion = XF86VIDMODE_MINOR_VERSION;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swaps(&rep.majorVersion, n);
- swaps(&rep.minorVersion, n);
- }
- WriteToClient(client, sizeof(xXF86VidModeQueryVersionReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcXF86VidModeGetModeLine(client)
- register ClientPtr client;
-{
- REQUEST(xXF86VidModeGetModeLineReq);
- xXF86VidModeGetModeLineReply rep;
- register int n;
- ScrnInfoPtr vptr;
- DisplayModePtr mptr;
- int privsize;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
- mptr = vptr->modes;
-
- if (!mptr->Private)
- privsize = 0;
- else
- privsize = mptr->PrivSize;
-
- REQUEST_SIZE_MATCH(xXF86VidModeGetModeLineReq);
- rep.type = X_Reply;
- rep.length = (SIZEOF(xXF86VidModeGetModeLineReply) - SIZEOF(xGenericReply) +
- privsize * sizeof(INT32)) >> 2;
- rep.sequenceNumber = client->sequence;
- rep.dotclock = vptr->clock[mptr->Clock];
- rep.hdisplay = mptr->HDisplay;
- rep.hsyncstart = mptr->HSyncStart;
- rep.hsyncend = mptr->HSyncEnd;
- rep.htotal = mptr->HTotal;
- rep.vdisplay = mptr->VDisplay;
- rep.vsyncstart = mptr->VSyncStart;
- rep.vsyncend = mptr->VSyncEnd;
- rep.vtotal = mptr->VTotal;
- rep.flags = mptr->Flags;
- rep.privsize = privsize;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.dotclock, n);
- swaps(&rep.hdisplay, n);
- swaps(&rep.hsyncstart, n);
- swaps(&rep.hsyncend, n);
- swaps(&rep.htotal, n);
- swaps(&rep.vdisplay, n);
- swaps(&rep.vsyncstart, n);
- swaps(&rep.vsyncend, n);
- swaps(&rep.vtotal, n);
- swapl(&rep.flags, n);
- swapl(&rep.privsize, n);
- }
- WriteToClient(client, sizeof(xXF86VidModeGetModeLineReply), (char *)&rep);
- if (privsize) {
- client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
- WriteSwappedDataToClient(client, privsize * sizeof(INT32),
- mptr->Private);
- }
- return (client->noClientException);
-}
-
-static int
-ProcXF86VidModeGetAllModeLines(client)
- register ClientPtr client;
-{
- REQUEST(xXF86VidModeGetAllModeLinesReq);
- xXF86VidModeGetAllModeLinesReply rep;
- xXF86VidModeModeInfo mdinf;
- register int n;
- ScrnInfoPtr vptr;
- DisplayModePtr mptr, curmptr;
- int privsize, modecount=1;
- int totalPrivSize = 0;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
- curmptr = mptr = vptr->modes;
-
- totalPrivSize = mptr->Private ? mptr->PrivSize : 0;
-
- while (mptr->next != curmptr) {
- ++modecount;
- mptr = mptr->next;
- if (mptr->Private)
- totalPrivSize += mptr->PrivSize;
- }
-
- REQUEST_SIZE_MATCH(xXF86VidModeGetAllModeLinesReq);
- rep.type = X_Reply;
- rep.length = (SIZEOF(xXF86VidModeGetAllModeLinesReply) - SIZEOF(xGenericReply) +
- modecount * sizeof(xXF86VidModeModeInfo) +
- totalPrivSize * sizeof(INT32)) >> 2;
- rep.sequenceNumber = client->sequence;
- rep.modecount = modecount;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.modecount, n);
- }
- WriteToClient(client, sizeof(xXF86VidModeGetAllModeLinesReply), (char *)&rep);
- mptr = curmptr;
- do {
- if (!mptr->Private)
- privsize = 0;
- else
- privsize = mptr->PrivSize;
-
- mdinf.dotclock = vptr->clock[mptr->Clock];
- mdinf.hdisplay = mptr->HDisplay;
- mdinf.hsyncstart = mptr->HSyncStart;
- mdinf.hsyncend = mptr->HSyncEnd;
- mdinf.htotal = mptr->HTotal;
- mdinf.vdisplay = mptr->VDisplay;
- mdinf.vsyncstart = mptr->VSyncStart;
- mdinf.vsyncend = mptr->VSyncEnd;
- mdinf.vtotal = mptr->VTotal;
- mdinf.flags = mptr->Flags;
- mdinf.privsize = privsize;
- if (client->swapped) {
- swapl(&mdinf.dotclock, n);
- swaps(&mdinf.hdisplay, n);
- swaps(&mdinf.hsyncstart, n);
- swaps(&mdinf.hsyncend, n);
- swaps(&mdinf.htotal, n);
- swaps(&mdinf.vdisplay, n);
- swaps(&mdinf.vsyncstart, n);
- swaps(&mdinf.vsyncend, n);
- swaps(&mdinf.vtotal, n);
- swapl(&mdinf.flags, n);
- swapl(&mdinf.privsize, n);
- }
- WriteToClient(client, sizeof(xXF86VidModeModeInfo), (char *)&mdinf);
- if (privsize) {
- client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
- WriteSwappedDataToClient(client, privsize * sizeof(INT32),
- mptr->Private);
- }
- mptr = mptr->next;
- } while (mptr != curmptr);
- return (client->noClientException);
-}
-
-#define CLOCKSPD(clk,scrp) ((clk>MAXCLOCKS)? clk: scrp->clock[clk])
-#define MODEMATCH(mptr,stuff,scrp) \
- (CLOCKSPD(mptr->Clock,scrp) == CLOCKSPD(stuff->dotclock,scrp) \
- && mptr->HDisplay == stuff->hdisplay \
- && mptr->HSyncStart== stuff->hsyncstart \
- && mptr->HSyncEnd == stuff->hsyncend \
- && mptr->HTotal == stuff->htotal \
- && mptr->VDisplay == stuff->vdisplay \
- && mptr->VSyncStart== stuff->vsyncstart \
- && mptr->VSyncEnd == stuff->vsyncend \
- && mptr->VTotal == stuff->vtotal \
- && mptr->Flags == stuff->flags )
-
-#include "xf86_Config.h"
-
-static int
-ProcXF86VidModeAddModeLine(client)
- register ClientPtr client;
-{
- REQUEST(xXF86VidModeAddModeLineReq);
- ScrnInfoPtr vptr;
- DisplayModePtr curmptr, mptr, newmptr;
- Bool clock_added = FALSE;
- int i, len;
-
- if (xf86Verbose > 1) {
- ErrorF("AddModeLine - scrn: %d clock: %d\n",
- stuff->screen, stuff->dotclock);
- ErrorF("AddModeLine - hdsp: %d hbeg: %d hend: %d httl: %d\n",
- stuff->hdisplay, stuff->hsyncstart,
- stuff->hsyncend, stuff->htotal);
- ErrorF(" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n",
- stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend,
- stuff->vtotal, stuff->flags);
- ErrorF(" after - scrn: %d clock: %d\n",
- stuff->screen, stuff->after_dotclock);
- ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n",
- stuff->after_hdisplay, stuff->after_hsyncstart,
- stuff->after_hsyncend, stuff->after_htotal);
- ErrorF(" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n",
- stuff->after_vdisplay, stuff->after_vsyncstart,
- stuff->after_vsyncend, stuff->after_vtotal, stuff->after_flags);
- }
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
- curmptr = mptr = vptr->modes;
-
- REQUEST_AT_LEAST_SIZE(xXF86VidModeAddModeLineReq);
- len = client->req_len - (sizeof(xXF86VidModeAddModeLineReq) >> 2);
- if (len != stuff->privsize)
- return BadLength;
-
- if (stuff->hsyncstart < stuff->hdisplay ||
- stuff->hsyncend < stuff->hsyncstart ||
- stuff->htotal < stuff->hsyncend ||
- stuff->vsyncstart < stuff->vdisplay ||
- stuff->vsyncend < stuff->vsyncstart ||
- stuff->vtotal < stuff->vsyncend)
- return BadValue;
-
- if (stuff->after_hsyncstart < stuff->after_hdisplay ||
- stuff->after_hsyncend < stuff->after_hsyncstart ||
- stuff->after_htotal < stuff->after_hsyncend ||
- stuff->after_vsyncstart < stuff->after_vdisplay ||
- stuff->after_vsyncend < stuff->after_vsyncstart ||
- stuff->after_vtotal < stuff->after_vsyncend)
- return BadValue;
-
- if (stuff->after_htotal != 0 || stuff->after_vtotal != 0) {
- Bool found = FALSE;
- do {
- if (MODEMATCH(mptr, stuff, vptr)) {
- found = TRUE;
- break;
- }
- } while ((mptr = mptr->next) != curmptr);
- if (!found)
- return BadValue;
- }
-
- newmptr = (DisplayModePtr) xalloc(sizeof(DisplayModeRec));
-
- /* Clock checking code, mostly copied from the xf86LookupMode function */
- if (stuff->dotclock < vptr->clocks) {
- newmptr->Clock = stuff->dotclock;
- } else {
- if ((OFLG_ISSET(CLOCK_OPTION_PROGRAMABLE, &(vptr->clockOptions))) &&
- !OFLG_ISSET(OPTION_NO_PROGRAM_CLOCKS, &(vptr->options)))
- {
- for (i = 0; i < vptr->clocks; i++)
- if (stuff->dotclock == vptr->clock[i])
- break;
-
- if (i >= MAXCLOCKS || vptr->clock[i]/1000 > vptr->maxClock/1000) {
- xfree(newmptr);
- return vidmodeErrorBase + XF86VidModeBadClock;
- }
-
- if (i == vptr->clocks) {
- vptr->clock[i] = stuff->dotclock;
- vptr->clocks++;
- clock_added = TRUE;
- }
- } else {
- int flags=0, j, k, Gap, Minimum_Gap = CLOCK_TOLERANCE + 1;
- double refresh, bestRefresh = 0.0;
-
- if (OFLG_ISSET(OPTION_CLKDIV2, &(vptr->options)))
- k=2;
- else
- k=1;
-
- if (xf86BestRefresh)
- flags |= LOOKUP_BEST_REFRESH;
-
- for (j=1 ; j<=k ; j++) {
- i = xf86GetNearestClock(vptr, stuff->dotclock * j);
- if (flags & LOOKUP_BEST_REFRESH) {
- if ( ((vptr->clock[i]/j) / 1000) > (vptr->maxClock / 1000) ) {
- xfree(newmptr);
- return vidmodeErrorBase + XF86VidModeBadClock;
- } else {
- refresh = stuff->dotclock * 1000.0 / stuff->htotal / stuff->vtotal;
- if (stuff->flags & V_INTERLACE) {
- refresh *= 2;
- refresh /= INTERLACE_REFRESH_WEIGHT;
- } else if (stuff->flags & V_DBLSCAN)
- refresh /= 2;
-
- if (refresh > bestRefresh) {
- newmptr->Clock = i;
- if (j==2) stuff->flags |= V_CLKDIV2;
- bestRefresh = refresh;
- }
- }
- } else {
- Gap = abs( stuff->dotclock - (vptr->clock[i]/j) );
- if (Gap < Minimum_Gap) {
- if ( ((vptr->clock[i]/j) / 1000) > (vptr->maxClock / 1000) ) {
- xfree(newmptr);
- return vidmodeErrorBase + XF86VidModeBadClock;
- } else {
- newmptr->Clock = i;
- if (j==2) stuff->flags |= V_CLKDIV2;
- Minimum_Gap = Gap;
- }
- }
- }
- }
- }
- }
-
- newmptr->CrtcHDisplay = newmptr->HDisplay = stuff->hdisplay;
- newmptr->CrtcHSyncStart= newmptr->HSyncStart = stuff->hsyncstart;
- newmptr->CrtcHSyncEnd = newmptr->HSyncEnd = stuff->hsyncend;
- newmptr->CrtcHTotal = newmptr->HTotal = stuff->htotal;
- newmptr->CrtcVDisplay = newmptr->VDisplay = stuff->vdisplay;
- newmptr->CrtcVSyncStart= newmptr->VSyncStart = stuff->vsyncstart;
- newmptr->CrtcVSyncEnd = newmptr->VSyncEnd = stuff->vsyncend;
- newmptr->CrtcVTotal = newmptr->VTotal = stuff->vtotal;
- newmptr->Flags = stuff->flags;
-#if 0
- newmptr->CrtcHSkew = newmptr->HSkew = stuff->hskew;
-#endif
- newmptr->CrtcHAdjusted = FALSE;
- newmptr->CrtcVAdjusted = FALSE;
- newmptr->name = "";
- newmptr->Private = NULL;
- if (stuff->privsize) {
- if (xf86Verbose > 1)
- ErrorF("AddModeLine - Request includes privates\n");
- newmptr->Private =
- (INT32 *) ALLOCATE_LOCAL(stuff->privsize * sizeof(INT32));
- memcpy(newmptr->Private, &stuff[1], stuff->privsize*sizeof(INT32));
- }
-
- /* Check that the mode is consistent with the monitor specs */
- switch (xf86CheckMode(vptr, newmptr, vptr->monitor, FALSE)) {
- case MODE_OK:
- break;
- case MODE_HSYNC:
- xfree(newmptr->Private);
- xfree(newmptr);
- if (clock_added)
- vptr->clocks--;
- return vidmodeErrorBase + XF86VidModeBadHTimings;
- case MODE_VSYNC:
- xfree(newmptr->Private);
- xfree(newmptr);
- if (clock_added)
- vptr->clocks--;
- return vidmodeErrorBase + XF86VidModeBadVTimings;
- default:
- if (clock_added)
- vptr->clocks--;
- return vidmodeErrorBase + XF86VidModeModeUnsuitable;
- }
-
- /* Check that the driver is happy with the mode */
- if (vptr->ValidMode(newmptr, xf86Verbose, MODE_VID) != MODE_OK) {
- xfree(newmptr->Private);
- xfree(newmptr);
- if (clock_added)
- vptr->clocks--;
- return vidmodeErrorBase + XF86VidModeModeUnsuitable;
- }
-
- if (newmptr->Flags & V_DBLSCAN)
- {
- newmptr->CrtcVDisplay *= 2;
- newmptr->CrtcVSyncStart *= 2;
- newmptr->CrtcVSyncEnd *= 2;
- newmptr->CrtcVTotal *= 2;
- newmptr->CrtcVAdjusted = TRUE;
- }
-
- newmptr->next = mptr->next;
- newmptr->prev = mptr;
- mptr->next = newmptr;
- newmptr->next->prev = newmptr;
-
-#if 0 /* Do we want this? */
- (vptr->SwitchMode)(newmptr);
-#endif
-
- if (xf86Verbose > 1)
- ErrorF("AddModeLine - Succeeded\n");
- return(client->noClientException);
-}
-
-static int
-ProcXF86VidModeDeleteModeLine(client)
- register ClientPtr client;
-{
- REQUEST(xXF86VidModeDeleteModeLineReq);
- ScrnInfoPtr vptr;
- DisplayModePtr curmptr, mptr;
- int len;
-
- if (xf86Verbose > 1) {
- ErrorF("DeleteModeLine - scrn: %d clock: %d\n",
- stuff->screen, stuff->dotclock, stuff->dotclock);
- ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n",
- stuff->hdisplay, stuff->hsyncstart,
- stuff->hsyncend, stuff->htotal);
- ErrorF(" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n",
- stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend,
- stuff->vtotal, stuff->flags);
- }
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
- curmptr = mptr = vptr->modes;
-
- REQUEST_AT_LEAST_SIZE(xXF86VidModeDeleteModeLineReq);
- len = client->req_len - (sizeof(xXF86VidModeDeleteModeLineReq) >> 2);
- if (len != stuff->privsize) {
- if (xf86Verbose > 1) {
- ErrorF("req_len = %d, sizeof(Req) = %d, privsize = %d, len = %d, length = %d\n",
- client->req_len, sizeof(xXF86VidModeDeleteModeLineReq)>>2, stuff->privsize, len, stuff->length);
- }
- return BadLength;
- }
- if (xf86Verbose > 1) {
- ErrorF("Checking against clock: %d (%d)\n",
- mptr->Clock, CLOCKSPD(mptr->Clock, vptr));
- ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n",
- mptr->HDisplay, mptr->HSyncStart,
- mptr->HSyncEnd, mptr->HTotal);
- ErrorF(" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n",
- mptr->VDisplay, mptr->VSyncStart, mptr->VSyncEnd,
- mptr->VTotal, mptr->Flags);
- }
- if (MODEMATCH(mptr, stuff, vptr))
- return BadValue;
-
- while ((mptr = mptr->next) != curmptr) {
- if (xf86Verbose > 1) {
- ErrorF("Checking against clock: %d (%d)\n",
- mptr->Clock, CLOCKSPD(mptr->Clock, vptr));
- ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n",
- mptr->HDisplay, mptr->HSyncStart,
- mptr->HSyncEnd, mptr->HTotal);
- ErrorF(" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n",
- mptr->VDisplay, mptr->VSyncStart, mptr->VSyncEnd,
- mptr->VTotal, mptr->Flags);
- }
- if (MODEMATCH(mptr, stuff, vptr)) {
- mptr->prev->next = mptr->next;
- mptr->next->prev = mptr->prev;
- xfree(mptr->name);
- xfree(mptr->Private);
- xfree(mptr);
- if (xf86Verbose)
- ErrorF("DeleteModeLine - Succeeded\n");
- return(client->noClientException);
- }
- }
- return BadValue;
-}
-
-static int
-ProcXF86VidModeModModeLine(client)
- register ClientPtr client;
-{
- REQUEST(xXF86VidModeModModeLineReq);
- ScrnInfoPtr vptr;
- DisplayModePtr mptr;
- DisplayModeRec modetmp;
- int len;
-
- if (xf86Verbose > 1) {
- ErrorF("ModModeLine - scrn: %d hdsp: %d hbeg: %d hend: %d httl: %d\n",
- stuff->screen, stuff->hdisplay, stuff->hsyncstart,
- stuff->hsyncend, stuff->htotal);
- ErrorF(" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n",
- stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend,
- stuff->vtotal, stuff->flags);
- }
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
- mptr = vptr->modes;
-
- REQUEST_AT_LEAST_SIZE(xXF86VidModeModModeLineReq);
- len = client->req_len - (sizeof(xXF86VidModeModModeLineReq) >> 2);
- if (len != stuff->privsize)
- return BadLength;
-
- if (stuff->hsyncstart < stuff->hdisplay ||
- stuff->hsyncend < stuff->hsyncstart ||
- stuff->htotal < stuff->hsyncend ||
- stuff->vsyncstart < stuff->vdisplay ||
- stuff->vsyncend < stuff->vsyncstart ||
- stuff->vtotal < stuff->vsyncend)
- return BadValue;
-
- memcpy(&modetmp, mptr, sizeof(DisplayModeRec));
-
- modetmp.HDisplay = stuff->hdisplay;
- modetmp.HSyncStart = stuff->hsyncstart;
- modetmp.HSyncEnd = stuff->hsyncend;
- modetmp.HTotal = stuff->htotal;
- modetmp.VDisplay = stuff->vdisplay;
- modetmp.VSyncStart = stuff->vsyncstart;
- modetmp.VSyncEnd = stuff->vsyncend;
- modetmp.VTotal = stuff->vtotal;
- modetmp.Flags = stuff->flags;
- if (mptr->PrivSize && stuff->privsize) {
- if (mptr->PrivSize != stuff->privsize)
- return BadValue;
- }
- if (mptr->PrivSize && mptr->Private) {
- modetmp.Private =
- (INT32 *)ALLOCATE_LOCAL(mptr->PrivSize * sizeof(INT32));
- if (stuff->privsize) {
- if (xf86Verbose > 1)
- ErrorF("ModModeLine - Request includes privates\n");
- memcpy(modetmp.Private, &stuff[1], mptr->PrivSize * sizeof(INT32));
- } else
- memcpy(modetmp.Private, mptr->Private,
- mptr->PrivSize * sizeof(INT32));
- }
-
- /* Check that the mode is consistent with the monitor specs */
- switch (xf86CheckMode(vptr, &modetmp, vptr->monitor, FALSE)) {
- case MODE_HSYNC:
- DEALLOCATE_LOCAL(modetmp.Private);
- return vidmodeErrorBase + XF86VidModeBadHTimings;
- case MODE_VSYNC:
- DEALLOCATE_LOCAL(modetmp.Private);
- return vidmodeErrorBase + XF86VidModeBadVTimings;
- }
-
- /* Check that the driver is happy with the mode */
- if (vptr->ValidMode(&modetmp, xf86Verbose, MODE_VID) != MODE_OK) {
- DEALLOCATE_LOCAL(modetmp.Private);
- return vidmodeErrorBase + XF86VidModeModeUnsuitable;
- }
-
- DEALLOCATE_LOCAL(modetmp.Private);
-
- mptr->HDisplay = stuff->hdisplay;
- mptr->HSyncStart = stuff->hsyncstart;
- mptr->HSyncEnd = stuff->hsyncend;
- mptr->HTotal = stuff->htotal;
- mptr->VDisplay = stuff->vdisplay;
- mptr->VSyncStart = stuff->vsyncstart;
- mptr->VSyncEnd = stuff->vsyncend;
- mptr->VTotal = stuff->vtotal;
- mptr->Flags = stuff->flags;
- mptr->CrtcHDisplay = stuff->hdisplay;
- mptr->CrtcHSyncStart = stuff->hsyncstart;
- mptr->CrtcHSyncEnd = stuff->hsyncend;
- mptr->CrtcHTotal = stuff->htotal;
- mptr->CrtcVDisplay = stuff->vdisplay;
- mptr->CrtcVSyncStart = stuff->vsyncstart;
- mptr->CrtcVSyncEnd = stuff->vsyncend;
- mptr->CrtcVTotal = stuff->vtotal;
- mptr->CrtcVAdjusted = FALSE;
- mptr->CrtcHAdjusted = FALSE;
- if (mptr->Flags & V_DBLSCAN)
- {
- mptr->CrtcVDisplay *= 2;
- mptr->CrtcVSyncStart *= 2;
- mptr->CrtcVSyncEnd *= 2;
- mptr->CrtcVTotal *= 2;
- mptr->CrtcVAdjusted = TRUE;
- }
- if (mptr->PrivSize && stuff->privsize) {
- memcpy(mptr->Private, &stuff[1], mptr->PrivSize * sizeof(INT32));
- }
-
- (vptr->SwitchMode)(mptr);
- (vptr->AdjustFrame)(vptr->frameX0, vptr->frameY0);
-
- if (xf86Verbose > 1)
- ErrorF("ModModeLine - Succeeded\n");
- return(client->noClientException);
-}
-
-static int
-ProcXF86VidModeValidateModeLine(client)
- register ClientPtr client;
-{
- REQUEST(xXF86VidModeValidateModeLineReq);
- xXF86VidModeValidateModeLineReply rep;
- ScrnInfoPtr vptr;
- DisplayModePtr mptr;
- DisplayModeRec modetmp;
- int len, status;
-
- if (xf86Verbose > 1) {
- ErrorF("ValidateModeLine - scrn: %d clock: %d\n",
- stuff->screen, stuff->dotclock);
- ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n",
- stuff->hdisplay, stuff->hsyncstart,
- stuff->hsyncend, stuff->htotal);
- ErrorF(" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n",
- stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend,
- stuff->vtotal, stuff->flags);
- }
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
- mptr = vptr->modes;
-
- REQUEST_AT_LEAST_SIZE(xXF86VidModeValidateModeLineReq);
- len = client->req_len - (sizeof(xXF86VidModeValidateModeLineReq) >> 2);
- if (len != stuff->privsize)
- return BadLength;
-
- status = MODE_OK;
- modetmp.Private = NULL;
-
- if (stuff->hsyncstart < stuff->hdisplay ||
- stuff->hsyncend < stuff->hsyncstart ||
- stuff->htotal < stuff->hsyncend ||
- stuff->vsyncstart < stuff->vdisplay ||
- stuff->vsyncend < stuff->vsyncstart ||
- stuff->vtotal < stuff->vsyncend)
- {
- status = MODE_BAD;
- goto status_reply;
- }
-
- memcpy(&modetmp, mptr, sizeof(DisplayModeRec));
-
- modetmp.HDisplay = stuff->hdisplay;
- modetmp.HSyncStart = stuff->hsyncstart;
- modetmp.HSyncEnd = stuff->hsyncend;
- modetmp.HTotal = stuff->htotal;
- modetmp.VDisplay = stuff->vdisplay;
- modetmp.VSyncStart = stuff->vsyncstart;
- modetmp.VSyncEnd = stuff->vsyncend;
- modetmp.VTotal = stuff->vtotal;
- modetmp.Flags = stuff->flags;
- modetmp.Private = NULL;
- if (mptr->PrivSize && stuff->privsize) {
- if (mptr->PrivSize != stuff->privsize) {
- status = MODE_BAD;
- goto status_reply;
- }
- }
- if (mptr->PrivSize && mptr->Private) {
- modetmp.Private =
- (INT32 *)ALLOCATE_LOCAL(mptr->PrivSize * sizeof(INT32));
- if (stuff->privsize) {
- if (xf86Verbose)
- ErrorF("ValidateModeLine - Request includes privates\n");
- memcpy(modetmp.Private, &stuff[1], mptr->PrivSize * sizeof(INT32));
- } else
- memcpy(modetmp.Private, mptr->Private,
- mptr->PrivSize * sizeof(INT32));
- }
-
- /* Check that the mode is consistent with the monitor specs */
- if ((status = xf86CheckMode(vptr, &modetmp, vptr->monitor, FALSE)) != MODE_OK)
- goto status_reply;
-
- /* Check that the driver is happy with the mode */
- status = vptr->ValidMode(&modetmp, xf86Verbose, MODE_VID);
-
-status_reply:
- if (modetmp.Private)
- DEALLOCATE_LOCAL(modetmp.Private);
- rep.type = X_Reply;
- rep.length = (SIZEOF(xXF86VidModeValidateModeLineReply)
- - SIZEOF(xGenericReply)) >> 2;
- rep.sequenceNumber = client->sequence;
- rep.status = status;
- if (client->swapped) {
- register int n;
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.status, n);
- }
- WriteToClient(client, sizeof(xXF86VidModeValidateModeLineReply), (char *)&rep);
- if (xf86Verbose > 1)
- ErrorF("ValidateModeLine - Succeeded\n");
- return(client->noClientException);
-}
-
-static int
-ProcXF86VidModeSwitchMode(client)
- register ClientPtr client;
-{
- REQUEST(xXF86VidModeSwitchModeReq);
- ScreenPtr vptr;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = screenInfo.screens[stuff->screen];
- if (xf86Info.dontZoom)
- return vidmodeErrorBase + XF86VidModeZoomLocked;
-
- REQUEST_SIZE_MATCH(xXF86VidModeSwitchModeReq);
-
- xf86ZoomViewport(vptr, (short)stuff->zoom);
- return (client->noClientException);
-}
-
-static int
-ProcXF86VidModeSwitchToMode(client)
- register ClientPtr client;
-{
- REQUEST(xXF86VidModeSwitchToModeReq);
- ScrnInfoPtr vptr;
- DisplayModePtr curmptr, mptr;
- int len;
-
- if (xf86Verbose > 1) {
- ErrorF("SwitchToMode - scrn: %d clock: %d\n",
- stuff->screen, stuff->dotclock);
- ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n",
- stuff->hdisplay, stuff->hsyncstart,
- stuff->hsyncend, stuff->htotal);
- ErrorF(" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n",
- stuff->vdisplay, stuff->vsyncstart, stuff->vsyncend,
- stuff->vtotal, stuff->flags);
- }
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- if (xf86Info.dontZoom)
- return vidmodeErrorBase + XF86VidModeZoomLocked;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
- curmptr = mptr = vptr->modes;
-
- REQUEST_AT_LEAST_SIZE(xXF86VidModeSwitchToModeReq);
- len = client->req_len - (sizeof(xXF86VidModeSwitchToModeReq) >> 2);
- if (len != stuff->privsize)
- return BadLength;
-
-
- if (MODEMATCH(mptr, stuff, vptr))
- return (client->noClientException);
-
- while ((mptr = mptr->next) != curmptr) {
- if (xf86Verbose > 1) {
- ErrorF("Checking against clock: %d (%d)\n",
- mptr->Clock, CLOCKSPD(mptr->Clock, vptr));
- ErrorF(" hdsp: %d hbeg: %d hend: %d httl: %d\n",
- mptr->HDisplay, mptr->HSyncStart,
- mptr->HSyncEnd, mptr->HTotal);
- ErrorF(" vdsp: %d vbeg: %d vend: %d vttl: %d flags: %d\n",
- mptr->VDisplay, mptr->VSyncStart, mptr->VSyncEnd,
- mptr->VTotal, mptr->Flags);
- }
- if (MODEMATCH(mptr, stuff, vptr)) {
- if ((vptr->SwitchMode)(mptr)) {
- vptr->modes = mptr;
- vptr->frameX0 = (vptr->frameX1 +vptr->frameX0 -mptr->HDisplay)/2;
- vptr->frameX1 = vptr->frameX0 + mptr->HDisplay -1;
- if (vptr->frameX0 < 0) {
- vptr->frameX0 = 0;
- vptr->frameX1 = mptr->HDisplay -1;
- } else if (vptr->frameX1 >= vptr->virtualX) {
- vptr->frameX0 = vptr->virtualX - mptr->HDisplay;
- vptr->frameX1 = vptr->frameX0 + mptr->HDisplay -1;
- }
- vptr->frameY0 = (vptr->frameY1 +vptr->frameY0 -mptr->VDisplay)/2;
- vptr->frameY1 = vptr->frameY0 + mptr->VDisplay -1;
- if (vptr->frameY0 < 0) {
- vptr->frameY0 = 0;
- vptr->frameY1 = mptr->VDisplay -1;
- } else if (vptr->frameY1 >= vptr->virtualY) {
- vptr->frameY0 = vptr->virtualY - mptr->VDisplay;
- vptr->frameY1 = vptr->frameY0 + mptr->VDisplay -1;
- }
- }
- (vptr->AdjustFrame)(vptr->frameX0, vptr->frameY0);
- if (xf86Verbose > 1)
- ErrorF("SwitchToMode - Succeeded\n");
- return(client->noClientException);
- }
- }
- return BadValue;
-}
-
-static int
-ProcXF86VidModeLockModeSwitch(client)
- register ClientPtr client;
-{
- REQUEST(xXF86VidModeLockModeSwitchReq);
- ScreenPtr vptr;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = screenInfo.screens[stuff->screen];
- if (xf86Info.dontZoom)
- return vidmodeErrorBase + XF86VidModeZoomLocked;
-
- REQUEST_SIZE_MATCH(xXF86VidModeLockModeSwitchReq);
-
- xf86LockZoom(vptr, (short)stuff->lock);
- return (client->noClientException);
-}
-
-static int
-ProcXF86VidModeGetMonitor(client)
- register ClientPtr client;
-{
- REQUEST(xXF86VidModeGetMonitorReq);
- xXF86VidModeGetMonitorReply rep;
- register int n;
- ScrnInfoPtr vptr;
- MonPtr mptr;
- CARD32 *hsyncdata, *vsyncdata;
- int i;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
- mptr = vptr->monitor;
-
- REQUEST_SIZE_MATCH(xXF86VidModeGetMonitorReq);
- rep.type = X_Reply;
- if (mptr->vendor)
- rep.vendorLength = strlen(mptr->vendor);
- else
- rep.vendorLength = 0;
- if (mptr->model)
- rep.modelLength = strlen(mptr->model);
- else
- rep.modelLength = 0;
- rep.length = (SIZEOF(xXF86VidModeGetMonitorReply) - SIZEOF(xGenericReply) +
- (mptr->n_hsync + mptr->n_vrefresh) * sizeof(CARD32) +
- ((rep.vendorLength + 3) & ~3) +
- ((rep.modelLength + 3) & ~3)) >> 2;
- rep.sequenceNumber = client->sequence;
- rep.nhsync = mptr->n_hsync;
- rep.nvsync = mptr->n_vrefresh;
-#if 0
- rep.bandwidth = (unsigned long)(mptr->bandwidth * 1e6);
-#endif
- hsyncdata = ALLOCATE_LOCAL(mptr->n_hsync * sizeof(CARD32));
- if (!hsyncdata) {
- return BadAlloc;
- }
- vsyncdata = ALLOCATE_LOCAL(mptr->n_vrefresh * sizeof(CARD32));
- if (!vsyncdata) {
- DEALLOCATE_LOCAL(hsyncdata);
- return BadAlloc;
- }
- for (i = 0; i < mptr->n_hsync; i++) {
- hsyncdata[i] = (unsigned short)(mptr->hsync[i].lo * 100.0) |
- (unsigned short)(mptr->hsync[i].hi * 100.0) << 16;
- }
- for (i = 0; i < mptr->n_vrefresh; i++) {
- vsyncdata[i] = (unsigned short)(mptr->vrefresh[i].lo * 100.0) |
- (unsigned short)(mptr->vrefresh[i].hi * 100.0) << 16;
- }
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
-#if 0
- swapl(&rep.bandwidth, n);
-#endif
- }
- WriteToClient(client, SIZEOF(xXF86VidModeGetMonitorReply), (char *)&rep);
- client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
- WriteSwappedDataToClient(client, mptr->n_hsync * sizeof(CARD32),
- hsyncdata);
- WriteSwappedDataToClient(client, mptr->n_vrefresh * sizeof(CARD32),
- vsyncdata);
- if (rep.vendorLength)
- WriteToClient(client, rep.vendorLength, mptr->vendor);
- if (rep.modelLength)
- WriteToClient(client, rep.modelLength, mptr->model);
- DEALLOCATE_LOCAL(hsyncdata);
- DEALLOCATE_LOCAL(vsyncdata);
- return (client->noClientException);
-}
-
-static int
-ProcXF86VidModeGetViewPort(client)
- register ClientPtr client;
-{
- REQUEST(xXF86VidModeGetViewPortReq);
- xXF86VidModeGetViewPortReply rep;
- ScrnInfoPtr vptr;
- int n;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
-
- REQUEST_SIZE_MATCH(xXF86VidModeGetViewPortReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.x = vptr->frameX0;
- rep.y = vptr->frameY0;
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.x, n);
- swapl(&rep.y, n);
- }
- WriteToClient(client, SIZEOF(xXF86VidModeGetViewPortReply), (char *)&rep);
- return (client->noClientException);
-}
-
-static int
-ProcXF86VidModeSetViewPort(client)
- register ClientPtr client;
-{
- REQUEST(xXF86VidModeSetViewPortReq);
- ScrnInfoPtr vptr;
- int x, y;
-
- if (stuff->screen > screenInfo.numScreens)
- return BadValue;
-
- vptr = (ScrnInfoPtr) screenInfo.screens[stuff->screen]->devPrivates[xf86ScreenIndex].ptr;
-
- REQUEST_SIZE_MATCH(xXF86VidModeSetViewPortReq);
-
- if (stuff->x < 0)
- x = 0;
- else if (stuff->x + vptr->modes->HDisplay + 1 > vptr->virtualX)
- x = vptr->virtualX - vptr->modes->HDisplay - 1;
- else
- x = stuff->x;
-
- if (stuff->y < 0)
- y = 0;
- else if (stuff->y + vptr->modes->VDisplay + 1 > vptr->virtualY)
- y = vptr->virtualY - vptr->modes->VDisplay - 1;
- else
- y = stuff->y;
-
- if (vptr->AdjustFrame && xf86VTSema) {
- vptr->AdjustFrame(x, y);
- vptr->frameX0 = x;
- vptr->frameX1 = x + vptr->modes->HDisplay - 1;
- vptr->frameY0 = y;
- vptr->frameY1 = y + vptr->modes->VDisplay - 1;
- }
-
- return (client->noClientException);
-}
-
-
-static int
-ProcXF86VidModeDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XF86VidModeQueryVersion:
- return ProcXF86VidModeQueryVersion(client);
- case X_XF86VidModeGetModeLine:
- return ProcXF86VidModeGetModeLine(client);
- case X_XF86VidModeGetAllModeLines:
- return ProcXF86VidModeGetAllModeLines(client);
- case X_XF86VidModeGetMonitor:
- return ProcXF86VidModeGetMonitor(client);
- case X_XF86VidModeValidateModeLine:
- return ProcXF86VidModeValidateModeLine(client);
- case X_XF86VidModeGetViewPort:
- return ProcXF86VidModeGetViewPort(client);
- default:
- if (!xf86VidModeEnabled)
- return vidmodeErrorBase + XF86VidModeExtensionDisabled;
- if (xf86VidModeAllowNonLocal || LocalClient (client)) {
- switch (stuff->data) {
- case X_XF86VidModeAddModeLine:
- return ProcXF86VidModeAddModeLine(client);
- case X_XF86VidModeDeleteModeLine:
- return ProcXF86VidModeDeleteModeLine(client);
- case X_XF86VidModeModModeLine:
- return ProcXF86VidModeModModeLine(client);
- case X_XF86VidModeSwitchMode:
- return ProcXF86VidModeSwitchMode(client);
- case X_XF86VidModeSwitchToMode:
- return ProcXF86VidModeSwitchToMode(client);
- case X_XF86VidModeLockModeSwitch:
- return ProcXF86VidModeLockModeSwitch(client);
- case X_XF86VidModeSetViewPort:
- return ProcXF86VidModeSetViewPort(client);
- default:
- return BadRequest;
- }
- } else
- return vidmodeErrorBase + XF86VidModeClientNotLocal;
- }
-}
-
-static int
-SProcXF86VidModeQueryVersion(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXF86VidModeQueryVersionReq);
- swaps(&stuff->length, n);
- return ProcXF86VidModeQueryVersion(client);
-}
-
-static int
-SProcXF86VidModeGetModeLine(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86VidModeGetModeLineReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86VidModeGetModeLineReq);
- swaps(&stuff->screen, n);
- return ProcXF86VidModeGetModeLine(client);
-}
-
-static int
-SProcXF86VidModeGetAllModeLines(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86VidModeGetAllModeLinesReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86VidModeGetAllModeLinesReq);
- swaps(&stuff->screen, n);
- return ProcXF86VidModeGetAllModeLines(client);
-}
-
-static int
-SProcXF86VidModeAddModeLine(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86VidModeAddModeLineReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xXF86VidModeAddModeLineReq);
- swapl(&stuff->screen, n);
- swaps(&stuff->hdisplay, n);
- swaps(&stuff->hsyncstart, n);
- swaps(&stuff->hsyncend, n);
- swaps(&stuff->htotal, n);
- swaps(&stuff->vdisplay, n);
- swaps(&stuff->vsyncstart, n);
- swaps(&stuff->vsyncend, n);
- swaps(&stuff->vtotal, n);
- swapl(&stuff->flags, n);
- swapl(&stuff->privsize, n);
- SwapRestL(stuff);
- return ProcXF86VidModeAddModeLine(client);
-}
-
-static int
-SProcXF86VidModeDeleteModeLine(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86VidModeDeleteModeLineReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xXF86VidModeDeleteModeLineReq);
- swapl(&stuff->screen, n);
- swaps(&stuff->hdisplay, n);
- swaps(&stuff->hsyncstart, n);
- swaps(&stuff->hsyncend, n);
- swaps(&stuff->htotal, n);
- swaps(&stuff->vdisplay, n);
- swaps(&stuff->vsyncstart, n);
- swaps(&stuff->vsyncend, n);
- swaps(&stuff->vtotal, n);
- swapl(&stuff->flags, n);
- swapl(&stuff->privsize, n);
- SwapRestL(stuff);
- return ProcXF86VidModeDeleteModeLine(client);
-}
-
-static int
-SProcXF86VidModeModModeLine(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86VidModeModModeLineReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xXF86VidModeModModeLineReq);
- swapl(&stuff->screen, n);
- swaps(&stuff->hdisplay, n);
- swaps(&stuff->hsyncstart, n);
- swaps(&stuff->hsyncend, n);
- swaps(&stuff->htotal, n);
- swaps(&stuff->vdisplay, n);
- swaps(&stuff->vsyncstart, n);
- swaps(&stuff->vsyncend, n);
- swaps(&stuff->vtotal, n);
- swapl(&stuff->flags, n);
- swapl(&stuff->privsize, n);
- SwapRestL(stuff);
- return ProcXF86VidModeModModeLine(client);
-}
-
-static int
-SProcXF86VidModeValidateModeLine(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86VidModeValidateModeLineReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xXF86VidModeValidateModeLineReq);
- swapl(&stuff->screen, n);
- swaps(&stuff->hdisplay, n);
- swaps(&stuff->hsyncstart, n);
- swaps(&stuff->hsyncend, n);
- swaps(&stuff->htotal, n);
- swaps(&stuff->vdisplay, n);
- swaps(&stuff->vsyncstart, n);
- swaps(&stuff->vsyncend, n);
- swaps(&stuff->vtotal, n);
- swapl(&stuff->flags, n);
- swapl(&stuff->privsize, n);
- SwapRestL(stuff);
- return ProcXF86VidModeValidateModeLine(client);
-}
-
-static int
-SProcXF86VidModeSwitchMode(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86VidModeSwitchModeReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86VidModeSwitchModeReq);
- swaps(&stuff->screen, n);
- swaps(&stuff->zoom, n);
- return ProcXF86VidModeSwitchMode(client);
-}
-
-static int
-SProcXF86VidModeSwitchToMode(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86VidModeSwitchToModeReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86VidModeSwitchToModeReq);
- swaps(&stuff->screen, n);
- return ProcXF86VidModeSwitchToMode(client);
-}
-
-static int
-SProcXF86VidModeLockModeSwitch(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86VidModeLockModeSwitchReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86VidModeLockModeSwitchReq);
- swaps(&stuff->screen, n);
- swaps(&stuff->lock, n);
- return ProcXF86VidModeLockModeSwitch(client);
-}
-
-static int
-SProcXF86VidModeGetMonitor(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86VidModeGetMonitorReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86VidModeGetMonitorReq);
- swaps(&stuff->screen, n);
- return ProcXF86VidModeGetMonitor(client);
-}
-
-static int
-SProcXF86VidModeGetViewPort(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86VidModeGetViewPortReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86VidModeGetViewPortReq);
- swaps(&stuff->screen, n);
- return ProcXF86VidModeGetViewPort(client);
-}
-
-static int
-SProcXF86VidModeSetViewPort(client)
- ClientPtr client;
-{
- register int n;
- REQUEST(xXF86VidModeSetViewPortReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXF86VidModeSetViewPortReq);
- swaps(&stuff->screen, n);
- swapl(&stuff->x, n);
- swapl(&stuff->y, n);
- return ProcXF86VidModeSetViewPort(client);
-}
-
-static int
-SProcXF86VidModeDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XF86VidModeQueryVersion:
- return SProcXF86VidModeQueryVersion(client);
- case X_XF86VidModeGetModeLine:
- return SProcXF86VidModeGetModeLine(client);
- case X_XF86VidModeGetAllModeLines:
- return SProcXF86VidModeGetAllModeLines(client);
- case X_XF86VidModeGetMonitor:
- return SProcXF86VidModeGetMonitor(client);
- case X_XF86VidModeGetViewPort:
- return SProcXF86VidModeGetViewPort(client);
- case X_XF86VidModeValidateModeLine:
- return SProcXF86VidModeValidateModeLine(client);
- default:
- if (!xf86VidModeEnabled)
- return vidmodeErrorBase + XF86VidModeExtensionDisabled;
- if (xf86VidModeAllowNonLocal || LocalClient(client)) {
- switch (stuff->data) {
- case X_XF86VidModeAddModeLine:
- return SProcXF86VidModeAddModeLine(client);
- case X_XF86VidModeDeleteModeLine:
- return SProcXF86VidModeDeleteModeLine(client);
- case X_XF86VidModeModModeLine:
- return SProcXF86VidModeModModeLine(client);
- case X_XF86VidModeSwitchMode:
- return SProcXF86VidModeSwitchMode(client);
- case X_XF86VidModeSwitchToMode:
- return SProcXF86VidModeSwitchToMode(client);
- case X_XF86VidModeLockModeSwitch:
- return SProcXF86VidModeLockModeSwitch(client);
- case X_XF86VidModeSetViewPort:
- return SProcXF86VidModeSetViewPort(client);
- default:
- return BadRequest;
- }
- } else
- return vidmodeErrorBase + XF86VidModeClientNotLocal;
- }
-}
+++ /dev/null
-/* $XConsortium: xprint.c /main/3 1996/11/23 17:11:55 rws $ */
-/*
-(c) Copyright 1996 Hewlett-Packard Company
-(c) Copyright 1996 International Business Machines Corp.
-(c) Copyright 1996 Sun Microsystems, Inc.
-(c) Copyright 1996 Novell, Inc.
-(c) Copyright 1996 Digital Equipment Corp.
-(c) Copyright 1996 Fujitsu Limited
-(c) Copyright 1996 Hitachi, Ltd.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the names of the copyright holders shall
-not be used in advertising or otherwise to promote the sale, use or other
-dealings in this Software without prior written authorization from said
-copyright holders.
-*/
-/*******************************************************************
-**
-** *********************************************************
-** *
-** * File: xprint.c
-** *
-** * Copyright: Copyright 1993, 1995 Hewlett-Packard Company
-** *
-** * Copyright 1989 by The Massachusetts Institute of Technology
-** *
-** * Permission to use, copy, modify, and distribute this
-** * software and its documentation for any purpose and without
-** * fee is hereby granted, provided that the above copyright
-** * notice appear in all copies and that both that copyright
-** * notice and this permission notice appear in supporting
-** * documentation, and that the name of MIT not be used in
-** * advertising or publicity pertaining to distribution of the
-** * software without specific prior written permission.
-** * M.I.T. makes no representation about the suitability of
-** * this software for any purpose. It is provided "as is"
-** * without any express or implied warranty.
-** *
-** * MIT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-** * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
-** * NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MIT BE LI-
-** * ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-** * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
-** * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-** * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-** * THE USE OR PERFORMANCE OF THIS SOFTWARE.
-** *
-** *********************************************************
-**
-********************************************************************/
-/* $XFree86: xc/programs/Xserver/Xext/xprint.c,v 1.4 1997/01/02 04:05:05 dawes Exp $ */
-
-#include "X.h"
-#define NEED_EVENTS
-#include "Xproto.h"
-#undef NEED_EVENTS
-#include "misc.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "extnsionst.h"
-#include "dixstruct.h"
-#include "Xatom.h"
-#define _XP_PRINT_SERVER_
-#include "Print.h"
-#include "Printstr.h"
-#undef _XP_PRINT_SERVER_
-#include "../Xprint/DiPrint.h"
-
-extern WindowPtr *WindowTable; /* declared in dix:globals.c */
-
-extern WindowPtr XpDiValidatePrinter();
-extern char *XpDiGetDriverName();
-extern char *XpGetAttributes();
-extern char *XpGetOneAttribute();
-extern int XpRehashPrinterList();
-extern void XpSetFontResFunc();
-
-static void XpResetProc();
-
-static int ProcXpDispatch();
-static int ProcXpSwappedDispatch();
-
-static int ProcXpQueryVersion();
-static int ProcXpGetPrinterList();
-static int ProcXpCreateContext();
-static int ProcXpSetContext();
-static int ProcXpGetContext();
-static int ProcXpDestroyContext();
-static int ProcXpGetContextScreen();
-static int ProcXpStartJob();
-static int ProcXpEndJob();
-static int ProcXpStartDoc();
-static int ProcXpEndDoc();
-static int ProcXpStartPage();
-static int ProcXpEndPage();
-static int ProcXpSelectInput();
-static int ProcXpInputSelected();
-static int ProcXpPutDocumentData();
-static int ProcXpGetDocumentData();
-static int ProcXpGetAttributes();
-static int ProcXpGetOneAttribute();
-static int ProcXpSetAttributes();
-static int ProcXpRehashPrinterList();
-static int ProcXpQueryScreens();
-static int ProcXpGetPageDimensions();
-static int ProcXpSetImageResolution();
-static int ProcXpGetImageResolution();
-
-static void SwapXpNotifyEvent();
-static void SwapXpAttributeEvent();
-
-static int SProcXpGetPrinterList();
-static int SProcXpCreateContext();
-static int SProcXpSetContext();
-static int SProcXpGetContext();
-static int SProcXpDestroyContext();
-static int SProcXpGetContextScreen();
-static int SProcXpStartJob();
-static int SProcXpEndJob();
-static int SProcXpStartDoc();
-static int SProcXpEndDoc();
-static int SProcXpStartPage();
-static int SProcXpEndPage();
-static int SProcXpSelectInput();
-static int SProcXpInputSelected();
-static int SProcXpPutDocumentData();
-static int SProcXpGetDocumentData();
-static int SProcXpGetAttributes();
-static int SProcXpGetOneAttribute();
-static int SProcXpSetAttributes();
-static int SProcXpRehashPrinterList();
-static int SProcXpGetPageDimensions();
-static int SProcXpSetImageResolution();
-static int SProcXpGetImageResolution();
-
-static void SendXpNotify();
-static void SendAttributeNotify();
-static int XpFreeClient();
-static int XpFreeContext();
-static int XpFreePage();
-static int XpFreeEvents();
-static Bool XpCloseScreen();
-static CARD32 GetAllEventMasks();
-static struct _XpEvent *AddEventRec();
-static void DeleteEventRec();
-static struct _XpEvent *FindEventRec();
-static struct _XpClient *CreateXpClient();
-static void FreeXpClient();
-static void InitContextPrivates();
-static void ResetContextPrivates();
-static struct _XpClient *FindClient();
-static struct _XpClient *AcquireClient();
-
-typedef struct _driver {
- struct _driver *next;
- char *name;
- int (* CreateContext)();
-} XpDriverRec, *XpDriverPtr;
-
-typedef struct _xpScreen {
- Bool (* CloseScreen)();
- struct _driver *drivers;
-} XpScreenRec, *XpScreenPtr;
-
-/*
- * Each context has a list of XpClients indicating which clients have
- * associated this context with their connection.
- * Each such client has a RTclient resource allocated for it,
- * and this per-client
- * resource is used to delete the XpClientRec if/when the client closes
- * its connection.
- * The list of XpClients is also walked if/when the context is destroyed
- * so that the ContextPtr can be removed from the client's devPrivates.
- */
-typedef struct _XpClient {
- struct _XpClient *pNext;
- ClientPtr client;
- XpContextPtr context;
- CARD32 eventMask;
- XID contextClientID; /* unneeded sanity check? */
-} XpClientRec, *XpClientPtr;
-
-/*
- * Each StartPage request specifies a window which forms the top level
- * window of the page. One of the following structs is created as a
- * RTpage resource with the same ID as the window itself. This enables
- * us to clean up when/if the window is destroyed, and to prevent the
- * same window from being simultaneously referenced in multiple contexts.
- * The page resource is created at the first StartPage on a given window,
- * and is only destroyed when/if the window is destroyed. When the
- * EndPage is recieved (or an EndDoc or EndJob) the context field is
- * set to NULL, but the resource remains alive.
- */
-typedef struct _XpPage {
- XpContextPtr context;
-} XpPageRec, *XpPagePtr;
-
-typedef struct _XpStPageRec {
- XpContextPtr pContext;
- Bool slept;
- XpPagePtr pPage;
- WindowPtr pWin;
-} XpStPageRec, *XpStPagePtr;
-
-typedef struct _XpStDocRec {
- XpContextPtr pContext;
- Bool slept;
- CARD8 type;
-} XpStDocRec, *XpStDocPtr;
-
-#define QUADPAD(x) ((((x)+3)>>2)<<2)
-
-/*
- * Possible bit-mask values in the "state" field of a XpContextRec.
- */
-#define JOB_STARTED (1 << 0)
-#define DOC_RAW_STARTED (1 << 1)
-#define DOC_COOKED_STARTED (1 << 2)
-#define PAGE_STARTED (1 << 3)
-#define GET_DOC_DATA_STARTED (1 << 4)
-#define JOB_GET_DATA (1 << 5)
-
-static XpScreenPtr XpScreens[MAXSCREENS];
-static unsigned char XpReqCode;
-static int XpEventBase;
-static int XpErrorBase;
-static int XpGeneration = 0;
-static int XpWindowPrivateIndex;
-static int XpClientPrivateIndex;
-
-/* Variables for the context private machinery.
- * These must be initialized at compile time because
- * main() calls InitOutput before InitExtensions, and the
- * output drivers are likely to call AllocateContextPrivate.
- * These variables are reset at CloseScreen time. CloseScreen
- * is used because it occurs after FreeAllResources, and before
- * the next InitOutput cycle.
- */
-static int contextPrivateCount = 0;
-static int contextPrivateLen = 0;
-static unsigned *contextPrivateSizes = (unsigned *)NULL;
-static unsigned totalContextSize = sizeof(XpContextRec);
-
-/*
- * There are three types of resources involved. One is the resource associated
- * with the context itself, with an ID specified by a printing client. The
- * next is a resource created by us on the client's behalf (and unknown to
- * the client) when a client inits or sets a context which allows us to
- * track each client's interest in events
- * on a particular context, and also allows us to clean up this interest
- * record when/if the client's connection is closed. Finally, there is
- * a resource created for each window that's specified in a StartPage. This
- * resource carries the same ID as the window itself, and enables us to
- * easily prevent the same window being referenced in multiple contexts
- * simultaneously, and enables us to clean up if the window is destroyed
- * before the EndPage.
- */
-static RESTYPE RTclient, RTcontext, RTpage;
-
-/*
- * allEvents is the OR of all the legal event mask bits.
- */
-static CARD32 allEvents = XPPrintMask | XPAttributeMask;
-
-
-/*******************************************************************************
- *
- * ExtensionInit, Driver Init functions, QueryVersion, and Dispatch procs
- *
- ******************************************************************************/
-
-/*
- * XpExtensionInit
- *
- * Called from InitExtensions in main() usually through miinitextension
- *
- */
-
-void
-XpExtensionInit()
-{
- ExtensionEntry *extEntry, *AddExtension();
- int i;
-
- RTclient = CreateNewResourceType(XpFreeClient);
- RTcontext = CreateNewResourceType(XpFreeContext);
- RTpage = CreateNewResourceType(XpFreePage);
- if (RTclient && RTcontext && RTpage &&
- (extEntry = AddExtension(XP_PRINTNAME, XP_EVENTS, XP_ERRORS,
- ProcXpDispatch, ProcXpSwappedDispatch,
- XpResetProc, StandardMinorOpcode)))
- {
- XpReqCode = (unsigned char)extEntry->base;
- XpEventBase = extEntry->eventBase;
- XpErrorBase = extEntry->errorBase;
- EventSwapVector[XpEventBase] = SwapXpNotifyEvent;
- EventSwapVector[XpEventBase+1] = SwapXpAttributeEvent;
- }
-
- if(XpGeneration != serverGeneration)
- {
- XpClientPrivateIndex = AllocateClientPrivateIndex();
- /*
- * We allocate 0 length & simply stuff a pointer to the
- * ContextRec in the DevUnion.
- */
- if(AllocateClientPrivate(XpClientPrivateIndex, 0) != TRUE)
- {
- /* we can't alloc a client private, should we bail??? XXX */
- }
- XpGeneration = serverGeneration;
- }
-
- for(i = 0; i < MAXSCREENS; i++)
- {
- /*
- * If a screen has registered with our extension, then we
- * wrap the screen's CloseScreen function to allow us to
- * reset our ContextPrivate stuff. Note that this
- * requires a printing DDX to call XpRegisterInitFunc
- * _before_ this extension is initialized - i.e. at screen init
- * time, _not_ at root window creation time.
- */
- if(XpScreens[i] != (XpScreenPtr)NULL)
- {
- XpScreens[i]->CloseScreen = screenInfo.screens[i]->CloseScreen;
- screenInfo.screens[i]->CloseScreen = XpCloseScreen;
- }
- }
- DeclareExtensionSecurity(XP_PRINTNAME, TRUE);
-}
-
-static void
-XpResetProc(extEntry)
- ExtensionEntry extEntry;
-{
- int i;
-
- /*
- * We can't free up the XpScreens recs here, because extensions are
- * closed before screens, and our CloseScreen function uses the XpScreens
- * recs.
- for(i = 0; i < MAXSCREENS; i++)
- {
- if(XpScreens[i] != (XpScreenPtr)NULL)
- Xfree(XpScreens[i]);
- XpScreens[i] = (XpScreenPtr)NULL;
- }
- */
-}
-
-static Bool
-XpCloseScreen(index, pScreen)
- int index;
- ScreenPtr pScreen;
-{
- Bool (* CloseScreen)();
-
- CloseScreen = XpScreens[index]->CloseScreen;
- if(XpScreens[index] != (XpScreenPtr)NULL)
- {
- XpDriverPtr pDriv, nextDriv;
-
- pDriv = XpScreens[index]->drivers;
- while(pDriv != (XpDriverPtr)NULL)
- {
- nextDriv = pDriv->next;
- Xfree(pDriv);
- pDriv = nextDriv;
- }
- Xfree(XpScreens[index]);
- }
- XpScreens[index] = (XpScreenPtr)NULL;
-
- /*
- * It's wasteful to call ResetContextPrivates() at every CloseScreen,
- * but it's the best we know how to do for now. We do this because we
- * have to wait until after all resources have been freed (so we know
- * how to free the ContextRecs), and before the next InitOutput cycle.
- * See dix/main.c for the order of initialization and reset.
- */
- ResetContextPrivates();
- return (*CloseScreen)(index, pScreen);
-}
-
-static void
-FreeScreenEntry(pScreenEntry)
- XpScreenPtr pScreenEntry;
-{
- XpDriverPtr pDriver;
-
- pDriver = pScreenEntry->drivers;
- while(pDriver != (XpDriverPtr)NULL)
- {
- XpDriverPtr tmp;
-
- tmp = pDriver->next;
- xfree(pDriver);
- pDriver = tmp;
- }
- xfree(pScreenEntry);
-}
-
-/*
- * XpRegisterInitFunc tells the print extension which screens
- * are printers as opposed to displays, and what drivers are
- * supported on each screen. This eliminates the need of
- * allocating print-related private structures on windows on _all_ screens.
- * It also hands the extension a pointer to the routine to be called
- * whenever a context gets created for a particular driver on this screen.
- */
-void
-XpRegisterInitFunc(pScreen, driverName, initContext)
- ScreenPtr pScreen;
- char *driverName;
- int (*initContext)();
-{
- XpDriverPtr pDriver;
-
- if(XpScreens[pScreen->myNum] == (XpScreenPtr)NULL)
- {
- if((XpScreens[pScreen->myNum] =
- (XpScreenPtr) Xalloc(sizeof(XpScreenRec))) == (XpScreenPtr)NULL)
- return;
- XpScreens[pScreen->myNum]->CloseScreen = (Bool(*)())NULL;
- XpScreens[pScreen->myNum]->drivers = (XpDriverPtr)NULL;
- }
-
- if((pDriver = (XpDriverPtr)Xalloc(sizeof(XpDriverRec))) ==
- (XpDriverPtr)NULL)
- return;
- pDriver->next = XpScreens[pScreen->myNum]->drivers;
- pDriver->name = driverName;
- pDriver->CreateContext = initContext;
- XpScreens[pScreen->myNum]->drivers = pDriver;
-}
-
-static int
-ProcXpDispatch(client)
- ClientPtr client;
-{
- REQUEST(xReq);
-
- switch(stuff->data)
- {
- case X_PrintQueryVersion:
- return ProcXpQueryVersion(client);
- case X_PrintGetPrinterList:
- return ProcXpGetPrinterList(client);
- case X_PrintCreateContext:
- return ProcXpCreateContext(client);
- case X_PrintSetContext:
- return ProcXpSetContext(client);
- case X_PrintGetContext:
- return ProcXpGetContext(client);
- case X_PrintDestroyContext:
- return ProcXpDestroyContext(client);
- case X_PrintGetContextScreen:
- return ProcXpGetContextScreen(client);
- case X_PrintStartJob:
- return ProcXpStartJob(client);
- case X_PrintEndJob:
- return ProcXpEndJob(client);
- case X_PrintStartDoc:
- return ProcXpStartDoc(client);
- case X_PrintEndDoc:
- return ProcXpEndDoc(client);
- case X_PrintStartPage:
- return ProcXpStartPage(client);
- case X_PrintEndPage:
- return ProcXpEndPage(client);
- case X_PrintSelectInput:
- return ProcXpSelectInput(client);
- case X_PrintInputSelected:
- return ProcXpInputSelected(client);
- case X_PrintPutDocumentData:
- return ProcXpPutDocumentData(client);
- case X_PrintGetDocumentData:
- return ProcXpGetDocumentData(client);
- case X_PrintSetAttributes:
- return ProcXpSetAttributes(client);
- case X_PrintGetAttributes:
- return ProcXpGetAttributes(client);
- case X_PrintGetOneAttribute:
- return ProcXpGetOneAttribute(client);
- case X_PrintRehashPrinterList:
- return ProcXpRehashPrinterList(client);
- case X_PrintQueryScreens:
- return ProcXpQueryScreens(client);
- case X_PrintGetPageDimensions:
- return ProcXpGetPageDimensions(client);
- case X_PrintSetImageResolution:
- return ProcXpSetImageResolution(client);
- case X_PrintGetImageResolution:
- return ProcXpGetImageResolution(client);
- default:
- return BadRequest;
- }
-}
-
-static int
-ProcXpSwappedDispatch(client)
- ClientPtr client;
-{
- int temp;
- REQUEST(xReq);
-
- switch(stuff->data)
- {
- case X_PrintQueryVersion:
- swaps(&stuff->length, temp);
- return ProcXpQueryVersion(client);
- case X_PrintGetPrinterList:
- return SProcXpGetPrinterList(client);
- case X_PrintCreateContext:
- return SProcXpCreateContext(client);
- case X_PrintSetContext:
- return SProcXpSetContext(client);
- case X_PrintGetContext:
- return SProcXpGetContext(client);
- case X_PrintDestroyContext:
- return SProcXpDestroyContext(client);
- case X_PrintGetContextScreen:
- return SProcXpGetContextScreen(client);
- case X_PrintStartJob:
- return SProcXpStartJob(client);
- case X_PrintEndJob:
- return SProcXpEndJob(client);
- case X_PrintStartDoc:
- return SProcXpStartDoc(client);
- case X_PrintEndDoc:
- return SProcXpEndDoc(client);
- case X_PrintStartPage:
- return SProcXpStartPage(client);
- case X_PrintEndPage:
- return SProcXpEndPage(client);
- case X_PrintSelectInput:
- return SProcXpSelectInput(client);
- case X_PrintInputSelected:
- return SProcXpInputSelected(client);
- case X_PrintPutDocumentData:
- return SProcXpPutDocumentData(client);
- case X_PrintGetDocumentData:
- return SProcXpGetDocumentData(client);
- case X_PrintSetAttributes:
- return SProcXpSetAttributes(client);
- case X_PrintGetAttributes:
- return SProcXpGetAttributes(client);
- case X_PrintGetOneAttribute:
- return SProcXpGetOneAttribute(client);
- case X_PrintRehashPrinterList:
- return SProcXpRehashPrinterList(client);
- case X_PrintQueryScreens:
- swaps(&stuff->length, temp);
- return ProcXpQueryScreens(client);
- case X_PrintGetPageDimensions:
- return SProcXpGetPageDimensions(client);
- case X_PrintSetImageResolution:
- return SProcXpSetImageResolution(client);
- case X_PrintGetImageResolution:
- return SProcXpGetImageResolution(client);
- default:
- return BadRequest;
- }
-}
-
-static int
-ProcXpQueryVersion(client)
- ClientPtr client;
-{
- REQUEST(xPrintQueryVersionReq);
- xPrintQueryVersionReply rep;
- register int n;
- long l;
-
- REQUEST_SIZE_MATCH(xPrintQueryVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = XP_MAJOR_VERSION;
- rep.minorVersion = XP_MINOR_VERSION;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, l);
- swaps(&rep.majorVersion, n);
- swaps(&rep.minorVersion, n);
- }
- WriteToClient(client, sz_xPrintQueryVersionReply, (char *)&rep);
- return client->noClientException;
-}
-
-/*******************************************************************************
- *
- * GetPrinterList : Return a list of all printers associated with this
- * server. Calls XpDiGetPrinterList, which is defined in
- * the device-independent code in Xserver/Xprint.
- *
- ******************************************************************************/
-
-static int
-ProcXpGetPrinterList(client)
- ClientPtr client;
-{
- REQUEST(xPrintGetPrinterListReq);
- int totalSize, numEntries;
- XpDiListEntry **pList, *pEntry;
- xPrintGetPrinterListReply *rep;
- int n, i, totalBytes;
- long l;
- char *curByte;
-
- REQUEST_AT_LEAST_SIZE(xPrintGetPrinterListReq);
-
- totalSize = ((sz_xPrintGetPrinterListReq) >> 2) +
- ((stuff->printerNameLen + 3) >> 2) +
- ((stuff->localeLen + 3) >> 2);
- if(totalSize != client->req_len)
- return BadLength;
-
- pList = XpDiGetPrinterList(stuff->printerNameLen, (char *)(stuff + 1),
- stuff->localeLen, (char *)((stuff + 1) +
- QUADPAD(stuff->printerNameLen)));
-
- for(numEntries = 0, totalBytes = sz_xPrintGetPrinterListReply;
- pList[numEntries] != (XpDiListEntry *)NULL;
- numEntries++)
- {
- totalBytes += 2 * sizeof(CARD32);
- totalBytes += QUADPAD(strlen(pList[numEntries]->name));
- totalBytes += QUADPAD(strlen(pList[numEntries]->description));
- }
-
- if((rep = (xPrintGetPrinterListReply *)xalloc(totalBytes)) ==
- (xPrintGetPrinterListReply *)NULL)
- return BadAlloc;
-
- rep->type = X_Reply;
- rep->length = (totalBytes - sz_xPrintGetPrinterListReply) >> 2;
- rep->sequenceNumber = client->sequence;
- rep->listCount = numEntries;
- if (client->swapped) {
- swaps(&rep->sequenceNumber, n);
- swapl(&rep->length, l);
- swapl(&rep->listCount, l);
- }
-
- for(i = 0, curByte = (char *)(rep + 1); i < numEntries; i++)
- {
- CARD32 *pCrd;
- int len;
-
- pCrd = (CARD32 *)curByte;
- len = strlen(pList[i]->name);
- *pCrd = len;
- if (client->swapped)
- swapl((long *)curByte, l);
- curByte += sizeof(CARD32);
- strncpy(curByte, pList[i]->name, len);
- curByte += QUADPAD(len);
-
- pCrd = (CARD32 *)curByte;
- len = strlen(pList[i]->description);
- *pCrd = len;
- if (client->swapped)
- swapl((long *)curByte, l);
- curByte += sizeof(CARD32);
- strncpy(curByte, pList[i]->description, len);
- curByte += QUADPAD(len);
- }
-
- XpDiFreePrinterList(pList);
-
- WriteToClient(client, totalBytes, (char *)rep);
- xfree(rep);
- return client->noClientException;
-}
-
-/*******************************************************************************
- *
- * QueryScreens: Returns the list of screens which are associated with
- * print drivers.
- *
- ******************************************************************************/
-
-static int
-ProcXpQueryScreens(client)
- ClientPtr client;
-{
- REQUEST(xPrintQueryScreensReq);
- int i, numPrintScreens, totalSize;
- WINDOW *pWinId;
- xPrintQueryScreensReply *rep;
- long l;
-
- REQUEST_SIZE_MATCH(xPrintQueryScreensReq);
-
- rep = (xPrintQueryScreensReply *)xalloc(sz_xPrintQueryScreensReply);
- pWinId = (WINDOW *)(rep + 1);
-
- for(i = 0, numPrintScreens = 0, totalSize = sz_xPrintQueryScreensReply;
- i < MAXSCREENS; i++)
- {
- /*
- * If a screen has registered with our extension, then it's
- * a printer screen.
- */
- if(XpScreens[i] != (XpScreenPtr)NULL)
- {
- numPrintScreens++;
- totalSize += sizeof(WINDOW);
- rep = (xPrintQueryScreensReply *)xrealloc(rep, totalSize);
- *pWinId = WindowTable[i]->drawable.id;
- if (client->swapped)
- swapl((long *)pWinId, l);
- pWinId++;
- }
- }
-
- rep->type = X_Reply;
- rep->sequenceNumber = client->sequence;
- rep->length = (totalSize - sz_xPrintQueryScreensReply) >> 2;
- rep->listCount = numPrintScreens;
- if (client->swapped)
- {
- int n;
-
- swaps(&rep->sequenceNumber, n);
- swapl(&rep->length, l);
- swapl(&rep->listCount, l);
- }
-
- WriteToClient(client, totalSize, (char *)rep);
- xfree(rep);
- return client->noClientException;
-}
-
-static int
-ProcXpGetPageDimensions(client)
- ClientPtr client;
-{
- REQUEST(xPrintGetPageDimensionsReq);
- CARD16 width, height;
- xRectangle rect;
- xPrintGetPageDimensionsReply rep;
- XpContextPtr pContext;
- int result;
-
- REQUEST_SIZE_MATCH(xPrintGetPageDimensionsReq);
-
- if((pContext =(XpContextPtr)SecurityLookupIDByType(client,
- stuff->printContext,
- RTcontext,
- SecurityReadAccess))
- == (XpContextPtr)NULL)
- {
- client->errorValue = stuff->printContext;
- return XpErrorBase+XPBadContext;
- }
-
- if(pContext->funcs.GetMediumDimensions != (int (*)())NULL)
- result = pContext->funcs.GetMediumDimensions(pContext, &width, &height);
- else
- return BadImplementation;
-
- if(pContext->funcs.GetReproducibleArea != (int (*)())NULL)
- result = pContext->funcs.GetReproducibleArea(pContext, &rect);
- else
- return BadImplementation;
-
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.width = width;
- rep.height = height;
- rep.rx = rect.x;
- rep.ry = rect.y;
- rep.rwidth = rect.width;
- rep.rheight = rect.height;
-
- if(client->swapped)
- {
- int n;
- long l;
-
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, l);
- swaps(&rep.width, n);
- swaps(&rep.height, n);
- swaps(&rep.rx, n);
- swaps(&rep.ry, n);
- swaps(&rep.rwidth, n);
- swaps(&rep.rheight, n);
- }
-
- WriteToClient(client, sz_xPrintGetPageDimensionsReply, (char *)&rep);
- return client->noClientException;
-}
-
-static int
-ProcXpSetImageResolution(client)
- ClientPtr client;
-{
- REQUEST(xPrintSetImageResolutionReq);
- xPrintSetImageResolutionReply rep;
- XpContextPtr pContext;
- Bool status;
- int result;
-
- REQUEST_SIZE_MATCH(xPrintSetImageResolutionReq);
-
- if((pContext =(XpContextPtr)SecurityLookupIDByType(client,
- stuff->printContext,
- RTcontext,
- SecurityWriteAccess))
- == (XpContextPtr)NULL)
- {
- client->errorValue = stuff->printContext;
- return XpErrorBase+XPBadContext;
- }
-
- rep.prevRes = pContext->imageRes;
- if(pContext->funcs.SetImageResolution != (int (*)())NULL)
- result = pContext->funcs.SetImageResolution(pContext,
- (int)stuff->imageRes,
- &status);
- else
- status = FALSE;
-
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.status = status;
-
- if(client->swapped)
- {
- int n;
- long l;
-
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, l);
- swaps(&rep.prevRes, n);
- }
-
- WriteToClient(client, sz_xPrintSetImageResolutionReply, (char *)&rep);
- return client->noClientException;
-}
-
-static int
-ProcXpGetImageResolution(client)
- ClientPtr client;
-{
- REQUEST(xPrintGetImageResolutionReq);
- xPrintGetImageResolutionReply rep;
- XpContextPtr pContext;
- Bool status;
- int result;
-
- REQUEST_SIZE_MATCH(xPrintGetImageResolutionReq);
-
- if((pContext =(XpContextPtr)SecurityLookupIDByType(client,
- stuff->printContext,
- RTcontext,
- SecurityReadAccess))
- == (XpContextPtr)NULL)
- {
- client->errorValue = stuff->printContext;
- return XpErrorBase+XPBadContext;
- }
-
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.imageRes = pContext->imageRes;
-
- if(client->swapped)
- {
- int n;
- long l;
-
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, l);
- swaps(&rep.imageRes, n);
- }
-
- WriteToClient(client, sz_xPrintGetImageResolutionReply, (char *)&rep);
- return client->noClientException;
-}
-
-/*******************************************************************************
- *
- * RehashPrinterList : Cause the server's list of printers to be rebuilt.
- * This allows new printers to be added, or old ones
- * deleted without needing to restart the server.
- *
- ******************************************************************************/
-
-static int
-ProcXpRehashPrinterList(client)
- ClientPtr client;
-{
- REQUEST(xPrintRehashPrinterListReq);
-
- REQUEST_SIZE_MATCH(xPrintRehashPrinterListReq);
-
- return XpRehashPrinterList();
-}
-
-/******************************************************************************
- *
- * Context functions: Init, Set, Destroy, FreeContext
- * AllocateContextPrivateIndex, AllocateContextPrivate
- * and supporting functions.
- *
- * Init creates a context, creates a XpClientRec for the calling
- * client, and stores the contextPtr in the client's devPrivates.
- *
- * Set creates a XpClientRec for the calling client, and stores the
- * contextPtr in the client's devPrivates unless the context is None.
- * If the context is None, then the client's connection association
- * with any context is removed.
- *
- * Destroy frees any and all XpClientRecs associated with the context,
- * frees the context itself, and removes the contextPtr from any
- * relevant client devPrivates.
- *
- * FreeContext is called by FreeResource to free up a context.
- *
- ******************************************************************************/
-
-/*
- * CreateContext creates and initializes the memory for the context itself.
- * The driver's CreateContext function
- * is then called.
- */
-static int
-ProcXpCreateContext(client)
- ClientPtr client;
-{
- REQUEST(xPrintCreateContextReq);
- XpScreenPtr pPrintScreen;
- WindowPtr pRoot;
- char *printerName, *driverName;
- XpContextPtr pContext;
- XpClientPtr pNewPrintClient;
- int result = Success;
- XpDriverPtr pDriver;
-
- REQUEST_AT_LEAST_SIZE(xPrintCreateContextReq);
-
- LEGAL_NEW_RESOURCE(stuff->contextID, client);
-
- /*
- * Check to see if the printer name is valid.
- */
- if((pRoot = XpDiValidatePrinter(stuff + 1, stuff->printerNameLen)) ==
- (WindowPtr)NULL)
- return BadMatch;
-
- pPrintScreen = XpScreens[pRoot->drawable.pScreen->myNum];
-
- /*
- * Allocate and add the context resource.
- */
- if((pContext = (XpContextPtr) xalloc(totalContextSize)) ==
- (XpContextPtr) NULL)
- return BadAlloc;
-
- InitContextPrivates(pContext);
-
- if(AddResource(stuff->contextID, RTcontext, (pointer) pContext)
- != TRUE)
- {
- xfree(pContext);
- return BadAlloc;
- }
-
- pContext->contextID = stuff->contextID;
- pContext->clientHead = (XpClientPtr)NULL;
- pContext->screenNum = pRoot->drawable.pScreen->myNum;
- pContext->state = 0;
- pContext->clientSlept = (ClientPtr)NULL;
- pContext->imageRes = 0;
-
- pContext->funcs.DestroyContext = (int (*)())NULL;
- pContext->funcs.StartJob = (int (*)())NULL;
- pContext->funcs.EndJob = (int (*)())NULL;
- pContext->funcs.StartDoc = (int (*)())NULL;
- pContext->funcs.EndDoc = (int (*)())NULL;
- pContext->funcs.StartPage = (int (*)())NULL;
- pContext->funcs.EndPage = (int (*)())NULL;
- pContext->funcs.PutDocumentData = (int (*)())NULL;
- pContext->funcs.GetDocumentData = (int (*)())NULL;
- pContext->funcs.GetAttributes = (char * (*)())NULL;
- pContext->funcs.GetOneAttribute = (char * (*)())NULL;
- pContext->funcs.SetAttributes = (int (*)())NULL;
- pContext->funcs.AugmentAttributes = (int (*)())NULL;
- pContext->funcs.GetMediumDimensions = (int (*)())NULL;
- pContext->funcs.GetReproducibleArea = (int (*)())NULL;
- pContext->funcs.SetImageResolution = (int (*)())NULL;
-
- if((pContext->printerName = (char *)xalloc(stuff->printerNameLen + 1)) ==
- (char *)NULL)
- {
- /* Freeing the context also causes the XpClients to be freed. */
- FreeResource(stuff->contextID, RT_NONE);
- return BadAlloc;
- }
- strncpy(pContext->printerName, (char *)(stuff + 1), stuff->printerNameLen);
- pContext->printerName[stuff->printerNameLen] = (char)'\0';
-
- driverName = XpDiGetDriverName(pRoot->drawable.pScreen->myNum,
- pContext->printerName);
-
- for(pDriver = pPrintScreen->drivers;
- pDriver != (XpDriverPtr)NULL;
- pDriver = pDriver->next)
- {
- if(!strcmp(driverName, pDriver->name))
- {
- if(pDriver->CreateContext != (Bool (*)())NULL)
- pDriver->CreateContext(pContext);
- else
- return BadImplementation;
- break;
- }
- }
-
- if (client->noClientException != Success)
- return client->noClientException;
- else
- return result;
-}
-
-/*
- * SetContext creates the calling client's contextClient resource,
- * and stashes the contextID in the client's devPrivate.
- */
-static int
-ProcXpSetContext(client)
- ClientPtr client;
-{
- REQUEST(xPrintSetContextReq);
-
- XpContextPtr pContext;
- XpClientPtr pPrintClient;
- int result = Success;
-
- REQUEST_AT_LEAST_SIZE(xPrintSetContextReq);
-
- if((pContext = client->devPrivates[XpClientPrivateIndex].ptr) !=
- (pointer)NULL)
- {
- /*
- * Erase this client's knowledge of its old context, if any.
- */
- if((pPrintClient = FindClient(pContext, client)) != (XpClientPtr)NULL)
- {
- XpUnsetFontResFunc(client);
-
- if(pPrintClient->eventMask == 0)
- FreeXpClient(pPrintClient, TRUE);
- }
-
- client->devPrivates[XpClientPrivateIndex].ptr = (pointer)NULL;
- }
- if(stuff->printContext == None)
- return Success;
-
- /*
- * Check to see that the supplied XID is really a valid print context
- * in this server.
- */
- if((pContext =(XpContextPtr)SecurityLookupIDByType(client,
- stuff->printContext,
- RTcontext,
- SecurityWriteAccess))
- == (XpContextPtr)NULL)
- {
- client->errorValue = stuff->printContext;
- return XpErrorBase+XPBadContext;
- }
-
- if((pPrintClient = AcquireClient(pContext, client)) == (XpClientPtr)NULL)
- return BadAlloc;
-
- client->devPrivates[XpClientPrivateIndex].ptr = pContext;
-
- XpSetFontResFunc(client);
-
- if (client->noClientException != Success)
- return client->noClientException;
- else
- return result;
-}
-
-XpContextPtr
-XpGetPrintContext(client)
- ClientPtr client;
-{
- return (client->devPrivates[XpClientPrivateIndex].ptr);
-}
-
-static int
-ProcXpGetContext(client)
- ClientPtr client;
-{
- REQUEST(xPrintGetContextReq);
- xPrintGetContextReply rep;
-
- XpContextPtr pContext;
- XpClientPtr pNewPrintClient;
- int result = Success;
- register int n;
- register long l;
-
- REQUEST_SIZE_MATCH(xPrintGetContextReq);
-
- if((pContext = client->devPrivates[XpClientPrivateIndex].ptr) ==
- (pointer)NULL)
- rep.printContext = None;
- else
- rep.printContext = pContext->contextID;
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, l);
- swapl(&rep.printContext, l);
- }
- WriteToClient(client, sz_xPrintGetContextReply, (char *)&rep);
- return client->noClientException;
-}
-
-
-/*
- * DestroyContext frees the context associated with the calling client.
- * It operates by freeing the context resource ID, thus causing XpFreeContext
- * to be called.
- */
-static int
-ProcXpDestroyContext(client)
- ClientPtr client;
-{
- REQUEST(xPrintDestroyContextReq);
-
- XpContextPtr pContext;
- XpClientPtr pXpClient;
- ClientPtr curClient;
-
- REQUEST_SIZE_MATCH(xPrintDestroyContextReq);
-
- if((pContext =(XpContextPtr)SecurityLookupIDByType(client,
- stuff->printContext,
- RTcontext,
- SecurityDestroyAccess))
- == (XpContextPtr)NULL)
- {
- client->errorValue = stuff->printContext;
- return XpErrorBase+XPBadContext;
- }
-
- XpUnsetFontResFunc(client);
-
- FreeResource(pContext->contextID, RT_NONE);
-
- return Success;
-}
-
-static int
-ProcXpGetContextScreen(client)
- ClientPtr client;
-{
- REQUEST(xPrintGetContextScreenReq);
- xPrintGetContextScreenReply rep;
- XpContextPtr pContext;
- int n;
- long l;
-
- if((pContext =(XpContextPtr)SecurityLookupIDByType(client,
- stuff->printContext,
- RTcontext,
- SecurityReadAccess))
- == (XpContextPtr)NULL)
- return XpErrorBase+XPBadContext;
-
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.rootWindow = WindowTable[pContext->screenNum]->drawable.id;
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, l);
- swapl(&rep.rootWindow, l);
- }
-
- WriteToClient(client, sz_xPrintGetContextScreenReply, (char *)&rep);
- return client->noClientException;
-}
-
-/*
- * XpFreeContext is the routine called by dix:FreeResource when a context
- * resource ID is freed.
- * It checks to see if there's a partial job pending on the context, and
- * if so it calls the appropriate End procs with the cancel flag set.
- * It calls the driver's DestroyContext routine to allow the driver to clean
- * up any context-related memory or state.
- * It calls FreeXpClient to free all the
- * associated XpClientRecs and to set all the client->devPrivates to NULL.
- * It frees the printer name string, and frees the context
- * itself.
- */
-static int
-XpFreeContext(data, id)
- pointer data;
- XID id;
-{
- XpContextPtr pContext = (XpContextPtr)data;
-
- /* Clean up any pending job on this context */
- if(pContext->state != 0)
- {
- if(pContext->state & PAGE_STARTED)
- {
- WindowPtr pWin = (WindowPtr )LookupIDByType(
- pContext->pageWin, RT_WINDOW);
- XpPagePtr pPage = (XpPagePtr)LookupIDByType(
- pContext->pageWin, RTpage);
-
- pContext->funcs.EndPage(pContext, pWin, TRUE);
- SendXpNotify(pContext, XPEndPageNotify, TRUE);
- pContext->state &= ~PAGE_STARTED;
- if(pPage)
- pPage->context = (XpContextPtr)NULL;
- }
- if((pContext->state & DOC_RAW_STARTED) ||
- (pContext->state & DOC_COOKED_STARTED))
- {
- pContext->funcs.EndDoc(pContext, TRUE);
- SendXpNotify(pContext, XPEndDocNotify, TRUE);
- pContext->state &= ~DOC_RAW_STARTED;
- pContext->state &= ~DOC_COOKED_STARTED;
- }
- if(pContext->funcs.EndJob != (int (*)())NULL)
- {
- pContext->funcs.EndJob(pContext, TRUE);
- SendXpNotify(pContext, XPEndJobNotify, TRUE);
- pContext->state &= ~JOB_STARTED;
- pContext->state &= ~GET_DOC_DATA_STARTED;
- }
- }
-
- /*
- * Tell the driver we're destroying the context
- * This allows the driver to free and ContextPrivate data
- */
- if(pContext->funcs.DestroyContext != (int (*)())NULL)
- pContext->funcs.DestroyContext(pContext);
-
- /* Free up all the XpClientRecs */
- while(pContext->clientHead != (XpClientPtr)NULL)
- {
- FreeXpClient(pContext->clientHead, TRUE);
- }
-
- xfree(pContext->printerName);
- xfree(pContext);
- return Success; /* ??? */
-}
-
-/*
- * XpFreeClient is the routine called by dix:FreeResource when a RTclient
- * is freed. It simply calls the FreeXpClient routine to do the work.
- */
-static int
-XpFreeClient(data, id)
- pointer data;
- XID id;
-{
- FreeXpClient((XpClientPtr)data, FALSE);
-}
-
-/*
- * FreeXpClient
- * frees the ClientRec passed in, and sets the client->devPrivates to NULL
- * if the client->devPrivates points to the same context as the XpClient.
- * Called from XpFreeContext(from FreeResource), and
- * XpFreeClient. The boolean freeResource specifies whether or not to call
- * FreeResource for the XpClientRec's XID. We should free it except if we're
- * called from XpFreeClient (which is itself called from FreeResource for the
- * XpClientRec's XID).
- */
-static void
-FreeXpClient(pXpClient, freeResource)
- XpClientPtr pXpClient;
- Bool freeResource;
-{
- XpClientPtr pCurrent, pPrev;
- XpContextPtr pContext = pXpClient->context;
-
- /*
- * If we're freeing the clientRec associated with the context tied
- * to the client's devPrivates, then we need to clear the devPrivates.
- */
- if(pXpClient->client->devPrivates[XpClientPrivateIndex].ptr ==
- pXpClient->context)
- {
- pXpClient->client->devPrivates[XpClientPrivateIndex].ptr =
- (pointer)NULL;
- }
-
- for(pPrev = (XpClientPtr)NULL, pCurrent = pContext->clientHead;
- pCurrent != (XpClientPtr)NULL;
- pCurrent = pCurrent->pNext)
- {
- if(pCurrent == pXpClient)
- {
- if(freeResource == TRUE)
- FreeResource (pCurrent->contextClientID, RTclient);
-
- if (pPrev != (XpClientPtr)NULL)
- pPrev->pNext = pCurrent->pNext;
- else
- pContext->clientHead = pCurrent->pNext;
-
- xfree (pCurrent);
- break;
- }
- pPrev = pCurrent;
- }
-}
-
-/*
- * CreateXpClient takes a ClientPtr and returns a pointer to a
- * XpClientRec which it allocates. It also initializes the Rec,
- * including adding a resource on behalf of the client to enable the
- * freeing of the Rec when the client's connection is closed.
- */
-static XpClientPtr
-CreateXpClient(client)
- ClientPtr client;
-{
- XpClientPtr pNewPrintClient;
- XID clientResource;
-
- if((pNewPrintClient = (XpClientPtr)xalloc(sizeof(XpClientRec))) ==
- (XpClientPtr)NULL)
- return (XpClientPtr)NULL;
-
- clientResource = FakeClientID(client->index);
- if(!AddResource(clientResource, RTclient, (pointer)pNewPrintClient))
- {
- xfree (pNewPrintClient);
- return (XpClientPtr)NULL;
- }
-
- pNewPrintClient->pNext = (XpClientPtr)NULL;
- pNewPrintClient->client = client;
- pNewPrintClient->context = (XpContextPtr)NULL;
- pNewPrintClient->eventMask = 0;
- pNewPrintClient->contextClientID = clientResource;
-
- return pNewPrintClient;
-}
-
-/*
- * XpFreePage is the routine called by dix:FreeResource to free the page
- * resource built with the same ID as a page window. It checks to see
- * if we're in the middle of a page, and if so calls the driver's EndPage
- * function with 'cancel' set TRUE. It frees the memory associated with
- * the page resource.
- */
-static int
-XpFreePage(data, id)
- pointer data;
- XID id;
-{
- XpPagePtr page = (XpPagePtr)data;
- int result = Success;
- WindowPtr pWin = (WindowPtr )LookupIDByType(id, RT_WINDOW);
-
- /* Check to see if the window's being deleted in the middle of a page */
- if(page->context != (XpContextPtr)NULL &&
- page->context->state & PAGE_STARTED)
- {
- XpScreenPtr pPrintScreen = XpScreens[page->context->screenNum];
- if(page->context->funcs.EndPage != (int (*)())NULL)
- result = page->context->funcs.EndPage(page->context, pWin, TRUE);
- SendXpNotify(page->context, XPEndPageNotify, (int)TRUE);
- page->context->pageWin = 0; /* None, NULL??? XXX */
- }
-
- xfree(page);
- return result;
-}
-
-/*
- * ContextPrivate machinery.
- * Context privates are intended for use by the drivers, allowing the
- * drivers to maintain context-specific data. The driver should free
- * the associated data at DestroyContext time.
- */
-
-static void
-InitContextPrivates(context)
- XpContextPtr context;
-{
- register char *ptr;
- DevUnion *ppriv;
- register unsigned *sizes;
- register unsigned size;
- register int i;
-
- if (totalContextSize == sizeof(XpContextRec))
- ppriv = (DevUnion *)NULL;
- else
- ppriv = (DevUnion *)(context + 1);
-
- context->devPrivates = ppriv;
- sizes = contextPrivateSizes;
- ptr = (char *)(ppriv + contextPrivateLen);
- for (i = contextPrivateLen; --i >= 0; ppriv++, sizes++)
- {
- if ( (size = *sizes) )
- {
- ppriv->ptr = (pointer)ptr;
- ptr += size;
- }
- else
- ppriv->ptr = (pointer)NULL;
- }
-}
-
-static void
-ResetContextPrivates()
-{
- contextPrivateCount = 0;
- contextPrivateLen = 0;
- xfree(contextPrivateSizes);
- contextPrivateSizes = (unsigned *)NULL;
- totalContextSize = sizeof(XpContextRec);
-
-}
-
-int
-XpAllocateContextPrivateIndex()
-{
- return contextPrivateCount++;
-}
-
-Bool
-XpAllocateContextPrivate(index, amount)
- int index;
- unsigned amount;
-{
- unsigned oldamount;
-
- if (index >= contextPrivateLen)
- {
- unsigned *nsizes;
- nsizes = (unsigned *)xrealloc(contextPrivateSizes,
- (index + 1) * sizeof(unsigned));
- if (!nsizes)
- return FALSE;
- while (contextPrivateLen <= index)
- {
- nsizes[contextPrivateLen++] = 0;
- totalContextSize += sizeof(DevUnion);
- }
- contextPrivateSizes = nsizes;
- }
- oldamount = contextPrivateSizes[index];
- if (amount > oldamount)
- {
- contextPrivateSizes[index] = amount;
- totalContextSize += (amount - oldamount);
- }
- return TRUE;
-}
-
-static XpClientPtr
-AcquireClient(pContext, client)
- XpContextPtr pContext;
- ClientPtr client;
-{
- XpClientPtr pXpClient;
-
- if((pXpClient = FindClient(pContext, client)) != (XpClientPtr)NULL)
- return pXpClient;
-
- if((pXpClient = CreateXpClient(client)) == (XpClientPtr)NULL)
- return (XpClientPtr)NULL;
-
- pXpClient->context = pContext;
- pXpClient->pNext = pContext->clientHead;
- pContext->clientHead = pXpClient;
-
- return pXpClient;
-}
-
-static XpClientPtr
-FindClient(pContext, client)
- XpContextPtr pContext;
- ClientPtr client;
-{
- XpClientPtr pXpClient;
-
- for(pXpClient = pContext->clientHead; pXpClient != (XpClientPtr)NULL;
- pXpClient = pXpClient->pNext)
- {
- if(pXpClient->client == client) return pXpClient;
- }
- return (XpClientPtr)NULL;
-}
-
-
-/******************************************************************************
- *
- * Start/End Functions: StartJob, EndJob, StartDoc, EndDoc, StartPage, EndPage
- *
- ******************************************************************************/
-
-static int
-ProcXpStartJob(client)
- ClientPtr client;
-{
- REQUEST(xPrintStartJobReq);
- XpContextPtr pContext;
- int result = Success;
- XpScreenPtr pPrintScreen;
-
- REQUEST_SIZE_MATCH(xPrintStartJobReq);
-
- /* Check to see that a context has been established by this client. */
- if((pContext = (XpContextPtr)client->devPrivates[XpClientPrivateIndex].ptr)
- == (XpContextPtr)NULL)
- return XpErrorBase+XPBadContext;
-
- if(pContext->state != 0)
- return XpErrorBase+XPBadSequence;
-
- if(stuff->saveData != XPSpool && stuff->saveData != XPGetData)
- {
- client->errorValue = stuff->saveData;
- return BadValue;
- }
-
- pPrintScreen = XpScreens[pContext->screenNum];
- if(pContext->funcs.StartJob != (int (*)())NULL)
- result = pContext->funcs.StartJob(pContext,
- (stuff->saveData == XPGetData)? TRUE:FALSE);
- else
- return BadImplementation;
-
- pContext->state = JOB_STARTED;
- if(stuff->saveData == XPGetData)
- pContext->state |= JOB_GET_DATA;
-
- SendXpNotify(pContext, XPStartJobNotify, FALSE);
-
- if (client->noClientException != Success)
- return client->noClientException;
- else
- return result;
-}
-
-static int
-ProcXpEndJob(client)
- ClientPtr client;
-{
- REQUEST(xPrintEndJobReq);
- XpScreenPtr pPrintScreen;
- WindowPtr pWin;
- int result = Success;
- XpContextPtr pContext;
-
- REQUEST_SIZE_MATCH(xPrintEndJobReq);
-
- if((pContext = (XpContextPtr)client->devPrivates[XpClientPrivateIndex].ptr)
- == (XpContextPtr)NULL)
- return XpErrorBase+XPBadSequence;
-
- pPrintScreen = XpScreens[pContext->screenNum];
-
- if(!(pContext->state & JOB_STARTED))
- return XpErrorBase+XPBadSequence;
-
- /* Check for missing EndDoc */
- if((pContext->state & DOC_RAW_STARTED) ||
- (pContext->state & DOC_COOKED_STARTED))
- {
- if(pContext->state & PAGE_STARTED)
- {
- WindowPtr pWin = (WindowPtr )LookupIDByType(
- pContext->pageWin, RT_WINDOW);
- XpPagePtr pPage = (XpPagePtr)LookupIDByType(
- pContext->pageWin, RTpage);
-
- if(stuff->cancel != TRUE)
- return XpErrorBase+XPBadSequence;
-
- if(pContext->funcs.EndPage != (int (*)())NULL)
- result = pContext->funcs.EndPage(pContext, pWin, TRUE);
- else
- return BadImplementation;
-
- SendXpNotify(pContext, XPEndPageNotify, TRUE);
-
- pContext->state &= ~PAGE_STARTED;
-
- if(pPage)
- pPage->context = (XpContextPtr)NULL;
-
- if(result != Success) return result;
- }
-
- if(pContext->funcs.EndDoc != (int (*)())NULL)
- result = pContext->funcs.EndDoc(pContext, stuff->cancel);
- else
- return BadImplementation;
-
- SendXpNotify(pContext, XPEndDocNotify, stuff->cancel);
- }
-
- if(pContext->funcs.EndJob != (int (*)())NULL)
- result = pContext->funcs.EndJob(pContext, stuff->cancel);
- else
- return BadImplementation;
-
- pContext->state = 0;
-
- SendXpNotify(pContext, XPEndJobNotify, stuff->cancel);
-
- if (client->noClientException != Success)
- return client->noClientException;
- else
- return result;
-}
-
-static Bool
-DoStartDoc(client, c)
- ClientPtr client;
- XpStDocPtr c;
-{
- XpScreenPtr pPrintScreen;
- int result = Success;
- XpContextPtr pContext = c->pContext;
-
- if(c->pContext->state & JOB_GET_DATA &&
- !(c->pContext->state & GET_DOC_DATA_STARTED))
- {
- if(!c->slept)
- {
- c->slept = TRUE;
- ClientSleep(client, (ClientSleepProcPtr)DoStartDoc, (pointer) c);
- c->pContext->clientSlept = client;
- }
- return TRUE;
- }
-
- pPrintScreen = XpScreens[pContext->screenNum];
-
- if(pContext->funcs.StartDoc != (int (*)())NULL)
- result = pContext->funcs.StartDoc(pContext, c->type);
- else
- {
- SendErrorToClient(client, XpReqCode, X_PrintStartPage, 0,
- BadImplementation);
- return TRUE;
- }
-
- if(c->type == XPDocNormal)
- pContext->state |= DOC_COOKED_STARTED;
- else
- pContext->state |= DOC_RAW_STARTED;
-
- SendXpNotify(pContext, XPStartDocNotify, (int)FALSE);
-
- xfree(c);
- return TRUE;
-}
-
-static int
-ProcXpStartDoc(client)
- ClientPtr client;
-{
- REQUEST(xPrintStartDocReq);
- XpScreenPtr pPrintScreen;
- int result = Success;
- XpContextPtr pContext;
- XpStDocPtr c;
-
- REQUEST_SIZE_MATCH(xPrintStartDocReq);
-
- if((pContext = (XpContextPtr)client->devPrivates[XpClientPrivateIndex].ptr)
- == (XpContextPtr)NULL)
- return XpErrorBase+XPBadSequence;
-
- if(!(pContext->state & JOB_STARTED) ||
- pContext->state & DOC_RAW_STARTED ||
- pContext->state & DOC_COOKED_STARTED)
- return XpErrorBase+XPBadSequence;
-
- if(stuff->type != XPDocNormal && stuff->type != XPDocRaw)
- {
- client->errorValue = stuff->type;
- return BadValue;
- }
-
- c = (XpStDocPtr)xalloc(sizeof(XpStDocRec));
- c->pContext = pContext;
- c->type = stuff->type;
- c->slept = FALSE;
- (void)DoStartDoc(client, c);
-
- if (client->noClientException != Success)
- return client->noClientException;
- else
- return result;
-}
-
-static int
-ProcXpEndDoc(client)
- ClientPtr client;
-{
- REQUEST(xPrintEndDocReq);
- XpScreenPtr pPrintScreen;
- XpContextPtr pContext;
- int result = Success;
-
- REQUEST_SIZE_MATCH(xPrintEndDocReq);
-
- if((pContext = (XpContextPtr)client->devPrivates[XpClientPrivateIndex].ptr)
- == (XpContextPtr)NULL)
- return XpErrorBase+XPBadSequence;
-
- pPrintScreen = XpScreens[pContext->screenNum];
-
- if(!(pContext->state & DOC_RAW_STARTED) &&
- !(pContext->state & DOC_COOKED_STARTED))
- return XpErrorBase+XPBadSequence;
-
- if(pContext->state & PAGE_STARTED)
- {
- if(stuff->cancel == TRUE)
- {
- WindowPtr pWin = (WindowPtr )LookupIDByType(
- pContext->pageWin, RT_WINDOW);
- XpPagePtr pPage = (XpPagePtr)LookupIDByType(
- pContext->pageWin, RTpage);
-
- if(pContext->funcs.EndPage != (int (*)())NULL)
- result = pContext->funcs.EndPage(pContext, pWin, TRUE);
- else
- return BadImplementation;
-
- SendXpNotify(pContext, XPEndPageNotify, TRUE);
-
- if(pPage)
- pPage->context = (XpContextPtr)NULL;
- }
- else
- return XpErrorBase+XPBadSequence;
- if(result != Success)
- return result;
- }
-
- if(pContext->funcs.EndDoc != (int (*)())NULL)
- result = pContext->funcs.EndDoc(pContext, stuff->cancel);
- else
- return BadImplementation;
-
- pContext->state &= ~DOC_RAW_STARTED;
- pContext->state &= ~DOC_COOKED_STARTED;
-
- SendXpNotify(pContext, XPEndDocNotify, stuff->cancel);
-
- if (client->noClientException != Success)
- return client->noClientException;
- else
- return result;
-}
-
-static Bool
-DoStartPage(client, c)
- ClientPtr client;
- XpStPagePtr c;
-{
- XpScreenPtr pPrintScreen;
- WindowPtr pWin = c->pWin;
- int result = Success;
- XpContextPtr pContext = c->pContext;
- XpPagePtr pPage;
-
- if(c->pContext->state & JOB_GET_DATA &&
- !(c->pContext->state & GET_DOC_DATA_STARTED))
- {
- if(!c->slept)
- {
- c->slept = TRUE;
- ClientSleep(client, (ClientSleepProcPtr)DoStartPage, (pointer) c);
- c->pContext->clientSlept = client;
- }
- return TRUE;
- }
-
- if(!(pContext->state & DOC_COOKED_STARTED))
- {
- /* Implied StartDoc if it was omitted */
- if(pContext->funcs.StartDoc != (int (*)())NULL)
- result = pContext->funcs.StartDoc(pContext, XPDocNormal);
- else
- {
- SendErrorToClient(client, XpReqCode, X_PrintStartPage, 0,
- BadImplementation);
- return TRUE;
- }
-
- if(result != Success)
- {
- SendErrorToClient(client, XpReqCode, X_PrintStartPage, 0, result);
- return TRUE;
- }
-
- pContext->state |= DOC_COOKED_STARTED;
- SendXpNotify(pContext, XPStartDocNotify, (int)FALSE);
- }
-
- /* ensure the window's not already being used as a page */
- if((pPage = (XpPagePtr)LookupIDByType(c->pWin->drawable.id, RTpage)) !=
- (XpPagePtr)NULL)
- {
- if(pPage->context != (XpContextPtr)NULL)
- {
- SendErrorToClient(client, XpReqCode, X_PrintStartPage, 0,
- BadWindow);
- return TRUE;
- }
- }
- else
- {
- if((pPage = (XpPagePtr)xalloc(sizeof(XpPageRec))) == (XpPagePtr)NULL)
- {
- SendErrorToClient(client, XpReqCode, X_PrintStartPage, 0,
- BadAlloc);
- return TRUE;
- }
- if(AddResource(c->pWin->drawable.id, RTpage, pPage) == FALSE)
- {
- xfree(pPage);
- SendErrorToClient(client, XpReqCode, X_PrintStartPage, 0,
- BadAlloc);
- return TRUE;
- }
- }
-
- pPage->context = pContext;
- pContext->pageWin = c->pWin->drawable.id;
-
- pPrintScreen = XpScreens[pContext->screenNum];
-
-
- if(pContext->funcs.StartPage != (int (*)())NULL)
- result = pContext->funcs.StartPage(pContext, pWin);
- else
- {
- SendErrorToClient(client, XpReqCode, X_PrintStartPage, 0,
- BadImplementation);
- return TRUE;
- }
-
- pContext->state |= PAGE_STARTED;
-
- (void)MapWindow(pWin, client);
-
- SendXpNotify(pContext, XPStartPageNotify, (int)FALSE);
-
- return TRUE;
-}
-
-static int
-ProcXpStartPage(client)
- ClientPtr client;
-{
- REQUEST(xPrintStartPageReq);
- XpScreenPtr pPrintScreen;
- WindowPtr pWin;
- int result = Success;
- XpContextPtr pContext;
- XpPagePtr pPage;
- XpStPagePtr c;
-
- REQUEST_SIZE_MATCH(xPrintStartPageReq);
-
- if((pContext = (XpContextPtr)client->devPrivates[XpClientPrivateIndex].ptr)
- == (XpContextPtr)NULL)
- return XpErrorBase+XPBadSequence;
-
- if(!(pContext->state & JOB_STARTED))
- return XpErrorBase+XPBadSequence;
-
- /* can't have pages in a raw documented */
- if(pContext->state & DOC_RAW_STARTED)
- return XpErrorBase+XPBadSequence;
-
- if(pContext->state & PAGE_STARTED)
- return XpErrorBase+XPBadSequence;
-
- pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
- SecurityWriteAccess);
- if (!pWin || pWin->drawable.pScreen->myNum != pContext->screenNum)
- return BadWindow;
-
- if((c = (XpStPagePtr)xalloc(sizeof(XpStPageRec))) == (XpStPagePtr)NULL)
- return BadAlloc;
- c->pContext = pContext;
- c->slept = FALSE;
- c->pWin = pWin;
-
- (void)DoStartPage(client, c);
-
- if (client->noClientException != Success)
- return client->noClientException;
- else
- return result;
-}
-
-static int
-ProcXpEndPage(client)
- ClientPtr client;
-{
- REQUEST(xPrintEndPageReq);
- XpScreenPtr pPrintScreen;
- int result = Success;
- XpContextPtr pContext;
- XpPagePtr page;
- WindowPtr pWin;
-
- REQUEST_SIZE_MATCH(xPrintEndPageReq);
-
- if((pContext = (XpContextPtr)client->devPrivates[XpClientPrivateIndex].ptr)
- == (XpContextPtr)NULL)
- return XpErrorBase+XPBadSequence;
-
- if(!(pContext->state & PAGE_STARTED))
- return XpErrorBase+XPBadSequence;
-
- pPrintScreen = XpScreens[pContext->screenNum];
- pWin = (WindowPtr )LookupIDByType(pContext->pageWin, RT_WINDOW);
-
- /* Call the ddx's EndPage proc. */
- if(pContext->funcs.EndPage != (int (*)())NULL)
- result = pContext->funcs.EndPage(pContext, pWin, stuff->cancel);
- else
- return BadImplementation;
-
- if((page = (XpPagePtr)LookupIDByType(pContext->pageWin, RTpage)) !=
- (XpPagePtr)NULL)
- page->context = (XpContextPtr)NULL;
-
- pContext->state &= ~PAGE_STARTED;
- pContext->pageWin = 0; /* None, NULL??? XXX */
-
- (void)UnmapWindow(pWin, FALSE);
-
- SendXpNotify(pContext, XPEndPageNotify, stuff->cancel);
-
- if (client->noClientException != Success)
- return client->noClientException;
- else
- return result;
-}
-
-/*******************************************************************************
- *
- * Document Data Functions: PutDocumentData, GetDocumentData
- *
- ******************************************************************************/
-
-static int
-ProcXpPutDocumentData(client)
- ClientPtr client;
-{
- REQUEST(xPrintPutDocumentDataReq);
- XpContextPtr pContext;
- DrawablePtr pDraw;
- int result = Success;
- int len, totalSize;
- char *pData, *pDoc_fmt, *pOptions;
-
- REQUEST_AT_LEAST_SIZE(xPrintPutDocumentDataReq);
-
- if((pContext = (XpContextPtr)client->devPrivates[XpClientPrivateIndex].ptr)
- == (XpContextPtr)NULL)
- return XpErrorBase+XPBadSequence;
-
- if(!(pContext->state & DOC_RAW_STARTED) &&
- !(pContext->state & DOC_COOKED_STARTED))
- return XpErrorBase+XPBadSequence;
-
- if (stuff->drawable) {
- if (pContext->state & DOC_RAW_STARTED)
- return BadDrawable;
- pDraw = (DrawablePtr)LookupDrawable(stuff->drawable, client);
- if (!pDraw || pDraw->pScreen->myNum != pContext->screenNum)
- return BadDrawable;
- } else {
- if (pContext->state & DOC_COOKED_STARTED)
- return BadDrawable;
- pDraw = NULL;
- }
-
- pData = (char *)(&stuff[1]);
-
- totalSize = (stuff->len_data + 3) >> 2;
- pDoc_fmt = pData + (totalSize << 2);
-
- totalSize += (stuff->len_fmt + 3) >> 2;
- pOptions = pData + (totalSize << 2);
-
- totalSize += (stuff->len_options + 3) >> 2;
- if((totalSize + (sz_xPrintPutDocumentDataReq >> 2)) != client->req_len)
- return BadLength;
-
- if(pContext->funcs.PutDocumentData != (int (*)())NULL)
- {
- result = (*pContext->funcs.PutDocumentData)(pContext, pDraw,
- pData, stuff->len_data,
- pDoc_fmt, stuff->len_fmt,
- pOptions, stuff->len_options,
- client);
- }
- else
- return BadImplementation;
-
- if (client->noClientException != Success)
- return client->noClientException;
- else
- return result;
-}
-
-static int
-ProcXpGetDocumentData(client)
- ClientPtr client;
-{
- REQUEST(xPrintGetDocumentDataReq);
- xPrintGetDocumentDataReply rep;
- XpScreenPtr pPrintScreen;
- XpContextPtr pContext;
- int result = Success;
-
- REQUEST_SIZE_MATCH(xPrintGetDocumentDataReq);
-
- if((pContext = (XpContextPtr)SecurityLookupIDByType(client,
- stuff->printContext,
- RTcontext,
- SecurityWriteAccess))
- == (XpContextPtr)NULL)
- {
- client->errorValue = stuff->printContext;
- return XpErrorBase+XPBadContext;
- }
-
- if(pContext->funcs.GetDocumentData == (int (*)())NULL)
- return BadImplementation;
-
- if(!(pContext->state & JOB_GET_DATA) ||
- pContext->state & GET_DOC_DATA_STARTED)
- return XpErrorBase+XPBadSequence;
-
- if(stuff->maxBufferSize <= 0)
- {
- client->errorValue = stuff->maxBufferSize;
- return BadValue; /* gotta have a positive buffer size */
- }
-
- result = (*pContext->funcs.GetDocumentData)(pContext, client,
- stuff->maxBufferSize);
- if(result != Success)
- {
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.dataLen = 0;
- rep.statusCode = 1;
- rep.finishedFlag = TRUE;
- if (client->swapped) {
- int n;
- long l;
-
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.statusCode, l); /* XXX Why are these longs??? */
- swapl(&rep.finishedFlag, l); /* XXX Why are these longs??? */
- }
- (void)WriteToClient(client,sz_xPrintGetDocumentDataReply,(char *)&rep);
- }
- else
- pContext->state |= GET_DOC_DATA_STARTED;
-
- if(pContext->clientSlept != (ClientPtr)NULL)
- {
- ClientSignal(pContext->clientSlept);
- ClientWakeup(pContext->clientSlept);
- pContext->clientSlept = (ClientPtr)NULL;
- }
-
- return result;
-}
-
-/*******************************************************************************
- *
- * Attribute requests: GetAttributes, SetAttributes, GetOneAttribute
- *
- ******************************************************************************/
-
-static int
-ProcXpGetAttributes(client)
- ClientPtr client;
-{
- REQUEST(xPrintGetAttributesReq);
- XpContextPtr pContext;
- char *attrs;
- xPrintGetAttributesReply *pRep;
- int totalSize, n;
- unsigned long l;
-
- REQUEST_SIZE_MATCH(xPrintGetAttributesReq);
-
- if(stuff->type < XPJobAttr || stuff->type > XPServerAttr)
- {
- client->errorValue = stuff->type;
- return BadValue;
- }
-
- if(stuff->type != XPServerAttr)
- {
- if((pContext = (XpContextPtr)SecurityLookupIDByType(
- client,
- stuff->printContext,
- RTcontext,
- SecurityReadAccess))
- == (XpContextPtr)NULL)
- {
- client->errorValue = stuff->printContext;
- return XpErrorBase+XPBadContext;
- }
-
- if(pContext->funcs.GetAttributes == (char *(*)())NULL)
- return BadImplementation;
- if((attrs = (*pContext->funcs.GetAttributes)(pContext, stuff->type)) ==
- (char *)NULL)
- return BadAlloc;
- }
- else
- {
- if((attrs = XpGetAttributes((XpContextPtr)NULL, XPServerAttr)) ==
- (char *)NULL)
- return BadAlloc;
- }
-
- totalSize = sz_xPrintGetAttributesReply + QUADPAD(strlen(attrs));
- if((pRep = (xPrintGetAttributesReply *)malloc(totalSize)) ==
- (xPrintGetAttributesReply *)NULL)
- return BadAlloc;
-
- pRep->type = X_Reply;
- pRep->length = (totalSize - sz_xPrintGetAttributesReply) >> 2;
- pRep->sequenceNumber = client->sequence;
- pRep->stringLen = strlen(attrs);
-
- if (client->swapped) {
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, l);
- swapl(&pRep->stringLen, l);
- }
-
- strncpy((char*)(pRep + 1), attrs, strlen(attrs));
- xfree(attrs);
-
- WriteToClient(client, totalSize, (char *)pRep);
-
- xfree(pRep);
-
- return client->noClientException;
-}
-
-static int
-ProcXpSetAttributes(client)
- ClientPtr client;
-{
- REQUEST(xPrintSetAttributesReq);
- int result = Success;
- XpContextPtr pContext;
- char *attr;
-
- REQUEST_AT_LEAST_SIZE(xPrintSetAttributesReq);
-
- if(stuff->type < XPJobAttr || stuff->type > XPServerAttr)
- {
- client->errorValue = stuff->type;
- return BadValue;
- }
-
- /*
- * Disallow changing of read-only attribute pools
- */
- if(stuff->type == XPPrinterAttr || stuff->type == XPServerAttr)
- return BadMatch;
-
- if((pContext = (XpContextPtr)SecurityLookupIDByType(
- client,
- stuff->printContext,
- RTcontext,
- SecurityWriteAccess))
- == (XpContextPtr)NULL)
- {
- client->errorValue = stuff->printContext;
- return XpErrorBase+XPBadContext;
- }
-
- if(pContext->funcs.SetAttributes == (int (*)())NULL)
- return BadImplementation;
-
- /*
- * Check for attributes being set after their relevant phase
- * has already begun (e.g. Job attributes set after StartJob).
- */
- if((pContext->state & JOB_STARTED) && stuff->type == XPJobAttr)
- return XpErrorBase+XPBadSequence;
- if(((pContext->state & DOC_RAW_STARTED) ||
- (pContext->state & DOC_COOKED_STARTED)) && stuff->type == XPDocAttr)
- return XpErrorBase+XPBadSequence;
- if((pContext->state & PAGE_STARTED) && stuff->type == XPPageAttr)
- return XpErrorBase+XPBadSequence;
-
- if((attr = (char *)malloc(stuff->stringLen + 1)) == (char *)NULL)
- return BadAlloc;
-
- strncpy(attr, (char *)(stuff + 1), stuff->stringLen);
- attr[stuff->stringLen] = (char)'\0';
-
- if(stuff->rule == XPAttrReplace)
- (*pContext->funcs.SetAttributes)(pContext, stuff->type, attr);
- else if(stuff->rule == XPAttrMerge)
- (*pContext->funcs.AugmentAttributes)(pContext, stuff->type, attr);
- else
- {
- client->errorValue = stuff->rule;
- result = BadValue;
- }
-
- xfree(attr);
-
- SendAttributeNotify(pContext, stuff->type);
-
- return result;
-}
-
-static int
-ProcXpGetOneAttribute(client)
- ClientPtr client;
-{
- REQUEST(xPrintGetOneAttributeReq);
- XpContextPtr pContext;
- char *value, *attrName;
- xPrintGetOneAttributeReply *pRep;
- int totalSize, n;
- unsigned long l;
-
- REQUEST_AT_LEAST_SIZE(xPrintGetOneAttributeReq);
-
- totalSize = ((sz_xPrintGetOneAttributeReq) >> 2) +
- ((stuff->nameLen + 3) >> 2);
- if(totalSize != client->req_len)
- return BadLength;
-
- if(stuff->type < XPJobAttr || stuff->type > XPServerAttr)
- {
- client->errorValue = stuff->type;
- return BadValue;
- }
-
- if((attrName = (char *)malloc(stuff->nameLen + 1)) == (char *)NULL)
- return BadAlloc;
- strncpy(attrName, (char *)(stuff+1), stuff->nameLen);
- attrName[stuff->nameLen] = (char)'\0';
-
- if(stuff->type != XPServerAttr)
- {
- if((pContext = (XpContextPtr)SecurityLookupIDByType(
- client,
- stuff->printContext,
- RTcontext,
- SecurityReadAccess))
- == (XpContextPtr)NULL)
- {
- client->errorValue = stuff->printContext;
- return XpErrorBase+XPBadContext;
- }
-
- if(pContext->funcs.GetOneAttribute == (char *(*)())NULL)
- return BadImplementation;
- if((value = (*pContext->funcs.GetOneAttribute)(pContext, stuff->type,
- attrName)) == (char *)NULL)
- return BadAlloc;
- }
- else
- {
- if((value = XpGetOneAttribute((XpContextPtr)NULL, XPServerAttr,
- attrName)) == (char *)NULL)
- return BadAlloc;
- }
-
- free(attrName);
-
- totalSize = sz_xPrintGetOneAttributeReply + QUADPAD(strlen(value));
- if((pRep = (xPrintGetOneAttributeReply *)malloc(totalSize)) ==
- (xPrintGetOneAttributeReply *)NULL)
- return BadAlloc;
-
- pRep->type = X_Reply;
- pRep->length = (totalSize - sz_xPrintGetOneAttributeReply) >> 2;
- pRep->sequenceNumber = client->sequence;
- pRep->valueLen = strlen(value);
-
- if (client->swapped) {
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, l);
- swapl(&pRep->valueLen, l);
- }
-
- strncpy((char*)(pRep + 1), value, strlen(value));
-
- WriteToClient(client, totalSize, (char *)pRep);
-
- xfree(pRep);
-
- return client->noClientException;
-}
-
-/*******************************************************************************
- *
- * Print Event requests: SelectInput InputSelected, SendXpNotify
- *
- ******************************************************************************/
-
-
-static int
-ProcXpSelectInput(client)
- ClientPtr client;
-{
- REQUEST(xPrintSelectInputReq);
- int result = Success;
- XpContextPtr pContext;
- XpClientPtr pPrintClient;
-
- REQUEST_SIZE_MATCH(xPrintSelectInputReq);
-
- /*
- * Check to see that the supplied XID is really a valid print context
- * in this server.
- */
- if((pContext=(XpContextPtr)SecurityLookupIDByType(client,
- stuff->printContext,
- RTcontext,
- SecurityWriteAccess))
- == (XpContextPtr)NULL)
- {
- client->errorValue = stuff->printContext;
- return XpErrorBase+XPBadContext;
- }
-
- if(stuff->eventMask & ~allEvents)
- {
- client->errorValue = stuff->eventMask;
- return BadValue; /* bogus event mask bits */
- }
-
- if((pPrintClient = AcquireClient(pContext, client)) == (XpClientPtr)NULL)
- return BadAlloc;
-
- pPrintClient->eventMask = stuff->eventMask;
-
- return result;
-}
-
-static int
-ProcXpInputSelected(client)
- ClientPtr client;
-{
- REQUEST(xPrintInputSelectedReq);
- xPrintInputSelectedReply rep;
- register int n;
- long l, allMask;
- WindowPtr pWin;
- XpClientPtr pXpClient;
- XpContextPtr pContext;
-
- REQUEST_SIZE_MATCH(xPrintInputSelectedReq);
-
- if((pContext=(XpContextPtr)SecurityLookupIDByType(client,
- stuff->printContext,
- RTcontext,
- SecurityReadAccess))
- == (XpContextPtr)NULL)
- {
- client->errorValue = stuff->printContext;
- return XpErrorBase+XPBadContext;
- }
-
- pXpClient = FindClient(pContext, client);
-
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.eventMask = (pXpClient != (XpClientPtr)NULL)? pXpClient->eventMask : 0;
- rep.allEventsMask = GetAllEventMasks(pContext);
-
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, l);
- swapl(&rep.eventMask, l);
- swapl(&rep.allEventsMask, l);
- }
-
- WriteToClient(client, sz_xPrintInputSelectedReply, (char *)&rep);
- return client->noClientException;
-}
-
-static void
-SendAttributeNotify(pContext, which)
- XpContextPtr pContext;
- int which;
-{
- XpClientPtr pXpClient;
- xPrintAttributeEvent ae;
- ClientPtr client;
-
- pXpClient = pContext->clientHead;
- if(pXpClient == (XpClientPtr)NULL)
- return; /* Nobody's interested in the events (or this context). */
-
- for (pXpClient = pContext->clientHead;
- pXpClient != (XpClientPtr)NULL;
- pXpClient = pXpClient->pNext)
- {
- client = pXpClient->client;
- if (client == serverClient || client->clientGone ||
- !(pXpClient->eventMask & XPAttributeMask))
- continue;
- ae.type = XPAttributeNotify + XpEventBase;
- ae.detail = which;
- ae.printContext = pContext->contextID;
- ae.sequenceNumber = client->sequence;
- WriteEventsToClient (client, 1, (xEvent *) &ae);
- }
-}
-static void
-SendXpNotify(pContext, which, val)
- XpContextPtr pContext;
- int which;
- int val;
-{
- XpClientPtr pXpClient;
- xPrintPrintEvent pe;
- ClientPtr client;
-
- pXpClient = pContext->clientHead;
- if(pXpClient == (XpClientPtr)NULL)
- return; /* Nobody's interested in the events (or this context). */
-
- for (pXpClient = pContext->clientHead;
- pXpClient != (XpClientPtr)NULL;
- pXpClient = pXpClient->pNext)
- {
- client = pXpClient->client;
- if (client == serverClient || client->clientGone ||
- !(pXpClient->eventMask & XPPrintMask))
- continue;
- pe.type = XPPrintNotify + XpEventBase;
- pe.detail = which;
- pe.printContext = pContext->contextID;
- pe.cancel = (Bool)val;
- pe.sequenceNumber = client->sequence;
- WriteEventsToClient (client, 1, (xEvent *) &pe);
- }
-}
-
-static CARD32
-GetAllEventMasks(pContext)
- XpContextPtr pContext;
-{
- XpClientPtr pPrintClient;
- CARD32 totalMask = (CARD32)0;
-
- for (pPrintClient = pContext->clientHead;
- pPrintClient != (XpClientPtr)NULL;
- pPrintClient = pPrintClient->pNext)
- {
- totalMask |= pPrintClient->eventMask;
- }
- return totalMask;
-}
-
-/*
- * XpContextOfClient - returns the XpContextPtr to the context
- * associated with the specified client, or NULL if the client
- * does not currently have a context set.
- */
-XpContextPtr
-XpContextOfClient(client)
- ClientPtr client;
-{
- XpContextPtr pContext;
-
- return (XpContextPtr)client->devPrivates[XpClientPrivateIndex].ptr;
-}
-
-
-/*******************************************************************************
- *
- * Swap-request functions
- *
- ******************************************************************************/
-
-static int
-SProcXpCreateContext(client)
- ClientPtr client;
-{
- int i;
- long n;
-
- REQUEST(xPrintCreateContextReq);
-
- swaps(&stuff->length, i);
- swapl(&stuff->contextID, n);
- swapl(&stuff->printerNameLen, n);
- swapl(&stuff->localeLen, n);
- return ProcXpCreateContext(client);
-}
-
-static int
-SProcXpGetPrinterList(client)
- ClientPtr client;
-{
- int i;
- long n;
-
- REQUEST(xPrintGetPrinterListReq);
-
- swaps(&stuff->length, i);
- swapl(&stuff->printerNameLen, n);
- swapl(&stuff->localeLen, n);
- return ProcXpGetPrinterList(client);
-}
-
-static int
-SProcXpRehashPrinterList(client)
- ClientPtr client;
-{
- int i;
- long n;
-
- REQUEST(xPrintRehashPrinterListReq);
- swaps(&stuff->length, i);
- return ProcXpRehashPrinterList(client);
-}
-
-static int
-SProcXpSetContext(client)
- ClientPtr client;
-{
- int i;
- long n;
-
- REQUEST(xPrintSetContextReq);
- swaps(&stuff->length, i);
- swapl(&stuff->printContext, i);
- return ProcXpSetContext(client);
-}
-
-static int
-SProcXpGetContext(client)
- ClientPtr client;
-{
- int i;
-
- REQUEST(xPrintGetContextReq);
- swaps(&stuff->length, i);
- return ProcXpGetContext(client);
-}
-
-static int
-SProcXpDestroyContext(client)
- ClientPtr client;
-{
- int i;
- long n;
-
- REQUEST(xPrintDestroyContextReq);
- swaps(&stuff->length, i);
- swapl(&stuff->printContext, n);
- return ProcXpDestroyContext(client);
-}
-
-static int
-SProcXpGetContextScreen(client)
- ClientPtr client;
-{
- int i;
- long n;
-
- REQUEST(xPrintGetContextScreenReq);
- swaps(&stuff->length, i);
- swapl(&stuff->printContext, n);
- return ProcXpGetContextScreen(client);
-}
-
-static int
-SProcXpInputSelected(client)
- ClientPtr client;
-{
- int i;
- long n;
-
- REQUEST(xPrintInputSelectedReq);
- swaps(&stuff->length, i);
- swapl(&stuff->printContext, n);
- return ProcXpInputSelected(client);
-}
-
-static int
-SProcXpStartJob(client)
- ClientPtr client;
-{
- int i;
-
- REQUEST(xPrintStartJobReq);
- swaps(&stuff->length, i);
- return ProcXpStartJob(client);
-}
-
-static int
-SProcXpEndJob(client)
- ClientPtr client;
-{
- int i;
-
- REQUEST(xPrintEndJobReq);
- swaps(&stuff->length, i);
- return ProcXpEndJob(client);
-}
-
-static int
-SProcXpStartDoc(client)
- ClientPtr client;
-{
- int i;
-
- REQUEST(xPrintStartDocReq);
- swaps(&stuff->length, i);
- return ProcXpStartDoc(client);
-}
-
-static int
-SProcXpEndDoc(client)
- ClientPtr client;
-{
- int i;
-
- REQUEST(xPrintEndDocReq);
- swaps(&stuff->length, i);
- return ProcXpEndDoc(client);
-}
-
-static int
-SProcXpStartPage(client)
- ClientPtr client;
-{
- int i;
- long n;
-
- REQUEST(xPrintStartPageReq);
- swaps(&stuff->length, i);
- swapl(&stuff->window, n);
- return ProcXpStartPage(client);
-}
-
-static int
-SProcXpEndPage(client)
- ClientPtr client;
-{
- int i;
-
- REQUEST(xPrintEndPageReq);
- swaps(&stuff->length, i);
- return ProcXpEndPage(client);
-}
-
-static int
-SProcXpPutDocumentData(client)
- ClientPtr client;
-{
- long n;
- int i;
-
- REQUEST(xPrintPutDocumentDataReq);
- swaps(&stuff->length, i);
- swapl(&stuff->drawable, n);
- swapl(&stuff->len_data, n);
- swaps(&stuff->len_fmt, i);
- swaps(&stuff->len_options, i);
- return ProcXpPutDocumentData(client);
-}
-
-static int
-SProcXpGetDocumentData(client)
- ClientPtr client;
-{
- long n;
- int i;
-
- REQUEST(xPrintGetDocumentDataReq);
- swaps(&stuff->length, i);
- swapl(&stuff->printContext, n);
- swapl(&stuff->maxBufferSize, n);
- return ProcXpGetDocumentData(client);
-}
-
-static int
-SProcXpGetAttributes(client)
- ClientPtr client;
-{
- long n;
- int i;
-
- REQUEST(xPrintGetAttributesReq);
- swaps(&stuff->length, i);
- swapl(&stuff->printContext, n);
- return ProcXpGetAttributes(client);
-}
-
-static int
-SProcXpSetAttributes(client)
- ClientPtr client;
-{
- long n;
- int i;
-
- REQUEST(xPrintSetAttributesReq);
- swaps(&stuff->length, i);
- swapl(&stuff->printContext, n);
- swapl(&stuff->stringLen, n);
- return ProcXpSetAttributes(client);
-}
-
-static int
-SProcXpGetOneAttribute(client)
- ClientPtr client;
-{
- long n;
- int i;
-
- REQUEST(xPrintGetOneAttributeReq);
- swaps(&stuff->length, i);
- swapl(&stuff->printContext, n);
- swapl(&stuff->nameLen, n);
- return ProcXpGetOneAttribute(client);
-}
-
-static int
-SProcXpSelectInput(client)
- ClientPtr client;
-{
- long n;
- int i;
-
- REQUEST(xPrintSelectInputReq);
- swaps(&stuff->length, i);
- swapl(&stuff->eventMask, n);
- swapl(&stuff->printContext, n);
- return ProcXpSelectInput(client);
-}
-static int
-SProcXpGetPageDimensions(client)
- ClientPtr client;
-{
- long n;
- int i;
-
- REQUEST(xPrintGetPageDimensionsReq);
- swaps(&stuff->length, i);
- swapl(&stuff->printContext, n);
- return ProcXpGetPageDimensions(client);
-}
-static int
-SProcXpSetImageResolution(client)
- ClientPtr client;
-{
- long n;
- int i;
-
- REQUEST(xPrintSetImageResolutionReq);
- swaps(&stuff->length, i);
- swapl(&stuff->printContext, n);
- swaps(&stuff->imageRes, i);
- return ProcXpSetImageResolution(client);
-}
-static int
-SProcXpGetImageResolution(client)
- ClientPtr client;
-{
- long n;
- int i;
-
- REQUEST(xPrintGetImageResolutionReq);
- swaps(&stuff->length, i);
- swapl(&stuff->printContext, n);
- return ProcXpGetImageResolution(client);
-}
-
-static void
-SwapXpNotifyEvent(src, dst)
- xPrintPrintEvent *src, *dst;
-{
- /*
- * Swap the sequence number and context fields.
- */
- cpswaps(src->sequenceNumber, dst->sequenceNumber);
- cpswapl(src->printContext, dst->printContext);
-
- /*
- * Copy the byte-long fields.
- */
- dst->type = src->type;
- dst->detail = src->detail;
- dst->cancel = src->cancel;
-}
-
-static void
-SwapXpAttributeEvent(src, dst)
- xPrintAttributeEvent *src, *dst;
-{
- /*
- * Swap the sequence number and context fields.
- */
- cpswaps(src->sequenceNumber, dst->sequenceNumber);
- cpswapl(src->printContext, dst->printContext);
-
- /*
- * Copy the byte-long fields.
- */
- dst->type = src->type;
- dst->detail = src->detail;
-}
+++ /dev/null
-/* $XConsortium: xtest.c,v 1.22 94/04/17 20:32:59 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/Xext/xtest.c,v 3.1 1996/05/06 05:55:41 dawes Exp $ */
-/*
-
-Copyright (c) 1992 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include "X.h"
-#define NEED_EVENTS
-#include "Xproto.h"
-#include "misc.h"
-#include "os.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "windowstr.h"
-#include "inputstr.h"
-#include "scrnintstr.h"
-#include "dixevents.h"
-#define _XTEST_SERVER_
-#include "XTest.h"
-#include "xteststr.h"
-#ifdef XINPUT
-#include "XI.h"
-#include "XIproto.h"
-#define EXTENSION_EVENT_BASE 64
-#include "extinit.h" /* LookupDeviceIntRec */
-#endif /* XINPUT */
-
-static unsigned char XTestReqCode;
-
-#ifdef XINPUT
-extern int DeviceValuator;
-#endif /* XINPUT */
-
-static void XTestResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry * /* extEntry */
-#endif
-);
-static int XTestSwapFakeInput(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- xReq * /* req */
-#endif
-);
-
-static DISPATCH_PROC(ProcXTestCompareCursor);
-static DISPATCH_PROC(ProcXTestDispatch);
-static DISPATCH_PROC(ProcXTestFakeInput);
-static DISPATCH_PROC(ProcXTestGetVersion);
-static DISPATCH_PROC(ProcXTestGrabControl);
-static DISPATCH_PROC(SProcXTestCompareCursor);
-static DISPATCH_PROC(SProcXTestDispatch);
-static DISPATCH_PROC(SProcXTestFakeInput);
-static DISPATCH_PROC(SProcXTestGetVersion);
-static DISPATCH_PROC(SProcXTestGrabControl);
-
-void
-XTestExtensionInit()
-{
- ExtensionEntry *extEntry;
-
- if ((extEntry = AddExtension(XTestExtensionName, 0, 0,
- ProcXTestDispatch, SProcXTestDispatch,
- XTestResetProc, StandardMinorOpcode)) != 0)
- XTestReqCode = (unsigned char)extEntry->base;
-}
-
-/*ARGSUSED*/
-static void
-XTestResetProc (extEntry)
-ExtensionEntry *extEntry;
-{
-}
-
-static int
-ProcXTestGetVersion(client)
- register ClientPtr client;
-{
- xXTestGetVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xXTestGetVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = XTestMajorVersion;
- rep.minorVersion = XTestMinorVersion;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swaps(&rep.minorVersion, n);
- }
- WriteToClient(client, sizeof(xXTestGetVersionReply), (char *)&rep);
- return(client->noClientException);
-}
-
-static int
-ProcXTestCompareCursor(client)
- register ClientPtr client;
-{
- REQUEST(xXTestCompareCursorReq);
- xXTestCompareCursorReply rep;
- WindowPtr pWin;
- CursorPtr pCursor;
- register int n;
-
- REQUEST_SIZE_MATCH(xXTestCompareCursorReq);
- pWin = (WindowPtr)LookupWindow(stuff->window, client);
- if (!pWin)
- return(BadWindow);
- if (stuff->cursor == None)
- pCursor = NullCursor;
- else if (stuff->cursor == XTestCurrentCursor)
- pCursor = GetSpriteCursor();
- else {
- pCursor = (CursorPtr)LookupIDByType(stuff->cursor, RT_CURSOR);
- if (!pCursor)
- {
- client->errorValue = stuff->cursor;
- return (BadCursor);
- }
- }
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.same = (wCursor(pWin) == pCursor);
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- }
- WriteToClient(client, sizeof(xXTestCompareCursorReply), (char *)&rep);
- return(client->noClientException);
-}
-
-static int
-ProcXTestFakeInput(client)
- register ClientPtr client;
-{
- REQUEST(xXTestFakeInputReq);
- int nev;
- int n;
- xEvent *ev;
- DeviceIntPtr dev;
- WindowPtr root;
- int type;
-#ifdef XINPUT
- Bool extension = FALSE;
- deviceValuator *dv;
- int base;
- int *values;
-#endif /* XINPUT */
-
- nev = (stuff->length << 2) - sizeof(xReq);
- if ((nev % sizeof(xEvent)) || !nev)
- return BadLength;
- nev /= sizeof(xEvent);
- UpdateCurrentTime();
- ev = (xEvent *)&((xReq *)stuff)[1];
- type = ev->u.u.type & 0177;
-#ifdef XINPUT
- if (type >= EXTENSION_EVENT_BASE)
- {
- type -= DeviceValuator;
- switch (type) {
- case XI_DeviceKeyPress:
- case XI_DeviceKeyRelease:
- case XI_DeviceButtonPress:
- case XI_DeviceButtonRelease:
- case XI_DeviceMotionNotify:
- case XI_ProximityIn:
- case XI_ProximityOut:
- break;
- default:
- client->errorValue = ev->u.u.type;
- return BadValue;
- }
- if (nev == 1 && type == XI_DeviceMotionNotify)
- return BadLength;
- if (type == XI_DeviceMotionNotify)
- base = ((deviceValuator *)(ev+1))->first_valuator;
- else
- base = 0;
- for (n = 1; n < nev; n++)
- {
- dv = (deviceValuator *)(ev + n);
- if (dv->type != DeviceValuator)
- {
- client->errorValue = dv->type;
- return BadValue;
- }
- if (dv->first_valuator != base)
- {
- client->errorValue = dv->first_valuator;
- return BadValue;
- }
- if (!dv->num_valuators || dv->num_valuators > 6)
- {
- client->errorValue = dv->num_valuators;
- return BadValue;
- }
- base += dv->num_valuators;
- }
- type = type - XI_DeviceKeyPress + KeyPress;
- extension = TRUE;
- }
- else
-#endif /* XINPUT */
- {
- if (nev != 1)
- return BadLength;
- switch (type)
- {
- case KeyPress:
- case KeyRelease:
- case MotionNotify:
- case ButtonPress:
- case ButtonRelease:
- break;
- default:
- client->errorValue = ev->u.u.type;
- return BadValue;
- }
- }
- if (ev->u.keyButtonPointer.time)
- {
- TimeStamp activateTime;
- CARD32 ms;
-
- activateTime = currentTime;
- ms = activateTime.milliseconds + ev->u.keyButtonPointer.time;
- if (ms < activateTime.milliseconds)
- activateTime.months++;
- activateTime.milliseconds = ms;
- ev->u.keyButtonPointer.time = 0;
-
- /* see mbuf.c:QueueDisplayRequest for code similar to this */
-
- if (!ClientSleepUntil(client, &activateTime, NULL, NULL))
- {
- return BadAlloc;
- }
- /* swap the request back so we can simply re-execute it */
- if (client->swapped)
- {
- (void) XTestSwapFakeInput(client, (xReq *)stuff);
- swaps(&stuff->length, n);
- }
- ResetCurrentRequest (client);
- client->sequence--;
- return Success;
- }
-#ifdef XINPUT
- if (extension)
- {
- dev = LookupDeviceIntRec(stuff->deviceid & 0177);
- if (!dev)
- {
- client->errorValue = stuff->deviceid & 0177;
- return BadValue;
- }
- if (nev > 1)
- {
- dv = (deviceValuator *)(ev + 1);
- if (!dev->valuator || dv->first_valuator >= dev->valuator->numAxes)
- {
- client->errorValue = dv->first_valuator;
- return BadValue;
- }
- if (dv->first_valuator + dv->num_valuators >
- dev->valuator->numAxes)
- {
- client->errorValue = dv->num_valuators;
- return BadValue;
- }
- }
- }
-#endif /* XINPUT */
- switch (type)
- {
- case KeyPress:
- case KeyRelease:
-#ifdef XINPUT
- if (!extension)
-#endif /* XINPUT */
- dev = (DeviceIntPtr)LookupKeyboardDevice();
- if (ev->u.u.detail < dev->key->curKeySyms.minKeyCode ||
- ev->u.u.detail > dev->key->curKeySyms.maxKeyCode)
- {
- client->errorValue = ev->u.u.detail;
- return BadValue;
- }
- break;
- case MotionNotify:
-#ifdef XINPUT
- if (extension)
- {
- if (ev->u.u.detail != xFalse && ev->u.u.detail != xTrue)
- {
- client->errorValue = ev->u.u.detail;
- return BadValue;
- }
- if (ev->u.u.detail == xTrue && dev->valuator->mode == Absolute)
- {
- values = dev->valuator->axisVal + dv->first_valuator;
- for (n = 1; n < nev; n++)
- {
- dv = (deviceValuator *)(ev + n);
- switch (dv->num_valuators)
- {
- case 6:
- dv->valuator5 += values[5];
- case 5:
- dv->valuator4 += values[4];
- case 4:
- dv->valuator3 += values[3];
- case 3:
- dv->valuator2 += values[2];
- case 2:
- dv->valuator1 += values[1];
- case 1:
- dv->valuator0 += values[0];
- }
- values += 6;
- }
- }
- break;
- }
-#endif /* XINPUT */
- dev = (DeviceIntPtr)LookupPointerDevice();
- if (ev->u.keyButtonPointer.root == None)
- root = GetCurrentRootWindow();
- else
- {
- root = LookupWindow(ev->u.keyButtonPointer.root, client);
- if (!root)
- return BadWindow;
- if (root->parent)
- {
- client->errorValue = ev->u.keyButtonPointer.root;
- return BadValue;
- }
- }
- if (ev->u.u.detail == xTrue)
- {
- int x, y;
- GetSpritePosition(&x, &y);
- ev->u.keyButtonPointer.rootX += x;
- ev->u.keyButtonPointer.rootY += y;
- }
- else if (ev->u.u.detail != xFalse)
- {
- client->errorValue = ev->u.u.detail;
- return BadValue;
- }
- if (ev->u.keyButtonPointer.rootX < 0)
- ev->u.keyButtonPointer.rootX = 0;
- else if (ev->u.keyButtonPointer.rootX >= root->drawable.width)
- ev->u.keyButtonPointer.rootX = root->drawable.width - 1;
- if (ev->u.keyButtonPointer.rootY < 0)
- ev->u.keyButtonPointer.rootY = 0;
- else if (ev->u.keyButtonPointer.rootY >= root->drawable.height)
- ev->u.keyButtonPointer.rootY = root->drawable.height - 1;
- if (root != GetCurrentRootWindow())
- {
- NewCurrentScreen(root->drawable.pScreen,
- ev->u.keyButtonPointer.rootX,
- ev->u.keyButtonPointer.rootY);
- return client->noClientException;
- }
- (*root->drawable.pScreen->SetCursorPosition)
- (root->drawable.pScreen,
- ev->u.keyButtonPointer.rootX,
- ev->u.keyButtonPointer.rootY, FALSE);
- break;
- case ButtonPress:
- case ButtonRelease:
-#ifdef XINPUT
- if (!extension)
-#endif /* XINPUT */
- dev = (DeviceIntPtr)LookupPointerDevice();
- if (!ev->u.u.detail || ev->u.u.detail > dev->button->numButtons)
- {
- client->errorValue = ev->u.u.detail;
- return BadValue;
- }
- break;
- }
- if (screenIsSaved == SCREEN_SAVER_ON)
- SaveScreens(SCREEN_SAVER_OFF, ScreenSaverReset);
- ev->u.keyButtonPointer.time = currentTime.milliseconds;
- (*dev->public.processInputProc)(ev, dev, nev);
- return client->noClientException;
-}
-
-static int
-ProcXTestGrabControl(client)
- register ClientPtr client;
-{
- REQUEST(xXTestGrabControlReq);
-
- REQUEST_SIZE_MATCH(xXTestGrabControlReq);
- if ((stuff->impervious != xTrue) && (stuff->impervious != xFalse))
- {
- client->errorValue = stuff->impervious;
- return(BadValue);
- }
- if (stuff->impervious)
- MakeClientGrabImpervious(client);
- else
- MakeClientGrabPervious(client);
- return(client->noClientException);
-}
-
-static int
-ProcXTestDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XTestGetVersion:
- return ProcXTestGetVersion(client);
- case X_XTestCompareCursor:
- return ProcXTestCompareCursor(client);
- case X_XTestFakeInput:
- return ProcXTestFakeInput(client);
- case X_XTestGrabControl:
- return ProcXTestGrabControl(client);
- default:
- return BadRequest;
- }
-}
-
-static int
-SProcXTestGetVersion(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXTestGetVersionReq);
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXTestGetVersionReq);
- swaps(&stuff->minorVersion, n);
- return ProcXTestGetVersion(client);
-}
-
-static int
-SProcXTestCompareCursor(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXTestCompareCursorReq);
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXTestCompareCursorReq);
- swapl(&stuff->window, n);
- swapl(&stuff->cursor, n);
- return ProcXTestCompareCursor(client);
-}
-
-static int
-XTestSwapFakeInput(client, req)
- register ClientPtr client;
- xReq *req;
-{
- register int nev;
- register xEvent *ev;
- xEvent sev;
- EventSwapPtr proc;
-
- nev = ((req->length << 2) - sizeof(xReq)) / sizeof(xEvent);
- for (ev = (xEvent *)&req[1]; --nev >= 0; ev++)
- {
- /* Swap event */
- proc = EventSwapVector[ev->u.u.type & 0177];
- /* no swapping proc; invalid event type? */
- if (!proc || proc == NotImplemented) {
- client->errorValue = ev->u.u.type;
- return BadValue;
- }
- (*proc)(ev, &sev);
- *ev = sev;
- }
- return Success;
-}
-
-static int
-SProcXTestFakeInput(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xReq);
-
- swaps(&stuff->length, n);
- n = XTestSwapFakeInput(client, stuff);
- if (n != Success)
- return n;
- return ProcXTestFakeInput(client);
-}
-
-static int
-SProcXTestGrabControl(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXTestGrabControlReq);
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXTestGrabControlReq);
- return ProcXTestGrabControl(client);
-}
-
-static int
-SProcXTestDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XTestGetVersion:
- return SProcXTestGetVersion(client);
- case X_XTestCompareCursor:
- return SProcXTestCompareCursor(client);
- case X_XTestFakeInput:
- return SProcXTestFakeInput(client);
- case X_XTestGrabControl:
- return SProcXTestGrabControl(client);
- default:
- return BadRequest;
- }
-}
+++ /dev/null
-There are several code fragments that need to be placed in the device
-dependent part of the server. These are described below. These code
-fragments are device and implementation dependent.
-
-This code fragment should go in your ddx InitInput() routine:
-
-#ifdef XTESTEXT1
-extern KeyCode xtest_command_key;
-#endif
-
-#ifdef XTESTEXT1
- xtest_command_key = <whatever-is-a-good-keycode-for-your-keyboard>;
-#endif
-
-This code fragment should go at the front of the file that handles
-keyboards:
-
-#ifdef XTESTEXT1
-/*
- * defined in xtestext1di.c
- */
-extern int on_steal_input;
-extern Bool XTestStealKeyData();
-#endif XTESTEXT1
-
-This code fragment should go in the function that parses input from the
-keyboard or pointer after you know what input action has occurred, but before
-you have told the server about it. If conditionalizes the actual function
-call to pass the information on:
-
-#ifdef XTESTEXT1
- if (!on_steal_input ||
- XTestStealKeyData(code, direction, dev_type, x, y))
-#endif /* XTESTEXT1 */
- handle_device_event(...);
-
-This code fragment should go in the function that handles mouse motion after
-you have figured out how much the mouse has moved:
-
-#ifdef XTESTEXT1
- if (on_steal_input)
- XTestStealMotionData(dx, dy, dev, x, y);
-#endif XTESTEXT1
-
-
-This code fragment should go at the front of the os-specific code where
-you wait (by doing a select on the socket in our implementation) for
-something to happen:
-
-#ifdef XTESTEXT1
-extern int playback_on;
-void XTestComputeWaitTime();
-#endif XTESTEXT1
-
-These code fragments should go in the os-specific code on both sides of
-where you wait (by doing a select on the socket in our implementation)
-for something to happen:
-
-#ifdef XTESTEXT1
- if (playback_on)
- XTestComputeWaitTime(wt = &waittime);
-#endif XTESTEXT1
- ... code to do select ...
- WakeupHandler(i, LastSelectMask);
-#ifdef XTESTEXT1
- if (playback_on)
- i = XTestProcessInputAction(i, &waittime);
-#endif XTESTEXT1
-
-
-You also need to implement the following routines (documentation
-is needed; for now, see server/ddx/hp/hp/x_hil.c):
-
-void
-XTestGenerateEvent(dev_type, keycode, keystate, mousex, mousey)
- int dev_type;
- int keycode;
- int keystate;
- int mousex;
- int mousey;
-
-void
-XTestGetPointerPos(fmousex, fmousey)
- short *fmousex, *fmousey;
-
-void
-XTestJumpPointer(jx, jy, dev_type)
- int jx;
- int jy;
- int dev_type;
+++ /dev/null
-/* $XConsortium: xtest1dd.c,v 1.14 94/04/17 20:33:00 gildea Exp $ */
-/* $XFree86: xc/programs/Xserver/Xext/xtest1dd.c,v 3.0 1996/05/06 05:55:42 dawes Exp $ */
-/*
- * File: xtest1dd.c
- *
- * This file contains the device dependent parts of the input
- * synthesis extension.
- */
-
-/*
-
-
-Copyright (c) 1986, 1987, 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1986, 1987, 1988 by Hewlett-Packard Corporation
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Hewlett-Packard not be used in
-advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-Hewlett-Packard makes no representations about the
-suitability of this software for any purpose. It is provided
-"as is" without express or implied warranty.
-
-This software is not subject to any license of the American
-Telephone and Telegraph Company or of the Regents of the
-University of California.
-
-*/
-
-/***************************************************************
- * include files
- ***************************************************************/
-
-#define NEED_EVENTS
-#define NEED_REPLIES
-
-#include <stdio.h>
-#include "Xos.h"
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "dixstruct.h"
-#define XTestSERVER_SIDE
-#include "xtestext1.h"
-
-#include "xtest1dd.h"
-
-/***************************************************************
- * defines
- ***************************************************************/
-
-/*
- * the size of the fake input action array
- */
-#define ACTION_ARRAY_SIZE 100
-
-/***************************************************************
- * externals
- ***************************************************************/
-
-/*
- * Holds the xTestInputAction event type code.
- * This is defined in xtestext1di.c.
- */
-extern int XTestInputActionType;
-/*
- * Holds the xTestFakeAck event type code.
- * This is defined in xtestext1di.c.
- */
-extern int XTestFakeAckType;
-/*
- * used in the WriteReplyToClient macro
- */
-extern int exclusive_steal;
-
-/***************************************************************
- * variables
- ***************************************************************/
-
-/*
- * array to hold fake input actions
- */
-struct {
- /*
- * holds the action type, one of: XTestDELAY_ACTION,
- * XTestKEY_ACTION, XTestMOTION_ACTION, XTestJUMP_ACTION
- */
- CARD8 type;
- /*
- * holds the device type, in the range 0 to 15
- */
- CARD8 device;
- /*
- * for XTestKEY_ACTION type, holds the keycode
- */
- CARD8 keycode;
- /*
- * for XTestKEY_ACTION type, holds the key up/down state
- */
- CARD8 keystate;
- /*
- * for XTestMOTION_ACTION and XTestJUMP_ACTION types,
- * holds the x and y coordinates to move the mouse to
- */
- int x;
- int y;
- /*
- * holds the time to delay (in milliseconds) before performing
- * the action
- */
- CARD32 delay_time;
-}action_array[ACTION_ARRAY_SIZE];
-
-/*
- * write index for input action array
- */
-static int write_index = 0;
-/*
- * read index for input action array
- */
-static int read_index = 0;
-/*
- * this is where the input actions are accumulated until they are sent
- * to a client (in a wire event)
- */
-static xTestInputActionEvent input_action_packet;
-/*
- * holds the index (in bytes) into the input actions buffer in the
- * current input action event
- */
-static int packet_index;
-/*
- * set to 1 when the input action event is full and needs to be sent to the
- * client
- */
-static int input_action_event_full = 0;
-/*
- * logical x position of the mouse during input action gathering
- */
-short xtest_mousex;
-/*
- * logical y position of the mouse during input action gathering
- */
-short xtest_mousey;
-/*
- * logical x position of the mouse during input action playback
- */
-static short mx;
-/*
- * logical y position of the mouse during input action playback
- */
-static short my;
-/*
- * logical x position of the mouse while we are reading fake input actions
- * from the client and putting them into the fake input action array
- */
-static short pmousex;
-/*
- * logical y position of the mouse while we are reading fake input actions
- * from the client and putting them into the fake input action array
- */
-static short pmousey;
-/*
- * The playback_on flag is set to 1 while there are input actions in the
- * input action array. It is set to 0 when the server has received all of
- * the user actions.
- */
-int playback_on = 0;
-/*
- * identity of the client using XTestGetInput to get user input actions
- */
-ClientPtr current_xtest_client;
-/*
- * if 1 send multiple input actions per XTestInputAction event;
- * if 0 send one input action per XTestInputAction event
- */
-static char packed_mode;
-/*
- * identity of the client using the XTestFakeInput function to send some
- * fake input actions to the server
- */
-ClientPtr playback_client = NULL;
-/*
- * Set to 1 when the XTestFAKE_ACK_REQUEST flag is set in a XTestFakeInput
- * request. Set back to 0 when all of the input actions have been sent
- * to the server.
- */
-static int acknowledge = 0;
-/*
- * The server's idea of the current time is saved in these variables when
- * a XTestFakeInput request is received. It is restored when all fake input
- * actions are sent to the server or when the playback client disconnects.
- */
-static int saved_sec;
-static int saved_usec;
-/*
- * Set to 1 when there is a valid time in saved_sec and saved_usec.
- */
-static int time_saved = 0;
-/*
- * holds the extension's notion of what the current time is while it is
- * sending input actions to a client
- */
-static struct timeval current_time;
-/*
- * holds the time when the extension should place the next fake input action
- * into the server's normal events queue
- */
-static struct timeval play_time;
-/*
- * set to 1 when play_time is first set, cleared to 0 when the
- * client using the extension disconnects, or when XTestReset is called
- */
-static char play_clock = 0;
-/*
- * holds the amount of time left until the next input action from the
- * input action array can be sent to the server
- */
-static struct timeval rtime;
-/*
- * Set to 1 after the extension is done waiting for the correct time delay
- * for an input action to be sent to the server. Remains a 1 until the time
- * delay for the next input action is computed. Then set to 0 if the
- * extension has to wait for the correct time delay.
- */
-static int go_for_next = 1;
-/*
- * needed to restore waitime if playback is to be aborted
- */
-static struct timeval *restorewait;
-/*
- * tmon special command key
- *
- * To use the test monitor program (called tmon) efficiently, it is
- * desirable to have the extension be able to recognize a special "trigger"
- * key. If the extension did not do this, tmon would have to have the
- * extension send all keyboard user input actions exclusively to tmon,
- * only to have tmon send them right back if they were not the command key.
- *
- * If the extension can recognize the command key, then tmon can let the
- * extension handle keyboard user input actions normally until the command
- * key is pressed (and released), and only then have the extension start
- * sending keyboard user input actions exclusively to tmon.
- *
- * Any key on the keyboard can be used for this command key. It is most
- * convenient if it is a low-frequency key. If you want to generate a
- * normal occurrance of this key to a client, just hit it twice. Tmon
- * will recognize the first occurrance of the key, take control of the input
- * actions, and wait for certain keys. If it sees another occurrance of the
- * command key, it will send one occurrance of the command key to the
- * extension, and go back to waiting.
- *
- * set and also referenced in device layer
- * XXX there should be a way to set this through the protocol
- */
-KeyCode xtest_command_key = 0;
-
-/***************************************************************
- * function declarations
- ***************************************************************/
-
-static void parse_key_fake(
-#if NeedFunctionPrototypes
- XTestKeyInfo * /* fkey */
-#endif
- );
-static void parse_motion_fake(
-#if NeedFunctionPrototypes
- XTestMotionInfo * /* fmotion */
-#endif
- );
-static void parse_jump_fake(
-#if NeedFunctionPrototypes
- XTestJumpInfo * /* fjump */
-#endif
- );
-static void parse_delay_fake(
-#if NeedFunctionPrototypes
- XTestDelayInfo * /* tevent */
-#endif
- );
-static void send_ack(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-static void start_play_clock(
-#if NeedFunctionPrototypes
- void
-#endif
- );
-static void compute_action_time(
-#if NeedFunctionPrototypes
- struct timeval * /* rtime */
-#endif
- );
-static int find_residual_time(
-#if NeedFunctionPrototypes
- struct timeval * /* rtime */
-#endif
- );
-
-static CARD16 check_time_event(
-#if NeedFunctionPrototypes
- void
-#endif
- );
-static CARD32 current_ms(
-#if NeedFunctionPrototypes
- struct timeval * /* otime */
-#endif
- );
-static int there_is_room(
-#if NeedFunctionPrototypes
- int /* actsize */
-#endif
- );
-
-/******************************************************************************
- *
- * stop_stealing_input
- *
- * Stop stealing input actions.
- */
-void
-stop_stealing_input()
-{
-/*
- * put any code that you might need to stop stealing input actions here
- */
- if (packet_index != 0)
- {
- /*
- * if there is a partially full input action event waiting
- * when this function is called, send it to the client
- */
- flush_input_actions();
- }
-}
-
-/******************************************************************************
- *
- * steal_input
- *
- * Start stealing input actions and sending them to the passed-in client.
- */
-void
-steal_input(client, mode)
-/*
- * which client is to receive the input action events
- */
-ClientPtr client;
-/*
- * what input action packing mode to use. one of 0, XTestPACKED_MOTION,
- * or XTestPACKED_ACTIONS; optionally 'or'ed with XTestEXCLUSIVE,
- */
-CARD32 mode;
-{
- if (packet_index != 0)
- {
- /*
- * if there is a partially full input action event waiting
- * when this function is called, send it to the client
- */
- flush_input_actions();
- }
- else
- {
- /*
- * otherwise, set up a new input action event
- */
- input_action_packet.type = XTestInputActionType;
- packet_index = 0;
- }
- /*
- * set up the new input action packing mode
- */
- packed_mode = mode & ~(XTestEXCLUSIVE);
- /*
- * keep track of where the mouse is
- */
- XTestGetPointerPos(&xtest_mousex, &xtest_mousey);
- /*
- * keep track of which client is getting input actions
- */
- current_xtest_client = client;
- /*
- * find out what time it is
- */
- X_GETTIMEOFDAY(¤t_time);
- /*
- * jump to the initial position of the mouse, using a device type of 0.
- */
- XTestStealJumpData(xtest_mousex, xtest_mousey, 0);
-}
-
-/******************************************************************************
- *
- * flush_input_actions
- *
- * Write the input actions event to the current requesting client
- * and re-initialize the input action event.
- */
-void
-flush_input_actions()
-{
- /*
- * pointer to the input action event
- */
- char *rep;
- /*
- * loop index
- */
- int i;
-
- if (packet_index == 0)
- {
- /*
- * empty input actions event
- */
- return;
- }
- else if (packet_index < XTestACTIONS_SIZE)
- {
- /*
- * fill to the end of the input actions event with 0's
- */
- for (i = packet_index; i <XTestACTIONS_SIZE; i++)
- {
- input_action_packet.actions[i] = 0;
- }
- }
- rep = (char *) (&input_action_packet);
-
- /*
- * set the serial number of the input action event
- */
- input_action_packet.sequenceNumber = current_xtest_client->sequence;
- /*
- * send the input action event to the client
- */
- WriteEventsToClient(current_xtest_client, 1, (xEvent *) rep);
- /*
- * re-initialize the input action event
- */
- input_action_event_full = 0;
- input_action_packet.type = XTestInputActionType;
- packet_index = 0;
-}
-
-/******************************************************************************
- *
- * XTestStealJumpData
- *
- * Create one or more input actions and put them in the input action
- * event. The input actions will be an (maybe) XTestDELAY_ACTION
- * and an XTestJUMP_ACTION.
- */
-void
-XTestStealJumpData(jx, jy, dev_type)
-/*
- * the x and y coordinates to jump to
- */
-short jx;
-short jy;
-/*
- * which device caused the jump
- */
-int dev_type;
-{
- XTestJumpInfo *jmp_ptr;
- /*
- * time delta (in ms) from previous event
- */
- CARD16 tchar;
-
- /*
- * Get the time delta from the previous event. If needed,
- * the check_time_event routine will put an XTestDELAY_ACTION
- * type action in the input action event.
- */
- tchar = check_time_event();
- if (!there_is_room(sizeof(XTestJumpInfo)))
- {
- /*
- * If there isn't room in the input action event for
- * an XTestJUMP_ACTION, then send that event to the
- * client and start filling an empty one.
- */
- flush_input_actions();
- }
- /*
- * update the logical mouse position
- */
- xtest_mousex = jx;
- xtest_mousey = jy;
- /*
- * point jmp_ptr to the correct place in the input action event
- */
- jmp_ptr = (XTestJumpInfo *)
- &(input_action_packet.actions[packet_index]);
- /*
- * compute the input action header
- */
- jmp_ptr->header = (XTestPackDeviceID(dev_type) | XTestJUMP_ACTION);
- /*
- * set the x and y coordinates to jump to in the input action
- */
- jmp_ptr->jumpx = jx;
- jmp_ptr->jumpy = jy;
- /*
- * set the delay time in the input action
- */
- jmp_ptr->delay_time = tchar;
- /*
- * increment the packet index by the size of the input action
- */
- packet_index = packet_index + sizeof(XTestJumpInfo);
- if (packed_mode == 0)
- {
- /*
- * if input actions are not packed, send the input
- * action event to the client
- */
- flush_input_actions();
- }
-}
-
-/******************************************************************************
- *
- * current_ms
- *
- * Returns the number of milliseconds from the passed-in time to the
- * current time, and then updates the passed-in time to the current time.
- */
-static CARD32
-current_ms(otime)
-struct timeval *otime;
-{
- struct timeval tval;
- unsigned long the_ms;
- unsigned long sec;
- unsigned long usec;
-
- /*
- * get the current time
- */
- X_GETTIMEOFDAY(&tval);
- if (tval.tv_usec < otime->tv_usec)
- {
- /*
- * borrow a second's worth of microseconds if needed
- */
- usec = tval.tv_usec - otime->tv_usec + 1000000;
- sec = tval.tv_sec - 1 - otime->tv_sec;
- }
- else
- {
- usec = tval.tv_usec - otime->tv_usec;
- sec = tval.tv_sec - otime->tv_sec;
- }
- /*
- * update the passed-in time to the new time
- */
- *otime = tval;
- /*
- * compute the number of milliseconds contained in
- * 'sec' seconds and 'usec' microseconds
- */
- the_ms = (sec * 1000000L + usec) / 1000L;
- return (the_ms);
-}
-
-/******************************************************************************
- *
- * check_time_event
- *
- * If time delta is > XTestSHORT_DELAY_TIME then insert a time event
- * and return 0; else return the delay time.
- */
-static CARD16
-check_time_event()
-{
- CARD32 tstamp;
- CARD16 tchar;
- XTestDelayInfo *tptr;
-
- /*
- * get the number of milliseconds between input actions
- */
- tstamp = current_ms(¤t_time);
- /*
- * if the number of milliseconds is too large to fit in a CARD16,
- * then add a XTestDELAY_ACTION to the input action event.
- */
- if (tstamp > XTestSHORT_DELAY_TIME)
- {
- /*
- * If there isn't room in the input action event for
- * an XTestDELAY_ACTION, then send that event to the
- * client and start filling an empty one.
- */
- if (!there_is_room(sizeof(XTestDelayInfo)))
- {
- flush_input_actions();
- }
- /*
- * point tptr to the correct place in the input action event
- */
- tptr = (XTestDelayInfo *)
- (&(input_action_packet.actions[packet_index]));
- /*
- * compute the input action header
- */
- tptr->header = XTestPackDeviceID(XTestDELAY_DEVICE_ID) |
- XTestDELAY_ACTION;
- /*
- * set the delay time in the input action
- */
- tptr->delay_time = tstamp;
- /*
- * increment the packet index by the size of the input action
- */
- packet_index = packet_index + (sizeof(XTestDelayInfo));
- if (packed_mode != XTestPACKED_ACTIONS)
- {
- /*
- * if input actions are not packed, send the input
- * action event to the client
- */
- flush_input_actions();
- }
- /*
- * set the returned delay time to 0
- */
- tchar = 0;
- }
- else
- {
- /*
- * set the returned delay time to the computed delay time
- */
- tchar = tstamp;
- }
- return(tchar);
-}
-
-/******************************************************************************
- *
- * there_is_room
- *
- * Checks if there is room in the input_action_packet for an input action
- * of the size actsize bytes. Returns 1 if there is space, 0 otherwise.
- *
- */
-static int
-there_is_room(actsize)
-/*
- * the number of bytes of space needed
- */
-int actsize;
-{
- if ((packet_index + actsize) > XTestACTIONS_SIZE)
- {
- input_action_event_full = 1;
- return(0);
- }
- else
- {
- return(1);
- }
-}
-
-/******************************************************************************
- *
- * XTestStealMotionData
- *
- * Put motion information from the locator into an input action.
- *
- * called from x_hil.c
- */
-void
-XTestStealMotionData(dx, dy, dev_type, mx, my)
-/*
- * the x and y delta motion of the locator
- */
-short dx;
-short dy;
-/*
- * which locator did the moving
- */
-int dev_type;
-/*
- * the x and y position of the locator before the delta motion
- */
-short mx;
-short my;
-{
- /*
- * pointer to a XTestMOTION_ACTION input action
- */
- XTestMotionInfo *fm;
- /*
- * time delta from previous event
- */
- CARD16 tchar;
-
- /*
- * if the current position of the locator is not the same as
- * the logical position, then update the logical position
- */
- if ((mx != xtest_mousex) || (my != xtest_mousey))
- {
- XTestStealJumpData(mx, my, dev_type);
- }
- /*
- * if the delta motion is outside the range that can
- * be held in a motion input action, use a jump input action
- */
- if ((dx > XTestMOTION_MAX) || (dx < XTestMOTION_MIN) ||
- (dy > XTestMOTION_MAX) || (dy < XTestMOTION_MIN))
- {
- XTestStealJumpData((xtest_mousex + dx),
- (xtest_mousey + dy), dev_type);
- }
- else
- {
- /*
- * compute the new logical position of the mouse
- */
- xtest_mousex += dx;
- xtest_mousey += dy;
- /*
- * Get the time delta from the previous event. If needed,
- * the check_time_event routine will put an XTestDELAY_ACTION
- * type action in the input action event.
- */
- tchar = check_time_event();
- /*
- * If there isn't room in the input action event for
- * an XTestDELAY_ACTION, then send that event to the
- * client and start filling an empty one.
- */
- if (!there_is_room(sizeof(XTestMotionInfo)))
- {
- flush_input_actions();
- /*
- * point fm to the correct place in the input action event
- */
- }
- fm = (XTestMotionInfo *)
- &(input_action_packet.actions[packet_index]);
- /*
- * compute the input action header
- */
- fm->header = XTestMOTION_ACTION;
- if (dx < 0)
- {
- fm->header |= XTestX_NEGATIVE;
- dx = abs(dx);
- }
- if (dy < 0)
- {
- fm->header |= XTestY_NEGATIVE;
- dy = abs(dy);
- }
- fm->header |= XTestPackDeviceID(dev_type);
- /*
- * compute the motion data byte
- */
- fm->motion_data = XTestPackYMotionValue(dy);
- fm->motion_data |= XTestPackXMotionValue(dx);
- /*
- * set the delay time in the input action
- */
- fm->delay_time = tchar;
- /*
- * increment the packet index by the size of the input action
- */
- packet_index = packet_index + sizeof(XTestMotionInfo);
- if (packed_mode == 0)
- {
- /*
- * if input actions are not packed, send the input
- * action event to the client
- */
- flush_input_actions();
- }
-
- }
-}
-
-/******************************************************************************
- *
- * XTestStealKeyData
- *
- * Place this key data in the input_action_packet.
- *
- */
-Bool
-XTestStealKeyData(keycode, keystate, dev_type, locx, locy)
-/*
- * which key/button moved
- */
-CARD8 keycode;
-/*
- * whether the key/button was pressed or released
- */
-char keystate;
-/*
- * which device caused the input action
- */
-int dev_type;
-/*
- * the x and y coordinates of the locator when the action happenned
- */
-short locx;
-short locy;
-{
- /*
- * pointer to key/button motion input action
- */
- XTestKeyInfo *kp;
- /*
- * time delta from previous event
- */
- CARD16 tchar;
- char keytrans;
-
- /*
- * update the logical position of the locator if the physical position
- * of the locator is not the same as the logical position.
- */
- if ((locx != xtest_mousex) || (locy != xtest_mousey))
- {
- XTestStealJumpData(locx, locy, dev_type);
- }
- /*
- * Get the time delta from the previous event. If needed,
- * the check_time_event routine will put an XTestDELAY_ACTION
- * type action in the input action event.
- */
- tchar = check_time_event();
- if (!there_is_room(sizeof(XTestKeyInfo)))
- {
- /*
- * If there isn't room in the input action event for
- * an XTestDELAY_ACTION, then send that event to the
- * client and start filling an empty one.
- */
- flush_input_actions();
- }
- /*
- * point kp to the correct place in the input action event
- */
- kp = (XTestKeyInfo *)
- (&(input_action_packet.actions[packet_index]));
- /*
- * compute the input action header
- */
- kp->header = XTestPackDeviceID(dev_type);
- if ((keystate == KeyRelease) || (keystate == ButtonRelease))
- {
- keytrans = XTestKEY_UP;
- }
- else if ((keystate == KeyPress) || (keystate == ButtonPress))
- {
- keytrans = XTestKEY_DOWN;
- }
- else
- {
- printf("%s: invalid key/button state %d.\n",
- XTestEXTENSION_NAME,
- keystate);
- }
- kp->header = kp->header | keytrans | XTestKEY_ACTION;
- /*
- * set the keycode in the input action
- */
- kp->keycode = keycode;
- /*
- * set the delay time in the input action
- */
- kp->delay_time = tchar;
- /*
- * increment the packet index by the size of the input action
- */
- packet_index = packet_index + sizeof(XTestKeyInfo);
- /*
- * if the command key has been released or input actions are not
- * packed, send the input action event to the client
- */
- if(((keycode == xtest_command_key) && (keystate == KeyRelease)) ||
- (packed_mode != XTestPACKED_ACTIONS))
- {
- flush_input_actions();
- }
- /* return TRUE if the event should be passed on to DIX */
- if (exclusive_steal)
- return ((keystate == KeyRelease) &&
- (keycode == xtest_command_key));
- else
- return ((keystate != KeyRelease) ||
- (keycode != xtest_command_key));
-}
-
-/******************************************************************************
- *
- * parse_fake_input
- *
- * Parsing routine for a XTestFakeInput request. It will take a request
- * and parse its contents into the input action array. Eventually the
- * XTestProcessInputAction routine will be called to take input actions
- * from the input action array and send them to the server to be handled.
- */
-void
-parse_fake_input(client, req)
-/*
- * which client did the XTestFakeInput request
- */
-ClientPtr client;
-/*
- * a pointer to the xTestFakeInputReq structure sent by the client
- */
-char *req;
-{
- /*
- * if set to 1, done processing input actions from the request
- */
- int done = 0;
- /*
- * type of input action
- */
- CARD8 action_type;
- /*
- * device type
- */
- CARD8 dev_type;
- /*
- * pointer to an xTestFakeInputReq structure
- */
- xTestFakeInputReq *request;
- /*
- * holds the index into the action list in the request
- */
- int parse_index;
-
- /*
- * get a correct-type pointer to the client-supplied request data
- */
- request = (xTestFakeInputReq *) req;
- /*
- * save the acknowledge requested state for use in
- * XTestProcessInputAction
- */
- acknowledge = request->ack;
- /*
- * set up an index into the action list in the request
- */
- parse_index = 0;
- if (write_index >= ACTION_ARRAY_SIZE)
- {
- /*
- * if the input action array is full, don't add any more
- */
- done = 1;
- }
- while (!done)
- {
- /*
- * get the type of input action in the list
- */
- action_type = (request->action_list[parse_index])
- & XTestACTION_TYPE_MASK;
- /*
- * get the type of device in the list
- */
- dev_type = XTestUnpackDeviceID(request->action_list[parse_index]);
- /*
- * process the input action appropriately
- */
- switch (action_type)
- {
- case XTestKEY_ACTION:
- parse_key_fake((XTestKeyInfo *)
- &(request->action_list[parse_index]));
- parse_index = parse_index + sizeof(XTestKeyInfo);
- break;
- case XTestMOTION_ACTION:
- parse_motion_fake((XTestMotionInfo *)
- &(request->action_list[parse_index]));
- parse_index = parse_index + sizeof(XTestMotionInfo);
- break;
- case XTestJUMP_ACTION:
- parse_jump_fake((XTestJumpInfo *)
- &(request->action_list[parse_index]));
- parse_index = parse_index + sizeof(XTestJumpInfo);
- break;
- case XTestDELAY_ACTION:
- if (dev_type == XTestDELAY_DEVICE_ID)
- {
- parse_delay_fake((XTestDelayInfo *)
- &(request->action_list[parse_index]));
- parse_index = parse_index +
- sizeof(XTestDelayInfo);
- }
- else
- {
- /*
- * An invalid input action header byte has
- * been detected, so there are no more
- * input actions in this request.
- * The intended invalid action header byte
- * for this case should have a value of 0.
- */
- done = 1;
- }
- break;
- }
- if (parse_index >= XTestMAX_ACTION_LIST_SIZE)
- {
- /*
- * entire XTestFakeInput request has been processed
- */
- done = 1;
- }
- if (write_index >= ACTION_ARRAY_SIZE)
- {
- /*
- * no room in the input actions array
- */
- done = 1;
- }
- }
- if (write_index > read_index)
- {
- /*
- * there are fake input actions in the input action array
- * to be given to the server
- */
- playback_on = 1;
- playback_client = client;
- }
-}
-
-/******************************************************************************
- *
- * parse_key_fake
- *
- * Called from parse_fake_input.
- *
- * Copy the fake key input action from its packed form into the array of
- * pending input events.
- */
-static void
-parse_key_fake(fkey)
-XTestKeyInfo *fkey;
-{
- action_array[write_index].type = XTestKEY_ACTION;
- action_array[write_index].device = XTestUnpackDeviceID(fkey->header);
- action_array[write_index].keycode = fkey->keycode;
- action_array[write_index].keystate = fkey->header & XTestKEY_STATE_MASK;
- action_array[write_index].delay_time = fkey->delay_time;
- write_index++;
-}
-
-/******************************************************************************
- *
- * parse_motion_fake
- *
- * Called from parse_fake_input.
- *
- * Copy the fake motion input action from its packed form into the array of
- * pending input events.
- */
-static void
-parse_motion_fake(fmotion)
-XTestMotionInfo *fmotion;
-{
- int dx;
- int dy;
-
- dx = (XTestUnpackXMotionValue(fmotion->motion_data));
- dy = (XTestUnpackYMotionValue(fmotion->motion_data));
- if (((fmotion->header) & XTestX_SIGN_BIT_MASK) == XTestX_NEGATIVE)
- {
- pmousex -= dx;
- }
- else
- {
- pmousex += dx;
- }
- if (((fmotion->header) & XTestY_SIGN_BIT_MASK) == XTestY_NEGATIVE)
- {
- pmousey -= dy;
- }
- else
- {
- pmousey += dy;
- }
- action_array[write_index].type = XTestJUMP_ACTION;
- action_array[write_index].device = XTestUnpackDeviceID(fmotion->header);
- action_array[write_index].x = pmousex;
- action_array[write_index].y = pmousey;
- action_array[write_index].delay_time = fmotion->delay_time;
- write_index++;
-}
-
-/******************************************************************************
- *
- * parse_jump_fake
- *
- * Called from parse_fake_input.
- *
- * Copy the fake jump input action from its packed form into the array of
- * pending input events.
- */
-static void
-parse_jump_fake(fjump)
-XTestJumpInfo *fjump;
-{
- pmousex = fjump->jumpx;
- pmousey = fjump->jumpy;
- action_array[write_index].type = XTestJUMP_ACTION;
- action_array[write_index].device = XTestUnpackDeviceID(fjump->header);
- action_array[write_index].x = pmousex;
- action_array[write_index].y = pmousey;
- action_array[write_index].delay_time = fjump->delay_time;
- write_index++;
-}
-
-/******************************************************************************
- *
- * parse_delay_fake
- *
- * Called from parse_fake_input.
- *
- * Copy the fake delay input action from its packed form into the array of
- * pending input events.
- */
-static void
-parse_delay_fake(tevent)
-XTestDelayInfo *tevent;
-{
- action_array[write_index].type = XTestDELAY_ACTION;
- action_array[write_index].delay_time = tevent->delay_time;
- write_index++;
-}
-
-/******************************************************************************
- *
- * XTestComputeWaitTime
- *
- * Compute the amount of time the server should wait before sending the
- * next monitor event in playback mode.
- */
-void
-XTestComputeWaitTime(waittime)
-struct timeval *waittime;
-{
- /*
- * The playback_on flag is set to 1 in parse_fake_input. It is set to
- * 0 in XTestProcessInputAction if the server has replayed all input
- * actions.
- */
- if (playback_on)
- {
- if (!play_clock)
- {
- /*
- * if the playback clock has never been set,
- * then do it now
- */
- start_play_clock();
- }
- /*
- * We need to save the waittime the first time through. This
- * is a value the server uses, and we have to restore it when
- * all of the input actions are processed by the server.
- */
- if (!time_saved)
- {
- saved_sec = waittime->tv_sec;
- saved_usec = waittime->tv_usec;
- time_saved = 1;
- }
- if (go_for_next)
- {
- /*
- * if we just processed an input action, figure out
- * how long to wait for the next input action
- */
- compute_action_time(&rtime);
- }
- else
- {
- /*
- * else just find out how much more time to wait
- * on the current input action
- */
- (void)find_residual_time(&rtime);
- }
- waittime->tv_sec = rtime.tv_sec;
- waittime->tv_usec = rtime.tv_usec;
- }
-}
-
-/******************************************************************************
- *
- * XTestProcessInputAction
- *
- * If there are any input actions in the input action array,
- * then take one out and process it.
- *
- */
-int
-XTestProcessInputAction(readable, waittime)
-/*
- * This is the value that a 'select' function returned just before this
- * routine was called. If the select timed out, this value will be 0.
- *
- * This extension modifies the select call's timeout value to cause the
- * select to time out when the next input action is ready to given to
- * the server. This routine is called immediately after the select, to
- * give it a chance to process an input action. If we have an input action
- * to process and the only reason that the select returned was because it
- * timed out, then we change the select value to 1 and return 1 instead of 0.
- */
-int readable;
-/*
- * this is the timeout value that the select was called with
- */
-struct timeval *waittime;
-{
-int mousex, mousey;
- /*
- * if playback_on is 0, then the input action array is empty
- */
- if (playback_on)
- {
- restorewait = waittime;
- /*
- * figure out if we need to wait for the next input action
- */
- if (find_residual_time(&rtime) > 0)
- {
- /*
- * still have to wait before processing the current
- * input action
- */
- go_for_next = 0;
- }
- else
- {
- /*
- * don't have to wait any longer before processing
- * the current input action
- */
- go_for_next = 1;
- }
- /*
- * if we have an input action to process and the only reason
- * that the select returned was because it timed out, then we
- * change the select value to 1 and return 1 instead of 0
- */
- if (readable == 0)
- {
- readable++;
- }
- /*
- * if we don't need to wait, then get an input action from
- * the input action array and process it
- */
- if (go_for_next)
- {
- /*
- * There are three possible types of input actions in
- * the input action array (motion input actions are
- * converted to jump input actions before being put
- * into the input action array). Delay input actions
- * are processed by the compute_action_time function
- * which is called from XTestComputeWaitTime. The
- * other two types of input actions are processed here.
- */
- if (action_array[read_index].type == XTestJUMP_ACTION)
- {
- XTestJumpPointer(
- action_array[read_index].x,
- action_array[read_index].y,
- action_array[read_index].device);
- mx = action_array[read_index].x;
- my = action_array[read_index].y;
- }
- if (action_array[read_index].type == XTestKEY_ACTION)
- {
- GetSpritePosition(&mousex, &mousey);
- XTestGenerateEvent(
- action_array[read_index].device,
- action_array[read_index].keycode,
- action_array[read_index].keystate,
- mousex,
- mousey);
- }
- read_index++;
- /*
- * if all input actions are processed, then restore
- * the server state
- */
- if (read_index >= write_index)
- {
- waittime->tv_sec = saved_sec;
- waittime->tv_usec = saved_usec;
- time_saved = 0;
- playback_on = 0;
- if (acknowledge)
- {
- /*
- * if the playback client is waiting
- * for an xTestFakeAck event, send
- * it to him
- */
- send_ack(playback_client);
- acknowledge = 0;
- }
- write_index = 0;
- read_index = 0;
- playback_client = (ClientPtr) NULL;
- play_clock = 0;
- }
- }
- }
- return(readable);
-}
-
-/******************************************************************************
- *
- * send_ack
- *
- * send an xTestFakeAck event to the client
- */
-static void
-send_ack(client)
-ClientPtr client;
-{
- xTestFakeAckEvent rep;
-
- /*
- * set the serial number of the xTestFakeAck event
- */
- rep.sequenceNumber = client->sequence;
- rep.type = XTestFakeAckType;
- WriteEventsToClient(client, 1, (xEvent *) &rep);
-}
-
-/******************************************************************************
- *
- * start_play_clock
- *
- * start the clock for play back.
- */
-static void
-start_play_clock()
-{
- X_GETTIMEOFDAY(&play_time);
- /*
- * flag that play_time is valid
- */
- play_clock = 1;
-}
-
-/******************************************************************************
- *
- * compute_action_time
- *
- * Set the play clock to the time when the next input action should be put
- * into the server's input queue. Fill the rtime structure with values
- * for the delta until the time for the next input action.
- */
-static void
-compute_action_time(rtime)
-struct timeval *rtime;
-{
- /*
- * holds the delay time in milliseconds
- */
- unsigned long dtime;
- /*
- * holds the number of microseconds in the sum of the dtime value
- * and the play_time value
- */
- unsigned long tot_usec;
- /*
- * holds the number of seconds and microseconds in the
- * dtime value
- */
- unsigned long sec;
- unsigned long usec;
- /*
- * holds the current time
- */
- struct timeval btime;
-
- /*
- * Put the time from the current input action in dtime
- */
- dtime = action_array[read_index].delay_time;
- /*
- * If the current input action is a delay input action,
- * add in the time from the following input action.
- */
- if ((action_array[read_index].type == XTestDELAY_ACTION) &&
- ((read_index + 1) < write_index))
- {
- read_index++;
- dtime = dtime + action_array[read_index].delay_time;
- }
- /*
- * compute the number of seconds and microseconds in the
- * dtime value
- */
- sec = dtime / 1000;
- usec = (dtime % 1000) * 1000;
- /*
- * get the current time in btime
- */
- X_GETTIMEOFDAY(&btime);
- /*
- * compute the number of microseconds in the sum of the dtime value
- * and the current usec value
- */
- tot_usec = btime.tv_usec + usec;
- /*
- * if it is greater than one second's worth, adjust the seconds
- */
- if (tot_usec >= 1000000)
- {
- tot_usec -= 1000000;
- sec++;
- }
- play_time.tv_usec = tot_usec;
- play_time.tv_sec = btime.tv_sec + sec;
- /*
- * put the time until the next input action in rtime
- */
- rtime->tv_sec = sec;
- rtime->tv_usec = usec;
-}
-
-/******************************************************************************
- *
- * find_residual_time
- *
- * Find the time interval from the current time to the value in play_time.
- * This is the time to wait till putting the next input action into the
- * server's input queue. If the time is already up, reset play_time to
- * the current time.
- */
-static int
-find_residual_time(the_residual)
-struct timeval *the_residual;
-{
- /*
- * if > 0, there is time to wait. If < 0, then don't wait
- */
- int wait = 1;
- /*
- * holds the current time
- */
- struct timeval btime;
- /*
- * holds the current time in seconds and microseconds
- */
- unsigned long bsec;
- unsigned long busec;
- /*
- * holds the playback time in seconds and microseconds
- */
- unsigned long psec;
- unsigned long pusec;
-
- /*
- * get the current time in btime
- */
- X_GETTIMEOFDAY(&btime);
- /*
- * get the current time in seconds and microseconds
- */
- bsec = btime.tv_sec;
- busec = btime.tv_usec;
- /*
- * get the playback time in seconds and microseconds
- */
- psec = play_time.tv_sec;
- pusec = play_time.tv_usec;
- /*
- * if the current time is already later than the playback time,
- * we don't need to wait
- */
- if (bsec > psec)
- {
- wait = -1;
- }
- else
- {
- if (bsec == psec)
- {
- /*
- * if the current and playback times have the same
- * second value, then compare the microsecond values
- */
- if ( busec >= pusec)
- {
- /*
- * if the current time is already later than
- * the playback time, we don't need to wait
- */
- wait = -1;
- }
- else
- {
- the_residual->tv_usec = pusec - busec;
- the_residual->tv_sec = 0;
- }
- }
- else
- {
- if (busec > pusec)
- {
- /*
- * 'borrow' a second's worth of microseconds
- * from the seconds left to wait
- */
- the_residual->tv_usec = 1000000 - busec + pusec;
- psec--;
- the_residual->tv_sec = psec - bsec;
- }
- else
- {
- the_residual->tv_sec = psec - bsec;
- the_residual->tv_usec = pusec - busec;
- }
- }
- }
- if (wait < 0)
- {
- /*
- * if don't need to wait, set the playback time
- * to the current time
- */
- X_GETTIMEOFDAY(&play_time);
- /*
- * set the time to wait to 0
- */
- the_residual->tv_sec = 0;
- the_residual->tv_usec = 0;
- }
- return(wait);
-}
-
-/******************************************************************************
- *
- * abort_play_back
- */
-void
-abort_play_back()
-{
- /*
- * If we were playing back input actions at the time of the abort,
- * restore the original wait time for the select in the main wait
- * loop of the server
- */
- if (playback_on)
- {
- restorewait->tv_sec = saved_sec;
- restorewait->tv_usec = saved_usec;
- }
- /*
- * make the input action array empty
- */
- read_index = 0;
- write_index = 0;
- /*
- * we are no longer playing back anything
- */
- playback_on = 0;
- play_clock = 0;
- go_for_next = 1;
- /*
- * there is no valid wait time saved any more
- */
- time_saved = 0;
- /*
- * there are no valid clients using this extension
- */
- playback_client = (ClientPtr) NULL;
- current_xtest_client = (ClientPtr) NULL;
-}
-
-/******************************************************************************
- *
- * return_input_array_size
- *
- * Return the number of input actions in the input action array.
- */
-void
-return_input_array_size(client)
-/*
- * which client to send the reply to
- */
-ClientPtr client;
-{
- xTestQueryInputSizeReply rep;
-
- rep.type = X_Reply;
- /*
- * set the serial number of the reply
- */
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.size_return = ACTION_ARRAY_SIZE;
- WriteReplyToClient(client,
- sizeof(xTestQueryInputSizeReply),
- (pointer) &rep);
-}
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/Xext/xtest1dd.h,v 3.0 1996/05/06 05:55:43 dawes Exp $ */
-/************************************************************
-
-Copyright 1996 by Thomas E. Dickey <dickey@clark.net>
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of the above listed
-copyright holder(s) not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.
-
-THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
-TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
-LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifndef XTEST1DD_H
-#define XTEST1DD_H 1
-
-extern short xtest_mousex;
-extern short xtest_mousey;
-extern int playback_on;
-extern ClientPtr current_xtest_client;
-extern ClientPtr playback_client;
-extern KeyCode xtest_command_key;
-
-extern void stop_stealing_input(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void
-steal_input(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- CARD32 /* mode */
-#endif
-);
-
-extern void
-flush_input_actions(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void
-XTestStealJumpData(
-#if NeedFunctionPrototypes2
- short /* jx */,
- short /* jy */,
- int /* dev_type */
-#endif
-);
-
-extern void
-XTestStealMotionData(
-#if NeedFunctionPrototypes2
- short /* dx */,
- short /* dy */,
- int /* dev_type */,
- short /* mx */,
- short /* my */
-#endif
-);
-
-extern Bool
-XTestStealKeyData(
-#if NeedFunctionPrototypes2
- CARD8 /* keycode */,
- char /* keystate */,
- int /* dev_type */,
- short /* locx */,
- short /* locy */
-#endif
-);
-
-extern void
-parse_fake_input(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- char * /* req */
-#endif
-);
-
-extern void
-XTestComputeWaitTime(
-#if NeedFunctionPrototypes
- struct timeval * /* waittime */
-#endif
-);
-
-extern int
-XTestProcessInputAction(
-#if NeedFunctionPrototypes
- int /* readable */,
- struct timeval * /* waittime */
-#endif
-);
-
-extern void
-abort_play_back(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void
-return_input_array_size(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
-);
-
-#endif /* XTEST1DD_H */
+++ /dev/null
-/* $XConsortium: xtest1di.c,v 1.13 94/04/17 20:33:01 rws Exp $ */
-/* $XFree86: xc/programs/Xserver/Xext/xtest1di.c,v 3.0 1996/05/06 05:55:45 dawes Exp $ */
-/*
- * File: xtest1di.c
- *
- * This file contains the device independent parts of the input
- * synthesis extension.
- */
-
-/*
-
-
-Copyright (c) 1986, 1987, 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1986, 1987, 1988 by Hewlett-Packard Corporation
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Hewlett-Packard not be used in
-advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-Hewlett-Packard makes no representations about the
-suitability of this software for any purpose. It is provided
-"as is" without express or implied warranty.
-
-This software is not subject to any license of the American
-Telephone and Telegraph Company or of the Regents of the
-University of California.
-
-*/
-
-/*****************************************************************************
- * include files
- ****************************************************************************/
-
-#define NEED_EVENTS
-#define NEED_REPLIES
-
-#include <stdio.h>
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "os.h"
-#include "gcstruct.h"
-#include "extnsionst.h"
-#include "dixstruct.h"
-#include "opaque.h"
-#define XTestSERVER_SIDE
-#include "xtestext1.h"
-
-#include "xtest1dd.h"
-
-/*****************************************************************************
- * defines
- ****************************************************************************/
-
-/*****************************************************************************
- * externals
- ****************************************************************************/
-
-/*
- * id of client using XTestGetInput
- *
- * defined in xtest1dd.c
- */
-extern ClientPtr current_xtest_client;
-/*
- * id of client using XTestFakeInput
- *
- * defined in xtest1dd.c
- */
-extern ClientPtr playback_client;
-
-/*****************************************************************************
- * variables
- ****************************************************************************/
-
-/*
- * Holds the request type code for this extension. The request type code
- * for this extension may vary depending on how many extensions are installed
- * already, so the initial value given below will be added to the base request
- * code that is aquired when this extension is installed.
- */
-static int XTestReqCode = 0;
-/*
- * Holds the two event type codes for this extension. The event type codes
- * for this extension may vary depending on how many extensions are installed
- * already, so the initial values given below will be added to the base event
- * code that is aquired when this extension is installed.
- */
-int XTestInputActionType = 0;
-int XTestFakeAckType = 1;
-/*
- * true => monitor stealing input
- */
-int on_steal_input = FALSE;
-/*
- * true => monitor alone getting input
- */
-int exclusive_steal = FALSE;
-/*
- * holds the resource type assigned to this extension
- */
-static RESTYPE XTestType;
-/*
- * holds the resource ID for the client currently using XTestGetInput
- */
-static XID current_client_id;
-
-/*****************************************************************************
- * function declarations
- ****************************************************************************/
-
-static DISPATCH_PROC(ProcXTestDispatch);
-static DISPATCH_PROC(SProcXTestDispatch);
-static DISPATCH_PROC(ProcTestFakeInput);
-static DISPATCH_PROC(SProcTestFakeInput);
-static DISPATCH_PROC(ProcTestGetInput);
-static DISPATCH_PROC(SProcTestGetInput);
-static DISPATCH_PROC(ProcTestStopInput);
-static DISPATCH_PROC(SProcTestStopInput);
-static DISPATCH_PROC(ProcTestReset);
-static DISPATCH_PROC(SProcTestReset);
-static DISPATCH_PROC(ProcTestQueryInputSize);
-static DISPATCH_PROC(SProcTestQueryInputSize);
-
-static void XTestResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry * /* unused */
-#endif
- );
-static void SReplyXTestDispatch(
-#if NeedFunctionPrototypes
- ClientPtr /* client_ptr */,
- int /* size */,
- char * /* reply_ptr */
-#endif
- );
-static void SEventXTestDispatch(
-#if NeedFunctionPrototypes
- xEvent * /* from */,
- xEvent * /* to */
-#endif
- );
-
-static int XTestCurrentClientGone(
-#if NeedFunctionPrototypes
- pointer /* value */,
- XID /* id */
-#endif
- );
-
-/*****************************************************************************
- *
- * XTestExtension1Init
- *
- * Called from InitExtensions in main() or from QueryExtension() if the
- * extension is dynamically loaded.
- *
- * XTestExtension1Init has no events or errors
- * (other than the core errors).
- */
-void
-XTestExtension1Init()
-{
- /*
- * holds the pointer to the extension entry structure
- */
- ExtensionEntry *extEntry;
-
- extEntry = AddExtension(XTestEXTENSION_NAME,
- XTestEVENT_COUNT,
- 0,
- ProcXTestDispatch,
- SProcXTestDispatch,
- XTestResetProc,
- StandardMinorOpcode);
- if (extEntry)
- {
- /*
- * remember the request code assigned to this extension
- */
- XTestReqCode = extEntry->base;
- /*
- * make an atom saying that this extension is present
- */
- (void) MakeAtom(XTestEXTENSION_NAME,
- strlen(XTestEXTENSION_NAME),
- TRUE);
- /*
- * remember the event codes assigned to this extension
- */
- XTestInputActionType += extEntry->eventBase;
- XTestFakeAckType += extEntry->eventBase;
- /*
- * install the routine to handle byte-swapping the replies
- * for this extension in the ReplySwapVector table
- */
- ReplySwapVector[XTestReqCode] = (ReplySwapPtr) SReplyXTestDispatch;
- /*
- * install the routine to handle byte-swapping the events
- * for this extension in the EventSwapVector table
- */
- EventSwapVector[XTestInputActionType] = SEventXTestDispatch;
- EventSwapVector[XTestFakeAckType] = SEventXTestDispatch;
- /*
- * get the resource type for this extension
- */
- XTestType = CreateNewResourceType(XTestCurrentClientGone);
- if (XTestType == 0)
- {
- FatalError("XTestExtension1Init: CreateNewResourceType failed\n");
- }
- }
- else
- {
- FatalError("XTestExtension1Init: AddExtensions failed\n");
- }
-}
-
-/*****************************************************************************
- *
- * ProcXTestDispatch
- *
- *
- */
-static int
-ProcXTestDispatch(client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- if (stuff->data == X_TestFakeInput)
- {
- return(ProcTestFakeInput(client));
- }
- else if (stuff->data == X_TestGetInput)
- {
- return(ProcTestGetInput(client));
- }
- else if (stuff->data == X_TestStopInput)
- {
- return(ProcTestStopInput(client));
- }
- else if (stuff->data == X_TestReset)
- {
- return(ProcTestReset(client));
- }
- else if (stuff->data == X_TestQueryInputSize)
- {
- return(ProcTestQueryInputSize(client));
- }
- else
- {
- SendErrorToClient(client,
- XTestReqCode,
- stuff->data,
- None,
- BadRequest);
- return(BadRequest);
- }
-}
-
-/*****************************************************************************
- *
- * SProcXTestDispatch
- *
- *
- */
-static int
-SProcXTestDispatch(client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- if (stuff->data == X_TestFakeInput)
- {
- return(SProcTestFakeInput(client));
- }
- else if (stuff->data == X_TestGetInput)
- {
- return(SProcTestGetInput(client));
- }
- else if (stuff->data == X_TestStopInput)
- {
- return(SProcTestStopInput(client));
- }
- else if (stuff->data == X_TestReset)
- {
- return(SProcTestReset(client));
- }
- else if (stuff->data == X_TestQueryInputSize)
- {
- return(SProcTestQueryInputSize(client));
- }
- else
- {
- SendErrorToClient(client,
- XTestReqCode,
- stuff->data,
- None,
- BadRequest);
- return(BadRequest);
- }
-}
-
-/*****************************************************************************
- *
- * SProcTestFakeInput
- *
- *
- */
-static int
-SProcTestFakeInput(client)
- register ClientPtr client;
-{
- /*
- * used in the swaps and swapl macros for temporary storage space
- */
- register char n;
- /*
- * index counter
- */
- int i;
- /*
- * pointer to the next input action in the request
- */
- CARD8 *input_action_ptr;
- /*
- * holds the type of the next input action in the request
- */
- int input_action_type;
-
- REQUEST(xTestFakeInputReq);
- /*
- * byte-swap the fields in the request
- */
- swaps(&stuff->length, n);
- swapl(&stuff->ack, n);
- /*
- * have to parse and then byte-swap the input action list here
- */
- for (i = 0; i < XTestMAX_ACTION_LIST_SIZE;)
- {
- /*
- * point to the next input action in the request
- */
- input_action_ptr = &(((xTestFakeInputReq *) stuff)->action_list[i]);
- /*
- * figure out what type of input action it is
- */
- input_action_type = (*input_action_ptr) & XTestACTION_TYPE_MASK;
- /*
- * byte-swap the input action according to it's type
- */
- switch (input_action_type)
- {
- case XTestKEY_ACTION:
- /*
- * byte-swap the delay_time field
- */
- swaps(&(((XTestKeyInfo *) input_action_ptr)->delay_time), n);
- /*
- * advance to the next input action
- */
- i += sizeof(XTestKeyInfo);
- break;
- case XTestMOTION_ACTION:
- /*
- * byte-swap the delay_time field
- */
- swaps(&(((XTestMotionInfo *) input_action_ptr)->delay_time), n);
- /*
- * advance to the next input action
- */
- i += sizeof(XTestMotionInfo);
- break;
- case XTestJUMP_ACTION:
- /*
- * byte-swap the jumpx field
- */
- swaps(&(((XTestJumpInfo *) input_action_ptr)->jumpx), n);
- /*
- * byte-swap the jumpy field
- */
- swaps(&(((XTestJumpInfo *) input_action_ptr)->jumpy), n);
- /*
- * byte-swap the delay_time field
- */
- swaps(&(((XTestJumpInfo *) input_action_ptr)->delay_time), n);
- /*
- * advance to the next input action
- */
- i += sizeof(XTestJumpInfo);
- break;
- default:
- /*
- * if this is a delay input action, then byte-swap it,
- * otherwise we have reached the end of the input
- * actions in this request
- */
- if (XTestUnpackDeviceID(*input_action_ptr) ==
- XTestDELAY_DEVICE_ID)
- {
- /*
- * byte-swap the delay_time field
- */
- swapl(&(((XTestDelayInfo *) input_action_ptr)->delay_time), n);
- /*
- * advance to the next input action
- */
- i += sizeof(XTestDelayInfo);
- }
- else
- {
- /*
- * if the input action header byte is 0 or
- * ill-formed, then there are no more input
- * actions in this request
- */
- i = XTestMAX_ACTION_LIST_SIZE;
- }
- break;
- }
- }
- return(ProcTestFakeInput(client));
-}
-
-/*****************************************************************************
- *
- * SProcTestGetInput
- *
- *
- */
-static int
-SProcTestGetInput(client)
- register ClientPtr client;
-{
- /*
- * used in the swaps and swapl macros for temporary storage space
- */
- register char n;
-
- REQUEST(xTestGetInputReq);
- /*
- * byte-swap the fields in the request
- */
- swaps(&stuff->length, n);
- swapl(&stuff->mode, n);
- return(ProcTestGetInput(client));
-}
-
-/*****************************************************************************
- *
- * SProcTestStopInput
- *
- *
- */
-static int
-SProcTestStopInput(client)
- register ClientPtr client;
-{
- /*
- * used in the swaps and swapl macros for temporary storage space
- */
- register char n;
-
- REQUEST(xTestStopInputReq);
- /*
- * byte-swap the length field in the request
- */
- swaps(&stuff->length, n);
- return(ProcTestStopInput(client));
-}
-
-/*****************************************************************************
- *
- * SProcTestReset
- *
- *
- */
-static int
-SProcTestReset(client)
- register ClientPtr client;
-{
- /*
- * used in the swaps and swapl macros for temporary storage space
- */
- register char n;
-
- REQUEST(xTestResetReq);
- /*
- * byte-swap the length field in the request
- */
- swaps(&stuff->length, n);
- return(ProcTestReset(client));
-}
-
-/*****************************************************************************
- *
- * SProcTestQueryInputSize
- *
- *
- */
-static int
-SProcTestQueryInputSize(client)
- register ClientPtr client;
-{
- /*
- * used in the swaps and swapl macros for temporary storage space
- */
- register char n;
-
- REQUEST(xTestQueryInputSizeReq);
- /*
- * byte-swap the length field in the request
- */
- swaps(&stuff->length, n);
- return(ProcTestQueryInputSize(client));
-}
-
-/*****************************************************************************
- *
- * ProcTestFakeInput
- *
- *
- */
-static int
-ProcTestFakeInput(client)
- register ClientPtr client;
-{
- REQUEST(xTestFakeInputReq);
- REQUEST_SIZE_MATCH(xTestFakeInputReq);
-
- if (playback_client == NULL)
- {
- playback_client = client;
- current_client_id = FakeClientID(client->index);
- AddResource(current_client_id,
- XTestType,
- 0);
- MakeClientGrabImpervious(client);
- }
- if (playback_client == client)
- {
- /*
- * This extension does not need to clean up any
- * server state when a client using this function
- * "goes away". The server will just process any
- * input actions that have already been sent to it,
- * and will then reset its association with a client.
- */
- parse_fake_input(client, (char *)stuff);
- return(Success);
- }
- else
- {
- /*
- * this is a request by another client to send fake
- * input while the server is still being used
- */
- SendErrorToClient(client,
- XTestReqCode,
- X_TestFakeInput,
- None,
- BadAccess);
- return(BadAccess);
- }
-}
-
-/*****************************************************************************
- *
- * ProcTestGetInput
- *
- *
- */
-static int
-ProcTestGetInput(client)
- register ClientPtr client;
-{
- REQUEST(xTestGetInputReq);
- REQUEST_SIZE_MATCH(xTestGetInputReq);
- if (on_steal_input)
- {
- /*
- * this is a request by another client to get fake input
- * while the server is still sending input to the first client
- */
- SendErrorToClient(client,
- XTestReqCode,
- X_TestGetInput,
- None,
- BadAccess);
- return(BadAccess);
- }
- else
- {
- /*
- * Set up a resource associated with the client using this
- * function so that this extension gets called when the
- * client "goes away". This allows this extension to
- * clean up the server state.
- */
- current_client_id = FakeClientID(client->index);
- AddResource(current_client_id,
- XTestType,
- 0);
- /*
- * indicate that a client is stealing input
- */
- on_steal_input = TRUE;
- if ((stuff->mode & XTestEXCLUSIVE) == 0)
- {
- exclusive_steal = FALSE;
- }
- else
- {
- exclusive_steal = TRUE;
- }
- steal_input(client, stuff->mode);
- return(Success);
- }
-}
-
-/*****************************************************************************
- *
- * ProcTestStopInput
- *
- *
- */
-static int
-ProcTestStopInput(client)
- register ClientPtr client;
-{
- REQUEST_SIZE_MATCH(xTestStopInputReq);
- if (on_steal_input && (current_xtest_client == client))
- {
- on_steal_input = FALSE;
- exclusive_steal = FALSE;
- stop_stealing_input();
- /*
- * remove the resource associated with this client
- */
- FreeResource(current_client_id, RT_NONE);
- return(Success);
- }
- else
- {
- /*
- * this is a request to stop fake input when fake input has
- * never been started or from a client that hasn't started
- * fake input
- */
- SendErrorToClient(client,
- XTestReqCode,
- X_TestStopInput,
- None,
- BadAccess);
- return(BadAccess);
- }
-}
-
-/*****************************************************************************
- *
- * ProcTestReset
- *
- *
- */
-static int
-ProcTestReset(client)
- register ClientPtr client;
-{
- REQUEST_SIZE_MATCH(xTestResetReq);
- on_steal_input = FALSE;
- exclusive_steal = FALSE;
- /*
- * defined in xtest1dd.c
- */
- stop_stealing_input();
- /*
- * defined in xtest1dd.c
- */
- abort_play_back();
- return(Success);
-}
-
-/*****************************************************************************
- *
- * ProcTestQueryInputSize
- *
- *
- */
-static int
-ProcTestQueryInputSize(client)
- register ClientPtr client;
-{
- REQUEST_SIZE_MATCH(xTestQueryInputSizeReq);
- /*
- * defined in xtest1dd.c
- */
- return_input_array_size(client);
- return(Success);
-}
-
-/*****************************************************************************
- *
- * XTestResetProc
- *
- * This function is called by the server when the server has no clients
- * connected to it. It must put eveything back the way it was before
- * this extension was installed.
- */
-/*ARGSUSED*/
-static void
-XTestResetProc(unused)
- ExtensionEntry * unused;
-{
- /*
- * remove the routine to handle byte-swapping the replies
- * for this extension in the ReplySwapVector table
- */
- ReplySwapVector[XTestReqCode] = ReplyNotSwappd;
- /*
- * remove the routine to handle byte-swapping the events
- * for this extension in the EventSwapVector table
- */
- EventSwapVector[XTestInputActionType] = NotImplemented;
- EventSwapVector[XTestFakeAckType] = NotImplemented;
- /*
- * reset the variables initialized just once at load time
- */
- XTestReqCode = 0;
- XTestInputActionType = 0;
- XTestFakeAckType = 1;
- on_steal_input = FALSE;
- exclusive_steal = FALSE;
- playback_client = 0; /* Don't really need this but it looks nice */
-}
-
-/*****************************************************************************
- *
- * PXTestCurrentClientGone
- *
- * This routine is called when a client that has asked for input actions
- * to be sent to it "goes away". This routine must clean up the
- * server state.
- */
-/*ARGSUSED*/
-static int
-XTestCurrentClientGone(value, id)
- pointer value;
- XID id;
-{
- /*
- * defined in xtest1dd.c
- */
- on_steal_input = FALSE;
- exclusive_steal = FALSE;
- /*
- * defined in xtestdd.c
- */
- playback_client = 0;
- abort_play_back();
- return TRUE;
-}
-
-/*****************************************************************************
- *
- * SReplyXTestDispatch
- *
- * Swap any replies defined in this extension.
- */
-static void
-SReplyXTestDispatch(client_ptr, size, reply_ptr)
- ClientPtr client_ptr;
- int size;
- char *reply_ptr;
-{
- /*
- * used in the swaps and swapl macros for temporary storage space
- */
- register char n;
- /*
- * pointer to xTestQueryInputSizeReply
- */
- xTestQueryInputSizeReply *rep_ptr;
-
- /*
- * there is only one reply in this extension, so byte-swap it
- */
- rep_ptr = (xTestQueryInputSizeReply *) reply_ptr;
- swaps(&(rep_ptr->sequenceNumber), n);
- swapl(&(rep_ptr->length), n);
- swapl(&(rep_ptr->size_return), n);
- /*
- * now write the swapped reply to the client
- */
- WriteToClient(client_ptr, size, reply_ptr);
-}
-
-/*****************************************************************************
- *
- * SEventXTestDispatch
- *
- * Swap any events defined in this extension.
- */
-static void
-SEventXTestDispatch(from, to)
- xEvent *from;
- xEvent *to;
-{
- /*
- * used in the swaps and swapl macros for temporary storage space
- */
- register char n;
- /*
- * index counter
- */
- int i;
- /*
- * pointer to the next input action in the event
- */
- CARD8 *input_action_ptr;
- /*
- * holds the type of the next input action in the event
- */
- int input_action_type;
-
-
- /*
- * copy the type information from the "from" event to the "to" event
- */
- ((xTestInputActionEvent *) to)->type =
- ((xTestInputActionEvent *) from)->type;
- /*
- * copy the sequence number information from the "from" event to the
- * "to" event
- */
- ((xTestInputActionEvent *) to)->sequenceNumber =
- ((xTestInputActionEvent *) from)->sequenceNumber;
- /*
- * byte-swap the sequence number in the "to" event
- */
- swaps(&(((xTestInputActionEvent *) to)->sequenceNumber), n);
- /*
- * If the event is an xTestInputActionEvent, then it needs more
- * processing. Otherwise, it is an xTestFakeAckEvent, which
- * has no other information in it.
- */
- if ((((xTestInputActionEvent *) to)->type & 0x7f) ==
- XTestInputActionType)
- {
- /*
- * copy the input actions from the "from" event
- * to the "to" event
- */
- for (i = 0; i < XTestACTIONS_SIZE; i++)
- {
- ((xTestInputActionEvent *) to)->actions[i] =
- ((xTestInputActionEvent *) from)->actions[i];
- }
- /*
- * byte-swap the input actions in the "to" event
- */
- for (i = 0; i < XTestACTIONS_SIZE; i++)
- {
- /*
- * point to the next input action in the event
- */
- input_action_ptr = &(((xTestInputActionEvent *) to)->actions[i]);
- /*
- * figure out what type of input action it is
- */
- input_action_type = (*input_action_ptr) &
- XTestACTION_TYPE_MASK;
- /*
- * byte-swap the input action according to it's type
- */
- switch (input_action_type)
- {
- case XTestKEY_ACTION:
- /*
- * byte-swap the delay_time field
- */
- swaps(&(((XTestKeyInfo *) input_action_ptr)->delay_time), n);
- /*
- * advance to the next input action
- */
- i += sizeof(XTestKeyInfo);
- break;
- case XTestMOTION_ACTION:
- /*
- * byte-swap the delay_time field
- */
- swaps(&(((XTestMotionInfo *) input_action_ptr)->delay_time), n);
- /*
- * advance to the next input action
- */
- i += sizeof(XTestMotionInfo);
- break;
- case XTestJUMP_ACTION:
- /*
- * byte-swap the jumpx field
- */
- swaps(&(((XTestJumpInfo *) input_action_ptr)->jumpx), n);
- /*
- * byte-swap the jumpy field
- */
- swaps(&(((XTestJumpInfo *) input_action_ptr)->jumpy), n);
- /*
- * byte-swap the delay_time field
- */
- swaps(&(((XTestJumpInfo *) input_action_ptr)->delay_time), n);
- /*
- * advance to the next input action
- */
- i += sizeof(XTestJumpInfo);
- break;
- default:
- /*
- * if this is a delay input action, then
- * byte-swap it, otherwise we have reached the
- * end of the input actions in this event
- */
- if (XTestUnpackDeviceID(*input_action_ptr) ==
- XTestDELAY_DEVICE_ID)
- {
- /*
- * byte-swap the delay_time field
- */
- swapl(&(((XTestDelayInfo *) input_action_ptr)->delay_time), n);
- /*
- * advance to the next input action
- */
- i += sizeof(XTestDelayInfo);
- }
- else
- {
- /*
- * if the input action header byte is 0
- * or ill-formed, then there are no
- * more input actions in this event
- */
- i = XTestACTIONS_SIZE;
- }
- break;
- }
- }
- }
-}
+++ /dev/null
-/* $XConsortium: DiPrint.h /main/1 1996/09/28 16:57:42 rws $ */
-/*
-(c) Copyright 1996 Hewlett-Packard Company
-(c) Copyright 1996 International Business Machines Corp.
-(c) Copyright 1996 Sun Microsystems, Inc.
-(c) Copyright 1996 Novell, Inc.
-(c) Copyright 1996 Digital Equipment Corp.
-(c) Copyright 1996 Fujitsu Limited
-(c) Copyright 1996 Hitachi, Ltd.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the names of the copyright holders shall
-not be used in advertising or otherwise to promote the sale, use or other
-dealings in this Software without prior written authorization from said
-copyright holders.
-*/
-/*
- * The XpDiListEntry struct is the type of each element of the array
- * handed back to the extension code to handle a GetPrinterList request.
- * We don't use the printerDb directly because of the desire to handle
- * multiple locales. Creating this new array for each GetPrinterList
- * request will allow us to build it with the description in the locale of
- * the requesting client.
- */
-typedef struct _diListEntry {
- char *name;
- char *description;
- char *localeName;
- unsigned long rootWinId;
-} XpDiListEntry;
-
-extern void XpDiFreePrinterList(XpDiListEntry **list);
-
-extern XpDiListEntry **XpDiGetPrinterList(
- int nameLen,
- char *name,
- int localeLen,
- char *locale);
+++ /dev/null
-.\" $XConsortium: Xserver.man /main/62 1996/12/09 17:06:18 kaleb $
-.\" $XFree86: xc/programs/Xserver/Xserver.man,v 3.5.2.4 1998/02/24 13:20:02 dawes Exp $
-.\" Copyright (c) 1984 - 1991, 1993, 1994 X Consortium
-.\"
-.\" Permission is hereby granted, free of charge, to any person obtaining
-.\" a copy of this software and associated documentation files (the
-.\" "Software"), to deal in the Software without restriction, including
-.\" without limitation the rights to use, copy, modify, merge, publish,
-.\" distribute, sublicense, and/or sell copies of the Software, and to
-.\" permit persons to whom the Software is furnished to do so, subject to
-.\" the following conditions:
-.\"
-.\" The above copyright notice and this permission notice shall be included
-.\" in all copies or substantial portions of the Software.
-.\"
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-.\" IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-.\" OTHER DEALINGS IN THE SOFTWARE.
-.\"
-.\" Except as contained in this notice, the name of the X Consortium shall
-.\" not be used in advertising or otherwise to promote the sale, use or
-.\" other dealings in this Software without prior written authorization
-.\" from the X Consortium.
-.TH XSERVER 1 "Release 6.3" "X Version 11"
-.SH NAME
-Xserver \- X Window System display server
-.SH SYNOPSIS
-.B X
-[option ...]
-.SH DESCRIPTION
-.I X
-is the generic name for the X Window System display server. It is
-frequently a link or a copy of the appropriate server binary for
-driving the most frequently used server on a given machine.
-.SH "STARTING THE SERVER"
-The X server is usually started from the X Display Manager program \fIxdm(1)\fP.
-This utility is run from the system boot files and takes care of keeping
-the server running, prompting for usernames and passwords, and starting up
-the user sessions.
-.PP
-Installations that run more than one window system may need to use the
-\fIxinit(1)\fP utility instead of \fIxdm\fP. However, \fIxinit\fP is
-to be considered a tool for building startup scripts and is not
-intended for use by end users. Site administrators are \fBstrongly\fP
-urged to use \fIxdm\fP, or build other interfaces for novice users.
-.PP
-The X server may also be started directly by the user, though this
-method is usually reserved for testing and is not recommended for
-normal operation. On some platforms, the user must have special
-permission to start the X server, often because access to certain
-devices (e.g. /dev/mouse) is restricted.
-.PP
-When the X server starts up, it typically takes over the display. If
-you are running on a workstation whose console is the display, you may
-not be able to log into the console while the server is running.
-.SH OPTIONS
-All of the X servers accept the following command line options:
-.TP 8
-.B :\fIdisplaynumber\fP
-the X server runs as the given \fIdisplaynumber\fP, which by default is 0.
-If multiple X servers are to run simultaneously on a host, each must have
-a unique display number. See the DISPLAY
-NAMES section of the \fIX(1)\fP manual page to learn how to specify
-which display number clients should try to use.
-.TP 8
-.B \-a \fInumber\fP
-sets pointer acceleration (i.e. the ratio of how much is reported to how much
-the user actually moved the pointer).
-.TP 8
-.B \-ac
-disables host-based access control mechanisms. Enables access by any host,
-and permits any host to modify the access control list.
-Use with extreme caution.
-This option exists primarily for running test suites remotely.
-.TP 8
-.B \-audit \fIlevel\fP
-Sets the audit trail level. The default level is 1, meaning only connection
-rejections are reported. Level 2 additionally reports all successful
-connections and disconnects. Level 4 enables messages from the
-SECURITY extension, if present, including generation and revocation of
-authorizations and violations of the security policy.
-Level 0 turns off the audit trail.
-Audit lines are sent as standard error output.
-.TP 8
-.B \-auth \fIauthorization-file\fP
-Specifies a file which contains a collection of authorization records used
-to authenticate access. See also the \fIxdm\fP and \fIXsecurity\fP manual
-pages.
-.TP 8
-.B bc
-disables certain kinds of error checking, for bug compatibility with
-previous releases (e.g., to work around bugs in R2 and R3 xterms and toolkits).
-Deprecated.
-.TP 8
-.B \-bs
-disables backing store support on all screens.
-.TP 8
-.B \-c
-turns off key-click.
-.TP 8
-.B c \fIvolume\fP
-sets key-click volume (allowable range: 0-100).
-.TP 8
-.B \-cc \fIclass\fP
-sets the visual class for the root window of color screens.
-The class numbers are as specified in the X protocol.
-Not obeyed by all servers.
-.TP 8
-.B \-co \fIfilename\fP
-sets name of RGB color database. The default is <XRoot>/lib/X11/rgb,
-where <XRoot> refers to the root of the X11 install tree.
-.ig
-.TP 8
-.B \-config \fIfilename\fP
-reads more options from the given file. Options in the file may be separated
-by newlines if desired. If a '#' character appears on a line, all characters
-between it and the next newline are ignored, providing a simple commenting
-facility. The \fB\-config\fP option itself may appear in the file.
-..
-.TP 8
-.B \-core
-causes the server to generate a core dump on fatal errors.
-.TP 8
-.B \-dpi \fIresolution\fP
-sets the resolution of the screen, in dots per inch.
-To be used when the server cannot determine the screen size from the hardware.
-.TP 8
-.B dpms
-Enable DPMS (when supported).
-.TP 8
-.B \-dpms
-Disable DPMS.
-.TP 8
-.B \-deferglyphs \fIwhichfonts\fP
-specifies the types of fonts for which the server should attempt to use
-deferred glyph loading. \fIwhichfonts\fP can be all (all fonts),
-none (no fonts), or 16 (16 bit fonts only).
-.TP 8
-.B \-f \fIvolume\fP
-sets feep (bell) volume (allowable range: 0-100).
-.TP 8
-.B \-fc \fIcursorFont\fP
-sets default cursor font.
-.TP 8
-.B \-fn \fIfont\fP
-sets the default font.
-.TP 8
-.B \-fp \fIfontPath\fP
-sets the search path for fonts. This path is a comma separated list
-of directories which the X server searches for font databases.
-.TP 8
-.B \-help
-prints a usage message.
-.TP 8
-.B \-I
-causes all remaining command line arguments to be ignored.
-.TP 8
-.B \-kb
-disables the XKEYBOARD extension if present.
-.TP 8
-.B \-nolisten \fItrans-type\fP
-Disable a transport type. For example, TCP/IP connections can be disabled
-with
-.B \-nolisten tcp
-.TP 8
-.B \-nolock
-Disable the use of an X server lock file.
-.TP 8
-.B \-p \fIminutes\fP
-sets screen-saver pattern cycle time in minutes.
-.TP 8
-.B \-pn
-permits the server to continue running if it fails to establish all of
-its well-known sockets (connection points for clients), but
-establishes at least one.
-.TP 8
-.B \-r
-turns off auto-repeat.
-.TP 8
-.B r
-turns on auto-repeat.
-.TP 8
-.B \-s \fIminutes\fP
-sets screen-saver timeout time in minutes.
-.TP 8
-.B \-su
-disables save under support on all screens.
-.TP 8
-.B \-t \fInumber\fP
-sets pointer acceleration threshold in pixels (i.e. after how many pixels
-pointer acceleration should take effect).
-.TP 8
-.B \-terminate
-causes the server to terminate at server reset, instead of continuing to run.
-.TP 8
-.B \-to \fIseconds\fP
-sets default connection timeout in seconds.
-.TP 8
-.B \-tst
-disables all testing extensions (e.g., XTEST, XTrap, XTestExtension1, RECORD).
-.TP 8
-.B tty\fIxx\fP
-ignored, for servers started the ancient way (from init).
-.TP 8
-.B v
-sets video-off screen-saver preference.
-.TP 8
-.B \-v
-sets video-on screen-saver preference.
-.TP 8
-.B \-wm
-forces the default backing-store of all windows to be WhenMapped. This
-is a backdoor way of getting backing-store to apply to all windows.
-Although all mapped windows will have backing store, the backing store
-attribute value reported by the server for a window will be the last
-value established by a client. If it has never been set by a client,
-the server will report the default value, NotUseful. This behavior is
-required by the X protocol, which allows the server to exceed the
-client's backing store expectations but does not provide a way to tell
-the client that it is doing so.
-.TP 8
-.B \-x \fIextension\fP
-loads the specified extension at init.
-This is a no-op for most implementations.
-.SH SERVER DEPENDENT OPTIONS
-Some X servers accept the following options:
-.TP 8
-.B \-ld \fIkilobytes\fP
-sets the data space limit of the server to the specified number of kilobytes.
-A value of zero makes the data size as large as possible. The default value
-of \-1 leaves the data space limit unchanged.
-.TP 8
-.B \-lf \fIfiles\fP
-sets the number-of-open-files limit of the server to the specified number.
-A value of zero makes the limit as large as possible. The default value
-of \-1 leaves the limit unchanged.
-.TP 8
-.B \-ls \fIkilobytes\fP
-sets the stack space limit of the server to the specified number of kilobytes.
-A value of zero makes the stack size as large as possible. The default value
-of \-1 leaves the stack space limit unchanged.
-.TP 8
-.B \-logo
-turns on the X Window System logo display in the screen-saver.
-There is currently no way to change this from a client.
-.TP 8
-.B nologo
-turns off the X Window System logo display in the screen-saver.
-There is currently no way to change this from a client.
-.SH XDMCP OPTIONS
-X servers that support XDMCP have the following options.
-See the \fIX Display Manager Control Protocol\fP specification for more
-information.
-.TP 8
-.B \-query \fIhost-name\fP
-Enable XDMCP and send Query packets to the specified host.
-.TP 8
-.B \-broadcast
-Enable XDMCP and broadcast BroadcastQuery packets to the network. The
-first responding display manager will be chosen for the session.
-.TP 8
-.B \-indirect \fIhost-name\fP
-Enable XDMCP and send IndirectQuery packets to the specified host.
-.TP 8
-.B \-port \fIport-num\fP
-Use an alternate port number for XDMCP packets. Must be specified before
-any \-query, \-broadcast or \-indirect options.
-.TP 8
-.B \-class \fIdisplay-class\fP
-XDMCP has an additional display qualifier used in resource lookup for
-display-specific options. This option sets that value, by default it
-is "MIT-Unspecified" (not a very useful value).
-.TP 8
-.B \-cookie \fIxdm-auth-bits\fP
-When testing XDM-AUTHENTICATION-1, a private key is shared between the
-server and the manager. This option sets the value of that private
-data (not that it is very private, being on the command line!).
-.TP 8
-.B \-displayID \fIdisplay-id\fP
-Yet another XDMCP specific value, this one allows the display manager to
-identify each display so that it can locate the shared key.
-.SH XKEYBOARD OPTIONS
-X servers that support the XKEYBOARD extension accept the following options:
-.ig
-.TP 8
-.B \-xkbdir \fIdirectory\fP
-base directory for keyboard layout files
-..
-.TP 8
-.B \-xkbmap \fIfilename\fP
-keyboard description to load on startup
-.TP 8
-.B [+-]accessx
-enable(+) or disable(-) AccessX key sequences
-.TP 8
-.B \-ar1 \fImilliseconds\fP
-sets the length of time in milliseconds that a key must be depressed before
-autorepeat starts
-.TP 8
-.B \-ar2 \fImilliseconds\fP
-sets the length of time in milliseconds that should elapse between
-autorepeat-generated keystrokes
-.PP
-Many servers also have device-specific command line options. See the
-manual pages for the individual servers for more details.
-.SH SECURITY EXTENSION OPTIONS
-X servers that support the SECURITY extension accept the following option:
-.TP 8
-.B \-sp \fIfilename\fP
-causes
-the server to attempt to read and interpret filename as a security policy
-file with the format described below. The file is read at
-server startup and reread at each server reset.
-.PP
-The syntax of the security policy file is as follows.
-Notation: "*" means zero or more occurrences of the preceding element,
-and "+" means one or more occurrences. To interpret <foo/bar>, ignore
-the text after the /; it is used to distinguish between instances of
-<foo> in the next section.
-.PP
-.nf
-<policy file> ::= <version line> <other line>*
-
-<version line> ::= <string/v> '\en'
-
-<other line > ::= <comment> | <access rule> | <site policy> | <blank line>
-
-<comment> ::= # <not newline>* '\en'
-
-<blank line> ::= <space> '\en'
-
-<site policy> ::= sitepolicy <string/sp> '\en'
-
-<access rule> ::= property <property/ar> <window> <perms> '\en'
-
-<property> ::= <string>
-
-<window> ::= any | root | <required property>
-
-<required property> ::= <property/rp> | <property with value>
-
-<property with value> ::= <property/rpv> = <string/rv>
-
-<perms> ::= [ <operation> | <action> | <space> ]*
-
-<operation> ::= r | w | d
-
-<action> ::= a | i | e
-
-<string> ::= <dbl quoted string> | <single quoted string> | <unqouted string>
-
-<dbl quoted string> ::= <space> " <not dqoute>* " <space>
-
-<single quoted string> ::= <space> ' <not squote>* ' <space>
-
-<unquoted string> ::= <space> <not space>+ <space>
-
-<space> ::= [ ' ' | '\et' ]*
-
-Character sets:
-
-<not newline> ::= any character except '\en'
-<not dqoute> ::= any character except "
-<not squote> ::= any character except '
-<not space> ::= any character except those in <space>
-.fi
-.PP
-The semantics associated with the above syntax are as follows.
-.PP
-<version line>, the first line in the file, specifies the file format
-version. If the server does not recognize the version <string/v>, it
-ignores the rest of the file. The version string for the file format
-described here is "version-1" .
-.PP
-Once past the <version line>, lines that do not match the above syntax
-are ignored.
-.PP
-<comment> lines are ignored.
-.PP
-<sitepolicy> lines are currently ignored. They are intended to
-specify the site policies used by the XC-QUERY-SECURITY-1
-authorization method.
-.PP
-<access rule> lines specify how the server should react to untrusted
-client requests that affect the X Window property named <property/ar>.
-The rest of this section describes the interpretation of an
-<access rule>.
-.PP
-For an <access rule> to apply to a given instance of <property/ar>,
-<property/ar> must be on a window that is in the set of windows
-specified by <window>. If <window> is any, the rule applies to
-<property/ar> on any window. If <window> is root, the rule applies to
-<property/ar> only on root windows.
-.PP
-If <window> is <required property>, the following apply. If <required
-property> is a <property/rp>, the rule applies when the window also
-has that <property/rp>, regardless of its value. If <required
-property> is a <property with value>, <property/rpv> must also have
-the value specified by <string/rv>. In this case, the property must
-have type STRING and format 8, and should contain one or more
-null-terminated strings. If any of the strings match <string/rv>, the
-rule applies.
-.PP
-The definition of string matching is simple case-sensitive string
-comparison with one elaboration: the occurence of the character '*' in
-<string/rv> is a wildcard meaning "any string." A <string/rv> can
-contain multiple wildcards anywhere in the string. For example, "x*"
-matches strings that begin with x, "*x" matches strings that end with
-x, "*x*" matches strings containing x, and "x*y*" matches strings that
-start with x and subsequently contain y.
-.PP
-There may be multiple <access rule> lines for a given <property/ar>.
-The rules are tested in the order that they appear in the file. The
-first rule that applies is used.
-.PP
-<perms> specify operations that untrusted clients may attempt, and
-the actions that the server should take in response to those operations.
-.PP
-<operation> can be r (read), w (write), or d (delete). The following
-table shows how X Protocol property requests map to these operations
-in the X Consortium server implementation.
-.PP
-.nf
-GetProperty r, or r and d if delete = True
-ChangeProperty w
-RotateProperties r and w
-DeleteProperty d
-ListProperties none, untrusted clients can always list all properties
-.fi
-.PP
-<action> can be a (allow), i (ignore), or e (error). Allow means
-execute the request as if it had been issued by a trusted client.
-Ignore means treat the request as a no-op. In the case of
-GetProperty, ignore means return an empty property value if the
-property exists, regardless of its actual value. Error means do not
-execute the request and return a BadAtom error with the atom set to
-the property name. Error is the default action for all properties,
-including those not listed in the security policy file.
-.PP
-An <action> applies to all <operation>s that follow it, until the next
-<action> is encountered. Thus, irwad means ignore read and write,
-allow delete.
-.PP
-GetProperty and RotateProperties may do multiple operations (r and d,
-or r and w). If different actions apply to the operations, the most
-severe action is applied to the whole request; there is no partial
-request execution. The severity ordering is: allow < ignore < error.
-Thus, if the <perms> for a property are ired (ignore read, error
-delete), and an untrusted client attempts GetProperty on that property
-with delete = True, an error is returned, but the property value is
-not. Similarly, if any of the properties in a RotateProperties do not
-allow both read and write, an error is returned without changing any
-property values.
-.PP
-Here is an example security policy file.
-.PP
-.ta 3i 4i
-.nf
-version-1
-
-# Allow reading of application resources, but not writing.
-property RESOURCE_MANAGER root ar iw
-property SCREEN_RESOURCES root ar iw
-
-# Ignore attempts to use cut buffers. Giving errors causes apps to crash,
-# and allowing access may give away too much information.
-property CUT_BUFFER0 root irw
-property CUT_BUFFER1 root irw
-property CUT_BUFFER2 root irw
-property CUT_BUFFER3 root irw
-property CUT_BUFFER4 root irw
-property CUT_BUFFER5 root irw
-property CUT_BUFFER6 root irw
-property CUT_BUFFER7 root irw
-
-# If you are using Motif, you probably want these.
-property _MOTIF_DEFAULT_BINDINGS root ar iw
-property _MOTIF_DRAG_WINDOW root ar iw
-property _MOTIF_DRAG_TARGETS any ar iw
-property _MOTIF_DRAG_ATOMS any ar iw
-property _MOTIF_DRAG_ATOM_PAIRS any ar iw
-
-# The next two rules let xwininfo -tree work when untrusted.
-property WM_NAME any ar
-
-# Allow read of WM_CLASS, but only for windows with WM_NAME.
-# This might be more restrictive than necessary, but demonstrates
-# the <required property> facility, and is also an attempt to
-# say "top level windows only."
-property WM_CLASS WM_NAME ar
-
-# These next three let xlsclients work untrusted. Think carefully
-# before including these; giving away the client machine name and command
-# may be exposing too much.
-property WM_STATE WM_NAME ar
-property WM_CLIENT_MACHINE WM_NAME ar
-property WM_COMMAND WM_NAME ar
-
-# To let untrusted clients use the standard colormaps created by
-# xstdcmap, include these lines.
-property RGB_DEFAULT_MAP root ar
-property RGB_BEST_MAP root ar
-property RGB_RED_MAP root ar
-property RGB_GREEN_MAP root ar
-property RGB_BLUE_MAP root ar
-property RGB_GRAY_MAP root ar
-
-# To let untrusted clients use the color management database created
-# by xcmsdb, include these lines.
-property XDCCC_LINEAR_RGB_CORRECTION root ar
-property XDCCC_LINEAR_RGB_MATRICES root ar
-property XDCCC_GRAY_SCREENWHITEPOINT root ar
-property XDCCC_GRAY_CORRECTION root ar
-
-# To let untrusted clients use the overlay visuals that many vendors
-# support, include this line.
-property SERVER_OVERLAY_VISUALS root ar
-
-# Dumb examples to show other capabilities.
-
-# oddball property names and explicit specification of error conditions
-property "property with spaces" 'property with "' aw er ed
-
-# Allow deletion of Woo-Hoo if window also has property OhBoy with value
-# ending in "son". Reads and writes will cause an error.
-property Woo-Hoo OhBoy = "*son" ad
-
-.fi
-.SH "NETWORK CONNECTIONS"
-The X server supports client connections via a platform-dependent subset of
-the following transport types: TCP\/IP, Unix Domain sockets, DECnet,
-and several varieties of SVR4 local connections. See the DISPLAY
-NAMES section of the \fIX(1)\fP manual page to learn how to specify
-which transport type clients should try to use.
-.SH GRANTING ACCESS
-The X server implements a platform-dependent subset of the following
-authorization protocols: MIT-MAGIC-COOKIE-1, XDM-AUTHORIZATION-1,
-SUN-DES-1, and MIT-KERBEROS-5. See the \fIXsecurity(1)\fP manual page
-for information on the operation of these protocols.
-.PP
-Authorization data required by the above protocols is passed to the
-server in a private file named with the \fB\-auth\fP command line
-option. Each time the server is about to accept the first connection
-after a reset (or when the server is starting), it reads this file.
-If this file contains any authorization records, the local host is not
-automatically allowed access to the server, and only clients which
-send one of the authorization records contained in the file in the
-connection setup information will be allowed access. See the
-\fIXau\fP manual page for a description of the binary format of this
-file. See \fIxauth(1)\fP for maintenance of this file, and distribution
-of its contents to remote hosts.
-.PP
-The X server also uses a host-based access control list for deciding
-whether or not to accept connections from clients on a particular machine.
-If no other authorization mechanism is being used,
-this list initially consists of the host on which the server is running as
-well as any machines listed in the file \fI/etc/X\fBn\fI.hosts\fR, where
-\fBn\fP is the display number of the server. Each line of the file should
-contain either an Internet hostname (e.g. expo.lcs.mit.edu) or a DECnet
-hostname in double colon format (e.g. hydra::). There should be no leading
-or trailing spaces on any lines. For example:
-.sp
-.in +8
-.nf
-joesworkstation
-corporate.company.com
-star::
-bigcpu::
-.fi
-.in -8
-.PP
-Users can add or remove hosts from this list and enable or disable access
-control using the \fIxhost\fP command from the same machine as the server.
-.PP
-The X protocol intrinsically does not have any notion of window operation
-permissions or place any restrictions on what a client can do; if a program can
-connect to a display, it has full run of the screen.
-X servers that support the SECURITY extension fare better because clients
-can be designated untrusted via the authorization they use to connect; see
-the \fIxauth(1)\fP manual page for details. Restrictions are imposed
-on untrusted clients that curtail the mischief they can do. See the SECURITY
-extension specification for a complete list of these restrictions.
-.PP
-Sites that have better
-authentication and authorization systems might wish to make
-use of the hooks in the libraries and the server to provide additional
-security models.
-.SH SIGNALS
-The X server attaches special meaning to the following signals:
-.TP 8
-.I SIGHUP
-This signal causes the server to close all existing connections, free all
-resources, and restore all defaults. It is sent by the display manager
-whenever the main user's main application (usually an \fIxterm\fP or window
-manager) exits to force the server to clean up and prepare for the next
-user.
-.TP 8
-.I SIGTERM
-This signal causes the server to exit cleanly.
-.TP 8
-.I SIGUSR1
-This signal is used quite differently from either of the above. When the
-server starts, it checks to see if it has inherited SIGUSR1 as SIG_IGN
-instead of the usual SIG_DFL. In this case, the server sends a SIGUSR1 to
-its parent process after it has set up the various connection schemes.
-\fIXdm\fP uses this feature to recognize when connecting to the server
-is possible.
-.SH FONTS
-The X server
-can obtain fonts from directories and/or from font servers.
-The list of directories and font servers
-the X server uses when trying to open a font is controlled
-by the \fIfont path\fP.
-.LP
-The default font path is
-"<XRoot>/lib/X11/fonts/misc/,
-<XRoot>/lib/X11/fonts/Speedo/,
-<XRoot>/lib/X11/fonts/Type1/,
-<XRoot>/lib/X11/fonts/75dpi/,
-<XRoot>/lib/X11/fonts/100dpi/" .
-where <XRoot> refers to the root of the X11 install tree.
-.LP
-The font path can be set with the \fB\-fp\fP option or by \fIxset(1)\fP
-after the server has started.
-.SH FILES
-.TP 30
-/etc/X\fBn\fP.hosts
-Initial access control list for display number \fBn\fP
-.TP 30
-<XRoot>/lib/X11/fonts/misc, <XRoot>/lib/X11/fonts/75dpi, <XRoot>/lib/X11/fonts/100dpi
-Bitmap font directories
-.TP 30
-<XRoot>/lib/X11/fonts/Speedo, <XRoot>/lib/X11/fonts/Type1
-Outline font directories
-.TP 30
-<XRoot>/lib/X11/fonts/PEX
-PEX font directories
-.TP 30
-<XRoot>/lib/X11/rgb.txt
-Color database
-.TP 30
-/tmp/.X11-unix/X\fBn\fP
-Unix domain socket for display number \fBn\fP
-.TP 30
-/tmp/rcX\fBn\fP
-Kerberos 5 replay cache for display number \fBn\fP
-.TP 30
-/usr/adm/X\fBn\fPmsgs
-Error log file for display number \fBn\fP if run from \fIinit(8)\fP
-.TP 30
-<XRoot>/lib/X11/xdm/xdm-errors
-Default error log file if the server is run from \fIxdm(1)\fP
-.LP
-Note: <XRoot> refers to the root of the X11 install tree.
-.SH "SEE ALSO"
-General information: X(1)
-.PP
-Protocols:
-.I "X Window System Protocol,"
-.I "The X Font Service Protocol,"
-.I "X Display Manager Control Protocol"
-.PP
-Fonts: bdftopcf(1), mkfontdir(1), xfs(1), xlsfonts(1), xfontsel(1), xfd(1),
-.I "X Logical Font Description Conventions"
-.PP
-Security: Xsecurity(1), xauth(1), Xau(1), xdm(1), xhost(1),
-.I "Security Extension Specification"
-.PP
-Starting the server: xdm(1), xinit(1)
-.PP
-Controlling the server once started: xset(1), xsetroot(1), xhost(1)
-.PP
-Server-specific man pages:
-Xdec(1), XmacII(1), Xsun(1), Xnest(1), Xvfb(1),
-XF86_Accel(1), XF86_Mono(1), XF86_SVGA(1), XF86_VGA16(1), XFree86(1)
-.PP
-Server internal documentation:
-.I "Definition of the Porting Layer for the X v11 Sample Server"
-.SH AUTHORS
-The sample server was originally written by Susan Angebranndt, Raymond
-Drewry, Philip Karlton, and Todd Newman, from Digital Equipment
-Corporation, with support from a large cast. It has since been
-extensively rewritten by Keith Packard and Bob Scheifler, from MIT.
-Dave Wiggins took over post-R5 and made substantial improvements.
+++ /dev/null
-.TH Xvnc 1 "28 February 2003" "RealVNC Ltd" "Virtual Network Computing"
-.SH NAME
-Xvnc \- the X VNC server
-.SH SYNOPSIS
-.B Xvnc
-.RI [ options ]
-.RI : display#
-.SH DESCRIPTION
-.B Xvnc
-is the X VNC (Virtual Network Computing) server. It is based on a standard X
-server, but it has a "virtual" screen rather than a physical one. X
-applications display themselves on it as if it were a normal X display, but
-they can only be accessed via a VNC viewer - see \fBvncviewer\fP(1).
-
-So Xvnc is really two servers in one. To the applications it is an X server,
-and to the remote VNC users it is a VNC server. By convention we have arranged
-that the VNC server display number will be the same as the X server display
-number, which means you can use eg. snoopy:2 to refer to display 2 on machine
-"snoopy" in both the X world and the VNC world.
-
-The best way of starting \fBXvnc\fP is via the \fBvncserver\fP script. This
-sets up the environment appropriately and runs some X applications to get you
-going. See the manual page for \fBvncserver\fP(1) for more information.
-
-.SH OPTIONS
-.B Xvnc
-takes lots of options - running \fBXvnc -help\fP gives a list. Many of these
-are standard X server options, which are described in the \fBXserver\fP(1)
-manual page.
-
-.TP
-.B \-geometry \fIwidth\fPx\fIheight\fP
-Specify the size of the desktop to be created. Default is 640x480.
-
-.TP
-.B \-depth \fIdepth\fP
-Specify the pixel depth in bits of the desktop to be created. Default is 8,
-other possible values are 15, 16 and 24 - anything else is likely to cause
-strange behaviour by applications.
-
-.TP
-.B \-pixelformat \fIformat\fP
-Specify pixel format for server to use (BGRnnn or RGBnnn). The default for
-depth 8 is BGR233 (meaning the most significant two bits represent blue, the
-next three green, and the least significant three represent red), the default
-for depth 16 is RGB565 and for depth 24 is RGB888.
-
-.TP
-.B \-cc 3
-As an alternative to the default TrueColor visual, this allows you to run an
-Xvnc server with a PseudoColor visual (i.e. one which uses a colour map or
-palette), which can be useful for running some old X applications which only
-work on such a display. Note that viewing such a desktop can be painful
-because it usually results in a full-screen redraw every time an entry in the
-colour map changes. Values other than 3 (PseudoColor) and 4 (TrueColor) for
-the \-cc option may result in strange behaviour, and PseudoColor desktops must
-be 8 bits deep.
-
-.TP
-.B \-rfbport \fIport\fP
-Specifies the TCP port on which Xvnc listens for connections from viewers (the
-protocol used in VNC is called RFB - "remote framebuffer"). The default is
-5900 plus the display number.
-
-.TP
-.B \-rfbwait \fItime\fP
-Time in milliseconds to wait for a viewer which is blocking Xvnc. This is
-necessary because Xvnc is single-threaded and sometimes blocks until the viewer
-has finished sending or receiving a message - note that this does not mean an
-update will be aborted after this time. Default is 20000 (20 seconds).
-
-.TP
-.B \-nocursor
-Don't draw a cursor. This can be useful when debugging a viewer to make the
-updates drawn more predictable.
-
-.TP
-.B \-rfbauth \fIpasswd-file\fP
-Specifies the file containing the password used to authenticate viewers. The
-file is accessed each time a connection comes in, so it can be changed on the
-fly via \fBvncpasswd\fP(1).
-
-.TP
-.B \-httpd \fIdirectory\fP
-Run a mini-HTTP server which serves files from the given directory. Normally
-the directory will contain the classes for the Java viewer. In addition, files
-with a .vnc extension will have certain substitutions made so that a single
-installation of the Java VNC viewer can be served by separate instances of
-Xvnc.
-
-.TP
-.B \-httpport \fIport\fP
-Specifies the port on which the mini-HTTP server runs. Default is 5800 plus
-the display number.
-
-.TP
-.B \-deferupdate \fItime\fP
-Xvnc uses a "deferred update" mechanism which enhances performance in many
-cases. After any change to the framebuffer, Xvnc waits for this number of
-milliseconds (default 40) before sending an update to any waiting clients. This
-means that more changes tend to get coalesced together in a single
-update. Setting it to 0 results in the same behaviour as earlier versions of
-Xvnc, where the first change to the framebuffer causes an immediate update to
-any waiting clients.
-
-.TP
-.B \-economictranslate
-The server normally uses a lookup table for translating pixel values when the
-viewer requests a different format from the native one used by the server.
-This can use up to 256Kbytes per connected viewer, so if you have many viewers
-you may wish to specify this option which will save memory at the expense of a
-little bit of speed. Only relevant for 16-bit-deep desktops.
-
-.TP
-.B \-maxrects \fInum\fP
-Sets the maximum number of rectangles Xvnc will send in one update. If an
-update would consist of more than this many rectangles, then an update of a
-single bounding rectangle is sent instead. This makes sense because sending a
-large number of small rectangles is less efficient than sending one large
-rectangle, even when this means updating pixels which haven't actually changed.
-The default is 50.
-
-.TP
-.B \-desktop \fIdesktop-name\fP
-Each desktop has a name which may be displayed by the viewer. It defaults to
-"x11".
-
-.TP
-.B \-alwaysshared
-Always treat new clients as shared (i.e. ignore client's shared flag).
-
-.TP
-.B \-nevershared
-Never treat new clients as shared (i.e. ignore client's shared flag).
-
-.TP
-.B \-dontdisconnect
-Don't disconnect existing clients when a new "non-shared" connection comes
-in. Instead the new connection is refused. New "shared" connections are still
-allowed in the normal way.
-
-.TP
-.B \-localhost
-Only allow connections from the same machine. Useful if you use SSH and want to
-stop non-SSH connections from any other hosts. See the guide to using VNC with
-SSH on the web site.
-
-.TP
-.B \-inetd
-This significantly changes Xvnc's behaviour so that it can be launched from
-inetd. Instead of listening for TCP connections it uses its standard input and
-standard output as a connection to the VNC viewer. See the information on the
-extras page on the web site for details.
-
-.SH SEE ALSO
-.BR vncconnect (1),
-.BR vncpasswd (1),
-.BR vncserver (1),
-.BR vncviewer (1),
-.BR Xserver (1)
-.br
-http://www.realvnc.com
-
-.SH AUTHOR
-Tristan Richardson, RealVNC Ltd.
-
-VNC was originally developed by the RealVNC team while at Olivetti Research Ltd
-/ AT&T Laboratories Cambridge. It is now being maintained by RealVNC Ltd. See
-http://www.realvnc.com for details.
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/67 1996/12/02 10:19:53 lehors $
-XCOMM $XFree86: xc/programs/Xserver/cfb/Imakefile,v 3.9.2.1 1997/05/03 09:45:03 dawes Exp $
-#include <Server.tmpl>
-
-#ifndef PixelSize
-#define PixelSize 8
-#endif
-
-#if PixelSize == 8
-/* cfb8cppl.c MUST come last to avoid confusing makedepend */
-PSZSRCS = cfb8bit.c cfbteblt8.c cfbglrop8.c cfbpush8.c cfbrctstp8.c cfb8cppl.c
-PSZOBJS = cfb8bit.o cfbteblt8.o cfbglrop8.o cfbpush8.o cfbrctstp8.o cfb8cppl.o
-#ifdef MipsArchitecture
-#ifndef ArcArchitecture
-#ifndef Mips64Architecture
-STIPPLESRC = stipmips.s stipmipste.s
-STIPPLEOBJ = stipmips.o stipmipste.o
-STIPPLEDEF = -DHAS_STIPPLE_CODE
-#endif
-#endif
-#endif
-#ifdef SparcArchitecture
-STIPPLESRC = stipsparc.s stipsparcte.s
-STIPPLEOBJ = stipsparc.o stipsparcte.o
-STIPPLEDEF = -DHAS_STIPPLE_CODE
-#endif
-#endif
-
-#if PixelSize == 32
-#ifdef SparcArchitecture
-STIPPLESRC = stipsprc32.s stipsprcte32.s
-STIPPLEOBJ = stipsprc32.o stipsprcte32.o
-STIPPLEDEF = -DHAS_STIPPLE_CODE
-#endif
-#endif
-
-
-SRCS = cfbgc.c cfbrrop.c cfbwindow.c \
- cfbpntwin.c cfbmskbits.c cfbpixmap.c cfbbitblt.c \
- cfbfillsp.c cfbsetsp.c cfbscrinit.c cfballpriv.c \
- cfbgetsp.c cfbfillrct.c \
- cfbsolidC.c cfbsolidX.c cfbsolidG.c \
- cfbtileoddC.c cfbtileoddG.c cfbtile32C.c cfbtile32G.c \
- cfbcmap.c cfbzerarcC.c cfbzerarcX.c cfbzerarcG.c \
- cfbfillarcC.c cfbfillarcG.c \
- cfbigblt8.c cfbglblt8.c cfbtegblt.c cfbbstore.c \
- cfbbltC.c cfbbltX.c cfbbltO.c cfbbltG.c \
- cfbpolypnt.c \
- cfbbres.c cfbline.c cfbhrzvert.c cfbbresd.c cfbimage.c cfbseg.c \
- cfb8lineCO.c cfb8lineX.c cfb8lineG.c cfb8lineCP.c \
- cfb8segC.c cfb8segX.c cfb8segG.c cfb8segCS.c \
- cfbply1rctC.c cfbply1rctG.c $(PSZSRCS)
-
-OBJS = cfbgc.o cfbrrop.o cfbwindow.o \
- cfbgetsp.o cfbfillrct.o \
- cfbsolidC.o cfbsolidX.o cfbsolidG.o \
- cfbtileoddC.o cfbtileoddG.o cfbtile32C.o cfbtile32G.o \
- cfbfillsp.o cfbsetsp.o cfbscrinit.o cfballpriv.o \
- cfbpntwin.o cfbmskbits.o cfbpixmap.o \
- cfbcmap.o cfbzerarcC.o cfbzerarcX.o cfbzerarcG.o \
- cfbfillarcC.o cfbfillarcG.o \
- cfbigblt8.o cfbglblt8.o cfbtegblt.o cfbbstore.o \
- cfbpolypnt.o \
- cfbbres.o cfbline.o cfbhrzvert.o cfbbresd.o cfbimage.o cfbseg.o \
- cfb8lineCO.o cfb8lineX.o cfb8lineG.o cfb8lineCP.o \
- cfb8segCS.o cfb8segX.o cfb8segG.o cfb8segC.o \
- cfbbitblt.o cfbbltC.o cfbbltX.o cfbbltO.o cfbbltG.o \
- cfbply1rctC.o cfbply1rctG.o $(PSZOBJS) $(STIPPLEOBJ)
-
-#ifdef XFree86Version
-EXTRAINCLUDES = -I../hw/xfree86/common
-EXTRADEFINES = -DXFREE86
-#endif
- INCLUDES = -I. -I../cfb -I../mfb -I../mi -I../include -I$(XINCLUDESRC) \
- -I$(FONTINCSRC) $(EXTRAINCLUDES)
- LINTLIBS = ../dix/llib-ldix.ln ../os/llib-los.ln \
- ../mfb/llib-lmfb.ln ../mi/llib-lmi.ln
- DEFINES = -DPSZ=PixelSize $(EXTRADEFINES)
-
-NormalLibraryObjectRule()
-NormalLibraryTarget(cfb,$(OBJS))
-LintLibraryTarget(cfb,$(SRCS))
-
-NormalLintTarget($(SRCS))
-
-#ifdef LinkDirectory
-
-LinkSourceFile(cfb.h,LinkDirectory)
-LinkSourceFile(cfbmap.h,LinkDirectory)
-LinkSourceFile(cfballpriv.c,LinkDirectory)
-LinkSourceFile(cfbbitblt.c,LinkDirectory)
-LinkSourceFile(cfbblt.c,LinkDirectory)
-LinkSourceFile(cfbbres.c,LinkDirectory)
-LinkSourceFile(cfbbresd.c,LinkDirectory)
-LinkSourceFile(cfbbstore.c,LinkDirectory)
-LinkSourceFile(cfbcmap.c,LinkDirectory)
-LinkSourceFile(cfbfillarc.c,LinkDirectory)
-LinkSourceFile(cfbfillrct.c,LinkDirectory)
-LinkSourceFile(cfbfillsp.c,LinkDirectory)
-LinkSourceFile(cfbgc.c,LinkDirectory)
-LinkSourceFile(cfbgetsp.c,LinkDirectory)
-LinkSourceFile(cfbhrzvert.c,LinkDirectory)
-LinkSourceFile(cfbimage.c,LinkDirectory)
-LinkSourceFile(cfbline.c,LinkDirectory)
-LinkSourceFile(cfb8line.c,LinkDirectory)
-LinkSourceFile(cfbmskbits.c,LinkDirectory)
-LinkSourceFile(cfbmskbits.h,LinkDirectory)
-LinkSourceFile(cfbpixmap.c,LinkDirectory)
-LinkSourceFile(cfbply1rct.c,LinkDirectory)
-LinkSourceFile(cfbpntwin.c,LinkDirectory)
-LinkSourceFile(cfbpolypnt.c,LinkDirectory)
-LinkSourceFile(cfbrrop.c,LinkDirectory)
-LinkSourceFile(cfbrrop.h,LinkDirectory)
-LinkSourceFile(cfbscrinit.c,LinkDirectory)
-LinkSourceFile(cfbsetsp.c,LinkDirectory)
-LinkSourceFile(cfbsolid.c,LinkDirectory)
-LinkSourceFile(cfbigblt8.c,LinkDirectory)
-LinkSourceFile(cfbglblt8.c,LinkDirectory)
-LinkSourceFile(cfbtegblt.c,LinkDirectory)
-LinkSourceFile(cfbtileodd.c,LinkDirectory)
-LinkSourceFile(cfbtile32.c,LinkDirectory)
-LinkSourceFile(cfbwindow.c,LinkDirectory)
-LinkSourceFile(cfbzerarc.c,LinkDirectory)
-LinkSourceFile(cfb8bit.h,LinkDirectory)
-#if PixelSize == 8
-LinkSourceFile(cfb8bit.c,LinkDirectory)
-LinkSourceFile(cfb8cppl.c,LinkDirectory)
-LinkSourceFile(cfbpush8.c,LinkDirectory)
-LinkSourceFile(cfbrctstp8.c,LinkDirectory)
-LinkSourceFile(cfbteblt8.c,LinkDirectory)
-#ifdef MipsArchitecture
-LinkSourceFile(stipmips.s,LinkDirectory)
-#endif
-#ifdef SparcArchitecture
-LinkSourceFile(stipsparc.s,LinkDirectory)
-#endif
-#endif
-#if PixelSize == 32
-#ifdef SparcArchitecture
-LinkSourceFile(stipsprc32.s,LinkDirectory)
-#endif
-#endif
-#endif
-
-ObjectFromSpecialSource(cfbseg,cfbline,-DPOLYSEGMENT)
-
-ObjectFromSpecialSource(cfbfillarcC,cfbfillarc,-DRROP=GXcopy)
-ObjectFromSpecialSource(cfbfillarcG,cfbfillarc,-DRROP=GXset)
-
-ObjectFromSpecialSource(cfbzerarcC,cfbzerarc,-DRROP=GXcopy)
-ObjectFromSpecialSource(cfbzerarcX,cfbzerarc,-DRROP=GXxor)
-ObjectFromSpecialSource(cfbzerarcG,cfbzerarc,-DRROP=GXset)
-
-ObjectFromSpecialSource(cfbbltC,cfbblt,-DMROP=Mcopy)
-ObjectFromSpecialSource(cfbbltX,cfbblt,-DMROP=Mxor)
-ObjectFromSpecialSource(cfbbltO,cfbblt,-DMROP=Mor)
-ObjectFromSpecialSource(cfbbltG,cfbblt,-DMROP=0)
-
-ObjectFromSpecialSource(cfbsolidC,cfbsolid,-DRROP=GXcopy)
-ObjectFromSpecialSource(cfbsolidX,cfbsolid,-DRROP=GXxor)
-ObjectFromSpecialSource(cfbsolidG,cfbsolid,-DRROP=GXset)
-
-ObjectFromSpecialSource(cfbtileoddC,cfbtileodd,-DMROP=Mcopy)
-ObjectFromSpecialSource(cfbtileoddG,cfbtileodd,-DMROP=0)
-
-ObjectFromSpecialSource(cfbtile32C,cfbtile32,-DMROP=Mcopy)
-ObjectFromSpecialSource(cfbtile32G,cfbtile32,-DMROP=0)
-
-ObjectFromSpecialSource(cfb8lineCO,cfb8line,-DRROP=GXcopy)
-ObjectFromSpecialSource(cfb8lineCP,cfb8line,-DRROP=GXcopy -DPREVIOUS)
-ObjectFromSpecialSource(cfb8lineX,cfb8line,-DRROP=GXxor)
-ObjectFromSpecialSource(cfb8lineG,cfb8line,-DRROP=GXset)
-
-ObjectFromSpecialSource(cfb8segCS,cfb8line,-DRROP=GXcopy -DPOLYSEGMENT -DWIDTH_SHIFT)
-ObjectFromSpecialSource(cfb8segC,cfb8line,-DRROP=GXcopy -DPOLYSEGMENT)
-ObjectFromSpecialSource(cfb8segX,cfb8line,-DRROP=GXxor -DPOLYSEGMENT)
-ObjectFromSpecialSource(cfb8segG,cfb8line,-DRROP=GXset -DPOLYSEGMENT)
-
-ObjectFromSpecialSource(cfbply1rctC,cfbply1rct,-DRROP=GXcopy)
-ObjectFromSpecialSource(cfbply1rctG,cfbply1rct,-DRROP=GXset)
-
-SpecialCObjectRule(cfbglblt8,$(_NOOP_),$(STIPPLEDEF))
-SpecialCObjectRule(cfbpixmap,$(ICONFIGFILES),$(_NOOP_))
-SpecialCObjectRule(cfbcmap,$(ICONFIGFILES),$(EXT_DEFINES) $(GLX_DEFINES))
-
-#if PixelSize == 8
-ObjectFromSpecialSource(cfbglrop8,cfbglblt8,-DGLYPHROP)
-
-#ifdef MipsArchitecture
-stipmipste.s: stipmips.s
- $(RM) $@
- $(LN) stipmips.s stipmipste.s
-clean::
- $(RM) stipmipste.s
-
-stipmipste.o: stipmipste.s
- $(AS) -o $@ -DTETEXT stipmipste.s
-#endif
-
-#ifdef SparcArchitecture
-stipsparcte.s: stipsparc.s
- $(RM) $@
- $(LN) stipsparc.s stipsparcte.s
-clean::
- $(RM) stipsparcte.s
-
-stipsparc.o: stipsparc.s
- $(CPP) stipsparc.s | $(AS) -o $@ -
-
-stipsparcte.o: stipsparcte.s
- $(CPP) -DTETEXT stipsparcte.s | $(AS) -o $@ -
-#endif
-#endif
-
-#if PixelSize == 32
-#ifdef SparcArchitecture
-stipsprcte32.s: stipsprc32.s
- $(RM) $@
- $(LN) stipsprc32.s stipsprcte32.s
-clean::
- $(RM) stipsprcte32.s
-
-stipsprc32.o: stipsprc32.s
- $(CPP) stipsprc32.s | $(AS) -o $@ -
-
-stipsprcte32.o: stipsprcte32.s
- $(CPP) -DTETEXT stipsprcte32.s | $(AS) -o $@ -
-#endif
-#endif
-
-#if PixelSize == 32
-InstallLinkKitNamedLibrary(cfb,cfb32,$(LINKKITDIR)/lib)
-#endif
-#if PixelSize == 24
-InstallLinkKitNamedLibrary(cfb,cfb24,$(LINKKITDIR)/lib)
-#endif
-#if PixelSize == 16
-InstallLinkKitNamedLibrary(cfb,cfb16,$(LINKKITDIR)/lib)
-#endif
-#if PixelSize == 8
-InstallLinkKitLibrary(cfb,$(LINKKITDIR)/lib)
-InstallLinkKitNonExecFile(cfb.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(cfb8bit.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(cfbmap.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(cfbmskbits.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(cfbrrop.h,$(LINKKITDIR)/include)
-#endif
-
-#ifndef OS2Architecture
-DependTarget()
-#endif
-
+++ /dev/null
-/* $XConsortium: cfb.h,v 5.37 94/04/17 20:28:38 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfb.h,v 3.3.2.2 1997/05/30 13:50:37 hohndel Exp $ */
-/************************************************************
-Copyright 1987 by Sun Microsystems, Inc. Mountain View, CA.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright no-
-tice appear in all copies and that both that copyright no-
-tice and this permission notice appear in supporting docu-
-mentation, and that the names of Sun or X Consortium
-not be used in advertising or publicity pertaining to
-distribution of the software without specific prior
-written permission. Sun and X Consortium make no
-representations about the suitability of this software for
-any purpose. It is provided "as is" without any express or
-implied warranty.
-
-SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
-NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI-
-ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
-PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#include "X.h"
-#include "pixmap.h"
-#include "region.h"
-#include "gc.h"
-#include "colormap.h"
-#include "miscstruct.h"
-#include "servermd.h"
-#include "windowstr.h"
-#include "mfb.h"
-#undef PixelType
-
-#include "cfbmap.h"
-
-/*
- private filed of pixmap
- pixmap.devPrivate = (unsigned int *)pointer_to_bits
- pixmap.devKind = width_of_pixmap_in_bytes
-*/
-
-extern int cfbGCPrivateIndex;
-extern int cfbWindowPrivateIndex;
-
-/* private field of GC */
-typedef struct {
- unsigned char rop; /* special case rop values */
- /* next two values unused in cfb, included for compatibility with mfb */
- unsigned char ropOpStip; /* rop for opaque stipple */
- /* this value is ropFillArea in mfb, usurped for cfb */
- unsigned char oneRect; /* drawable has one clip rect */
- unsigned fExpose:1; /* callexposure handling ? */
- unsigned freeCompClip:1;
- PixmapPtr pRotatedPixmap;
- RegionPtr pCompositeClip; /* FREE_CC or REPLACE_CC */
- unsigned long xor, and; /* reduced rop values */
- } cfbPrivGC;
-
-typedef cfbPrivGC *cfbPrivGCPtr;
-
-#define cfbGetGCPrivate(pGC) ((cfbPrivGCPtr)\
- (pGC)->devPrivates[cfbGCPrivateIndex].ptr)
-
-#define cfbGetCompositeClip(pGC) (((cfbPrivGCPtr)\
- (pGC)->devPrivates[cfbGCPrivateIndex].ptr)->pCompositeClip)
-
-/* way to carry RROP info around */
-typedef struct {
- unsigned char rop;
- unsigned long xor, and;
-} cfbRRopRec, *cfbRRopPtr;
-
-/* private field of window */
-typedef struct {
- unsigned char fastBorder; /* non-zero if border is 32 bits wide */
- unsigned char fastBackground;
- unsigned short unused; /* pad for alignment with Sun compiler */
- DDXPointRec oldRotate;
- PixmapPtr pRotatedBackground;
- PixmapPtr pRotatedBorder;
- } cfbPrivWin;
-
-#define cfbGetWindowPrivate(_pWin) ((cfbPrivWin *)\
- (_pWin)->devPrivates[cfbWindowPrivateIndex].ptr)
-
-
-/* cfb8bit.c */
-
-extern int cfbSetStipple(
-#if NeedFunctionPrototypes
- int /*alu*/,
- unsigned long /*fg*/,
- unsigned long /*planemask*/
-#endif
-);
-
-extern int cfbSetOpaqueStipple(
-#if NeedFunctionPrototypes
- int /*alu*/,
- unsigned long /*fg*/,
- unsigned long /*bg*/,
- unsigned long /*planemask*/
-#endif
-);
-
-extern int cfbComputeClipMasks32(
-#if NeedFunctionPrototypes
- BoxPtr /*pBox*/,
- int /*numRects*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/,
- CARD32 * /*clips*/
-#endif
-);
-/* cfb8cppl.c */
-
-extern void cfbCopyImagePlane(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrcDrawable*/,
- DrawablePtr /*pDstDrawable*/,
- int /*rop*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/,
- unsigned long /*planemask*/
-#endif
-);
-
-extern void cfbCopyPlane8to1(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrcDrawable*/,
- DrawablePtr /*pDstDrawable*/,
- int /*rop*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/,
- unsigned long /*planemask*/,
- unsigned long /*bitPlane*/
-#endif
-);
-/* cfb8lineCO.c */
-
-extern int cfb8LineSS1RectCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- DDXPointPtr /*pptInit*/,
- DDXPointPtr /*pptInitOrig*/,
- int * /*x1p*/,
- int * /*y1p*/,
- int * /*x2p*/,
- int * /*y2p*/
-#endif
-);
-
-extern void cfb8LineSS1Rect(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- DDXPointPtr /*pptInit*/
-#endif
-);
-
-extern void cfb8ClippedLineCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x1*/,
- int /*y1*/,
- int /*x2*/,
- int /*y2*/,
- BoxPtr /*boxp*/,
- Bool /*shorten*/
-#endif
-);
-/* cfb8lineCP.c */
-
-extern int cfb8LineSS1RectPreviousCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- DDXPointPtr /*pptInit*/,
- DDXPointPtr /*pptInitOrig*/,
- int * /*x1p*/,
- int * /*y1p*/,
- int * /*x2p*/,
- int * /*y2p*/
-
-#endif
-);
-/* cfb8lineG.c */
-
-extern int cfb8LineSS1RectGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- DDXPointPtr /*pptInit*/,
- DDXPointPtr /*pptInitOrig*/,
- int * /*x1p*/,
- int * /*y1p*/,
- int * /*x2p*/,
- int * /*y2p*/
-#endif
-);
-
-extern void cfb8ClippedLineGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x1*/,
- int /*y1*/,
- int /*x2*/,
- int /*y2*/,
- BoxPtr /*boxp*/,
- Bool /*shorten*/
-#endif
-);
-/* cfb8lineX.c */
-
-extern int cfb8LineSS1RectXor(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- DDXPointPtr /*pptInit*/,
- DDXPointPtr /*pptInitOrig*/,
- int * /*x1p*/,
- int * /*y1p*/,
- int * /*x2p*/,
- int * /*y2p*/
-#endif
-);
-
-extern void cfb8ClippedLineXor(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x1*/,
- int /*y1*/,
- int /*x2*/,
- int /*y2*/,
- BoxPtr /*boxp*/,
- Bool /*shorten*/
-#endif
-);
-/* cfb8segC.c */
-
-extern int cfb8SegmentSS1RectCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nseg*/,
- xSegment * /*pSegInit*/
-#endif
-);
-/* cfb8segCS.c */
-
-extern int cfb8SegmentSS1RectShiftCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nseg*/,
- xSegment * /*pSegInit*/
-#endif
-);
-
-extern void cfb8SegmentSS1Rect(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nseg*/,
- xSegment * /*pSegInit*/
-#endif
-);
-/* cfb8segG.c */
-
-extern int cfb8SegmentSS1RectGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nseg*/,
- xSegment * /*pSegInit*/
-#endif
-);
-/* cfbsegX.c */
-
-extern int cfb8SegmentSS1RectXor(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nseg*/,
- xSegment * /*pSegInit*/
-#endif
-);
-/* cfballpriv.c */
-
-extern Bool cfbAllocatePrivates(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- int * /*window_index*/,
- int * /*gc_index*/
-#endif
-);
-/* cfbbitblt.c */
-
-extern RegionPtr cfbBitBlt(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrcDrawable*/,
- DrawablePtr /*pDstDrawable*/,
- GCPtr/*pGC*/,
- int /*srcx*/,
- int /*srcy*/,
- int /*width*/,
- int /*height*/,
- int /*dstx*/,
- int /*dsty*/,
- void (* /*doBitBlt*/)(
-#if NeedNestedPrototypes
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/,
- unsigned long /*planemask*/,
- unsigned long /*bitPlane*/
-#endif
- ),
- unsigned long /*bitPlane*/
-#endif
-);
-
-extern void cfbDoBitblt(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/,
- unsigned long /*planemask*/
-#endif
-);
-
-extern RegionPtr cfbCopyArea(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrcDrawable*/,
- DrawablePtr /*pDstDrawable*/,
- GCPtr/*pGC*/,
- int /*srcx*/,
- int /*srcy*/,
- int /*width*/,
- int /*height*/,
- int /*dstx*/,
- int /*dsty*/
-#endif
-);
-
-extern void cfbCopyPlane1to8(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrcDrawable*/,
- DrawablePtr /*pDstDrawable*/,
- int /*rop*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/,
- unsigned long /*planemask*/,
- unsigned long /*bitPlane*/
-#endif
-);
-
-extern RegionPtr cfbCopyPlane(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrcDrawable*/,
- DrawablePtr /*pDstDrawable*/,
- GCPtr /*pGC*/,
- int /*srcx*/,
- int /*srcy*/,
- int /*width*/,
- int /*height*/,
- int /*dstx*/,
- int /*dsty*/,
- unsigned long /*bitPlane*/
-#endif
-);
-/* cfbbltC.c */
-
-extern void cfbDoBitbltCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/,
- unsigned long /*planemask*/
-#endif
-);
-/* cfbbltG.c */
-
-extern void cfbDoBitbltGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/,
- unsigned long /*planemask*/
-#endif
-);
-/* cfbbltO.c */
-
-extern void cfbDoBitbltOr(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/,
- unsigned long /*planemask*/
-#endif
-);
-/* cfbbltX.c */
-
-extern void cfbDoBitbltXor(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/,
- unsigned long /*planemask*/
-#endif
-);
-/* cfbbres.c */
-
-extern void cfbBresS(
-#if NeedFunctionPrototypes
- int /*rop*/,
- unsigned long /*and*/,
- unsigned long /*xor*/,
- unsigned long * /*addrl*/,
- int /*nlwidth*/,
- int /*signdx*/,
- int /*signdy*/,
- int /*axis*/,
- int /*x1*/,
- int /*y1*/,
- int /*e*/,
- int /*e1*/,
- int /*e2*/,
- int /*len*/
-#endif
-);
-/* cfbbresd.c */
-
-extern void cfbBresD(
-#if NeedFunctionPrototypes
- cfbRRopPtr /*rrops*/,
- int * /*pdashIndex*/,
- unsigned char * /*pDash*/,
- int /*numInDashList*/,
- int * /*pdashOffset*/,
- int /*isDoubleDash*/,
- unsigned long * /*addrl*/,
- int /*nlwidth*/,
- int /*signdx*/,
- int /*signdy*/,
- int /*axis*/,
- int /*x1*/,
- int /*y1*/,
- int /*e*/,
- int /*e1*/,
- int /*e2*/,
- int /*len*/
-#endif
-);
-/* cfbbstore.c */
-
-extern void cfbSaveAreas(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPixmap*/,
- RegionPtr /*prgnSave*/,
- int /*xorg*/,
- int /*yorg*/,
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void cfbRestoreAreas(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPixmap*/,
- RegionPtr /*prgnRestore*/,
- int /*xorg*/,
- int /*yorg*/,
- WindowPtr /*pWin*/
-#endif
-);
-/* cfbcmap.c */
-
-extern int cfbListInstalledColormaps(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- Colormap * /*pmaps*/
-#endif
-);
-
-extern void cfbInstallColormap(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/
-#endif
-);
-
-extern void cfbUninstallColormap(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/
-#endif
-);
-
-extern void cfbResolveColor(
-#if NeedFunctionPrototypes
- unsigned short * /*pred*/,
- unsigned short * /*pgreen*/,
- unsigned short * /*pblue*/,
- VisualPtr /*pVisual*/
-#endif
-);
-
-extern Bool cfbInitializeColormap(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/
-#endif
-);
-
-extern int cfbExpandDirectColors(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/,
- int /*ndef*/,
- xColorItem * /*indefs*/,
- xColorItem * /*outdefs*/
-#endif
-);
-
-extern Bool cfbCreateDefColormap(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/
-#endif
-);
-
-extern Bool cfbSetVisualTypes(
-#if NeedFunctionPrototypes
- int /*depth*/,
- int /*visuals*/,
- int /*bitsPerRGB*/
-#endif
-);
-
-extern Bool cfbInitVisuals(
-#if NeedFunctionPrototypes
- VisualPtr * /*visualp*/,
- DepthPtr * /*depthp*/,
- int * /*nvisualp*/,
- int * /*ndepthp*/,
- int * /*rootDepthp*/,
- VisualID * /*defaultVisp*/,
- unsigned long /*sizes*/,
- int /*bitsPerRGB*/
-#endif
-);
-/* cfbfillarcC.c */
-
-extern void cfbPolyFillArcSolidCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*narcs*/,
- xArc * /*parcs*/
-#endif
-);
-/* cfbfillarcG.c */
-
-extern void cfbPolyFillArcSolidGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*narcs*/,
- xArc * /*parcs*/
-#endif
-);
-/* cfbfillrct.c */
-
-extern void cfbFillBoxTileOdd(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*n*/,
- BoxPtr /*rects*/,
- PixmapPtr /*tile*/,
- int /*xrot*/,
- int /*yrot*/
-#endif
-);
-
-extern void cfbFillRectTileOdd(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nBox*/,
- BoxPtr /*pBox*/
-#endif
-);
-
-extern void cfbPolyFillRect(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nrectFill*/,
- xRectangle * /*prectInit*/
-#endif
-);
-/* cfbfillsp.c */
-
-extern void cfbUnnaturalTileFS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-
-extern void cfbUnnaturalStippleFS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-
-extern void cfb8Stipple32FS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-
-extern void cfb8OpaqueStipple32FS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-/* cfbgc.c */
-
-extern GCOpsPtr cfbMatchCommon(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- cfbPrivGCPtr /*devPriv*/
-#endif
-);
-
-extern Bool cfbCreateGC(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/
-#endif
-);
-
-extern void cfbValidateGC(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- unsigned long /*changes*/,
- DrawablePtr /*pDrawable*/
-#endif
-);
-
-/* cfbgetsp.c */
-
-extern void cfbGetSpans(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*wMax*/,
- DDXPointPtr /*ppt*/,
- int * /*pwidth*/,
- int /*nspans*/,
- char * /*pdstStart*/
-#endif
-);
-/* cfbglblt8.c */
-
-extern void cfbPolyGlyphBlt8(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-/* cfbglrop8.c */
-
-extern void cfbPolyGlyphRop8(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-/* cfbhrzvert.c */
-
-extern int cfbHorzS(
-#if NeedFunctionPrototypes
- int /*rop*/,
- unsigned long /*and*/,
- unsigned long /*xor*/,
- unsigned long * /*addrl*/,
- int /*nlwidth*/,
- int /*x1*/,
- int /*y1*/,
- int /*len*/
-#endif
-);
-
-extern void cfbVertS(
-#if NeedFunctionPrototypes
- int /*rop*/,
- unsigned long /*and*/,
- unsigned long /*xor*/,
- unsigned long * /*addrl*/,
- int /*nlwidth*/,
- int /*x1*/,
- int /*y1*/,
- int /*len*/
-#endif
-);
-/* cfbigblt8.c */
-
-extern void cfbImageGlyphBlt8(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-/* cfbimage.c */
-
-extern void cfbPutImage(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*depth*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/,
- int /*leftPad*/,
- int /*format*/,
- char * /*pImage*/
-#endif
-);
-
-extern void cfbGetImage(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*sx*/,
- int /*sy*/,
- int /*w*/,
- int /*h*/,
- unsigned int /*format*/,
- unsigned long /*planeMask*/,
- char * /*pdstLine*/
-#endif
-);
-/* cfbline.c */
-
-extern void cfbLineSS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- DDXPointPtr /*pptInit*/
-#endif
-);
-
-extern void cfbLineSD(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- DDXPointPtr /*pptInit*/
-#endif
-);
-/* cfbmskbits.c */
-/* cfbpixmap.c */
-
-extern PixmapPtr cfbCreatePixmap(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- int /*width*/,
- int /*height*/,
- int /*depth*/
-#endif
-);
-
-extern Bool cfbDestroyPixmap(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPixmap*/
-#endif
-);
-
-extern PixmapPtr cfbCopyPixmap(
-#if NeedFunctionPrototypes
- PixmapPtr /*pSrc*/
-#endif
-);
-
-extern void cfbPadPixmap(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPixmap*/
-#endif
-);
-
-extern void cfbXRotatePixmap(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPix*/,
- int /*rw*/
-#endif
-);
-
-extern void cfbYRotatePixmap(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPix*/,
- int /*rh*/
-#endif
-);
-
-extern void cfbCopyRotatePixmap(
-#if NeedFunctionPrototypes
- PixmapPtr /*psrcPix*/,
- PixmapPtr * /*ppdstPix*/,
- int /*xrot*/,
- int /*yrot*/
-#endif
-);
-/* cfbply1rctC.c */
-
-extern void cfbFillPoly1RectCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*shape*/,
- int /*mode*/,
- int /*count*/,
- DDXPointPtr /*ptsIn*/
-#endif
-);
-/* cfbply1rctG.c */
-
-extern void cfbFillPoly1RectGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*shape*/,
- int /*mode*/,
- int /*count*/,
- DDXPointPtr /*ptsIn*/
-#endif
-);
-/* cfbpntwin.c */
-
-extern void cfbPaintWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- RegionPtr /*pRegion*/,
- int /*what*/
-#endif
-);
-
-extern void cfbFillBoxSolid(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*nBox*/,
- BoxPtr /*pBox*/,
- unsigned long /*pixel*/
-#endif
-);
-
-extern void cfbFillBoxTile32(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*nBox*/,
- BoxPtr /*pBox*/,
- PixmapPtr /*tile*/
-#endif
-);
-/* cfbpolypnt.c */
-
-extern void cfbPolyPoint(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- xPoint * /*pptInit*/
-#endif
-);
-/* cfbpush8.c */
-
-extern void cfbPushPixels8(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- PixmapPtr /*pBitmap*/,
- DrawablePtr /*pDrawable*/,
- int /*dx*/,
- int /*dy*/,
- int /*xOrg*/,
- int /*yOrg*/
-#endif
-);
-/* cfbrctstp8.c */
-
-extern void cfb8FillRectOpaqueStippled32(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nBox*/,
- BoxPtr /*pBox*/
-#endif
-);
-
-extern void cfb8FillRectTransparentStippled32(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nBox*/,
- BoxPtr /*pBox*/
-#endif
-);
-
-extern void cfb8FillRectStippledUnnatural(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nBox*/,
- BoxPtr /*pBox*/
-#endif
-);
-/* cfbrrop.c */
-
-extern int cfbReduceRasterOp(
-#if NeedFunctionPrototypes
- int /*rop*/,
- unsigned long /*fg*/,
- unsigned long /*pm*/,
- unsigned long * /*andp*/,
- unsigned long * /*xorp*/
-#endif
-);
-/* cfbscrinit.c */
-
-extern Bool cfbCloseScreen(
-#if NeedFunctionPrototypes
- int /*index*/,
- ScreenPtr /*pScreen*/
-#endif
-);
-
-extern Bool cfbSetupScreen(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- pointer /*pbits*/,
- int /*xsize*/,
- int /*ysize*/,
- int /*dpix*/,
- int /*dpiy*/,
- int /*width*/
-#endif
-);
-
-extern int cfbFinishScreenInit(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- pointer /*pbits*/,
- int /*xsize*/,
- int /*ysize*/,
- int /*dpix*/,
- int /*dpiy*/,
- int /*width*/
-#endif
-);
-
-extern Bool cfbScreenInit(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- pointer /*pbits*/,
- int /*xsize*/,
- int /*ysize*/,
- int /*dpix*/,
- int /*dpiy*/,
- int /*width*/
-#endif
-);
-/* cfbseg.c */
-
-extern void cfbSegmentSS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nseg*/,
- xSegment * /*pSeg*/
-#endif
-);
-
-extern void cfbSegmentSD(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nseg*/,
- xSegment * /*pSeg*/
-#endif
-);
-/* cfbsetsp.c */
-
-extern int cfbSetScanline(
-#if NeedFunctionPrototypes
- int /*y*/,
- int /*xOrigin*/,
- int /*xStart*/,
- int /*xEnd*/,
- unsigned int * /*psrc*/,
- int /*alu*/,
- int * /*pdstBase*/,
- int /*widthDst*/,
- unsigned long /*planemask*/
-#endif
-);
-
-extern void cfbSetSpans(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- char * /*psrc*/,
- DDXPointPtr /*ppt*/,
- int * /*pwidth*/,
- int /*nspans*/,
- int /*fSorted*/
-#endif
-);
-/* cfbsolidC.c */
-
-extern void cfbFillRectSolidCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nBox*/,
- BoxPtr /*pBox*/
-#endif
-);
-
-extern void cfbSolidSpansCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-/* cfbsolidG.c */
-
-extern void cfbFillRectSolidGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nBox*/,
- BoxPtr /*pBox*/
-#endif
-);
-
-extern void cfbSolidSpansGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-/* cfbsolidX.c */
-
-extern void cfbFillRectSolidXor(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nBox*/,
- BoxPtr /*pBox*/
-#endif
-);
-
-extern void cfbSolidSpansXor(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-/* cfbteblt8.c */
-
-extern void cfbTEGlyphBlt8(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*xInit*/,
- int /*yInit*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-/* cfbtegblt.c */
-
-extern void cfbTEGlyphBlt(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-/* cfbtile32C.c */
-
-extern void cfbFillRectTile32Copy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nBox*/,
- BoxPtr /*pBox*/
-#endif
-);
-
-extern void cfbTile32FSCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-/* cfbtile32G.c */
-
-extern void cfbFillRectTile32General(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nBox*/,
- BoxPtr /*pBox*/
-#endif
-);
-
-extern void cfbTile32FSGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-/* cfbtileoddC.c */
-
-extern void cfbFillBoxTileOddCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*nBox*/,
- BoxPtr /*pBox*/,
- PixmapPtr /*tile*/,
- int /*xrot*/,
- int /*yrot*/,
- int /*alu*/,
- unsigned long /*planemask*/
-#endif
-);
-
-extern void cfbFillSpanTileOddCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*n*/,
- DDXPointPtr /*ppt*/,
- int * /*pwidth*/,
- PixmapPtr /*tile*/,
- int /*xrot*/,
- int /*yrot*/,
- int /*alu*/,
- unsigned long /*planemask*/
-#endif
-);
-
-extern void cfbFillBoxTile32sCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*nBox*/,
- BoxPtr /*pBox*/,
- PixmapPtr /*tile*/,
- int /*xrot*/,
- int /*yrot*/,
- int /*alu*/,
- unsigned long /*planemask*/
-#endif
-);
-
-extern void cfbFillSpanTile32sCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*n*/,
- DDXPointPtr /*ppt*/,
- int * /*pwidth*/,
- PixmapPtr /*tile*/,
- int /*xrot*/,
- int /*yrot*/,
- int /*alu*/,
- unsigned long /*planemask*/
-#endif
-);
-/* cfbtileoddG.c */
-
-extern void cfbFillBoxTileOddGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*nBox*/,
- BoxPtr /*pBox*/,
- PixmapPtr /*tile*/,
- int /*xrot*/,
- int /*yrot*/,
- int /*alu*/,
- unsigned long /*planemask*/
-#endif
-);
-
-extern void cfbFillSpanTileOddGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*n*/,
- DDXPointPtr /*ppt*/,
- int * /*pwidth*/,
- PixmapPtr /*tile*/,
- int /*xrot*/,
- int /*yrot*/,
- int /*alu*/,
- unsigned long /*planemask*/
-#endif
-);
-
-extern void cfbFillBoxTile32sGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*nBox*/,
- BoxPtr /*pBox*/,
- PixmapPtr /*tile*/,
- int /*xrot*/,
- int /*yrot*/,
- int /*alu*/,
- unsigned long /*planemask*/
-#endif
-);
-
-extern void cfbFillSpanTile32sGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*n*/,
- DDXPointPtr /*ppt*/,
- int * /*pwidth*/,
- PixmapPtr /*tile*/,
- int /*xrot*/,
- int /*yrot*/,
- int /*alu*/,
- unsigned long /*planemask*/
-#endif
-);
-/* cfbwindow.c */
-
-extern Bool cfbCreateWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern Bool cfbDestroyWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern Bool cfbMapWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWindow*/
-#endif
-);
-
-extern Bool cfbPositionWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- int /*x*/,
- int /*y*/
-#endif
-);
-
-extern Bool cfbUnmapWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWindow*/
-#endif
-);
-
-extern void cfbCopyWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- DDXPointRec /*ptOldOrg*/,
- RegionPtr /*prgnSrc*/
-#endif
-);
-
-extern Bool cfbChangeWindowAttributes(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- unsigned long /*mask*/
-#endif
-);
-/* cfbzerarcC.c */
-
-extern void cfbZeroPolyArcSS8Copy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*narcs*/,
- xArc * /*parcs*/
-#endif
-);
-/* cfbzerarcG.c */
-
-extern void cfbZeroPolyArcSS8General(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*narcs*/,
- xArc * /*parcs*/
-#endif
-);
-/* cfbzerarcX.c */
-
-extern void cfbZeroPolyArcSS8Xor(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*narcs*/,
- xArc * /*parcs*/
-#endif
-);
-
-/*
- * This is the only completely portable way to
- * compute this info
- */
-
-#define BitsPerPixel(d) (\
- PixmapWidthPaddingInfo[d].notPower2 ? \
- (PixmapWidthPaddingInfo[d].bytesPerPixel * 8) : \
- ((1 << PixmapWidthPaddingInfo[d].padBytesLog2) * 8 / \
- (PixmapWidthPaddingInfo[d].padRoundUp+1)))
-
-/* Common macros for extracting drawing information */
-
-#if !defined(SINGLEDEPTH) && PSZ != 8 || defined(FORCE_SEPARATE_PRIVATE)
-
-#define CFB_NEED_SCREEN_PRIVATE
-
-extern int cfbScreenPrivateIndex;
-#define cfbGetScreenPixmap(s) ((PixmapPtr) (s)->devPrivates[cfbScreenPrivateIndex].ptr)
-#else
-#define cfbGetScreenPixmap(s) ((PixmapPtr) (s)->devPrivate)
-#endif
-
-#ifdef PIXMAP_PER_WINDOW
-#define cfbGetWindowPixmap(d) ((PixmapPtr) ((WindowPtr) d)->devPrivates[frameWindowPrivateIndex].ptr)
-#else
-#define cfbGetWindowPixmap(d) cfbGetScreenPixmap((d)->pScreen)
-#endif
-
-#define cfbGetTypedWidth(pDrawable,wtype) (\
- (((pDrawable)->type != DRAWABLE_PIXMAP) ? \
- (int) (cfbGetWindowPixmap(pDrawable)->devKind) : \
- (int)(((PixmapPtr)pDrawable)->devKind)) / sizeof (wtype))
-
-#define cfbGetByteWidth(pDrawable) cfbGetTypedWidth(pDrawable, unsigned char)
-
-#define cfbGetPixelWidth(pDrawable) cfbGetTypedWidth(pDrawable, PixelType)
-
-#define cfbGetLongWidth(pDrawable) cfbGetTypedWidth(pDrawable, unsigned long)
-
-#define cfbGetTypedWidthAndPointer(pDrawable, width, pointer, wtype, ptype) {\
- PixmapPtr _pPix; \
- if ((pDrawable)->type != DRAWABLE_PIXMAP) \
- _pPix = cfbGetWindowPixmap(pDrawable); \
- else \
- _pPix = (PixmapPtr) (pDrawable); \
- (pointer) = (ptype *) _pPix->devPrivate.ptr; \
- (width) = ((int) _pPix->devKind) / sizeof (wtype); \
-}
-
-#define cfbGetByteWidthAndPointer(pDrawable, width, pointer) \
- cfbGetTypedWidthAndPointer(pDrawable, width, pointer, unsigned char, unsigned char)
-
-#define cfbGetLongWidthAndPointer(pDrawable, width, pointer) \
- cfbGetTypedWidthAndPointer(pDrawable, width, pointer, unsigned long, unsigned long)
-
-#define cfbGetPixelWidthAndPointer(pDrawable, width, pointer) \
- cfbGetTypedWidthAndPointer(pDrawable, width, pointer, PixelType, PixelType)
-
-#define cfbGetWindowTypedWidthAndPointer(pWin, width, pointer, wtype, ptype) {\
- PixmapPtr _pPix = cfbGetWindowPixmap((DrawablePtr) (pWin)); \
- (pointer) = (ptype *) _pPix->devPrivate.ptr; \
- (width) = ((int) _pPix->devKind) / sizeof (wtype); \
-}
-
-#define cfbGetWindowLongWidthAndPointer(pWin, width, pointer) \
- cfbGetWindowTypedWidthAndPointer(pWin, width, pointer, unsigned long, unsigned long)
-
-#define cfbGetWindowByteWidthAndPointer(pWin, width, pointer) \
- cfbGetWindowTypedWidthAndPointer(pWin, width, pointer, unsigned char, unsigned char)
-
-#define cfbGetWindowPixelWidthAndPointer(pDrawable, width, pointer) \
- cfbGetWindowTypedWidthAndPointer(pDrawable, width, pointer, PixelType, PixelType)
-
-/* Macros which handle a coordinate in a single register */
-
-/* Most compilers will convert divide by 65536 into a shift, if signed
- * shifts exist. If your machine does arithmetic shifts and your compiler
- * can't get it right, add to this line.
- */
-
-/* mips compiler - what a joke - it CSEs the 65536 constant into a reg
- * forcing as to use div instead of shift. Let's be explicit.
- */
-
-#if defined(mips) || defined(sparc) || defined(__alpha) || defined(__alpha__) || defined(__i386__) || defined(i386)
-#define GetHighWord(x) (((int) (x)) >> 16)
-#else
-#define GetHighWord(x) (((int) (x)) / 65536)
-#endif
-
-#if IMAGE_BYTE_ORDER == MSBFirst
-#define intToCoord(i,x,y) (((x) = GetHighWord(i)), ((y) = (int) ((short) (i))))
-#define coordToInt(x,y) (((x) << 16) | (y))
-#define intToX(i) (GetHighWord(i))
-#define intToY(i) ((int) ((short) i))
-#else
-#define intToCoord(i,x,y) (((x) = (int) ((short) (i))), ((y) = GetHighWord(i)))
-#define coordToInt(x,y) (((y) << 16) | (x))
-#define intToX(i) ((int) ((short) (i)))
-#define intToY(i) (GetHighWord(i))
-#endif
+++ /dev/null
-/* $XConsortium: cfb8bit.c,v 1.13 94/09/29 20:33:11 dpw Exp $ */
-/*
-
-Copyright (c) 1989, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * cfb8bit.c
- *
- * 8 bit color frame buffer utility routines
- */
-
-
-#if PSZ == 8
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "cfb8bit.h"
-
-PixelGroup cfb8StippleMasks[NUM_MASKS] = {
-#if NUM_MASKS == 16
- 0x00000000, 0x000000ff, 0x0000ff00, 0x0000ffff,
- 0x00ff0000, 0x00ff00ff, 0x00ffff00, 0x00ffffff,
- 0xff000000, 0xff0000ff, 0xff00ff00, 0xff00ffff,
- 0xffff0000, 0xffff00ff, 0xffffff00, 0xffffffff
-#else /* NUM_MASKS == 256 */
- 0x0000000000000000, 0x00000000000000ff,
- 0x000000000000ff00, 0x000000000000ffff,
- 0x0000000000ff0000, 0x0000000000ff00ff,
- 0x0000000000ffff00, 0x0000000000ffffff,
- 0x00000000ff000000, 0x00000000ff0000ff,
- 0x00000000ff00ff00, 0x00000000ff00ffff,
- 0x00000000ffff0000, 0x00000000ffff00ff,
- 0x00000000ffffff00, 0x00000000ffffffff,
- 0x000000ff00000000, 0x000000ff000000ff,
- 0x000000ff0000ff00, 0x000000ff0000ffff,
- 0x000000ff00ff0000, 0x000000ff00ff00ff,
- 0x000000ff00ffff00, 0x000000ff00ffffff,
- 0x000000ffff000000, 0x000000ffff0000ff,
- 0x000000ffff00ff00, 0x000000ffff00ffff,
- 0x000000ffffff0000, 0x000000ffffff00ff,
- 0x000000ffffffff00, 0x000000ffffffffff,
- 0x0000ff0000000000, 0x0000ff00000000ff,
- 0x0000ff000000ff00, 0x0000ff000000ffff,
- 0x0000ff0000ff0000, 0x0000ff0000ff00ff,
- 0x0000ff0000ffff00, 0x0000ff0000ffffff,
- 0x0000ff00ff000000, 0x0000ff00ff0000ff,
- 0x0000ff00ff00ff00, 0x0000ff00ff00ffff,
- 0x0000ff00ffff0000, 0x0000ff00ffff00ff,
- 0x0000ff00ffffff00, 0x0000ff00ffffffff,
- 0x0000ffff00000000, 0x0000ffff000000ff,
- 0x0000ffff0000ff00, 0x0000ffff0000ffff,
- 0x0000ffff00ff0000, 0x0000ffff00ff00ff,
- 0x0000ffff00ffff00, 0x0000ffff00ffffff,
- 0x0000ffffff000000, 0x0000ffffff0000ff,
- 0x0000ffffff00ff00, 0x0000ffffff00ffff,
- 0x0000ffffffff0000, 0x0000ffffffff00ff,
- 0x0000ffffffffff00, 0x0000ffffffffffff,
- 0x00ff000000000000, 0x00ff0000000000ff,
- 0x00ff00000000ff00, 0x00ff00000000ffff,
- 0x00ff000000ff0000, 0x00ff000000ff00ff,
- 0x00ff000000ffff00, 0x00ff000000ffffff,
- 0x00ff0000ff000000, 0x00ff0000ff0000ff,
- 0x00ff0000ff00ff00, 0x00ff0000ff00ffff,
- 0x00ff0000ffff0000, 0x00ff0000ffff00ff,
- 0x00ff0000ffffff00, 0x00ff0000ffffffff,
- 0x00ff00ff00000000, 0x00ff00ff000000ff,
- 0x00ff00ff0000ff00, 0x00ff00ff0000ffff,
- 0x00ff00ff00ff0000, 0x00ff00ff00ff00ff,
- 0x00ff00ff00ffff00, 0x00ff00ff00ffffff,
- 0x00ff00ffff000000, 0x00ff00ffff0000ff,
- 0x00ff00ffff00ff00, 0x00ff00ffff00ffff,
- 0x00ff00ffffff0000, 0x00ff00ffffff00ff,
- 0x00ff00ffffffff00, 0x00ff00ffffffffff,
- 0x00ffff0000000000, 0x00ffff00000000ff,
- 0x00ffff000000ff00, 0x00ffff000000ffff,
- 0x00ffff0000ff0000, 0x00ffff0000ff00ff,
- 0x00ffff0000ffff00, 0x00ffff0000ffffff,
- 0x00ffff00ff000000, 0x00ffff00ff0000ff,
- 0x00ffff00ff00ff00, 0x00ffff00ff00ffff,
- 0x00ffff00ffff0000, 0x00ffff00ffff00ff,
- 0x00ffff00ffffff00, 0x00ffff00ffffffff,
- 0x00ffffff00000000, 0x00ffffff000000ff,
- 0x00ffffff0000ff00, 0x00ffffff0000ffff,
- 0x00ffffff00ff0000, 0x00ffffff00ff00ff,
- 0x00ffffff00ffff00, 0x00ffffff00ffffff,
- 0x00ffffffff000000, 0x00ffffffff0000ff,
- 0x00ffffffff00ff00, 0x00ffffffff00ffff,
- 0x00ffffffffff0000, 0x00ffffffffff00ff,
- 0x00ffffffffffff00, 0x00ffffffffffffff,
- 0xff00000000000000, 0xff000000000000ff,
- 0xff0000000000ff00, 0xff0000000000ffff,
- 0xff00000000ff0000, 0xff00000000ff00ff,
- 0xff00000000ffff00, 0xff00000000ffffff,
- 0xff000000ff000000, 0xff000000ff0000ff,
- 0xff000000ff00ff00, 0xff000000ff00ffff,
- 0xff000000ffff0000, 0xff000000ffff00ff,
- 0xff000000ffffff00, 0xff000000ffffffff,
- 0xff0000ff00000000, 0xff0000ff000000ff,
- 0xff0000ff0000ff00, 0xff0000ff0000ffff,
- 0xff0000ff00ff0000, 0xff0000ff00ff00ff,
- 0xff0000ff00ffff00, 0xff0000ff00ffffff,
- 0xff0000ffff000000, 0xff0000ffff0000ff,
- 0xff0000ffff00ff00, 0xff0000ffff00ffff,
- 0xff0000ffffff0000, 0xff0000ffffff00ff,
- 0xff0000ffffffff00, 0xff0000ffffffffff,
- 0xff00ff0000000000, 0xff00ff00000000ff,
- 0xff00ff000000ff00, 0xff00ff000000ffff,
- 0xff00ff0000ff0000, 0xff00ff0000ff00ff,
- 0xff00ff0000ffff00, 0xff00ff0000ffffff,
- 0xff00ff00ff000000, 0xff00ff00ff0000ff,
- 0xff00ff00ff00ff00, 0xff00ff00ff00ffff,
- 0xff00ff00ffff0000, 0xff00ff00ffff00ff,
- 0xff00ff00ffffff00, 0xff00ff00ffffffff,
- 0xff00ffff00000000, 0xff00ffff000000ff,
- 0xff00ffff0000ff00, 0xff00ffff0000ffff,
- 0xff00ffff00ff0000, 0xff00ffff00ff00ff,
- 0xff00ffff00ffff00, 0xff00ffff00ffffff,
- 0xff00ffffff000000, 0xff00ffffff0000ff,
- 0xff00ffffff00ff00, 0xff00ffffff00ffff,
- 0xff00ffffffff0000, 0xff00ffffffff00ff,
- 0xff00ffffffffff00, 0xff00ffffffffffff,
- 0xffff000000000000, 0xffff0000000000ff,
- 0xffff00000000ff00, 0xffff00000000ffff,
- 0xffff000000ff0000, 0xffff000000ff00ff,
- 0xffff000000ffff00, 0xffff000000ffffff,
- 0xffff0000ff000000, 0xffff0000ff0000ff,
- 0xffff0000ff00ff00, 0xffff0000ff00ffff,
- 0xffff0000ffff0000, 0xffff0000ffff00ff,
- 0xffff0000ffffff00, 0xffff0000ffffffff,
- 0xffff00ff00000000, 0xffff00ff000000ff,
- 0xffff00ff0000ff00, 0xffff00ff0000ffff,
- 0xffff00ff00ff0000, 0xffff00ff00ff00ff,
- 0xffff00ff00ffff00, 0xffff00ff00ffffff,
- 0xffff00ffff000000, 0xffff00ffff0000ff,
- 0xffff00ffff00ff00, 0xffff00ffff00ffff,
- 0xffff00ffffff0000, 0xffff00ffffff00ff,
- 0xffff00ffffffff00, 0xffff00ffffffffff,
- 0xffffff0000000000, 0xffffff00000000ff,
- 0xffffff000000ff00, 0xffffff000000ffff,
- 0xffffff0000ff0000, 0xffffff0000ff00ff,
- 0xffffff0000ffff00, 0xffffff0000ffffff,
- 0xffffff00ff000000, 0xffffff00ff0000ff,
- 0xffffff00ff00ff00, 0xffffff00ff00ffff,
- 0xffffff00ffff0000, 0xffffff00ffff00ff,
- 0xffffff00ffffff00, 0xffffff00ffffffff,
- 0xffffffff00000000, 0xffffffff000000ff,
- 0xffffffff0000ff00, 0xffffffff0000ffff,
- 0xffffffff00ff0000, 0xffffffff00ff00ff,
- 0xffffffff00ffff00, 0xffffffff00ffffff,
- 0xffffffffff000000, 0xffffffffff0000ff,
- 0xffffffffff00ff00, 0xffffffffff00ffff,
- 0xffffffffffff0000, 0xffffffffffff00ff,
- 0xffffffffffffff00, 0xffffffffffffffff
-#endif
-};
-
-int cfb8StippleMode, cfb8StippleAlu, cfb8StippleRRop;
-PixelGroup cfb8StippleFg, cfb8StippleBg, cfb8StipplePm;
-PixelGroup cfb8StippleAnd[NUM_MASKS], cfb8StippleXor[NUM_MASKS];
-
-int
-cfb8SetStipple (alu, fg, planemask)
-int alu;
-unsigned long fg, planemask;
-{
- unsigned long and, xor, rrop;
- int s;
- unsigned long c;
-
- cfb8StippleMode = FillStippled;
- cfb8StippleAlu = alu;
- cfb8StippleFg = fg & PMSK;
- cfb8StipplePm = planemask & PMSK;
- rrop = cfbReduceRasterOp (alu, fg, planemask, &and, &xor);
- cfb8StippleRRop = rrop;
- /*
- * create the appropriate pixel-fill bits for current
- * foreground
- */
- for (s = 0; s < NUM_MASKS; s++)
- {
- c = cfb8StippleMasks[s];
- cfb8StippleAnd[s] = and | ~c;
- cfb8StippleXor[s] = xor & c;
- }
- return TRUE;
-}
-
-
-int
-cfb8SetOpaqueStipple (alu, fg, bg, planemask)
-int alu;
-unsigned long fg, bg, planemask;
-{
- unsigned long andfg, xorfg, andbg, xorbg, rropfg, rropbg;
- int s;
- unsigned long c;
-
- cfb8StippleMode = FillOpaqueStippled;
- cfb8StippleAlu = alu;
- cfb8StippleFg = fg & PMSK;
- cfb8StippleBg = bg & PMSK;
- cfb8StipplePm = planemask & PMSK;
- rropfg = cfbReduceRasterOp (alu, cfb8StippleFg, cfb8StipplePm, &andfg, &xorfg);
- rropbg = cfbReduceRasterOp (alu, cfb8StippleBg, cfb8StipplePm, &andbg, &xorbg);
- if (rropfg == rropbg)
- cfb8StippleRRop = rropfg;
- else
- cfb8StippleRRop = GXset;
- /*
- * create the appropriate pixel-fill bits for current
- * foreground
- */
- for (s = 0; s < NUM_MASKS; s++)
- {
- c = cfb8StippleMasks[s];
- cfb8StippleAnd[s] = (andfg | ~c) & (andbg | c);
- cfb8StippleXor[s] = (xorfg & c) | (xorbg & ~c);
- }
- return TRUE;
-}
-
-/*
- * a grungy little routine. This computes clip masks
- * for partial character blts. Returns rgnOUT if the
- * entire character is clipped; returns rgnIN if the entire
- * character is unclipped; returns rgnPART if a portion of
- * the character is visible. Computes clip masks for each
- * longword of the character -- and those with the
- * contents of the glyph to compute the visible bits.
- */
-
-#if PGSZ == 32
-#if (BITMAP_BIT_ORDER == MSBFirst)
-PixelGroup cfb8BitLenMasks[PGSZ] = {
- 0xffffffff, 0x7fffffff, 0x3fffffff, 0x1fffffff,
- 0x0fffffff, 0x07ffffff, 0x03ffffff, 0x01ffffff,
- 0x00ffffff, 0x007fffff, 0x003fffff, 0x001fffff,
- 0x000fffff, 0x0007ffff, 0x0003ffff, 0x0001ffff,
- 0x0000ffff, 0x00007fff, 0x00003fff, 0x00001fff,
- 0x00000fff, 0x000007ff, 0x000003ff, 0x000001ff,
- 0x000000ff, 0x0000007f, 0x0000003f, 0x0000001f,
- 0x0000000f, 0x00000007, 0x00000003, 0x00000001,
-};
-#else
-PixelGroup cfb8BitLenMasks[PGSZ] = {
- 0xffffffff, 0xfffffffe, 0xfffffffc, 0xfffffff8,
- 0xfffffff0, 0xffffffe0, 0xffffffc0, 0xffffff80,
- 0xffffff00, 0xfffffe00, 0xfffffc00, 0xfffff800,
- 0xfffff000, 0xffffe000, 0xffffc000, 0xffff8000,
- 0xffff0000, 0xfffe0000, 0xfffc0000, 0xfff80000,
- 0xfff00000, 0xffe00000, 0xffc00000, 0xff800000,
- 0xff000000, 0xfe000000, 0xfc000000, 0xf8000000,
- 0xf0000000, 0xe0000000, 0xc0000000, 0x80000000,
-};
-#endif /* BITMAP_BIT_ORDER */
-#else /* PGSZ == 64 */
-#if (BITMAP_BIT_ORDER == MSBFirst)
-PixelGroup cfb8BitLenMasks[PGSZ] = {
- 0xffffffffffffffff, 0x7fffffffffffffff,
- 0x3fffffffffffffff, 0x1fffffffffffffff,
- 0x0fffffffffffffff, 0x07ffffffffffffff,
- 0x03ffffffffffffff, 0x01ffffffffffffff,
- 0x00ffffffffffffff, 0x007fffffffffffff,
- 0x003fffffffffffff, 0x001fffffffffffff,
- 0x000fffffffffffff, 0x0007ffffffffffff,
- 0x0003ffffffffffff, 0x0001ffffffffffff,
- 0x0000ffffffffffff, 0x00007fffffffffff,
- 0x00003fffffffffff, 0x00001fffffffffff,
- 0x00000fffffffffff, 0x000007ffffffffff,
- 0x000003ffffffffff, 0x000001ffffffffff,
- 0x000000ffffffffff, 0x0000007fffffffff,
- 0x0000003fffffffff, 0x0000001fffffffff,
- 0x0000000fffffffff, 0x00000007ffffffff,
- 0x00000003ffffffff, 0x00000001ffffffff,
- 0x00000000ffffffff, 0x000000007fffffff,
- 0x000000003fffffff, 0x000000001fffffff,
- 0x000000000fffffff, 0x0000000007ffffff,
- 0x0000000003ffffff, 0x0000000001ffffff,
- 0x0000000000ffffff, 0x00000000007fffff,
- 0x00000000003fffff, 0x00000000001fffff,
- 0x00000000000fffff, 0x000000000007ffff,
- 0x000000000003ffff, 0x000000000001ffff,
- 0x000000000000ffff, 0x0000000000007fff,
- 0x0000000000003fff, 0x0000000000001fff,
- 0x0000000000000fff, 0x00000000000007ff,
- 0x00000000000003ff, 0x00000000000001ff,
- 0x00000000000000ff, 0x000000000000007f,
- 0x000000000000003f, 0x000000000000001f,
- 0x000000000000000f, 0x0000000000000007,
- 0x0000000000000003, 0x0000000000000001
-};
-#else
-PixelGroup cfb8BitLenMasks[PGSZ] = {
- 0xffffffffffffffff, 0xfffffffffffffffe,
- 0xfffffffffffffffc, 0xfffffffffffffff8,
- 0xfffffffffffffff0, 0xffffffffffffffe0,
- 0xffffffffffffffc0, 0xffffffffffffff80,
- 0xffffffffffffff00, 0xfffffffffffffe00,
- 0xfffffffffffffc00, 0xfffffffffffff800,
- 0xfffffffffffff000, 0xffffffffffffe000,
- 0xffffffffffffc000, 0xffffffffffff8000,
- 0xffffffffffff0000, 0xfffffffffffe0000,
- 0xfffffffffffc0000, 0xfffffffffff80000,
- 0xfffffffffff00000, 0xffffffffffe00000,
- 0xffffffffffc00000, 0xffffffffff800000,
- 0xffffffffff000000, 0xfffffffffe000000,
- 0xfffffffffc000000, 0xfffffffff8000000,
- 0xfffffffff0000000, 0xffffffffe0000000,
- 0xffffffffc0000000, 0xffffffff80000000,
- 0xffffffff00000000, 0xfffffffe00000000,
- 0xfffffffc00000000, 0xfffffff800000000,
- 0xfffffff000000000, 0xffffffe000000000,
- 0xffffffc000000000, 0xffffff8000000000,
- 0xffffff0000000000, 0xfffffe0000000000,
- 0xfffffc0000000000, 0xfffff80000000000,
- 0xfffff00000000000, 0xffffe00000000000,
- 0xffffc00000000000, 0xffff800000000000,
- 0xffff000000000000, 0xfffe000000000000,
- 0xfffc000000000000, 0xfff8000000000000,
- 0xfff0000000000000, 0xffe0000000000000,
- 0xffc0000000000000, 0xff80000000000000,
- 0xff00000000000000, 0xfe00000000000000,
- 0xfc00000000000000, 0xf800000000000000,
- 0xf000000000000000, 0xe000000000000000,
- 0xc000000000000000, 0x8000000000000000
-};
-#endif /* BITMAP_BIT_ORDER */
-#endif /* PGSZ */
-
-
-
-int
-cfb8ComputeClipMasks32 (pBox, numRects, x, y, w, h, clips)
- BoxPtr pBox;
- int numRects;
- int x, y, w, h;
- CARD32 *clips;
-{
- int yBand, yBandBot;
- int ch;
- unsigned long clip;
- int partIN = FALSE, partOUT = FALSE;
- int result;
-
- if (numRects == 0)
- return rgnOUT;
- while (numRects && pBox->y2 <= y)
- {
- --numRects;
- ++pBox;
- }
- if (!numRects || pBox->y1 >= y + h)
- return rgnOUT;
- yBand = pBox->y1;
- while (numRects && pBox->y1 == yBand && pBox->x2 <= x)
- {
- --numRects;
- ++pBox;
- }
- if (!numRects || pBox->y1 >= y + h)
- return rgnOUT;
- if (numRects &&
- x >= pBox->x1 &&
- x + w <= pBox->x2 &&
- y >= pBox->y1 &&
- y + h <= pBox->y2)
- {
- return rgnIN;
- }
- ch = 0;
- while (numRects && pBox->y1 < y + h)
- {
- yBand = pBox->y1;
- yBandBot = pBox->y2;
- while (ch < h && y + ch < yBand)
- {
- partOUT = TRUE;
- clips[ch++] = 0;
- }
- if (ch >= h)
- break;
- while (numRects && pBox->y1 == yBand && pBox->x2 <= x)
- {
- --numRects;
- ++pBox;
- }
- if (!numRects)
- break;
- clip = 0;
- while (numRects && pBox->y1 == yBand && pBox->x1 < x + w)
- {
- if (x < pBox->x1)
- if (pBox->x2 < x + w)
- clip |= cfb8BitLenMasks[pBox->x1 - x] & ~cfb8BitLenMasks[pBox->x2 - x];
- else
- clip |= cfb8BitLenMasks[pBox->x1 - x];
- else
- if (pBox->x2 < x + w)
- clip |= ~cfb8BitLenMasks[pBox->x2 - x];
- else
- clip = ~0;
- --numRects;
- ++pBox;
- }
- if (clip != 0)
- partIN = TRUE;
- if (clip != ~0)
- partOUT = TRUE;
- while (ch < h && y + ch < yBandBot)
- clips[ch++] = clip;
- while (numRects && pBox->y1 == yBand)
- {
- --numRects;
- ++pBox;
- }
- }
- while (ch < h)
- {
- partOUT = TRUE;
- clips[ch++] = 0;
- }
- result = rgnOUT;
- if (partIN)
- {
- if (partOUT)
- result = rgnPART;
- else
- result = rgnIN;
- }
- return result;
-}
-
-#endif /* PSZ == 8 */
+++ /dev/null
-/*
- * cfb8bit.h
- *
- * Defines which are only useful to 8 bit color frame buffers
- *
- * That doesn't seem to be true any more. Some of the macros in here
- * are used for depths other than 8. Perhaps the file should be
- * renamed. dpw
- */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-/* $XConsortium: cfb8bit.h,v 1.18 95/04/07 18:59:27 kaleb Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfb8bit.h,v 3.2 1996/06/29 09:05:22 dawes Exp $ */
-
-#include "servermd.h"
-
-#if (BITMAP_BIT_ORDER == MSBFirst)
-#define GetBitGroup(x) (((PixelGroup) (x)) >> (PGSZ - PGSZB))
-#define NextBitGroup(x) ((x) <<= PGSZB)
-#define NextSomeBits(x,n) ((x) <<= (n))
-#else
-#define GetBitGroup(x) ((x) & PGSZBMSK)
-#define NextBitGroup(x) ((x) >>= PGSZB)
-#define NextSomeBits(x,n) ((x) >>= (n))
-#endif
-
-#define RotBitsLeft(x,k) ((x) = BitLeft (x,k) | \
- BitRight (x, PGSZ-(k)))
-
-#if defined(__GNUC__) && defined(mc68020)
-#undef RotBitsLeft
-#define RotBitsLeft(x,k) asm("rol%.l %2,%0" \
- : "=d" (x) \
- : "0" (x), "dI" (k))
-#endif
-
-#if PSZ == 8
-
-#define GetPixelGroup(x) (cfb8StippleXor[GetBitGroup(x)])
-#define RRopPixels(dst,x) (DoRRop(dst,cfb8StippleAnd[x], cfb8StippleXor[x]))
-#define RRopPixelGroup(dst,x) (RRopPixels(dst,GetBitGroup(x)))
-#define MaskRRopPixels(dst,x,mask) (DoMaskRRop(dst,cfb8StippleAnd[x], cfb8StippleXor[x], mask))
-
-#define NUM_MASKS (1<<PPW) /* XXX goes in cfbmskbits.h? */
-extern int cfb8StippleMode, cfb8StippleAlu;
-extern PixelGroup cfb8StippleFg, cfb8StippleBg, cfb8StipplePm;
-extern PixelGroup cfb8StippleMasks[NUM_MASKS];
-extern PixelGroup cfb8StippleAnd[NUM_MASKS], cfb8StippleXor[NUM_MASKS];
-extern int cfb8StippleRRop;
-
-#define cfb8PixelMasks cfb8StippleMasks
-#define cfb8Pixels cfb8StippleXor
-
-#define cfb8CheckPixels(fg, bg) \
- (FillOpaqueStippled == cfb8StippleMode && \
- GXcopy == cfb8StippleAlu && \
- ((fg) & PMSK) == cfb8StippleFg && \
- ((bg) & PMSK) == cfb8StippleBg && \
- PMSK == cfb8StipplePm)
-
-#define cfb8CheckOpaqueStipple(alu,fg,bg,pm) \
- ((FillOpaqueStippled == cfb8StippleMode && \
- (alu) == cfb8StippleAlu && \
- ((fg) & PMSK) == cfb8StippleFg && \
- ((bg) & PMSK) == cfb8StippleBg && \
- ((pm) & PMSK) == cfb8StipplePm) ? 0 : cfb8SetOpaqueStipple(alu,fg,bg,pm))
-
-#define cfb8CheckStipple(alu,fg,pm) \
- ((FillStippled == cfb8StippleMode && \
- (alu) == cfb8StippleAlu && \
- ((fg) & PMSK) == cfb8StippleFg && \
- ((pm) & PMSK) == cfb8StipplePm) ? 0 : cfb8SetStipple(alu,fg,pm))
-
-#define cfb8SetPixels(fg,bg) cfb8SetOpaqueStipple(GXcopy,fg,bg,PMSK)
-
-/*
- * These macros are shared between the unnatural spans code
- * and the unnatural rectangle code. No reasonable person
- * would attempt to use them anyplace else.
- */
-
-#define NextUnnaturalStippleWord \
- if (bitsLeft >= MFB_PPW) \
- { \
- inputBits = *srcTemp++; \
- bitsLeft -= MFB_PPW; \
- partBitsLeft = MFB_PPW; \
- } \
- else \
- { \
- inputBits = 0; \
- if (bitsLeft) \
- inputBits = *srcTemp & ~cfb8BitLenMasks[bitsLeft]; \
- srcTemp = srcStart; \
- partBitsLeft = bitsLeft; \
- bitsLeft = bitsWhole; \
- }
-
-#define NextUnnaturalStippleBits \
- if (partBitsLeft >= PPW) { \
- bits = GetBitGroup (inputBits); \
- NextBitGroup (inputBits); \
- partBitsLeft -= PPW; \
- } else { \
- bits = GetBitGroup (inputBits); \
- nextPartBits = PPW - partBitsLeft; \
- NextUnnaturalStippleWord \
- if (partBitsLeft < nextPartBits) { \
- if (partBitsLeft) {\
- bits |= BitRight (GetBitGroup (inputBits), \
- PPW - nextPartBits) & PPWMSK;\
- nextPartBits -= partBitsLeft; \
- } \
- NextUnnaturalStippleWord \
- } \
- bits |= BitRight (GetBitGroup (inputBits), \
- PPW - nextPartBits) & PPWMSK; \
- NextSomeBits (inputBits, nextPartBits); \
- partBitsLeft -= nextPartBits; \
- }
-
-#define NextUnnaturalStippleBitsFast \
- if (partBitsLeft >= PPW) { \
- bits = GetBitGroup(inputBits); \
- NextBitGroup(inputBits); \
- partBitsLeft -= PPW; \
- } else { \
- bits = GetBitGroup (inputBits); \
- nextPartBits = PPW - partBitsLeft; \
- inputBits = *srcTemp++; \
- bits |= BitRight (GetBitGroup (inputBits), \
- partBitsLeft) & PPWMSK; \
- NextSomeBits (inputBits, nextPartBits); \
- partBitsLeft = MFB_PPW - nextPartBits; \
- }
-
-/*
- * WriteBitGroup takes the destination address, a pixel
- * value (which must be 8 bits duplicated 4 time with PFILL)
- * and the PPW bits to write, which must be in the low order
- * bits of the register (probably from GetBitGroup) and writes
- * the appropriate locations in memory with the pixel value. This
- * is a copy-mode only operation.
- */
-
-#define RRopBitGroup(dst,bits) \
- { \
- register PixelGroup _bitsTmp = (bits); \
- *(dst) = RRopPixels(*(dst),bits); \
- }
-
-#define MaskRRopBitGroup(dst,bits,mask) \
- { \
- register PixelGroup _bitsTmp = (bits); \
- *(dst) = MaskRRopPixels(*(dst),bits,mask); \
- }
-#endif /* PSZ == 8 */
-
-#if !defined(AVOID_MEMORY_READ) && PSZ == 8
-
-#define WriteBitGroup(dst,pixel,bits) \
- { \
- register PixelGroup _maskTmp = cfb8PixelMasks[(bits)]; \
- *(dst) = (*(dst) & ~_maskTmp) | ((pixel) & _maskTmp); \
- }
-
-#define SwitchBitGroup(dst,pixel,bits) \
- { \
- register PixelGroup _maskTmp = cfb8PixelMasks[(bits)]; \
- register PixelGroup _pixTmp = ((pixel) & _maskTmp); \
- _maskTmp = ~_maskTmp; \
- SwitchBitsLoop (*(dst) = (*(dst) & _maskTmp) | _pixTmp;) \
- }
-
-#else /* AVOID_MEMORY_READ */
-
-#if PGSZ == 32
-#if (BITMAP_BIT_ORDER == MSBFirst)
-#define SinglePixel0 3
-#define SinglePixel1 2
-#define SinglePixel2 1
-#define SinglePixel3 0
-#define SinglePixel4 7
-#define SinglePixel5 6
-#define SinglePixel6 5
-#define SinglePixel7 4
-#define SinglePixel8 0xB
-#define SinglePixel9 0xA
-#define DoublePixel0 1
-#define DoublePixel1 0
-#define DoublePixel2 3
-#define DoublePixel3 2
-#define DoublePixel4 5
-#define DoublePixel5 4
-#else
-#define SinglePixel0 0
-#define SinglePixel1 1
-#define SinglePixel2 2
-#define SinglePixel3 3
-#define SinglePixel4 4
-#define SinglePixel5 5
-#define SinglePixel6 6
-#define SinglePixel7 7
-#define SinglePixel8 8
-#define SinglePixel9 9
-#define DoublePixel0 0
-#define DoublePixel1 1
-#define DoublePixel2 2
-#define DoublePixel3 3
-#define DoublePixel4 4
-#define DoublePixel5 5
-#endif
-#define QuadPixel0 0
-#define QuadPixel1 1
-#define QuadPixel2 2
-#else /* PGSZ == 64 */
-#if (BITMAP_BIT_ORDER == MSBFirst)
-#define SinglePixel0 7
-#define SinglePixel1 6
-#define SinglePixel2 5
-#define SinglePixel3 4
-#define SinglePixel4 3
-#define SinglePixel5 2
-#define SinglePixel6 1
-#define SinglePixel7 0
-#define DoublePixel0 3
-#define DoublePixel1 2
-#define DoublePixel2 1
-#define DoublePixel3 0
-#define QuadPixel0 1
-#define QuadPixel1 0
-#else
-#define SinglePixel0 0
-#define SinglePixel1 1
-#define SinglePixel2 2
-#define SinglePixel3 3
-#define SinglePixel4 4
-#define SinglePixel5 5
-#define SinglePixel6 6
-#define SinglePixel7 7
-#define DoublePixel0 0
-#define DoublePixel1 1
-#define DoublePixel2 2
-#define DoublePixel3 3
-#define QuadPixel0 0
-#define QuadPixel1 1
-#endif
-#define OctaPixel0 0
-#endif /* PGSZ == 64 */
-
-#if PSZ == 8
-
-#if PGSZ == 32
-#define WriteBitGroup(dst,pixel,bits) \
- switch (bits) { \
- case 0: \
- break; \
- case 1: \
- ((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- break; \
- case 2: \
- ((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- break; \
- case 3: \
- ((CARD16 *) (dst))[DoublePixel0] = (pixel); \
- break; \
- case 4: \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 5: \
- ((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 6: \
- ((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 7: \
- ((CARD16 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 8: \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 9: \
- ((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 10: \
- ((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 11: \
- ((CARD16 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 12: \
- ((CARD16 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- case 13: \
- ((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- case 14: \
- ((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- case 15: \
- ((CARD32 *) (dst))[0] = (pixel); \
- break; \
- }
-#else /* PGSZ == 64 */
-#define WriteBitGroup(dst,pixel,bits) \
- if ( bits == 0xff ) \
- ((PixelGroup *) (dst))[OctaPixel0] = (pixel); \
- else { \
- switch (bits & 0x0f) { \
- case 0: \
- break; \
- case 1: \
- ((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- break; \
- case 2: \
- ((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- break; \
- case 3: \
- ((CARD16 *) (dst))[DoublePixel0] = (pixel); \
- break; \
- case 4: \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 5: \
- ((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 6: \
- ((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 7: \
- ((CARD16 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 8: \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 9: \
- ((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 10: \
- ((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 11: \
- ((CARD16 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 12: \
- ((CARD16 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- case 13: \
- ((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- case 14: \
- ((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- case 15: \
- ((CARD32 *) (dst))[QuadPixel0] = (pixel); \
- break; \
- } \
- switch ((bits & 0xf0) >> 4) { \
- case 0: \
- break; \
- case 1: \
- ((CARD8 *) (dst))[SinglePixel4] = (pixel); \
- break; \
- case 2: \
- ((CARD8 *) (dst))[SinglePixel5] = (pixel); \
- break; \
- case 3: \
- ((CARD16 *) (dst))[DoublePixel2] = (pixel); \
- break; \
- case 4: \
- ((CARD8 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 5: \
- ((CARD8 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 6: \
- ((CARD8 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 7: \
- ((CARD16 *) (dst))[DoublePixel2] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 8: \
- ((CARD8 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 9: \
- ((CARD8 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 10: \
- ((CARD8 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 11: \
- ((CARD16 *) (dst))[DoublePixel2] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 12: \
- ((CARD16 *) (dst))[DoublePixel3] = (pixel); \
- break; \
- case 13: \
- ((CARD8 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel3] = (pixel); \
- break; \
- case 14: \
- ((CARD8 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel3] = (pixel); \
- break; \
- case 15: \
- ((CARD32 *) (dst))[QuadPixel1] = (pixel); \
- break; \
- } \
- }
-#endif /* PGSZ == 64 */
-
-#if PGSZ == 32
-#define SwitchBitGroup(dst,pixel,bits) { \
- switch (bits) { \
- case 0: \
- break; \
- case 1: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel0] = (pixel);) \
- break; \
- case 2: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel1] = (pixel);) \
- break; \
- case 3: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel0] = (pixel);) \
- break; \
- case 4: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 5: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 6: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 7: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 8: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 9: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 10: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 11: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 12: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel1] = (pixel);) \
- break; \
- case 13: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel1] = (pixel);) \
- break; \
- case 14: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel1] = (pixel);) \
- break; \
- case 15: \
- SwitchBitsLoop (((CARD32 *) (dst))[0] = (pixel);) \
- break; \
- } \
-}
-#else /* PGSZ == 64 */
-#define SwitchBitGroup(dst,pixel,bits) { \
- if ( bits == 0xff ) \
- SwitchBitsLoop (((PixelGroup *) (dst))[OctaPixel0] = (pixel);) \
- else { \
- switch (bits & 0x0f) { \
- case 0: \
- break; \
- case 1: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel0] = (pixel);) \
- break; \
- case 2: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel1] = (pixel);) \
- break; \
- case 3: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel0] = (pixel);)\
- break; \
- case 4: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 5: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 6: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 7: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 8: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 9: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 10: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 11: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 12: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel1] = (pixel);)\
- break; \
- case 13: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel1] = (pixel);)\
- break; \
- case 14: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel1] = (pixel);)\
- break; \
- case 15: \
- SwitchBitsLoop (((CARD32 *) (dst))[QuadPixel0] = (pixel);) \
- break; \
- } \
- switch ((bits & 0xf0) >> 4) { \
- case 0: \
- break; \
- case 1: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel4] = (pixel);) \
- break; \
- case 2: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel5] = (pixel);) \
- break; \
- case 3: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel2] = (pixel);)\
- break; \
- case 4: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel6] = (pixel);) \
- break; \
- case 5: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel6] = (pixel);) \
- break; \
- case 6: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel6] = (pixel);) \
- break; \
- case 7: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel2] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel6] = (pixel);) \
- break; \
- case 8: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel7] = (pixel);) \
- break; \
- case 9: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel7] = (pixel);) \
- break; \
- case 10: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel7] = (pixel);) \
- break; \
- case 11: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel2] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel7] = (pixel);) \
- break; \
- case 12: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel3] = (pixel);)\
- break; \
- case 13: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel3] = (pixel);)\
- break; \
- case 14: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel3] = (pixel);)\
- break; \
- case 15: \
- SwitchBitsLoop (((CARD32 *) (dst))[QuadPixel1] = (pixel);) \
- break; \
- } \
- } \
-}
-#endif /* PGSZ == 64 */
-#endif /* PSZ == 8 */
-
-#if PSZ == 16
-
-#if PGSZ == 32
-#define WriteBitGroup(dst,pixel,bits) \
- switch (bits) { \
- case 0: \
- break; \
- case 1: \
- ((CARD16 *) (dst))[SinglePixel0] = (pixel); \
- break; \
- case 2: \
- ((CARD16 *) (dst))[SinglePixel1] = (pixel); \
- break; \
- case 3: \
- ((CARD32 *) (dst))[DoublePixel0] = (pixel); \
- break; \
- case 4: \
- ((CARD16 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 5: \
- ((CARD16 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 6: \
- ((CARD16 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 7: \
- ((CARD32 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 8: \
- ((CARD16 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 9: \
- ((CARD16 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 10: \
- ((CARD16 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 11: \
- ((CARD32 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 12: \
- ((CARD32 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- case 13: \
- ((CARD16 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- case 14: \
- ((CARD16 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- case 15: \
- ((CARD32 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD32 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- }
-#else /* PGSZ == 64 */
-#define WriteBitGroup(dst,pixel,bits) \
- if ( bits == 0xff ) { \
- ((PixelGroup *) (dst))[QuadPixel0] = (pixel); \
- ((PixelGroup *) (dst))[QuadPixel1] = (pixel); \
- } \
- else { \
- switch (bits & 0x0f) { \
- case 0: \
- break; \
- case 1: \
- ((CARD16 *) (dst))[SinglePixel0] = (pixel); \
- break; \
- case 2: \
- ((CARD16 *) (dst))[SinglePixel1] = (pixel); \
- break; \
- case 3: \
- ((CARD32 *) (dst))[DoublePixel0] = (pixel); \
- break; \
- case 4: \
- ((CARD16 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 5: \
- ((CARD16 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 6: \
- ((CARD16 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 7: \
- ((CARD32 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 8: \
- ((CARD16 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 9: \
- ((CARD16 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 10: \
- ((CARD16 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 11: \
- ((CARD32 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 12: \
- ((CARD32 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- case 13: \
- ((CARD16 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- case 14: \
- ((CARD16 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- case 15: \
- ((CARD32 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD32 *) (dst))[DoublePixel1] = (pixel); \
- break; \
- } \
- switch ((bits & 0xf0) >> 4) { \
- case 0: \
- break; \
- case 1: \
- ((CARD16 *) (dst))[SinglePixel4] = (pixel); \
- break; \
- case 2: \
- ((CARD16 *) (dst))[SinglePixel5] = (pixel); \
- break; \
- case 3: \
- ((CARD32 *) (dst))[DoublePixel2] = (pixel); \
- break; \
- case 4: \
- ((CARD16 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 5: \
- ((CARD16 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 6: \
- ((CARD16 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 7: \
- ((CARD32 *) (dst))[DoublePixel2] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 8: \
- ((CARD16 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 9: \
- ((CARD16 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 10: \
- ((CARD16 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 11: \
- ((CARD32 *) (dst))[DoublePixel2] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 12: \
- ((CARD32 *) (dst))[DoublePixel3] = (pixel); \
- break; \
- case 13: \
- ((CARD16 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[DoublePixel3] = (pixel); \
- break; \
- case 14: \
- ((CARD16 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD32 *) (dst))[DoublePixel3] = (pixel); \
- break; \
- case 15: \
- ((CARD32 *) (dst))[DoublePixel2] = (pixel); \
- ((CARD32 *) (dst))[DoublePixel3] = (pixel); \
- break; \
- } \
- }
-#endif /* PGSZ */
-
-#if PGSZ == 32
-#define SwitchBitGroup(dst,pixel,bits) { \
- switch (bits) { \
- case 0: \
- break; \
- case 1: \
- SwitchBitsLoop (((CARD16 *) (dst))[SinglePixel0] = (pixel);) \
- break; \
- case 2: \
- SwitchBitsLoop (((CARD16 *) (dst))[SinglePixel1] = (pixel);) \
- break; \
- case 3: \
- SwitchBitsLoop (((CARD32 *) (dst))[DoublePixel0] = (pixel);) \
- break; \
- case 4: \
- SwitchBitsLoop (((CARD16 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 5: \
- SwitchBitsLoop (((CARD16 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 6: \
- SwitchBitsLoop (((CARD16 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 7: \
- SwitchBitsLoop (((CARD32 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 8: \
- SwitchBitsLoop (((CARD16 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 9: \
- SwitchBitsLoop (((CARD16 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 10: \
- SwitchBitsLoop (((CARD16 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 11: \
- SwitchBitsLoop (((CARD32 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD16 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 12: \
- SwitchBitsLoop (((CARD32 *) (dst))[DoublePixel1] = (pixel);) \
- break; \
- case 13: \
- SwitchBitsLoop (((CARD16 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[DoublePixel1] = (pixel);) \
- break; \
- case 14: \
- SwitchBitsLoop (((CARD16 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[DoublePixel1] = (pixel);) \
- break; \
- case 15: \
- SwitchBitsLoop (((CARD32 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD32 *) (dst))[DoublePixel1] = (pixel);) \
- break; \
- } \
-}
-#else /* PGSZ == 64 */
-#define SwitchBitGroup(dst,pixel,bits) { \
- cfb cannot hack 64-bit SwitchBitGroup psz=PSZ
-#endif /* PGSZ */
-
-#endif /* PSZ == 16 */
-
-#if PSZ == 24
-/* 32 000011112222*/
-/* 24 000111222333*/
-/* 16 001122334455*/
-/* 8 0123456789AB*/
-#if PGSZ == 32
-#define WriteBitGroup(dst,pixel,bits) \
- { \
- register CARD32 reg_pixel = (pixel); \
- switch (bits) { \
- case 0: \
- break; \
- case 1: \
- ((CARD16 *) (dst))[DoublePixel0] = reg_pixel; \
- ((CARD8 *) (dst))[SinglePixel2] = ((reg_pixel>>16)&0xFF); \
- break; \
- case 2: \
- ((CARD8 *) (dst))[SinglePixel3] = reg_pixel&0xFF; \
- ((CARD16 *) (dst))[DoublePixel2] = (reg_pixel>>8)&0xFFFF; \
- break; \
- case 3: \
- ((CARD8 *) (dst))[SinglePixel3] = reg_pixel & 0xFF; \
- ((CARD16 *) (dst))[DoublePixel0] = reg_pixel; \
- ((CARD16 *) (dst))[DoublePixel2] = (reg_pixel>>8)&0xFFFF; \
- ((CARD8 *) (dst))[SinglePixel2] = (reg_pixel>>16&0xFF); \
- break; \
- case 4: \
- ((CARD16 *) (dst))[DoublePixel3] = reg_pixel; \
- ((CARD8 *) (dst))[SinglePixel8] = (reg_pixel>>16)&0xFF; \
- break; \
- case 5: \
- ((CARD16 *) (dst))[DoublePixel0] = \
- ((CARD16 *) (dst))[DoublePixel3] = reg_pixel; \
- reg_pixel >>= 16; \
- ((CARD8 *) (dst))[SinglePixel2] = \
- ((CARD8 *) (dst))[SinglePixel8] = reg_pixel&0xFF; \
- break; \
- case 6: \
- ((CARD8 *) (dst))[SinglePixel3] = reg_pixel; \
- ((CARD16 *) (dst))[DoublePixel3] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD16 *) (dst))[DoublePixel2] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD8 *) (dst))[SinglePixel8] = reg_pixel&0xFF; \
- break; \
- case 7: \
- ((CARD16 *) (dst))[DoublePixel0] = \
- ((CARD16 *) (dst))[DoublePixel3] = reg_pixel; \
- ((CARD8 *) (dst))[SinglePixel3] = reg_pixel&0xFF; \
- reg_pixel >>= 8; \
- ((CARD16 *) (dst))[DoublePixel2] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD8 *) (dst))[SinglePixel2] = \
- ((CARD8 *) (dst))[SinglePixel8] = reg_pixel&0xFF; \
- break; \
- case 8: \
- ((CARD8 *) (dst))[SinglePixel9] = reg_pixel&0xFF; \
- ((CARD16 *) (dst))[DoublePixel5] = (reg_pixel>>8); \
- break; \
- case 9: \
- ((CARD16 *) (dst))[DoublePixel0] = reg_pixel; \
- ((CARD8 *) (dst))[SinglePixel9] = reg_pixel&0xFF; \
- reg_pixel >>= 8; \
- ((CARD16 *) (dst))[DoublePixel5] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD8 *) (dst))[SinglePixel2] = reg_pixel&0xFF; \
- break; \
- case 10: \
- ((CARD8 *) (dst))[SinglePixel3] = \
- ((CARD8 *) (dst))[SinglePixel9] = reg_pixel&0xFF; \
- reg_pixel >>= 8; \
- ((CARD16 *) (dst))[DoublePixel2] = \
- ((CARD16 *) (dst))[DoublePixel5] = reg_pixel; \
- break; \
- case 11: \
- ((CARD8 *) (dst))[SinglePixel3] = \
- ((CARD8 *) (dst))[SinglePixel9] = reg_pixel; \
- ((CARD16 *) (dst))[DoublePixel0] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD16 *) (dst))[DoublePixel2] = \
- ((CARD16 *) (dst))[DoublePixel5] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD8 *) (dst))[SinglePixel2] = reg_pixel; \
- break; \
- case 12: \
- ((CARD16 *) (dst))[DoublePixel3] = reg_pixel; \
- ((CARD8 *) (dst))[SinglePixel9] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD16 *) (dst))[DoublePixel5] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD8 *) (dst))[SinglePixel8] = reg_pixel; \
- break; \
- case 13: \
- ((CARD16 *) (dst))[DoublePixel0] = \
- ((CARD16 *) (dst))[DoublePixel3] = reg_pixel; \
- ((CARD8 *) (dst))[SinglePixel9] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD16 *) (dst))[DoublePixel5] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD8 *) (dst))[SinglePixel2] = \
- ((CARD8 *) (dst))[SinglePixel8] = reg_pixel; \
- break; \
- case 14: \
- ((CARD8 *) (dst))[SinglePixel3] = \
- ((CARD8 *) (dst))[SinglePixel9] = reg_pixel; \
- ((CARD16 *) (dst))[DoublePixel3] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD16 *) (dst))[DoublePixel2] = \
- ((CARD16 *) (dst))[DoublePixel5] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD8 *) (dst))[SinglePixel8] = reg_pixel; \
- break; \
- case 15: \
- ((CARD16 *) (dst))[DoublePixel0] = \
- ((CARD16 *) (dst))[DoublePixel3] = reg_pixel; \
- ((CARD8 *) (dst))[SinglePixel3] = \
- ((CARD8 *) (dst))[SinglePixel9] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD16 *) (dst))[DoublePixel2] = \
- ((CARD16 *) (dst))[DoublePixel5] = reg_pixel; \
- reg_pixel >>= 8; \
- ((CARD8 *) (dst))[SinglePixel8] = \
- ((CARD8 *) (dst))[SinglePixel2] = reg_pixel; \
- break; \
- } \
- }
-#else /* PGSZ == 64 */
-#define WriteBitGroup(dst,pixel,bits) \
- if ( bits == 0xff ) { \
- ((PixelGroup *) (dst))[DoublePixel0] = (pixel); \
- ((PixelGroup *) (dst))[DoublePixel1] = (pixel); \
- ((PixelGroup *) (dst))[DoublePixel2] = (pixel); \
- ((PixelGroup *) (dst))[DoublePixel3] = (pixel); \
- } \
- else { \
- switch (bits & 0x0f) { \
- case 0: \
- break; \
- case 1: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- break; \
- case 2: \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- break; \
- case 3: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- break; \
- case 4: \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 5: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 6: \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 7: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 8: \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 9: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 10: \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 11: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 12: \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 13: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 14: \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 15: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- } \
- switch ((bits & 0xf0) >> 4) { \
- case 0: \
- break; \
- case 1: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- break; \
- case 2: \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- break; \
- case 3: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- break; \
- case 4: \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 5: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 6: \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 7: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 8: \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 9: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 10: \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 11: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 12: \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 13: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 14: \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 15: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- } \
- }
-#endif /* PGSZ */
-
-#if PGSZ == 32
-#define SwitchBitGroup(dst,pixel,bits) { \
- switch (bits) { \
- case 0: \
- break; \
- case 1: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 2: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel3] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel2] = (pixel);) \
- break; \
- case 3: \
- SwitchBitsLoop (((CARD32 *) (dst))[QuadPixel0] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel2] = (pixel);) \
- break; \
- case 4: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel3] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel8] = (pixel);) \
- break; \
- case 5: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel3] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel8] = (pixel);) \
- break; \
- case 6: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel3] = (pixel); \
- ((CARD32 *) (dst))[QuadPixel2] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel8] = (pixel);) \
- break; \
- case 7: \
- SwitchBitsLoop (((CARD32 *) (dst))[QuadPixel0] = (pixel); \
- ((CARD32 *) (dst))[QuadPixel1] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel8] = (pixel);) \
- break; \
- case 8: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel9] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel5] = (pixel);) \
- break; \
- case 9: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel9] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel5] = (pixel);) \
- break; \
- case 10: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel3] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel2] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel9] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel5] = (pixel);) \
- break; \
- case 11: \
- SwitchBitsLoop (((CARD32 *) (dst))[QuadPixel0] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel3] = (pixel);) \
- ((CARD8 *) (dst))[SinglePixel9] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel5] = (pixel);) \
- break; \
- case 12: \
- SwitchBitsLoop (((CARD16 *) (dst))[DoublePixel3] = (pixel); \
- ((CARD32 *) (dst))[QuadPixel2] = (pixel);) \
- break; \
- case 13: \
- SwitchBitsLoop (((CARD16 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD8 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD16 *) (dst))[DoublePixel3] = (pixel); \
- ((CARD32 *) (dst))[QuadPixel2] = (pixel);) \
- break; \
- case 14: \
- SwitchBitsLoop (((CARD8 *) (dst))[SinglePixel3] = (pixel); \
- ((CARD32 *) (dst))[QuadPixel1] = (pixel); \
- ((CARD32 *) (dst))[QuadPixel2] = (pixel);) \
- break; \
- case 15: \
- SwitchBitsLoop (((CARD32 *) (dst))[QuadPixel0] = (pixel); \
- ((CARD32 *) (dst))[QuadPixel1] = (pixel); \
- ((CARD32 *) (dst))[QuadPixel2] = (pixel);) \
- break; \
- } \
-}
-#else /* PGSZ == 64 */
-#define SwitchBitGroup(dst,pixel,bits) { \
- cfb cannot hack 64-bit SwitchBitGroup psz=PSZ
-#endif /* PGSZ */
-
-#endif /* PSZ == 24 */
-
-#if PSZ == 32
-
-#if PGSZ == 32
-#define WriteBitGroup(dst,pixel,bits) \
- switch (bits) { \
- case 0: \
- break; \
- case 1: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- break; \
- case 2: \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- break; \
- case 3: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- break; \
- case 4: \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 5: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 6: \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 7: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 8: \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 9: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 10: \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 11: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 12: \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 13: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 14: \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 15: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- }
-#else /* PGSZ == 64 */
-#define WriteBitGroup(dst,pixel,bits) \
- if ( bits == 0xff ) { \
- ((PixelGroup *) (dst))[DoublePixel0] = (pixel); \
- ((PixelGroup *) (dst))[DoublePixel1] = (pixel); \
- ((PixelGroup *) (dst))[DoublePixel2] = (pixel); \
- ((PixelGroup *) (dst))[DoublePixel3] = (pixel); \
- } \
- else { \
- switch (bits & 0x0f) { \
- case 0: \
- break; \
- case 1: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- break; \
- case 2: \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- break; \
- case 3: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- break; \
- case 4: \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 5: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 6: \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 7: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- break; \
- case 8: \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 9: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 10: \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 11: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 12: \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 13: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 14: \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- case 15: \
- ((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel); \
- break; \
- } \
- switch ((bits & 0xf0) >> 4) { \
- case 0: \
- break; \
- case 1: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- break; \
- case 2: \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- break; \
- case 3: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- break; \
- case 4: \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 5: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 6: \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 7: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- break; \
- case 8: \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 9: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 10: \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 11: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 12: \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 13: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 14: \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- case 15: \
- ((CARD32 *) (dst))[SinglePixel4] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel5] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel6] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel7] = (pixel); \
- break; \
- } \
- }
-#endif /* PGSZ */
-
-#if PGSZ == 32
-#define SwitchBitGroup(dst,pixel,bits) { \
- switch (bits) { \
- case 0: \
- break; \
- case 1: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel0] = (pixel);) \
- break; \
- case 2: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel1] = (pixel);) \
- break; \
- case 3: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel);) \
- break; \
- case 4: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 5: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 6: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 7: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel);) \
- break; \
- case 8: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 9: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 10: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 11: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 12: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 13: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 14: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- case 15: \
- SwitchBitsLoop (((CARD32 *) (dst))[SinglePixel0] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel1] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel2] = (pixel); \
- ((CARD32 *) (dst))[SinglePixel3] = (pixel);) \
- break; \
- } \
-}
-#else /* PGSZ == 64 */
-#define SwitchBitGroup(dst,pixel,bits) { \
- cfb cannot hack 64-bit SwitchBitGroup psz=PSZ
-#endif /* PGSZ */
-
-#endif /* PSZ == 32 */
-#endif /* AVOID_MEMORY_READ */
-
-extern PixelGroup cfb8BitLenMasks[PGSZ];
-
-extern int cfb8SetStipple (
-#if NeedFunctionPrototypes
- int /*alu*/,
- unsigned long /*fg*/,
- unsigned long /*planemask*/
-#endif
-);
-
-extern int cfb8SetOpaqueStipple (
-#if NeedFunctionPrototypes
- int /*alu*/,
- unsigned long /*fg*/,
- unsigned long /*bg*/,
- unsigned long /*planemask*/
-#endif
-);
-
-extern int cfb8ComputeClipMasks32 (
-#if NeedFunctionPrototypes
- BoxPtr /*pBox*/,
- int /*numRects*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/,
- CARD32 * /*clips*/
-#endif
-);
+++ /dev/null
-/*
- * $XConsortium: cfb8cppl.c,v 1.15 94/04/17 20:28:41 dpw Exp $
- *
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#if PSZ == 8
-#include "X.h"
-#include "Xmd.h"
-#include "gcstruct.h"
-#include "window.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include "cfb.h"
-#undef PSZ /* for maskbits.h */
-#include "maskbits.h"
-#include "mergerop.h"
-
-#if BITMAP_BIT_ORDER == MSBFirst
-#define LeftMost (MFB_PPW-1)
-#define StepBit(bit, inc) ((bit) -= (inc))
-#else
-#define LeftMost 0
-#define StepBit(bit, inc) ((bit) += (inc))
-#endif
-
-#define GetBits(psrc, nBits, curBit, bitPos, bits) {\
- bits = 0; \
- while (nBits--) \
- { \
- bits |= (PixelType)(((*psrc++ >> bitPos) & 1)) << curBit; \
- StepBit (curBit, 1); \
- } \
-}
-
-void
-cfbCopyImagePlane (pSrcDrawable, pDstDrawable, rop, prgnDst, pptSrc, planemask)
- DrawablePtr pSrcDrawable;
- DrawablePtr pDstDrawable;
- int rop;
- RegionPtr prgnDst;
- DDXPointPtr pptSrc;
- unsigned long planemask;
-{
- cfbCopyPlane8to1 (pSrcDrawable, pDstDrawable, rop, prgnDst, pptSrc,
- (unsigned long) ~0L, planemask);
-}
-
-void
-cfbCopyPlane8to1 (pSrcDrawable, pDstDrawable, rop, prgnDst, pptSrc, planemask, bitPlane)
- DrawablePtr pSrcDrawable;
- DrawablePtr pDstDrawable;
- int rop;
- RegionPtr prgnDst;
- DDXPointPtr pptSrc;
- unsigned long planemask;
- unsigned long bitPlane;
-{
- int srcx, srcy, dstx, dsty, width, height;
- unsigned char *psrcBase;
- PixelType *pdstBase;
- int widthSrc, widthDst;
- unsigned char *psrcLine;
- PixelType *pdstLine;
- register unsigned char *psrc;
- register int i;
- register int curBit;
- register int bitPos;
- register unsigned long bits;
- register PixelType *pdst;
- PixelType startmask, endmask;
- int niStart, niEnd;
- int bitStart, bitEnd;
- int nl, nlMiddle;
- int nbox;
- BoxPtr pbox;
- MROP_DECLARE()
-
- if (!(planemask & 1))
- return;
-
- if (rop != GXcopy)
- MROP_INITIALIZE (rop, planemask);
-
- cfbGetByteWidthAndPointer (pSrcDrawable, widthSrc, psrcBase)
-
- mfbGetPixelWidthAndPointer (pDstDrawable, widthDst, pdstBase)
-
- bitPos = ffs (bitPlane) - 1;
-
- nbox = REGION_NUM_RECTS(prgnDst);
- pbox = REGION_RECTS(prgnDst);
- while (nbox--)
- {
- dstx = pbox->x1;
- dsty = pbox->y1;
- srcx = pptSrc->x;
- srcy = pptSrc->y;
- width = pbox->x2 - pbox->x1;
- height = pbox->y2 - pbox->y1;
- pbox++;
- pptSrc++;
- psrcLine = psrcBase + srcy * widthSrc + srcx;
- pdstLine = mfbScanline(pdstBase, dstx, dsty, widthDst);
- dstx &= MFB_PIM;
- if (dstx + width <= MFB_PPW)
- {
- maskpartialbits(dstx, width, startmask);
- nlMiddle = 0;
- endmask = 0;
- }
- else
- {
- maskbits (dstx, width, startmask, endmask, nlMiddle);
- }
- if (startmask)
- {
- niStart = min(MFB_PPW - dstx, width);
- bitStart = LeftMost;
- StepBit (bitStart, dstx);
- }
- if (endmask)
- {
- niEnd = (dstx + width) & MFB_PIM;
- bitEnd = LeftMost;
- }
- if (rop == GXcopy)
- {
- while (height--)
- {
- psrc = psrcLine;
- pdst = pdstLine;
- psrcLine += widthSrc;
- mfbScanlineInc(pdstLine, widthDst);
- if (startmask)
- {
- i = niStart;
- curBit = bitStart;
- GetBits (psrc, i, curBit, bitPos, bits);
- *pdst = *pdst & ~startmask | bits;
- pdst++;
- }
- nl = nlMiddle;
- while (nl--)
- {
- i = MFB_PPW;
- curBit = LeftMost;
- GetBits (psrc, i, curBit, bitPos, bits);
- *pdst++ = bits;
- }
- if (endmask)
- {
- i = niEnd;
- curBit = bitEnd;
- GetBits (psrc, i, curBit, bitPos, bits);
- *pdst = *pdst & ~endmask | bits;
- }
- }
- }
- else
- {
- while (height--)
- {
- psrc = psrcLine;
- pdst = pdstLine;
- psrcLine += widthSrc;
- mfbScanlineInc(pdstLine, widthDst);
- if (startmask)
- {
- i = niStart;
- curBit = bitStart;
- GetBits (psrc, i, curBit, bitPos, bits);
- *pdst = MROP_MASK(bits, *pdst, startmask);
- pdst++;
- }
- nl = nlMiddle;
- while (nl--)
- {
- i = MFB_PPW;
- curBit = LeftMost;
- GetBits (psrc, i, curBit, bitPos, bits);
- *pdst = MROP_SOLID(bits, *pdst);
- pdst++;
- }
- if (endmask)
- {
- i = niEnd;
- curBit = bitEnd;
- GetBits (psrc, i, curBit, bitPos, bits);
- *pdst = MROP_MASK (bits, *pdst, endmask);
- }
- }
- }
- }
-}
-
-#endif
+++ /dev/null
-/*
- * $TOG: cfb8line.c /main/33 1997/07/17 19:33:47 kaleb $
- *
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- *
- * $XFree86: xc/programs/Xserver/cfb/cfb8line.c,v 3.2.2.3 1997/07/19 04:59:19 dawes Exp $
- * Jeff Anton'x fixes: cfb8line.c 97/02/07
- */
-
-#include "X.h"
-
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-#include "mistruct.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "cfbrrop.h"
-#include "miline.h"
-
-#ifdef PIXEL_ADDR
-
-#if defined(__GNUC__) && defined(mc68020)
-#define STUPID volatile
-#define REARRANGE
-#else
-#define STUPID
-#endif
-
-#ifdef __GNUC__
-/* lame compiler doesn't even look at 'register' attributes */
-#define I_H do{
-#define I_T }while(0);
-#define IMPORTANT_START I_H I_H I_H I_H I_H I_H I_H I_H I_H I_H
-#define IMPORTANT_END I_T I_T I_T I_T I_T I_T I_T I_T I_T I_T
-#else
-#define IMPORTANT_START
-#define IMPORTANT_END
-#endif
-
-#define isClipped(c,ul,lr) ((((c) - (ul)) | ((lr) - (c))) & ClipMask)
-
-#ifdef POLYSEGMENT
-
-# ifdef sun
-# define WIDTH_FAST 1152
-# endif
-
-# ifdef ultrix
-# define WIDTH_FAST 1024
-# endif
-
-# ifdef Mips
-# define WIDTH_FAST 4096
-# endif
-# ifdef WIDTH_FAST
-# if WIDTH_FAST == 1024
-# define FAST_MUL(y) ((y) << 10)
-# endif
-
-# if WIDTH_FAST == 1152
-# define FAST_MUL(y) (((y) << 10) + ((y) << 7))
-# endif
-
-# if WIDTH_FAST == 1280
-# define FAST_MUL(y) (((y) << 10) + ((y) << 8))
-# endif
-
-# if WIDTH_FAST == 2048
-# define FAST_MUL(y) ((y) << 11)
-# endif
-
-# if WIDTH_FAST == 4096
-# define FAST_MUL(y) ((y) << 12)
-# endif
-# endif
-
-# if defined(WIDTH_SHIFT)
-# ifdef FAST_MUL
-# define FUNC_NAME(e) RROP_NAME(RROP_NAME_CAT(e,Shift))
-# if RROP == GXcopy
-# define INCLUDE_OTHERS
-# define SERIOUS_UNROLLING
-# endif
-# define INCLUDE_DRAW
-# define NWIDTH(nwidth) WIDTH_FAST
-# define WIDTH_MUL(y,w) FAST_MUL(y)
-# endif
-# else
-# define FUNC_NAME(e) RROP_NAME(e)
-# define WIDTH_MUL(y,w) ((y) * (w))
-# define NWIDTH(nwidth) (nwidth)
-# define INCLUDE_DRAW
-# if !defined (FAST_MUL) && RROP == GXcopy
-# define INCLUDE_OTHERS
-# define SERIOUS_UNROLLING
-# endif
-# endif
-#else
-
-# define INCLUDE_DRAW
-# define WIDTH_MUL(y,w) ((y) * (w))
-# define NWIDTH(nwidth) nwidth
-# ifdef PREVIOUS
-# define FUNC_NAME(e) RROP_NAME(RROP_NAME_CAT(e,Previous))
-# else
-# define FUNC_NAME(e) RROP_NAME(e)
-# if RROP == GXcopy
-# define INCLUDE_OTHERS
-# ifdef PLENTIFUL_REGISTERS
-# define SAVE_X2Y2
-# endif
-# define ORIGIN
-# define SERIOUS_UNROLLING
-# else
-# define EITHER_MODE
-# endif
-# endif
-#endif
-
-#if PSZ == 24
-#define PXL2ADR(x) ((x)*3 >> 2)
-
-#if RROP == GXcopy
-#define body_rop \
- addrp = (PixelType *)((unsigned long)addrb & ~0x03); \
- switch((unsigned long)addrb & 3){ \
- case 0: \
- *addrp = (*addrp & 0xFF000000)|(piQxelXor[0] & 0xFFFFFF); \
- break; \
- case 1: \
- *addrp = (*addrp & 0xFF)|(piQxelXor[2] & 0xFFFFFF00); \
- break; \
- case 3: \
- *addrp = (*addrp & 0xFFFFFF)|(piQxelXor[0] & 0xFF000000); \
- *(addrp+1)=(*(addrp+1) & 0xFFFF0000)|(piQxelXor[1] & 0xFFFF); \
- break; \
- case 2: \
- *addrp = (*addrp & 0xFFFF)|(piQxelXor[1] & 0xFFFF0000); \
- *(addrp+1)=(*(addrp+1) & 0xFFFFFF00)|(piQxelXor[2] & 0xFF); \
- break; \
- }
-#endif
-#if RROP == GXxor
-#define body_rop \
- addrp = (PixelType *)((unsigned long)addrb & ~0x03); \
- switch((unsigned long)addrb & 3){ \
- case 0: \
- *addrp ^= piQxelXor[0] & 0xFFFFFF; \
- break; \
- case 1: \
- *addrp ^= piQxelXor[2] & 0xFFFFFF00; \
- break; \
- case 3: \
- *addrp ^= piQxelXor[0] & 0xFF000000; \
- *(addrp+1) ^= piQxelXor[1] & 0xFFFF; \
- break; \
- case 2: \
- *addrp ^= piQxelXor[1] & 0xFFFF0000; \
- *(addrp+1) ^= piQxelXor[2] & 0xFF; \
- break; \
- }
-#endif
-#if RROP == GXand
-#define body_rop \
- addrp = (PixelType *)((unsigned long)addrb & ~0x03); \
- switch((unsigned long)addrb & 3){ \
- case 0: \
- *addrp &= piQxelAnd[0] | 0xFF000000; \
- break; \
- case 1: \
- *addrp &= piQxelAnd[2] | 0xFF; \
- break; \
- case 3: \
- *addrp &= 0xFFFFFF | piQxelAnd[0]; \
- *(addrp+1) &= 0xFFFF0000 | piQxelAnd[1]; \
- break; \
- case 2: \
- *addrp &= 0xFFFF | piQxelAnd[1]; \
- *(addrp+1) &= 0xFFFFFF00 | piQxelAnd[2]; \
- break; \
- }
-#endif
-#if RROP == GXor
-#define body_rop \
- addrp = (PixelType *)((unsigned long)addrb & ~0x03); \
- switch((unsigned long)addrb & 3){ \
- case 0: \
- *addrp |= piQxelOr[0] & 0xFFFFFF; \
- break; \
- case 1: \
- *addrp |= piQxelOr[2] & 0xFFFFFF00; \
- break; \
- case 3: \
- *addrp |= piQxelOr[0] & 0xFF000000; \
- *(addrp+1) |= piQxelOr[1] & 0xFFFF; \
- break; \
- case 2: \
- *addrp |= piQxelOr[1] & 0xFFFF0000; \
- *(addrp+1) |= piQxelOr[2] & 0xFF; \
- break; \
- }
-#endif
-#if RROP == GXset
-#define body_rop \
- addrp = (PixelType *)((unsigned long)addrb & ~0x03); \
- switch((unsigned long)addrb & 3){ \
- case 0: \
- *addrp = (*addrp & (piQxelAnd[0]|0xFF000000)) \
- ^ (piQxelXor[0] & 0xFFFFFF); \
- break; \
- case 1: \
- *addrp = (*addrp & (piQxelAnd[2]|0xFF)) \
- ^ (piQxelXor[2] & 0xFFFFFF00); \
- break; \
- case 3: \
- *addrp = (*addrp & (piQxelAnd[0]|0xFFFFFF)) \
- ^ (piQxelXor[0] & 0xFF000000); \
- *(addrp+1) = (*(addrp+1) & (piQxelAnd[1]|0xFFFF0000)) \
- ^ (piQxelXor[1] & 0xFFFF); \
- break; \
- case 2: \
- *addrp = (*addrp & (piQxelAnd[1]|0xFFFF)) \
- ^ (piQxelXor[1] & 0xFFFF0000); \
- *(addrp+1) = (*(addrp+1) & (piQxelAnd[2]|0xFFFFFF00)) \
- ^ (piQxelXor[2] & 0xFF); \
- break; \
- }
-#endif
-#endif /* PSZ == 24 */
-
-#define BUGFIX_clip
-
-#ifdef INCLUDE_DRAW
-
-int
-#ifdef POLYSEGMENT
-FUNC_NAME(cfb8SegmentSS1Rect) (pDrawable, pGC, nseg, pSegInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nseg;
- xSegment *pSegInit;
-#else
-FUNC_NAME(cfb8LineSS1Rect) (pDrawable, pGC, mode, npt, pptInit, pptInitOrig,
- x1p,y1p,x2p,y2p)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode; /* Origin or Previous */
- int npt; /* number of points */
- DDXPointPtr pptInit, pptInitOrig;
- int *x1p, *y1p, *x2p, *y2p;
-#endif /* POLYSEGEMENT */
-{
- register long e;
- register int y1_or_e1;
- register PixelType *addrp;
- register int stepmajor;
- register int stepminor;
-#ifndef REARRANGE
- register long e3;
-#endif
-#ifdef mc68000
- register short x1_or_len;
-#else
- register int x1_or_len;
-#endif
- RROP_DECLARE
-
-#ifdef SAVE_X2Y2
-# define c2 y2
-#else
- register int c2;
-#endif
-#ifndef ORIGIN
- register int _x1, _y1, _x2, _y2; /* only used for CoordModePrevious */
- int extents_x1, extents_y1, extents_x2, extents_y2;
-#endif /* !ORIGIN */
-#ifndef PREVIOUS
- register int upperleft, lowerright;
- CARD32 ClipMask = 0x80008000;
-#endif /* !PREVIOUS */
-#ifdef POLYSEGMENT
- register int capStyle;
-#endif /* POLYSEGMENT */
-#ifdef SAVE_X2Y2
- register int x2, y2;
-# define X1 x1_or_len
-# define Y1 y1_or_e1
-# define X2 x2
-# define Y2 y2
-#else
-# ifdef POLYSEGMENT
-# define X1 x1_or_len
-# define Y1 y1_or_e1
-# else
-# define X1 intToX(y1_or_e1)
-# define Y1 intToY(y1_or_e1)
-# endif /* POLYSEGMENT */
-# define X2 intToX(c2)
-# define Y2 intToY(c2)
-#endif /* SAVE_X2Y2 */
- PixelType *addr;
- int nwidth;
- cfbPrivGCPtr devPriv;
- BoxPtr extents;
- int *ppt;
-#if PSZ == 24
- int xBase; /* x of addr */
- int xOffset; /* x of addrp */
- int xOffset_t; /* x of t */
- PixelType *addrLineEnd;
- char *addrb;
- int stepmajor3, stepminor3, majordx, minordx;
-#endif
-#ifdef BUGFIX_clip
- int ex_x1, ex_y1, ex_x2, ex_y2;
-#endif
- int octant;
- unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
-
- devPriv = cfbGetGCPrivate(pGC);
- cfbGetPixelWidthAndPointer (pDrawable, nwidth, addr);
-#ifndef REARRANGE
- RROP_FETCH_GCPRIV(devPriv);
-#endif
- extents = &devPriv->pCompositeClip->extents;
-#ifndef PREVIOUS
- c2 = *((int *) &pDrawable->x);
- c2 -= (c2 & 0x8000) << 1;
- upperleft = *((int *) &extents->x1) - c2;
- lowerright = *((int *) &extents->x2) - c2 - 0x00010001;
-#endif /* !PREVIOUS */
-#ifdef BUGFIX_clip
- ex_x1 = extents->x1 - pDrawable->x;
- ex_y1 = extents->y1 - pDrawable->y;
- ex_x2 = extents->x2 - pDrawable->x;
- ex_y2 = extents->y2 - pDrawable->y;
-#endif
-#if PSZ == 24
- xBase = pDrawable->x;
- addr += WIDTH_MUL(pDrawable->y,nwidth);
-#else
- addr = addr + WIDTH_MUL(pDrawable->y,nwidth) + pDrawable->x;
-#endif
-#ifdef POLYSEGMENT
- capStyle = pGC->capStyle - CapNotLast;
- ppt = (int *) pSegInit;
- while (nseg--)
-#else /* POLYSEGMENT */
-#ifdef EITHER_MODE
- mode -= CoordModePrevious;
- if (!mode)
-#endif /* EITHER_MODE */
-#ifndef ORIGIN
- { /* CoordModePrevious */
- ppt = (int *)pptInit + 1;
- _x1 = *x1p;
- _y1 = *y1p;
- extents_x1 = extents->x1 - pDrawable->x;
- extents_x2 = extents->x2 - pDrawable->x;
- extents_y1 = extents->y1 - pDrawable->y;
- extents_y2 = extents->y2 - pDrawable->y;
- if (_x1 < extents_x1 || _x1 >= extents_x2 ||
- _y1 < extents_y1 || _y1 >= extents_y2)
- {
- c2 = *ppt++;
- intToCoord(c2, _x2, _y2);
- *x2p = _x1 + _x2;
- *y2p = _y1 + _y2;
- return 1;
- }
-#if PSZ == 24
- addrLineEnd = addr + WIDTH_MUL(_y1, nwidth);
- xOffset = xBase + _x1;
- addrb = (char *)addrLineEnd + xOffset * 3;
- addrp = (PixelType *)((unsigned long)addrb & ~0x03);
-#else
- addrp = addr + WIDTH_MUL(_y1, nwidth) + _x1;
-#endif
- _x2 = _x1;
- _y2 = _y1;
- }
-#endif /* !ORIGIN */
-#ifdef EITHER_MODE
- else
-#endif /* EITHER_MODE */
-#ifndef PREVIOUS
- {
- ppt = (int *) pptInit;
- c2 = *ppt++;
- if (isClipped (c2, upperleft, lowerright))
- {
- return 1;
- }
-#ifdef SAVE_X2Y2
- intToCoord(c2,x2,y2);
-#endif
-#if PSZ == 24
- addrLineEnd = addr + WIDTH_MUL(Y2, nwidth);
- xOffset = xBase + X2;
- addrb = (char *)addrLineEnd + xOffset * 3;
- addrp = (PixelType *)((unsigned long)addrb & ~0x03);
-#else
- addrp = addr + WIDTH_MUL(Y2, nwidth) + X2;
-#endif
- }
-#endif /* !PREVIOUS */
- while (--npt)
-#endif /* POLYSEGMENT */
- {
-#ifdef POLYSEGMENT
- y1_or_e1 = ppt[0];
- c2 = ppt[1];
- ppt += 2;
- if (isClipped(y1_or_e1,upperleft,lowerright)|isClipped(c2,upperleft,lowerright))
- break;
- intToCoord(y1_or_e1,x1_or_len,y1_or_e1);
- /* compute now to avoid needing x1, y1 later */
-#if PSZ == 24
- addrLineEnd = addr + WIDTH_MUL(y1_or_e1, nwidth);
- xOffset = xBase + x1_or_len;
- addrb = (char *)addrLineEnd + xOffset * 3;
- addrp = (PixelType *)((unsigned long)addrb & ~0x03);
-#else
- addrp = addr + WIDTH_MUL(y1_or_e1, nwidth) + x1_or_len;
-#endif
-#else /* !POLYSEGMENT */
-#ifdef EITHER_MODE
- if (!mode)
-#endif /* EITHER_MODE */
-#ifndef ORIGIN
- {
- /* CoordModePrevious */
- _x1 = _x2;
- _y1 = _y2;
- c2 = *ppt++;
- intToCoord(c2, _x2, _y2);
- _x2 = _x1 + _x2;
- _y2 = _y1 + _y2;
-
-#ifdef BUGFIX_clip
- if (_x2 < ex_x1 || _x2 >= ex_x2 ||
- _y2 < ex_y1 || _y2 >= ex_y2)
-#else
- if (_x2 < extents_x1 || _x2 >= extents_x2 ||
- _y2 < extents_y1 || _y2 >= extents_y2)
-#endif
- {
- break;
- }
- CalcLineDeltas(_x1, _y1, _x2, _y2, x1_or_len, y1_or_e1,
- stepmajor, stepminor, 1, NWIDTH(nwidth), octant);
- }
-#endif /* !ORIGIN */
-#ifdef EITHER_MODE
- else
-#endif /* EITHER_MODE */
-#ifndef PREVIOUS
- {
-#ifndef SAVE_X2Y2
- y1_or_e1 = c2;
-#else
- y1_or_e1 = y2;
- x1_or_len = x2;
-#endif /* SAVE_X2Y2 */
- c2 = *ppt++;
-
- if (isClipped (c2, upperleft, lowerright))
- break;
-#ifdef SAVE_X2Y2
- intToCoord(c2,x2,y2);
-#endif
- CalcLineDeltas(X1, Y1, X2, Y2, x1_or_len, y1_or_e1,
- stepmajor, stepminor, 1, NWIDTH(nwidth), octant);
- }
-#endif /* !PREVIOUS */
-#endif /* POLYSEGMENT */
-
-#ifdef POLYSEGMENT
- CalcLineDeltas(X1, Y1, X2, Y2, x1_or_len, y1_or_e1,
- stepmajor, stepminor, 1, NWIDTH(nwidth), octant);
- /*
- * although the horizontal code works for polyline, it
- * slows down 10 pixel lines by 15%. Thus, this
- * code is optimized for horizontal segments and
- * random orientation lines, which seems like a reasonable
- * assumption
- */
- if (y1_or_e1 != 0)
- {
-#endif /* POLYSEGMENT */
- if (x1_or_len < y1_or_e1)
- {
-#ifdef REARRANGE
- register int e3;
-#endif
-
- e3 = x1_or_len;
- x1_or_len = y1_or_e1;
- y1_or_e1 = e3;
-
- e3 = stepminor;
- stepminor = stepmajor;
- stepmajor = e3;
- SetYMajorOctant(octant);
- }
-
- e = -x1_or_len;
-#ifdef POLYSEGMENT
- if (!capStyle)
- x1_or_len--;
-#endif
-
- {
-#ifdef REARRANGE
- register int e3;
- RROP_DECLARE
- RROP_FETCH_GCPRIV(devPriv);
-#endif
-
- y1_or_e1 = y1_or_e1 << 1;
- e3 = e << 1;
-
- FIXUP_ERROR(e, octant, bias);
-
-#if PSZ == 24
- if (stepmajor == 1 || stepmajor == -1){
- stepmajor3 = stepmajor * 3;
- stepminor3 = stepminor * sizeof (long);
- majordx = stepmajor; minordx = 0;
- } else {
- stepmajor3 = stepmajor * sizeof (long);
- stepminor3 = stepminor * 3;
- majordx = 0; minordx = stepminor;
- }
-#endif
-
-#if PSZ == 24
-#define body {\
- body_rop \
- addrb += stepmajor3; \
- xOffset += majordx; \
- e += y1_or_e1; \
- if (e >= 0){ \
- addrb += stepminor3; \
- xOffset += minordx; \
- e += e3; \
- } \
- }
-#else /* PSZ == 24 */
-
-#define body {\
- RROP_SOLID(addrp); \
- addrp += stepmajor; \
- e += y1_or_e1; \
- if (e >= 0) \
- { \
- addrp += stepminor; \
- e += e3; \
- } \
- }
-#endif /* PSZ == 24 */
-
-#ifdef LARGE_INSTRUCTION_CACHE
-
-# ifdef SERIOUS_UNROLLING
-# define UNROLL 16
-# else
-# define UNROLL 4
-# endif
-#define CASE(n) case -n: body
-
- while ((x1_or_len -= UNROLL) >= 0)
- {
- body body body body
-# if UNROLL >= 8
- body body body body
-# endif
-# if UNROLL >= 12
- body body body body
-# endif
-# if UNROLL >= 16
- body body body body
-# endif
- }
- switch (x1_or_len)
- {
- CASE(1) CASE(2) CASE(3)
-# if UNROLL >= 8
- CASE(4) CASE(5) CASE(6) CASE(7)
-# endif
-# if UNROLL >= 12
- CASE(8) CASE(9) CASE(10) CASE(11)
-# endif
-# if UNROLL >= 16
- CASE(12) CASE(13) CASE(14) CASE(15)
-# endif
- }
-#else /* !LARGE_INSTRUCTION_CACHE */
-
- IMPORTANT_START
- IMPORTANT_START
-
- if (x1_or_len & 1)
- body
- x1_or_len >>= 1;
- while (x1_or_len--) {
- body body
- }
-
- IMPORTANT_END
- IMPORTANT_END
-#endif /* LARGE_INSTRUCTION_CACHE */
-
-#ifdef POLYSEGMENT
-#if PSZ == 24
- body_rop
-#else
- RROP_SOLID(addrp);
-#endif
-#endif
-#if PSZ == 24
- addrp = (PixelType *)((unsigned long)addrb & ~0x03);
-#endif
- }
-#undef body
-#ifdef POLYSEGMENT
- }
- else
- {
-# ifdef REARRANGE
- register int e3;
- RROP_DECLARE
- RROP_FETCH_GCPRIV(devPriv);
-# endif /* REARRANGE */
- if (stepmajor < 0)
- {
-#if PSZ == 24
- xOffset -= x1_or_len;
- addrp = addrLineEnd + PXL2ADR(xOffset);
-#else
- addrp -= x1_or_len;
-#endif
- if (capStyle)
- x1_or_len++;
- else
-#if PSZ == 24
- xOffset++;
- addrp = addrLineEnd + PXL2ADR(xOffset);
-#else
- addrp++;
-#endif
- }
- else
- {
-#if PSZ == 24
- addrp = addrLineEnd + PXL2ADR(xOffset);
-#endif
- if (capStyle)
- x1_or_len++;
- }
-# if PSZ == 24
- y1_or_e1 = xOffset & 3;
-# else
- /* Round addrp down to the next PixelGroup boundary, and
- * set y1_or_e1 to the excess (in pixels)
- * (assumes PGSZB is a power of 2). */
- y1_or_e1 = (((unsigned long) addrp) & (PGSZB - 1)) / (PSZ / 8);
- addrp -= y1_or_e1;
-# endif /* PSZ == 24 */
-#if PSZ == 24
- {
-#if RROP == GXcopy
- register int nlmiddle;
- int leftIndex = xOffset & 3;
- int rightIndex = (xOffset + x1_or_len) & 3;
-#else
- register int pidx;
-#endif
-
-#if RROP == GXcopy
- nlmiddle = x1_or_len;
- if(leftIndex){
- nlmiddle -= (4 - leftIndex);
- }
- if(rightIndex){
- nlmiddle -= rightIndex;
- }
-
- nlmiddle >>= 2;
- switch(leftIndex+x1_or_len){
- case 4:
- switch(leftIndex){
- case 0:
- *addrp++ = piQxelXor[0];
- *addrp++ = piQxelXor[1];
- *addrp = piQxelXor[2];
- break;
- case 1:
- *addrp++ = ((*addrp) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *addrp++ = piQxelXor[1];
- *addrp = piQxelXor[2];
- break;
- case 2:
- *addrp++ =((*addrp) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000);
- *addrp = piQxelXor[2];
- break;
- case 3:
- *addrp =((*addrp) & 0xFF) | (piQxelXor[2] & 0xFFFFFF00);
- break;
- }
- break;
- case 3:
- switch(leftIndex){
- case 0:
- *addrp++ = piQxelXor[0];
- *addrp++ = piQxelXor[1];
- *addrp = ((*addrp) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
- break;
- case 1:
- *addrp++ = ((*addrp) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *addrp++ = piQxelXor[1];
- *addrp = ((*addrp) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
- break;
- case 2:
- *addrp++ =((*addrp) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000);
- *addrp = ((*addrp) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
- break;
- }
- break;
- case 2:
- switch(leftIndex){
-/*
- case 2:
- *addrp++ = ((*addrp) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000);
- *addrp = ((*addrp) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
- break;
-*/
- case 1:
- *addrp++ = ((*addrp) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *addrp = ((*addrp) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF);
- break;
- case 0:
- *addrp++ = piQxelXor[0];
- *addrp = ((*addrp) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF);
- break;
- }
- break;
- case 1: /*only if leftIndex = 0 and w = 1*/
- if(x1_or_len){
- *addrp = ((*addrp) & 0xFF000000) | (piQxelXor[0] & 0xFFFFFF);
- }
-/*
- else{
- *addrp++ = ((*addrp) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *addrp = ((*addrp) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF);
- }
-*/
- break;
- case 0: /*never*/
- break;
- default:
- {
-/*
- maskbits(y1_or_e1, x1_or_len, e, e3, x1_or_len)
-*/
- switch(leftIndex){
- case 0:
- break;
- case 1:
- *addrp++ = ((*addrp) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *addrp++ = piQxelXor[1];
- *addrp++ = piQxelXor[2];
- break;
- case 2:
- *addrp++ = ((*addrp) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000);
- *addrp++ = piQxelXor[2];
- break;
- case 3:
- *addrp++ = ((*addrp) & 0xFF) | (piQxelXor[2] & 0xFFFFFF00);
- break;
- }
- while(nlmiddle--){
- *addrp++ = piQxelXor[0];
- *addrp++ = piQxelXor[1];
- *addrp++ = piQxelXor[2];
- }
- switch(rightIndex++){
- case 0:
- break;
- case 1:
- *addrp = ((*addrp) & 0xFF000000) | (piQxelXor[0] & 0xFFFFFF);
- break;
- case 2:
- *addrp++ = piQxelXor[0];
- *addrp = ((*addrp) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF);
- break;
- case 3:
- *addrp++ = piQxelXor[0];
- *addrp++ = piQxelXor[1];
- *addrp = ((*addrp) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
- break;
- }
-/*
- if (e3){
- e3 &= 0xFFFFFF;
- switch(rightIndex&3){
- case 0:
- *addrp = ((*addrp) & (0xFF000000 | ~e3))
- | (piQxelXor[0] & 0xFFFFFF & e3);
- break;
- case 1:
- *addrp++ = ((*addrp) & (0xFFFFFF | ~(e3<<24)))
- | (piQxelXor[0] & 0xFF000000 & (e3<<24));
- *addrp = ((*addrp) & (0xFFFF0000|~(e3 >> 8)))
- | (piQxelXor[1] & 0xFFFF & (e3 >> 8));
- break;
- case 2:
- *addrp++ = ((*addrp) & (0xFFFF|~(e3 << 16)))
- | (piQxelXor[1] & 0xFFFF0000 & (e3 << 16));
- *addrp = ((*addrp) & (0xFFFFFF00|~(e3>>16)))
- | (piQxelXor[2] & 0xFF & (e3 >> 16));
- break;
- case 3:
- *addrp++ = ((*addrp) & (0xFF|~(e3<<8)))
- | (piQxelXor[2] & 0xFFFFFF00 & (e3<<8));
- break;
- }
- }
-*/
- }
- }
-#else /* GXcopy */
- addrp = (PixelType *)((char *)addrLineEnd + ((xOffset * 3) & ~0x03));
- if (x1_or_len <= 1){
- if (x1_or_len)
- RROP_SOLID24(addrp, xOffset);
- } else {
- maskbits(xOffset, x1_or_len, e, e3, x1_or_len);
- pidx = xOffset & 3;
- if (e){
- RROP_SOLID_MASK(addrp, e, pidx-1);
- addrp++;
- if (pidx == 3)
- pidx = 0;
- }
- while (--x1_or_len >= 0){
- RROP_SOLID(addrp, pidx);
- addrp++;
- if (++pidx == 3)
- pidx = 0;
- }
- if (e3)
- RROP_SOLID_MASK(addrp, e3, pidx);
- }
-#endif /* GXcopy */
- }
-#else /* PSZ == 24 */
- if (y1_or_e1 + x1_or_len <= PPW)
- {
- if (x1_or_len)
- {
- maskpartialbits(y1_or_e1, x1_or_len, e)
- RROP_SOLID_MASK((unsigned long *) addrp, e);
- }
- }
- else
- {
- maskbits(y1_or_e1, x1_or_len, e, e3, x1_or_len)
- if (e)
- {
- RROP_SOLID_MASK((unsigned long *) addrp, e);
- addrp += PPW;
- }
-#if 0
- RROP_SPAN_lu(addrp, x1_or_len)
-#else
- RROP_SPAN(addrp, x1_or_len)
-#endif
- if (e3)
-#if 0
- RROP_SOLID_MASK_lu((unsigned long *) addrp, e3);
-#else
- RROP_SOLID_MASK((unsigned long *) addrp, e3);
-#endif
- }
-#endif /* PSZ == 24 */
- }
-#endif /* POLYSEGMENT */
- }
-#ifdef POLYSEGMENT
- if (nseg >= 0)
- return (xSegment *) ppt - pSegInit;
-#else
- if (npt)
- {
-#ifdef EITHER_MODE
- if (!mode)
-#endif /* EITHER_MODE */
-#ifndef ORIGIN
- {
- *x1p = _x1;
- *y1p = _y1;
- *x2p = _x2;
- *y2p = _y2;
- }
-#endif /* !ORIGIN */
- return ((DDXPointPtr) ppt - pptInit) - 1;
- }
-#endif /* POLYSEGMENT */
-
-#ifndef POLYSEGMENT
-# ifndef ORIGIN
-# define C2 c2
-# else
-# define C2 ppt[-1]
-# endif
-#ifdef EITHER_MODE
- if (pGC->capStyle != CapNotLast &&
- ((mode ? (C2 != *((int *) pptInitOrig))
- : ((_x2 != pptInitOrig->x) ||
- (_y2 != pptInitOrig->y)))
- || (ppt == ((int *)pptInitOrig) + 2)))
-#endif /* EITHER_MODE */
-#ifdef PREVIOUS
- if (pGC->capStyle != CapNotLast &&
- ((_x2 != pptInitOrig->x) ||
- (_y2 != pptInitOrig->y) ||
- (ppt == ((int *)pptInitOrig) + 2)))
-#endif /* PREVIOUS */
-#ifdef ORIGIN
- if (pGC->capStyle != CapNotLast &&
- ((C2 != *((int *) pptInitOrig)) ||
- (ppt == ((int *)pptInitOrig) + 2)))
-#endif /* !PREVIOUS */
- {
-# ifdef REARRANGE
- RROP_DECLARE
-
- RROP_FETCH_GCPRIV(devPriv);
-# endif
-#if PSZ == 24
-#if RROP == GXcopy
- switch(xOffset & 3){
- case 0:
- *addrp = ((*addrp)&0xFF000000)|(piQxelXor[0] & 0xFFFFFF);
- break;
- case 3:
- *addrp = ((*addrp)&0xFF)|(piQxelXor[2] & 0xFFFFFF00);
- break;
- case 1:
- *addrp = ((*addrp)&0xFFFFFF)|(piQxelXor[0] & 0xFF000000);
- *(addrp+1) = ((*(addrp+1))&0xFFFF0000)|(piQxelXor[1] & 0xFFFF);
- break;
- case 2:
- *addrp = ((*addrp)&0xFFFF)|(piQxelXor[1] & 0xFFFF0000);
- *(addrp+1) = ((*(addrp+1))&0xFFFFFF00)|(piQxelXor[2] & 0xFF);
- break;
- }
-#endif
-#if RROP == GXxor
- switch(xOffset & 3){
- case 0:
- *addrp ^= (piQxelXor[0] & 0xFFFFFF);
- break;
- case 3:
- *addrp ^= (piQxelXor[2] & 0xFFFFFF00);
- break;
- case 1:
- *addrp ^= (piQxelXor[0] & 0xFF000000);
- *(addrp+1) ^= (piQxelXor[1] & 0xFFFF);
- break;
- case 2:
- *addrp ^= (piQxelXor[1] & 0xFFFF0000);
- *(addrp+1) ^= (piQxelXor[2] & 0xFF);
- break;
- }
-#endif
-#if RROP == GXand
- switch(xOffset & 3){
- case 0:
- *addrp &= (piQxelAnd[0] | 0xFF000000);
- break;
- case 3:
- *addrp &= (piQxelAnd[2] | 0xFF);
- break;
- case 1:
- *addrp &= (0xFFFFFF|piQxelAnd[0]);
- *(addrp+1) &= (0xFFFF0000|piQxelAnd[1]);
- break;
- case 2:
- *addrp &= (0xFFFF|piQxelAnd[1]);
- *(addrp+1) &= (0xFFFFFF00|piQxelAnd[2]);
- break;
- }
-#endif
-#if RROP == GXor
- switch(xOffset & 3){
- case 0:
- *addrp |= (piQxelOr[0] & 0xFFFFFF);
- break;
- case 3:
- *addrp |= (piQxelOr[2] & 0xFFFFFF00);
- break;
- case 1:
- *addrp |= (piQxelOr[0] & 0xFF000000);
- *(addrp+1) |= (piQxelOr[1] & 0xFFFF);
- break;
- case 2:
- *addrp |= (piQxelOr[1] & 0xFFFF0000);
- *(addrp+1) |= (piQxelOr[2] & 0xFF);
- break;
- }
-#endif
-#if RROP == GXset
- switch(xOffset & 3){
- case 0:
- *addrp = (((*addrp)&(piQxelAnd[0] |0xFF000000))^(piQxelXor[0] & 0xFFFFFF));
- break;
- case 3:
- *addrp = (((*addrp)&(piQxelAnd[2]|0xFF))^(piQxelXor[2] & 0xFFFFFF00));
- break;
- case 1:
- *addrp = (((*addrp)&(piQxelAnd[0]|0xFFFFFF))^(piQxelXor[0] & 0xFF000000));
- *(addrp+1) = (((*(addrp+1))&(piQxelAnd[1]|0xFFFF0000))^(piQxelXor[1] & 0xFFFF));
- break;
- case 2:
- *addrp = (((*addrp)&(piQxelAnd[1]|0xFFFF))^(piQxelXor[1] & 0xFFFF0000));
- *(addrp+1) = (((*(addrp+1))&(piQxelAnd[2]|0xFFFFFF00))^(piQxelXor[2] & 0xFF));
- break;
- }
-#endif
-#else
- RROP_SOLID (addrp);
-# endif
- }
-#endif /* !POLYSEGMENT */
- return -1;
-}
-
-#endif /* INCLUDE_DRAW */
-
-
-#ifdef INCLUDE_OTHERS
-
-#ifdef POLYSEGMENT
-
-void
-cfb8SegmentSS1Rect (pDrawable, pGC, nseg, pSegInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nseg;
- xSegment *pSegInit;
-{
- int (*func)();
- void (*clip)();
- int drawn;
- cfbPrivGCPtr devPriv;
-
- devPriv = cfbGetGCPrivate(pGC);
-#ifdef NO_ONE_RECT
- if (REGION_NUM_RECTS(devPriv->pCompositeClip) != 1)
- {
- cfbSegmentSS(pDrawable, pGC, nseg, pSegInit);
- return;
- }
-#endif
- switch (devPriv->rop)
- {
- case GXcopy:
- func = cfb8SegmentSS1RectCopy;
- clip = cfb8ClippedLineCopy;
-#ifdef FAST_MUL
- if (cfbGetPixelWidth (pDrawable) == WIDTH_FAST)
- func = cfb8SegmentSS1RectShiftCopy;
-#endif
- break;
- case GXxor:
- func = cfb8SegmentSS1RectXor;
- clip = cfb8ClippedLineXor;
- break;
- default:
- func = cfb8SegmentSS1RectGeneral;
- clip = cfb8ClippedLineGeneral;
- break;
- }
- while (nseg)
- {
- drawn = (*func) (pDrawable, pGC, nseg, pSegInit);
- if (drawn == -1)
- break;
- (*clip) (pDrawable, pGC,
- pSegInit[drawn-1].x1, pSegInit[drawn-1].y1,
- pSegInit[drawn-1].x2, pSegInit[drawn-1].y2,
- &devPriv->pCompositeClip->extents,
- pGC->capStyle == CapNotLast);
- pSegInit += drawn;
- nseg -= drawn;
- }
-}
-
-#else /* POLYSEGMENT */
-
-void
-cfb8LineSS1Rect (pDrawable, pGC, mode, npt, pptInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode;
- int npt;
- DDXPointPtr pptInit;
-{
- int (*func)();
- void (*clip)();
- int drawn;
- cfbPrivGCPtr devPriv;
- int x1, y1, x2, y2;
- DDXPointPtr pptInitOrig = pptInit;
-
- devPriv = cfbGetGCPrivate(pGC);
-#ifdef NO_ONE_RECT
- if (REGION_NUM_RECTS(devPriv->pCompositeClip) != 1)
- {
- cfbLineSS(pDrawable, pGC, mode, npt, pptInit);
- return;
- }
-#endif
- switch (devPriv->rop)
- {
- case GXcopy:
- func = cfb8LineSS1RectCopy;
- clip = cfb8ClippedLineCopy;
- if (mode == CoordModePrevious)
- func = cfb8LineSS1RectPreviousCopy;
- break;
- case GXxor:
- func = cfb8LineSS1RectXor;
- clip = cfb8ClippedLineXor;
- break;
- default:
- func = cfb8LineSS1RectGeneral;
- clip = cfb8ClippedLineGeneral;
- break;
- }
- if (mode == CoordModePrevious)
- {
- x1 = pptInit->x;
- y1 = pptInit->y;
- while (npt > 1)
- {
- drawn = (*func) (pDrawable, pGC, mode, npt, pptInit, pptInitOrig,
- &x1, &y1, &x2, &y2);
- if (drawn == -1)
- break;
- (*clip) (pDrawable, pGC, x1, y1, x2, y2,
- &devPriv->pCompositeClip->extents,
- drawn != npt - 1 || pGC->capStyle == CapNotLast);
- pptInit += drawn;
- npt -= drawn;
- x1 = x2;
- y1 = y2;
- }
- }
- else
- {
- while (npt > 1)
- {
- drawn = (*func) (pDrawable, pGC, mode, npt, pptInit, pptInitOrig,
- &x1, &y1, &x2, &y2);
- if (drawn == -1)
- break;
- (*clip) (pDrawable, pGC,
- pptInit[drawn-1].x, pptInit[drawn-1].y,
- pptInit[drawn].x, pptInit[drawn].y,
- &devPriv->pCompositeClip->extents,
- drawn != npt - 1 || pGC->capStyle == CapNotLast);
- pptInit += drawn;
- npt -= drawn;
- }
- }
-}
-
-#endif /* else POLYSEGMENT */
-#endif /* INCLUDE_OTHERS */
-
-#if !defined(POLYSEGMENT) && !defined (PREVIOUS)
-
-void
-RROP_NAME (cfb8ClippedLine) (pDrawable, pGC, x1, y1, x2, y2, boxp, shorten)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x1, y1, x2, y2;
- BoxPtr boxp;
- Bool shorten;
-{
- int oc1, oc2;
- int e, e1, e3, len;
- int adx, ady;
-
- PixelType *addr;
- int nwidth;
- int stepx, stepy;
- int xorg, yorg;
- int new_x1, new_y1, new_x2, new_y2;
- Bool pt1_clipped, pt2_clipped;
- int changex, changey, result;
-#if PSZ == 24
- int xOffset;
- PixelType *addrLineEnd;
- char *addrb;
- int stepx3, stepy3;
-#endif
- int octant;
- unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
-
- cfbGetPixelWidthAndPointer(pDrawable, nwidth, addr);
-
- xorg = pDrawable->x;
- yorg = pDrawable->y;
- x1 += xorg;
- y1 += yorg;
- x2 += xorg;
- y2 += yorg;
- oc1 = 0;
- oc2 = 0;
- OUTCODES (oc1, x1, y1, boxp);
- OUTCODES (oc2, x2, y2, boxp);
-
- if (oc1 & oc2)
- return;
-
- CalcLineDeltas(x1, y1, x2, y2, adx, ady, stepx, stepy, 1, nwidth, octant);
-
- if (adx <= ady)
- {
- int t;
-
- t = adx;
- adx = ady;
- ady = t;
-
- t = stepx;
- stepx = stepy;
- stepy = t;
-
- SetYMajorOctant(octant);
- }
- e = - adx;
- e1 = ady << 1;
- e3 = - (adx << 1);
-
- FIXUP_ERROR(e, octant, bias);
-
- new_x1 = x1;
- new_y1 = y1;
- new_x2 = x2;
- new_y2 = y2;
- pt1_clipped = 0;
- pt2_clipped = 0;
-
- if (IsXMajorOctant(octant))
- {
- result = miZeroClipLine(boxp->x1, boxp->y1, boxp->x2 - 1, boxp->y2 - 1,
- &new_x1, &new_y1, &new_x2, &new_y2,
- adx, ady,
- &pt1_clipped, &pt2_clipped,
- octant, bias, oc1, oc2);
- if (result == -1)
- return;
-
- len = abs(new_x2 - new_x1) - 1; /* this routine needs the "-1" */
-
- /* if we've clipped the endpoint, always draw the full length
- * of the segment, because then the capstyle doesn't matter
- * if x2,y2 isn't clipped, use the capstyle
- * (shorten == TRUE <--> CapNotLast)
- */
- if (pt2_clipped || !shorten)
- len++;
-
- if (pt1_clipped)
- {
- /* must calculate new error terms */
- changex = abs(new_x1 - x1);
- changey = abs(new_y1 - y1);
- e = e + changey * e3 + changex * e1;
- }
- }
- else /* Y_AXIS */
- {
- result = miZeroClipLine(boxp->x1, boxp->y1, boxp->x2 - 1, boxp->y2 - 1,
- &new_x1, &new_y1, &new_x2, &new_y2,
- ady, adx,
- &pt1_clipped, &pt2_clipped,
- octant, bias, oc1, oc2);
- if (result == -1)
- return;
-
- len = abs(new_y2 - new_y1) - 1; /* this routine needs the "-1" */
-
- /* if we've clipped the endpoint, always draw the full length
- * of the segment, because then the capstyle doesn't matter
- * if x2,y2 isn't clipped, use the capstyle
- * (shorten == TRUE <--> CapNotLast)
- */
- if (pt2_clipped || !shorten)
- len++;
-
- if (pt1_clipped)
- {
- /* must calculate new error terms */
- changex = abs(new_x1 - x1);
- changey = abs(new_y1 - y1);
- e = e + changex * e3 + changey * e1;
- }
- }
- x1 = new_x1;
- y1 = new_y1;
- {
- register PixelType *addrp;
- RROP_DECLARE
-
- RROP_FETCH_GC(pGC);
-
-#if PSZ == 24
- xOffset = x1;
- addrLineEnd = addr + (y1 * nwidth);
- addrb = (char *)addrLineEnd + x1 * 3;
- if (stepx == 1 || stepx == -1){
- stepx3 = stepx * 3;
- stepy3 = stepy * sizeof (long);
- } else {
- stepx3 = stepx * sizeof (long);
- stepy3 = stepy * 3;
- }
-#else
- addrp = addr + (y1 * nwidth) + x1;
-#endif
-
-#ifndef REARRANGE
- if (!ady)
- {
-#if PSZ == 24
-#define body {\
- body_rop \
- addrb += stepx3; \
- }
-#else
-#define body { RROP_SOLID(addrp); addrp += stepx; }
-#endif
- while (len >= PGSZB)
- {
- body body body body
-#if PGSZ == 64
- body body body body
-#endif
- len -= PGSZB;
- }
- switch (len)
- {
-#if PGSZ == 64
- case 7: body case 6: body case 5: body case 4: body
-#endif
- case 3: body case 2: body case 1: body
- }
-#undef body
- }
- else
-#endif /* !REARRANGE */
- {
-#if PSZ == 24
-#define body {\
- body_rop \
- addrb += stepx3; \
- e += e1; \
- if (e >= 0) \
- { \
- addrb += stepy3; \
- e += e3; \
- } \
- }
-#else
-#define body {\
- RROP_SOLID(addrp); \
- addrp += stepx; \
- e += e1; \
- if (e >= 0) \
- { \
- addrp += stepy; \
- e += e3; \
- } \
- }
-#endif
-
-#ifdef LARGE_INSTRUCTION_CACHE
- while ((len -= PGSZB) >= 0)
- {
- body body body body
-#if PGSZ == 64
- body body body body
-#endif
- }
- switch (len)
- {
- case -1: body case -2: body case -3: body
-#if PGSZ == 64
- case -4: body case -5: body case -6: body case -7: body
-#endif
- }
-#else /* !LARGE_INSTRUCTION_CACHE */
- IMPORTANT_START;
-
- while ((len -= 2) >= 0)
- {
- body body;
- }
- if (len & 1)
- body;
-
- IMPORTANT_END;
-#endif /* LARGE_INSTRUCTION_CACHE */
- }
-#if PSZ == 24
- body_rop
-#else
- RROP_SOLID(addrp);
-#endif
-#undef body
- }
-}
-
-#endif /* !POLYSEGMENT && !PREVIOUS */
-#endif /* PIXEL_ADDR */
+++ /dev/null
-/*
- * $XConsortium: cfballpriv.c,v 1.5 94/04/17 20:28:42 dpw Exp $
- *
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "resource.h"
-#include "colormap.h"
-#include "colormapst.h"
-#include "cfb.h"
-#include "mi.h"
-#include "mistruct.h"
-#include "dix.h"
-#include "cfbmskbits.h"
-#include "mibstore.h"
-
-int cfbWindowPrivateIndex;
-int cfbGCPrivateIndex;
-#ifdef CFB_NEED_SCREEN_PRIVATE
-int cfbScreenPrivateIndex;
-#endif
-
-extern RegionPtr (*cfbPuntCopyPlane)();
-
-Bool
-cfbAllocatePrivates(pScreen, window_index, gc_index)
- ScreenPtr pScreen;
- int *window_index, *gc_index;
-{
- if (!window_index || !gc_index ||
- *window_index == -1 && *gc_index == -1)
- {
- if (!mfbAllocatePrivates(pScreen,
- &cfbWindowPrivateIndex, &cfbGCPrivateIndex))
- return FALSE;
- if (window_index)
- *window_index = cfbWindowPrivateIndex;
- if (gc_index)
- *gc_index = cfbGCPrivateIndex;
- }
- else
- {
- cfbWindowPrivateIndex = *window_index;
- cfbGCPrivateIndex = *gc_index;
- }
- if (!AllocateWindowPrivate(pScreen, cfbWindowPrivateIndex,
- sizeof(cfbPrivWin)) ||
- !AllocateGCPrivate(pScreen, cfbGCPrivateIndex, sizeof(cfbPrivGC)))
- return FALSE;
- cfbPuntCopyPlane = miCopyPlane;
-#ifdef CFB_NEED_SCREEN_PRIVATE
- cfbScreenPrivateIndex = AllocateScreenPrivateIndex ();
- if (cfbScreenPrivateIndex == -1)
- return FALSE;
-#endif
- return TRUE;
-}
+++ /dev/null
-/*
- * cfb copy area
- */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-Author: Keith Packard
-
-*/
-/* $XConsortium: cfbbitblt.c,v 5.51 94/05/27 11:00:56 dpw Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "cfb8bit.h"
-#include "fastblt.h"
-#define MFB_CONSTS_ONLY
-#include "maskbits.h"
-
-RegionPtr
-cfbBitBlt (pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty, doBitBlt, bitPlane)
- register DrawablePtr pSrcDrawable;
- register DrawablePtr pDstDrawable;
- GC *pGC;
- int srcx, srcy;
- int width, height;
- int dstx, dsty;
- void (*doBitBlt)();
- unsigned long bitPlane;
-{
- RegionPtr prgnSrcClip; /* may be a new region, or just a copy */
- Bool freeSrcClip = FALSE;
-
- RegionPtr prgnExposed;
- RegionRec rgnDst;
- DDXPointPtr pptSrc;
- register DDXPointPtr ppt;
- register BoxPtr pbox;
- int i;
- register int dx;
- register int dy;
- xRectangle origSource;
- DDXPointRec origDest;
- int numRects;
- BoxRec fastBox;
- int fastClip = 0; /* for fast clipping with pixmap source */
- int fastExpose = 0; /* for fast exposures with pixmap source */
-
- origSource.x = srcx;
- origSource.y = srcy;
- origSource.width = width;
- origSource.height = height;
- origDest.x = dstx;
- origDest.y = dsty;
-
- if ((pSrcDrawable != pDstDrawable) &&
- pSrcDrawable->pScreen->SourceValidate)
- {
- (*pSrcDrawable->pScreen->SourceValidate) (pSrcDrawable, srcx, srcy, width, height);
- }
-
- srcx += pSrcDrawable->x;
- srcy += pSrcDrawable->y;
-
- /* clip the source */
-
- if (pSrcDrawable->type == DRAWABLE_PIXMAP)
- {
- if ((pSrcDrawable == pDstDrawable) &&
- (pGC->clientClipType == CT_NONE))
- {
- prgnSrcClip = cfbGetCompositeClip(pGC);
- }
- else
- {
- fastClip = 1;
- }
- }
- else
- {
- if (pGC->subWindowMode == IncludeInferiors)
- {
- if (!((WindowPtr) pSrcDrawable)->parent)
- {
- /*
- * special case bitblt from root window in
- * IncludeInferiors mode; just like from a pixmap
- */
- fastClip = 1;
- }
- else if ((pSrcDrawable == pDstDrawable) &&
- (pGC->clientClipType == CT_NONE))
- {
- prgnSrcClip = cfbGetCompositeClip(pGC);
- }
- else
- {
- prgnSrcClip = NotClippedByChildren((WindowPtr)pSrcDrawable);
- freeSrcClip = TRUE;
- }
- }
- else
- {
- prgnSrcClip = &((WindowPtr)pSrcDrawable)->clipList;
- }
- }
-
- fastBox.x1 = srcx;
- fastBox.y1 = srcy;
- fastBox.x2 = srcx + width;
- fastBox.y2 = srcy + height;
-
- /* Don't create a source region if we are doing a fast clip */
- if (fastClip)
- {
- fastExpose = 1;
- /*
- * clip the source; if regions extend beyond the source size,
- * make sure exposure events get sent
- */
- if (fastBox.x1 < pSrcDrawable->x)
- {
- fastBox.x1 = pSrcDrawable->x;
- fastExpose = 0;
- }
- if (fastBox.y1 < pSrcDrawable->y)
- {
- fastBox.y1 = pSrcDrawable->y;
- fastExpose = 0;
- }
- if (fastBox.x2 > pSrcDrawable->x + (int) pSrcDrawable->width)
- {
- fastBox.x2 = pSrcDrawable->x + (int) pSrcDrawable->width;
- fastExpose = 0;
- }
- if (fastBox.y2 > pSrcDrawable->y + (int) pSrcDrawable->height)
- {
- fastBox.y2 = pSrcDrawable->y + (int) pSrcDrawable->height;
- fastExpose = 0;
- }
- }
- else
- {
- REGION_INIT(pGC->pScreen, &rgnDst, &fastBox, 1);
- REGION_INTERSECT(pGC->pScreen, &rgnDst, &rgnDst, prgnSrcClip);
- }
-
- dstx += pDstDrawable->x;
- dsty += pDstDrawable->y;
-
- if (pDstDrawable->type == DRAWABLE_WINDOW)
- {
- if (!((WindowPtr)pDstDrawable)->realized)
- {
- if (!fastClip)
- REGION_UNINIT(pGC->pScreen, &rgnDst);
- if (freeSrcClip)
- REGION_DESTROY(pGC->pScreen, prgnSrcClip);
- return NULL;
- }
- }
-
- dx = srcx - dstx;
- dy = srcy - dsty;
-
- /* Translate and clip the dst to the destination composite clip */
- if (fastClip)
- {
- RegionPtr cclip;
-
- /* Translate the region directly */
- fastBox.x1 -= dx;
- fastBox.x2 -= dx;
- fastBox.y1 -= dy;
- fastBox.y2 -= dy;
-
- /* If the destination composite clip is one rectangle we can
- do the clip directly. Otherwise we have to create a full
- blown region and call intersect */
-
- /* XXX because CopyPlane uses this routine for 8-to-1 bit
- * copies, this next line *must* also correctly fetch the
- * composite clip from an mfb gc
- */
-
- cclip = cfbGetCompositeClip(pGC);
- if (REGION_NUM_RECTS(cclip) == 1)
- {
- BoxPtr pBox = REGION_RECTS(cclip);
-
- if (fastBox.x1 < pBox->x1) fastBox.x1 = pBox->x1;
- if (fastBox.x2 > pBox->x2) fastBox.x2 = pBox->x2;
- if (fastBox.y1 < pBox->y1) fastBox.y1 = pBox->y1;
- if (fastBox.y2 > pBox->y2) fastBox.y2 = pBox->y2;
-
- /* Check to see if the region is empty */
- if (fastBox.x1 >= fastBox.x2 || fastBox.y1 >= fastBox.y2)
- {
- REGION_INIT(pGC->pScreen, &rgnDst, NullBox, 0);
- }
- else
- {
- REGION_INIT(pGC->pScreen, &rgnDst, &fastBox, 1);
- }
- }
- else
- {
- /* We must turn off fastClip now, since we must create
- a full blown region. It is intersected with the
- composite clip below. */
- fastClip = 0;
- REGION_INIT(pGC->pScreen, &rgnDst, &fastBox,1);
- }
- }
- else
- {
- REGION_TRANSLATE(pGC->pScreen, &rgnDst, -dx, -dy);
- }
-
- if (!fastClip)
- {
- REGION_INTERSECT(pGC->pScreen, &rgnDst,
- &rgnDst,
- cfbGetCompositeClip(pGC));
- }
-
- /* Do bit blitting */
- numRects = REGION_NUM_RECTS(&rgnDst);
- if (numRects && width && height)
- {
- if(!(pptSrc = (DDXPointPtr)ALLOCATE_LOCAL(numRects *
- sizeof(DDXPointRec))))
- {
- REGION_UNINIT(pGC->pScreen, &rgnDst);
- if (freeSrcClip)
- REGION_DESTROY(pGC->pScreen, prgnSrcClip);
- return NULL;
- }
- pbox = REGION_RECTS(&rgnDst);
- ppt = pptSrc;
- for (i = numRects; --i >= 0; pbox++, ppt++)
- {
- ppt->x = pbox->x1 + dx;
- ppt->y = pbox->y1 + dy;
- }
-
- (*doBitBlt) (pSrcDrawable, pDstDrawable, pGC->alu, &rgnDst, pptSrc, pGC->planemask, bitPlane);
- DEALLOCATE_LOCAL(pptSrc);
- }
-
- prgnExposed = NULL;
- if ( cfbGetGCPrivate(pGC)->fExpose)
- {
- extern RegionPtr miHandleExposures();
-
- /* Pixmap sources generate a NoExposed (we return NULL to do this) */
- if (!fastExpose)
- prgnExposed =
- miHandleExposures(pSrcDrawable, pDstDrawable, pGC,
- origSource.x, origSource.y,
- (int)origSource.width,
- (int)origSource.height,
- origDest.x, origDest.y, bitPlane);
- }
- REGION_UNINIT(pGC->pScreen, &rgnDst);
- if (freeSrcClip)
- REGION_DESTROY(pGC->pScreen, prgnSrcClip);
- return prgnExposed;
-}
-
-
-void
-cfbDoBitblt (pSrc, pDst, alu, prgnDst, pptSrc, planemask)
- DrawablePtr pSrc, pDst;
- int alu;
- RegionPtr prgnDst;
- DDXPointPtr pptSrc;
- unsigned long planemask;
-{
- void (*blt)() = cfbDoBitbltGeneral;
- if ((planemask & PMSK) == PMSK) {
- switch (alu) {
- case GXcopy:
- blt = cfbDoBitbltCopy;
- break;
- case GXxor:
- blt = cfbDoBitbltXor;
- break;
- case GXor:
- blt = cfbDoBitbltOr;
- break;
- }
- }
- (*blt) (pSrc, pDst, alu, prgnDst, pptSrc, planemask);
-}
-
-RegionPtr
-cfbCopyArea(pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty)
- register DrawablePtr pSrcDrawable;
- register DrawablePtr pDstDrawable;
- GC *pGC;
- int srcx, srcy;
- int width, height;
- int dstx, dsty;
-{
- void (*doBitBlt) ();
-
- doBitBlt = cfbDoBitbltCopy;
- if (pGC->alu != GXcopy || (pGC->planemask & PMSK) != PMSK)
- {
- doBitBlt = cfbDoBitbltGeneral;
- if ((pGC->planemask & PMSK) == PMSK)
- {
- switch (pGC->alu) {
- case GXxor:
- doBitBlt = cfbDoBitbltXor;
- break;
- case GXor:
- doBitBlt = cfbDoBitbltOr;
- break;
- }
- }
- }
- return cfbBitBlt (pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty, doBitBlt, 0L);
-}
-
-#if PSZ == 8
-void
-cfbCopyPlane1to8 (pSrcDrawable, pDstDrawable, rop, prgnDst, pptSrc, planemask, bitPlane)
- DrawablePtr pSrcDrawable; /* must be a bitmap */
- DrawablePtr pDstDrawable; /* must be depth 8 drawable */
- int rop; /* not used; caller must call cfb8CheckOpaqueStipple
- * beforehand to get cfb8StippleRRop set correctly */
- unsigned long planemask; /* to apply to destination writes */
- RegionPtr prgnDst; /* region in destination to draw to;
- * screen relative coords. if dest is a window;
- * drawable relative if dest is a pixmap */
- DDXPointPtr pptSrc; /* drawable relative src coords to copy from;
- * must be one point for each box in prgnDst */
- unsigned long bitPlane; /* not used; assumed always to be 1 */
-{
- int srcx, srcy; /* upper left corner of box being copied in source */
- int dstx, dsty; /* upper left corner of box being copied in dest */
- int width, height; /* in pixels, unpadded, of box being copied */
- int xoffSrc; /* bit # in leftmost word of row from which copying starts */
- int xoffDst; /* byte # in leftmost word of row from which copying starts */
- unsigned long *psrcBase, *pdstBase; /* start of drawable's pixel data */
- int widthSrc; /* # of groups of 32 pixels (1 bit/pixel) in src bitmap*/
- int widthDst; /* # of groups of 4 pixels (8 bits/pixel) in dst */
- unsigned long *psrcLine, *pdstLine; /* steps a row at a time thru src/dst;
- * may point into middle of row */
- register unsigned long *psrc, *pdst; /* steps within the row */
- register unsigned long bits, tmp; /* bits from source */
- register int leftShift;
- register int rightShift;
- unsigned long startmask; /* left edge pixel mask */
- unsigned long endmask; /* right edge pixel mask */
- register int nlMiddle; /* number of words in middle of the row to draw */
- register int nl;
- int firstoff;
- int secondoff;
- unsigned long src;
- int nbox; /* number of boxes in region to copy */
- BoxPtr pbox; /* steps thru boxes in region */
- int pixelsRemainingOnRightEdge; /* # pixels to be drawn on a row after
- * the main "middle" loop */
-
- cfbGetLongWidthAndPointer (pSrcDrawable, widthSrc, psrcBase)
- cfbGetLongWidthAndPointer (pDstDrawable, widthDst, pdstBase)
-
- nbox = REGION_NUM_RECTS(prgnDst);
- pbox = REGION_RECTS(prgnDst);
- while (nbox--)
- {
- dstx = pbox->x1;
- dsty = pbox->y1;
- srcx = pptSrc->x;
- srcy = pptSrc->y;
- width = pbox->x2 - pbox->x1;
- height = pbox->y2 - pbox->y1;
- pbox++;
- pptSrc++;
-
- psrcLine = psrcBase + srcy * widthSrc + (srcx >> MFB_PWSH);
- pdstLine = pdstBase + dsty * widthDst + (dstx >> PWSH);
- xoffSrc = srcx & MFB_PIM; /* finds starting bit in src */
- xoffDst = dstx & PIM; /* finds starting byte in dst */
-
- /* compute startmask, endmask, nlMiddle */
-
- if (xoffDst + width < PPW) /* XXX should this be '<= PPW' ? */
- { /* the copy only affects one word per row in destination */
- maskpartialbits(dstx, width, startmask);
- endmask = 0; /* nothing on right edge */
- nlMiddle = 0; /* nothing in middle */
- }
- else
- { /* the copy will affect multiple words per row in destination */
- maskbits(dstx, width, startmask, endmask, nlMiddle);
- }
-
- /*
- * compute constants for the first four bits to be
- * copied. This avoids troubles with partial first
- * writes, and difficult shift computation
- */
- if (startmask)
- {
- firstoff = xoffSrc - xoffDst;
- if (firstoff > (MFB_PPW-PPW))
- secondoff = MFB_PPW - firstoff;
- if (xoffDst)
- {
- srcx += (PPW-xoffDst);
- xoffSrc = srcx & MFB_PIM;
- }
- }
- leftShift = xoffSrc;
- rightShift = MFB_PPW - leftShift;
-
- pixelsRemainingOnRightEdge = (nlMiddle & 7) * PPW +
- ((dstx + width) & PIM);
-
- /* setup is done; now let's move some bits */
-
- /* caller must call cfb8CheckOpaqueStipple before this function
- * to set cfb8StippleRRop!
- */
-
- if (cfb8StippleRRop == GXcopy)
- {
- while (height--)
- { /* one iteration of this loop copies one row */
- psrc = psrcLine;
- pdst = pdstLine;
- psrcLine += widthSrc;
- pdstLine += widthDst;
- bits = *psrc++;
- if (startmask)
- {
- if (firstoff < 0)
- tmp = BitRight (bits, -firstoff);
- else
- {
- tmp = BitLeft (bits, firstoff);
- /*
- * need a more cautious test for partialmask
- * case...
- */
- if (firstoff >= (MFB_PPW-PPW))
- {
- bits = *psrc++;
- if (firstoff != (MFB_PPW-PPW))
- tmp |= BitRight (bits, secondoff);
- }
- }
- *pdst = (*pdst & ~startmask) | (GetPixelGroup(tmp) & startmask);
- pdst++;
- }
- nl = nlMiddle;
- while (nl >= 8)
- {
- nl -= 8;
- tmp = BitLeft(bits, leftShift);
- bits = *psrc++;
- if (rightShift != MFB_PPW)
- tmp |= BitRight(bits, rightShift);
-
-#ifdef FAST_CONSTANT_OFFSET_MODE
-# define StorePixels(pdst,o,pixels) (pdst)[o] = (pixels)
-# define EndStep(pdst,o) (pdst) += (o)
-# define StoreRopPixels(pdst,o,and,xor) (pdst)[o] = DoRRop((pdst)[o],and,xor);
-#else
-# define StorePixels(pdst,o,pixels) *(pdst)++ = (pixels)
-# define EndStep(pdst,o)
-# define StoreRopPixels(pdst,o,and,xor) *(pdst) = DoRRop(*(pdst),and,xor); (pdst)++;
-#endif
-
-#define Step(c) NextBitGroup(c);
-#define StoreBitsPlain(o,c) StorePixels(pdst,o,GetPixelGroup(c))
-#define StoreRopBitsPlain(o,c) StoreRopPixels(pdst,o,\
- cfb8StippleAnd[GetBitGroup(c)], \
- cfb8StippleXor[GetBitGroup(c)])
-#define StoreBits0(c) StoreBitsPlain(0,c)
-#define StoreRopBits0(c) StoreRopBitsPlain(0,c)
-
-#if (BITMAP_BIT_ORDER == MSBFirst)
-# define StoreBits(o,c) StoreBitsPlain(o,c)
-# define StoreRopBits(o,c) StoreRopBitsPlain(o,c)
-# define FirstStep(c) Step(c)
-#else /* BITMAP_BIT_ORDER == LSBFirst */
-#if PGSZ == 64
-# define StoreBits(o,c) StorePixels(pdst,o, (cfb8Pixels[c & 0xff]))
-# define StoreRopBits(o,c) StoreRopPixels(pdst,o, \
- (cfb8StippleAnd[c & 0xff]), \
- (cfb8StippleXor[c & 0xff]))
-# define FirstStep(c) c = BitLeft (c, 8);
-#else
-/* 0x3c is 0xf << 2 (4 bits, long word) */
-# define StoreBits(o,c) StorePixels(pdst,o,*((unsigned long *)\
- (((char *) cfb8Pixels) + (c & 0x3c))))
-# define StoreRopBits(o,c) StoreRopPixels(pdst,o, \
- *((unsigned long *) (((char *) cfb8StippleAnd) + (c & 0x3c))), \
- *((unsigned long *) (((char *) cfb8StippleXor) + (c & 0x3c))))
-# define FirstStep(c) c = BitLeft (c, 2);
-#endif /* PGSZ */
-#endif /* BITMAP_BIT_ORDER */
-
- StoreBits0(tmp); FirstStep(tmp);
- StoreBits(1,tmp); Step(tmp);
- StoreBits(2,tmp); Step(tmp);
- StoreBits(3,tmp); Step(tmp);
- StoreBits(4,tmp); Step(tmp);
- StoreBits(5,tmp); Step(tmp);
- StoreBits(6,tmp); Step(tmp);
- StoreBits(7,tmp); EndStep (pdst,8);
- }
-
- /* do rest of middle and partial word on right edge */
-
- if (pixelsRemainingOnRightEdge)
- {
- tmp = BitLeft(bits, leftShift);
-
- if (pixelsRemainingOnRightEdge > rightShift)
- {
- bits = *psrc++;
- tmp |= BitRight (bits, rightShift);
- }
- EndStep (pdst, nl);
- switch (nl)
- {
- case 7:
- StoreBitsPlain(-7,tmp); Step(tmp);
- case 6:
- StoreBitsPlain(-6,tmp); Step(tmp);
- case 5:
- StoreBitsPlain(-5,tmp); Step(tmp);
- case 4:
- StoreBitsPlain(-4,tmp); Step(tmp);
- case 3:
- StoreBitsPlain(-3,tmp); Step(tmp);
- case 2:
- StoreBitsPlain(-2,tmp); Step(tmp);
- case 1:
- StoreBitsPlain(-1,tmp); Step(tmp);
- }
- if (endmask)
- *pdst = (*pdst & ~endmask) | (GetPixelGroup(tmp) & endmask);
- }
- }
- }
- else /* cfb8StippleRRop != GXcopy */
- {
- while (height--)
- { /* one iteration of this loop copies one row */
- psrc = psrcLine;
- pdst = pdstLine;
- psrcLine += widthSrc;
- pdstLine += widthDst;
- bits = *psrc++;
-
- /* do partial word on left edge */
-
- if (startmask)
- {
- if (firstoff < 0)
- tmp = BitRight (bits, -firstoff);
- else
- {
- tmp = BitLeft (bits, firstoff);
- if (firstoff >= (MFB_PPW-PPW))
- {
- bits = *psrc++;
- if (firstoff != (MFB_PPW-PPW))
- tmp |= BitRight (bits, secondoff);
- }
- }
- src = GetBitGroup(tmp);
- *pdst = MaskRRopPixels (*pdst, src, startmask);
- pdst++;
- }
-
- /* do middle of row */
-
- nl = nlMiddle;
- while (nl >= 8)
- {
- nl -= 8;
- tmp = BitLeft(bits, leftShift);
- bits = *psrc++;
- if (rightShift != MFB_PPW)
- tmp |= BitRight(bits, rightShift);
- StoreRopBits0(tmp); FirstStep(tmp);
- StoreRopBits(1,tmp); Step(tmp);
- StoreRopBits(2,tmp); Step(tmp);
- StoreRopBits(3,tmp); Step(tmp);
- StoreRopBits(4,tmp); Step(tmp);
- StoreRopBits(5,tmp); Step(tmp);
- StoreRopBits(6,tmp); Step(tmp);
- StoreRopBits(7,tmp); EndStep(pdst,8);
- }
-
- /* do rest of middle and partial word on right edge */
-
- if (pixelsRemainingOnRightEdge)
- {
- tmp = BitLeft(bits, leftShift);
-
- if (pixelsRemainingOnRightEdge > rightShift)
- {
- bits = *psrc++; /* XXX purify abr here */
- tmp |= BitRight (bits, rightShift);
- }
- while (nl--)
- {
- src = GetBitGroup (tmp);
- *pdst = RRopPixels (*pdst, src);
- pdst++;
- NextBitGroup(tmp);
- }
- if (endmask)
- {
- src = GetBitGroup (tmp);
- *pdst = MaskRRopPixels (*pdst, src, endmask);
- }
- }
- } /* end copy one row */
- } /* end alu is non-copy-mode case */
- } /* end iteration over region boxes */
-}
-
-#endif
-
-/* shared among all different cfb depths through linker magic */
-RegionPtr (*cfbPuntCopyPlane)();
-
-RegionPtr cfbCopyPlane(pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty, bitPlane)
- DrawablePtr pSrcDrawable;
- DrawablePtr pDstDrawable;
- GCPtr pGC;
- int srcx, srcy;
- int width, height;
- int dstx, dsty;
- unsigned long bitPlane;
-{
- RegionPtr ret;
- extern RegionPtr miHandleExposures();
- void (*doBitBlt)();
-
-#if PSZ == 8
-
- if (pSrcDrawable->bitsPerPixel == 1 && pDstDrawable->bitsPerPixel == 8)
- {
- if (bitPlane == 1)
- {
- doBitBlt = cfbCopyPlane1to8;
- cfb8CheckOpaqueStipple (pGC->alu,
- pGC->fgPixel, pGC->bgPixel,
- pGC->planemask);
- ret = cfbBitBlt (pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty, doBitBlt, bitPlane);
- }
- else
- ret = miHandleExposures (pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
- }
- else if (pSrcDrawable->bitsPerPixel == 8 && pDstDrawable->bitsPerPixel == 1)
- {
- extern int InverseAlu[16];
- int oldalu;
-
- oldalu = pGC->alu;
- if ((pGC->fgPixel & 1) == 0 && (pGC->bgPixel&1) == 1)
- pGC->alu = InverseAlu[pGC->alu];
- else if ((pGC->fgPixel & 1) == (pGC->bgPixel & 1))
- pGC->alu = mfbReduceRop(pGC->alu, pGC->fgPixel);
- ret = cfbBitBlt (pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty,
- cfbCopyPlane8to1, bitPlane);
- pGC->alu = oldalu;
- }
- else if (pSrcDrawable->bitsPerPixel == 8 && pDstDrawable->bitsPerPixel == 8)
- {
- PixmapPtr pBitmap;
- ScreenPtr pScreen = pSrcDrawable->pScreen;
- GCPtr pGC1;
-
- pBitmap = (*pScreen->CreatePixmap) (pScreen, width, height, 1);
- if (!pBitmap)
- return NULL;
- pGC1 = GetScratchGC (1, pScreen);
- if (!pGC1)
- {
- (*pScreen->DestroyPixmap) (pBitmap);
- return NULL;
- }
- /*
- * don't need to set pGC->fgPixel,bgPixel as copyPlane8to1
- * ignores pixel values, expecting the rop to "do the
- * right thing", which GXcopy will.
- */
- ValidateGC ((DrawablePtr) pBitmap, pGC1);
- /* no exposures here, scratch GC's don't get graphics expose */
- (void) cfbBitBlt (pSrcDrawable, (DrawablePtr) pBitmap,
- pGC1, srcx, srcy, width, height, 0, 0,
- cfbCopyPlane8to1, bitPlane);
- cfb8CheckOpaqueStipple (pGC->alu,
- pGC->fgPixel, pGC->bgPixel,
- pGC->planemask);
- /* no exposures here, copy bits from inside a pixmap */
- (void) cfbBitBlt ((DrawablePtr) pBitmap, pDstDrawable, pGC,
- 0, 0, width, height, dstx, dsty, cfbCopyPlane1to8, 1);
- FreeScratchGC (pGC1);
- (*pScreen->DestroyPixmap) (pBitmap);
- /* compute resultant exposures */
- ret = miHandleExposures (pSrcDrawable, pDstDrawable, pGC,
- srcx, srcy, width, height,
- dstx, dsty, bitPlane);
- }
- else
-#endif
- ret = (*cfbPuntCopyPlane) (pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
- return ret;
-}
+++ /dev/null
-/*
- * cfb copy area
- */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-Author: Keith Packard
-
-*/
-/* $XConsortium: cfbblt.c,v 1.13 94/04/17 20:28:44 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbblt.c,v 3.1 1996/12/09 11:50:52 dawes Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "cfb8bit.h"
-#include "fastblt.h"
-#include "mergerop.h"
-
-#ifdef notdef /* XXX fails right now, walks off end of pixmaps */
-#if defined (FAST_UNALIGNED_READS) && PSZ == 8
-#define DO_UNALIGNED_BITBLT
-#endif
-#endif
-
-#if defined(FAST_MEMCPY) && (MROP == Mcopy) && PSZ == 8
-#define DO_MEMCPY
-#endif
-
-void
-MROP_NAME(cfbDoBitblt)(pSrc, pDst, alu, prgnDst, pptSrc, planemask)
- DrawablePtr pSrc, pDst;
- int alu;
- RegionPtr prgnDst;
- DDXPointPtr pptSrc;
- unsigned long planemask;
-{
- unsigned long *psrcBase, *pdstBase;
- /* start of src and dst bitmaps */
- int widthSrc, widthDst; /* add to get to same position in next line */
-
- BoxPtr pbox;
- int nbox;
-
- BoxPtr pboxTmp, pboxNext, pboxBase, pboxNew1, pboxNew2;
- /* temporaries for shuffling rectangles */
- DDXPointPtr pptTmp, pptNew1, pptNew2;
- /* shuffling boxes entails shuffling the
- source points too */
- int w, h;
- int xdir; /* 1 = left right, -1 = right left/ */
- int ydir; /* 1 = top down, -1 = bottom up */
-
- unsigned long *psrcLine, *pdstLine;
- /* pointers to line with current src and dst */
- register unsigned long *psrc;/* pointer to current src longword */
- register unsigned long *pdst;/* pointer to current dst longword */
-
- MROP_DECLARE_REG()
-
- /* following used for looping through a line */
- unsigned long startmask, endmask; /* masks for writing ends of dst */
- int nlMiddle; /* whole longwords in dst */
- int xoffSrc, xoffDst;
- register int leftShift, rightShift;
- register unsigned long bits;
- register unsigned long bits1;
- register int nl; /* temp copy of nlMiddle */
-
- /* place to store full source word */
- int nstart; /* number of ragged bits at start of dst */
- int nend; /* number of ragged bits at end of dst */
- int srcStartOver; /* pulling nstart bits from src
- overflows into the next word? */
- int careful;
- int tmpSrc;
-#if PSZ == 24
-#ifdef DO_MEMCPY
- int w2;
-#endif
-#endif
-
- MROP_INITIALIZE(alu,planemask);
-
- cfbGetLongWidthAndPointer (pSrc, widthSrc, psrcBase)
-
- cfbGetLongWidthAndPointer (pDst, widthDst, pdstBase)
-
- /* XXX we have to err on the side of safety when both are windows,
- * because we don't know if IncludeInferiors is being used.
- */
- careful = ((pSrc == pDst) ||
- ((pSrc->type == DRAWABLE_WINDOW) &&
- (pDst->type == DRAWABLE_WINDOW)));
-
- pbox = REGION_RECTS(prgnDst);
- nbox = REGION_NUM_RECTS(prgnDst);
-
- pboxNew1 = NULL;
- pptNew1 = NULL;
- pboxNew2 = NULL;
- pptNew2 = NULL;
- if (careful && (pptSrc->y < pbox->y1))
- {
- /* walk source botttom to top */
- ydir = -1;
- widthSrc = -widthSrc;
- widthDst = -widthDst;
-
- if (nbox > 1)
- {
- /* keep ordering in each band, reverse order of bands */
- pboxNew1 = (BoxPtr)ALLOCATE_LOCAL(sizeof(BoxRec) * nbox);
- if(!pboxNew1)
- return;
- pptNew1 = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * nbox);
- if(!pptNew1)
- {
- DEALLOCATE_LOCAL(pboxNew1);
- return;
- }
- pboxBase = pboxNext = pbox+nbox-1;
- while (pboxBase >= pbox)
- {
- while ((pboxNext >= pbox) &&
- (pboxBase->y1 == pboxNext->y1))
- pboxNext--;
- pboxTmp = pboxNext+1;
- pptTmp = pptSrc + (pboxTmp - pbox);
- while (pboxTmp <= pboxBase)
- {
- *pboxNew1++ = *pboxTmp++;
- *pptNew1++ = *pptTmp++;
- }
- pboxBase = pboxNext;
- }
- pboxNew1 -= nbox;
- pbox = pboxNew1;
- pptNew1 -= nbox;
- pptSrc = pptNew1;
- }
- }
- else
- {
- /* walk source top to bottom */
- ydir = 1;
- }
-
- if (careful && (pptSrc->x < pbox->x1))
- {
- /* walk source right to left */
- xdir = -1;
-
- if (nbox > 1)
- {
- /* reverse order of rects in each band */
- pboxNew2 = (BoxPtr)ALLOCATE_LOCAL(sizeof(BoxRec) * nbox);
- pptNew2 = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * nbox);
- if(!pboxNew2 || !pptNew2)
- {
- if (pptNew2) DEALLOCATE_LOCAL(pptNew2);
- if (pboxNew2) DEALLOCATE_LOCAL(pboxNew2);
- if (pboxNew1)
- {
- DEALLOCATE_LOCAL(pptNew1);
- DEALLOCATE_LOCAL(pboxNew1);
- }
- return;
- }
- pboxBase = pboxNext = pbox;
- while (pboxBase < pbox+nbox)
- {
- while ((pboxNext < pbox+nbox) &&
- (pboxNext->y1 == pboxBase->y1))
- pboxNext++;
- pboxTmp = pboxNext;
- pptTmp = pptSrc + (pboxTmp - pbox);
- while (pboxTmp != pboxBase)
- {
- *pboxNew2++ = *--pboxTmp;
- *pptNew2++ = *--pptTmp;
- }
- pboxBase = pboxNext;
- }
- pboxNew2 -= nbox;
- pbox = pboxNew2;
- pptNew2 -= nbox;
- pptSrc = pptNew2;
- }
- }
- else
- {
- /* walk source left to right */
- xdir = 1;
- }
-
- while(nbox--)
- {
- w = pbox->x2 - pbox->x1;
- h = pbox->y2 - pbox->y1;
-
-#if PSZ == 24
-#ifdef DO_MEMCPY
- w2 = w * 3;
-#endif
-#endif
- if (ydir == -1) /* start at last scanline of rectangle */
- {
- psrcLine = psrcBase + ((pptSrc->y+h-1) * -widthSrc);
- pdstLine = pdstBase + ((pbox->y2-1) * -widthDst);
- }
- else /* start at first scanline */
- {
- psrcLine = psrcBase + (pptSrc->y * widthSrc);
- pdstLine = pdstBase + (pbox->y1 * widthDst);
- }
-#if PSZ == 24
- if (w == 1 && ((pbox->x1 & 3) == 0 || (pbox->x1 & 3) == 3))
-#else
- if ((pbox->x1 & PIM) + w <= PPW)
-#endif
- {
- maskpartialbits (pbox->x1, w, endmask);
- startmask = 0;
- nlMiddle = 0;
- }
- else
- {
- maskbits(pbox->x1, w, startmask, endmask, nlMiddle);
- }
-
-#ifdef DO_MEMCPY
- /* If the src and dst scanline don't overlap, do forward case. */
-
- if ((xdir == 1) || (pptSrc->y != pbox->y1)
- || (pptSrc->x + w <= pbox->x1))
- {
-#if PSZ == 24
- char *psrc = (char *) psrcLine + (pptSrc->x * 3);
- char *pdst = (char *) pdstLine + (pbox->x1 * 3);
-#else
- char *psrc = (char *) psrcLine + pptSrc->x;
- char *pdst = (char *) pdstLine + pbox->x1;
-#endif
- while (h--)
- {
-#if PSZ == 24
- memcpy(pdst, psrc, w2);
-#else
- memcpy(pdst, psrc, w);
-#endif
- pdst += widthDst << PWSH;
- psrc += widthSrc << PWSH;
- }
- }
-#else /* ! DO_MEMCPY */
- if (xdir == 1)
- {
-#if PSZ == 24
- xoffSrc = (4 - pptSrc->x) & 3;
- xoffDst = (4 - pbox->x1) & 3;
- pdstLine += (pbox->x1 * 3) >> 2;
- psrcLine += (pptSrc->x * 3) >> 2;
-#else
- xoffSrc = pptSrc->x & PIM;
- xoffDst = pbox->x1 & PIM;
- pdstLine += (pbox->x1 >> PWSH);
- psrcLine += (pptSrc->x >> PWSH);
-#endif
-#ifdef DO_UNALIGNED_BITBLT
- nl = xoffSrc - xoffDst;
- psrcLine = (unsigned long *)
- (((unsigned char *) psrcLine) + nl);
-#else
- if (xoffSrc == xoffDst)
-#endif
- {
- while (h--)
- {
- psrc = psrcLine;
- pdst = pdstLine;
- pdstLine += widthDst;
- psrcLine += widthSrc;
- if (startmask)
- {
- *pdst = MROP_MASK(*psrc, *pdst, startmask);
- psrc++;
- pdst++;
- }
- nl = nlMiddle;
-
-#ifdef LARGE_INSTRUCTION_CACHE
-#ifdef FAST_CONSTANT_OFFSET_MODE
-
- psrc += nl & (UNROLL-1);
- pdst += nl & (UNROLL-1);
-
-#define BodyOdd(n) pdst[-n] = MROP_SOLID (psrc[-n], pdst[-n]);
-#define BodyEven(n) pdst[-n] = MROP_SOLID (psrc[-n], pdst[-n]);
-
-#define LoopReset \
-pdst += UNROLL; \
-psrc += UNROLL;
-
-#else
-
-#define BodyOdd(n) *pdst = MROP_SOLID (*psrc, *pdst); pdst++; psrc++;
-#define BodyEven(n) BodyOdd(n)
-
-#define LoopReset ;
-
-#endif
- PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
-#ifdef NOTDEF
- /* you'd think this would be faster --
- * a single instruction instead of 6
- * but measurements show it to be ~15% slower
- */
- while ((nl -= 6) >= 0)
- {
- asm ("moveml %1+,#0x0c0f;moveml#0x0c0f,%0"
- : "=m" (*(char *)pdst)
- : "m" (*(char *)psrc)
- : "d0", "d1", "d2", "d3",
- "a2", "a3");
- pdst += 6;
- }
- nl += 6;
- while (nl--)
- *pdst++ = *psrc++;
-#endif
- DuffL(nl, label1,
- *pdst = MROP_SOLID (*psrc, *pdst);
- pdst++; psrc++;)
-#endif
-
- if (endmask)
- *pdst = MROP_MASK(*psrc, *pdst, endmask);
- }
- }
-#ifndef DO_UNALIGNED_BITBLT
- else
- {
- if (xoffSrc > xoffDst)
- {
-#if PSZ == 24
- leftShift = (xoffSrc - xoffDst) << 3;
-#else
-#if PGSZ == 32
- leftShift = (xoffSrc - xoffDst) << (5 - PWSH);
-#else /* PGSZ == 64 */
- leftShift = (xoffSrc - xoffDst) << (6 - PWSH);
-#endif /* PGSZ */
-#endif
- rightShift = PGSZ - leftShift;
- }
- else
- {
-#if PSZ == 24
- rightShift = (xoffDst - xoffSrc) << 3;
-#else
-#if PGSZ == 32
- rightShift = (xoffDst - xoffSrc) << (5 - PWSH);
-#else /* PGSZ == 64 */
- rightShift = (xoffDst - xoffSrc) << (6 - PWSH);
-#endif /* PGSZ */
-#endif
- leftShift = PGSZ - rightShift;
- }
- while (h--)
- {
- psrc = psrcLine;
- pdst = pdstLine;
- pdstLine += widthDst;
- psrcLine += widthSrc;
- bits = 0;
- if (xoffSrc > xoffDst)
- bits = *psrc++;
- if (startmask)
- {
- bits1 = BitLeft(bits,leftShift);
- bits = *psrc++;
- bits1 |= BitRight(bits,rightShift);
- *pdst = MROP_MASK(bits1, *pdst, startmask);
- pdst++;
- }
- nl = nlMiddle;
-
-#ifdef LARGE_INSTRUCTION_CACHE
- bits1 = bits;
-
-#ifdef FAST_CONSTANT_OFFSET_MODE
-
- psrc += nl & (UNROLL-1);
- pdst += nl & (UNROLL-1);
-
-#define BodyOdd(n) \
-bits = psrc[-n]; \
-pdst[-n] = MROP_SOLID(BitLeft(bits1, leftShift) | BitRight(bits, rightShift), pdst[-n]);
-
-#define BodyEven(n) \
-bits1 = psrc[-n]; \
-pdst[-n] = MROP_SOLID(BitLeft(bits, leftShift) | BitRight(bits1, rightShift), pdst[-n]);
-
-#define LoopReset \
-pdst += UNROLL; \
-psrc += UNROLL;
-
-#else
-
-#define BodyOdd(n) \
-bits = *psrc++; \
-*pdst = MROP_SOLID(BitLeft(bits1, leftShift) | BitRight(bits, rightShift), *pdst); \
-pdst++;
-
-#define BodyEven(n) \
-bits1 = *psrc++; \
-*pdst = MROP_SOLID(BitLeft(bits, leftShift) | BitRight(bits1, rightShift), *pdst); \
-pdst++;
-
-#define LoopReset ;
-
-#endif /* !FAST_CONSTANT_OFFSET_MODE */
-
- PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
- DuffL (nl,label2,
- bits1 = BitLeft(bits, leftShift);
- bits = *psrc++;
- *pdst = MROP_SOLID (bits1 | BitRight(bits, rightShift), *pdst);
- pdst++;
- )
-#endif
-
- if (endmask)
- {
- bits1 = BitLeft(bits, leftShift);
- if (BitLeft(endmask, rightShift))
- {
- bits = *psrc;
- bits1 |= BitRight(bits, rightShift);
- }
- *pdst = MROP_MASK (bits1, *pdst, endmask);
- }
- }
- }
-#endif /* DO_UNALIGNED_BITBLT */
- }
-#endif /* ! DO_MEMCPY */
- else /* xdir == -1 */
- {
-#if PSZ == 24
- xoffSrc = (pptSrc->x + w) & 3;
- xoffDst = pbox->x2 & 3;
- pdstLine += ((pbox->x2 * 3 - 1) >> 2) + 1;
- psrcLine += (((pptSrc->x+w) * 3 - 1) >> 2) + 1;
-#else
- xoffSrc = (pptSrc->x + w - 1) & PIM;
- xoffDst = (pbox->x2 - 1) & PIM;
- pdstLine += ((pbox->x2-1) >> PWSH) + 1;
- psrcLine += ((pptSrc->x+w - 1) >> PWSH) + 1;
-#endif
-#ifdef DO_UNALIGNED_BITBLT
-#if PSZ == 24
- nl = xoffDst - xoffSrc;
-#else
- nl = xoffSrc - xoffDst;
-#endif
- psrcLine = (unsigned long *)
- (((unsigned char *) psrcLine) + nl);
-#else
- if (xoffSrc == xoffDst)
-#endif
- {
- while (h--)
- {
- psrc = psrcLine;
- pdst = pdstLine;
- pdstLine += widthDst;
- psrcLine += widthSrc;
- if (endmask)
- {
- pdst--;
- psrc--;
- *pdst = MROP_MASK (*psrc, *pdst, endmask);
- }
- nl = nlMiddle;
-
-#ifdef LARGE_INSTRUCTION_CACHE
-#ifdef FAST_CONSTANT_OFFSET_MODE
- psrc -= nl & (UNROLL - 1);
- pdst -= nl & (UNROLL - 1);
-
-#define BodyOdd(n) pdst[n-1] = MROP_SOLID (psrc[n-1], pdst[n-1]);
-
-#define BodyEven(n) BodyOdd(n)
-
-#define LoopReset \
-pdst -= UNROLL;\
-psrc -= UNROLL;
-
-#else
-
-#define BodyOdd(n) --pdst; --psrc; *pdst = MROP_SOLID(*psrc, *pdst);
-#define BodyEven(n) BodyOdd(n)
-#define LoopReset ;
-
-#endif
- PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
- DuffL(nl,label3,
- --pdst; --psrc; *pdst = MROP_SOLID (*psrc, *pdst);)
-#endif
-
- if (startmask)
- {
- --pdst;
- --psrc;
- *pdst = MROP_MASK(*psrc, *pdst, startmask);
- }
- }
- }
-#ifndef DO_UNALIGNED_BITBLT
- else
- {
- if (xoffDst > xoffSrc)
- {
-#if PSZ == 24
- leftShift = (xoffDst - xoffSrc) << 3;
- rightShift = PGSZ - leftShift;
-#else
-#if PGSZ == 32
- rightShift = (xoffDst - xoffSrc) << (5 - PWSH);
-#else /* PGSZ == 64 */
- rightShift = (xoffDst - xoffSrc) << (6 - PWSH);
-#endif /* PGSZ */
- leftShift = PGSZ - rightShift;
-#endif
- }
- else
- {
-#if PSZ == 24
- rightShift = (xoffSrc - xoffDst) << 3;
- leftShift = PGSZ - rightShift;
-#else
-#if PGSZ == 32
- leftShift = (xoffSrc - xoffDst) << (5 - PWSH);
-#else /* PGSZ == 64 */
- leftShift = (xoffSrc - xoffDst) << (6 - PWSH);
-#endif /* PGSZ */
- rightShift = PGSZ - leftShift;
-#endif
- }
- while (h--)
- {
- psrc = psrcLine;
- pdst = pdstLine;
- pdstLine += widthDst;
- psrcLine += widthSrc;
- bits = 0;
-#if PSZ == 24
- if (xoffSrc > xoffDst)
-#else
- if (xoffDst > xoffSrc)
-#endif
- bits = *--psrc;
- if (endmask)
- {
- bits1 = BitRight(bits, rightShift);
- bits = *--psrc;
- bits1 |= BitLeft(bits, leftShift);
- pdst--;
- *pdst = MROP_MASK(bits1, *pdst, endmask);
- }
- nl = nlMiddle;
-
-#ifdef LARGE_INSTRUCTION_CACHE
- bits1 = bits;
-#ifdef FAST_CONSTANT_OFFSET_MODE
- psrc -= nl & (UNROLL - 1);
- pdst -= nl & (UNROLL - 1);
-
-#define BodyOdd(n) \
-bits = psrc[n-1]; \
-pdst[n-1] = MROP_SOLID(BitRight(bits1, rightShift) | BitLeft(bits, leftShift),pdst[n-1]);
-
-#define BodyEven(n) \
-bits1 = psrc[n-1]; \
-pdst[n-1] = MROP_SOLID(BitRight(bits, rightShift) | BitLeft(bits1, leftShift),pdst[n-1]);
-
-#define LoopReset \
-pdst -= UNROLL; \
-psrc -= UNROLL;
-
-#else
-
-#define BodyOdd(n) \
-bits = *--psrc; --pdst; \
-*pdst = MROP_SOLID(BitRight(bits1, rightShift) | BitLeft(bits, leftShift),*pdst);
-
-#define BodyEven(n) \
-bits1 = *--psrc; --pdst; \
-*pdst = MROP_SOLID(BitRight(bits, rightShift) | BitLeft(bits1, leftShift),*pdst);
-
-#define LoopReset ;
-
-#endif
-
- PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
- DuffL (nl, label4,
- bits1 = BitRight(bits, rightShift);
- bits = *--psrc;
- --pdst;
- *pdst = MROP_SOLID(bits1 | BitLeft(bits, leftShift),*pdst);
- )
-#endif
-
- if (startmask)
- {
- bits1 = BitRight(bits, rightShift);
- if (BitRight (startmask, leftShift))
- {
- bits = *--psrc;
- bits1 |= BitLeft(bits, leftShift);
- }
- --pdst;
- *pdst = MROP_MASK(bits1, *pdst, startmask);
- }
- }
- }
-#endif
- }
- pbox++;
- pptSrc++;
- }
- if (pboxNew2)
- {
- DEALLOCATE_LOCAL(pptNew2);
- DEALLOCATE_LOCAL(pboxNew2);
- }
- if (pboxNew1)
- {
- DEALLOCATE_LOCAL(pptNew1);
- DEALLOCATE_LOCAL(pboxNew1);
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: cfbbres.c,v 1.15 94/04/17 20:28:45 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbbres.c,v 3.1 1996/08/25 14:05:40 dawes Exp $ */
-#include "X.h"
-#include "misc.h"
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "servermd.h"
-#include "miline.h"
-
-/* Solid bresenham line */
-/* NOTES
- e2 is used less often than e1, so it's not in a register
-*/
-
-void
-cfbBresS(rop, and, xor, addrl, nlwidth, signdx, signdy, axis, x1, y1, e, e1,
- e2, len)
- int rop;
- unsigned long and, xor;
- unsigned long *addrl; /* pointer to base of bitmap */
- int nlwidth; /* width in longwords of bitmap */
- register int signdx;
- int signdy; /* signs of directions */
- int axis; /* major axis (Y_AXIS or X_AXIS) */
- int x1, y1; /* initial point */
- register int e; /* error accumulator */
- register int e1; /* bresenham increments */
- int e2;
- int len; /* length of line */
-{
- register int e3 = e2-e1;
-#if PSZ == 24
- unsigned long piQxelXor[3],piQxelAnd[3];
- char *addrb;
- int nlwidth3, signdx3;
-#endif
-#ifdef PIXEL_ADDR
- register PixelType *addrp; /* Pixel pointer */
-
- if (len == 0)
- return;
- /* point to first point */
- nlwidth <<= PWSH;
-#if PSZ == 24
- addrp = (PixelType *)(addrl) + (y1 * nlwidth);
- addrb = (char *)addrp + x1 * 3;
-
- piQxelXor[0] = (xor << 24) | xor;
- piQxelXor[1] = (xor << 16)| (xor >> 8);
- piQxelXor[2] = (xor << 8) | (xor >> 16);
- piQxelAnd[0] = (and << 24) | and;
- piQxelAnd[1] = (and << 16)| (and >> 8);
- piQxelAnd[2] = (and << 8) | (and >> 16);
-#else
- addrp = (PixelType *)(addrl) + (y1 * nlwidth) + x1;
-#endif
- if (signdy < 0)
- nlwidth = -nlwidth;
- e = e-e1; /* to make looping easier */
-#if PSZ == 24
- nlwidth3 = nlwidth * sizeof (long);
- signdx3 = signdx * 3;
-#endif
-
- if (axis == Y_AXIS)
- {
- int t;
-
- t = nlwidth;
- nlwidth = signdx;
- signdx = t;
-#if PSZ == 24
- t = nlwidth3;
- nlwidth3 = signdx3;
- signdx3 = t;
-#endif
- }
- if (rop == GXcopy)
- {
- --len;
-#if PSZ == 24
-#define body_copy \
- addrp = (PixelType *)((unsigned long)addrb & ~0x03); \
- switch((unsigned long)addrb & 3){ \
- case 0: \
- *addrp = ((*addrp)&0xFF000000)|(piQxelXor[0] & 0xFFFFFF); \
- break; \
- case 1: \
- *addrp = ((*addrp)&0xFF)|(piQxelXor[2] & 0xFFFFFF00); \
- break; \
- case 3: \
- *addrp = ((*addrp)&0xFFFFFF)|(piQxelXor[0] & 0xFF000000); \
- *(addrp+1) = ((*(addrp+1))&0xFFFF0000)|(piQxelXor[1] & 0xFFFF); \
- break; \
- case 2: \
- *addrp = ((*addrp)&0xFFFF)|(piQxelXor[1] & 0xFFFF0000); \
- *(addrp+1) = ((*(addrp+1))&0xFFFFFF00)|(piQxelXor[2] & 0xFF); \
- break; \
- }
-#define body {\
- body_copy \
- addrb += signdx3; \
- e += e1; \
- if (e >= 0) \
- { \
- addrb += nlwidth3; \
- e += e3; \
- } \
- }
-#else /* PSZ == 24 */
-#define body {\
- *addrp = xor; \
- addrp += signdx; \
- e += e1; \
- if (e >= 0) \
- { \
- addrp += nlwidth; \
- e += e3; \
- } \
- }
-#endif /* PSZ == 24 */
- while (len >= 4)
- {
- body body body body
- len -= 4;
- }
- switch (len)
- {
- case 3: body case 2: body case 1: body
- }
-#undef body
-#if PSZ == 24
- body_copy
-# undef body_copy
-#else
- *addrp = xor;
-#endif
- }
- else /* not GXcopy */
- {
- while(len--)
- {
-#if PSZ == 24
- addrp = (PixelType *)((unsigned long)addrb & ~0x03);
- switch((unsigned long)addrb & 3){
- case 0:
- *addrp = (*addrp & (piQxelAnd[0]|0xFF000000))
- ^ (piQxelXor[0] & 0xFFFFFF);
- break;
- case 1:
- *addrp = (*addrp & (piQxelAnd[2]|0xFF))
- ^ (piQxelXor[2] & 0xFFFFFF00);
- break;
- case 3:
- *addrp = (*addrp & (piQxelAnd[0]|0xFFFFFF))
- ^ (piQxelXor[0] & 0xFF000000);
- *(addrp+1) = (*(addrp+1) & (piQxelAnd[1]|0xFFFF0000))
- ^ (piQxelXor[1] & 0xFFFF);
- break;
- case 2:
- *addrp = (*addrp & (piQxelAnd[1]|0xFFFF))
- ^ (piQxelXor[1] & 0xFFFF0000);
- *(addrp+1) = (*(addrp+1) & (piQxelAnd[2]|0xFFFFFF00))
- ^ (piQxelXor[2] & 0xFF);
- break;
- }
- e += e1;
- if (e >= 0)
- {
- addrb += nlwidth3;
- e += e3;
- }
- addrb += signdx3;
-#else /* PSZ == 24 */
- *addrp = DoRRop (*addrp, and, xor);
- e += e1;
- if (e >= 0)
- {
- addrp += nlwidth;
- e += e3;
- }
- addrp += signdx;
-#endif /* PSZ == 24 */
- }
- }
-#else /* !PIXEL_ADDR */
- register unsigned long tmp, bit;
- unsigned long leftbit, rightbit;
-
- /* point to longword containing first point */
-#if PSZ == 24
- addrl = (addrl + (y1 * nlwidth) + ((x1 * 3) >>2);
-#else
- addrl = (addrl + (y1 * nlwidth) + (x1 >> PWSH));
-#endif
- if (signdy < 0)
- nlwidth = -nlwidth;
- e = e-e1; /* to make looping easier */
-
- leftbit = cfbmask[0];
-#if PSZ == 24
- rightbit = cfbmask[(PPW-1)<<1];
- bit = cfbmask[(x1 & 3)<<1];
-#else
- rightbit = cfbmask[PPW-1];
- bit = cfbmask[x1 & PIM];
-#endif
-
- if (axis == X_AXIS)
- {
- if (signdx > 0)
- {
- while (len--)
- {
- *addrl = DoMaskRRop (*addrl, and, xor, bit);
- bit = SCRRIGHT(bit,1);
- e += e1;
- if (e >= 0)
- {
- addrl += nlwidth;
- e += e3;
- }
- if (!bit)
- {
- bit = leftbit;
- addrl++;
- }
- }
- }
- else
- {
- while (len--)
- {
- *addrl = DoMaskRRop (*addrl, and, xor, bit);
- e += e1;
- bit = SCRLEFT(bit,1);
- if (e >= 0)
- {
- addrl += nlwidth;
- e += e3;
- }
- if (!bit)
- {
- bit = rightbit;
- addrl--;
- }
- }
- }
- } /* if X_AXIS */
- else
- {
- if (signdx > 0)
- {
- while(len--)
- {
- *addrl = DoMaskRRop (*addrl, and, xor, bit);
- e += e1;
- if (e >= 0)
- {
- bit = SCRRIGHT(bit,1);
- if (!bit)
- {
- bit = leftbit;
- addrl++;
- }
- e += e3;
- }
- addrl += nlwidth;
- }
- }
- else
- {
- while(len--)
- {
- *addrl = DoMaskRRop (*addrl, and, xor, bit);
- e += e1;
- if (e >= 0)
- {
- bit = SCRLEFT(bit,1);
- if (!bit)
- {
- bit = rightbit;
- addrl--;
- }
- e += e3;
- }
- addrl += nlwidth;
- }
- }
- } /* else Y_AXIS */
-#endif
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: cfbbresd.c,v 1.16 94/04/17 20:28:45 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbbresd.c,v 3.1 1996/08/25 14:05:42 dawes Exp $ */
-#include "X.h"
-#include "misc.h"
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "miline.h"
-
-/* Dashed bresenham line */
-
-void
-cfbBresD(rrops,
- pdashIndex, pDash, numInDashList, pdashOffset, isDoubleDash,
- addrl, nlwidth,
- signdx, signdy, axis, x1, y1, e, e1, e2, len)
- cfbRRopPtr rrops;
- int *pdashIndex; /* current dash */
- unsigned char *pDash; /* dash list */
- int numInDashList; /* total length of dash list */
- int *pdashOffset; /* offset into current dash */
- int isDoubleDash;
- unsigned long *addrl; /* pointer to base of bitmap */
- int nlwidth; /* width in longwords of bitmap */
- int signdx, signdy; /* signs of directions */
- int axis; /* major axis (Y_AXIS or X_AXIS) */
- int x1, y1; /* initial point */
- register int e; /* error accumulator */
- register int e1; /* bresenham increments */
- int e2;
- int len; /* length of line */
-{
-#ifdef PIXEL_ADDR
- register PixelType *addrp;
-#endif
- register int e3 = e2-e1;
- int dashIndex;
- int dashOffset;
- int dashRemaining;
- unsigned long xorFg, andFg, xorBg, andBg;
- Bool isCopy;
- int thisDash;
-#if PSZ == 24
- unsigned long xorPiQxlFg[3], andPiQxlFg[3], xorPiQxlBg[3], andPiQxlBg[3];
- char *addrb;
- int signdx3, signdy3;
-#endif
-
- dashOffset = *pdashOffset;
- dashIndex = *pdashIndex;
- isCopy = (rrops[0].rop == GXcopy && rrops[1].rop == GXcopy);
-#if PSZ == 24
- xorFg = rrops[0].xor & 0xffffff;
- andFg = rrops[0].and & 0xffffff;
- xorBg = rrops[1].xor & 0xffffff;
- andBg = rrops[1].and & 0xffffff;
- xorPiQxlFg[0] = xorFg | (xorFg << 24);
- xorPiQxlFg[1] = (xorFg >> 8) | (xorFg << 16);
- xorPiQxlFg[2] = (xorFg >> 16) | (xorFg << 8);
- andPiQxlFg[0] = andFg | (andFg << 24);
- andPiQxlFg[1] = (andFg >> 8) | (andFg << 16);
- andPiQxlFg[2] = (andFg >> 16) | (andFg << 8);
- xorPiQxlBg[0] = xorBg | (xorBg << 24);
- xorPiQxlBg[1] = (xorBg >> 8) | (xorBg << 16);
- xorPiQxlBg[2] = (xorBg >> 16) | (xorBg << 8);
- andPiQxlBg[0] = andBg | (andBg << 24);
- andPiQxlBg[1] = (andBg >> 8) | (andBg << 16);
- andPiQxlBg[2] = (andFg >> 16) | (andBg << 8);
-#else
- xorFg = rrops[0].xor;
- andFg = rrops[0].and;
- xorBg = rrops[1].xor;
- andBg = rrops[1].and;
-#endif
- dashRemaining = pDash[dashIndex] - dashOffset;
- if ((thisDash = dashRemaining) >= len)
- {
- thisDash = len;
- dashRemaining -= len;
- }
- e = e-e1; /* to make looping easier */
-
-#define BresStep(minor,major) {if ((e += e1) >= 0) { e += e3; minor; } major;}
-
-#define NextDash {\
- dashIndex++; \
- if (dashIndex == numInDashList) \
- dashIndex = 0; \
- dashRemaining = pDash[dashIndex]; \
- if ((thisDash = dashRemaining) >= len) \
- { \
- dashRemaining -= len; \
- thisDash = len; \
- } \
-}
-
-#ifdef PIXEL_ADDR
-
-#if PSZ == 24
-#define Loop(store) while (thisDash--) {\
- store; \
- BresStep(addrb+=signdy3,addrb+=signdx3) \
- }
- /* point to first point */
- nlwidth <<= PWSH;
- addrp = (PixelType *)(addrl) + (y1 * nlwidth);
- addrb = (char *)addrp + x1 * 3;
-
-#else
-#define Loop(store) while (thisDash--) {\
- store; \
- BresStep(addrp+=signdy,addrp+=signdx) \
- }
- /* point to first point */
- nlwidth <<= PWSH;
- addrp = (PixelType *)(addrl) + (y1 * nlwidth) + x1;
-#endif
- signdy *= nlwidth;
-#if PSZ == 24
- signdx3 = signdx * 3;
- signdy3 = signdy * sizeof (long);
-#endif
- if (axis == Y_AXIS)
- {
- int t;
-
- t = signdx;
- signdx = signdy;
- signdy = t;
-#if PSZ == 24
- t = signdx3;
- signdx3 = signdy3;
- signdy3 = t;
-#endif
- }
-
- if (isCopy)
- {
-#if PSZ == 24
-#define body_copy(pix) { \
- addrp = (PixelType *)((unsigned long)addrb & ~0x03); \
- switch((unsigned long)addrb & 3){ \
- case 0: \
- *addrp = (*addrp & 0xFF000000)|((pix)[0] & 0xFFFFFF); \
- break; \
- case 1: \
- *addrp = (*addrp & 0xFF)|((pix)[2] & 0xFFFFFF00); \
- break; \
- case 3: \
- *addrp = (*addrp & 0xFFFFFF)|((pix)[0] & 0xFF000000); \
- *(addrp+1) = (*(addrp+1) & 0xFFFF0000)|((pix)[1] & 0xFFFF); \
- break; \
- case 2: \
- *addrp = (*addrp & 0xFFFF)|((pix)[1] & 0xFFFF0000); \
- *(addrp+1) = (*(addrp+1) & 0xFFFFFF00)|((pix)[2] & 0xFF); \
- break; \
- } \
-}
-#endif /* PSZ == 24 */
-
- for (;;)
- {
- len -= thisDash;
- if (dashIndex & 1) {
- if (isDoubleDash) {
-#if PSZ == 24
- Loop(body_copy(xorPiQxlBg))
-#else
- Loop(*addrp = xorBg)
-#endif
- } else {
- Loop(;)
- }
- } else {
-#if PSZ == 24
- Loop(body_copy(xorPiQxlFg))
-#else
- Loop(*addrp = xorFg)
-#endif
- }
- if (!len)
- break;
- NextDash
- }
-#undef body_copy
- }
- else
- {
-#define body_set(and, xor) { \
- addrp = (PixelType *)((unsigned long)addrb & ~0x03); \
- switch((unsigned long)addrb & 3){ \
- case 0: \
- *addrp = (*addrp & ((and)[0]|0xFF000000)) ^ ((xor)[0] & 0xFFFFFF); \
- break; \
- case 1: \
- *addrp = (*addrp & ((and)[2]|0xFF)) ^ ((xor)[2] & 0xFFFFFF00); \
- break; \
- case 3: \
- *addrp = (*addrp & ((and)[0]|0xFFFFFF)) ^ ((xor)[0] & 0xFF000000); \
- *(addrp+1)=(*(addrp+1)&((and)[1]|0xFFFF0000)) ^ ((xor)[1]&0xFFFF); \
- break; \
- case 2: \
- *addrp = (*addrp & ((and)[1]|0xFFFF)) ^ ((xor)[1] & 0xFFFF0000); \
- *(addrp+1)=(*(addrp+1)&((and)[2]|0xFFFFFF00)) ^ ((xor)[2] & 0xFF); \
- break; \
- } \
-}
-
- for (;;)
- {
- len -= thisDash;
- if (dashIndex & 1) {
- if (isDoubleDash) {
-#if PSZ == 24
- Loop(body_set(andPiQxlBg, xorPiQxlBg))
-#else
- Loop(*addrp = DoRRop(*addrp,andBg, xorBg))
-#endif
- } else {
- Loop(;)
- }
- } else {
-#if PSZ == 24
- Loop(body_set(andPiQxlFg, xorPiQxlFg))
-#else
- Loop(*addrp = DoRRop(*addrp,andFg, xorFg))
-#endif
- }
- if (!len)
- break;
- NextDash
- }
-#undef body_set
- }
-#else /* !PIXEL_ADDR */
- {
- register unsigned long tmp;
- unsigned long startbit, bit;
-
- /* point to longword containing first point */
-#if PSZ == 24
- addrl = (addrl + (y1 * nlwidth) + ((x1*3) >> 2);
-#else
- addrl = (addrl + (y1 * nlwidth) + (x1 >> PWSH));
-#endif
- signdy = signdy * nlwidth;
-
- if (signdx > 0)
- startbit = cfbmask[0];
- else
-#if PSZ == 24
- startbit = cfbmask[(PPW-1)<<1];
- bit = cfbmask[(x1 & 3)<<1];
-#else
- startbit = cfbmask[PPW-1];
- bit = cfbmask[x1 & PIM];
-#endif
-
-#if PSZ == 24
-#define X_Loop(store) while(thisDash--) {\
- store; \
- BresStep(addrl += signdy, \
- if (signdx > 0) \
- bit = SCRRIGHT(bit,1); \
- else \
- bit = SCRLEFT(bit,1); \
- if (!bit) \
- { \
- bit = startbit; \
- addrl += signdx; \
- }) \
- }
-#define Y_Loop(store) while(thisDash--) {\
- store; \
- BresStep(if (signdx > 0) \
- bit = SCRRIGHT(bit,1); \
- else \
- bit = SCRLEFT(bit,1); \
- if (!bit) \
- { \
- bit = startbit; \
- addrl += signdx; \
- }, \
- addrl += signdy) \
- }
-#else
-#define X_Loop(store) while(thisDash--) {\
- store; \
- BresStep(addrl += signdy, \
- if (signdx > 0) \
- bit = SCRRIGHT(bit,1); \
- else \
- bit = SCRLEFT(bit,1); \
- if (!bit) \
- { \
- bit = startbit; \
- addrl += signdx; \
- }) \
- }
-#define Y_Loop(store) while(thisDash--) {\
- store; \
- BresStep(if (signdx > 0) \
- bit = SCRRIGHT(bit,1); \
- else \
- bit = SCRLEFT(bit,1); \
- if (!bit) \
- { \
- bit = startbit; \
- addrl += signdx; \
- }, \
- addrl += signdy) \
- }
-#endif
-
- if (axis == X_AXIS)
- {
- for (;;)
- {
- len -= thisDash;
- if (dashIndex & 1) {
- if (isDoubleDash) {
- X_Loop(*addrl = DoMaskRRop(*addrl, andBg, xorBg, bit));
- } else {
- X_Loop(;)
- }
- } else {
- X_Loop(*addrl = DoMaskRRop(*addrl, andFg, xorFg, bit));
- }
- if (!len)
- break;
- NextDash
- }
- } /* if X_AXIS */
- else
- {
- for (;;)
- {
- len -= thisDash;
- if (dashIndex & 1) {
- if (isDoubleDash) {
- Y_Loop(*addrl = DoMaskRRop(*addrl, andBg, xorBg, bit));
- } else {
- Y_Loop(;)
- }
- } else {
- Y_Loop(*addrl = DoMaskRRop(*addrl, andFg, xorFg, bit));
- }
- if (!len)
- break;
- NextDash
- }
- } /* else Y_AXIS */
- }
-#endif
- *pdashIndex = dashIndex;
- *pdashOffset = pDash[dashIndex] - dashRemaining;
-}
+++ /dev/null
-/*-
- * cfbbstore.c --
- * Functions required by the backing-store implementation in MI.
- *
- * Copyright (c) 1987 by the Regents of the University of California
- *
- * Permission to use, copy, modify, and distribute this
- * software and its documentation for any purpose and without
- * fee is hereby granted, provided that the above copyright
- * notice appear in all copies. The University of California
- * makes no representations about the suitability of this
- * software for any purpose. It is provided "as is" without
- * express or implied warranty.
- *
- *
- */
-#ifndef lint
-static char rcsid[] =
-"$XConsortium: cfbbstore.c,v 5.8 93/12/13 17:21:51 dpw Exp $ SPRITE (Berkeley)";
-#endif
-
-#include "cfb.h"
-#include "X.h"
-#include "mibstore.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "windowstr.h"
-
-/*-
- *-----------------------------------------------------------------------
- * cfbSaveAreas --
- * Function called by miSaveAreas to actually fetch the areas to be
- * saved into the backing pixmap. This is very simple to do, since
- * cfbDoBitblt is designed for this very thing. The region to save is
- * already destination-relative and we're given the offset to the
- * window origin, so we have only to create an array of points of the
- * u.l. corners of the boxes in the region translated to the screen
- * coordinate system and fetch the screen pixmap out of its devPrivate
- * field....
- *
- * Results:
- * None.
- *
- * Side Effects:
- * Data are copied from the screen into the pixmap.
- *
- *-----------------------------------------------------------------------
- */
-void
-cfbSaveAreas(pPixmap, prgnSave, xorg, yorg, pWin)
- PixmapPtr pPixmap; /* Backing pixmap */
- RegionPtr prgnSave; /* Region to save (pixmap-relative) */
- int xorg; /* X origin of region */
- int yorg; /* Y origin of region */
- WindowPtr pWin;
-{
- register DDXPointPtr pPt;
- DDXPointPtr pPtsInit;
- register BoxPtr pBox;
- register int i;
- ScreenPtr pScreen = pPixmap->drawable.pScreen;
- PixmapPtr pScrPix;
-
- i = REGION_NUM_RECTS(prgnSave);
- pPtsInit = (DDXPointPtr)ALLOCATE_LOCAL(i * sizeof(DDXPointRec));
- if (!pPtsInit)
- return;
-
- pBox = REGION_RECTS(prgnSave);
- pPt = pPtsInit;
- while (--i >= 0) {
- pPt->x = pBox->x1 + xorg;
- pPt->y = pBox->y1 + yorg;
- pPt++;
- pBox++;
- }
-
-#ifdef CFB_NEED_SCREEN_PRIVATE
- pScrPix = (PixmapPtr) pScreen->devPrivates[cfbScreenPrivateIndex].ptr;
-#else
- pScrPix = (PixmapPtr) pScreen->devPrivate;
-#endif
-
- cfbDoBitbltCopy((DrawablePtr) pScrPix, (DrawablePtr)pPixmap,
- GXcopy, prgnSave, pPtsInit, ~0L);
-
- DEALLOCATE_LOCAL (pPtsInit);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * cfbRestoreAreas --
- * Function called by miRestoreAreas to actually fetch the areas to be
- * restored from the backing pixmap. This is very simple to do, since
- * cfbDoBitblt is designed for this very thing. The region to restore is
- * already destination-relative and we're given the offset to the
- * window origin, so we have only to create an array of points of the
- * u.l. corners of the boxes in the region translated to the pixmap
- * coordinate system and fetch the screen pixmap out of its devPrivate
- * field....
- *
- * Results:
- * None.
- *
- * Side Effects:
- * Data are copied from the pixmap into the screen.
- *
- *-----------------------------------------------------------------------
- */
-void
-cfbRestoreAreas(pPixmap, prgnRestore, xorg, yorg, pWin)
- PixmapPtr pPixmap; /* Backing pixmap */
- RegionPtr prgnRestore; /* Region to restore (screen-relative)*/
- int xorg; /* X origin of window */
- int yorg; /* Y origin of window */
- WindowPtr pWin;
-{
- register DDXPointPtr pPt;
- DDXPointPtr pPtsInit;
- register BoxPtr pBox;
- register int i;
- ScreenPtr pScreen = pPixmap->drawable.pScreen;
- PixmapPtr pScrPix;
-
- i = REGION_NUM_RECTS(prgnRestore);
- pPtsInit = (DDXPointPtr)ALLOCATE_LOCAL(i*sizeof(DDXPointRec));
- if (!pPtsInit)
- return;
-
- pBox = REGION_RECTS(prgnRestore);
- pPt = pPtsInit;
- while (--i >= 0) {
- pPt->x = pBox->x1 - xorg;
- pPt->y = pBox->y1 - yorg;
- pPt++;
- pBox++;
- }
-
-#ifdef CFB_NEED_SCREEN_PRIVATE
- pScrPix = (PixmapPtr) pScreen->devPrivates[cfbScreenPrivateIndex].ptr;
-#else
- pScrPix = (PixmapPtr) pScreen->devPrivate;
-#endif
-
- cfbDoBitbltCopy((DrawablePtr)pPixmap, (DrawablePtr) pScrPix,
- GXcopy, prgnRestore, pPtsInit, ~0L);
-
- DEALLOCATE_LOCAL (pPtsInit);
-}
+++ /dev/null
-/* $XConsortium: cfbcmap.c,v 4.19 94/04/17 20:28:46 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbcmap.c,v 3.1.8.2 1997/05/11 05:04:17 dawes Exp $ */
-/************************************************************
-Copyright 1987 by Sun Microsystems, Inc. Mountain View, CA.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright no-
-tice appear in all copies and that both that copyright no-
-tice and this permission notice appear in supporting docu-
-mentation, and that the names of Sun or X Consortium
-not be used in advertising or publicity pertaining to
-distribution of the software without specific prior
-written permission. Sun and X Consortium make no
-representations about the suitability of this software for
-any purpose. It is provided "as is" without any express or
-implied warranty.
-
-SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
-NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI-
-ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
-PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-
-#include "X.h"
-#include "Xproto.h"
-#include "scrnintstr.h"
-#include "colormapst.h"
-#include "resource.h"
-
-#ifdef GLXEXT
-#ifdef GLX_MODULE
-Bool (*GlxInitVisualsPtr)(
-#else
-extern Bool GlxInitVisuals(
-#endif
-#if NeedFunctionPrototypes
- VisualPtr * /*visualp*/,
- DepthPtr * /*depthp*/,
- int * /*nvisualp*/,
- int * /*ndepthp*/,
- int * /*rootDepthp*/,
- VisualID * /*defaultVisp*/,
- unsigned long /*sizes*/,
- int /*bitsPerRGB*/
-#endif
-#ifdef GLX_MODULE
-) = NULL;
-#else
-);
-#endif
-#endif
-
-#ifdef STATIC_COLOR
-
-static ColormapPtr InstalledMaps[MAXSCREENS];
-
-int
-cfbListInstalledColormaps(pScreen, pmaps)
- ScreenPtr pScreen;
- Colormap *pmaps;
-{
- /* By the time we are processing requests, we can guarantee that there
- * is always a colormap installed */
- *pmaps = InstalledMaps[pScreen->myNum]->mid;
- return (1);
-}
-
-
-void
-cfbInstallColormap(pmap)
- ColormapPtr pmap;
-{
- int index = pmap->pScreen->myNum;
- ColormapPtr oldpmap = InstalledMaps[index];
-
- if(pmap != oldpmap)
- {
- /* Uninstall pInstalledMap. No hardware changes required, just
- * notify all interested parties. */
- if(oldpmap != (ColormapPtr)None)
- WalkTree(pmap->pScreen, TellLostMap, (char *)&oldpmap->mid);
- /* Install pmap */
- InstalledMaps[index] = pmap;
- WalkTree(pmap->pScreen, TellGainedMap, (char *)&pmap->mid);
-
- }
-}
-
-void
-cfbUninstallColormap(pmap)
- ColormapPtr pmap;
-{
- int index = pmap->pScreen->myNum;
- ColormapPtr curpmap = InstalledMaps[index];
-
- if(pmap == curpmap)
- {
- if (pmap->mid != pmap->pScreen->defColormap)
- {
- curpmap = (ColormapPtr) LookupIDByType(pmap->pScreen->defColormap,
- RT_COLORMAP);
- (*pmap->pScreen->InstallColormap)(curpmap);
- }
- }
-}
-
-#endif
-
-void
-cfbResolveColor(pred, pgreen, pblue, pVisual)
- unsigned short *pred, *pgreen, *pblue;
- register VisualPtr pVisual;
-{
- int shift = 16 - pVisual->bitsPerRGBValue;
- unsigned lim = (1 << pVisual->bitsPerRGBValue) - 1;
-
- if ((pVisual->class == PseudoColor) || (pVisual->class == DirectColor))
- {
- /* rescale to rgb bits */
- *pred = ((*pred >> shift) * 65535) / lim;
- *pgreen = ((*pgreen >> shift) * 65535) / lim;
- *pblue = ((*pblue >> shift) * 65535) / lim;
- }
- else if (pVisual->class == GrayScale)
- {
- /* rescale to gray then rgb bits */
- *pred = (30L * *pred + 59L * *pgreen + 11L * *pblue) / 100;
- *pblue = *pgreen = *pred = ((*pred >> shift) * 65535) / lim;
- }
- else if (pVisual->class == StaticGray)
- {
- unsigned limg = pVisual->ColormapEntries - 1;
- /* rescale to gray then [0..limg] then [0..65535] then rgb bits */
- *pred = (30L * *pred + 59L * *pgreen + 11L * *pblue) / 100;
- *pred = ((((*pred * (limg + 1))) >> 16) * 65535) / limg;
- *pblue = *pgreen = *pred = ((*pred >> shift) * 65535) / lim;
- }
- else
- {
- unsigned limr, limg, limb;
-
- limr = pVisual->redMask >> pVisual->offsetRed;
- limg = pVisual->greenMask >> pVisual->offsetGreen;
- limb = pVisual->blueMask >> pVisual->offsetBlue;
- /* rescale to [0..limN] then [0..65535] then rgb bits */
- *pred = ((((((*pred * (limr + 1)) >> 16) *
- 65535) / limr) >> shift) * 65535) / lim;
- *pgreen = ((((((*pgreen * (limg + 1)) >> 16) *
- 65535) / limg) >> shift) * 65535) / lim;
- *pblue = ((((((*pblue * (limb + 1)) >> 16) *
- 65535) / limb) >> shift) * 65535) / lim;
- }
-}
-
-Bool
-cfbInitializeColormap(pmap)
- register ColormapPtr pmap;
-{
- register unsigned i;
- register VisualPtr pVisual;
- unsigned lim, maxent, shift;
-
- pVisual = pmap->pVisual;
- lim = (1 << pVisual->bitsPerRGBValue) - 1;
- shift = 16 - pVisual->bitsPerRGBValue;
- maxent = pVisual->ColormapEntries - 1;
- if (pVisual->class == TrueColor)
- {
- unsigned limr, limg, limb;
-
- limr = pVisual->redMask >> pVisual->offsetRed;
- limg = pVisual->greenMask >> pVisual->offsetGreen;
- limb = pVisual->blueMask >> pVisual->offsetBlue;
- for(i = 0; i <= maxent; i++)
- {
- /* rescale to [0..65535] then rgb bits */
- pmap->red[i].co.local.red =
- ((((i * 65535) / limr) >> shift) * 65535) / lim;
- pmap->green[i].co.local.green =
- ((((i * 65535) / limg) >> shift) * 65535) / lim;
- pmap->blue[i].co.local.blue =
- ((((i * 65535) / limb) >> shift) * 65535) / lim;
- }
- }
- else if (pVisual->class == StaticColor)
- {
- unsigned limr, limg, limb;
-
- limr = pVisual->redMask >> pVisual->offsetRed;
- limg = pVisual->greenMask >> pVisual->offsetGreen;
- limb = pVisual->blueMask >> pVisual->offsetBlue;
- for(i = 0; i <= maxent; i++)
- {
- /* rescale to [0..65535] then rgb bits */
- pmap->red[i].co.local.red =
- ((((((i & pVisual->redMask) >> pVisual->offsetRed)
- * 65535) / limr) >> shift) * 65535) / lim;
- pmap->red[i].co.local.green =
- ((((((i & pVisual->greenMask) >> pVisual->offsetGreen)
- * 65535) / limg) >> shift) * 65535) / lim;
- pmap->red[i].co.local.blue =
- ((((((i & pVisual->blueMask) >> pVisual->offsetBlue)
- * 65535) / limb) >> shift) * 65535) / lim;
- }
- }
- else if (pVisual->class == StaticGray)
- {
- for(i = 0; i <= maxent; i++)
- {
- /* rescale to [0..65535] then rgb bits */
- pmap->red[i].co.local.red = ((((i * 65535) / maxent) >> shift)
- * 65535) / lim;
- pmap->red[i].co.local.green = pmap->red[i].co.local.red;
- pmap->red[i].co.local.blue = pmap->red[i].co.local.red;
- }
- }
- return TRUE;
-}
-
-/* When simulating DirectColor on PseudoColor hardware, multiple
- entries of the colormap must be updated
- */
-
-#define AddElement(mask) { \
- pixel = red | green | blue; \
- for (i = 0; i < nresult; i++) \
- if (outdefs[i].pixel == pixel) \
- break; \
- if (i == nresult) \
- { \
- nresult++; \
- outdefs[i].pixel = pixel; \
- outdefs[i].flags = 0; \
- } \
- outdefs[i].flags |= (mask); \
- outdefs[i].red = pmap->red[red >> pVisual->offsetRed].co.local.red; \
- outdefs[i].green = pmap->green[green >> pVisual->offsetGreen].co.local.green; \
- outdefs[i].blue = pmap->blue[blue >> pVisual->offsetBlue].co.local.blue; \
-}
-
-cfbExpandDirectColors (pmap, ndef, indefs, outdefs)
- ColormapPtr pmap;
- int ndef;
- xColorItem *indefs, *outdefs;
-{
- int minred, mingreen, minblue;
- register int red, green, blue;
- int maxred, maxgreen, maxblue;
- int stepred, stepgreen, stepblue;
- VisualPtr pVisual;
- register int pixel;
- register int nresult;
- register int i;
-
- pVisual = pmap->pVisual;
-
- stepred = 1 << pVisual->offsetRed;
- stepgreen = 1 << pVisual->offsetGreen;
- stepblue = 1 << pVisual->offsetBlue;
- maxred = pVisual->redMask;
- maxgreen = pVisual->greenMask;
- maxblue = pVisual->blueMask;
- nresult = 0;
- for (;ndef--; indefs++)
- {
- if (indefs->flags & DoRed)
- {
- red = indefs->pixel & pVisual->redMask;
- for (green = 0; green <= maxgreen; green += stepgreen)
- {
- for (blue = 0; blue <= maxblue; blue += stepblue)
- {
- AddElement (DoRed)
- }
- }
- }
- if (indefs->flags & DoGreen)
- {
- green = indefs->pixel & pVisual->greenMask;
- for (red = 0; red <= maxred; red += stepred)
- {
- for (blue = 0; blue <= maxblue; blue += stepblue)
- {
- AddElement (DoGreen)
- }
- }
- }
- if (indefs->flags & DoBlue)
- {
- blue = indefs->pixel & pVisual->blueMask;
- for (red = 0; red <= maxred; red += stepred)
- {
- for (green = 0; green <= maxgreen; green += stepgreen)
- {
- AddElement (DoBlue)
- }
- }
- }
- }
- return nresult;
-}
-
-Bool
-cfbCreateDefColormap(pScreen)
- ScreenPtr pScreen;
-{
- unsigned short zero = 0, ones = 0xFFFF;
- VisualPtr pVisual;
- ColormapPtr cmap;
- Pixel wp, bp;
-
- for (pVisual = pScreen->visuals;
- pVisual->vid != pScreen->rootVisual;
- pVisual++)
- ;
-
- if (CreateColormap(pScreen->defColormap, pScreen, pVisual, &cmap,
- (pVisual->class & DynamicClass) ? AllocNone : AllocAll,
- 0)
- != Success)
- return FALSE;
- wp = pScreen->whitePixel;
- bp = pScreen->blackPixel;
- if ((AllocColor(cmap, &ones, &ones, &ones, &wp, 0) !=
- Success) ||
- (AllocColor(cmap, &zero, &zero, &zero, &bp, 0) !=
- Success))
- return FALSE;
- pScreen->whitePixel = wp;
- pScreen->blackPixel = bp;
- (*pScreen->InstallColormap)(cmap);
- return TRUE;
-}
-
-extern int defaultColorVisualClass;
-
-#define _RZ(d) ((d + 2) / 3)
-#define _RS(d) 0
-#define _RM(d) ((1 << _RZ(d)) - 1)
-#define _GZ(d) ((d - _RZ(d) + 1) / 2)
-#define _GS(d) _RZ(d)
-#define _GM(d) (((1 << _GZ(d)) - 1) << _GS(d))
-#define _BZ(d) (d - _RZ(d) - _GZ(d))
-#define _BS(d) (_RZ(d) + _GZ(d))
-#define _BM(d) (((1 << _BZ(d)) - 1) << _BS(d))
-#define _CE(d) (1 << _RZ(d))
-
-#define MAX_PSEUDO_DEPTH 10 /* largest DAC size I know */
-
-#define StaticGrayMask (1 << StaticGray)
-#define GrayScaleMask (1 << GrayScale)
-#define StaticColorMask (1 << StaticColor)
-#define PseudoColorMask (1 << PseudoColor)
-#define TrueColorMask (1 << TrueColor)
-#define DirectColorMask (1 << DirectColor)
-
-#define ALL_VISUALS (StaticGrayMask|\
- GrayScaleMask|\
- StaticColorMask|\
- PseudoColorMask|\
- TrueColorMask|\
- DirectColorMask)
-
-#define LARGE_VISUALS (TrueColorMask|\
- DirectColorMask)
-
-typedef struct _cfbVisuals {
- struct _cfbVisuals *next;
- int depth;
- int bitsPerRGB;
- int visuals;
- int count;
-} cfbVisualsRec, *cfbVisualsPtr;
-
-static int cfbVisualPriority[] = {
- PseudoColor, DirectColor, GrayScale, StaticColor, TrueColor, StaticGray
-};
-
-#define NUM_PRIORITY 6
-
-static cfbVisualsPtr cfbVisuals;
-
-Bool
-cfbSetVisualTypes (depth, visuals, bitsPerRGB)
- int depth;
- int visuals;
-{
- cfbVisualsPtr new, *prev, v;
- int count;
-
- new = (cfbVisualsPtr) xalloc (sizeof *new);
- if (!new)
- return FALSE;
- new->next = 0;
- new->depth = depth;
- new->visuals = visuals;
- new->bitsPerRGB = bitsPerRGB;
- count = (visuals >> 1) & 033333333333;
- count = visuals - count - ((count >> 1) & 033333333333);
- count = (((count + (count >> 3)) & 030707070707) % 077); /* HAKMEM 169 */
- new->count = count;
- for (prev = &cfbVisuals; v = *prev; prev = &v->next);
- *prev = new;
- return TRUE;
-}
-
-/*
- * Given a list of formats for a screen, create a list
- * of visuals and depths for the screen which coorespond to
- * the set which can be used with this version of cfb.
- */
-
-Bool
-cfbInitVisuals (visualp, depthp, nvisualp, ndepthp, rootDepthp, defaultVisp, sizes, bitsPerRGB)
- VisualPtr *visualp;
- DepthPtr *depthp;
- int *nvisualp, *ndepthp;
- int *rootDepthp;
- VisualID *defaultVisp;
- unsigned long sizes;
- int bitsPerRGB;
-{
- int i, j, k;
- VisualPtr visual;
- DepthPtr depth;
- VisualID *vid;
- int d, b;
- int f;
- int ndepth, nvisual;
- int nvtype;
- int vtype;
- VisualID defaultVisual;
- cfbVisualsPtr visuals, nextVisuals;
-
- /* none specified, we'll guess from pixmap formats */
- if (!cfbVisuals)
- {
- for (f = 0; f < screenInfo.numPixmapFormats; f++)
- {
- d = screenInfo.formats[f].depth;
- b = screenInfo.formats[f].bitsPerPixel;
- if (sizes & (1 << (b - 1)))
- {
- if (d > MAX_PSEUDO_DEPTH)
- vtype = LARGE_VISUALS;
- else if (d == 1)
- vtype = StaticGrayMask;
- else
- vtype = ALL_VISUALS;
- }
- else
- vtype = 0;
- if (!cfbSetVisualTypes (d, vtype, bitsPerRGB))
- return FALSE;
- }
- }
- nvisual = 0;
- ndepth = 0;
- for (visuals = cfbVisuals; visuals; visuals = nextVisuals)
- {
- nextVisuals = visuals->next;
- ndepth++;
- nvisual += visuals->count;
- }
- depth = (DepthPtr) xalloc (ndepth * sizeof (DepthRec));
- visual = (VisualPtr) xalloc (nvisual * sizeof (VisualRec));
- if (!depth || !visual)
- {
- xfree (depth);
- xfree (visual);
- return FALSE;
- }
- *depthp = depth;
- *visualp = visual;
- *ndepthp = ndepth;
- *nvisualp = nvisual;
- for (visuals = cfbVisuals; visuals; visuals = nextVisuals)
- {
- nextVisuals = visuals->next;
- d = visuals->depth;
- vtype = visuals->visuals;
- nvtype = visuals->count;
- vid = NULL;
- if (nvtype)
- {
- vid = (VisualID *) xalloc (nvtype * sizeof (VisualID));
- if (!vid)
- return FALSE;
- }
- depth->depth = d;
- depth->numVids = nvtype;
- depth->vids = vid;
- depth++;
- for (i = 0; i < NUM_PRIORITY; i++) {
- if (! (vtype & (1 << cfbVisualPriority[i])))
- continue;
- visual->class = cfbVisualPriority[i];
- visual->bitsPerRGBValue = visuals->bitsPerRGB;
- visual->ColormapEntries = 1 << d;
- visual->nplanes = d;
- visual->vid = *vid = FakeClientID (0);
- switch (visual->class) {
- case PseudoColor:
- case GrayScale:
- case StaticGray:
- visual->redMask = 0;
- visual->greenMask = 0;
- visual->blueMask = 0;
- visual->offsetRed = 0;
- visual->offsetGreen = 0;
- visual->offsetBlue = 0;
- break;
- case DirectColor:
- case TrueColor:
- visual->ColormapEntries = _CE(d);
- /* fall through */
- case StaticColor:
- visual->redMask = _RM(d);
- visual->greenMask = _GM(d);
- visual->blueMask = _BM(d);
- visual->offsetRed = _RS(d);
- visual->offsetGreen = _GS(d);
- visual->offsetBlue = _BS(d);
- }
- vid++;
- visual++;
- }
- xfree (visuals);
- }
- cfbVisuals = NULL;
- visual = *visualp;
- depth = *depthp;
- for (i = 0; i < ndepth; i++)
- {
- if (*rootDepthp && *rootDepthp != depth[i].depth)
- continue;
- for (j = 0; j < depth[i].numVids; j++)
- {
- for (k = 0; k < nvisual; k++)
- if (visual[k].vid == depth[i].vids[j])
- break;
- if (k == nvisual)
- continue;
- if (defaultColorVisualClass < 0 ||
- visual[k].class == defaultColorVisualClass)
- break;
- }
- if (j != depth[i].numVids)
- break;
- }
- if (i == ndepth) {
- i = 0;
- j = 0;
- }
- *rootDepthp = depth[i].depth;
- *defaultVisp = depth[i].vids[j];
-
-#ifdef GLXEXT
-#ifdef GLX_MODULE
- if( GlxInitVisualsPtr != NULL )
- return (*GlxInitVisualsPtr)
-#else
- return GlxInitVisuals
-#endif
- (
- visualp,
- depthp,
- nvisualp,
- ndepthp,
- rootDepthp,
- defaultVisp,
- sizes,
- bitsPerRGB
- );
-#else
- return TRUE;
-#endif
-
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* $XConsortium: cfbfillarc.c /main/17 1995/12/06 16:57:18 dpw $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbfillarc.c,v 3.1 1996/08/13 11:27:33 dawes Exp $ */
-
-#include "X.h"
-#include "Xprotostr.h"
-#include "miscstruct.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "mifillarc.h"
-#include "cfbrrop.h"
-#include "mi.h"
-
-/* gcc 1.35 is stupid */
-#if defined(__GNUC__) && __GNUC__ < 2 && defined(mc68020)
-#define STUPID volatile
-#else
-#define STUPID
-#endif
-
-static void
-RROP_NAME(cfbFillEllipseSolid) (pDraw, pGC, arc)
- DrawablePtr pDraw;
- GCPtr pGC;
- xArc *arc;
-{
- STUPID int x, y, e;
- STUPID int yk, xk, ym, xm, dx, dy, xorg, yorg;
- miFillArcRec info;
-#if PSZ == 24
- unsigned char *addrlt, *addrlb;
-#else
- unsigned long *addrlt, *addrlb;
-#endif
- register unsigned long *addrl;
- register int n;
- int nlwidth;
- RROP_DECLARE
- register int xpos;
- register int slw;
- unsigned long startmask, endmask;
- int nlmiddle;
-#if PSZ == 24
- register int pidx;
- int xpos3;
-#endif
-
-#if PSZ == 24
- cfbGetByteWidthAndPointer (pDraw, nlwidth, addrlt)
-#else
- cfbGetLongWidthAndPointer (pDraw, nlwidth, addrlt)
-#endif
-
- RROP_FETCH_GC(pGC);
- miFillArcSetup(arc, &info);
- MIFILLARCSETUP();
- xorg += pDraw->x;
- yorg += pDraw->y;
- addrlb = addrlt;
- addrlt += nlwidth * (yorg - y);
- addrlb += nlwidth * (yorg + y + dy);
- while (y)
- {
- addrlt += nlwidth;
- addrlb -= nlwidth;
- MIFILLARCSTEP(slw);
- if (!slw)
- continue;
- xpos = xorg - x;
-#if PSZ == 24
- xpos3 = (xpos * 3) & ~0x03;
- addrl = (unsigned long *)((char *)addrlt + xpos3);
- if (slw == 1){
- RROP_SOLID24(addrl, xpos);
- if (miFillArcLower(slw)){
- addrl = (unsigned long *)((char *)addrlb + xpos3);
- RROP_SOLID24(addrl, xpos);
- }
- continue;
- }
- maskbits(xpos, slw, startmask, endmask, nlmiddle);
- xpos &= 3;
- pidx = xpos;
- if (startmask){
- RROP_SOLID_MASK(addrl, startmask, pidx-1);
- addrl++;
- if (pidx == 3)
- pidx = 0;
- }
- n = nlmiddle;
- while (--n >= 0){
- RROP_SOLID(addrl, pidx);
- addrl++;
- if (++pidx == 3)
- pidx = 0;
- }
- if (endmask)
- RROP_SOLID_MASK(addrl, endmask, pidx);
- if (!miFillArcLower(slw))
- continue;
- addrl = (unsigned long *)((char *)addrlb + xpos3);
- pidx = xpos;
- if (startmask){
- RROP_SOLID_MASK(addrl, startmask, pidx-1);
- addrl++;
- if (pidx == 3)
- pidx = 0;
- }
- n = nlmiddle;
- while (--n >= 0){
- RROP_SOLID(addrl, pidx);
- addrl++;
- if (++pidx == 3)
- pidx = 0;
- }
- if (endmask)
- RROP_SOLID_MASK(addrl, endmask, pidx);
-#else /* PSZ == 24 */
- addrl = addrlt + (xpos >> PWSH);
- if (((xpos & PIM) + slw) <= PPW)
- {
- maskpartialbits(xpos, slw, startmask);
- RROP_SOLID_MASK(addrl,startmask);
- if (miFillArcLower(slw))
- {
- addrl = addrlb + (xpos >> PWSH);
- RROP_SOLID_MASK(addrl, startmask);
- }
- continue;
- }
- maskbits(xpos, slw, startmask, endmask, nlmiddle);
- if (startmask)
- {
- RROP_SOLID_MASK(addrl, startmask);
- addrl++;
- }
- n = nlmiddle;
- RROP_SPAN(addrl,n)
-
- if (endmask)
- RROP_SOLID_MASK(addrl, endmask);
- if (!miFillArcLower(slw))
- continue;
- addrl = addrlb + (xpos >> PWSH);
- if (startmask)
- {
- RROP_SOLID_MASK(addrl, startmask);
- addrl++;
- }
- n = nlmiddle;
- RROP_SPAN(addrl, n);
- if (endmask)
- RROP_SOLID_MASK(addrl, endmask);
-#endif /* PSZ == 24 */
- }
-}
-
-#if PSZ == 24
-#define FILLSPAN(xl,xr,addr) \
- if (xr >= xl){ \
- n = xr - xl + 1; \
- addrl = (unsigned long *)((char *)addr + ((xl * 3) & ~0x03)); \
- if (n <= 1){ \
- if (n) \
- RROP_SOLID24(addrl, xl); \
- } else { \
- maskbits(xl, n, startmask, endmask, n); \
- pidx = xl & 3; \
- if (startmask){ \
- RROP_SOLID_MASK(addrl, startmask, pidx-1); \
- addrl++; \
- if (pidx == 3) \
- pidx = 0; \
- } \
- while (--n >= 0){ \
- RROP_SOLID(addrl, pidx); \
- addrl++; \
- if (++pidx == 3) \
- pidx = 0; \
- } \
- if (endmask) \
- RROP_SOLID_MASK(addrl, endmask, pidx); \
- } \
- }
-#else /* PSZ == 24 */
-#define FILLSPAN(xl,xr,addr) \
- if (xr >= xl) \
- { \
- n = xr - xl + 1; \
- addrl = addr + (xl >> PWSH); \
- if (((xl & PIM) + n) <= PPW) \
- { \
- maskpartialbits(xl, n, startmask); \
- RROP_SOLID_MASK(addrl, startmask); \
- } \
- else \
- { \
- maskbits(xl, n, startmask, endmask, n); \
- if (startmask) \
- { \
- RROP_SOLID_MASK(addrl, startmask); \
- addrl++; \
- } \
- while (n--) \
- { \
- RROP_SOLID(addrl); \
- ++addrl; \
- } \
- if (endmask) \
- RROP_SOLID_MASK(addrl, endmask); \
- } \
- }
-#endif /* PSZ == 24 */
-
-#define FILLSLICESPANS(flip,addr) \
- if (!flip) \
- { \
- FILLSPAN(xl, xr, addr); \
- } \
- else \
- { \
- xc = xorg - x; \
- FILLSPAN(xc, xr, addr); \
- xc += slw - 1; \
- FILLSPAN(xl, xc, addr); \
- }
-
-static void
-RROP_NAME(cfbFillArcSliceSolid)(pDraw, pGC, arc)
- DrawablePtr pDraw;
- GCPtr pGC;
- xArc *arc;
-{
- int yk, xk, ym, xm, dx, dy, xorg, yorg, slw;
- register int x, y, e;
- miFillArcRec info;
- miArcSliceRec slice;
- int xl, xr, xc;
-#if PSZ == 24
- unsigned char *addrlt, *addrlb;
-#else
- unsigned long *addrlt, *addrlb;
-#endif
- register unsigned long *addrl;
- register int n;
- int nlwidth;
- RROP_DECLARE
- unsigned long startmask, endmask;
-#if PSZ == 24
- register int pidx;
-#endif /* PSZ == 24 */
-
-#if PSZ == 24
- cfbGetByteWidthAndPointer (pDraw, nlwidth, addrlt)
-#else
- cfbGetLongWidthAndPointer (pDraw, nlwidth, addrlt)
-#endif
-
- RROP_FETCH_GC(pGC);
- miFillArcSetup(arc, &info);
- miFillArcSliceSetup(arc, &slice, pGC);
- MIFILLARCSETUP();
- xorg += pDraw->x;
- yorg += pDraw->y;
- addrlb = addrlt;
- addrlt += nlwidth * (yorg - y);
- addrlb += nlwidth * (yorg + y + dy);
- slice.edge1.x += pDraw->x;
- slice.edge2.x += pDraw->x;
- while (y > 0)
- {
- addrlt += nlwidth;
- addrlb -= nlwidth;
- MIFILLARCSTEP(slw);
- MIARCSLICESTEP(slice.edge1);
- MIARCSLICESTEP(slice.edge2);
- if (miFillSliceUpper(slice))
- {
- MIARCSLICEUPPER(xl, xr, slice, slw);
- FILLSLICESPANS(slice.flip_top, addrlt);
- }
- if (miFillSliceLower(slice))
- {
- MIARCSLICELOWER(xl, xr, slice, slw);
- FILLSLICESPANS(slice.flip_bot, addrlb);
- }
- }
-}
-
-void
-RROP_NAME(cfbPolyFillArcSolid) (pDraw, pGC, narcs, parcs)
- DrawablePtr pDraw;
- GCPtr pGC;
- int narcs;
- xArc *parcs;
-{
- register xArc *arc;
- register int i;
- int x2, y2;
- BoxRec box;
- RegionPtr cclip;
-
- cclip = cfbGetCompositeClip(pGC);
- for (arc = parcs, i = narcs; --i >= 0; arc++)
- {
- if (miFillArcEmpty(arc))
- continue;
- if (miCanFillArc(arc))
- {
- box.x1 = arc->x + pDraw->x;
- box.y1 = arc->y + pDraw->y;
- /*
- * Because box.x2 and box.y2 get truncated to 16 bits, and the
- * RECT_IN_REGION test treats the resulting number as a signed
- * integer, the RECT_IN_REGION test alone can go the wrong way.
- * This can result in a server crash because the rendering
- * routines in this file deal directly with cpu addresses
- * of pixels to be stored, and do not clip or otherwise check
- * that all such addresses are within their respective pixmaps.
- * So we only allow the RECT_IN_REGION test to be used for
- * values that can be expressed correctly in a signed short.
- */
- x2 = box.x1 + (int)arc->width + 1;
- box.x2 = x2;
- y2 = box.y1 + (int)arc->height + 1;
- box.y2 = y2;
- if ( (x2 <= MAXSHORT) && (y2 <= MAXSHORT) &&
- (RECT_IN_REGION(pDraw->pScreen, cclip, &box) == rgnIN) )
- {
- if ((arc->angle2 >= FULLCIRCLE) ||
- (arc->angle2 <= -FULLCIRCLE))
- RROP_NAME(cfbFillEllipseSolid)(pDraw, pGC, arc);
- else
- RROP_NAME(cfbFillArcSliceSolid)(pDraw, pGC, arc);
- continue;
- }
- }
- miPolyFillArc(pDraw, pGC, 1, arc);
- }
-}
+++ /dev/null
-/*
- * Fill rectangles.
- */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-/* $XConsortium: cfbfillrct.c,v 5.18 94/04/17 20:28:47 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbfillrct.c,v 3.1.4.1 1997/05/10 07:02:48 hohndel Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-#include "gcstruct.h"
-#include "window.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "mergerop.h"
-
-
-void
-cfbFillBoxTileOdd (pDrawable, n, rects, tile, xrot, yrot)
- DrawablePtr pDrawable;
- int n;
- BoxPtr rects;
- PixmapPtr tile;
- int xrot, yrot;
-{
-#if PSZ == 24
- if (tile->drawable.width & 3)
-#else
- if (tile->drawable.width & PIM)
-#endif
- cfbFillBoxTileOddCopy (pDrawable, n, rects, tile, xrot, yrot, GXcopy, ~0L);
- else
- cfbFillBoxTile32sCopy (pDrawable, n, rects, tile, xrot, yrot, GXcopy, ~0L);
-}
-
-void
-cfbFillRectTileOdd (pDrawable, pGC, nBox, pBox)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nBox;
- BoxPtr pBox;
-{
- int xrot, yrot;
- void (*fill)();
-
- xrot = pDrawable->x + pGC->patOrg.x;
- yrot = pDrawable->y + pGC->patOrg.y;
-#if PSZ == 24
- if (pGC->tile.pixmap->drawable.width & 3)
-#else
- if (pGC->tile.pixmap->drawable.width & PIM)
-#endif
- {
- fill = cfbFillBoxTileOddGeneral;
- if ((pGC->planemask & PMSK) == PMSK)
- {
- if (pGC->alu == GXcopy)
- fill = cfbFillBoxTileOddCopy;
- }
- }
- else
- {
- fill = cfbFillBoxTile32sGeneral;
- if ((pGC->planemask & PMSK) == PMSK)
- {
- if (pGC->alu == GXcopy)
- fill = cfbFillBoxTile32sCopy;
- }
- }
- (*fill) (pDrawable, nBox, pBox, pGC->tile.pixmap, xrot, yrot, pGC->alu, pGC->planemask);
-}
-
-#define NUM_STACK_RECTS 1024
-
-void
-cfbPolyFillRect(pDrawable, pGC, nrectFill, prectInit)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- int nrectFill; /* number of rectangles to fill */
- xRectangle *prectInit; /* Pointer to first rectangle to fill */
-{
- xRectangle *prect;
- RegionPtr prgnClip;
- register BoxPtr pbox;
- register BoxPtr pboxClipped;
- BoxPtr pboxClippedBase;
- BoxPtr pextent;
- BoxRec stackRects[NUM_STACK_RECTS];
- cfbPrivGC *priv;
- int numRects;
- void (*BoxFill)();
- int n;
- int xorg, yorg;
-
-#if PSZ != 8
- if ((pGC->fillStyle == FillStippled) ||
- (pGC->fillStyle == FillOpaqueStippled)) {
- miPolyFillRect(pDrawable, pGC, nrectFill, prectInit);
- return;
- }
-#endif
-
- priv = cfbGetGCPrivate(pGC);
- prgnClip = priv->pCompositeClip;
-
- BoxFill = 0;
- switch (pGC->fillStyle)
- {
- case FillSolid:
- switch (priv->rop) {
- case GXcopy:
- BoxFill = cfbFillRectSolidCopy;
- break;
- case GXxor:
- BoxFill = cfbFillRectSolidXor;
- break;
- default:
- BoxFill = cfbFillRectSolidGeneral;
- break;
- }
- break;
- case FillTiled:
- if (!cfbGetGCPrivate(pGC)->pRotatedPixmap)
- BoxFill = cfbFillRectTileOdd;
- else
- {
- if (pGC->alu == GXcopy && (pGC->planemask & PMSK) == PMSK)
- BoxFill = cfbFillRectTile32Copy;
- else
- BoxFill = cfbFillRectTile32General;
- }
- break;
-#if PSZ == 8
- case FillStippled:
- if (!cfbGetGCPrivate(pGC)->pRotatedPixmap)
- BoxFill = cfb8FillRectStippledUnnatural;
- else
- BoxFill = cfb8FillRectTransparentStippled32;
- break;
- case FillOpaqueStippled:
- if (!cfbGetGCPrivate(pGC)->pRotatedPixmap)
- BoxFill = cfb8FillRectStippledUnnatural;
- else
- BoxFill = cfb8FillRectOpaqueStippled32;
- break;
-#endif
- }
- prect = prectInit;
- xorg = pDrawable->x;
- yorg = pDrawable->y;
- if (xorg || yorg)
- {
- prect = prectInit;
- n = nrectFill;
- while(n--)
- {
- prect->x += xorg;
- prect->y += yorg;
- prect++;
- }
- }
-
- prect = prectInit;
-
- numRects = REGION_NUM_RECTS(prgnClip) * nrectFill;
- if (numRects > NUM_STACK_RECTS)
- {
- pboxClippedBase = (BoxPtr)ALLOCATE_LOCAL(numRects * sizeof(BoxRec));
- if (!pboxClippedBase)
- return;
- }
- else
- pboxClippedBase = stackRects;
-
- pboxClipped = pboxClippedBase;
-
- if (REGION_NUM_RECTS(prgnClip) == 1)
- {
- int x1, y1, x2, y2, bx2, by2;
-
- pextent = REGION_RECTS(prgnClip);
- x1 = pextent->x1;
- y1 = pextent->y1;
- x2 = pextent->x2;
- y2 = pextent->y2;
- while (nrectFill--)
- {
- if ((pboxClipped->x1 = prect->x) < x1)
- pboxClipped->x1 = x1;
-
- if ((pboxClipped->y1 = prect->y) < y1)
- pboxClipped->y1 = y1;
-
- bx2 = (int) prect->x + (int) prect->width;
- if (bx2 > x2)
- bx2 = x2;
- pboxClipped->x2 = bx2;
-
- by2 = (int) prect->y + (int) prect->height;
- if (by2 > y2)
- by2 = y2;
- pboxClipped->y2 = by2;
-
- prect++;
- if ((pboxClipped->x1 < pboxClipped->x2) &&
- (pboxClipped->y1 < pboxClipped->y2))
- {
- pboxClipped++;
- }
- }
- }
- else
- {
- int x1, y1, x2, y2, bx2, by2;
-
- pextent = REGION_EXTENTS(pGC->pScreen, prgnClip);
- x1 = pextent->x1;
- y1 = pextent->y1;
- x2 = pextent->x2;
- y2 = pextent->y2;
- while (nrectFill--)
- {
- BoxRec box;
-
- if ((box.x1 = prect->x) < x1)
- box.x1 = x1;
-
- if ((box.y1 = prect->y) < y1)
- box.y1 = y1;
-
- bx2 = (int) prect->x + (int) prect->width;
- if (bx2 > x2)
- bx2 = x2;
- box.x2 = bx2;
-
- by2 = (int) prect->y + (int) prect->height;
- if (by2 > y2)
- by2 = y2;
- box.y2 = by2;
-
- prect++;
-
- if ((box.x1 >= box.x2) || (box.y1 >= box.y2))
- continue;
-
- n = REGION_NUM_RECTS (prgnClip);
- pbox = REGION_RECTS(prgnClip);
-
- /* clip the rectangle to each box in the clip region
- this is logically equivalent to calling Intersect()
- */
- while(n--)
- {
- pboxClipped->x1 = max(box.x1, pbox->x1);
- pboxClipped->y1 = max(box.y1, pbox->y1);
- pboxClipped->x2 = min(box.x2, pbox->x2);
- pboxClipped->y2 = min(box.y2, pbox->y2);
- pbox++;
-
- /* see if clipping left anything */
- if(pboxClipped->x1 < pboxClipped->x2 &&
- pboxClipped->y1 < pboxClipped->y2)
- {
- pboxClipped++;
- }
- }
- }
- }
- if (pboxClipped != pboxClippedBase)
- (*BoxFill) (pDrawable, pGC,
- pboxClipped-pboxClippedBase, pboxClippedBase);
- if (pboxClippedBase != stackRects)
- DEALLOCATE_LOCAL(pboxClippedBase);
-}
+++ /dev/null
-/************************************************************
-Copyright 1987 by Sun Microsystems, Inc. Mountain View, CA.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright no-
-tice appear in all copies and that both that copyright no-
-tice and this permission notice appear in supporting docu-
-mentation, and that the names of Sun or X Consortium
-not be used in advertising or publicity pertaining to
-distribution of the software without specific prior
-written permission. Sun and X Consortium make no
-representations about the suitability of this software for
-any purpose. It is provided "as is" without any express or
-implied warranty.
-
-SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
-NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI-
-ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
-PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/* $XConsortium: cfbfillsp.c,v 5.24 94/04/17 20:28:48 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbfillsp.c,v 3.1 1996/12/09 11:50:54 dawes Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-#include "gcstruct.h"
-#include "window.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-
-#include "mergerop.h"
-
-#if PSZ == 8
-#include "cfb8bit.h"
-#endif
-
-#define MFB_CONSTS_ONLY
-#include "maskbits.h"
-
-#include "mi.h"
-#include "mispans.h"
-
-/* scanline filling for color frame buffer
- written by drewry, oct 1986 modified by smarks
- changes for compatibility with Little-endian systems Jul 1987; MIT:yba.
-
- these routines all clip. they assume that anything that has called
-them has already translated the points (i.e. pGC->miTranslate is
-non-zero, which is howit gets set in cfbCreateGC().)
-
- the number of new scnalines created by clipping ==
-MaxRectsPerBand * nSpans.
-
- FillSolid is overloaded to be used for OpaqueStipple as well,
-if fgPixel == bgPixel.
-Note that for solids, PrivGC.rop == PrivGC.ropOpStip
-
-
- FillTiled is overloaded to be used for OpaqueStipple, if
-fgPixel != bgPixel. based on the fill style, it uses
-{RotatedTile, gc.alu} or {RotatedStipple, PrivGC.ropOpStip}
-*/
-
-#ifdef notdef
-#include <stdio.h>
-static
-dumpspans(n, ppt, pwidth)
- int n;
- DDXPointPtr ppt;
- int *pwidth;
-{
- fprintf(stderr,"%d spans\n", n);
- while (n--) {
- fprintf(stderr, "[%d,%d] %d\n", ppt->x, ppt->y, *pwidth);
- ppt++;
- pwidth++;
- }
- fprintf(stderr, "\n");
-}
-#endif
-
-/* Fill spans with tiles that aren't 32 bits wide */
-void
-cfbUnnaturalTileFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
-DrawablePtr pDrawable;
-GC *pGC;
-int nInit; /* number of spans to fill */
-DDXPointPtr pptInit; /* pointer to list of start points */
-int *pwidthInit; /* pointer to list of n widths */
-int fSorted;
-{
- int n; /* number of spans to fill */
- register DDXPointPtr ppt; /* pointer to list of start points */
- register int *pwidth; /* pointer to list of n widths */
- void (*fill)();
- int xrot, yrot;
-
- if (!(pGC->planemask))
- return;
-
-#if PSZ == 24
- if (pGC->tile.pixmap->drawable.width & 3)
-#else
- if (pGC->tile.pixmap->drawable.width & PIM)
-#endif
- {
- fill = cfbFillSpanTileOddGeneral;
- if ((pGC->planemask & PMSK) == PMSK)
- {
- if (pGC->alu == GXcopy)
- fill = cfbFillSpanTileOddCopy;
- }
- }
- else
- {
- fill = cfbFillSpanTile32sGeneral;
- if ((pGC->planemask & PMSK) == PMSK)
- {
- if (pGC->alu == GXcopy)
- fill = cfbFillSpanTile32sCopy;
- }
- }
- n = nInit * miFindMaxBand( cfbGetCompositeClip(pGC) );
- if ( n == 0 )
- return;
- pwidth = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- ppt = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!ppt || !pwidth)
- {
- if (ppt) DEALLOCATE_LOCAL(ppt);
- if (pwidth) DEALLOCATE_LOCAL(pwidth);
- return;
- }
- n = miClipSpans( cfbGetCompositeClip(pGC),
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- xrot = pDrawable->x + pGC->patOrg.x;
- yrot = pDrawable->y + pGC->patOrg.y;
-
- (*fill) (pDrawable, n, ppt, pwidth, pGC->tile.pixmap, xrot, yrot, pGC->alu, pGC->planemask);
-
- DEALLOCATE_LOCAL(ppt);
- DEALLOCATE_LOCAL(pwidth);
-}
-
-#if PSZ == 8
-
-void
-cfbUnnaturalStippleFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
-DrawablePtr pDrawable;
-GC *pGC;
-int nInit; /* number of spans to fill */
-DDXPointPtr pptInit; /* pointer to list of start points */
-int *pwidthInit; /* pointer to list of n widths */
-int fSorted;
-{
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- DDXPointPtr ppt; /* pointer to list of start points */
- int *pwidth; /* pointer to list of n widths */
- int *pwidthFree;/* copies of the pointers to free */
- DDXPointPtr pptFree;
- unsigned long *pdstBase; /* pointer to start of bitmap */
- int nlwDst; /* width in longwords of bitmap */
- register unsigned long *pdst; /* pointer to current word in bitmap */
- PixmapPtr pStipple; /* pointer to stipple we want to fill with */
- int nlw;
- int x, y, w, xrem, xSrc, ySrc;
- int stwidth, stippleWidth;
- int stippleHeight;
- register unsigned long bits, inputBits;
- register int partBitsLeft;
- int nextPartBits;
- int bitsLeft, bitsWhole;
- unsigned long *srcTemp, *srcStart;
- unsigned long *psrcBase;
- unsigned long startmask, endmask;
-
- if (pGC->fillStyle == FillStippled)
- cfb8CheckStipple (pGC->alu, pGC->fgPixel, pGC->planemask);
- else
- cfb8CheckOpaqueStipple (pGC->alu, pGC->fgPixel, pGC->bgPixel, pGC->planemask);
-
- if (cfb8StippleRRop == GXnoop)
- return;
-
- n = nInit * miFindMaxBand( cfbGetCompositeClip(pGC) );
- if ( n == 0 )
- return;
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
-
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans( cfbGetCompositeClip(pGC),
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- /*
- * OK, so what's going on here? We have two Drawables:
- *
- * The Stipple:
- * Depth = 1
- * Width = stippleWidth
- * Words per scanline = stwidth
- * Pointer to pixels = pStipple->devPrivate.ptr
- */
-
- pStipple = pGC->stipple;
-
- stwidth = pStipple->devKind >> PWSH;
- stippleWidth = pStipple->drawable.width;
- stippleHeight = pStipple->drawable.height;
- psrcBase = (unsigned long *) pStipple->devPrivate.ptr;
-
- /*
- * The Target:
- * Depth = PSZ
- * Width = determined from *pwidth
- * Words per scanline = nlwDst
- * Pointer to pixels = addrlBase
- */
-
- cfbGetLongWidthAndPointer (pDrawable, nlwDst, pdstBase)
-
- /* this replaces rotating the stipple. Instead we just adjust the offset
- * at which we start grabbing bits from the stipple.
- * Ensure that ppt->x - xSrc >= 0 and ppt->y - ySrc >= 0,
- * so that iline and xrem always stay within the stipple bounds.
- */
-
- modulus (pGC->patOrg.x, stippleWidth, xSrc);
- xSrc += pDrawable->x - stippleWidth;
- modulus (pGC->patOrg.y, stippleHeight, ySrc);
- ySrc += pDrawable->y - stippleHeight;
-
- bitsWhole = stippleWidth;
-
- while (n--)
- {
- x = ppt->x;
- y = ppt->y;
- ppt++;
- w = *pwidth++;
- pdst = pdstBase + y * nlwDst + (x >> PWSH);
- y = (y - ySrc) % stippleHeight;
- srcStart = psrcBase + y * stwidth;
- xrem = ((x & ~(PGSZB-1)) - xSrc) % stippleWidth;
- srcTemp = srcStart + (xrem >> MFB_PWSH);
- bitsLeft = stippleWidth - (xrem & ~MFB_PIM);
- xrem &= MFB_PIM;
- NextUnnaturalStippleWord
- if (partBitsLeft < xrem)
- FatalError ("cfbUnnaturalStippleFS bad partBitsLeft %d xrem %d",
- partBitsLeft, xrem);
- NextSomeBits (inputBits, xrem);
- partBitsLeft -= xrem;
- if (((x & PIM) + w) <= PPW)
- {
- maskpartialbits (x, w, startmask)
- NextUnnaturalStippleBits
- *pdst = MaskRRopPixels(*pdst,bits,startmask);
- }
- else
- {
- maskbits (x, w, startmask, endmask, nlw);
- nextPartBits = (x & (PGSZB-1)) + w;
- if (nextPartBits < partBitsLeft)
- {
- if (startmask)
- {
- MaskRRopBitGroup(pdst,GetBitGroup(inputBits),startmask)
- pdst++;
- NextBitGroup (inputBits);
- }
- while (nlw--)
- {
- RRopBitGroup (pdst, GetBitGroup (inputBits));
- pdst++;
- NextBitGroup (inputBits);
- }
- if (endmask)
- {
- MaskRRopBitGroup(pdst,GetBitGroup(inputBits),endmask)
- }
- }
- else if (bitsLeft != bitsWhole && nextPartBits < partBitsLeft + bitsLeft)
- {
- NextUnnaturalStippleBitsFast
- if (startmask)
- {
- *pdst = MaskRRopPixels(*pdst,bits,startmask);
- pdst++;
- NextUnnaturalStippleBitsFast
- }
- while (nlw--)
- {
- *pdst = RRopPixels(*pdst,bits);
- pdst++;
- NextUnnaturalStippleBitsFast
- }
- if (endmask)
- *pdst = MaskRRopPixels (*pdst,bits,endmask);
- }
- else
- {
- NextUnnaturalStippleBits
- if (startmask)
- {
- *pdst = MaskRRopPixels(*pdst,bits,startmask);
- pdst++;
- NextUnnaturalStippleBits
- }
- while (nlw--)
- {
- *pdst = RRopPixels(*pdst,bits);
- pdst++;
- NextUnnaturalStippleBits
- }
- if (endmask)
- *pdst = MaskRRopPixels(*pdst,bits,endmask);
- }
- }
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
-
-#else /* PSZ != 8 */
-
-/* Fill spans with stipples that aren't 32 bits wide */
-void
-cfbUnnaturalStippleFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
-DrawablePtr pDrawable;
-GC *pGC;
-int nInit; /* number of spans to fill */
-DDXPointPtr pptInit; /* pointer to list of start points */
-int *pwidthInit; /* pointer to list of n widths */
-int fSorted;
-{
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- register DDXPointPtr ppt; /* pointer to list of start points */
- register int *pwidth; /* pointer to list of n widths */
- int iline; /* first line of tile to use */
- unsigned long *addrlBase; /* pointer to start of bitmap */
- int nlwidth; /* width in longwords of bitmap */
- register unsigned long *pdst; /* pointer to current word in bitmap */
- PixmapPtr pStipple; /* pointer to stipple we want to fill with */
- register int w;
- int width, x, xrem, xSrc, ySrc;
- unsigned long tmpSrc, tmpDst1, tmpDst2;
- int stwidth, stippleWidth;
- unsigned long *psrcS;
- int rop, stiprop;
- int stippleHeight;
- int *pwidthFree; /* copies of the pointers to free */
- DDXPointPtr pptFree;
- unsigned long fgfill, bgfill;
-
- if (!(pGC->planemask))
- return;
-
- n = nInit * miFindMaxBand( cfbGetCompositeClip(pGC) );
- if ( n == 0 )
- return;
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans( cfbGetCompositeClip(pGC),
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
- rop = pGC->alu;
- if (pGC->fillStyle == FillStippled) {
- switch (rop) {
- case GXand:
- case GXcopy:
- case GXnoop:
- case GXor:
- stiprop = rop;
- break;
- default:
- stiprop = rop;
- rop = GXcopy;
- }
- }
- fgfill = PFILL(pGC->fgPixel);
- bgfill = PFILL(pGC->bgPixel);
-
- /*
- * OK, so what's going on here? We have two Drawables:
- *
- * The Stipple:
- * Depth = 1
- * Width = stippleWidth
- * Words per scanline = stwidth
- * Pointer to pixels = pStipple->devPrivate.ptr
- */
- pStipple = pGC->stipple;
-
- stwidth = pStipple->devKind / PGSZB;
- stippleWidth = pStipple->drawable.width;
- stippleHeight = pStipple->drawable.height;
-
- /*
- * The Target:
- * Depth = PSZ
- * Width = determined from *pwidth
- * Words per scanline = nlwidth
- * Pointer to pixels = addrlBase
- */
-
- cfbGetLongWidthAndPointer (pDrawable, nlwidth, addrlBase)
-
- /* this replaces rotating the stipple. Instead we just adjust the offset
- * at which we start grabbing bits from the stipple.
- * Ensure that ppt->x - xSrc >= 0 and ppt->y - ySrc >= 0,
- * so that iline and xrem always stay within the stipple bounds.
- */
- modulus (pGC->patOrg.x, stippleWidth, xSrc);
- xSrc += pDrawable->x - stippleWidth;
- modulus (pGC->patOrg.y, stippleHeight, ySrc);
- ySrc += pDrawable->y - stippleHeight;
-
- while (n--)
- {
- iline = (ppt->y - ySrc) % stippleHeight;
- x = ppt->x;
- pdst = addrlBase + (ppt->y * nlwidth);
- psrcS = (unsigned long *) pStipple->devPrivate.ptr + (iline * stwidth);
-
- if (*pwidth)
- {
- width = *pwidth;
- while(width > 0)
- {
- int xtemp, tmpx;
- register unsigned long *ptemp;
- register unsigned long *pdsttmp;
- /*
- * Do a stripe through the stipple & destination w pixels
- * wide. w is not more than:
- * - the width of the destination
- * - the width of the stipple
- * - the distance between x and the next word
- * boundary in the destination
- * - the distance between x and the next word
- * boundary in the stipple
- */
-
- /* width of dest/stipple */
- xrem = (x - xSrc) % stippleWidth;
-#if PSZ == 24
- w = 1;
-#else
- w = min((stippleWidth - xrem), width);
- /* dist to word bound in dest */
- w = min(w, PPW - (x & PIM));
- /* dist to word bound in stip */
- w = min(w, MFB_PPW - (x & MFB_PIM));
-#endif
-
- xtemp = (xrem & MFB_PIM);
- ptemp = (unsigned long *)(psrcS + (xrem >> MFB_PWSH));
-#if PSZ == 24
- tmpx = x & 3;
- pdsttmp = pdst + ((x * 3)>>2);
-#else
- tmpx = x & PIM;
- pdsttmp = pdst + (x>>PWSH);
-#endif
- switch ( pGC->fillStyle ) {
- case FillOpaqueStippled:
-#if PSZ == 24
- getstipplepixels24(ptemp, xtemp, 0, &bgfill, &tmpDst1, xrem);
- getstipplepixels24(ptemp, xtemp, 1, &fgfill, &tmpDst2, xrem);
-#else
- getstipplepixels(ptemp, xtemp, w, 0, &bgfill, &tmpDst1);
- getstipplepixels(ptemp, xtemp, w, 1, &fgfill, &tmpDst2);
-#endif
- break;
- case FillStippled:
- /* Fill tmpSrc with the source pixels */
-#if PSZ == 24
- getbits24(pdsttmp, tmpSrc, x);
- getstipplepixels24(ptemp, xtemp, 0, &tmpSrc, &tmpDst1, xrem);
-#else
- getbits(pdsttmp, tmpx, w, tmpSrc);
- getstipplepixels(ptemp, xtemp, w, 0, &tmpSrc, &tmpDst1);
-#endif
- if (rop != stiprop) {
-#if PSZ == 24
- putbitsrop24(fgfill, 0, &tmpSrc, pGC->planemask, stiprop);
-#else
- putbitsrop(fgfill, 0, w, &tmpSrc, pGC->planemask, stiprop);
-#endif
- } else {
- tmpSrc = fgfill;
- }
-#if PSZ == 24
- getstipplepixels24(ptemp, xtemp, 1, &tmpSrc, &tmpDst2, xrem);
-#else
- getstipplepixels(ptemp, xtemp, w, 1, &tmpSrc, &tmpDst2);
-#endif
- break;
- }
- tmpDst2 |= tmpDst1;
-#if PSZ == 24
- putbitsrop24(tmpDst2, tmpx, pdsttmp, pGC->planemask, rop);
-#else
- putbitsrop(tmpDst2, tmpx, w, pdsttmp, pGC->planemask, rop);
-#endif
- x += w;
- width -= w;
- }
- }
- ppt++;
- pwidth++;
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
-
-#endif /* PSZ == 8 */
-
-#if PSZ == 8
-
-void
-cfb8Stipple32FS (pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- DDXPointPtr ppt; /* pointer to list of start points */
- int *pwidth; /* pointer to list of n widths */
- unsigned long *src; /* pointer to bits in stipple, if needed */
- int stippleHeight; /* height of the stipple */
- PixmapPtr stipple;
-
- int nlwDst; /* width in longwords of the dest pixmap */
- int x,y,w; /* current span */
- unsigned long startmask;
- unsigned long endmask;
- register unsigned long *dst; /* pointer to bits we're writing */
- register int nlw;
- unsigned long *dstTmp;
- int nlwTmp;
-
- unsigned long *pbits; /* pointer to start of pixmap */
- register unsigned long xor;
- register unsigned long mask;
- register unsigned long bits; /* bits from stipple */
- int wEnd;
-
- int *pwidthFree; /* copies of the pointers to free */
- DDXPointPtr pptFree;
- cfbPrivGCPtr devPriv;
-
- devPriv = cfbGetGCPrivate(pGC);
- cfb8CheckStipple (pGC->alu, pGC->fgPixel, pGC->planemask);
- n = nInit * miFindMaxBand(devPriv->pCompositeClip);
- if ( n == 0 )
- return;
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans(devPriv->pCompositeClip,
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- stipple = devPriv->pRotatedPixmap;
- src = (unsigned long *)stipple->devPrivate.ptr;
- stippleHeight = stipple->drawable.height;
-
- cfbGetLongWidthAndPointer (pDrawable, nlwDst, pbits)
-
- while (n--)
- {
- w = *pwidth++;
- x = ppt->x;
- y = ppt->y;
- ppt++;
- dst = pbits + (y * nlwDst) + (x >> PWSH);
- if (((x & PIM) + w) <= PPW)
- {
- maskpartialbits(x, w, startmask);
- endmask = 0;
- nlw = 0;
- }
- else
- {
- maskbits (x, w, startmask, endmask, nlw);
- }
- bits = src[y % stippleHeight];
- RotBitsLeft (bits, (x & ((PGSZ-1) & ~PIM)));
-#if PPW == 4
- if (cfb8StippleRRop == GXcopy)
- {
- xor = devPriv->xor;
- if (w < (PGSZ*2))
- {
- if (startmask)
- {
- mask = cfb8PixelMasks[GetBitGroup(bits)];
- *dst = (*dst & ~(mask & startmask)) |
- (xor & (mask & startmask));
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- while (nlw--)
- {
- WriteBitGroup (dst,xor,GetBitGroup(bits))
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- if (endmask)
- {
- mask = cfb8PixelMasks[GetBitGroup(bits)];
- *dst = (*dst & ~(mask & endmask)) |
- (xor & (mask & endmask));
- }
- }
- else
- { /* XXX constants probably not OK here */
- wEnd = 7 - (nlw & 7);
- nlw = (nlw >> 3) + 1;
- dstTmp = dst;
- nlwTmp = nlw;
- if (startmask)
- {
- mask = cfb8PixelMasks[GetBitGroup(bits)];
- *dstTmp = (*dstTmp & ~(mask & startmask)) |
- (xor & (mask & startmask));
- dstTmp++;
- RotBitsLeft (bits, PGSZB);
- }
- w = 7 - wEnd;
- while (w--)
- {
- dst = dstTmp;
- dstTmp++;
- nlw = nlwTmp;
-#if defined(__GNUC__) && defined(mc68020)
- mask = cfb8PixelMasks[GetBitGroup(bits)];
- xor = xor & mask;
- mask = ~mask;
- while (nlw--)
- {
- *dst = (*dst & mask) | xor;
- dst += 8;
- }
- xor = devPriv->xor;
-#else
-#define SwitchBitsLoop(body) \
- while (nlw--) \
- { \
- body \
- dst += 8; \
- }
- SwitchBitGroup(dst, xor, GetBitGroup(bits));
-#undef SwitchBitsLoop
-#endif
- NextBitGroup (bits);
- }
- nlwTmp--;
- w = wEnd + 1;
- if (endmask)
- {
- mask = cfb8PixelMasks[GetBitGroup(bits)];
- dst = dstTmp + (nlwTmp << 3);
- *dst = (*dst & ~(mask & endmask)) |
- (xor & (mask & endmask));
- }
- while (w--)
- {
- nlw = nlwTmp;
- dst = dstTmp;
- dstTmp++;
-#if defined(__GNUC__) && defined(mc68020)
- mask = cfb8PixelMasks[GetBitGroup(bits)];
- xor = xor & mask;
- mask = ~mask;
- while (nlw--)
- {
- *dst = (*dst & mask) | xor;
- dst += 8;
- }
- xor = devPriv->xor;
-#else
-#define SwitchBitsLoop(body) \
- while (nlw--) \
- { \
- body \
- dst += 8; \
- }
- SwitchBitGroup(dst, xor, GetBitGroup(bits));
-#undef SwitchBitsLoop
-#endif
- NextBitGroup (bits);
- }
- }
- }
- else
-#endif /* PPW == 4 */
- {
- if (startmask)
- {
- xor = GetBitGroup(bits);
- *dst = MaskRRopPixels(*dst, xor, startmask);
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- while (nlw--)
- {
- RRopBitGroup(dst, GetBitGroup(bits));
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- if (endmask)
- {
- xor = GetBitGroup(bits);
- *dst = MaskRRopPixels(*dst, xor, endmask);
- }
- }
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
-
-void
-cfb8OpaqueStipple32FS (pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- DDXPointPtr ppt; /* pointer to list of start points */
- int *pwidth; /* pointer to list of n widths */
- unsigned long *src; /* pointer to bits in stipple, if needed */
- int stippleHeight; /* height of the stipple */
- PixmapPtr stipple;
-
- int nlwDst; /* width in longwords of the dest pixmap */
- int x,y,w; /* current span */
- unsigned long startmask;
- unsigned long endmask;
- register unsigned long *dst; /* pointer to bits we're writing */
- register int nlw;
- unsigned long *dstTmp;
- int nlwTmp;
-
- unsigned long *pbits; /* pointer to start of pixmap */
- register unsigned long xor;
- register unsigned long mask;
- register unsigned long bits; /* bits from stipple */
- int wEnd;
-
- int *pwidthFree; /* copies of the pointers to free */
- DDXPointPtr pptFree;
- cfbPrivGCPtr devPriv;
-
- devPriv = cfbGetGCPrivate(pGC);
-
- cfb8CheckOpaqueStipple(pGC->alu, pGC->fgPixel, pGC->bgPixel, pGC->planemask);
-
- n = nInit * miFindMaxBand(devPriv->pCompositeClip);
- if ( n == 0 )
- return;
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans(devPriv->pCompositeClip,
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- stipple = devPriv->pRotatedPixmap;
- src = (unsigned long *)stipple->devPrivate.ptr;
- stippleHeight = stipple->drawable.height;
-
- cfbGetLongWidthAndPointer (pDrawable, nlwDst, pbits)
-
- while (n--)
- {
- w = *pwidth++;
- x = ppt->x;
- y = ppt->y;
- ppt++;
- dst = pbits + (y * nlwDst) + (x >> PWSH);
- if (((x & PIM) + w) <= PPW)
- {
- maskpartialbits(x, w, startmask);
- endmask = 0;
- nlw = 0;
- }
- else
- {
- maskbits (x, w, startmask, endmask, nlw);
- }
- bits = src[y % stippleHeight];
- RotBitsLeft (bits, (x & ((PGSZ-1) & ~PIM)));
-#if PPW == 4
- if (cfb8StippleRRop == GXcopy)
- {
- xor = devPriv->xor;
- if (w < PGSZ*2)
- {
- if (startmask)
- {
- *dst = *dst & ~startmask |
- GetPixelGroup (bits) & startmask;
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- while (nlw--)
- {
- *dst++ = GetPixelGroup(bits);
- RotBitsLeft (bits, PGSZB);
- }
- if (endmask)
- {
- *dst = *dst & ~endmask |
- GetPixelGroup (bits) & endmask;
- }
- }
- else
- { /* XXX consts probably not OK here */
- wEnd = 7 - (nlw & 7);
- nlw = (nlw >> 3) + 1;
- dstTmp = dst;
- nlwTmp = nlw;
- if (startmask)
- {
- *dstTmp = *dstTmp & ~startmask |
- GetPixelGroup (bits) & startmask;
- dstTmp++;
- RotBitsLeft (bits, PGSZB);
- }
- w = 7 - wEnd;
- while (w--)
- {
- nlw = nlwTmp;
- dst = dstTmp;
- dstTmp++;
- xor = GetPixelGroup (bits);
- while (nlw--)
- {
- *dst = xor;
- dst += 8;
- }
- NextBitGroup (bits);
- }
- nlwTmp--;
- w = wEnd + 1;
- if (endmask)
- {
- dst = dstTmp + (nlwTmp << 3);
- *dst = (*dst & ~endmask) |
- GetPixelGroup (bits) & endmask;
- }
- while (w--)
- {
- nlw = nlwTmp;
- dst = dstTmp;
- dstTmp++;
- xor = GetPixelGroup (bits);
- while (nlw--)
- {
- *dst = xor;
- dst += 8;
- }
- NextBitGroup (bits);
- }
- }
- }
- else
-#endif /* PPW == 4 */
- {
- if (startmask)
- {
- xor = GetBitGroup(bits);
- *dst = MaskRRopPixels(*dst, xor, startmask);
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- while (nlw--)
- {
- RRopBitGroup(dst, GetBitGroup(bits));
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- if (endmask)
- {
- xor = GetBitGroup(bits);
- *dst = MaskRRopPixels(*dst, xor, endmask);
- }
- }
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
-
-#endif /* PSZ == 8 */
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/* $XConsortium: cfbgc.c,v 5.62 94/04/17 20:28:49 dpw Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "cfb.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "region.h"
-
-#include "mistruct.h"
-#include "mibstore.h"
-#include "migc.h"
-
-#include "cfbmskbits.h"
-#include "cfb8bit.h"
-
-#if PSZ == 8
-# define useTEGlyphBlt cfbTEGlyphBlt8
-#else
-# ifdef WriteBitGroup
-# define useTEGlyphBlt cfbImageGlyphBlt8
-# else
-# define useTEGlyphBlt cfbTEGlyphBlt
-# endif
-#endif
-
-#ifdef WriteBitGroup
-# define useImageGlyphBlt cfbImageGlyphBlt8
-# define usePolyGlyphBlt cfbPolyGlyphBlt8
-#else
-# define useImageGlyphBlt miImageGlyphBlt
-# define usePolyGlyphBlt miPolyGlyphBlt
-#endif
-
-#ifdef FOUR_BIT_CODE
-# define usePushPixels cfbPushPixels8
-#else
-# define usePushPixels mfbPushPixels
-#endif
-
-#ifdef PIXEL_ADDR
-# define ZeroPolyArc cfbZeroPolyArcSS8Copy
-#else
-# define ZeroPolyArc miZeroPolyArc
-#endif
-
-GCFuncs cfbGCFuncs = {
- cfbValidateGC,
- miChangeGC,
- miCopyGC,
- miDestroyGC,
- miChangeClip,
- miDestroyClip,
- miCopyClip,
-};
-
-GCOps cfbTEOps1Rect = {
- cfbSolidSpansCopy,
- cfbSetSpans,
- cfbPutImage,
- cfbCopyArea,
- cfbCopyPlane,
- cfbPolyPoint,
-#ifdef PIXEL_ADDR
- cfb8LineSS1Rect,
- cfb8SegmentSS1Rect,
-#else
- cfbLineSS,
- cfbSegmentSS,
-#endif
- miPolyRectangle,
- ZeroPolyArc,
- cfbFillPoly1RectCopy,
- cfbPolyFillRect,
- cfbPolyFillArcSolidCopy,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- useTEGlyphBlt,
- usePolyGlyphBlt,
- usePushPixels
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-GCOps cfbNonTEOps1Rect = {
- cfbSolidSpansCopy,
- cfbSetSpans,
- cfbPutImage,
- cfbCopyArea,
- cfbCopyPlane,
- cfbPolyPoint,
-#ifdef PIXEL_ADDR
- cfb8LineSS1Rect,
- cfb8SegmentSS1Rect,
-#else
- cfbLineSS,
- cfbSegmentSS,
-#endif
- miPolyRectangle,
- ZeroPolyArc,
- cfbFillPoly1RectCopy,
- cfbPolyFillRect,
- cfbPolyFillArcSolidCopy,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- useImageGlyphBlt,
- usePolyGlyphBlt,
- usePushPixels
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-GCOps cfbTEOps = {
- cfbSolidSpansCopy,
- cfbSetSpans,
- cfbPutImage,
- cfbCopyArea,
- cfbCopyPlane,
- cfbPolyPoint,
- cfbLineSS,
- cfbSegmentSS,
- miPolyRectangle,
- ZeroPolyArc,
- miFillPolygon,
- cfbPolyFillRect,
- cfbPolyFillArcSolidCopy,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- useTEGlyphBlt,
- usePolyGlyphBlt,
- usePushPixels
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-GCOps cfbNonTEOps = {
- cfbSolidSpansCopy,
- cfbSetSpans,
- cfbPutImage,
- cfbCopyArea,
- cfbCopyPlane,
- cfbPolyPoint,
- cfbLineSS,
- cfbSegmentSS,
- miPolyRectangle,
-#ifdef PIXEL_ADDR
- cfbZeroPolyArcSS8Copy,
-#else
- miZeroPolyArc,
-#endif
- miFillPolygon,
- cfbPolyFillRect,
- cfbPolyFillArcSolidCopy,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- useImageGlyphBlt,
- usePolyGlyphBlt,
- usePushPixels
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-GCOps *
-cfbMatchCommon (pGC, devPriv)
- GCPtr pGC;
- cfbPrivGCPtr devPriv;
-{
- if (pGC->lineWidth != 0)
- return 0;
- if (pGC->lineStyle != LineSolid)
- return 0;
- if (pGC->fillStyle != FillSolid)
- return 0;
- if (devPriv->rop != GXcopy)
- return 0;
- if (pGC->font &&
- FONTMAXBOUNDS(pGC->font,rightSideBearing) -
- FONTMINBOUNDS(pGC->font,leftSideBearing) <= 32 &&
- FONTMINBOUNDS(pGC->font,characterWidth) >= 0)
- {
- if (TERMINALFONT(pGC->font)
-#ifdef FOUR_BIT_CODE
- && FONTMAXBOUNDS(pGC->font,characterWidth) >= PGSZB
-#endif
- )
-#ifdef NO_ONE_RECT
- return &cfbTEOps1Rect;
-#else
- if (devPriv->oneRect)
- return &cfbTEOps1Rect;
- else
- return &cfbTEOps;
-#endif
- else
-#ifdef NO_ONE_RECT
- return &cfbNonTEOps1Rect;
-#else
- if (devPriv->oneRect)
- return &cfbNonTEOps1Rect;
- else
- return &cfbNonTEOps;
-#endif
- }
- return 0;
-}
-
-Bool
-cfbCreateGC(pGC)
- register GCPtr pGC;
-{
- cfbPrivGC *pPriv;
-
- if (PixmapWidthPaddingInfo[pGC->depth].padPixelsLog2 == LOG2_BITMAP_PAD)
- return (mfbCreateGC(pGC));
- pGC->clientClip = NULL;
- pGC->clientClipType = CT_NONE;
-
- /*
- * some of the output primitives aren't really necessary, since they
- * will be filled in ValidateGC because of dix/CreateGC() setting all
- * the change bits. Others are necessary because although they depend
- * on being a color frame buffer, they don't change
- */
-
- pGC->ops = &cfbNonTEOps;
- pGC->funcs = &cfbGCFuncs;
-
- /* cfb wants to translate before scan conversion */
- pGC->miTranslate = 1;
-
- pPriv = cfbGetGCPrivate(pGC);
- pPriv->rop = pGC->alu;
- pPriv->oneRect = FALSE;
- pPriv->fExpose = TRUE;
- pPriv->freeCompClip = FALSE;
- pPriv->pRotatedPixmap = (PixmapPtr) NULL;
- return TRUE;
-}
-
-/* Clipping conventions
- if the drawable is a window
- CT_REGION ==> pCompositeClip really is the composite
- CT_other ==> pCompositeClip is the window clip region
- if the drawable is a pixmap
- CT_REGION ==> pCompositeClip is the translated client region
- clipped to the pixmap boundary
- CT_other ==> pCompositeClip is the pixmap bounding box
-*/
-
-void
-cfbValidateGC(pGC, changes, pDrawable)
- register GCPtr pGC;
- unsigned long changes;
- DrawablePtr pDrawable;
-{
- int mask; /* stateChanges */
- int index; /* used for stepping through bitfields */
- int new_rrop;
- int new_line, new_text, new_fillspans, new_fillarea;
- int new_rotate;
- int xrot, yrot;
- /* flags for changing the proc vector */
- cfbPrivGCPtr devPriv;
- int oneRect;
-
- new_rotate = pGC->lastWinOrg.x != pDrawable->x ||
- pGC->lastWinOrg.y != pDrawable->y;
-
- pGC->lastWinOrg.x = pDrawable->x;
- pGC->lastWinOrg.y = pDrawable->y;
- devPriv = cfbGetGCPrivate(pGC);
-
- new_rrop = FALSE;
- new_line = FALSE;
- new_text = FALSE;
- new_fillspans = FALSE;
- new_fillarea = FALSE;
-
- /*
- * if the client clip is different or moved OR the subwindowMode has
- * changed OR the window's clip has changed since the last validation
- * we need to recompute the composite clip
- */
-
- if ((changes & (GCClipXOrigin|GCClipYOrigin|GCClipMask|GCSubwindowMode)) ||
- (pDrawable->serialNumber != (pGC->serialNumber & DRAWABLE_SERIAL_BITS))
- )
- {
- miComputeCompositeClip (pGC, pDrawable);
-#ifdef NO_ONE_RECT
- devPriv->oneRect = FALSE;
-#else
- oneRect = REGION_NUM_RECTS(devPriv->pCompositeClip) == 1;
- if (oneRect != devPriv->oneRect)
- new_line = TRUE;
- devPriv->oneRect = oneRect;
-#endif
- }
-
- mask = changes;
- while (mask) {
- index = lowbit (mask);
- mask &= ~index;
-
- /*
- * this switch acculmulates a list of which procedures might have
- * to change due to changes in the GC. in some cases (e.g.
- * changing one 16 bit tile for another) we might not really need
- * a change, but the code is being paranoid. this sort of batching
- * wins if, for example, the alu and the font have been changed,
- * or any other pair of items that both change the same thing.
- */
- switch (index) {
- case GCFunction:
- case GCForeground:
- new_rrop = TRUE;
- break;
- case GCPlaneMask:
- new_rrop = TRUE;
- new_text = TRUE;
- break;
- case GCBackground:
- break;
- case GCLineStyle:
- case GCLineWidth:
- new_line = TRUE;
- break;
- case GCJoinStyle:
- case GCCapStyle:
- break;
- case GCFillStyle:
- new_text = TRUE;
- new_fillspans = TRUE;
- new_line = TRUE;
- new_fillarea = TRUE;
- break;
- case GCFillRule:
- break;
- case GCTile:
- new_fillspans = TRUE;
- new_fillarea = TRUE;
- break;
-
- case GCStipple:
- if (pGC->stipple)
- {
- int width = pGC->stipple->drawable.width;
- PixmapPtr nstipple;
-
- if ((width <= PGSZ) && !(width & (width - 1)) &&
- (nstipple = cfbCopyPixmap(pGC->stipple)))
- {
- cfbPadPixmap(nstipple);
- (*pGC->pScreen->DestroyPixmap)(pGC->stipple);
- pGC->stipple = nstipple;
- }
- }
- new_fillspans = TRUE;
- new_fillarea = TRUE;
- break;
-
- case GCTileStipXOrigin:
- new_rotate = TRUE;
- break;
-
- case GCTileStipYOrigin:
- new_rotate = TRUE;
- break;
-
- case GCFont:
- new_text = TRUE;
- break;
- case GCSubwindowMode:
- break;
- case GCGraphicsExposures:
- break;
- case GCClipXOrigin:
- break;
- case GCClipYOrigin:
- break;
- case GCClipMask:
- break;
- case GCDashOffset:
- break;
- case GCDashList:
- break;
- case GCArcMode:
- break;
- default:
- break;
- }
- }
-
- /*
- * If the drawable has changed, ensure suitable
- * entries are in the proc vector.
- */
- if (pDrawable->serialNumber != (pGC->serialNumber & (DRAWABLE_SERIAL_BITS))) {
- new_fillspans = TRUE; /* deal with FillSpans later */
- }
-
- if (new_rotate || new_fillspans)
- {
- Bool new_pix = FALSE;
-
- xrot = pGC->patOrg.x + pDrawable->x;
- yrot = pGC->patOrg.y + pDrawable->y;
-
- switch (pGC->fillStyle)
- {
- case FillTiled:
- if (!pGC->tileIsPixel)
- {
- int width = pGC->tile.pixmap->drawable.width * PSZ;
-
- if ((width <= PGSZ) && !(width & (width - 1)))
- {
- cfbCopyRotatePixmap(pGC->tile.pixmap,
- &devPriv->pRotatedPixmap,
- xrot, yrot);
- new_pix = TRUE;
- }
- }
- break;
-#ifdef FOUR_BIT_CODE
- case FillStippled:
- case FillOpaqueStippled:
- {
- int width = pGC->stipple->drawable.width;
-
- if ((width <= PGSZ) && !(width & (width - 1)))
- {
- mfbCopyRotatePixmap(pGC->stipple,
- &devPriv->pRotatedPixmap, xrot, yrot);
- new_pix = TRUE;
- }
- }
- break;
-#endif
- }
- if (!new_pix && devPriv->pRotatedPixmap)
- {
- (*pGC->pScreen->DestroyPixmap)(devPriv->pRotatedPixmap);
- devPriv->pRotatedPixmap = (PixmapPtr) NULL;
- }
- }
-
- if (new_rrop)
- {
- int old_rrop;
-
- old_rrop = devPriv->rop;
- devPriv->rop = cfbReduceRasterOp (pGC->alu, pGC->fgPixel,
- pGC->planemask,
- &devPriv->and, &devPriv->xor);
- if (old_rrop == devPriv->rop)
- new_rrop = FALSE;
- else
- {
-#ifdef PIXEL_ADDR
- new_line = TRUE;
-#endif
-#ifdef WriteBitGroup
- new_text = TRUE;
-#endif
- new_fillspans = TRUE;
- new_fillarea = TRUE;
- }
- }
-
- if (new_rrop || new_fillspans || new_text || new_fillarea || new_line)
- {
- GCOps *newops;
-
- if (newops = cfbMatchCommon (pGC, devPriv))
- {
- if (pGC->ops->devPrivate.val)
- miDestroyGCOps (pGC->ops);
- pGC->ops = newops;
- new_rrop = new_line = new_fillspans = new_text = new_fillarea = 0;
- }
- else
- {
- if (!pGC->ops->devPrivate.val)
- {
- pGC->ops = miCreateGCOps (pGC->ops);
- pGC->ops->devPrivate.val = 1;
- }
- }
- }
-
- /* deal with the changes we've collected */
- if (new_line)
- {
- pGC->ops->FillPolygon = miFillPolygon;
-#ifdef NO_ONE_RECT
- if (pGC->fillStyle == FillSolid)
- {
- switch (devPriv->rop) {
- case GXcopy:
- pGC->ops->FillPolygon = cfbFillPoly1RectCopy;
- break;
- default:
- pGC->ops->FillPolygon = cfbFillPoly1RectGeneral;
- break;
- }
- }
-#else
- if (devPriv->oneRect && pGC->fillStyle == FillSolid)
- {
- switch (devPriv->rop) {
- case GXcopy:
- pGC->ops->FillPolygon = cfbFillPoly1RectCopy;
- break;
- default:
- pGC->ops->FillPolygon = cfbFillPoly1RectGeneral;
- break;
- }
- }
-#endif
- if (pGC->lineWidth == 0)
- {
-#ifdef PIXEL_ADDR
- if ((pGC->lineStyle == LineSolid) && (pGC->fillStyle == FillSolid))
- {
- switch (devPriv->rop)
- {
- case GXxor:
- pGC->ops->PolyArc = cfbZeroPolyArcSS8Xor;
- break;
- case GXcopy:
- pGC->ops->PolyArc = cfbZeroPolyArcSS8Copy;
- break;
- default:
- pGC->ops->PolyArc = cfbZeroPolyArcSS8General;
- break;
- }
- }
- else
-#endif
- pGC->ops->PolyArc = miZeroPolyArc;
- }
- else
- pGC->ops->PolyArc = miPolyArc;
- pGC->ops->PolySegment = miPolySegment;
- switch (pGC->lineStyle)
- {
- case LineSolid:
- if(pGC->lineWidth == 0)
- {
- if (pGC->fillStyle == FillSolid)
- {
-#if defined(PIXEL_ADDR) && !defined(NO_ONE_RECT)
- if (devPriv->oneRect &&
- ((pDrawable->x >= pGC->pScreen->width - 32768) &&
- (pDrawable->y >= pGC->pScreen->height - 32768)))
- {
- pGC->ops->Polylines = cfb8LineSS1Rect;
- pGC->ops->PolySegment = cfb8SegmentSS1Rect;
- } else
-#endif
-#ifdef NO_ONE_RECT
- {
- pGC->ops->Polylines = cfb8LineSS1Rect;
- pGC->ops->PolySegment = cfb8SegmentSS1Rect;
- }
-#else
- {
- pGC->ops->Polylines = cfbLineSS;
- pGC->ops->PolySegment = cfbSegmentSS;
- }
-#endif
- }
- else
- pGC->ops->Polylines = miZeroLine;
- }
- else
- pGC->ops->Polylines = miWideLine;
- break;
- case LineOnOffDash:
- case LineDoubleDash:
- if (pGC->lineWidth == 0 && pGC->fillStyle == FillSolid)
- {
- pGC->ops->Polylines = cfbLineSD;
- pGC->ops->PolySegment = cfbSegmentSD;
- } else
- pGC->ops->Polylines = miWideDash;
- break;
- }
- }
-
- if (new_text && (pGC->font))
- {
- if (FONTMAXBOUNDS(pGC->font,rightSideBearing) -
- FONTMINBOUNDS(pGC->font,leftSideBearing) > 32 ||
- FONTMINBOUNDS(pGC->font,characterWidth) < 0)
- {
- pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
- pGC->ops->ImageGlyphBlt = miImageGlyphBlt;
- }
- else
- {
-#ifdef WriteBitGroup
- if (pGC->fillStyle == FillSolid)
- {
- if (devPriv->rop == GXcopy)
- pGC->ops->PolyGlyphBlt = cfbPolyGlyphBlt8;
- else
-#ifdef FOUR_BIT_CODE
- pGC->ops->PolyGlyphBlt = cfbPolyGlyphRop8;
-#else
- pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
-#endif
- }
- else
-#endif
- pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
- /* special case ImageGlyphBlt for terminal emulator fonts */
-#if !defined(WriteBitGroup) || PSZ == 8
- if (TERMINALFONT(pGC->font) &&
- (pGC->planemask & PMSK) == PMSK
-#ifdef FOUR_BIT_CODE
- && FONTMAXBOUNDS(pGC->font,characterWidth) >= PGSZB
-#endif
- )
- {
- pGC->ops->ImageGlyphBlt = useTEGlyphBlt;
- }
- else
-#endif
- {
-#ifdef WriteBitGroup
- if (devPriv->rop == GXcopy &&
- pGC->fillStyle == FillSolid &&
- (pGC->planemask & PMSK) == PMSK)
- pGC->ops->ImageGlyphBlt = cfbImageGlyphBlt8;
- else
-#endif
- pGC->ops->ImageGlyphBlt = miImageGlyphBlt;
- }
- }
- }
-
-
- if (new_fillspans) {
- switch (pGC->fillStyle) {
- case FillSolid:
- switch (devPriv->rop) {
- case GXcopy:
- pGC->ops->FillSpans = cfbSolidSpansCopy;
- break;
- case GXxor:
- pGC->ops->FillSpans = cfbSolidSpansXor;
- break;
- default:
- pGC->ops->FillSpans = cfbSolidSpansGeneral;
- break;
- }
- break;
- case FillTiled:
- if (devPriv->pRotatedPixmap)
- {
- if (pGC->alu == GXcopy && (pGC->planemask & PMSK) == PMSK)
- pGC->ops->FillSpans = cfbTile32FSCopy;
- else
- pGC->ops->FillSpans = cfbTile32FSGeneral;
- }
- else
- pGC->ops->FillSpans = cfbUnnaturalTileFS;
- break;
- case FillStippled:
-#ifdef FOUR_BIT_CODE
- if (devPriv->pRotatedPixmap)
- pGC->ops->FillSpans = cfb8Stipple32FS;
- else
-#endif
- pGC->ops->FillSpans = cfbUnnaturalStippleFS;
- break;
- case FillOpaqueStippled:
-#ifdef FOUR_BIT_CODE
- if (devPriv->pRotatedPixmap)
- pGC->ops->FillSpans = cfb8OpaqueStipple32FS;
- else
-#endif
- pGC->ops->FillSpans = cfbUnnaturalStippleFS;
- break;
- default:
- FatalError("cfbValidateGC: illegal fillStyle\n");
- }
- } /* end of new_fillspans */
-
- if (new_fillarea) {
-#ifndef FOUR_BIT_CODE
- pGC->ops->PolyFillRect = miPolyFillRect;
- if (pGC->fillStyle == FillSolid || pGC->fillStyle == FillTiled)
- {
- pGC->ops->PolyFillRect = cfbPolyFillRect;
- }
-#endif
-#ifdef FOUR_BIT_CODE
- pGC->ops->PushPixels = mfbPushPixels;
- if (pGC->fillStyle == FillSolid && devPriv->rop == GXcopy)
- pGC->ops->PushPixels = cfbPushPixels8;
-#endif
- pGC->ops->PolyFillArc = miPolyFillArc;
- if (pGC->fillStyle == FillSolid)
- {
- switch (devPriv->rop)
- {
- case GXcopy:
- pGC->ops->PolyFillArc = cfbPolyFillArcSolidCopy;
- break;
- default:
- pGC->ops->PolyFillArc = cfbPolyFillArcSolidGeneral;
- break;
- }
- }
- }
-}
+++ /dev/null
-/* $XConsortium: cfbgetsp.c,v 5.14 94/04/17 20:28:50 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbgetsp.c,v 3.0.4.1 1997/07/13 14:44:57 dawes Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-
-#include "misc.h"
-#include "region.h"
-#include "gc.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-
-/* GetSpans -- for each span, gets bits from drawable starting at ppt[i]
- * and continuing for pwidth[i] bits
- * Each scanline returned will be server scanline padded, i.e., it will come
- * out to an integral number of words.
- */
-void
-cfbGetSpans(pDrawable, wMax, ppt, pwidth, nspans, pchardstStart)
- DrawablePtr pDrawable; /* drawable from which to get bits */
- int wMax; /* largest value of all *pwidths */
- register DDXPointPtr ppt; /* points to start copying from */
- int *pwidth; /* list of number of bits to copy */
- int nspans; /* number of scanlines to copy */
- char *pchardstStart; /* where to put the bits */
-{
- PixelGroup *pdstStart = (PixelGroup *)pchardstStart;
- register PixelGroup *pdst; /* where to put the bits */
- register PixelGroup *psrc; /* where to get the bits */
- register PixelGroup tmpSrc; /* scratch buffer for bits */
- PixelGroup *psrcBase; /* start of src bitmap */
- int widthSrc; /* width of pixmap in bytes */
- register DDXPointPtr pptLast; /* one past last point to get */
- int xEnd; /* last pixel to copy from */
- register int nstart;
- int nend;
- PixelGroup startmask, endmask;
- int nlMiddle, nl, srcBit;
- int w;
- PixelGroup *pdstNext;
-#if PSZ == 24
- register char *psrcb, *pdstb;
- register int xIndex = 0;
-#endif
-
- switch (pDrawable->bitsPerPixel) {
- case 1:
- mfbGetSpans(pDrawable, wMax, ppt, pwidth, nspans, pchardstStart);
- return;
- case PSZ:
- break;
- default:
- FatalError("cfbGetSpans: invalid depth\n");
- }
-
-
- cfbGetLongWidthAndPointer (pDrawable, widthSrc, psrcBase)
-
-#ifdef PIXEL_ADDR
-# if PSZ != 24
- if ((nspans == 1) && (*pwidth == 1))
- {
- tmpSrc = *((PixelType *)(psrcBase + (ppt->y * widthSrc))
- + ppt->x);
-#if BITMAP_BIT_ORDER == MSBFirst
- tmpSrc <<= (sizeof (unsigned long) - sizeof (PixelType)) * 8;
-#endif
- *pdstStart = tmpSrc;
- return;
- }
-# endif /* PSZ != 24 */
-#endif
- pdst = pdstStart;
- pptLast = ppt + nspans;
- while(ppt < pptLast)
- {
-#if PSZ == 24
- xEnd = min(ppt->x + *pwidth, widthSrc * sizeof(long) / 3);
- w = xEnd - ppt->x;
- psrc = psrcBase + ppt->y * widthSrc;
- srcBit = ppt->x;
- psrcb = (char *)psrc + (ppt->x * 3);
- xIndex = 0;
- pdstb = (char *)pdst;
- pdstNext = pdst + ((w * 3 + 3) >> 2);
-#else
- xEnd = min(ppt->x + *pwidth, widthSrc << PWSH);
- w = xEnd - ppt->x;
- psrc = psrcBase + ppt->y * widthSrc + (ppt->x >> PWSH);
- srcBit = ppt->x & PIM;
- pdstNext = pdst + ((w + PPW - 1) >> PWSH);
-#endif
-
-#if PSZ == 24
- if (w < 0)
- FatalError("cfb24GetSpans: Internal error (w < 0)\n");
- nl = w;
- while (nl--){
- psrc = (PixelGroup *)((unsigned long)psrcb & ~0x03);
- getbits24(psrc, tmpSrc, srcBit);
- pdst = (PixelGroup *)((unsigned long)pdstb & ~0x03);
- putbits24(tmpSrc, nstart, PPW, pdst, ~((unsigned long)0), xIndex);
- srcBit++;
- psrcb += 3;
- xIndex++;
- pdstb += 3;
- }
- pdst = pdstNext;
-#else /* PSZ == 24 */
- if (srcBit + w <= PPW)
- {
- getbits(psrc, srcBit, w, tmpSrc);
- putbits(tmpSrc, 0, w, pdst, ~((unsigned long)0));
- pdst++;
- }
- else
- {
- maskbits(ppt->x, w, startmask, endmask, nlMiddle);
- nstart = 0;
- if (startmask)
- {
- nstart = PPW - srcBit;
- getbits(psrc, srcBit, nstart, tmpSrc);
- putbits(tmpSrc, 0, nstart, pdst, ~((unsigned long)0));
- if(srcBit + nstart >= PPW)
- psrc++;
- }
- nl = nlMiddle;
- while (nl--)
- {
- tmpSrc = *psrc;
- putbits(tmpSrc, nstart, PPW, pdst, ~((unsigned long)0));
- psrc++;
- pdst++;
- }
- if (endmask)
- {
- nend = xEnd & PIM;
- getbits(psrc, 0, nend, tmpSrc);
- putbits(tmpSrc, nstart, nend, pdst, ~((unsigned long)0));
- }
- pdst = pdstNext;
- }
-#endif /* PSZ == 24 */
- ppt++;
- pwidth++;
- }
-}
+++ /dev/null
-/* $XConsortium: cfbglblt8.c,v 5.31 94/04/17 20:28:51 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbglblt8.c,v 3.1 1996/08/13 11:27:34 dawes Exp $ */
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-/*
- * Poly glyph blt. Accepts an arbitrary font <= 32 bits wide, in Copy mode
- * only.
- */
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "cfb.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "cfbmskbits.h"
-#include "cfb8bit.h"
-
-#define BOX_OVERLAP(box1, box2, xoffset, yoffset) \
- ((box1)->x1 <= ((int) (box2)->x2 + (xoffset)) && \
- ((int) (box2)->x1 + (xoffset)) <= (box1)->x2 && \
- (box1)->y1 <= ((int) (box2)->y2 + (yoffset)) && \
- ((int) (box2)->y1 + (yoffset)) <= (box1)->y2)
-
-#define BOX_CONTAINS(box1, box2, xoffset, yoffset) \
- ((box1)->x1 <= ((int) (box2)->x1 + (xoffset)) && \
- ((int) (box2)->x2 + (xoffset)) <= (box1)->x2 && \
- (box1)->y1 <= ((int) (box2)->y1 + (yoffset)) && \
- ((int) (box2)->y2 + (yoffset)) <= (box1)->y2)
-
-#if defined(FOUR_BIT_CODE) || defined(WriteBitGroup) && !defined(GLYPHROP)
-
-#if GLYPHPADBYTES != 4
-#define USE_LEFTBITS
-#endif
-
-#ifdef USE_LEFTBITS
-typedef unsigned char *glyphPointer;
-extern unsigned long endtab[];
-
-#define GlyphBits(bits,width,dst) getleftbits(bits,width,dst); \
- (dst) &= widthMask; \
- (bits) += widthGlyph;
-#define GlyphBitsS(bits,width,dst,off) GlyphBits(bits,width,dst); \
- dst = BitRight (dst, off);
-#else
-typedef CARD32 *glyphPointer;
-
-#define GlyphBits(bits,width,dst) dst = *bits++;
-#define GlyphBitsS(bits,width,dst,off) dst = BitRight(*bits++, off);
-#endif
-
-#ifdef GLYPHROP
-#define cfbPolyGlyphBlt8 cfbPolyGlyphRop8
-#define cfbPolyGlyphBlt8Clipped cfbPolyGlyphRop8Clipped
-
-#undef WriteBitGroup
-#define WriteBitGroup(dst,pixel,bits) RRopBitGroup(dst,bits)
-
-#endif
-
-static void cfbPolyGlyphBlt8Clipped();
-
-#if defined(HAS_STIPPLE_CODE) && !defined(GLYPHROP) && !defined(USE_LEFTBITS)
-#define USE_STIPPLE_CODE
-#endif
-
-#if defined(__GNUC__) && !defined(GLYPHROP) && (defined(mc68020) || defined(mc68000) || defined(__mc68000__)) && PSZ == 8 && !defined(USE_LEFTBITS)
-#ifdef USE_STIPPLE_CODE
-#undef USE_STIPPLE_CODE
-#endif
-#include "stip68kgnu.h"
-#endif
-
-#if PSZ == 24
-#define DST_INC 3
-#else
-#define DST_INC (PGSZB >> PWSH)
-#endif
-
-/* cfbStippleStack/cfbStippleStackTE are coded in assembly language.
- * They are only provided on some architecures.
- */
-#ifdef USE_STIPPLE_CODE
-extern void cfbStippleStack (), cfbStippleStackTE ();
-#endif
-
-void
-cfbPolyGlyphBlt8 (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- register unsigned long c;
-#ifndef GLYPHROP
- register unsigned long pixel;
-#endif
- register unsigned long *dst;
- register glyphPointer glyphBits;
- register int xoff;
-
- FontPtr pfont = pGC->font;
- CharInfoPtr pci;
- unsigned long *dstLine;
- unsigned long *pdstBase;
- int hTmp;
- int bwidthDst;
- int widthDst;
- int h;
- int ew;
- BoxRec bbox; /* for clipping */
- int widthDiff;
- int w;
- RegionPtr clip;
- BoxPtr extents;
-#ifdef USE_LEFTBITS
- int widthGlyph;
- unsigned long widthMask;
-#endif
-#ifndef STIPPLE
-#ifdef USE_STIPPLE_CODE
- void (*stipple)();
-
- stipple = cfbStippleStack;
- if (FONTCONSTMETRICS(pfont))
- stipple = cfbStippleStackTE;
-#endif
-#endif
-
- x += pDrawable->x;
- y += pDrawable->y;
-
- /* compute an approximate (but covering) bounding box */
- bbox.x1 = 0;
- if ((ppci[0]->metrics.leftSideBearing < 0))
- bbox.x1 = ppci[0]->metrics.leftSideBearing;
- h = nglyph - 1;
- w = ppci[h]->metrics.rightSideBearing;
- while (--h >= 0)
- w += ppci[h]->metrics.characterWidth;
- bbox.x2 = w;
- bbox.y1 = -FONTMAXBOUNDS(pfont,ascent);
- bbox.y2 = FONTMAXBOUNDS(pfont,descent);
-
- clip = cfbGetCompositeClip(pGC);
- extents = &clip->extents;
-
- if (!clip->data)
- {
- if (!BOX_CONTAINS(extents, &bbox, x, y))
- {
- if (BOX_OVERLAP (extents, &bbox, x, y))
- cfbPolyGlyphBlt8Clipped(pDrawable, pGC, x, y,
- nglyph, ppci, pglyphBase);
- return;
- }
- }
- else
- {
- /* check to make sure some of the text appears on the screen */
- if (!BOX_OVERLAP (extents, &bbox, x, y))
- return;
-
- bbox.x1 += x;
- bbox.x2 += x;
- bbox.y1 += y;
- bbox.y2 += y;
-
- switch (RECT_IN_REGION(pGC->pScreen, clip, &bbox))
- {
- case rgnPART:
- cfbPolyGlyphBlt8Clipped(pDrawable, pGC, x, y,
- nglyph, ppci, pglyphBase);
- case rgnOUT:
- return;
- }
- }
-
-#ifdef GLYPHROP
- cfb8CheckStipple (pGC->alu, pGC->fgPixel, pGC->planemask);
-#else
- pixel = cfbGetGCPrivate(pGC)->xor;
-#endif
-
- cfbGetTypedWidthAndPointer (pDrawable, bwidthDst, pdstBase, char, unsigned long)
-
- widthDst = bwidthDst / PGSZB;
- while (nglyph--)
- {
- pci = *ppci++;
- glyphBits = (glyphPointer) FONTGLYPHBITS(pglyphBase,pci);
- xoff = x + pci->metrics.leftSideBearing;
-#if PSZ == 24
- dstLine = pdstBase + (y - pci->metrics.ascent) * widthDst +((xoff>> 2)*3);
-#else
- dstLine = pdstBase +
- (y - pci->metrics.ascent) * widthDst + (xoff >> PWSH);
-#endif
- x += pci->metrics.characterWidth;
- if (hTmp = pci->metrics.descent + pci->metrics.ascent)
- {
-#if PSZ == 24
- xoff &= 0x03;
-#else
- xoff &= PIM;
-#endif /* PSZ == 24 */
-#ifdef STIPPLE
- STIPPLE(dstLine,glyphBits,pixel,bwidthDst,hTmp,xoff);
-#else
-#ifdef USE_STIPPLE_CODE
- (*stipple)(dstLine,glyphBits,pixel,bwidthDst,hTmp,xoff);
-#else
-#ifdef USE_LEFTBITS
- w = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
- widthGlyph = PADGLYPHWIDTHBYTES(w);
- widthMask = endtab[w];
-#endif
- do {
- dst = dstLine;
- dstLine = (unsigned long *) (((char *) dstLine) + bwidthDst);
- GlyphBits(glyphBits, w, c)
- WriteBitGroup(dst, pixel, GetBitGroup(BitRight(c,xoff)));
- dst += DST_INC;
- c = BitLeft(c,PGSZB - xoff);
- while (c)
- {
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst += DST_INC;
- }
- } while (--hTmp);
-#endif /* USE_STIPPLE_CODE else */
-#endif /* STIPPLE else */
- }
- }
-}
-
-static void
-cfbPolyGlyphBlt8Clipped (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- unsigned char *pglyphBase; /* start of array of glyphs */
-{
- register unsigned long c;
-#ifndef GLYPHROP
- register unsigned long pixel;
-#endif
- register unsigned long *dst;
- register glyphPointer glyphBits;
- register int xoff;
- unsigned long c1;
-
- CharInfoPtr pci;
- FontPtr pfont = pGC->font;
- unsigned long *dstLine;
- unsigned long *pdstBase;
- CARD32 *cTmp, *clips;
- int maxAscent, maxDescent;
- int minLeftBearing;
- int hTmp;
- int widthDst;
- int bwidthDst;
- int ew;
- int xG, yG;
- BoxPtr pBox;
- int numRects;
- int widthDiff;
- int w;
- RegionPtr pRegion;
- int yBand;
-#ifdef GLYPHROP
- unsigned long bits;
-#endif
-#ifdef USE_LEFTBITS
- int widthGlyph;
- unsigned long widthMask;
-#endif
-
-#ifdef GLYPHROP
- cfb8CheckStipple (pGC->alu, pGC->fgPixel, pGC->planemask);
-#else
- pixel = cfbGetGCPrivate(pGC)->xor;
-#endif
-
- cfbGetTypedWidthAndPointer (pDrawable, bwidthDst, pdstBase, char, unsigned long)
-
- widthDst = bwidthDst / PGSZB;
- maxAscent = FONTMAXBOUNDS(pfont,ascent);
- maxDescent = FONTMAXBOUNDS(pfont,descent);
- minLeftBearing = FONTMINBOUNDS(pfont,leftSideBearing);
-
- pRegion = cfbGetCompositeClip(pGC);
-
- pBox = REGION_RECTS(pRegion);
- numRects = REGION_NUM_RECTS (pRegion);
- while (numRects && pBox->y2 <= y - maxAscent)
- {
- ++pBox;
- --numRects;
- }
- if (!numRects || pBox->y1 >= y + maxDescent)
- return;
- yBand = pBox->y1;
- while (numRects && pBox->y1 == yBand && pBox->x2 <= x + minLeftBearing)
- {
- ++pBox;
- --numRects;
- }
- if (!numRects)
- return;
- clips = (CARD32 *)ALLOCATE_LOCAL ((maxAscent + maxDescent) *
- sizeof (CARD32));
- while (nglyph--)
- {
- pci = *ppci++;
- glyphBits = (glyphPointer) FONTGLYPHBITS(pglyphBase,pci);
- w = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
- xG = x + pci->metrics.leftSideBearing;
- yG = y - pci->metrics.ascent;
- x += pci->metrics.characterWidth;
- if (hTmp = pci->metrics.descent + pci->metrics.ascent)
- {
-#if PSZ == 24
- dstLine = pdstBase + yG * widthDst + ((xG>> 2)*3);
- /* never use (xG*3)>>2 */
-#else
- dstLine = pdstBase + yG * widthDst + (xG >> PWSH);
-#endif
-#if PSZ == 24
- xoff = xG & 3;
-#else
- xoff = xG & PIM;
-#endif
-#ifdef USE_LEFTBITS
- w = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
- widthGlyph = PADGLYPHWIDTHBYTES(w);
- widthMask = endtab[w];
-#endif
- switch (cfb8ComputeClipMasks32 (pBox, numRects, xG, yG, w, hTmp, clips))
- {
- case rgnPART:
-#ifdef USE_LEFTBITS
- cTmp = clips;
- do {
- dst = dstLine;
- dstLine = (unsigned long *) (((char *) dstLine) + bwidthDst);
- GlyphBits(glyphBits, w, c)
- c &= *cTmp++;
- if (c)
- {
- WriteBitGroup(dst, pixel, GetBitGroup(BitRight(c,xoff)));
- c = BitLeft(c,PGSZB - xoff);
- dst += DST_INC;
- while (c)
- {
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst += DST_INC;
- }
- }
- } while (--hTmp);
- break;
-#else /* !USE_LEFT_BITS */
- {
- int h;
-
- h = hTmp;
- do
- {
- --h;
- clips[h] = clips[h] & glyphBits[h];
- } while (h);
- }
- glyphBits = clips;
- /* fall through */
-#endif /* USE_LEFT_BITS */
- case rgnIN:
-#ifdef STIPPLE
- STIPPLE(dstLine,glyphBits,pixel,bwidthDst,hTmp,xoff);
-#else
-#ifdef USE_STIPPLE_CODE
- cfbStippleStackTE(dstLine,glyphBits,pixel,bwidthDst,hTmp,xoff);
-#else
- do {
- dst = dstLine;
- dstLine = (unsigned long *) (((char *) dstLine) + bwidthDst);
- GlyphBits(glyphBits, w, c)
- if (c)
- {
- /* This code originally could read memory locations
- * that were not mapped. Hence we have to check the
- * trailing bits to see whether they are zero and if
- * then skip them correctly. This is no problem for
- * the GXcopy case, since there only the pixels that
- * are non-zero are written ...
- */
-#ifndef GLYPHROP
- WriteBitGroup(dst, pixel, GetBitGroup(BitRight(c,xoff)));
- c = BitLeft(c,PGSZB - xoff);
- dst += DST_INC;
-#else /* GLYPHROP */
- if (bits = GetBitGroup(BitRight(c,xoff)))
- WriteBitGroup(dst, pixel, bits);
- c = BitLeft(c,PGSZB - xoff);
- dst += DST_INC;
-
- while (c && ((bits = GetBitGroup(c)) == 0))
- {
- NextBitGroup(c);
- dst += DST_INC;
- }
-#endif /* GLYPHROP */
- while (c)
- {
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst += DST_INC;
- }
- }
- } while (--hTmp);
-#endif /* USE_STIPPLE_CODE else */
-#endif /* STIPPLE else */
- break;
- }
- }
- }
- DEALLOCATE_LOCAL (clips);
-}
-
-#endif /* FOUR_BIT_CODE */
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: cfbhrzvert.c,v 1.8 94/04/17 20:28:51 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbhrzvert.c,v 3.2 1996/11/24 09:51:43 dawes Exp $ */
-#include "X.h"
-
-#include "gc.h"
-#include "window.h"
-#include "pixmap.h"
-#include "region.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-
-/* horizontal solid line
- abs(len) > 1
-*/
-cfbHorzS(rop, and, xor, addrl, nlwidth, x1, y1, len)
-register int rop;
-register unsigned long and;
-register unsigned long xor;
-register unsigned long *addrl; /* pointer to base of bitmap */
-int nlwidth; /* width in longwords of bitmap */
-int x1; /* initial point */
-int y1;
-int len; /* length of line */
-{
- register int nlmiddle;
- register unsigned long startmask;
- register unsigned long endmask;
-#if PSZ == 24
- int leftIndex, rightIndex, xOffset;
- unsigned long piQxelAnd[3], piQxelXor[3];
- piQxelAnd[0] = (and & 0xFFFFFF) | ((and<<24) & 0xFF000000);
- piQxelAnd[1] = ((and>>8) & 0xFFFF)| ((and<<16) & 0xFFFF0000);
- piQxelAnd[2] = ((and<<8) & 0xFFFFFF00) | ((and>>16) & 0xFF);
-
- piQxelXor[0] = (xor & 0xFFFFFF) | ((xor<<24) & 0xFF000000);
- piQxelXor[1] = ((xor>>8) & 0xFFFF)| ((xor<<16) & 0xFFFF0000);
- piQxelXor[2] = ((xor<<8) & 0xFFFFFF00) | ((xor>>16) & 0xFF);
-
- leftIndex = x1 & 3;
- rightIndex = ((x1 + len) < 5)?0:(x1 + len)&3;
- nlmiddle = len;
- if(leftIndex){
- nlmiddle -= (4 - leftIndex);
- }
- if(rightIndex){
- nlmiddle -= rightIndex;
- }
- if (nlmiddle < 0)
- nlmiddle = 0;
-
- nlmiddle >>= 2;
-
- addrl += (y1 * nlwidth) + (x1 >> 2)*3 + (leftIndex?leftIndex-1:0);
-
- switch(leftIndex+len){
- case 4:
- switch(leftIndex){
- case 0:
- *addrl++ = DoRRop (*addrl, piQxelAnd[0], piQxelXor[0]);
- *addrl++ = DoRRop (*addrl, piQxelAnd[1], piQxelXor[1]);
- *addrl = DoRRop (*addrl, piQxelAnd[2], piQxelXor[2]);
- break;
- case 1:
- *addrl++ = DoMaskRRop (*addrl, piQxelAnd[0], piQxelXor[0], 0xFF000000);
- *addrl++ = DoRRop (*addrl, piQxelAnd[1], piQxelXor[1]);
- *addrl = DoRRop (*addrl, piQxelAnd[2], piQxelXor[2]);
- break;
- case 2:
- *addrl++ = DoMaskRRop (*addrl, piQxelAnd[1], piQxelXor[1], 0xFFFF0000);
- *addrl = DoRRop (*addrl, piQxelAnd[2], piQxelXor[2]);
- break;
- case 3:
- *addrl = DoMaskRRop (*addrl, piQxelAnd[2], piQxelXor[2], 0xFFFFFF00);
- break;
- }
- break;
- case 3:
- switch(leftIndex){
- case 0:
- *addrl++ = DoRRop (*addrl, piQxelAnd[0], piQxelXor[0]);
- *addrl++ = DoRRop (*addrl, piQxelAnd[1], piQxelXor[1]);
- *addrl = DoMaskRRop (*addrl, piQxelAnd[2], piQxelXor[2], 0xFF);
- break;
- case 1:
- *addrl++ = DoMaskRRop (*addrl, piQxelAnd[0], piQxelXor[0], 0xFF000000);
- *addrl++ = DoRRop (*addrl, piQxelAnd[1], piQxelXor[1]);
- *addrl = DoMaskRRop (*addrl, piQxelAnd[2], piQxelXor[2], 0xFF);
- break;
- case 2:
- *addrl++ = DoMaskRRop (*addrl, piQxelAnd[1], piQxelXor[1], 0xFFFF0000);
- *addrl = DoMaskRRop (*addrl, piQxelAnd[2], piQxelXor[2], 0xFF);
- break;
- }
- break;
- case 2:
- if(leftIndex){
- *addrl++ = DoMaskRRop (*addrl, piQxelAnd[0], piQxelXor[0], 0xFF000000);
- }
- else{
- *addrl++ = DoRRop (*addrl, piQxelAnd[0], piQxelXor[0]);
- }
- *addrl = DoMaskRRop (*addrl, piQxelAnd[1], piQxelXor[1], 0xFFFF);
- break;
- case 1: /*only if leftIndex = 0 and w = 1*/
- *addrl = DoMaskRRop (*addrl, piQxelAnd[0], piQxelXor[0], 0xFFFFFF);
- break;
- case 0: /*never*/
- break;
- default:
- {
- if (rop == GXcopy){
- switch(leftIndex){
- case 0:
- break;
- case 1:
- *addrl++ = ((*addrl) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *addrl++ = piQxelXor[1];
- *addrl++ = piQxelXor[2];
- break;
- case 2:
- *addrl++ = ((*addrl) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000);
- *addrl++ = piQxelXor[2];
- break;
- case 3:
- *addrl++ = ((*addrl) & 0xFF) | (piQxelXor[2] & 0xFFFFFF00);
- break;
- }
- while(nlmiddle--){
- *addrl++ = piQxelXor[0];
- *addrl++ = piQxelXor[1];
- *addrl++ = piQxelXor[2];
- }
- switch(rightIndex){
- case 0:
- break;
- case 1:
- *addrl = ((*addrl) & 0xFF000000) | (piQxelXor[0] & 0xFFFFFF);
- break;
- case 2:
- *addrl++ = piQxelXor[0];
- *addrl = ((*addrl) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF);
- break;
- case 3:
- *addrl++ = piQxelXor[0];
- *addrl++ = piQxelXor[1];
- *addrl = ((*addrl) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
- break;
- }
- }
- else{
- if(rop == GXxor){
- switch(leftIndex){
- case 0:
- break;
- case 1:
- *addrl++ ^= (piQxelXor[0]&0xFF000000);
- *addrl++ ^= piQxelXor[1];
- *addrl++ ^= piQxelXor[2];
- break;
- case 2:
- *addrl++ ^= (piQxelXor[1]& 0xFFFF0000);
- *addrl++ ^= piQxelXor[2];
- break;
- case 3:
- *addrl++ ^= (piQxelXor[2]& 0xFFFFFF00);
- break;
- }
- while(nlmiddle--){
- *addrl++ ^= piQxelXor[0];
- *addrl++ ^= piQxelXor[1];
- *addrl++ ^= piQxelXor[2];
- }
- switch(rightIndex){
- case 0:
- break;
- case 1:
- *addrl ^= (piQxelXor[0]& 0xFFFFFF);
- break;
- case 2:
- *addrl++ ^= piQxelXor[0];
- *addrl ^= (piQxelXor[1]&0xFFFF);
- break;
- case 3:
- *addrl++ ^= piQxelXor[0];
- *addrl++ ^= piQxelXor[1];
- *addrl ^= (piQxelXor[2]&0xFF);
- break;
- }
- }
- else{
- switch(leftIndex){
- case 0:
- break;
- case 1:
- *addrl++ = DoMaskRRop (*addrl, piQxelAnd[0], piQxelXor[0], 0xFF000000);
- *addrl++ = DoRRop (*addrl, piQxelAnd[1], piQxelXor[1]);
- *addrl++ = DoRRop (*addrl, piQxelAnd[2], piQxelXor[2]);
- break;
- case 2:
- *addrl++ = DoMaskRRop (*addrl, piQxelAnd[1], piQxelXor[1], 0xFFFF0000);
- *addrl++ = DoRRop (*addrl, piQxelAnd[2], piQxelXor[2]);
- break;
- case 3:
- *addrl++ = DoMaskRRop (*addrl, piQxelAnd[2], piQxelXor[2], 0xFFFFFF00);
- break;
- }
- while(nlmiddle--){
- *addrl++ = DoRRop (*addrl, piQxelAnd[0], piQxelXor[0]);
- *addrl++ = DoRRop (*addrl, piQxelAnd[1], piQxelXor[1]);
- *addrl++ = DoRRop (*addrl, piQxelAnd[2], piQxelXor[2]);
- }
- switch(rightIndex){
- case 0:
- break;
- case 1:
- *addrl++ = DoMaskRRop (*addrl, piQxelAnd[0], piQxelXor[0], 0xFFFFFF);
- break;
- case 2:
- *addrl++ = DoRRop (*addrl, piQxelAnd[0], piQxelXor[0]);
- *addrl = DoMaskRRop (*addrl, piQxelAnd[1], piQxelXor[1], 0xFFFF);
- break;
- case 3:
- *addrl++ = DoRRop (*addrl, piQxelAnd[0], piQxelXor[0]);
- *addrl++ = DoRRop (*addrl, piQxelAnd[1], piQxelXor[1]);
- *addrl = DoMaskRRop (*addrl, piQxelAnd[2], piQxelXor[2], 0xFF);
- break;
- }
-
- }
- }
- }
- }
-#else
- addrl = addrl + (y1 * nlwidth) + (x1 >> PWSH);
-
- /* all bits inside same longword */
- if ( ((x1 & PIM) + len) < PPW)
- {
- maskpartialbits(x1, len, startmask);
- *addrl = DoMaskRRop (*addrl, and, xor, startmask);
- }
- else
- {
- maskbits(x1, len, startmask, endmask, nlmiddle);
- if (rop == GXcopy)
- {
- if (startmask)
- {
- *addrl = (*addrl & ~startmask) | (xor & startmask);
- addrl++;
- }
- while (nlmiddle--)
- *addrl++ = xor;
- if (endmask)
- *addrl = (*addrl & ~endmask) | (xor & endmask);
- }
- else
- {
- if (startmask)
- {
- *addrl = DoMaskRRop (*addrl, and, xor, startmask);
- addrl++;
- }
- if (rop == GXxor)
- {
- while (nlmiddle--)
- *addrl++ ^= xor;
- }
- else
- {
- while (nlmiddle--)
- {
- *addrl = DoRRop (*addrl, and, xor);
- addrl++;
- }
- }
- if (endmask)
- *addrl = DoMaskRRop (*addrl, and, xor, endmask);
- }
- }
-#endif
-}
-
-/* vertical solid line */
-
-void
-cfbVertS(rop, and, xor, addrl, nlwidth, x1, y1, len)
-int rop;
-register unsigned long and, xor;
-register unsigned long *addrl; /* pointer to base of bitmap */
-register int nlwidth; /* width in longwords of bitmap */
-int x1, y1; /* initial point */
-register int len; /* length of line */
-{
-#if PSZ == 24
- int xIdx;
- unsigned long and2, xor2, offset, mask, mask2;
-#endif
-#ifdef PIXEL_ADDR
- register PixelType *bits = (PixelType *) addrl;
-
-#if PSZ == 24
- nlwidth <<= PWSH;
- xIdx = x1 & 3;
- bits = (PixelType *)(addrl + (y1 * nlwidth) + ((x1*3) >> 2));
-#else
- nlwidth <<= PWSH;
- bits = bits + (y1 * nlwidth) + x1;
-#endif
-#if PSZ == 24
- mask2 = 0;
- switch(xIdx){
- case 0:
- mask = 0xFF000000;
- xor &= 0xFFFFFF;
- and |= 0xFF000000;
- break;
- case 3:
- mask = 0xFF;
- xor &= 0xFFFFFF;
- xor <<= 8;
- and <<= 8;
- and |= 0xFF;
- break;
- case 1:
- mask = 0xFFFFFF;
- mask2 = 0xFFFF0000;
- xor2 = (xor>>8) & 0xFFFF;
- xor &= 0xFF;
- xor <<= 24;
- and2 = (and >> 8 ) | 0xFFFF0000;
- and <<= 24;
- and |= 0xFFFFFF;
- break;
- case 2:
- mask = 0x0000FFFF;
- mask2 = 0xFFFFFF00;
- xor2 = (xor >> 16) & 0xFF;
- xor <<= 16;
- xor &= 0xFFFF0000;
- and2 = (and >> 16) | 0xFFFFFF00;
- and <<= 16;
- and |= 0xFFFF;
- break;
- }
-#endif
-
- /*
- * special case copy and xor to avoid a test per pixel
- */
- if (rop == GXcopy)
- {
-#if PSZ == 24
- switch(xIdx){
- case 0:
- case 3:
- while (len--){
- *bits = (*bits & mask)| xor;
- bits += nlwidth;
- }
- break;
- case 1:
- case 2:
- while (len--){
- *bits = (*bits & mask)| xor;
- bits++;
- *bits = (*bits & mask2)| xor2;
- bits--;
- bits += nlwidth;
- }
- break;
- }
-#else
- while (len--)
- {
- *bits = xor;
- bits += nlwidth;
- }
-#endif
- }
- else if (rop == GXxor)
- {
-#if PSZ == 24
- switch(xIdx){
- case 0:
- case 3:
- while (len--){
- *bits ^= xor;
- bits += nlwidth;
- }
- break;
- case 1:
- case 2:
- while (len--){
- *bits ^= xor;
- bits++;
- *bits ^= xor2;
- bits--;
- bits += nlwidth;
- }
- break;
- }
-#else
- while (len--)
- {
- *bits ^= xor;
- bits += nlwidth;
- }
-#endif
- }
- else
- {
-#if PSZ == 24
- switch(xIdx){
- case 0:
- while (len--){
- *bits = DoMaskRRop(*bits, and, xor, 0x00FFFFFF);
- bits += nlwidth;
- }
- break;
- case 3:
- while (len--){
- *bits = DoMaskRRop(*bits, and, xor, 0xFFFFFF00);
- bits += nlwidth;
- }
- break;
- case 1:
- while (len--){
- *bits = DoMaskRRop(*bits, and, xor, 0xFF000000);
- bits++;
- *bits = DoMaskRRop(*bits, and2, xor2, 0x0000FFFF);
- bits--;
- bits += nlwidth;
- }
- break;
- case 2:
- while (len--){
- *bits = DoMaskRRop(*bits, and, xor, 0xFFFF0000);
- bits++;
- *bits = DoMaskRRop(*bits, and2, xor2, 0x000000FF);
- bits--;
- bits += nlwidth;
- }
- break;
- }
-#else
- while (len--)
- {
- *bits = DoRRop(*bits, and, xor);
- bits += nlwidth;
- }
-#endif
- }
-#else /* !PIXEL_ADDR */
-#if PSZ == 24
- addrl = addrl + (y1 * nlwidth) + ((x1*3) >>2);
-
- and |= ~cfbmask[(x1 & 3)<<1];
- xor &= cfbmask[(x1 & 3)<<1];
-#else
- addrl = addrl + (y1 * nlwidth) + (x1 >> PWSH);
-
- and |= ~cfbmask[x1 & PIM];
- xor &= cfbmask[x1 & PIM];
-#endif
-
- while (len--)
- {
- *addrl = DoRRop (*addrl, and, xor);
- addrl += nlwidth;
- }
-#endif
-}
+++ /dev/null
-/*
- * $XConsortium: cfbigblt8.c,v 1.9 94/04/17 20:28:52 dpw Exp $
- *
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "cfb.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "cfbmskbits.h"
-#include "cfb8bit.h"
-
-void
-cfbImageGlyphBlt8 (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci;
- pointer pglyphBase;
-{
- ExtentInfoRec info; /* used by QueryGlyphExtents() */
- xRectangle backrect;
- int fillStyle;
- int alu;
- int fgPixel;
- int rop;
- int xor;
- int and;
- int pm;
- cfbPrivGC *priv;
-
- QueryGlyphExtents(pGC->font, ppci, (unsigned long)nglyph, &info);
-
- if (info.overallWidth >= 0)
- {
- backrect.x = x;
- backrect.width = info.overallWidth;
- }
- else
- {
- backrect.x = x + info.overallWidth;
- backrect.width = -info.overallWidth;
- }
- backrect.y = y - FONTASCENT(pGC->font);
- backrect.height = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
-
- priv = cfbGetGCPrivate(pGC);
-
- /* this code cheats by knowing that ValidateGC isn't
- * necessary for PolyFillRect
- */
-
- fgPixel = pGC->fgPixel;
-
- pGC->fgPixel = pGC->bgPixel;
- priv->xor = PFILL(pGC->bgPixel);
-
- (*pGC->ops->PolyFillRect) (pDrawable, pGC, 1, &backrect);
-
- pGC->fgPixel = fgPixel;
-
- priv->xor = PFILL(pGC->fgPixel);
-
- (*pGC->ops->PolyGlyphBlt) (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: cfbimage.c,v 1.18 94/04/17 20:28:52 dpw Exp $ */
-
-#include "X.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "gcstruct.h"
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "servermd.h"
-
-void
-cfbPutImage(pDraw, pGC, depth, x, y, w, h, leftPad, format, pImage)
- DrawablePtr pDraw;
- GCPtr pGC;
- int depth, x, y, w, h;
- int leftPad;
- int format;
- char *pImage;
-{
- int bitsPerPixel;
- PixmapPtr pPixmap;
-
- if ((w == 0) || (h == 0))
- return;
-
- if (format != XYPixmap)
- {
- pPixmap = GetScratchPixmapHeader(pDraw->pScreen, w+leftPad, h, depth,
- BitsPerPixel(depth), PixmapBytePad(w+leftPad, depth),
- (pointer)pImage);
- if (!pPixmap)
- return;
-
- cfbGetGCPrivate(pGC)->fExpose = FALSE;
- if (format == ZPixmap)
- (void)(*pGC->ops->CopyArea)((DrawablePtr)pPixmap, pDraw, pGC,
- leftPad, 0, w, h, x, y);
- else
- (void)(*pGC->ops->CopyPlane)((DrawablePtr)pPixmap, pDraw, pGC,
- leftPad, 0, w, h, x, y, 1);
- cfbGetGCPrivate(pGC)->fExpose = TRUE;
- FreeScratchPixmapHeader(pPixmap);
- }
- else
- {
- unsigned long oldFg, oldBg;
- XID gcv[3];
- unsigned long oldPlanemask;
- unsigned long i;
- long bytesPer;
-
- depth = pGC->depth;
- oldPlanemask = pGC->planemask;
- oldFg = pGC->fgPixel;
- oldBg = pGC->bgPixel;
- gcv[0] = ~0L;
- gcv[1] = 0;
- DoChangeGC(pGC, GCForeground | GCBackground, gcv, 0);
- bytesPer = (long)h * BitmapBytePad(w + leftPad);
-
- for (i = 1 << (depth-1); i != 0; i >>= 1, pImage += bytesPer)
- {
- if (i & oldPlanemask)
- {
- gcv[0] = i;
- DoChangeGC(pGC, GCPlaneMask, gcv, 0);
- ValidateGC(pDraw, pGC);
- (*pGC->ops->PutImage)(pDraw, pGC, 1, x, y, w, h, leftPad,
- XYBitmap, pImage);
- }
- }
- gcv[0] = oldPlanemask;
- gcv[1] = oldFg;
- gcv[2] = oldBg;
- DoChangeGC(pGC, GCPlaneMask | GCForeground | GCBackground, gcv, 0);
- }
-}
-
-void
-cfbGetImage(pDrawable, sx, sy, w, h, format, planeMask, pdstLine)
- DrawablePtr pDrawable;
- int sx, sy, w, h;
- unsigned int format;
- unsigned long planeMask;
- char *pdstLine;
-{
- BoxRec box;
- DDXPointRec ptSrc;
- RegionRec rgnDst;
- ScreenPtr pScreen;
- PixmapPtr pPixmap;
-
- if ((w == 0) || (h == 0))
- return;
- if (pDrawable->bitsPerPixel == 1)
- {
- mfbGetImage(pDrawable, sx, sy, w, h, format, planeMask, pdstLine);
- return;
- }
- pScreen = pDrawable->pScreen;
- if (format == ZPixmap)
- {
- pPixmap = GetScratchPixmapHeader(pScreen, w, h,
- pDrawable->depth, pDrawable->bitsPerPixel,
- PixmapBytePad(w,pDrawable->depth), (pointer)pdstLine);
- if (!pPixmap)
- return;
- if ((planeMask & PMSK) != PMSK)
- bzero((char *)pdstLine, pPixmap->devKind * h);
- ptSrc.x = sx + pDrawable->x;
- ptSrc.y = sy + pDrawable->y;
- box.x1 = 0;
- box.y1 = 0;
- box.x2 = w;
- box.y2 = h;
- REGION_INIT(pScreen, &rgnDst, &box, 1);
- cfbDoBitblt(pDrawable, (DrawablePtr)pPixmap, GXcopy, &rgnDst,
- &ptSrc, planeMask);
- REGION_UNINIT(pScreen, &rgnDst);
- FreeScratchPixmapHeader(pPixmap);
- }
- else
- {
-#if PSZ == 8
- pPixmap = GetScratchPixmapHeader(pScreen, w, h, /*depth*/ 1,
- /*bpp*/ 1, BitmapBytePad(w), (pointer)pdstLine);
- if (!pPixmap)
- return;
-
- ptSrc.x = sx + pDrawable->x;
- ptSrc.y = sy + pDrawable->y;
- box.x1 = 0;
- box.y1 = 0;
- box.x2 = w;
- box.y2 = h;
- REGION_INIT(pScreen, &rgnDst, &box, 1);
- cfbCopyImagePlane (pDrawable, (DrawablePtr)pPixmap, GXcopy, &rgnDst,
- &ptSrc, planeMask);
- REGION_UNINIT(pScreen, &rgnDst);
- FreeScratchPixmapHeader(pPixmap);
-#else
- miGetImage (pDrawable, sx, sy, w, h, format, planeMask, pdstLine);
-#endif
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: cfbline.c,v 1.24 94/07/28 14:33:33 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbline.c,v 3.0 1996/06/29 09:05:38 dawes Exp $ */
-#include "X.h"
-
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-#include "mistruct.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "miline.h"
-
-/* single-pixel lines on a color frame buffer
-
- NON-SLOPED LINES
- horizontal lines are always drawn left to right; we have to
-move the endpoints right by one after they're swapped.
- horizontal lines will be confined to a single band of a
-region. the code finds that band (giving up if the lower
-bound of the band is above the line we're drawing); then it
-finds the first box in that band that contains part of the
-line. we clip the line to subsequent boxes in that band.
- vertical lines are always drawn top to bottom (y-increasing.)
-this requires adding one to the y-coordinate of each endpoint
-after swapping.
-
- SLOPED LINES
- when clipping a sloped line, we bring the second point inside
-the clipping box, rather than one beyond it, and then add 1 to
-the length of the line before drawing it. this lets us use
-the same box for finding the outcodes for both endpoints. since
-the equation for clipping the second endpoint to an edge gives us
-1 beyond the edge, we then have to move the point towards the
-first point by one step on the major axis.
- eventually, there will be a diagram here to explain what's going
-on. the method uses Cohen-Sutherland outcodes to determine
-outsideness, and a method similar to Pike's layers for doing the
-actual clipping.
-
-*/
-
-void
-#ifdef POLYSEGMENT
-cfbSegmentSS (pDrawable, pGC, nseg, pSeg)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nseg;
- register xSegment *pSeg;
-#else
-cfbLineSS (pDrawable, pGC, mode, npt, pptInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode; /* Origin or Previous */
- int npt; /* number of points */
- DDXPointPtr pptInit;
-#endif
-{
- int nboxInit;
- register int nbox;
- BoxPtr pboxInit;
- register BoxPtr pbox;
-#ifndef POLYSEGMENT
- register DDXPointPtr ppt; /* pointer to list of translated points */
-#endif
-
- unsigned int oc1; /* outcode of point 1 */
- unsigned int oc2; /* outcode of point 2 */
-
- unsigned long *addrl; /* address of destination pixmap */
- int nlwidth; /* width in longwords of destination pixmap */
- int xorg, yorg; /* origin of window */
-
- int adx; /* abs values of dx and dy */
- int ady;
- int signdx; /* sign of dx and dy */
- int signdy;
- int e, e1, e2; /* bresenham error and increments */
- int len; /* length of segment */
- int axis; /* major axis */
- int octant;
- unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
-
- /* a bunch of temporaries */
- int tmp;
- register int y1, y2;
- register int x1, x2;
- RegionPtr cclip;
- cfbPrivGCPtr devPriv;
- unsigned long xor, and;
- int alu;
-
- devPriv = cfbGetGCPrivate(pGC);
- cclip = devPriv->pCompositeClip;
- pboxInit = REGION_RECTS(cclip);
- nboxInit = REGION_NUM_RECTS(cclip);
-
- cfbGetLongWidthAndPointer (pDrawable, nlwidth, addrl)
-
- alu = devPriv->rop;
- xor = devPriv->xor;
- and = devPriv->and;
- xorg = pDrawable->x;
- yorg = pDrawable->y;
-#ifdef POLYSEGMENT
- while (nseg--)
-#else
- ppt = pptInit;
- x2 = ppt->x + xorg;
- y2 = ppt->y + yorg;
- while(--npt)
-#endif
- {
- nbox = nboxInit;
- pbox = pboxInit;
-
-#ifdef POLYSEGMENT
- x1 = pSeg->x1 + xorg;
- y1 = pSeg->y1 + yorg;
- x2 = pSeg->x2 + xorg;
- y2 = pSeg->y2 + yorg;
- pSeg++;
-#else
- x1 = x2;
- y1 = y2;
- ++ppt;
- if (mode == CoordModePrevious)
- {
- xorg = x1;
- yorg = y1;
- }
- x2 = ppt->x + xorg;
- y2 = ppt->y + yorg;
-#endif
-
- if (x1 == x2) /* vertical line */
- {
- /* make the line go top to bottom of screen, keeping
- endpoint semantics
- */
- if (y1 > y2)
- {
- register int tmp;
-
- tmp = y2;
- y2 = y1 + 1;
- y1 = tmp + 1;
-#ifdef POLYSEGMENT
- if (pGC->capStyle != CapNotLast)
- y1--;
-#endif
- }
-#ifdef POLYSEGMENT
- else if (pGC->capStyle != CapNotLast)
- y2++;
-#endif
- /* get to first band that might contain part of line */
- while ((nbox) && (pbox->y2 <= y1))
- {
- pbox++;
- nbox--;
- }
-
- if (nbox)
- {
- /* stop when lower edge of box is beyond end of line */
- while((nbox) && (y2 >= pbox->y1))
- {
- if ((x1 >= pbox->x1) && (x1 < pbox->x2))
- {
- int y1t, y2t;
- /* this box has part of the line in it */
- y1t = max(y1, pbox->y1);
- y2t = min(y2, pbox->y2);
- if (y1t != y2t)
- {
- cfbVertS (alu, and, xor,
- addrl, nlwidth,
- x1, y1t, y2t-y1t);
- }
- }
- nbox--;
- pbox++;
- }
- }
-#ifndef POLYSEGMENT
- y2 = ppt->y + yorg;
-#endif
- }
- else if (y1 == y2) /* horizontal line */
- {
- /* force line from left to right, keeping
- endpoint semantics
- */
- if (x1 > x2)
- {
- register int tmp;
-
- tmp = x2;
- x2 = x1 + 1;
- x1 = tmp + 1;
-#ifdef POLYSEGMENT
- if (pGC->capStyle != CapNotLast)
- x1--;
-#endif
- }
-#ifdef POLYSEGMENT
- else if (pGC->capStyle != CapNotLast)
- x2++;
-#endif
-
- /* find the correct band */
- while( (nbox) && (pbox->y2 <= y1))
- {
- pbox++;
- nbox--;
- }
-
- /* try to draw the line, if we haven't gone beyond it */
- if ((nbox) && (pbox->y1 <= y1))
- {
- /* when we leave this band, we're done */
- tmp = pbox->y1;
- while((nbox) && (pbox->y1 == tmp))
- {
- int x1t, x2t;
-
- if (pbox->x2 <= x1)
- {
- /* skip boxes until one might contain start point */
- nbox--;
- pbox++;
- continue;
- }
-
- /* stop if left of box is beyond right of line */
- if (pbox->x1 >= x2)
- {
- nbox = 0;
- break;
- }
-
- x1t = max(x1, pbox->x1);
- x2t = min(x2, pbox->x2);
- if (x1t != x2t)
- {
- cfbHorzS (alu, and, xor,
- addrl, nlwidth,
- x1t, y1, x2t-x1t);
- }
- nbox--;
- pbox++;
- }
- }
-#ifndef POLYSEGMENT
- x2 = ppt->x + xorg;
-#endif
- }
- else /* sloped line */
- {
- CalcLineDeltas(x1, y1, x2, y2, adx, ady, signdx, signdy,
- 1, 1, octant);
-
- if (adx > ady)
- {
- axis = X_AXIS;
- e1 = ady << 1;
- e2 = e1 - (adx << 1);
- e = e1 - adx;
- }
- else
- {
- axis = Y_AXIS;
- e1 = adx << 1;
- e2 = e1 - (ady << 1);
- e = e1 - ady;
- SetYMajorOctant(octant);
- }
-
- FIXUP_ERROR(e, octant, bias);
-
- /* we have bresenham parameters and two points.
- all we have to do now is clip and draw.
- */
-
- while(nbox--)
- {
- oc1 = 0;
- oc2 = 0;
- OUTCODES(oc1, x1, y1, pbox);
- OUTCODES(oc2, x2, y2, pbox);
- if ((oc1 | oc2) == 0)
- {
- if (axis == X_AXIS)
- len = adx;
- else
- len = ady;
-#ifdef POLYSEGMENT
- if (pGC->capStyle != CapNotLast)
- len++;
-#endif
- cfbBresS (alu, and, xor,
- addrl, nlwidth,
- signdx, signdy, axis, x1, y1,
- e, e1, e2, len);
- break;
- }
- else if (oc1 & oc2)
- {
- pbox++;
- }
- else
- {
- int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2;
- int clip1 = 0, clip2 = 0;
- int clipdx, clipdy;
- int err;
-
- if (miZeroClipLine(pbox->x1, pbox->y1, pbox->x2-1,
- pbox->y2-1,
- &new_x1, &new_y1, &new_x2, &new_y2,
- adx, ady, &clip1, &clip2,
- octant, bias, oc1, oc2) == -1)
- {
- pbox++;
- continue;
- }
-
- if (axis == X_AXIS)
- len = abs(new_x2 - new_x1);
- else
- len = abs(new_y2 - new_y1);
-#ifdef POLYSEGMENT
- if (clip2 != 0 || pGC->capStyle != CapNotLast)
- len++;
-#else
- len += (clip2 != 0);
-#endif
- if (len)
- {
- /* unwind bresenham error term to first point */
- if (clip1)
- {
- clipdx = abs(new_x1 - x1);
- clipdy = abs(new_y1 - y1);
- if (axis == X_AXIS)
- err = e+((clipdy*e2) + ((clipdx-clipdy)*e1));
- else
- err = e+((clipdx*e2) + ((clipdy-clipdx)*e1));
- }
- else
- err = e;
- cfbBresS(alu, and, xor,
- addrl, nlwidth,
- signdx, signdy, axis, new_x1, new_y1,
- err, e1, e2, len);
- }
- pbox++;
- }
- } /* while (nbox--) */
- } /* sloped line */
- } /* while (nline--) */
-
-#ifndef POLYSEGMENT
- /* paint the last point if the end style isn't CapNotLast.
- (Assume that a projecting, butt, or round cap that is one
- pixel wide is the same as the single pixel of the endpoint.)
- */
-
- if ((pGC->capStyle != CapNotLast) &&
- ((ppt->x + xorg != pptInit->x + pDrawable->x) ||
- (ppt->y + yorg != pptInit->y + pDrawable->y) ||
- (ppt == pptInit + 1)))
- {
- nbox = nboxInit;
- pbox = pboxInit;
- while (nbox--)
- {
- if ((x2 >= pbox->x1) &&
- (y2 >= pbox->y1) &&
- (x2 < pbox->x2) &&
- (y2 < pbox->y2))
- {
- unsigned long mask;
- unsigned long scrbits;
-
-#if PSZ == 24
- mask = cfbmask[(x2 & 3)<<1];
- addrl += (y2 * nlwidth) + ((x2*3) >> 2);
-#else
- mask = cfbmask[x2 & PIM];
- addrl += (y2 * nlwidth) + (x2 >> PWSH);
-#endif
- scrbits = *addrl;
- *addrl = (scrbits & ~mask) |
- (DoRRop (scrbits, and, xor) & mask);
- break;
- }
- else
- pbox++;
- }
- }
-#endif
-}
-
-/*
- * Draw dashed 1-pixel lines.
- */
-
-void
-#ifdef POLYSEGMENT
-cfbSegmentSD (pDrawable, pGC, nseg, pSeg)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- int nseg;
- register xSegment *pSeg;
-#else
-cfbLineSD( pDrawable, pGC, mode, npt, pptInit)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- int mode; /* Origin or Previous */
- int npt; /* number of points */
- DDXPointPtr pptInit;
-#endif
-{
- int nboxInit;
- register int nbox;
- BoxPtr pboxInit;
- register BoxPtr pbox;
-#ifndef POLYSEGMENT
- register DDXPointPtr ppt; /* pointer to list of translated points */
-#endif
-
- register unsigned int oc1; /* outcode of point 1 */
- register unsigned int oc2; /* outcode of point 2 */
-
- unsigned long *addrl; /* address of destination pixmap */
- int nlwidth; /* width in longwords of destination pixmap */
- int xorg, yorg; /* origin of window */
-
- int adx; /* abs values of dx and dy */
- int ady;
- int signdx; /* sign of dx and dy */
- int signdy;
- int e, e1, e2; /* bresenham error and increments */
- int len; /* length of segment */
- int axis; /* major axis */
- int octant;
- unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
- int x1, x2, y1, y2;
- RegionPtr cclip;
- cfbRRopRec rrops[2];
- unsigned char *pDash;
- int dashOffset;
- int numInDashList;
- int dashIndex;
- int isDoubleDash;
- int dashIndexTmp, dashOffsetTmp;
- int unclippedlen;
- cfbPrivGCPtr devPriv;
-
- devPriv = cfbGetGCPrivate(pGC);
- cclip = devPriv->pCompositeClip;
- rrops[0].rop = devPriv->rop;
- rrops[0].and = devPriv->and;
- rrops[0].xor = devPriv->xor;
- if (pGC->alu == GXcopy)
- {
- rrops[1].rop = GXcopy;
- rrops[1].and = 0;
- rrops[1].xor = PFILL (pGC->bgPixel);
- }
- else
- {
- rrops[1].rop = cfbReduceRasterOp (pGC->alu,
- pGC->bgPixel, pGC->planemask,
- &rrops[1].and, &rrops[1].xor);
- }
- pboxInit = REGION_RECTS(cclip);
- nboxInit = REGION_NUM_RECTS(cclip);
-
- cfbGetLongWidthAndPointer (pDrawable, nlwidth, addrl)
-
- /* compute initial dash values */
-
- pDash = (unsigned char *) pGC->dash;
- numInDashList = pGC->numInDashList;
- isDoubleDash = (pGC->lineStyle == LineDoubleDash);
- dashIndex = 0;
- dashOffset = 0;
- miStepDash ((int)pGC->dashOffset, &dashIndex, pDash,
- numInDashList, &dashOffset);
-
- xorg = pDrawable->x;
- yorg = pDrawable->y;
-#ifdef POLYSEGMENT
- while (nseg--)
-#else
- ppt = pptInit;
- x2 = ppt->x + xorg;
- y2 = ppt->y + yorg;
- while(--npt)
-#endif
- {
- nbox = nboxInit;
- pbox = pboxInit;
-
-#ifdef POLYSEGMENT
- x1 = pSeg->x1 + xorg;
- y1 = pSeg->y1 + yorg;
- x2 = pSeg->x2 + xorg;
- y2 = pSeg->y2 + yorg;
- pSeg++;
-#else
- x1 = x2;
- y1 = y2;
- ++ppt;
- if (mode == CoordModePrevious)
- {
- xorg = x1;
- yorg = y1;
- }
- x2 = ppt->x + xorg;
- y2 = ppt->y + yorg;
-#endif
-
- CalcLineDeltas(x1, y1, x2, y2, adx, ady, signdx, signdy, 1, 1, octant);
-
- if (adx > ady)
- {
- axis = X_AXIS;
- e1 = ady << 1;
- e2 = e1 - (adx << 1);
- e = e1 - adx;
- unclippedlen = adx;
- }
- else
- {
- axis = Y_AXIS;
- e1 = adx << 1;
- e2 = e1 - (ady << 1);
- e = e1 - ady;
- unclippedlen = ady;
- SetYMajorOctant(octant);
- }
-
- FIXUP_ERROR(e, octant, bias);
-
- /* we have bresenham parameters and two points.
- all we have to do now is clip and draw.
- */
-
- while(nbox--)
- {
- oc1 = 0;
- oc2 = 0;
- OUTCODES(oc1, x1, y1, pbox);
- OUTCODES(oc2, x2, y2, pbox);
- if ((oc1 | oc2) == 0)
- {
-#ifdef POLYSEGMENT
- if (pGC->capStyle != CapNotLast)
- unclippedlen++;
- dashIndexTmp = dashIndex;
- dashOffsetTmp = dashOffset;
- cfbBresD (rrops,
- &dashIndexTmp, pDash, numInDashList,
- &dashOffsetTmp, isDoubleDash,
- addrl, nlwidth,
- signdx, signdy, axis, x1, y1,
- e, e1, e2, unclippedlen);
- break;
-#else
- cfbBresD (rrops,
- &dashIndex, pDash, numInDashList,
- &dashOffset, isDoubleDash,
- addrl, nlwidth,
- signdx, signdy, axis, x1, y1,
- e, e1, e2, unclippedlen);
- goto dontStep;
-#endif
- }
- else if (oc1 & oc2)
- {
- pbox++;
- }
- else /* have to clip */
- {
- int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2;
- int clip1 = 0, clip2 = 0;
- int clipdx, clipdy;
- int err;
- int dashIndexTmp, dashOffsetTmp;
-
- if (miZeroClipLine(pbox->x1, pbox->y1, pbox->x2-1,
- pbox->y2-1,
- &new_x1, &new_y1, &new_x2, &new_y2,
- adx, ady, &clip1, &clip2,
- octant, bias, oc1, oc2) == -1)
- {
- pbox++;
- continue;
- }
-
- dashIndexTmp = dashIndex;
- dashOffsetTmp = dashOffset;
-
- if (clip1)
- {
- int dlen;
-
- if (axis == X_AXIS)
- dlen = abs(new_x1 - x1);
- else
- dlen = abs(new_y1 - y1);
- miStepDash (dlen, &dashIndexTmp, pDash,
- numInDashList, &dashOffsetTmp);
- }
-
- if (axis == X_AXIS)
- len = abs(new_x2 - new_x1);
- else
- len = abs(new_y2 - new_y1);
-#ifdef POLYSEGMENT
- if (clip2 != 0 || pGC->capStyle != CapNotLast)
- len++;
-#else
- len += (clip2 != 0);
-#endif
- if (len)
- {
- /* unwind bresenham error term to first point */
- if (clip1)
- {
- clipdx = abs(new_x1 - x1);
- clipdy = abs(new_y1 - y1);
- if (axis == X_AXIS)
- err = e+((clipdy*e2) + ((clipdx-clipdy)*e1));
- else
- err = e+((clipdx*e2) + ((clipdy-clipdx)*e1));
- }
- else
- err = e;
- cfbBresD (rrops,
- &dashIndexTmp, pDash, numInDashList,
- &dashOffsetTmp, isDoubleDash,
- addrl, nlwidth,
- signdx, signdy, axis, new_x1, new_y1,
- err, e1, e2, len);
- }
- pbox++;
- }
- } /* while (nbox--) */
-#ifndef POLYSEGMENT
- /*
- * walk the dash list around to the next line
- */
- miStepDash (unclippedlen, &dashIndex, pDash,
- numInDashList, &dashOffset);
-dontStep: ;
-#endif
- } /* while (nline--) */
-
-#ifndef POLYSEGMENT
- /* paint the last point if the end style isn't CapNotLast.
- (Assume that a projecting, butt, or round cap that is one
- pixel wide is the same as the single pixel of the endpoint.)
- */
-
- if ((pGC->capStyle != CapNotLast) &&
- ((dashIndex & 1) == 0 || isDoubleDash) &&
- ((ppt->x + xorg != pptInit->x + pDrawable->x) ||
- (ppt->y + yorg != pptInit->y + pDrawable->y) ||
- (ppt == pptInit + 1)))
- {
- nbox = nboxInit;
- pbox = pboxInit;
- while (nbox--)
- {
- if ((x2 >= pbox->x1) &&
- (y2 >= pbox->y1) &&
- (x2 < pbox->x2) &&
- (y2 < pbox->y2))
- {
- unsigned long mask;
- int pix;
-
- pix = 0;
- if (dashIndex & 1)
- pix = 1;
-#if PSZ == 24
- mask = cfbmask[(x2 & 3)<<1];
- addrl += (y2 * nlwidth) + ((x2 *3)>> 2);
-#else
- mask = cfbmask[x2 & PIM];
- addrl += (y2 * nlwidth) + (x2 >> PWSH);
-#endif
- *addrl = DoMaskRRop (*addrl, rrops[pix].and, rrops[pix].xor, mask);
- break;
- }
- else
- pbox++;
- }
- }
-#endif
-}
+++ /dev/null
-/*
- * $XConsortium: cfbmap.h,v 1.11 95/06/08 23:20:39 gildea Exp $
- * $XFree86: xc/programs/Xserver/cfb/cfbmap.h,v 3.3 1996/06/29 09:05:40 dawes Exp $
- *
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-/*
- * Map names around so that multiple depths can be supported simultaneously
- */
-
-/* a losing vendor cpp dumps core if we define NAME in terms of CATNAME */
-
-#if PSZ != 8
-#if PSZ == 32
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define NAME(subname) cfb32##subname
-#else
-#define NAME(subname) cfb32/**/subname
-#endif
-#endif
-
-#if PSZ == 24
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define NAME(subname) cfb24##subname
-#else
-#define NAME(subname) cfb24/**/subname
-#endif
-#endif
-
-#if PSZ == 16
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define NAME(subname) cfb16##subname
-#else
-#define NAME(subname) cfb16/**/subname
-#endif
-#endif
-
-#if PSZ == 4
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define NAME(subname) cfb4##subname
-#else
-#define NAME(subname) cfb4/**/subname
-#endif
-#endif
-
-#ifndef NAME
-cfb can not hack PSZ yet
-#endif
-
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define CATNAME(prefix,subname) prefix##subname
-#else
-#define CATNAME(prefix,subname) prefix/**/subname
-#endif
-
-#define cfbScreenPrivateIndex NAME(ScreenPrivateIndex)
-#define QuartetBitsTable NAME(QuartetBitsTable)
-#define QuartetPixelMaskTable NAME(QuartetPixelMaskTable)
-#define cfbAllocatePrivates NAME(AllocatePrivates)
-#define cfbBSFuncRec NAME(BSFuncRec)
-#define cfbBitBlt NAME(BitBlt)
-#define cfbBresD NAME(BresD)
-#define cfbBresS NAME(BresS)
-#define cfbChangeWindowAttributes NAME(ChangeWindowAttributes)
-#define cfbCloseScreen NAME(CloseScreen)
-#define cfbCopyArea NAME(CopyArea)
-#define cfbCopyImagePlane NAME(CopyImagePlane)
-#define cfbCopyPixmap NAME(CopyPixmap)
-#define cfbCopyPlane NAME(CopyPlane)
-#define cfbCopyRotatePixmap NAME(CopyRotatePixmap)
-#define cfbCopyWindow NAME(CopyWindow)
-#define cfbCreateGC NAME(CreateGC)
-#define cfbCreatePixmap NAME(CreatePixmap)
-#define cfbCreateWindow NAME(CreateWindow)
-#define cfbCreateScreenResources NAME(CreateScreenResources)
-#define cfbDestroyPixmap NAME(DestroyPixmap)
-#define cfbDestroyWindow NAME(DestroyWindow)
-#define cfbDoBitblt NAME(DoBitblt)
-#define cfbDoBitbltCopy NAME(DoBitbltCopy)
-#define cfbDoBitbltGeneral NAME(DoBitbltGeneral)
-#define cfbDoBitbltOr NAME(DoBitbltOr)
-#define cfbDoBitbltXor NAME(DoBitbltXor)
-#define cfbFillBoxSolid NAME(FillBoxSolid)
-#define cfbFillBoxTile32 NAME(FillBoxTile32)
-#define cfbFillBoxTile32sCopy NAME(FillBoxTile32sCopy)
-#define cfbFillBoxTile32sGeneral NAME(FillBoxTile32sGeneral)
-#define cfbFillBoxTileOdd NAME(FillBoxTileOdd)
-#define cfbFillBoxTileOddCopy NAME(FillBoxTileOddCopy)
-#define cfbFillBoxTileOddGeneral NAME(FillBoxTileOddGeneral)
-#define cfbFillPoly1RectCopy NAME(FillPoly1RectCopy)
-#define cfbFillPoly1RectGeneral NAME(FillPoly1RectGeneral)
-#define cfbFillRectSolidCopy NAME(FillRectSolidCopy)
-#define cfbFillRectSolidGeneral NAME(FillRectSolidGeneral)
-#define cfbFillRectSolidXor NAME(FillRectSolidXor)
-#define cfbFillRectTile32Copy NAME(FillRectTile32Copy)
-#define cfbFillRectTile32General NAME(FillRectTile32General)
-#define cfbFillRectTileOdd NAME(FillRectTileOdd)
-#define cfbFillSpanTile32sCopy NAME(FillSpanTile32sCopy)
-#define cfbFillSpanTile32sGeneral NAME(FillSpanTile32sGeneral)
-#define cfbFillSpanTileOddCopy NAME(FillSpanTileOddCopy)
-#define cfbFillSpanTileOddGeneral NAME(FillSpanTileOddGeneral)
-#define cfbFinishScreenInit NAME(FinishScreenInit)
-#define cfbGCFuncs NAME(GCFuncs)
-#define cfbGetImage NAME(GetImage)
-#define cfbGetSpans NAME(GetSpans)
-#define cfbHorzS NAME(HorzS)
-#define cfbImageGlyphBlt8 NAME(ImageGlyphBlt8)
-#define cfbLineSD NAME(LineSD)
-#define cfbLineSS NAME(LineSS)
-#define cfbMapWindow NAME(MapWindow)
-#define cfbMatchCommon NAME(MatchCommon)
-#define cfbNonTEOps NAME(NonTEOps)
-#define cfbNonTEOps1Rect NAME(NonTEOps1Rect)
-#define cfbPadPixmap NAME(PadPixmap)
-#define cfbPaintWindow NAME(PaintWindow)
-#define cfbPolyGlyphBlt8 NAME(PolyGlyphBlt8)
-#define cfbPolyGlyphRop8 NAME(PolyGlyphRop8)
-#define cfbPolyFillArcSolidCopy NAME(PolyFillArcSolidCopy)
-#define cfbPolyFillArcSolidGeneral NAME(PolyFillArcSolidGeneral)
-#define cfbPolyFillRect NAME(PolyFillRect)
-#define cfbPolyPoint NAME(PolyPoint)
-#define cfbPositionWindow NAME(PositionWindow)
-#define cfbPutImage NAME(PutImage)
-#define cfbReduceRasterOp NAME(ReduceRasterOp)
-#define cfbRestoreAreas NAME(RestoreAreas)
-#define cfbSaveAreas NAME(SaveAreas)
-#define cfbScreenInit NAME(ScreenInit)
-#define cfbSegmentSD NAME(SegmentSD)
-#define cfbSegmentSS NAME(SegmentSS)
-#define cfbSetScanline NAME(SetScanline)
-#define cfbSetSpans NAME(SetSpans)
-#define cfbSetupScreen NAME(SetupScreen)
-#define cfbSolidSpansCopy NAME(SolidSpansCopy)
-#define cfbSolidSpansGeneral NAME(SolidSpansGeneral)
-#define cfbSolidSpansXor NAME(SolidSpansXor)
-#define cfbStippleStack NAME(StippleStack)
-#define cfbStippleStackTE NAME(StippleStackTE)
-#define cfbTEGlyphBlt NAME(TEGlyphBlt)
-#define cfbTEOps NAME(TEOps)
-#define cfbTEOps1Rect NAME(TEOps1Rect)
-#define cfbTile32FSCopy NAME(Tile32FSCopy)
-#define cfbTile32FSGeneral NAME(Tile32FSGeneral)
-#define cfbUnmapWindow NAME(UnmapWindow)
-#define cfbUnnaturalStippleFS NAME(UnnaturalStippleFS)
-#define cfbUnnaturalTileFS NAME(UnnaturalTileFS)
-#define cfbValidateGC NAME(ValidateGC)
-#define cfbVertS NAME(VertS)
-#define cfbXRotatePixmap NAME(XRotatePixmap)
-#define cfbYRotatePixmap NAME(YRotatePixmap)
-#define cfbendpartial NAME(endpartial)
-#define cfbendtab NAME(endtab)
-#define cfbmask NAME(mask)
-#define cfbrmask NAME(rmask)
-#define cfbstartpartial NAME(startpartial)
-#define cfbstarttab NAME(starttab)
-#define cfb8LineSS1Rect NAME(LineSS1Rect)
-#define cfb8SegmentSS1Rect NAME(SegmentSS1Rect)
-#define cfb8ClippedLineCopy NAME(ClippedLineCopy)
-#define cfb8ClippedLineXor NAME(ClippedLineXor)
-#define cfb8ClippedLineGeneral NAME(ClippedLineGeneral )
-#define cfb8SegmentSS1RectCopy NAME(SegmentSS1RectCopy)
-#define cfb8SegmentSS1RectXor NAME(SegmentSS1RectXor)
-#define cfb8SegmentSS1RectGeneral NAME(SegmentSS1RectGeneral )
-#define cfb8SegmentSS1RectShiftCopy NAME(SegmentSS1RectShiftCopy)
-#define cfb8LineSS1RectCopy NAME(LineSS1RectCopy)
-#define cfb8LineSS1RectXor NAME(LineSS1RectXor)
-#define cfb8LineSS1RectGeneral NAME(LineSS1RectGeneral )
-#define cfb8LineSS1RectPreviousCopy NAME(LineSS1RectPreviousCopy)
-#define cfbZeroPolyArcSS8Copy NAME(ZeroPolyArcSSCopy)
-#define cfbZeroPolyArcSS8Xor NAME(ZeroPolyArcSSXor)
-#define cfbZeroPolyArcSS8General NAME(ZeroPolyArcSSGeneral)
-
-#endif /* PSZ != 8 */
+++ /dev/null
-/************************************************************
-Copyright 1987 by Sun Microsystems, Inc. Mountain View, CA.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright no-
-tice appear in all copies and that both that copyright no-
-tice and this permission notice appear in supporting docu-
-mentation, and that the names of Sun or X Consortium
-not be used in advertising or publicity pertaining to
-distribution of the software without specific prior
-written permission. Sun and X Consortium make no
-representations about the suitability of this software for
-any purpose. It is provided "as is" without any express or
-implied warranty.
-
-SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
-NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI-
-ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
-PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-/* $XConsortium: cfbmskbits.c,v 4.13 94/07/28 12:30:41 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbmskbits.c,v 3.0 1996/06/29 09:05:41 dawes Exp $ */
-
-/*
- * ==========================================================================
- * Converted to Color Frame Buffer by smarks@sun, April-May 1987. The "bit
- * numbering" in the doc below really means "byte numbering" now.
- * ==========================================================================
- */
-
-/*
- these tables are used by several macros in the cfb code.
-
- the vax numbers everything left to right, so bit indices on the
-screen match bit indices in longwords. the pc-rt and Sun number
-bits on the screen the way they would be written on paper,
-(i.e. msb to the left), and so a bit index n on the screen is
-bit index 32-n in a longword
-
- see also cfbmskbits.h
-*/
-#include <X.h>
-#include <Xmd.h>
-#include <servermd.h>
-#include "cfb.h"
-#include "cfbmskbits.h"
-
-#define _cfbBits(a) (PixelGroup)(a)
-
-#if (BITMAP_BIT_ORDER == MSBFirst)
-#define cfbBits(v) _cfbBits(v)
-#else /* BITMAP_BIT_ORDER == LSBFirst */
-#define cfbFlip2(a) ((((a) & 0x1) << 1) | (((a) & 0x2) >> 1))
-#define cfbFlip4(a) ((cfbFlip2(a) << 2) | cfbFlip2(a >> 2))
-#define cfbFlip8(a) ((cfbFlip4(a) << 4) | cfbFlip4(a >> 4))
-#define cfbFlip16(a) ((cfbFlip8(a) << 8) | cfbFlip8(a >> 8))
-#define cfbFlip32(a) ((cfbFlip16(a) << 16) | cfbFlip16(a >> 16))
-#if PGSZ == 32
-#define cfbBits(a) cfbFlip32(_cfbBits(a))
-#else /* PGSZ == 64 */
-#define cfbFlip64(a) ((cfbFlip32(a) << 32) | cfbFlip32(a >> 32))
-#define cfbBits(a) cfbFlip64(_cfbBits(a))
-#endif /* PGSZ */
-#endif /* BITMAP_BIT_ORDER */
-
-/* NOTE:
-the first element in starttab could be 0xffffffff. making it 0
-lets us deal with a full first word in the middle loop, rather
-than having to do the multiple reads and masks that we'd
-have to do if we thought it was partial.
-*/
-#if PSZ == 4
-#if PGSZ == 32
-PixelGroup cfbstarttab[] =
- {
- cfbBits(0x00000000),
- cfbBits(0x0FFFFFFF),
- cfbBits(0x00FFFFFF),
- cfbBits(0x000FFFFF),
- cfbBits(0x0000FFFF),
- cfbBits(0x00000FFF),
- cfbBits(0x000000FF),
- cfbBits(0x0000000F)
- };
-PixelGroup cfbendtab[] =
- {
- cfbBits(0x00000000),
- cfbBits(0xF0000000),
- cfbBits(0xFF000000),
- cfbBits(0xFFF00000),
- cfbBits(0xFFFF0000),
- cfbBits(0xFFFFF000),
- cfbBits(0xFFFFFF00),
- cfbBits(0xFFFFFFF0)
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbstarttab[] =
- {
- cfbBits(0x0000000000000000),
- cfbBits(0x0FFFFFFFFFFFFFFF),
- cfbBits(0x00FFFFFFFFFFFFFF),
- cfbBits(0x000FFFFFFFFFFFFF),
- cfbBits(0x0000FFFFFFFFFFFF),
- cfbBits(0x00000FFFFFFFFFFF),
- cfbBits(0x000000FFFFFFFFFF),
- cfbBits(0x0000000FFFFFFFFF),
- cfbBits(0x00000000FFFFFFFF),
- cfbBits(0x000000000FFFFFFF),
- cfbBits(0x0000000000FFFFFF),
- cfbBits(0x00000000000FFFFF),
- cfbBits(0x000000000000FFFF),
- cfbBits(0x0000000000000FFF),
- cfbBits(0x00000000000000FF),
- cfbBits(0x000000000000000F),
- };
-PixelGroup cfbendtab[] =
- {
- cfbBits(0x0000000000000000),
- cfbBits(0xF000000000000000),
- cfbBits(0xFF00000000000000),
- cfbBits(0xFFF0000000000000),
- cfbBits(0xFFFF000000000000),
- cfbBits(0xFFFFF00000000000),
- cfbBits(0xFFFFFF0000000000),
- cfbBits(0xFFFFFFF000000000),
- cfbBits(0xFFFFFFFF00000000),
- cfbBits(0xFFFFFFFFF0000000),
- cfbBits(0xFFFFFFFFFF000000),
- cfbBits(0xFFFFFFFFFFF00000),
- cfbBits(0xFFFFFFFFFFFF0000),
- cfbBits(0xFFFFFFFFFFFFF000),
- cfbBits(0xFFFFFFFFFFFFFF00),
- cfbBits(0xFFFFFFFFFFFFFFF0),
- };
-#endif /* PGSZ */
-#endif /* PSZ == 4 */
-
-#if PSZ == 8
-#if PGSZ == 32
-PixelGroup cfbstarttab[] =
- {
- cfbBits(0x00000000),
- cfbBits(0x00FFFFFF),
- cfbBits(0x0000FFFF),
- cfbBits(0x000000FF)
- };
-PixelGroup cfbendtab[] =
- {
- cfbBits(0x00000000),
- cfbBits(0xFF000000),
- cfbBits(0xFFFF0000),
- cfbBits(0xFFFFFF00)
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbstarttab[] =
- {
- cfbBits(0x0000000000000000),
- cfbBits(0x00FFFFFFFFFFFFFF),
- cfbBits(0x0000FFFFFFFFFFFF),
- cfbBits(0x000000FFFFFFFFFF),
- cfbBits(0x00000000FFFFFFFF),
- cfbBits(0x0000000000FFFFFF),
- cfbBits(0x000000000000FFFF),
- cfbBits(0x00000000000000FF)
- };
-PixelGroup cfbendtab[] =
- {
- cfbBits(0x0000000000000000),
- cfbBits(0xFF00000000000000),
- cfbBits(0xFFFF000000000000),
- cfbBits(0xFFFFFF0000000000),
- cfbBits(0xFFFFFFFF00000000),
- cfbBits(0xFFFFFFFFFF000000),
- cfbBits(0xFFFFFFFFFFFF0000),
- cfbBits(0xFFFFFFFFFFFFFF00)
- };
-#endif /* PGSZ */
-#endif /* PSZ == 8 */
-
-#if PSZ == 16
-#if PGSZ == 32
-PixelGroup cfbstarttab[] =
- {
- cfbBits(0x00000000),
- cfbBits(0x0000FFFF),
- };
-PixelGroup cfbendtab[] =
- {
- cfbBits(0x00000000),
- cfbBits(0xFFFF0000),
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbstarttab[] =
- {
- cfbBits(0x0000000000000000),
- cfbBits(0x0000FFFFFFFFFFFF),
- cfbBits(0x00000000FFFFFFFF),
- cfbBits(0x000000000000FFFF),
- };
-PixelGroup cfbendtab[] =
- {
- cfbBits(0x0000000000000000),
- cfbBits(0xFFFF000000000000),
- cfbBits(0xFFFFFFFF00000000),
- cfbBits(0xFFFFFFFFFFFF0000),
- };
-#endif /* PGSZ */
-#endif
-
-#if PSZ == 24
-#if PGSZ == 32
-PixelGroup cfbstarttab[] =
- {
- cfbBits(0x00000000),
- cfbBits(0x000000FF),
- cfbBits(0x0000FFFF),
- cfbBits(0x00FFFFFF),
- };
-PixelGroup cfbendtab[] =
- {
- cfbBits(0x00000000),
- cfbBits(0xFFFFFF00),
- cfbBits(0xFFFF0000),
- cfbBits(0xFF000000),
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbstarttab[] =
- {
- cfbBits(0x0000000000000000),
- cfbBits(0x000000FFFFFFFFFF),
- cfbBits(0x000000000000FFFF),
- };
-PixelGroup cfbendtab[] =
- {
- cfbBits(0x0000000000000000),
- cfbBits(0xFFFFFFFFFF000000),
- cfbBits(0xFFFF000000000000),
- };
-#endif /* PGSZ */
-#endif /* PSZ == 24 */
-
-#if PSZ == 32
-#if PGSZ == 32
-PixelGroup cfbstarttab[] =
- {
- cfbBits(0x00000000),
- };
-PixelGroup cfbendtab[] =
- {
- cfbBits(0x00000000),
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbstarttab[] =
- {
- cfbBits(0x0000000000000000),
- cfbBits(0x00000000FFFFFFFF),
- };
-PixelGroup cfbendtab[] =
- {
- cfbBits(0x0000000000000000),
- cfbBits(0xFFFFFFFF00000000),
- };
-#endif /* PGSZ */
-#endif /* PSZ == 32 */
-
-/* a hack, for now, since the entries for 0 need to be all
- 1 bits, not all zeros.
- this means the code DOES NOT WORK for segments of length
- 0 (which is only a problem in the horizontal line code.)
-*/
-#if PSZ == 4
-#if PGSZ == 32
-PixelGroup cfbstartpartial[] =
- {
- cfbBits(0xFFFFFFFF),
- cfbBits(0x0FFFFFFF),
- cfbBits(0x00FFFFFF),
- cfbBits(0x000FFFFF),
- cfbBits(0x0000FFFF),
- cfbBits(0x00000FFF),
- cfbBits(0x000000FF),
- cfbBits(0x0000000F)
- };
-
-PixelGroup cfbendpartial[] =
- {
- cfbBits(0xFFFFFFFF),
- cfbBits(0xF0000000),
- cfbBits(0xFF000000),
- cfbBits(0xFFF00000),
- cfbBits(0xFFFF0000),
- cfbBits(0xFFFFF000),
- cfbBits(0xFFFFFF00),
- cfbBits(0xFFFFFFF0)
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbstartpartial[] =
- {
- cfbBits(0xFFFFFFFFFFFFFFFF),
- cfbBits(0x0FFFFFFFFFFFFFFF),
- cfbBits(0x00FFFFFFFFFFFFFF),
- cfbBits(0x000FFFFFFFFFFFFF),
- cfbBits(0x0000FFFFFFFFFFFF),
- cfbBits(0x00000FFFFFFFFFFF),
- cfbBits(0x000000FFFFFFFFFF),
- cfbBits(0x0000000FFFFFFFFF),
- cfbBits(0x00000000FFFFFFFF),
- cfbBits(0x000000000FFFFFFF),
- cfbBits(0x0000000000FFFFFF),
- cfbBits(0x00000000000FFFFF),
- cfbBits(0x000000000000FFFF),
- cfbBits(0x0000000000000FFF),
- cfbBits(0x00000000000000FF),
- cfbBits(0x000000000000000F),
- };
-
-PixelGroup cfbendpartial[] =
- {
- cfbBits(0xFFFFFFFFFFFFFFFF),
- cfbBits(0xF000000000000000),
- cfbBits(0xFF00000000000000),
- cfbBits(0xFFF0000000000000),
- cfbBits(0xFFFF000000000000),
- cfbBits(0xFFFFF00000000000),
- cfbBits(0xFFFFFF0000000000),
- cfbBits(0xFFFFFFF000000000),
- cfbBits(0xFFFFFFFF00000000),
- cfbBits(0xFFFFFFFFF0000000),
- cfbBits(0xFFFFFFFFFF000000),
- cfbBits(0xFFFFFFFFFFF00000),
- cfbBits(0xFFFFFFFFFFFF0000),
- cfbBits(0xFFFFFFFFFFFFF000),
- cfbBits(0xFFFFFFFFFFFFFF00),
- cfbBits(0xFFFFFFFFFFFFFFF0),
- };
-#endif /* PGSZ */
-#endif /* PSZ == 4 */
-
-#if PSZ == 8
-#if PGSZ == 32
-PixelGroup cfbstartpartial[] =
- {
- cfbBits(0xFFFFFFFF),
- cfbBits(0x00FFFFFF),
- cfbBits(0x0000FFFF),
- cfbBits(0x000000FF)
- };
-
-PixelGroup cfbendpartial[] =
- {
- cfbBits(0xFFFFFFFF),
- cfbBits(0xFF000000),
- cfbBits(0xFFFF0000),
- cfbBits(0xFFFFFF00)
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbstartpartial[] =
- {
- cfbBits(0xFFFFFFFFFFFFFFFF),
- cfbBits(0x00FFFFFFFFFFFFFF),
- cfbBits(0x0000FFFFFFFFFFFF),
- cfbBits(0x000000FFFFFFFFFF),
- cfbBits(0x00000000FFFFFFFF),
- cfbBits(0x0000000000FFFFFF),
- cfbBits(0x000000000000FFFF),
- cfbBits(0x00000000000000FF),
- };
-
-PixelGroup cfbendpartial[] =
- {
- cfbBits(0xFFFFFFFFFFFFFFFF),
- cfbBits(0xFF00000000000000),
- cfbBits(0xFFFF000000000000),
- cfbBits(0xFFFFFF0000000000),
- cfbBits(0xFFFFFFFF00000000),
- cfbBits(0xFFFFFFFFFF000000),
- cfbBits(0xFFFFFFFFFFFF0000),
- cfbBits(0xFFFFFFFFFFFFFF00),
- };
-#endif /* PGSZ */
-#endif /* PSZ == 8 */
-
-#if PSZ == 16
-#if PGSZ == 32
-PixelGroup cfbstartpartial[] =
- {
- cfbBits(0xFFFFFFFF),
- cfbBits(0x0000FFFF),
- };
-
-PixelGroup cfbendpartial[] =
- {
- cfbBits(0xFFFFFFFF),
- cfbBits(0xFFFF0000),
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbstartpartial[] =
- {
- cfbBits(0xFFFFFFFFFFFFFFFF),
- cfbBits(0x0000FFFFFFFFFFFF),
- cfbBits(0x00000000FFFFFFFF),
- cfbBits(0x000000000000FFFF),
- };
-
-PixelGroup cfbendpartial[] =
- {
- cfbBits(0xFFFFFFFFFFFFFFFF),
- cfbBits(0xFFFF000000000000),
- cfbBits(0xFFFFFFFF00000000),
- cfbBits(0xFFFFFFFFFFFF0000),
- };
-#endif /* PGSZ */
-#endif /* PSZ == 16 */
-
-#if PSZ == 24
-#if PGSZ == 32
-PixelGroup cfbstartpartial[] =
- {
- cfbBits(0xFFFFFFFF),
- cfbBits(0x000000FF),
- cfbBits(0x0000FFFF),
- cfbBits(0x00FFFFFF),
- };
-
-PixelGroup cfbendpartial[] =
- {
- cfbBits(0xFFFFFFFF),
- cfbBits(0xFFFFFF00),
- cfbBits(0xFFFF0000),
- cfbBits(0xFF000000),
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbstartpartial[] =
- {
- cfbBits(0xFFFFFFFFFFFFFFFF),
- cfbBits(0x0000FFFFFFFFFFFF),
- cfbBits(0x000000FFFFFFFFFF),
- cfbBits(0x00000000FFFFFFFF),
- cfbBits(0x0000000000FFFFFF),
- cfbBits(0x000000000000FFFF),
- cfbBits(0x00000000000000FF),
- };
-
-PixelGroup cfbendpartial[] =
- {
- cfbBits(0xFFFFFFFFFFFFFFFF),
- cfbBits(0xFFFFFFFFFFFF0000),
- cfbBits(0xFFFFFFFFFF000000),
- cfbBits(0xFFFFFFFF00000000),
- cfbBits(0xFFFFFF0000000000),
- cfbBits(0xFFFF000000000000),
- cfbBits(0xFF00000000000000),
- };
-#endif /* PGSZ */
-#endif /* PSZ == 24 */
-
-#if PSZ == 32
-#if PGSZ == 32
-PixelGroup cfbstartpartial[] =
- {
- cfbBits(0xFFFFFFFF),
- };
-
-PixelGroup cfbendpartial[] =
- {
- cfbBits(0xFFFFFFFF),
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbstartpartial[] =
- {
- cfbBits(0xFFFFFFFFFFFFFFFF),
- cfbBits(0x00000000FFFFFFFF),
- };
-
-PixelGroup cfbendpartial[] =
- {
- cfbBits(0xFFFFFFFFFFFFFFFF),
- cfbBits(0xFFFFFFFF00000000),
- };
-#endif /* PGSZ */
-#endif /* PSZ == 32 */
-
-/* used for masking bits in bresenham lines
- mask[n] is used to mask out all but bit n in a longword (n is a
-screen position).
- rmask[n] is used to mask out the single bit at position n (n
-is a screen posiotion.)
-*/
-
-#if PSZ == 4
-#if PGSZ == 32
-PixelGroup cfbmask[] =
- {
- cfbBits(0xF0000000),
- cfbBits(0x0F000000),
- cfbBits(0x00F00000),
- cfbBits(0x000F0000),
- cfbBits(0x0000F000),
- cfbBits(0x00000F00),
- cfbBits(0x000000F0),
- cfbBits(0x0000000F)
- };
-PixelGroup cfbrmask[] =
- {
- cfbBits(0x0FFFFFFF),
- cfbBits(0xF0FFFFFF),
- cfbBits(0xFF0FFFFF),
- cfbBits(0xFFF0FFFF),
- cfbBits(0xFFFF0FFF),
- cfbBits(0xFFFFF0FF),
- cfbBits(0xFFFFFF0F),
- cfbBits(0xFFFFFFF0)
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbmask[] =
- {
- cfbBits(0xF000000000000000),
- cfbBits(0x0F00000000000000),
- cfbBits(0x00F0000000000000),
- cfbBits(0x000F000000000000),
- cfbBits(0x0000F00000000000),
- cfbBits(0x00000F0000000000),
- cfbBits(0x000000F000000000),
- cfbBits(0x0000000F00000000),
- cfbBits(0x00000000F0000000),
- cfbBits(0x000000000F000000),
- cfbBits(0x0000000000F00000),
- cfbBits(0x00000000000F0000),
- cfbBits(0x000000000000F000),
- cfbBits(0x0000000000000F00),
- cfbBits(0x00000000000000F0),
- cfbBits(0x000000000000000F),
- };
-PixelGroup cfbrmask[] =
- {
- cfbBits(0x0FFFFFFFFFFFFFFF),
- cfbBits(0xF0FFFFFFFFFFFFFF),
- cfbBits(0xFF0FFFFFFFFFFFFF),
- cfbBits(0xFFF0FFFFFFFFFFFF),
- cfbBits(0xFFFF0FFFFFFFFFFF),
- cfbBits(0xFFFFF0FFFFFFFFFF),
- cfbBits(0xFFFFFF0FFFFFFFFF),
- cfbBits(0xFFFFFFF0FFFFFFFF),
- cfbBits(0xFFFFFFFF0FFFFFFF),
- cfbBits(0xFFFFFFFFF0FFFFFF),
- cfbBits(0xFFFFFFFFFF0FFFFF),
- cfbBits(0xFFFFFFFFFFF0FFFF),
- cfbBits(0xFFFFFFFFFFFF0FFF),
- cfbBits(0xFFFFFFFFFFFFF0FF),
- cfbBits(0xFFFFFFFFFFFFFF0F),
- cfbBits(0xFFFFFFFFFFFFFFF0),
- };
-#endif /* PGSZ */
-#endif /* PSZ == 4 */
-
-#if PSZ == 8
-#if PGSZ == 32
-PixelGroup cfbmask[] =
- {
- cfbBits(0xFF000000),
- cfbBits(0x00FF0000),
- cfbBits(0x0000FF00),
- cfbBits(0x000000FF)
- };
-PixelGroup cfbrmask[] =
- {
- cfbBits(0x00FFFFFF),
- cfbBits(0xFF00FFFF),
- cfbBits(0xFFFF00FF),
- cfbBits(0xFFFFFF00)
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbmask[] =
- {
- cfbBits(0xFF00000000000000),
- cfbBits(0x00FF000000000000),
- cfbBits(0x0000FF0000000000),
- cfbBits(0x000000FF00000000),
- cfbBits(0x00000000FF000000),
- cfbBits(0x0000000000FF0000),
- cfbBits(0x000000000000FF00),
- cfbBits(0x00000000000000FF),
- };
-PixelGroup cfbrmask[] =
- {
- cfbBits(0x00FFFFFFFFFFFFFF),
- cfbBits(0xFF00FFFFFFFFFFFF),
- cfbBits(0xFFFF00FFFFFFFFFF),
- cfbBits(0xFFFFFF00FFFFFFFF),
- cfbBits(0xFFFFFFFF00FFFFFF),
- cfbBits(0xFFFFFFFFFF00FFFF),
- cfbBits(0xFFFFFFFFFFFF00FF),
- cfbBits(0xFFFFFFFFFFFFFF00),
- };
-#endif /* PGSZ */
-#endif /* PSZ == 8 */
-
-#if PSZ == 16
-#if PGSZ == 32
-PixelGroup cfbmask[] =
- {
- cfbBits(0xFFFF0000),
- cfbBits(0x0000FFFF),
- };
-PixelGroup cfbrmask[] =
- {
- cfbBits(0x0000FFFF),
- cfbBits(0xFFFF0000),
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbmask[] =
- {
- cfbBits(0xFFFF000000000000),
- cfbBits(0x0000FFFF00000000),
- cfbBits(0x00000000FFFF0000),
- cfbBits(0x000000000000FFFF),
- };
-PixelGroup cfbrmask[] =
- {
- cfbBits(0x0000FFFFFFFFFFFF),
- cfbBits(0xFFFF0000FFFFFFFF),
- cfbBits(0xFFFFFFFF0000FFFF),
- cfbBits(0xFFFFFFFFFFFF0000),
- };
-#endif /* PGSZ */
-#endif /* PSZ == 16 */
-
-#if PSZ == 24
-#if PGSZ == 32
-PixelGroup cfbmask[] =
- {
- cfbBits(0xFFFFFF00),
- cfbBits(0x00000000),
- cfbBits(0x000000FF),
- cfbBits(0xFFFF0000),
- cfbBits(0x0000FFFF),
- cfbBits(0xFF000000),
- cfbBits(0x00FFFFFF),
- cfbBits(0x00000000),
- };
-PixelGroup cfbrmask[] =
- {
- cfbBits(0x000000FF),
- cfbBits(0xFFFFFFFF),
- cfbBits(0xFFFFFF00),
- cfbBits(0x0000FFFF),
- cfbBits(0xFFFF0000),
- cfbBits(0x00FFFFFF),
- cfbBits(0xFF000000),
- cfbBits(0xFFFFFFFF),
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbmask[] =
- {
- cfbBits(0xFFFFFF0000000000),
- cfbBits(0x000000FFFFFF0000),
- cfbBits(0x000000000000FFFF),
- };
-PixelGroup cfbmask2[] =
- {
- cfbBits(0x0000000000000000),
- cfbBits(0x0000000000000000),
- cfbBits(0xFF00000000000000),
- };
-PixelGroup cfbrmask[] =
- {
- cfbBits(0x000000FFFFFFFFFF),
- cfbBits(0xFFFFFF000000FFFF),
- cfbBits(0xFFFFFFFFFFFF0000),
- };
-PixelGroup cfbrmask2[] =
- {
- cfbBits(0x0000000000000000),
- cfbBits(0x0000000000000000),
- cfbBits(0x00FFFFFFFFFFFFFF),
- };
-#endif /* PGSZ */
-#endif /* PSZ == 24 */
-
-#if PSZ == 32
-#if PGSZ == 32
-PixelGroup cfbmask[] =
- {
- cfbBits(0xFFFFFFFF),
- };
-PixelGroup cfbrmask[] =
- {
- cfbBits(0xFFFFFFFF),
- };
-#else /* PGSZ == 64 */
-PixelGroup cfbmask[] =
- {
- cfbBits(0xFFFFFFFF00000000),
- cfbBits(0x00000000FFFFFFFF),
- };
-PixelGroup cfbrmask[] =
- {
- cfbBits(0x00000000FFFFFFFF),
- cfbBits(0xFFFFFFFF00000000),
- };
-#endif /* PGSZ */
-#endif /* PSZ == 32 */
-
-/*
- * QuartetBitsTable contains PPW+1 masks whose binary values are masks in the
- * low order quartet that contain the number of bits specified in the
- * index. This table is used by getstipplepixels.
- */
-#if PSZ == 4
-PixelGroup QuartetBitsTable[] = {
-#if PGSZ == 32
-#if (BITMAP_BIT_ORDER == MSBFirst)
- 0x00000000, /* 0 - 00000000 */
- 0x00000080, /* 1 - 10000000 */
- 0x000000C0, /* 2 - 11000000 */
- 0x000000E0, /* 3 - 11100000 */
- 0x000000F0, /* 4 - 11110000 */
- 0x000000F8, /* 5 - 11111000 */
- 0x000000FC, /* 6 - 11111100 */
- 0x000000FE, /* 7 - 11111110 */
- 0x000000FF /* 8 - 11111111 */
-#else /* (BITMAP_BIT_ORDER == LSBFirst */
- 0x00000000, /* 0 - 00000000 */
- 0x00000001, /* 1 - 00000001 */
- 0x00000003, /* 2 - 00000011 */
- 0x00000007, /* 3 - 00000111 */
- 0x0000000F, /* 4 - 00001111 */
- 0x0000001F, /* 5 - 00011111 */
- 0x0000003F, /* 6 - 00111111 */
- 0x0000007F, /* 7 - 01111111 */
- 0x000000FF /* 8 - 11111111 */
-#endif /* (BITMAP_BIT_ORDER == MSBFirst) */
-#else /* PGSZ == 64 */
-#if (BITMAP_BIT_ORDER == MSBFirst)
- 0x00000000, /* 0 - 0000000000000000 */
- 0x00008000, /* 1 - 1000000000000000 */
- 0x0000C000, /* 2 - 1100000000000000 */
- 0x0000E000, /* 3 - 1110000000000000 */
- 0x0000F000, /* 4 - 1111000000000000 */
- 0x0000F800, /* 5 - 1111100000000000 */
- 0x0000FC00, /* 6 - 1111110000000000 */
- 0x0000FE00, /* 7 - 1111111000000000 */
- 0x0000FF00, /* 8 - 1111111100000000 */
- 0x0000FF80, /* 9 - 1111111110000000 */
- 0x0000FFC0, /* 10- 1111111111000000 */
- 0x0000FFE0, /* 11- 1111111111100000 */
- 0x0000FFF0, /* 12- 1111111111110000 */
- 0x0000FFF8, /* 13- 1111111111111000 */
- 0x0000FFFC, /* 14- 1111111111111100 */
- 0x0000FFFE, /* 15- 1111111111111110 */
- 0x0000FFFF, /* 16- 1111111111111111 */
-#else /* (BITMAP_BIT_ORDER == LSBFirst */
- 0x00000000, /* 0 - 0000000000000000 */
- 0x00000001, /* 1 - 0000000000000001 */
- 0x00000003, /* 2 - 0000000000000011 */
- 0x00000007, /* 3 - 0000000000000111 */
- 0x0000000F, /* 4 - 0000000000001111 */
- 0x0000001F, /* 5 - 0000000000011111 */
- 0x0000003F, /* 6 - 0000000000111111 */
- 0x0000007F, /* 7 - 0000000001111111 */
- 0x000000FF, /* 8 - 0000000011111111 */
- 0x000001FF, /* 9 - 0000000111111111 */
- 0x000003FF, /* 10- 0000001111111111 */
- 0x000007FF, /* 11- 0000011111111111 */
- 0x00000FFF, /* 12- 0000111111111111 */
- 0x00001FFF, /* 13- 0001111111111111 */
- 0x00003FFF, /* 14- 0011111111111111 */
- 0x00007FFF, /* 15- 0111111111111111 */
- 0x0000FFFF, /* 16- 1111111111111111 */
-#endif /* (BITMAP_BIT_ORDER == MSBFirst) */
-#endif /* PGSZ */
-};
-#endif /* PSZ == 4 */
-
-#if PSZ == 8
-PixelGroup QuartetBitsTable[] = {
-#if PGSZ == 32
-#if (BITMAP_BIT_ORDER == MSBFirst)
- 0x00000000, /* 0 - 0000 */
- 0x00000008, /* 1 - 1000 */
- 0x0000000C, /* 2 - 1100 */
- 0x0000000E, /* 3 - 1110 */
- 0x0000000F /* 4 - 1111 */
-#else /* (BITMAP_BIT_ORDER == LSBFirst */
- 0x00000000, /* 0 - 0000 */
- 0x00000001, /* 1 - 0001 */
- 0x00000003, /* 2 - 0011 */
- 0x00000007, /* 3 - 0111 */
- 0x0000000F /* 4 - 1111 */
-#endif /* (BITMAP_BIT_ORDER == MSBFirst) */
-#else /* PGSZ == 64 */
-#if (BITMAP_BIT_ORDER == MSBFirst)
- 0x00000000, /* 0 - 00000000 */
- 0x00000080, /* 1 - 10000000 */
- 0x000000C0, /* 2 - 11000000 */
- 0x000000E0, /* 3 - 11100000 */
- 0x000000F0, /* 4 - 11110000 */
- 0x000000F8, /* 5 - 11111000 */
- 0x000000FC, /* 6 - 11111100 */
- 0x000000FE, /* 7 - 11111110 */
- 0x000000FF /* 8 - 11111111 */
-#else /* (BITMAP_BIT_ORDER == LSBFirst */
- 0x00000000, /* 0 - 00000000 */
- 0x00000001, /* 1 - 00000001 */
- 0x00000003, /* 2 - 00000011 */
- 0x00000007, /* 3 - 00000111 */
- 0x0000000F, /* 4 - 10000111 */
- 0x0000001F, /* 5 - 00011111 */
- 0x0000003F, /* 6 - 00111111 */
- 0x0000007F, /* 7 - 01111111 */
- 0x000000FF /* 8 - 11111111 */
-#endif /* (BITMAP_BIT_ORDER == MSBFirst) */
-#endif /* PGSZ */
-};
-#endif /* PSZ == 8 */
-
-#if PSZ == 16
-PixelGroup QuartetBitsTable[] = {
-#if PGSZ == 32
-#if (BITMAP_BIT_ORDER == MSBFirst)
- 0x00000000, /* 0 - 00 */
- 0x00000002, /* 1 - 10 */
- 0x00000003, /* 2 - 11 */
-#else /* (BITMAP_BIT_ORDER == LSBFirst */
- 0x00000000, /* 0 - 00 */
- 0x00000001, /* 1 - 01 */
- 0x00000003, /* 2 - 11 */
-#endif /* (BITMAP_BIT_ORDER == MSBFirst) */
-#else /* PGSZ == 64 */
-#if (BITMAP_BIT_ORDER == MSBFirst)
- 0x00000000, /* 0 - 0000 */
- 0x00000008, /* 1 - 1000 */
- 0x0000000C, /* 2 - 1100 */
- 0x0000000E, /* 3 - 1110 */
- 0x0000000F, /* 4 - 1111 */
-#else /* (BITMAP_BIT_ORDER == LSBFirst */
- 0x00000000, /* 0 - 0000 */
- 0x00000001, /* 1 - 0001 */
- 0x00000003, /* 2 - 0011 */
- 0x00000007, /* 3 - 0111 */
- 0x0000000F, /* 4 - 1111 */
-#endif /* (BITMAP_BIT_ORDER == MSBFirst) */
-#endif /* PGSZ */
-};
-#endif /* PSZ == 16 */
-
-#if PSZ == 24
-PixelGroup QuartetBitsTable[] = {
-#if PGSZ == 32
-#if (BITMAP_BIT_ORDER == MSBFirst)
- 0x00000000, /* 0 - 0 */
- 0x00000001, /* 1 - 1 */
-#else /* (BITMAP_BIT_ORDER == LSBFirst */
- 0x00000000, /* 0 - 0 */
- 0x00000001, /* 1 - 1 */
-#endif /* (BITMAP_BIT_ORDER == MSBFirst) */
-#else /* PGSZ == 64 */
-#if (BITMAP_BIT_ORDER == MSBFirst)
- 0x00000000, /* 0 - 00 */
- 0x00000002, /* 1 - 10 */
- 0x00000003, /* 2 - 11*/
-#else /* (BITMAP_BIT_ORDER == LSBFirst */
- 0x00000000, /* 0 - 00 */
- 0x00000001, /* 1 - 01 */
- 0x00000003, /* 2 - 11 */
-#endif /* (BITMAP_BIT_ORDER == MSBFirst) */
-#endif /* PGSZ */
-};
-#endif /* PSZ == 24 */
-
-#if PSZ == 32
-PixelGroup QuartetBitsTable[] = {
-#if PGSZ == 32
-#if (BITMAP_BIT_ORDER == MSBFirst)
- 0x00000000, /* 0 - 0 */
- 0x00000001, /* 1 - 1 */
-#else /* (BITMAP_BIT_ORDER == LSBFirst */
- 0x00000000, /* 0 - 0 */
- 0x00000001, /* 1 - 1 */
-#endif /* (BITMAP_BIT_ORDER == MSBFirst) */
-#else /* PGSZ == 64 */
-#if (BITMAP_BIT_ORDER == MSBFirst)
- 0x00000000, /* 0 - 00 */
- 0x00000002, /* 1 - 10 */
- 0x00000003, /* 2 - 11*/
-#else /* (BITMAP_BIT_ORDER == LSBFirst */
- 0x00000000, /* 0 - 00 */
- 0x00000001, /* 1 - 01 */
- 0x00000003, /* 2 - 11 */
-#endif /* (BITMAP_BIT_ORDER == MSBFirst) */
-#endif /* PGSZ */
-};
-#endif /* PSZ == 32 */
-
-/*
- * QuartetPixelMaskTable is used by getstipplepixels to get a pixel mask
- * corresponding to a quartet of bits. Note: the bit/byte order dependency
- * is handled by QuartetBitsTable above.
- */
-#if PSZ == 4
-#if PGSZ == 32
-PixelGroup QuartetPixelMaskTable[] = {
- 0x00000000,
- 0x0000000F,
- 0x000000F0,
- 0x000000FF,
- 0x00000F00,
- 0x00000F0F,
- 0x00000FF0,
- 0x00000FFF,
- 0x0000F000,
- 0x0000F00F,
- 0x0000F0F0,
- 0x0000F0FF,
- 0x0000FF00,
- 0x0000FF0F,
- 0x0000FFF0,
- 0x0000FFFF,
- 0x000F0000,
- 0x000F000F,
- 0x000F00F0,
- 0x000F00FF,
- 0x000F0F00,
- 0x000F0F0F,
- 0x000F0FF0,
- 0x000F0FFF,
- 0x000FF000,
- 0x000FF00F,
- 0x000FF0F0,
- 0x000FF0FF,
- 0x000FFF00,
- 0x000FFF0F,
- 0x000FFFF0,
- 0x000FFFFF,
- 0x00F00000,
- 0x00F0000F,
- 0x00F000F0,
- 0x00F000FF,
- 0x00F00F00,
- 0x00F00F0F,
- 0x00F00FF0,
- 0x00F00FFF,
- 0x00F0F000,
- 0x00F0F00F,
- 0x00F0F0F0,
- 0x00F0F0FF,
- 0x00F0FF00,
- 0x00F0FF0F,
- 0x00F0FFF0,
- 0x00F0FFFF,
- 0x00FF0000,
- 0x00FF000F,
- 0x00FF00F0,
- 0x00FF00FF,
- 0x00FF0F00,
- 0x00FF0F0F,
- 0x00FF0FF0,
- 0x00FF0FFF,
- 0x00FFF000,
- 0x00FFF00F,
- 0x00FFF0F0,
- 0x00FFF0FF,
- 0x00FFFF00,
- 0x00FFFF0F,
- 0x00FFFFF0,
- 0x00FFFFFF,
- 0x0F000000,
- 0x0F00000F,
- 0x0F0000F0,
- 0x0F0000FF,
- 0x0F000F00,
- 0x0F000F0F,
- 0x0F000FF0,
- 0x0F000FFF,
- 0x0F00F000,
- 0x0F00F00F,
- 0x0F00F0F0,
- 0x0F00F0FF,
- 0x0F00FF00,
- 0x0F00FF0F,
- 0x0F00FFF0,
- 0x0F00FFFF,
- 0x0F0F0000,
- 0x0F0F000F,
- 0x0F0F00F0,
- 0x0F0F00FF,
- 0x0F0F0F00,
- 0x0F0F0F0F,
- 0x0F0F0FF0,
- 0x0F0F0FFF,
- 0x0F0FF000,
- 0x0F0FF00F,
- 0x0F0FF0F0,
- 0x0F0FF0FF,
- 0x0F0FFF00,
- 0x0F0FFF0F,
- 0x0F0FFFF0,
- 0x0F0FFFFF,
- 0x0FF00000,
- 0x0FF0000F,
- 0x0FF000F0,
- 0x0FF000FF,
- 0x0FF00F00,
- 0x0FF00F0F,
- 0x0FF00FF0,
- 0x0FF00FFF,
- 0x0FF0F000,
- 0x0FF0F00F,
- 0x0FF0F0F0,
- 0x0FF0F0FF,
- 0x0FF0FF00,
- 0x0FF0FF0F,
- 0x0FF0FFF0,
- 0x0FF0FFFF,
- 0x0FFF0000,
- 0x0FFF000F,
- 0x0FFF00F0,
- 0x0FFF00FF,
- 0x0FFF0F00,
- 0x0FFF0F0F,
- 0x0FFF0FF0,
- 0x0FFF0FFF,
- 0x0FFFF000,
- 0x0FFFF00F,
- 0x0FFFF0F0,
- 0x0FFFF0FF,
- 0x0FFFFF00,
- 0x0FFFFF0F,
- 0x0FFFFFF0,
- 0x0FFFFFFF,
- 0xF0000000,
- 0xF000000F,
- 0xF00000F0,
- 0xF00000FF,
- 0xF0000F00,
- 0xF0000F0F,
- 0xF0000FF0,
- 0xF0000FFF,
- 0xF000F000,
- 0xF000F00F,
- 0xF000F0F0,
- 0xF000F0FF,
- 0xF000FF00,
- 0xF000FF0F,
- 0xF000FFF0,
- 0xF000FFFF,
- 0xF00F0000,
- 0xF00F000F,
- 0xF00F00F0,
- 0xF00F00FF,
- 0xF00F0F00,
- 0xF00F0F0F,
- 0xF00F0FF0,
- 0xF00F0FFF,
- 0xF00FF000,
- 0xF00FF00F,
- 0xF00FF0F0,
- 0xF00FF0FF,
- 0xF00FFF00,
- 0xF00FFF0F,
- 0xF00FFFF0,
- 0xF00FFFFF,
- 0xF0F00000,
- 0xF0F0000F,
- 0xF0F000F0,
- 0xF0F000FF,
- 0xF0F00F00,
- 0xF0F00F0F,
- 0xF0F00FF0,
- 0xF0F00FFF,
- 0xF0F0F000,
- 0xF0F0F00F,
- 0xF0F0F0F0,
- 0xF0F0F0FF,
- 0xF0F0FF00,
- 0xF0F0FF0F,
- 0xF0F0FFF0,
- 0xF0F0FFFF,
- 0xF0FF0000,
- 0xF0FF000F,
- 0xF0FF00F0,
- 0xF0FF00FF,
- 0xF0FF0F00,
- 0xF0FF0F0F,
- 0xF0FF0FF0,
- 0xF0FF0FFF,
- 0xF0FFF000,
- 0xF0FFF00F,
- 0xF0FFF0F0,
- 0xF0FFF0FF,
- 0xF0FFFF00,
- 0xF0FFFF0F,
- 0xF0FFFFF0,
- 0xF0FFFFFF,
- 0xFF000000,
- 0xFF00000F,
- 0xFF0000F0,
- 0xFF0000FF,
- 0xFF000F00,
- 0xFF000F0F,
- 0xFF000FF0,
- 0xFF000FFF,
- 0xFF00F000,
- 0xFF00F00F,
- 0xFF00F0F0,
- 0xFF00F0FF,
- 0xFF00FF00,
- 0xFF00FF0F,
- 0xFF00FFF0,
- 0xFF00FFFF,
- 0xFF0F0000,
- 0xFF0F000F,
- 0xFF0F00F0,
- 0xFF0F00FF,
- 0xFF0F0F00,
- 0xFF0F0F0F,
- 0xFF0F0FF0,
- 0xFF0F0FFF,
- 0xFF0FF000,
- 0xFF0FF00F,
- 0xFF0FF0F0,
- 0xFF0FF0FF,
- 0xFF0FFF00,
- 0xFF0FFF0F,
- 0xFF0FFFF0,
- 0xFF0FFFFF,
- 0xFFF00000,
- 0xFFF0000F,
- 0xFFF000F0,
- 0xFFF000FF,
- 0xFFF00F00,
- 0xFFF00F0F,
- 0xFFF00FF0,
- 0xFFF00FFF,
- 0xFFF0F000,
- 0xFFF0F00F,
- 0xFFF0F0F0,
- 0xFFF0F0FF,
- 0xFFF0FF00,
- 0xFFF0FF0F,
- 0xFFF0FFF0,
- 0xFFF0FFFF,
- 0xFFFF0000,
- 0xFFFF000F,
- 0xFFFF00F0,
- 0xFFFF00FF,
- 0xFFFF0F00,
- 0xFFFF0F0F,
- 0xFFFF0FF0,
- 0xFFFF0FFF,
- 0xFFFFF000,
- 0xFFFFF00F,
- 0xFFFFF0F0,
- 0xFFFFF0FF,
- 0xFFFFFF00,
- 0xFFFFFF0F,
- 0xFFFFFFF0,
- 0xFFFFFFFF,
-};
-#else /* PGSZ == 64 */
-No QuartetPixelMaskTable for psz=PSZ
-this would be a 64K entry table, a bit much I think.
-Try breaking things in two:
-mask = table[index&0xff00]<<32 | table[index&0xff]
-#endif /* PGSZ */
-#endif /* PSZ == 4 */
-
-#if PSZ == 8
-PixelGroup QuartetPixelMaskTable[] = {
-#if PGSZ == 32
- 0x00000000,
- 0x000000FF,
- 0x0000FF00,
- 0x0000FFFF,
- 0x00FF0000,
- 0x00FF00FF,
- 0x00FFFF00,
- 0x00FFFFFF,
- 0xFF000000,
- 0xFF0000FF,
- 0xFF00FF00,
- 0xFF00FFFF,
- 0xFFFF0000,
- 0xFFFF00FF,
- 0xFFFFFF00,
- 0xFFFFFFFF
-#else /* PGSZ == 64 */
- 0x0000000000000000, 0x00000000000000FF,
- 0x000000000000FF00, 0x000000000000FFFF,
- 0x0000000000FF0000, 0x0000000000FF00FF,
- 0x0000000000FFFF00, 0x0000000000FFFFFF,
- 0x00000000FF000000, 0x00000000FF0000FF,
- 0x00000000FF00FF00, 0x00000000FF00FFFF,
- 0x00000000FFFF0000, 0x00000000FFFF00FF,
- 0x00000000FFFFFF00, 0x00000000FFFFFFFF,
- 0x000000FF00000000, 0x000000FF000000FF,
- 0x000000FF0000FF00, 0x000000FF0000FFFF,
- 0x000000FF00FF0000, 0x000000FF00FF00FF,
- 0x000000FF00FFFF00, 0x000000FF00FFFFFF,
- 0x000000FFFF000000, 0x000000FFFF0000FF,
- 0x000000FFFF00FF00, 0x000000FFFF00FFFF,
- 0x000000FFFFFF0000, 0x000000FFFFFF00FF,
- 0x000000FFFFFFFF00, 0x000000FFFFFFFFFF,
- 0x0000FF0000000000, 0x0000FF00000000FF,
- 0x0000FF000000FF00, 0x0000FF000000FFFF,
- 0x0000FF0000FF0000, 0x0000FF0000FF00FF,
- 0x0000FF0000FFFF00, 0x0000FF0000FFFFFF,
- 0x0000FF00FF000000, 0x0000FF00FF0000FF,
- 0x0000FF00FF00FF00, 0x0000FF00FF00FFFF,
- 0x0000FF00FFFF0000, 0x0000FF00FFFF00FF,
- 0x0000FF00FFFFFF00, 0x0000FF00FFFFFFFF,
- 0x0000FFFF00000000, 0x0000FFFF000000FF,
- 0x0000FFFF0000FF00, 0x0000FFFF0000FFFF,
- 0x0000FFFF00FF0000, 0x0000FFFF00FF00FF,
- 0x0000FFFF00FFFF00, 0x0000FFFF00FFFFFF,
- 0x0000FFFFFF000000, 0x0000FFFFFF0000FF,
- 0x0000FFFFFF00FF00, 0x0000FFFFFF00FFFF,
- 0x0000FFFFFFFF0000, 0x0000FFFFFFFF00FF,
- 0x0000FFFFFFFFFF00, 0x0000FFFFFFFFFFFF,
- 0x00FF000000000000, 0x00FF0000000000FF,
- 0x00FF00000000FF00, 0x00FF00000000FFFF,
- 0x00FF000000FF0000, 0x00FF000000FF00FF,
- 0x00FF000000FFFF00, 0x00FF000000FFFFFF,
- 0x00FF0000FF000000, 0x00FF0000FF0000FF,
- 0x00FF0000FF00FF00, 0x00FF0000FF00FFFF,
- 0x00FF0000FFFF0000, 0x00FF0000FFFF00FF,
- 0x00FF0000FFFFFF00, 0x00FF0000FFFFFFFF,
- 0x00FF00FF00000000, 0x00FF00FF000000FF,
- 0x00FF00FF0000FF00, 0x00FF00FF0000FFFF,
- 0x00FF00FF00FF0000, 0x00FF00FF00FF00FF,
- 0x00FF00FF00FFFF00, 0x00FF00FF00FFFFFF,
- 0x00FF00FFFF000000, 0x00FF00FFFF0000FF,
- 0x00FF00FFFF00FF00, 0x00FF00FFFF00FFFF,
- 0x00FF00FFFFFF0000, 0x00FF00FFFFFF00FF,
- 0x00FF00FFFFFFFF00, 0x00FF00FFFFFFFFFF,
- 0x00FFFF0000000000, 0x00FFFF00000000FF,
- 0x00FFFF000000FF00, 0x00FFFF000000FFFF,
- 0x00FFFF0000FF0000, 0x00FFFF0000FF00FF,
- 0x00FFFF0000FFFF00, 0x00FFFF0000FFFFFF,
- 0x00FFFF00FF000000, 0x00FFFF00FF0000FF,
- 0x00FFFF00FF00FF00, 0x00FFFF00FF00FFFF,
- 0x00FFFF00FFFF0000, 0x00FFFF00FFFF00FF,
- 0x00FFFF00FFFFFF00, 0x00FFFF00FFFFFFFF,
- 0x00FFFFFF00000000, 0x00FFFFFF000000FF,
- 0x00FFFFFF0000FF00, 0x00FFFFFF0000FFFF,
- 0x00FFFFFF00FF0000, 0x00FFFFFF00FF00FF,
- 0x00FFFFFF00FFFF00, 0x00FFFFFF00FFFFFF,
- 0x00FFFFFFFF000000, 0x00FFFFFFFF0000FF,
- 0x00FFFFFFFF00FF00, 0x00FFFFFFFF00FFFF,
- 0x00FFFFFFFFFF0000, 0x00FFFFFFFFFF00FF,
- 0x00FFFFFFFFFFFF00, 0x00FFFFFFFFFFFFFF,
- 0xFF00000000000000, 0xFF000000000000FF,
- 0xFF0000000000FF00, 0xFF0000000000FFFF,
- 0xFF00000000FF0000, 0xFF00000000FF00FF,
- 0xFF00000000FFFF00, 0xFF00000000FFFFFF,
- 0xFF000000FF000000, 0xFF000000FF0000FF,
- 0xFF000000FF00FF00, 0xFF000000FF00FFFF,
- 0xFF000000FFFF0000, 0xFF000000FFFF00FF,
- 0xFF000000FFFFFF00, 0xFF000000FFFFFFFF,
- 0xFF0000FF00000000, 0xFF0000FF000000FF,
- 0xFF0000FF0000FF00, 0xFF0000FF0000FFFF,
- 0xFF0000FF00FF0000, 0xFF0000FF00FF00FF,
- 0xFF0000FF00FFFF00, 0xFF0000FF00FFFFFF,
- 0xFF0000FFFF000000, 0xFF0000FFFF0000FF,
- 0xFF0000FFFF00FF00, 0xFF0000FFFF00FFFF,
- 0xFF0000FFFFFF0000, 0xFF0000FFFFFF00FF,
- 0xFF0000FFFFFFFF00, 0xFF0000FFFFFFFFFF,
- 0xFF00FF0000000000, 0xFF00FF00000000FF,
- 0xFF00FF000000FF00, 0xFF00FF000000FFFF,
- 0xFF00FF0000FF0000, 0xFF00FF0000FF00FF,
- 0xFF00FF0000FFFF00, 0xFF00FF0000FFFFFF,
- 0xFF00FF00FF000000, 0xFF00FF00FF0000FF,
- 0xFF00FF00FF00FF00, 0xFF00FF00FF00FFFF,
- 0xFF00FF00FFFF0000, 0xFF00FF00FFFF00FF,
- 0xFF00FF00FFFFFF00, 0xFF00FF00FFFFFFFF,
- 0xFF00FFFF00000000, 0xFF00FFFF000000FF,
- 0xFF00FFFF0000FF00, 0xFF00FFFF0000FFFF,
- 0xFF00FFFF00FF0000, 0xFF00FFFF00FF00FF,
- 0xFF00FFFF00FFFF00, 0xFF00FFFF00FFFFFF,
- 0xFF00FFFFFF000000, 0xFF00FFFFFF0000FF,
- 0xFF00FFFFFF00FF00, 0xFF00FFFFFF00FFFF,
- 0xFF00FFFFFFFF0000, 0xFF00FFFFFFFF00FF,
- 0xFF00FFFFFFFFFF00, 0xFF00FFFFFFFFFFFF,
- 0xFFFF000000000000, 0xFFFF0000000000FF,
- 0xFFFF00000000FF00, 0xFFFF00000000FFFF,
- 0xFFFF000000FF0000, 0xFFFF000000FF00FF,
- 0xFFFF000000FFFF00, 0xFFFF000000FFFFFF,
- 0xFFFF0000FF000000, 0xFFFF0000FF0000FF,
- 0xFFFF0000FF00FF00, 0xFFFF0000FF00FFFF,
- 0xFFFF0000FFFF0000, 0xFFFF0000FFFF00FF,
- 0xFFFF0000FFFFFF00, 0xFFFF0000FFFFFFFF,
- 0xFFFF00FF00000000, 0xFFFF00FF000000FF,
- 0xFFFF00FF0000FF00, 0xFFFF00FF0000FFFF,
- 0xFFFF00FF00FF0000, 0xFFFF00FF00FF00FF,
- 0xFFFF00FF00FFFF00, 0xFFFF00FF00FFFFFF,
- 0xFFFF00FFFF000000, 0xFFFF00FFFF0000FF,
- 0xFFFF00FFFF00FF00, 0xFFFF00FFFF00FFFF,
- 0xFFFF00FFFFFF0000, 0xFFFF00FFFFFF00FF,
- 0xFFFF00FFFFFFFF00, 0xFFFF00FFFFFFFFFF,
- 0xFFFFFF0000000000, 0xFFFFFF00000000FF,
- 0xFFFFFF000000FF00, 0xFFFFFF000000FFFF,
- 0xFFFFFF0000FF0000, 0xFFFFFF0000FF00FF,
- 0xFFFFFF0000FFFF00, 0xFFFFFF0000FFFFFF,
- 0xFFFFFF00FF000000, 0xFFFFFF00FF0000FF,
- 0xFFFFFF00FF00FF00, 0xFFFFFF00FF00FFFF,
- 0xFFFFFF00FFFF0000, 0xFFFFFF00FFFF00FF,
- 0xFFFFFF00FFFFFF00, 0xFFFFFF00FFFFFFFF,
- 0xFFFFFFFF00000000, 0xFFFFFFFF000000FF,
- 0xFFFFFFFF0000FF00, 0xFFFFFFFF0000FFFF,
- 0xFFFFFFFF00FF0000, 0xFFFFFFFF00FF00FF,
- 0xFFFFFFFF00FFFF00, 0xFFFFFFFF00FFFFFF,
- 0xFFFFFFFFFF000000, 0xFFFFFFFFFF0000FF,
- 0xFFFFFFFFFF00FF00, 0xFFFFFFFFFF00FFFF,
- 0xFFFFFFFFFFFF0000, 0xFFFFFFFFFFFF00FF,
- 0xFFFFFFFFFFFFFF00, 0xFFFFFFFFFFFFFFFF,
-#endif /* PGSZ */
-};
-#endif /* PSZ == 8 */
-
-#if PSZ == 16
-PixelGroup QuartetPixelMaskTable[] = {
-#if PGSZ == 32
- 0x00000000,
- 0x0000FFFF,
- 0xFFFF0000,
- 0xFFFFFFFF,
-#else /* PGSZ == 64 */
- 0x0000000000000000, 0x000000000000FFFF,
- 0x00000000FFFF0000, 0x00000000FFFFFFFF,
- 0x0000FFFF00000000, 0x0000FFFF0000FFFF,
- 0x0000FFFFFFFF0000, 0x0000FFFFFFFFFFFF,
- 0xFFFF000000000000, 0xFFFF00000000FFFF,
- 0xFFFF0000FFFF0000, 0xFFFF0000FFFFFFFF,
- 0xFFFFFFFF00000000, 0xFFFFFFFF0000FFFF,
- 0xFFFFFFFFFFFF0000, 0xFFFFFFFFFFFFFFFF,
-#endif /* PGSZ */
-};
-#endif /* PSZ == 16 */
-
-#if PSZ == 24
-PixelGroup QuartetPixelMaskTable[] = {
-#if PGSZ == 32
-/* Four pixels consist three pixel groups....*/
- 0x00000000, 0x00FFFFFF, /*0x00000000, *//*0*/
-/* 0x00000000, 0x00000000, 0x00000000,*/ /*0*/
-/* 0x00FFFFFF, 0x00000000, 0x00000000,*/ /*1*/
-/* 0xFF000000, 0x0000FFFF, 0x00000000,*/ /*2*/
-/* 0xFFFFFFFF, 0x0000FFFF, 0x00000000,*/ /*3*/
-/* 0x00000000, 0xFFFF0000, 0x000000FF,*/ /*4*/
-/* 0x00FFFFFF, 0xFFFF0000, 0x000000FF,*/ /*5*/
-/* 0xFF000000, 0xFFFFFFFF, 0x000000FF,*/ /*6*/
-/* 0xFFFFFFFF, 0xFFFFFFFF, 0x000000FF,*/ /*7*/
-/* 0x00000000, 0x00000000, 0xFFFFFF00,*/ /*8*/
-/* 0x00FFFFFF, 0x00000000, 0xFFFFFF00,*/ /*9*/
-/* 0xFF000000, 0x0000FFFF, 0xFFFFFF00,*/ /*10*/
-/* 0xFFFFFFFF, 0x0000FFFF, 0xFFFFFF00,*/ /*11*/
-/* 0x00000000, 0xFFFF0000, 0xFFFFFFFF,*/ /*12*/
-/* 0x00FFFFFF, 0xFFFF0000, 0xFFFFFFFF,*/ /*13*/
-/* 0xFF000000, 0xFFFFFFFF, 0xFFFFFFFF,*/ /*14*/
-/* 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,*/ /*15*/
-#else /* PGSZ == 64 */
- 0x0000000000000000, 0x0000000000FFFFFF,
- 0x0000FFFFFF000000, 0xFFFFFFFFFFFFFFFF
-#endif /* PGSZ */
-};
-#endif /* PSZ == 24 */
-
-#if PSZ == 32
-PixelGroup QuartetPixelMaskTable[] = {
-#if PGSZ == 32
- 0x00000000,
- 0xFFFFFFFF,
-#else /* PGSZ == 64 */
- 0x0000000000000000,
- 0x00000000FFFFFFFF,
- 0xFFFFFFFF00000000,
- 0xFFFFFFFFFFFFFFFF
-#endif /* PGSZ */
-};
-#endif /* PSZ == 32 */
-
-#if PSZ == 24
-int cfb24Shift[] =
-#if (BITMAP_BIT_ORDER == MSBFirst)
-{8,0,16,16,8,24,0,0};
-#else /* (BITMAP_BIT_ORDER == LSBFirst) */
-{0,0,24,8,16,16,8,0};
-#endif /* (BITMAP_BIT_ORDER == MSBFirst) */
-#endif
+++ /dev/null
-/************************************************************
-Copyright 1987 by Sun Microsystems, Inc. Mountain View, CA.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright no-
-tice appear in all copies and that both that copyright no-
-tice and this permission notice appear in supporting docu-
-mentation, and that the names of Sun or X Consortium
-not be used in advertising or publicity pertaining to
-distribution of the software without specific prior
-written permission. Sun and X Consortium make no
-representations about the suitability of this software for
-any purpose. It is provided "as is" without any express or
-implied warranty.
-
-SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
-NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI-
-ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
-PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-/* $XConsortium: cfbmskbits.h,v 4.25 94/04/17 20:28:55 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbmskbits.h,v 3.3.2.1 1997/05/27 06:28:09 dawes Exp $ */
-/* Optimizations for PSZ == 32 added by Kyle Marvin (marvin@vitec.com) */
-
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-#ifdef XFREE86
-#define NO_COMPILER_H_EXTRAS
-#include "compiler.h"
-#endif
-
-/*
- * ==========================================================================
- * Converted from mfb to support memory-mapped color framebuffer by smarks@sun,
- * April-May 1987.
- *
- * The way I did the conversion was to consider each longword as an
- * array of four bytes instead of an array of 32 one-bit pixels. So
- * getbits() and putbits() retain much the same calling sequence, but
- * they move bytes around instead of bits. Of course, this entails the
- * removal of all of the one-bit-pixel dependencies from the other
- * files, but the major bit-hacking stuff should be covered here.
- *
- * I've created some new macros that make it easier to understand what's
- * going on in the pixel calculations, and that make it easier to change the
- * pixel size.
- *
- * name explanation
- * ---- -----------
- * PSZ pixel size (in bits)
- * PGSZ pixel group size (in bits)
- * PGSZB pixel group size (in bytes)
- * PGSZBMSK mask with lowest PGSZB bits set to 1
- * PPW pixels per word (pixels per pixel group)
- * PPWMSK mask with lowest PPW bits set to 1
- * PLST index of last pixel in a word (should be PPW-1)
- * PIM pixel index mask (index within a pixel group)
- * PWSH pixel-to-word shift (should be log2(PPW))
- * PMSK mask with lowest PSZ bits set to 1
- *
- *
- * Here are some sample values. In the notation cfbA,B: A is PSZ, and
- * B is PGSZB. All the other values are derived from these
- * two. This table does not show all combinations!
- *
- * name cfb8,4 cfb24,4 cfb32,4 cfb8,8 cfb24,8 cfb32,8
- * ---- ------ ------- ------ ------ ------ -------
- * PSZ 8 24 32 8 24 32
- * PGSZ 32 32 32 64 64 64
- * PGSZB 4 4 4 8 8 8
- * PGSZBMSK 0xF 0xF? 0xF 0xFF 0xFF 0xFF
- * PPW 4 1 1 8 2 2
- * PPWMSK 0xF 0x1 0x1 0xFF 0x3? 0x3
- * PLST 3 0 0 7 1 1
- * PIM 0x3 0x0 0x0 0x7 0x1? 0x1
- * PWSH 2 0 0 3 1 1
- * PMSK 0xFF 0xFFFFFF 0xFFFFFFFF 0xFF 0xFFFFFF 0xFFFFFFFF
- *
- *
- * I have also added a new macro, PFILL, that takes one pixel and
- * replicates it throughout a word. This macro definition is dependent
- * upon pixel and word size; it doesn't use macros like PPW and so
- * forth. Examples: for monochrome, PFILL(1) => 0xffffffff, PFILL(0) =>
- * 0x00000000. For 8-bit color, PFILL(0x5d) => 0x5d5d5d5d. This macro
- * is used primarily for replicating a plane mask into a word.
- *
- * Color framebuffers operations also support the notion of a plane
- * mask. This mask determines which planes of the framebuffer can be
- * altered; the others are left unchanged. I have added another
- * parameter to the putbits and putbitsrop macros that is the plane
- * mask.
- * ==========================================================================
- */
-
-/*
- * PSZ needs to be defined before we get here. Usually it comes from a
- * -DPSZ=foo on the compilation command line.
- */
-
-#ifndef PSZ
-#define PSZ 8
-#endif
-
-/*
- * PixelGroup is the data type used to operate on groups of pixels.
- * We typedef it here to unsigned long with the assumption that you
- * want to manipulate as many pixels at a time as you can. If unsigned
- * long is not appropriate for your server, define it to something else
- * before including this file. In this case you will also have to define
- * PGSZB to the size in bytes of PixelGroup.
- */
-#ifndef PixelGroup
-typedef unsigned long PixelGroup;
-#ifdef LONG64
-#define PGSZB 8
-#else
-#define PGSZB 4
-#endif /* LONG64 */
-#endif /* PixelGroup */
-
-#define PGSZ (PGSZB << 3)
-#define PPW (PGSZ/PSZ)
-#define PLST (PPW-1)
-#define PIM PLST
-#define PMSK (((PixelGroup)1 << PSZ) - 1)
-#define PPWMSK (((PixelGroup)1 << PPW) - 1) /* instead of BITMSK */
-#define PGSZBMSK (((PixelGroup)1 << PGSZB) - 1)
-
-/* set PWSH = log2(PPW) using brute force */
-
-#if PPW == 1
-#define PWSH 0
-#else
-#if PPW == 2
-#define PWSH 1
-#else
-#if PPW == 4
-#define PWSH 2
-#else
-#if PPW == 8
-#define PWSH 3
-#else
-#if PPW == 16
-#define PWSH 4
-#endif /* PPW == 16 */
-#endif /* PPW == 8 */
-#endif /* PPW == 4 */
-#endif /* PPW == 2 */
-#endif /* PPW == 1 */
-
-/* Defining PIXEL_ADDR means that individual pixels are addressable by this
- * machine (as type PixelType). A possible CFB architecture which supported
- * 8-bits-per-pixel on a non byte-addressable machine would not have this
- * defined.
- *
- * Defining FOUR_BIT_CODE means that cfb knows how to stipple on this machine;
- * eventually, stippling code for 16 and 32 bit devices should be written
- * which would allow them to also use FOUR_BIT_CODE. There isn't that
- * much to do in those cases, but it would make them quite a bit faster.
- */
-
-#if PSZ == 8
-#define PIXEL_ADDR
-typedef CARD8 PixelType;
-#define FOUR_BIT_CODE
-#endif
-
-#if PSZ == 16
-#define PIXEL_ADDR
-typedef CARD16 PixelType;
-#endif
-
-#if PSZ == 24
-#undef PMSK
-#define PMSK 0xFFFFFF
-/*#undef PIM
-#define PIM 3*/
-#define PIXEL_ADDR
-typedef CARD32 PixelType;
-#endif
-
-#if PSZ == 32
-#undef PMSK
-#define PMSK 0xFFFFFFFF
-#define PIXEL_ADDR
-typedef CARD32 PixelType;
-#endif
-
-
-/* the following notes use the following conventions:
-SCREEN LEFT SCREEN RIGHT
-in this file and maskbits.c, left and right refer to screen coordinates,
-NOT bit numbering in registers.
-
-cfbstarttab[n]
- pixels[0,n-1] = 0's pixels[n,PPW-1] = 1's
-cfbendtab[n] =
- pixels[0,n-1] = 1's pixels[n,PPW-1] = 0's
-
-cfbstartpartial[], cfbendpartial[]
- these are used as accelerators for doing putbits and masking out
-bits that are all contained between longword boudaries. the extra
-256 bytes of data seems a small price to pay -- code is smaller,
-and narrow things (e.g. window borders) go faster.
-
-the names may seem misleading; they are derived not from which end
-of the word the bits are turned on, but at which end of a scanline
-the table tends to be used.
-
-look at the tables and macros to understand boundary conditions.
-(careful readers will note that starttab[n] = ~endtab[n] for n != 0)
-
------------------------------------------------------------------------
-these two macros depend on the screen's bit ordering.
-in both of them x is a screen position. they are used to
-combine bits collected from multiple longwords into a
-single destination longword, and to unpack a single
-source longword into multiple destinations.
-
-SCRLEFT(dst, x)
- takes dst[x, PPW] and moves them to dst[0, PPW-x]
- the contents of the rest of dst are 0 ONLY IF
- dst is UNSIGNED.
- is cast as an unsigned.
- this is a right shift on the VAX, left shift on
- Sun and pc-rt.
-
-SCRRIGHT(dst, x)
- takes dst[0,x] and moves them to dst[PPW-x, PPW]
- the contents of the rest of dst are 0 ONLY IF
- dst is UNSIGNED.
- this is a left shift on the VAX, right shift on
- Sun and pc-rt.
-
-
-the remaining macros are cpu-independent; all bit order dependencies
-are built into the tables and the two macros above.
-
-maskbits(x, w, startmask, endmask, nlw)
- for a span of width w starting at position x, returns
-a mask for ragged pixels at start, mask for ragged pixels at end,
-and the number of whole longwords between the ends.
-
-maskpartialbits(x, w, mask)
- works like maskbits(), except all the pixels are in the
- same longword (i.e. (x&0xPIM + w) <= PPW)
-
-mask32bits(x, w, startmask, endmask, nlw)
- as maskbits, but does not calculate nlw. it is used by
- cfbGlyphBlt to put down glyphs <= PPW bits wide.
-
-getbits(psrc, x, w, dst)
- starting at position x in psrc (x < PPW), collect w
- pixels and put them in the screen left portion of dst.
- psrc is a longword pointer. this may span longword boundaries.
- it special-cases fetching all w bits from one longword.
-
- +--------+--------+ +--------+
- | | m |n| | ==> | m |n| |
- +--------+--------+ +--------+
- x x+w 0 w
- psrc psrc+1 dst
- m = PPW - x
- n = w - m
-
- implementation:
- get m pixels, move to screen-left of dst, zeroing rest of dst;
- get n pixels from next word, move screen-right by m, zeroing
- lower m pixels of word.
- OR the two things together.
-
-putbits(src, x, w, pdst, planemask)
- starting at position x in pdst, put down the screen-leftmost
- w bits of src. pdst is a longword pointer. this may
- span longword boundaries.
- it special-cases putting all w bits into the same longword.
-
- +--------+ +--------+--------+
- | m |n| | ==> | | m |n| |
- +--------+ +--------+--------+
- 0 w x x+w
- dst pdst pdst+1
- m = PPW - x
- n = w - m
-
- implementation:
- get m pixels, shift screen-right by x, zero screen-leftmost x
- pixels; zero rightmost m bits of *pdst and OR in stuff
- from before the semicolon.
- shift src screen-left by m, zero bits n-32;
- zero leftmost n pixels of *(pdst+1) and OR in the
- stuff from before the semicolon.
-
-putbitsrop(src, x, w, pdst, planemask, ROP)
- like putbits but calls DoRop with the rasterop ROP (see cfb.h for
- DoRop)
-
-getleftbits(psrc, w, dst)
- get the leftmost w (w<=PPW) bits from *psrc and put them
- in dst. this is used by the cfbGlyphBlt code for glyphs
- <=PPW bits wide.
-*/
-
-#if (BITMAP_BIT_ORDER == MSBFirst)
-#define BitRight(lw,n) ((lw) >> (n))
-#define BitLeft(lw,n) ((lw) << (n))
-#else /* (BITMAP_BIT_ORDER == LSBFirst) */
-#define BitRight(lw,n) ((lw) << (n))
-#define BitLeft(lw,n) ((lw) >> (n))
-#endif /* (BITMAP_BIT_ORDER == MSBFirst) */
-
-#define SCRLEFT(lw, n) BitLeft (lw, (n) * PSZ)
-#define SCRRIGHT(lw, n) BitRight(lw, (n) * PSZ)
-
-/*
- * Note that the shift direction is independent of the byte ordering of the
- * machine. The following is portable code.
- */
-#if PPW == 16
-#define PFILL(p) ( ((p)&PMSK) | \
- ((p)&PMSK) << PSZ | \
- ((p)&PMSK) << 2*PSZ | \
- ((p)&PMSK) << 3*PSZ | \
- ((p)&PMSK) << 4*PSZ | \
- ((p)&PMSK) << 5*PSZ | \
- ((p)&PMSK) << 6*PSZ | \
- ((p)&PMSK) << 7*PSZ | \
- ((p)&PMSK) << 8*PSZ | \
- ((p)&PMSK) << 9*PSZ | \
- ((p)&PMSK) << 10*PSZ | \
- ((p)&PMSK) << 11*PSZ | \
- ((p)&PMSK) << 12*PSZ | \
- ((p)&PMSK) << 13*PSZ | \
- ((p)&PMSK) << 14*PSZ | \
- ((p)&PMSK) << 15*PSZ )
-#define PFILL2(p, pf) { \
- pf = (p) & PMSK; \
- pf |= (pf << PSZ); \
- pf |= (pf << 2*PSZ); \
- pf |= (pf << 4*PSZ); \
- pf |= (pf << 8*PSZ); \
-}
-#endif /* PPW == 16 */
-#if PPW == 8
-#define PFILL(p) ( ((p)&PMSK) | \
- ((p)&PMSK) << PSZ | \
- ((p)&PMSK) << 2*PSZ | \
- ((p)&PMSK) << 3*PSZ | \
- ((p)&PMSK) << 4*PSZ | \
- ((p)&PMSK) << 5*PSZ | \
- ((p)&PMSK) << 6*PSZ | \
- ((p)&PMSK) << 7*PSZ )
-#define PFILL2(p, pf) { \
- pf = (p) & PMSK; \
- pf |= (pf << PSZ); \
- pf |= (pf << 2*PSZ); \
- pf |= (pf << 4*PSZ); \
-}
-#endif
-#if PPW == 4
-#define PFILL(p) ( ((p)&PMSK) | \
- ((p)&PMSK) << PSZ | \
- ((p)&PMSK) << 2*PSZ | \
- ((p)&PMSK) << 3*PSZ )
-#define PFILL2(p, pf) { \
- pf = (p) & PMSK; \
- pf |= (pf << PSZ); \
- pf |= (pf << 2*PSZ); \
-}
-#endif
-#if PPW == 2
-#define PFILL(p) ( ((p)&PMSK) | \
- ((p)&PMSK) << PSZ )
-#define PFILL2(p, pf) { \
- pf = (p) & PMSK; \
- pf |= (pf << PSZ); \
-}
-#endif
-#if PPW == 1
-#define PFILL(p) (p)
-#define PFILL2(p,pf) (pf = (p))
-#endif
-
-/*
- * Reduced raster op - using precomputed values, perform the above
- * in three instructions
- */
-
-#define DoRRop(dst, and, xor) (((dst) & (and)) ^ (xor))
-
-#define DoMaskRRop(dst, and, xor, mask) \
- (((dst) & ((and) | ~(mask))) ^ (xor & mask))
-
-#if PSZ != 32 || PPW != 1
-
-# if (PSZ == 24 && PPW == 1)
-#define maskbits(x, w, startmask, endmask, nlw) {\
- startmask = cfbstarttab[(x)&3]; \
- endmask = cfbendtab[((x)+(w)) & 3]; \
- nlw = ((((x)+(w))*3)>>2) - (((x)*3 +3)>>2); \
-}
-
-#define mask32bits(x, w, startmask, endmask) \
- startmask = cfbstarttab[(x)&3]; \
- endmask = cfbendtab[((x)+(w)) & 3];
-
-#define maskpartialbits(x, w, mask) \
- mask = cfbstartpartial[(x) & 3] & cfbendpartial[((x)+(w)) & 3];
-
-#define maskbits24(x, w, startmask, endmask, nlw) \
- startmask = cfbstarttab24[(x) & 3]; \
- endmask = cfbendtab24[((x)+(w)) & 3]; \
- if (startmask){ \
- nlw = (((w) - (4 - ((x) & 3))) >> 2); \
- } else { \
- nlw = (w) >> 2; \
- }
-
-#define getbits24(psrc, dst, index) {\
- register int idx; \
- switch(idx = ((index)&3)<<1){ \
- case 0: \
- dst = (*(psrc) &cfbmask[idx]); \
- break; \
- case 6: \
- dst = BitLeft((*(psrc) &cfbmask[idx]), cfb24Shift[idx]); \
- break; \
- default: \
- dst = BitLeft((*(psrc) &cfbmask[idx]), cfb24Shift[idx]) | \
- BitRight(((*((psrc)+1)) &cfbmask[idx+1]), cfb24Shift[idx+1]); \
- }; \
-}
-
-#define putbits24(src, x, w, pdst, planemask, index) {\
- register PixelGroup dstpixel; \
- register unsigned int idx; \
- switch(idx = ((index)&3)<<1){ \
- case 0: \
- dstpixel = (*(pdst) &cfbmask[idx]); \
- break; \
- case 6: \
- dstpixel = BitLeft((*(pdst) &cfbmask[idx]), cfb24Shift[idx]); \
- break; \
- default: \
- dstpixel = BitLeft((*(pdst) &cfbmask[idx]), cfb24Shift[idx])| \
- BitRight(((*((pdst)+1)) &cfbmask[idx+1]), cfb24Shift[idx+1]); \
- }; \
- dstpixel &= ~(planemask); \
- dstpixel |= (src & planemask); \
- *(pdst) &= cfbrmask[idx]; \
- switch(idx){ \
- case 0: \
- *(pdst) |= (dstpixel & cfbmask[idx]); \
- break; \
- case 2: \
- case 4: \
- pdst++;idx++; \
- *(pdst) = ((*(pdst)) & cfbrmask[idx]) | \
- (BitLeft(dstpixel, cfb24Shift[idx]) & cfbmask[idx]); \
- pdst--;idx--; \
- case 6: \
- *(pdst) |= (BitRight(dstpixel, cfb24Shift[idx]) & cfbmask[idx]); \
- break; \
- }; \
-}
-
-#define putbitsrop24(src, x, pdst, planemask, rop) \
-{ \
- register PixelGroup t1, dstpixel; \
- register unsigned int idx; \
- switch(idx = (x)<<1){ \
- case 0: \
- dstpixel = (*(pdst) &cfbmask[idx]); \
- break; \
- case 6: \
- dstpixel = BitLeft((*(pdst) &cfbmask[idx]), cfb24Shift[idx]); \
- break; \
- default: \
- dstpixel = BitLeft((*(pdst) &cfbmask[idx]), cfb24Shift[idx])| \
- BitRight(((*((pdst)+1)) &cfbmask[idx+1]), cfb24Shift[idx+1]); \
- }; \
- DoRop(t1, rop, (src), dstpixel); \
- dstpixel &= ~planemask; \
- dstpixel |= (t1 & planemask); \
- *(pdst) &= cfbrmask[idx]; \
- switch(idx){ \
- case 0: \
- *(pdst) |= (dstpixel & cfbmask[idx]); \
- break; \
- case 2: \
- case 4: \
- *((pdst)+1) = ((*((pdst)+1)) & cfbrmask[idx+1]) | \
- (BitLeft(dstpixel, cfb24Shift[idx+1]) & (cfbmask[idx+1])); \
- case 6: \
- *(pdst) |= (BitRight(dstpixel, cfb24Shift[idx]) & cfbmask[idx]); \
- }; \
-}
-# else /* PSZ == 24 && PPW == 1 */
-#define maskbits(x, w, startmask, endmask, nlw) \
- startmask = cfbstarttab[(x)&PIM]; \
- endmask = cfbendtab[((x)+(w)) & PIM]; \
- if (startmask) \
- nlw = (((w) - (PPW - ((x)&PIM))) >> PWSH); \
- else \
- nlw = (w) >> PWSH;
-
-#define maskpartialbits(x, w, mask) \
- mask = cfbstartpartial[(x) & PIM] & cfbendpartial[((x) + (w)) & PIM];
-
-#define mask32bits(x, w, startmask, endmask) \
- startmask = cfbstarttab[(x)&PIM]; \
- endmask = cfbendtab[((x)+(w)) & PIM];
-
-/* FIXME */
-#define maskbits24(x, w, startmask, endmask, nlw) \
- abort()
-#define getbits24(psrc, dst, index) \
- abort()
-#define putbits24(src, x, w, pdst, planemask, index) \
- abort()
-#define putbitsrop24(src, x, pdst, planemask, rop) \
- abort()
-
-#endif /* PSZ == 24 && PPW == 1 */
-
-#define getbits(psrc, x, w, dst) \
-if ( ((x) + (w)) <= PPW) \
-{ \
- dst = SCRLEFT(*(psrc), (x)); \
-} \
-else \
-{ \
- int m; \
- m = PPW-(x); \
- dst = (SCRLEFT(*(psrc), (x)) & cfbendtab[m]) | \
- (SCRRIGHT(*((psrc)+1), m) & cfbstarttab[m]); \
-}
-
-
-#define putbits(src, x, w, pdst, planemask) \
-if ( ((x)+(w)) <= PPW) \
-{ \
- PixelGroup tmpmask; \
- maskpartialbits((x), (w), tmpmask); \
- tmpmask &= PFILL(planemask); \
- *(pdst) = (*(pdst) & ~tmpmask) | (SCRRIGHT(src, x) & tmpmask); \
-} \
-else \
-{ \
- unsigned long m; \
- unsigned long n; \
- PixelGroup pm = PFILL(planemask); \
- m = PPW-(x); \
- n = (w) - m; \
- *(pdst) = (*(pdst) & (cfbendtab[x] | ~pm)) | \
- (SCRRIGHT(src, x) & (cfbstarttab[x] & pm)); \
- *((pdst)+1) = (*((pdst)+1) & (cfbstarttab[n] | ~pm)) | \
- (SCRLEFT(src, m) & (cfbendtab[n] & pm)); \
-}
-#if defined(__GNUC__) && defined(mc68020)
-#undef getbits
-#define FASTGETBITS(psrc, x, w, dst) \
- asm ("bfextu %3{%1:%2},%0" \
- : "=d" (dst) : "di" (x), "di" (w), "o" (*(char *)(psrc)))
-
-#define getbits(psrc,x,w,dst) \
-{ \
- FASTGETBITS(psrc, (x) * PSZ, (w) * PSZ, dst); \
- dst = SCRLEFT(dst,PPW-(w)); \
-}
-
-#define FASTPUTBITS(src, x, w, pdst) \
- asm ("bfins %3,%0{%1:%2}" \
- : "=o" (*(char *)(pdst)) \
- : "di" (x), "di" (w), "d" (src), "0" (*(char *) (pdst)))
-
-#undef putbits
-#define putbits(src, x, w, pdst, planemask) \
-{ \
- if (planemask != PMSK) { \
- PixelGroup _m, _pm; \
- FASTGETBITS(pdst, (x) * PSZ , (w) * PSZ, _m); \
- PFILL2(planemask, _pm); \
- _m &= (~_pm); \
- _m |= (SCRRIGHT(src, PPW-(w)) & _pm); \
- FASTPUTBITS(_m, (x) * PSZ, (w) * PSZ, pdst); \
- } else { \
- FASTPUTBITS(SCRRIGHT(src, PPW-(w)), (x) * PSZ, (w) * PSZ, pdst); \
- } \
-}
-
-
-#endif /* mc68020 */
-
-#define putbitsrop(src, x, w, pdst, planemask, rop) \
-if ( ((x)+(w)) <= PPW) \
-{ \
- PixelGroup tmpmask; \
- PixelGroup t1, t2; \
- maskpartialbits((x), (w), tmpmask); \
- PFILL2(planemask, t1); \
- tmpmask &= t1; \
- t1 = SCRRIGHT((src), (x)); \
- DoRop(t2, rop, t1, *(pdst)); \
- *(pdst) = (*(pdst) & ~tmpmask) | (t2 & tmpmask); \
-} \
-else \
-{ \
- unsigned long m; \
- unsigned long n; \
- PixelGroup t1, t2; \
- PixelGroup pm; \
- PFILL2(planemask, pm); \
- m = PPW-(x); \
- n = (w) - m; \
- t1 = SCRRIGHT((src), (x)); \
- DoRop(t2, rop, t1, *(pdst)); \
- *(pdst) = (*(pdst) & (cfbendtab[x] | ~pm)) | (t2 & (cfbstarttab[x] & pm));\
- t1 = SCRLEFT((src), m); \
- DoRop(t2, rop, t1, *((pdst) + 1)); \
- *((pdst)+1) = (*((pdst)+1) & (cfbstarttab[n] | ~pm)) | \
- (t2 & (cfbendtab[n] & pm)); \
-}
-
-#else /* PSZ == 32 && PPW == 1*/
-
-/*
- * These macros can be optimized for 32-bit pixels since there is no
- * need to worry about left/right edge masking. These macros were
- * derived from the above using the following reductions:
- *
- * - x & PIW = 0 [since PIW = 0]
- * - all masking tables are only indexed by 0 [ due to above ]
- * - cfbstartab[0] and cfbendtab[0] = 0 [ no left/right edge masks]
- * - cfbstartpartial[0] and cfbendpartial[0] = ~0 [no partial pixel mask]
- *
- * Macro reduction based upon constants cannot be performed automatically
- * by the compiler since it does not know the contents of the masking
- * arrays in cfbmskbits.c.
- */
-#define maskbits(x, w, startmask, endmask, nlw) \
- startmask = endmask = 0; \
- nlw = (w);
-
-#define maskpartialbits(x, w, mask) \
- mask = 0xFFFFFFFF;
-
-#define mask32bits(x, w, startmask, endmask) \
- startmask = endmask = 0;
-
-/*
- * For 32-bit operations, getbits(), putbits(), and putbitsrop()
- * will only be invoked with x = 0 and w = PPW (1). The getbits()
- * macro is only called within left/right edge logic, which doesn't
- * happen for 32-bit pixels.
- */
-#define getbits(psrc, x, w, dst) (dst) = *(psrc)
-
-#define putbits(src, x, w, pdst, planemask) \
- *(pdst) = (*(pdst) & ~planemask) | (src & planemask);
-
-#define putbitsrop(src, x, w, pdst, planemask, rop) \
-{ \
- PixelGroup t1; \
- DoRop(t1, rop, (src), *(pdst)); \
- *(pdst) = (*(pdst) & ~planemask) | (t1 & planemask); \
-}
-
-#endif /* PSZ != 32 */
-
-/*
- * Use these macros only when you're using the MergeRop stuff
- * in ../mfb/mergerop.h
- */
-
-/* useful only when not spanning destination longwords */
-#if PSZ == 24
-#define putbitsmropshort24(src,x,w,pdst,index) {\
- PixelGroup _tmpmask; \
- PixelGroup _t1; \
- maskpartialbits ((x), (w), _tmpmask); \
- _t1 = SCRRIGHT((src), (x)); \
- DoMaskMergeRop24(_t1, pdst, _tmpmask, index); \
-}
-#endif
-#define putbitsmropshort(src,x,w,pdst) {\
- PixelGroup _tmpmask; \
- PixelGroup _t1; \
- maskpartialbits ((x), (w), _tmpmask); \
- _t1 = SCRRIGHT((src), (x)); \
- *pdst = DoMaskMergeRop(_t1, *pdst, _tmpmask); \
-}
-
-/* useful only when spanning destination longwords */
-#define putbitsmroplong(src,x,w,pdst) { \
- PixelGroup _startmask, _endmask; \
- int _m; \
- PixelGroup _t1; \
- _m = PPW - (x); \
- _startmask = cfbstarttab[x]; \
- _endmask = cfbendtab[(w) - _m]; \
- _t1 = SCRRIGHT((src), (x)); \
- pdst[0] = DoMaskMergeRop(_t1,pdst[0],_startmask); \
- _t1 = SCRLEFT ((src),_m); \
- pdst[1] = DoMaskMergeRop(_t1,pdst[1],_endmask); \
-}
-
-#define putbitsmrop(src,x,w,pdst) \
-if ((x) + (w) <= PPW) {\
- putbitsmropshort(src,x,w,pdst); \
-} else { \
- putbitsmroplong(src,x,w,pdst); \
-}
-
-#if GETLEFTBITS_ALIGNMENT == 1
-#define getleftbits(psrc, w, dst) dst = *((unsigned int *) psrc)
-#define getleftbits24(psrc, w, dst, idx){ \
- regiseter int index; \
- switch(index = ((idx)&3)<<1){ \
- case 0: \
- dst = (*((unsigned int *) psrc))&cfbmask[index]; \
- break; \
- case 2: \
- case 4: \
- dst = BitLeft(((*((unsigned int *) psrc))&cfbmask[index]), cfb24Shift[index]); \
- dst |= BitRight(((*((unsigned int *) psrc)+1)&cfbmask[index]), cfb4Shift[index]); \
- break; \
- case 6: \
- dst = BitLeft((*((unsigned int *) psrc)),cfb24Shift[index]); \
- break; \
- }; \
-}
-#endif /* GETLEFTBITS_ALIGNMENT == 1 */
-
-#define getglyphbits(psrc, x, w, dst) \
-{ \
- dst = BitLeft((unsigned) *(psrc), (x)); \
- if ( ((x) + (w)) > 32) \
- dst |= (BitRight((unsigned) *((psrc)+1), 32-(x))); \
-}
-#if GETLEFTBITS_ALIGNMENT == 2
-#define getleftbits(psrc, w, dst) \
- { \
- if ( ((int)(psrc)) & 0x01 ) \
- getglyphbits( ((unsigned int *)(((char *)(psrc))-1)), 8, (w), (dst) ); \
- else \
- dst = *((unsigned int *) psrc); \
- }
-#endif /* GETLEFTBITS_ALIGNMENT == 2 */
-
-#if GETLEFTBITS_ALIGNMENT == 4
-#define getleftbits(psrc, w, dst) \
- { \
- int off, off_b; \
- off_b = (off = ( ((int)(psrc)) & 0x03)) << 3; \
- getglyphbits( \
- (unsigned int *)( ((char *)(psrc)) - off), \
- (off_b), (w), (dst) \
- ); \
- }
-#endif /* GETLEFTBITS_ALIGNMENT == 4 */
-
-/*
- * getstipplepixels( psrcstip, x, w, ones, psrcpix, destpix )
- *
- * Converts bits to pixels in a reasonable way. Takes w (1 <= w <= PPW)
- * bits from *psrcstip, starting at bit x; call this a quartet of bits.
- * Then, takes the pixels from *psrcpix corresponding to the one-bits (if
- * ones is TRUE) or the zero-bits (if ones is FALSE) of the quartet
- * and puts these pixels into destpix.
- *
- * Example:
- *
- * getstipplepixels( &(0x08192A3B), 17, 4, 1, &(0x4C5D6E7F), dest )
- *
- * 0x08192A3B = 0000 1000 0001 1001 0010 1010 0011 1011
- *
- * This will take 4 bits starting at bit 17, so the quartet is 0x5 = 0101.
- * It will take pixels from 0x4C5D6E7F corresponding to the one-bits in this
- * quartet, so dest = 0x005D007F.
- *
- * XXX Works with both byte order.
- * XXX This works for all values of x and w within a doubleword.
- */
-#if (BITMAP_BIT_ORDER == MSBFirst)
-#define getstipplepixels( psrcstip, x, w, ones, psrcpix, destpix ) \
-{ \
- PixelGroup q; \
- int m; \
- if ((m = ((x) - ((PPW*PSZ)-PPW))) > 0) { \
- q = (*(psrcstip)) << m; \
- if ( (x)+(w) > (PPW*PSZ) ) \
- q |= *((psrcstip)+1) >> ((PPW*PSZ)-m); \
- } \
- else \
- q = (*(psrcstip)) >> -m; \
- q = QuartetBitsTable[(w)] & ((ones) ? q : ~q); \
- *(destpix) = (*(psrcpix)) & QuartetPixelMaskTable[q]; \
-}
-#else /* BITMAP_BIT_ORDER == LSB */
-
-/*================================================================
- BEGIN ORL VNC modification
- Only use ldq_u on XFREE86 platforms */
-
-#ifdef XFREE86
-#define getstipplepixels( psrcstip, xt, w, ones, psrcpix, destpix ) \
-{ \
- PixelGroup q; \
- q = ldq_u(psrcstip) >> (xt); \
- if ( ((xt)+(w)) > (PPW*PSZ) ) \
- q |= (ldq_u((psrcstip)+1)) << ((PPW*PSZ)-(xt)); \
- q = QuartetBitsTable[(w)] & ((ones) ? q : ~q); \
- *(destpix) = (*(psrcpix)) & QuartetPixelMaskTable[q]; \
-}
-#else /* XFREE86 */
-#define getstipplepixels( psrcstip, xt, w, ones, psrcpix, destpix ) \
-{ \
- PixelGroup q; \
- q = *(psrcstip) >> (xt); \
- if ( ((xt)+(w)) > (PPW*PSZ) ) \
- q |= (*((psrcstip)+1)) << ((PPW*PSZ)-(xt)); \
- q = QuartetBitsTable[(w)] & ((ones) ? q : ~q); \
- *(destpix) = (*(psrcpix)) & QuartetPixelMaskTable[q]; \
-}
-#endif /* XFREE86 */
-
-/* END ORL VNC modification
-================================================================*/
-
-#if PSZ == 24
-# if 0
-#define getstipplepixels24( psrcstip,xt,w,ones,psrcpix,destpix,stipindex,srcindex,dstindex) \
-{ \
- PixelGroup q, srcpix, srcstip; \
- unsigned long src; \
- register unsigned int sidx; \
- register unsigned int didx; \
- register unsigned int stipidx; \
- sidx = ((srcindex) & 3)<<1; \
- didx = ((dstindex) & 3)<<1; \
- q = *(psrcstip) >> (xt); \
-/* if((srcindex)!=0)*/ \
-/* src = (((*(psrcpix)) << cfb24Shift[sidx]) & (cfbmask[sidx])) |*/ \
-/* (((*((psrcpix)+1)) << cfb24Shift[sidx+1]) & (cfbmask[sidx+1])); */\
-/* else */\
- src = (*(psrcpix))&0xFFFFFF; \
- if ( ((xt)+(w)) > PGSZ ) \
- q |= (*((psrcstip)+1)) << (PGSZ -(xt)); \
- q = QuartetBitsTable[(w)] & ((ones) ? q : ~q); \
- src &= QuartetPixelMaskTable[q]; \
- *(destpix) &= cfbrmask[didx]; \
- switch(didx) {\
- case 0: \
- *(destpix) |= (src &cfbmask[didx]); \
- break; \
- case 2: \
- case 4: \
- destpix++;didx++; \
- *(destpix) = ((*(destpix)) & (cfbrmask[didx]))| \
- (BitLeft(src, cfb24Shift[didx]) & (cfbmask[didx])); \
- destpix--; didx--;\
- case 6: \
- *(destpix) |= (BitRight(src, cfb24Shift[didx]) & cfbmask[didx]); \
- break; \
- }; \
-}
-# else
-#define getstipplepixels24(psrcstip,xt,ones,psrcpix,destpix,stipindex) \
-{ \
- PixelGroup q, srcpix, srcstip; \
- unsigned long src; \
- register unsigned int stipidx; \
- q = *(psrcstip) >> (xt); \
- q = ((ones) ? q : ~q) & 1; \
- *(destpix) = (*(psrcpix)) & QuartetPixelMaskTable[q]; \
-}
-# endif
-#endif /* PSZ == 24 */
-#endif
-
-extern PixelGroup cfbstarttab[];
-extern PixelGroup cfbendtab[];
-extern PixelGroup cfbstartpartial[];
-extern PixelGroup cfbendpartial[];
-extern PixelGroup cfbrmask[];
-extern PixelGroup cfbmask[];
-extern PixelGroup QuartetBitsTable[];
-extern PixelGroup QuartetPixelMaskTable[];
-#if PSZ == 24
-extern int cfb24Shift[];
-#endif
+++ /dev/null
-/* $XConsortium: cfbpixmap.c,v 5.14 94/04/17 20:28:56 dpw Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* pixmap management
- written by drewry, september 1986
-
- on a monchrome device, a pixmap is a bitmap.
-*/
-
-#include "Xmd.h"
-#include "servermd.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "mi.h"
-#include "cfb.h"
-#include "cfbmskbits.h"
-
-extern unsigned long endtab[];
-
-PixmapPtr
-cfbCreatePixmap (pScreen, width, height, depth)
- ScreenPtr pScreen;
- int width;
- int height;
- int depth;
-{
- PixmapPtr pPixmap;
- int datasize;
- int paddedWidth;
-
- paddedWidth = PixmapBytePad(width, depth);
- datasize = height * paddedWidth;
- pPixmap = AllocatePixmap(pScreen, datasize);
- if (!pPixmap)
- return NullPixmap;
- pPixmap->drawable.type = DRAWABLE_PIXMAP;
- pPixmap->drawable.class = 0;
- pPixmap->drawable.pScreen = pScreen;
- pPixmap->drawable.depth = depth;
- pPixmap->drawable.bitsPerPixel = BitsPerPixel(depth);
- pPixmap->drawable.id = 0;
- pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- pPixmap->drawable.x = 0;
- pPixmap->drawable.y = 0;
- pPixmap->drawable.width = width;
- pPixmap->drawable.height = height;
- pPixmap->devKind = paddedWidth;
- pPixmap->refcnt = 1;
-#ifdef PIXPRIV
- pPixmap->devPrivate.ptr = datasize ?
- (pointer)((char *)pPixmap + pScreen->totalPixmapSize) : NULL;
-#else
- pPixmap->devPrivate.ptr = (pointer)(pPixmap + 1);
-#endif
- return pPixmap;
-}
-
-Bool
-cfbDestroyPixmap(pPixmap)
- PixmapPtr pPixmap;
-{
- if(--pPixmap->refcnt)
- return TRUE;
- xfree(pPixmap);
- return TRUE;
-}
-
-PixmapPtr
-cfbCopyPixmap(pSrc)
- register PixmapPtr pSrc;
-{
- register PixmapPtr pDst;
- int size;
- ScreenPtr pScreen;
-
- size = pSrc->drawable.height * pSrc->devKind;
- pScreen = pSrc->drawable.pScreen;
- pDst = (*pScreen->CreatePixmap) (pScreen, pSrc->drawable.width,
- pSrc->drawable.height, pSrc->drawable.depth);
- if (!pDst)
- return NullPixmap;
- memmove((char *)pDst->devPrivate.ptr, (char *)pSrc->devPrivate.ptr, size);
- return pDst;
-}
-
-
-/* replicates a pattern to be a full 32 bits wide.
- relies on the fact that each scnaline is longword padded.
- doesn't do anything if pixmap is not a factor of 32 wide.
- changes width field of pixmap if successful, so that the fast
- cfbXRotatePixmap code gets used if we rotate the pixmap later.
- cfbYRotatePixmap code gets used if we rotate the pixmap later.
-
- calculate number of times to repeat
- for each scanline of pattern
- zero out area to be filled with replicate
- left shift and or in original as many times as needed
-*/
-void
-cfbPadPixmap(pPixmap)
- PixmapPtr pPixmap;
-{
- register int width = (pPixmap->drawable.width) * (pPixmap->drawable.bitsPerPixel);
- register int h;
- register unsigned long mask;
- register unsigned long *p;
- register unsigned long bits; /* real pattern bits */
- register int i;
- int rep; /* repeat count for pattern */
-
- if (width >= PGSZ)
- return;
-
- rep = PGSZ/width;
- if (rep*width != PGSZ)
- return;
-
- mask = endtab[width];
-
- p = (unsigned long *)(pPixmap->devPrivate.ptr);
- for (h=0; h < pPixmap->drawable.height; h++)
- {
- *p &= mask;
- bits = *p;
- for(i=1; i<rep; i++)
- {
-#if (BITMAP_BIT_ORDER == MSBFirst)
- bits >>= width;
-#else
- bits <<= width;
-#endif
- *p |= bits;
- }
- p++;
- }
- pPixmap->drawable.width = PGSZ/(pPixmap->drawable.bitsPerPixel);
-}
-
-
-#ifdef notdef
-/*
- * cfb debugging routine -- assumes pixmap is 1 byte deep
- */
-static cfbdumppixmap(pPix)
- PixmapPtr pPix;
-{
- unsigned int *pw;
- char *psrc, *pdst;
- int i, j;
- char line[66];
-
- ErrorF( "pPixmap: 0x%x\n", pPix);
- ErrorF( "%d wide %d high\n", pPix->drawable.width, pPix->drawable.height);
- if (pPix->drawable.width > 64)
- {
- ErrorF( "too wide to see\n");
- return;
- }
-
- pw = (unsigned int *) pPix->devPrivate.ptr;
- psrc = (char *) pw;
-
-/*
- for ( i=0; i<pPix->drawable.height; ++i )
- ErrorF( "0x%x\n", pw[i] );
-*/
-
- for ( i = 0; i < pPix->drawable.height; ++i ) {
- pdst = line;
- for(j = 0; j < pPix->drawable.width; j++) {
- *pdst++ = *psrc++ ? 'X' : ' ' ;
- }
- *pdst++ = '\n';
- *pdst++ = '\0';
- ErrorF( "%s", line);
- }
-}
-#endif /* notdef */
-
-/* Rotates pixmap pPix by w pixels to the right on the screen. Assumes that
- * words are PGSZ bits wide, and that the least significant bit appears on the
- * left.
- */
-void
-cfbXRotatePixmap(pPix, rw)
- PixmapPtr pPix;
- register int rw;
-{
- register unsigned long *pw, *pwFinal;
- register unsigned long t;
- int rot;
-
- if (pPix == NullPixmap)
- return;
-
- switch (((DrawablePtr) pPix)->bitsPerPixel) {
- case PSZ:
- break;
- case 1:
- mfbXRotatePixmap(pPix, rw);
- return;
- default:
- ErrorF("cfbXRotatePixmap: unsupported bitsPerPixel %d\n", ((DrawablePtr) pPix)->bitsPerPixel);
- return;
- }
- pw = (unsigned long *)pPix->devPrivate.ptr;
- modulus (rw, (int) pPix->drawable.width, rot);
- if(pPix->drawable.width == PPW)
- {
- pwFinal = pw + pPix->drawable.height;
- while(pw < pwFinal)
- {
- t = *pw;
- *pw++ = SCRRIGHT(t, rot) |
- (SCRLEFT(t, (PPW-rot)) & cfbendtab[rot]);
- }
- }
- else
- {
- ErrorF("cfb internal error: trying to rotate odd-sized pixmap.\n");
-#ifdef notdef
- register unsigned long *pwTmp;
- int size, tsize;
-
- tsize = PixmapBytePad(pPix->drawable.width - rot, pPix->drawable.depth);
- pwTmp = (unsigned long *) ALLOCATE_LOCAL(pPix->drawable.height * tsize);
- if (!pwTmp)
- return;
- /* divide pw (the pixmap) in two vertically at (w - rot) and swap */
- tsize >>= 2;
- size = pPix->devKind >> SIZE0F(PixelGroup);
- cfbQuickBlt((long *)pw, (long *)pwTmp,
- 0, 0, 0, 0,
- (int)pPix->drawable.width - rot, (int)pPix->drawable.height,
- size, tsize);
- cfbQuickBlt((long *)pw, (long *)pw,
- (int)pPix->drawable.width - rot, 0, 0, 0,
- rot, (int)pPix->drawable.height,
- size, size);
- cfbQuickBlt((long *)pwTmp, (long *)pw,
- 0, 0, rot, 0,
- (int)pPix->drawable.width - rot, (int)pPix->drawable.height,
- tsize, size);
- DEALLOCATE_LOCAL(pwTmp);
-#endif
- }
-}
-
-/* Rotates pixmap pPix by h lines. Assumes that h is always less than
- pPix->drawable.height
- works on any width.
- */
-void
-cfbYRotatePixmap(pPix, rh)
- register PixmapPtr pPix;
- int rh;
-{
- int nbyDown; /* bytes to move down to row 0; also offset of
- row rh */
- int nbyUp; /* bytes to move up to line rh; also
- offset of first line moved down to 0 */
- char *pbase;
- char *ptmp;
- int rot;
-
- if (pPix == NullPixmap)
- return;
- switch (((DrawablePtr) pPix)->bitsPerPixel) {
- case PSZ:
- break;
- case 1:
- mfbYRotatePixmap(pPix, rh);
- return;
- default:
- ErrorF("cfbYRotatePixmap: unsupported bitsPerPixel %d\n", ((DrawablePtr) pPix)->bitsPerPixel);
- return;
- }
-
- modulus (rh, (int) pPix->drawable.height, rot);
- pbase = (char *)pPix->devPrivate.ptr;
-
- nbyDown = rot * pPix->devKind;
- nbyUp = (pPix->devKind * pPix->drawable.height) - nbyDown;
- if(!(ptmp = (char *)ALLOCATE_LOCAL(nbyUp)))
- return;
-
- memmove(ptmp, pbase, nbyUp); /* save the low rows */
- memmove(pbase, pbase+nbyUp, nbyDown); /* slide the top rows down */
- memmove(pbase+nbyDown, ptmp, nbyUp); /* move lower rows up to row rot */
- DEALLOCATE_LOCAL(ptmp);
-}
-
-void
-cfbCopyRotatePixmap(psrcPix, ppdstPix, xrot, yrot)
- register PixmapPtr psrcPix, *ppdstPix;
- int xrot, yrot;
-{
- register PixmapPtr pdstPix;
-
- if ((pdstPix = *ppdstPix) &&
- (pdstPix->devKind == psrcPix->devKind) &&
- (pdstPix->drawable.height == psrcPix->drawable.height))
- {
- memmove((char *)pdstPix->devPrivate.ptr,
- (char *)psrcPix->devPrivate.ptr,
- psrcPix->drawable.height * psrcPix->devKind);
- pdstPix->drawable.width = psrcPix->drawable.width;
- pdstPix->drawable.depth = psrcPix->drawable.depth;
- pdstPix->drawable.bitsPerPixel = psrcPix->drawable.bitsPerPixel;
- pdstPix->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- }
- else
- {
- if (pdstPix)
- /* FIX XBUG 6168 */
- (*pdstPix->drawable.pScreen->DestroyPixmap)(pdstPix);
- *ppdstPix = pdstPix = cfbCopyPixmap(psrcPix);
- if (!pdstPix)
- return;
- }
- cfbPadPixmap(pdstPix);
- if (xrot)
- cfbXRotatePixmap(pdstPix, xrot);
- if (yrot)
- cfbYRotatePixmap(pdstPix, yrot);
-}
+++ /dev/null
-/*
- * $XConsortium: cfbply1rct.c /main/16 1996/08/12 22:07:31 dpw $
- * $XFree86: xc/programs/Xserver/cfb/cfbply1rct.c,v 3.3 1996/12/23 06:29:21 dawes Exp $
- *
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "X.h"
-
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-#include "mistruct.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "cfbrrop.h"
-
-void
-RROP_NAME(cfbFillPoly1Rect) (pDrawable, pGC, shape, mode, count, ptsIn)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int shape;
- int mode;
- int count;
- DDXPointPtr ptsIn;
-{
- cfbPrivGCPtr devPriv;
- int nwidth;
- unsigned long *addrl, *addr;
-#if PSZ == 24
- unsigned long startmask, endmask;
- register int pidx;
-#endif
- int maxy;
- int origin;
- register int vertex1, vertex2;
- int c;
- BoxPtr extents;
- int clip;
- int y;
- int *vertex1p, *vertex2p;
- int *endp;
- int x1, x2;
- int dx1, dx2;
- int dy1, dy2;
- int e1, e2;
- int step1, step2;
- int sign1, sign2;
- int h;
- int l, r;
- unsigned long mask, bits = ~((unsigned long)0);
- int nmiddle;
- RROP_DECLARE
-
- if (mode == CoordModePrevious)
- {
- miFillPolygon (pDrawable, pGC, shape, mode, count, ptsIn);
- return;
- }
-
- devPriv = cfbGetGCPrivate(pGC);
-#ifdef NO_ONE_RECT
- if (REGION_NUM_RECTS(devPriv->pCompositeClip) != 1)
- {
- miFillPolygon (pDrawable, pGC, shape, mode, count, ptsIn);
- return;
- }
-#endif
- origin = *((int *) &pDrawable->x);
- vertex2 = origin - ((origin & 0x8000) << 1);
- extents = &devPriv->pCompositeClip->extents;
- RROP_FETCH_GCPRIV(devPriv);
- vertex1 = *((int *) &extents->x1) - vertex2;
- vertex2 = *((int *) &extents->x2) - vertex2 - 0x00010001;
- clip = 0;
- y = 32767;
- maxy = 0;
- vertex2p = (int *) ptsIn;
- endp = vertex2p + count;
- if (shape == Convex)
- {
- while (count--)
- {
- c = *vertex2p;
- clip |= (c - vertex1) | (vertex2 - c);
- c = intToY(c);
- if (c < y)
- {
- y = c;
- vertex1p = vertex2p;
- }
- vertex2p++;
- if (c > maxy)
- maxy = c;
- }
- }
- else
- {
- int yFlip = 0;
- dx1 = 1;
- x2 = -1;
- x1 = -1;
- while (count--)
- {
- c = *vertex2p;
- clip |= (c - vertex1) | (vertex2 - c);
- c = intToY(c);
- if (c < y)
- {
- y = c;
- vertex1p = vertex2p;
- }
- vertex2p++;
- if (c > maxy)
- maxy = c;
- if (c == x1)
- continue;
- if (dx1 > 0)
- {
- if (x2 < 0)
- x2 = c;
- else
- dx2 = dx1 = (c - x1) >> 31;
- }
- else
- if ((c - x1) >> 31 != dx1)
- {
- dx1 = ~dx1;
- yFlip++;
- }
- x1 = c;
- }
- x1 = (x2 - c) >> 31;
- if (x1 != dx1)
- yFlip++;
- if (x1 != dx2)
- yFlip++;
- if (yFlip != 2)
- clip = 0x8000;
- }
- if (y == maxy)
- return;
-
- if (clip & 0x80008000)
- {
- miFillPolygon (pDrawable, pGC, shape, mode, vertex2p - (int *) ptsIn, ptsIn);
- return;
- }
-
-#define AddrYPlus(a,y) (unsigned long *) (((unsigned char *) (a)) + (y) * nwidth)
-
- cfbGetTypedWidthAndPointer(pDrawable, nwidth, addrl, unsigned char, unsigned long);
- addrl = AddrYPlus(addrl,y + pDrawable->y);
- origin = intToX(origin);
- vertex2p = vertex1p;
- vertex2 = vertex1 = *vertex2p++;
- if (vertex2p == endp)
- vertex2p = (int *) ptsIn;
-#define Setup(c,x,vertex,dx,dy,e,sign,step) {\
- x = intToX(vertex); \
- if (dy = intToY(c) - y) { \
- dx = intToX(c) - x; \
- step = 0; \
- if (dx >= 0) \
- { \
- e = 0; \
- sign = 1; \
- if (dx >= dy) {\
- step = dx / dy; \
- dx = dx % dy; \
- } \
- } \
- else \
- { \
- e = 1 - dy; \
- sign = -1; \
- dx = -dx; \
- if (dx >= dy) { \
- step = - (dx / dy); \
- dx = dx % dy; \
- } \
- } \
- } \
- x += origin; \
- vertex = c; \
-}
-
-#define Step(x,dx,dy,e,sign,step) {\
- x += step; \
- if ((e += dx) > 0) \
- { \
- x += sign; \
- e -= dy; \
- } \
-}
- for (;;)
- {
- if (y == intToY(vertex1))
- {
- do
- {
- if (vertex1p == (int *) ptsIn)
- vertex1p = endp;
- c = *--vertex1p;
- Setup (c,x1,vertex1,dx1,dy1,e1,sign1,step1)
- } while (y >= intToY(vertex1));
- h = dy1;
- }
- else
- {
- Step(x1,dx1,dy1,e1,sign1,step1)
- h = intToY(vertex1) - y;
- }
- if (y == intToY(vertex2))
- {
- do
- {
- c = *vertex2p++;
- if (vertex2p == endp)
- vertex2p = (int *) ptsIn;
- Setup (c,x2,vertex2,dx2,dy2,e2,sign2,step2)
- } while (y >= intToY(vertex2));
- if (dy2 < h)
- h = dy2;
- }
- else
- {
- Step(x2,dx2,dy2,e2,sign2,step2)
- if ((c = (intToY(vertex2) - y)) < h)
- h = c;
- }
- /* fill spans for this segment */
- y += h;
- for (;;)
- {
- l = x1;
- r = x2;
- nmiddle = x2 - x1;
- if (nmiddle < 0)
- {
- nmiddle = -nmiddle;
- l = x2;
- r = x1;
- }
-#if PPW > 1
- c = l & PIM;
- l -= c;
-#endif
-
-#if PGSZ == 32
-#define LWRD_SHIFT 2
-#else /* PGSZ == 64 */
-#define LWRD_SHIFT 3
-#endif /* PGSZ */
-
-#if PSZ == 24
- addr = (unsigned long *)((char *)addrl + ((l * 3) & ~0x03));
-#else /* PSZ == 24 */
-#if PWSH > LWRD_SHIFT
- l = l >> (PWSH - LWRD_SHIFT);
-#endif
-#if PWSH < LWRD_SHIFT
- l = l << (LWRD_SHIFT - PWSH);
-#endif
- addr = (unsigned long *) (((char *) addrl) + l);
-#endif /* PSZ == 24 */
-#if PSZ == 24
- if (nmiddle <= 1){
- if (nmiddle)
- RROP_SOLID24(addr, l);
- } else {
- maskbits(l, nmiddle, startmask, endmask, nmiddle);
- pidx = l & 3;
- if (startmask){
- RROP_SOLID_MASK(addr, startmask, pidx-1);
- addr++;
- if (pidx == 3)
- pidx = 0;
- }
- while (--nmiddle >= 0){
- RROP_SOLID(addr, pidx);
- addr++;
- if (++pidx == 3)
- pidx = 0;
- }
- if (endmask)
- RROP_SOLID_MASK(addr, endmask, pidx);
- }
-#else /* PSZ == 24 */
-#if PPW > 1
- if (c + nmiddle < PPW)
- {
- mask = SCRRIGHT (bits,c) ^ SCRRIGHT (bits,c+nmiddle);
- RROP_SOLID_MASK(addr,mask);
- }
- else
- {
- if (c)
- {
- mask = SCRRIGHT(bits, c);
- RROP_SOLID_MASK(addr,mask);
- nmiddle += c - PPW;
- addr++;
- }
-#endif
- nmiddle >>= PWSH;
- while (--nmiddle >= 0) {
- RROP_SOLID(addr); addr++;
- }
-#if PPW > 1
- if (mask = ~SCRRIGHT(bits, r & PIM))
- RROP_SOLID_MASK(addr,mask);
- }
-#endif
-#endif /* PSZ == 24 */
- if (!--h)
- break;
- addrl = AddrYPlus (addrl, 1);
- Step(x1,dx1,dy1,e1,sign1,step1)
- Step(x2,dx2,dy2,e2,sign2,step2)
- }
- if (y == maxy)
- break;
- addrl = AddrYPlus (addrl, 1);
- }
-}
+++ /dev/null
-/* $XConsortium: cfbpntwin.c,v 5.18 94/04/17 20:28:57 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbpntwin.c,v 3.0 1996/06/29 09:05:45 dawes Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#include "X.h"
-
-#include "windowstr.h"
-#include "regionstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "mi.h"
-
-void
-cfbPaintWindow(pWin, pRegion, what)
- WindowPtr pWin;
- RegionPtr pRegion;
- int what;
-{
- register cfbPrivWin *pPrivWin;
- WindowPtr pBgWin;
-
- pPrivWin = cfbGetWindowPrivate(pWin);
-
- switch (what) {
- case PW_BACKGROUND:
- switch (pWin->backgroundState) {
- case None:
- break;
- case ParentRelative:
- do {
- pWin = pWin->parent;
- } while (pWin->backgroundState == ParentRelative);
- (*pWin->drawable.pScreen->PaintWindowBackground)(pWin, pRegion,
- what);
- break;
- case BackgroundPixmap:
- if (pPrivWin->fastBackground)
- {
- cfbFillBoxTile32 ((DrawablePtr)pWin,
- (int)REGION_NUM_RECTS(pRegion),
- REGION_RECTS(pRegion),
- pPrivWin->pRotatedBackground);
- }
- else
- {
- cfbFillBoxTileOdd ((DrawablePtr)pWin,
- (int)REGION_NUM_RECTS(pRegion),
- REGION_RECTS(pRegion),
- pWin->background.pixmap,
- (int) pWin->drawable.x, (int) pWin->drawable.y);
- }
- break;
- case BackgroundPixel:
- cfbFillBoxSolid ((DrawablePtr)pWin,
- (int)REGION_NUM_RECTS(pRegion),
- REGION_RECTS(pRegion),
- pWin->background.pixel);
- break;
- }
- break;
- case PW_BORDER:
- if (pWin->borderIsPixel)
- {
- cfbFillBoxSolid ((DrawablePtr)pWin,
- (int)REGION_NUM_RECTS(pRegion),
- REGION_RECTS(pRegion),
- pWin->border.pixel);
- }
- else if (pPrivWin->fastBorder)
- {
- cfbFillBoxTile32 ((DrawablePtr)pWin,
- (int)REGION_NUM_RECTS(pRegion),
- REGION_RECTS(pRegion),
- pPrivWin->pRotatedBorder);
- }
- else
- {
- for (pBgWin = pWin;
- pBgWin->backgroundState == ParentRelative;
- pBgWin = pBgWin->parent);
-
- cfbFillBoxTileOdd ((DrawablePtr)pWin,
- (int)REGION_NUM_RECTS(pRegion),
- REGION_RECTS(pRegion),
- pWin->border.pixmap,
- (int) pBgWin->drawable.x,
- (int) pBgWin->drawable.y);
- }
- break;
- }
-}
-
-/*
- * Use the RROP macros in copy mode
- */
-
-#define RROP GXcopy
-#include "cfbrrop.h"
-
-#ifdef RROP_UNROLL
-# define Expand(left,right,leftAdjust) {\
- int part = nmiddle & RROP_UNROLL_MASK; \
- int widthStep; \
- widthStep = widthDst - nmiddle - leftAdjust; \
- nmiddle >>= RROP_UNROLL_SHIFT; \
- while (h--) { \
- left \
- pdst += part; \
- switch (part) { \
- RROP_UNROLL_CASE(pdst) \
- } \
- m = nmiddle; \
- while (m) { \
- pdst += RROP_UNROLL; \
- RROP_UNROLL_LOOP(pdst) \
- m--; \
- } \
- right \
- pdst += widthStep; \
- } \
-}
-
-#else
-# define Expand(left, right, leftAdjust) { \
- int widthStep; \
- widthStep = widthDst - nmiddle - leftAdjust; \
- while (h--) { \
- left \
- m = nmiddle; \
- while (m--) {\
- RROP_SOLID(pdst); \
- pdst++; \
- } \
- right \
- pdst += widthStep; \
- } \
-}
-#endif
-
-void
-cfbFillBoxSolid (pDrawable, nBox, pBox, pixel)
- DrawablePtr pDrawable;
- int nBox;
- BoxPtr pBox;
- unsigned long pixel;
-{
- unsigned long *pdstBase;
- int widthDst;
- register int h;
- register unsigned long rrop_xor;
- register unsigned long *pdst;
- register unsigned long leftMask, rightMask;
- int nmiddle;
- register int m;
- int w;
-#if PSZ == 24
- int leftIndex, rightIndex;
- unsigned long piQxelArray[3], xOffset, *pdstULC; /*upper left corner*/
-
- piQxelArray[0] = (pixel&0xFFFFFF) | ((pixel&0xFF)<<24);
- piQxelArray[1] = ((pixel&0xFFFF00)>>8) | ((pixel&0xFFFF)<<16);
- piQxelArray[2] = ((pixel&0xFFFFFF)<<8) | ((pixel&0xFF0000)>>16);
-#endif
-
- cfbGetLongWidthAndPointer(pDrawable, widthDst, pdstBase);
-
- rrop_xor = PFILL(pixel);
- for (; nBox; nBox--, pBox++)
- {
- pdst = pdstBase + pBox->y1 * widthDst;
- h = pBox->y2 - pBox->y1;
- w = pBox->x2 - pBox->x1;
-#if PSZ == 8
- if (w == 1)
- {
- register char *pdstb = ((char *) pdst) + pBox->x1;
- int incr = widthDst * PGSZB;
-
- while (h--)
- {
- *pdstb = rrop_xor;
- pdstb += incr;
- }
- }
- else
- {
-#endif
-#if PSZ == 24
-/* _Box has x1, y1, x2, y2*/
- leftIndex = pBox->x1 & 3;
- rightIndex = ((leftIndex+w)<5)?0:(pBox->x2 &3);
- nmiddle = w - rightIndex;
- if(leftIndex){
- nmiddle -= (4 - leftIndex);
- }
- nmiddle >>= 2;
- if(nmiddle < 0)
- nmiddle = 0;
-
- pdst = pdstBase + pBox->y1 * widthDst + ((pBox->x1*3) >> 2);
-
- switch(leftIndex+w){
- case 4:
- switch(leftIndex){
- case 0:
- while(h--){
- *pdst++ = piQxelArray[0];
- *pdst++ = piQxelArray[1];
- *pdst = piQxelArray[2];
- pdst -=2;
- pdst += widthDst;
- }
- break;
- case 1:
- while(h--){
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelArray[0] & 0xFF000000);
- *pdst++ = piQxelArray[1];
- *pdst = piQxelArray[2];
- pdst -=2;
- pdst += widthDst;
- }
- break;
- case 2:
- while(h--){
- *pdst++ = ((*pdst) & 0xFFFF) | (piQxelArray[1] & 0xFFFF0000);
- *pdst-- = piQxelArray[2];
- pdst += widthDst;
- }
- break;
- case 3:
- while(h--){
- *pdst = ((*pdst) & 0xFF) | (piQxelArray[2] & 0xFFFFFF00);
- pdst += widthDst;
- }
- break;
- }
- break;
- case 3:
- switch(leftIndex){
- case 0:
- while(h--){
- *pdst++ = piQxelArray[0];
- *pdst++ = piQxelArray[1];
- *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelArray[2] & 0xFF);
- pdst--;
- pdst += widthDst;
- }
- break;
- case 1:
- while(h--){
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelArray[0] & 0xFF000000);
- *pdst++ = piQxelArray[1];
- *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelArray[2] & 0xFF);
- pdst--;
- pdst += widthDst;
- }
- break;
- case 2:
- while(h--){
- *pdst++ = ((*pdst) & 0xFFFF) | (piQxelArray[1] & 0xFFFF0000);
- *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelArray[2] & 0xFF);
- pdst += widthDst;
- }
- break;
- }
- break;
- case 2:
- while(h--){
- if(leftIndex){
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelArray[0] & 0xFF000000);
- }
- else{
- *pdst++ = piQxelArray[0];
- }
- *pdst-- = ((*pdst) & 0xFFFF0000) | (piQxelArray[1] & 0xFFFF);
- pdst += widthDst;
- }
- break;
- case 1: /*only if leftIndex = 0 and w = 1*/
- while(h--){
- *pdst = ((*pdst) & 0xFF000000) | (piQxelArray[0] & 0xFFFFFF);
- pdst += widthDst;
- }
- break;
- case 0: /*never*/
- break;
- default:
- {
- w = nmiddle;
- pdstULC = pdst;
-/* maskbits (pBox->x1, w, leftMask, rightMask, nmiddle);*/
- while(h--){
- nmiddle = w;
- pdst = pdstULC;
- switch(leftIndex){
- case 0:
- break;
- case 1:
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelArray[0] & 0xFF000000);
- *pdst++ = piQxelArray[1];
- *pdst++ = piQxelArray[2];
- break;
- case 2:
- *pdst++ = ((*pdst) & 0xFFFF) | (piQxelArray[1] & 0xFFFF0000);
- *pdst++ = piQxelArray[2];
- break;
- case 3:
- *pdst++ = ((*pdst) & 0xFF) | (piQxelArray[2] & 0xFFFFFF00);
- break;
- }
- while(nmiddle--){
- *pdst++ = piQxelArray[0];
- *pdst++ = piQxelArray[1];
- *pdst++ = piQxelArray[2];
- }
- switch(rightIndex){
- case 0:
- break;
- case 1:
- *pdst = ((*pdst) & 0xFF000000) | (piQxelArray[0] & 0xFFFFFF);
- break;
- case 2:
- *pdst++ = piQxelArray[0];
- *pdst = ((*pdst) & 0xFFFF0000) | (piQxelArray[1] & 0xFFFF);
- break;
- case 3:
- *pdst++ = piQxelArray[0];
- *pdst++ = piQxelArray[1];
- *pdst = ((*pdst) & 0xFFFFFF00) | (piQxelArray[2] & 0xFF);
- break;
- }
- pdstULC += widthDst;
- }
-
- }
- }
-#else
- pdst += (pBox->x1 >> PWSH);
- if ((pBox->x1 & PIM) + w <= PPW)
- {
- maskpartialbits(pBox->x1, w, leftMask);
- while (h--) {
- *pdst = (*pdst & ~leftMask) | (rrop_xor & leftMask);
- pdst += widthDst;
- }
- }
- else
- {
- maskbits (pBox->x1, w, leftMask, rightMask, nmiddle);
- if (leftMask)
- {
- if (rightMask)
- {
- Expand (RROP_SOLID_MASK (pdst, leftMask); pdst++; ,
- RROP_SOLID_MASK (pdst, rightMask); ,
- 1)
- }
- else
- {
- Expand (RROP_SOLID_MASK (pdst, leftMask); pdst++;,
- ;,
- 1)
- }
- }
- else
- {
- if (rightMask)
- {
- Expand (;,
- RROP_SOLID_MASK (pdst, rightMask);,
- 0)
- }
- else
- {
- Expand (;,
- ;,
- 0)
- }
- }
- }
-#endif
-#if PSZ == 8
- }
-#endif
- }
-}
-
-void
-cfbFillBoxTile32 (pDrawable, nBox, pBox, tile)
- DrawablePtr pDrawable;
- int nBox; /* number of boxes to fill */
- BoxPtr pBox; /* pointer to list of boxes to fill */
- PixmapPtr tile; /* rotated, expanded tile */
-{
- register unsigned long rrop_xor;
- register unsigned long *pdst;
- register int m;
- unsigned long *psrc;
- int tileHeight;
-
- int widthDst;
- int w;
- int h;
- register unsigned long leftMask;
- register unsigned long rightMask;
- int nmiddle;
- int y;
- int srcy;
-
- unsigned long *pdstBase;
-#if PSZ == 24
- int leftIndex, rightIndex;
- unsigned long piQxelArray[3], xOffset, *pdstULC;
-#endif
-
- tileHeight = tile->drawable.height;
- psrc = (unsigned long *)tile->devPrivate.ptr;
-
- cfbGetLongWidthAndPointer (pDrawable, widthDst, pdstBase);
-
- while (nBox--)
- {
-#if PSZ == 24
- w = pBox->x2 - pBox->x1;
- h = pBox->y2 - pBox->y1;
- y = pBox->y1;
- leftIndex = pBox->x1 & 3;
-/* rightIndex = ((leftIndex+w)<5)?0:pBox->x2 &3;*/
- rightIndex = pBox->x2 &3;
- nmiddle = w - rightIndex;
- if(leftIndex){
- nmiddle -= (4 - leftIndex);
- }
- nmiddle >>= 2;
- if(nmiddle < 0)
- nmiddle = 0;
-
- pdst = pdstBase + ((pBox->x1 *3)>> 2) + pBox->y1 * widthDst;
- srcy = y % tileHeight;
-
-#define StepTile piQxelArray[0] = (psrc[srcy] & 0xFFFFFF) | ((psrc[srcy] & 0xFF)<<24); \
- piQxelArray[1] = (psrc[srcy] & 0xFFFF00) | ((psrc[srcy] & 0xFFFF)<<16); \
- piQxelArray[2] = ((psrc[srcy] & 0xFF0000)>>16) | \
- ((psrc[srcy] & 0xFFFFFF)<<8); \
- /*rrop_xor = psrc[srcy];*/ \
- ++srcy; \
- if (srcy == tileHeight) \
- srcy = 0;
-
- switch(leftIndex+w){
- case 4:
- switch(leftIndex){
- case 0:
- while(h--){
- StepTile
- *pdst++ = piQxelArray[0];
- *pdst++ = piQxelArray[1];
- *pdst = piQxelArray[2];
- pdst-=2;
- pdst += widthDst;
- }
- break;
- case 1:
- while(h--){
- StepTile
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelArray[0] & 0xFF000000);
- *pdst++ = piQxelArray[1];
- *pdst = piQxelArray[2];
- pdst-=2;
- pdst += widthDst;
- }
- break;
- case 2:
- while(h--){
- StepTile
- *pdst++ = ((*pdst) & 0xFFFF) | (piQxelArray[1] & 0xFFFF0000);
- *pdst-- = piQxelArray[2];
- pdst += widthDst;
- }
- break;
- case 3:
- while(h--){
- StepTile
- *pdst = ((*pdst) & 0xFF) | (piQxelArray[2] & 0xFFFFFF00);
- pdst += widthDst;
- }
- break;
- }
- break;
- case 3:
- switch(leftIndex){
- case 0:
- while(h--){
- StepTile
- *pdst++ = piQxelArray[0];
- *pdst++ = piQxelArray[1];
- *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelArray[2] & 0xFF);
- pdst--;
- pdst += widthDst;
- }
- break;
- case 1:
- while(h--){
- StepTile
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelArray[0] & 0xFF000000);
- *pdst++ = piQxelArray[1];
- *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelArray[2] & 0xFF);
- pdst--;
- pdst += widthDst;
- }
- break;
- case 2:
- while(h--){
- StepTile
- *pdst++ = ((*pdst) & 0xFFFF) | (piQxelArray[1] & 0xFFFF0000);
- *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelArray[2] & 0xFF);
- pdst += widthDst;
- }
- break;
- }
- break;
- case 2:
- while(h--){
- StepTile
- if(leftIndex){
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelArray[0] & 0xFF000000);
- }
- else{
- *pdst++ = piQxelArray[0];
- }
- *pdst-- = ((*pdst) & 0xFFFF0000) | (piQxelArray[1] & 0xFFFF);
- pdst += widthDst;
- }
- break;
- case 1: /*only if leftIndex = 0 and w = 1*/
- while(h--){
- StepTile
- *pdst = ((*pdst) & 0xFF000000) | (piQxelArray[0] & 0xFFFFFF);
- pdst += widthDst;
- }
- break;
- case 0: /*never*/
- break;
- default:
- {
- w = nmiddle;
- pdstULC = pdst;
-
- while(h--){
- StepTile
- nmiddle = w;
- pdst = pdstULC;
- switch(leftIndex){
- case 0:
- break;
- case 1:
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelArray[0] & 0xFF000000);
- *pdst++ = piQxelArray[1];
- *pdst++ = piQxelArray[2];
- break;
- case 2:
- *pdst++ = ((*pdst) & 0xFFFF) | (piQxelArray[1] & 0xFFFF0000);
- *pdst++ = piQxelArray[2];
- break;
- case 3:
- *pdst++ = ((*pdst) & 0xFF) | (piQxelArray[2] & 0xFFFFFF00);
- break;
- }
- while(nmiddle--){
- *pdst++ = piQxelArray[0];
- *pdst++ = piQxelArray[1];
- *pdst++ = piQxelArray[2];
- }
- switch(rightIndex){
- case 0:
- break;
- case 1:
- *pdst = ((*pdst) & 0xFF000000) | (piQxelArray[0] & 0xFFFFFF);
- break;
- case 2:
- *pdst++ = piQxelArray[0];
- *pdst = ((*pdst) & 0xFFFF0000) | (piQxelArray[1] & 0xFFFF);
- break;
- case 3:
- *pdst++ = piQxelArray[0];
- *pdst++ = piQxelArray[1];
- *pdst = ((*pdst) & 0xFFFFFF00) | (piQxelArray[2] & 0xFF);
- break;
- }
- pdstULC += widthDst;
- }
- }
- }
-#else
- w = pBox->x2 - pBox->x1;
- h = pBox->y2 - pBox->y1;
- y = pBox->y1;
- pdst = pdstBase + (pBox->y1 * widthDst) + (pBox->x1 >> PWSH);
- srcy = y % tileHeight;
-
-#define StepTile rrop_xor = psrc[srcy]; \
- ++srcy; \
- if (srcy == tileHeight) \
- srcy = 0;
-
- if ( ((pBox->x1 & PIM) + w) < PPW)
- {
- maskpartialbits(pBox->x1, w, leftMask);
- rightMask = ~leftMask;
- while (h--)
- {
- StepTile
- *pdst = (*pdst & rightMask) | (rrop_xor & leftMask);
- pdst += widthDst;
- }
- }
- else
- {
- maskbits(pBox->x1, w, leftMask, rightMask, nmiddle);
-
- if (leftMask)
- {
- if (rightMask)
- {
- Expand (StepTile
- RROP_SOLID_MASK(pdst, leftMask); pdst++;,
- RROP_SOLID_MASK(pdst, rightMask);,
- 1)
- }
- else
- {
- Expand (StepTile
- RROP_SOLID_MASK(pdst, leftMask); pdst++;,
- ;,
- 1)
- }
- }
- else
- {
- if (rightMask)
- {
- Expand (StepTile
- ,
- RROP_SOLID_MASK(pdst, rightMask);,
- 0)
- }
- else
- {
- Expand (StepTile
- ,
- ;,
- 0)
- }
- }
- }
-#endif
- pBox++;
- }
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* $XConsortium: cfbpolypnt.c,v 5.17 94/04/17 20:28:57 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbpolypnt.c,v 3.0 1996/06/29 09:05:47 dawes Exp $ */
-
-#include "X.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-#include "cfb.h"
-#include "cfbmskbits.h"
-
-#define isClipped(c,ul,lr) ((((c) - (ul)) | ((lr) - (c))) & ClipMask)
-
-/* WARNING: pbox contains two shorts. This code assumes they are packed
- * and can be referenced together as an INT32.
- */
-
-#define PointLoop(fill) { \
- for (nbox = REGION_NUM_RECTS(cclip), pbox = REGION_RECTS(cclip); \
- --nbox >= 0; \
- pbox++) \
- { \
- c1 = *((INT32 *) &pbox->x1) - off; \
- c2 = *((INT32 *) &pbox->x2) - off - 0x00010001; \
- for (ppt = (INT32 *) pptInit, i = npt; --i >= 0;) \
- { \
- pt = *ppt++; \
- if (!isClipped(pt,c1,c2)) { \
- fill \
- } \
- } \
- } \
-}
-
-#if PSZ == 24
-# include "cfbrrop24.h"
-#endif
-
-void
-cfbPolyPoint(pDrawable, pGC, mode, npt, pptInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode;
- int npt;
- xPoint *pptInit;
-{
- register INT32 pt;
- register INT32 c1, c2;
- register unsigned long ClipMask = 0x80008000;
- register unsigned long xor;
-#ifdef PIXEL_ADDR
- register PixelType *addrp;
- register int npwidth;
- PixelType *addrpt;
-#else
- register unsigned long *addrl;
- register int nlwidth;
- register int xoffset;
- unsigned long *addrlt;
-#endif
-#if PSZ == 24
- RROP_DECLARE
- register int xtmp;
- register PixelType *p;
-#endif
- register INT32 *ppt;
- RegionPtr cclip;
- int nbox;
- register int i;
- register BoxPtr pbox;
- unsigned long and;
- int rop = pGC->alu;
- int off;
- cfbPrivGCPtr devPriv;
- xPoint *pptPrev;
-
- devPriv =cfbGetGCPrivate(pGC);
- rop = devPriv->rop;
- if (rop == GXnoop)
- return;
- cclip = devPriv->pCompositeClip;
- xor = devPriv->xor;
- if ((mode == CoordModePrevious) && (npt > 1))
- {
- for (pptPrev = pptInit + 1, i = npt - 1; --i >= 0; pptPrev++)
- {
- pptPrev->x += (pptPrev-1)->x;
- pptPrev->y += (pptPrev-1)->y;
- }
- }
- off = *((int *) &pDrawable->x);
- off -= (off & 0x8000) << 1;
-#ifdef PIXEL_ADDR
- cfbGetPixelWidthAndPointer(pDrawable, npwidth, addrp);
-#if PSZ == 24
- addrp = addrp + pDrawable->y * npwidth;
-#else
- addrp = addrp + pDrawable->y * npwidth + pDrawable->x;
-#endif
- if (rop == GXcopy)
- {
-#if PSZ == 24
- RROP_COPY_SETUP(xor)
-#endif
- if (!(npwidth & (npwidth - 1)))
- {
- npwidth = ffs(npwidth) - 1;
-#if PSZ == 24
- PointLoop(
- xtmp = pDrawable->x + intToX(pt);
- p = addrp + (intToY(pt) << npwidth) + ((xtmp * 3) >>2);
- RROP_SOLID24_COPY(p, xtmp))
-#else
- PointLoop(*(addrp + (intToY(pt) << npwidth) + intToX(pt)) = xor;)
-#endif
- }
-#ifdef sun
- else if (npwidth == 1152)
- {
- register int y;
- PointLoop(y = intToY(pt); *(addrp + (y << 10) + (y << 7) + intToX(pt)) = xor;)
- }
-#endif
- else
- {
-#if PSZ == 24
- PointLoop(
- xtmp = pDrawable->x + intToX(pt);
- p = addrp + intToY(pt) * npwidth + ((xtmp * 3) >> 2);
- RROP_SOLID24_COPY(p, xtmp))
-#else
- PointLoop(*(addrp + intToY(pt) * npwidth + intToX(pt)) = xor;)
-#endif
- }
- }
- else
- {
- and = devPriv->and;
-#if PSZ == 24
- RROP_SET_SETUP(xor, and)
- PointLoop(
- xtmp = pDrawable->x + intToX(pt);
- p = addrp + intToY(pt) * npwidth + ((xtmp * 3) >> 2);
- RROP_SOLID24_SET(p, xtmp))
-#else
- PointLoop( addrpt = addrp + intToY(pt) * npwidth + intToX(pt);
- *addrpt = DoRRop (*addrpt, and, xor);)
-#endif
- }
-#else /* !PIXEL_ADDR */
- cfbGetLongWidthAndPointer(pDrawable, nlwidth, addrl);
- addrl = addrl + pDrawable->y * nlwidth + (pDrawable->x >> PWSH);
- xoffset = pDrawable->x & PIM;
- and = devPriv->and;
-#if PSZ == 24
- PointLoop( addrlt = addrl + intToY(pt) * nlwidth
- + ((intToX(pt) + xoffset) >> PWSH);
- *addrlt = DoRRop (*addrlt,
- and | ~cfbmask[(intToX(pt) + xoffset) & PIM],
- xor & cfbmask[(intToX(pt) + xoffset) & PIM]);
- )
-#else
- PointLoop( addrlt = addrl + intToY(pt) * nlwidth
- + ((intToX(pt) + xoffset) >> PWSH);
- *addrlt = DoRRop (*addrlt,
- and | ~cfbmask[((intToX(pt) + xoffset) & 3)<<1],
- xor & cfbmask[((intToX(pt) + xoffset) & 3)<<1]);
- )
-#endif
-#endif /* PIXEL_ADDR */
-}
+++ /dev/null
-/*
- * Push Pixels for 8 bit displays.
- */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-/* $XConsortium: cfbpush8.c,v 5.14 94/04/17 20:28:58 dpw Exp $ */
-
-#if PSZ == 8
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "cfb8bit.h"
-#define MFB_CONSTS_ONLY
-#include "maskbits.h"
-
-void
-cfbPushPixels8 (pGC, pBitmap, pDrawable, dx, dy, xOrg, yOrg)
- GCPtr pGC;
- PixmapPtr pBitmap;
- DrawablePtr pDrawable;
- int dx, dy, xOrg, yOrg;
-{
- register unsigned long *src, *dst;
- register unsigned long pixel;
- register unsigned long c, bits;
- unsigned long *pdstLine, *psrcLine;
- unsigned long *pdstBase;
- int srcWidth;
- int dstWidth;
- int xoff;
- int nBitmapLongs, nPixmapLongs;
- int nBitmapTmp, nPixmapTmp;
- unsigned long rightMask;
- BoxRec bbox;
- cfbPrivGCPtr devPriv;
-
- bbox.x1 = xOrg;
- bbox.y1 = yOrg;
- bbox.x2 = bbox.x1 + dx;
- bbox.y2 = bbox.y1 + dy;
- devPriv = cfbGetGCPrivate(pGC);
-
- switch (RECT_IN_REGION(pGC->pScreen, devPriv->pCompositeClip, &bbox))
- {
- case rgnPART:
- mfbPushPixels(pGC, pBitmap, pDrawable, dx, dy, xOrg, yOrg);
- case rgnOUT:
- return;
- }
-
- cfbGetLongWidthAndPointer (pDrawable, dstWidth, pdstBase)
-
- psrcLine = (unsigned long *) pBitmap->devPrivate.ptr;
- srcWidth = (int) pBitmap->devKind >> PWSH;
-
- pixel = devPriv->xor;
- xoff = xOrg & PIM;
- nBitmapLongs = (dx + xoff) >> MFB_PWSH;
- nPixmapLongs = (dx + PGSZB + xoff) >> PWSH;
-
- rightMask = ~cfb8BitLenMasks[((dx + xoff) & MFB_PIM)];
-
- pdstLine = pdstBase + (yOrg * dstWidth) + (xOrg >> PWSH);
-
- while (dy--)
- {
- c = 0;
- nPixmapTmp = nPixmapLongs;
- nBitmapTmp = nBitmapLongs;
- src = psrcLine;
- dst = pdstLine;
- while (nBitmapTmp--)
- {
- bits = *src++;
- c |= BitRight (bits, xoff);
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- nPixmapTmp -= 8;
- c = 0;
- if (xoff)
- c = BitLeft (bits, PGSZ - xoff);
- }
- if (BitLeft (rightMask, xoff))
- c |= BitRight (*src, xoff);
- c &= rightMask;
- switch (nPixmapTmp) {
- case 8:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 7:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 6:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 5:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 4:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 3:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 2:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 1:
- WriteBitGroup(dst, pixel, GetBitGroup(c));
- NextBitGroup(c);
- dst++;
- case 0:
- break;
- }
- pdstLine += dstWidth;
- psrcLine += srcWidth;
- }
-}
-
-#endif
+++ /dev/null
-/*
- * Fill 32 bit stippled rectangles for 8 bit frame buffers
- */
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-Author: Keith Packard, MIT X Consortium
-
-*/
-
-/* $XConsortium: cfbrctstp8.c,v 1.17 94/04/17 20:28:59 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbrctstp8.c,v 3.0 1996/12/09 11:50:55 dawes Exp $ */
-
-#if PSZ == 8
-
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-#include "gcstruct.h"
-#include "window.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "cfb8bit.h"
-
-#define MFB_CONSTS_ONLY
-#include "maskbits.h"
-
-void
-cfb8FillRectOpaqueStippled32 (pDrawable, pGC, nBox, pBox)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nBox; /* number of boxes to fill */
- register BoxPtr pBox; /* pointer to list of boxes to fill */
-{
- unsigned long *src;
- int stippleHeight;
-
- int nlwDst; /* width in longwords of the dest pixmap */
- int w; /* width of current box */
- register int h; /* height of current box */
- unsigned long startmask;
- unsigned long endmask; /* masks for reggedy bits at either end of line */
- int nlwMiddle; /* number of longwords between sides of boxes */
- register int nlw; /* loop version of nlwMiddle */
- unsigned long *dstLine;
- register unsigned long *dst; /* pointer to bits we're writing */
- unsigned long *dstTmp;
- int y; /* current scan line */
-
- unsigned long *pbits;/* pointer to start of pixmap */
- register unsigned long bits; /* bits from stipple */
- int rot, lastStop, i;
- register unsigned long xor, and;
- cfbPrivGCPtr devPriv;
- PixmapPtr stipple;
- int wEnd;
-
- devPriv = cfbGetGCPrivate(pGC);
- stipple = devPriv->pRotatedPixmap;
-
- cfb8CheckOpaqueStipple(pGC->alu, pGC->fgPixel, pGC->bgPixel, pGC->planemask);
-
- stippleHeight = stipple->drawable.height;
- src = (unsigned long *)stipple->devPrivate.ptr;
-
- cfbGetLongWidthAndPointer (pDrawable, nlwDst, pbits)
-
- while (nBox--)
- {
- w = pBox->x2 - pBox->x1;
- h = pBox->y2 - pBox->y1;
- y = pBox->y1;
- dstLine = pbits + (pBox->y1 * nlwDst) + ((pBox->x1 & ~PIM) >> PWSH);
- if (((pBox->x1 & PIM) + w) <= PPW)
- {
- maskpartialbits(pBox->x1, w, startmask);
- nlwMiddle = 0;
- endmask = 0;
- }
- else
- {
- maskbits (pBox->x1, w, startmask, endmask, nlwMiddle);
- }
- rot = (pBox->x1 & ((PGSZ-1) & ~PIM));
- pBox++;
- y = y % stippleHeight;
-#if PPW == 4
- if (cfb8StippleRRop == GXcopy)
- {
- if (w < PGSZ*2)
- {
- while (h--)
- {
- bits = src[y];
- y++;
- if (y == stippleHeight)
- y = 0;
- if (rot)
- RotBitsLeft(bits,rot);
- dst = dstLine;
- dstLine += nlwDst;
- if (startmask)
- {
- *dst = *dst & ~startmask |
- GetPixelGroup (bits) & startmask;
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- nlw = nlwMiddle;
- while (nlw--)
- {
- *dst++ = GetPixelGroup(bits);
- RotBitsLeft (bits, PGSZB);
- }
- if (endmask)
- {
- *dst = *dst & ~endmask |
- GetPixelGroup (bits) & endmask;
- }
- }
- }
- else
- {
- wEnd = 7 - (nlwMiddle & 7);
- nlwMiddle = (nlwMiddle >> 3) + 1;
- while (h--)
- {
- bits = src[y];
- y++;
- if (y == stippleHeight)
- y = 0;
- if (rot != 0)
- RotBitsLeft (bits, rot);
- dstTmp = dstLine;
- dstLine += nlwDst;
- if (startmask)
- {
- *dstTmp = *dstTmp & ~startmask |
- GetPixelGroup (bits) & startmask;
- dstTmp++;
- RotBitsLeft (bits, PGSZB);
- }
- w = 7 - wEnd;
- while (w--)
- {
- nlw = nlwMiddle;
- dst = dstTmp;
- dstTmp++;
- xor = GetPixelGroup (bits);
- while (nlw--)
- {
- *dst = xor;
- dst += 8;
- }
- NextBitGroup (bits);
- }
- nlwMiddle--;
- w = wEnd + 1;
- if (endmask)
- {
- dst = dstTmp + (nlwMiddle << 3);
- *dst = (*dst & ~endmask) |
- GetPixelGroup (bits) & endmask;
- }
- while (w--)
- {
- nlw = nlwMiddle;
- dst = dstTmp;
- dstTmp++;
- xor = GetPixelGroup (bits);
- while (nlw--)
- {
- *dst = xor;
- dst += 8;
- }
- NextBitGroup (bits);
- }
- nlwMiddle++;
- }
- }
- }
- else
-#endif /* PPW == 4 */
- {
- while (h--)
- {
- bits = src[y];
- y++;
- if (y == stippleHeight)
- y = 0;
- if (rot)
- RotBitsLeft(bits,rot);
- dst = dstLine;
- dstLine += nlwDst;
- if (startmask)
- {
- xor = GetBitGroup(bits);
- *dst = MaskRRopPixels(*dst, xor, startmask);
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- nlw = nlwMiddle;
- while (nlw--)
- {
- RRopBitGroup(dst, GetBitGroup(bits));
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- if (endmask)
- {
- xor = GetBitGroup(bits);
- *dst = MaskRRopPixels(*dst, xor, endmask);
- }
- }
- }
- }
-}
-
-void
-cfb8FillRectTransparentStippled32 (pDrawable, pGC, nBox, pBox)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nBox; /* number of boxes to fill */
- BoxPtr pBox; /* pointer to list of boxes to fill */
-{
- int x, y, w, h;
- int nlwMiddle, nlwDst, nlwTmp;
- unsigned long startmask, endmask;
- register unsigned long *dst;
- unsigned long *dstLine, *pbits, *dstTmp;
- unsigned long *src;
- register unsigned long xor;
- register unsigned long bits, mask;
- int rot;
- int wEnd;
- cfbPrivGCPtr devPriv;
- PixmapPtr stipple;
- int stippleHeight;
- register int nlw;
-
- devPriv = cfbGetGCPrivate(pGC);
- stipple = devPriv->pRotatedPixmap;
- src = (unsigned long *)stipple->devPrivate.ptr;
- stippleHeight = stipple->drawable.height;
-
- cfb8CheckStipple (pGC->alu, pGC->fgPixel, pGC->planemask);
-
- cfbGetLongWidthAndPointer (pDrawable, nlwDst, pbits)
-
- while (nBox--)
- {
- x = pBox->x1;
- w = pBox->x2 - x;
- if (((x & PIM) + w) <= PPW)
- {
- maskpartialbits(x, w, startmask);
- endmask = 0;
- nlwMiddle = 0;
- }
- else
- {
- maskbits (x, w, startmask, endmask, nlwMiddle);
- }
- rot = (x & ((PGSZ-1) & ~PIM));
- y = pBox->y1;
- dstLine = pbits + (y * nlwDst) + (x >> PWSH);
- h = pBox->y2 - y;
- pBox++;
- y %= stippleHeight;
-#if PPW == 4
- if (cfb8StippleRRop == GXcopy)
- {
- xor = devPriv->xor;
- if (w < PGSZ*2)
- {
- while (h--)
- {
- bits = src[y];
- y++;
- if (y == stippleHeight)
- y = 0;
- if (rot != 0)
- RotBitsLeft (bits, rot);
- dst = dstLine;
- dstLine += nlwDst;
- if (startmask)
- {
- mask = cfb8PixelMasks[GetBitGroup(bits)];
- *dst = (*dst & ~(mask & startmask)) |
- (xor & (mask & startmask));
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- nlw = nlwMiddle;
- while (nlw--)
- {
- WriteBitGroup (dst,xor,GetBitGroup(bits))
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- if (endmask)
- {
- mask = cfb8PixelMasks[GetBitGroup(bits)];
- *dst = (*dst & ~(mask & endmask)) |
- (xor & (mask & endmask));
- }
- }
- }
- else
- {
- wEnd = 7 - (nlwMiddle & 7);
- nlwMiddle = (nlwMiddle >> 3) + 1;
- while (h--)
- {
- bits = src[y];
- y++;
- if (y == stippleHeight)
- y = 0;
- if (rot != 0)
- RotBitsLeft (bits, rot);
- dstTmp = dstLine;
- dstLine += nlwDst;
- if (startmask)
- {
- mask = cfb8PixelMasks[GetBitGroup(bits)];
- *dstTmp = (*dstTmp & ~(mask & startmask)) |
- (xor & (mask & startmask));
- dstTmp++;
- RotBitsLeft (bits, PGSZB);
- }
- w = 7 - wEnd;
- while (w--)
- {
- nlw = nlwMiddle;
- dst = dstTmp;
- dstTmp++;
-#if defined(__GNUC__) && defined(mc68020)
- mask = cfb8PixelMasks[GetBitGroup(bits)];
- xor = xor & mask;
- mask = ~mask;
- while (nlw--)
- {
- *dst = (*dst & mask) | xor;
- dst += 8;
- }
- xor = devPriv->xor;
-#else
-#define SwitchBitsLoop(body) \
- while (nlw--) \
- { \
- body \
- dst += 8; \
- }
- SwitchBitGroup(dst, xor, GetBitGroup(bits));
-#undef SwitchBitsLoop
-#endif
- NextBitGroup (bits);
- }
- nlwMiddle--;
- w = wEnd + 1;
- if (endmask)
- {
- mask = cfb8PixelMasks[GetBitGroup(bits)];
- dst = dstTmp + (nlwMiddle << 3);
- *dst = (*dst & ~(mask & endmask)) |
- (xor & (mask & endmask));
- }
- while (w--)
- {
- nlw = nlwMiddle;
- dst = dstTmp;
- dstTmp++;
-#if defined(__GNUC__) && defined(mc68020)
- mask = cfb8PixelMasks[GetBitGroup(bits)];
- xor = xor & mask;
- mask = ~mask;
- while (nlw--)
- {
- *dst = (*dst & mask) | xor;
- dst += 8;
- }
- xor = devPriv->xor;
-#else
-#define SwitchBitsLoop(body) \
- while (nlw--) \
- { \
- body \
- dst += 8; \
- }
- SwitchBitGroup(dst, xor, GetBitGroup(bits));
-#undef SwitchBitsLoop
-#endif
- NextBitGroup (bits);
- }
- nlwMiddle++;
- }
- }
- }
- else
-#endif /* PPW == 4 */
- {
- while (h--)
- {
- bits = src[y];
- y++;
- if (y == stippleHeight)
- y = 0;
- if (rot != 0)
- RotBitsLeft (bits, rot);
- dst = dstLine;
- dstLine += nlwDst;
- if (startmask)
- {
- xor = GetBitGroup(bits);
- *dst = MaskRRopPixels(*dst, xor, startmask);
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- nlw = nlwMiddle;
- while (nlw--)
- {
- RRopBitGroup(dst, GetBitGroup(bits));
- dst++;
- RotBitsLeft (bits, PGSZB);
- }
- if (endmask)
- {
- xor = GetBitGroup(bits);
- *dst = MaskRRopPixels(*dst, xor, endmask);
- }
- }
- }
- }
-}
-
-
-void
-cfb8FillRectStippledUnnatural (pDrawable, pGC, nBox, pBox)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nBox;
- register BoxPtr pBox;
-{
- unsigned long *pdstBase; /* pointer to start of bitmap */
- unsigned long *pdstLine; /* current destination line */
- int nlwDst; /* width in longwords of bitmap */
- PixmapPtr pStipple; /* pointer to stipple we want to fill with */
- int nlwMiddle;
- register int nlw;
- int x, y, w, h, xrem, xSrc, ySrc;
- int stwidth, stippleWidth;
- int stippleHeight;
- register unsigned long bits, inputBits;
- register int partBitsLeft;
- int nextPartBits;
- int bitsLeft, bitsWhole;
- register unsigned long *pdst; /* pointer to current word in bitmap */
- unsigned long *srcTemp, *srcStart;
- unsigned long *psrcBase;
- unsigned long startmask, endmask;
-
- if (pGC->fillStyle == FillStippled)
- cfb8CheckStipple (pGC->alu, pGC->fgPixel, pGC->planemask);
- else
- cfb8CheckOpaqueStipple (pGC->alu, pGC->fgPixel, pGC->bgPixel, pGC->planemask);
-
- if (cfb8StippleRRop == GXnoop)
- return;
-
- /*
- * OK, so what's going on here? We have two Drawables:
- *
- * The Stipple:
- * Depth = 1
- * Width = stippleWidth
- * Words per scanline = stwidth
- * Pointer to pixels = pStipple->devPrivate.ptr
- */
-
- pStipple = pGC->stipple;
-
- stwidth = pStipple->devKind >> PWSH;
- stippleWidth = pStipple->drawable.width;
- stippleHeight = pStipple->drawable.height;
- psrcBase = (unsigned long *) pStipple->devPrivate.ptr;
-
- /*
- * The Target:
- * Depth = PSZ
- * Width = determined from *pwidth
- * Words per scanline = nlwDst
- * Pointer to pixels = addrlBase
- */
-
- xSrc = pDrawable->x;
- ySrc = pDrawable->y;
-
- cfbGetLongWidthAndPointer (pDrawable, nlwDst, pdstBase)
-
- /* this replaces rotating the stipple. Instead we just adjust the offset
- * at which we start grabbing bits from the stipple.
- * Ensure that ppt->x - xSrc >= 0 and ppt->y - ySrc >= 0,
- * so that iline and xrem always stay within the stipple bounds.
- */
-
- xSrc += (pGC->patOrg.x % stippleWidth) - stippleWidth;
- ySrc += (pGC->patOrg.y % stippleHeight) - stippleHeight;
-
- bitsWhole = stippleWidth;
-
- while (nBox--)
- {
- x = pBox->x1;
- y = pBox->y1;
- w = pBox->x2 - x;
- h = pBox->y2 - y;
- pBox++;
- pdstLine = pdstBase + y * nlwDst + (x >> PWSH);
- y = (y - ySrc) % stippleHeight;
- srcStart = psrcBase + y * stwidth;
- xrem = ((x & ~PIM) - xSrc) % stippleWidth;
- if (((x & PIM) + w) < PPW)
- {
- maskpartialbits (x, w, startmask);
- nlwMiddle = 0;
- endmask = 0;
- }
- else
- {
- maskbits (x, w, startmask, endmask, nlwMiddle);
- }
- while (h--)
- {
- srcTemp = srcStart + (xrem >> MFB_PWSH);
- bitsLeft = stippleWidth - (xrem & ~MFB_PIM);
- NextUnnaturalStippleWord
- NextSomeBits (inputBits, (xrem & MFB_PIM));
- partBitsLeft -= (xrem & MFB_PIM);
- NextUnnaturalStippleBits
- nlw = nlwMiddle;
- pdst = pdstLine;
- if (startmask)
- {
- *pdst = MaskRRopPixels(*pdst,bits,startmask);
- pdst++;
- NextUnnaturalStippleBits
- }
- while (nlw--)
- {
- *pdst = RRopPixels(*pdst,bits);
- pdst++;
- NextUnnaturalStippleBits
- }
- if (endmask)
- *pdst = MaskRRopPixels(*pdst,bits,endmask);
- pdstLine += nlwDst;
- y++;
- srcStart += stwidth;
- if (y == stippleHeight)
- {
- y = 0;
- srcStart = psrcBase;
- }
- }
- }
-}
-
-#endif /* PSZ == 8 */
+++ /dev/null
-/*
- * $XConsortium: cfbrrop.c,v 1.8 94/04/17 20:28:59 dpw Exp $
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-/* cfb reduced rasterop computations */
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "cfb.h"
-#include "cfbmskbits.h"
-
-/* A description:
- *
- * There are four possible operations on each bit in the destination word,
- *
- * 1 2 3 4
- *
- * 0 0 0 1 1
- * 1 0 1 0 1
- *
- * On examination of the reduced rop equation (dst = (dst & and) ^ xor),
- * these four fall to reduced rops as follows:
- *
- * and 0 1 1 0
- * xor 0 0 1 1
- *
- * or, (if 'and' is expensive) (dst = (dst | or) ^ xor)
- *
- * or 1 0 0 1
- * xor 1 0 1 0
- *
- * The trouble with using this later equation is that trivial
- * rasterop reduction is more difficult; some common rasterops
- * use complicated expressions of xor/and instead of the simple
- * ones while other common rasterops are not made any simpler:
- *
- * GXcopy: *dst = ~xor instead of *dst = xor
- * GXand: *dst = *dst & ~or instead of *dst = *dst & and
- * GXor: *dst = *dst | or instead of *dst = *dst | xor
- * GXxor: *dst = *dst ^ xor instead of *dst = *dst ^ xor
- *
- * If you're really set on using this second mechanism, the changes
- * are pretty simple.
- *
- * All that remains is to provide a mechanism for computing and/xor values
- * based on the raster op and foreground value.
- *
- * The 16 rops fall as follows, with the associated reduced
- * rop and/xor and or/xor values. The values in parenthesis following the
- * reduced values gives an equation using the source value for
- * the reduced value, and is one of {0, src, ~src, 1} as appropriate.
- *
- * clear and andReverse copy
- * src 0 1 0 1 0 1 0 1
- * dst 0 0 0 0 0 0 0 0 1 0 0 1
- * 1 0 0 1 0 1 1 0 0 1 0 1
- *
- * and 0 0 (0) 0 1 (src) 0 1 (src) 0 0 (0)
- * xor 0 0 (0) 0 0 (0) 0 1 (src) 0 1 (src)
- *
- * or 1 1 (1) 1 0 (~src) 1 0 (~src) 1 1 (1)
- * xor 1 1 (1) 1 0 (~src) 1 1 (1) 1 0 (~src)
- *
- * andInverted noop xor or
- * src 0 1 0 1 0 1 0 1
- * dst 0 0 0 0 0 0 0 0 1 0 0 1
- * 1 1 0 1 1 1 1 1 0 1 1 1
- *
- * and 1 0 (~src) 1 1 (1) 1 1 (1) 1 0 (~src)
- * xor 0 0 (0) 0 0 (0) 0 1 (src) 0 1 (src)
- *
- * or 0 1 (src) 0 0 (0) 0 0 (0) 0 1 (src)
- * xor 0 1 (src) 0 0 (0) 0 1 (src) 0 0 (0)
- *
- * nor equiv invert orReverse
- * src 0 1 0 1 0 1 0 1
- * dst 0 1 0 0 1 0 0 1 1 0 1 1
- * 1 0 0 1 0 1 1 0 0 1 0 1
- *
- * and 1 0 (~src) 1 1 (1) 1 1 (1) 1 0 (~src)
- * xor 1 0 (~src) 1 0 (~src) 1 1 (1) 1 1 (1)
- *
- * or 0 1 (src) 0 0 (0) 0 0 (0) 0 1 (src)
- * xor 1 1 (1) 1 0 (~src) 1 1 (1) 1 0 (~src)
- *
- * copyInverted orInverted nand set
- * src 0 1 0 1 0 1 0 1
- * dst 0 1 0 0 1 0 0 1 1 0 1 1
- * 1 1 0 1 1 1 1 1 0 1 1 1
- *
- * and 0 0 (0) 0 1 (src) 0 1 (src) 0 0 (0)
- * xor 1 0 (~src) 1 0 (~src) 1 1 (1) 1 1 (1)
- *
- * or 1 1 (1) 1 0 (~src) 1 0 (~src) 1 1 (1)
- * xor 0 1 (src) 0 0 (0) 0 1 (src) 0 0 (0)
- */
-
-int
-cfbReduceRasterOp (rop, fg, pm, andp, xorp)
- int rop;
- unsigned long fg, pm;
- unsigned long *andp, *xorp;
-{
- unsigned long and, xor;
- int rrop;
-
- fg = PFILL (fg);
- pm = PFILL (pm);
- switch (rop)
- {
- case GXclear:
- and = 0;
- xor = 0;
- break;
- case GXand:
- and = fg;
- xor = 0;
- break;
- case GXandReverse:
- and = fg;
- xor = fg;
- break;
- case GXcopy:
- and = 0;
- xor = fg;
- break;
- case GXandInverted:
- and = ~fg;
- xor = 0;
- break;
- case GXnoop:
- and = ~0;
- xor = 0;
- break;
- case GXxor:
- and = ~0;
- xor = fg;
- break;
- case GXor:
- and = ~fg;
- xor = fg;
- break;
- case GXnor:
- and = ~fg;
- xor = ~fg;
- break;
- case GXequiv:
- and = ~0;
- xor = ~fg;
- break;
- case GXinvert:
- and = ~0;
- xor = ~0;
- break;
- case GXorReverse:
- and = ~fg;
- xor = ~0;
- break;
- case GXcopyInverted:
- and = 0;
- xor = ~fg;
- break;
- case GXorInverted:
- and = fg;
- xor = ~fg;
- break;
- case GXnand:
- and = fg;
- xor = ~0;
- break;
- case GXset:
- and = 0;
- xor = ~0;
- break;
- }
- and |= ~pm;
- xor &= pm;
- *andp = and;
- *xorp = xor;
- /* check for some special cases to reduce computation */
- if (and == 0)
- rrop = GXcopy;
- /* nothing checks for GXnoop
- else if (and == ~0 && xor == 0)
- rrop = GXnoop;
- */
- else if (and == ~0)
- rrop = GXxor;
- else if (xor == 0)
- rrop = GXand;
- else if ( (and ^ xor) == ~0) /* fix XBUG 6541 */
- rrop = GXor;
- else
- rrop = GXset; /* rop not reduced */
- return rrop;
-}
+++ /dev/null
-/*
- * $XConsortium: cfbrrop.h,v 1.10 95/06/08 23:20:39 gildea Exp $
- * $XFree86: xc/programs/Xserver/cfb/cfbrrop.h,v 3.2 1997/01/08 20:32:41 dawes Exp $
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifndef GXcopy
-#include "X.h"
-#endif
-
-#define RROP_FETCH_GC(gc) \
- RROP_FETCH_GCPRIV(((cfbPrivGCPtr)(gc)->devPrivates[cfbGCPrivateIndex].ptr))
-
-#ifndef RROP
-#define RROP GXset
-#endif
-
-#if RROP == GXcopy
-#if PSZ == 24
-#define RROP_DECLARE register unsigned long rrop_xor; \
- unsigned long piQxelXor[3], spiQxelXor[8];
-#define RROP_FETCH_GCPRIV(devPriv) rrop_xor = (devPriv)->xor; \
- spiQxelXor[0] = rrop_xor & 0xFFFFFF; \
- spiQxelXor[2] = rrop_xor << 24; \
- spiQxelXor[3] = (rrop_xor & 0xFFFF00)>> 8; \
- spiQxelXor[4] = rrop_xor << 16; \
- spiQxelXor[5] = (rrop_xor & 0xFF0000)>> 16; \
- spiQxelXor[6] = rrop_xor << 8; \
- spiQxelXor[1] = spiQxelXor[7] = 0; \
- piQxelXor[0] = (rrop_xor & 0xFFFFFF)|(rrop_xor << 24); \
- piQxelXor[1] = (rrop_xor << 16)|((rrop_xor & 0xFFFF00)>> 8); \
- piQxelXor[2] = (rrop_xor << 8)|((rrop_xor & 0xFF0000)>> 16);
-#define RROP_SOLID24(dst,index) {\
- register int idx = ((index) & 3)<< 1; \
- *(dst) = (*(dst) & cfbrmask[idx])|spiQxelXor[idx]; \
- if (idx == 2 || idx == 4){ \
- idx++; \
- *((dst)+1) = (*((dst)+1) & cfbrmask[idx])|spiQxelXor[idx]; \
- } \
- }
-#define RROP_SOLID(dst, idx) \
- (*(dst) = piQxelXor[(idx)])
-#define RROP_SOLID_MASK(dst,mask,idx) \
- (*(dst) = (*(dst) & ~(mask))|(piQxelXor[(idx)] & (mask)))
-#else
-#define RROP_FETCH_GCPRIV(devPriv) rrop_xor = (devPriv)->xor;
-#define RROP_DECLARE register unsigned long rrop_xor;
-#define RROP_SOLID(dst) (*(dst) = (rrop_xor))
-#define RROP_SOLID_MASK(dst,mask) (*(dst) = (*(dst) & ~(mask)) | ((rrop_xor) & (mask)))
-#define RROP_SOLID_lu(dst) stl_u(rrop_xor, dst)
-#define RROP_SOLID_MASK_lu(dst,mask) stl_u((ldl_u(dst) & ~(mask)) | ((rrop_xor) & (mask)), dst)
-#endif
-#define RROP_NAME(prefix) RROP_NAME_CAT(prefix,Copy)
-#endif /* GXcopy */
-
-#if RROP == GXxor
-#if PSZ == 24
-#define RROP_DECLARE register unsigned long rrop_xor; \
- unsigned long piQxelXor[3], spiQxelXor[8];
-#define RROP_FETCH_GCPRIV(devPriv) rrop_xor = (devPriv)->xor; \
- spiQxelXor[0] = rrop_xor & 0xFFFFFF; \
- spiQxelXor[2] = rrop_xor << 24; \
- spiQxelXor[3] = (rrop_xor & 0xFFFF00)>> 8; \
- spiQxelXor[4] = rrop_xor << 16; \
- spiQxelXor[5] = (rrop_xor & 0xFF0000)>> 16; \
- spiQxelXor[6] = rrop_xor << 8; \
- spiQxelXor[1] = spiQxelXor[7] = 0; \
- piQxelXor[0] = (rrop_xor & 0xFFFFFF)|(rrop_xor << 24); \
- piQxelXor[1] = (rrop_xor << 16)|((rrop_xor & 0xFFFF00)>> 8); \
- piQxelXor[2] = (rrop_xor << 8)|((rrop_xor & 0xFF0000)>> 16);
-#define RROP_SOLID24(dst,index) {\
- register int idx = ((index) & 3)<< 1; \
- *(dst) ^= spiQxelXor[idx]; \
- if (idx == 2 || idx == 4) \
- *((dst)+1) ^= spiQxelXor[idx+1]; \
- }
-#define RROP_SOLID(dst,idx) \
- (*(dst) ^= piQxelXor[(idx)])
-#define RROP_SOLID_MASK(dst,mask,idx) \
- (*(dst) ^= (piQxelXor[(idx)] & (mask)))
-#else
-#define RROP_DECLARE register unsigned long rrop_xor;
-#define RROP_FETCH_GCPRIV(devPriv) rrop_xor = (devPriv)->xor;
-#define RROP_SOLID(dst) (*(dst) ^= (rrop_xor))
-#define RROP_SOLID_MASK(dst,mask) (*(dst) ^= ((rrop_xor) & (mask)))
-#endif
-#define RROP_NAME(prefix) RROP_NAME_CAT(prefix,Xor)
-#endif /* GXxor */
-
-#if RROP == GXand
-#if PSZ == 24
-#define RROP_DECLARE register unsigned long rrop_and; \
- unsigned long piQxelAnd[3], spiQxelAnd[6];
-#define RROP_FETCH_GCPRIV(devPriv) rrop_and = (devPriv)->and; \
- spiQxelAnd[0] = (rrop_and & 0xFFFFFF) | 0xFF000000; \
- spiQxelAnd[2] = (rrop_and << 24) | 0xFFFFFF; \
- spiQxelAnd[3] = ((rrop_and & 0xFFFF00)>> 8) | 0xFFFF0000; \
- spiQxelAnd[4] = (rrop_and << 16) | 0xFFFF; \
- spiQxelAnd[5] = ((rrop_and & 0xFF0000)>> 16) | 0xFFFFFF00; \
- spiQxelAnd[1] = (rrop_and << 8) | 0xFF; \
- piQxelAnd[0] = (rrop_and & 0xFFFFFF)|(rrop_and << 24); \
- piQxelAnd[1] = (rrop_and << 16)|((rrop_and & 0xFFFF00)>> 8); \
- piQxelAnd[2] = (rrop_and << 8)|((rrop_and & 0xFF0000)>> 16);
-#define RROP_SOLID24(dst,index) {\
- switch((index) & 3){ \
- case 0: \
- *(dst) &= spiQxelAnd[0]; \
- break; \
- case 3: \
- *(dst) &= spiQxelAnd[1]; \
- break; \
- case 1: \
- *(dst) &= spiQxelAnd[2]; \
- *((dst)+1) &= spiQxelAnd[3]; \
- break; \
- case 2: \
- *(dst) &= spiQxelAnd[4]; \
- *((dst)+1) &= spiQxelAnd[5]; \
- break; \
- } \
- }
-#define RROP_SOLID(dst,idx) \
- (*(dst) &= piQxelAnd[(idx)])
-#define RROP_SOLID_MASK(dst,mask,idx) \
- (*(dst) &= (piQxelAnd[(idx)] | ~(mask)))
-#else
-#define RROP_DECLARE register unsigned long rrop_and;
-#define RROP_FETCH_GCPRIV(devPriv) rrop_and = (devPriv)->and;
-#define RROP_SOLID(dst) (*(dst) &= (rrop_and))
-#define RROP_SOLID_MASK(dst,mask) (*(dst) &= ((rrop_and) | ~(mask)))
-#endif
-#define RROP_NAME(prefix) RROP_NAME_CAT(prefix,And)
-#endif /* GXand */
-
-#if RROP == GXor
-#if PSZ == 24
-#define RROP_DECLARE register unsigned long rrop_or; \
- unsigned long piQxelOr[3], spiQxelOr[6];
-#define RROP_FETCH_GCPRIV(devPriv) rrop_or = (devPriv)->xor; \
- spiQxelOr[0] = rrop_or & 0xFFFFFF; \
- spiQxelOr[1] = rrop_or << 24; \
- spiQxelOr[2] = rrop_or << 16; \
- spiQxelOr[3] = rrop_or << 8; \
- spiQxelOr[4] = (rrop_or & 0xFFFF00)>> 8; \
- spiQxelOr[5] = (rrop_or & 0xFF0000)>> 16; \
- piQxelOr[0] = (rrop_or & 0xFFFFFF)|(rrop_or << 24); \
- piQxelOr[1] = (rrop_or << 16)|((rrop_or & 0xFFFF00)>> 8); \
- piQxelOr[2] = (rrop_or << 8)|((rrop_or & 0xFF0000)>> 16);
-#define RROP_SOLID24(dst,index) {\
- switch((index) & 3){ \
- case 0: \
- *(dst) |= spiQxelOr[0]; \
- break; \
- case 3: \
- *(dst) |= spiQxelOr[3]; \
- break; \
- case 1: \
- *(dst) |= spiQxelOr[1]; \
- *((dst)+1) |= spiQxelOr[4]; \
- break; \
- case 2: \
- *(dst) |= spiQxelOr[2]; \
- *((dst)+1) |= spiQxelOr[5]; \
- break; \
- } \
- }
-#define RROP_SOLID(dst,idx) \
- (*(dst) |= piQxelOr[(idx)])
-#define RROP_SOLID_MASK(dst,mask,idx) \
- (*(dst) |= (piQxelOr[(idx)] & (mask)))
-#else
-#define RROP_DECLARE register unsigned long rrop_or;
-#define RROP_FETCH_GCPRIV(devPriv) rrop_or = (devPriv)->xor;
-#define RROP_SOLID(dst) (*(dst) |= (rrop_or))
-#define RROP_SOLID_MASK(dst,mask) (*(dst) |= ((rrop_or) & (mask)))
-#endif
-#define RROP_NAME(prefix) RROP_NAME_CAT(prefix,Or)
-#endif /* GXor */
-
-#if RROP == GXnoop
-#define RROP_DECLARE
-#define RROP_FETCH_GCPRIV(devPriv)
-#define RROP_SOLID(dst)
-#define RROP_SOLID_MASK(dst,mask)
-#define RROP_NAME(prefix) RROP_NAME_CAT(prefix,Noop)
-#endif /* GXnoop */
-
-#if RROP == GXset
-#if PSZ == 24
-#define RROP_DECLARE register unsigned long rrop_and, rrop_xor; \
- unsigned long piQxelAnd[3], piQxelXor[3], spiQxelAnd[6], spiQxelXor[6];
-#define RROP_FETCH_GCPRIV(devPriv) rrop_and = (devPriv)->and; \
- rrop_xor = (devPriv)->xor; \
- spiQxelXor[0] = rrop_xor & 0xFFFFFF; \
- spiQxelXor[1] = rrop_xor << 24; \
- spiQxelXor[2] = rrop_xor << 16; \
- spiQxelXor[3] = rrop_xor << 8; \
- spiQxelXor[4] = (rrop_xor & 0xFFFF00)>> 8; \
- spiQxelXor[5] = (rrop_xor & 0xFF0000)>> 16; \
- spiQxelAnd[0] = (rrop_and & 0xFFFFFF) | 0xFF000000; \
- spiQxelAnd[1] = (rrop_and << 24) | 0xFFFFFF; \
- spiQxelAnd[2] = (rrop_and << 16) | 0xFFFF; \
- spiQxelAnd[3] = (rrop_and << 8) | 0xFF; \
- spiQxelAnd[4] = ((rrop_and & 0xFFFF00)>> 8) | 0xFFFF0000; \
- spiQxelAnd[5] = ((rrop_and & 0xFF0000)>> 16) | 0xFFFFFF00; \
- piQxelAnd[0] = (rrop_and & 0xFFFFFF)|(rrop_and << 24); \
- piQxelAnd[1] = (rrop_and << 16)|((rrop_and & 0xFFFF00)>> 8); \
- piQxelAnd[2] = (rrop_and << 8)|((rrop_and & 0xFF0000)>> 16); \
- piQxelXor[0] = (rrop_xor & 0xFFFFFF)|(rrop_xor << 24); \
- piQxelXor[1] = (rrop_xor << 16)|((rrop_xor & 0xFFFF00)>> 8); \
- piQxelXor[2] = (rrop_xor << 8)|((rrop_xor & 0xFF0000)>> 16);
-#define RROP_SOLID24(dst,index) {\
- switch((index) & 3){ \
- case 0: \
- *(dst) = ((*(dst) & (piQxelAnd[0] |0xFF000000))^(piQxelXor[0] & 0xFFFFFF)); \
- break; \
- case 3: \
- *(dst) = ((*(dst) & (piQxelAnd[2]|0xFF))^(piQxelXor[2] & 0xFFFFFF00)); \
- break; \
- case 1: \
- *(dst) = ((*(dst) & (piQxelAnd[0]|0xFFFFFF))^(piQxelXor[0] & 0xFF000000)); \
- *((dst)+1) = ((*((dst)+1) & (piQxelAnd[1]|0xFFFF0000))^(piQxelXor[1] & 0xFFFF)); \
- break; \
- case 2: \
- *(dst) = ((*(dst) & (piQxelAnd[1]|0xFFFF))^(piQxelXor[1] & 0xFFFF0000)); \
- *((dst)+1) = ((*((dst)+1) & (piQxelAnd[2]|0xFFFFFF00))^(piQxelXor[2] & 0xFF)); \
- break; \
- } \
- }
-#define RROP_SOLID(dst,idx) \
- (*(dst) = DoRRop (*(dst), piQxelAnd[(idx)], piQxelXor[(idx)]))
-#define RROP_SOLID_MASK(dst,mask,idx) \
- (*(dst) = DoMaskRRop (*(dst), piQxelAnd[(idx)], piQxelXor[(idx)], (mask)))
-#else
-#define RROP_DECLARE register unsigned long rrop_and, rrop_xor;
-#define RROP_FETCH_GCPRIV(devPriv) rrop_and = (devPriv)->and; \
- rrop_xor = (devPriv)->xor;
-#define RROP_SOLID(dst) (*(dst) = DoRRop (*(dst), rrop_and, rrop_xor))
-#define RROP_SOLID_MASK(dst,mask) (*(dst) = DoMaskRRop (*(dst), rrop_and, rrop_xor, (mask)))
-#endif
-#define RROP_NAME(prefix) RROP_NAME_CAT(prefix,General)
-#endif /* GXset */
-
-#define RROP_UNROLL_CASE1(p,i) case (i): RROP_SOLID((p) - (i));
-#define RROP_UNROLL_CASE2(p,i) RROP_UNROLL_CASE1(p,(i)+1) RROP_UNROLL_CASE1(p,i)
-#define RROP_UNROLL_CASE4(p,i) RROP_UNROLL_CASE2(p,(i)+2) RROP_UNROLL_CASE2(p,i)
-#define RROP_UNROLL_CASE8(p,i) RROP_UNROLL_CASE4(p,(i)+4) RROP_UNROLL_CASE4(p,i)
-#define RROP_UNROLL_CASE16(p,i) RROP_UNROLL_CASE8(p,(i)+8) RROP_UNROLL_CASE8(p,i)
-#define RROP_UNROLL_CASE3(p) RROP_UNROLL_CASE2(p,2) RROP_UNROLL_CASE1(p,1)
-#define RROP_UNROLL_CASE7(p) RROP_UNROLL_CASE4(p,4) RROP_UNROLL_CASE3(p)
-#define RROP_UNROLL_CASE15(p) RROP_UNROLL_CASE8(p,8) RROP_UNROLL_CASE7(p)
-#define RROP_UNROLL_CASE31(p) RROP_UNROLL_CASE16(p,16) RROP_UNROLL_CASE15(p)
-#ifdef LONG64
-#define RROP_UNROLL_CASE63(p) RROP_UNROLL_CASE32(p,32) RROP_UNROLL_CASE31(p)
-#endif /* LONG64 */
-
-#define RROP_UNROLL_LOOP1(p,i) RROP_SOLID((p) + (i));
-#define RROP_UNROLL_LOOP2(p,i) RROP_UNROLL_LOOP1(p,(i)) RROP_UNROLL_LOOP1(p,(i)+1)
-#define RROP_UNROLL_LOOP4(p,i) RROP_UNROLL_LOOP2(p,(i)) RROP_UNROLL_LOOP2(p,(i)+2)
-#define RROP_UNROLL_LOOP8(p,i) RROP_UNROLL_LOOP4(p,(i)) RROP_UNROLL_LOOP4(p,(i)+4)
-#define RROP_UNROLL_LOOP16(p,i) RROP_UNROLL_LOOP8(p,(i)) RROP_UNROLL_LOOP8(p,(i)+8)
-#define RROP_UNROLL_LOOP32(p,i) RROP_UNROLL_LOOP16(p,(i)) RROP_UNROLL_LOOP16(p,(i)+16)
-#ifdef LONG64
-#define RROP_UNROLL_LOOP64(p,i) RROP_UNROLL_LOOP32(p,(i)) RROP_UNROLL_LOOP32(p,(i)+32)
-#endif /* LONG64 */
-
-#if defined (FAST_CONSTANT_OFFSET_MODE) && defined (SHARED_IDCACHE) && (RROP == GXcopy)
-
-#ifdef LONG64
-#define RROP_UNROLL_SHIFT 6
-#define RROP_UNROLL_CASE(p) RROP_UNROLL_CASE63(p)
-#define RROP_UNROLL_LOOP(p) RROP_UNROLL_LOOP64(p,-64)
-#else /* not LONG64 */
-#define RROP_UNROLL_SHIFT 5
-#define RROP_UNROLL_CASE(p) RROP_UNROLL_CASE31(p)
-#define RROP_UNROLL_LOOP(p) RROP_UNROLL_LOOP32(p,-32)
-#endif /* LONG64 */
-#define RROP_UNROLL (1<<RROP_UNROLL_SHIFT)
-#define RROP_UNROLL_MASK (RROP_UNROLL-1)
-
-#define RROP_SPAN(pdst,nmiddle) {\
- int part = (nmiddle) & RROP_UNROLL_MASK; \
- (nmiddle) >>= RROP_UNROLL_SHIFT; \
- (pdst) += part * (sizeof (unsigned long) / sizeof (*pdst)); \
- switch (part) {\
- RROP_UNROLL_CASE((unsigned long *) (pdst)) \
- } \
- while (--(nmiddle) >= 0) { \
- (pdst) += RROP_UNROLL * (sizeof (unsigned long) / sizeof (*pdst)); \
- RROP_UNROLL_LOOP((unsigned long *) (pdst)) \
- } \
-}
-#else
-#define RROP_SPAN(pdst,nmiddle) \
- while (--(nmiddle) >= 0) { \
- RROP_SOLID((unsigned long *) (pdst)); \
- (pdst) += sizeof (unsigned long) / sizeof (*pdst); \
- }
-#define RROP_SPAN_lu(pdst,nmiddle) \
- while (--(nmiddle) >= 0) { \
- RROP_SOLID_lu((unsigned long *) (pdst)); \
- (pdst) += sizeof (unsigned long) / sizeof (*pdst); \
- }
-#endif
-
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define RROP_NAME_CAT(prefix,suffix) prefix##suffix
-#else
-#define RROP_NAME_CAT(prefix,suffix) prefix/**/suffix
-#endif
+++ /dev/null
-/************************************************************
-Copyright 1987 by Sun Microsystems, Inc. Mountain View, CA.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright no-
-tice appear in all copies and that both that copyright no-
-tice and this permission notice appear in supporting docu-
-mentation, and that the names of Sun or X Consortium
-not be used in advertising or publicity pertaining to
-distribution of the software without specific prior
-written permission. Sun and X Consortium make no
-representations about the suitability of this software for
-any purpose. It is provided "as is" without any express or
-implied warranty.
-
-SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
-NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI-
-ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
-PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-/* $XConsortium: cfbscrinit.c,v 5.32 94/04/17 20:29:00 dpw Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "resource.h"
-#include "colormap.h"
-#include "colormapst.h"
-#include "cfb.h"
-#include "mi.h"
-#include "mistruct.h"
-#include "dix.h"
-#include "cfbmskbits.h"
-#include "mibstore.h"
-
-
-miBSFuncRec cfbBSFuncRec = {
- cfbSaveAreas,
- cfbRestoreAreas,
- (void (*)()) 0,
- (PixmapPtr (*)()) 0,
- (PixmapPtr (*)()) 0,
-};
-
-Bool
-cfbCloseScreen (index, pScreen)
- int index;
- ScreenPtr pScreen;
-{
- int d;
- DepthPtr depths = pScreen->allowedDepths;
-
- for (d = 0; d < pScreen->numDepths; d++)
- xfree (depths[d].vids);
- xfree (depths);
- xfree (pScreen->visuals);
-#ifdef CFB_NEED_SCREEN_PRIVATE
- xfree (pScreen->devPrivates[cfbScreenPrivateIndex].ptr);
-#else
- xfree (pScreen->devPrivate);
-#endif
- return TRUE;
-}
-
-Bool
-cfbSetupScreen(pScreen, pbits, xsize, ysize, dpix, dpiy, width)
- register ScreenPtr pScreen;
- pointer pbits; /* pointer to screen bitmap */
- int xsize, ysize; /* in pixels */
- int dpix, dpiy; /* dots per inch */
- int width; /* pixel width of frame buffer */
-{
- int i;
- extern RegionPtr (*cfbPuntCopyPlane)();
-
- if (!cfbAllocatePrivates(pScreen, (int *) 0, (int *) 0))
- return FALSE;
- pScreen->defColormap = FakeClientID(0);
- /* let CreateDefColormap do whatever it wants for pixels */
- pScreen->blackPixel = pScreen->whitePixel = (Pixel) 0;
- pScreen->QueryBestSize = mfbQueryBestSize;
- /* SaveScreen */
- pScreen->GetImage = cfbGetImage;
- pScreen->GetSpans = cfbGetSpans;
- pScreen->CreateWindow = cfbCreateWindow;
- pScreen->DestroyWindow = cfbDestroyWindow;
- pScreen->PositionWindow = cfbPositionWindow;
- pScreen->ChangeWindowAttributes = cfbChangeWindowAttributes;
- pScreen->RealizeWindow = cfbMapWindow;
- pScreen->UnrealizeWindow = cfbUnmapWindow;
- pScreen->PaintWindowBackground = cfbPaintWindow;
- pScreen->PaintWindowBorder = cfbPaintWindow;
- pScreen->CopyWindow = cfbCopyWindow;
- pScreen->CreatePixmap = cfbCreatePixmap;
- pScreen->DestroyPixmap = cfbDestroyPixmap;
- pScreen->RealizeFont = mfbRealizeFont;
- pScreen->UnrealizeFont = mfbUnrealizeFont;
- pScreen->CreateGC = cfbCreateGC;
- pScreen->CreateColormap = cfbInitializeColormap;
- pScreen->DestroyColormap = (void (*)())NoopDDA;
-#ifdef STATIC_COLOR
- pScreen->InstallColormap = cfbInstallColormap;
- pScreen->UninstallColormap = cfbUninstallColormap;
- pScreen->ListInstalledColormaps = cfbListInstalledColormaps;
- pScreen->StoreColors = (void (*)())NoopDDA;
-#endif
- pScreen->ResolveColor = cfbResolveColor;
- pScreen->BitmapToRegion = mfbPixmapToRegion;
-
- mfbRegisterCopyPlaneProc (pScreen, cfbCopyPlane);
- return TRUE;
-}
-
-#ifdef CFB_NEED_SCREEN_PRIVATE
-Bool
-cfbCreateScreenResources(pScreen)
- ScreenPtr pScreen;
-{
- Bool retval;
-
- pointer oldDevPrivate = pScreen->devPrivate;
- pScreen->devPrivate = pScreen->devPrivates[cfbScreenPrivateIndex].ptr;
- retval = miCreateScreenResources(pScreen);
- pScreen->devPrivates[cfbScreenPrivateIndex].ptr = pScreen->devPrivate;
- pScreen->devPrivate = oldDevPrivate;
- return retval;
-}
-#endif
-
-cfbFinishScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width)
- register ScreenPtr pScreen;
- pointer pbits; /* pointer to screen bitmap */
- int xsize, ysize; /* in pixels */
- int dpix, dpiy; /* dots per inch */
- int width; /* pixel width of frame buffer */
-{
- int i, j;
-#ifdef CFB_NEED_SCREEN_PRIVATE
- pointer oldDevPrivate;
-#endif
- VisualPtr visuals;
- DepthPtr depths;
- int nvisuals;
- int ndepths;
- int rootdepth;
- VisualID defaultVisual;
-
- rootdepth = 0;
- if (!cfbInitVisuals (&visuals, &depths, &nvisuals, &ndepths, &rootdepth,
- &defaultVisual,((unsigned long)1<<(PSZ-1)), 8))
- return FALSE;
-#ifdef CFB_NEED_SCREEN_PRIVATE
- oldDevPrivate = pScreen->devPrivate;
-#endif
- if (! miScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width,
- rootdepth, ndepths, depths,
- defaultVisual, nvisuals, visuals,
- (miBSFuncPtr) 0))
- return FALSE;
- /* overwrite miCloseScreen with our own */
- pScreen->CloseScreen = cfbCloseScreen;
- /* init backing store here so we can overwrite CloseScreen without stepping
- * on the backing store wrapped version */
- miInitializeBackingStore (pScreen, &cfbBSFuncRec);
-#ifdef CFB_NEED_SCREEN_PRIVATE
- pScreen->CreateScreenResources = cfbCreateScreenResources;
- pScreen->devPrivates[cfbScreenPrivateIndex].ptr = pScreen->devPrivate;
- pScreen->devPrivate = oldDevPrivate;
-#endif
- return TRUE;
-}
-
-/* dts * (inch/dot) * (25.4 mm / inch) = mm */
-Bool
-cfbScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width)
- register ScreenPtr pScreen;
- pointer pbits; /* pointer to screen bitmap */
- int xsize, ysize; /* in pixels */
- int dpix, dpiy; /* dots per inch */
- int width; /* pixel width of frame buffer */
-{
- if (!cfbSetupScreen(pScreen, pbits, xsize, ysize, dpix, dpiy, width))
- return FALSE;
- return cfbFinishScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width);
-}
+++ /dev/null
-/* $XConsortium: cfbsetsp.c,v 5.10 94/04/17 20:29:01 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbsetsp.c,v 3.0 1996/06/29 09:05:49 dawes Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-
-#include "misc.h"
-#include "regionstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include <mergerop.h>
-
-/* cfbSetScanline -- copies the bits from psrc to the drawable starting at
- * (xStart, y) and continuing to (xEnd, y). xOrigin tells us where psrc
- * starts on the scanline. (I.e., if this scanline passes through multiple
- * boxes, we may not want to start grabbing bits at psrc but at some offset
- * further on.)
- */
-cfbSetScanline(y, xOrigin, xStart, xEnd, psrc, alu, pdstBase, widthDst, planemask)
- int y;
- int xOrigin; /* where this scanline starts */
- int xStart; /* first bit to use from scanline */
- int xEnd; /* last bit to use from scanline + 1 */
- register unsigned int *psrc;
- register int alu; /* raster op */
- int *pdstBase; /* start of the drawable */
- int widthDst; /* width of drawable in words */
- unsigned long planemask;
-{
- int w; /* width of scanline in bits */
- register int *pdst; /* where to put the bits */
- register int tmpSrc; /* scratch buffer to collect bits in */
- int dstBit; /* offset in bits from beginning of
- * word */
- register int nstart; /* number of bits from first partial */
- register int nend; /* " " last partial word */
- int offSrc;
- int startmask, endmask, nlMiddle, nl;
-#if PSZ == 24
- register char *psrcb, *pdstb;
- register int xIndex;
-#endif
- DeclareMergeRop()
-
- InitializeMergeRop(alu,planemask);
-#if PSZ == 24
- pdst = pdstBase + (y * widthDst);
- xIndex = xStart;
- pdstb = (char *)pdst + (xStart * 3);
- offSrc = xStart - xOrigin;
- psrcb = (char *)psrc + (offSrc * 3);
-#else
- pdst = pdstBase + (y * widthDst) + (xStart >> PWSH);
- psrc += (xStart - xOrigin) >> PWSH;
- offSrc = (xStart - xOrigin) & PIM;
-#endif
- w = xEnd - xStart;
- dstBit = xStart & PIM;
-
-#if PSZ == 24
- nl = w;
- while (nl--){
- psrc = (unsigned int *)((unsigned long)psrcb & ~0x03);
- getbits24(psrc, tmpSrc, offSrc);
- pdst = (int *)((unsigned long)pdstb & ~0x03);
- DoMergeRop24(tmpSrc, pdst, xIndex);
- offSrc++;
- psrcb += 3;
- xIndex++;
- pdstb += 3;
- }
-#else /* PSZ == 24 */
- if (dstBit + w <= PPW)
- {
- maskpartialbits(dstBit, w, startmask);
- endmask = 0;
- nlMiddle = 0;
- }
- else
- {
- maskbits(xStart, w, startmask, endmask, nlMiddle);
- }
- if (startmask)
- nstart = PPW - dstBit;
- else
- nstart = 0;
- if (endmask)
- nend = xEnd & PIM;
- else
- nend = 0;
- if (startmask)
- {
- getbits(psrc, offSrc, nstart, tmpSrc);
- putbitsmropshort(tmpSrc, dstBit, nstart, pdst);
- pdst++;
- offSrc += nstart;
- if (offSrc > PLST)
- {
- psrc++;
- offSrc -= PPW;
- }
- }
- nl = nlMiddle;
- while (nl--)
- {
- getbits(psrc, offSrc, PPW, tmpSrc);
- *pdst = DoMergeRop(tmpSrc, *pdst);
- pdst++;
- psrc++;
- }
- if (endmask)
- {
- getbits(psrc, offSrc, nend, tmpSrc);
- putbitsmropshort(tmpSrc, 0, nend, pdst);
- }
-#endif /* PSZ == 24 */
-}
-
-\f
-
-/* SetSpans -- for each span copy pwidth[i] bits from psrc to pDrawable at
- * ppt[i] using the raster op from the GC. If fSorted is TRUE, the scanlines
- * are in increasing Y order.
- * Source bit lines are server scanline padded so that they always begin
- * on a word boundary.
- */
-void
-cfbSetSpans(pDrawable, pGC, pcharsrc, ppt, pwidth, nspans, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- char *pcharsrc;
- register DDXPointPtr ppt;
- int *pwidth;
- int nspans;
- int fSorted;
-{
- unsigned int *psrc = (unsigned int *)pcharsrc;
- unsigned long *pdstBase; /* start of dst bitmap */
- int widthDst; /* width of bitmap in words */
- register BoxPtr pbox, pboxLast, pboxTest;
- register DDXPointPtr pptLast;
- int alu;
- RegionPtr prgnDst;
- int xStart, xEnd;
- int yMax;
-
- alu = pGC->alu;
- prgnDst = cfbGetCompositeClip(pGC);
- pptLast = ppt + nspans;
-
- cfbGetLongWidthAndPointer (pDrawable, widthDst, pdstBase)
-
- yMax = (int) pDrawable->y + (int) pDrawable->height;
-
- pbox = REGION_RECTS(prgnDst);
- pboxLast = pbox + REGION_NUM_RECTS(prgnDst);
-
- if(fSorted)
- {
- /* scan lines sorted in ascending order. Because they are sorted, we
- * don't have to check each scanline against each clip box. We can be
- * sure that this scanline only has to be clipped to boxes at or after the
- * beginning of this y-band
- */
- pboxTest = pbox;
- while(ppt < pptLast)
- {
- pbox = pboxTest;
- if(ppt->y >= yMax)
- break;
- while(pbox < pboxLast)
- {
- if(pbox->y1 > ppt->y)
- {
- /* scanline is before clip box */
- break;
- }
- else if(pbox->y2 <= ppt->y)
- {
- /* clip box is before scanline */
- pboxTest = ++pbox;
- continue;
- }
- else if(pbox->x1 > ppt->x + *pwidth)
- {
- /* clip box is to right of scanline */
- break;
- }
- else if(pbox->x2 <= ppt->x)
- {
- /* scanline is to right of clip box */
- pbox++;
- continue;
- }
-
- /* at least some of the scanline is in the current clip box */
- xStart = max(pbox->x1, ppt->x);
- xEnd = min(ppt->x + *pwidth, pbox->x2);
- cfbSetScanline(ppt->y, ppt->x, xStart, xEnd, psrc, alu,
- (int *)pdstBase, widthDst, pGC->planemask);
- if(ppt->x + *pwidth <= pbox->x2)
- {
- /* End of the line, as it were */
- break;
- }
- else
- pbox++;
- }
- /* We've tried this line against every box; it must be outside them
- * all. move on to the next point */
- ppt++;
- psrc += PixmapWidthInPadUnits(*pwidth, pDrawable->depth);
- pwidth++;
- }
- }
- else
- {
- /* scan lines not sorted. We must clip each line against all the boxes */
- while(ppt < pptLast)
- {
- if(ppt->y >= 0 && ppt->y < yMax)
- {
-
- for(pbox = REGION_RECTS(prgnDst); pbox< pboxLast; pbox++)
- {
- if(pbox->y1 > ppt->y)
- {
- /* rest of clip region is above this scanline,
- * skip it */
- break;
- }
- if(pbox->y2 <= ppt->y)
- {
- /* clip box is below scanline */
- pbox++;
- break;
- }
- if(pbox->x1 <= ppt->x + *pwidth &&
- pbox->x2 > ppt->x)
- {
- xStart = max(pbox->x1, ppt->x);
- xEnd = min(pbox->x2, ppt->x + *pwidth);
- cfbSetScanline(ppt->y, ppt->x, xStart, xEnd, psrc, alu,
- (int *)pdstBase, widthDst, pGC->planemask);
- }
-
- }
- }
- psrc += PixmapWidthInPadUnits(*pwidth, pDrawable->depth);
- ppt++;
- pwidth++;
- }
- }
-}
-
+++ /dev/null
-/*
- * $XConsortium: cfbsolid.c,v 1.9 94/04/17 20:29:02 dpw Exp $
- * $XFree86: xc/programs/Xserver/cfb/cfbsolid.c,v 3.0 1996/06/29 09:05:51 dawes Exp $
- *
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-#include "gcstruct.h"
-#include "window.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "cfbrrop.h"
-
-#include "mi.h"
-#include "mispans.h"
-
-#if defined(FAST_CONSTANT_OFFSET_MODE) && (RROP != GXcopy)
-# define Expand(left,right,leftAdjust) {\
- int part = nmiddle & 3; \
- int widthStep; \
- widthStep = widthDst - nmiddle - leftAdjust; \
- nmiddle >>= 2; \
- pdst = pdstRect; \
- while (h--) { \
- left \
- pdst += part; \
- switch (part) { \
- RROP_UNROLL_CASE3(pdst) \
- } \
- m = nmiddle; \
- while (m) { \
- pdst += 4; \
- RROP_UNROLL_LOOP4(pdst,-4) \
- m--; \
- } \
- right \
- pdst += widthStep; \
- } \
-}
-#else
-# ifdef RROP_UNROLL
-# define Expand(left,right,leftAdjust) {\
- int part = nmiddle & RROP_UNROLL_MASK; \
- int widthStep; \
- widthStep = widthDst - nmiddle - leftAdjust; \
- nmiddle >>= RROP_UNROLL_SHIFT; \
- pdst = pdstRect; \
- while (h--) { \
- left \
- pdst += part; \
- switch (part) { \
- RROP_UNROLL_CASE(pdst) \
- } \
- m = nmiddle; \
- while (m) { \
- pdst += RROP_UNROLL; \
- RROP_UNROLL_LOOP(pdst) \
- m--; \
- } \
- right \
- pdst += widthStep; \
- } \
-}
-
-# else
-# define Expand(left, right, leftAdjust) { \
- while (h--) { \
- pdst = pdstRect; \
- left \
- m = nmiddle; \
- while (m--) {\
- RROP_SOLID(pdst); \
- pdst++; \
- } \
- right \
- pdstRect += widthDst; \
- } \
-}
-# endif
-#endif
-
-
-void
-RROP_NAME(cfbFillRectSolid) (pDrawable, pGC, nBox, pBox)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nBox;
- BoxPtr pBox;
-{
- register int m;
- register unsigned long *pdst;
- RROP_DECLARE
- register unsigned long leftMask, rightMask;
- unsigned long *pdstBase, *pdstRect;
- int nmiddle;
- int h;
- int w;
- int widthDst;
- cfbPrivGCPtr devPriv;
-#if PSZ == 24
- int leftIndex, rightIndex, xOffset;
-#endif
-
- devPriv = cfbGetGCPrivate(pGC);
-
- cfbGetLongWidthAndPointer (pDrawable, widthDst, pdstBase)
-
- RROP_FETCH_GC(pGC)
-
- for (; nBox; nBox--, pBox++)
- {
- pdstRect = pdstBase + pBox->y1 * widthDst;
- h = pBox->y2 - pBox->y1;
- w = pBox->x2 - pBox->x1;
-#if PSZ == 8
- if (w == 1)
- {
- register char *pdstb = ((char *) pdstRect) + pBox->x1;
- int incr = widthDst * PGSZB;
-
- while (h--)
- {
- RROP_SOLID (pdstb);
- pdstb += incr;
- }
- }
- else
- {
-#endif
-#if PSZ == 24
- leftIndex = pBox->x1 &3;
-/* rightIndex = ((leftIndex+w)<5)?0:pBox->x2 &3;*/
- rightIndex = pBox->x2 &3;
-
- nmiddle = w - rightIndex;
- if(leftIndex){
- nmiddle -= (4 - leftIndex);
- }
- nmiddle >>= 2;
- if(nmiddle < 0)
- nmiddle = 0;
-
- pdstRect += (pBox->x1 * 3) >> 2;
- pdst = pdstRect;
- switch(leftIndex+w){
- case 4:
- switch(leftIndex){
- case 0:
- while(h--){
-#if RROP == GXcopy
- *pdst++ = piQxelXor[0];
- *pdst++ = piQxelXor[1];
- *pdst-- = piQxelXor[2];
-#endif
-#if RROP == GXxor
- *pdst++ ^= piQxelXor[0];
- *pdst++ ^= piQxelXor[1];
- *pdst-- ^= piQxelXor[2];
-#endif
-#if RROP == GXand
- *pdst++ &= piQxelAnd[0];
- *pdst++ &= piQxelAnd[1];
- *pdst-- &= piQxelAnd[2];
-#endif
-#if RROP == GXor
- *pdst++ |= piQxelOr[0];
- *pdst++ |= piQxelOr[1];
- *pdst-- |= piQxelOr[2];
-#endif
-#if RROP == GXset
- *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]);
- pdst--;
-#endif
- pdst--;
- pdst += widthDst;
- }
- break;
- case 1:
- while(h--){
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *pdst++ = piQxelXor[1];
- *pdst-- = piQxelXor[2];
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[0] & 0xFF000000);
- *pdst++ ^= piQxelXor[1];
- *pdst-- ^= piQxelXor[2];
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[0] | 0x00FFFFFF);
- *pdst++ &= piQxelAnd[1];
- *pdst-- &= piQxelAnd[2];
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[0] & 0xFF000000);
- *pdst++ |= piQxelOr[1];
- *pdst-- |= piQxelOr[2];
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]);
- pdst--;
-#endif
- pdst--;
- pdst += widthDst;
- }
- break;
- case 2:
- while(h--){
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000);
- *pdst-- = piQxelXor[2];
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[1] & 0xFFFF0000);
- *pdst-- ^= piQxelXor[2];
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[1] | 0xFFFF);
- *pdst-- &= piQxelAnd[2];
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[1] & 0xFFFF0000);
- *pdst-- |= piQxelOr[2];
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]);
- pdst--;
-#endif
- pdst += widthDst;
- }
- break;
- case 3:
- while(h--){
-#if RROP == GXcopy
- *pdst = ((*pdst) & 0xFF) | (piQxelXor[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXxor
- *pdst ^= (piQxelXor[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXand
- *pdst &= (piQxelAnd[2] | 0xFF);
-#endif
-#if RROP == GXor
- *pdst |= (piQxelOr[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFFFFFF00);
-#endif
- pdst += widthDst;
- }
- break;
- }
- break;
- case 3:
- switch(leftIndex){
- case 0:
- while(h--){
-#if RROP == GXcopy
- *pdst++ = piQxelXor[0];
- *pdst++ = piQxelXor[1];
- *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= piQxelXor[0];
- *pdst++ ^= piQxelXor[1];
- *pdst-- ^= (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXand
- *pdst++ &= piQxelAnd[0];
- *pdst++ &= piQxelAnd[1];
- *pdst-- &= (piQxeAnd[2] | 0xFFFFFF00);
-#endif
-#if RROP == GXor
- *pdst++ |= piQxelOr[0];
- *pdst++ |= piQxelOr[1];
- *pdst-- |= (piQxelOr[2] & 0xFF);
-#endif
-#if RROP == GXset
- *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF);
- pdst--;
-#endif
- pdst--;
- pdst += widthDst;
- }
- break;
- case 1:
- while(h--){
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *pdst++ = piQxelXor[1];
- *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[0] & 0xFF000000);
- *pdst++ ^= piQxelXor[1];
- *pdst-- ^= (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[0] | 0x00FFFFFF);
- *pdst++ &= piQxelAnd[1];
- *pdst-- &= (piQxelAnd[2] | 0xFFFFFF00);
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[0] & 0xFF000000);
- *pdst++ |= piQxelOr[1];
- *pdst-- |= (piQxelOr[2] & 0xFF);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF);
- pdst--;
-#endif
- pdst--;
- pdst += widthDst;
- }
- break;
- case 2:
- while(h--){
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000);
- *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[1] & 0xFFFF0000);
- *pdst-- ^= (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[1] | 0xFFFF);
- *pdst-- &= (piQxelAnd[2] | 0xFFFFFF00);
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[1] & 0xFFFF0000);
- *pdst-- |= (piQxelOr[2] & 0xFF);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000);
- pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF);
- pdst--;
-#endif
- pdst += widthDst;
- }
- break;
- case 3:
- while(h--){
-#if RROP == GXcopy
- *pdst = ((*pdst) & 0xFF) | (piQxelXor[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXxor
- *pdst ^= (piQxelXor[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXand
- *pdst &= (piQxelAnd[2] | 0xFF);
-#endif
-#if RROP == GXor
- *pdst |= (piQxelOr[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFFFFFF00);
-#endif
- pdst += widthDst;
- }
- break;
- }
- break;
- case 2: /* leftIndex + w = 2*/
- switch(leftIndex){
- case 2:
- while(h--){
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000);
- *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[1] & 0xFFFF0000);
- *pdst-- ^= (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[1] | 0xFFFF0000);
- *pdst-- &= (piQxelAnd[2] | 0xFF);
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[1] & 0xFFFF0000);
- *pdst-- |= (piQxelOr[2] & 0xFF);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000);
- pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF);
- pdst--;
-#endif
- pdst += widthDst;
- }
- break;
- case 1:
- while(h--){
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *pdst-- = ((*pdst) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[0] & 0xFF000000);
- *pdst-- ^= (piQxelXor[1] & 0xFFFF);
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[0] | 0xFFFFFF);
- *pdst-- &= (piQxelAnd[1] | 0xFFFF0000);
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[0] & 0xFF000000);
- *pdst-- |= (piQxelOr[1] & 0xFFFF);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000);
- pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF);
- pdst--;
-#endif
- pdst += widthDst;
- }
- break;
- case 0: /*case 2 leftIndex == 0 */
- while(h--){
-#if RROP == GXcopy
- *pdst++ = piQxelXor[0];
- *pdst-- = ((*pdst) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= piQxelXor[0];
- *pdst-- ^= (piQxelXor[1] & 0xFFFF);
-#endif
-#if RROP == GXand
- *pdst++ &= piQxelAnd[0];
- *pdst-- &= (piQxelAnd[1] | 0xFFFF0000);
-#endif
-#if RROP == GXor
- *pdst++ |= piQxelOr[0];
- *pdst-- |= (piQxelOr[1] & 0xFFFF);
-#endif
-#if RROP == GXset
- *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]);
- pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF);
- pdst--;
-#endif
- pdst += widthDst;
- }
- break;
- }
- break;
- case 1: /*only if leftIndex = 0 and w = 1*/
- while(h--){
-#if RROP == GXcopy
- *pdst = ((*pdst) & 0xFF000000) | (piQxelXor[0] & 0xFFFFFF);
-#endif
-#if RROP == GXxor
- *pdst ^= (piQxelXor[0] & 0xFFFFFF);
-#endif
-#if RROP == GXand
- *pdst &= (piQxelAnd[0] | 0xFF000000);
-#endif
-#if RROP == GXor
- *pdst |= (piQxelOr[0] & 0xFFFFFF);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFFFFFF);
-#endif
- pdst += widthDst;
- }
- break;
- case 0: /*never*/
- break;
- default:
- {
- while(h--){
- pdst = pdstRect;
- switch(leftIndex){
- case 0:
- break;
- case 1:
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *pdst++ = piQxelXor[1];
- *pdst++ = piQxelXor[2];
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[0] & 0xFF000000);
- *pdst++ ^= piQxelXor[1];
- *pdst++ ^= piQxelXor[2];
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[0] | 0xFFFFFF);
- *pdst++ &= piQxelAnd[1];
- *pdst++ &= piQxelAnd[2];
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[0] & 0xFF000000);
- *pdst++ |= piQxelOr[1];
- *pdst++ |= piQxelOr[2];
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]);
- pdst++;
-#endif
- break;
- case 2:
-#if RROP == GXcopy
- *pdst++ = (((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000));
- *pdst++ = piQxelXor[2];
-#endif
-#if RROP == GXxor
- *pdst++ ^=(piQxelXor[1] & 0xFFFF0000);
- *pdst++ ^= piQxelXor[2];
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[1] | 0xFFFF);
- *pdst++ &= piQxelAnd[2];
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[1] & 0xFFFF0000);
- *pdst++ |= piQxelOr[2];
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]);
- pdst++;
-#endif
- break;
- case 3:
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFF) | (piQxelXor[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[2] | 0xFF);
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFFFFFF00);
- pdst++;
-#endif
- break;
- }
- m = nmiddle;
- while(m--){
-#if RROP == GXcopy
- *pdst++ = piQxelXor[0];
- *pdst++ = piQxelXor[1];
- *pdst++ = piQxelXor[2];
-#endif
-#if RROP == GXxor
- *pdst++ ^= piQxelXor[0];
- *pdst++ ^= piQxelXor[1];
- *pdst++ ^= piQxelXor[2];
-#endif
-#if RROP == GXand
- *pdst++ &= piQxelAnd[0];
- *pdst++ &= piQxelAnd[1];
- *pdst++ &= piQxelAnd[2];
-#endif
-#if RROP == GXor
- *pdst++ |= piQxelOr[0];
- *pdst++ |= piQxelOr[1];
- *pdst++ |= piQxelOr[2];
-#endif
-#if RROP == GXset
- *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]);
- pdst++;
-#endif
- }
- switch(rightIndex){
- case 0:
- break;
- case 1:
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFF000000) | (piQxelXor[0] & 0xFFFFFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[0] & 0xFFFFFF);
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[0] | 0xFF);
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[0] & 0xFFFFFF);
-#endif
-#if RROP == GXset
- *pdst++ = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFFFFFF);
-#endif
- break;
- case 2:
-#if RROP == GXcopy
- *pdst++ = piQxelXor[0];
- *pdst++ = ((*pdst) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= piQxelXor[0];
- *pdst++ ^= (piQxelXor[1] & 0xFFFF);
-#endif
-#if RROP == GXand
- *pdst++ &= piQxelAnd[0];
- *pdst++ &= (piQxelAnd[1] | 0xFFFF0000);
-#endif
-#if RROP == GXor
- *pdst++ |= piQxelOr[0];
- *pdst++ |= (piQxelOr[1] & 0xFFFF);
-#endif
-#if RROP == GXset
- *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]);
- *pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF);
- *pdst++;
-#endif
- break;
- case 3:
-#if RROP == GXcopy
- *pdst++ = piQxelXor[0];
- *pdst++ = piQxelXor[1];
- *pdst++ = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= piQxelXor[0];
- *pdst++ ^= piQxelXor[1];
- *pdst++ ^= (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXand
- *pdst++ &= piQxelAnd[0];
- *pdst++ &= piQxelAnd[1];
- *pdst++ &= (piQxelAnd[2] | 0xFFFFFF00);
-#endif
-#if RROP == GXor
- *pdst++ |= piQxelOr[0];
- *pdst++ |= piQxelOr[1];
- *pdst++ |= (piQxelOr[2] & 0xFF);
-#endif
-#if RROP == GXset
- *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF);
- pdst++;
-#endif
- break;
- }
- pdstRect += widthDst;
- }
- }
- }
-#else /* PSZ != 24 */
- pdstRect += (pBox->x1 >> PWSH);
- if ((pBox->x1 & PIM) + w <= PPW)
- {
- maskpartialbits(pBox->x1, w, leftMask);
- pdst = pdstRect;
- while (h--) {
- RROP_SOLID_MASK (pdst, leftMask);
- pdst += widthDst;
- }
- }
- else
- {
- maskbits (pBox->x1, w, leftMask, rightMask, nmiddle);
- if (leftMask)
- {
- if (rightMask) /* left mask and right mask */
- {
- Expand(RROP_SOLID_MASK (pdst, leftMask); pdst++;,
- RROP_SOLID_MASK (pdst, rightMask);, 1)
- }
- else /* left mask and no right mask */
- {
- Expand(RROP_SOLID_MASK (pdst, leftMask); pdst++;,
- ;, 1)
- }
- }
- else
- {
- if (rightMask) /* no left mask and right mask */
- {
- Expand(;,
- RROP_SOLID_MASK (pdst, rightMask);, 0)
- }
- else /* no left mask and no right mask */
- {
- Expand(;,
- ;, 0)
- }
- }
- }
-#endif
-#if PSZ == 8
- }
-#endif
- }
-}
-
-void
-RROP_NAME(cfbSolidSpans) (pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- unsigned long *pdstBase;
- int widthDst;
-
- RROP_DECLARE
-
- register unsigned long *pdst;
- register int nlmiddle;
- register unsigned long startmask, endmask;
- register int w;
- int x;
-
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- DDXPointPtr ppt; /* pointer to list of start points */
- int *pwidthFree;/* copies of the pointers to free */
- DDXPointPtr pptFree;
- int *pwidth;
- cfbPrivGCPtr devPriv;
-#if PSZ == 24
- int leftIndex, rightIndex, xOffset;
-#endif
-
- devPriv = cfbGetGCPrivate(pGC);
- RROP_FETCH_GCPRIV(devPriv)
- n = nInit * miFindMaxBand(devPriv->pCompositeClip);
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans(devPriv->pCompositeClip,
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- cfbGetLongWidthAndPointer (pDrawable, widthDst, pdstBase)
-
- while (n--)
- {
- x = ppt->x;
- pdst = pdstBase + (ppt->y * widthDst);
- ++ppt;
- w = *pwidth++;
- if (!w)
- continue;
-#if PSZ == 24
- leftIndex = x &3;
-/* rightIndex = ((leftIndex+w)<5)?0:(x+w)&3;*/
- rightIndex = (x+w)&3;
-
- nlmiddle = w - rightIndex;
- if(leftIndex){
- nlmiddle -= (4 - leftIndex);
- }
-/* nlmiddle += 3;*/
- nlmiddle >>= 2;
- if(nlmiddle < 0)
- nlmiddle = 0;
-
- pdst += (x >> 2)*3;
- pdst += leftIndex? (leftIndex -1):0;
- switch(leftIndex+w){
- case 4:
- switch(leftIndex){
- case 0:
-#if RROP == GXcopy
- *pdst++ = piQxelXor[0];
- *pdst++ = piQxelXor[1];
- *pdst-- = piQxelXor[2];
-#endif
-#if RROP == GXxor
- *pdst++ ^= piQxelXor[0];
- *pdst++ ^= piQxelXor[1];
- *pdst-- ^= piQxelXor[2];
-#endif
-#if RROP == GXand
- *pdst++ &= piQxelAnd[0];
- *pdst++ &= piQxelAnd[1];
- *pdst-- &= piQxelAnd[2];
-#endif
-#if RROP == GXor
- *pdst++ |= piQxelOr[0];
- *pdst++ |= piQxelOr[1];
- *pdst-- |= piQxelOr[2];
-#endif
-#if RROP == GXset
- *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]);
- pdst--;
-#endif
- pdst--;
- break;
- case 1:
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *pdst++ = piQxelXor[1];
- *pdst-- = piQxelXor[2];
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[0] & 0xFF000000);
- *pdst++ ^= piQxelXor[1];
- *pdst-- ^= piQxelXor[2];
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[0] | 0x00FFFFFF);
- *pdst++ &= piQxelAnd[1];
- *pdst-- &= piQxelAnd[2];
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[0] & 0xFF000000);
- *pdst++ |= piQxelOr[1];
- *pdst-- |= piQxelOr[2];
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]);
- pdst--;
-#endif
- pdst--;
- break;
- case 2:
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000);
- *pdst-- = piQxelXor[2];
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[1] & 0xFFFF0000);
- *pdst-- ^= piQxelXor[2];
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[1] | 0xFFFF);
- *pdst-- &= piQxelAnd[2];
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[1] & 0xFFFF0000);
- *pdst-- |= piQxelOr[2];
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]);
- pdst--;
-#endif
- break;
- case 3:
-#if RROP == GXcopy
- *pdst = ((*pdst) & 0xFF) | (piQxelXor[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXxor
- *pdst ^= (piQxelXor[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXand
- *pdst &= (piQxelAnd[2] | 0xFF);
-#endif
-#if RROP == GXor
- *pdst |= (piQxelOr[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFFFFFF00);
-#endif
- break;
- }
- break;
- case 3:
- switch(leftIndex){
- case 0:
-#if RROP == GXcopy
- *pdst++ = piQxelXor[0];
- *pdst++ = piQxelXor[1];
- *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= piQxelXor[0];
- *pdst++ ^= piQxelXor[1];
- *pdst-- ^= (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXand
- *pdst++ &= piQxelAnd[0];
- *pdst++ &= piQxelAnd[1];
- *pdst-- &= (piQxelAnd[2] | 0xFFFFFF00);
-#endif
-#if RROP == GXor
- *pdst++ |= piQxelOr[0];
- *pdst++ |= piQxelOr[1];
-
- *pdst-- |= (piQxelOr[2] & 0xFF);
-#endif
-#if RROP == GXset
- *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF);
- pdst--;
-#endif
- pdst--;
- break;
- case 1:
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *pdst++ = piQxelXor[1];
- *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[0] & 0xFF000000);
- *pdst++ ^= piQxelXor[1];
- *pdst-- ^= (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[0] | 0x00FFFFFF);
- *pdst++ &= piQxelAnd[1];
- *pdst-- &= (piQxelAnd[2] | 0xFFFFFF00);
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[0] & 0xFF000000);
- *pdst++ |= piQxelOr[1];
- *pdst-- |= (piQxelOr[2] & 0xFF);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF);
- pdst--;
-#endif
- pdst--;
- break;
- case 2:
-/* pdst++;*/
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000);
- *pdst-- = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[1] & 0xFFFF0000);
- *pdst-- ^= (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[1] | 0xFFFF);
- *pdst-- &= (piQxelAnd[2] | 0xFFFFFF00);
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[1] & 0xFFFF0000);
- *pdst-- |= (piQxelOr[2] & 0xFF);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000);
- pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF);
- pdst--;
-#endif
- break;
- }
- break;
- case 2: /* leftIndex + w = 2*/
- if(leftIndex){
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *pdst-- = ((*pdst) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[0] & 0xFF000000);
- *pdst-- ^= (piQxelXor[1] & 0xFFFF);
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[0] | 0xFFFFFF);
- *pdst-- &= (piQxelAnd[1] | 0xFFFF0000);
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[0] & 0xFF000000);
- *pdst-- |= (piQxelOr[1] & 0xFFFF);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000);
- pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF);
- pdst--;
-#endif
- }
- else{ /*case 2 leftIndex === 0 */
-#if RROP == GXcopy
- *pdst++ = piQxelXor[0];
- *pdst-- = ((*pdst) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= piQxelXor[0];
- *pdst-- ^= (piQxelXor[1] & 0xFFFF);
-#endif
-#if RROP == GXand
- *pdst++ &= piQxelAnd[0];
- *pdst-- &= (piQxelAnd[1] | 0xFFFF0000);
-#endif
-#if RROP == GXor
- *pdst++ |= piQxelOr[0];
- *pdst-- |= (piQxelOr[1] & 0xFFFF);
-#endif
-#if RROP == GXset
- *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]);
- pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF);
- pdst--;
-#endif
- }
- break;
- case 1: /*only if leftIndex = 0 and w = 1*/
-#if RROP == GXcopy
- *pdst = ((*pdst) & 0xFF000000) | (piQxelXor[0] & 0xFFFFFF);
-#endif
-#if RROP == GXxor
- *pdst ^= (piQxelXor[0] & 0xFFFFFF);
-#endif
-#if RROP == GXand
- *pdst &= (piQxelAnd[0] | 0xFF000000);
-#endif
-#if RROP == GXor
- *pdst |= (piQxelOr[0] & 0xFFFFFF);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFFFFFF);
-#endif
- break;
- case 0: /*never*/
- break;
- default:
- {
- switch(leftIndex){
- case 0:
- break;
- case 1:
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFFFFFF) | (piQxelXor[0] & 0xFF000000);
- *pdst++ = piQxelXor[1];
- *pdst++ = piQxelXor[2];
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[0] & 0xFF000000);
- *pdst++ ^= piQxelXor[1];
- *pdst++ ^= piQxelXor[2];
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[0] | 0xFFFFFF);
- *pdst++ &= piQxelAnd[1];
- *pdst++ &= piQxelAnd[2];
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[0] & 0xFF000000);
- *pdst++ |= piQxelOr[1];
- *pdst++ |= piQxelOr[2];
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFF000000);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]);
- pdst++;
-#endif
- break;
- case 2:
-#if RROP == GXcopy
- *pdst++ = (((*pdst) & 0xFFFF) | (piQxelXor[1] & 0xFFFF0000));
- *pdst++ = piQxelXor[2];
-#endif
-#if RROP == GXxor
- *pdst++ ^=(piQxelXor[1] & 0xFFFF0000);
- *pdst++ ^= piQxelXor[2];
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[1] | 0xFFFF);
- *pdst++ &= piQxelAnd[2];
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[1] & 0xFFFF0000);
- *pdst++ |= piQxelOr[2];
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF0000);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]);
- pdst++;
-#endif
- break;
- case 3:
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFF) | (piQxelXor[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[2] | 0xFF);
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[2] & 0xFFFFFF00);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFFFFFF00);
- pdst++;
-#endif
- break;
- }
- while(nlmiddle--){
-#if RROP == GXcopy
- *pdst++ = piQxelXor[0];
- *pdst++ = piQxelXor[1];
- *pdst++ = piQxelXor[2];
-#endif
-#if RROP == GXxor
- *pdst++ ^= piQxelXor[0];
- *pdst++ ^= piQxelXor[1];
- *pdst++ ^= piQxelXor[2];
-#endif
-#if RROP == GXand
- *pdst++ &= piQxelAnd[0];
- *pdst++ &= piQxelAnd[1];
- *pdst++ &= piQxelAnd[2];
-#endif
-#if RROP == GXor
- *pdst++ |= piQxelOr[0];
- *pdst++ |= piQxelOr[1];
- *pdst++ |= piQxelOr[2];
-#endif
-#if RROP == GXset
- *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[2], piQxelXor[2]);
- pdst++;
-#endif
- }
- switch(rightIndex){
- case 0:
- break;
- case 1:
-#if RROP == GXcopy
- *pdst++ = ((*pdst) & 0xFF000000) | (piQxelXor[0] & 0xFFFFFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= (piQxelXor[0] & 0xFFFFFF);
-#endif
-#if RROP == GXand
- *pdst++ &= (piQxelAnd[0] | 0xFF);
-#endif
-#if RROP == GXor
- *pdst++ |= (piQxelOr[0] & 0xFFFFFF);
-#endif
-#if RROP == GXset
- *pdst = DoMaskRRop((*pdst), piQxelAnd[0], piQxelXor[0], 0xFFFFFF);
-#endif
- break;
- case 2:
-#if RROP == GXcopy
- *pdst++ = piQxelXor[0];
- *pdst++ = ((*pdst) & 0xFFFF0000) | (piQxelXor[1] & 0xFFFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= piQxelXor[0];
- *pdst++ ^= (piQxelXor[1] & 0xFFFF);
-#endif
-#if RROP == GXand
- *pdst++ &= piQxelAnd[0];
- *pdst++ &= (piQxelAnd[1] | 0xFFFF0000);
-#endif
-#if RROP == GXor
- *pdst++ |= piQxelOr[0];
- *pdst++ |= (piQxelOr[1] & 0xFFFF);
-#endif
-#if RROP == GXset
- *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]);
- *pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[1], piQxelXor[1], 0xFFFF);
- *pdst++;
-#endif
- break;
- case 3:
-#if RROP == GXcopy
- *pdst++ = piQxelXor[0];
- *pdst++ = piQxelXor[1];
- *pdst++ = ((*pdst) & 0xFFFFFF00) | (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXxor
- *pdst++ ^= piQxelXor[0];
- *pdst++ ^= piQxelXor[1];
- *pdst++ ^= (piQxelXor[2] & 0xFF);
-#endif
-#if RROP == GXand
- *pdst++ &= piQxelAnd[0];
- *pdst++ &= piQxelAnd[1];
- *pdst++ &= (piQxelAnd[2] | 0xFFFFFF00);
-#endif
-#if RROP == GXor
- *pdst++ |= piQxelOr[0];
- *pdst++ |= piQxelOr[1];
- *pdst++ |= (piQxelOr[2] & 0xFF);
-#endif
-#if RROP == GXset
- *pdst = DoRRop((*pdst), piQxelAnd[0], piQxelXor[0]);
- pdst++;
- *pdst = DoRRop((*pdst), piQxelAnd[1], piQxelXor[1]);
- pdst++;
- *pdst = DoMaskRRop((*pdst), piQxelAnd[2], piQxelXor[2], 0xFF);
- pdst++;
-#endif
- break;
- }
- }
-}
-#else
-#if PSZ == 8
- if (w <= PGSZB)
- {
- register char *addrb;
-
- addrb = ((char *) pdst) + x;
- while (w--)
- {
- RROP_SOLID (addrb);
- addrb++;
- }
- }
-#else
- if ((x & PIM) + w <= PPW)
- {
- pdst += x >> PWSH;
- maskpartialbits (x, w, startmask);
- RROP_SOLID_MASK (pdst, startmask);
- }
-#endif
- else
- {
- pdst += x >> PWSH;
- maskbits (x, w, startmask, endmask, nlmiddle);
- if (startmask)
- {
- RROP_SOLID_MASK (pdst, startmask);
- ++pdst;
- }
-
- RROP_SPAN(pdst,nlmiddle)
- if (endmask)
- {
- RROP_SOLID_MASK (pdst, endmask);
- }
- }
-#endif
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
+++ /dev/null
-/*
- * TEGblt - ImageText expanded glyph fonts only. For
- * 8 bit displays, in Copy mode with no clipping.
- */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-/* $XConsortium: cfbteblt8.c,v 5.24 94/09/29 15:26:00 dpw Exp $ */
-
-#if PSZ == 8
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "cfb.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "cfbmskbits.h"
-#include "cfb8bit.h"
-
-/*
- * this code supports up to 5 characters at a time. The performance
- * differences between 4 and 5 is usually small (~7% on PMAX) and
- * frequently negative (SPARC and Sun3), so this file is compiled
- * only once for now. If you want to use the other options, you'll
- * need to hack cfbgc.c as well.
- */
-
-#ifndef NGLYPHS
-#define NGLYPHS 4
-#define DO_COMMON
-#endif
-
-#ifdef DO_COMMON
-#define CFBTEGBLT8 cfbTEGlyphBlt8
-#endif
-
-/*
- * On little-endian machines (or where fonts are padded to 32-bit
- * boundaries) we can use some magic to avoid the expense of getleftbits
- */
-
-#if ((BITMAP_BIT_ORDER == LSBFirst && NGLYPHS >= 4) || GLYPHPADBYTES == 4)
-
-#if GLYPHPADBYTES == 1
-typedef unsigned char *glyphPointer;
-#define USE_LEFTBITS
-#endif
-
-#if GLYPHPADBYTES == 2
-typedef unsigned short *glyphPointer;
-#define USE_LEFTBITS
-#endif
-
-#if GLYPHPADBYTES == 4
-typedef unsigned int *glyphPointer;
-#endif
-
-#define GetBitsL c = BitLeft (*leftChar++, lshift)
-#define NGetBits1S(r) c = BitRight(*char1++ r, xoff1)
-#define NGetBits1L(r) GetBitsL | BitRight(*char1++ r, xoff1)
-#define NGetBits1U(r) c = *char1++ r
-#define NGetBits2S(r) NGetBits1S(| BitRight(*char2++ r, widthGlyph))
-#define NGetBits2L(r) NGetBits1L(| BitRight(*char2++ r, widthGlyph))
-#define NGetBits2U(r) NGetBits1U(| BitRight(*char2++ r, widthGlyph))
-#define NGetBits3S(r) NGetBits2S(| BitRight(*char3++ r, widthGlyph))
-#define NGetBits3L(r) NGetBits2L(| BitRight(*char3++ r, widthGlyph))
-#define NGetBits3U(r) NGetBits2U(| BitRight(*char3++ r, widthGlyph))
-#define NGetBits4S(r) NGetBits3S(| BitRight(*char4++ r, widthGlyph))
-#define NGetBits4L(r) NGetBits3L(| BitRight(*char4++ r, widthGlyph))
-#define NGetBits4U(r) NGetBits3U(| BitRight(*char4++ r, widthGlyph))
-#define NGetBits5S(r) NGetBits4S(| BitRight(*char5++ r, widthGlyph))
-#define NGetBits5L(r) NGetBits4L(| BitRight(*char5++ r, widthGlyph))
-#define NGetBits5U(r) NGetBits4U(| BitRight(*char5++ r, widthGlyph))
-#define GetBits1S c = BitRight(*char1++, xoff1)
-#define GetBits1L GetBitsL | BitRight(*char1++, xoff1)
-#define GetBits1U c = *char1++
-#define GetBits2S NGetBits1S(| BitRight(*char2++, widthGlyph))
-#define GetBits2L NGetBits1L(| BitRight(*char2++, widthGlyph))
-#define GetBits2U NGetBits1U(| BitRight(*char2++, widthGlyph))
-#define GetBits3S NGetBits2S(| BitRight(*char3++, widthGlyph))
-#define GetBits3L NGetBits2L(| BitRight(*char3++, widthGlyph))
-#define GetBits3U NGetBits2U(| BitRight(*char3++, widthGlyph))
-#define GetBits4S NGetBits3S(| BitRight(*char4++, widthGlyph))
-#define GetBits4L NGetBits3L(| BitRight(*char4++, widthGlyph))
-#define GetBits4U NGetBits3U(| BitRight(*char4++, widthGlyph))
-#define GetBits5S NGetBits4S(| BitRight(*char5++, widthGlyph))
-#define GetBits5L NGetBits4L(| BitRight(*char5++, widthGlyph))
-#define GetBits5U NGetBits4U(| BitRight(*char5++, widthGlyph))
-
-#else
-
-typedef unsigned int *glyphPointer;
-
-#define USE_LEFTBITS
-#define ALL_LEFTBITS
-
-#define GetBitsL WGetBitsL
-#define GetBits1S WGetBits1S
-#define GetBits1L WGetBits1L
-#define GetBits1U WGetBits1U
-
-#define GetBits2S GetBits1S Get1Bits (char2, tmpSrc) \
- c |= BitRight(tmpSrc, xoff2);
-#define GetBits2L GetBits1L Get1Bits (char2, tmpSrc) \
- c |= BitRight(tmpSrc, xoff2);
-#define GetBits2U GetBits1U Get1Bits (char2, tmpSrc) \
- c |= BitRight(tmpSrc, xoff2);
-
-#define GetBits3S GetBits2S Get1Bits (char3, tmpSrc) \
- c |= BitRight(tmpSrc, xoff3);
-#define GetBits3L GetBits2L Get1Bits (char3, tmpSrc) \
- c |= BitRight(tmpSrc, xoff3);
-#define GetBits3U GetBits2U Get1Bits (char3, tmpSrc) \
- c |= BitRight(tmpSrc, xoff3);
-
-#define GetBits4S GetBits3S Get1Bits (char4, tmpSrc) \
- c |= BitRight(tmpSrc, xoff4);
-#define GetBits4L GetBits3L Get1Bits (char4, tmpSrc) \
- c |= BitRight(tmpSrc, xoff4);
-#define GetBits4U GetBits3U Get1Bits (char4, tmpSrc) \
- c |= BitRight(tmpSrc, xoff4);
-
-#define GetBits5S GetBits4S Get1Bits (char5, tmpSrc) \
- c |= BitRight(tmpSrc, xoff5);
-#define GetBits5L GetBits4L Get1Bits (char5, tmpSrc) \
- c |= BitRight(tmpSrc, xoff5);
-#define GetBits5U GetBits4U Get1Bits (char5, tmpSrc) \
- c |= BitRight(tmpSrc, xoff5);
-
-#endif
-
-#ifdef USE_LEFTBITS
-extern unsigned long endtab[];
-
-#define IncChar(c) (c = (glyphPointer) (((char *) c) + glyphBytes))
-
-#define Get1Bits(ch,dst) glyphbits (ch, widthGlyph, glyphMask, dst); \
- IncChar (ch);
-
-#define glyphbits(bits,width,mask,dst) getleftbits(bits,width,dst); \
- dst &= mask;
-
-#define WGetBitsL Get1Bits(leftChar,c); \
- c = BitLeft (c, lshift);
-#define WGetBits1S Get1Bits (char1, c) \
- c = BitRight (c, xoff1);
-#define WGetBits1L WGetBitsL Get1Bits (char1, tmpSrc) \
- c |= BitRight (tmpSrc, xoff1);
-#define WGetBits1U Get1Bits (char1, c)
-
-#else
-#define WGetBitsL GetBitsL
-#define WGetBits1S GetBits1S
-#define WGetBits1L GetBits1L
-#define WGetBits1U GetBits1U
-#endif
-
-#if NGLYPHS == 2
-# define GetBitsNS GetBits2S
-# define GetBitsNL GetBits2L
-# define GetBitsNU GetBits2U
-# define LastChar char2
-#ifndef CFBTEGBLT8
-# define CFBTEGBLT8 cfbTEGlyphBlt8x2
-#endif
-#endif
-#if NGLYPHS == 3
-# define GetBitsNS GetBits3S
-# define GetBitsNL GetBits3L
-# define GetBitsNU GetBits3U
-# define LastChar char3
-#ifndef CFBTEGBLT8
-# define CFBTEGBLT8 cfbTEGlyphBlt8x3
-#endif
-#endif
-#if NGLYPHS == 4
-# define GetBitsNS GetBits4S
-# define GetBitsNL GetBits4L
-# define GetBitsNU GetBits4U
-# define LastChar char4
-#ifndef CFBTEGBLT8
-# define CFBTEGBLT8 cfbTEGlyphBlt8x4
-#endif
-#endif
-#if NGLYPHS == 5
-# define GetBitsNS GetBits5S
-# define GetBitsNL GetBits5L
-# define GetBitsNU GetBits5U
-# define LastChar char5
-#ifndef CFBTEGBLT8
-# define CFBTEGBLT8 cfbTEGlyphBlt8x5
-#endif
-#endif
-
-/* another ugly giant macro */
-#define SwitchEm switch (ew) \
- { \
- case 0: \
- break; \
- case 1: \
- while (hTmp--) { \
- GetBits; \
- StoreBits0 \
- Loop \
- } \
- break; \
- case 2: \
- while (hTmp--) { \
- GetBits; \
- StoreBits0 FirstStep StoreBits(1) \
- Loop \
- } \
- break; \
- case 3: \
- while (hTmp--) { \
- GetBits; \
- StoreBits0 FirstStep StoreBits(1) Step StoreBits(2) \
- Loop \
- } \
- break; \
- case 4: \
- while (hTmp--) { \
- GetBits; \
- StoreBits0 FirstStep StoreBits(1) Step \
- StoreBits(2) Step StoreBits(3) \
- Loop \
- } \
- break; \
- case 5: \
- while (hTmp--) { \
- GetBits; \
- StoreBits0 FirstStep StoreBits(1) Step \
- StoreBits(2) Step StoreBits(3) Step \
- StoreBits(4) \
- Loop \
- } \
- break; \
- case 6: \
- while (hTmp--) { \
- GetBits; \
- StoreBits0 FirstStep StoreBits(1) Step \
- StoreBits(2) Step StoreBits(3) Step \
- StoreBits(4) Step StoreBits(5) \
- Loop \
- } \
- break; \
- case 7: \
- while (hTmp--) { \
- GetBits; \
- StoreBits0 FirstStep StoreBits(1) Step \
- StoreBits(2) Step StoreBits(3) Step \
- StoreBits(4) Step StoreBits(5) Step \
- StoreBits(6) \
- Loop \
- } \
- break; \
- case 8: \
- while (hTmp--) { \
- GetBits; \
- StoreBits0 FirstStep StoreBits(1) Step \
- StoreBits(2) Step StoreBits(3) Step \
- StoreBits(4) Step StoreBits(5) Step \
- StoreBits(6) Step StoreBits(7) \
- Loop \
- } \
- break; \
- }
-
-#ifdef FAST_CONSTANT_OFFSET_MODE
-#define StorePixels(o,p) dst[o] = p
-#define Loop dst += widthDst;
-#else
-#define StorePixels(o,p) *dst++ = (p)
-#define Loop dst += widthLeft;
-#endif
-
-#define Step NextBitGroup(c);
-
-#if (BITMAP_BIT_ORDER == MSBFirst)
-#define StoreBits(o) StorePixels(o,GetPixelGroup(c));
-#define FirstStep Step
-#else
-#if PGSZ == 64
-#define StoreBits(o) StorePixels(o,cfb8Pixels[(c) & PGSZBMSK]);
-#define FirstStep Step
-#else /* PGSZ == 32 */
-#define StoreBits(o) StorePixels(o,*((unsigned long *) (((char *) cfb8Pixels) + (c & 0x3c))));
-#define FirstStep c = BitLeft (c, 2);
-#endif /* PGSZ */
-#endif /* BITMAP_BIT_ORDER */
-
-
-void
-CFBTEGBLT8 (pDrawable, pGC, xInit, yInit, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GC *pGC;
- int xInit, yInit;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- register unsigned long c;
- register unsigned long *dst;
- register unsigned long leftMask, rightMask;
- register int hTmp;
- register int xoff1;
- register glyphPointer char1;
- register glyphPointer char2;
-#if NGLYPHS >= 3
- register glyphPointer char3;
-#endif
-#if NGLYPHS >= 4
- register glyphPointer char4;
-#endif
-#if NGLYPHS >= 5
- register glyphPointer char5;
-#endif
-#ifdef ALL_LEFTBITS
- int xoff2, xoff3, xoff4, xoff5;
-#endif
-
- FontPtr pfont = pGC->font;
- unsigned long *dstLine;
- glyphPointer oldRightChar;
- unsigned long *pdstBase;
- glyphPointer leftChar;
- int widthDst, widthLeft;
- int widthGlyph;
- int h;
- int ew;
- int x, y;
- BoxRec bbox; /* for clipping */
- int lshift;
- int widthGlyphs;
-#ifdef USE_LEFTBITS
- register unsigned long glyphMask;
- register unsigned long tmpSrc;
- register int glyphBytes;
-#endif
-
- widthGlyph = FONTMAXBOUNDS(pfont,characterWidth);
- h = FONTASCENT(pfont) + FONTDESCENT(pfont);
- if (!h)
- return;
- x = xInit + FONTMAXBOUNDS(pfont,leftSideBearing) + pDrawable->x;
- y = yInit - FONTASCENT(pfont) + pDrawable->y;
- bbox.x1 = x;
- bbox.x2 = x + (widthGlyph * nglyph);
- bbox.y1 = y;
- bbox.y2 = y + h;
-
- switch (RECT_IN_REGION(pGC->pScreen, cfbGetCompositeClip(pGC), &bbox))
- {
- case rgnPART:
- cfbImageGlyphBlt8(pDrawable, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
- case rgnOUT:
- return;
- }
-
- if (!cfb8CheckPixels (pGC->fgPixel, pGC->bgPixel))
- cfb8SetPixels (pGC->fgPixel, pGC->bgPixel);
-
- leftChar = 0;
-
- cfbGetLongWidthAndPointer(pDrawable, widthDst, pdstBase)
-
-#if NGLYPHS == 2
- widthGlyphs = widthGlyph << 1;
-#else
-#if NGLYPHS == 4
- widthGlyphs = widthGlyph << 2;
-#else
- widthGlyphs = widthGlyph * NGLYPHS;
-#endif
-#endif
-
-#ifdef USE_LEFTBITS
- glyphMask = endtab[widthGlyph];
- glyphBytes = GLYPHWIDTHBYTESPADDED(*ppci);
-#endif
-
- pdstBase += y * widthDst;
-#ifdef DO_COMMON
- if (widthGlyphs <= 32)
-#endif
- while (nglyph >= NGLYPHS)
- {
- nglyph -= NGLYPHS;
- hTmp = h;
- dstLine = pdstBase + (x >> PWSH);
- xoff1 = x & PIM;
- char1 = (glyphPointer) FONTGLYPHBITS(pglyphBase, *ppci++);
- char2 = (glyphPointer) FONTGLYPHBITS(pglyphBase, *ppci++);
-#ifdef ALL_LEFTBITS
- xoff2 = xoff1 + widthGlyph;
-#endif
-#if NGLYPHS >= 3
- char3 = (glyphPointer) FONTGLYPHBITS(pglyphBase, *ppci++);
-#ifdef ALL_LEFTBITS
- xoff3 = xoff2 + widthGlyph;
-#endif
-#endif
-#if NGLYPHS >= 4
- char4 = (glyphPointer) FONTGLYPHBITS(pglyphBase, *ppci++);
-#ifdef ALL_LEFTBITS
- xoff4 = xoff3 + widthGlyph;
-#endif
-#endif
-#if NGLYPHS >= 5
- char5 = (glyphPointer) FONTGLYPHBITS(pglyphBase, *ppci++);
-#ifdef ALL_LEFTBITS
- xoff5 = xoff4 + widthGlyph;
-#endif
-#endif
- oldRightChar = LastChar;
- dst = dstLine;
- if (xoff1)
- {
- ew = ((widthGlyphs - (PGSZB - xoff1)) >> PWSH) + 1;
-#ifndef FAST_CONSTANT_OFFSET_MODE
- widthLeft = widthDst - ew;
-#endif
- if (!leftChar)
- {
- leftMask = cfbendtab[xoff1];
- rightMask = cfbstarttab[xoff1];
-
-#define StoreBits0 StorePixels (0,dst[0] & leftMask | \
- GetPixelGroup(c) & rightMask);
-#define GetBits GetBitsNS
-
- SwitchEm
-
-#undef GetBits
-#undef StoreBits0
-
- }
- else
- {
- lshift = widthGlyph - xoff1;
-
-#define StoreBits0 StorePixels (0,GetPixelGroup(c));
-#define GetBits GetBitsNL
-
- SwitchEm
-
-#undef GetBits
-#undef StoreBits0
-
- }
- }
- else
- {
-#if NGLYPHS == 4 && PGSZ == 32
- ew = widthGlyph; /* widthGlyphs >> 2 */
-#else
- ew = widthGlyphs >> PWSH;
-#endif
-#ifndef FAST_CONSTANT_OFFSET_MODE
- widthLeft = widthDst - ew;
-#endif
-
-#define StoreBits0 StorePixels (0,GetPixelGroup(c));
-#define GetBits GetBitsNU
-
- SwitchEm
-
-#undef GetBits
-#undef StoreBits0
-
- }
- x += widthGlyphs;
- leftChar = oldRightChar;
- }
- while (nglyph--)
- {
- xoff1 = x & PIM;
- char1 = (glyphPointer) FONTGLYPHBITS(pglyphBase, *ppci++);
- hTmp = h;
- dstLine = pdstBase + (x >> PWSH);
- oldRightChar = char1;
- dst = dstLine;
- if (xoff1)
- {
- ew = ((widthGlyph - (PGSZB - xoff1)) >> PWSH) + 1;
-#ifndef FAST_CONSTANT_OFFSET_MODE
- widthLeft = widthDst - ew;
-#endif
- if (!leftChar)
- {
- leftMask = cfbendtab[xoff1];
- rightMask = cfbstarttab[xoff1];
-
-#define StoreBits0 StorePixels (0,dst[0] & leftMask | GetPixelGroup(c) & rightMask);
-#define GetBits WGetBits1S
-
- SwitchEm
-#undef GetBits
-#undef StoreBits0
-
- }
- else
- {
- lshift = widthGlyph - xoff1;
-
-#define StoreBits0 StorePixels (0,GetPixelGroup(c));
-#define GetBits WGetBits1L
-
- SwitchEm
-#undef GetBits
-#undef StoreBits0
-
- }
- }
- else
- {
- ew = widthGlyph >> PWSH;
-
-#ifndef FAST_CONSTANT_OFFSET_MODE
- widthLeft = widthDst - ew;
-#endif
-
-#define StoreBits0 StorePixels (0,GetPixelGroup(c));
-#define GetBits WGetBits1U
-
- SwitchEm
-
-#undef GetBits
-#undef StoreBits0
-
- }
- x += widthGlyph;
- leftChar = oldRightChar;
- }
- /*
- * draw the tail of the last character
- */
- xoff1 = x & PIM;
- if (xoff1)
- {
- rightMask = cfbstarttab[xoff1];
- leftMask = cfbendtab[xoff1];
- lshift = widthGlyph - xoff1;
- dst = pdstBase + (x >> PWSH);
- hTmp = h;
- while (hTmp--)
- {
- GetBitsL;
- *dst = (*dst & rightMask) | (GetPixelGroup(c) & leftMask);
- dst += widthDst;
- }
- }
-}
-#endif /* PSZ == 8 */
+++ /dev/null
-/* $XConsortium: cfbtegblt.c,v 5.9 94/04/17 20:29:03 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbtegblt.c,v 3.0 1996/06/29 09:05:52 dawes Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "cfb.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "cfbmskbits.h"
-#include "mi.h"
-#define MFB_CONSTS_ONLY
-#include "maskbits.h"
-
-/*
- this works for fonts with glyphs <= 32 bits wide, on an
- arbitrarily deep display. Use cfbTEGlyphBlt8 for 8 bit displays.
-
- This should be called only with a terminal-emulator font;
-this means that the FIXED_METRICS flag is set, and that
-glyphbounds == charbounds.
-
- in theory, this goes faster; even if it doesn't, it reduces the
-flicker caused by writing a string over itself with image text (since
-the background gets repainted per character instead of per string.)
-this seems to be important for some converted X10 applications.
-
- Image text looks at the bits in the glyph and the fg and bg in the
-GC. it paints a rectangle, as defined in the protocol dcoument,
-and the paints the characters.
-
-*/
-
-void
-cfbTEGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GC *pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- FontPtr pfont = pGC->font;
- int widthDst;
- unsigned long *pdstBase; /* pointer to longword with top row
- of current glyph */
-
- int w; /* width of glyph and char */
- int h; /* height of glyph and char */
- register int xpos=x; /* current x%32 */
- int ypos=y; /* current y%32 */
- register unsigned char *pglyph;
- int widthGlyph;
-
- register unsigned long *pdst;/* pointer to current longword in dst */
- int hTmp; /* counter for height */
- BoxRec bbox; /* for clipping */
-
- register int wtmp,xtemp,width;
- unsigned long bgfill,fgfill,*ptemp,tmpDst1,tmpDst2,*pdtmp;
- int tmpx;
-#if PSZ == 24
- int xIndex;
-#endif
-
- xpos += pDrawable->x;
- ypos += pDrawable->y;
-
- cfbGetLongWidthAndPointer (pDrawable, widthDst, pdstBase)
-
- wtmp = FONTMAXBOUNDS(pfont,characterWidth);
- h = FONTASCENT(pfont) + FONTDESCENT(pfont);
- widthGlyph = GLYPHWIDTHBYTESPADDED(*ppci);
-
- xpos += FONTMAXBOUNDS(pfont,leftSideBearing);
- ypos -= FONTASCENT(pfont);
-
- bbox.x1 = xpos;
- bbox.x2 = xpos + (wtmp * nglyph);
- bbox.y1 = ypos;
- bbox.y2 = ypos + h;
-
- fgfill = PFILL(pGC->fgPixel);
- bgfill = PFILL(pGC->bgPixel);
-
- switch (RECT_IN_REGION(pGC->pScreen, cfbGetCompositeClip(pGC), &bbox))
- {
- case rgnOUT:
- break;
- case rgnPART:
- /* this is the WRONG thing to do, but it works.
- calling the non-terminal text is easy, but slow, given
- what we know about the font.
-
- the right thing to do is something like:
- for each clip rectangle
- compute at which row the glyph starts to be in it,
- and at which row the glyph ceases to be in it
- compute which is the first glyph inside the left
- edge, and the last one inside the right edge
- draw a fractional first glyph, using only
- the rows we know are in
- draw all the whole glyphs, using the appropriate rows
- draw any pieces of the last glyph, using the right rows
-
- this way, the code would take advantage of knowing that
- all glyphs are the same height and don't overlap.
-
- one day...
- */
- miImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
- break;
- case rgnIN:
-
- pdtmp = pdstBase + (widthDst * ypos);
- while(nglyph--)
- {
-
- pglyph = FONTGLYPHBITS(pglyphBase, *ppci++);
- pdst = pdtmp;
- hTmp = h;
-
- while (hTmp--)
- {
- x = xpos;
- width = wtmp;
- xtemp = 0;
-
- while (width > 0)
- {
-#if PSZ == 24
- tmpx = x & 3;
- w = 1;
-#else
- tmpx = x & PIM;
- w = min(width, PPW - tmpx);
- w = min(w, (PGSZ - xtemp));
-#endif
-
-#if PSZ == 24
- ptemp = (unsigned long *)(pglyph + ((xtemp *3)>> 2));
-#else
- ptemp = (unsigned long *)(pglyph + (xtemp >> MFB_PWSH));
-#endif
-#if PSZ == 24
- getstipplepixels24(ptemp,xtemp,0,&bgfill,&tmpDst1, xtemp);
- getstipplepixels24(ptemp,xtemp,1,&fgfill,&tmpDst2, xtemp);
-#else
- getstipplepixels(ptemp,xtemp,w,0,&bgfill,&tmpDst1);
- getstipplepixels(ptemp,xtemp,w,1,&fgfill,&tmpDst2);
-#endif
-
- {
- unsigned long tmpDst = tmpDst1 | tmpDst2;
-#if PSZ == 24
- unsigned long *pdsttmp = pdst + ((x*3) >> 2);
- putbits24(tmpDst,tmpx,w,pdsttmp,pGC->planemask,x);
-#else
- unsigned long *pdsttmp = pdst + (x >> PWSH);
- putbits(tmpDst,tmpx,w,pdsttmp,pGC->planemask);
-#endif
- }
- x += w;
- xtemp += w;
- width -= w;
- }
- pglyph += widthGlyph;
- pdst += widthDst;
- }
- xpos += wtmp;
- }
- break;
- }
-}
+++ /dev/null
-/*
- * Fill 32 bit tiled rectangles. Used by both PolyFillRect and PaintWindow.
- * no depth dependencies.
- */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-/* $XConsortium: cfbtile32.c,v 1.8 94/04/17 20:29:05 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbtile32.c,v 3.0 1996/06/29 09:05:53 dawes Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-#include "gcstruct.h"
-#include "window.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "cfb8bit.h"
-
-#include "mergerop.h"
-
-#include "mi.h"
-#include "mispans.h"
-
-#ifdef sparc
-#define SHARED_IDCACHE
-#endif
-
-#if PSZ == 24
-#define STORE(p) (*(p) = MROP_PREBUILT_SOLID(srcpix,*(p)))
-/*#define STORE24(p,index) {\
- register int idx = ((index) & 3)<< 1; \
- *(p) = (((MROP_PREBUILT_SOLID(srcpix,*(p))<<cfb24Shift[idx])&cfbmask[idx])| \
- (*(p)&cfbrmask[idx])); \
- idx++; \
- (p)++; \
- *(p) = (((MROP_PREBUILT_SOLID(srcpix,*(p))>>cfb24Shift[idx])&cfbmask[idx])| \
- (*(p)&cfbrmask[idx])); \
- (p)--; \
- }*/
-#define STORE24(p,index) MROP_PREBUILT_SOLID24(srcpix, (p), index)
-
-#define STORE_MASK(p,mask) (*(p) = MROP_PREBUILT_MASK(srcpix,*(p),(mask)))
-#define QSTORE(p) ((*(p) = MROP_PREBUILT_SOLID(((srcpix<<24)|srcpix),*(p))), \
- (p)++,(*(p) = MROP_PREBUILT_SOLID(((srcpix<<16)|(srcpix>>8)),*(p))), \
- (p)++,(*(p) = MROP_PREBUILT_SOLID(((srcpix<<8)|(srcpix>>16)),*(p))))
-
-
-
-/* XXX TJR: I doubt that this optimised case works (because the non-24 bit case
- was broken), so I've added the #if 0 below. Someone who knows what they're
- doing can re-enable it if they fix it */
-
-#if (MROP == Mcopy) && defined(FAST_CONSTANT_OFFSET_MODE) && defined(SHARED_IDCACHE) && 0
-# define Expand(left,right) {\
- int part = nlwMiddle & ((PGSZB*2)-1); \
- nlwMiddle *= 3; \
- nlwMiddle >>= PWSH + 3; \
- while (h--) { \
- srcpix = psrc[srcy]; \
- MROP_PREBUILD(srcpix); \
- ++srcy; \
- if (srcy == tileHeight) \
- srcy = 0; \
- left \
- p += part; \
- switch (part) { \
- case 7: \
- STORE24(p - 7, xtmp - 7); \
- case 6: \
- STORE24(p - 6, xtmp - 6); \
- case 5: \
- STORE24(p - 5, xtmp - 5); \
- case 4: \
- STORE24(p - 4, xtmp - 4); \
- case 3: \
- STORE24(p - 3, xtmp - 3); \
- case 2: \
- STORE24(p - 2, xtmp - 2); \
- case 1: \
- STORE24(p - 1, xtmp - 1); \
- } \
- nlw = nlwMiddle; \
- while (nlw) { \
- STORE24 (p + 0, xtmp + 0); \
- STORE24 (p + 1, xtmp + 1); \
- STORE24 (p + 2, xtmp + 2); \
- STORE24 (p + 3, xtmp + 3); \
- STORE24 (p + 4, xtmp + 4); \
- STORE24 (p + 5, xtmp + 5); \
- STORE24 (p + 6, xtmp + 6); \
- STORE24 (p + 7, xtmp + 7); \
- p += 8; \
- xtmp += 8; \
- nlw--; \
- } \
- right \
- p += nlwExtra; \
- } \
-}
-#else
-#define Expand(left,right) {\
- while (h--) { \
- srcpix = psrc[srcy]; \
- MROP_PREBUILD(srcpix); \
- ++srcy; \
- if (srcy == tileHeight) \
- srcy = 0; \
- left \
- while (nlw--) \
- { \
- STORE24(p,xtmp); \
- if(xtmp&3) p++; \
- xtmp++; \
- } \
- right \
- p += nlwExtra; \
- } \
-}
-#endif
-#else /*PSZ != 24*/
-#define STORE(p) (*(p) = MROP_PREBUILT_SOLID(srcpix,*(p)))
-
-#if (MROP == Mcopy) && defined(FAST_CONSTANT_OFFSET_MODE) && defined(SHARED_IDCACHE)
-# define Expand(left,right) {\
- int part = nlwMiddle & 7; \
- nlwMiddle >>= 3; \
- while (h--) { \
- srcpix = psrc[srcy]; \
- MROP_PREBUILD(srcpix); \
- ++srcy; \
- if (srcy == tileHeight) \
- srcy = 0; \
- left \
- p += part; \
- switch (part) { \
- case 7: \
- STORE(p - 7); \
- case 6: \
- STORE(p - 6); \
- case 5: \
- STORE(p - 5); \
- case 4: \
- STORE(p - 4); \
- case 3: \
- STORE(p - 3); \
- case 2: \
- STORE(p - 2); \
- case 1: \
- STORE(p - 1); \
- } \
- nlw = nlwMiddle; \
- while (nlw) { \
- STORE (p + 0); \
- STORE (p + 1); \
- STORE (p + 2); \
- STORE (p + 3); \
- STORE (p + 4); \
- STORE (p + 5); \
- STORE (p + 6); \
- STORE (p + 7); \
- p += 8; \
- nlw--; \
- } \
- right \
- p += nlwExtra; \
- } \
-}
-#else
-#define Expand(left,right) {\
- while (h--) { \
- srcpix = psrc[srcy]; \
- MROP_PREBUILD(srcpix); \
- ++srcy; \
- if (srcy == tileHeight) \
- srcy = 0; \
- left \
- nlw = nlwMiddle; \
- while (nlw--) \
- { \
- STORE(p); \
- p++; \
- } \
- right \
- p += nlwExtra; \
- } \
-}
-#endif
-#endif /*PSZ == 24*/
-
-void
-MROP_NAME(cfbFillRectTile32) (pDrawable, pGC, nBox, pBox)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nBox; /* number of boxes to fill */
- BoxPtr pBox; /* pointer to list of boxes to fill */
-{
- register unsigned long srcpix;
- unsigned long *psrc; /* pointer to bits in tile, if needed */
- int tileHeight; /* height of the tile */
-
- int nlwDst; /* width in longwords of the dest pixmap */
- int w; /* width of current box */
- register int h; /* height of current box */
- register unsigned long startmask;
- register unsigned long endmask; /* masks for reggedy bits at either end of line */
- int nlwMiddle; /* number of longwords between sides of boxes */
- int nlwExtra; /* to get from right of box to left of next span */
- register int nlw; /* loop version of nlwMiddle */
- register unsigned long *p; /* pointer to bits we're writing */
- int y; /* current scan line */
- int srcy; /* current tile position */
-
- unsigned long *pbits;/* pointer to start of pixmap */
- PixmapPtr tile; /* rotated, expanded tile */
- MROP_DECLARE_REG()
- MROP_PREBUILT_DECLARE()
-#if PSZ == 24
- unsigned long xtmp;
-#endif
-
- tile = cfbGetGCPrivate(pGC)->pRotatedPixmap;
- tileHeight = tile->drawable.height;
- psrc = (unsigned long *)tile->devPrivate.ptr;
-
- MROP_INITIALIZE(pGC->alu, pGC->planemask);
-
- cfbGetLongWidthAndPointer (pDrawable, nlwDst, pbits)
-
- while (nBox--)
- {
- w = pBox->x2 - pBox->x1;
- h = pBox->y2 - pBox->y1;
- y = pBox->y1;
-#if PSZ == 24
- xtmp = pBox->x1;
- p = pbits + (y * nlwDst) + ((pBox->x1*3) >> 2);
-/* p = pbits + (y * nlwDst) + ((pBox->x1>> 2)*3);*/
-#else
- p = pbits + (y * nlwDst) + (pBox->x1 >> PWSH);
-#endif
- srcy = y % tileHeight;
-
-#if PSZ == 24
- if (w == 1 && ((pBox->x1 & 3) == 0 || (pBox->x1 & 3) == 3))
-#else
- if ( ((pBox->x1 & PIM) + w) <= PPW)
-#endif
- {
- maskpartialbits(pBox->x1, w, startmask);
- nlwExtra = nlwDst;
- while (h--)
- {
- srcpix = psrc[srcy];
- MROP_PREBUILD(srcpix);
- ++srcy;
- if (srcy == tileHeight)
- srcy = 0;
- *p = MROP_PREBUILT_MASK (srcpix, *p, startmask);
- p += nlwExtra;
- }
- }
- else
- {
- maskbits(pBox->x1, w, startmask, endmask, nlwMiddle);
- nlwExtra = nlwDst - nlwMiddle;
-
- if (startmask)
- {
- nlwExtra -= 1;
- if (endmask)
- {
- Expand(*p = MROP_PREBUILT_MASK(srcpix, *p, startmask); p++;,
- *p = MROP_PREBUILT_MASK(srcpix, *p, endmask);)
- }
- else
- {
- Expand(*p = MROP_PREBUILT_MASK(srcpix, *p, startmask); p++;,
- ;)
- }
- }
- else
- {
- if (endmask)
- {
- Expand(;,
- *p = MROP_PREBUILT_MASK(srcpix, *p, endmask);)
- }
- else
- {
- Expand(;,
- ;)
- }
- }
- }
- pBox++;
- }
-}
-
-void
-MROP_NAME(cfbTile32FS)(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- DDXPointPtr ppt; /* pointer to list of start points */
- int *pwidth;/* pointer to list of n widths */
- unsigned long *pbits; /* pointer to start of bitmap */
- int nlwDst; /* width in longwords of bitmap */
- register unsigned long *p; /* pointer to current longword in bitmap */
- register int w; /* current span width */
- register int nlw;
- register int x;
- register unsigned long startmask;
- register unsigned long endmask;
- register unsigned long srcpix;
- int y;
- int *pwidthFree;/* copies of the pointers to free */
- DDXPointPtr pptFree;
- PixmapPtr tile;
- unsigned long *psrc; /* pointer to bits in tile */
- int tileHeight;/* height of the tile */
- MROP_DECLARE_REG ()
- MROP_PREBUILT_DECLARE()
-#if PSZ == 24
- unsigned long xtmp;
-#endif
-
- n = nInit * miFindMaxBand( cfbGetCompositeClip(pGC) );
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans( cfbGetCompositeClip(pGC),
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- tile = cfbGetGCPrivate(pGC)->pRotatedPixmap;
- tileHeight = tile->drawable.height;
- psrc = (unsigned long *)tile->devPrivate.ptr;
-
- MROP_INITIALIZE(pGC->alu, pGC->planemask);
-
- cfbGetLongWidthAndPointer (pDrawable, nlwDst, pbits)
-
-#if MROP == Mcopy
- if (!(tileHeight & (tileHeight-1)))
- {
- tileHeight--;
- while (n--)
- {
- x = ppt->x;
- y = ppt->y;
- ++ppt;
- w = *pwidth++;
-#if PSZ == 24
-/* p = pbits + (y * nlwDst) + ((x*3) >> 2);*/
- xtmp = x;
- p = pbits + (y * nlwDst) + ((x >> 2)*3);
-#else
- p = pbits + (y * nlwDst) + (x >> PWSH);
-#endif
- srcpix = psrc[y & tileHeight];
- MROP_PREBUILD(srcpix);
-
-#if PSZ == 24
- if ((x & 3) + w < 5)
-#else
- if ((x & PIM) + w < PPW)
-#endif
- {
- maskpartialbits(x, w, startmask);
- *p = MROP_PREBUILT_MASK (srcpix, *p, startmask);
- }
- else
- {
- maskbits(x, w, startmask, endmask, nlw);
- if (startmask)
- {
- *p = MROP_PREBUILT_MASK(srcpix, *p, startmask);
-#if PSZ == 24
- if(xtmp&3) p++;
- xtmp++;
-#else
- p++;
-#endif
- }
- while (nlw--)
- {
-#if PSZ == 24
- STORE24(p,xtmp);
- if(xtmp&3) p++;
- ++xtmp;
-#else
- STORE(p);
- ++p;
-#endif
- }
- if (endmask)
- {
- *p = MROP_PREBUILT_MASK(srcpix, *p, endmask);
- }
- }
- }
- }
- else
-#endif
- {
- while (n--)
- {
- x = ppt->x;
- y = ppt->y;
- ++ppt;
- w = *pwidth++;
-#if PSZ == 24
-/* p = pbits + (y * nlwDst) + ((x *3)>> 2);*/
- p = pbits + (y * nlwDst) + ((x >> 2)*3);
- xtmp = x;
-#else
- p = pbits + (y * nlwDst) + (x >> PWSH);
-#endif
- srcpix = psrc[y % tileHeight];
- MROP_PREBUILD(srcpix);
-
-#if PSZ == 24
- if ((x & 3) + w < 5)
-#else
- if ((x & PIM) + w < PPW)
-#endif
- {
- maskpartialbits(x, w, startmask);
- *p = MROP_PREBUILT_MASK (srcpix, *p, startmask);
- }
- else
- {
- maskbits(x, w, startmask, endmask, nlw);
- if (startmask)
- {
- *p = MROP_PREBUILT_MASK(srcpix, *p, startmask);
-#if PSZ == 24
- if(xtmp&3)p++;
- xtmp++;
-#else
- p++;
-#endif
- }
- while (nlw--)
- {
-#if PSZ == 24
- STORE24(p,xtmp);
- if(xtmp&3)p++;
- xtmp++;
-#else
- STORE(p);
- ++p;
-#endif
- }
- if (endmask)
- {
- *p = MROP_PREBUILT_MASK(srcpix, *p, endmask);
- }
- }
- }
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
+++ /dev/null
-/*
- * Fill odd tiled rectangles and spans.
- * no depth dependencies.
- */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-/* $XConsortium: cfbtileodd.c,v 1.16 94/04/17 20:29:06 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbtileodd.c,v 3.0 1996/06/29 09:05:55 dawes Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-#include "gcstruct.h"
-#include "window.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "cfb8bit.h"
-
-#include "mergerop.h"
-
-#if PSZ == 24
-#if PGSZ == 32
-#define LEFTSHIFT_AMT (3)
-#else /* PGSZ == 64 */
-#define LEFTSHIFT_AMT (4 - PWSH)
-#endif /* PGSZ */
-#else /* PSZ != 24 */
-#if PGSZ == 32
-#define LEFTSHIFT_AMT (5 - PWSH)
-#else /* PGSZ == 64 */
-#define LEFTSHIFT_AMT (6 - PWSH)
-#endif /* PGSZ */
-#endif /* PSZ == 24*/
-
-#define LastTileBits {\
- tmp = bits; \
- if (tileEndPart) \
- bits = (*pSrc & tileEndMask) | BitRight (*pSrcLine, tileEndLeftShift); \
- else \
- bits = *pSrc; \
-}
-
-#if PSZ == 24
-#define ResetTileBits {\
- pSrc = pSrcLine; \
- nlwSrc = widthSrc;\
- if (tileEndPart) { \
- if (4 - xoff + tileEndPart <= 4) {\
- bits = *pSrc++; \
- nlwSrc--; \
- } else \
- bits = BitLeft(tmp, tileEndLeftShift) | \
- BitRight(bits, tileEndRightShift); \
- xoff = (xoff + xoffStep) & 3; \
- leftShift = xoff << LEFTSHIFT_AMT; \
- rightShift = PGSZ - leftShift; \
- }\
-}
-#else
-#define ResetTileBits {\
- pSrc = pSrcLine; \
- nlwSrc = widthSrc;\
- if (tileEndPart) { \
- if (PPW - xoff + tileEndPart <= PPW) {\
- bits = *pSrc++; \
- nlwSrc--; \
- } else \
- bits = BitLeft(tmp, tileEndLeftShift) | \
- BitRight(bits, tileEndRightShift); \
- xoff = (xoff + xoffStep) & PIM; \
- leftShift = xoff << LEFTSHIFT_AMT; \
- rightShift = PGSZ - leftShift; \
- }\
-}
-#endif
-
-#define NextTileBits {\
- if (nlwSrc == 1) {\
- LastTileBits\
- } else { \
- if (nlwSrc == 0) {\
- ResetTileBits\
- } \
- if (nlwSrc == 1) {\
- LastTileBits\
- } else {\
- tmp = bits; \
- bits = *pSrc++; \
- }\
- }\
- nlwSrc--; \
-}
-
-void
-MROP_NAME(cfbFillBoxTileOdd) (pDrawable, nBox, pBox, tile, xrot, yrot, alu, planemask)
- DrawablePtr pDrawable;
- int nBox; /* number of boxes to fill */
- register BoxPtr pBox; /* pointer to list of boxes to fill */
- PixmapPtr tile; /* tile */
- int xrot, yrot;
- int alu;
- unsigned long planemask;
-{
- int tileWidth; /* width of tile in pixels */
- int tileHeight; /* height of the tile */
- int widthSrc;
-
- int widthDst; /* width in longwords of the dest pixmap */
- int w; /* width of current box */
- int h; /* height of current box */
- unsigned long startmask;
- unsigned long endmask;/* masks for reggedy bits at either end of line */
- int nlwMiddle; /* number of longwords between sides of boxes */
- int nlwSrc; /* number of whole longwords in source */
-
- register int nlw; /* loop version of nlwMiddle */
- int srcy; /* current tile y position */
- int srcx; /* current tile x position */
- int xoffDst, xoffSrc;
- int leftShift, rightShift;
-
- MROP_DECLARE_REG()
-
- unsigned long *pDstBase; /* pointer to start of dest */
- unsigned long *pDstLine; /* poitner to start of dest box */
- unsigned long *pSrcBase; /* pointer to start of source */
- unsigned long *pSrcLine; /* pointer to start of source line */
- register unsigned long *pDst;
- register unsigned long *pSrc;
- register unsigned long bits, tmp;
- register int nlwPart;
- int xoffStart, xoff;
- int leftShiftStart, rightShiftStart, nlwSrcStart;
- unsigned long tileEndMask;
- int tileEndLeftShift, tileEndRightShift;
- int xoffStep;
- int tileEndPart;
- int needFirst;
- unsigned long narrow[2];
- unsigned long narrowMask;
- int narrowShift;
- Bool narrowTile;
-
- MROP_INITIALIZE (alu, planemask)
-
- tileHeight = tile->drawable.height;
- tileWidth = tile->drawable.width;
- widthSrc = tile->devKind / PGSZB;
- narrowTile = FALSE;
- if (widthSrc == 1)
- {
- narrowShift = tileWidth;
- narrowMask = cfbendpartial [tileWidth];
- tileWidth *= 2;
- widthSrc = 2;
- narrowTile = TRUE;
- }
- pSrcBase = (unsigned long *)tile->devPrivate.ptr;
-
- cfbGetLongWidthAndPointer (pDrawable, widthDst, pDstBase)
-
-#if PSZ == 24
- tileEndPart = (4 - tileWidth) & 3;
- tileEndMask = cfbendpartial[tileWidth & 3];
-#else
- tileEndPart = tileWidth & PIM;
- tileEndMask = cfbendpartial[tileEndPart];
-#endif /* PSZ == 24 */
- tileEndLeftShift = (tileEndPart) << LEFTSHIFT_AMT;
- tileEndRightShift = PGSZ - tileEndLeftShift;
-#if PSZ == 24
- xoffStep = 4 - tileEndPart;
-#else
- xoffStep = PPW - tileEndPart;
-#endif /* PSZ == 24 */
- /*
- * current assumptions: tile > 32 bits wide.
- */
- while (nBox--)
- {
- w = pBox->x2 - pBox->x1;
- h = pBox->y2 - pBox->y1;
- modulus (pBox->x1 - xrot, tileWidth, srcx);
- modulus (pBox->y1 - yrot, tileHeight, srcy);
-#if PSZ == 24
- xoffDst = (4 - pBox->x1) & 3;
- if (w == 1 && (xoffDst == 0 || xoffDst == 1))
-#else
- xoffDst = pBox->x1 & PIM;
- if (xoffDst + w < PPW)
-#endif
- {
- maskpartialbits(pBox->x1, w, startmask);
- endmask = 0;
- nlwMiddle = 0;
- }
- else
- {
- maskbits (pBox->x1, w, startmask, endmask, nlwMiddle)
- }
-#if PSZ == 24
- pDstLine = pDstBase + (pBox->y1 * widthDst) + ((pBox->x1*3) >> 2);
-#else
- pDstLine = pDstBase + (pBox->y1 * widthDst) + (pBox->x1 >> PWSH);
-#endif
- pSrcLine = pSrcBase + (srcy * widthSrc);
-#if PSZ == 24
- xoffSrc = (4 - srcx) & 3;
-#else
- xoffSrc = srcx & PIM;
-#endif
- if (xoffSrc >= xoffDst)
- {
- xoffStart = xoffSrc - xoffDst;
- needFirst = 1;
- }
- else
- {
-#if PSZ == 24
- xoffStart = 4 - (xoffDst - xoffSrc);
-#else
- xoffStart = PPW - (xoffDst - xoffSrc);
-#endif
- needFirst = 0;
- }
- leftShiftStart = (xoffStart) << LEFTSHIFT_AMT;
- rightShiftStart = PGSZ - leftShiftStart;
-#if PSZ == 24
- nlwSrcStart = widthSrc - ((srcx*3) >> 2);
-#else
- nlwSrcStart = widthSrc - (srcx >> PWSH);
-#endif
- while (h--)
- {
- /* XXX only works when narrowShift >= PPW/2 */
- if (narrowTile)
- {
- tmp = pSrcBase[srcy] & narrowMask; /* source width == 1 */
- narrow[0] = tmp | SCRRIGHT (tmp, narrowShift);
-#if PSZ == 24
- narrow[1] = BitLeft (tmp, 8) |
- BitRight(tmp, 16);
-#else
- narrow[1] = SCRLEFT (tmp, PPW - narrowShift) |
- SCRRIGHT(tmp, 2 * narrowShift - PPW);
-#endif
- pSrcLine = narrow;
- }
- xoff = xoffStart;
- leftShift = leftShiftStart;
- rightShift = rightShiftStart;
- nlwSrc = nlwSrcStart;
-#if PSZ == 24
- pSrc = pSrcLine + ((srcx * 3) >> 2);
-#else
- pSrc = pSrcLine + (srcx >> PWSH);
-#endif
- pDst = pDstLine;
- bits = 0;
- if (needFirst)
- {
- NextTileBits
- }
- if (startmask)
- {
- NextTileBits
- tmp = BitLeft(tmp, leftShift);
- if (rightShift != PGSZ)
- tmp |= BitRight(bits,rightShift);
- *pDst = MROP_MASK (tmp, *pDst, startmask);
- ++pDst;
- }
- nlw = nlwMiddle;
- while (nlw)
- {
-#if MROP == Mcopy
- if (nlwSrc > 1)
- {
- nlwPart = nlw;
- if (nlwPart >= nlwSrc)
- nlwPart = nlwSrc - 1;
- nlw -= nlwPart;
- nlwSrc -= nlwPart;
- if (rightShift != PGSZ)
- {
- while (nlwPart--)
- {
- tmp = bits;
- bits = *pSrc++;
- *pDst = MROP_SOLID(BitLeft(tmp, leftShift) |
- BitRight (bits, rightShift),
- *pDst);
- ++pDst;
- }
- }
- else
- {
- if (nlwPart)
- {
- *pDst = MROP_SOLID (bits, *pDst);
- ++pDst;
- nlwPart--;
- while (nlwPart--)
- {
- *pDst = MROP_SOLID(*pSrc, *pDst);
- ++pDst; ++pSrc;
- }
- bits = *pSrc++;
- }
- }
- }
- else
-#endif
- {
- NextTileBits
- if (rightShift != PGSZ)
- {
- *pDst = MROP_SOLID(BitLeft(tmp, leftShift) |
- BitRight(bits, rightShift),
- *pDst);
- }
- else
- {
- *pDst = MROP_SOLID (tmp, *pDst);
- }
- ++pDst;
- nlw--;
- }
- }
- if (endmask)
- {
- NextTileBits
- if (rightShift == PGSZ)
- bits = 0;
- *pDst = MROP_MASK (BitLeft(tmp, leftShift) |
- BitRight(bits,rightShift),
- *pDst, endmask);
- }
- pDstLine += widthDst;
- pSrcLine += widthSrc;
- if (++srcy == tileHeight)
- {
- srcy = 0;
- pSrcLine = pSrcBase;
- }
- }
- pBox++;
- }
-}
-
-void
-MROP_NAME(cfbFillSpanTileOdd) (pDrawable, n, ppt, pwidth, tile, xrot, yrot, alu, planemask)
- DrawablePtr pDrawable;
- int n;
- DDXPointPtr ppt;
- int *pwidth;
- PixmapPtr tile;
- int xrot, yrot;
- int alu;
- unsigned long planemask;
-{
- int tileWidth; /* width of tile in pixels */
- int tileHeight; /* height of the tile */
- int widthSrc;
-
- int widthDst; /* width in longwords of the dest pixmap */
- int w; /* width of current span */
- unsigned long startmask;
- unsigned long endmask; /* masks for reggedy bits at either end of line */
- int nlwSrc; /* number of whole longwords in source */
-
- register int nlw; /* loop version of nlwMiddle */
- int srcy; /* current tile y position */
- int srcx; /* current tile x position */
- int xoffDst, xoffSrc;
- int leftShift, rightShift;
-
- MROP_DECLARE_REG()
-
- unsigned long *pDstBase; /* pointer to start of dest */
- unsigned long *pDstLine; /* poitner to start of dest box */
- unsigned long *pSrcBase; /* pointer to start of source */
- unsigned long *pSrcLine; /* pointer to start of source line */
- register unsigned long *pDst;
- register unsigned long *pSrc;
- register unsigned long bits, tmp;
- register int nlwPart;
- int xoffStart, xoff;
- int leftShiftStart, rightShiftStart, nlwSrcStart;
- unsigned long tileEndMask;
- int tileEndLeftShift, tileEndRightShift;
- int xoffStep;
- int tileEndPart;
- int needFirst;
- unsigned long narrow[2];
- unsigned long narrowMask;
- int narrowShift;
- Bool narrowTile;
-
- MROP_INITIALIZE (alu, planemask)
-
- tileHeight = tile->drawable.height;
- tileWidth = tile->drawable.width;
- widthSrc = tile->devKind / PGSZB;
- narrowTile = FALSE;
- if (widthSrc == 1)
- {
- narrowShift = tileWidth;
- narrowMask = cfbendpartial [tileWidth];
- tileWidth *= 2;
- widthSrc = 2;
- narrowTile = TRUE;
- }
- pSrcBase = (unsigned long *)tile->devPrivate.ptr;
-
- cfbGetLongWidthAndPointer (pDrawable, widthDst, pDstBase)
-
-#if PSZ == 24
- tileEndPart = (4 - tileWidth) & 3;
- tileEndMask = cfbendpartial[tileWidth & 3];
-#else
- tileEndPart = tileWidth & PIM;
- tileEndMask = cfbendpartial[tileEndPart];
-#endif
- tileEndLeftShift = (tileEndPart) << LEFTSHIFT_AMT;
- tileEndRightShift = PGSZ - tileEndLeftShift;
-#if PSZ == 24
- xoffStep = 4 - tileEndPart;
-#else
- xoffStep = PPW - tileEndPart;
-#endif
- while (n--)
- {
- w = *pwidth++;
- modulus (ppt->x - xrot, tileWidth, srcx);
- modulus (ppt->y - yrot, tileHeight, srcy);
-#if PSZ == 24
- xoffDst = (4 - ppt->x) & 3;
- if (w == 1 && (xoffDst == 0 || xoffDst == 1))
-#else
- xoffDst = ppt->x & PIM;
- if (xoffDst + w < PPW)
-#endif
- {
- maskpartialbits(ppt->x, w, startmask);
- endmask = 0;
- nlw = 0;
- }
- else
- {
- maskbits (ppt->x, w, startmask, endmask, nlw)
- }
-#if PSZ == 24
- pDstLine = pDstBase + (ppt->y * widthDst) + ((ppt->x *3)>> 2);
-#else
- pDstLine = pDstBase + (ppt->y * widthDst) + (ppt->x >> PWSH);
-#endif
- pSrcLine = pSrcBase + (srcy * widthSrc);
-#if PSZ == 24
- xoffSrc = (4 - srcx) & 3;
-#else
- xoffSrc = srcx & PIM;
-#endif
- if (xoffSrc >= xoffDst)
- {
- xoffStart = xoffSrc - xoffDst;
- needFirst = 1;
- }
- else
- {
-#if PSZ == 24
- xoffStart = 4 - (xoffDst - xoffSrc);
-#else
- xoffStart = PPW - (xoffDst - xoffSrc);
-#endif
- needFirst = 0;
- }
- leftShiftStart = (xoffStart) << LEFTSHIFT_AMT;
- rightShiftStart = PGSZ - leftShiftStart;
-#if PSZ == 24
- nlwSrcStart = widthSrc - ((srcx*3) >> 2);
-#else
- nlwSrcStart = widthSrc - (srcx >> PWSH);
-#endif
- /* XXX only works when narrowShift >= PPW/2 */
- if (narrowTile)
- {
- tmp = pSrcBase[srcy] & narrowMask; /* source width == 1 */
- narrow[0] = tmp | SCRRIGHT (tmp, narrowShift);
-#if PSZ == 24
- narrow[1] = BitLeft (tmp, 8) |
- BitRight(tmp, 16);
-#else
- narrow[1] = SCRLEFT (tmp, PPW - narrowShift) |
- SCRRIGHT(tmp, 2 * narrowShift - PPW);
-#endif
- pSrcLine = narrow;
- }
- xoff = xoffStart;
- leftShift = leftShiftStart;
- rightShift = rightShiftStart;
- nlwSrc = nlwSrcStart;
-#if PSZ == 24
- pSrc = pSrcLine + ((srcx * 3) >> 2);
-#else
- pSrc = pSrcLine + (srcx >> PWSH);
-#endif
- pDst = pDstLine;
- bits = 0;
- if (needFirst)
- {
- NextTileBits
- }
- if (startmask)
- {
- NextTileBits
- tmp = BitLeft(tmp, leftShift);
- if (rightShift != PGSZ)
- tmp |= BitRight(bits,rightShift);
- *pDst = MROP_MASK (tmp, *pDst, startmask);
- ++pDst;
- }
- while (nlw)
- {
-#if MROP == Mcopy
- if (nlwSrc > 1)
- {
- nlwPart = nlw;
- if (nlwPart >= nlwSrc)
- nlwPart = nlwSrc - 1;
- nlw -= nlwPart;
- nlwSrc -= nlwPart;
- if (rightShift != PGSZ)
- {
- while (nlwPart--)
- {
- tmp = bits;
- bits = *pSrc++;
- *pDst = MROP_SOLID(BitLeft(tmp, leftShift) |
- BitRight (bits, rightShift),
- *pDst);
- ++pDst;
- }
- }
- else
- {
- if (nlwPart)
- {
- *pDst = MROP_SOLID (bits, *pDst);
- ++pDst;
- nlwPart--;
- while (nlwPart--)
- {
- *pDst = MROP_SOLID(*pSrc, *pDst);
- ++pDst; ++pSrc;
- }
- bits = *pSrc++;
- }
- }
- }
- else
-#endif
- {
- NextTileBits
- if (rightShift != PGSZ)
- {
- *pDst = MROP_SOLID(BitLeft(tmp, leftShift) |
- BitRight(bits, rightShift),
- *pDst);
- ++pDst;
- }
- else
- {
- *pDst = MROP_SOLID (tmp, *pDst);
- ++pDst;
- }
- nlw--;
- }
- }
- if (endmask)
- {
- NextTileBits
- if (rightShift == PGSZ)
- bits = 0;
- *pDst = MROP_MASK (BitLeft(tmp, leftShift) |
- BitRight(bits,rightShift),
- *pDst, endmask);
- }
- ppt++;
- }
-}
-
-# include "fastblt.h"
-
-#define IncSrcPtr psrc++; if (!--srcRemaining) { srcRemaining = widthSrc; psrc = psrcStart; }
-
-void
-MROP_NAME(cfbFillBoxTile32s) (pDrawable, nBox, pBox, tile, xrot, yrot, alu, planemask)
- DrawablePtr pDrawable;
- int nBox; /* number of boxes to fill */
- register BoxPtr pBox; /* pointer to list of boxes to fill */
- PixmapPtr tile; /* tile */
- int xrot, yrot;
- int alu;
- unsigned long planemask;
-{
- int tileWidth; /* width of tile */
- int tileHeight; /* height of the tile */
- int widthSrc; /* width in longwords of the source tile */
-
- int widthDst; /* width in longwords of the dest pixmap */
- int w; /* width of current box */
- int h; /* height of current box */
- unsigned long startmask;
- unsigned long endmask;/* masks for reggedy bits at either end of line */
- int nlMiddle; /* number of longwords between sides of boxes */
-
- register int nl; /* loop version of nlMiddle */
- int srcy; /* current tile y position */
- int srcx; /* current tile x position */
- int srcRemaining; /* number of longwords remaining in source */
- int xoffDst, xoffSrc;
- int srcStart; /* number of longwords source offset at left of box */
- int leftShift, rightShift;
-
- MROP_DECLARE_REG()
-
- unsigned long *pdstBase; /* pointer to start of dest */
- unsigned long *pdstLine; /* poitner to start of dest box */
- unsigned long *psrcBase; /* pointer to start of source */
- unsigned long *psrcLine; /* pointer to fetch point of source */
- unsigned long *psrcStart; /* pointer to start of source line */
- register unsigned long *pdst;
- register unsigned long *psrc;
- register unsigned long bits, bits1;
- register int nlTemp;
-
- MROP_INITIALIZE (alu, planemask)
-
- psrcBase = (unsigned long *)tile->devPrivate.ptr;
- tileHeight = tile->drawable.height;
- tileWidth = tile->drawable.width;
-#if PSZ == 24
- widthSrc = tile->devKind / PGSZB;
-#else
- widthSrc = tileWidth >> PWSH;
-#endif
-
- cfbGetLongWidthAndPointer (pDrawable, widthDst, pdstBase)
-
- while (nBox--)
- {
- w = pBox->x2 - pBox->x1;
- h = pBox->y2 - pBox->y1;
-
- /* set up source */
- modulus (pBox->x1 - xrot, tileWidth, srcx);
- modulus (pBox->y1 - yrot, tileHeight, srcy);
-#if PSZ == 24
- xoffSrc = (4 - srcx) & 3;
- srcStart = (srcx * 3) >> 2;
-#else
- xoffSrc = srcx & PIM;
- srcStart = (srcx >> PWSH);
-#endif
- psrcStart = psrcBase + (srcy * widthSrc);
- psrcLine = psrcStart + srcStart;
-
- /* set up dest */
-#if PSZ == 24
- xoffDst = (4 - pBox->x1) & 3;
- pdstLine = pdstBase + (pBox->y1 * widthDst) + ((pBox->x1*3) >> 2);
-#else
- xoffDst = pBox->x1 & PIM;
- pdstLine = pdstBase + (pBox->y1 * widthDst) + (pBox->x1 >> PWSH);
-#endif
- /* set up masks */
-#if PSZ == 24
- if (w == 1 && (xoffDst == 0 || xoffDst == 1))
-#else
- if (xoffDst + w < PPW)
-#endif
- {
- maskpartialbits(pBox->x1, w, startmask);
- endmask = 0;
- nlMiddle = 0;
- }
- else
- {
- maskbits (pBox->x1, w, startmask, endmask, nlMiddle)
- }
- if (xoffSrc == xoffDst)
- {
- while (h--)
- {
- psrc = psrcLine;
- pdst = pdstLine;
- srcRemaining = widthSrc - srcStart;
- if (startmask)
- {
- *pdst = MROP_MASK (*psrc, *pdst, startmask);
- pdst++;
- IncSrcPtr
- }
- nlTemp = nlMiddle;
- while (nlTemp)
- {
- nl = nlTemp;
- if (nl > srcRemaining)
- nl = srcRemaining;
-
- nlTemp -= nl;
- srcRemaining -= nl;
-
-#if MROP == Mcopy
-#ifdef LARGE_INSTRUCTION_CACHE
-#ifdef FAST_CONSTANT_OFFSET_MODE
-
- psrc += nl & (UNROLL-1);
- pdst += nl & (UNROLL-1);
-
-#define BodyOdd(n) pdst[-n] = MROP_SOLID (psrc[-n], pdst[-n]);
-#define BodyEven(n) pdst[-n] = MROP_SOLID (psrc[-n], pdst[-n]);
-
-#define LoopReset \
-pdst += UNROLL; \
-psrc += UNROLL;
-
-#else
-
-#define BodyOdd(n) *pdst = MROP_SOLID (*psrc, *pdst); pdst++; psrc++;
-#define BodyEven(n) BodyOdd(n)
-
-#define LoopReset ;
-
-#endif
- PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
- DuffL(nl, label1,
- *pdst = MROP_SOLID (*psrc, *pdst);
- pdst++; psrc++;)
-#endif
-#else
- while (nl--) {
- *pdst = MROP_SOLID (*psrc, *pdst);
- pdst++; psrc++;
- }
-#endif
- if (!srcRemaining)
- {
- srcRemaining = widthSrc;
- psrc = psrcStart;
- }
- }
- if (endmask)
- {
- *pdst = MROP_MASK (*psrc, *pdst, endmask);
- }
- pdstLine += widthDst;
- psrcLine += widthSrc;
- psrcStart += widthSrc;
- if (++srcy == tileHeight)
- {
- psrcStart = psrcBase;
- psrcLine = psrcStart + srcStart;
- srcy = 0;
- }
- }
- }
- else
- {
- if (xoffSrc > xoffDst)
- {
- leftShift = (xoffSrc - xoffDst) << LEFTSHIFT_AMT;
- rightShift = PGSZ - leftShift;
- }
- else
- {
- rightShift = (xoffDst - xoffSrc) << LEFTSHIFT_AMT;
- leftShift = PGSZ - rightShift;
- }
- while (h--)
- {
- psrc = psrcLine;
- pdst = pdstLine;
- bits = 0;
- srcRemaining = widthSrc - srcStart;
- if (xoffSrc > xoffDst)
- {
- bits = *psrc;
- IncSrcPtr
- }
- if (startmask)
- {
- bits1 = BitLeft(bits,leftShift);
- bits = *psrc;
- IncSrcPtr
- bits1 |= BitRight(bits,rightShift);
- *pdst = MROP_MASK(bits1, *pdst, startmask);
- pdst++;
- }
- nlTemp = nlMiddle;
- while (nlTemp)
- {
- nl = nlTemp;
- if (nl > srcRemaining)
- nl = srcRemaining;
-
- nlTemp -= nl;
- srcRemaining -= nl;
-
-#if MROP == Mcopy
-#ifdef LARGE_INSTRUCTION_CACHE
- bits1 = bits;
-
-#ifdef FAST_CONSTANT_OFFSET_MODE
-
- psrc += nl & (UNROLL-1);
- pdst += nl & (UNROLL-1);
-
-#define BodyOdd(n) \
- bits = psrc[-n]; \
- pdst[-n] = MROP_SOLID(BitLeft(bits1, leftShift) | BitRight(bits, rightShift), pdst[-n]);
-
-#define BodyEven(n) \
- bits1 = psrc[-n]; \
- pdst[-n] = MROP_SOLID(BitLeft(bits, leftShift) | BitRight(bits1, rightShift), pdst[-n]);
-
-#define LoopReset \
- pdst += UNROLL; \
- psrc += UNROLL;
-
-#else
-
-#define BodyOdd(n) \
- bits = *psrc++; \
- *pdst = MROP_SOLID(BitLeft(bits1, leftShift) | BitRight(bits, rightShift), *pdst); \
- pdst++;
-
-#define BodyEven(n) \
- bits1 = *psrc++; \
- *pdst = MROP_SOLID(BitLeft(bits, leftShift) | BitRight(bits1, rightShift), *pdst); \
- pdst++;
-
-#define LoopReset ;
-
-#endif /* !FAST_CONSTANT_OFFSET_MODE */
-
- PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
- DuffL (nl,label2,
- bits1 = BitLeft(bits, leftShift);
- bits = *psrc++;
- *pdst = MROP_SOLID (bits1 | BitRight(bits, rightShift), *pdst);
- pdst++;
- )
-#endif
-#else
- while (nl--) {
- bits1 = BitLeft(bits, leftShift);
- bits = *psrc++;
- *pdst = MROP_SOLID (bits1 | BitRight(bits, rightShift), *pdst);
- pdst++;
- }
-#endif
- if (!srcRemaining)
- {
- srcRemaining = widthSrc;
- psrc = psrcStart;
- }
- }
-
- if (endmask)
- {
- bits1 = BitLeft(bits, leftShift);
- if (BitLeft(endmask, rightShift))
- {
- bits = *psrc;
- bits1 |= BitRight(bits, rightShift);
- }
- *pdst = MROP_MASK (bits1, *pdst, endmask);
- }
- pdstLine += widthDst;
- psrcLine += widthSrc;
- psrcStart += widthSrc;
- if (++srcy == tileHeight)
- {
- psrcStart = psrcBase;
- psrcLine = psrcStart + srcStart;
- srcy = 0;
- }
- }
- }
- pBox++;
- }
-}
-
-void
-MROP_NAME(cfbFillSpanTile32s) (pDrawable, n, ppt, pwidth, tile, xrot, yrot, alu, planemask)
- DrawablePtr pDrawable;
- int n;
- DDXPointPtr ppt;
- int *pwidth;
- PixmapPtr tile;
- int xrot, yrot;
- int alu;
- unsigned long planemask;
-{
- int tileWidth; /* width of tile */
- int tileHeight; /* height of the tile */
- int widthSrc; /* width in longwords of the source tile */
-
- int widthDst; /* width in longwords of the dest pixmap */
- int w; /* width of current box */
- unsigned long startmask;
- unsigned long endmask;/* masks for reggedy bits at either end of line */
- int nlMiddle; /* number of longwords between sides of boxes */
-
- register int nl; /* loop version of nlMiddle */
- int srcy; /* current tile y position */
- int srcx; /* current tile x position */
- int srcRemaining; /* number of longwords remaining in source */
- int xoffDst, xoffSrc;
- int srcStart; /* number of longwords source offset at left of box */
- int leftShift, rightShift;
-
- MROP_DECLARE_REG()
-
- unsigned long *pdstBase; /* pointer to start of dest */
- unsigned long *pdstLine; /* poitner to start of dest box */
- unsigned long *psrcBase; /* pointer to start of source */
- unsigned long *psrcLine; /* pointer to fetch point of source */
- unsigned long *psrcStart; /* pointer to start of source line */
- register unsigned long *pdst;
- register unsigned long *psrc;
- register unsigned long bits, bits1;
- register int nlTemp;
-
- MROP_INITIALIZE (alu, planemask)
-
- psrcBase = (unsigned long *)tile->devPrivate.ptr;
- tileHeight = tile->drawable.height;
- tileWidth = tile->drawable.width;
-#if PSZ == 24
- widthSrc = tile->devKind / PGSZB;
-#else
- widthSrc = tileWidth >> PWSH;
-#endif
-
- cfbGetLongWidthAndPointer (pDrawable, widthDst, pdstBase)
-
- while (n--)
- {
- w = *pwidth++;
-
- /* set up source */
- modulus (ppt->x - xrot, tileWidth, srcx);
- modulus (ppt->y - yrot, tileHeight, srcy);
-#if PSZ == 24
- xoffSrc = (4 - srcx) & 3;
- srcStart = (srcx * 3) >> 2;
-#else
- xoffSrc = srcx & PIM;
- srcStart = (srcx >> PWSH);
-#endif
- psrcStart = psrcBase + (srcy * widthSrc);
- psrcLine = psrcStart + srcStart;
-
- /* set up dest */
-#if PSZ == 24
- xoffDst = (4 - ppt->x) & 3;
- pdstLine = pdstBase + (ppt->y * widthDst) + ((ppt->x *3) >> 2);
- /* set up masks */
- if (w == 1 && (xoffDst == 0 || xoffDst == 1))
-#else
- xoffDst = ppt->x & PIM;
- pdstLine = pdstBase + (ppt->y * widthDst) + (ppt->x >> PWSH);
- /* set up masks */
- if (xoffDst + w < PPW)
-#endif
- {
- maskpartialbits(ppt->x, w, startmask);
- endmask = 0;
- nlMiddle = 0;
- }
- else
- {
- maskbits (ppt->x, w, startmask, endmask, nlMiddle)
- }
-
- if (xoffSrc == xoffDst)
- {
- psrc = psrcLine;
- pdst = pdstLine;
- srcRemaining = widthSrc - srcStart;
- if (startmask)
- {
- *pdst = MROP_MASK (*psrc, *pdst, startmask);
- pdst++;
- IncSrcPtr
- }
- nlTemp = nlMiddle;
- while (nlTemp)
- {
- nl = nlTemp;
- if (nl > srcRemaining)
- nl = srcRemaining;
-
- nlTemp -= nl;
- srcRemaining -= nl;
-
-#if MROP == Mcopy
-#ifdef LARGE_INSTRUCTION_CACHE
-#ifdef FAST_CONSTANT_OFFSET_MODE
-
- psrc += nl & (UNROLL-1);
- pdst += nl & (UNROLL-1);
-
-#define BodyOdd(n) pdst[-n] = MROP_SOLID (psrc[-n], pdst[-n]);
-#define BodyEven(n) pdst[-n] = MROP_SOLID (psrc[-n], pdst[-n]);
-
-#define LoopReset \
-pdst += UNROLL; \
-psrc += UNROLL;
-
-#else
-
-#define BodyOdd(n) *pdst = MROP_SOLID (*psrc, *pdst); pdst++; psrc++;
-#define BodyEven(n) BodyOdd(n)
-
-#define LoopReset ;
-
-#endif
- PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
- DuffL(nl, label1,
- *pdst = MROP_SOLID (*psrc, *pdst);
- pdst++; psrc++;)
-#endif
-#else
- while (nl--) {
- *pdst = MROP_SOLID (*psrc, *pdst);
- pdst++; psrc++;
- }
-#endif
- if (!srcRemaining)
- {
- srcRemaining = widthSrc;
- psrc = psrcStart;
- }
- }
- if (endmask)
- {
- *pdst = MROP_MASK (*psrc, *pdst, endmask);
- }
- }
- else
- {
- if (xoffSrc > xoffDst)
- {
- leftShift = (xoffSrc - xoffDst) << LEFTSHIFT_AMT;
- rightShift = PGSZ - leftShift;
- }
- else
- {
- rightShift = (xoffDst - xoffSrc) << LEFTSHIFT_AMT;
- leftShift = PGSZ - rightShift;
- }
- psrc = psrcLine;
- pdst = pdstLine;
- bits = 0;
- srcRemaining = widthSrc - srcStart;
- if (xoffSrc > xoffDst)
- {
- bits = *psrc;
- IncSrcPtr
- }
- if (startmask)
- {
- bits1 = BitLeft(bits,leftShift);
- bits = *psrc;
- IncSrcPtr
- bits1 |= BitRight(bits,rightShift);
- *pdst = MROP_MASK(bits1, *pdst, startmask);
- pdst++;
- }
- nlTemp = nlMiddle;
- while (nlTemp)
- {
- nl = nlTemp;
- if (nl > srcRemaining)
- nl = srcRemaining;
-
- nlTemp -= nl;
- srcRemaining -= nl;
-
-#if MROP == Mcopy
-#ifdef LARGE_INSTRUCTION_CACHE
- bits1 = bits;
-
-#ifdef FAST_CONSTANT_OFFSET_MODE
-
- psrc += nl & (UNROLL-1);
- pdst += nl & (UNROLL-1);
-
-#define BodyOdd(n) \
-bits = psrc[-n]; \
-pdst[-n] = MROP_SOLID(BitLeft(bits1, leftShift) | BitRight(bits, rightShift), pdst[-n]);
-
-#define BodyEven(n) \
-bits1 = psrc[-n]; \
-pdst[-n] = MROP_SOLID(BitLeft(bits, leftShift) | BitRight(bits1, rightShift), pdst[-n]);
-
-#define LoopReset \
-pdst += UNROLL; \
-psrc += UNROLL;
-
-#else
-
-#define BodyOdd(n) \
-bits = *psrc++; \
-*pdst = MROP_SOLID(BitLeft(bits1, leftShift) | BitRight(bits, rightShift), *pdst); \
-pdst++;
-
-#define BodyEven(n) \
-bits1 = *psrc++; \
-*pdst = MROP_SOLID(BitLeft(bits, leftShift) | BitRight(bits1, rightShift), *pdst); \
-pdst++;
-
-#define LoopReset ;
-
-#endif /* !FAST_CONSTANT_OFFSET_MODE */
-
- PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
- DuffL (nl,label2,
- bits1 = BitLeft(bits, leftShift);
- bits = *psrc++;
- *pdst = MROP_SOLID (bits1 | BitRight(bits, rightShift), *pdst);
- pdst++;
- )
-#endif
-#else
- while (nl--) {
- bits1 = BitLeft(bits,leftShift);
- bits = *psrc++;
- *pdst = MROP_SOLID(bits1|BitRight(bits,rightShift), *pdst);
- pdst++;
- }
-#endif
- if (!srcRemaining)
- {
- srcRemaining = widthSrc;
- psrc = psrcStart;
- }
- }
-
- if (endmask)
- {
- bits1 = BitLeft(bits, leftShift);
- if (BitLeft(endmask, rightShift))
- {
- bits = *psrc;
- bits1 |= BitRight(bits, rightShift);
- }
- *pdst = MROP_MASK (bits1, *pdst, endmask);
- }
- }
- ppt++;
- }
-}
+++ /dev/null
-/* $XConsortium: cfbwindow.c,v 5.22 94/04/17 20:29:07 dpw Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#include "X.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include "cfb.h"
-#include "mistruct.h"
-#include "regionstr.h"
-#include "cfbmskbits.h"
-
-extern WindowPtr *WindowTable;
-
-Bool
-cfbCreateWindow(pWin)
- WindowPtr pWin;
-{
- cfbPrivWin *pPrivWin;
-
- pPrivWin = cfbGetWindowPrivate(pWin);
- pPrivWin->pRotatedBorder = NullPixmap;
- pPrivWin->pRotatedBackground = NullPixmap;
- pPrivWin->fastBackground = FALSE;
- pPrivWin->fastBorder = FALSE;
- pPrivWin->oldRotate.x = 0;
- pPrivWin->oldRotate.y = 0;
-
-#ifdef PIXMAP_PER_WINDOW
- /* Setup pointer to Screen pixmap */
- pWin->devPrivates[frameWindowPrivateIndex].ptr =
- (pointer) cfbGetScreenPixmap(pWin->drawable.pScreen);
-#endif
-
- return TRUE;
-}
-
-Bool
-cfbDestroyWindow(pWin)
- WindowPtr pWin;
-{
- cfbPrivWin *pPrivWin;
-
- pPrivWin = cfbGetWindowPrivate(pWin);
-
- if (pPrivWin->pRotatedBorder)
- (*pWin->drawable.pScreen->DestroyPixmap)(pPrivWin->pRotatedBorder);
- if (pPrivWin->pRotatedBackground)
- (*pWin->drawable.pScreen->DestroyPixmap)(pPrivWin->pRotatedBackground);
- return(TRUE);
-}
-
-/*ARGSUSED*/
-Bool
-cfbMapWindow(pWindow)
- WindowPtr pWindow;
-{
- return(TRUE);
-}
-
-/* (x, y) is the upper left corner of the window on the screen
- do we really need to pass this? (is it a;ready in pWin->absCorner?)
- we only do the rotation for pixmaps that are 32 bits wide (padded
-or otherwise.)
- cfbChangeWindowAttributes() has already put a copy of the pixmap
-in pPrivWin->pRotated*
-*/
-/*ARGSUSED*/
-Bool
-cfbPositionWindow(pWin, x, y)
- WindowPtr pWin;
- int x, y;
-{
- cfbPrivWin *pPrivWin;
- int setxy = 0;
-
- pPrivWin = cfbGetWindowPrivate(pWin);
- if (pWin->backgroundState == BackgroundPixmap && pPrivWin->fastBackground)
- {
- cfbXRotatePixmap(pPrivWin->pRotatedBackground,
- pWin->drawable.x - pPrivWin->oldRotate.x);
- cfbYRotatePixmap(pPrivWin->pRotatedBackground,
- pWin->drawable.y - pPrivWin->oldRotate.y);
- setxy = 1;
- }
-
- if (!pWin->borderIsPixel && pPrivWin->fastBorder)
- {
- while (pWin->backgroundState == ParentRelative)
- pWin = pWin->parent;
- cfbXRotatePixmap(pPrivWin->pRotatedBorder,
- pWin->drawable.x - pPrivWin->oldRotate.x);
- cfbYRotatePixmap(pPrivWin->pRotatedBorder,
- pWin->drawable.y - pPrivWin->oldRotate.y);
- setxy = 1;
- }
- if (setxy)
- {
- pPrivWin->oldRotate.x = pWin->drawable.x;
- pPrivWin->oldRotate.y = pWin->drawable.y;
- }
- return (TRUE);
-}
-
-/*ARGSUSED*/
-Bool
-cfbUnmapWindow(pWindow)
- WindowPtr pWindow;
-{
- return (TRUE);
-}
-
-/* UNCLEAN!
- this code calls the bitblt helper code directly.
-
- cfbCopyWindow copies only the parts of the destination that are
-visible in the source.
-*/
-
-
-void
-cfbCopyWindow(pWin, ptOldOrg, prgnSrc)
- WindowPtr pWin;
- DDXPointRec ptOldOrg;
- RegionPtr prgnSrc;
-{
- DDXPointPtr pptSrc;
- register DDXPointPtr ppt;
- RegionRec rgnDst;
- register BoxPtr pbox;
- register int dx, dy;
- register int i, nbox;
- WindowPtr pwinRoot;
-
- pwinRoot = WindowTable[pWin->drawable.pScreen->myNum];
-
- REGION_INIT(pWin->drawable.pScreen, &rgnDst, NullBox, 0);
-
- dx = ptOldOrg.x - pWin->drawable.x;
- dy = ptOldOrg.y - pWin->drawable.y;
- REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy);
- REGION_INTERSECT(pWin->drawable.pScreen, &rgnDst, &pWin->borderClip, prgnSrc);
-
- pbox = REGION_RECTS(&rgnDst);
- nbox = REGION_NUM_RECTS(&rgnDst);
- if(!nbox || !(pptSrc = (DDXPointPtr )ALLOCATE_LOCAL(nbox * sizeof(DDXPointRec))))
- {
- REGION_UNINIT(pWin->drawable.pScreen, &rgnDst);
- return;
- }
- ppt = pptSrc;
-
- for (i = nbox; --i >= 0; ppt++, pbox++)
- {
- ppt->x = pbox->x1 + dx;
- ppt->y = pbox->y1 + dy;
- }
-
- cfbDoBitbltCopy((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot,
- GXcopy, &rgnDst, pptSrc, ~0L);
- DEALLOCATE_LOCAL(pptSrc);
- REGION_UNINIT(pWin->drawable.pScreen, &rgnDst);
-}
-
-
-
-/* swap in correct PaintWindow* routine. If we can use a fast output
-routine (i.e. the pixmap is paddable to 32 bits), also pre-rotate a copy
-of it in devPrivates[cfbWindowPrivateIndex].ptr.
-*/
-Bool
-cfbChangeWindowAttributes(pWin, mask)
- WindowPtr pWin;
- unsigned long mask;
-{
- register unsigned long index;
- register cfbPrivWin *pPrivWin;
- int width;
- WindowPtr pBgWin;
-
- pPrivWin = cfbGetWindowPrivate(pWin);
-
- /*
- * When background state changes from ParentRelative and
- * we had previously rotated the fast border pixmap to match
- * the parent relative origin, rerotate to match window
- */
- if (mask & (CWBackPixmap | CWBackPixel) &&
- pWin->backgroundState != ParentRelative &&
- pPrivWin->fastBorder &&
- (pPrivWin->oldRotate.x != pWin->drawable.x ||
- pPrivWin->oldRotate.y != pWin->drawable.y))
- {
- cfbXRotatePixmap(pPrivWin->pRotatedBorder,
- pWin->drawable.x - pPrivWin->oldRotate.x);
- cfbYRotatePixmap(pPrivWin->pRotatedBorder,
- pWin->drawable.y - pPrivWin->oldRotate.y);
- pPrivWin->oldRotate.x = pWin->drawable.x;
- pPrivWin->oldRotate.y = pWin->drawable.y;
- }
- while(mask)
- {
- index = lowbit (mask);
- mask &= ~index;
- switch(index)
- {
- case CWBackPixmap:
- if (pWin->backgroundState == None)
- {
- pPrivWin->fastBackground = FALSE;
- }
- else if (pWin->backgroundState == ParentRelative)
- {
- pPrivWin->fastBackground = FALSE;
- /* Rotate border to match parent origin */
- if (pPrivWin->pRotatedBorder) {
- for (pBgWin = pWin->parent;
- pBgWin->backgroundState == ParentRelative;
- pBgWin = pBgWin->parent);
- cfbXRotatePixmap(pPrivWin->pRotatedBorder,
- pBgWin->drawable.x - pPrivWin->oldRotate.x);
- cfbYRotatePixmap(pPrivWin->pRotatedBorder,
- pBgWin->drawable.y - pPrivWin->oldRotate.y);
- pPrivWin->oldRotate.x = pBgWin->drawable.x;
- pPrivWin->oldRotate.y = pBgWin->drawable.y;
- }
- }
- else if (((width = (pWin->background.pixmap->drawable.width * PSZ))
- <= PGSZ) && !(width & (width - 1)))
- {
- cfbCopyRotatePixmap(pWin->background.pixmap,
- &pPrivWin->pRotatedBackground,
- pWin->drawable.x,
- pWin->drawable.y);
- if (pPrivWin->pRotatedBackground)
- {
- pPrivWin->fastBackground = TRUE;
- pPrivWin->oldRotate.x = pWin->drawable.x;
- pPrivWin->oldRotate.y = pWin->drawable.y;
- }
- else
- {
- pPrivWin->fastBackground = FALSE;
- }
- }
- else
- {
- pPrivWin->fastBackground = FALSE;
- }
- break;
-
- case CWBackPixel:
- pPrivWin->fastBackground = FALSE;
- break;
-
- case CWBorderPixmap:
- if (((width = (pWin->border.pixmap->drawable.width * PSZ)) <= PGSZ) &&
- !(width & (width - 1)))
- {
- for (pBgWin = pWin;
- pBgWin->backgroundState == ParentRelative;
- pBgWin = pBgWin->parent);
- cfbCopyRotatePixmap(pWin->border.pixmap,
- &pPrivWin->pRotatedBorder,
- pBgWin->drawable.x,
- pBgWin->drawable.y);
- if (pPrivWin->pRotatedBorder)
- {
- pPrivWin->fastBorder = TRUE;
- pPrivWin->oldRotate.x = pBgWin->drawable.x;
- pPrivWin->oldRotate.y = pBgWin->drawable.y;
- }
- else
- {
- pPrivWin->fastBorder = FALSE;
- }
- }
- else
- {
- pPrivWin->fastBorder = FALSE;
- }
- break;
- case CWBorderPixel:
- pPrivWin->fastBorder = FALSE;
- break;
- }
- }
- return (TRUE);
-}
-
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* $XConsortium: cfbzerarc.c /main/24 1995/12/06 16:58:51 dpw $ */
-/* $XFree86: xc/programs/Xserver/cfb/cfbzerarc.c,v 3.0 1996/06/29 09:05:57 dawes Exp $ */
-
-/* Derived from:
- * "Algorithm for drawing ellipses or hyperbolae with a digital plotter"
- * by M. L. V. Pitteway
- * The Computer Journal, November 1967, Volume 10, Number 3, pp. 282-289
- */
-
-#include "X.h"
-#include "Xprotostr.h"
-#include "miscstruct.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "cfb.h"
-#include "cfbmskbits.h"
-#include "mizerarc.h"
-#include "cfbrrop.h"
-#include "mi.h"
-
-#ifdef PIXEL_ADDR
-
-static void
-RROP_NAME(cfbZeroArcSS8) (pDraw, pGC, arc)
- DrawablePtr pDraw;
- GCPtr pGC;
- xArc *arc;
-{
- miZeroArcRec info;
- Bool do360;
- register int x;
- PixelType *addrp;
- register PixelType *yorgp, *yorgop;
-#if PSZ == 24
- int xorg, xorg3, xorgo, xorgo3;
- register int xtmp;
-#endif
- RROP_DECLARE
- register int yoffset;
- int npwidth, dyoffset;
- register int y, a, b, d, mask;
- register int k1, k3, dx, dy;
-
- cfbGetPixelWidthAndPointer(pDraw,npwidth, addrp)
-
- RROP_FETCH_GC (pGC);
- do360 = miZeroArcSetup(arc, &info, TRUE);
- yorgp = addrp + ((info.yorg + pDraw->y) * npwidth);
- yorgop = addrp + ((info.yorgo + pDraw->y) * npwidth);
- info.xorg += pDraw->x;
- info.xorgo += pDraw->x;
-#if PSZ == 24
- xorg = info.xorg;
- xorg3 = xorg * 3;
- info.xorg = (info.xorg * 3) >> 2;
- xorgo = info.xorgo;
- xorgo3 = xorgo * 3;
- info.xorgo = (info.xorgo * 3) >> 2;
-#endif
- MIARCSETUP();
- yoffset = y ? npwidth : 0;
- dyoffset = 0;
- mask = info.initialMask;
- if (!(arc->width & 1))
- {
-#if PSZ == 24
- if (mask & 2)
- RROP_SOLID24((yorgp + info.xorgo), xorgo);
- if (mask & 8)
- RROP_SOLID24((yorgop + info.xorgo), xorgo);
-#else
- if (mask & 2)
- RROP_SOLID((yorgp + info.xorgo));
- if (mask & 8)
- RROP_SOLID((yorgop + info.xorgo));
-#endif /* PSZ == 24 */
- }
- if (!info.end.x || !info.end.y)
- {
- mask = info.end.mask;
- info.end = info.altend;
- }
- if (do360 && (arc->width == arc->height) && !(arc->width & 1))
- {
- register int xoffset = npwidth;
-#if PSZ == 24
- PixelType *yorghb = yorgp + (info.h * npwidth);
- register int tmp1, tmp2, tmp1_3, tmp2_3;
-
- tmp1 = xorg + info.h;
- tmp1_3 = tmp1 * 3;
- tmp2 = xorg - info.h;
- tmp2_3 = tmp2 * 3;
- while (1)
- {
- xtmp = (xorg3 + x * 3) >> 2;
- RROP_SOLID24(yorgp + yoffset + xtmp, xorg + x);
- RROP_SOLID24(yorgop - yoffset + xtmp, xorg + x);
- xtmp = (xorg3 - x * 3) >> 2;
- RROP_SOLID24(yorgp + yoffset + xtmp, xorg - x);
- RROP_SOLID24(yorgop - yoffset + xtmp, xorg - x);
- if (a < 0)
- break;
- xtmp = (tmp1_3 - y * 3) >> 2;
- RROP_SOLID24(yorghb - xoffset + xtmp, tmp1 - y);
- RROP_SOLID24(yorghb + xoffset + xtmp, tmp1 - y);
- xtmp = (tmp2_3 + y * 3) >> 2;
- RROP_SOLID24(yorghb - xoffset + xtmp, tmp2 + y);
- RROP_SOLID24(yorghb + xoffset + xtmp, tmp2 + y);
- xoffset += npwidth;
- MIARCCIRCLESTEP(yoffset += npwidth;);
- }
-#else
- PixelType *yorghb = yorgp + (info.h * npwidth) + info.xorg;
- PixelType *yorgohb = yorghb - info.h;
-
- yorgp += info.xorg;
- yorgop += info.xorg;
- yorghb += info.h;
- while (1)
- {
- RROP_SOLID(yorgp + yoffset + x);
- RROP_SOLID(yorgp + yoffset - x);
- RROP_SOLID(yorgop - yoffset - x);
- RROP_SOLID(yorgop - yoffset + x);
- if (a < 0)
- break;
- RROP_SOLID(yorghb - xoffset - y);
- RROP_SOLID(yorgohb - xoffset + y);
- RROP_SOLID(yorgohb + xoffset + y);
- RROP_SOLID(yorghb + xoffset - y);
- xoffset += npwidth;
- MIARCCIRCLESTEP(yoffset += npwidth;);
- }
- yorgp -= info.xorg;
- yorgop -= info.xorg;
-#endif /* PSZ == 24 */
- x = info.w;
- yoffset = info.h * npwidth;
- }
- else if (do360)
- {
- while (y < info.h || x < info.w)
- {
- MIARCOCTANTSHIFT(dyoffset = npwidth;);
-#if PSZ == 24
- xtmp = (xorg3 + x * 3) >> 2;
- RROP_SOLID24(yorgp + yoffset + xtmp, xorg + x);
- RROP_SOLID24(yorgop - yoffset + xtmp, xorg + x);
- xtmp = (xorgo3 - x * 3) >> 2;
- RROP_SOLID24(yorgp + yoffset + xtmp, xorgo - x);
- RROP_SOLID24(yorgop - yoffset + xtmp, xorgo - x);
-#else
- RROP_SOLID(yorgp + yoffset + info.xorg + x);
- RROP_SOLID(yorgp + yoffset + info.xorgo - x);
- RROP_SOLID(yorgop - yoffset + info.xorgo - x);
- RROP_SOLID(yorgop - yoffset + info.xorg + x);
-#endif
- MIARCSTEP(yoffset += dyoffset;, yoffset += npwidth;);
- }
- }
- else
- {
- while (y < info.h || x < info.w)
- {
- MIARCOCTANTSHIFT(dyoffset = npwidth;);
- if ((x == info.start.x) || (y == info.start.y))
- {
- mask = info.start.mask;
- info.start = info.altstart;
- }
-#if PSZ == 24
- if (mask & 1){
- xtmp = (xorg3 + x * 3) >> 2;
- RROP_SOLID24(yorgp + yoffset + xtmp, xorg + x);
- }
- if (mask & 2){
- xtmp = (xorgo3 - x * 3) >> 2;
- RROP_SOLID24(yorgp + yoffset + xtmp, xorgo - x);
- }
- if (mask & 4){
- xtmp = (xorgo3 - x * 3) >> 2;
- RROP_SOLID24(yorgop - yoffset + xtmp, xorgo - x);
- }
- if (mask & 8){
- xtmp = (xorg3 + x * 3) >> 2;
- RROP_SOLID24(yorgop - yoffset + xtmp, xorg + x);
- }
-#else
- if (mask & 1)
- RROP_SOLID(yorgp + yoffset + info.xorg + x);
- if (mask & 2)
- RROP_SOLID(yorgp + yoffset + info.xorgo - x);
- if (mask & 4)
- RROP_SOLID(yorgop - yoffset + info.xorgo - x);
- if (mask & 8)
- RROP_SOLID(yorgop - yoffset + info.xorg + x);
-#endif /* PSZ == 24 */
- if ((x == info.end.x) || (y == info.end.y))
- {
- mask = info.end.mask;
- info.end = info.altend;
- }
- MIARCSTEP(yoffset += dyoffset;, yoffset += npwidth;);
- }
- }
- if ((x == info.start.x) || (y == info.start.y))
- mask = info.start.mask;
-#if PSZ == 24
- if (mask & 1){
- xtmp = (xorg3 + x * 3) >> 2;
- RROP_SOLID24(yorgp + yoffset + xtmp, xorg + x);
- }
- if (mask & 4){
- xtmp = (xorgo3 - x * 3) >> 2;
- RROP_SOLID24(yorgop - yoffset + xtmp, xorgo - x);
- }
-#else
- if (mask & 1)
- RROP_SOLID(yorgp + yoffset + info.xorg + x);
- if (mask & 4)
- RROP_SOLID(yorgop - yoffset + info.xorgo - x);
-#endif /* PSZ == 24 */
- if (arc->height & 1)
- {
-#if PSZ == 24
- if (mask & 2){
- xtmp = (xorgo3 - x * 3) >> 2;
- RROP_SOLID24(yorgp + yoffset + xtmp, xorgo - x);
- }
- if (mask & 8){
- xtmp = (xorg3 + x * 3) >> 2;
- RROP_SOLID24(yorgop - yoffset + xtmp, xorg + x);
- }
-#else
- if (mask & 2)
- RROP_SOLID(yorgp + yoffset + info.xorgo - x);
- if (mask & 8)
- RROP_SOLID(yorgop - yoffset + info.xorg + x);
-#endif /* PSZ == 24 */
- }
-}
-
-void
-RROP_NAME (cfbZeroPolyArcSS8) (pDraw, pGC, narcs, parcs)
- register DrawablePtr pDraw;
- GCPtr pGC;
- int narcs;
- xArc *parcs;
-{
- register xArc *arc;
- register int i;
- BoxRec box;
- int x2, y2;
- RegionPtr cclip;
-
- cclip = cfbGetCompositeClip(pGC);
- for (arc = parcs, i = narcs; --i >= 0; arc++)
- {
- if (miCanZeroArc(arc))
- {
- box.x1 = arc->x + pDraw->x;
- box.y1 = arc->y + pDraw->y;
- /*
- * Because box.x2 and box.y2 get truncated to 16 bits, and the
- * RECT_IN_REGION test treats the resulting number as a signed
- * integer, the RECT_IN_REGION test alone can go the wrong way.
- * This can result in a server crash because the rendering
- * routines in this file deal directly with cpu addresses
- * of pixels to be stored, and do not clip or otherwise check
- * that all such addresses are within their respective pixmaps.
- * So we only allow the RECT_IN_REGION test to be used for
- * values that can be expressed correctly in a signed short.
- */
- x2 = box.x1 + (int)arc->width + 1;
- box.x2 = x2;
- y2 = box.y1 + (int)arc->height + 1;
- box.y2 = y2;
- if ( (x2 <= MAXSHORT) && (y2 <= MAXSHORT) &&
- (RECT_IN_REGION(pDraw->pScreen, cclip, &box) == rgnIN) )
- RROP_NAME (cfbZeroArcSS8) (pDraw, pGC, arc);
- else
- miZeroPolyArc(pDraw, pGC, 1, arc);
- }
- else
- miPolyArc(pDraw, pGC, 1, arc);
- }
-}
-
-#endif
+++ /dev/null
-/*
- * $XConsortium: stip68kgnu.h,v 1.3 94/04/17 20:29:08 dpw Exp $
- * $XFree86: xc/programs/Xserver/cfb/stip68kgnu.h,v 3.0.4.1 1997/05/11 05:04:17 dawes Exp $
- *
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-/*
- * Stipple stack macro for 68k GCC
- */
-
-#define STIPPLE(addr,stipple,value,width,count,shift) \
- __asm volatile ( \
- "lea 5f,%/a1\n\
- moveq #28,%/d2\n\
- addl %2,%/d2\n\
- moveq #28,%/d3\n\
- subql #4,%2\n\
- negl %2\n\
-1:\n\
- movel %0,%/a0\n\
- addl %6,%0\n\
- movel %3@+,%/d1\n\
- jeq 3f\n\
- movel %/d1,%/d0\n\
- lsrl %/d2,%/d0\n\
- lsll #5,%/d0\n\
- lsll %2,%/d1\n\
- jmp %/a1@(%/d0:l)\n\
-2:\n\
- addl #4,%/a0\n\
- movel %/d1,%/d0\n\
- lsrl %/d3,%/d0\n\
- lsll #5,%/d0\n\
- lsll #4,%/d1\n\
- jmp %/a1@(%/d0:l)\n\
-5:\n\
- jne 2b ; dbra %1,1b ; jra 4f\n\
- . = 5b + 0x20\n\
- moveb %5,%/a0@(3)\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f\n\
- . = 5b + 0x40\n\
- moveb %5,%/a0@(2)\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f\n\
- . = 5b + 0x60\n\
- movew %5,%/a0@(2)\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f\n\
- . = 5b + 0x80\n\
- moveb %5,%/a0@(1)\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f ;\n\
- . = 5b + 0xa0\n\
- moveb %5,%/a0@(3) ; moveb %5,%/a0@(1)\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f ;\n\
- . = 5b + 0xc0\n\
- movew %5,%/a0@(1)\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f ;\n\
- . = 5b + 0xe0\n\
- movew %5,%/a0@(2) ; moveb %5,%/a0@(1)\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f ;\n\
- . = 5b + 0x100\n\
- moveb %5,%/a0@\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f ;\n\
- . = 5b + 0x120\n\
- moveb %5,%/a0@(3) ; moveb %5,%/a0@\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f ;\n\
- . = 5b + 0x140\n\
- moveb %5,%/a0@(2) ; moveb %5,%/a0@\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f ;\n\
- . = 5b + 0x160\n\
- movew %5,%/a0@(2) ; moveb %5,%/a0@\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f ;\n\
- . = 5b + 0x180\n\
- movew %5,%/a0@\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f ;\n\
- . = 5b + 0x1a0\n\
- moveb %5,%/a0@(3) ; movew %5,%/a0@\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f ;\n\
- . = 5b + 0x1c0\n\
- moveb %5,%/a0@(2) ; movew %5,%/a0@\n\
- andl %/d1,%/d1 ; jne 2b ; dbra %1,1b ; jra 4f ;\n\
- . = 5b + 0x1e0\n\
- movel %5,%/a0@\n\
- andl %/d1,%/d1 ; jne 2b ; \n\
-3: dbra %1,1b ; \n\
-4:\n"\
- : "=a" (addr), /* %0 */ \
- "=d" (count), /* %1 */ \
- "=d" (shift), /* %2 */ \
- "=a" (stipple) /* %3 */ \
- : "0" (addr), /* %4 */ \
- "d" (value), /* %5 */ \
- "a" (width), /* %6 */ \
- "1" (count-1), /* %7 */ \
- "2" (shift), /* %8 */ \
- "3" (stipple) /* %9 */ \
- : /* ctemp */ "d0", \
- /* c */ "d1", \
- /* lshift */ "d2", \
- /* rshift */ "d3", \
- /* atemp */ "a0", \
- /* case */ "a1")
+++ /dev/null
-/*
- * $XConsortium: stipmips.s,v 1.10 94/04/17 20:29:08 keith Exp $
- *
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-/*
- * MIPS assembly code for optimized text rendering.
- *
- * Other stippling could be done in assembly, but the payoff is
- * not nearly as large. Mostly because large areas are heavily
- * optimized already.
- */
-
-#ifdef MIPSEL
-# define BitsR sll
-# define BitsL srl
-# define BO(o) o
-# define HO(o) o
-# define WO(o) o
-# define FourBits(dest,bits) and dest, bits, 0xf
-#else
-# define BitsR srl
-# define BitsL sll
-# define BO(o) 3-o
-# define HO(o) 2-o
-# define WO(o) o
-# define FourBits(dest,bits) srl dest, bits, 28
-#endif
-
-/* reordering instructions would be fatal here */
- .set noreorder
-
-
-/*
- * cfbStippleStack(addr, stipple, value, stride, Count, Shift)
- * 4 5 6 7 16(sp) 20(sp)
- *
- * Apply successive 32-bit stipples starting at addr, addr+stride, ...
- *
- * Used for text rendering, but only when no data could be lost
- * when the stipple is shifted left by Shift bits
- */
-/* arguments */
-#define addr $4
-#define stipple $5
-#define value $6
-#define stride $7
-#define Count 16($sp)
-#define Shift 20($sp)
-
-/* local variables */
-#define count $14
-#define shift $13
-#define atemp $12
-#define bits $11
-#define lshift $9
-#define sbase $8
-#define stemp $2
-
-#define CASE_SIZE 5 /* case blocks are 2^5 bytes each */
-#define CASE_MASK 0x1e0 /* first case mask */
-
-#define ForEachLine $200
-#define NextLine $201
-#define NextLine1 $202
-#define CaseBegin $203
-#define ForEachBits $204
-#define ForEachBits1 $205
-#define NextBits $206
-
-#ifdef TETEXT
-#define cfbStippleStack cfbStippleStackTE
-#endif
-
- .globl cfbStippleStack
- .ent cfbStippleStack 2
-cfbStippleStack:
- .frame $sp, 0, $31
- lw count, Count /* fetch stack params */
- la sbase,CaseBegin /* load up switch table */
- lw shift, Shift
- li lshift, 4 /* compute offset within */
- subu lshift, lshift, shift /* stipple of remaining bits */
-#ifdef MIPSEL
- addu shift, shift, CASE_SIZE /* first shift for LSB */
-#else
- addu shift, shift, 28-CASE_SIZE /* first shift for MSB */
-#endif
- /* do ... while (--count > 0); */
-ForEachLine:
- lw bits, 0(stipple) /* get stipple bits */
- move atemp, addr /* set up for this line */
-#ifdef TETEXT
- /* Terminal emulator fonts are expanded and have many 0 rows */
- beqz bits, NextLine /* skip out early on 0 */
-#endif
- addu addr, addr, stride /* step for the loop */
- BitsR stemp, bits, shift /* get first bits */
- and stemp, stemp, CASE_MASK /* compute first branch */
- addu stemp, stemp, sbase /* ... */
- j stemp /* ... */
- BitsL bits, bits, lshift /* set remaining bits */
-
-ForEachBits:
- addu atemp, atemp, 4
-ForEachBits1:
- FourBits(stemp, bits) /* compute jump for */
- sll stemp, stemp, CASE_SIZE /* next four bits */
- addu stemp, stemp, sbase /* ... */
- j stemp /* ... */
- BitsL bits, bits, 4 /* step for remaining bits */
-CaseBegin:
- bnez bits, ForEachBits1 /* 0 */
- addu atemp, atemp, 4
-NextLine:
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
- nop
-
- bnez bits, ForEachBits /* 1 */
- sb value, BO(0)(atemp)
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
- nop
-
- bnez bits, ForEachBits /* 2 */
- sb value, BO(1)(atemp)
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
- nop
-
- bnez bits, ForEachBits /* 3 */
- sh value, HO(0)(atemp)
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
- nop
-
- bnez bits, ForEachBits /* 4 */
- sb value, BO(2)(atemp)
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
- nop
-
- sb value, BO(0)(atemp) /* 5 */
- bnez bits, ForEachBits
- sb value, BO(2)(atemp)
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
-
- sb value, BO(1)(atemp) /* 6 */
- bnez bits, ForEachBits
- sb value, BO(2)(atemp)
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
-
- bnez bits, ForEachBits /* 7 */
- swl value, BO(2)(atemp) /* untested on MSB */
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
- nop
-
- bnez bits, ForEachBits /* 8 */
- sb value, BO(3)(atemp)
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
- nop
-
- sb value, BO(0)(atemp) /* 9 */
- bnez bits, ForEachBits
- sb value, BO(3)(atemp)
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
-
- sb value, BO(1)(atemp) /* a */
- bnez bits, ForEachBits
- sb value, BO(3)(atemp)
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
-
- sh value, HO(0)(atemp) /* b */
- bnez bits, ForEachBits
- sb value, BO(3)(atemp)
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
-
- bnez bits, ForEachBits /* c */
- sh value, HO(2)(atemp)
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
- nop
-
- sb value, BO(0)(atemp) /* d */
- bnez bits, ForEachBits
- sh value, HO(2)(atemp)
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
-
- bnez bits, ForEachBits /* e */
- swr value, BO(1)(atemp) /* untested on MSB */
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
- nop
-
- bnez bits, ForEachBits /* f */
- sw value, WO(0)(atemp)
- addu count, count, -1
- bnez count, ForEachLine
- addu stipple, stipple, 4
- j $31
- nop
- nop
-
- .end cfbStippleStack
+++ /dev/null
-/*
- * $XConsortium: stipple68k.s,v 1.3 94/04/17 20:29:09 keith Exp $
- * $XFree86: xc/programs/Xserver/cfb/stipple68k.s,v 3.0 1996/08/13 11:27:37 dawes Exp $
- *
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-/*
- * Stipple code for 68k processors
- */
-
-#ifdef __ELF__
-#ifdef TETEXT
-#define _cfbStippleStack cfbStippleStackTE
-#else
-#define _cfbStippleStack cfbStippleStack
-#endif
-#else
-#ifdef TETEXT
-#define _cfbStippleStack _cfbStippleStackTE
-#endif
-#endif
-
-
-#define atemp a0
-#define addr a1
-#define stipple a2
-#define stride a3
-#define case a4
-
-#define ctemp d0
-#define value d1
-#define count d2
-#define shift d3
-#define c d4
-#define lshift d5
-#define rshift d6
-
-#define PushMask #0x3e38
-#define PopMask #0x1c7c
-#define NumReg 8
-#define arg0 36
-#define arg1 40
-#define arg2 44
-#define arg3 48
-#define arg4 52
-#define arg5 56
-#define arg6 60
-
-#ifdef __ELF__
-#define ForEachLine .L2
-#define ForEachBits .L5
-#define a0 %A0
-#define a1 %A1
-#define a2 %A2
-#define a3 %A3
-#define a4 %A4
-#define a5 %A5
-#define a6 %A6
-#define sp %SP
-#define d0 %D0
-#define d1 %D1
-#define d2 %D2
-#define d3 %D3
-#define d4 %D4
-#define d5 %D5
-#define d6 %D6
-#define d7 %D7
-#else
-#define ForEachLine L2
-#define ForEachBits L5
-#endif
-#define CASE_SIZE 5
-
-.text
- .even
- .globl _cfbStippleStack
-_cfbStippleStack:
- moveml PushMask,sp@-
- movel sp@(arg0),addr
- movel sp@(arg1),stipple
- movel sp@(arg2),value
- movel sp@(arg3),stride
- movew sp@(arg4+2),count
- movel sp@(arg5),shift
- subqw #1,count /* predecrement count */
- lea CaseBegin,case
- movew #28,lshift
- addl shift,lshift
- movew #28,rshift
- subql #4,shift
- negl shift
-ForEachLine:
- movel addr,atemp
- addl stride,addr
- movel stipple@+,c
-#ifdef TETEXT
- jeq NextLine
-#endif
- /* Get first few bits */
- movel c,ctemp
- lsrl lshift,ctemp
- lsll #CASE_SIZE,ctemp
- lsll shift,c /* set up for next bits */
- jmp case@(ctemp:l)
-
-ForEachBits:
- addl #4,atemp
- movel c,ctemp
- lsrl rshift,ctemp /* better than lsrl, andi */
- lsll #CASE_SIZE,ctemp
- lsll #4,c /* set up for next bits */
- jmp case@(ctemp:l)
-
-#define Break \
- andl c,c ; \
- jne ForEachBits ; \
- dbra count,ForEachLine ; \
- moveml sp@+,PopMask ; \
- rts ;
-
-CaseBegin:
- jne ForEachBits /* 0 */
-NextLine:
- dbra count,ForEachLine
- moveml sp@+,PopMask
- rts
-
- . = CaseBegin + 0x20
-
- moveb value,atemp@(3) /* 1 */
- Break
-
- . = CaseBegin + 0x40
-
- moveb value,atemp@(2) /* 2 */
- Break
-
- . = CaseBegin + 0x60
-
- movew value,atemp@(2) /* 3 */
- Break
-
- . = CaseBegin + 0x80
-
- moveb value,atemp@(1) /* 4 */
- Break
-
- . = CaseBegin + 0xa0
-
- moveb value,atemp@(3) /* 5 */
- moveb value,atemp@(1)
- Break
-
- . = CaseBegin + 0xc0
-
- movew value,atemp@(1) /* 6 */
- Break
-
- . = CaseBegin + 0xe0
-
- movew value,atemp@(2) /* 7 */
- moveb value,atemp@(1)
- Break
-
- . = CaseBegin + 0x100
-
- moveb value,atemp@ /* 8 */
- Break
-
- . = CaseBegin + 0x120
-
- moveb value,atemp@(3) /* 9 */
- moveb value,atemp@
- Break
-
- . = CaseBegin + 0x140
-
- moveb value,atemp@(2) /* a */
- moveb value,atemp@
- Break
-
- . = CaseBegin + 0x160
-
- movew value,atemp@(2) /* b */
- moveb value,atemp@
- Break
-
- . = CaseBegin + 0x180
-
- movew value,atemp@ /* c */
- Break
-
- . = CaseBegin + 0x1a0
-
- moveb value,atemp@(3) /* d */
- movew value,atemp@
- Break
-
- . = CaseBegin + 0x1c0
-
- moveb value,atemp@(2) /* e */
- movew value,atemp@
- Break
-
- . = CaseBegin + 0x1e0
-
- movel value,atemp@ /* f */
- Break
+++ /dev/null
-/*
- * $XConsortium: stipsparc.s,v 1.9 94/04/17 20:29:09 rws Exp $
- *
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-/*
- * SPARC assembly code for optimized text rendering.
- *
- * Other stippling could be done in assembly, but the payoff is
- * not nearly as large. Mostly because large areas are heavily
- * optimized already.
- */
-
-/* not that I expect to ever see an LSB SPARC, but ... */
-#ifdef LITTLE_ENDIAN
-# define BitsR sll
-# define BitsL srl
-# define BO(o) o
-# define HO(o) o
-# define WO(o) o
-# define FourBits(dest,bits) and bits, 0xf, dest
-#else
-# define BitsR srl
-# define BitsL sll
-# define BO(o) 3-o
-# define HO(o) 2-o
-# define WO(o) o
-# define FourBits(dest,bits) srl bits, 28, dest
-#endif
-
-/*
- * cfbStippleStack(addr, stipple, value, stride, Count, Shift)
- * 4 5 6 7 16(sp) 20(sp)
- *
- * Apply successive 32-bit stipples starting at addr, addr+stride, ...
- *
- * Used for text rendering, but only when no data could be lost
- * when the stipple is shifted left by Shift bits
- */
-/* arguments */
-#define addr %i0
-#define stipple %i1
-#define value %i2
-#define stride %i3
-#define count %i4
-#define shift %i5
-
-/* local variables */
-#define atemp %l0
-#define bits %l1
-#define lshift %l2
-#define sbase %l3
-#define stemp %l4
-
-#define CASE_SIZE 5 /* case blocks are 2^5 bytes each */
-#define CASE_MASK 0x1e0 /* first case mask */
-
-#define ForEachLine LY1
-#define NextLine LY2
-#define CaseBegin LY3
-#define ForEachBits LY4
-#define NextBits LY5
-
-#if defined(SVR4) || (defined(linux) && (defined(sparc) || defined(__sparc__)))
-#ifdef TETEXT
-#define _cfbStippleStack cfbStippleStackTE
-#else
-#define _cfbStippleStack cfbStippleStack
-#endif
-#else
-#ifdef TETEXT
-#define _cfbStippleStack _cfbStippleStackTE
-#endif
-#endif
- .seg "text"
- .proc 16
- .globl _cfbStippleStack
-_cfbStippleStack:
- save %sp,-64,%sp
- sethi %hi(CaseBegin),sbase /* load up switch table */
- or sbase,%lo(CaseBegin),sbase
-
- mov 4,lshift /* compute offset within */
- sub lshift, shift, lshift /* stipple of remaining bits */
-#ifdef LITTLE_ENDIAN
- inc CASE_SIZE, shift /* first shift for LSB */
-#else
- inc 28-CASE_SIZE, shift /* first shift for MSB */
-#endif
- /* do ... while (--count > 0); */
-ForEachLine:
- ld [stipple],bits /* get stipple bits */
- mov addr,atemp /* set up for this line */
-#ifdef TETEXT
- /* Terminal emulator fonts are expanded and have many 0 rows */
- tst bits
- bz NextLine /* skip out early on 0 */
-#endif
- add addr, stride, addr /* step for the loop */
- BitsR bits, shift, stemp /* get first bits */
- and stemp, CASE_MASK, stemp /* compute first jump */
- BitsL bits, lshift, bits /* set remaining bits */
- jmp sbase+stemp /* ... */
- tst bits
-
-ForEachBits:
- inc 4, atemp
-ForEachBits1:
- FourBits(stemp, bits) /* compute jump for */
- sll stemp, CASE_SIZE, stemp /* these four bits */
- BitsL bits, 4, bits /* step for remaining bits */
- jmp sbase+stemp /* jump */
- tst bits
-CaseBegin:
- bnz,a ForEachBits1 /* 0 */
- inc 4, atemp
-NextLine:
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
- nop
-
- bnz ForEachBits /* 1 */
- stb value, [atemp+BO(0)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
- nop
-
- bnz ForEachBits /* 2 */
- stb value, [atemp+BO(1)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
- nop
-
- bnz ForEachBits /* 3 */
- sth value, [atemp+HO(0)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
- nop
-
- bnz ForEachBits /* 4 */
- stb value, [atemp+BO(2)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
- nop
-
- stb value, [atemp+BO(0)] /* 5 */
- bnz ForEachBits
- stb value, [atemp+BO(2)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- stb value, [atemp+BO(1)] /* 6 */
- bnz ForEachBits
- stb value, [atemp+BO(2)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- sth value, [atemp+HO(0)] /* 7 */
- bnz ForEachBits
- stb value, [atemp+BO(2)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- bnz ForEachBits /* 8 */
- stb value, [atemp+BO(3)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
- nop
-
- stb value, [atemp+BO(0)] /* 9 */
- bnz ForEachBits
- stb value, [atemp+BO(3)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- stb value, [atemp+BO(1)] /* a */
- bnz ForEachBits
- stb value, [atemp+BO(3)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- sth value, [atemp+HO(0)] /* b */
- bnz ForEachBits
- stb value, [atemp+BO(3)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- bnz ForEachBits /* c */
- sth value, [atemp+HO(2)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
- nop
-
- stb value, [atemp+BO(0)] /* d */
- bnz ForEachBits
- sth value, [atemp+HO(2)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- stb value, [atemp+BO(1)] /* e */
- bnz ForEachBits
- sth value, [atemp+HO(2)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- bnz ForEachBits /* f */
- st value, [atemp+WO(0)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
+++ /dev/null
-/*
- * $XConsortium: stipsprc32.s,v 1.3 94/04/17 20:29:10 rws Exp $
- *
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-/*
- * SPARC assembly code for optimized text rendering.
- *
- * Other stippling could be done in assembly, but the payoff is
- * not nearly as large. Mostly because large areas are heavily
- * optimized already.
- */
-
-/* not that I expect to ever see an LSB SPARC, but ... */
-#ifdef LITTLE_ENDIAN
-# define BitsR sll
-# define BitsL srl
-# define WO(o) 3-o
-# define FourBits(dest,bits) and bits, 0xf, dest
-#else
-# define BitsR srl
-# define BitsL sll
-# define WO(o) o
-# define FourBits(dest,bits) srl bits, 28, dest
-#endif
-
-/*
- * cfb32StippleStack(addr, stipple, value, stride, Count, Shift)
- * 4 5 6 7 16(sp) 20(sp)
- *
- * Apply successive 32-bit stipples starting at addr, addr+stride, ...
- *
- * Used for text rendering, but only when no data could be lost
- * when the stipple is shifted left by Shift bits
- */
-/* arguments */
-#define addr %i0
-#define stipple %i1
-#define value %i2
-#define stride %i3
-#define count %i4
-#define shift %i5
-
-/* local variables */
-#define atemp %l0
-#define bits %l1
-#define lshift %l2
-#define sbase %l3
-#define stemp %l4
-
-#define CASE_SIZE 5 /* case blocks are 2^5 bytes each */
-#define CASE_MASK 0x1e0 /* first case mask */
-
-#define ForEachLine LY1
-#define NextLine LY2
-#define CaseBegin LY3
-#define ForEachBits LY4
-#define NextBits LY5
-
-#if defined(SVR4) || (defined(linux) && (defined(sparc) || defined(__sparc__)))
-#ifdef TETEXT
-#define _cfb32StippleStack cfb32StippleStackTE
-#else
-#define _cfb32StippleStack cfb32StippleStack
-#endif
-#else
-#ifdef TETEXT
-#define _cfb32StippleStack _cfb32StippleStackTE
-#endif
-#endif
-
- .seg "text"
- .proc 16
- .globl _cfb32StippleStack
-_cfb32StippleStack:
- save %sp,-64,%sp
- sethi %hi(CaseBegin),sbase /* load up switch table */
- or sbase,%lo(CaseBegin),sbase
-
- mov 4,lshift /* compute offset within */
- sub lshift, shift, lshift /* stipple of remaining bits */
-#ifdef LITTLE_ENDIAN
- inc CASE_SIZE, shift /* first shift for LSB */
-#else
- inc 28-CASE_SIZE, shift /* first shift for MSB */
-#endif
- /* do ... while (--count > 0); */
-ForEachLine:
- ld [stipple],bits /* get stipple bits */
- mov addr,atemp /* set up for this line */
-#ifdef TETEXT
- /* Terminal emulator fonts are expanded and have many 0 rows */
- tst bits
- bz NextLine /* skip out early on 0 */
-#endif
- add addr, stride, addr /* step for the loop */
- BitsR bits, shift, stemp /* get first bits */
- and stemp, CASE_MASK, stemp /* compute first jump */
- BitsL bits, lshift, bits /* set remaining bits */
- jmp sbase+stemp /* ... */
- tst bits
-
-ForEachBits:
- inc 16, atemp
-ForEachBits1:
- FourBits(stemp, bits) /* compute jump for */
- sll stemp, CASE_SIZE, stemp /* these four bits */
- BitsL bits, 4, bits /* step for remaining bits */
- jmp sbase+stemp /* jump */
- tst bits
-CaseBegin:
- bnz,a ForEachBits1 /* 0 */
- inc 16, atemp
-NextLine:
- deccc 1, count
-NextLine1:
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
- nop
-
- bnz ForEachBits /* 1 */
- st value, [atemp+WO(12)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
- nop
-
- bnz ForEachBits /* 2 */
- st value, [atemp+WO(8)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
- nop
-
- st value, [atemp+WO(8)] /* 3 */
- bnz ForEachBits
- st value, [atemp+WO(12)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- bnz ForEachBits /* 4 */
- st value, [atemp+WO(4)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
- nop
-
- st value, [atemp+WO(4)] /* 5 */
- bnz ForEachBits
- st value, [atemp+WO(12)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- st value, [atemp+WO(4)] /* 6 */
- bnz ForEachBits
- st value, [atemp+WO(8)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- st value, [atemp+WO(4)] /* 7 */
- st value, [atemp+WO(8)]
- bnz ForEachBits
- st value, [atemp+WO(12)]
- b NextLine1
- deccc 1, count
- nop
- nop
-
- bnz ForEachBits /* 8 */
- st value, [atemp+WO(0)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
- nop
-
- st value, [atemp+WO(0)] /* 9 */
- bnz ForEachBits
- st value, [atemp+WO(12)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- st value, [atemp+WO(0)] /* a */
- bnz ForEachBits
- st value, [atemp+WO(8)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- st value, [atemp+WO(0)] /* b */
- st value, [atemp+WO(8)]
- bnz ForEachBits
- st value, [atemp+WO(12)]
- b NextLine1
- deccc 1, count
- nop
- nop
-
- st value, [atemp+WO(0)] /* c */
- bnz ForEachBits
- st value, [atemp+WO(4)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
-
- st value, [atemp+WO(0)] /* d */
- st value, [atemp+WO(4)]
- bnz ForEachBits
- st value, [atemp+WO(12)]
- b NextLine1
- deccc 1, count
- nop
- nop
-
- st value, [atemp+WO(0)] /* e */
- st value, [atemp+WO(4)]
- bnz ForEachBits
- st value, [atemp+WO(8)]
- b NextLine1
- deccc 1, count
- nop
- nop
-
- st value, [atemp+WO(0)] /* f */
- st value, [atemp+WO(4)]
- st value, [atemp+WO(8)]
- bnz ForEachBits
- st value, [atemp+WO(12)]
- deccc 1, count
- bnz,a ForEachLine
- inc 4, stipple
- ret
- restore
+++ /dev/null
-XCOMM $XConsortium: Imakefile,v 1.1 91/12/28 13:32:27 rws Exp $
-#define PixelSize 16
-#define LinkDirectory ../cfb
-
-#include "../cfb/Imakefile"
+++ /dev/null
-XCOMM $XFree86: xc/programs/Xserver/cfb24/Imakefile,v 3.0 1996/06/29 09:06:07 dawes Exp $
-#define PixelSize 24
-#define LinkDirectory ../cfb
-
-#include "../cfb/Imakefile"
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/cfb24/cfbrrop24.h,v 3.0 1996/06/29 09:06:09 dawes Exp $ */
-
-#define RROP_DECLARE register unsigned long rrop_and, rrop_xor; \
- unsigned long piQxelAnd[3], piQxelXor[3], spiQxelAnd[8], spiQxelXor[8];
-
-#define RROP_COPY_SETUP(ptn) \
- spiQxelXor[0] = ptn & 0xFFFFFF; \
- spiQxelXor[2] = ptn << 24; \
- spiQxelXor[3] = (ptn & 0xFFFF00)>> 8; \
- spiQxelXor[4] = ptn << 16; \
- spiQxelXor[5] = (ptn & 0xFF0000)>> 16; \
- spiQxelXor[6] = ptn << 8; \
- spiQxelXor[1] = spiQxelXor[7] = 0;
-
-#define RROP_SOLID24_COPY(dst,index) {\
- register int idx = ((index) & 3)<< 1; \
- *(dst) = (*(dst) & cfbrmask[idx])|spiQxelXor[idx]; \
- idx++; \
- *((dst)+1) = (*((dst)+1) & cfbrmask[idx])|spiQxelXor[idx]; \
- }
-
-#define RROP_SET_SETUP(xor, and) \
- spiQxelXor[0] = xor & 0xFFFFFF; \
- spiQxelXor[1] = xor << 24; \
- spiQxelXor[2] = xor << 16; \
- spiQxelXor[3] = xor << 8; \
- spiQxelXor[4] = (xor >> 8) & 0xFFFF; \
- spiQxelXor[5] = (xor >> 16) & 0xFF; \
- spiQxelAnd[0] = (and & 0xFFFFFF) | 0xFF000000; \
- spiQxelAnd[1] = (and << 24) | 0xFFFFFF; \
- spiQxelAnd[2] = (and << 16) | 0xFFFF; \
- spiQxelAnd[3] = (and << 8) | 0xFF; \
- spiQxelAnd[4] = ((and >> 8) & 0xFFFF) | 0xFFFF0000; \
- spiQxelAnd[5] = ((and >> 16) & 0xFF) | 0xFFFFFF00; \
- piQxelAnd[0] = (and & 0xFFFFFF)|(and << 24); \
- piQxelAnd[1] = (and << 16)|((and >> 8) & 0xFFFF); \
- piQxelAnd[2] = (and << 8)|((and >> 16) & 0xFF); \
- piQxelXor[0] = (xor & 0xFFFFFF)|(xor << 24); \
- piQxelXor[1] = (xor << 16)|((xor >> 8) & 0xFFFF); \
- piQxelXor[2] = (xor << 8)|((xor >> 16) & 0xFF);
-
-
-#define RROP_SOLID24_SET(dst,index) {\
- switch((index) & 3){ \
- case 0: \
- *(dst) = ((*(dst) & (piQxelAnd[0] |0xFF000000))^(piQxelXor[0] & 0xFFFFFF)); \
- break; \
- case 3: \
- *(dst) = ((*(dst) & (piQxelAnd[2]|0xFF))^(piQxelXor[2] & 0xFFFFFF00)); \
- break; \
- case 1: \
- *(dst) = ((*(dst) & (piQxelAnd[0]|0xFFFFFF))^(piQxelXor[0] & 0xFF000000)); \
- *((dst)+1) = ((*((dst)+1) & (piQxelAnd[1]|0xFFFF0000))^(piQxelXor[1] & 0xFFFF)); \
- break; \
- case 2: \
- *(dst) = ((*(dst) & (piQxelAnd[1]|0xFFFF))^(piQxelXor[1] & 0xFFFF0000)); \
- *((dst)+1) = ((*((dst)+1) & (piQxelAnd[2]|0xFFFFFF00))^(piQxelXor[2] & 0xFF)); \
- break; \
- } \
- }
+++ /dev/null
-XCOMM $XConsortium: Imakefile,v 1.1 91/12/28 13:32:46 rws Exp $
-#define PixelSize 32
-#define LinkDirectory ../cfb
-
-#include "../cfb/Imakefile"
+++ /dev/null
-File: .../x11/server/dix/BuiltInAtoms
-
-This file is of a fixed format and is used to generate both the file
-include/XAtom.h and dix/initatoms.c. Neither of those files should be
-edited directly. Changing the atoms in this file, or even the order in
-which they occur, is equivalent to forcing a new (minor) version number
-on the server. Take care.
-
-The format of the file is that each built in atom starts in column 1
-with no text, other than spaces and tabs, on that line other than a
-mandatory trailing "@" at the end of the line. For each atom (Foo)
-below the defines will be of the form
- #define XA_Foo <n>
-and the string value of the atom will be "Foo".
-
-The comment lines in this file are not guaranteed to be accurate. To see the
-current truth, look at the Xlib documentation as well as the protocol spec.
-
-Atoms occur in five distinct name spaces within the protocol. Any particular
-atom may or may not have some client interpretation within each of the name
-spaces. For each of the built in atoms, the intended semantics and the space
-within which it is defined is indicated.
-
-Those name spaces are
- Property names
- Property types
- Selections
- Font properties
- Type of a ClientMessage event (none built into server)
-
-For the font properties mentioned here, see the spec for more information.
-
- -- Selections --
-
-PRIMARY @
- Selection.
-SECONDARY @
- Selection.
-
- -- Property types and names --
-
-ARC @
- Property type:
- x, y: INT16
- width, height: CARD16,
- angle1, angle2: INT16
-ATOM @
- Property type:
- atom: ATOM
-BITMAP @
- Property type:
- bitmap: PIXMAP
- This is asserted to be of depth 1.
-CARDINAL @
- Property type:
- card: CARD32 or CARD16 or CARD8
- the datum size is dependent on the property format
-COLORMAP @
- Property type:
- colormap: COLORMAP
-CURSOR @
- Property type:
- cursor: CURSOR
-CUT_BUFFER0 @
-CUT_BUFFER1 @
-CUT_BUFFER2 @
-CUT_BUFFER3 @
-CUT_BUFFER4 @
-CUT_BUFFER5 @
-CUT_BUFFER6 @
-CUT_BUFFER7 @
- Property name: (type: STRING)
- Used to implement cut buffer ring, in particular Andrew uses
- this mechanism. Anyone else using this sort of IPC mechanism
- should use these properties.
-
- Data is normally fetched and stored out of CUT_BUFFER0; the
- RotateProperties request is used to rotate these buffers.
-DRAWABLE @
- Property type:
- drawable: DRAWABLE
-FONT @
- Property type:
- font: FONT
-INTEGER @
- Property type:
- card: INT32 or INT16 or INT8
- the datum size is dependent on the property format
-PIXMAP @
- Property type:
- pixmap: PIXMAP
-POINT @
- Property type:
- x, y: INT16
-RECTANGLE @
- Property type:
- x, y: INT16
- width, height: CARD16
-RESOURCE_MANAGER @
- Property name: (type: STRING)
- Contents of the user's resource manager data base.
-RGB_COLOR_MAP @
- Property type:
- colormap: COLORMAP
- red-max: CARD32
- red-mult: CARD32
- green-max: CARD32
- green-mult: CARD32
- blue-max: CARD32
- blue-mult: CARD32
- base-pixel: CARD32
-
- The fields `red_max', `green_max', and `blue_max' give the maximum
- red, green, and blue values, respectively. Each color
- coefficient ranges from 0 to its max, inclusive. For example,
- a common colormap allocation is 3/3/2: 3 planes for red, 3
- planes for green, and 2 planes for blue. Such a colormap would
- have red_max == 7, green_max = 7, and blue_max = 3. An alternate
- allocation that uses only 216 colors is red_max = 5, green_max =
- 5, and blue_max = 5.
-
- The fields `red_mult', `green_mult', and `blue_mult' give the
- scale factors used to compose a full pixel value. (See next
- paragraph.) For a 3/3/2 allocation red_mult might be 32,
- green_mult might be 4, and blue_mult might be 1. For a
- 6-colors-each allocation, red_mult might be 36, green_mult might
- be 6, and blue_mult might be 1.
-
- The field `base_pixel' gives the base pixel value used to
- compose a full pixel value. Normally base_pixel is obtained
- from a call to XAllocColorPlanes(). Given integer red, green,
- and blue coefficients in their appropriate ranges, one can
- compute a corresponding pixel value with the expression:
-
- r * red_mult + g * green_mult + b * blue_mult + base_pixel
-
- For gray-scale colormaps, only the colormap, red_max, red_mult,
- and base_pixel fields are defined; the other fields are
- ignored. To compute a gray-scale pixel value, use:
-
- gray * red_mult + base_pixel
-
- This is provided to allow applications to share color maps.
-
-RGB_BEST_MAP @
-RGB_BLUE_MAP @
-RGB_DEFAULT_MAP @
-RGB_GRAY_MAP @
-RGB_GREEN_MAP @
-RGB_RED_MAP @
- Property name: (type: RGB_COLOR_MAP)
- The needs of most applications can be met with five colormaps.
- Polite applications may need only a small RGB space, and can
- use a portion of the default color map. Applications doing
- high-quality RGB rendering will need an entire colormap,
- filled with as large an RGB space as possible, e.g. 332. For
- color separations, an application may need maximum device
- resolution for each of red, green, and blue, even if this
- requires three renderings with three colormaps.
-
- Each of the above five names would be used for sharing color
- maps.
-STRING @
- Property type:
- sequence of Bytes
-VISUALID @
- Property type:
- visual: VISUALID
-WINDOW @
- Property type:
- window: WINDOW
-WM_COMMAND @
- Property name: (type: STRING)
- Command line arguments used to invoke this application. The
- arguments are delimited by null characters (ASCII 0).
-WM_HINTS @
- Property type:
- flags: CARD32
- input: BOOL32
- initial-state: CARD32
- icon-pixmap: PIXMAP
- icon-window: WINDOW
- icon_mask: BITMAP
- icon-x, icon-y: INT32
- flags contains the following bits
- 0x00000001 input hint
- 0x00000002 state hint
- 0x00000004 icon pixmap hint
- 0x00000008 icon window hint
- 0x00000010 icon position hint
- values for initial-state
- 0 unspecified -> application does not
- care and WM should pick one.
- 1 normal
- 2 zoomed
- 3 iconic
- 4 inactive -> application believes
- itself to be seldomly used. WM may wish to
- place it on an inactive menu.
- This type is potentially extensible. The order is critical;
- append to the end only.
- Property name: (type: WM_HINTS)
- Additional hints set by the client for use by the window
- manager.
-WM_CLIENT_MACHINE @
- Property name: (type: STRING)
- used to communicate with the window manager. The host name
- of the machine the client is running on may be set here.
-WM_ICON_NAME @
- Property name: (type: STRING)
- what the application would like the label to be for
- the iconic form of the window.
-WM_ICON_SIZE @
- Property type:
- minWidth, min-height: CARD32
- maxWidth, max-height: CARD32
- widthInc, height-inc: CARD32
- Property name: (type: ICON_SIZE)
- The window manager may set this property on the root window
- to specify the icon sizes it allows.
-WM_NAME @
- Property name: (type: STRING)
- used to communicate with the window manager. This is
- what the application would like the label for the window.
-WM_NORMAL_HINTS @
- Property name: (type: SIZE_HINTS)
- used to communicate with the window manager. This is size
- hints for a window in its "normal" state.
-WM_SIZE_HINTS @
- Property type:
- flags: CARD32
- x, y: INT32
- width, height: CARD32
- min-width, min-height: CARD32
- max-width, max-height: CARD32
- width-inc, height-inc: CARD32
- min-aspect-x, min-aspect-y: CARD32
- max-aspect-x, max-aspect-y: CARD32
- flags contains the following bits
- 0x00000001 user specified x and y
- 0x00000002 user specified width and height
- 0x00000004 program specified position
- 0x00000008 program specified size
- 0x00000010 program specified minimum size
- 0x00000020 program specified maximum size
- 0x00000040 program specified resize increment
- 0x00000080 program specified aspect ratio
- This type is potentially extensible. The order is critical;
- append to the end only.
-WM_ZOOM_HINTS @
- Property name: (type: SIZE_HINTS)
- used to communicate with the window manager. This is size
- hints for a window in its "zoomed" state.
-
- -- Font properties --
-
-MIN_SPACE @
- Font property: CARD32
-NORM_SPACE @
- Font property: CARD32
-MAX_SPACE @
- Font property: CARD32
-END_SPACE @
- Font property: CARD32
-SUPERSCRIPT_X @
- Font property: INT32
-SUPERSCRIPT_Y @
- Font property: INT32
-SUBSCRIPT_X @
- Font property: INT32
-SUBSCRIPT_Y @
- Font property: INT32
-UNDERLINE_POSITION @
- Font property: INT32
-UNDERLINE_THICKNESS @
- Font property: CARD32
-STRIKEOUT_ASCENT @
- Font property: INT32
-STRIKEOUT_DESCENT @
- Font property: INT32
-ITALIC_ANGLE @
- Font property: INT32
-X_HEIGHT @
- Font property: INT32
-QUAD_WIDTH @
- Font property: INT32
-WEIGHT @
- Font property: CARD32
-POINT_SIZE @
- Font property: CARD32
-RESOLUTION @
- Font property: CARD32
-
-The following optional properties on fonts have values that are atoms. The
-atom print name is the useful information.
-
-COPYRIGHT @
- of the font distribution
-NOTICE @
- trademark/copyright of the character shapes
-FONT_NAME @
- name of this particular instance of a font
-FAMILY_NAME @
- name of the 'font family' to which it belongs
-FULL_NAME @
- full text name of the font
-
-The following aren't in order but putting them at the end avoids encoding
-changes.
-
-CAP_HEIGHT @
- Font property: CARD32
-
-
-WM_CLASS @
- Property name: (type: STRING)
- Used (possibly by some window managers; definitely by
- session managers) to look up resources in the resource
- data base on behalf of the client who set this property.
- There are 2 elements:
- {char *resource_name; char *resource_class;}
- delimited by a null character (ascii 0)
-
-WM_TRANSIENT_FOR @
- Property name: (type: WINDOW)
- Used by transient top-level windows, such as dialog
- boxes, to point to their logical "parents". The window
- manager can then take down the dialog boxes when the
- "parent" gets iconified, for instance.
+++ /dev/null
-The following changes have been made to this directory since R3 (for
-a full description, see doc/Server/r4.tbl.ms):
-
- o Windows restructured (memory reduction, devPrivates and speedups)
- o GCs restructured (memory reduction, devPrivates and wrappers)
- o Screens restructured (window ops merged in, devPrivates)
- o Pixmaps restructured (drawable changes mostly)
- o Cursors restructured (shares glyph bits now)
- o Visuals restructured (screen index removed, fields rearranged)
- o Devices restructured (input extension changes)
- o Out of memory changes. Many interfaces now return OutOfMemory
- status.
- o Synchronous grab code rewritten. Should conform to our
- understanding of the protocol now. Be careful when time
- stamping events (don't allow time to run backwards).
- o Resource types redesigned and rewritten.
- o Internal fake color allocation routine for software cursors.
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/52 1996/12/02 10:20:03 lehors $
-XCOMM $XFree86: xc/programs/Xserver/dix/Imakefile,v 3.8 1997/01/08 20:32:47 dawes Exp $
-#include <Server.tmpl>
-
-#if PrintOnlyServer
-XPSRC = xpstubs.c
-XPOBJ = xpstubs.o
-#endif
-
-#if !HasFfs
-FFS_SRC = ffs.c
-FFS_OBJ = ffs.o
-#endif
-
-SRCS = atom.c colormap.c cursor.c devices.c dispatch.c dixutils.c events.c \
- extension.c gc.c globals.c glyphcurs.c grabs.c \
- main.c property.c resource.c swaprep.c swapreq.c \
- tables.c window.c initatoms.c dixfonts.c privates.c pixmap.c $(FFS_SRC)
-OBJS = atom.o colormap.o cursor.o devices.o dispatch.o dixutils.o events.o \
- extension.o gc.o globals.o glyphcurs.o grabs.o \
- main.o property.o resource.o swaprep.o swapreq.o \
- tables.o window.o initatoms.o dixfonts.o privates.o pixmap.o $(FFS_OBJ)
-
- INCLUDES = -I../include -I$(XINCLUDESRC) -I$(FONTINCSRC) -I$(EXTINCSRC)
- LINTLIBS = ../os/llib-los.ln
-
-/*
- * The following configuration parameters may be set in the appropriate
- * .macros files or site.def in the directory util/imake.includes/:
- *
- * DefaultFontPath COMPILEDDEFAULTFONTPATH
- * DefaultRGBDatabase RGB_DB
- *
- * The sample util/imake.includes/Imake.tmpl will provide generic defaults.
- * The values in site.h are simply a last line of defense and should not be
- * changed.
- */
-
-#ifdef DefaultFontPath
-DEFAULTFONTPATH = DefaultFontPath
-SITE_FONT_PATH = -DCOMPILEDDEFAULTFONTPATH=\"$(DEFAULTFONTPATH)\"
-#endif
-
-#ifdef DefaultRGBDatabase
-DEFAULTRGBDATABASE = DefaultRGBDatabase
- SITE_RGB_DB = -DRGB_DB=\"$(DEFAULTRGBDATABASE)\"
-#endif
-
-#ifdef DefaultDisplayClass
-DEFAULTDISPLAYCLASS = DefaultDisplayClass
- SITE_DISPLAY_CLASS = -DCOMPILEDDISPLAYCLASS=\"$(DEFAULTDISPLAYCLASS)\"
-#endif
-
-#ifdef XVendorString
-VENDORSTRING = XVendorString
- VENDOR_STRING = -DVENDOR_STRING=\"$(VENDORSTRING)\"
-#endif
-
-#ifdef XVendorRelease
-VENDORRELEASE = XVendorRelease
- VENDOR_RELEASE = -DVENDOR_RELEASE=$(VENDORRELEASE)
-#endif
-
-#if HasKrb5
- K5DEFS = Krb5Defines
-#endif
-
-SITE_DEFINES = $(SITE_FONT_PATH) $(SITE_RGB_DB) $(SITE_DISPLAY_CLASS)
-
-VENDOR_DEFINES = $(VENDOR_STRING) $(VENDOR_RELEASE)
-
-NormalLibraryObjectRule()
-NormalLibraryTarget(dix,$(OBJS))
-LintLibraryTarget(dix,$(SRCS) $(XPSRC))
-NormalLintTarget($(SRCS) $(XPSRC))
-
-SpecialCObjectRule(globals,$(ICONFIGFILES),$(SITE_DEFINES))
-SpecialCObjectRule(tables,$(ICONFIGFILES),$(K5DEFS))
-SpecialCObjectRule(dispatch,$(ICONFIGFILES),$(K5DEFS))
-SpecialCObjectRule(main,$(ICONFIGFILES),$(VENDOR_DEFINES))
-SpecialCObjectRule(pixmap,$(ICONFIGFILES),$(_NOOP_))
-SpecialCObjectRule(privates,$(ICONFIGFILES),$(_NOOP_))
-
-#if PrintOnlyServer
-NormalLibraryTarget(xpstubs,$(XPOBJ))
-#endif
-
-InstallLinkKitLibrary(dix,$(LINKKITDIR)/lib)
-InstallLinkKitLibrary(xpstubs,$(LINKKITDIR)/lib)
-
-DependTarget()
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/* $XConsortium: atom.c,v 1.30 94/04/17 20:26:16 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/dix/atom.c,v 3.0 1996/04/15 11:19:31 dawes Exp $ */
-
-#include "X.h"
-#include "Xatom.h"
-#include "misc.h"
-#include "resource.h"
-#include "dix.h"
-
-#define InitialTableSize 100
-
-typedef struct _Node {
- struct _Node *left, *right;
- Atom a;
- unsigned int fingerPrint;
- char *string;
-} NodeRec, *NodePtr;
-
-static Atom lastAtom = None;
-static NodePtr atomRoot = (NodePtr)NULL;
-static unsigned long tableLength;
-static NodePtr *nodeTable;
-
-Atom
-MakeAtom(string, len, makeit)
- char *string;
- unsigned len;
- Bool makeit;
-{
- register NodePtr * np;
- unsigned i;
- int comp;
- register unsigned int fp = 0;
-
- np = &atomRoot;
- for (i = 0; i < (len+1)/2; i++)
- {
- fp = fp * 27 + string[i];
- fp = fp * 27 + string[len - 1 - i];
- }
- while (*np != (NodePtr) NULL)
- {
- if (fp < (*np)->fingerPrint)
- np = &((*np)->left);
- else if (fp > (*np)->fingerPrint)
- np = &((*np)->right);
- else
- { /* now start testing the strings */
- comp = strncmp(string, (*np)->string, (int)len);
- if ((comp < 0) || ((comp == 0) && (len < strlen((*np)->string))))
- np = &((*np)->left);
- else if (comp > 0)
- np = &((*np)->right);
- else
- return(*np)->a;
- }
- }
- if (makeit)
- {
- register NodePtr nd;
-
- nd = (NodePtr) xalloc(sizeof(NodeRec));
- if (!nd)
- return BAD_RESOURCE;
- if (lastAtom < XA_LAST_PREDEFINED)
- {
- nd->string = string;
- }
- else
- {
- nd->string = (char *) xalloc(len + 1);
- if (!nd->string) {
- xfree(nd);
- return BAD_RESOURCE;
- }
- strncpy(nd->string, string, (int)len);
- nd->string[len] = 0;
- }
- if ((lastAtom + 1) >= tableLength) {
- NodePtr *table;
-
- table = (NodePtr *) xrealloc(nodeTable,
- tableLength * (2 * sizeof(NodePtr)));
- if (!table) {
- if (nd->string != string)
- xfree(nd->string);
- xfree(nd);
- return BAD_RESOURCE;
- }
- tableLength <<= 1;
- nodeTable = table;
- }
- *np = nd;
- nd->left = nd->right = (NodePtr) NULL;
- nd->fingerPrint = fp;
- nd->a = (++lastAtom);
- *(nodeTable+lastAtom) = nd;
- return nd->a;
- }
- else
- return None;
-}
-
-Bool
-ValidAtom(atom)
- Atom atom;
-{
- return (atom != None) && (atom <= lastAtom);
-}
-
-char *
-NameForAtom(atom)
- Atom atom;
-{
- NodePtr node;
- if (atom > lastAtom) return 0;
- if ((node = nodeTable[atom]) == (NodePtr)NULL) return 0;
- return node->string;
-}
-
-void
-AtomError()
-{
- FatalError("initializing atoms");
-}
-
-void
-FreeAtom(patom)
- NodePtr patom;
-{
- if(patom->left)
- FreeAtom(patom->left);
- if(patom->right)
- FreeAtom(patom->right);
- if (patom->a > XA_LAST_PREDEFINED)
- xfree(patom->string);
- xfree(patom);
-}
-
-void
-FreeAllAtoms()
-{
- if(atomRoot == (NodePtr)NULL)
- return;
- FreeAtom(atomRoot);
- atomRoot = (NodePtr)NULL;
- xfree(nodeTable);
- nodeTable = (NodePtr *)NULL;
- lastAtom = None;
-}
-
-void
-InitAtoms()
-{
- FreeAllAtoms();
- tableLength = InitialTableSize;
- nodeTable = (NodePtr *)xalloc(InitialTableSize*sizeof(NodePtr));
- if (!nodeTable)
- AtomError();
- nodeTable[None] = (NodePtr)NULL;
- MakePredeclaredAtoms();
- if (lastAtom != XA_LAST_PREDEFINED)
- AtomError ();
-}
-
-
+++ /dev/null
-#!/bin/sh
-hfile=../../../include/Xatom.h
-cfile=initatoms.c
-rm -f $hfile $cfile
-umask 222
-awk '
-BEGIN {
- hfile = "'$hfile'";
- cfile = "'$cfile'";
- hformat = "#define XA_%s ((Atom) %d)\n";
- printf("#ifndef XATOM_H\n") > hfile;
- printf("#define XATOM_H 1\n\n") > hfile;
- printf("/* THIS IS A GENERATED FILE\n") > hfile;
- printf(" *\n") > hfile;
- printf(" * Do not change! Changing this file implies a protocol change!\n") > hfile;
- printf(" */\n\n") > hfile;
-
- printf("/* THIS IS A GENERATED FILE\n") > cfile;
- printf(" *\n") > cfile;
- printf(" * Do not change! Changing this file implies a protocol change!\n") > cfile;
- printf(" */\n\n") > cfile;
- printf("#include \"X.h\"\n") > cfile;
- printf("#include \"Xatom.h\"\n") > cfile;
- printf("#include \"misc.h\"\n") > cfile;
- printf("#include \"dix.h\"\n") > cfile;
- printf("void MakePredeclaredAtoms()\n") > cfile;
- printf("{\n") > cfile;
-
- }
-
-NF == 2 && $2 == "@" {
- printf(hformat, $1, ++atomno) > hfile ;
- printf(" if (MakeAtom(\"%s\", %d, 1) != XA_%s) AtomError();\n", $1, length($1), $1) > cfile ;
- }
-
-END {
- printf("\n") > hfile;
- printf(hformat, "LAST_PREDEFINED", atomno) > hfile ;
- printf("#endif /* XATOM_H */\n") > hfile;
- printf("}\n") > cfile ;
- }
-' BuiltInAtoms
-exit 0
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/* $XConsortium: colormap.c /main/71 1996/06/17 11:01:33 mor $ */
-/* $XFree86: xc/programs/Xserver/dix/colormap.c,v 3.1 1996/12/23 06:29:34 dawes Exp $ */
-
-#include "X.h"
-#define NEED_EVENTS
-#include "Xproto.h"
-#include "misc.h"
-#include "dix.h"
-#include "colormapst.h"
-#include "os.h"
-#include "scrnintstr.h"
-#include "resource.h"
-#include "windowstr.h"
-
-extern XID clientErrorValue;
-
-static Pixel FindBestPixel(
-#if NeedFunctionPrototypes
- EntryPtr /*pentFirst*/,
- int /*size*/,
- xrgb * /*prgb*/,
- int /*channel*/
-#endif
-);
-
-static int AllComp(
-#if NeedFunctionPrototypes
- EntryPtr /*pent*/,
- xrgb * /*prgb*/
-#endif
-);
-
-static int RedComp(
-#if NeedFunctionPrototypes
- EntryPtr /*pent*/,
- xrgb * /*prgb*/
-#endif
-);
-
-static int GreenComp(
-#if NeedFunctionPrototypes
- EntryPtr /*pent*/,
- xrgb * /*prgb*/
-#endif
-);
-
-static int BlueComp(
-#if NeedFunctionPrototypes
- EntryPtr /*pent*/,
- xrgb * /*prgb*/
-#endif
-);
-
-static void FreePixels(
-#if NeedFunctionPrototypes
- register ColormapPtr /*pmap*/,
- register int /*client*/
-#endif
-);
-
-static void CopyFree(
-#if NeedFunctionPrototypes
- int /*channel*/,
- int /*client*/,
- ColormapPtr /*pmapSrc*/,
- ColormapPtr /*pmapDst*/
-#endif
-);
-
-static void FreeCell(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/,
- Pixel /*i*/,
- int /*channel*/
-#endif
-);
-
-static void UpdateColors(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/
-#endif
-);
-
-static int AllocDirect(
-#if NeedFunctionPrototypes
- int /*client*/,
- ColormapPtr /*pmap*/,
- int /*c*/,
- int /*r*/,
- int /*g*/,
- int /*b*/,
- Bool /*contig*/,
- Pixel * /*pixels*/,
- Pixel * /*prmask*/,
- Pixel * /*pgmask*/,
- Pixel * /*pbmask*/
-#endif
-);
-
-static int AllocPseudo(
-#if NeedFunctionPrototypes
- int /*client*/,
- ColormapPtr /*pmap*/,
- int /*c*/,
- int /*r*/,
- Bool /*contig*/,
- Pixel * /*pixels*/,
- Pixel * /*pmask*/,
- Pixel ** /*pppixFirst*/
-#endif
-);
-
-static Bool AllocCP(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/,
- EntryPtr /*pentFirst*/,
- int /*count*/,
- int /*planes*/,
- Bool /*contig*/,
- Pixel * /*pixels*/,
- Pixel * /*pMask*/
-#endif
-);
-
-static Bool AllocShared(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/,
- Pixel * /*ppix*/,
- int /*c*/,
- int /*r*/,
- int /*g*/,
- int /*b*/,
- Pixel /*rmask*/,
- Pixel /*gmask*/,
- Pixel /*bmask*/,
- Pixel * /*ppixFirst*/
-#endif
-);
-
-static int FreeCo(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/,
- int /*client*/,
- int /*color*/,
- int /*npixIn*/,
- Pixel * /*ppixIn*/,
- Pixel /*mask*/
-#endif
-);
-
-static int TellNoMap(
-#if NeedFunctionPrototypes
- WindowPtr /*pwin*/,
- Colormap * /*pmid*/
-#endif
-);
-
-#define NUMRED(vis) ((vis->redMask >> vis->offsetRed) + 1)
-#define NUMGREEN(vis) ((vis->greenMask >> vis->offsetGreen) + 1)
-#define NUMBLUE(vis) ((vis->blueMask >> vis->offsetBlue) + 1)
-#define RGBMASK(vis) (vis->redMask | vis->greenMask | vis->blueMask)
-
-/* GetNextBitsOrBreak(bits, mask, base) --
- * (Suggestion: First read the macro, then read this explanation.
- *
- * Either generate the next value to OR in to a pixel or break out of this
- * while loop
- *
- * This macro is used when we're trying to generate all 2^n combinations of
- * bits in mask. What we're doing here is counting in binary, except that
- * the bits we use to count may not be contiguous. This macro will be
- * called 2^n times, returning a different value in bits each time. Then
- * it will cause us to break out of a surrounding loop. (It will always be
- * called from within a while loop.)
- * On call: mask is the value we want to find all the combinations for
- * base has 1 bit set where the least significant bit of mask is set
- *
- * For example,if mask is 01010, base should be 0010 and we count like this:
- * 00010 (see this isn't so hard),
- * then we add base to bits and get 0100. (bits & ~mask) is (0100 & 0100) so
- * we add that to bits getting (0100 + 0100) =
- * 01000 for our next value.
- * then we add 0010 to get
- * 01010 and we're done (easy as 1, 2, 3)
- */
-#define GetNextBitsOrBreak(bits, mask, base) \
- if((bits) == (mask)) \
- break; \
- (bits) += (base); \
- while((bits) & ~(mask)) \
- (bits) += ((bits) & ~(mask));
-/* ID of server as client */
-#define SERVER_ID 0
-
-typedef struct _colorResource
-{
- Colormap mid;
- int client;
-} colorResource;
-
-/* Invariants:
- * refcnt == 0 means entry is empty
- * refcnt > 0 means entry is useable by many clients, so it can't be changed
- * refcnt == AllocPrivate means entry owned by one client only
- * fShared should only be set if refcnt == AllocPrivate, and only in red map
- */
-
-
-/* Create and initialize the color map */
-int
-CreateColormap (mid, pScreen, pVisual, ppcmap, alloc, client)
- Colormap mid; /* resource to use for this colormap */
- ScreenPtr pScreen;
- VisualPtr pVisual;
- ColormapPtr *ppcmap;
- int alloc; /* 1 iff all entries are allocated writeable */
- int client;
-{
- int class, size;
- unsigned long sizebytes;
- ColormapPtr pmap;
- register EntryPtr pent;
- int i;
- register Pixel *ppix, **pptr;
- extern int colormapPrivateCount;
-
- class = pVisual->class;
- if(!(class & DynamicClass) && (alloc != AllocNone) && (client != SERVER_ID))
- return (BadMatch);
-
- size = pVisual->ColormapEntries;
- sizebytes = (size * sizeof(Entry)) +
- (MAXCLIENTS * sizeof(Pixel *)) +
- (MAXCLIENTS * sizeof(int));
- if ((class | DynamicClass) == DirectColor)
- sizebytes *= 3;
- sizebytes += sizeof(ColormapRec);
- pmap = (ColormapPtr) xalloc(sizebytes);
- if (!pmap)
- return (BadAlloc);
- pmap->red = (EntryPtr)((char *)pmap + sizeof(ColormapRec));
- sizebytes = size * sizeof(Entry);
- pmap->clientPixelsRed = (Pixel **)((char *)pmap->red + sizebytes);
- pmap->numPixelsRed = (int *)((char *)pmap->clientPixelsRed +
- (MAXCLIENTS * sizeof(Pixel *)));
- pmap->mid = mid;
- pmap->flags = 0; /* start out with all flags clear */
- if(mid == pScreen->defColormap)
- pmap->flags |= IsDefault;
- pmap->pScreen = pScreen;
- pmap->pVisual = pVisual;
- pmap->class = class;
- if ((class | DynamicClass) == DirectColor)
- size = NUMRED(pVisual);
- pmap->freeRed = size;
- bzero ((char *) pmap->red, (int)sizebytes);
- bzero((char *) pmap->numPixelsRed, MAXCLIENTS * sizeof(int));
- for (pptr = &pmap->clientPixelsRed[MAXCLIENTS]; --pptr >= pmap->clientPixelsRed; )
- *pptr = (Pixel *)NULL;
- if (alloc == AllocAll)
- {
- if (class & DynamicClass)
- pmap->flags |= AllAllocated;
- for (pent = &pmap->red[size - 1]; pent >= pmap->red; pent--)
- pent->refcnt = AllocPrivate;
- pmap->freeRed = 0;
- ppix = (Pixel *)xalloc(size * sizeof(Pixel));
- if (!ppix)
- {
- xfree(pmap);
- return (BadAlloc);
- }
- pmap->clientPixelsRed[client] = ppix;
- for(i = 0; i < size; i++)
- ppix[i] = i;
- pmap->numPixelsRed[client] = size;
- }
-
- if ((class | DynamicClass) == DirectColor)
- {
- pmap->freeGreen = NUMGREEN(pVisual);
- pmap->green = (EntryPtr)((char *)pmap->numPixelsRed +
- (MAXCLIENTS * sizeof(int)));
- pmap->clientPixelsGreen = (Pixel **)((char *)pmap->green + sizebytes);
- pmap->numPixelsGreen = (int *)((char *)pmap->clientPixelsGreen +
- (MAXCLIENTS * sizeof(Pixel *)));
- pmap->freeBlue = NUMBLUE(pVisual);
- pmap->blue = (EntryPtr)((char *)pmap->numPixelsGreen +
- (MAXCLIENTS * sizeof(int)));
- pmap->clientPixelsBlue = (Pixel **)((char *)pmap->blue + sizebytes);
- pmap->numPixelsBlue = (int *)((char *)pmap->clientPixelsBlue +
- (MAXCLIENTS * sizeof(Pixel *)));
-
- bzero ((char *) pmap->green, (int)sizebytes);
- bzero ((char *) pmap->blue, (int)sizebytes);
-
- memmove((char *) pmap->clientPixelsGreen,
- (char *) pmap->clientPixelsRed,
- MAXCLIENTS * sizeof(Pixel *));
- memmove((char *) pmap->clientPixelsBlue,
- (char *) pmap->clientPixelsRed,
- MAXCLIENTS * sizeof(Pixel *));
- bzero((char *) pmap->numPixelsGreen, MAXCLIENTS * sizeof(int));
- bzero((char *) pmap->numPixelsBlue, MAXCLIENTS * sizeof(int));
-
- /* If every cell is allocated, mark its refcnt */
- if (alloc == AllocAll)
- {
- size = pmap->freeGreen;
- for(pent = &pmap->green[size-1]; pent >= pmap->green; pent--)
- pent->refcnt = AllocPrivate;
- pmap->freeGreen = 0;
- ppix = (Pixel *) xalloc(size * sizeof(Pixel));
- if (!ppix)
- {
- xfree(pmap->clientPixelsRed[client]);
- xfree(pmap);
- return(BadAlloc);
- }
- pmap->clientPixelsGreen[client] = ppix;
- for(i = 0; i < size; i++)
- ppix[i] = i;
- pmap->numPixelsGreen[client] = size;
-
- size = pmap->freeBlue;
- for(pent = &pmap->blue[size-1]; pent >= pmap->blue; pent--)
- pent->refcnt = AllocPrivate;
- pmap->freeBlue = 0;
- ppix = (Pixel *) xalloc(size * sizeof(Pixel));
- if (!ppix)
- {
- xfree(pmap->clientPixelsGreen[client]);
- xfree(pmap->clientPixelsRed[client]);
- xfree(pmap);
- return(BadAlloc);
- }
- pmap->clientPixelsBlue[client] = ppix;
- for(i = 0; i < size; i++)
- ppix[i] = i;
- pmap->numPixelsBlue[client] = size;
- }
- }
- if (!AddResource(mid, RT_COLORMAP, (pointer)pmap))
- return (BadAlloc);
- /* If the device wants a chance to initialize the colormap in any way,
- * this is it. In specific, if this is a Static colormap, this is the
- * time to fill in the colormap's values */
- pmap->flags |= BeingCreated;
-
-
- /*
- * Allocate the array of devPrivate's for this colormap.
- */
-
- if (colormapPrivateCount == 0)
- pmap->devPrivates = NULL;
- else
- {
- pmap->devPrivates = (DevUnion *) xalloc (
- colormapPrivateCount * sizeof(DevUnion));
-
- if (!pmap->devPrivates)
- {
- FreeResource (mid, RT_NONE);
- return BadAlloc;
- }
- }
-
- if (!(*pScreen->CreateColormap)(pmap))
- {
- FreeResource (mid, RT_NONE);
- return BadAlloc;
- }
- pmap->flags &= ~BeingCreated;
- *ppcmap = pmap;
- return (Success);
-}
-
-int
-FreeColormap (value, mid)
- pointer value; /* must conform to DeleteType */
- XID mid;
-{
- int i;
- register EntryPtr pent;
- ColormapPtr pmap = (ColormapPtr)value;
-
- if(CLIENT_ID(mid) != SERVER_ID)
- {
- (*pmap->pScreen->UninstallColormap) (pmap);
- WalkTree(pmap->pScreen, (VisitWindowProcPtr)TellNoMap, (pointer) &mid);
- }
-
- /* This is the device's chance to undo anything it needs to, especially
- * to free any storage it allocated */
- (*pmap->pScreen->DestroyColormap)(pmap);
-
- if(pmap->clientPixelsRed)
- {
- for(i = 0; i < MAXCLIENTS; i++)
- xfree(pmap->clientPixelsRed[i]);
- }
-
- if ((pmap->class == PseudoColor) || (pmap->class == GrayScale))
- {
- for(pent = &pmap->red[pmap->pVisual->ColormapEntries - 1];
- pent >= pmap->red;
- pent--)
- {
- if(pent->fShared)
- {
- if (--pent->co.shco.red->refcnt == 0)
- xfree(pent->co.shco.red);
- if (--pent->co.shco.green->refcnt == 0)
- xfree(pent->co.shco.green);
- if (--pent->co.shco.blue->refcnt == 0)
- xfree(pent->co.shco.blue);
- }
- }
- }
- if((pmap->class | DynamicClass) == DirectColor)
- {
- for(i = 0; i < MAXCLIENTS; i++)
- {
- xfree(pmap->clientPixelsGreen[i]);
- xfree(pmap->clientPixelsBlue[i]);
- }
- }
-
- if (pmap->devPrivates)
- xfree(pmap->devPrivates);
-
- xfree(pmap);
- return(Success);
-}
-
-/* Tell window that pmid has disappeared */
-static int
-TellNoMap (pwin, pmid)
- WindowPtr pwin;
- Colormap *pmid;
-{
- xEvent xE;
- if (wColormap(pwin) == *pmid)
- {
- /* This should be call to DeliverEvent */
- xE.u.u.type = ColormapNotify;
- xE.u.colormap.window = pwin->drawable.id;
- xE.u.colormap.colormap = None;
- xE.u.colormap.new = TRUE;
- xE.u.colormap.state = ColormapUninstalled;
- DeliverEvents(pwin, &xE, 1, (WindowPtr)NULL);
- if (pwin->optional) {
- pwin->optional->colormap = None;
- CheckWindowOptionalNeed (pwin);
- }
- }
-
- return (WT_WALKCHILDREN);
-}
-
-/* Tell window that pmid got uninstalled */
-int
-TellLostMap (pwin, value)
- WindowPtr pwin;
- pointer value;
-{
- Colormap *pmid = (Colormap *)value;
- xEvent xE;
- if (wColormap(pwin) == *pmid)
- {
- /* This should be call to DeliverEvent */
- xE.u.u.type = ColormapNotify;
- xE.u.colormap.window = pwin->drawable.id;
- xE.u.colormap.colormap = *pmid;
- xE.u.colormap.new = FALSE;
- xE.u.colormap.state = ColormapUninstalled;
- DeliverEvents(pwin, &xE, 1, (WindowPtr)NULL);
- }
-
- return (WT_WALKCHILDREN);
-}
-
-/* Tell window that pmid got installed */
-int
-TellGainedMap (pwin, value)
- WindowPtr pwin;
- pointer value;
-{
- Colormap *pmid = (Colormap *)value;
- xEvent xE;
- if (wColormap (pwin) == *pmid)
- {
- /* This should be call to DeliverEvent */
- xE.u.u.type = ColormapNotify;
- xE.u.colormap.window = pwin->drawable.id;
- xE.u.colormap.colormap = *pmid;
- xE.u.colormap.new = FALSE;
- xE.u.colormap.state = ColormapInstalled;
- DeliverEvents(pwin, &xE, 1, (WindowPtr)NULL);
- }
-
- return (WT_WALKCHILDREN);
-}
-
-
-int
-CopyColormapAndFree (mid, pSrc, client)
- Colormap mid;
- ColormapPtr pSrc;
- int client;
-{
- ColormapPtr pmap = (ColormapPtr) NULL;
- int result, alloc, size;
- Colormap midSrc;
- ScreenPtr pScreen;
- VisualPtr pVisual;
-
- pScreen = pSrc->pScreen;
- pVisual = pSrc->pVisual;
- midSrc = pSrc->mid;
- alloc = ((pSrc->flags & AllAllocated) && CLIENT_ID(midSrc) == client) ?
- AllocAll : AllocNone;
- size = pVisual->ColormapEntries;
-
- /* If the create returns non-0, it failed */
- result = CreateColormap (mid, pScreen, pVisual, &pmap, alloc, client);
- if(result != Success)
- return(result);
- if(alloc == AllocAll)
- {
- memmove((char *)pmap->red, (char *)pSrc->red, size * sizeof(Entry));
- if((pmap->class | DynamicClass) == DirectColor)
- {
- memmove((char *)pmap->green, (char *)pSrc->green, size * sizeof(Entry));
- memmove((char *)pmap->blue, (char *)pSrc->blue, size * sizeof(Entry));
- }
- pSrc->flags &= ~AllAllocated;
- FreePixels(pSrc, client);
- UpdateColors(pmap);
- return(Success);
- }
-
- CopyFree(REDMAP, client, pSrc, pmap);
- if ((pmap->class | DynamicClass) == DirectColor)
- {
- CopyFree(GREENMAP, client, pSrc, pmap);
- CopyFree(BLUEMAP, client, pSrc, pmap);
- }
- if (pmap->class & DynamicClass)
- UpdateColors(pmap);
- /* XXX should worry about removing any RT_CMAPENTRY resource */
- return(Success);
-}
-
-/* Helper routine for freeing large numbers of cells from a map */
-static void
-CopyFree (channel, client, pmapSrc, pmapDst)
- int channel, client;
- ColormapPtr pmapSrc, pmapDst;
-{
- int z, npix, oldFree;
- EntryPtr pentSrcFirst, pentDstFirst;
- EntryPtr pentSrc, pentDst;
- Pixel *ppix;
- int nalloc;
-
- switch(channel)
- {
- default: /* so compiler can see that everything gets initialized */
- case REDMAP:
- ppix = (pmapSrc->clientPixelsRed)[client];
- npix = (pmapSrc->numPixelsRed)[client];
- pentSrcFirst = pmapSrc->red;
- pentDstFirst = pmapDst->red;
- oldFree = pmapSrc->freeRed;
- break;
- case GREENMAP:
- ppix = (pmapSrc->clientPixelsGreen)[client];
- npix = (pmapSrc->numPixelsGreen)[client];
- pentSrcFirst = pmapSrc->green;
- pentDstFirst = pmapDst->green;
- oldFree = pmapSrc->freeGreen;
- break;
- case BLUEMAP:
- ppix = (pmapSrc->clientPixelsBlue)[client];
- npix = (pmapSrc->numPixelsBlue)[client];
- pentSrcFirst = pmapSrc->blue;
- pentDstFirst = pmapDst->blue;
- oldFree = pmapSrc->freeBlue;
- break;
- }
- nalloc = 0;
- if (pmapSrc->class & DynamicClass)
- {
- for(z = npix; --z >= 0; ppix++)
- {
- /* Copy entries */
- pentSrc = pentSrcFirst + *ppix;
- pentDst = pentDstFirst + *ppix;
- if (pentDst->refcnt > 0)
- {
- pentDst->refcnt++;
- }
- else
- {
- *pentDst = *pentSrc;
- nalloc++;
- if (pentSrc->refcnt > 0)
- pentDst->refcnt = 1;
- else
- pentSrc->fShared = FALSE;
- }
- FreeCell(pmapSrc, *ppix, channel);
- }
- }
-
- /* Note that FreeCell has already fixed pmapSrc->free{Color} */
- switch(channel)
- {
- case REDMAP:
- pmapDst->freeRed -= nalloc;
- (pmapDst->clientPixelsRed)[client] =
- (pmapSrc->clientPixelsRed)[client];
- (pmapSrc->clientPixelsRed)[client] = (Pixel *) NULL;
- (pmapDst->numPixelsRed)[client] = (pmapSrc->numPixelsRed)[client];
- (pmapSrc->numPixelsRed)[client] = 0;
- break;
- case GREENMAP:
- pmapDst->freeGreen -= nalloc;
- (pmapDst->clientPixelsGreen)[client] =
- (pmapSrc->clientPixelsGreen)[client];
- (pmapSrc->clientPixelsGreen)[client] = (Pixel *) NULL;
- (pmapDst->numPixelsGreen)[client] = (pmapSrc->numPixelsGreen)[client];
- (pmapSrc->numPixelsGreen)[client] = 0;
- break;
- case BLUEMAP:
- pmapDst->freeBlue -= nalloc;
- pmapDst->clientPixelsBlue[client] = pmapSrc->clientPixelsBlue[client];
- pmapSrc->clientPixelsBlue[client] = (Pixel *) NULL;
- pmapDst->numPixelsBlue[client] = pmapSrc->numPixelsBlue[client];
- pmapSrc->numPixelsBlue[client] = 0;
- break;
- }
-}
-
-/* Free the ith entry in a color map. Must handle freeing of
- * colors allocated through AllocColorPlanes */
-static void
-FreeCell (pmap, i, channel)
- ColormapPtr pmap;
- Pixel i;
- int channel;
-{
- EntryPtr pent;
- int *pCount;
-
-
- switch (channel)
- {
- default: /* so compiler can see that everything gets initialized */
- case PSEUDOMAP:
- case REDMAP:
- pent = (EntryPtr) &pmap->red[i];
- pCount = &pmap->freeRed;
- break;
- case GREENMAP:
- pent = (EntryPtr) &pmap->green[i];
- pCount = &pmap->freeGreen;
- break;
- case BLUEMAP:
- pent = (EntryPtr) &pmap->blue[i];
- pCount = &pmap->freeBlue;
- break;
- }
- /* If it's not privately allocated and it's not time to free it, just
- * decrement the count */
- if (pent->refcnt > 1)
- pent->refcnt--;
- else
- {
- /* If the color type is shared, find the sharedcolor. If decremented
- * refcnt is 0, free the shared cell. */
- if (pent->fShared)
- {
- if(--pent->co.shco.red->refcnt == 0)
- xfree(pent->co.shco.red);
- if(--pent->co.shco.green->refcnt == 0)
- xfree(pent->co.shco.green);
- if(--pent->co.shco.blue->refcnt == 0)
- xfree(pent->co.shco.blue);
- pent->fShared = FALSE;
- }
- pent->refcnt = 0;
- *pCount += 1;
- }
-}
-
-static void
-UpdateColors (pmap)
- ColormapPtr pmap;
-{
- xColorItem *defs;
- register xColorItem *pdef;
- register EntryPtr pent;
- register VisualPtr pVisual;
- int i, n, size;
-
- pVisual = pmap->pVisual;
- size = pVisual->ColormapEntries;
- defs = (xColorItem *)ALLOCATE_LOCAL(size * sizeof(xColorItem));
- if (!defs)
- return;
- n = 0;
- pdef = defs;
- if (pmap->class == DirectColor)
- {
- for (i = 0; i < size; i++)
- {
- if (!pmap->red[i].refcnt &&
- !pmap->green[i].refcnt &&
- !pmap->blue[i].refcnt)
- continue;
- pdef->pixel = ((Pixel)i << pVisual->offsetRed) |
- ((Pixel)i << pVisual->offsetGreen) |
- ((Pixel)i << pVisual->offsetBlue);
- pdef->red = pmap->red[i].co.local.red;
- pdef->green = pmap->green[i].co.local.green;
- pdef->blue = pmap->blue[i].co.local.blue;
- pdef->flags = DoRed|DoGreen|DoBlue;
- pdef++;
- n++;
- }
- }
- else
- {
- for (i = 0, pent = pmap->red; i < size; i++, pent++)
- {
- if (!pent->refcnt)
- continue;
- pdef->pixel = i;
- if(pent->fShared)
- {
- pdef->red = pent->co.shco.red->color;
- pdef->green = pent->co.shco.green->color;
- pdef->blue = pent->co.shco.blue->color;
- }
- else
- {
- pdef->red = pent->co.local.red;
- pdef->green = pent->co.local.green;
- pdef->blue = pent->co.local.blue;
- }
- pdef->flags = DoRed|DoGreen|DoBlue;
- pdef++;
- n++;
- }
- }
- if (n)
- (*pmap->pScreen->StoreColors)(pmap, n, defs);
- DEALLOCATE_LOCAL(defs);
-}
-
-/* Get a read-only color from a ColorMap (probably slow for large maps)
- * Returns by changing the value in pred, pgreen, pblue and pPix
- */
-int
-AllocColor (pmap, pred, pgreen, pblue, pPix, client)
- ColormapPtr pmap;
- unsigned short *pred, *pgreen, *pblue;
- Pixel *pPix;
- int client;
-{
- Pixel pixR, pixG, pixB;
- int entries;
- xrgb rgb;
- int class;
- VisualPtr pVisual;
- int npix;
- Pixel *ppix;
-
- pVisual = pmap->pVisual;
- (*pmap->pScreen->ResolveColor) (pred, pgreen, pblue, pVisual);
- rgb.red = *pred;
- rgb.green = *pgreen;
- rgb.blue = *pblue;
- class = pmap->class;
- entries = pVisual->ColormapEntries;
-
- /* If the colormap is being created, then we want to be able to change
- * the colormap, even if it's a static type. Otherwise, we'd never be
- * able to initialize static colormaps
- */
- if(pmap->flags & BeingCreated)
- class |= DynamicClass;
-
- /* If this is one of the static storage classes, and we're not initializing
- * it, the best we can do is to find the closest color entry to the
- * requested one and return that.
- */
- switch (class) {
- case StaticColor:
- case StaticGray:
- /* Look up all three components in the same pmap */
- *pPix = pixR = FindBestPixel(pmap->red, entries, &rgb, PSEUDOMAP);
- *pred = pmap->red[pixR].co.local.red;
- *pgreen = pmap->red[pixR].co.local.green;
- *pblue = pmap->red[pixR].co.local.blue;
- npix = pmap->numPixelsRed[client];
- ppix = (Pixel *) xrealloc(pmap->clientPixelsRed[client],
- (npix + 1) * sizeof(Pixel));
- if (!ppix)
- return (BadAlloc);
- ppix[npix] = pixR;
- pmap->clientPixelsRed[client] = ppix;
- pmap->numPixelsRed[client]++;
- break;
-
- case TrueColor:
- /* Look up each component in its own map, then OR them together */
- pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP);
- pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb, GREENMAP);
- pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP);
- *pPix = (pixR << pVisual->offsetRed) |
- (pixG << pVisual->offsetGreen) |
- (pixB << pVisual->offsetBlue);
- *pred = pmap->red[pixR].co.local.red;
- *pgreen = pmap->green[pixG].co.local.green;
- *pblue = pmap->blue[pixB].co.local.blue;
- npix = pmap->numPixelsRed[client];
- ppix = (Pixel *) xrealloc(pmap->clientPixelsRed[client],
- (npix + 1) * sizeof(Pixel));
- if (!ppix)
- return (BadAlloc);
- ppix[npix] = pixR;
- pmap->clientPixelsRed[client] = ppix;
- npix = pmap->numPixelsGreen[client];
- ppix = (Pixel *) xrealloc(pmap->clientPixelsGreen[client],
- (npix + 1) * sizeof(Pixel));
- if (!ppix)
- return (BadAlloc);
- ppix[npix] = pixG;
- pmap->clientPixelsGreen[client] = ppix;
- npix = pmap->numPixelsBlue[client];
- ppix = (Pixel *) xrealloc(pmap->clientPixelsBlue[client],
- (npix + 1) * sizeof(Pixel));
- if (!ppix)
- return (BadAlloc);
- ppix[npix] = pixB;
- pmap->clientPixelsBlue[client] = ppix;
- pmap->numPixelsRed[client]++;
- pmap->numPixelsGreen[client]++;
- pmap->numPixelsBlue[client]++;
- break;
-
- case GrayScale:
- case PseudoColor:
- if (FindColor(pmap, pmap->red, entries, &rgb, pPix, PSEUDOMAP,
- client, AllComp) != Success)
- return (BadAlloc);
- break;
-
- case DirectColor:
- pixR = (*pPix & pVisual->redMask) >> pVisual->offsetRed;
- if (FindColor(pmap, pmap->red, NUMRED(pVisual), &rgb, &pixR, REDMAP,
- client, RedComp) != Success)
- return (BadAlloc);
- pixG = (*pPix & pVisual->greenMask) >> pVisual->offsetGreen;
- if (FindColor(pmap, pmap->green, NUMGREEN(pVisual), &rgb, &pixG,
- GREENMAP, client, GreenComp) != Success)
- {
- (void)FreeCo(pmap, client, REDMAP, 1, &pixR, (Pixel)0);
- return (BadAlloc);
- }
- pixB = (*pPix & pVisual->blueMask) >> pVisual->offsetBlue;
- if (FindColor(pmap, pmap->blue, NUMBLUE(pVisual), &rgb, &pixB, BLUEMAP,
- client, BlueComp) != Success)
- {
- (void)FreeCo(pmap, client, GREENMAP, 1, &pixG, (Pixel)0);
- (void)FreeCo(pmap, client, REDMAP, 1, &pixR, (Pixel)0);
- return (BadAlloc);
- }
- *pPix = pixR | pixG | pixB;
- break;
- }
-
- /* if this is the client's first pixel in this colormap, tell the
- * resource manager that the client has pixels in this colormap which
- * should be freed when the client dies */
- if ((pmap->numPixelsRed[client] == 1) &&
- (CLIENT_ID(pmap->mid) != client) &&
- !(pmap->flags & BeingCreated))
- {
- colorResource *pcr;
-
- pcr = (colorResource *) xalloc(sizeof(colorResource));
- if (!pcr)
- {
- (void)FreeColors(pmap, client, 1, pPix, (Pixel)0);
- return (BadAlloc);
- }
- pcr->mid = pmap->mid;
- pcr->client = client;
- if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer)pcr))
- return (BadAlloc);
- }
- return (Success);
-}
-
-/*
- * FakeAllocColor -- fake an AllocColor request by
- * returning a free pixel if availible, otherwise returning
- * the closest matching pixel. This is used by the mi
- * software sprite code to recolor cursors. A nice side-effect
- * is that this routine will never return failure.
- */
-
-void
-FakeAllocColor (pmap, item)
- register ColormapPtr pmap;
- register xColorItem *item;
-{
- Pixel pixR, pixG, pixB;
- Pixel temp;
- int entries;
- xrgb rgb;
- int class;
- register VisualPtr pVisual;
-
- pVisual = pmap->pVisual;
- rgb.red = item->red;
- rgb.green = item->green;
- rgb.blue = item->blue;
- (*pmap->pScreen->ResolveColor) (&rgb.red, &rgb.green, &rgb.blue, pVisual);
- class = pmap->class;
- entries = pVisual->ColormapEntries;
-
- switch (class) {
- case GrayScale:
- case PseudoColor:
- item->pixel = 0;
- if (FindColor(pmap, pmap->red, entries, &rgb, &temp, PSEUDOMAP,
- -1, AllComp) == Success) {
- item->pixel = temp;
- break;
- }
- /* fall through ... */
- case StaticColor:
- case StaticGray:
- item->pixel = FindBestPixel(pmap->red, entries, &rgb, PSEUDOMAP);
- break;
-
- case DirectColor:
- /* Look up each component in its own map, then OR them together */
- pixR = (item->pixel & pVisual->redMask) >> pVisual->offsetRed;
- pixG = (item->pixel & pVisual->greenMask) >> pVisual->offsetGreen;
- pixB = (item->pixel & pVisual->blueMask) >> pVisual->offsetBlue;
- if (FindColor(pmap, pmap->red, NUMRED(pVisual), &rgb, &pixR, REDMAP,
- -1, RedComp) != Success)
- pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP)
- << pVisual->offsetRed;
- if (FindColor(pmap, pmap->green, NUMGREEN(pVisual), &rgb, &pixG,
- GREENMAP, -1, GreenComp) != Success)
- pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb,
- GREENMAP) << pVisual->offsetGreen;
- if (FindColor(pmap, pmap->blue, NUMBLUE(pVisual), &rgb, &pixB, BLUEMAP,
- -1, BlueComp) != Success)
- pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP)
- << pVisual->offsetBlue;
- item->pixel = pixR | pixG | pixB;
- break;
-
- case TrueColor:
- /* Look up each component in its own map, then OR them together */
- pixR = FindBestPixel(pmap->red, NUMRED(pVisual), &rgb, REDMAP);
- pixG = FindBestPixel(pmap->green, NUMGREEN(pVisual), &rgb, GREENMAP);
- pixB = FindBestPixel(pmap->blue, NUMBLUE(pVisual), &rgb, BLUEMAP);
- item->pixel = (pixR << pVisual->offsetRed) |
- (pixG << pVisual->offsetGreen) |
- (pixB << pVisual->offsetBlue);
- break;
- }
-}
-
-/* free a pixel value obtained from FakeAllocColor */
-void
-FakeFreeColor(pmap, pixel)
- register ColormapPtr pmap;
- Pixel pixel;
-{
- register VisualPtr pVisual;
- Pixel pixR, pixG, pixB;
-
- switch (pmap->class) {
- case GrayScale:
- case PseudoColor:
- if (pmap->red[pixel].refcnt == AllocTemporary)
- pmap->red[pixel].refcnt = 0;
- break;
- case DirectColor:
- pVisual = pmap->pVisual;
- pixR = (pixel & pVisual->redMask) >> pVisual->offsetRed;
- pixG = (pixel & pVisual->greenMask) >> pVisual->offsetGreen;
- pixB = (pixel & pVisual->blueMask) >> pVisual->offsetBlue;
- if (pmap->red[pixR].refcnt == AllocTemporary)
- pmap->red[pixR].refcnt = 0;
- if (pmap->green[pixG].refcnt == AllocTemporary)
- pmap->green[pixG].refcnt = 0;
- if (pmap->blue[pixB].refcnt == AllocTemporary)
- pmap->blue[pixB].refcnt = 0;
- break;
- }
-}
-
-typedef unsigned short BigNumUpper;
-typedef unsigned long BigNumLower;
-
-#define BIGNUMLOWERBITS 24
-#define BIGNUMUPPERBITS 16
-#define BIGNUMLOWER (1 << BIGNUMLOWERBITS)
-#define BIGNUMUPPER (1 << BIGNUMUPPERBITS)
-#define UPPERPART(i) ((i) >> BIGNUMLOWERBITS)
-#define LOWERPART(i) ((i) & (BIGNUMLOWER - 1))
-
-typedef struct _bignum {
- BigNumUpper upper;
- BigNumLower lower;
-} BigNumRec, *BigNumPtr;
-
-#define BigNumGreater(x,y) (((x)->upper > (y)->upper) ||\
- ((x)->upper == (y)->upper && (x)->lower > (y)->lower))
-
-#define UnsignedToBigNum(u,r) (((r)->upper = UPPERPART(u)), \
- ((r)->lower = LOWERPART(u)))
-
-#define MaxBigNum(r) (((r)->upper = BIGNUMUPPER-1), \
- ((r)->lower = BIGNUMLOWER-1))
-
-static void
-#if NeedFunctionPrototypes
-BigNumAdd (BigNumPtr x, BigNumPtr y, BigNumPtr r)
-#else
-BigNumAdd (x, y, r)
- BigNumPtr x, y, r;
-#endif
-{
- BigNumLower lower, carry = 0;
-
- lower = x->lower + y->lower;
- if (lower >= BIGNUMLOWER) {
- lower -= BIGNUMLOWER;
- carry = 1;
- }
- r->lower = lower;
- r->upper = x->upper + y->upper + carry;
-}
-
-static Pixel
-FindBestPixel(pentFirst, size, prgb, channel)
- EntryPtr pentFirst;
- int size;
- xrgb *prgb;
- int channel;
-{
- EntryPtr pent;
- Pixel pixel, final;
- long dr, dg, db;
- unsigned long sq;
- BigNumRec minval, sum, temp;
-
- final = 0;
- MaxBigNum(&minval);
- /* look for the minimal difference */
- for (pent = pentFirst, pixel = 0; pixel < size; pent++, pixel++)
- {
- dr = dg = db = 0;
- switch(channel)
- {
- case PSEUDOMAP:
- dg = pent->co.local.green - prgb->green;
- db = pent->co.local.blue - prgb->blue;
- case REDMAP:
- dr = pent->co.local.red - prgb->red;
- break;
- case GREENMAP:
- dg = pent->co.local.green - prgb->green;
- break;
- case BLUEMAP:
- db = pent->co.local.blue - prgb->blue;
- break;
- }
- sq = dr * dr;
- UnsignedToBigNum (sq, &sum);
- sq = dg * dg;
- UnsignedToBigNum (sq, &temp);
- BigNumAdd (&sum, &temp, &sum);
- sq = db * db;
- UnsignedToBigNum (sq, &temp);
- BigNumAdd (&sum, &temp, &sum);
- if (BigNumGreater (&minval, &sum))
- {
- final = pixel;
- minval = sum;
- }
- }
- return(final);
-}
-
-/* Tries to find a color in pmap that exactly matches the one requested in prgb
- * if it can't it allocates one.
- * Starts looking at pentFirst + *pPixel, so if you want a specific pixel,
- * load *pPixel with that value, otherwise set it to 0
- */
-int
-FindColor (pmap, pentFirst, size, prgb, pPixel, channel, client, comp)
- ColormapPtr pmap;
- EntryPtr pentFirst;
- int size;
- xrgb *prgb;
- Pixel *pPixel;
- int channel;
- int client;
- ColorCompareProcPtr comp;
-{
- EntryPtr pent;
- Bool foundFree;
- Pixel pixel, Free;
- int npix, count, *nump;
- Pixel **pixp, *ppix;
- xColorItem def;
-
- foundFree = FALSE;
-
- if((pixel = *pPixel) >= size)
- pixel = 0;
- /* see if there is a match, and also look for a free entry */
- for (pent = pentFirst + pixel, count = size; --count >= 0; )
- {
- if (pent->refcnt > 0)
- {
- if ((*comp) (pent, prgb))
- {
- if (client >= 0)
- pent->refcnt++;
- *pPixel = pixel;
- switch(channel)
- {
- case REDMAP:
- *pPixel <<= pmap->pVisual->offsetRed;
- case PSEUDOMAP:
- break;
- case GREENMAP:
- *pPixel <<= pmap->pVisual->offsetGreen;
- break;
- case BLUEMAP:
- *pPixel <<= pmap->pVisual->offsetBlue;
- break;
- }
- goto gotit;
- }
- }
- else if (!foundFree && pent->refcnt == 0)
- {
- Free = pixel;
- foundFree = TRUE;
- /* If we're initializing the colormap, then we are looking for
- * the first free cell we can find, not to minimize the number
- * of entries we use. So don't look any further. */
- if(pmap->flags & BeingCreated)
- break;
- }
- pixel++;
- if(pixel >= size)
- {
- pent = pentFirst;
- pixel = 0;
- }
- else
- pent++;
- }
-
- /* If we got here, we didn't find a match. If we also didn't find
- * a free entry, we're out of luck. Otherwise, we'll usurp a free
- * entry and fill it in */
- if (!foundFree)
- return (BadAlloc);
- pent = pentFirst + Free;
- pent->fShared = FALSE;
- pent->refcnt = (client >= 0) ? 1 : AllocTemporary;
-
- switch (channel)
- {
- case PSEUDOMAP:
- pent->co.local.red = prgb->red;
- pent->co.local.green = prgb->green;
- pent->co.local.blue = prgb->blue;
- def.red = prgb->red;
- def.green = prgb->green;
- def.blue = prgb->blue;
- def.flags = (DoRed|DoGreen|DoBlue);
- if (client >= 0)
- pmap->freeRed--;
- def.pixel = Free;
- break;
-
- case REDMAP:
- pent->co.local.red = prgb->red;
- def.red = prgb->red;
- def.green = pmap->green[0].co.local.green;
- def.blue = pmap->blue[0].co.local.blue;
- def.flags = DoRed;
- if (client >= 0)
- pmap->freeRed--;
- def.pixel = Free << pmap->pVisual->offsetRed;
- break;
-
- case GREENMAP:
- pent->co.local.green = prgb->green;
- def.red = pmap->red[0].co.local.red;
- def.green = prgb->green;
- def.blue = pmap->blue[0].co.local.blue;
- def.flags = DoGreen;
- if (client >= 0)
- pmap->freeGreen--;
- def.pixel = Free << pmap->pVisual->offsetGreen;
- break;
-
- case BLUEMAP:
- pent->co.local.blue = prgb->blue;
- def.red = pmap->red[0].co.local.red;
- def.green = pmap->green[0].co.local.green;
- def.blue = prgb->blue;
- def.flags = DoBlue;
- if (client >= 0)
- pmap->freeBlue--;
- def.pixel = Free << pmap->pVisual->offsetBlue;
- break;
- }
- (*pmap->pScreen->StoreColors) (pmap, 1, &def);
- pixel = Free;
- *pPixel = def.pixel;
-
-gotit:
- if (pmap->flags & BeingCreated || client == -1)
- return(Success);
- /* Now remember the pixel, for freeing later */
- switch (channel)
- {
- case PSEUDOMAP:
- case REDMAP:
- nump = pmap->numPixelsRed;
- pixp = pmap->clientPixelsRed;
- break;
-
- case GREENMAP:
- nump = pmap->numPixelsGreen;
- pixp = pmap->clientPixelsGreen;
- break;
-
- case BLUEMAP:
- nump = pmap->numPixelsBlue;
- pixp = pmap->clientPixelsBlue;
- break;
- }
- npix = nump[client];
- ppix = (Pixel *) xrealloc (pixp[client], (npix + 1) * sizeof(Pixel));
- if (!ppix)
- {
- pent->refcnt--;
- if (!pent->fShared)
- switch (channel)
- {
- case PSEUDOMAP:
- case REDMAP:
- pmap->freeRed++;
- break;
- case GREENMAP:
- pmap->freeGreen++;
- break;
- case BLUEMAP:
- pmap->freeBlue++;
- break;
- }
- return(BadAlloc);
- }
- ppix[npix] = pixel;
- pixp[client] = ppix;
- nump[client]++;
-
- return(Success);
-}
-
-/* Comparison functions -- passed to FindColor to determine if an
- * entry is already the color we're looking for or not */
-static int
-AllComp (pent, prgb)
- EntryPtr pent;
- xrgb *prgb;
-{
- if((pent->co.local.red == prgb->red) &&
- (pent->co.local.green == prgb->green) &&
- (pent->co.local.blue == prgb->blue) )
- return (1);
- return (0);
-}
-
-static int
-RedComp (pent, prgb)
- EntryPtr pent;
- xrgb *prgb;
-{
- if (pent->co.local.red == prgb->red)
- return (1);
- return (0);
-}
-
-static int
-GreenComp (pent, prgb)
- EntryPtr pent;
- xrgb *prgb;
-{
- if (pent->co.local.green == prgb->green)
- return (1);
- return (0);
-}
-
-static int
-BlueComp (pent, prgb)
- EntryPtr pent;
- xrgb *prgb;
-{
- if (pent->co.local.blue == prgb->blue)
- return (1);
- return (0);
-}
-
-
-/* Read the color value of a cell */
-
-int
-QueryColors (pmap, count, ppixIn, prgbList)
- ColormapPtr pmap;
- int count;
- Pixel *ppixIn;
- xrgb *prgbList;
-{
- Pixel *ppix, pixel;
- xrgb *prgb;
- VisualPtr pVisual;
- EntryPtr pent;
- Pixel i;
- int errVal = Success;
-
- pVisual = pmap->pVisual;
- if ((pmap->class | DynamicClass) == DirectColor)
- {
- int numred, numgreen, numblue;
- Pixel rgbbad;
-
- numred = NUMRED(pVisual);
- numgreen = NUMGREEN(pVisual);
- numblue = NUMBLUE(pVisual);
- rgbbad = ~RGBMASK(pVisual);
- for( ppix = ppixIn, prgb = prgbList; --count >= 0; ppix++, prgb++)
- {
- pixel = *ppix;
- if (pixel & rgbbad) {
- clientErrorValue = pixel;
- errVal = BadValue;
- continue;
- }
- i = (pixel & pVisual->redMask) >> pVisual->offsetRed;
- if (i >= numred)
- {
- clientErrorValue = pixel;
- errVal = BadValue;
- continue;
- }
- prgb->red = pmap->red[i].co.local.red;
- i = (pixel & pVisual->greenMask) >> pVisual->offsetGreen;
- if (i >= numgreen)
- {
- clientErrorValue = pixel;
- errVal = BadValue;
- continue;
- }
- prgb->green = pmap->green[i].co.local.green;
- i = (pixel & pVisual->blueMask) >> pVisual->offsetBlue;
- if (i >= numblue)
- {
- clientErrorValue = pixel;
- errVal = BadValue;
- continue;
- }
- prgb->blue = pmap->blue[i].co.local.blue;
- }
- }
- else
- {
- for( ppix = ppixIn, prgb = prgbList; --count >= 0; ppix++, prgb++)
- {
- pixel = *ppix;
- if (pixel >= pVisual->ColormapEntries)
- {
- clientErrorValue = pixel;
- errVal = BadValue;
- }
- else
- {
- pent = (EntryPtr)&pmap->red[pixel];
- if (pent->fShared)
- {
- prgb->red = pent->co.shco.red->color;
- prgb->green = pent->co.shco.green->color;
- prgb->blue = pent->co.shco.blue->color;
- }
- else
- {
- prgb->red = pent->co.local.red;
- prgb->green = pent->co.local.green;
- prgb->blue = pent->co.local.blue;
- }
- }
- }
- }
- return (errVal);
-}
-
-static void
-FreePixels(pmap, client)
- register ColormapPtr pmap;
- register int client;
-{
- register Pixel *ppix, *ppixStart;
- register int n;
- int class;
-#ifdef LBX
- Bool grabbed;
- Bool zeroRefCount;
- Bool anyRefCountReachedZero = 0;
-#endif
-
- class = pmap->class;
- ppixStart = pmap->clientPixelsRed[client];
- if (class & DynamicClass)
- {
- n = pmap->numPixelsRed[client];
-#ifdef LBX
- grabbed = LbxCheckCmapGrabbed (pmap);
- if (grabbed)
- {
- /*
- * If the colormap is grabbed by a proxy, the server must
- * notify the proxy of all cells that are freed (the refcount
- * has reached zero on these cells).
- */
-
- LbxBeginFreeCellsEvent (pmap);
- LbxSortPixelList (ppixStart, n);
- }
-#endif
- for (ppix = ppixStart; --n >= 0; )
- {
- FreeCell(pmap, *ppix, REDMAP);
-#ifdef LBX
- /*
- * Only PSEUDO colormaps are grabbed by LBX proxies.
- * Check if the ref count reached zero on this pixel.
- */
-
- zeroRefCount = pmap->red[*ppix].refcnt == 0;
- if (zeroRefCount)
- anyRefCountReachedZero = 1;
-
- if (grabbed && zeroRefCount)
- LbxAddFreeCellToEvent (pmap, *ppix);
-#endif
- ppix++;
- }
-#ifdef LBX
- if (grabbed)
- LbxEndFreeCellsEvent (pmap);
- else if (anyRefCountReachedZero)
- {
- /*
- * We only send LbxFreeCell events to a proxy that has the colormap
- * grabbed. If the colormap is not grabbed, the proxy that last
- * had the colormap grabbed will not be able to do a smart grab
- * in the future. A smart grab can only occur if the proxy is kept
- * up to date on every alloc/free change in the colormap.
- */
-
- LbxDisableSmartGrab (pmap);
- }
-#endif
- }
-
- xfree(ppixStart);
- pmap->clientPixelsRed[client] = (Pixel *) NULL;
- pmap->numPixelsRed[client] = 0;
- if ((class | DynamicClass) == DirectColor)
- {
- ppixStart = pmap->clientPixelsGreen[client];
- if (class & DynamicClass)
- for (ppix = ppixStart, n = pmap->numPixelsGreen[client]; --n >= 0;)
- FreeCell(pmap, *ppix++, GREENMAP);
- xfree(ppixStart);
- pmap->clientPixelsGreen[client] = (Pixel *) NULL;
- pmap->numPixelsGreen[client] = 0;
-
- ppixStart = pmap->clientPixelsBlue[client];
- if (class & DynamicClass)
- for (ppix = ppixStart, n = pmap->numPixelsBlue[client]; --n >= 0; )
- FreeCell(pmap, *ppix++, BLUEMAP);
- xfree(ppixStart);
- pmap->clientPixelsBlue[client] = (Pixel *) NULL;
- pmap->numPixelsBlue[client] = 0;
- }
-}
-
-/* Free all of a client's colors and cells */
-/*ARGSUSED*/
-int
-FreeClientPixels (value, fakeid)
- pointer value; /* must conform to DeleteType */
- XID fakeid;
-{
- ColormapPtr pmap;
- colorResource *pcr = (colorResource *)value;
-
- pmap = (ColormapPtr) LookupIDByType(pcr->mid, RT_COLORMAP);
- if (pmap)
- FreePixels(pmap, pcr->client);
- xfree(pcr);
- return Success;
-}
-
-int
-AllocColorCells (client, pmap, colors, planes, contig, ppix, masks)
- int client;
- ColormapPtr pmap;
- int colors, planes;
- Bool contig;
- Pixel *ppix;
- Pixel *masks;
-{
- Pixel rmask, gmask, bmask, *ppixFirst, r, g, b;
- int n, class;
- int ok;
- int oldcount;
- colorResource *pcr = (colorResource *)NULL;
-
- class = pmap->class;
- if (!(class & DynamicClass))
- return (BadAlloc); /* Shouldn't try on this type */
- oldcount = pmap->numPixelsRed[client];
- if (pmap->class == DirectColor)
- oldcount += pmap->numPixelsGreen[client] + pmap->numPixelsBlue[client];
- if (!oldcount && (CLIENT_ID(pmap->mid) != client))
- {
- pcr = (colorResource *) xalloc(sizeof(colorResource));
- if (!pcr)
- return (BadAlloc);
- }
-
- if (pmap->class == DirectColor)
- {
- ok = AllocDirect (client, pmap, colors, planes, planes, planes,
- contig, ppix, &rmask, &gmask, &bmask);
- if(ok == Success)
- {
- for (r = g = b = 1, n = planes; --n >= 0; r += r, g += g, b += b)
- {
- while(!(rmask & r))
- r += r;
- while(!(gmask & g))
- g += g;
- while(!(bmask & b))
- b += b;
- *masks++ = r | g | b;
- }
- }
- }
- else
- {
- ok = AllocPseudo (client, pmap, colors, planes, contig, ppix, &rmask,
- &ppixFirst);
- if(ok == Success)
- {
- for (r = 1, n = planes; --n >= 0; r += r)
- {
- while(!(rmask & r))
- r += r;
- *masks++ = r;
- }
- }
- }
-
- /* if this is the client's first pixels in this colormap, tell the
- * resource manager that the client has pixels in this colormap which
- * should be freed when the client dies */
- if ((ok == Success) && pcr)
- {
- pcr->mid = pmap->mid;
- pcr->client = client;
- if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer)pcr))
- ok = BadAlloc;
- } else if (pcr)
- xfree(pcr);
-
- return (ok);
-}
-
-
-int
-AllocColorPlanes (client, pmap, colors, r, g, b, contig, pixels,
- prmask, pgmask, pbmask)
- int client;
- ColormapPtr pmap;
- int colors, r, g, b;
- Bool contig;
- Pixel *pixels;
- Pixel *prmask, *pgmask, *pbmask;
-{
- int ok;
- Pixel mask, *ppixFirst;
- register Pixel shift;
- register int i;
- int class;
- int oldcount;
- colorResource *pcr = (colorResource *)NULL;
-
- class = pmap->class;
- if (!(class & DynamicClass))
- return (BadAlloc); /* Shouldn't try on this type */
- oldcount = pmap->numPixelsRed[client];
- if (class == DirectColor)
- oldcount += pmap->numPixelsGreen[client] + pmap->numPixelsBlue[client];
- if (!oldcount && (CLIENT_ID(pmap->mid) != client))
- {
- pcr = (colorResource *) xalloc(sizeof(colorResource));
- if (!pcr)
- return (BadAlloc);
- }
-
- if (class == DirectColor)
- {
- ok = AllocDirect (client, pmap, colors, r, g, b, contig, pixels,
- prmask, pgmask, pbmask);
- }
- else
- {
- /* Allocate the proper pixels */
- /* XXX This is sort of bad, because of contig is set, we force all
- * r + g + b bits to be contiguous. Should only force contiguity
- * per mask
- */
- ok = AllocPseudo (client, pmap, colors, r + g + b, contig, pixels,
- &mask, &ppixFirst);
-
- if(ok == Success)
- {
- /* now split that mask into three */
- *prmask = *pgmask = *pbmask = 0;
- shift = 1;
- for (i = r; --i >= 0; shift += shift)
- {
- while (!(mask & shift))
- shift += shift;
- *prmask |= shift;
- }
- for (i = g; --i >= 0; shift += shift)
- {
- while (!(mask & shift))
- shift += shift;
- *pgmask |= shift;
- }
- for (i = b; --i >= 0; shift += shift)
- {
- while (!(mask & shift))
- shift += shift;
- *pbmask |= shift;
- }
-
- /* set up the shared color cells */
- if (!AllocShared(pmap, pixels, colors, r, g, b,
- *prmask, *pgmask, *pbmask, ppixFirst))
- {
- (void)FreeColors(pmap, client, colors, pixels, mask);
- ok = BadAlloc;
- }
- }
- }
-
- /* if this is the client's first pixels in this colormap, tell the
- * resource manager that the client has pixels in this colormap which
- * should be freed when the client dies */
- if ((ok == Success) && pcr)
- {
- pcr->mid = pmap->mid;
- pcr->client = client;
- if (!AddResource(FakeClientID(client), RT_CMAPENTRY, (pointer)pcr))
- ok = BadAlloc;
- } else if (pcr)
- xfree(pcr);
-
- return (ok);
-}
-
-static int
-AllocDirect (client, pmap, c, r, g, b, contig, pixels, prmask, pgmask, pbmask)
- int client;
- ColormapPtr pmap;
- int c, r, g, b;
- Bool contig;
- Pixel *pixels;
- Pixel *prmask, *pgmask, *pbmask;
-{
- Pixel *ppixRed, *ppixGreen, *ppixBlue;
- Pixel *ppix, *pDst, *p;
- int npix, npixR, npixG, npixB;
- Bool okR, okG, okB;
- Pixel *rpix = 0, *gpix = 0, *bpix = 0;
-
- npixR = c << r;
- npixG = c << g;
- npixB = c << b;
- if ((r >= 32) || (g >= 32) || (b >= 32) ||
- (npixR > pmap->freeRed) || (npixR < c) ||
- (npixG > pmap->freeGreen) || (npixG < c) ||
- (npixB > pmap->freeBlue) || (npixB < c))
- return BadAlloc;
-
- /* start out with empty pixels */
- for(p = pixels; p < pixels + c; p++)
- *p = 0;
-
- ppixRed = (Pixel *)ALLOCATE_LOCAL(npixR * sizeof(Pixel));
- ppixGreen = (Pixel *)ALLOCATE_LOCAL(npixG * sizeof(Pixel));
- ppixBlue = (Pixel *)ALLOCATE_LOCAL(npixB * sizeof(Pixel));
- if (!ppixRed || !ppixGreen || !ppixBlue)
- {
- if (ppixBlue) DEALLOCATE_LOCAL(ppixBlue);
- if (ppixGreen) DEALLOCATE_LOCAL(ppixGreen);
- if (ppixRed) DEALLOCATE_LOCAL(ppixRed);
- return(BadAlloc);
- }
-
- okR = AllocCP(pmap, pmap->red, c, r, contig, ppixRed, prmask);
- okG = AllocCP(pmap, pmap->green, c, g, contig, ppixGreen, pgmask);
- okB = AllocCP(pmap, pmap->blue, c, b, contig, ppixBlue, pbmask);
-
- if (okR && okG && okB)
- {
- rpix = (Pixel *) xrealloc(pmap->clientPixelsRed[client],
- (pmap->numPixelsRed[client] + (c << r)) *
- sizeof(Pixel));
- if (rpix)
- pmap->clientPixelsRed[client] = rpix;
- gpix = (Pixel *) xrealloc(pmap->clientPixelsGreen[client],
- (pmap->numPixelsGreen[client] + (c << g)) *
- sizeof(Pixel));
- if (gpix)
- pmap->clientPixelsGreen[client] = gpix;
- bpix = (Pixel *) xrealloc(pmap->clientPixelsBlue[client],
- (pmap->numPixelsBlue[client] + (c << b)) *
- sizeof(Pixel));
- if (bpix)
- pmap->clientPixelsBlue[client] = bpix;
- }
-
- if (!okR || !okG || !okB || !rpix || !gpix || !bpix)
- {
- if (okR)
- for(ppix = ppixRed, npix = npixR; --npix >= 0; ppix++)
- pmap->red[*ppix].refcnt = 0;
- if (okG)
- for(ppix = ppixGreen, npix = npixG; --npix >= 0; ppix++)
- pmap->green[*ppix].refcnt = 0;
- if (okB)
- for(ppix = ppixBlue, npix = npixB; --npix >= 0; ppix++)
- pmap->blue[*ppix].refcnt = 0;
- DEALLOCATE_LOCAL(ppixBlue);
- DEALLOCATE_LOCAL(ppixGreen);
- DEALLOCATE_LOCAL(ppixRed);
- return(BadAlloc);
- }
-
- *prmask <<= pmap->pVisual->offsetRed;
- *pgmask <<= pmap->pVisual->offsetGreen;
- *pbmask <<= pmap->pVisual->offsetBlue;
-
- ppix = rpix + pmap->numPixelsRed[client];
- for (pDst = pixels, p = ppixRed; p < ppixRed + npixR; p++)
- {
- *ppix++ = *p;
- if(p < ppixRed + c)
- *pDst++ |= *p << pmap->pVisual->offsetRed;
- }
- pmap->numPixelsRed[client] += npixR;
- pmap->freeRed -= npixR;
-
- ppix = gpix + pmap->numPixelsGreen[client];
- for (pDst = pixels, p = ppixGreen; p < ppixGreen + npixG; p++)
- {
- *ppix++ = *p;
- if(p < ppixGreen + c)
- *pDst++ |= *p << pmap->pVisual->offsetGreen;
- }
- pmap->numPixelsGreen[client] += npixG;
- pmap->freeGreen -= npixG;
-
- ppix = bpix + pmap->numPixelsBlue[client];
- for (pDst = pixels, p = ppixBlue; p < ppixBlue + npixB; p++)
- {
- *ppix++ = *p;
- if(p < ppixBlue + c)
- *pDst++ |= *p << pmap->pVisual->offsetBlue;
- }
- pmap->numPixelsBlue[client] += npixB;
- pmap->freeBlue -= npixB;
-
- DEALLOCATE_LOCAL(ppixBlue);
- DEALLOCATE_LOCAL(ppixGreen);
- DEALLOCATE_LOCAL(ppixRed);
-
- return (Success);
-}
-
-static int
-AllocPseudo (client, pmap, c, r, contig, pixels, pmask, pppixFirst)
- int client;
- ColormapPtr pmap;
- int c, r;
- Bool contig;
- Pixel *pixels;
- Pixel *pmask;
- Pixel **pppixFirst;
-{
- Pixel *ppix, *p, *pDst, *ppixTemp;
- int npix;
- Bool ok;
-
- npix = c << r;
- if ((r >= 32) || (npix > pmap->freeRed) || (npix < c))
- return(BadAlloc);
- if(!(ppixTemp = (Pixel *)ALLOCATE_LOCAL(npix * sizeof(Pixel))))
- return(BadAlloc);
- ok = AllocCP(pmap, pmap->red, c, r, contig, ppixTemp, pmask);
-
- if (ok)
- {
-
- /* all the allocated pixels are added to the client pixel list,
- * but only the unique ones are returned to the client */
- ppix = (Pixel *)xrealloc(pmap->clientPixelsRed[client],
- (pmap->numPixelsRed[client] + npix) * sizeof(Pixel));
- if (!ppix)
- {
- for (p = ppixTemp; p < ppixTemp + npix; p++)
- pmap->red[*p].refcnt = 0;
- return (BadAlloc);
- }
- pmap->clientPixelsRed[client] = ppix;
- ppix += pmap->numPixelsRed[client];
- *pppixFirst = ppix;
- pDst = pixels;
- for (p = ppixTemp; p < ppixTemp + npix; p++)
- {
- *ppix++ = *p;
- if(p < ppixTemp + c)
- *pDst++ = *p;
- }
- pmap->numPixelsRed[client] += npix;
- pmap->freeRed -= npix;
- }
- DEALLOCATE_LOCAL(ppixTemp);
- return (ok ? Success : BadAlloc);
-}
-
-/* Allocates count << planes pixels from colormap pmap for client. If
- * contig, then the plane mask is made of consecutive bits. Returns
- * all count << pixels in the array pixels. The first count of those
- * pixels are the unique pixels. *pMask has the mask to Or with the
- * unique pixels to get the rest of them.
- *
- * Returns True iff all pixels could be allocated
- * All cells allocated will have refcnt set to AllocPrivate and shared to FALSE
- * (see AllocShared for why we care)
- */
-static Bool
-AllocCP (pmap, pentFirst, count, planes, contig, pixels, pMask)
- ColormapPtr pmap;
- EntryPtr pentFirst;
- int count, planes;
- Bool contig;
- Pixel *pixels, *pMask;
-
-{
- EntryPtr ent;
- Pixel pixel, base, entries, maxp, save;
- int dplanes, found;
- Pixel *ppix;
- Pixel mask;
- Pixel finalmask;
-
- dplanes = pmap->pVisual->nplanes;
-
- /* Easy case. Allocate pixels only */
- if (planes == 0)
- {
- /* allocate writable entries */
- ppix = pixels;
- ent = pentFirst;
- pixel = 0;
- while (--count >= 0)
- {
- /* Just find count unallocated cells */
- while (ent->refcnt)
- {
- ent++;
- pixel++;
- }
- ent->refcnt = AllocPrivate;
- *ppix++ = pixel;
- ent->fShared = FALSE;
- }
- *pMask = 0;
- return (TRUE);
- }
- else if (planes > dplanes)
- {
- return (FALSE);
- }
-
- /* General case count pixels * 2 ^ planes cells to be allocated */
-
- /* make room for new pixels */
- ent = pentFirst;
-
- /* first try for contiguous planes, since it's fastest */
- for (mask = (((Pixel)1) << planes) - 1, base = 1, dplanes -= (planes - 1);
- --dplanes >= 0;
- mask += mask, base += base)
- {
- ppix = pixels;
- found = 0;
- pixel = 0;
- entries = pmap->pVisual->ColormapEntries - mask;
- while (pixel < entries)
- {
- save = pixel;
- maxp = pixel + mask + base;
- /* check if all are free */
- while (pixel != maxp && ent[pixel].refcnt == 0)
- pixel += base;
- if (pixel == maxp)
- {
- /* this one works */
- *ppix++ = save;
- found++;
- if (found == count)
- {
- /* found enough, allocate them all */
- while (--count >= 0)
- {
- pixel = pixels[count];
- maxp = pixel + mask;
- while (1)
- {
- ent[pixel].refcnt = AllocPrivate;
- ent[pixel].fShared = FALSE;
- if (pixel == maxp)
- break;
- pixel += base;
- *ppix++ = pixel;
- }
- }
- *pMask = mask;
- return (TRUE);
- }
- }
- pixel = save + 1;
- if (pixel & mask)
- pixel += mask;
- }
- }
-
- dplanes = pmap->pVisual->nplanes;
- if (contig || planes == 1 || dplanes < 3)
- return (FALSE);
-
- /* this will be very slow for large maps, need a better algorithm */
-
- /*
- we can generate the smallest and largest numbers that fits in dplanes
- bits and contain exactly planes bits set as follows. First, we need to
- check that it is possible to generate such a mask at all.
- (Non-contiguous masks need one more bit than contiguous masks). Then
- the smallest such mask consists of the rightmost planes-1 bits set, then
- a zero, then a one in position planes + 1. The formula is
- (3 << (planes-1)) -1
- The largest such masks consists of the leftmost planes-1 bits set, then
- a zero, then a one bit in position dplanes-planes-1. If dplanes is
- smaller than 32 (the number of bits in a word) then the formula is:
- (1<<dplanes) - (1<<(dplanes-planes+1) + (1<<dplanes-planes-1)
- If dplanes = 32, then we can't calculate (1<<dplanes) and we have
- to use:
- ( (1<<(planes-1)) - 1) << (dplanes-planes+1) + (1<<(dplanes-planes-1))
-
- << Thank you, Loretta>>>
-
- */
-
- finalmask =
- (((((Pixel)1)<<(planes-1)) - 1) << (dplanes-planes+1)) +
- (((Pixel)1)<<(dplanes-planes-1));
- for (mask = (((Pixel)3) << (planes -1)) - 1; mask <= finalmask; mask++)
- {
- /* next 3 magic statements count number of ones (HAKMEM #169) */
- pixel = (mask >> 1) & 033333333333;
- pixel = mask - pixel - ((pixel >> 1) & 033333333333);
- if ((((pixel + (pixel >> 3)) & 030707070707) % 077) != planes)
- continue;
- ppix = pixels;
- found = 0;
- entries = pmap->pVisual->ColormapEntries - mask;
- base = lowbit (mask);
- for (pixel = 0; pixel < entries; pixel++)
- {
- if (pixel & mask)
- continue;
- maxp = 0;
- /* check if all are free */
- while (ent[pixel + maxp].refcnt == 0)
- {
- GetNextBitsOrBreak(maxp, mask, base);
- }
- if ((maxp < mask) || (ent[pixel + mask].refcnt != 0))
- continue;
- /* this one works */
- *ppix++ = pixel;
- found++;
- if (found < count)
- continue;
- /* found enough, allocate them all */
- while (--count >= 0)
- {
- pixel = (pixels)[count];
- maxp = 0;
- while (1)
- {
- ent[pixel + maxp].refcnt = AllocPrivate;
- ent[pixel + maxp].fShared = FALSE;
- GetNextBitsOrBreak(maxp, mask, base);
- *ppix++ = pixel + maxp;
- }
- }
-
- *pMask = mask;
- return (TRUE);
- }
- }
- return (FALSE);
-}
-
-static Bool
-AllocShared (pmap, ppix, c, r, g, b, rmask, gmask, bmask, ppixFirst)
- ColormapPtr pmap;
- Pixel *ppix;
- int c, r, g, b;
- Pixel rmask, gmask, bmask;
- Pixel *ppixFirst; /* First of the client's new pixels */
-{
- Pixel *pptr, *cptr;
- int npix, z, npixClientNew, npixShared;
- Pixel basemask, base, bits, common;
- SHAREDCOLOR *pshared, **ppshared, **psharedList;
-
- npixClientNew = c << (r + g + b);
- npixShared = (c << r) + (c << g) + (c << b);
- psharedList = (SHAREDCOLOR **)ALLOCATE_LOCAL(npixShared *
- sizeof(SHAREDCOLOR *));
- if (!psharedList)
- return FALSE;
- ppshared = psharedList;
- for (z = npixShared; --z >= 0; )
- {
- if (!(ppshared[z] = (SHAREDCOLOR *)xalloc(sizeof(SHAREDCOLOR))))
- {
- for (z++ ; z < npixShared; z++)
- xfree(ppshared[z]);
- return FALSE;
- }
- }
- for(pptr = ppix, npix = c; --npix >= 0; pptr++)
- {
- basemask = ~(gmask | bmask);
- common = *pptr & basemask;
- if (rmask)
- {
- bits = 0;
- base = lowbit (rmask);
- while(1)
- {
- pshared = *ppshared++;
- pshared->refcnt = 1 << (g + b);
- for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
- {
- if ((*cptr & basemask) == (common | bits))
- {
- pmap->red[*cptr].fShared = TRUE;
- pmap->red[*cptr].co.shco.red = pshared;
- }
- }
- GetNextBitsOrBreak(bits, rmask, base);
- }
- }
- else
- {
- pshared = *ppshared++;
- pshared->refcnt = 1 << (g + b);
- for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
- {
- if ((*cptr & basemask) == common)
- {
- pmap->red[*cptr].fShared = TRUE;
- pmap->red[*cptr].co.shco.red = pshared;
- }
- }
- }
- basemask = ~(rmask | bmask);
- common = *pptr & basemask;
- if (gmask)
- {
- bits = 0;
- base = lowbit (gmask);
- while(1)
- {
- pshared = *ppshared++;
- pshared->refcnt = 1 << (r + b);
- for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
- {
- if ((*cptr & basemask) == (common | bits))
- {
- pmap->red[*cptr].co.shco.green = pshared;
- }
- }
- GetNextBitsOrBreak(bits, gmask, base);
- }
- }
- else
- {
- pshared = *ppshared++;
- pshared->refcnt = 1 << (g + b);
- for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
- {
- if ((*cptr & basemask) == common)
- {
- pmap->red[*cptr].co.shco.green = pshared;
- }
- }
- }
- basemask = ~(rmask | gmask);
- common = *pptr & basemask;
- if (bmask)
- {
- bits = 0;
- base = lowbit (bmask);
- while(1)
- {
- pshared = *ppshared++;
- pshared->refcnt = 1 << (r + g);
- for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
- {
- if ((*cptr & basemask) == (common | bits))
- {
- pmap->red[*cptr].co.shco.blue = pshared;
- }
- }
- GetNextBitsOrBreak(bits, bmask, base);
- }
- }
- else
- {
- pshared = *ppshared++;
- pshared->refcnt = 1 << (g + b);
- for (cptr = ppixFirst, z = npixClientNew; --z >= 0; cptr++)
- {
- if ((*cptr & basemask) == common)
- {
- pmap->red[*cptr].co.shco.blue = pshared;
- }
- }
- }
- }
- DEALLOCATE_LOCAL(psharedList);
- return TRUE;
-}
-
-
-/* Free colors and/or cells (probably slow for large numbers) */
-
-int
-FreeColors (pmap, client, count, pixels, mask)
- ColormapPtr pmap;
- int client, count;
- Pixel *pixels;
- Pixel mask;
-{
- int rval, result, class;
- Pixel rmask;
-
- class = pmap->class;
- if (pmap->flags & AllAllocated)
- return(BadAccess);
- if ((class | DynamicClass) == DirectColor)
- {
- rmask = mask & RGBMASK(pmap->pVisual);
- result = FreeCo(pmap, client, REDMAP, count, pixels,
- mask & pmap->pVisual->redMask);
- /* If any of the three calls fails, we must report that, if more
- * than one fails, it's ok that we report the last one */
- rval = FreeCo(pmap, client, GREENMAP, count, pixels,
- mask & pmap->pVisual->greenMask);
- if(rval != Success)
- result = rval;
- rval = FreeCo(pmap, client, BLUEMAP, count, pixels,
- mask & pmap->pVisual->blueMask);
- if(rval != Success)
- result = rval;
- }
- else
- {
- rmask = mask & ((((Pixel)1) << pmap->pVisual->nplanes) - 1);
- result = FreeCo(pmap, client, PSEUDOMAP, count, pixels, rmask);
- }
- if ((mask != rmask) && count)
- {
- clientErrorValue = *pixels | mask;
- result = BadValue;
- }
- /* XXX should worry about removing any RT_CMAPENTRY resource */
- return (result);
-}
-
-/* Helper for FreeColors -- frees all combinations of *newpixels and mask bits
- * which the client has allocated in channel colormap cells of pmap.
- * doesn't change newpixels if it doesn't need to */
-static int
-FreeCo (pmap, client, color, npixIn, ppixIn, mask)
- ColormapPtr pmap; /* which colormap head */
- int client;
- int color; /* which sub-map, eg RED, BLUE, PSEUDO */
- int npixIn; /* number of pixels passed in */
- Pixel *ppixIn; /* list of base pixels */
- Pixel mask; /* mask client gave us */
-{
-
- Pixel *ppixClient, pixTest;
- int npixClient, npixNew, npix;
- Pixel bits, base, cmask, rgbbad;
- Pixel *pptr, *cptr;
- int n, zapped;
- int errVal = Success;
- int offset, numents;
-#ifdef LBX
- Bool grabbed;
- Bool zeroRefCount;
- Bool anyRefCountReachedZero = 0;
-#endif
-
- if (npixIn == 0)
- return (errVal);
- bits = 0;
- zapped = 0;
- base = lowbit (mask);
-
- switch(color)
- {
- case REDMAP:
- cmask = pmap->pVisual->redMask;
- rgbbad = ~RGBMASK(pmap->pVisual);
- offset = pmap->pVisual->offsetRed;
- numents = (cmask >> offset) + 1;
- ppixClient = pmap->clientPixelsRed[client];
- npixClient = pmap->numPixelsRed[client];
- break;
- case GREENMAP:
- cmask = pmap->pVisual->greenMask;
- rgbbad = ~RGBMASK(pmap->pVisual);
- offset = pmap->pVisual->offsetGreen;
- numents = (cmask >> offset) + 1;
- ppixClient = pmap->clientPixelsGreen[client];
- npixClient = pmap->numPixelsGreen[client];
- break;
- case BLUEMAP:
- cmask = pmap->pVisual->blueMask;
- rgbbad = ~RGBMASK(pmap->pVisual);
- offset = pmap->pVisual->offsetBlue;
- numents = (cmask >> offset) + 1;
- ppixClient = pmap->clientPixelsBlue[client];
- npixClient = pmap->numPixelsBlue[client];
- break;
- default: /* so compiler can see that everything gets initialized */
- case PSEUDOMAP:
- cmask = ~((Pixel)0);
- rgbbad = 0;
- offset = 0;
- numents = pmap->pVisual->ColormapEntries;
- ppixClient = pmap->clientPixelsRed[client];
- npixClient = pmap->numPixelsRed[client];
- break;
- }
-
-#ifdef LBX
- grabbed = LbxCheckCmapGrabbed (pmap);
-
- if (grabbed)
- {
- /*
- * If the colormap is grabbed by a proxy, the server must
- * notify the proxy of all cells that are freed (the refcount
- * has reached zero on these cells).
- */
-
- LbxBeginFreeCellsEvent (pmap);
- LbxSortPixelList (ppixIn, npixIn);
- }
-#endif
-
- /* zap all pixels which match */
- while (1)
- {
- /* go through pixel list */
- for (pptr = ppixIn, n = npixIn; --n >= 0; pptr++)
- {
- pixTest = ((*pptr | bits) & cmask) >> offset;
- if ((pixTest >= numents) || (*pptr & rgbbad))
- {
- clientErrorValue = *pptr | bits;
- errVal = BadValue;
- continue;
- }
-
- /* find match in client list */
- for (cptr = ppixClient, npix = npixClient;
- --npix >= 0 && *cptr != pixTest;
- cptr++) ;
-
- if (npix >= 0)
- {
- if (pmap->class & DynamicClass)
- {
- FreeCell(pmap, pixTest, color);
-#ifdef LBX
- /*
- * Only PSEUDO colormaps are grabbed by LBX proxies.
- * Check if the ref count reached zero on this pixel.
- */
-
- zeroRefCount = pmap->red[pixTest].refcnt == 0;
- if (zeroRefCount)
- anyRefCountReachedZero = 1;
-
- if (grabbed && zeroRefCount)
- LbxAddFreeCellToEvent (pmap, pixTest);
-#endif
- }
- *cptr = ~((Pixel)0);
- zapped++;
- }
- else
- errVal = BadAccess;
- }
- /* generate next bits value */
- GetNextBitsOrBreak(bits, mask, base);
- }
-
-#ifdef LBX
- if (grabbed)
- LbxEndFreeCellsEvent (pmap);
- else if (anyRefCountReachedZero)
- {
- /*
- * We only send LbxFreeCell events to a proxy that has the colormap
- * grabbed. If the colormap is not grabbed, the proxy that last
- * had the colormap grabbed will not be able to do a smart grab
- * in the future. A smart grab can only occur if the proxy is kept
- * up to date on every alloc/free change in the colormap.
- */
-
- LbxDisableSmartGrab (pmap);
- }
-#endif
-
- /* delete freed pixels from client pixel list */
- if (zapped)
- {
- npixNew = npixClient - zapped;
- if (npixNew)
- {
- /* Since the list can only get smaller, we can do a copy in
- * place and then realloc to a smaller size */
- pptr = cptr = ppixClient;
-
- /* If we have all the new pixels, we don't have to examine the
- * rest of the old ones */
- for(npix = 0; npix < npixNew; cptr++)
- {
- if (*cptr != ~((Pixel)0))
- {
- *pptr++ = *cptr;
- npix++;
- }
- }
- pptr = (Pixel *)xrealloc(ppixClient, npixNew * sizeof(Pixel));
- if (pptr)
- ppixClient = pptr;
- npixClient = npixNew;
- }
- else
- {
- npixClient = 0;
- xfree(ppixClient);
- ppixClient = (Pixel *)NULL;
- }
- switch(color)
- {
- case PSEUDOMAP:
- case REDMAP:
- pmap->clientPixelsRed[client] = ppixClient;
- pmap->numPixelsRed[client] = npixClient;
- break;
- case GREENMAP:
- pmap->clientPixelsGreen[client] = ppixClient;
- pmap->numPixelsGreen[client] = npixClient;
- break;
- case BLUEMAP:
- pmap->clientPixelsBlue[client] = ppixClient;
- pmap->numPixelsBlue[client] = npixClient;
- break;
- }
- }
- return (errVal);
-}
-
-
-
-/* Redefine color values */
-int
-StoreColors (pmap, count, defs)
- ColormapPtr pmap;
- int count;
- xColorItem *defs;
-{
- register Pixel pix;
- register xColorItem *pdef;
- register EntryPtr pent, pentT, pentLast;
- register VisualPtr pVisual;
- SHAREDCOLOR *pred, *pgreen, *pblue;
- int n, ChgRed, ChgGreen, ChgBlue, idef;
- int class, errVal = Success;
- int ok;
-
-
- class = pmap->class;
- if(!(class & DynamicClass) && !(pmap->flags & BeingCreated))
- {
- return(BadAccess);
- }
- pVisual = pmap->pVisual;
-
- idef = 0;
- if((class | DynamicClass) == DirectColor)
- {
- int numred, numgreen, numblue;
- Pixel rgbbad;
-
- numred = NUMRED(pVisual);
- numgreen = NUMGREEN(pVisual);
- numblue = NUMBLUE(pVisual);
- rgbbad = ~RGBMASK(pVisual);
- for (pdef = defs, n = 0; n < count; pdef++, n++)
- {
- ok = TRUE;
- (*pmap->pScreen->ResolveColor)
- (&pdef->red, &pdef->green, &pdef->blue, pmap->pVisual);
-
- if (pdef->pixel & rgbbad)
- {
- errVal = BadValue;
- clientErrorValue = pdef->pixel;
- continue;
- }
- pix = (pdef->pixel & pVisual->redMask) >> pVisual->offsetRed;
- if (pix >= numred)
- {
- errVal = BadValue;
- ok = FALSE;
- }
- else if (pmap->red[pix].refcnt != AllocPrivate)
- {
- errVal = BadAccess;
- ok = FALSE;
- }
- else if (pdef->flags & DoRed)
- {
- pmap->red[pix].co.local.red = pdef->red;
- }
- else
- {
- pdef->red = pmap->red[pix].co.local.red;
- }
-
- pix = (pdef->pixel & pVisual->greenMask) >> pVisual->offsetGreen;
- if (pix >= numgreen)
- {
- errVal = BadValue;
- ok = FALSE;
- }
- else if (pmap->green[pix].refcnt != AllocPrivate)
- {
- errVal = BadAccess;
- ok = FALSE;
- }
- else if (pdef->flags & DoGreen)
- {
- pmap->green[pix].co.local.green = pdef->green;
- }
- else
- {
- pdef->green = pmap->green[pix].co.local.green;
- }
-
- pix = (pdef->pixel & pVisual->blueMask) >> pVisual->offsetBlue;
- if (pix >= numblue)
- {
- errVal = BadValue;
- ok = FALSE;
- }
- else if (pmap->blue[pix].refcnt != AllocPrivate)
- {
- errVal = BadAccess;
- ok = FALSE;
- }
- else if (pdef->flags & DoBlue)
- {
- pmap->blue[pix].co.local.blue = pdef->blue;
- }
- else
- {
- pdef->blue = pmap->blue[pix].co.local.blue;
- }
- /* If this is an o.k. entry, then it gets added to the list
- * to be sent to the hardware. If not, skip it. Once we've
- * skipped one, we have to copy all the others.
- */
- if(ok)
- {
- if(idef != n)
- defs[idef] = defs[n];
- idef++;
- } else
- clientErrorValue = pdef->pixel;
- }
- }
- else
- {
- for (pdef = defs, n = 0; n < count; pdef++, n++)
- {
-
- ok = TRUE;
- if (pdef->pixel >= pVisual->ColormapEntries)
- {
- clientErrorValue = pdef->pixel;
- errVal = BadValue;
- ok = FALSE;
- }
- else if (pmap->red[pdef->pixel].refcnt != AllocPrivate)
- {
- errVal = BadAccess;
- ok = FALSE;
- }
-
- /* If this is an o.k. entry, then it gets added to the list
- * to be sent to the hardware. If not, skip it. Once we've
- * skipped one, we have to copy all the others.
- */
- if(ok)
- {
- if(idef != n)
- defs[idef] = defs[n];
- idef++;
- }
- else
- continue;
-
- (*pmap->pScreen->ResolveColor)
- (&pdef->red, &pdef->green, &pdef->blue, pmap->pVisual);
-
- pent = &pmap->red[pdef->pixel];
-
- if(pdef->flags & DoRed)
- {
- if(pent->fShared)
- {
- pent->co.shco.red->color = pdef->red;
- if (pent->co.shco.red->refcnt > 1)
- ok = FALSE;
- }
- else
- pent->co.local.red = pdef->red;
- }
- else
- {
- if(pent->fShared)
- pdef->red = pent->co.shco.red->color;
- else
- pdef->red = pent->co.local.red;
- }
- if(pdef->flags & DoGreen)
- {
- if(pent->fShared)
- {
- pent->co.shco.green->color = pdef->green;
- if (pent->co.shco.green->refcnt > 1)
- ok = FALSE;
- }
- else
- pent->co.local.green = pdef->green;
- }
- else
- {
- if(pent->fShared)
- pdef->green = pent->co.shco.green->color;
- else
- pdef->green = pent->co.local.green;
- }
- if(pdef->flags & DoBlue)
- {
- if(pent->fShared)
- {
- pent->co.shco.blue->color = pdef->blue;
- if (pent->co.shco.blue->refcnt > 1)
- ok = FALSE;
- }
- else
- pent->co.local.blue = pdef->blue;
- }
- else
- {
- if(pent->fShared)
- pdef->blue = pent->co.shco.blue->color;
- else
- pdef->blue = pent->co.local.blue;
- }
-
- if(!ok)
- {
- /* have to run through the colormap and change anybody who
- * shares this value */
- pred = pent->co.shco.red;
- pgreen = pent->co.shco.green;
- pblue = pent->co.shco.blue;
- ChgRed = pdef->flags & DoRed;
- ChgGreen = pdef->flags & DoGreen;
- ChgBlue = pdef->flags & DoBlue;
- pentLast = pmap->red + pVisual->ColormapEntries;
-
- for(pentT = pmap->red; pentT < pentLast; pentT++)
- {
- if(pentT->fShared && (pentT != pent))
- {
- xColorItem defChg;
-
- /* There are, alas, devices in this world too dumb
- * to read their own hardware colormaps. Sick, but
- * true. So we're going to be really nice and load
- * the xColorItem with the proper value for all the
- * fields. We will only set the flags for those
- * fields that actually change. Smart devices can
- * arrange to change only those fields. Dumb devices
- * can rest assured that we have provided for them,
- * and can change all three fields */
-
- defChg.flags = 0;
- if(ChgRed && pentT->co.shco.red == pred)
- {
- defChg.flags |= DoRed;
- }
- if(ChgGreen && pentT->co.shco.green == pgreen)
- {
- defChg.flags |= DoGreen;
- }
- if(ChgBlue && pentT->co.shco.blue == pblue)
- {
- defChg.flags |= DoBlue;
- }
- if(defChg.flags != 0)
- {
- defChg.pixel = pentT - pmap->red;
- defChg.red = pentT->co.shco.red->color;
- defChg.green = pentT->co.shco.green->color;
- defChg.blue = pentT->co.shco.blue->color;
- (*pmap->pScreen->StoreColors) (pmap, 1, &defChg);
- }
- }
- }
-
- }
- }
- }
- /* Note that we use idef, the count of acceptable entries, and not
- * count, the count of proposed entries */
- if (idef != 0)
- ( *pmap->pScreen->StoreColors) (pmap, idef, defs);
- return (errVal);
-}
-
-int
-IsMapInstalled(map, pWin)
- Colormap map;
- WindowPtr pWin;
-{
- Colormap *pmaps;
- int imap, nummaps, found;
-
- pmaps = (Colormap *) ALLOCATE_LOCAL(
- pWin->drawable.pScreen->maxInstalledCmaps * sizeof(Colormap));
- if(!pmaps)
- return(FALSE);
- nummaps = (*pWin->drawable.pScreen->ListInstalledColormaps)
- (pWin->drawable.pScreen, pmaps);
- found = FALSE;
- for(imap = 0; imap < nummaps; imap++)
- {
- if(pmaps[imap] == map)
- {
- found = TRUE;
- break;
- }
- }
- DEALLOCATE_LOCAL(pmaps);
- return (found);
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-
-/* $XConsortium: cursor.c /main/19 1996/08/01 19:20:16 dpw $ */
-/* $XFree86: xc/programs/Xserver/dix/cursor.c,v 3.1 1996/12/23 06:29:36 dawes Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-#include "scrnintstr.h"
-#include "dixstruct.h"
-#include "cursorstr.h"
-#include "dixfontstr.h"
-#include "opaque.h"
-
-typedef struct _GlyphShare {
- FontPtr font;
- unsigned short sourceChar;
- unsigned short maskChar;
- CursorBitsPtr bits;
- struct _GlyphShare *next;
-} GlyphShare, *GlyphSharePtr;
-
-static GlyphSharePtr sharedGlyphs = (GlyphSharePtr)NULL;
-
-static void
-#if NeedFunctionPrototypes
-FreeCursorBits(CursorBitsPtr bits)
-#else
-FreeCursorBits(bits)
- CursorBitsPtr bits;
-#endif
-{
- if (--bits->refcnt > 0)
- return;
- xfree(bits->source);
- xfree(bits->mask);
- if (bits->refcnt == 0)
- {
- register GlyphSharePtr *prev, this;
-
- for (prev = &sharedGlyphs;
- (this = *prev) && (this->bits != bits);
- prev = &this->next)
- ;
- if (this)
- {
- *prev = this->next;
- CloseFont(this->font, (Font)0);
- xfree(this);
- }
- xfree(bits);
- }
-}
-
-/*
- * To be called indirectly by DeleteResource; must use exactly two args
- */
-/*ARGSUSED*/
-int
-FreeCursor(value, cid)
- pointer value; /* must conform to DeleteType */
- XID cid;
-{
- int nscr;
- CursorPtr pCurs = (CursorPtr)value;
-
- ScreenPtr pscr;
-
- if ( --pCurs->refcnt > 0)
- return(Success);
-
- for (nscr = 0; nscr < screenInfo.numScreens; nscr++)
- {
- pscr = screenInfo.screens[nscr];
- (void)( *pscr->UnrealizeCursor)( pscr, pCurs);
- }
- FreeCursorBits(pCurs->bits);
- xfree( pCurs);
- return(Success);
-}
-
-/*
- * does nothing about the resource table, just creates the data structure.
- * does not copy the src and mask bits
- */
-CursorPtr
-AllocCursor(psrcbits, pmaskbits, cm,
- foreRed, foreGreen, foreBlue, backRed, backGreen, backBlue)
- unsigned char * psrcbits; /* server-defined padding */
- unsigned char * pmaskbits; /* server-defined padding */
- CursorMetricPtr cm;
- unsigned foreRed, foreGreen, foreBlue;
- unsigned backRed, backGreen, backBlue;
-{
- CursorBitsPtr bits;
- CursorPtr pCurs;
- int nscr;
- ScreenPtr pscr;
-
- pCurs = (CursorPtr)xalloc(sizeof(CursorRec) + sizeof(CursorBits));
- if (!pCurs)
- {
- xfree(psrcbits);
- xfree(pmaskbits);
- return (CursorPtr)NULL;
- }
- bits = (CursorBitsPtr)((char *)pCurs + sizeof(CursorRec));
- bits->source = psrcbits;
- bits->mask = pmaskbits;
- bits->width = cm->width;
- bits->height = cm->height;
- bits->xhot = cm->xhot;
- bits->yhot = cm->yhot;
- bits->refcnt = -1;
-
- pCurs->bits = bits;
- pCurs->refcnt = 1;
-
- pCurs->foreRed = foreRed;
- pCurs->foreGreen = foreGreen;
- pCurs->foreBlue = foreBlue;
-
- pCurs->backRed = backRed;
- pCurs->backGreen = backGreen;
- pCurs->backBlue = backBlue;
-
- /*
- * realize the cursor for every screen
- */
- for (nscr = 0; nscr < screenInfo.numScreens; nscr++)
- {
- pscr = screenInfo.screens[nscr];
- if (!( *pscr->RealizeCursor)( pscr, pCurs))
- {
- while (--nscr >= 0)
- {
- pscr = screenInfo.screens[nscr];
- ( *pscr->UnrealizeCursor)( pscr, pCurs);
- }
- FreeCursorBits(bits);
- xfree(pCurs);
- return (CursorPtr)NULL;
- }
- }
- return pCurs;
-}
-
-int
-AllocGlyphCursor(source, sourceChar, mask, maskChar,
- foreRed, foreGreen, foreBlue, backRed, backGreen, backBlue,
- ppCurs, client)
- Font source, mask;
- unsigned int sourceChar, maskChar;
- unsigned foreRed, foreGreen, foreBlue;
- unsigned backRed, backGreen, backBlue;
- CursorPtr *ppCurs;
- ClientPtr client;
-{
- FontPtr sourcefont, maskfont;
- unsigned char *srcbits;
- unsigned char *mskbits;
- CursorMetricRec cm;
- int res;
- CursorBitsPtr bits;
- CursorPtr pCurs;
- int nscr;
- ScreenPtr pscr;
- GlyphSharePtr pShare;
-
- sourcefont = (FontPtr) SecurityLookupIDByType(client, source, RT_FONT,
- SecurityReadAccess);
- maskfont = (FontPtr) SecurityLookupIDByType(client, mask, RT_FONT,
- SecurityReadAccess);
-
- if (!sourcefont)
- {
- client->errorValue = source;
- return(BadFont);
- }
- if (!maskfont && (mask != None))
- {
- client->errorValue = mask;
- return(BadFont);
- }
- if (sourcefont != maskfont)
- pShare = (GlyphSharePtr)NULL;
- else
- {
- for (pShare = sharedGlyphs;
- pShare &&
- ((pShare->font != sourcefont) ||
- (pShare->sourceChar != sourceChar) ||
- (pShare->maskChar != maskChar));
- pShare = pShare->next)
- ;
- }
- if (pShare)
- {
- pCurs = (CursorPtr)xalloc(sizeof(CursorRec));
- if (!pCurs)
- return BadAlloc;
- bits = pShare->bits;
- bits->refcnt++;
- }
- else
- {
- if (!CursorMetricsFromGlyph(sourcefont, sourceChar, &cm))
- {
- client->errorValue = sourceChar;
- return BadValue;
- }
- if (!maskfont)
- {
- register long n;
- register unsigned char *mskptr;
-
- n = BitmapBytePad(cm.width)*(long)cm.height;
- mskptr = mskbits = (unsigned char *)xalloc(n);
- if (!mskptr)
- return BadAlloc;
- while (--n >= 0)
- *mskptr++ = ~0;
- }
- else
- {
- if (!CursorMetricsFromGlyph(maskfont, maskChar, &cm))
- {
- client->errorValue = maskChar;
- return BadValue;
- }
- if ((res = ServerBitsFromGlyph(maskfont, maskChar, &cm, &mskbits)) != 0)
- return res;
- }
- if ((res = ServerBitsFromGlyph(sourcefont, sourceChar, &cm, &srcbits)) != 0)
- {
- xfree(mskbits);
- return res;
- }
- if (sourcefont != maskfont)
- {
- pCurs = (CursorPtr)xalloc(sizeof(CursorRec) + sizeof(CursorBits));
- if (pCurs)
- bits = (CursorBitsPtr)((char *)pCurs + sizeof(CursorRec));
- else
- bits = (CursorBitsPtr)NULL;
- }
- else
- {
- pCurs = (CursorPtr)xalloc(sizeof(CursorRec));
- if (pCurs)
- bits = (CursorBitsPtr)xalloc(sizeof(CursorBits));
- else
- bits = (CursorBitsPtr)NULL;
- }
- if (!bits)
- {
- xfree(pCurs);
- xfree(mskbits);
- xfree(srcbits);
- return BadAlloc;
- }
- bits->source = srcbits;
- bits->mask = mskbits;
- bits->width = cm.width;
- bits->height = cm.height;
- bits->xhot = cm.xhot;
- bits->yhot = cm.yhot;
- if (sourcefont != maskfont)
- bits->refcnt = -1;
- else
- {
- bits->refcnt = 1;
- pShare = (GlyphSharePtr)xalloc(sizeof(GlyphShare));
- if (!pShare)
- {
- FreeCursorBits(bits);
- return BadAlloc;
- }
- pShare->font = sourcefont;
- sourcefont->refcnt++;
- pShare->sourceChar = sourceChar;
- pShare->maskChar = maskChar;
- pShare->bits = bits;
- pShare->next = sharedGlyphs;
- sharedGlyphs = pShare;
- }
- }
- pCurs->bits = bits;
- pCurs->refcnt = 1;
-
- pCurs->foreRed = foreRed;
- pCurs->foreGreen = foreGreen;
- pCurs->foreBlue = foreBlue;
-
- pCurs->backRed = backRed;
- pCurs->backGreen = backGreen;
- pCurs->backBlue = backBlue;
-
- /*
- * realize the cursor for every screen
- */
- for (nscr = 0; nscr < screenInfo.numScreens; nscr++)
- {
- pscr = screenInfo.screens[nscr];
- if (!( *pscr->RealizeCursor)( pscr, pCurs))
- {
- while (--nscr >= 0)
- {
- pscr = screenInfo.screens[nscr];
- ( *pscr->UnrealizeCursor)( pscr, pCurs);
- }
- FreeCursorBits(pCurs->bits);
- xfree(pCurs);
- return BadAlloc;
- }
- }
- *ppCurs = pCurs;
- return Success;
-}
-
-/***********************************************************
- * CreateRootCursor
- *
- * look up the name of a font
- * open the font
- * add the font to the resource table
- * make a cursor from the glyphs
- * add the cursor to the resource table
- *************************************************************/
-
-CursorPtr
-CreateRootCursor(pfilename, glyph)
- char * pfilename;
- unsigned int glyph;
-{
- CursorPtr curs;
- FontPtr cursorfont;
- int err;
- XID fontID;
-
- fontID = FakeClientID(0);
- err = OpenFont(serverClient, fontID, FontLoadAll | FontOpenSync,
- (unsigned)strlen( pfilename), pfilename);
- if (err != Success)
- return NullCursor;
-
- cursorfont = (FontPtr)LookupIDByType(fontID, RT_FONT);
- if (!cursorfont)
- return NullCursor;
- if (AllocGlyphCursor(fontID, glyph, fontID, glyph + 1,
- 0, 0, 0, ~0, ~0, ~0, &curs, serverClient) != Success)
- return NullCursor;
-
- if (!AddResource(FakeClientID(0), RT_CURSOR, (pointer)curs))
- return NullCursor;
-
- return curs;
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-
-/* $XFree86: xc/programs/Xserver/dix/devices.c,v 3.11 1996/12/24 02:23:43 dawes Exp $ */
-/* $XConsortium: devices.c /main/54 1996/09/25 00:45:00 dpw $ */
-
-#include "X.h"
-#include "misc.h"
-#include "resource.h"
-#define NEED_EVENTS
-#define NEED_REPLIES
-#include "Xproto.h"
-#include "windowstr.h"
-#include "inputstr.h"
-#include "scrnintstr.h"
-#include "cursorstr.h"
-#include "dixstruct.h"
-#include "site.h"
-#define XKB_IN_SERVER
-#ifdef XKB
-#include "XKBsrv.h"
-#endif
-#ifdef XCSECURITY
-#define _SECURITY_SERVER
-#include "extensions/security.h"
-#endif
-
-#include "dispatch.h"
-#include "swaprep.h"
-#include "dixevents.h"
-
-DeviceIntPtr
-_AddInputDevice(deviceProc, autoStart)
- DeviceProc deviceProc;
- Bool autoStart;
-{
- register DeviceIntPtr dev;
-
- if (inputInfo.numDevices >= MAX_DEVICES)
- return (DeviceIntPtr)NULL;
- dev = (DeviceIntPtr) xalloc(sizeof(DeviceIntRec));
- if (!dev)
- return (DeviceIntPtr)NULL;
- dev->name = (char *)NULL;
- dev->type = 0;
- dev->id = inputInfo.numDevices;
- inputInfo.numDevices++;
- dev->public.on = FALSE;
- dev->public.processInputProc = (ProcessInputProc)NoopDDA;
- dev->public.realInputProc = (ProcessInputProc)NoopDDA;
- dev->public.enqueueInputProc = EnqueueEvent;
- dev->deviceProc = deviceProc;
- dev->startup = autoStart;
- dev->sync.frozen = FALSE;
- dev->sync.other = NullGrab;
- dev->sync.state = NOT_GRABBED;
- dev->sync.event = (xEvent *) NULL;
- dev->sync.evcount = 0;
- dev->grab = NullGrab;
- dev->grabTime = currentTime;
- dev->fromPassiveGrab = FALSE;
- dev->key = (KeyClassPtr)NULL;
- dev->valuator = (ValuatorClassPtr)NULL;
- dev->button = (ButtonClassPtr)NULL;
- dev->focus = (FocusClassPtr)NULL;
- dev->proximity = (ProximityClassPtr)NULL;
- dev->kbdfeed = (KbdFeedbackPtr)NULL;
- dev->ptrfeed = (PtrFeedbackPtr)NULL;
- dev->intfeed = (IntegerFeedbackPtr)NULL;
- dev->stringfeed = (StringFeedbackPtr)NULL;
- dev->bell = (BellFeedbackPtr)NULL;
- dev->leds = (LedFeedbackPtr)NULL;
- dev->next = inputInfo.off_devices;
-#ifdef XKB
- dev->xkb_interest= NULL;
-#endif
- inputInfo.off_devices = dev;
- return dev;
-}
-
-Bool
-EnableDevice(dev)
- register DeviceIntPtr dev;
-{
- register DeviceIntPtr *prev;
-
- for (prev = &inputInfo.off_devices;
- *prev && (*prev != dev);
- prev = &(*prev)->next)
- ;
- if ((*prev != dev) || !dev->inited ||
- ((*dev->deviceProc)(dev, DEVICE_ON) != Success))
- return FALSE;
- *prev = dev->next;
- dev->next = inputInfo.devices;
- inputInfo.devices = dev;
- return TRUE;
-}
-
-Bool
-DisableDevice(dev)
- register DeviceIntPtr dev;
-{
- register DeviceIntPtr *prev;
-
- for (prev = &inputInfo.devices;
- *prev && (*prev != dev);
- prev = &(*prev)->next)
- ;
- if (*prev != dev)
- return FALSE;
- (void)(*dev->deviceProc)(dev, DEVICE_OFF);
- *prev = dev->next;
- dev->next = inputInfo.off_devices;
- inputInfo.off_devices = dev;
- return TRUE;
-}
-
-int
-InitAndStartDevices()
-{
- register DeviceIntPtr dev, next;
-
- for (dev = inputInfo.off_devices; dev; dev = dev->next)
- dev->inited = ((*dev->deviceProc)(dev, DEVICE_INIT) == Success);
- for (dev = inputInfo.off_devices; dev; dev = next)
- {
- next = dev->next;
- if (dev->inited && dev->startup)
- (void)EnableDevice(dev);
- }
- for (dev = inputInfo.devices;
- dev && (dev != inputInfo.keyboard);
- dev = dev->next)
- ;
- if (!dev || (dev != inputInfo.keyboard))
- return BadImplementation;
- for (dev = inputInfo.devices;
- dev && (dev != inputInfo.pointer);
- dev = dev->next)
- ;
- if (!dev || (dev != inputInfo.pointer))
- return BadImplementation;
- return Success;
-}
-
-static void
-#if NeedFunctionPrototypes
-CloseDevice(register DeviceIntPtr dev)
-#else
-CloseDevice(dev)
- register DeviceIntPtr dev;
-#endif
-{
- KbdFeedbackPtr k, knext;
- PtrFeedbackPtr p, pnext;
- IntegerFeedbackPtr i, inext;
- StringFeedbackPtr s, snext;
- BellFeedbackPtr b, bnext;
- LedFeedbackPtr l, lnext;
-
- if (dev->inited)
- (void)(*dev->deviceProc)(dev, DEVICE_CLOSE);
- xfree(dev->name);
- if (dev->key)
- {
-#ifdef XKB
- if (dev->key->xkbInfo)
- XkbFreeInfo(dev->key->xkbInfo);
-#endif
- xfree(dev->key->curKeySyms.map);
- xfree(dev->key->modifierKeyMap);
- xfree(dev->key);
- }
- xfree(dev->valuator);
-#ifdef XKB
- if ((dev->button)&&(dev->button->xkb_acts))
- xfree(dev->button->xkb_acts);
-#endif
- xfree(dev->button);
- if (dev->focus)
- {
- xfree(dev->focus->trace);
- xfree(dev->focus);
- }
- xfree(dev->proximity);
- for (k=dev->kbdfeed; k; k=knext)
- {
- knext = k->next;
-#ifdef XKB
- if (k->xkb_sli)
- XkbFreeSrvLedInfo(k->xkb_sli);
-#endif
- xfree(k);
- }
- for (p=dev->ptrfeed; p; p=pnext)
- {
- pnext = p->next;
- xfree(p);
- }
- for (i=dev->intfeed; i; i=inext)
- {
- inext = i->next;
- xfree(i);
- }
- for (s=dev->stringfeed; s; s=snext)
- {
- snext = s->next;
- xfree(s->ctrl.symbols_supported);
- xfree(s->ctrl.symbols_displayed);
- xfree(s);
- }
- for (b=dev->bell; b; b=bnext)
- {
- bnext = b->next;
- xfree(b);
- }
- for (l=dev->leds; l; l=lnext)
- {
- lnext = l->next;
-#ifdef XKB
- if (l->xkb_sli)
- XkbFreeSrvLedInfo(l->xkb_sli);
-#endif
- xfree(l);
- }
-#ifdef XKB
- while (dev->xkb_interest) {
- XkbRemoveResourceClient((DevicePtr)dev,dev->xkb_interest->resource);
- }
-#endif
- xfree(dev->sync.event);
- xfree(dev);
-}
-
-void
-CloseDownDevices()
-{
- register DeviceIntPtr dev, next;
-
- for (dev = inputInfo.devices; dev; dev = next)
- {
- next = dev->next;
- CloseDevice(dev);
- }
- for (dev = inputInfo.off_devices; dev; dev = next)
- {
- next = dev->next;
- CloseDevice(dev);
- }
- inputInfo.keyboard = NULL;
- inputInfo.pointer = NULL;
-}
-
-void
-RemoveDevice(dev)
- register DeviceIntPtr dev;
-{
- register DeviceIntPtr prev,tmp,next;
-
- prev= NULL;
- for (tmp= inputInfo.devices; tmp; (prev = tmp), (tmp = next)) {
- next = tmp->next;
- if (tmp==dev) {
- CloseDevice(tmp);
- if (prev==NULL)
- inputInfo.devices = next;
- else
- prev->next = next;
- inputInfo.numDevices--;
- if (inputInfo.keyboard == tmp)
- inputInfo.keyboard = NULL;
- else if (inputInfo.pointer == tmp)
- inputInfo.pointer = NULL;
- return;
- }
- }
-
- prev= NULL;
- for (tmp= inputInfo.off_devices; tmp; (prev = tmp), (tmp = next)) {
- next = tmp->next;
- if (tmp==dev) {
- CloseDevice(tmp);
- if (prev==NULL)
- inputInfo.off_devices = next;
- else
- prev->next = next;
- inputInfo.numDevices--;
- if (inputInfo.keyboard == tmp)
- inputInfo.keyboard = NULL;
- else if (inputInfo.pointer == tmp)
- inputInfo.pointer = NULL;
- return;
- }
- }
- ErrorF("Internal Error! Attempt to remove a non-existent device\n");
- return;
-}
-
-int
-NumMotionEvents()
-{
- return inputInfo.pointer->valuator->numMotionEvents;
-}
-
-void
-_RegisterPointerDevice(device)
- DeviceIntPtr device;
-{
- inputInfo.pointer = device;
-#ifdef XKB
- if (noXkbExtension) {
- device->public.processInputProc = CoreProcessPointerEvent;
- device->public.realInputProc = CoreProcessPointerEvent;
- } else {
- device->public.processInputProc = ProcessPointerEvent;
- device->public.realInputProc = ProcessPointerEvent;
- }
-#else
- device->public.processInputProc = ProcessPointerEvent;
- device->public.realInputProc = ProcessPointerEvent;
-#endif
- device->ActivateGrab = ActivatePointerGrab;
- device->DeactivateGrab = DeactivatePointerGrab;
- if (!device->name)
- {
- char *p = "pointer";
- device->name = (char *)xalloc(strlen(p) + 1);
- strcpy(device->name, p);
- }
-}
-
-void
-_RegisterKeyboardDevice(device)
- DeviceIntPtr device;
-{
- inputInfo.keyboard = device;
-#ifdef XKB
- if (noXkbExtension) {
- device->public.processInputProc = CoreProcessKeyboardEvent;
- device->public.realInputProc = CoreProcessKeyboardEvent;
- } else {
- device->public.processInputProc = ProcessKeyboardEvent;
- device->public.realInputProc = ProcessKeyboardEvent;
- }
-#else
- device->public.processInputProc = ProcessKeyboardEvent;
- device->public.realInputProc = ProcessKeyboardEvent;
-#endif
- device->ActivateGrab = ActivateKeyboardGrab;
- device->DeactivateGrab = DeactivateKeyboardGrab;
- if (!device->name)
- {
- char *k = "keyboard";
- device->name = (char *)xalloc(strlen(k) + 1);
- strcpy(device->name, k);
- }
-}
-
-DevicePtr
-LookupKeyboardDevice()
-{
- return inputInfo.keyboard ? &inputInfo.keyboard->public : NULL;
-}
-
-DevicePtr
-LookupPointerDevice()
-{
- return inputInfo.pointer ? &inputInfo.pointer->public : NULL;
-}
-
-DevicePtr
-LookupDevice(id)
- int id;
-{
- DeviceIntPtr dev;
-
- for (dev=inputInfo.devices; dev; dev=dev->next) {
- if (dev->id == (CARD8)id)
- return (DevicePtr)dev;
- }
- for (dev=inputInfo.off_devices; dev; dev=dev->next) {
- if (dev->id == (CARD8)id)
- return (DevicePtr)dev;
- }
- return NULL;
-}
-
-void
-QueryMinMaxKeyCodes(minCode, maxCode)
- KeyCode *minCode, *maxCode;
-{
- if (inputInfo.keyboard) {
- *minCode = inputInfo.keyboard->key->curKeySyms.minKeyCode;
- *maxCode = inputInfo.keyboard->key->curKeySyms.maxKeyCode;
- }
-}
-
-Bool
-SetKeySymsMap(dst, src)
- register KeySymsPtr dst, src;
-{
- int i, j;
- int rowDif = src->minKeyCode - dst->minKeyCode;
- /* if keysym map size changes, grow map first */
-
- if (src->mapWidth < dst->mapWidth)
- {
- for (i = src->minKeyCode; i <= src->maxKeyCode; i++)
- {
-#define SI(r, c) (((r-src->minKeyCode)*src->mapWidth) + (c))
-#define DI(r, c) (((r - dst->minKeyCode)*dst->mapWidth) + (c))
- for (j = 0; j < src->mapWidth; j++)
- dst->map[DI(i, j)] = src->map[SI(i, j)];
- for (j = src->mapWidth; j < dst->mapWidth; j++)
- dst->map[DI(i, j)] = NoSymbol;
-#undef SI
-#undef DI
- }
- return TRUE;
- }
- else if (src->mapWidth > dst->mapWidth)
- {
- KeySym *map;
- int bytes = sizeof(KeySym) * src->mapWidth *
- (dst->maxKeyCode - dst->minKeyCode + 1);
- map = (KeySym *)xalloc(bytes);
- if (!map)
- return FALSE;
- bzero((char *)map, bytes);
- if (dst->map)
- {
- for (i = 0; i <= dst->maxKeyCode-dst->minKeyCode; i++)
- memmove((char *)&map[i*src->mapWidth],
- (char *)&dst->map[i*dst->mapWidth],
- dst->mapWidth * sizeof(KeySym));
- xfree(dst->map);
- }
- dst->mapWidth = src->mapWidth;
- dst->map = map;
- }
- memmove((char *)&dst->map[rowDif * dst->mapWidth],
- (char *)src->map,
- (int)(src->maxKeyCode - src->minKeyCode + 1) *
- dst->mapWidth * sizeof(KeySym));
- return TRUE;
-}
-
-static Bool
-#if NeedFunctionPrototypes
-InitModMap(register KeyClassPtr keyc)
-#else
-InitModMap(keyc)
- register KeyClassPtr keyc;
-#endif
-{
- int i, j;
- CARD8 keysPerModifier[8];
- CARD8 mask;
-
- keyc->maxKeysPerModifier = 0;
- for (i = 0; i < 8; i++)
- keysPerModifier[i] = 0;
- for (i = 8; i < MAP_LENGTH; i++)
- {
- for (j = 0, mask = 1; j < 8; j++, mask <<= 1)
- {
- if (mask & keyc->modifierMap[i])
- {
- if (++keysPerModifier[j] > keyc->maxKeysPerModifier)
- keyc->maxKeysPerModifier = keysPerModifier[j];
- }
- }
- }
- keyc->modifierKeyMap = (KeyCode *)xalloc(8*keyc->maxKeysPerModifier);
- if (!keyc->modifierKeyMap && keyc->maxKeysPerModifier)
- return (FALSE);
- bzero((char *)keyc->modifierKeyMap, 8*(int)keyc->maxKeysPerModifier);
- for (i = 0; i < 8; i++)
- keysPerModifier[i] = 0;
- for (i = 8; i < MAP_LENGTH; i++)
- {
- for (j = 0, mask = 1; j < 8; j++, mask <<= 1)
- {
- if (mask & keyc->modifierMap[i])
- {
- keyc->modifierKeyMap[(j*keyc->maxKeysPerModifier) +
- keysPerModifier[j]] = i;
- keysPerModifier[j]++;
- }
- }
- }
- return TRUE;
-}
-
-Bool
-InitKeyClassDeviceStruct(dev, pKeySyms, pModifiers)
- DeviceIntPtr dev;
- KeySymsPtr pKeySyms;
- CARD8 pModifiers[];
-{
- int i;
- register KeyClassPtr keyc;
-
- keyc = (KeyClassPtr)xalloc(sizeof(KeyClassRec));
- if (!keyc)
- return FALSE;
- keyc->curKeySyms.map = (KeySym *)NULL;
- keyc->curKeySyms.mapWidth = 0;
- keyc->curKeySyms.minKeyCode = pKeySyms->minKeyCode;
- keyc->curKeySyms.maxKeyCode = pKeySyms->maxKeyCode;
- keyc->modifierKeyMap = (KeyCode *)NULL;
- keyc->state = 0;
- keyc->prev_state = 0;
- if (pModifiers)
- memmove((char *)keyc->modifierMap, (char *)pModifiers, MAP_LENGTH);
- else
- bzero((char *)keyc->modifierMap, MAP_LENGTH);
- bzero((char *)keyc->down, DOWN_LENGTH);
- for (i = 0; i < 8; i++)
- keyc->modifierKeyCount[i] = 0;
- if (!SetKeySymsMap(&keyc->curKeySyms, pKeySyms) || !InitModMap(keyc))
- {
- xfree(keyc->curKeySyms.map);
- xfree(keyc->modifierKeyMap);
- xfree(keyc);
- return FALSE;
- }
- dev->key = keyc;
-#ifdef XKB
- dev->key->xkbInfo= NULL;
- if (!noXkbExtension) XkbInitDevice(dev);
-#endif
- return TRUE;
-}
-
-Bool
-InitButtonClassDeviceStruct(dev, numButtons, map)
- register DeviceIntPtr dev;
- int numButtons;
- CARD8 *map;
-{
- register ButtonClassPtr butc;
- int i;
-
- butc = (ButtonClassPtr)xalloc(sizeof(ButtonClassRec));
- if (!butc)
- return FALSE;
- butc->numButtons = numButtons;
- for (i = 1; i <= numButtons; i++)
- butc->map[i] = map[i];
- butc->buttonsDown = 0;
- butc->state = 0;
- butc->motionMask = 0;
- bzero((char *)butc->down, DOWN_LENGTH);
-#ifdef XKB
- butc->xkb_acts= NULL;
-#endif
- dev->button = butc;
- return TRUE;
-}
-
-Bool
-InitValuatorClassDeviceStruct(dev, numAxes, motionProc, numMotionEvents, mode)
- DeviceIntPtr dev;
- ValuatorMotionProcPtr motionProc;
- int numAxes;
- int numMotionEvents;
- int mode;
-{
- int i;
- register ValuatorClassPtr valc;
-
- valc = (ValuatorClassPtr)xalloc(sizeof(ValuatorClassRec) +
- numAxes * sizeof(AxisInfo) +
- numAxes * sizeof(unsigned int));
- if (!valc)
- return FALSE;
- valc->GetMotionProc = motionProc;
- valc->numMotionEvents = numMotionEvents;
- valc->motionHintWindow = NullWindow;
- valc->numAxes = numAxes;
- valc->mode = mode;
- valc->axes = (AxisInfoPtr)(valc + 1);
- valc->axisVal = (int *)(valc->axes + numAxes);
- for (i=0; i<numAxes; i++)
- valc->axisVal[i]=0;
- dev->valuator = valc;
- return TRUE;
-}
-
-Bool
-InitFocusClassDeviceStruct(dev)
- DeviceIntPtr dev;
-{
- register FocusClassPtr focc;
-
- focc = (FocusClassPtr)xalloc(sizeof(FocusClassRec));
- if (!focc)
- return FALSE;
- focc->win = PointerRootWin;
- focc->revert = None;
- focc->time = currentTime;
- focc->trace = (WindowPtr *)NULL;
- focc->traceSize = 0;
- focc->traceGood = 0;
- dev->focus = focc;
- return TRUE;
-}
-
-Bool
-InitKbdFeedbackClassDeviceStruct(dev, bellProc, controlProc)
- DeviceIntPtr dev;
- BellProcPtr bellProc;
- KbdCtrlProcPtr controlProc;
-{
- register KbdFeedbackPtr feedc;
-
- feedc = (KbdFeedbackPtr)xalloc(sizeof(KbdFeedbackClassRec));
- if (!feedc)
- return FALSE;
- feedc->BellProc = bellProc;
- feedc->CtrlProc = controlProc;
-#ifdef XKB
- defaultKeyboardControl.autoRepeat = TRUE;
-#endif
- feedc->ctrl = defaultKeyboardControl;
- feedc->ctrl.id = 0;
- if ((feedc->next = dev->kbdfeed) != 0)
- feedc->ctrl.id = dev->kbdfeed->ctrl.id + 1;
- dev->kbdfeed = feedc;
-#ifdef XKB
- feedc->xkb_sli= NULL;
- if (!noXkbExtension)
- XkbFinishDeviceInit(dev);
-#endif
- (*dev->kbdfeed->CtrlProc)(dev,&dev->kbdfeed->ctrl);
- return TRUE;
-}
-
-Bool
-InitPtrFeedbackClassDeviceStruct(dev, controlProc)
- DeviceIntPtr dev;
- PtrCtrlProcPtr controlProc;
-{
- register PtrFeedbackPtr feedc;
-
- feedc = (PtrFeedbackPtr)xalloc(sizeof(PtrFeedbackClassRec));
- if (!feedc)
- return FALSE;
- feedc->CtrlProc = controlProc;
-#ifdef sgi
- feedc->ctrl.num = 1;
- feedc->ctrl.den = 1;
- feedc->ctrl.threshold = 1;
-#else
- feedc->ctrl = defaultPointerControl;
-#endif
- feedc->ctrl.id = 0;
- if ( (feedc->next = dev->ptrfeed) )
- feedc->ctrl.id = dev->ptrfeed->ctrl.id + 1;
- dev->ptrfeed = feedc;
- (*controlProc)(dev, &feedc->ctrl);
- return TRUE;
-}
-
-
-LedCtrl defaultLedControl = {
- DEFAULT_LEDS, DEFAULT_LEDS_MASK, 0};
-
-BellCtrl defaultBellControl = {
- DEFAULT_BELL,
- DEFAULT_BELL_PITCH,
- DEFAULT_BELL_DURATION,
- 0};
-
-IntegerCtrl defaultIntegerControl = {
- DEFAULT_INT_RESOLUTION,
- DEFAULT_INT_MIN_VALUE,
- DEFAULT_INT_MAX_VALUE,
- DEFAULT_INT_DISPLAYED,
- 0};
-
-Bool
-InitStringFeedbackClassDeviceStruct (dev, controlProc, max_symbols,
- num_symbols_supported, symbols)
- DeviceIntPtr dev;
- StringCtrlProcPtr controlProc;
- int max_symbols;
- int num_symbols_supported;
- KeySym *symbols;
-{
- int i;
- register StringFeedbackPtr feedc;
-
- feedc = (StringFeedbackPtr)xalloc(sizeof(StringFeedbackClassRec));
- if (!feedc)
- return FALSE;
- feedc->CtrlProc = controlProc;
- feedc->ctrl.num_symbols_supported = num_symbols_supported;
- feedc->ctrl.num_symbols_displayed = 0;
- feedc->ctrl.max_symbols = max_symbols;
- feedc->ctrl.symbols_supported = (KeySym *)
- xalloc (sizeof (KeySym) * num_symbols_supported);
- feedc->ctrl.symbols_displayed = (KeySym *)
- xalloc (sizeof (KeySym) * max_symbols);
- if (!feedc->ctrl.symbols_supported || !feedc->ctrl.symbols_displayed)
- {
- if (feedc->ctrl.symbols_supported)
- xfree(feedc->ctrl.symbols_supported);
- if (feedc->ctrl.symbols_displayed)
- xfree(feedc->ctrl.symbols_displayed);
- xfree(feedc);
- return FALSE;
- }
- for (i=0; i<num_symbols_supported; i++)
- *(feedc->ctrl.symbols_supported+i) = *symbols++;
- for (i=0; i<max_symbols; i++)
- *(feedc->ctrl.symbols_displayed+i) = (KeySym) NULL;
- feedc->ctrl.id = 0;
- if ( (feedc->next = dev->stringfeed) )
- feedc->ctrl.id = dev->stringfeed->ctrl.id + 1;
- dev->stringfeed = feedc;
- (*controlProc)(dev, &feedc->ctrl);
- return TRUE;
-}
-
-Bool
-InitBellFeedbackClassDeviceStruct (dev, bellProc, controlProc)
- DeviceIntPtr dev;
- BellProcPtr bellProc;
- BellCtrlProcPtr controlProc;
-{
- register BellFeedbackPtr feedc;
-
- feedc = (BellFeedbackPtr)xalloc(sizeof(BellFeedbackClassRec));
- if (!feedc)
- return FALSE;
- feedc->CtrlProc = controlProc;
- feedc->BellProc = bellProc;
- feedc->ctrl = defaultBellControl;
- feedc->ctrl.id = 0;
- if ( (feedc->next = dev->bell) )
- feedc->ctrl.id = dev->bell->ctrl.id + 1;
- dev->bell = feedc;
- (*controlProc)(dev, &feedc->ctrl);
- return TRUE;
-}
-
-Bool
-InitLedFeedbackClassDeviceStruct (dev, controlProc)
- DeviceIntPtr dev;
- LedCtrlProcPtr controlProc;
-{
- register LedFeedbackPtr feedc;
-
- feedc = (LedFeedbackPtr)xalloc(sizeof(LedFeedbackClassRec));
- if (!feedc)
- return FALSE;
- feedc->CtrlProc = controlProc;
- feedc->ctrl = defaultLedControl;
- feedc->ctrl.id = 0;
- if ( (feedc->next = dev->leds) )
- feedc->ctrl.id = dev->leds->ctrl.id + 1;
-#ifdef XKB
- feedc->xkb_sli= NULL;
-#endif
- dev->leds = feedc;
- (*controlProc)(dev, &feedc->ctrl);
- return TRUE;
-}
-
-Bool
-InitIntegerFeedbackClassDeviceStruct (dev, controlProc)
- DeviceIntPtr dev;
- IntegerCtrlProcPtr controlProc;
-{
- register IntegerFeedbackPtr feedc;
-
- feedc = (IntegerFeedbackPtr)xalloc(sizeof(IntegerFeedbackClassRec));
- if (!feedc)
- return FALSE;
- feedc->CtrlProc = controlProc;
- feedc->ctrl = defaultIntegerControl;
- feedc->ctrl.id = 0;
- if ( (feedc->next = dev->intfeed) )
- feedc->ctrl.id = dev->intfeed->ctrl.id + 1;
- dev->intfeed = feedc;
- (*controlProc)(dev, &feedc->ctrl);
- return TRUE;
-}
-
-Bool
-InitPointerDeviceStruct(device, map, numButtons, motionProc, controlProc,
- numMotionEvents)
- DevicePtr device;
- CARD8 *map;
- int numButtons;
- PtrCtrlProcPtr controlProc;
- ValuatorMotionProcPtr motionProc;
- int numMotionEvents;
-{
- DeviceIntPtr dev = (DeviceIntPtr)device;
-
- return(InitButtonClassDeviceStruct(dev, numButtons, map) &&
- InitValuatorClassDeviceStruct(dev, 2, motionProc,
- numMotionEvents, 0) &&
- InitPtrFeedbackClassDeviceStruct(dev, controlProc));
-}
-
-Bool
-InitKeyboardDeviceStruct(device, pKeySyms, pModifiers, bellProc, controlProc)
- DevicePtr device;
- KeySymsPtr pKeySyms;
- CARD8 pModifiers[];
- BellProcPtr bellProc;
- KbdCtrlProcPtr controlProc;
-{
- DeviceIntPtr dev = (DeviceIntPtr)device;
-
- return(InitKeyClassDeviceStruct(dev, pKeySyms, pModifiers) &&
- InitFocusClassDeviceStruct(dev) &&
- InitKbdFeedbackClassDeviceStruct(dev, bellProc, controlProc));
-}
-
-void
-SendMappingNotify(request, firstKeyCode, count, client)
- unsigned int request, count;
- unsigned int firstKeyCode;
- ClientPtr client;
-{
- int i;
- xEvent event;
-
- event.u.u.type = MappingNotify;
- event.u.mappingNotify.request = request;
- if (request == MappingKeyboard)
- {
- event.u.mappingNotify.firstKeyCode = firstKeyCode;
- event.u.mappingNotify.count = count;
- }
-#ifdef XKB
- if (!noXkbExtension &&
- ((request == MappingKeyboard) || (request == MappingModifier))) {
- XkbApplyMappingChange(inputInfo.keyboard,request,firstKeyCode,count,
- client);
- }
-#endif
-
- /* 0 is the server client */
- for (i=1; i<currentMaxClients; i++)
- {
- if (clients[i] && clients[i]->clientState == ClientStateRunning)
- {
-#ifdef XKB
- if (!noXkbExtension &&
- (request == MappingKeyboard) &&
- (clients[i]->xkbClientFlags != 0) &&
- (clients[i]->mapNotifyMask&XkbKeySymsMask))
- continue;
-#endif
- event.u.u.sequenceNumber = clients[i]->sequence;
- WriteEventsToClient(clients[i], 1, &event);
- }
- }
-}
-
-/*
- * n-squared algorithm. n < 255 and don't want to copy the whole thing and
- * sort it to do the checking. How often is it called? Just being lazy?
- */
-Bool
-BadDeviceMap(buff, length, low, high, errval)
- register BYTE *buff;
- int length;
- unsigned low, high;
- XID *errval;
-{
- register int i, j;
-
- for (i = 0; i < length; i++)
- if (buff[i]) /* only check non-zero elements */
- {
- if ((low > buff[i]) || (high < buff[i]))
- {
- *errval = buff[i];
- return TRUE;
- }
- for (j = i + 1; j < length; j++)
- if (buff[i] == buff[j])
- {
- *errval = buff[i];
- return TRUE;
- }
- }
- return FALSE;
-}
-
-Bool
-AllModifierKeysAreUp(dev, map1, per1, map2, per2)
- register DeviceIntPtr dev;
- register CARD8 *map1, *map2;
- int per1, per2;
-{
- register int i, j, k;
- register CARD8 *down = dev->key->down;
-
- for (i = 8; --i >= 0; map2 += per2)
- {
- for (j = per1; --j >= 0; map1++)
- {
- if (*map1 && BitIsOn(down, *map1))
- {
- for (k = per2; (--k >= 0) && (*map1 != map2[k]);)
- ;
- if (k < 0)
- return FALSE;
- }
- }
- }
- return TRUE;
-}
-
-int
-ProcSetModifierMapping(client)
- ClientPtr client;
-{
- xSetModifierMappingReply rep;
- REQUEST(xSetModifierMappingReq);
- KeyCode *inputMap;
- int inputMapLen;
- register int i;
- DeviceIntPtr keybd = inputInfo.keyboard;
- register KeyClassPtr keyc = keybd->key;
-
- REQUEST_AT_LEAST_SIZE(xSetModifierMappingReq);
-
- if (client->req_len != ((stuff->numKeyPerModifier<<1) +
- (sizeof (xSetModifierMappingReq)>>2)))
- return BadLength;
-
- inputMapLen = 8*stuff->numKeyPerModifier;
- inputMap = (KeyCode *)&stuff[1];
-
- /*
- * Now enforce the restriction that "all of the non-zero keycodes must be
- * in the range specified by min-keycode and max-keycode in the
- * connection setup (else a Value error)"
- */
- i = inputMapLen;
- while (i--)
- {
- if (inputMap[i]
- && (inputMap[i] < keyc->curKeySyms.minKeyCode
- || inputMap[i] > keyc->curKeySyms.maxKeyCode))
- {
- client->errorValue = inputMap[i];
- return BadValue;
- }
- }
-
-#ifdef XCSECURITY
- if (!SecurityCheckDeviceAccess(client, keybd, TRUE))
- return BadAccess;
-#endif
-
-#ifdef LBX
- LbxFlushModifierMapTag();
-#endif
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.success = MappingSuccess;
-
- /*
- * Now enforce the restriction that none of the old or new
- * modifier keys may be down while we change the mapping, and
- * that the DDX layer likes the choice.
- */
- if (!AllModifierKeysAreUp(keybd, keyc->modifierKeyMap,
- (int)keyc->maxKeysPerModifier,
- inputMap, (int)stuff->numKeyPerModifier)
- ||
- !AllModifierKeysAreUp(keybd, inputMap, (int)stuff->numKeyPerModifier,
- keyc->modifierKeyMap,
- (int)keyc->maxKeysPerModifier))
- {
- rep.success = MappingBusy;
- }
- else
- {
- for (i = 0; i < inputMapLen; i++)
- {
- if (inputMap[i] && !LegalModifier(inputMap[i], (DevicePtr)keybd))
- {
- rep.success = MappingFailed;
- break;
- }
- }
- }
-
- if (rep.success == MappingSuccess)
- {
- KeyCode *map;
- /*
- * Now build the keyboard's modifier bitmap from the
- * list of keycodes.
- */
- map = (KeyCode *)xalloc(inputMapLen);
- if (!map && inputMapLen)
- return BadAlloc;
- if (keyc->modifierKeyMap)
- xfree(keyc->modifierKeyMap);
- keyc->modifierKeyMap = map;
- memmove((char *)map, (char *)inputMap, inputMapLen);
-
- keyc->maxKeysPerModifier = stuff->numKeyPerModifier;
- for (i = 0; i < MAP_LENGTH; i++)
- keyc->modifierMap[i] = 0;
- for (i = 0; i < inputMapLen; i++)
- {
- if (inputMap[i])
- keyc->modifierMap[inputMap[i]] |=
- (1<<(((unsigned int)i)/keyc->maxKeysPerModifier));
- }
- }
-
- if (rep.success == MappingSuccess)
- SendMappingNotify(MappingModifier, 0, 0, client);
-
- WriteReplyToClient(client, sizeof(xSetModifierMappingReply), &rep);
-
- return(client->noClientException);
-}
-
-int
-ProcGetModifierMapping(client)
- ClientPtr client;
-{
- xGetModifierMappingReply rep;
- register KeyClassPtr keyc = inputInfo.keyboard->key;
-
- REQUEST_SIZE_MATCH(xReq);
- rep.type = X_Reply;
- rep.numKeyPerModifier = keyc->maxKeysPerModifier;
- rep.sequenceNumber = client->sequence;
- /* length counts 4 byte quantities - there are 8 modifiers 1 byte big */
- rep.length = keyc->maxKeysPerModifier << 1;
-
- WriteReplyToClient(client, sizeof(xGetModifierMappingReply), &rep);
-
- /* Use the (modified by DDX) map that SetModifierMapping passed in */
- (void)WriteToClient(client, (int)(keyc->maxKeysPerModifier << 3),
- (char *)keyc->modifierKeyMap);
- return client->noClientException;
-}
-
-int
-ProcChangeKeyboardMapping(client)
- ClientPtr client;
-{
- REQUEST(xChangeKeyboardMappingReq);
- unsigned len;
- KeySymsRec keysyms;
- register KeySymsPtr curKeySyms = &inputInfo.keyboard->key->curKeySyms;
- REQUEST_AT_LEAST_SIZE(xChangeKeyboardMappingReq);
-
- len = client->req_len - (sizeof(xChangeKeyboardMappingReq) >> 2);
- if (len != (stuff->keyCodes * stuff->keySymsPerKeyCode))
- return BadLength;
- if ((stuff->firstKeyCode < curKeySyms->minKeyCode) ||
- (stuff->firstKeyCode > curKeySyms->maxKeyCode))
- {
- client->errorValue = stuff->firstKeyCode;
- return BadValue;
- }
- if ( ((unsigned)(stuff->firstKeyCode + stuff->keyCodes - 1) >
- curKeySyms->maxKeyCode) ||
- (stuff->keySymsPerKeyCode == 0))
- {
- client->errorValue = stuff->keySymsPerKeyCode;
- return BadValue;
- }
-#ifdef XCSECURITY
- if (!SecurityCheckDeviceAccess(client, inputInfo.keyboard,
- TRUE))
- return BadAccess;
-#endif
- keysyms.minKeyCode = stuff->firstKeyCode;
- keysyms.maxKeyCode = stuff->firstKeyCode + stuff->keyCodes - 1;
- keysyms.mapWidth = stuff->keySymsPerKeyCode;
- keysyms.map = (KeySym *)&stuff[1];
- if (!SetKeySymsMap(curKeySyms, &keysyms))
- return BadAlloc;
-#ifdef LBX
- LbxFlushKeyboardMapTag();
-#endif
- SendMappingNotify(MappingKeyboard, stuff->firstKeyCode, stuff->keyCodes,
- client);
- return client->noClientException;
-
-}
-
-int
-ProcSetPointerMapping(client)
- ClientPtr client;
-{
- REQUEST(xSetPointerMappingReq);
- BYTE *map;
- xSetPointerMappingReply rep;
- register unsigned int i;
- DeviceIntPtr mouse = inputInfo.pointer;
-
- REQUEST_AT_LEAST_SIZE(xSetPointerMappingReq);
- if (client->req_len != (sizeof(xSetPointerMappingReq)+stuff->nElts+3) >> 2)
- return BadLength;
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.success = MappingSuccess;
- map = (BYTE *)&stuff[1];
- if (stuff->nElts != mouse->button->numButtons)
- {
- client->errorValue = stuff->nElts;
- return BadValue;
- }
- if (BadDeviceMap(&map[0], (int)stuff->nElts, 1, 255, &client->errorValue))
- return BadValue;
- for (i=0; i < stuff->nElts; i++)
- if ((mouse->button->map[i + 1] != map[i]) &&
- BitIsOn(mouse->button->down, i + 1))
- {
- rep.success = MappingBusy;
- WriteReplyToClient(client, sizeof(xSetPointerMappingReply), &rep);
- return Success;
- }
- for (i = 0; i < stuff->nElts; i++)
- mouse->button->map[i + 1] = map[i];
- SendMappingNotify(MappingPointer, 0, 0, client);
- WriteReplyToClient(client, sizeof(xSetPointerMappingReply), &rep);
- return Success;
-}
-
-int
-ProcGetKeyboardMapping(client)
- ClientPtr client;
-{
- xGetKeyboardMappingReply rep;
- REQUEST(xGetKeyboardMappingReq);
- KeySymsPtr curKeySyms = &inputInfo.keyboard->key->curKeySyms;
-
- REQUEST_SIZE_MATCH(xGetKeyboardMappingReq);
-
- if ((stuff->firstKeyCode < curKeySyms->minKeyCode) ||
- (stuff->firstKeyCode > curKeySyms->maxKeyCode))
- {
- client->errorValue = stuff->firstKeyCode;
- return BadValue;
- }
- if (stuff->firstKeyCode + stuff->count >
- (unsigned)(curKeySyms->maxKeyCode + 1))
- {
- client->errorValue = stuff->count;
- return BadValue;
- }
-
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.keySymsPerKeyCode = curKeySyms->mapWidth;
- /* length is a count of 4 byte quantities and KeySyms are 4 bytes */
- rep.length = (curKeySyms->mapWidth * stuff->count);
- WriteReplyToClient(client, sizeof(xGetKeyboardMappingReply), &rep);
- client->pSwapReplyFunc = (ReplySwapPtr) CopySwap32Write;
- WriteSwappedDataToClient(
- client,
- curKeySyms->mapWidth * stuff->count * sizeof(KeySym),
- &curKeySyms->map[(stuff->firstKeyCode - curKeySyms->minKeyCode) *
- curKeySyms->mapWidth]);
-
- return client->noClientException;
-}
-
-int
-ProcGetPointerMapping(client)
- ClientPtr client;
-{
- xGetPointerMappingReply rep;
- ButtonClassPtr butc = inputInfo.pointer->button;
-
- REQUEST_SIZE_MATCH(xReq);
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.nElts = butc->numButtons;
- rep.length = ((unsigned)rep.nElts + (4-1))/4;
- WriteReplyToClient(client, sizeof(xGetPointerMappingReply), &rep);
- (void)WriteToClient(client, (int)rep.nElts, (char *)&butc->map[1]);
- return Success;
-}
-
-void
-NoteLedState(keybd, led, on)
- DeviceIntPtr keybd;
- int led;
- Bool on;
-{
- KeybdCtrl *ctrl = &keybd->kbdfeed->ctrl;
- if (on)
- ctrl->leds |= ((Leds)1 << (led - 1));
- else
- ctrl->leds &= ~((Leds)1 << (led - 1));
-}
-
-int
-Ones(mask) /* HACKMEM 169 */
- unsigned long mask;
-{
- register unsigned long y;
-
- y = (mask >> 1) &033333333333;
- y = mask - y - ((y >>1) & 033333333333);
- return (((y + (y >> 3)) & 030707070707) % 077);
-}
-
-int
-ProcChangeKeyboardControl (client)
- ClientPtr client;
-{
-#define DO_ALL (-1)
- KeybdCtrl ctrl;
- DeviceIntPtr keybd = inputInfo.keyboard;
- XID *vlist;
- int t;
- int led = DO_ALL;
- int key = DO_ALL;
- BITS32 vmask, index2;
- int mask, i;
- REQUEST(xChangeKeyboardControlReq);
-
- REQUEST_AT_LEAST_SIZE(xChangeKeyboardControlReq);
- vmask = stuff->mask;
- if (client->req_len != (sizeof(xChangeKeyboardControlReq)>>2)+Ones(vmask))
- return BadLength;
-#ifdef XCSECURITY
- if (!SecurityCheckDeviceAccess(client, keybd, TRUE))
- return BadAccess;
-#endif
- vlist = (XID *)&stuff[1]; /* first word of values */
- ctrl = keybd->kbdfeed->ctrl;
- while (vmask)
- {
- index2 = (BITS32) lowbit (vmask);
- vmask &= ~index2;
- switch (index2)
- {
- case KBKeyClickPercent:
- t = (INT8)*vlist;
- vlist++;
- if (t == -1)
- t = defaultKeyboardControl.click;
- else if (t < 0 || t > 100)
- {
- client->errorValue = t;
- return BadValue;
- }
- ctrl.click = t;
- break;
- case KBBellPercent:
- t = (INT8)*vlist;
- vlist++;
- if (t == -1)
- t = defaultKeyboardControl.bell;
- else if (t < 0 || t > 100)
- {
- client->errorValue = t;
- return BadValue;
- }
- ctrl.bell = t;
- break;
- case KBBellPitch:
- t = (INT16)*vlist;
- vlist++;
- if (t == -1)
- t = defaultKeyboardControl.bell_pitch;
- else if (t < 0)
- {
- client->errorValue = t;
- return BadValue;
- }
- ctrl.bell_pitch = t;
- break;
- case KBBellDuration:
- t = (INT16)*vlist;
- vlist++;
- if (t == -1)
- t = defaultKeyboardControl.bell_duration;
- else if (t < 0)
- {
- client->errorValue = t;
- return BadValue;
- }
- ctrl.bell_duration = t;
- break;
- case KBLed:
- led = (CARD8)*vlist;
- vlist++;
- if (led < 1 || led > 32)
- {
- client->errorValue = led;
- return BadValue;
- }
- if (!(stuff->mask & KBLedMode))
- return BadMatch;
- break;
- case KBLedMode:
- t = (CARD8)*vlist;
- vlist++;
- if (t == LedModeOff)
- {
- if (led == DO_ALL)
- ctrl.leds = 0x0;
- else
- ctrl.leds &= ~(((Leds)(1)) << (led - 1));
- }
- else if (t == LedModeOn)
- {
- if (led == DO_ALL)
- ctrl.leds = ~0L;
- else
- ctrl.leds |= (((Leds)(1)) << (led - 1));
- }
- else
- {
- client->errorValue = t;
- return BadValue;
- }
-#ifdef XKB
- if (!noXkbExtension) {
- XkbEventCauseRec cause;
- XkbSetCauseCoreReq(&cause,X_ChangeKeyboardControl,client);
- keybd->kbdfeed->ctrl.leds = ctrl.leds;
- XkbSetIndicators(keybd,((led == DO_ALL) ? ~0L : (1L<<(led-1))),
- ctrl.leds, &cause);
- }
-#endif
- break;
- case KBKey:
- key = (KeyCode)*vlist;
- vlist++;
- if ((KeyCode)key < inputInfo.keyboard->key->curKeySyms.minKeyCode ||
- (KeyCode)key > inputInfo.keyboard->key->curKeySyms.maxKeyCode)
- {
- client->errorValue = key;
- return BadValue;
- }
- if (!(stuff->mask & KBAutoRepeatMode))
- return BadMatch;
- break;
- case KBAutoRepeatMode:
- i = (key >> 3);
- mask = (1 << (key & 7));
- t = (CARD8)*vlist;
- vlist++;
-#ifdef XKB
- if (!noXkbExtension && key != DO_ALL)
- XkbDisableComputedAutoRepeats(keybd,key);
-#endif
- if (t == AutoRepeatModeOff)
- {
- if (key == DO_ALL)
- ctrl.autoRepeat = FALSE;
- else
- ctrl.autoRepeats[i] &= ~mask;
- }
- else if (t == AutoRepeatModeOn)
- {
- if (key == DO_ALL)
- ctrl.autoRepeat = TRUE;
- else
- ctrl.autoRepeats[i] |= mask;
- }
- else if (t == AutoRepeatModeDefault)
- {
- if (key == DO_ALL)
- ctrl.autoRepeat = defaultKeyboardControl.autoRepeat;
- else
- ctrl.autoRepeats[i] =
- (ctrl.autoRepeats[i] & ~mask) |
- (defaultKeyboardControl.autoRepeats[i] & mask);
- }
- else
- {
- client->errorValue = t;
- return BadValue;
- }
- break;
- default:
- client->errorValue = stuff->mask;
- return BadValue;
- }
- }
- keybd->kbdfeed->ctrl = ctrl;
-#ifdef XKB
- /* The XKB RepeatKeys control and core protocol global autorepeat */
- /* value are linked */
- if (!noXkbExtension) {
- XkbSetRepeatKeys(keybd,key,keybd->kbdfeed->ctrl.autoRepeat);
- }
- else
-#endif
- (*keybd->kbdfeed->CtrlProc)(keybd, &keybd->kbdfeed->ctrl);
- return Success;
-#undef DO_ALL
-}
-
-int
-ProcGetKeyboardControl (client)
- ClientPtr client;
-{
- int i;
- register KeybdCtrl *ctrl = &inputInfo.keyboard->kbdfeed->ctrl;
- xGetKeyboardControlReply rep;
-
- REQUEST_SIZE_MATCH(xReq);
- rep.type = X_Reply;
- rep.length = 5;
- rep.sequenceNumber = client->sequence;
- rep.globalAutoRepeat = ctrl->autoRepeat;
- rep.keyClickPercent = ctrl->click;
- rep.bellPercent = ctrl->bell;
- rep.bellPitch = ctrl->bell_pitch;
- rep.bellDuration = ctrl->bell_duration;
- rep.ledMask = ctrl->leds;
- for (i = 0; i < 32; i++)
- rep.map[i] = ctrl->autoRepeats[i];
- WriteReplyToClient(client, sizeof(xGetKeyboardControlReply), &rep);
- return Success;
-}
-
-int
-ProcBell(client)
- ClientPtr client;
-{
- register DeviceIntPtr keybd = inputInfo.keyboard;
- int base = keybd->kbdfeed->ctrl.bell;
- int newpercent;
- REQUEST(xBellReq);
- REQUEST_SIZE_MATCH(xBellReq);
- if (stuff->percent < -100 || stuff->percent > 100)
- {
- client->errorValue = stuff->percent;
- return BadValue;
- }
- newpercent = (base * stuff->percent) / 100;
- if (stuff->percent < 0)
- newpercent = base + newpercent;
- else
- newpercent = base - newpercent + stuff->percent;
-#ifdef XKB
- if (!noXkbExtension)
- XkbHandleBell(FALSE,FALSE, keybd, newpercent, &keybd->kbdfeed->ctrl, 0,
- None, NULL, client);
- else
-#endif
- (*keybd->kbdfeed->BellProc)(newpercent, keybd,
- (pointer) &keybd->kbdfeed->ctrl, 0);
- return Success;
-}
-
-int
-ProcChangePointerControl(client)
- ClientPtr client;
-{
- DeviceIntPtr mouse = inputInfo.pointer;
- PtrCtrl ctrl; /* might get BadValue part way through */
- REQUEST(xChangePointerControlReq);
-
- REQUEST_SIZE_MATCH(xChangePointerControlReq);
- ctrl = mouse->ptrfeed->ctrl;
- if ((stuff->doAccel != xTrue) && (stuff->doAccel != xFalse))
- {
- client->errorValue = stuff->doAccel;
- return(BadValue);
- }
- if ((stuff->doThresh != xTrue) && (stuff->doThresh != xFalse))
- {
- client->errorValue = stuff->doThresh;
- return(BadValue);
- }
- if (stuff->doAccel)
- {
- if (stuff->accelNum == -1)
- ctrl.num = defaultPointerControl.num;
- else if (stuff->accelNum < 0)
- {
- client->errorValue = stuff->accelNum;
- return BadValue;
- }
- else ctrl.num = stuff->accelNum;
- if (stuff->accelDenum == -1)
- ctrl.den = defaultPointerControl.den;
- else if (stuff->accelDenum <= 0)
- {
- client->errorValue = stuff->accelDenum;
- return BadValue;
- }
- else ctrl.den = stuff->accelDenum;
- }
- if (stuff->doThresh)
- {
- if (stuff->threshold == -1)
- ctrl.threshold = defaultPointerControl.threshold;
- else if (stuff->threshold < 0)
- {
- client->errorValue = stuff->threshold;
- return BadValue;
- }
- else ctrl.threshold = stuff->threshold;
- }
- mouse->ptrfeed->ctrl = ctrl;
- (*mouse->ptrfeed->CtrlProc)(mouse, &mouse->ptrfeed->ctrl);
- return Success;
-}
-
-int
-ProcGetPointerControl(client)
- ClientPtr client;
-{
- register PtrCtrl *ctrl = &inputInfo.pointer->ptrfeed->ctrl;
- xGetPointerControlReply rep;
-
- REQUEST_SIZE_MATCH(xReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.threshold = ctrl->threshold;
- rep.accelNumerator = ctrl->num;
- rep.accelDenominator = ctrl->den;
- WriteReplyToClient(client, sizeof(xGenericReply), &rep);
- return Success;
-}
-
-void
-MaybeStopHint(dev, client)
- register DeviceIntPtr dev;
- ClientPtr client;
-{
- GrabPtr grab = dev->grab;
-
- if ((grab && SameClient(grab, client) &&
- ((grab->eventMask & PointerMotionHintMask) ||
- (grab->ownerEvents &&
- (EventMaskForClient(dev->valuator->motionHintWindow, client) &
- PointerMotionHintMask)))) ||
- (!grab &&
- (EventMaskForClient(dev->valuator->motionHintWindow, client) &
- PointerMotionHintMask)))
- dev->valuator->motionHintWindow = NullWindow;
-}
-
-int
-ProcGetMotionEvents(client)
- ClientPtr client;
-{
- WindowPtr pWin;
- xTimecoord * coords = (xTimecoord *) NULL;
- xGetMotionEventsReply rep;
- int i, count, xmin, xmax, ymin, ymax;
- unsigned long nEvents;
- DeviceIntPtr mouse = inputInfo.pointer;
- TimeStamp start, stop;
- REQUEST(xGetMotionEventsReq);
-
- REQUEST_SIZE_MATCH(xGetMotionEventsReq);
- pWin = SecurityLookupWindow(stuff->window, client, TRUE);
- if (!pWin)
- return BadWindow;
- if (mouse->valuator->motionHintWindow)
- MaybeStopHint(mouse, client);
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- nEvents = 0;
- start = ClientTimeToServerTime(stuff->start);
- stop = ClientTimeToServerTime(stuff->stop);
- if ((CompareTimeStamps(start, stop) != LATER) &&
- (CompareTimeStamps(start, currentTime) != LATER) &&
- mouse->valuator->numMotionEvents)
- {
- if (CompareTimeStamps(stop, currentTime) == LATER)
- stop = currentTime;
- coords = (xTimecoord *)ALLOCATE_LOCAL(mouse->valuator->numMotionEvents
- * sizeof(xTimecoord));
- if (!coords)
- return BadAlloc;
- count = (*mouse->valuator->GetMotionProc) (mouse, coords,
- start.milliseconds,
- stop.milliseconds,
- pWin->drawable.pScreen);
- xmin = pWin->drawable.x - wBorderWidth (pWin);
- xmax = pWin->drawable.x + (int)pWin->drawable.width +
- wBorderWidth (pWin);
- ymin = pWin->drawable.y - wBorderWidth (pWin);
- ymax = pWin->drawable.y + (int)pWin->drawable.height +
- wBorderWidth (pWin);
- for (i = 0; i < count; i++)
- if ((xmin <= coords[i].x) && (coords[i].x < xmax) &&
- (ymin <= coords[i].y) && (coords[i].y < ymax))
- {
- coords[nEvents].time = coords[i].time;
- coords[nEvents].x = coords[i].x - pWin->drawable.x;
- coords[nEvents].y = coords[i].y - pWin->drawable.y;
- nEvents++;
- }
- }
- rep.length = nEvents * (sizeof(xTimecoord) >> 2);
- rep.nEvents = nEvents;
- WriteReplyToClient(client, sizeof(xGetMotionEventsReply), &rep);
- if (nEvents)
- {
- client->pSwapReplyFunc = (ReplySwapPtr) SwapTimeCoordWrite;
- WriteSwappedDataToClient(client, nEvents * sizeof(xTimecoord),
- (char *)coords);
- }
- if (coords)
- DEALLOCATE_LOCAL(coords);
- return Success;
-}
-
-int
-ProcQueryKeymap(client)
- ClientPtr client;
-{
- xQueryKeymapReply rep;
- int i;
- CARD8 *down = inputInfo.keyboard->key->down;
-
- REQUEST_SIZE_MATCH(xReq);
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 2;
-#ifdef XCSECURITY
- if (!SecurityCheckDeviceAccess(client, inputInfo.keyboard, TRUE))
- {
- bzero((char *)&rep.map[0], 32);
- }
- else
-#endif
- for (i = 0; i<32; i++)
- rep.map[i] = down[i];
- WriteReplyToClient(client, sizeof(xQueryKeymapReply), &rep);
- return Success;
-}
-
-/******************************************************************************
- * The following entrypoints are provided for binary compatibility with
- * previous versions (they make casts, where the current version changes types
- * for more stringent prototype checking).
- ******************************************************************************/
-#ifdef AddInputDevice
-#undef AddInputDevice
-
-#if NeedFunctionPrototypes
-DevicePtr
-AddInputDevice(
- DeviceProc deviceProc,
- Bool autoStart)
-#else
-DevicePtr
-AddInputDevice(deviceProc, autoStart)
- DeviceProc deviceProc;
- Bool autoStart;
-#endif
-{
- return (DevicePtr)_AddInputDevice(deviceProc, autoStart);
-}
-#endif /* AddInputDevice */
-
-#ifdef RegisterPointerDevice
-#undef RegisterPointerDevice
-
-#if NeedFunctionPrototypes
-void
-RegisterPointerDevice(DevicePtr device)
-#else
-void
-RegisterPointerDevice(device)
- DevicePtr device;
-#endif
-{
- _RegisterPointerDevice((DeviceIntPtr)device);
-}
-#endif /* RegisterPointerDevice */
-
-#ifdef RegisterKeyboardDevice
-#undef RegisterKeyboardDevice
-
-#if NeedFunctionPrototypes
-void
-RegisterKeyboardDevice(DevicePtr device)
-#else
-void
-RegisterKeyboardDevice(device)
- DevicePtr device;
-#endif
-{
- _RegisterKeyboardDevice((DeviceIntPtr)device);
-}
-#endif /* RegisterKeyboardDevice */
+++ /dev/null
-/* $XConsortium: dispatch.c /main/195 1996/12/15 21:24:40 rws $ */
-/* $XFree86: xc/programs/Xserver/dix/dispatch.c,v 3.7 1996/12/23 06:29:38 dawes Exp $ */
-/************************************************************
-
-Copyright (c) 1987, 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987, 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-#include "windowstr.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "gcstruct.h"
-#include "selection.h"
-#include "colormapst.h"
-#include "cursorstr.h"
-#include "scrnintstr.h"
-#include "opaque.h"
-#include "input.h"
-#include "servermd.h"
-#include "extnsionst.h"
-#include "dixfont.h"
-#include "dispatch.h"
-#include "swaprep.h"
-#include "swapreq.h"
-#include "dixevents.h"
-#ifdef XCSECURITY
-#define _SECURITY_SERVER
-#include "extensions/security.h"
-#endif
-#ifdef XAPPGROUP
-#include "extensions/Xagsrv.h"
-#endif
-
-#define mskcnt ((MAXCLIENTS + 31) / 32)
-#define BITMASK(i) (1 << ((i) & 31))
-#define MASKIDX(i) ((i) >> 5)
-#define MASKWORD(buf, i) buf[MASKIDX(i)]
-#define BITSET(buf, i) MASKWORD(buf, i) |= BITMASK(i)
-#define BITCLEAR(buf, i) MASKWORD(buf, i) &= ~BITMASK(i)
-#define GETBIT(buf, i) (MASKWORD(buf, i) & BITMASK(i))
-
-extern WindowPtr *WindowTable;
-extern xConnSetupPrefix connSetupPrefix;
-extern char *ConnectionInfo;
-
-Selection *CurrentSelections;
-int NumCurrentSelections;
-
-extern CARD32 defaultScreenSaverTime;
-extern CARD32 defaultScreenSaverInterval;
-extern int defaultScreenSaverBlanking;
-extern int defaultScreenSaverAllowExposures;
-static ClientPtr grabClient;
-#define GrabNone 0
-#define GrabActive 1
-#define GrabKickout 2
-static int grabState = GrabNone;
-static long grabWaiters[mskcnt];
-CallbackListPtr ServerGrabCallback = NULL;
-HWEventQueuePtr checkForInput[2];
-extern int connBlockScreenStart;
-
-#ifdef XKB
-extern Bool noXkbExtension;
-#endif
-
-static void KillAllClients(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-static void DeleteClientFromAnySelections(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-#ifdef LBX
-extern unsigned long StandardRequestLength();
-#endif
-
-static int nextFreeClientID; /* always MIN free client ID */
-
-static int nClients; /* number of authorized clients */
-
-CallbackListPtr ClientStateCallback;
-char dispatchException = 0;
-char isItTimeToYield;
-
-/* Various of the DIX function interfaces were not designed to allow
- * the client->errorValue to be set on BadValue and other errors.
- * Rather than changing interfaces and breaking untold code we introduce
- * a new global that dispatch can use.
- */
-XID clientErrorValue; /* XXX this is a kludge */
-
-#define SAME_SCREENS(a, b) (\
- (a.pScreen == b.pScreen))
-
-void
-SetInputCheck(c0, c1)
- HWEventQueuePtr c0, c1;
-{
- checkForInput[0] = c0;
- checkForInput[1] = c1;
-}
-
-void
-UpdateCurrentTime()
-{
- TimeStamp systime;
-
- /* To avoid time running backwards, we must call GetTimeInMillis before
- * calling ProcessInputEvents.
- */
- systime.months = currentTime.months;
- systime.milliseconds = GetTimeInMillis();
- if (systime.milliseconds < currentTime.milliseconds)
- systime.months++;
- if (*checkForInput[0] != *checkForInput[1])
- ProcessInputEvents();
- if (CompareTimeStamps(systime, currentTime) == LATER)
- currentTime = systime;
-}
-
-/* Like UpdateCurrentTime, but can't call ProcessInputEvents */
-void
-UpdateCurrentTimeIf()
-{
- TimeStamp systime;
-
- systime.months = currentTime.months;
- systime.milliseconds = GetTimeInMillis();
- if (systime.milliseconds < currentTime.milliseconds)
- systime.months++;
- if (*checkForInput[0] == *checkForInput[1])
- currentTime = systime;
-}
-
-void
-InitSelections()
-{
- if (CurrentSelections)
- xfree(CurrentSelections);
- CurrentSelections = (Selection *)NULL;
- NumCurrentSelections = 0;
-}
-
-void
-FlushClientCaches(id)
- XID id;
-{
- int i;
- register ClientPtr client;
-
- client = clients[CLIENT_ID(id)];
- if (client == NullClient)
- return ;
- for (i=0; i<currentMaxClients; i++)
- {
- client = clients[i];
- if (client != NullClient)
- {
- if (client->lastDrawableID == id)
- {
- client->lastDrawableID = WindowTable[0]->drawable.id;
- client->lastDrawable = (DrawablePtr)WindowTable[0];
- }
- else if (client->lastGCID == id)
- {
- client->lastGCID = INVALID;
- client->lastGC = (GCPtr)NULL;
- }
- }
- }
-}
-
-#define MAJOROP ((xReq *)client->requestBuffer)->reqType
-
-void
-Dispatch()
-{
- register int *clientReady; /* array of request ready clients */
- register int result;
- register ClientPtr client;
- register int nready;
- register HWEventQueuePtr* icheck = checkForInput;
-
- nextFreeClientID = 1;
- InitSelections();
- nClients = 0;
-
- clientReady = (int *) ALLOCATE_LOCAL(sizeof(int) * MaxClients);
- if (!clientReady)
- return;
-
- while (!dispatchException)
- {
- if (*icheck[0] != *icheck[1])
- {
- ProcessInputEvents();
- FlushIfCriticalOutputPending();
- }
-
- nready = WaitForSomething(clientReady);
-
- /*****************
- * Handle events in round robin fashion, doing input between
- * each round
- *****************/
-
- while (!dispatchException && (--nready >= 0))
- {
- client = clients[clientReady[nready]];
- if (! client)
- {
- /* KillClient can cause this to happen */
- continue;
- }
- /* GrabServer activation can cause this to be true */
- if (grabState == GrabKickout)
- {
- grabState = GrabActive;
- break;
- }
- isItTimeToYield = FALSE;
-
- requestingClient = client;
- while (!isItTimeToYield)
- {
- if (*icheck[0] != *icheck[1])
- {
- ProcessInputEvents();
- FlushIfCriticalOutputPending();
- }
-
- /* now, finally, deal with client requests */
-
- result = ReadRequestFromClient(client);
- if (result <= 0)
- {
- if (result < 0)
- CloseDownClient(client);
- break;
- }
-
- client->sequence++;
-#ifdef DEBUG
- if (client->requestLogIndex == MAX_REQUEST_LOG)
- client->requestLogIndex = 0;
- client->requestLog[client->requestLogIndex] = MAJOROP;
- client->requestLogIndex++;
-#endif
- if (result > (MAX_BIG_REQUEST_SIZE << 2))
- result = BadLength;
- else
- result = (* client->requestVector[MAJOROP])(client);
-
- if (result != Success)
- {
- if (client->noClientException != Success)
- CloseDownClient(client);
- else
- SendErrorToClient(client, MAJOROP,
- MinorOpcodeOfRequest(client),
- client->errorValue, result);
- break;
- }
- }
- FlushAllOutput();
-
- requestingClient = NULL;
- }
- dispatchException &= ~DE_PRIORITYCHANGE;
- }
- KillAllClients();
- DEALLOCATE_LOCAL(clientReady);
- dispatchException &= ~DE_RESET;
-}
-
-#undef MAJOROP
-
-/*ARGSUSED*/
-int
-ProcBadRequest(client)
- ClientPtr client;
-{
- return (BadRequest);
-}
-
-int
-ProcCreateWindow(client)
- register ClientPtr client;
-{
- register WindowPtr pParent, pWin;
- REQUEST(xCreateWindowReq);
- int result;
- int len;
-
- REQUEST_AT_LEAST_SIZE(xCreateWindowReq);
-
- LEGAL_NEW_RESOURCE(stuff->wid, client);
- if (!(pParent = (WindowPtr)SecurityLookupWindow(stuff->parent, client,
- SecurityWriteAccess)))
- return BadWindow;
- len = client->req_len - (sizeof(xCreateWindowReq) >> 2);
- if (Ones(stuff->mask) != len)
- return BadLength;
- if (!stuff->width || !stuff->height)
- {
- client->errorValue = 0;
- return BadValue;
- }
- pWin = CreateWindow(stuff->wid, pParent, stuff->x,
- stuff->y, stuff->width, stuff->height,
- stuff->borderWidth, stuff->class,
- stuff->mask, (XID *) &stuff[1],
- (int)stuff->depth,
- client, stuff->visual, &result);
- if (pWin)
- {
- Mask mask = pWin->eventMask;
-
- pWin->eventMask = 0; /* subterfuge in case AddResource fails */
- if (!AddResource(stuff->wid, RT_WINDOW, (pointer)pWin))
- return BadAlloc;
- pWin->eventMask = mask;
- }
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return(result);
-}
-
-int
-ProcChangeWindowAttributes(client)
- register ClientPtr client;
-{
- register WindowPtr pWin;
- REQUEST(xChangeWindowAttributesReq);
- register int result;
- int len;
-
- REQUEST_AT_LEAST_SIZE(xChangeWindowAttributesReq);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
- SecurityWriteAccess);
- if (!pWin)
- return(BadWindow);
- len = client->req_len - (sizeof(xChangeWindowAttributesReq) >> 2);
- if (len != Ones(stuff->valueMask))
- return BadLength;
- result = ChangeWindowAttributes(pWin,
- stuff->valueMask,
- (XID *) &stuff[1],
- client);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return(result);
-}
-
-int
-ProcGetWindowAttributes(client)
- register ClientPtr client;
-{
- register WindowPtr pWin;
- REQUEST(xResourceReq);
- xGetWindowAttributesReply wa;
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->id, client,
- SecurityReadAccess);
- if (!pWin)
- return(BadWindow);
- GetWindowAttributes(pWin, client, &wa);
- WriteReplyToClient(client, sizeof(xGetWindowAttributesReply), &wa);
- return(client->noClientException);
-}
-
-int
-ProcDestroyWindow(client)
- register ClientPtr client;
-{
- register WindowPtr pWin;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->id, client,
- SecurityDestroyAccess);
- if (!pWin)
- return(BadWindow);
- if (pWin->parent)
- FreeResource(stuff->id, RT_NONE);
- return(client->noClientException);
-}
-
-int
-ProcDestroySubwindows(client)
- register ClientPtr client;
-{
- register WindowPtr pWin;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->id, client,
- SecurityDestroyAccess);
- if (!pWin)
- return(BadWindow);
- DestroySubwindows(pWin, client);
- return(client->noClientException);
-}
-
-int
-ProcChangeSaveSet(client)
- register ClientPtr client;
-{
- register WindowPtr pWin;
- REQUEST(xChangeSaveSetReq);
- register int result;
-
- REQUEST_SIZE_MATCH(xChangeSaveSetReq);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
- SecurityReadAccess);
- if (!pWin)
- return(BadWindow);
- if (client->clientAsMask == (CLIENT_BITS(pWin->drawable.id)))
- return BadMatch;
- if ((stuff->mode == SetModeInsert) || (stuff->mode == SetModeDelete))
- {
- result = AlterSaveSetForClient(client, pWin, stuff->mode);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return(result);
- }
- else
- {
- client->errorValue = stuff->mode;
- return( BadValue );
- }
-}
-
-int
-ProcReparentWindow(client)
- register ClientPtr client;
-{
- register WindowPtr pWin, pParent;
- REQUEST(xReparentWindowReq);
- register int result;
-
- REQUEST_SIZE_MATCH(xReparentWindowReq);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
- SecurityWriteAccess);
- if (!pWin)
- return(BadWindow);
- pParent = (WindowPtr)SecurityLookupWindow(stuff->parent, client,
- SecurityWriteAccess);
- if (!pParent)
- return(BadWindow);
- if (SAME_SCREENS(pWin->drawable, pParent->drawable))
- {
- if ((pWin->backgroundState == ParentRelative) &&
- (pParent->drawable.depth != pWin->drawable.depth))
- return BadMatch;
- if ((pWin->drawable.class != InputOnly) &&
- (pParent->drawable.class == InputOnly))
- return BadMatch;
- result = ReparentWindow(pWin, pParent,
- (short)stuff->x, (short)stuff->y, client);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return(result);
- }
- else
- return (BadMatch);
-}
-
-int
-ProcMapWindow(client)
- register ClientPtr client;
-{
- register WindowPtr pWin;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->id, client,
- SecurityReadAccess);
- if (!pWin)
- return(BadWindow);
- MapWindow(pWin, client);
- /* update cache to say it is mapped */
- return(client->noClientException);
-}
-
-int
-ProcMapSubwindows(client)
- register ClientPtr client;
-{
- register WindowPtr pWin;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pWin = (WindowPtr)SecurityLookupWindow( stuff->id, client,
- SecurityReadAccess);
- if (!pWin)
- return(BadWindow);
- MapSubwindows(pWin, client);
- /* update cache to say it is mapped */
- return(client->noClientException);
-}
-
-int
-ProcUnmapWindow(client)
- register ClientPtr client;
-{
- register WindowPtr pWin;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pWin = (WindowPtr)SecurityLookupWindow( stuff->id, client,
- SecurityReadAccess);
- if (!pWin)
- return(BadWindow);
- UnmapWindow(pWin, FALSE);
- /* update cache to say it is mapped */
- return(client->noClientException);
-}
-
-int
-ProcUnmapSubwindows(client)
- register ClientPtr client;
-{
- register WindowPtr pWin;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pWin = (WindowPtr)SecurityLookupWindow( stuff->id, client,
- SecurityReadAccess);
- if (!pWin)
- return(BadWindow);
- UnmapSubwindows(pWin);
- return(client->noClientException);
-}
-
-int
-ProcConfigureWindow(client)
- register ClientPtr client;
-{
- register WindowPtr pWin;
- REQUEST(xConfigureWindowReq);
- register int result;
- int len;
-
- REQUEST_AT_LEAST_SIZE(xConfigureWindowReq);
- pWin = (WindowPtr)SecurityLookupWindow( stuff->window, client,
- SecurityWriteAccess);
- if (!pWin)
- return(BadWindow);
- len = client->req_len - (sizeof(xConfigureWindowReq) >> 2);
- if (Ones((Mask)stuff->mask) != len)
- return BadLength;
- result = ConfigureWindow(pWin, (Mask)stuff->mask, (XID *) &stuff[1],
- client);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return(result);
-}
-
-int
-ProcCirculateWindow(client)
- register ClientPtr client;
-{
- register WindowPtr pWin;
- REQUEST(xCirculateWindowReq);
-
- REQUEST_SIZE_MATCH(xCirculateWindowReq);
- if ((stuff->direction != RaiseLowest) &&
- (stuff->direction != LowerHighest))
- {
- client->errorValue = stuff->direction;
- return BadValue;
- }
- pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
- SecurityWriteAccess);
- if (!pWin)
- return(BadWindow);
- CirculateWindow(pWin, (int)stuff->direction, client);
- return(client->noClientException);
-}
-
-int
-GetGeometry(client, rep)
- register ClientPtr client;
- xGetGeometryReply *rep;
-{
- register DrawablePtr pDraw;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- SECURITY_VERIFY_GEOMETRABLE (pDraw, stuff->id, client, SecurityReadAccess);
- rep->type = X_Reply;
- rep->length = 0;
- rep->sequenceNumber = client->sequence;
- rep->root = WindowTable[pDraw->pScreen->myNum]->drawable.id;
- rep->depth = pDraw->depth;
- rep->width = pDraw->width;
- rep->height = pDraw->height;
-
- /* XXX - Because the pixmap-implementation of the multibuffer extension
- * may have the buffer-id's drawable resource value be a pointer
- * to the buffer's window instead of the buffer itself
- * (this happens if the buffer is the displayed buffer),
- * we also have to check that the id matches before we can
- * truly say that it is a DRAWABLE_WINDOW.
- */
-
- if ((pDraw->type == UNDRAWABLE_WINDOW) ||
- ((pDraw->type == DRAWABLE_WINDOW) && (stuff->id == pDraw->id)))
- {
- register WindowPtr pWin = (WindowPtr)pDraw;
- rep->x = pWin->origin.x - wBorderWidth (pWin);
- rep->y = pWin->origin.y - wBorderWidth (pWin);
- rep->borderWidth = pWin->borderWidth;
- }
- else /* DRAWABLE_PIXMAP or DRAWABLE_BUFFER */
- {
- rep->x = rep->y = rep->borderWidth = 0;
- }
-
- return Success;
-}
-
-
-int
-ProcGetGeometry(client)
- register ClientPtr client;
-{
- xGetGeometryReply rep;
- int status;
-
- if ((status = GetGeometry(client, &rep)) != Success)
- return status;
-
- WriteReplyToClient(client, sizeof(xGetGeometryReply), &rep);
- return(client->noClientException);
-}
-
-
-int
-ProcQueryTree(client)
- register ClientPtr client;
-{
-
- xQueryTreeReply reply;
- int numChildren = 0;
- register WindowPtr pChild, pWin, pHead;
- Window *childIDs = (Window *)NULL;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->id, client,
- SecurityReadAccess);
- if (!pWin)
- return(BadWindow);
- reply.type = X_Reply;
- reply.root = WindowTable[pWin->drawable.pScreen->myNum]->drawable.id;
- reply.sequenceNumber = client->sequence;
- if (pWin->parent)
- reply.parent = pWin->parent->drawable.id;
- else
- reply.parent = (Window)None;
-
- pHead = RealChildHead(pWin);
- for (pChild = pWin->lastChild; pChild != pHead; pChild = pChild->prevSib)
- numChildren++;
- if (numChildren)
- {
- int curChild = 0;
-
- childIDs = (Window *) ALLOCATE_LOCAL(numChildren * sizeof(Window));
- if (!childIDs)
- return BadAlloc;
- for (pChild = pWin->lastChild; pChild != pHead; pChild = pChild->prevSib)
- childIDs[curChild++] = pChild->drawable.id;
- }
-
- reply.nChildren = numChildren;
- reply.length = (numChildren * sizeof(Window)) >> 2;
-
- WriteReplyToClient(client, sizeof(xQueryTreeReply), &reply);
- if (numChildren)
- {
- client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
- WriteSwappedDataToClient(client, numChildren * sizeof(Window), childIDs);
- DEALLOCATE_LOCAL(childIDs);
- }
-
- return(client->noClientException);
-}
-
-int
-ProcInternAtom(client)
- register ClientPtr client;
-{
- Atom atom;
- char *tchar;
- REQUEST(xInternAtomReq);
-
- REQUEST_FIXED_SIZE(xInternAtomReq, stuff->nbytes);
- if ((stuff->onlyIfExists != xTrue) && (stuff->onlyIfExists != xFalse))
- {
- client->errorValue = stuff->onlyIfExists;
- return(BadValue);
- }
- tchar = (char *) &stuff[1];
- atom = MakeAtom(tchar, stuff->nbytes, !stuff->onlyIfExists);
- if (atom != BAD_RESOURCE)
- {
- xInternAtomReply reply;
- reply.type = X_Reply;
- reply.length = 0;
- reply.sequenceNumber = client->sequence;
- reply.atom = atom;
- WriteReplyToClient(client, sizeof(xInternAtomReply), &reply);
- return(client->noClientException);
- }
- else
- return (BadAlloc);
-}
-
-int
-ProcGetAtomName(client)
- register ClientPtr client;
-{
- char *str;
- xGetAtomNameReply reply;
- int len;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- if ( (str = NameForAtom(stuff->id)) )
- {
- len = strlen(str);
- reply.type = X_Reply;
- reply.length = (len + 3) >> 2;
- reply.sequenceNumber = client->sequence;
- reply.nameLength = len;
- WriteReplyToClient(client, sizeof(xGetAtomNameReply), &reply);
- (void)WriteToClient(client, len, str);
- return(client->noClientException);
- }
- else
- {
- client->errorValue = stuff->id;
- return (BadAtom);
- }
-}
-
-#ifdef K5AUTH
-extern int k5_bad();
-#endif
-
-int
-ProcSetSelectionOwner(client)
- register ClientPtr client;
-{
- WindowPtr pWin;
- TimeStamp time;
- REQUEST(xSetSelectionOwnerReq);
-
- REQUEST_SIZE_MATCH(xSetSelectionOwnerReq);
- UpdateCurrentTime();
- time = ClientTimeToServerTime(stuff->time);
-
- /* If the client's time stamp is in the future relative to the server's
- time stamp, do not set the selection, just return success. */
- if (CompareTimeStamps(time, currentTime) == LATER)
- return Success;
- if (stuff->window != None)
- {
- pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
- SecurityReadAccess);
- if (!pWin)
- return(BadWindow);
- }
- else
- pWin = (WindowPtr)None;
- if (ValidAtom(stuff->selection))
- {
- int i = 0;
-
- /*
- * First, see if the selection is already set...
- */
- while ((i < NumCurrentSelections) &&
- CurrentSelections[i].selection != stuff->selection)
- i++;
- if (i < NumCurrentSelections)
- {
- xEvent event;
-
- /* If the timestamp in client's request is in the past relative
- to the time stamp indicating the last time the owner of the
- selection was set, do not set the selection, just return
- success. */
- if (CompareTimeStamps(time, CurrentSelections[i].lastTimeChanged)
- == EARLIER)
- return Success;
- if (CurrentSelections[i].client &&
- (!pWin || (CurrentSelections[i].client != client)))
- {
- event.u.u.type = SelectionClear;
- event.u.selectionClear.time = time.milliseconds;
- event.u.selectionClear.window = CurrentSelections[i].window;
- event.u.selectionClear.atom = CurrentSelections[i].selection;
- (void) TryClientEvents (CurrentSelections[i].client, &event, 1,
- NoEventMask, NoEventMask /* CantBeFiltered */,
- NullGrab);
- }
- }
- else
- {
- /*
- * It doesn't exist, so add it...
- */
- Selection *newsels;
-
- if (i == 0)
- newsels = (Selection *)xalloc(sizeof(Selection));
- else
- newsels = (Selection *)xrealloc(CurrentSelections,
- (NumCurrentSelections + 1) * sizeof(Selection));
- if (!newsels)
- return BadAlloc;
- NumCurrentSelections++;
- CurrentSelections = newsels;
- CurrentSelections[i].selection = stuff->selection;
- }
- CurrentSelections[i].lastTimeChanged = time;
- CurrentSelections[i].window = stuff->window;
- CurrentSelections[i].pWin = pWin;
- CurrentSelections[i].client = (pWin ? client : NullClient);
- return (client->noClientException);
- }
- else
- {
- client->errorValue = stuff->selection;
- return (BadAtom);
- }
-}
-
-int
-ProcGetSelectionOwner(client)
- register ClientPtr client;
-{
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- if (ValidAtom(stuff->id))
- {
- int i;
- xGetSelectionOwnerReply reply;
-
- i = 0;
- while ((i < NumCurrentSelections) &&
- CurrentSelections[i].selection != stuff->id) i++;
- reply.type = X_Reply;
- reply.length = 0;
- reply.sequenceNumber = client->sequence;
- if (i < NumCurrentSelections)
- reply.owner = CurrentSelections[i].window;
- else
- reply.owner = None;
- WriteReplyToClient(client, sizeof(xGetSelectionOwnerReply), &reply);
- return(client->noClientException);
- }
- else
- {
- client->errorValue = stuff->id;
- return (BadAtom);
- }
-}
-
-int
-ProcConvertSelection(client)
- register ClientPtr client;
-{
- Bool paramsOkay;
- xEvent event;
- WindowPtr pWin;
- REQUEST(xConvertSelectionReq);
-
- REQUEST_SIZE_MATCH(xConvertSelectionReq);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->requestor, client,
- SecurityReadAccess);
- if (!pWin)
- return(BadWindow);
-
- paramsOkay = (ValidAtom(stuff->selection) && ValidAtom(stuff->target));
- if (stuff->property != None)
- paramsOkay &= ValidAtom(stuff->property);
- if (paramsOkay)
- {
- int i;
-
- i = 0;
- while ((i < NumCurrentSelections) &&
- CurrentSelections[i].selection != stuff->selection) i++;
- if ((i < NumCurrentSelections) &&
- (CurrentSelections[i].window != None)
-#ifdef XCSECURITY
- && (!client->CheckAccess ||
- (* client->CheckAccess)(client, CurrentSelections[i].window,
- RT_WINDOW, SecurityReadAccess,
- CurrentSelections[i].pWin))
-#endif
- )
- {
- event.u.u.type = SelectionRequest;
- event.u.selectionRequest.time = stuff->time;
- event.u.selectionRequest.owner =
- CurrentSelections[i].window;
- event.u.selectionRequest.requestor = stuff->requestor;
- event.u.selectionRequest.selection = stuff->selection;
- event.u.selectionRequest.target = stuff->target;
- event.u.selectionRequest.property = stuff->property;
- if (TryClientEvents(
- CurrentSelections[i].client, &event, 1, NoEventMask,
- NoEventMask /* CantBeFiltered */, NullGrab))
- return (client->noClientException);
- }
- event.u.u.type = SelectionNotify;
- event.u.selectionNotify.time = stuff->time;
- event.u.selectionNotify.requestor = stuff->requestor;
- event.u.selectionNotify.selection = stuff->selection;
- event.u.selectionNotify.target = stuff->target;
- event.u.selectionNotify.property = None;
- (void) TryClientEvents(client, &event, 1, NoEventMask,
- NoEventMask /* CantBeFiltered */, NullGrab);
- return (client->noClientException);
- }
- else
- {
- client->errorValue = stuff->property;
- return (BadAtom);
- }
-}
-
-int
-ProcGrabServer(client)
- register ClientPtr client;
-{
- REQUEST_SIZE_MATCH(xReq);
- if (grabState != GrabNone && client != grabClient)
- {
- ResetCurrentRequest(client);
- client->sequence--;
- BITSET(grabWaiters, client->index);
- IgnoreClient(client);
- return(client->noClientException);
- }
- OnlyListenToOneClient(client);
- grabState = GrabKickout;
- grabClient = client;
-
- if (ServerGrabCallback)
- {
- ServerGrabInfoRec grabinfo;
- grabinfo.client = client;
- grabinfo.grabstate = SERVER_GRABBED;
- CallCallbacks(&ServerGrabCallback, (pointer)&grabinfo);
- }
-
- return(client->noClientException);
-}
-
-static void
-#if NeedFunctionPrototypes
-UngrabServer(ClientPtr client)
-#else
-UngrabServer(client)
- ClientPtr client;
-#endif
-{
- int i;
-
- grabState = GrabNone;
- ListenToAllClients();
- for (i = mskcnt; --i >= 0 && !grabWaiters[i]; )
- ;
- if (i >= 0)
- {
- i <<= 5;
- while (!GETBIT(grabWaiters, i))
- i++;
- BITCLEAR(grabWaiters, i);
- AttendClient(clients[i]);
- }
-
- if (ServerGrabCallback)
- {
- ServerGrabInfoRec grabinfo;
- grabinfo.client = client;
- grabinfo.grabstate = SERVER_UNGRABBED;
- CallCallbacks(&ServerGrabCallback, (pointer)&grabinfo);
- }
-}
-
-int
-ProcUngrabServer(client)
- register ClientPtr client;
-{
- REQUEST_SIZE_MATCH(xReq);
- UngrabServer(client);
- return(client->noClientException);
-}
-
-int
-ProcTranslateCoords(client)
- register ClientPtr client;
-{
- REQUEST(xTranslateCoordsReq);
-
- register WindowPtr pWin, pDst;
- xTranslateCoordsReply rep;
-
- REQUEST_SIZE_MATCH(xTranslateCoordsReq);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->srcWid, client,
- SecurityReadAccess);
- if (!pWin)
- return(BadWindow);
- pDst = (WindowPtr)SecurityLookupWindow(stuff->dstWid, client,
- SecurityReadAccess);
- if (!pDst)
- return(BadWindow);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- if (!SAME_SCREENS(pWin->drawable, pDst->drawable))
- {
- rep.sameScreen = xFalse;
- rep.child = None;
- rep.dstX = rep.dstY = 0;
- }
- else
- {
- INT16 x, y;
- rep.sameScreen = xTrue;
- rep.child = None;
- /* computing absolute coordinates -- adjust to destination later */
- x = pWin->drawable.x + stuff->srcX;
- y = pWin->drawable.y + stuff->srcY;
- pWin = pDst->firstChild;
- while (pWin)
- {
-#ifdef SHAPE
- BoxRec box;
-#endif
- if ((pWin->mapped) &&
- (x >= pWin->drawable.x - wBorderWidth (pWin)) &&
- (x < pWin->drawable.x + (int)pWin->drawable.width +
- wBorderWidth (pWin)) &&
- (y >= pWin->drawable.y - wBorderWidth (pWin)) &&
- (y < pWin->drawable.y + (int)pWin->drawable.height +
- wBorderWidth (pWin))
-#ifdef SHAPE
- /* When a window is shaped, a further check
- * is made to see if the point is inside
- * borderSize
- */
- && (!wBoundingShape(pWin) ||
- POINT_IN_REGION(pWin->drawable.pScreen,
- &pWin->borderSize, x, y, &box))
-#endif
- )
- {
- rep.child = pWin->drawable.id;
- pWin = (WindowPtr) NULL;
- }
- else
- pWin = pWin->nextSib;
- }
- /* adjust to destination coordinates */
- rep.dstX = x - pDst->drawable.x;
- rep.dstY = y - pDst->drawable.y;
- }
- WriteReplyToClient(client, sizeof(xTranslateCoordsReply), &rep);
- return(client->noClientException);
-}
-
-int
-ProcOpenFont(client)
- register ClientPtr client;
-{
- int err;
- REQUEST(xOpenFontReq);
-
- REQUEST_FIXED_SIZE(xOpenFontReq, stuff->nbytes);
- client->errorValue = stuff->fid;
- LEGAL_NEW_RESOURCE(stuff->fid, client);
- err = OpenFont(client, stuff->fid, (Mask) 0,
- stuff->nbytes, (char *)&stuff[1]);
- if (err == Success)
- {
- return(client->noClientException);
- }
- else
- return err;
-}
-
-int
-ProcCloseFont(client)
- register ClientPtr client;
-{
- FontPtr pFont;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pFont = (FontPtr)SecurityLookupIDByType(client, stuff->id, RT_FONT,
- SecurityDestroyAccess);
- if ( pFont != (FontPtr)NULL) /* id was valid */
- {
- FreeResource(stuff->id, RT_NONE);
- return(client->noClientException);
- }
- else
- {
- client->errorValue = stuff->id;
- return (BadFont);
- }
-}
-
-int
-ProcQueryFont(client)
- register ClientPtr client;
-{
- xQueryFontReply *reply;
- FontPtr pFont;
- register GC *pGC;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- client->errorValue = stuff->id; /* EITHER font or gc */
- pFont = (FontPtr)SecurityLookupIDByType(client, stuff->id, RT_FONT,
- SecurityReadAccess);
- if (!pFont)
- {
- /* can't use VERIFY_GC because it might return BadGC */
- pGC = (GC *) SecurityLookupIDByType(client, stuff->id, RT_GC,
- SecurityReadAccess);
- if (!pGC)
- {
- client->errorValue = stuff->id;
- return(BadFont); /* procotol spec says only error is BadFont */
- }
- pFont = pGC->font;
- }
-
- {
- xCharInfo *pmax = FONTINKMAX(pFont);
- xCharInfo *pmin = FONTINKMIN(pFont);
- int nprotoxcistructs;
- int rlength;
-
- nprotoxcistructs = (
- pmax->rightSideBearing == pmin->rightSideBearing &&
- pmax->leftSideBearing == pmin->leftSideBearing &&
- pmax->descent == pmin->descent &&
- pmax->ascent == pmin->ascent &&
- pmax->characterWidth == pmin->characterWidth) ?
- 0 : N2dChars(pFont);
-
- rlength = sizeof(xQueryFontReply) +
- FONTINFONPROPS(FONTCHARSET(pFont)) * sizeof(xFontProp) +
- nprotoxcistructs * sizeof(xCharInfo);
- reply = (xQueryFontReply *)ALLOCATE_LOCAL(rlength);
- if(!reply)
- {
- return(BadAlloc);
- }
-
- reply->type = X_Reply;
- reply->length = (rlength - sizeof(xGenericReply)) >> 2;
- reply->sequenceNumber = client->sequence;
- QueryFont( pFont, reply, nprotoxcistructs);
-
- WriteReplyToClient(client, rlength, reply);
- DEALLOCATE_LOCAL(reply);
- return(client->noClientException);
- }
-}
-
-int
-ProcQueryTextExtents(client)
- register ClientPtr client;
-{
- REQUEST(xQueryTextExtentsReq);
- xQueryTextExtentsReply reply;
- FontPtr pFont;
- GC *pGC;
- ExtentInfoRec info;
- unsigned long length;
-
- REQUEST_AT_LEAST_SIZE(xQueryTextExtentsReq);
-
- pFont = (FontPtr)SecurityLookupIDByType(client, stuff->fid, RT_FONT,
- SecurityReadAccess);
- if (!pFont)
- {
- pGC = (GC *)SecurityLookupIDByType(client, stuff->fid, RT_GC,
- SecurityReadAccess);
- if (!pGC)
- {
- client->errorValue = stuff->fid;
- return(BadFont);
- }
- pFont = pGC->font;
- }
- length = client->req_len - (sizeof(xQueryTextExtentsReq) >> 2);
- length = length << 1;
- if (stuff->oddLength)
- {
- if (length == 0)
- return(BadLength);
- length--;
- }
- if (!QueryTextExtents(pFont, length, (unsigned char *)&stuff[1], &info))
- return(BadAlloc);
- reply.type = X_Reply;
- reply.length = 0;
- reply.sequenceNumber = client->sequence;
- reply.drawDirection = info.drawDirection;
- reply.fontAscent = info.fontAscent;
- reply.fontDescent = info.fontDescent;
- reply.overallAscent = info.overallAscent;
- reply.overallDescent = info.overallDescent;
- reply.overallWidth = info.overallWidth;
- reply.overallLeft = info.overallLeft;
- reply.overallRight = info.overallRight;
- WriteReplyToClient(client, sizeof(xQueryTextExtentsReply), &reply);
- return(client->noClientException);
-}
-
-int
-ProcListFonts(client)
- register ClientPtr client;
-{
- REQUEST(xListFontsReq);
-
- REQUEST_FIXED_SIZE(xListFontsReq, stuff->nbytes);
-
- return ListFonts(client, (unsigned char *) &stuff[1], stuff->nbytes,
- stuff->maxNames);
-}
-
-int
-ProcListFontsWithInfo(client)
- register ClientPtr client;
-{
- REQUEST(xListFontsWithInfoReq);
-
- REQUEST_FIXED_SIZE(xListFontsWithInfoReq, stuff->nbytes);
-
- return StartListFontsWithInfo(client, stuff->nbytes,
- (unsigned char *) &stuff[1], stuff->maxNames);
-}
-
-/*ARGSUSED*/
-int
-dixDestroyPixmap(value, pid)
- pointer value; /* must conform to DeleteType */
- XID pid;
-{
- PixmapPtr pPixmap = (PixmapPtr)value;
- return (*pPixmap->drawable.pScreen->DestroyPixmap)(pPixmap);
-}
-
-int
-ProcCreatePixmap(client)
- register ClientPtr client;
-{
- PixmapPtr pMap;
- register DrawablePtr pDraw;
- REQUEST(xCreatePixmapReq);
- DepthPtr pDepth;
- register int i;
-
- REQUEST_SIZE_MATCH(xCreatePixmapReq);
- client->errorValue = stuff->pid;
- LEGAL_NEW_RESOURCE(stuff->pid, client);
- SECURITY_VERIFY_GEOMETRABLE (pDraw, stuff->drawable, client,
- SecurityReadAccess);
- if (!stuff->width || !stuff->height)
- {
- client->errorValue = 0;
- return BadValue;
- }
- if (stuff->depth != 1)
- {
- pDepth = pDraw->pScreen->allowedDepths;
- for (i=0; i<pDraw->pScreen->numDepths; i++, pDepth++)
- if (pDepth->depth == stuff->depth)
- goto CreatePmap;
- client->errorValue = stuff->depth;
- return BadValue;
- }
-CreatePmap:
- pMap = (PixmapPtr)(*pDraw->pScreen->CreatePixmap)
- (pDraw->pScreen, stuff->width,
- stuff->height, stuff->depth);
- if (pMap)
- {
- pMap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- pMap->drawable.id = stuff->pid;
- if (AddResource(stuff->pid, RT_PIXMAP, (pointer)pMap))
- return(client->noClientException);
- }
- return (BadAlloc);
-}
-
-int
-ProcFreePixmap(client)
- register ClientPtr client;
-{
- PixmapPtr pMap;
-
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pMap = (PixmapPtr)SecurityLookupIDByType(client, stuff->id, RT_PIXMAP,
- SecurityDestroyAccess);
- if (pMap)
- {
- FreeResource(stuff->id, RT_NONE);
- return(client->noClientException);
- }
- else
- {
- client->errorValue = stuff->id;
- return (BadPixmap);
- }
-}
-
-int
-ProcCreateGC(client)
- register ClientPtr client;
-{
- int error;
- GC *pGC;
- register DrawablePtr pDraw;
- unsigned len;
- REQUEST(xCreateGCReq);
-
- REQUEST_AT_LEAST_SIZE(xCreateGCReq);
- client->errorValue = stuff->gc;
- LEGAL_NEW_RESOURCE(stuff->gc, client);
- SECURITY_VERIFY_DRAWABLE (pDraw, stuff->drawable, client,
- SecurityReadAccess);
- len = client->req_len - (sizeof(xCreateGCReq) >> 2);
- if (len != Ones(stuff->mask))
- return BadLength;
- pGC = (GC *)CreateGC(pDraw, stuff->mask,
- (XID *) &stuff[1], &error);
- if (error != Success)
- return error;
- if (!AddResource(stuff->gc, RT_GC, (pointer)pGC))
- return (BadAlloc);
- return(client->noClientException);
-}
-
-int
-ProcChangeGC(client)
- register ClientPtr client;
-{
- GC *pGC;
- REQUEST(xChangeGCReq);
- int result;
- unsigned len;
-
- REQUEST_AT_LEAST_SIZE(xChangeGCReq);
- SECURITY_VERIFY_GC(pGC, stuff->gc, client, SecurityWriteAccess);
- len = client->req_len - (sizeof(xChangeGCReq) >> 2);
- if (len != Ones(stuff->mask))
- return BadLength;
- result = dixChangeGC(client, pGC, stuff->mask, (CARD32 *) &stuff[1], 0);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- {
- client->errorValue = clientErrorValue;
- return(result);
- }
-}
-
-int
-ProcCopyGC(client)
- register ClientPtr client;
-{
- register GC *dstGC;
- register GC *pGC;
- int result;
- REQUEST(xCopyGCReq);
-
- REQUEST_SIZE_MATCH(xCopyGCReq);
- SECURITY_VERIFY_GC( pGC, stuff->srcGC, client, SecurityReadAccess);
- SECURITY_VERIFY_GC( dstGC, stuff->dstGC, client, SecurityWriteAccess);
- if ((dstGC->pScreen != pGC->pScreen) || (dstGC->depth != pGC->depth))
- return (BadMatch);
- result = CopyGC(pGC, dstGC, stuff->mask);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- {
- client->errorValue = clientErrorValue;
- return(result);
- }
-}
-
-int
-ProcSetDashes(client)
- register ClientPtr client;
-{
- register GC *pGC;
- int result;
- REQUEST(xSetDashesReq);
-
- REQUEST_FIXED_SIZE(xSetDashesReq, stuff->nDashes);
- if (stuff->nDashes == 0)
- {
- client->errorValue = 0;
- return BadValue;
- }
-
- SECURITY_VERIFY_GC(pGC,stuff->gc, client, SecurityWriteAccess);
-
- result = SetDashes(pGC, stuff->dashOffset, stuff->nDashes,
- (unsigned char *)&stuff[1]);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- {
- client->errorValue = clientErrorValue;
- return(result);
- }
-}
-
-int
-ProcSetClipRectangles(client)
- register ClientPtr client;
-{
- int nr;
- int result;
- register GC *pGC;
- REQUEST(xSetClipRectanglesReq);
-
- REQUEST_AT_LEAST_SIZE(xSetClipRectanglesReq);
- if ((stuff->ordering != Unsorted) && (stuff->ordering != YSorted) &&
- (stuff->ordering != YXSorted) && (stuff->ordering != YXBanded))
- {
- client->errorValue = stuff->ordering;
- return BadValue;
- }
- SECURITY_VERIFY_GC(pGC,stuff->gc, client, SecurityWriteAccess);
-
- nr = (client->req_len << 2) - sizeof(xSetClipRectanglesReq);
- if (nr & 4)
- return(BadLength);
- nr >>= 3;
- result = SetClipRects(pGC, stuff->xOrigin, stuff->yOrigin,
- nr, (xRectangle *)&stuff[1], (int)stuff->ordering);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return(result);
-}
-
-int
-ProcFreeGC(client)
- register ClientPtr client;
-{
- register GC *pGC;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- SECURITY_VERIFY_GC(pGC, stuff->id, client, SecurityDestroyAccess);
- FreeResource(stuff->id, RT_NONE);
- return(client->noClientException);
-}
-
-int
-ProcClearToBackground(client)
- register ClientPtr client;
-{
- REQUEST(xClearAreaReq);
- register WindowPtr pWin;
-
- REQUEST_SIZE_MATCH(xClearAreaReq);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
- SecurityWriteAccess);
- if (!pWin)
- return(BadWindow);
- if (pWin->drawable.class == InputOnly)
- {
- client->errorValue = stuff->window;
- return (BadMatch);
- }
- if ((stuff->exposures != xTrue) && (stuff->exposures != xFalse))
- {
- client->errorValue = stuff->exposures;
- return(BadValue);
- }
- (*pWin->drawable.pScreen->ClearToBackground)(pWin, stuff->x, stuff->y,
- stuff->width, stuff->height,
- (Bool)stuff->exposures);
- return(client->noClientException);
-}
-
-int
-ProcCopyArea(client)
- register ClientPtr client;
-{
- register DrawablePtr pDst;
- register DrawablePtr pSrc;
- register GC *pGC;
- REQUEST(xCopyAreaReq);
- RegionPtr pRgn;
-
- REQUEST_SIZE_MATCH(xCopyAreaReq);
-
- VALIDATE_DRAWABLE_AND_GC(stuff->dstDrawable, pDst, pGC, client);
- if (stuff->dstDrawable != stuff->srcDrawable)
- {
- SECURITY_VERIFY_DRAWABLE(pSrc, stuff->srcDrawable, client,
- SecurityReadAccess);
- if ((pDst->pScreen != pSrc->pScreen) || (pDst->depth != pSrc->depth))
- {
- client->errorValue = stuff->dstDrawable;
- return (BadMatch);
- }
- }
- else
- pSrc = pDst;
-
- SET_DBE_SRCBUF(pSrc, stuff->srcDrawable);
-
- pRgn = (*pGC->ops->CopyArea)(pSrc, pDst, pGC, stuff->srcX, stuff->srcY,
- stuff->width, stuff->height,
- stuff->dstX, stuff->dstY);
- if (pGC->graphicsExposures)
- {
- (*pDst->pScreen->SendGraphicsExpose)
- (client, pRgn, stuff->dstDrawable, X_CopyArea, 0);
- if (pRgn)
- REGION_DESTROY(pDst->pScreen, pRgn);
- }
-
- return(client->noClientException);
-}
-
-int
-ProcCopyPlane(client)
- register ClientPtr client;
-{
- register DrawablePtr psrcDraw, pdstDraw;
- register GC *pGC;
- REQUEST(xCopyPlaneReq);
- RegionPtr pRgn;
-
- REQUEST_SIZE_MATCH(xCopyPlaneReq);
-
- VALIDATE_DRAWABLE_AND_GC(stuff->dstDrawable, pdstDraw, pGC, client);
- if (stuff->dstDrawable != stuff->srcDrawable)
- {
- SECURITY_VERIFY_DRAWABLE(psrcDraw, stuff->srcDrawable, client,
- SecurityReadAccess);
- if (pdstDraw->pScreen != psrcDraw->pScreen)
- {
- client->errorValue = stuff->dstDrawable;
- return (BadMatch);
- }
- }
- else
- psrcDraw = pdstDraw;
-
- SET_DBE_SRCBUF(psrcDraw, stuff->srcDrawable);
-
- /* Check to see if stuff->bitPlane has exactly ONE good bit set */
- if(stuff->bitPlane == 0 || (stuff->bitPlane & (stuff->bitPlane - 1)) ||
- (stuff->bitPlane > (1L << (psrcDraw->depth - 1))))
- {
- client->errorValue = stuff->bitPlane;
- return(BadValue);
- }
-
- pRgn = (*pGC->ops->CopyPlane)(psrcDraw, pdstDraw, pGC, stuff->srcX, stuff->srcY,
- stuff->width, stuff->height,
- stuff->dstX, stuff->dstY, stuff->bitPlane);
- if (pGC->graphicsExposures)
- {
- (*pdstDraw->pScreen->SendGraphicsExpose)
- (client, pRgn, stuff->dstDrawable, X_CopyPlane, 0);
- if (pRgn)
- REGION_DESTROY(pdstDraw->pScreen, pRgn);
- }
- return(client->noClientException);
-}
-
-int
-ProcPolyPoint(client)
- register ClientPtr client;
-{
- int npoint;
- register GC *pGC;
- register DrawablePtr pDraw;
- REQUEST(xPolyPointReq);
-
- REQUEST_AT_LEAST_SIZE(xPolyPointReq);
- if ((stuff->coordMode != CoordModeOrigin) &&
- (stuff->coordMode != CoordModePrevious))
- {
- client->errorValue = stuff->coordMode;
- return BadValue;
- }
- VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, pGC, client);
- npoint = ((client->req_len << 2) - sizeof(xPolyPointReq)) >> 2;
- if (npoint)
- (*pGC->ops->PolyPoint)(pDraw, pGC, stuff->coordMode, npoint,
- (xPoint *) &stuff[1]);
- return (client->noClientException);
-}
-
-int
-ProcPolyLine(client)
- register ClientPtr client;
-{
- int npoint;
- register GC *pGC;
- register DrawablePtr pDraw;
- REQUEST(xPolyLineReq);
-
- REQUEST_AT_LEAST_SIZE(xPolyLineReq);
- if ((stuff->coordMode != CoordModeOrigin) &&
- (stuff->coordMode != CoordModePrevious))
- {
- client->errorValue = stuff->coordMode;
- return BadValue;
- }
- VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, pGC, client);
- npoint = ((client->req_len << 2) - sizeof(xPolyLineReq)) >> 2;
- if (npoint > 1)
- (*pGC->ops->Polylines)(pDraw, pGC, stuff->coordMode, npoint,
- (DDXPointPtr) &stuff[1]);
- return(client->noClientException);
-}
-
-int
-ProcPolySegment(client)
- register ClientPtr client;
-{
- int nsegs;
- register GC *pGC;
- register DrawablePtr pDraw;
- REQUEST(xPolySegmentReq);
-
- REQUEST_AT_LEAST_SIZE(xPolySegmentReq);
- VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, pGC, client);
- nsegs = (client->req_len << 2) - sizeof(xPolySegmentReq);
- if (nsegs & 4)
- return(BadLength);
- nsegs >>= 3;
- if (nsegs)
- (*pGC->ops->PolySegment)(pDraw, pGC, nsegs, (xSegment *) &stuff[1]);
- return (client->noClientException);
-}
-
-int
-ProcPolyRectangle (client)
- register ClientPtr client;
-{
- int nrects;
- register GC *pGC;
- register DrawablePtr pDraw;
- REQUEST(xPolyRectangleReq);
-
- REQUEST_AT_LEAST_SIZE(xPolyRectangleReq);
- VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, pGC, client);
- nrects = (client->req_len << 2) - sizeof(xPolyRectangleReq);
- if (nrects & 4)
- return(BadLength);
- nrects >>= 3;
- if (nrects)
- (*pGC->ops->PolyRectangle)(pDraw, pGC,
- nrects, (xRectangle *) &stuff[1]);
- return(client->noClientException);
-}
-
-int
-ProcPolyArc(client)
- register ClientPtr client;
-{
- int narcs;
- register GC *pGC;
- register DrawablePtr pDraw;
- REQUEST(xPolyArcReq);
-
- REQUEST_AT_LEAST_SIZE(xPolyArcReq);
- VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, pGC, client);
- narcs = (client->req_len << 2) - sizeof(xPolyArcReq);
- if (narcs % sizeof(xArc))
- return(BadLength);
- narcs /= sizeof(xArc);
- if (narcs)
- (*pGC->ops->PolyArc)(pDraw, pGC, narcs, (xArc *) &stuff[1]);
- return (client->noClientException);
-}
-
-int
-ProcFillPoly(client)
- register ClientPtr client;
-{
- int things;
- register GC *pGC;
- register DrawablePtr pDraw;
- REQUEST(xFillPolyReq);
-
- REQUEST_AT_LEAST_SIZE(xFillPolyReq);
- if ((stuff->shape != Complex) && (stuff->shape != Nonconvex) &&
- (stuff->shape != Convex))
- {
- client->errorValue = stuff->shape;
- return BadValue;
- }
- if ((stuff->coordMode != CoordModeOrigin) &&
- (stuff->coordMode != CoordModePrevious))
- {
- client->errorValue = stuff->coordMode;
- return BadValue;
- }
-
- VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, pGC, client);
- things = ((client->req_len << 2) - sizeof(xFillPolyReq)) >> 2;
- if (things)
- (*pGC->ops->FillPolygon) (pDraw, pGC, stuff->shape,
- stuff->coordMode, things,
- (DDXPointPtr) &stuff[1]);
- return(client->noClientException);
-}
-
-int
-ProcPolyFillRectangle(client)
- register ClientPtr client;
-{
- int things;
- register GC *pGC;
- register DrawablePtr pDraw;
- REQUEST(xPolyFillRectangleReq);
-
- REQUEST_AT_LEAST_SIZE(xPolyFillRectangleReq);
- VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, pGC, client);
- things = (client->req_len << 2) - sizeof(xPolyFillRectangleReq);
- if (things & 4)
- return(BadLength);
- things >>= 3;
- if (things)
- (*pGC->ops->PolyFillRect) (pDraw, pGC, things,
- (xRectangle *) &stuff[1]);
- return (client->noClientException);
-}
-
-int
-ProcPolyFillArc(client)
- register ClientPtr client;
-{
- int narcs;
- register GC *pGC;
- register DrawablePtr pDraw;
- REQUEST(xPolyFillArcReq);
-
- REQUEST_AT_LEAST_SIZE(xPolyFillArcReq);
- VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, pGC, client);
- narcs = (client->req_len << 2) - sizeof(xPolyFillArcReq);
- if (narcs % sizeof(xArc))
- return(BadLength);
- narcs /= sizeof(xArc);
- if (narcs)
- (*pGC->ops->PolyFillArc) (pDraw, pGC, narcs, (xArc *) &stuff[1]);
- return (client->noClientException);
-}
-
-/* 64-bit server notes: the protocol restricts padding of images to
- * 8-, 16-, or 32-bits. We would like to have 64-bits for the server
- * to use internally. Removes need for internal alignment checking.
- * All of the PutImage functions could be changed individually, but
- * as currently written, they call other routines which require things
- * to be 64-bit padded on scanlines, so we changed things here.
- * If an image would be padded differently for 64- versus 32-, then
- * copy each scanline to a 64-bit padded scanline.
- * Also, we need to make sure that the image is aligned on a 64-bit
- * boundary, even if the scanlines are padded to our satisfaction.
- */
-int
-ProcPutImage(client)
- register ClientPtr client;
-{
- register GC *pGC;
- register DrawablePtr pDraw;
- long length; /* length of scanline server padded */
- long lengthProto; /* length of scanline protocol padded */
- char *tmpImage;
- REQUEST(xPutImageReq);
-
- REQUEST_AT_LEAST_SIZE(xPutImageReq);
- VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, pGC, client);
- if (stuff->format == XYBitmap)
- {
- if ((stuff->depth != 1) ||
- (stuff->leftPad >= (unsigned int)screenInfo.bitmapScanlinePad))
- return BadMatch;
- length = BitmapBytePad(stuff->width + stuff->leftPad);
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- lengthProto = BitmapBytePadProto(stuff->width + stuff->leftPad);
-#endif
- }
- else if (stuff->format == XYPixmap)
- {
- if ((pDraw->depth != stuff->depth) ||
- (stuff->leftPad >= (unsigned int)screenInfo.bitmapScanlinePad))
- return BadMatch;
- length = BitmapBytePad(stuff->width + stuff->leftPad);
- length *= stuff->depth;
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- lengthProto = BitmapBytePadProto(stuff->width + stuff->leftPad);
- lengthProto *= stuff->depth;
-#endif
- }
- else if (stuff->format == ZPixmap)
- {
- if ((pDraw->depth != stuff->depth) || (stuff->leftPad != 0))
- return BadMatch;
- length = PixmapBytePad(stuff->width, stuff->depth);
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- lengthProto = PixmapBytePadProto(stuff->width, stuff->depth);
-#endif
- }
- else
- {
- client->errorValue = stuff->format;
- return BadValue;
- }
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- /* handle 64 bit case where protocol may pad to 32 and we want 64 */
- if ( length != lengthProto ) {
- register int i;
- char * stuffptr, /* pointer into protocol data */
- * tmpptr; /* new location to copy to */
-
- if(!(tmpImage = (char *) ALLOCATE_LOCAL(length*stuff->height)))
- return (BadAlloc);
-
- bzero(tmpImage,length*stuff->height);
-
- if ( stuff->format == XYPixmap ) {
- int lineBytes = BitmapBytePad(stuff->width + stuff->leftPad);
- int lineBytesProto =
- BitmapBytePadProto(stuff->width + stuff->leftPad);
- int depth = stuff->depth;
-
- stuffptr = (char *)&stuff[1];
- tmpptr = tmpImage;
- for ( i = 0; i < stuff->height*stuff->depth;
- stuffptr += lineBytesProto,tmpptr += lineBytes, i++)
- memmove(tmpptr,stuffptr,lineBytesProto);
- }
- else {
- for ( i = 0,stuffptr = (char *)&stuff[1],tmpptr=tmpImage;
- i < stuff->height;
- stuffptr += lengthProto,tmpptr += length, i++)
- memmove(tmpptr,stuffptr,lengthProto);
- }
- }
-
- /* handle 64-bit case where stuff is not 64-bit aligned */
- else if ((unsigned long)&stuff[1] & (sizeof(long)-1)) {
- if(!(tmpImage = (char *) ALLOCATE_LOCAL(length*stuff->height)))
- return (BadAlloc);
- memmove(tmpImage,(char *)&stuff[1],length*stuff->height);
- }
- else
- tmpImage = (char *)&stuff[1];
-#else
- tmpImage = (char *)&stuff[1];
- lengthProto = length;
-#endif /* INTERNAL_VS_EXTERNAL_PADDING */
-
- if (((((lengthProto * stuff->height) + (unsigned)3) >> 2) +
- (sizeof(xPutImageReq) >> 2)) != client->req_len)
- return BadLength;
-
- (*pGC->ops->PutImage) (pDraw, pGC, stuff->depth, stuff->dstX, stuff->dstY,
- stuff->width, stuff->height,
- stuff->leftPad, stuff->format, tmpImage);
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- /* free up our temporary space if used */
- if (tmpImage != (char *)&stuff[1])
- DEALLOCATE_LOCAL(tmpImage);
-#endif /* INTERNAL_VS_EXTERNAL_PADDING */
-
- return (client->noClientException);
-}
-
-
-int
-DoGetImage(client, format, drawable, x, y, width, height, planemask, im_return)
- register ClientPtr client;
- Drawable drawable;
- int format;
- int x, y, width, height;
- Mask planemask;
- xGetImageReply **im_return;
-{
- register DrawablePtr pDraw;
- int nlines, linesPerBuf;
- register int linesDone;
- long widthBytesLine, length;
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- long widthBytesLineProto, lengthProto;
-#endif
- Mask plane;
- char *pBuf;
- xGetImageReply xgi;
- RegionPtr pVisibleRegion = NULL;
-
- if ((format != XYPixmap) && (format != ZPixmap))
- {
- client->errorValue = format;
- return(BadValue);
- }
- SECURITY_VERIFY_DRAWABLE(pDraw, drawable, client, SecurityReadAccess);
- if(pDraw->type == DRAWABLE_WINDOW)
- {
- if( /* check for being viewable */
- !((WindowPtr) pDraw)->realized ||
- /* check for being on screen */
- pDraw->x + x < 0 ||
- pDraw->x + x + width > pDraw->pScreen->width ||
- pDraw->y + y < 0 ||
- pDraw->y + y + height > pDraw->pScreen->height ||
- /* check for being inside of border */
- x < - wBorderWidth((WindowPtr)pDraw) ||
- x + width > wBorderWidth((WindowPtr)pDraw) + (int)pDraw->width ||
- y < -wBorderWidth((WindowPtr)pDraw) ||
- y + height > wBorderWidth ((WindowPtr)pDraw) + (int)pDraw->height
- )
- return(BadMatch);
- xgi.visual = wVisual (((WindowPtr) pDraw));
- }
- else
- {
- if(x < 0 ||
- x+width > (int)pDraw->width ||
- y < 0 ||
- y+height > (int)pDraw->height
- )
- return(BadMatch);
- xgi.visual = None;
- }
-
- SET_DBE_SRCBUF(pDraw, drawable);
-
- xgi.type = X_Reply;
- xgi.sequenceNumber = client->sequence;
- xgi.depth = pDraw->depth;
- if(format == ZPixmap)
- {
- widthBytesLine = PixmapBytePad(width, pDraw->depth);
- length = widthBytesLine * height;
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- widthBytesLineProto = PixmapBytePadProto(width, pDraw->depth);
- lengthProto = widthBytesLineProto * height;
-#endif
- }
- else
- {
- widthBytesLine = BitmapBytePad(width);
- plane = ((Mask)1) << (pDraw->depth - 1);
- /* only planes asked for */
- length = widthBytesLine * height *
- Ones(planemask & (plane | (plane - 1)));
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- widthBytesLineProto = BitmapBytePadProto(width);
- lengthProto = widthBytesLineProto * height *
- Ones(planemask & (plane | (plane - 1)));
-#endif
- }
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- xgi.length = lengthProto;
-#else
- xgi.length = length;
-#endif
-
- if (im_return) {
- pBuf = (char *)xalloc(sz_xGetImageReply + length);
- if (!pBuf)
- return (BadAlloc);
- if (widthBytesLine == 0)
- linesPerBuf = 0;
- else
- linesPerBuf = height;
- *im_return = (xGetImageReply *)pBuf;
- *(xGetImageReply *)pBuf = xgi;
- pBuf += sz_xGetImageReply;
- } else {
- xgi.length = (xgi.length + 3) >> 2;
- if (widthBytesLine == 0 || height == 0)
- linesPerBuf = 0;
- else if (widthBytesLine >= IMAGE_BUFSIZE)
- linesPerBuf = 1;
- else
- {
- linesPerBuf = IMAGE_BUFSIZE / widthBytesLine;
- if (linesPerBuf > height)
- linesPerBuf = height;
- }
- length = linesPerBuf * widthBytesLine;
- if (linesPerBuf < height)
- {
- /* we have to make sure intermediate buffers don't need padding */
- while ((linesPerBuf > 1) &&
- (length & ((1 << LOG2_BYTES_PER_SCANLINE_PAD)-1)))
- {
- linesPerBuf--;
- length -= widthBytesLine;
- }
- while (length & ((1 << LOG2_BYTES_PER_SCANLINE_PAD)-1))
- {
- linesPerBuf++;
- length += widthBytesLine;
- }
- }
- if(!(pBuf = (char *) ALLOCATE_LOCAL(length)))
- return (BadAlloc);
- WriteReplyToClient(client, sizeof (xGetImageReply), &xgi);
- }
-
-#ifdef XCSECURITY
- if (client->trustLevel != XSecurityClientTrusted &&
- pDraw->type == DRAWABLE_WINDOW)
- {
- pVisibleRegion = NotClippedByChildren((WindowPtr)pDraw);
- if (pVisibleRegion)
- {
- REGION_TRANSLATE(pScreen, pVisibleRegion, -pDraw->x, -pDraw->y);
- }
- }
-#endif
-
- if (linesPerBuf == 0)
- {
- /* nothing to do */
- }
- else if (format == ZPixmap)
- {
- linesDone = 0;
- while (height - linesDone > 0)
- {
- nlines = min(linesPerBuf, height - linesDone);
- (*pDraw->pScreen->GetImage) (pDraw,
- x,
- y + linesDone,
- width,
- nlines,
- format,
- planemask,
- (pointer) pBuf);
-#ifdef XCSECURITY
- if (pVisibleRegion)
- SecurityCensorImage(client, pVisibleRegion, widthBytesLine,
- pDraw, x, y + linesDone, width,
- nlines, format, pBuf);
-#endif
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- /* for 64-bit server, convert image to pad to 32 bits */
- if ( widthBytesLine != widthBytesLineProto ) {
- register char * bufPtr, * protoPtr;
- register int i;
-
- for (i = 1,
- bufPtr = pBuf + widthBytesLine,
- protoPtr = pBuf + widthBytesLineProto;
- i < nlines;
- bufPtr += widthBytesLine,
- protoPtr += widthBytesLineProto,
- i++)
- memmove(protoPtr, bufPtr, widthBytesLineProto);
- }
-#endif
- /* Note that this is NOT a call to WriteSwappedDataToClient,
- as we do NOT byte swap */
- if (!im_return)
-/* Don't split me, gcc pukes when you do */
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- (void)WriteToClient(client,
- (int)(nlines * widthBytesLineProto),
- pBuf);
-#else
- (void)WriteToClient(client,
- (int)(nlines * widthBytesLine),
- pBuf);
-#endif
- linesDone += nlines;
- }
- }
- else /* XYPixmap */
- {
- for (; plane; plane >>= 1)
- {
- if (planemask & plane)
- {
- linesDone = 0;
- while (height - linesDone > 0)
- {
- nlines = min(linesPerBuf, height - linesDone);
- (*pDraw->pScreen->GetImage) (pDraw,
- x,
- y + linesDone,
- width,
- nlines,
- format,
- plane,
- (pointer)pBuf);
-#ifdef XCSECURITY
- if (pVisibleRegion)
- SecurityCensorImage(client, pVisibleRegion,
- widthBytesLine,
- pDraw, x, y + linesDone, width,
- nlines, format, pBuf);
-#endif
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- /* for 64-bit server, convert image to pad to 32 bits */
- if ( widthBytesLine != widthBytesLineProto ) {
- register char * bufPtr, * protoPtr;
- register int i;
-
- for (i = 1,
- bufPtr = pBuf + widthBytesLine,
- protoPtr = pBuf + widthBytesLineProto;
- i < nlines;
- bufPtr += widthBytesLine,
- protoPtr += widthBytesLineProto,
- i++)
- memmove(protoPtr, bufPtr, widthBytesLineProto);
- }
-#endif
- /* Note: NOT a call to WriteSwappedDataToClient,
- as we do NOT byte swap */
- if (im_return) {
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- pBuf += nlines * widthBytesLineProto;
-#else
- pBuf += nlines * widthBytesLine;
-#endif
- } else
-/* Don't split me, gcc pukes when you do */
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- (void)WriteToClient(client,
- (int)(nlines * widthBytesLineProto),
- pBuf);
-#else
- (void)WriteToClient(client,
- (int)(nlines * widthBytesLine),
- pBuf);
-#endif
- linesDone += nlines;
- }
- }
- }
- }
-#ifdef XCSECURITY
- if (pVisibleRegion)
- REGION_DESTROY(pScreen, pVisibleRegion);
-#endif
- if (!im_return)
- DEALLOCATE_LOCAL(pBuf);
- return (client->noClientException);
-}
-
-int
-ProcGetImage(client)
- register ClientPtr client;
-{
- REQUEST(xGetImageReq);
-
- REQUEST_SIZE_MATCH(xGetImageReq);
-
- return DoGetImage(client, stuff->format, stuff->drawable,
- stuff->x, stuff->y,
- (int)stuff->width, (int)stuff->height,
- stuff->planeMask, (xGetImageReply **)NULL);
-}
-
-int
-ProcPolyText(client)
- register ClientPtr client;
-{
- int err;
- REQUEST(xPolyTextReq);
- DrawablePtr pDraw;
- GC *pGC;
-
- REQUEST_AT_LEAST_SIZE(xPolyTextReq);
- VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, pGC, client);
-
- err = PolyText(client,
- pDraw,
- pGC,
- (unsigned char *)&stuff[1],
- ((unsigned char *) stuff) + (client->req_len << 2),
- stuff->x,
- stuff->y,
- stuff->reqType,
- stuff->drawable);
-
- if (err == Success)
- {
- return(client->noClientException);
- }
- else
- return err;
-}
-
-int
-ProcImageText8(client)
- register ClientPtr client;
-{
- int err;
- register DrawablePtr pDraw;
- register GC *pGC;
-
- REQUEST(xImageTextReq);
-
- REQUEST_FIXED_SIZE(xImageTextReq, stuff->nChars);
- VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, pGC, client);
-
- err = ImageText(client,
- pDraw,
- pGC,
- stuff->nChars,
- (unsigned char *)&stuff[1],
- stuff->x,
- stuff->y,
- stuff->reqType,
- stuff->drawable);
-
- if (err == Success)
- {
- return(client->noClientException);
- }
- else
- return err;
-}
-
-int
-ProcImageText16(client)
- register ClientPtr client;
-{
- int err;
- register DrawablePtr pDraw;
- register GC *pGC;
-
- REQUEST(xImageTextReq);
-
- REQUEST_FIXED_SIZE(xImageTextReq, stuff->nChars << 1);
- VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, pGC, client);
-
- err = ImageText(client,
- pDraw,
- pGC,
- stuff->nChars,
- (unsigned char *)&stuff[1],
- stuff->x,
- stuff->y,
- stuff->reqType,
- stuff->drawable);
-
- if (err == Success)
- {
- return(client->noClientException);
- }
- else
- return err;
-}
-
-
-int
-ProcCreateColormap(client)
- register ClientPtr client;
-{
- VisualPtr pVisual;
- ColormapPtr pmap;
- Colormap mid;
- register WindowPtr pWin;
- ScreenPtr pScreen;
- REQUEST(xCreateColormapReq);
- int i, result;
-
- REQUEST_SIZE_MATCH(xCreateColormapReq);
-
- if ((stuff->alloc != AllocNone) && (stuff->alloc != AllocAll))
- {
- client->errorValue = stuff->alloc;
- return(BadValue);
- }
- mid = stuff->mid;
- LEGAL_NEW_RESOURCE(mid, client);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
- SecurityReadAccess);
- if (!pWin)
- return(BadWindow);
-
- pScreen = pWin->drawable.pScreen;
- for (i = 0, pVisual = pScreen->visuals;
- i < pScreen->numVisuals;
- i++, pVisual++)
- {
- if (pVisual->vid != stuff->visual)
- continue;
- result = CreateColormap(mid, pScreen, pVisual, &pmap,
- (int)stuff->alloc, client->index);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return(result);
- }
- client->errorValue = stuff->visual;
- return(BadValue);
-}
-
-int
-ProcFreeColormap(client)
- register ClientPtr client;
-{
- ColormapPtr pmap;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pmap = (ColormapPtr )SecurityLookupIDByType(client, stuff->id, RT_COLORMAP,
- SecurityDestroyAccess);
- if (pmap)
- {
- /* Freeing a default colormap is a no-op */
- if (!(pmap->flags & IsDefault))
- FreeResource(stuff->id, RT_NONE);
- return (client->noClientException);
- }
- else
- {
- client->errorValue = stuff->id;
- return (BadColor);
- }
-}
-
-
-int
-ProcCopyColormapAndFree(client)
- register ClientPtr client;
-{
- Colormap mid;
- ColormapPtr pSrcMap;
- REQUEST(xCopyColormapAndFreeReq);
- int result;
-
- REQUEST_SIZE_MATCH(xCopyColormapAndFreeReq);
- mid = stuff->mid;
- LEGAL_NEW_RESOURCE(mid, client);
- if( (pSrcMap = (ColormapPtr )SecurityLookupIDByType(client, stuff->srcCmap,
- RT_COLORMAP, SecurityReadAccess|SecurityWriteAccess)) )
- {
- result = CopyColormapAndFree(mid, pSrcMap, client->index);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return(result);
- }
- else
- {
- client->errorValue = stuff->srcCmap;
- return(BadColor);
- }
-}
-
-int
-ProcInstallColormap(client)
- register ClientPtr client;
-{
- ColormapPtr pcmp;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pcmp = (ColormapPtr)SecurityLookupIDByType(client, stuff->id,
- RT_COLORMAP, SecurityReadAccess);
- if (pcmp)
- {
- (*(pcmp->pScreen->InstallColormap)) (pcmp);
- return (client->noClientException);
- }
- else
- {
- client->errorValue = stuff->id;
- return (BadColor);
- }
-}
-
-int
-ProcUninstallColormap(client)
- register ClientPtr client;
-{
- ColormapPtr pcmp;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pcmp = (ColormapPtr)SecurityLookupIDByType(client, stuff->id,
- RT_COLORMAP, SecurityReadAccess);
- if (pcmp)
- {
- if(pcmp->mid != pcmp->pScreen->defColormap)
- (*(pcmp->pScreen->UninstallColormap)) (pcmp);
- return (client->noClientException);
- }
- else
- {
- client->errorValue = stuff->id;
- return (BadColor);
- }
-}
-
-int
-ProcListInstalledColormaps(client)
- register ClientPtr client;
-{
- xListInstalledColormapsReply *preply;
- int nummaps;
- WindowPtr pWin;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->id, client,
- SecurityReadAccess);
-
- if (!pWin)
- return(BadWindow);
-
- preply = (xListInstalledColormapsReply *)
- ALLOCATE_LOCAL(sizeof(xListInstalledColormapsReply) +
- pWin->drawable.pScreen->maxInstalledCmaps *
- sizeof(Colormap));
- if(!preply)
- return(BadAlloc);
-
- preply->type = X_Reply;
- preply->sequenceNumber = client->sequence;
- nummaps = (*pWin->drawable.pScreen->ListInstalledColormaps)
- (pWin->drawable.pScreen, (Colormap *)&preply[1]);
- preply->nColormaps = nummaps;
- preply->length = nummaps;
- WriteReplyToClient(client, sizeof (xListInstalledColormapsReply), preply);
- client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
- WriteSwappedDataToClient(client, nummaps * sizeof(Colormap), &preply[1]);
- DEALLOCATE_LOCAL(preply);
- return(client->noClientException);
-}
-
-int
-ProcAllocColor(client)
- register ClientPtr client;
-{
- ColormapPtr pmap;
- int retval;
- xAllocColorReply acr;
- REQUEST(xAllocColorReq);
-
- REQUEST_SIZE_MATCH(xAllocColorReq);
- pmap = (ColormapPtr)SecurityLookupIDByType(client, stuff->cmap,
- RT_COLORMAP, SecurityWriteAccess);
- if (pmap)
- {
-#ifdef LBX
- /*
- * If the colormap is grabbed by a proxy, the server will have
- * to regain control over the colormap. This AllocColor request
- * will be handled after the server gets back the colormap control.
- */
- if (LbxCheckColorRequest (client, pmap, (xReq *) stuff))
- return Success;
-#endif
- acr.type = X_Reply;
- acr.length = 0;
- acr.sequenceNumber = client->sequence;
- acr.red = stuff->red;
- acr.green = stuff->green;
- acr.blue = stuff->blue;
- acr.pixel = 0;
- if( (retval = AllocColor(pmap, &acr.red, &acr.green, &acr.blue,
- &acr.pixel, client->index)) )
- {
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return (retval);
- }
- WriteReplyToClient(client, sizeof(xAllocColorReply), &acr);
- return (client->noClientException);
-
- }
- else
- {
- client->errorValue = stuff->cmap;
- return (BadColor);
- }
-}
-
-int
-ProcAllocNamedColor (client)
- register ClientPtr client;
-{
- ColormapPtr pcmp;
- REQUEST(xAllocNamedColorReq);
-
- REQUEST_FIXED_SIZE(xAllocNamedColorReq, stuff->nbytes);
- pcmp = (ColormapPtr)SecurityLookupIDByType(client, stuff->cmap,
- RT_COLORMAP, SecurityWriteAccess);
- if (pcmp)
- {
- int retval;
-
- xAllocNamedColorReply ancr;
-
-#ifdef LBX
- /*
- * If the colormap is grabbed by a proxy, the server will have
- * to regain control over the colormap. This AllocNamedColor request
- * will be handled after the server gets back the colormap control.
- */
- if (LbxCheckColorRequest (client, pcmp, (xReq *) stuff))
- return Success;
-#endif
- ancr.type = X_Reply;
- ancr.length = 0;
- ancr.sequenceNumber = client->sequence;
-
- if(OsLookupColor(pcmp->pScreen->myNum, (char *)&stuff[1], stuff->nbytes,
- &ancr.exactRed, &ancr.exactGreen, &ancr.exactBlue))
- {
- ancr.screenRed = ancr.exactRed;
- ancr.screenGreen = ancr.exactGreen;
- ancr.screenBlue = ancr.exactBlue;
- ancr.pixel = 0;
- if( (retval = AllocColor(pcmp,
- &ancr.screenRed, &ancr.screenGreen, &ancr.screenBlue,
- &ancr.pixel, client->index)) )
- {
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return(retval);
- }
- WriteReplyToClient(client, sizeof (xAllocNamedColorReply), &ancr);
- return (client->noClientException);
- }
- else
- return(BadName);
-
- }
- else
- {
- client->errorValue = stuff->cmap;
- return (BadColor);
- }
-}
-
-int
-ProcAllocColorCells (client)
- register ClientPtr client;
-{
- ColormapPtr pcmp;
- REQUEST(xAllocColorCellsReq);
-
- REQUEST_SIZE_MATCH(xAllocColorCellsReq);
- pcmp = (ColormapPtr)SecurityLookupIDByType(client, stuff->cmap,
- RT_COLORMAP, SecurityWriteAccess);
- if (pcmp)
- {
- xAllocColorCellsReply accr;
- int npixels, nmasks, retval;
- long length;
- Pixel *ppixels, *pmasks;
-
-#ifdef LBX
- /*
- * If the colormap is grabbed by a proxy, the server will have
- * to regain control over the colormap. This AllocColorCells request
- * will be handled after the server gets back the colormap control.
- */
- if (LbxCheckColorRequest (client, pcmp, (xReq *) stuff))
- return Success;
-#endif
- npixels = stuff->colors;
- if (!npixels)
- {
- client->errorValue = npixels;
- return (BadValue);
- }
- if (stuff->contiguous != xTrue && stuff->contiguous != xFalse)
- {
- client->errorValue = stuff->contiguous;
- return (BadValue);
- }
- nmasks = stuff->planes;
- length = ((long)npixels + (long)nmasks) * sizeof(Pixel);
- ppixels = (Pixel *)ALLOCATE_LOCAL(length);
- if(!ppixels)
- return(BadAlloc);
- pmasks = ppixels + npixels;
-
- if( (retval = AllocColorCells(client->index, pcmp, npixels, nmasks,
- (Bool)stuff->contiguous, ppixels, pmasks)) )
- {
- DEALLOCATE_LOCAL(ppixels);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return(retval);
- }
- accr.type = X_Reply;
- accr.length = length >> 2;
- accr.sequenceNumber = client->sequence;
- accr.nPixels = npixels;
- accr.nMasks = nmasks;
- WriteReplyToClient(client, sizeof (xAllocColorCellsReply), &accr);
- client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
- WriteSwappedDataToClient(client, length, ppixels);
- DEALLOCATE_LOCAL(ppixels);
- return (client->noClientException);
- }
- else
- {
- client->errorValue = stuff->cmap;
- return (BadColor);
- }
-}
-
-int
-ProcAllocColorPlanes(client)
- register ClientPtr client;
-{
- ColormapPtr pcmp;
- REQUEST(xAllocColorPlanesReq);
-
- REQUEST_SIZE_MATCH(xAllocColorPlanesReq);
- pcmp = (ColormapPtr)SecurityLookupIDByType(client, stuff->cmap,
- RT_COLORMAP, SecurityWriteAccess);
- if (pcmp)
- {
- xAllocColorPlanesReply acpr;
- int npixels, retval;
- long length;
- Pixel *ppixels;
-
-#ifdef LBX
- /*
- * If the colormap is grabbed by a proxy, the server will have
- * to regain control over the colormap. This AllocColorPlanes request
- * will be handled after the server gets back the colormap control.
- */
- if (LbxCheckColorRequest (client, pcmp, (xReq *) stuff))
- return Success;
-#endif
- npixels = stuff->colors;
- if (!npixels)
- {
- client->errorValue = npixels;
- return (BadValue);
- }
- if (stuff->contiguous != xTrue && stuff->contiguous != xFalse)
- {
- client->errorValue = stuff->contiguous;
- return (BadValue);
- }
- acpr.type = X_Reply;
- acpr.sequenceNumber = client->sequence;
- acpr.nPixels = npixels;
- length = (long)npixels * sizeof(Pixel);
- ppixels = (Pixel *)ALLOCATE_LOCAL(length);
- if(!ppixels)
- return(BadAlloc);
- if( (retval = AllocColorPlanes(client->index, pcmp, npixels,
- (int)stuff->red, (int)stuff->green, (int)stuff->blue,
- (Bool)stuff->contiguous, ppixels,
- &acpr.redMask, &acpr.greenMask, &acpr.blueMask)) )
- {
- DEALLOCATE_LOCAL(ppixels);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return(retval);
- }
- acpr.length = length >> 2;
- WriteReplyToClient(client, sizeof(xAllocColorPlanesReply), &acpr);
- client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
- WriteSwappedDataToClient(client, length, ppixels);
- DEALLOCATE_LOCAL(ppixels);
- return (client->noClientException);
- }
- else
- {
- client->errorValue = stuff->cmap;
- return (BadColor);
- }
-}
-
-int
-ProcFreeColors (client)
- register ClientPtr client;
-{
- ColormapPtr pcmp;
- REQUEST(xFreeColorsReq);
-
- REQUEST_AT_LEAST_SIZE(xFreeColorsReq);
- pcmp = (ColormapPtr)SecurityLookupIDByType(client, stuff->cmap,
- RT_COLORMAP, SecurityWriteAccess);
- if (pcmp)
- {
- int count;
- int retval;
-
- if(pcmp->flags & AllAllocated)
- return(BadAccess);
- count = ((client->req_len << 2)- sizeof(xFreeColorsReq)) >> 2;
- retval = FreeColors(pcmp, client->index, count,
- (Pixel *)&stuff[1], (Pixel)stuff->planeMask);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- {
- client->errorValue = clientErrorValue;
- return(retval);
- }
-
- }
- else
- {
- client->errorValue = stuff->cmap;
- return (BadColor);
- }
-}
-
-int
-ProcStoreColors (client)
- register ClientPtr client;
-{
- ColormapPtr pcmp;
- REQUEST(xStoreColorsReq);
-
- REQUEST_AT_LEAST_SIZE(xStoreColorsReq);
- pcmp = (ColormapPtr)SecurityLookupIDByType(client, stuff->cmap,
- RT_COLORMAP, SecurityWriteAccess);
- if (pcmp)
- {
- int count;
- int retval;
-
- count = (client->req_len << 2) - sizeof(xStoreColorsReq);
- if (count % sizeof(xColorItem))
- return(BadLength);
- count /= sizeof(xColorItem);
- retval = StoreColors(pcmp, count, (xColorItem *)&stuff[1]);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- {
- client->errorValue = clientErrorValue;
- return(retval);
- }
- }
- else
- {
- client->errorValue = stuff->cmap;
- return (BadColor);
- }
-}
-
-int
-ProcStoreNamedColor (client)
- register ClientPtr client;
-{
- ColormapPtr pcmp;
- REQUEST(xStoreNamedColorReq);
-
- REQUEST_FIXED_SIZE(xStoreNamedColorReq, stuff->nbytes);
- pcmp = (ColormapPtr)SecurityLookupIDByType(client, stuff->cmap,
- RT_COLORMAP, SecurityWriteAccess);
- if (pcmp)
- {
- xColorItem def;
- int retval;
-
- if(OsLookupColor(pcmp->pScreen->myNum, (char *)&stuff[1],
- stuff->nbytes, &def.red, &def.green, &def.blue))
- {
- def.flags = stuff->flags;
- def.pixel = stuff->pixel;
- retval = StoreColors(pcmp, 1, &def);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return(retval);
- }
- return (BadName);
- }
- else
- {
- client->errorValue = stuff->cmap;
- return (BadColor);
- }
-}
-
-int
-ProcQueryColors(client)
- register ClientPtr client;
-{
- ColormapPtr pcmp;
- REQUEST(xQueryColorsReq);
-
- REQUEST_AT_LEAST_SIZE(xQueryColorsReq);
- pcmp = (ColormapPtr)SecurityLookupIDByType(client, stuff->cmap,
- RT_COLORMAP, SecurityReadAccess);
- if (pcmp)
- {
- int count, retval;
- xrgb *prgbs;
- xQueryColorsReply qcr;
-
- count = ((client->req_len << 2) - sizeof(xQueryColorsReq)) >> 2;
- prgbs = (xrgb *)ALLOCATE_LOCAL(count * sizeof(xrgb));
- if(!prgbs && count)
- return(BadAlloc);
- if( (retval = QueryColors(pcmp, count, (Pixel *)&stuff[1], prgbs)) )
- {
- if (prgbs) DEALLOCATE_LOCAL(prgbs);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- {
- client->errorValue = clientErrorValue;
- return (retval);
- }
- }
- qcr.type = X_Reply;
- qcr.length = (count * sizeof(xrgb)) >> 2;
- qcr.sequenceNumber = client->sequence;
- qcr.nColors = count;
- WriteReplyToClient(client, sizeof(xQueryColorsReply), &qcr);
- if (count)
- {
- client->pSwapReplyFunc = (ReplySwapPtr) SQColorsExtend;
- WriteSwappedDataToClient(client, count * sizeof(xrgb), prgbs);
- }
- if (prgbs) DEALLOCATE_LOCAL(prgbs);
- return(client->noClientException);
-
- }
- else
- {
- client->errorValue = stuff->cmap;
- return (BadColor);
- }
-}
-
-int
-ProcLookupColor(client)
- register ClientPtr client;
-{
- ColormapPtr pcmp;
- REQUEST(xLookupColorReq);
-
- REQUEST_FIXED_SIZE(xLookupColorReq, stuff->nbytes);
- pcmp = (ColormapPtr)SecurityLookupIDByType(client, stuff->cmap,
- RT_COLORMAP, SecurityReadAccess);
- if (pcmp)
- {
- xLookupColorReply lcr;
-
- if(OsLookupColor(pcmp->pScreen->myNum, (char *)&stuff[1], stuff->nbytes,
- &lcr.exactRed, &lcr.exactGreen, &lcr.exactBlue))
- {
- lcr.type = X_Reply;
- lcr.length = 0;
- lcr.sequenceNumber = client->sequence;
- lcr.screenRed = lcr.exactRed;
- lcr.screenGreen = lcr.exactGreen;
- lcr.screenBlue = lcr.exactBlue;
- (*pcmp->pScreen->ResolveColor)(&lcr.screenRed,
- &lcr.screenGreen,
- &lcr.screenBlue,
- pcmp->pVisual);
- WriteReplyToClient(client, sizeof(xLookupColorReply), &lcr);
- return(client->noClientException);
- }
- return (BadName);
- }
- else
- {
- client->errorValue = stuff->cmap;
- return (BadColor);
- }
-}
-
-int
-ProcCreateCursor( client)
- register ClientPtr client;
-{
- CursorPtr pCursor;
-
- register PixmapPtr src;
- register PixmapPtr msk;
- unsigned char * srcbits;
- unsigned char * mskbits;
- unsigned short width, height;
- long n;
- CursorMetricRec cm;
-
-
- REQUEST(xCreateCursorReq);
-
- REQUEST_SIZE_MATCH(xCreateCursorReq);
- LEGAL_NEW_RESOURCE(stuff->cid, client);
-
- src = (PixmapPtr)SecurityLookupIDByType(client, stuff->source,
- RT_PIXMAP, SecurityReadAccess);
- msk = (PixmapPtr)SecurityLookupIDByType(client, stuff->mask,
- RT_PIXMAP, SecurityReadAccess);
- if ( src == (PixmapPtr)NULL)
- {
- client->errorValue = stuff->source;
- return (BadPixmap);
- }
- if ( msk == (PixmapPtr)NULL)
- {
- if (stuff->mask != None)
- {
- client->errorValue = stuff->mask;
- return (BadPixmap);
- }
- }
- else if ( src->drawable.width != msk->drawable.width
- || src->drawable.height != msk->drawable.height
- || src->drawable.depth != 1
- || msk->drawable.depth != 1)
- return (BadMatch);
-
- width = src->drawable.width;
- height = src->drawable.height;
-
- if ( stuff->x > width
- || stuff->y > height )
- return (BadMatch);
-
- n = BitmapBytePad(width)*height;
- srcbits = (unsigned char *)xalloc(n);
- if (!srcbits)
- return (BadAlloc);
- mskbits = (unsigned char *)xalloc(n);
- if (!mskbits)
- {
- xfree(srcbits);
- return (BadAlloc);
- }
-
- /* zeroing the (pad) bits helps some ddx cursor handling */
- bzero((char *)srcbits, n);
- (* src->drawable.pScreen->GetImage)( (DrawablePtr)src, 0, 0, width, height,
- XYPixmap, 1, (pointer)srcbits);
- if ( msk == (PixmapPtr)NULL)
- {
- register unsigned char *bits = mskbits;
- while (--n >= 0)
- *bits++ = ~0;
- }
- else
- {
- /* zeroing the (pad) bits helps some ddx cursor handling */
- bzero((char *)mskbits, n);
- (* msk->drawable.pScreen->GetImage)( (DrawablePtr)msk, 0, 0, width,
- height, XYPixmap, 1, (pointer)mskbits);
- }
- cm.width = width;
- cm.height = height;
- cm.xhot = stuff->x;
- cm.yhot = stuff->y;
- pCursor = AllocCursor( srcbits, mskbits, &cm,
- stuff->foreRed, stuff->foreGreen, stuff->foreBlue,
- stuff->backRed, stuff->backGreen, stuff->backBlue);
-
- if (pCursor && AddResource(stuff->cid, RT_CURSOR, (pointer)pCursor))
- return (client->noClientException);
- return BadAlloc;
-}
-
-int
-ProcCreateGlyphCursor( client)
- register ClientPtr client;
-{
- CursorPtr pCursor;
- int res;
-
- REQUEST(xCreateGlyphCursorReq);
-
- REQUEST_SIZE_MATCH(xCreateGlyphCursorReq);
- LEGAL_NEW_RESOURCE(stuff->cid, client);
-
- res = AllocGlyphCursor(stuff->source, stuff->sourceChar,
- stuff->mask, stuff->maskChar,
- stuff->foreRed, stuff->foreGreen, stuff->foreBlue,
- stuff->backRed, stuff->backGreen, stuff->backBlue,
- &pCursor, client);
- if (res != Success)
- return res;
- if (AddResource(stuff->cid, RT_CURSOR, (pointer)pCursor))
- return client->noClientException;
- return BadAlloc;
-}
-
-
-int
-ProcFreeCursor(client)
- register ClientPtr client;
-{
- CursorPtr pCursor;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pCursor = (CursorPtr)SecurityLookupIDByType(client, stuff->id,
- RT_CURSOR, SecurityDestroyAccess);
- if (pCursor)
- {
- FreeResource(stuff->id, RT_NONE);
- return (client->noClientException);
- }
- else
- {
- client->errorValue = stuff->id;
- return (BadCursor);
- }
-}
-
-int
-ProcQueryBestSize (client)
- register ClientPtr client;
-{
- xQueryBestSizeReply reply;
- register DrawablePtr pDraw;
- ScreenPtr pScreen;
- REQUEST(xQueryBestSizeReq);
-
- REQUEST_SIZE_MATCH(xQueryBestSizeReq);
- if ((stuff->class != CursorShape) &&
- (stuff->class != TileShape) &&
- (stuff->class != StippleShape))
- {
- client->errorValue = stuff->class;
- return(BadValue);
- }
- SECURITY_VERIFY_GEOMETRABLE (pDraw, stuff->drawable, client,
- SecurityReadAccess);
- if (stuff->class != CursorShape && pDraw->type == UNDRAWABLE_WINDOW)
- return (BadMatch);
- pScreen = pDraw->pScreen;
- (* pScreen->QueryBestSize)(stuff->class, &stuff->width,
- &stuff->height, pScreen);
- reply.type = X_Reply;
- reply.length = 0;
- reply.sequenceNumber = client->sequence;
- reply.width = stuff->width;
- reply.height = stuff->height;
- WriteReplyToClient(client, sizeof(xQueryBestSizeReply), &reply);
- return (client->noClientException);
-}
-
-
-int
-ProcSetScreenSaver (client)
- register ClientPtr client;
-{
- int blankingOption, exposureOption;
- REQUEST(xSetScreenSaverReq);
-
- REQUEST_SIZE_MATCH(xSetScreenSaverReq);
- blankingOption = stuff->preferBlank;
- if ((blankingOption != DontPreferBlanking) &&
- (blankingOption != PreferBlanking) &&
- (blankingOption != DefaultBlanking))
- {
- client->errorValue = blankingOption;
- return BadValue;
- }
- exposureOption = stuff->allowExpose;
- if ((exposureOption != DontAllowExposures) &&
- (exposureOption != AllowExposures) &&
- (exposureOption != DefaultExposures))
- {
- client->errorValue = exposureOption;
- return BadValue;
- }
- if (stuff->timeout < -1)
- {
- client->errorValue = stuff->timeout;
- return BadValue;
- }
- if (stuff->interval < -1)
- {
- client->errorValue = stuff->interval;
- return BadValue;
- }
-
- if (blankingOption == DefaultBlanking)
- ScreenSaverBlanking = defaultScreenSaverBlanking;
- else
- ScreenSaverBlanking = blankingOption;
- if (exposureOption == DefaultExposures)
- ScreenSaverAllowExposures = defaultScreenSaverAllowExposures;
- else
- ScreenSaverAllowExposures = exposureOption;
-
- if (stuff->timeout >= 0)
- ScreenSaverTime = stuff->timeout * MILLI_PER_SECOND;
- else
- ScreenSaverTime = defaultScreenSaverTime;
- if (stuff->interval >= 0)
- ScreenSaverInterval = stuff->interval * MILLI_PER_SECOND;
- else
- ScreenSaverInterval = defaultScreenSaverInterval;
- return (client->noClientException);
-}
-
-int
-ProcGetScreenSaver(client)
- register ClientPtr client;
-{
- xGetScreenSaverReply rep;
-
- REQUEST_SIZE_MATCH(xReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.timeout = ScreenSaverTime / MILLI_PER_SECOND;
- rep.interval = ScreenSaverInterval / MILLI_PER_SECOND;
- rep.preferBlanking = ScreenSaverBlanking;
- rep.allowExposures = ScreenSaverAllowExposures;
- WriteReplyToClient(client, sizeof(xGetScreenSaverReply), &rep);
- return (client->noClientException);
-}
-
-int
-ProcChangeHosts(client)
- register ClientPtr client;
-{
- REQUEST(xChangeHostsReq);
- int result;
-
- REQUEST_FIXED_SIZE(xChangeHostsReq, stuff->hostLength);
-
- if(stuff->mode == HostInsert)
- result = AddHost(client, (int)stuff->hostFamily,
- stuff->hostLength, (pointer)&stuff[1]);
- else if (stuff->mode == HostDelete)
- result = RemoveHost(client, (int)stuff->hostFamily,
- stuff->hostLength, (pointer)&stuff[1]);
- else
- {
- client->errorValue = stuff->mode;
- return BadValue;
- }
- if (!result)
- result = client->noClientException;
- return (result);
-}
-
-int
-ProcListHosts(client)
- register ClientPtr client;
-{
- xListHostsReply reply;
- int len, nHosts, result;
- pointer pdata;
-
- REQUEST_SIZE_MATCH(xListHostsReq);
-#ifdef XCSECURITY
- /* untrusted clients can't list hosts */
- if (client->trustLevel != XSecurityClientTrusted)
- {
- SecurityAudit("client %d attempted to list hosts\n", client->index);
- return BadAccess;
- }
-#endif
- result = GetHosts(&pdata, &nHosts, &len, &reply.enabled);
- if (result != Success)
- return(result);
- reply.type = X_Reply;
- reply.sequenceNumber = client->sequence;
- reply.nHosts = nHosts;
- reply.length = len >> 2;
- WriteReplyToClient(client, sizeof(xListHostsReply), &reply);
- if (nHosts)
- {
- client->pSwapReplyFunc = (ReplySwapPtr) SLHostsExtend;
- WriteSwappedDataToClient(client, len, pdata);
- }
- xfree(pdata);
- return (client->noClientException);
-}
-
-int
-ProcChangeAccessControl(client)
- register ClientPtr client;
-{
- int result;
- REQUEST(xSetAccessControlReq);
-
- REQUEST_SIZE_MATCH(xSetAccessControlReq);
- if ((stuff->mode != EnableAccess) && (stuff->mode != DisableAccess))
- {
- client->errorValue = stuff->mode;
- return BadValue;
- }
- result = ChangeAccessControl(client, stuff->mode == EnableAccess);
- if (!result)
- result = client->noClientException;
- return (result);
-}
-
-int
-ProcKillClient(client)
- register ClientPtr client;
-{
- REQUEST(xResourceReq);
- ClientPtr killclient;
-
- REQUEST_SIZE_MATCH(xResourceReq);
- if (stuff->id == AllTemporary)
- {
- CloseDownRetainedResources();
- return (client->noClientException);
- }
-
- if ((killclient = LookupClient(stuff->id, client)))
- {
- CloseDownClient(killclient);
- /* if an LBX proxy gets killed, isItTimeToYield will be set */
- if (isItTimeToYield || (client == killclient))
- {
- /* force yield and return Success, so that Dispatch()
- * doesn't try to touch client
- */
- isItTimeToYield = TRUE;
- return (Success);
- }
- return (client->noClientException);
- }
- else
- {
- client->errorValue = stuff->id;
- return (BadValue);
- }
-}
-
-int
-ProcSetFontPath(client)
- register ClientPtr client;
-{
- unsigned char *ptr;
- unsigned long nbytes, total;
- long nfonts;
- int n, result;
- int error;
- REQUEST(xSetFontPathReq);
-
- REQUEST_AT_LEAST_SIZE(xSetFontPathReq);
-
- nbytes = (client->req_len << 2) - sizeof(xSetFontPathReq);
- total = nbytes;
- ptr = (unsigned char *)&stuff[1];
- nfonts = stuff->nFonts;
- while (--nfonts >= 0)
- {
- if ((total == 0) || (total < (n = (*ptr + 1))))
- return(BadLength);
- total -= n;
- ptr += n;
- }
- if (total >= 4)
- return(BadLength);
- result = SetFontPath(client, stuff->nFonts, (unsigned char *)&stuff[1],
- &error);
- if (!result)
- {
- result = client->noClientException;
- client->errorValue = error;
- }
- return (result);
-}
-
-int
-ProcGetFontPath(client)
- register ClientPtr client;
-{
- xGetFontPathReply reply;
- int stringLens, numpaths;
- unsigned char *bufferStart;
-
- REQUEST_SIZE_MATCH(xReq);
- bufferStart = GetFontPath(&numpaths, &stringLens);
-
- reply.type = X_Reply;
- reply.sequenceNumber = client->sequence;
- reply.length = (stringLens + numpaths + 3) >> 2;
- reply.nPaths = numpaths;
-
- WriteReplyToClient(client, sizeof(xGetFontPathReply), &reply);
- if (stringLens || numpaths)
- (void)WriteToClient(client, stringLens + numpaths, (char *)bufferStart);
- return(client->noClientException);
-}
-
-int
-ProcChangeCloseDownMode(client)
- register ClientPtr client;
-{
- REQUEST(xSetCloseDownModeReq);
-
- REQUEST_SIZE_MATCH(xSetCloseDownModeReq);
- if ((stuff->mode == AllTemporary) ||
- (stuff->mode == RetainPermanent) ||
- (stuff->mode == RetainTemporary))
- {
- client->closeDownMode = stuff->mode;
- return (client->noClientException);
- }
- else
- {
- client->errorValue = stuff->mode;
- return (BadValue);
- }
-}
-
-int ProcForceScreenSaver(client)
- register ClientPtr client;
-{
- REQUEST(xForceScreenSaverReq);
-
- REQUEST_SIZE_MATCH(xForceScreenSaverReq);
-
- if ((stuff->mode != ScreenSaverReset) &&
- (stuff->mode != ScreenSaverActive))
- {
- client->errorValue = stuff->mode;
- return BadValue;
- }
- SaveScreens(SCREEN_SAVER_FORCER, (int)stuff->mode);
- return client->noClientException;
-}
-
-int ProcNoOperation(client)
- register ClientPtr client;
-{
- REQUEST_AT_LEAST_SIZE(xReq);
-
- /* noop -- don't do anything */
- return(client->noClientException);
-}
-
-void
-InitProcVectors()
-{
- int i;
- for (i = 0; i<256; i++)
- {
- if(!ProcVector[i])
- {
- ProcVector[i] = SwappedProcVector[i] = ProcBadRequest;
- ReplySwapVector[i] = ReplyNotSwappd;
- }
-#ifdef K5AUTH
- if (!k5_Vector[i])
- {
- k5_Vector[i] = k5_bad;
- }
-#endif
- }
- for(i = LASTEvent; i < 128; i++)
- {
- EventSwapVector[i] = NotImplemented;
- }
-
-}
-
-/**********************
- * CloseDownClient
- *
- * Client can either mark his resources destroy or retain. If retained and
- * then killed again, the client is really destroyed.
- *********************/
-
-Bool terminateAtReset = FALSE;
-
-void
-CloseDownClient(client)
- register ClientPtr client;
-{
- Bool really_close_down = client->clientGone ||
- client->closeDownMode == DestroyAll;
-
- if (!client->clientGone)
- {
- /* ungrab server if grabbing client dies */
- if (grabState != GrabNone && grabClient == client)
- {
- UngrabServer(client);
- }
- BITCLEAR(grabWaiters, client->index);
- DeleteClientFromAnySelections(client);
- ReleaseActiveGrabs(client);
- DeleteClientFontStuff(client);
- if (!really_close_down)
- {
- /* This frees resources that should never be retained
- * no matter what the close down mode is. Actually we
- * could do this unconditionally, but it's probably
- * better not to traverse all the client's resources
- * twice (once here, once a few lines down in
- * FreeClientResources) in the common case of
- * really_close_down == TRUE.
- */
- FreeClientNeverRetainResources(client);
- client->clientState = ClientStateRetained;
- if (ClientStateCallback)
- {
- NewClientInfoRec clientinfo;
-
- clientinfo.client = client;
- clientinfo.prefix = (xConnSetupPrefix *)NULL;
- clientinfo.setup = (xConnSetup *) NULL;
- CallCallbacks((&ClientStateCallback), (pointer)&clientinfo);
- }
- }
- client->clientGone = TRUE; /* so events aren't sent to client */
- if (ClientIsAsleep(client))
- ClientSignal (client);
- ProcessWorkQueueZombies();
-#ifdef LBX
- ProcessQTagZombies();
-#endif
- CloseDownConnection(client);
-
- /* If the client made it to the Running stage, nClients has
- * been incremented on its behalf, so we need to decrement it
- * now. If it hasn't gotten to Running, nClients has *not*
- * been incremented, so *don't* decrement it.
- */
- if (client->clientState != ClientStateInitial &&
- client->clientState != ClientStateAuthenticating )
- {
- --nClients;
- }
- }
-
- if (really_close_down)
- {
- if (client->clientState == ClientStateRunning && nClients == 0)
- {
- if (terminateAtReset)
- dispatchException |= DE_TERMINATE;
- else
- dispatchException |= DE_RESET;
- }
- client->clientState = ClientStateGone;
- if (ClientStateCallback)
- {
- NewClientInfoRec clientinfo;
-
- clientinfo.client = client;
- clientinfo.prefix = (xConnSetupPrefix *)NULL;
- clientinfo.setup = (xConnSetup *) NULL;
- CallCallbacks((&ClientStateCallback), (pointer)&clientinfo);
- }
- FreeClientResources(client);
- if (client->index < nextFreeClientID)
- nextFreeClientID = client->index;
- clients[client->index] = NullClient;
- xfree(client);
-
- while (!clients[currentMaxClients-1])
- currentMaxClients--;
- }
-}
-
-static void
-KillAllClients()
-{
- int i;
- for (i=1; i<currentMaxClients; i++)
- if (clients[i])
- CloseDownClient(clients[i]);
-}
-
-/*********************
- * CloseDownRetainedResources
- *
- * Find all clients that are gone and have terminated in RetainTemporary
- * and destroy their resources.
- *********************/
-
-void
-CloseDownRetainedResources()
-{
- register int i;
- register ClientPtr client;
-
- for (i=1; i<currentMaxClients; i++)
- {
- client = clients[i];
- if (client && (client->closeDownMode == RetainTemporary)
- && (client->clientGone))
- CloseDownClient(client);
- }
-}
-
-void InitClient(client, i, ospriv)
- ClientPtr client;
- int i;
- pointer ospriv;
-{
- client->index = i;
- client->sequence = 0;
- client->clientAsMask = ((Mask)i) << CLIENTOFFSET;
- client->clientGone = FALSE;
- if (i)
- {
- client->closeDownMode = DestroyAll;
- client->lastDrawable = (DrawablePtr)WindowTable[0];
- client->lastDrawableID = WindowTable[0]->drawable.id;
- }
- else
- {
- client->closeDownMode = RetainPermanent;
- client->lastDrawable = (DrawablePtr)NULL;
- client->lastDrawableID = INVALID;
- }
- client->lastGC = (GCPtr) NULL;
- client->lastGCID = INVALID;
- client->numSaved = 0;
- client->saveSet = (pointer *)NULL;
- client->noClientException = Success;
-#ifdef DEBUG
- client->requestLogIndex = 0;
-#endif
- client->requestVector = InitialVector;
- client->osPrivate = ospriv;
- client->swapped = FALSE;
- client->big_requests = FALSE;
- client->priority = 0;
- client->clientState = ClientStateInitial;
-#ifdef XKB
- if (!noXkbExtension) {
- client->xkbClientFlags = 0;
- client->mapNotifyMask = 0;
- QueryMinMaxKeyCodes(&client->minKC,&client->maxKC);
- }
-#endif
- client->replyBytesRemaining = 0;
-#ifdef LBX
- client->readRequest = StandardReadRequestFromClient;
-#endif
-#ifdef XCSECURITY
- client->trustLevel = XSecurityClientTrusted;
- client->CheckAccess = NULL;
- client->authId = 0;
-#endif
-#ifdef XAPPGROUP
- client->appgroup = NULL;
-#endif
- client->fontResFunc = NULL;
-}
-
-extern int clientPrivateLen;
-extern unsigned *clientPrivateSizes;
-extern unsigned totalClientSize;
-
-int
-InitClientPrivates(client)
- ClientPtr client;
-{
- register char *ptr;
- DevUnion *ppriv;
- register unsigned *sizes;
- register unsigned size;
- register int i;
-
- if (totalClientSize == sizeof(ClientRec))
- ppriv = (DevUnion *)NULL;
- else if (client->index)
- ppriv = (DevUnion *)(client + 1);
- else
- {
- ppriv = (DevUnion *)xalloc(totalClientSize - sizeof(ClientRec));
- if (!ppriv)
- return 0;
- }
- client->devPrivates = ppriv;
- sizes = clientPrivateSizes;
- ptr = (char *)(ppriv + clientPrivateLen);
- for (i = clientPrivateLen; --i >= 0; ppriv++, sizes++)
- {
- if ( (size = *sizes) )
- {
- ppriv->ptr = (pointer)ptr;
- ptr += size;
- }
- else
- ppriv->ptr = (pointer)NULL;
- }
- return 1;
-}
-
-/************************
- * int NextAvailableClient(ospriv)
- *
- * OS dependent portion can't assign client id's because of CloseDownModes.
- * Returns NULL if there are no free clients.
- *************************/
-
-ClientPtr
-NextAvailableClient(ospriv)
- pointer ospriv;
-{
- register int i;
- register ClientPtr client;
- xReq data;
-
- i = nextFreeClientID;
- if (i == MAXCLIENTS)
- return (ClientPtr)NULL;
- clients[i] = client = (ClientPtr)xalloc(totalClientSize);
- if (!client)
- return (ClientPtr)NULL;
- InitClient(client, i, ospriv);
- InitClientPrivates(client);
- if (!InitClientResources(client))
- {
- xfree(client);
- return (ClientPtr)NULL;
- }
- data.reqType = 1;
- data.length = (sz_xReq + sz_xConnClientPrefix) >> 2;
- if (!InsertFakeRequest(client, (char *)&data, sz_xReq))
- {
- FreeClientResources(client);
- xfree(client);
- return (ClientPtr)NULL;
- }
- if (i == currentMaxClients)
- currentMaxClients++;
- while ((nextFreeClientID < MAXCLIENTS) && clients[nextFreeClientID])
- nextFreeClientID++;
- if (ClientStateCallback)
- {
- NewClientInfoRec clientinfo;
-
- clientinfo.client = client;
- clientinfo.prefix = (xConnSetupPrefix *)NULL;
- clientinfo.setup = (xConnSetup *) NULL;
- CallCallbacks((&ClientStateCallback), (pointer)&clientinfo);
- }
- return(client);
-}
-
-int
-ProcInitialConnection(client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- register xConnClientPrefix *prefix;
- int whichbyte = 1;
-
- prefix = (xConnClientPrefix *)((char *)stuff + sz_xReq);
- if ((prefix->byteOrder != 'l') && (prefix->byteOrder != 'B'))
- return (client->noClientException = -1);
- if (((*(char *) &whichbyte) && (prefix->byteOrder == 'B')) ||
- (!(*(char *) &whichbyte) && (prefix->byteOrder == 'l')))
- {
- client->swapped = TRUE;
- SwapConnClientPrefix(prefix);
- }
- stuff->reqType = 2;
- stuff->length += ((prefix->nbytesAuthProto + (unsigned)3) >> 2) +
- ((prefix->nbytesAuthString + (unsigned)3) >> 2);
- if (client->swapped)
- {
- swaps(&stuff->length, whichbyte);
- }
- ResetCurrentRequest(client);
- return (client->noClientException);
-}
-
-#ifdef LBX
-void
-IncrementClientCount()
-{
- nClients++;
-}
-#endif
-
-int
-SendConnSetup(client, reason)
- register ClientPtr client;
- char *reason;
-{
- register xWindowRoot *root;
- register int i;
- int numScreens;
- char* lConnectionInfo;
- xConnSetupPrefix* lconnSetupPrefix;
-
- if (reason)
- {
- xConnSetupPrefix csp;
- char pad[3];
-
- csp.success = xFalse;
- csp.lengthReason = strlen(reason);
- csp.length = (csp.lengthReason + (unsigned)3) >> 2;
- csp.majorVersion = X_PROTOCOL;
- csp.minorVersion = X_PROTOCOL_REVISION;
- if (client->swapped)
- WriteSConnSetupPrefix(client, &csp);
- else
- (void)WriteToClient(client, sz_xConnSetupPrefix, (char *) &csp);
- (void)WriteToClient(client, (int)csp.lengthReason, reason);
- return (client->noClientException = -1);
- }
-
- numScreens = screenInfo.numScreens;
- lConnectionInfo = ConnectionInfo;
- lconnSetupPrefix = &connSetupPrefix;
-
- /* We're about to start speaking X protocol back to the client by
- * sending the connection setup info. This means the authorization
- * step is complete, and we can count the client as an
- * authorized one.
- */
- nClients++;
-
- client->requestVector = client->swapped ? SwappedProcVector : ProcVector;
- client->sequence = 0;
-#ifdef XAPPGROUP
- XagConnectionInfo (client, &lconnSetupPrefix, &lConnectionInfo, &numScreens);
-#endif
- ((xConnSetup *)lConnectionInfo)->ridBase = client->clientAsMask;
- ((xConnSetup *)lConnectionInfo)->ridMask = RESOURCE_ID_MASK;
- /* fill in the "currentInputMask" */
- root = (xWindowRoot *)(lConnectionInfo + connBlockScreenStart);
- for (i=0; i<numScreens; i++)
- {
- register unsigned int j;
- register xDepth *pDepth;
-
- root->currentInputMask = WindowTable[i]->eventMask |
- wOtherEventMasks (WindowTable[i]);
- pDepth = (xDepth *)(root + 1);
- for (j = 0; j < root->nDepths; j++)
- {
- pDepth = (xDepth *)(((char *)(pDepth + 1)) +
- pDepth->nVisuals * sizeof(xVisualType));
- }
- root = (xWindowRoot *)pDepth;
- }
-
- if (client->swapped)
- {
- WriteSConnSetupPrefix(client, lconnSetupPrefix);
- WriteSConnectionInfo(client,
- (unsigned long)(lconnSetupPrefix->length << 2),
- lConnectionInfo);
- }
- else
- {
- (void)WriteToClient(client, sizeof(xConnSetupPrefix),
- (char *) lconnSetupPrefix);
- (void)WriteToClient(client, (int)(lconnSetupPrefix->length << 2),
- lConnectionInfo);
- }
- client->clientState = ClientStateRunning;
- if (ClientStateCallback)
- {
- NewClientInfoRec clientinfo;
-
- clientinfo.client = client;
- clientinfo.prefix = lconnSetupPrefix;
- clientinfo.setup = (xConnSetup *)lConnectionInfo;
- CallCallbacks((&ClientStateCallback), (pointer)&clientinfo);
- }
- return (client->noClientException);
-}
-
-int
-ProcEstablishConnection(client)
- register ClientPtr client;
-{
- char *reason, *auth_proto, *auth_string;
- register xConnClientPrefix *prefix;
- REQUEST(xReq);
-
- prefix = (xConnClientPrefix *)((char *)stuff + sz_xReq);
- auth_proto = (char *)prefix + sz_xConnClientPrefix;
- auth_string = auth_proto + ((prefix->nbytesAuthProto + 3) & ~3);
- if ((prefix->majorVersion != X_PROTOCOL) ||
- (prefix->minorVersion != X_PROTOCOL_REVISION))
- reason = "Protocol version mismatch";
- else
- reason = ClientAuthorized(client,
- (unsigned short)prefix->nbytesAuthProto,
- auth_proto,
- (unsigned short)prefix->nbytesAuthString,
- auth_string);
- /*
- * If Kerberos is being used for this client, the clientState
- * will be set to ClientStateAuthenticating at this point.
- * More messages need to be exchanged among the X server, Kerberos
- * server, and client to figure out if everyone is authorized.
- * So we don't want to send the connection setup info yet, since
- * the auth step isn't really done.
- */
- if (client->clientState == ClientStateCheckingSecurity)
- client->clientState = ClientStateCheckedSecurity;
- else if (client->clientState != ClientStateAuthenticating)
- return(SendConnSetup(client, reason));
- return(client->noClientException);
-}
-
-void
-SendErrorToClient(client, majorCode, minorCode, resId, errorCode)
- ClientPtr client;
- unsigned int majorCode;
- unsigned int minorCode;
- XID resId;
- int errorCode;
-{
- xError rep;
-
- rep.type = X_Error;
- rep.sequenceNumber = client->sequence;
- rep.errorCode = errorCode;
- rep.majorCode = majorCode;
- rep.minorCode = minorCode;
- rep.resourceID = resId;
-
- WriteEventsToClient (client, 1, (xEvent *)&rep);
-}
-
-void
-DeleteWindowFromAnySelections(pWin)
- WindowPtr pWin;
-{
- register int i;
-
- for (i = 0; i< NumCurrentSelections; i++)
- if (CurrentSelections[i].pWin == pWin)
- {
- CurrentSelections[i].pWin = (WindowPtr)NULL;
- CurrentSelections[i].window = None;
- CurrentSelections[i].client = NullClient;
- }
-}
-
-static void
-DeleteClientFromAnySelections(client)
- ClientPtr client;
-{
- register int i;
-
- for (i = 0; i< NumCurrentSelections; i++)
- if (CurrentSelections[i].client == client)
- {
- CurrentSelections[i].pWin = (WindowPtr)NULL;
- CurrentSelections[i].window = None;
- CurrentSelections[i].client = NullClient;
- }
-}
-
-void
-MarkClientException(client)
- ClientPtr client;
-{
- client->noClientException = -1;
-}
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/dix/dispatch.h,v 3.1 1996/05/06 05:56:15 dawes Exp $ */
-/************************************************************
-
-Copyright 1996 by Thomas E. Dickey <dickey@clark.net>
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of the above listed
-copyright holder(s) not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.
-
-THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
-TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
-LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-/*
- * This prototypes the dispatch.c module (except for functions declared in
- * global headers), plus related dispatch procedures from devices.c, events.c,
- * extension.c, property.c.
- */
-
-#ifndef DISPATCH_H
-#define DISPATCH_H 1
-
-#ifdef LBX
-void IncrementClientCount(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-#endif
-
-void CloseDownClient(
-#if NeedFunctionPrototypes
- ClientPtr client
-#endif
-);
-
-void Dispatch(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-void InitProcVectors(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-ClientPtr NextAvailableClient(
-#if NeedFunctionPrototypes
- pointer ospriv
-#endif
-);
-
-int SendConnSetup(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- char * /* reason */
-#endif
-);
-
-void SetInputCheck(
-#if NeedFunctionPrototypes
- HWEventQueuePtr /* c0 */,
- HWEventQueuePtr /* c1 */
-#endif
-);
-
-DISPATCH_PROC(InitClientPrivates);
-DISPATCH_PROC(ProcAllocColor);
-DISPATCH_PROC(ProcAllocColorCells);
-DISPATCH_PROC(ProcAllocColorPlanes);
-DISPATCH_PROC(ProcAllocNamedColor);
-DISPATCH_PROC(ProcAllowEvents);
-DISPATCH_PROC(ProcBadRequest);
-DISPATCH_PROC(ProcBell);
-DISPATCH_PROC(ProcChangeAccessControl);
-DISPATCH_PROC(ProcChangeActivePointerGrab);
-DISPATCH_PROC(ProcChangeCloseDownMode);
-DISPATCH_PROC(ProcChangeGC);
-DISPATCH_PROC(ProcChangeHosts);
-DISPATCH_PROC(ProcChangeKeyboardControl);
-DISPATCH_PROC(ProcChangeKeyboardMapping);
-DISPATCH_PROC(ProcChangePointerControl);
-DISPATCH_PROC(ProcChangeProperty);
-DISPATCH_PROC(ProcChangeSaveSet);
-DISPATCH_PROC(ProcChangeWindowAttributes);
-DISPATCH_PROC(ProcCirculateWindow);
-DISPATCH_PROC(ProcClearToBackground);
-DISPATCH_PROC(ProcCloseFont);
-DISPATCH_PROC(ProcConfigureWindow);
-DISPATCH_PROC(ProcConvertSelection);
-DISPATCH_PROC(ProcCopyArea);
-DISPATCH_PROC(ProcCopyColormapAndFree);
-DISPATCH_PROC(ProcCopyGC);
-DISPATCH_PROC(ProcCopyPlane);
-DISPATCH_PROC(ProcCreateColormap);
-DISPATCH_PROC(ProcCreateCursor);
-DISPATCH_PROC(ProcCreateGC);
-DISPATCH_PROC(ProcCreateGlyphCursor);
-DISPATCH_PROC(ProcCreatePixmap);
-DISPATCH_PROC(ProcCreateWindow);
-DISPATCH_PROC(ProcDeleteProperty);
-DISPATCH_PROC(ProcDestroySubwindows);
-DISPATCH_PROC(ProcDestroyWindow);
-DISPATCH_PROC(ProcEstablishConnection);
-DISPATCH_PROC(ProcFillPoly);
-DISPATCH_PROC(ProcForceScreenSaver);
-DISPATCH_PROC(ProcFreeColormap);
-DISPATCH_PROC(ProcFreeColors);
-DISPATCH_PROC(ProcFreeCursor);
-DISPATCH_PROC(ProcFreeGC);
-DISPATCH_PROC(ProcFreePixmap);
-DISPATCH_PROC(ProcGetAtomName);
-DISPATCH_PROC(ProcGetFontPath);
-DISPATCH_PROC(ProcGetGeometry);
-DISPATCH_PROC(ProcGetImage);
-DISPATCH_PROC(ProcGetInputFocus);
-DISPATCH_PROC(ProcGetKeyboardControl);
-DISPATCH_PROC(ProcGetKeyboardMapping);
-DISPATCH_PROC(ProcGetModifierMapping);
-DISPATCH_PROC(ProcGetMotionEvents);
-DISPATCH_PROC(ProcGetPointerControl);
-DISPATCH_PROC(ProcGetPointerMapping);
-DISPATCH_PROC(ProcGetProperty);
-DISPATCH_PROC(ProcGetScreenSaver);
-DISPATCH_PROC(ProcGetSelectionOwner);
-DISPATCH_PROC(ProcGetWindowAttributes);
-DISPATCH_PROC(ProcGrabButton);
-DISPATCH_PROC(ProcGrabKey);
-DISPATCH_PROC(ProcGrabKeyboard);
-DISPATCH_PROC(ProcGrabPointer);
-DISPATCH_PROC(ProcGrabServer);
-DISPATCH_PROC(ProcImageText16);
-DISPATCH_PROC(ProcImageText8);
-DISPATCH_PROC(ProcInitialConnection);
-DISPATCH_PROC(ProcInstallColormap);
-DISPATCH_PROC(ProcInternAtom);
-DISPATCH_PROC(ProcKillClient);
-DISPATCH_PROC(ProcListExtensions);
-DISPATCH_PROC(ProcListFonts);
-DISPATCH_PROC(ProcListFontsWithInfo);
-DISPATCH_PROC(ProcListHosts);
-DISPATCH_PROC(ProcListInstalledColormaps);
-DISPATCH_PROC(ProcListProperties);
-DISPATCH_PROC(ProcLookupColor);
-DISPATCH_PROC(ProcMapSubwindows);
-DISPATCH_PROC(ProcMapWindow);
-DISPATCH_PROC(ProcNoOperation);
-DISPATCH_PROC(ProcOpenFont);
-DISPATCH_PROC(ProcPolyArc);
-DISPATCH_PROC(ProcPolyFillArc);
-DISPATCH_PROC(ProcPolyFillRectangle);
-DISPATCH_PROC(ProcPolyLine);
-DISPATCH_PROC(ProcPolyPoint);
-DISPATCH_PROC(ProcPolyRectangle);
-DISPATCH_PROC(ProcPolySegment);
-DISPATCH_PROC(ProcPolyText);
-DISPATCH_PROC(ProcPutImage);
-DISPATCH_PROC(ProcQueryBestSize);
-DISPATCH_PROC(ProcQueryColors);
-DISPATCH_PROC(ProcQueryExtension);
-DISPATCH_PROC(ProcQueryFont);
-DISPATCH_PROC(ProcQueryKeymap);
-DISPATCH_PROC(ProcQueryPointer);
-DISPATCH_PROC(ProcQueryTextExtents);
-DISPATCH_PROC(ProcQueryTree);
-DISPATCH_PROC(ProcRecolorCursor);
-DISPATCH_PROC(ProcReparentWindow);
-DISPATCH_PROC(ProcRotateProperties);
-DISPATCH_PROC(ProcSendEvent);
-DISPATCH_PROC(ProcSetClipRectangles);
-DISPATCH_PROC(ProcSetDashes);
-DISPATCH_PROC(ProcSetFontPath);
-DISPATCH_PROC(ProcSetInputFocus);
-DISPATCH_PROC(ProcSetModifierMapping);
-DISPATCH_PROC(ProcSetPointerMapping);
-DISPATCH_PROC(ProcSetScreenSaver);
-DISPATCH_PROC(ProcSetSelectionOwner);
-DISPATCH_PROC(ProcStoreColors);
-DISPATCH_PROC(ProcStoreNamedColor);
-DISPATCH_PROC(ProcTranslateCoords);
-DISPATCH_PROC(ProcUngrabButton);
-DISPATCH_PROC(ProcUngrabKey);
-DISPATCH_PROC(ProcUngrabKeyboard);
-DISPATCH_PROC(ProcUngrabPointer);
-DISPATCH_PROC(ProcUngrabServer);
-DISPATCH_PROC(ProcUninstallColormap);
-DISPATCH_PROC(ProcUnmapSubwindows);
-DISPATCH_PROC(ProcUnmapWindow);
-DISPATCH_PROC(ProcWarpPointer);
-
-#endif /* DISPATCH_H */
+++ /dev/null
-/************************************************************************
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-************************************************************************/
-
-/* $XConsortium: dixfonts.c /main/58 1996/09/28 17:11:55 rws $ */
-/* $XFree86: xc/programs/Xserver/dix/dixfonts.c,v 3.6 1996/12/23 06:29:40 dawes Exp $ */
-
-#define NEED_REPLIES
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "scrnintstr.h"
-#include "resource.h"
-#include "dixstruct.h"
-#include "cursorstr.h"
-#include "misc.h"
-#include "opaque.h"
-#include "dixfontstr.h"
-#include "closestr.h"
-
-#ifdef DEBUG
-#include <stdio.h>
-#endif
-
-#define QUERYCHARINFO(pci, pr) *(pr) = (pci)->metrics
-
-static Mask FontFormat =
-#if IMAGE_BYTE_ORDER == LSBFirst
- BitmapFormatByteOrderLSB |
-#else
- BitmapFormatByteOrderMSB |
-#endif
-
-#if BITMAP_BIT_ORDER == LSBFirst
- BitmapFormatBitOrderLSB |
-#else
- BitmapFormatBitOrderMSB |
-#endif
-
- BitmapFormatImageRectMin |
-
-#if GLYPHPADBYTES == 1
- BitmapFormatScanlinePad8 |
-#endif
-
-#if GLYPHPADBYTES == 2
- BitmapFormatScanlinePad16 |
-#endif
-
-#if GLYPHPADBYTES == 4
- BitmapFormatScanlinePad32 |
-#endif
-
-#if GLYPHPADBYTES == 8
- BitmapFormatScanlinePad64 |
-#endif
-
- BitmapFormatScanlineUnit8;
-
-extern pointer fosNaturalParams;
-extern FontPtr defaultFont;
-
-static FontPathElementPtr *font_path_elements = (FontPathElementPtr *) 0;
-static int num_fpes = 0;
-static FPEFunctions *fpe_functions = (FPEFunctions *) 0;
-static int num_fpe_types = 0;
-
-static unsigned char *font_path_string;
-
-static int num_slept_fpes = 0;
-static int size_slept_fpes = 0;
-static FontPathElementPtr *slept_fpes = (FontPathElementPtr *) 0;
-static FontPatternCachePtr patternCache;
-
-int
-FontToXError(err)
- int err;
-{
- switch (err) {
- case Successful:
- return Success;
- case AllocError:
- return BadAlloc;
- case BadFontName:
- case BadFontPath:
- return BadName;
- case BadFontFormat: /* is there something better? */
- case BadCharRange:
- return BadValue;
- default:
- return err;
- }
-}
-
-
-/*
- * adding RT_FONT prevents conflict with default cursor font
- */
-Bool
-SetDefaultFont(defaultfontname)
- char *defaultfontname;
-{
- int err;
- FontPtr pf;
- XID fid;
-
- fid = FakeClientID(0);
- err = OpenFont(serverClient, fid, FontLoadAll | FontOpenSync,
- (unsigned) strlen(defaultfontname), defaultfontname);
- if (err != Success)
- return FALSE;
- pf = (FontPtr) LookupIDByType(fid, RT_FONT);
- if (pf == (FontPtr) NULL)
- return FALSE;
- defaultFont = pf;
- return TRUE;
-}
-
-/*
- * note that the font wakeup queue is not refcounted. this is because
- * an fpe needs to be added when it's inited, and removed when it's finally
- * freed, in order to handle any data that isn't requested, like FS events.
- *
- * since the only thing that should call these routines is the renderer's
- * init_fpe() and free_fpe(), there shouldn't be any problem in using
- * freed data.
- */
-void
-QueueFontWakeup(fpe)
- FontPathElementPtr fpe;
-{
- int i;
- FontPathElementPtr *new;
-
- for (i = 0; i < num_slept_fpes; i++) {
- if (slept_fpes[i] == fpe) {
-
-#ifdef DEBUG
- fprintf(stderr, "re-queueing fpe wakeup\n");
-#endif
-
- return;
- }
- }
- if (num_slept_fpes == size_slept_fpes) {
- new = (FontPathElementPtr *)
- xrealloc(slept_fpes,
- sizeof(FontPathElementPtr) * (size_slept_fpes + 4));
- if (!new)
- return;
- slept_fpes = new;
- size_slept_fpes += 4;
- }
- slept_fpes[num_slept_fpes] = fpe;
- num_slept_fpes++;
-}
-
-void
-RemoveFontWakeup(fpe)
- FontPathElementPtr fpe;
-{
- int i,
- j;
-
- for (i = 0; i < num_slept_fpes; i++) {
- if (slept_fpes[i] == fpe) {
- for (j = i; j < num_slept_fpes; j++) {
- slept_fpes[j] = slept_fpes[j + 1];
- }
- num_slept_fpes--;
- return;
- }
- }
-}
-
-/* ARGSUSED */
-void
-FontWakeup(data, count, LastSelectMask)
- pointer data;
- int count;
- pointer LastSelectMask;
-{
- int i;
- FontPathElementPtr fpe;
-
- if (count < 0)
- return;
- /* wake up any fpe's that may be waiting for information */
- for (i = 0; i < num_slept_fpes; i++) {
- fpe = slept_fpes[i];
- (void) (*fpe_functions[fpe->type].wakeup_fpe) (fpe, LastSelectMask);
- }
-}
-
-/* XXX -- these two funcs may want to be broken into macros */
-static void
-#if NeedFunctionPrototypes
-UseFPE(FontPathElementPtr fpe)
-#else
-UseFPE(fpe)
- FontPathElementPtr fpe;
-#endif
-{
- fpe->refcount++;
-}
-
-static void
-#if NeedFunctionPrototypes
-FreeFPE (FontPathElementPtr fpe)
-#else
-FreeFPE (fpe)
- FontPathElementPtr fpe;
-#endif
-{
- fpe->refcount--;
- if (fpe->refcount == 0) {
- (*fpe_functions[fpe->type].free_fpe) (fpe);
- xfree(fpe->name);
- xfree(fpe);
- }
-}
-
-static Bool
-#if NeedFunctionPrototypes
-doOpenFont(ClientPtr client, OFclosurePtr c)
-#else
-doOpenFont(client, c)
- ClientPtr client;
- OFclosurePtr c;
-#endif
-{
- FontPtr pfont = NullFont;
- FontPathElementPtr fpe;
- ScreenPtr pScr;
- int err = Successful;
- int i;
- char *alias,
- *newname;
- int newlen;
- int aliascount = 20;
-
- if (client->clientGone)
- {
- if (c->current_fpe < c->num_fpes)
- {
- fpe = c->fpe_list[c->current_fpe];
- (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
- }
- err = Successful;
- goto bail;
- }
- while (c->current_fpe < c->num_fpes) {
- fpe = c->fpe_list[c->current_fpe];
- err = (*fpe_functions[fpe->type].open_font)
- ((pointer) client, fpe, c->flags,
- c->fontname, c->fnamelen, FontFormat,
- BitmapFormatMaskByte |
- BitmapFormatMaskBit |
- BitmapFormatMaskImageRectangle |
- BitmapFormatMaskScanLinePad |
- BitmapFormatMaskScanLineUnit,
- c->fontid, &pfont, &alias,
- c->non_cachable_font && c->non_cachable_font->fpe == fpe ?
- c->non_cachable_font :
- (FontPtr)0);
-
- if (err == FontNameAlias && alias) {
- newlen = strlen(alias);
- newname = (char *) xrealloc(c->fontname, newlen);
- if (!newname) {
- err = AllocError;
- break;
- }
- memmove(newname, alias, newlen);
- c->fontname = newname;
- c->fnamelen = newlen;
- c->current_fpe = 0;
- if (--aliascount <= 0)
- break;
- continue;
- }
- if (err == BadFontName) {
- c->current_fpe++;
- continue;
- }
- if (err == Suspended) {
- if (!c->slept) {
- c->slept = TRUE;
- ClientSleep(client, (ClientSleepProcPtr)doOpenFont, (pointer) c);
- }
- return TRUE;
- }
- break;
- }
-
- if (err != Successful)
- goto bail;
- if (!pfont) {
- err = BadFontName;
- goto bail;
- }
- if (!pfont->fpe)
- pfont->fpe = fpe;
- pfont->refcnt++;
- if (pfont->refcnt == 1) {
- UseFPE(pfont->fpe);
- for (i = 0; i < screenInfo.numScreens; i++) {
- pScr = screenInfo.screens[i];
- if (pScr->RealizeFont)
- {
- if (!(*pScr->RealizeFont) (pScr, pfont))
- {
- CloseFont (pfont, (Font) 0);
- err = AllocError;
- goto bail;
- }
- }
- }
- }
- if (!AddResource(c->fontid, RT_FONT, (pointer) pfont)) {
- err = AllocError;
- goto bail;
- }
- if (patternCache && pfont != c->non_cachable_font)
- CacheFontPattern(patternCache, c->origFontName, c->origFontNameLen,
- pfont);
-bail:
- if (err != Successful && c->client != serverClient) {
- SendErrorToClient(c->client, X_OpenFont, 0,
- c->fontid, FontToXError(err));
- }
- if (c->slept)
- ClientWakeup(c->client);
- for (i = 0; i < c->num_fpes; i++) {
- FreeFPE(c->fpe_list[i]);
- }
- xfree(c->fpe_list);
- xfree(c->fontname);
- xfree(c);
- return TRUE;
-}
-
-int
-OpenFont(client, fid, flags, lenfname, pfontname)
- ClientPtr client;
- XID fid;
- Mask flags;
- unsigned lenfname;
- char *pfontname;
-{
- OFclosurePtr c;
- int i;
- FontPtr cached = (FontPtr)0;
-
-#ifdef FONTDEBUG
- char *f;
- f = (char *)xalloc(lenfname + 1);
- memmove(f, pfontname, lenfname);
- f[lenfname] = '\0';
- ErrorF("OpenFont: fontname is \"%s\"\n", f);
- xfree(f);
-#endif
- if (!lenfname)
- return BadName;
- if (patternCache)
- {
-
- /*
- ** Check name cache. If we find a cached version of this font that
- ** is cachable, immediately satisfy the request with it. If we find
- ** a cached version of this font that is non-cachable, we do not
- ** satisfy the request with it. Instead, we pass the FontPtr to the
- ** FPE's open_font code (the fontfile FPE in turn passes the
- ** information to the rasterizer; the fserve FPE ignores it).
- **
- ** Presumably, the font is marked non-cachable because the FPE has
- ** put some licensing restrictions on it. If the FPE, using
- ** whatever logic it relies on, determines that it is willing to
- ** share this existing font with the client, then it has the option
- ** to return the FontPtr we passed it as the newly-opened font.
- ** This allows the FPE to exercise its licensing logic without
- ** having to create another instance of a font that already exists.
- */
-
- cached = FindCachedFontPattern(patternCache, pfontname, lenfname);
- if (cached && cached->info.cachable)
- {
- if (!AddResource(fid, RT_FONT, (pointer) cached))
- return BadAlloc;
- cached->refcnt++;
- return Success;
- }
- }
- c = (OFclosurePtr) xalloc(sizeof(OFclosureRec));
- if (!c)
- return BadAlloc;
- c->fontname = (char *) xalloc(lenfname);
- c->origFontName = pfontname;
- c->origFontNameLen = lenfname;
- if (!c->fontname) {
- xfree(c);
- return BadAlloc;
- }
- /*
- * copy the current FPE list, so that if it gets changed by another client
- * while we're blocking, the request still appears atomic
- */
- c->fpe_list = (FontPathElementPtr *)
- xalloc(sizeof(FontPathElementPtr) * num_fpes);
- if (!c->fpe_list) {
- xfree(c->fontname);
- xfree(c);
- return BadAlloc;
- }
- memmove(c->fontname, pfontname, lenfname);
- for (i = 0; i < num_fpes; i++) {
- c->fpe_list[i] = font_path_elements[i];
- UseFPE(c->fpe_list[i]);
- }
- c->client = client;
- c->fontid = fid;
- c->current_fpe = 0;
- c->num_fpes = num_fpes;
- c->fnamelen = lenfname;
- c->slept = FALSE;
- c->flags = flags;
- c->non_cachable_font = cached;
-
- (void) doOpenFont(client, c);
- return Success;
-}
-
-/*
- * Decrement font's ref count, and free storage if ref count equals zero
- */
-/*ARGSUSED*/
-int
-CloseFont(value, fid)
- pointer value; /* must conform to DeleteType */
- XID fid;
-{
- int nscr;
- ScreenPtr pscr;
- FontPathElementPtr fpe;
- FontPtr pfont = (FontPtr)value;
-
- if (pfont == NullFont)
- return (Success);
- if (--pfont->refcnt == 0) {
- if (patternCache && pfont->info.cachable)
- RemoveCachedFontPattern (patternCache, pfont);
- /*
- * since the last reference is gone, ask each screen to free any
- * storage it may have allocated locally for it.
- */
- for (nscr = 0; nscr < screenInfo.numScreens; nscr++) {
- pscr = screenInfo.screens[nscr];
- if (pscr->UnrealizeFont)
- (*pscr->UnrealizeFont) (pscr, pfont);
- }
- if (pfont == defaultFont)
- defaultFont = NULL;
-#ifdef LBX
- LbxFreeFontTag(pfont);
-#endif
- fpe = pfont->fpe;
- (*fpe_functions[fpe->type].close_font) (fpe, pfont);
- FreeFPE(fpe);
- }
- return (Success);
-}
-
-
-/***====================================================================***/
-
- /*
- * \ Sets up pReply as the correct QueryFontReply for pFont with the first
- * nProtoCCIStructs char infos. \
- */
-
-void
-QueryFont(pFont, pReply, nProtoCCIStructs)
- FontPtr pFont;
- xQueryFontReply *pReply; /* caller must allocate this storage */
- int nProtoCCIStructs;
-{
- FontPropPtr pFP;
- int r,
- c,
- i;
- xFontProp *prFP;
- xCharInfo *prCI;
- xCharInfo *charInfos[256];
- unsigned char chars[512];
- int ninfos;
- unsigned long ncols;
- unsigned long count;
-
- /* pr->length set in dispatch */
- pReply->minCharOrByte2 = pFont->info.firstCol;
- pReply->defaultChar = pFont->info.defaultCh;
- pReply->maxCharOrByte2 = pFont->info.lastCol;
- pReply->drawDirection = pFont->info.drawDirection;
- pReply->allCharsExist = pFont->info.allExist;
- pReply->minByte1 = pFont->info.firstRow;
- pReply->maxByte1 = pFont->info.lastRow;
- pReply->fontAscent = pFont->info.fontAscent;
- pReply->fontDescent = pFont->info.fontDescent;
-
- pReply->minBounds = pFont->info.ink_minbounds;
- pReply->maxBounds = pFont->info.ink_maxbounds;
-
- pReply->nFontProps = pFont->info.nprops;
- pReply->nCharInfos = nProtoCCIStructs;
-
- for (i = 0, pFP = pFont->info.props, prFP = (xFontProp *) (&pReply[1]);
- i < pFont->info.nprops;
- i++, pFP++, prFP++) {
- prFP->name = pFP->name;
- prFP->value = pFP->value;
- }
-
- ninfos = 0;
- ncols = (unsigned long) (pFont->info.lastCol - pFont->info.firstCol + 1);
- prCI = (xCharInfo *) (prFP);
- for (r = pFont->info.firstRow;
- ninfos < nProtoCCIStructs && r <= (int)pFont->info.lastRow;
- r++) {
- i = 0;
- for (c = pFont->info.firstCol; c <= (int)pFont->info.lastCol; c++) {
- chars[i++] = r;
- chars[i++] = c;
- }
- (*pFont->get_metrics) (pFont, ncols, chars, TwoD16Bit,
- &count, charInfos);
- i = 0;
- for (i = 0; i < (int) count && ninfos < nProtoCCIStructs; i++) {
- *prCI = *charInfos[i];
- prCI++;
- ninfos++;
- }
- }
- return;
-}
-
-static Bool
-#if NeedFunctionPrototypes
-doListFontsAndAliases(ClientPtr client, LFclosurePtr c)
-#else
-doListFontsAndAliases(client, c)
- ClientPtr client;
- LFclosurePtr c;
-#endif
-{
- FontPathElementPtr fpe;
- int err = Successful;
- FontNamesPtr names = NULL;
- char *name, *resolved=NULL;
- int namelen, resolvedlen;
- int nnames;
- int stringLens;
- int i;
- xListFontsReply reply;
- char *bufptr;
- char *bufferStart;
- int aliascount;
-
- if (client->clientGone)
- {
- if (c->current.current_fpe < c->num_fpes)
- {
- fpe = c->fpe_list[c->current.current_fpe];
- (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
- }
- err = Successful;
- goto bail;
- }
-
- if (!c->current.patlen)
- goto finish;
-
- while (c->current.current_fpe < c->num_fpes) {
- fpe = c->fpe_list[c->current.current_fpe];
- err = Successful;
-
- if (!fpe_functions[fpe->type].start_list_fonts_and_aliases)
- {
- /* This FPE doesn't support/require list_fonts_and_aliases */
-
- err = (*fpe_functions[fpe->type].list_fonts)
- ((pointer) c->client, fpe, c->current.pattern,
- c->current.patlen, c->current.max_names - c->names->nnames,
- c->names);
-
- if (err == Suspended) {
- if (!c->slept) {
- c->slept = TRUE;
- ClientSleep(client,
- (ClientSleepProcPtr)doListFontsAndAliases,
- (pointer) c);
- }
- return TRUE;
- }
-
- err = BadFontName;
- }
- else
- {
- /* Start of list_fonts_and_aliases functionality. Modeled
- after list_fonts_with_info in that it resolves aliases,
- except that the information collected from FPEs is just
- names, not font info. Each list_next_font_or_alias()
- returns either a name into name/namelen or an alias into
- name/namelen and its target name into resolved/resolvedlen.
- The code at this level then resolves the alias by polling
- the FPEs. */
-
- if (!c->current.list_started) {
- err = (*fpe_functions[fpe->type].start_list_fonts_and_aliases)
- ((pointer) c->client, fpe, c->current.pattern,
- c->current.patlen, c->current.max_names - c->names->nnames,
- &c->current.private);
- if (err == Suspended) {
- if (!c->slept) {
- ClientSleep(client,
- (ClientSleepProcPtr)doListFontsAndAliases,
- (pointer) c);
- c->slept = TRUE;
- }
- return TRUE;
- }
- if (err == Successful)
- c->current.list_started = TRUE;
- }
- if (err == Successful) {
- char *tmpname;
- name = 0;
- err = (*fpe_functions[fpe->type].list_next_font_or_alias)
- ((pointer) c->client, fpe, &name, &namelen, &tmpname,
- &resolvedlen, c->current.private);
- if (err == Suspended) {
- if (!c->slept) {
- ClientSleep(client,
- (ClientSleepProcPtr)doListFontsAndAliases,
- (pointer) c);
- c->slept = TRUE;
- }
- return TRUE;
- }
- if (err == FontNameAlias) {
- if (resolved) xfree(resolved);
- resolved = (char *) xalloc(resolvedlen + 1);
- if (resolved)
- memmove(resolved, tmpname, resolvedlen + 1);
- }
- }
-
- if (err == Successful)
- {
- if (c->haveSaved)
- {
- if (c->savedName)
- (void)AddFontNamesName(c->names, c->savedName,
- c->savedNameLen);
- }
- else
- (void)AddFontNamesName(c->names, name, namelen);
- }
-
- /*
- * When we get an alias back, save our state and reset back to
- * the start of the FPE looking for the specified name. As
- * soon as a real font is found for the alias, pop back to the
- * old state
- */
- else if (err == FontNameAlias) {
- char tmp_pattern[256];
- /*
- * when an alias recurses, we need to give
- * the last FPE a chance to clean up; so we call
- * it again, and assume that the error returned
- * is BadFontName, indicating the alias resolution
- * is complete.
- */
- memmove(tmp_pattern, resolved, resolvedlen);
- if (c->haveSaved)
- {
- char *tmpname;
- int tmpnamelen;
-
- tmpname = 0;
- (void) (*fpe_functions[fpe->type].list_next_font_or_alias)
- ((pointer) c->client, fpe, &tmpname, &tmpnamelen,
- &tmpname, &tmpnamelen, c->current.private);
- if (--aliascount <= 0)
- {
- err = BadFontName;
- goto ContBadFontName;
- }
- }
- else
- {
- c->saved = c->current;
- c->haveSaved = TRUE;
- if (c->savedName)
- xfree(c->savedName);
- c->savedName = (char *)xalloc(namelen + 1);
- if (c->savedName)
- memmove(c->savedName, name, namelen + 1);
- c->savedNameLen = namelen;
- aliascount = 20;
- }
- memmove(c->current.pattern, tmp_pattern, resolvedlen);
- c->current.patlen = resolvedlen;
- c->current.max_names = c->names->nnames + 1;
- c->current.current_fpe = -1;
- c->current.private = 0;
- err = BadFontName;
- }
- }
- /*
- * At the end of this FPE, step to the next. If we've finished
- * processing an alias, pop state back. If we've collected enough
- * font names, quit.
- */
- if (err == BadFontName) {
- ContBadFontName: ;
- c->current.list_started = FALSE;
- c->current.current_fpe++;
- err = Successful;
- if (c->haveSaved)
- {
- if (c->names->nnames == c->current.max_names ||
- c->current.current_fpe == c->num_fpes) {
- c->haveSaved = FALSE;
- c->current = c->saved;
- /* Give the saved namelist a chance to clean itself up */
- continue;
- }
- }
- if (c->names->nnames == c->current.max_names)
- break;
- }
- }
-
- /*
- * send the reply
- */
- if (err != Successful) {
- SendErrorToClient(client, X_ListFonts, 0, 0, FontToXError(err));
- goto bail;
- }
-
-finish:
-
- names = c->names;
- nnames = names->nnames;
- client = c->client;
- stringLens = 0;
- for (i = 0; i < nnames; i++)
- stringLens += (names->length[i] <= 255) ? names->length[i] : 0;
-
- reply.type = X_Reply;
- reply.length = (stringLens + nnames + 3) >> 2;
- reply.nFonts = nnames;
- reply.sequenceNumber = client->sequence;
-
- bufptr = bufferStart = (char *) ALLOCATE_LOCAL(reply.length << 2);
-
- if (!bufptr && reply.length) {
- SendErrorToClient(client, X_ListFonts, 0, 0, BadAlloc);
- goto bail;
- }
- /*
- * since WriteToClient long word aligns things, copy to temp buffer and
- * write all at once
- */
- for (i = 0; i < nnames; i++) {
- if (names->length[i] > 255)
- reply.nFonts--;
- else
- {
- *bufptr++ = names->length[i];
- memmove( bufptr, names->names[i], names->length[i]);
- bufptr += names->length[i];
- }
- }
- nnames = reply.nFonts;
- reply.length = (stringLens + nnames + 3) >> 2;
- client->pSwapReplyFunc = ReplySwapVector[X_ListFonts];
- WriteSwappedDataToClient(client, sizeof(xListFontsReply), &reply);
- (void) WriteToClient(client, stringLens + nnames, bufferStart);
- DEALLOCATE_LOCAL(bufferStart);
-
-bail:
- if (c->slept)
- ClientWakeup(client);
- for (i = 0; i < c->num_fpes; i++)
- FreeFPE(c->fpe_list[i]);
- xfree(c->fpe_list);
- if (c->savedName) xfree(c->savedName);
- FreeFontNames(names);
- xfree(c);
- if (resolved) xfree(resolved);
- return TRUE;
-}
-
-int
-ListFonts(client, pattern, length, max_names)
- ClientPtr client;
- unsigned char *pattern;
- unsigned int length;
- unsigned int max_names;
-{
- int i;
- LFclosurePtr c;
-
- if (!(c = (LFclosurePtr) xalloc(sizeof *c)))
- return BadAlloc;
- c->fpe_list = (FontPathElementPtr *)
- xalloc(sizeof(FontPathElementPtr) * num_fpes);
- if (!c->fpe_list) {
- xfree(c);
- return BadAlloc;
- }
- c->names = MakeFontNamesRecord(max_names < 100 ? max_names : 100);
- if (!c->names)
- {
- xfree(c->fpe_list);
- xfree(c);
- return BadAlloc;
- }
- memmove( c->current.pattern, pattern, length);
- for (i = 0; i < num_fpes; i++) {
- c->fpe_list[i] = font_path_elements[i];
- UseFPE(c->fpe_list[i]);
- }
- c->client = client;
- c->num_fpes = num_fpes;
- c->current.patlen = length;
- c->current.current_fpe = 0;
- c->current.max_names = max_names;
- c->current.list_started = FALSE;
- c->current.private = 0;
- c->haveSaved = FALSE;
- c->slept = FALSE;
- c->savedName = 0;
- doListFontsAndAliases(client, c);
- return Success;
-}
-
-int
-doListFontsWithInfo(client, c)
- ClientPtr client;
- LFWIclosurePtr c;
-{
- FontPathElementPtr fpe;
- int err = Successful;
- char *name;
- int namelen;
- int numFonts;
- FontInfoRec fontInfo,
- *pFontInfo;
- xListFontsWithInfoReply *reply;
- int length;
- xFontProp *pFP;
- int i;
- int aliascount;
- xListFontsWithInfoReply finalReply;
-
- if (client->clientGone)
- {
- if (c->current.current_fpe < c->num_fpes)
- {
- fpe = c->fpe_list[c->current.current_fpe];
- (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
- }
- err = Successful;
- goto bail;
- }
- client->pSwapReplyFunc = ReplySwapVector[X_ListFontsWithInfo];
- if (!c->current.patlen)
- goto finish;
- while (c->current.current_fpe < c->num_fpes)
- {
- fpe = c->fpe_list[c->current.current_fpe];
- err = Successful;
- if (!c->current.list_started)
- {
- err = (*fpe_functions[fpe->type].start_list_fonts_with_info)
- (client, fpe, c->current.pattern, c->current.patlen,
- c->current.max_names, &c->current.private);
- if (err == Suspended)
- {
- if (!c->slept)
- {
- ClientSleep(client, (ClientSleepProcPtr)doListFontsWithInfo, c);
- c->slept = TRUE;
- }
- return TRUE;
- }
- if (err == Successful)
- c->current.list_started = TRUE;
- }
- if (err == Successful)
- {
- name = 0;
- pFontInfo = &fontInfo;
- err = (*fpe_functions[fpe->type].list_next_font_with_info)
- (client, fpe, &name, &namelen, &pFontInfo,
- &numFonts, c->current.private);
- if (err == Suspended)
- {
- if (!c->slept)
- {
- ClientSleep(client,
- (ClientSleepProcPtr)doListFontsWithInfo,
- c);
- c->slept = TRUE;
- }
- return TRUE;
- }
- }
- /*
- * When we get an alias back, save our state and reset back to the
- * start of the FPE looking for the specified name. As soon as a real
- * font is found for the alias, pop back to the old state
- */
- if (err == FontNameAlias)
- {
- /*
- * when an alias recurses, we need to give
- * the last FPE a chance to clean up; so we call
- * it again, and assume that the error returned
- * is BadFontName, indicating the alias resolution
- * is complete.
- */
- if (c->haveSaved)
- {
- char *tmpname;
- int tmpnamelen;
- FontInfoPtr tmpFontInfo;
-
- tmpname = 0;
- tmpFontInfo = &fontInfo;
- (void) (*fpe_functions[fpe->type].list_next_font_with_info)
- (client, fpe, &tmpname, &tmpnamelen, &tmpFontInfo,
- &numFonts, c->current.private);
- if (--aliascount <= 0)
- {
- err = BadFontName;
- goto ContBadFontName;
- }
- }
- else
- {
- c->saved = c->current;
- c->haveSaved = TRUE;
- c->savedNumFonts = numFonts;
- c->savedName = (char *) pFontInfo;
- aliascount = 20;
- }
- memmove(c->current.pattern, name, namelen);
- c->current.patlen = namelen;
- c->current.max_names = 1;
- c->current.current_fpe = 0;
- c->current.private = 0;
- c->current.list_started = FALSE;
- }
- /*
- * At the end of this FPE, step to the next. If we've finished
- * processing an alias, pop state back. If we've sent enough font
- * names, quit. Always wait for BadFontName to let the FPE
- * have a chance to clean up.
- */
- else if (err == BadFontName)
- {
- ContBadFontName: ;
- c->current.list_started = FALSE;
- c->current.current_fpe++;
- err = Successful;
- if (c->haveSaved)
- {
- if (c->current.max_names == 0 ||
- c->current.current_fpe == c->num_fpes)
- {
- c->haveSaved = FALSE;
- c->saved.max_names -= (1 - c->current.max_names);
- c->current = c->saved;
- }
- }
- else if (c->current.max_names == 0)
- break;
- }
- else if (err == Successful)
- {
- length = sizeof(*reply) + pFontInfo->nprops * sizeof(xFontProp);
- reply = c->reply;
- if (c->length < length)
- {
- reply = (xListFontsWithInfoReply *) xrealloc(c->reply, length);
- if (!reply)
- {
- err = AllocError;
- break;
- }
- c->reply = reply;
- c->length = length;
- }
- if (c->haveSaved)
- {
- numFonts = c->savedNumFonts;
- name = c->savedName;
- namelen = strlen(name);
- }
- reply->type = X_Reply;
- reply->length = (sizeof *reply - sizeof(xGenericReply) +
- pFontInfo->nprops * sizeof(xFontProp) +
- namelen + 3) >> 2;
- reply->sequenceNumber = client->sequence;
- reply->nameLength = namelen;
- reply->minBounds = pFontInfo->ink_minbounds;
- reply->maxBounds = pFontInfo->ink_maxbounds;
- reply->minCharOrByte2 = pFontInfo->firstCol;
- reply->maxCharOrByte2 = pFontInfo->lastCol;
- reply->defaultChar = pFontInfo->defaultCh;
- reply->nFontProps = pFontInfo->nprops;
- reply->drawDirection = pFontInfo->drawDirection;
- reply->minByte1 = pFontInfo->firstRow;
- reply->maxByte1 = pFontInfo->lastRow;
- reply->allCharsExist = pFontInfo->allExist;
- reply->fontAscent = pFontInfo->fontAscent;
- reply->fontDescent = pFontInfo->fontDescent;
- reply->nReplies = numFonts;
- pFP = (xFontProp *) (reply + 1);
- for (i = 0; i < pFontInfo->nprops; i++)
- {
- pFP->name = pFontInfo->props[i].name;
- pFP->value = pFontInfo->props[i].value;
- pFP++;
- }
- WriteSwappedDataToClient(client, length, reply);
- (void) WriteToClient(client, namelen, name);
- if (pFontInfo == &fontInfo)
- {
- xfree(fontInfo.props);
- xfree(fontInfo.isStringProp);
- }
- --c->current.max_names;
- }
- }
-finish:
- length = sizeof(xListFontsWithInfoReply);
- bzero((char *) &finalReply, sizeof(xListFontsWithInfoReply));
- finalReply.type = X_Reply;
- finalReply.sequenceNumber = client->sequence;
- finalReply.length = (sizeof(xListFontsWithInfoReply)
- - sizeof(xGenericReply)) >> 2;
- WriteSwappedDataToClient(client, length, &finalReply);
-bail:
- if (c->slept)
- ClientWakeup(client);
- for (i = 0; i < c->num_fpes; i++)
- FreeFPE(c->fpe_list[i]);
- xfree(c->reply);
- xfree(c->fpe_list);
- xfree(c);
- return TRUE;
-}
-
-int
-StartListFontsWithInfo(client, length, pattern, max_names)
- ClientPtr client;
- int length;
- unsigned char *pattern;
- int max_names;
-{
- int i;
- LFWIclosurePtr c;
-
- if (!(c = (LFWIclosurePtr) xalloc(sizeof *c)))
- goto badAlloc;
- c->fpe_list = (FontPathElementPtr *)
- xalloc(sizeof(FontPathElementPtr) * num_fpes);
- if (!c->fpe_list)
- {
- xfree(c);
- goto badAlloc;
- }
- memmove(c->current.pattern, pattern, length);
- for (i = 0; i < num_fpes; i++)
- {
- c->fpe_list[i] = font_path_elements[i];
- UseFPE(c->fpe_list[i]);
- }
- c->client = client;
- c->num_fpes = num_fpes;
- c->reply = 0;
- c->length = 0;
- c->current.patlen = length;
- c->current.current_fpe = 0;
- c->current.max_names = max_names;
- c->current.list_started = FALSE;
- c->current.private = 0;
- c->savedNumFonts = 0;
- c->haveSaved = FALSE;
- c->slept = FALSE;
- doListFontsWithInfo(client, c);
- return Success;
-badAlloc:
- return BadAlloc;
-}
-
-#define TextEltHeader 2
-#define FontShiftSize 5
-static XID clearGC[] = { CT_NONE };
-#define clearGCmask (GCClipMask)
-
-int
-doPolyText(client, c)
- ClientPtr client;
- register PTclosurePtr c;
-{
- register FontPtr pFont = c->pGC->font, oldpFont;
- Font fid, oldfid;
- int err = Success, lgerr; /* err is in X error, not font error, space */
- enum { NEVER_SLEPT, START_SLEEP, SLEEPING } client_state;
- FontPathElementPtr fpe;
- GC *origGC;
-
- if (client->clientGone)
- {
- fpe = c->pGC->font->fpe;
- (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
-
- if (c->slept)
- {
- /* Client has died, but we cannot bail out right now. We
- need to clean up after the work we did when going to
- sleep. Setting the drawable pointer to 0 makes this
- happen without any attempts to render or perform other
- unnecessary activities. */
- c->pDraw = (DrawablePtr)0;
- }
- else
- {
- err = Success;
- goto bail;
- }
- }
-
- /* Make sure our drawable hasn't disappeared while we slept. */
- if (c->slept &&
- c->pDraw &&
- c->pDraw != (DrawablePtr)SecurityLookupIDByClass(client, c->did,
- RC_DRAWABLE, SecurityWriteAccess))
- {
- /* Our drawable has disappeared. Treat like client died... ask
- the FPE code to clean up after client and avoid further
- rendering while we clean up after ourself. */
- fpe = c->pGC->font->fpe;
- (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
- c->pDraw = (DrawablePtr)0;
- }
-
- client_state = c->slept ? SLEEPING : NEVER_SLEPT;
-
- while (c->endReq - c->pElt > TextEltHeader)
- {
- if (*c->pElt == FontChange)
- {
- if (c->endReq - c->pElt < FontShiftSize)
- {
- err = BadLength;
- goto bail;
- }
-
- oldpFont = pFont;
- oldfid = fid;
-
- fid = ((Font)*(c->pElt+4)) /* big-endian */
- | ((Font)*(c->pElt+3)) << 8
- | ((Font)*(c->pElt+2)) << 16
- | ((Font)*(c->pElt+1)) << 24;
- pFont = (FontPtr)SecurityLookupIDByType(client, fid, RT_FONT,
- SecurityReadAccess);
- if (!pFont)
- {
- client->errorValue = fid;
- err = BadFont;
- /* restore pFont and fid for step 4 (described below) */
- pFont = oldpFont;
- fid = oldfid;
-
- /* If we're in START_SLEEP mode, the following step
- shortens the request... in the unlikely event that
- the fid somehow becomes valid before we come through
- again to actually execute the polytext, which would
- then mess up our refcounting scheme badly. */
- c->err = err;
- c->endReq = c->pElt;
-
- goto bail;
- }
-
- /* Step 3 (described below) on our new font */
- if (client_state == START_SLEEP)
- pFont->refcnt++;
- else
- {
- if (pFont != c->pGC->font && c->pDraw)
- {
- ChangeGC( c->pGC, GCFont, &fid);
- ValidateGC(c->pDraw, c->pGC);
- if (c->reqType == X_PolyText8)
- c->polyText = (PolyTextPtr) c->pGC->ops->PolyText8;
- else
- c->polyText = (PolyTextPtr) c->pGC->ops->PolyText16;
- }
-
- /* Undo the refcnt++ we performed when going to sleep */
- if (client_state == SLEEPING)
- (void)CloseFont(c->pGC->font, (Font)0);
- }
- c->pElt += FontShiftSize;
- }
- else /* print a string */
- {
- unsigned char *pNextElt;
- pNextElt = c->pElt + TextEltHeader + (*c->pElt)*c->itemSize;
- if ( pNextElt > c->endReq)
- {
- err = BadLength;
- goto bail;
- }
- if (client_state == START_SLEEP)
- {
- c->pElt = pNextElt;
- continue;
- }
- if (c->pDraw)
- {
- lgerr = LoadGlyphs(client, c->pGC->font, *c->pElt, c->itemSize,
- c->pElt + TextEltHeader);
- }
- else lgerr = Successful;
-
- if (lgerr == Suspended)
- {
- if (!c->slept) {
- int len;
- GC *pGC;
- PTclosurePtr new_closure;
-
- /* We're putting the client to sleep. We need to do a few things
- to ensure successful and atomic-appearing execution of the
- remainder of the request. First, copy the remainder of the
- request into a safe malloc'd area. Second, create a scratch GC
- to use for the remainder of the request. Third, mark all fonts
- referenced in the remainder of the request to prevent their
- deallocation. Fourth, make the original GC look like the
- request has completed... set its font to the final font value
- from this request. These GC manipulations are for the unlikely
- (but possible) event that some other client is using the GC.
- Steps 3 and 4 are performed by running this procedure through
- the remainder of the request in a special no-render mode
- indicated by client_state = START_SLEEP. */
-
- /* Step 1 */
- /* Allocate a malloc'd closure structure to replace
- the local one we were passed */
- new_closure = (PTclosurePtr) xalloc(sizeof(PTclosureRec));
- if (!new_closure)
- {
- err = BadAlloc;
- goto bail;
- }
- *new_closure = *c;
- c = new_closure;
-
- len = c->endReq - c->pElt;
- c->data = (unsigned char *)xalloc(len);
- if (!c->data)
- {
- xfree(c);
- err = BadAlloc;
- goto bail;
- }
- memmove(c->data, c->pElt, len);
- c->pElt = c->data;
- c->endReq = c->pElt + len;
-
- /* Step 2 */
-
- pGC = GetScratchGC(c->pGC->depth, c->pGC->pScreen);
- if (!pGC)
- {
- xfree(c->data);
- xfree(c);
- err = BadAlloc;
- goto bail;
- }
- if ((err = CopyGC(c->pGC, pGC, GCFunction |
- GCPlaneMask | GCForeground |
- GCBackground | GCFillStyle |
- GCTile | GCStipple |
- GCTileStipXOrigin |
- GCTileStipYOrigin | GCFont |
- GCSubwindowMode | GCClipXOrigin |
- GCClipYOrigin | GCClipMask)) !=
- Success)
- {
- FreeScratchGC(pGC);
- xfree(c->data);
- xfree(c);
- err = BadAlloc;
- goto bail;
- }
- origGC = c->pGC;
- c->pGC = pGC;
- ValidateGC(c->pDraw, c->pGC);
-
- c->slept = TRUE;
- ClientSleep(client,
- (ClientSleepProcPtr)doPolyText,
- (pointer) c);
-
- /* Set up to perform steps 3 and 4 */
- client_state = START_SLEEP;
- continue; /* on to steps 3 and 4 */
- }
- return TRUE;
- }
- else if (lgerr != Successful)
- {
- err = FontToXError(lgerr);
- goto bail;
- }
- if (c->pDraw)
- {
- c->xorg += *((INT8 *)(c->pElt + 1)); /* must be signed */
- c->xorg = (* c->polyText)(c->pDraw, c->pGC, c->xorg, c->yorg,
- *c->pElt, c->pElt + TextEltHeader);
- }
- c->pElt = pNextElt;
- }
- }
-
-bail:
-
- if (client_state == START_SLEEP)
- {
- /* Step 4 */
- if (pFont != origGC->font)
- {
- ChangeGC(origGC, GCFont, &fid);
- ValidateGC(c->pDraw, origGC);
- }
-
- /* restore pElt pointer for execution of remainder of the request */
- c->pElt = c->data;
- return TRUE;
- }
-
- if (c->err != Success) err = c->err;
- if (err != Success && c->client != serverClient) {
- SendErrorToClient(c->client, c->reqType, 0, 0, err);
- }
- if (c->slept)
- {
- ClientWakeup(c->client);
- ChangeGC(c->pGC, clearGCmask, clearGC);
-
- /* Unreference the font from the scratch GC */
- CloseFont(c->pGC->font, (Font)0);
- c->pGC->font = NullFont;
-
- FreeScratchGC(c->pGC);
- xfree(c->data);
- xfree(c);
- }
- return TRUE;
-}
-
-int
-PolyText(client, pDraw, pGC, pElt, endReq, xorg, yorg, reqType, did)
- ClientPtr client;
- DrawablePtr pDraw;
- GC *pGC;
- unsigned char *pElt;
- unsigned char *endReq;
- int xorg;
- int yorg;
- int reqType;
- XID did;
-{
- PTclosureRec local_closure;
-
- local_closure.pElt = pElt;
- local_closure.endReq = endReq;
- local_closure.client = client;
- local_closure.pDraw = pDraw;
- local_closure.xorg = xorg;
- local_closure.yorg = yorg;
- if ((local_closure.reqType = reqType) == X_PolyText8)
- {
- local_closure.polyText = (PolyTextPtr) pGC->ops->PolyText8;
- local_closure.itemSize = 1;
- }
- else
- {
- local_closure.polyText = (PolyTextPtr) pGC->ops->PolyText16;
- local_closure.itemSize = 2;
- }
- local_closure.pGC = pGC;
- local_closure.did = did;
- local_closure.err = Success;
- local_closure.slept = FALSE;
-
- (void) doPolyText(client, &local_closure);
- return Success;
-}
-
-
-#undef TextEltHeader
-#undef FontShiftSize
-
-int
-doImageText(client, c)
- ClientPtr client;
- register ITclosurePtr c;
-{
- int err = Success, lgerr; /* err is in X error, not font error, space */
- FontPathElementPtr fpe;
-
- if (client->clientGone)
- {
- fpe = c->pGC->font->fpe;
- (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
- err = Success;
- goto bail;
- }
-
- /* Make sure our drawable hasn't disappeared while we slept. */
- if (c->slept &&
- c->pDraw &&
- c->pDraw != (DrawablePtr)SecurityLookupIDByClass(client, c->did,
- RC_DRAWABLE, SecurityWriteAccess))
- {
- /* Our drawable has disappeared. Treat like client died... ask
- the FPE code to clean up after client. */
- fpe = c->pGC->font->fpe;
- (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
- err = Success;
- goto bail;
- }
-
- lgerr = LoadGlyphs(client, c->pGC->font, c->nChars, c->itemSize, c->data);
- if (lgerr == Suspended)
- {
- if (!c->slept) {
- GC *pGC;
- unsigned char *data;
- ITclosurePtr new_closure;
-
- /* We're putting the client to sleep. We need to
- save some state. Similar problem to that handled
- in doPolyText, but much simpler because the
- request structure is much simpler. */
-
- new_closure = (ITclosurePtr) xalloc(sizeof(ITclosureRec));
- if (!new_closure)
- {
- err = BadAlloc;
- goto bail;
- }
- *new_closure = *c;
- c = new_closure;
-
- data = (unsigned char *)xalloc(c->nChars * c->itemSize);
- if (!data)
- {
- xfree(c);
- err = BadAlloc;
- goto bail;
- }
- memmove(data, c->data, c->nChars * c->itemSize);
- c->data = data;
-
- pGC = GetScratchGC(c->pGC->depth, c->pGC->pScreen);
- if (!pGC)
- {
- xfree(c->data);
- xfree(c);
- err = BadAlloc;
- goto bail;
- }
- if ((err = CopyGC(c->pGC, pGC, GCFunction | GCPlaneMask |
- GCForeground | GCBackground | GCFillStyle |
- GCTile | GCStipple | GCTileStipXOrigin |
- GCTileStipYOrigin | GCFont |
- GCSubwindowMode | GCClipXOrigin |
- GCClipYOrigin | GCClipMask)) != Success)
- {
- FreeScratchGC(pGC);
- xfree(c->data);
- xfree(c);
- err = BadAlloc;
- goto bail;
- }
- c->pGC = pGC;
- ValidateGC(c->pDraw, c->pGC);
-
- c->slept = TRUE;
- ClientSleep(client, (ClientSleepProcPtr)doImageText, (pointer) c);
- }
- return TRUE;
- }
- else if (lgerr != Successful)
- {
- err = FontToXError(lgerr);
- goto bail;
- }
- if (c->pDraw)
- {
- (* c->imageText)(c->pDraw, c->pGC, c->xorg, c->yorg,
- c->nChars, c->data);
- }
-
-bail:
-
- if (err != Success && c->client != serverClient) {
- SendErrorToClient(c->client, c->reqType, 0, 0, err);
- }
- if (c->slept)
- {
- ClientWakeup(c->client);
- ChangeGC(c->pGC, clearGCmask, clearGC);
-
- /* Unreference the font from the scratch GC */
- CloseFont(c->pGC->font, (Font)0);
- c->pGC->font = NullFont;
-
- FreeScratchGC(c->pGC);
- xfree(c->data);
- xfree(c);
- }
- return TRUE;
-}
-
-int
-ImageText(client, pDraw, pGC, nChars, data, xorg, yorg, reqType, did)
- ClientPtr client;
- DrawablePtr pDraw;
- GC *pGC;
- int nChars;
- unsigned char *data;
- int xorg;
- int yorg;
- int reqType;
- XID did;
-{
- ITclosureRec local_closure;
-
- local_closure.client = client;
- local_closure.pDraw = pDraw;
- local_closure.pGC = pGC;
- local_closure.nChars = nChars;
- local_closure.data = data;
- local_closure.xorg = xorg;
- local_closure.yorg = yorg;
- if ((local_closure.reqType = reqType) == X_ImageText8)
- {
- local_closure.imageText = (ImageTextPtr) pGC->ops->ImageText8;
- local_closure.itemSize = 1;
- }
- else
- {
- local_closure.imageText = (ImageTextPtr) pGC->ops->ImageText16;
- local_closure.itemSize = 2;
- }
- local_closure.did = did;
- local_closure.slept = FALSE;
-
- (void) doImageText(client, &local_closure);
- return Success;
-}
-
-
-/* does the necessary magic to figure out the fpe type */
-static int
-#if NeedFunctionPrototypes
-DetermineFPEType(char *pathname)
-#else
-DetermineFPEType(pathname)
- char *pathname;
-#endif
-{
- int i;
-
- for (i = 0; i < num_fpe_types; i++) {
- if ((*fpe_functions[i].name_check) (pathname))
- return i;
- }
- return -1;
-}
-
-
-static void
-#if NeedFunctionPrototypes
-FreeFontPath(FontPathElementPtr *list, int n, Bool force)
-#else
-FreeFontPath(list, n, force)
- FontPathElementPtr *list;
- Bool force;
- int n;
-#endif
-{
- int i;
-
- for (i = 0; i < n; i++) {
- if (force) {
- /* Sanity check that all refcounts will be 0 by the time
- we get to the end of the list. */
- int found = 1; /* the first reference is us */
- int j;
- for (j = i+1; j < n; j++) {
- if (list[j] == list[i])
- found++;
- }
- if (list[i]->refcount != found) {
- ErrorF("FreeFontPath: FPE \"%.*s\" refcount is %d, should be %d; fixing.\n",
- list[i]->name_length, list[i]->name,
- list[i]->refcount, found);
- list[i]->refcount = found; /* ensure it will get freed */
- }
- }
- FreeFPE(list[i]);
- }
- xfree((char *) list);
-}
-
-static FontPathElementPtr
-#if NeedFunctionPrototypes
-find_existing_fpe(FontPathElementPtr *list, int num, unsigned char *name, int len)
-#else
-find_existing_fpe(list, num, name, len)
- FontPathElementPtr *list;
- int num;
- unsigned char *name;
- int len;
-#endif
-{
- FontPathElementPtr fpe;
- int i;
-
- for (i = 0; i < num; i++) {
- fpe = list[i];
- if (fpe->name_length == len && memcmp(name, fpe->name, len) == 0)
- return fpe;
- }
- return (FontPathElementPtr) 0;
-}
-
-
-static int
-#if NeedFunctionPrototypes
-SetFontPathElements(int npaths, unsigned char *paths, int *bad)
-#else
-SetFontPathElements(npaths, paths, bad)
- int npaths;
- unsigned char *paths;
- int *bad;
-#endif
-{
- int i,
- err;
- int valid_paths = 0;
- unsigned int len;
- unsigned char *cp = paths;
- FontPathElementPtr fpe,
- *fplist;
-
- fplist = (FontPathElementPtr *)
- xalloc(sizeof(FontPathElementPtr) * npaths);
- if (!fplist) {
- *bad = 0;
- return BadAlloc;
- }
- for (i = 0; i < num_fpe_types; i++) {
- if (fpe_functions[i].set_path_hook)
- (*fpe_functions[i].set_path_hook) ();
- }
- for (i = 0; i < npaths; i++) {
- len = (unsigned int) (*cp++);
-
- if (len) {
- /* if it's already in our active list, just reset it */
- /*
- * note that this can miss FPE's in limbo -- may be worth catching
- * them, though it'd muck up refcounting
- */
- fpe = find_existing_fpe(font_path_elements, num_fpes, cp, len);
- if (fpe) {
- err = (*fpe_functions[fpe->type].reset_fpe) (fpe);
- if (err == Successful) {
- UseFPE(fpe);/* since it'll be decref'd later when freed
- * from the old list */
- fplist[valid_paths++] = fpe;
- cp += len;
- continue;
- }
- /* if error or can't do it, act like it's a new one */
- }
- fpe = (FontPathElementPtr) xalloc(sizeof(FontPathElementRec));
- if (!fpe) {
- err = BadAlloc;
- goto bail;
- }
- fpe->name = (char *) xalloc(len + 1);
- if (!fpe->name) {
- xfree(fpe);
- err = BadAlloc;
- goto bail;
- }
- fpe->refcount = 1;
-
- strncpy(fpe->name, (char *) cp, (int) len);
- cp += len;
- fpe->name[len] = '\0';
- fpe->name_length = len;
- fpe->type = DetermineFPEType(fpe->name);
- if (fpe->type == -1) {
- xfree(fpe->name);
- xfree(fpe);
- err = BadValue;
- goto bail;
- }
- err = (*fpe_functions[fpe->type].init_fpe) (fpe);
- if (err != Successful) {
- xfree(fpe->name);
- xfree(fpe);
- err = Successful;
- }
- else {
- fplist[valid_paths++] = fpe;
- }
- } else {
- err = BadValue;
- goto bail;
- }
- }
-
- FreeFontPath(font_path_elements, num_fpes, FALSE);
- font_path_elements = fplist;
- if (patternCache)
- EmptyFontPatternCache(patternCache);
- num_fpes = valid_paths;
-
- return Success;
-bail:
- *bad = i;
- while (--i >= 0)
- FreeFPE(fplist[i]);
- xfree(fplist);
- return err;
-}
-
-/* XXX -- do we need to pass error down to each renderer? */
-int
-SetFontPath(client, npaths, paths, error)
- ClientPtr client;
- int npaths;
- unsigned char *paths;
- int *error;
-{
- int err = Success;
-
- if (npaths == 0) {
- if (SetDefaultFontPath(defaultFontPath) != Success)
- return BadName;
- } else {
- err = SetFontPathElements(npaths, paths, error);
- }
- return err;
-}
-
-/*** TJR - dirty hack - this variable is used in lib/font/fontfile/dirfile.c */
-int settingDefaultFontPath = 0;
-
-int
-SetDefaultFontPath(path)
- char *path;
-{
- unsigned char *cp,
- *pp,
- *nump,
- *newpath;
- int num = 1,
- len,
- err,
- size = 0,
- bad;
-
- /* get enough for string, plus values -- use up commas */
- len = strlen(path) + 1;
- nump = cp = newpath = (unsigned char *) ALLOCATE_LOCAL(len);
- if (!newpath)
- return BadAlloc;
- pp = (unsigned char *) path;
- cp++;
- while (*pp) {
- if (*pp == ',') {
- *nump = (unsigned char) size;
- nump = cp++;
- pp++;
- num++;
- size = 0;
- } else {
- *cp++ = *pp++;
- size++;
- }
- }
- *nump = (unsigned char) size;
-
- settingDefaultFontPath = 1;
-
- err = SetFontPathElements(num, newpath, &bad);
-
- settingDefaultFontPath = 0;
-
- DEALLOCATE_LOCAL(newpath);
-
- return err;
-}
-
-unsigned char *
-GetFontPath(count, length)
- int *count;
- int *length;
-{
- int i;
- unsigned char *c;
- int len;
- FontPathElementPtr fpe;
-
- len = 0;
- for (i = 0; i < num_fpes; i++) {
- fpe = font_path_elements[i];
- len += fpe->name_length + 1;
- }
- font_path_string = (unsigned char *) xrealloc(font_path_string, len);
- if (!font_path_string)
- return NULL;
-
- c = font_path_string;
- *length = 0;
- for (i = 0; i < num_fpes; i++) {
- fpe = font_path_elements[i];
- *c = fpe->name_length;
- *length += *c++;
- memmove(c, fpe->name, fpe->name_length);
- c += fpe->name_length;
- }
- *count = num_fpes;
- return font_path_string;
-}
-
-int
-LoadGlyphs(client, pfont, nchars, item_size, data)
- ClientPtr client;
- FontPtr pfont;
- unsigned nchars;
- int item_size;
- unsigned char *data;
-{
- if (fpe_functions[pfont->fpe->type].load_glyphs)
- return (*fpe_functions[pfont->fpe->type].load_glyphs)
- (client, pfont, 0, nchars, item_size, data);
- else
- return Successful;
-}
-
-void
-DeleteClientFontStuff(client)
- ClientPtr client;
-{
- int i;
- FontPathElementPtr fpe;
-
- for (i = 0; i < num_fpes; i++)
- {
- fpe = font_path_elements[i];
- if (fpe_functions[fpe->type].client_died)
- (*fpe_functions[fpe->type].client_died) ((pointer) client, fpe);
- }
-}
-
-void
-InitFonts ()
-{
- patternCache = MakeFontPatternCache();
-
- if (screenInfo.numScreens > screenInfo.numVideoScreens) {
- PrinterFontRegisterFpeFunctions();
- FontFileCheckRegisterFpeFunctions();
- check_fs_register_fpe_functions();
- } else {
- FontFileRegisterFpeFunctions();
- fs_register_fpe_functions();
- }
-}
-
-int
-GetDefaultPointSize ()
-{
- return 120;
-}
-
-
-FontResolutionPtr
-GetClientResolutions (num)
- int *num;
-{
- if (requestingClient && requestingClient->fontResFunc != NULL &&
- !requestingClient->clientGone)
- {
- return (*requestingClient->fontResFunc)(requestingClient, num);
- }
- else {
- static struct _FontResolution res;
- ScreenPtr pScreen;
-
- pScreen = screenInfo.screens[0];
- res.x_resolution = (pScreen->width * 25.4) / pScreen->mmWidth;
- /*
- * XXX - we'll want this as long as bitmap instances are prevalent
- so that we can match them from scalable fonts
- */
- if (res.x_resolution < 88)
- res.x_resolution = 75;
- else
- res.x_resolution = 100;
- res.y_resolution = (pScreen->height * 25.4) / pScreen->mmHeight;
- if (res.y_resolution < 88)
- res.y_resolution = 75;
- else
- res.y_resolution = 100;
- res.point_size = 120;
- *num = 1;
- return &res;
- }
-}
-
-/*
- * returns the type index of the new fpe
- *
- * should be called (only once!) by each type of fpe when initialized
- */
-
-int
-#if NeedFunctionPrototypes
-RegisterFPEFunctions(
- int (*name_func) (
- char* /* name */
- ),
- int (*init_func) (
- FontPathElementPtr /* fpe */
- ),
- int (*free_func) (
- FontPathElementPtr /* fpe */
- ),
- int (*reset_func) (
- FontPathElementPtr /* fpe */
- ),
- int (*open_func) (
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- int /* flags */,
- char* /* name */,
- int /* namelen */,
- fsBitmapFormat /* format */,
- fsBitmapFormatMask /* fmask */,
- unsigned long /* id (type XID or FSID) */,
- FontPtr* /* pFont */,
- char** /* aliasName */,
- FontPtr /* non_cachable_font */
- ),
- int (*close_func) (
- FontPathElementPtr /* fpe */,
- FontPtr /* pFont */
- ),
- int (*list_func) (
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char* /* pat */,
- int /* len */,
- int /* max */,
- FontNamesPtr /* names */
- ),
- int (*start_lfwi_func) (
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char* /* pat */,
- int /* patlen */,
- int /* maxnames */,
- pointer* /* privatep */
- ),
- int (*next_lfwi_func) (
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char** /* name */,
- int* /* namelen */,
- FontInfoPtr* /* info */,
- int* /* numFonts */,
- pointer /* private */
- ),
- int (*wakeup_func) (
- FontPathElementPtr /* fpe */,
- unsigned long* /* LastSelectMask */
- ),
- int (*client_died) (
- pointer /* client */,
- FontPathElementPtr /* fpe */
- ),
- int (*load_glyphs) (
- pointer /* client */,
- FontPtr /* pfont */,
- Bool /* range_flag */,
- unsigned int /* nchars */,
- int /* item_size */,
- unsigned char* /* data */
- ),
- int (*start_list_alias_func) (
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char* /* pat */,
- int /* len */,
- int /* max */,
- pointer* /* privatep */
- ),
- int (*next_list_alias_func) (
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char** /* namep */,
- int* /* namelenp */,
- char** /* resolvedp */,
- int* /* resolvedlenp */,
- pointer /* private */
- ),
- void (*set_path_func) (
- void
- )
-)
-#else
-RegisterFPEFunctions(name_func, init_func, free_func, reset_func,
- open_func, close_func, list_func, start_lfwi_func, next_lfwi_func,
- wakeup_func, client_died, load_glyphs,
- start_list_alias_func, next_list_alias_func,
- set_path_func)
- Bool (*name_func) ();
- int (*init_func) ();
- int (*free_func) ();
- int (*reset_func) ();
- int (*open_func) ();
- int (*close_func) ();
- int (*list_func) ();
- int (*start_lfwi_func) ();
- int (*next_lfwi_func) ();
- int (*wakeup_func) ();
- int (*client_died) ();
- int (*load_glyphs) ();
- int (*start_list_alias_func) ();
- int (*next_list_alias_func) ();
- void (*set_path_func) ();
-#endif
-{
- FPEFunctions *new;
-
- /* grow the list */
- new = (FPEFunctions *) xrealloc(fpe_functions,
- (num_fpe_types + 1) * sizeof(FPEFunctions));
- if (!new)
- return -1;
- fpe_functions = new;
-
- fpe_functions[num_fpe_types].name_check = name_func;
- fpe_functions[num_fpe_types].open_font = open_func;
- fpe_functions[num_fpe_types].close_font = close_func;
- fpe_functions[num_fpe_types].wakeup_fpe = wakeup_func;
- fpe_functions[num_fpe_types].list_fonts = list_func;
- fpe_functions[num_fpe_types].start_list_fonts_with_info =
- start_lfwi_func;
- fpe_functions[num_fpe_types].list_next_font_with_info =
- next_lfwi_func;
- fpe_functions[num_fpe_types].init_fpe = init_func;
- fpe_functions[num_fpe_types].free_fpe = free_func;
- fpe_functions[num_fpe_types].reset_fpe = reset_func;
- fpe_functions[num_fpe_types].client_died = client_died;
- fpe_functions[num_fpe_types].load_glyphs = load_glyphs;
- fpe_functions[num_fpe_types].start_list_fonts_and_aliases =
- start_list_alias_func;
- fpe_functions[num_fpe_types].list_next_font_or_alias =
- next_list_alias_func;
- fpe_functions[num_fpe_types].set_path_hook = set_path_func;
-
- return num_fpe_types++;
-}
-
-void
-FreeFonts()
-{
- if (patternCache) {
- FreeFontPatternCache(patternCache);
- patternCache = 0;
- }
- FreeFontPath(font_path_elements, num_fpes, TRUE);
- font_path_elements = 0;
- num_fpes = 0;
- xfree(fpe_functions);
- num_fpe_types = 0;
- fpe_functions = (FPEFunctions *) 0;
-}
-
-/* convenience functions for FS interface */
-
-FontPtr
-find_old_font(id)
- XID id;
-{
- return (FontPtr) SecurityLookupIDByType(NullClient, id, RT_NONE,
- SecurityUnknownAccess);
-}
-
-Font
-GetNewFontClientID()
-{
- return FakeClientID(0);
-}
-
-int
-StoreFontClientFont(pfont, id)
- FontPtr pfont;
- Font id;
-{
- return AddResource(id, RT_NONE, (pointer) pfont);
-}
-
-void
-DeleteFontClientID(id)
- Font id;
-{
- FreeResource(id, RT_NONE);
-}
-
-int
-client_auth_generation(client)
- ClientPtr client;
-{
- return 0;
-}
-
-static int fs_handlers_installed = 0;
-static unsigned int last_server_gen;
-
-int
-init_fs_handlers(fpe, block_handler)
- FontPathElementPtr fpe;
- BlockHandlerProcPtr block_handler;
-{
- /* if server has reset, make sure the b&w handlers are reinstalled */
- if (last_server_gen < serverGeneration) {
- last_server_gen = serverGeneration;
- fs_handlers_installed = 0;
- }
- if (fs_handlers_installed == 0) {
-
-#ifdef DEBUG
- fprintf(stderr, "adding FS b & w handlers\n");
-#endif
-
- if (!RegisterBlockAndWakeupHandlers(block_handler,
- FontWakeup, (pointer) 0))
- return AllocError;
- fs_handlers_installed++;
- }
- QueueFontWakeup(fpe);
- return Successful;
-}
-
-void
-remove_fs_handlers(fpe, block_handler, all)
- FontPathElementPtr fpe;
- BlockHandlerProcPtr block_handler;
- Bool all;
-{
- if (all) {
- /* remove the handlers if no one else is using them */
- if (--fs_handlers_installed == 0) {
-
-#ifdef DEBUG
- fprintf(stderr, "removing FS b & w handlers\n");
-#endif
-
- RemoveBlockAndWakeupHandlers(block_handler, FontWakeup,
- (pointer) 0);
- }
- }
- RemoveFontWakeup(fpe);
-}
-
-#ifdef DEBUG
-#define GLWIDTHBYTESPADDED(bits,nbytes) \
- ((nbytes) == 1 ? (((bits)+7)>>3) /* pad to 1 byte */ \
- :(nbytes) == 2 ? ((((bits)+15)>>3)&~1) /* pad to 2 bytes */ \
- :(nbytes) == 4 ? ((((bits)+31)>>3)&~3) /* pad to 4 bytes */ \
- :(nbytes) == 8 ? ((((bits)+63)>>3)&~7) /* pad to 8 bytes */ \
- : 0)
-
-#define GLYPH_SIZE(ch, nbytes) \
- GLWIDTHBYTESPADDED((ch)->metrics.rightSideBearing - \
- (ch)->metrics.leftSideBearing, (nbytes))
-dump_char_ascii(cip)
- CharInfoPtr cip;
-{
- int r,
- l;
- int bpr;
- int byte;
- static unsigned maskTab[] = {
- (1 << 7), (1 << 6), (1 << 5), (1 << 4),
- (1 << 3), (1 << 2), (1 << 1), (1 << 0),
- };
-
- bpr = GLYPH_SIZE(cip, 4);
- for (r = 0; r < (cip->metrics.ascent + cip->metrics.descent); r++) {
- pointer row = (pointer) cip->bits + r * bpr;
-
- byte = 0;
- for (l = 0; l <= (cip->metrics.rightSideBearing -
- cip->metrics.leftSideBearing); l++) {
- if (maskTab[l & 7] & row[l >> 3])
- putchar('X');
- else
- putchar('.');
- }
- putchar('\n');
- }
-}
-
-#endif
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/*
-
-(c)Copyright 1988,1991 Adobe Systems Incorporated. All rights reserved.
-
-Permission to use, copy, modify, distribute, and sublicense this software and its
-documentation for any purpose and without fee is hereby granted, provided that
-the above copyright notices appear in all copies and that both those copyright
-notices and this permission notice appear in supporting documentation and that
-the name of Adobe Systems Incorporated not be used in advertising or publicity
-pertaining to distribution of the software without specific, written prior
-permission. No trademark license to use the Adobe trademarks is hereby
-granted. If the Adobe trademark "Display PostScript"(tm) is used to describe
-this software, its functionality or for any other purpose, such use shall be
-limited to a statement that this software works in conjunction with the Display
-PostScript system. Proper trademark attribution to reflect Adobe's ownership
-of the trademark shall be given whenever any such reference to the Display
-PostScript system is made.
-
-ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR ANY
-PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. ADOBE
-DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED
-WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-
-INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE TO YOU
-OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
-DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT,NEGLIGENCE, STRICT
-LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT PROVIDE ANY TRAINING OR OTHER
-SUPPORT FOR THE SOFTWARE.
-
-Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems
-Incorporated which may be registered in certain jurisdictions.
-
-Author: Adobe Systems Incorporated
-
-*/
-
-/* $TOG: dixutils.c /main/33 1997/05/22 10:02:20 kaleb $ */
-
-
-
-
-/* $XFree86: xc/programs/Xserver/dix/dixutils.c,v 3.1.2.1 1997/05/23 12:19:35 dawes Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "misc.h"
-#include "windowstr.h"
-#include "dixstruct.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#define XK_LATIN1
-#include "keysymdef.h"
-#ifdef XCSECURITY
-#define _SECURITY_SERVER
-#include "extensions/security.h"
-#endif
-
-/*
- * CompareTimeStamps returns -1, 0, or +1 depending on if the first
- * argument is less than, equal to or greater than the second argument.
- */
-
-int
-CompareTimeStamps(a, b)
- TimeStamp a, b;
-{
- if (a.months < b.months)
- return EARLIER;
- if (a.months > b.months)
- return LATER;
- if (a.milliseconds < b.milliseconds)
- return EARLIER;
- if (a.milliseconds > b.milliseconds)
- return LATER;
- return SAMETIME;
-}
-
-/*
- * convert client times to server TimeStamps
- */
-
-#define HALFMONTH ((unsigned long) 1<<31)
-TimeStamp
-ClientTimeToServerTime(c)
- CARD32 c;
-{
- TimeStamp ts;
- if (c == CurrentTime)
- return currentTime;
- ts.months = currentTime.months;
- ts.milliseconds = c;
- if (c > currentTime.milliseconds)
- {
- if (((unsigned long) c - currentTime.milliseconds) > HALFMONTH)
- ts.months -= 1;
- }
- else if (c < currentTime.milliseconds)
- {
- if (((unsigned long)currentTime.milliseconds - c) > HALFMONTH)
- ts.months += 1;
- }
- return ts;
-}
-
-/*
- * ISO Latin-1 case conversion routine
- *
- * this routine always null-terminates the result, so
- * beware of too-small buffers
- */
-
-void
-CopyISOLatin1Lowered(dest, source, length)
- register unsigned char *dest, *source;
- int length;
-{
- register int i;
-
- for (i = 0; i < length; i++, source++, dest++)
- {
- if ((*source >= XK_A) && (*source <= XK_Z))
- *dest = *source + (XK_a - XK_A);
- else if ((*source >= XK_Agrave) && (*source <= XK_Odiaeresis))
- *dest = *source + (XK_agrave - XK_Agrave);
- else if ((*source >= XK_Ooblique) && (*source <= XK_Thorn))
- *dest = *source + (XK_oslash - XK_Ooblique);
- else
- *dest = *source;
- }
- *dest = '\0';
-}
-
-#ifdef XCSECURITY
-
-/* SecurityLookupWindow and SecurityLookupDrawable:
- * Look up the window/drawable taking into account the client doing
- * the lookup and the type of access desired. Return the window/drawable
- * if it exists and the client is allowed access, else return NULL.
- * Most Proc* functions should be calling these instead of
- * LookupWindow and LookupDrawable, which do no access checks.
- */
-
-WindowPtr
-SecurityLookupWindow(rid, client, access_mode)
- XID rid;
- ClientPtr client;
- Mask access_mode;
-{
- WindowPtr pWin;
-
- client->errorValue = rid;
- if(rid == INVALID)
- return NULL;
- if (client->trustLevel != XSecurityClientTrusted)
- return (WindowPtr)SecurityLookupIDByType(client, rid, RT_WINDOW, access_mode);
- if (client->lastDrawableID == rid)
- {
- if (client->lastDrawable->type == DRAWABLE_WINDOW)
- return ((WindowPtr) client->lastDrawable);
- return (WindowPtr) NULL;
- }
- pWin = (WindowPtr)SecurityLookupIDByType(client, rid, RT_WINDOW, access_mode);
- if (pWin && pWin->drawable.type == DRAWABLE_WINDOW) {
- client->lastDrawable = (DrawablePtr) pWin;
- client->lastDrawableID = rid;
- client->lastGCID = INVALID;
- client->lastGC = (GCPtr)NULL;
- }
- return pWin;
-}
-
-
-pointer
-SecurityLookupDrawable(rid, client, access_mode)
- XID rid;
- ClientPtr client;
- Mask access_mode;
-{
- register DrawablePtr pDraw;
-
- if(rid == INVALID)
- return (pointer) NULL;
- if (client->trustLevel != XSecurityClientTrusted)
- return (DrawablePtr)SecurityLookupIDByClass(client, rid, RC_DRAWABLE,
- access_mode);
- if (client->lastDrawableID == rid)
- return ((pointer) client->lastDrawable);
- pDraw = (DrawablePtr)SecurityLookupIDByClass(client, rid, RC_DRAWABLE,
- access_mode);
- if (pDraw && (pDraw->type != UNDRAWABLE_WINDOW))
- return (pointer)pDraw;
- return (pointer)NULL;
-}
-
-/* We can't replace the LookupWindow and LookupDrawable functions with
- * macros because of compatibility with loadable servers.
- */
-
-WindowPtr
-LookupWindow(rid, client)
- XID rid;
- ClientPtr client;
-{
- return SecurityLookupWindow(rid, client, SecurityUnknownAccess);
-}
-
-pointer
-LookupDrawable(rid, client)
- XID rid;
- ClientPtr client;
-{
- return SecurityLookupDrawable(rid, client, SecurityUnknownAccess);
-}
-
-#else /* not XCSECURITY */
-
-WindowPtr
-LookupWindow(rid, client)
- XID rid;
- ClientPtr client;
-{
- WindowPtr pWin;
-
- client->errorValue = rid;
- if(rid == INVALID)
- return NULL;
- if (client->lastDrawableID == rid)
- {
- if (client->lastDrawable->type == DRAWABLE_WINDOW)
- return ((WindowPtr) client->lastDrawable);
- return (WindowPtr) NULL;
- }
- pWin = (WindowPtr)LookupIDByType(rid, RT_WINDOW);
- if (pWin && pWin->drawable.type == DRAWABLE_WINDOW) {
- client->lastDrawable = (DrawablePtr) pWin;
- client->lastDrawableID = rid;
- client->lastGCID = INVALID;
- client->lastGC = (GCPtr)NULL;
- }
- return pWin;
-}
-
-
-pointer
-LookupDrawable(rid, client)
- XID rid;
- ClientPtr client;
-{
- register DrawablePtr pDraw;
-
- if(rid == INVALID)
- return (pointer) NULL;
- if (client->lastDrawableID == rid)
- return ((pointer) client->lastDrawable);
- pDraw = (DrawablePtr)LookupIDByClass(rid, RC_DRAWABLE);
- if (pDraw && (pDraw->type != UNDRAWABLE_WINDOW))
- return (pointer)pDraw;
- return (pointer)NULL;
-}
-
-#endif /* XCSECURITY */
-
-ClientPtr
-LookupClient(rid, client)
- XID rid;
- ClientPtr client;
-{
- pointer pRes = (pointer)SecurityLookupIDByClass(client, rid, RC_ANY,
- SecurityReadAccess);
- int clientIndex = CLIENT_ID(rid);
-
- if (clientIndex && pRes && clients[clientIndex] && !(rid & SERVER_BIT))
- {
- return clients[clientIndex];
- }
- return (ClientPtr)NULL;
-}
-
-
-int
-AlterSaveSetForClient(client, pWin, mode)
- ClientPtr client;
- WindowPtr pWin;
- unsigned mode;
-{
- int numnow;
- pointer *pTmp;
- int j;
-
- numnow = client->numSaved;
- j = 0;
- if (numnow)
- {
- pTmp = client->saveSet;
- while ((j < numnow) && (pTmp[j] != (pointer)pWin))
- j++;
- }
- if (mode == SetModeInsert)
- {
- if (j < numnow) /* duplicate */
- return(Success);
- numnow++;
- pTmp = (pointer *)xrealloc(client->saveSet, sizeof(pointer) * numnow);
- if (!pTmp)
- return(BadAlloc);
- client->saveSet = pTmp;
- client->numSaved = numnow;
- client->saveSet[numnow - 1] = (pointer)pWin;
- return(Success);
- }
- else if ((mode == SetModeDelete) && (j < numnow))
- {
- while (j < numnow-1)
- {
- pTmp[j] = pTmp[j+1];
- j++;
- }
- numnow--;
- if (numnow)
- {
- pTmp = (pointer *)xrealloc(client->saveSet,
- sizeof(pointer) * numnow);
- if (pTmp)
- client->saveSet = pTmp;
- }
- else
- {
- xfree(client->saveSet);
- client->saveSet = (pointer *)NULL;
- }
- client->numSaved = numnow;
- return(Success);
- }
- return(Success);
-}
-
-void
-DeleteWindowFromAnySaveSet(pWin)
- WindowPtr pWin;
-{
- register int i;
- register ClientPtr client;
-
- for (i = 0; i< currentMaxClients; i++)
- {
- client = clients[i];
- if (client && client->numSaved)
- (void)AlterSaveSetForClient(client, pWin, SetModeDelete);
- }
-}
-
-/* No-op Don't Do Anything : sometimes we need to be able to call a procedure
- * that doesn't do anything. For example, on screen with only static
- * colormaps, if someone calls install colormap, it's easier to have a dummy
- * procedure to call than to check if there's a procedure
- */
-void
-NoopDDA(
-#if NeedVarargsPrototypes
- void* f, ...
-#endif
-)
-{
-}
-
-typedef struct _BlockHandler {
- BlockHandlerProcPtr BlockHandler;
- WakeupHandlerProcPtr WakeupHandler;
- pointer blockData;
- Bool deleted;
-} BlockHandlerRec, *BlockHandlerPtr;
-
-static BlockHandlerPtr handlers;
-static int numHandlers;
-static int sizeHandlers;
-static Bool inHandler;
-static Bool handlerDeleted;
-
-/* called from the OS layer */
-void
-BlockHandler(pTimeout, pReadmask)
-pointer pTimeout; /* DIX doesn't want to know how OS represents time */
-pointer pReadmask; /* nor how it represents the set of descriptors */
-{
- register int i, j;
-
- ++inHandler;
- for (i = 0; i < screenInfo.numScreens; i++)
- (* screenInfo.screens[i]->BlockHandler)(i,
- screenInfo.screens[i]->blockData,
- pTimeout, pReadmask);
- for (i = 0; i < numHandlers; i++)
- (*handlers[i].BlockHandler) (handlers[i].blockData,
- pTimeout, pReadmask);
- if (handlerDeleted)
- {
- for (i = 0; i < numHandlers;)
- if (handlers[i].deleted)
- {
- for (j = i; j < numHandlers - 1; j++)
- handlers[j] = handlers[j+1];
- numHandlers--;
- }
- else
- i++;
- handlerDeleted = FALSE;
- }
- --inHandler;
-}
-
-void
-WakeupHandler(result, pReadmask)
-int result; /* 32 bits of undefined result from the wait */
-pointer pReadmask; /* the resulting descriptor mask */
-{
- register int i, j;
-
- ++inHandler;
- for (i = numHandlers - 1; i >= 0; i--)
- (*handlers[i].WakeupHandler) (handlers[i].blockData,
- result, pReadmask);
- for (i = 0; i < screenInfo.numScreens; i++)
- (* screenInfo.screens[i]->WakeupHandler)(i,
- screenInfo.screens[i]->wakeupData,
- result, pReadmask);
- if (handlerDeleted)
- {
- for (i = 0; i < numHandlers;)
- if (handlers[i].deleted)
- {
- for (j = i; j < numHandlers - 1; j++)
- handlers[j] = handlers[j+1];
- numHandlers--;
- }
- else
- i++;
- handlerDeleted = FALSE;
- }
- --inHandler;
-}
-
-/* Reentrant with BlockHandler and WakeupHandler, except wakeup won't
- * get called until next time
- */
-
-Bool
-RegisterBlockAndWakeupHandlers (blockHandler, wakeupHandler, blockData)
- BlockHandlerProcPtr blockHandler;
- WakeupHandlerProcPtr wakeupHandler;
- pointer blockData;
-{
- BlockHandlerPtr new;
-
- if (numHandlers >= sizeHandlers)
- {
- new = (BlockHandlerPtr) xrealloc (handlers, (numHandlers + 1) *
- sizeof (BlockHandlerRec));
- if (!new)
- return FALSE;
- handlers = new;
- sizeHandlers = numHandlers + 1;
- }
- handlers[numHandlers].BlockHandler = blockHandler;
- handlers[numHandlers].WakeupHandler = wakeupHandler;
- handlers[numHandlers].blockData = blockData;
- handlers[numHandlers].deleted = FALSE;
- numHandlers = numHandlers + 1;
- return TRUE;
-}
-
-void
-RemoveBlockAndWakeupHandlers (blockHandler, wakeupHandler, blockData)
- BlockHandlerProcPtr blockHandler;
- WakeupHandlerProcPtr wakeupHandler;
- pointer blockData;
-{
- int i;
-
- for (i = 0; i < numHandlers; i++)
- if (handlers[i].BlockHandler == blockHandler &&
- handlers[i].WakeupHandler == wakeupHandler &&
- handlers[i].blockData == blockData)
- {
- if (inHandler)
- {
- handlerDeleted = TRUE;
- handlers[i].deleted = TRUE;
- }
- else
- {
- for (; i < numHandlers - 1; i++)
- handlers[i] = handlers[i+1];
- numHandlers--;
- }
- break;
- }
-}
-
-void
-InitBlockAndWakeupHandlers ()
-{
- xfree (handlers);
- handlers = (BlockHandlerPtr) 0;
- numHandlers = 0;
- sizeHandlers = 0;
-}
-
-/*
- * A general work queue. Perform some task before the server
- * sleeps for input.
- */
-
-WorkQueuePtr workQueue;
-static WorkQueuePtr *workQueueLast = &workQueue;
-
-void
-ProcessWorkQueue()
-{
- WorkQueuePtr q, *p;
-
- p = &workQueue;
- /*
- * Scan the work queue once, calling each function. Those
- * which return TRUE are removed from the queue, otherwise
- * they will be called again. This must be reentrant with
- * QueueWorkProc.
- */
- while (q = *p)
- {
- if ((*q->function) (q->client, q->closure))
- {
- /* remove q from the list */
- *p = q->next; /* don't fetch until after func called */
- xfree (q);
- }
- else
- {
- p = &q->next; /* don't fetch until after func called */
- }
- }
- workQueueLast = p;
-}
-
-void
-ProcessWorkQueueZombies()
-{
- WorkQueuePtr q, *p;
-
- p = &workQueue;
- while (q = *p)
- {
- if (q->client && q->client->clientGone)
- {
- (void) (*q->function) (q->client, q->closure);
- /* remove q from the list */
- *p = q->next; /* don't fetch until after func called */
- xfree (q);
- }
- else
- {
- p = &q->next; /* don't fetch until after func called */
- }
- }
- workQueueLast = p;
-}
-
-Bool
-#if NeedFunctionPrototypes
-QueueWorkProc (
- Bool (*function)(
-#if NeedNestedPrototypes
- ClientPtr /* pClient */,
- pointer /* closure */
-#endif
- ),
- ClientPtr client,
- pointer closure)
-#else
-QueueWorkProc (function, client, closure)
- Bool (*function)();
- ClientPtr client;
- pointer closure;
-#endif
-{
- WorkQueuePtr q;
-
- q = (WorkQueuePtr) xalloc (sizeof *q);
- if (!q)
- return FALSE;
- q->function = function;
- q->client = client;
- q->closure = closure;
- q->next = NULL;
- *workQueueLast = q;
- workQueueLast = &q->next;
- return TRUE;
-}
-
-/*
- * Manage a queue of sleeping clients, awakening them
- * when requested, by using the OS functions IgnoreClient
- * and AttendClient. Note that this *ignores* the troubles
- * with request data interleaving itself with events, but
- * we'll leave that until a later time.
- */
-
-typedef struct _SleepQueue {
- struct _SleepQueue *next;
- ClientPtr client;
- ClientSleepProcPtr function;
- pointer closure;
-} SleepQueueRec, *SleepQueuePtr;
-
-static SleepQueuePtr sleepQueue = NULL;
-
-Bool
-ClientSleep (client, function, closure)
- ClientPtr client;
- ClientSleepProcPtr function;
- pointer closure;
-{
- SleepQueuePtr q;
-
- q = (SleepQueuePtr) xalloc (sizeof *q);
- if (!q)
- return FALSE;
-
- IgnoreClient (client);
- q->next = sleepQueue;
- q->client = client;
- q->function = function;
- q->closure = closure;
- sleepQueue = q;
- return TRUE;
-}
-
-Bool
-ClientSignal (client)
- ClientPtr client;
-{
- SleepQueuePtr q;
-
- for (q = sleepQueue; q; q = q->next)
- if (q->client == client)
- {
- return QueueWorkProc (q->function, q->client, q->closure);
- }
- return FALSE;
-}
-
-void
-ClientWakeup (client)
- ClientPtr client;
-{
- SleepQueuePtr q, *prev;
-
- prev = &sleepQueue;
- while ( (q = *prev) )
- {
- if (q->client == client)
- {
- *prev = q->next;
- xfree (q);
- if (client->clientGone)
- CloseDownClient(client);
- else
- AttendClient (client);
- break;
- }
- prev = &q->next;
- }
-}
-
-Bool
-ClientIsAsleep (client)
- ClientPtr client;
-{
- SleepQueuePtr q;
-
- for (q = sleepQueue; q; q = q->next)
- if (q->client == client)
- return TRUE;
- return FALSE;
-}
-
-/*
- * Generic Callback Manager
- */
-
-/* ===== Private Procedures ===== */
-
-static int numCallbackListsToCleanup = 0;
-static CallbackListPtr **listsToCleanup = NULL;
-
-static Bool
-#if NeedFunctionPrototypes
-_AddCallback(
- CallbackListPtr *pcbl,
- CallbackProcPtr callback,
- pointer data)
-#else
-_AddCallback(pcbl, callback, data)
- CallbackListPtr *pcbl;
- CallbackProcPtr callback;
- pointer data;
-#endif
-{
- CallbackPtr cbr;
-
- cbr = (CallbackPtr) xalloc(sizeof(CallbackRec));
- if (!cbr)
- return FALSE;
- cbr->proc = callback;
- cbr->data = data;
- cbr->next = (*pcbl)->list;
- cbr->deleted = FALSE;
- (*pcbl)->list = cbr;
- return TRUE;
-}
-
-static Bool
-#if NeedFunctionPrototypes
-_DeleteCallback(
- CallbackListPtr *pcbl,
- CallbackProcPtr callback,
- pointer data)
-#else
-_DeleteCallback(pcbl, callback, data)
- CallbackListPtr *pcbl;
- CallbackProcPtr callback;
- pointer data;
-#endif
-{
- CallbackListPtr cbl = *pcbl;
- CallbackPtr cbr, pcbr;
-
- for (pcbr = NULL, cbr = cbl->list;
- cbr != NULL;
- pcbr = cbr, cbr = cbr->next)
- {
- if ((cbr->proc == callback) && (cbr->data == data))
- break;
- }
- if (cbr != NULL)
- {
- if (cbl->inCallback)
- {
- ++(cbl->numDeleted);
- cbr->deleted = TRUE;
- }
- else
- {
- if (pcbr == NULL)
- cbl->list = cbr->next;
- else
- pcbr->next = cbr->next;
- xfree(cbr);
- }
- return TRUE;
- }
- return FALSE;
-}
-
-static void
-#if NeedFunctionPrototypes
-_CallCallbacks(
- CallbackListPtr *pcbl,
- pointer call_data)
-#else
-_CallCallbacks(pcbl, call_data)
- CallbackListPtr *pcbl;
- pointer call_data;
-#endif
-{
- CallbackListPtr cbl = *pcbl;
- CallbackPtr cbr, pcbr;
-
- ++(cbl->inCallback);
- for (cbr = cbl->list; cbr != NULL; cbr = cbr->next)
- {
- (*(cbr->proc)) (pcbl, cbr->data, call_data);
- }
- --(cbl->inCallback);
-
- if (cbl->inCallback) return;
-
- /* Was the entire list marked for deletion? */
-
- if (cbl->deleted)
- {
- DeleteCallbackList(pcbl);
- return;
- }
-
- /* Were some individual callbacks on the list marked for deletion?
- * If so, do the deletions.
- */
-
- if (cbl->numDeleted)
- {
- for (pcbr = NULL, cbr = cbl->list; (cbr != NULL) && cbl->numDeleted; )
- {
- if (cbr->deleted)
- {
- if (pcbr)
- {
- cbr = cbr->next;
- xfree(pcbr->next);
- pcbr->next = cbr;
- } else
- {
- cbr = cbr->next;
- xfree(cbl->list);
- cbl->list = cbr;
- }
- cbl->numDeleted--;
- }
- else /* this one wasn't deleted */
- {
- pcbr = cbr;
- cbr = cbr->next;
- }
- }
- }
-}
-
-static void
-#if NeedFunctionPrototypes
-_DeleteCallbackList(
- CallbackListPtr *pcbl)
-#else
-_DeleteCallbackList(pcbl)
- CallbackListPtr *pcbl;
-#endif
-{
- CallbackListPtr cbl = *pcbl;
- CallbackPtr cbr, nextcbr;
- int i;
-
- if (cbl->inCallback)
- {
- cbl->deleted = TRUE;
- return;
- }
-
- for (i = 0; i < numCallbackListsToCleanup; i++)
- {
- if ((listsToCleanup[i] = pcbl) != 0)
- {
- listsToCleanup[i] = NULL;
- break;
- }
- }
-
- for (cbr = cbl->list; cbr != NULL; cbr = nextcbr)
- {
- nextcbr = cbr->next;
- xfree(cbr);
- }
- xfree(cbl);
- *pcbl = NULL;
-}
-
-static CallbackFuncsRec default_cbfuncs =
-{
- _AddCallback,
- _DeleteCallback,
- _CallCallbacks,
- _DeleteCallbackList
-};
-
-/* ===== Public Procedures ===== */
-
-Bool
-CreateCallbackList(pcbl, cbfuncs)
- CallbackListPtr *pcbl;
- CallbackFuncsPtr cbfuncs;
-{
- CallbackListPtr cbl;
- int i;
-
- if (!pcbl) return FALSE;
- cbl = (CallbackListPtr) xalloc(sizeof(CallbackListRec));
- if (!cbl) return FALSE;
- cbl->funcs = cbfuncs ? *cbfuncs : default_cbfuncs;
- cbl->inCallback = 0;
- cbl->deleted = FALSE;
- cbl->numDeleted = 0;
- cbl->list = NULL;
- *pcbl = cbl;
-
- for (i = 0; i < numCallbackListsToCleanup; i++)
- {
- if (!listsToCleanup[i])
- {
- listsToCleanup[i] = pcbl;
- return TRUE;
- }
- }
-
- listsToCleanup = (CallbackListPtr **)xnfrealloc(listsToCleanup,
- sizeof(CallbackListPtr *) * (numCallbackListsToCleanup+1));
- listsToCleanup[numCallbackListsToCleanup] = pcbl;
- numCallbackListsToCleanup++;
- return TRUE;
-}
-
-Bool
-AddCallback(pcbl, callback, data)
- CallbackListPtr *pcbl;
- CallbackProcPtr callback;
- pointer data;
-{
- if (!pcbl) return FALSE;
- if (!*pcbl)
- { /* list hasn't been created yet; go create it */
- if (!CreateCallbackList(pcbl, (CallbackFuncsPtr)NULL))
- return FALSE;
- }
- return ((*(*pcbl)->funcs.AddCallback) (pcbl, callback, data));
-}
-
-Bool
-DeleteCallback(pcbl, callback, data)
- CallbackListPtr *pcbl;
- CallbackProcPtr callback;
- pointer data;
-{
- if (!pcbl || !*pcbl) return FALSE;
- return ((*(*pcbl)->funcs.DeleteCallback) (pcbl, callback, data));
-}
-
-void
-CallCallbacks(pcbl, call_data)
- CallbackListPtr *pcbl;
- pointer call_data;
-{
- if (!pcbl || !*pcbl) return;
- (*(*pcbl)->funcs.CallCallbacks) (pcbl, call_data);
-}
-
-void
-DeleteCallbackList(pcbl)
- CallbackListPtr *pcbl;
-{
- if (!pcbl || !*pcbl) return;
- (*(*pcbl)->funcs.DeleteCallbackList) (pcbl);
-}
-
-void
-InitCallbackManager()
-{
- int i;
-
- for (i = 0; i < numCallbackListsToCleanup; i++)
- {
- DeleteCallbackList(listsToCleanup[i]);
- }
- if (listsToCleanup) xfree(listsToCleanup);
-
- numCallbackListsToCleanup = 0;
- listsToCleanup = NULL;
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-
-/* $XConsortium: events.c /main/187 1996/09/25 00:47:41 dpw $ */
-/* $XFree86: xc/programs/Xserver/dix/events.c,v 3.11 1996/12/24 02:23:45 dawes Exp $ */
-
-#include "X.h"
-#include "misc.h"
-#include "resource.h"
-#define NEED_EVENTS
-#define NEED_REPLIES
-#include "Xproto.h"
-#include "windowstr.h"
-#include "inputstr.h"
-#include "scrnintstr.h"
-#include "cursorstr.h"
-
-#include "dixstruct.h"
-
-#ifdef XKB
-#include "XKBsrv.h"
-#endif
-
-#ifdef XCSECURITY
-#define _SECURITY_SERVER
-#include "extensions/security.h"
-#endif
-
-#include "XIproto.h"
-#include "exevents.h"
-#include "extnsionst.h"
-
-#include "dixevents.h"
-#include "dixgrabs.h"
-#include "dispatch.h"
-
-extern WindowPtr *WindowTable;
-
-#define EXTENSION_EVENT_BASE 64
-
-#define NoSuchEvent 0x80000000 /* so doesn't match NoEventMask */
-#define StructureAndSubMask ( StructureNotifyMask | SubstructureNotifyMask )
-#define AllButtonsMask ( \
- Button1Mask | Button2Mask | Button3Mask | Button4Mask | Button5Mask )
-#define MotionMask ( \
- PointerMotionMask | Button1MotionMask | \
- Button2MotionMask | Button3MotionMask | Button4MotionMask | \
- Button5MotionMask | ButtonMotionMask )
-#define PropagateMask ( \
- KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | \
- MotionMask )
-#define PointerGrabMask ( \
- ButtonPressMask | ButtonReleaseMask | \
- EnterWindowMask | LeaveWindowMask | \
- PointerMotionHintMask | KeymapStateMask | \
- MotionMask )
-#define AllModifiersMask ( \
- ShiftMask | LockMask | ControlMask | Mod1Mask | Mod2Mask | \
- Mod3Mask | Mod4Mask | Mod5Mask )
-#define AllEventMasks (lastEventMask|(lastEventMask-1))
-/*
- * The following relies on the fact that the Button<n>MotionMasks are equal
- * to the corresponding Button<n>Masks from the current modifier/button state.
- */
-#define Motion_Filter(class) (PointerMotionMask | \
- (class)->state | (class)->motionMask)
-
-
-#define WID(w) ((w) ? ((w)->drawable.id) : 0)
-
-#define rClient(obj) (clients[CLIENT_ID((obj)->resource)])
-
-CallbackListPtr EventCallback;
-CallbackListPtr DeviceEventCallback;
-
-#define DNPMCOUNT 8
-
-Mask DontPropagateMasks[DNPMCOUNT];
-static int DontPropagateRefCnts[DNPMCOUNT];
-
-#ifdef DEBUG
-static debug_events = 0;
-#endif
-InputInfo inputInfo;
-
-static struct {
- QdEventPtr pending, *pendtail;
- DeviceIntPtr replayDev; /* kludgy rock to put flag for */
- WindowPtr replayWin; /* ComputeFreezes */
- Bool playingEvents;
- TimeStamp time;
-} syncEvents;
-
-/*
- * The window trace information is used to avoid having to compute all the
- * windows between the root and the current pointer window each time a button
- * or key goes down. The grabs on each of those windows must be checked.
- */
-static WindowPtr *spriteTrace = (WindowPtr *)NULL;
-#define ROOT spriteTrace[0]
-static int spriteTraceSize = 0;
-static int spriteTraceGood;
-
-typedef struct {
- int x, y;
- ScreenPtr pScreen;
-} HotSpot;
-
-static struct {
- CursorPtr current;
- BoxRec hotLimits; /* logical constraints of hot spot */
- Bool confined; /* confined to screen */
-#ifdef SHAPE
- RegionPtr hotShape; /* additional logical shape constraint */
-#endif
- BoxRec physLimits; /* physical constraints of hot spot */
- WindowPtr win; /* window of logical position */
- HotSpot hot; /* logical pointer position */
- HotSpot hotPhys; /* physical pointer position */
-} sprite; /* info about the cursor sprite */
-
-static void DoEnterLeaveEvents(
-#if NeedFunctionPrototypes
- WindowPtr /*fromWin*/,
- WindowPtr /*toWin*/,
- int /*mode*/
-#endif
-);
-
-static WindowPtr XYToWindow(
-#if NeedFunctionPrototypes
- int /*x*/,
- int /*y*/
-#endif
-);
-
-extern Bool permitOldBugs;
-extern Bool Must_have_memory;
-extern int lastEvent;
-#ifdef XINPUT
-extern int DeviceMotionNotify, DeviceButtonPress, DeviceKeyPress;
-#endif
-
-static Mask lastEventMask;
-
-#define CantBeFiltered NoEventMask
-static Mask filters[128] =
-{
- NoSuchEvent, /* 0 */
- NoSuchEvent, /* 1 */
- KeyPressMask, /* KeyPress */
- KeyReleaseMask, /* KeyRelease */
- ButtonPressMask, /* ButtonPress */
- ButtonReleaseMask, /* ButtonRelease */
- PointerMotionMask, /* MotionNotify (initial state) */
- EnterWindowMask, /* EnterNotify */
- LeaveWindowMask, /* LeaveNotify */
- FocusChangeMask, /* FocusIn */
- FocusChangeMask, /* FocusOut */
- KeymapStateMask, /* KeymapNotify */
- ExposureMask, /* Expose */
- CantBeFiltered, /* GraphicsExpose */
- CantBeFiltered, /* NoExpose */
- VisibilityChangeMask, /* VisibilityNotify */
- SubstructureNotifyMask, /* CreateNotify */
- StructureAndSubMask, /* DestroyNotify */
- StructureAndSubMask, /* UnmapNotify */
- StructureAndSubMask, /* MapNotify */
- SubstructureRedirectMask, /* MapRequest */
- StructureAndSubMask, /* ReparentNotify */
- StructureAndSubMask, /* ConfigureNotify */
- SubstructureRedirectMask, /* ConfigureRequest */
- StructureAndSubMask, /* GravityNotify */
- ResizeRedirectMask, /* ResizeRequest */
- StructureAndSubMask, /* CirculateNotify */
- SubstructureRedirectMask, /* CirculateRequest */
- PropertyChangeMask, /* PropertyNotify */
- CantBeFiltered, /* SelectionClear */
- CantBeFiltered, /* SelectionRequest */
- CantBeFiltered, /* SelectionNotify */
- ColormapChangeMask, /* ColormapNotify */
- CantBeFiltered, /* ClientMessage */
- CantBeFiltered /* MappingNotify */
-};
-
-static CARD8 criticalEvents[32] =
-{
- 0x3c /* key and button events */
-};
-
-Mask
-GetNextEventMask()
-{
- lastEventMask <<= 1;
- return lastEventMask;
-}
-
-void
-SetMaskForEvent(mask, event)
- Mask mask;
- int event;
-{
- if ((event < LASTEvent) || (event >= 128))
- FatalError("SetMaskForEvent: bogus event number");
- filters[event] = mask;
-}
-
-void
-SetCriticalEvent(event)
- int event;
-{
- if (event >= 128)
- FatalError("SetCriticalEvent: bogus event number");
- criticalEvents[event >> 3] |= 1 << (event & 7);
-}
-
-static void
-#if NeedFunctionPrototypes
-SyntheticMotion(int x, int y)
-#else
-SyntheticMotion(x, y)
- int x, y;
-#endif
-{
- xEvent xE;
-
- xE.u.keyButtonPointer.rootX = x;
- xE.u.keyButtonPointer.rootY = y;
- if (syncEvents.playingEvents)
- xE.u.keyButtonPointer.time = syncEvents.time.milliseconds;
- else
- xE.u.keyButtonPointer.time = currentTime.milliseconds;
- xE.u.u.type = MotionNotify;
- (*inputInfo.pointer->public.processInputProc)(&xE, inputInfo.pointer, 1);
-}
-
-#ifdef SHAPE
-static void
-#if NeedFunctionPrototypes
-ConfineToShape(RegionPtr shape, int *px, int *py)
-#else
-ConfineToShape(shape, px, py)
- RegionPtr shape;
- int *px, *py;
-#endif
-{
- BoxRec box;
- int x = *px, y = *py;
- int incx = 1, incy = 1;
-
- if (POINT_IN_REGION(sprite.hot.pScreen, shape, x, y, &box))
- return;
- box = *REGION_EXTENTS(sprite.hot.pScreen, shape);
- /* this is rather crude */
- do {
- x += incx;
- if (x >= box.x2)
- {
- incx = -1;
- x = *px - 1;
- }
- else if (x < box.x1)
- {
- incx = 1;
- x = *px;
- y += incy;
- if (y >= box.y2)
- {
- incy = -1;
- y = *py - 1;
- }
- else if (y < box.y1)
- return; /* should never get here! */
- }
- } while (!POINT_IN_REGION(sprite.hot.pScreen, shape, x, y, &box));
- *px = x;
- *py = y;
-}
-#endif
-
-static void
-#if NeedFunctionPrototypes
-CheckPhysLimits(
- CursorPtr cursor,
- Bool generateEvents,
- Bool confineToScreen,
- ScreenPtr pScreen)
-#else
-CheckPhysLimits(cursor, generateEvents, confineToScreen, pScreen)
- CursorPtr cursor;
- Bool generateEvents;
- Bool confineToScreen;
- ScreenPtr pScreen;
-#endif
-{
- HotSpot new;
-
- if (!cursor)
- return;
- new = sprite.hotPhys;
- if (pScreen)
- new.pScreen = pScreen;
- else
- pScreen = new.pScreen;
- (*pScreen->CursorLimits) (pScreen, cursor, &sprite.hotLimits,
- &sprite.physLimits);
- sprite.confined = confineToScreen;
- (* pScreen->ConstrainCursor)(pScreen, &sprite.physLimits);
- if (new.x < sprite.physLimits.x1)
- new.x = sprite.physLimits.x1;
- else
- if (new.x >= sprite.physLimits.x2)
- new.x = sprite.physLimits.x2 - 1;
- if (new.y < sprite.physLimits.y1)
- new.y = sprite.physLimits.y1;
- else
- if (new.y >= sprite.physLimits.y2)
- new.y = sprite.physLimits.y2 - 1;
-#ifdef SHAPE
- if (sprite.hotShape)
- ConfineToShape(sprite.hotShape, &new.x, &new.y);
-#endif
- if ((pScreen != sprite.hotPhys.pScreen) ||
- (new.x != sprite.hotPhys.x) || (new.y != sprite.hotPhys.y))
- {
- if (pScreen != sprite.hotPhys.pScreen)
- sprite.hotPhys = new;
- (*pScreen->SetCursorPosition) (pScreen, new.x, new.y, generateEvents);
- if (!generateEvents)
- SyntheticMotion(new.x, new.y);
- }
-}
-
-static void
-#if NeedFunctionPrototypes
-CheckVirtualMotion(
- register QdEventPtr qe,
- register WindowPtr pWin)
-#else
-CheckVirtualMotion(qe, pWin)
- register QdEventPtr qe;
- register WindowPtr pWin;
-#endif
-{
-
- if (qe)
- {
- sprite.hot.pScreen = qe->pScreen;
- sprite.hot.x = qe->event->u.keyButtonPointer.rootX;
- sprite.hot.y = qe->event->u.keyButtonPointer.rootY;
- pWin = inputInfo.pointer->grab ? inputInfo.pointer->grab->confineTo :
- NullWindow;
- }
- if (pWin)
- {
- BoxRec lims;
-
- if (sprite.hot.pScreen != pWin->drawable.pScreen)
- {
- sprite.hot.pScreen = pWin->drawable.pScreen;
- sprite.hot.x = sprite.hot.y = 0;
- }
- lims = *REGION_EXTENTS(pWin->drawable.pScreen, &pWin->borderSize);
- if (sprite.hot.x < lims.x1)
- sprite.hot.x = lims.x1;
- else if (sprite.hot.x >= lims.x2)
- sprite.hot.x = lims.x2 - 1;
- if (sprite.hot.y < lims.y1)
- sprite.hot.y = lims.y1;
- else if (sprite.hot.y >= lims.y2)
- sprite.hot.y = lims.y2 - 1;
-#ifdef SHAPE
- if (wBoundingShape(pWin))
- ConfineToShape(&pWin->borderSize, &sprite.hot.x, &sprite.hot.y);
-#endif
- if (qe)
- {
- qe->pScreen = sprite.hot.pScreen;
- qe->event->u.keyButtonPointer.rootX = sprite.hot.x;
- qe->event->u.keyButtonPointer.rootY = sprite.hot.y;
- }
- }
- ROOT = WindowTable[sprite.hot.pScreen->myNum];
-}
-
-void
-ConfineCursorToWindow(pWin, generateEvents, confineToScreen)
- WindowPtr pWin;
- Bool generateEvents;
- Bool confineToScreen;
-{
- ScreenPtr pScreen = pWin->drawable.pScreen;
-
- if (syncEvents.playingEvents)
- {
- CheckVirtualMotion((QdEventPtr)NULL, pWin);
- SyntheticMotion(sprite.hot.x, sprite.hot.y);
- }
- else
- {
- sprite.hotLimits = *REGION_EXTENTS( pScreen, &pWin->borderSize);
-#ifdef SHAPE
- sprite.hotShape = wBoundingShape(pWin) ? &pWin->borderSize
- : NullRegion;
-#endif
- CheckPhysLimits(sprite.current, generateEvents, confineToScreen,
- pScreen);
- }
-}
-
-Bool
-PointerConfinedToScreen()
-{
- return sprite.confined;
-}
-
-static void
-#if NeedFunctionPrototypes
-ChangeToCursor(CursorPtr cursor)
-#else
-ChangeToCursor(cursor)
- CursorPtr cursor;
-#endif
-{
- if (cursor != sprite.current)
- {
- if ((sprite.current->bits->xhot != cursor->bits->xhot) ||
- (sprite.current->bits->yhot != cursor->bits->yhot))
- CheckPhysLimits(cursor, FALSE, PointerConfinedToScreen(),
- (ScreenPtr)NULL);
- (*sprite.hotPhys.pScreen->DisplayCursor) (sprite.hotPhys.pScreen,
- cursor);
- sprite.current = cursor;
- }
-}
-
-/* returns true if b is a descendent of a */
-Bool
-IsParent(a, b)
- register WindowPtr a, b;
-{
- for (b = b->parent; b; b = b->parent)
- if (b == a) return TRUE;
- return FALSE;
-}
-
-static void
-#if NeedFunctionPrototypes
-PostNewCursor(void)
-#else
-PostNewCursor()
-#endif
-{
- register WindowPtr win;
- register GrabPtr grab = inputInfo.pointer->grab;
-
- if (syncEvents.playingEvents)
- return;
- if (grab)
- {
- if (grab->cursor)
- {
- ChangeToCursor(grab->cursor);
- return;
- }
- if (IsParent(grab->window, sprite.win))
- win = sprite.win;
- else
- win = grab->window;
- }
- else
- win = sprite.win;
- for (; win; win = win->parent)
- if (win->optional && win->optional->cursor != NullCursor)
- {
- ChangeToCursor(win->optional->cursor);
- return;
- }
-}
-
-WindowPtr
-GetCurrentRootWindow()
-{
- return ROOT;
-}
-
-WindowPtr
-GetSpriteWindow()
-{
- return sprite.win;
-}
-
-CursorPtr
-GetSpriteCursor()
-{
- return sprite.current;
-}
-
-void
-GetSpritePosition(px, py)
- int *px, *py;
-{
- *px = sprite.hotPhys.x;
- *py = sprite.hotPhys.y;
-}
-
-#define TIMESLOP (5 * 60 * 1000) /* 5 minutes */
-
-static void
-#if NeedFunctionPrototypes
-MonthChangedOrBadTime(register xEvent *xE)
-#else
-MonthChangedOrBadTime(xE)
- register xEvent *xE;
-#endif
-{
- /* If the ddx/OS is careless about not processing timestamped events from
- * different sources in sorted order, then it's possible for time to go
- * backwards when it should not. Here we ensure a decent time.
- */
- if ((currentTime.milliseconds - xE->u.keyButtonPointer.time) > TIMESLOP)
- currentTime.months++;
- else
- xE->u.keyButtonPointer.time = currentTime.milliseconds;
-}
-
-#define NoticeTime(xE) { \
- if ((xE)->u.keyButtonPointer.time < currentTime.milliseconds) \
- MonthChangedOrBadTime(xE); \
- currentTime.milliseconds = (xE)->u.keyButtonPointer.time; \
- lastDeviceEventTime = currentTime; }
-
-void
-NoticeEventTime(xE)
- register xEvent *xE;
-{
- if (!syncEvents.playingEvents)
- NoticeTime(xE);
-}
-
-/**************************************************************************
- * The following procedures deal with synchronous events *
- **************************************************************************/
-
-void
-EnqueueEvent(xE, device, count)
- xEvent *xE;
- DeviceIntPtr device;
- int count;
-{
- register QdEventPtr tail = *syncEvents.pendtail;
- register QdEventPtr qe;
- xEvent *qxE;
-
- NoticeTime(xE);
- if (DeviceEventCallback)
- {
- DeviceEventInfoRec eventinfo;
- /* The RECORD spec says that the root window field of motion events
- * must be valid. At this point, it hasn't been filled in yet, so
- * we do it here. The long expression below is necessary to get
- * the current root window; the apparently reasonable alternative
- * GetCurrentRootWindow()->drawable.id doesn't give you the right
- * answer on the first motion event after a screen change because
- * the data that GetCurrentRootWindow relies on hasn't been
- * updated yet.
- */
- if (xE->u.u.type == MotionNotify)
- xE->u.keyButtonPointer.root =
- WindowTable[sprite.hotPhys.pScreen->myNum]->drawable.id;
- eventinfo.events = xE;
- eventinfo.count = count;
- CallCallbacks(&DeviceEventCallback, (pointer)&eventinfo);
- }
- if (xE->u.u.type == MotionNotify)
- {
- sprite.hotPhys.x = xE->u.keyButtonPointer.rootX;
- sprite.hotPhys.y = xE->u.keyButtonPointer.rootY;
- /* do motion compression */
- if (tail &&
- (tail->event->u.u.type == MotionNotify) &&
- (tail->pScreen == sprite.hotPhys.pScreen))
- {
- tail->event->u.keyButtonPointer.rootX = sprite.hotPhys.x;
- tail->event->u.keyButtonPointer.rootY = sprite.hotPhys.y;
- tail->event->u.keyButtonPointer.time = xE->u.keyButtonPointer.time;
- tail->months = currentTime.months;
- return;
- }
- }
- qe = (QdEventPtr)xalloc(sizeof(QdEventRec) + (count * sizeof(xEvent)));
- if (!qe)
- return;
- qe->next = (QdEventPtr)NULL;
- qe->device = device;
- qe->pScreen = sprite.hotPhys.pScreen;
- qe->months = currentTime.months;
- qe->event = (xEvent *)(qe + 1);
- qe->evcount = count;
- for (qxE = qe->event; --count >= 0; qxE++, xE++)
- *qxE = *xE;
- if (tail)
- syncEvents.pendtail = &tail->next;
- *syncEvents.pendtail = qe;
-}
-
-static void
-#if NeedFunctionPrototypes
-PlayReleasedEvents(void)
-#else
-PlayReleasedEvents()
-#endif
-{
- register QdEventPtr *prev, qe;
- register DeviceIntPtr dev;
-
- prev = &syncEvents.pending;
- while ( (qe = *prev) )
- {
- if (!qe->device->sync.frozen)
- {
- *prev = qe->next;
- if (*syncEvents.pendtail == *prev)
- syncEvents.pendtail = prev;
- if (qe->event->u.u.type == MotionNotify)
- CheckVirtualMotion(qe, NullWindow);
- syncEvents.time.months = qe->months;
- syncEvents.time.milliseconds = qe->event->u.keyButtonPointer.time;
- (*qe->device->public.processInputProc)(qe->event, qe->device,
- qe->evcount);
- xfree(qe);
- for (dev = inputInfo.devices; dev && dev->sync.frozen; dev = dev->next)
- ;
- if (!dev)
- break;
- /* Playing the event may have unfrozen another device. */
- /* So to play it safe, restart at the head of the queue */
- prev = &syncEvents.pending;
- }
- else
- prev = &qe->next;
- }
-}
-
-static void
-#if NeedFunctionPrototypes
-FreezeThaw(register DeviceIntPtr dev, Bool frozen)
-#else
-FreezeThaw(dev, frozen)
- register DeviceIntPtr dev;
- Bool frozen;
-#endif
-{
- dev->sync.frozen = frozen;
- if (frozen)
- dev->public.processInputProc = dev->public.enqueueInputProc;
- else
- dev->public.processInputProc = dev->public.realInputProc;
-}
-
-void
-ComputeFreezes()
-{
- register DeviceIntPtr replayDev = syncEvents.replayDev;
- register int i;
- WindowPtr w;
- register xEvent *xE;
- int count;
- GrabPtr grab;
- register DeviceIntPtr dev;
-
- for (dev = inputInfo.devices; dev; dev = dev->next)
- FreezeThaw(dev, dev->sync.other || (dev->sync.state >= FROZEN));
- if (syncEvents.playingEvents || (!replayDev && !syncEvents.pending))
- return;
- syncEvents.playingEvents = TRUE;
- if (replayDev)
- {
- xE = replayDev->sync.event;
- count = replayDev->sync.evcount;
- syncEvents.replayDev = (DeviceIntPtr)NULL;
- w = XYToWindow(
- xE->u.keyButtonPointer.rootX, xE->u.keyButtonPointer.rootY);
- for (i = 0; i < spriteTraceGood; i++)
- if (syncEvents.replayWin == spriteTrace[i])
- {
- if (!CheckDeviceGrabs(replayDev, xE, i+1, count))
- if (replayDev->focus)
- DeliverFocusedEvent(replayDev, xE, w, count);
- else
- DeliverDeviceEvents(w, xE, NullGrab, NullWindow,
- replayDev, count);
- goto playmore;
- }
- /* must not still be in the same stack */
- if (replayDev->focus)
- DeliverFocusedEvent(replayDev, xE, w, count);
- else
- DeliverDeviceEvents(w, xE, NullGrab, NullWindow, replayDev, count);
- }
-playmore:
- for (dev = inputInfo.devices; dev; dev = dev->next)
- {
- if (!dev->sync.frozen)
- {
- PlayReleasedEvents();
- break;
- }
- }
- syncEvents.playingEvents = FALSE;
- /* the following may have been skipped during replay, so do it now */
- if ((grab = inputInfo.pointer->grab) && grab->confineTo)
- {
- if (grab->confineTo->drawable.pScreen != sprite.hotPhys.pScreen)
- sprite.hotPhys.x = sprite.hotPhys.y = 0;
- ConfineCursorToWindow(grab->confineTo, TRUE, TRUE);
- }
- else
- ConfineCursorToWindow(WindowTable[sprite.hotPhys.pScreen->myNum],
- TRUE, FALSE);
- PostNewCursor();
-}
-
-void
-CheckGrabForSyncs(thisDev, thisMode, otherMode)
- register DeviceIntPtr thisDev;
- Bool thisMode, otherMode;
-{
- register GrabPtr grab = thisDev->grab;
- register DeviceIntPtr dev;
-
- if (thisMode == GrabModeSync)
- thisDev->sync.state = FROZEN_NO_EVENT;
- else
- { /* free both if same client owns both */
- thisDev->sync.state = THAWED;
- if (thisDev->sync.other &&
- (CLIENT_BITS(thisDev->sync.other->resource) ==
- CLIENT_BITS(grab->resource)))
- thisDev->sync.other = NullGrab;
- }
- for (dev = inputInfo.devices; dev; dev = dev->next)
- {
- if (dev != thisDev)
- {
- if (otherMode == GrabModeSync)
- dev->sync.other = grab;
- else
- { /* free both if same client owns both */
- if (dev->sync.other &&
- (CLIENT_BITS(dev->sync.other->resource) ==
- CLIENT_BITS(grab->resource)))
- dev->sync.other = NullGrab;
- }
- }
- }
- ComputeFreezes();
-}
-
-void
-ActivatePointerGrab(mouse, grab, time, autoGrab)
- register GrabPtr grab;
- register DeviceIntPtr mouse;
- TimeStamp time;
- Bool autoGrab;
-{
- WindowPtr oldWin = (mouse->grab) ? mouse->grab->window
- : sprite.win;
-
- if (grab->confineTo)
- {
- if (grab->confineTo->drawable.pScreen != sprite.hotPhys.pScreen)
- sprite.hotPhys.x = sprite.hotPhys.y = 0;
- ConfineCursorToWindow(grab->confineTo, FALSE, TRUE);
- }
- DoEnterLeaveEvents(oldWin, grab->window, NotifyGrab);
- mouse->valuator->motionHintWindow = NullWindow;
- if (syncEvents.playingEvents)
- mouse->grabTime = syncEvents.time;
- else
- mouse->grabTime = time;
- if (grab->cursor)
- grab->cursor->refcnt++;
- mouse->activeGrab = *grab;
- mouse->grab = &mouse->activeGrab;
- mouse->fromPassiveGrab = autoGrab;
- PostNewCursor();
- CheckGrabForSyncs(mouse,
- (Bool)grab->pointerMode, (Bool)grab->keyboardMode);
-}
-
-void
-DeactivatePointerGrab(mouse)
- register DeviceIntPtr mouse;
-{
- register GrabPtr grab = mouse->grab;
- register DeviceIntPtr dev;
-
- mouse->valuator->motionHintWindow = NullWindow;
- mouse->grab = NullGrab;
- mouse->sync.state = NOT_GRABBED;
- mouse->fromPassiveGrab = FALSE;
- for (dev = inputInfo.devices; dev; dev = dev->next)
- {
- if (dev->sync.other == grab)
- dev->sync.other = NullGrab;
- }
- DoEnterLeaveEvents(grab->window, sprite.win, NotifyUngrab);
- if (grab->confineTo)
- ConfineCursorToWindow(ROOT, FALSE, FALSE);
- PostNewCursor();
- if (grab->cursor)
- FreeCursor(grab->cursor, (Cursor)0);
- ComputeFreezes();
-}
-
-void
-ActivateKeyboardGrab(keybd, grab, time, passive)
- register DeviceIntPtr keybd;
- GrabPtr grab;
- TimeStamp time;
- Bool passive;
-{
- WindowPtr oldWin;
-
- if (keybd->grab)
- oldWin = keybd->grab->window;
- else if (keybd->focus)
- oldWin = keybd->focus->win;
- else
- oldWin = sprite.win;
- if (oldWin == FollowKeyboardWin)
- oldWin = inputInfo.keyboard->focus->win;
- if (keybd->valuator)
- keybd->valuator->motionHintWindow = NullWindow;
- DoFocusEvents(keybd, oldWin, grab->window, NotifyGrab);
- if (syncEvents.playingEvents)
- keybd->grabTime = syncEvents.time;
- else
- keybd->grabTime = time;
- keybd->activeGrab = *grab;
- keybd->grab = &keybd->activeGrab;
- keybd->fromPassiveGrab = passive;
- CheckGrabForSyncs(keybd,
- (Bool)grab->keyboardMode, (Bool)grab->pointerMode);
-}
-
-void
-DeactivateKeyboardGrab(keybd)
- register DeviceIntPtr keybd;
-{
- register GrabPtr grab = keybd->grab;
- register DeviceIntPtr dev;
- register WindowPtr focusWin = keybd->focus ? keybd->focus->win
- : sprite.win;
-
- if (focusWin == FollowKeyboardWin)
- focusWin = inputInfo.keyboard->focus->win;
- if (keybd->valuator)
- keybd->valuator->motionHintWindow = NullWindow;
- keybd->grab = NullGrab;
- keybd->sync.state = NOT_GRABBED;
- keybd->fromPassiveGrab = FALSE;
- for (dev = inputInfo.devices; dev; dev = dev->next)
- {
- if (dev->sync.other == grab)
- dev->sync.other = NullGrab;
- }
- DoFocusEvents(keybd, grab->window, focusWin, NotifyUngrab);
- ComputeFreezes();
-}
-
-void
-AllowSome(client, time, thisDev, newState)
- ClientPtr client;
- TimeStamp time;
- register DeviceIntPtr thisDev;
- int newState;
-{
- Bool thisGrabbed, otherGrabbed, othersFrozen, thisSynced;
- TimeStamp grabTime;
- register DeviceIntPtr dev;
-
- thisGrabbed = thisDev->grab && SameClient(thisDev->grab, client);
- thisSynced = FALSE;
- otherGrabbed = FALSE;
- othersFrozen = TRUE;
- grabTime = thisDev->grabTime;
- for (dev = inputInfo.devices; dev; dev = dev->next)
- {
- if (dev == thisDev)
- continue;
- if (dev->grab && SameClient(dev->grab, client))
- {
- if (!(thisGrabbed || otherGrabbed) ||
- (CompareTimeStamps(dev->grabTime, grabTime) == LATER))
- grabTime = dev->grabTime;
- otherGrabbed = TRUE;
- if (thisDev->sync.other == dev->grab)
- thisSynced = TRUE;
- if (dev->sync.state < FROZEN)
- othersFrozen = FALSE;
- }
- else if (!dev->sync.other || !SameClient(dev->sync.other, client))
- othersFrozen = FALSE;
- }
- if (!((thisGrabbed && thisDev->sync.state >= FROZEN) || thisSynced))
- return;
- if ((CompareTimeStamps(time, currentTime) == LATER) ||
- (CompareTimeStamps(time, grabTime) == EARLIER))
- return;
- switch (newState)
- {
- case THAWED: /* Async */
- if (thisGrabbed)
- thisDev->sync.state = THAWED;
- if (thisSynced)
- thisDev->sync.other = NullGrab;
- ComputeFreezes();
- break;
- case FREEZE_NEXT_EVENT: /* Sync */
- if (thisGrabbed)
- {
- thisDev->sync.state = FREEZE_NEXT_EVENT;
- if (thisSynced)
- thisDev->sync.other = NullGrab;
- ComputeFreezes();
- }
- break;
- case THAWED_BOTH: /* AsyncBoth */
- if (othersFrozen)
- {
- for (dev = inputInfo.devices; dev; dev = dev->next)
- {
- if (dev->grab && SameClient(dev->grab, client))
- dev->sync.state = THAWED;
- if (dev->sync.other && SameClient(dev->sync.other, client))
- dev->sync.other = NullGrab;
- }
- ComputeFreezes();
- }
- break;
- case FREEZE_BOTH_NEXT_EVENT: /* SyncBoth */
- if (othersFrozen)
- {
- for (dev = inputInfo.devices; dev; dev = dev->next)
- {
- if (dev->grab && SameClient(dev->grab, client))
- dev->sync.state = FREEZE_BOTH_NEXT_EVENT;
- if (dev->sync.other && SameClient(dev->sync.other, client))
- dev->sync.other = NullGrab;
- }
- ComputeFreezes();
- }
- break;
- case NOT_GRABBED: /* Replay */
- if (thisGrabbed && thisDev->sync.state == FROZEN_WITH_EVENT)
- {
- if (thisSynced)
- thisDev->sync.other = NullGrab;
- syncEvents.replayDev = thisDev;
- syncEvents.replayWin = thisDev->grab->window;
- (*thisDev->DeactivateGrab)(thisDev);
- syncEvents.replayDev = (DeviceIntPtr)NULL;
- }
- break;
- case THAW_OTHERS: /* AsyncOthers */
- if (othersFrozen)
- {
- for (dev = inputInfo.devices; dev; dev = dev->next)
- {
- if (dev == thisDev)
- continue;
- if (dev->grab && SameClient(dev->grab, client))
- dev->sync.state = THAWED;
- if (dev->sync.other && SameClient(dev->sync.other, client))
- dev->sync.other = NullGrab;
- }
- ComputeFreezes();
- }
- break;
- }
-}
-
-int
-ProcAllowEvents(client)
- register ClientPtr client;
-{
- TimeStamp time;
- DeviceIntPtr mouse = inputInfo.pointer;
- DeviceIntPtr keybd = inputInfo.keyboard;
- REQUEST(xAllowEventsReq);
-
- REQUEST_SIZE_MATCH(xAllowEventsReq);
- time = ClientTimeToServerTime(stuff->time);
- switch (stuff->mode)
- {
- case ReplayPointer:
- AllowSome(client, time, mouse, NOT_GRABBED);
- break;
- case SyncPointer:
- AllowSome(client, time, mouse, FREEZE_NEXT_EVENT);
- break;
- case AsyncPointer:
- AllowSome(client, time, mouse, THAWED);
- break;
- case ReplayKeyboard:
- AllowSome(client, time, keybd, NOT_GRABBED);
- break;
- case SyncKeyboard:
- AllowSome(client, time, keybd, FREEZE_NEXT_EVENT);
- break;
- case AsyncKeyboard:
- AllowSome(client, time, keybd, THAWED);
- break;
- case SyncBoth:
- AllowSome(client, time, keybd, FREEZE_BOTH_NEXT_EVENT);
- break;
- case AsyncBoth:
- AllowSome(client, time, keybd, THAWED_BOTH);
- break;
- default:
- client->errorValue = stuff->mode;
- return BadValue;
- }
- return Success;
-}
-
-void
-ReleaseActiveGrabs(client)
- ClientPtr client;
-{
- register DeviceIntPtr dev;
- Bool done;
-
- /* XXX CloseDownClient should remove passive grabs before
- * releasing active grabs.
- */
- do {
- done = TRUE;
- for (dev = inputInfo.devices; dev; dev = dev->next)
- {
- if (dev->grab && SameClient(dev->grab, client))
- {
- (*dev->DeactivateGrab)(dev);
- done = FALSE;
- }
- }
- } while (!done);
-}
-
-/**************************************************************************
- * The following procedures deal with delivering events *
- **************************************************************************/
-
-int
-TryClientEvents (client, pEvents, count, mask, filter, grab)
- ClientPtr client;
- GrabPtr grab;
- xEvent *pEvents;
- int count;
- Mask mask, filter;
-{
- int i;
- int type;
-
-#ifdef DEBUG
- if (debug_events) ErrorF(
- "Event([%d, %d], mask=0x%x), client=%d",
- pEvents->u.u.type, pEvents->u.u.detail, mask, client->index);
-#endif
- if ((client) && (client != serverClient) && (!client->clientGone) &&
- ((filter == CantBeFiltered) || (mask & filter)))
- {
- if (grab && !SameClient(grab, client))
- return -1; /* don't send, but notify caller */
- type = pEvents->u.u.type;
- if (type == MotionNotify)
- {
- if (mask & PointerMotionHintMask)
- {
- if (WID(inputInfo.pointer->valuator->motionHintWindow) ==
- pEvents->u.keyButtonPointer.event)
- {
-#ifdef DEBUG
- if (debug_events) ErrorF("\n");
-#endif
- return 1; /* don't send, but pretend we did */
- }
- pEvents->u.u.detail = NotifyHint;
- }
- else
- {
- pEvents->u.u.detail = NotifyNormal;
- }
- }
-#ifdef XINPUT
- else
- {
- if ((type == DeviceMotionNotify) &&
- MaybeSendDeviceMotionNotifyHint
- ((deviceKeyButtonPointer*)pEvents, mask) != 0)
- return 1;
- }
-#endif
- type &= 0177;
- if (type != KeymapNotify)
- {
- /* all extension events must have a sequence number */
- for (i = 0; i < count; i++)
- pEvents[i].u.u.sequenceNumber = client->sequence;
- }
-
- if (BitIsOn(criticalEvents, type))
- SetCriticalOutputPending();
-
- WriteEventsToClient(client, count, pEvents);
-#ifdef DEBUG
- if (debug_events) ErrorF( " delivered\n");
-#endif
- return 1;
- }
- else
- {
-#ifdef DEBUG
- if (debug_events) ErrorF("\n");
-#endif
- return 0;
- }
-}
-
-int
-DeliverEventsToWindow(pWin, pEvents, count, filter, grab, mskidx)
- register WindowPtr pWin;
- GrabPtr grab;
- xEvent *pEvents;
- int count;
- Mask filter;
- int mskidx;
-{
- int deliveries = 0, nondeliveries = 0;
- int attempt;
- register InputClients *other;
- ClientPtr client = NullClient;
- Mask deliveryMask; /* If a grab occurs due to a button press, then
- this mask is the mask of the grab. */
- int type = pEvents->u.u.type;
-
- /* CantBeFiltered means only window owner gets the event */
- if ((filter == CantBeFiltered) || !(type & EXTENSION_EVENT_BASE))
- {
- /* if nobody ever wants to see this event, skip some work */
- if (filter != CantBeFiltered &&
- !((wOtherEventMasks(pWin)|pWin->eventMask) & filter))
- return 0;
- if ( (attempt = TryClientEvents(wClient(pWin), pEvents, count,
- pWin->eventMask, filter, grab)) )
- {
- if (attempt > 0)
- {
- deliveries++;
- client = wClient(pWin);
- deliveryMask = pWin->eventMask;
- } else
- nondeliveries--;
- }
- }
- if (filter != CantBeFiltered)
- {
- if (type & EXTENSION_EVENT_BASE)
- {
- OtherInputMasks *inputMasks;
-
- inputMasks = wOtherInputMasks(pWin);
- if (!inputMasks ||
- !(inputMasks->inputEvents[mskidx] & filter))
- return 0;
- other = inputMasks->inputClients;
- }
- else
- other = (InputClients *)wOtherClients(pWin);
- for (; other; other = other->next)
- {
- if ( (attempt = TryClientEvents(rClient(other), pEvents, count,
- other->mask[mskidx], filter, grab)) )
- {
- if (attempt > 0)
- {
- deliveries++;
- client = rClient(other);
- deliveryMask = other->mask[mskidx];
- } else
- nondeliveries--;
- }
- }
- }
- if ((type == ButtonPress) && deliveries && (!grab))
- {
- GrabRec tempGrab;
-
- tempGrab.device = inputInfo.pointer;
- tempGrab.resource = client->clientAsMask;
- tempGrab.window = pWin;
- tempGrab.ownerEvents = (deliveryMask & OwnerGrabButtonMask) ? TRUE : FALSE;
- tempGrab.eventMask = deliveryMask;
- tempGrab.keyboardMode = GrabModeAsync;
- tempGrab.pointerMode = GrabModeAsync;
- tempGrab.confineTo = NullWindow;
- tempGrab.cursor = NullCursor;
- (*inputInfo.pointer->ActivateGrab)(inputInfo.pointer, &tempGrab,
- currentTime, TRUE);
- }
- else if ((type == MotionNotify) && deliveries)
- inputInfo.pointer->valuator->motionHintWindow = pWin;
-#ifdef XINPUT
- else
- {
- if (((type == DeviceMotionNotify) || (type == DeviceButtonPress)) &&
- deliveries)
- CheckDeviceGrabAndHintWindow (pWin, type,
- (deviceKeyButtonPointer*) pEvents,
- grab, client, deliveryMask);
- }
-#endif
- if (deliveries)
- return deliveries;
- return nondeliveries;
-}
-
-/* If the event goes to dontClient, don't send it and return 0. if
- send works, return 1 or if send didn't work, return 2.
- Only works for core events.
-*/
-
-int
-MaybeDeliverEventsToClient(pWin, pEvents, count, filter, dontClient)
- register WindowPtr pWin;
- xEvent *pEvents;
- int count;
- Mask filter;
- ClientPtr dontClient;
-{
- register OtherClients *other;
-
- if (pWin->eventMask & filter)
- {
- if (wClient(pWin) == dontClient)
- return 0;
- return TryClientEvents(wClient(pWin), pEvents, count,
- pWin->eventMask, filter, NullGrab);
- }
- for (other = wOtherClients(pWin); other; other = other->next)
- {
- if (other->mask & filter)
- {
- if (SameClient(other, dontClient))
- return 0;
- return TryClientEvents(rClient(other), pEvents, count,
- other->mask, filter, NullGrab);
- }
- }
- return 2;
-}
-
-static void
-#if NeedFunctionPrototypes
-FixUpEventFromWindow(
- xEvent *xE,
- WindowPtr pWin,
- Window child,
- Bool calcChild)
-#else
-FixUpEventFromWindow(xE, pWin, child, calcChild)
- xEvent *xE;
- WindowPtr pWin;
- Window child;
- Bool calcChild;
-#endif
-{
- if (calcChild)
- {
- WindowPtr w=spriteTrace[spriteTraceGood-1];
-
- /* If the search ends up past the root should the child field be
- set to none or should the value in the argument be passed
- through. It probably doesn't matter since everyone calls
- this function with child == None anyway. */
-
- while (w)
- {
- /* If the source window is same as event window, child should be
- none. Don't bother going all all the way back to the root. */
-
- if (w == pWin)
- {
- child = None;
- break;
- }
-
- if (w->parent == pWin)
- {
- child = w->drawable.id;
- break;
- }
- w = w->parent;
- }
- }
- xE->u.keyButtonPointer.root = ROOT->drawable.id;
- xE->u.keyButtonPointer.event = pWin->drawable.id;
- if (sprite.hot.pScreen == pWin->drawable.pScreen)
- {
- xE->u.keyButtonPointer.sameScreen = xTrue;
- xE->u.keyButtonPointer.child = child;
- xE->u.keyButtonPointer.eventX =
- xE->u.keyButtonPointer.rootX - pWin->drawable.x;
- xE->u.keyButtonPointer.eventY =
- xE->u.keyButtonPointer.rootY - pWin->drawable.y;
- }
- else
- {
- xE->u.keyButtonPointer.sameScreen = xFalse;
- xE->u.keyButtonPointer.child = None;
- xE->u.keyButtonPointer.eventX = 0;
- xE->u.keyButtonPointer.eventY = 0;
- }
-}
-
-int
-DeliverDeviceEvents(pWin, xE, grab, stopAt, dev, count)
- register WindowPtr pWin, stopAt;
- register xEvent *xE;
- GrabPtr grab;
- DeviceIntPtr dev;
- int count;
-{
- Window child = None;
- int type = xE->u.u.type;
- Mask filter = filters[type];
- int deliveries = 0;
-
- if (type & EXTENSION_EVENT_BASE)
- {
- register OtherInputMasks *inputMasks;
- int mskidx = dev->id;
-
- inputMasks = wOtherInputMasks(pWin);
- if (inputMasks && !(filter & inputMasks->deliverableEvents[mskidx]))
- return 0;
- while (pWin)
- {
- if (inputMasks && (inputMasks->inputEvents[mskidx] & filter))
- {
- FixUpEventFromWindow(xE, pWin, child, FALSE);
- deliveries = DeliverEventsToWindow(pWin, xE, count, filter,
- grab, mskidx);
- if (deliveries > 0)
- return deliveries;
- }
- if ((deliveries < 0) ||
- (pWin == stopAt) ||
- (inputMasks &&
- (filter & inputMasks->dontPropagateMask[mskidx])))
- return 0;
- child = pWin->drawable.id;
- pWin = pWin->parent;
- if (pWin)
- inputMasks = wOtherInputMasks(pWin);
- }
- }
- else
- {
- if (!(filter & pWin->deliverableEvents))
- return 0;
- while (pWin)
- {
- if ((wOtherEventMasks(pWin)|pWin->eventMask) & filter)
- {
- FixUpEventFromWindow(xE, pWin, child, FALSE);
- deliveries = DeliverEventsToWindow(pWin, xE, count, filter,
- grab, 0);
- if (deliveries > 0)
- return deliveries;
- }
- if ((deliveries < 0) ||
- (pWin == stopAt) ||
- (filter & wDontPropagateMask(pWin)))
- return 0;
- child = pWin->drawable.id;
- pWin = pWin->parent;
- }
- }
- return 0;
-}
-
-/* not useful for events that propagate up the tree or extension events */
-int
-DeliverEvents(pWin, xE, count, otherParent)
- register WindowPtr pWin, otherParent;
- register xEvent *xE;
- int count;
-{
- Mask filter;
- int deliveries;
-
- if (!count)
- return 0;
- filter = filters[xE->u.u.type];
- if ((filter & SubstructureNotifyMask) && (xE->u.u.type != CreateNotify))
- xE->u.destroyNotify.event = pWin->drawable.id;
- if (filter != StructureAndSubMask)
- return DeliverEventsToWindow(pWin, xE, count, filter, NullGrab, 0);
- deliveries = DeliverEventsToWindow(pWin, xE, count, StructureNotifyMask,
- NullGrab, 0);
- if (pWin->parent)
- {
- xE->u.destroyNotify.event = pWin->parent->drawable.id;
- deliveries += DeliverEventsToWindow(pWin->parent, xE, count,
- SubstructureNotifyMask, NullGrab,
- 0);
- if (xE->u.u.type == ReparentNotify)
- {
- xE->u.destroyNotify.event = otherParent->drawable.id;
- deliveries += DeliverEventsToWindow(otherParent, xE, count,
- SubstructureNotifyMask,
- NullGrab, 0);
- }
- }
- return deliveries;
-}
-
-static WindowPtr
-#if NeedFunctionPrototypes
-XYToWindow(int x, int y)
-#else
-XYToWindow(x, y)
- int x, y;
-#endif
-{
- register WindowPtr pWin;
-#ifdef SHAPE
- BoxRec box;
-#endif
-
- spriteTraceGood = 1; /* root window still there */
- pWin = ROOT->firstChild;
- while (pWin)
- {
- if ((pWin->mapped) &&
- (x >= pWin->drawable.x - wBorderWidth (pWin)) &&
- (x < pWin->drawable.x + (int)pWin->drawable.width +
- wBorderWidth(pWin)) &&
- (y >= pWin->drawable.y - wBorderWidth (pWin)) &&
- (y < pWin->drawable.y + (int)pWin->drawable.height +
- wBorderWidth (pWin))
-#ifdef SHAPE
- /* When a window is shaped, a further check
- * is made to see if the point is inside
- * borderSize
- */
- && (!wBoundingShape(pWin) ||
- POINT_IN_REGION(pWin->drawable.pScreen,
- &pWin->borderSize, x, y, &box))
-#endif
- )
- {
- if (spriteTraceGood >= spriteTraceSize)
- {
- spriteTraceSize += 10;
- Must_have_memory = TRUE; /* XXX */
- spriteTrace = (WindowPtr *)xrealloc(
- spriteTrace, spriteTraceSize*sizeof(WindowPtr));
- Must_have_memory = FALSE; /* XXX */
- }
- spriteTrace[spriteTraceGood++] = pWin;
- pWin = pWin->firstChild;
- }
- else
- pWin = pWin->nextSib;
- }
- return spriteTrace[spriteTraceGood-1];
-}
-
-static Bool
-#if NeedFunctionPrototypes
-CheckMotion(xEvent *xE)
-#else
-CheckMotion(xE)
- xEvent *xE;
-#endif
-{
- WindowPtr prevSpriteWin = sprite.win;
-
- if (xE && !syncEvents.playingEvents)
- {
- if (sprite.hot.pScreen != sprite.hotPhys.pScreen)
- {
- sprite.hot.pScreen = sprite.hotPhys.pScreen;
- ROOT = WindowTable[sprite.hot.pScreen->myNum];
- }
- sprite.hot.x = xE->u.keyButtonPointer.rootX;
- sprite.hot.y = xE->u.keyButtonPointer.rootY;
- if (sprite.hot.x < sprite.physLimits.x1)
- sprite.hot.x = sprite.physLimits.x1;
- else if (sprite.hot.x >= sprite.physLimits.x2)
- sprite.hot.x = sprite.physLimits.x2 - 1;
- if (sprite.hot.y < sprite.physLimits.y1)
- sprite.hot.y = sprite.physLimits.y1;
- else if (sprite.hot.y >= sprite.physLimits.y2)
- sprite.hot.y = sprite.physLimits.y2 - 1;
-#ifdef SHAPE
- if (sprite.hotShape)
- ConfineToShape(sprite.hotShape, &sprite.hot.x, &sprite.hot.y);
-#endif
- sprite.hotPhys = sprite.hot;
- if ((sprite.hotPhys.x != xE->u.keyButtonPointer.rootX) ||
- (sprite.hotPhys.y != xE->u.keyButtonPointer.rootY))
- (*sprite.hotPhys.pScreen->SetCursorPosition)(
- sprite.hotPhys.pScreen,
- sprite.hotPhys.x, sprite.hotPhys.y, FALSE);
- xE->u.keyButtonPointer.rootX = sprite.hot.x;
- xE->u.keyButtonPointer.rootY = sprite.hot.y;
- }
-
- sprite.win = XYToWindow(sprite.hot.x, sprite.hot.y);
-#ifdef notyet
- if (!(sprite.win->deliverableEvents &
- Motion_Filter(inputInfo.pointer->button))
- !syncEvents.playingEvents)
- {
- /* XXX Do PointerNonInterestBox here */
- }
-#endif
- if (sprite.win != prevSpriteWin)
- {
- if (prevSpriteWin != NullWindow) {
- if (!xE)
- UpdateCurrentTimeIf();
- DoEnterLeaveEvents(prevSpriteWin, sprite.win, NotifyNormal);
- }
- PostNewCursor();
- return FALSE;
- }
- return TRUE;
-}
-
-void
-WindowsRestructured()
-{
- (void) CheckMotion((xEvent *)NULL);
-}
-
-void
-DefineInitialRootWindow(win)
- register WindowPtr win;
-{
- register ScreenPtr pScreen = win->drawable.pScreen;
-
- sprite.hotPhys.pScreen = pScreen;
- sprite.hotPhys.x = pScreen->width / 2;
- sprite.hotPhys.y = pScreen->height / 2;
- sprite.hot = sprite.hotPhys;
- sprite.hotLimits.x2 = pScreen->width;
- sprite.hotLimits.y2 = pScreen->height;
- sprite.win = win;
- sprite.current = wCursor (win);
- spriteTraceGood = 1;
- ROOT = win;
- (*pScreen->CursorLimits) (
- pScreen, sprite.current, &sprite.hotLimits, &sprite.physLimits);
- sprite.confined = FALSE;
- (*pScreen->ConstrainCursor) (pScreen, &sprite.physLimits);
- (*pScreen->SetCursorPosition) (pScreen, sprite.hot.x, sprite.hot.y, FALSE);
- (*pScreen->DisplayCursor) (pScreen, sprite.current);
-}
-
-/*
- * This does not take any shortcuts, and even ignores its argument, since
- * it does not happen very often, and one has to walk up the tree since
- * this might be a newly instantiated cursor for an intermediate window
- * between the one the pointer is in and the one that the last cursor was
- * instantiated from.
- */
-/*ARGSUSED*/
-void
-WindowHasNewCursor(pWin)
- WindowPtr pWin;
-{
- PostNewCursor();
-}
-
-void
-NewCurrentScreen(newScreen, x, y)
- ScreenPtr newScreen;
- int x,y;
-{
- sprite.hotPhys.x = x;
- sprite.hotPhys.y = y;
- if (newScreen != sprite.hotPhys.pScreen)
- ConfineCursorToWindow(WindowTable[newScreen->myNum], TRUE, FALSE);
-}
-
-int
-ProcWarpPointer(client)
- ClientPtr client;
-{
- WindowPtr dest = NULL;
- int x, y;
- ScreenPtr newScreen;
-
- REQUEST(xWarpPointerReq);
-
- REQUEST_SIZE_MATCH(xWarpPointerReq);
- if (stuff->dstWid != None)
- {
- dest = SecurityLookupWindow(stuff->dstWid, client, SecurityReadAccess);
- if (!dest)
- return BadWindow;
- }
- x = sprite.hotPhys.x;
- y = sprite.hotPhys.y;
- if (stuff->srcWid != None)
- {
- int winX, winY;
- WindowPtr source = SecurityLookupWindow(stuff->srcWid, client,
- SecurityReadAccess);
- if (!source)
- return BadWindow;
- winX = source->drawable.x;
- winY = source->drawable.y;
- if (source->drawable.pScreen != sprite.hotPhys.pScreen ||
- x < winX + stuff->srcX ||
- y < winY + stuff->srcY ||
- (stuff->srcWidth != 0 &&
- winX + stuff->srcX + (int)stuff->srcWidth < x) ||
- (stuff->srcHeight != 0 &&
- winY + stuff->srcY + (int)stuff->srcHeight < y) ||
- !PointInWindowIsVisible(source, x, y))
- return Success;
- }
- if (dest)
- {
- x = dest->drawable.x;
- y = dest->drawable.y;
- newScreen = dest->drawable.pScreen;
- }
- else
- newScreen = sprite.hotPhys.pScreen;
- x += stuff->dstX;
- y += stuff->dstY;
- if (x < 0)
- x = 0;
- else if (x >= newScreen->width)
- x = newScreen->width - 1;
- if (y < 0)
- y = 0;
- else if (y >= newScreen->height)
- y = newScreen->height - 1;
-
- if (newScreen == sprite.hotPhys.pScreen)
- {
- if (x < sprite.physLimits.x1)
- x = sprite.physLimits.x1;
- else if (x >= sprite.physLimits.x2)
- x = sprite.physLimits.x2 - 1;
- if (y < sprite.physLimits.y1)
- y = sprite.physLimits.y1;
- else if (y >= sprite.physLimits.y2)
- y = sprite.physLimits.y2 - 1;
-#ifdef SHAPE
- if (sprite.hotShape)
- ConfineToShape(sprite.hotShape, &x, &y);
-#endif
- (*newScreen->SetCursorPosition)(newScreen, x, y, TRUE);
- }
- else if (!PointerConfinedToScreen())
- {
- NewCurrentScreen(newScreen, x, y);
- }
- return Success;
-}
-
-/* "CheckPassiveGrabsOnWindow" checks to see if the event passed in causes a
- passive grab set on the window to be activated. */
-
-static Bool
-#if NeedFunctionPrototypes
-CheckPassiveGrabsOnWindow(
- WindowPtr pWin,
- register DeviceIntPtr device,
- register xEvent *xE,
- int count)
-#else
-CheckPassiveGrabsOnWindow(pWin, device, xE, count)
- WindowPtr pWin;
- register DeviceIntPtr device;
- register xEvent *xE;
- int count;
-#endif
-{
- register GrabPtr grab = wPassiveGrabs(pWin);
- GrabRec tempGrab;
- register xEvent *dxE;
-
- if (!grab)
- return FALSE;
- tempGrab.window = pWin;
- tempGrab.device = device;
- tempGrab.type = xE->u.u.type;
- tempGrab.detail.exact = xE->u.u.detail;
- tempGrab.detail.pMask = NULL;
- tempGrab.modifiersDetail.pMask = NULL;
- for (; grab; grab = grab->next)
- {
-#ifdef XKB
- DeviceIntPtr gdev;
- XkbSrvInfoPtr xkbi;
-
- gdev= grab->modifierDevice;
- xkbi= gdev->key->xkbInfo;
-#endif
- tempGrab.modifierDevice = grab->modifierDevice;
- if (device == grab->modifierDevice &&
- (xE->u.u.type == KeyPress
-#ifdef XINPUT
- || xE->u.u.type == DeviceKeyPress
-#endif
- ))
- tempGrab.modifiersDetail.exact =
-#ifdef XKB
- (noXkbExtension?gdev->key->prev_state:xkbi->state.grab_mods);
-#else
- grab->modifierDevice->key->prev_state;
-#endif
- else
- tempGrab.modifiersDetail.exact =
-#ifdef XKB
- (noXkbExtension ? gdev->key->state : xkbi->state.grab_mods);
-#else
- grab->modifierDevice->key->state;
-#endif
- if (GrabMatchesSecond(&tempGrab, grab) &&
- (!grab->confineTo ||
- (grab->confineTo->realized &&
- REGION_NOTEMPTY( grab->confineTo->drawable.pScreen,
- &grab->confineTo->borderSize))))
- {
-#ifdef XCSECURITY
- if (!SecurityCheckDeviceAccess(wClient(pWin), device, FALSE))
- return FALSE;
-#endif
-#ifdef XKB
- if (!noXkbExtension) {
- xE->u.keyButtonPointer.state &= 0x1f00;
- xE->u.keyButtonPointer.state |=
- tempGrab.modifiersDetail.exact&(~0x1f00);
- }
-#endif
- (*device->ActivateGrab)(device, grab, currentTime, TRUE);
-
- FixUpEventFromWindow(xE, grab->window, None, TRUE);
-
- (void) TryClientEvents(rClient(grab), xE, count,
- filters[xE->u.u.type],
- filters[xE->u.u.type], grab);
-
- if (device->sync.state == FROZEN_NO_EVENT)
- {
- if (device->sync.evcount < count)
- {
- Must_have_memory = TRUE; /* XXX */
- device->sync.event = (xEvent *)xrealloc(device->sync.event,
- count*
- sizeof(xEvent));
- Must_have_memory = FALSE; /* XXX */
- }
- device->sync.evcount = count;
- for (dxE = device->sync.event; --count >= 0; dxE++, xE++)
- *dxE = *xE;
- device->sync.state = FROZEN_WITH_EVENT;
- }
- return TRUE;
- }
- }
- return FALSE;
-}
-
-/*
-"CheckDeviceGrabs" handles both keyboard and pointer events that may cause
-a passive grab to be activated. If the event is a keyboard event, the
-ancestors of the focus window are traced down and tried to see if they have
-any passive grabs to be activated. If the focus window itself is reached and
-it's descendants contain they pointer, the ancestors of the window that the
-pointer is in are then traced down starting at the focus window, otherwise no
-grabs are activated. If the event is a pointer event, the ancestors of the
-window that the pointer is in are traced down starting at the root until
-CheckPassiveGrabs causes a passive grab to activate or all the windows are
-tried. PRH
-*/
-
-Bool
-CheckDeviceGrabs(device, xE, checkFirst, count)
- register DeviceIntPtr device;
- register xEvent *xE;
- int checkFirst;
- int count;
-{
- register int i;
- register WindowPtr pWin;
- register FocusClassPtr focus = device->focus;
-
- if ((xE->u.u.type == ButtonPress
-#ifdef XINPUT
- || xE->u.u.type == DeviceButtonPress
-#endif
- ) && device->button->buttonsDown != 1)
- return FALSE;
-
- i = checkFirst;
-
- if (focus)
- {
- for (; i < focus->traceGood; i++)
- {
- pWin = focus->trace[i];
- if (pWin->optional &&
- CheckPassiveGrabsOnWindow(pWin, device, xE, count))
- return TRUE;
- }
-
- if ((focus->win == NoneWin) ||
- (i >= spriteTraceGood) ||
- ((i > checkFirst) && (pWin != spriteTrace[i-1])))
- return FALSE;
- }
-
- for (; i < spriteTraceGood; i++)
- {
- pWin = spriteTrace[i];
- if (pWin->optional &&
- CheckPassiveGrabsOnWindow(pWin, device, xE, count))
- return TRUE;
- }
-
- return FALSE;
-}
-
-void
-DeliverFocusedEvent(keybd, xE, window, count)
- xEvent *xE;
- DeviceIntPtr keybd;
- WindowPtr window;
- int count;
-{
- WindowPtr focus = keybd->focus->win;
- int mskidx = 0;
-
- if (focus == FollowKeyboardWin)
- focus = inputInfo.keyboard->focus->win;
- if (!focus)
- return;
- if (focus == PointerRootWin)
- {
- DeliverDeviceEvents(window, xE, NullGrab, NullWindow, keybd, count);
- return;
- }
- if ((focus == window) || IsParent(focus, window))
- {
- if (DeliverDeviceEvents(window, xE, NullGrab, focus, keybd, count))
- return;
- }
- /* just deliver it to the focus window */
- FixUpEventFromWindow(xE, focus, None, FALSE);
- if (xE->u.u.type & EXTENSION_EVENT_BASE)
- mskidx = keybd->id;
- (void)DeliverEventsToWindow(focus, xE, count, filters[xE->u.u.type],
- NullGrab, mskidx);
-}
-
-void
-DeliverGrabbedEvent(xE, thisDev, deactivateGrab, count)
- register xEvent *xE;
- register DeviceIntPtr thisDev;
- Bool deactivateGrab;
- int count;
-{
- register GrabPtr grab = thisDev->grab;
- int deliveries = 0;
- register DeviceIntPtr dev;
- register xEvent *dxE;
-
- if (grab->ownerEvents)
- {
- WindowPtr focus;
-
- if (thisDev->focus)
- {
- focus = thisDev->focus->win;
- if (focus == FollowKeyboardWin)
- focus = inputInfo.keyboard->focus->win;
- }
- else
- focus = PointerRootWin;
- if (focus == PointerRootWin)
- deliveries = DeliverDeviceEvents(sprite.win, xE, grab, NullWindow,
- thisDev, count);
- else if (focus && (focus == sprite.win || IsParent(focus, sprite.win)))
- deliveries = DeliverDeviceEvents(sprite.win, xE, grab, focus,
- thisDev, count);
- else if (focus)
- deliveries = DeliverDeviceEvents(focus, xE, grab, focus,
- thisDev, count);
- }
- if (!deliveries)
- {
- FixUpEventFromWindow(xE, grab->window, None, TRUE);
- deliveries = TryClientEvents(rClient(grab), xE, count,
- (Mask)grab->eventMask,
- filters[xE->u.u.type], grab);
- if (deliveries && (xE->u.u.type == MotionNotify
-#ifdef XINPUT
- || xE->u.u.type == DeviceMotionNotify
-#endif
- ))
- thisDev->valuator->motionHintWindow = grab->window;
- }
- if (deliveries && !deactivateGrab && (xE->u.u.type != MotionNotify
-#ifdef XINPUT
- && xE->u.u.type != DeviceMotionNotify
-#endif
- ))
- switch (thisDev->sync.state)
- {
- case FREEZE_BOTH_NEXT_EVENT:
- for (dev = inputInfo.devices; dev; dev = dev->next)
- {
- if (dev == thisDev)
- continue;
- FreezeThaw(dev, TRUE);
- if ((dev->sync.state == FREEZE_BOTH_NEXT_EVENT) &&
- (CLIENT_BITS(dev->grab->resource) ==
- CLIENT_BITS(thisDev->grab->resource)))
- dev->sync.state = FROZEN_NO_EVENT;
- else
- dev->sync.other = thisDev->grab;
- }
- /* fall through */
- case FREEZE_NEXT_EVENT:
- thisDev->sync.state = FROZEN_WITH_EVENT;
- FreezeThaw(thisDev, TRUE);
- if (thisDev->sync.evcount < count)
- {
- Must_have_memory = TRUE; /* XXX */
- thisDev->sync.event = (xEvent *)xrealloc(thisDev->sync.event,
- count*sizeof(xEvent));
- Must_have_memory = FALSE; /* XXX */
- }
- thisDev->sync.evcount = count;
- for (dxE = thisDev->sync.event; --count >= 0; dxE++, xE++)
- *dxE = *xE;
- break;
- }
-}
-
-void
-#ifdef XKB
-CoreProcessKeyboardEvent (xE, keybd, count)
-#else
-ProcessKeyboardEvent (xE, keybd, count)
-#endif
- register xEvent *xE;
- register DeviceIntPtr keybd;
- int count;
-{
- int key, bit;
- register BYTE *kptr;
- register int i;
- register CARD8 modifiers;
- register CARD16 mask;
- GrabPtr grab = keybd->grab;
- Bool deactivateGrab = FALSE;
- register KeyClassPtr keyc = keybd->key;
-
- if (!syncEvents.playingEvents)
- {
- NoticeTime(xE);
- if (DeviceEventCallback)
- {
- DeviceEventInfoRec eventinfo;
- eventinfo.events = xE;
- eventinfo.count = count;
- CallCallbacks(&DeviceEventCallback, (pointer)&eventinfo);
- }
- }
- xE->u.keyButtonPointer.state = (keyc->state |
- inputInfo.pointer->button->state);
- xE->u.keyButtonPointer.rootX = sprite.hot.x;
- xE->u.keyButtonPointer.rootY = sprite.hot.y;
- key = xE->u.u.detail;
- kptr = &keyc->down[key >> 3];
- bit = 1 << (key & 7);
- modifiers = keyc->modifierMap[key];
-#ifdef DEBUG
- if ((xkbDebugFlags&0x4)&&
- ((xE->u.u.type==KeyPress)||(xE->u.u.type==KeyRelease))) {
- ErrorF("CoreProcessKbdEvent: Key %d %s\n",key,
- (xE->u.u.type==KeyPress?"down":"up"));
- }
-#endif
- switch (xE->u.u.type)
- {
- case KeyPress:
- if (*kptr & bit) /* allow ddx to generate multiple downs */
- {
- if (!modifiers)
- {
- xE->u.u.type = KeyRelease;
- (*keybd->public.processInputProc)(xE, keybd, count);
- xE->u.u.type = KeyPress;
- /* release can have side effects, don't fall through */
- (*keybd->public.processInputProc)(xE, keybd, count);
- }
- return;
- }
- inputInfo.pointer->valuator->motionHintWindow = NullWindow;
- *kptr |= bit;
- keyc->prev_state = keyc->state;
- for (i = 0, mask = 1; modifiers; i++, mask <<= 1)
- {
- if (mask & modifiers)
- {
- /* This key affects modifier "i" */
- keyc->modifierKeyCount[i]++;
- keyc->state |= mask;
- modifiers &= ~mask;
- }
- }
- if (!grab && CheckDeviceGrabs(keybd, xE, 0, count))
- {
- keybd->activatingKey = key;
- return;
- }
- break;
- case KeyRelease:
- if (!(*kptr & bit)) /* guard against duplicates */
- return;
- inputInfo.pointer->valuator->motionHintWindow = NullWindow;
- *kptr &= ~bit;
- keyc->prev_state = keyc->state;
- for (i = 0, mask = 1; modifiers; i++, mask <<= 1)
- {
- if (mask & modifiers) {
- /* This key affects modifier "i" */
- if (--keyc->modifierKeyCount[i] <= 0) {
- keyc->state &= ~mask;
- keyc->modifierKeyCount[i] = 0;
- }
- modifiers &= ~mask;
- }
- }
- if (keybd->fromPassiveGrab && (key == keybd->activatingKey))
- deactivateGrab = TRUE;
- break;
- default:
- FatalError("Impossible keyboard event");
- }
- if (grab)
- DeliverGrabbedEvent(xE, keybd, deactivateGrab, count);
- else
- DeliverFocusedEvent(keybd, xE, sprite.win, count);
- if (deactivateGrab)
- (*keybd->DeactivateGrab)(keybd);
-}
-
-void
-#ifdef XKB
-CoreProcessPointerEvent (xE, mouse, count)
-#else
-ProcessPointerEvent (xE, mouse, count)
-#endif
- register xEvent *xE;
- register DeviceIntPtr mouse;
- int count;
-{
- register GrabPtr grab = mouse->grab;
- Bool deactivateGrab = FALSE;
- register ButtonClassPtr butc = mouse->button;
-#ifdef XKB
- XkbSrvInfoPtr xkbi= inputInfo.keyboard->key->xkbInfo;
-#endif
-
- if (!syncEvents.playingEvents)
- NoticeTime(xE)
- xE->u.keyButtonPointer.state = (butc->state | (
-#ifdef XKB
- (noXkbExtension ?
- inputInfo.keyboard->key->state :
- xkbi->state.grab_mods)
-#else
- inputInfo.keyboard->key->state
-#endif
- ));
- {
- NoticeTime(xE);
- if (DeviceEventCallback)
- {
- DeviceEventInfoRec eventinfo;
- /* see comment in EnqueueEvents regarding the next three lines */
- if (xE->u.u.type == MotionNotify)
- xE->u.keyButtonPointer.root =
- WindowTable[sprite.hotPhys.pScreen->myNum]->drawable.id;
- eventinfo.events = xE;
- eventinfo.count = count;
- CallCallbacks(&DeviceEventCallback, (pointer)&eventinfo);
- }
- }
- if (xE->u.u.type != MotionNotify)
- {
- register int key;
- register BYTE *kptr;
- int bit;
-
- xE->u.keyButtonPointer.rootX = sprite.hot.x;
- xE->u.keyButtonPointer.rootY = sprite.hot.y;
- key = xE->u.u.detail;
- kptr = &butc->down[key >> 3];
- bit = 1 << (key & 7);
- switch (xE->u.u.type)
- {
- case ButtonPress:
- mouse->valuator->motionHintWindow = NullWindow;
- butc->buttonsDown++;
- butc->motionMask = ButtonMotionMask;
- *kptr |= bit;
- xE->u.u.detail = butc->map[key];
- if (xE->u.u.detail == 0)
- return;
- if (xE->u.u.detail <= 5)
- butc->state |= (Button1Mask >> 1) << xE->u.u.detail;
- filters[MotionNotify] = Motion_Filter(butc);
- if (!grab)
- if (CheckDeviceGrabs(mouse, xE, 0, count))
- return;
- break;
- case ButtonRelease:
- mouse->valuator->motionHintWindow = NullWindow;
- if (!--butc->buttonsDown)
- butc->motionMask = 0;
- *kptr &= ~bit;
- xE->u.u.detail = butc->map[key];
- if (xE->u.u.detail == 0)
- return;
- if (xE->u.u.detail <= 5)
- butc->state &= ~((Button1Mask >> 1) << xE->u.u.detail);
- filters[MotionNotify] = Motion_Filter(butc);
- if (!butc->state && mouse->fromPassiveGrab)
- deactivateGrab = TRUE;
- break;
- default:
- FatalError("bogus pointer event from ddx");
- }
- }
- else if (!CheckMotion(xE))
- return;
- if (grab)
- DeliverGrabbedEvent(xE, mouse, deactivateGrab, count);
- else
- DeliverDeviceEvents(sprite.win, xE, NullGrab, NullWindow,
- mouse, count);
- if (deactivateGrab)
- (*mouse->DeactivateGrab)(mouse);
-}
-
-#define AtMostOneClient \
- (SubstructureRedirectMask | ResizeRedirectMask | ButtonPressMask)
-
-void
-RecalculateDeliverableEvents(pWin)
- register WindowPtr pWin;
-{
- register OtherClients *others;
- register WindowPtr pChild;
-
- pChild = pWin;
- while (1)
- {
- if (pChild->optional)
- {
- pChild->optional->otherEventMasks = 0;
- for (others = wOtherClients(pChild); others; others = others->next)
- {
- pChild->optional->otherEventMasks |= others->mask;
- }
- }
- pChild->deliverableEvents = pChild->eventMask|
- wOtherEventMasks(pChild);
- if (pChild->parent)
- pChild->deliverableEvents |=
- (pChild->parent->deliverableEvents &
- ~wDontPropagateMask(pChild) & PropagateMask);
- if (pChild->firstChild)
- {
- pChild = pChild->firstChild;
- continue;
- }
- while (!pChild->nextSib && (pChild != pWin))
- pChild = pChild->parent;
- if (pChild == pWin)
- break;
- pChild = pChild->nextSib;
- }
-}
-
-int
-OtherClientGone(value, id)
- pointer value; /* must conform to DeleteType */
- XID id;
-{
- register OtherClientsPtr other, prev;
- register WindowPtr pWin = (WindowPtr)value;
-
- prev = 0;
- for (other = wOtherClients(pWin); other; other = other->next)
- {
- if (other->resource == id)
- {
- if (prev)
- prev->next = other->next;
- else
- {
- if (!(pWin->optional->otherClients = other->next))
- CheckWindowOptionalNeed (pWin);
- }
- xfree(other);
- RecalculateDeliverableEvents(pWin);
- return(Success);
- }
- prev = other;
- }
- FatalError("client not on event list");
- /*NOTREACHED*/
- return -1; /* make compiler happy */
-}
-
-int
-EventSelectForWindow(pWin, client, mask)
- register WindowPtr pWin;
- register ClientPtr client;
- Mask mask;
-{
- Mask check;
- OtherClients * others;
-
- if (mask & ~AllEventMasks)
- {
- client->errorValue = mask;
- return BadValue;
- }
- check = (mask & AtMostOneClient);
- if (check & (pWin->eventMask|wOtherEventMasks(pWin)))
- { /* It is illegal for two different
- clients to select on any of the
- events for AtMostOneClient. However,
- it is OK, for some client to
- continue selecting on one of those
- events. */
- if ((wClient(pWin) != client) && (check & pWin->eventMask))
- return BadAccess;
- for (others = wOtherClients (pWin); others; others = others->next)
- {
- if (!SameClient(others, client) && (check & others->mask))
- return BadAccess;
- }
- }
- if (wClient (pWin) == client)
- {
- check = pWin->eventMask;
-#if SGIMISC
- pWin->eventMask =
- (mask & ~SGIMiscSpecialDestroyMask) | (pWin->eventMask & SGIMiscSpecialDestroyMask);
-#else
- pWin->eventMask = mask;
-#endif
- }
- else
- {
- for (others = wOtherClients (pWin); others; others = others->next)
- {
- if (SameClient(others, client))
- {
- check = others->mask;
-#if SGIMISC
- mask = (mask & ~SGIMiscSpecialDestroyMask) | (others->mask & SGIMiscSpecialDestroyMask);
-#endif
- if (mask == 0)
- {
- FreeResource(others->resource, RT_NONE);
- return Success;
- }
- else
- others->mask = mask;
- goto maskSet;
- }
- }
- check = 0;
- if (!pWin->optional && !MakeWindowOptional (pWin))
- return BadAlloc;
- others = (OtherClients *) xalloc(sizeof(OtherClients));
- if (!others)
- return BadAlloc;
- others->mask = mask;
- others->resource = FakeClientID(client->index);
- others->next = pWin->optional->otherClients;
- pWin->optional->otherClients = others;
- if (!AddResource(others->resource, RT_OTHERCLIENT, (pointer)pWin))
- return BadAlloc;
- }
-maskSet:
- if ((inputInfo.pointer->valuator->motionHintWindow == pWin) &&
- (mask & PointerMotionHintMask) &&
- !(check & PointerMotionHintMask) &&
- !inputInfo.pointer->grab)
- inputInfo.pointer->valuator->motionHintWindow = NullWindow;
- RecalculateDeliverableEvents(pWin);
- return Success;
-}
-
-/*ARGSUSED*/
-int
-EventSuppressForWindow(pWin, client, mask, checkOptional)
- register WindowPtr pWin;
- register ClientPtr client;
- Mask mask;
- Bool *checkOptional;
-{
- register int i, free;
-
- if ((mask & ~PropagateMask) && !permitOldBugs)
- {
- client->errorValue = mask;
- return BadValue;
- }
- if (pWin->dontPropagate)
- DontPropagateRefCnts[pWin->dontPropagate]--;
- if (!mask)
- i = 0;
- else
- {
- for (i = DNPMCOUNT, free = 0; --i > 0; )
- {
- if (!DontPropagateRefCnts[i])
- free = i;
- else if (mask == DontPropagateMasks[i])
- break;
- }
- if (!i && free)
- {
- i = free;
- DontPropagateMasks[i] = mask;
- }
- }
- if (i || !mask)
- {
- pWin->dontPropagate = i;
- if (i)
- DontPropagateRefCnts[i]++;
- if (pWin->optional)
- {
- pWin->optional->dontPropagateMask = mask;
- *checkOptional = TRUE;
- }
- }
- else
- {
- if (!pWin->optional && !MakeWindowOptional (pWin))
- {
- if (pWin->dontPropagate)
- DontPropagateRefCnts[pWin->dontPropagate]++;
- return BadAlloc;
- }
- pWin->dontPropagate = 0;
- pWin->optional->dontPropagateMask = mask;
- }
- RecalculateDeliverableEvents(pWin);
- return Success;
-}
-
-static WindowPtr
-#if NeedFunctionPrototypes
-CommonAncestor(
- register WindowPtr a,
- register WindowPtr b)
-#else
-CommonAncestor(a, b)
- register WindowPtr a, b;
-#endif
-{
- for (b = b->parent; b; b = b->parent)
- if (IsParent(b, a)) return b;
- return NullWindow;
-}
-
-static void
-#if NeedFunctionPrototypes
-EnterLeaveEvent(
- int type,
- int mode,
- int detail,
- register WindowPtr pWin,
- Window child)
-#else
-EnterLeaveEvent(type, mode, detail, pWin, child)
- int type, mode, detail;
- register WindowPtr pWin;
- Window child;
-#endif
-{
- xEvent event;
- register DeviceIntPtr keybd = inputInfo.keyboard;
- WindowPtr focus;
- register DeviceIntPtr mouse = inputInfo.pointer;
- register GrabPtr grab = mouse->grab;
- Mask mask;
-
- if ((pWin == mouse->valuator->motionHintWindow) &&
- (detail != NotifyInferior))
- mouse->valuator->motionHintWindow = NullWindow;
- if (grab)
- {
- mask = (pWin == grab->window) ? grab->eventMask : 0;
- if (grab->ownerEvents)
- mask |= EventMaskForClient(pWin, rClient(grab));
- }
- else
- {
- mask = pWin->eventMask | wOtherEventMasks(pWin);
- }
- if (mask & filters[type])
- {
- event.u.u.type = type;
- event.u.u.detail = detail;
- event.u.enterLeave.time = currentTime.milliseconds;
- event.u.enterLeave.rootX = sprite.hot.x;
- event.u.enterLeave.rootY = sprite.hot.y;
- /* Counts on the same initial structure of crossing & button events! */
- FixUpEventFromWindow(&event, pWin, None, FALSE);
- /* Enter/Leave events always set child */
- event.u.enterLeave.child = child;
- event.u.enterLeave.flags = event.u.keyButtonPointer.sameScreen ?
- ELFlagSameScreen : 0;
-#ifdef XKB
- if (!noXkbExtension) {
- event.u.enterLeave.state = mouse->button->state & 0x1f00;
- event.u.enterLeave.state |=
- XkbGrabStateFromRec(&keybd->key->xkbInfo->state);
- } else
-#endif
- event.u.enterLeave.state = keybd->key->state | mouse->button->state;
- event.u.enterLeave.mode = mode;
- focus = keybd->focus->win;
- if ((focus != NoneWin) &&
- ((pWin == focus) || (focus == PointerRootWin) ||
- IsParent(focus, pWin)))
- event.u.enterLeave.flags |= ELFlagFocus;
- if (grab)
- (void)TryClientEvents(rClient(grab), &event, 1, mask,
- filters[type], grab);
- else
- (void)DeliverEventsToWindow(pWin, &event, 1, filters[type],
- NullGrab, 0);
- }
- if ((type == EnterNotify) && (mask & KeymapStateMask))
- {
- xKeymapEvent ke;
-
-#ifdef XCSECURITY
- ClientPtr client = grab ? rClient(grab)
- : clients[CLIENT_ID(pWin->drawable.id)];
- if (!SecurityCheckDeviceAccess(client, keybd, FALSE))
- {
- bzero((char *)&ke.map[0], 31);
- }
- else
-#endif
- memmove((char *)&ke.map[0], (char *)&keybd->key->down[1], 31);
- ke.type = KeymapNotify;
- if (grab)
- (void)TryClientEvents(rClient(grab), (xEvent *)&ke, 1, mask,
- KeymapStateMask, grab);
- else
- (void)DeliverEventsToWindow(pWin, (xEvent *)&ke, 1,
- KeymapStateMask, NullGrab, 0);
- }
-}
-
-static void
-#if NeedFunctionPrototypes
-EnterNotifies(WindowPtr ancestor, WindowPtr child, int mode, int detail)
-#else
-EnterNotifies(ancestor, child, mode, detail)
- WindowPtr ancestor, child;
- int mode, detail;
-#endif
-{
- WindowPtr parent = child->parent;
-
- if (ancestor == parent)
- return;
- EnterNotifies(ancestor, parent, mode, detail);
- EnterLeaveEvent(EnterNotify, mode, detail, parent, child->drawable.id);
-}
-
-static void
-#if NeedFunctionPrototypes
-LeaveNotifies(WindowPtr child, WindowPtr ancestor, int mode, int detail)
-#else
-LeaveNotifies(child, ancestor, mode, detail)
- WindowPtr child, ancestor;
- int detail, mode;
-#endif
-{
- register WindowPtr pWin;
-
- if (ancestor == child)
- return;
- for (pWin = child->parent; pWin != ancestor; pWin = pWin->parent)
- {
- EnterLeaveEvent(LeaveNotify, mode, detail, pWin, child->drawable.id);
- child = pWin;
- }
-}
-
-static void
-#if NeedFunctionPrototypes
-DoEnterLeaveEvents(WindowPtr fromWin, WindowPtr toWin, int mode)
-#else
-DoEnterLeaveEvents(fromWin, toWin, mode)
- WindowPtr fromWin, toWin;
- int mode;
-#endif
-{
- if (fromWin == toWin)
- return;
- if (IsParent(fromWin, toWin))
- {
- EnterLeaveEvent(LeaveNotify, mode, NotifyInferior, fromWin, None);
- EnterNotifies(fromWin, toWin, mode, NotifyVirtual);
- EnterLeaveEvent(EnterNotify, mode, NotifyAncestor, toWin, None);
- }
- else if (IsParent(toWin, fromWin))
- {
- EnterLeaveEvent(LeaveNotify, mode, NotifyAncestor, fromWin, None);
- LeaveNotifies(fromWin, toWin, mode, NotifyVirtual);
- EnterLeaveEvent(EnterNotify, mode, NotifyInferior, toWin, None);
- }
- else
- { /* neither fromWin nor toWin is descendent of the other */
- WindowPtr common = CommonAncestor(toWin, fromWin);
- /* common == NullWindow ==> different screens */
- EnterLeaveEvent(LeaveNotify, mode, NotifyNonlinear, fromWin, None);
- LeaveNotifies(fromWin, common, mode, NotifyNonlinearVirtual);
- EnterNotifies(common, toWin, mode, NotifyNonlinearVirtual);
- EnterLeaveEvent(EnterNotify, mode, NotifyNonlinear, toWin, None);
- }
-}
-
-static void
-#if NeedFunctionPrototypes
-FocusEvent(DeviceIntPtr dev, int type, int mode, int detail, register WindowPtr pWin)
-#else
-FocusEvent(dev, type, mode, detail, pWin)
- DeviceIntPtr dev;
- int type, mode, detail;
- register WindowPtr pWin;
-#endif
-{
- xEvent event;
-
-#ifdef XINPUT
- if (dev != inputInfo.keyboard)
- {
- DeviceFocusEvent(dev, type, mode, detail, pWin);
- return;
- }
-#endif
- event.u.focus.mode = mode;
- event.u.u.type = type;
- event.u.u.detail = detail;
- event.u.focus.window = pWin->drawable.id;
- (void)DeliverEventsToWindow(pWin, &event, 1, filters[type], NullGrab,
- 0);
- if ((type == FocusIn) &&
- ((pWin->eventMask | wOtherEventMasks(pWin)) & KeymapStateMask))
- {
- xKeymapEvent ke;
-#ifdef XCSECURITY
- ClientPtr client = clients[CLIENT_ID(pWin->drawable.id)];
- if (!SecurityCheckDeviceAccess(client, dev, FALSE))
- {
- bzero((char *)&ke.map[0], 31);
- }
- else
-#endif
- memmove((char *)&ke.map[0], (char *)&dev->key->down[1], 31);
- ke.type = KeymapNotify;
- (void)DeliverEventsToWindow(pWin, (xEvent *)&ke, 1,
- KeymapStateMask, NullGrab, 0);
- }
-}
-
- /*
- * recursive because it is easier
- * no-op if child not descended from ancestor
- */
-static Bool
-#if NeedFunctionPrototypes
-FocusInEvents(
- DeviceIntPtr dev,
- WindowPtr ancestor, WindowPtr child, WindowPtr skipChild,
- int mode, int detail,
- Bool doAncestor)
-#else
-FocusInEvents(dev, ancestor, child, skipChild, mode, detail, doAncestor)
- DeviceIntPtr dev;
- WindowPtr ancestor, child, skipChild;
- int mode, detail;
- Bool doAncestor;
-#endif
-{
- if (child == NullWindow)
- return ancestor == NullWindow;
- if (ancestor == child)
- {
- if (doAncestor)
- FocusEvent(dev, FocusIn, mode, detail, child);
- return TRUE;
- }
- if (FocusInEvents(dev, ancestor, child->parent, skipChild, mode, detail,
- doAncestor))
- {
- if (child != skipChild)
- FocusEvent(dev, FocusIn, mode, detail, child);
- return TRUE;
- }
- return FALSE;
-}
-
-/* dies horribly if ancestor is not an ancestor of child */
-static void
-#if NeedFunctionPrototypes
-FocusOutEvents(
- DeviceIntPtr dev,
- WindowPtr child, WindowPtr ancestor,
- int mode, int detail,
- Bool doAncestor)
-#else
-FocusOutEvents(dev, child, ancestor, mode, detail, doAncestor)
- DeviceIntPtr dev;
- WindowPtr child, ancestor;
- int mode;
- int detail;
- Bool doAncestor;
-#endif
-{
- register WindowPtr pWin;
-
- for (pWin = child; pWin != ancestor; pWin = pWin->parent)
- FocusEvent(dev, FocusOut, mode, detail, pWin);
- if (doAncestor)
- FocusEvent(dev, FocusOut, mode, detail, ancestor);
-}
-
-void
-DoFocusEvents(dev, fromWin, toWin, mode)
- DeviceIntPtr dev;
- WindowPtr fromWin, toWin;
- int mode;
-{
- int out, in; /* for holding details for to/from
- PointerRoot/None */
- int i;
-
- if (fromWin == toWin)
- return;
- out = (fromWin == NoneWin) ? NotifyDetailNone : NotifyPointerRoot;
- in = (toWin == NoneWin) ? NotifyDetailNone : NotifyPointerRoot;
- /* wrong values if neither, but then not referenced */
-
- if ((toWin == NullWindow) || (toWin == PointerRootWin))
- {
- if ((fromWin == NullWindow) || (fromWin == PointerRootWin))
- {
- if (fromWin == PointerRootWin)
- FocusOutEvents(dev, sprite.win, ROOT, mode, NotifyPointer,
- TRUE);
- /* Notify all the roots */
- for (i=0; i<screenInfo.numScreens; i++)
- FocusEvent(dev, FocusOut, mode, out, WindowTable[i]);
- }
- else
- {
- if (IsParent(fromWin, sprite.win))
- FocusOutEvents(dev, sprite.win, fromWin, mode, NotifyPointer,
- FALSE);
- FocusEvent(dev, FocusOut, mode, NotifyNonlinear, fromWin);
- /* next call catches the root too, if the screen changed */
- FocusOutEvents(dev, fromWin->parent, NullWindow, mode,
- NotifyNonlinearVirtual, FALSE);
- }
- /* Notify all the roots */
- for (i=0; i<screenInfo.numScreens; i++)
- FocusEvent(dev, FocusIn, mode, in, WindowTable[i]);
- if (toWin == PointerRootWin)
- (void)FocusInEvents(dev, ROOT, sprite.win, NullWindow, mode,
- NotifyPointer, TRUE);
- }
- else
- {
- if ((fromWin == NullWindow) || (fromWin == PointerRootWin))
- {
- if (fromWin == PointerRootWin)
- FocusOutEvents(dev, sprite.win, ROOT, mode, NotifyPointer,
- TRUE);
- for (i=0; i<screenInfo.numScreens; i++)
- FocusEvent(dev, FocusOut, mode, out, WindowTable[i]);
- if (toWin->parent != NullWindow)
- (void)FocusInEvents(dev, ROOT, toWin, toWin, mode,
- NotifyNonlinearVirtual, TRUE);
- FocusEvent(dev, FocusIn, mode, NotifyNonlinear, toWin);
- if (IsParent(toWin, sprite.win))
- (void)FocusInEvents(dev, toWin, sprite.win, NullWindow, mode,
- NotifyPointer, FALSE);
- }
- else
- {
- if (IsParent(toWin, fromWin))
- {
- FocusEvent(dev, FocusOut, mode, NotifyAncestor, fromWin);
- FocusOutEvents(dev, fromWin->parent, toWin, mode,
- NotifyVirtual, FALSE);
- FocusEvent(dev, FocusIn, mode, NotifyInferior, toWin);
- if ((IsParent(toWin, sprite.win)) &&
- (sprite.win != fromWin) &&
- (!IsParent(fromWin, sprite.win)) &&
- (!IsParent(sprite.win, fromWin)))
- (void)FocusInEvents(dev, toWin, sprite.win, NullWindow,
- mode, NotifyPointer, FALSE);
- }
- else
- if (IsParent(fromWin, toWin))
- {
- if ((IsParent(fromWin, sprite.win)) &&
- (sprite.win != fromWin) &&
- (!IsParent(toWin, sprite.win)) &&
- (!IsParent(sprite.win, toWin)))
- FocusOutEvents(dev, sprite.win, fromWin, mode,
- NotifyPointer, FALSE);
- FocusEvent(dev, FocusOut, mode, NotifyInferior, fromWin);
- (void)FocusInEvents(dev, fromWin, toWin, toWin, mode,
- NotifyVirtual, FALSE);
- FocusEvent(dev, FocusIn, mode, NotifyAncestor, toWin);
- }
- else
- {
- /* neither fromWin or toWin is child of other */
- WindowPtr common = CommonAncestor(toWin, fromWin);
- /* common == NullWindow ==> different screens */
- if (IsParent(fromWin, sprite.win))
- FocusOutEvents(dev, sprite.win, fromWin, mode,
- NotifyPointer, FALSE);
- FocusEvent(dev, FocusOut, mode, NotifyNonlinear, fromWin);
- if (fromWin->parent != NullWindow)
- FocusOutEvents(dev, fromWin->parent, common, mode,
- NotifyNonlinearVirtual, FALSE);
- if (toWin->parent != NullWindow)
- (void)FocusInEvents(dev, common, toWin, toWin, mode,
- NotifyNonlinearVirtual, FALSE);
- FocusEvent(dev, FocusIn, mode, NotifyNonlinear, toWin);
- if (IsParent(toWin, sprite.win))
- (void)FocusInEvents(dev, toWin, sprite.win, NullWindow,
- mode, NotifyPointer, FALSE);
- }
- }
- }
-}
-
-int
-#if NeedFunctionPrototypes
-SetInputFocus(
- ClientPtr client,
- DeviceIntPtr dev,
- Window focusID,
- CARD8 revertTo,
- Time ctime,
- Bool followOK)
-#else
-SetInputFocus(client, dev, focusID, revertTo, ctime, followOK)
- ClientPtr client;
- DeviceIntPtr dev;
- Window focusID;
- CARD8 revertTo;
- Time ctime;
- Bool followOK;
-#endif
-{
- register FocusClassPtr focus;
- register WindowPtr focusWin;
- int mode;
- TimeStamp time;
-
- UpdateCurrentTime();
- if ((revertTo != RevertToParent) &&
- (revertTo != RevertToPointerRoot) &&
- (revertTo != RevertToNone) &&
- ((revertTo != RevertToFollowKeyboard) || !followOK))
- {
- client->errorValue = revertTo;
- return BadValue;
- }
- time = ClientTimeToServerTime(ctime);
- if ((focusID == None) || (focusID == PointerRoot))
- focusWin = (WindowPtr)focusID;
- else if ((focusID == FollowKeyboard) && followOK)
- focusWin = inputInfo.keyboard->focus->win;
- else if (!(focusWin = SecurityLookupWindow(focusID, client,
- SecurityReadAccess)))
- return BadWindow;
- else
- {
- /* It is a match error to try to set the input focus to an
- unviewable window. */
-
- if(!focusWin->realized)
- return(BadMatch);
- }
- focus = dev->focus;
- if ((CompareTimeStamps(time, currentTime) == LATER) ||
- (CompareTimeStamps(time, focus->time) == EARLIER))
- return Success;
- mode = (dev->grab) ? NotifyWhileGrabbed : NotifyNormal;
- if (focus->win == FollowKeyboardWin)
- DoFocusEvents(dev, inputInfo.keyboard->focus->win, focusWin, mode);
- else
- DoFocusEvents(dev, focus->win, focusWin, mode);
- focus->time = time;
- focus->revert = revertTo;
- if (focusID == FollowKeyboard)
- focus->win = FollowKeyboardWin;
- else
- focus->win = focusWin;
- if ((focusWin == NoneWin) || (focusWin == PointerRootWin))
- focus->traceGood = 0;
- else
- {
- int depth = 0;
- register WindowPtr pWin;
-
- for (pWin = focusWin; pWin; pWin = pWin->parent) depth++;
- if (depth > focus->traceSize)
- {
- focus->traceSize = depth+1;
- Must_have_memory = TRUE; /* XXX */
- focus->trace = (WindowPtr *)xrealloc(focus->trace,
- focus->traceSize *
- sizeof(WindowPtr));
- Must_have_memory = FALSE; /* XXX */
- }
- focus->traceGood = depth;
- for (pWin = focusWin, depth--; pWin; pWin = pWin->parent, depth--)
- focus->trace[depth] = pWin;
- }
- return Success;
-}
-
-int
-ProcSetInputFocus(client)
- ClientPtr client;
-{
- REQUEST(xSetInputFocusReq);
-
- REQUEST_SIZE_MATCH(xSetInputFocusReq);
-#ifdef XCSECURITY
- if (!SecurityCheckDeviceAccess(client, inputInfo.keyboard, TRUE))
- return Success;
-#endif
- return SetInputFocus(client, inputInfo.keyboard, stuff->focus,
- stuff->revertTo, stuff->time, FALSE);
-}
-
-int
-ProcGetInputFocus(client)
- ClientPtr client;
-{
- xGetInputFocusReply rep;
- FocusClassPtr focus = inputInfo.keyboard->focus;
-
- REQUEST_SIZE_MATCH(xReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- if (focus->win == NoneWin)
- rep.focus = None;
- else if (focus->win == PointerRootWin)
- rep.focus = PointerRoot;
- else rep.focus = focus->win->drawable.id;
- rep.revertTo = focus->revert;
- WriteReplyToClient(client, sizeof(xGetInputFocusReply), &rep);
- return Success;
-}
-
-int
-ProcGrabPointer(client)
- ClientPtr client;
-{
- xGrabPointerReply rep;
- DeviceIntPtr device = inputInfo.pointer;
- GrabPtr grab;
- WindowPtr pWin, confineTo;
- CursorPtr cursor, oldCursor;
- REQUEST(xGrabPointerReq);
- TimeStamp time;
-
- REQUEST_SIZE_MATCH(xGrabPointerReq);
- UpdateCurrentTime();
- if ((stuff->pointerMode != GrabModeSync) &&
- (stuff->pointerMode != GrabModeAsync))
- {
- client->errorValue = stuff->pointerMode;
- return BadValue;
- }
- if ((stuff->keyboardMode != GrabModeSync) &&
- (stuff->keyboardMode != GrabModeAsync))
- {
- client->errorValue = stuff->keyboardMode;
- return BadValue;
- }
- if ((stuff->ownerEvents != xFalse) && (stuff->ownerEvents != xTrue))
- {
- client->errorValue = stuff->ownerEvents;
- return BadValue;
- }
- if ((stuff->eventMask & ~PointerGrabMask) && !permitOldBugs)
- {
- client->errorValue = stuff->eventMask;
- return BadValue;
- }
- pWin = SecurityLookupWindow(stuff->grabWindow, client, SecurityReadAccess);
- if (!pWin)
- return BadWindow;
- if (stuff->confineTo == None)
- confineTo = NullWindow;
- else
- {
- confineTo = SecurityLookupWindow(stuff->confineTo, client,
- SecurityReadAccess);
- if (!confineTo)
- return BadWindow;
- }
- if (stuff->cursor == None)
- cursor = NullCursor;
- else
- {
- cursor = (CursorPtr)SecurityLookupIDByType(client, stuff->cursor,
- RT_CURSOR, SecurityReadAccess);
- if (!cursor)
- {
- client->errorValue = stuff->cursor;
- return BadCursor;
- }
- }
- /* at this point, some sort of reply is guaranteed. */
- time = ClientTimeToServerTime(stuff->time);
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- grab = device->grab;
- if ((grab) && !SameClient(grab, client))
- rep.status = AlreadyGrabbed;
- else if ((!pWin->realized) ||
- (confineTo &&
- !(confineTo->realized &&
- REGION_NOTEMPTY( confineTo->drawable.pScreen,
- &confineTo->borderSize))))
- rep.status = GrabNotViewable;
- else if (device->sync.frozen &&
- device->sync.other && !SameClient(device->sync.other, client))
- rep.status = GrabFrozen;
- else if ((CompareTimeStamps(time, currentTime) == LATER) ||
- (CompareTimeStamps(time, device->grabTime) == EARLIER))
- rep.status = GrabInvalidTime;
- else
- {
- GrabRec tempGrab;
-
- oldCursor = NullCursor;
- if (grab)
- {
- if (grab->confineTo && !confineTo)
- ConfineCursorToWindow(ROOT, FALSE, FALSE);
- oldCursor = grab->cursor;
- }
- tempGrab.cursor = cursor;
- tempGrab.resource = client->clientAsMask;
- tempGrab.ownerEvents = stuff->ownerEvents;
- tempGrab.eventMask = stuff->eventMask;
- tempGrab.confineTo = confineTo;
- tempGrab.window = pWin;
- tempGrab.keyboardMode = stuff->keyboardMode;
- tempGrab.pointerMode = stuff->pointerMode;
- tempGrab.device = device;
- (*device->ActivateGrab)(device, &tempGrab, time, FALSE);
- if (oldCursor)
- FreeCursor (oldCursor, (Cursor)0);
- rep.status = GrabSuccess;
- }
- WriteReplyToClient(client, sizeof(xGrabPointerReply), &rep);
- return Success;
-}
-
-int
-ProcChangeActivePointerGrab(client)
- ClientPtr client;
-{
- DeviceIntPtr device = inputInfo.pointer;
- register GrabPtr grab = device->grab;
- CursorPtr newCursor, oldCursor;
- REQUEST(xChangeActivePointerGrabReq);
- TimeStamp time;
-
- REQUEST_SIZE_MATCH(xChangeActivePointerGrabReq);
- if ((stuff->eventMask & ~PointerGrabMask) && !permitOldBugs)
- {
- client->errorValue = stuff->eventMask;
- return BadValue;
- }
- if (stuff->cursor == None)
- newCursor = NullCursor;
- else
- {
- newCursor = (CursorPtr)SecurityLookupIDByType(client, stuff->cursor,
- RT_CURSOR, SecurityReadAccess);
- if (!newCursor)
- {
- client->errorValue = stuff->cursor;
- return BadCursor;
- }
- }
- if (!grab)
- return Success;
- if (!SameClient(grab, client))
- return Success;
- time = ClientTimeToServerTime(stuff->time);
- if ((CompareTimeStamps(time, currentTime) == LATER) ||
- (CompareTimeStamps(time, device->grabTime) == EARLIER))
- return Success;
- oldCursor = grab->cursor;
- grab->cursor = newCursor;
- if (newCursor)
- newCursor->refcnt++;
- PostNewCursor();
- if (oldCursor)
- FreeCursor(oldCursor, (Cursor)0);
- grab->eventMask = stuff->eventMask;
- return Success;
-}
-
-int
-ProcUngrabPointer(client)
- ClientPtr client;
-{
- DeviceIntPtr device = inputInfo.pointer;
- GrabPtr grab;
- TimeStamp time;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- UpdateCurrentTime();
- grab = device->grab;
- time = ClientTimeToServerTime(stuff->id);
- if ((CompareTimeStamps(time, currentTime) != LATER) &&
- (CompareTimeStamps(time, device->grabTime) != EARLIER) &&
- (grab) && SameClient(grab, client))
- (*device->DeactivateGrab)(device);
- return Success;
-}
-
-int
-GrabDevice(client, dev, this_mode, other_mode, grabWindow, ownerEvents, ctime,
- mask, status)
- register ClientPtr client;
- register DeviceIntPtr dev;
- unsigned this_mode;
- unsigned other_mode;
- Window grabWindow;
- unsigned ownerEvents;
- Time ctime;
- Mask mask;
- CARD8 *status;
-{
- register WindowPtr pWin;
- register GrabPtr grab;
- TimeStamp time;
-
- UpdateCurrentTime();
- if ((this_mode != GrabModeSync) && (this_mode != GrabModeAsync))
- {
- client->errorValue = this_mode;
- return BadValue;
- }
- if ((other_mode != GrabModeSync) && (other_mode != GrabModeAsync))
- {
- client->errorValue = other_mode;
- return BadValue;
- }
- if ((ownerEvents != xFalse) && (ownerEvents != xTrue))
- {
- client->errorValue = ownerEvents;
- return BadValue;
- }
- pWin = SecurityLookupWindow(grabWindow, client, SecurityReadAccess);
- if (!pWin)
- return BadWindow;
- time = ClientTimeToServerTime(ctime);
- grab = dev->grab;
- if (grab && !SameClient(grab, client))
- *status = AlreadyGrabbed;
- else if (!pWin->realized)
- *status = GrabNotViewable;
- else if ((CompareTimeStamps(time, currentTime) == LATER) ||
- (CompareTimeStamps(time, dev->grabTime) == EARLIER))
- *status = GrabInvalidTime;
- else if (dev->sync.frozen &&
- dev->sync.other && !SameClient(dev->sync.other, client))
- *status = GrabFrozen;
- else
- {
- GrabRec tempGrab;
-
- tempGrab.window = pWin;
- tempGrab.resource = client->clientAsMask;
- tempGrab.ownerEvents = ownerEvents;
- tempGrab.keyboardMode = this_mode;
- tempGrab.pointerMode = other_mode;
- tempGrab.eventMask = mask;
- tempGrab.device = dev;
- (*dev->ActivateGrab)(dev, &tempGrab, time, FALSE);
- *status = GrabSuccess;
- }
- return Success;
-}
-
-int
-ProcGrabKeyboard(client)
- ClientPtr client;
-{
- xGrabKeyboardReply rep;
- REQUEST(xGrabKeyboardReq);
- int result;
-
- REQUEST_SIZE_MATCH(xGrabKeyboardReq);
-#ifdef XCSECURITY
- if (!SecurityCheckDeviceAccess(client, inputInfo.keyboard, TRUE))
- {
- result = Success;
- rep.status = AlreadyGrabbed;
- }
- else
-#endif
- result = GrabDevice(client, inputInfo.keyboard, stuff->keyboardMode,
- stuff->pointerMode, stuff->grabWindow,
- stuff->ownerEvents, stuff->time,
- KeyPressMask | KeyReleaseMask, &rep.status);
- if (result != Success)
- return result;
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- WriteReplyToClient(client, sizeof(xGrabKeyboardReply), &rep);
- return Success;
-}
-
-int
-ProcUngrabKeyboard(client)
- ClientPtr client;
-{
- DeviceIntPtr device = inputInfo.keyboard;
- GrabPtr grab;
- TimeStamp time;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- UpdateCurrentTime();
- grab = device->grab;
- time = ClientTimeToServerTime(stuff->id);
- if ((CompareTimeStamps(time, currentTime) != LATER) &&
- (CompareTimeStamps(time, device->grabTime) != EARLIER) &&
- (grab) && SameClient(grab, client))
- (*device->DeactivateGrab)(device);
- return Success;
-}
-
-int
-ProcQueryPointer(client)
- ClientPtr client;
-{
- xQueryPointerReply rep;
- WindowPtr pWin, t;
- REQUEST(xResourceReq);
- DeviceIntPtr mouse = inputInfo.pointer;
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pWin = SecurityLookupWindow(stuff->id, client, SecurityReadAccess);
- if (!pWin)
- return BadWindow;
- if (mouse->valuator->motionHintWindow)
- MaybeStopHint(mouse, client);
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.mask = mouse->button->state | inputInfo.keyboard->key->state;
- rep.length = 0;
- rep.root = (ROOT)->drawable.id;
- rep.rootX = sprite.hot.x;
- rep.rootY = sprite.hot.y;
- rep.child = None;
- if (sprite.hot.pScreen == pWin->drawable.pScreen)
- {
- rep.sameScreen = xTrue;
- rep.winX = sprite.hot.x - pWin->drawable.x;
- rep.winY = sprite.hot.y - pWin->drawable.y;
- for (t = sprite.win; t; t = t->parent)
- if (t->parent == pWin)
- {
- rep.child = t->drawable.id;
- break;
- }
- }
- else
- {
- rep.sameScreen = xFalse;
- rep.winX = 0;
- rep.winY = 0;
- }
- WriteReplyToClient(client, sizeof(xQueryPointerReply), &rep);
-
- return(Success);
-}
-
-void
-InitEvents()
-{
- int i;
-
- sprite.hot.pScreen = sprite.hotPhys.pScreen = (ScreenPtr)NULL;
- inputInfo.numDevices = 0;
- inputInfo.devices = (DeviceIntPtr)NULL;
- inputInfo.off_devices = (DeviceIntPtr)NULL;
- inputInfo.keyboard = (DeviceIntPtr)NULL;
- inputInfo.pointer = (DeviceIntPtr)NULL;
- if (spriteTraceSize == 0)
- {
- spriteTraceSize = 32;
- spriteTrace = (WindowPtr *)xalloc(32*sizeof(WindowPtr));
- if (!spriteTrace)
- FatalError("failed to allocate spriteTrace");
- }
- spriteTraceGood = 0;
- lastEventMask = OwnerGrabButtonMask;
- filters[MotionNotify] = PointerMotionMask;
- sprite.win = NullWindow;
- sprite.current = NullCursor;
- sprite.hotLimits.x1 = 0;
- sprite.hotLimits.y1 = 0;
- sprite.hotLimits.x2 = 0;
- sprite.hotLimits.y2 = 0;
- sprite.confined = FALSE;
- syncEvents.replayDev = (DeviceIntPtr)NULL;
- syncEvents.replayWin = NullWindow;
- while (syncEvents.pending)
- {
- QdEventPtr next = syncEvents.pending->next;
- xfree(syncEvents.pending);
- syncEvents.pending = next;
- }
- syncEvents.pendtail = &syncEvents.pending;
- syncEvents.playingEvents = FALSE;
- syncEvents.time.months = 0;
- syncEvents.time.milliseconds = 0; /* hardly matters */
- currentTime.months = 0;
- currentTime.milliseconds = GetTimeInMillis();
- lastDeviceEventTime = currentTime;
- for (i = 0; i < DNPMCOUNT; i++)
- {
- DontPropagateMasks[i] = 0;
- DontPropagateRefCnts[i] = 0;
- }
-}
-
-int
-ProcSendEvent(client)
- ClientPtr client;
-{
- WindowPtr pWin;
- WindowPtr effectiveFocus = NullWindow; /* only set if dest==InputFocus */
- REQUEST(xSendEventReq);
-
- REQUEST_SIZE_MATCH(xSendEventReq);
-
- /* The client's event type must be a core event type or one defined by an
- extension. */
-
- if ( ! ((stuff->event.u.u.type > X_Reply &&
- stuff->event.u.u.type < LASTEvent) ||
- (stuff->event.u.u.type >= EXTENSION_EVENT_BASE &&
- stuff->event.u.u.type < (unsigned)lastEvent)))
- {
- client->errorValue = stuff->event.u.u.type;
- return BadValue;
- }
- if (stuff->event.u.u.type == ClientMessage &&
- stuff->event.u.u.detail != 8 &&
- stuff->event.u.u.detail != 16 &&
- stuff->event.u.u.detail != 32 &&
- !permitOldBugs)
- {
- client->errorValue = stuff->event.u.u.detail;
- return BadValue;
- }
- if ((stuff->eventMask & ~AllEventMasks) && !permitOldBugs)
- {
- client->errorValue = stuff->eventMask;
- return BadValue;
- }
-
- if (stuff->destination == PointerWindow)
- pWin = sprite.win;
- else if (stuff->destination == InputFocus)
- {
- WindowPtr inputFocus = inputInfo.keyboard->focus->win;
-
- if (inputFocus == NoneWin)
- return Success;
-
- /* If the input focus is PointerRootWin, send the event to where
- the pointer is if possible, then perhaps propogate up to root. */
- if (inputFocus == PointerRootWin)
- inputFocus = ROOT;
-
- if (IsParent(inputFocus, sprite.win))
- {
- effectiveFocus = inputFocus;
- pWin = sprite.win;
- }
- else
- effectiveFocus = pWin = inputFocus;
- }
- else
- pWin = SecurityLookupWindow(stuff->destination, client,
- SecurityReadAccess);
- if (!pWin)
- return BadWindow;
- if ((stuff->propagate != xFalse) && (stuff->propagate != xTrue))
- {
- client->errorValue = stuff->propagate;
- return BadValue;
- }
- stuff->event.u.u.type |= 0x80;
- if (stuff->propagate)
- {
- for (;pWin; pWin = pWin->parent)
- {
- if (DeliverEventsToWindow(pWin, &stuff->event, 1, stuff->eventMask,
- NullGrab, 0))
- return Success;
- if (pWin == effectiveFocus)
- return Success;
- stuff->eventMask &= ~wDontPropagateMask(pWin);
- if (!stuff->eventMask)
- break;
- }
- }
- else
- (void)DeliverEventsToWindow(pWin, &stuff->event, 1, stuff->eventMask,
- NullGrab, 0);
- return Success;
-}
-
-int
-ProcUngrabKey(client)
- ClientPtr client;
-{
- REQUEST(xUngrabKeyReq);
- WindowPtr pWin;
- GrabRec tempGrab;
- DeviceIntPtr keybd = inputInfo.keyboard;
-
- REQUEST_SIZE_MATCH(xUngrabKeyReq);
- pWin = SecurityLookupWindow(stuff->grabWindow, client, SecurityReadAccess);
- if (!pWin)
- return BadWindow;
- if (((stuff->key > keybd->key->curKeySyms.maxKeyCode) ||
- (stuff->key < keybd->key->curKeySyms.minKeyCode))
- && (stuff->key != AnyKey))
- {
- client->errorValue = stuff->key;
- return BadValue;
- }
- if ((stuff->modifiers != AnyModifier) &&
- (stuff->modifiers & ~AllModifiersMask))
- {
- client->errorValue = stuff->modifiers;
- return BadValue;
- }
-
- tempGrab.resource = client->clientAsMask;
- tempGrab.device = keybd;
- tempGrab.window = pWin;
- tempGrab.modifiersDetail.exact = stuff->modifiers;
- tempGrab.modifiersDetail.pMask = NULL;
- tempGrab.modifierDevice = inputInfo.keyboard;
- tempGrab.type = KeyPress;
- tempGrab.detail.exact = stuff->key;
- tempGrab.detail.pMask = NULL;
-
- if (!DeletePassiveGrabFromList(&tempGrab))
- return(BadAlloc);
- return(Success);
-}
-
-int
-ProcGrabKey(client)
- ClientPtr client;
-{
- WindowPtr pWin;
- REQUEST(xGrabKeyReq);
- GrabPtr grab;
- DeviceIntPtr keybd = inputInfo.keyboard;
-
- REQUEST_SIZE_MATCH(xGrabKeyReq);
- if ((stuff->ownerEvents != xTrue) && (stuff->ownerEvents != xFalse))
- {
- client->errorValue = stuff->ownerEvents;
- return(BadValue);
- }
- if ((stuff->pointerMode != GrabModeSync) &&
- (stuff->pointerMode != GrabModeAsync))
- {
- client->errorValue = stuff->pointerMode;
- return BadValue;
- }
- if ((stuff->keyboardMode != GrabModeSync) &&
- (stuff->keyboardMode != GrabModeAsync))
- {
- client->errorValue = stuff->keyboardMode;
- return BadValue;
- }
- if (((stuff->key > keybd->key->curKeySyms.maxKeyCode) ||
- (stuff->key < keybd->key->curKeySyms.minKeyCode))
- && (stuff->key != AnyKey))
- {
- client->errorValue = stuff->key;
- return BadValue;
- }
- if ((stuff->modifiers != AnyModifier) &&
- (stuff->modifiers & ~AllModifiersMask))
- {
- client->errorValue = stuff->modifiers;
- return BadValue;
- }
- pWin = SecurityLookupWindow(stuff->grabWindow, client, SecurityReadAccess);
- if (!pWin)
- return BadWindow;
-
- grab = CreateGrab(client->index, keybd, pWin,
- (Mask)(KeyPressMask | KeyReleaseMask), (Bool)stuff->ownerEvents,
- (Bool)stuff->keyboardMode, (Bool)stuff->pointerMode,
- keybd, stuff->modifiers, KeyPress, stuff->key, NullWindow, NullCursor);
- if (!grab)
- return BadAlloc;
- return AddPassiveGrabToList(grab);
-}
-
-int
-ProcGrabButton(client)
- ClientPtr client;
-{
- WindowPtr pWin, confineTo;
- REQUEST(xGrabButtonReq);
- CursorPtr cursor;
- GrabPtr grab;
-
- REQUEST_SIZE_MATCH(xGrabButtonReq);
- if ((stuff->pointerMode != GrabModeSync) &&
- (stuff->pointerMode != GrabModeAsync))
- {
- client->errorValue = stuff->pointerMode;
- return BadValue;
- }
- if ((stuff->keyboardMode != GrabModeSync) &&
- (stuff->keyboardMode != GrabModeAsync))
- {
- client->errorValue = stuff->keyboardMode;
- return BadValue;
- }
- if ((stuff->modifiers != AnyModifier) &&
- (stuff->modifiers & ~AllModifiersMask))
- {
- client->errorValue = stuff->modifiers;
- return BadValue;
- }
- if ((stuff->ownerEvents != xFalse) && (stuff->ownerEvents != xTrue))
- {
- client->errorValue = stuff->ownerEvents;
- return BadValue;
- }
- if (stuff->eventMask & ~PointerGrabMask)
- {
- client->errorValue = stuff->eventMask;
- return BadValue;
- }
- pWin = SecurityLookupWindow(stuff->grabWindow, client, SecurityReadAccess);
- if (!pWin)
- return BadWindow;
- if (stuff->confineTo == None)
- confineTo = NullWindow;
- else
- {
- confineTo = SecurityLookupWindow(stuff->confineTo, client,
- SecurityReadAccess);
- if (!confineTo)
- return BadWindow;
- }
- if (stuff->cursor == None)
- cursor = NullCursor;
- else
- {
- cursor = (CursorPtr)SecurityLookupIDByType(client, stuff->cursor,
- RT_CURSOR, SecurityReadAccess);
- if (!cursor)
- {
- client->errorValue = stuff->cursor;
- return BadCursor;
- }
- }
-
- grab = CreateGrab(client->index, inputInfo.pointer, pWin,
- permitOldBugs ? (Mask)(stuff->eventMask |
- ButtonPressMask | ButtonReleaseMask) :
- (Mask)stuff->eventMask,
- (Bool)stuff->ownerEvents, (Bool) stuff->keyboardMode,
- (Bool)stuff->pointerMode, inputInfo.keyboard, stuff->modifiers,
- ButtonPress, stuff->button, confineTo, cursor);
- if (!grab)
- return BadAlloc;
- return AddPassiveGrabToList(grab);
-}
-
-int
-ProcUngrabButton(client)
- ClientPtr client;
-{
- REQUEST(xUngrabButtonReq);
- WindowPtr pWin;
- GrabRec tempGrab;
-
- REQUEST_SIZE_MATCH(xUngrabButtonReq);
- if ((stuff->modifiers != AnyModifier) &&
- (stuff->modifiers & ~AllModifiersMask))
- {
- client->errorValue = stuff->modifiers;
- return BadValue;
- }
- pWin = SecurityLookupWindow(stuff->grabWindow, client, SecurityReadAccess);
- if (!pWin)
- return BadWindow;
-
- tempGrab.resource = client->clientAsMask;
- tempGrab.device = inputInfo.pointer;
- tempGrab.window = pWin;
- tempGrab.modifiersDetail.exact = stuff->modifiers;
- tempGrab.modifiersDetail.pMask = NULL;
- tempGrab.modifierDevice = inputInfo.keyboard;
- tempGrab.type = ButtonPress;
- tempGrab.detail.exact = stuff->button;
- tempGrab.detail.pMask = NULL;
-
- if (!DeletePassiveGrabFromList(&tempGrab))
- return(BadAlloc);
- return(Success);
-}
-
-void
-DeleteWindowFromAnyEvents(pWin, freeResources)
- WindowPtr pWin;
- Bool freeResources;
-{
- WindowPtr parent;
- DeviceIntPtr mouse = inputInfo.pointer;
- DeviceIntPtr keybd = inputInfo.keyboard;
- FocusClassPtr focus = keybd->focus;
- OtherClientsPtr oc;
- GrabPtr passive;
-
-
- /* Deactivate any grabs performed on this window, before making any
- input focus changes. */
-
- if (mouse->grab &&
- ((mouse->grab->window == pWin) || (mouse->grab->confineTo == pWin)))
- (*mouse->DeactivateGrab)(mouse);
-
- /* Deactivating a keyboard grab should cause focus events. */
-
- if (keybd->grab && (keybd->grab->window == pWin))
- (*keybd->DeactivateGrab)(keybd);
-
- /* If the focus window is a root window (ie. has no parent) then don't
- delete the focus from it. */
-
- if ((pWin == focus->win) && (pWin->parent != NullWindow))
- {
- int focusEventMode = NotifyNormal;
-
- /* If a grab is in progress, then alter the mode of focus events. */
-
- if (keybd->grab)
- focusEventMode = NotifyWhileGrabbed;
-
- switch (focus->revert)
- {
- case RevertToNone:
- DoFocusEvents(keybd, pWin, NoneWin, focusEventMode);
- focus->win = NoneWin;
- focus->traceGood = 0;
- break;
- case RevertToParent:
- parent = pWin;
- do
- {
- parent = parent->parent;
- focus->traceGood--;
- } while (!parent->realized
-/* This would be a good protocol change -- windows being reparented
- during SaveSet processing would cause the focus to revert to the
- nearest enclosing window which will survive the death of the exiting
- client, instead of ending up reverting to a dying window and thence
- to None
- */
-#ifdef NOTDEF
- || clients[CLIENT_ID(parent->drawable.id)]->clientGone
-#endif
- );
- DoFocusEvents(keybd, pWin, parent, focusEventMode);
- focus->win = parent;
- focus->revert = RevertToNone;
- break;
- case RevertToPointerRoot:
- DoFocusEvents(keybd, pWin, PointerRootWin, focusEventMode);
- focus->win = PointerRootWin;
- focus->traceGood = 0;
- break;
- }
- }
-
- if (mouse->valuator->motionHintWindow == pWin)
- mouse->valuator->motionHintWindow = NullWindow;
-
- if (freeResources)
- {
- if (pWin->dontPropagate)
- DontPropagateRefCnts[pWin->dontPropagate]--;
- while ( (oc = wOtherClients(pWin)) )
- FreeResource(oc->resource, RT_NONE);
- while ( (passive = wPassiveGrabs(pWin)) )
- FreeResource(passive->resource, RT_NONE);
- }
-#ifdef XINPUT
- DeleteWindowFromAnyExtEvents(pWin, freeResources);
-#endif
-}
-
-/* Call this whenever some window at or below pWin has changed geometry */
-
-/*ARGSUSED*/
-void
-CheckCursorConfinement(pWin)
- WindowPtr pWin;
-{
- GrabPtr grab = inputInfo.pointer->grab;
- WindowPtr confineTo;
-
- if (grab && (confineTo = grab->confineTo))
- {
- if (!REGION_NOTEMPTY( confineTo->drawable.pScreen,
- &confineTo->borderSize))
- (*inputInfo.pointer->DeactivateGrab)(inputInfo.pointer);
- else if ((pWin == confineTo) || IsParent(pWin, confineTo))
- ConfineCursorToWindow(confineTo, TRUE, TRUE);
- }
-}
-
-Mask
-EventMaskForClient(pWin, client)
- WindowPtr pWin;
- ClientPtr client;
-{
- register OtherClientsPtr other;
-
- if (wClient (pWin) == client)
- return pWin->eventMask;
- for (other = wOtherClients(pWin); other; other = other->next)
- {
- if (SameClient(other, client))
- return other->mask;
- }
- return 0;
-}
-
-int
-ProcRecolorCursor(client)
- ClientPtr client;
-{
- CursorPtr pCursor;
- int nscr;
- ScreenPtr pscr;
- REQUEST(xRecolorCursorReq);
-
- REQUEST_SIZE_MATCH(xRecolorCursorReq);
- pCursor = (CursorPtr)SecurityLookupIDByType(client, stuff->cursor,
- RT_CURSOR, SecurityWriteAccess);
- if ( !pCursor)
- {
- client->errorValue = stuff->cursor;
- return (BadCursor);
- }
-
- pCursor->foreRed = stuff->foreRed;
- pCursor->foreGreen = stuff->foreGreen;
- pCursor->foreBlue = stuff->foreBlue;
-
- pCursor->backRed = stuff->backRed;
- pCursor->backGreen = stuff->backGreen;
- pCursor->backBlue = stuff->backBlue;
-
- for (nscr = 0; nscr < screenInfo.numScreens; nscr++)
- {
- pscr = screenInfo.screens[nscr];
- ( *pscr->RecolorCursor)(pscr, pCursor,
- (pCursor == sprite.current) &&
- (pscr == sprite.hotPhys.pScreen));
- }
- return (Success);
-}
-
-void
-WriteEventsToClient(pClient, count, events)
- ClientPtr pClient;
- int count;
- xEvent *events;
-{
- xEvent eventTo, *eventFrom;
- int i;
-
-#ifdef XKB
- if ((!noXkbExtension)&&(!XkbFilterEvents(pClient, count, events)))
- return;
-#endif
-
- if (EventCallback)
- {
- EventInfoRec eventinfo;
- eventinfo.client = pClient;
- eventinfo.events = events;
- eventinfo.count = count;
- CallCallbacks(&EventCallback, (pointer)&eventinfo);
- }
- if(pClient->swapped)
- {
- for(i = 0; i < count; i++)
- {
- eventFrom = &events[i];
- /* Remember to strip off the leading bit of type in case
- this event was sent with "SendEvent." */
- (*EventSwapVector[eventFrom->u.u.type & 0177])
- (eventFrom, &eventTo);
- (void)WriteToClient(pClient, sizeof(xEvent), (char *)&eventTo);
- }
- }
- else
- {
- (void)WriteToClient(pClient, count * sizeof(xEvent), (char *) events);
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: extension.c /main/36 1996/09/28 11:23:27 rws $ */
-/* $XFree86: xc/programs/Xserver/dix/extension.c,v 3.5 1996/12/23 06:29:44 dawes Exp $ */
-
-#include "X.h"
-#define NEED_EVENTS
-#define NEED_REPLIES
-#include "Xproto.h"
-#include "misc.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "gcstruct.h"
-#include "scrnintstr.h"
-#include "dispatch.h"
-#ifdef XCSECURITY
-#define _SECURITY_SERVER
-#include "extensions/security.h"
-#endif
-
-#define EXTENSION_BASE 128
-#define EXTENSION_EVENT_BASE 64
-#define LAST_EVENT 128
-#define LAST_ERROR 255
-
-ScreenProcEntry AuxillaryScreenProcs[MAXSCREENS];
-
-static ExtensionEntry **extensions = (ExtensionEntry **)NULL;
-
-int lastEvent = EXTENSION_EVENT_BASE;
-static int lastError = FirstExtensionError;
-static unsigned int NumExtensions = 0;
-
-ExtensionEntry *AddExtension(name, NumEvents, NumErrors, MainProc,
- SwappedMainProc, CloseDownProc, MinorOpcodeProc)
- char *name;
- int NumEvents;
- int NumErrors;
- int (* MainProc)();
- int (* SwappedMainProc)();
- void (* CloseDownProc)();
- unsigned short (* MinorOpcodeProc)();
-{
- int i;
- register ExtensionEntry *ext, **newexts;
-
- if (!MainProc || !SwappedMainProc || !CloseDownProc || !MinorOpcodeProc)
- return((ExtensionEntry *) NULL);
- if ((lastEvent + NumEvents > LAST_EVENT) ||
- (unsigned)(lastError + NumErrors > LAST_ERROR))
- return((ExtensionEntry *) NULL);
-
- ext = (ExtensionEntry *) xalloc(sizeof(ExtensionEntry));
- if (!ext)
- return((ExtensionEntry *) NULL);
- ext->name = (char *)xalloc(strlen(name) + 1);
- ext->num_aliases = 0;
- ext->aliases = (char **)NULL;
- if (!ext->name)
- {
- xfree(ext);
- return((ExtensionEntry *) NULL);
- }
- strcpy(ext->name, name);
- i = NumExtensions;
- newexts = (ExtensionEntry **) xrealloc(extensions,
- (i + 1) * sizeof(ExtensionEntry *));
- if (!newexts)
- {
- xfree(ext->name);
- xfree(ext);
- return((ExtensionEntry *) NULL);
- }
- NumExtensions++;
- extensions = newexts;
- extensions[i] = ext;
- ext->index = i;
- ext->base = i + EXTENSION_BASE;
- ext->CloseDown = CloseDownProc;
- ext->MinorOpcode = MinorOpcodeProc;
- ProcVector[i + EXTENSION_BASE] = MainProc;
- SwappedProcVector[i + EXTENSION_BASE] = SwappedMainProc;
- if (NumEvents)
- {
- ext->eventBase = lastEvent;
- ext->eventLast = lastEvent + NumEvents;
- lastEvent += NumEvents;
- }
- else
- {
- ext->eventBase = 0;
- ext->eventLast = 0;
- }
- if (NumErrors)
- {
- ext->errorBase = lastError;
- ext->errorLast = lastError + NumErrors;
- lastError += NumErrors;
- }
- else
- {
- ext->errorBase = 0;
- ext->errorLast = 0;
- }
-#ifdef XCSECURITY
- ext->secure = FALSE;
-#endif
-
-#ifdef LBX
- (void) LbxAddExtension(name, ext->base, ext->eventBase, ext->errorBase);
-#endif
- return(ext);
-}
-
-Bool AddExtensionAlias(alias, ext)
- char *alias;
- ExtensionEntry *ext;
-{
- char *name;
- char **aliases;
-
- aliases = (char **)xrealloc(ext->aliases,
- (ext->num_aliases + 1) * sizeof(char *));
- if (!aliases)
- return FALSE;
- ext->aliases = aliases;
- name = (char *)xalloc(strlen(alias) + 1);
- if (!name)
- return FALSE;
- strcpy(name, alias);
- ext->aliases[ext->num_aliases] = name;
- ext->num_aliases++;
-#ifdef LBX
- return LbxAddExtensionAlias(ext->index, alias);
-#else
- return TRUE;
-#endif
-}
-
-static int
-FindExtension(extname, len)
- char *extname;
- int len;
-{
- int i, j;
-
- for (i=0; i<NumExtensions; i++)
- {
- if ((strlen(extensions[i]->name) == len) &&
- !strncmp(extname, extensions[i]->name, len))
- break;
- for (j = extensions[i]->num_aliases; --j >= 0;)
- {
- if ((strlen(extensions[i]->aliases[j]) == len) &&
- !strncmp(extname, extensions[i]->aliases[j], len))
- break;
- }
- if (j >= 0) break;
- }
- return ((i == NumExtensions) ? -1 : i);
-}
-
-void
-DeclareExtensionSecurity(extname, secure)
- char *extname;
- Bool secure;
-{
-#ifdef XCSECURITY
- int i = FindExtension(extname, strlen(extname));
- if (i >= 0)
- {
- int majorop = extensions[i]->base;
- extensions[i]->secure = secure;
- if (secure)
- {
- UntrustedProcVector[majorop] = ProcVector[majorop];
- SwappedUntrustedProcVector[majorop] = SwappedProcVector[majorop];
- }
- else
- {
- UntrustedProcVector[majorop] = ProcBadRequest;
- SwappedUntrustedProcVector[majorop] = ProcBadRequest;
- }
- }
-#endif
-#ifdef LBX
- LbxDeclareExtensionSecurity(extname, secure);
-#endif
-}
-
-unsigned short
-StandardMinorOpcode(client)
- ClientPtr client;
-{
- return ((xReq *)client->requestBuffer)->data;
-}
-
-unsigned short
-MinorOpcodeOfRequest(client)
- ClientPtr client;
-{
- unsigned char major;
-
- major = ((xReq *)client->requestBuffer)->reqType;
- if (major < EXTENSION_BASE)
- return 0;
- major -= EXTENSION_BASE;
- if (major >= NumExtensions)
- return 0;
- return (*extensions[major]->MinorOpcode)(client);
-}
-
-void
-CloseDownExtensions()
-{
- register int i,j;
-
-#ifdef LBX
- LbxCloseDownExtensions();
-#endif
-
- for (i = NumExtensions - 1; i >= 0; i--)
- {
- (* extensions[i]->CloseDown)(extensions[i]);
- NumExtensions = i;
- xfree(extensions[i]->name);
- for (j = extensions[i]->num_aliases; --j >= 0;)
- xfree(extensions[i]->aliases[j]);
- xfree(extensions[i]->aliases);
- xfree(extensions[i]);
- }
- xfree(extensions);
- extensions = (ExtensionEntry **)NULL;
- lastEvent = EXTENSION_EVENT_BASE;
- lastError = FirstExtensionError;
- for (i=0; i<MAXSCREENS; i++)
- {
- register ScreenProcEntry *spentry = &AuxillaryScreenProcs[i];
-
- while (spentry->num)
- {
- spentry->num--;
- xfree(spentry->procList[spentry->num].name);
- }
- xfree(spentry->procList);
- spentry->procList = (ProcEntryPtr)NULL;
- }
-}
-
-
-int
-ProcQueryExtension(client)
- ClientPtr client;
-{
- xQueryExtensionReply reply;
- int i;
- REQUEST(xQueryExtensionReq);
-
- REQUEST_FIXED_SIZE(xQueryExtensionReq, stuff->nbytes);
-
- reply.type = X_Reply;
- reply.length = 0;
- reply.major_opcode = 0;
- reply.sequenceNumber = client->sequence;
-
- if ( ! NumExtensions )
- reply.present = xFalse;
- else
- {
- i = FindExtension((char *)&stuff[1], stuff->nbytes);
- if (i < 0
-#ifdef XCSECURITY
- /* don't show insecure extensions to untrusted clients */
- || (client->trustLevel == XSecurityClientUntrusted &&
- !extensions[i]->secure)
-#endif
- )
- reply.present = xFalse;
- else
- {
- reply.present = xTrue;
- reply.major_opcode = extensions[i]->base;
- reply.first_event = extensions[i]->eventBase;
- reply.first_error = extensions[i]->errorBase;
- }
- }
- WriteReplyToClient(client, sizeof(xQueryExtensionReply), &reply);
- return(client->noClientException);
-}
-
-int
-ProcListExtensions(client)
- ClientPtr client;
-{
- xListExtensionsReply reply;
- char *bufptr, *buffer;
- int total_length = 0;
-
- REQUEST_SIZE_MATCH(xReq);
-
- reply.type = X_Reply;
- reply.nExtensions = 0;
- reply.length = 0;
- reply.sequenceNumber = client->sequence;
- buffer = NULL;
-
- if ( NumExtensions )
- {
- register int i, j;
-
- for (i=0; i<NumExtensions; i++)
- {
-#ifdef XCSECURITY
- /* don't show insecure extensions to untrusted clients */
- if (client->trustLevel == XSecurityClientUntrusted &&
- !extensions[i]->secure)
- continue;
-#endif
- total_length += strlen(extensions[i]->name) + 1;
- reply.nExtensions += 1 + extensions[i]->num_aliases;
- for (j = extensions[i]->num_aliases; --j >= 0;)
- total_length += strlen(extensions[i]->aliases[j]) + 1;
- }
- reply.length = (total_length + 3) >> 2;
- buffer = bufptr = (char *)ALLOCATE_LOCAL(total_length);
- if (!buffer)
- return(BadAlloc);
- for (i=0; i<NumExtensions; i++)
- {
- int len;
-#ifdef XCSECURITY
- if (client->trustLevel == XSecurityClientUntrusted &&
- !extensions[i]->secure)
- continue;
-#endif
- *bufptr++ = len = strlen(extensions[i]->name);
- memmove(bufptr, extensions[i]->name, len);
- bufptr += len;
- for (j = extensions[i]->num_aliases; --j >= 0;)
- {
- *bufptr++ = len = strlen(extensions[i]->aliases[j]);
- memmove(bufptr, extensions[i]->aliases[j], len);
- bufptr += len;
- }
- }
- }
- WriteReplyToClient(client, sizeof(xListExtensionsReply), &reply);
- if (reply.length)
- {
- WriteToClient(client, total_length, buffer);
- DEALLOCATE_LOCAL(buffer);
- }
- return(client->noClientException);
-}
-
-
-ExtensionLookupProc
-LookupProc(name, pGC)
- char *name;
- GCPtr pGC;
-{
- register int i;
- register ScreenProcEntry *spentry;
- spentry = &AuxillaryScreenProcs[pGC->pScreen->myNum];
- if (spentry->num)
- {
- for (i = 0; i < spentry->num; i++)
- if (strcmp(name, spentry->procList[i].name) == 0)
- return(spentry->procList[i].proc);
- }
- return (ExtensionLookupProc)NULL;
-}
-
-Bool
-RegisterProc(name, pGC, proc)
- char *name;
- GC *pGC;
- ExtensionLookupProc proc;
-{
- return RegisterScreenProc(name, pGC->pScreen, proc);
-}
-
-Bool
-RegisterScreenProc(name, pScreen, proc)
- char *name;
- ScreenPtr pScreen;
- ExtensionLookupProc proc;
-{
- register ScreenProcEntry *spentry;
- register ProcEntryPtr procEntry = (ProcEntryPtr)NULL;
- char *newname;
- int i;
-
- spentry = &AuxillaryScreenProcs[pScreen->myNum];
- /* first replace duplicates */
- if (spentry->num)
- {
- for (i = 0; i < spentry->num; i++)
- if (strcmp(name, spentry->procList[i].name) == 0)
- {
- procEntry = &spentry->procList[i];
- break;
- }
- }
- if (procEntry)
- procEntry->proc = proc;
- else
- {
- newname = (char *)xalloc(strlen(name)+1);
- if (!newname)
- return FALSE;
- procEntry = (ProcEntryPtr)
- xrealloc(spentry->procList,
- sizeof(ProcEntryRec) * (spentry->num+1));
- if (!procEntry)
- {
- xfree(newname);
- return FALSE;
- }
- spentry->procList = procEntry;
- procEntry += spentry->num;
- procEntry->name = newname;
- strcpy(newname, name);
- procEntry->proc = proc;
- spentry->num++;
- }
- return TRUE;
-}
+++ /dev/null
-/* $XConsortium: ffs.c /main/1 1996/12/02 10:20:11 lehors $ */
-/*
-
-Copyright (C) 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Soft-
-ware"), to deal in the Software without restriction, including without
-limitation the rights to use, copy, modify, merge, publish, distribute,
-sublicense, and/or sell copies of the Software, and to permit persons to
-whom the Software is furnished to do so, subject to the following condi-
-tions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
-ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
-SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABIL-
-ITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization from
-the X Consortium.
-
-*/
-
-int
-ffs(int i)
-{
- int j;
- for (j = 1; (i & 1) == 0; j++)
- i >>= 1;
- return j;
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/* $XConsortium: gc.c /main/70 1996/08/01 19:21:09 dpw $ */
-/* $XFree86: xc/programs/Xserver/dix/gc.c,v 3.4 1996/12/23 06:29:45 dawes Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "resource.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "dixfontstr.h"
-#include "scrnintstr.h"
-#include "region.h"
-
-#include "dix.h"
-#include <assert.h>
-
-extern XID clientErrorValue;
-extern FontPtr defaultFont;
-
-static Bool CreateDefaultTile(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/
-#endif
-);
-
-unsigned char DefaultDash[2] = {4, 4};
-
-void
-ValidateGC(pDraw, pGC)
- DrawablePtr pDraw;
- GC *pGC;
-{
- (*pGC->funcs->ValidateGC) (pGC, pGC->stateChanges, pDraw);
- pGC->stateChanges = 0;
- pGC->serialNumber = pDraw->serialNumber;
-}
-
-
-/* dixChangeGC(client, pGC, mask, pC32, pUnion)
- *
- * This function was created as part of the Security extension
- * implementation. The client performing the gc change must be passed so
- * that access checks can be performed on any tiles, stipples, or fonts
- * that are specified. ddxen can call this too; they should normally
- * pass NullClient for the client since any access checking should have
- * already been done at a higher level.
- *
- * Since we had to create a new function anyway, we decided to change the
- * way the list of gc values is passed to eliminate the compiler warnings
- * caused by the DoChangeGC interface. You can pass the values via pC32
- * or pUnion, but not both; one of them must be NULL. If you don't need
- * to pass any pointers, you can use either one:
- *
- * /* example calling dixChangeGC using pC32 parameter
- * CARD32 v[2];
- * v[0] = foreground;
- * v[1] = background;
- * dixChangeGC(client, pGC, GCForeground|GCBackground, v, NULL);
- *
- * /* example calling dixChangeGC using pUnion parameter;
- * /* same effect as above
- * ChangeGCVal v[2];
- * v[0].val = foreground;
- * v[1].val = background;
- * dixChangeGC(client, pGC, GCForeground|GCBackground, NULL, v);
- *
- * However, if you need to pass a pointer to a pixmap or font, you MUST
- * use the pUnion parameter.
- *
- * /* example calling dixChangeGC passing pointers in the value list
- * ChangeGCVal v[2];
- * v[0].val = FillTiled;
- * v[1].ptr = pPixmap; /* pointer to a pixmap
- * dixChangeGC(client, pGC, GCFillStyle|GCTile, NULL, v);
- *
- * Note: we could have gotten by with just the pUnion parameter, but on
- * 64 bit machines that would have forced us to copy the value list that
- * comes in the ChangeGC request.
- *
- * Ideally, we'd change all the DoChangeGC calls to dixChangeGC, but this
- * is far too many changes to consider at this time, so we've only
- * changed the ones that caused compiler warnings. New code should use
- * dixChangeGC.
- *
- * dpw
- */
-
-#define NEXTVAL(_type, _var) { \
- if (pC32) _var = (_type)*pC32++; \
- else { \
- _var = (_type)(pUnion->val); pUnion++; \
- } \
- }
-
-#define NEXT_PTR(_type, _var) { \
- assert(pUnion); _var = (_type)pUnion->ptr; pUnion++; }
-
-int
-dixChangeGC(client, pGC, mask, pC32, pUnion)
- ClientPtr client;
- register GC *pGC;
- register BITS32 mask;
- CARD32 *pC32;
- ChangeGCValPtr pUnion;
-{
- register BITS32 index2;
- register int error = 0;
- PixmapPtr pPixmap;
- BITS32 maskQ;
-
- assert( (pC32 && !pUnion) || (!pC32 && pUnion) );
- pGC->serialNumber |= GC_CHANGE_SERIAL_BIT;
-
- maskQ = mask; /* save these for when we walk the GCque */
- while (mask && !error)
- {
- index2 = (BITS32) lowbit (mask);
- mask &= ~index2;
- pGC->stateChanges |= index2;
- switch (index2)
- {
- case GCFunction:
- {
- CARD8 newalu;
- NEXTVAL(CARD8, newalu);
- if (newalu <= GXset)
- pGC->alu = newalu;
- else
- {
- clientErrorValue = newalu;
- error = BadValue;
- }
- break;
- }
- case GCPlaneMask:
- NEXTVAL(unsigned long, pGC->planemask);
- break;
- case GCForeground:
- NEXTVAL(unsigned long, pGC->fgPixel);
- /*
- * this is for CreateGC
- */
- if (!pGC->tileIsPixel && !pGC->tile.pixmap)
- {
- pGC->tileIsPixel = TRUE;
- pGC->tile.pixel = pGC->fgPixel;
- }
- break;
- case GCBackground:
- NEXTVAL(unsigned long, pGC->bgPixel);
- break;
- case GCLineWidth: /* ??? line width is a CARD16 */
- NEXTVAL(CARD16, pGC->lineWidth);
- break;
- case GCLineStyle:
- {
- unsigned int newlinestyle;
- NEXTVAL(unsigned int, newlinestyle);
- if (newlinestyle <= LineDoubleDash)
- pGC->lineStyle = newlinestyle;
- else
- {
- clientErrorValue = newlinestyle;
- error = BadValue;
- }
- break;
- }
- case GCCapStyle:
- {
- unsigned int newcapstyle;
- NEXTVAL(unsigned int, newcapstyle);
- if (newcapstyle <= CapProjecting)
- pGC->capStyle = newcapstyle;
- else
- {
- clientErrorValue = newcapstyle;
- error = BadValue;
- }
- break;
- }
- case GCJoinStyle:
- {
- unsigned int newjoinstyle;
- NEXTVAL(unsigned int, newjoinstyle);
- if (newjoinstyle <= JoinBevel)
- pGC->joinStyle = newjoinstyle;
- else
- {
- clientErrorValue = newjoinstyle;
- error = BadValue;
- }
- break;
- }
- case GCFillStyle:
- {
- unsigned int newfillstyle;
- NEXTVAL(unsigned int, newfillstyle);
- if (newfillstyle <= FillOpaqueStippled)
- pGC->fillStyle = newfillstyle;
- else
- {
- clientErrorValue = newfillstyle;
- error = BadValue;
- }
- break;
- }
- case GCFillRule:
- {
- unsigned int newfillrule;
- NEXTVAL(unsigned int, newfillrule);
- if (newfillrule <= WindingRule)
- pGC->fillRule = newfillrule;
- else
- {
- clientErrorValue = newfillrule;
- error = BadValue;
- }
- break;
- }
- case GCTile:
- {
- XID newpix = 0;
- if (pUnion)
- {
- NEXT_PTR(PixmapPtr, pPixmap);
- }
- else
- {
- NEXTVAL(XID, newpix);
- pPixmap = (PixmapPtr)SecurityLookupIDByType(client,
- newpix, RT_PIXMAP, SecurityReadAccess);
- }
- if (pPixmap)
- {
- if ((pPixmap->drawable.depth != pGC->depth) ||
- (pPixmap->drawable.pScreen != pGC->pScreen))
- {
- error = BadMatch;
- }
- else
- {
- pPixmap->refcnt++;
- if (!pGC->tileIsPixel)
- (* pGC->pScreen->DestroyPixmap)(pGC->tile.pixmap);
- pGC->tileIsPixel = FALSE;
- pGC->tile.pixmap = pPixmap;
- }
- }
- else
- {
- clientErrorValue = newpix;
- error = BadPixmap;
- }
- break;
- }
- case GCStipple:
- {
- XID newstipple = 0;
- if (pUnion)
- {
- NEXT_PTR(PixmapPtr, pPixmap);
- }
- else
- {
- NEXTVAL(XID, newstipple)
- pPixmap = (PixmapPtr)SecurityLookupIDByType(client,
- newstipple, RT_PIXMAP, SecurityReadAccess);
- }
- if (pPixmap)
- {
- if ((pPixmap->drawable.depth != 1) ||
- (pPixmap->drawable.pScreen != pGC->pScreen))
- {
- error = BadMatch;
- }
- else
- {
- pPixmap->refcnt++;
- if (pGC->stipple)
- (* pGC->pScreen->DestroyPixmap)(pGC->stipple);
- pGC->stipple = pPixmap;
- }
- }
- else
- {
- clientErrorValue = newstipple;
- error = BadPixmap;
- }
- break;
- }
- case GCTileStipXOrigin:
- NEXTVAL(INT16, pGC->patOrg.x);
- break;
- case GCTileStipYOrigin:
- NEXTVAL(INT16, pGC->patOrg.y);
- break;
- case GCFont:
- {
- FontPtr pFont;
- XID newfont = 0;
- if (pUnion)
- {
- NEXT_PTR(FontPtr, pFont);
- }
- else
- {
- NEXTVAL(XID, newfont)
- pFont = (FontPtr)SecurityLookupIDByType(client, newfont,
- RT_FONT, SecurityReadAccess);
- }
- if (pFont)
- {
- pFont->refcnt++;
- if (pGC->font)
- CloseFont(pGC->font, (Font)0);
- pGC->font = pFont;
- }
- else
- {
- clientErrorValue = newfont;
- error = BadFont;
- }
- break;
- }
- case GCSubwindowMode:
- {
- unsigned int newclipmode;
- NEXTVAL(unsigned int, newclipmode);
- if (newclipmode <= IncludeInferiors)
- pGC->subWindowMode = newclipmode;
- else
- {
- clientErrorValue = newclipmode;
- error = BadValue;
- }
- break;
- }
- case GCGraphicsExposures:
- {
- unsigned int newge;
- NEXTVAL(unsigned int, newge);
- if (newge <= xTrue)
- pGC->graphicsExposures = newge;
- else
- {
- clientErrorValue = newge;
- error = BadValue;
- }
- break;
- }
- case GCClipXOrigin:
- NEXTVAL(INT16, pGC->clipOrg.x);
- break;
- case GCClipYOrigin:
- NEXTVAL(INT16, pGC->clipOrg.y);
- break;
- case GCClipMask:
- {
- Pixmap pid;
- int clipType;
-
- if (pUnion)
- {
- NEXT_PTR(PixmapPtr, pPixmap);
- }
- else
- {
- NEXTVAL(Pixmap, pid)
- if (pid == None)
- {
- clipType = CT_NONE;
- pPixmap = NullPixmap;
- }
- else
- pPixmap = (PixmapPtr)SecurityLookupIDByType(client,
- pid, RT_PIXMAP, SecurityReadAccess);
- }
-
- if (pPixmap)
- {
- if ((pPixmap->drawable.depth != 1) ||
- (pPixmap->drawable.pScreen != pGC->pScreen))
- {
- error = BadMatch;
- }
- else
- {
- clipType = CT_PIXMAP;
- pPixmap->refcnt++;
- }
- }
- else if (!pUnion && (pid != None))
- {
- clientErrorValue = pid;
- error = BadPixmap;
- }
- if(error == Success)
- {
- (*pGC->funcs->ChangeClip)(pGC, clipType,
- (pointer)pPixmap, 0);
- }
- break;
- }
- case GCDashOffset:
- NEXTVAL(INT16, pGC->dashOffset);
- break;
- case GCDashList:
- {
- CARD8 newdash;
- NEXTVAL(CARD8, newdash);
- if (newdash == 4)
- {
- if (pGC->dash != DefaultDash)
- {
- xfree(pGC->dash);
- pGC->numInDashList = 2;
- pGC->dash = DefaultDash;
- }
- }
- else if (newdash != 0)
- {
- unsigned char *dash;
-
- dash = (unsigned char *)xalloc(2 * sizeof(unsigned char));
- if (dash)
- {
- if (pGC->dash != DefaultDash)
- xfree(pGC->dash);
- pGC->numInDashList = 2;
- pGC->dash = dash;
- dash[0] = newdash;
- dash[1] = newdash;
- }
- else
- error = BadAlloc;
- }
- else
- {
- clientErrorValue = newdash;
- error = BadValue;
- }
- break;
- }
- case GCArcMode:
- {
- unsigned int newarcmode;
- NEXTVAL(unsigned int, newarcmode);
- if (newarcmode <= ArcPieSlice)
- pGC->arcMode = newarcmode;
- else
- {
- clientErrorValue = newarcmode;
- error = BadValue;
- }
- break;
- }
- default:
- clientErrorValue = maskQ;
- error = BadValue;
- break;
- }
- } /* end while mask && !error */
-
- if (pGC->fillStyle == FillTiled && pGC->tileIsPixel)
- {
- if (!CreateDefaultTile (pGC))
- {
- pGC->fillStyle = FillSolid;
- error = BadAlloc;
- }
- }
- (*pGC->funcs->ChangeGC)(pGC, maskQ);
- return error;
-}
-
-#undef NEXTVAL
-#undef NEXT_PTR
-
-/* Publically defined entry to ChangeGC. Just calls dixChangeGC and tells
- * it that all of the entries are constants or IDs */
-int
-ChangeGC(pGC, mask, pval)
- register GC *pGC;
- register BITS32 mask;
- XID *pval;
-{
- return (dixChangeGC(NullClient, pGC, mask, pval, NULL));
-}
-
-/* DoChangeGC(pGC, mask, pval, fPointer)
- mask is a set of bits indicating which values to change.
- pval contains an appropriate value for each mask.
- fPointer is true if the values for tiles, stipples, fonts or clipmasks
- are pointers instead of IDs. Note: if you are passing pointers you
- MUST declare the array of values as type pointer! Other data types
- may not be large enough to hold pointers on some machines. Yes,
- this means you have to cast to (XID *) when you pass the array to
- DoChangeGC. Similarly, if you are not passing pointers (fPointer = 0) you
- MUST declare the array as type XID (not unsigned long!), or again the wrong
- size data type may be used. To avoid this cruftiness, use dixChangeGC
- above.
-
- if there is an error, the value is marked as changed
- anyway, which is probably wrong, but infrequent.
-
-NOTE:
- all values sent over the protocol for ChangeGC requests are
-32 bits long
-*/
-int
-DoChangeGC(pGC, mask, pval, fPointer)
- register GC *pGC;
- register BITS32 mask;
- XID *pval;
- int fPointer;
-{
- if (fPointer)
- /* XXX might be a problem on 64 bit big-endian servers */
- dixChangeGC(NullClient, pGC, mask, NULL, (ChangeGCValPtr)pval);
- else
- dixChangeGC(NullClient, pGC, mask, pval, NULL);
-}
-
-
-/* CreateGC(pDrawable, mask, pval, pStatus)
- creates a default GC for the given drawable, using mask to fill
- in any non-default values.
- Returns a pointer to the new GC on success, NULL otherwise.
- returns status of non-default fields in pStatus
-BUG:
- should check for failure to create default tile
-
-*/
-
-static GCPtr
-#if NeedFunctionPrototypes
-AllocateGC(ScreenPtr pScreen)
-#else
-AllocateGC(pScreen)
- ScreenPtr pScreen;
-#endif
-{
- GCPtr pGC;
- register char *ptr;
- register DevUnion *ppriv;
- register unsigned *sizes;
- register unsigned size;
- register int i;
-
- pGC = (GCPtr)xalloc(pScreen->totalGCSize);
- if (pGC)
- {
- ppriv = (DevUnion *)(pGC + 1);
- pGC->devPrivates = ppriv;
- sizes = pScreen->GCPrivateSizes;
- ptr = (char *)(ppriv + pScreen->GCPrivateLen);
- for (i = pScreen->GCPrivateLen; --i >= 0; ppriv++, sizes++)
- {
- if ( (size = *sizes) )
- {
- ppriv->ptr = (pointer)ptr;
- ptr += size;
- }
- else
- ppriv->ptr = (pointer)NULL;
- }
- }
- return pGC;
-}
-
-GCPtr
-CreateGC(pDrawable, mask, pval, pStatus)
- DrawablePtr pDrawable;
- BITS32 mask;
- XID *pval;
- int *pStatus;
-{
- register GCPtr pGC;
-
- pGC = AllocateGC(pDrawable->pScreen);
- if (!pGC)
- {
- *pStatus = BadAlloc;
- return (GCPtr)NULL;
- }
-
- pGC->pScreen = pDrawable->pScreen;
- pGC->depth = pDrawable->depth;
- pGC->alu = GXcopy; /* dst <- src */
- pGC->planemask = ~0;
- pGC->serialNumber = GC_CHANGE_SERIAL_BIT;
- pGC->funcs = 0;
-
- pGC->fgPixel = 0;
- pGC->bgPixel = 1;
- pGC->lineWidth = 0;
- pGC->lineStyle = LineSolid;
- pGC->capStyle = CapButt;
- pGC->joinStyle = JoinMiter;
- pGC->fillStyle = FillSolid;
- pGC->fillRule = EvenOddRule;
- pGC->arcMode = ArcPieSlice;
- if (mask & GCForeground)
- {
- /*
- * magic special case -- ChangeGC checks for this condition
- * and snags the Foreground value to create a pseudo default-tile
- */
- pGC->tileIsPixel = FALSE;
- pGC->tile.pixmap = NullPixmap;
- }
- else
- {
- pGC->tileIsPixel = TRUE;
- pGC->tile.pixel = 0;
- }
-
- pGC->patOrg.x = 0;
- pGC->patOrg.y = 0;
- pGC->subWindowMode = ClipByChildren;
- pGC->graphicsExposures = TRUE;
- pGC->clipOrg.x = 0;
- pGC->clipOrg.y = 0;
- pGC->clientClipType = CT_NONE;
- pGC->clientClip = (pointer)NULL;
- pGC->numInDashList = 2;
- pGC->dash = DefaultDash;
- pGC->dashOffset = 0;
- pGC->lastWinOrg.x = 0;
- pGC->lastWinOrg.y = 0;
-
- /* use the default font and stipple */
- pGC->font = defaultFont;
- defaultFont->refcnt++;
- pGC->stipple = pGC->pScreen->PixmapPerDepth[0];
- pGC->stipple->refcnt++;
-
- pGC->stateChanges = (1 << (GCLastBit+1)) - 1;
- if (!(*pGC->pScreen->CreateGC)(pGC))
- *pStatus = BadAlloc;
- else if (mask)
- *pStatus = ChangeGC(pGC, mask, pval);
- else
- *pStatus = Success;
- if (*pStatus != Success)
- {
- if (!pGC->tileIsPixel && !pGC->tile.pixmap)
- pGC->tileIsPixel = TRUE; /* undo special case */
- FreeGC(pGC, (XID)0);
- pGC = (GCPtr)NULL;
- }
-
- return (pGC);
-}
-
-static Bool
-CreateDefaultTile (pGC)
- GCPtr pGC;
-{
- XID tmpval[3];
- PixmapPtr pTile;
- GCPtr pgcScratch;
- xRectangle rect;
- CARD16 w, h;
-
- w = 1;
- h = 1;
- (*pGC->pScreen->QueryBestSize)(TileShape, &w, &h, pGC->pScreen);
- pTile = (PixmapPtr)
- (*pGC->pScreen->CreatePixmap)(pGC->pScreen,
- w, h, pGC->depth);
- pgcScratch = GetScratchGC(pGC->depth, pGC->pScreen);
- if (!pTile || !pgcScratch)
- {
- if (pTile)
- (*pTile->drawable.pScreen->DestroyPixmap)(pTile);
- if (pgcScratch)
- FreeScratchGC(pgcScratch);
- return FALSE;
- }
- tmpval[0] = GXcopy;
- tmpval[1] = pGC->tile.pixel;
- tmpval[2] = FillSolid;
- (void)ChangeGC(pgcScratch, GCFunction | GCForeground | GCFillStyle,
- tmpval);
- ValidateGC((DrawablePtr)pTile, pgcScratch);
- rect.x = 0;
- rect.y = 0;
- rect.width = w;
- rect.height = h;
- (*pgcScratch->ops->PolyFillRect)((DrawablePtr)pTile, pgcScratch, 1, &rect);
- /* Always remember to free the scratch graphics context after use. */
- FreeScratchGC(pgcScratch);
-
- pGC->tileIsPixel = FALSE;
- pGC->tile.pixmap = pTile;
- return TRUE;
-}
-
-int
-CopyGC(pgcSrc, pgcDst, mask)
- register GC *pgcSrc;
- register GC *pgcDst;
- register BITS32 mask;
-{
- register BITS32 index2;
- BITS32 maskQ;
- int error = 0;
-
- if (pgcSrc == pgcDst)
- return Success;
- pgcDst->serialNumber |= GC_CHANGE_SERIAL_BIT;
- pgcDst->stateChanges |= mask;
- maskQ = mask;
- while (mask)
- {
- index2 = (BITS32) lowbit (mask);
- mask &= ~index2;
- switch (index2)
- {
- case GCFunction:
- pgcDst->alu = pgcSrc->alu;
- break;
- case GCPlaneMask:
- pgcDst->planemask = pgcSrc->planemask;
- break;
- case GCForeground:
- pgcDst->fgPixel = pgcSrc->fgPixel;
- break;
- case GCBackground:
- pgcDst->bgPixel = pgcSrc->bgPixel;
- break;
- case GCLineWidth:
- pgcDst->lineWidth = pgcSrc->lineWidth;
- break;
- case GCLineStyle:
- pgcDst->lineStyle = pgcSrc->lineStyle;
- break;
- case GCCapStyle:
- pgcDst->capStyle = pgcSrc->capStyle;
- break;
- case GCJoinStyle:
- pgcDst->joinStyle = pgcSrc->joinStyle;
- break;
- case GCFillStyle:
- pgcDst->fillStyle = pgcSrc->fillStyle;
- break;
- case GCFillRule:
- pgcDst->fillRule = pgcSrc->fillRule;
- break;
- case GCTile:
- {
- if (EqualPixUnion(pgcDst->tileIsPixel,
- pgcDst->tile,
- pgcSrc->tileIsPixel,
- pgcSrc->tile))
- {
- break;
- }
- if (!pgcDst->tileIsPixel)
- (* pgcDst->pScreen->DestroyPixmap)(pgcDst->tile.pixmap);
- pgcDst->tileIsPixel = pgcSrc->tileIsPixel;
- pgcDst->tile = pgcSrc->tile;
- if (!pgcDst->tileIsPixel)
- pgcDst->tile.pixmap->refcnt++;
- break;
- }
- case GCStipple:
- {
- if (pgcDst->stipple == pgcSrc->stipple)
- break;
- if (pgcDst->stipple)
- (* pgcDst->pScreen->DestroyPixmap)(pgcDst->stipple);
- pgcDst->stipple = pgcSrc->stipple;
- if (pgcDst->stipple)
- pgcDst->stipple->refcnt ++;
- break;
- }
- case GCTileStipXOrigin:
- pgcDst->patOrg.x = pgcSrc->patOrg.x;
- break;
- case GCTileStipYOrigin:
- pgcDst->patOrg.y = pgcSrc->patOrg.y;
- break;
- case GCFont:
- if (pgcDst->font == pgcSrc->font)
- break;
- if (pgcDst->font)
- CloseFont(pgcDst->font, (Font)0);
- if ((pgcDst->font = pgcSrc->font) != NullFont)
- (pgcDst->font)->refcnt++;
- break;
- case GCSubwindowMode:
- pgcDst->subWindowMode = pgcSrc->subWindowMode;
- break;
- case GCGraphicsExposures:
- pgcDst->graphicsExposures = pgcSrc->graphicsExposures;
- break;
- case GCClipXOrigin:
- pgcDst->clipOrg.x = pgcSrc->clipOrg.x;
- break;
- case GCClipYOrigin:
- pgcDst->clipOrg.y = pgcSrc->clipOrg.y;
- break;
- case GCClipMask:
- (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
- break;
- case GCDashOffset:
- pgcDst->dashOffset = pgcSrc->dashOffset;
- break;
- case GCDashList:
- if (pgcSrc->dash == DefaultDash)
- {
- if (pgcDst->dash != DefaultDash)
- {
- xfree(pgcDst->dash);
- pgcDst->numInDashList = pgcSrc->numInDashList;
- pgcDst->dash = pgcSrc->dash;
- }
- }
- else
- {
- unsigned char *dash;
- unsigned int i;
-
- dash = (unsigned char *)xalloc(pgcSrc->numInDashList *
- sizeof(unsigned char));
- if (dash)
- {
- if (pgcDst->dash != DefaultDash)
- xfree(pgcDst->dash);
- pgcDst->numInDashList = pgcSrc->numInDashList;
- pgcDst->dash = dash;
- for (i=0; i<pgcSrc->numInDashList; i++)
- dash[i] = pgcSrc->dash[i];
- }
- else
- error = BadAlloc;
- }
- break;
- case GCArcMode:
- pgcDst->arcMode = pgcSrc->arcMode;
- break;
- default:
- clientErrorValue = maskQ;
- error = BadValue;
- break;
- }
- }
- if (pgcDst->fillStyle == FillTiled && pgcDst->tileIsPixel)
- {
- if (!CreateDefaultTile (pgcDst))
- {
- pgcDst->fillStyle = FillSolid;
- error = BadAlloc;
- }
- }
- (*pgcDst->funcs->CopyGC) (pgcSrc, maskQ, pgcDst);
- return error;
-}
-
-/*****************
- * FreeGC
- * does the diX part of freeing the characteristics in the GC
- ***************/
-
-/*ARGSUSED*/
-int
-FreeGC(value, gid)
- pointer value; /* must conform to DeleteType */
- XID gid;
-{
- GCPtr pGC = (GCPtr)value;
-
- CloseFont(pGC->font, (Font)0);
- (* pGC->funcs->DestroyClip)(pGC);
-
- if (!pGC->tileIsPixel)
- (* pGC->pScreen->DestroyPixmap)(pGC->tile.pixmap);
- if (pGC->stipple)
- (* pGC->pScreen->DestroyPixmap)(pGC->stipple);
-
- (*pGC->funcs->DestroyGC) (pGC);
- if (pGC->dash != DefaultDash)
- xfree(pGC->dash);
- xfree(pGC);
- return(Success);
-}
-
-void
-SetGCMask(pGC, selectMask, newDataMask)
- GCPtr pGC;
- Mask selectMask;
- Mask newDataMask;
-{
- pGC->stateChanges = (~selectMask & pGC->stateChanges) |
- (selectMask & newDataMask);
- if (selectMask & newDataMask)
- pGC->serialNumber |= GC_CHANGE_SERIAL_BIT;
-}
-
-
-
-/* CreateScratchGC(pScreen, depth)
- like CreateGC, but doesn't do the default tile or stipple,
-since we can't create them without already having a GC. any code
-using the tile or stipple has to set them explicitly anyway,
-since the state of the scratch gc is unknown. This is OK
-because ChangeGC() has to be able to deal with NULL tiles and
-stipples anyway (in case the CreateGC() call has provided a
-value for them -- we can't set the default tile until the
-client-supplied attributes are installed, since the fgPixel
-is what fills the default tile. (maybe this comment should
-go with CreateGC() or ChangeGC().)
-*/
-
-GCPtr
-CreateScratchGC(pScreen, depth)
- ScreenPtr pScreen;
- unsigned depth;
-{
- register GCPtr pGC;
-
- pGC = AllocateGC(pScreen);
- if (!pGC)
- return (GCPtr)NULL;
-
- pGC->pScreen = pScreen;
- pGC->depth = depth;
- pGC->alu = GXcopy; /* dst <- src */
- pGC->planemask = ~0;
- pGC->serialNumber = 0;
-
- pGC->fgPixel = 0;
- pGC->bgPixel = 1;
- pGC->lineWidth = 0;
- pGC->lineStyle = LineSolid;
- pGC->capStyle = CapButt;
- pGC->joinStyle = JoinMiter;
- pGC->fillStyle = FillSolid;
- pGC->fillRule = EvenOddRule;
- pGC->arcMode = ArcPieSlice;
- pGC->font = defaultFont;
- if ( pGC->font) /* necessary, because open of default font could fail */
- pGC->font->refcnt++;
- pGC->tileIsPixel = TRUE;
- pGC->tile.pixel = 0;
- pGC->stipple = NullPixmap;
- pGC->patOrg.x = 0;
- pGC->patOrg.y = 0;
- pGC->subWindowMode = ClipByChildren;
- pGC->graphicsExposures = TRUE;
- pGC->clipOrg.x = 0;
- pGC->clipOrg.y = 0;
- pGC->clientClipType = CT_NONE;
- pGC->dashOffset = 0;
- pGC->numInDashList = 2;
- pGC->dash = DefaultDash;
- pGC->lastWinOrg.x = 0;
- pGC->lastWinOrg.y = 0;
-
- pGC->stateChanges = (1 << (GCLastBit+1)) - 1;
- if (!(*pScreen->CreateGC)(pGC))
- {
- FreeGC(pGC, (XID)0);
- pGC = (GCPtr)NULL;
- }
- return pGC;
-}
-
-void
-FreeGCperDepth(screenNum)
- int screenNum;
-{
- register int i;
- register ScreenPtr pScreen;
- GCPtr *ppGC;
-
- pScreen = screenInfo.screens[screenNum];
- ppGC = pScreen->GCperDepth;
-
- for (i = 0; i <= pScreen->numDepths; i++)
- (void)FreeGC(ppGC[i], (XID)0);
- pScreen->rgf = ~0L;
-}
-
-
-Bool
-CreateGCperDepth(screenNum)
- int screenNum;
-{
- register int i;
- register ScreenPtr pScreen;
- DepthPtr pDepth;
- GCPtr *ppGC;
-
- pScreen = screenInfo.screens[screenNum];
- pScreen->rgf = 0;
- ppGC = pScreen->GCperDepth;
- /* do depth 1 separately because it's not included in list */
- if (!(ppGC[0] = CreateScratchGC(pScreen, 1)))
- return FALSE;
- ppGC[0]->graphicsExposures = FALSE;
-
- pDepth = pScreen->allowedDepths;
- for (i=0; i<pScreen->numDepths; i++, pDepth++)
- {
- if (!(ppGC[i+1] = CreateScratchGC(pScreen, pDepth->depth)))
- {
- for (; i >= 0; i--)
- (void)FreeGC(ppGC[i], (XID)0);
- return FALSE;
- }
- ppGC[i+1]->graphicsExposures = FALSE;
- }
- return TRUE;
-}
-
-Bool
-CreateDefaultStipple(screenNum)
- int screenNum;
-{
- register ScreenPtr pScreen;
- XID tmpval[3];
- xRectangle rect;
- CARD16 w, h;
- GCPtr pgcScratch;
-
- pScreen = screenInfo.screens[screenNum];
-
- w = 16;
- h = 16;
- (* pScreen->QueryBestSize)(StippleShape, &w, &h, pScreen);
- if (!(pScreen->PixmapPerDepth[0] =
- (*pScreen->CreatePixmap)(pScreen, w, h, 1)))
- return FALSE;
- /* fill stipple with 1 */
- tmpval[0] = GXcopy; tmpval[1] = 1; tmpval[2] = FillSolid;
- pgcScratch = GetScratchGC(1, pScreen);
- if (!pgcScratch)
- {
- (*pScreen->DestroyPixmap)(pScreen->PixmapPerDepth[0]);
- return FALSE;
- }
- (void)ChangeGC(pgcScratch, GCFunction|GCForeground|GCFillStyle, tmpval);
- ValidateGC((DrawablePtr)pScreen->PixmapPerDepth[0], pgcScratch);
- rect.x = 0;
- rect.y = 0;
- rect.width = w;
- rect.height = h;
- (*pgcScratch->ops->PolyFillRect)((DrawablePtr)pScreen->PixmapPerDepth[0],
- pgcScratch, 1, &rect);
- FreeScratchGC(pgcScratch);
- return TRUE;
-}
-
-void
-FreeDefaultStipple(screenNum)
- int screenNum;
-{
- ScreenPtr pScreen = screenInfo.screens[screenNum];
- (*pScreen->DestroyPixmap)(pScreen->PixmapPerDepth[0]);
-}
-
-int
-SetDashes(pGC, offset, ndash, pdash)
-register GCPtr pGC;
-unsigned offset;
-register unsigned ndash;
-register unsigned char *pdash;
-{
- register long i;
- register unsigned char *p, *indash;
- BITS32 maskQ = 0;
-
- i = ndash;
- p = pdash;
- while (i--)
- {
- if (!*p++)
- {
- /* dash segment must be > 0 */
- clientErrorValue = 0;
- return BadValue;
- }
- }
-
- if (ndash & 1)
- p = (unsigned char *)xalloc(2 * ndash * sizeof(unsigned char));
- else
- p = (unsigned char *)xalloc(ndash * sizeof(unsigned char));
- if (!p)
- return BadAlloc;
-
- pGC->serialNumber |= GC_CHANGE_SERIAL_BIT;
- if (offset != pGC->dashOffset)
- {
- pGC->dashOffset = offset;
- pGC->stateChanges |= GCDashOffset;
- maskQ |= GCDashOffset;
- }
-
- if (pGC->dash != DefaultDash)
- xfree(pGC->dash);
- pGC->numInDashList = ndash;
- pGC->dash = p;
- if (ndash & 1)
- {
- pGC->numInDashList += ndash;
- indash = pdash;
- i = ndash;
- while (i--)
- *p++ = *indash++;
- }
- while(ndash--)
- *p++ = *pdash++;
- pGC->stateChanges |= GCDashList;
- maskQ |= GCDashList;
-
- if (pGC->funcs->ChangeGC)
- (*pGC->funcs->ChangeGC) (pGC, maskQ);
- return Success;
-}
-
-int
-VerifyRectOrder(nrects, prects, ordering)
- int nrects;
- xRectangle *prects;
- int ordering;
-{
- register xRectangle *prectP, *prectN;
- register int i;
-
- switch(ordering)
- {
- case Unsorted:
- return CT_UNSORTED;
- case YSorted:
- if(nrects > 1)
- {
- for(i = 1, prectP = prects, prectN = prects + 1;
- i < nrects;
- i++, prectP++, prectN++)
- if(prectN->y < prectP->y)
- return -1;
- }
- return CT_YSORTED;
- case YXSorted:
- if(nrects > 1)
- {
- for(i = 1, prectP = prects, prectN = prects + 1;
- i < nrects;
- i++, prectP++, prectN++)
- if((prectN->y < prectP->y) ||
- ( (prectN->y == prectP->y) &&
- (prectN->x < prectP->x) ) )
- return -1;
- }
- return CT_YXSORTED;
- case YXBanded:
- if(nrects > 1)
- {
- for(i = 1, prectP = prects, prectN = prects + 1;
- i < nrects;
- i++, prectP++, prectN++)
- if((prectN->y != prectP->y &&
- prectN->y < prectP->y + (int) prectP->height) ||
- ((prectN->y == prectP->y) &&
- (prectN->height != prectP->height ||
- prectN->x < prectP->x + (int) prectP->width)))
- return -1;
- }
- return CT_YXBANDED;
- }
- return -1;
-}
-
-int
-SetClipRects(pGC, xOrigin, yOrigin, nrects, prects, ordering)
- GCPtr pGC;
- int xOrigin, yOrigin;
- int nrects;
- xRectangle *prects;
- int ordering;
-{
- int newct, size;
- xRectangle *prectsNew;
-
- newct = VerifyRectOrder(nrects, prects, ordering);
- if (newct < 0)
- return(BadMatch);
- size = nrects * sizeof(xRectangle);
- prectsNew = (xRectangle *) xalloc(size);
- if (!prectsNew && size)
- return BadAlloc;
-
- pGC->serialNumber |= GC_CHANGE_SERIAL_BIT;
- pGC->clipOrg.x = xOrigin;
- pGC->stateChanges |= GCClipXOrigin;
-
- pGC->clipOrg.y = yOrigin;
- pGC->stateChanges |= GCClipYOrigin;
-
- if (size)
- memmove((char *)prectsNew, (char *)prects, size);
- (*pGC->funcs->ChangeClip)(pGC, newct, (pointer)prectsNew, nrects);
- if (pGC->funcs->ChangeGC)
- (*pGC->funcs->ChangeGC) (pGC, GCClipXOrigin|GCClipYOrigin|GCClipMask);
- return Success;
-}
-
-
-/*
- sets reasonable defaults
- if we can get a pre-allocated one, use it and mark it as used.
- if we can't, create one out of whole cloth (The Velveteen GC -- if
- you use it often enough it will become real.)
-*/
-GCPtr
-GetScratchGC(depth, pScreen)
- register unsigned depth;
- register ScreenPtr pScreen;
-{
- register int i;
- register GCPtr pGC;
-
- for (i=0; i<=pScreen->numDepths; i++)
- if ( pScreen->GCperDepth[i]->depth == depth &&
- !(pScreen->rgf & (1L << (i+1)))
- )
- {
- pScreen->rgf |= (1L << (i+1));
- pGC = (pScreen->GCperDepth[i]);
-
- pGC->alu = GXcopy;
- pGC->planemask = ~0;
- pGC->serialNumber = 0;
- pGC->fgPixel = 0;
- pGC->bgPixel = 1;
- pGC->lineWidth = 0;
- pGC->lineStyle = LineSolid;
- pGC->capStyle = CapButt;
- pGC->joinStyle = JoinMiter;
- pGC->fillStyle = FillSolid;
- pGC->fillRule = EvenOddRule;
- pGC->arcMode = ArcChord;
- pGC->patOrg.x = 0;
- pGC->patOrg.y = 0;
- pGC->subWindowMode = ClipByChildren;
- pGC->graphicsExposures = FALSE;
- pGC->clipOrg.x = 0;
- pGC->clipOrg.y = 0;
- if (pGC->clientClipType != CT_NONE)
- (*pGC->funcs->ChangeClip) (pGC, CT_NONE, NULL, 0);
- pGC->stateChanges = (1 << (GCLastBit+1)) - 1;
- return pGC;
- }
- /* if we make it this far, need to roll our own */
- pGC = CreateScratchGC(pScreen, depth);
- if (pGC)
- pGC->graphicsExposures = FALSE;
- return pGC;
-}
-
-/*
- if the gc to free is in the table of pre-existing ones,
-mark it as available.
- if not, free it for real
-*/
-void
-FreeScratchGC(pGC)
- register GCPtr pGC;
-{
- register ScreenPtr pScreen = pGC->pScreen;
- register int i;
-
- for (i=0; i<=pScreen->numDepths; i++)
- {
- if ( pScreen->GCperDepth[i] == pGC)
- {
- pScreen->rgf &= ~(1L << (i+1));
- return;
- }
- }
- (void)FreeGC(pGC, (GContext)0);
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-/* $XConsortium: globals.c,v 1.53 94/04/17 20:26:37 rws Exp $ */
-
-
-
-
-
-/* $XFree86: xc/programs/Xserver/dix/globals.c,v 1.2.2.1 1997/06/01 12:33:21 dawes Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "misc.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "input.h"
-#include "dixfont.h"
-#include "site.h"
-#include "dixstruct.h"
-#include "os.h"
-
-ScreenInfo screenInfo;
-KeybdCtrl defaultKeyboardControl = {
- DEFAULT_KEYBOARD_CLICK,
- DEFAULT_BELL,
- DEFAULT_BELL_PITCH,
- DEFAULT_BELL_DURATION,
- DEFAULT_AUTOREPEAT,
- DEFAULT_AUTOREPEATS,
- DEFAULT_LEDS,
- 0};
-
-PtrCtrl defaultPointerControl = {
- DEFAULT_PTR_NUMERATOR,
- DEFAULT_PTR_DENOMINATOR,
- DEFAULT_PTR_THRESHOLD,
- 0};
-
-ClientPtr *clients;
-ClientPtr serverClient;
-int currentMaxClients; /* current size of clients array */
-
-WindowPtr *WindowTable;
-
-unsigned long globalSerialNumber = 0;
-unsigned long serverGeneration = 0;
-
-/* these next four are initialized in main.c */
-CARD32 ScreenSaverTime;
-CARD32 ScreenSaverInterval;
-int ScreenSaverBlanking;
-int ScreenSaverAllowExposures;
-
-#ifdef DPMSExtension
-#define DEFAULT_STANDBY_TIME DEFAULT_SCREEN_SAVER_TIME * 2
-#define DEFAULT_SUSPEND_TIME DEFAULT_SCREEN_SAVER_TIME * 3
-#define DEFAULT_OFF_TIME DEFAULT_SCREEN_SAVER_TIME * 4
-CARD32 defaultDPMSStandbyTime = DEFAULT_STANDBY_TIME;
-CARD32 defaultDPMSSuspendTime = DEFAULT_SUSPEND_TIME;
-CARD32 defaultDPMSOffTime = DEFAULT_OFF_TIME;
-CARD16 DPMSPowerLevel = 0;
-Bool defaultDPMSEnabled = FALSE;
-Bool DPMSEnabledSwitch = FALSE; /* these denote the DPMS command line */
-Bool DPMSDisabledSwitch = FALSE; /* switch states */
-Bool DPMSCapableFlag = FALSE;
-CARD32 DPMSStandbyTime;
-CARD32 DPMSSuspendTime;
-CARD32 DPMSOffTime;
-Bool DPMSEnabled;
-#endif
-
-CARD32 defaultScreenSaverTime = DEFAULT_SCREEN_SAVER_TIME;
-CARD32 defaultScreenSaverInterval = DEFAULT_SCREEN_SAVER_INTERVAL;
-int defaultScreenSaverBlanking = DEFAULT_SCREEN_SAVER_BLANKING;
-int defaultScreenSaverAllowExposures = DEFAULT_SCREEN_SAVER_EXPOSURES;
-#ifndef NOLOGOHACK
-int logoScreenSaver = DEFAULT_LOGO_SCREEN_SAVER;
-#endif
-
-char *defaultFontPath = COMPILEDDEFAULTFONTPATH;
-char *defaultTextFont = COMPILEDDEFAULTFONT;
-char *defaultCursorFont = COMPILEDCURSORFONT;
-char *rgbPath = RGB_DB;
-char *defaultDisplayClass = COMPILEDDISPLAYCLASS;
-FontPtr defaultFont; /* not declared in dix.h to avoid including font.h in
- every compilation of dix code */
-CursorPtr rootCursor;
-ClientPtr requestingClient; /* XXX this should be obsolete now, remove? */
-
-TimeStamp currentTime;
-TimeStamp lastDeviceEventTime;
-
-Bool permitOldBugs = FALSE; /* turn off some error checking, to permit certain
- * old broken clients (like R2/R3 xterms) to work
- */
-
-int defaultColorVisualClass = -1;
-int monitorResolution = 0;
-
-char *display;
-
-CARD32 TimeOutValue = DEFAULT_TIMEOUT * MILLI_PER_SECOND;
-int argcGlobal;
-char **argvGlobal;
+++ /dev/null
-/************************************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-************************************************************************/
-
-/* $XConsortium: glyphcurs.c /main/28 1996/08/01 19:21:16 dpw $ */
-
-#include "misc.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "scrnintstr.h"
-#include "gcstruct.h"
-#include "resource.h"
-#include "dix.h"
-#include "cursorstr.h"
-#include "opaque.h"
-#include "servermd.h"
-
-
-/*
- get the bits out of the font in a portable way. to avoid
-dealing with padding and such-like, we draw the glyph into
-a bitmap, then read the bits out with GetImage, which
-uses server-natural format.
- since all screens return the same bitmap format, we'll just use
-the first one we find.
- the character origin lines up with the hotspot in the
-cursor metrics.
-*/
-
-int
-ServerBitsFromGlyph(pfont, ch, cm, ppbits)
- FontPtr pfont;
- unsigned int ch;
- register CursorMetricPtr cm;
- unsigned char **ppbits;
-{
- register ScreenPtr pScreen;
- register GCPtr pGC;
- xRectangle rect;
- PixmapPtr ppix;
- long nby;
- char *pbits;
- ChangeGCVal gcval[3];
- unsigned char char2b[2];
-
- /* turn glyph index into a protocol-format char2b */
- char2b[0] = (unsigned char)(ch >> 8);
- char2b[1] = (unsigned char)(ch & 0xff);
-
- pScreen = screenInfo.screens[0];
- nby = BitmapBytePad(cm->width) * (long)cm->height;
- pbits = (char *)xalloc(nby);
- if (!pbits)
- return BadAlloc;
- /* zeroing the (pad) bits seems to help some ddx cursor handling */
- bzero(pbits, nby);
-
- ppix = (PixmapPtr)(*pScreen->CreatePixmap)(pScreen, cm->width,
- cm->height, 1);
- pGC = GetScratchGC(1, pScreen);
- if (!ppix || !pGC)
- {
- if (ppix)
- (*pScreen->DestroyPixmap)(ppix);
- if (pGC)
- FreeScratchGC(pGC);
- xfree(pbits);
- return BadAlloc;
- }
-
- rect.x = 0;
- rect.y = 0;
- rect.width = cm->width;
- rect.height = cm->height;
-
- /* fill the pixmap with 0 */
- gcval[0].val = GXcopy;
- gcval[1].val = 0;
- gcval[2].ptr = (pointer)pfont;
- dixChangeGC(NullClient, pGC, GCFunction | GCForeground | GCFont,
- NULL, gcval);
- ValidateGC((DrawablePtr)ppix, pGC);
- (*pGC->ops->PolyFillRect)((DrawablePtr)ppix, pGC, 1, &rect);
-
- /* draw the glyph */
- gcval[0].val = 1;
- dixChangeGC(NullClient, pGC, GCForeground, NULL, gcval);
- ValidateGC((DrawablePtr)ppix, pGC);
- (*pGC->ops->PolyText16)((DrawablePtr)ppix, pGC, cm->xhot, cm->yhot,
- 1, (unsigned short *)char2b);
- (*pScreen->GetImage)((DrawablePtr)ppix, 0, 0, cm->width, cm->height,
- XYPixmap, 1, pbits);
- *ppbits = (unsigned char *)pbits;
- FreeScratchGC(pGC);
- (*pScreen->DestroyPixmap)(ppix);
- return Success;
-}
-
-
-Bool
-CursorMetricsFromGlyph( pfont, ch, cm)
- register FontPtr pfont;
- unsigned ch;
- register CursorMetricPtr cm;
-{
- CharInfoPtr pci;
- unsigned long nglyphs;
- CARD8 chs[2];
- FontEncoding encoding;
-
- chs[0] = ch >> 8;
- chs[1] = ch;
- encoding = (FONTLASTROW(pfont) == 0) ? Linear16Bit : TwoD16Bit;
- if (encoding == Linear16Bit)
- {
- if (ch < pfont->info.firstCol || pfont->info.lastCol < ch)
- return FALSE;
- }
- else
- {
- if (chs[0] < pfont->info.firstRow || pfont->info.lastRow < chs[0])
- return FALSE;
- if (chs[1] < pfont->info.firstCol || pfont->info.lastCol < chs[1])
- return FALSE;
- }
- (*pfont->get_glyphs) (pfont, 1, chs, encoding, &nglyphs, &pci);
- if (nglyphs == 0)
- return FALSE;
- cm->width = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
- cm->height = pci->metrics.descent + pci->metrics.ascent;
- if (pci->metrics.leftSideBearing > 0)
- {
- cm->width += pci->metrics.leftSideBearing;
- cm->xhot = 0;
- }
- else
- {
- cm->xhot = -pci->metrics.leftSideBearing;
- if (pci->metrics.rightSideBearing < 0)
- cm->width -= pci->metrics.rightSideBearing;
- }
- if (pci->metrics.ascent < 0)
- {
- cm->height -= pci->metrics.ascent;
- cm->yhot = 0;
- }
- else
- {
- cm->yhot = pci->metrics.ascent;
- if (pci->metrics.descent < 0)
- cm->height -= pci->metrics.descent;
- }
- return TRUE;
-}
+++ /dev/null
-/* $XConsortium: grabs.c,v 5.10 94/04/17 20:26:39 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/dix/grabs.c,v 3.0 1996/04/15 11:19:48 dawes Exp $ */
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN action OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-*/
-
-#include "X.h"
-#include "misc.h"
-#define NEED_EVENTS
-#include "Xproto.h"
-#include "windowstr.h"
-#include "inputstr.h"
-#include "cursorstr.h"
-#include "dixgrabs.h"
-
-extern InputInfo inputInfo;
-
-#define BITMASK(i) (((Mask)1) << ((i) & 31))
-#define MASKIDX(i) ((i) >> 5)
-#define MASKWORD(buf, i) buf[MASKIDX(i)]
-#define BITSET(buf, i) MASKWORD(buf, i) |= BITMASK(i)
-#define BITCLEAR(buf, i) MASKWORD(buf, i) &= ~BITMASK(i)
-#define GETBIT(buf, i) (MASKWORD(buf, i) & BITMASK(i))
-
-GrabPtr
-#if NeedFunctionPrototypes
-CreateGrab(
- int client,
- DeviceIntPtr device,
- WindowPtr window,
- Mask eventMask,
- Bool ownerEvents, Bool keyboardMode, Bool pointerMode,
- DeviceIntPtr modDevice,
- unsigned short modifiers,
- int type,
- KeyCode keybut, /* key or button */
- WindowPtr confineTo,
- CursorPtr cursor)
-#else
-CreateGrab(client, device, window, eventMask, ownerEvents, keyboardMode,
- pointerMode, modDevice, modifiers, type, keybut, confineTo, cursor)
- int client;
- DeviceIntPtr device;
- WindowPtr window;
- Mask eventMask;
- Bool ownerEvents, keyboardMode, pointerMode;
- DeviceIntPtr modDevice;
- unsigned short modifiers;
- int type;
- KeyCode keybut; /* key or button */
- WindowPtr confineTo;
- CursorPtr cursor;
-#endif
-{
- GrabPtr grab;
-
- grab = (GrabPtr)xalloc(sizeof(GrabRec));
- if (!grab)
- return (GrabPtr)NULL;
- grab->resource = FakeClientID(client);
- grab->device = device;
- grab->coreGrab = ((device == inputInfo.keyboard) ||
- (device == inputInfo.pointer));
- grab->window = window;
- grab->eventMask = eventMask;
- grab->ownerEvents = ownerEvents;
- grab->keyboardMode = keyboardMode;
- grab->pointerMode = pointerMode;
- grab->modifiersDetail.exact = modifiers;
- grab->modifiersDetail.pMask = NULL;
- grab->modifierDevice = modDevice;
- grab->coreMods = ((modDevice == inputInfo.keyboard) ||
- (modDevice == inputInfo.pointer));
- grab->type = type;
- grab->detail.exact = keybut;
- grab->detail.pMask = NULL;
- grab->confineTo = confineTo;
- grab->cursor = cursor;
- if (cursor)
- cursor->refcnt++;
- return grab;
-
-}
-
-static void
-#if NeedFunctionPrototypes
-FreeGrab(GrabPtr pGrab)
-#else
-FreeGrab(pGrab)
- GrabPtr pGrab;
-#endif
-{
- if (pGrab->modifiersDetail.pMask != NULL)
- xfree(pGrab->modifiersDetail.pMask);
-
- if (pGrab->detail.pMask != NULL)
- xfree(pGrab->detail.pMask);
-
- if (pGrab->cursor)
- FreeCursor(pGrab->cursor, (Cursor)0);
-
- xfree(pGrab);
-}
-
-/*ARGSUSED*/
-int
-DeletePassiveGrab(value, id)
- pointer value;
- XID id;
-{
- register GrabPtr g, prev;
- GrabPtr pGrab = (GrabPtr)value;
-
- /* it is OK if the grab isn't found */
- prev = 0;
- for (g = (wPassiveGrabs (pGrab->window)); g; g = g->next)
- {
- if (pGrab == g)
- {
- if (prev)
- prev->next = g->next;
- else
- if (!(pGrab->window->optional->passiveGrabs = g->next))
- CheckWindowOptionalNeed (pGrab->window);
- break;
- }
- prev = g;
- }
- FreeGrab(pGrab);
- return Success;
-}
-
-static Mask *
-#if NeedFunctionPrototypes
-DeleteDetailFromMask(Mask *pDetailMask, unsigned short detail)
-#else
-DeleteDetailFromMask(pDetailMask, detail)
- Mask *pDetailMask;
- unsigned short detail;
-#endif
-{
- register Mask *mask;
- register int i;
-
- mask = (Mask *)xalloc(sizeof(Mask) * MasksPerDetailMask);
- if (mask)
- {
- if (pDetailMask)
- for (i = 0; i < MasksPerDetailMask; i++)
- mask[i]= pDetailMask[i];
- else
- for (i = 0; i < MasksPerDetailMask; i++)
- mask[i]= ~0L;
- BITCLEAR(mask, detail);
- }
- return mask;
-}
-
-static Bool
-#if NeedFunctionPrototypes
-IsInGrabMask(
- DetailRec firstDetail,
- DetailRec secondDetail,
- unsigned short exception)
-#else
-IsInGrabMask(firstDetail, secondDetail, exception)
- DetailRec firstDetail, secondDetail;
- unsigned short exception;
-#endif
-{
- if (firstDetail.exact == exception)
- {
- if (firstDetail.pMask == NULL)
- return TRUE;
-
- /* (at present) never called with two non-null pMasks */
- if (secondDetail.exact == exception)
- return FALSE;
-
- if (GETBIT(firstDetail.pMask, secondDetail.exact))
- return TRUE;
- }
-
- return FALSE;
-}
-
-static Bool
-#if NeedFunctionPrototypes
-IdenticalExactDetails(
- unsigned short firstExact,
- unsigned short secondExact,
- unsigned short exception)
-#else
-IdenticalExactDetails(firstExact, secondExact, exception)
- unsigned short firstExact, secondExact, exception;
-#endif
-{
- if ((firstExact == exception) || (secondExact == exception))
- return FALSE;
-
- if (firstExact == secondExact)
- return TRUE;
-
- return FALSE;
-}
-
-static Bool
-#if NeedFunctionPrototypes
-DetailSupersedesSecond(
- DetailRec firstDetail,
- DetailRec secondDetail,
- unsigned short exception)
-#else
-DetailSupersedesSecond(firstDetail, secondDetail, exception)
- DetailRec firstDetail, secondDetail;
- unsigned short exception;
-#endif
-{
- if (IsInGrabMask(firstDetail, secondDetail, exception))
- return TRUE;
-
- if (IdenticalExactDetails(firstDetail.exact, secondDetail.exact,
- exception))
- return TRUE;
-
- return FALSE;
-}
-
-static Bool
-#if NeedFunctionPrototypes
-GrabSupersedesSecond(GrabPtr pFirstGrab, GrabPtr pSecondGrab)
-#else
-GrabSupersedesSecond(pFirstGrab, pSecondGrab)
- GrabPtr pFirstGrab, pSecondGrab;
-#endif
-{
- if (!DetailSupersedesSecond(pFirstGrab->modifiersDetail,
- pSecondGrab->modifiersDetail,
- (unsigned short)AnyModifier))
- return FALSE;
-
- if (DetailSupersedesSecond(pFirstGrab->detail,
- pSecondGrab->detail, (unsigned short)AnyKey))
- return TRUE;
-
- return FALSE;
-}
-
-Bool
-GrabMatchesSecond(pFirstGrab, pSecondGrab)
- GrabPtr pFirstGrab, pSecondGrab;
-{
- if ((pFirstGrab->device != pSecondGrab->device) ||
- (pFirstGrab->modifierDevice != pSecondGrab->modifierDevice) ||
- (pFirstGrab->type != pSecondGrab->type))
- return FALSE;
-
- if (GrabSupersedesSecond(pFirstGrab, pSecondGrab) ||
- GrabSupersedesSecond(pSecondGrab, pFirstGrab))
- return TRUE;
-
- if (DetailSupersedesSecond(pSecondGrab->detail, pFirstGrab->detail,
- (unsigned short)AnyKey)
- &&
- DetailSupersedesSecond(pFirstGrab->modifiersDetail,
- pSecondGrab->modifiersDetail,
- (unsigned short)AnyModifier))
- return TRUE;
-
- if (DetailSupersedesSecond(pFirstGrab->detail, pSecondGrab->detail,
- (unsigned short)AnyKey)
- &&
- DetailSupersedesSecond(pSecondGrab->modifiersDetail,
- pFirstGrab->modifiersDetail,
- (unsigned short)AnyModifier))
- return TRUE;
-
- return FALSE;
-}
-
-int
-AddPassiveGrabToList(pGrab)
- GrabPtr pGrab;
-{
- GrabPtr grab;
-
- for (grab = wPassiveGrabs(pGrab->window); grab; grab = grab->next)
- {
- if (GrabMatchesSecond(pGrab, grab))
- {
- if (CLIENT_BITS(pGrab->resource) != CLIENT_BITS(grab->resource))
- {
- FreeGrab(pGrab);
- return BadAccess;
- }
- }
- }
-
- if (!pGrab->window->optional && !MakeWindowOptional (pGrab->window))
- {
- FreeGrab(pGrab);
- return BadAlloc;
- }
- pGrab->next = pGrab->window->optional->passiveGrabs;
- pGrab->window->optional->passiveGrabs = pGrab;
- if (AddResource(pGrab->resource, RT_PASSIVEGRAB, (pointer)pGrab))
- return Success;
- return BadAlloc;
-}
-
-/* the following is kinda complicated, because we need to be able to back out
- * if any allocation fails
- */
-
-Bool
-DeletePassiveGrabFromList(pMinuendGrab)
- GrabPtr pMinuendGrab;
-{
- register GrabPtr grab;
- GrabPtr *deletes, *adds;
- Mask ***updates, **details;
- int i, ndels, nadds, nups;
- Bool ok;
-
-#define UPDATE(mask,exact) \
- if (!(details[nups] = DeleteDetailFromMask(mask, exact))) \
- ok = FALSE; \
- else \
- updates[nups++] = &(mask)
-
- i = 0;
- for (grab = wPassiveGrabs(pMinuendGrab->window); grab; grab = grab->next)
- i++;
- if (!i)
- return TRUE;
- deletes = (GrabPtr *)ALLOCATE_LOCAL(i * sizeof(GrabPtr));
- adds = (GrabPtr *)ALLOCATE_LOCAL(i * sizeof(GrabPtr));
- updates = (Mask ***)ALLOCATE_LOCAL(i * sizeof(Mask **));
- details = (Mask **)ALLOCATE_LOCAL(i * sizeof(Mask *));
- if (!deletes || !adds || !updates || !details)
- {
- if (details) DEALLOCATE_LOCAL(details);
- if (updates) DEALLOCATE_LOCAL(updates);
- if (adds) DEALLOCATE_LOCAL(adds);
- if (deletes) DEALLOCATE_LOCAL(deletes);
- return FALSE;
- }
- ndels = nadds = nups = 0;
- ok = TRUE;
- for (grab = wPassiveGrabs(pMinuendGrab->window);
- grab && ok;
- grab = grab->next)
- {
- if ((CLIENT_BITS(grab->resource) != CLIENT_BITS(pMinuendGrab->resource)) ||
- !GrabMatchesSecond(grab, pMinuendGrab))
- continue;
- if (GrabSupersedesSecond(pMinuendGrab, grab))
- {
- deletes[ndels++] = grab;
- }
- else if ((grab->detail.exact == AnyKey)
- && (grab->modifiersDetail.exact != AnyModifier))
- {
- UPDATE(grab->detail.pMask, pMinuendGrab->detail.exact);
- }
- else if ((grab->modifiersDetail.exact == AnyModifier)
- && (grab->detail.exact != AnyKey))
- {
- UPDATE(grab->modifiersDetail.pMask,
- pMinuendGrab->modifiersDetail.exact);
- }
- else if ((pMinuendGrab->detail.exact != AnyKey)
- && (pMinuendGrab->modifiersDetail.exact != AnyModifier))
- {
- GrabPtr pNewGrab;
-
- UPDATE(grab->detail.pMask, pMinuendGrab->detail.exact);
-
- pNewGrab = CreateGrab(CLIENT_ID(grab->resource), grab->device,
- grab->window, (Mask)grab->eventMask,
- (Bool)grab->ownerEvents,
- (Bool)grab->keyboardMode,
- (Bool)grab->pointerMode,
- grab->modifierDevice,
- AnyModifier, (int)grab->type,
- pMinuendGrab->detail.exact,
- grab->confineTo, grab->cursor);
- if (!pNewGrab)
- ok = FALSE;
- else if (!(pNewGrab->modifiersDetail.pMask =
- DeleteDetailFromMask(grab->modifiersDetail.pMask,
- pMinuendGrab->modifiersDetail.exact))
- ||
- (!pNewGrab->window->optional &&
- !MakeWindowOptional(pNewGrab->window)))
- {
- FreeGrab(pNewGrab);
- ok = FALSE;
- }
- else if (!AddResource(pNewGrab->resource, RT_PASSIVEGRAB,
- (pointer)pNewGrab))
- ok = FALSE;
- else
- adds[nadds++] = pNewGrab;
- }
- else if (pMinuendGrab->detail.exact == AnyKey)
- {
- UPDATE(grab->modifiersDetail.pMask,
- pMinuendGrab->modifiersDetail.exact);
- }
- else
- {
- UPDATE(grab->detail.pMask, pMinuendGrab->detail.exact);
- }
- }
-
- if (!ok)
- {
- for (i = 0; i < nadds; i++)
- FreeResource(adds[i]->resource, RT_NONE);
- for (i = 0; i < nups; i++)
- xfree(details[i]);
- }
- else
- {
- for (i = 0; i < ndels; i++)
- FreeResource(deletes[i]->resource, RT_NONE);
- for (i = 0; i < nadds; i++)
- {
- grab = adds[i];
- grab->next = grab->window->optional->passiveGrabs;
- grab->window->optional->passiveGrabs = grab;
- }
- for (i = 0; i < nups; i++)
- {
- xfree(*updates[i]);
- *updates[i] = details[i];
- }
- }
- DEALLOCATE_LOCAL(details);
- DEALLOCATE_LOCAL(updates);
- DEALLOCATE_LOCAL(adds);
- DEALLOCATE_LOCAL(deletes);
- return ok;
-
-#undef UPDATE
-}
+++ /dev/null
-/* THIS IS A GENERATED FILE
- *
- * Do not change! Changing this file implies a protocol change!
- */
-
-#include "X.h"
-#include "Xatom.h"
-#include "misc.h"
-#include "dix.h"
-void MakePredeclaredAtoms()
-{
- if (MakeAtom("PRIMARY", 7, 1) != XA_PRIMARY) AtomError();
- if (MakeAtom("SECONDARY", 9, 1) != XA_SECONDARY) AtomError();
- if (MakeAtom("ARC", 3, 1) != XA_ARC) AtomError();
- if (MakeAtom("ATOM", 4, 1) != XA_ATOM) AtomError();
- if (MakeAtom("BITMAP", 6, 1) != XA_BITMAP) AtomError();
- if (MakeAtom("CARDINAL", 8, 1) != XA_CARDINAL) AtomError();
- if (MakeAtom("COLORMAP", 8, 1) != XA_COLORMAP) AtomError();
- if (MakeAtom("CURSOR", 6, 1) != XA_CURSOR) AtomError();
- if (MakeAtom("CUT_BUFFER0", 11, 1) != XA_CUT_BUFFER0) AtomError();
- if (MakeAtom("CUT_BUFFER1", 11, 1) != XA_CUT_BUFFER1) AtomError();
- if (MakeAtom("CUT_BUFFER2", 11, 1) != XA_CUT_BUFFER2) AtomError();
- if (MakeAtom("CUT_BUFFER3", 11, 1) != XA_CUT_BUFFER3) AtomError();
- if (MakeAtom("CUT_BUFFER4", 11, 1) != XA_CUT_BUFFER4) AtomError();
- if (MakeAtom("CUT_BUFFER5", 11, 1) != XA_CUT_BUFFER5) AtomError();
- if (MakeAtom("CUT_BUFFER6", 11, 1) != XA_CUT_BUFFER6) AtomError();
- if (MakeAtom("CUT_BUFFER7", 11, 1) != XA_CUT_BUFFER7) AtomError();
- if (MakeAtom("DRAWABLE", 8, 1) != XA_DRAWABLE) AtomError();
- if (MakeAtom("FONT", 4, 1) != XA_FONT) AtomError();
- if (MakeAtom("INTEGER", 7, 1) != XA_INTEGER) AtomError();
- if (MakeAtom("PIXMAP", 6, 1) != XA_PIXMAP) AtomError();
- if (MakeAtom("POINT", 5, 1) != XA_POINT) AtomError();
- if (MakeAtom("RECTANGLE", 9, 1) != XA_RECTANGLE) AtomError();
- if (MakeAtom("RESOURCE_MANAGER", 16, 1) != XA_RESOURCE_MANAGER) AtomError();
- if (MakeAtom("RGB_COLOR_MAP", 13, 1) != XA_RGB_COLOR_MAP) AtomError();
- if (MakeAtom("RGB_BEST_MAP", 12, 1) != XA_RGB_BEST_MAP) AtomError();
- if (MakeAtom("RGB_BLUE_MAP", 12, 1) != XA_RGB_BLUE_MAP) AtomError();
- if (MakeAtom("RGB_DEFAULT_MAP", 15, 1) != XA_RGB_DEFAULT_MAP) AtomError();
- if (MakeAtom("RGB_GRAY_MAP", 12, 1) != XA_RGB_GRAY_MAP) AtomError();
- if (MakeAtom("RGB_GREEN_MAP", 13, 1) != XA_RGB_GREEN_MAP) AtomError();
- if (MakeAtom("RGB_RED_MAP", 11, 1) != XA_RGB_RED_MAP) AtomError();
- if (MakeAtom("STRING", 6, 1) != XA_STRING) AtomError();
- if (MakeAtom("VISUALID", 8, 1) != XA_VISUALID) AtomError();
- if (MakeAtom("WINDOW", 6, 1) != XA_WINDOW) AtomError();
- if (MakeAtom("WM_COMMAND", 10, 1) != XA_WM_COMMAND) AtomError();
- if (MakeAtom("WM_HINTS", 8, 1) != XA_WM_HINTS) AtomError();
- if (MakeAtom("WM_CLIENT_MACHINE", 17, 1) != XA_WM_CLIENT_MACHINE) AtomError();
- if (MakeAtom("WM_ICON_NAME", 12, 1) != XA_WM_ICON_NAME) AtomError();
- if (MakeAtom("WM_ICON_SIZE", 12, 1) != XA_WM_ICON_SIZE) AtomError();
- if (MakeAtom("WM_NAME", 7, 1) != XA_WM_NAME) AtomError();
- if (MakeAtom("WM_NORMAL_HINTS", 15, 1) != XA_WM_NORMAL_HINTS) AtomError();
- if (MakeAtom("WM_SIZE_HINTS", 13, 1) != XA_WM_SIZE_HINTS) AtomError();
- if (MakeAtom("WM_ZOOM_HINTS", 13, 1) != XA_WM_ZOOM_HINTS) AtomError();
- if (MakeAtom("MIN_SPACE", 9, 1) != XA_MIN_SPACE) AtomError();
- if (MakeAtom("NORM_SPACE", 10, 1) != XA_NORM_SPACE) AtomError();
- if (MakeAtom("MAX_SPACE", 9, 1) != XA_MAX_SPACE) AtomError();
- if (MakeAtom("END_SPACE", 9, 1) != XA_END_SPACE) AtomError();
- if (MakeAtom("SUPERSCRIPT_X", 13, 1) != XA_SUPERSCRIPT_X) AtomError();
- if (MakeAtom("SUPERSCRIPT_Y", 13, 1) != XA_SUPERSCRIPT_Y) AtomError();
- if (MakeAtom("SUBSCRIPT_X", 11, 1) != XA_SUBSCRIPT_X) AtomError();
- if (MakeAtom("SUBSCRIPT_Y", 11, 1) != XA_SUBSCRIPT_Y) AtomError();
- if (MakeAtom("UNDERLINE_POSITION", 18, 1) != XA_UNDERLINE_POSITION) AtomError();
- if (MakeAtom("UNDERLINE_THICKNESS", 19, 1) != XA_UNDERLINE_THICKNESS) AtomError();
- if (MakeAtom("STRIKEOUT_ASCENT", 16, 1) != XA_STRIKEOUT_ASCENT) AtomError();
- if (MakeAtom("STRIKEOUT_DESCENT", 17, 1) != XA_STRIKEOUT_DESCENT) AtomError();
- if (MakeAtom("ITALIC_ANGLE", 12, 1) != XA_ITALIC_ANGLE) AtomError();
- if (MakeAtom("X_HEIGHT", 8, 1) != XA_X_HEIGHT) AtomError();
- if (MakeAtom("QUAD_WIDTH", 10, 1) != XA_QUAD_WIDTH) AtomError();
- if (MakeAtom("WEIGHT", 6, 1) != XA_WEIGHT) AtomError();
- if (MakeAtom("POINT_SIZE", 10, 1) != XA_POINT_SIZE) AtomError();
- if (MakeAtom("RESOLUTION", 10, 1) != XA_RESOLUTION) AtomError();
- if (MakeAtom("COPYRIGHT", 9, 1) != XA_COPYRIGHT) AtomError();
- if (MakeAtom("NOTICE", 6, 1) != XA_NOTICE) AtomError();
- if (MakeAtom("FONT_NAME", 9, 1) != XA_FONT_NAME) AtomError();
- if (MakeAtom("FAMILY_NAME", 11, 1) != XA_FAMILY_NAME) AtomError();
- if (MakeAtom("FULL_NAME", 9, 1) != XA_FULL_NAME) AtomError();
- if (MakeAtom("CAP_HEIGHT", 10, 1) != XA_CAP_HEIGHT) AtomError();
- if (MakeAtom("WM_CLASS", 8, 1) != XA_WM_CLASS) AtomError();
- if (MakeAtom("WM_TRANSIENT_FOR", 16, 1) != XA_WM_TRANSIENT_FOR) AtomError();
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: main.c /main/82 1996/09/28 17:12:09 rws $ */
-/* $XFree86: xc/programs/Xserver/dix/main.c,v 3.10.2.2 1998/01/22 10:47:08 dawes Exp $ */
-
-#define NEED_EVENTS
-#include "X.h"
-#include "Xproto.h"
-#include "scrnintstr.h"
-#include "misc.h"
-#include "os.h"
-#include "windowstr.h"
-#include "resource.h"
-#include "dixstruct.h"
-#include "gcstruct.h"
-#include "extension.h"
-#include "extnsionst.h"
-#include "colormap.h"
-#include "colormapst.h"
-#include "cursorstr.h"
-#include "font.h"
-#include "opaque.h"
-#include "servermd.h"
-#include "site.h"
-#include "dixfont.h"
-#include "dixevents.h" /* InitEvents() */
-#include "dispatch.h" /* InitProcVectors() */
-
-extern CARD32 defaultScreenSaverTime;
-extern CARD32 defaultScreenSaverInterval;
-extern int defaultScreenSaverBlanking;
-extern int defaultScreenSaverAllowExposures;
-
-#ifdef DPMSExtension
-#include "dpms.h"
-#endif
-
-void ddxGiveUp();
-
-extern int InitClientPrivates(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern void Dispatch(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern char *display;
-char *ConnectionInfo;
-xConnSetupPrefix connSetupPrefix;
-
-extern WindowPtr *WindowTable;
-extern FontPtr defaultFont;
-extern int screenPrivateCount;
-
-static Bool CreateConnectionBlock(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-static void FreeScreen(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/
-#endif
-);
-
-PaddingInfo PixmapWidthPaddingInfo[33];
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
-/* add padding info for 32-bit interface. PutImage and GetImage will
- * work on 32-bit padding while the rest of the server will work
- * on 64-bit padding (Alpha).
- */
-PaddingInfo PixmapWidthPaddingInfoProto[33];
-#endif
-
-int connBlockScreenStart;
-
-static int restart = 0;
-
-/*
- * Dummy entry for EventSwapVector[]
- */
-/*ARGSUSED*/
-void
-NotImplemented(
-#if NeedFunctionPrototypes && defined(EVENT_SWAP_PTR)
- xEvent * from,
- xEvent * to
-#endif
- )
-{
- FatalError("Not implemented");
-}
-
-/*
- * Dummy entry for ReplySwapVector[]
- */
-/*ARGSUSED*/
-void
-ReplyNotSwappd(
-#if NeedNestedPrototypes
- ClientPtr pClient ,
- int size ,
- void * pbuf
-#endif
- )
-{
- FatalError("Not implemented");
-}
-
-/*
- * This array encodes the answer to the question "what is the log base 2
- * of the number of pixels that fit in a scanline pad unit?"
- * Note that ~0 is an invalid entry (mostly for the benefit of the reader).
- */
-static int answer[6][4] = {
- /* pad pad pad pad*/
- /* 8 16 32 64 */
-
- { 3, 4, 5 , 6 }, /* 1 bit per pixel */
- { 1, 2, 3 , 4 }, /* 4 bits per pixel */
- { 0, 1, 2 , 3 }, /* 8 bits per pixel */
- { ~0, 0, 1 , 2 }, /* 16 bits per pixel */
- { ~0, ~0, 0 , 1 }, /* 24 bits per pixel */
- { ~0, ~0, 0 , 1 } /* 32 bits per pixel */
-};
-
-/*
- * This array gives the answer to the question "what is the first index for
- * the answer array above given the number of bits per pixel?"
- * Note that ~0 is an invalid entry (mostly for the benefit of the reader).
- */
-static int indexForBitsPerPixel[ 33 ] = {
- ~0, 0, ~0, ~0, /* 1 bit per pixel */
- 1, ~0, ~0, ~0, /* 4 bits per pixel */
- 2, ~0, ~0, ~0, /* 8 bits per pixel */
- ~0,~0, ~0, ~0,
- 3, ~0, ~0, ~0, /* 16 bits per pixel */
- ~0,~0, ~0, ~0,
- 4, ~0, ~0, ~0, /* 24 bits per pixel */
- ~0,~0, ~0, ~0,
- 5 /* 32 bits per pixel */
-};
-
-/*
- * This array gives the bytesperPixel value for cases where the number
- * of bits per pixel is a multiple of 8 but not a power of 2.
- */
-static int answerBytesPerPixel[ 33 ] = {
- ~0, 0, ~0, ~0, /* 1 bit per pixel */
- 0, ~0, ~0, ~0, /* 4 bits per pixel */
- 0, ~0, ~0, ~0, /* 8 bits per pixel */
- ~0,~0, ~0, ~0,
- 0, ~0, ~0, ~0, /* 16 bits per pixel */
- ~0,~0, ~0, ~0,
- 3, ~0, ~0, ~0, /* 24 bits per pixel */
- ~0,~0, ~0, ~0,
- 0 /* 32 bits per pixel */
-};
-
-/*
- * This array gives the answer to the question "what is the second index for
- * the answer array above given the number of bits per scanline pad unit?"
- * Note that ~0 is an invalid entry (mostly for the benefit of the reader).
- */
-static int indexForScanlinePad[ 65 ] = {
- ~0, ~0, ~0, ~0,
- ~0, ~0, ~0, ~0,
- 0, ~0, ~0, ~0, /* 8 bits per scanline pad unit */
- ~0, ~0, ~0, ~0,
- 1, ~0, ~0, ~0, /* 16 bits per scanline pad unit */
- ~0, ~0, ~0, ~0,
- ~0, ~0, ~0, ~0,
- ~0, ~0, ~0, ~0,
- 2, ~0, ~0, ~0, /* 32 bits per scanline pad unit */
- ~0, ~0, ~0, ~0,
- ~0, ~0, ~0, ~0,
- ~0, ~0, ~0, ~0,
- ~0, ~0, ~0, ~0,
- ~0, ~0, ~0, ~0,
- ~0, ~0, ~0, ~0,
- ~0, ~0, ~0, ~0,
- 3 /* 64 bits per scanline pad unit */
-};
-
-
-int
-main(argc, argv)
- int argc;
- char *argv[];
-{
- int i, j, k;
- HWEventQueueType alwaysCheckForInput[2];
-
- /* Notice if we're restart. Probably this is because we jumped through
- * uninitialized pointer */
- if (restart)
- FatalError("server restarted. Jumped through uninitialized pointer?\n");
- else
- restart = 1;
-
-#if 0
- ExpandCommandLine(&argc, &argv);
-#endif
-
- /* These are needed by some routines which are called from interrupt
- * handlers, thus have no direct calling path back to main and thus
- * can't be passed argc, argv as parameters */
- argcGlobal = argc;
- argvGlobal = argv;
- display = "0";
- ProcessCommandLine(argc, argv);
-
- alwaysCheckForInput[0] = 0;
- alwaysCheckForInput[1] = 1;
- while(1)
- {
- serverGeneration++;
- ScreenSaverTime = defaultScreenSaverTime;
- ScreenSaverInterval = defaultScreenSaverInterval;
- ScreenSaverBlanking = defaultScreenSaverBlanking;
- ScreenSaverAllowExposures = defaultScreenSaverAllowExposures;
-#ifdef DPMSExtension
- DPMSStandbyTime = defaultDPMSStandbyTime;
- DPMSSuspendTime = defaultDPMSSuspendTime;
- DPMSOffTime = defaultDPMSOffTime;
- DPMSEnabled = defaultDPMSEnabled;
- DPMSPowerLevel = 0;
-#endif
- InitBlockAndWakeupHandlers();
- /* Perform any operating system dependent initializations you'd like */
- OsInit();
- if(serverGeneration == 1)
- {
- CreateWellKnownSockets();
- InitProcVectors();
- clients = (ClientPtr *)xalloc(MAXCLIENTS * sizeof(ClientPtr));
- if (!clients)
- FatalError("couldn't create client array");
- for (i=1; i<MAXCLIENTS; i++)
- clients[i] = NullClient;
- serverClient = (ClientPtr)xalloc(sizeof(ClientRec));
- if (!serverClient)
- FatalError("couldn't create server client");
- InitClient(serverClient, 0, (pointer)NULL);
- }
- else
- ResetWellKnownSockets ();
- clients[0] = serverClient;
- currentMaxClients = 1;
-
- if (!InitClientResources(serverClient)) /* for root resources */
- FatalError("couldn't init server resources");
-
- SetInputCheck(&alwaysCheckForInput[0], &alwaysCheckForInput[1]);
- screenInfo.arraySize = MAXSCREENS;
- screenInfo.numScreens = 0;
- screenInfo.numVideoScreens = -1;
- WindowTable = (WindowPtr *)xalloc(MAXSCREENS * sizeof(WindowPtr));
- if (!WindowTable)
- FatalError("couldn't create root window table");
-
- /*
- * Just in case the ddx doesnt supply a format for depth 1 (like qvss).
- */
- j = indexForBitsPerPixel[ 1 ];
- k = indexForScanlinePad[ BITMAP_SCANLINE_PAD ];
- PixmapWidthPaddingInfo[1].padRoundUp = BITMAP_SCANLINE_PAD-1;
- PixmapWidthPaddingInfo[1].padPixelsLog2 = answer[j][k];
- j = indexForBitsPerPixel[8]; /* bits per byte */
- PixmapWidthPaddingInfo[1].padBytesLog2 = answer[j][k];
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- /* Fake out protocol interface to make them believe we support
- * a different padding than the actual internal padding.
- */
- j = indexForBitsPerPixel[ 1 ];
- k = indexForScanlinePad[ BITMAP_SCANLINE_PAD_PROTO ];
- PixmapWidthPaddingInfoProto[1].padRoundUp = BITMAP_SCANLINE_PAD_PROTO-1;
- PixmapWidthPaddingInfoProto[1].padPixelsLog2 = answer[j][k];
- j = indexForBitsPerPixel[8]; /* bits per byte */
- PixmapWidthPaddingInfoProto[1].padBytesLog2 = answer[j][k];
-#endif /* INTERNAL_VS_EXTERNAL_PADDING */
-
- InitAtoms();
- InitEvents();
- InitGlyphCaching();
- ResetClientPrivates();
- ResetScreenPrivates();
- ResetWindowPrivates();
- ResetGCPrivates();
-#ifdef PIXPRIV
- ResetPixmapPrivates();
-#endif
- ResetColormapPrivates();
- ResetFontPrivateIndex();
- InitCallbackManager();
- InitOutput(&screenInfo, argc, argv);
- if (screenInfo.numScreens < 1)
- FatalError("no screens found");
- if (screenInfo.numVideoScreens < 0)
- screenInfo.numVideoScreens = screenInfo.numScreens;
-#ifdef XPRINT
- PrinterInitOutput(&screenInfo, argc, argv);
-#endif
- InitExtensions(argc, argv);
- if (!InitClientPrivates(serverClient))
- FatalError("failed to allocate serverClient devprivates");
- for (i = 0; i < screenInfo.numScreens; i++)
- {
- ScreenPtr pScreen = screenInfo.screens[i];
- if (!CreateScratchPixmapsForScreen(i))
- FatalError("failed to create scratch pixmaps");
- if (pScreen->CreateScreenResources &&
- !(*pScreen->CreateScreenResources)(pScreen))
- FatalError("failed to create screen resources");
- if (!CreateGCperDepth(i))
- FatalError("failed to create scratch GCs");
- if (!CreateDefaultStipple(i))
- FatalError("failed to create default stipple");
- if (!CreateRootWindow(pScreen))
- FatalError("failed to create root window");
- }
- InitInput(argc, argv);
- if (InitAndStartDevices() != Success)
- FatalError("failed to initialize core devices");
-
- InitFonts();
- if (SetDefaultFontPath(defaultFontPath) != Success)
- ErrorF("failed to set default font path '%s'", defaultFontPath);
- if (!SetDefaultFont(defaultTextFont))
- FatalError("could not open default font '%s'", defaultTextFont);
- if (!(rootCursor = CreateRootCursor(defaultCursorFont, 0)))
- FatalError("could not open default cursor font '%s'",
- defaultCursorFont);
-#ifdef DPMSExtension
- /* check all screens, looking for DPMS Capabilities */
- DPMSCapableFlag = DPMSSupported();
- if (!DPMSCapableFlag)
- DPMSEnabled = FALSE;
-#endif
- for (i = 0; i < screenInfo.numScreens; i++)
- InitRootWindow(WindowTable[i]);
- DefineInitialRootWindow(WindowTable[0]);
-
- if (!CreateConnectionBlock())
- FatalError("could not create connection block info");
-
- Dispatch();
-
- /* Now free up whatever must be freed */
- if (screenIsSaved == SCREEN_SAVER_ON)
- SaveScreens(SCREEN_SAVER_OFF, ScreenSaverReset);
- CloseDownExtensions();
- FreeAllResources();
- CloseDownDevices();
- for (i = screenInfo.numScreens - 1; i >= 0; i--)
- {
- FreeScratchPixmapsForScreen(i);
- FreeGCperDepth(i);
- FreeDefaultStipple(i);
- (* screenInfo.screens[i]->CloseScreen)(i, screenInfo.screens[i]);
- FreeScreen(screenInfo.screens[i]);
- screenInfo.numScreens = i;
- }
- xfree(WindowTable);
- FreeFonts ();
- xfree(serverClient->devPrivates);
-
- if (dispatchException & DE_TERMINATE)
- {
- OsCleanup();
- ddxGiveUp();
- break;
- }
-
- xfree(ConnectionInfo);
- }
- return(0);
-}
-
-static int padlength[4] = {0, 3, 2, 1};
-
-static Bool
-CreateConnectionBlock()
-{
- xConnSetup setup;
- xWindowRoot root;
- xDepth depth;
- xVisualType visual;
- xPixmapFormat format;
- unsigned long vid;
- int i, j, k,
- lenofblock,
- sizesofar = 0;
- char *pBuf;
-
-
- /* Leave off the ridBase and ridMask, these must be sent with
- connection */
-
- setup.release = VENDOR_RELEASE;
- /*
- * per-server image and bitmap parameters are defined in Xmd.h
- */
- setup.imageByteOrder = screenInfo.imageByteOrder;
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- if ( screenInfo.bitmapScanlineUnit > 32 )
- setup.bitmapScanlineUnit = 32;
- else
-#endif
- setup.bitmapScanlineUnit = screenInfo.bitmapScanlineUnit;
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- if ( screenInfo.bitmapScanlinePad > 32 )
- setup.bitmapScanlinePad = 32;
- else
-#endif
- setup.bitmapScanlinePad = screenInfo.bitmapScanlinePad;
-
- setup.bitmapBitOrder = screenInfo.bitmapBitOrder;
- setup.motionBufferSize = NumMotionEvents();
- setup.numRoots = screenInfo.numScreens;
- setup.nbytesVendor = strlen(VENDOR_STRING);
- setup.numFormats = screenInfo.numPixmapFormats;
- setup.maxRequestSize = MAX_REQUEST_SIZE;
- QueryMinMaxKeyCodes(&setup.minKeyCode, &setup.maxKeyCode);
-
- lenofblock = sizeof(xConnSetup) +
- ((setup.nbytesVendor + 3) & ~3) +
- (setup.numFormats * sizeof(xPixmapFormat)) +
- (setup.numRoots * sizeof(xWindowRoot));
- ConnectionInfo = (char *) xalloc(lenofblock);
- if (!ConnectionInfo)
- return FALSE;
-
- memmove(ConnectionInfo, (char *)&setup, sizeof(xConnSetup));
- sizesofar = sizeof(xConnSetup);
- pBuf = ConnectionInfo + sizeof(xConnSetup);
-
- memmove(pBuf, VENDOR_STRING, (int)setup.nbytesVendor);
- sizesofar += setup.nbytesVendor;
- pBuf += setup.nbytesVendor;
- i = padlength[setup.nbytesVendor & 3];
- sizesofar += i;
- while (--i >= 0)
- *pBuf++ = 0;
-
- for (i=0; i<screenInfo.numPixmapFormats; i++)
- {
- format.depth = screenInfo.formats[i].depth;
- format.bitsPerPixel = screenInfo.formats[i].bitsPerPixel;
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- if ( screenInfo.formats[i].scanlinePad > 32 )
- format.scanLinePad = 32;
- else
-#endif
- format.scanLinePad = screenInfo.formats[i].scanlinePad;
- memmove(pBuf, (char *)&format, sizeof(xPixmapFormat));
- pBuf += sizeof(xPixmapFormat);
- sizesofar += sizeof(xPixmapFormat);
- }
-
- connBlockScreenStart = sizesofar;
- for (i=0; i<screenInfo.numScreens; i++)
- {
- ScreenPtr pScreen;
- DepthPtr pDepth;
- VisualPtr pVisual;
-
- pScreen = screenInfo.screens[i];
- root.windowId = WindowTable[i]->drawable.id;
- root.defaultColormap = pScreen->defColormap;
- root.whitePixel = pScreen->whitePixel;
- root.blackPixel = pScreen->blackPixel;
- root.currentInputMask = 0; /* filled in when sent */
- root.pixWidth = pScreen->width;
- root.pixHeight = pScreen->height;
- root.mmWidth = pScreen->mmWidth;
- root.mmHeight = pScreen->mmHeight;
- root.minInstalledMaps = pScreen->minInstalledCmaps;
- root.maxInstalledMaps = pScreen->maxInstalledCmaps;
- root.rootVisualID = pScreen->rootVisual;
- root.backingStore = pScreen->backingStoreSupport;
- root.saveUnders = pScreen->saveUnderSupport != NotUseful;
- root.rootDepth = pScreen->rootDepth;
- root.nDepths = pScreen->numDepths;
- memmove(pBuf, (char *)&root, sizeof(xWindowRoot));
- sizesofar += sizeof(xWindowRoot);
- pBuf += sizeof(xWindowRoot);
-
- pDepth = pScreen->allowedDepths;
- for(j = 0; j < pScreen->numDepths; j++, pDepth++)
- {
- lenofblock += sizeof(xDepth) +
- (pDepth->numVids * sizeof(xVisualType));
- pBuf = (char *)xrealloc(ConnectionInfo, lenofblock);
- if (!pBuf)
- {
- xfree(ConnectionInfo);
- return FALSE;
- }
- ConnectionInfo = pBuf;
- pBuf += sizesofar;
- depth.depth = pDepth->depth;
- depth.nVisuals = pDepth->numVids;
- memmove(pBuf, (char *)&depth, sizeof(xDepth));
- pBuf += sizeof(xDepth);
- sizesofar += sizeof(xDepth);
- for(k = 0; k < pDepth->numVids; k++)
- {
- vid = pDepth->vids[k];
- for (pVisual = pScreen->visuals;
- pVisual->vid != vid;
- pVisual++)
- ;
- visual.visualID = vid;
- visual.class = pVisual->class;
- visual.bitsPerRGB = pVisual->bitsPerRGBValue;
- visual.colormapEntries = pVisual->ColormapEntries;
- visual.redMask = pVisual->redMask;
- visual.greenMask = pVisual->greenMask;
- visual.blueMask = pVisual->blueMask;
- memmove(pBuf, (char *)&visual, sizeof(xVisualType));
- pBuf += sizeof(xVisualType);
- sizesofar += sizeof(xVisualType);
- }
- }
- }
- connSetupPrefix.success = xTrue;
- connSetupPrefix.length = lenofblock/4;
- connSetupPrefix.majorVersion = X_PROTOCOL;
- connSetupPrefix.minorVersion = X_PROTOCOL_REVISION;
- return TRUE;
-}
-
-/*
- grow the array of screenRecs if necessary.
- call the device-supplied initialization procedure
-with its screen number, a pointer to its ScreenRec, argc, and argv.
- return the number of successfully installed screens.
-
-*/
-
-int
-#if NeedFunctionPrototypes
-AddScreen(
- Bool (* pfnInit)(
-#if NeedNestedPrototypes
- int /*index*/,
- ScreenPtr /*pScreen*/,
- int /*argc*/,
- char ** /*argv*/
-#endif
- ),
- int argc,
- char **argv)
-#else
-AddScreen(pfnInit, argc, argv)
- Bool (* pfnInit)();
- int argc;
- char **argv;
-#endif
-{
-
- int i;
- int scanlinepad, format, depth, bitsPerPixel, j, k;
- ScreenPtr pScreen;
-#ifdef DEBUG
- void (**jNI) ();
-#endif /* DEBUG */
-
- i = screenInfo.numScreens;
- if (i == MAXSCREENS)
- return -1;
-
- pScreen = (ScreenPtr) xalloc(sizeof(ScreenRec));
- if (!pScreen)
- return -1;
-
- pScreen->devPrivates = (DevUnion *)xalloc(screenPrivateCount *
- sizeof(DevUnion));
- if (!pScreen->devPrivates && screenPrivateCount)
- {
- xfree(pScreen);
- return -1;
- }
- pScreen->myNum = i;
- pScreen->WindowPrivateLen = 0;
- pScreen->WindowPrivateSizes = (unsigned *)NULL;
- pScreen->totalWindowSize = sizeof(WindowRec);
- pScreen->GCPrivateLen = 0;
- pScreen->GCPrivateSizes = (unsigned *)NULL;
- pScreen->totalGCSize = sizeof(GC);
-#ifdef PIXPRIV
- pScreen->PixmapPrivateLen = 0;
- pScreen->PixmapPrivateSizes = (unsigned *)NULL;
- pScreen->totalPixmapSize = BitmapBytePad(sizeof(PixmapRec)*8);
-#endif
- pScreen->ClipNotify = 0; /* for R4 ddx compatibility */
- pScreen->CreateScreenResources = 0;
-
-#ifdef DEBUG
- for (jNI = &pScreen->QueryBestSize;
- jNI < (void (**) ()) &pScreen->SendGraphicsExpose;
- jNI++)
- *jNI = NotImplemented;
-#endif /* DEBUG */
-
- /*
- * This loop gets run once for every Screen that gets added,
- * but thats ok. If the ddx layer initializes the formats
- * one at a time calling AddScreen() after each, then each
- * iteration will make it a little more accurate. Worst case
- * we do this loop N * numPixmapFormats where N is # of screens.
- * Anyway, this must be called after InitOutput and before the
- * screen init routine is called.
- */
- for (format=0; format<screenInfo.numPixmapFormats; format++)
- {
- depth = screenInfo.formats[format].depth;
- bitsPerPixel = screenInfo.formats[format].bitsPerPixel;
- scanlinepad = screenInfo.formats[format].scanlinePad;
- j = indexForBitsPerPixel[ bitsPerPixel ];
- k = indexForScanlinePad[ scanlinepad ];
- PixmapWidthPaddingInfo[ depth ].padPixelsLog2 = answer[j][k];
- PixmapWidthPaddingInfo[ depth ].padRoundUp =
- (scanlinepad/bitsPerPixel) - 1;
- j = indexForBitsPerPixel[ 8 ]; /* bits per byte */
- PixmapWidthPaddingInfo[ depth ].padBytesLog2 = answer[j][k];
- if (answerBytesPerPixel[bitsPerPixel])
- {
- PixmapWidthPaddingInfo[ depth ].notPower2 = 1;
- PixmapWidthPaddingInfo[ depth ].bytesPerPixel =
- answerBytesPerPixel[bitsPerPixel];
- }
- else
- {
- PixmapWidthPaddingInfo[ depth ].notPower2 = 0;
- }
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
- /* Fake out protocol interface to make them believe we support
- * a different padding than the actual internal padding.
- */
- j = indexForBitsPerPixel[ bitsPerPixel ];
- k = indexForScanlinePad[ BITMAP_SCANLINE_PAD_PROTO ];
- PixmapWidthPaddingInfoProto[ depth ].padPixelsLog2 = answer[j][k];
- PixmapWidthPaddingInfoProto[ depth ].padRoundUp =
- (BITMAP_SCANLINE_PAD_PROTO/bitsPerPixel) - 1;
- j = indexForBitsPerPixel[ 8 ]; /* bits per byte */
- PixmapWidthPaddingInfoProto[ depth ].padBytesLog2 = answer[j][k];
- if (answerBytesPerPixel[bitsPerPixel])
- {
- PixmapWidthPaddingInfoProto[ depth ].notPower2 = 1;
- PixmapWidthPaddingInfoProto[ depth ].bytesPerPixel =
- answerBytesPerPixel[bitsPerPixel];
- }
- else
- {
- PixmapWidthPaddingInfoProto[ depth ].notPower2 = 0;
- }
-#endif /* INTERNAL_VS_EXTERNAL_PADDING */
- }
-
- /* This is where screen specific stuff gets initialized. Load the
- screen structure, call the hardware, whatever.
- This is also where the default colormap should be allocated and
- also pixel values for blackPixel, whitePixel, and the cursor
- Note that InitScreen is NOT allowed to modify argc, argv, or
- any of the strings pointed to by argv. They may be passed to
- multiple screens.
- */
- pScreen->rgf = ~0L; /* there are no scratch GCs yet*/
- WindowTable[i] = NullWindow;
- screenInfo.screens[i] = pScreen;
- screenInfo.numScreens++;
- if (!(*pfnInit)(i, pScreen, argc, argv))
- {
- FreeScreen(pScreen);
- screenInfo.numScreens--;
- return -1;
- }
- return i;
-}
-
-static void
-FreeScreen(pScreen)
- ScreenPtr pScreen;
-{
- xfree(pScreen->WindowPrivateSizes);
- xfree(pScreen->GCPrivateSizes);
-#ifdef PIXPRIV
- xfree(pScreen->PixmapPrivateSizes);
-#endif
- xfree(pScreen->devPrivates);
- xfree(pScreen);
-}
+++ /dev/null
-/* $XConsortium: pixmap.c /main/4 1996/08/12 22:04:49 dpw $ */
-/* $XFree86: xc/programs/Xserver/dix/pixmap.c,v 3.1 1996/12/23 06:29:47 dawes Exp $ */
-/*
-
-Copyright (c) 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include "X.h"
-#include "scrnintstr.h"
-#include "misc.h"
-#include "os.h"
-#include "windowstr.h"
-#include "resource.h"
-#include "dixstruct.h"
-#include "gcstruct.h"
-#include "servermd.h"
-#include "site.h"
-
-
-/*
- * Scratch pixmap management and device independent pixmap allocation
- * function.
- */
-
-
-/* callable by ddx */
-PixmapPtr
-GetScratchPixmapHeader(pScreen, width, height, depth, bitsPerPixel, devKind,
- pPixData)
- ScreenPtr pScreen;
- int width;
- int height;
- int depth;
- int bitsPerPixel;
- int devKind;
- pointer pPixData;
-{
- PixmapPtr pPixmap = pScreen->pScratchPixmap;
-
- if (pPixmap)
- pScreen->pScratchPixmap = NULL;
- else
- /* width and height of 0 means don't allocate any pixmap data */
- pPixmap = (*pScreen->CreatePixmap)(pScreen, 0, 0, depth);
-
- if (pPixmap)
- if ((*pScreen->ModifyPixmapHeader)(pPixmap, width, height, depth,
- bitsPerPixel, devKind, pPixData))
- return pPixmap;
- return NullPixmap;
-}
-
-
-/* callable by ddx */
-void
-FreeScratchPixmapHeader(pPixmap)
- PixmapPtr pPixmap;
-{
- if (pPixmap)
- {
- ScreenPtr pScreen = pPixmap->drawable.pScreen;
-
- pPixmap->devPrivate.ptr = NULL; /* lest ddx chases bad ptr */
- if (pScreen->pScratchPixmap)
- (*pScreen->DestroyPixmap)(pPixmap);
- else
- pScreen->pScratchPixmap = pPixmap;
- }
-}
-
-
-Bool
-CreateScratchPixmapsForScreen(scrnum)
- int scrnum;
-{
- /* let it be created on first use */
- screenInfo.screens[scrnum]->pScratchPixmap = NULL;
- return TRUE;
-}
-
-
-void
-FreeScratchPixmapsForScreen(scrnum)
- int scrnum;
-{
- FreeScratchPixmapHeader(screenInfo.screens[scrnum]->pScratchPixmap);
-}
-
-
-/* callable by ddx */
-PixmapPtr
-AllocatePixmap(pScreen, pixDataSize)
- ScreenPtr pScreen;
- int pixDataSize;
-{
- PixmapPtr pPixmap;
-#ifdef PIXPRIV
- char *ptr;
- DevUnion *ppriv;
- unsigned *sizes;
- unsigned size;
- int i;
-
- pPixmap = (PixmapPtr)xalloc(pScreen->totalPixmapSize + pixDataSize);
- if (!pPixmap)
- return NullPixmap;
- ppriv = (DevUnion *)(pPixmap + 1);
- pPixmap->devPrivates = ppriv;
- sizes = pScreen->PixmapPrivateSizes;
- ptr = (char *)(ppriv + pScreen->PixmapPrivateLen);
- for (i = pScreen->PixmapPrivateLen; --i >= 0; ppriv++, sizes++)
- {
- if ((size = *sizes) != 0)
- {
- ppriv->ptr = (pointer)ptr;
- ptr += size;
- }
- else
- ppriv->ptr = (pointer)NULL;
- }
-#else
- pPixmap = (PixmapPtr)xalloc(sizeof(PixmapRec) + pixDataSize);
-#endif
- return pPixmap;
-}
+++ /dev/null
-/* $XConsortium: privates.c /main/5 1996/06/17 10:56:22 mor $ */
-/* $XFree86: xc/programs/Xserver/dix/privates.c,v 3.2 1997/01/23 10:57:19 dawes Exp $ */
-/*
-
-Copyright (c) 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include "X.h"
-#include "scrnintstr.h"
-#include "misc.h"
-#include "os.h"
-#include "windowstr.h"
-#include "resource.h"
-#include "dixstruct.h"
-#include "gcstruct.h"
-#include "colormapst.h"
-#include "servermd.h"
-#include "site.h"
-
-/*
- * See the Wrappers and devPrivates section in "Definition of the
- * Porting Layer for the X v11 Sample Server" (doc/Server/ddx.tbl.ms)
- * for information on how to use devPrivates.
- */
-
-/*
- * client private machinery
- */
-
-static int clientPrivateCount;
-int clientPrivateLen;
-unsigned *clientPrivateSizes;
-unsigned totalClientSize;
-
-void
-ResetClientPrivates()
-{
- clientPrivateCount = 0;
- clientPrivateLen = 0;
- xfree(clientPrivateSizes);
- clientPrivateSizes = (unsigned *)NULL;
- totalClientSize = sizeof(ClientRec);
-
-}
-
-int
-AllocateClientPrivateIndex()
-{
- return clientPrivateCount++;
-}
-
-Bool
-AllocateClientPrivate(index2, amount)
- int index2;
- unsigned amount;
-{
- unsigned oldamount;
-
- if (index2 >= clientPrivateLen)
- {
- unsigned *nsizes;
- nsizes = (unsigned *)xrealloc(clientPrivateSizes,
- (index2 + 1) * sizeof(unsigned));
- if (!nsizes)
- return FALSE;
- while (clientPrivateLen <= index2)
- {
- nsizes[clientPrivateLen++] = 0;
- totalClientSize += sizeof(DevUnion);
- }
- clientPrivateSizes = nsizes;
- }
- oldamount = clientPrivateSizes[index2];
- if (amount > oldamount)
- {
- clientPrivateSizes[index2] = amount;
- totalClientSize += (amount - oldamount);
- }
- return TRUE;
-}
-
-/*
- * screen private machinery
- */
-
-int screenPrivateCount;
-
-void
-ResetScreenPrivates()
-{
- screenPrivateCount = 0;
-}
-
-/* this can be called after some screens have been created,
- * so we have to worry about resizing existing devPrivates
- */
-int
-AllocateScreenPrivateIndex()
-{
- int index2;
- int i;
- ScreenPtr pScreen;
- DevUnion *nprivs;
-
- index2 = screenPrivateCount++;
- for (i = 0; i < screenInfo.numScreens; i++)
- {
- pScreen = screenInfo.screens[i];
- nprivs = (DevUnion *)xrealloc(pScreen->devPrivates,
- screenPrivateCount * sizeof(DevUnion));
- if (!nprivs)
- {
- screenPrivateCount--;
- return -1;
- }
- pScreen->devPrivates = nprivs;
- }
- return index2;
-}
-
-
-/*
- * window private machinery
- */
-
-static int windowPrivateCount;
-
-void
-ResetWindowPrivates()
-{
- windowPrivateCount = 0;
-}
-
-int
-AllocateWindowPrivateIndex()
-{
- return windowPrivateCount++;
-}
-
-Bool
-AllocateWindowPrivate(pScreen, index2, amount)
- register ScreenPtr pScreen;
- int index2;
- unsigned amount;
-{
- unsigned oldamount;
-
- if (index2 >= pScreen->WindowPrivateLen)
- {
- unsigned *nsizes;
- nsizes = (unsigned *)xrealloc(pScreen->WindowPrivateSizes,
- (index2 + 1) * sizeof(unsigned));
- if (!nsizes)
- return FALSE;
- while (pScreen->WindowPrivateLen <= index2)
- {
- nsizes[pScreen->WindowPrivateLen++] = 0;
- pScreen->totalWindowSize += sizeof(DevUnion);
- }
- pScreen->WindowPrivateSizes = nsizes;
- }
- oldamount = pScreen->WindowPrivateSizes[index2];
- if (amount > oldamount)
- {
- pScreen->WindowPrivateSizes[index2] = amount;
- pScreen->totalWindowSize += (amount - oldamount);
- }
- return TRUE;
-}
-
-
-/*
- * gc private machinery
- */
-
-static int gcPrivateCount;
-
-void
-ResetGCPrivates()
-{
- gcPrivateCount = 0;
-}
-
-int
-AllocateGCPrivateIndex()
-{
- return gcPrivateCount++;
-}
-
-Bool
-AllocateGCPrivate(pScreen, index2, amount)
- register ScreenPtr pScreen;
- int index2;
- unsigned amount;
-{
- unsigned oldamount;
-
- if (index2 >= pScreen->GCPrivateLen)
- {
- unsigned *nsizes;
- nsizes = (unsigned *)xrealloc(pScreen->GCPrivateSizes,
- (index2 + 1) * sizeof(unsigned));
- if (!nsizes)
- return FALSE;
- while (pScreen->GCPrivateLen <= index2)
- {
- nsizes[pScreen->GCPrivateLen++] = 0;
- pScreen->totalGCSize += sizeof(DevUnion);
- }
- pScreen->GCPrivateSizes = nsizes;
- }
- oldamount = pScreen->GCPrivateSizes[index2];
- if (amount > oldamount)
- {
- pScreen->GCPrivateSizes[index2] = amount;
- pScreen->totalGCSize += (amount - oldamount);
- }
- return TRUE;
-}
-
-
-/*
- * pixmap private machinery
- */
-#ifdef PIXPRIV
-static int pixmapPrivateCount;
-
-void
-ResetPixmapPrivates()
-{
- pixmapPrivateCount = 0;
-}
-
-int
-AllocatePixmapPrivateIndex()
-{
- return pixmapPrivateCount++;
-}
-
-Bool
-AllocatePixmapPrivate(pScreen, index2, amount)
- register ScreenPtr pScreen;
- int index2;
- unsigned amount;
-{
- unsigned oldamount;
-
- if (index2 >= pScreen->PixmapPrivateLen)
- {
- unsigned *nsizes;
- nsizes = (unsigned *)xrealloc(pScreen->PixmapPrivateSizes,
- (index2 + 1) * sizeof(unsigned));
- if (!nsizes)
- return FALSE;
- while (pScreen->PixmapPrivateLen <= index2)
- {
- nsizes[pScreen->PixmapPrivateLen++] = 0;
- pScreen->totalPixmapSize += sizeof(DevUnion);
- }
- pScreen->PixmapPrivateSizes = nsizes;
- }
- oldamount = pScreen->PixmapPrivateSizes[index2];
- if (amount > oldamount)
- {
- pScreen->PixmapPrivateSizes[index2] = amount;
- pScreen->totalPixmapSize += (amount - oldamount);
- }
- pScreen->totalPixmapSize = BitmapBytePad(pScreen->totalPixmapSize * 8);
- return TRUE;
-}
-#endif
-
-
-/*
- * colormap private machinery
- */
-
-int colormapPrivateCount;
-
-void
-ResetColormapPrivates()
-{
- colormapPrivateCount = 0;
-}
-
-
-int
-AllocateColormapPrivateIndex (initPrivFunc)
-
-InitCmapPrivFunc initPrivFunc;
-
-{
- int index;
- int i;
- ColormapPtr pColormap;
- DevUnion *privs;
-
- index = colormapPrivateCount++;
-
- for (i = 0; i < screenInfo.numScreens; i++)
- {
- /*
- * AllocateColormapPrivateIndex may be called after the
- * default colormap has been created on each screen!
- *
- * We must resize the devPrivates array for the default
- * colormap on each screen, making room for this new private.
- * We also call the initialization function 'initPrivFunc' on
- * the new private allocated for each default colormap.
- */
-
- ScreenPtr pScreen = screenInfo.screens[i];
-
- pColormap = (ColormapPtr) LookupIDByType (
- pScreen->defColormap, RT_COLORMAP);
-
- privs = (DevUnion *) xrealloc (pColormap->devPrivates,
- colormapPrivateCount * sizeof(DevUnion));
-
- pColormap->devPrivates = privs;
-
- if (!privs || !(*initPrivFunc)(pColormap))
- {
- colormapPrivateCount--;
- return -1;
- }
- }
-
- return index;
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: property.c /main/41 1996/12/22 12:33:58 rws $ */
-/* $XFree86: xc/programs/Xserver/dix/property.c,v 3.5 1996/12/24 11:52:04 dawes Exp $ */
-
-#include "X.h"
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include "Xproto.h"
-#include "windowstr.h"
-#include "propertyst.h"
-#include "dixstruct.h"
-#include "dispatch.h"
-#include "swaprep.h"
-#ifdef XCSECURITY
-#define _SECURITY_SERVER
-#include "extensions/security.h"
-#endif
-
-#if defined(LBX) || defined(LBX_COMPAT)
-int fWriteToClient(client, len, buf)
- ClientPtr client;
- int len;
- char *buf;
-{
- return WriteToClient(client, len, buf);
-}
-#endif
-
-/*****************************************************************
- * Property Stuff
- *
- * ChangeProperty, DeleteProperty, GetProperties,
- * ListProperties
- *
- * Properties below to windows. A allocate slots each time
- * a property is added. No fancy searching done.
- *
- *****************************************************************/
-
-#ifdef notdef
-static void
-PrintPropertys(pWin)
- WindowPtr pWin;
-{
- PropertyPtr pProp;
- register int j;
-
- pProp = pWin->userProps;
- while (pProp)
- {
- ErrorF( "%x %x\n", pProp->propertyName, pProp->type);
- ErrorF("property format: %d\n", pProp->format);
- ErrorF("property data: \n");
- for (j=0; j<(pProp->format/8)*pProp->size; j++)
- ErrorF("%c\n", pProp->data[j]);
- pProp = pProp->next;
- }
-}
-#endif
-
-int
-ProcRotateProperties(client)
- ClientPtr client;
-{
- int i, j, delta;
- REQUEST(xRotatePropertiesReq);
- WindowPtr pWin;
- register Atom * atoms;
- PropertyPtr * props; /* array of pointer */
- PropertyPtr pProp;
- xEvent event;
-
- REQUEST_FIXED_SIZE(xRotatePropertiesReq, stuff->nAtoms << 2);
- UpdateCurrentTime();
- pWin = (WindowPtr) SecurityLookupWindow(stuff->window, client,
- SecurityWriteAccess);
- if (!pWin)
- return(BadWindow);
- if (!stuff->nAtoms)
- return(Success);
- atoms = (Atom *) & stuff[1];
- props = (PropertyPtr *)ALLOCATE_LOCAL(stuff->nAtoms * sizeof(PropertyPtr));
- if (!props)
- return(BadAlloc);
- for (i = 0; i < stuff->nAtoms; i++)
- {
-#ifdef XCSECURITY
- char action = SecurityCheckPropertyAccess(client, pWin, atoms[i],
- SecurityReadAccess|SecurityWriteAccess);
-#endif
- if (!ValidAtom(atoms[i])
-#ifdef XCSECURITY
- || (SecurityErrorOperation == action)
-#endif
- )
- {
- DEALLOCATE_LOCAL(props);
- client->errorValue = atoms[i];
- return BadAtom;
- }
-#ifdef XCSECURITY
- if (SecurityIgnoreOperation == action)
- {
- DEALLOCATE_LOCAL(props);
- return Success;
- }
-#endif
- for (j = i + 1; j < stuff->nAtoms; j++)
- if (atoms[j] == atoms[i])
- {
- DEALLOCATE_LOCAL(props);
- return BadMatch;
- }
- pProp = wUserProps (pWin);
- while (pProp)
- {
- if (pProp->propertyName == atoms[i])
- goto found;
- pProp = pProp->next;
- }
- DEALLOCATE_LOCAL(props);
- return BadMatch;
-found:
- props[i] = pProp;
- }
- delta = stuff->nPositions;
-
- /* If the rotation is a complete 360 degrees, then moving the properties
- around and generating PropertyNotify events should be skipped. */
-
- if ( (stuff->nAtoms != 0) && (abs(delta) % stuff->nAtoms) != 0 )
- {
- while (delta < 0) /* faster if abs value is small */
- delta += stuff->nAtoms;
- for (i = 0; i < stuff->nAtoms; i++)
- {
- /* Generate a PropertyNotify event for each property whose value
- is changed in the order in which they appear in the request. */
-
- event.u.u.type = PropertyNotify;
- event.u.property.window = pWin->drawable.id;
- event.u.property.state = PropertyNewValue;
- event.u.property.atom = props[i]->propertyName;
- event.u.property.time = currentTime.milliseconds;
- DeliverEvents(pWin, &event, 1, (WindowPtr)NULL);
-
- props[i]->propertyName = atoms[(i + delta) % stuff->nAtoms];
- }
- }
- DEALLOCATE_LOCAL(props);
- return Success;
-}
-
-int
-ProcChangeProperty(client)
- ClientPtr client;
-{
- WindowPtr pWin;
- char format, mode;
- unsigned long len;
- int sizeInBytes;
- int totalSize;
- int err;
- REQUEST(xChangePropertyReq);
-
- REQUEST_AT_LEAST_SIZE(xChangePropertyReq);
- UpdateCurrentTime();
- format = stuff->format;
- mode = stuff->mode;
- if ((mode != PropModeReplace) && (mode != PropModeAppend) &&
- (mode != PropModePrepend))
- {
- client->errorValue = mode;
- return BadValue;
- }
- if ((format != 8) && (format != 16) && (format != 32))
- {
- client->errorValue = format;
- return BadValue;
- }
- len = stuff->nUnits;
- if (len > ((0xffffffff - sizeof(xChangePropertyReq)) >> 2))
- return BadLength;
- sizeInBytes = format>>3;
- totalSize = len * sizeInBytes;
- REQUEST_FIXED_SIZE(xChangePropertyReq, totalSize);
-
- pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
- SecurityWriteAccess);
- if (!pWin)
- return(BadWindow);
- if (!ValidAtom(stuff->property))
- {
- client->errorValue = stuff->property;
- return(BadAtom);
- }
- if (!ValidAtom(stuff->type))
- {
- client->errorValue = stuff->type;
- return(BadAtom);
- }
-
-#ifdef XCSECURITY
- switch (SecurityCheckPropertyAccess(client, pWin, stuff->property,
- SecurityWriteAccess))
- {
- case SecurityErrorOperation:
- client->errorValue = stuff->property;
- return BadAtom;
- case SecurityIgnoreOperation:
- return Success;
- }
-#endif
-
-#ifdef LBX
- err = LbxChangeWindowProperty(client, pWin, stuff->property, stuff->type,
- (int)format, (int)mode, len, TRUE, (pointer)&stuff[1], TRUE, NULL);
-#else
- err = ChangeWindowProperty(pWin, stuff->property, stuff->type, (int)format,
- (int)mode, len, (pointer)&stuff[1], TRUE);
-#endif
- if (err != Success)
- return err;
- else
- return client->noClientException;
-}
-
-int
-ChangeWindowProperty(pWin, property, type, format, mode, len, value, sendevent)
- WindowPtr pWin;
- Atom property, type;
- int format, mode;
- unsigned long len;
- pointer value;
- Bool sendevent;
-{
-#ifdef LBX
- return LbxChangeWindowProperty(NULL, pWin, property, type,
- format, mode, len, TRUE, value,
- sendevent, NULL);
-#else
- PropertyPtr pProp;
- xEvent event;
- int sizeInBytes;
- int totalSize;
- pointer data;
-
- sizeInBytes = format>>3;
- totalSize = len * sizeInBytes;
-
- /* first see if property already exists */
-
- pProp = wUserProps (pWin);
- while (pProp)
- {
- if (pProp->propertyName == property)
- break;
- pProp = pProp->next;
- }
- if (!pProp) /* just add to list */
- {
- if (!pWin->optional && !MakeWindowOptional (pWin))
- return(BadAlloc);
- pProp = (PropertyPtr)xalloc(sizeof(PropertyRec));
- if (!pProp)
- return(BadAlloc);
- data = (pointer)xalloc(totalSize);
- if (!data && len)
- {
- xfree(pProp);
- return(BadAlloc);
- }
- pProp->propertyName = property;
- pProp->type = type;
- pProp->format = format;
- pProp->data = data;
- if (len)
- memmove((char *)data, (char *)value, totalSize);
- pProp->size = len;
- pProp->next = pWin->optional->userProps;
- pWin->optional->userProps = pProp;
- }
- else
- {
- /* To append or prepend to a property the request format and type
- must match those of the already defined property. The
- existing format and type are irrelevant when using the mode
- "PropModeReplace" since they will be written over. */
-
- if ((format != pProp->format) && (mode != PropModeReplace))
- return(BadMatch);
- if ((pProp->type != type) && (mode != PropModeReplace))
- return(BadMatch);
- if (mode == PropModeReplace)
- {
- if (totalSize != pProp->size * (pProp->format >> 3))
- {
- data = (pointer)xrealloc(pProp->data, totalSize);
- if (!data && len)
- return(BadAlloc);
- pProp->data = data;
- }
- if (len)
- memmove((char *)pProp->data, (char *)value, totalSize);
- pProp->size = len;
- pProp->type = type;
- pProp->format = format;
- }
- else if (len == 0)
- {
- /* do nothing */
- }
- else if (mode == PropModeAppend)
- {
- data = (pointer)xrealloc(pProp->data,
- sizeInBytes * (len + pProp->size));
- if (!data)
- return(BadAlloc);
- pProp->data = data;
- memmove(&((char *)data)[pProp->size * sizeInBytes],
- (char *)value,
- totalSize);
- pProp->size += len;
- }
- else if (mode == PropModePrepend)
- {
- data = (pointer)xalloc(sizeInBytes * (len + pProp->size));
- if (!data)
- return(BadAlloc);
- memmove(&((char *)data)[totalSize], (char *)pProp->data,
- (int)(pProp->size * sizeInBytes));
- memmove((char *)data, (char *)value, totalSize);
- xfree(pProp->data);
- pProp->data = data;
- pProp->size += len;
- }
- }
- if (sendevent)
- {
- event.u.u.type = PropertyNotify;
- event.u.property.window = pWin->drawable.id;
- event.u.property.state = PropertyNewValue;
- event.u.property.atom = pProp->propertyName;
- event.u.property.time = currentTime.milliseconds;
- DeliverEvents(pWin, &event, 1, (WindowPtr)NULL);
- }
-
- /* Addition for RFB X server */
- if (pWin->parent == NullWindow) {
- extern void rfbRootPropertyChange();
- rfbRootPropertyChange(pProp);
- }
-
- return(Success);
-#endif
-}
-
-int
-DeleteProperty(pWin, propName)
- WindowPtr pWin;
- Atom propName;
-{
- PropertyPtr pProp, prevProp;
- xEvent event;
-
- if (!(pProp = wUserProps (pWin)))
- return(Success);
- prevProp = (PropertyPtr)NULL;
- while (pProp)
- {
- if (pProp->propertyName == propName)
- break;
- prevProp = pProp;
- pProp = pProp->next;
- }
- if (pProp)
- {
- if (prevProp == (PropertyPtr)NULL) /* takes care of head */
- {
- if (!(pWin->optional->userProps = pProp->next))
- CheckWindowOptionalNeed (pWin);
- }
- else
- {
- prevProp->next = pProp->next;
- }
-#ifdef LBX
- if (pProp->tag_id)
- TagDeleteTag(pProp->tag_id);
-#endif
- event.u.u.type = PropertyNotify;
- event.u.property.window = pWin->drawable.id;
- event.u.property.state = PropertyDelete;
- event.u.property.atom = pProp->propertyName;
- event.u.property.time = currentTime.milliseconds;
- DeliverEvents(pWin, &event, 1, (WindowPtr)NULL);
- xfree(pProp->data);
- xfree(pProp);
- }
- return(Success);
-}
-
-void
-DeleteAllWindowProperties(pWin)
- WindowPtr pWin;
-{
- PropertyPtr pProp, pNextProp;
- xEvent event;
-
- pProp = wUserProps (pWin);
- while (pProp)
- {
-#ifdef LBX
- if (pProp->tag_id)
- TagDeleteTag(pProp->tag_id);
-#endif
- event.u.u.type = PropertyNotify;
- event.u.property.window = pWin->drawable.id;
- event.u.property.state = PropertyDelete;
- event.u.property.atom = pProp->propertyName;
- event.u.property.time = currentTime.milliseconds;
- DeliverEvents(pWin, &event, 1, (WindowPtr)NULL);
- pNextProp = pProp->next;
- xfree(pProp->data);
- xfree(pProp);
- pProp = pNextProp;
- }
-}
-
-static int
-NullPropertyReply(client, propertyType, format, reply)
- ClientPtr client;
- ATOM propertyType;
- int format;
- xGetPropertyReply *reply;
-{
- reply->nItems = 0;
- reply->length = 0;
- reply->bytesAfter = 0;
- reply->propertyType = propertyType;
- reply->format = format;
- WriteReplyToClient(client, sizeof(xGenericReply), reply);
- return(client->noClientException);
-}
-
-/*****************
- * GetProperty
- * If type Any is specified, returns the property from the specified
- * window regardless of its type. If a type is specified, returns the
- * property only if its type equals the specified type.
- * If delete is True and a property is returned, the property is also
- * deleted from the window and a PropertyNotify event is generated on the
- * window.
- *****************/
-
-int
-ProcGetProperty(client)
- ClientPtr client;
-{
- PropertyPtr pProp, prevProp;
- unsigned long n, len, ind;
- WindowPtr pWin;
- xGetPropertyReply reply;
- REQUEST(xGetPropertyReq);
-
- REQUEST_SIZE_MATCH(xGetPropertyReq);
- if (stuff->delete)
- UpdateCurrentTime();
- pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
- SecurityReadAccess);
- if (!pWin)
- return BadWindow;
-
- if (!ValidAtom(stuff->property))
- {
- client->errorValue = stuff->property;
- return(BadAtom);
- }
- if ((stuff->delete != xTrue) && (stuff->delete != xFalse))
- {
- client->errorValue = stuff->delete;
- return(BadValue);
- }
- if ((stuff->type != AnyPropertyType) && !ValidAtom(stuff->type))
- {
- client->errorValue = stuff->type;
- return(BadAtom);
- }
-
- pProp = wUserProps (pWin);
- prevProp = (PropertyPtr)NULL;
- while (pProp)
- {
- if (pProp->propertyName == stuff->property)
- break;
- prevProp = pProp;
- pProp = pProp->next;
- }
-
- reply.type = X_Reply;
- reply.sequenceNumber = client->sequence;
- if (!pProp)
- return NullPropertyReply(client, None, 0, &reply);
-
-#ifdef XCSECURITY
- {
- Mask access_mode = SecurityReadAccess;
-
- if (stuff->delete)
- access_mode |= SecurityDestroyAccess;
- switch(SecurityCheckPropertyAccess(client, pWin, stuff->property,
- access_mode))
- {
- case SecurityErrorOperation:
- client->errorValue = stuff->property;
- return BadAtom;;
- case SecurityIgnoreOperation:
- return NullPropertyReply(client, pProp->type, pProp->format,
- &reply);
- }
- }
-#endif
- /* If the request type and actual type don't match. Return the
- property information, but not the data. */
-
- if (((stuff->type != pProp->type) &&
- (stuff->type != AnyPropertyType))
- )
- {
- reply.bytesAfter = pProp->size;
- reply.format = pProp->format;
- reply.length = 0;
- reply.nItems = 0;
- reply.propertyType = pProp->type;
- WriteReplyToClient(client, sizeof(xGenericReply), &reply);
- return(Success);
- }
-#ifdef LBX
- /* make sure we have the current value */
- if (pProp->tag_id && pProp->owner_pid) {
- LbxStallPropRequest(client, pProp);
- return client->noClientException;
- }
-#endif
-
-/*
- * Return type, format, value to client
- */
- n = (pProp->format/8) * pProp->size; /* size (bytes) of prop */
- ind = stuff->longOffset << 2;
-
- /* If longOffset is invalid such that it causes "len" to
- be negative, it's a value error. */
-
- if (n < ind)
- {
- client->errorValue = stuff->longOffset;
- return BadValue;
- }
-
- len = min(n - ind, 4 * stuff->longLength);
-
- reply.bytesAfter = n - (ind + len);
- reply.format = pProp->format;
- reply.length = (len + 3) >> 2;
- reply.nItems = len / (pProp->format / 8 );
- reply.propertyType = pProp->type;
-
- if (stuff->delete && (reply.bytesAfter == 0))
- { /* send the event */
- xEvent event;
-
- event.u.u.type = PropertyNotify;
- event.u.property.window = pWin->drawable.id;
- event.u.property.state = PropertyDelete;
- event.u.property.atom = pProp->propertyName;
- event.u.property.time = currentTime.milliseconds;
- DeliverEvents(pWin, &event, 1, (WindowPtr)NULL);
- }
-
- WriteReplyToClient(client, sizeof(xGenericReply), &reply);
- if (len)
- {
- switch (reply.format) {
- case 32: client->pSwapReplyFunc = (ReplySwapPtr)CopySwap32Write; break;
- case 16: client->pSwapReplyFunc = (ReplySwapPtr)CopySwap16Write; break;
- default: client->pSwapReplyFunc = (ReplySwapPtr)WriteToClient; break;
- }
- WriteSwappedDataToClient(client, len,
- (char *)pProp->data + ind);
- }
-
- if (stuff->delete && (reply.bytesAfter == 0))
- { /* delete the Property */
-#ifdef LBX
- if (pProp->tag_id)
- TagDeleteTag(pProp->tag_id);
-#endif
- if (prevProp == (PropertyPtr)NULL) /* takes care of head */
- {
- if (!(pWin->optional->userProps = pProp->next))
- CheckWindowOptionalNeed (pWin);
- }
- else
- prevProp->next = pProp->next;
- xfree(pProp->data);
- xfree(pProp);
- }
- return(client->noClientException);
-}
-
-int
-ProcListProperties(client)
- ClientPtr client;
-{
- Atom *pAtoms, *temppAtoms;
- xListPropertiesReply xlpr;
- int numProps = 0;
- WindowPtr pWin;
- PropertyPtr pProp;
- REQUEST(xResourceReq);
-
- REQUEST_SIZE_MATCH(xResourceReq);
- pWin = (WindowPtr)SecurityLookupWindow(stuff->id, client,
- SecurityReadAccess);
- if (!pWin)
- return(BadWindow);
-
- pProp = wUserProps (pWin);
- while (pProp)
- {
- pProp = pProp->next;
- numProps++;
- }
- if (numProps)
- if(!(pAtoms = (Atom *)ALLOCATE_LOCAL(numProps * sizeof(Atom))))
- return(BadAlloc);
-
- xlpr.type = X_Reply;
- xlpr.nProperties = numProps;
- xlpr.length = (numProps * sizeof(Atom)) >> 2;
- xlpr.sequenceNumber = client->sequence;
- pProp = wUserProps (pWin);
- temppAtoms = pAtoms;
- while (pProp)
- {
- *temppAtoms++ = pProp->propertyName;
- pProp = pProp->next;
- }
- WriteReplyToClient(client, sizeof(xGenericReply), &xlpr);
- if (numProps)
- {
- client->pSwapReplyFunc = (ReplySwapPtr)Swap32Write;
- WriteSwappedDataToClient(client, numProps * sizeof(Atom), pAtoms);
- DEALLOCATE_LOCAL(pAtoms);
- }
- return(client->noClientException);
-}
-
-int
-ProcDeleteProperty(client)
- register ClientPtr client;
-{
- WindowPtr pWin;
- REQUEST(xDeletePropertyReq);
- int result;
-
- REQUEST_SIZE_MATCH(xDeletePropertyReq);
- UpdateCurrentTime();
- pWin = (WindowPtr)SecurityLookupWindow(stuff->window, client,
- SecurityWriteAccess);
- if (!pWin)
- return(BadWindow);
- if (!ValidAtom(stuff->property))
- {
- client->errorValue = stuff->property;
- return (BadAtom);
- }
-
-#ifdef XCSECURITY
- switch(SecurityCheckPropertyAccess(client, pWin, stuff->property,
- SecurityDestroyAccess))
- {
- case SecurityErrorOperation:
- client->errorValue = stuff->property;
- return BadAtom;;
- case SecurityIgnoreOperation:
- return Success;
- }
-#endif
-
- result = DeleteProperty(pWin, stuff->property);
- if (client->noClientException != Success)
- return(client->noClientException);
- else
- return(result);
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-/* $XConsortium: resource.c /main/39 1996/10/30 11:17:56 rws $ */
-/* $XFree86: xc/programs/Xserver/dix/resource.c,v 3.1 1996/12/23 06:29:51 dawes Exp $ */
-
-/* Routines to manage various kinds of resources:
- *
- * CreateNewResourceType, CreateNewResourceClass, InitClientResources,
- * FakeClientID, AddResource, FreeResource, FreeClientResources,
- * FreeAllResources, LookupIDByType, LookupIDByClass, GetXIDRange
- */
-
-/*
- * A resource ID is a 32 bit quantity, the upper 3 bits of which are
- * off-limits for client-visible resources. The next 7 bits are
- * used as client ID, and the low 22 bits come from the client.
- * A resource ID is "hashed" by extracting and xoring subfields
- * (varying with the size of the hash table).
- *
- * It is sometimes necessary for the server to create an ID that looks
- * like it belongs to a client. This ID, however, must not be one
- * the client actually can create, or we have the potential for conflict.
- * The 30th bit of the ID is reserved for the server's use for this
- * purpose. By setting CLIENT_ID(id) to the client, the SERVER_BIT to
- * 1, and an otherwise arbitrary ID in the low 22 bits, we can create a
- * resource "owned" by the client.
- */
-
-#define NEED_EVENTS
-#include "X.h"
-#include "misc.h"
-#include "os.h"
-#include "resource.h"
-#include "dixstruct.h"
-#include "opaque.h"
-#include "windowstr.h"
-#include "inputstr.h"
-#include "dixfont.h"
-#include "dixevents.h"
-#include "dixgrabs.h"
-#include "colormap.h"
-#include "cursor.h"
-#include <assert.h>
-
-extern WindowPtr *WindowTable;
-
-static void RebuildTable(
-#if NeedFunctionPrototypes
- int /*client*/
-#endif
-);
-
-#define SERVER_MINID 32
-
-#define INITBUCKETS 64
-#define INITHASHSIZE 6
-#define MAXHASHSIZE 11
-
-typedef struct _Resource {
- struct _Resource *next;
- XID id;
- RESTYPE type;
- pointer value;
-} ResourceRec, *ResourcePtr;
-#define NullResource ((ResourcePtr)NULL)
-
-typedef struct _ClientResource {
- ResourcePtr *resources;
- int elements;
- int buckets;
- int hashsize; /* log(2)(buckets) */
- XID fakeID;
- XID endFakeID;
- XID expectID;
-} ClientResourceRec;
-
-static RESTYPE lastResourceType;
-static RESTYPE lastResourceClass;
-static RESTYPE TypeMask;
-
-static DeleteType *DeleteFuncs = (DeleteType *)NULL;
-
-RESTYPE
-CreateNewResourceType(deleteFunc)
- DeleteType deleteFunc;
-{
- RESTYPE next = lastResourceType + 1;
- DeleteType *funcs;
-
- if (next & lastResourceClass)
- return 0;
- funcs = (DeleteType *)xrealloc(DeleteFuncs,
- (next + 1) * sizeof(DeleteType));
- if (!funcs)
- return 0;
- lastResourceType = next;
- DeleteFuncs = funcs;
- DeleteFuncs[next] = deleteFunc;
- return next;
-}
-
-RESTYPE
-CreateNewResourceClass()
-{
- RESTYPE next = lastResourceClass >> 1;
-
- if (next & lastResourceType)
- return 0;
- lastResourceClass = next;
- TypeMask = next - 1;
- return next;
-}
-
-ClientResourceRec clientTable[MAXCLIENTS];
-
-/*****************
- * InitClientResources
- * When a new client is created, call this to allocate space
- * in resource table
- *****************/
-
-Bool
-InitClientResources(client)
- ClientPtr client;
-{
- register int i, j;
-
- if (client == serverClient)
- {
- lastResourceType = RT_LASTPREDEF;
- lastResourceClass = RC_LASTPREDEF;
- TypeMask = RC_LASTPREDEF - 1;
- if (DeleteFuncs)
- xfree(DeleteFuncs);
- DeleteFuncs = (DeleteType *)xalloc((lastResourceType + 1) *
- sizeof(DeleteType));
- if (!DeleteFuncs)
- return FALSE;
- DeleteFuncs[RT_NONE & TypeMask] = (DeleteType)NoopDDA;
- DeleteFuncs[RT_WINDOW & TypeMask] = DeleteWindow;
- DeleteFuncs[RT_PIXMAP & TypeMask] = dixDestroyPixmap;
- DeleteFuncs[RT_GC & TypeMask] = FreeGC;
- DeleteFuncs[RT_FONT & TypeMask] = CloseFont;
- DeleteFuncs[RT_CURSOR & TypeMask] = FreeCursor;
- DeleteFuncs[RT_COLORMAP & TypeMask] = FreeColormap;
- DeleteFuncs[RT_CMAPENTRY & TypeMask] = FreeClientPixels;
- DeleteFuncs[RT_OTHERCLIENT & TypeMask] = OtherClientGone;
- DeleteFuncs[RT_PASSIVEGRAB & TypeMask] = DeletePassiveGrab;
- }
- clientTable[i = client->index].resources =
- (ResourcePtr *)xalloc(INITBUCKETS*sizeof(ResourcePtr));
- if (!clientTable[i].resources)
- return FALSE;
- clientTable[i].buckets = INITBUCKETS;
- clientTable[i].elements = 0;
- clientTable[i].hashsize = INITHASHSIZE;
- /* Many IDs allocated from the server client are visible to clients,
- * so we don't use the SERVER_BIT for them, but we have to start
- * past the magic value constants used in the protocol. For normal
- * clients, we can start from zero, with SERVER_BIT set.
- */
- clientTable[i].fakeID = client->clientAsMask |
- (client->index ? SERVER_BIT : SERVER_MINID);
- clientTable[i].endFakeID = (clientTable[i].fakeID | RESOURCE_ID_MASK) + 1;
- clientTable[i].expectID = client->clientAsMask;
- for (j=0; j<INITBUCKETS; j++)
- {
- clientTable[i].resources[j] = NullResource;
- }
- return TRUE;
-}
-
-static int
-#if NeedFunctionPrototypes
-Hash(int client, register XID id)
-#else
-Hash(client, id)
- int client;
- register XID id;
-#endif
-{
- id &= RESOURCE_ID_MASK;
- switch (clientTable[client].hashsize)
- {
- case 6:
- return ((int)(0x03F & (id ^ (id>>6) ^ (id>>12))));
- case 7:
- return ((int)(0x07F & (id ^ (id>>7) ^ (id>>13))));
- case 8:
- return ((int)(0x0FF & (id ^ (id>>8) ^ (id>>16))));
- case 9:
- return ((int)(0x1FF & (id ^ (id>>9))));
- case 10:
- return ((int)(0x3FF & (id ^ (id>>10))));
- case 11:
- return ((int)(0x7FF & (id ^ (id>>11))));
- }
- return -1;
-}
-
-static XID
-#if NeedFunctionPrototypes
-AvailableID(
- register int client,
- register XID id,
- register XID maxid,
- register XID goodid)
-#else
-AvailableID(client, id, maxid, goodid)
- register int client;
- register XID id, maxid, goodid;
-#endif
-{
- register ResourcePtr res;
-
- if ((goodid >= id) && (goodid <= maxid))
- return goodid;
- for (; id <= maxid; id++)
- {
- res = clientTable[client].resources[Hash(client, id)];
- while (res && (res->id != id))
- res = res->next;
- if (!res)
- return id;
- }
- return 0;
-}
-
-void
-GetXIDRange(client, server, minp, maxp)
- int client;
- Bool server;
- XID *minp, *maxp;
-{
- register XID id, maxid;
- register ResourcePtr *resp;
- register ResourcePtr res;
- register int i;
- XID goodid;
-
- id = (Mask)client << CLIENTOFFSET;
- if (server)
- id |= client ? SERVER_BIT : SERVER_MINID;
- maxid = id | RESOURCE_ID_MASK;
- goodid = 0;
- for (resp = clientTable[client].resources, i = clientTable[client].buckets;
- --i >= 0;)
- {
- for (res = *resp++; res; res = res->next)
- {
- if ((res->id < id) || (res->id > maxid))
- continue;
- if (((res->id - id) >= (maxid - res->id)) ?
- (goodid = AvailableID(client, id, res->id - 1, goodid)) :
- !(goodid = AvailableID(client, res->id + 1, maxid, goodid)))
- maxid = res->id - 1;
- else
- id = res->id + 1;
- }
- }
- if (id > maxid)
- id = maxid = 0;
- *minp = id;
- *maxp = maxid;
-}
-
-/* GetXIDList is called by the XC-MISC extension's MiscGetXIDList function.
- * This function tries to find count unused XIDs for the given client. It
- * puts the IDs in the array pids and returns the number found, which should
- * almost always be the number requested.
- *
- * The circumstances that lead to a call to this function are very rare.
- * Xlib must run out of IDs while trying to generate a request that wants
- * multiple ID's, like the Multi-buffering CreateImageBuffers request.
- *
- * No rocket science in the implementation; just iterate over all
- * possible IDs for the given client and pick the first count IDs
- * that aren't in use. A more efficient algorithm could probably be
- * invented, but this will be used so rarely that this should suffice.
- */
-
-unsigned int
-GetXIDList(pClient, count, pids)
- ClientPtr pClient;
- unsigned int count;
- XID *pids;
-{
- unsigned int found = 0;
- XID id = pClient->clientAsMask;
- XID maxid;
-
- maxid = id | RESOURCE_ID_MASK;
- while ( (found < count) && (id <= maxid) )
- {
- if (!LookupIDByClass(id, RC_ANY))
- {
- pids[found++] = id;
- }
- id++;
- }
- return found;
-}
-
-/*
- * Return the next usable fake client ID.
- *
- * Normally this is just the next one in line, but if we've used the last
- * in the range, we need to find a new range of safe IDs to avoid
- * over-running another client.
- */
-
-XID
-FakeClientID(client)
- register int client;
-{
- XID id, maxid;
-
- id = clientTable[client].fakeID++;
- if (id != clientTable[client].endFakeID)
- return id;
- GetXIDRange(client, TRUE, &id, &maxid);
- if (!id) {
- if (!client)
- FatalError("FakeClientID: server internal ids exhausted\n");
- MarkClientException(clients[client]);
- id = ((Mask)client << CLIENTOFFSET) | (SERVER_BIT * 3);
- maxid = id | RESOURCE_ID_MASK;
- }
- clientTable[client].fakeID = id + 1;
- clientTable[client].endFakeID = maxid + 1;
- return id;
-}
-
-Bool
-AddResource(id, type, value)
- XID id;
- RESTYPE type;
- pointer value;
-{
- int client;
- register ClientResourceRec *rrec;
- register ResourcePtr res, *head;
-
- client = CLIENT_ID(id);
- rrec = &clientTable[client];
- if (!rrec->buckets)
- {
- ErrorF("AddResource(%x, %x, %x), client=%d \n",
- id, type, (unsigned long)value, client);
- FatalError("client not in use\n");
- }
- if ((rrec->elements >= 4*rrec->buckets) &&
- (rrec->hashsize < MAXHASHSIZE))
- RebuildTable(client);
- head = &rrec->resources[Hash(client, id)];
- res = (ResourcePtr)xalloc(sizeof(ResourceRec));
- if (!res)
- {
- (*DeleteFuncs[type & TypeMask])(value, id);
- return FALSE;
- }
- res->next = *head;
- res->id = id;
- res->type = type;
- res->value = value;
- *head = res;
- rrec->elements++;
- if (!(id & SERVER_BIT) && (id >= rrec->expectID))
- rrec->expectID = id + 1;
- return TRUE;
-}
-
-static void
-RebuildTable(client)
- int client;
-{
- register int j;
- register ResourcePtr res, next;
- ResourcePtr **tails, *resources;
- register ResourcePtr **tptr, *rptr;
-
- /*
- * For now, preserve insertion order, since some ddx layers depend
- * on resources being free in the opposite order they are added.
- */
-
- j = 2 * clientTable[client].buckets;
- tails = (ResourcePtr **)ALLOCATE_LOCAL(j * sizeof(ResourcePtr *));
- if (!tails)
- return;
- resources = (ResourcePtr *)xalloc(j * sizeof(ResourcePtr));
- if (!resources)
- {
- DEALLOCATE_LOCAL(tails);
- return;
- }
- for (rptr = resources, tptr = tails; --j >= 0; rptr++, tptr++)
- {
- *rptr = NullResource;
- *tptr = rptr;
- }
- clientTable[client].hashsize++;
- for (j = clientTable[client].buckets,
- rptr = clientTable[client].resources;
- --j >= 0;
- rptr++)
- {
- for (res = *rptr; res; res = next)
- {
- next = res->next;
- res->next = NullResource;
- tptr = &tails[Hash(client, res->id)];
- **tptr = res;
- *tptr = &res->next;
- }
- }
- DEALLOCATE_LOCAL(tails);
- clientTable[client].buckets *= 2;
- xfree(clientTable[client].resources);
- clientTable[client].resources = resources;
-}
-
-void
-FreeResource(id, skipDeleteFuncType)
- XID id;
- RESTYPE skipDeleteFuncType;
-{
- int cid;
- register ResourcePtr res;
- register ResourcePtr *prev, *head;
- register int *eltptr;
- int elements;
- Bool gotOne = FALSE;
-
- if (((cid = CLIENT_ID(id)) < MAXCLIENTS) && clientTable[cid].buckets)
- {
- head = &clientTable[cid].resources[Hash(cid, id)];
- eltptr = &clientTable[cid].elements;
-
- prev = head;
- while ( (res = *prev) )
- {
- if (res->id == id)
- {
- RESTYPE rtype = res->type;
- *prev = res->next;
- elements = --*eltptr;
- if (rtype & RC_CACHED)
- FlushClientCaches(res->id);
- if (rtype != skipDeleteFuncType)
- (*DeleteFuncs[rtype & TypeMask])(res->value, res->id);
- xfree(res);
- if (*eltptr != elements)
- prev = head; /* prev may no longer be valid */
- gotOne = TRUE;
- }
- else
- prev = &res->next;
- }
- if(clients[cid] && (id == clients[cid]->lastDrawableID))
- {
- clients[cid]->lastDrawable = (DrawablePtr)WindowTable[0];
- clients[cid]->lastDrawableID = WindowTable[0]->drawable.id;
- }
- }
- if (!gotOne)
- FatalError("Freeing resource id=%X which isn't there", id);
-}
-
-
-void
-FreeResourceByType(id, type, skipFree)
- XID id;
- RESTYPE type;
- Bool skipFree;
-{
- int cid;
- register ResourcePtr res;
- register ResourcePtr *prev, *head;
-
- if (((cid = CLIENT_ID(id)) < MAXCLIENTS) && clientTable[cid].buckets)
- {
- head = &clientTable[cid].resources[Hash(cid, id)];
-
- prev = head;
- while ( (res = *prev) )
- {
- if (res->id == id && res->type == type)
- {
- *prev = res->next;
- if (type & RC_CACHED)
- FlushClientCaches(res->id);
- if (!skipFree)
- (*DeleteFuncs[type & TypeMask])(res->value, res->id);
- xfree(res);
- break;
- }
- else
- prev = &res->next;
- }
- if(clients[cid] && (id == clients[cid]->lastDrawableID))
- {
- clients[cid]->lastDrawable = (DrawablePtr)WindowTable[0];
- clients[cid]->lastDrawableID = WindowTable[0]->drawable.id;
- }
- }
-}
-
-/*
- * Change the value associated with a resource id. Caller
- * is responsible for "doing the right thing" with the old
- * data
- */
-
-Bool
-ChangeResourceValue (id, rtype, value)
- XID id;
- RESTYPE rtype;
- pointer value;
-{
- int cid;
- register ResourcePtr res;
-
- if (((cid = CLIENT_ID(id)) < MAXCLIENTS) && clientTable[cid].buckets)
- {
- res = clientTable[cid].resources[Hash(cid, id)];
-
- for (; res; res = res->next)
- if ((res->id == id) && (res->type == rtype))
- {
- if (rtype & RC_CACHED)
- FlushClientCaches(res->id);
- res->value = value;
- return TRUE;
- }
- }
- return FALSE;
-}
-
-/* Note: if func adds or deletes resources, then func can get called
- * more than once for some resources. If func adds new resources,
- * func might or might not get called for them. func cannot both
- * add and delete an equal number of resources!
- */
-
-void
-FindClientResourcesByType(client, type, func, cdata)
- ClientPtr client;
- RESTYPE type;
- FindResType func;
- pointer cdata;
-{
- register ResourcePtr *resources;
- register ResourcePtr this, next;
- int i, elements;
- register int *eltptr;
-
- if (!client)
- client = serverClient;
-
- resources = clientTable[client->index].resources;
- eltptr = &clientTable[client->index].elements;
- for (i = 0; i < clientTable[client->index].buckets; i++)
- {
- for (this = resources[i]; this; this = next)
- {
- next = this->next;
- if (!type || this->type == type) {
- elements = *eltptr;
- (*func)(this->value, this->id, cdata);
- if (*eltptr != elements)
- next = resources[i]; /* start over */
- }
- }
- }
-}
-
-void
-FreeClientNeverRetainResources(client)
- ClientPtr client;
-{
- ResourcePtr *resources;
- ResourcePtr this;
- ResourcePtr *prev;
- int j;
-
- if (!client)
- return;
-
- resources = clientTable[client->index].resources;
- for (j=0; j < clientTable[client->index].buckets; j++)
- {
- prev = &resources[j];
- while ( (this = *prev) )
- {
- RESTYPE rtype = this->type;
- if (rtype & RC_NEVERRETAIN)
- {
- *prev = this->next;
- if (rtype & RC_CACHED)
- FlushClientCaches(this->id);
- (*DeleteFuncs[rtype & TypeMask])(this->value, this->id);
- xfree(this);
- }
- else
- prev = &this->next;
- }
- }
-}
-
-void
-FreeClientResources(client)
- ClientPtr client;
-{
- register ResourcePtr *resources;
- register ResourcePtr this;
- int j;
-
- /* This routine shouldn't be called with a null client, but just in
- case ... */
-
- if (!client)
- return;
-
- HandleSaveSet(client);
-
- resources = clientTable[client->index].resources;
- for (j=0; j < clientTable[client->index].buckets; j++)
- {
- /* It may seem silly to update the head of this resource list as
- we delete the members, since the entire list will be deleted any way,
- but there are some resource deletion functions "FreeClientPixels" for
- one which do a LookupID on another resource id (a Colormap id in this
- case), so the resource list must be kept valid up to the point that
- it is deleted, so every time we delete a resource, we must update the
- head, just like in FreeResource. I hope that this doesn't slow down
- mass deletion appreciably. PRH */
-
- ResourcePtr *head;
-
- head = &resources[j];
-
- for (this = *head; this; this = *head)
- {
- RESTYPE rtype = this->type;
- *head = this->next;
- if (rtype & RC_CACHED)
- FlushClientCaches(this->id);
- (*DeleteFuncs[rtype & TypeMask])(this->value, this->id);
- xfree(this);
- }
- }
- xfree(clientTable[client->index].resources);
- clientTable[client->index].buckets = 0;
-}
-
-void
-FreeAllResources()
-{
- int i;
-
- for (i = currentMaxClients; --i >= 0; )
- {
- if (clientTable[i].buckets)
- FreeClientResources(clients[i]);
- }
-}
-
-Bool
-LegalNewID(id, client)
- XID id;
- register ClientPtr client;
-{
- return ((client->clientAsMask == (id & ~RESOURCE_ID_MASK)) &&
- ((clientTable[client->index].expectID <= id) ||
- !LookupIDByClass(id, RC_ANY)));
-}
-
-#ifdef XCSECURITY
-
-/* SecurityLookupIDByType and SecurityLookupIDByClass:
- * These are the heart of the resource ID security system. They take
- * two additional arguments compared to the old LookupID functions:
- * the client doing the lookup, and the access mode (see resource.h).
- * The resource is returned if it exists and the client is allowed access,
- * else NULL is returned.
- */
-
-pointer
-SecurityLookupIDByType(client, id, rtype, mode)
- ClientPtr client;
- XID id;
- RESTYPE rtype;
- Mask mode;
-{
- int cid;
- register ResourcePtr res;
- pointer retval = NULL;
-
- assert(client == NullClient ||
- (client->index <= currentMaxClients && clients[client->index] == client));
- assert( (rtype & TypeMask) <= lastResourceType);
-
- if (((cid = CLIENT_ID(id)) < MAXCLIENTS) &&
- clientTable[cid].buckets)
- {
- res = clientTable[cid].resources[Hash(cid, id)];
-
- for (; res; res = res->next)
- if ((res->id == id) && (res->type == rtype))
- {
- retval = res->value;
- break;
- }
- }
- if (retval && client && client->CheckAccess)
- retval = (* client->CheckAccess)(client, id, rtype, mode, retval);
- return retval;
-}
-
-
-pointer
-SecurityLookupIDByClass(client, id, classes, mode)
- ClientPtr client;
- XID id;
- RESTYPE classes;
- Mask mode;
-{
- int cid;
- register ResourcePtr res;
- pointer retval = NULL;
-
- assert(client == NullClient ||
- (client->index <= currentMaxClients && clients[client->index] == client));
- assert (classes >= lastResourceClass);
-
- if (((cid = CLIENT_ID(id)) < MAXCLIENTS) &&
- clientTable[cid].buckets)
- {
- res = clientTable[cid].resources[Hash(cid, id)];
-
- for (; res; res = res->next)
- if ((res->id == id) && (res->type & classes))
- {
- retval = res->value;
- break;
- }
- }
- if (retval && client && client->CheckAccess)
- retval = (* client->CheckAccess)(client, id, classes, mode, retval);
- return retval;
-}
-
-/* We can't replace the LookupIDByType and LookupIDByClass functions with
- * macros because of compatibility with loadable servers.
- */
-
-pointer
-LookupIDByType(id, rtype)
- XID id;
- RESTYPE rtype;
-{
- return SecurityLookupIDByType(NullClient, id, rtype,
- SecurityUnknownAccess);
-}
-
-pointer
-LookupIDByClass(id, classes)
- XID id;
- RESTYPE classes;
-{
- return SecurityLookupIDByClass(NullClient, id, classes,
- SecurityUnknownAccess);
-}
-
-#else /* not XCSECURITY */
-
-/*
- * LookupIDByType returns the object with the given id and type, else NULL.
- */
-pointer
-LookupIDByType(id, rtype)
- XID id;
- RESTYPE rtype;
-{
- int cid;
- register ResourcePtr res;
-
- if (((cid = CLIENT_ID(id)) < MAXCLIENTS) &&
- clientTable[cid].buckets)
- {
- res = clientTable[cid].resources[Hash(cid, id)];
-
- for (; res; res = res->next)
- if ((res->id == id) && (res->type == rtype))
- return res->value;
- }
- return (pointer)NULL;
-}
-
-/*
- * LookupIDByClass returns the object with the given id and any one of the
- * given classes, else NULL.
- */
-pointer
-LookupIDByClass(id, classes)
- XID id;
- RESTYPE classes;
-{
- int cid;
- register ResourcePtr res;
-
- if (((cid = CLIENT_ID(id)) < MAXCLIENTS) &&
- clientTable[cid].buckets)
- {
- res = clientTable[cid].resources[Hash(cid, id)];
-
- for (; res; res = res->next)
- if ((res->id == id) && (res->type & classes))
- return res->value;
- }
- return (pointer)NULL;
-}
-
-#endif /* XCSECURITY */
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-/* $XConsortium: swaprep.c /main/25 1995/12/08 13:39:45 dpw $ */
-/* $XFree86: xc/programs/Xserver/dix/swaprep.c,v 3.2 1996/04/15 11:19:58 dawes Exp $ */
-
-#include "X.h"
-#define NEED_REPLIES
-#define NEED_EVENTS
-#include "Xproto.h"
-#include "misc.h"
-#include "dixstruct.h"
-#include "fontstruct.h"
-#include "scrnintstr.h"
-#include "swaprep.h"
-
-static void SwapFontInfo(
-#if NeedFunctionPrototypes
- xQueryFontReply * /* pr */
-#endif
-);
-
-#ifndef LBX
-static void SwapCharInfo(
-#if NeedFunctionPrototypes
- xCharInfo * /* pInfo */
-#endif
- );
-
-static void SwapFont(
-#if NeedFunctionPrototypes
- xQueryFontReply * /* pr */,
- Bool /* hasGlyphs */
-#endif
- );
-#endif
-
-/* Thanks to Jack Palevich for testing and subsequently rewriting all this */
-void
-Swap32Write(pClient, size, pbuf)
- ClientPtr pClient;
- int size; /* in bytes */
- register CARD32 *pbuf;
-{
- register int i;
- register char n;
-
- size >>= 2;
- for(i = 0; i < size; i++)
- /* brackets are mandatory here, because "swapl" macro expands
- to several statements */
- {
- swapl(&pbuf[i], n);
- }
- (void)WriteToClient(pClient, size << 2, (char *) pbuf);
-}
-
-void
-CopySwap32Write(pClient, size, pbuf)
- ClientPtr pClient;
- int size; /* in bytes */
- CARD32 *pbuf;
-{
- int bufsize = size;
- CARD32 *pbufT;
- register CARD32 *from, *to, *fromLast, *toLast;
- CARD32 tmpbuf[1];
-
- /* Allocate as big a buffer as we can... */
- while (!(pbufT = (CARD32 *) ALLOCATE_LOCAL(bufsize)))
- {
- bufsize >>= 1;
- if (bufsize == 4)
- {
- pbufT = tmpbuf;
- break;
- }
- }
-
- /* convert lengths from # of bytes to # of longs */
- size >>= 2;
- bufsize >>= 2;
-
- from = pbuf;
- fromLast = from + size;
- while (from < fromLast) {
- int nbytes;
- to = pbufT;
- toLast = to + min (bufsize, fromLast - from);
- nbytes = (toLast - to) << 2;
- while (to < toLast) {
- /* can't write "cpswapl(*from++, *to++)" because cpswapl is a macro
- that evaulates its args more than once */
- cpswapl(*from, *to);
- from++;
- to++;
- }
- (void)WriteToClient (pClient, nbytes, (char *) pbufT);
- }
-
- if (pbufT != tmpbuf)
- DEALLOCATE_LOCAL ((char *) pbufT);
-}
-
-void
-CopySwap16Write(pClient, size, pbuf)
- ClientPtr pClient;
- int size; /* in bytes */
- short *pbuf;
-{
- int bufsize = size;
- short *pbufT;
- register short *from, *to, *fromLast, *toLast;
- short tmpbuf[2];
-
- /* Allocate as big a buffer as we can... */
- while (!(pbufT = (short *) ALLOCATE_LOCAL(bufsize)))
- {
- bufsize >>= 1;
- if (bufsize == 4)
- {
- pbufT = tmpbuf;
- break;
- }
- }
-
- /* convert lengths from # of bytes to # of shorts */
- size >>= 1;
- bufsize >>= 1;
-
- from = pbuf;
- fromLast = from + size;
- while (from < fromLast) {
- int nbytes;
- to = pbufT;
- toLast = to + min (bufsize, fromLast - from);
- nbytes = (toLast - to) << 1;
- while (to < toLast) {
- /* can't write "cpswaps(*from++, *to++)" because cpswaps is a macro
- that evaulates its args more than once */
- cpswaps(*from, *to);
- from++;
- to++;
- }
- (void)WriteToClient (pClient, nbytes, (char *) pbufT);
- }
-
- if (pbufT != tmpbuf)
- DEALLOCATE_LOCAL ((char *) pbufT);
-}
-
-
-/* Extra-small reply */
-void
-SGenericReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGenericReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-/* Extra-large reply */
-void
-SGetWindowAttributesReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetWindowAttributesReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swapl(&pRep->visualID, n);
- swaps(&pRep->class, n);
- swapl(&pRep->backingBitPlanes, n);
- swapl(&pRep->backingPixel, n);
- swapl(&pRep->colormap, n);
- swapl(&pRep->allEventMasks, n);
- swapl(&pRep->yourEventMask, n);
- swaps(&pRep->doNotPropagateMask, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SGetGeometryReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetGeometryReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->root, n);
- swaps(&pRep->x, n);
- swaps(&pRep->y, n);
- swaps(&pRep->width, n);
- swaps(&pRep->height, n);
- swaps(&pRep->borderWidth, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SQueryTreeReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xQueryTreeReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swapl(&pRep->root, n);
- swapl(&pRep->parent, n);
- swaps(&pRep->nChildren, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SInternAtomReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xInternAtomReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->atom, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SGetAtomNameReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetAtomNameReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swaps(&pRep->nameLength, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-
-void
-SGetPropertyReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetPropertyReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swapl(&pRep->propertyType, n);
- swapl(&pRep->bytesAfter, n);
- swapl(&pRep->nItems, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SListPropertiesReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xListPropertiesReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swaps(&pRep->nProperties, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SGetSelectionOwnerReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetSelectionOwnerReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->owner, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-
-void
-SQueryPointerReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xQueryPointerReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->root, n);
- swapl(&pRep->child, n);
- swaps(&pRep->rootX, n);
- swaps(&pRep->rootY, n);
- swaps(&pRep->winX, n);
- swaps(&pRep->winY, n);
- swaps(&pRep->mask, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SwapTimecoord(pCoord)
- xTimecoord *pCoord;
-{
- register char n;
-
- swapl(&pCoord->time, n);
- swaps(&pCoord->x, n);
- swaps(&pCoord->y, n);
-}
-
-void
-SwapTimeCoordWrite(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xTimecoord *pRep;
-{
- int i, n;
- xTimecoord *pRepT;
-
- n = size / sizeof(xTimecoord);
- pRepT = pRep;
- for(i = 0; i < n; i++)
- {
- SwapTimecoord(pRepT);
- pRepT++;
- }
- (void)WriteToClient(pClient, size, (char *) pRep);
-
-}
-void
-SGetMotionEventsReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetMotionEventsReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swapl(&pRep->nEvents, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-STranslateCoordsReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xTranslateCoordsReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->child, n);
- swaps(&pRep->dstX, n);
- swaps(&pRep->dstY, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SGetInputFocusReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetInputFocusReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->focus, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-/* extra long reply */
-void
-SQueryKeymapReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xQueryKeymapReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-#ifndef LBX
-static
-#endif
-void
-SwapCharInfo(pInfo)
- xCharInfo *pInfo;
-{
- register char n;
-
- swaps(&pInfo->leftSideBearing, n);
- swaps(&pInfo->rightSideBearing, n);
- swaps(&pInfo->characterWidth, n);
- swaps(&pInfo->ascent, n);
- swaps(&pInfo->descent, n);
- swaps(&pInfo->attributes, n);
-}
-
-static void
-SwapFontInfo(pr)
- xQueryFontReply *pr;
-{
- register char n;
-
- swaps(&pr->minCharOrByte2, n);
- swaps(&pr->maxCharOrByte2, n);
- swaps(&pr->defaultChar, n);
- swaps(&pr->nFontProps, n);
- swaps(&pr->fontAscent, n);
- swaps(&pr->fontDescent, n);
- SwapCharInfo( &pr->minBounds);
- SwapCharInfo( &pr->maxBounds);
- swapl(&pr->nCharInfos, n);
-}
-
-#ifndef LBX
-static
-#endif
-void
-SwapFont( pr, hasGlyphs)
- xQueryFontReply * pr;
- Bool hasGlyphs;
-{
- unsigned i;
- xCharInfo * pxci;
- unsigned nchars, nprops;
- char *pby;
- register char n;
-
- swaps(&pr->sequenceNumber, n);
- swapl(&pr->length, n);
- nchars = pr->nCharInfos;
- nprops = pr->nFontProps;
- SwapFontInfo(pr);
- pby = (char *) &pr[1];
- /* Font properties are an atom and either an int32 or a CARD32, so
- * they are always 2 4 byte values */
- for(i = 0; i < nprops; i++)
- {
- swapl(pby, n);
- pby += 4;
- swapl(pby, n);
- pby += 4;
- }
- if (hasGlyphs)
- {
- pxci = (xCharInfo *)pby;
- for(i = 0; i< nchars; i++, pxci++)
- SwapCharInfo(pxci);
- }
-}
-
-void
-SQueryFontReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xQueryFontReply *pRep;
-{
- SwapFont(pRep, TRUE);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SQueryTextExtentsReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xQueryTextExtentsReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swaps(&pRep->fontAscent, n);
- swaps(&pRep->fontDescent, n);
- swaps(&pRep->overallAscent, n);
- swaps(&pRep->overallDescent, n);
- swapl(&pRep->overallWidth, n);
- swapl(&pRep->overallLeft, n);
- swapl(&pRep->overallRight, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SListFontsReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xListFontsReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swaps(&pRep->nFonts, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SListFontsWithInfoReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xListFontsWithInfoReply *pRep;
-{
- SwapFont((xQueryFontReply *)pRep, FALSE);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SGetFontPathReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetFontPathReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swaps(&pRep->nPaths, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SGetImageReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetImageReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swapl(&pRep->visual, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
- /* Fortunately, image doesn't need swapping */
-}
-
-void
-SListInstalledColormapsReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xListInstalledColormapsReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swaps(&pRep->nColormaps, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SAllocColorReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xAllocColorReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swaps(&pRep->red, n);
- swaps(&pRep->green, n);
- swaps(&pRep->blue, n);
- swapl(&pRep->pixel, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SAllocNamedColorReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xAllocNamedColorReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->pixel, n);
- swaps(&pRep->exactRed, n);
- swaps(&pRep->exactGreen, n);
- swaps(&pRep->exactBlue, n);
- swaps(&pRep->screenRed, n);
- swaps(&pRep->screenGreen, n);
- swaps(&pRep->screenBlue, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SAllocColorCellsReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xAllocColorCellsReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swaps(&pRep->nPixels, n);
- swaps(&pRep->nMasks, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-
-void
-SAllocColorPlanesReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xAllocColorPlanesReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swaps(&pRep->nPixels, n);
- swapl(&pRep->redMask, n);
- swapl(&pRep->greenMask, n);
- swapl(&pRep->blueMask, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SwapRGB(prgb)
- xrgb *prgb;
-{
- register char n;
-
- swaps(&prgb->red, n);
- swaps(&prgb->green, n);
- swaps(&prgb->blue, n);
-}
-
-void
-SQColorsExtend(pClient, size, prgb)
- ClientPtr pClient;
- int size;
- xrgb *prgb;
-{
- int i, n;
- xrgb *prgbT;
-
- n = size / sizeof(xrgb);
- prgbT = prgb;
- for(i = 0; i < n; i++)
- {
- SwapRGB(prgbT);
- prgbT++;
- }
- (void)WriteToClient(pClient, size, (char *) prgb);
-}
-
-void
-SQueryColorsReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xQueryColorsReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swaps(&pRep->nColors, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SLookupColorReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xLookupColorReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swaps(&pRep->exactRed, n);
- swaps(&pRep->exactGreen, n);
- swaps(&pRep->exactBlue, n);
- swaps(&pRep->screenRed, n);
- swaps(&pRep->screenGreen, n);
- swaps(&pRep->screenBlue, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SQueryBestSizeReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xQueryBestSizeReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swaps(&pRep->width, n);
- swaps(&pRep->height, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SListExtensionsReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xListExtensionsReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SGetKeyboardMappingReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetKeyboardMappingReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SGetPointerMappingReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetPointerMappingReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SGetModifierMappingReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetModifierMappingReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SGetKeyboardControlReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetKeyboardControlReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swapl(&pRep->ledMask, n);
- swaps(&pRep->bellPitch, n);
- swaps(&pRep->bellDuration, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SGetPointerControlReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetPointerControlReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swaps(&pRep->accelNumerator, n);
- swaps(&pRep->accelDenominator, n);
- swaps(&pRep->threshold, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SGetScreenSaverReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xGetScreenSaverReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swaps(&pRep->timeout, n);
- swaps(&pRep->interval, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-void
-SLHostsExtend(pClient, size, buf)
- ClientPtr pClient;
- int size;
- char *buf;
-{
- char *bufT = buf;
- char *endbuf = buf + size;
- while (bufT < endbuf) {
- xHostEntry *host = (xHostEntry *) bufT;
- int len = host->length;
- register char n;
- swaps (&host->length, n);
- bufT += sizeof (xHostEntry) + (((len + 3) >> 2) << 2);
- }
- (void)WriteToClient (pClient, size, buf);
-}
-
-void
-SListHostsReply(pClient, size, pRep)
- ClientPtr pClient;
- int size;
- xListHostsReply *pRep;
-{
- register char n;
-
- swaps(&pRep->sequenceNumber, n);
- swapl(&pRep->length, n);
- swaps(&pRep->nHosts, n);
- (void)WriteToClient(pClient, size, (char *) pRep);
-}
-
-
-
-void
-SErrorEvent(from, to)
- xError *from, *to;
-{
- to->type = X_Error;
- to->errorCode = from->errorCode;
- cpswaps(from->sequenceNumber, to->sequenceNumber);
- cpswapl(from->resourceID, to->resourceID);
- cpswaps(from->minorCode, to->minorCode);
- to->majorCode = from->majorCode;
-}
-
-void
-SKeyButtonPtrEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- to->u.u.detail = from->u.u.detail;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.keyButtonPointer.time,
- to->u.keyButtonPointer.time);
- cpswapl(from->u.keyButtonPointer.root,
- to->u.keyButtonPointer.root);
- cpswapl(from->u.keyButtonPointer.event,
- to->u.keyButtonPointer.event);
- cpswapl(from->u.keyButtonPointer.child,
- to->u.keyButtonPointer.child);
- cpswaps(from->u.keyButtonPointer.rootX,
- to->u.keyButtonPointer.rootX);
- cpswaps(from->u.keyButtonPointer.rootY,
- to->u.keyButtonPointer.rootY);
- cpswaps(from->u.keyButtonPointer.eventX,
- to->u.keyButtonPointer.eventX);
- cpswaps(from->u.keyButtonPointer.eventY,
- to->u.keyButtonPointer.eventY);
- cpswaps(from->u.keyButtonPointer.state,
- to->u.keyButtonPointer.state);
- to->u.keyButtonPointer.sameScreen =
- from->u.keyButtonPointer.sameScreen;
-}
-
-void
-SEnterLeaveEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- to->u.u.detail = from->u.u.detail;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.enterLeave.time, to->u.enterLeave.time);
- cpswapl(from->u.enterLeave.root, to->u.enterLeave.root);
- cpswapl(from->u.enterLeave.event, to->u.enterLeave.event);
- cpswapl(from->u.enterLeave.child, to->u.enterLeave.child);
- cpswaps(from->u.enterLeave.rootX, to->u.enterLeave.rootX);
- cpswaps(from->u.enterLeave.rootY, to->u.enterLeave.rootY);
- cpswaps(from->u.enterLeave.eventX, to->u.enterLeave.eventX);
- cpswaps(from->u.enterLeave.eventY, to->u.enterLeave.eventY);
- cpswaps(from->u.enterLeave.state, to->u.enterLeave.state);
- to->u.enterLeave.mode = from->u.enterLeave.mode;
- to->u.enterLeave.flags = from->u.enterLeave.flags;
-}
-
-void
-SFocusEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- to->u.u.detail = from->u.u.detail;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.focus.window, to->u.focus.window);
- to->u.focus.mode = from->u.focus.mode;
-}
-
-void
-SExposeEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.expose.window, to->u.expose.window);
- cpswaps(from->u.expose.x, to->u.expose.x);
- cpswaps(from->u.expose.y, to->u.expose.y);
- cpswaps(from->u.expose.width, to->u.expose.width);
- cpswaps(from->u.expose.height, to->u.expose.height);
- cpswaps(from->u.expose.count, to->u.expose.count);
-}
-
-void
-SGraphicsExposureEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.graphicsExposure.drawable,
- to->u.graphicsExposure.drawable);
- cpswaps(from->u.graphicsExposure.x,
- to->u.graphicsExposure.x);
- cpswaps(from->u.graphicsExposure.y,
- to->u.graphicsExposure.y);
- cpswaps(from->u.graphicsExposure.width,
- to->u.graphicsExposure.width);
- cpswaps(from->u.graphicsExposure.height,
- to->u.graphicsExposure.height);
- cpswaps(from->u.graphicsExposure.minorEvent,
- to->u.graphicsExposure.minorEvent);
- cpswaps(from->u.graphicsExposure.count,
- to->u.graphicsExposure.count);
- to->u.graphicsExposure.majorEvent =
- from->u.graphicsExposure.majorEvent;
-}
-
-void
-SNoExposureEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.noExposure.drawable, to->u.noExposure.drawable);
- cpswaps(from->u.noExposure.minorEvent, to->u.noExposure.minorEvent);
- to->u.noExposure.majorEvent = from->u.noExposure.majorEvent;
-}
-
-void
-SVisibilityEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.visibility.window, to->u.visibility.window);
- to->u.visibility.state = from->u.visibility.state;
-}
-
-void
-SCreateNotifyEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.createNotify.window, to->u.createNotify.window);
- cpswapl(from->u.createNotify.parent, to->u.createNotify.parent);
- cpswaps(from->u.createNotify.x, to->u.createNotify.x);
- cpswaps(from->u.createNotify.y, to->u.createNotify.y);
- cpswaps(from->u.createNotify.width, to->u.createNotify.width);
- cpswaps(from->u.createNotify.height, to->u.createNotify.height);
- cpswaps(from->u.createNotify.borderWidth,
- to->u.createNotify.borderWidth);
- to->u.createNotify.override = from->u.createNotify.override;
-}
-
-void
-SDestroyNotifyEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.destroyNotify.event, to->u.destroyNotify.event);
- cpswapl(from->u.destroyNotify.window, to->u.destroyNotify.window);
-}
-
-void
-SUnmapNotifyEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.unmapNotify.event, to->u.unmapNotify.event);
- cpswapl(from->u.unmapNotify.window, to->u.unmapNotify.window);
- to->u.unmapNotify.fromConfigure = from->u.unmapNotify.fromConfigure;
-}
-
-void
-SMapNotifyEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.mapNotify.event, to->u.mapNotify.event);
- cpswapl(from->u.mapNotify.window, to->u.mapNotify.window);
- to->u.mapNotify.override = from->u.mapNotify.override;
-}
-
-void
-SMapRequestEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.mapRequest.parent, to->u.mapRequest.parent);
- cpswapl(from->u.mapRequest.window, to->u.mapRequest.window);
-}
-
-void
-SReparentEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.reparent.event, to->u.reparent.event);
- cpswapl(from->u.reparent.window, to->u.reparent.window);
- cpswapl(from->u.reparent.parent, to->u.reparent.parent);
- cpswaps(from->u.reparent.x, to->u.reparent.x);
- cpswaps(from->u.reparent.y, to->u.reparent.y);
- to->u.reparent.override = from->u.reparent.override;
-}
-
-void
-SConfigureNotifyEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.configureNotify.event,
- to->u.configureNotify.event);
- cpswapl(from->u.configureNotify.window,
- to->u.configureNotify.window);
- cpswapl(from->u.configureNotify.aboveSibling,
- to->u.configureNotify.aboveSibling);
- cpswaps(from->u.configureNotify.x, to->u.configureNotify.x);
- cpswaps(from->u.configureNotify.y, to->u.configureNotify.y);
- cpswaps(from->u.configureNotify.width, to->u.configureNotify.width);
- cpswaps(from->u.configureNotify.height,
- to->u.configureNotify.height);
- cpswaps(from->u.configureNotify.borderWidth,
- to->u.configureNotify.borderWidth);
- to->u.configureNotify.override = from->u.configureNotify.override;
-}
-
-void
-SConfigureRequestEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- to->u.u.detail = from->u.u.detail; /* actually stack-mode */
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.configureRequest.parent,
- to->u.configureRequest.parent);
- cpswapl(from->u.configureRequest.window,
- to->u.configureRequest.window);
- cpswapl(from->u.configureRequest.sibling,
- to->u.configureRequest.sibling);
- cpswaps(from->u.configureRequest.x, to->u.configureRequest.x);
- cpswaps(from->u.configureRequest.y, to->u.configureRequest.y);
- cpswaps(from->u.configureRequest.width,
- to->u.configureRequest.width);
- cpswaps(from->u.configureRequest.height,
- to->u.configureRequest.height);
- cpswaps(from->u.configureRequest.borderWidth,
- to->u.configureRequest.borderWidth);
- cpswaps(from->u.configureRequest.valueMask,
- to->u.configureRequest.valueMask);
-}
-
-
-void
-SGravityEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.gravity.event, to->u.gravity.event);
- cpswapl(from->u.gravity.window, to->u.gravity.window);
- cpswaps(from->u.gravity.x, to->u.gravity.x);
- cpswaps(from->u.gravity.y, to->u.gravity.y);
-}
-
-void
-SResizeRequestEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.resizeRequest.window, to->u.resizeRequest.window);
- cpswaps(from->u.resizeRequest.width, to->u.resizeRequest.width);
- cpswaps(from->u.resizeRequest.height, to->u.resizeRequest.height);
-}
-
-void
-SCirculateEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- to->u.u.detail = from->u.u.detail;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.circulate.event, to->u.circulate.event);
- cpswapl(from->u.circulate.window, to->u.circulate.window);
- cpswapl(from->u.circulate.parent, to->u.circulate.parent);
- to->u.circulate.place = from->u.circulate.place;
-}
-
-void
-SPropertyEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.property.window, to->u.property.window);
- cpswapl(from->u.property.atom, to->u.property.atom);
- cpswapl(from->u.property.time, to->u.property.time);
- to->u.property.state = from->u.property.state;
-}
-
-void
-SSelectionClearEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.selectionClear.time, to->u.selectionClear.time);
- cpswapl(from->u.selectionClear.window, to->u.selectionClear.window);
- cpswapl(from->u.selectionClear.atom, to->u.selectionClear.atom);
-}
-
-void
-SSelectionRequestEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.selectionRequest.time, to->u.selectionRequest.time);
- cpswapl(from->u.selectionRequest.owner,
- to->u.selectionRequest.owner);
- cpswapl(from->u.selectionRequest.requestor,
- to->u.selectionRequest.requestor);
- cpswapl(from->u.selectionRequest.selection,
- to->u.selectionRequest.selection);
- cpswapl(from->u.selectionRequest.target,
- to->u.selectionRequest.target);
- cpswapl(from->u.selectionRequest.property,
- to->u.selectionRequest.property);
-}
-
-void
-SSelectionNotifyEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.selectionNotify.time, to->u.selectionNotify.time);
- cpswapl(from->u.selectionNotify.requestor,
- to->u.selectionNotify.requestor);
- cpswapl(from->u.selectionNotify.selection,
- to->u.selectionNotify.selection);
- cpswapl(from->u.selectionNotify.target,
- to->u.selectionNotify.target);
- cpswapl(from->u.selectionNotify.property,
- to->u.selectionNotify.property);
-}
-
-void
-SColormapEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.colormap.window, to->u.colormap.window);
- cpswapl(from->u.colormap.colormap, to->u.colormap.colormap);
- to->u.colormap.new = from->u.colormap.new;
- to->u.colormap.state = from->u.colormap.state;
-}
-
-void
-SMappingEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- to->u.mappingNotify.request = from->u.mappingNotify.request;
- to->u.mappingNotify.firstKeyCode =
- from->u.mappingNotify.firstKeyCode;
- to->u.mappingNotify.count = from->u.mappingNotify.count;
-}
-
-void
-SClientMessageEvent(from, to)
- xEvent *from, *to;
-{
- to->u.u.type = from->u.u.type;
- to->u.u.detail = from->u.u.detail; /* actually format */
- cpswaps(from->u.u.sequenceNumber, to->u.u.sequenceNumber);
- cpswapl(from->u.clientMessage.window, to->u.clientMessage.window);
- cpswapl(from->u.clientMessage.u.l.type,
- to->u.clientMessage.u.l.type);
- switch (from->u.u.detail) {
- case 8:
- memmove(to->u.clientMessage.u.b.bytes,
- from->u.clientMessage.u.b.bytes,20);
- break;
- case 16:
- cpswaps(from->u.clientMessage.u.s.shorts0,
- to->u.clientMessage.u.s.shorts0);
- cpswaps(from->u.clientMessage.u.s.shorts1,
- to->u.clientMessage.u.s.shorts1);
- cpswaps(from->u.clientMessage.u.s.shorts2,
- to->u.clientMessage.u.s.shorts2);
- cpswaps(from->u.clientMessage.u.s.shorts3,
- to->u.clientMessage.u.s.shorts3);
- cpswaps(from->u.clientMessage.u.s.shorts4,
- to->u.clientMessage.u.s.shorts4);
- cpswaps(from->u.clientMessage.u.s.shorts5,
- to->u.clientMessage.u.s.shorts5);
- cpswaps(from->u.clientMessage.u.s.shorts6,
- to->u.clientMessage.u.s.shorts6);
- cpswaps(from->u.clientMessage.u.s.shorts7,
- to->u.clientMessage.u.s.shorts7);
- cpswaps(from->u.clientMessage.u.s.shorts8,
- to->u.clientMessage.u.s.shorts8);
- cpswaps(from->u.clientMessage.u.s.shorts9,
- to->u.clientMessage.u.s.shorts9);
- break;
- case 32:
- cpswapl(from->u.clientMessage.u.l.longs0,
- to->u.clientMessage.u.l.longs0);
- cpswapl(from->u.clientMessage.u.l.longs1,
- to->u.clientMessage.u.l.longs1);
- cpswapl(from->u.clientMessage.u.l.longs2,
- to->u.clientMessage.u.l.longs2);
- cpswapl(from->u.clientMessage.u.l.longs3,
- to->u.clientMessage.u.l.longs3);
- cpswapl(from->u.clientMessage.u.l.longs4,
- to->u.clientMessage.u.l.longs4);
- break;
- }
-}
-
-void
-SKeymapNotifyEvent(from, to)
- xEvent *from, *to;
-{
- /* Keymap notify events are special; they have no
- sequence number field, and contain entirely 8-bit data */
- *to = *from;
-}
-
-void
-SwapConnSetupInfo(pInfo, pInfoTBase)
- char *pInfo;
- char *pInfoTBase;
-{
- int i, j, k;
- ScreenPtr pScreen;
- DepthPtr pDepth;
- char *pInfoT;
- xConnSetup *pConnSetup = (xConnSetup *)pInfo;
-
- pInfoT = pInfoTBase;
- SwapConnSetup(pConnSetup, (xConnSetup *)pInfoT);
- pInfo += sizeof(xConnSetup);
- pInfoT += sizeof(xConnSetup);
-
- /* Copy the vendor string */
- i = (pConnSetup->nbytesVendor + 3) & ~3;
- memmove(pInfoT, pInfo, i);
- pInfo += i;
- pInfoT += i;
-
- /* The Pixmap formats don't need to be swapped, just copied. */
- i = sizeof(xPixmapFormat) * screenInfo.numPixmapFormats;
- memmove(pInfoT, pInfo, i);
- pInfo += i;
- pInfoT += i;
-
- for(i = 0; i < screenInfo.numScreens; i++)
- {
- pScreen = screenInfo.screens[i];
- SwapWinRoot((xWindowRoot *)pInfo, (xWindowRoot *)pInfoT);
- pInfo += sizeof(xWindowRoot);
- pInfoT += sizeof(xWindowRoot);
- pDepth = pScreen->allowedDepths;
- for(j = 0; j < pScreen->numDepths; j++, pDepth++)
- {
- ((xDepth *)pInfoT)->depth = ((xDepth *)pInfo)->depth;
- cpswaps(((xDepth *)pInfo)->nVisuals, ((xDepth *)pInfoT)->nVisuals);
- pInfo += sizeof(xDepth);
- pInfoT += sizeof(xDepth);
- for(k = 0; k < pDepth->numVids; k++)
- {
- SwapVisual((xVisualType *)pInfo, (xVisualType *)pInfoT);
- pInfo += sizeof(xVisualType);
- pInfoT += sizeof(xVisualType);
- }
- }
- }
-}
-
-
-void
-WriteSConnectionInfo(pClient, size, pInfo)
- ClientPtr pClient;
- unsigned long size;
- char *pInfo;
-{
- char *pInfoTBase;
-
- pInfoTBase = (char *) ALLOCATE_LOCAL(size);
- if (!pInfoTBase)
- {
- pClient->noClientException = -1;
- return;
- }
- SwapConnSetupInfo(pInfo, pInfoTBase);
- (void)WriteToClient(pClient, (int)size, (char *) pInfoTBase);
- DEALLOCATE_LOCAL(pInfoTBase);
-}
-
-void
-SwapConnSetup(pConnSetup, pConnSetupT)
- xConnSetup *pConnSetup, *pConnSetupT;
-{
- cpswapl(pConnSetup->release, pConnSetupT->release);
- cpswapl(pConnSetup->ridBase, pConnSetupT->ridBase);
- cpswapl(pConnSetup->ridMask, pConnSetupT->ridMask);
- cpswapl(pConnSetup->motionBufferSize, pConnSetupT->motionBufferSize);
- cpswaps(pConnSetup->nbytesVendor, pConnSetupT->nbytesVendor);
- cpswaps(pConnSetup->maxRequestSize, pConnSetupT->maxRequestSize);
- pConnSetupT->minKeyCode = pConnSetup->minKeyCode;
- pConnSetupT->maxKeyCode = pConnSetup->maxKeyCode;
- pConnSetupT->numRoots = pConnSetup->numRoots;
- pConnSetupT->numFormats = pConnSetup->numFormats;
- pConnSetupT->imageByteOrder = pConnSetup->imageByteOrder;
- pConnSetupT->bitmapBitOrder = pConnSetup->bitmapBitOrder;
- pConnSetupT->bitmapScanlineUnit = pConnSetup->bitmapScanlineUnit;
- pConnSetupT->bitmapScanlinePad = pConnSetup->bitmapScanlinePad;
-}
-
-void
-SwapWinRoot(pRoot, pRootT)
- xWindowRoot *pRoot, *pRootT;
-{
- cpswapl(pRoot->windowId, pRootT->windowId);
- cpswapl(pRoot->defaultColormap, pRootT->defaultColormap);
- cpswapl(pRoot->whitePixel, pRootT->whitePixel);
- cpswapl(pRoot->blackPixel, pRootT->blackPixel);
- cpswapl(pRoot->currentInputMask, pRootT->currentInputMask);
- cpswaps(pRoot->pixWidth, pRootT->pixWidth);
- cpswaps(pRoot->pixHeight, pRootT->pixHeight);
- cpswaps(pRoot->mmWidth, pRootT->mmWidth);
- cpswaps(pRoot->mmHeight, pRootT->mmHeight);
- cpswaps(pRoot->minInstalledMaps, pRootT->minInstalledMaps);
- cpswaps(pRoot->maxInstalledMaps, pRootT->maxInstalledMaps);
- cpswapl(pRoot->rootVisualID, pRootT->rootVisualID);
- pRootT->backingStore = pRoot->backingStore;
- pRootT->saveUnders = pRoot->saveUnders;
- pRootT->rootDepth = pRoot->rootDepth;
- pRootT->nDepths = pRoot->nDepths;
-}
-
-void
-SwapVisual(pVis, pVisT)
- xVisualType *pVis, *pVisT;
-{
- cpswapl(pVis->visualID, pVisT->visualID);
- pVisT->class = pVis->class;
- pVisT->bitsPerRGB = pVis->bitsPerRGB;
- cpswaps(pVis->colormapEntries, pVisT->colormapEntries);
- cpswapl(pVis->redMask, pVisT->redMask);
- cpswapl(pVis->greenMask, pVisT->greenMask);
- cpswapl(pVis->blueMask, pVisT->blueMask);
-}
-
-void
-SwapConnSetupPrefix(pcspFrom, pcspTo)
- xConnSetupPrefix *pcspFrom;
- xConnSetupPrefix *pcspTo;
-{
- pcspTo->success = pcspFrom->success;
- pcspTo->lengthReason = pcspFrom->lengthReason;
- cpswaps(pcspFrom->majorVersion, pcspTo->majorVersion);
- cpswaps(pcspFrom->minorVersion, pcspTo->minorVersion);
- cpswaps(pcspFrom->length, pcspTo->length);
-}
-
-void
-WriteSConnSetupPrefix(pClient, pcsp)
- ClientPtr pClient;
- xConnSetupPrefix *pcsp;
-{
- xConnSetupPrefix cspT;
-
- SwapConnSetupPrefix(pcsp, &cspT);
- (void)WriteToClient(pClient, sizeof(cspT), (char *) &cspT);
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-/* $XConsortium: swapreq.c,v 1.39 94/04/17 20:26:45 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/dix/swapreq.c,v 3.1 1996/05/06 05:56:24 dawes Exp $ */
-
-#include "X.h"
-#define NEED_EVENTS
-#include "Xproto.h"
-#include "Xprotostr.h"
-#include "misc.h"
-#include "dixstruct.h"
-#include "extnsionst.h" /* for SendEvent */
-#include "swapreq.h"
-
-extern int (* ProcVector[256]) ();
-
-/* Thanks to Jack Palevich for testing and subsequently rewriting all this */
-
-/* Byte swap a list of longs */
-
-void
-SwapLongs (list, count)
- register CARD32 *list;
- register unsigned long count;
-{
- register char n;
-
- while (count >= 8) {
- swapl(list+0, n);
- swapl(list+1, n);
- swapl(list+2, n);
- swapl(list+3, n);
- swapl(list+4, n);
- swapl(list+5, n);
- swapl(list+6, n);
- swapl(list+7, n);
- list += 8;
- count -= 8;
- }
- if (count != 0) {
- do {
- swapl(list, n);
- list++;
- } while (--count != 0);
- }
-}
-
-/* Byte swap a list of shorts */
-
-void
-SwapShorts (list, count)
- register short *list;
- register unsigned long count;
-{
- register char n;
-
- while (count >= 16) {
- swaps(list+0, n);
- swaps(list+1, n);
- swaps(list+2, n);
- swaps(list+3, n);
- swaps(list+4, n);
- swaps(list+5, n);
- swaps(list+6, n);
- swaps(list+7, n);
- swaps(list+8, n);
- swaps(list+9, n);
- swaps(list+10, n);
- swaps(list+11, n);
- swaps(list+12, n);
- swaps(list+13, n);
- swaps(list+14, n);
- swaps(list+15, n);
- list += 16;
- count -= 16;
- }
- if (count != 0) {
- do {
- swaps(list, n);
- list++;
- } while (--count != 0);
- }
-}
-
-/* The following is used for all requests that have
- no fields to be swapped (except "length") */
-int
-SProcSimpleReq(client)
- register ClientPtr client;
-{
- register char n;
-
- REQUEST(xReq);
- swaps(&stuff->length, n);
- return(*ProcVector[stuff->reqType])(client);
-}
-
-/* The following is used for all requests that have
- only a single 32-bit field to be swapped, coming
- right after the "length" field */
-int
-SProcResourceReq(client)
- register ClientPtr client;
-{
- register char n;
-
- REQUEST(xResourceReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xResourceReq); /* not EXACT */
- swapl(&stuff->id, n);
- return(*ProcVector[stuff->reqType])(client);
-}
-
-int
-SProcCreateWindow(client)
- register ClientPtr client;
-{
- register char n;
-
- REQUEST(xCreateWindowReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xCreateWindowReq);
- swapl(&stuff->wid, n);
- swapl(&stuff->parent, n);
- swaps(&stuff->x, n);
- swaps(&stuff->y, n);
- swaps(&stuff->width, n);
- swaps(&stuff->height, n);
- swaps(&stuff->borderWidth, n);
- swaps(&stuff->class, n);
- swapl(&stuff->visual, n);
- swapl(&stuff->mask, n);
- SwapRestL(stuff);
- return((* ProcVector[X_CreateWindow])(client));
-}
-
-int
-SProcChangeWindowAttributes(client)
- register ClientPtr client;
-{
- register char n;
-
- REQUEST(xChangeWindowAttributesReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xChangeWindowAttributesReq);
- swapl(&stuff->window, n);
- swapl(&stuff->valueMask, n);
- SwapRestL(stuff);
- return((* ProcVector[X_ChangeWindowAttributes])(client));
-}
-
-int
-SProcReparentWindow(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xReparentWindowReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xReparentWindowReq);
- swapl(&stuff->window, n);
- swapl(&stuff->parent, n);
- swaps(&stuff->x, n);
- swaps(&stuff->y, n);
- return((* ProcVector[X_ReparentWindow])(client));
-}
-
-int
-SProcConfigureWindow(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xConfigureWindowReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xConfigureWindowReq);
- swapl(&stuff->window, n);
- swaps(&stuff->mask, n);
- SwapRestL(stuff);
- return((* ProcVector[X_ConfigureWindow])(client));
-
-}
-
-
-int
-SProcInternAtom(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xInternAtomReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xInternAtomReq);
- swaps(&stuff->nbytes, n);
- return((* ProcVector[X_InternAtom])(client));
-}
-
-int
-SProcChangeProperty(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xChangePropertyReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xChangePropertyReq);
- swapl(&stuff->window, n);
- swapl(&stuff->property, n);
- swapl(&stuff->type, n);
- swapl(&stuff->nUnits, n);
- switch ( stuff->format ) {
- case 8 :
- break;
- case 16:
- SwapRestS(stuff);
- break;
- case 32:
- SwapRestL(stuff);
- break;
- }
- return((* ProcVector[X_ChangeProperty])(client));
-}
-
-int
-SProcDeleteProperty(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xDeletePropertyReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xDeletePropertyReq);
- swapl(&stuff->window, n);
- swapl(&stuff->property, n);
- return((* ProcVector[X_DeleteProperty])(client));
-
-}
-
-int
-SProcGetProperty(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xGetPropertyReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xGetPropertyReq);
- swapl(&stuff->window, n);
- swapl(&stuff->property, n);
- swapl(&stuff->type, n);
- swapl(&stuff->longOffset, n);
- swapl(&stuff->longLength, n);
- return((* ProcVector[X_GetProperty])(client));
-}
-
-int
-SProcSetSelectionOwner(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xSetSelectionOwnerReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xSetSelectionOwnerReq);
- swapl(&stuff->window, n);
- swapl(&stuff->selection, n);
- swapl(&stuff->time, n);
- return((* ProcVector[X_SetSelectionOwner])(client));
-}
-
-int
-SProcConvertSelection(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xConvertSelectionReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xConvertSelectionReq);
- swapl(&stuff->requestor, n);
- swapl(&stuff->selection, n);
- swapl(&stuff->target, n);
- swapl(&stuff->property, n);
- swapl(&stuff->time, n);
- return((* ProcVector[X_ConvertSelection])(client));
-}
-
-int
-SProcSendEvent(client)
- register ClientPtr client;
-{
- register char n;
- xEvent eventT;
- EventSwapPtr proc;
- REQUEST(xSendEventReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xSendEventReq);
- swapl(&stuff->destination, n);
- swapl(&stuff->eventMask, n);
-
- /* Swap event */
- proc = EventSwapVector[stuff->event.u.u.type & 0177];
- if (!proc || proc == NotImplemented) /* no swapping proc; invalid event type? */
- return (BadValue);
- (*proc)(&stuff->event, &eventT);
- stuff->event = eventT;
-
- return((* ProcVector[X_SendEvent])(client));
-}
-
-int
-SProcGrabPointer(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xGrabPointerReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xGrabPointerReq);
- swapl(&stuff->grabWindow, n);
- swaps(&stuff->eventMask, n);
- swapl(&stuff->confineTo, n);
- swapl(&stuff->cursor, n);
- swapl(&stuff->time, n);
- return((* ProcVector[X_GrabPointer])(client));
-}
-
-int
-SProcGrabButton(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xGrabButtonReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xGrabButtonReq);
- swapl(&stuff->grabWindow, n);
- swaps(&stuff->eventMask, n);
- swapl(&stuff->confineTo, n);
- swapl(&stuff->cursor, n);
- swaps(&stuff->modifiers, n);
- return((* ProcVector[X_GrabButton])(client));
-}
-
-int
-SProcUngrabButton(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xUngrabButtonReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xUngrabButtonReq);
- swapl(&stuff->grabWindow, n);
- swaps(&stuff->modifiers, n);
- return((* ProcVector[X_UngrabButton])(client));
-}
-
-int
-SProcChangeActivePointerGrab(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xChangeActivePointerGrabReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xChangeActivePointerGrabReq);
- swapl(&stuff->cursor, n);
- swapl(&stuff->time, n);
- swaps(&stuff->eventMask, n);
- return((* ProcVector[X_ChangeActivePointerGrab])(client));
-}
-
-int
-SProcGrabKeyboard(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xGrabKeyboardReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xGrabKeyboardReq);
- swapl(&stuff->grabWindow, n);
- swapl(&stuff->time, n);
- return((* ProcVector[X_GrabKeyboard])(client));
-}
-
-int
-SProcGrabKey(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xGrabKeyReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xGrabKeyReq);
- swapl(&stuff->grabWindow, n);
- swaps(&stuff->modifiers, n);
- return((* ProcVector[X_GrabKey])(client));
-}
-
-int
-SProcUngrabKey(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xUngrabKeyReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xUngrabKeyReq);
- swapl(&stuff->grabWindow, n);
- swaps(&stuff->modifiers, n);
- return((* ProcVector[X_UngrabKey])(client));
-}
-
-int
-SProcGetMotionEvents(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xGetMotionEventsReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xGetMotionEventsReq);
- swapl(&stuff->window, n);
- swapl(&stuff->start, n);
- swapl(&stuff->stop, n);
- return((* ProcVector[X_GetMotionEvents])(client));
-}
-
-int
-SProcTranslateCoords(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xTranslateCoordsReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xTranslateCoordsReq);
- swapl(&stuff->srcWid, n);
- swapl(&stuff->dstWid, n);
- swaps(&stuff->srcX, n);
- swaps(&stuff->srcY, n);
- return((* ProcVector[X_TranslateCoords])(client));
-}
-
-int
-SProcWarpPointer(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xWarpPointerReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xWarpPointerReq);
- swapl(&stuff->srcWid, n);
- swapl(&stuff->dstWid, n);
- swaps(&stuff->srcX, n);
- swaps(&stuff->srcY, n);
- swaps(&stuff->srcWidth, n);
- swaps(&stuff->srcHeight, n);
- swaps(&stuff->dstX, n);
- swaps(&stuff->dstY, n);
- return((* ProcVector[X_WarpPointer])(client));
-}
-
-int
-SProcSetInputFocus(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xSetInputFocusReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xSetInputFocusReq);
- swapl(&stuff->focus, n);
- swapl(&stuff->time, n);
- return((* ProcVector[X_SetInputFocus])(client));
-}
-
-int
-SProcOpenFont(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xOpenFontReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xOpenFontReq);
- swapl(&stuff->fid, n);
- swaps(&stuff->nbytes, n);
- return((* ProcVector[X_OpenFont])(client));
-}
-
-int
-SProcListFonts(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xListFontsReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xListFontsReq);
- swaps(&stuff->maxNames, n);
- swaps(&stuff->nbytes, n);
- return((* ProcVector[X_ListFonts])(client));
-}
-
-int
-SProcListFontsWithInfo(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xListFontsWithInfoReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xListFontsWithInfoReq);
- swaps(&stuff->maxNames, n);
- swaps(&stuff->nbytes, n);
- return((* ProcVector[X_ListFontsWithInfo])(client));
-}
-
-int
-SProcSetFontPath(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xSetFontPathReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xSetFontPathReq);
- swaps(&stuff->nFonts, n);
- return((* ProcVector[X_SetFontPath])(client));
-}
-
-int
-SProcCreatePixmap(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xCreatePixmapReq);
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xCreatePixmapReq);
- swapl(&stuff->pid, n);
- swapl(&stuff->drawable, n);
- swaps(&stuff->width, n);
- swaps(&stuff->height, n);
- return((* ProcVector[X_CreatePixmap])(client));
-}
-
-int
-SProcCreateGC(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xCreateGCReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xCreateGCReq);
- swapl(&stuff->gc, n);
- swapl(&stuff->drawable, n);
- swapl(&stuff->mask, n);
- SwapRestL(stuff);
- return((* ProcVector[X_CreateGC])(client));
-}
-
-int
-SProcChangeGC(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xChangeGCReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xChangeGCReq);
- swapl(&stuff->gc, n);
- swapl(&stuff->mask, n);
- SwapRestL(stuff);
- return((* ProcVector[X_ChangeGC])(client));
-}
-
-int
-SProcCopyGC(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xCopyGCReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xCopyGCReq);
- swapl(&stuff->srcGC, n);
- swapl(&stuff->dstGC, n);
- swapl(&stuff->mask, n);
- return((* ProcVector[X_CopyGC])(client));
-}
-
-int
-SProcSetDashes(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xSetDashesReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xSetDashesReq);
- swapl(&stuff->gc, n);
- swaps(&stuff->dashOffset, n);
- swaps(&stuff->nDashes, n);
- return((* ProcVector[X_SetDashes])(client));
-
-}
-
-int
-SProcSetClipRectangles(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xSetClipRectanglesReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xSetClipRectanglesReq);
- swapl(&stuff->gc, n);
- swaps(&stuff->xOrigin, n);
- swaps(&stuff->yOrigin, n);
- SwapRestS(stuff);
- return((* ProcVector[X_SetClipRectangles])(client));
-}
-
-int
-SProcClearToBackground(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xClearAreaReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xClearAreaReq);
- swapl(&stuff->window, n);
- swaps(&stuff->x, n);
- swaps(&stuff->y, n);
- swaps(&stuff->width, n);
- swaps(&stuff->height, n);
- return((* ProcVector[X_ClearArea])(client));
-}
-
-int
-SProcCopyArea(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xCopyAreaReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xCopyAreaReq);
- swapl(&stuff->srcDrawable, n);
- swapl(&stuff->dstDrawable, n);
- swapl(&stuff->gc, n);
- swaps(&stuff->srcX, n);
- swaps(&stuff->srcY, n);
- swaps(&stuff->dstX, n);
- swaps(&stuff->dstY, n);
- swaps(&stuff->width, n);
- swaps(&stuff->height, n);
- return((* ProcVector[X_CopyArea])(client));
-}
-
-int
-SProcCopyPlane(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xCopyPlaneReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xCopyPlaneReq);
- swapl(&stuff->srcDrawable, n);
- swapl(&stuff->dstDrawable, n);
- swapl(&stuff->gc, n);
- swaps(&stuff->srcX, n);
- swaps(&stuff->srcY, n);
- swaps(&stuff->dstX, n);
- swaps(&stuff->dstY, n);
- swaps(&stuff->width, n);
- swaps(&stuff->height, n);
- swapl(&stuff->bitPlane, n);
- return((* ProcVector[X_CopyPlane])(client));
-}
-
-/* The following routine is used for all Poly drawing requests
- (except FillPoly, which uses a different request format) */
-int
-SProcPoly(client)
- register ClientPtr client;
-{
- register char n;
-
- REQUEST(xPolyPointReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xPolyPointReq);
- swapl(&stuff->drawable, n);
- swapl(&stuff->gc, n);
- SwapRestS(stuff);
- return((* ProcVector[stuff->reqType])(client));
-}
-
-/* cannot use SProcPoly for this one, because xFillPolyReq
- is longer than xPolyPointReq, and we don't want to swap
- the difference as shorts! */
-int
-SProcFillPoly(client)
- register ClientPtr client;
-{
- register char n;
-
- REQUEST(xFillPolyReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xFillPolyReq);
- swapl(&stuff->drawable, n);
- swapl(&stuff->gc, n);
- SwapRestS(stuff);
- return((* ProcVector[X_FillPoly])(client));
-}
-
-int
-SProcPutImage(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xPutImageReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xPutImageReq);
- swapl(&stuff->drawable, n);
- swapl(&stuff->gc, n);
- swaps(&stuff->width, n);
- swaps(&stuff->height, n);
- swaps(&stuff->dstX, n);
- swaps(&stuff->dstY, n);
- /* Image should already be swapped */
- return((* ProcVector[X_PutImage])(client));
-
-}
-
-int
-SProcGetImage(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xGetImageReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xGetImageReq);
- swapl(&stuff->drawable, n);
- swaps(&stuff->x, n);
- swaps(&stuff->y, n);
- swaps(&stuff->width, n);
- swaps(&stuff->height, n);
- swapl(&stuff->planeMask, n);
- return((* ProcVector[X_GetImage])(client));
-}
-
-/* ProcPolyText used for both PolyText8 and PolyText16 */
-
-int
-SProcPolyText(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xPolyTextReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xPolyTextReq);
- swapl(&stuff->drawable, n);
- swapl(&stuff->gc, n);
- swaps(&stuff->x, n);
- swaps(&stuff->y, n);
- return((* ProcVector[stuff->reqType])(client));
-}
-
-/* ProcImageText used for both ImageText8 and ImageText16 */
-
-int
-SProcImageText(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xImageTextReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xImageTextReq);
- swapl(&stuff->drawable, n);
- swapl(&stuff->gc, n);
- swaps(&stuff->x, n);
- swaps(&stuff->y, n);
- return((* ProcVector[stuff->reqType])(client));
-}
-
-int
-SProcCreateColormap(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xCreateColormapReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xCreateColormapReq);
- swapl(&stuff->mid, n);
- swapl(&stuff->window, n);
- swapl(&stuff->visual, n);
- return((* ProcVector[X_CreateColormap])(client));
-}
-
-
-int
-SProcCopyColormapAndFree(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xCopyColormapAndFreeReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xCopyColormapAndFreeReq);
- swapl(&stuff->mid, n);
- swapl(&stuff->srcCmap, n);
- return((* ProcVector[X_CopyColormapAndFree])(client));
-
-}
-
-int
-SProcAllocColor (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xAllocColorReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xAllocColorReq);
- swapl(&stuff->cmap, n);
- swaps(&stuff->red, n);
- swaps(&stuff->green, n);
- swaps(&stuff->blue, n);
- return((* ProcVector[X_AllocColor])(client));
-}
-
-int
-SProcAllocNamedColor (client)
- register ClientPtr client;
-{
- register char n;
-
- REQUEST(xAllocNamedColorReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xAllocNamedColorReq);
- swapl(&stuff->cmap, n);
- swaps(&stuff->nbytes, n);
- return((* ProcVector[X_AllocNamedColor])(client));
-}
-
-int
-SProcAllocColorCells (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xAllocColorCellsReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xAllocColorCellsReq);
- swapl(&stuff->cmap, n);
- swaps(&stuff->colors, n);
- swaps(&stuff->planes, n);
- return((* ProcVector[X_AllocColorCells])(client));
-}
-
-int
-SProcAllocColorPlanes(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xAllocColorPlanesReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xAllocColorPlanesReq);
- swapl(&stuff->cmap, n);
- swaps(&stuff->colors, n);
- swaps(&stuff->red, n);
- swaps(&stuff->green, n);
- swaps(&stuff->blue, n);
- return((* ProcVector[X_AllocColorPlanes])(client));
-}
-
-int
-SProcFreeColors (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xFreeColorsReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xFreeColorsReq);
- swapl(&stuff->cmap, n);
- swapl(&stuff->planeMask, n);
- SwapRestL(stuff);
- return((* ProcVector[X_FreeColors])(client));
-
-}
-
-void
-SwapColorItem(pItem)
- xColorItem *pItem;
-{
- register char n;
-
- swapl(&pItem->pixel, n);
- swaps(&pItem->red, n);
- swaps(&pItem->green, n);
- swaps(&pItem->blue, n);
-}
-
-int
-SProcStoreColors (client)
- register ClientPtr client;
-{
- register char n;
- long count;
- xColorItem *pItem;
-
- REQUEST(xStoreColorsReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xStoreColorsReq);
- swapl(&stuff->cmap, n);
- pItem = (xColorItem *) &stuff[1];
- for(count = LengthRestB(stuff)/sizeof(xColorItem); --count >= 0; )
- SwapColorItem(pItem++);
- return((* ProcVector[X_StoreColors])(client));
-}
-
-int
-SProcStoreNamedColor (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xStoreNamedColorReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xStoreNamedColorReq);
- swapl(&stuff->cmap, n);
- swapl(&stuff->pixel, n);
- swaps(&stuff->nbytes, n);
- return((* ProcVector[X_StoreNamedColor])(client));
-}
-
-int
-SProcQueryColors(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xQueryColorsReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xQueryColorsReq);
- swapl(&stuff->cmap, n);
- SwapRestL(stuff);
- return((* ProcVector[X_QueryColors])(client));
-}
-
-int
-SProcLookupColor(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xLookupColorReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xLookupColorReq);
- swapl(&stuff->cmap, n);
- swaps(&stuff->nbytes, n);
- return((* ProcVector[X_LookupColor])(client));
-}
-
-int
-SProcCreateCursor( client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xCreateCursorReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xCreateCursorReq);
- swapl(&stuff->cid, n);
- swapl(&stuff->source, n);
- swapl(&stuff->mask, n);
- swaps(&stuff->foreRed, n);
- swaps(&stuff->foreGreen, n);
- swaps(&stuff->foreBlue, n);
- swaps(&stuff->backRed, n);
- swaps(&stuff->backGreen, n);
- swaps(&stuff->backBlue, n);
- swaps(&stuff->x, n);
- swaps(&stuff->y, n);
- return((* ProcVector[X_CreateCursor])(client));
-}
-
-int
-SProcCreateGlyphCursor( client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xCreateGlyphCursorReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xCreateGlyphCursorReq);
- swapl(&stuff->cid, n);
- swapl(&stuff->source, n);
- swapl(&stuff->mask, n);
- swaps(&stuff->sourceChar, n);
- swaps(&stuff->maskChar, n);
- swaps(&stuff->foreRed, n);
- swaps(&stuff->foreGreen, n);
- swaps(&stuff->foreBlue, n);
- swaps(&stuff->backRed, n);
- swaps(&stuff->backGreen, n);
- swaps(&stuff->backBlue, n);
- return((* ProcVector[X_CreateGlyphCursor])(client));
-}
-
-
-int
-SProcRecolorCursor(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xRecolorCursorReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xRecolorCursorReq);
- swapl(&stuff->cursor, n);
- swaps(&stuff->foreRed, n);
- swaps(&stuff->foreGreen, n);
- swaps(&stuff->foreBlue, n);
- swaps(&stuff->backRed, n);
- swaps(&stuff->backGreen, n);
- swaps(&stuff->backBlue, n);
- return((* ProcVector[X_RecolorCursor])(client));
-}
-
-int
-SProcQueryBestSize (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xQueryBestSizeReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xQueryBestSizeReq);
- swapl(&stuff->drawable, n);
- swaps(&stuff->width, n);
- swaps(&stuff->height, n);
- return((* ProcVector[X_QueryBestSize])(client));
-
-}
-
-int
-SProcQueryExtension (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xQueryExtensionReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xQueryExtensionReq);
- swaps(&stuff->nbytes, n);
- return((* ProcVector[X_QueryExtension])(client));
-}
-
-int
-SProcChangeKeyboardMapping (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xChangeKeyboardMappingReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xChangeKeyboardMappingReq);
- SwapRestL(stuff);
- return((* ProcVector[X_ChangeKeyboardMapping])(client));
-}
-
-
-int
-SProcChangeKeyboardControl (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xChangeKeyboardControlReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xChangeKeyboardControlReq);
- swapl(&stuff->mask, n);
- SwapRestL(stuff);
- return((* ProcVector[X_ChangeKeyboardControl])(client));
-}
-
-int
-SProcChangePointerControl (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xChangePointerControlReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xChangePointerControlReq);
- swaps(&stuff->accelNum, n);
- swaps(&stuff->accelDenum, n);
- swaps(&stuff->threshold, n);
- return((* ProcVector[X_ChangePointerControl])(client));
-}
-
-
-int
-SProcSetScreenSaver (client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xSetScreenSaverReq);
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xSetScreenSaverReq);
- swaps(&stuff->timeout, n);
- swaps(&stuff->interval, n);
- return((* ProcVector[X_SetScreenSaver])(client));
-}
-
-int
-SProcChangeHosts(client)
- register ClientPtr client;
-{
- register char n;
-
- REQUEST(xChangeHostsReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xChangeHostsReq);
- swaps(&stuff->hostLength, n);
- return((* ProcVector[X_ChangeHosts])(client));
-
-}
-
-int SProcRotateProperties(client)
- register ClientPtr client;
-{
- register char n;
- REQUEST(xRotatePropertiesReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xRotatePropertiesReq);
- swapl(&stuff->window, n);
- swaps(&stuff->nAtoms, n);
- swaps(&stuff->nPositions, n);
- SwapRestL(stuff);
- return ((* ProcVector[X_RotateProperties])(client));
-}
-
-/*ARGSUSED*/
-int
-SProcNoOperation(client)
- ClientPtr client;
-{
- register char n;
- REQUEST(xReq);
- swaps(&stuff->length, n);
- return ((* ProcVector[X_NoOperation])(client));
-}
-
-void
-SwapConnClientPrefix(pCCP)
- xConnClientPrefix *pCCP;
-{
- register char n;
-
- swaps(&pCCP->majorVersion, n);
- swaps(&pCCP->minorVersion, n);
- swaps(&pCCP->nbytesAuthProto, n);
- swaps(&pCCP->nbytesAuthString, n);
-}
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/dix/swapreq.h,v 3.0 1996/04/15 11:20:01 dawes Exp $ */
-/************************************************************
-
-Copyright 1996 by Thomas E. Dickey <dickey@clark.net>
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of the above listed
-copyright holder(s) not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.
-
-THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
-TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
-LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifndef SWAPREQ_H
-#define SWAPREQ_H 1
-
-void
-SwapLongs (
-#if NeedFunctionPrototypes
- CARD32 * /* list */,
- unsigned long /* count */
-#endif
-);
-
-void
-SwapShorts (
-#if NeedFunctionPrototypes
- short * /* list */,
- unsigned long /* count */
-#endif
-);
-
-void
-SwapColorItem(
-#if NeedFunctionPrototypes
- xColorItem * /* pItem */
-#endif
-);
-
-void
-SwapConnClientPrefix(
-#if NeedFunctionPrototypes
- xConnClientPrefix * /* pCCP */
-#endif
-);
-
-#undef SWAPREQ_PROC
-
-#if NeedFunctionPrototypes
-#define SWAPREQ_PROC(func) int func(ClientPtr /* client */)
-#else
-#define SWAPREQ_PROC(func) int func(/* ClientPtr client */)
-#endif
-
-SWAPREQ_PROC(SProcAllocColor);
-SWAPREQ_PROC(SProcAllocColorCells);
-SWAPREQ_PROC(SProcAllocColorPlanes);
-SWAPREQ_PROC(SProcAllocNamedColor);
-SWAPREQ_PROC(SProcChangeActivePointerGrab);
-SWAPREQ_PROC(SProcChangeGC);
-SWAPREQ_PROC(SProcChangeHosts);
-SWAPREQ_PROC(SProcChangeKeyboardControl);
-SWAPREQ_PROC(SProcChangeKeyboardMapping);
-SWAPREQ_PROC(SProcChangePointerControl);
-SWAPREQ_PROC(SProcChangeProperty);
-SWAPREQ_PROC(SProcChangeWindowAttributes);
-SWAPREQ_PROC(SProcClearToBackground);
-SWAPREQ_PROC(SProcConfigureWindow);
-SWAPREQ_PROC(SProcConvertSelection);
-SWAPREQ_PROC(SProcCopyArea);
-SWAPREQ_PROC(SProcCopyColormapAndFree);
-SWAPREQ_PROC(SProcCopyGC);
-SWAPREQ_PROC(SProcCopyPlane);
-SWAPREQ_PROC(SProcCreateColormap);
-SWAPREQ_PROC(SProcCreateCursor);
-SWAPREQ_PROC(SProcCreateGC);
-SWAPREQ_PROC(SProcCreateGlyphCursor);
-SWAPREQ_PROC(SProcCreatePixmap);
-SWAPREQ_PROC(SProcCreateWindow);
-SWAPREQ_PROC(SProcDeleteProperty);
-SWAPREQ_PROC(SProcFillPoly);
-SWAPREQ_PROC(SProcFreeColors);
-SWAPREQ_PROC(SProcGetImage);
-SWAPREQ_PROC(SProcGetMotionEvents);
-SWAPREQ_PROC(SProcGetProperty);
-SWAPREQ_PROC(SProcGrabButton);
-SWAPREQ_PROC(SProcGrabKey);
-SWAPREQ_PROC(SProcGrabKeyboard);
-SWAPREQ_PROC(SProcGrabPointer);
-SWAPREQ_PROC(SProcImageText);
-SWAPREQ_PROC(SProcInternAtom);
-SWAPREQ_PROC(SProcListFonts);
-SWAPREQ_PROC(SProcListFontsWithInfo);
-SWAPREQ_PROC(SProcLookupColor);
-SWAPREQ_PROC(SProcNoOperation);
-SWAPREQ_PROC(SProcOpenFont);
-SWAPREQ_PROC(SProcPoly);
-SWAPREQ_PROC(SProcPolyText);
-SWAPREQ_PROC(SProcPutImage);
-SWAPREQ_PROC(SProcQueryBestSize);
-SWAPREQ_PROC(SProcQueryColors);
-SWAPREQ_PROC(SProcQueryExtension);
-SWAPREQ_PROC(SProcRecolorCursor);
-SWAPREQ_PROC(SProcReparentWindow);
-SWAPREQ_PROC(SProcResourceReq);
-SWAPREQ_PROC(SProcRotateProperties);
-SWAPREQ_PROC(SProcSendEvent);
-SWAPREQ_PROC(SProcSetClipRectangles);
-SWAPREQ_PROC(SProcSetDashes);
-SWAPREQ_PROC(SProcSetFontPath);
-SWAPREQ_PROC(SProcSetInputFocus);
-SWAPREQ_PROC(SProcSetScreenSaver);
-SWAPREQ_PROC(SProcSetSelectionOwner);
-SWAPREQ_PROC(SProcSimpleReq);
-SWAPREQ_PROC(SProcStoreColors);
-SWAPREQ_PROC(SProcStoreNamedColor);
-SWAPREQ_PROC(SProcTranslateCoords);
-SWAPREQ_PROC(SProcUngrabButton);
-SWAPREQ_PROC(SProcUngrabKey);
-SWAPREQ_PROC(SProcWarpPointer);
-
-#undef SWAPREQ_PROC
-
-#endif /* SWAPREQ_H */
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: tables.c,v 1.25 94/04/17 20:26:46 gildea Exp $ */
-/* $XFree86: xc/programs/Xserver/dix/tables.c,v 3.1 1996/05/06 05:56:25 dawes Exp $ */
-
-#include "X.h"
-#define NEED_EVENTS
-#define NEED_REPLIES
-#include "Xproto.h"
-#include "windowstr.h"
-#include "extnsionst.h"
-#include "dixstruct.h"
-#include "dispatch.h"
-#include "swaprep.h"
-#include "swapreq.h"
-
-#ifdef K5AUTH
-extern int
- k5_stage1(), k5_stage2(), k5_stage3(), k5_bad();
-#endif
-
-int (* InitialVector[3]) (
-#if NeedNestedPrototypes
- ClientPtr /* client */
-#endif
- ) =
-{
- 0,
- ProcInitialConnection,
- ProcEstablishConnection
-};
-
-int (* ProcVector[256]) (
-#if NeedNestedPrototypes
- ClientPtr /* client */
-#endif
- ) =
-{
- ProcBadRequest,
- ProcCreateWindow,
- ProcChangeWindowAttributes,
- ProcGetWindowAttributes,
- ProcDestroyWindow,
- ProcDestroySubwindows, /* 5 */
- ProcChangeSaveSet,
- ProcReparentWindow,
- ProcMapWindow,
- ProcMapSubwindows,
- ProcUnmapWindow, /* 10 */
- ProcUnmapSubwindows,
- ProcConfigureWindow,
- ProcCirculateWindow,
- ProcGetGeometry,
- ProcQueryTree, /* 15 */
- ProcInternAtom,
- ProcGetAtomName,
- ProcChangeProperty,
- ProcDeleteProperty,
- ProcGetProperty, /* 20 */
- ProcListProperties,
- ProcSetSelectionOwner,
- ProcGetSelectionOwner,
- ProcConvertSelection,
- ProcSendEvent, /* 25 */
- ProcGrabPointer,
- ProcUngrabPointer,
- ProcGrabButton,
- ProcUngrabButton,
- ProcChangeActivePointerGrab, /* 30 */
- ProcGrabKeyboard,
- ProcUngrabKeyboard,
- ProcGrabKey,
- ProcUngrabKey,
- ProcAllowEvents, /* 35 */
- ProcGrabServer,
- ProcUngrabServer,
- ProcQueryPointer,
- ProcGetMotionEvents,
- ProcTranslateCoords, /* 40 */
- ProcWarpPointer,
- ProcSetInputFocus,
- ProcGetInputFocus,
- ProcQueryKeymap,
- ProcOpenFont, /* 45 */
- ProcCloseFont,
- ProcQueryFont,
- ProcQueryTextExtents,
- ProcListFonts,
- ProcListFontsWithInfo, /* 50 */
- ProcSetFontPath,
- ProcGetFontPath,
- ProcCreatePixmap,
- ProcFreePixmap,
- ProcCreateGC, /* 55 */
- ProcChangeGC,
- ProcCopyGC,
- ProcSetDashes,
- ProcSetClipRectangles,
- ProcFreeGC, /* 60 */
- ProcClearToBackground,
- ProcCopyArea,
- ProcCopyPlane,
- ProcPolyPoint,
- ProcPolyLine, /* 65 */
- ProcPolySegment,
- ProcPolyRectangle,
- ProcPolyArc,
- ProcFillPoly,
- ProcPolyFillRectangle, /* 70 */
- ProcPolyFillArc,
- ProcPutImage,
- ProcGetImage,
- ProcPolyText,
- ProcPolyText, /* 75 */
- ProcImageText8,
- ProcImageText16,
- ProcCreateColormap,
- ProcFreeColormap,
- ProcCopyColormapAndFree, /* 80 */
- ProcInstallColormap,
- ProcUninstallColormap,
- ProcListInstalledColormaps,
- ProcAllocColor,
- ProcAllocNamedColor, /* 85 */
- ProcAllocColorCells,
- ProcAllocColorPlanes,
- ProcFreeColors,
- ProcStoreColors,
- ProcStoreNamedColor, /* 90 */
- ProcQueryColors,
- ProcLookupColor,
- ProcCreateCursor,
- ProcCreateGlyphCursor,
- ProcFreeCursor, /* 95 */
- ProcRecolorCursor,
- ProcQueryBestSize,
- ProcQueryExtension,
- ProcListExtensions,
- ProcChangeKeyboardMapping, /* 100 */
- ProcGetKeyboardMapping,
- ProcChangeKeyboardControl,
- ProcGetKeyboardControl,
- ProcBell,
- ProcChangePointerControl, /* 105 */
- ProcGetPointerControl,
- ProcSetScreenSaver,
- ProcGetScreenSaver,
- ProcChangeHosts,
- ProcListHosts, /* 110 */
- ProcChangeAccessControl,
- ProcChangeCloseDownMode,
- ProcKillClient,
- ProcRotateProperties,
- ProcForceScreenSaver, /* 115 */
- ProcSetPointerMapping,
- ProcGetPointerMapping,
- ProcSetModifierMapping,
- ProcGetModifierMapping,
- 0, /* 120 */
- 0,
- 0,
- 0,
- 0,
- 0, /* 125 */
- 0,
- ProcNoOperation
-};
-
-int (* SwappedProcVector[256]) (
-#if NeedNestedPrototypes
- ClientPtr /* client */
-#endif
- ) =
-{
- ProcBadRequest,
- SProcCreateWindow,
- SProcChangeWindowAttributes,
- SProcResourceReq, /* GetWindowAttributes */
- SProcResourceReq, /* DestroyWindow */
- SProcResourceReq, /* 5 DestroySubwindows */
- SProcResourceReq, /* SProcChangeSaveSet, */
- SProcReparentWindow,
- SProcResourceReq, /* MapWindow */
- SProcResourceReq, /* MapSubwindows */
- SProcResourceReq, /* 10 UnmapWindow */
- SProcResourceReq, /* UnmapSubwindows */
- SProcConfigureWindow,
- SProcResourceReq, /* SProcCirculateWindow, */
- SProcResourceReq, /* GetGeometry */
- SProcResourceReq, /* 15 QueryTree */
- SProcInternAtom,
- SProcResourceReq, /* SProcGetAtomName, */
- SProcChangeProperty,
- SProcDeleteProperty,
- SProcGetProperty, /* 20 */
- SProcResourceReq, /* SProcListProperties, */
- SProcSetSelectionOwner,
- SProcResourceReq, /* SProcGetSelectionOwner, */
- SProcConvertSelection,
- SProcSendEvent, /* 25 */
- SProcGrabPointer,
- SProcResourceReq, /* SProcUngrabPointer, */
- SProcGrabButton,
- SProcUngrabButton,
- SProcChangeActivePointerGrab, /* 30 */
- SProcGrabKeyboard,
- SProcResourceReq, /* SProcUngrabKeyboard, */
- SProcGrabKey,
- SProcUngrabKey,
- SProcResourceReq, /* 35 SProcAllowEvents, */
- SProcSimpleReq, /* SProcGrabServer, */
- SProcSimpleReq, /* SProcUngrabServer, */
- SProcResourceReq, /* SProcQueryPointer, */
- SProcGetMotionEvents,
- SProcTranslateCoords, /*40 */
- SProcWarpPointer,
- SProcSetInputFocus,
- SProcSimpleReq, /* SProcGetInputFocus, */
- SProcSimpleReq, /* QueryKeymap, */
- SProcOpenFont, /* 45 */
- SProcResourceReq, /* SProcCloseFont, */
- SProcResourceReq, /* SProcQueryFont, */
- SProcResourceReq, /* SProcQueryTextExtents, */
- SProcListFonts,
- SProcListFontsWithInfo, /* 50 */
- SProcSetFontPath,
- SProcSimpleReq, /* GetFontPath, */
- SProcCreatePixmap,
- SProcResourceReq, /* SProcFreePixmap, */
- SProcCreateGC, /* 55 */
- SProcChangeGC,
- SProcCopyGC,
- SProcSetDashes,
- SProcSetClipRectangles,
- SProcResourceReq, /* 60 SProcFreeGC, */
- SProcClearToBackground,
- SProcCopyArea,
- SProcCopyPlane,
- SProcPoly, /* PolyPoint, */
- SProcPoly, /* 65 PolyLine */
- SProcPoly, /* PolySegment, */
- SProcPoly, /* PolyRectangle, */
- SProcPoly, /* PolyArc, */
- SProcFillPoly,
- SProcPoly, /* 70 PolyFillRectangle */
- SProcPoly, /* PolyFillArc, */
- SProcPutImage,
- SProcGetImage,
- SProcPolyText,
- SProcPolyText, /* 75 */
- SProcImageText,
- SProcImageText,
- SProcCreateColormap,
- SProcResourceReq, /* SProcFreeColormap, */
- SProcCopyColormapAndFree, /* 80 */
- SProcResourceReq, /* SProcInstallColormap, */
- SProcResourceReq, /* SProcUninstallColormap, */
- SProcResourceReq, /* SProcListInstalledColormaps, */
- SProcAllocColor,
- SProcAllocNamedColor, /* 85 */
- SProcAllocColorCells,
- SProcAllocColorPlanes,
- SProcFreeColors,
- SProcStoreColors,
- SProcStoreNamedColor, /* 90 */
- SProcQueryColors,
- SProcLookupColor,
- SProcCreateCursor,
- SProcCreateGlyphCursor,
- SProcResourceReq, /* 95 SProcFreeCursor, */
- SProcRecolorCursor,
- SProcQueryBestSize,
- SProcQueryExtension,
- SProcSimpleReq, /* ListExtensions, */
- SProcChangeKeyboardMapping, /* 100 */
- SProcSimpleReq, /* GetKeyboardMapping, */
- SProcChangeKeyboardControl,
- SProcSimpleReq, /* GetKeyboardControl, */
- SProcSimpleReq, /* Bell, */
- SProcChangePointerControl, /* 105 */
- SProcSimpleReq, /* GetPointerControl, */
- SProcSetScreenSaver,
- SProcSimpleReq, /* GetScreenSaver, */
- SProcChangeHosts,
- SProcSimpleReq, /* 110 ListHosts, */
- SProcSimpleReq, /* SProcChangeAccessControl, */
- SProcSimpleReq, /* SProcChangeCloseDownMode, */
- SProcResourceReq, /* SProcKillClient, */
- SProcRotateProperties,
- SProcSimpleReq, /* 115 ForceScreenSaver */
- SProcSimpleReq, /* SetPointerMapping, */
- SProcSimpleReq, /* GetPointerMapping, */
- SProcSimpleReq, /* SetModifierMapping, */
- SProcSimpleReq, /* GetModifierMapping, */
- 0, /* 120 */
- 0,
- 0,
- 0,
- 0,
- 0, /* 125 */
- 0,
- SProcNoOperation
-};
-
-EventSwapPtr EventSwapVector[128] =
-{
- (EventSwapPtr)SErrorEvent,
- NotImplemented,
- SKeyButtonPtrEvent,
- SKeyButtonPtrEvent,
- SKeyButtonPtrEvent,
- SKeyButtonPtrEvent, /* 5 */
- SKeyButtonPtrEvent,
- SEnterLeaveEvent,
- SEnterLeaveEvent,
- SFocusEvent,
- SFocusEvent, /* 10 */
- SKeymapNotifyEvent,
- SExposeEvent,
- SGraphicsExposureEvent,
- SNoExposureEvent,
- SVisibilityEvent, /* 15 */
- SCreateNotifyEvent,
- SDestroyNotifyEvent,
- SUnmapNotifyEvent,
- SMapNotifyEvent,
- SMapRequestEvent, /* 20 */
- SReparentEvent,
- SConfigureNotifyEvent,
- SConfigureRequestEvent,
- SGravityEvent,
- SResizeRequestEvent, /* 25 */
- SCirculateEvent,
- SCirculateEvent,
- SPropertyEvent,
- SSelectionClearEvent,
- SSelectionRequestEvent, /* 30 */
- SSelectionNotifyEvent,
- SColormapEvent,
- SClientMessageEvent,
- SMappingEvent,
-};
-
-
-ReplySwapPtr ReplySwapVector[256] =
-{
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- (ReplySwapPtr)SGetWindowAttributesReply,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 5 */
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 10 */
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- (ReplySwapPtr)SGetGeometryReply,
- (ReplySwapPtr)SQueryTreeReply, /* 15 */
- (ReplySwapPtr)SInternAtomReply,
- (ReplySwapPtr)SGetAtomNameReply,
- ReplyNotSwappd,
- ReplyNotSwappd,
- (ReplySwapPtr)SGetPropertyReply, /* 20 */
- (ReplySwapPtr)SListPropertiesReply,
- ReplyNotSwappd,
- (ReplySwapPtr)SGetSelectionOwnerReply,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 25 */
- (ReplySwapPtr)SGenericReply, /* SGrabPointerReply, */
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 30 */
- (ReplySwapPtr)SGenericReply, /* SGrabKeyboardReply, */
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 35 */
- ReplyNotSwappd,
- ReplyNotSwappd,
- (ReplySwapPtr)SQueryPointerReply,
- (ReplySwapPtr)SGetMotionEventsReply,
- (ReplySwapPtr)STranslateCoordsReply, /* 40 */
- ReplyNotSwappd,
- ReplyNotSwappd,
- (ReplySwapPtr)SGetInputFocusReply,
- (ReplySwapPtr)SQueryKeymapReply,
- ReplyNotSwappd, /* 45 */
- ReplyNotSwappd,
- (ReplySwapPtr)SQueryFontReply,
- (ReplySwapPtr)SQueryTextExtentsReply,
- (ReplySwapPtr)SListFontsReply,
- (ReplySwapPtr)SListFontsWithInfoReply, /* 50 */
- ReplyNotSwappd,
- (ReplySwapPtr)SGetFontPathReply,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 55 */
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 60 */
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 65 */
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 70 */
- ReplyNotSwappd,
- ReplyNotSwappd,
- (ReplySwapPtr)SGetImageReply,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 75 */
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 80 */
- ReplyNotSwappd,
- ReplyNotSwappd,
- (ReplySwapPtr)SListInstalledColormapsReply,
- (ReplySwapPtr)SAllocColorReply,
- (ReplySwapPtr)SAllocNamedColorReply, /* 85 */
- (ReplySwapPtr)SAllocColorCellsReply,
- (ReplySwapPtr)SAllocColorPlanesReply,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 90 */
- (ReplySwapPtr)SQueryColorsReply,
- (ReplySwapPtr)SLookupColorReply,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 95 */
- ReplyNotSwappd,
- (ReplySwapPtr)SQueryBestSizeReply,
- (ReplySwapPtr)SGenericReply, /* SQueryExtensionReply, */
- (ReplySwapPtr)SListExtensionsReply,
- ReplyNotSwappd, /* 100 */
- (ReplySwapPtr)SGetKeyboardMappingReply,
- ReplyNotSwappd,
- (ReplySwapPtr)SGetKeyboardControlReply,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 105 */
- (ReplySwapPtr)SGetPointerControlReply,
- ReplyNotSwappd,
- (ReplySwapPtr)SGetScreenSaverReply,
- ReplyNotSwappd,
- (ReplySwapPtr)SListHostsReply, /* 110 */
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd,
- ReplyNotSwappd, /* 115 */
- (ReplySwapPtr)SGenericReply, /* SetPointerMapping */
- (ReplySwapPtr)SGetPointerMappingReply,
- (ReplySwapPtr)SGenericReply, /* SetModifierMapping */
- (ReplySwapPtr)SGetModifierMappingReply, /* 119 */
- ReplyNotSwappd, /* 120 */
- ReplyNotSwappd, /* 121 */
- ReplyNotSwappd, /* 122 */
- ReplyNotSwappd, /* 123 */
- ReplyNotSwappd, /* 124 */
- ReplyNotSwappd, /* 125 */
- ReplyNotSwappd, /* 126 */
- ReplyNotSwappd, /* NoOperation */
- ReplyNotSwappd
-};
-
-#ifdef K5AUTH
-int (*k5_Vector[256])() =
-{
- k5_bad,
- k5_stage1,
- k5_bad,
- k5_stage3
-};
-#endif
+++ /dev/null
-/* $XConsortium: window.c /main/210 1996/10/28 07:24:59 kaleb $ */
-/* $XFree86: xc/programs/Xserver/dix/window.c,v 3.6 1997/01/18 06:53:16 dawes Exp $ */
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-*/
-
-#include "misc.h"
-#include "scrnintstr.h"
-#include "os.h"
-#include "regionstr.h"
-#include "validate.h"
-#include "windowstr.h"
-#include "input.h"
-#include "resource.h"
-#include "colormapst.h"
-#include "cursorstr.h"
-#include "dixstruct.h"
-#include "gcstruct.h"
-#include "servermd.h"
-#include "dixevents.h"
-#ifdef XAPPGROUP
-#include "extensions/Xagsrv.h"
-#endif
-#ifdef XCSECURITY
-#define _SECURITY_SERVER
-#include "extensions/security.h"
-#endif
-
-extern Bool permitOldBugs;
-
-#if defined(NEED_SCREEN_REGIONS)
-#define REGION_PTR(pScreen,pWin) \
- register ScreenPtr pScreen = pWin->drawable.pScreen;
-#else
-#define REGION_PTR(pScreen,pWin) /* nothing */
-#endif
-
-/******
- * Window stuff for server
- *
- * CreateRootWindow, CreateWindow, ChangeWindowAttributes,
- * GetWindowAttributes, DeleteWindow, DestroySubWindows,
- * HandleSaveSet, ReparentWindow, MapWindow, MapSubWindows,
- * UnmapWindow, UnmapSubWindows, ConfigureWindow, CirculateWindow,
- *
- ******/
-
-static unsigned char _back_lsb[4] = {0x88, 0x22, 0x44, 0x11};
-static unsigned char _back_msb[4] = {0x11, 0x44, 0x22, 0x88};
-
-int screenIsSaved = SCREEN_SAVER_OFF;
-
-ScreenSaverStuffRec savedScreenInfo[MAXSCREENS];
-
-extern WindowPtr *WindowTable;
-
-extern int rand();
-
-static Bool TileScreenSaver(
-#if NeedFunctionPrototypes
- int /*i*/,
- int /*kind*/
-#endif
-);
-
-
-#define INPUTONLY_LEGAL_MASK (CWWinGravity | CWEventMask | \
- CWDontPropagate | CWOverrideRedirect | CWCursor )
-
-#define BOXES_OVERLAP(b1, b2) \
- (!( ((b1)->x2 <= (b2)->x1) || \
- ( ((b1)->x1 >= (b2)->x2)) || \
- ( ((b1)->y2 <= (b2)->y1)) || \
- ( ((b1)->y1 >= (b2)->y2)) ) )
-
-#define RedirectSend(pWin) \
- ((pWin->eventMask|wOtherEventMasks(pWin)) & SubstructureRedirectMask)
-
-#define SubSend(pWin) \
- ((pWin->eventMask|wOtherEventMasks(pWin)) & SubstructureNotifyMask)
-
-#define StrSend(pWin) \
- ((pWin->eventMask|wOtherEventMasks(pWin)) & StructureNotifyMask)
-
-#define SubStrSend(pWin,pParent) (StrSend(pWin) || SubSend(pParent))
-
-
-int numSaveUndersViewable = 0;
-int deltaSaveUndersViewable = 0;
-
-#ifdef DEBUG
-/******
- * PrintWindowTree
- * For debugging only
- ******/
-
-int
-PrintChildren(p1, indent)
- WindowPtr p1;
- int indent;
-{
- WindowPtr p2;
- int i;
-
- while (p1)
- {
- p2 = p1->firstChild;
- for (i=0; i<indent; i++) ErrorF( " ");
- ErrorF( "%x\n", p1->drawable.id);
- miPrintRegion(&p1->clipList);
- PrintChildren(p2, indent+4);
- p1 = p1->nextSib;
- }
-}
-
-PrintWindowTree()
-{
- int i;
- WindowPtr pWin, p1;
-
- for (i=0; i<screenInfo.numScreens; i++)
- {
- ErrorF( "WINDOW %d\n", i);
- pWin = WindowTable[i];
- miPrintRegion(&pWin->clipList);
- p1 = pWin->firstChild;
- PrintChildren(p1, 4);
- }
-}
-#endif
-
-int
-TraverseTree(pWin, func, data)
- register WindowPtr pWin;
- VisitWindowProcPtr func;
- pointer data;
-{
- register int result;
- register WindowPtr pChild;
-
- if (!(pChild = pWin))
- return(WT_NOMATCH);
- while (1)
- {
- result = (* func)(pChild, data);
- if (result == WT_STOPWALKING)
- return(WT_STOPWALKING);
- if ((result == WT_WALKCHILDREN) && pChild->firstChild)
- {
- pChild = pChild->firstChild;
- continue;
- }
- while (!pChild->nextSib && (pChild != pWin))
- pChild = pChild->parent;
- if (pChild == pWin)
- break;
- pChild = pChild->nextSib;
- }
- return(WT_NOMATCH);
-}
-
-/*****
- * WalkTree
- * Walk the window tree, for SCREEN, preforming FUNC(pWin, data) on
- * each window. If FUNC returns WT_WALKCHILDREN, traverse the children,
- * if it returns WT_DONTWALKCHILDREN, dont. If it returns WT_STOPWALKING
- * exit WalkTree. Does depth-first traverse.
- *****/
-
-int
-WalkTree(pScreen, func, data)
- ScreenPtr pScreen;
- VisitWindowProcPtr func;
- pointer data;
-{
- return(TraverseTree(WindowTable[pScreen->myNum], func, data));
-}
-
-/* hack for forcing backing store on all windows */
-int defaultBackingStore = NotUseful;
-/* hack to force no backing store */
-Bool disableBackingStore = FALSE;
-/* hack to force no save unders */
-Bool disableSaveUnders = FALSE;
-
-static void
-#if NeedFunctionPrototypes
-SetWindowToDefaults(register WindowPtr pWin)
-#else
-SetWindowToDefaults(pWin)
- register WindowPtr pWin;
-#endif
-{
- pWin->prevSib = NullWindow;
- pWin->firstChild = NullWindow;
- pWin->lastChild = NullWindow;
-
- pWin->valdata = (ValidatePtr)NULL;
- pWin->optional = (WindowOptPtr)NULL;
- pWin->cursorIsNone = TRUE;
-
- pWin->backingStore = NotUseful;
- pWin->DIXsaveUnder = FALSE;
- pWin->backStorage = (pointer) NULL;
-
- pWin->mapped = FALSE; /* off */
- pWin->realized = FALSE; /* off */
- pWin->viewable = FALSE;
- pWin->visibility = VisibilityNotViewable;
- pWin->overrideRedirect = FALSE;
- pWin->saveUnder = FALSE;
-
- pWin->bitGravity = ForgetGravity;
- pWin->winGravity = NorthWestGravity;
-
- pWin->eventMask = 0;
- pWin->deliverableEvents = 0;
- pWin->dontPropagate = 0;
- pWin->forcedBS = FALSE;
-#ifdef NEED_DBE_BUF_BITS
- pWin->srcBuffer = DBE_FRONT_BUFFER;
- pWin->dstBuffer = DBE_FRONT_BUFFER;
-#endif
-}
-
-static void
-#if NeedFunctionPrototypes
-MakeRootTile(WindowPtr pWin)
-#else
-MakeRootTile(pWin)
- WindowPtr pWin;
-#endif
-{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- GCPtr pGC;
- unsigned char back[128];
- int len = BitmapBytePad(4);
- register unsigned char *from, *to;
- register int i, j;
-
- pWin->background.pixmap = (*pScreen->CreatePixmap)(pScreen, 4, 4,
- pScreen->rootDepth);
-
- pWin->backgroundState = BackgroundPixmap;
- pGC = GetScratchGC(pScreen->rootDepth, pScreen);
- if (!pWin->background.pixmap || !pGC)
- FatalError("cound not create root tile");
-
- {
- CARD32 attributes[2];
-
- attributes[0] = pScreen->whitePixel;
- attributes[1] = pScreen->blackPixel;
-
- (void)ChangeGC(pGC, GCForeground | GCBackground, attributes);
- }
-
- ValidateGC((DrawablePtr)pWin->background.pixmap, pGC);
-
- from = (screenInfo.bitmapBitOrder == LSBFirst) ? _back_lsb : _back_msb;
- to = back;
-
- for (i = 4; i > 0; i--, from++)
- for (j = len; j > 0; j--)
- *to++ = *from;
-
- (*pGC->ops->PutImage)((DrawablePtr)pWin->background.pixmap, pGC, 1,
- 0, 0, 4, 4, 0, XYBitmap, (char *)back);
-
- FreeScratchGC(pGC);
-
-}
-
-WindowPtr
-AllocateWindow(pScreen)
- ScreenPtr pScreen;
-{
- WindowPtr pWin;
- register char *ptr;
- register DevUnion *ppriv;
- register unsigned *sizes;
- register unsigned size;
- register int i;
-
- pWin = (WindowPtr)xalloc(pScreen->totalWindowSize);
- if (pWin)
- {
- ppriv = (DevUnion *)(pWin + 1);
- pWin->devPrivates = ppriv;
- sizes = pScreen->WindowPrivateSizes;
- ptr = (char *)(ppriv + pScreen->WindowPrivateLen);
- for (i = pScreen->WindowPrivateLen; --i >= 0; ppriv++, sizes++)
- {
- if ( (size = *sizes) )
- {
- ppriv->ptr = (pointer)ptr;
- ptr += size;
- }
- else
- ppriv->ptr = (pointer)NULL;
- }
- }
- return pWin;
-}
-
-/*****
- * CreateRootWindow
- * Makes a window at initialization time for specified screen
- *****/
-
-Bool
-CreateRootWindow(pScreen)
- ScreenPtr pScreen;
-{
- WindowPtr pWin;
- BoxRec box;
- PixmapFormatRec *format;
-
- pWin = AllocateWindow(pScreen);
- if (!pWin)
- return FALSE;
-
- savedScreenInfo[pScreen->myNum].pWindow = NULL;
- savedScreenInfo[pScreen->myNum].wid = FakeClientID(0);
- savedScreenInfo[pScreen->myNum].ExternalScreenSaver = NULL;
- screenIsSaved = SCREEN_SAVER_OFF;
-
- WindowTable[pScreen->myNum] = pWin;
-
- pWin->drawable.pScreen = pScreen;
- pWin->drawable.type = DRAWABLE_WINDOW;
-
- pWin->drawable.depth = pScreen->rootDepth;
- for (format = screenInfo.formats;
- format->depth != pScreen->rootDepth;
- format++)
- ;
- pWin->drawable.bitsPerPixel = format->bitsPerPixel;
-
- pWin->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-
- pWin->parent = NullWindow;
- SetWindowToDefaults(pWin);
-
- pWin->optional = (WindowOptRec *) xalloc (sizeof (WindowOptRec));
-
- pWin->optional->dontPropagateMask = 0;
- pWin->optional->otherEventMasks = 0;
- pWin->optional->otherClients = NULL;
- pWin->optional->passiveGrabs = NULL;
- pWin->optional->userProps = NULL;
- pWin->optional->backingBitPlanes = ~0L;
- pWin->optional->backingPixel = 0;
-#ifdef SHAPE
- pWin->optional->boundingShape = NULL;
- pWin->optional->clipShape = NULL;
-#endif
-#ifdef XINPUT
- pWin->optional->inputMasks = NULL;
-#endif
- pWin->optional->colormap = pScreen->defColormap;
- pWin->optional->visual = pScreen->rootVisual;
-
- pWin->nextSib = NullWindow;
-
- pWin->drawable.id = FakeClientID(0);
-
- pWin->origin.x = pWin->origin.y = 0;
- pWin->drawable.height = pScreen->height;
- pWin->drawable.width = pScreen->width;
- pWin->drawable.x = pWin->drawable.y = 0;
-
- box.x1 = 0;
- box.y1 = 0;
- box.x2 = pScreen->width;
- box.y2 = pScreen->height;
- REGION_INIT(pScreen, &pWin->clipList, &box, 1);
- REGION_INIT(pScreen, &pWin->winSize, &box, 1);
- REGION_INIT(pScreen, &pWin->borderSize, &box, 1);
- REGION_INIT(pScreen, &pWin->borderClip, &box, 1);
-
- pWin->drawable.class = InputOutput;
- pWin->optional->visual = pScreen->rootVisual;
-
- pWin->backgroundState = BackgroundPixel;
- pWin->background.pixel = pScreen->whitePixel;
-
- pWin->borderIsPixel = TRUE;
- pWin->border.pixel = pScreen->blackPixel;
- pWin->borderWidth = 0;
-
- if (!AddResource(pWin->drawable.id, RT_WINDOW, (pointer)pWin))
- return FALSE;
-
- if (disableBackingStore)
- pScreen->backingStoreSupport = NotUseful;
-
-#ifdef DO_SAVE_UNDERS
- if ((pScreen->backingStoreSupport != NotUseful) &&
- (pScreen->saveUnderSupport == NotUseful))
- {
- /*
- * If the screen has backing-store but no save-unders, let the
- * clients know we can support save-unders using backing-store.
- */
- pScreen->saveUnderSupport = USE_DIX_SAVE_UNDERS;
- }
-#endif /* DO_SAVE_UNDERS */
-
- if (disableSaveUnders)
- pScreen->saveUnderSupport = NotUseful;
-
- return TRUE;
-}
-
-void
-InitRootWindow(pWin)
- WindowPtr pWin;
-{
- ScreenPtr pScreen;
-
- pScreen = pWin->drawable.pScreen;
- if (!(*pScreen->CreateWindow)(pWin))
- return; /* XXX */
- (*pScreen->PositionWindow)(pWin, 0, 0);
-
- pWin->cursorIsNone = FALSE;
- pWin->optional->cursor = rootCursor;
- rootCursor->refcnt++;
- MakeRootTile(pWin);
- pWin->backingStore = defaultBackingStore;
- pWin->forcedBS = (defaultBackingStore != NotUseful);
- /* We SHOULD check for an error value here XXX */
- (*pScreen->ChangeWindowAttributes)(pWin,
- CWBackPixmap|CWBorderPixel|CWCursor|CWBackingStore);
-
- MapWindow(pWin, serverClient);
-}
-
-/* Set the region to the intersection of the rectangle and the
- * window's winSize. The window is typically the parent of the
- * window from which the region came.
- */
-
-void
-ClippedRegionFromBox(pWin, Rgn, x, y, w, h)
- register WindowPtr pWin;
- RegionPtr Rgn;
- register int x, y;
- int w, h;
-{
- REGION_PTR(pScreen, pWin)
- BoxRec box;
-
- box = *(REGION_EXTENTS(pScreen, &pWin->winSize));
- /* we do these calculations to avoid overflows */
- if (x > box.x1)
- box.x1 = x;
- if (y > box.y1)
- box.y1 = y;
- x += w;
- if (x < box.x2)
- box.x2 = x;
- y += h;
- if (y < box.y2)
- box.y2 = y;
- if (box.x1 > box.x2)
- box.x2 = box.x1;
- if (box.y1 > box.y2)
- box.y2 = box.y1;
- REGION_RESET(pScreen, Rgn, &box);
- REGION_INTERSECT(pScreen, Rgn, Rgn, &pWin->winSize);
-}
-
-WindowPtr
-RealChildHead(pWin)
- register WindowPtr pWin;
-{
- if (!pWin->parent &&
- (screenIsSaved == SCREEN_SAVER_ON) &&
- (HasSaverWindow (pWin->drawable.pScreen->myNum)))
- return (pWin->firstChild);
- else
- return (NullWindow);
-}
-
-/*****
- * CreateWindow
- * Makes a window in response to client request
- *****/
-
-WindowPtr
-CreateWindow(wid, pParent, x, y, w, h, bw, class, vmask, vlist,
- depth, client, visual, error)
- Window wid;
- register WindowPtr pParent;
- int x,y;
- unsigned int w, h, bw;
- unsigned int class;
- register Mask vmask;
- XID *vlist;
- int depth;
- ClientPtr client;
- VisualID visual;
- int *error;
-{
- register WindowPtr pWin;
- WindowPtr pHead;
- register ScreenPtr pScreen;
- xEvent event;
- int idepth, ivisual;
- Bool fOK;
- DepthPtr pDepth;
- PixmapFormatRec *format;
- register WindowOptPtr ancwopt;
-
- if (class == CopyFromParent)
- class = pParent->drawable.class;
-
- if ((class != InputOutput) && (class != InputOnly))
- {
- *error = BadValue;
- client->errorValue = class;
- return NullWindow;
- }
-
- if ((class != InputOnly) && (pParent->drawable.class == InputOnly))
- {
- *error = BadMatch;
- return NullWindow;
- }
-
- if ((class == InputOnly) && ((bw != 0) || (depth != 0)))
- {
- *error = BadMatch;
- return NullWindow;
- }
-
- pScreen = pParent->drawable.pScreen;
-
- if ((class == InputOutput) && (depth == 0))
- depth = pParent->drawable.depth;
- ancwopt = pParent->optional;
- if (!ancwopt)
- ancwopt = FindWindowWithOptional(pParent)->optional;
- if (visual == CopyFromParent) {
-#ifdef XAPPGROUP
- VisualID ag_visual;
-
- if (client->appgroup && !pParent->parent &&
- (ag_visual = XagRootVisual (client)))
- visual = ag_visual;
- else
-#endif
- visual = ancwopt->visual;
- }
-
- /* Find out if the depth and visual are acceptable for this Screen */
- if ((visual != ancwopt->visual) || (depth != pParent->drawable.depth))
- {
- fOK = FALSE;
- for(idepth = 0; idepth < pScreen->numDepths; idepth++)
- {
- pDepth = (DepthPtr) &pScreen->allowedDepths[idepth];
- if ((depth == pDepth->depth) || (depth == 0))
- {
- for (ivisual = 0; ivisual < pDepth->numVids; ivisual++)
- {
- if (visual == pDepth->vids[ivisual])
- {
- fOK = TRUE;
- break;
- }
- }
- }
- }
- if (fOK == FALSE)
- {
- *error = BadMatch;
- return NullWindow;
- }
- }
-
- if (((vmask & (CWBorderPixmap | CWBorderPixel)) == 0) &&
- (class != InputOnly) &&
- (depth != pParent->drawable.depth))
- {
- *error = BadMatch;
- return NullWindow;
- }
-
- if (((vmask & CWColormap) == 0) &&
- (class != InputOnly) &&
- ((visual != ancwopt->visual) || (ancwopt->colormap == None)))
- {
- *error = BadMatch;
- return NullWindow;
- }
-
- pWin = AllocateWindow(pScreen);
- if (!pWin)
- {
- *error = BadAlloc;
- return NullWindow;
- }
- pWin->drawable = pParent->drawable;
- pWin->drawable.depth = depth;
- if (depth == pParent->drawable.depth)
- pWin->drawable.bitsPerPixel = pParent->drawable.bitsPerPixel;
- else
- {
- for (format = screenInfo.formats; format->depth != depth; format++)
- ;
- pWin->drawable.bitsPerPixel = format->bitsPerPixel;
- }
- if (class == InputOnly)
- pWin->drawable.type = (short) UNDRAWABLE_WINDOW;
- pWin->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-
- pWin->drawable.id = wid;
- pWin->drawable.class = class;
-
- pWin->parent = pParent;
- SetWindowToDefaults(pWin);
-
- if (visual != ancwopt->visual)
- {
- if (!MakeWindowOptional (pWin))
- {
- xfree (pWin);
- *error = BadAlloc;
- return NullWindow;
- }
- pWin->optional->visual = visual;
- pWin->optional->colormap = None;
- }
-
- pWin->borderWidth = bw;
-#ifdef XCSECURITY
- /* can't let untrusted clients have background None windows;
- * they make it too easy to steal window contents
- */
- if (client->trustLevel != XSecurityClientTrusted)
- {
- pWin->backgroundState = BackgroundPixel;
- pWin->background.pixel = 0;
- }
- else
-#endif
- pWin->backgroundState = None;
-
- pWin->borderIsPixel = pParent->borderIsPixel;
- pWin->border = pParent->border;
- if (pWin->borderIsPixel == FALSE)
- pWin->border.pixmap->refcnt++;
-
- pWin->origin.x = x + (int)bw;
- pWin->origin.y = y + (int)bw;
- pWin->drawable.width = w;
- pWin->drawable.height = h;
- pWin->drawable.x = pParent->drawable.x + x + (int)bw;
- pWin->drawable.y = pParent->drawable.y + y + (int)bw;
-
- /* set up clip list correctly for unobscured WindowPtr */
- REGION_INIT(pScreen, &pWin->clipList, NullBox, 1);
- REGION_INIT(pScreen, &pWin->borderClip, NullBox, 1);
- REGION_INIT(pScreen, &pWin->winSize, NullBox, 1);
- REGION_INIT(pScreen, &pWin->borderSize, NullBox, 1);
-
- pHead = RealChildHead(pParent);
- if (pHead)
- {
- pWin->nextSib = pHead->nextSib;
- if (pHead->nextSib)
- pHead->nextSib->prevSib = pWin;
- else
- pParent->lastChild = pWin;
- pHead->nextSib = pWin;
- pWin->prevSib = pHead;
- }
- else
- {
- pWin->nextSib = pParent->firstChild;
- if (pParent->firstChild)
- pParent->firstChild->prevSib = pWin;
- else
- pParent->lastChild = pWin;
- pParent->firstChild = pWin;
- }
-
- SetWinSize (pWin);
- SetBorderSize (pWin);
-
- /* We SHOULD check for an error value here XXX */
- if (!(*pScreen->CreateWindow)(pWin))
- {
- *error = BadAlloc;
- DeleteWindow(pWin, None);
- return NullWindow;
- }
- /* We SHOULD check for an error value here XXX */
- (*pScreen->PositionWindow)(pWin, pWin->drawable.x, pWin->drawable.y);
-
- if (!(vmask & CWEventMask))
- RecalculateDeliverableEvents(pWin);
-
- if (vmask)
- *error = ChangeWindowAttributes(pWin, vmask, vlist, wClient (pWin));
- else
- *error = Success;
-
- if (*error != Success)
- {
- DeleteWindow(pWin, None);
- return NullWindow;
- }
- if (!(vmask & CWBackingStore) && (defaultBackingStore != NotUseful))
- {
- XID value = defaultBackingStore;
- (void)ChangeWindowAttributes(pWin, CWBackingStore, &value, wClient (pWin));
- pWin->forcedBS = TRUE;
- }
-
- if (SubSend(pParent))
- {
- event.u.u.type = CreateNotify;
- event.u.createNotify.window = wid;
- event.u.createNotify.parent = pParent->drawable.id;
- event.u.createNotify.x = x;
- event.u.createNotify.y = y;
- event.u.createNotify.width = w;
- event.u.createNotify.height = h;
- event.u.createNotify.borderWidth = bw;
- event.u.createNotify.override = pWin->overrideRedirect;
- DeliverEvents(pParent, &event, 1, NullWindow);
- }
-
- return pWin;
-}
-
-static void
-#if NeedFunctionPrototypes
-FreeWindowResources(register WindowPtr pWin)
-#else
-FreeWindowResources(pWin)
- register WindowPtr pWin;
-#endif
-{
- register ScreenPtr pScreen = pWin->drawable.pScreen;
-
- DeleteWindowFromAnySaveSet(pWin);
- DeleteWindowFromAnySelections(pWin);
- DeleteWindowFromAnyEvents(pWin, TRUE);
- REGION_UNINIT(pScreen, &pWin->clipList);
- REGION_UNINIT(pScreen, &pWin->winSize);
- REGION_UNINIT(pScreen, &pWin->borderClip);
- REGION_UNINIT(pScreen, &pWin->borderSize);
-#ifdef SHAPE
- if (wBoundingShape (pWin))
- REGION_DESTROY(pScreen, wBoundingShape (pWin));
- if (wClipShape (pWin))
- REGION_DESTROY(pScreen, wClipShape (pWin));
-#endif
- if (pWin->borderIsPixel == FALSE)
- (*pScreen->DestroyPixmap)(pWin->border.pixmap);
- if (pWin->backgroundState == BackgroundPixmap)
- (*pScreen->DestroyPixmap)(pWin->background.pixmap);
-
- DeleteAllWindowProperties(pWin);
- /* We SHOULD check for an error value here XXX */
- (*pScreen->DestroyWindow)(pWin);
- DisposeWindowOptional (pWin);
-}
-
-static void
-#if NeedFunctionPrototypes
-CrushTree(WindowPtr pWin)
-#else
-CrushTree(pWin)
- WindowPtr pWin;
-#endif
-{
- register WindowPtr pChild, pSib, pParent;
- UnrealizeWindowProcPtr UnrealizeWindow;
- xEvent event;
-
- if (!(pChild = pWin->firstChild))
- return;
- UnrealizeWindow = pWin->drawable.pScreen->UnrealizeWindow;
- while (1)
- {
- if (pChild->firstChild)
- {
- pChild = pChild->firstChild;
- continue;
- }
- while (1)
- {
- pParent = pChild->parent;
- if (SubStrSend(pChild, pParent))
- {
- event.u.u.type = DestroyNotify;
- event.u.destroyNotify.window = pChild->drawable.id;
- DeliverEvents(pChild, &event, 1, NullWindow);
- }
- FreeResource(pChild->drawable.id, RT_WINDOW);
- pSib = pChild->nextSib;
-#ifdef DO_SAVE_UNDERS
- if (pChild->saveUnder && pChild->viewable)
- deltaSaveUndersViewable--;
-#endif
- pChild->viewable = FALSE;
- if (pChild->realized)
- {
- pChild->realized = FALSE;
- (*UnrealizeWindow)(pChild);
- }
- FreeWindowResources(pChild);
- xfree(pChild);
- if ( (pChild = pSib) )
- break;
- pChild = pParent;
- pChild->firstChild = NullWindow;
- pChild->lastChild = NullWindow;
- if (pChild == pWin)
- return;
- }
- }
-}
-
-/*****
- * DeleteWindow
- * Deletes child of window then window itself
- * If wid is None, don't send any events
- *****/
-
-/*ARGSUSED*/
-int
-DeleteWindow(value, wid)
- pointer value;
- XID wid;
- {
- register WindowPtr pParent;
- register WindowPtr pWin = (WindowPtr)value;
- xEvent event;
-
- UnmapWindow(pWin, FALSE);
-
- CrushTree(pWin);
-
- pParent = pWin->parent;
- if (wid && pParent && SubStrSend(pWin, pParent))
- {
- event.u.u.type = DestroyNotify;
- event.u.destroyNotify.window = pWin->drawable.id;
- DeliverEvents(pWin, &event, 1, NullWindow);
- }
-
- FreeWindowResources(pWin);
- if (pParent)
- {
- if (pParent->firstChild == pWin)
- pParent->firstChild = pWin->nextSib;
- if (pParent->lastChild == pWin)
- pParent->lastChild = pWin->prevSib;
- if (pWin->nextSib)
- pWin->nextSib->prevSib = pWin->prevSib;
- if (pWin->prevSib)
- pWin->prevSib->nextSib = pWin->nextSib;
- }
- xfree(pWin);
- return Success;
-}
-
-/*ARGSUSED*/
-void
-DestroySubwindows(pWin, client)
- register WindowPtr pWin;
- ClientPtr client;
-{
- /* XXX
- * The protocol is quite clear that each window should be
- * destroyed in turn, however, unmapping all of the first
- * eliminates most of the calls to ValidateTree. So,
- * this implementation is incorrect in that all of the
- * UnmapNotifies occur before all of the DestroyNotifies.
- * If you care, simply delete the call to UnmapSubwindows.
- */
- UnmapSubwindows(pWin);
- while (pWin->lastChild)
- FreeResource(pWin->lastChild->drawable.id, RT_NONE);
-}
-
-#define DeviceEventMasks (KeyPressMask | KeyReleaseMask | ButtonPressMask | \
- ButtonReleaseMask | PointerMotionMask)
-
-/*****
- * ChangeWindowAttributes
- *
- * The value-mask specifies which attributes are to be changed; the
- * value-list contains one value for each one bit in the mask, from least
- * to most significant bit in the mask.
- *****/
-
-int
-ChangeWindowAttributes(pWin, vmask, vlist, client)
- register WindowPtr pWin;
- Mask vmask;
- XID *vlist;
- ClientPtr client;
-{
- register Mask index2;
- register XID *pVlist;
- PixmapPtr pPixmap;
- Pixmap pixID;
- CursorPtr pCursor, pOldCursor;
- Cursor cursorID;
- WindowPtr pChild;
- Colormap cmap;
- ColormapPtr pCmap;
- xEvent xE;
- int result;
- register ScreenPtr pScreen;
- Mask vmaskCopy = 0;
- register Mask tmask;
- unsigned int val;
- int error;
- Bool checkOptional = FALSE;
- Bool borderRelative = FALSE;
- WindowPtr pLayerWin;
-
- if ((pWin->drawable.class == InputOnly) && (vmask & (~INPUTONLY_LEGAL_MASK)))
- return BadMatch;
-
- error = Success;
- pScreen = pWin->drawable.pScreen;
- pVlist = vlist;
- tmask = vmask;
- while (tmask)
- {
- index2 = (Mask) lowbit (tmask);
- tmask &= ~index2;
- switch (index2)
- {
- case CWBackPixmap:
- pixID = (Pixmap )*pVlist;
- pVlist++;
- if (pWin->backgroundState == ParentRelative)
- borderRelative = TRUE;
- if (pixID == None)
- {
-#ifdef XCSECURITY
- /* can't let untrusted clients have background None windows */
- if (client->trustLevel == XSecurityClientTrusted)
- {
-#endif
- if (pWin->backgroundState == BackgroundPixmap)
- (*pScreen->DestroyPixmap)(pWin->background.pixmap);
- if (!pWin->parent)
- MakeRootTile(pWin);
- else
- pWin->backgroundState = None;
-#ifdef XCSECURITY
- }
- else
- { /* didn't change the background to None, so don't tell ddx */
- index2 = 0;
- }
-#endif
- }
- else if (pixID == ParentRelative)
- {
- if (pWin->parent &&
- pWin->drawable.depth != pWin->parent->drawable.depth)
- {
- error = BadMatch;
- goto PatchUp;
- }
- if (pWin->backgroundState == BackgroundPixmap)
- (*pScreen->DestroyPixmap)(pWin->background.pixmap);
- if (!pWin->parent)
- MakeRootTile(pWin);
- else
- pWin->backgroundState = ParentRelative;
- borderRelative = TRUE;
- /* Note that the parent's backgroundTile's refcnt is NOT
- * incremented. */
- }
- else
- {
- pPixmap = (PixmapPtr)SecurityLookupIDByType(client, pixID,
- RT_PIXMAP, SecurityReadAccess);
- if (pPixmap != (PixmapPtr) NULL)
- {
- if ((pPixmap->drawable.depth != pWin->drawable.depth) ||
- (pPixmap->drawable.pScreen != pScreen))
- {
- error = BadMatch;
- goto PatchUp;
- }
- if (pWin->backgroundState == BackgroundPixmap)
- (*pScreen->DestroyPixmap)(pWin->background.pixmap);
- pWin->backgroundState = BackgroundPixmap;
- pWin->background.pixmap = pPixmap;
- pPixmap->refcnt++;
- }
- else
- {
- error = BadPixmap;
- client->errorValue = pixID;
- goto PatchUp;
- }
- }
- break;
- case CWBackPixel:
- if (pWin->backgroundState == ParentRelative)
- borderRelative = TRUE;
- if (pWin->backgroundState == BackgroundPixmap)
- (*pScreen->DestroyPixmap)(pWin->background.pixmap);
- pWin->backgroundState = BackgroundPixel;
- pWin->background.pixel = (CARD32 ) *pVlist;
- /* background pixel overrides background pixmap,
- so don't let the ddx layer see both bits */
- vmaskCopy &= ~CWBackPixmap;
- pVlist++;
- break;
- case CWBorderPixmap:
- pixID = (Pixmap ) *pVlist;
- pVlist++;
- if (pixID == CopyFromParent)
- {
- if (!pWin->parent ||
- (pWin->drawable.depth != pWin->parent->drawable.depth))
- {
- error = BadMatch;
- goto PatchUp;
- }
- if (pWin->borderIsPixel == FALSE)
- (*pScreen->DestroyPixmap)(pWin->border.pixmap);
- pWin->border = pWin->parent->border;
- if ((pWin->borderIsPixel = pWin->parent->borderIsPixel) == TRUE)
- {
- index2 = CWBorderPixel;
- }
- else
- {
- pWin->parent->border.pixmap->refcnt++;
- }
- }
- else
- {
- pPixmap = (PixmapPtr)SecurityLookupIDByType(client, pixID,
- RT_PIXMAP, SecurityReadAccess);
- if (pPixmap)
- {
- if ((pPixmap->drawable.depth != pWin->drawable.depth) ||
- (pPixmap->drawable.pScreen != pScreen))
- {
- error = BadMatch;
- goto PatchUp;
- }
- if (pWin->borderIsPixel == FALSE)
- (*pScreen->DestroyPixmap)(pWin->border.pixmap);
- pWin->borderIsPixel = FALSE;
- pWin->border.pixmap = pPixmap;
- pPixmap->refcnt++;
- }
- else
- {
- error = BadPixmap;
- client->errorValue = pixID;
- goto PatchUp;
- }
- }
- break;
- case CWBorderPixel:
- if (pWin->borderIsPixel == FALSE)
- (*pScreen->DestroyPixmap)(pWin->border.pixmap);
- pWin->borderIsPixel = TRUE;
- pWin->border.pixel = (CARD32) *pVlist;
- /* border pixel overrides border pixmap,
- so don't let the ddx layer see both bits */
- vmaskCopy &= ~CWBorderPixmap;
- pVlist++;
- break;
- case CWBitGravity:
- val = (CARD8 )*pVlist;
- pVlist++;
- if (val > StaticGravity)
- {
- error = BadValue;
- client->errorValue = val;
- goto PatchUp;
- }
- pWin->bitGravity = val;
- break;
- case CWWinGravity:
- val = (CARD8 )*pVlist;
- pVlist++;
- if (val > StaticGravity)
- {
- error = BadValue;
- client->errorValue = val;
- goto PatchUp;
- }
- pWin->winGravity = val;
- break;
- case CWBackingStore:
- val = (CARD8 )*pVlist;
- pVlist++;
- if ((val != NotUseful) && (val != WhenMapped) && (val != Always))
- {
- error = BadValue;
- client->errorValue = val;
- goto PatchUp;
- }
- pWin->backingStore = val;
- pWin->forcedBS = FALSE;
- break;
- case CWBackingPlanes:
- if (pWin->optional || ((CARD32)*pVlist != (CARD32)~0L)) {
- if (!pWin->optional && !MakeWindowOptional (pWin))
- {
- error = BadAlloc;
- goto PatchUp;
- }
- pWin->optional->backingBitPlanes = (CARD32) *pVlist;
- if ((CARD32)*pVlist == (CARD32)~0L)
- checkOptional = TRUE;
- }
- pVlist++;
- break;
- case CWBackingPixel:
- if (pWin->optional || (CARD32) *pVlist) {
- if (!pWin->optional && !MakeWindowOptional (pWin))
- {
- error = BadAlloc;
- goto PatchUp;
- }
- pWin->optional->backingPixel = (CARD32) *pVlist;
- if (!*pVlist)
- checkOptional = TRUE;
- }
- pVlist++;
- break;
- case CWSaveUnder:
- val = (BOOL) *pVlist;
- pVlist++;
- if ((val != xTrue) && (val != xFalse))
- {
- error = BadValue;
- client->errorValue = val;
- goto PatchUp;
- }
-#ifdef DO_SAVE_UNDERS
- if (pWin->parent && (pWin->saveUnder != val) && (pWin->viewable) &&
- DO_SAVE_UNDERS(pWin))
- {
- /*
- * Re-check all siblings and inferiors for obscurity or
- * exposition (hee hee).
- */
- if (pWin->saveUnder)
- deltaSaveUndersViewable--;
- else
- deltaSaveUndersViewable++;
- pWin->saveUnder = val;
-
- if (pWin->firstChild)
- {
- pLayerWin = (*pScreen->GetLayerWindow)(pWin);
- if ((*pScreen->ChangeSaveUnder)(pLayerWin->parent, pWin->nextSib))
- (*pScreen->PostChangeSaveUnder)(pLayerWin->parent,
- pWin->nextSib);
- }
- else
- {
- if ((*pScreen->ChangeSaveUnder)(pWin, pWin->nextSib))
- (*pScreen->PostChangeSaveUnder)(pWin,
- pWin->nextSib);
- }
- }
- else
- {
- /* If we're changing the saveUnder attribute of the root
- * window, all we do is set pWin->saveUnder so that
- * GetWindowAttributes returns the right value. We don't
- * do the "normal" save-under processing (as above).
- * Hope that doesn't cause any problems.
- */
- pWin->saveUnder = val;
- }
-#else
- pWin->saveUnder = val;
-#endif /* DO_SAVE_UNDERS */
- break;
- case CWEventMask:
- result = EventSelectForWindow(pWin, client, (Mask )*pVlist);
- if (result)
- {
- error = result;
- goto PatchUp;
- }
- pVlist++;
- break;
- case CWDontPropagate:
- result = EventSuppressForWindow(pWin, client, (Mask )*pVlist,
- &checkOptional);
- if (result)
- {
- error = result;
- goto PatchUp;
- }
- pVlist++;
- break;
- case CWOverrideRedirect:
- val = (BOOL ) *pVlist;
- pVlist++;
- if ((val != xTrue) && (val != xFalse))
- {
- error = BadValue;
- client->errorValue = val;
- goto PatchUp;
- }
- pWin->overrideRedirect = val;
- break;
- case CWColormap:
- cmap = (Colormap) *pVlist;
- pVlist++;
- if (cmap == CopyFromParent)
- {
-#ifdef XAPPGROUP
- Colormap ag_colormap;
- ClientPtr win_owner;
-
- /*
- * win_owner == client for CreateWindow, other clients
- * can ChangeWindowAttributes
- */
- win_owner = LookupClient (pWin->drawable.id, client);
-
- if ( win_owner && win_owner->appgroup &&
- !pWin->parent->parent &&
- (ag_colormap = XagDefaultColormap (win_owner)))
- cmap = ag_colormap;
- else
-#endif
- if (pWin->parent &&
- (!pWin->optional ||
- pWin->optional->visual == wVisual (pWin->parent)))
- {
- cmap = wColormap (pWin->parent);
- }
- else
- cmap = None;
- }
- if (cmap == None)
- {
- error = BadMatch;
- goto PatchUp;
- }
- pCmap = (ColormapPtr)SecurityLookupIDByType(client, cmap,
- RT_COLORMAP, SecurityReadAccess);
- if (!pCmap)
- {
- error = BadColor;
- client->errorValue = cmap;
- goto PatchUp;
- }
- if (pCmap->pVisual->vid != wVisual (pWin) ||
- pCmap->pScreen != pScreen)
- {
- error = BadMatch;
- goto PatchUp;
- }
- if (cmap != wColormap (pWin))
- {
- if (!pWin->optional)
- {
- if (!MakeWindowOptional (pWin))
- {
- error = BadAlloc;
- goto PatchUp;
- }
- }
- else if (pWin->parent && cmap == wColormap (pWin->parent))
- checkOptional = TRUE;
-
- /*
- * propagate the original colormap to any children
- * inheriting it
- */
-
- for (pChild = pWin->firstChild; pChild; pChild=pChild->nextSib)
- {
- if (!pChild->optional && !MakeWindowOptional (pChild))
- {
- error = BadAlloc;
- goto PatchUp;
- }
- }
-
- pWin->optional->colormap = cmap;
-
- /*
- * check on any children now matching the new colormap
- */
-
- for (pChild = pWin->firstChild; pChild; pChild=pChild->nextSib)
- {
- if (pChild->optional->colormap == cmap)
- CheckWindowOptionalNeed (pChild);
- }
-
- xE.u.u.type = ColormapNotify;
- xE.u.colormap.window = pWin->drawable.id;
- xE.u.colormap.colormap = cmap;
- xE.u.colormap.new = xTrue;
- xE.u.colormap.state = IsMapInstalled(cmap, pWin);
- DeliverEvents(pWin, &xE, 1, NullWindow);
- }
- break;
- case CWCursor:
- cursorID = (Cursor ) *pVlist;
- pVlist++;
- /*
- * install the new
- */
- if ( cursorID == None)
- {
- if (pWin == WindowTable[pWin->drawable.pScreen->myNum])
- pCursor = rootCursor;
- else
- pCursor = (CursorPtr) None;
- }
- else
- {
- pCursor = (CursorPtr)SecurityLookupIDByType(client, cursorID,
- RT_CURSOR, SecurityReadAccess);
- if (!pCursor)
- {
- error = BadCursor;
- client->errorValue = cursorID;
- goto PatchUp;
- }
- }
-
- if (pCursor != wCursor (pWin))
- {
- /*
- * patch up child windows so they don't lose cursors.
- */
-
- for (pChild = pWin->firstChild; pChild; pChild=pChild->nextSib)
- {
- if (!pChild->optional && !pChild->cursorIsNone &&
- !MakeWindowOptional (pChild))
- {
- error = BadAlloc;
- goto PatchUp;
- }
- }
-
- pOldCursor = 0;
- if (pCursor == (CursorPtr) None)
- {
- pWin->cursorIsNone = TRUE;
- if (pWin->optional)
- {
- pOldCursor = pWin->optional->cursor;
- pWin->optional->cursor = (CursorPtr) None;
- checkOptional = TRUE;
- }
- } else {
- if (!pWin->optional)
- {
- if (!MakeWindowOptional (pWin))
- {
- error = BadAlloc;
- goto PatchUp;
- }
- }
- else if (pWin->parent && pCursor == wCursor (pWin->parent))
- checkOptional = TRUE;
- pOldCursor = pWin->optional->cursor;
- pWin->optional->cursor = pCursor;
- pCursor->refcnt++;
- pWin->cursorIsNone = FALSE;
- /*
- * check on any children now matching the new cursor
- */
-
- for (pChild=pWin->firstChild; pChild; pChild=pChild->nextSib)
- {
- if (pChild->optional &&
- (pChild->optional->cursor == pCursor))
- CheckWindowOptionalNeed (pChild);
- }
- }
-
- if (pWin->realized)
- WindowHasNewCursor( pWin);
-
- /* Can't free cursor until here - old cursor
- * is needed in WindowHasNewCursor
- */
- if (pOldCursor)
- FreeCursor (pOldCursor, (Cursor)0);
- }
- break;
- default:
- error = BadValue;
- client->errorValue = vmask;
- goto PatchUp;
- }
- vmaskCopy |= index2;
- }
-PatchUp:
- if (checkOptional)
- CheckWindowOptionalNeed (pWin);
-
- /* We SHOULD check for an error value here XXX */
- (*pScreen->ChangeWindowAttributes)(pWin, vmaskCopy);
-
- /*
- If the border contents have changed, redraw the border.
- Note that this has to be done AFTER pScreen->ChangeWindowAttributes
- for the tile to be rotated, and the correct function selected.
- */
- if (((vmaskCopy & (CWBorderPixel | CWBorderPixmap)) || borderRelative)
- && pWin->viewable && HasBorder (pWin))
- {
- RegionRec exposed;
-
- REGION_INIT(pScreen, &exposed, NullBox, 0);
- REGION_SUBTRACT(pScreen, &exposed, &pWin->borderClip, &pWin->winSize);
- (*pWin->drawable.pScreen->PaintWindowBorder)(pWin, &exposed, PW_BORDER);
- REGION_UNINIT(pScreen, &exposed);
- }
- return error;
-}
-
-
-/*****
- * GetWindowAttributes
- * Notice that this is different than ChangeWindowAttributes
- *****/
-
-void
-GetWindowAttributes(pWin, client, wa)
- register WindowPtr pWin;
- ClientPtr client;
- xGetWindowAttributesReply *wa;
-{
- wa->type = X_Reply;
- wa->bitGravity = pWin->bitGravity;
- wa->winGravity = pWin->winGravity;
- if (pWin->forcedBS && pWin->backingStore != Always)
- wa->backingStore = NotUseful;
- else
- wa->backingStore = pWin->backingStore;
- wa->length = (sizeof(xGetWindowAttributesReply) -
- sizeof(xGenericReply)) >> 2;
- wa->sequenceNumber = client->sequence;
- wa->backingBitPlanes = wBackingBitPlanes (pWin);
- wa->backingPixel = wBackingPixel (pWin);
- wa->saveUnder = (BOOL)pWin->saveUnder;
- wa->override = pWin->overrideRedirect;
- if (!pWin->mapped)
- wa->mapState = IsUnmapped;
- else if (pWin->realized)
- wa->mapState = IsViewable;
- else
- wa->mapState = IsUnviewable;
-
- wa->colormap = wColormap (pWin);
- wa->mapInstalled = (wa->colormap == None) ? xFalse
- : IsMapInstalled(wa->colormap, pWin);
-
- wa->yourEventMask = EventMaskForClient(pWin, client);
- wa->allEventMasks = pWin->eventMask | wOtherEventMasks (pWin);
- wa->doNotPropagateMask = wDontPropagateMask (pWin);
- wa->class = pWin->drawable.class;
- wa->visualID = wVisual (pWin);
-}
-
-
-WindowPtr
-MoveWindowInStack(pWin, pNextSib)
- register WindowPtr pWin, pNextSib;
-{
- register WindowPtr pParent = pWin->parent;
- WindowPtr pFirstChange = pWin; /* highest window where list changes */
-
- if (pWin->nextSib != pNextSib)
- {
- if (!pNextSib) /* move to bottom */
- {
- if (pParent->firstChild == pWin)
- pParent->firstChild = pWin->nextSib;
- /* if (pWin->nextSib) */ /* is always True: pNextSib == NULL
- * and pWin->nextSib != pNextSib
- * therefore pWin->nextSib != NULL */
- pFirstChange = pWin->nextSib;
- pWin->nextSib->prevSib = pWin->prevSib;
- if (pWin->prevSib)
- pWin->prevSib->nextSib = pWin->nextSib;
- pParent->lastChild->nextSib = pWin;
- pWin->prevSib = pParent->lastChild;
- pWin->nextSib = NullWindow;
- pParent->lastChild = pWin;
- }
- else if (pParent->firstChild == pNextSib) /* move to top */
- {
- pFirstChange = pWin;
- if (pParent->lastChild == pWin)
- pParent->lastChild = pWin->prevSib;
- if (pWin->nextSib)
- pWin->nextSib->prevSib = pWin->prevSib;
- if (pWin->prevSib)
- pWin->prevSib->nextSib = pWin->nextSib;
- pWin->nextSib = pParent->firstChild;
- pWin->prevSib = (WindowPtr ) NULL;
- pNextSib->prevSib = pWin;
- pParent->firstChild = pWin;
- }
- else /* move in middle of list */
- {
- WindowPtr pOldNext = pWin->nextSib;
-
- pFirstChange = NullWindow;
- if (pParent->firstChild == pWin)
- pFirstChange = pParent->firstChild = pWin->nextSib;
- if (pParent->lastChild == pWin) {
- pFirstChange = pWin;
- pParent->lastChild = pWin->prevSib;
- }
- if (pWin->nextSib)
- pWin->nextSib->prevSib = pWin->prevSib;
- if (pWin->prevSib)
- pWin->prevSib->nextSib = pWin->nextSib;
- pWin->nextSib = pNextSib;
- pWin->prevSib = pNextSib->prevSib;
- if (pNextSib->prevSib)
- pNextSib->prevSib->nextSib = pWin;
- pNextSib->prevSib = pWin;
- if (!pFirstChange) { /* do we know it yet? */
- pFirstChange = pParent->firstChild; /* no, search from top */
- while ((pFirstChange != pWin) && (pFirstChange != pOldNext))
- pFirstChange = pFirstChange->nextSib;
- }
- }
- }
-
- return( pFirstChange );
-}
-
-RegionPtr
-CreateUnclippedWinSize (pWin)
- register WindowPtr pWin;
-{
- RegionPtr pRgn;
- BoxRec box;
-
- box.x1 = pWin->drawable.x;
- box.y1 = pWin->drawable.y;
- box.x2 = pWin->drawable.x + (int) pWin->drawable.width;
- box.y2 = pWin->drawable.y + (int) pWin->drawable.height;
- pRgn = REGION_CREATE(pWin->drawable.pScreen, &box, 1);
-#ifdef SHAPE
- if (wBoundingShape (pWin) || wClipShape (pWin)) {
- REGION_PTR(pScreen, pWin)
-
- REGION_TRANSLATE(pScreen, pRgn, - pWin->drawable.x,
- - pWin->drawable.y);
- if (wBoundingShape (pWin))
- REGION_INTERSECT(pScreen, pRgn, pRgn, wBoundingShape (pWin));
- if (wClipShape (pWin))
- REGION_INTERSECT(pScreen, pRgn, pRgn, wClipShape (pWin));
- REGION_TRANSLATE(pScreen, pRgn, pWin->drawable.x, pWin->drawable.y);
- }
-#endif
- return pRgn;
-}
-
-void
-SetWinSize (pWin)
- register WindowPtr pWin;
-{
- ClippedRegionFromBox(pWin->parent, &pWin->winSize,
- pWin->drawable.x, pWin->drawable.y,
- (int)pWin->drawable.width,
- (int)pWin->drawable.height);
-#ifdef SHAPE
- if (wBoundingShape (pWin) || wClipShape (pWin)) {
- REGION_PTR(pScreen, pWin)
-
- REGION_TRANSLATE(pScreen, &pWin->winSize, - pWin->drawable.x,
- - pWin->drawable.y);
- if (wBoundingShape (pWin))
- REGION_INTERSECT(pScreen, &pWin->winSize, &pWin->winSize,
- wBoundingShape (pWin));
- if (wClipShape (pWin))
- REGION_INTERSECT(pScreen, &pWin->winSize, &pWin->winSize,
- wClipShape (pWin));
- REGION_TRANSLATE(pScreen, &pWin->winSize, pWin->drawable.x,
- pWin->drawable.y);
- }
-#endif
-}
-
-void
-SetBorderSize (pWin)
- register WindowPtr pWin;
-{
- int bw;
-
- if (HasBorder (pWin)) {
- bw = wBorderWidth (pWin);
- ClippedRegionFromBox(pWin->parent, &pWin->borderSize,
- pWin->drawable.x - bw, pWin->drawable.y - bw,
- (int)(pWin->drawable.width + (bw<<1)),
- (int)(pWin->drawable.height + (bw<<1)));
-#ifdef SHAPE
- if (wBoundingShape (pWin)) {
- REGION_PTR(pScreen, pWin)
-
- REGION_TRANSLATE(pScreen, &pWin->borderSize, - pWin->drawable.x,
- - pWin->drawable.y);
- REGION_INTERSECT(pScreen, &pWin->borderSize, &pWin->borderSize,
- wBoundingShape (pWin));
- REGION_TRANSLATE(pScreen, &pWin->borderSize, pWin->drawable.x,
- pWin->drawable.y);
- REGION_UNION(pScreen, &pWin->borderSize, &pWin->borderSize,
- &pWin->winSize);
- }
-#endif
- } else {
- REGION_COPY(pWin->drawable.pScreen, &pWin->borderSize,
- &pWin->winSize);
- }
-}
-
-void
-GravityTranslate (x, y, oldx, oldy, dw, dh, gravity, destx, desty)
- register int x, y; /* new window position */
- int oldx, oldy; /* old window position */
- int dw, dh;
- unsigned gravity;
- register int *destx, *desty; /* position relative to gravity */
-{
- switch (gravity) {
- case NorthGravity:
- *destx = x + dw / 2;
- *desty = y;
- break;
- case NorthEastGravity:
- *destx = x + dw;
- *desty = y;
- break;
- case WestGravity:
- *destx = x;
- *desty = y + dh / 2;
- break;
- case CenterGravity:
- *destx = x + dw / 2;
- *desty = y + dh / 2;
- break;
- case EastGravity:
- *destx = x + dw;
- *desty = y + dh / 2;
- break;
- case SouthWestGravity:
- *destx = x;
- *desty = y + dh;
- break;
- case SouthGravity:
- *destx = x + dw / 2;
- *desty = y + dh;
- break;
- case SouthEastGravity:
- *destx = x + dw;
- *desty = y + dh;
- break;
- case StaticGravity:
- *destx = oldx;
- *desty = oldy;
- break;
- default:
- *destx = x;
- *desty = y;
- break;
- }
-}
-
-/* XXX need to retile border on each window with ParentRelative origin */
-void
-ResizeChildrenWinSize(pWin, dx, dy, dw, dh)
- register WindowPtr pWin;
- int dx, dy, dw, dh;
-{
- register ScreenPtr pScreen;
- register WindowPtr pSib, pChild;
- Bool resized = (dw || dh);
-
- pScreen = pWin->drawable.pScreen;
-
- for (pSib = pWin->firstChild; pSib; pSib = pSib->nextSib)
- {
- if (resized && (pSib->winGravity > NorthWestGravity))
- {
- int cwsx, cwsy;
-
- cwsx = pSib->origin.x;
- cwsy = pSib->origin.y;
- GravityTranslate (cwsx, cwsy, cwsx - dx, cwsy - dy, dw, dh,
- pSib->winGravity, &cwsx, &cwsy);
- if (cwsx != pSib->origin.x || cwsy != pSib->origin.y)
- {
- xEvent event;
-
- event.u.u.type = GravityNotify;
- event.u.gravity.window = pSib->drawable.id;
- event.u.gravity.x = cwsx - wBorderWidth (pSib);
- event.u.gravity.y = cwsy - wBorderWidth (pSib);
- DeliverEvents (pSib, &event, 1, NullWindow);
- pSib->origin.x = cwsx;
- pSib->origin.y = cwsy;
- }
- }
- pSib->drawable.x = pWin->drawable.x + pSib->origin.x;
- pSib->drawable.y = pWin->drawable.y + pSib->origin.y;
- SetWinSize (pSib);
- SetBorderSize (pSib);
- (*pScreen->PositionWindow)(pSib, pSib->drawable.x, pSib->drawable.y);
- if ( (pChild = pSib->firstChild) )
- {
- while (1)
- {
- pChild->drawable.x = pChild->parent->drawable.x +
- pChild->origin.x;
- pChild->drawable.y = pChild->parent->drawable.y +
- pChild->origin.y;
- SetWinSize (pChild);
- SetBorderSize (pChild);
- (*pScreen->PositionWindow)(pChild,
- pChild->drawable.x, pChild->drawable.y);
- if (pChild->firstChild)
- {
- pChild = pChild->firstChild;
- continue;
- }
- while (!pChild->nextSib && (pChild != pSib))
- pChild = pChild->parent;
- if (pChild == pSib)
- break;
- pChild = pChild->nextSib;
- }
- }
- }
-}
-
-#define GET_INT16(m, f) \
- if (m & mask) \
- { \
- f = (INT16) *pVlist;\
- pVlist++; \
- }
-#define GET_CARD16(m, f) \
- if (m & mask) \
- { \
- f = (CARD16) *pVlist;\
- pVlist++;\
- }
-
-#define GET_CARD8(m, f) \
- if (m & mask) \
- { \
- f = (CARD8) *pVlist;\
- pVlist++;\
- }
-
-#define ChangeMask ((Mask)(CWX | CWY | CWWidth | CWHeight))
-
-#define IllegalInputOnlyConfigureMask (CWBorderWidth)
-
-/*
- * IsSiblingAboveMe
- * returns Above if pSib above pMe in stack or Below otherwise
- */
-
-static int
-#if NeedFunctionPrototypes
-IsSiblingAboveMe(
- register WindowPtr pMe,
- register WindowPtr pSib)
-#else
-IsSiblingAboveMe(pMe, pSib)
- register WindowPtr pMe, pSib;
-#endif
-{
- register WindowPtr pWin;
-
- pWin = pMe->parent->firstChild;
- while (pWin)
- {
- if (pWin == pSib)
- return(Above);
- else if (pWin == pMe)
- return(Below);
- pWin = pWin->nextSib;
- }
- return(Below);
-}
-
-static BoxPtr
-#if NeedFunctionPrototypes
-WindowExtents(
- register WindowPtr pWin,
- register BoxPtr pBox)
-#else
-WindowExtents(pWin, pBox)
- register WindowPtr pWin;
- register BoxPtr pBox;
-#endif
-{
- pBox->x1 = pWin->drawable.x - wBorderWidth (pWin);
- pBox->y1 = pWin->drawable.y - wBorderWidth (pWin);
- pBox->x2 = pWin->drawable.x + (int)pWin->drawable.width
- + wBorderWidth (pWin);
- pBox->y2 = pWin->drawable.y + (int)pWin->drawable.height
- + wBorderWidth (pWin);
- return(pBox);
-}
-
-#ifdef SHAPE
-#define IS_SHAPED(pWin) (wBoundingShape (pWin) != (RegionPtr) NULL)
-
-static RegionPtr
-#if NeedFunctionPrototypes
-MakeBoundingRegion (
- register WindowPtr pWin,
- BoxPtr pBox)
-#else
-MakeBoundingRegion (pWin, pBox)
- register WindowPtr pWin;
- BoxPtr pBox;
-#endif
-{
- RegionPtr pRgn;
- REGION_PTR(pScreen, pWin)
-
- pRgn = REGION_CREATE(pScreen, pBox, 1);
- if (wBoundingShape (pWin)) {
- REGION_TRANSLATE(pScreen, pRgn, -pWin->origin.x,
- -pWin->origin.y);
- REGION_INTERSECT(pScreen, pRgn, pRgn, wBoundingShape (pWin));
- REGION_TRANSLATE(pScreen, pRgn, pWin->origin.x,
- pWin->origin.y);
- }
- return pRgn;
-}
-
-static Bool
-#if NeedFunctionPrototypes
-ShapeOverlap (
- WindowPtr pWin,
- BoxPtr pWinBox,
- WindowPtr pSib,
- BoxPtr pSibBox)
-#else
-ShapeOverlap (pWin, pWinBox, pSib, pSibBox)
- WindowPtr pWin, pSib;
- BoxPtr pWinBox, pSibBox;
-#endif
-{
- RegionPtr pWinRgn, pSibRgn;
- register ScreenPtr pScreen;
- Bool ret;
-
- if (!IS_SHAPED(pWin) && !IS_SHAPED(pSib))
- return TRUE;
- pScreen = pWin->drawable.pScreen;
- pWinRgn = MakeBoundingRegion (pWin, pWinBox);
- pSibRgn = MakeBoundingRegion (pSib, pSibBox);
- REGION_INTERSECT(pScreen, pWinRgn, pWinRgn, pSibRgn);
- ret = REGION_NOTEMPTY(pScreen, pWinRgn);
- REGION_DESTROY(pScreen, pWinRgn);
- REGION_DESTROY(pScreen, pSibRgn);
- return ret;
-}
-#endif
-
-static Bool
-#if NeedFunctionPrototypes
-AnyWindowOverlapsMe(
- WindowPtr pWin,
- WindowPtr pHead,
- register BoxPtr box)
-#else
-AnyWindowOverlapsMe(pWin, pHead, box)
- WindowPtr pWin, pHead;
- register BoxPtr box;
-#endif
-{
- register WindowPtr pSib;
- BoxRec sboxrec;
- register BoxPtr sbox;
-
- for (pSib = pWin->prevSib; pSib != pHead; pSib = pSib->prevSib)
- {
- if (pSib->mapped)
- {
- sbox = WindowExtents(pSib, &sboxrec);
- if (BOXES_OVERLAP(sbox, box)
-#ifdef SHAPE
- && ShapeOverlap (pWin, box, pSib, sbox)
-#endif
- )
- return(TRUE);
- }
- }
- return(FALSE);
-}
-
-static Bool
-#if NeedFunctionPrototypes
-IOverlapAnyWindow(
- WindowPtr pWin,
- register BoxPtr box)
-#else
-IOverlapAnyWindow(pWin, box)
- WindowPtr pWin;
- register BoxPtr box;
-#endif
-{
- register WindowPtr pSib;
- BoxRec sboxrec;
- register BoxPtr sbox;
-
- for (pSib = pWin->nextSib; pSib; pSib = pSib->nextSib)
- {
- if (pSib->mapped)
- {
- sbox = WindowExtents(pSib, &sboxrec);
- if (BOXES_OVERLAP(sbox, box)
-#ifdef SHAPE
- && ShapeOverlap (pWin, box, pSib, sbox)
-#endif
- )
- return(TRUE);
- }
- }
- return(FALSE);
-}
-
-/*
- * WhereDoIGoInTheStack()
- * Given pWin and pSib and the relationshipe smode, return
- * the window that pWin should go ABOVE.
- * If a pSib is specified:
- * Above: pWin is placed just above pSib
- * Below: pWin is placed just below pSib
- * TopIf: if pSib occludes pWin, then pWin is placed
- * at the top of the stack
- * BottomIf: if pWin occludes pSib, then pWin is
- * placed at the bottom of the stack
- * Opposite: if pSib occludes pWin, then pWin is placed at the
- * top of the stack, else if pWin occludes pSib, then
- * pWin is placed at the bottom of the stack
- *
- * If pSib is NULL:
- * Above: pWin is placed at the top of the stack
- * Below: pWin is placed at the bottom of the stack
- * TopIf: if any sibling occludes pWin, then pWin is placed at
- * the top of the stack
- * BottomIf: if pWin occludes any sibline, then pWin is placed at
- * the bottom of the stack
- * Opposite: if any sibling occludes pWin, then pWin is placed at
- * the top of the stack, else if pWin occludes any
- * sibling, then pWin is placed at the bottom of the stack
- *
- */
-
-static WindowPtr
-#if NeedFunctionPrototypes
-WhereDoIGoInTheStack(
- register WindowPtr pWin,
- register WindowPtr pSib,
- short x,
- short y,
- unsigned short w,
- unsigned short h,
- int smode)
-#else
-WhereDoIGoInTheStack(pWin, pSib, x, y, w, h, smode)
- register WindowPtr pWin, pSib;
- short x, y;
- unsigned short w, h;
- int smode;
-#endif
-{
- BoxRec box;
- register ScreenPtr pScreen;
- WindowPtr pHead, pFirst;
-
- if ((pWin == pWin->parent->firstChild) &&
- (pWin == pWin->parent->lastChild))
- return((WindowPtr ) NULL);
- pHead = RealChildHead(pWin->parent);
- pFirst = pHead ? pHead->nextSib : pWin->parent->firstChild;
- pScreen = pWin->drawable.pScreen;
- box.x1 = x;
- box.y1 = y;
- box.x2 = x + (int)w;
- box.y2 = y + (int)h;
- switch (smode)
- {
- case Above:
- if (pSib)
- return(pSib);
- else if (pWin == pFirst)
- return(pWin->nextSib);
- else
- return(pFirst);
- case Below:
- if (pSib)
- if (pSib->nextSib != pWin)
- return(pSib->nextSib);
- else
- return(pWin->nextSib);
- else
- return NullWindow;
- case TopIf:
- if ((!pWin->mapped || (pSib && !pSib->mapped)) && !permitOldBugs)
- return(pWin->nextSib);
- else if (pSib)
- {
- if ((IsSiblingAboveMe(pWin, pSib) == Above) &&
- (RECT_IN_REGION(pScreen, &pSib->borderSize, &box) != rgnOUT))
- return(pFirst);
- else
- return(pWin->nextSib);
- }
- else if (AnyWindowOverlapsMe(pWin, pHead, &box))
- return(pFirst);
- else
- return(pWin->nextSib);
- case BottomIf:
- if ((!pWin->mapped || (pSib && !pSib->mapped)) && !permitOldBugs)
- return(pWin->nextSib);
- else if (pSib)
- {
- if ((IsSiblingAboveMe(pWin, pSib) == Below) &&
- (RECT_IN_REGION(pScreen, &pSib->borderSize, &box) != rgnOUT))
- return NullWindow;
- else
- return(pWin->nextSib);
- }
- else if (IOverlapAnyWindow(pWin, &box))
- return NullWindow;
- else
- return(pWin->nextSib);
- case Opposite:
- if ((!pWin->mapped || (pSib && !pSib->mapped)) && !permitOldBugs)
- return(pWin->nextSib);
- else if (pSib)
- {
- if (RECT_IN_REGION(pScreen, &pSib->borderSize, &box) != rgnOUT)
- {
- if (IsSiblingAboveMe(pWin, pSib) == Above)
- return(pFirst);
- else
- return NullWindow;
- }
- else
- return(pWin->nextSib);
- }
- else if (AnyWindowOverlapsMe(pWin, pHead, &box))
- {
- /* If I'm occluded, I can't possibly be the first child
- * if (pWin == pWin->parent->firstChild)
- * return pWin->nextSib;
- */
- return(pFirst);
- }
- else if (IOverlapAnyWindow(pWin, &box))
- return NullWindow;
- else
- return pWin->nextSib;
- default:
- {
- ErrorF("Internal error in ConfigureWindow, smode == %d\n",smode );
- return pWin->nextSib;
- }
- }
-}
-
-static void
-#if NeedFunctionPrototypes
-ReflectStackChange(
- register WindowPtr pWin,
- register WindowPtr pSib,
- VTKind kind)
-#else
-ReflectStackChange(pWin, pSib, kind)
- register WindowPtr pWin, pSib;
- VTKind kind;
-#endif
-{
-/* Note that pSib might be NULL */
-
- Bool WasViewable = (Bool)pWin->viewable;
- WindowPtr pParent;
- Bool anyMarked;
- WindowPtr pFirstChange;
-#ifdef DO_SAVE_UNDERS
- Bool dosave = FALSE;
-#endif
- WindowPtr pLayerWin;
- ScreenPtr pScreen = pWin->drawable.pScreen;
-
- /* if this is a root window, can't be restacked */
- if (!(pParent = pWin->parent))
- return ;
-
- pFirstChange = MoveWindowInStack(pWin, pSib);
-
- if (WasViewable)
- {
- anyMarked = (*pScreen->MarkOverlappedWindows)(pWin, pFirstChange,
- &pLayerWin);
- if (pLayerWin != pWin) pFirstChange = pLayerWin;
-#ifdef DO_SAVE_UNDERS
- if (DO_SAVE_UNDERS(pWin))
- {
- dosave = (*pScreen->ChangeSaveUnder)(pLayerWin, pFirstChange);
- }
-#endif /* DO_SAVE_UNDERS */
- if (anyMarked)
- {
- (*pScreen->ValidateTree)(pLayerWin->parent, pFirstChange, kind);
- (*pScreen->HandleExposures)(pLayerWin->parent);
- }
-#ifdef DO_SAVE_UNDERS
- if (dosave)
- (*pScreen->PostChangeSaveUnder)(pLayerWin, pFirstChange);
-#endif /* DO_SAVE_UNDERS */
- if (anyMarked && pWin->drawable.pScreen->PostValidateTree)
- (*pScreen->PostValidateTree)(pLayerWin->parent, pFirstChange, kind);
- }
- if (pWin->realized)
- WindowsRestructured ();
-}
-
-/*****
- * ConfigureWindow
- *****/
-
-int
-ConfigureWindow(pWin, mask, vlist, client)
- register WindowPtr pWin;
- register Mask mask;
- XID *vlist;
- ClientPtr client;
-{
-#define RESTACK_WIN 0
-#define MOVE_WIN 1
-#define RESIZE_WIN 2
-#define REBORDER_WIN 3
- register WindowPtr pSib = NullWindow;
- register WindowPtr pParent = pWin->parent;
- Window sibwid;
- Mask index2, tmask;
- register XID *pVlist;
- short x, y, beforeX, beforeY;
- unsigned short w = pWin->drawable.width,
- h = pWin->drawable.height,
- bw = pWin->borderWidth;
- int action, smode = Above;
-#ifdef XAPPGROUP
- ClientPtr win_owner;
- ClientPtr ag_leader = NULL;
-#endif
- xEvent event;
-
- if ((pWin->drawable.class == InputOnly) && (mask & IllegalInputOnlyConfigureMask))
- return(BadMatch);
-
- if ((mask & CWSibling) && !(mask & CWStackMode))
- return(BadMatch);
-
- pVlist = vlist;
-
- if (pParent)
- {
- x = pWin->drawable.x - pParent->drawable.x - (int)bw;
- y = pWin->drawable.y - pParent->drawable.y - (int)bw;
- }
- else
- {
- x = pWin->drawable.x;
- y = pWin->drawable.y;
- }
- beforeX = x;
- beforeY = y;
- action = RESTACK_WIN;
- if ((mask & (CWX | CWY)) && (!(mask & (CWHeight | CWWidth))))
- {
- GET_INT16(CWX, x);
- GET_INT16(CWY, y);
- action = MOVE_WIN;
- }
- /* or should be resized */
- else if (mask & (CWX | CWY | CWWidth | CWHeight))
- {
- GET_INT16(CWX, x);
- GET_INT16(CWY, y);
- GET_CARD16(CWWidth, w);
- GET_CARD16 (CWHeight, h);
- if (!w || !h)
- {
- client->errorValue = 0;
- return BadValue;
- }
- action = RESIZE_WIN;
- }
- tmask = mask & ~ChangeMask;
- while (tmask)
- {
- index2 = (Mask)lowbit (tmask);
- tmask &= ~index2;
- switch (index2)
- {
- case CWBorderWidth:
- GET_CARD16(CWBorderWidth, bw);
- break;
- case CWSibling:
- sibwid = (Window ) *pVlist;
- pVlist++;
- pSib = (WindowPtr )SecurityLookupIDByType(client, sibwid,
- RT_WINDOW, SecurityReadAccess);
- if (!pSib)
- {
- client->errorValue = sibwid;
- return(BadWindow);
- }
- if (pSib->parent != pParent)
- return(BadMatch);
- if (pSib == pWin)
- return(BadMatch);
- break;
- case CWStackMode:
- GET_CARD8(CWStackMode, smode);
- if ((smode != TopIf) && (smode != BottomIf) &&
- (smode != Opposite) && (smode != Above) && (smode != Below))
- {
- client->errorValue = smode;
- return(BadValue);
- }
- break;
- default:
- client->errorValue = mask;
- return(BadValue);
- }
- }
- /* root really can't be reconfigured, so just return */
- if (!pParent)
- return Success;
-
- /* Figure out if the window should be moved. Doesnt
- make the changes to the window if event sent */
-
- if (mask & CWStackMode)
- pSib = WhereDoIGoInTheStack(pWin, pSib, pParent->drawable.x + x,
- pParent->drawable.y + y,
- w + (bw << 1), h + (bw << 1), smode);
- else
- pSib = pWin->nextSib;
-
-#ifdef XAPPGROUP
- win_owner = clients[CLIENT_ID(pWin->drawable.id)];
- ag_leader = XagLeader (win_owner);
-#endif
-
- if ((!pWin->overrideRedirect) &&
- (RedirectSend(pParent)
-#ifdef XAPPGROUP
- || (win_owner->appgroup && ag_leader &&
- XagIsControlledRoot (client, pParent))
-#endif
- ))
- {
- event.u.u.type = ConfigureRequest;
- event.u.configureRequest.window = pWin->drawable.id;
- if (mask & CWSibling)
- event.u.configureRequest.sibling = sibwid;
- else
- event.u.configureRequest.sibling = None;
- if (mask & CWStackMode)
- event.u.u.detail = smode;
- else
- event.u.u.detail = Above;
- event.u.configureRequest.x = x;
- event.u.configureRequest.y = y;
- event.u.configureRequest.width = w;
- event.u.configureRequest.height = h;
- event.u.configureRequest.borderWidth = bw;
- event.u.configureRequest.valueMask = mask;
-#ifdef XAPPGROUP
- /* make sure if the ag_leader maps the window it goes to the wm */
- if (ag_leader && ag_leader != client &&
- XagIsControlledRoot (client, pParent)) {
- event.u.configureRequest.parent = XagId (win_owner);
- (void) TryClientEvents (ag_leader, &event, 1,
- NoEventMask, NoEventMask, NullGrab);
- return Success;
- }
-#endif
- event.u.configureRequest.parent = pParent->drawable.id;
- if (MaybeDeliverEventsToClient(pParent, &event, 1,
- SubstructureRedirectMask, client) == 1)
- return(Success);
- }
- if (action == RESIZE_WIN)
- {
- Bool size_change = (w != pWin->drawable.width)
- || (h != pWin->drawable.height);
- if (size_change && ((pWin->eventMask|wOtherEventMasks(pWin)) & ResizeRedirectMask))
- {
- xEvent eventT;
- eventT.u.u.type = ResizeRequest;
- eventT.u.resizeRequest.window = pWin->drawable.id;
- eventT.u.resizeRequest.width = w;
- eventT.u.resizeRequest.height = h;
- if (MaybeDeliverEventsToClient(pWin, &eventT, 1,
- ResizeRedirectMask, client) == 1)
- {
- /* if event is delivered, leave the actual size alone. */
- w = pWin->drawable.width;
- h = pWin->drawable.height;
- size_change = FALSE;
- }
- }
- if (!size_change)
- {
- if (mask & (CWX | CWY))
- action = MOVE_WIN;
- else if (mask & (CWStackMode | CWBorderWidth))
- action = RESTACK_WIN;
- else /* really nothing to do */
- return(Success) ;
- }
- }
-
- if (action == RESIZE_WIN)
- /* we've already checked whether there's really a size change */
- goto ActuallyDoSomething;
- if ((mask & CWX) && (x != beforeX))
- goto ActuallyDoSomething;
- if ((mask & CWY) && (y != beforeY))
- goto ActuallyDoSomething;
- if ((mask & CWBorderWidth) && (bw != wBorderWidth (pWin)))
- goto ActuallyDoSomething;
- if (mask & CWStackMode)
- {
- if (pWin->nextSib != pSib)
- goto ActuallyDoSomething;
- }
- return(Success);
-
-ActuallyDoSomething:
- if (SubStrSend(pWin, pParent))
- {
- event.u.u.type = ConfigureNotify;
- event.u.configureNotify.window = pWin->drawable.id;
- if (pSib)
- event.u.configureNotify.aboveSibling = pSib->drawable.id;
- else
- event.u.configureNotify.aboveSibling = None;
- event.u.configureNotify.x = x;
- event.u.configureNotify.y = y;
- event.u.configureNotify.width = w;
- event.u.configureNotify.height = h;
- event.u.configureNotify.borderWidth = bw;
- event.u.configureNotify.override = pWin->overrideRedirect;
- DeliverEvents(pWin, &event, 1, NullWindow);
- }
- if (mask & CWBorderWidth)
- {
- if (action == RESTACK_WIN)
- {
- action = MOVE_WIN;
- pWin->borderWidth = bw;
- }
- else if ((action == MOVE_WIN) &&
- (beforeX + wBorderWidth (pWin) == x + (int)bw) &&
- (beforeY + wBorderWidth (pWin) == y + (int)bw))
- {
- action = REBORDER_WIN;
- (*pWin->drawable.pScreen->ChangeBorderWidth)(pWin, bw);
- }
- else
- pWin->borderWidth = bw;
- }
- if (action == MOVE_WIN)
- (*pWin->drawable.pScreen->MoveWindow)(pWin, x, y, pSib,
- (mask & CWBorderWidth) ? VTOther : VTMove);
- else if (action == RESIZE_WIN)
- (*pWin->drawable.pScreen->ResizeWindow)(pWin, x, y, w, h, pSib);
- else if (mask & CWStackMode)
- ReflectStackChange(pWin, pSib, VTOther);
-
- if (action != RESTACK_WIN)
- CheckCursorConfinement(pWin);
-
- return(Success);
-#undef RESTACK_WIN
-#undef MOVE_WIN
-#undef RESIZE_WIN
-#undef REBORDER_WIN
-}
-
-
-/******
- *
- * CirculateWindow
- * For RaiseLowest, raises the lowest mapped child (if any) that is
- * obscured by another child to the top of the stack. For LowerHighest,
- * lowers the highest mapped child (if any) that is obscuring another
- * child to the bottom of the stack. Exposure processing is performed
- *
- ******/
-
-int
-CirculateWindow(pParent, direction, client)
- WindowPtr pParent;
- int direction;
- ClientPtr client;
-{
- register WindowPtr pWin, pHead, pFirst;
- xEvent event;
- BoxRec box;
-
- pHead = RealChildHead(pParent);
- pFirst = pHead ? pHead->nextSib : pParent->firstChild;
- if (direction == RaiseLowest)
- {
- for (pWin = pParent->lastChild;
- (pWin != pHead) &&
- !(pWin->mapped &&
- AnyWindowOverlapsMe(pWin, pHead, WindowExtents(pWin, &box)));
- pWin = pWin->prevSib) ;
- if (pWin == pHead)
- return Success;
- }
- else
- {
- for (pWin = pFirst;
- pWin &&
- !(pWin->mapped &&
- IOverlapAnyWindow(pWin, WindowExtents(pWin, &box)));
- pWin = pWin->nextSib) ;
- if (!pWin)
- return Success;
- }
-
- event.u.circulate.window = pWin->drawable.id;
- event.u.circulate.parent = pParent->drawable.id;
- event.u.circulate.event = pParent->drawable.id;
- if (direction == RaiseLowest)
- event.u.circulate.place = PlaceOnTop;
- else
- event.u.circulate.place = PlaceOnBottom;
-
- if (RedirectSend(pParent))
- {
- event.u.u.type = CirculateRequest;
- if (MaybeDeliverEventsToClient(pParent, &event, 1,
- SubstructureRedirectMask, client) == 1)
- return(Success);
- }
-
- event.u.u.type = CirculateNotify;
- DeliverEvents(pWin, &event, 1, NullWindow);
- ReflectStackChange(pWin,
- (direction == RaiseLowest) ? pFirst : NullWindow,
- VTStack);
-
- return(Success);
-}
-
-static int
-#if NeedFunctionPrototypes
-CompareWIDs(
- WindowPtr pWin,
- pointer value) /* must conform to VisitWindowProcPtr */
-#else
-CompareWIDs(pWin, value)
- WindowPtr pWin;
- pointer value; /* must conform to VisitWindowProcPtr */
-#endif
-{
- Window *wid = (Window *)value;
-
- if (pWin->drawable.id == *wid)
- return(WT_STOPWALKING);
- else
- return(WT_WALKCHILDREN);
-}
-
-/*****
- * ReparentWindow
- *****/
-
-int
-ReparentWindow(pWin, pParent, x, y, client)
- register WindowPtr pWin, pParent;
- int x,y;
- ClientPtr client;
-{
- WindowPtr pPrev, pPriorParent;
- Bool WasMapped = (Bool)(pWin->mapped);
- xEvent event;
- int bw = wBorderWidth (pWin);
- register ScreenPtr pScreen;
-
- pScreen = pWin->drawable.pScreen;
- if (TraverseTree(pWin, CompareWIDs, (pointer)&pParent->drawable.id) == WT_STOPWALKING)
- return(BadMatch);
- if (!MakeWindowOptional(pWin))
- return(BadAlloc);
-
- if (WasMapped)
- UnmapWindow(pWin, FALSE);
-
- event.u.u.type = ReparentNotify;
- event.u.reparent.window = pWin->drawable.id;
- event.u.reparent.parent = pParent->drawable.id;
- event.u.reparent.x = x;
- event.u.reparent.y = y;
- event.u.reparent.override = pWin->overrideRedirect;
- DeliverEvents(pWin, &event, 1, pParent);
-
- /* take out of sibling chain */
-
- pPriorParent = pPrev = pWin->parent;
- if (pPrev->firstChild == pWin)
- pPrev->firstChild = pWin->nextSib;
- if (pPrev->lastChild == pWin)
- pPrev->lastChild = pWin->prevSib;
-
- if (pWin->nextSib)
- pWin->nextSib->prevSib = pWin->prevSib;
- if (pWin->prevSib)
- pWin->prevSib->nextSib = pWin->nextSib;
-
- /* insert at begining of pParent */
- pWin->parent = pParent;
- pPrev = RealChildHead(pParent);
- if (pPrev)
- {
- pWin->nextSib = pPrev->nextSib;
- if (pPrev->nextSib)
- pPrev->nextSib->prevSib = pWin;
- else
- pParent->lastChild = pWin;
- pPrev->nextSib = pWin;
- pWin->prevSib = pPrev;
- }
- else
- {
- pWin->nextSib = pParent->firstChild;
- pWin->prevSib = NullWindow;
- if (pParent->firstChild)
- pParent->firstChild->prevSib = pWin;
- else
- pParent->lastChild = pWin;
- pParent->firstChild = pWin;
- }
-
- pWin->origin.x = x + bw;
- pWin->origin.y = y + bw;
- pWin->drawable.x = x + bw + pParent->drawable.x;
- pWin->drawable.y = y + bw + pParent->drawable.y;
-
- /* clip to parent */
- SetWinSize (pWin);
- SetBorderSize (pWin);
-
- if (pScreen->ReparentWindow)
- (*pScreen->ReparentWindow)(pWin, pPriorParent);
- (*pScreen->PositionWindow)(pWin, pWin->drawable.x, pWin->drawable.y);
- ResizeChildrenWinSize(pWin, 0, 0, 0, 0);
-
- CheckWindowOptionalNeed(pWin);
-
- if (WasMapped)
- MapWindow(pWin, client);
- RecalculateDeliverableEvents(pWin);
- return(Success);
-}
-
-static void
-#if NeedFunctionPrototypes
-RealizeTree(WindowPtr pWin)
-#else
-RealizeTree(pWin)
- WindowPtr pWin;
-#endif
-{
- register WindowPtr pChild;
- RealizeWindowProcPtr Realize;
-
- Realize = pWin->drawable.pScreen->RealizeWindow;
- pChild = pWin;
- while (1)
- {
- if (pChild->mapped)
- {
- pChild->realized = TRUE;
-#ifdef DO_SAVE_UNDERS
- if (pChild->saveUnder)
- deltaSaveUndersViewable++;
-#endif
- pChild->viewable = (pChild->drawable.class == InputOutput);
- (* Realize)(pChild);
- if (pChild->firstChild)
- {
- pChild = pChild->firstChild;
- continue;
- }
- }
- while (!pChild->nextSib && (pChild != pWin))
- pChild = pChild->parent;
- if (pChild == pWin)
- return;
- pChild = pChild->nextSib;
- }
-}
-
-/*****
- * MapWindow
- * If some other client has selected SubStructureReDirect on the parent
- * and override-redirect is xFalse, then a MapRequest event is generated,
- * but the window remains unmapped. Otherwise, the window is mapped and a
- * MapNotify event is generated.
- *****/
-
-int
-MapWindow(pWin, client)
- register WindowPtr pWin;
- ClientPtr client;
-{
- register ScreenPtr pScreen;
-
- register WindowPtr pParent;
-#ifdef DO_SAVE_UNDERS
- Bool dosave = FALSE;
-#endif
- WindowPtr pLayerWin;
-
- if (pWin->mapped)
- return(Success);
-
-#ifdef XCSECURITY
- /* don't let an untrusted client map a child-of-trusted-window, InputOnly
- * window; too easy to steal device input
- */
- if ( (client->trustLevel != XSecurityClientTrusted) &&
- (pWin->drawable.class == InputOnly) &&
- (wClient(pWin->parent)->trustLevel == XSecurityClientTrusted) )
- return Success;
-#endif
-
- pScreen = pWin->drawable.pScreen;
- if ( (pParent = pWin->parent) )
- {
- xEvent event;
- Bool anyMarked;
-#ifdef XAPPGROUP
- ClientPtr win_owner = clients[CLIENT_ID(pWin->drawable.id)];
- ClientPtr ag_leader = XagLeader (win_owner);
-#endif
-
- if ((!pWin->overrideRedirect) &&
- (RedirectSend(pParent)
-#ifdef XAPPGROUP
- || (win_owner->appgroup && ag_leader &&
- XagIsControlledRoot (client, pParent))
-#endif
- ))
- {
- event.u.u.type = MapRequest;
- event.u.mapRequest.window = pWin->drawable.id;
-#ifdef XAPPGROUP
- /* make sure if the ag_leader maps the window it goes to the wm */
- if (ag_leader && ag_leader != client &&
- XagIsControlledRoot (client, pParent)) {
- event.u.mapRequest.parent = XagId (win_owner);
- (void) TryClientEvents (ag_leader, &event, 1,
- NoEventMask, NoEventMask, NullGrab);
- return Success;
- }
-#endif
- event.u.mapRequest.parent = pParent->drawable.id;
-
- if (MaybeDeliverEventsToClient(pParent, &event, 1,
- SubstructureRedirectMask, client) == 1)
- return(Success);
- }
-
- pWin->mapped = TRUE;
- if (SubStrSend(pWin, pParent))
- {
- event.u.u.type = MapNotify;
- event.u.mapNotify.window = pWin->drawable.id;
- event.u.mapNotify.override = pWin->overrideRedirect;
- DeliverEvents(pWin, &event, 1, NullWindow);
- }
-
- if (!pParent->realized)
- return(Success);
- RealizeTree(pWin);
- if (pWin->viewable)
- {
- anyMarked = (*pScreen->MarkOverlappedWindows)(pWin, pWin,
- &pLayerWin);
-#ifdef DO_SAVE_UNDERS
- if (DO_SAVE_UNDERS(pWin))
- {
- dosave = (*pScreen->ChangeSaveUnder)(pLayerWin, pWin->nextSib);
- }
-#endif /* DO_SAVE_UNDERS */
- if (anyMarked)
- {
- (*pScreen->ValidateTree)(pLayerWin->parent, pLayerWin, VTMap);
- (*pScreen->HandleExposures)(pLayerWin->parent);
- }
-#ifdef DO_SAVE_UNDERS
- if (dosave)
- (*pScreen->PostChangeSaveUnder)(pLayerWin, pWin->nextSib);
-#endif /* DO_SAVE_UNDERS */
- if (anyMarked && pScreen->PostValidateTree)
- (*pScreen->PostValidateTree)(pLayerWin->parent, pLayerWin, VTMap);
- }
- WindowsRestructured ();
- }
- else
- {
- RegionRec temp;
-
- pWin->mapped = TRUE;
- pWin->realized = TRUE; /* for roots */
- pWin->viewable = pWin->drawable.class == InputOutput;
- /* We SHOULD check for an error value here XXX */
- (*pScreen->RealizeWindow)(pWin);
- if (pScreen->ClipNotify)
- (*pScreen->ClipNotify) (pWin, 0, 0);
- if (pScreen->PostValidateTree)
- (*pScreen->PostValidateTree)(NullWindow, pWin, VTMap);
- REGION_INIT(pScreen, &temp, NullBox, 0);
- REGION_COPY(pScreen, &temp, &pWin->clipList);
- (*pScreen->WindowExposures) (pWin, &temp, NullRegion);
- REGION_UNINIT(pScreen, &temp);
- }
-
- return(Success);
-}
-
-
-/*****
- * MapSubwindows
- * Performs a MapWindow all unmapped children of the window, in top
- * to bottom stacking order.
- *****/
-
-void
-MapSubwindows(pParent, client)
- register WindowPtr pParent;
- ClientPtr client;
-{
- register WindowPtr pWin;
- WindowPtr pFirstMapped = NullWindow;
-#ifdef DO_SAVE_UNDERS
- WindowPtr pFirstSaveUndered = NullWindow;
-#endif
- register ScreenPtr pScreen;
- register Mask parentRedirect;
- register Mask parentNotify;
- xEvent event;
- Bool anyMarked;
-#ifdef DO_SAVE_UNDERS
- Bool dosave = FALSE;
-#endif
- WindowPtr pLayerWin;
-
- pScreen = pParent->drawable.pScreen;
- parentRedirect = RedirectSend(pParent);
- parentNotify = SubSend(pParent);
- anyMarked = FALSE;
- for (pWin = pParent->firstChild; pWin; pWin = pWin->nextSib)
- {
- if (!pWin->mapped)
- {
- if (parentRedirect && !pWin->overrideRedirect)
- {
- event.u.u.type = MapRequest;
- event.u.mapRequest.window = pWin->drawable.id;
- event.u.mapRequest.parent = pParent->drawable.id;
-
- if (MaybeDeliverEventsToClient(pParent, &event, 1,
- SubstructureRedirectMask, client) == 1)
- continue;
- }
-
- pWin->mapped = TRUE;
- if (parentNotify || StrSend(pWin))
- {
- event.u.u.type = MapNotify;
- event.u.mapNotify.window = pWin->drawable.id;
- event.u.mapNotify.override = pWin->overrideRedirect;
- DeliverEvents(pWin, &event, 1, NullWindow);
- }
-
- if (!pFirstMapped)
- pFirstMapped = pWin;
- if (pParent->realized)
- {
- RealizeTree(pWin);
- if (pWin->viewable)
- {
- anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin, pWin,
- (WindowPtr *)NULL);
-#ifdef DO_SAVE_UNDERS
- if (DO_SAVE_UNDERS(pWin))
- {
- dosave = TRUE;
- }
-#endif /* DO_SAVE_UNDERS */
- }
- }
- }
- }
-
- if (pFirstMapped)
- {
- pLayerWin = (*pScreen->GetLayerWindow)(pParent);
- if (pLayerWin->parent != pParent) {
- anyMarked |= (*pScreen->MarkOverlappedWindows)(pLayerWin,
- pLayerWin,
- (WindowPtr *)NULL);
- pFirstMapped = pLayerWin;
- }
- if (anyMarked)
- {
-#ifdef DO_SAVE_UNDERS
- if (pLayerWin->parent != pParent)
- {
- if (dosave || (DO_SAVE_UNDERS(pLayerWin)))
- {
- dosave = (*pScreen->ChangeSaveUnder)(pLayerWin,
- pLayerWin);
- }
- }
- else if (dosave)
- {
- dosave = FALSE;
- for (pWin = pParent->firstChild; pWin; pWin = pWin->nextSib)
- {
- if (DO_SAVE_UNDERS(pWin))
- {
- dosave |= (*pScreen->ChangeSaveUnder)(pWin,
- pWin->nextSib);
- if (dosave && !pFirstSaveUndered)
- pFirstSaveUndered = pWin;
- }
- }
- }
-#endif /* DO_SAVE_UNDERS */
- (*pScreen->ValidateTree)(pLayerWin->parent, pFirstMapped, VTMap);
- (*pScreen->HandleExposures)(pLayerWin->parent);
- }
-#ifdef DO_SAVE_UNDERS
- if (dosave)
- (*pScreen->PostChangeSaveUnder)(pLayerWin,
- pFirstSaveUndered->nextSib);
-#endif /* DO_SAVE_UNDERS */
- if (anyMarked && pScreen->PostValidateTree)
- (*pScreen->PostValidateTree)(pLayerWin->parent, pFirstMapped,
- VTMap);
- WindowsRestructured ();
- }
-}
-
-static void
-#if NeedFunctionPrototypes
-UnrealizeTree(
- WindowPtr pWin,
- Bool fromConfigure)
-#else
-UnrealizeTree(pWin, fromConfigure)
- WindowPtr pWin;
- Bool fromConfigure;
-#endif
-{
- register WindowPtr pChild;
- UnrealizeWindowProcPtr Unrealize;
- MarkUnrealizedWindowProcPtr MarkUnrealizedWindow;
-
- Unrealize = pWin->drawable.pScreen->UnrealizeWindow;
- MarkUnrealizedWindow = pWin->drawable.pScreen->MarkUnrealizedWindow;
- pChild = pWin;
- while (1)
- {
- if (pChild->realized)
- {
- pChild->realized = FALSE;
- pChild->visibility = VisibilityNotViewable;
- (* Unrealize)(pChild);
- DeleteWindowFromAnyEvents(pChild, FALSE);
- if (pChild->viewable)
- {
-#ifdef DO_SAVE_UNDERS
- if (pChild->saveUnder)
- deltaSaveUndersViewable--;
-#endif
- pChild->viewable = FALSE;
- if (pChild->backStorage)
- (*pChild->drawable.pScreen->SaveDoomedAreas)(
- pChild, &pChild->clipList, 0, 0);
- (* MarkUnrealizedWindow)(pChild, pWin, fromConfigure);
- pChild->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- }
- if (pChild->firstChild)
- {
- pChild = pChild->firstChild;
- continue;
- }
- }
- while (!pChild->nextSib && (pChild != pWin))
- pChild = pChild->parent;
- if (pChild == pWin)
- return;
- pChild = pChild->nextSib;
- }
-}
-
-/*****
- * UnmapWindow
- * If the window is already unmapped, this request has no effect.
- * Otherwise, the window is unmapped and an UnMapNotify event is
- * generated. Cannot unmap a root window.
- *****/
-
-int
-UnmapWindow(pWin, fromConfigure)
- register WindowPtr pWin;
- Bool fromConfigure;
-{
- register WindowPtr pParent;
- xEvent event;
- Bool wasRealized = (Bool)pWin->realized;
- Bool wasViewable = (Bool)pWin->viewable;
- ScreenPtr pScreen = pWin->drawable.pScreen;
- WindowPtr pLayerWin = pWin;
-
- if ((!pWin->mapped) || (!(pParent = pWin->parent)))
- return(Success);
- if (SubStrSend(pWin, pParent))
- {
- event.u.u.type = UnmapNotify;
- event.u.unmapNotify.window = pWin->drawable.id;
- event.u.unmapNotify.fromConfigure = fromConfigure;
- DeliverEvents(pWin, &event, 1, NullWindow);
- }
- if (wasViewable && !fromConfigure)
- {
- pWin->valdata = UnmapValData;
- (*pScreen->MarkOverlappedWindows)(pWin, pWin->nextSib, &pLayerWin);
- (*pScreen->MarkWindow)(pLayerWin->parent);
- }
- pWin->mapped = FALSE;
- if (wasRealized)
- UnrealizeTree(pWin, fromConfigure);
- if (wasViewable)
- {
- if (!fromConfigure)
- {
- (*pScreen->ValidateTree)(pLayerWin->parent, pWin, VTUnmap);
- (*pScreen->HandleExposures)(pLayerWin->parent);
- }
-#ifdef DO_SAVE_UNDERS
- if (DO_SAVE_UNDERS(pWin))
- {
- if ( (*pScreen->ChangeSaveUnder)(pLayerWin, pWin->nextSib) )
- {
- (*pScreen->PostChangeSaveUnder)(pLayerWin, pWin->nextSib);
- }
- }
- pWin->DIXsaveUnder = FALSE;
-#endif /* DO_SAVE_UNDERS */
- if (!fromConfigure && pScreen->PostValidateTree)
- (*pScreen->PostValidateTree)(pLayerWin->parent, pWin, VTUnmap);
- }
- if (wasRealized && !fromConfigure)
- WindowsRestructured ();
- return(Success);
-}
-
-/*****
- * UnmapSubwindows
- * Performs an UnmapWindow request with the specified mode on all mapped
- * children of the window, in bottom to top stacking order.
- *****/
-
-void
-UnmapSubwindows(pWin)
- register WindowPtr pWin;
-{
- register WindowPtr pChild, pHead;
- xEvent event;
- Bool wasRealized = (Bool)pWin->realized;
- Bool wasViewable = (Bool)pWin->viewable;
- Bool anyMarked = FALSE;
- Mask parentNotify;
- WindowPtr pLayerWin;
- ScreenPtr pScreen = pWin->drawable.pScreen;
-
- if (!pWin->firstChild)
- return;
- parentNotify = SubSend(pWin);
- pHead = RealChildHead(pWin);
-
- if (wasViewable)
- pLayerWin = (*pScreen->GetLayerWindow)(pWin);
-
- for (pChild = pWin->lastChild; pChild != pHead; pChild = pChild->prevSib)
- {
- if (pChild->mapped)
- {
- if (parentNotify || StrSend(pChild))
- {
- event.u.u.type = UnmapNotify;
- event.u.unmapNotify.window = pChild->drawable.id;
- event.u.unmapNotify.fromConfigure = xFalse;
- DeliverEvents(pChild, &event, 1, NullWindow);
- }
- if (pChild->viewable)
- {
- pChild->valdata = UnmapValData;
- anyMarked = TRUE;
- }
- pChild->mapped = FALSE;
- if (pChild->realized)
- UnrealizeTree(pChild, FALSE);
- if (wasViewable)
- {
-#ifdef DO_SAVE_UNDERS
- pChild->DIXsaveUnder = FALSE;
-#endif /* DO_SAVE_UNDERS */
- if (pChild->backStorage)
- (*pScreen->SaveDoomedAreas)(
- pChild, &pChild->clipList, 0, 0);
- }
- }
- }
- if (wasViewable)
- {
- if (anyMarked)
- {
- if (pLayerWin->parent == pWin)
- (*pScreen->MarkWindow)(pWin);
- else
- {
- WindowPtr ptmp;
- (*pScreen->MarkOverlappedWindows)(pWin, pLayerWin,
- (WindowPtr *)NULL);
- (*pScreen->MarkWindow)(pLayerWin->parent);
-
- /* Windows between pWin and pLayerWin may not have been marked */
- ptmp = pWin;
-
- while (ptmp != pLayerWin->parent)
- {
- (*pScreen->MarkWindow)(ptmp);
- ptmp = ptmp->parent;
- }
- pHead = pWin->firstChild;
- }
- (*pScreen->ValidateTree)(pLayerWin->parent, pHead, VTUnmap);
- (*pScreen->HandleExposures)(pLayerWin->parent);
- }
-#ifdef DO_SAVE_UNDERS
- if (DO_SAVE_UNDERS(pWin))
- {
- if ( (*pScreen->ChangeSaveUnder)(pLayerWin, pLayerWin))
- (*pScreen->PostChangeSaveUnder)(pLayerWin, pLayerWin);
- }
-#endif /* DO_SAVE_UNDERS */
- if (anyMarked && pScreen->PostValidateTree)
- (*pScreen->PostValidateTree)(pLayerWin->parent, pHead, VTUnmap);
- }
- if (wasRealized)
- WindowsRestructured ();
-}
-
-
-void
-HandleSaveSet(client)
- register ClientPtr client;
-{
- register WindowPtr pParent, pWin;
- register int j;
-
- for (j=0; j<client->numSaved; j++)
- {
- pWin = (WindowPtr)client->saveSet[j];
- pParent = pWin->parent;
- while (pParent && (wClient (pParent) == client))
- pParent = pParent->parent;
- if (pParent)
- {
- if (pParent != pWin->parent)
- {
- ReparentWindow(pWin, pParent,
- pWin->drawable.x - wBorderWidth (pWin) - pParent->drawable.x,
- pWin->drawable.y - wBorderWidth (pWin) - pParent->drawable.y,
- client);
- if(!pWin->realized && pWin->mapped)
- pWin->mapped = FALSE;
- }
- MapWindow(pWin, client);
- }
- }
- xfree(client->saveSet);
- client->numSaved = 0;
- client->saveSet = (pointer *)NULL;
-}
-
-Bool
-VisibleBoundingBoxFromPoint(pWin, x, y, box)
- register WindowPtr pWin;
- int x, y; /* in root */
- BoxPtr box; /* "return" value */
-{
- if (!pWin->realized)
- return (FALSE);
- if (POINT_IN_REGION(pWin->drawable.pScreen, &pWin->clipList, x, y, box))
- return(TRUE);
- return(FALSE);
-}
-
-Bool
-PointInWindowIsVisible(pWin, x, y)
- register WindowPtr pWin;
- int x, y; /* in root */
-{
- BoxRec box;
-
- if (!pWin->realized)
- return (FALSE);
- if (POINT_IN_REGION(pWin->drawable.pScreen, &pWin->borderClip,
- x, y, &box))
- return(TRUE);
- return(FALSE);
-}
-
-
-RegionPtr
-NotClippedByChildren(pWin)
- register WindowPtr pWin;
-{
- register ScreenPtr pScreen;
- RegionPtr pReg;
-
- pScreen = pWin->drawable.pScreen;
- pReg = REGION_CREATE(pScreen, NullBox, 1);
- if (pWin->parent ||
- screenIsSaved != SCREEN_SAVER_ON ||
- !HasSaverWindow (pWin->drawable.pScreen->myNum))
- {
- REGION_INTERSECT(pScreen, pReg, &pWin->borderClip, &pWin->winSize);
- }
- return(pReg);
-}
-
-
-void
-SendVisibilityNotify(pWin)
- WindowPtr pWin;
-{
- xEvent event;
- event.u.u.type = VisibilityNotify;
- event.u.visibility.window = pWin->drawable.id;
- event.u.visibility.state = pWin->visibility;
- DeliverEvents(pWin, &event, 1, NullWindow);
-}
-
-
-#define RANDOM_WIDTH 32
-
-#ifndef NOLOGOHACK
-extern int logoScreenSaver;
-static void DrawLogo(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-#endif
-
-void
-SaveScreens(on, mode)
- int on;
- int mode;
-{
- int i;
- int what;
- int type;
-
- if (on == SCREEN_SAVER_FORCER)
- {
- UpdateCurrentTimeIf();
- lastDeviceEventTime = currentTime;
- if (mode == ScreenSaverReset)
- what = SCREEN_SAVER_OFF;
- else
- what = SCREEN_SAVER_ON;
- type = what;
- }
- else
- {
- what = on;
- type = what;
- if (what == screenIsSaved)
- type = SCREEN_SAVER_CYCLE;
- }
- for (i = 0; i < screenInfo.numScreens; i++)
- {
- if (on == SCREEN_SAVER_FORCER)
- (* screenInfo.screens[i]->SaveScreen) (screenInfo.screens[i], on);
- if (savedScreenInfo[i].ExternalScreenSaver)
- {
- if ((*savedScreenInfo[i].ExternalScreenSaver)
- (screenInfo.screens[i], type, on == SCREEN_SAVER_FORCER))
- continue;
- }
- if (type == screenIsSaved)
- continue;
- switch (type) {
- case SCREEN_SAVER_OFF:
- if (savedScreenInfo[i].blanked == SCREEN_IS_BLANKED)
- {
- (* screenInfo.screens[i]->SaveScreen) (screenInfo.screens[i],
- what);
- }
- else if (HasSaverWindow (i))
- {
- savedScreenInfo[i].pWindow = NullWindow;
- FreeResource(savedScreenInfo[i].wid, RT_NONE);
- }
- break;
- case SCREEN_SAVER_CYCLE:
- if (savedScreenInfo[i].blanked == SCREEN_IS_TILED)
- {
- WindowPtr pWin = savedScreenInfo[i].pWindow;
- /* make it look like screen saver is off, so that
- * NotClippedByChildren will compute a clip list
- * for the root window, so miPaintWindow works
- */
- screenIsSaved = SCREEN_SAVER_OFF;
-#ifndef NOLOGOHACK
- if (logoScreenSaver)
- (*pWin->drawable.pScreen->ClearToBackground)(pWin, 0, 0, 0, 0, FALSE);
-#endif
- (*pWin->drawable.pScreen->MoveWindow)(pWin,
- (short)(-(rand() % RANDOM_WIDTH)),
- (short)(-(rand() % RANDOM_WIDTH)),
- pWin->nextSib, VTMove);
-#ifndef NOLOGOHACK
- if (logoScreenSaver)
- DrawLogo(pWin);
-#endif
- screenIsSaved = SCREEN_SAVER_ON;
- }
- break;
- case SCREEN_SAVER_ON:
- if (ScreenSaverBlanking != DontPreferBlanking)
- {
- if ((* screenInfo.screens[i]->SaveScreen)
- (screenInfo.screens[i], what))
- {
- savedScreenInfo[i].blanked = SCREEN_IS_BLANKED;
- continue;
- }
- if ((ScreenSaverAllowExposures != DontAllowExposures) &&
- TileScreenSaver(i, SCREEN_IS_BLACK))
- {
- savedScreenInfo[i].blanked = SCREEN_IS_BLACK;
- continue;
- }
- }
- if ((ScreenSaverAllowExposures != DontAllowExposures) &&
- TileScreenSaver(i, SCREEN_IS_TILED))
- {
- savedScreenInfo[i].blanked = SCREEN_IS_TILED;
- }
- else
- savedScreenInfo[i].blanked = SCREEN_ISNT_SAVED;
- break;
- }
- }
- screenIsSaved = what;
-}
-
-static Bool
-#if NeedFunctionPrototypes
-TileScreenSaver(int i, int kind)
-#else
-TileScreenSaver(i, kind)
- int i;
- int kind;
-#endif
-{
- int j;
- int result;
- XID attributes[3];
- Mask mask;
- WindowPtr pWin;
- CursorMetricRec cm;
- unsigned char *srcbits, *mskbits;
- CursorPtr cursor;
- XID cursorID;
- int attri;
-
- mask = 0;
- attri = 0;
- switch (kind) {
- case SCREEN_IS_TILED:
- switch (WindowTable[i]->backgroundState) {
- case BackgroundPixel:
- attributes[attri++] = WindowTable[i]->background.pixel;
- mask |= CWBackPixel;
- break;
- case BackgroundPixmap:
- attributes[attri++] = None;
- mask |= CWBackPixmap;
- break;
- default:
- break;
- }
- break;
- case SCREEN_IS_BLACK:
- attributes[attri++] = WindowTable[i]->drawable.pScreen->blackPixel;
- mask |= CWBackPixel;
- break;
- }
- mask |= CWOverrideRedirect;
- attributes[attri++] = xTrue;
-
- /*
- * create a blank cursor
- */
-
- cm.width=16;
- cm.height=16;
- cm.xhot=8;
- cm.yhot=8;
- srcbits = (unsigned char *)xalloc( BitmapBytePad(32)*16);
- mskbits = (unsigned char *)xalloc( BitmapBytePad(32)*16);
- if (!srcbits || !mskbits)
- {
- xfree(srcbits);
- xfree(mskbits);
- cursor = 0;
- }
- else
- {
- for (j=0; j<BitmapBytePad(32)*16; j++)
- srcbits[j] = mskbits[j] = 0x0;
- cursor = AllocCursor(srcbits, mskbits, &cm, 0, 0, 0, 0, 0, 0);
- if (cursor)
- {
- cursorID = FakeClientID(0);
- if (AddResource (cursorID, RT_CURSOR, (pointer) cursor))
- {
- attributes[attri] = cursorID;
- mask |= CWCursor;
- }
- else
- cursor = 0;
- }
- else
- {
- xfree (srcbits);
- xfree (mskbits);
- }
- }
-
- pWin = savedScreenInfo[i].pWindow =
- CreateWindow(savedScreenInfo[i].wid,
- WindowTable[i],
- -RANDOM_WIDTH, -RANDOM_WIDTH,
- (unsigned short)screenInfo.screens[i]->width + RANDOM_WIDTH,
- (unsigned short)screenInfo.screens[i]->height + RANDOM_WIDTH,
- 0, InputOutput, mask, attributes, 0, serverClient,
- wVisual (WindowTable[i]), &result);
-
- if (cursor)
- FreeResource (cursorID, RT_NONE);
-
- if (!pWin)
- return FALSE;
-
- if (!AddResource(pWin->drawable.id, RT_WINDOW,
- (pointer)savedScreenInfo[i].pWindow))
- return FALSE;
-
- if (mask & CWBackPixmap)
- {
- MakeRootTile (pWin);
- (*pWin->drawable.pScreen->ChangeWindowAttributes)(pWin, CWBackPixmap);
- }
- MapWindow(pWin, serverClient);
-#ifndef NOLOGOHACK
- if (kind == SCREEN_IS_TILED && logoScreenSaver)
- DrawLogo(pWin);
-#endif
- return TRUE;
-}
-
-/*
- * FindWindowWithOptional
- *
- * search ancestors of the given window for an entry containing
- * a WindowOpt structure. Assumptions: some parent will
- * contain the structure.
- */
-
-WindowPtr
-FindWindowWithOptional (w)
- register WindowPtr w;
-{
- do
- w = w->parent;
- while (!w->optional);
- return w;
-}
-
-/*
- * CheckWindowOptionalNeed
- *
- * check each optional entry in the given window to see if
- * the value is satisfied by the default rules. If so,
- * release the optional record
- */
-
-void
-CheckWindowOptionalNeed (w)
- register WindowPtr w;
-{
- register WindowOptPtr optional;
- register WindowOptPtr parentOptional;
-
- if (!w->parent)
- return;
- optional = w->optional;
- if (optional->dontPropagateMask != DontPropagateMasks[w->dontPropagate])
- return;
- if (optional->otherEventMasks != 0)
- return;
- if (optional->otherClients != NULL)
- return;
- if (optional->passiveGrabs != NULL)
- return;
- if (optional->userProps != NULL)
- return;
- if (optional->backingBitPlanes != ~0L)
- return;
- if (optional->backingPixel != 0)
- return;
-#ifdef SHAPE
- if (optional->boundingShape != NULL)
- return;
- if (optional->clipShape != NULL)
- return;
-#endif
-#ifdef XINPUT
- if (optional->inputMasks != NULL)
- return;
-#endif
- parentOptional = FindWindowWithOptional(w)->optional;
- if (optional->visual != parentOptional->visual)
- return;
- if (optional->cursor != None &&
- (optional->cursor != parentOptional->cursor ||
- w->parent->cursorIsNone))
- return;
- if (optional->colormap != parentOptional->colormap)
- return;
- DisposeWindowOptional (w);
-}
-
-/*
- * MakeWindowOptional
- *
- * create an optional record and initialize it with the default
- * values.
- */
-
-Bool
-MakeWindowOptional (pWin)
- register WindowPtr pWin;
-{
- register WindowOptPtr optional;
- register WindowOptPtr parentOptional;
-
- if (pWin->optional)
- return TRUE;
- optional = (WindowOptPtr) xalloc (sizeof (WindowOptRec));
- if (!optional)
- return FALSE;
- optional->dontPropagateMask = DontPropagateMasks[pWin->dontPropagate];
- optional->otherEventMasks = 0;
- optional->otherClients = NULL;
- optional->passiveGrabs = NULL;
- optional->userProps = NULL;
- optional->backingBitPlanes = ~0L;
- optional->backingPixel = 0;
-#ifdef SHAPE
- optional->boundingShape = NULL;
- optional->clipShape = NULL;
-#endif
-#ifdef XINPUT
- optional->inputMasks = NULL;
-#endif
- parentOptional = FindWindowWithOptional(pWin)->optional;
- optional->visual = parentOptional->visual;
- if (!pWin->cursorIsNone)
- {
- optional->cursor = parentOptional->cursor;
- optional->cursor->refcnt++;
- }
- else
- {
- optional->cursor = None;
- }
- optional->colormap = parentOptional->colormap;
- pWin->optional = optional;
- return TRUE;
-}
-
-void
-DisposeWindowOptional (pWin)
- register WindowPtr pWin;
-{
- if (!pWin->optional)
- return;
- /*
- * everything is peachy. Delete the optional record
- * and clean up
- */
- if (pWin->optional->cursor)
- {
- FreeCursor (pWin->optional->cursor, (Cursor)0);
- pWin->cursorIsNone = FALSE;
- }
- else
- pWin->cursorIsNone = TRUE;
- xfree (pWin->optional);
- pWin->optional = NULL;
-}
-
-#ifndef NOLOGOHACK
-static void
-#if NeedFunctionPrototypes
-DrawLogo(WindowPtr pWin)
-#else
-DrawLogo(pWin)
- WindowPtr pWin;
-#endif
-{
- DrawablePtr pDraw;
- ScreenPtr pScreen;
- int x, y;
- unsigned int width, height, size;
- GC *pGC;
- int thin, gap, d31;
- DDXPointRec poly[4];
- ChangeGCVal fore[2], back[2];
- xrgb rgb[2];
- BITS32 fmask, bmask;
- ColormapPtr cmap;
-
- pDraw = (DrawablePtr)pWin;
- pScreen = pDraw->pScreen;
- x = -pWin->origin.x;
- y = -pWin->origin.y;
- width = pScreen->width;
- height = pScreen->height;
- pGC = GetScratchGC(pScreen->rootDepth, pScreen);
- if (!pGC)
- return;
-
- if ((rand() % 100) <= 17) /* make the probability for white fairly low */
- fore[0].val = pScreen->whitePixel;
- else
- fore[0].val = pScreen->blackPixel;
- if ((pWin->backgroundState == BackgroundPixel) &&
- (cmap = (ColormapPtr)LookupIDByType(wColormap (pWin), RT_COLORMAP))) {
- Pixel querypixels[2];
-
- querypixels[0] = fore[0].val;
- querypixels[1] = pWin->background.pixel;
- QueryColors(cmap, 2, querypixels, rgb);
- if ((rgb[0].red == rgb[1].red) &&
- (rgb[0].green == rgb[1].green) &&
- (rgb[0].blue == rgb[1].blue)) {
- if (fore[0].val == pScreen->blackPixel)
- fore[0].val = pScreen->whitePixel;
- else
- fore[0].val = pScreen->blackPixel;
- }
- }
- fore[1].val = FillSolid;
- fmask = GCForeground|GCFillStyle;
- if (pWin->backgroundState == BackgroundPixel) {
- back[0].val = pWin->background.pixel;
- back[1].val = FillSolid;
- bmask = GCForeground|GCFillStyle;
- } else {
- back[0].val = 0;
- back[1].val = 0;
- dixChangeGC(NullClient, pGC, GCTileStipXOrigin|GCTileStipYOrigin,
- NULL, back);
- back[0].val = FillTiled;
- back[1].ptr = pWin->background.pixmap;
- bmask = GCFillStyle|GCTile;
- }
-
- /* should be the same as the reference function XmuDrawLogo() */
-
- size = width;
- if (height < width)
- size = height;
- size = RANDOM_WIDTH + rand() % (size - RANDOM_WIDTH);
- size &= ~1;
- x += rand() % (width - size);
- y += rand() % (height - size);
-
-/*
- * Draw what will be the thin strokes.
- *
- * -----
- * / /
- * / /
- * / /
- * / /
- * /____/
- * d
- *
- * Point d is 9/44 (~1/5) of the way across.
- */
-
- thin = (size / 11);
- if (thin < 1) thin = 1;
- gap = (thin+3) / 4;
- d31 = thin + thin + gap;
- poly[0].x = x + size; poly[0].y = y;
- poly[1].x = x + size-d31; poly[1].y = y;
- poly[2].x = x + 0; poly[2].y = y + size;
- poly[3].x = x + d31; poly[3].y = y + size;
- dixChangeGC(NullClient, pGC, fmask, NULL, fore);
- ValidateGC(pDraw, pGC);
- (*pGC->ops->FillPolygon)(pDraw, pGC, Convex, CoordModeOrigin, 4, poly);
-
-/*
- * Erase area not needed for lower thin stroke.
- *
- * ------
- * / /
- * / __ /
- * / / /
- * / / /
- * /__/__/
- */
-
- poly[0].x = x + d31/2; poly[0].y = y + size;
- poly[1].x = x + size / 2; poly[1].y = y + size/2;
- poly[2].x = x + (size/2)+(d31-(d31/2)); poly[2].y = y + size/2;
- poly[3].x = x + d31; poly[3].y = y + size;
- dixChangeGC(NullClient, pGC, bmask, NULL, back);
- ValidateGC(pDraw, pGC);
- (*pGC->ops->FillPolygon)(pDraw, pGC, Convex, CoordModeOrigin, 4, poly);
-
-/*
- * Erase area not needed for upper thin stroke.
- *
- * ------
- * / / /
- * /--/ /
- * / /
- * / /
- * /_____/
- */
-
- poly[0].x = x + size - d31/2; poly[0].y = y;
- poly[1].x = x + size / 2; poly[1].y = y + size/2;
- poly[2].x = x + (size/2)-(d31-(d31/2)); poly[2].y = y + size/2;
- poly[3].x = x + size - d31; poly[3].y = y;
- ValidateGC(pDraw, pGC);
- (*pGC->ops->FillPolygon)(pDraw, pGC, Convex, CoordModeOrigin, 4, poly);
-
-/*
- * Draw thick stroke.
- * Point b is 1/4 of the way across.
- *
- * b
- * -----
- * \ \
- * \ \
- * \ \
- * \ \
- * \____\
- */
-
- poly[0].x = x; poly[0].y = y;
- poly[1].x = x + size/4; poly[1].y = y;
- poly[2].x = x + size; poly[2].y = y + size;
- poly[3].x = x + size - size/4; poly[3].y = y + size;
- dixChangeGC(NullClient, pGC, fmask, NULL, fore);
- ValidateGC(pDraw, pGC);
- (*pGC->ops->FillPolygon)(pDraw, pGC, Convex, CoordModeOrigin, 4, poly);
-
-/*
- * Erase to create gap.
- *
- * /
- * /
- * /
- * /
- * /
- */
-
- poly[0].x = x + size- thin; poly[0].y = y;
- poly[1].x = x + size-( thin+gap); poly[1].y = y;
- poly[2].x = x + thin; poly[2].y = y + size;
- poly[3].x = x + thin + gap; poly[3].y = y + size;
- dixChangeGC(NullClient, pGC, bmask, NULL, back);
- ValidateGC(pDraw, pGC);
- (*pGC->ops->FillPolygon)(pDraw, pGC, Convex, CoordModeOrigin, 4, poly);
-
- FreeScratchGC(pGC);
-}
-
-#endif
+++ /dev/null
-/*
-Copyright (c) 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-*/
-
-/* $XConsortium: xpstubs.c /main/1 1996/09/28 17:12:15 rws $ */
-
-#include "misc.h"
-#include "font.h"
-
-Bool
-XpClientIsBitmapClient(client)
- ClientPtr client;
-{
- return TRUE;
-}
-
-Bool
-XpClientIsPrintClient(client, fpe)
- ClientPtr client;
- FontPathElementPtr fpe;
-{
- return FALSE;
-}
+++ /dev/null
-XCOMM $XConsortium: Imakefile,v 1.5 94/01/21 22:04:27 dpw Exp $
-#include <Server.tmpl>
-
-SRCS = init.c
-OBJS = init.o
-
-#include <vnclibs.def>
-INCLUDES = -I. -I$(XBUILDINCDIR) -I$(FONTINCSRC) -I$(XINCLUDESRC) \
- -I../../cfb -I../../mfb -I../../mi -I../../include -I../../os \
- $(VNCCPPFLAGS)
-
-DEFINES = ServerOSDefines
-
-all:: $(OBJS)
-
-NormalLibraryObjectRule()
-NormalLibraryTarget(vnc,$(OBJS) buildtime.o)
-SpecialCObjectRule(init,$(ICONFIGFILES),-DXVNCRELEASE=\"XvncRelease\")
-SpecialCplusplusObjectRule(zrle,zrle,$(ALLDEFINES))
-
-DependTarget()
-
-buildtime.o: $(OBJS)
+++ /dev/null
-
-This is the directory containing the code specific to the VNC X server. Note
-that within this directory the name RFB is still used instead of VNC.
-
+++ /dev/null
-/*
- * auth.c - deal with authentication.
- *
- * This file implements the VNC authentication protocol when setting up an RFB
- * connection.
- */
-
-/*
- * Copyright (C) 2002 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "windowstr.h"
-#include "rfb.h"
-
-
-#define MAX_AUTH_TRIES 5
-#define AUTH_TOO_MANY_BASE_DELAY 10 * 1000 /* in ms, doubles for each failure
- over MAX_AUTH_TRIES */
-
-static int rfbAuthFailure();
-static CARD32 rfbAuthReenable(OsTimerPtr timer, CARD32 now, pointer arg);
-
-char *rfbAuthPasswdFile = NULL;
-int rfbAuthTries = 0;
-Bool rfbAuthTooManyTries = FALSE;
-static OsTimerPtr timer = NULL;
-
-
-/*
- * rfbAuthNewClient is called when we reach the point of authenticating
- * a new client. If authentication isn't being used then we simply send
- * rfbNoAuth. Otherwise we send rfbVncAuth plus the challenge.
- */
-
-void
-rfbAuthNewClient(cl)
- rfbClientPtr cl;
-{
- char buf[4 + CHALLENGESIZE];
- int len;
-
- cl->state = RFB_AUTHENTICATION;
-
- if (rfbAuthPasswdFile && !cl->reverseConnection) {
-
- if (rfbAuthTooManyTries) {
- rfbClientConnFailed(cl, "Too many authentication failures");
- return;
- }
-
- *(CARD32 *)buf = Swap32IfLE(rfbVncAuth);
- vncRandomBytes(cl->authChallenge);
- memcpy(&buf[4], (char *)cl->authChallenge, CHALLENGESIZE);
- len = 4 + CHALLENGESIZE;
-
- } else {
-
- *(CARD32 *)buf = Swap32IfLE(rfbNoAuth);
- len = 4;
- cl->state = RFB_INITIALISATION;
- }
-
- if (WriteExact(cl->sock, buf, len) < 0) {
- rfbLogPerror("rfbAuthNewClient: write");
- rfbCloseSock(cl->sock);
- return;
- }
-}
-
-
-/*
- * rfbAuthProcessClientMessage is called when the client sends its
- * authentication response.
- */
-
-void
-rfbAuthProcessClientMessage(cl)
- rfbClientPtr cl;
-{
- char *passwd;
- int i, n;
- CARD8 response[CHALLENGESIZE];
- CARD32 authResult;
-
- n = ReadExact(cl->sock, (char *)response, CHALLENGESIZE);
-
- if (n <= 0) {
- if (n == 0)
- rfbLog("rfbAuthProcessClientMessage: read failed\n");
- else
- rfbLogPerror("rfbAuthProcessClientMessage: read");
- rfbAuthFailure();
- rfbCloseSock(cl->sock);
- return;
- }
-
- passwd = vncDecryptPasswdFromFile(rfbAuthPasswdFile);
-
- if (passwd == NULL) {
- rfbLog("rfbAuthProcessClientMessage: could not get password from %s\n",
- rfbAuthPasswdFile);
-
- authResult = Swap32IfLE(rfbVncAuthFailed);
-
- if (WriteExact(cl->sock, (char *)&authResult, 4) < 0) {
- rfbLogPerror("rfbAuthProcessClientMessage: write");
- }
- rfbCloseSock(cl->sock);
- return;
- }
-
- vncEncryptBytes(cl->authChallenge, passwd);
-
- /* Lose the password from memory */
- for (i = strlen(passwd); i >= 0; i--) {
- passwd[i] = '\0';
- }
-
- free((char *)passwd);
-
- if (memcmp(cl->authChallenge, response, CHALLENGESIZE) != 0) {
- rfbLog("rfbAuthProcessClientMessage: authentication failed from %s\n",
- cl->host);
-
- authResult = rfbAuthFailure();
- authResult = Swap32IfLE(authResult);
-
- if (WriteExact(cl->sock, (char *)&authResult, 4) < 0) {
- rfbLogPerror("rfbAuthProcessClientMessage: write");
- }
- rfbCloseSock(cl->sock);
- return;
- }
-
- rfbAuthTries = 0;
-
- authResult = Swap32IfLE(rfbVncAuthOK);
-
- if (WriteExact(cl->sock, (char *)&authResult, 4) < 0) {
- rfbLogPerror("rfbAuthProcessClientMessage: write");
- rfbCloseSock(cl->sock);
- return;
- }
-
- cl->state = RFB_INITIALISATION;
-}
-
-
-static int rfbAuthFailure()
-{
- int i;
-
- rfbAuthTries++;
-
- if (rfbAuthTries >= MAX_AUTH_TRIES) {
-
- CARD32 delay = AUTH_TOO_MANY_BASE_DELAY;
- for (i = MAX_AUTH_TRIES; i < rfbAuthTries; i++)
- delay *= 2;
- timer = TimerSet(timer, 0, delay, rfbAuthReenable, NULL);
-
- rfbAuthTooManyTries = TRUE;
- return rfbVncAuthTooMany;
- }
-
- return rfbVncAuthFailed;
-}
-
-
-static CARD32
-rfbAuthReenable(OsTimerPtr timer, CARD32 now, pointer arg)
-{
- rfbAuthTooManyTries = FALSE;
- return 0;
-}
+++ /dev/null
-char buildtime[] = __DATE__ " " __TIME__;
+++ /dev/null
-/*
- * cmap.c
- */
-
-/*
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-/*
-
-Copyright (c) 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include <stdio.h>
-#include "scrnintstr.h"
-#include "resource.h"
-#include "colormapst.h"
-#include "rfb.h"
-
-ColormapPtr rfbInstalledColormap;
-
-int
-rfbListInstalledColormaps(pScreen, pmaps)
- ScreenPtr pScreen;
- Colormap *pmaps;
-{
- /* By the time we are processing requests, we can guarantee that there
- * is always a colormap installed */
- *pmaps = rfbInstalledColormap->mid;
- return (1);
-}
-
-
-void
-rfbInstallColormap(pmap)
- ColormapPtr pmap;
-{
- ColormapPtr oldpmap = rfbInstalledColormap;
-
- if (pmap != oldpmap) {
-
- if(oldpmap != (ColormapPtr)None)
- WalkTree(pmap->pScreen, TellLostMap, (char *)&oldpmap->mid);
- /* Install pmap */
- rfbInstalledColormap = pmap;
- WalkTree(pmap->pScreen, TellGainedMap, (char *)&pmap->mid);
-
- rfbSetClientColourMaps(0, 0);
- }
-}
-
-void
-rfbUninstallColormap(pmap)
- ColormapPtr pmap;
-{
- ColormapPtr curpmap = rfbInstalledColormap;
-
- if(pmap == curpmap)
- {
- if (pmap->mid != pmap->pScreen->defColormap)
- {
- curpmap = (ColormapPtr) LookupIDByType(pmap->pScreen->defColormap,
- RT_COLORMAP);
- (*pmap->pScreen->InstallColormap)(curpmap);
- }
- }
-}
-
-
-/*
- * rfbStoreColors. We have a set of pixels but they may be in any order.
- * If some of them happen to be in continuous ascending order then we can
- * group them together into a single call to rfbSetClientColourMaps.
- */
-
-void
-rfbStoreColors(pmap, ndef, pdefs)
- ColormapPtr pmap;
- int ndef;
- xColorItem *pdefs;
-{
- int i;
- int first = -1;
- int n = 0;
-
- if (pmap == rfbInstalledColormap) {
- for (i = 0; i < ndef; i++) {
- if ((first != -1) && (first + n == pdefs[i].pixel)) {
- n++;
- } else {
- if (first != -1) {
- rfbSetClientColourMaps(first, n);
- }
- first = pdefs[i].pixel;
- n = 1;
- }
- }
- rfbSetClientColourMaps(first, n);
- }
-}
+++ /dev/null
-/*
- * corre.c
- *
- * Routines to implement Compact Rise-and-Run-length Encoding (CoRRE). This
- * code is based on krw's original javatel rfbserver.
- */
-
-/*
- * Copyright (C) 2002 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#include <stdio.h>
-#include "rfb.h"
-
-/*
- * rreBeforeBuf contains pixel data in the client's format.
- * rreAfterBuf contains the RRE encoded version. If the RRE encoded version is
- * larger than the raw data or if it exceeds rreAfterBufSize then
- * raw encoding is used instead.
- */
-
-static int rreBeforeBufSize = 0;
-static char *rreBeforeBuf = NULL;
-
-static int rreAfterBufSize = 0;
-static char *rreAfterBuf = NULL;
-static int rreAfterBufLen;
-
-static int subrectEncode8(CARD8 *data, int w, int h);
-static int subrectEncode16(CARD16 *data, int w, int h);
-static int subrectEncode32(CARD32 *data, int w, int h);
-static CARD32 getBgColour(char *data, int size, int bpp);
-static Bool rfbSendSmallRectEncodingCoRRE(rfbClientPtr cl, int x, int y,
- int w, int h);
-
-
-/*
- * rfbSendRectEncodingCoRRE - send an arbitrary size rectangle using CoRRE
- * encoding.
- */
-
-Bool
-rfbSendRectEncodingCoRRE(cl, x, y, w, h)
- rfbClientPtr cl;
- int x, y, w, h;
-{
- if (h > cl->correMaxHeight) {
- return (rfbSendRectEncodingCoRRE(cl, x, y, w, cl->correMaxHeight) &&
- rfbSendRectEncodingCoRRE(cl, x, y + cl->correMaxHeight, w,
- h - cl->correMaxHeight));
- }
-
- if (w > cl->correMaxWidth) {
- return (rfbSendRectEncodingCoRRE(cl, x, y, cl->correMaxWidth, h) &&
- rfbSendRectEncodingCoRRE(cl, x + cl->correMaxWidth, y,
- w - cl->correMaxWidth, h));
- }
-
- return rfbSendSmallRectEncodingCoRRE(cl, x, y, w, h);
-}
-
-
-
-/*
- * rfbSendSmallRectEncodingCoRRE - send a small (guaranteed < 256x256)
- * rectangle using CoRRE encoding.
- */
-
-static Bool
-rfbSendSmallRectEncodingCoRRE(cl, x, y, w, h)
- rfbClientPtr cl;
- int x, y, w, h;
-{
- rfbFramebufferUpdateRectHeader rect;
- rfbRREHeader hdr;
- int nSubrects;
- int i;
- char *fbptr = (rfbScreen.pfbMemory + (rfbScreen.paddedWidthInBytes * y)
- + (x * (rfbScreen.bitsPerPixel / 8)));
-
- int maxRawSize = (rfbScreen.width * rfbScreen.height
- * (cl->format.bitsPerPixel / 8));
-
- if (rreBeforeBufSize < maxRawSize) {
- rreBeforeBufSize = maxRawSize;
- if (rreBeforeBuf == NULL)
- rreBeforeBuf = (char *)xalloc(rreBeforeBufSize);
- else
- rreBeforeBuf = (char *)xrealloc(rreBeforeBuf, rreBeforeBufSize);
- }
-
- if (rreAfterBufSize < maxRawSize) {
- rreAfterBufSize = maxRawSize;
- if (rreAfterBuf == NULL)
- rreAfterBuf = (char *)xalloc(rreAfterBufSize);
- else
- rreAfterBuf = (char *)xrealloc(rreAfterBuf, rreAfterBufSize);
- }
-
- (*cl->translateFn)(cl->translateLookupTable, &rfbServerFormat,
- &cl->format, fbptr, rreBeforeBuf,
- rfbScreen.paddedWidthInBytes, w, h);
-
- switch (cl->format.bitsPerPixel) {
- case 8:
- nSubrects = subrectEncode8((CARD8 *)rreBeforeBuf, w, h);
- break;
- case 16:
- nSubrects = subrectEncode16((CARD16 *)rreBeforeBuf, w, h);
- break;
- case 32:
- nSubrects = subrectEncode32((CARD32 *)rreBeforeBuf, w, h);
- break;
- default:
- rfbLog("getBgColour: bpp %d?\n",cl->format.bitsPerPixel);
- exit(1);
- }
-
- if (nSubrects < 0) {
-
- /* RRE encoding was too large, use raw */
-
- return rfbSendRectEncodingRaw(cl, x, y, w, h);
- }
-
- cl->rfbRectanglesSent[rfbEncodingCoRRE]++;
- cl->rfbBytesSent[rfbEncodingCoRRE] += (sz_rfbFramebufferUpdateRectHeader
- + sz_rfbRREHeader + rreAfterBufLen);
-
- if (ublen + sz_rfbFramebufferUpdateRectHeader + sz_rfbRREHeader
- > UPDATE_BUF_SIZE)
- {
- if (!rfbSendUpdateBuf(cl))
- return FALSE;
- }
-
- rect.r.x = Swap16IfLE(x);
- rect.r.y = Swap16IfLE(y);
- rect.r.w = Swap16IfLE(w);
- rect.r.h = Swap16IfLE(h);
- rect.encoding = Swap32IfLE(rfbEncodingCoRRE);
-
- memcpy(&updateBuf[ublen], (char *)&rect,
- sz_rfbFramebufferUpdateRectHeader);
- ublen += sz_rfbFramebufferUpdateRectHeader;
-
- hdr.nSubrects = Swap32IfLE(nSubrects);
-
- memcpy(&updateBuf[ublen], (char *)&hdr, sz_rfbRREHeader);
- ublen += sz_rfbRREHeader;
-
- for (i = 0; i < rreAfterBufLen;) {
-
- int bytesToCopy = UPDATE_BUF_SIZE - ublen;
-
- if (i + bytesToCopy > rreAfterBufLen) {
- bytesToCopy = rreAfterBufLen - i;
- }
-
- memcpy(&updateBuf[ublen], &rreAfterBuf[i], bytesToCopy);
-
- ublen += bytesToCopy;
- i += bytesToCopy;
-
- if (ublen == UPDATE_BUF_SIZE) {
- if (!rfbSendUpdateBuf(cl))
- return FALSE;
- }
- }
-
- return TRUE;
-}
-
-
-
-/*
- * subrectEncode() encodes the given multicoloured rectangle as a background
- * colour overwritten by single-coloured rectangles. It returns the number
- * of subrectangles in the encoded buffer, or -1 if subrect encoding won't
- * fit in the buffer. It puts the encoded rectangles in rreAfterBuf. The
- * single-colour rectangle partition is not optimal, but does find the biggest
- * horizontal or vertical rectangle top-left anchored to each consecutive
- * coordinate position.
- *
- * The coding scheme is simply [<bgcolour><subrect><subrect>...] where each
- * <subrect> is [<colour><x><y><w><h>].
- */
-
-#define DEFINE_SUBRECT_ENCODE(bpp) \
-static int \
-subrectEncode##bpp(data,w,h) \
- CARD##bpp *data; \
- int w; \
- int h; \
-{ \
- CARD##bpp cl; \
- rfbCoRRERectangle subrect; \
- int x,y; \
- int i,j; \
- int hx=0,hy,vx=0,vy; \
- int hyflag; \
- CARD##bpp *seg; \
- CARD##bpp *line; \
- int hw,hh,vw,vh; \
- int thex,they,thew,theh; \
- int numsubs = 0; \
- int newLen; \
- CARD##bpp bg = (CARD##bpp)getBgColour((char*)data,w*h,bpp); \
- \
- *((CARD##bpp*)rreAfterBuf) = bg; \
- \
- rreAfterBufLen = (bpp/8); \
- \
- for (y=0; y<h; y++) { \
- line = data+(y*w); \
- for (x=0; x<w; x++) { \
- if (line[x] != bg) { \
- cl = line[x]; \
- hy = y-1; \
- hyflag = 1; \
- for (j=y; j<h; j++) { \
- seg = data+(j*w); \
- if (seg[x] != cl) {break;} \
- i = x; \
- while ((seg[i] == cl) && (i < w)) i += 1; \
- i -= 1; \
- if (j == y) vx = hx = i; \
- if (i < vx) vx = i; \
- if ((hyflag > 0) && (i >= hx)) {hy += 1;} else {hyflag = 0;} \
- } \
- vy = j-1; \
- \
- /* We now have two possible subrects: (x,y,hx,hy) and (x,y,vx,vy) \
- * We'll choose the bigger of the two. \
- */ \
- hw = hx-x+1; \
- hh = hy-y+1; \
- vw = vx-x+1; \
- vh = vy-y+1; \
- \
- thex = x; \
- they = y; \
- \
- if ((hw*hh) > (vw*vh)) { \
- thew = hw; \
- theh = hh; \
- } else { \
- thew = vw; \
- theh = vh; \
- } \
- \
- subrect.x = thex; \
- subrect.y = they; \
- subrect.w = thew; \
- subrect.h = theh; \
- \
- newLen = rreAfterBufLen + (bpp/8) + sz_rfbCoRRERectangle; \
- if ((newLen > (w * h * (bpp/8))) || (newLen > rreAfterBufSize)) \
- return -1; \
- \
- numsubs += 1; \
- *((CARD##bpp*)(rreAfterBuf + rreAfterBufLen)) = cl; \
- rreAfterBufLen += (bpp/8); \
- memcpy(&rreAfterBuf[rreAfterBufLen],&subrect,sz_rfbCoRRERectangle); \
- rreAfterBufLen += sz_rfbCoRRERectangle; \
- \
- /* \
- * Now mark the subrect as done. \
- */ \
- for (j=they; j < (they+theh); j++) { \
- for (i=thex; i < (thex+thew); i++) { \
- data[j*w+i] = bg; \
- } \
- } \
- } \
- } \
- } \
- \
- return numsubs; \
-}
-
-DEFINE_SUBRECT_ENCODE(8)
-DEFINE_SUBRECT_ENCODE(16)
-DEFINE_SUBRECT_ENCODE(32)
-
-
-/*
- * getBgColour() gets the most prevalent colour in a byte array.
- */
-static CARD32
-getBgColour(data,size,bpp)
- char *data;
- int size;
- int bpp;
-{
-
-#define NUMCLRS 256
-
- static int counts[NUMCLRS];
- int i,j,k;
-
- int maxcount = 0;
- CARD8 maxclr = 0;
-
- if (bpp != 8) {
- if (bpp == 16) {
- return ((CARD16 *)data)[0];
- } else if (bpp == 32) {
- return ((CARD32 *)data)[0];
- } else {
- rfbLog("getBgColour: bpp %d?\n",bpp);
- exit(1);
- }
- }
-
- for (i=0; i<NUMCLRS; i++) {
- counts[i] = 0;
- }
-
- for (j=0; j<size; j++) {
- k = (int)(((CARD8 *)data)[j]);
- if (k >= NUMCLRS) {
- rfbLog("getBgColour: unusual colour = %d\n", k);
- exit(1);
- }
- counts[k] += 1;
- if (counts[k] > maxcount) {
- maxcount = counts[k];
- maxclr = ((CARD8 *)data)[j];
- }
- }
-
- return maxclr;
-}
+++ /dev/null
-/*
- * cutpaste.c - routines to deal with cut & paste buffers / selection.
- */
-
-/*
- * Copyright (C) 2002 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#include <stdio.h>
-#define NEED_EVENTS
-#include <X.h>
-#include <Xproto.h>
-#include "rfb.h"
-#include "selection.h"
-#include "input.h"
-#include <property.h>
-#include <Xatom.h>
-
-extern WindowPtr *WindowTable; /* Why isn't this in a header file? */
-extern Selection *CurrentSelections;
-extern int NumCurrentSelections;
-
-
-static Bool inSetXCutText = FALSE;
-
-/*
- * rfbSetXCutText sets the cut buffer to be the given string. We also clear
- * the primary selection. Ideally we'd like to set it to the same thing, but I
- * can't work out how to do that without some kind of helper X client.
- */
-
-void
-rfbSetXCutText(char *str, int len)
-{
- int i = 0;
-
- inSetXCutText = TRUE;
- ChangeWindowProperty(WindowTable[0], XA_CUT_BUFFER0, XA_STRING,
- 8, PropModeReplace, len,
- (pointer)str, TRUE);
-
- while ((i < NumCurrentSelections) &&
- CurrentSelections[i].selection != XA_PRIMARY)
- i++;
-
- if (i < NumCurrentSelections) {
- xEvent event;
-
- if (CurrentSelections[i].client) {
- event.u.u.type = SelectionClear;
- event.u.selectionClear.time = GetTimeInMillis();
- event.u.selectionClear.window = CurrentSelections[i].window;
- event.u.selectionClear.atom = CurrentSelections[i].selection;
- (void) TryClientEvents (CurrentSelections[i].client, &event, 1,
- NoEventMask, NoEventMask /* CantBeFiltered */,
- NullGrab);
- }
-
- CurrentSelections[i].window = None;
- CurrentSelections[i].pWin = NULL;
- CurrentSelections[i].client = NullClient;
- }
-
- inSetXCutText = FALSE;
-}
-
-
-void rfbGotXCutText(char *str, int len)
-{
- if (!inSetXCutText)
- rfbSendServerCutText(str, len);
-}
+++ /dev/null
-/*
- * dispcur.c
- *
- * cursor display routines - based on midispcur.c
- */
-
-/*
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-#define NEED_EVENTS
-# include "X.h"
-# include "misc.h"
-# include "input.h"
-# include "cursorstr.h"
-# include "windowstr.h"
-# include "regionstr.h"
-# include "dixstruct.h"
-# include "scrnintstr.h"
-# include "servermd.h"
-# include "mipointer.h"
-# include "sprite.h"
-# include "gcstruct.h"
-
-extern WindowPtr *WindowTable;
-
-/* per-screen private data */
-
-static int rfbDCScreenIndex;
-static unsigned long rfbDCGeneration = 0;
-
-static Bool rfbDCCloseScreen();
-
-typedef struct {
- GCPtr pSourceGC, pMaskGC;
- GCPtr pSaveGC, pRestoreGC;
- GCPtr pPixSourceGC, pPixMaskGC;
- CloseScreenProcPtr CloseScreen;
- PixmapPtr pSave;
-} rfbDCScreenRec, *rfbDCScreenPtr;
-
-/* per-cursor per-screen private data */
-typedef struct {
- PixmapPtr sourceBits; /* source bits */
- PixmapPtr maskBits; /* mask bits */
-} rfbDCCursorRec, *rfbDCCursorPtr;
-
-/*
- * sprite/cursor method table
- */
-
-static Bool rfbDCRealizeCursor(), rfbDCUnrealizeCursor();
-static Bool rfbDCPutUpCursor(), rfbDCSaveUnderCursor();
-static Bool rfbDCRestoreUnderCursor();
-
-static rfbSpriteCursorFuncRec rfbDCFuncs = {
- rfbDCRealizeCursor,
- rfbDCUnrealizeCursor,
- rfbDCPutUpCursor,
- rfbDCSaveUnderCursor,
- rfbDCRestoreUnderCursor,
-};
-
-Bool
-rfbDCInitialize (pScreen, screenFuncs)
- ScreenPtr pScreen;
- miPointerScreenFuncPtr screenFuncs;
-{
- rfbDCScreenPtr pScreenPriv;
-
- if (rfbDCGeneration != serverGeneration)
- {
- rfbDCScreenIndex = AllocateScreenPrivateIndex ();
- if (rfbDCScreenIndex < 0)
- return FALSE;
- rfbDCGeneration = serverGeneration;
- }
- pScreenPriv = (rfbDCScreenPtr) xalloc (sizeof (rfbDCScreenRec));
- if (!pScreenPriv)
- return FALSE;
-
- /*
- * initialize the entire private structure to zeros
- */
-
- pScreenPriv->pSourceGC =
- pScreenPriv->pMaskGC =
- pScreenPriv->pSaveGC =
- pScreenPriv->pRestoreGC =
- pScreenPriv->pPixSourceGC =
- pScreenPriv->pPixMaskGC = NULL;
-
- pScreenPriv->pSave = NULL;
-
- pScreenPriv->CloseScreen = pScreen->CloseScreen;
- pScreen->CloseScreen = rfbDCCloseScreen;
-
- pScreen->devPrivates[rfbDCScreenIndex].ptr = (pointer) pScreenPriv;
-
- if (!rfbSpriteInitialize (pScreen, &rfbDCFuncs, screenFuncs))
- {
- xfree ((pointer) pScreenPriv);
- return FALSE;
- }
- return TRUE;
-}
-
-#define tossGC(gc) (gc ? FreeGC (gc, (GContext) 0) : 0)
-#define tossPix(pix) (pix ? (*pScreen->DestroyPixmap) (pix) : TRUE)
-
-static Bool
-rfbDCCloseScreen (index, pScreen)
- ScreenPtr pScreen;
-{
- rfbDCScreenPtr pScreenPriv;
-
- pScreenPriv = (rfbDCScreenPtr) pScreen->devPrivates[rfbDCScreenIndex].ptr;
- pScreen->CloseScreen = pScreenPriv->CloseScreen;
- tossGC (pScreenPriv->pSourceGC);
- tossGC (pScreenPriv->pMaskGC);
- tossGC (pScreenPriv->pSaveGC);
- tossGC (pScreenPriv->pRestoreGC);
- tossGC (pScreenPriv->pPixSourceGC);
- tossGC (pScreenPriv->pPixMaskGC);
- tossPix (pScreenPriv->pSave);
- xfree ((pointer) pScreenPriv);
- return (*pScreen->CloseScreen) (index, pScreen);
-}
-
-static Bool
-rfbDCRealizeCursor (pScreen, pCursor)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- if (pCursor->bits->refcnt <= 1)
- pCursor->bits->devPriv[pScreen->myNum] = (pointer)NULL;
- return TRUE;
-}
-
-static rfbDCCursorPtr
-rfbDCRealize (pScreen, pCursor)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- rfbDCCursorPtr pPriv;
- GCPtr pGC;
- XID gcvals[3];
-
- pPriv = (rfbDCCursorPtr) xalloc (sizeof (rfbDCCursorRec));
- if (!pPriv)
- return (rfbDCCursorPtr)NULL;
- pPriv->sourceBits = (*pScreen->CreatePixmap) (pScreen, pCursor->bits->width, pCursor->bits->height, 1);
- if (!pPriv->sourceBits)
- {
- xfree ((pointer) pPriv);
- return (rfbDCCursorPtr)NULL;
- }
- pPriv->maskBits = (*pScreen->CreatePixmap) (pScreen, pCursor->bits->width, pCursor->bits->height, 1);
- if (!pPriv->maskBits)
- {
- (*pScreen->DestroyPixmap) (pPriv->sourceBits);
- xfree ((pointer) pPriv);
- return (rfbDCCursorPtr)NULL;
- }
- pCursor->bits->devPriv[pScreen->myNum] = (pointer) pPriv;
-
- /* create the two sets of bits, clipping as appropriate */
-
- pGC = GetScratchGC (1, pScreen);
- if (!pGC)
- {
- (void) rfbDCUnrealizeCursor (pScreen, pCursor);
- return (rfbDCCursorPtr)NULL;
- }
-
- ValidateGC ((DrawablePtr)pPriv->sourceBits, pGC);
- (*pGC->ops->PutImage) ((DrawablePtr)pPriv->sourceBits, pGC, 1,
- 0, 0, pCursor->bits->width, pCursor->bits->height,
- 0, XYPixmap, (char *)pCursor->bits->source);
- gcvals[0] = GXand;
- ChangeGC (pGC, GCFunction, gcvals);
- ValidateGC ((DrawablePtr)pPriv->sourceBits, pGC);
- (*pGC->ops->PutImage) ((DrawablePtr)pPriv->sourceBits, pGC, 1,
- 0, 0, pCursor->bits->width, pCursor->bits->height,
- 0, XYPixmap, (char *)pCursor->bits->mask);
-
- /* mask bits -- pCursor->mask & ~pCursor->source */
- gcvals[0] = GXcopy;
- ChangeGC (pGC, GCFunction, gcvals);
- ValidateGC ((DrawablePtr)pPriv->maskBits, pGC);
- (*pGC->ops->PutImage) ((DrawablePtr)pPriv->maskBits, pGC, 1,
- 0, 0, pCursor->bits->width, pCursor->bits->height,
- 0, XYPixmap, (char *)pCursor->bits->mask);
- gcvals[0] = GXandInverted;
- ChangeGC (pGC, GCFunction, gcvals);
- ValidateGC ((DrawablePtr)pPriv->maskBits, pGC);
- (*pGC->ops->PutImage) ((DrawablePtr)pPriv->maskBits, pGC, 1,
- 0, 0, pCursor->bits->width, pCursor->bits->height,
- 0, XYPixmap, (char *)pCursor->bits->source);
- FreeScratchGC (pGC);
- return pPriv;
-}
-
-static Bool
-rfbDCUnrealizeCursor (pScreen, pCursor)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- rfbDCCursorPtr pPriv;
-
- pPriv = (rfbDCCursorPtr) pCursor->bits->devPriv[pScreen->myNum];
- if (pPriv && (pCursor->bits->refcnt <= 1))
- {
- (*pScreen->DestroyPixmap) (pPriv->sourceBits);
- (*pScreen->DestroyPixmap) (pPriv->maskBits);
- xfree ((pointer) pPriv);
- pCursor->bits->devPriv[pScreen->myNum] = (pointer)NULL;
- }
- return TRUE;
-}
-
-static void
-rfbDCPutBits (pDrawable, pPriv, sourceGC, maskGC, x, y, w, h, source, mask)
- DrawablePtr pDrawable;
- GCPtr sourceGC, maskGC;
- int x, y;
- unsigned w, h;
- rfbDCCursorPtr pPriv;
- unsigned long source, mask;
-{
- XID gcvals[1];
-
- if (sourceGC->fgPixel != source)
- {
- gcvals[0] = source;
- DoChangeGC (sourceGC, GCForeground, gcvals, 0);
- }
- if (sourceGC->serialNumber != pDrawable->serialNumber)
- ValidateGC (pDrawable, sourceGC);
- (*sourceGC->ops->PushPixels) (sourceGC, pPriv->sourceBits, pDrawable, w, h, x, y);
- if (maskGC->fgPixel != mask)
- {
- gcvals[0] = mask;
- DoChangeGC (maskGC, GCForeground, gcvals, 0);
- }
- if (maskGC->serialNumber != pDrawable->serialNumber)
- ValidateGC (pDrawable, maskGC);
- (*maskGC->ops->PushPixels) (maskGC, pPriv->maskBits, pDrawable, w, h, x, y);
-}
-
-#define EnsureGC(gc,win) (gc || rfbDCMakeGC(&gc, win))
-
-static GCPtr
-rfbDCMakeGC(ppGC, pWin)
- GCPtr *ppGC;
- WindowPtr pWin;
-{
- GCPtr pGC;
- int status;
- XID gcvals[2];
-
- gcvals[0] = IncludeInferiors;
- gcvals[1] = FALSE;
- pGC = CreateGC((DrawablePtr)pWin,
- GCSubwindowMode|GCGraphicsExposures, gcvals, &status);
- if (pGC)
- (*pWin->drawable.pScreen->DrawGuarantee) (pWin, pGC, GuaranteeVisBack);
- *ppGC = pGC;
- return pGC;
-}
-
-static Bool
-rfbDCPutUpCursor (pScreen, pCursor, x, y, source, mask)
- ScreenPtr pScreen;
- CursorPtr pCursor;
- int x, y;
- unsigned long source, mask;
-{
- rfbDCScreenPtr pScreenPriv;
- rfbDCCursorPtr pPriv;
- WindowPtr pWin;
-
- pPriv = (rfbDCCursorPtr) pCursor->bits->devPriv[pScreen->myNum];
- if (!pPriv)
- {
- pPriv = rfbDCRealize(pScreen, pCursor);
- if (!pPriv)
- return FALSE;
- }
- pScreenPriv = (rfbDCScreenPtr) pScreen->devPrivates[rfbDCScreenIndex].ptr;
- pWin = WindowTable[pScreen->myNum];
- if (!EnsureGC(pScreenPriv->pSourceGC, pWin))
- return FALSE;
- if (!EnsureGC(pScreenPriv->pMaskGC, pWin))
- {
- FreeGC (pScreenPriv->pSourceGC, (GContext) 0);
- pScreenPriv->pSourceGC = 0;
- return FALSE;
- }
- rfbDCPutBits ((DrawablePtr)pWin, pPriv,
- pScreenPriv->pSourceGC, pScreenPriv->pMaskGC,
- x, y, pCursor->bits->width, pCursor->bits->height,
- source, mask);
- return TRUE;
-}
-
-static Bool
-rfbDCSaveUnderCursor (pScreen, x, y, w, h)
- ScreenPtr pScreen;
- int x, y, w, h;
-{
- rfbDCScreenPtr pScreenPriv;
- PixmapPtr pSave;
- WindowPtr pWin;
- GCPtr pGC;
-
- pScreenPriv = (rfbDCScreenPtr) pScreen->devPrivates[rfbDCScreenIndex].ptr;
- pSave = pScreenPriv->pSave;
- pWin = WindowTable[pScreen->myNum];
- if (!pSave || pSave->drawable.width < w || pSave->drawable.height < h)
- {
- if (pSave)
- (*pScreen->DestroyPixmap) (pSave);
- pScreenPriv->pSave = pSave =
- (*pScreen->CreatePixmap) (pScreen, w, h, pScreen->rootDepth);
- if (!pSave)
- return FALSE;
- }
- if (!EnsureGC(pScreenPriv->pSaveGC, pWin))
- return FALSE;
- pGC = pScreenPriv->pSaveGC;
- if (pSave->drawable.serialNumber != pGC->serialNumber)
- ValidateGC ((DrawablePtr) pSave, pGC);
- (*pGC->ops->CopyArea) ((DrawablePtr) pWin, (DrawablePtr) pSave, pGC,
- x, y, w, h, 0, 0);
- return TRUE;
-}
-
-static Bool
-rfbDCRestoreUnderCursor (pScreen, x, y, w, h)
- ScreenPtr pScreen;
- int x, y, w, h;
-{
- rfbDCScreenPtr pScreenPriv;
- PixmapPtr pSave;
- WindowPtr pWin;
- GCPtr pGC;
-
- pScreenPriv = (rfbDCScreenPtr) pScreen->devPrivates[rfbDCScreenIndex].ptr;
- pSave = pScreenPriv->pSave;
- pWin = WindowTable[pScreen->myNum];
- if (!pSave)
- return FALSE;
- if (!EnsureGC(pScreenPriv->pRestoreGC, pWin))
- return FALSE;
- pGC = pScreenPriv->pRestoreGC;
- if (pWin->drawable.serialNumber != pGC->serialNumber)
- ValidateGC ((DrawablePtr) pWin, pGC);
- (*pGC->ops->CopyArea) ((DrawablePtr) pSave, (DrawablePtr) pWin, pGC,
- 0, 0, w, h, x, y);
- return TRUE;
-}
+++ /dev/null
-/*
- * Copyright (C) 2002 RealVNC Ltd. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#include <mipointer.h>
-
-extern Bool rfbDCInitialize(ScreenPtr pScreen,
- miPointerScreenFuncPtr screenFuncs);
+++ /dev/null
-/*
- * draw.c - drawing routines for the RFB X server. This is a set of
- * wrappers around the standard MI/MFB/CFB drawing routines which work out
- * to a fair approximation the region of the screen being modified by the
- * drawing. If the RFB client is ready then the modified region of the screen
- * is sent to the client, otherwise the modified region will simply grow with
- * each drawing request until the client is ready.
- */
-
-/*
- * Copyright (C) 2002-2003 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-#include <stdio.h>
-#include "scrnintstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "regionstr.h"
-#include "dixfontstr.h"
-#include "rfb.h"
-#include "mfb.h"
-
-extern WindowPtr *WindowTable; /* Why isn't this in a header file? */
-
-int rfbDeferUpdateTime = 40; /* ms */
-
-/* MAX_RECTS_PER_OP is the maximum number of rectangles we generate from
- operations like Polylines and PolySegment. If the operation is more complex
- than this, we simply use the bounding box. Ideally it would be a
- command-line option, but that would involve an extra malloc each time, so we
- fix it here. */
-#define MAX_RECTS_PER_OP 5
-
-
-/****************************************************************************/
-/*
- * Macro definitions
- */
-/****************************************************************************/
-
-/* SLIGHTLY DIRTY HACK - use Composite Clip region calculated by mfb */
-
-#define WINDOW_CLIP_REGION(_w, _gc) \
- (((mfbPrivGCPtr)((_gc)->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip)
-
-#define TRC(x) if (rfbTrace) rfbLog x
-
-/* ADD_TO_MODIFIED_REGION adds the given region to the modified region for each
- client */
-
-#define ADD_TO_MODIFIED_REGION(pScreen,reg) \
- { \
- rfbClientPtr cl; \
- for (cl = rfbClientHead; cl; cl = cl->next) { \
- if (REGION_NUM_RECTS(&cl->modifiedRegion) > rfbMaxRects) { \
- BoxRec boundingBox = *(REGION_EXTENTS((pScreen), \
- &cl->modifiedRegion)); \
- REGION_RESET((pScreen), &cl->modifiedRegion, &boundingBox); \
- } \
- \
- REGION_UNION((pScreen),&cl->modifiedRegion,&cl->modifiedRegion,reg);\
- } \
- }
-
-/* SCHEDULE_FB_UPDATE is used at the end of each drawing routine to schedule an
- update to be sent to each client if there is one pending and the client is
- ready for it. */
-
-#define SCHEDULE_FB_UPDATE(pScreen,prfb) \
- if (!prfb->dontSendFramebufferUpdate) { \
- rfbClientPtr cl, nextCl; \
- for (cl = rfbClientHead; cl; cl = nextCl) { \
- nextCl = cl->next; \
- if (!cl->deferredUpdateScheduled && FB_UPDATE_PENDING(cl) && \
- REGION_NOTEMPTY(pScreen,&cl->requestedRegion)) \
- { \
- rfbScheduleDeferredUpdate(cl); \
- } \
- } \
- }
-
-/* function prototypes */
-
-static void rfbCopyRegion(ScreenPtr pScreen, rfbClientPtr cl,
- RegionPtr src, RegionPtr dst, int dx, int dy);
-
-/* GC funcs */
-
-static void rfbValidateGC(GCPtr, unsigned long /*changes*/, DrawablePtr);
-static void rfbChangeGC(GCPtr, unsigned long /*mask*/);
-static void rfbCopyGC(GCPtr /*src*/, unsigned long /*mask*/, GCPtr /*dst*/);
-static void rfbDestroyGC(GCPtr);
-static void rfbChangeClip(GCPtr, int /*type*/, pointer /*pValue*/,
- int /*nrects*/);
-static void rfbDestroyClip(GCPtr);
-static void rfbCopyClip(GCPtr /*dst*/, GCPtr /*src*/);
-
-/* GC ops */
-
-static void rfbFillSpans();
-static void rfbSetSpans();
-static void rfbPutImage();
-static RegionPtr rfbCopyArea();
-static RegionPtr rfbCopyPlane();
-static void rfbPolyPoint();
-static void rfbPolylines();
-static void rfbPolySegment();
-static void rfbPolyRectangle();
-static void rfbPolyArc();
-static void rfbFillPolygon();
-static void rfbPolyFillRect();
-static void rfbPolyFillArc();
-static int rfbPolyText8();
-static int rfbPolyText16();
-static void rfbImageText8();
-static void rfbImageText16();
-static void rfbImageGlyphBlt();
-static void rfbPolyGlyphBlt();
-static void rfbPushPixels();
-
-
-static GCFuncs rfbGCFuncs = {
- rfbValidateGC,
- rfbChangeGC,
- rfbCopyGC,
- rfbDestroyGC,
- rfbChangeClip,
- rfbDestroyClip,
- rfbCopyClip,
-};
-
-
-static GCOps rfbGCOps = {
- rfbFillSpans, rfbSetSpans, rfbPutImage,
- rfbCopyArea, rfbCopyPlane, rfbPolyPoint,
- rfbPolylines, rfbPolySegment, rfbPolyRectangle,
- rfbPolyArc, rfbFillPolygon, rfbPolyFillRect,
- rfbPolyFillArc, rfbPolyText8, rfbPolyText16,
- rfbImageText8, rfbImageText16, rfbImageGlyphBlt,
- rfbPolyGlyphBlt, rfbPushPixels
-};
-
-
-
-/****************************************************************************/
-/*
- * Screen functions wrapper stuff
- */
-/****************************************************************************/
-
-#define SCREEN_PROLOGUE(scrn, field) \
- ScreenPtr pScreen = scrn; \
- rfbScreenInfoPtr prfb = &rfbScreen; \
- pScreen->field = prfb->field;
-
-#define SCREEN_EPILOGUE(field, wrapper) \
- pScreen->field = wrapper;
-
-
-/*
- * CloseScreen wrapper -- unwrap everything, free the private data
- * and call the wrapped CloseScreen function.
- */
-
-Bool
-rfbCloseScreen (i, pScreen)
- int i;
- ScreenPtr pScreen;
-{
- rfbScreenInfoPtr prfb = &rfbScreen;
-
- pScreen->CloseScreen = prfb->CloseScreen;
- pScreen->CreateGC = prfb->CreateGC;
- pScreen->PaintWindowBackground = prfb->PaintWindowBackground;
- pScreen->PaintWindowBorder = prfb->PaintWindowBorder;
- pScreen->CopyWindow = prfb->CopyWindow;
- pScreen->ClearToBackground = prfb->ClearToBackground;
- pScreen->RestoreAreas = prfb->RestoreAreas;
-
- TRC(("Unwrapped screen functions\n"));
-
- return (*pScreen->CloseScreen) (i, pScreen);
-}
-
-/*
- * CreateGC - wrap the GC funcs (the GC ops will be wrapped when the GC
- * func "ValidateGC" is called).
- */
-
-Bool
-rfbCreateGC (pGC)
- GCPtr pGC;
-{
- Bool ret;
- rfbGCPtr pGCPriv;
-
- SCREEN_PROLOGUE(pGC->pScreen,CreateGC);
-
- pGCPriv = (rfbGCPtr)pGC->devPrivates[rfbGCIndex].ptr;
-
- ret = (*pScreen->CreateGC) (pGC);
-
- TRC(("rfbCreateGC called\n"));
-
- pGCPriv->wrapOps = NULL;
- pGCPriv->wrapFuncs = pGC->funcs;
- pGC->funcs = &rfbGCFuncs;
-
- SCREEN_EPILOGUE(CreateGC,rfbCreateGC);
-
- return ret;
-}
-
-/*
- * PaintWindowBackground - the region being modified is just the given region.
- */
-
-void
-rfbPaintWindowBackground (pWin, pRegion, what)
- WindowPtr pWin;
- RegionPtr pRegion;
- int what;
-{
- SCREEN_PROLOGUE(pWin->drawable.pScreen,PaintWindowBackground);
-
- TRC(("rfbPaintWindowBackground called\n"));
-
- ADD_TO_MODIFIED_REGION(pScreen,pRegion);
-
- (*pScreen->PaintWindowBackground) (pWin, pRegion, what);
-
- SCHEDULE_FB_UPDATE(pScreen, prfb);
-
- SCREEN_EPILOGUE(PaintWindowBackground,rfbPaintWindowBackground);
-}
-
-/*
- * PaintWindowBorder - the region being modified is just the given region.
- */
-
-void
-rfbPaintWindowBorder (pWin, pRegion, what)
- WindowPtr pWin;
- RegionPtr pRegion;
- int what;
-{
- SCREEN_PROLOGUE(pWin->drawable.pScreen,PaintWindowBorder);
-
- TRC(("rfbPaintWindowBorder called\n"));
-
- ADD_TO_MODIFIED_REGION(pScreen,pRegion);
-
- (*pScreen->PaintWindowBorder) (pWin, pRegion, what);
-
- SCHEDULE_FB_UPDATE(pScreen, prfb);
-
- SCREEN_EPILOGUE(PaintWindowBorder,rfbPaintWindowBorder);
-}
-
-/*
- * CopyWindow - the region being modified is the translation of the old
- * region, clipped to the border clip region of the window. Note that any
- * parts of the window which have become newly-visible will not be affected by
- * this call - a separate PaintWindowBackground/Border will be called to do
- * that. If the client will accept CopyRect messages then use rfbCopyRegion to
- * optimise the pending screen changes into a single "copy region" plus the
- * ordinary modified region.
- */
-
-void
-rfbCopyWindow (pWin, ptOldOrg, pOldRegion)
- WindowPtr pWin;
- DDXPointRec ptOldOrg;
- RegionPtr pOldRegion;
-{
- rfbClientPtr cl;
- RegionRec srcRegion, dstRegion;
- SCREEN_PROLOGUE(pWin->drawable.pScreen,CopyWindow);
-
- TRC(("rfbCopyWindow called\n"));
-
- REGION_INIT(pScreen,&dstRegion,NullBox,0);
- REGION_COPY(pScreen,&dstRegion,pOldRegion);
- REGION_TRANSLATE(pWin->drawable.pScreen, &dstRegion,
- pWin->drawable.x - ptOldOrg.x,
- pWin->drawable.y - ptOldOrg.y);
- REGION_INTERSECT(pWin->drawable.pScreen, &dstRegion, &dstRegion,
- &pWin->borderClip);
-
- for (cl = rfbClientHead; cl; cl = cl->next) {
- if (cl->useCopyRect) {
- REGION_INIT(pScreen,&srcRegion,NullBox,0);
- REGION_COPY(pScreen,&srcRegion,pOldRegion);
-
- rfbCopyRegion(pScreen, cl, &srcRegion, &dstRegion,
- pWin->drawable.x - ptOldOrg.x,
- pWin->drawable.y - ptOldOrg.y);
-
- REGION_UNINIT(pSrc->pScreen, &srcRegion);
-
- } else {
-
- REGION_UNION(pScreen, &cl->modifiedRegion, &cl->modifiedRegion,
- &dstRegion);
- }
- }
-
- REGION_UNINIT(pSrc->pScreen, &dstRegion);
-
- (*pScreen->CopyWindow) (pWin, ptOldOrg, pOldRegion);
-
- SCHEDULE_FB_UPDATE(pScreen, prfb);
-
- SCREEN_EPILOGUE(CopyWindow,rfbCopyWindow);
-}
-
-/*
- * ClearToBackground - when generateExposures is false, the region being
- * modified is the given rectangle (clipped to the "window clip region").
- */
-
-void
-rfbClearToBackground (pWin, x, y, w, h, generateExposures)
- WindowPtr pWin;
- int x,y,w,h;
- Bool generateExposures;
-{
- RegionRec tmpRegion;
- BoxRec box;
- SCREEN_PROLOGUE(pWin->drawable.pScreen,ClearToBackground);
-
- TRC(("rfbClearToBackground called\n"));
-
- if (!generateExposures) {
- box.x1 = x + pWin->drawable.x;
- box.y1 = y + pWin->drawable.y;
- box.x2 = w ? (box.x1 + w) : (pWin->drawable.x + pWin->drawable.width);
- box.y2 = h ? (box.y1 + h) : (pWin->drawable.y + pWin->drawable.height);
-
- SAFE_REGION_INIT(pScreen, &tmpRegion, &box, 0);
-
- REGION_INTERSECT(pScreen, &tmpRegion, &tmpRegion, &pWin->clipList);
-
- ADD_TO_MODIFIED_REGION(pScreen, &tmpRegion);
-
- REGION_UNINIT(pScreen, &tmpRegion);
- }
-
- (*pScreen->ClearToBackground) (pWin, x, y, w, h, generateExposures);
-
- if (!generateExposures) {
- SCHEDULE_FB_UPDATE(pScreen, prfb);
- }
-
- SCREEN_EPILOGUE(ClearToBackground,rfbClearToBackground);
-}
-
-/*
- * RestoreAreas - just be safe here - the region being modified is the whole
- * exposed region.
- */
-
-RegionPtr
-rfbRestoreAreas (pWin, prgnExposed)
- WindowPtr pWin;
- RegionPtr prgnExposed;
-{
- RegionPtr result;
- SCREEN_PROLOGUE(pWin->drawable.pScreen,RestoreAreas);
-
- TRC(("rfbRestoreAreas called\n"));
-
- ADD_TO_MODIFIED_REGION(pScreen, prgnExposed);
-
- result = (*pScreen->RestoreAreas) (pWin, prgnExposed);
-
- SCHEDULE_FB_UPDATE(pScreen, prfb);
-
- SCREEN_EPILOGUE(RestoreAreas,rfbRestoreAreas);
-
- return result;
-}
-
-
-
-/****************************************************************************/
-/*
- * GC funcs wrapper stuff
- *
- * We only really want to wrap the GC ops, but to do this we need to wrap
- * ValidateGC and so all the other GC funcs must be wrapped as well.
- */
-/****************************************************************************/
-
-#define GC_FUNC_PROLOGUE(pGC) \
- rfbGCPtr pGCPriv = (rfbGCPtr) (pGC)->devPrivates[rfbGCIndex].ptr; \
- (pGC)->funcs = pGCPriv->wrapFuncs; \
- if (pGCPriv->wrapOps) \
- (pGC)->ops = pGCPriv->wrapOps;
-
-#define GC_FUNC_EPILOGUE(pGC) \
- pGCPriv->wrapFuncs = (pGC)->funcs; \
- (pGC)->funcs = &rfbGCFuncs; \
- if (pGCPriv->wrapOps) { \
- pGCPriv->wrapOps = (pGC)->ops; \
- (pGC)->ops = &rfbGCOps; \
- }
-
-
-/*
- * ValidateGC - call the wrapped ValidateGC, then wrap the resulting GC ops if
- * the drawing will be to a viewable window.
- */
-
-static void
-rfbValidateGC (pGC, changes, pDrawable)
- GCPtr pGC;
- unsigned long changes;
- DrawablePtr pDrawable;
-{
- GC_FUNC_PROLOGUE(pGC);
-
- TRC(("rfbValidateGC called\n"));
-
- (*pGC->funcs->ValidateGC) (pGC, changes, pDrawable);
-
- pGCPriv->wrapOps = NULL;
- if (pDrawable->type == DRAWABLE_WINDOW && ((WindowPtr)pDrawable)->viewable)
- {
- WindowPtr pWin = (WindowPtr) pDrawable;
- RegionPtr pRegion = &pWin->clipList;
-
- if (pGC->subWindowMode == IncludeInferiors)
- pRegion = &pWin->borderClip;
- if (REGION_NOTEMPTY(pDrawable->pScreen, pRegion)) {
- pGCPriv->wrapOps = pGC->ops;
- TRC(("rfbValidateGC: wrapped GC ops\n"));
- }
- }
-
- GC_FUNC_EPILOGUE(pGC);
-}
-
-/*
- * All other GC funcs simply unwrap the GC funcs and ops, call the wrapped
- * function and then rewrap the funcs and ops.
- */
-
-static void
-rfbChangeGC (pGC, mask)
- GCPtr pGC;
- unsigned long mask;
-{
- GC_FUNC_PROLOGUE(pGC);
- (*pGC->funcs->ChangeGC) (pGC, mask);
- GC_FUNC_EPILOGUE(pGC);
-}
-
-static void
-rfbCopyGC (pGCSrc, mask, pGCDst)
- GCPtr pGCSrc, pGCDst;
- unsigned long mask;
-{
- GC_FUNC_PROLOGUE(pGCDst);
- (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
- GC_FUNC_EPILOGUE(pGCDst);
-}
-
-static void
-rfbDestroyGC (pGC)
- GCPtr pGC;
-{
- GC_FUNC_PROLOGUE(pGC);
- (*pGC->funcs->DestroyGC) (pGC);
- GC_FUNC_EPILOGUE(pGC);
-}
-
-static void
-rfbChangeClip (pGC, type, pvalue, nrects)
- GCPtr pGC;
- int type;
- pointer pvalue;
- int nrects;
-{
- GC_FUNC_PROLOGUE(pGC);
- (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
- GC_FUNC_EPILOGUE(pGC);
-}
-
-static void
-rfbDestroyClip(pGC)
- GCPtr pGC;
-{
- GC_FUNC_PROLOGUE(pGC);
- (* pGC->funcs->DestroyClip)(pGC);
- GC_FUNC_EPILOGUE(pGC);
-}
-
-static void
-rfbCopyClip(pgcDst, pgcSrc)
- GCPtr pgcDst, pgcSrc;
-{
- GC_FUNC_PROLOGUE(pgcDst);
- (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
- GC_FUNC_EPILOGUE(pgcDst);
-}
-
-
-/****************************************************************************/
-/*
- * GC ops wrapper stuff
- *
- * Note that these routines will only have been wrapped for drawing to
- * viewable windows so we don't need to check each time that the drawable
- * is a viewable window.
- */
-/****************************************************************************/
-
-#define GC_OP_PROLOGUE(pDrawable,pGC) \
- rfbScreenInfoPtr prfb = &rfbScreen; \
- rfbGCPtr pGCPrivate = (rfbGCPtr) (pGC)->devPrivates[rfbGCIndex].ptr; \
- GCFuncs *oldFuncs = pGC->funcs; \
- (pGC)->funcs = pGCPrivate->wrapFuncs; \
- (pGC)->ops = pGCPrivate->wrapOps;
-
-#define GC_OP_EPILOGUE(pGC) \
- pGCPrivate->wrapOps = (pGC)->ops; \
- (pGC)->funcs = oldFuncs; \
- (pGC)->ops = &rfbGCOps;
-
-
-/*
- * FillSpans - being very safe - the region being modified is the border clip
- * region of the window.
- */
-
-static void
-rfbFillSpans(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- GC_OP_PROLOGUE(pDrawable,pGC);
-
- TRC(("rfbFillSpans called\n"));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen,
- &((WindowPtr)pDrawable)->borderClip);
-
- (*pGC->ops->FillSpans) (pDrawable, pGC, nInit, pptInit,pwidthInit,fSorted);
-
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * SetSpans - being very safe - the region being modified is the border clip
- * region of the window.
- */
-
-static void
-rfbSetSpans(pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- char *psrc;
- register DDXPointPtr ppt;
- int *pwidth;
- int nspans;
- int fSorted;
-{
- GC_OP_PROLOGUE(pDrawable,pGC);
-
- TRC(("rfbSetSpans called\n"));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen,
- &((WindowPtr)pDrawable)->borderClip);
-
- (*pGC->ops->SetSpans) (pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted);
-
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * PutImage - the region being modified is the rectangle of the
- * PutImage (clipped to the window clip region).
- */
-
-static void
-rfbPutImage(pDrawable, pGC, depth, x, y, w, h, leftPad, format, pBits)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int depth;
- int x;
- int y;
- int w;
- int h;
- int leftPad;
- int format;
- char *pBits;
-{
- RegionRec tmpRegion;
- BoxRec box;
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbPutImage called\n"));
-
- box.x1 = x + pDrawable->x;
- box.y1 = y + pDrawable->y;
- box.x2 = box.x1 + w;
- box.y2 = box.y1 + h;
-
- SAFE_REGION_INIT(pDrawable->pScreen, &tmpRegion, &box, 0);
-
- REGION_INTERSECT(pDrawable->pScreen, &tmpRegion, &tmpRegion,
- WINDOW_CLIP_REGION((WindowPtr)pDrawable,pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, &tmpRegion);
-
- REGION_UNINIT(pDrawable->pScreen, &tmpRegion);
-
- (*pGC->ops->PutImage) (pDrawable, pGC, depth, x, y, w, h,
- leftPad, format, pBits);
-
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * CopyArea - the region being modified is the destination rectangle (clipped
- * to the window clip region).
- * If the client will accept CopyRect messages then use rfbCopyRegion
- * to optimise the pending screen changes into a single "copy region" plus
- * the ordinary modified region.
- */
-
-static RegionPtr
-rfbCopyArea (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty)
- DrawablePtr pSrc;
- DrawablePtr pDst;
- GCPtr pGC;
- int srcx;
- int srcy;
- int w;
- int h;
- int dstx;
- int dsty;
-{
- rfbClientPtr cl;
- RegionPtr rgn;
- RegionRec srcRegion, dstRegion;
- BoxRec box;
- GC_OP_PROLOGUE(pDst, pGC);
-
- TRC(("rfbCopyArea called\n"));
-
- box.x1 = dstx + pDst->x;
- box.y1 = dsty + pDst->y;
- box.x2 = box.x1 + w;
- box.y2 = box.y1 + h;
-
- SAFE_REGION_INIT(pDst->pScreen, &dstRegion, &box, 0);
- REGION_INTERSECT(pDst->pScreen, &dstRegion, &dstRegion,
- WINDOW_CLIP_REGION((WindowPtr)pDst,pGC));
-
- if ((pSrc->type == DRAWABLE_WINDOW) && (pSrc->pScreen == pDst->pScreen)) {
- box.x1 = srcx + pSrc->x;
- box.y1 = srcy + pSrc->y;
- box.x2 = box.x1 + w;
- box.y2 = box.y1 + h;
-
- for (cl = rfbClientHead; cl; cl = cl->next) {
- if (cl->useCopyRect) {
- SAFE_REGION_INIT(pSrc->pScreen, &srcRegion, &box, 0);
- REGION_INTERSECT(pSrc->pScreen, &srcRegion, &srcRegion,
- &((WindowPtr)pSrc)->clipList);
-
- rfbCopyRegion(pSrc->pScreen, cl, &srcRegion, &dstRegion,
- dstx + pDst->x - srcx - pSrc->x,
- dsty + pDst->y - srcy - pSrc->y);
-
- REGION_UNINIT(pSrc->pScreen, &srcRegion);
-
- } else {
-
- REGION_UNION(pScreen, &cl->modifiedRegion, &cl->modifiedRegion,
- &dstRegion);
- }
- }
-
- } else {
-
- ADD_TO_MODIFIED_REGION(pDst->pScreen, &dstRegion);
- }
-
- REGION_UNINIT(pDst->pScreen, &dstRegion);
-
- rgn = (*pGC->ops->CopyArea) (pSrc, pDst, pGC, srcx, srcy, w, h,
- dstx, dsty);
-
- SCHEDULE_FB_UPDATE(pDst->pScreen, prfb);
-
- GC_OP_EPILOGUE(pGC);
-
- return rgn;
-}
-
-
-/*
- * CopyPlane - the region being modified is the destination rectangle (clipped
- * to the window clip region).
- */
-
-static RegionPtr
-rfbCopyPlane (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty, plane)
- DrawablePtr pSrc;
- DrawablePtr pDst;
- register GCPtr pGC;
- int srcx,
- srcy;
- int w,
- h;
- int dstx,
- dsty;
- unsigned long plane;
-{
- RegionPtr rgn;
- RegionRec tmpRegion;
- BoxRec box;
- GC_OP_PROLOGUE(pDst, pGC);
-
- TRC(("rfbCopyPlane called\n"));
-
- box.x1 = dstx + pDst->x;
- box.y1 = dsty + pDst->y;
- box.x2 = box.x1 + w;
- box.y2 = box.y1 + h;
-
- SAFE_REGION_INIT(pDst->pScreen, &tmpRegion, &box, 0);
-
- REGION_INTERSECT(pDst->pScreen, &tmpRegion, &tmpRegion,
- WINDOW_CLIP_REGION((WindowPtr)pDst,pGC));
-
- ADD_TO_MODIFIED_REGION(pDst->pScreen, &tmpRegion);
-
- REGION_UNINIT(pDst->pScreen, &tmpRegion);
-
- rgn = (*pGC->ops->CopyPlane) (pSrc, pDst, pGC, srcx, srcy, w, h,
- dstx, dsty, plane);
-
- SCHEDULE_FB_UPDATE(pDst->pScreen, prfb);
-
- GC_OP_EPILOGUE(pGC);
-
- return rgn;
-}
-
-/*
- * PolyPoint - find the smallest rectangle which encloses the points drawn
- * (and clip).
- */
-
-static void
-rfbPolyPoint (pDrawable, pGC, mode, npt, pts)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode; /* Origin or Previous */
- int npt;
- xPoint *pts;
-{
- int i;
- RegionRec tmpRegion;
- BoxRec box;
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbPolyPoint called: %d points\n",npt));
-
- if (npt) {
- int minX = pts[0].x, maxX = pts[0].x;
- int minY = pts[0].y, maxY = pts[0].y;
-
- if (mode == CoordModePrevious)
- {
- int x = pts[0].x, y = pts[0].y;
-
- for (i = 1; i < npt; i++) {
- x += pts[i].x;
- y += pts[i].y;
- if (x < minX) minX = x;
- if (x > maxX) maxX = x;
- if (y < minY) minY = y;
- if (y > maxY) maxY = y;
- }
- }
- else
- {
- for (i = 1; i < npt; i++) {
- if (pts[i].x < minX) minX = pts[i].x;
- if (pts[i].x > maxX) maxX = pts[i].x;
- if (pts[i].y < minY) minY = pts[i].y;
- if (pts[i].y > maxY) maxY = pts[i].y;
- }
- }
-
- box.x1 = minX + pDrawable->x;
- box.y1 = minY + pDrawable->y;
- box.x2 = maxX + 1 + pDrawable->x;
- box.y2 = maxY + 1 + pDrawable->y;
-
- SAFE_REGION_INIT(pDrawable->pScreen, &tmpRegion, &box, 0);
-
- REGION_INTERSECT(pDrawable->pScreen, &tmpRegion, &tmpRegion,
- WINDOW_CLIP_REGION(((WindowPtr)pDrawable),pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, &tmpRegion);
-
- REGION_UNINIT(pDrawable->pScreen, &tmpRegion);
- }
-
- (*pGC->ops->PolyPoint) (pDrawable, pGC, mode, npt, pts);
-
- if (npt) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * PolyLines - take the union of bounding boxes around each line (and clip).
- */
-
-static void
-rfbPolylines (pDrawable, pGC, mode, npt, ppts)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode;
- int npt;
- DDXPointPtr ppts;
-{
- RegionPtr tmpRegion;
- xRectangle regRects[MAX_RECTS_PER_OP];
- int i, extra, nregRects, lw;
- int prevX, prevY, curX, curY;
- int rectX1, rectY1, rectX2, rectY2;
- int minX, minY, maxX, maxY;
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbPolylines called: %d points\n",npt));
-
- if (npt) {
- lw = pGC->lineWidth;
- if (lw == 0)
- lw = 1;
-
- if (npt == 1)
- {
- nregRects = 1;
- regRects[0].x = ppts[0].x - lw + pDrawable->x; /* being safe */
- regRects[0].y = ppts[0].y - lw + pDrawable->y;
- regRects[0].width = 2*lw;
- regRects[0].height = 2*lw;
- }
- else
- {
- nregRects = npt - 1;
-
- /*
- * mitered joins can project quite a way from
- * the line end; the 11 degree miter limit limits
- * this extension to lw / (2 * tan(11/2)), rounded up
- * and converted to int yields 6 * lw
- */
-
- if (pGC->joinStyle == JoinMiter) {
- extra = 6 * lw;
- } else {
- extra = lw / 2;
- }
-
- prevX = ppts[0].x + pDrawable->x;
- prevY = ppts[0].y + pDrawable->y;
- minX = maxX = prevX;
- minY = maxY = prevY;
-
- for (i = 0; i < nregRects; i++) {
- if (mode == CoordModeOrigin) {
- curX = pDrawable->x + ppts[i+1].x;
- curY = pDrawable->y + ppts[i+1].y;
- } else {
- curX = prevX + ppts[i+1].x;
- curY = prevY + ppts[i+1].y;
- }
-
- if (prevX > curX) {
- rectX1 = curX - extra;
- rectX2 = prevX + extra + 1;
- } else {
- rectX1 = prevX - extra;
- rectX2 = curX + extra + 1;
- }
-
- if (prevY > curY) {
- rectY1 = curY - extra;
- rectY2 = prevY + extra + 1;
- } else {
- rectY1 = prevY - extra;
- rectY2 = curY + extra + 1;
- }
-
- if (nregRects <= MAX_RECTS_PER_OP) {
- regRects[i].x = rectX1;
- regRects[i].y = rectY1;
- regRects[i].width = rectX2 - rectX1;
- regRects[i].height = rectY2 - rectY1;
- } else {
- if (rectX1 < minX) minX = rectX1;
- if (rectY1 < minY) minY = rectY1;
- if (rectX2 > maxX) maxX = rectX2;
- if (rectY2 > maxY) maxY = rectY2;
- }
-
- prevX = curX;
- prevY = curY;
- }
-
- if (nregRects > MAX_RECTS_PER_OP) {
- regRects[0].x = minX;
- regRects[0].y = minY;
- regRects[0].width = maxX - minX;
- regRects[0].height = maxY - minY;
- nregRects = 1;
- }
- }
-
- tmpRegion = RECTS_TO_REGION(pDrawable->pScreen, nregRects, regRects,
- CT_NONE);
- REGION_INTERSECT(pDrawable->pScreen, tmpRegion, tmpRegion,
- WINDOW_CLIP_REGION((WindowPtr)pDrawable,pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, tmpRegion);
-
- REGION_DESTROY(pDrawable->pScreen, tmpRegion);
- }
-
- (*pGC->ops->Polylines) (pDrawable, pGC, mode, npt, ppts);
-
- if (npt) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * PolySegment - take the union of bounding boxes around each segment (and
- * clip).
- */
-
-static void
-rfbPolySegment(pDrawable, pGC, nseg, segs)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nseg;
- xSegment *segs;
-{
- RegionPtr tmpRegion;
- xRectangle regRects[MAX_RECTS_PER_OP];
- int i, extra, lw, nregRects;
- int rectX1, rectY1, rectX2, rectY2;
- int minX, minY, maxX, maxY;
-
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbPolySegment called: %d segments\n",nseg));
-
- if (nseg) {
- nregRects = nseg;
- lw = pGC->lineWidth;
- extra = lw / 2;
-
- minX = maxX = segs[0].x1;
- minY = maxY = segs[0].y1;
-
- for (i = 0; i < nseg; i++)
- {
- if (segs[i].x1 > segs[i].x2) {
- rectX1 = pDrawable->x + segs[i].x2 - extra;
- rectX2 = pDrawable->x + segs[i].x1 + extra + 1;
- } else {
- rectX1 = pDrawable->x + segs[i].x1 - extra;
- rectX2 = pDrawable->x + segs[i].x2 + extra + 1;
- }
-
- if (segs[i].y1 > segs[i].y2) {
- rectY1 = pDrawable->y + segs[i].y2 - extra;
- rectY2 = pDrawable->y + segs[i].y1 + extra + 1;
- } else {
- rectY1 = pDrawable->y + segs[i].y1 - extra;
- rectY2 = pDrawable->y + segs[i].y2 + extra + 1;
- }
-
- if (nseg <= MAX_RECTS_PER_OP) {
- regRects[i].x = rectX1;
- regRects[i].y = rectY1;
- regRects[i].width = rectX2 - rectX1;
- regRects[i].height = rectY2 - rectY1;
- } else {
- if (rectX1 < minX) minX = rectX1;
- if (rectY1 < minY) minY = rectY1;
- if (rectX2 > maxX) maxX = rectX2;
- if (rectY2 > maxY) maxY = rectY2;
- }
- }
-
- if (nseg > MAX_RECTS_PER_OP) {
- regRects[0].x = minX;
- regRects[0].y = minY;
- regRects[0].width = maxX - minX;
- regRects[0].height = maxY - minY;
- nregRects = 1;
- }
-
- tmpRegion = RECTS_TO_REGION(pDrawable->pScreen, nregRects, regRects,
- CT_NONE);
- REGION_INTERSECT(pDrawable->pScreen, tmpRegion, tmpRegion,
- WINDOW_CLIP_REGION((WindowPtr)pDrawable,pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, tmpRegion);
-
- REGION_DESTROY(pDrawable->pScreen, tmpRegion);
- }
-
- (*pGC->ops->PolySegment) (pDrawable, pGC, nseg, segs);
-
- if (nseg) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * PolyRectangle (rectangle outlines) - take the union of bounding boxes
- * around each line (and clip).
- */
-
-static void
-rfbPolyRectangle(pDrawable, pGC, nrects, rects)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nrects;
- xRectangle *rects;
-{
- int i, extra, lw, nregRects;
- int rectX1, rectY1, rectX2, rectY2;
- int minX, minY, maxX, maxY;
- RegionPtr tmpRegion;
- xRectangle regRects[MAX_RECTS_PER_OP*4];
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbPolyRectangle called: %d rects\n",nrects));
-
- if (nrects) {
- nregRects = nrects * 4;
- lw = pGC->lineWidth;
- extra = lw / 2;
-
- minX = maxX = rects[0].x;
- minY = maxY = rects[0].y;
-
- for (i = 0; i < nrects; i++)
- {
- if (nrects <= MAX_RECTS_PER_OP) {
- regRects[i*4].x = rects[i].x - extra + pDrawable->x;
- regRects[i*4].y = rects[i].y - extra + pDrawable->y;
- regRects[i*4].width = rects[i].width + 1 + 2 * extra;
- regRects[i*4].height = 1 + 2 * extra;
-
- regRects[i*4+1].x = rects[i].x - extra + pDrawable->x;
- regRects[i*4+1].y = rects[i].y - extra + pDrawable->y;
- regRects[i*4+1].width = 1 + 2 * extra;
- regRects[i*4+1].height = rects[i].height + 1 + 2 * extra;
-
- regRects[i*4+2].x
- = rects[i].x + rects[i].width - extra + pDrawable->x;
- regRects[i*4+2].y = rects[i].y - extra + pDrawable->y;
- regRects[i*4+2].width = 1 + 2 * extra;
- regRects[i*4+2].height = rects[i].height + 1 + 2 * extra;
-
- regRects[i*4+3].x = rects[i].x - extra + pDrawable->x;
- regRects[i*4+3].y
- = rects[i].y + rects[i].height - extra + pDrawable->y;
- regRects[i*4+3].width = rects[i].width + 1 + 2 * extra;
- regRects[i*4+3].height = 1 + 2 * extra;
- } else {
- rectX1 = pDrawable->x + rects[i].x - extra;
- rectY1 = pDrawable->y + rects[i].y - extra;
- rectX2 = pDrawable->x + rects[i].x + rects[i].width + extra+1;
- rectY2 = pDrawable->y + rects[i].y + rects[i].height + extra+1;
- if (rectX1 < minX) minX = rectX1;
- if (rectY1 < minY) minY = rectY1;
- if (rectX2 > maxX) maxX = rectX2;
- if (rectY2 > maxY) maxY = rectY2;
- }
- }
-
- if (nrects > MAX_RECTS_PER_OP) {
- regRects[0].x = minX;
- regRects[0].y = minY;
- regRects[0].width = maxX - minX;
- regRects[0].height = maxY - minY;
- nregRects = 1;
- }
-
- tmpRegion = RECTS_TO_REGION(pDrawable->pScreen, nregRects,
- regRects, CT_NONE);
- REGION_INTERSECT(pDrawable->pScreen, tmpRegion, tmpRegion,
- WINDOW_CLIP_REGION((WindowPtr)pDrawable,pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, tmpRegion);
-
- REGION_DESTROY(pDrawable->pScreen, tmpRegion);
- }
-
- (*pGC->ops->PolyRectangle) (pDrawable, pGC, nrects, rects);
-
- if (nrects) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * PolyArc - take the union of bounding boxes around each arc (and clip).
- * Bounding boxes assume each is a full circle / ellipse.
- */
-
-static void
-rfbPolyArc(pDrawable, pGC, narcs, arcs)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- int narcs;
- xArc *arcs;
-{
- int i, extra, lw, nregRects;
- int rectX1, rectY1, rectX2, rectY2;
- int minX, minY, maxX, maxY;
- RegionPtr tmpRegion;
- xRectangle regRects[MAX_RECTS_PER_OP];
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbPolyArc called: %d arcs\n",narcs));
-
- if (narcs) {
- nregRects = narcs;
- lw = pGC->lineWidth;
- if (lw == 0)
- lw = 1;
- extra = lw / 2;
-
- minX = maxX = arcs[0].x;
- minY = maxY = arcs[0].y;
-
- for (i = 0; i < narcs; i++)
- {
- if (narcs <= MAX_RECTS_PER_OP) {
- regRects[i].x = arcs[i].x - extra + pDrawable->x;
- regRects[i].y = arcs[i].y - extra + pDrawable->y;
- regRects[i].width = arcs[i].width + lw;
- regRects[i].height = arcs[i].height + lw;
- } else {
- rectX1 = pDrawable->x + arcs[i].x - extra;
- rectY1 = pDrawable->y + arcs[i].y - extra;
- rectX2 = pDrawable->x + arcs[i].x + arcs[i].width + lw;
- rectY2 = pDrawable->y + arcs[i].y + arcs[i].height + lw;
- if (rectX1 < minX) minX = rectX1;
- if (rectY1 < minY) minY = rectY1;
- if (rectX2 > maxX) maxX = rectX2;
- if (rectY2 > maxY) maxY = rectY2;
- }
- }
-
- if (narcs > MAX_RECTS_PER_OP) {
- regRects[0].x = minX;
- regRects[0].y = minY;
- regRects[0].width = maxX - minX;
- regRects[0].height = maxY - minY;
- nregRects = 1;
- }
-
- tmpRegion = RECTS_TO_REGION(pDrawable->pScreen, nregRects, regRects,
- CT_NONE);
- REGION_INTERSECT(pDrawable->pScreen, tmpRegion, tmpRegion,
- WINDOW_CLIP_REGION((WindowPtr)pDrawable,pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, tmpRegion);
-
- REGION_DESTROY(pDrawable->pScreen, tmpRegion);
- }
-
- (*pGC->ops->PolyArc) (pDrawable, pGC, narcs, arcs);
-
- if (narcs) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * FillPolygon - take bounding box around polygon (and clip).
- */
-
-static void
-rfbFillPolygon(pDrawable, pGC, shape, mode, count, pts)
- register DrawablePtr pDrawable;
- register GCPtr pGC;
- int shape, mode;
- int count;
- DDXPointPtr pts;
-{
- int i;
- RegionRec tmpRegion;
- BoxRec box;
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbFillPolygon called\n"));
-
- if (count) {
- int minX = pts[0].x, maxX = pts[0].x;
- int minY = pts[0].y, maxY = pts[0].y;
-
- if (mode == CoordModePrevious)
- {
- int x = pts[0].x, y = pts[0].y;
-
- for (i = 1; i < count; i++) {
- x += pts[i].x;
- y += pts[i].y;
- if (x < minX) minX = x;
- if (x > maxX) maxX = x;
- if (y < minY) minY = y;
- if (y > maxY) maxY = y;
- }
- }
- else
- {
- for (i = 1; i < count; i++) {
- if (pts[i].x < minX) minX = pts[i].x;
- if (pts[i].x > maxX) maxX = pts[i].x;
- if (pts[i].y < minY) minY = pts[i].y;
- if (pts[i].y > maxY) maxY = pts[i].y;
- }
- }
-
- box.x1 = minX + pDrawable->x;
- box.y1 = minY + pDrawable->y;
- box.x2 = maxX + 1 + pDrawable->x;
- box.y2 = maxY + 1 + pDrawable->y;
-
- SAFE_REGION_INIT(pDrawable->pScreen, &tmpRegion, &box, 0);
-
- REGION_INTERSECT(pDrawable->pScreen, &tmpRegion, &tmpRegion,
- WINDOW_CLIP_REGION(((WindowPtr)pDrawable),pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, &tmpRegion);
-
- REGION_UNINIT(pDrawable->pScreen, &tmpRegion);
- }
-
- (*pGC->ops->FillPolygon) (pDrawable, pGC, shape, mode, count, pts);
-
- if (count) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * PolyFillRect - take the union of the given rectangles (and clip).
- */
-
-static void
-rfbPolyFillRect(pDrawable, pGC, nrects, rects)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nrects;
- xRectangle *rects;
-{
- RegionPtr tmpRegion;
- xRectangle regRects[MAX_RECTS_PER_OP];
- int i, nregRects;
- int rectX1, rectY1, rectX2, rectY2;
- int minX, minY, maxX, maxY;
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbPolyFillRect called: %d rects\n",nrects));
-
- if (nrects) {
- nregRects = nrects;
-
- minX = maxX = rects[0].x;
- minY = maxY = rects[0].y;
-
- for (i = 0; i < nrects; i++) {
- if (nrects <= MAX_RECTS_PER_OP) {
- regRects[i].x = rects[i].x + pDrawable->x;
- regRects[i].y = rects[i].y + pDrawable->y;
- regRects[i].width = rects[i].width;
- regRects[i].height = rects[i].height;
- } else {
- rectX1 = pDrawable->x + rects[i].x;
- rectY1 = pDrawable->y + rects[i].y;
- rectX2 = pDrawable->x + rects[i].x + rects[i].width;
- rectY2 = pDrawable->y + rects[i].y + rects[i].height;
- if (rectX1 < minX) minX = rectX1;
- if (rectY1 < minY) minY = rectY1;
- if (rectX2 > maxX) maxX = rectX2;
- if (rectY2 > maxY) maxY = rectY2;
- }
- }
-
- if (nrects > MAX_RECTS_PER_OP) {
- regRects[0].x = minX;
- regRects[0].y = minY;
- regRects[0].width = maxX - minX;
- regRects[0].height = maxY - minY;
- nregRects = 1;
- }
-
- tmpRegion = RECTS_TO_REGION(pDrawable->pScreen, nregRects, regRects,
- CT_NONE);
- REGION_INTERSECT(pDrawable->pScreen, tmpRegion, tmpRegion,
- WINDOW_CLIP_REGION((WindowPtr)pDrawable,pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, tmpRegion);
-
- REGION_DESTROY(pDrawable->pScreen, tmpRegion);
- }
-
- (*pGC->ops->PolyFillRect) (pDrawable, pGC, nrects, rects);
-
- if (nrects) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * PolyFillArc - take the union of bounding boxes around each arc (and clip).
- * Bounding boxes assume each is a full circle / ellipse.
- */
-
-static void
-rfbPolyFillArc(pDrawable, pGC, narcs, arcs)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int narcs;
- xArc *arcs;
-{
- int i, extra, lw, nregRects;
- int rectX1, rectY1, rectX2, rectY2;
- int minX, minY, maxX, maxY;
- RegionPtr tmpRegion;
- xRectangle regRects[MAX_RECTS_PER_OP];
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbPolyFillArc called: %d arcs\n",narcs));
-
- if (narcs) {
- nregRects = narcs;
- lw = pGC->lineWidth;
- if (lw == 0)
- lw = 1;
- extra = lw / 2;
-
- minX = maxX = arcs[0].x;
- minY = maxY = arcs[0].y;
-
- for (i = 0; i < narcs; i++)
- {
- if (narcs <= MAX_RECTS_PER_OP) {
- regRects[i].x = arcs[i].x - extra + pDrawable->x;
- regRects[i].y = arcs[i].y - extra + pDrawable->y;
- regRects[i].width = arcs[i].width + lw;
- regRects[i].height = arcs[i].height + lw;
- } else {
- rectX1 = pDrawable->x + arcs[i].x - extra;
- rectY1 = pDrawable->y + arcs[i].y - extra;
- rectX2 = pDrawable->x + arcs[i].x + arcs[i].width + lw;
- rectY2 = pDrawable->y + arcs[i].y + arcs[i].height + lw;
- if (rectX1 < minX) minX = rectX1;
- if (rectY1 < minY) minY = rectY1;
- if (rectX2 > maxX) maxX = rectX2;
- if (rectY2 > maxY) maxY = rectY2;
- }
- }
-
- if (narcs > MAX_RECTS_PER_OP) {
- regRects[0].x = minX;
- regRects[0].y = minY;
- regRects[0].width = maxX - minX;
- regRects[0].height = maxY - minY;
- nregRects = 1;
- }
-
- tmpRegion = RECTS_TO_REGION(pDrawable->pScreen, nregRects, regRects,
- CT_NONE);
- REGION_INTERSECT(pDrawable->pScreen, tmpRegion, tmpRegion,
- WINDOW_CLIP_REGION((WindowPtr)pDrawable,pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, tmpRegion);
-
- REGION_DESTROY(pDrawable->pScreen, tmpRegion);
- }
-
- (*pGC->ops->PolyFillArc) (pDrawable, pGC, narcs, arcs);
-
- if (narcs) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * Get a rough bounding box around n characters of the given font.
- */
-
-static void GetTextBoundingBox(pDrawable, font, x, y, n, pbox)
- DrawablePtr pDrawable;
- FontPtr font;
- int x, y, n;
- BoxPtr pbox;
-{
- int maxAscent, maxDescent, maxCharWidth;
-
- if (FONTASCENT(font) > FONTMAXBOUNDS(font,ascent))
- maxAscent = FONTASCENT(font);
- else
- maxAscent = FONTMAXBOUNDS(font,ascent);
-
- if (FONTDESCENT(font) > FONTMAXBOUNDS(font,descent))
- maxDescent = FONTDESCENT(font);
- else
- maxDescent = FONTMAXBOUNDS(font,descent);
-
- if (FONTMAXBOUNDS(font,rightSideBearing) > FONTMAXBOUNDS(font,characterWidth))
- maxCharWidth = FONTMAXBOUNDS(font,rightSideBearing);
- else
- maxCharWidth = FONTMAXBOUNDS(font,characterWidth);
-
- pbox->x1 = pDrawable->x + x;
- pbox->y1 = pDrawable->y + y - maxAscent;
- pbox->x2 = pbox->x1 + maxCharWidth * n;
- pbox->y2 = pbox->y1 + maxAscent + maxDescent;
-
- if (FONTMINBOUNDS(font,leftSideBearing) < 0) {
- pbox->x1 += FONTMINBOUNDS(font,leftSideBearing);
- }
-}
-
-
-/*
- * PolyText8 - use rough bounding box.
- */
-
-static int
-rfbPolyText8(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- char *chars;
-{
- int ret;
- RegionRec tmpRegion;
- BoxRec box;
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbPolyText8 called '%.*s'\n",count,chars));
-
- if (count) {
- GetTextBoundingBox(pDrawable, pGC->font, x, y, count, &box);
-
- SAFE_REGION_INIT(pDrawable->pScreen, &tmpRegion, &box, 0);
-
- REGION_INTERSECT(pDrawable->pScreen, &tmpRegion, &tmpRegion,
- WINDOW_CLIP_REGION(((WindowPtr)pDrawable),pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, &tmpRegion);
-
- REGION_UNINIT(pDrawable->pScreen, &tmpRegion);
- }
-
- ret = (*pGC->ops->PolyText8) (pDrawable, pGC, x, y, count, chars);
-
- if (count) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
- return ret;
-}
-
-/*
- * PolyText16 - use rough bounding box.
- */
-
-static int
-rfbPolyText16(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- unsigned short *chars;
-{
- int ret;
- RegionRec tmpRegion;
- BoxRec box;
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbPolyText16 called\n"));
-
- if (count) {
- GetTextBoundingBox(pDrawable, pGC->font, x, y, count, &box);
-
- SAFE_REGION_INIT(pDrawable->pScreen, &tmpRegion, &box, 0);
-
- REGION_INTERSECT(pDrawable->pScreen, &tmpRegion, &tmpRegion,
- WINDOW_CLIP_REGION(((WindowPtr)pDrawable),pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, &tmpRegion);
-
- REGION_UNINIT(pDrawable->pScreen, &tmpRegion);
- }
-
- ret = (*pGC->ops->PolyText16) (pDrawable, pGC, x, y, count, chars);
-
- if (count) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
- return ret;
-}
-
-/*
- * ImageText8 - use rough bounding box.
- */
-
-static void
-rfbImageText8(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- char *chars;
-{
- RegionRec tmpRegion;
- BoxRec box;
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbImageText8 called '%.*s'\n",count,chars));
-
- if (count) {
- GetTextBoundingBox(pDrawable, pGC->font, x, y, count, &box);
-
- SAFE_REGION_INIT(pDrawable->pScreen, &tmpRegion, &box, 0);
-
- REGION_INTERSECT(pDrawable->pScreen, &tmpRegion, &tmpRegion,
- WINDOW_CLIP_REGION(((WindowPtr)pDrawable),pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, &tmpRegion);
-
- REGION_UNINIT(pDrawable->pScreen, &tmpRegion);
- }
-
- (*pGC->ops->ImageText8) (pDrawable, pGC, x, y, count, chars);
-
- if (count) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * ImageText16 - use rough bounding box.
- */
-
-static void
-rfbImageText16(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- unsigned short *chars;
-{
- RegionRec tmpRegion;
- BoxRec box;
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbImageText16 called\n"));
-
- if (count) {
- GetTextBoundingBox(pDrawable, pGC->font, x, y, count, &box);
-
- SAFE_REGION_INIT(pDrawable->pScreen, &tmpRegion, &box, 0);
-
- REGION_INTERSECT(pDrawable->pScreen, &tmpRegion, &tmpRegion,
- WINDOW_CLIP_REGION(((WindowPtr)pDrawable),pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, &tmpRegion);
-
- REGION_UNINIT(pDrawable->pScreen, &tmpRegion);
- }
-
- (*pGC->ops->ImageText16) (pDrawable, pGC, x, y, count, chars);
-
- if (count) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * ImageGlyphBlt - use rough bounding box.
- */
-
-static void
-rfbImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- RegionRec tmpRegion;
- BoxRec box;
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbImageGlyphBlt called\n"));
-
- if (nglyph) {
- GetTextBoundingBox(pDrawable, pGC->font, x, y, nglyph, &box);
-
- SAFE_REGION_INIT(pDrawable->pScreen, &tmpRegion, &box, 0);
-
- REGION_INTERSECT(pDrawable->pScreen, &tmpRegion, &tmpRegion,
- WINDOW_CLIP_REGION(((WindowPtr)pDrawable),pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, &tmpRegion);
-
- REGION_UNINIT(pDrawable->pScreen, &tmpRegion);
- }
-
- (*pGC->ops->ImageGlyphBlt) (pDrawable, pGC, x, y, nglyph, ppci,pglyphBase);
-
- if (nglyph) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * PolyGlyphBlt - use rough bounding box.
- */
-
-static void
-rfbPolyGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- RegionRec tmpRegion;
- BoxRec box;
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbPolyGlyphBlt called\n"));
-
- if (nglyph) {
- GetTextBoundingBox(pDrawable, pGC->font, x, y, nglyph, &box);
-
- SAFE_REGION_INIT(pDrawable->pScreen, &tmpRegion, &box, 0);
-
- REGION_INTERSECT(pDrawable->pScreen, &tmpRegion, &tmpRegion,
- WINDOW_CLIP_REGION(((WindowPtr)pDrawable),pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, &tmpRegion);
-
- REGION_UNINIT(pDrawable->pScreen, &tmpRegion);
- }
-
- (*pGC->ops->PolyGlyphBlt) (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-
- if (nglyph) {
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
- }
-
- GC_OP_EPILOGUE(pGC);
-}
-
-/*
- * PushPixels - be fairly safe - region modified is intersection of the given
- * rectangle with the window clip region.
- */
-
-static void
-rfbPushPixels(pGC, pBitMap, pDrawable, w, h, x, y)
- GCPtr pGC;
- PixmapPtr pBitMap;
- DrawablePtr pDrawable;
- int w, h, x, y;
-{
- RegionRec tmpRegion;
- BoxRec box;
- GC_OP_PROLOGUE(pDrawable, pGC);
-
- TRC(("rfbPushPixels called\n"));
-
- box.x1 = x + pDrawable->x;
- box.y1 = y + pDrawable->y;
- box.x2 = box.x1 + w;
- box.y2 = box.y1 + h;
-
- SAFE_REGION_INIT(pDrawable->pScreen, &tmpRegion, &box, 0);
-
- REGION_INTERSECT(pDrawable->pScreen, &tmpRegion, &tmpRegion,
- WINDOW_CLIP_REGION(((WindowPtr)pDrawable),pGC));
-
- ADD_TO_MODIFIED_REGION(pDrawable->pScreen, &tmpRegion);
-
- REGION_UNINIT(pDrawable->pScreen, &tmpRegion);
-
- (*pGC->ops->PushPixels) (pGC, pBitMap, pDrawable, w, h, x, y);
-
- SCHEDULE_FB_UPDATE(pDrawable->pScreen, prfb);
-
- GC_OP_EPILOGUE(pGC);
-}
-
-
-
-/****************************************************************************/
-/*
- * Other functions
- */
-/****************************************************************************/
-
-/*
- * rfbCopyRegion. Args are src and dst regions plus a translation (dx,dy).
- * Takes these args together with the existing modified region and possibly an
- * existing copy region and translation. Produces a combined modified region
- * plus copy region and translation. Note that the copy region is the
- * destination of the copy.
- *
- * First we trim parts of src which are invalid (ie in the modified region).
- * Then we see if there is any overlap between the src and the existing copy
- * region. If not then the two copies cannot be combined, so we choose
- * whichever is bigger to form the basis of a new copy, while the other copy is
- * just done the hard way by being added to the modified region. So if the
- * existing copy is bigger then we simply add the destination of the new copy
- * to the modified region and we're done. If the new copy is bigger, we add
- * the old copy region to the modified region and behave as though there is no
- * existing copy region.
- *
- * At this stage we now know that either the two copies can be combined, or
- * that there is no existing copy. We temporarily add both the existing copy
- * region and dst to the modified region (this is the entire area of the screen
- * affected in any way). Finally we calculate the new copy region, and remove
- * it from the modified region.
- *
- * Note:
- * 1. The src region is modified by this routine.
- * 2. When the copy region is empty, copyDX and copyDY MUST be set to zero.
- */
-
-static void
-rfbCopyRegion(pScreen, cl, src, dst, dx, dy)
- ScreenPtr pScreen;
- rfbClientPtr cl;
- RegionPtr src;
- RegionPtr dst;
- int dx, dy;
-{
- RegionRec tmp;
-
- /* src = src - modifiedRegion */
-
- REGION_SUBTRACT(pScreen, src, src, &cl->modifiedRegion);
-
- if (REGION_NOTEMPTY(pScreen, &cl->copyRegion)) {
-
- REGION_INIT(pScreen, &tmp, NullBox, 0);
- REGION_INTERSECT(pScreen, &tmp, src, &cl->copyRegion);
-
- if (REGION_NOTEMPTY(pScreen, &tmp)) {
-
- /* if src and copyRegion overlap:
- src = src intersect copyRegion */
-
- REGION_COPY(pScreen, src, &tmp);
-
- } else {
-
- /* if no overlap, find bigger region */
-
- int newArea = (((REGION_EXTENTS(pScreen,src))->x2
- - (REGION_EXTENTS(pScreen,src))->x1)
- * ((REGION_EXTENTS(pScreen,src))->y2
- - (REGION_EXTENTS(pScreen,src))->y1));
-
- int oldArea = (((REGION_EXTENTS(pScreen,&cl->copyRegion))->x2
- - (REGION_EXTENTS(pScreen,&cl->copyRegion))->x1)
- * ((REGION_EXTENTS(pScreen,&cl->copyRegion))->y2
- - (REGION_EXTENTS(pScreen,&cl->copyRegion))->y1));
-
- if (oldArea > newArea) {
-
- /* existing copy is bigger:
- modifiedRegion = modifiedRegion union dst
- copyRegion = copyRegion - dst
- return */
-
- REGION_UNION(pScreen, &cl->modifiedRegion, &cl->modifiedRegion,
- dst);
- REGION_SUBTRACT(pScreen, &cl->copyRegion, &cl->copyRegion,
- dst);
- if (!REGION_NOTEMPTY(pScreen, &cl->copyRegion)) {
- cl->copyDX = 0;
- cl->copyDY = 0;
- }
- return;
- }
-
- /* new copy is bigger:
- modifiedRegion = modifiedRegion union copyRegion
- copyRegion = empty */
-
- REGION_UNION(pScreen, &cl->modifiedRegion, &cl->modifiedRegion,
- &cl->copyRegion);
- REGION_EMPTY(pScreen, &cl->copyRegion);
- cl->copyDX = cl->copyDY = 0;
- }
- }
-
-
- /* modifiedRegion = modifiedRegion union dst union copyRegion */
-
- REGION_UNION(pScreen, &cl->modifiedRegion, &cl->modifiedRegion, dst);
- REGION_UNION(pScreen, &cl->modifiedRegion, &cl->modifiedRegion,
- &cl->copyRegion);
-
- /* copyRegion = T(src) intersect dst */
-
- REGION_TRANSLATE(pScreen, src, dx, dy);
- REGION_INTERSECT(pScreen, &cl->copyRegion, src, dst);
-
- /* modifiedRegion = modifiedRegion - copyRegion */
-
- REGION_SUBTRACT(pScreen, &cl->modifiedRegion, &cl->modifiedRegion,
- &cl->copyRegion);
-
- /* combine new translation T with existing translation */
-
- if (REGION_NOTEMPTY(pScreen, &cl->copyRegion)) {
- cl->copyDX += dx;
- cl->copyDY += dy;
- } else {
- cl->copyDX = 0;
- cl->copyDY = 0;
- }
-}
-
-
-/*
- * rfbDeferredUpdateCallback() is called when a client's deferredUpdateTimer
- * goes off.
- */
-
-static CARD32
-rfbDeferredUpdateCallback(OsTimerPtr timer, CARD32 now, pointer arg)
-{
- rfbClientPtr cl = (rfbClientPtr)arg;
-
- rfbSendFramebufferUpdate(cl);
-
- cl->deferredUpdateScheduled = FALSE;
- return 0;
-}
-
-
-/*
- * rfbScheduleDeferredUpdate() is called from the SCHEDULE_FB_UPDATE macro
- * to schedule an update.
- */
-
-void
-rfbScheduleDeferredUpdate(rfbClientPtr cl)
-{
- if (rfbDeferUpdateTime != 0) {
- cl->deferredUpdateTimer = TimerSet(cl->deferredUpdateTimer, 0,
- rfbDeferUpdateTime,
- rfbDeferredUpdateCallback, cl);
- cl->deferredUpdateScheduled = TRUE;
- } else {
- rfbSendFramebufferUpdate(cl);
- }
-}
-
-
-/*
- * PrintRegion is useful for debugging.
- */
-
-#if 0
-static void
-PrintRegion(pScreen,reg)
- ScreenPtr pScreen;
- RegionPtr reg;
-{
- int nrects = REGION_NUM_RECTS(reg);
- int i;
-
- rfbLog("Region num rects %d extents %d,%d %d,%d\n",nrects,
- (REGION_EXTENTS(pScreen,reg))->x1,
- (REGION_EXTENTS(pScreen,reg))->y1,
- (REGION_EXTENTS(pScreen,reg))->x2,
- (REGION_EXTENTS(pScreen,reg))->y2);
-
- for (i = 0; i < nrects; i++) {
- rfbLog(" rect %d,%d %dx%d\n",
- REGION_RECTS(reg)[i].x1,
- REGION_RECTS(reg)[i].y1,
- REGION_RECTS(reg)[i].x2-REGION_RECTS(reg)[i].x1,
- REGION_RECTS(reg)[i].y2-REGION_RECTS(reg)[i].y1);
- }
-}
-#endif
+++ /dev/null
-/*
- * hextile.c
- *
- * Routines to implement Hextile Encoding
- */
-
-/*
- * Copyright (C) 2002 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#include <stdio.h>
-#include "rfb.h"
-
-static Bool sendHextiles8(rfbClientPtr cl, int x, int y, int w, int h);
-static Bool sendHextiles16(rfbClientPtr cl, int x, int y, int w, int h);
-static Bool sendHextiles32(rfbClientPtr cl, int x, int y, int w, int h);
-
-
-/*
- * rfbSendRectEncodingHextile - send a rectangle using hextile encoding.
- */
-
-Bool
-rfbSendRectEncodingHextile(cl, x, y, w, h)
- rfbClientPtr cl;
- int x, y, w, h;
-{
- rfbFramebufferUpdateRectHeader rect;
-
- if (ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
- if (!rfbSendUpdateBuf(cl))
- return FALSE;
- }
-
- rect.r.x = Swap16IfLE(x);
- rect.r.y = Swap16IfLE(y);
- rect.r.w = Swap16IfLE(w);
- rect.r.h = Swap16IfLE(h);
- rect.encoding = Swap32IfLE(rfbEncodingHextile);
-
- memcpy(&updateBuf[ublen], (char *)&rect,
- sz_rfbFramebufferUpdateRectHeader);
- ublen += sz_rfbFramebufferUpdateRectHeader;
-
- cl->rfbRectanglesSent[rfbEncodingHextile]++;
- cl->rfbBytesSent[rfbEncodingHextile] += sz_rfbFramebufferUpdateRectHeader;
-
- switch (cl->format.bitsPerPixel) {
- case 8:
- return sendHextiles8(cl, x, y, w, h);
- case 16:
- return sendHextiles16(cl, x, y, w, h);
- case 32:
- return sendHextiles32(cl, x, y, w, h);
- }
-
- rfbLog("rfbSendRectEncodingHextile: bpp %d?\n", cl->format.bitsPerPixel);
- return FALSE;
-}
-
-
-#define PUT_PIXEL8(pix) (updateBuf[ublen++] = (pix))
-
-#define PUT_PIXEL16(pix) (updateBuf[ublen++] = ((char*)&(pix))[0], \
- updateBuf[ublen++] = ((char*)&(pix))[1])
-
-#define PUT_PIXEL32(pix) (updateBuf[ublen++] = ((char*)&(pix))[0], \
- updateBuf[ublen++] = ((char*)&(pix))[1], \
- updateBuf[ublen++] = ((char*)&(pix))[2], \
- updateBuf[ublen++] = ((char*)&(pix))[3])
-
-
-#define DEFINE_SEND_HEXTILES(bpp) \
- \
- \
-static Bool subrectEncode##bpp(CARD##bpp *data, int w, int h, CARD##bpp bg, \
- CARD##bpp fg, Bool mono); \
-static void testColours##bpp(CARD##bpp *data, int size, Bool *mono, \
- Bool *solid, CARD##bpp *bg, CARD##bpp *fg); \
- \
- \
-/* \
- * rfbSendHextiles \
- */ \
- \
-static Bool \
-sendHextiles##bpp(cl, rx, ry, rw, rh) \
- rfbClientPtr cl; \
- int rx, ry, rw, rh; \
-{ \
- int x, y, w, h; \
- int startUblen; \
- char *fbptr; \
- CARD##bpp bg=0, fg=0, newBg, newFg; \
- Bool mono, solid; \
- Bool validBg = FALSE; \
- Bool validFg = FALSE; \
- CARD##bpp clientPixelData[16*16*(bpp/8)]; \
- \
- for (y = ry; y < ry+rh; y += 16) { \
- for (x = rx; x < rx+rw; x += 16) { \
- w = h = 16; \
- if (rx+rw - x < 16) \
- w = rx+rw - x; \
- if (ry+rh - y < 16) \
- h = ry+rh - y; \
- \
- if ((ublen + 1 + (2 + 16 * 16) * (bpp/8)) > UPDATE_BUF_SIZE) { \
- if (!rfbSendUpdateBuf(cl)) \
- return FALSE; \
- } \
- \
- fbptr = (rfbScreen.pfbMemory + (rfbScreen.paddedWidthInBytes * y) \
- + (x * (rfbScreen.bitsPerPixel / 8))); \
- \
- (*cl->translateFn)(cl->translateLookupTable, &rfbServerFormat, \
- &cl->format, fbptr, (char *)clientPixelData, \
- rfbScreen.paddedWidthInBytes, w, h); \
- \
- startUblen = ublen; \
- updateBuf[startUblen] = 0; \
- ublen++; \
- \
- testColours##bpp(clientPixelData, w * h, \
- &mono, &solid, &newBg, &newFg); \
- \
- if (!validBg || (newBg != bg)) { \
- validBg = TRUE; \
- bg = newBg; \
- updateBuf[startUblen] |= rfbHextileBackgroundSpecified; \
- PUT_PIXEL##bpp(bg); \
- } \
- \
- if (solid) { \
- cl->rfbBytesSent[rfbEncodingHextile] += ublen - startUblen; \
- continue; \
- } \
- \
- updateBuf[startUblen] |= rfbHextileAnySubrects; \
- \
- if (mono) { \
- if (!validFg || (newFg != fg)) { \
- validFg = TRUE; \
- fg = newFg; \
- updateBuf[startUblen] |= rfbHextileForegroundSpecified; \
- PUT_PIXEL##bpp(fg); \
- } \
- } else { \
- validFg = FALSE; \
- updateBuf[startUblen] |= rfbHextileSubrectsColoured; \
- } \
- \
- if (!subrectEncode##bpp(clientPixelData, w, h, bg, fg, mono)) { \
- /* encoding was too large, use raw */ \
- validBg = FALSE; \
- validFg = FALSE; \
- ublen = startUblen; \
- updateBuf[ublen++] = rfbHextileRaw; \
- (*cl->translateFn)(cl->translateLookupTable, \
- &rfbServerFormat, &cl->format, fbptr, \
- (char *)clientPixelData, \
- rfbScreen.paddedWidthInBytes, w, h); \
- \
- memcpy(&updateBuf[ublen], (char *)clientPixelData, \
- w * h * (bpp/8)); \
- \
- ublen += w * h * (bpp/8); \
- } \
- \
- cl->rfbBytesSent[rfbEncodingHextile] += ublen - startUblen; \
- } \
- } \
- \
- return TRUE; \
-} \
- \
- \
-static Bool \
-subrectEncode##bpp(CARD##bpp *data, int w, int h, CARD##bpp bg, \
- CARD##bpp fg, Bool mono) \
-{ \
- CARD##bpp cl; \
- int x,y; \
- int i,j; \
- int hx=0,hy,vx=0,vy; \
- int hyflag; \
- CARD##bpp *seg; \
- CARD##bpp *line; \
- int hw,hh,vw,vh; \
- int thex,they,thew,theh; \
- int numsubs = 0; \
- int newLen; \
- int nSubrectsUblen; \
- \
- nSubrectsUblen = ublen; \
- ublen++; \
- \
- for (y=0; y<h; y++) { \
- line = data+(y*w); \
- for (x=0; x<w; x++) { \
- if (line[x] != bg) { \
- cl = line[x]; \
- hy = y-1; \
- hyflag = 1; \
- for (j=y; j<h; j++) { \
- seg = data+(j*w); \
- if (seg[x] != cl) {break;} \
- i = x; \
- while ((seg[i] == cl) && (i < w)) i += 1; \
- i -= 1; \
- if (j == y) vx = hx = i; \
- if (i < vx) vx = i; \
- if ((hyflag > 0) && (i >= hx)) { \
- hy += 1; \
- } else { \
- hyflag = 0; \
- } \
- } \
- vy = j-1; \
- \
- /* We now have two possible subrects: (x,y,hx,hy) and \
- * (x,y,vx,vy). We'll choose the bigger of the two. \
- */ \
- hw = hx-x+1; \
- hh = hy-y+1; \
- vw = vx-x+1; \
- vh = vy-y+1; \
- \
- thex = x; \
- they = y; \
- \
- if ((hw*hh) > (vw*vh)) { \
- thew = hw; \
- theh = hh; \
- } else { \
- thew = vw; \
- theh = vh; \
- } \
- \
- if (mono) { \
- newLen = ublen - nSubrectsUblen + 2; \
- } else { \
- newLen = ublen - nSubrectsUblen + bpp/8 + 2; \
- } \
- \
- if (newLen > (w * h * (bpp/8))) \
- return FALSE; \
- \
- numsubs += 1; \
- \
- if (!mono) PUT_PIXEL##bpp(cl); \
- \
- updateBuf[ublen++] = rfbHextilePackXY(thex,they); \
- updateBuf[ublen++] = rfbHextilePackWH(thew,theh); \
- \
- /* \
- * Now mark the subrect as done. \
- */ \
- for (j=they; j < (they+theh); j++) { \
- for (i=thex; i < (thex+thew); i++) { \
- data[j*w+i] = bg; \
- } \
- } \
- } \
- } \
- } \
- \
- updateBuf[nSubrectsUblen] = numsubs; \
- \
- return TRUE; \
-} \
- \
- \
-/* \
- * testColours() tests if there are one (solid), two (mono) or more \
- * colours in a tile and gets a reasonable guess at the best background \
- * pixel, and the foreground pixel for mono. \
- */ \
- \
-static void \
-testColours##bpp(data,size,mono,solid,bg,fg) \
- CARD##bpp *data; \
- int size; \
- Bool *mono; \
- Bool *solid; \
- CARD##bpp *bg; \
- CARD##bpp *fg; \
-{ \
- CARD##bpp colour1=0, colour2=0; \
- int n1 = 0, n2 = 0; \
- *mono = TRUE; \
- *solid = TRUE; \
- \
- for (; size > 0; size--, data++) { \
- \
- if (n1 == 0) \
- colour1 = *data; \
- \
- if (*data == colour1) { \
- n1++; \
- continue; \
- } \
- \
- if (n2 == 0) { \
- *solid = FALSE; \
- colour2 = *data; \
- } \
- \
- if (*data == colour2) { \
- n2++; \
- continue; \
- } \
- \
- *mono = FALSE; \
- break; \
- } \
- \
- if (n1 > n2) { \
- *bg = colour1; \
- *fg = colour2; \
- } else { \
- *bg = colour2; \
- *fg = colour1; \
- } \
-}
-
-DEFINE_SEND_HEXTILES(8)
-DEFINE_SEND_HEXTILES(16)
-DEFINE_SEND_HEXTILES(32)
+++ /dev/null
-/*
- * httpd.c - a simple HTTP server
- */
-
-/*
- * Copyright (C) 2002 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <pwd.h>
-
-#include "rfb.h"
-
-#define NOT_FOUND_STR "HTTP/1.0 404 Not found\r\n\r\n" \
- "<HEAD><TITLE>File Not Found</TITLE></HEAD>\n" \
- "<BODY><H1>File Not Found</H1></BODY>\n"
-
-#define OK_STR "HTTP/1.0 200 OK\r\n\r\n"
-
-static void httpProcessInput();
-static Bool compareAndSkip(char **ptr, const char *str);
-
-int httpPort = 0;
-char *httpDir = NULL;
-
-int httpListenSock = -1;
-int httpSock = -1;
-
-#define BUF_SIZE 32768
-
-static char buf[BUF_SIZE];
-static int bufLen;
-
-
-/*
- * httpInitSockets sets up the TCP socket to listen for HTTP connections.
- */
-
-void httpInitSockets()
-{
- static Bool done = FALSE;
-
- if (done)
- return;
-
- done = TRUE;
-
- if (!httpDir)
- return;
-
- if (httpPort == 0) {
- httpPort = 5800 + atoi(display);
- }
-
- rfbLog("Listening for HTTP connections on TCP port %d\n", httpPort);
-
- rfbLog(" URL http://%s:%d\n",rfbThisHost,httpPort);
-
- if ((httpListenSock = ListenOnTCPPort(httpPort)) < 0) {
- rfbLogPerror("ListenOnTCPPort");
- exit(1);
- }
-
- AddEnabledDevice(httpListenSock);
-}
-
-
-/*
- * httpCheckFds is called from ProcessInputEvents to check for input on the
- * HTTP socket(s). If there is input to process, httpProcessInput is called.
- */
-
-void httpCheckFds()
-{
- int nfds;
- fd_set fds;
- struct timeval tv;
- struct sockaddr_in addr;
- unsigned int addrlen = sizeof(addr);
- int flags;
-
- if (!httpDir)
- return;
-
- FD_ZERO(&fds);
- FD_SET(httpListenSock, &fds);
- if (httpSock >= 0) {
- FD_SET(httpSock, &fds);
- }
- tv.tv_sec = 0;
- tv.tv_usec = 0;
- nfds = select(max(httpSock,httpListenSock) + 1, &fds, NULL, NULL, &tv);
- if (nfds == 0) {
- return;
- }
- if (nfds < 0) {
- rfbLogPerror("httpCheckFds: select");
- return;
- }
-
- if ((httpSock >= 0) && FD_ISSET(httpSock, &fds)) {
- httpProcessInput();
- }
-
- if (FD_ISSET(httpListenSock, &fds)) {
-
- if (httpSock >= 0) close(httpSock);
-
- if ((httpSock = accept(httpListenSock,
- (struct sockaddr *)&addr, &addrlen)) < 0) {
- rfbLogPerror("httpCheckFds: accept");
- return;
- }
-
- flags = fcntl(httpSock, F_GETFL);
-
- if (flags < 0 || fcntl(httpSock, F_SETFL, flags | O_NONBLOCK) == -1) {
- rfbLogPerror("httpCheckFds: fcntl");
- close(httpSock);
- httpSock = -1;
- return;
- }
-
- AddEnabledDevice(httpSock);
- bufLen = 0;
- }
-}
-
-
-static void httpCloseSock()
-{
- close(httpSock);
- RemoveEnabledDevice(httpSock);
- httpSock = -1;
-}
-
-
-/*
- * httpProcessInput is called when input is received on the HTTP socket. We
- * read lines from the HTTP client until we get a blank line (the end of an
- * HTTP request). The socket is non-blocking so we return if there's no more
- * to read and will carry on where we left off when more data is available.
- */
-
-static void httpProcessInput()
-{
- struct sockaddr_in addr;
- unsigned int addrlen = sizeof(addr);
- char fullFname[256];
- char *fname;
- int maxFnameLen;
- int fd;
- Bool performSubstitutions = FALSE;
- char str[256];
- struct passwd *user = getpwuid(getuid());
- int n;
-
- if (strlen(httpDir) > 200) {
- rfbLog("-httpd directory too long\n");
- httpCloseSock();
- return;
- }
- strcpy(fullFname, httpDir);
- fname = &fullFname[strlen(fullFname)];
- maxFnameLen = 255 - strlen(fullFname);
-
- while (1) {
- if (bufLen >= BUF_SIZE-1) {
- rfbLog("httpProcessInput: HTTP request is too long\n");
- httpCloseSock();
- return;
- }
-
- n = read(httpSock, buf + bufLen, BUF_SIZE - bufLen - 1);
-
- if (n <= 0) {
- if (n < 0) {
- if (errno == EAGAIN) return;
- rfbLogPerror("httpProcessInput: read");
- } else {
- rfbLog("httpProcessInput: connection closed\n");
- }
- httpCloseSock();
- return;
- }
-
- bufLen += n;
- buf[bufLen] = 0;
-
- if (strstr(buf, "\r\r") || strstr(buf, "\n\n") ||
- strstr(buf, "\r\n\r\n") || strstr(buf, "\n\r\n\r"))
- break;
- }
-
- if (strncmp(buf, "GET ", 4) != 0) {
- rfbLog("httpProcessInput: first line wasn't a GET?\n");
- httpCloseSock();
- return;
- }
-
- buf[strcspn(buf, "\r\n")] = 0; /* only want first line */
-
- if (strlen(buf) > maxFnameLen) {
- rfbLog("httpProcessInput: GET line too long\n");
- httpCloseSock();
- return;
- }
-
- if (sscanf(buf, "GET %s HTTP", fname) != 1) {
- rfbLog("httpProcessInput: couldn't parse GET line\n");
- httpCloseSock();
- return;
- }
-
- if (fname[0] != '/') {
- rfbLog("httpProcessInput: filename didn't begin with '/'\n");
- WriteExact(httpSock, NOT_FOUND_STR, strlen(NOT_FOUND_STR));
- httpCloseSock();
- return;
- }
-
- if (strchr(fname+1, '/') != NULL) {
- rfbLog("httpProcessInput: asking for file in other directory\n");
- WriteExact(httpSock, NOT_FOUND_STR, strlen(NOT_FOUND_STR));
- httpCloseSock();
- return;
- }
-
- getpeername(httpSock, (struct sockaddr *)&addr, &addrlen);
- rfbLog("httpd: get '%s' for %s\n", fname+1,
- inet_ntoa(addr.sin_addr));
-
- /* If we were asked for '/', actually read the file index.vnc */
-
- if (strcmp(fname, "/") == 0) {
- strcpy(fname, "/index.vnc");
- rfbLog("httpd: defaulting to '%s'\n", fname+1);
- }
-
- /* Substitutions are performed on files ending .vnc */
-
- if (strlen(fname) >= 4 && strcmp(&fname[strlen(fname)-4], ".vnc") == 0) {
- performSubstitutions = TRUE;
- }
-
- /* Open the file */
-
- if ((fd = open(fullFname, O_RDONLY)) < 0) {
- rfbLogPerror("httpProcessInput: open");
- WriteExact(httpSock, NOT_FOUND_STR, strlen(NOT_FOUND_STR));
- httpCloseSock();
- return;
- }
-
- WriteExact(httpSock, OK_STR, strlen(OK_STR));
-
- while (1) {
- int n = read(fd, buf, BUF_SIZE-1);
- if (n < 0) {
- rfbLogPerror("httpProcessInput: read");
- close(fd);
- httpCloseSock();
- return;
- }
-
- if (n == 0)
- break;
-
- if (performSubstitutions) {
-
- /* Substitute $WIDTH, $HEIGHT, etc with the appropriate values.
- This won't quite work properly if the .vnc file is longer than
- BUF_SIZE, but it's reasonable to assume that .vnc files will
- always be short. */
-
- char *ptr = buf;
- char *dollar;
- buf[n] = 0; /* make sure it's null-terminated */
-
- while ((dollar = strchr(ptr, '$'))) {
- WriteExact(httpSock, ptr, (dollar - ptr));
-
- ptr = dollar;
-
- if (compareAndSkip(&ptr, "$WIDTH")) {
-
- sprintf(str, "%d", rfbScreen.width);
- WriteExact(httpSock, str, strlen(str));
-
- } else if (compareAndSkip(&ptr, "$HEIGHT")) {
-
- sprintf(str, "%d", rfbScreen.height);
- WriteExact(httpSock, str, strlen(str));
-
- } else if (compareAndSkip(&ptr, "$APPLETWIDTH")) {
-
- sprintf(str, "%d", rfbScreen.width);
- WriteExact(httpSock, str, strlen(str));
-
- } else if (compareAndSkip(&ptr, "$APPLETHEIGHT")) {
-
- sprintf(str, "%d", rfbScreen.height + 32);
- WriteExact(httpSock, str, strlen(str));
-
- } else if (compareAndSkip(&ptr, "$PORT")) {
-
- sprintf(str, "%d", rfbPort);
- WriteExact(httpSock, str, strlen(str));
-
- } else if (compareAndSkip(&ptr, "$DESKTOP")) {
-
- WriteExact(httpSock, desktopName, strlen(desktopName));
-
- } else if (compareAndSkip(&ptr, "$DISPLAY")) {
-
- sprintf(str, "%s:%s", rfbThisHost, display);
- WriteExact(httpSock, str, strlen(str));
-
- } else if (compareAndSkip(&ptr, "$USER")) {
-
- if (user) {
- WriteExact(httpSock, user->pw_name,
- strlen(user->pw_name));
- } else {
- WriteExact(httpSock, "?", 1);
- }
-
- } else {
- if (!compareAndSkip(&ptr, "$$"))
- ptr++;
-
- if (WriteExact(httpSock, "$", 1) < 0) {
- close(fd);
- httpCloseSock();
- return;
- }
- }
- }
- if (WriteExact(httpSock, ptr, (&buf[n] - ptr)) < 0)
- break;
-
- } else {
-
- /* For files not ending .vnc, just write out the buffer */
-
- if (WriteExact(httpSock, buf, n) < 0)
- break;
- }
- }
-
- close(fd);
- httpCloseSock();
-}
-
-
-static Bool
-compareAndSkip(char **ptr, const char *str)
-{
- if (strncmp(*ptr, str, strlen(str)) == 0) {
- *ptr += strlen(str);
- return TRUE;
- }
-
- return FALSE;
-}
+++ /dev/null
-/*
- * init.c
- */
-
-/*
- * Copyright (C) 2002-2003 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-/*
-
-Copyright (c) 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include "X11/X.h"
-#define NEED_EVENTS
-#include "X11/Xproto.h"
-#include "X11/Xos.h"
-#include "scrnintstr.h"
-#include "servermd.h"
-#define PSZ 8
-#include "cfb.h"
-#include "mi.h"
-#include "mibstore.h"
-#include "colormapst.h"
-#include "gcstruct.h"
-#include "input.h"
-#include "mipointer.h"
-#include "dixstruct.h"
-#include "propertyst.h"
-#include <Xatom.h>
-#include <errno.h>
-#include <sys/param.h>
-#include "dix.h"
-#include "rfb.h"
-#include "dispcur.h"
-
-int rfbMaxClientWait;
-
-int rfbPort;
-int rfbListenSock;
-Bool rfbLocalhostOnly;
-
-extern Bool cfb16ScreenInit(ScreenPtr, pointer, int, int, int, int, int);
-extern Bool cfb32ScreenInit(ScreenPtr, pointer, int, int, int, int, int);
-
-#define RFB_DEFAULT_WIDTH 640
-#define RFB_DEFAULT_HEIGHT 480
-#define RFB_DEFAULT_DEPTH 8
-#define RFB_DEFAULT_WHITEPIXEL 0
-#define RFB_DEFAULT_BLACKPIXEL 1
-
-rfbScreenInfo rfbScreen;
-int rfbGCIndex;
-
-static Bool initOutputCalled = FALSE;
-static Bool noCursor = FALSE;
-char *desktopName = "x11";
-Bool rfbTrace = FALSE;
-
-char rfbThisHost[256];
-
-Atom VNC_LAST_CLIENT_ID;
-Atom VNC_CONNECT;
-Atom VNC_DEFER_UPDATE;
-
-static HWEventQueueType alwaysCheckForInput[2] = { 0, 1 };
-static HWEventQueueType *mieqCheckForInput[2];
-
-static char primaryOrder[4] = "";
-static int redBits, greenBits, blueBits;
-
-
-static Bool rfbScreenInit(int index, ScreenPtr pScreen, int argc,
- char **argv);
-static int rfbKeybdProc(DeviceIntPtr pDevice, int onoff);
-static int rfbMouseProc(DeviceIntPtr pDevice, int onoff);
-static Bool CheckDisplayNumber(int n);
-
-static Bool rfbAlwaysTrue();
-static char *rfbAllocateFramebufferMemory(rfbScreenInfoPtr prfb);
-static Bool rfbCursorOffScreen(ScreenPtr *ppScreen, int *x, int *y);
-static void rfbCrossScreen(ScreenPtr pScreen, Bool entering);
-static void rfbClientStateChange(CallbackListPtr *, pointer myData,
- pointer client);
-
-static miPointerScreenFuncRec rfbPointerCursorFuncs = {
- rfbCursorOffScreen,
- rfbCrossScreen,
- miPointerWarpCursor
-};
-
-
-int inetdSock = -1;
-static char inetdDisplayNumStr[10];
-
-extern char buildtime[];
-
-
-/*
- * ddxProcessArgument is our first entry point and will be called at the
- * very start for each argument. It is not called again on server reset.
- */
-
-int
-ddxProcessArgument (argc, argv, i)
- int argc;
- char *argv[];
- int i;
-{
- static Bool firstTime = TRUE;
-
- if (firstTime)
- {
- rfbScreen.width = RFB_DEFAULT_WIDTH;
- rfbScreen.height = RFB_DEFAULT_HEIGHT;
- rfbScreen.depth = RFB_DEFAULT_DEPTH;
- rfbScreen.blackPixel = RFB_DEFAULT_BLACKPIXEL;
- rfbScreen.whitePixel = RFB_DEFAULT_WHITEPIXEL;
- rfbScreen.pfbMemory = NULL;
- gethostname(rfbThisHost, 255);
- firstTime = FALSE;
- }
-
- if (strcasecmp (argv[i], "-geometry") == 0) /* -geometry WxH */
- {
- if (i + 1 >= argc) UseMsg();
- if (sscanf(argv[i+1],"%dx%d",
- &rfbScreen.width,&rfbScreen.height) != 2) {
- ErrorF("Invalid geometry %s\n", argv[i+1]);
- UseMsg();
- }
- return 2;
- }
-
- if (strcasecmp (argv[i], "-depth") == 0) /* -depth D */
- {
- if (i + 1 >= argc) UseMsg();
- rfbScreen.depth = atoi(argv[i+1]);
- return 2;
- }
-
- if (strcasecmp (argv[i], "-pixelformat") == 0) {
- if (i + 1 >= argc) UseMsg();
- if (sscanf(argv[i+1], "%3s%1d%1d%1d", primaryOrder,
- &redBits, &greenBits, &blueBits) < 4) {
- ErrorF("Invalid pixel format %s\n", argv[i+1]);
- UseMsg();
- }
-
- if (strcasecmp(primaryOrder, "bgr") == 0) {
- int tmp = redBits;
- redBits = blueBits;
- blueBits = tmp;
- } else if (strcasecmp(primaryOrder, "rgb") != 0) {
- ErrorF("Invalid pixel format %s\n", argv[i+1]);
- UseMsg();
- }
-
- return 2;
- }
-
- if (strcasecmp (argv[i], "-blackpixel") == 0) { /* -blackpixel n */
- if (i + 1 >= argc) UseMsg();
- rfbScreen.blackPixel = atoi(argv[i+1]);
- return 2;
- }
-
- if (strcasecmp (argv[i], "-whitepixel") == 0) { /* -whitepixel n */
- if (i + 1 >= argc) UseMsg();
- rfbScreen.whitePixel = atoi(argv[i+1]);
- return 2;
- }
-
- if (strcasecmp(argv[i], "-nocursor") == 0) {
- noCursor = TRUE;
- return 1;
- }
-
- if (strcasecmp(argv[i], "-desktop") == 0) { /* -desktop desktop-name */
- if (i + 1 >= argc) UseMsg();
- desktopName = argv[i+1];
- return 2;
- }
-
- if (strcasecmp(argv[i], "-inetd") == 0) { /* -inetd */
- int n;
- for (n = 1; n < 100; n++) {
- if (CheckDisplayNumber(n))
- break;
- }
-
- if (n >= 100)
- FatalError("-inetd: couldn't find free display number");
-
- sprintf(inetdDisplayNumStr, "%d", n);
- display = inetdDisplayNumStr;
-
- /* fds 0, 1 and 2 (stdin, out and err) are all the same socket to the
- RFB client. OsInit() closes stdout and stdin, and we don't want
- stderr to go to the RFB client, so make the client socket 3 and
- close stderr. OsInit() will redirect stderr logging to an
- appropriate log file or /dev/null if that doesn't work. */
-
- dup2(0,3);
- inetdSock = 3;
- close(2);
-
- return 1;
- }
-
- if (inetdSock != -1 && argv[i][0] == ':') {
- FatalError("can't specify both -inetd and :displaynumber");
- }
-
- return 0;
-}
-
-
-/*
- * InitOutput is called every time the server resets. It should call
- * AddScreen for each screen (but we only ever have one), and in turn this
- * will call rfbScreenInit.
- */
-
-void
-InitOutput(screenInfo, argc, argv)
- ScreenInfo *screenInfo;
- int argc;
- char **argv;
-{
- initOutputCalled = TRUE;
-
- rfbLog("rdpsrv version 0.1 - built %s\n", buildtime);
- rfbLog("Copyright (C) 2005 Steinar H. Gunderson\n");
- rfbLog("Copyright (C) 2002-2003 RealVNC Ltd.\n");
- rfbLog("Copyright (C) 1994-2000 AT&T Laboratories Cambridge.\n");
- rfbLog("All Rights Reserved.\n");
- rfbLog("See http://www.realvnc.com for information on VNC\n");
- rfbLog("Desktop name '%s' (%s:%s)\n",desktopName,rfbThisHost,display);
-
- VNC_LAST_CLIENT_ID = MakeAtom("VNC_LAST_CLIENT_ID",
- strlen("VNC_LAST_CLIENT_ID"), TRUE);
- VNC_CONNECT = MakeAtom("VNC_CONNECT", strlen("VNC_CONNECT"), TRUE);
- VNC_DEFER_UPDATE = MakeAtom("VNC_DEFER_UPDATE",
- strlen("VNC_DEFER_UPDATE"), TRUE);
-/* rfbInitSockets();
- if (inetdSock == -1)
- httpInitSockets(); */
-
-
- /* initialize pixmap formats */
-
- screenInfo->imageByteOrder = IMAGE_BYTE_ORDER;
- screenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
- screenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
- screenInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
- screenInfo->numPixmapFormats = 2;
-
- screenInfo->formats[0].depth = 1;
- screenInfo->formats[0].bitsPerPixel = 1;
- screenInfo->formats[0].scanlinePad = BITMAP_SCANLINE_PAD;
-
- screenInfo->formats[1].depth = rfbScreen.depth;
- screenInfo->formats[1].bitsPerPixel = rfbBitsPerPixel(rfbScreen.depth);
- screenInfo->formats[1].scanlinePad = BITMAP_SCANLINE_PAD;
-
- rfbGCIndex = AllocateGCPrivateIndex();
- if (rfbGCIndex < 0) {
- FatalError("InitOutput: AllocateGCPrivateIndex failed\n");
- }
-
- if (!AddCallback(&ClientStateCallback, rfbClientStateChange, NULL)) {
- rfbLog("InitOutput: AddCallback failed\n");
- return;
- }
-
- /* initialize screen */
-
- if (AddScreen(rfbScreenInit, argc, argv) == -1) {
- FatalError("Couldn't add screen");
- }
-}
-
-
-static Bool
-rfbScreenInit(index, pScreen, argc, argv)
- int index;
- ScreenPtr pScreen;
- int argc;
- char ** argv;
-{
- rfbScreenInfoPtr prfb = &rfbScreen;
- int dpix = 75, dpiy = 75;
- int ret;
- char *pbits;
- VisualPtr vis;
- extern int monitorResolution;
-
- if (monitorResolution != 0) {
- dpix = monitorResolution;
- dpiy = monitorResolution;
- }
-
- prfb->paddedWidthInBytes = PixmapBytePad(prfb->width, prfb->depth);
- prfb->bitsPerPixel = rfbBitsPerPixel(prfb->depth);
- pbits = rfbAllocateFramebufferMemory(prfb);
- if (!pbits) return FALSE;
-
- if (prfb->bitsPerPixel > 1) {
- extern int defaultColorVisualClass;
- if (defaultColorVisualClass != -1) {
- cfbSetVisualTypes(prfb->depth, (1 << defaultColorVisualClass), 8);
- } else {
- cfbSetVisualTypes(prfb->depth, (1 << TrueColor), 8);
- }
- }
-
- switch (prfb->bitsPerPixel)
- {
- case 1:
- ret = mfbScreenInit(pScreen, pbits, prfb->width, prfb->height,
- dpix, dpiy, prfb->paddedWidthInBytes * 8);
- break;
- case 8:
- ret = cfbScreenInit(pScreen, pbits, prfb->width, prfb->height,
- dpix, dpiy, prfb->paddedWidthInBytes);
- break;
- case 16:
- ret = cfb16ScreenInit(pScreen, pbits, prfb->width, prfb->height,
- dpix, dpiy, prfb->paddedWidthInBytes / 2);
- break;
- case 32:
- ret = cfb32ScreenInit(pScreen, pbits, prfb->width, prfb->height,
- dpix, dpiy, prfb->paddedWidthInBytes / 4);
- break;
- default:
- return FALSE;
- }
-
- if (!ret) return FALSE;
-
- if (!AllocateGCPrivate(pScreen, rfbGCIndex, sizeof(rfbGCRec))) {
- FatalError("rfbScreenInit: AllocateGCPrivate failed\n");
- }
-
- prfb->cursorIsDrawn = FALSE;
- prfb->dontSendFramebufferUpdate = FALSE;
-
- prfb->CloseScreen = pScreen->CloseScreen;
- prfb->CreateGC = pScreen->CreateGC;
- prfb->PaintWindowBackground = pScreen->PaintWindowBackground;
- prfb->PaintWindowBorder = pScreen->PaintWindowBorder;
- prfb->CopyWindow = pScreen->CopyWindow;
- prfb->ClearToBackground = pScreen->ClearToBackground;
- prfb->RestoreAreas = pScreen->RestoreAreas;
-
-/* pScreen->CloseScreen = rfbCloseScreen;
- pScreen->CreateGC = rfbCreateGC;
- pScreen->PaintWindowBackground = rfbPaintWindowBackground;
- pScreen->PaintWindowBorder = rfbPaintWindowBorder;
- pScreen->CopyWindow = rfbCopyWindow;
- pScreen->ClearToBackground = rfbClearToBackground;
- pScreen->RestoreAreas = rfbRestoreAreas;
-
- pScreen->InstallColormap = rfbInstallColormap;
- pScreen->UninstallColormap = rfbUninstallColormap;
- pScreen->ListInstalledColormaps = rfbListInstalledColormaps;
- pScreen->StoreColors = rfbStoreColors; */
-
- pScreen->SaveScreen = rfbAlwaysTrue;
-
- //rfbDCInitialize(pScreen, &rfbPointerCursorFuncs);
-
- if (noCursor) {
- pScreen->DisplayCursor = rfbAlwaysTrue;
- prfb->cursorIsDrawn = TRUE;
- }
-
- pScreen->blackPixel = prfb->blackPixel;
- pScreen->whitePixel = prfb->whitePixel;
-
- for (vis = pScreen->visuals; vis->vid != pScreen->rootVisual; vis++)
- ;
-
- if (!vis) {
- rfbLog("rfbScreenInit: couldn't find root visual\n");
- exit(1);
- }
-
- if (strcmp(primaryOrder, "") == 0) {
- if (prfb->depth == 16) { /* use rgb565 for depth 16 */
- strcpy(primaryOrder, "rgb");
- redBits = 5;
- greenBits = 6;
- blueBits = 5;
- } else if (prfb->depth == 24) { /* use rgb888 for depth 24 */
- strcpy(primaryOrder, "rgb");
- redBits = 8;
- greenBits = 8;
- blueBits = 8;
- }
- }
-
- if (strcasecmp(primaryOrder, "rgb") == 0) {
- vis->offsetBlue = 0;
- vis->blueMask = (1 << blueBits) - 1;
- vis->offsetGreen = blueBits;
- vis->greenMask = ((1 << greenBits) - 1) << vis->offsetGreen;
- vis->offsetRed = vis->offsetGreen + greenBits;
- vis->redMask = ((1 << redBits) - 1) << vis->offsetRed;
- } else if (strcasecmp(primaryOrder, "bgr") == 0) {
- rfbLog("BGR format %d %d %d\n", blueBits, greenBits, redBits);
- vis->offsetRed = 0;
- vis->redMask = (1 << redBits) - 1;
- vis->offsetGreen = redBits;
- vis->greenMask = ((1 << greenBits) - 1) << vis->offsetGreen;
- vis->offsetBlue = vis->offsetGreen + greenBits;
- vis->blueMask = ((1 << blueBits) - 1) << vis->offsetBlue;
- }
-
-#if 0
- rfbServerFormat.bitsPerPixel = prfb->bitsPerPixel;
- rfbServerFormat.depth = prfb->depth;
- rfbServerFormat.bigEndian = !(*(char *)&rfbEndianTest);
- rfbServerFormat.trueColour = (vis->class == TrueColor);
- if (rfbServerFormat.trueColour) {
- rfbServerFormat.redMax = vis->redMask >> vis->offsetRed;
- rfbServerFormat.greenMax = vis->greenMask >> vis->offsetGreen;
- rfbServerFormat.blueMax = vis->blueMask >> vis->offsetBlue;
- rfbServerFormat.redShift = vis->offsetRed;
- rfbServerFormat.greenShift = vis->offsetGreen;
- rfbServerFormat.blueShift = vis->offsetBlue;
- } else {
- rfbServerFormat.redMax
- = rfbServerFormat.greenMax = rfbServerFormat.blueMax = 0;
- rfbServerFormat.redShift
- = rfbServerFormat.greenShift = rfbServerFormat.blueShift = 0;
- }
-#endif
-
- if (prfb->bitsPerPixel == 1)
- {
- ret = mfbCreateDefColormap(pScreen);
- }
- else
- {
- ret = cfbCreateDefColormap(pScreen);
- }
-
- return ret;
-
-} /* end rfbScreenInit */
-
-
-
-/*
- * InitInput is also called every time the server resets. It is called after
- * InitOutput so we can assume that rfbInitSockets has already been called.
- */
-
-void
-InitInput(argc, argv)
- int argc;
- char *argv[];
-{
- DeviceIntPtr p, k;
- k = AddInputDevice(rfbKeybdProc, TRUE);
- p = AddInputDevice(rfbMouseProc, TRUE);
- RegisterKeyboardDevice(k);
- RegisterPointerDevice(p);
- miRegisterPointerDevice(screenInfo.screens[0], p);
- mieqInit((DevicePtr)k, (DevicePtr)p);
- mieqCheckForInput[0] = checkForInput[0];
- mieqCheckForInput[1] = checkForInput[1];
- SetInputCheck(&alwaysCheckForInput[0], &alwaysCheckForInput[1]);
-}
-
-
-static int
-rfbKeybdProc(pDevice, onoff)
- DeviceIntPtr pDevice;
- int onoff;
-{
- KeySymsRec keySyms;
- CARD8 modMap[MAP_LENGTH];
- DevicePtr pDev = (DevicePtr)pDevice;
-
- switch (onoff)
- {
- case DEVICE_INIT:
- //KbdDeviceInit(pDevice, &keySyms, modMap);
-/* InitKeyboardDeviceStruct(pDev, &keySyms, modMap,
- (BellProcPtr)rfbSendBell,
- (KbdCtrlProcPtr)NoopDDA); */
- break;
- case DEVICE_ON:
- pDev->on = TRUE;
- //KbdDeviceOn();
- break;
- case DEVICE_OFF:
- pDev->on = FALSE;
- //KbdDeviceOff();
- break;
- case DEVICE_CLOSE:
-/* if (pDev->on)
- KbdDeviceOff(); */
- break;
- }
- return Success;
-}
-
-static int
-rfbMouseProc(pDevice, onoff)
- DeviceIntPtr pDevice;
- int onoff;
-{
- BYTE map[6];
- DevicePtr pDev = (DevicePtr)pDevice;
-
- switch (onoff)
- {
- case DEVICE_INIT:
- //PtrDeviceInit();
- map[1] = 1;
- map[2] = 2;
- map[3] = 3;
- map[4] = 4;
- map[5] = 5;
-/* InitPointerDeviceStruct(pDev, map, 5, miPointerGetMotionEvents,
- PtrDeviceControl,
- miPointerGetMotionBufferSize()); */
- break;
-
- case DEVICE_ON:
- pDev->on = TRUE;
-// PtrDeviceOn(pDevice);
- break;
-
- case DEVICE_OFF:
- pDev->on = FALSE;
-// PtrDeviceOff();
- break;
-
- case DEVICE_CLOSE:
-/* if (pDev->on)
- PtrDeviceOff(); */
- break;
- }
- return Success;
-}
-
-
-Bool
-LegalModifier(key, pDev)
- unsigned int key;
- DevicePtr pDev;
-{
- return TRUE;
-}
-
-
-void
-ProcessInputEvents()
-{
- /*rfbCheckFds();
- httpCheckFds(); */
- if (*mieqCheckForInput[0] != *mieqCheckForInput[1]) {
- mieqProcessInputEvents();
- miPointerUpdate();
- }
-}
-
-
-static Bool CheckDisplayNumber(int n)
-{
- char fname[32];
- int sock;
- struct sockaddr_in addr;
-
- sock = socket(AF_INET, SOCK_STREAM, 0);
- addr.sin_family = AF_INET;
- addr.sin_addr.s_addr = htonl(INADDR_ANY);
- addr.sin_port = htons(6000+n);
- if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
- close(sock);
- return FALSE;
- }
- close(sock);
-
- sprintf(fname, "/tmp/.X%d-lock", n);
- if (access(fname, F_OK) == 0)
- return FALSE;
-
- sprintf(fname, "/tmp/.X11-unix/X%d", n);
- if (access(fname, F_OK) == 0)
- return FALSE;
-
- sprintf(fname, "/usr/spool/sockets/X11/%d", n);
- if (access(fname, F_OK) == 0)
- return FALSE;
-
- return TRUE;
-}
-
-
-void
-rfbRootPropertyChange(PropertyPtr pProp)
-{
-/* if ((pProp->propertyName == XA_CUT_BUFFER0) && (pProp->type == XA_STRING)
- && (pProp->format == 8))
- {
- rfbGotXCutText(pProp->data, pProp->size);
- }
- else */ if ((pProp->propertyName == VNC_CONNECT) && (pProp->type == XA_STRING)
- && (pProp->format == 8))
- {
- if (pProp->size == 0) {
- rfbClientPtr cl, nextCl;
- rfbLog("VNC_CONNECT message: disconnecting all clients\n");
-/* for (cl = rfbClientHead; cl; cl = nextCl) {
- nextCl = cl->next;
- rfbCloseSock(cl->sock);
- } */
- } else {
- int i;
- rfbClientPtr cl;
- int port = 5500;
- char *host = (char *)Xalloc(pProp->size+1);
- memcpy(host, pProp->data, pProp->size);
- host[pProp->size] = 0;
- for (i = 0; i < pProp->size; i++) {
- if (host[i] == ':') {
- port = atoi(&host[i+1]);
- host[i] = 0;
- }
- }
-
-// cl = rfbReverseConnection(host, port);
-
- free(host);
- }
- return;
- }
- else if ((pProp->propertyName == VNC_DEFER_UPDATE) &&
- (pProp->type == XA_STRING) && (pProp->format == 8))
- {
- char *str = (char *)Xalloc(pProp->size+1);
- memcpy(str, pProp->data, pProp->size);
- str[pProp->size] = 0;
- //rfbDeferUpdateTime = atoi(str);
- free(str);
- }
-}
-
-
-int
-rfbBitsPerPixel(depth)
- int depth;
-{
- if (depth == 1) return 1;
- else if (depth <= 8) return 8;
- else if (depth <= 16) return 16;
- else return 32;
-}
-
-
-static Bool
-rfbAlwaysTrue()
-{
- return TRUE;
-}
-
-
-static char *
-rfbAllocateFramebufferMemory(prfb)
- rfbScreenInfoPtr prfb;
-{
- if (prfb->pfbMemory) return prfb->pfbMemory; /* already done */
-
- prfb->sizeInBytes = (prfb->paddedWidthInBytes * prfb->height);
-
- prfb->pfbMemory = (char *)Xalloc(prfb->sizeInBytes);
-
- return prfb->pfbMemory;
-}
-
-
-static Bool
-rfbCursorOffScreen (ppScreen, x, y)
- ScreenPtr *ppScreen;
- int *x, *y;
-{
- return FALSE;
-}
-
-static void
-rfbCrossScreen (pScreen, entering)
- ScreenPtr pScreen;
- Bool entering;
-{
-}
-
-static void
-rfbClientStateChange(cbl, myData, clt)
- CallbackListPtr *cbl;
- pointer myData;
- pointer clt;
-{
- dispatchException &= ~DE_RESET; /* hack - force server not to reset */
-}
-
-void
-ddxGiveUp()
-{
- Xfree(rfbScreen.pfbMemory);
- if (initOutputCalled) {
- char unixSocketName[256];
- sprintf(unixSocketName,"/tmp/.X11-unix/X%s",display);
- unlink(unixSocketName);
- sprintf(unixSocketName,"/usr/spool/sockets/X11/%s",display);
- unlink(unixSocketName);
- }
-}
-
-void
-AbortDDX()
-{
- ddxGiveUp();
-}
-
-void
-OsVendorInit()
-{
-}
-
-void
-OsVendorFatalError()
-{
-}
-
-#ifdef DDXTIME /* from ServerOSDefines */
-CARD32
-GetTimeInMillis()
-{
- struct timeval tp;
-
- X_GETTIMEOFDAY(&tp);
- return(tp.tv_sec * 1000) + (tp.tv_usec / 1000);
-}
-#endif
-
-void
-ddxUseMsg()
-{
- ErrorF("\nXvnc version %s - built %s\n\n", XVNCRELEASE, buildtime);
- ErrorF("-geometry WxH set framebuffer width & height\n");
- ErrorF("-depth D set framebuffer depth\n");
- ErrorF("-pixelformat format set pixel format (BGRnnn or RGBnnn)\n");
- ErrorF("-rfbport port TCP port for RFB protocol\n");
- ErrorF("-rfbwait time max time in ms to wait for RFB client\n");
- ErrorF("-nocursor don't put up a cursor\n");
- ErrorF("-rfbauth passwd-file use authentication on RFB protocol\n");
- ErrorF("-httpd dir serve files via HTTP from here\n");
- ErrorF("-httpport port port for HTTP\n");
- ErrorF("-deferupdate time time in ms to defer updates "
- "(default 40)\n");
- ErrorF("-economictranslate less memory-hungry translation\n");
- ErrorF("-maxrects num max number of rectangles in an update "
- "(default 50)\n");
- ErrorF("-desktop name VNC desktop name (default x11)\n");
- ErrorF("-alwaysshared always treat new clients as shared\n");
- ErrorF("-nevershared never treat new clients as shared\n");
- ErrorF("-dontdisconnect don't disconnect existing clients when a "
- "new non-shared\n"
- " connection comes in (refuse new connection "
- "instead)\n");
- ErrorF("-localhost only allow connections from localhost\n");
- ErrorF("-inetd Xvnc is launched by inetd\n");
- exit(1);
-}
-
-/*
- * rfbLog prints a time-stamped message to the log file (stderr).
- */
-
-void rfbLog(char *format, ...)
-{
- va_list args;
- char buf[256];
- time_t clock;
-
- va_start(args, format);
-
- time(&clock);
- strftime(buf, 255, "%d/%m/%y %T ", localtime(&clock));
- fprintf(stderr, buf);
-
- vfprintf(stderr, format, args);
- fflush(stderr);
-
- va_end(args);
-}
-
-void rfbLogPerror(char *str)
-{
- rfbLog("");
- perror(str);
-}
+++ /dev/null
-/*
- * kbdptr.c - deal with keyboard and pointer device over TCP & UDP.
- *
- *
- */
-
-/*
- * Copyright (C) 2002-2003 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#include <stdio.h>
-
-#include "X11/X.h"
-#define NEED_EVENTS
-#include "X11/Xproto.h"
-#include "inputstr.h"
-#define XK_CYRILLIC
-#include <X11/keysym.h>
-#include <mi.h>
-#include <mipointer.h>
-#include <property.h>
-#include <Xatom.h>
-#include "rfb.h"
-
-extern WindowPtr *WindowTable; /* Why isn't this in a header file? */
-
-#define KEY_IS_PRESSED(keycode) \
- (kbdDevice->key->down[(keycode) >> 3] & (1 << ((keycode) & 7)))
-
-
-static void XConvertCase(KeySym sym, KeySym *lower, KeySym *upper);
-
-static DeviceIntPtr kbdDevice;
-
-#define MIN_KEY_CODE 8
-#define MAX_KEY_CODE 255
-#define NO_OF_KEYS (MAX_KEY_CODE - MIN_KEY_CODE + 1)
-#define GLYPHS_PER_KEY 2
-
-static KeySym kbdMap[] = {
-
- /* Modifiers */
-
- XK_Control_L, NoSymbol,
-#define CONTROL_L_KEY_CODE MIN_KEY_CODE
-
- XK_Control_R, NoSymbol,
-#define CONTROL_R_KEY_CODE (MIN_KEY_CODE + 1)
-
- XK_Shift_L, NoSymbol,
-#define SHIFT_L_KEY_CODE (MIN_KEY_CODE + 2)
-
- XK_Shift_R, NoSymbol,
-#define SHIFT_R_KEY_CODE (MIN_KEY_CODE + 3)
-
- XK_Meta_L, NoSymbol,
-#define META_L_KEY_CODE (MIN_KEY_CODE + 4)
-
- XK_Meta_R, NoSymbol,
-#define META_R_KEY_CODE (MIN_KEY_CODE + 5)
-
- XK_Alt_L, NoSymbol,
-#define ALT_L_KEY_CODE (MIN_KEY_CODE + 6)
-
- XK_Alt_R, NoSymbol,
-#define ALT_R_KEY_CODE (MIN_KEY_CODE + 7)
-
- /* Standard US keyboard */
-
- XK_space, NoSymbol,
- XK_0, XK_parenright,
- XK_1, XK_exclam,
- XK_2, XK_at,
- XK_3, XK_numbersign,
- XK_4, XK_dollar,
- XK_5, XK_percent,
- XK_6, XK_asciicircum,
- XK_7, XK_ampersand,
- XK_8, XK_asterisk,
- XK_9, XK_parenleft,
-
- XK_minus, XK_underscore,
- XK_equal, XK_plus,
- XK_bracketleft, XK_braceleft,
- XK_bracketright, XK_braceright,
- XK_semicolon, XK_colon,
- XK_apostrophe, XK_quotedbl,
- XK_grave, XK_asciitilde,
- XK_comma, XK_less,
- XK_period, XK_greater,
- XK_slash, XK_question,
- XK_backslash, XK_bar,
-
- XK_a, XK_A,
- XK_b, XK_B,
- XK_c, XK_C,
- XK_d, XK_D,
- XK_e, XK_E,
- XK_f, XK_F,
- XK_g, XK_G,
- XK_h, XK_H,
- XK_i, XK_I,
- XK_j, XK_J,
- XK_k, XK_K,
- XK_l, XK_L,
- XK_m, XK_M,
- XK_n, XK_N,
- XK_o, XK_O,
- XK_p, XK_P,
- XK_q, XK_Q,
- XK_r, XK_R,
- XK_s, XK_S,
- XK_t, XK_T,
- XK_u, XK_U,
- XK_v, XK_V,
- XK_w, XK_W,
- XK_x, XK_X,
- XK_y, XK_Y,
- XK_z, XK_Z,
-
- /* Other useful keys */
-
- XK_BackSpace, NoSymbol,
- XK_Return, NoSymbol,
- XK_Tab, NoSymbol,
- XK_Escape, NoSymbol,
- XK_Delete, NoSymbol,
-
- XK_Home, NoSymbol,
- XK_End, NoSymbol,
- XK_Page_Up, NoSymbol,
- XK_Page_Down, NoSymbol,
- XK_Up, NoSymbol,
- XK_Down, NoSymbol,
- XK_Left, NoSymbol,
- XK_Right, NoSymbol,
-
- XK_F1, NoSymbol,
- XK_F2, NoSymbol,
- XK_F3, NoSymbol,
- XK_F4, NoSymbol,
- XK_F5, NoSymbol,
- XK_F6, NoSymbol,
- XK_F7, NoSymbol,
- XK_F8, NoSymbol,
- XK_F9, NoSymbol,
- XK_F10, NoSymbol,
- XK_F11, NoSymbol,
- XK_F12, NoSymbol,
-
- /* Plus blank ones which can be filled in using xmodmap */
-
-};
-
-#define N_PREDEFINED_KEYS (sizeof(kbdMap) / (sizeof(KeySym) * GLYPHS_PER_KEY))
-
-
-void
-PtrDeviceInit()
-{
-}
-
-
-void
-KbdDeviceInit(pDevice, pKeySyms, pModMap)
- DeviceIntPtr pDevice;
- KeySymsPtr pKeySyms;
- CARD8 *pModMap;
-{
- int i;
-
- kbdDevice = pDevice;
-
- for (i = 0; i < MAP_LENGTH; i++)
- pModMap[i] = NoSymbol;
-
- pModMap[CONTROL_L_KEY_CODE] = ControlMask;
- pModMap[CONTROL_R_KEY_CODE] = ControlMask;
- pModMap[SHIFT_L_KEY_CODE] = ShiftMask;
- pModMap[SHIFT_R_KEY_CODE] = ShiftMask;
- pModMap[META_L_KEY_CODE] = Mod1Mask;
- pModMap[META_R_KEY_CODE] = Mod1Mask;
- pModMap[ALT_L_KEY_CODE] = Mod1Mask;
- pModMap[ALT_R_KEY_CODE] = Mod1Mask;
-
- pKeySyms->minKeyCode = MIN_KEY_CODE;
- pKeySyms->maxKeyCode = MAX_KEY_CODE;
- pKeySyms->mapWidth = GLYPHS_PER_KEY;
-
- pKeySyms->map = (KeySym *)xalloc(sizeof(KeySym)
- * MAP_LENGTH * GLYPHS_PER_KEY);
-
- if (!pKeySyms->map) {
- rfbLog("xalloc failed\n");
- exit(1);
- }
-
- for (i = 0; i < MAP_LENGTH * GLYPHS_PER_KEY; i++)
- pKeySyms->map[i] = NoSymbol;
-
- for (i = 0; i < N_PREDEFINED_KEYS * GLYPHS_PER_KEY; i++) {
- pKeySyms->map[i] = kbdMap[i];
- }
-}
-
-
-
-void
-KbdDeviceOn()
-{
-}
-
-
-void
-KbdDeviceOff()
-{
-}
-
-
-void
-PtrDeviceOn(pDev)
- DeviceIntPtr pDev;
-{
-}
-
-
-void
-PtrDeviceOff()
-{
-}
-
-
-void
-PtrDeviceControl(dev, ctrl)
- DevicePtr dev;
- PtrCtrl *ctrl;
-{
-}
-
-
-void
-KbdAddEvent(down, keySym, cl)
- Bool down;
- KeySym keySym;
- rfbClientPtr cl;
-{
- xEvent ev, fake;
- KeySymsPtr keySyms = &kbdDevice->key->curKeySyms;
- int i;
- int keyCode = 0;
- int freeIndex = -1;
- unsigned long time;
- Bool fakeShiftPress = FALSE;
- Bool fakeShiftLRelease = FALSE;
- Bool fakeShiftRRelease = FALSE;
- Bool shiftMustBeReleased = FALSE;
- Bool shiftMustBePressed = FALSE;
-
- if (cl) {
- CARD32 clientId = cl->sock;
- ChangeWindowProperty(WindowTable[0], VNC_LAST_CLIENT_ID, XA_INTEGER,
- 32, PropModeReplace, 1, (pointer)&clientId, TRUE);
- }
-
- if (down) {
- if (rfbTrace) rfbLog("KeyPress: 0x%x\n",keySym);
- ev.u.u.type = KeyPress;
- } else {
- ev.u.u.type = KeyRelease;
- }
-
- /* First check if it's one of our predefined keys. If so then we can make
- some attempt at allowing an xmodmap inside a VNC desktop behave
- something like you'd expect - e.g. if keys A & B are swapped over and
- the VNC client sends an A, then map it to a B when generating the X
- event. We don't attempt to do this for keycodes which we make up on the
- fly because it's too hard... */
-
- for (i = 0; i < N_PREDEFINED_KEYS * GLYPHS_PER_KEY; i++) {
- if (keySym == kbdMap[i]) {
- keyCode = MIN_KEY_CODE + i / GLYPHS_PER_KEY;
-
- if (kbdMap[(i/GLYPHS_PER_KEY) * GLYPHS_PER_KEY + 1] != NoSymbol) {
-
- /* this keycode has more than one symbol associated with it,
- so shift state is important */
-
- if ((i % GLYPHS_PER_KEY) == 0)
- shiftMustBeReleased = TRUE;
- else
- shiftMustBePressed = TRUE;
- }
- break;
- }
- }
-
- if (!keyCode) {
-
- /* not one of our predefined keys - see if it's in the current keyboard
- mapping (i.e. we've already allocated an extra keycode for it) */
-
- if (keySyms->mapWidth < 2) {
- rfbLog("KbdAddEvent: Sanity check failed - Keyboard mapping has "
- "less than 2 keysyms per keycode (KeySym 0x%x)\n", keySym);
- return;
- }
-
- for (i = 0; i < NO_OF_KEYS * keySyms->mapWidth; i++) {
- if (keySym == keySyms->map[i]) {
- keyCode = MIN_KEY_CODE + i / keySyms->mapWidth;
-
- if (keySyms->map[(i / keySyms->mapWidth)
- * keySyms->mapWidth + 1] != NoSymbol) {
-
- /* this keycode has more than one symbol associated with
- it, so shift state is important */
-
- if ((i % keySyms->mapWidth) == 0)
- shiftMustBeReleased = TRUE;
- else
- shiftMustBePressed = TRUE;
- }
- break;
- }
- if ((freeIndex == -1) && (keySyms->map[i] == NoSymbol)
- && (i % keySyms->mapWidth) == 0)
- {
- freeIndex = i;
- }
- }
- }
-
- if (!keyCode) {
- KeySym lower, upper;
-
- /* we don't have an existing keycode - make one up on the fly and add
- it to the keyboard mapping. Thanks to Vlad Harchev for pointing
- out problems with non-ascii capitalisation. */
-
- if (freeIndex == -1) {
- rfbLog("KbdAddEvent: ignoring KeySym 0x%x - no free KeyCodes\n",
- keySym);
- return;
- }
-
- keyCode = MIN_KEY_CODE + freeIndex / keySyms->mapWidth;
-
- XConvertCase(keySym, &lower, &upper);
-
- if (lower == upper) {
- keySyms->map[freeIndex] = keySym;
-
- } else {
- keySyms->map[freeIndex] = lower;
- keySyms->map[freeIndex+1] = upper;
-
- if (keySym == lower)
- shiftMustBeReleased = TRUE;
- else
- shiftMustBePressed = TRUE;
- }
-
- SendMappingNotify(MappingKeyboard, keyCode, 1, serverClient);
-
- rfbLog("KbdAddEvent: unknown KeySym 0x%x - allocating KeyCode %d\n",
- keySym, keyCode);
- }
-
- time = GetTimeInMillis();
-
- if (down) {
- if (shiftMustBePressed && !(kbdDevice->key->state & ShiftMask)) {
- fakeShiftPress = TRUE;
- fake.u.u.type = KeyPress;
- fake.u.u.detail = SHIFT_L_KEY_CODE;
- fake.u.keyButtonPointer.time = time;
- mieqEnqueue(&fake);
- }
- if (shiftMustBeReleased && (kbdDevice->key->state & ShiftMask)) {
- if (KEY_IS_PRESSED(SHIFT_L_KEY_CODE)) {
- fakeShiftLRelease = TRUE;
- fake.u.u.type = KeyRelease;
- fake.u.u.detail = SHIFT_L_KEY_CODE;
- fake.u.keyButtonPointer.time = time;
- mieqEnqueue(&fake);
- }
- if (KEY_IS_PRESSED(SHIFT_R_KEY_CODE)) {
- fakeShiftRRelease = TRUE;
- fake.u.u.type = KeyRelease;
- fake.u.u.detail = SHIFT_R_KEY_CODE;
- fake.u.keyButtonPointer.time = time;
- mieqEnqueue(&fake);
- }
- }
- }
-
- ev.u.u.detail = keyCode;
- ev.u.keyButtonPointer.time = time;
- mieqEnqueue(&ev);
-
- if (fakeShiftPress) {
- fake.u.u.type = KeyRelease;
- fake.u.u.detail = SHIFT_L_KEY_CODE;
- fake.u.keyButtonPointer.time = time;
- mieqEnqueue(&fake);
- }
- if (fakeShiftLRelease) {
- fake.u.u.type = KeyPress;
- fake.u.u.detail = SHIFT_L_KEY_CODE;
- fake.u.keyButtonPointer.time = time;
- mieqEnqueue(&fake);
- }
- if (fakeShiftRRelease) {
- fake.u.u.type = KeyPress;
- fake.u.u.detail = SHIFT_R_KEY_CODE;
- fake.u.keyButtonPointer.time = time;
- mieqEnqueue(&fake);
- }
-}
-
-void
-PtrAddEvent(buttonMask, x, y, cl)
- int buttonMask;
- int x;
- int y;
- rfbClientPtr cl;
-{
- xEvent ev;
- int i;
- unsigned long time;
- static int oldButtonMask = 0;
-
- if (cl) {
- CARD32 clientId = cl->sock;
- ChangeWindowProperty(WindowTable[0], VNC_LAST_CLIENT_ID, XA_INTEGER,
- 32, PropModeReplace, 1, (pointer)&clientId, TRUE);
- }
-
- time = GetTimeInMillis();
-
- miPointerAbsoluteCursor(x, y, time);
-
- for (i = 0; i < 5; i++) {
- if ((buttonMask ^ oldButtonMask) & (1<<i)) {
- if (buttonMask & (1<<i)) {
- ev.u.u.type = ButtonPress;
- ev.u.u.detail = i + 1;
- ev.u.keyButtonPointer.time = time;
- mieqEnqueue(&ev);
- } else {
- ev.u.u.type = ButtonRelease;
- ev.u.u.detail = i + 1;
- ev.u.keyButtonPointer.time = time;
- mieqEnqueue(&ev);
- }
- }
- }
-
- oldButtonMask = buttonMask;
-}
-
-void
-KbdReleaseAllKeys()
-{
- int i, j;
- xEvent ev;
- unsigned long time = GetTimeInMillis();
-
- for (i = 0; i < DOWN_LENGTH; i++) {
- if (kbdDevice->key->down[i] != 0) {
- for (j = 0; j < 8; j++) {
- if (kbdDevice->key->down[i] & (1 << j)) {
- ev.u.u.type = KeyRelease;
- ev.u.u.detail = (i << 3) | j;
- ev.u.keyButtonPointer.time = time;
- mieqEnqueue(&ev);
- }
- }
- }
- }
-}
-
-
-/* copied from Xlib source */
-
-static void XConvertCase(KeySym sym, KeySym *lower, KeySym *upper)
-{
- *lower = sym;
- *upper = sym;
- switch(sym >> 8) {
- case 0: /* Latin 1 */
- if ((sym >= XK_A) && (sym <= XK_Z))
- *lower += (XK_a - XK_A);
- else if ((sym >= XK_a) && (sym <= XK_z))
- *upper -= (XK_a - XK_A);
- else if ((sym >= XK_Agrave) && (sym <= XK_Odiaeresis))
- *lower += (XK_agrave - XK_Agrave);
- else if ((sym >= XK_agrave) && (sym <= XK_odiaeresis))
- *upper -= (XK_agrave - XK_Agrave);
- else if ((sym >= XK_Ooblique) && (sym <= XK_Thorn))
- *lower += (XK_oslash - XK_Ooblique);
- else if ((sym >= XK_oslash) && (sym <= XK_thorn))
- *upper -= (XK_oslash - XK_Ooblique);
- break;
- case 1: /* Latin 2 */
- /* Assume the KeySym is a legal value (ignore discontinuities) */
- if (sym == XK_Aogonek)
- *lower = XK_aogonek;
- else if (sym >= XK_Lstroke && sym <= XK_Sacute)
- *lower += (XK_lstroke - XK_Lstroke);
- else if (sym >= XK_Scaron && sym <= XK_Zacute)
- *lower += (XK_scaron - XK_Scaron);
- else if (sym >= XK_Zcaron && sym <= XK_Zabovedot)
- *lower += (XK_zcaron - XK_Zcaron);
- else if (sym == XK_aogonek)
- *upper = XK_Aogonek;
- else if (sym >= XK_lstroke && sym <= XK_sacute)
- *upper -= (XK_lstroke - XK_Lstroke);
- else if (sym >= XK_scaron && sym <= XK_zacute)
- *upper -= (XK_scaron - XK_Scaron);
- else if (sym >= XK_zcaron && sym <= XK_zabovedot)
- *upper -= (XK_zcaron - XK_Zcaron);
- else if (sym >= XK_Racute && sym <= XK_Tcedilla)
- *lower += (XK_racute - XK_Racute);
- else if (sym >= XK_racute && sym <= XK_tcedilla)
- *upper -= (XK_racute - XK_Racute);
- break;
- case 2: /* Latin 3 */
- /* Assume the KeySym is a legal value (ignore discontinuities) */
- if (sym >= XK_Hstroke && sym <= XK_Hcircumflex)
- *lower += (XK_hstroke - XK_Hstroke);
- else if (sym >= XK_Gbreve && sym <= XK_Jcircumflex)
- *lower += (XK_gbreve - XK_Gbreve);
- else if (sym >= XK_hstroke && sym <= XK_hcircumflex)
- *upper -= (XK_hstroke - XK_Hstroke);
- else if (sym >= XK_gbreve && sym <= XK_jcircumflex)
- *upper -= (XK_gbreve - XK_Gbreve);
- else if (sym >= XK_Cabovedot && sym <= XK_Scircumflex)
- *lower += (XK_cabovedot - XK_Cabovedot);
- else if (sym >= XK_cabovedot && sym <= XK_scircumflex)
- *upper -= (XK_cabovedot - XK_Cabovedot);
- break;
- case 3: /* Latin 4 */
- /* Assume the KeySym is a legal value (ignore discontinuities) */
- if (sym >= XK_Rcedilla && sym <= XK_Tslash)
- *lower += (XK_rcedilla - XK_Rcedilla);
- else if (sym >= XK_rcedilla && sym <= XK_tslash)
- *upper -= (XK_rcedilla - XK_Rcedilla);
- else if (sym == XK_ENG)
- *lower = XK_eng;
- else if (sym == XK_eng)
- *upper = XK_ENG;
- else if (sym >= XK_Amacron && sym <= XK_Umacron)
- *lower += (XK_amacron - XK_Amacron);
- else if (sym >= XK_amacron && sym <= XK_umacron)
- *upper -= (XK_amacron - XK_Amacron);
- break;
- case 6: /* Cyrillic */
- /* Assume the KeySym is a legal value (ignore discontinuities) */
- if (sym >= XK_Serbian_DJE && sym <= XK_Serbian_DZE)
- *lower -= (XK_Serbian_DJE - XK_Serbian_dje);
- else if (sym >= XK_Serbian_dje && sym <= XK_Serbian_dze)
- *upper += (XK_Serbian_DJE - XK_Serbian_dje);
- else if (sym >= XK_Cyrillic_YU && sym <= XK_Cyrillic_HARDSIGN)
- *lower -= (XK_Cyrillic_YU - XK_Cyrillic_yu);
- else if (sym >= XK_Cyrillic_yu && sym <= XK_Cyrillic_hardsign)
- *upper += (XK_Cyrillic_YU - XK_Cyrillic_yu);
- break;
- case 7: /* Greek */
- /* Assume the KeySym is a legal value (ignore discontinuities) */
- if (sym >= XK_Greek_ALPHAaccent && sym <= XK_Greek_OMEGAaccent)
- *lower += (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
- else if (sym >= XK_Greek_alphaaccent && sym <= XK_Greek_omegaaccent &&
- sym != XK_Greek_iotaaccentdieresis &&
- sym != XK_Greek_upsilonaccentdieresis)
- *upper -= (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
- else if (sym >= XK_Greek_ALPHA && sym <= XK_Greek_OMEGA)
- *lower += (XK_Greek_alpha - XK_Greek_ALPHA);
- else if (sym >= XK_Greek_alpha && sym <= XK_Greek_omega &&
- sym != XK_Greek_finalsmallsigma)
- *upper -= (XK_Greek_alpha - XK_Greek_ALPHA);
- break;
- }
-}
+++ /dev/null
-/*
- * rfb.h - header file for RFB DDX implementation.
- */
-
-/*
- * Copyright (C) 2002-2003 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#include "scrnintstr.h"
-#include "colormapst.h"
-#include "gcstruct.h"
-#include "osdep.h"
-
-#define MAX_ENCODINGS 20
-
-extern char *display;
-
-
-/*
- * Per-screen (framebuffer) structure. There is only one of these, since we
- * don't allow the X server to have multiple screens.
- */
-
-typedef struct
-{
- int width;
- int paddedWidthInBytes;
- int height;
- int depth;
- int bitsPerPixel;
- int sizeInBytes;
- char *pfbMemory;
- Pixel blackPixel;
- Pixel whitePixel;
-
- /* The following two members are used to minimise the amount of unnecessary
- drawing caused by cursor movement. Whenever any drawing affects the
- part of the screen where the cursor is, the cursor is removed first and
- then the drawing is done (this is what the sprite routines test for).
- Afterwards, however, we do not replace the cursor, even when the cursor
- is logically being moved across the screen. We only draw the cursor
- again just as we are about to send the client a framebuffer update.
-
- We need to be careful when removing and drawing the cursor because of
- their relationship with the normal drawing routines. The drawing
- routines can invoke the cursor routines, but also the cursor routines
- themselves end up invoking drawing routines.
-
- Removing the cursor (rfbSpriteRemoveCursor) is eventually achieved by
- doing a CopyArea from a pixmap to the screen, where the pixmap contains
- the saved contents of the screen under the cursor. Before doing this,
- however, we set cursorIsDrawn to FALSE. Then, when CopyArea is called,
- it sees that cursorIsDrawn is FALSE and so doesn't feel the need to
- (recursively!) remove the cursor before doing it.
-
- Putting up the cursor (rfbSpriteRestoreCursor) involves a call to
- PushPixels. While this is happening, cursorIsDrawn must be FALSE so
- that PushPixels doesn't think it has to remove the cursor first.
- Obviously cursorIsDrawn is set to TRUE afterwards.
-
- Another problem we face is that drawing routines sometimes cause a
- framebuffer update to be sent to the RFB client. When the RFB client is
- already waiting for a framebuffer update and some drawing to the
- framebuffer then happens, the drawing routine sees that the client is
- ready, so it calls rfbSendFramebufferUpdate. If the cursor is not drawn
- at this stage, it must be put up, and so rfbSpriteRestoreCursor is
- called. However, if the original drawing routine was actually called
- from within rfbSpriteRestoreCursor or rfbSpriteRemoveCursor we don't
- want this to happen. So both the cursor routines set
- dontSendFramebufferUpdate to TRUE, and all the drawing routines check
- this before calling rfbSendFramebufferUpdate. */
-
- Bool cursorIsDrawn; /* TRUE if the cursor is currently drawn */
- Bool dontSendFramebufferUpdate; /* TRUE while removing or drawing the
- cursor */
-
- /* wrapped screen functions */
-
- CloseScreenProcPtr CloseScreen;
- CreateGCProcPtr CreateGC;
- PaintWindowBackgroundProcPtr PaintWindowBackground;
- PaintWindowBorderProcPtr PaintWindowBorder;
- CopyWindowProcPtr CopyWindow;
- ClearToBackgroundProcPtr ClearToBackground;
- RestoreAreasProcPtr RestoreAreas;
-
-} rfbScreenInfo, *rfbScreenInfoPtr;
-
-
-
-/*
- * Per-client structure.
- */
-
-typedef struct rfbClientRec {
-
- int sock;
- char *host;
- /* Possible client states: */
- enum {
- RFB_PROTOCOL_VERSION, /* establishing protocol version */
- RFB_AUTHENTICATION, /* authenticating */
- RFB_INITIALISATION, /* sending initialisation messages */
- RFB_NORMAL /* normal protocol messages */
- } state;
-
- Bool reverseConnection;
-
- Bool readyForSetColourMapEntries;
-
- Bool useCopyRect;
- int preferredEncoding;
- int correMaxWidth, correMaxHeight;
- void* zrleData;
-
- /* The following members represent the update needed to get the client's
- framebuffer from its present state to the current state of our
- framebuffer.
-
- If the client does not accept CopyRect encoding then the update is
- simply represented as the region of the screen which has been modified
- (modifiedRegion).
-
- If the client does accept CopyRect encoding, then the update consists of
- two parts. First we have a single copy from one region of the screen to
- another (the destination of the copy is copyRegion), and second we have
- the region of the screen which has been modified in some other way
- (modifiedRegion).
-
- Although the copy is of a single region, this region may have many
- rectangles. When sending an update, the copyRegion is always sent
- before the modifiedRegion. This is because the modifiedRegion may
- overlap parts of the screen which are in the source of the copy.
-
- In fact during normal processing, the modifiedRegion may even overlap
- the destination copyRegion. Just before an update is sent we remove
- from the copyRegion anything in the modifiedRegion. */
-
- RegionRec copyRegion; /* the destination region of the copy */
- int copyDX, copyDY; /* the translation by which the copy happens */
-
- RegionRec modifiedRegion; /* the region of the screen modified in any
- other way */
-
- /* As part of the FramebufferUpdateRequest, a client can express interest
- in a subrectangle of the whole framebuffer. This is stored in the
- requestedRegion member. In the normal case this is the whole
- framebuffer if the client is ready, empty if it's not. */
-
- RegionRec requestedRegion;
-
- /* The following members represent the state of the "deferred update" timer
- - when the framebuffer is modified and the client is ready, in most
- cases it is more efficient to defer sending the update by a few
- milliseconds so that several changes to the framebuffer can be combined
- into a single update. */
-
- Bool deferredUpdateScheduled;
- OsTimerPtr deferredUpdateTimer;
-
- char *translateLookupTable;
-
- /* statistics */
-
- int rfbBytesSent[MAX_ENCODINGS];
- int rfbRectanglesSent[MAX_ENCODINGS];
- int rfbFramebufferUpdateMessagesSent;
- int rfbRawBytesEquivalent;
- int rfbKeyEventsRcvd;
- int rfbPointerEventsRcvd;
-
- struct rfbClientRec *next;
-
-} rfbClientRec, *rfbClientPtr;
-
-
-/*
- * This macro is used to test whether there is a framebuffer update needing to
- * be sent to the client.
- */
-
-#define FB_UPDATE_PENDING(cl) \
- (!rfbScreen.cursorIsDrawn || \
- REGION_NOTEMPTY((pScreen),&(cl)->copyRegion) || \
- REGION_NOTEMPTY((pScreen),&(cl)->modifiedRegion))
-
-/*
- * This macro creates an empty region (ie. a region with no areas) if it is
- * given a rectangle with a width or height of zero. It appears that
- * REGION_INTERSECT does not quite do the right thing with zero-width
- * rectangles, but it should with completely empty regions.
- */
-
-#define SAFE_REGION_INIT(pscreen, preg, rect, size) \
-{ \
- if ( ( (rect) ) && \
- ( ( (rect)->x2 == (rect)->x1 ) || \
- ( (rect)->y2 == (rect)->y1 ) ) ) { \
- REGION_INIT( (pscreen), (preg), NullBox, 0 ); \
- } else { \
- REGION_INIT( (pscreen), (preg), (rect), (size) ); \
- } \
-}
-
-/*
- * An rfbGCRec is where we store the pointers to the original GC funcs and ops
- * which we wrap (NULL means not wrapped).
- */
-
-typedef struct {
- GCFuncs *wrapFuncs;
- GCOps *wrapOps;
-} rfbGCRec, *rfbGCPtr;
-
-
-
-/*
- * Macros for endian swapping.
- */
-
-#define Swap16(s) ((((s) & 0xff) << 8) | (((s) >> 8) & 0xff))
-
-#define Swap32(l) (((l) >> 24) | \
- (((l) & 0x00ff0000) >> 8) | \
- (((l) & 0x0000ff00) << 8) | \
- ((l) << 24))
-
-
-/* init.c */
-
-static const int rfbEndianTest = 1;
-
-#define Swap16IfLE(s) (*(const char *)&rfbEndianTest ? Swap16(s) : (s))
-
-#define Swap32IfLE(l) (*(const char *)&rfbEndianTest ? Swap32(l) : (l))
-
-extern char *desktopName;
-extern Bool rfbTrace;
-extern char rfbThisHost[];
-extern Atom VNC_LAST_CLIENT_ID;
-
-extern rfbScreenInfo rfbScreen;
-extern int rfbGCIndex;
-
-extern int inetdSock;
-
-extern int rfbBitsPerPixel(int depth);
-extern void rfbLog(char *format, ...);
-extern void rfbLogPerror(char *str);
-
-
-/* sockets.c */
-
-extern int rfbMaxClientWait;
-
-extern int rfbPort;
-extern int rfbListenSock;
-extern Bool rfbLocalhostOnly;
-
-extern void rfbInitSockets();
-extern void rfbCloseSock();
-extern void rfbCheckFds();
-extern void rfbWaitForClient(int sock);
-extern int rfbConnect(char *host, int port);
-
-extern int ReadExact(int sock, char *buf, int len);
-extern int WriteExact(int sock, char *buf, int len);
-extern int ListenOnTCPPort(int port);
-extern int ConnectToTcpAddr(char *host, int port);
-
-
-/* cmap.c */
-
-extern ColormapPtr rfbInstalledColormap;
-
-extern int rfbListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps);
-extern void rfbInstallColormap(ColormapPtr pmap);
-extern void rfbUninstallColormap(ColormapPtr pmap);
-extern void rfbStoreColors(ColormapPtr pmap, int ndef, xColorItem *pdefs);
-
-
-/* draw.c */
-
-extern int rfbDeferUpdateTime;
-
-extern Bool rfbCloseScreen(int,ScreenPtr);
-extern Bool rfbCreateGC(GCPtr);
-extern void rfbPaintWindowBackground(WindowPtr, RegionPtr, int what);
-extern void rfbPaintWindowBorder(WindowPtr, RegionPtr, int what);
-extern void rfbCopyWindow(WindowPtr, DDXPointRec, RegionPtr);
-extern void rfbClearToBackground(WindowPtr, int x, int y, int w,
- int h, Bool generateExposures);
-extern RegionPtr rfbRestoreAreas(WindowPtr, RegionPtr);
-extern void rfbScheduleDeferredUpdate(rfbClientPtr cl);
-
-
-/* cutpaste.c */
-
-extern void rfbSetXCutText(char *str, int len);
-extern void rfbGotXCutText(char *str, int len);
-
-
-/* kbdptr.c */
-
-extern void PtrDeviceInit();
-extern void PtrDeviceOn();
-extern void PtrDeviceOff();
-extern void PtrDeviceControl();
-extern void PtrAddEvent(int buttonMask, int x, int y, rfbClientPtr cl);
-
-extern void KbdDeviceInit();
-extern void KbdDeviceOn();
-extern void KbdDeviceOff();
-extern void KbdAddEvent(Bool down, KeySym keySym, rfbClientPtr cl);
-extern void KbdReleaseAllKeys();
-
-
-/* rfbserver.c */
-
-/*
- * UPDATE_BUF_SIZE must be big enough to send at least one whole line of the
- * framebuffer. So for a max screen width of say 2K with 32-bit pixels this
- * means 8K minimum.
- */
-
-#define UPDATE_BUF_SIZE 30000
-extern char updateBuf[UPDATE_BUF_SIZE];
-extern int ublen;
-
-extern rfbClientPtr rfbClientHead;
-extern rfbClientPtr pointerClient;
-
-extern Bool rfbAlwaysShared;
-extern Bool rfbNeverShared;
-extern Bool rfbDontDisconnect;
-extern int rfbMaxRects;
-
-extern void rfbNewClientConnection(int sock);
-extern rfbClientPtr rfbReverseConnection(char *host, int port);
-extern void rfbClientConnectionGone(int sock);
-extern void rfbProcessClientMessage(int sock);
-extern void rfbClientConnFailed(rfbClientPtr cl, char *reason);
-extern Bool rfbSendFramebufferUpdate(rfbClientPtr cl);
-extern Bool rfbSendRectEncodingRaw(rfbClientPtr cl, int x,int y,int w,int h);
-extern Bool rfbSendUpdateBuf(rfbClientPtr cl);
-extern Bool rfbSendSetColourMapEntries(rfbClientPtr cl, int firstColour,
- int nColours);
-extern void rfbSendBell();
-extern void rfbSendServerCutText(char *str, int len);
-
-
-/* translate.c */
-
-extern Bool rfbEconomicTranslate;
-
-extern Bool rfbSetTranslateFunction(rfbClientPtr cl);
-extern void rfbSetClientColourMaps(int firstColour, int nColours);
-extern Bool rfbSetClientColourMap(rfbClientPtr cl, int firstColour,
- int nColours);
-
-
-/* httpd.c */
-
-extern int httpPort;
-extern char *httpDir;
-
-extern void httpInitSockets();
-extern void httpCheckFds();
-
-
-
-/* auth.c */
-
-extern char *rfbAuthPasswdFile;
-extern Bool rfbAuthenticating;
-
-extern void rfbAuthNewClient(rfbClientPtr cl);
-extern void rfbAuthProcessClientMessage(rfbClientPtr cl);
-
-
-/* rre.c */
-
-extern Bool rfbSendRectEncodingRRE(rfbClientPtr cl, int x,int y,int w,int h);
-
-
-/* corre.c */
-
-extern Bool rfbSendRectEncodingCoRRE(rfbClientPtr cl, int x,int y,int w,int h);
-
-
-/* hextile.c */
-
-extern Bool rfbSendRectEncodingHextile(rfbClientPtr cl, int x, int y, int w,
- int h);
-
-/* zrle.c */
-
-extern Bool rfbSendRectEncodingZRLE(rfbClientPtr cl, int x, int y, int w,
- int h);
-extern void FreeZrleData(rfbClientPtr cl);
-
-/* stats.c */
-
-extern void rfbResetStats(rfbClientPtr cl);
-extern void rfbPrintStats(rfbClientPtr cl);
+++ /dev/null
-/*
- * rfbserver.c - deal with server-side of the RFB protocol.
- */
-
-/*
- * Copyright (C) 2002-2003 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-/* Use ``#define CORBA'' to enable CORBA control interface */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <pwd.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include "windowstr.h"
-#include "rfb.h"
-#include "input.h"
-#include "mipointer.h"
-#include "sprite.h"
-
-#ifdef CORBA
-#include <vncserverctrl.h>
-#endif
-
-char updateBuf[UPDATE_BUF_SIZE];
-int ublen;
-
-rfbClientPtr rfbClientHead = NULL;
-rfbClientPtr pointerClient = NULL; /* Mutex for pointer events */
-
-Bool rfbAlwaysShared = FALSE;
-Bool rfbNeverShared = FALSE;
-Bool rfbDontDisconnect = FALSE;
-int rfbMaxRects = 50;
-
-static rfbClientPtr rfbNewClient(int sock);
-static void rfbProcessClientProtocolVersion(rfbClientPtr cl);
-static void rfbProcessClientNormalMessage(rfbClientPtr cl);
-static void rfbProcessClientInitMessage(rfbClientPtr cl);
-static Bool rfbSendCopyRegion(rfbClientPtr cl, RegionPtr reg, int dx, int dy);
-
-
-/*
- * rfbNewClientConnection is called from sockets.c when a new connection
- * comes in.
- */
-
-void
-rfbNewClientConnection(sock)
- int sock;
-{
- rfbClientPtr cl;
-
- cl = rfbNewClient(sock);
-
-#ifdef CORBA
- if (cl != NULL)
- newConnection(cl, (KEYBOARD_DEVICE|POINTER_DEVICE), 1, 1, 1);
-#endif
-}
-
-
-/*
- * rfbReverseConnection is called by the CORBA stuff to make an outward
- * connection to a "listening" RFB client.
- */
-
-rfbClientPtr
-rfbReverseConnection(host, port)
- char *host;
- int port;
-{
- int sock;
- rfbClientPtr cl;
-
- if ((sock = rfbConnect(host, port)) < 0)
- return (rfbClientPtr)NULL;
-
- cl = rfbNewClient(sock);
-
- if (cl) {
- cl->reverseConnection = TRUE;
- }
-
- return cl;
-}
-
-
-/*
- * rfbNewClient is called when a new connection has been made by whatever
- * means.
- */
-
-static rfbClientPtr
-rfbNewClient(sock)
- int sock;
-{
- rfbProtocolVersionMsg pv;
- rfbClientPtr cl;
- BoxRec box;
- struct sockaddr_in addr;
- unsigned int addrlen = sizeof(struct sockaddr_in);
-
- if (rfbClientHead == NULL) {
- /* no other clients - make sure we don't think any keys are pressed */
- KbdReleaseAllKeys();
- } else {
- rfbLog(" (other clients");
- for (cl = rfbClientHead; cl; cl = cl->next) {
- fprintf(stderr," %s",cl->host);
- }
- fprintf(stderr,")\n");
- }
-
- cl = (rfbClientPtr)xalloc(sizeof(rfbClientRec));
-
- cl->sock = sock;
- getpeername(sock, (struct sockaddr *)&addr, &addrlen);
- cl->host = strdup(inet_ntoa(addr.sin_addr));
-
- cl->state = RFB_PROTOCOL_VERSION;
-
- cl->reverseConnection = FALSE;
- cl->readyForSetColourMapEntries = FALSE;
- cl->useCopyRect = FALSE;
- cl->preferredEncoding = rfbEncodingRaw;
- cl->correMaxWidth = 48;
- cl->correMaxHeight = 48;
- cl->zrleData = 0;
-
- REGION_INIT(pScreen,&cl->copyRegion,NullBox,0);
- cl->copyDX = 0;
- cl->copyDY = 0;
-
- box.x1 = box.y1 = 0;
- box.x2 = rfbScreen.width;
- box.y2 = rfbScreen.height;
- REGION_INIT(pScreen,&cl->modifiedRegion,&box,0);
-
- REGION_INIT(pScreen,&cl->requestedRegion,NullBox,0);
-
- cl->deferredUpdateScheduled = FALSE;
- cl->deferredUpdateTimer = NULL;
-
- cl->format = rfbServerFormat;
- cl->translateFn = rfbTranslateNone;
- cl->translateLookupTable = NULL;
-
- cl->next = rfbClientHead;
- rfbClientHead = cl;
-
- rfbResetStats(cl);
-
- sprintf(pv,rfbProtocolVersionFormat,rfbProtocolMajorVersion,
- rfbProtocolMinorVersion);
-
- if (WriteExact(sock, pv, sz_rfbProtocolVersionMsg) < 0) {
- rfbLogPerror("rfbNewClient: write");
- rfbCloseSock(sock);
- return NULL;
- }
-
- return cl;
-}
-
-
-/*
- * rfbClientConnectionGone is called from sockets.c just after a connection
- * has gone away.
- */
-
-void
-rfbClientConnectionGone(sock)
- int sock;
-{
- rfbClientPtr cl, prev;
-
- for (prev = NULL, cl = rfbClientHead; cl; prev = cl, cl = cl->next) {
- if (sock == cl->sock)
- break;
- }
-
- if (!cl) {
- rfbLog("rfbClientConnectionGone: unknown socket %d\n",sock);
- return;
- }
-
- rfbLog("Client %s gone\n",cl->host);
- free(cl->host);
-
- if (pointerClient == cl)
- pointerClient = NULL;
-
-#ifdef CORBA
- destroyConnection(cl);
-#endif
-
- if (prev)
- prev->next = cl->next;
- else
- rfbClientHead = cl->next;
-
- FreeZrleData(cl);
- REGION_UNINIT(pScreen,&cl->copyRegion);
- REGION_UNINIT(pScreen,&cl->modifiedRegion);
- TimerFree(cl->deferredUpdateTimer);
-
- rfbPrintStats(cl);
-
- if (cl->translateLookupTable) free(cl->translateLookupTable);
-
- xfree(cl);
-}
-
-
-/*
- * rfbProcessClientMessage is called when there is data to read from a client.
- */
-
-void
-rfbProcessClientMessage(sock)
- int sock;
-{
- rfbClientPtr cl;
-
- for (cl = rfbClientHead; cl; cl = cl->next) {
- if (sock == cl->sock)
- break;
- }
-
- if (!cl) {
- rfbLog("rfbProcessClientMessage: unknown socket %d\n",sock);
- rfbCloseSock(sock);
- return;
- }
-
-#ifdef CORBA
- if (isClosePending(cl)) {
- rfbLog("Closing connection to client %s\n", cl->host);
- rfbCloseSock(sock);
- return;
- }
-#endif
-
- switch (cl->state) {
- case RFB_PROTOCOL_VERSION:
- rfbProcessClientProtocolVersion(cl);
- return;
- case RFB_AUTHENTICATION:
- rfbAuthProcessClientMessage(cl);
- return;
- case RFB_INITIALISATION:
- rfbProcessClientInitMessage(cl);
- return;
- default:
- rfbProcessClientNormalMessage(cl);
- return;
- }
-}
-
-
-/*
- * rfbProcessClientProtocolVersion is called when the client sends its
- * protocol version.
- */
-
-static void
-rfbProcessClientProtocolVersion(cl)
- rfbClientPtr cl;
-{
- rfbProtocolVersionMsg pv;
- int n, major, minor;
- char failureReason[256];
-
- if ((n = ReadExact(cl->sock, pv, sz_rfbProtocolVersionMsg)) <= 0) {
- if (n == 0)
- rfbLog("rfbProcessClientProtocolVersion: client gone\n");
- else
- rfbLogPerror("rfbProcessClientProtocolVersion: read");
- rfbCloseSock(cl->sock);
- return;
- }
-
- pv[sz_rfbProtocolVersionMsg] = 0;
- if (sscanf(pv,rfbProtocolVersionFormat,&major,&minor) != 2) {
- rfbLog("rfbProcessClientProtocolVersion: not a valid RFB client\n");
- rfbCloseSock(cl->sock);
- return;
- }
- rfbLog("Protocol version %d.%d\n", major, minor);
-
- if (major != rfbProtocolMajorVersion) {
- /* Major version mismatch - send a ConnFailed message */
-
- rfbLog("Major version mismatch\n");
- sprintf(failureReason,
- "RFB protocol version mismatch - server %d.%d, client %d.%d",
- rfbProtocolMajorVersion,rfbProtocolMinorVersion,major,minor);
- rfbClientConnFailed(cl, failureReason);
- return;
- }
-
- if (minor != rfbProtocolMinorVersion) {
- /* Minor version mismatch - warn but try to continue */
- rfbLog("Ignoring minor version mismatch\n");
- }
-
- rfbAuthNewClient(cl);
-}
-
-
-/*
- * rfbClientConnFailed is called when a client connection has failed either
- * because it talks the wrong protocol or it has failed authentication.
- */
-
-void
-rfbClientConnFailed(cl, reason)
- rfbClientPtr cl;
- char *reason;
-{
- char *buf;
- int len = strlen(reason);
-
- buf = (char *)xalloc(8 + len);
- ((CARD32 *)buf)[0] = Swap32IfLE(rfbConnFailed);
- ((CARD32 *)buf)[1] = Swap32IfLE(len);
- memcpy(buf + 8, reason, len);
-
- if (WriteExact(cl->sock, buf, 8 + len) < 0)
- rfbLogPerror("rfbClientConnFailed: write");
- xfree(buf);
- rfbCloseSock(cl->sock);
-}
-
-
-/*
- * rfbProcessClientInitMessage is called when the client sends its
- * initialisation message.
- */
-
-static void
-rfbProcessClientInitMessage(cl)
- rfbClientPtr cl;
-{
- rfbClientInitMsg ci;
- char buf[256];
- rfbServerInitMsg *si = (rfbServerInitMsg *)buf;
- struct passwd *user;
- int len, n;
- rfbClientPtr otherCl, nextCl;
-
- if ((n = ReadExact(cl->sock, (char *)&ci,sz_rfbClientInitMsg)) <= 0) {
- if (n == 0)
- rfbLog("rfbProcessClientInitMessage: client gone\n");
- else
- rfbLogPerror("rfbProcessClientInitMessage: read");
- rfbCloseSock(cl->sock);
- return;
- }
-
- si->framebufferWidth = Swap16IfLE(rfbScreen.width);
- si->framebufferHeight = Swap16IfLE(rfbScreen.height);
- si->format = rfbServerFormat;
- si->format.redMax = Swap16IfLE(si->format.redMax);
- si->format.greenMax = Swap16IfLE(si->format.greenMax);
- si->format.blueMax = Swap16IfLE(si->format.blueMax);
-
- user = getpwuid(getuid());
-
- if (strlen(desktopName) > 128) /* sanity check on desktop name len */
- desktopName[128] = 0;
-
- if (user) {
- sprintf(buf + sz_rfbServerInitMsg, "%s's %s desktop (%s:%s)",
- user->pw_name, desktopName, rfbThisHost, display);
- } else {
- sprintf(buf + sz_rfbServerInitMsg, "%s desktop (%s:%s)",
- desktopName, rfbThisHost, display);
- }
- len = strlen(buf + sz_rfbServerInitMsg);
- si->nameLength = Swap32IfLE(len);
-
- if (WriteExact(cl->sock, buf, sz_rfbServerInitMsg + len) < 0) {
- rfbLogPerror("rfbProcessClientInitMessage: write");
- rfbCloseSock(cl->sock);
- return;
- }
-
- cl->state = RFB_NORMAL;
-
- if (!cl->reverseConnection &&
- (rfbNeverShared || (!rfbAlwaysShared && !ci.shared))) {
-
- if (rfbDontDisconnect) {
- for (otherCl = rfbClientHead; otherCl; otherCl = otherCl->next) {
- if ((otherCl != cl) && (otherCl->state == RFB_NORMAL)) {
- rfbLog("-dontdisconnect: Not shared & existing client\n");
- rfbLog(" refusing new client %s\n", cl->host);
- rfbCloseSock(cl->sock);
- return;
- }
- }
- } else {
- for (otherCl = rfbClientHead; otherCl; otherCl = nextCl) {
- nextCl = otherCl->next;
- if ((otherCl != cl) && (otherCl->state == RFB_NORMAL)) {
- rfbLog("Not shared - closing connection to client %s\n",
- otherCl->host);
- rfbCloseSock(otherCl->sock);
- }
- }
- }
- }
-}
-
-
-/*
- * rfbProcessClientNormalMessage is called when the client has sent a normal
- * protocol message.
- */
-
-static void
-rfbProcessClientNormalMessage(cl)
- rfbClientPtr cl;
-{
- int n;
- rfbClientToServerMsg msg;
- char *str;
-
- if ((n = ReadExact(cl->sock, (char *)&msg, 1)) <= 0) {
- if (n != 0)
- rfbLogPerror("rfbProcessClientNormalMessage: read");
- rfbCloseSock(cl->sock);
- return;
- }
-
- switch (msg.type) {
-
- case rfbSetPixelFormat:
-
- if ((n = ReadExact(cl->sock, ((char *)&msg) + 1,
- sz_rfbSetPixelFormatMsg - 1)) <= 0) {
- if (n != 0)
- rfbLogPerror("rfbProcessClientNormalMessage: read");
- rfbCloseSock(cl->sock);
- return;
- }
-
- cl->format.bitsPerPixel = msg.spf.format.bitsPerPixel;
- cl->format.depth = msg.spf.format.depth;
- cl->format.bigEndian = (msg.spf.format.bigEndian ? 1 : 0);
- cl->format.trueColour = (msg.spf.format.trueColour ? 1 : 0);
- cl->format.redMax = Swap16IfLE(msg.spf.format.redMax);
- cl->format.greenMax = Swap16IfLE(msg.spf.format.greenMax);
- cl->format.blueMax = Swap16IfLE(msg.spf.format.blueMax);
- cl->format.redShift = msg.spf.format.redShift;
- cl->format.greenShift = msg.spf.format.greenShift;
- cl->format.blueShift = msg.spf.format.blueShift;
-
- cl->readyForSetColourMapEntries = TRUE;
-
- rfbSetTranslateFunction(cl);
- return;
-
-
- case rfbFixColourMapEntries:
- if ((n = ReadExact(cl->sock, ((char *)&msg) + 1,
- sz_rfbFixColourMapEntriesMsg - 1)) <= 0) {
- if (n != 0)
- rfbLogPerror("rfbProcessClientNormalMessage: read");
- rfbCloseSock(cl->sock);
- return;
- }
- rfbLog("rfbProcessClientNormalMessage: %s",
- "FixColourMapEntries unsupported\n");
- rfbCloseSock(cl->sock);
- return;
-
-
- case rfbSetEncodings:
- {
- int i;
- CARD32 enc;
-
- if ((n = ReadExact(cl->sock, ((char *)&msg) + 1,
- sz_rfbSetEncodingsMsg - 1)) <= 0) {
- if (n != 0)
- rfbLogPerror("rfbProcessClientNormalMessage: read");
- rfbCloseSock(cl->sock);
- return;
- }
-
- msg.se.nEncodings = Swap16IfLE(msg.se.nEncodings);
-
- cl->preferredEncoding = -1;
- cl->useCopyRect = FALSE;
-
- for (i = 0; i < msg.se.nEncodings; i++) {
- if ((n = ReadExact(cl->sock, (char *)&enc, 4)) <= 0) {
- if (n != 0)
- rfbLogPerror("rfbProcessClientNormalMessage: read");
- rfbCloseSock(cl->sock);
- return;
- }
- enc = Swap32IfLE(enc);
-
- switch (enc) {
-
- case rfbEncodingCopyRect:
- cl->useCopyRect = TRUE;
- break;
- case rfbEncodingRaw:
- if (cl->preferredEncoding == -1) {
- cl->preferredEncoding = enc;
- rfbLog("Using raw encoding for client %s\n",
- cl->host);
- }
- break;
- case rfbEncodingRRE:
- if (cl->preferredEncoding == -1) {
- cl->preferredEncoding = enc;
- rfbLog("Using rre encoding for client %s\n",
- cl->host);
- }
- break;
- case rfbEncodingCoRRE:
- if (cl->preferredEncoding == -1) {
- cl->preferredEncoding = enc;
- rfbLog("Using CoRRE encoding for client %s\n",
- cl->host);
- }
- break;
- case rfbEncodingHextile:
- if (cl->preferredEncoding == -1) {
- cl->preferredEncoding = enc;
- rfbLog("Using hextile encoding for client %s\n",
- cl->host);
- }
- break;
- case rfbEncodingZRLE:
- if (cl->preferredEncoding == -1) {
- cl->preferredEncoding = enc;
- rfbLog("Using ZRLE encoding for client %s\n",
- cl->host);
- }
- break;
- default:
- rfbLog("rfbProcessClientNormalMessage: ignoring unknown "
- "encoding type %d\n", (int)enc);
- }
- }
-
- if (cl->preferredEncoding == -1) {
- cl->preferredEncoding = rfbEncodingRaw;
- }
-
- return;
- }
-
-
- case rfbFramebufferUpdateRequest:
- {
- RegionRec tmpRegion;
- BoxRec box;
-
-#ifdef CORBA
- addCapability(cl, DISPLAY_DEVICE);
-#endif
-
- if ((n = ReadExact(cl->sock, ((char *)&msg) + 1,
- sz_rfbFramebufferUpdateRequestMsg-1)) <= 0) {
- if (n != 0)
- rfbLogPerror("rfbProcessClientNormalMessage: read");
- rfbCloseSock(cl->sock);
- return;
- }
-
- box.x1 = Swap16IfLE(msg.fur.x);
- box.y1 = Swap16IfLE(msg.fur.y);
- box.x2 = box.x1 + Swap16IfLE(msg.fur.w);
- box.y2 = box.y1 + Swap16IfLE(msg.fur.h);
- SAFE_REGION_INIT(pScreen,&tmpRegion,&box,0);
-
- REGION_UNION(pScreen, &cl->requestedRegion, &cl->requestedRegion,
- &tmpRegion);
-
- if (!cl->readyForSetColourMapEntries) {
- /* client hasn't sent a SetPixelFormat so is using server's */
- cl->readyForSetColourMapEntries = TRUE;
- if (!cl->format.trueColour) {
- if (!rfbSetClientColourMap(cl, 0, 0)) {
- REGION_UNINIT(pScreen,&tmpRegion);
- return;
- }
- }
- }
-
- if (!msg.fur.incremental) {
- REGION_UNION(pScreen,&cl->modifiedRegion,&cl->modifiedRegion,
- &tmpRegion);
- REGION_SUBTRACT(pScreen,&cl->copyRegion,&cl->copyRegion,
- &tmpRegion);
- }
-
- if (FB_UPDATE_PENDING(cl)) {
- if (!cl->deferredUpdateScheduled)
- rfbScheduleDeferredUpdate(cl);
- }
-
- REGION_UNINIT(pScreen,&tmpRegion);
- return;
- }
-
- case rfbKeyEvent:
-
- cl->rfbKeyEventsRcvd++;
-
- if ((n = ReadExact(cl->sock, ((char *)&msg) + 1,
- sz_rfbKeyEventMsg - 1)) <= 0) {
- if (n != 0)
- rfbLogPerror("rfbProcessClientNormalMessage: read");
- rfbCloseSock(cl->sock);
- return;
- }
-
-#ifdef CORBA
- addCapability(cl, KEYBOARD_DEVICE);
-
- if (!isKeyboardEnabled(cl))
- return;
-#endif
- KbdAddEvent(msg.ke.down, (KeySym)Swap32IfLE(msg.ke.key), cl);
- return;
-
-
- case rfbPointerEvent:
-
- cl->rfbPointerEventsRcvd++;
-
- if ((n = ReadExact(cl->sock, ((char *)&msg) + 1,
- sz_rfbPointerEventMsg - 1)) <= 0) {
- if (n != 0)
- rfbLogPerror("rfbProcessClientNormalMessage: read");
- rfbCloseSock(cl->sock);
- return;
- }
-
-#ifdef CORBA
- addCapability(cl, POINTER_DEVICE);
-
- if (!isPointerEnabled(cl))
- return;
-#endif
-
- if (pointerClient && (pointerClient != cl))
- return;
-
- if (msg.pe.buttonMask == 0)
- pointerClient = NULL;
- else
- pointerClient = cl;
-
- PtrAddEvent(msg.pe.buttonMask,
- Swap16IfLE(msg.pe.x), Swap16IfLE(msg.pe.y), cl);
- return;
-
-
- case rfbClientCutText:
-
- if ((n = ReadExact(cl->sock, ((char *)&msg) + 1,
- sz_rfbClientCutTextMsg - 1)) <= 0) {
- if (n != 0)
- rfbLogPerror("rfbProcessClientNormalMessage: read");
- rfbCloseSock(cl->sock);
- return;
- }
-
- msg.cct.length = Swap32IfLE(msg.cct.length);
-
- str = (char *)xalloc(msg.cct.length);
-
- if ((n = ReadExact(cl->sock, str, msg.cct.length)) <= 0) {
- if (n != 0)
- rfbLogPerror("rfbProcessClientNormalMessage: read");
- xfree(str);
- rfbCloseSock(cl->sock);
- return;
- }
-
- rfbSetXCutText(str, msg.cct.length);
-
- xfree(str);
- return;
-
-
- default:
-
- rfbLog("rfbProcessClientNormalMessage: unknown message type %d\n",
- msg.type);
- rfbLog(" ... closing connection\n");
- rfbCloseSock(cl->sock);
- return;
- }
-}
-
-
-
-/*
- * rfbSendFramebufferUpdate - send the currently pending framebuffer update to
- * the RFB client.
- */
-
-Bool
-rfbSendFramebufferUpdate(cl)
- rfbClientPtr cl;
-{
- ScreenPtr pScreen = screenInfo.screens[0];
- int i;
- int nUpdateRegionRects;
- rfbFramebufferUpdateMsg *fu = (rfbFramebufferUpdateMsg *)updateBuf;
- RegionRec updateRegion, updateCopyRegion;
- int dx, dy;
- int bytesSent, rectsSent;
-
- /*
- * If the cursor isn't drawn, make sure it's put up.
- */
-
- if (!rfbScreen.cursorIsDrawn) {
- rfbSpriteRestoreCursor(pScreen);
- }
-
- /*
- * The modifiedRegion may overlap the destination copyRegion. We remove
- * any overlapping bits from the copyRegion (since they'd only be
- * overwritten anyway).
- */
-
- REGION_SUBTRACT(pScreen, &cl->copyRegion, &cl->copyRegion,
- &cl->modifiedRegion);
-
- /*
- * The client is interested in the region requestedRegion. The region
- * which should be updated now is the intersection of requestedRegion
- * and the union of modifiedRegion and copyRegion. If it's empty then
- * no update is needed.
- */
-
- REGION_INIT(pScreen,&updateRegion,NullBox,0);
- REGION_UNION(pScreen, &updateRegion, &cl->copyRegion,
- &cl->modifiedRegion);
- REGION_INTERSECT(pScreen, &updateRegion, &cl->requestedRegion,
- &updateRegion);
-
- if (!REGION_NOTEMPTY(pScreen,&updateRegion)) {
- REGION_UNINIT(pScreen,&updateRegion);
- return TRUE;
- }
-
- if (rfbTrace) {
- rfbLog("Sending update...\n");
- bytesSent = cl->rfbBytesSent[cl->preferredEncoding];
- rectsSent = cl->rfbRectanglesSent[cl->preferredEncoding];
- }
-
- /*
- * We assume that the client doesn't have any pixel data outside the
- * requestedRegion. In other words, both the source and destination of a
- * copy must lie within requestedRegion. So the region we can send as a
- * copy is the intersection of the copyRegion with both the requestedRegion
- * and the requestedRegion translated by the amount of the copy. We set
- * updateCopyRegion to this.
- */
-
- REGION_INIT(pScreen,&updateCopyRegion,NullBox,0);
- REGION_INTERSECT(pScreen, &updateCopyRegion, &cl->copyRegion,
- &cl->requestedRegion);
- REGION_TRANSLATE(pScreen, &cl->requestedRegion, cl->copyDX, cl->copyDY);
- REGION_INTERSECT(pScreen, &updateCopyRegion, &updateCopyRegion,
- &cl->requestedRegion);
- dx = cl->copyDX;
- dy = cl->copyDY;
-
- /*
- * Next we remove updateCopyRegion from updateRegion so that updateRegion
- * is the part of this update which is sent as ordinary pixel data (i.e not
- * a copy).
- */
-
- REGION_SUBTRACT(pScreen, &updateRegion, &updateRegion, &updateCopyRegion);
-
- /*
- * Finally we leave modifiedRegion to be the remainder (if any) of parts of
- * the screen which are modified but outside the requestedRegion. We also
- * empty both the requestedRegion and the copyRegion - note that we never
- * carry over a copyRegion for a future update.
- */
-
- REGION_UNION(pScreen, &cl->modifiedRegion, &cl->modifiedRegion,
- &cl->copyRegion);
- REGION_SUBTRACT(pScreen, &cl->modifiedRegion, &cl->modifiedRegion,
- &updateRegion);
- REGION_SUBTRACT(pScreen, &cl->modifiedRegion, &cl->modifiedRegion,
- &updateCopyRegion);
-
- REGION_EMPTY(pScreen, &cl->requestedRegion);
- REGION_EMPTY(pScreen, &cl->copyRegion);
- cl->copyDX = 0;
- cl->copyDY = 0;
-
- /*
- * Now send the update.
- */
-
- cl->rfbFramebufferUpdateMessagesSent++;
-
- if (cl->preferredEncoding == rfbEncodingCoRRE) {
- nUpdateRegionRects = 0;
-
- for (i = 0; i < REGION_NUM_RECTS(&updateRegion); i++) {
- int x = REGION_RECTS(&updateRegion)[i].x1;
- int y = REGION_RECTS(&updateRegion)[i].y1;
- int w = REGION_RECTS(&updateRegion)[i].x2 - x;
- int h = REGION_RECTS(&updateRegion)[i].y2 - y;
- nUpdateRegionRects += (((w-1) / cl->correMaxWidth + 1)
- * ((h-1) / cl->correMaxHeight + 1));
- }
- } else {
- nUpdateRegionRects = REGION_NUM_RECTS(&updateRegion);
- }
-
- if (nUpdateRegionRects > rfbMaxRects) {
- BoxRec boundingBox = *(REGION_EXTENTS(pScreen, &updateRegion));
- REGION_RESET(pScreen, &updateRegion, &boundingBox);
- nUpdateRegionRects = 1;
- }
-
- fu->type = rfbFramebufferUpdate;
- fu->nRects = Swap16IfLE(REGION_NUM_RECTS(&updateCopyRegion)
- + nUpdateRegionRects);
- ublen = sz_rfbFramebufferUpdateMsg;
-
- if (REGION_NOTEMPTY(pScreen,&updateCopyRegion)) {
- if (!rfbSendCopyRegion(cl,&updateCopyRegion,dx,dy)) {
- REGION_UNINIT(pScreen,&updateRegion);
- REGION_UNINIT(pScreen,&updateCopyRegion);
- return FALSE;
- }
- }
-
- REGION_UNINIT(pScreen,&updateCopyRegion);
-
- for (i = 0; i < REGION_NUM_RECTS(&updateRegion); i++) {
- int x = REGION_RECTS(&updateRegion)[i].x1;
- int y = REGION_RECTS(&updateRegion)[i].y1;
- int w = REGION_RECTS(&updateRegion)[i].x2 - x;
- int h = REGION_RECTS(&updateRegion)[i].y2 - y;
-
- cl->rfbRawBytesEquivalent += (sz_rfbFramebufferUpdateRectHeader
- + w * (cl->format.bitsPerPixel / 8) * h);
-
- switch (cl->preferredEncoding) {
- case rfbEncodingRaw:
- if (!rfbSendRectEncodingRaw(cl, x, y, w, h)) {
- REGION_UNINIT(pScreen,&updateRegion);
- return FALSE;
- }
- break;
- case rfbEncodingRRE:
- if (!rfbSendRectEncodingRRE(cl, x, y, w, h)) {
- REGION_UNINIT(pScreen,&updateRegion);
- return FALSE;
- }
- break;
- case rfbEncodingCoRRE:
- if (!rfbSendRectEncodingCoRRE(cl, x, y, w, h)) {
- REGION_UNINIT(pScreen,&updateRegion);
- return FALSE;
- }
- break;
- case rfbEncodingHextile:
- if (!rfbSendRectEncodingHextile(cl, x, y, w, h)) {
- REGION_UNINIT(pScreen,&updateRegion);
- return FALSE;
- }
- break;
- case rfbEncodingZRLE:
- if (!rfbSendRectEncodingZRLE(cl, x, y, w, h)) {
- REGION_UNINIT(pScreen,&updateRegion);
- return FALSE;
- }
- break;
- }
- }
-
- REGION_UNINIT(pScreen,&updateRegion);
-
- if (!rfbSendUpdateBuf(cl))
- return FALSE;
-
- if (rfbTrace) {
- bytesSent = cl->rfbBytesSent[cl->preferredEncoding] - bytesSent;
- rectsSent = cl->rfbRectanglesSent[cl->preferredEncoding] - rectsSent;
- rfbLog("...sent %d bytes, %d rects\n",bytesSent,rectsSent);
- }
-
- return TRUE;
-}
-
-
-
-/*
- * Send the copy region as a string of CopyRect encoded rectangles.
- * The only slightly tricky thing is that we should send the messages in
- * the correct order so that an earlier CopyRect will not corrupt the source
- * of a later one.
- */
-
-static Bool
-rfbSendCopyRegion(cl, reg, dx, dy)
- rfbClientPtr cl;
- RegionPtr reg;
- int dx, dy;
-{
- int nrects, nrectsInBand, x_inc, y_inc, thisRect, firstInNextBand;
- int x, y, w, h;
- rfbFramebufferUpdateRectHeader rect;
- rfbCopyRect cr;
-
- nrects = REGION_NUM_RECTS(reg);
-
- if (dx <= 0) {
- x_inc = 1;
- } else {
- x_inc = -1;
- }
-
- if (dy <= 0) {
- thisRect = 0;
- y_inc = 1;
- } else {
- thisRect = nrects - 1;
- y_inc = -1;
- }
-
- while (nrects > 0) {
-
- firstInNextBand = thisRect;
- nrectsInBand = 0;
-
- while ((nrects > 0) &&
- (REGION_RECTS(reg)[firstInNextBand].y1
- == REGION_RECTS(reg)[thisRect].y1))
- {
- firstInNextBand += y_inc;
- nrects--;
- nrectsInBand++;
- }
-
- if (x_inc != y_inc) {
- thisRect = firstInNextBand - y_inc;
- }
-
- while (nrectsInBand > 0) {
- if ((ublen + sz_rfbFramebufferUpdateRectHeader
- + sz_rfbCopyRect) > UPDATE_BUF_SIZE)
- {
- if (!rfbSendUpdateBuf(cl))
- return FALSE;
- }
-
- x = REGION_RECTS(reg)[thisRect].x1;
- y = REGION_RECTS(reg)[thisRect].y1;
- w = REGION_RECTS(reg)[thisRect].x2 - x;
- h = REGION_RECTS(reg)[thisRect].y2 - y;
-
- rect.r.x = Swap16IfLE(x);
- rect.r.y = Swap16IfLE(y);
- rect.r.w = Swap16IfLE(w);
- rect.r.h = Swap16IfLE(h);
- rect.encoding = Swap32IfLE(rfbEncodingCopyRect);
-
- memcpy(&updateBuf[ublen], (char *)&rect,
- sz_rfbFramebufferUpdateRectHeader);
- ublen += sz_rfbFramebufferUpdateRectHeader;
-
- cr.srcX = Swap16IfLE(x - dx);
- cr.srcY = Swap16IfLE(y - dy);
-
- memcpy(&updateBuf[ublen], (char *)&cr, sz_rfbCopyRect);
- ublen += sz_rfbCopyRect;
-
- cl->rfbRectanglesSent[rfbEncodingCopyRect]++;
- cl->rfbBytesSent[rfbEncodingCopyRect]
- += sz_rfbFramebufferUpdateRectHeader + sz_rfbCopyRect;
-
- thisRect += x_inc;
- nrectsInBand--;
- }
-
- thisRect = firstInNextBand;
- }
-
- return TRUE;
-}
-
-
-/*
- * Send a given rectangle in raw encoding (rfbEncodingRaw).
- */
-
-Bool
-rfbSendRectEncodingRaw(cl, x, y, w, h)
- rfbClientPtr cl;
- int x, y, w, h;
-{
- rfbFramebufferUpdateRectHeader rect;
- int nlines;
- int bytesPerLine = w * (cl->format.bitsPerPixel / 8);
- char *fbptr = (rfbScreen.pfbMemory + (rfbScreen.paddedWidthInBytes * y)
- + (x * (rfbScreen.bitsPerPixel / 8)));
-
- if (ublen + sz_rfbFramebufferUpdateRectHeader > UPDATE_BUF_SIZE) {
- if (!rfbSendUpdateBuf(cl))
- return FALSE;
- }
-
- rect.r.x = Swap16IfLE(x);
- rect.r.y = Swap16IfLE(y);
- rect.r.w = Swap16IfLE(w);
- rect.r.h = Swap16IfLE(h);
- rect.encoding = Swap32IfLE(rfbEncodingRaw);
-
- memcpy(&updateBuf[ublen], (char *)&rect,sz_rfbFramebufferUpdateRectHeader);
- ublen += sz_rfbFramebufferUpdateRectHeader;
-
- cl->rfbRectanglesSent[rfbEncodingRaw]++;
- cl->rfbBytesSent[rfbEncodingRaw]
- += sz_rfbFramebufferUpdateRectHeader + bytesPerLine * h;
-
- nlines = (UPDATE_BUF_SIZE - ublen) / bytesPerLine;
-
- while (TRUE) {
- if (nlines > h)
- nlines = h;
-
- (*cl->translateFn)(cl->translateLookupTable, &rfbServerFormat,
- &cl->format, fbptr, &updateBuf[ublen],
- rfbScreen.paddedWidthInBytes, w, nlines);
-
- ublen += nlines * bytesPerLine;
- h -= nlines;
-
- if (h == 0) /* rect fitted in buffer, do next one */
- return TRUE;
-
- /* buffer full - flush partial rect and do another nlines */
-
- if (!rfbSendUpdateBuf(cl))
- return FALSE;
-
- fbptr += (rfbScreen.paddedWidthInBytes * nlines);
-
- nlines = (UPDATE_BUF_SIZE - ublen) / bytesPerLine;
- if (nlines == 0) {
- rfbLog("rfbSendRectEncodingRaw: send buffer too small for %d "
- "bytes per line\n", bytesPerLine);
- rfbCloseSock(cl->sock);
- return FALSE;
- }
- }
-}
-
-
-
-/*
- * Send the contents of updateBuf. Returns 1 if successful, -1 if
- * not (errno should be set).
- */
-
-Bool
-rfbSendUpdateBuf(cl)
- rfbClientPtr cl;
-{
- /*
- int i;
- for (i = 0; i < ublen; i++) {
- fprintf(stderr,"%02x ",((unsigned char *)updateBuf)[i]);
- }
- fprintf(stderr,"\n");
- */
-
- if (WriteExact(cl->sock, updateBuf, ublen) < 0) {
- rfbLogPerror("rfbSendUpdateBuf: write");
- rfbCloseSock(cl->sock);
- return FALSE;
- }
-
- ublen = 0;
- return TRUE;
-}
-
-
-
-/*
- * rfbSendSetColourMapEntries sends a SetColourMapEntries message to the
- * client, using values from the currently installed colormap.
- */
-
-Bool
-rfbSendSetColourMapEntries(cl, firstColour, nColours)
- rfbClientPtr cl;
- int firstColour;
- int nColours;
-{
- char buf[sz_rfbSetColourMapEntriesMsg + 256 * 3 * 2];
- rfbSetColourMapEntriesMsg *scme = (rfbSetColourMapEntriesMsg *)buf;
- CARD16 *rgb = (CARD16 *)(&buf[sz_rfbSetColourMapEntriesMsg]);
- EntryPtr pent;
- int i, len;
-
- scme->type = rfbSetColourMapEntries;
-
- scme->firstColour = Swap16IfLE(firstColour);
- scme->nColours = Swap16IfLE(nColours);
-
- len = sz_rfbSetColourMapEntriesMsg;
-
- pent = (EntryPtr)&rfbInstalledColormap->red[firstColour];
- for (i = 0; i < nColours; i++) {
- if (pent->fShared) {
- rgb[i*3] = Swap16IfLE(pent->co.shco.red->color);
- rgb[i*3+1] = Swap16IfLE(pent->co.shco.green->color);
- rgb[i*3+2] = Swap16IfLE(pent->co.shco.blue->color);
- } else {
- rgb[i*3] = Swap16IfLE(pent->co.local.red);
- rgb[i*3+1] = Swap16IfLE(pent->co.local.green);
- rgb[i*3+2] = Swap16IfLE(pent->co.local.blue);
- }
- pent++;
- }
-
- len += nColours * 3 * 2;
-
- if (WriteExact(cl->sock, buf, len) < 0) {
- rfbLogPerror("rfbSendSetColourMapEntries: write");
- rfbCloseSock(cl->sock);
- return FALSE;
- }
- return TRUE;
-}
-
-
-/*
- * rfbSendBell sends a Bell message to all the clients.
- */
-
-void
-rfbSendBell()
-{
- rfbClientPtr cl, nextCl;
- rfbBellMsg b;
-
- for (cl = rfbClientHead; cl; cl = nextCl) {
- nextCl = cl->next;
- b.type = rfbBell;
- if (WriteExact(cl->sock, (char *)&b, sz_rfbBellMsg) < 0) {
- rfbLogPerror("rfbSendBell: write");
- rfbCloseSock(cl->sock);
- }
- }
-}
-
-
-/*
- * rfbSendServerCutText sends a ServerCutText message to all the clients.
- */
-
-void
-rfbSendServerCutText(char *str, int len)
-{
- rfbClientPtr cl, nextCl;
- rfbServerCutTextMsg sct;
-
- for (cl = rfbClientHead; cl; cl = nextCl) {
- nextCl = cl->next;
- sct.type = rfbServerCutText;
- sct.length = Swap32IfLE(len);
- if (WriteExact(cl->sock, (char *)&sct,
- sz_rfbServerCutTextMsg) < 0) {
- rfbLogPerror("rfbSendServerCutText: write");
- rfbCloseSock(cl->sock);
- continue;
- }
- if (WriteExact(cl->sock, str, len) < 0) {
- rfbLogPerror("rfbSendServerCutText: write");
- rfbCloseSock(cl->sock);
- }
- }
-}
+++ /dev/null
-/*
- * rre.c
- *
- * Routines to implement Rise-and-Run-length Encoding (RRE). This
- * code is based on krw's original javatel rfbserver.
- */
-
-/*
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#include <stdio.h>
-#include "rfb.h"
-
-/*
- * rreBeforeBuf contains pixel data in the client's format.
- * rreAfterBuf contains the RRE encoded version. If the RRE encoded version is
- * larger than the raw data or if it exceeds rreAfterBufSize then
- * raw encoding is used instead.
- */
-
-static int rreBeforeBufSize = 0;
-static char *rreBeforeBuf = NULL;
-
-static int rreAfterBufSize = 0;
-static char *rreAfterBuf = NULL;
-static int rreAfterBufLen;
-
-static int subrectEncode8(CARD8 *data, int w, int h);
-static int subrectEncode16(CARD16 *data, int w, int h);
-static int subrectEncode32(CARD32 *data, int w, int h);
-static CARD32 getBgColour(char *data, int size, int bpp);
-
-
-/*
- * rfbSendRectEncodingRRE - send a given rectangle using RRE encoding.
- */
-
-Bool
-rfbSendRectEncodingRRE(cl, x, y, w, h)
- rfbClientPtr cl;
- int x, y, w, h;
-{
- rfbFramebufferUpdateRectHeader rect;
- rfbRREHeader hdr;
- int nSubrects;
- int i;
- char *fbptr = (rfbScreen.pfbMemory + (rfbScreen.paddedWidthInBytes * y)
- + (x * (rfbScreen.bitsPerPixel / 8)));
-
- int maxRawSize = (rfbScreen.width * rfbScreen.height
- * (cl->format.bitsPerPixel / 8));
-
- if (rreBeforeBufSize < maxRawSize) {
- rreBeforeBufSize = maxRawSize;
- if (rreBeforeBuf == NULL)
- rreBeforeBuf = (char *)xalloc(rreBeforeBufSize);
- else
- rreBeforeBuf = (char *)xrealloc(rreBeforeBuf, rreBeforeBufSize);
- }
-
- if (rreAfterBufSize < maxRawSize) {
- rreAfterBufSize = maxRawSize;
- if (rreAfterBuf == NULL)
- rreAfterBuf = (char *)xalloc(rreAfterBufSize);
- else
- rreAfterBuf = (char *)xrealloc(rreAfterBuf, rreAfterBufSize);
- }
-
- (*cl->translateFn)(cl->translateLookupTable, &rfbServerFormat,
- &cl->format, fbptr, rreBeforeBuf,
- rfbScreen.paddedWidthInBytes, w, h);
-
- switch (cl->format.bitsPerPixel) {
- case 8:
- nSubrects = subrectEncode8((CARD8 *)rreBeforeBuf, w, h);
- break;
- case 16:
- nSubrects = subrectEncode16((CARD16 *)rreBeforeBuf, w, h);
- break;
- case 32:
- nSubrects = subrectEncode32((CARD32 *)rreBeforeBuf, w, h);
- break;
- default:
- rfbLog("getBgColour: bpp %d?\n",cl->format.bitsPerPixel);
- exit(1);
- }
-
- if (nSubrects < 0) {
-
- /* RRE encoding was too large, use raw */
-
- return rfbSendRectEncodingRaw(cl, x, y, w, h);
- }
-
- cl->rfbRectanglesSent[rfbEncodingRRE]++;
- cl->rfbBytesSent[rfbEncodingRRE] += (sz_rfbFramebufferUpdateRectHeader
- + sz_rfbRREHeader + rreAfterBufLen);
-
- if (ublen + sz_rfbFramebufferUpdateRectHeader + sz_rfbRREHeader
- > UPDATE_BUF_SIZE)
- {
- if (!rfbSendUpdateBuf(cl))
- return FALSE;
- }
-
- rect.r.x = Swap16IfLE(x);
- rect.r.y = Swap16IfLE(y);
- rect.r.w = Swap16IfLE(w);
- rect.r.h = Swap16IfLE(h);
- rect.encoding = Swap32IfLE(rfbEncodingRRE);
-
- memcpy(&updateBuf[ublen], (char *)&rect,
- sz_rfbFramebufferUpdateRectHeader);
- ublen += sz_rfbFramebufferUpdateRectHeader;
-
- hdr.nSubrects = Swap32IfLE(nSubrects);
-
- memcpy(&updateBuf[ublen], (char *)&hdr, sz_rfbRREHeader);
- ublen += sz_rfbRREHeader;
-
- for (i = 0; i < rreAfterBufLen;) {
-
- int bytesToCopy = UPDATE_BUF_SIZE - ublen;
-
- if (i + bytesToCopy > rreAfterBufLen) {
- bytesToCopy = rreAfterBufLen - i;
- }
-
- memcpy(&updateBuf[ublen], &rreAfterBuf[i], bytesToCopy);
-
- ublen += bytesToCopy;
- i += bytesToCopy;
-
- if (ublen == UPDATE_BUF_SIZE) {
- if (!rfbSendUpdateBuf(cl))
- return FALSE;
- }
- }
-
- return TRUE;
-}
-
-
-
-/*
- * subrectEncode() encodes the given multicoloured rectangle as a background
- * colour overwritten by single-coloured rectangles. It returns the number
- * of subrectangles in the encoded buffer, or -1 if subrect encoding won't
- * fit in the buffer. It puts the encoded rectangles in rreAfterBuf. The
- * single-colour rectangle partition is not optimal, but does find the biggest
- * horizontal or vertical rectangle top-left anchored to each consecutive
- * coordinate position.
- *
- * The coding scheme is simply [<bgcolour><subrect><subrect>...] where each
- * <subrect> is [<colour><x><y><w><h>].
- */
-
-#define DEFINE_SUBRECT_ENCODE(bpp) \
-static int \
-subrectEncode##bpp(data,w,h) \
- CARD##bpp *data; \
- int w; \
- int h; \
-{ \
- CARD##bpp cl; \
- rfbRectangle subrect; \
- int x,y; \
- int i,j; \
- int hx=0,hy,vx=0,vy; \
- int hyflag; \
- CARD##bpp *seg; \
- CARD##bpp *line; \
- int hw,hh,vw,vh; \
- int thex,they,thew,theh; \
- int numsubs = 0; \
- int newLen; \
- CARD##bpp bg = (CARD##bpp)getBgColour((char*)data,w*h,bpp); \
- \
- *((CARD##bpp*)rreAfterBuf) = bg; \
- \
- rreAfterBufLen = (bpp/8); \
- \
- for (y=0; y<h; y++) { \
- line = data+(y*w); \
- for (x=0; x<w; x++) { \
- if (line[x] != bg) { \
- cl = line[x]; \
- hy = y-1; \
- hyflag = 1; \
- for (j=y; j<h; j++) { \
- seg = data+(j*w); \
- if (seg[x] != cl) {break;} \
- i = x; \
- while ((seg[i] == cl) && (i < w)) i += 1; \
- i -= 1; \
- if (j == y) vx = hx = i; \
- if (i < vx) vx = i; \
- if ((hyflag > 0) && (i >= hx)) {hy += 1;} else {hyflag = 0;} \
- } \
- vy = j-1; \
- \
- /* We now have two possible subrects: (x,y,hx,hy) and (x,y,vx,vy) \
- * We'll choose the bigger of the two. \
- */ \
- hw = hx-x+1; \
- hh = hy-y+1; \
- vw = vx-x+1; \
- vh = vy-y+1; \
- \
- thex = x; \
- they = y; \
- \
- if ((hw*hh) > (vw*vh)) { \
- thew = hw; \
- theh = hh; \
- } else { \
- thew = vw; \
- theh = vh; \
- } \
- \
- subrect.x = Swap16IfLE(thex); \
- subrect.y = Swap16IfLE(they); \
- subrect.w = Swap16IfLE(thew); \
- subrect.h = Swap16IfLE(theh); \
- \
- newLen = rreAfterBufLen + (bpp/8) + sz_rfbRectangle; \
- if ((newLen > (w * h * (bpp/8))) || (newLen > rreAfterBufSize)) \
- return -1; \
- \
- numsubs += 1; \
- *((CARD##bpp*)(rreAfterBuf + rreAfterBufLen)) = cl; \
- rreAfterBufLen += (bpp/8); \
- memcpy(&rreAfterBuf[rreAfterBufLen],&subrect,sz_rfbRectangle); \
- rreAfterBufLen += sz_rfbRectangle; \
- \
- /* \
- * Now mark the subrect as done. \
- */ \
- for (j=they; j < (they+theh); j++) { \
- for (i=thex; i < (thex+thew); i++) { \
- data[j*w+i] = bg; \
- } \
- } \
- } \
- } \
- } \
- \
- return numsubs; \
-}
-
-DEFINE_SUBRECT_ENCODE(8)
-DEFINE_SUBRECT_ENCODE(16)
-DEFINE_SUBRECT_ENCODE(32)
-
-
-/*
- * getBgColour() gets the most prevalent colour in a byte array.
- */
-static CARD32
-getBgColour(data,size,bpp)
- char *data;
- int size;
- int bpp;
-{
-
-#define NUMCLRS 256
-
- static int counts[NUMCLRS];
- int i,j,k;
-
- int maxcount = 0;
- CARD8 maxclr = 0;
-
- if (bpp != 8) {
- if (bpp == 16) {
- return ((CARD16 *)data)[0];
- } else if (bpp == 32) {
- return ((CARD32 *)data)[0];
- } else {
- rfbLog("getBgColour: bpp %d?\n",bpp);
- exit(1);
- }
- }
-
- for (i=0; i<NUMCLRS; i++) {
- counts[i] = 0;
- }
-
- for (j=0; j<size; j++) {
- k = (int)(((CARD8 *)data)[j]);
- if (k >= NUMCLRS) {
- rfbLog("getBgColour: unusual colour = %d\n", k);
- exit(1);
- }
- counts[k] += 1;
- if (counts[k] > maxcount) {
- maxcount = counts[k];
- maxclr = ((CARD8 *)data)[j];
- }
- }
-
- return maxclr;
-}
+++ /dev/null
-/*
- * sockets.c - deal with TCP sockets.
- *
- * This code should be independent of any changes in the RFB protocol. It just
- * deals with the X server scheduling stuff, calling rfbNewClientConnection and
- * rfbProcessClientMessage to actually deal with the protocol. If a socket
- * needs to be closed for any reason then rfbCloseSock should be called, and
- * this in turn will call rfbClientConnectionGone. To make an active
- * connection out, call rfbConnect - note that this does _not_ call
- * rfbNewClientConnection.
- *
- * This file is divided into two types of function. Those beginning with
- * "rfb" are specific to sockets using the RFB protocol. Those without the
- * "rfb" prefix are more general socket routines (which are used by the http
- * code).
- *
- * Thanks to Karl Hakimian for pointing out that some platforms return EAGAIN
- * not EWOULDBLOCK.
- */
-
-/*
- * Copyright (C) 2002 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#include "rfb.h"
-
-
-int rfbMaxClientWait = 20000; /* time (ms) after which we decide client has
- gone away - needed to stop us hanging */
-
-int rfbPort = 0;
-int rfbListenSock = -1;
-Bool rfbLocalhostOnly = FALSE;
-
-static fd_set allFds;
-static int maxFd = 0;
-
-
-/*
- * rfbInitSockets sets up the TCP sockets to listen for RFB
- * connections. It does nothing if called again.
- */
-
-void
-rfbInitSockets()
-{
- static Bool done = FALSE;
-
- if (done)
- return;
-
- done = TRUE;
-
- if (inetdSock != -1) {
- const int one = 1;
-
- if (fcntl(inetdSock, F_SETFL, O_NONBLOCK) < 0) {
- rfbLogPerror("fcntl");
- exit(1);
- }
-
- if (setsockopt(inetdSock, IPPROTO_TCP, TCP_NODELAY,
- (char *)&one, sizeof(one)) < 0) {
- rfbLogPerror("setsockopt");
- exit(1);
- }
-
- AddEnabledDevice(inetdSock);
- FD_ZERO(&allFds);
- FD_SET(inetdSock, &allFds);
- maxFd = inetdSock;
- return;
- }
-
- if (rfbPort == 0) {
- rfbPort = 5900 + atoi(display);
- }
-
- rfbLog("Listening for VNC connections on TCP port %d\n", rfbPort);
-
- if ((rfbListenSock = ListenOnTCPPort(rfbPort)) < 0) {
- rfbLogPerror("ListenOnTCPPort");
- exit(1);
- }
-
- AddEnabledDevice(rfbListenSock);
-
- FD_ZERO(&allFds);
- FD_SET(rfbListenSock, &allFds);
- maxFd = rfbListenSock;
-}
-
-
-/*
- * rfbCheckFds is called from ProcessInputEvents to check for input on the RFB
- * socket(s). If there is input to process, the appropriate function in the
- * RFB server code will be called (rfbNewClientConnection,
- * rfbProcessClientMessage, etc).
- */
-
-void
-rfbCheckFds()
-{
- int nfds;
- fd_set fds;
- struct timeval tv;
- struct sockaddr_in addr;
- unsigned int addrlen = sizeof(addr);
- const int one = 1;
- int sock;
- static Bool inetdInitDone = FALSE;
-
- if (!inetdInitDone && inetdSock != -1) {
- rfbNewClientConnection(inetdSock);
- inetdInitDone = TRUE;
- }
-
- memcpy((char *)&fds, (char *)&allFds, sizeof(fd_set));
- tv.tv_sec = 0;
- tv.tv_usec = 0;
- nfds = select(maxFd + 1, &fds, NULL, NULL, &tv);
- if (nfds == 0) {
- return;
- }
- if (nfds < 0) {
- rfbLogPerror("rfbCheckFds: select");
- return;
- }
-
- if (rfbListenSock != -1 && FD_ISSET(rfbListenSock, &fds)) {
-
- if ((sock = accept(rfbListenSock,
- (struct sockaddr *)&addr, &addrlen)) < 0) {
- rfbLogPerror("rfbCheckFds: accept");
- return;
- }
-
- if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
- rfbLogPerror("rfbCheckFds: fcntl");
- close(sock);
- return;
- }
-
- if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
- (char *)&one, sizeof(one)) < 0) {
- rfbLogPerror("rfbCheckFds: setsockopt");
- close(sock);
- return;
- }
-
- fprintf(stderr,"\n");
- rfbLog("Got connection from client %s\n", inet_ntoa(addr.sin_addr));
-
- AddEnabledDevice(sock);
- FD_SET(sock, &allFds);
- maxFd = max(sock,maxFd);
-
- rfbNewClientConnection(sock);
-
- FD_CLR(rfbListenSock, &fds);
- if (--nfds == 0)
- return;
- }
-
- for (sock = 0; sock <= maxFd; sock++) {
- if (FD_ISSET(sock, &fds) && FD_ISSET(sock, &allFds)) {
- rfbProcessClientMessage(sock);
- }
- }
-}
-
-
-void
-rfbCloseSock(sock)
- int sock;
-{
- close(sock);
- RemoveEnabledDevice(sock);
- FD_CLR(sock, &allFds);
- rfbClientConnectionGone(sock);
- if (sock == inetdSock)
- GiveUp(0);
-}
-
-
-/*
- * rfbWaitForClient can be called to wait for the RFB client to send us a
- * message. When one is received it is processed by calling
- * rfbProcessClientMessage().
- */
-
-void
-rfbWaitForClient(sock)
- int sock;
-{
- int n;
- fd_set fds;
- struct timeval tv;
-
- FD_ZERO(&fds);
- FD_SET(sock, &fds);
- tv.tv_sec = rfbMaxClientWait / 1000;
- tv.tv_usec = (rfbMaxClientWait % 1000) * 1000;
- n = select(sock+1, &fds, NULL, NULL, &tv);
- if (n < 0) {
- rfbLogPerror("rfbWaitForClient: select");
- exit(1);
- }
- if (n == 0) {
- rfbCloseSock(sock);
- return;
- }
-
- rfbProcessClientMessage(sock);
-}
-
-
-/*
- * rfbConnect is called to make a connection out to a given TCP address.
- */
-
-int
-rfbConnect(host, port)
- char *host;
- int port;
-{
- int sock;
- int one = 1;
-
- fprintf(stderr,"\n");
- rfbLog("Making connection to client on host %s port %d\n",
- host,port);
-
- if ((sock = ConnectToTcpAddr(host, port)) < 0) {
- rfbLogPerror("connection failed");
- return -1;
- }
-
- if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
- rfbLogPerror("fcntl failed");
- close(sock);
- return -1;
- }
-
- if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
- (char *)&one, sizeof(one)) < 0) {
- rfbLogPerror("setsockopt failed");
- close(sock);
- return -1;
- }
-
- AddEnabledDevice(sock);
- FD_SET(sock, &allFds);
- maxFd = max(sock,maxFd);
-
- return sock;
-}
-
-
-
-
-/*
- * ReadExact reads an exact number of bytes on a TCP socket. Returns 1 if
- * those bytes have been read, 0 if the other end has closed, or -1 if an error
- * occurred (errno is set to ETIMEDOUT if it timed out).
- */
-
-int
-ReadExact(sock, buf, len)
- int sock;
- char *buf;
- int len;
-{
- int n;
- fd_set fds;
- struct timeval tv;
-
- while (len > 0) {
- n = read(sock, buf, len);
-
- if (n > 0) {
-
- buf += n;
- len -= n;
-
- } else if (n == 0) {
-
- return 0;
-
- } else {
- if (errno != EWOULDBLOCK && errno != EAGAIN) {
- return n;
- }
-
- FD_ZERO(&fds);
- FD_SET(sock, &fds);
- tv.tv_sec = rfbMaxClientWait / 1000;
- tv.tv_usec = (rfbMaxClientWait % 1000) * 1000;
- n = select(sock+1, &fds, NULL, NULL, &tv);
- if (n < 0) {
- rfbLogPerror("ReadExact: select");
- return n;
- }
- if (n == 0) {
- errno = ETIMEDOUT;
- return -1;
- }
- }
- }
- return 1;
-}
-
-
-
-/*
- * WriteExact writes an exact number of bytes on a TCP socket. Returns 1 if
- * those bytes have been written, or -1 if an error occurred (errno is set to
- * ETIMEDOUT if it timed out).
- */
-
-int
-WriteExact(sock, buf, len)
- int sock;
- char *buf;
- int len;
-{
- int n;
- fd_set fds;
- struct timeval tv;
- int totalTimeWaited = 0;
-
-
- while (len > 0) {
- n = write(sock, buf, len);
-
- if (n > 0) {
-
- buf += n;
- len -= n;
-
- } else if (n == 0) {
-
- rfbLog("WriteExact: write returned 0?\n");
- exit(1);
-
- } else {
- if (errno != EWOULDBLOCK && errno != EAGAIN) {
- return n;
- }
-
- /* Retry every 5 seconds until we exceed rfbMaxClientWait. We
- need to do this because select doesn't necessarily return
- immediately when the other end has gone away */
-
- FD_ZERO(&fds);
- FD_SET(sock, &fds);
- tv.tv_sec = 5;
- tv.tv_usec = 0;
- n = select(sock+1, NULL, &fds, NULL, &tv);
- if (n < 0) {
- rfbLogPerror("WriteExact: select");
- return n;
- }
- if (n == 0) {
- totalTimeWaited += 5000;
- if (totalTimeWaited >= rfbMaxClientWait) {
- errno = ETIMEDOUT;
- return -1;
- }
- } else {
- totalTimeWaited = 0;
- }
- }
- }
- return 1;
-}
-
-
-int
-ListenOnTCPPort(port)
- int port;
-{
- int sock;
- int one = 1;
-#ifdef AF_INET6
- int ipv = 4;
- struct sockaddr_in6 addr6;
-#endif
- struct sockaddr_in addr;
-
- memset(&addr, 0, sizeof(addr));
-#ifdef AF_INET6
- ipv = 6;
- addr6.sin6_family = AF_INET6;
- addr6.sin6_port = htons(port);
- if (rfbLocalhostOnly)
- addr6.sin6_addr = in6addr_loopback;
- else
- addr6.sin6_addr = in6addr_any;
-
- /* Don't fail if an IPv6 socket cannot be established, but fall back to
- IPv4 */
- if ((sock = socket(AF_INET6, SOCK_STREAM, 0)) < 0)
- {
- ipv = 4;
-#endif
- addr.sin_family = AF_INET;
- addr.sin_port = htons(port);
- if (rfbLocalhostOnly)
- addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
- else
- addr.sin_addr.s_addr = htonl(INADDR_ANY);
-
- if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
- return -1;
- }
-#ifdef AF_INET6
- }
-#endif
- if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR,
- (char *)&one, sizeof(one)) < 0) {
- close(sock);
- return -1;
- }
-#ifdef AF_INET6
- if (ipv == 6) {
- if (bind(sock, (struct sockaddr *)&addr6, sizeof(addr6)) < 0) {
- close(sock);
- return -1;
- }
- }
- else if (ipv == 4) {
-#endif
- if (bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
- close(sock);
- return -1;
- }
-#ifdef AF_INET6
- }
-#endif
- if (listen(sock, 5) < 0) {
- close(sock);
- return -1;
- }
-
- return sock;
-}
-
-
-int
-ConnectToTcpAddr(host, port)
- char *host;
- int port;
-{
- struct hostent *hp;
- int sock;
- struct sockaddr_in addr;
-
- addr.sin_family = AF_INET;
- addr.sin_port = htons(port);
-
- if ((addr.sin_addr.s_addr = inet_addr(host)) == -1)
- {
- if (!(hp = gethostbyname(host))) {
- errno = EINVAL;
- return -1;
- }
- addr.sin_addr.s_addr = *(unsigned long *)hp->h_addr;
- }
-
- if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
- return -1;
- }
-
- if (connect(sock, (struct sockaddr *)&addr, (sizeof(addr))) < 0) {
- close(sock);
- return -1;
- }
-
- return sock;
-}
+++ /dev/null
-/*
- * sprite.c
- *
- * software sprite routines - based on misprite
- */
-
-/*
- * Copyright (C) 2002-2003 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-/* $XConsortium: misprite.c,v 5.47 94/04/17 20:27:53 dpw Exp $ */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-# include "X.h"
-# include "Xproto.h"
-# include "misc.h"
-# include "pixmapstr.h"
-# include "input.h"
-# include "mi.h"
-# include "cursorstr.h"
-# include "font.h"
-# include "scrnintstr.h"
-# include "colormapst.h"
-# include "windowstr.h"
-# include "gcstruct.h"
-# include "mipointer.h"
-# include "spritest.h"
-# include "dixfontstr.h"
-# include "fontstruct.h"
-#include "rfb.h"
-
-/*
- * screen wrappers
- */
-
-static int rfbSpriteScreenIndex;
-static unsigned long rfbSpriteGeneration = 0;
-
-static Bool rfbSpriteCloseScreen();
-static void rfbSpriteGetImage();
-static void rfbSpriteGetSpans();
-static void rfbSpriteSourceValidate();
-static Bool rfbSpriteCreateGC();
-static void rfbSpriteInstallColormap();
-static void rfbSpriteStoreColors();
-
-static void rfbSpritePaintWindowBackground();
-static void rfbSpritePaintWindowBorder();
-static void rfbSpriteCopyWindow();
-static void rfbSpriteClearToBackground();
-
-static void rfbSpriteSaveDoomedAreas();
-static RegionPtr rfbSpriteRestoreAreas();
-static void rfbSpriteComputeSaved();
-
-#define SCREEN_PROLOGUE(pScreen, field)\
- ((pScreen)->field = \
- ((rfbSpriteScreenPtr) (pScreen)->devPrivates[rfbSpriteScreenIndex].ptr)->field)
-
-#define SCREEN_EPILOGUE(pScreen, field, wrapper)\
- ((pScreen)->field = wrapper)
-
-/*
- * GC func wrappers
- */
-
-static int rfbSpriteGCIndex;
-
-static void rfbSpriteValidateGC (), rfbSpriteCopyGC ();
-static void rfbSpriteDestroyGC(), rfbSpriteChangeGC();
-static void rfbSpriteChangeClip(), rfbSpriteDestroyClip();
-static void rfbSpriteCopyClip();
-
-static GCFuncs rfbSpriteGCFuncs = {
- rfbSpriteValidateGC,
- rfbSpriteChangeGC,
- rfbSpriteCopyGC,
- rfbSpriteDestroyGC,
- rfbSpriteChangeClip,
- rfbSpriteDestroyClip,
- rfbSpriteCopyClip,
-};
-
-#define GC_FUNC_PROLOGUE(pGC) \
- rfbSpriteGCPtr pGCPriv = \
- (rfbSpriteGCPtr) (pGC)->devPrivates[rfbSpriteGCIndex].ptr;\
- (pGC)->funcs = pGCPriv->wrapFuncs; \
- if (pGCPriv->wrapOps) \
- (pGC)->ops = pGCPriv->wrapOps;
-
-#define GC_FUNC_EPILOGUE(pGC) \
- pGCPriv->wrapFuncs = (pGC)->funcs; \
- (pGC)->funcs = &rfbSpriteGCFuncs; \
- if (pGCPriv->wrapOps) \
- { \
- pGCPriv->wrapOps = (pGC)->ops; \
- (pGC)->ops = &rfbSpriteGCOps; \
- }
-
-/*
- * GC op wrappers
- */
-
-static void rfbSpriteFillSpans(), rfbSpriteSetSpans();
-static void rfbSpritePutImage();
-static RegionPtr rfbSpriteCopyArea(), rfbSpriteCopyPlane();
-static void rfbSpritePolyPoint(), rfbSpritePolylines();
-static void rfbSpritePolySegment(), rfbSpritePolyRectangle();
-static void rfbSpritePolyArc(), rfbSpriteFillPolygon();
-static void rfbSpritePolyFillRect(), rfbSpritePolyFillArc();
-static int rfbSpritePolyText8(), rfbSpritePolyText16();
-static void rfbSpriteImageText8(), rfbSpriteImageText16();
-static void rfbSpriteImageGlyphBlt(), rfbSpritePolyGlyphBlt();
-static void rfbSpritePushPixels();
-#ifdef NEED_LINEHELPER
-static void rfbSpriteLineHelper();
-#endif
-
-static GCOps rfbSpriteGCOps = {
- rfbSpriteFillSpans, rfbSpriteSetSpans, rfbSpritePutImage,
- rfbSpriteCopyArea, rfbSpriteCopyPlane, rfbSpritePolyPoint,
- rfbSpritePolylines, rfbSpritePolySegment, rfbSpritePolyRectangle,
- rfbSpritePolyArc, rfbSpriteFillPolygon, rfbSpritePolyFillRect,
- rfbSpritePolyFillArc, rfbSpritePolyText8, rfbSpritePolyText16,
- rfbSpriteImageText8, rfbSpriteImageText16, rfbSpriteImageGlyphBlt,
- rfbSpritePolyGlyphBlt, rfbSpritePushPixels
-#ifdef NEED_LINEHELPER
- , rfbSpriteLineHelper
-#endif
-};
-
-/*
- * testing only -- remove cursor for every draw. Eventually,
- * each draw operation will perform a bounding box check against
- * the saved cursor area
- */
-
-#define GC_SETUP_CHEAP(pDrawable) \
- rfbSpriteScreenPtr pScreenPriv = (rfbSpriteScreenPtr) \
- (pDrawable)->pScreen->devPrivates[rfbSpriteScreenIndex].ptr; \
-
-#define GC_SETUP(pDrawable, pGC) \
- GC_SETUP_CHEAP(pDrawable) \
- rfbSpriteGCPtr pGCPrivate = (rfbSpriteGCPtr) \
- (pGC)->devPrivates[rfbSpriteGCIndex].ptr; \
- GCFuncs *oldFuncs = pGC->funcs;
-
-#define GC_SETUP_AND_CHECK(pDrawable, pGC) \
- GC_SETUP(pDrawable, pGC); \
- if (GC_CHECK((WindowPtr)pDrawable)) \
- rfbSpriteRemoveCursor (pDrawable->pScreen);
-
-#define GC_CHECK(pWin) \
- (rfbScreen.cursorIsDrawn && \
- (pScreenPriv->pCacheWin == pWin ? \
- pScreenPriv->isInCacheWin : ( \
- ((int) (pScreenPriv->pCacheWin = (pWin))) , \
- (pScreenPriv->isInCacheWin = \
- (pWin)->drawable.x < pScreenPriv->saved.x2 && \
- pScreenPriv->saved.x1 < (pWin)->drawable.x + \
- (int) (pWin)->drawable.width && \
- (pWin)->drawable.y < pScreenPriv->saved.y2 && \
- pScreenPriv->saved.y1 < (pWin)->drawable.y + \
- (int) (pWin)->drawable.height &&\
- RECT_IN_REGION((pWin)->drawable.pScreen, &(pWin)->borderClip, \
- &pScreenPriv->saved) != rgnOUT))))
-
-#define GC_OP_PROLOGUE(pGC) { \
- (pGC)->funcs = pGCPrivate->wrapFuncs; \
- (pGC)->ops = pGCPrivate->wrapOps; \
- }
-
-#define GC_OP_EPILOGUE(pGC) { \
- pGCPrivate->wrapOps = (pGC)->ops; \
- (pGC)->funcs = oldFuncs; \
- (pGC)->ops = &rfbSpriteGCOps; \
- }
-
-/*
- * pointer-sprite method table
- */
-
-static Bool rfbSpriteRealizeCursor (), rfbSpriteUnrealizeCursor ();
-static void rfbSpriteSetCursor (), rfbSpriteMoveCursor ();
-
-miPointerSpriteFuncRec rfbSpritePointerFuncs = {
- rfbSpriteRealizeCursor,
- rfbSpriteUnrealizeCursor,
- rfbSpriteSetCursor,
- rfbSpriteMoveCursor,
-};
-
-/*
- * other misc functions
- */
-
-static void rfbSpriteRemoveCursor ();
-
-/*
- * rfbSpriteInitialize -- called from device-dependent screen
- * initialization proc after all of the function pointers have
- * been stored in the screen structure.
- */
-
-Bool
-rfbSpriteInitialize (pScreen, cursorFuncs, screenFuncs)
- ScreenPtr pScreen;
- rfbSpriteCursorFuncPtr cursorFuncs;
- miPointerScreenFuncPtr screenFuncs;
-{
- rfbSpriteScreenPtr pPriv;
- VisualPtr pVisual;
-
- if (rfbSpriteGeneration != serverGeneration)
- {
- rfbSpriteScreenIndex = AllocateScreenPrivateIndex ();
- if (rfbSpriteScreenIndex < 0)
- return FALSE;
- rfbSpriteGeneration = serverGeneration;
- rfbSpriteGCIndex = AllocateGCPrivateIndex ();
- }
- if (!AllocateGCPrivate(pScreen, rfbSpriteGCIndex, sizeof(rfbSpriteGCRec)))
- return FALSE;
- pPriv = (rfbSpriteScreenPtr) xalloc (sizeof (rfbSpriteScreenRec));
- if (!pPriv)
- return FALSE;
- if (!miPointerInitialize (pScreen, &rfbSpritePointerFuncs, screenFuncs,TRUE))
- {
- xfree ((pointer) pPriv);
- return FALSE;
- }
- for (pVisual = pScreen->visuals;
- pVisual->vid != pScreen->rootVisual;
- pVisual++)
- ;
- pPriv->pVisual = pVisual;
- pPriv->CloseScreen = pScreen->CloseScreen;
- pPriv->GetImage = pScreen->GetImage;
- pPriv->GetSpans = pScreen->GetSpans;
- pPriv->SourceValidate = pScreen->SourceValidate;
- pPriv->CreateGC = pScreen->CreateGC;
- pPriv->InstallColormap = pScreen->InstallColormap;
- pPriv->StoreColors = pScreen->StoreColors;
-
- pPriv->PaintWindowBackground = pScreen->PaintWindowBackground;
- pPriv->PaintWindowBorder = pScreen->PaintWindowBorder;
- pPriv->CopyWindow = pScreen->CopyWindow;
- pPriv->ClearToBackground = pScreen->ClearToBackground;
-
- pPriv->SaveDoomedAreas = pScreen->SaveDoomedAreas;
- pPriv->RestoreAreas = pScreen->RestoreAreas;
-
- pPriv->pCursor = NULL;
- pPriv->x = 0;
- pPriv->y = 0;
- pPriv->pCacheWin = NullWindow;
- pPriv->isInCacheWin = FALSE;
- pPriv->checkPixels = TRUE;
- pPriv->pInstalledMap = NULL;
- pPriv->pColormap = NULL;
- pPriv->funcs = cursorFuncs;
- pPriv->colors[SOURCE_COLOR].red = 0;
- pPriv->colors[SOURCE_COLOR].green = 0;
- pPriv->colors[SOURCE_COLOR].blue = 0;
- pPriv->colors[MASK_COLOR].red = 0;
- pPriv->colors[MASK_COLOR].green = 0;
- pPriv->colors[MASK_COLOR].blue = 0;
- pScreen->devPrivates[rfbSpriteScreenIndex].ptr = (pointer) pPriv;
- pScreen->CloseScreen = rfbSpriteCloseScreen;
- pScreen->GetImage = rfbSpriteGetImage;
- pScreen->GetSpans = rfbSpriteGetSpans;
- pScreen->SourceValidate = rfbSpriteSourceValidate;
- pScreen->CreateGC = rfbSpriteCreateGC;
- pScreen->InstallColormap = rfbSpriteInstallColormap;
- pScreen->StoreColors = rfbSpriteStoreColors;
-
- pScreen->PaintWindowBackground = rfbSpritePaintWindowBackground;
- pScreen->PaintWindowBorder = rfbSpritePaintWindowBorder;
- pScreen->CopyWindow = rfbSpriteCopyWindow;
- pScreen->ClearToBackground = rfbSpriteClearToBackground;
-
- pScreen->SaveDoomedAreas = rfbSpriteSaveDoomedAreas;
- pScreen->RestoreAreas = rfbSpriteRestoreAreas;
-
- return TRUE;
-}
-
-/*
- * Screen wrappers
- */
-
-/*
- * CloseScreen wrapper -- unwrap everything, free the private data
- * and call the wrapped function
- */
-
-static Bool
-rfbSpriteCloseScreen (i, pScreen)
- ScreenPtr pScreen;
-{
- rfbSpriteScreenPtr pScreenPriv;
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
-
- pScreen->CloseScreen = pScreenPriv->CloseScreen;
- pScreen->GetImage = pScreenPriv->GetImage;
- pScreen->GetSpans = pScreenPriv->GetSpans;
- pScreen->SourceValidate = pScreenPriv->SourceValidate;
- pScreen->CreateGC = pScreenPriv->CreateGC;
- pScreen->InstallColormap = pScreenPriv->InstallColormap;
- pScreen->StoreColors = pScreenPriv->StoreColors;
-
- pScreen->PaintWindowBackground = pScreenPriv->PaintWindowBackground;
- pScreen->PaintWindowBorder = pScreenPriv->PaintWindowBorder;
- pScreen->CopyWindow = pScreenPriv->CopyWindow;
- pScreen->ClearToBackground = pScreenPriv->ClearToBackground;
-
- pScreen->SaveDoomedAreas = pScreenPriv->SaveDoomedAreas;
- pScreen->RestoreAreas = pScreenPriv->RestoreAreas;
-
- xfree ((pointer) pScreenPriv);
-
- return (*pScreen->CloseScreen) (i, pScreen);
-}
-
-static void
-rfbSpriteGetImage (pDrawable, sx, sy, w, h, format, planemask, pdstLine)
- DrawablePtr pDrawable;
- int sx, sy, w, h;
- unsigned int format;
- unsigned long planemask;
- char *pdstLine;
-{
- ScreenPtr pScreen = pDrawable->pScreen;
- rfbSpriteScreenPtr pScreenPriv;
-
- SCREEN_PROLOGUE (pScreen, GetImage);
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
-
- if (pDrawable->type == DRAWABLE_WINDOW &&
- rfbScreen.cursorIsDrawn &&
- ORG_OVERLAP(&pScreenPriv->saved,pDrawable->x,pDrawable->y, sx, sy, w, h))
- {
- rfbSpriteRemoveCursor (pScreen);
- }
-
- (*pScreen->GetImage) (pDrawable, sx, sy, w, h,
- format, planemask, pdstLine);
-
- SCREEN_EPILOGUE (pScreen, GetImage, rfbSpriteGetImage);
-}
-
-static void
-rfbSpriteGetSpans (pDrawable, wMax, ppt, pwidth, nspans, pdstStart)
- DrawablePtr pDrawable;
- int wMax;
- DDXPointPtr ppt;
- int *pwidth;
- int nspans;
- char *pdstStart;
-{
- ScreenPtr pScreen = pDrawable->pScreen;
- rfbSpriteScreenPtr pScreenPriv;
-
- SCREEN_PROLOGUE (pScreen, GetSpans);
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
-
- if (pDrawable->type == DRAWABLE_WINDOW && rfbScreen.cursorIsDrawn)
- {
- register DDXPointPtr pts;
- register int *widths;
- register int nPts;
- register int xorg,
- yorg;
-
- xorg = pDrawable->x;
- yorg = pDrawable->y;
-
- for (pts = ppt, widths = pwidth, nPts = nspans;
- nPts--;
- pts++, widths++)
- {
- if (SPN_OVERLAP(&pScreenPriv->saved,pts->y+yorg,
- pts->x+xorg,*widths))
- {
- rfbSpriteRemoveCursor (pScreen);
- break;
- }
- }
- }
-
- (*pScreen->GetSpans) (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);
-
- SCREEN_EPILOGUE (pScreen, GetSpans, rfbSpriteGetSpans);
-}
-
-static void
-rfbSpriteSourceValidate (pDrawable, x, y, width, height)
- DrawablePtr pDrawable;
- int x, y, width, height;
-{
- ScreenPtr pScreen = pDrawable->pScreen;
- rfbSpriteScreenPtr pScreenPriv;
-
- SCREEN_PROLOGUE (pScreen, SourceValidate);
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
-
- if (pDrawable->type == DRAWABLE_WINDOW && rfbScreen.cursorIsDrawn &&
- ORG_OVERLAP(&pScreenPriv->saved, pDrawable->x, pDrawable->y,
- x, y, width, height))
- {
- rfbSpriteRemoveCursor (pScreen);
- }
-
- if (pScreen->SourceValidate)
- (*pScreen->SourceValidate) (pDrawable, x, y, width, height);
-
- SCREEN_EPILOGUE (pScreen, SourceValidate, rfbSpriteSourceValidate);
-}
-
-static Bool
-rfbSpriteCreateGC (pGC)
- GCPtr pGC;
-{
- ScreenPtr pScreen = pGC->pScreen;
- Bool ret;
- rfbSpriteGCPtr pPriv;
-
- SCREEN_PROLOGUE (pScreen, CreateGC);
-
- pPriv = (rfbSpriteGCPtr)pGC->devPrivates[rfbSpriteGCIndex].ptr;
-
- ret = (*pScreen->CreateGC) (pGC);
-
- pPriv->wrapOps = NULL;
- pPriv->wrapFuncs = pGC->funcs;
- pGC->funcs = &rfbSpriteGCFuncs;
-
- SCREEN_EPILOGUE (pScreen, CreateGC, rfbSpriteCreateGC);
-
- return ret;
-}
-
-static void
-rfbSpriteInstallColormap (pMap)
- ColormapPtr pMap;
-{
- ScreenPtr pScreen = pMap->pScreen;
- rfbSpriteScreenPtr pPriv;
-
- pPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
-
- SCREEN_PROLOGUE(pScreen, InstallColormap);
-
- (*pScreen->InstallColormap) (pMap);
-
- SCREEN_EPILOGUE(pScreen, InstallColormap, rfbSpriteInstallColormap);
-
- pPriv->pInstalledMap = pMap;
- if (pPriv->pColormap != pMap)
- {
- pPriv->checkPixels = TRUE;
- if (rfbScreen.cursorIsDrawn)
- rfbSpriteRemoveCursor (pScreen);
- }
-}
-
-static void
-rfbSpriteStoreColors (pMap, ndef, pdef)
- ColormapPtr pMap;
- int ndef;
- xColorItem *pdef;
-{
- ScreenPtr pScreen = pMap->pScreen;
- rfbSpriteScreenPtr pPriv;
- int i;
- int updated;
- VisualPtr pVisual;
-
- pPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
-
- SCREEN_PROLOGUE(pScreen, StoreColors);
-
- (*pScreen->StoreColors) (pMap, ndef, pdef);
-
- SCREEN_EPILOGUE(pScreen, StoreColors, rfbSpriteStoreColors);
-
- if (pPriv->pColormap == pMap)
- {
- updated = 0;
- pVisual = pMap->pVisual;
- if (pVisual->class == DirectColor)
- {
- /* Direct color - match on any of the subfields */
-
-#define MaskMatch(a,b,mask) (((a) & (pVisual->mask)) == ((b) & (pVisual->mask)))
-
-#define UpdateDAC(plane,dac,mask) {\
- if (MaskMatch (pPriv->colors[plane].pixel,pdef[i].pixel,mask)) {\
- pPriv->colors[plane].dac = pdef[i].dac; \
- updated = 1; \
- } \
-}
-
-#define CheckDirect(plane) \
- UpdateDAC(plane,red,redMask) \
- UpdateDAC(plane,green,greenMask) \
- UpdateDAC(plane,blue,blueMask)
-
- for (i = 0; i < ndef; i++)
- {
- CheckDirect (SOURCE_COLOR)
- CheckDirect (MASK_COLOR)
- }
- }
- else
- {
- /* PseudoColor/GrayScale - match on exact pixel */
- for (i = 0; i < ndef; i++)
- {
- if (pdef[i].pixel == pPriv->colors[SOURCE_COLOR].pixel)
- {
- pPriv->colors[SOURCE_COLOR] = pdef[i];
- if (++updated == 2)
- break;
- }
- if (pdef[i].pixel == pPriv->colors[MASK_COLOR].pixel)
- {
- pPriv->colors[MASK_COLOR] = pdef[i];
- if (++updated == 2)
- break;
- }
- }
- }
- if (updated)
- {
- pPriv->checkPixels = TRUE;
- if (rfbScreen.cursorIsDrawn)
- rfbSpriteRemoveCursor (pScreen);
- }
- }
-}
-
-static void
-rfbSpriteFindColors (pScreen)
- ScreenPtr pScreen;
-{
- rfbSpriteScreenPtr pScreenPriv = (rfbSpriteScreenPtr)
- pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
- CursorPtr pCursor;
- xColorItem *sourceColor, *maskColor;
-
- pCursor = pScreenPriv->pCursor;
- sourceColor = &pScreenPriv->colors[SOURCE_COLOR];
- maskColor = &pScreenPriv->colors[MASK_COLOR];
- if (pScreenPriv->pColormap != pScreenPriv->pInstalledMap ||
- !(pCursor->foreRed == sourceColor->red &&
- pCursor->foreGreen == sourceColor->green &&
- pCursor->foreBlue == sourceColor->blue &&
- pCursor->backRed == maskColor->red &&
- pCursor->backGreen == maskColor->green &&
- pCursor->backBlue == maskColor->blue))
- {
- pScreenPriv->pColormap = pScreenPriv->pInstalledMap;
- sourceColor->red = pCursor->foreRed;
- sourceColor->green = pCursor->foreGreen;
- sourceColor->blue = pCursor->foreBlue;
- FakeAllocColor (pScreenPriv->pColormap, sourceColor);
- maskColor->red = pCursor->backRed;
- maskColor->green = pCursor->backGreen;
- maskColor->blue = pCursor->backBlue;
- FakeAllocColor (pScreenPriv->pColormap, maskColor);
- /* "free" the pixels right away, don't let this confuse you */
- FakeFreeColor(pScreenPriv->pColormap, sourceColor->pixel);
- FakeFreeColor(pScreenPriv->pColormap, maskColor->pixel);
- }
- pScreenPriv->checkPixels = FALSE;
-}
-
-/*
- * BackingStore wrappers
- */
-
-static void
-rfbSpriteSaveDoomedAreas (pWin, pObscured, dx, dy)
- WindowPtr pWin;
- RegionPtr pObscured;
- int dx, dy;
-{
- ScreenPtr pScreen;
- rfbSpriteScreenPtr pScreenPriv;
- BoxRec cursorBox;
-
- pScreen = pWin->drawable.pScreen;
-
- SCREEN_PROLOGUE (pScreen, SaveDoomedAreas);
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
- if (rfbScreen.cursorIsDrawn)
- {
- cursorBox = pScreenPriv->saved;
-
- if (dx || dy)
- {
- cursorBox.x1 += dx;
- cursorBox.y1 += dy;
- cursorBox.x2 += dx;
- cursorBox.y2 += dy;
- }
- if (RECT_IN_REGION( pScreen, pObscured, &cursorBox) != rgnOUT)
- rfbSpriteRemoveCursor (pScreen);
- }
-
- (*pScreen->SaveDoomedAreas) (pWin, pObscured, dx, dy);
-
- SCREEN_EPILOGUE (pScreen, SaveDoomedAreas, rfbSpriteSaveDoomedAreas);
-}
-
-static RegionPtr
-rfbSpriteRestoreAreas (pWin, prgnExposed)
- WindowPtr pWin;
- RegionPtr prgnExposed;
-{
- ScreenPtr pScreen;
- rfbSpriteScreenPtr pScreenPriv;
- RegionPtr result;
-
- pScreen = pWin->drawable.pScreen;
-
- SCREEN_PROLOGUE (pScreen, RestoreAreas);
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
- if (rfbScreen.cursorIsDrawn)
- {
- if (RECT_IN_REGION( pScreen, prgnExposed, &pScreenPriv->saved) != rgnOUT)
- rfbSpriteRemoveCursor (pScreen);
- }
-
- result = (*pScreen->RestoreAreas) (pWin, prgnExposed);
-
- SCREEN_EPILOGUE (pScreen, RestoreAreas, rfbSpriteRestoreAreas);
-
- return result;
-}
-
-/*
- * Window wrappers
- */
-
-static void
-rfbSpritePaintWindowBackground (pWin, pRegion, what)
- WindowPtr pWin;
- RegionPtr pRegion;
- int what;
-{
- ScreenPtr pScreen;
- rfbSpriteScreenPtr pScreenPriv;
-
- pScreen = pWin->drawable.pScreen;
-
- SCREEN_PROLOGUE (pScreen, PaintWindowBackground);
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
- if (rfbScreen.cursorIsDrawn)
- {
- /*
- * If the cursor is on the same screen as the window, check the
- * region to paint for the cursor and remove it as necessary
- */
- if (RECT_IN_REGION( pScreen, pRegion, &pScreenPriv->saved) != rgnOUT)
- rfbSpriteRemoveCursor (pScreen);
- }
-
- (*pScreen->PaintWindowBackground) (pWin, pRegion, what);
-
- SCREEN_EPILOGUE (pScreen, PaintWindowBackground, rfbSpritePaintWindowBackground);
-}
-
-static void
-rfbSpritePaintWindowBorder (pWin, pRegion, what)
- WindowPtr pWin;
- RegionPtr pRegion;
- int what;
-{
- ScreenPtr pScreen;
- rfbSpriteScreenPtr pScreenPriv;
-
- pScreen = pWin->drawable.pScreen;
-
- SCREEN_PROLOGUE (pScreen, PaintWindowBorder);
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
- if (rfbScreen.cursorIsDrawn)
- {
- /*
- * If the cursor is on the same screen as the window, check the
- * region to paint for the cursor and remove it as necessary
- */
- if (RECT_IN_REGION( pScreen, pRegion, &pScreenPriv->saved) != rgnOUT)
- rfbSpriteRemoveCursor (pScreen);
- }
-
- (*pScreen->PaintWindowBorder) (pWin, pRegion, what);
-
- SCREEN_EPILOGUE (pScreen, PaintWindowBorder, rfbSpritePaintWindowBorder);
-}
-
-static void
-rfbSpriteCopyWindow (pWin, ptOldOrg, pRegion)
- WindowPtr pWin;
- DDXPointRec ptOldOrg;
- RegionPtr pRegion;
-{
- ScreenPtr pScreen;
- rfbSpriteScreenPtr pScreenPriv;
- BoxRec cursorBox;
- int dx, dy;
-
- pScreen = pWin->drawable.pScreen;
-
- SCREEN_PROLOGUE (pScreen, CopyWindow);
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
- if (rfbScreen.cursorIsDrawn)
- {
- /*
- * check both the source and the destination areas. The given
- * region is source relative, so offset the cursor box by
- * the delta position
- */
- cursorBox = pScreenPriv->saved;
- dx = pWin->drawable.x - ptOldOrg.x;
- dy = pWin->drawable.y - ptOldOrg.y;
- cursorBox.x1 -= dx;
- cursorBox.x2 -= dx;
- cursorBox.y1 -= dy;
- cursorBox.y2 -= dy;
- if (RECT_IN_REGION( pScreen, pRegion, &pScreenPriv->saved) != rgnOUT ||
- RECT_IN_REGION( pScreen, pRegion, &cursorBox) != rgnOUT)
- rfbSpriteRemoveCursor (pScreen);
- }
-
- (*pScreen->CopyWindow) (pWin, ptOldOrg, pRegion);
-
- SCREEN_EPILOGUE (pScreen, CopyWindow, rfbSpriteCopyWindow);
-}
-
-static void
-rfbSpriteClearToBackground (pWin, x, y, w, h, generateExposures)
- WindowPtr pWin;
- short x,y;
- unsigned short w,h;
- Bool generateExposures;
-{
- ScreenPtr pScreen;
- rfbSpriteScreenPtr pScreenPriv;
- int realw, realh;
-
- pScreen = pWin->drawable.pScreen;
-
- SCREEN_PROLOGUE (pScreen, ClearToBackground);
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
- if (GC_CHECK(pWin))
- {
- if (!(realw = w))
- realw = (int) pWin->drawable.width - x;
- if (!(realh = h))
- realh = (int) pWin->drawable.height - y;
- if (ORG_OVERLAP(&pScreenPriv->saved, pWin->drawable.x, pWin->drawable.y,
- x, y, realw, realh))
- {
- rfbSpriteRemoveCursor (pScreen);
- }
- }
-
- (*pScreen->ClearToBackground) (pWin, x, y, w, h, generateExposures);
-
- SCREEN_EPILOGUE (pScreen, ClearToBackground, rfbSpriteClearToBackground);
-}
-
-/*
- * GC Func wrappers
- */
-
-static void
-rfbSpriteValidateGC (pGC, changes, pDrawable)
- GCPtr pGC;
- Mask changes;
- DrawablePtr pDrawable;
-{
- GC_FUNC_PROLOGUE (pGC);
-
- (*pGC->funcs->ValidateGC) (pGC, changes, pDrawable);
-
- pGCPriv->wrapOps = NULL;
- if (pDrawable->type == DRAWABLE_WINDOW && ((WindowPtr) pDrawable)->viewable)
- {
- WindowPtr pWin;
- RegionPtr pRegion;
-
- pWin = (WindowPtr) pDrawable;
- pRegion = &pWin->clipList;
- if (pGC->subWindowMode == IncludeInferiors)
- pRegion = &pWin->borderClip;
- if (REGION_NOTEMPTY(pDrawable->pScreen, pRegion))
- pGCPriv->wrapOps = pGC->ops;
- }
-
- GC_FUNC_EPILOGUE (pGC);
-}
-
-static void
-rfbSpriteChangeGC (pGC, mask)
- GCPtr pGC;
- unsigned long mask;
-{
- GC_FUNC_PROLOGUE (pGC);
-
- (*pGC->funcs->ChangeGC) (pGC, mask);
-
- GC_FUNC_EPILOGUE (pGC);
-}
-
-static void
-rfbSpriteCopyGC (pGCSrc, mask, pGCDst)
- GCPtr pGCSrc, pGCDst;
- unsigned long mask;
-{
- GC_FUNC_PROLOGUE (pGCDst);
-
- (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
-
- GC_FUNC_EPILOGUE (pGCDst);
-}
-
-static void
-rfbSpriteDestroyGC (pGC)
- GCPtr pGC;
-{
- GC_FUNC_PROLOGUE (pGC);
-
- (*pGC->funcs->DestroyGC) (pGC);
-
- GC_FUNC_EPILOGUE (pGC);
-}
-
-static void
-rfbSpriteChangeClip (pGC, type, pvalue, nrects)
- GCPtr pGC;
- int type;
- pointer pvalue;
- int nrects;
-{
- GC_FUNC_PROLOGUE (pGC);
-
- (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
-
- GC_FUNC_EPILOGUE (pGC);
-}
-
-static void
-rfbSpriteCopyClip(pgcDst, pgcSrc)
- GCPtr pgcDst, pgcSrc;
-{
- GC_FUNC_PROLOGUE (pgcDst);
-
- (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
-
- GC_FUNC_EPILOGUE (pgcDst);
-}
-
-static void
-rfbSpriteDestroyClip(pGC)
- GCPtr pGC;
-{
- GC_FUNC_PROLOGUE (pGC);
-
- (* pGC->funcs->DestroyClip)(pGC);
-
- GC_FUNC_EPILOGUE (pGC);
-}
-
-/*
- * GC Op wrappers
- */
-
-static void
-rfbSpriteFillSpans(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- GC_SETUP(pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- register DDXPointPtr pts;
- register int *widths;
- register int nPts;
-
- for (pts = pptInit, widths = pwidthInit, nPts = nInit;
- nPts--;
- pts++, widths++)
- {
- if (SPN_OVERLAP(&pScreenPriv->saved,pts->y,pts->x,*widths))
- {
- rfbSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->FillSpans) (pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-rfbSpriteSetSpans(pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- char *psrc;
- register DDXPointPtr ppt;
- int *pwidth;
- int nspans;
- int fSorted;
-{
- GC_SETUP(pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- register DDXPointPtr pts;
- register int *widths;
- register int nPts;
-
- for (pts = ppt, widths = pwidth, nPts = nspans;
- nPts--;
- pts++, widths++)
- {
- if (SPN_OVERLAP(&pScreenPriv->saved,pts->y,pts->x,*widths))
- {
- rfbSpriteRemoveCursor(pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->SetSpans) (pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-rfbSpritePutImage(pDrawable, pGC, depth, x, y, w, h, leftPad, format, pBits)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int depth;
- int x;
- int y;
- int w;
- int h;
- int format;
- char *pBits;
-{
- GC_SETUP(pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- if (ORG_OVERLAP(&pScreenPriv->saved,pDrawable->x,pDrawable->y,
- x,y,w,h))
- {
- rfbSpriteRemoveCursor (pDrawable->pScreen);
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PutImage) (pDrawable, pGC, depth, x, y, w, h, leftPad, format, pBits);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static RegionPtr
-rfbSpriteCopyArea (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty)
- DrawablePtr pSrc;
- DrawablePtr pDst;
- GCPtr pGC;
- int srcx;
- int srcy;
- int w;
- int h;
- int dstx;
- int dsty;
-{
- RegionPtr rgn;
-
- GC_SETUP(pDst, pGC);
-
- /* check destination/source overlap. */
- if (GC_CHECK((WindowPtr) pDst) &&
- (ORG_OVERLAP(&pScreenPriv->saved,pDst->x,pDst->y,dstx,dsty,w,h) ||
- ((pDst == pSrc) &&
- ORG_OVERLAP(&pScreenPriv->saved,pSrc->x,pSrc->y,srcx,srcy,w,h))))
- {
- rfbSpriteRemoveCursor (pDst->pScreen);
- }
-
- GC_OP_PROLOGUE (pGC);
-
- rgn = (*pGC->ops->CopyArea) (pSrc, pDst, pGC, srcx, srcy, w, h,
- dstx, dsty);
-
- GC_OP_EPILOGUE (pGC);
-
- return rgn;
-}
-
-static RegionPtr
-rfbSpriteCopyPlane (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty, plane)
- DrawablePtr pSrc;
- DrawablePtr pDst;
- register GCPtr pGC;
- int srcx,
- srcy;
- int w,
- h;
- int dstx,
- dsty;
- unsigned long plane;
-{
- RegionPtr rgn;
-
- GC_SETUP(pDst, pGC);
-
- /*
- * check destination/source for overlap.
- */
- if (GC_CHECK((WindowPtr) pDst) &&
- (ORG_OVERLAP(&pScreenPriv->saved,pDst->x,pDst->y,dstx,dsty,w,h) ||
- ((pDst == pSrc) &&
- ORG_OVERLAP(&pScreenPriv->saved,pSrc->x,pSrc->y,srcx,srcy,w,h))))
- {
- rfbSpriteRemoveCursor (pDst->pScreen);
- }
-
- GC_OP_PROLOGUE (pGC);
-
- rgn = (*pGC->ops->CopyPlane) (pSrc, pDst, pGC, srcx, srcy, w, h,
- dstx, dsty, plane);
-
- GC_OP_EPILOGUE (pGC);
-
- return rgn;
-}
-
-static void
-rfbSpritePolyPoint (pDrawable, pGC, mode, npt, pptInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode; /* Origin or Previous */
- int npt;
- xPoint *pptInit;
-{
- xPoint t;
- int n;
- BoxRec cursor;
- register xPoint *pts;
-
- GC_SETUP (pDrawable, pGC);
-
- if (npt && GC_CHECK((WindowPtr) pDrawable))
- {
- cursor.x1 = pScreenPriv->saved.x1 - pDrawable->x;
- cursor.y1 = pScreenPriv->saved.y1 - pDrawable->y;
- cursor.x2 = pScreenPriv->saved.x2 - pDrawable->x;
- cursor.y2 = pScreenPriv->saved.y2 - pDrawable->y;
-
- if (mode == CoordModePrevious)
- {
- t.x = 0;
- t.y = 0;
- for (pts = pptInit, n = npt; n--; pts++)
- {
- t.x += pts->x;
- t.y += pts->y;
- if (cursor.x1 <= t.x && t.x <= cursor.x2 &&
- cursor.y1 <= t.y && t.y <= cursor.y2)
- {
- rfbSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
- else
- {
- for (pts = pptInit, n = npt; n--; pts++)
- {
- if (cursor.x1 <= pts->x && pts->x <= cursor.x2 &&
- cursor.y1 <= pts->y && pts->y <= cursor.y2)
- {
- rfbSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PolyPoint) (pDrawable, pGC, mode, npt, pptInit);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-rfbSpritePolylines (pDrawable, pGC, mode, npt, pptInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode;
- int npt;
- DDXPointPtr pptInit;
-{
- BoxPtr cursor;
- register DDXPointPtr pts;
- int n;
- int x, y, x1, y1, x2, y2;
- int lw;
- int extra;
-
- GC_SETUP (pDrawable, pGC);
-
- if (npt && GC_CHECK((WindowPtr) pDrawable))
- {
- cursor = &pScreenPriv->saved;
- lw = pGC->lineWidth;
- x = pptInit->x + pDrawable->x;
- y = pptInit->y + pDrawable->y;
-
- if (npt == 1)
- {
- extra = lw >> 1;
- if (LINE_OVERLAP(cursor, x, y, x, y, extra))
- rfbSpriteRemoveCursor (pDrawable->pScreen);
- }
- else
- {
- extra = lw >> 1;
- /*
- * mitered joins can project quite a way from
- * the line end; the 11 degree miter limit limits
- * this extension to 10.43 * lw / 2, rounded up
- * and converted to int yields 6 * lw
- */
- if (pGC->joinStyle == JoinMiter)
- extra = 6 * lw;
- else if (pGC->capStyle == CapProjecting)
- extra = lw;
- for (pts = pptInit + 1, n = npt - 1; n--; pts++)
- {
- x1 = x;
- y1 = y;
- if (mode == CoordModeOrigin)
- {
- x2 = pDrawable->x + pts->x;
- y2 = pDrawable->y + pts->y;
- }
- else
- {
- x2 = x + pts->x;
- y2 = y + pts->y;
- }
- x = x2;
- y = y2;
- LINE_SORT(x1, y1, x2, y2);
- if (LINE_OVERLAP(cursor, x1, y1, x2, y2, extra))
- {
- rfbSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
- }
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->Polylines) (pDrawable, pGC, mode, npt, pptInit);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-rfbSpritePolySegment(pDrawable, pGC, nseg, pSegs)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nseg;
- xSegment *pSegs;
-{
- int n;
- register xSegment *segs;
- BoxPtr cursor;
- int x1, y1, x2, y2;
- int extra;
-
- GC_SETUP(pDrawable, pGC);
-
- if (nseg && GC_CHECK((WindowPtr) pDrawable))
- {
- cursor = &pScreenPriv->saved;
- extra = pGC->lineWidth >> 1;
- if (pGC->capStyle == CapProjecting)
- extra = pGC->lineWidth;
- for (segs = pSegs, n = nseg; n--; segs++)
- {
- x1 = segs->x1 + pDrawable->x;
- y1 = segs->y1 + pDrawable->y;
- x2 = segs->x2 + pDrawable->x;
- y2 = segs->y2 + pDrawable->y;
- LINE_SORT(x1, y1, x2, y2);
- if (LINE_OVERLAP(cursor, x1, y1, x2, y2, extra))
- {
- rfbSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PolySegment) (pDrawable, pGC, nseg, pSegs);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-rfbSpritePolyRectangle(pDrawable, pGC, nrects, pRects)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nrects;
- xRectangle *pRects;
-{
- register xRectangle *rects;
- BoxPtr cursor;
- int lw;
- int n;
- int x1, y1, x2, y2;
-
- GC_SETUP (pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- lw = pGC->lineWidth >> 1;
- cursor = &pScreenPriv->saved;
- for (rects = pRects, n = nrects; n--; rects++)
- {
- x1 = rects->x + pDrawable->x;
- y1 = rects->y + pDrawable->y;
- x2 = x1 + (int)rects->width;
- y2 = y1 + (int)rects->height;
- if (LINE_OVERLAP(cursor, x1, y1, x2, y1, lw) ||
- LINE_OVERLAP(cursor, x2, y1, x2, y2, lw) ||
- LINE_OVERLAP(cursor, x1, y2, x2, y2, lw) ||
- LINE_OVERLAP(cursor, x1, y1, x1, y2, lw))
- {
- rfbSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PolyRectangle) (pDrawable, pGC, nrects, pRects);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-rfbSpritePolyArc(pDrawable, pGC, narcs, parcs)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- int narcs;
- xArc *parcs;
-{
- BoxPtr cursor;
- int lw;
- int n;
- register xArc *arcs;
-
- GC_SETUP (pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- lw = pGC->lineWidth >> 1;
- cursor = &pScreenPriv->saved;
- for (arcs = parcs, n = narcs; n--; arcs++)
- {
- if (ORG_OVERLAP (cursor, pDrawable->x, pDrawable->y,
- arcs->x - lw, arcs->y - lw,
- (int) arcs->width + pGC->lineWidth,
- (int) arcs->height + pGC->lineWidth))
- {
- rfbSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PolyArc) (pDrawable, pGC, narcs, parcs);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-rfbSpriteFillPolygon(pDrawable, pGC, shape, mode, count, pPts)
- register DrawablePtr pDrawable;
- register GCPtr pGC;
- int shape, mode;
- int count;
- DDXPointPtr pPts;
-{
- int x, y, minx, miny, maxx, maxy;
- register DDXPointPtr pts;
- int n;
-
- GC_SETUP (pDrawable, pGC);
-
- if (count && GC_CHECK((WindowPtr) pDrawable))
- {
- x = pDrawable->x;
- y = pDrawable->y;
- pts = pPts;
- minx = maxx = pts->x;
- miny = maxy = pts->y;
- pts++;
- n = count - 1;
-
- if (mode == CoordModeOrigin)
- {
- for (; n--; pts++)
- {
- if (pts->x < minx)
- minx = pts->x;
- else if (pts->x > maxx)
- maxx = pts->x;
- if (pts->y < miny)
- miny = pts->y;
- else if (pts->y > maxy)
- maxy = pts->y;
- }
- minx += x;
- miny += y;
- maxx += x;
- maxy += y;
- }
- else
- {
- x += minx;
- y += miny;
- minx = maxx = x;
- miny = maxy = y;
- for (; n--; pts++)
- {
- x += pts->x;
- y += pts->y;
- if (x < minx)
- minx = x;
- else if (x > maxx)
- maxx = x;
- if (y < miny)
- miny = y;
- else if (y > maxy)
- maxy = y;
- }
- }
- if (BOX_OVERLAP(&pScreenPriv->saved,minx,miny,maxx,maxy))
- rfbSpriteRemoveCursor (pDrawable->pScreen);
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->FillPolygon) (pDrawable, pGC, shape, mode, count, pPts);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-rfbSpritePolyFillRect(pDrawable, pGC, nrectFill, prectInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nrectFill; /* number of rectangles to fill */
- xRectangle *prectInit; /* Pointer to first rectangle to fill */
-{
- GC_SETUP(pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- register int nRect;
- register xRectangle *pRect;
- register int xorg, yorg;
-
- xorg = pDrawable->x;
- yorg = pDrawable->y;
-
- for (nRect = nrectFill, pRect = prectInit; nRect--; pRect++) {
- if (ORGRECT_OVERLAP(&pScreenPriv->saved,xorg,yorg,pRect)){
- rfbSpriteRemoveCursor(pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PolyFillRect) (pDrawable, pGC, nrectFill, prectInit);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-rfbSpritePolyFillArc(pDrawable, pGC, narcs, parcs)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int narcs;
- xArc *parcs;
-{
- GC_SETUP(pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- register int n;
- BoxPtr cursor;
- register xArc *arcs;
-
- cursor = &pScreenPriv->saved;
-
- for (arcs = parcs, n = narcs; n--; arcs++)
- {
- if (ORG_OVERLAP(cursor, pDrawable->x, pDrawable->y,
- arcs->x, arcs->y,
- (int) arcs->width, (int) arcs->height))
- {
- rfbSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PolyFillArc) (pDrawable, pGC, narcs, parcs);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-/*
- * general Poly/Image text function. Extract glyph information,
- * compute bounding box and remove cursor if it is overlapped.
- */
-
-static Bool
-rfbSpriteTextOverlap (pDraw, font, x, y, n, charinfo, imageblt, w, cursorBox)
- DrawablePtr pDraw;
- FontPtr font;
- int x, y;
- unsigned int n;
- CharInfoPtr *charinfo;
- Bool imageblt;
- unsigned int w;
- BoxPtr cursorBox;
-{
- ExtentInfoRec extents;
-
- x += pDraw->x;
- y += pDraw->y;
-
- if (FONTMINBOUNDS(font,characterWidth) >= 0)
- {
- /* compute an approximate (but covering) bounding box */
- if (!imageblt || (charinfo[0]->metrics.leftSideBearing < 0))
- extents.overallLeft = charinfo[0]->metrics.leftSideBearing;
- else
- extents.overallLeft = 0;
- if (w)
- extents.overallRight = w - charinfo[n-1]->metrics.characterWidth;
- else
- extents.overallRight = FONTMAXBOUNDS(font,characterWidth)
- * (n - 1);
- if (imageblt && (charinfo[n-1]->metrics.characterWidth >
- charinfo[n-1]->metrics.rightSideBearing))
- extents.overallRight += charinfo[n-1]->metrics.characterWidth;
- else
- extents.overallRight += charinfo[n-1]->metrics.rightSideBearing;
- if (imageblt && FONTASCENT(font) > FONTMAXBOUNDS(font,ascent))
- extents.overallAscent = FONTASCENT(font);
- else
- extents.overallAscent = FONTMAXBOUNDS(font, ascent);
- if (imageblt && FONTDESCENT(font) > FONTMAXBOUNDS(font,descent))
- extents.overallDescent = FONTDESCENT(font);
- else
- extents.overallDescent = FONTMAXBOUNDS(font,descent);
- if (!BOX_OVERLAP(cursorBox,
- x + extents.overallLeft,
- y - extents.overallAscent,
- x + extents.overallRight,
- y + extents.overallDescent))
- return FALSE;
- else if (imageblt && w)
- return TRUE;
- /* if it does overlap, fall through and compute exactly, because
- * taking down the cursor is expensive enough to make this worth it
- */
- }
- QueryGlyphExtents(font, charinfo, n, &extents);
- if (imageblt)
- {
- if (extents.overallWidth > extents.overallRight)
- extents.overallRight = extents.overallWidth;
- if (extents.overallWidth < extents.overallLeft)
- extents.overallLeft = extents.overallWidth;
- if (extents.overallLeft > 0)
- extents.overallLeft = 0;
- if (extents.fontAscent > extents.overallAscent)
- extents.overallAscent = extents.fontAscent;
- if (extents.fontDescent > extents.overallDescent)
- extents.overallDescent = extents.fontDescent;
- }
- return (BOX_OVERLAP(cursorBox,
- x + extents.overallLeft,
- y - extents.overallAscent,
- x + extents.overallRight,
- y + extents.overallDescent));
-}
-
-/*
- * values for textType:
- */
-#define TT_POLY8 0
-#define TT_IMAGE8 1
-#define TT_POLY16 2
-#define TT_IMAGE16 3
-
-static int
-rfbSpriteText (pDraw, pGC, x, y, count, chars, fontEncoding, textType, cursorBox)
- DrawablePtr pDraw;
- GCPtr pGC;
- int x,
- y;
- unsigned long count;
- char *chars;
- FontEncoding fontEncoding;
- Bool textType;
- BoxPtr cursorBox;
-{
- CharInfoPtr *charinfo;
- register CharInfoPtr *info;
- unsigned long i;
- unsigned int n;
- int w;
- void (*drawFunc)() = 0;
-
- Bool imageblt;
-
- imageblt = (textType == TT_IMAGE8) || (textType == TT_IMAGE16);
-
- charinfo = (CharInfoPtr *) ALLOCATE_LOCAL(count * sizeof(CharInfoPtr));
- if (!charinfo)
- return x;
-
- GetGlyphs(pGC->font, count, (unsigned char *)chars,
- fontEncoding, &i, charinfo);
- n = (unsigned int)i;
- w = 0;
- if (!imageblt)
- for (info = charinfo; i--; info++)
- w += (*info)->metrics.characterWidth;
-
- if (n != 0) {
- if (rfbSpriteTextOverlap(pDraw, pGC->font, x, y, n, charinfo, imageblt, w, cursorBox))
- rfbSpriteRemoveCursor(pDraw->pScreen);
-
-#ifdef AVOID_GLYPHBLT
- /*
- * On displays like Apollos, which do not optimize the GlyphBlt functions because they
- * convert fonts to their internal form in RealizeFont and optimize text directly, we
- * want to invoke the text functions here, not the GlyphBlt functions.
- */
- switch (textType)
- {
- case TT_POLY8:
- drawFunc = (void (*)())pGC->ops->PolyText8;
- break;
- case TT_IMAGE8:
- drawFunc = pGC->ops->ImageText8;
- break;
- case TT_POLY16:
- drawFunc = (void (*)())pGC->ops->PolyText16;
- break;
- case TT_IMAGE16:
- drawFunc = pGC->ops->ImageText16;
- break;
- }
- (*drawFunc) (pDraw, pGC, x, y, (int) count, chars);
-#else /* don't AVOID_GLYPHBLT */
- /*
- * On the other hand, if the device does use GlyphBlt ultimately to do text, we
- * don't want to slow it down by invoking the text functions and having them call
- * GetGlyphs all over again, so we go directly to the GlyphBlt functions here.
- */
- drawFunc = imageblt ? pGC->ops->ImageGlyphBlt : pGC->ops->PolyGlyphBlt;
- (*drawFunc) (pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(pGC->font));
-#endif /* AVOID_GLYPHBLT */
- }
- DEALLOCATE_LOCAL(charinfo);
- return x + w;
-}
-
-static int
-rfbSpritePolyText8(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- char *chars;
-{
- int ret;
-
- GC_SETUP (pDrawable, pGC);
-
- GC_OP_PROLOGUE (pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- ret = rfbSpriteText (pDrawable, pGC, x, y, (unsigned long)count, chars,
- Linear8Bit, TT_POLY8, &pScreenPriv->saved);
- else
- ret = (*pGC->ops->PolyText8) (pDrawable, pGC, x, y, count, chars);
-
- GC_OP_EPILOGUE (pGC);
- return ret;
-}
-
-static int
-rfbSpritePolyText16(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- unsigned short *chars;
-{
- int ret;
-
- GC_SETUP(pDrawable, pGC);
-
- GC_OP_PROLOGUE (pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- ret = rfbSpriteText (pDrawable, pGC, x, y, (unsigned long)count,
- (char *)chars,
- FONTLASTROW(pGC->font) == 0 ?
- Linear16Bit : TwoD16Bit, TT_POLY16, &pScreenPriv->saved);
- else
- ret = (*pGC->ops->PolyText16) (pDrawable, pGC, x, y, count, chars);
-
- GC_OP_EPILOGUE (pGC);
- return ret;
-}
-
-static void
-rfbSpriteImageText8(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- char *chars;
-{
- GC_SETUP(pDrawable, pGC);
-
- GC_OP_PROLOGUE (pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- (void) rfbSpriteText (pDrawable, pGC, x, y, (unsigned long)count,
- chars, Linear8Bit, TT_IMAGE8, &pScreenPriv->saved);
- else
- (*pGC->ops->ImageText8) (pDrawable, pGC, x, y, count, chars);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-rfbSpriteImageText16(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- unsigned short *chars;
-{
- GC_SETUP(pDrawable, pGC);
-
- GC_OP_PROLOGUE (pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- (void) rfbSpriteText (pDrawable, pGC, x, y, (unsigned long)count,
- (char *)chars,
- FONTLASTROW(pGC->font) == 0 ?
- Linear16Bit : TwoD16Bit, TT_IMAGE16, &pScreenPriv->saved);
- else
- (*pGC->ops->ImageText16) (pDrawable, pGC, x, y, count, chars);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-rfbSpriteImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- GC_SETUP(pDrawable, pGC);
-
- GC_OP_PROLOGUE (pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable) &&
- rfbSpriteTextOverlap (pDrawable, pGC->font, x, y, nglyph, ppci, TRUE, 0, &pScreenPriv->saved))
- {
- rfbSpriteRemoveCursor(pDrawable->pScreen);
- }
- (*pGC->ops->ImageGlyphBlt) (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-rfbSpritePolyGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- GC_SETUP (pDrawable, pGC);
-
- GC_OP_PROLOGUE (pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable) &&
- rfbSpriteTextOverlap (pDrawable, pGC->font, x, y, nglyph, ppci, FALSE, 0, &pScreenPriv->saved))
- {
- rfbSpriteRemoveCursor(pDrawable->pScreen);
- }
- (*pGC->ops->PolyGlyphBlt) (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-rfbSpritePushPixels(pGC, pBitMap, pDrawable, w, h, x, y)
- GCPtr pGC;
- PixmapPtr pBitMap;
- DrawablePtr pDrawable;
- int w, h, x, y;
-{
- GC_SETUP(pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable) &&
- ORG_OVERLAP(&pScreenPriv->saved,pDrawable->x,pDrawable->y,x,y,w,h))
- {
- rfbSpriteRemoveCursor (pDrawable->pScreen);
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PushPixels) (pGC, pBitMap, pDrawable, w, h, x, y);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-#ifdef NEED_LINEHELPER
-/*
- * I don't expect this routine will ever be called, as the GC
- * will have been unwrapped for the line drawing
- */
-
-static void
-rfbSpriteLineHelper()
-{
- FatalError("rfbSpriteLineHelper called\n");
-}
-#endif
-
-/*
- * miPointer interface routines
- */
-
-static Bool
-rfbSpriteRealizeCursor (pScreen, pCursor)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- rfbSpriteScreenPtr pScreenPriv;
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
- if (pCursor == pScreenPriv->pCursor)
- pScreenPriv->checkPixels = TRUE;
- return (*pScreenPriv->funcs->RealizeCursor) (pScreen, pCursor);
-}
-
-static Bool
-rfbSpriteUnrealizeCursor (pScreen, pCursor)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- rfbSpriteScreenPtr pScreenPriv;
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
- return (*pScreenPriv->funcs->UnrealizeCursor) (pScreen, pCursor);
-}
-
-static void
-rfbSpriteSetCursor (pScreen, pCursor, x, y)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- rfbSpriteScreenPtr pScreenPriv;
- rfbClientPtr cl, nextCl;
-
- pScreenPriv
- = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
-
- if (pScreenPriv->x == x &&
- pScreenPriv->y == y &&
- pScreenPriv->pCursor == pCursor &&
- !pScreenPriv->checkPixels)
- {
- return;
- }
-
- if (rfbScreen.cursorIsDrawn)
- rfbSpriteRemoveCursor (pScreen);
-
- pScreenPriv->x = x;
- pScreenPriv->y = y;
- pScreenPriv->pCursor = pCursor;
-
- for (cl = rfbClientHead; cl; cl = nextCl) {
- nextCl = cl->next;
- if (REGION_NOTEMPTY(pScreen,&cl->requestedRegion)) {
- /* cursorIsDrawn is guaranteed to be FALSE here, so we definitely
- want to send a screen update to the client, even if that's only
- putting up the cursor */
- rfbSendFramebufferUpdate(cl);
- }
- }
-}
-
-static void
-rfbSpriteMoveCursor (pScreen, x, y)
- ScreenPtr pScreen;
- int x, y;
-{
- rfbSpriteScreenPtr pScreenPriv;
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
- rfbSpriteSetCursor (pScreen, pScreenPriv->pCursor, x, y);
-}
-
-/*
- * undraw/draw cursor
- */
-
-static void
-rfbSpriteRemoveCursor (pScreen)
- ScreenPtr pScreen;
-{
- rfbSpriteScreenPtr pScreenPriv;
-
- pScreenPriv
- = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
-
- rfbScreen.dontSendFramebufferUpdate = TRUE;
- rfbScreen.cursorIsDrawn = FALSE;
- pScreenPriv->pCacheWin = NullWindow;
- if (!(*pScreenPriv->funcs->RestoreUnderCursor) (pScreen,
- pScreenPriv->saved.x1,
- pScreenPriv->saved.y1,
- pScreenPriv->saved.x2 - pScreenPriv->saved.x1,
- pScreenPriv->saved.y2 - pScreenPriv->saved.y1))
- {
- rfbScreen.cursorIsDrawn = TRUE;
- }
- rfbScreen.dontSendFramebufferUpdate = FALSE;
-}
-
-
-void
-rfbSpriteRestoreCursor (pScreen)
- ScreenPtr pScreen;
-{
- rfbSpriteScreenPtr pScreenPriv;
- int x, y;
- CursorPtr pCursor;
-
- pScreenPriv
- = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
- pCursor = pScreenPriv->pCursor;
-
- if (rfbScreen.cursorIsDrawn || !pCursor)
- return;
-
- rfbScreen.dontSendFramebufferUpdate = TRUE;
-
- rfbSpriteComputeSaved (pScreen);
-
- x = pScreenPriv->x - (int)pCursor->bits->xhot;
- y = pScreenPriv->y - (int)pCursor->bits->yhot;
- if ((*pScreenPriv->funcs->SaveUnderCursor) (pScreen,
- pScreenPriv->saved.x1,
- pScreenPriv->saved.y1,
- pScreenPriv->saved.x2 - pScreenPriv->saved.x1,
- pScreenPriv->saved.y2 - pScreenPriv->saved.y1))
- {
- if (pScreenPriv->checkPixels)
- rfbSpriteFindColors (pScreen);
- if ((*pScreenPriv->funcs->PutUpCursor) (pScreen, pCursor, x, y,
- pScreenPriv->colors[SOURCE_COLOR].pixel,
- pScreenPriv->colors[MASK_COLOR].pixel))
- rfbScreen.cursorIsDrawn = TRUE;
- }
-
- rfbScreen.dontSendFramebufferUpdate = FALSE;
-}
-
-/*
- * compute the desired area of the screen to save
- */
-
-static void
-rfbSpriteComputeSaved (pScreen)
- ScreenPtr pScreen;
-{
- rfbSpriteScreenPtr pScreenPriv;
- int x, y, w, h;
- CursorPtr pCursor;
-
- pScreenPriv = (rfbSpriteScreenPtr) pScreen->devPrivates[rfbSpriteScreenIndex].ptr;
- pCursor = pScreenPriv->pCursor;
- x = pScreenPriv->x - (int)pCursor->bits->xhot;
- y = pScreenPriv->y - (int)pCursor->bits->yhot;
- w = pCursor->bits->width;
- h = pCursor->bits->height;
- pScreenPriv->saved.x1 = x;
- pScreenPriv->saved.y1 = y;
- pScreenPriv->saved.x2 = pScreenPriv->saved.x1 + w;
- pScreenPriv->saved.y2 = pScreenPriv->saved.y1 + h;
-}
+++ /dev/null
-/*
- * sprite.h
- *
- * software-sprite/sprite drawing - based on misprite
- */
-
-/*
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-typedef struct {
- Bool (*RealizeCursor)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- CursorPtr /*pCursor*/
-#endif
-);
- Bool (*UnrealizeCursor)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- CursorPtr /*pCursor*/
-#endif
-);
- Bool (*PutUpCursor)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- CursorPtr /*pCursor*/,
- int /*x*/,
- int /*y*/,
- unsigned long /*source*/,
- unsigned long /*mask*/
-#endif
-);
- Bool (*SaveUnderCursor)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/
-#endif
-);
- Bool (*RestoreUnderCursor)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/
-#endif
-);
-
-} rfbSpriteCursorFuncRec, *rfbSpriteCursorFuncPtr;
-
-extern Bool rfbSpriteInitialize(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- rfbSpriteCursorFuncPtr /*cursorFuncs*/,
- miPointerScreenFuncPtr /*screenFuncs*/
-#endif
-);
-
-extern void rfbSpriteRestoreCursor(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/
-#endif
-);
+++ /dev/null
-/*
- * spritest.h
- *
- * sprite structures - based on misprite
- */
-
-/*
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-# include "sprite.h"
-
-/*
- * per screen information
- */
-
-typedef struct {
- CloseScreenProcPtr CloseScreen;
- GetImageProcPtr GetImage;
- GetSpansProcPtr GetSpans;
- SourceValidateProcPtr SourceValidate;
- CreateGCProcPtr CreateGC;
- InstallColormapProcPtr InstallColormap;
- StoreColorsProcPtr StoreColors;
- PaintWindowBackgroundProcPtr PaintWindowBackground;
- PaintWindowBorderProcPtr PaintWindowBorder;
- CopyWindowProcPtr CopyWindow;
- ClearToBackgroundProcPtr ClearToBackground;
- SaveDoomedAreasProcPtr SaveDoomedAreas;
- RestoreAreasProcPtr RestoreAreas;
-
- CursorPtr pCursor;
- int x;
- int y;
- BoxRec saved;
- WindowPtr pCacheWin;
- Bool isInCacheWin;
- Bool checkPixels;
- xColorItem colors[2];
- ColormapPtr pInstalledMap;
- ColormapPtr pColormap;
- VisualPtr pVisual;
- rfbSpriteCursorFuncPtr funcs;
-} rfbSpriteScreenRec, *rfbSpriteScreenPtr;
-
-#define SOURCE_COLOR 0
-#define MASK_COLOR 1
-
-typedef struct {
- GCFuncs *wrapFuncs;
- GCOps *wrapOps;
-} rfbSpriteGCRec, *rfbSpriteGCPtr;
-
-/*
- * Overlap BoxPtr and Box elements
- */
-#define BOX_OVERLAP(pCbox,X1,Y1,X2,Y2) \
- (((pCbox)->x1 <= (X2)) && ((X1) <= (pCbox)->x2) && \
- ((pCbox)->y1 <= (Y2)) && ((Y1) <= (pCbox)->y2))
-
-/*
- * Overlap BoxPtr, origins, and rectangle
- */
-#define ORG_OVERLAP(pCbox,xorg,yorg,x,y,w,h) \
- BOX_OVERLAP((pCbox),(x)+(xorg),(y)+(yorg),(x)+(xorg)+(w),(y)+(yorg)+(h))
-
-/*
- * Overlap BoxPtr, origins and RectPtr
- */
-#define ORGRECT_OVERLAP(pCbox,xorg,yorg,pRect) \
- ORG_OVERLAP((pCbox),(xorg),(yorg),(pRect)->x,(pRect)->y, \
- (int)((pRect)->width), (int)((pRect)->height))
-/*
- * Overlap BoxPtr and horizontal span
- */
-#define SPN_OVERLAP(pCbox,y,x,w) BOX_OVERLAP((pCbox),(x),(y),(x)+(w),(y))
-
-#define LINE_SORT(x1,y1,x2,y2) \
-{ int _t; \
- if (x1 > x2) { _t = x1; x1 = x2; x2 = _t; } \
- if (y1 > y2) { _t = y1; y1 = y2; y2 = _t; } }
-
-#define LINE_OVERLAP(pCbox,x1,y1,x2,y2,lw2) \
- BOX_OVERLAP((pCbox), (x1)-(lw2), (y1)-(lw2), (x2)+(lw2), (y2)+(lw2))
+++ /dev/null
-/*
- * stats.c
- */
-
-/*
- * Copyright (C) 2002 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "rfb.h"
-
-static char* encNames[] = {
- "raw", "copyRect", "RRE", "[encoding 3]", "CoRRE", "hextile",
- "[encoding 6]", "[encoding 7]", "[encoding 8]", "[encoding 9]",
- "[encoding 10]", "[encoding 11]", "[encoding 12]", "[encoding 13]",
- "[encoding 14]", "[encoding 15]", "ZRLE", "[encoding 17]",
- "[encoding 18]", "[encoding 19]", "[encoding 20]"
-};
-
-
-void
-rfbResetStats(rfbClientPtr cl)
-{
- int i;
- for (i = 0; i < MAX_ENCODINGS; i++) {
- cl->rfbBytesSent[i] = 0;
- cl->rfbRectanglesSent[i] = 0;
- }
- cl->rfbFramebufferUpdateMessagesSent = 0;
- cl->rfbRawBytesEquivalent = 0;
- cl->rfbKeyEventsRcvd = 0;
- cl->rfbPointerEventsRcvd = 0;
-}
-
-void
-rfbPrintStats(rfbClientPtr cl)
-{
- int i;
- int totalRectanglesSent = 0;
- int totalBytesSent = 0;
-
- rfbLog("Statistics:\n");
-
- if ((cl->rfbKeyEventsRcvd != 0) || (cl->rfbPointerEventsRcvd != 0))
- rfbLog(" key events received %d, pointer events %d\n",
- cl->rfbKeyEventsRcvd, cl->rfbPointerEventsRcvd);
-
- for (i = 0; i < MAX_ENCODINGS; i++) {
- totalRectanglesSent += cl->rfbRectanglesSent[i];
- totalBytesSent += cl->rfbBytesSent[i];
- }
-
- rfbLog(" framebuffer updates %d, rectangles %d, bytes %d\n",
- cl->rfbFramebufferUpdateMessagesSent, totalRectanglesSent,
- totalBytesSent);
-
- for (i = 0; i < MAX_ENCODINGS; i++) {
- if (cl->rfbRectanglesSent[i] != 0)
- rfbLog(" %s rectangles %d, bytes %d\n",
- encNames[i], cl->rfbRectanglesSent[i], cl->rfbBytesSent[i]);
- }
-
- if ((totalBytesSent - cl->rfbBytesSent[rfbEncodingCopyRect]) != 0) {
- rfbLog(" raw bytes equivalent %d, compression ratio %f\n",
- cl->rfbRawBytesEquivalent,
- (double)cl->rfbRawBytesEquivalent
- / (double)(totalBytesSent
- - cl->rfbBytesSent[rfbEncodingCopyRect]));
- }
-}
+++ /dev/null
-/*
- * tableinitcmtemplate.c - template for initialising lookup tables for
- * translation from a colour map to true colour.
- *
- * This file shouldn't be compiled. It is included multiple times by
- * translate.c, each time with a different definition of the macro OUT.
- * For each value of OUT, this file defines a function which allocates an
- * appropriately sized lookup table and initialises it.
- *
- * I know this code isn't nice to read because of all the macros, but
- * efficiency is important here.
- */
-
-/*
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#if !defined(OUT)
-#error "This file shouldn't be compiled."
-#error "It is included as part of translate.c"
-#endif
-
-#define OUT_T CONCAT2E(CARD,OUT)
-#define SwapOUT(x) CONCAT2E(Swap,OUT(x))
-#define rfbInitColourMapSingleTableOUT \
- CONCAT2E(rfbInitColourMapSingleTable,OUT)
-
-static void
-rfbInitColourMapSingleTableOUT (char **table, rfbPixelFormat *in,
- rfbPixelFormat *out)
-{
- int i, r, g, b;
- OUT_T *t;
- EntryPtr pent;
- int nEntries = 1 << in->bitsPerPixel;
-
- if (*table) free(*table);
- *table = (char *)malloc(nEntries * sizeof(OUT_T));
- t = (OUT_T *)*table;
-
- pent = (EntryPtr)&rfbInstalledColormap->red[0];
-
- for (i = 0; i < nEntries; i++) {
- if (pent->fShared) {
- r = pent->co.shco.red->color;
- g = pent->co.shco.green->color;
- b = pent->co.shco.blue->color;
- } else {
- r = pent->co.local.red;
- g = pent->co.local.green;
- b = pent->co.local.blue;
- }
- t[i] = ((((r * out->redMax + 32767) / 65535) << out->redShift) |
- (((g * out->greenMax + 32767) / 65535) << out->greenShift) |
- (((b * out->blueMax + 32767) / 65535) << out->blueShift));
-#if (OUT != 8)
- if (out->bigEndian != in->bigEndian) {
- t[i] = SwapOUT(t[i]);
- }
-#endif
- pent++;
- }
-}
-
-#undef OUT_T
-#undef SwapOUT
-#undef rfbInitColourMapSingleTableOUT
+++ /dev/null
-/*
- * tableinittctemplate.c - template for initialising lookup tables for
- * truecolour to truecolour translation.
- *
- * This file shouldn't be compiled. It is included multiple times by
- * translate.c, each time with a different definition of the macro OUT.
- * For each value of OUT, this file defines two functions for initialising
- * lookup tables. One is for truecolour translation using a single lookup
- * table, the other is for truecolour translation using three separate
- * lookup tables for the red, green and blue values.
- *
- * I know this code isn't nice to read because of all the macros, but
- * efficiency is important here.
- */
-
-/*
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#if !defined(OUT)
-#error "This file shouldn't be compiled."
-#error "It is included as part of translate.c"
-#endif
-
-#define OUT_T CONCAT2E(CARD,OUT)
-#define SwapOUT(x) CONCAT2E(Swap,OUT(x))
-#define rfbInitTrueColourSingleTableOUT \
- CONCAT2E(rfbInitTrueColourSingleTable,OUT)
-#define rfbInitTrueColourRGBTablesOUT CONCAT2E(rfbInitTrueColourRGBTables,OUT)
-#define rfbInitOneRGBTableOUT CONCAT2E(rfbInitOneRGBTable,OUT)
-
-static void
-rfbInitOneRGBTableOUT (OUT_T *table, int inMax, int outMax, int outShift,
- int swap);
-
-
-/*
- * rfbInitTrueColourSingleTable sets up a single lookup table for truecolour
- * translation.
- */
-
-static void
-rfbInitTrueColourSingleTableOUT (char **table, rfbPixelFormat *in,
- rfbPixelFormat *out)
-{
- int i;
- int inRed, inGreen, inBlue, outRed, outGreen, outBlue;
- OUT_T *t;
- int nEntries = 1 << in->bitsPerPixel;
-
- if (*table) free(*table);
- *table = (char *)malloc(nEntries * sizeof(OUT_T));
- t = (OUT_T *)*table;
-
- for (i = 0; i < nEntries; i++) {
- inRed = (i >> in->redShift) & in->redMax;
- inGreen = (i >> in->greenShift) & in->greenMax;
- inBlue = (i >> in->blueShift) & in->blueMax;
-
- outRed = (inRed * out->redMax + in->redMax / 2) / in->redMax;
- outGreen = (inGreen * out->greenMax + in->greenMax / 2) / in->greenMax;
- outBlue = (inBlue * out->blueMax + in->blueMax / 2) / in->blueMax;
-
- t[i] = ((outRed << out->redShift) |
- (outGreen << out->greenShift) |
- (outBlue << out->blueShift));
-#if (OUT != 8)
- if (out->bigEndian != in->bigEndian) {
- t[i] = SwapOUT(t[i]);
- }
-#endif
- }
-}
-
-
-/*
- * rfbInitTrueColourRGBTables sets up three separate lookup tables for the
- * red, green and blue values.
- */
-
-static void
-rfbInitTrueColourRGBTablesOUT (char **table, rfbPixelFormat *in,
- rfbPixelFormat *out)
-{
- OUT_T *redTable;
- OUT_T *greenTable;
- OUT_T *blueTable;
-
- if (*table) free(*table);
- *table = (char *)malloc((in->redMax + in->greenMax + in->blueMax + 3)
- * sizeof(OUT_T));
- redTable = (OUT_T *)*table;
- greenTable = redTable + in->redMax + 1;
- blueTable = greenTable + in->greenMax + 1;
-
- rfbInitOneRGBTableOUT (redTable, in->redMax, out->redMax,
- out->redShift, (out->bigEndian != in->bigEndian));
- rfbInitOneRGBTableOUT (greenTable, in->greenMax, out->greenMax,
- out->greenShift, (out->bigEndian != in->bigEndian));
- rfbInitOneRGBTableOUT (blueTable, in->blueMax, out->blueMax,
- out->blueShift, (out->bigEndian != in->bigEndian));
-}
-
-static void
-rfbInitOneRGBTableOUT (OUT_T *table, int inMax, int outMax, int outShift,
- int swap)
-{
- int i;
- int nEntries = inMax + 1;
-
- for (i = 0; i < nEntries; i++) {
- table[i] = ((i * outMax + inMax / 2) / inMax) << outShift;
-#if (OUT != 8)
- if (swap) {
- table[i] = SwapOUT(table[i]);
- }
-#endif
- }
-}
-
-#undef OUT_T
-#undef SwapOUT
-#undef rfbInitTrueColourSingleTableOUT
-#undef rfbInitTrueColourRGBTablesOUT
-#undef rfbInitOneRGBTableOUT
+++ /dev/null
-/*
- * tabletranstemplate.c - template for translation using lookup tables.
- *
- * This file shouldn't be compiled. It is included multiple times by
- * translate.c, each time with different definitions of the macros IN and OUT.
- *
- * For each pair of values IN and OUT, this file defines two functions for
- * translating a given rectangle of pixel data. One uses a single lookup
- * table, and the other uses three separate lookup tables for the red, green
- * and blue values.
- *
- * I know this code isn't nice to read because of all the macros, but
- * efficiency is important here.
- */
-
-/*
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#if !defined(IN) || !defined(OUT)
-#error "This file shouldn't be compiled."
-#error "It is included as part of translate.c"
-#endif
-
-#define IN_T CONCAT2E(CARD,IN)
-#define OUT_T CONCAT2E(CARD,OUT)
-#define rfbTranslateWithSingleTableINtoOUT \
- CONCAT4E(rfbTranslateWithSingleTable,IN,to,OUT)
-#define rfbTranslateWithRGBTablesINtoOUT \
- CONCAT4E(rfbTranslateWithRGBTables,IN,to,OUT)
-
-/*
- * rfbTranslateWithSingleTableINtoOUT translates a rectangle of pixel data
- * using a single lookup table.
- */
-
-static void
-rfbTranslateWithSingleTableINtoOUT (char *table, rfbPixelFormat *in,
- rfbPixelFormat *out,
- char *iptr, char *optr,
- int bytesBetweenInputLines,
- int width, int height)
-{
- IN_T *ip = (IN_T *)iptr;
- OUT_T *op = (OUT_T *)optr;
- int ipextra = bytesBetweenInputLines / sizeof(IN_T) - width;
- OUT_T *opLineEnd;
- OUT_T *t = (OUT_T *)table;
-
- while (height > 0) {
- opLineEnd = op + width;
-
- while (op < opLineEnd) {
- *(op++) = t[*(ip++)];
- }
-
- ip += ipextra;
- height--;
- }
-}
-
-
-/*
- * rfbTranslateWithRGBTablesINtoOUT translates a rectangle of pixel data
- * using three separate lookup tables for the red, green and blue values.
- */
-
-static void
-rfbTranslateWithRGBTablesINtoOUT (char *table, rfbPixelFormat *in,
- rfbPixelFormat *out,
- char *iptr, char *optr,
- int bytesBetweenInputLines,
- int width, int height)
-{
- IN_T *ip = (IN_T *)iptr;
- OUT_T *op = (OUT_T *)optr;
- int ipextra = bytesBetweenInputLines / sizeof(IN_T) - width;
- OUT_T *opLineEnd;
- OUT_T *redTable = (OUT_T *)table;
- OUT_T *greenTable = redTable + in->redMax + 1;
- OUT_T *blueTable = greenTable + in->greenMax + 1;
-
- while (height > 0) {
- opLineEnd = op + width;
-
- while (op < opLineEnd) {
- *(op++) = (redTable[(*ip >> in->redShift) & in->redMax] |
- greenTable[(*ip >> in->greenShift) & in->greenMax] |
- blueTable[(*ip >> in->blueShift) & in->blueMax]);
- ip++;
- }
- ip += ipextra;
- height--;
- }
-}
-
-#undef IN_T
-#undef OUT_T
-#undef rfbTranslateWithSingleTableINtoOUT
-#undef rfbTranslateWithRGBTablesINtoOUT
+++ /dev/null
-/*
- * translate.c - translate between different pixel formats
- */
-
-/*
- * Copyright (C) 2002 RealVNC Ltd.
- * Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "rfb.h"
-
-static void PrintPixelFormat(rfbPixelFormat *pf);
-static Bool rfbSetClientColourMapBGR233();
-
-Bool rfbEconomicTranslate = FALSE;
-
-/*
- * Structure representing pixel format for RFB server (i.e. us).
- */
-
-rfbPixelFormat rfbServerFormat;
-
-
-/*
- * Some standard pixel formats.
- */
-
-static const rfbPixelFormat BGR233Format = {
- 8, 8, 0, 1, 7, 7, 3, 0, 3, 6
-};
-
-
-/*
- * Macro to compare pixel formats.
- */
-
-#define PF_EQ(x,y) \
- ((x.bitsPerPixel == y.bitsPerPixel) && \
- (x.depth == y.depth) && \
- ((x.bigEndian == y.bigEndian) || (x.bitsPerPixel == 8)) && \
- (x.trueColour == y.trueColour) && \
- (!x.trueColour || ((x.redMax == y.redMax) && \
- (x.greenMax == y.greenMax) && \
- (x.blueMax == y.blueMax) && \
- (x.redShift == y.redShift) && \
- (x.greenShift == y.greenShift) && \
- (x.blueShift == y.blueShift))))
-
-#define CONCAT2(a,b) a##b
-#define CONCAT2E(a,b) CONCAT2(a,b)
-#define CONCAT4(a,b,c,d) a##b##c##d
-#define CONCAT4E(a,b,c,d) CONCAT4(a,b,c,d)
-
-#define OUT 8
-#include "tableinittctemplate.c"
-#include "tableinitcmtemplate.c"
-#define IN 8
-#include "tabletranstemplate.c"
-#undef IN
-#define IN 16
-#include "tabletranstemplate.c"
-#undef IN
-#define IN 32
-#include "tabletranstemplate.c"
-#undef IN
-#undef OUT
-
-#define OUT 16
-#include "tableinittctemplate.c"
-#include "tableinitcmtemplate.c"
-#define IN 8
-#include "tabletranstemplate.c"
-#undef IN
-#define IN 16
-#include "tabletranstemplate.c"
-#undef IN
-#define IN 32
-#include "tabletranstemplate.c"
-#undef IN
-#undef OUT
-
-#define OUT 32
-#include "tableinittctemplate.c"
-#include "tableinitcmtemplate.c"
-#define IN 8
-#include "tabletranstemplate.c"
-#undef IN
-#define IN 16
-#include "tabletranstemplate.c"
-#undef IN
-#define IN 32
-#include "tabletranstemplate.c"
-#undef IN
-#undef OUT
-
-typedef void (*rfbInitTableFnType)(char **table, rfbPixelFormat *in,
- rfbPixelFormat *out);
-
-rfbInitTableFnType rfbInitTrueColourSingleTableFns[3] = {
- rfbInitTrueColourSingleTable8,
- rfbInitTrueColourSingleTable16,
- rfbInitTrueColourSingleTable32
-};
-
-rfbInitTableFnType rfbInitColourMapSingleTableFns[3] = {
- rfbInitColourMapSingleTable8,
- rfbInitColourMapSingleTable16,
- rfbInitColourMapSingleTable32
-};
-
-rfbInitTableFnType rfbInitTrueColourRGBTablesFns[3] = {
- rfbInitTrueColourRGBTables8,
- rfbInitTrueColourRGBTables16,
- rfbInitTrueColourRGBTables32
-};
-
-rfbTranslateFnType rfbTranslateWithSingleTableFns[3][3] = {
- { rfbTranslateWithSingleTable8to8,
- rfbTranslateWithSingleTable8to16,
- rfbTranslateWithSingleTable8to32 },
- { rfbTranslateWithSingleTable16to8,
- rfbTranslateWithSingleTable16to16,
- rfbTranslateWithSingleTable16to32 },
- { rfbTranslateWithSingleTable32to8,
- rfbTranslateWithSingleTable32to16,
- rfbTranslateWithSingleTable32to32 }
-};
-
-rfbTranslateFnType rfbTranslateWithRGBTablesFns[3][3] = {
- { rfbTranslateWithRGBTables8to8,
- rfbTranslateWithRGBTables8to16,
- rfbTranslateWithRGBTables8to32 },
- { rfbTranslateWithRGBTables16to8,
- rfbTranslateWithRGBTables16to16,
- rfbTranslateWithRGBTables16to32 },
- { rfbTranslateWithRGBTables32to8,
- rfbTranslateWithRGBTables32to16,
- rfbTranslateWithRGBTables32to32 }
-};
-
-
-
-/*
- * rfbTranslateNone is used when no translation is required.
- */
-
-void
-rfbTranslateNone(char *table, rfbPixelFormat *in, rfbPixelFormat *out,
- char *iptr, char *optr, int bytesBetweenInputLines,
- int width, int height)
-{
- int bytesPerOutputLine = width * (out->bitsPerPixel / 8);
-
- while (height > 0) {
- memcpy(optr, iptr, bytesPerOutputLine);
- iptr += bytesBetweenInputLines;
- optr += bytesPerOutputLine;
- height--;
- }
-}
-
-
-/*
- * rfbSetTranslateFunction sets the translation function.
- */
-
-Bool
-rfbSetTranslateFunction(cl)
- rfbClientPtr cl;
-{
- rfbLog("Pixel format for client %s:\n",cl->host);
- PrintPixelFormat(&cl->format);
-
- /*
- * Check that bits per pixel values are valid
- */
-
- if ((rfbServerFormat.bitsPerPixel != 8) &&
- (rfbServerFormat.bitsPerPixel != 16) &&
- (rfbServerFormat.bitsPerPixel != 32))
- {
- rfbLog("%s: server bits per pixel not 8, 16 or 32\n",
- "rfbSetTranslateFunction");
- rfbCloseSock(cl->sock);
- return FALSE;
- }
-
- if ((cl->format.bitsPerPixel != 8) &&
- (cl->format.bitsPerPixel != 16) &&
- (cl->format.bitsPerPixel != 32))
- {
- rfbLog("%s: client bits per pixel not 8, 16 or 32\n",
- "rfbSetTranslateFunction");
- rfbCloseSock(cl->sock);
- return FALSE;
- }
-
- if (!rfbServerFormat.trueColour && (rfbServerFormat.bitsPerPixel != 8)) {
- rfbLog("rfbSetTranslateFunction: server has colour map "
- "but %d-bit - can only cope with 8-bit colour maps\n",
- rfbServerFormat.bitsPerPixel);
- rfbCloseSock(cl->sock);
- return FALSE;
- }
-
- if (!cl->format.trueColour && (cl->format.bitsPerPixel != 8)) {
- rfbLog("rfbSetTranslateFunction: client has colour map "
- "but %d-bit - can only cope with 8-bit colour maps\n",
- cl->format.bitsPerPixel);
- rfbCloseSock(cl->sock);
- return FALSE;
- }
-
- /*
- * bpp is valid, now work out how to translate
- */
-
- if (!cl->format.trueColour) {
-
- /* ? -> colour map */
-
- if (!rfbServerFormat.trueColour) {
-
- /* colour map -> colour map */
-
- rfbLog("rfbSetTranslateFunction: both 8-bit colour map: "
- "no translation needed\n");
- cl->translateFn = rfbTranslateNone;
- return rfbSetClientColourMap(cl, 0, 0);
- }
-
- /*
- * truecolour -> colour map
- *
- * Set client's colour map to BGR233, then effectively it's
- * truecolour as well
- */
-
- if (!rfbSetClientColourMapBGR233(cl))
- return FALSE;
-
- cl->format = BGR233Format;
- }
-
- /* ? -> truecolour */
-
- if (!rfbServerFormat.trueColour) {
-
- /* colour map -> truecolour */
-
- rfbLog("rfbSetTranslateFunction: client is %d-bit trueColour,"
- " server has colour map\n",cl->format.bitsPerPixel);
-
- cl->translateFn = rfbTranslateWithSingleTableFns
- [rfbServerFormat.bitsPerPixel / 16]
- [cl->format.bitsPerPixel / 16];
-
- return rfbSetClientColourMap(cl, 0, 0);
- }
-
- /* truecolour -> truecolour */
-
- if (PF_EQ(cl->format,rfbServerFormat)) {
-
- /* client & server the same */
-
- rfbLog("no translation needed\n");
- cl->translateFn = rfbTranslateNone;
- return TRUE;
- }
-
- if ((rfbServerFormat.bitsPerPixel < 16) ||
- (!rfbEconomicTranslate && (rfbServerFormat.bitsPerPixel == 16))) {
-
- /* we can use a single lookup table for <= 16 bpp */
-
- cl->translateFn = rfbTranslateWithSingleTableFns
- [rfbServerFormat.bitsPerPixel / 16]
- [cl->format.bitsPerPixel / 16];
-
- (*rfbInitTrueColourSingleTableFns
- [cl->format.bitsPerPixel / 16]) (&cl->translateLookupTable,
- &rfbServerFormat, &cl->format);
-
- } else {
-
- /* otherwise we use three separate tables for red, green and blue */
-
- cl->translateFn = rfbTranslateWithRGBTablesFns
- [rfbServerFormat.bitsPerPixel / 16]
- [cl->format.bitsPerPixel / 16];
-
- (*rfbInitTrueColourRGBTablesFns
- [cl->format.bitsPerPixel / 16]) (&cl->translateLookupTable,
- &rfbServerFormat, &cl->format);
- }
-
- return TRUE;
-}
-
-
-
-/*
- * rfbSetClientColourMapBGR233 sets the client's colour map so that it's
- * just like an 8-bit BGR233 true colour client.
- */
-
-static Bool
-rfbSetClientColourMapBGR233(cl)
- rfbClientPtr cl;
-{
- char buf[sz_rfbSetColourMapEntriesMsg + 256 * 3 * 2];
- rfbSetColourMapEntriesMsg *scme = (rfbSetColourMapEntriesMsg *)buf;
- CARD16 *rgb = (CARD16 *)(&buf[sz_rfbSetColourMapEntriesMsg]);
- int i, len;
- int r, g, b;
-
- if (cl->format.bitsPerPixel != 8) {
- rfbLog("%s: client not 8 bits per pixel\n",
- "rfbSetClientColourMapBGR233");
- rfbCloseSock(cl->sock);
- return FALSE;
- }
-
- scme->type = rfbSetColourMapEntries;
-
- scme->firstColour = Swap16IfLE(0);
- scme->nColours = Swap16IfLE(256);
-
- len = sz_rfbSetColourMapEntriesMsg;
-
- i = 0;
-
- for (b = 0; b < 4; b++) {
- for (g = 0; g < 8; g++) {
- for (r = 0; r < 8; r++) {
- rgb[i++] = Swap16IfLE(r * 65535 / 7);
- rgb[i++] = Swap16IfLE(g * 65535 / 7);
- rgb[i++] = Swap16IfLE(b * 65535 / 3);
- }
- }
- }
-
- len += 256 * 3 * 2;
-
- if (WriteExact(cl->sock, buf, len) < 0) {
- rfbLogPerror("rfbSetClientColourMapBGR233: write");
- rfbCloseSock(cl->sock);
- return FALSE;
- }
- return TRUE;
-}
-
-
-/*
- * rfbSetClientColourMap is called to set the client's colour map. If the
- * client is a true colour client, we simply update our own translation table
- * and mark the whole screen as having been modified.
- */
-
-Bool
-rfbSetClientColourMap(cl, firstColour, nColours)
- rfbClientPtr cl;
- int firstColour;
- int nColours;
-{
- BoxRec box;
-
- if (nColours == 0) {
- nColours = rfbInstalledColormap->pVisual->ColormapEntries;
- }
-
- if (rfbServerFormat.trueColour || !cl->readyForSetColourMapEntries) {
- return TRUE;
- }
-
- if (cl->format.trueColour) {
- (*rfbInitColourMapSingleTableFns
- [cl->format.bitsPerPixel / 16]) (&cl->translateLookupTable,
- &rfbServerFormat, &cl->format);
-
- REGION_UNINIT(pScreen,&cl->modifiedRegion);
- box.x1 = box.y1 = 0;
- box.x2 = rfbScreen.width;
- box.y2 = rfbScreen.height;
- REGION_INIT(pScreen,&cl->modifiedRegion,&box,0);
-
- return TRUE;
- }
-
- return rfbSendSetColourMapEntries(cl, firstColour, nColours);
-}
-
-
-/*
- * rfbSetClientColourMaps sets the colour map for each RFB client.
- */
-
-void
-rfbSetClientColourMaps(firstColour, nColours)
- int firstColour;
- int nColours;
-{
- rfbClientPtr cl, nextCl;
-
- for (cl = rfbClientHead; cl; cl = nextCl) {
- nextCl = cl->next;
- rfbSetClientColourMap(cl, firstColour, nColours);
- }
-}
-
-
-static void
-PrintPixelFormat(pf)
- rfbPixelFormat *pf;
-{
- if (pf->bitsPerPixel == 1) {
- rfbLog(" 1 bpp, %s sig bit in each byte is leftmost on the screen.\n",
- (pf->bigEndian ? "most" : "least"));
- } else {
- rfbLog(" %d bpp, depth %d%s\n",pf->bitsPerPixel,pf->depth,
- ((pf->bitsPerPixel == 8) ? ""
- : (pf->bigEndian ? ", big endian" : ", little endian")));
- if (pf->trueColour) {
- rfbLog(" true colour: max r %d g %d b %d, shift r %d g %d b %d\n",
- pf->redMax, pf->greenMax, pf->blueMax,
- pf->redShift, pf->greenShift, pf->blueShift);
- } else {
- rfbLog(" uses a colour map (not true colour).\n");
- }
- }
-}
+++ /dev/null
-//
-// Copyright (C) 2002 RealVNC Ltd. All Rights Reserved.
-//
-// This is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2 of the License, or
-// (at your option) any later version.
-//
-// This software is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this software; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-// USA.
-//
-
-//
-// zrle.cc
-//
-// Routines to implement Zlib Run-length Encoding (ZRLE).
-//
-
-#include <stdio.h>
-extern "C" {
-#include "rfb.h"
-}
-#include <rdr/MemOutStream.h>
-#include <rdr/ZlibOutStream.h>
-
-
-#define GET_IMAGE_INTO_BUF(tx,ty,tw,th,buf) \
- char *fbptr = (rfbScreen.pfbMemory + (rfbScreen.paddedWidthInBytes * ty) \
- + (tx * (rfbScreen.bitsPerPixel / 8))); \
- \
- (*cl->translateFn)(cl->translateLookupTable, &rfbServerFormat, \
- &cl->format, fbptr, (char*)buf, \
- rfbScreen.paddedWidthInBytes, tw, th);
-
-#define EXTRA_ARGS , rfbClientPtr cl
-
-#define BPP 8
-#include <rfb/zrleEncode.h>
-#undef BPP
-#define BPP 16
-#include <rfb/zrleEncode.h>
-#undef BPP
-#define BPP 32
-#include <rfb/zrleEncode.h>
-#define CPIXEL 24A
-#include <rfb/zrleEncode.h>
-#undef CPIXEL
-#define CPIXEL 24B
-#include <rfb/zrleEncode.h>
-#undef CPIXEL
-#undef BPP
-
-
-/*
- * zrleBeforeBuf contains pixel data in the client's format. It must be at
- * least one pixel bigger than the largest tile of pixel data, since the
- * ZRLE encoding algorithm writes to the position one past the end of the pixel
- * data.
- */
-
-static char zrleBeforeBuf[rfbZRLETileWidth * rfbZRLETileHeight * 4 + 4];
-
-static rdr::MemOutStream mos;
-
-
-/*
- * rfbSendRectEncodingZRLE - send a given rectangle using ZRLE encoding.
- */
-
-
-Bool rfbSendRectEncodingZRLE(rfbClientPtr cl, int x, int y, int w, int h)
-{
- if (!cl->zrleData) cl->zrleData = new rdr::ZlibOutStream;
- rdr::ZlibOutStream* zos = (rdr::ZlibOutStream*)cl->zrleData;
- mos.clear();
-
- switch (cl->format.bitsPerPixel) {
-
- case 8:
- zrleEncode8( x, y, w, h, &mos, zos, zrleBeforeBuf, cl);
- break;
-
- case 16:
- zrleEncode16(x, y, w, h, &mos, zos, zrleBeforeBuf, cl);
- break;
-
- case 32:
- bool fitsInLS3Bytes
- = ((cl->format.redMax << cl->format.redShift) < (1<<24) &&
- (cl->format.greenMax << cl->format.greenShift) < (1<<24) &&
- (cl->format.blueMax << cl->format.blueShift) < (1<<24));
-
- bool fitsInMS3Bytes = (cl->format.redShift > 7 &&
- cl->format.greenShift > 7 &&
- cl->format.blueShift > 7);
-
- if ((fitsInLS3Bytes && !cl->format.bigEndian) ||
- (fitsInMS3Bytes && cl->format.bigEndian))
- {
- zrleEncode24A(x, y, w, h, &mos, zos, zrleBeforeBuf, cl);
- }
- else if ((fitsInLS3Bytes && cl->format.bigEndian) ||
- (fitsInMS3Bytes && !cl->format.bigEndian))
- {
- zrleEncode24B(x, y, w, h, &mos, zos, zrleBeforeBuf, cl);
- }
- else
- {
- zrleEncode32(x, y, w, h, &mos, zos, zrleBeforeBuf, cl);
- }
- break;
- }
-
- cl->rfbRectanglesSent[rfbEncodingZRLE]++;
- cl->rfbBytesSent[rfbEncodingZRLE] += (sz_rfbFramebufferUpdateRectHeader
- + sz_rfbZRLEHeader + mos.length());
-
- if (ublen + sz_rfbFramebufferUpdateRectHeader + sz_rfbZRLEHeader
- > UPDATE_BUF_SIZE)
- {
- if (!rfbSendUpdateBuf(cl))
- return FALSE;
- }
-
- rfbFramebufferUpdateRectHeader rect;
- rect.r.x = Swap16IfLE(x);
- rect.r.y = Swap16IfLE(y);
- rect.r.w = Swap16IfLE(w);
- rect.r.h = Swap16IfLE(h);
- rect.encoding = Swap32IfLE(rfbEncodingZRLE);
-
- memcpy(&updateBuf[ublen], (char *)&rect,
- sz_rfbFramebufferUpdateRectHeader);
- ublen += sz_rfbFramebufferUpdateRectHeader;
-
- rfbZRLEHeader hdr;
-
- hdr.length = Swap32IfLE(mos.length());
-
- memcpy(&updateBuf[ublen], (char *)&hdr, sz_rfbZRLEHeader);
- ublen += sz_rfbZRLEHeader;
-
- // copy into updateBuf and send from there. Maybe should send directly?
-
- for (int i = 0; i < mos.length();) {
-
- int bytesToCopy = UPDATE_BUF_SIZE - ublen;
-
- if (i + bytesToCopy > mos.length()) {
- bytesToCopy = mos.length() - i;
- }
-
- memcpy(&updateBuf[ublen], (CARD8*)mos.data() + i, bytesToCopy);
-
- ublen += bytesToCopy;
- i += bytesToCopy;
-
- if (ublen == UPDATE_BUF_SIZE) {
- if (!rfbSendUpdateBuf(cl))
- return FALSE;
- }
- }
-
- return TRUE;
-}
-
-
-void FreeZrleData(rfbClientPtr cl)
-{
- delete (rdr::ZlibOutStream*)cl->zrleData;
-}
-
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/hw/xfree86/common/compiler.h,v 3.24.2.2 1998/02/07 00:44:37 dawes Exp $ */
-/*
- * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Thomas Roell not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Thomas Roell makes no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * THOMAS ROELL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THOMAS ROELL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- */
-/* $XConsortium: compiler.h /main/16 1996/10/25 15:38:34 kaleb $ */
-
-#ifndef _COMPILER_H
-#define _COMPILER_H
-
-#ifndef __STDC__
-# ifdef signed
-# undef signed
-# endif
-# ifdef volatile
-# undef volatile
-# endif
-# ifdef const
-# undef const
-# endif
-# define signed /**/
-# ifdef __GNUC__
-# define volatile __volatile__
-# define const __const__
-# ifdef PC98
-# undef NO_INLINE
-# endif
-# else
-# define const /**/
-# ifdef PC98
-# define __inline__ /**/
-# endif
-# endif /* __GNUC__ */
-#endif /* !__STDC__ */
-
-#if defined(IODEBUG) && defined(__GNUC__)
-#define outb RealOutb
-#define outw RealOutw
-#define outl RealOutl
-#define inb RealInb
-#define inw RealInw
-#define inl RealInl
-#endif
-
-#ifdef NO_INLINE
-
-extern void outb();
-extern void outw();
-extern void outl();
-extern unsigned int inb();
-extern unsigned int inw();
-extern unsigned int inl();
-#if NeedFunctionPrototypes
-extern unsigned char rdinx(unsigned short int, unsigned char);
-extern void wrinx(unsigned short int, unsigned char, unsigned char);
-extern void modinx(unsigned short int, unsigned char, unsigned char, unsigned char);
-extern int testrg(unsigned short int, unsigned char);
-extern int testinx2(unsigned short int, unsigned char, unsigned char);
-extern int testinx(unsigned short int, unsigned char);
-#else /* NeedFunctionProtoypes */
-extern unsigned char rdinx();
-extern void wrinx();
-extern void modinx();
-extern int testrg();
-extern int testinx2();
-extern int testinx();
-#endif /* NeedFunctionProtoypes */
-
-#else /* NO_INLINE */
-
-#ifdef __GNUC__
-
-#if defined(linux) && defined(__alpha__)
-/* for Linux on Alpha, we use the LIBC _inx/_outx routines */
-/* note that the appropriate setup via "ioperm" needs to be done */
-/* *before* any inx/outx is done. */
-
-static __inline__ void
-outb(port, val)
- unsigned short port;
- char val;
-{
- extern void _outb(char val, unsigned short port);
- _outb(val, port);
-}
-
-static __inline__ void
-outw(port, val)
- unsigned short port;
- short val;
-{
- extern void _outw(short val, unsigned short port);
- _outw(val, port);
-}
-
-static __inline__ void
-outl(port, val)
- unsigned short port;
- int val;
-{
- extern void _outl(int val, unsigned short port);
- _outl(val, port);
-}
-
-static __inline__ unsigned int
-inb(port)
- unsigned short port;
-{
- extern unsigned int _inb(unsigned short port);
- return _inb(port);
-}
-
-static __inline__ unsigned int
-inw(port)
- unsigned short port;
-{
- extern unsigned int _inw(unsigned short port);
- return _inw(port);
-}
-
-static __inline__ unsigned int
-inl(port)
- unsigned short port;
-{
- extern unsigned int _inl(unsigned short port);
- return _inl(port);
-}
-
-
-/*
- * inline functions to do unaligned accesses
- * from linux/include/asm-alpha/unaligned.h
- */
-
-static __inline__ unsigned long ldq_u(unsigned long * r11)
-{
- unsigned long r1,r2;
- __asm__("ldq_u %0,%3\n\t"
- "ldq_u %1,%4\n\t"
- "extql %0,%2,%0\n\t"
- "extqh %1,%2,%1\n\t"
- "bis %1,%0,%0"
- :"=&r" (r1), "=&r" (r2)
- :"r" (r11),
- "m" (*r11),
- "m" (*(unsigned long *)(7+(char *) r11)));
- return r1;
-}
-
-static __inline__ unsigned long ldl_u(unsigned int * r11)
-{
- unsigned long r1,r2;
- __asm__("ldq_u %0,%3\n\t"
- "ldq_u %1,%4\n\t"
- "extll %0,%2,%0\n\t"
- "extlh %1,%2,%1\n\t"
- "bis %1,%0,%0"
- :"=&r" (r1), "=&r" (r2)
- :"r" (r11),
- "m" (*r11),
- "m" (*(unsigned long *)(3+(char *) r11)));
- return r1;
-}
-
-static __inline__ unsigned long ldw_u(unsigned short * r11)
-{
- unsigned long r1,r2;
- __asm__("ldq_u %0,%3\n\t"
- "ldq_u %1,%4\n\t"
- "extwl %0,%2,%0\n\t"
- "extwh %1,%2,%1\n\t"
- "bis %1,%0,%0"
- :"=&r" (r1), "=&r" (r2)
- :"r" (r11),
- "m" (*r11),
- "m" (*(unsigned long *)(1+(char *) r11)));
- return r1;
-}
-
-static __inline__ void stq_u(unsigned long r5, unsigned long * r11)
-{
- unsigned long r1,r2,r3,r4;
-
- __asm__("ldq_u %3,%1\n\t"
- "ldq_u %2,%0\n\t"
- "insqh %6,%7,%5\n\t"
- "insql %6,%7,%4\n\t"
- "mskqh %3,%7,%3\n\t"
- "mskql %2,%7,%2\n\t"
- "bis %3,%5,%3\n\t"
- "bis %2,%4,%2\n\t"
- "stq_u %3,%1\n\t"
- "stq_u %2,%0"
- :"=m" (*r11),
- "=m" (*(unsigned long *)(7+(char *) r11)),
- "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
- :"r" (r5), "r" (r11));
-}
-
-static __inline__ void stl_u(unsigned long r5, unsigned int * r11)
-{
- unsigned long r1,r2,r3,r4;
-
- __asm__("ldq_u %3,%1\n\t"
- "ldq_u %2,%0\n\t"
- "inslh %6,%7,%5\n\t"
- "insll %6,%7,%4\n\t"
- "msklh %3,%7,%3\n\t"
- "mskll %2,%7,%2\n\t"
- "bis %3,%5,%3\n\t"
- "bis %2,%4,%2\n\t"
- "stq_u %3,%1\n\t"
- "stq_u %2,%0"
- :"=m" (*r11),
- "=m" (*(unsigned long *)(3+(char *) r11)),
- "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
- :"r" (r5), "r" (r11));
-}
-
-static __inline__ void stw_u(unsigned long r5, unsigned short * r11)
-{
- unsigned long r1,r2,r3,r4;
-
- __asm__("ldq_u %3,%1\n\t"
- "ldq_u %2,%0\n\t"
- "inswh %6,%7,%5\n\t"
- "inswl %6,%7,%4\n\t"
- "mskwh %3,%7,%3\n\t"
- "mskwl %2,%7,%2\n\t"
- "bis %3,%5,%3\n\t"
- "bis %2,%4,%2\n\t"
- "stq_u %3,%1\n\t"
- "stq_u %2,%0"
- :"=m" (*r11),
- "=m" (*(unsigned long *)(1+(char *) r11)),
- "=&r" (r1), "=&r" (r2), "=&r" (r3), "=&r" (r4)
- :"r" (r5), "r" (r11));
-}
-
-#define mem_barrier() __asm__ __volatile__("mb" : : : "memory")
-#ifdef __ELF__
-#define write_mem_barrier() __asm__ __volatile__("wmb" : : : "memory")
-#else /* ECOFF gas 2.6 doesn't know "wmb" :-( */
-#define write_mem_barrier() mem_barrier()
-#endif
-
-#else /* defined(linux) && defined(__alpha__) */
-#if defined(__mips__)
-
-unsigned int IOPortBase; /* Memory mapped I/O port area */
-
-static __inline__ void
-outb(port, val)
- short port;
- char val;
-{
- *(volatile unsigned char*)(((unsigned short)(port))+IOPortBase) = val;
-}
-
-static __inline__ void
-outw(port, val)
- short port;
- short val;
-{
- *(volatile unsigned short*)(((unsigned short)(port))+IOPortBase) = val;
-}
-
-static __inline__ void
-outl(port, val)
- short port;
- int val;
-{
- *(volatile unsigned long*)(((unsigned short)(port))+IOPortBase) = val;
-}
-
-static __inline__ unsigned int
-inb(port)
- short port;
-{
- return(*(volatile unsigned char*)(((unsigned short)(port))+IOPortBase));
-}
-
-static __inline__ unsigned int
-inw(port)
- short port;
-{
- return(*(volatile unsigned short*)(((unsigned short)(port))+IOPortBase));
-}
-
-static __inline__ unsigned int
-inl(port)
- short port;
-{
- return(*(volatile unsigned long*)(((unsigned short)(port))+IOPortBase));
-}
-
-
-static __inline__ unsigned long ldq_u(unsigned long * r11)
-{
- unsigned long r1;
- __asm__("lwr %0,%2\n\t"
- "lwl %0,%3\n\t"
- :"=&r" (r1)
- :"r" (r11),
- "m" (*r11),
- "m" (*(unsigned long *)(3+(char *) r11)));
- return r1;
-}
-
-static __inline__ unsigned long ldl_u(unsigned int * r11)
-{
- unsigned long r1;
- __asm__("lwr %0,%2\n\t"
- "lwl %0,%3\n\t"
- :"=&r" (r1)
- :"r" (r11),
- "m" (*r11),
- "m" (*(unsigned long *)(3+(char *) r11)));
- return r1;
-}
-
-static __inline__ unsigned long ldw_u(unsigned short * r11)
-{
- unsigned long r1;
- __asm__("lwr %0,%2\n\t"
- "lwl %0,%3\n\t"
- :"=&r" (r1)
- :"r" (r11),
- "m" (*r11),
- "m" (*(unsigned long *)(1+(char *) r11)));
- return r1;
-}
-
-#define stq_u(v,p) stl_u(v,p)
-#define stl_u(v,p) ((unsigned char *)(p)) = (v); \
- ((unsigned char *)(p)+1) = ((v) >> 8); \
- ((unsigned char *)(p)+2) = ((v) >> 16); \
- ((unsigned char *)(p)+3) = ((v) >> 24)
-
-#define stw_u(v,p) ((unsigned char *)(p)) = (v); \
- ((unsigned char *)(p)+1) = ((v) >> 8)
-
-#define mem_barrier() /* NOP */
-
-#else /* defined(mips) */
-
-#define ldq_u(p) (*((unsigned long *)(p)))
-#define ldl_u(p) (*((unsigned int *)(p)))
-#define ldw_u(p) (*((unsigned short *)(p)))
-#define stq_u(v,p) ((unsigned long *)(p)) = (v)
-#define stl_u(v,p) ((unsigned int *)(p)) = (v)
-#define stw_u(v,p) ((unsigned short *)(p)) = (v)
-#define mem_barrier() /* NOP */
-#define write_mem_barrier() /* NOP */
-
-#if !defined(FAKEIT) && !defined(__mc68000__)
-#ifdef GCCUSESGAS
-
-/*
- * If gcc uses gas rather than the native assembler, the syntax of these
- * inlines has to be different. DHD
- */
-#ifndef PC98
-
-static __inline__ void
-#if NeedFunctionPrototypes
-outb(
-unsigned short int port,
-unsigned char val)
-#else
-outb(port, val)
-unsigned short int port;
-unsigned char val;
-#endif /* NeedFunctionPrototypes */
-{
- __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
-}
-
-
-static __inline__ void
-#if NeedFunctionPrototypes
-outw(
-unsigned short int port,
-unsigned short int val)
-#else
-outw(port, val)
-unsigned short int port;
-unsigned short int val;
-#endif /* NeedFunctionPrototypes */
-{
- __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-#if NeedFunctionPrototypes
-outl(
-unsigned short int port,
-unsigned int val)
-#else
-outl(port, val)
-unsigned short int port;
-unsigned int val;
-#endif /* NeedFunctionPrototypes */
-{
- __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-inb(
-unsigned short int port)
-#else
-inb(port)
-unsigned short int port;
-#endif /* NeedFunctionPrototypes */
-{
- unsigned char ret;
- __asm__ __volatile__("inb %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-inw(
-unsigned short int port)
-#else
-inw(port)
-unsigned short int port;
-#endif /* NeedFunctionPrototypes */
-{
- unsigned short int ret;
- __asm__ __volatile__("inw %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-inl(
-unsigned short int port)
-#else
-inl(port)
-unsigned short int port;
-#endif /* NeedFunctionPrototypes */
-{
- unsigned int ret;
- __asm__ __volatile__("inl %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-#else /* PC98 */
-
-static __inline__ void
-#if NeedFunctionPrototypes
-_outb(
-unsigned short int port,
-unsigned char val)
-#else
-_outb(port, val)
-unsigned short int port;
-unsigned char val;
-#endif /* NeedFunctionPrototypes */
-{
- __asm__ __volatile__("outb %0,%1" ::"a" (val), "d" (port));
-}
-
-static __inline__ void
-#if NeedFunctionPrototypes
-_outw(
-unsigned short int port,
-unsigned short int val)
-#else
-_outw(port, val)
-unsigned short int port;
-unsigned short int val;
-#endif /* NeedFunctionPrototypes */
-{
- __asm__ __volatile__("outw %0,%1" ::"a" (val), "d" (port));
-}
-
-static __inline__ void
-#if NeedFunctionPrototypes
-_outl(
-unsigned short int port,
-unsigned int val)
-#else
-_outl(port, val)
-unsigned short int port;
-unsigned int val;
-#endif /* NeedFunctionPrototypes */
-{
- __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
-}
-
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-_inb(
-unsigned short int port)
-#else
-_inb(port)
-unsigned short int port;
-#endif /* NeedFunctionPrototypes */
-{
- unsigned char ret;
- __asm__ __volatile__("inb %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-_inw(
-unsigned short int port)
-#else
-_inw(port)
-unsigned short int port;
-#endif /* NeedFunctionPrototypes */
-{
- unsigned short ret;
- __asm__ __volatile__("inw %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-_inl(
-unsigned short int port)
-#else
-_inl(port)
-unsigned short int port;
-#endif /* NeedFunctionPrototypes */
-{
- unsigned int ret;
- __asm__ __volatile__("inl %1,%0" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-
-#if defined(PC98_PW) || defined(PC98_XKB) || defined(PC98_NEC) || defined(PC98_PWLB) || defined(PC98_GA968)
-#define PW_PORT 0x600
-extern short chipID;
-#if NeedFunctionPrototypes
-extern void *mmioBase;
-#else
-extern unsigned char *mmioBase;
-#endif
-extern unsigned short _port_tbl[];
-#define port_convert(x) _port_tbl[(unsigned short)x]
-#endif
-
-#if defined(PC98_WAB) || defined(PC98_GANB_WAP)
-static __inline__ unsigned short
-port_convert(unsigned short port)
-{
- port <<= 8;
- port &= 0x7f00; /* Mask 0111 1111 0000 0000 */
- port |= 0xE0;
- return port;
-}
-#endif /* PC98_WAB || PC98_GANB_WAP */
-
-#if defined(PC98_WABEP)
-static __inline__ unsigned short
-port_convert(unsigned short port)
-{
- port &= 0x7f; /* Mask 0000 0000 0111 1111 */
- port |= 0x0f00;
- return port;
-}
-#endif /* PC98_WABEP */
-
-#ifdef PC98_WSNA
-static __inline__ unsigned short
-port_convert(unsigned short port)
-{
- port <<= 8;
- port &= 0x7f00; /* Mask 0111 1111 0000 0000 */
- port |= 0xE2;
- return port;
-}
-#endif /* PC98_WSNA */
-
-#ifdef PC98_NKVNEC
-#ifdef PC98_NEC_CIRRUS2
-static __inline__ unsigned short
-port_convert(unsigned short port)
-{
- port = (port & 0xf) + ((port & 0xf0) << 4) + 0x0050;
- return port;
-}
-#else
-static __inline__ unsigned short
-port_convert(unsigned short port)
-{
- port = (port & 0xf) + ((port & 0xf0) << 4) + 0x00a0;
- return port;
-}
-#endif /* PC98_NEC_CIRRUS2 */
-#endif /* PC98_NKVNEC */
-
-#if defined(PC98_TGUI) || defined(PC98_MGA)
-#if NeedFunctionPrototypes
-extern void *mmioBase;
-#else
-extern unsigned char *mmioBase;
-#endif
-#endif
-
-static __inline__ void
-#if NeedFunctionPrototypes
-outb(
-unsigned short port,
-unsigned char val)
-#else
-outb(port, val)
-unsigned short port;
-unsigned char val;
-#endif /* NeedFunctionPrototypes */
-{
-#if defined(PC98_GANB_WAP) || defined(PC98_NKVNEC) || defined(PC98_WAB) || \
- defined(PC98_WABEP) || defined(PC98_WSNA) || defined(PC98_PW) || \
- defined(PC98_XKB) || defined(PC98_NEC)
- unsigned short tmp;
- tmp=port_convert(port);
- port=tmp;
-#endif
-
-#if defined(PC98_NEC)||defined(PC98_PWLB)||defined(PC98_TGUI)||defined(PC98_MGA)
- *(volatile unsigned char *)((char *)mmioBase+(port)) = (unsigned char)(val);
-#else
- __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port));
-#endif
-}
-
-static __inline__ void
-#if NeedFunctionPrototypes
-outw(
-unsigned short port,
-unsigned short val)
-#else
-outw(port, val)
-unsigned short port;
-unsigned short val;
-#endif /* NeedFunctionPrototypes */
-{
-#if defined(PC98_GANB_WAP) || defined(PC98_NKVNEC) || defined(PC98_WAB) || \
- defined(PC98_WABEP) || defined(PC98_WSNA) || defined(PC98_PW) || \
- defined(PC98_XKB) || defined(PC98_NEC)
- unsigned short tmp;
- tmp=port_convert(port);
- port=tmp;
-#endif
-
-#if defined(PC98_NEC)||defined(PC98_PWLB)||defined(PC98_TGUI)||defined(PC98_MGA)
- *(volatile unsigned short *)((char *)mmioBase+(port)) = (unsigned short)(val);
-#else
- __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port));
-#endif
-}
-
-static __inline__ void
-#if NeedFunctionPrototypes
-outl(
-unsigned short port,
-unsigned int val)
-#else
-outl(port, val)
-unsigned short port;
-unsigned int val;
-#endif /* NeedFunctionPrototypes */
-{
-#if defined(PC98_GANB_WAP) || defined(PC98_NKVNEC) || defined(PC98_WAB) || \
- defined(PC98_WABEP) || defined(PC98_WSNA) || defined(PC98_PW) || \
- defined(PC98_XKB) || defined(PC98_NEC)
- unsigned short tmp;
- tmp=port_convert(port);
- port=tmp;
-#endif
-
-#if defined(PC98_NEC)||defined(PC98_PWLB)||defined(PC98_TGUI)||defined(PC98_MGA)
- *(volatile unsigned int *)((char *)mmioBase+(port)) = (unsigned int)(val);
-#else
- __asm__ __volatile__("outl %0,%1" : :"a" (val), "d" (port));
-#endif
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-inb(
-unsigned short port)
-#else
-inb(port)
-unsigned short port;
-#endif /* NeedFunctionPrototypes */
-{
- unsigned char ret;
-
-#if defined(PC98_GANB_WAP) || defined(PC98_NKVNEC) || defined(PC98_WAB) || \
- defined(PC98_WABEP) || defined(PC98_WSNA) || defined(PC98_PW) || \
- defined(PC98_XKB) || defined(PC98_NEC)
- unsigned short tmp;
- tmp=port_convert(port);
- port=tmp;
-#endif
-
-#if defined(PC98_NEC)||defined(PC98_PWLB)||defined(PC98_TGUI)||defined(PC98_MGA)
- ret =*(volatile unsigned char *)((char *)mmioBase+(port));
-#else
- __asm__ __volatile__("inb %1,%0" :
- "=a" (ret) :
- "d" (port));
-#endif
- return ret;
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-inw(
-unsigned short port)
-#else
-inw(port)
-unsigned short port;
-#endif /* NeedFunctionPrototypes */
-{
- unsigned short ret;
-
-#if defined(PC98_GANB_WAP) || defined(PC98_NKVNEC) || defined(PC98_WAB) || \
- defined(PC98_WABEP) || defined(PC98_WSNA) || defined(PC98_PW) || \
- defined(PC98_XKB) || defined(PC98_NEC)
- unsigned short tmp;
- tmp=port_convert(port);
- port=tmp;
-#endif
-
-#if defined(PC98_NEC)||defined(PC98_PWLB)||defined(PC98_TGUI)||defined(PC98_MGA)
- ret =*(volatile unsigned short *)((char *)mmioBase+(port));
-#else
- __asm__ __volatile__("inw %1,%0" :
- "=a" (ret) :
- "d" (port));
-#endif
- return ret;
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-inl(
-unsigned short port)
-#else
-inl(port)
-unsigned short port;
-#endif /* NeedFunctionPrototypes */
-{
- unsigned int ret;
-
-#if defined(PC98_GANB_WAP) || defined(PC98_NKVNEC) || defined(PC98_WAB) || \
- defined(PC98_WABEP) || defined(PC98_WSNA) || defined(PC98_PW) || \
- defined(PC98_XKB) || defined(PC98_NEC)
- unsigned short tmp;
- tmp=port_convert(port);
- port=tmp;
-#endif
-
-#if defined(PC98_NEC)||defined(PC98_PWLB)||defined(PC98_TGUI)||defined(PC98_MGA)
- ret =*(volatile unsigned int *)((char *)mmioBase+(port));
-#else
- __asm__ __volatile__("inl %1,%0" :
- "=a" (ret) :
- "d" (port));
-#endif
- return ret;
-}
-
-#endif /* PC98 */
-
-#else /* GCCUSESGAS */
-
-static __inline__ void
-#if NeedFunctionPrototypes
-outb(
-unsigned short int port,
-unsigned char val)
-#else
-outb(port, val)
-unsigned short int port;
-unsigned char val;
-#endif /* NeedFunctionPrototypes */
-{
- __asm__ __volatile__("out%B0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-#if NeedFunctionPrototypes
-outw(
-unsigned short int port,
-unsigned short int val)
-#else
-outw(port, val)
-unsigned short int port;
-unsigned short int val;
-#endif /* NeedFunctionPrototypes */
-{
- __asm__ __volatile__("out%W0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ void
-#if NeedFunctionPrototypes
-outl(
-unsigned short int port,
-unsigned int val)
-#else
-outl(port, val)
-unsigned short int port;
-unsigned int val;
-#endif /* NeedFunctionPrototypes */
-{
- __asm__ __volatile__("out%L0 (%1)" : :"a" (val), "d" (port));
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-inb(
-unsigned short int port)
-#else
-inb(port)
-unsigned short int port;
-#endif /* NeedFunctionPrototypes */
-{
- unsigned char ret;
- __asm__ __volatile__("in%B0 (%1)" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-inw(
-unsigned short int port)
-#else
-inw(port)
-unsigned short int port;
-#endif /* NeedFunctionPrototypes */
-{
- unsigned short int ret;
- __asm__ __volatile__("in%W0 (%1)" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-inl(
-unsigned short int port)
-#else
-inl(port)
-unsigned short int port;
-#endif /* NeedFunctionPrototypes */
-{
- unsigned int ret;
- __asm__ __volatile__("in%L0 (%1)" :
- "=a" (ret) :
- "d" (port));
- return ret;
-}
-
-#endif /* GCCUSESGAS */
-
-#else /* !defined(FAKEIT) && !defined(__mc68000__) */
-
-static __inline__ void
-#if NeedFunctionPrototypes
-outb(
-unsigned short int port,
-unsigned char val)
-#else
-outb(port, val)
-unsigned short int port;
-unsigned char val;
-#endif /* NeedFunctionPrototypes */
-{
-}
-
-static __inline__ void
-#if NeedFunctionPrototypes
-outw(
-unsigned short int port,
-unsigned short int val)
-#else
-outw(port, val)
-unsigned short int port;
-unsigned short int val;
-#endif /* NeedFunctionPrototypes */
-{
-}
-
-static __inline__ void
-#if NeedFunctionPrototypes
-outl(
-unsigned short int port,
-unsigned int val)
-#else
-outl(port, val)
-unsigned short int port;
-unsigned int val;
-#endif /* NeedFunctionPrototypes */
-{
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-inb(
-unsigned short int port)
-#else
-inb(port)
-unsigned short int port;
-#endif /* NeedFunctionPrototypes */
-{
- return 0;
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-inw(
-unsigned short int port)
-#else
-inw(port)
-unsigned short int port;
-#endif /* NeedFunctionPrototypes */
-{
- return 0;
-}
-
-static __inline__ unsigned int
-#if NeedFunctionPrototypes
-inl(
-unsigned short int port)
-#else
-inl(port)
-unsigned short int port;
-#endif /* NeedFunctionPrototypes */
-{
- return 0;
-}
-
-#endif /* FAKEIT */
-
-#endif /* defined(mips) */
-#endif /* defined(AlphaArchitecture) && defined(LinuxArchitecture) */
-
-#else /* __GNUC__ */
-#if !defined(AMOEBA) && !defined(MINIX)
-# if defined(__STDC__) && (__STDC__ == 1)
-# ifndef asm
-# define asm __asm
-# endif
-# endif
-# ifdef SVR4
-# include <sys/types.h>
-# ifndef __HIGHC__
-# ifndef __USLC__
-# define __USLC__
-# endif
-# endif
-# endif
-# ifndef PC98
-# ifndef SCO325
-# include <sys/inline.h>
-# else
-# include "scoasm.h"
-# endif
-# else
-#if defined(PC98_PW) || defined(PC98_XKB) || defined(PC98_NEC) || defined(PC98_PWLB) || defined(PC98_GA968)
-#define PW_PORT 0x600
-extern short chipID;
-#if NeedFunctionPrototypes
-extern void *mmioBase;
-#else
-extern unsigned char *mmioBase;
-#endif
-extern unsigned short _port_tbl[];
-#define port_convert(x) _port_tbl[(unsigned short)x]
-#endif
-
-#if defined(PC98_TGUI) || defined(PC98_MGA)
-#if NeedFunctionPrototypes
-extern void *mmioBase;
-#else
-extern unsigned char *mmioBase;
-#endif
-#endif
-
-asm void _outl(port,val)
-{
-%reg port,val;
- movl port, %edx
- movl val, %eax
- outl (%dx)
-%reg port; mem val;
- movl port, %edx
- movl val, %eax
- outl (%dx)
-%mem port; reg val;
- movw port, %dx
- movl val, %eax
- outl (%dx)
-%mem port,val;
- movw port, %dx
- movl val, %eax
- outl (%dx)
-}
-
-asm void _outw(port,val)
-{
-%reg port,val;
- movl port, %edx
- movl val, %eax
- data16
- outl (%dx)
-%reg port; mem val;
- movl port, %edx
- movw val, %ax
- data16
- outl (%dx)
-%mem port; reg val;
- movw port, %dx
- movl val, %eax
- data16
- outl (%dx)
-%mem port,val;
- movw port, %dx
- movw val, %ax
- data16
- outl (%dx)
-}
-
-asm void _outb(port,val)
-{
-%reg port,val;
- movl port, %edx
- movl val, %eax
- outb (%dx)
-%reg port; mem val;
- movl port, %edx
- movb val, %al
- outb (%dx)
-%mem port; reg val;
- movw port, %dx
- movl val, %eax
- outb (%dx)
-%mem port,val;
- movw port, %dx
- movb val, %al
- outb (%dx)
-}
-
-asm int _inl(port)
-{
-%reg port;
- movl port, %edx
- inl (%dx)
-%mem port;
- movw port, %dx
- inl (%dx)
-}
-
-asm int _inw(port)
-{
-%reg port;
- subl %eax, %eax
- movl port, %edx
- data16
- inl (%dx)
-%mem port;
- subl %eax, %eax
- movw port, %dx
- data16
- inl (%dx)
-}
-
-asm int _inb(port)
-{
-%reg port;
- subl %eax, %eax
- movl port, %edx
- inb (%dx)
-%mem port;
- subl %eax, %eax
- movw port, %dx
- inb (%dx)
-}
-
-#if defined(PC98_WAB) || defined(PC98_GANB_WAP)
-static unsigned short
-port_convert(unsigned short port)
-{
- port <<= 8;
- port &= 0x7f00; /* Mask 0111 1111 0000 0000 */
- port |= 0xE0;
- return port;
-}
-#endif /* PC98_WAB || PC98_GANB_WAP */
-
-#if defined(PC98_WABEP)
-static unsigned short
-port_convert(unsigned short port)
-{
- port &= 0x7f; /* Mask 0000 0000 0111 1111 */
- port |= 0x0f00;
- return port;
-}
-#endif /* PC98_WABEP */
-
-#ifdef PC98_WSNA
-static unsigned short
-port_convert(unsigned short port)
-{
- port <<= 8;
- port &= 0x7f00; /* Mask 0111 1111 0000 0000 */
- port |= 0xE2;
- return port;
-}
-#endif /* PC98_WSNA */
-
-#ifdef PC98_NKVNEC
-#ifdef PC98_NEC_CIRRUS2
-static unsigned short
-port_convert(unsigned short port)
-{
- port = (port & 0xf) + ((port & 0xf0) << 4) + 0x0050;
- return port;
-}
-#else
-static unsigned short
-port_convert(unsigned short port)
-{
- port = (port & 0xf) + ((port & 0xf0) << 4) + 0x00a0;
- return port;
-}
-#endif /* PC98_NEC_CIRRUS2 */
-#endif /* PC98_NKVNEC */
-
-static void outl(port,val)
-{
-#if defined(PC98_GANB_WAP) || defined(PC98_NKVNEC) || defined(PC98_WAB) || \
- defined(PC98_WABEP) || defined(PC98_WSNA) || defined(PC98_PW) || \
- defined(PC98_XKB) || defined(PC98_NEC)
- unsigned short tmp;
- tmp=port_convert(port);
- port=tmp;
-#endif
-
-#if defined(PC98_NEC)||defined(PC98_PWLB)||defined(PC98_TGUI)||defined(PC98_MGA)
- *(volatile unsigned int *)((char *)mmioBase+(port)) = (unsigned int)(val);
-#else
- _outl(port,val);
-#endif
-}
-
-static void outw(port,val)
-{
-#if defined(PC98_GANB_WAP) || defined(PC98_NKVNEC) || defined(PC98_WAB) || \
- defined(PC98_WABEP) || defined(PC98_WSNA) || defined(PC98_PW) || \
- defined(PC98_XKB) || defined(PC98_NEC)
- unsigned short tmp;
- tmp=port_convert(port);
- port=tmp;
-#endif
-
-#if defined(PC98_NEC)||defined(PC98_PWLB)||defined(PC98_TGUI)||defined(PC98_MGA)
- *(volatile unsigned short *)((char *)mmioBase+(port)) = (unsigned short)(val);
-#else
- _outw(port,val);
-#endif
-}
-
-static void outb(port,val)
-{
-#if defined(PC98_GANB_WAP) || defined(PC98_NKVNEC) || defined(PC98_WAB) || \
- defined(PC98_WABEP) || defined(PC98_WSNA) || defined(PC98_PW) || \
- defined(PC98_XKB) || defined(PC98_NEC)
- unsigned short tmp;
- tmp=port_convert(port);
- port=tmp;
-#endif
-
-#if defined(PC98_NEC)||defined(PC98_PWLB)||defined(PC98_TGUI)||defined(PC98_MGA)
- *(volatile unsigned char *)((char *)mmioBase+(port)) = (unsigned char)(val);
-#else
- _outb(port,val);
-#endif
-}
-
-static int inl(port)
-{
- unsigned int ret;
-
-#if defined(PC98_GANB_WAP) || defined(PC98_NKVNEC) || defined(PC98_WAB) || \
- defined(PC98_WABEP) || defined(PC98_WSNA) || defined(PC98_PW) || \
- defined(PC98_XKB) || defined(PC98_NEC)
- unsigned short tmp;
- tmp=port_convert(port);
- port=tmp;
-#endif
-
-#if defined(PC98_NEC)||defined(PC98_PWLB)||defined(PC98_TGUI)||defined(PC98_MGA)
- ret =*(volatile unsigned int *)((char *)mmioBase+(port));
-#else
- ret = _inl(port);
-#endif
- return ret;
-}
-
-static int inw(port)
-{
- unsigned short ret;
-
-#if defined(PC98_GANB_WAP) || defined(PC98_NKVNEC) || defined(PC98_WAB) || \
- defined(PC98_WABEP) || defined(PC98_WSNA) || defined(PC98_PW) || \
- defined(PC98_XKB) || defined(PC98_NEC)
- unsigned short tmp;
- tmp=port_convert(port);
- port=tmp;
-#endif
-
-#if defined(PC98_NEC)||defined(PC98_PWLB)||defined(PC98_TGUI)||defined(PC98_MGA)
- ret =*(volatile unsigned short *)((char *)mmioBase+(port));
-#else
- ret = _inw(port);
-#endif
- return ret;
-}
-
-static int inb(port)
-{
- unsigned char ret;
-
-#if defined(PC98_GANB_WAP) || defined(PC98_NKVNEC) || defined(PC98_WAB) || \
- defined(PC98_WABEP) || defined(PC98_WSNA) || defined(PC98_PW) || \
- defined(PC98_XKB) || defined(PC98_NEC)
- unsigned short tmp;
- tmp=port_convert(port);
- port=tmp;
-#endif
-
-#if defined(PC98_NEC)||defined(PC98_PWLB)||defined(PC98_TGUI)||defined(PC98_MGA)
- ret =*(volatile unsigned char *)((char *)mmioBase+(port));
-#else
- ret = _inb(port);
-#endif
- return ret;
-}
-
-
-# endif /* PC98 */
-# if !defined(__HIGHC__) && !defined(SCO325)
-# pragma asm partial_optimization outl
-# pragma asm partial_optimization outw
-# pragma asm partial_optimization outb
-# pragma asm partial_optimization inl
-# pragma asm partial_optimization inw
-# pragma asm partial_optimization inb
-# endif
-#endif
-#define ldq_u(p) (*((unsigned long *)(p)))
-#define ldl_u(p) (*((unsigned int *)(p)))
-#define ldw_u(p) (*((unsigned short *)(p)))
-#define stq_u(v,p) ((unsigned long *)(p)) = (v)
-#define stl_u(v,p) ((unsigned int *)(p)) = (v)
-#define stw_u(v,p) ((unsigned short *)(p)) = (v)
-#define mem_barrier() /* NOP */
-#define write_mem_barrier() /* NOP */
-#endif /* __GNUC__ */
-
-#if defined(IODEBUG) && defined(__GNUC__)
-#undef inb
-#undef inw
-#undef inl
-#undef outb
-#undef outw
-#undef outl
-#define inb(a) __extension__ ({unsigned char __c=RealInb(a); ErrorF("inb(0x%03x) = 0x%02x\t@ line %4d, file %s\n", a, __c, __LINE__, __FILE__);__c;})
-#define inw(a) __extension__ ({unsigned short __c=RealInw(a); ErrorF("inw(0x%03x) = 0x%04x\t@ line %4d, file %s\n", a, __c, __LINE__, __FILE__);__c;})
-#define inl(a) __extension__ ({unsigned long __c=RealInl(a); ErrorF("inl(0x%03x) = 0x%08x\t@ line %4d, file %s\n", a, __c, __LINE__, __FILE__);__c;})
-
-#define outb(a,b) (ErrorF("outb(0x%03x, 0x%02x)\t@ line %4d, file %s\n", a, b, __LINE__, __FILE__),RealOutb(a,b))
-#define outw(a,b) (ErrorF("outw(0x%03x, 0x%04x)\t@ line %4d, file %s\n", a, b, __LINE__, __FILE__),RealOutw(a,b))
-#define outl(a,b) (ErrorF("outl(0x%03x, 0x%08x)\t@ line %4d, file %s\n", a, b, __LINE__, __FILE__),RealOutl(a,b))
-#endif
-
-/*
- * This header sometimes gets included where is isn't needed, and on some
- * OSs this causes problems because the following functions generate
- * references to inb() and outb() which can't be resolved. Defining
- * NO_COMPILER_H_EXTRAS avoids this problem.
- */
-
-#ifndef NO_COMPILER_H_EXTRAS
-/*
- *-----------------------------------------------------------------------
- * Port manipulation convenience functions
- *-----------------------------------------------------------------------
- */
-
-#ifndef __GNUC__
-#define __inline__ /**/
-#endif
-
-/*
- * rdinx - read the indexed byte port 'port', index 'ind', and return its value
- */
-static __inline__ unsigned char
-#ifdef __STDC__
-rdinx(unsigned short int port, unsigned char ind)
-#else
-rdinx(port, ind)
-unsigned short int port;
-unsigned char ind;
-#endif
-{
- if (port == 0x3C0) /* reset attribute flip-flop */
- (void) inb(0x3DA);
- outb(port, ind);
- return(inb(port+1));
-}
-
-/*
- * wrinx - write 'val' to port 'port', index 'ind'
- */
-static __inline__ void
-#ifdef __STDC__
-wrinx(unsigned short int port, unsigned char ind, unsigned char val)
-#else
-wrinx(port, ind, val)
-unsigned short int port;
-unsigned char ind, val;
-#endif
-{
- outb(port, ind);
- outb(port+1, val);
-}
-
-/*
- * modinx - in register 'port', index 'ind', set the bits in 'mask' as in 'new';
- * the other bits are unchanged.
- */
-static __inline__ void
-#ifdef __STDC__
-modinx(unsigned short int port, unsigned char ind,
- unsigned char mask, unsigned char new)
-#else
-modinx(port, ind, mask, new)
-unsigned short int port;
-unsigned char ind, mask, new;
-#endif
-{
- unsigned char tmp;
-
- tmp = (rdinx(port, ind) & ~mask) | (new & mask);
- wrinx(port, ind, tmp);
-}
-
-/*
- * tstrg - returns true iff the bits in 'mask' of register 'port' are
- * readable & writable.
- */
-
-static __inline__ int
-#ifdef __STDC__
-testrg(unsigned short int port, unsigned char mask)
-#else
-tstrg(port, mask)
-unsigned short int port;
-unsigned char mask;
-#endif
-{
- unsigned char old, new1, new2;
-
- old = inb(port);
- outb(port, old & ~mask);
- new1 = inb(port) & mask;
- outb(port, old | mask);
- new2 = inb(port) & mask;
- outb(port, old);
- return((new1 == 0) && (new2 == mask));
-}
-
-/*
- * testinx2 - returns true iff the bits in 'mask' of register 'port', index
- * 'ind' are readable & writable.
- */
-static __inline__ int
-#ifdef __STDC__
-testinx2(unsigned short int port, unsigned char ind, unsigned char mask)
-#else
-testinx2(port, ind, mask)
-unsigned short int port;
-unsigned char ind, mask;
-#endif
-{
- unsigned char old, new1, new2;
-
- old = rdinx(port, ind);
- wrinx(port, ind, old & ~mask);
- new1 = rdinx(port, ind) & mask;
- wrinx(port, ind, old | mask);
- new2 = rdinx(port, ind) & mask;
- wrinx(port, ind, old);
- return((new1 == 0) && (new2 == mask));
-}
-
-/*
- * testinx - returns true iff all bits of register 'port', index 'ind' are
- * readable & writable.
- */
-static __inline__ int
-#ifdef __STDC__
-testinx(unsigned short int port, unsigned char ind)
-#else
-testinx(port, ind, mask)
-unsigned short int port;
-unsigned char ind;
-#endif
-{
- return(testinx2(port, ind, 0xFF));
-}
-#endif /* NO_COMPILER_H_EXTRAS */
-
-#endif /* NO_INLINE */
-#endif /* _COMPILER_H */
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/hw/xfree86/common/scoasm.h,v 3.0 1996/10/03 08:34:06 dawes Exp $ */
-
-/*
- * scoasm.h - used to define inline versions of certain functions which
- * do NOT appear in sys/inline.h.
- */
-#ifdef SCO325
-#ifndef _SCOASM_HDR_INC
-#define _SCOASM_HDR_INC
-
-asm void outl(port,val)
-{
-%reg port,val;
- movl port, %edx
- movl val, %eax
- outl (%dx)
-%reg port; mem val;
- movl port, %edx
- movl val, %eax
- outl (%dx)
-%mem port; reg val;
- movw port, %dx
- movl val, %eax
- outl (%dx)
-%mem port,val;
- movw port, %dx
- movl val, %eax
- outl (%dx)
-}
-
-asm void outw(port,val)
-{
-%reg port,val;
- movl port, %edx
- movl val, %eax
- data16
- outl (%dx)
-%reg port; mem val;
- movl port, %edx
- movw val, %ax
- data16
- outl (%dx)
-%mem port; reg val;
- movw port, %dx
- movl val, %eax
- data16
- outl (%dx)
-%mem port,val;
- movw port, %dx
- movw val, %ax
- data16
- outl (%dx)
-}
-
-asm void outb(port,val)
-{
-%reg port,val;
- movl port, %edx
- movl val, %eax
- outb (%dx)
-%reg port; mem val;
- movl port, %edx
- movb val, %al
- outb (%dx)
-%mem port; reg val;
- movw port, %dx
- movl val, %eax
- outb (%dx)
-%mem port,val;
- movw port, %dx
- movb val, %al
- outb (%dx)
-}
-
-asm int inl(port)
-{
-%reg port;
- movl port, %edx
- inl (%dx)
-%mem port;
- movw port, %dx
- inl (%dx)
-}
-
-asm int inw(port)
-{
-%reg port;
- subl %eax, %eax
- movl port, %edx
- data16
- inl (%dx)
-%mem port;
- subl %eax, %eax
- movw port, %dx
- data16
- inl (%dx)
-}
-
-asm int inb(port)
-{
-%reg port;
- subl %eax, %eax
- movl port, %edx
- inb (%dx)
-%mem port;
- subl %eax, %eax
- movw port, %dx
- inb (%dx)
-}
-
-#endif /* _SCOASM_HDR_INC */
-#endif /* SCO325 */
+++ /dev/null
-XCOMM $XConsortium: Imakefile,v 1.2 95/01/13 20:28:14 kaleb Exp $
-XCOMM $XFree86: xc/programs/Xserver/include/Imakefile,v 3.5.4.1 1997/05/12 12:52:39 hohndel Exp $
-
-all::
-
-InstallLinkKitNonExecFile(closure.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(colormap.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(colormapst.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(cursor.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(cursorstr.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(dix.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(dixfont.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(dixfontstr.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(dixstruct.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(extension.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(extnsionst.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(gc.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(gcstruct.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(input.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(inputstr.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(misc.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(miscstruct.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(opaque.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(os.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(pixmap.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(pixmapstr.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(property.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(resource.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(region.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(regionstr.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(screenint.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(scrnintstr.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(servermd.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(site.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(validate.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(window.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(windowstr.h,$(LINKKITDIR)/include)
-
-depend::
-
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/include/XIstubs.h,v 3.1 1996/04/15 11:34:22 dawes Exp $ */
-/************************************************************
-
-Copyright 1996 by Thomas E. Dickey <dickey@clark.net>
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of the above listed
-copyright holder(s) not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.
-
-THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
-TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
-LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifndef XI_STUBS_H
-#define XI_STUBS_H 1
-
-int
-ChangeKeyboardDevice (
-#if NeedFunctionPrototypes
- DeviceIntPtr /* old_dev */,
- DeviceIntPtr /* new_dev */
-#endif
- );
-
-int
-ChangePointerDevice (
-#if NeedFunctionPrototypes
- DeviceIntPtr /* old_dev */,
- DeviceIntPtr /* new_dev */,
- unsigned char /* x */,
- unsigned char /* y */
-#endif
- );
-
-void
-CloseInputDevice (
-#if NeedFunctionPrototypes
- DeviceIntPtr /* d */,
- ClientPtr /* client */
-#endif
- );
-
-void
-AddOtherInputDevices (
-#if NeedFunctionPrototypes
- void
-#endif
- );
-
-void
-OpenInputDevice (
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- ClientPtr /* client */,
- int * /* status */
-#endif
- );
-
-int
-SetDeviceMode (
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- DeviceIntPtr /* dev */,
- int /* mode */
-#endif
- );
-
-int
-SetDeviceValuators (
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- DeviceIntPtr /* dev */,
- int * /* valuators */,
- int /* first_valuator */,
- int /* num_valuators */
-#endif
- );
-
-int
-ChangeDeviceControl (
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- DeviceIntPtr /* dev */,
- xDeviceCtl * /* control */
-#endif
- );
-
-#endif /* XI_STUBS_H */
+++ /dev/null
-/* $XConsortium: closestr.h,v 1.10 95/05/19 19:18:55 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/include/closestr.h,v 3.0 1996/04/15 11:34:23 dawes Exp $ */
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-
-#ifndef CLOSESTR_H
-#define CLOSESTR_H
-
-#define NEED_REPLIES
-#include "Xproto.h"
-#include "closure.h"
-#include "dix.h"
-#include "misc.h"
-#include "gcstruct.h"
-
-/* closure structures */
-
-/* OpenFont */
-
-typedef struct _OFclosure {
- ClientPtr client;
- short current_fpe;
- short num_fpes;
- FontPathElementPtr *fpe_list;
- Mask flags;
- Bool slept;
-
-/* XXX -- get these from request buffer instead? */
- char *origFontName;
- int origFontNameLen;
- XID fontid;
- char *fontname;
- int fnamelen;
- FontPtr non_cachable_font;
-} OFclosureRec;
-
-/* ListFontsWithInfo */
-
-typedef struct _LFWIstate {
- char pattern[256]; /* max len of font name */
- int patlen;
- int current_fpe;
- int max_names;
- Bool list_started;
- pointer private;
-} LFWIstateRec, *LFWIstatePtr;
-
-typedef struct _LFWIclosure {
- ClientPtr client;
- int num_fpes;
- FontPathElementPtr *fpe_list;
- xListFontsWithInfoReply *reply;
- int length;
- LFWIstateRec current;
- LFWIstateRec saved;
- int savedNumFonts;
- Bool haveSaved;
- Bool slept;
- char *savedName;
-} LFWIclosureRec;
-
-/* ListFonts */
-
-typedef struct _LFclosure {
- ClientPtr client;
- int num_fpes;
- FontPathElementPtr *fpe_list;
- FontNamesPtr names;
- LFWIstateRec current;
- LFWIstateRec saved;
- Bool haveSaved;
- Bool slept;
- char *savedName;
- int savedNameLen;
-} LFclosureRec;
-
-/* PolyText */
-
-typedef
- int (* PolyTextPtr)(
-#if NeedNestedPrototypes
- DrawablePtr /* pDraw */,
- GCPtr /* pGC */,
- int /* x */,
- int /* y */,
- int /* count */,
- void * /* chars or shorts */
-#endif
- );
-
-typedef struct _PTclosure {
- ClientPtr client;
- DrawablePtr pDraw;
- GC *pGC;
- unsigned char *pElt;
- unsigned char *endReq;
- unsigned char *data;
- int xorg;
- int yorg;
- CARD8 reqType;
- PolyTextPtr polyText;
- int itemSize;
- XID did;
- int err;
- Bool slept;
-} PTclosureRec;
-
-/* ImageText */
-
-typedef
- void (* ImageTextPtr)(
-#if NeedNestedPrototypes
- DrawablePtr /* pDraw */,
- GCPtr /* pGC */,
- int /* x */,
- int /* y */,
- int /* count */,
- void * /* chars or shorts */
-#endif
- );
-
-typedef struct _ITclosure {
- ClientPtr client;
- DrawablePtr pDraw;
- GC *pGC;
- BYTE nChars;
- unsigned char *data;
- int xorg;
- int yorg;
- CARD8 reqType;
- ImageTextPtr imageText;
- int itemSize;
- XID did;
- Bool slept;
-} ITclosureRec;
-#endif /* CLOSESTR_H */
+++ /dev/null
-/* $XConsortium: closure.h,v 1.3 94/04/17 20:25:31 gildea Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef CLOSURE_H
-#define CLOSURE_H 1
-
-typedef struct _LFclosure *LFclosurePtr;
-typedef struct _LFWIclosure *LFWIclosurePtr;
-typedef struct _OFclosure *OFclosurePtr;
-typedef struct _PTclosure *PTclosurePtr;
-typedef struct _ITclosure *ITclosurePtr;
-
-#endif /* CLOSURE_H */
+++ /dev/null
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-*/
-/* $XConsortium: colormap.h,v 1.28 94/04/17 20:25:32 dpw Exp $ */
-
-
-
-
-/* $XFree86: xc/programs/Xserver/include/colormap.h,v 1.2 1997/01/14 22:22:38 dawes Exp $ */
-#ifndef CMAP_H
-#define CMAP_H 1
-
-#include "X11/Xproto.h"
-#include "screenint.h"
-#include "window.h"
-
-/* these follow X.h's AllocNone and AllocAll */
-#define CM_PSCREEN 2
-#define CM_PWIN 3
-/* Passed internally in colormap.c */
-#define REDMAP 0
-#define GREENMAP 1
-#define BLUEMAP 2
-#define PSEUDOMAP 3
-#define AllocPrivate (-1)
-#define AllocTemporary (-2)
-#define DynamicClass 1
-
-/* Values for the flags field of a colormap. These should have 1 bit set
- * and not overlap */
-#define IsDefault 1
-#define AllAllocated 2
-#define BeingCreated 4
-
-
-typedef CARD32 Pixel;
-typedef struct _CMEntry *EntryPtr;
-/* moved to screenint.h: typedef struct _ColormapRec *ColormapPtr */
-typedef struct _colorResource *colorResourcePtr;
-
-extern int CreateColormap(
-#if NeedFunctionPrototypes
- Colormap /*mid*/,
- ScreenPtr /*pScreen*/,
- VisualPtr /*pVisual*/,
- ColormapPtr* /*ppcmap*/,
- int /*alloc*/,
- int /*client*/
-#endif
-);
-
-extern int FreeColormap(
-#if NeedFunctionPrototypes
- pointer /*pmap*/,
- XID /*mid*/
-#endif
-);
-
-extern int TellLostMap(
-#if NeedFunctionPrototypes
- WindowPtr /*pwin*/,
- pointer /* Colormap *pmid */
-#endif
-);
-
-extern int TellGainedMap(
-#if NeedFunctionPrototypes
- WindowPtr /*pwin*/,
- pointer /* Colormap *pmid */
-#endif
-);
-
-extern int CopyColormapAndFree(
-#if NeedFunctionPrototypes
- Colormap /*mid*/,
- ColormapPtr /*pSrc*/,
- int /*client*/
-#endif
-);
-
-extern int AllocColor(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/,
- unsigned short* /*pred*/,
- unsigned short* /*pgreen*/,
- unsigned short* /*pblue*/,
- Pixel* /*pPix*/,
- int /*client*/
-#endif
-);
-
-extern void FakeAllocColor(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/,
- xColorItem * /*item*/
-#endif
-);
-
-extern void FakeFreeColor(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/,
- Pixel /*pixel*/
-#endif
-);
-
-typedef int (*ColorCompareProcPtr)(
-#if NeedNestedPrototypes
- EntryPtr /*pent*/,
- xrgb * /*prgb*/
-#endif
-);
-
-extern int FindColor(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/,
- EntryPtr /*pentFirst*/,
- int /*size*/,
- xrgb* /*prgb*/,
- Pixel* /*pPixel*/,
- int /*channel*/,
- int /*client*/,
- ColorCompareProcPtr /*comp*/
-#endif
-);
-
-extern int QueryColors(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/,
- int /*count*/,
- Pixel* /*ppixIn*/,
- xrgb* /*prgbList*/
-#endif
-);
-
-extern int FreeClientPixels(
-#if NeedFunctionPrototypes
- pointer /*pcr*/,
- XID /*fakeid*/
-#endif
-);
-
-extern int AllocColorCells(
-#if NeedFunctionPrototypes
- int /*client*/,
- ColormapPtr /*pmap*/,
- int /*colors*/,
- int /*planes*/,
- Bool /*contig*/,
- Pixel* /*ppix*/,
- Pixel* /*masks*/
-#endif
-);
-
-extern int AllocColorPlanes(
-#if NeedFunctionPrototypes
- int /*client*/,
- ColormapPtr /*pmap*/,
- int /*colors*/,
- int /*r*/,
- int /*g*/,
- int /*b*/,
- Bool /*contig*/,
- Pixel* /*pixels*/,
- Pixel* /*prmask*/,
- Pixel* /*pgmask*/,
- Pixel* /*pbmask*/
-#endif
-);
-
-extern int FreeColors(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/,
- int /*client*/,
- int /*count*/,
- Pixel* /*pixels*/,
- Pixel /*mask*/
-#endif
-);
-
-extern int StoreColors(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/,
- int /*count*/,
- xColorItem* /*defs*/
-#endif
-);
-
-extern int IsMapInstalled(
-#if NeedFunctionPrototypes
- Colormap /*map*/,
- WindowPtr /*pWin*/
-#endif
-);
-
-#endif /* CMAP_H */
+++ /dev/null
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-*/
-/* $XConsortium: colormapst.h /main/4 1996/06/17 10:54:31 mor $ */
-#ifndef CMAPSTRUCT_H
-#define CMAPSTRUCT_H 1
-
-#include "colormap.h"
-#include "screenint.h"
-
-/* Shared color -- the color is used by AllocColorPlanes */
-typedef struct
-{
- unsigned short color;
- short refcnt;
-} SHAREDCOLOR;
-
-/* LOCO -- a local color for a PseudoColor cell. DirectColor maps always
- * use the first value (called red) in the structure. What channel they
- * are really talking about depends on which map they are in. */
-typedef struct
-{
- unsigned short red, green, blue;
-} LOCO;
-
-/* SHCO -- a shared color for a PseudoColor cell. Used with AllocColorPlanes.
- * DirectColor maps always use the first value (called red) in the structure.
- * What channel they are really talking about depends on which map they
- * are in. */
-typedef struct
-{
- SHAREDCOLOR *red, *green, *blue;
-} SHCO;
-
-
-/* color map entry */
-typedef struct _CMEntry
-{
- union
- {
- LOCO local;
- SHCO shco;
- } co;
- short refcnt;
- Bool fShared;
-} Entry;
-
-/* COLORMAPs can be used for either Direct or Pseudo color. PseudoColor
- * only needs one cell table, we arbitrarily pick red. We keep track
- * of that table with freeRed, numPixelsRed, and clientPixelsRed */
-
-typedef struct _ColormapRec
-{
- VisualPtr pVisual;
-#if defined(__cplusplus) || defined(c_plusplus)
- short c_class;
-#else
- short class; /* PseudoColor or DirectColor */
-#endif
- long mid; /* client's name for colormap */
- ScreenPtr pScreen; /* screen map is associated with */
- short flags; /* 1 = IsDefault
- * 2 = AllAllocated */
- int freeRed;
- int freeGreen;
- int freeBlue;
- int *numPixelsRed;
- int *numPixelsGreen;
- int *numPixelsBlue;
- Pixel **clientPixelsRed;
- Pixel **clientPixelsGreen;
- Pixel **clientPixelsBlue;
- Entry *red;
- Entry *green;
- Entry *blue;
- pointer devPriv;
- DevUnion *devPrivates; /* dynamic devPrivates added after devPriv
- already existed - must keep devPriv */
-} ColormapRec;
-
-#endif /* COLORMAP_H */
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: cursor.h,v 1.22 94/04/17 20:25:34 dpw Exp $ */
-#ifndef CURSOR_H
-#define CURSOR_H
-
-#include "misc.h"
-#include "screenint.h"
-#include "window.h"
-
-#define NullCursor ((CursorPtr)NULL)
-
-typedef struct _Cursor *CursorPtr;
-typedef struct _CursorMetric *CursorMetricPtr;
-
-extern CursorPtr rootCursor;
-
-extern int FreeCursor(
-#if NeedFunctionPrototypes
- pointer /*pCurs*/,
- XID /*cid*/
-#endif
-);
-
-extern CursorPtr AllocCursor(
-#if NeedFunctionPrototypes
- unsigned char* /*psrcbits*/,
- unsigned char* /*pmaskbits*/,
- CursorMetricPtr /*cm*/,
- unsigned /*foreRed*/,
- unsigned /*foreGreen*/,
- unsigned /*foreBlue*/,
- unsigned /*backRed*/,
- unsigned /*backGreen*/,
- unsigned /*backBlue*/
-#endif
-);
-
-extern int AllocGlyphCursor(
-#if NeedFunctionPrototypes
- Font /*source*/,
- unsigned int /*sourceChar*/,
- Font /*mask*/,
- unsigned int /*maskChar*/,
- unsigned /*foreRed*/,
- unsigned /*foreGreen*/,
- unsigned /*foreBlue*/,
- unsigned /*backRed*/,
- unsigned /*backGreen*/,
- unsigned /*backBlue*/,
- CursorPtr* /*ppCurs*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern CursorPtr CreateRootCursor(
-#if NeedFunctionPrototypes
- char* /*pfilename*/,
- unsigned int /*glyph*/
-#endif
-);
-
-extern int ServerBitsFromGlyph(
-#if NeedFunctionPrototypes
- FontPtr /*pfont*/,
- unsigned int /*ch*/,
- register CursorMetricPtr /*cm*/,
- unsigned char ** /*ppbits*/
-#endif
-);
-
-extern Bool CursorMetricsFromGlyph(
-#if NeedFunctionPrototypes
- FontPtr /*pfont*/,
- unsigned /*ch*/,
- CursorMetricPtr /*cm*/
-#endif
-);
-
-extern void CheckCursorConfinement(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void NewCurrentScreen(
-#if NeedFunctionPrototypes
- ScreenPtr /*newScreen*/,
- int /*x*/,
- int /*y*/
-#endif
-);
-
-extern Bool PointerConfinedToScreen(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void GetSpritePosition(
-#if NeedFunctionPrototypes
- int * /*px*/,
- int * /*py*/
-#endif
-);
-
-#endif /* CURSOR_H */
+++ /dev/null
-/* $XConsortium: cursorstr.h,v 1.8 94/04/17 20:25:35 dpw Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef CURSORSTRUCT_H
-#define CURSORSTRUCT_H
-
-#include "cursor.h"
-/*
- * device-independent cursor storage
- */
-
-/*
- * source and mask point directly to the bits, which are in the server-defined
- * bitmap format.
- */
-typedef struct _CursorBits {
- unsigned char *source; /* points to bits */
- unsigned char *mask; /* points to bits */
- unsigned short width, height, xhot, yhot; /* metrics */
- int refcnt; /* can be shared */
- pointer devPriv[MAXSCREENS]; /* set by pScr->RealizeCursor*/
-} CursorBits, *CursorBitsPtr;
-
-typedef struct _Cursor {
- CursorBitsPtr bits;
- unsigned short foreRed, foreGreen, foreBlue; /* device-independent color */
- unsigned short backRed, backGreen, backBlue; /* device-independent color */
- int refcnt;
- pointer devPriv[MAXSCREENS]; /* set by pScr->RealizeCursor*/
-} CursorRec;
-
-typedef struct _CursorMetric {
- unsigned short width, height, xhot, yhot;
-} CursorMetricRec;
-
-#endif /* CURSORSTRUCT_H */
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: dix.h /main/44 1996/12/15 21:24:57 rws $ */
-/* $XFree86: xc/programs/Xserver/include/dix.h,v 3.7 1996/12/31 04:17:46 dawes Exp $ */
-
-#ifndef DIX_H
-#define DIX_H
-
-#include "gc.h"
-#include "window.h"
-#include "input.h"
-
-#define EARLIER -1
-#define SAMETIME 0
-#define LATER 1
-
-#define NullClient ((ClientPtr) 0)
-#define REQUEST(type) \
- register type *stuff = (type *)client->requestBuffer
-
-
-#define REQUEST_SIZE_MATCH(req)\
- if ((sizeof(req) >> 2) != client->req_len)\
- return(BadLength)
-
-#define REQUEST_AT_LEAST_SIZE(req) \
- if ((sizeof(req) >> 2) > client->req_len )\
- return(BadLength)
-
-#define REQUEST_FIXED_SIZE(req, n)\
- if (((sizeof(req) >> 2) > client->req_len) || \
- (((sizeof(req) + (n) + 3) >> 2) != client->req_len)) \
- return(BadLength)
-
-#define LEGAL_NEW_RESOURCE(id,client)\
- if (!LegalNewID(id,client)) \
- {\
- client->errorValue = id;\
- return(BadIDChoice);\
- }
-
-/* XXX if you are using this macro, you are probably not generating Match
- * errors where appropriate */
-#define LOOKUP_DRAWABLE(did, client)\
- ((client->lastDrawableID == did) ? \
- client->lastDrawable : (DrawablePtr)LookupDrawable(did, client))
-
-#ifdef XCSECURITY
-
-#define SECURITY_VERIFY_DRAWABLE(pDraw, did, client, mode)\
- if (client->lastDrawableID == did && !client->trustLevel)\
- pDraw = client->lastDrawable;\
- else \
- {\
- pDraw = (DrawablePtr) SecurityLookupIDByClass(client, did, \
- RC_DRAWABLE, mode);\
- if (!pDraw) \
- {\
- client->errorValue = did; \
- return BadDrawable;\
- }\
- if (pDraw->type == UNDRAWABLE_WINDOW)\
- return BadMatch;\
- }
-
-#define SECURITY_VERIFY_GEOMETRABLE(pDraw, did, client, mode)\
- if (client->lastDrawableID == did && !client->trustLevel)\
- pDraw = client->lastDrawable;\
- else \
- {\
- pDraw = (DrawablePtr) SecurityLookupIDByClass(client, did, \
- RC_DRAWABLE, mode);\
- if (!pDraw) \
- {\
- client->errorValue = did; \
- return BadDrawable;\
- }\
- }
-
-#define SECURITY_VERIFY_GC(pGC, rid, client, mode)\
- if (client->lastGCID == rid && !client->trustLevel)\
- pGC = client->lastGC;\
- else\
- pGC = (GC *) SecurityLookupIDByType(client, rid, RT_GC, mode);\
- if (!pGC)\
- {\
- client->errorValue = rid;\
- return (BadGC);\
- }
-
-#define VERIFY_DRAWABLE(pDraw, did, client)\
- SECURITY_VERIFY_DRAWABLE(pDraw, did, client, SecurityUnknownAccess)
-
-#define VERIFY_GEOMETRABLE(pDraw, did, client)\
- SECURITY_VERIFY_GEOMETRABLE(pDraw, did, client, SecurityUnknownAccess)
-
-#define VERIFY_GC(pGC, rid, client)\
- SECURITY_VERIFY_GC(pGC, rid, client, SecurityUnknownAccess)
-
-#else /* not XCSECURITY */
-
-#define VERIFY_DRAWABLE(pDraw, did, client)\
- if (client->lastDrawableID == did)\
- pDraw = client->lastDrawable;\
- else \
- {\
- pDraw = (DrawablePtr) LookupIDByClass(did, RC_DRAWABLE);\
- if (!pDraw) \
- {\
- client->errorValue = did; \
- return BadDrawable;\
- }\
- if (pDraw->type == UNDRAWABLE_WINDOW)\
- return BadMatch;\
- }
-
-#define VERIFY_GEOMETRABLE(pDraw, did, client)\
- if (client->lastDrawableID == did)\
- pDraw = client->lastDrawable;\
- else \
- {\
- pDraw = (DrawablePtr) LookupIDByClass(did, RC_DRAWABLE);\
- if (!pDraw) \
- {\
- client->errorValue = did; \
- return BadDrawable;\
- }\
- }
-
-#define VERIFY_GC(pGC, rid, client)\
- if (client->lastGCID == rid)\
- pGC = client->lastGC;\
- else\
- pGC = (GC *)LookupIDByType(rid, RT_GC);\
- if (!pGC)\
- {\
- client->errorValue = rid;\
- return (BadGC);\
- }
-
-#define SECURITY_VERIFY_DRAWABLE(pDraw, did, client, mode)\
- VERIFY_DRAWABLE(pDraw, did, client)
-
-#define SECURITY_VERIFY_GEOMETRABLE(pDraw, did, client, mode)\
- VERIFY_GEOMETRABLE(pDraw, did, client)
-
-#define SECURITY_VERIFY_GC(pGC, rid, client, mode)\
- VERIFY_GC(pGC, rid, client)
-
-#endif /* XCSECURITY */
-
-/*
- * We think that most hardware implementations of DBE will want
- * LookupID*(dbe_back_buffer_id) to return the window structure that the
- * id is a back buffer for. Since both front and back buffers will
- * return the same structure, you need to be able to distinguish
- * somewhere what kind of buffer (front/back) was being asked for, so
- * that ddx can render to the right place. That's the problem that the
- * following code solves. Note: we couldn't embed this in the LookupID*
- * functions because the VALIDATE_DRAWABLE_AND_GC macro often circumvents
- * those functions by checking a one-element cache. That's why we're
- * mucking with VALIDATE_DRAWABLE_AND_GC.
- *
- * If you put -DNEED_DBE_BUF_BITS into PervasiveDBEDefines, the window
- * structure will have two additional bits defined, srcBuffer and
- * dstBuffer, and their values will be maintained via the macros
- * SET_DBE_DSTBUF and SET_DBE_SRCBUF (below). If you also
- * put -DNEED_DBE_BUF_VALIDATE into PervasiveDBEDefines, the function
- * DbeValidateBuffer will be called any time the bits change to give you
- * a chance to do some setup. See the DBE code for more details on this
- * function. We put in these levels of conditionality so that you can do
- * just what you need to do, and no more. If neither of these defines
- * are used, the bits won't be there, and VALIDATE_DRAWABLE_AND_GC will
- * be unchanged. dpw
- */
-
-#if defined(NEED_DBE_BUF_BITS)
-#define SET_DBE_DSTBUF(_pDraw, _drawID) \
- SET_DBE_BUF(_pDraw, _drawID, dstBuffer, TRUE)
-#define SET_DBE_SRCBUF(_pDraw, _drawID) \
- SET_DBE_BUF(_pDraw, _drawID, srcBuffer, FALSE)
-#if defined (NEED_DBE_BUF_VALIDATE)
-#define SET_DBE_BUF(_pDraw, _drawID, _whichBuffer, _dstbuf) \
- if (_pDraw->type == DRAWABLE_WINDOW)\
- {\
- int thisbuf = (_pDraw->id == _drawID);\
- if (thisbuf != ((WindowPtr)_pDraw)->_whichBuffer)\
- {\
- ((WindowPtr)_pDraw)->_whichBuffer = thisbuf;\
- DbeValidateBuffer((WindowPtr)_pDraw, _drawID, _dstbuf);\
- }\
- }
-#else /* want buffer bits, but don't need to call DbeValidateBuffer */
-#define SET_DBE_BUF(_pDraw, _drawID, _whichBuffer, _dstbuf) \
- if (_pDraw->type == DRAWABLE_WINDOW)\
- {\
- ((WindowPtr)_pDraw)->_whichBuffer = (_pDraw->id == _drawID);\
- }
-#endif /* NEED_DBE_BUF_VALIDATE */
-#else /* don't want buffer bits in window */
-#define SET_DBE_DSTBUF(_pDraw, _drawID) /**/
-#define SET_DBE_SRCBUF(_pDraw, _drawID) /**/
-#endif /* NEED_DBE_BUF_BITS */
-
-#define VALIDATE_DRAWABLE_AND_GC(drawID, pDraw, pGC, client)\
- if ((stuff->gc == INVALID) || (client->lastGCID != stuff->gc) ||\
- (client->lastDrawableID != drawID))\
- {\
- SECURITY_VERIFY_GEOMETRABLE(pDraw, drawID, client, SecurityWriteAccess);\
- SECURITY_VERIFY_GC(pGC, stuff->gc, client, SecurityReadAccess);\
- if ((pGC->depth != pDraw->depth) ||\
- (pGC->pScreen != pDraw->pScreen))\
- return (BadMatch);\
- client->lastDrawable = pDraw;\
- client->lastDrawableID = drawID;\
- client->lastGC = pGC;\
- client->lastGCID = stuff->gc;\
- }\
- else\
- {\
- pGC = client->lastGC;\
- pDraw = client->lastDrawable;\
- }\
- SET_DBE_DSTBUF(pDraw, drawID);\
- if (pGC->serialNumber != pDraw->serialNumber)\
- ValidateGC(pDraw, pGC);
-
-
-#define WriteReplyToClient(pClient, size, pReply) \
- if ((pClient)->swapped) \
- (*ReplySwapVector[((xReq *)(pClient)->requestBuffer)->reqType]) \
- (pClient, (int)(size), pReply); \
- else (void) WriteToClient(pClient, (int)(size), (char *)(pReply));
-
-#define WriteSwappedDataToClient(pClient, size, pbuf) \
- if ((pClient)->swapped) \
- (*(pClient)->pSwapReplyFunc)(pClient, (int)(size), pbuf); \
- else (void) WriteToClient (pClient, (int)(size), (char *)(pbuf));
-
-typedef struct _TimeStamp *TimeStampPtr;
-
-#ifndef _XTYPEDEF_CLIENTPTR
-typedef struct _Client *ClientPtr; /* also in misc.h */
-#define _XTYPEDEF_CLIENTPTR
-#endif
-
-typedef struct _WorkQueue *WorkQueuePtr;
-
-extern ClientPtr requestingClient;
-extern ClientPtr *clients;
-extern ClientPtr serverClient;
-extern int currentMaxClients;
-
-#if !(defined(__alpha) || defined(__alpha__))
-typedef long HWEventQueueType;
-#else
-typedef int HWEventQueueType;
-#endif
-typedef HWEventQueueType* HWEventQueuePtr;
-
-extern HWEventQueuePtr checkForInput[2];
-
-typedef struct _TimeStamp {
- CARD32 months; /* really ~49.7 days */
- CARD32 milliseconds;
-} TimeStamp;
-
-/* dispatch.c */
-
-extern void SetInputCheck(
-#if NeedFunctionPrototypes
- HWEventQueuePtr /*c0*/,
- HWEventQueuePtr /*c1*/
-#endif
-);
-
-extern void CloseDownClient(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern void UpdateCurrentTime(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void UpdateCurrentTimeIf(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void InitSelections(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void FlushClientCaches(
-#if NeedFunctionPrototypes
- XID /*id*/
-#endif
-);
-
-extern int dixDestroyPixmap(
-#if NeedFunctionPrototypes
- pointer /*value*/,
- XID /*pid*/
-#endif
-);
-
-extern void CloseDownRetainedResources(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void InitClient(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- int /*i*/,
- pointer /*ospriv*/
-#endif
-);
-
-extern ClientPtr NextAvailableClient(
-#if NeedFunctionPrototypes
- pointer /*ospriv*/
-#endif
-);
-
-extern void SendErrorToClient(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- unsigned int /*majorCode*/,
- unsigned int /*minorCode*/,
- XID /*resId*/,
- int /*errorCode*/
-#endif
-);
-
-extern void DeleteWindowFromAnySelections(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void MarkClientException(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern int GetGeometry(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- xGetGeometryReply* /* wa */
-#endif
-);
-
-/* dixutils.c */
-
-extern void CopyISOLatin1Lowered(
-#if NeedFunctionPrototypes
- unsigned char * /*dest*/,
- unsigned char * /*source*/,
- int /*length*/
-#endif
-);
-
-#ifdef XCSECURITY
-
-extern WindowPtr SecurityLookupWindow(
-#if NeedFunctionPrototypes
- XID /*rid*/,
- ClientPtr /*client*/,
- Mask /*access_mode*/
-#endif
-);
-
-extern pointer SecurityLookupDrawable(
-#if NeedFunctionPrototypes
- XID /*rid*/,
- ClientPtr /*client*/,
- Mask /*access_mode*/
-#endif
-);
-
-extern WindowPtr LookupWindow(
-#if NeedFunctionPrototypes
- XID /*rid*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern pointer LookupDrawable(
-#if NeedFunctionPrototypes
- XID /*rid*/,
- ClientPtr /*client*/
-#endif
-);
-
-#else
-
-extern WindowPtr LookupWindow(
-#if NeedFunctionPrototypes
- XID /*rid*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern pointer LookupDrawable(
-#if NeedFunctionPrototypes
- XID /*rid*/,
- ClientPtr /*client*/
-#endif
-);
-
-#define SecurityLookupWindow(rid, client, access_mode) \
- LookupWindow(rid, client)
-
-#define SecurityLookupDrawable(rid, client, access_mode) \
- LookupDrawable(rid, client)
-
-#endif /* XCSECURITY */
-
-extern ClientPtr LookupClient(
-#if NeedFunctionPrototypes
- XID /*rid*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern void NoopDDA(
-#if NeedVarargsPrototypes
- void *,
- ...
-#endif
-);
-
-extern int AlterSaveSetForClient(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- WindowPtr /*pWin*/,
- unsigned /*mode*/
-#endif
-);
-
-extern void DeleteWindowFromAnySaveSet(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void BlockHandler(
-#if NeedFunctionPrototypes
- pointer /*pTimeout*/,
- pointer /*pReadmask*/
-#endif
-);
-
-extern void WakeupHandler(
-#if NeedFunctionPrototypes
- int /*result*/,
- pointer /*pReadmask*/
-#endif
-);
-
-typedef struct timeval ** OSTimePtr;
-
-typedef void (* BlockHandlerProcPtr)(
-#if NeedNestedPrototypes
- pointer /* blockData */,
- OSTimePtr /* pTimeout */,
- pointer /* pReadmask */
-#endif
-);
-
-typedef void (* WakeupHandlerProcPtr)(
-#if NeedNestedPrototypes
- pointer /* blockData */,
- int /* result */,
- pointer /* pReadmask */
-#endif
-);
-
-extern Bool RegisterBlockAndWakeupHandlers(
-#if NeedFunctionPrototypes
- BlockHandlerProcPtr /*blockHandler*/,
- WakeupHandlerProcPtr /*wakeupHandler*/,
- pointer /*blockData*/
-#endif
-);
-
-extern void RemoveBlockAndWakeupHandlers(
-#if NeedFunctionPrototypes
- BlockHandlerProcPtr /*blockHandler*/,
- WakeupHandlerProcPtr /*wakeupHandler*/,
- pointer /*blockData*/
-#endif
-);
-
-extern void InitBlockAndWakeupHandlers(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void ProcessWorkQueue(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern Bool QueueWorkProc(
-#if NeedFunctionPrototypes
- Bool (* /*function*/)(
-#if NeedNestedPrototypes
- ClientPtr /*clientUnused*/,
- pointer /*closure*/
-#endif
- ),
- ClientPtr /*client*/,
- pointer /*closure*/
-#endif
-);
-
-typedef Bool (* ClientSleepProcPtr)(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- pointer /*closure*/
-#endif
-);
-
-extern Bool ClientSleep(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- ClientSleepProcPtr /* function */,
- pointer /*closure*/
-#endif
-);
-
-extern Bool ClientSignal(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern void ClientWakeup(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern Bool ClientIsAsleep(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-/* atom.c */
-
-extern Atom MakeAtom(
-#if NeedFunctionPrototypes
- char * /*string*/,
- unsigned /*len*/,
- Bool /*makeit*/
-#endif
-);
-
-extern Bool ValidAtom(
-#if NeedFunctionPrototypes
- Atom /*atom*/
-#endif
-);
-
-extern char *NameForAtom(
-#if NeedFunctionPrototypes
- Atom /*atom*/
-#endif
-);
-
-extern void AtomError(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void FreeAllAtoms(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void InitAtoms(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-/* events.c */
-
-extern void SetMaskForEvent(
-#if NeedFunctionPrototypes
- Mask /* mask */,
- int /* event */
-#endif
-);
-
-extern Bool PointerConfinedToScreen(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern Bool IsParent(
-#if NeedFunctionPrototypes
- WindowPtr /* maybeparent */,
- WindowPtr /* child */
-#endif
-);
-
-extern WindowPtr GetCurrentRootWindow(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern WindowPtr GetSpriteWindow(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void GetSpritePosition(
-#if NeedFunctionPrototypes
- int * /* px */,
- int * /* py */
-#endif
-);
-
-extern void NoticeEventTime(
-#if NeedFunctionPrototypes
- xEventPtr /* xE */
-#endif
-);
-
-extern void EnqueueEvent(
-#if NeedFunctionPrototypes
- xEventPtr /* xE */,
- DeviceIntPtr /* device */,
- int /* count */
-#endif
-);
-
-extern void ComputeFreezes(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void CheckGrabForSyncs(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- Bool /* thisMode */,
- Bool /* otherMode */
-#endif
-);
-
-extern void ActivatePointerGrab(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* mouse */,
- GrabPtr /* grab */,
- TimeStamp /* time */,
- Bool /* autoGrab */
-#endif
-);
-
-extern void DeactivatePointerGrab(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* mouse */
-#endif
-);
-
-extern void ActivateKeyboardGrab(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* keybd */,
- GrabPtr /* grab */,
- TimeStamp /* time */,
- Bool /* passive */
-#endif
-);
-
-extern void DeactivateKeyboardGrab(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* keybd */
-#endif
-);
-
-extern void AllowSome(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- TimeStamp /* time */,
- DeviceIntPtr /* thisDev */,
- int /* newState */
-#endif
-);
-
-extern void ReleaseActiveGrabs(
-#if NeedFunctionPrototypes
-ClientPtr client
-#endif
-);
-
-extern int DeliverEventsToWindow(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- xEventPtr /* pEvents */,
- int /* count */,
- Mask /* filter */,
- GrabPtr /* grab */,
- int /* mskidx */
-#endif
-);
-
-extern int DeliverDeviceEvents(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- xEventPtr /* xE */,
- GrabPtr /* grab */,
- WindowPtr /* stopAt */,
- DeviceIntPtr /* dev */,
- int /* count */
-#endif
-);
-
-extern void DefineInitialRootWindow(
-#if NeedFunctionPrototypes
- WindowPtr /* win */
-#endif
-);
-
-extern void WindowHasNewCursor(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */
-#endif
-);
-
-extern Bool CheckDeviceGrabs(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* device */,
- xEventPtr /* xE */,
- int /* checkFirst */,
- int /* count */
-#endif
-);
-
-extern void DeliverFocusedEvent(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* keybd */,
- xEventPtr /* xE */,
- WindowPtr /* window */,
- int /* count */
-#endif
-);
-
-extern void DeliverGrabbedEvent(
-#if NeedFunctionPrototypes
- xEventPtr /* xE */,
- DeviceIntPtr /* thisDev */,
- Bool /* deactivateGrab */,
- int /* count */
-#endif
-);
-
-extern void RecalculateDeliverableEvents(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */
-#endif
-);
-
-extern int OtherClientGone(
-#if NeedFunctionPrototypes
- pointer /* value */,
- XID /* id */
-#endif
-);
-
-extern void DoFocusEvents(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- WindowPtr /* fromWin */,
- WindowPtr /* toWin */,
- int /* mode */
-#endif
-);
-
-extern int SetInputFocus(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- DeviceIntPtr /* dev */,
- Window /* focusID */,
- CARD8 /* revertTo */,
- Time /* ctime */,
- Bool /* followOK */
-#endif
-);
-
-extern int GrabDevice(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- DeviceIntPtr /* dev */,
- unsigned /* this_mode */,
- unsigned /* other_mode */,
- Window /* grabWindow */,
- unsigned /* ownerEvents */,
- Time /* ctime */,
- Mask /* mask */,
- CARD8 * /* status */
-#endif
-);
-
-extern void InitEvents(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void DeleteWindowFromAnyEvents(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- Bool /* freeResources */
-#endif
-);
-
-extern void CheckCursorConfinement(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */
-#endif
-);
-
-extern Mask EventMaskForClient(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- ClientPtr /* client */
-#endif
-);
-
-
-
-extern int DeliverEvents(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- xEventPtr /*xE*/,
- int /*count*/,
- WindowPtr /*otherParent*/
-#endif
-);
-
-extern void WriteEventsToClient(
-#if NeedFunctionPrototypes
- ClientPtr /*pClient*/,
- int /*count*/,
- xEventPtr /*events*/
-#endif
-);
-
-extern int TryClientEvents(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- xEventPtr /*pEvents*/,
- int /*count*/,
- Mask /*mask*/,
- Mask /*filter*/,
- GrabPtr /*grab*/
-#endif
-);
-
-extern int EventSelectForWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- ClientPtr /*client*/,
- Mask /*mask*/
-#endif
-);
-
-extern int EventSuppressForWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- ClientPtr /*client*/,
- Mask /*mask*/,
- Bool * /*checkOptional*/
-#endif
-);
-
-extern int MaybeDeliverEventsToClient(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- xEventPtr /*pEvents*/,
- int /*count*/,
- Mask /*filter*/,
- ClientPtr /*dontClient*/
-#endif
-);
-
-extern void WindowsRestructured(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void ResetClientPrivates(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int AllocateClientPrivateIndex(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern Bool AllocateClientPrivate(
-#if NeedFunctionPrototypes
- int /*index*/,
- unsigned /*amount*/
-#endif
-);
-
-/*
- * callback manager stuff
- */
-
-#ifndef _XTYPEDEF_CALLBACKLISTPTR
-typedef struct _CallbackList *CallbackListPtr; /* also in misc.h */
-#define _XTYPEDEF_CALLBACKLISTPTR
-#endif
-
-typedef void (*CallbackProcPtr) (
-#if NeedNestedPrototypes
- CallbackListPtr *, pointer, pointer
-#endif
-);
-
-typedef Bool (*AddCallbackProcPtr) (
-#if NeedNestedPrototypes
- CallbackListPtr *, CallbackProcPtr, pointer
-#endif
-);
-
-typedef Bool (*DeleteCallbackProcPtr) (
-#if NeedNestedPrototypes
- CallbackListPtr *, CallbackProcPtr, pointer
-#endif
-);
-
-typedef void (*CallCallbacksProcPtr) (
-#if NeedNestedPrototypes
- CallbackListPtr *, pointer
-#endif
-);
-
-typedef void (*DeleteCallbackListProcPtr) (
-#if NeedNestedPrototypes
- CallbackListPtr *
-#endif
-);
-
-typedef struct _CallbackProcs {
- AddCallbackProcPtr AddCallback;
- DeleteCallbackProcPtr DeleteCallback;
- CallCallbacksProcPtr CallCallbacks;
- DeleteCallbackListProcPtr DeleteCallbackList;
-} CallbackFuncsRec, *CallbackFuncsPtr;
-
-extern Bool CreateCallbackList(
-#if NeedFunctionPrototypes
- CallbackListPtr * /*pcbl*/,
- CallbackFuncsPtr /*cbfuncs*/
-#endif
-);
-
-extern Bool AddCallback(
-#if NeedFunctionPrototypes
- CallbackListPtr * /*pcbl*/,
- CallbackProcPtr /*callback*/,
- pointer /*data*/
-#endif
-);
-
-extern Bool DeleteCallback(
-#if NeedFunctionPrototypes
- CallbackListPtr * /*pcbl*/,
- CallbackProcPtr /*callback*/,
- pointer /*data*/
-#endif
-);
-
-extern void CallCallbacks(
-#if NeedFunctionPrototypes
- CallbackListPtr * /*pcbl*/,
- pointer /*call_data*/
-#endif
-);
-
-extern void DeleteCallbackList(
-#if NeedFunctionPrototypes
- CallbackListPtr * /*pcbl*/
-#endif
-);
-
-extern void InitCallbackManager(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-/*
- * ServerGrabCallback stuff
- */
-
-extern CallbackListPtr ServerGrabCallback;
-
-typedef enum {SERVER_GRABBED, SERVER_UNGRABBED,
- CLIENT_PERVIOUS, CLIENT_IMPERVIOUS } ServerGrabState;
-
-typedef struct {
- ClientPtr client;
- ServerGrabState grabstate;
-} ServerGrabInfoRec;
-
-/*
- * EventCallback stuff
- */
-
-extern CallbackListPtr EventCallback;
-
-typedef struct {
- ClientPtr client;
- xEventPtr events;
- int count;
-} EventInfoRec;
-
-/*
- * DeviceEventCallback stuff
- */
-
-extern CallbackListPtr DeviceEventCallback;
-
-typedef struct {
- xEventPtr events;
- int count;
-} DeviceEventInfoRec;
-
-#endif /* DIX_H */
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/include/dixevents.h,v 3.2 1996/12/24 02:27:27 dawes Exp $ */
-/************************************************************
-
-Copyright 1996 by Thomas E. Dickey <dickey@clark.net>
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of the above listed
-copyright holder(s) not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.
-
-THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
-TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
-LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifndef DIXEVENTS_H
-#define DIXEVENTS_H
-
-extern Mask
-GetNextEventMask(
-#if NeedFunctionPrototypes
- void
-#endif
- );
-
-extern void
-SetCriticalEvent(
-#if NeedFunctionPrototypes
- int /* event */
-#endif
- );
-
-extern void
-ConfineCursorToWindow(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- Bool /* generateEvents */,
- Bool /* confineToScreen */
-#endif
- );
-
-extern CursorPtr
-GetSpriteCursor(
-#if NeedFunctionPrototypes
- void
-#endif
- );
-
-extern int
-ProcAllowEvents(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-TryClientEvents (
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- xEvent * /* pEvents */,
- int /* count */,
- Mask /* mask */,
- Mask /* filter */,
- GrabPtr /* grab */
-#endif
- );
-
-extern int
-MaybeDeliverEventsToClient(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- xEvent * /* pEvents */,
- int /* count */,
- Mask /* filter */,
- ClientPtr /* dontClient */
-#endif
- );
-
-extern void
-WindowsRestructured(
-#if NeedFunctionPrototypes
- void
-#endif
- );
-
-extern void
-NewCurrentScreen(
-#if NeedFunctionPrototypes
- ScreenPtr /* newScreen */,
- int /* x */,
- int /* y */
-#endif
- );
-
-extern int
-ProcWarpPointer(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern void
-#ifdef XKB
-CoreProcessKeyboardEvent (
-#else
-ProcessKeyboardEvent (
-#endif
-#if NeedFunctionPrototypes
- xEvent * /* xE */,
- DeviceIntPtr /* keybd */,
- int /* count */
-#endif
- );
-
-extern void
-#ifdef XKB
-CoreProcessPointerEvent (
-#else
-ProcessPointerEvent (
-#endif
-#if NeedFunctionPrototypes
- xEvent * /* xE */,
- DeviceIntPtr /* mouse */,
- int /* count */
-#endif
- );
-
-extern int
-EventSelectForWindow(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- ClientPtr /* client */,
- Mask /* mask */
-#endif
- );
-
-extern int
-EventSuppressForWindow(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- ClientPtr /* client */,
- Mask /* mask */,
- Bool * /* checkOptional */
-#endif
- );
-
-extern int
-ProcSetInputFocus(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-ProcGetInputFocus(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-ProcGrabPointer(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-ProcChangeActivePointerGrab(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-ProcUngrabPointer(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-ProcGrabKeyboard(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-ProcUngrabKeyboard(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-ProcQueryPointer(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-ProcSendEvent(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-ProcUngrabKey(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-ProcGrabKey(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-ProcGrabButton(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-ProcUngrabButton(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-extern int
-ProcRecolorCursor(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-#endif /* DIXEVENTS_H */
+++ /dev/null
-/* $XConsortium: dixfont.h /main/21 1996/09/28 17:14:16 rws $ */
-/* $XFree86: xc/programs/Xserver/include/dixfont.h,v 3.1 1996/12/23 07:09:25 dawes Exp $ */
-/***********************************************************
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#ifndef DIXFONT_H
-#define DIXFONT_H 1
-
-#include <dix.h>
-#include <font.h>
-#include <closure.h>
-
-#define NullDIXFontProp ((DIXFontPropPtr)0)
-
-typedef struct _DIXFontProp *DIXFontPropPtr;
-
-extern int FontToXError(
-#if NeedFunctionPrototypes
- int /*err*/
-#endif
-);
-
-extern Bool SetDefaultFont(
-#if NeedFunctionPrototypes
- char * /*defaultfontname*/
-#endif
-);
-
-extern void QueueFontWakeup(
-#if NeedFunctionPrototypes
- FontPathElementPtr /*fpe*/
-#endif
-);
-
-extern void RemoveFontWakeup(
-#if NeedFunctionPrototypes
- FontPathElementPtr /*fpe*/
-#endif
-);
-
-extern void FontWakeup(
-#if NeedFunctionPrototypes
- pointer /*data*/,
- int /*count*/,
- pointer /*LastSelectMask*/
-#endif
-);
-
-extern int OpenFont(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- XID /*fid*/,
- Mask /*flags*/,
- unsigned /*lenfname*/,
- char * /*pfontname*/
-#endif
-);
-
-extern int CloseFont(
-#if NeedFunctionPrototypes
- pointer /*pfont*/,
- XID /*fid*/
-#endif
-);
-
-typedef struct _xQueryFontReply *xQueryFontReplyPtr;
-
-extern void QueryFont(
-#if NeedFunctionPrototypes
- FontPtr /*pFont*/,
- xQueryFontReplyPtr /*pReply*/,
- int /*nProtoCCIStructs*/
-#endif
-);
-
-extern int ListFonts(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- unsigned char * /*pattern*/,
- unsigned int /*length*/,
- unsigned int /*max_names*/
-#endif
-);
-
-int
-doListFontsWithInfo(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- LFWIclosurePtr /*c*/
-#endif
-);
-
-extern int doPolyText(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- PTclosurePtr /*c*/
-#endif
-);
-
-extern int PolyText(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- unsigned char * /*pElt*/,
- unsigned char * /*endReq*/,
- int /*xorg*/,
- int /*yorg*/,
- int /*reqType*/,
- XID /*did*/
-#endif
-);
-
-extern int doImageText(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- ITclosurePtr /*c*/
-#endif
-);
-
-extern int ImageText(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*nChars*/,
- unsigned char * /*data*/,
- int /*xorg*/,
- int /*yorg*/,
- int /*reqType*/,
- XID /*did*/
-#endif
-);
-
-extern int SetFontPath(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- int /*npaths*/,
- unsigned char * /*paths*/,
- int * /*error*/
-#endif
-);
-
-extern int SetDefaultFontPath(
-#if NeedFunctionPrototypes
- char * /*path*/
-#endif
-);
-
-extern unsigned char *GetFontPath(
-#if NeedFunctionPrototypes
- int * /*count*/,
- int * /*length*/
-#endif
-);
-
-extern int LoadGlyphs(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- FontPtr /*pfont*/,
- unsigned /*nchars*/,
- int /*item_size*/,
- unsigned char * /*data*/
-#endif
-);
-
-extern void DeleteClientFontStuff(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern void InitFonts(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int GetDefaultPointSize(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern FontResolutionPtr GetClientResolutions(
-#if NeedFunctionPrototypes
- int * /*num*/
-#endif
-);
-
-/* This is related to 'struct _FPEFunctions' in fonts/include/fontstruct.h
- */
-extern int RegisterFPEFunctions(
-#if NeedFunctionPrototypes
- int (* /*name_func*/)(
-#if NeedNestedPrototypes
- char* /* name */
-#endif
- ),
- int (* /*init_func*/)(
-#if NeedNestedPrototypes
- FontPathElementPtr /* fpe */
-#endif
- ),
- int (* /*free_func*/)(
-#if NeedNestedPrototypes
- FontPathElementPtr /* fpe */
-#endif
- ),
- int (* /*reset_func*/)(
-#if NeedNestedPrototypes
- FontPathElementPtr /* fpe */
-#endif
- ),
- int (* /*open_func*/)(
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- int /* flags */,
- char* /* name */,
- int /* namelen */,
- fsBitmapFormat /* format */,
- fsBitmapFormatMask /* fmask */,
- unsigned long /* id (type XID or FSID) */,
- FontPtr* /* pFont */,
- char** /* aliasName */,
- FontPtr /* non_cachable_font */
-#endif
- ),
- int (* /*close_func*/)(
-#if NeedNestedPrototypes
- FontPathElementPtr /* fpe */,
- FontPtr /* pFont */
-#endif
- ),
- int (* /*list_func*/)(
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char* /* pat */,
- int /* len */,
- int /* max */,
- FontNamesPtr /* names */
-#endif
- ),
- int (* /*start_lfwi_func*/)(
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char* /* pat */,
- int /* patlen */,
- int /* maxnames */,
- pointer* /* privatep */
-#endif
- ),
- int (* /*next_lfwi_func*/)(
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char** /* name */,
- int* /* namelen */,
- FontInfoPtr* /* info */,
- int* /* numFonts */,
- pointer /* private */
-#endif
- ),
- int (* /*wakeup_func*/)(
-#if NeedNestedPrototypes
- FontPathElementPtr /* fpe */,
- unsigned long* /* LastSelectMask */
-#endif
- ),
- int (* /*client_died*/)(
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */
-#endif
- ),
- int (* /*load_glyphs*/)(
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPtr /* pfont */,
- Bool /* range_flag */,
- unsigned int /* nchars */,
- int /* item_size */,
- unsigned char* /* data */
-#endif
- ),
- int (* /*start_list_alias_func*/)(
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char* /* pat */,
- int /* len */,
- int /* max */,
- pointer* /* privatep */
-#endif
- ),
- int (* /*next_list_alias_func*/)(
-#if NeedNestedPrototypes
- pointer /* client */,
- FontPathElementPtr /* fpe */,
- char** /* namep */,
- int* /* namelenp */,
- char** /* resolvedp */,
- int* /* resolvedlenp */,
- pointer /* private */
-#endif
- ),
- void (* /* set_path_func*/)(
-#if NeedFunctionPrototypes
- void
-#endif
- )
-#endif
-);
-
-extern void FreeFonts(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern FontPtr find_old_font(
-#if NeedFunctionPrototypes
- XID /*id*/
-#endif
-);
-
-extern Font GetNewFontClientID(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int StoreFontClientFont(
-#if NeedFunctionPrototypes
- FontPtr /*pfont*/,
- Font /*id*/
-#endif
-);
-
-extern void DeleteFontClientID(
-#if NeedFunctionPrototypes
- Font /*id*/
-#endif
-);
-
-extern int client_auth_generation(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern int init_fs_handlers(
-#if NeedFunctionPrototypes
- FontPathElementPtr /*fpe*/,
- BlockHandlerProcPtr /*block_handler*/
-#endif
-);
-
-extern void remove_fs_handlers(
-#if NeedFunctionPrototypes
- FontPathElementPtr /*fpe*/,
- BlockHandlerProcPtr /*block_handler*/,
- Bool /*all*/
-#endif
-);
-
-extern void GetGlyphs(
-#if NeedFunctionPrototypes
- FontPtr /*font*/,
- unsigned long /*count*/,
- unsigned char * /*chars*/,
- FontEncoding /*fontEncoding*/,
- unsigned long * /*glyphcount*/,
- CharInfoPtr * /*glyphs*/
-#endif
-);
-
-extern void QueryGlyphExtents(
-#if NeedFunctionPrototypes
- FontPtr /*pFont*/,
- CharInfoPtr * /*charinfo*/,
- unsigned long /*count*/,
- ExtentInfoPtr /*info*/
-#endif
-);
-
-extern Bool QueryTextExtents(
-#if NeedFunctionPrototypes
- FontPtr /*pFont*/,
- unsigned long /*count*/,
- unsigned char * /*chars*/,
- ExtentInfoPtr /*info*/
-#endif
-);
-
-extern Bool ParseGlyphCachingMode(
-#if NeedFunctionPrototypes
- char * /*str*/
-#endif
-);
-
-extern void InitGlyphCaching(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void SetGlyphCachingMode(
-#if NeedFunctionPrototypes
- int /*newmode*/
-#endif
-);
-
-void
-ResetFontPrivateIndex(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-#endif /* DIXFONT_H */
+++ /dev/null
-/* $XConsortium: dixfontstr.h,v 1.15 94/04/17 20:25:39 dpw Exp $ */
-/***********************************************************
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#ifndef DIXFONTSTRUCT_H
-#define DIXFONTSTRUCT_H
-
-#include "servermd.h"
-#include "dixfont.h"
-#include "fontstruct.h"
-#include "closure.h"
-#define NEED_REPLIES
-#include "X11/Xproto.h" /* for xQueryFontReply */
-
-#define FONTCHARSET(font) (font)
-#define FONTMAXBOUNDS(font,field) (font)->info.maxbounds.field
-#define FONTMINBOUNDS(font,field) (font)->info.minbounds.field
-#define TERMINALFONT(font) (font)->info.terminalFont
-#define FONTASCENT(font) (font)->info.fontAscent
-#define FONTDESCENT(font) (font)->info.fontDescent
-#define FONTGLYPHS(font) 0
-#define FONTCONSTMETRICS(font) (font)->info.constantMetrics
-#define FONTCONSTWIDTH(font) (font)->info.constantWidth
-#define FONTALLEXIST(font) (font)->info.allExist
-#define FONTFIRSTCOL(font) (font)->info.firstCol
-#define FONTLASTCOL(font) (font)->info.lastCol
-#define FONTFIRSTROW(font) (font)->info.firstRow
-#define FONTLASTROW(font) (font)->info.lastRow
-#define FONTDEFAULTCH(font) (font)->info.defaultCh
-#define FONTINKMIN(font) (&((font)->info.ink_minbounds))
-#define FONTINKMAX(font) (&((font)->info.ink_maxbounds))
-#define FONTPROPS(font) (font)->info.props
-#define FONTGLYPHBITS(base,pci) ((unsigned char *) (pci)->bits)
-#define FONTINFONPROPS(font) (font)->info.nprops
-
-/* some things haven't changed names, but we'll be careful anyway */
-
-#define FONTREFCNT(font) (font)->refcnt
-
-/*
- * for linear char sets
- */
-#define N1dChars(pfont) (FONTLASTCOL(pfont) - FONTFIRSTCOL(pfont) + 1)
-
-/*
- * for 2D char sets
- */
-#define N2dChars(pfont) (N1dChars(pfont) * \
- (FONTLASTROW(pfont) - FONTFIRSTROW(pfont) + 1))
-
-#ifndef GLYPHPADBYTES
-#define GLYPHPADBYTES -1
-#endif
-
-#if GLYPHPADBYTES == 0 || GLYPHPADBYTES == 1
-#define GLYPHWIDTHBYTESPADDED(pci) (GLYPHWIDTHBYTES(pci))
-#define PADGLYPHWIDTHBYTES(w) (((w)+7)>>3)
-#endif
-
-#if GLYPHPADBYTES == 2
-#define GLYPHWIDTHBYTESPADDED(pci) ((GLYPHWIDTHBYTES(pci)+1) & ~0x1)
-#define PADGLYPHWIDTHBYTES(w) (((((w)+7)>>3)+1) & ~0x1)
-#endif
-
-#if GLYPHPADBYTES == 4
-#define GLYPHWIDTHBYTESPADDED(pci) ((GLYPHWIDTHBYTES(pci)+3) & ~0x3)
-#define PADGLYPHWIDTHBYTES(w) (((((w)+7)>>3)+3) & ~0x3)
-#endif
-
-#if GLYPHPADBYTES == 8 /* for a cray? */
-#define GLYPHWIDTHBYTESPADDED(pci) ((GLYPHWIDTHBYTES(pci)+7) & ~0x7)
-#define PADGLYPHWIDTHBYTES(w) (((((w)+7)>>3)+7) & ~0x7)
-#endif
-
-#endif /* DIXFONTSTRUCT_H */
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/include/dixgrabs.h,v 3.0 1996/04/15 11:34:27 dawes Exp $ */
-/************************************************************
-
-Copyright 1996 by Thomas E. Dickey <dickey@clark.net>
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of the above listed
-copyright holder(s) not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.
-
-THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
-TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
-LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifndef DIXGRABS_H
-#define DIXGRABS_H 1
-
-GrabPtr
-CreateGrab(
-#if NeedFunctionPrototypes
- int /* client */,
- DeviceIntPtr /* device */,
- WindowPtr /* window */,
- Mask /* eventMask */,
- Bool /* ownerEvents */,
- Bool /* keyboardMode */,
- Bool /* pointerMode */,
- DeviceIntPtr /* modDevice */,
- unsigned short /* modifiers */,
- int /* type */,
- KeyCode /* keybut */,
- WindowPtr /* confineTo */,
- CursorPtr /* cursor */
-#endif
- );
-
-int
-DeletePassiveGrab(
-#if NeedFunctionPrototypes
- pointer /* value */,
- XID /* id */
-#endif
- );
-
-Bool
-GrabMatchesSecond(
-#if NeedFunctionPrototypes
- GrabPtr /* pFirstGrab */,
- GrabPtr /* pSecondGrab */
-#endif
- );
-
-int
-AddPassiveGrabToList(
-#if NeedFunctionPrototypes
- GrabPtr /* pGrab */
-#endif
- );
-
-Bool
-DeletePassiveGrabFromList(
-#if NeedFunctionPrototypes
- GrabPtr /* pMinuendGrab */
-#endif
- );
-
-#endif /* DIXGRABS_H */
+++ /dev/null
-/***********************************************************
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: dixstruct.h /main/43 1996/12/15 21:25:06 rws $ */
-/* $XFree86: xc/programs/Xserver/include/dixstruct.h,v 3.8 1996/12/24 02:27:28 dawes Exp $ */
-
-#ifndef DIXSTRUCT_H
-#define DIXSTRUCT_H
-
-#include "dix.h"
-#include "resource.h"
-#include "cursor.h"
-#include "gc.h"
-#include "pixmap.h"
-#include <X11/Xmd.h>
-
-/*
- * direct-mapped hash table, used by resource manager to store
- * translation from client ids to server addresses.
- */
-
-#ifdef DEBUG
-#define MAX_REQUEST_LOG 100
-#endif
-
-extern CallbackListPtr ClientStateCallback;
-
-typedef struct {
- ClientPtr client;
- xConnSetupPrefix *prefix;
- xConnSetup *setup;
-} NewClientInfoRec;
-
-typedef void (*ReplySwapPtr) (
-#if NeedNestedPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- void * /* pbuf */
-#endif
-);
-
-extern void ReplyNotSwappd (
-#if NeedNestedPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- void * /* pbuf */
-#endif
-);
-
-typedef enum {ClientStateInitial,
- ClientStateAuthenticating,
- ClientStateRunning,
- ClientStateRetained,
- ClientStateGone,
- ClientStateCheckingSecurity,
- ClientStateCheckedSecurity} ClientState;
-
-typedef struct _Client {
- int index;
- Mask clientAsMask;
- pointer requestBuffer;
- pointer osPrivate; /* for OS layer, including scheduler */
- Bool swapped;
- ReplySwapPtr pSwapReplyFunc;
- XID errorValue;
- int sequence;
- int closeDownMode;
- int clientGone;
- int noClientException; /* this client died or needs to be
- * killed */
- DrawablePtr lastDrawable;
- Drawable lastDrawableID;
- GCPtr lastGC;
- GContext lastGCID;
- pointer *saveSet;
- int numSaved;
- pointer screenPrivate[MAXSCREENS];
- int (**requestVector) (
-#if NeedNestedPrototypes
- ClientPtr /* pClient */
-#endif
-);
- CARD32 req_len; /* length of current request */
- Bool big_requests; /* supports large requests */
- int priority;
- ClientState clientState;
- DevUnion *devPrivates;
-#ifdef XKB
- unsigned short xkbClientFlags;
- unsigned short mapNotifyMask;
- unsigned short newKeyboardNotifyMask;
- unsigned short vMajor,vMinor;
- KeyCode minKC,maxKC;
-#endif
-
-#ifdef DEBUG
- unsigned char requestLog[MAX_REQUEST_LOG];
- int requestLogIndex;
-#endif
-#ifdef LBX
- int (*readRequest)(
-#if NeedNestedPrototypes
- ClientPtr /*client*/
-#endif
-);
-#endif
- unsigned long replyBytesRemaining;
-#ifdef XCSECURITY
- XID authId;
- unsigned int trustLevel;
- pointer (* CheckAccess)(
-#if NeedNestedPrototypes
- ClientPtr /*pClient*/,
- XID /*id*/,
- RESTYPE /*classes*/,
- Mask /*access_mode*/,
- pointer /*resourceval*/
-#endif
-);
-#endif
-#ifdef XAPPGROUP
- struct _AppGroupRec* appgroup;
-#endif
- struct _FontResolution * (*fontResFunc) ( /* no need for font.h */
-#if NeedNestedPrototypes
- ClientPtr /* pClient */,
- int * /* num */
-#endif
-);
-} ClientRec;
-
-/* This prototype is used pervasively in Xext, dix */
-#if NeedFunctionPrototypes
-#define DISPATCH_PROC(func) int func(ClientPtr /* client */)
-#else
-#define DISPATCH_PROC(func) int func(/* ClientPtr client */)
-#endif
-
-typedef struct _WorkQueue {
- struct _WorkQueue *next;
- Bool (*function) (
-#if NeedNestedPrototypes
- ClientPtr /* pClient */,
- pointer /* closure */
-#endif
-);
- ClientPtr client;
- pointer closure;
-} WorkQueueRec;
-
-extern TimeStamp currentTime;
-extern TimeStamp lastDeviceEventTime;
-
-extern int CompareTimeStamps(
-#if NeedFunctionPrototypes
- TimeStamp /*a*/,
- TimeStamp /*b*/
-#endif
-);
-
-extern TimeStamp ClientTimeToServerTime(
-#if NeedFunctionPrototypes
- CARD32 /*c*/
-#endif
-);
-
-typedef struct _CallbackRec {
- CallbackProcPtr proc;
- pointer data;
- Bool deleted;
- struct _CallbackRec *next;
-} CallbackRec, *CallbackPtr;
-
-typedef struct _CallbackList {
- CallbackFuncsRec funcs;
- int inCallback;
- Bool deleted;
- int numDeleted;
- CallbackPtr list;
-} CallbackListRec;
-
-/* proc vectors */
-
-extern int (* InitialVector[3]) (
-#if NeedNestedPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern int (* ProcVector[256]) (
-#if NeedNestedPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern int (* SwappedProcVector[256]) (
-#if NeedNestedPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-#ifdef K5AUTH
-extern int (*k5_Vector[256])() =
-#if NeedNestedPrototypes
- ClientPtr /*client*/
-#endif
-);
-#endif
-
-extern void (* ReplySwapVector[256]) ();
-
-extern int ProcBadRequest(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-#endif /* DIXSTRUCT_H */
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/include/exevents.h,v 3.1 1996/04/15 11:34:29 dawes Exp $ */
-/************************************************************
-
-Copyright 1996 by Thomas E. Dickey <dickey@clark.net>
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of the above listed
-copyright holder(s) not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.
-
-THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
-TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
-LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-/********************************************************************
- * Interface of 'exevents.c'
- */
-
-#ifndef EXEVENTS_H
-#define EXEVENTS_H
-
-void
-RegisterOtherDevice (
-#if NeedFunctionPrototypes
- DeviceIntPtr /* device */
-#endif
- );
-
-void
-ProcessOtherEvent (
-#if NeedFunctionPrototypes
- xEventPtr /* FIXME deviceKeyButtonPointer * xE */,
- DeviceIntPtr /* other */,
- int /* count */
-#endif
- );
-
-int
-InitProximityClassDeviceStruct(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */
-#endif
- );
-
-void
-InitValuatorAxisStruct(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- int /* axnum */,
- int /* minval */,
- int /* maxval */,
- int /* resolution */,
- int /* min_res */,
- int /* max_res */
-#endif
- );
-
-void
-DeviceFocusEvent(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- int /* type */,
- int /* mode */,
- int /* detail */,
- WindowPtr /* pWin */
-#endif
- );
-
-int
-GrabButton(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- DeviceIntPtr /* dev */,
- BYTE /* this_device_mode */,
- BYTE /* other_devices_mode */,
- CARD16 /* modifiers */,
- DeviceIntPtr /* modifier_device */,
- CARD8 /* button */,
- Window /* grabWindow */,
- BOOL /* ownerEvents */,
- Cursor /* rcursor */,
- Window /* rconfineTo */,
- Mask /* eventMask */
-#endif
- );
-
-int
-GrabKey(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- DeviceIntPtr /* dev */,
- BYTE /* this_device_mode */,
- BYTE /* other_devices_mode */,
- CARD16 /* modifiers */,
- DeviceIntPtr /* modifier_device */,
- CARD8 /* key */,
- Window /* grabWindow */,
- BOOL /* ownerEvents */,
- Mask /* mask */
-#endif
- );
-
-int
-SelectForWindow(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- WindowPtr /* pWin */,
- ClientPtr /* client */,
- Mask /* mask */,
- Mask /* exclusivemasks */,
- Mask /* validmasks */
-#endif
- );
-
-int
-AddExtensionClient (
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- ClientPtr /* client */,
- Mask /* mask */,
- int /* mskidx */
-#endif
- );
-
-void
-RecalculateDeviceDeliverableEvents(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */
-#endif
- );
-
-int
-InputClientGone(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- XID /* id */
-#endif
- );
-
-int
-SendEvent (
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- DeviceIntPtr /* d */,
- Window /* dest */,
- Bool /* propagate */,
- xEvent * /* ev */,
- Mask /* mask */,
- int /* count */
-#endif
- );
-
-int
-SetButtonMapping (
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- DeviceIntPtr /* dev */,
- int /* nElts */,
- BYTE * /* map */
-#endif
- );
-
-int
-SetModifierMapping(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- DeviceIntPtr /* dev */,
- int /* len */,
- int /* rlen */,
- int /* numKeyPerModifier */,
- KeyCode * /* inputMap */,
- KeyClassPtr * /* k */
-#endif
- );
-
-void
-SendDeviceMappingNotify(
-#if NeedFunctionPrototypes
- CARD8 /* request, */,
- KeyCode /* firstKeyCode */,
- CARD8 /* count */,
- DeviceIntPtr /* dev */
-#endif
-);
-
-int
-ChangeKeyMapping(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- DeviceIntPtr /* dev */,
- unsigned /* len */,
- int /* type */,
- KeyCode /* firstKeyCode */,
- CARD8 /* keyCodes */,
- CARD8 /* keySymsPerKeyCode */,
- KeySym * /* map */
-#endif
- );
-
-void
-DeleteWindowFromAnyExtEvents(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- Bool /* freeResources */
-#endif
-);
-
-void
-DeleteDeviceFromAnyExtEvents(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- DeviceIntPtr /* dev */
-#endif
- );
-
-int
-MaybeSendDeviceMotionNotifyHint (
-#if NeedFunctionPrototypes
- deviceKeyButtonPointer * /* pEvents */,
- Mask /* mask */
-#endif
-);
-
-void
-CheckDeviceGrabAndHintWindow (
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- int /* type */,
- deviceKeyButtonPointer * /* xE */,
- GrabPtr /* grab */,
- ClientPtr /* client */,
- Mask /* deliveryMask */
-#endif
- );
-
-Mask
-DeviceEventMaskForClient(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- WindowPtr /* pWin */,
- ClientPtr /* client */
-#endif
-);
-
-void
-MaybeStopDeviceHint(
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- ClientPtr /* client */
-#endif
- );
-
-int
-DeviceEventSuppressForWindow(
-#if NeedFunctionPrototypes
- WindowPtr /* pWin */,
- ClientPtr /* client */,
- Mask /* mask */,
- int /* maskndx */
-#endif
- );
-
-#endif /* EXEVENTS_H */
+++ /dev/null
-/* $XConsortium: extension.h /main/9 1995/09/22 10:23:04 dpw $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef EXTENSION_H
-#define EXTENSION_H
-
-_XFUNCPROTOBEGIN
-
-extern unsigned short StandardMinorOpcode(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern unsigned short MinorOpcodeOfRequest(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern void InitExtensions(
-#if NeedFunctionPrototypes
- int argc,
- char **argv
-#endif
-);
-
-extern void CloseDownExtensions(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-_XFUNCPROTOEND
-
-#endif /* EXTENSION_H */
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/include/extinit.h,v 3.1 1996/04/15 11:34:30 dawes Exp $ */
-/************************************************************
-
-Copyright 1996 by Thomas E. Dickey <dickey@clark.net>
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of the above listed
-copyright holder(s) not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.
-
-THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
-TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
-LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-/********************************************************************
- * Interface of extinit.c
- */
-
-#ifndef EXTINIT_H
-#define EXTINIT_H
-
-void
-XInputExtensionInit(
-#if NeedFunctionPrototypes
- void
-#endif
- );
-
-
-int
-ProcIDispatch (
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-int
-SProcIDispatch(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
- );
-
-void
-SReplyIDispatch (
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- int /* len */,
- xGrabDeviceReply * /* rep */
-#endif
- );
-
-void
-SEventIDispatch (
-#if NeedFunctionPrototypes
- xEvent * /* from */,
- xEvent * /* to */
-#endif
- );
-
-void
-SEventDeviceValuator (
-#if NeedFunctionPrototypes
- deviceValuator * /* from */,
- deviceValuator * /* to */
-#endif
- );
-
-void
-SEventFocus (
-#if NeedFunctionPrototypes
- deviceFocus * /* from */,
- deviceFocus * /* to */
-#endif
- );
-
-void
-SDeviceStateNotifyEvent (
-#if NeedFunctionPrototypes
- deviceStateNotify * /* from */,
- deviceStateNotify * /* to */
-#endif
- );
-
-void
-SDeviceKeyStateNotifyEvent (
-#if NeedFunctionPrototypes
- deviceKeyStateNotify * /* from */,
- deviceKeyStateNotify * /* to */
-#endif
- );
-
-void
-SDeviceButtonStateNotifyEvent (
-#if NeedFunctionPrototypes
- deviceButtonStateNotify * /* from */,
- deviceButtonStateNotify * /* to */
-#endif
- );
-
-void
-SChangeDeviceNotifyEvent (
-#if NeedFunctionPrototypes
- changeDeviceNotify * /* from */,
- changeDeviceNotify * /* to */
-#endif
- );
-
-void
-SDeviceMappingNotifyEvent (
-#if NeedFunctionPrototypes
- deviceMappingNotify * /* from */,
- deviceMappingNotify * /* to */
-#endif
- );
-
-void
-FixExtensionEvents (
-#if NeedFunctionPrototypes
- ExtensionEntry * /* extEntry */
-#endif
- );
-
-void
-RestoreExtensionEvents (
-#if NeedFunctionPrototypes
- void
-#endif
- );
-
-void
-IResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry * /* unused */
-#endif
- );
-
-void
-AssignTypeAndName (
-#if NeedFunctionPrototypes
- DeviceIntPtr /* dev */,
- Atom /* type */,
- char * /* name */
-#endif
- );
-
-void
-MakeDeviceTypeAtoms (
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-DeviceIntPtr
-LookupDeviceIntRec (
-#if NeedFunctionPrototypes
- CARD8 /* id */
-#endif
- );
-
-void
-SetExclusiveAccess (
-#if NeedFunctionPrototypes
- Mask /* mask */
-#endif
- );
-
-void
-AllowPropagateSuppress (
-#if NeedFunctionPrototypes
- Mask /* mask */
-#endif
- );
-
-Mask
-GetNextExtEventMask (
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-void
-SetMaskForExtEvent(
-#if NeedFunctionPrototypes
- Mask /* mask */,
- int /* event */
-#endif
- );
-
-void
-SetEventInfo(
-#if NeedFunctionPrototypes
- Mask /* mask */,
- int /* constant */
-#endif
- );
-
-#endif /* EXTINIT_H */
+++ /dev/null
-/* $XConsortium: extnsionst.h /main/15 1996/08/01 19:18:11 dpw $ */
-/* $XFree86: xc/programs/Xserver/include/extnsionst.h,v 3.2 1996/12/23 07:09:27 dawes Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef EXTENSIONSTRUCT_H
-#define EXTENSIONSTRUCT_H
-
-#include "misc.h"
-#include "screenint.h"
-#include "extension.h"
-#include "gc.h"
-
-typedef struct _ExtensionEntry {
- int index;
- void (* CloseDown)( /* called at server shutdown */
-#if NeedNestedPrototypes
- struct _ExtensionEntry * /* extension */
-#endif
-);
- char *name; /* extension name */
- int base; /* base request number */
- int eventBase;
- int eventLast;
- int errorBase;
- int errorLast;
- int num_aliases;
- char **aliases;
- pointer extPrivate;
- unsigned short (* MinorOpcode)( /* called for errors */
-#if NeedNestedPrototypes
- ClientPtr /* client */
-#endif
-);
-#ifdef XCSECURITY
- Bool secure; /* extension visible to untrusted clients? */
-#endif
-} ExtensionEntry;
-
-/* any attempt to declare the types of the parameters to the functions
- * in EventSwapVector fails. The functions take pointers to two events,
- * but the exact event types that are declared vary from one function
- * to another. You can't even put void *, void * (the ibm compiler
- * complains, anyway).
- */
-typedef void (*EventSwapPtr) (
-#if NeedFunctionPrototypes && defined(EVENT_SWAP_PTR)
- xEvent *,
- xEvent *
-#endif
-);
-
-extern EventSwapPtr EventSwapVector[128];
-
-extern void NotImplemented ( /* FIXME: this may move to another file... */
-#if NeedFunctionPrototypes && defined(EVENT_SWAP_PTR)
- xEvent *,
- xEvent *
-#endif
-);
-
-typedef void (* ExtensionLookupProc)( /*args indeterminate*/
-#ifdef EXTENSION_PROC_ARGS
- EXTENSION_PROC_ARGS
-#endif
-);
-
-typedef struct _ProcEntry {
- char *name;
- ExtensionLookupProc proc;
-} ProcEntryRec, *ProcEntryPtr;
-
-typedef struct _ScreenProcEntry {
- int num;
- ProcEntryPtr procList;
-} ScreenProcEntry;
-
-#define SetGCVector(pGC, VectorElement, NewRoutineAddress, Atom) \
- pGC->VectorElement = NewRoutineAddress;
-
-#define GetGCValue(pGC, GCElement) (pGC->GCElement)
-
-
-extern ExtensionEntry *AddExtension(
-#if NeedFunctionPrototypes
- char* /*name*/,
- int /*NumEvents*/,
- int /*NumErrors*/,
- int (* /*MainProc*/)(
-#if NeedNestedPrototypes
- ClientPtr /*client*/
-#endif
-),
- int (* /*SwappedMainProc*/)(
-#if NeedNestedPrototypes
- ClientPtr /*client*/
-#endif
-),
- void (* /*CloseDownProc*/)(
-#if NeedNestedPrototypes
- ExtensionEntry * /*extension*/
-#endif
-),
- unsigned short (* /*MinorOpcodeProc*/)(
-#if NeedNestedPrototypes
- ClientPtr /*client*/
-#endif
- )
-#endif /* NeedFunctionPrototypes */
-);
-
-extern Bool AddExtensionAlias(
-#if NeedFunctionPrototypes
- char* /*alias*/,
- ExtensionEntry * /*extension*/
-#endif
-);
-
-extern ExtensionLookupProc LookupProc(
-#if NeedFunctionPrototypes
- char* /*name*/,
- GCPtr /*pGC*/
-#endif
-);
-
-extern Bool RegisterProc(
-#if NeedFunctionPrototypes
- char* /*name*/,
- GCPtr /*pGC*/,
- ExtensionLookupProc /*proc*/
-#endif
-);
-
-extern Bool RegisterScreenProc(
-#if NeedFunctionPrototypes
- char* /*name*/,
- ScreenPtr /*pScreen*/,
- ExtensionLookupProc /*proc*/
-#endif
-);
-
-extern void DeclareExtensionSecurity(
-#if NeedFunctionPrototypes
- char * /*extname*/,
- Bool /*secure*/
-#endif
-);
-
-#endif /* EXTENSIONSTRUCT_H */
-
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: gc.h /main/16 1996/08/01 19:18:17 dpw $ */
-
-#ifndef GC_H
-#define GC_H
-
-#include "misc.h" /* for Bool */
-#include "X11/X.h" /* for GContext, Mask */
-#include "X11/Xproto.h"
-#include "screenint.h" /* for ScreenPtr */
-#include "pixmap.h" /* for DrawablePtr */
-
-/* clientClipType field in GC */
-#define CT_NONE 0
-#define CT_PIXMAP 1
-#define CT_REGION 2
-#define CT_UNSORTED 6
-#define CT_YSORTED 10
-#define CT_YXSORTED 14
-#define CT_YXBANDED 18
-
-#define GCQREASON_VALIDATE 1
-#define GCQREASON_CHANGE 2
-#define GCQREASON_COPY_SRC 3
-#define GCQREASON_COPY_DST 4
-#define GCQREASON_DESTROY 5
-
-#define GC_CHANGE_SERIAL_BIT (((unsigned long)1)<<31)
-#define GC_CALL_VALIDATE_BIT (1L<<30)
-#define GCExtensionInterest (1L<<29)
-
-#define DRAWABLE_SERIAL_BITS (~(GC_CHANGE_SERIAL_BIT))
-
-#define MAX_SERIAL_NUM (1L<<28)
-
-#define NEXT_SERIAL_NUMBER ((++globalSerialNumber) > MAX_SERIAL_NUM ? \
- (globalSerialNumber = 1): globalSerialNumber)
-
-typedef struct _GCInterest *GCInterestPtr;
-typedef struct _GC *GCPtr;
-typedef struct _GCOps *GCOpsPtr;
-
-extern void ValidateGC(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/
-#endif
-);
-
-extern int ChangeGC(
-#if NeedFunctionPrototypes
- GCPtr/*pGC*/,
- BITS32 /*mask*/,
- XID* /*pval*/
-#endif
-);
-
-extern int DoChangeGC(
-#if NeedFunctionPrototypes
- GCPtr/*pGC*/,
- BITS32 /*mask*/,
- XID* /*pval*/,
- int /*fPointer*/
-#endif
-);
-
-typedef union {
- CARD32 val;
- pointer ptr;
-} ChangeGCVal, *ChangeGCValPtr;
-
-extern int dixChangeGC(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- GCPtr /*pGC*/,
- BITS32 /*mask*/,
- CARD32 * /*pval*/,
- ChangeGCValPtr /*pCGCV*/
-#endif
-);
-
-extern GCPtr CreateGC(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- BITS32 /*mask*/,
- XID* /*pval*/,
- int* /*pStatus*/
-#endif
-);
-
-extern int CopyGC(
-#if NeedFunctionPrototypes
- GCPtr/*pgcSrc*/,
- GCPtr/*pgcDst*/,
- BITS32 /*mask*/
-#endif
-);
-
-extern int FreeGC(
-#if NeedFunctionPrototypes
- pointer /*pGC*/,
- XID /*gid*/
-#endif
-);
-
-extern void SetGCMask(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- Mask /*selectMask*/,
- Mask /*newDataMask*/
-#endif
-);
-
-extern GCPtr CreateScratchGC(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- unsigned /*depth*/
-#endif
-);
-
-extern void FreeGCperDepth(
-#if NeedFunctionPrototypes
- int /*screenNum*/
-#endif
-);
-
-extern Bool CreateGCperDepth(
-#if NeedFunctionPrototypes
- int /*screenNum*/
-#endif
-);
-
-extern Bool CreateDefaultStipple(
-#if NeedFunctionPrototypes
- int /*screenNum*/
-#endif
-);
-
-extern void FreeDefaultStipple(
-#if NeedFunctionPrototypes
- int /*screenNum*/
-#endif
-);
-
-extern int SetDashes(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- unsigned /*offset*/,
- unsigned /*ndash*/,
- unsigned char* /*pdash*/
-#endif
-);
-
-extern int VerifyRectOrder(
-#if NeedFunctionPrototypes
- int /*nrects*/,
- xRectangle* /*prects*/,
- int /*ordering*/
-#endif
-);
-
-extern int SetClipRects(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- int /*xOrigin*/,
- int /*yOrigin*/,
- int /*nrects*/,
- xRectangle* /*prects*/,
- int /*ordering*/
-#endif
-);
-
-extern GCPtr GetScratchGC(
-#if NeedFunctionPrototypes
- unsigned /*depth*/,
- ScreenPtr /*pScreen*/
-#endif
-);
-
-extern void FreeScratchGC(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/
-#endif
-);
-
-#endif /* GC_H */
+++ /dev/null
-/* $XConsortium: gcstruct.h,v 5.10 94/04/17 20:25:45 dpw Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#ifndef GCSTRUCT_H
-#define GCSTRUCT_H
-
-#include "gc.h"
-
-#include "miscstruct.h"
-#include "region.h"
-#include "pixmap.h"
-#include "screenint.h"
-#include "Xprotostr.h"
-
-/*
- * functions which modify the state of the GC
- */
-
-typedef struct _GCFuncs {
- void (* ValidateGC)(
-#if NeedNestedPrototypes
- GCPtr /*pGC*/,
- unsigned long /*stateChanges*/,
- DrawablePtr /*pDrawable*/
-#endif
-);
-
- void (* ChangeGC)(
-#if NeedNestedPrototypes
- GCPtr /*pGC*/,
- unsigned long /*mask*/
-#endif
-);
-
- void (* CopyGC)(
-#if NeedNestedPrototypes
- GCPtr /*pGCSrc*/,
- unsigned long /*mask*/,
- GCPtr /*pGCDst*/
-#endif
-);
-
- void (* DestroyGC)(
-#if NeedNestedPrototypes
- GCPtr /*pGC*/
-#endif
-);
-
- void (* ChangeClip)(
-#if NeedNestedPrototypes
- GCPtr /*pGC*/,
- int /*type*/,
- pointer /*pvalue*/,
- int /*nrects*/
-#endif
-);
-
- void (* DestroyClip)(
-#if NeedNestedPrototypes
- GCPtr /*pGC*/
-#endif
-);
-
- void (* CopyClip)(
-#if NeedNestedPrototypes
- GCPtr /*pgcDst*/,
- GCPtr /*pgcSrc*/
-#endif
-);
- DevUnion devPrivate;
-} GCFuncs;
-
-/*
- * graphics operations invoked through a GC
- */
-
-typedef struct _GCOps {
- void (* FillSpans)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-
- void (* SetSpans)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- char * /*psrc*/,
- DDXPointPtr /*ppt*/,
- int * /*pwidth*/,
- int /*nspans*/,
- int /*fSorted*/
-#endif
-);
-
- void (* PutImage)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*depth*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/,
- int /*leftPad*/,
- int /*format*/,
- char * /*pBits*/
-#endif
-);
-
- RegionPtr (* CopyArea)(
-#if NeedNestedPrototypes
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- GCPtr /*pGC*/,
- int /*srcx*/,
- int /*srcy*/,
- int /*w*/,
- int /*h*/,
- int /*dstx*/,
- int /*dsty*/
-#endif
-);
-
- RegionPtr (* CopyPlane)(
-#if NeedNestedPrototypes
- DrawablePtr /*pSrcDrawable*/,
- DrawablePtr /*pDstDrawable*/,
- GCPtr /*pGC*/,
- int /*srcx*/,
- int /*srcy*/,
- int /*width*/,
- int /*height*/,
- int /*dstx*/,
- int /*dsty*/,
- unsigned long /*bitPlane*/
-#endif
-);
- void (* PolyPoint)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- DDXPointPtr /*pptInit*/
-#endif
-);
-
- void (* Polylines)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- DDXPointPtr /*pptInit*/
-#endif
-);
-
- void (* PolySegment)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nseg*/,
- xSegment * /*pSegs*/
-#endif
-);
-
- void (* PolyRectangle)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nrects*/,
- xRectangle * /*pRects*/
-#endif
-);
-
- void (* PolyArc)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*narcs*/,
- xArc * /*parcs*/
-#endif
-);
-
- void (* FillPolygon)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*shape*/,
- int /*mode*/,
- int /*count*/,
- DDXPointPtr /*pPts*/
-#endif
-);
-
- void (* PolyFillRect)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nrectFill*/,
- xRectangle * /*prectInit*/
-#endif
-);
-
- void (* PolyFillArc)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*narcs*/,
- xArc * /*parcs*/
-#endif
-);
-
- int (* PolyText8)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- int /*count*/,
- char * /*chars*/
-#endif
-);
-
- int (* PolyText16)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- int /*count*/,
- unsigned short * /*chars*/
-#endif
-);
-
- void (* ImageText8)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- int /*count*/,
- char * /*chars*/
-#endif
-);
-
- void (* ImageText16)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- int /*count*/,
- unsigned short * /*chars*/
-#endif
-);
-
- void (* ImageGlyphBlt)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-
- void (* PolyGlyphBlt)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-
- void (* PushPixels)(
-#if NeedNestedPrototypes
- GCPtr /*pGC*/,
- PixmapPtr /*pBitMap*/,
- DrawablePtr /*pDst*/,
- int /*w*/,
- int /*h*/,
- int /*x*/,
- int /*y*/
-#endif
-);
-
-#ifdef NEED_LINEHELPER
- void (* LineHelper)();
-#endif
-
- DevUnion devPrivate;
-} GCOps;
-
-/* there is padding in the bit fields because the Sun compiler doesn't
- * force alignment to 32-bit boundaries. losers.
- */
-typedef struct _GC {
- ScreenPtr pScreen;
- unsigned char depth;
- unsigned char alu;
- unsigned short lineWidth;
- unsigned short dashOffset;
- unsigned short numInDashList;
- unsigned char *dash;
- unsigned int lineStyle : 2;
- unsigned int capStyle : 2;
- unsigned int joinStyle : 2;
- unsigned int fillStyle : 2;
- unsigned int fillRule : 1;
- unsigned int arcMode : 1;
- unsigned int subWindowMode : 1;
- unsigned int graphicsExposures : 1;
- unsigned int clientClipType : 2; /* CT_<kind> */
- unsigned int miTranslate:1; /* should mi things translate? */
- unsigned int tileIsPixel:1; /* tile is solid pixel */
- unsigned int unused:16; /* see comment above */
- unsigned long planemask;
- unsigned long fgPixel;
- unsigned long bgPixel;
- /*
- * alas -- both tile and stipple must be here as they
- * are independently specifiable
- */
- PixUnion tile;
- PixmapPtr stipple;
- DDXPointRec patOrg; /* origin for (tile, stipple) */
- struct _Font *font;
- DDXPointRec clipOrg;
- DDXPointRec lastWinOrg; /* position of window last validated */
- pointer clientClip;
- unsigned long stateChanges; /* masked with GC_<kind> */
- unsigned long serialNumber;
- GCFuncs *funcs;
- GCOps *ops;
- DevUnion *devPrivates;
-} GC;
-
-#endif /* GCSTRUCT_H */
+++ /dev/null
-/* $XConsortium: input.h /main/22 1996/09/25 00:50:39 dpw $ */
-/* $XFree86: xc/programs/Xserver/include/input.h,v 3.4 1996/12/23 07:09:28 dawes Exp $ */
-/************************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-#ifndef INPUT_H
-#define INPUT_H
-
-#include "misc.h"
-#include "screenint.h"
-#include "X11/Xmd.h"
-#include "X11/Xproto.h"
-#include "window.h" /* for WindowPtr */
-
-#define DEVICE_INIT 0
-#define DEVICE_ON 1
-#define DEVICE_OFF 2
-#define DEVICE_CLOSE 3
-
-#define MAP_LENGTH 256
-#define DOWN_LENGTH 32 /* 256/8 => number of bytes to hold 256 bits */
-#define NullGrab ((GrabPtr)NULL)
-#define PointerRootWin ((WindowPtr)PointerRoot)
-#define NoneWin ((WindowPtr)None)
-#define NullDevice ((DevicePtr)NULL)
-
-#ifndef FollowKeyboard
-#define FollowKeyboard 3
-#endif
-#ifndef FollowKeyboardWin
-#define FollowKeyboardWin ((WindowPtr) FollowKeyboard)
-#endif
-#ifndef RevertToFollowKeyboard
-#define RevertToFollowKeyboard 3
-#endif
-
-typedef unsigned long Leds;
-typedef struct _OtherClients *OtherClientsPtr;
-typedef struct _InputClients *InputClientsPtr;
-typedef struct _DeviceIntRec *DeviceIntPtr;
-
-typedef int (*DeviceProc)(
-#if NeedNestedPrototypes
- DeviceIntPtr /*device*/,
- int /*what*/
-#endif
-);
-
-typedef void (*ProcessInputProc)(
-#if NeedNestedPrototypes
- xEventPtr /*events*/,
- DeviceIntPtr /*device*/,
- int /*count*/
-#endif
-);
-
-typedef struct _DeviceRec {
- pointer devicePrivate;
- ProcessInputProc processInputProc; /* current */
- ProcessInputProc realInputProc; /* deliver */
- ProcessInputProc enqueueInputProc; /* enqueue */
- Bool on; /* used by DDX to keep state */
-} DeviceRec, *DevicePtr;
-
-typedef struct {
- int click, bell, bell_pitch, bell_duration;
- Bool autoRepeat;
- unsigned char autoRepeats[32];
- Leds leds;
- unsigned char id;
-} KeybdCtrl;
-
-typedef struct {
- KeySym *map;
- KeyCode minKeyCode,
- maxKeyCode;
- int mapWidth;
-} KeySymsRec, *KeySymsPtr;
-
-typedef struct {
- int num, den, threshold;
- unsigned char id;
-} PtrCtrl;
-
-typedef struct {
- int resolution, min_value, max_value;
- int integer_displayed;
- unsigned char id;
-} IntegerCtrl;
-
-typedef struct {
- int max_symbols, num_symbols_supported;
- int num_symbols_displayed;
- KeySym *symbols_supported;
- KeySym *symbols_displayed;
- unsigned char id;
-} StringCtrl;
-
-typedef struct {
- int percent, pitch, duration;
- unsigned char id;
-} BellCtrl;
-
-typedef struct {
- Leds led_values;
- Mask led_mask;
- unsigned char id;
-} LedCtrl;
-
-extern KeybdCtrl defaultKeyboardControl;
-extern PtrCtrl defaultPointerControl;
-
-#undef AddInputDevice
-extern DevicePtr AddInputDevice(
-#if NeedFunctionPrototypes
- DeviceProc /*deviceProc*/,
- Bool /*autoStart*/
-#endif
-);
-
-#define AddInputDevice(deviceProc, autoStart) \
- _AddInputDevice(deviceProc, autoStart)
-
-extern DeviceIntPtr _AddInputDevice(
-#if NeedFunctionPrototypes
- DeviceProc /*deviceProc*/,
- Bool /*autoStart*/
-#endif
-);
-
-extern Bool EnableDevice(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/
-#endif
-);
-
-extern Bool DisableDevice(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/
-#endif
-);
-
-extern int InitAndStartDevices(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void CloseDownDevices(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void RemoveDevice(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*dev*/
-#endif
-);
-
-extern int NumMotionEvents(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-#undef RegisterPointerDevice
-extern void RegisterPointerDevice(
-#if NeedFunctionPrototypes
- DevicePtr /*device*/
-#endif
-);
-
-#define RegisterPointerDevice(device) \
- _RegisterPointerDevice(device)
-
-extern void _RegisterPointerDevice(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/
-#endif
-);
-
-#undef RegisterKeyboardDevice
-extern void RegisterKeyboardDevice(
-#if NeedFunctionPrototypes
- DevicePtr /*device*/
-#endif
-);
-
-#define RegisterKeyboardDevice(device) \
- _RegisterKeyboardDevice(device)
-
-extern void _RegisterKeyboardDevice(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/
-#endif
-);
-
-extern DevicePtr LookupKeyboardDevice(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern DevicePtr LookupPointerDevice(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern DevicePtr LookupDevice(
-#if NeedFunctionPrototypes
- int /* id */
-#endif
-);
-
-extern void QueryMinMaxKeyCodes(
-#if NeedFunctionPrototypes
- KeyCode* /*minCode*/,
- KeyCode* /*maxCode*/
-#endif
-);
-
-extern Bool SetKeySymsMap(
-#if NeedFunctionPrototypes
- KeySymsPtr /*dst*/,
- KeySymsPtr /*src*/
-#endif
-);
-
-extern Bool InitKeyClassDeviceStruct(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/,
- KeySymsPtr /*pKeySyms*/,
- CARD8 /*pModifiers*/[]
-#endif
-);
-
-extern Bool InitButtonClassDeviceStruct(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/,
- int /*numButtons*/,
- CARD8* /*map*/
-#endif
-);
-
-typedef int (*ValuatorMotionProcPtr)(
-#if NeedNestedPrototypes
- DeviceIntPtr /*pdevice*/,
- xTimecoord * /*coords*/,
- unsigned long /*start*/,
- unsigned long /*stop*/,
- ScreenPtr /*pScreen*/
-#endif
-);
-
-extern Bool InitValuatorClassDeviceStruct(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/,
- int /*numAxes*/,
- ValuatorMotionProcPtr /* motionProc */,
- int /*numMotionEvents*/,
- int /*mode*/
-#endif
-);
-
-extern Bool InitFocusClassDeviceStruct(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/
-#endif
-);
-
-typedef void (*BellProcPtr)(
-#if NeedNestedPrototypes
- int /*percent*/,
- DeviceIntPtr /*device*/,
- pointer /*ctrl*/,
- int
-#endif
-);
-
-typedef void (*KbdCtrlProcPtr)(
-#if NeedNestedPrototypes
- DeviceIntPtr /*device*/,
- KeybdCtrl * /*ctrl*/
-#endif
-);
-
-extern Bool InitKbdFeedbackClassDeviceStruct(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/,
- BellProcPtr /*bellProc*/,
- KbdCtrlProcPtr /*controlProc*/
-#endif
-);
-
-typedef void (*PtrCtrlProcPtr)(
-#if NeedNestedPrototypes
- DeviceIntPtr /*device*/,
- PtrCtrl * /*ctrl*/
-#endif
-);
-
-extern Bool InitPtrFeedbackClassDeviceStruct(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/,
- PtrCtrlProcPtr /*controlProc*/
-#endif
-);
-
-typedef void (*StringCtrlProcPtr)(
-#if NeedNestedPrototypes
- DeviceIntPtr /*device*/,
- StringCtrl * /*ctrl*/
-#endif
-);
-
-extern Bool InitStringFeedbackClassDeviceStruct(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/,
- StringCtrlProcPtr /*controlProc*/,
- int /*max_symbols*/,
- int /*num_symbols_supported*/,
- KeySym* /*symbols*/
-#endif
-);
-
-typedef void (*BellCtrlProcPtr)(
-#if NeedNestedPrototypes
- DeviceIntPtr /*device*/,
- BellCtrl * /*ctrl*/
-#endif
-);
-
-extern Bool InitBellFeedbackClassDeviceStruct(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/,
- BellProcPtr /*bellProc*/,
- BellCtrlProcPtr /*controlProc*/
-#endif
-);
-
-typedef void (*LedCtrlProcPtr)(
-#if NeedNestedPrototypes
- DeviceIntPtr /*device*/,
- LedCtrl * /*ctrl*/
-#endif
-);
-
-extern Bool InitLedFeedbackClassDeviceStruct(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/,
- LedCtrlProcPtr /*controlProc*/
-#endif
-);
-
-typedef void (*IntegerCtrlProcPtr)(
-#if NeedNestedPrototypes
- DeviceIntPtr /*device*/,
- IntegerCtrl * /*ctrl*/
-#endif
-);
-
-
-extern Bool InitIntegerFeedbackClassDeviceStruct(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/,
- IntegerCtrlProcPtr /*controlProc*/
-#endif
-);
-
-extern Bool InitPointerDeviceStruct(
-#if NeedFunctionPrototypes
- DevicePtr /*device*/,
- CARD8* /*map*/,
- int /*numButtons*/,
- ValuatorMotionProcPtr /*motionProc*/,
- PtrCtrlProcPtr /*controlProc*/,
- int /*numMotionEvents*/
-#endif
-);
-
-extern Bool InitKeyboardDeviceStruct(
-#if NeedFunctionPrototypes
- DevicePtr /*device*/,
- KeySymsPtr /*pKeySyms*/,
- CARD8 /*pModifiers*/[],
- BellProcPtr /*bellProc*/,
- KbdCtrlProcPtr /*controlProc*/
-#endif
-);
-
-extern void SendMappingNotify(
-#if NeedFunctionPrototypes
- unsigned int /*request*/,
- unsigned int /*firstKeyCode*/,
- unsigned int /*count*/,
- ClientPtr /* client */
-#endif
-);
-
-extern Bool BadDeviceMap(
-#if NeedFunctionPrototypes
- BYTE* /*buff*/,
- int /*length*/,
- unsigned /*low*/,
- unsigned /*high*/,
- XID* /*errval*/
-#endif
-);
-
-extern Bool AllModifierKeysAreUp(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/,
- CARD8* /*map1*/,
- int /*per1*/,
- CARD8* /*map2*/,
- int /*per2*/
-#endif
-);
-
-extern void NoteLedState(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*keybd*/,
- int /*led*/,
- Bool /*on*/
-#endif
-);
-
-extern void MaybeStopHint(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*device*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern void ProcessPointerEvent(
-#if NeedFunctionPrototypes
- xEventPtr /*xE*/,
- DeviceIntPtr /*mouse*/,
- int /*count*/
-#endif
-);
-
-extern void ProcessKeyboardEvent(
-#if NeedFunctionPrototypes
- xEventPtr /*xE*/,
- DeviceIntPtr /*keybd*/,
- int /*count*/
-#endif
-);
-
-#ifdef XKB
-extern void CoreProcessPointerEvent(
-#if NeedFunctionPrototypes
- xEventPtr /*xE*/,
- DeviceIntPtr /*mouse*/,
- int /*count*/
-#endif
-);
-
-extern void CoreProcessKeyboardEvent(
-#if NeedFunctionPrototypes
- xEventPtr /*xE*/,
- DeviceIntPtr /*keybd*/,
- int /*count*/
-#endif
-);
-#endif
-
-extern Bool LegalModifier(
-#if NeedFunctionPrototypes
- unsigned int /*key*/,
- DevicePtr /*pDev*/
-#endif
-);
-
-extern void ProcessInputEvents(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void InitInput(
-#if NeedFunctionPrototypes
- int /*argc*/,
- char ** /*argv*/
-#endif
-);
-
-#endif /* INPUT_H */
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-/* $XConsortium: inputstr.h /main/28 1996/09/25 00:51:24 dpw $ */
-
-#ifndef INPUTSTRUCT_H
-#define INPUTSTRUCT_H
-
-#include "input.h"
-#include "window.h"
-#include "dixstruct.h"
-
-#define BitIsOn(ptr, bit) (((BYTE *) (ptr))[(bit)>>3] & (1 << ((bit) & 7)))
-
-#define SameClient(obj,client) \
- (CLIENT_BITS((obj)->resource) == (client)->clientAsMask)
-
-#define MAX_DEVICES 9
-
-#define EMASKSIZE MAX_DEVICES
-
-/* Kludge: OtherClients and InputClients must be compatible, see code */
-
-typedef struct _OtherClients {
- OtherClientsPtr next;
- XID resource; /* id for putting into resource manager */
- Mask mask;
-} OtherClients;
-
-typedef struct _InputClients {
- InputClientsPtr next;
- XID resource; /* id for putting into resource manager */
- Mask mask[EMASKSIZE];
-} InputClients;
-
-typedef struct _OtherInputMasks {
- Mask deliverableEvents[EMASKSIZE];
- Mask inputEvents[EMASKSIZE];
- Mask dontPropagateMask[EMASKSIZE];
- InputClientsPtr inputClients;
-} OtherInputMasks;
-
-/*
- * The following structure gets used for both active and passive grabs. For
- * active grabs some of the fields (e.g. modifiers) are not used. However,
- * that is not much waste since there aren't many active grabs (one per
- * keyboard/pointer device) going at once in the server.
- */
-
-#define MasksPerDetailMask 8 /* 256 keycodes and 256 possible
- modifier combinations, but only
- 3 buttons. */
-
- typedef struct _DetailRec { /* Grab details may be bit masks */
- unsigned short exact;
- Mask *pMask;
- } DetailRec;
-
- typedef struct _GrabRec {
- GrabPtr next; /* for chain of passive grabs */
- XID resource;
- DeviceIntPtr device;
- WindowPtr window;
- unsigned ownerEvents:1;
- unsigned keyboardMode:1;
- unsigned pointerMode:1;
- unsigned coreGrab:1; /* grab is on core device */
- unsigned coreMods:1; /* modifiers are on core keyboard */
- CARD8 type; /* event type */
- DetailRec modifiersDetail;
- DeviceIntPtr modifierDevice;
- DetailRec detail; /* key or button */
- WindowPtr confineTo; /* always NULL for keyboards */
- CursorPtr cursor; /* always NULL for keyboards */
- Mask eventMask;
-} GrabRec;
-
-typedef struct _KeyClassRec {
- CARD8 down[DOWN_LENGTH];
- KeyCode *modifierKeyMap;
- KeySymsRec curKeySyms;
- int modifierKeyCount[8];
- CARD8 modifierMap[MAP_LENGTH];
- CARD8 maxKeysPerModifier;
- unsigned short state;
- unsigned short prev_state;
-#ifdef XKB
- struct _XkbSrvInfo *xkbInfo;
-#endif
-} KeyClassRec, *KeyClassPtr;
-
-typedef struct _AxisInfo {
- int resolution;
- int min_resolution;
- int max_resolution;
- int min_value;
- int max_value;
-} AxisInfo, *AxisInfoPtr;
-
-typedef struct _ValuatorClassRec {
- ValuatorMotionProcPtr GetMotionProc;
- int numMotionEvents;
- WindowPtr motionHintWindow;
- AxisInfoPtr axes;
- unsigned short numAxes;
- int *axisVal;
- CARD8 mode;
-} ValuatorClassRec, *ValuatorClassPtr;
-
-typedef struct _ButtonClassRec {
- CARD8 numButtons;
- CARD8 buttonsDown; /* number of buttons currently down */
- unsigned short state;
- Mask motionMask;
- CARD8 down[DOWN_LENGTH];
- CARD8 map[MAP_LENGTH];
-#ifdef XKB
- union _XkbAction * xkb_acts;
-#endif
-} ButtonClassRec, *ButtonClassPtr;
-
-typedef struct _FocusClassRec {
- WindowPtr win;
- int revert;
- TimeStamp time;
- WindowPtr *trace;
- int traceSize;
- int traceGood;
-} FocusClassRec, *FocusClassPtr;
-
-typedef struct _ProximityClassRec {
- char pad;
-} ProximityClassRec, *ProximityClassPtr;
-
-typedef struct _KbdFeedbackClassRec *KbdFeedbackPtr;
-typedef struct _PtrFeedbackClassRec *PtrFeedbackPtr;
-typedef struct _IntegerFeedbackClassRec *IntegerFeedbackPtr;
-typedef struct _StringFeedbackClassRec *StringFeedbackPtr;
-typedef struct _BellFeedbackClassRec *BellFeedbackPtr;
-typedef struct _LedFeedbackClassRec *LedFeedbackPtr;
-
-typedef struct _KbdFeedbackClassRec {
- BellProcPtr BellProc;
- KbdCtrlProcPtr CtrlProc;
- KeybdCtrl ctrl;
- KbdFeedbackPtr next;
-#ifdef XKB
- struct _XkbSrvLedInfo *xkb_sli;
-#endif
-} KbdFeedbackClassRec;
-
-typedef struct _PtrFeedbackClassRec {
- PtrCtrlProcPtr CtrlProc;
- PtrCtrl ctrl;
- PtrFeedbackPtr next;
-} PtrFeedbackClassRec;
-
-typedef struct _IntegerFeedbackClassRec {
- IntegerCtrlProcPtr CtrlProc;
- IntegerCtrl ctrl;
- IntegerFeedbackPtr next;
-} IntegerFeedbackClassRec;
-
-typedef struct _StringFeedbackClassRec {
- StringCtrlProcPtr CtrlProc;
- StringCtrl ctrl;
- StringFeedbackPtr next;
-} StringFeedbackClassRec;
-
-typedef struct _BellFeedbackClassRec {
- BellProcPtr BellProc;
- BellCtrlProcPtr CtrlProc;
- BellCtrl ctrl;
- BellFeedbackPtr next;
-} BellFeedbackClassRec;
-
-typedef struct _LedFeedbackClassRec {
- LedCtrlProcPtr CtrlProc;
- LedCtrl ctrl;
- LedFeedbackPtr next;
-#ifdef XKB
- struct _XkbSrvLedInfo *xkb_sli;
-#endif
-} LedFeedbackClassRec;
-
-/* states for devices */
-
-#define NOT_GRABBED 0
-#define THAWED 1
-#define THAWED_BOTH 2 /* not a real state */
-#define FREEZE_NEXT_EVENT 3
-#define FREEZE_BOTH_NEXT_EVENT 4
-#define FROZEN 5 /* any state >= has device frozen */
-#define FROZEN_NO_EVENT 5
-#define FROZEN_WITH_EVENT 6
-#define THAW_OTHERS 7
-
-typedef struct _DeviceIntRec {
- DeviceRec public;
- DeviceIntPtr next;
- TimeStamp grabTime;
- Bool startup; /* true if needs to be turned on at
- server intialization time */
- DeviceProc deviceProc; /* proc(DevicePtr, DEVICE_xx). It is
- used to initialize, turn on, or
- turn off the device */
- Bool inited; /* TRUE if INIT returns Success */
- GrabPtr grab; /* the grabber - used by DIX */
- struct {
- Bool frozen;
- int state;
- GrabPtr other; /* if other grab has this frozen */
- xEvent *event; /* saved to be replayed */
- int evcount;
- } sync;
- Atom type;
- char *name;
- CARD8 id;
- CARD8 activatingKey;
- Bool fromPassiveGrab;
- GrabRec activeGrab;
- void (*ActivateGrab) (
-#if NeedNestedPrototypes
- DeviceIntPtr /*device*/,
- GrabPtr /*grab*/,
- TimeStamp /*time*/,
- Bool /*autoGrab*/
-#endif
-);
- void (*DeactivateGrab)(
-#if NeedNestedPrototypes
- DeviceIntPtr /*device*/
-#endif
-);
- KeyClassPtr key;
- ValuatorClassPtr valuator;
- ButtonClassPtr button;
- FocusClassPtr focus;
- ProximityClassPtr proximity;
- KbdFeedbackPtr kbdfeed;
- PtrFeedbackPtr ptrfeed;
- IntegerFeedbackPtr intfeed;
- StringFeedbackPtr stringfeed;
- BellFeedbackPtr bell;
- LedFeedbackPtr leds;
-#ifdef XKB
- struct _XkbInterest * xkb_interest;
-#endif
-} DeviceIntRec;
-
-typedef struct {
- int numDevices; /* total number of devices */
- DeviceIntPtr devices; /* all devices turned on */
- DeviceIntPtr off_devices; /* all devices turned off */
- DeviceIntPtr keyboard; /* the main one for the server */
- DeviceIntPtr pointer;
-} InputInfo;
-
-extern InputInfo inputInfo;
-
-/* for keeping the events for devices grabbed synchronously */
-typedef struct _QdEvent *QdEventPtr;
-typedef struct _QdEvent {
- QdEventPtr next;
- DeviceIntPtr device;
- ScreenPtr pScreen; /* what screen the pointer was on */
- unsigned long months; /* milliseconds is in the event */
- xEvent *event;
- int evcount;
-} QdEventRec;
-
-#endif /* INPUTSTRUCT_H */
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-Copyright 1992, 1993 Data General Corporation;
-Copyright 1992, 1993 OMRON Corporation
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that the
-above copyright notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting documentation, and that
-neither the name OMRON or DATA GENERAL be used in advertising or publicity
-pertaining to distribution of the software without specific, written prior
-permission of the party whose name is to be used. Neither OMRON or
-DATA GENERAL make any representation about the suitability of this software
-for any purpose. It is provided "as is" without express or implied warranty.
-
-OMRON AND DATA GENERAL EACH DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
-IN NO EVENT SHALL OMRON OR DATA GENERAL BE LIABLE FOR ANY SPECIAL, INDIRECT
-OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
-TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-OF THIS SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: misc.h /main/28 1996/12/02 10:22:01 lehors $ */
-/* $XFree86: xc/programs/Xserver/include/misc.h,v 3.5 1996/12/23 07:09:29 dawes Exp $ */
-#ifndef MISC_H
-#define MISC_H 1
-/*
- * X internal definitions
- *
- */
-
-extern unsigned long globalSerialNumber;
-extern unsigned long serverGeneration;
-
-#include <X11/Xosdefs.h>
-#include <X11/Xfuncproto.h>
-#include <X11/Xmd.h>
-#include <X11/X.h>
-
-#ifndef NULL
-#ifndef X_NOT_STDC_ENV
-#include <stddef.h>
-#else
-#define NULL 0
-#endif
-#endif
-
-#ifndef MAXSCREENS
-#define MAXSCREENS 3
-#endif
-#define MAXCLIENTS 128
-#define MAXDITS 1
-#define MAXEXTENSIONS 128
-#define MAXFORMATS 8
-#define MAXVISUALS_PER_SCREEN 50
-
-#if NeedFunctionPrototypes
-typedef void *pointer;
-#else
-typedef unsigned char *pointer;
-#endif
-typedef int Bool;
-typedef unsigned long PIXEL;
-typedef unsigned long ATOM;
-
-
-#ifndef TRUE
-#define TRUE 1
-#define FALSE 0
-#endif
-
-#ifndef _XTYPEDEF_FONTPTR
-typedef struct _Font *FontPtr; /* also in fonts/include/font.h */
-#define _XTYPEDEF_FONTPTR
-#endif
-
-#ifndef _XTYPEDEF_CLIENTPTR
-typedef struct _Client *ClientPtr; /* also in dix.h */
-#define _XTYPEDEF_CLIENTPTR
-#endif
-
-#ifndef _XTYPEDEF_CALLBACKLISTPTR
-typedef struct _CallbackList *CallbackListPtr; /* also in dix.h */
-#define _XTYPEDEF_CALLBACKLISTPTR
-#endif
-
-typedef struct _xReq *xReqPtr;
-
-#include "os.h" /* for ALLOCATE_LOCAL and DEALLOCATE_LOCAL */
-#include <X11/Xfuncs.h> /* for bcopy, bzero, and bcmp */
-
-#define NullBox ((BoxPtr)0)
-#define MILLI_PER_MIN (1000 * 60)
-#define MILLI_PER_SECOND (1000)
-
- /* this next is used with None and ParentRelative to tell
- PaintWin() what to use to paint the background. Also used
- in the macro IS_VALID_PIXMAP */
-
-#define USE_BACKGROUND_PIXEL 3
-#define USE_BORDER_PIXEL 3
-
-
-/* byte swap a 32-bit literal */
-#define lswapl(x) ((((x) & 0xff) << 24) |\
- (((x) & 0xff00) << 8) |\
- (((x) & 0xff0000) >> 8) |\
- (((x) >> 24) & 0xff))
-
-/* byte swap a short literal */
-#define lswaps(x) ((((x) & 0xff) << 8) | (((x) >> 8) & 0xff))
-
-#define min(a, b) (((a) < (b)) ? (a) : (b))
-#define max(a, b) (((a) > (b)) ? (a) : (b))
-#if !defined(AMOEBA) && !defined(__EMX__)
-#ifndef abs
-#define abs(a) ((a) > 0 ? (a) : -(a))
-#endif
-#else /* AMOEBA || __EMX__ */
-/* abs() is a function, not a macro; include the file declaring
- * it in case we haven't done that yet.
- */
-#include <stdlib.h>
-#endif /* AMOEBA */
-#ifndef Fabs
-#define Fabs(a) ((a) > 0.0 ? (a) : -(a)) /* floating absolute value */
-#endif
-#define sign(x) ((x) < 0 ? -1 : ((x) > 0 ? 1 : 0))
-/* this assumes b > 0 */
-#define modulus(a, b, d) if (((d) = (a) % (b)) < 0) (d) += (b)
-/*
- * return the least significant bit in x which is set
- *
- * This works on 1's complement and 2's complement machines.
- * If you care about the extra instruction on 2's complement
- * machines, change to ((x) & (-(x)))
- */
-#define lowbit(x) ((x) & (~(x) + 1))
-
-#ifndef MAXSHORT
-#define MAXSHORT 32767
-#endif
-#ifndef MINSHORT
-#define MINSHORT -MAXSHORT
-#endif
-
-
-/* some macros to help swap requests, replies, and events */
-
-#define LengthRestB(stuff) \
- ((client->req_len << 2) - sizeof(*stuff))
-
-#define LengthRestS(stuff) \
- ((client->req_len << 1) - (sizeof(*stuff) >> 1))
-
-#define LengthRestL(stuff) \
- (client->req_len - (sizeof(*stuff) >> 2))
-
-#define SwapRestS(stuff) \
- SwapShorts((short *)(stuff + 1), LengthRestS(stuff))
-
-#define SwapRestL(stuff) \
- SwapLongs((CARD32 *)(stuff + 1), LengthRestL(stuff))
-
-/* byte swap a 32-bit value */
-#define swapl(x, n) { \
- n = ((char *) (x))[0];\
- ((char *) (x))[0] = ((char *) (x))[3];\
- ((char *) (x))[3] = n;\
- n = ((char *) (x))[1];\
- ((char *) (x))[1] = ((char *) (x))[2];\
- ((char *) (x))[2] = n; }
-
-/* byte swap a short */
-#define swaps(x, n) { \
- n = ((char *) (x))[0];\
- ((char *) (x))[0] = ((char *) (x))[1];\
- ((char *) (x))[1] = n; }
-
-/* copy 32-bit value from src to dst byteswapping on the way */
-#define cpswapl(src, dst) { \
- ((char *)&(dst))[0] = ((char *) &(src))[3];\
- ((char *)&(dst))[1] = ((char *) &(src))[2];\
- ((char *)&(dst))[2] = ((char *) &(src))[1];\
- ((char *)&(dst))[3] = ((char *) &(src))[0]; }
-
-/* copy short from src to dst byteswapping on the way */
-#define cpswaps(src, dst) { \
- ((char *) &(dst))[0] = ((char *) &(src))[1];\
- ((char *) &(dst))[1] = ((char *) &(src))[0]; }
-
-extern void SwapLongs(
-#if NeedFunctionPrototypes
- CARD32 *list,
- unsigned long count
-#endif
-);
-
-extern void SwapShorts(
-#if NeedFunctionPrototypes
- short *list,
- unsigned long count
-#endif
-);
-
-extern void MakePredeclaredAtoms(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int Ones(
-#if NeedFunctionPrototypes
- unsigned long /*mask*/
-#endif
-);
-
-typedef struct _xPoint *DDXPointPtr;
-typedef struct _Box *BoxPtr;
-typedef struct _xEvent *xEventPtr;
-typedef struct _xRectangle *xRectanglePtr;
-typedef struct _GrabRec *GrabPtr;
-
-/* typedefs from other places - duplicated here to minimize the amount
- * of unnecessary junk that one would normally have to include to get
- * these symbols defined
- */
-
-#ifndef _XTYPEDEF_CHARINFOPTR
-typedef struct _CharInfo *CharInfoPtr; /* also in fonts/include/font.h */
-#define _XTYPEDEF_CHARINFOPTR
-#endif
-
-#endif /* MISC_H */
+++ /dev/null
-/* $XConsortium: miscstruct.h,v 5.5 94/04/17 20:25:50 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/include/miscstruct.h,v 3.0 1996/02/18 03:45:10 dawes Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef MISCSTRUCT_H
-#define MISCSTRUCT_H 1
-
-#include "misc.h"
-#include "X11/Xprotostr.h"
-
-typedef xPoint DDXPointRec;
-
-typedef struct _Box {
- short x1, y1, x2, y2;
-} BoxRec;
-
-typedef union _DevUnion {
- pointer ptr;
- long val;
- unsigned long uval;
- pointer (*fptr)(
-#if NeedFunctionPrototypes
- void
-#endif
- );
-} DevUnion;
-
-#endif /* MISCSTRUCT_H */
+++ /dev/null
-/* $XConsortium: opaque.h,v 1.19 94/04/17 20:25:51 dpw Exp $ */
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-/* $XFree86: xc/programs/Xserver/include/opaque.h,v 1.2.2.1 1997/06/01 12:33:43 dawes Exp $ */
-
-#ifndef OPAQUE_H
-#define OPAQUE_H
-
-#include <X11/Xmd.h>
-
-extern char *defaultFontPath;
-extern char *defaultTextFont;
-extern char *defaultCursorFont;
-extern char *rgbPath;
-extern int MaxClients;
-extern char isItTimeToYield;
-extern char dispatchException;
-
-/* bit values for dispatchException */
-#define DE_RESET 1
-#define DE_TERMINATE 2
-#define DE_PRIORITYCHANGE 4 /* set when a client's priority changes */
-
-extern CARD32 TimeOutValue;
-extern CARD32 ScreenSaverTime;
-extern CARD32 ScreenSaverInterval;
-extern int ScreenSaverBlanking;
-extern int ScreenSaverAllowExposures;
-extern int argcGlobal;
-extern char **argvGlobal;
-
-#if DPMSExtension
-extern CARD32 defaultDPMSStandbyTime;
-extern CARD32 defaultDPMSSuspendTime;
-extern CARD32 defaultDPMSOffTime;
-extern CARD32 DPMSStandbyTime;
-extern CARD32 DPMSSuspendTime;
-extern CARD32 DPMSOffTime;
-extern CARD16 DPMSPowerLevel;
-extern Bool defaultDPMSEnabled;
-extern Bool DPMSEnabled;
-extern Bool DPMSEnabledSwitch;
-extern Bool DPMSDisabledSwitch;
-extern Bool DPMSCapableFlag;
-#endif
-
-#endif /* OPAQUE_H */
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/* $XConsortium: os.h /main/60 1996/12/15 21:25:13 rws $ */
-/* $XFree86: xc/programs/Xserver/include/os.h,v 3.16.2.1 1998/01/22 10:47:13 dawes Exp $ */
-
-#ifndef OS_H
-#define OS_H
-#include "misc.h"
-#define ALLOCATE_LOCAL_FALLBACK(_size) Xalloc((unsigned long)(_size))
-#define DEALLOCATE_LOCAL_FALLBACK(_ptr) Xfree((pointer)(_ptr))
-#include "Xalloca.h"
-
-#define NullFID ((FID) 0)
-
-#define SCREEN_SAVER_ON 0
-#define SCREEN_SAVER_OFF 1
-#define SCREEN_SAVER_FORCER 2
-#define SCREEN_SAVER_CYCLE 3
-
-#ifndef MAX_REQUEST_SIZE
-#define MAX_REQUEST_SIZE 65535
-#endif
-#ifndef MAX_BIG_REQUEST_SIZE
-#define MAX_BIG_REQUEST_SIZE 1048575
-#endif
-
-typedef pointer FID;
-typedef struct _FontPathRec *FontPathPtr;
-typedef struct _NewClientRec *NewClientPtr;
-
-#define xnfalloc(size) XNFalloc((unsigned long)(size))
-#define xnfrealloc(ptr, size) XNFrealloc((pointer)(ptr), (unsigned long)(size))
-
-#define xalloc(size) Xalloc((unsigned long)(size))
-#define xnfalloc(size) XNFalloc((unsigned long)(size))
-#define xcalloc(_num, _size) Xcalloc((unsigned long)(_num)*(unsigned long)(_size))
-#define xrealloc(ptr, size) Xrealloc((pointer)(ptr), (unsigned long)(size))
-#define xnfrealloc(ptr, size) XNFrealloc((pointer)(ptr), (unsigned long)(size))
-#define xfree(ptr) Xfree((pointer)(ptr))
-
-#ifdef SCO
-#include <stdio.h>
-#endif
-#ifndef X_NOT_STDC_ENV
-#include <string.h>
-#else
-#ifdef SYSV
-#include <string.h>
-#else
-#include <strings.h>
-#endif
-#endif
-
-/* have to put $(SIGNAL_DEFINES) in DEFINES in Imakefile to get this right */
-#ifdef SIGNALRETURNSINT
-#define SIGVAL int
-#else
-#define SIGVAL void
-#endif
-
-extern Bool OsDelayInitColors;
-
-extern int WaitForSomething(
-#if NeedFunctionPrototypes
- int* /*pClientsReady*/
-#endif
-);
-
-#ifdef LBX
-#define ReadRequestFromClient(client) ((client)->readRequest(client))
-extern int StandardReadRequestFromClient(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-#else
-extern int ReadRequestFromClient(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-#endif /* LBX */
-
-extern Bool InsertFakeRequest(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- char* /*data*/,
- int /*count*/
-#endif
-);
-
-extern int ResetCurrentRequest(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern void FlushAllOutput(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void FlushIfCriticalOutputPending(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void SetCriticalOutputPending(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int WriteToClient(
-#if NeedFunctionPrototypes
- ClientPtr /*who*/,
- int /*count*/,
- char* /*buf*/
-#endif
-);
-
-extern void ResetOsBuffers(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void CreateWellKnownSockets(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void ResetWellKnownSockets(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern XID
-AuthorizationIDOfClient(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern char *ClientAuthorized(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- unsigned int /*proto_n*/,
- char* /*auth_proto*/,
- unsigned int /*string_n*/,
- char* /*auth_string*/
-#endif
-);
-
-extern Bool EstablishNewConnections(
-#if NeedFunctionPrototypes
- ClientPtr /*clientUnused*/,
- pointer /*closure*/
-#endif
-);
-
-extern void CheckConnections(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void CloseDownConnection(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern int AddEnabledDevice(
-#if NeedFunctionPrototypes
- int /*fd*/
-#endif
-);
-
-extern int RemoveEnabledDevice(
-#if NeedFunctionPrototypes
- int /*fd*/
-#endif
-);
-
-extern int OnlyListenToOneClient(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern int ListenToAllClients(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int IgnoreClient(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern int AttendClient(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern int MakeClientGrabImpervious(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern int MakeClientGrabPervious(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern void Error(
-#if NeedFunctionPrototypes
- char* /*str*/
-#endif
-);
-
-extern CARD32 GetTimeInMillis(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int AdjustWaitForDelay(
-#if NeedFunctionPrototypes
- pointer /*waitTime*/,
- unsigned long /*newdelay*/
-#endif
-);
-
-typedef struct _OsTimerRec *OsTimerPtr;
-
-typedef CARD32 (*OsTimerCallback)(
-#if NeedFunctionPrototypes
- OsTimerPtr /* timer */,
- CARD32 /* time */,
- pointer /* arg */
-#endif
-);
-
-extern void TimerInit(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern Bool TimerForce(
-#if NeedFunctionPrototypes
- OsTimerPtr /* timer */
-#endif
-);
-
-#define TimerAbsolute (1<<0)
-#define TimerForceOld (1<<1)
-
-extern OsTimerPtr TimerSet(
-#if NeedFunctionPrototypes
- OsTimerPtr /* timer */,
- int /* flags */,
- CARD32 /* millis */,
- OsTimerCallback /* func */,
- pointer /* arg */
-#endif
-);
-
-extern void TimerCheck(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void TimerCancel(
-#if NeedFunctionPrototypes
- OsTimerPtr /* pTimer */
-#endif
-);
-
-extern void TimerFree(
-#if NeedFunctionPrototypes
- OsTimerPtr /* pTimer */
-#endif
-);
-
-extern SIGVAL AutoResetServer(
-#if NeedFunctionPrototypes
- int /*sig*/
-#endif
-);
-
-extern SIGVAL GiveUp(
-#if NeedFunctionPrototypes
- int /*sig*/
-#endif
-);
-
-extern void UseMsg(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void ProcessCommandLine(
-#if NeedFunctionPrototypes
- int /*argc*/,
- char* /*argv*/[]
-#endif
-);
-
-extern unsigned long *Xalloc(
-#if NeedFunctionPrototypes
- unsigned long /*amount*/
-#endif
-);
-
-extern unsigned long *XNFalloc(
-#if NeedFunctionPrototypes
- unsigned long /*amount*/
-#endif
-);
-
-extern unsigned long *Xcalloc(
-#if NeedFunctionPrototypes
- unsigned long /*amount*/
-#endif
-);
-
-extern unsigned long *Xrealloc(
-#if NeedFunctionPrototypes
- pointer /*ptr*/,
- unsigned long /*amount*/
-#endif
-);
-
-extern unsigned long *XNFrealloc(
-#if NeedFunctionPrototypes
- pointer /*ptr*/,
- unsigned long /*amount*/
-#endif
-);
-
-extern void Xfree(
-#if NeedFunctionPrototypes
- pointer /*ptr*/
-#endif
-);
-
-extern void OsInitAllocator(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-typedef SIGVAL (*OsSigHandlerPtr)(
-#if NeedFunctionPrototypes
- int /* sig */
-#endif
-);
-
-extern OsSigHandlerPtr OsSignal(
-#if NeedFunctionPrototypes
- int /* sig */,
- OsSigHandlerPtr /* handler */
-#endif
-);
-
-extern int auditTrailLevel;
-
-extern void AuditF(
-#if NeedVarargsPrototypes
- char* /*f*/,
- ...
-#endif
-);
-
-extern void FatalError(
-#if NeedVarargsPrototypes
- char* /*f*/,
- ...
-#endif
-)
-#if __GNUC__ == 2 && __GNUC_MINOR__ > 4
-__attribute((noreturn))
-#endif
-;
-
-extern void ErrorF(
-#if NeedVarargsPrototypes
- char* /*f*/,
- ...
-#endif
-);
-
-#ifdef SERVER_LOCK
-extern void LockServer(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void UnlockServer(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-#endif
-
-extern int OsLookupColor(
-#if NeedFunctionPrototypes
- int /*screen*/,
- char * /*name*/,
- unsigned /*len*/,
- unsigned short * /*pred*/,
- unsigned short * /*pgreen*/,
- unsigned short * /*pblue*/
-#endif
-);
-
-extern void OsInit(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void OsCleanup(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void OsVendorFatalError(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void OsVendorInit(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int OsInitColors(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-#if !defined(WIN32) && !defined(__EMX__)
-extern int System(
-#if NeedFunctionPrototypes
- char *
-#endif
-);
-
-extern pointer Popen(
-#if NeedFunctionPrototypes
- char *,
- char *
-#endif
-);
-
-extern int Pclose(
-#if NeedFunctionPrototypes
- pointer
-#endif
-);
-#else
-#define System(a) system(a)
-#define Popen(a,b) popen(a,b)
-#define Pclose(a) pclose(a)
-#endif
-
-extern int AddHost(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- int /*family*/,
- unsigned /*length*/,
- pointer /*pAddr*/
-#endif
-);
-
-extern Bool ForEachHostInFamily (
-#if NeedFunctionPrototypes
- int /*family*/,
- Bool (* /*func*/ )(
-#if NeedNestedPrototypes
- unsigned char * /* addr */,
- short /* len */,
- pointer /* closure */
-#endif
- ),
- pointer /*closure*/
-#endif
-);
-
-extern int RemoveHost(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- int /*family*/,
- unsigned /*length*/,
- pointer /*pAddr*/
-#endif
-);
-
-extern int GetHosts(
-#if NeedFunctionPrototypes
- pointer * /*data*/,
- int * /*pnHosts*/,
- int * /*pLen*/,
- BOOL * /*pEnabled*/
-#endif
-);
-
-typedef struct sockaddr * sockaddrPtr;
-
-extern int InvalidHost(
-#if NeedFunctionPrototypes
- sockaddrPtr /*saddr*/,
- int /*len*/
-#endif
-);
-
-extern int LocalClient(
-#if NeedFunctionPrototypes
- ClientPtr /* client */
-#endif
-);
-
-extern int ChangeAccessControl(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- int /*fEnabled*/
-#endif
-);
-
-extern int GetAccessControl(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-
-extern void AddLocalHosts(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void ResetHosts(
-#if NeedFunctionPrototypes
- char *display
-#endif
-);
-
-extern void EnableLocalHost(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void DisableLocalHost(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void AccessUsingXdmcp(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void DefineSelf(
-#if NeedFunctionPrototypes
- int /*fd*/
-#endif
-);
-
-extern void AugmentSelf(
-#if NeedFunctionPrototypes
- pointer /*from*/,
- int /*len*/
-#endif
-);
-
-extern void InitAuthorization(
-#if NeedFunctionPrototypes
- char * /*filename*/
-#endif
-);
-
-extern int LoadAuthorization(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void RegisterAuthorizations(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern XID CheckAuthorization(
-#if NeedFunctionPrototypes
- unsigned int /*namelength*/,
- char * /*name*/,
- unsigned int /*datalength*/,
- char * /*data*/,
- ClientPtr /*client*/,
- char ** /*reason*/
-#endif
-);
-
-extern void ResetAuthorization(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int AddAuthorization(
-#if NeedFunctionPrototypes
- unsigned int /*name_length*/,
- char * /*name*/,
- unsigned int /*data_length*/,
- char * /*data*/
-#endif
-);
-
-extern XID GenerateAuthorization(
-#if NeedFunctionPrototypes
- unsigned int /* name_length */,
- char * /* name */,
- unsigned int /* data_length */,
- char * /* data */,
- unsigned int * /* data_length_return */,
- char ** /* data_return */
-#endif
-);
-
-extern void ExpandCommandLine(
-#if NeedFunctionPrototypes
- int * /*pargc*/,
- char *** /*pargv*/
-#endif
-);
-
-extern int ddxProcessArgument(
-#if NeedFunctionPrototypes
- int /*argc*/,
- char * /*argv*/ [],
- int /*i*/
-#endif
-);
-
-/*
- * idiom processing stuff
- */
-
-xReqPtr PeekNextRequest(
-#if NeedFunctionPrototypes
- xReqPtr req, ClientPtr client, Bool readmore
-#endif
-);
-
-void SkipRequests(
-#if NeedFunctionPrototypes
- xReqPtr req, ClientPtr client, int numskipped
-#endif
-);
-
-/* int ReqLen(xReq *req, ClientPtr client)
- * Given a pointer to a *complete* request, return its length in bytes.
- * Note that if the request is a big request (as defined in the Big
- * Requests extension), the macro lies by returning 4 less than the
- * length that it actually occupies in the request buffer. This is so you
- * can blindly compare the length with the various sz_<request> constants
- * in Xproto.h without having to know/care about big requests.
- */
-#define ReqLen(_pxReq, _client) \
- ((_pxReq->length ? \
- (_client->swapped ? lswaps(_pxReq->length) : _pxReq->length) \
- : ((_client->swapped ? \
- lswapl(((CARD32*)_pxReq)[1]) : ((CARD32*)_pxReq)[1])-1) \
- ) << 2)
-
-/* otherReqTypePtr CastxReq(xReq *req, otherReqTypePtr)
- * Cast the given request to one of type otherReqTypePtr to access
- * fields beyond the length field.
- */
-#define CastxReq(_pxReq, otherReqTypePtr) \
- (_pxReq->length ? (otherReqTypePtr)_pxReq \
- : (otherReqTypePtr)(((CARD32*)_pxReq)+1))
-
-/* stuff for SkippedRequestsCallback */
-extern CallbackListPtr SkippedRequestsCallback;
-typedef struct {
- xReqPtr req;
- ClientPtr client;
- int numskipped;
-} SkippedRequestInfoRec;
-
-/* stuff for ReplyCallback */
-extern CallbackListPtr ReplyCallback;
-typedef struct {
- ClientPtr client;
- pointer replyData;
- unsigned long dataLenBytes;
- unsigned long bytesRemaining;
- Bool startOfReply;
-} ReplyInfoRec;
-
-/* stuff for FlushCallback */
-extern CallbackListPtr FlushCallback;
-
-#endif /* OS_H */
+++ /dev/null
-/* $XConsortium: pixmap.h,v 5.6 94/04/17 20:25:53 dpw Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef PIXMAP_H
-#define PIXMAP_H
-
-#include "misc.h"
-#include "screenint.h"
-
-/* types for Drawable */
-#define DRAWABLE_WINDOW 0
-#define DRAWABLE_PIXMAP 1
-#define UNDRAWABLE_WINDOW 2
-#define DRAWABLE_BUFFER 3
-
-/* flags to PaintWindow() */
-#define PW_BACKGROUND 0
-#define PW_BORDER 1
-
-#define NullPixmap ((PixmapPtr)0)
-
-typedef struct _Drawable *DrawablePtr;
-typedef struct _Pixmap *PixmapPtr;
-
-typedef union _PixUnion {
- PixmapPtr pixmap;
- unsigned long pixel;
-} PixUnion;
-
-#define SamePixUnion(a,b,isPixel)\
- ((isPixel) ? (a).pixel == (b).pixel : (a).pixmap == (b).pixmap)
-
-#define EqualPixUnion(as, a, bs, b) \
- ((as) == (bs) && (SamePixUnion (a, b, as)))
-
-#define OnScreenDrawable(type) \
- ((type == DRAWABLE_WINDOW) || (type == DRAWABLE_BUFFER))
-
-#define WindowDrawable(type) \
- ((type == DRAWABLE_WINDOW) || (type == UNDRAWABLE_WINDOW))
-
-extern PixmapPtr GetScratchPixmapHeader(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- int /*width*/,
- int /*height*/,
- int /*depth*/,
- int /*bitsPerPixel*/,
- int /*devKind*/,
- pointer /*pPixData*/
-#endif
-);
-
-extern void FreeScratchPixmapHeader(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPixmap*/
-#endif
-);
-
-extern Bool CreateScratchPixmapsForScreen(
-#if NeedFunctionPrototypes
- int /*scrnum*/
-#endif
-);
-
-extern void FreeScratchPixmapsForScreen(
-#if NeedFunctionPrototypes
- int /*scrnum*/
-#endif
-);
-
-extern PixmapPtr AllocatePixmap(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- int /*pixDataSize*/
-#endif
-);
-
-#endif /* PIXMAP_H */
+++ /dev/null
-/* $XConsortium: pixmapstr.h,v 5.6 94/04/17 20:25:54 dpw Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#ifndef PIXMAPSTRUCT_H
-#define PIXMAPSTRUCT_H
-#include "pixmap.h"
-#include "screenint.h"
-#include "miscstruct.h"
-
-typedef struct _Drawable {
- unsigned char type; /* DRAWABLE_<type> */
-#if defined(__cplusplus) || defined(c_plusplus)
- unsigned char c_class;
-#else
- unsigned char class; /* specific to type */
-#endif
- unsigned char depth;
- unsigned char bitsPerPixel;
- unsigned long id; /* resource id */
- short x; /* window: screen absolute, pixmap: 0 */
- short y; /* window: screen absolute, pixmap: 0 */
- unsigned short width;
- unsigned short height;
- ScreenPtr pScreen;
- unsigned long serialNumber;
-} DrawableRec;
-
-/*
- * PIXMAP -- device dependent
- */
-
-typedef struct _Pixmap {
- DrawableRec drawable;
- int refcnt;
- int devKind;
- DevUnion devPrivate;
-#ifdef PIXPRIV
- DevUnion *devPrivates; /* real devPrivates like gcs & windows */
-#endif
-} PixmapRec;
-
-#endif /* PIXMAPSTRUCT_H */
+++ /dev/null
-/* $XConsortium: property.h,v 1.5 94/04/17 20:25:55 dpw Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef PROPERTY_H
-#define PROPERTY_H
-typedef struct _Property *PropertyPtr;
-
-extern int ChangeWindowProperty(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- Atom /*property*/,
- Atom /*type*/,
- int /*format*/,
- int /*mode*/,
- unsigned long /*len*/,
- pointer /*value*/,
- Bool /*sendevent*/
-#endif
-);
-
-extern int DeleteProperty(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- Atom /*propName*/
-#endif
-);
-
-extern void DeleteAllWindowProperties(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-#endif /* PROPERTY_H */
+++ /dev/null
-/* $XConsortium: propertyst.h,v 1.5 94/04/17 20:25:56 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/include/propertyst.h,v 3.0 1994/12/25 12:36:44 dawes Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef PROPERTYSTRUCT_H
-#define PROPERTYSTRUCT_H
-#include "misc.h"
-#include "property.h"
-/*
- * PROPERTY -- property element
- */
-
-typedef struct _Property {
- struct _Property *next;
- ATOM propertyName;
- ATOM type; /* ignored by server */
- short format; /* format of data for swapping - 8,16,32 */
- long size; /* size of data in (format/8) bytes */
- pointer data; /* private to client */
-#if defined(LBX) || defined(LBX_COMPAT)
- /* If space is at a premium and binary compatibility is not
- * an issue, you may want to put the owner_pid next to format
- * so that the two shorts pack together without padding.
- */
- short owner_pid; /* proxy that has the data */
- XID tag_id;
-#endif
-} PropertyRec;
-
-#endif /* PROPERTYSTRUCT_H */
-
+++ /dev/null
-/* $XConsortium: region.h,v 1.5 94/04/17 20:25:59 dpw Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef REGION_H
-#define REGION_H
-
-#include "regionstr.h"
-
-#endif /* REGION_H */
+++ /dev/null
-/* $XConsortium: regionstr.h,v 1.8 94/04/17 20:26:01 dpw Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef REGIONSTRUCT_H
-#define REGIONSTRUCT_H
-
-#include "miscstruct.h"
-
-/* Return values from RectIn() */
-
-#define rgnOUT 0
-#define rgnIN 1
-#define rgnPART 2
-
-#define NullRegion ((RegionPtr)0)
-
-/*
- * clip region
- */
-
-typedef struct _RegData {
- long size;
- long numRects;
-/* BoxRec rects[size]; in memory but not explicitly declared */
-} RegDataRec, *RegDataPtr;
-
-typedef struct _Region {
- BoxRec extents;
- RegDataPtr data;
-} RegionRec, *RegionPtr;
-
-extern BoxRec miEmptyBox;
-extern RegDataRec miEmptyData;
-
-#define REGION_NIL(reg) ((reg)->data && !(reg)->data->numRects)
-#define REGION_NUM_RECTS(reg) ((reg)->data ? (reg)->data->numRects : 1)
-#define REGION_SIZE(reg) ((reg)->data ? (reg)->data->size : 0)
-#define REGION_RECTS(reg) ((reg)->data ? (BoxPtr)((reg)->data + 1) \
- : &(reg)->extents)
-#define REGION_BOXPTR(reg) ((BoxPtr)((reg)->data + 1))
-#define REGION_BOX(reg,i) (®ION_BOXPTR(reg)[i])
-#define REGION_TOP(reg) REGION_BOX(reg, (reg)->data->numRects)
-#define REGION_END(reg) REGION_BOX(reg, (reg)->data->numRects - 1)
-#define REGION_SZOF(n) (sizeof(RegDataRec) + ((n) * sizeof(BoxRec)))
-
-#ifdef NEED_SCREEN_REGIONS
-
-#define REGION_CREATE(_pScreen, _rect, _size) \
- (*(_pScreen)->RegionCreate)(_rect, _size)
-
-#define REGION_INIT(_pScreen, _pReg, _rect, _size) \
- (*(_pScreen)->RegionInit)(_pReg, _rect, _size)
-
-#define REGION_COPY(_pScreen, dst, src) \
- (*(_pScreen)->RegionCopy)(dst, src)
-
-#define REGION_DESTROY(_pScreen, _pReg) \
- (*(_pScreen)->RegionDestroy)(_pReg)
-
-#define REGION_UNINIT(_pScreen, _pReg) \
- (*(_pScreen)->RegionUninit)(_pReg)
-
-#define REGION_INTERSECT(_pScreen, newReg, reg1, reg2) \
- (*(_pScreen)->Intersect)(newReg, reg1, reg2)
-
-#define REGION_UNION(_pScreen, newReg, reg1, reg2) \
- (*(_pScreen)->Union)(newReg, reg1, reg2)
-
-#define REGION_SUBTRACT(_pScreen, newReg, reg1, reg2) \
- (*(_pScreen)->Subtract)(newReg, reg1, reg2)
-
-#define REGION_INVERSE(_pScreen, newReg, reg1, invRect) \
- (*(_pScreen)->Inverse)(newReg, reg1, invRect)
-
-#define REGION_RESET(_pScreen, _pReg, _pBox) \
- (*(_pScreen)->RegionReset)(_pReg, _pBox)
-
-#define REGION_TRANSLATE(_pScreen, _pReg, _x, _y) \
- (*(_pScreen)->TranslateRegion)(_pReg, _x, _y)
-
-#define RECT_IN_REGION(_pScreen, _pReg, prect) \
- (*(_pScreen)->RectIn)(_pReg, prect)
-
-#define POINT_IN_REGION(_pScreen, _pReg, _x, _y, prect) \
- (*(_pScreen)->PointInRegion)(_pReg, _x, _y, prect)
-
-#define REGION_NOTEMPTY(_pScreen, _pReg) \
- (*(_pScreen)->RegionNotEmpty)(_pReg)
-
-#define REGION_EMPTY(_pScreen, _pReg) \
- (*(_pScreen)->RegionEmpty)(_pReg)
-
-#define REGION_EXTENTS(_pScreen, _pReg) \
- (*(_pScreen)->RegionExtents)(_pReg)
-
-#define REGION_APPEND(_pScreen, dstrgn, rgn) \
- (*(_pScreen)->RegionAppend)(dstrgn, rgn)
-
-#define REGION_VALIDATE(_pScreen, badreg, pOverlap) \
- (*(_pScreen)->RegionValidate)(badreg, pOverlap)
-
-#define BITMAP_TO_REGION(_pScreen, pPix) \
- (*(_pScreen)->BitmapToRegion)(pPix)
-
-#define RECTS_TO_REGION(_pScreen, nrects, prect, ctype) \
- (*(_pScreen)->RectsToRegion)(nrects, prect, ctype)
-
-#else /* !NEED_SCREEN_REGIONS */
-
-#define REGION_CREATE(_pScreen, _rect, _size) \
- miRegionCreate(_rect, _size)
-
-#define REGION_COPY(_pScreen, dst, src) \
- miRegionCopy(dst, src)
-
-#define REGION_DESTROY(_pScreen, _pReg) \
- miRegionDestroy(_pReg)
-
-#define REGION_INTERSECT(_pScreen, newReg, reg1, reg2) \
- miIntersect(newReg, reg1, reg2)
-
-#define REGION_UNION(_pScreen, newReg, reg1, reg2) \
- miUnion(newReg, reg1, reg2)
-
-#define REGION_SUBTRACT(_pScreen, newReg, reg1, reg2) \
- miSubtract(newReg, reg1, reg2)
-
-#define REGION_INVERSE(_pScreen, newReg, reg1, invRect) \
- miInverse(newReg, reg1, invRect)
-
-#define REGION_TRANSLATE(_pScreen, _pReg, _x, _y) \
- miTranslateRegion(_pReg, _x, _y)
-
-#define RECT_IN_REGION(_pScreen, _pReg, prect) \
- miRectIn(_pReg, prect)
-
-#define POINT_IN_REGION(_pScreen, _pReg, _x, _y, prect) \
- miPointInRegion(_pReg, _x, _y, prect)
-
-#define REGION_APPEND(_pScreen, dstrgn, rgn) \
- miRegionAppend(dstrgn, rgn)
-
-#define REGION_VALIDATE(_pScreen, badreg, pOverlap) \
- miRegionValidate(badreg, pOverlap)
-
-#define BITMAP_TO_REGION(_pScreen, pPix) \
- (*(_pScreen)->BitmapToRegion)(pPix) /* no mi version?! */
-
-#define RECTS_TO_REGION(_pScreen, nrects, prect, ctype) \
- miRectsToRegion(nrects, prect, ctype)
-
-#ifdef DONT_INLINE_REGION_OPS
-
-#define REGION_INIT(_pScreen, _pReg, _rect, _size) \
- miRegionInit(_pReg, _rect, _size)
-
-#define REGION_UNINIT(_pScreen, _pReg) \
- miRegionUninit(_pReg)
-
-#define REGION_RESET(_pScreen, _pReg, _pBox) \
- miRegionReset(_pReg, _pBox)
-
-#define REGION_NOTEMPTY(_pScreen, _pReg) \
- miRegionNotEmpty(_pReg)
-
-#define REGION_EMPTY(_pScreen, _pReg) \
- miRegionEmpty(_pReg)
-
-#define REGION_EXTENTS(_pScreen, _pReg) \
- miRegionExtents(_pReg)
-
-#else /* inline certain simple region ops for performance */
-
-#define REGION_INIT(_pScreen, _pReg, _rect, _size) \
-{ \
- if (_rect) \
- { \
- (_pReg)->extents = *(_rect); \
- (_pReg)->data = (RegDataPtr)NULL; \
- } \
- else \
- { \
- (_pReg)->extents = miEmptyBox; \
- if (((_size) > 1) && ((_pReg)->data = \
- (RegDataPtr)xalloc(REGION_SZOF(_size)))) \
- { \
- (_pReg)->data->size = (_size); \
- (_pReg)->data->numRects = 0; \
- } \
- else \
- (_pReg)->data = &miEmptyData; \
- } \
-}
-
-#define REGION_UNINIT(_pScreen, _pReg) \
-{ \
- if ((_pReg)->data && (_pReg)->data->size) xfree((_pReg)->data); \
-}
-
-#define REGION_RESET(_pScreen, _pReg, _pBox) \
-{ \
- (_pReg)->extents = *(_pBox); \
- REGION_UNINIT(_pScreen, _pReg); \
- (_pReg)->data = (RegDataPtr)NULL; \
-}
-
-#define REGION_NOTEMPTY(_pScreen, _pReg) \
- !REGION_NIL(_pReg)
-
-#define REGION_EMPTY(_pScreen, _pReg) \
-{ \
- REGION_UNINIT(_pScreen, _pReg); \
- (_pReg)->extents.x2 = (_pReg)->extents.x1; \
- (_pReg)->extents.y2 = (_pReg)->extents.y1; \
- (_pReg)->data = &miEmptyData; \
-}
-
-#define REGION_EXTENTS(_pScreen, _pReg) \
- &(_pReg)->extents
-
-#endif /* DONT_INLINE_REGION_OPS */
-
-#endif /* NEED_SCREEN_REGIONS */
-
-/* moved from mi.h */
-
-extern RegionPtr miRegionCreate(
-#if NeedFunctionPrototypes
- BoxPtr /*rect*/,
- int /*size*/
-#endif
-);
-
-extern void miRegionInit(
-#if NeedFunctionPrototypes
- RegionPtr /*pReg*/,
- BoxPtr /*rect*/,
- int /*size*/
-#endif
-);
-
-extern void miRegionDestroy(
-#if NeedFunctionPrototypes
- RegionPtr /*pReg*/
-#endif
-);
-
-extern void miRegionUninit(
-#if NeedFunctionPrototypes
- RegionPtr /*pReg*/
-#endif
-);
-
-extern Bool miRegionCopy(
-#if NeedFunctionPrototypes
- RegionPtr /*dst*/,
- RegionPtr /*src*/
-#endif
-);
-
-extern Bool miIntersect(
-#if NeedFunctionPrototypes
- RegionPtr /*newReg*/,
- RegionPtr /*reg1*/,
- RegionPtr /*reg2*/
-#endif
-);
-
-extern Bool miUnion(
-#if NeedFunctionPrototypes
- RegionPtr /*newReg*/,
- RegionPtr /*reg1*/,
- RegionPtr /*reg2*/
-#endif
-);
-
-extern Bool miRegionAppend(
-#if NeedFunctionPrototypes
- RegionPtr /*dstrgn*/,
- RegionPtr /*rgn*/
-#endif
-);
-
-extern Bool miRegionValidate(
-#if NeedFunctionPrototypes
- RegionPtr /*badreg*/,
- Bool * /*pOverlap*/
-#endif
-);
-
-extern RegionPtr miRectsToRegion(
-#if NeedFunctionPrototypes
- int /*nrects*/,
- xRectanglePtr /*prect*/,
- int /*ctype*/
-#endif
-);
-
-extern Bool miSubtract(
-#if NeedFunctionPrototypes
- RegionPtr /*regD*/,
- RegionPtr /*regM*/,
- RegionPtr /*regS*/
-#endif
-);
-
-extern Bool miInverse(
-#if NeedFunctionPrototypes
- RegionPtr /*newReg*/,
- RegionPtr /*reg1*/,
- BoxPtr /*invRect*/
-#endif
-);
-
-extern int miRectIn(
-#if NeedFunctionPrototypes
- RegionPtr /*region*/,
- BoxPtr /*prect*/
-#endif
-);
-
-extern void miTranslateRegion(
-#if NeedFunctionPrototypes
- RegionPtr /*pReg*/,
- int /*x*/,
- int /*y*/
-#endif
-);
-
-extern void miRegionReset(
-#if NeedFunctionPrototypes
- RegionPtr /*pReg*/,
- BoxPtr /*pBox*/
-#endif
-);
-
-extern Bool miPointInRegion(
-#if NeedFunctionPrototypes
- RegionPtr /*pReg*/,
- int /*x*/,
- int /*y*/,
- BoxPtr /*box*/
-#endif
-);
-
-extern Bool miRegionNotEmpty(
-#if NeedFunctionPrototypes
- RegionPtr /*pReg*/
-#endif
-);
-
-extern void miRegionEmpty(
-#if NeedFunctionPrototypes
- RegionPtr /*pReg*/
-#endif
-);
-
-extern BoxPtr miRegionExtents(
-#if NeedFunctionPrototypes
- RegionPtr /*pReg*/
-#endif
-);
-
-#endif /* REGIONSTRUCT_H */
+++ /dev/null
-/* $XConsortium: resource.h /main/23 1996/10/30 11:18:23 rws $ */
-/***********************************************************
-
-Copyright (c) 1987, 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987, 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef RESOURCE_H
-#define RESOURCE_H 1
-#include "misc.h"
-
-/*****************************************************************
- * STUFF FOR RESOURCES
- *****************************************************************/
-
-/* classes for Resource routines */
-
-typedef unsigned long RESTYPE;
-
-#define RC_VANILLA ((RESTYPE)0)
-#define RC_CACHED ((RESTYPE)1<<31)
-#define RC_DRAWABLE ((RESTYPE)1<<30)
-/* Use class RC_NEVERRETAIN for resources that should not be retained
- * regardless of the close down mode when the client dies. (A client's
- * event selections on objects that it doesn't own are good candidates.)
- * Extensions can use this too!
- */
-#define RC_NEVERRETAIN ((RESTYPE)1<<29)
-#define RC_LASTPREDEF RC_NEVERRETAIN
-#define RC_ANY (~(RESTYPE)0)
-
-/* types for Resource routines */
-
-#define RT_WINDOW ((RESTYPE)1|RC_CACHED|RC_DRAWABLE)
-#define RT_PIXMAP ((RESTYPE)2|RC_CACHED|RC_DRAWABLE)
-#define RT_GC ((RESTYPE)3|RC_CACHED)
-#define RT_FONT ((RESTYPE)4)
-#define RT_CURSOR ((RESTYPE)5)
-#define RT_COLORMAP ((RESTYPE)6)
-#define RT_CMAPENTRY ((RESTYPE)7)
-#define RT_OTHERCLIENT ((RESTYPE)8|RC_NEVERRETAIN)
-#define RT_PASSIVEGRAB ((RESTYPE)9|RC_NEVERRETAIN)
-#define RT_LASTPREDEF ((RESTYPE)9)
-#define RT_NONE ((RESTYPE)0)
-
-/* bits and fields within a resource id */
-#define CLIENTOFFSET 22 /* client field */
-#define RESOURCE_ID_MASK 0x3FFFFF /* low 22 bits */
-#define CLIENT_BITS(id) ((id) & 0x1fc00000) /* hi 7 bits */
-#define CLIENT_ID(id) ((int)(CLIENT_BITS(id) >> CLIENTOFFSET))
-#define SERVER_BIT 0x20000000 /* use illegal bit */
-
-#ifdef INVALID
-#undef INVALID /* needed on HP/UX */
-#endif
-
-/* Invalid resource id */
-#define INVALID (0)
-
-#define BAD_RESOURCE 0xe0000000
-
-typedef int (*DeleteType)(
-#if NeedNestedPrototypes
- pointer /*value*/,
- XID /*id*/
-#endif
-);
-
-typedef void (*FindResType)(
-#if NeedNestedPrototypes
- pointer /*value*/,
- XID /*id*/,
- pointer /*cdata*/
-#endif
-);
-
-extern RESTYPE CreateNewResourceType(
-#if NeedFunctionPrototypes
- DeleteType /*deleteFunc*/
-#endif
-);
-
-extern RESTYPE CreateNewResourceClass(
-#if NeedFunctionPrototypes
-void
-#endif
-);
-
-extern Bool InitClientResources(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern XID FakeClientID(
-#if NeedFunctionPrototypes
- int /*client*/
-#endif
-);
-
-extern Bool AddResource(
-#if NeedFunctionPrototypes
- XID /*id*/,
- RESTYPE /*type*/,
- pointer /*value*/
-#endif
-);
-
-extern void FreeResource(
-#if NeedFunctionPrototypes
- XID /*id*/,
- RESTYPE /*skipDeleteFuncType*/
-#endif
-);
-
-extern void FreeResourceByType(
-#if NeedFunctionPrototypes
- XID /*id*/,
- RESTYPE /*type*/,
- Bool /*skipFree*/
-#endif
-);
-
-extern Bool ChangeResourceValue(
-#if NeedFunctionPrototypes
- XID /*id*/,
- RESTYPE /*rtype*/,
- pointer /*value*/
-#endif
-);
-
-extern void FindClientResourcesByType(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- RESTYPE /*type*/,
- FindResType /*func*/,
- pointer /*cdata*/
-#endif
-);
-
-extern void FreeClientNeverRetainResources(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern void FreeClientResources(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern void FreeAllResources(
-#if NeedFunctionPrototypes
-void
-#endif
-);
-
-extern Bool LegalNewID(
-#if NeedFunctionPrototypes
- XID /*id*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern pointer LookupIDByType(
-#if NeedFunctionPrototypes
- XID /*id*/,
- RESTYPE /*rtype*/
-#endif
-);
-
-extern pointer LookupIDByClass(
-#if NeedFunctionPrototypes
- XID /*id*/,
- RESTYPE /*classes*/
-#endif
-);
-
-/* These are the access modes that can be passed in the last parameter
- * to SecurityLookupIDByType/Class. The Security extension doesn't
- * currently make much use of these; they're mainly provided as an
- * example of what you might need for discretionary access control.
- * You can or these values together to indicate multiple modes
- * simultaneously.
- */
-
-#define SecurityUnknownAccess 0 /* don't know intentions */
-#define SecurityReadAccess (1<<0) /* inspecting the object */
-#define SecurityWriteAccess (1<<1) /* changing the object */
-#define SecurityDestroyAccess (1<<2) /* destroying the object */
-
-#ifdef XCSECURITY
-
-extern pointer SecurityLookupIDByType(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- XID /*id*/,
- RESTYPE /*rtype*/,
- Mask /*access_mode*/
-#endif
-);
-
-extern pointer SecurityLookupIDByClass(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- XID /*id*/,
- RESTYPE /*classes*/,
- Mask /*access_mode*/
-#endif
-);
-
-#else /* not XCSECURITY */
-
-#define SecurityLookupIDByType(client, id, rtype, access_mode) \
- LookupIDByType(id, rtype)
-
-#define SecurityLookupIDByClass(client, id, classes, access_mode) \
- LookupIDByClass(id, classes)
-
-#endif /* XCSECURITY */
-
-extern void GetXIDRange(
-#if NeedFunctionPrototypes
- int /*client*/,
- Bool /*server*/,
- XID * /*minp*/,
- XID * /*maxp*/
-#endif
-);
-
-extern unsigned int GetXIDList(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- unsigned int /*count*/,
- XID * /*pids*/
-#endif
-);
-
-#endif /* RESOURCE_H */
-
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: rgb.h,v 1.4 94/04/17 20:26:04 jim Exp $ */
-
-#ifndef RGB_H
-#define RGB_H
-typedef struct _RGB {
- unsigned short red, green, blue;
- } RGB;
-#endif /* RGB_H */
+++ /dev/null
-/* $XConsortium: screenint.h /main/6 1996/06/17 10:55:15 mor $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XFree86: xc/programs/Xserver/include/screenint.h,v 1.2 1997/01/14 22:22:40 dawes Exp $ */
-#ifndef SCREENINT_H
-#define SCREENINT_H
-
-#include "misc.h"
-
-typedef struct _PixmapFormat *PixmapFormatPtr;
-typedef struct _Visual *VisualPtr;
-typedef struct _Depth *DepthPtr;
-typedef struct _Screen *ScreenPtr;
-
-extern void ResetScreenPrivates(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int AllocateScreenPrivateIndex(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void ResetWindowPrivates(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int AllocateWindowPrivateIndex(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern Bool AllocateWindowPrivate(
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */,
- int /* index */,
- unsigned /* amount */
-#endif
-);
-
-extern void ResetGCPrivates(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int AllocateGCPrivateIndex(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern Bool AllocateGCPrivate(
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */,
- int /* index */,
- unsigned /* amount */
-#endif
-);
-
-extern int AddScreen(
-#if NeedFunctionPrototypes
- Bool (* /*pfnInit*/)(
-#if NeedNestedPrototypes
- int /*index*/,
- ScreenPtr /*pScreen*/,
- int /*argc*/,
- char ** /*argv*/
-#endif
- ),
- int /*argc*/,
- char** /*argv*/
-#endif
-);
-
-#ifdef PIXPRIV
-
-extern void ResetPixmapPrivates(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int AllocatePixmapPrivateIndex(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern Bool AllocatePixmapPrivate(
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */,
- int /* index */,
- unsigned /* amount */
-#endif
-);
-
-#endif /* PIXPRIV */
-
-extern void ResetColormapPrivates(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-
-typedef struct _ColormapRec *ColormapPtr;
-typedef int (*InitCmapPrivFunc)(
-#if NeedNestedPrototypes
- ColormapPtr
-#endif
-);
-
-extern int AllocateColormapPrivateIndex(
-#if NeedFunctionPrototypes
- InitCmapPrivFunc /* initPrivFunc */
-#endif
-);
-
-#endif /* SCREENINT_H */
+++ /dev/null
-/* $XConsortium: scrnintstr.h /main/32 1996/09/28 17:14:32 rws $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef SCREENINTSTRUCT_H
-#define SCREENINTSTRUCT_H
-
-#include "screenint.h"
-#include "miscstruct.h"
-#include "region.h"
-#include "pixmap.h"
-#include "gc.h"
-#include "colormap.h"
-#include "cursor.h"
-#include "validate.h"
-#include "window.h"
-#include "X11/Xproto.h"
-#include "dix.h"
-
-typedef struct _PixmapFormat {
- unsigned char depth;
- unsigned char bitsPerPixel;
- unsigned char scanlinePad;
- } PixmapFormatRec;
-
-typedef struct _Visual {
- VisualID vid;
-#if defined(__cplusplus) || defined(c_plusplus)
- short c_class;
-#else
- short class;
-#endif
- short bitsPerRGBValue;
- short ColormapEntries;
- short nplanes;/* = log2 (ColormapEntries). This does not
- * imply that the screen has this many planes.
- * it may have more or fewer */
- unsigned long redMask, greenMask, blueMask;
- int offsetRed, offsetGreen, offsetBlue;
- } VisualRec;
-
-typedef struct _Depth {
- unsigned char depth;
- short numVids;
- VisualID *vids; /* block of visual ids for this depth */
- } DepthRec;
-
-
-/*
- * There is a typedef for each screen function pointer so that code that
- * needs to declare a screen function pointer (e.g. in a screen private
- * or as a local variable) can easily do so and retain full type checking.
- */
-
-typedef Bool (* CloseScreenProcPtr)(
-#if NeedNestedPrototypes
- int /*index*/,
- ScreenPtr /*pScreen*/
-#endif
-);
-
-typedef void (* QueryBestSizeProcPtr)(
-#if NeedNestedPrototypes
- int /*class*/,
- unsigned short * /*pwidth*/,
- unsigned short * /*pheight*/,
- ScreenPtr /*pScreen*/
-#endif
-);
-
-typedef Bool (* SaveScreenProcPtr)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- int /*on*/
-#endif
-);
-
-typedef void (* GetImageProcPtr)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- int /*sx*/,
- int /*sy*/,
- int /*w*/,
- int /*h*/,
- unsigned int /*format*/,
- unsigned long /*planeMask*/,
- char * /*pdstLine*/
-#endif
-);
-
-typedef void (* GetSpansProcPtr)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- int /*wMax*/,
- DDXPointPtr /*ppt*/,
- int* /*pwidth*/,
- int /*nspans*/,
- char * /*pdstStart*/
-#endif
-);
-
-typedef void (* PointerNonInterestBoxProcPtr)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- BoxPtr /*pBox*/
-#endif
-);
-
-typedef void (* SourceValidateProcPtr)(
-#if NeedNestedPrototypes
- DrawablePtr /*pDrawable*/,
- int /*x*/,
- int /*y*/,
- int /*width*/,
- int /*height*/
-#endif
-);
-
-typedef Bool (* CreateWindowProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/
-#endif
-);
-
-typedef Bool (* DestroyWindowProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/
-#endif
-);
-
-typedef Bool (* PositionWindowProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/,
- int /*x*/,
- int /*y*/
-#endif
-);
-
-typedef Bool (* ChangeWindowAttributesProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/,
- unsigned long /*mask*/
-#endif
-);
-
-typedef Bool (* RealizeWindowProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/
-#endif
-);
-
-typedef Bool (* UnrealizeWindowProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/
-#endif
-);
-
-typedef int (* ValidateTreeProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pParent*/,
- WindowPtr /*pChild*/,
- VTKind /*kind*/
-#endif
-);
-
-typedef void (* PostValidateTreeProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pParent*/,
- WindowPtr /*pChild*/,
- VTKind /*kind*/
-#endif
-);
-
-typedef void (* WindowExposuresProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/,
- RegionPtr /*prgn*/,
- RegionPtr /*other_exposed*/
-#endif
-);
-
-typedef void (* PaintWindowBackgroundProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/,
- RegionPtr /*pRegion*/,
- int /*what*/
-#endif
-);
-
-typedef void (* PaintWindowBorderProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/,
- RegionPtr /*pRegion*/,
- int /*what*/
-#endif
-);
-
-typedef void (* CopyWindowProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/,
- DDXPointRec /*ptOldOrg*/,
- RegionPtr /*prgnSrc*/
-#endif
-);
-
-typedef void (* ClearToBackgroundProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/,
- Bool /*generateExposures*/
-#endif
-);
-
-typedef void (* ClipNotifyProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/,
- int /*dx*/,
- int /*dy*/
-#endif
-);
-
-typedef PixmapPtr (* CreatePixmapProcPtr)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- int /*width*/,
- int /*height*/,
- int /*depth*/
-#endif
-);
-
-typedef Bool (* DestroyPixmapProcPtr)(
-#if NeedNestedPrototypes
- PixmapPtr /*pPixmap*/
-#endif
-);
-
-typedef void (* SaveDoomedAreasProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/,
- RegionPtr /*prgnSave*/,
- int /*xorg*/,
- int /*yorg*/
-#endif
-);
-
-typedef RegionPtr (* RestoreAreasProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/,
- RegionPtr /*prgnRestore*/
-#endif
-);
-
-typedef void (* ExposeCopyProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- GCPtr /*pGC*/,
- RegionPtr /*prgnExposed*/,
- int /*srcx*/,
- int /*srcy*/,
- int /*dstx*/,
- int /*dsty*/,
- unsigned long /*plane*/
-#endif
-);
-
-typedef RegionPtr (* TranslateBackingStoreProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/,
- int /*windx*/,
- int /*windy*/,
- RegionPtr /*oldClip*/,
- int /*oldx*/,
- int /*oldy*/
-#endif
-);
-
-typedef RegionPtr (* ClearBackingStoreProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/,
- Bool /*generateExposures*/
-#endif
-);
-
-typedef void (* DrawGuaranteeProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWindow*/,
- GCPtr /*pGC*/,
- int /*guarantee*/
-#endif
-);
-
-typedef Bool (* RealizeFontProcPtr)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- FontPtr /*pFont*/
-#endif
-);
-
-typedef Bool (* UnrealizeFontProcPtr)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- FontPtr /*pFont*/
-#endif
-);
-
-typedef void (* ConstrainCursorProcPtr)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- BoxPtr /*pBox*/
-#endif
-);
-
-typedef void (* CursorLimitsProcPtr)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- CursorPtr /*pCursor*/,
- BoxPtr /*pHotBox*/,
- BoxPtr /*pTopLeftBox*/
-#endif
-);
-
-typedef Bool (* DisplayCursorProcPtr)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- CursorPtr /*pCursor*/
-#endif
-);
-
-typedef Bool (* RealizeCursorProcPtr)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- CursorPtr /*pCursor*/
-#endif
-);
-
-typedef Bool (* UnrealizeCursorProcPtr)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- CursorPtr /*pCursor*/
-#endif
-);
-
-typedef void (* RecolorCursorProcPtr)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- CursorPtr /*pCursor*/,
- Bool /*displayed*/
-#endif
-);
-
-typedef Bool (* SetCursorPositionProcPtr)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- int /*x*/,
- int /*y*/,
- Bool /*generateEvent*/
-#endif
-);
-
-typedef Bool (* CreateGCProcPtr)(
-#if NeedNestedPrototypes
- GCPtr /*pGC*/
-#endif
-);
-
-typedef Bool (* CreateColormapProcPtr)(
-#if NeedNestedPrototypes
- ColormapPtr /*pColormap*/
-#endif
-);
-
-typedef void (* DestroyColormapProcPtr)(
-#if NeedNestedPrototypes
- ColormapPtr /*pColormap*/
-#endif
-);
-
-typedef void (* InstallColormapProcPtr)(
-#if NeedNestedPrototypes
- ColormapPtr /*pColormap*/
-#endif
-);
-
-typedef void (* UninstallColormapProcPtr)(
-#if NeedNestedPrototypes
- ColormapPtr /*pColormap*/
-#endif
-);
-
-typedef int (* ListInstalledColormapsProcPtr) (
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- XID* /*pmaps */
-#endif
-);
-
-typedef void (* StoreColorsProcPtr)(
-#if NeedNestedPrototypes
- ColormapPtr /*pColormap*/,
- int /*ndef*/,
- xColorItem * /*pdef*/
-#endif
-);
-
-typedef void (* ResolveColorProcPtr)(
-#if NeedNestedPrototypes
- unsigned short* /*pred*/,
- unsigned short* /*pgreen*/,
- unsigned short* /*pblue*/,
- VisualPtr /*pVisual*/
-#endif
-);
-
-typedef RegionPtr (* RegionCreateProcPtr)(
-#if NeedNestedPrototypes
- BoxPtr /*rect*/,
- int /*size*/
-#endif
-);
-
-typedef void (* RegionInitProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*pReg*/,
- BoxPtr /*rect*/,
- int /*size*/
-#endif
-);
-
-typedef Bool (* RegionCopyProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*dst*/,
- RegionPtr /*src*/
-#endif
-);
-
-typedef void (* RegionDestroyProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*pReg*/
-#endif
-);
-
-typedef void (* RegionUninitProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*pReg*/
-#endif
-);
-
-typedef Bool (* IntersectProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*newReg*/,
- RegionPtr /*reg1*/,
- RegionPtr /*reg2*/
-#endif
-);
-
-typedef Bool (* UnionProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*newReg*/,
- RegionPtr /*reg1*/,
- RegionPtr /*reg2*/
-#endif
-);
-
-typedef Bool (* SubtractProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*regD*/,
- RegionPtr /*regM*/,
- RegionPtr /*regS*/
-#endif
-);
-
-typedef Bool (* InverseProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*newReg*/,
- RegionPtr /*reg1*/,
- BoxPtr /*invRect*/
-#endif
-);
-
-typedef void (* RegionResetProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*pReg*/,
- BoxPtr /*pBox*/
-#endif
-);
-
-typedef void (* TranslateRegionProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*pReg*/,
- int /*x*/,
- int /*y*/
-#endif
-);
-
-typedef int (* RectInProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*region*/,
- BoxPtr /*prect*/
-#endif
-);
-
-typedef Bool (* PointInRegionProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*pReg*/,
- int /*x*/,
- int /*y*/,
- BoxPtr /*box*/
-#endif
-);
-
-typedef Bool (* RegionNotEmptyProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*pReg*/
-#endif
-);
-
-typedef void (* RegionEmptyProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*pReg*/
-#endif
-);
-
-typedef BoxPtr (* RegionExtentsProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*pReg*/
-#endif
-);
-
-typedef Bool (* RegionAppendProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*dstrgn*/,
- RegionPtr /*rgn*/
-#endif
-);
-
-typedef Bool (* RegionValidateProcPtr)(
-#if NeedNestedPrototypes
- RegionPtr /*badreg*/,
- Bool* /*pOverlap*/
-#endif
-);
-
-typedef RegionPtr (* BitmapToRegionProcPtr)(
-#if NeedNestedPrototypes
- PixmapPtr /*pPix*/
-#endif
-);
-
-typedef RegionPtr (* RectsToRegionProcPtr)(
-#if NeedNestedPrototypes
- int /*nrects*/,
- xRectangle* /*prect*/,
- int /*ctype*/
-#endif
-);
-
-typedef void (* SendGraphicsExposeProcPtr)(
-#if NeedNestedPrototypes
- ClientPtr /*client*/,
- RegionPtr /*pRgn*/,
- XID /*drawable*/,
- int /*major*/,
- int /*minor*/
-#endif
-);
-
-typedef void (* ScreenBlockHandlerProcPtr)(
-#if NeedNestedPrototypes
- int /*screenNum*/,
- pointer /*blockData*/,
- struct timeval ** /*pTimeout*/,
- pointer /*pReadmask*/
-#endif
-);
-
-typedef void (* ScreenWakeupHandlerProcPtr)(
-#if NeedNestedPrototypes
- int /*screenNum*/,
- pointer /*wakeupData*/,
- unsigned long /*result*/,
- pointer /*pReadMask*/
-#endif
-);
-
-typedef Bool (* CreateScreenResourcesProcPtr)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/
-#endif
-);
-
-typedef Bool (* ModifyPixmapHeaderProcPtr)(
-#if NeedNestedPrototypes
- PixmapPtr /*pPixmap*/,
- int /*width*/,
- int /*height*/,
- int /*depth*/,
- int /*bitsPerPixel*/,
- int /*devKind*/,
- pointer /*pPixData*/
-#endif
-);
-
-typedef void (* MarkWindowProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-typedef Bool (* MarkOverlappedWindowsProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*parent*/,
- WindowPtr /*firstChild*/,
- WindowPtr * /*pLayerWin*/
-#endif
-);
-
-typedef Bool (* ChangeSaveUnderProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pLayerWin*/,
- WindowPtr /*firstChild*/
-#endif
-);
-
-typedef void (* PostChangeSaveUnderProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pLayerWin*/,
- WindowPtr /*firstChild*/
-#endif
-);
-
-typedef void (* MoveWindowProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWin*/,
- int /*x*/,
- int /*y*/,
- WindowPtr /*pSib*/,
- VTKind /*kind*/
-#endif
-);
-
-typedef void (* ResizeWindowProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWin*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*w*/,
- unsigned int /*h*/,
- WindowPtr /*pSib*/
-#endif
-);
-
-typedef WindowPtr (* GetLayerWindowProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-typedef void (* HandleExposuresProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-typedef void (* ReparentWindowProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWin*/,
- WindowPtr /*pPriorParent*/
-#endif
-);
-
-#ifdef SHAPE
-typedef void (* SetShapeProcPtr)(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-#endif /* SHAPE */
-
-typedef void (* ChangeBorderWidthProcPtr)(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- unsigned int /*width*/
-#endif
-);
-
-typedef void (* MarkUnrealizedWindowProcPtr)(
-#if NeedFunctionPrototypes
- WindowPtr /*pChild*/,
- WindowPtr /*pWin*/,
- Bool /*fromConfigure*/
-#endif
-);
-
-typedef struct _Screen {
- int myNum; /* index of this instance in Screens[] */
- ATOM id;
- short width, height;
- short mmWidth, mmHeight;
- short numDepths;
- unsigned char rootDepth;
- DepthPtr allowedDepths;
- unsigned long rootVisual;
- unsigned long defColormap;
- short minInstalledCmaps, maxInstalledCmaps;
- char backingStoreSupport, saveUnderSupport;
- unsigned long whitePixel, blackPixel;
- unsigned long rgf; /* array of flags; she's -- HUNGARIAN */
- GCPtr GCperDepth[MAXFORMATS+1];
- /* next field is a stipple to use as default in
- a GC. we don't build default tiles of all depths
- because they are likely to be of a color
- different from the default fg pixel, so
- we don't win anything by building
- a standard one.
- */
- PixmapPtr PixmapPerDepth[1];
- pointer devPrivate;
- short numVisuals;
- VisualPtr visuals;
- int WindowPrivateLen;
- unsigned *WindowPrivateSizes;
- unsigned totalWindowSize;
- int GCPrivateLen;
- unsigned *GCPrivateSizes;
- unsigned totalGCSize;
-
- /* Random screen procedures */
-
- CloseScreenProcPtr CloseScreen;
- QueryBestSizeProcPtr QueryBestSize;
- SaveScreenProcPtr SaveScreen;
- GetImageProcPtr GetImage;
- GetSpansProcPtr GetSpans;
- PointerNonInterestBoxProcPtr PointerNonInterestBox;
- SourceValidateProcPtr SourceValidate;
-
- /* Window Procedures */
-
- CreateWindowProcPtr CreateWindow;
- DestroyWindowProcPtr DestroyWindow;
- PositionWindowProcPtr PositionWindow;
- ChangeWindowAttributesProcPtr ChangeWindowAttributes;
- RealizeWindowProcPtr RealizeWindow;
- UnrealizeWindowProcPtr UnrealizeWindow;
- ValidateTreeProcPtr ValidateTree;
- PostValidateTreeProcPtr PostValidateTree;
- WindowExposuresProcPtr WindowExposures;
- PaintWindowBackgroundProcPtr PaintWindowBackground;
- PaintWindowBorderProcPtr PaintWindowBorder;
- CopyWindowProcPtr CopyWindow;
- ClearToBackgroundProcPtr ClearToBackground;
- ClipNotifyProcPtr ClipNotify;
-
- /* Pixmap procedures */
-
- CreatePixmapProcPtr CreatePixmap;
- DestroyPixmapProcPtr DestroyPixmap;
-
- /* Backing store procedures */
-
- SaveDoomedAreasProcPtr SaveDoomedAreas;
- RestoreAreasProcPtr RestoreAreas;
- ExposeCopyProcPtr ExposeCopy;
- TranslateBackingStoreProcPtr TranslateBackingStore;
- ClearBackingStoreProcPtr ClearBackingStore;
- DrawGuaranteeProcPtr DrawGuarantee;
-
- /* Font procedures */
-
- RealizeFontProcPtr RealizeFont;
- UnrealizeFontProcPtr UnrealizeFont;
-
- /* Cursor Procedures */
-
- ConstrainCursorProcPtr ConstrainCursor;
- CursorLimitsProcPtr CursorLimits;
- DisplayCursorProcPtr DisplayCursor;
- RealizeCursorProcPtr RealizeCursor;
- UnrealizeCursorProcPtr UnrealizeCursor;
- RecolorCursorProcPtr RecolorCursor;
- SetCursorPositionProcPtr SetCursorPosition;
-
- /* GC procedures */
-
- CreateGCProcPtr CreateGC;
-
- /* Colormap procedures */
-
- CreateColormapProcPtr CreateColormap;
- DestroyColormapProcPtr DestroyColormap;
- InstallColormapProcPtr InstallColormap;
- UninstallColormapProcPtr UninstallColormap;
- ListInstalledColormapsProcPtr ListInstalledColormaps;
- StoreColorsProcPtr StoreColors;
- ResolveColorProcPtr ResolveColor;
-
- /* Region procedures */
-
- RegionCreateProcPtr RegionCreate;
- RegionInitProcPtr RegionInit;
- RegionCopyProcPtr RegionCopy;
- RegionDestroyProcPtr RegionDestroy;
- RegionUninitProcPtr RegionUninit;
- IntersectProcPtr Intersect;
- UnionProcPtr Union;
- SubtractProcPtr Subtract;
- InverseProcPtr Inverse;
- RegionResetProcPtr RegionReset;
- TranslateRegionProcPtr TranslateRegion;
- RectInProcPtr RectIn;
- PointInRegionProcPtr PointInRegion;
- RegionNotEmptyProcPtr RegionNotEmpty;
- RegionEmptyProcPtr RegionEmpty;
- RegionExtentsProcPtr RegionExtents;
- RegionAppendProcPtr RegionAppend;
- RegionValidateProcPtr RegionValidate;
- BitmapToRegionProcPtr BitmapToRegion;
- RectsToRegionProcPtr RectsToRegion;
- SendGraphicsExposeProcPtr SendGraphicsExpose;
-
- /* os layer procedures */
-
- ScreenBlockHandlerProcPtr BlockHandler;
- ScreenWakeupHandlerProcPtr WakeupHandler;
-
- pointer blockData;
- pointer wakeupData;
-
- /* anybody can get a piece of this array */
- DevUnion *devPrivates;
-
- CreateScreenResourcesProcPtr CreateScreenResources;
- ModifyPixmapHeaderProcPtr ModifyPixmapHeader;
-
- PixmapPtr pScratchPixmap; /* scratch pixmap "pool" */
-
-#ifdef PIXPRIV
- int PixmapPrivateLen;
- unsigned *PixmapPrivateSizes;
- unsigned totalPixmapSize;
-#endif
-
- MarkWindowProcPtr MarkWindow;
- MarkOverlappedWindowsProcPtr MarkOverlappedWindows;
- ChangeSaveUnderProcPtr ChangeSaveUnder;
- PostChangeSaveUnderProcPtr PostChangeSaveUnder;
- MoveWindowProcPtr MoveWindow;
- ResizeWindowProcPtr ResizeWindow;
- GetLayerWindowProcPtr GetLayerWindow;
- HandleExposuresProcPtr HandleExposures;
- ReparentWindowProcPtr ReparentWindow;
-
-#ifdef SHAPE
- SetShapeProcPtr SetShape;
-#endif /* SHAPE */
-
- ChangeBorderWidthProcPtr ChangeBorderWidth;
- MarkUnrealizedWindowProcPtr MarkUnrealizedWindow;
-
-} ScreenRec;
-
-typedef struct _ScreenInfo {
- int imageByteOrder;
- int bitmapScanlineUnit;
- int bitmapScanlinePad;
- int bitmapBitOrder;
- int numPixmapFormats;
- PixmapFormatRec
- formats[MAXFORMATS];
- int arraySize;
- int numScreens;
- ScreenPtr screens[MAXSCREENS];
- int numVideoScreens;
-} ScreenInfo;
-
-extern ScreenInfo screenInfo;
-
-extern void InitOutput(
-#if NeedFunctionPrototypes
- ScreenInfo * /*pScreenInfo*/,
- int /*argc*/,
- char ** /*argv*/
-#endif
-);
-
-#endif /* SCREENINTSTRUCT_H */
+++ /dev/null
-/* $XConsortium: selection.h,v 1.3 94/04/17 20:26:07 jim Exp $ */
-#ifndef SELECTION_H
-#define SELECTION_H 1
-
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#include "dixstruct.h"
-/*
- *
- * Selection data structures
- */
-
-typedef struct _Selection {
- Atom selection;
- TimeStamp lastTimeChanged;
- Window window;
- WindowPtr pWin;
- ClientPtr client;
-} Selection;
-
-#endif /* SELECTION_H */
-
-
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef SERVERMD_H
-#define SERVERMD_H 1
-/* $XConsortium: servermd.h /main/58 1996/12/02 10:22:09 lehors $ */
-/* $XFree86: xc/programs/Xserver/include/servermd.h,v 3.19.2.3 1997/07/28 14:17:34 dawes Exp $ */
-
-/*
- * Machine dependent values:
- * GLYPHPADBYTES should be chosen with consideration for the space-time
- * trade-off. Padding to 0 bytes means that there is no wasted space
- * in the font bitmaps (both on disk and in memory), but that access of
- * the bitmaps will cause odd-address memory references. Padding to
- * 2 bytes would ensure even address memory references and would
- * be suitable for a 68010-class machine, but at the expense of wasted
- * space in the font bitmaps. Padding to 4 bytes would be good
- * for real 32 bit machines, etc. Be sure that you tell the font
- * compiler what kind of padding you want because its defines are
- * kept separate from this. See server/include/font.h for how
- * GLYPHPADBYTES is used.
- *
- * Along with this, you should choose an appropriate value for
- * GETLEFTBITS_ALIGNMENT, which is used in ddx/mfb/maskbits.h. This
- * constant choses what kind of memory references are guarenteed during
- * font access; either 1, 2 or 4, for byte, word or longword access,
- * respectively. For instance, if you have decided to to have
- * GLYPHPADBYTES == 4, then it is pointless for you to have a
- * GETLEFTBITS_ALIGNMENT > 1, because the padding of the fonts has already
- * guarenteed you that your fonts are longword aligned. On the other
- * hand, even if you have chosen GLYPHPADBYTES == 1 to save space, you may
- * also decide that the computing involved in aligning the pointer is more
- * costly than an odd-address access; you choose GETLEFTBITS_ALIGNMENT == 1.
- *
- * Next, choose the tuning parameters which are appropriate for your
- * hardware; these modify the behaviour of the raw frame buffer code
- * in ddx/mfb and ddx/cfb. Defining these incorrectly will not cause
- * the server to run incorrectly, but defining these correctly will
- * cause some noticeable speed improvements:
- *
- * AVOID_MEMORY_READ - (8-bit cfb only)
- * When stippling pixels on the screen (polytext and pushpixels),
- * don't read long words from the display and mask in the
- * appropriate values. Rather, perform multiple byte/short/long
- * writes as appropriate. This option uses many more instructions
- * but runs much faster when the destination is much slower than
- * the CPU and at least 1 level of write buffer is availible (2
- * is much better). Defined currently for SPARC and MIPS.
- *
- * FAST_CONSTANT_OFFSET_MODE - (cfb and mfb)
- * This define is used on machines which have no auto-increment
- * addressing mode, but do have an effectively free constant-offset
- * addressing mode. Currently defined for MIPS and SPARC, even though
- * I remember the cg6 as performing better without it (cg3 definitely
- * performs better with it).
- *
- * LARGE_INSTRUCTION_CACHE -
- * This define increases the number of times some loops are
- * unrolled. On 68020 machines (with 256 bytes of i-cache),
- * this define will slow execution down as instructions miss
- * the cache frequently. On machines with real i-caches, this
- * reduces loop overhead, causing a slight performance improvement.
- * Currently defined for MIPS and SPARC
- *
- * FAST_UNALIGNED_READS -
- * For machines with more memory bandwidth than CPU, this
- * define uses unaligned reads for 8-bit BitBLT instead of doing
- * aligned reads and combining the results with shifts and
- * logical-ors. Currently defined for 68020 and vax.
- * PLENTIFUL_REGISTERS -
- * For machines with > 20 registers. Currently used for
- * unrolling the text painting code a bit more. Currently
- * defined for MIPS.
- * SHARED_IDCACHE -
- * For non-Harvard RISC machines, those which share the same
- * CPU memory bus for instructions and data. This unrolls some
- * solid fill loops which are otherwise best left rolled up.
- * Currently defined for SPARC.
- */
-
-#ifdef vax
-
-#define IMAGE_BYTE_ORDER LSBFirst /* Values for the VAX only */
-#define BITMAP_BIT_ORDER LSBFirst
-#define GLYPHPADBYTES 1
-#define GETLEFTBITS_ALIGNMENT 4
-#define FAST_UNALIGNED_READS
-
-#endif /* vax */
-
-#if (defined(Lynx) && defined(__powerpc__))
-
-/* For now this is for Xvfb only */
-#define IMAGE_BYTE_ORDER MSBFirst
-#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
-#define GETLEFTBITS_ALIGNMENT 1
-
-#define LARGE_INSTRUCTION_CACHE
-#define FAST_CONSTANT_OFFSET_MODE
-#define PLENTIFUL_REGISTERS
-#define AVOID_MEMORY_READ
-
-#define FAST_MEMCPY
-
-#endif /* LynxOS PowerPC */
-
-#if (defined(sun) && !(defined(i386) && defined(SVR4))) || \
- (defined(AMOEBA) && (defined(sparc) || defined(mc68000))) || \
- (defined(__uxp__) && (defined(sparc) || defined(mc68000))) || \
- (defined(Lynx) && defined(__sparc__)) || \
- ((defined(__NetBSD__) || defined(__OpenBSD__)) && \
- (defined(__sparc__) || defined(__mc68000__)))
-
-#if defined(sun386) || defined(sun5)
-# define IMAGE_BYTE_ORDER LSBFirst /* Values for the SUN only */
-# define BITMAP_BIT_ORDER LSBFirst
-#else
-# define IMAGE_BYTE_ORDER MSBFirst /* Values for the SUN only */
-# define BITMAP_BIT_ORDER MSBFirst
-#endif
-
-#ifdef sparc
-# define AVOID_MEMORY_READ
-# define LARGE_INSTRUCTION_CACHE
-# define FAST_CONSTANT_OFFSET_MODE
-# define SHARED_IDCACHE
-#endif
-
-#ifdef mc68020
-#define FAST_UNALIGNED_READS
-#endif
-
-#define GLYPHPADBYTES 4
-#define GETLEFTBITS_ALIGNMENT 1
-
-#endif /* sun && !(i386 && SVR4) */
-
-
-#if defined(AIXV3)
-
-#define IMAGE_BYTE_ORDER MSBFirst /* Values for the RISC/6000 */
-#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
-#define GETLEFTBITS_ALIGNMENT 1
-
-#define LARGE_INSTRUCTION_CACHE
-#define FAST_CONSTANT_OFFSET_MODE
-#define PLENTIFUL_REGISTERS
-#define AVOID_MEMORY_READ
-
-#define FAST_MEMCPY
-#endif /* AIXV3 */
-
-#if defined(ibm032) || defined (ibm)
-
-#ifdef i386
-# define IMAGE_BYTE_ORDER LSBFirst /* Value for PS/2 only */
-#else
-# define IMAGE_BYTE_ORDER MSBFirst /* Values for the RT only*/
-#endif
-#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 1
-#define GETLEFTBITS_ALIGNMENT 4
-/* ibm pcc doesn't understand pragmas. */
-
-#ifdef i386
-#define BITMAP_SCANLINE_UNIT 8
-#endif
-
-#endif /* ibm */
-
-#ifdef hpux
-
-#define IMAGE_BYTE_ORDER MSBFirst /* Values for the HP only */
-#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 2 /* to match product server */
-#define GETLEFTBITS_ALIGNMENT 4 /* PA forces longs to 4 */
- /* byte boundries */
-#define AVOID_MEMORY_READ
-#define FAST_CONSTANT_OFFSET_MODE
-#define LARGE_INSTRUCTION_CACHE
-#define PLENTIFUL_REGISTERS
-
-#endif /* hpux */
-
-#if defined (M4310) || defined(M4315) || defined(M4317) || defined(M4319) || defined(M4330)
-
-#define IMAGE_BYTE_ORDER MSBFirst /* Values for Pegasus only */
-#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
-#define GETLEFTBITS_ALIGNMENT 1
-
-#define FAST_UNALIGNED_READS
-
-#endif /* tektronix */
-
-#ifdef macII
-
-#define IMAGE_BYTE_ORDER MSBFirst /* Values for the MacII only */
-#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
-#define GETLEFTBITS_ALIGNMENT 1
-
-/* might want FAST_UNALIGNED_READS for frame buffers with < 1us latency */
-
-#endif /* macII */
-
-#if (defined(mips) || defined(__mips)) && !defined(sgi)
-
-#if defined(MIPSEL) || defined(__MIPSEL__)
-# define IMAGE_BYTE_ORDER LSBFirst /* Values for the PMAX only */
-# define BITMAP_BIT_ORDER LSBFirst
-# define GLYPHPADBYTES 4
-# define GETLEFTBITS_ALIGNMENT 1
-#else
-# define IMAGE_BYTE_ORDER MSBFirst /* Values for the MIPS only */
-# define BITMAP_BIT_ORDER MSBFirst
-# define GLYPHPADBYTES 4
-# define GETLEFTBITS_ALIGNMENT 1
-#endif
-
-#define AVOID_MEMORY_READ
-#define FAST_CONSTANT_OFFSET_MODE
-#define LARGE_INSTRUCTION_CACHE
-#define PLENTIFUL_REGISTERS
-
-#endif /* mips */
-
-#if defined(__alpha) || defined(__alpha__) || defined(__alphaCross)
-# define IMAGE_BYTE_ORDER LSBFirst /* Values for the Alpha only */
-
-# if defined(XF86MONOVGA) || defined(XF86VGA16) || defined(XF86MONO)
-# define BITMAP_BIT_ORDER MSBFirst
-# else
-# define BITMAP_BIT_ORDER LSBFirst
-# endif
-
-# if defined(XF86MONOVGA) || defined(XF86VGA16)
-# define BITMAP_SCANLINE_UNIT 8
-# else
- /* pad scanline to a longword */
-# define BITMAP_SCANLINE_UNIT 64
-# endif
-
-# define BITMAP_SCANLINE_PAD 64
-# define LOG2_BITMAP_PAD 6
-# define LOG2_BYTES_PER_SCANLINE_PAD 3
-# define GLYPHPADBYTES 4
-# define GETLEFTBITS_ALIGNMENT 1
-# define FAST_CONSTANT_OFFSET_MODE
-# define LARGE_INSTRUCTION_CACHE
-# define PLENTIFUL_REGISTERS
-
-/* Add for handling protocol XPutImage and XGetImage; see comment below */
-#define INTERNAL_VS_EXTERNAL_PADDING
-#define BITMAP_SCANLINE_UNIT_PROTO 32
-
-#define BITMAP_SCANLINE_PAD_PROTO 32
-#define LOG2_BITMAP_PAD_PROTO 5
-#define LOG2_BYTES_PER_SCANLINE_PAD_PROTO 2
-
-#endif /* alpha */
-
-#ifdef stellar
-
-#define IMAGE_BYTE_ORDER MSBFirst /* Values for the stellar only*/
-#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
-#define GETLEFTBITS_ALIGNMENT 4
-#define IMAGE_BUFSIZE (64*1024)
-/*
- * Use SysV random number generator.
- */
-#define random rand
-
-#endif /* stellar */
-
-#ifdef luna
-
-#define IMAGE_BYTE_ORDER MSBFirst /* Values for the OMRON only*/
-#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
-#define GETLEFTBITS_ALIGNMENT 1
-
-#ifndef mc68000
-#define FAST_CONSTANT_OFFSET_MODE
-#define AVOID_MEMORY_READ
-#define LARGE_INSTRUCTION_CACHE
-#define PLENTIFUL_REGISTERS
-#endif
-
-#endif /* luna */
-
-#if (defined(i386) && (defined(SVR4) || defined(SYSV) || (defined(sun) && defined(SVR4))) || defined(__bsdi__) || (defined(__NetBSD__) && defined(__i386__)) || (defined(__OpenBSD__) && defined(__i386__)) || defined(__FreeBSD__) || defined(MACH386) || (defined(linux) && !(defined(__mc68000__) || defined(PPC) || defined(__sparc__) || defined(__s390__))) || (defined(AMOEBA) && defined(i80386)) || defined(MINIX) || defined(__EMX__) || (defined(Lynx) && defined(__i386__)))
-
-#ifndef IMAGE_BYTE_ORDER
-#define IMAGE_BYTE_ORDER LSBFirst
-#endif
-
-#ifndef BITMAP_BIT_ORDER
-# if defined(XF86MONOVGA) || defined(XF86VGA16) || defined(XF86MONO)
-# define BITMAP_BIT_ORDER MSBFirst
-# else
-# define BITMAP_BIT_ORDER LSBFirst
-# endif
-#endif
-
-#ifndef BITMAP_SCANLINE_UNIT
-# if defined(XF86MONOVGA) || defined(XF86VGA16)
-# define BITMAP_SCANLINE_UNIT 8
-# endif
-#endif
-
-#ifndef GLYPHPADBYTES
-#define GLYPHPADBYTES 4
-#endif
-
-#define GETLEFTBITS_ALIGNMENT 1
-#define AVOID_MEMORY_READ
-#ifdef XSVGA
-#define AVOID_GLYPHBLT
-#define FAST_CONSTANT_OFFSET_MODE
-#define FAST_MEMCPY
-#define NO_ONE_RECT
-#endif
-
-#endif /* SVR4 / BSD / i386 */
-
-#if defined (linux) && defined (__mc68000__)
-
-#define IMAGE_BYTE_ORDER MSBFirst
-#define BITMAP_BIT_ORDER MSBFirst
-#define FAST_UNALIGNED_READS
-#define GLYPHPADBYTES 4
-#define GETLEFTBITS_ALIGNMENT 1
-
-#endif /* linux/m68k */
-
-#if defined (linux) && defined (PPC)
-
-#define IMAGE_BYTE_ORDER MSBFirst
-#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
-#define GETLEFTBITS_ALIGNMENT 1
-
-#define LARGE_INSTRUCTION_CACHE
-#define FAST_CONSTANT_OFFSET_MODE
-
-#endif /* linux/PPC */
-
-#if defined (linux) && defined (__sparc__)
-
-#define IMAGE_BYTE_ORDER MSBFirst
-#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
-#define GETLEFTBITS_ALIGNMENT 1
-
-#endif /* linux/__sparc__ */
-
-#if defined (linux) && defined (__s390__)
-
-#define IMAGE_BYTE_ORDER MSBFirst
-#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
-#define GETLEFTBITS_ALIGNMENT 1
-
-#endif /* linux/__s390__ */
-
-#if defined (linux) && defined (PPC)
-
-#define IMAGE_BYTE_ORDER MSBFirst
-#define BITMAP_BIT_ORDER MSBFirst
-#define GLYPHPADBYTES 4
-#define GETLEFTBITS_ALIGNMENT 1
-
-#define LARGE_INSTRUCTION_CACHE
-#define FAST_CONSTANT_OFFSET_MODE
-
-#endif /* linux/PPC */
-
-#ifdef sgi
-
-#define IMAGE_BYTE_ORDER MSBFirst
-#define BITMAP_BIT_ORDER MSBFirst
-
-#if (_MIPS_SZLONG == 64)
-
-# define GLYPHPADBYTES 4
-# define GETLEFTBITS_ALIGNMENT 1
-
-/* pad scanline to a longword */
-#define BITMAP_SCANLINE_UNIT 64
-
-#define BITMAP_SCANLINE_PAD 64
-#define LOG2_BITMAP_PAD 6
-#define LOG2_BYTES_PER_SCANLINE_PAD 3
-
-/* Add for handling protocol XPutImage and XGetImage; see comment below */
-#define INTERNAL_VS_EXTERNAL_PADDING
-#define BITMAP_SCANLINE_UNIT_PROTO 32
-
-#define BITMAP_SCANLINE_PAD_PROTO 32
-#define LOG2_BITMAP_PAD_PROTO 5
-#define LOG2_BYTES_PER_SCANLINE_PAD_PROTO 2
-
-#else
-
-#define GLYPHPADBYTES 2
-#define GETLEFTBITS_ALIGNMENT 4
-
-#endif
-
-#define AVOID_MEMORY_READ
-#define FAST_CONSTANT_OFFSET_MODE
-#define LARGE_INSTRUCTION_CACHE
-#define PLENTIFUL_REGISTERS
-
-#endif
-
-/* size of buffer to use with GetImage, measured in bytes. There's obviously
- * a trade-off between the amount of stack (or whatever ALLOCATE_LOCAL gives
- * you) used and the number of times the ddx routine has to be called.
- *
- * for a 1024 x 864 bit monochrome screen with a 32 bit word we get
- * 8192/4 words per buffer
- * (1024/32) = 32 words per scanline
- * 2048 words per buffer / 32 words per scanline = 64 scanlines per buffer
- * 864 scanlines / 64 scanlines = 14 buffers to draw a full screen
- */
-#ifndef IMAGE_BUFSIZE
-#define IMAGE_BUFSIZE 8192
-#endif
-
-/* pad scanline to a longword */
-#ifndef BITMAP_SCANLINE_UNIT
-#define BITMAP_SCANLINE_UNIT 32
-#endif
-
-#ifndef BITMAP_SCANLINE_PAD
-#define BITMAP_SCANLINE_PAD 32
-#define LOG2_BITMAP_PAD 5
-#define LOG2_BYTES_PER_SCANLINE_PAD 2
-#endif
-
-/*
- * This returns the number of padding units, for depth d and width w.
- * For bitmaps this can be calculated with the macros above.
- * Other depths require either grovelling over the formats field of the
- * screenInfo or hardwired constants.
- */
-
-typedef struct _PaddingInfo {
- int padRoundUp; /* pixels per pad unit - 1 */
- int padPixelsLog2; /* log 2 (pixels per pad unit) */
- int padBytesLog2; /* log 2 (bytes per pad unit) */
- int notPower2; /* bitsPerPixel not a power of 2 */
- int bytesPerPixel; /* only set when notPower2 is TRUE */
-} PaddingInfo;
-extern PaddingInfo PixmapWidthPaddingInfo[];
-
-#define PixmapWidthInPadUnits(w, d) \
- (PixmapWidthPaddingInfo[d].notPower2 ? \
- (((int)(w) * PixmapWidthPaddingInfo[d].bytesPerPixel + \
- PixmapWidthPaddingInfo[d].bytesPerPixel) >> \
- PixmapWidthPaddingInfo[d].padBytesLog2) : \
- ((int)((w) + PixmapWidthPaddingInfo[d].padRoundUp) >> \
- PixmapWidthPaddingInfo[d].padPixelsLog2))
-
-/*
- * Return the number of bytes to which a scanline of the given
- * depth and width will be padded.
- */
-#define PixmapBytePad(w, d) \
- (PixmapWidthInPadUnits(w, d) << PixmapWidthPaddingInfo[d].padBytesLog2)
-
-#define BitmapBytePad(w) \
- (((int)((w) + BITMAP_SCANLINE_PAD - 1) >> LOG2_BITMAP_PAD) << LOG2_BYTES_PER_SCANLINE_PAD)
-
-#ifdef INTERNAL_VS_EXTERNAL_PADDING
-
-/* This is defined if the server's internal padding is different from the padding
- * advertised in the protocol. The protocol does not allow for padding to
- * 64 bits, for example, so if the server wants to use 64 bit padding internally,
- * it has to advertise 32 bit padding and do padding fixups whenever images
- * cross the wire. (See ProcGetImage and ProcPutImage.)
- *
- * The macros and constants that end in Proto or PROTO refer to the advertised
- * padding, and the ones without Proto are for internal padding.
- */
-
-extern PaddingInfo PixmapWidthPaddingInfoProto[];
-
-#define PixmapWidthInPadUnitsProto(w, d) \
- (PixmapWidthPaddingInfoProto[d].notPower2 ? \
- (((int)(w) * PixmapWidthPaddingInfoProto[d].bytesPerPixel + \
- PixmapWidthPaddingInfoProto[d].bytesPerPixel) >> \
- PixmapWidthPaddingInfoProto[d].padBytesLog2) : \
- ((int)((w) + PixmapWidthPaddingInfoProto[d].padRoundUp) >> \
- PixmapWidthPaddingInfoProto[d].padPixelsLog2))
-
-#define PixmapBytePadProto(w, d) \
- (PixmapWidthInPadUnitsProto(w, d) << \
- PixmapWidthPaddingInfoProto[d].padBytesLog2)
-
-#define BitmapBytePadProto(w) \
- ((((w) + BITMAP_SCANLINE_PAD_PROTO - 1) >> LOG2_BITMAP_PAD_PROTO) \
- << LOG2_BYTES_PER_SCANLINE_PAD_PROTO)
-
-#else /* protocol and internal padding is the same */
-
-#define PixmapWidthInPadUnitsProto(w, d) PixmapWidthInPadUnits(w, d)
-#define PixmapBytePadProto(w, d) PixmapBytePad(w, d)
-#define BitmapBytePadProto(w) BitmapBytePad(w)
-
-#endif /* protocol vs. internal padding */
-
-#endif /* SERVERMD_H */
+++ /dev/null
-/* $XConsortium: site.h /main/27 1996/12/09 17:52:19 kaleb $ */
-/************************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-********************************************************/
-
-#ifndef SITE_H
-#define SITE_H
-/*
- * The vendor string identifies the vendor responsible for the
- * server executable.
- */
-#ifndef VENDOR_STRING
-#define VENDOR_STRING "X Consortium"
-#endif
-
-/*
- * The vendor release number identifies, for the purpose of submitting
- * traceable bug reports, the release number of software produced
- * by the vendor.
- */
-#ifndef VENDOR_RELEASE
-#define VENDOR_RELEASE 6300
-#endif
-
-/*
- * The following constants are provided solely as a last line of defense. The
- * normal build ALWAYS overrides them using a special rule given in
- * server/dix/Imakefile. If you want to change either of these constants,
- * you should set the DefaultFontPath or DefaultRGBDatabase configuration
- * parameters.
- * DO NOT CHANGE THESE VALUES OR THE DIX IMAKEFILE!
- */
-#ifndef COMPILEDDEFAULTFONTPATH
-#define COMPILEDDEFAULTFONTPATH "/usr/lib/X11/fonts/misc/"
-#endif
-#ifndef RGB_DB
-#define RGB_DB "/usr/lib/X11/rgb"
-#endif
-
-/*
- * The following constants contain default values for all of the variables
- * that can be initialized on the server command line or in the environment.
- */
-#define COMPILEDDEFAULTFONT "fixed"
-#define COMPILEDCURSORFONT "cursor"
-#ifndef COMPILEDDISPLAYCLASS
-#define COMPILEDDISPLAYCLASS "MIT-unspecified"
-#endif
-#define DEFAULT_TIMEOUT 60 /* seconds */
-#define DEFAULT_KEYBOARD_CLICK 0
-#define DEFAULT_BELL 50
-#define DEFAULT_BELL_PITCH 400
-#define DEFAULT_BELL_DURATION 100
-#ifdef XKB
-#define DEFAULT_AUTOREPEAT TRUE
-#else
-#define DEFAULT_AUTOREPEAT FALSE
-#endif
-#ifdef hpux
-#define DEFAULT_AUTOREPEATS {\
- 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,\
- 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,\
- 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
-#else
-#define DEFAULT_AUTOREPEATS {\
- 0, 0, 0, 0, 0, 0, 0, 0,\
- 0, 0, 0, 0, 0, 0, 0, 0,\
- 0, 0, 0, 0, 0, 0, 0, 0,\
- 0, 0, 0, 0, 0, 0, 0, 0 }
-#endif
-#define DEFAULT_LEDS 0x0 /* all off */
-#define DEFAULT_LEDS_MASK 0xffffffff /* 32 */
-#define DEFAULT_INT_RESOLUTION 1000
-#define DEFAULT_INT_MIN_VALUE 0
-#define DEFAULT_INT_MAX_VALUE 100
-#define DEFAULT_INT_DISPLAYED 0
-
-#define DEFAULT_PTR_NUMERATOR 2
-#define DEFAULT_PTR_DENOMINATOR 1
-#define DEFAULT_PTR_THRESHOLD 4
-
-#define DEFAULT_SCREEN_SAVER_TIME (10 * (60 * 1000))
-#define DEFAULT_SCREEN_SAVER_INTERVAL (10 * (60 * 1000))
-#define DEFAULT_SCREEN_SAVER_BLANKING PreferBlanking
-#define DEFAULT_SCREEN_SAVER_EXPOSURES AllowExposures
-#ifndef NOLOGOHACK
-#define DEFAULT_LOGO_SCREEN_SAVER 1
-#endif
-#ifndef DEFAULT_ACCESS_CONTROL
-#define DEFAULT_ACCESS_CONTROL TRUE
-#endif
-
-#endif /* SITE_H */
+++ /dev/null
-/* $XFree86: xc/programs/Xserver/include/swaprep.h,v 3.0 1996/04/15 11:34:34 dawes Exp $ */
-/************************************************************
-
-Copyright 1996 by Thomas E. Dickey <dickey@clark.net>
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of the above listed
-copyright holder(s) not be used in advertising or publicity pertaining
-to distribution of the software without specific, written prior
-permission.
-
-THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
-TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
-LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifndef SWAPREP_H
-#define SWAPREP_H 1
-
-void
-Swap32Write(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- CARD32 * /* pbuf */
-#endif
-);
-
-void
-CopySwap32Write(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- CARD32 * /* pbuf */
-#endif
-);
-
-void
-CopySwap16Write(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- short * /* pbuf */
-#endif
-);
-
-void
-SGenericReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGenericReply * /* pRep */
-#endif
-);
-
-void
-SGetWindowAttributesReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetWindowAttributesReply * /* pRep */
-#endif
-);
-
-void
-SGetGeometryReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetGeometryReply * /* pRep */
-#endif
-);
-
-void
-SQueryTreeReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xQueryTreeReply * /* pRep */
-#endif
-);
-
-void
-SInternAtomReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xInternAtomReply * /* pRep */
-#endif
-);
-
-void
-SGetAtomNameReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetAtomNameReply * /* pRep */
-#endif
-);
-
-void
-SGetPropertyReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetPropertyReply * /* pRep */
-#endif
-);
-
-void
-SListPropertiesReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xListPropertiesReply * /* pRep */
-#endif
-);
-
-void
-SGetSelectionOwnerReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetSelectionOwnerReply * /* pRep */
-#endif
-);
-
-void
-SQueryPointerReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xQueryPointerReply * /* pRep */
-#endif
-);
-
-void
-SwapTimecoord(
-#if NeedFunctionPrototypes
- xTimecoord * /* pCoord */
-#endif
-);
-
-void
-SwapTimeCoordWrite(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xTimecoord * /* pRep */
-#endif
-);
-
-void
-SGetMotionEventsReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetMotionEventsReply * /* pRep */
-#endif
-);
-
-void
-STranslateCoordsReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xTranslateCoordsReply * /* pRep */
-#endif
-);
-
-void
-SGetInputFocusReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetInputFocusReply * /* pRep */
-#endif
-);
-
-void
-SQueryKeymapReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xQueryKeymapReply * /* pRep */
-#endif
-);
-
-#ifdef LBX
-void
-SwapCharInfo(
-#if NeedFunctionPrototypes
- xCharInfo * /* pInfo */
-#endif
-);
-#endif
-
-#ifdef LBX
-void
-SwapFont(
-#if NeedFunctionPrototypes
- xQueryFontReply * /* pr */,
- Bool /* hasGlyphs */
-#endif
-);
-#endif
-
-void
-SQueryFontReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xQueryFontReply * /* pRep */
-#endif
-);
-
-void
-SQueryTextExtentsReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xQueryTextExtentsReply * /* pRep */
-#endif
-);
-
-void
-SListFontsReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xListFontsReply * /* pRep */
-#endif
-);
-
-void
-SListFontsWithInfoReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xListFontsWithInfoReply * /* pRep */
-#endif
-);
-
-void
-SGetFontPathReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetFontPathReply * /* pRep */
-#endif
-);
-
-void
-SGetImageReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetImageReply * /* pRep */
-#endif
-);
-
-void
-SListInstalledColormapsReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xListInstalledColormapsReply * /* pRep */
-#endif
-);
-
-void
-SAllocColorReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xAllocColorReply * /* pRep */
-#endif
-);
-
-void
-SAllocNamedColorReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xAllocNamedColorReply * /* pRep */
-#endif
-);
-
-void
-SAllocColorCellsReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xAllocColorCellsReply * /* pRep */
-#endif
-);
-
-void
-SAllocColorPlanesReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xAllocColorPlanesReply * /* pRep */
-#endif
-);
-
-void
-SwapRGB(
-#if NeedFunctionPrototypes
- xrgb * /* prgb */
-#endif
-);
-
-void
-SQColorsExtend(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xrgb * /* prgb */
-#endif
-);
-
-void
-SQueryColorsReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xQueryColorsReply * /* pRep */
-#endif
-);
-
-void
-SLookupColorReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xLookupColorReply * /* pRep */
-#endif
-);
-
-void
-SQueryBestSizeReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xQueryBestSizeReply * /* pRep */
-#endif
-);
-
-void
-SListExtensionsReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xListExtensionsReply * /* pRep */
-#endif
-);
-
-void
-SGetKeyboardMappingReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetKeyboardMappingReply * /* pRep */
-#endif
-);
-
-void
-SGetPointerMappingReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetPointerMappingReply * /* pRep */
-#endif
-);
-
-void
-SGetModifierMappingReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetModifierMappingReply * /* pRep */
-#endif
-);
-
-void
-SGetKeyboardControlReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetKeyboardControlReply * /* pRep */
-#endif
-);
-
-void
-SGetPointerControlReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetPointerControlReply * /* pRep */
-#endif
-);
-
-void
-SGetScreenSaverReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xGetScreenSaverReply * /* pRep */
-#endif
-);
-
-void
-SLHostsExtend(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- char * /* buf */
-#endif
-);
-
-void
-SListHostsReply(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- int /* size */,
- xListHostsReply * /* pRep */
-#endif
-);
-
-void
-SErrorEvent(
-#if NeedFunctionPrototypes
- xError * /* from */,
- xError * /* to */
-#endif
-);
-
-void
-SwapConnSetupInfo(
-#if NeedFunctionPrototypes
- char * /* pInfo */,
- char * /* pInfoTBase */
-#endif
-);
-
-void
-WriteSConnectionInfo(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- unsigned long /* size */,
- char * /* pInfo */
-#endif
-);
-
-void
-SwapConnSetup(
-#if NeedFunctionPrototypes
- xConnSetup * /* pConnSetup */,
- xConnSetup * /* pConnSetupT */
-#endif
-);
-
-void
-SwapWinRoot(
-#if NeedFunctionPrototypes
- xWindowRoot * /* pRoot */,
- xWindowRoot * /* pRootT */
-#endif
-);
-
-void
-SwapVisual(
-#if NeedFunctionPrototypes
- xVisualType * /* pVis */,
- xVisualType * /* pVisT */
-#endif
-);
-
-void
-SwapConnSetupPrefix(
-#if NeedFunctionPrototypes
- xConnSetupPrefix * /* pcspFrom */,
- xConnSetupPrefix * /* pcspTo */
-#endif
-);
-
-void
-WriteSConnSetupPrefix(
-#if NeedFunctionPrototypes
- ClientPtr /* pClient */,
- xConnSetupPrefix * /* pcsp */
-#endif
-);
-
-#undef SWAPREP_PROC
-#if NeedFunctionPrototypes
-#define SWAPREP_PROC(func) void func(xEvent * /* from */, xEvent * /* to */)
-#else
-#define SWAPREP_PROC(func) void func(/* xEvent * from, xEvent * to */)
-#endif
-
-SWAPREP_PROC(SCirculateEvent);
-SWAPREP_PROC(SClientMessageEvent);
-SWAPREP_PROC(SColormapEvent);
-SWAPREP_PROC(SConfigureNotifyEvent);
-SWAPREP_PROC(SConfigureRequestEvent);
-SWAPREP_PROC(SCreateNotifyEvent);
-SWAPREP_PROC(SDestroyNotifyEvent);
-SWAPREP_PROC(SEnterLeaveEvent);
-SWAPREP_PROC(SExposeEvent);
-SWAPREP_PROC(SFocusEvent);
-SWAPREP_PROC(SGraphicsExposureEvent);
-SWAPREP_PROC(SGravityEvent);
-SWAPREP_PROC(SKeyButtonPtrEvent);
-SWAPREP_PROC(SKeymapNotifyEvent);
-SWAPREP_PROC(SMapNotifyEvent);
-SWAPREP_PROC(SMapRequestEvent);
-SWAPREP_PROC(SMappingEvent);
-SWAPREP_PROC(SNoExposureEvent);
-SWAPREP_PROC(SPropertyEvent);
-SWAPREP_PROC(SReparentEvent);
-SWAPREP_PROC(SResizeRequestEvent);
-SWAPREP_PROC(SSelectionClearEvent);
-SWAPREP_PROC(SSelectionNotifyEvent);
-SWAPREP_PROC(SSelectionRequestEvent);
-SWAPREP_PROC(SUnmapNotifyEvent);
-SWAPREP_PROC(SVisibilityEvent);
-
-#undef SWAPREP_PROC
-
-#endif /* SWAPREP_H */
+++ /dev/null
-/* $XConsortium: validate.h,v 5.4 94/04/17 20:26:11 dpw Exp $ */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-#ifndef VALIDATE_H
-#define VALIDATE_H
-
-#include "miscstruct.h"
-#include "regionstr.h"
-
-typedef enum { VTOther, VTStack, VTMove, VTUnmap, VTMap } VTKind;
-
-/* union _Validate is now device dependent; see mivalidate.h for an example */
-typedef union _Validate *ValidatePtr;
-
-#define UnmapValData ((ValidatePtr)1)
-
-#endif /* VALIDATE_H */
+++ /dev/null
-/* $XConsortium: window.h /main/8 1996/03/21 13:35:33 mor $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#ifndef WINDOW_H
-#define WINDOW_H
-
-#include "misc.h"
-#include "region.h"
-#include "screenint.h"
-#include "X11/Xproto.h"
-
-#define TOTALLY_OBSCURED 0
-#define UNOBSCURED 1
-#define OBSCURED 2
-
-#define VisibilityNotViewable 3
-
-/* return values for tree-walking callback procedures */
-#define WT_STOPWALKING 0
-#define WT_WALKCHILDREN 1
-#define WT_DONTWALKCHILDREN 2
-#define WT_NOMATCH 3
-#define NullWindow ((WindowPtr) 0)
-
-typedef struct _BackingStore *BackingStorePtr;
-typedef struct _Window *WindowPtr;
-
-typedef int (*VisitWindowProcPtr)(
-#if NeedNestedPrototypes
- WindowPtr /*pWin*/,
- pointer /*data*/
-#endif
-);
-
-extern int TraverseTree(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- VisitWindowProcPtr /*func*/,
- pointer /*data*/
-#endif
-);
-
-extern int WalkTree(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- VisitWindowProcPtr /*func*/,
- pointer /*data*/
-#endif
-);
-
-extern WindowPtr AllocateWindow(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/
-#endif
-);
-
-extern Bool CreateRootWindow(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/
-#endif
-);
-
-extern void InitRootWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void ClippedRegionFromBox(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- RegionPtr /*Rgn*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/
-#endif
-);
-
-extern WindowPtr RealChildHead(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern WindowPtr CreateWindow(
-#if NeedFunctionPrototypes
- Window /*wid*/,
- WindowPtr /*pParent*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*w*/,
- unsigned int /*h*/,
- unsigned int /*bw*/,
- unsigned int /*class*/,
- Mask /*vmask*/,
- XID* /*vlist*/,
- int /*depth*/,
- ClientPtr /*client*/,
- VisualID /*visual*/,
- int* /*error*/
-#endif
-);
-
-extern int DeleteWindow(
-#if NeedFunctionPrototypes
- pointer /*pWin*/,
- XID /*wid*/
-#endif
-);
-
-extern void DestroySubwindows(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern int ChangeWindowAttributes(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- Mask /*vmask*/,
- XID* /*vlist*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern void GetWindowAttributes(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- ClientPtr /*client*/,
- xGetWindowAttributesReply* /* wa */
-#endif
-);
-
-extern RegionPtr CreateUnclippedWinSize(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void GravityTranslate(
-#if NeedFunctionPrototypes
- int /*x*/,
- int /*y*/,
- int /*oldx*/,
- int /*oldy*/,
- int /*dw*/,
- int /*dh*/,
- unsigned /*gravity*/,
- int* /*destx*/,
- int* /*desty*/
-#endif
-);
-
-extern int ConfigureWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- Mask /*mask*/,
- XID* /*vlist*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern int CirculateWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pParent*/,
- int /*direction*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern int ReparentWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- WindowPtr /*pParent*/,
- int /*x*/,
- int /*y*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern int MapWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern void MapSubwindows(
-#if NeedFunctionPrototypes
- WindowPtr /*pParent*/,
- ClientPtr /*client*/
-#endif
-);
-
-extern int UnmapWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- Bool /*fromConfigure*/
-#endif
-);
-
-extern void UnmapSubwindows(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void HandleSaveSet(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/
-#endif
-);
-
-extern Bool VisibleBoundingBoxFromPoint(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- int /*x*/,
- int /*y*/,
- BoxPtr /*box*/
-#endif
-);
-
-extern Bool PointInWindowIsVisible(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- int /*x*/,
- int /*y*/
-#endif
-);
-
-extern RegionPtr NotClippedByChildren(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void SendVisibilityNotify(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void SaveScreens(
-#if NeedFunctionPrototypes
- int /*on*/,
- int /*mode*/
-#endif
-);
-
-extern WindowPtr FindWindowWithOptional(
-#if NeedFunctionPrototypes
- WindowPtr /*w*/
-#endif
-);
-
-extern void CheckWindowOptionalNeed(
-#if NeedFunctionPrototypes
- WindowPtr /*w*/
-#endif
-);
-
-extern Bool MakeWindowOptional(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void DisposeWindowOptional(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern WindowPtr MoveWindowInStack(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- WindowPtr /*pNextSib*/
-#endif
-);
-
-void SetWinSize(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-void SetBorderSize(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-void ResizeChildrenWinSize(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- int /*dx*/,
- int /*dy*/,
- int /*dw*/,
- int /*dh*/
-#endif
-);
-
-#endif /* WINDOW_H */
+++ /dev/null
-/* $XConsortium: windowstr.h /main/36 1995/09/22 10:23:19 dpw $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#ifndef WINDOWSTRUCT_H
-#define WINDOWSTRUCT_H
-
-#include "window.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "cursor.h"
-#include "property.h"
-#include "resource.h" /* for ROOT_WINDOW_ID_BASE */
-#include "dix.h"
-#include "miscstruct.h"
-#include "X11/Xprotostr.h"
-#include "opaque.h"
-
-#define GuaranteeNothing 0
-#define GuaranteeVisBack 1
-
-#define SameBackground(as, a, bs, b) \
- ((as) == (bs) && ((as) == None || \
- (as) == ParentRelative || \
- SamePixUnion(a,b,as == BackgroundPixel)))
-
-#define SameBorder(as, a, bs, b) \
- EqualPixUnion(as, a, bs, b)
-
-typedef struct _WindowOpt {
- VisualID visual; /* default: same as parent */
- CursorPtr cursor; /* default: window.cursorNone */
- Colormap colormap; /* default: same as parent */
- Mask dontPropagateMask; /* default: window.dontPropagate */
- Mask otherEventMasks; /* default: 0 */
- struct _OtherClients *otherClients; /* default: NULL */
- struct _GrabRec *passiveGrabs; /* default: NULL */
- PropertyPtr userProps; /* default: NULL */
- unsigned long backingBitPlanes; /* default: ~0L */
- unsigned long backingPixel; /* default: 0 */
-#ifdef SHAPE
- RegionPtr boundingShape; /* default: NULL */
- RegionPtr clipShape; /* default: NULL */
-#endif
-#ifdef XINPUT
- struct _OtherInputMasks *inputMasks; /* default: NULL */
-#endif
-} WindowOptRec, *WindowOptPtr;
-
-#define BackgroundPixel 2L
-#define BackgroundPixmap 3L
-
-typedef struct _Window {
- DrawableRec drawable;
- WindowPtr parent; /* ancestor chain */
- WindowPtr nextSib; /* next lower sibling */
- WindowPtr prevSib; /* next higher sibling */
- WindowPtr firstChild; /* top-most child */
- WindowPtr lastChild; /* bottom-most child */
- RegionRec clipList; /* clipping rectangle for output */
- RegionRec borderClip; /* NotClippedByChildren + border */
- union _Validate *valdata;
- RegionRec winSize;
- RegionRec borderSize;
- DDXPointRec origin; /* position relative to parent */
- unsigned short borderWidth;
- unsigned short deliverableEvents;
- Mask eventMask;
- PixUnion background;
- PixUnion border;
- pointer backStorage; /* null when BS disabled */
- WindowOptPtr optional;
- unsigned backgroundState:2; /* None, Relative, Pixel, Pixmap */
- unsigned borderIsPixel:1;
- unsigned cursorIsNone:1; /* else real cursor (might inherit) */
- unsigned backingStore:2;
- unsigned saveUnder:1;
- unsigned DIXsaveUnder:1;
- unsigned bitGravity:4;
- unsigned winGravity:4;
- unsigned overrideRedirect:1;
- unsigned visibility:2;
- unsigned mapped:1;
- unsigned realized:1; /* ancestors are all mapped */
- unsigned viewable:1; /* realized && InputOutput */
- unsigned dontPropagate:3;/* index into DontPropagateMasks */
- unsigned forcedBS:1; /* system-supplied backingStore */
-#ifdef NEED_DBE_BUF_BITS
-#define DBE_FRONT_BUFFER 1
-#define DBE_BACK_BUFFER 0
- unsigned dstBuffer:1; /* destination buffer for rendering */
- unsigned srcBuffer:1; /* source buffer for rendering */
-#endif
- DevUnion *devPrivates;
-} WindowRec;
-
-/*
- * Ok, a bunch of macros for accessing the optional record
- * fields (or filling the appropriate default value)
- */
-
-extern Mask DontPropagateMasks[];
-
-#define wTrackParent(w,field) ((w)->optional ? \
- (w)->optional->field \
- : FindWindowWithOptional(w)->optional->field)
-#define wUseDefault(w,field,def) ((w)->optional ? \
- (w)->optional->field \
- : def)
-
-#define wVisual(w) wTrackParent(w, visual)
-#define wCursor(w) ((w)->cursorIsNone ? None : wTrackParent(w, cursor))
-#define wColormap(w) ((w)->drawable.class == InputOnly ? None : wTrackParent(w, colormap))
-#define wDontPropagateMask(w) wUseDefault(w, dontPropagateMask, DontPropagateMasks[(w)->dontPropagate])
-#define wOtherEventMasks(w) wUseDefault(w, otherEventMasks, 0)
-#define wOtherClients(w) wUseDefault(w, otherClients, NULL)
-#ifdef XINPUT
-#define wOtherInputMasks(w) wUseDefault(w, inputMasks, NULL)
-#else
-#define wOtherInputMasks(w) NULL
-#endif
-#define wPassiveGrabs(w) wUseDefault(w, passiveGrabs, NULL)
-#define wUserProps(w) wUseDefault(w, userProps, NULL)
-#define wBackingBitPlanes(w) wUseDefault(w, backingBitPlanes, ~0L)
-#define wBackingPixel(w) wUseDefault(w, backingPixel, 0)
-#ifdef SHAPE
-#define wBoundingShape(w) wUseDefault(w, boundingShape, NULL)
-#define wClipShape(w) wUseDefault(w, clipShape, NULL)
-#endif
-#define wClient(w) (clients[CLIENT_ID((w)->drawable.id)])
-#define wBorderWidth(w) ((int) (w)->borderWidth)
-
-/* true when w needs a border drawn. */
-
-#ifdef SHAPE
-#define HasBorder(w) ((w)->borderWidth || wClipShape(w))
-#else
-#define HasBorder(w) ((w)->borderWidth)
-#endif
-
-typedef struct _ScreenSaverStuff {
- WindowPtr pWindow;
- XID wid;
- char blanked;
- Bool (*ExternalScreenSaver)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- int /*xstate*/,
- Bool /*force*/
-#endif
- );
-} ScreenSaverStuffRec, *ScreenSaverStuffPtr;
-
-#define SCREEN_IS_BLANKED 0
-#define SCREEN_ISNT_SAVED 1
-#define SCREEN_IS_TILED 2
-#define SCREEN_IS_BLACK 3
-
-#define HasSaverWindow(i) (savedScreenInfo[i].pWindow != NullWindow)
-
-extern int screenIsSaved;
-extern ScreenSaverStuffRec savedScreenInfo[MAXSCREENS];
-
-/*
- * this is the configuration parameter "NO_BACK_SAVE"
- * it means that any existant backing store should not
- * be used to implement save unders.
- */
-
-#ifndef NO_BACK_SAVE
-#define DO_SAVE_UNDERS(pWin) ((pWin)->drawable.pScreen->saveUnderSupport ==\
- USE_DIX_SAVE_UNDERS)
-/*
- * saveUnderSupport is set to this magic value when using DIXsaveUnders
- */
-
-#define USE_DIX_SAVE_UNDERS 0x40
-#endif
-
-extern int numSaveUndersViewable;
-extern int deltaSaveUndersViewable;
-
-#endif /* WINDOWSTRUCT_H */
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/42 1996/11/04 16:09:42 kaleb $
-XCOMM $XFree86: xc/programs/Xserver/mfb/Imakefile,v 3.2 1996/12/23 07:09:36 dawes Exp $
-#include <Server.tmpl>
-
-SRCS1 = mfbgc.c mfbwindow.c mfbfont.c \
- mfbfillrct.c mfbpntwin.c maskbits.c mfbpixmap.c \
- mfbimage.c mfbline.c mfbbres.c mfbhrzvert.c mfbbresd.c \
- mfbpushpxl.c mfbzerarc.c mfbfillarc.c \
- mfbfillsp.c mfbsetsp.c mfbscrinit.c mfbscrclse.c mfbclip.c \
- mfbbitblt.c mfbgetsp.c mfbpolypnt.c \
- mfbbltC.c mfbbltX.c mfbbltCI.c mfbbltO.c mfbbltG.c \
- mfbcmap.c mfbtileC.c mfbtileG.c mfbmisc.c mfbbstore.c
-
-SRCS = $(SRCS1) mfbseg.c mfbpgbwht.c mfbpgbblak.c mfbpgbinv.c mfbigbwht.c \
- mfbigbblak.c mfbpawhite.c mfbpablack.c mfbpainv.c mfbtewhite.c \
- mfbteblack.c mfbbltC.c mfbbltX.c mfbbltCI.c mfbbltO.c mfbbltG.c \
- mfbtileC.c mfbtileG.c mfbplywhite.c mfbplyblack.c mfbplyinv.c
-
-OBJS = mfbgc.o mfbwindow.o mfbfont.o \
- mfbfillrct.o mfbpntwin.o maskbits.o mfbpixmap.o \
- mfbimage.o mfbline.o mfbbres.o mfbhrzvert.o mfbbresd.o mfbseg.o \
- mfbpushpxl.o mfbzerarc.o mfbfillarc.o \
- mfbfillsp.o mfbsetsp.o mfbscrinit.o mfbscrclse.o mfbclip.o \
- mfbbitblt.o mfbgetsp.o mfbpolypnt.o \
- mfbbltC.o mfbbltX.o mfbbltCI.o mfbbltO.o mfbbltG.o \
- mfbpgbwht.o mfbpgbblak.o mfbpgbinv.o \
- mfbigbwht.o mfbigbblak.o mfbcmap.o \
- mfbpawhite.o mfbpablack.o mfbpainv.o mfbtileC.o mfbtileG.o \
- mfbtewhite.o mfbteblack.o mfbmisc.o mfbbstore.o \
- mfbplywhite.o mfbplyblack.o mfbplyinv.o
-
-INCLUDES = -I. -I../mi -I../include -I$(XINCLUDESRC) -I$(FONTINCSRC)
-LINTDEFS = -DMFBPOLYGLYPHBLT=mfbPolyGlyphBltWhite \
- -DMFBIMAGEGLYPHBLT=mfbImageGlyphBltWhite \
- -DEQWHOLEWORD=MFB_EQWHOLEWORD_WHITE -DOPEQ=MFB_OPEQ_WHITE
-
-LINTLIBS = ../dix/llib-ldix.ln ../os/llib-los.ln ../mi/llib-lmi.ln
-
-NormalLibraryObjectRule()
-NormalLibraryTarget(mfb,$(OBJS))
-LintLibraryTarget(mfb,$(SRCS1))
-NormalLintTarget($(LINTDEFS) $(SRCS1))
-
-ObjectFromSpecialSource(mfbseg,mfbline,-DPOLYSEGMENT)
-
-ObjectFromSpecialSource(mfbpgbwht,mfbplygblt,-DMFBPOLYGLYPHBLT=mfbPolyGlyphBltWhite -DOPEQ=MFB_OPEQ_WHITE)
-
-ObjectFromSpecialSource(mfbpgbblak,mfbplygblt,-DMFBPOLYGLYPHBLT=mfbPolyGlyphBltBlack -DOPEQ=MFB_OPEQ_BLACK)
-
-ObjectFromSpecialSource(mfbpgbinv,mfbplygblt,-DMFBPOLYGLYPHBLT=mfbPolyGlyphBltInvert -DOPEQ=MFB_OPEQ_INVERT)
-
-ObjectFromSpecialSource(mfbigbwht,mfbimggblt,-DMFBIMAGEGLYPHBLT=mfbImageGlyphBltWhite -DOPEQ=MFB_OPEQ_WHITE)
-
-ObjectFromSpecialSource(mfbigbblak,mfbimggblt,-DMFBIMAGEGLYPHBLT=mfbImageGlyphBltBlack -DOPEQ=MFB_OPEQ_BLACK)
-
-ObjectFromSpecialSource(mfbpawhite,mfbpntarea,-DMFBSOLIDFILLAREA=mfbSolidWhiteArea -DMFBSTIPPLEFILLAREA=mfbStippleWhiteArea -DOPEQ=MFB_OPEQ_WHITE -DEQWHOLEWORD=MFB_EQWHOLEWORD_WHITE)
-
-ObjectFromSpecialSource(mfbpablack,mfbpntarea,-DMFBSOLIDFILLAREA=mfbSolidBlackArea -DMFBSTIPPLEFILLAREA=mfbStippleBlackArea -DOPEQ=MFB_OPEQ_BLACK -DEQWHOLEWORD=MFB_EQWHOLEWORD_BLACK)
-
-ObjectFromSpecialSource(mfbpainv,mfbpntarea,-DMFBSOLIDFILLAREA=mfbSolidInvertArea -DMFBSTIPPLEFILLAREA=mfbStippleInvertArea -DOPEQ=MFB_OPEQ_INVERT -DEQWHOLEWORD=MFB_EQWHOLEWORD_INVERT)
-
-ObjectFromSpecialSource(mfbtewhite,mfbtegblt,-DMFBTEGLYPHBLT=mfbTEGlyphBltWhite -DOP=MFB_OP_WHITE -DCLIPTETEXT=mfbImageGlyphBltWhite)
-
-ObjectFromSpecialSource(mfbteblack,mfbtegblt,-DMFBTEGLYPHBLT=mfbTEGlyphBltBlack -DOP=MFB_OP_BLACK -DCLIPTETEXT=mfbImageGlyphBltBlack)
-
-ObjectFromSpecialSource(mfbplywhite,mfbply1rct,-DMFBFILLPOLY1RECT=mfbFillPolyWhite -DOPEQ=MFB_OPEQ_WHITE -DEQWHOLEWORD=MFB_EQWHOLEWORD_WHITE)
-
-ObjectFromSpecialSource(mfbplyblack,mfbply1rct,-DMFBFILLPOLY1RECT=mfbFillPolyBlack -DOPEQ=MFB_OPEQ_BLACK -DEQWHOLEWORD=MFB_EQWHOLEWORD_BLACK)
-
-ObjectFromSpecialSource(mfbplyinv,mfbply1rct,-DMFBFILLPOLY1RECT=mfbFillPolyInvert -DOPEQ=MFB_OPEQ_INVERT -DEQWHOLEWORD=MFB_EQWHOLEWORD_INVERT)
-
-ObjectFromSpecialSource(mfbbltC,mfbblt,-DMROP=Mcopy)
-
-ObjectFromSpecialSource(mfbbltX,mfbblt,-DMROP=Mxor)
-
-ObjectFromSpecialSource(mfbbltCI,mfbblt,-DMROP=McopyInverted)
-
-ObjectFromSpecialSource(mfbbltO,mfbblt,-DMROP=Mor)
-
-ObjectFromSpecialSource(mfbbltG,mfbblt,-DMROP=0)
-
-ObjectFromSpecialSource(mfbtileC,mfbtile,-DMROP=Mcopy)
-
-ObjectFromSpecialSource(mfbtileG,mfbtile,-DMROP=0)
-
-SpecialCObjectRule(mfbpixmap,$(ICONFIGFILES),$(_NOOP_))
-
-InstallLinkKitLibrary(mfb,$(LINKKITDIR)/lib)
-InstallLinkKitNonExecFile(fastblt.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(mfb.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(mergerop.h,$(LINKKITDIR)/include)
-
-DependTarget()
+++ /dev/null
-/* $XConsortium: fastblt.h,v 1.7 94/04/17 20:28:07 dpw Exp $ */
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Fast bitblt macros for certain hardware. If your machine has an addressing
- * mode of small constant + register, you'll probably want this magic specific
- * code. It's 25% faster for the R2000. I haven't studied the Sparc
- * instruction set, but I suspect it also has this addressing mode. Also,
- * unrolling the loop by 32 is possibly excessive for mfb. The number of times
- * the loop is actually looped through is pretty small.
- */
-
-/*
- * WARNING: These macros make *a lot* of assumptions about
- * the environment they are invoked in. Plenty of implicit
- * arguments, lots of side effects. Don't use them casually.
- */
-
-#define SwitchOdd(n) case n: BodyOdd(n)
-#define SwitchEven(n) case n: BodyEven(n)
-
-/* to allow mfb and cfb to share code... */
-#ifndef BitRight
-#define BitRight(a,b) SCRRIGHT(a,b)
-#define BitLeft(a,b) SCRLEFT(a,b)
-#endif
-
-#ifdef LARGE_INSTRUCTION_CACHE
-#define UNROLL 8
-#define PackedLoop \
- switch (nl & (UNROLL-1)) { \
- SwitchOdd( 7) SwitchEven( 6) SwitchOdd( 5) SwitchEven( 4) \
- SwitchOdd( 3) SwitchEven( 2) SwitchOdd( 1) \
- } \
- while ((nl -= UNROLL) >= 0) { \
- LoopReset \
- BodyEven( 8) \
- BodyOdd( 7) BodyEven( 6) BodyOdd( 5) BodyEven( 4) \
- BodyOdd( 3) BodyEven( 2) BodyOdd( 1) \
- }
-#else
-#define UNROLL 4
-#define PackedLoop \
- switch (nl & (UNROLL-1)) { \
- SwitchOdd( 3) SwitchEven( 2) SwitchOdd( 1) \
- } \
- while ((nl -= UNROLL) >= 0) { \
- LoopReset \
- BodyEven( 4) \
- BodyOdd( 3) BodyEven( 2) BodyOdd( 1) \
- }
-#endif
-
-#if PPW == 32
-#define DuffL(counter,label,body) \
- switch (counter & 3) { \
- label: \
- body \
- case 3: \
- body \
- case 2: \
- body \
- case 1: \
- body \
- case 0: \
- if ((counter -= 4) >= 0) \
- goto label; \
- }
-#else /* PPW == 64 */
-#define DuffL(counter,label,body) \
- switch (counter & 7) { \
- label: \
- body \
- case 7: \
- body \
- case 6: \
- body \
- case 5: \
- body \
- case 4: \
- body \
- case 3: \
- body \
- case 2: \
- body \
- case 1: \
- body \
- case 0: \
- if ((counter -= 8) >= 0) \
- goto label; \
- }
-#endif /* PPW */
+++ /dev/null
-/* $XConsortium: maskbits.c,v 1.16 95/04/07 18:59:14 kaleb Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-*/
-
-#include "maskbits.h"
-#include "servermd.h"
-
-/*
-these tables are used by several macros in the mfb code.
-
- the vax numbers everything left to right, so bit indices on the
-screen match bit indices in longwords. the pc-rt and Sun number
-bits on the screen the way they would be written on paper,
-(i.e. msb to the left), and so a bit index n on the screen is
-bit index PPW-n in a longword
-
- see also maskbits.h
-*/
-
-#if (BITMAP_BIT_ORDER == MSBFirst)
-/* NOTE:
-the first element in starttab could be 0xffffffff. making it 0
-lets us deal with a full first word in the middle loop, rather
-than having to do the multiple reads and masks that we'd
-have to do if we thought it was partial.
-*/
-PixelType starttab[PPW+1] =
- {
- LONG2CHARS( 0x00000000 ),
-#if PPW == 64
- LONG2CHARS( 0x7FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x07FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x03FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x01FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x00FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x007FFFFFFFFFFFFF ),
- LONG2CHARS( 0x003FFFFFFFFFFFFF ),
- LONG2CHARS( 0x001FFFFFFFFFFFFF ),
- LONG2CHARS( 0x000FFFFFFFFFFFFF ),
- LONG2CHARS( 0x0007FFFFFFFFFFFF ),
- LONG2CHARS( 0x0003FFFFFFFFFFFF ),
- LONG2CHARS( 0x0001FFFFFFFFFFFF ),
- LONG2CHARS( 0x0000FFFFFFFFFFFF ),
- LONG2CHARS( 0x00007FFFFFFFFFFF ),
- LONG2CHARS( 0x00003FFFFFFFFFFF ),
- LONG2CHARS( 0x00001FFFFFFFFFFF ),
- LONG2CHARS( 0x00000FFFFFFFFFFF ),
- LONG2CHARS( 0x000007FFFFFFFFFF ),
- LONG2CHARS( 0x000003FFFFFFFFFF ),
- LONG2CHARS( 0x000001FFFFFFFFFF ),
- LONG2CHARS( 0x000000FFFFFFFFFF ),
- LONG2CHARS( 0x0000007FFFFFFFFF ),
- LONG2CHARS( 0x0000003FFFFFFFFF ),
- LONG2CHARS( 0x0000001FFFFFFFFF ),
- LONG2CHARS( 0x0000000FFFFFFFFF ),
- LONG2CHARS( 0x00000007FFFFFFFF ),
- LONG2CHARS( 0x00000003FFFFFFFF ),
- LONG2CHARS( 0x00000001FFFFFFFF ),
- LONG2CHARS( 0x00000000FFFFFFFF ),
-#endif /* PPW == 64 */
- LONG2CHARS( 0x7FFFFFFF ),
- LONG2CHARS( 0x3FFFFFFF ),
- LONG2CHARS( 0x1FFFFFFF ),
- LONG2CHARS( 0x0FFFFFFF ),
- LONG2CHARS( 0x07FFFFFF ),
- LONG2CHARS( 0x03FFFFFF ),
- LONG2CHARS( 0x01FFFFFF ),
- LONG2CHARS( 0x00FFFFFF ),
- LONG2CHARS( 0x007FFFFF ),
- LONG2CHARS( 0x003FFFFF ),
- LONG2CHARS( 0x001FFFFF ),
- LONG2CHARS( 0x000FFFFF ),
- LONG2CHARS( 0x0007FFFF ),
- LONG2CHARS( 0x0003FFFF ),
- LONG2CHARS( 0x0001FFFF ),
- LONG2CHARS( 0x0000FFFF ),
- LONG2CHARS( 0x00007FFF ),
- LONG2CHARS( 0x00003FFF ),
- LONG2CHARS( 0x00001FFF ),
- LONG2CHARS( 0x00000FFF ),
- LONG2CHARS( 0x000007FF ),
- LONG2CHARS( 0x000003FF ),
- LONG2CHARS( 0x000001FF ),
- LONG2CHARS( 0x000000FF ),
- LONG2CHARS( 0x0000007F ),
- LONG2CHARS( 0x0000003F ),
- LONG2CHARS( 0x0000001F ),
- LONG2CHARS( 0x0000000F ),
- LONG2CHARS( 0x00000007 ),
- LONG2CHARS( 0x00000003 ),
- LONG2CHARS( 0x00000001 ),
- LONG2CHARS( 0x00000000 )
- };
-
-PixelType endtab[PPW+1] =
- {
-#if PPW == 32
- LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x80000000 ),
- LONG2CHARS( 0xC0000000 ),
- LONG2CHARS( 0xE0000000 ),
- LONG2CHARS( 0xF0000000 ),
- LONG2CHARS( 0xF8000000 ),
- LONG2CHARS( 0xFC000000 ),
- LONG2CHARS( 0xFE000000 ),
- LONG2CHARS( 0xFF000000 ),
- LONG2CHARS( 0xFF800000 ),
- LONG2CHARS( 0xFFC00000 ),
- LONG2CHARS( 0xFFE00000 ),
- LONG2CHARS( 0xFFF00000 ),
- LONG2CHARS( 0xFFF80000 ),
- LONG2CHARS( 0xFFFC0000 ),
- LONG2CHARS( 0xFFFE0000 ),
- LONG2CHARS( 0xFFFF0000 ),
- LONG2CHARS( 0xFFFF8000 ),
- LONG2CHARS( 0xFFFFC000 ),
- LONG2CHARS( 0xFFFFE000 ),
- LONG2CHARS( 0xFFFFF000 ),
- LONG2CHARS( 0xFFFFF800 ),
- LONG2CHARS( 0xFFFFFC00 ),
- LONG2CHARS( 0xFFFFFE00 ),
- LONG2CHARS( 0xFFFFFF00 ),
- LONG2CHARS( 0xFFFFFF80 ),
- LONG2CHARS( 0xFFFFFFC0 ),
- LONG2CHARS( 0xFFFFFFE0 ),
- LONG2CHARS( 0xFFFFFFF0 ),
- LONG2CHARS( 0xFFFFFFF8 ),
- LONG2CHARS( 0xFFFFFFFC ),
- LONG2CHARS( 0xFFFFFFFE ),
- LONG2CHARS( 0xFFFFFFFF )
-#else /* PPW */
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x8000000000000000 ),
- LONG2CHARS( 0xC000000000000000 ),
- LONG2CHARS( 0xE000000000000000 ),
- LONG2CHARS( 0xF000000000000000 ),
- LONG2CHARS( 0xF800000000000000 ),
- LONG2CHARS( 0xFC00000000000000 ),
- LONG2CHARS( 0xFE00000000000000 ),
- LONG2CHARS( 0xFF00000000000000 ),
- LONG2CHARS( 0xFF80000000000000 ),
- LONG2CHARS( 0xFFC0000000000000 ),
- LONG2CHARS( 0xFFE0000000000000 ),
- LONG2CHARS( 0xFFF0000000000000 ),
- LONG2CHARS( 0xFFF8000000000000 ),
- LONG2CHARS( 0xFFFC000000000000 ),
- LONG2CHARS( 0xFFFE000000000000 ),
- LONG2CHARS( 0xFFFF000000000000 ),
- LONG2CHARS( 0xFFFF800000000000 ),
- LONG2CHARS( 0xFFFFC00000000000 ),
- LONG2CHARS( 0xFFFFE00000000000 ),
- LONG2CHARS( 0xFFFFF00000000000 ),
- LONG2CHARS( 0xFFFFF80000000000 ),
- LONG2CHARS( 0xFFFFFC0000000000 ),
- LONG2CHARS( 0xFFFFFE0000000000 ),
- LONG2CHARS( 0xFFFFFF0000000000 ),
- LONG2CHARS( 0xFFFFFF8000000000 ),
- LONG2CHARS( 0xFFFFFFC000000000 ),
- LONG2CHARS( 0xFFFFFFE000000000 ),
- LONG2CHARS( 0xFFFFFFF000000000 ),
- LONG2CHARS( 0xFFFFFFF800000000 ),
- LONG2CHARS( 0xFFFFFFFC00000000 ),
- LONG2CHARS( 0xFFFFFFFE00000000 ),
- LONG2CHARS( 0xFFFFFFFF00000000 ),
- LONG2CHARS( 0xFFFFFFFF80000000 ),
- LONG2CHARS( 0xFFFFFFFFC0000000 ),
- LONG2CHARS( 0xFFFFFFFFE0000000 ),
- LONG2CHARS( 0xFFFFFFFFF0000000 ),
- LONG2CHARS( 0xFFFFFFFFF8000000 ),
- LONG2CHARS( 0xFFFFFFFFFC000000 ),
- LONG2CHARS( 0xFFFFFFFFFE000000 ),
- LONG2CHARS( 0xFFFFFFFFFF000000 ),
- LONG2CHARS( 0xFFFFFFFFFF800000 ),
- LONG2CHARS( 0xFFFFFFFFFFC00000 ),
- LONG2CHARS( 0xFFFFFFFFFFE00000 ),
- LONG2CHARS( 0xFFFFFFFFFFF00000 ),
- LONG2CHARS( 0xFFFFFFFFFFF80000 ),
- LONG2CHARS( 0xFFFFFFFFFFFC0000 ),
- LONG2CHARS( 0xFFFFFFFFFFFE0000 ),
- LONG2CHARS( 0xFFFFFFFFFFFF0000 ),
- LONG2CHARS( 0xFFFFFFFFFFFF8000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFC000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFE000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFF000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFF800 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFC00 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFE00 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFF00 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFF80 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFC0 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFE0 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFF0 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFF8 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFFC ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFFE ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFFF )
-#endif /* PPW */
- };
-
-#if NEED_OLD_MFB_MASKS
-/* a hack, for now, since the entries for 0 need to be all
- 1 bits, not all zeros.
- this means the code DOES NOT WORK for segments of length
- 0 (which is only a problem in the horizontal line code.)
-*/
-PixelType startpartial[33] =
- {
- LONG2CHARS( 0xFFFFFFFF ),
- LONG2CHARS( 0x7FFFFFFF ),
- LONG2CHARS( 0x3FFFFFFF ),
- LONG2CHARS( 0x1FFFFFFF ),
- LONG2CHARS( 0x0FFFFFFF ),
- LONG2CHARS( 0x07FFFFFF ),
- LONG2CHARS( 0x03FFFFFF ),
- LONG2CHARS( 0x01FFFFFF ),
- LONG2CHARS( 0x00FFFFFF ),
- LONG2CHARS( 0x007FFFFF ),
- LONG2CHARS( 0x003FFFFF ),
- LONG2CHARS( 0x001FFFFF ),
- LONG2CHARS( 0x000FFFFF ),
- LONG2CHARS( 0x0007FFFF ),
- LONG2CHARS( 0x0003FFFF ),
- LONG2CHARS( 0x0001FFFF ),
- LONG2CHARS( 0x0000FFFF ),
- LONG2CHARS( 0x00007FFF ),
- LONG2CHARS( 0x00003FFF ),
- LONG2CHARS( 0x00001FFF ),
- LONG2CHARS( 0x00000FFF ),
- LONG2CHARS( 0x000007FF ),
- LONG2CHARS( 0x000003FF ),
- LONG2CHARS( 0x000001FF ),
- LONG2CHARS( 0x000000FF ),
- LONG2CHARS( 0x0000007F ),
- LONG2CHARS( 0x0000003F ),
- LONG2CHARS( 0x0000001F ),
- LONG2CHARS( 0x0000000F ),
- LONG2CHARS( 0x00000007 ),
- LONG2CHARS( 0x00000003 ),
- LONG2CHARS( 0x00000001 ),
- LONG2CHARS( 0x00000000 )
- };
-
-PixelType endpartial[33] =
- {
- LONG2CHARS( 0xFFFFFFFF ),
- LONG2CHARS( 0x80000000 ),
- LONG2CHARS( 0xC0000000 ),
- LONG2CHARS( 0xE0000000 ),
- LONG2CHARS( 0xF0000000 ),
- LONG2CHARS( 0xF8000000 ),
- LONG2CHARS( 0xFC000000 ),
- LONG2CHARS( 0xFE000000 ),
- LONG2CHARS( 0xFF000000 ),
- LONG2CHARS( 0xFF800000 ),
- LONG2CHARS( 0xFFC00000 ),
- LONG2CHARS( 0xFFE00000 ),
- LONG2CHARS( 0xFFF00000 ),
- LONG2CHARS( 0xFFF80000 ),
- LONG2CHARS( 0xFFFC0000 ),
- LONG2CHARS( 0xFFFE0000 ),
- LONG2CHARS( 0xFFFF0000 ),
- LONG2CHARS( 0xFFFF8000 ),
- LONG2CHARS( 0xFFFFC000 ),
- LONG2CHARS( 0xFFFFE000 ),
- LONG2CHARS( 0xFFFFF000 ),
- LONG2CHARS( 0xFFFFF800 ),
- LONG2CHARS( 0xFFFFFC00 ),
- LONG2CHARS( 0xFFFFFE00 ),
- LONG2CHARS( 0xFFFFFF00 ),
- LONG2CHARS( 0xFFFFFF80 ),
- LONG2CHARS( 0xFFFFFFC0 ),
- LONG2CHARS( 0xFFFFFFE0 ),
- LONG2CHARS( 0xFFFFFFF0 ),
- LONG2CHARS( 0xFFFFFFF8 ),
- LONG2CHARS( 0xFFFFFFFC ),
- LONG2CHARS( 0xFFFFFFFE ),
- LONG2CHARS( 0xFFFFFFFF )
- };
-#endif /* NEED_OLD_MFB_MASKS */
-
-#if PPW == 32
-PixelType partmasks[PPW][PPW] = {
- {LONG2CHARS( 0xFFFFFFFF ), LONG2CHARS( 0x80000000 ), LONG2CHARS( 0xC0000000 ), LONG2CHARS( 0xE0000000 ),
- LONG2CHARS( 0xF0000000 ), LONG2CHARS( 0xF8000000 ), LONG2CHARS( 0xFC000000 ), LONG2CHARS( 0xFE000000 ),
- LONG2CHARS( 0xFF000000 ), LONG2CHARS( 0xFF800000 ), LONG2CHARS( 0xFFC00000 ), LONG2CHARS( 0xFFE00000 ),
- LONG2CHARS( 0xFFF00000 ), LONG2CHARS( 0xFFF80000 ), LONG2CHARS( 0xFFFC0000 ), LONG2CHARS( 0xFFFE0000 ),
- LONG2CHARS( 0xFFFF0000 ), LONG2CHARS( 0xFFFF8000 ), LONG2CHARS( 0xFFFFC000 ), LONG2CHARS( 0xFFFFE000 ),
- LONG2CHARS( 0xFFFFF000 ), LONG2CHARS( 0xFFFFF800 ), LONG2CHARS( 0xFFFFFC00 ), LONG2CHARS( 0xFFFFFE00 ),
- LONG2CHARS( 0xFFFFFF00 ), LONG2CHARS( 0xFFFFFF80 ), LONG2CHARS( 0xFFFFFFC0 ), LONG2CHARS( 0xFFFFFFE0 ),
- LONG2CHARS( 0xFFFFFFF0 ), LONG2CHARS( 0xFFFFFFF8 ), LONG2CHARS( 0xFFFFFFFC ), LONG2CHARS( 0xFFFFFFFE )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x40000000 ), LONG2CHARS( 0x60000000 ), LONG2CHARS( 0x70000000 ),
- LONG2CHARS( 0x78000000 ), LONG2CHARS( 0x7C000000 ), LONG2CHARS( 0x7E000000 ), LONG2CHARS( 0x7F000000 ),
- LONG2CHARS( 0x7F800000 ), LONG2CHARS( 0x7FC00000 ), LONG2CHARS( 0x7FE00000 ), LONG2CHARS( 0x7FF00000 ),
- LONG2CHARS( 0x7FF80000 ), LONG2CHARS( 0x7FFC0000 ), LONG2CHARS( 0x7FFE0000 ), LONG2CHARS( 0x7FFF0000 ),
- LONG2CHARS( 0x7FFF8000 ), LONG2CHARS( 0x7FFFC000 ), LONG2CHARS( 0x7FFFE000 ), LONG2CHARS( 0x7FFFF000 ),
- LONG2CHARS( 0x7FFFF800 ), LONG2CHARS( 0x7FFFFC00 ), LONG2CHARS( 0x7FFFFE00 ), LONG2CHARS( 0x7FFFFF00 ),
- LONG2CHARS( 0x7FFFFF80 ), LONG2CHARS( 0x7FFFFFC0 ), LONG2CHARS( 0x7FFFFFE0 ), LONG2CHARS( 0x7FFFFFF0 ),
- LONG2CHARS( 0x7FFFFFF8 ), LONG2CHARS( 0x7FFFFFFC ), LONG2CHARS( 0x7FFFFFFE ), LONG2CHARS( 0x7FFFFFFF )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x20000000 ), LONG2CHARS( 0x30000000 ), LONG2CHARS( 0x38000000 ),
- LONG2CHARS( 0x3C000000 ), LONG2CHARS( 0x3E000000 ), LONG2CHARS( 0x3F000000 ), LONG2CHARS( 0x3F800000 ),
- LONG2CHARS( 0x3FC00000 ), LONG2CHARS( 0x3FE00000 ), LONG2CHARS( 0x3FF00000 ), LONG2CHARS( 0x3FF80000 ),
- LONG2CHARS( 0x3FFC0000 ), LONG2CHARS( 0x3FFE0000 ), LONG2CHARS( 0x3FFF0000 ), LONG2CHARS( 0x3FFF8000 ),
- LONG2CHARS( 0x3FFFC000 ), LONG2CHARS( 0x3FFFE000 ), LONG2CHARS( 0x3FFFF000 ), LONG2CHARS( 0x3FFFF800 ),
- LONG2CHARS( 0x3FFFFC00 ), LONG2CHARS( 0x3FFFFE00 ), LONG2CHARS( 0x3FFFFF00 ), LONG2CHARS( 0x3FFFFF80 ),
- LONG2CHARS( 0x3FFFFFC0 ), LONG2CHARS( 0x3FFFFFE0 ), LONG2CHARS( 0x3FFFFFF0 ), LONG2CHARS( 0x3FFFFFF8 ),
- LONG2CHARS( 0x3FFFFFFC ), LONG2CHARS( 0x3FFFFFFE ), LONG2CHARS( 0x3FFFFFFF ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x10000000 ), LONG2CHARS( 0x18000000 ), LONG2CHARS( 0x1C000000 ),
- LONG2CHARS( 0x1E000000 ), LONG2CHARS( 0x1F000000 ), LONG2CHARS( 0x1F800000 ), LONG2CHARS( 0x1FC00000 ),
- LONG2CHARS( 0x1FE00000 ), LONG2CHARS( 0x1FF00000 ), LONG2CHARS( 0x1FF80000 ), LONG2CHARS( 0x1FFC0000 ),
- LONG2CHARS( 0x1FFE0000 ), LONG2CHARS( 0x1FFF0000 ), LONG2CHARS( 0x1FFF8000 ), LONG2CHARS( 0x1FFFC000 ),
- LONG2CHARS( 0x1FFFE000 ), LONG2CHARS( 0x1FFFF000 ), LONG2CHARS( 0x1FFFF800 ), LONG2CHARS( 0x1FFFFC00 ),
- LONG2CHARS( 0x1FFFFE00 ), LONG2CHARS( 0x1FFFFF00 ), LONG2CHARS( 0x1FFFFF80 ), LONG2CHARS( 0x1FFFFFC0 ),
- LONG2CHARS( 0x1FFFFFE0 ), LONG2CHARS( 0x1FFFFFF0 ), LONG2CHARS( 0x1FFFFFF8 ), LONG2CHARS( 0x1FFFFFFC ),
- LONG2CHARS( 0x1FFFFFFE ), LONG2CHARS( 0x1FFFFFFF ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x08000000 ), LONG2CHARS( 0x0C000000 ), LONG2CHARS( 0x0E000000 ),
- LONG2CHARS( 0x0F000000 ), LONG2CHARS( 0x0F800000 ), LONG2CHARS( 0x0FC00000 ), LONG2CHARS( 0x0FE00000 ),
- LONG2CHARS( 0x0FF00000 ), LONG2CHARS( 0x0FF80000 ), LONG2CHARS( 0x0FFC0000 ), LONG2CHARS( 0x0FFE0000 ),
- LONG2CHARS( 0x0FFF0000 ), LONG2CHARS( 0x0FFF8000 ), LONG2CHARS( 0x0FFFC000 ), LONG2CHARS( 0x0FFFE000 ),
- LONG2CHARS( 0x0FFFF000 ), LONG2CHARS( 0x0FFFF800 ), LONG2CHARS( 0x0FFFFC00 ), LONG2CHARS( 0x0FFFFE00 ),
- LONG2CHARS( 0x0FFFFF00 ), LONG2CHARS( 0x0FFFFF80 ), LONG2CHARS( 0x0FFFFFC0 ), LONG2CHARS( 0x0FFFFFE0 ),
- LONG2CHARS( 0x0FFFFFF0 ), LONG2CHARS( 0x0FFFFFF8 ), LONG2CHARS( 0x0FFFFFFC ), LONG2CHARS( 0x0FFFFFFE ),
- LONG2CHARS( 0x0FFFFFFF ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x04000000 ), LONG2CHARS( 0x06000000 ), LONG2CHARS( 0x07000000 ),
- LONG2CHARS( 0x07800000 ), LONG2CHARS( 0x07C00000 ), LONG2CHARS( 0x07E00000 ), LONG2CHARS( 0x07F00000 ),
- LONG2CHARS( 0x07F80000 ), LONG2CHARS( 0x07FC0000 ), LONG2CHARS( 0x07FE0000 ), LONG2CHARS( 0x07FF0000 ),
- LONG2CHARS( 0x07FF8000 ), LONG2CHARS( 0x07FFC000 ), LONG2CHARS( 0x07FFE000 ), LONG2CHARS( 0x07FFF000 ),
- LONG2CHARS( 0x07FFF800 ), LONG2CHARS( 0x07FFFC00 ), LONG2CHARS( 0x07FFFE00 ), LONG2CHARS( 0x07FFFF00 ),
- LONG2CHARS( 0x07FFFF80 ), LONG2CHARS( 0x07FFFFC0 ), LONG2CHARS( 0x07FFFFE0 ), LONG2CHARS( 0x07FFFFF0 ),
- LONG2CHARS( 0x07FFFFF8 ), LONG2CHARS( 0x07FFFFFC ), LONG2CHARS( 0x07FFFFFE ), LONG2CHARS( 0x07FFFFFF ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x02000000 ), LONG2CHARS( 0x03000000 ), LONG2CHARS( 0x03800000 ),
- LONG2CHARS( 0x03C00000 ), LONG2CHARS( 0x03E00000 ), LONG2CHARS( 0x03F00000 ), LONG2CHARS( 0x03F80000 ),
- LONG2CHARS( 0x03FC0000 ), LONG2CHARS( 0x03FE0000 ), LONG2CHARS( 0x03FF0000 ), LONG2CHARS( 0x03FF8000 ),
- LONG2CHARS( 0x03FFC000 ), LONG2CHARS( 0x03FFE000 ), LONG2CHARS( 0x03FFF000 ), LONG2CHARS( 0x03FFF800 ),
- LONG2CHARS( 0x03FFFC00 ), LONG2CHARS( 0x03FFFE00 ), LONG2CHARS( 0x03FFFF00 ), LONG2CHARS( 0x03FFFF80 ),
- LONG2CHARS( 0x03FFFFC0 ), LONG2CHARS( 0x03FFFFE0 ), LONG2CHARS( 0x03FFFFF0 ), LONG2CHARS( 0x03FFFFF8 ),
- LONG2CHARS( 0x03FFFFFC ), LONG2CHARS( 0x03FFFFFE ), LONG2CHARS( 0x03FFFFFF ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x01000000 ), LONG2CHARS( 0x01800000 ), LONG2CHARS( 0x01C00000 ),
- LONG2CHARS( 0x01E00000 ), LONG2CHARS( 0x01F00000 ), LONG2CHARS( 0x01F80000 ), LONG2CHARS( 0x01FC0000 ),
- LONG2CHARS( 0x01FE0000 ), LONG2CHARS( 0x01FF0000 ), LONG2CHARS( 0x01FF8000 ), LONG2CHARS( 0x01FFC000 ),
- LONG2CHARS( 0x01FFE000 ), LONG2CHARS( 0x01FFF000 ), LONG2CHARS( 0x01FFF800 ), LONG2CHARS( 0x01FFFC00 ),
- LONG2CHARS( 0x01FFFE00 ), LONG2CHARS( 0x01FFFF00 ), LONG2CHARS( 0x01FFFF80 ), LONG2CHARS( 0x01FFFFC0 ),
- LONG2CHARS( 0x01FFFFE0 ), LONG2CHARS( 0x01FFFFF0 ), LONG2CHARS( 0x01FFFFF8 ), LONG2CHARS( 0x01FFFFFC ),
- LONG2CHARS( 0x01FFFFFE ), LONG2CHARS( 0x01FFFFFF ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00800000 ), LONG2CHARS( 0x00C00000 ), LONG2CHARS( 0x00E00000 ),
- LONG2CHARS( 0x00F00000 ), LONG2CHARS( 0x00F80000 ), LONG2CHARS( 0x00FC0000 ), LONG2CHARS( 0x00FE0000 ),
- LONG2CHARS( 0x00FF0000 ), LONG2CHARS( 0x00FF8000 ), LONG2CHARS( 0x00FFC000 ), LONG2CHARS( 0x00FFE000 ),
- LONG2CHARS( 0x00FFF000 ), LONG2CHARS( 0x00FFF800 ), LONG2CHARS( 0x00FFFC00 ), LONG2CHARS( 0x00FFFE00 ),
- LONG2CHARS( 0x00FFFF00 ), LONG2CHARS( 0x00FFFF80 ), LONG2CHARS( 0x00FFFFC0 ), LONG2CHARS( 0x00FFFFE0 ),
- LONG2CHARS( 0x00FFFFF0 ), LONG2CHARS( 0x00FFFFF8 ), LONG2CHARS( 0x00FFFFFC ), LONG2CHARS( 0x00FFFFFE ),
- LONG2CHARS( 0x00FFFFFF ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00400000 ), LONG2CHARS( 0x00600000 ), LONG2CHARS( 0x00700000 ),
- LONG2CHARS( 0x00780000 ), LONG2CHARS( 0x007C0000 ), LONG2CHARS( 0x007E0000 ), LONG2CHARS( 0x007F0000 ),
- LONG2CHARS( 0x007F8000 ), LONG2CHARS( 0x007FC000 ), LONG2CHARS( 0x007FE000 ), LONG2CHARS( 0x007FF000 ),
- LONG2CHARS( 0x007FF800 ), LONG2CHARS( 0x007FFC00 ), LONG2CHARS( 0x007FFE00 ), LONG2CHARS( 0x007FFF00 ),
- LONG2CHARS( 0x007FFF80 ), LONG2CHARS( 0x007FFFC0 ), LONG2CHARS( 0x007FFFE0 ), LONG2CHARS( 0x007FFFF0 ),
- LONG2CHARS( 0x007FFFF8 ), LONG2CHARS( 0x007FFFFC ), LONG2CHARS( 0x007FFFFE ), LONG2CHARS( 0x007FFFFF ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00200000 ), LONG2CHARS( 0x00300000 ), LONG2CHARS( 0x00380000 ),
- LONG2CHARS( 0x003C0000 ), LONG2CHARS( 0x003E0000 ), LONG2CHARS( 0x003F0000 ), LONG2CHARS( 0x003F8000 ),
- LONG2CHARS( 0x003FC000 ), LONG2CHARS( 0x003FE000 ), LONG2CHARS( 0x003FF000 ), LONG2CHARS( 0x003FF800 ),
- LONG2CHARS( 0x003FFC00 ), LONG2CHARS( 0x003FFE00 ), LONG2CHARS( 0x003FFF00 ), LONG2CHARS( 0x003FFF80 ),
- LONG2CHARS( 0x003FFFC0 ), LONG2CHARS( 0x003FFFE0 ), LONG2CHARS( 0x003FFFF0 ), LONG2CHARS( 0x003FFFF8 ),
- LONG2CHARS( 0x003FFFFC ), LONG2CHARS( 0x003FFFFE ), LONG2CHARS( 0x003FFFFF ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00100000 ), LONG2CHARS( 0x00180000 ), LONG2CHARS( 0x001C0000 ),
- LONG2CHARS( 0x001E0000 ), LONG2CHARS( 0x001F0000 ), LONG2CHARS( 0x001F8000 ), LONG2CHARS( 0x001FC000 ),
- LONG2CHARS( 0x001FE000 ), LONG2CHARS( 0x001FF000 ), LONG2CHARS( 0x001FF800 ), LONG2CHARS( 0x001FFC00 ),
- LONG2CHARS( 0x001FFE00 ), LONG2CHARS( 0x001FFF00 ), LONG2CHARS( 0x001FFF80 ), LONG2CHARS( 0x001FFFC0 ),
- LONG2CHARS( 0x001FFFE0 ), LONG2CHARS( 0x001FFFF0 ), LONG2CHARS( 0x001FFFF8 ), LONG2CHARS( 0x001FFFFC ),
- LONG2CHARS( 0x001FFFFE ), LONG2CHARS( 0x001FFFFF ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00080000 ), LONG2CHARS( 0x000C0000 ), LONG2CHARS( 0x000E0000 ),
- LONG2CHARS( 0x000F0000 ), LONG2CHARS( 0x000F8000 ), LONG2CHARS( 0x000FC000 ), LONG2CHARS( 0x000FE000 ),
- LONG2CHARS( 0x000FF000 ), LONG2CHARS( 0x000FF800 ), LONG2CHARS( 0x000FFC00 ), LONG2CHARS( 0x000FFE00 ),
- LONG2CHARS( 0x000FFF00 ), LONG2CHARS( 0x000FFF80 ), LONG2CHARS( 0x000FFFC0 ), LONG2CHARS( 0x000FFFE0 ),
- LONG2CHARS( 0x000FFFF0 ), LONG2CHARS( 0x000FFFF8 ), LONG2CHARS( 0x000FFFFC ), LONG2CHARS( 0x000FFFFE ),
- LONG2CHARS( 0x000FFFFF ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00040000 ), LONG2CHARS( 0x00060000 ), LONG2CHARS( 0x00070000 ),
- LONG2CHARS( 0x00078000 ), LONG2CHARS( 0x0007C000 ), LONG2CHARS( 0x0007E000 ), LONG2CHARS( 0x0007F000 ),
- LONG2CHARS( 0x0007F800 ), LONG2CHARS( 0x0007FC00 ), LONG2CHARS( 0x0007FE00 ), LONG2CHARS( 0x0007FF00 ),
- LONG2CHARS( 0x0007FF80 ), LONG2CHARS( 0x0007FFC0 ), LONG2CHARS( 0x0007FFE0 ), LONG2CHARS( 0x0007FFF0 ),
- LONG2CHARS( 0x0007FFF8 ), LONG2CHARS( 0x0007FFFC ), LONG2CHARS( 0x0007FFFE ), LONG2CHARS( 0x0007FFFF ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00020000 ), LONG2CHARS( 0x00030000 ), LONG2CHARS( 0x00038000 ),
- LONG2CHARS( 0x0003C000 ), LONG2CHARS( 0x0003E000 ), LONG2CHARS( 0x0003F000 ), LONG2CHARS( 0x0003F800 ),
- LONG2CHARS( 0x0003FC00 ), LONG2CHARS( 0x0003FE00 ), LONG2CHARS( 0x0003FF00 ), LONG2CHARS( 0x0003FF80 ),
- LONG2CHARS( 0x0003FFC0 ), LONG2CHARS( 0x0003FFE0 ), LONG2CHARS( 0x0003FFF0 ), LONG2CHARS( 0x0003FFF8 ),
- LONG2CHARS( 0x0003FFFC ), LONG2CHARS( 0x0003FFFE ), LONG2CHARS( 0x0003FFFF ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00010000 ), LONG2CHARS( 0x00018000 ), LONG2CHARS( 0x0001C000 ),
- LONG2CHARS( 0x0001E000 ), LONG2CHARS( 0x0001F000 ), LONG2CHARS( 0x0001F800 ), LONG2CHARS( 0x0001FC00 ),
- LONG2CHARS( 0x0001FE00 ), LONG2CHARS( 0x0001FF00 ), LONG2CHARS( 0x0001FF80 ), LONG2CHARS( 0x0001FFC0 ),
- LONG2CHARS( 0x0001FFE0 ), LONG2CHARS( 0x0001FFF0 ), LONG2CHARS( 0x0001FFF8 ), LONG2CHARS( 0x0001FFFC ),
- LONG2CHARS( 0x0001FFFE ), LONG2CHARS( 0x0001FFFF ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00008000 ), LONG2CHARS( 0x0000C000 ), LONG2CHARS( 0x0000E000 ),
- LONG2CHARS( 0x0000F000 ), LONG2CHARS( 0x0000F800 ), LONG2CHARS( 0x0000FC00 ), LONG2CHARS( 0x0000FE00 ),
- LONG2CHARS( 0x0000FF00 ), LONG2CHARS( 0x0000FF80 ), LONG2CHARS( 0x0000FFC0 ), LONG2CHARS( 0x0000FFE0 ),
- LONG2CHARS( 0x0000FFF0 ), LONG2CHARS( 0x0000FFF8 ), LONG2CHARS( 0x0000FFFC ), LONG2CHARS( 0x0000FFFE ),
- LONG2CHARS( 0x0000FFFF ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00004000 ), LONG2CHARS( 0x00006000 ), LONG2CHARS( 0x00007000 ),
- LONG2CHARS( 0x00007800 ), LONG2CHARS( 0x00007C00 ), LONG2CHARS( 0x00007E00 ), LONG2CHARS( 0x00007F00 ),
- LONG2CHARS( 0x00007F80 ), LONG2CHARS( 0x00007FC0 ), LONG2CHARS( 0x00007FE0 ), LONG2CHARS( 0x00007FF0 ),
- LONG2CHARS( 0x00007FF8 ), LONG2CHARS( 0x00007FFC ), LONG2CHARS( 0x00007FFE ), LONG2CHARS( 0x00007FFF ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00002000 ), LONG2CHARS( 0x00003000 ), LONG2CHARS( 0x00003800 ),
- LONG2CHARS( 0x00003C00 ), LONG2CHARS( 0x00003E00 ), LONG2CHARS( 0x00003F00 ), LONG2CHARS( 0x00003F80 ),
- LONG2CHARS( 0x00003FC0 ), LONG2CHARS( 0x00003FE0 ), LONG2CHARS( 0x00003FF0 ), LONG2CHARS( 0x00003FF8 ),
- LONG2CHARS( 0x00003FFC ), LONG2CHARS( 0x00003FFE ), LONG2CHARS( 0x00003FFF ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00001000 ), LONG2CHARS( 0x00001800 ), LONG2CHARS( 0x00001C00 ),
- LONG2CHARS( 0x00001E00 ), LONG2CHARS( 0x00001F00 ), LONG2CHARS( 0x00001F80 ), LONG2CHARS( 0x00001FC0 ),
- LONG2CHARS( 0x00001FE0 ), LONG2CHARS( 0x00001FF0 ), LONG2CHARS( 0x00001FF8 ), LONG2CHARS( 0x00001FFC ),
- LONG2CHARS( 0x00001FFE ), LONG2CHARS( 0x00001FFF ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000800 ), LONG2CHARS( 0x00000C00 ), LONG2CHARS( 0x00000E00 ),
- LONG2CHARS( 0x00000F00 ), LONG2CHARS( 0x00000F80 ), LONG2CHARS( 0x00000FC0 ), LONG2CHARS( 0x00000FE0 ),
- LONG2CHARS( 0x00000FF0 ), LONG2CHARS( 0x00000FF8 ), LONG2CHARS( 0x00000FFC ), LONG2CHARS( 0x00000FFE ),
- LONG2CHARS( 0x00000FFF ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000400 ), LONG2CHARS( 0x00000600 ), LONG2CHARS( 0x00000700 ),
- LONG2CHARS( 0x00000780 ), LONG2CHARS( 0x000007C0 ), LONG2CHARS( 0x000007E0 ), LONG2CHARS( 0x000007F0 ),
- LONG2CHARS( 0x000007F8 ), LONG2CHARS( 0x000007FC ), LONG2CHARS( 0x000007FE ), LONG2CHARS( 0x000007FF ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000200 ), LONG2CHARS( 0x00000300 ), LONG2CHARS( 0x00000380 ),
- LONG2CHARS( 0x000003C0 ), LONG2CHARS( 0x000003E0 ), LONG2CHARS( 0x000003F0 ), LONG2CHARS( 0x000003F8 ),
- LONG2CHARS( 0x000003FC ), LONG2CHARS( 0x000003FE ), LONG2CHARS( 0x000003FF ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000100 ), LONG2CHARS( 0x00000180 ), LONG2CHARS( 0x000001C0 ),
- LONG2CHARS( 0x000001E0 ), LONG2CHARS( 0x000001F0 ), LONG2CHARS( 0x000001F8 ), LONG2CHARS( 0x000001FC ),
- LONG2CHARS( 0x000001FE ), LONG2CHARS( 0x000001FF ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000080 ), LONG2CHARS( 0x000000C0 ), LONG2CHARS( 0x000000E0 ),
- LONG2CHARS( 0x000000F0 ), LONG2CHARS( 0x000000F8 ), LONG2CHARS( 0x000000FC ), LONG2CHARS( 0x000000FE ),
- LONG2CHARS( 0x000000FF ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000040 ), LONG2CHARS( 0x00000060 ), LONG2CHARS( 0x00000070 ),
- LONG2CHARS( 0x00000078 ), LONG2CHARS( 0x0000007C ), LONG2CHARS( 0x0000007E ), LONG2CHARS( 0x0000007F ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000020 ), LONG2CHARS( 0x00000030 ), LONG2CHARS( 0x00000038 ),
- LONG2CHARS( 0x0000003C ), LONG2CHARS( 0x0000003E ), LONG2CHARS( 0x0000003F ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000010 ), LONG2CHARS( 0x00000018 ), LONG2CHARS( 0x0000001C ),
- LONG2CHARS( 0x0000001E ), LONG2CHARS( 0x0000001F ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000008 ), LONG2CHARS( 0x0000000C ), LONG2CHARS( 0x0000000E ),
- LONG2CHARS( 0x0000000F ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000004 ), LONG2CHARS( 0x00000006 ), LONG2CHARS( 0x00000007 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000002 ), LONG2CHARS( 0x00000003 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000001 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
-};
-#else /* PPW == 64 */
-unsigned long partmasks[PPW][PPW] = {
- {
- LONG2CHARS( 0xFFFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x8000000000000000 ),
- LONG2CHARS( 0xC000000000000000 ),
- LONG2CHARS( 0xE000000000000000 ),
- LONG2CHARS( 0xF000000000000000 ),
- LONG2CHARS( 0xF800000000000000 ),
- LONG2CHARS( 0xFC00000000000000 ),
- LONG2CHARS( 0xFE00000000000000 ),
- LONG2CHARS( 0xFF00000000000000 ),
- LONG2CHARS( 0xFF80000000000000 ),
- LONG2CHARS( 0xFFC0000000000000 ),
- LONG2CHARS( 0xFFE0000000000000 ),
- LONG2CHARS( 0xFFF0000000000000 ),
- LONG2CHARS( 0xFFF8000000000000 ),
- LONG2CHARS( 0xFFFC000000000000 ),
- LONG2CHARS( 0xFFFE000000000000 ),
- LONG2CHARS( 0xFFFF000000000000 ),
- LONG2CHARS( 0xFFFF800000000000 ),
- LONG2CHARS( 0xFFFFC00000000000 ),
- LONG2CHARS( 0xFFFFE00000000000 ),
- LONG2CHARS( 0xFFFFF00000000000 ),
- LONG2CHARS( 0xFFFFF80000000000 ),
- LONG2CHARS( 0xFFFFFC0000000000 ),
- LONG2CHARS( 0xFFFFFE0000000000 ),
- LONG2CHARS( 0xFFFFFF0000000000 ),
- LONG2CHARS( 0xFFFFFF8000000000 ),
- LONG2CHARS( 0xFFFFFFC000000000 ),
- LONG2CHARS( 0xFFFFFFE000000000 ),
- LONG2CHARS( 0xFFFFFFF000000000 ),
- LONG2CHARS( 0xFFFFFFF800000000 ),
- LONG2CHARS( 0xFFFFFFFC00000000 ),
- LONG2CHARS( 0xFFFFFFFE00000000 ),
- LONG2CHARS( 0xFFFFFFFF00000000 ),
- LONG2CHARS( 0xFFFFFFFF80000000 ),
- LONG2CHARS( 0xFFFFFFFFC0000000 ),
- LONG2CHARS( 0xFFFFFFFFE0000000 ),
- LONG2CHARS( 0xFFFFFFFFF0000000 ),
- LONG2CHARS( 0xFFFFFFFFF8000000 ),
- LONG2CHARS( 0xFFFFFFFFFC000000 ),
- LONG2CHARS( 0xFFFFFFFFFE000000 ),
- LONG2CHARS( 0xFFFFFFFFFF000000 ),
- LONG2CHARS( 0xFFFFFFFFFF800000 ),
- LONG2CHARS( 0xFFFFFFFFFFC00000 ),
- LONG2CHARS( 0xFFFFFFFFFFE00000 ),
- LONG2CHARS( 0xFFFFFFFFFFF00000 ),
- LONG2CHARS( 0xFFFFFFFFFFF80000 ),
- LONG2CHARS( 0xFFFFFFFFFFFC0000 ),
- LONG2CHARS( 0xFFFFFFFFFFFE0000 ),
- LONG2CHARS( 0xFFFFFFFFFFFF0000 ),
- LONG2CHARS( 0xFFFFFFFFFFFF8000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFC000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFE000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFF000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFF800 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFC00 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFE00 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFF00 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFF80 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFC0 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFE0 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFF0 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFF8 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFFC ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFFE ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x4000000000000000 ),
- LONG2CHARS( 0x6000000000000000 ),
- LONG2CHARS( 0x7000000000000000 ),
- LONG2CHARS( 0x7800000000000000 ),
- LONG2CHARS( 0x7C00000000000000 ),
- LONG2CHARS( 0x7E00000000000000 ),
- LONG2CHARS( 0x7F00000000000000 ),
- LONG2CHARS( 0x7F80000000000000 ),
- LONG2CHARS( 0x7FC0000000000000 ),
- LONG2CHARS( 0x7FE0000000000000 ),
- LONG2CHARS( 0x7FF0000000000000 ),
- LONG2CHARS( 0x7FF8000000000000 ),
- LONG2CHARS( 0x7FFC000000000000 ),
- LONG2CHARS( 0x7FFE000000000000 ),
- LONG2CHARS( 0x7FFF000000000000 ),
- LONG2CHARS( 0x7FFF800000000000 ),
- LONG2CHARS( 0x7FFFC00000000000 ),
- LONG2CHARS( 0x7FFFE00000000000 ),
- LONG2CHARS( 0x7FFFF00000000000 ),
- LONG2CHARS( 0x7FFFF80000000000 ),
- LONG2CHARS( 0x7FFFFC0000000000 ),
- LONG2CHARS( 0x7FFFFE0000000000 ),
- LONG2CHARS( 0x7FFFFF0000000000 ),
- LONG2CHARS( 0x7FFFFF8000000000 ),
- LONG2CHARS( 0x7FFFFFC000000000 ),
- LONG2CHARS( 0x7FFFFFE000000000 ),
- LONG2CHARS( 0x7FFFFFF000000000 ),
- LONG2CHARS( 0x7FFFFFF800000000 ),
- LONG2CHARS( 0x7FFFFFFC00000000 ),
- LONG2CHARS( 0x7FFFFFFE00000000 ),
- LONG2CHARS( 0x7FFFFFFF00000000 ),
- LONG2CHARS( 0x7FFFFFFF80000000 ),
- LONG2CHARS( 0x7FFFFFFFC0000000 ),
- LONG2CHARS( 0x7FFFFFFFE0000000 ),
- LONG2CHARS( 0x7FFFFFFFF0000000 ),
- LONG2CHARS( 0x7FFFFFFFF8000000 ),
- LONG2CHARS( 0x7FFFFFFFFC000000 ),
- LONG2CHARS( 0x7FFFFFFFFE000000 ),
- LONG2CHARS( 0x7FFFFFFFFF000000 ),
- LONG2CHARS( 0x7FFFFFFFFF800000 ),
- LONG2CHARS( 0x7FFFFFFFFFC00000 ),
- LONG2CHARS( 0x7FFFFFFFFFE00000 ),
- LONG2CHARS( 0x7FFFFFFFFFF00000 ),
- LONG2CHARS( 0x7FFFFFFFFFF80000 ),
- LONG2CHARS( 0x7FFFFFFFFFFC0000 ),
- LONG2CHARS( 0x7FFFFFFFFFFE0000 ),
- LONG2CHARS( 0x7FFFFFFFFFFF0000 ),
- LONG2CHARS( 0x7FFFFFFFFFFF8000 ),
- LONG2CHARS( 0x7FFFFFFFFFFFC000 ),
- LONG2CHARS( 0x7FFFFFFFFFFFE000 ),
- LONG2CHARS( 0x7FFFFFFFFFFFF000 ),
- LONG2CHARS( 0x7FFFFFFFFFFFF800 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFC00 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFE00 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFF00 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFF80 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFFC ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFFE ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFFF ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x2000000000000000 ),
- LONG2CHARS( 0x3000000000000000 ),
- LONG2CHARS( 0x3800000000000000 ),
- LONG2CHARS( 0x3C00000000000000 ),
- LONG2CHARS( 0x3E00000000000000 ),
- LONG2CHARS( 0x3F00000000000000 ),
- LONG2CHARS( 0x3F80000000000000 ),
- LONG2CHARS( 0x3FC0000000000000 ),
- LONG2CHARS( 0x3FE0000000000000 ),
- LONG2CHARS( 0x3FF0000000000000 ),
- LONG2CHARS( 0x3FF8000000000000 ),
- LONG2CHARS( 0x3FFC000000000000 ),
- LONG2CHARS( 0x3FFE000000000000 ),
- LONG2CHARS( 0x3FFF000000000000 ),
- LONG2CHARS( 0x3FFF800000000000 ),
- LONG2CHARS( 0x3FFFC00000000000 ),
- LONG2CHARS( 0x3FFFE00000000000 ),
- LONG2CHARS( 0x3FFFF00000000000 ),
- LONG2CHARS( 0x3FFFF80000000000 ),
- LONG2CHARS( 0x3FFFFC0000000000 ),
- LONG2CHARS( 0x3FFFFE0000000000 ),
- LONG2CHARS( 0x3FFFFF0000000000 ),
- LONG2CHARS( 0x3FFFFF8000000000 ),
- LONG2CHARS( 0x3FFFFFC000000000 ),
- LONG2CHARS( 0x3FFFFFE000000000 ),
- LONG2CHARS( 0x3FFFFFF000000000 ),
- LONG2CHARS( 0x3FFFFFF800000000 ),
- LONG2CHARS( 0x3FFFFFFC00000000 ),
- LONG2CHARS( 0x3FFFFFFE00000000 ),
- LONG2CHARS( 0x3FFFFFFF00000000 ),
- LONG2CHARS( 0x3FFFFFFF80000000 ),
- LONG2CHARS( 0x3FFFFFFFC0000000 ),
- LONG2CHARS( 0x3FFFFFFFE0000000 ),
- LONG2CHARS( 0x3FFFFFFFF0000000 ),
- LONG2CHARS( 0x3FFFFFFFF8000000 ),
- LONG2CHARS( 0x3FFFFFFFFC000000 ),
- LONG2CHARS( 0x3FFFFFFFFE000000 ),
- LONG2CHARS( 0x3FFFFFFFFF000000 ),
- LONG2CHARS( 0x3FFFFFFFFF800000 ),
- LONG2CHARS( 0x3FFFFFFFFFC00000 ),
- LONG2CHARS( 0x3FFFFFFFFFE00000 ),
- LONG2CHARS( 0x3FFFFFFFFFF00000 ),
- LONG2CHARS( 0x3FFFFFFFFFF80000 ),
- LONG2CHARS( 0x3FFFFFFFFFFC0000 ),
- LONG2CHARS( 0x3FFFFFFFFFFE0000 ),
- LONG2CHARS( 0x3FFFFFFFFFFF0000 ),
- LONG2CHARS( 0x3FFFFFFFFFFF8000 ),
- LONG2CHARS( 0x3FFFFFFFFFFFC000 ),
- LONG2CHARS( 0x3FFFFFFFFFFFE000 ),
- LONG2CHARS( 0x3FFFFFFFFFFFF000 ),
- LONG2CHARS( 0x3FFFFFFFFFFFF800 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFC00 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFE00 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFF00 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFF80 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFFC ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFFE ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x1000000000000000 ),
- LONG2CHARS( 0x1800000000000000 ),
- LONG2CHARS( 0x1C00000000000000 ),
- LONG2CHARS( 0x1E00000000000000 ),
- LONG2CHARS( 0x1F00000000000000 ),
- LONG2CHARS( 0x1F80000000000000 ),
- LONG2CHARS( 0x1FC0000000000000 ),
- LONG2CHARS( 0x1FE0000000000000 ),
- LONG2CHARS( 0x1FF0000000000000 ),
- LONG2CHARS( 0x1FF8000000000000 ),
- LONG2CHARS( 0x1FFC000000000000 ),
- LONG2CHARS( 0x1FFE000000000000 ),
- LONG2CHARS( 0x1FFF000000000000 ),
- LONG2CHARS( 0x1FFF800000000000 ),
- LONG2CHARS( 0x1FFFC00000000000 ),
- LONG2CHARS( 0x1FFFE00000000000 ),
- LONG2CHARS( 0x1FFFF00000000000 ),
- LONG2CHARS( 0x1FFFF80000000000 ),
- LONG2CHARS( 0x1FFFFC0000000000 ),
- LONG2CHARS( 0x1FFFFE0000000000 ),
- LONG2CHARS( 0x1FFFFF0000000000 ),
- LONG2CHARS( 0x1FFFFF8000000000 ),
- LONG2CHARS( 0x1FFFFFC000000000 ),
- LONG2CHARS( 0x1FFFFFE000000000 ),
- LONG2CHARS( 0x1FFFFFF000000000 ),
- LONG2CHARS( 0x1FFFFFF800000000 ),
- LONG2CHARS( 0x1FFFFFFC00000000 ),
- LONG2CHARS( 0x1FFFFFFE00000000 ),
- LONG2CHARS( 0x1FFFFFFF00000000 ),
- LONG2CHARS( 0x1FFFFFFF80000000 ),
- LONG2CHARS( 0x1FFFFFFFC0000000 ),
- LONG2CHARS( 0x1FFFFFFFE0000000 ),
- LONG2CHARS( 0x1FFFFFFFF0000000 ),
- LONG2CHARS( 0x1FFFFFFFF8000000 ),
- LONG2CHARS( 0x1FFFFFFFFC000000 ),
- LONG2CHARS( 0x1FFFFFFFFE000000 ),
- LONG2CHARS( 0x1FFFFFFFFF000000 ),
- LONG2CHARS( 0x1FFFFFFFFF800000 ),
- LONG2CHARS( 0x1FFFFFFFFFC00000 ),
- LONG2CHARS( 0x1FFFFFFFFFE00000 ),
- LONG2CHARS( 0x1FFFFFFFFFF00000 ),
- LONG2CHARS( 0x1FFFFFFFFFF80000 ),
- LONG2CHARS( 0x1FFFFFFFFFFC0000 ),
- LONG2CHARS( 0x1FFFFFFFFFFE0000 ),
- LONG2CHARS( 0x1FFFFFFFFFFF0000 ),
- LONG2CHARS( 0x1FFFFFFFFFFF8000 ),
- LONG2CHARS( 0x1FFFFFFFFFFFC000 ),
- LONG2CHARS( 0x1FFFFFFFFFFFE000 ),
- LONG2CHARS( 0x1FFFFFFFFFFFF000 ),
- LONG2CHARS( 0x1FFFFFFFFFFFF800 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFC00 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFE00 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFF00 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFF80 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFFC ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFFE ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0800000000000000 ),
- LONG2CHARS( 0x0C00000000000000 ),
- LONG2CHARS( 0x0E00000000000000 ),
- LONG2CHARS( 0x0F00000000000000 ),
- LONG2CHARS( 0x0F80000000000000 ),
- LONG2CHARS( 0x0FC0000000000000 ),
- LONG2CHARS( 0x0FE0000000000000 ),
- LONG2CHARS( 0x0FF0000000000000 ),
- LONG2CHARS( 0x0FF8000000000000 ),
- LONG2CHARS( 0x0FFC000000000000 ),
- LONG2CHARS( 0x0FFE000000000000 ),
- LONG2CHARS( 0x0FFF000000000000 ),
- LONG2CHARS( 0x0FFF800000000000 ),
- LONG2CHARS( 0x0FFFC00000000000 ),
- LONG2CHARS( 0x0FFFE00000000000 ),
- LONG2CHARS( 0x0FFFF00000000000 ),
- LONG2CHARS( 0x0FFFF80000000000 ),
- LONG2CHARS( 0x0FFFFC0000000000 ),
- LONG2CHARS( 0x0FFFFE0000000000 ),
- LONG2CHARS( 0x0FFFFF0000000000 ),
- LONG2CHARS( 0x0FFFFF8000000000 ),
- LONG2CHARS( 0x0FFFFFC000000000 ),
- LONG2CHARS( 0x0FFFFFE000000000 ),
- LONG2CHARS( 0x0FFFFFF000000000 ),
- LONG2CHARS( 0x0FFFFFF800000000 ),
- LONG2CHARS( 0x0FFFFFFC00000000 ),
- LONG2CHARS( 0x0FFFFFFE00000000 ),
- LONG2CHARS( 0x0FFFFFFF00000000 ),
- LONG2CHARS( 0x0FFFFFFF80000000 ),
- LONG2CHARS( 0x0FFFFFFFC0000000 ),
- LONG2CHARS( 0x0FFFFFFFE0000000 ),
- LONG2CHARS( 0x0FFFFFFFF0000000 ),
- LONG2CHARS( 0x0FFFFFFFF8000000 ),
- LONG2CHARS( 0x0FFFFFFFFC000000 ),
- LONG2CHARS( 0x0FFFFFFFFE000000 ),
- LONG2CHARS( 0x0FFFFFFFFF000000 ),
- LONG2CHARS( 0x0FFFFFFFFF800000 ),
- LONG2CHARS( 0x0FFFFFFFFFC00000 ),
- LONG2CHARS( 0x0FFFFFFFFFE00000 ),
- LONG2CHARS( 0x0FFFFFFFFFF00000 ),
- LONG2CHARS( 0x0FFFFFFFFFF80000 ),
- LONG2CHARS( 0x0FFFFFFFFFFC0000 ),
- LONG2CHARS( 0x0FFFFFFFFFFE0000 ),
- LONG2CHARS( 0x0FFFFFFFFFFF0000 ),
- LONG2CHARS( 0x0FFFFFFFFFFF8000 ),
- LONG2CHARS( 0x0FFFFFFFFFFFC000 ),
- LONG2CHARS( 0x0FFFFFFFFFFFE000 ),
- LONG2CHARS( 0x0FFFFFFFFFFFF000 ),
- LONG2CHARS( 0x0FFFFFFFFFFFF800 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFC00 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFE00 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFF00 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFF80 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFFC ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFFE ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0400000000000000 ),
- LONG2CHARS( 0x0600000000000000 ),
- LONG2CHARS( 0x0700000000000000 ),
- LONG2CHARS( 0x0780000000000000 ),
- LONG2CHARS( 0x07C0000000000000 ),
- LONG2CHARS( 0x07E0000000000000 ),
- LONG2CHARS( 0x07F0000000000000 ),
- LONG2CHARS( 0x07F8000000000000 ),
- LONG2CHARS( 0x07FC000000000000 ),
- LONG2CHARS( 0x07FE000000000000 ),
- LONG2CHARS( 0x07FF000000000000 ),
- LONG2CHARS( 0x07FF800000000000 ),
- LONG2CHARS( 0x07FFC00000000000 ),
- LONG2CHARS( 0x07FFE00000000000 ),
- LONG2CHARS( 0x07FFF00000000000 ),
- LONG2CHARS( 0x07FFF80000000000 ),
- LONG2CHARS( 0x07FFFC0000000000 ),
- LONG2CHARS( 0x07FFFE0000000000 ),
- LONG2CHARS( 0x07FFFF0000000000 ),
- LONG2CHARS( 0x07FFFF8000000000 ),
- LONG2CHARS( 0x07FFFFC000000000 ),
- LONG2CHARS( 0x07FFFFE000000000 ),
- LONG2CHARS( 0x07FFFFF000000000 ),
- LONG2CHARS( 0x07FFFFF800000000 ),
- LONG2CHARS( 0x07FFFFFC00000000 ),
- LONG2CHARS( 0x07FFFFFE00000000 ),
- LONG2CHARS( 0x07FFFFFF00000000 ),
- LONG2CHARS( 0x07FFFFFF80000000 ),
- LONG2CHARS( 0x07FFFFFFC0000000 ),
- LONG2CHARS( 0x07FFFFFFE0000000 ),
- LONG2CHARS( 0x07FFFFFFF0000000 ),
- LONG2CHARS( 0x07FFFFFFF8000000 ),
- LONG2CHARS( 0x07FFFFFFFC000000 ),
- LONG2CHARS( 0x07FFFFFFFE000000 ),
- LONG2CHARS( 0x07FFFFFFFF000000 ),
- LONG2CHARS( 0x07FFFFFFFF800000 ),
- LONG2CHARS( 0x07FFFFFFFFC00000 ),
- LONG2CHARS( 0x07FFFFFFFFE00000 ),
- LONG2CHARS( 0x07FFFFFFFFF00000 ),
- LONG2CHARS( 0x07FFFFFFFFF80000 ),
- LONG2CHARS( 0x07FFFFFFFFFC0000 ),
- LONG2CHARS( 0x07FFFFFFFFFE0000 ),
- LONG2CHARS( 0x07FFFFFFFFFF0000 ),
- LONG2CHARS( 0x07FFFFFFFFFF8000 ),
- LONG2CHARS( 0x07FFFFFFFFFFC000 ),
- LONG2CHARS( 0x07FFFFFFFFFFE000 ),
- LONG2CHARS( 0x07FFFFFFFFFFF000 ),
- LONG2CHARS( 0x07FFFFFFFFFFF800 ),
- LONG2CHARS( 0x07FFFFFFFFFFFC00 ),
- LONG2CHARS( 0x07FFFFFFFFFFFE00 ),
- LONG2CHARS( 0x07FFFFFFFFFFFF00 ),
- LONG2CHARS( 0x07FFFFFFFFFFFF80 ),
- LONG2CHARS( 0x07FFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x07FFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x07FFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x07FFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x07FFFFFFFFFFFFFC ),
- LONG2CHARS( 0x07FFFFFFFFFFFFFE ),
- LONG2CHARS( 0x07FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0200000000000000 ),
- LONG2CHARS( 0x0300000000000000 ),
- LONG2CHARS( 0x0380000000000000 ),
- LONG2CHARS( 0x03C0000000000000 ),
- LONG2CHARS( 0x03E0000000000000 ),
- LONG2CHARS( 0x03F0000000000000 ),
- LONG2CHARS( 0x03F8000000000000 ),
- LONG2CHARS( 0x03FC000000000000 ),
- LONG2CHARS( 0x03FE000000000000 ),
- LONG2CHARS( 0x03FF000000000000 ),
- LONG2CHARS( 0x03FF800000000000 ),
- LONG2CHARS( 0x03FFC00000000000 ),
- LONG2CHARS( 0x03FFE00000000000 ),
- LONG2CHARS( 0x03FFF00000000000 ),
- LONG2CHARS( 0x03FFF80000000000 ),
- LONG2CHARS( 0x03FFFC0000000000 ),
- LONG2CHARS( 0x03FFFE0000000000 ),
- LONG2CHARS( 0x03FFFF0000000000 ),
- LONG2CHARS( 0x03FFFF8000000000 ),
- LONG2CHARS( 0x03FFFFC000000000 ),
- LONG2CHARS( 0x03FFFFE000000000 ),
- LONG2CHARS( 0x03FFFFF000000000 ),
- LONG2CHARS( 0x03FFFFF800000000 ),
- LONG2CHARS( 0x03FFFFFC00000000 ),
- LONG2CHARS( 0x03FFFFFE00000000 ),
- LONG2CHARS( 0x03FFFFFF00000000 ),
- LONG2CHARS( 0x03FFFFFF80000000 ),
- LONG2CHARS( 0x03FFFFFFC0000000 ),
- LONG2CHARS( 0x03FFFFFFE0000000 ),
- LONG2CHARS( 0x03FFFFFFF0000000 ),
- LONG2CHARS( 0x03FFFFFFF8000000 ),
- LONG2CHARS( 0x03FFFFFFFC000000 ),
- LONG2CHARS( 0x03FFFFFFFE000000 ),
- LONG2CHARS( 0x03FFFFFFFF000000 ),
- LONG2CHARS( 0x03FFFFFFFF800000 ),
- LONG2CHARS( 0x03FFFFFFFFC00000 ),
- LONG2CHARS( 0x03FFFFFFFFE00000 ),
- LONG2CHARS( 0x03FFFFFFFFF00000 ),
- LONG2CHARS( 0x03FFFFFFFFF80000 ),
- LONG2CHARS( 0x03FFFFFFFFFC0000 ),
- LONG2CHARS( 0x03FFFFFFFFFE0000 ),
- LONG2CHARS( 0x03FFFFFFFFFF0000 ),
- LONG2CHARS( 0x03FFFFFFFFFF8000 ),
- LONG2CHARS( 0x03FFFFFFFFFFC000 ),
- LONG2CHARS( 0x03FFFFFFFFFFE000 ),
- LONG2CHARS( 0x03FFFFFFFFFFF000 ),
- LONG2CHARS( 0x03FFFFFFFFFFF800 ),
- LONG2CHARS( 0x03FFFFFFFFFFFC00 ),
- LONG2CHARS( 0x03FFFFFFFFFFFE00 ),
- LONG2CHARS( 0x03FFFFFFFFFFFF00 ),
- LONG2CHARS( 0x03FFFFFFFFFFFF80 ),
- LONG2CHARS( 0x03FFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x03FFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x03FFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x03FFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x03FFFFFFFFFFFFFC ),
- LONG2CHARS( 0x03FFFFFFFFFFFFFE ),
- LONG2CHARS( 0x03FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0100000000000000 ),
- LONG2CHARS( 0x0180000000000000 ),
- LONG2CHARS( 0x01C0000000000000 ),
- LONG2CHARS( 0x01E0000000000000 ),
- LONG2CHARS( 0x01F0000000000000 ),
- LONG2CHARS( 0x01F8000000000000 ),
- LONG2CHARS( 0x01FC000000000000 ),
- LONG2CHARS( 0x01FE000000000000 ),
- LONG2CHARS( 0x01FF000000000000 ),
- LONG2CHARS( 0x01FF800000000000 ),
- LONG2CHARS( 0x01FFC00000000000 ),
- LONG2CHARS( 0x01FFE00000000000 ),
- LONG2CHARS( 0x01FFF00000000000 ),
- LONG2CHARS( 0x01FFF80000000000 ),
- LONG2CHARS( 0x01FFFC0000000000 ),
- LONG2CHARS( 0x01FFFE0000000000 ),
- LONG2CHARS( 0x01FFFF0000000000 ),
- LONG2CHARS( 0x01FFFF8000000000 ),
- LONG2CHARS( 0x01FFFFC000000000 ),
- LONG2CHARS( 0x01FFFFE000000000 ),
- LONG2CHARS( 0x01FFFFF000000000 ),
- LONG2CHARS( 0x01FFFFF800000000 ),
- LONG2CHARS( 0x01FFFFFC00000000 ),
- LONG2CHARS( 0x01FFFFFE00000000 ),
- LONG2CHARS( 0x01FFFFFF00000000 ),
- LONG2CHARS( 0x01FFFFFF80000000 ),
- LONG2CHARS( 0x01FFFFFFC0000000 ),
- LONG2CHARS( 0x01FFFFFFE0000000 ),
- LONG2CHARS( 0x01FFFFFFF0000000 ),
- LONG2CHARS( 0x01FFFFFFF8000000 ),
- LONG2CHARS( 0x01FFFFFFFC000000 ),
- LONG2CHARS( 0x01FFFFFFFE000000 ),
- LONG2CHARS( 0x01FFFFFFFF000000 ),
- LONG2CHARS( 0x01FFFFFFFF800000 ),
- LONG2CHARS( 0x01FFFFFFFFC00000 ),
- LONG2CHARS( 0x01FFFFFFFFE00000 ),
- LONG2CHARS( 0x01FFFFFFFFF00000 ),
- LONG2CHARS( 0x01FFFFFFFFF80000 ),
- LONG2CHARS( 0x01FFFFFFFFFC0000 ),
- LONG2CHARS( 0x01FFFFFFFFFE0000 ),
- LONG2CHARS( 0x01FFFFFFFFFF0000 ),
- LONG2CHARS( 0x01FFFFFFFFFF8000 ),
- LONG2CHARS( 0x01FFFFFFFFFFC000 ),
- LONG2CHARS( 0x01FFFFFFFFFFE000 ),
- LONG2CHARS( 0x01FFFFFFFFFFF000 ),
- LONG2CHARS( 0x01FFFFFFFFFFF800 ),
- LONG2CHARS( 0x01FFFFFFFFFFFC00 ),
- LONG2CHARS( 0x01FFFFFFFFFFFE00 ),
- LONG2CHARS( 0x01FFFFFFFFFFFF00 ),
- LONG2CHARS( 0x01FFFFFFFFFFFF80 ),
- LONG2CHARS( 0x01FFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x01FFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x01FFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x01FFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x01FFFFFFFFFFFFFC ),
- LONG2CHARS( 0x01FFFFFFFFFFFFFE ),
- LONG2CHARS( 0x01FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0080000000000000 ),
- LONG2CHARS( 0x00C0000000000000 ),
- LONG2CHARS( 0x00E0000000000000 ),
- LONG2CHARS( 0x00F0000000000000 ),
- LONG2CHARS( 0x00F8000000000000 ),
- LONG2CHARS( 0x00FC000000000000 ),
- LONG2CHARS( 0x00FE000000000000 ),
- LONG2CHARS( 0x00FF000000000000 ),
- LONG2CHARS( 0x00FF800000000000 ),
- LONG2CHARS( 0x00FFC00000000000 ),
- LONG2CHARS( 0x00FFE00000000000 ),
- LONG2CHARS( 0x00FFF00000000000 ),
- LONG2CHARS( 0x00FFF80000000000 ),
- LONG2CHARS( 0x00FFFC0000000000 ),
- LONG2CHARS( 0x00FFFE0000000000 ),
- LONG2CHARS( 0x00FFFF0000000000 ),
- LONG2CHARS( 0x00FFFF8000000000 ),
- LONG2CHARS( 0x00FFFFC000000000 ),
- LONG2CHARS( 0x00FFFFE000000000 ),
- LONG2CHARS( 0x00FFFFF000000000 ),
- LONG2CHARS( 0x00FFFFF800000000 ),
- LONG2CHARS( 0x00FFFFFC00000000 ),
- LONG2CHARS( 0x00FFFFFE00000000 ),
- LONG2CHARS( 0x00FFFFFF00000000 ),
- LONG2CHARS( 0x00FFFFFF80000000 ),
- LONG2CHARS( 0x00FFFFFFC0000000 ),
- LONG2CHARS( 0x00FFFFFFE0000000 ),
- LONG2CHARS( 0x00FFFFFFF0000000 ),
- LONG2CHARS( 0x00FFFFFFF8000000 ),
- LONG2CHARS( 0x00FFFFFFFC000000 ),
- LONG2CHARS( 0x00FFFFFFFE000000 ),
- LONG2CHARS( 0x00FFFFFFFF000000 ),
- LONG2CHARS( 0x00FFFFFFFF800000 ),
- LONG2CHARS( 0x00FFFFFFFFC00000 ),
- LONG2CHARS( 0x00FFFFFFFFE00000 ),
- LONG2CHARS( 0x00FFFFFFFFF00000 ),
- LONG2CHARS( 0x00FFFFFFFFF80000 ),
- LONG2CHARS( 0x00FFFFFFFFFC0000 ),
- LONG2CHARS( 0x00FFFFFFFFFE0000 ),
- LONG2CHARS( 0x00FFFFFFFFFF0000 ),
- LONG2CHARS( 0x00FFFFFFFFFF8000 ),
- LONG2CHARS( 0x00FFFFFFFFFFC000 ),
- LONG2CHARS( 0x00FFFFFFFFFFE000 ),
- LONG2CHARS( 0x00FFFFFFFFFFF000 ),
- LONG2CHARS( 0x00FFFFFFFFFFF800 ),
- LONG2CHARS( 0x00FFFFFFFFFFFC00 ),
- LONG2CHARS( 0x00FFFFFFFFFFFE00 ),
- LONG2CHARS( 0x00FFFFFFFFFFFF00 ),
- LONG2CHARS( 0x00FFFFFFFFFFFF80 ),
- LONG2CHARS( 0x00FFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x00FFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x00FFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x00FFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x00FFFFFFFFFFFFFC ),
- LONG2CHARS( 0x00FFFFFFFFFFFFFE ),
- LONG2CHARS( 0x00FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0040000000000000 ),
- LONG2CHARS( 0x0060000000000000 ),
- LONG2CHARS( 0x0070000000000000 ),
- LONG2CHARS( 0x0078000000000000 ),
- LONG2CHARS( 0x007C000000000000 ),
- LONG2CHARS( 0x007E000000000000 ),
- LONG2CHARS( 0x007F000000000000 ),
- LONG2CHARS( 0x007F800000000000 ),
- LONG2CHARS( 0x007FC00000000000 ),
- LONG2CHARS( 0x007FE00000000000 ),
- LONG2CHARS( 0x007FF00000000000 ),
- LONG2CHARS( 0x007FF80000000000 ),
- LONG2CHARS( 0x007FFC0000000000 ),
- LONG2CHARS( 0x007FFE0000000000 ),
- LONG2CHARS( 0x007FFF0000000000 ),
- LONG2CHARS( 0x007FFF8000000000 ),
- LONG2CHARS( 0x007FFFC000000000 ),
- LONG2CHARS( 0x007FFFE000000000 ),
- LONG2CHARS( 0x007FFFF000000000 ),
- LONG2CHARS( 0x007FFFF800000000 ),
- LONG2CHARS( 0x007FFFFC00000000 ),
- LONG2CHARS( 0x007FFFFE00000000 ),
- LONG2CHARS( 0x007FFFFF00000000 ),
- LONG2CHARS( 0x007FFFFF80000000 ),
- LONG2CHARS( 0x007FFFFFC0000000 ),
- LONG2CHARS( 0x007FFFFFE0000000 ),
- LONG2CHARS( 0x007FFFFFF0000000 ),
- LONG2CHARS( 0x007FFFFFF8000000 ),
- LONG2CHARS( 0x007FFFFFFC000000 ),
- LONG2CHARS( 0x007FFFFFFE000000 ),
- LONG2CHARS( 0x007FFFFFFF000000 ),
- LONG2CHARS( 0x007FFFFFFF800000 ),
- LONG2CHARS( 0x007FFFFFFFC00000 ),
- LONG2CHARS( 0x007FFFFFFFE00000 ),
- LONG2CHARS( 0x007FFFFFFFF00000 ),
- LONG2CHARS( 0x007FFFFFFFF80000 ),
- LONG2CHARS( 0x007FFFFFFFFC0000 ),
- LONG2CHARS( 0x007FFFFFFFFE0000 ),
- LONG2CHARS( 0x007FFFFFFFFF0000 ),
- LONG2CHARS( 0x007FFFFFFFFF8000 ),
- LONG2CHARS( 0x007FFFFFFFFFC000 ),
- LONG2CHARS( 0x007FFFFFFFFFE000 ),
- LONG2CHARS( 0x007FFFFFFFFFF000 ),
- LONG2CHARS( 0x007FFFFFFFFFF800 ),
- LONG2CHARS( 0x007FFFFFFFFFFC00 ),
- LONG2CHARS( 0x007FFFFFFFFFFE00 ),
- LONG2CHARS( 0x007FFFFFFFFFFF00 ),
- LONG2CHARS( 0x007FFFFFFFFFFF80 ),
- LONG2CHARS( 0x007FFFFFFFFFFFC0 ),
- LONG2CHARS( 0x007FFFFFFFFFFFE0 ),
- LONG2CHARS( 0x007FFFFFFFFFFFF0 ),
- LONG2CHARS( 0x007FFFFFFFFFFFF8 ),
- LONG2CHARS( 0x007FFFFFFFFFFFFC ),
- LONG2CHARS( 0x007FFFFFFFFFFFFE ),
- LONG2CHARS( 0x007FFFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0020000000000000 ),
- LONG2CHARS( 0x0030000000000000 ),
- LONG2CHARS( 0x0038000000000000 ),
- LONG2CHARS( 0x003C000000000000 ),
- LONG2CHARS( 0x003E000000000000 ),
- LONG2CHARS( 0x003F000000000000 ),
- LONG2CHARS( 0x003F800000000000 ),
- LONG2CHARS( 0x003FC00000000000 ),
- LONG2CHARS( 0x003FE00000000000 ),
- LONG2CHARS( 0x003FF00000000000 ),
- LONG2CHARS( 0x003FF80000000000 ),
- LONG2CHARS( 0x003FFC0000000000 ),
- LONG2CHARS( 0x003FFE0000000000 ),
- LONG2CHARS( 0x003FFF0000000000 ),
- LONG2CHARS( 0x003FFF8000000000 ),
- LONG2CHARS( 0x003FFFC000000000 ),
- LONG2CHARS( 0x003FFFE000000000 ),
- LONG2CHARS( 0x003FFFF000000000 ),
- LONG2CHARS( 0x003FFFF800000000 ),
- LONG2CHARS( 0x003FFFFC00000000 ),
- LONG2CHARS( 0x003FFFFE00000000 ),
- LONG2CHARS( 0x003FFFFF00000000 ),
- LONG2CHARS( 0x003FFFFF80000000 ),
- LONG2CHARS( 0x003FFFFFC0000000 ),
- LONG2CHARS( 0x003FFFFFE0000000 ),
- LONG2CHARS( 0x003FFFFFF0000000 ),
- LONG2CHARS( 0x003FFFFFF8000000 ),
- LONG2CHARS( 0x003FFFFFFC000000 ),
- LONG2CHARS( 0x003FFFFFFE000000 ),
- LONG2CHARS( 0x003FFFFFFF000000 ),
- LONG2CHARS( 0x003FFFFFFF800000 ),
- LONG2CHARS( 0x003FFFFFFFC00000 ),
- LONG2CHARS( 0x003FFFFFFFE00000 ),
- LONG2CHARS( 0x003FFFFFFFF00000 ),
- LONG2CHARS( 0x003FFFFFFFF80000 ),
- LONG2CHARS( 0x003FFFFFFFFC0000 ),
- LONG2CHARS( 0x003FFFFFFFFE0000 ),
- LONG2CHARS( 0x003FFFFFFFFF0000 ),
- LONG2CHARS( 0x003FFFFFFFFF8000 ),
- LONG2CHARS( 0x003FFFFFFFFFC000 ),
- LONG2CHARS( 0x003FFFFFFFFFE000 ),
- LONG2CHARS( 0x003FFFFFFFFFF000 ),
- LONG2CHARS( 0x003FFFFFFFFFF800 ),
- LONG2CHARS( 0x003FFFFFFFFFFC00 ),
- LONG2CHARS( 0x003FFFFFFFFFFE00 ),
- LONG2CHARS( 0x003FFFFFFFFFFF00 ),
- LONG2CHARS( 0x003FFFFFFFFFFF80 ),
- LONG2CHARS( 0x003FFFFFFFFFFFC0 ),
- LONG2CHARS( 0x003FFFFFFFFFFFE0 ),
- LONG2CHARS( 0x003FFFFFFFFFFFF0 ),
- LONG2CHARS( 0x003FFFFFFFFFFFF8 ),
- LONG2CHARS( 0x003FFFFFFFFFFFFC ),
- LONG2CHARS( 0x003FFFFFFFFFFFFE ),
- LONG2CHARS( 0x003FFFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0010000000000000 ),
- LONG2CHARS( 0x0018000000000000 ),
- LONG2CHARS( 0x001C000000000000 ),
- LONG2CHARS( 0x001E000000000000 ),
- LONG2CHARS( 0x001F000000000000 ),
- LONG2CHARS( 0x001F800000000000 ),
- LONG2CHARS( 0x001FC00000000000 ),
- LONG2CHARS( 0x001FE00000000000 ),
- LONG2CHARS( 0x001FF00000000000 ),
- LONG2CHARS( 0x001FF80000000000 ),
- LONG2CHARS( 0x001FFC0000000000 ),
- LONG2CHARS( 0x001FFE0000000000 ),
- LONG2CHARS( 0x001FFF0000000000 ),
- LONG2CHARS( 0x001FFF8000000000 ),
- LONG2CHARS( 0x001FFFC000000000 ),
- LONG2CHARS( 0x001FFFE000000000 ),
- LONG2CHARS( 0x001FFFF000000000 ),
- LONG2CHARS( 0x001FFFF800000000 ),
- LONG2CHARS( 0x001FFFFC00000000 ),
- LONG2CHARS( 0x001FFFFE00000000 ),
- LONG2CHARS( 0x001FFFFF00000000 ),
- LONG2CHARS( 0x001FFFFF80000000 ),
- LONG2CHARS( 0x001FFFFFC0000000 ),
- LONG2CHARS( 0x001FFFFFE0000000 ),
- LONG2CHARS( 0x001FFFFFF0000000 ),
- LONG2CHARS( 0x001FFFFFF8000000 ),
- LONG2CHARS( 0x001FFFFFFC000000 ),
- LONG2CHARS( 0x001FFFFFFE000000 ),
- LONG2CHARS( 0x001FFFFFFF000000 ),
- LONG2CHARS( 0x001FFFFFFF800000 ),
- LONG2CHARS( 0x001FFFFFFFC00000 ),
- LONG2CHARS( 0x001FFFFFFFE00000 ),
- LONG2CHARS( 0x001FFFFFFFF00000 ),
- LONG2CHARS( 0x001FFFFFFFF80000 ),
- LONG2CHARS( 0x001FFFFFFFFC0000 ),
- LONG2CHARS( 0x001FFFFFFFFE0000 ),
- LONG2CHARS( 0x001FFFFFFFFF0000 ),
- LONG2CHARS( 0x001FFFFFFFFF8000 ),
- LONG2CHARS( 0x001FFFFFFFFFC000 ),
- LONG2CHARS( 0x001FFFFFFFFFE000 ),
- LONG2CHARS( 0x001FFFFFFFFFF000 ),
- LONG2CHARS( 0x001FFFFFFFFFF800 ),
- LONG2CHARS( 0x001FFFFFFFFFFC00 ),
- LONG2CHARS( 0x001FFFFFFFFFFE00 ),
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- LONG2CHARS( 0x001FFFFFFFFFFF80 ),
- LONG2CHARS( 0x001FFFFFFFFFFFC0 ),
- LONG2CHARS( 0x001FFFFFFFFFFFE0 ),
- LONG2CHARS( 0x001FFFFFFFFFFFF0 ),
- LONG2CHARS( 0x001FFFFFFFFFFFF8 ),
- LONG2CHARS( 0x001FFFFFFFFFFFFC ),
- LONG2CHARS( 0x001FFFFFFFFFFFFE ),
- LONG2CHARS( 0x001FFFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0008000000000000 ),
- LONG2CHARS( 0x000C000000000000 ),
- LONG2CHARS( 0x000E000000000000 ),
- LONG2CHARS( 0x000F000000000000 ),
- LONG2CHARS( 0x000F800000000000 ),
- LONG2CHARS( 0x000FC00000000000 ),
- LONG2CHARS( 0x000FE00000000000 ),
- LONG2CHARS( 0x000FF00000000000 ),
- LONG2CHARS( 0x000FF80000000000 ),
- LONG2CHARS( 0x000FFC0000000000 ),
- LONG2CHARS( 0x000FFE0000000000 ),
- LONG2CHARS( 0x000FFF0000000000 ),
- LONG2CHARS( 0x000FFF8000000000 ),
- LONG2CHARS( 0x000FFFC000000000 ),
- LONG2CHARS( 0x000FFFE000000000 ),
- LONG2CHARS( 0x000FFFF000000000 ),
- LONG2CHARS( 0x000FFFF800000000 ),
- LONG2CHARS( 0x000FFFFC00000000 ),
- LONG2CHARS( 0x000FFFFE00000000 ),
- LONG2CHARS( 0x000FFFFF00000000 ),
- LONG2CHARS( 0x000FFFFF80000000 ),
- LONG2CHARS( 0x000FFFFFC0000000 ),
- LONG2CHARS( 0x000FFFFFE0000000 ),
- LONG2CHARS( 0x000FFFFFF0000000 ),
- LONG2CHARS( 0x000FFFFFF8000000 ),
- LONG2CHARS( 0x000FFFFFFC000000 ),
- LONG2CHARS( 0x000FFFFFFE000000 ),
- LONG2CHARS( 0x000FFFFFFF000000 ),
- LONG2CHARS( 0x000FFFFFFF800000 ),
- LONG2CHARS( 0x000FFFFFFFC00000 ),
- LONG2CHARS( 0x000FFFFFFFE00000 ),
- LONG2CHARS( 0x000FFFFFFFF00000 ),
- LONG2CHARS( 0x000FFFFFFFF80000 ),
- LONG2CHARS( 0x000FFFFFFFFC0000 ),
- LONG2CHARS( 0x000FFFFFFFFE0000 ),
- LONG2CHARS( 0x000FFFFFFFFF0000 ),
- LONG2CHARS( 0x000FFFFFFFFF8000 ),
- LONG2CHARS( 0x000FFFFFFFFFC000 ),
- LONG2CHARS( 0x000FFFFFFFFFE000 ),
- LONG2CHARS( 0x000FFFFFFFFFF000 ),
- LONG2CHARS( 0x000FFFFFFFFFF800 ),
- LONG2CHARS( 0x000FFFFFFFFFFC00 ),
- LONG2CHARS( 0x000FFFFFFFFFFE00 ),
- LONG2CHARS( 0x000FFFFFFFFFFF00 ),
- LONG2CHARS( 0x000FFFFFFFFFFF80 ),
- LONG2CHARS( 0x000FFFFFFFFFFFC0 ),
- LONG2CHARS( 0x000FFFFFFFFFFFE0 ),
- LONG2CHARS( 0x000FFFFFFFFFFFF0 ),
- LONG2CHARS( 0x000FFFFFFFFFFFF8 ),
- LONG2CHARS( 0x000FFFFFFFFFFFFC ),
- LONG2CHARS( 0x000FFFFFFFFFFFFE ),
- LONG2CHARS( 0x000FFFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0004000000000000 ),
- LONG2CHARS( 0x0006000000000000 ),
- LONG2CHARS( 0x0007000000000000 ),
- LONG2CHARS( 0x0007800000000000 ),
- LONG2CHARS( 0x0007C00000000000 ),
- LONG2CHARS( 0x0007E00000000000 ),
- LONG2CHARS( 0x0007F00000000000 ),
- LONG2CHARS( 0x0007F80000000000 ),
- LONG2CHARS( 0x0007FC0000000000 ),
- LONG2CHARS( 0x0007FE0000000000 ),
- LONG2CHARS( 0x0007FF0000000000 ),
- LONG2CHARS( 0x0007FF8000000000 ),
- LONG2CHARS( 0x0007FFC000000000 ),
- LONG2CHARS( 0x0007FFE000000000 ),
- LONG2CHARS( 0x0007FFF000000000 ),
- LONG2CHARS( 0x0007FFF800000000 ),
- LONG2CHARS( 0x0007FFFC00000000 ),
- LONG2CHARS( 0x0007FFFE00000000 ),
- LONG2CHARS( 0x0007FFFF00000000 ),
- LONG2CHARS( 0x0007FFFF80000000 ),
- LONG2CHARS( 0x0007FFFFC0000000 ),
- LONG2CHARS( 0x0007FFFFE0000000 ),
- LONG2CHARS( 0x0007FFFFF0000000 ),
- LONG2CHARS( 0x0007FFFFF8000000 ),
- LONG2CHARS( 0x0007FFFFFC000000 ),
- LONG2CHARS( 0x0007FFFFFE000000 ),
- LONG2CHARS( 0x0007FFFFFF000000 ),
- LONG2CHARS( 0x0007FFFFFF800000 ),
- LONG2CHARS( 0x0007FFFFFFC00000 ),
- LONG2CHARS( 0x0007FFFFFFE00000 ),
- LONG2CHARS( 0x0007FFFFFFF00000 ),
- LONG2CHARS( 0x0007FFFFFFF80000 ),
- LONG2CHARS( 0x0007FFFFFFFC0000 ),
- LONG2CHARS( 0x0007FFFFFFFE0000 ),
- LONG2CHARS( 0x0007FFFFFFFF0000 ),
- LONG2CHARS( 0x0007FFFFFFFF8000 ),
- LONG2CHARS( 0x0007FFFFFFFFC000 ),
- LONG2CHARS( 0x0007FFFFFFFFE000 ),
- LONG2CHARS( 0x0007FFFFFFFFF000 ),
- LONG2CHARS( 0x0007FFFFFFFFF800 ),
- LONG2CHARS( 0x0007FFFFFFFFFC00 ),
- LONG2CHARS( 0x0007FFFFFFFFFE00 ),
- LONG2CHARS( 0x0007FFFFFFFFFF00 ),
- LONG2CHARS( 0x0007FFFFFFFFFF80 ),
- LONG2CHARS( 0x0007FFFFFFFFFFC0 ),
- LONG2CHARS( 0x0007FFFFFFFFFFE0 ),
- LONG2CHARS( 0x0007FFFFFFFFFFF0 ),
- LONG2CHARS( 0x0007FFFFFFFFFFF8 ),
- LONG2CHARS( 0x0007FFFFFFFFFFFC ),
- LONG2CHARS( 0x0007FFFFFFFFFFFE ),
- LONG2CHARS( 0x0007FFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0002000000000000 ),
- LONG2CHARS( 0x0003000000000000 ),
- LONG2CHARS( 0x0003800000000000 ),
- LONG2CHARS( 0x0003C00000000000 ),
- LONG2CHARS( 0x0003E00000000000 ),
- LONG2CHARS( 0x0003F00000000000 ),
- LONG2CHARS( 0x0003F80000000000 ),
- LONG2CHARS( 0x0003FC0000000000 ),
- LONG2CHARS( 0x0003FE0000000000 ),
- LONG2CHARS( 0x0003FF0000000000 ),
- LONG2CHARS( 0x0003FF8000000000 ),
- LONG2CHARS( 0x0003FFC000000000 ),
- LONG2CHARS( 0x0003FFE000000000 ),
- LONG2CHARS( 0x0003FFF000000000 ),
- LONG2CHARS( 0x0003FFF800000000 ),
- LONG2CHARS( 0x0003FFFC00000000 ),
- LONG2CHARS( 0x0003FFFE00000000 ),
- LONG2CHARS( 0x0003FFFF00000000 ),
- LONG2CHARS( 0x0003FFFF80000000 ),
- LONG2CHARS( 0x0003FFFFC0000000 ),
- LONG2CHARS( 0x0003FFFFE0000000 ),
- LONG2CHARS( 0x0003FFFFF0000000 ),
- LONG2CHARS( 0x0003FFFFF8000000 ),
- LONG2CHARS( 0x0003FFFFFC000000 ),
- LONG2CHARS( 0x0003FFFFFE000000 ),
- LONG2CHARS( 0x0003FFFFFF000000 ),
- LONG2CHARS( 0x0003FFFFFF800000 ),
- LONG2CHARS( 0x0003FFFFFFC00000 ),
- LONG2CHARS( 0x0003FFFFFFE00000 ),
- LONG2CHARS( 0x0003FFFFFFF00000 ),
- LONG2CHARS( 0x0003FFFFFFF80000 ),
- LONG2CHARS( 0x0003FFFFFFFC0000 ),
- LONG2CHARS( 0x0003FFFFFFFE0000 ),
- LONG2CHARS( 0x0003FFFFFFFF0000 ),
- LONG2CHARS( 0x0003FFFFFFFF8000 ),
- LONG2CHARS( 0x0003FFFFFFFFC000 ),
- LONG2CHARS( 0x0003FFFFFFFFE000 ),
- LONG2CHARS( 0x0003FFFFFFFFF000 ),
- LONG2CHARS( 0x0003FFFFFFFFF800 ),
- LONG2CHARS( 0x0003FFFFFFFFFC00 ),
- LONG2CHARS( 0x0003FFFFFFFFFE00 ),
- LONG2CHARS( 0x0003FFFFFFFFFF00 ),
- LONG2CHARS( 0x0003FFFFFFFFFF80 ),
- LONG2CHARS( 0x0003FFFFFFFFFFC0 ),
- LONG2CHARS( 0x0003FFFFFFFFFFE0 ),
- LONG2CHARS( 0x0003FFFFFFFFFFF0 ),
- LONG2CHARS( 0x0003FFFFFFFFFFF8 ),
- LONG2CHARS( 0x0003FFFFFFFFFFFC ),
- LONG2CHARS( 0x0003FFFFFFFFFFFE ),
- LONG2CHARS( 0x0003FFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0001000000000000 ),
- LONG2CHARS( 0x0001800000000000 ),
- LONG2CHARS( 0x0001C00000000000 ),
- LONG2CHARS( 0x0001E00000000000 ),
- LONG2CHARS( 0x0001F00000000000 ),
- LONG2CHARS( 0x0001F80000000000 ),
- LONG2CHARS( 0x0001FC0000000000 ),
- LONG2CHARS( 0x0001FE0000000000 ),
- LONG2CHARS( 0x0001FF0000000000 ),
- LONG2CHARS( 0x0001FF8000000000 ),
- LONG2CHARS( 0x0001FFC000000000 ),
- LONG2CHARS( 0x0001FFE000000000 ),
- LONG2CHARS( 0x0001FFF000000000 ),
- LONG2CHARS( 0x0001FFF800000000 ),
- LONG2CHARS( 0x0001FFFC00000000 ),
- LONG2CHARS( 0x0001FFFE00000000 ),
- LONG2CHARS( 0x0001FFFF00000000 ),
- LONG2CHARS( 0x0001FFFF80000000 ),
- LONG2CHARS( 0x0001FFFFC0000000 ),
- LONG2CHARS( 0x0001FFFFE0000000 ),
- LONG2CHARS( 0x0001FFFFF0000000 ),
- LONG2CHARS( 0x0001FFFFF8000000 ),
- LONG2CHARS( 0x0001FFFFFC000000 ),
- LONG2CHARS( 0x0001FFFFFE000000 ),
- LONG2CHARS( 0x0001FFFFFF000000 ),
- LONG2CHARS( 0x0001FFFFFF800000 ),
- LONG2CHARS( 0x0001FFFFFFC00000 ),
- LONG2CHARS( 0x0001FFFFFFE00000 ),
- LONG2CHARS( 0x0001FFFFFFF00000 ),
- LONG2CHARS( 0x0001FFFFFFF80000 ),
- LONG2CHARS( 0x0001FFFFFFFC0000 ),
- LONG2CHARS( 0x0001FFFFFFFE0000 ),
- LONG2CHARS( 0x0001FFFFFFFF0000 ),
- LONG2CHARS( 0x0001FFFFFFFF8000 ),
- LONG2CHARS( 0x0001FFFFFFFFC000 ),
- LONG2CHARS( 0x0001FFFFFFFFE000 ),
- LONG2CHARS( 0x0001FFFFFFFFF000 ),
- LONG2CHARS( 0x0001FFFFFFFFF800 ),
- LONG2CHARS( 0x0001FFFFFFFFFC00 ),
- LONG2CHARS( 0x0001FFFFFFFFFE00 ),
- LONG2CHARS( 0x0001FFFFFFFFFF00 ),
- LONG2CHARS( 0x0001FFFFFFFFFF80 ),
- LONG2CHARS( 0x0001FFFFFFFFFFC0 ),
- LONG2CHARS( 0x0001FFFFFFFFFFE0 ),
- LONG2CHARS( 0x0001FFFFFFFFFFF0 ),
- LONG2CHARS( 0x0001FFFFFFFFFFF8 ),
- LONG2CHARS( 0x0001FFFFFFFFFFFC ),
- LONG2CHARS( 0x0001FFFFFFFFFFFE ),
- LONG2CHARS( 0x0001FFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000800000000000 ),
- LONG2CHARS( 0x0000C00000000000 ),
- LONG2CHARS( 0x0000E00000000000 ),
- LONG2CHARS( 0x0000F00000000000 ),
- LONG2CHARS( 0x0000F80000000000 ),
- LONG2CHARS( 0x0000FC0000000000 ),
- LONG2CHARS( 0x0000FE0000000000 ),
- LONG2CHARS( 0x0000FF0000000000 ),
- LONG2CHARS( 0x0000FF8000000000 ),
- LONG2CHARS( 0x0000FFC000000000 ),
- LONG2CHARS( 0x0000FFE000000000 ),
- LONG2CHARS( 0x0000FFF000000000 ),
- LONG2CHARS( 0x0000FFF800000000 ),
- LONG2CHARS( 0x0000FFFC00000000 ),
- LONG2CHARS( 0x0000FFFE00000000 ),
- LONG2CHARS( 0x0000FFFF00000000 ),
- LONG2CHARS( 0x0000FFFF80000000 ),
- LONG2CHARS( 0x0000FFFFC0000000 ),
- LONG2CHARS( 0x0000FFFFE0000000 ),
- LONG2CHARS( 0x0000FFFFF0000000 ),
- LONG2CHARS( 0x0000FFFFF8000000 ),
- LONG2CHARS( 0x0000FFFFFC000000 ),
- LONG2CHARS( 0x0000FFFFFE000000 ),
- LONG2CHARS( 0x0000FFFFFF000000 ),
- LONG2CHARS( 0x0000FFFFFF800000 ),
- LONG2CHARS( 0x0000FFFFFFC00000 ),
- LONG2CHARS( 0x0000FFFFFFE00000 ),
- LONG2CHARS( 0x0000FFFFFFF00000 ),
- LONG2CHARS( 0x0000FFFFFFF80000 ),
- LONG2CHARS( 0x0000FFFFFFFC0000 ),
- LONG2CHARS( 0x0000FFFFFFFE0000 ),
- LONG2CHARS( 0x0000FFFFFFFF0000 ),
- LONG2CHARS( 0x0000FFFFFFFF8000 ),
- LONG2CHARS( 0x0000FFFFFFFFC000 ),
- LONG2CHARS( 0x0000FFFFFFFFE000 ),
- LONG2CHARS( 0x0000FFFFFFFFF000 ),
- LONG2CHARS( 0x0000FFFFFFFFF800 ),
- LONG2CHARS( 0x0000FFFFFFFFFC00 ),
- LONG2CHARS( 0x0000FFFFFFFFFE00 ),
- LONG2CHARS( 0x0000FFFFFFFFFF00 ),
- LONG2CHARS( 0x0000FFFFFFFFFF80 ),
- LONG2CHARS( 0x0000FFFFFFFFFFC0 ),
- LONG2CHARS( 0x0000FFFFFFFFFFE0 ),
- LONG2CHARS( 0x0000FFFFFFFFFFF0 ),
- LONG2CHARS( 0x0000FFFFFFFFFFF8 ),
- LONG2CHARS( 0x0000FFFFFFFFFFFC ),
- LONG2CHARS( 0x0000FFFFFFFFFFFE ),
- LONG2CHARS( 0x0000FFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000400000000000 ),
- LONG2CHARS( 0x0000600000000000 ),
- LONG2CHARS( 0x0000700000000000 ),
- LONG2CHARS( 0x0000780000000000 ),
- LONG2CHARS( 0x00007C0000000000 ),
- LONG2CHARS( 0x00007E0000000000 ),
- LONG2CHARS( 0x00007F0000000000 ),
- LONG2CHARS( 0x00007F8000000000 ),
- LONG2CHARS( 0x00007FC000000000 ),
- LONG2CHARS( 0x00007FE000000000 ),
- LONG2CHARS( 0x00007FF000000000 ),
- LONG2CHARS( 0x00007FF800000000 ),
- LONG2CHARS( 0x00007FFC00000000 ),
- LONG2CHARS( 0x00007FFE00000000 ),
- LONG2CHARS( 0x00007FFF00000000 ),
- LONG2CHARS( 0x00007FFF80000000 ),
- LONG2CHARS( 0x00007FFFC0000000 ),
- LONG2CHARS( 0x00007FFFE0000000 ),
- LONG2CHARS( 0x00007FFFF0000000 ),
- LONG2CHARS( 0x00007FFFF8000000 ),
- LONG2CHARS( 0x00007FFFFC000000 ),
- LONG2CHARS( 0x00007FFFFE000000 ),
- LONG2CHARS( 0x00007FFFFF000000 ),
- LONG2CHARS( 0x00007FFFFF800000 ),
- LONG2CHARS( 0x00007FFFFFC00000 ),
- LONG2CHARS( 0x00007FFFFFE00000 ),
- LONG2CHARS( 0x00007FFFFFF00000 ),
- LONG2CHARS( 0x00007FFFFFF80000 ),
- LONG2CHARS( 0x00007FFFFFFC0000 ),
- LONG2CHARS( 0x00007FFFFFFE0000 ),
- LONG2CHARS( 0x00007FFFFFFF0000 ),
- LONG2CHARS( 0x00007FFFFFFF8000 ),
- LONG2CHARS( 0x00007FFFFFFFC000 ),
- LONG2CHARS( 0x00007FFFFFFFE000 ),
- LONG2CHARS( 0x00007FFFFFFFF000 ),
- LONG2CHARS( 0x00007FFFFFFFF800 ),
- LONG2CHARS( 0x00007FFFFFFFFC00 ),
- LONG2CHARS( 0x00007FFFFFFFFE00 ),
- LONG2CHARS( 0x00007FFFFFFFFF00 ),
- LONG2CHARS( 0x00007FFFFFFFFF80 ),
- LONG2CHARS( 0x00007FFFFFFFFFC0 ),
- LONG2CHARS( 0x00007FFFFFFFFFE0 ),
- LONG2CHARS( 0x00007FFFFFFFFFF0 ),
- LONG2CHARS( 0x00007FFFFFFFFFF8 ),
- LONG2CHARS( 0x00007FFFFFFFFFFC ),
- LONG2CHARS( 0x00007FFFFFFFFFFE ),
- LONG2CHARS( 0x00007FFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000200000000000 ),
- LONG2CHARS( 0x0000300000000000 ),
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- LONG2CHARS( 0x00003C0000000000 ),
- LONG2CHARS( 0x00003E0000000000 ),
- LONG2CHARS( 0x00003F0000000000 ),
- LONG2CHARS( 0x00003F8000000000 ),
- LONG2CHARS( 0x00003FC000000000 ),
- LONG2CHARS( 0x00003FE000000000 ),
- LONG2CHARS( 0x00003FF000000000 ),
- LONG2CHARS( 0x00003FF800000000 ),
- LONG2CHARS( 0x00003FFC00000000 ),
- LONG2CHARS( 0x00003FFE00000000 ),
- LONG2CHARS( 0x00003FFF00000000 ),
- LONG2CHARS( 0x00003FFF80000000 ),
- LONG2CHARS( 0x00003FFFC0000000 ),
- LONG2CHARS( 0x00003FFFE0000000 ),
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- LONG2CHARS( 0x00003FFFF8000000 ),
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- LONG2CHARS( 0x00003FFFFFF00000 ),
- LONG2CHARS( 0x00003FFFFFF80000 ),
- LONG2CHARS( 0x00003FFFFFFC0000 ),
- LONG2CHARS( 0x00003FFFFFFE0000 ),
- LONG2CHARS( 0x00003FFFFFFF0000 ),
- LONG2CHARS( 0x00003FFFFFFF8000 ),
- LONG2CHARS( 0x00003FFFFFFFC000 ),
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- LONG2CHARS( 0x00003FFFFFFFF000 ),
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- LONG2CHARS( 0x00003FFFFFFFFC00 ),
- LONG2CHARS( 0x00003FFFFFFFFE00 ),
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- LONG2CHARS( 0x00003FFFFFFFFFC0 ),
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- LONG2CHARS( 0x00003FFFFFFFFFFC ),
- LONG2CHARS( 0x00003FFFFFFFFFFE ),
- LONG2CHARS( 0x00003FFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
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- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
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- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
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- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000100000000000 ),
- LONG2CHARS( 0x0000180000000000 ),
- LONG2CHARS( 0x00001C0000000000 ),
- LONG2CHARS( 0x00001E0000000000 ),
- LONG2CHARS( 0x00001F0000000000 ),
- LONG2CHARS( 0x00001F8000000000 ),
- LONG2CHARS( 0x00001FC000000000 ),
- LONG2CHARS( 0x00001FE000000000 ),
- LONG2CHARS( 0x00001FF000000000 ),
- LONG2CHARS( 0x00001FF800000000 ),
- LONG2CHARS( 0x00001FFC00000000 ),
- LONG2CHARS( 0x00001FFE00000000 ),
- LONG2CHARS( 0x00001FFF00000000 ),
- LONG2CHARS( 0x00001FFF80000000 ),
- LONG2CHARS( 0x00001FFFC0000000 ),
- LONG2CHARS( 0x00001FFFE0000000 ),
- LONG2CHARS( 0x00001FFFF0000000 ),
- LONG2CHARS( 0x00001FFFF8000000 ),
- LONG2CHARS( 0x00001FFFFC000000 ),
- LONG2CHARS( 0x00001FFFFE000000 ),
- LONG2CHARS( 0x00001FFFFF000000 ),
- LONG2CHARS( 0x00001FFFFF800000 ),
- LONG2CHARS( 0x00001FFFFFC00000 ),
- LONG2CHARS( 0x00001FFFFFE00000 ),
- LONG2CHARS( 0x00001FFFFFF00000 ),
- LONG2CHARS( 0x00001FFFFFF80000 ),
- LONG2CHARS( 0x00001FFFFFFC0000 ),
- LONG2CHARS( 0x00001FFFFFFE0000 ),
- LONG2CHARS( 0x00001FFFFFFF0000 ),
- LONG2CHARS( 0x00001FFFFFFF8000 ),
- LONG2CHARS( 0x00001FFFFFFFC000 ),
- LONG2CHARS( 0x00001FFFFFFFE000 ),
- LONG2CHARS( 0x00001FFFFFFFF000 ),
- LONG2CHARS( 0x00001FFFFFFFF800 ),
- LONG2CHARS( 0x00001FFFFFFFFC00 ),
- LONG2CHARS( 0x00001FFFFFFFFE00 ),
- LONG2CHARS( 0x00001FFFFFFFFF00 ),
- LONG2CHARS( 0x00001FFFFFFFFF80 ),
- LONG2CHARS( 0x00001FFFFFFFFFC0 ),
- LONG2CHARS( 0x00001FFFFFFFFFE0 ),
- LONG2CHARS( 0x00001FFFFFFFFFF0 ),
- LONG2CHARS( 0x00001FFFFFFFFFF8 ),
- LONG2CHARS( 0x00001FFFFFFFFFFC ),
- LONG2CHARS( 0x00001FFFFFFFFFFE ),
- LONG2CHARS( 0x00001FFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000080000000000 ),
- LONG2CHARS( 0x00000C0000000000 ),
- LONG2CHARS( 0x00000E0000000000 ),
- LONG2CHARS( 0x00000F0000000000 ),
- LONG2CHARS( 0x00000F8000000000 ),
- LONG2CHARS( 0x00000FC000000000 ),
- LONG2CHARS( 0x00000FE000000000 ),
- LONG2CHARS( 0x00000FF000000000 ),
- LONG2CHARS( 0x00000FF800000000 ),
- LONG2CHARS( 0x00000FFC00000000 ),
- LONG2CHARS( 0x00000FFE00000000 ),
- LONG2CHARS( 0x00000FFF00000000 ),
- LONG2CHARS( 0x00000FFF80000000 ),
- LONG2CHARS( 0x00000FFFC0000000 ),
- LONG2CHARS( 0x00000FFFE0000000 ),
- LONG2CHARS( 0x00000FFFF0000000 ),
- LONG2CHARS( 0x00000FFFF8000000 ),
- LONG2CHARS( 0x00000FFFFC000000 ),
- LONG2CHARS( 0x00000FFFFE000000 ),
- LONG2CHARS( 0x00000FFFFF000000 ),
- LONG2CHARS( 0x00000FFFFF800000 ),
- LONG2CHARS( 0x00000FFFFFC00000 ),
- LONG2CHARS( 0x00000FFFFFE00000 ),
- LONG2CHARS( 0x00000FFFFFF00000 ),
- LONG2CHARS( 0x00000FFFFFF80000 ),
- LONG2CHARS( 0x00000FFFFFFC0000 ),
- LONG2CHARS( 0x00000FFFFFFE0000 ),
- LONG2CHARS( 0x00000FFFFFFF0000 ),
- LONG2CHARS( 0x00000FFFFFFF8000 ),
- LONG2CHARS( 0x00000FFFFFFFC000 ),
- LONG2CHARS( 0x00000FFFFFFFE000 ),
- LONG2CHARS( 0x00000FFFFFFFF000 ),
- LONG2CHARS( 0x00000FFFFFFFF800 ),
- LONG2CHARS( 0x00000FFFFFFFFC00 ),
- LONG2CHARS( 0x00000FFFFFFFFE00 ),
- LONG2CHARS( 0x00000FFFFFFFFF00 ),
- LONG2CHARS( 0x00000FFFFFFFFF80 ),
- LONG2CHARS( 0x00000FFFFFFFFFC0 ),
- LONG2CHARS( 0x00000FFFFFFFFFE0 ),
- LONG2CHARS( 0x00000FFFFFFFFFF0 ),
- LONG2CHARS( 0x00000FFFFFFFFFF8 ),
- LONG2CHARS( 0x00000FFFFFFFFFFC ),
- LONG2CHARS( 0x00000FFFFFFFFFFE ),
- LONG2CHARS( 0x00000FFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000040000000000 ),
- LONG2CHARS( 0x0000060000000000 ),
- LONG2CHARS( 0x0000070000000000 ),
- LONG2CHARS( 0x0000078000000000 ),
- LONG2CHARS( 0x000007C000000000 ),
- LONG2CHARS( 0x000007E000000000 ),
- LONG2CHARS( 0x000007F000000000 ),
- LONG2CHARS( 0x000007F800000000 ),
- LONG2CHARS( 0x000007FC00000000 ),
- LONG2CHARS( 0x000007FE00000000 ),
- LONG2CHARS( 0x000007FF00000000 ),
- LONG2CHARS( 0x000007FF80000000 ),
- LONG2CHARS( 0x000007FFC0000000 ),
- LONG2CHARS( 0x000007FFE0000000 ),
- LONG2CHARS( 0x000007FFF0000000 ),
- LONG2CHARS( 0x000007FFF8000000 ),
- LONG2CHARS( 0x000007FFFC000000 ),
- LONG2CHARS( 0x000007FFFE000000 ),
- LONG2CHARS( 0x000007FFFF000000 ),
- LONG2CHARS( 0x000007FFFF800000 ),
- LONG2CHARS( 0x000007FFFFC00000 ),
- LONG2CHARS( 0x000007FFFFE00000 ),
- LONG2CHARS( 0x000007FFFFF00000 ),
- LONG2CHARS( 0x000007FFFFF80000 ),
- LONG2CHARS( 0x000007FFFFFC0000 ),
- LONG2CHARS( 0x000007FFFFFE0000 ),
- LONG2CHARS( 0x000007FFFFFF0000 ),
- LONG2CHARS( 0x000007FFFFFF8000 ),
- LONG2CHARS( 0x000007FFFFFFC000 ),
- LONG2CHARS( 0x000007FFFFFFE000 ),
- LONG2CHARS( 0x000007FFFFFFF000 ),
- LONG2CHARS( 0x000007FFFFFFF800 ),
- LONG2CHARS( 0x000007FFFFFFFC00 ),
- LONG2CHARS( 0x000007FFFFFFFE00 ),
- LONG2CHARS( 0x000007FFFFFFFF00 ),
- LONG2CHARS( 0x000007FFFFFFFF80 ),
- LONG2CHARS( 0x000007FFFFFFFFC0 ),
- LONG2CHARS( 0x000007FFFFFFFFE0 ),
- LONG2CHARS( 0x000007FFFFFFFFF0 ),
- LONG2CHARS( 0x000007FFFFFFFFF8 ),
- LONG2CHARS( 0x000007FFFFFFFFFC ),
- LONG2CHARS( 0x000007FFFFFFFFFE ),
- LONG2CHARS( 0x000007FFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000020000000000 ),
- LONG2CHARS( 0x0000030000000000 ),
- LONG2CHARS( 0x0000038000000000 ),
- LONG2CHARS( 0x000003C000000000 ),
- LONG2CHARS( 0x000003E000000000 ),
- LONG2CHARS( 0x000003F000000000 ),
- LONG2CHARS( 0x000003F800000000 ),
- LONG2CHARS( 0x000003FC00000000 ),
- LONG2CHARS( 0x000003FE00000000 ),
- LONG2CHARS( 0x000003FF00000000 ),
- LONG2CHARS( 0x000003FF80000000 ),
- LONG2CHARS( 0x000003FFC0000000 ),
- LONG2CHARS( 0x000003FFE0000000 ),
- LONG2CHARS( 0x000003FFF0000000 ),
- LONG2CHARS( 0x000003FFF8000000 ),
- LONG2CHARS( 0x000003FFFC000000 ),
- LONG2CHARS( 0x000003FFFE000000 ),
- LONG2CHARS( 0x000003FFFF000000 ),
- LONG2CHARS( 0x000003FFFF800000 ),
- LONG2CHARS( 0x000003FFFFC00000 ),
- LONG2CHARS( 0x000003FFFFE00000 ),
- LONG2CHARS( 0x000003FFFFF00000 ),
- LONG2CHARS( 0x000003FFFFF80000 ),
- LONG2CHARS( 0x000003FFFFFC0000 ),
- LONG2CHARS( 0x000003FFFFFE0000 ),
- LONG2CHARS( 0x000003FFFFFF0000 ),
- LONG2CHARS( 0x000003FFFFFF8000 ),
- LONG2CHARS( 0x000003FFFFFFC000 ),
- LONG2CHARS( 0x000003FFFFFFE000 ),
- LONG2CHARS( 0x000003FFFFFFF000 ),
- LONG2CHARS( 0x000003FFFFFFF800 ),
- LONG2CHARS( 0x000003FFFFFFFC00 ),
- LONG2CHARS( 0x000003FFFFFFFE00 ),
- LONG2CHARS( 0x000003FFFFFFFF00 ),
- LONG2CHARS( 0x000003FFFFFFFF80 ),
- LONG2CHARS( 0x000003FFFFFFFFC0 ),
- LONG2CHARS( 0x000003FFFFFFFFE0 ),
- LONG2CHARS( 0x000003FFFFFFFFF0 ),
- LONG2CHARS( 0x000003FFFFFFFFF8 ),
- LONG2CHARS( 0x000003FFFFFFFFFC ),
- LONG2CHARS( 0x000003FFFFFFFFFE ),
- LONG2CHARS( 0x000003FFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000010000000000 ),
- LONG2CHARS( 0x0000018000000000 ),
- LONG2CHARS( 0x000001C000000000 ),
- LONG2CHARS( 0x000001E000000000 ),
- LONG2CHARS( 0x000001F000000000 ),
- LONG2CHARS( 0x000001F800000000 ),
- LONG2CHARS( 0x000001FC00000000 ),
- LONG2CHARS( 0x000001FE00000000 ),
- LONG2CHARS( 0x000001FF00000000 ),
- LONG2CHARS( 0x000001FF80000000 ),
- LONG2CHARS( 0x000001FFC0000000 ),
- LONG2CHARS( 0x000001FFE0000000 ),
- LONG2CHARS( 0x000001FFF0000000 ),
- LONG2CHARS( 0x000001FFF8000000 ),
- LONG2CHARS( 0x000001FFFC000000 ),
- LONG2CHARS( 0x000001FFFE000000 ),
- LONG2CHARS( 0x000001FFFF000000 ),
- LONG2CHARS( 0x000001FFFF800000 ),
- LONG2CHARS( 0x000001FFFFC00000 ),
- LONG2CHARS( 0x000001FFFFE00000 ),
- LONG2CHARS( 0x000001FFFFF00000 ),
- LONG2CHARS( 0x000001FFFFF80000 ),
- LONG2CHARS( 0x000001FFFFFC0000 ),
- LONG2CHARS( 0x000001FFFFFE0000 ),
- LONG2CHARS( 0x000001FFFFFF0000 ),
- LONG2CHARS( 0x000001FFFFFF8000 ),
- LONG2CHARS( 0x000001FFFFFFC000 ),
- LONG2CHARS( 0x000001FFFFFFE000 ),
- LONG2CHARS( 0x000001FFFFFFF000 ),
- LONG2CHARS( 0x000001FFFFFFF800 ),
- LONG2CHARS( 0x000001FFFFFFFC00 ),
- LONG2CHARS( 0x000001FFFFFFFE00 ),
- LONG2CHARS( 0x000001FFFFFFFF00 ),
- LONG2CHARS( 0x000001FFFFFFFF80 ),
- LONG2CHARS( 0x000001FFFFFFFFC0 ),
- LONG2CHARS( 0x000001FFFFFFFFE0 ),
- LONG2CHARS( 0x000001FFFFFFFFF0 ),
- LONG2CHARS( 0x000001FFFFFFFFF8 ),
- LONG2CHARS( 0x000001FFFFFFFFFC ),
- LONG2CHARS( 0x000001FFFFFFFFFE ),
- LONG2CHARS( 0x000001FFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000008000000000 ),
- LONG2CHARS( 0x000000C000000000 ),
- LONG2CHARS( 0x000000E000000000 ),
- LONG2CHARS( 0x000000F000000000 ),
- LONG2CHARS( 0x000000F800000000 ),
- LONG2CHARS( 0x000000FC00000000 ),
- LONG2CHARS( 0x000000FE00000000 ),
- LONG2CHARS( 0x000000FF00000000 ),
- LONG2CHARS( 0x000000FF80000000 ),
- LONG2CHARS( 0x000000FFC0000000 ),
- LONG2CHARS( 0x000000FFE0000000 ),
- LONG2CHARS( 0x000000FFF0000000 ),
- LONG2CHARS( 0x000000FFF8000000 ),
- LONG2CHARS( 0x000000FFFC000000 ),
- LONG2CHARS( 0x000000FFFE000000 ),
- LONG2CHARS( 0x000000FFFF000000 ),
- LONG2CHARS( 0x000000FFFF800000 ),
- LONG2CHARS( 0x000000FFFFC00000 ),
- LONG2CHARS( 0x000000FFFFE00000 ),
- LONG2CHARS( 0x000000FFFFF00000 ),
- LONG2CHARS( 0x000000FFFFF80000 ),
- LONG2CHARS( 0x000000FFFFFC0000 ),
- LONG2CHARS( 0x000000FFFFFE0000 ),
- LONG2CHARS( 0x000000FFFFFF0000 ),
- LONG2CHARS( 0x000000FFFFFF8000 ),
- LONG2CHARS( 0x000000FFFFFFC000 ),
- LONG2CHARS( 0x000000FFFFFFE000 ),
- LONG2CHARS( 0x000000FFFFFFF000 ),
- LONG2CHARS( 0x000000FFFFFFF800 ),
- LONG2CHARS( 0x000000FFFFFFFC00 ),
- LONG2CHARS( 0x000000FFFFFFFE00 ),
- LONG2CHARS( 0x000000FFFFFFFF00 ),
- LONG2CHARS( 0x000000FFFFFFFF80 ),
- LONG2CHARS( 0x000000FFFFFFFFC0 ),
- LONG2CHARS( 0x000000FFFFFFFFE0 ),
- LONG2CHARS( 0x000000FFFFFFFFF0 ),
- LONG2CHARS( 0x000000FFFFFFFFF8 ),
- LONG2CHARS( 0x000000FFFFFFFFFC ),
- LONG2CHARS( 0x000000FFFFFFFFFE ),
- LONG2CHARS( 0x000000FFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000004000000000 ),
- LONG2CHARS( 0x0000006000000000 ),
- LONG2CHARS( 0x0000007000000000 ),
- LONG2CHARS( 0x0000007800000000 ),
- LONG2CHARS( 0x0000007C00000000 ),
- LONG2CHARS( 0x0000007E00000000 ),
- LONG2CHARS( 0x0000007F00000000 ),
- LONG2CHARS( 0x0000007F80000000 ),
- LONG2CHARS( 0x0000007FC0000000 ),
- LONG2CHARS( 0x0000007FE0000000 ),
- LONG2CHARS( 0x0000007FF0000000 ),
- LONG2CHARS( 0x0000007FF8000000 ),
- LONG2CHARS( 0x0000007FFC000000 ),
- LONG2CHARS( 0x0000007FFE000000 ),
- LONG2CHARS( 0x0000007FFF000000 ),
- LONG2CHARS( 0x0000007FFF800000 ),
- LONG2CHARS( 0x0000007FFFC00000 ),
- LONG2CHARS( 0x0000007FFFE00000 ),
- LONG2CHARS( 0x0000007FFFF00000 ),
- LONG2CHARS( 0x0000007FFFF80000 ),
- LONG2CHARS( 0x0000007FFFFC0000 ),
- LONG2CHARS( 0x0000007FFFFE0000 ),
- LONG2CHARS( 0x0000007FFFFF0000 ),
- LONG2CHARS( 0x0000007FFFFF8000 ),
- LONG2CHARS( 0x0000007FFFFFC000 ),
- LONG2CHARS( 0x0000007FFFFFE000 ),
- LONG2CHARS( 0x0000007FFFFFF000 ),
- LONG2CHARS( 0x0000007FFFFFF800 ),
- LONG2CHARS( 0x0000007FFFFFFC00 ),
- LONG2CHARS( 0x0000007FFFFFFE00 ),
- LONG2CHARS( 0x0000007FFFFFFF00 ),
- LONG2CHARS( 0x0000007FFFFFFF80 ),
- LONG2CHARS( 0x0000007FFFFFFFC0 ),
- LONG2CHARS( 0x0000007FFFFFFFE0 ),
- LONG2CHARS( 0x0000007FFFFFFFF0 ),
- LONG2CHARS( 0x0000007FFFFFFFF8 ),
- LONG2CHARS( 0x0000007FFFFFFFFC ),
- LONG2CHARS( 0x0000007FFFFFFFFE ),
- LONG2CHARS( 0x0000007FFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000002000000000 ),
- LONG2CHARS( 0x0000003000000000 ),
- LONG2CHARS( 0x0000003800000000 ),
- LONG2CHARS( 0x0000003C00000000 ),
- LONG2CHARS( 0x0000003E00000000 ),
- LONG2CHARS( 0x0000003F00000000 ),
- LONG2CHARS( 0x0000003F80000000 ),
- LONG2CHARS( 0x0000003FC0000000 ),
- LONG2CHARS( 0x0000003FE0000000 ),
- LONG2CHARS( 0x0000003FF0000000 ),
- LONG2CHARS( 0x0000003FF8000000 ),
- LONG2CHARS( 0x0000003FFC000000 ),
- LONG2CHARS( 0x0000003FFE000000 ),
- LONG2CHARS( 0x0000003FFF000000 ),
- LONG2CHARS( 0x0000003FFF800000 ),
- LONG2CHARS( 0x0000003FFFC00000 ),
- LONG2CHARS( 0x0000003FFFE00000 ),
- LONG2CHARS( 0x0000003FFFF00000 ),
- LONG2CHARS( 0x0000003FFFF80000 ),
- LONG2CHARS( 0x0000003FFFFC0000 ),
- LONG2CHARS( 0x0000003FFFFE0000 ),
- LONG2CHARS( 0x0000003FFFFF0000 ),
- LONG2CHARS( 0x0000003FFFFF8000 ),
- LONG2CHARS( 0x0000003FFFFFC000 ),
- LONG2CHARS( 0x0000003FFFFFE000 ),
- LONG2CHARS( 0x0000003FFFFFF000 ),
- LONG2CHARS( 0x0000003FFFFFF800 ),
- LONG2CHARS( 0x0000003FFFFFFC00 ),
- LONG2CHARS( 0x0000003FFFFFFE00 ),
- LONG2CHARS( 0x0000003FFFFFFF00 ),
- LONG2CHARS( 0x0000003FFFFFFF80 ),
- LONG2CHARS( 0x0000003FFFFFFFC0 ),
- LONG2CHARS( 0x0000003FFFFFFFE0 ),
- LONG2CHARS( 0x0000003FFFFFFFF0 ),
- LONG2CHARS( 0x0000003FFFFFFFF8 ),
- LONG2CHARS( 0x0000003FFFFFFFFC ),
- LONG2CHARS( 0x0000003FFFFFFFFE ),
- LONG2CHARS( 0x0000003FFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
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- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
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- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000001000000000 ),
- LONG2CHARS( 0x0000001800000000 ),
- LONG2CHARS( 0x0000001C00000000 ),
- LONG2CHARS( 0x0000001E00000000 ),
- LONG2CHARS( 0x0000001F00000000 ),
- LONG2CHARS( 0x0000001F80000000 ),
- LONG2CHARS( 0x0000001FC0000000 ),
- LONG2CHARS( 0x0000001FE0000000 ),
- LONG2CHARS( 0x0000001FF0000000 ),
- LONG2CHARS( 0x0000001FF8000000 ),
- LONG2CHARS( 0x0000001FFC000000 ),
- LONG2CHARS( 0x0000001FFE000000 ),
- LONG2CHARS( 0x0000001FFF000000 ),
- LONG2CHARS( 0x0000001FFF800000 ),
- LONG2CHARS( 0x0000001FFFC00000 ),
- LONG2CHARS( 0x0000001FFFE00000 ),
- LONG2CHARS( 0x0000001FFFF00000 ),
- LONG2CHARS( 0x0000001FFFF80000 ),
- LONG2CHARS( 0x0000001FFFFC0000 ),
- LONG2CHARS( 0x0000001FFFFE0000 ),
- LONG2CHARS( 0x0000001FFFFF0000 ),
- LONG2CHARS( 0x0000001FFFFF8000 ),
- LONG2CHARS( 0x0000001FFFFFC000 ),
- LONG2CHARS( 0x0000001FFFFFE000 ),
- LONG2CHARS( 0x0000001FFFFFF000 ),
- LONG2CHARS( 0x0000001FFFFFF800 ),
- LONG2CHARS( 0x0000001FFFFFFC00 ),
- LONG2CHARS( 0x0000001FFFFFFE00 ),
- LONG2CHARS( 0x0000001FFFFFFF00 ),
- LONG2CHARS( 0x0000001FFFFFFF80 ),
- LONG2CHARS( 0x0000001FFFFFFFC0 ),
- LONG2CHARS( 0x0000001FFFFFFFE0 ),
- LONG2CHARS( 0x0000001FFFFFFFF0 ),
- LONG2CHARS( 0x0000001FFFFFFFF8 ),
- LONG2CHARS( 0x0000001FFFFFFFFC ),
- LONG2CHARS( 0x0000001FFFFFFFFE ),
- LONG2CHARS( 0x0000001FFFFFFFFF ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
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- LONG2CHARS( 0x0000000000000000 ),
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- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
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- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
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- {
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- {
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- {
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- {
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- {
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- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000040 ),
- LONG2CHARS( 0x0000000000000060 ),
- LONG2CHARS( 0x0000000000000070 ),
- LONG2CHARS( 0x0000000000000078 ),
- LONG2CHARS( 0x000000000000007C ),
- LONG2CHARS( 0x000000000000007E ),
- LONG2CHARS( 0x000000000000007F ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000020 ),
- LONG2CHARS( 0x0000000000000030 ),
- LONG2CHARS( 0x0000000000000038 ),
- LONG2CHARS( 0x000000000000003C ),
- LONG2CHARS( 0x000000000000003E ),
- LONG2CHARS( 0x000000000000003F ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000010 ),
- LONG2CHARS( 0x0000000000000018 ),
- LONG2CHARS( 0x000000000000001C ),
- LONG2CHARS( 0x000000000000001E ),
- LONG2CHARS( 0x000000000000001F ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000008 ),
- LONG2CHARS( 0x000000000000000C ),
- LONG2CHARS( 0x000000000000000E ),
- LONG2CHARS( 0x000000000000000F ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000004 ),
- LONG2CHARS( 0x0000000000000006 ),
- LONG2CHARS( 0x0000000000000007 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000002 ),
- LONG2CHARS( 0x0000000000000003 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000001 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
-};
-#endif /* PPW */
-
-#else /* LSBFirst */
-/* NOTE:
-the first element in starttab could be LONG2CHARS( 0xffffffff. making it 0
-lets us deal with a full first word in the middle loop ), rather
-than having to do the multiple reads and masks that we'd
-have to do if we thought it was partial.
-*/
-PixelType starttab[PPW+1] =
- {
-#if PPW == 32
- LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0xFFFFFFFE ),
- LONG2CHARS( 0xFFFFFFFC ),
- LONG2CHARS( 0xFFFFFFF8 ),
- LONG2CHARS( 0xFFFFFFF0 ),
- LONG2CHARS( 0xFFFFFFE0 ),
- LONG2CHARS( 0xFFFFFFC0 ),
- LONG2CHARS( 0xFFFFFF80 ),
- LONG2CHARS( 0xFFFFFF00 ),
- LONG2CHARS( 0xFFFFFE00 ),
- LONG2CHARS( 0xFFFFFC00 ),
- LONG2CHARS( 0xFFFFF800 ),
- LONG2CHARS( 0xFFFFF000 ),
- LONG2CHARS( 0xFFFFE000 ),
- LONG2CHARS( 0xFFFFC000 ),
- LONG2CHARS( 0xFFFF8000 ),
- LONG2CHARS( 0xFFFF0000 ),
- LONG2CHARS( 0xFFFE0000 ),
- LONG2CHARS( 0xFFFC0000 ),
- LONG2CHARS( 0xFFF80000 ),
- LONG2CHARS( 0xFFF00000 ),
- LONG2CHARS( 0xFFE00000 ),
- LONG2CHARS( 0xFFC00000 ),
- LONG2CHARS( 0xFF800000 ),
- LONG2CHARS( 0xFF000000 ),
- LONG2CHARS( 0xFE000000 ),
- LONG2CHARS( 0xFC000000 ),
- LONG2CHARS( 0xF8000000 ),
- LONG2CHARS( 0xF0000000 ),
- LONG2CHARS( 0xE0000000 ),
- LONG2CHARS( 0xC0000000 ),
- LONG2CHARS( 0x80000000 ),
- LONG2CHARS( 0x00000000 )
-#else /* PPW == 64 */
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFFE ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFFC ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFF8 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFF0 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFE0 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFC0 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFF80 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFF00 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFE00 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFC00 ),
- LONG2CHARS( 0xFFFFFFFFFFFFF800 ),
- LONG2CHARS( 0xFFFFFFFFFFFFF000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFE000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFC000 ),
- LONG2CHARS( 0xFFFFFFFFFFFF8000 ),
- LONG2CHARS( 0xFFFFFFFFFFFF0000 ),
- LONG2CHARS( 0xFFFFFFFFFFFE0000 ),
- LONG2CHARS( 0xFFFFFFFFFFFC0000 ),
- LONG2CHARS( 0xFFFFFFFFFFF80000 ),
- LONG2CHARS( 0xFFFFFFFFFFF00000 ),
- LONG2CHARS( 0xFFFFFFFFFFE00000 ),
- LONG2CHARS( 0xFFFFFFFFFFC00000 ),
- LONG2CHARS( 0xFFFFFFFFFF800000 ),
- LONG2CHARS( 0xFFFFFFFFFF000000 ),
- LONG2CHARS( 0xFFFFFFFFFE000000 ),
- LONG2CHARS( 0xFFFFFFFFFC000000 ),
- LONG2CHARS( 0xFFFFFFFFF8000000 ),
- LONG2CHARS( 0xFFFFFFFFF0000000 ),
- LONG2CHARS( 0xFFFFFFFFE0000000 ),
- LONG2CHARS( 0xFFFFFFFFC0000000 ),
- LONG2CHARS( 0xFFFFFFFF80000000 ),
- LONG2CHARS( 0xFFFFFFFF00000000 ),
- LONG2CHARS( 0xFFFFFFFE00000000 ),
- LONG2CHARS( 0xFFFFFFFC00000000 ),
- LONG2CHARS( 0xFFFFFFF800000000 ),
- LONG2CHARS( 0xFFFFFFF000000000 ),
- LONG2CHARS( 0xFFFFFFE000000000 ),
- LONG2CHARS( 0xFFFFFFC000000000 ),
- LONG2CHARS( 0xFFFFFF8000000000 ),
- LONG2CHARS( 0xFFFFFF0000000000 ),
- LONG2CHARS( 0xFFFFFE0000000000 ),
- LONG2CHARS( 0xFFFFFC0000000000 ),
- LONG2CHARS( 0xFFFFF80000000000 ),
- LONG2CHARS( 0xFFFFF00000000000 ),
- LONG2CHARS( 0xFFFFE00000000000 ),
- LONG2CHARS( 0xFFFFC00000000000 ),
- LONG2CHARS( 0xFFFF800000000000 ),
- LONG2CHARS( 0xFFFF000000000000 ),
- LONG2CHARS( 0xFFFE000000000000 ),
- LONG2CHARS( 0xFFFC000000000000 ),
- LONG2CHARS( 0xFFF8000000000000 ),
- LONG2CHARS( 0xFFF0000000000000 ),
- LONG2CHARS( 0xFFE0000000000000 ),
- LONG2CHARS( 0xFFC0000000000000 ),
- LONG2CHARS( 0xFF80000000000000 ),
- LONG2CHARS( 0xFF00000000000000 ),
- LONG2CHARS( 0xFE00000000000000 ),
- LONG2CHARS( 0xFC00000000000000 ),
- LONG2CHARS( 0xF800000000000000 ),
- LONG2CHARS( 0xF000000000000000 ),
- LONG2CHARS( 0xE000000000000000 ),
- LONG2CHARS( 0xC000000000000000 ),
- LONG2CHARS( 0x8000000000000000 ),
- LONG2CHARS( 0x0000000000000000 )
-#endif /* PPW */
- };
-
-PixelType endtab[PPW+1] =
- {
- LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0x00000001 ),
- LONG2CHARS( 0x00000003 ),
- LONG2CHARS( 0x00000007 ),
- LONG2CHARS( 0x0000000F ),
- LONG2CHARS( 0x0000001F ),
- LONG2CHARS( 0x0000003F ),
- LONG2CHARS( 0x0000007F ),
- LONG2CHARS( 0x000000FF ),
- LONG2CHARS( 0x000001FF ),
- LONG2CHARS( 0x000003FF ),
- LONG2CHARS( 0x000007FF ),
- LONG2CHARS( 0x00000FFF ),
- LONG2CHARS( 0x00001FFF ),
- LONG2CHARS( 0x00003FFF ),
- LONG2CHARS( 0x00007FFF ),
- LONG2CHARS( 0x0000FFFF ),
- LONG2CHARS( 0x0001FFFF ),
- LONG2CHARS( 0x0003FFFF ),
- LONG2CHARS( 0x0007FFFF ),
- LONG2CHARS( 0x000FFFFF ),
- LONG2CHARS( 0x001FFFFF ),
- LONG2CHARS( 0x003FFFFF ),
- LONG2CHARS( 0x007FFFFF ),
- LONG2CHARS( 0x00FFFFFF ),
- LONG2CHARS( 0x01FFFFFF ),
- LONG2CHARS( 0x03FFFFFF ),
- LONG2CHARS( 0x07FFFFFF ),
- LONG2CHARS( 0x0FFFFFFF ),
- LONG2CHARS( 0x1FFFFFFF ),
- LONG2CHARS( 0x3FFFFFFF ),
- LONG2CHARS( 0x7FFFFFFF ),
- LONG2CHARS( 0xFFFFFFFF )
-#if PPW == 64
- ,
- LONG2CHARS( 0x00000001FFFFFFFF ),
- LONG2CHARS( 0x00000003FFFFFFFF ),
- LONG2CHARS( 0x00000007FFFFFFFF ),
- LONG2CHARS( 0x0000000FFFFFFFFF ),
- LONG2CHARS( 0x0000001FFFFFFFFF ),
- LONG2CHARS( 0x0000003FFFFFFFFF ),
- LONG2CHARS( 0x0000007FFFFFFFFF ),
- LONG2CHARS( 0x000000FFFFFFFFFF ),
- LONG2CHARS( 0x000001FFFFFFFFFF ),
- LONG2CHARS( 0x000003FFFFFFFFFF ),
- LONG2CHARS( 0x000007FFFFFFFFFF ),
- LONG2CHARS( 0x00000FFFFFFFFFFF ),
- LONG2CHARS( 0x00001FFFFFFFFFFF ),
- LONG2CHARS( 0x00003FFFFFFFFFFF ),
- LONG2CHARS( 0x00007FFFFFFFFFFF ),
- LONG2CHARS( 0x0000FFFFFFFFFFFF ),
- LONG2CHARS( 0x0001FFFFFFFFFFFF ),
- LONG2CHARS( 0x0003FFFFFFFFFFFF ),
- LONG2CHARS( 0x0007FFFFFFFFFFFF ),
- LONG2CHARS( 0x000FFFFFFFFFFFFF ),
- LONG2CHARS( 0x001FFFFFFFFFFFFF ),
- LONG2CHARS( 0x003FFFFFFFFFFFFF ),
- LONG2CHARS( 0x007FFFFFFFFFFFFF ),
- LONG2CHARS( 0x00FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x01FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x03FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x07FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFFF )
-#endif /* PPW */
- };
-
-#ifdef NEED_OLD_MFB_MASKS
-/* a hack ), for now, since the entries for 0 need to be all
- 1 bits ), not all zeros.
- this means the code DOES NOT WORK for segments of length
- 0 (which is only a problem in the horizontal line code.)
-*/
-PixelType startpartial[33] =
- {
- LONG2CHARS( 0xFFFFFFFF ),
- LONG2CHARS( 0xFFFFFFFE ),
- LONG2CHARS( 0xFFFFFFFC ),
- LONG2CHARS( 0xFFFFFFF8 ),
- LONG2CHARS( 0xFFFFFFF0 ),
- LONG2CHARS( 0xFFFFFFE0 ),
- LONG2CHARS( 0xFFFFFFC0 ),
- LONG2CHARS( 0xFFFFFF80 ),
- LONG2CHARS( 0xFFFFFF00 ),
- LONG2CHARS( 0xFFFFFE00 ),
- LONG2CHARS( 0xFFFFFC00 ),
- LONG2CHARS( 0xFFFFF800 ),
- LONG2CHARS( 0xFFFFF000 ),
- LONG2CHARS( 0xFFFFE000 ),
- LONG2CHARS( 0xFFFFC000 ),
- LONG2CHARS( 0xFFFF8000 ),
- LONG2CHARS( 0xFFFF0000 ),
- LONG2CHARS( 0xFFFE0000 ),
- LONG2CHARS( 0xFFFC0000 ),
- LONG2CHARS( 0xFFF80000 ),
- LONG2CHARS( 0xFFF00000 ),
- LONG2CHARS( 0xFFE00000 ),
- LONG2CHARS( 0xFFC00000 ),
- LONG2CHARS( 0xFF800000 ),
- LONG2CHARS( 0xFF000000 ),
- LONG2CHARS( 0xFE000000 ),
- LONG2CHARS( 0xFC000000 ),
- LONG2CHARS( 0xF8000000 ),
- LONG2CHARS( 0xF0000000 ),
- LONG2CHARS( 0xE0000000 ),
- LONG2CHARS( 0xC0000000 ),
- LONG2CHARS( 0x80000000 ),
- LONG2CHARS( 0x00000000 )
- };
-
-PixelType endpartial[33] =
- {
- LONG2CHARS( 0xFFFFFFFF ),
- LONG2CHARS( 0x00000001 ),
- LONG2CHARS( 0x00000003 ),
- LONG2CHARS( 0x00000007 ),
- LONG2CHARS( 0x0000000F ),
- LONG2CHARS( 0x0000001F ),
- LONG2CHARS( 0x0000003F ),
- LONG2CHARS( 0x0000007F ),
- LONG2CHARS( 0x000000FF ),
- LONG2CHARS( 0x000001FF ),
- LONG2CHARS( 0x000003FF ),
- LONG2CHARS( 0x000007FF ),
- LONG2CHARS( 0x00000FFF ),
- LONG2CHARS( 0x00001FFF ),
- LONG2CHARS( 0x00003FFF ),
- LONG2CHARS( 0x00007FFF ),
- LONG2CHARS( 0x0000FFFF ),
- LONG2CHARS( 0x0001FFFF ),
- LONG2CHARS( 0x0003FFFF ),
- LONG2CHARS( 0x0007FFFF ),
- LONG2CHARS( 0x000FFFFF ),
- LONG2CHARS( 0x001FFFFF ),
- LONG2CHARS( 0x003FFFFF ),
- LONG2CHARS( 0x007FFFFF ),
- LONG2CHARS( 0x00FFFFFF ),
- LONG2CHARS( 0x01FFFFFF ),
- LONG2CHARS( 0x03FFFFFF ),
- LONG2CHARS( 0x07FFFFFF ),
- LONG2CHARS( 0x0FFFFFFF ),
- LONG2CHARS( 0x1FFFFFFF ),
- LONG2CHARS( 0x3FFFFFFF ),
- LONG2CHARS( 0x7FFFFFFF ),
- LONG2CHARS( 0xFFFFFFFF )
- };
-#endif
-
-#if PPW == 32
-PixelType partmasks[PPW][PPW] = {
- {LONG2CHARS( 0xFFFFFFFF ), LONG2CHARS( 0x00000001 ), LONG2CHARS( 0x00000003 ), LONG2CHARS( 0x00000007 ),
- LONG2CHARS( 0x0000000F ), LONG2CHARS( 0x0000001F ), LONG2CHARS( 0x0000003F ), LONG2CHARS( 0x0000007F ),
- LONG2CHARS( 0x000000FF ), LONG2CHARS( 0x000001FF ), LONG2CHARS( 0x000003FF ), LONG2CHARS( 0x000007FF ),
- LONG2CHARS( 0x00000FFF ), LONG2CHARS( 0x00001FFF ), LONG2CHARS( 0x00003FFF ), LONG2CHARS( 0x00007FFF ),
- LONG2CHARS( 0x0000FFFF ), LONG2CHARS( 0x0001FFFF ), LONG2CHARS( 0x0003FFFF ), LONG2CHARS( 0x0007FFFF ),
- LONG2CHARS( 0x000FFFFF ), LONG2CHARS( 0x001FFFFF ), LONG2CHARS( 0x003FFFFF ), LONG2CHARS( 0x007FFFFF ),
- LONG2CHARS( 0x00FFFFFF ), LONG2CHARS( 0x01FFFFFF ), LONG2CHARS( 0x03FFFFFF ), LONG2CHARS( 0x07FFFFFF ),
- LONG2CHARS( 0x0FFFFFFF ), LONG2CHARS( 0x1FFFFFFF ), LONG2CHARS( 0x3FFFFFFF ), LONG2CHARS( 0x7FFFFFFF )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000002 ), LONG2CHARS( 0x00000006 ), LONG2CHARS( 0x0000000E ),
- LONG2CHARS( 0x0000001E ), LONG2CHARS( 0x0000003E ), LONG2CHARS( 0x0000007E ), LONG2CHARS( 0x000000FE ),
- LONG2CHARS( 0x000001FE ), LONG2CHARS( 0x000003FE ), LONG2CHARS( 0x000007FE ), LONG2CHARS( 0x00000FFE ),
- LONG2CHARS( 0x00001FFE ), LONG2CHARS( 0x00003FFE ), LONG2CHARS( 0x00007FFE ), LONG2CHARS( 0x0000FFFE ),
- LONG2CHARS( 0x0001FFFE ), LONG2CHARS( 0x0003FFFE ), LONG2CHARS( 0x0007FFFE ), LONG2CHARS( 0x000FFFFE ),
- LONG2CHARS( 0x001FFFFE ), LONG2CHARS( 0x003FFFFE ), LONG2CHARS( 0x007FFFFE ), LONG2CHARS( 0x00FFFFFE ),
- LONG2CHARS( 0x01FFFFFE ), LONG2CHARS( 0x03FFFFFE ), LONG2CHARS( 0x07FFFFFE ), LONG2CHARS( 0x0FFFFFFE ),
- LONG2CHARS( 0x1FFFFFFE ), LONG2CHARS( 0x3FFFFFFE ), LONG2CHARS( 0x7FFFFFFE ), LONG2CHARS( 0xFFFFFFFE )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000004 ), LONG2CHARS( 0x0000000C ), LONG2CHARS( 0x0000001C ),
- LONG2CHARS( 0x0000003C ), LONG2CHARS( 0x0000007C ), LONG2CHARS( 0x000000FC ), LONG2CHARS( 0x000001FC ),
- LONG2CHARS( 0x000003FC ), LONG2CHARS( 0x000007FC ), LONG2CHARS( 0x00000FFC ), LONG2CHARS( 0x00001FFC ),
- LONG2CHARS( 0x00003FFC ), LONG2CHARS( 0x00007FFC ), LONG2CHARS( 0x0000FFFC ), LONG2CHARS( 0x0001FFFC ),
- LONG2CHARS( 0x0003FFFC ), LONG2CHARS( 0x0007FFFC ), LONG2CHARS( 0x000FFFFC ), LONG2CHARS( 0x001FFFFC ),
- LONG2CHARS( 0x003FFFFC ), LONG2CHARS( 0x007FFFFC ), LONG2CHARS( 0x00FFFFFC ), LONG2CHARS( 0x01FFFFFC ),
- LONG2CHARS( 0x03FFFFFC ), LONG2CHARS( 0x07FFFFFC ), LONG2CHARS( 0x0FFFFFFC ), LONG2CHARS( 0x1FFFFFFC ),
- LONG2CHARS( 0x3FFFFFFC ), LONG2CHARS( 0x7FFFFFFC ), LONG2CHARS( 0xFFFFFFFC ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000008 ), LONG2CHARS( 0x00000018 ), LONG2CHARS( 0x00000038 ),
- LONG2CHARS( 0x00000078 ), LONG2CHARS( 0x000000F8 ), LONG2CHARS( 0x000001F8 ), LONG2CHARS( 0x000003F8 ),
- LONG2CHARS( 0x000007F8 ), LONG2CHARS( 0x00000FF8 ), LONG2CHARS( 0x00001FF8 ), LONG2CHARS( 0x00003FF8 ),
- LONG2CHARS( 0X00007FF8 ), LONG2CHARS( 0x0000FFF8 ), LONG2CHARS( 0x0001FFF8 ), LONG2CHARS( 0x0003FFF8 ),
- LONG2CHARS( 0X0007FFF8 ), LONG2CHARS( 0x000FFFF8 ), LONG2CHARS( 0x001FFFF8 ), LONG2CHARS( 0x003FFFF8 ),
- LONG2CHARS( 0X007FFFF8 ), LONG2CHARS( 0x00FFFFF8 ), LONG2CHARS( 0x01FFFFF8 ), LONG2CHARS( 0x03FFFFF8 ),
- LONG2CHARS( 0X07FFFFF8 ), LONG2CHARS( 0x0FFFFFF8 ), LONG2CHARS( 0x1FFFFFF8 ), LONG2CHARS( 0x3FFFFFF8 ),
- LONG2CHARS( 0X7FFFFFF8 ), LONG2CHARS( 0xFFFFFFF8 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000010 ), LONG2CHARS( 0x00000030 ), LONG2CHARS( 0x00000070 ),
- LONG2CHARS( 0X000000F0 ), LONG2CHARS( 0x000001F0 ), LONG2CHARS( 0x000003F0 ), LONG2CHARS( 0x000007F0 ),
- LONG2CHARS( 0X00000FF0 ), LONG2CHARS( 0x00001FF0 ), LONG2CHARS( 0x00003FF0 ), LONG2CHARS( 0x00007FF0 ),
- LONG2CHARS( 0X0000FFF0 ), LONG2CHARS( 0x0001FFF0 ), LONG2CHARS( 0x0003FFF0 ), LONG2CHARS( 0x0007FFF0 ),
- LONG2CHARS( 0X000FFFF0 ), LONG2CHARS( 0x001FFFF0 ), LONG2CHARS( 0x003FFFF0 ), LONG2CHARS( 0x007FFFF0 ),
- LONG2CHARS( 0X00FFFFF0 ), LONG2CHARS( 0x01FFFFF0 ), LONG2CHARS( 0x03FFFFF0 ), LONG2CHARS( 0x07FFFFF0 ),
- LONG2CHARS( 0X0FFFFFF0 ), LONG2CHARS( 0x1FFFFFF0 ), LONG2CHARS( 0x3FFFFFF0 ), LONG2CHARS( 0x7FFFFFF0 ),
- LONG2CHARS( 0XFFFFFFF0 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000020 ), LONG2CHARS( 0x00000060 ), LONG2CHARS( 0x000000E0 ),
- LONG2CHARS( 0X000001E0 ), LONG2CHARS( 0x000003E0 ), LONG2CHARS( 0x000007E0 ), LONG2CHARS( 0x00000FE0 ),
- LONG2CHARS( 0X00001FE0 ), LONG2CHARS( 0x00003FE0 ), LONG2CHARS( 0x00007FE0 ), LONG2CHARS( 0x0000FFE0 ),
- LONG2CHARS( 0X0001FFE0 ), LONG2CHARS( 0x0003FFE0 ), LONG2CHARS( 0x0007FFE0 ), LONG2CHARS( 0x000FFFE0 ),
- LONG2CHARS( 0X001FFFE0 ), LONG2CHARS( 0x003FFFE0 ), LONG2CHARS( 0x007FFFE0 ), LONG2CHARS( 0x00FFFFE0 ),
- LONG2CHARS( 0X01FFFFE0 ), LONG2CHARS( 0x03FFFFE0 ), LONG2CHARS( 0x07FFFFE0 ), LONG2CHARS( 0x0FFFFFE0 ),
- LONG2CHARS( 0X1FFFFFE0 ), LONG2CHARS( 0x3FFFFFE0 ), LONG2CHARS( 0x7FFFFFE0 ), LONG2CHARS( 0xFFFFFFE0 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000040 ), LONG2CHARS( 0x000000C0 ), LONG2CHARS( 0x000001C0 ),
- LONG2CHARS( 0X000003C0 ), LONG2CHARS( 0x000007C0 ), LONG2CHARS( 0x00000FC0 ), LONG2CHARS( 0x00001FC0 ),
- LONG2CHARS( 0X00003FC0 ), LONG2CHARS( 0x00007FC0 ), LONG2CHARS( 0x0000FFC0 ), LONG2CHARS( 0x0001FFC0 ),
- LONG2CHARS( 0X0003FFC0 ), LONG2CHARS( 0x0007FFC0 ), LONG2CHARS( 0x000FFFC0 ), LONG2CHARS( 0x001FFFC0 ),
- LONG2CHARS( 0X003FFFC0 ), LONG2CHARS( 0x007FFFC0 ), LONG2CHARS( 0x00FFFFC0 ), LONG2CHARS( 0x01FFFFC0 ),
- LONG2CHARS( 0X03FFFFC0 ), LONG2CHARS( 0x07FFFFC0 ), LONG2CHARS( 0x0FFFFFC0 ), LONG2CHARS( 0x1FFFFFC0 ),
- LONG2CHARS( 0X3FFFFFC0 ), LONG2CHARS( 0x7FFFFFC0 ), LONG2CHARS( 0xFFFFFFC0 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000080 ), LONG2CHARS( 0x00000180 ), LONG2CHARS( 0x00000380 ),
- LONG2CHARS( 0X00000780 ), LONG2CHARS( 0x00000F80 ), LONG2CHARS( 0x00001F80 ), LONG2CHARS( 0x00003F80 ),
- LONG2CHARS( 0X00007F80 ), LONG2CHARS( 0x0000FF80 ), LONG2CHARS( 0x0001FF80 ), LONG2CHARS( 0x0003FF80 ),
- LONG2CHARS( 0X0007FF80 ), LONG2CHARS( 0x000FFF80 ), LONG2CHARS( 0x001FFF80 ), LONG2CHARS( 0x003FFF80 ),
- LONG2CHARS( 0X007FFF80 ), LONG2CHARS( 0x00FFFF80 ), LONG2CHARS( 0x01FFFF80 ), LONG2CHARS( 0x03FFFF80 ),
- LONG2CHARS( 0X07FFFF80 ), LONG2CHARS( 0x0FFFFF80 ), LONG2CHARS( 0x1FFFFF80 ), LONG2CHARS( 0x3FFFFF80 ),
- LONG2CHARS( 0X7FFFFF80 ), LONG2CHARS( 0xFFFFFF80 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000100 ), LONG2CHARS( 0x00000300 ), LONG2CHARS( 0x00000700 ),
- LONG2CHARS( 0X00000F00 ), LONG2CHARS( 0x00001F00 ), LONG2CHARS( 0x00003F00 ), LONG2CHARS( 0x00007F00 ),
- LONG2CHARS( 0X0000FF00 ), LONG2CHARS( 0x0001FF00 ), LONG2CHARS( 0x0003FF00 ), LONG2CHARS( 0x0007FF00 ),
- LONG2CHARS( 0X000FFF00 ), LONG2CHARS( 0x001FFF00 ), LONG2CHARS( 0x003FFF00 ), LONG2CHARS( 0x007FFF00 ),
- LONG2CHARS( 0X00FFFF00 ), LONG2CHARS( 0x01FFFF00 ), LONG2CHARS( 0x03FFFF00 ), LONG2CHARS( 0x07FFFF00 ),
- LONG2CHARS( 0X0FFFFF00 ), LONG2CHARS( 0x1FFFFF00 ), LONG2CHARS( 0x3FFFFF00 ), LONG2CHARS( 0x7FFFFF00 ),
- LONG2CHARS( 0XFFFFFF00 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000200 ), LONG2CHARS( 0x00000600 ), LONG2CHARS( 0x00000E00 ),
- LONG2CHARS( 0X00001E00 ), LONG2CHARS( 0x00003E00 ), LONG2CHARS( 0x00007E00 ), LONG2CHARS( 0x0000FE00 ),
- LONG2CHARS( 0X0001FE00 ), LONG2CHARS( 0x0003FE00 ), LONG2CHARS( 0x0007FE00 ), LONG2CHARS( 0x000FFE00 ),
- LONG2CHARS( 0X001FFE00 ), LONG2CHARS( 0x003FFE00 ), LONG2CHARS( 0x007FFE00 ), LONG2CHARS( 0x00FFFE00 ),
- LONG2CHARS( 0X01FFFE00 ), LONG2CHARS( 0x03FFFE00 ), LONG2CHARS( 0x07FFFE00 ), LONG2CHARS( 0x0FFFFE00 ),
- LONG2CHARS( 0X1FFFFE00 ), LONG2CHARS( 0x3FFFFE00 ), LONG2CHARS( 0x7FFFFE00 ), LONG2CHARS( 0xFFFFFE00 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000400 ), LONG2CHARS( 0x00000C00 ), LONG2CHARS( 0x00001C00 ),
- LONG2CHARS( 0X00003C00 ), LONG2CHARS( 0x00007C00 ), LONG2CHARS( 0x0000FC00 ), LONG2CHARS( 0x0001FC00 ),
- LONG2CHARS( 0X0003FC00 ), LONG2CHARS( 0x0007FC00 ), LONG2CHARS( 0x000FFC00 ), LONG2CHARS( 0x001FFC00 ),
- LONG2CHARS( 0X003FFC00 ), LONG2CHARS( 0x007FFC00 ), LONG2CHARS( 0x00FFFC00 ), LONG2CHARS( 0x01FFFC00 ),
- LONG2CHARS( 0X03FFFC00 ), LONG2CHARS( 0x07FFFC00 ), LONG2CHARS( 0x0FFFFC00 ), LONG2CHARS( 0x1FFFFC00 ),
- LONG2CHARS( 0X3FFFFC00 ), LONG2CHARS( 0x7FFFFC00 ), LONG2CHARS( 0xFFFFFC00 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000800 ), LONG2CHARS( 0x00001800 ), LONG2CHARS( 0x00003800 ),
- LONG2CHARS( 0X00007800 ), LONG2CHARS( 0x0000F800 ), LONG2CHARS( 0x0001F800 ), LONG2CHARS( 0x0003F800 ),
- LONG2CHARS( 0X0007F800 ), LONG2CHARS( 0x000FF800 ), LONG2CHARS( 0x001FF800 ), LONG2CHARS( 0x003FF800 ),
- LONG2CHARS( 0X007FF800 ), LONG2CHARS( 0x00FFF800 ), LONG2CHARS( 0x01FFF800 ), LONG2CHARS( 0x03FFF800 ),
- LONG2CHARS( 0X07FFF800 ), LONG2CHARS( 0x0FFFF800 ), LONG2CHARS( 0x1FFFF800 ), LONG2CHARS( 0x3FFFF800 ),
- LONG2CHARS( 0X7FFFF800 ), LONG2CHARS( 0xFFFFF800 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00001000 ), LONG2CHARS( 0x00003000 ), LONG2CHARS( 0x00007000 ),
- LONG2CHARS( 0X0000F000 ), LONG2CHARS( 0x0001F000 ), LONG2CHARS( 0x0003F000 ), LONG2CHARS( 0x0007F000 ),
- LONG2CHARS( 0X000FF000 ), LONG2CHARS( 0x001FF000 ), LONG2CHARS( 0x003FF000 ), LONG2CHARS( 0x007FF000 ),
- LONG2CHARS( 0X00FFF000 ), LONG2CHARS( 0x01FFF000 ), LONG2CHARS( 0x03FFF000 ), LONG2CHARS( 0x07FFF000 ),
- LONG2CHARS( 0X0FFFF000 ), LONG2CHARS( 0x1FFFF000 ), LONG2CHARS( 0x3FFFF000 ), LONG2CHARS( 0x7FFFF000 ),
- LONG2CHARS( 0XFFFFF000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00002000 ), LONG2CHARS( 0x00006000 ), LONG2CHARS( 0x0000E000 ),
- LONG2CHARS( 0X0001E000 ), LONG2CHARS( 0x0003E000 ), LONG2CHARS( 0x0007E000 ), LONG2CHARS( 0x000FE000 ),
- LONG2CHARS( 0X001FE000 ), LONG2CHARS( 0x003FE000 ), LONG2CHARS( 0x007FE000 ), LONG2CHARS( 0x00FFE000 ),
- LONG2CHARS( 0X01FFE000 ), LONG2CHARS( 0x03FFE000 ), LONG2CHARS( 0x07FFE000 ), LONG2CHARS( 0x0FFFE000 ),
- LONG2CHARS( 0X1FFFE000 ), LONG2CHARS( 0x3FFFE000 ), LONG2CHARS( 0x7FFFE000 ), LONG2CHARS( 0xFFFFE000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00004000 ), LONG2CHARS( 0x0000C000 ), LONG2CHARS( 0x0001C000 ),
- LONG2CHARS( 0X0003C000 ), LONG2CHARS( 0x0007C000 ), LONG2CHARS( 0x000FC000 ), LONG2CHARS( 0x001FC000 ),
- LONG2CHARS( 0X003FC000 ), LONG2CHARS( 0x007FC000 ), LONG2CHARS( 0x00FFC000 ), LONG2CHARS( 0x01FFC000 ),
- LONG2CHARS( 0X03FFC000 ), LONG2CHARS( 0x07FFC000 ), LONG2CHARS( 0x0FFFC000 ), LONG2CHARS( 0x1FFFC000 ),
- LONG2CHARS( 0X3FFFC000 ), LONG2CHARS( 0x7FFFC000 ), LONG2CHARS( 0xFFFFC000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00008000 ), LONG2CHARS( 0x00018000 ), LONG2CHARS( 0x00038000 ),
- LONG2CHARS( 0X00078000 ), LONG2CHARS( 0x000F8000 ), LONG2CHARS( 0x001F8000 ), LONG2CHARS( 0x003F8000 ),
- LONG2CHARS( 0X007F8000 ), LONG2CHARS( 0x00FF8000 ), LONG2CHARS( 0x01FF8000 ), LONG2CHARS( 0x03FF8000 ),
- LONG2CHARS( 0X07FF8000 ), LONG2CHARS( 0x0FFF8000 ), LONG2CHARS( 0x1FFF8000 ), LONG2CHARS( 0x3FFF8000 ),
- LONG2CHARS( 0X7FFF8000 ), LONG2CHARS( 0xFFFF8000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00010000 ), LONG2CHARS( 0x00030000 ), LONG2CHARS( 0x00070000 ),
- LONG2CHARS( 0X000F0000 ), LONG2CHARS( 0x001F0000 ), LONG2CHARS( 0x003F0000 ), LONG2CHARS( 0x007F0000 ),
- LONG2CHARS( 0X00FF0000 ), LONG2CHARS( 0x01FF0000 ), LONG2CHARS( 0x03FF0000 ), LONG2CHARS( 0x07FF0000 ),
- LONG2CHARS( 0X0FFF0000 ), LONG2CHARS( 0x1FFF0000 ), LONG2CHARS( 0x3FFF0000 ), LONG2CHARS( 0x7FFF0000 ),
- LONG2CHARS( 0XFFFF0000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00020000 ), LONG2CHARS( 0x00060000 ), LONG2CHARS( 0x000E0000 ),
- LONG2CHARS( 0X001E0000 ), LONG2CHARS( 0x003E0000 ), LONG2CHARS( 0x007E0000 ), LONG2CHARS( 0x00FE0000 ),
- LONG2CHARS( 0X01FE0000 ), LONG2CHARS( 0x03FE0000 ), LONG2CHARS( 0x07FE0000 ), LONG2CHARS( 0x0FFE0000 ),
- LONG2CHARS( 0X1FFE0000 ), LONG2CHARS( 0x3FFE0000 ), LONG2CHARS( 0x7FFE0000 ), LONG2CHARS( 0xFFFE0000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00040000 ), LONG2CHARS( 0x000C0000 ), LONG2CHARS( 0x001C0000 ),
- LONG2CHARS( 0X003C0000 ), LONG2CHARS( 0x007C0000 ), LONG2CHARS( 0x00FC0000 ), LONG2CHARS( 0x01FC0000 ),
- LONG2CHARS( 0X03FC0000 ), LONG2CHARS( 0x07FC0000 ), LONG2CHARS( 0x0FFC0000 ), LONG2CHARS( 0x1FFC0000 ),
- LONG2CHARS( 0X3FFC0000 ), LONG2CHARS( 0x7FFC0000 ), LONG2CHARS( 0xFFFC0000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00080000 ), LONG2CHARS( 0x00180000 ), LONG2CHARS( 0x00380000 ),
- LONG2CHARS( 0X00780000 ), LONG2CHARS( 0x00F80000 ), LONG2CHARS( 0x01F80000 ), LONG2CHARS( 0x03F80000 ),
- LONG2CHARS( 0X07F80000 ), LONG2CHARS( 0x0FF80000 ), LONG2CHARS( 0x1FF80000 ), LONG2CHARS( 0x3FF80000 ),
- LONG2CHARS( 0X7FF80000 ), LONG2CHARS( 0xFFF80000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00100000 ), LONG2CHARS( 0x00300000 ), LONG2CHARS( 0x00700000 ),
- LONG2CHARS( 0X00F00000 ), LONG2CHARS( 0x01F00000 ), LONG2CHARS( 0x03F00000 ), LONG2CHARS( 0x07F00000 ),
- LONG2CHARS( 0X0FF00000 ), LONG2CHARS( 0x1FF00000 ), LONG2CHARS( 0x3FF00000 ), LONG2CHARS( 0x7FF00000 ),
- LONG2CHARS( 0XFFF00000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00200000 ), LONG2CHARS( 0x00600000 ), LONG2CHARS( 0x00E00000 ),
- LONG2CHARS( 0X01E00000 ), LONG2CHARS( 0x03E00000 ), LONG2CHARS( 0x07E00000 ), LONG2CHARS( 0x0FE00000 ),
- LONG2CHARS( 0X1FE00000 ), LONG2CHARS( 0x3FE00000 ), LONG2CHARS( 0x7FE00000 ), LONG2CHARS( 0xFFE00000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00400000 ), LONG2CHARS( 0x00C00000 ), LONG2CHARS( 0x01C00000 ),
- LONG2CHARS( 0X03C00000 ), LONG2CHARS( 0x07C00000 ), LONG2CHARS( 0x0FC00000 ), LONG2CHARS( 0x1FC00000 ),
- LONG2CHARS( 0X3FC00000 ), LONG2CHARS( 0x7FC00000 ), LONG2CHARS( 0xFFC00000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00800000 ), LONG2CHARS( 0x01800000 ), LONG2CHARS( 0x03800000 ),
- LONG2CHARS( 0X07800000 ), LONG2CHARS( 0x0F800000 ), LONG2CHARS( 0x1F800000 ), LONG2CHARS( 0x3F800000 ),
- LONG2CHARS( 0X7F800000 ), LONG2CHARS( 0xFF800000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x01000000 ), LONG2CHARS( 0x03000000 ), LONG2CHARS( 0x07000000 ),
- LONG2CHARS( 0X0F000000 ), LONG2CHARS( 0x1F000000 ), LONG2CHARS( 0x3F000000 ), LONG2CHARS( 0x7F000000 ),
- LONG2CHARS( 0XFF000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x02000000 ), LONG2CHARS( 0x06000000 ), LONG2CHARS( 0x0E000000 ),
- LONG2CHARS( 0X1E000000 ), LONG2CHARS( 0x3E000000 ), LONG2CHARS( 0x7E000000 ), LONG2CHARS( 0xFE000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x04000000 ), LONG2CHARS( 0x0C000000 ), LONG2CHARS( 0x1C000000 ),
- LONG2CHARS( 0X3C000000 ), LONG2CHARS( 0x7C000000 ), LONG2CHARS( 0xFC000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x08000000 ), LONG2CHARS( 0x18000000 ), LONG2CHARS( 0x38000000 ),
- LONG2CHARS( 0X78000000 ), LONG2CHARS( 0xF8000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x10000000 ), LONG2CHARS( 0x30000000 ), LONG2CHARS( 0x70000000 ),
- LONG2CHARS( 0XF0000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x20000000 ), LONG2CHARS( 0x60000000 ), LONG2CHARS( 0xE0000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x40000000 ), LONG2CHARS( 0xC0000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
- {LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x80000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ),
- LONG2CHARS( 0X00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 ), LONG2CHARS( 0x00000000 )},
-};
-#else /* PPW == 64 */
-unsigned long partmasks[PPW][PPW] = {
- {
- LONG2CHARS( 0xFFFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x0000000000000001 ),
- LONG2CHARS( 0x0000000000000003 ),
- LONG2CHARS( 0x0000000000000007 ),
- LONG2CHARS( 0x000000000000000F ),
- LONG2CHARS( 0x000000000000001F ),
- LONG2CHARS( 0x000000000000003F ),
- LONG2CHARS( 0x000000000000007F ),
- LONG2CHARS( 0x00000000000000FF ),
- LONG2CHARS( 0x00000000000001FF ),
- LONG2CHARS( 0x00000000000003FF ),
- LONG2CHARS( 0x00000000000007FF ),
- LONG2CHARS( 0x0000000000000FFF ),
- LONG2CHARS( 0x0000000000001FFF ),
- LONG2CHARS( 0x0000000000003FFF ),
- LONG2CHARS( 0x0000000000007FFF ),
- LONG2CHARS( 0x000000000000FFFF ),
- LONG2CHARS( 0x000000000001FFFF ),
- LONG2CHARS( 0x000000000003FFFF ),
- LONG2CHARS( 0x000000000007FFFF ),
- LONG2CHARS( 0x00000000000FFFFF ),
- LONG2CHARS( 0x00000000001FFFFF ),
- LONG2CHARS( 0x00000000003FFFFF ),
- LONG2CHARS( 0x00000000007FFFFF ),
- LONG2CHARS( 0x0000000000FFFFFF ),
- LONG2CHARS( 0x0000000001FFFFFF ),
- LONG2CHARS( 0x0000000003FFFFFF ),
- LONG2CHARS( 0x0000000007FFFFFF ),
- LONG2CHARS( 0x000000000FFFFFFF ),
- LONG2CHARS( 0x000000001FFFFFFF ),
- LONG2CHARS( 0x000000003FFFFFFF ),
- LONG2CHARS( 0x000000007FFFFFFF ),
- LONG2CHARS( 0x00000000FFFFFFFF ),
- LONG2CHARS( 0x00000001FFFFFFFF ),
- LONG2CHARS( 0x00000003FFFFFFFF ),
- LONG2CHARS( 0x00000007FFFFFFFF ),
- LONG2CHARS( 0x0000000FFFFFFFFF ),
- LONG2CHARS( 0x0000001FFFFFFFFF ),
- LONG2CHARS( 0x0000003FFFFFFFFF ),
- LONG2CHARS( 0x0000007FFFFFFFFF ),
- LONG2CHARS( 0x000000FFFFFFFFFF ),
- LONG2CHARS( 0x000001FFFFFFFFFF ),
- LONG2CHARS( 0x000003FFFFFFFFFF ),
- LONG2CHARS( 0x000007FFFFFFFFFF ),
- LONG2CHARS( 0x00000FFFFFFFFFFF ),
- LONG2CHARS( 0x00001FFFFFFFFFFF ),
- LONG2CHARS( 0x00003FFFFFFFFFFF ),
- LONG2CHARS( 0x00007FFFFFFFFFFF ),
- LONG2CHARS( 0x0000FFFFFFFFFFFF ),
- LONG2CHARS( 0x0001FFFFFFFFFFFF ),
- LONG2CHARS( 0x0003FFFFFFFFFFFF ),
- LONG2CHARS( 0x0007FFFFFFFFFFFF ),
- LONG2CHARS( 0x000FFFFFFFFFFFFF ),
- LONG2CHARS( 0x001FFFFFFFFFFFFF ),
- LONG2CHARS( 0x003FFFFFFFFFFFFF ),
- LONG2CHARS( 0x007FFFFFFFFFFFFF ),
- LONG2CHARS( 0x00FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x01FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x03FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x07FFFFFFFFFFFFFF ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFFF ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFFF ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000002 ),
- LONG2CHARS( 0x0000000000000006 ),
- LONG2CHARS( 0x000000000000000E ),
- LONG2CHARS( 0x000000000000001E ),
- LONG2CHARS( 0x000000000000003E ),
- LONG2CHARS( 0x000000000000007E ),
- LONG2CHARS( 0x00000000000000FE ),
- LONG2CHARS( 0x00000000000001FE ),
- LONG2CHARS( 0x00000000000003FE ),
- LONG2CHARS( 0x00000000000007FE ),
- LONG2CHARS( 0x0000000000000FFE ),
- LONG2CHARS( 0x0000000000001FFE ),
- LONG2CHARS( 0x0000000000003FFE ),
- LONG2CHARS( 0x0000000000007FFE ),
- LONG2CHARS( 0x000000000000FFFE ),
- LONG2CHARS( 0x000000000001FFFE ),
- LONG2CHARS( 0x000000000003FFFE ),
- LONG2CHARS( 0x000000000007FFFE ),
- LONG2CHARS( 0x00000000000FFFFE ),
- LONG2CHARS( 0x00000000001FFFFE ),
- LONG2CHARS( 0x00000000003FFFFE ),
- LONG2CHARS( 0x00000000007FFFFE ),
- LONG2CHARS( 0x0000000000FFFFFE ),
- LONG2CHARS( 0x0000000001FFFFFE ),
- LONG2CHARS( 0x0000000003FFFFFE ),
- LONG2CHARS( 0x0000000007FFFFFE ),
- LONG2CHARS( 0x000000000FFFFFFE ),
- LONG2CHARS( 0x000000001FFFFFFE ),
- LONG2CHARS( 0x000000003FFFFFFE ),
- LONG2CHARS( 0x000000007FFFFFFE ),
- LONG2CHARS( 0x00000000FFFFFFFE ),
- LONG2CHARS( 0x00000001FFFFFFFE ),
- LONG2CHARS( 0x00000003FFFFFFFE ),
- LONG2CHARS( 0x00000007FFFFFFFE ),
- LONG2CHARS( 0x0000000FFFFFFFFE ),
- LONG2CHARS( 0x0000001FFFFFFFFE ),
- LONG2CHARS( 0x0000003FFFFFFFFE ),
- LONG2CHARS( 0x0000007FFFFFFFFE ),
- LONG2CHARS( 0x000000FFFFFFFFFE ),
- LONG2CHARS( 0x000001FFFFFFFFFE ),
- LONG2CHARS( 0x000003FFFFFFFFFE ),
- LONG2CHARS( 0x000007FFFFFFFFFE ),
- LONG2CHARS( 0x00000FFFFFFFFFFE ),
- LONG2CHARS( 0x00001FFFFFFFFFFE ),
- LONG2CHARS( 0x00003FFFFFFFFFFE ),
- LONG2CHARS( 0x00007FFFFFFFFFFE ),
- LONG2CHARS( 0x0000FFFFFFFFFFFE ),
- LONG2CHARS( 0x0001FFFFFFFFFFFE ),
- LONG2CHARS( 0x0003FFFFFFFFFFFE ),
- LONG2CHARS( 0x0007FFFFFFFFFFFE ),
- LONG2CHARS( 0x000FFFFFFFFFFFFE ),
- LONG2CHARS( 0x001FFFFFFFFFFFFE ),
- LONG2CHARS( 0x003FFFFFFFFFFFFE ),
- LONG2CHARS( 0x007FFFFFFFFFFFFE ),
- LONG2CHARS( 0x00FFFFFFFFFFFFFE ),
- LONG2CHARS( 0x01FFFFFFFFFFFFFE ),
- LONG2CHARS( 0x03FFFFFFFFFFFFFE ),
- LONG2CHARS( 0x07FFFFFFFFFFFFFE ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFFE ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFFE ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFFE ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFFE ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFFE ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000004 ),
- LONG2CHARS( 0x000000000000000C ),
- LONG2CHARS( 0x000000000000001C ),
- LONG2CHARS( 0x000000000000003C ),
- LONG2CHARS( 0x000000000000007C ),
- LONG2CHARS( 0x00000000000000FC ),
- LONG2CHARS( 0x00000000000001FC ),
- LONG2CHARS( 0x00000000000003FC ),
- LONG2CHARS( 0x00000000000007FC ),
- LONG2CHARS( 0x0000000000000FFC ),
- LONG2CHARS( 0x0000000000001FFC ),
- LONG2CHARS( 0x0000000000003FFC ),
- LONG2CHARS( 0x0000000000007FFC ),
- LONG2CHARS( 0x000000000000FFFC ),
- LONG2CHARS( 0x000000000001FFFC ),
- LONG2CHARS( 0x000000000003FFFC ),
- LONG2CHARS( 0x000000000007FFFC ),
- LONG2CHARS( 0x00000000000FFFFC ),
- LONG2CHARS( 0x00000000001FFFFC ),
- LONG2CHARS( 0x00000000003FFFFC ),
- LONG2CHARS( 0x00000000007FFFFC ),
- LONG2CHARS( 0x0000000000FFFFFC ),
- LONG2CHARS( 0x0000000001FFFFFC ),
- LONG2CHARS( 0x0000000003FFFFFC ),
- LONG2CHARS( 0x0000000007FFFFFC ),
- LONG2CHARS( 0x000000000FFFFFFC ),
- LONG2CHARS( 0x000000001FFFFFFC ),
- LONG2CHARS( 0x000000003FFFFFFC ),
- LONG2CHARS( 0x000000007FFFFFFC ),
- LONG2CHARS( 0x00000000FFFFFFFC ),
- LONG2CHARS( 0x00000001FFFFFFFC ),
- LONG2CHARS( 0x00000003FFFFFFFC ),
- LONG2CHARS( 0x00000007FFFFFFFC ),
- LONG2CHARS( 0x0000000FFFFFFFFC ),
- LONG2CHARS( 0x0000001FFFFFFFFC ),
- LONG2CHARS( 0x0000003FFFFFFFFC ),
- LONG2CHARS( 0x0000007FFFFFFFFC ),
- LONG2CHARS( 0x000000FFFFFFFFFC ),
- LONG2CHARS( 0x000001FFFFFFFFFC ),
- LONG2CHARS( 0x000003FFFFFFFFFC ),
- LONG2CHARS( 0x000007FFFFFFFFFC ),
- LONG2CHARS( 0x00000FFFFFFFFFFC ),
- LONG2CHARS( 0x00001FFFFFFFFFFC ),
- LONG2CHARS( 0x00003FFFFFFFFFFC ),
- LONG2CHARS( 0x00007FFFFFFFFFFC ),
- LONG2CHARS( 0x0000FFFFFFFFFFFC ),
- LONG2CHARS( 0x0001FFFFFFFFFFFC ),
- LONG2CHARS( 0x0003FFFFFFFFFFFC ),
- LONG2CHARS( 0x0007FFFFFFFFFFFC ),
- LONG2CHARS( 0x000FFFFFFFFFFFFC ),
- LONG2CHARS( 0x001FFFFFFFFFFFFC ),
- LONG2CHARS( 0x003FFFFFFFFFFFFC ),
- LONG2CHARS( 0x007FFFFFFFFFFFFC ),
- LONG2CHARS( 0x00FFFFFFFFFFFFFC ),
- LONG2CHARS( 0x01FFFFFFFFFFFFFC ),
- LONG2CHARS( 0x03FFFFFFFFFFFFFC ),
- LONG2CHARS( 0x07FFFFFFFFFFFFFC ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFFC ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFFC ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFFC ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFFC ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFFC ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000008 ),
- LONG2CHARS( 0x0000000000000018 ),
- LONG2CHARS( 0x0000000000000038 ),
- LONG2CHARS( 0x0000000000000078 ),
- LONG2CHARS( 0x00000000000000F8 ),
- LONG2CHARS( 0x00000000000001F8 ),
- LONG2CHARS( 0x00000000000003F8 ),
- LONG2CHARS( 0x00000000000007F8 ),
- LONG2CHARS( 0x0000000000000FF8 ),
- LONG2CHARS( 0x0000000000001FF8 ),
- LONG2CHARS( 0x0000000000003FF8 ),
- LONG2CHARS( 0x0000000000007FF8 ),
- LONG2CHARS( 0x000000000000FFF8 ),
- LONG2CHARS( 0x000000000001FFF8 ),
- LONG2CHARS( 0x000000000003FFF8 ),
- LONG2CHARS( 0x000000000007FFF8 ),
- LONG2CHARS( 0x00000000000FFFF8 ),
- LONG2CHARS( 0x00000000001FFFF8 ),
- LONG2CHARS( 0x00000000003FFFF8 ),
- LONG2CHARS( 0x00000000007FFFF8 ),
- LONG2CHARS( 0x0000000000FFFFF8 ),
- LONG2CHARS( 0x0000000001FFFFF8 ),
- LONG2CHARS( 0x0000000003FFFFF8 ),
- LONG2CHARS( 0x0000000007FFFFF8 ),
- LONG2CHARS( 0x000000000FFFFFF8 ),
- LONG2CHARS( 0x000000001FFFFFF8 ),
- LONG2CHARS( 0x000000003FFFFFF8 ),
- LONG2CHARS( 0x000000007FFFFFF8 ),
- LONG2CHARS( 0x00000000FFFFFFF8 ),
- LONG2CHARS( 0x00000001FFFFFFF8 ),
- LONG2CHARS( 0x00000003FFFFFFF8 ),
- LONG2CHARS( 0x00000007FFFFFFF8 ),
- LONG2CHARS( 0x0000000FFFFFFFF8 ),
- LONG2CHARS( 0x0000001FFFFFFFF8 ),
- LONG2CHARS( 0x0000003FFFFFFFF8 ),
- LONG2CHARS( 0x0000007FFFFFFFF8 ),
- LONG2CHARS( 0x000000FFFFFFFFF8 ),
- LONG2CHARS( 0x000001FFFFFFFFF8 ),
- LONG2CHARS( 0x000003FFFFFFFFF8 ),
- LONG2CHARS( 0x000007FFFFFFFFF8 ),
- LONG2CHARS( 0x00000FFFFFFFFFF8 ),
- LONG2CHARS( 0x00001FFFFFFFFFF8 ),
- LONG2CHARS( 0x00003FFFFFFFFFF8 ),
- LONG2CHARS( 0x00007FFFFFFFFFF8 ),
- LONG2CHARS( 0x0000FFFFFFFFFFF8 ),
- LONG2CHARS( 0x0001FFFFFFFFFFF8 ),
- LONG2CHARS( 0x0003FFFFFFFFFFF8 ),
- LONG2CHARS( 0x0007FFFFFFFFFFF8 ),
- LONG2CHARS( 0x000FFFFFFFFFFFF8 ),
- LONG2CHARS( 0x001FFFFFFFFFFFF8 ),
- LONG2CHARS( 0x003FFFFFFFFFFFF8 ),
- LONG2CHARS( 0x007FFFFFFFFFFFF8 ),
- LONG2CHARS( 0x00FFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x01FFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x03FFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x07FFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFF8 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFF8 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000010 ),
- LONG2CHARS( 0x0000000000000030 ),
- LONG2CHARS( 0x0000000000000070 ),
- LONG2CHARS( 0x00000000000000F0 ),
- LONG2CHARS( 0x00000000000001F0 ),
- LONG2CHARS( 0x00000000000003F0 ),
- LONG2CHARS( 0x00000000000007F0 ),
- LONG2CHARS( 0x0000000000000FF0 ),
- LONG2CHARS( 0x0000000000001FF0 ),
- LONG2CHARS( 0x0000000000003FF0 ),
- LONG2CHARS( 0x0000000000007FF0 ),
- LONG2CHARS( 0x000000000000FFF0 ),
- LONG2CHARS( 0x000000000001FFF0 ),
- LONG2CHARS( 0x000000000003FFF0 ),
- LONG2CHARS( 0x000000000007FFF0 ),
- LONG2CHARS( 0x00000000000FFFF0 ),
- LONG2CHARS( 0x00000000001FFFF0 ),
- LONG2CHARS( 0x00000000003FFFF0 ),
- LONG2CHARS( 0x00000000007FFFF0 ),
- LONG2CHARS( 0x0000000000FFFFF0 ),
- LONG2CHARS( 0x0000000001FFFFF0 ),
- LONG2CHARS( 0x0000000003FFFFF0 ),
- LONG2CHARS( 0x0000000007FFFFF0 ),
- LONG2CHARS( 0x000000000FFFFFF0 ),
- LONG2CHARS( 0x000000001FFFFFF0 ),
- LONG2CHARS( 0x000000003FFFFFF0 ),
- LONG2CHARS( 0x000000007FFFFFF0 ),
- LONG2CHARS( 0x00000000FFFFFFF0 ),
- LONG2CHARS( 0x00000001FFFFFFF0 ),
- LONG2CHARS( 0x00000003FFFFFFF0 ),
- LONG2CHARS( 0x00000007FFFFFFF0 ),
- LONG2CHARS( 0x0000000FFFFFFFF0 ),
- LONG2CHARS( 0x0000001FFFFFFFF0 ),
- LONG2CHARS( 0x0000003FFFFFFFF0 ),
- LONG2CHARS( 0x0000007FFFFFFFF0 ),
- LONG2CHARS( 0x000000FFFFFFFFF0 ),
- LONG2CHARS( 0x000001FFFFFFFFF0 ),
- LONG2CHARS( 0x000003FFFFFFFFF0 ),
- LONG2CHARS( 0x000007FFFFFFFFF0 ),
- LONG2CHARS( 0x00000FFFFFFFFFF0 ),
- LONG2CHARS( 0x00001FFFFFFFFFF0 ),
- LONG2CHARS( 0x00003FFFFFFFFFF0 ),
- LONG2CHARS( 0x00007FFFFFFFFFF0 ),
- LONG2CHARS( 0x0000FFFFFFFFFFF0 ),
- LONG2CHARS( 0x0001FFFFFFFFFFF0 ),
- LONG2CHARS( 0x0003FFFFFFFFFFF0 ),
- LONG2CHARS( 0x0007FFFFFFFFFFF0 ),
- LONG2CHARS( 0x000FFFFFFFFFFFF0 ),
- LONG2CHARS( 0x001FFFFFFFFFFFF0 ),
- LONG2CHARS( 0x003FFFFFFFFFFFF0 ),
- LONG2CHARS( 0x007FFFFFFFFFFFF0 ),
- LONG2CHARS( 0x00FFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x01FFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x03FFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x07FFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFF0 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFF0 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000020 ),
- LONG2CHARS( 0x0000000000000060 ),
- LONG2CHARS( 0x00000000000000E0 ),
- LONG2CHARS( 0x00000000000001E0 ),
- LONG2CHARS( 0x00000000000003E0 ),
- LONG2CHARS( 0x00000000000007E0 ),
- LONG2CHARS( 0x0000000000000FE0 ),
- LONG2CHARS( 0x0000000000001FE0 ),
- LONG2CHARS( 0x0000000000003FE0 ),
- LONG2CHARS( 0x0000000000007FE0 ),
- LONG2CHARS( 0x000000000000FFE0 ),
- LONG2CHARS( 0x000000000001FFE0 ),
- LONG2CHARS( 0x000000000003FFE0 ),
- LONG2CHARS( 0x000000000007FFE0 ),
- LONG2CHARS( 0x00000000000FFFE0 ),
- LONG2CHARS( 0x00000000001FFFE0 ),
- LONG2CHARS( 0x00000000003FFFE0 ),
- LONG2CHARS( 0x00000000007FFFE0 ),
- LONG2CHARS( 0x0000000000FFFFE0 ),
- LONG2CHARS( 0x0000000001FFFFE0 ),
- LONG2CHARS( 0x0000000003FFFFE0 ),
- LONG2CHARS( 0x0000000007FFFFE0 ),
- LONG2CHARS( 0x000000000FFFFFE0 ),
- LONG2CHARS( 0x000000001FFFFFE0 ),
- LONG2CHARS( 0x000000003FFFFFE0 ),
- LONG2CHARS( 0x000000007FFFFFE0 ),
- LONG2CHARS( 0x00000000FFFFFFE0 ),
- LONG2CHARS( 0x00000001FFFFFFE0 ),
- LONG2CHARS( 0x00000003FFFFFFE0 ),
- LONG2CHARS( 0x00000007FFFFFFE0 ),
- LONG2CHARS( 0x0000000FFFFFFFE0 ),
- LONG2CHARS( 0x0000001FFFFFFFE0 ),
- LONG2CHARS( 0x0000003FFFFFFFE0 ),
- LONG2CHARS( 0x0000007FFFFFFFE0 ),
- LONG2CHARS( 0x000000FFFFFFFFE0 ),
- LONG2CHARS( 0x000001FFFFFFFFE0 ),
- LONG2CHARS( 0x000003FFFFFFFFE0 ),
- LONG2CHARS( 0x000007FFFFFFFFE0 ),
- LONG2CHARS( 0x00000FFFFFFFFFE0 ),
- LONG2CHARS( 0x00001FFFFFFFFFE0 ),
- LONG2CHARS( 0x00003FFFFFFFFFE0 ),
- LONG2CHARS( 0x00007FFFFFFFFFE0 ),
- LONG2CHARS( 0x0000FFFFFFFFFFE0 ),
- LONG2CHARS( 0x0001FFFFFFFFFFE0 ),
- LONG2CHARS( 0x0003FFFFFFFFFFE0 ),
- LONG2CHARS( 0x0007FFFFFFFFFFE0 ),
- LONG2CHARS( 0x000FFFFFFFFFFFE0 ),
- LONG2CHARS( 0x001FFFFFFFFFFFE0 ),
- LONG2CHARS( 0x003FFFFFFFFFFFE0 ),
- LONG2CHARS( 0x007FFFFFFFFFFFE0 ),
- LONG2CHARS( 0x00FFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x01FFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x03FFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x07FFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFE0 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFE0 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000040 ),
- LONG2CHARS( 0x00000000000000C0 ),
- LONG2CHARS( 0x00000000000001C0 ),
- LONG2CHARS( 0x00000000000003C0 ),
- LONG2CHARS( 0x00000000000007C0 ),
- LONG2CHARS( 0x0000000000000FC0 ),
- LONG2CHARS( 0x0000000000001FC0 ),
- LONG2CHARS( 0x0000000000003FC0 ),
- LONG2CHARS( 0x0000000000007FC0 ),
- LONG2CHARS( 0x000000000000FFC0 ),
- LONG2CHARS( 0x000000000001FFC0 ),
- LONG2CHARS( 0x000000000003FFC0 ),
- LONG2CHARS( 0x000000000007FFC0 ),
- LONG2CHARS( 0x00000000000FFFC0 ),
- LONG2CHARS( 0x00000000001FFFC0 ),
- LONG2CHARS( 0x00000000003FFFC0 ),
- LONG2CHARS( 0x00000000007FFFC0 ),
- LONG2CHARS( 0x0000000000FFFFC0 ),
- LONG2CHARS( 0x0000000001FFFFC0 ),
- LONG2CHARS( 0x0000000003FFFFC0 ),
- LONG2CHARS( 0x0000000007FFFFC0 ),
- LONG2CHARS( 0x000000000FFFFFC0 ),
- LONG2CHARS( 0x000000001FFFFFC0 ),
- LONG2CHARS( 0x000000003FFFFFC0 ),
- LONG2CHARS( 0x000000007FFFFFC0 ),
- LONG2CHARS( 0x00000000FFFFFFC0 ),
- LONG2CHARS( 0x00000001FFFFFFC0 ),
- LONG2CHARS( 0x00000003FFFFFFC0 ),
- LONG2CHARS( 0x00000007FFFFFFC0 ),
- LONG2CHARS( 0x0000000FFFFFFFC0 ),
- LONG2CHARS( 0x0000001FFFFFFFC0 ),
- LONG2CHARS( 0x0000003FFFFFFFC0 ),
- LONG2CHARS( 0x0000007FFFFFFFC0 ),
- LONG2CHARS( 0x000000FFFFFFFFC0 ),
- LONG2CHARS( 0x000001FFFFFFFFC0 ),
- LONG2CHARS( 0x000003FFFFFFFFC0 ),
- LONG2CHARS( 0x000007FFFFFFFFC0 ),
- LONG2CHARS( 0x00000FFFFFFFFFC0 ),
- LONG2CHARS( 0x00001FFFFFFFFFC0 ),
- LONG2CHARS( 0x00003FFFFFFFFFC0 ),
- LONG2CHARS( 0x00007FFFFFFFFFC0 ),
- LONG2CHARS( 0x0000FFFFFFFFFFC0 ),
- LONG2CHARS( 0x0001FFFFFFFFFFC0 ),
- LONG2CHARS( 0x0003FFFFFFFFFFC0 ),
- LONG2CHARS( 0x0007FFFFFFFFFFC0 ),
- LONG2CHARS( 0x000FFFFFFFFFFFC0 ),
- LONG2CHARS( 0x001FFFFFFFFFFFC0 ),
- LONG2CHARS( 0x003FFFFFFFFFFFC0 ),
- LONG2CHARS( 0x007FFFFFFFFFFFC0 ),
- LONG2CHARS( 0x00FFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x01FFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x03FFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x07FFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFFC0 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFFC0 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000080 ),
- LONG2CHARS( 0x0000000000000180 ),
- LONG2CHARS( 0x0000000000000380 ),
- LONG2CHARS( 0x0000000000000780 ),
- LONG2CHARS( 0x0000000000000F80 ),
- LONG2CHARS( 0x0000000000001F80 ),
- LONG2CHARS( 0x0000000000003F80 ),
- LONG2CHARS( 0x0000000000007F80 ),
- LONG2CHARS( 0x000000000000FF80 ),
- LONG2CHARS( 0x000000000001FF80 ),
- LONG2CHARS( 0x000000000003FF80 ),
- LONG2CHARS( 0x000000000007FF80 ),
- LONG2CHARS( 0x00000000000FFF80 ),
- LONG2CHARS( 0x00000000001FFF80 ),
- LONG2CHARS( 0x00000000003FFF80 ),
- LONG2CHARS( 0x00000000007FFF80 ),
- LONG2CHARS( 0x0000000000FFFF80 ),
- LONG2CHARS( 0x0000000001FFFF80 ),
- LONG2CHARS( 0x0000000003FFFF80 ),
- LONG2CHARS( 0x0000000007FFFF80 ),
- LONG2CHARS( 0x000000000FFFFF80 ),
- LONG2CHARS( 0x000000001FFFFF80 ),
- LONG2CHARS( 0x000000003FFFFF80 ),
- LONG2CHARS( 0x000000007FFFFF80 ),
- LONG2CHARS( 0x00000000FFFFFF80 ),
- LONG2CHARS( 0x00000001FFFFFF80 ),
- LONG2CHARS( 0x00000003FFFFFF80 ),
- LONG2CHARS( 0x00000007FFFFFF80 ),
- LONG2CHARS( 0x0000000FFFFFFF80 ),
- LONG2CHARS( 0x0000001FFFFFFF80 ),
- LONG2CHARS( 0x0000003FFFFFFF80 ),
- LONG2CHARS( 0x0000007FFFFFFF80 ),
- LONG2CHARS( 0x000000FFFFFFFF80 ),
- LONG2CHARS( 0x000001FFFFFFFF80 ),
- LONG2CHARS( 0x000003FFFFFFFF80 ),
- LONG2CHARS( 0x000007FFFFFFFF80 ),
- LONG2CHARS( 0x00000FFFFFFFFF80 ),
- LONG2CHARS( 0x00001FFFFFFFFF80 ),
- LONG2CHARS( 0x00003FFFFFFFFF80 ),
- LONG2CHARS( 0x00007FFFFFFFFF80 ),
- LONG2CHARS( 0x0000FFFFFFFFFF80 ),
- LONG2CHARS( 0x0001FFFFFFFFFF80 ),
- LONG2CHARS( 0x0003FFFFFFFFFF80 ),
- LONG2CHARS( 0x0007FFFFFFFFFF80 ),
- LONG2CHARS( 0x000FFFFFFFFFFF80 ),
- LONG2CHARS( 0x001FFFFFFFFFFF80 ),
- LONG2CHARS( 0x003FFFFFFFFFFF80 ),
- LONG2CHARS( 0x007FFFFFFFFFFF80 ),
- LONG2CHARS( 0x00FFFFFFFFFFFF80 ),
- LONG2CHARS( 0x01FFFFFFFFFFFF80 ),
- LONG2CHARS( 0x03FFFFFFFFFFFF80 ),
- LONG2CHARS( 0x07FFFFFFFFFFFF80 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFF80 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFF80 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFF80 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFF80 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFF80 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000100 ),
- LONG2CHARS( 0x0000000000000300 ),
- LONG2CHARS( 0x0000000000000700 ),
- LONG2CHARS( 0x0000000000000F00 ),
- LONG2CHARS( 0x0000000000001F00 ),
- LONG2CHARS( 0x0000000000003F00 ),
- LONG2CHARS( 0x0000000000007F00 ),
- LONG2CHARS( 0x000000000000FF00 ),
- LONG2CHARS( 0x000000000001FF00 ),
- LONG2CHARS( 0x000000000003FF00 ),
- LONG2CHARS( 0x000000000007FF00 ),
- LONG2CHARS( 0x00000000000FFF00 ),
- LONG2CHARS( 0x00000000001FFF00 ),
- LONG2CHARS( 0x00000000003FFF00 ),
- LONG2CHARS( 0x00000000007FFF00 ),
- LONG2CHARS( 0x0000000000FFFF00 ),
- LONG2CHARS( 0x0000000001FFFF00 ),
- LONG2CHARS( 0x0000000003FFFF00 ),
- LONG2CHARS( 0x0000000007FFFF00 ),
- LONG2CHARS( 0x000000000FFFFF00 ),
- LONG2CHARS( 0x000000001FFFFF00 ),
- LONG2CHARS( 0x000000003FFFFF00 ),
- LONG2CHARS( 0x000000007FFFFF00 ),
- LONG2CHARS( 0x00000000FFFFFF00 ),
- LONG2CHARS( 0x00000001FFFFFF00 ),
- LONG2CHARS( 0x00000003FFFFFF00 ),
- LONG2CHARS( 0x00000007FFFFFF00 ),
- LONG2CHARS( 0x0000000FFFFFFF00 ),
- LONG2CHARS( 0x0000001FFFFFFF00 ),
- LONG2CHARS( 0x0000003FFFFFFF00 ),
- LONG2CHARS( 0x0000007FFFFFFF00 ),
- LONG2CHARS( 0x000000FFFFFFFF00 ),
- LONG2CHARS( 0x000001FFFFFFFF00 ),
- LONG2CHARS( 0x000003FFFFFFFF00 ),
- LONG2CHARS( 0x000007FFFFFFFF00 ),
- LONG2CHARS( 0x00000FFFFFFFFF00 ),
- LONG2CHARS( 0x00001FFFFFFFFF00 ),
- LONG2CHARS( 0x00003FFFFFFFFF00 ),
- LONG2CHARS( 0x00007FFFFFFFFF00 ),
- LONG2CHARS( 0x0000FFFFFFFFFF00 ),
- LONG2CHARS( 0x0001FFFFFFFFFF00 ),
- LONG2CHARS( 0x0003FFFFFFFFFF00 ),
- LONG2CHARS( 0x0007FFFFFFFFFF00 ),
- LONG2CHARS( 0x000FFFFFFFFFFF00 ),
- LONG2CHARS( 0x001FFFFFFFFFFF00 ),
- LONG2CHARS( 0x003FFFFFFFFFFF00 ),
- LONG2CHARS( 0x007FFFFFFFFFFF00 ),
- LONG2CHARS( 0x00FFFFFFFFFFFF00 ),
- LONG2CHARS( 0x01FFFFFFFFFFFF00 ),
- LONG2CHARS( 0x03FFFFFFFFFFFF00 ),
- LONG2CHARS( 0x07FFFFFFFFFFFF00 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFF00 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFF00 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFF00 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFF00 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFF00 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000200 ),
- LONG2CHARS( 0x0000000000000600 ),
- LONG2CHARS( 0x0000000000000E00 ),
- LONG2CHARS( 0x0000000000001E00 ),
- LONG2CHARS( 0x0000000000003E00 ),
- LONG2CHARS( 0x0000000000007E00 ),
- LONG2CHARS( 0x000000000000FE00 ),
- LONG2CHARS( 0x000000000001FE00 ),
- LONG2CHARS( 0x000000000003FE00 ),
- LONG2CHARS( 0x000000000007FE00 ),
- LONG2CHARS( 0x00000000000FFE00 ),
- LONG2CHARS( 0x00000000001FFE00 ),
- LONG2CHARS( 0x00000000003FFE00 ),
- LONG2CHARS( 0x00000000007FFE00 ),
- LONG2CHARS( 0x0000000000FFFE00 ),
- LONG2CHARS( 0x0000000001FFFE00 ),
- LONG2CHARS( 0x0000000003FFFE00 ),
- LONG2CHARS( 0x0000000007FFFE00 ),
- LONG2CHARS( 0x000000000FFFFE00 ),
- LONG2CHARS( 0x000000001FFFFE00 ),
- LONG2CHARS( 0x000000003FFFFE00 ),
- LONG2CHARS( 0x000000007FFFFE00 ),
- LONG2CHARS( 0x00000000FFFFFE00 ),
- LONG2CHARS( 0x00000001FFFFFE00 ),
- LONG2CHARS( 0x00000003FFFFFE00 ),
- LONG2CHARS( 0x00000007FFFFFE00 ),
- LONG2CHARS( 0x0000000FFFFFFE00 ),
- LONG2CHARS( 0x0000001FFFFFFE00 ),
- LONG2CHARS( 0x0000003FFFFFFE00 ),
- LONG2CHARS( 0x0000007FFFFFFE00 ),
- LONG2CHARS( 0x000000FFFFFFFE00 ),
- LONG2CHARS( 0x000001FFFFFFFE00 ),
- LONG2CHARS( 0x000003FFFFFFFE00 ),
- LONG2CHARS( 0x000007FFFFFFFE00 ),
- LONG2CHARS( 0x00000FFFFFFFFE00 ),
- LONG2CHARS( 0x00001FFFFFFFFE00 ),
- LONG2CHARS( 0x00003FFFFFFFFE00 ),
- LONG2CHARS( 0x00007FFFFFFFFE00 ),
- LONG2CHARS( 0x0000FFFFFFFFFE00 ),
- LONG2CHARS( 0x0001FFFFFFFFFE00 ),
- LONG2CHARS( 0x0003FFFFFFFFFE00 ),
- LONG2CHARS( 0x0007FFFFFFFFFE00 ),
- LONG2CHARS( 0x000FFFFFFFFFFE00 ),
- LONG2CHARS( 0x001FFFFFFFFFFE00 ),
- LONG2CHARS( 0x003FFFFFFFFFFE00 ),
- LONG2CHARS( 0x007FFFFFFFFFFE00 ),
- LONG2CHARS( 0x00FFFFFFFFFFFE00 ),
- LONG2CHARS( 0x01FFFFFFFFFFFE00 ),
- LONG2CHARS( 0x03FFFFFFFFFFFE00 ),
- LONG2CHARS( 0x07FFFFFFFFFFFE00 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFE00 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFE00 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFE00 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFE00 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFE00 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000400 ),
- LONG2CHARS( 0x0000000000000C00 ),
- LONG2CHARS( 0x0000000000001C00 ),
- LONG2CHARS( 0x0000000000003C00 ),
- LONG2CHARS( 0x0000000000007C00 ),
- LONG2CHARS( 0x000000000000FC00 ),
- LONG2CHARS( 0x000000000001FC00 ),
- LONG2CHARS( 0x000000000003FC00 ),
- LONG2CHARS( 0x000000000007FC00 ),
- LONG2CHARS( 0x00000000000FFC00 ),
- LONG2CHARS( 0x00000000001FFC00 ),
- LONG2CHARS( 0x00000000003FFC00 ),
- LONG2CHARS( 0x00000000007FFC00 ),
- LONG2CHARS( 0x0000000000FFFC00 ),
- LONG2CHARS( 0x0000000001FFFC00 ),
- LONG2CHARS( 0x0000000003FFFC00 ),
- LONG2CHARS( 0x0000000007FFFC00 ),
- LONG2CHARS( 0x000000000FFFFC00 ),
- LONG2CHARS( 0x000000001FFFFC00 ),
- LONG2CHARS( 0x000000003FFFFC00 ),
- LONG2CHARS( 0x000000007FFFFC00 ),
- LONG2CHARS( 0x00000000FFFFFC00 ),
- LONG2CHARS( 0x00000001FFFFFC00 ),
- LONG2CHARS( 0x00000003FFFFFC00 ),
- LONG2CHARS( 0x00000007FFFFFC00 ),
- LONG2CHARS( 0x0000000FFFFFFC00 ),
- LONG2CHARS( 0x0000001FFFFFFC00 ),
- LONG2CHARS( 0x0000003FFFFFFC00 ),
- LONG2CHARS( 0x0000007FFFFFFC00 ),
- LONG2CHARS( 0x000000FFFFFFFC00 ),
- LONG2CHARS( 0x000001FFFFFFFC00 ),
- LONG2CHARS( 0x000003FFFFFFFC00 ),
- LONG2CHARS( 0x000007FFFFFFFC00 ),
- LONG2CHARS( 0x00000FFFFFFFFC00 ),
- LONG2CHARS( 0x00001FFFFFFFFC00 ),
- LONG2CHARS( 0x00003FFFFFFFFC00 ),
- LONG2CHARS( 0x00007FFFFFFFFC00 ),
- LONG2CHARS( 0x0000FFFFFFFFFC00 ),
- LONG2CHARS( 0x0001FFFFFFFFFC00 ),
- LONG2CHARS( 0x0003FFFFFFFFFC00 ),
- LONG2CHARS( 0x0007FFFFFFFFFC00 ),
- LONG2CHARS( 0x000FFFFFFFFFFC00 ),
- LONG2CHARS( 0x001FFFFFFFFFFC00 ),
- LONG2CHARS( 0x003FFFFFFFFFFC00 ),
- LONG2CHARS( 0x007FFFFFFFFFFC00 ),
- LONG2CHARS( 0x00FFFFFFFFFFFC00 ),
- LONG2CHARS( 0x01FFFFFFFFFFFC00 ),
- LONG2CHARS( 0x03FFFFFFFFFFFC00 ),
- LONG2CHARS( 0x07FFFFFFFFFFFC00 ),
- LONG2CHARS( 0x0FFFFFFFFFFFFC00 ),
- LONG2CHARS( 0x1FFFFFFFFFFFFC00 ),
- LONG2CHARS( 0x3FFFFFFFFFFFFC00 ),
- LONG2CHARS( 0x7FFFFFFFFFFFFC00 ),
- LONG2CHARS( 0xFFFFFFFFFFFFFC00 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000800 ),
- LONG2CHARS( 0x0000000000001800 ),
- LONG2CHARS( 0x0000000000003800 ),
- LONG2CHARS( 0x0000000000007800 ),
- LONG2CHARS( 0x000000000000F800 ),
- LONG2CHARS( 0x000000000001F800 ),
- LONG2CHARS( 0x000000000003F800 ),
- LONG2CHARS( 0x000000000007F800 ),
- LONG2CHARS( 0x00000000000FF800 ),
- LONG2CHARS( 0x00000000001FF800 ),
- LONG2CHARS( 0x00000000003FF800 ),
- LONG2CHARS( 0x00000000007FF800 ),
- LONG2CHARS( 0x0000000000FFF800 ),
- LONG2CHARS( 0x0000000001FFF800 ),
- LONG2CHARS( 0x0000000003FFF800 ),
- LONG2CHARS( 0x0000000007FFF800 ),
- LONG2CHARS( 0x000000000FFFF800 ),
- LONG2CHARS( 0x000000001FFFF800 ),
- LONG2CHARS( 0x000000003FFFF800 ),
- LONG2CHARS( 0x000000007FFFF800 ),
- LONG2CHARS( 0x00000000FFFFF800 ),
- LONG2CHARS( 0x00000001FFFFF800 ),
- LONG2CHARS( 0x00000003FFFFF800 ),
- LONG2CHARS( 0x00000007FFFFF800 ),
- LONG2CHARS( 0x0000000FFFFFF800 ),
- LONG2CHARS( 0x0000001FFFFFF800 ),
- LONG2CHARS( 0x0000003FFFFFF800 ),
- LONG2CHARS( 0x0000007FFFFFF800 ),
- LONG2CHARS( 0x000000FFFFFFF800 ),
- LONG2CHARS( 0x000001FFFFFFF800 ),
- LONG2CHARS( 0x000003FFFFFFF800 ),
- LONG2CHARS( 0x000007FFFFFFF800 ),
- LONG2CHARS( 0x00000FFFFFFFF800 ),
- LONG2CHARS( 0x00001FFFFFFFF800 ),
- LONG2CHARS( 0x00003FFFFFFFF800 ),
- LONG2CHARS( 0x00007FFFFFFFF800 ),
- LONG2CHARS( 0x0000FFFFFFFFF800 ),
- LONG2CHARS( 0x0001FFFFFFFFF800 ),
- LONG2CHARS( 0x0003FFFFFFFFF800 ),
- LONG2CHARS( 0x0007FFFFFFFFF800 ),
- LONG2CHARS( 0x000FFFFFFFFFF800 ),
- LONG2CHARS( 0x001FFFFFFFFFF800 ),
- LONG2CHARS( 0x003FFFFFFFFFF800 ),
- LONG2CHARS( 0x007FFFFFFFFFF800 ),
- LONG2CHARS( 0x00FFFFFFFFFFF800 ),
- LONG2CHARS( 0x01FFFFFFFFFFF800 ),
- LONG2CHARS( 0x03FFFFFFFFFFF800 ),
- LONG2CHARS( 0x07FFFFFFFFFFF800 ),
- LONG2CHARS( 0x0FFFFFFFFFFFF800 ),
- LONG2CHARS( 0x1FFFFFFFFFFFF800 ),
- LONG2CHARS( 0x3FFFFFFFFFFFF800 ),
- LONG2CHARS( 0x7FFFFFFFFFFFF800 ),
- LONG2CHARS( 0xFFFFFFFFFFFFF800 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000001000 ),
- LONG2CHARS( 0x0000000000003000 ),
- LONG2CHARS( 0x0000000000007000 ),
- LONG2CHARS( 0x000000000000F000 ),
- LONG2CHARS( 0x000000000001F000 ),
- LONG2CHARS( 0x000000000003F000 ),
- LONG2CHARS( 0x000000000007F000 ),
- LONG2CHARS( 0x00000000000FF000 ),
- LONG2CHARS( 0x00000000001FF000 ),
- LONG2CHARS( 0x00000000003FF000 ),
- LONG2CHARS( 0x00000000007FF000 ),
- LONG2CHARS( 0x0000000000FFF000 ),
- LONG2CHARS( 0x0000000001FFF000 ),
- LONG2CHARS( 0x0000000003FFF000 ),
- LONG2CHARS( 0x0000000007FFF000 ),
- LONG2CHARS( 0x000000000FFFF000 ),
- LONG2CHARS( 0x000000001FFFF000 ),
- LONG2CHARS( 0x000000003FFFF000 ),
- LONG2CHARS( 0x000000007FFFF000 ),
- LONG2CHARS( 0x00000000FFFFF000 ),
- LONG2CHARS( 0x00000001FFFFF000 ),
- LONG2CHARS( 0x00000003FFFFF000 ),
- LONG2CHARS( 0x00000007FFFFF000 ),
- LONG2CHARS( 0x0000000FFFFFF000 ),
- LONG2CHARS( 0x0000001FFFFFF000 ),
- LONG2CHARS( 0x0000003FFFFFF000 ),
- LONG2CHARS( 0x0000007FFFFFF000 ),
- LONG2CHARS( 0x000000FFFFFFF000 ),
- LONG2CHARS( 0x000001FFFFFFF000 ),
- LONG2CHARS( 0x000003FFFFFFF000 ),
- LONG2CHARS( 0x000007FFFFFFF000 ),
- LONG2CHARS( 0x00000FFFFFFFF000 ),
- LONG2CHARS( 0x00001FFFFFFFF000 ),
- LONG2CHARS( 0x00003FFFFFFFF000 ),
- LONG2CHARS( 0x00007FFFFFFFF000 ),
- LONG2CHARS( 0x0000FFFFFFFFF000 ),
- LONG2CHARS( 0x0001FFFFFFFFF000 ),
- LONG2CHARS( 0x0003FFFFFFFFF000 ),
- LONG2CHARS( 0x0007FFFFFFFFF000 ),
- LONG2CHARS( 0x000FFFFFFFFFF000 ),
- LONG2CHARS( 0x001FFFFFFFFFF000 ),
- LONG2CHARS( 0x003FFFFFFFFFF000 ),
- LONG2CHARS( 0x007FFFFFFFFFF000 ),
- LONG2CHARS( 0x00FFFFFFFFFFF000 ),
- LONG2CHARS( 0x01FFFFFFFFFFF000 ),
- LONG2CHARS( 0x03FFFFFFFFFFF000 ),
- LONG2CHARS( 0x07FFFFFFFFFFF000 ),
- LONG2CHARS( 0x0FFFFFFFFFFFF000 ),
- LONG2CHARS( 0x1FFFFFFFFFFFF000 ),
- LONG2CHARS( 0x3FFFFFFFFFFFF000 ),
- LONG2CHARS( 0x7FFFFFFFFFFFF000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFF000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000002000 ),
- LONG2CHARS( 0x0000000000006000 ),
- LONG2CHARS( 0x000000000000E000 ),
- LONG2CHARS( 0x000000000001E000 ),
- LONG2CHARS( 0x000000000003E000 ),
- LONG2CHARS( 0x000000000007E000 ),
- LONG2CHARS( 0x00000000000FE000 ),
- LONG2CHARS( 0x00000000001FE000 ),
- LONG2CHARS( 0x00000000003FE000 ),
- LONG2CHARS( 0x00000000007FE000 ),
- LONG2CHARS( 0x0000000000FFE000 ),
- LONG2CHARS( 0x0000000001FFE000 ),
- LONG2CHARS( 0x0000000003FFE000 ),
- LONG2CHARS( 0x0000000007FFE000 ),
- LONG2CHARS( 0x000000000FFFE000 ),
- LONG2CHARS( 0x000000001FFFE000 ),
- LONG2CHARS( 0x000000003FFFE000 ),
- LONG2CHARS( 0x000000007FFFE000 ),
- LONG2CHARS( 0x00000000FFFFE000 ),
- LONG2CHARS( 0x00000001FFFFE000 ),
- LONG2CHARS( 0x00000003FFFFE000 ),
- LONG2CHARS( 0x00000007FFFFE000 ),
- LONG2CHARS( 0x0000000FFFFFE000 ),
- LONG2CHARS( 0x0000001FFFFFE000 ),
- LONG2CHARS( 0x0000003FFFFFE000 ),
- LONG2CHARS( 0x0000007FFFFFE000 ),
- LONG2CHARS( 0x000000FFFFFFE000 ),
- LONG2CHARS( 0x000001FFFFFFE000 ),
- LONG2CHARS( 0x000003FFFFFFE000 ),
- LONG2CHARS( 0x000007FFFFFFE000 ),
- LONG2CHARS( 0x00000FFFFFFFE000 ),
- LONG2CHARS( 0x00001FFFFFFFE000 ),
- LONG2CHARS( 0x00003FFFFFFFE000 ),
- LONG2CHARS( 0x00007FFFFFFFE000 ),
- LONG2CHARS( 0x0000FFFFFFFFE000 ),
- LONG2CHARS( 0x0001FFFFFFFFE000 ),
- LONG2CHARS( 0x0003FFFFFFFFE000 ),
- LONG2CHARS( 0x0007FFFFFFFFE000 ),
- LONG2CHARS( 0x000FFFFFFFFFE000 ),
- LONG2CHARS( 0x001FFFFFFFFFE000 ),
- LONG2CHARS( 0x003FFFFFFFFFE000 ),
- LONG2CHARS( 0x007FFFFFFFFFE000 ),
- LONG2CHARS( 0x00FFFFFFFFFFE000 ),
- LONG2CHARS( 0x01FFFFFFFFFFE000 ),
- LONG2CHARS( 0x03FFFFFFFFFFE000 ),
- LONG2CHARS( 0x07FFFFFFFFFFE000 ),
- LONG2CHARS( 0x0FFFFFFFFFFFE000 ),
- LONG2CHARS( 0x1FFFFFFFFFFFE000 ),
- LONG2CHARS( 0x3FFFFFFFFFFFE000 ),
- LONG2CHARS( 0x7FFFFFFFFFFFE000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFE000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000004000 ),
- LONG2CHARS( 0x000000000000C000 ),
- LONG2CHARS( 0x000000000001C000 ),
- LONG2CHARS( 0x000000000003C000 ),
- LONG2CHARS( 0x000000000007C000 ),
- LONG2CHARS( 0x00000000000FC000 ),
- LONG2CHARS( 0x00000000001FC000 ),
- LONG2CHARS( 0x00000000003FC000 ),
- LONG2CHARS( 0x00000000007FC000 ),
- LONG2CHARS( 0x0000000000FFC000 ),
- LONG2CHARS( 0x0000000001FFC000 ),
- LONG2CHARS( 0x0000000003FFC000 ),
- LONG2CHARS( 0x0000000007FFC000 ),
- LONG2CHARS( 0x000000000FFFC000 ),
- LONG2CHARS( 0x000000001FFFC000 ),
- LONG2CHARS( 0x000000003FFFC000 ),
- LONG2CHARS( 0x000000007FFFC000 ),
- LONG2CHARS( 0x00000000FFFFC000 ),
- LONG2CHARS( 0x00000001FFFFC000 ),
- LONG2CHARS( 0x00000003FFFFC000 ),
- LONG2CHARS( 0x00000007FFFFC000 ),
- LONG2CHARS( 0x0000000FFFFFC000 ),
- LONG2CHARS( 0x0000001FFFFFC000 ),
- LONG2CHARS( 0x0000003FFFFFC000 ),
- LONG2CHARS( 0x0000007FFFFFC000 ),
- LONG2CHARS( 0x000000FFFFFFC000 ),
- LONG2CHARS( 0x000001FFFFFFC000 ),
- LONG2CHARS( 0x000003FFFFFFC000 ),
- LONG2CHARS( 0x000007FFFFFFC000 ),
- LONG2CHARS( 0x00000FFFFFFFC000 ),
- LONG2CHARS( 0x00001FFFFFFFC000 ),
- LONG2CHARS( 0x00003FFFFFFFC000 ),
- LONG2CHARS( 0x00007FFFFFFFC000 ),
- LONG2CHARS( 0x0000FFFFFFFFC000 ),
- LONG2CHARS( 0x0001FFFFFFFFC000 ),
- LONG2CHARS( 0x0003FFFFFFFFC000 ),
- LONG2CHARS( 0x0007FFFFFFFFC000 ),
- LONG2CHARS( 0x000FFFFFFFFFC000 ),
- LONG2CHARS( 0x001FFFFFFFFFC000 ),
- LONG2CHARS( 0x003FFFFFFFFFC000 ),
- LONG2CHARS( 0x007FFFFFFFFFC000 ),
- LONG2CHARS( 0x00FFFFFFFFFFC000 ),
- LONG2CHARS( 0x01FFFFFFFFFFC000 ),
- LONG2CHARS( 0x03FFFFFFFFFFC000 ),
- LONG2CHARS( 0x07FFFFFFFFFFC000 ),
- LONG2CHARS( 0x0FFFFFFFFFFFC000 ),
- LONG2CHARS( 0x1FFFFFFFFFFFC000 ),
- LONG2CHARS( 0x3FFFFFFFFFFFC000 ),
- LONG2CHARS( 0x7FFFFFFFFFFFC000 ),
- LONG2CHARS( 0xFFFFFFFFFFFFC000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000008000 ),
- LONG2CHARS( 0x0000000000018000 ),
- LONG2CHARS( 0x0000000000038000 ),
- LONG2CHARS( 0x0000000000078000 ),
- LONG2CHARS( 0x00000000000F8000 ),
- LONG2CHARS( 0x00000000001F8000 ),
- LONG2CHARS( 0x00000000003F8000 ),
- LONG2CHARS( 0x00000000007F8000 ),
- LONG2CHARS( 0x0000000000FF8000 ),
- LONG2CHARS( 0x0000000001FF8000 ),
- LONG2CHARS( 0x0000000003FF8000 ),
- LONG2CHARS( 0x0000000007FF8000 ),
- LONG2CHARS( 0x000000000FFF8000 ),
- LONG2CHARS( 0x000000001FFF8000 ),
- LONG2CHARS( 0x000000003FFF8000 ),
- LONG2CHARS( 0x000000007FFF8000 ),
- LONG2CHARS( 0x00000000FFFF8000 ),
- LONG2CHARS( 0x00000001FFFF8000 ),
- LONG2CHARS( 0x00000003FFFF8000 ),
- LONG2CHARS( 0x00000007FFFF8000 ),
- LONG2CHARS( 0x0000000FFFFF8000 ),
- LONG2CHARS( 0x0000001FFFFF8000 ),
- LONG2CHARS( 0x0000003FFFFF8000 ),
- LONG2CHARS( 0x0000007FFFFF8000 ),
- LONG2CHARS( 0x000000FFFFFF8000 ),
- LONG2CHARS( 0x000001FFFFFF8000 ),
- LONG2CHARS( 0x000003FFFFFF8000 ),
- LONG2CHARS( 0x000007FFFFFF8000 ),
- LONG2CHARS( 0x00000FFFFFFF8000 ),
- LONG2CHARS( 0x00001FFFFFFF8000 ),
- LONG2CHARS( 0x00003FFFFFFF8000 ),
- LONG2CHARS( 0x00007FFFFFFF8000 ),
- LONG2CHARS( 0x0000FFFFFFFF8000 ),
- LONG2CHARS( 0x0001FFFFFFFF8000 ),
- LONG2CHARS( 0x0003FFFFFFFF8000 ),
- LONG2CHARS( 0x0007FFFFFFFF8000 ),
- LONG2CHARS( 0x000FFFFFFFFF8000 ),
- LONG2CHARS( 0x001FFFFFFFFF8000 ),
- LONG2CHARS( 0x003FFFFFFFFF8000 ),
- LONG2CHARS( 0x007FFFFFFFFF8000 ),
- LONG2CHARS( 0x00FFFFFFFFFF8000 ),
- LONG2CHARS( 0x01FFFFFFFFFF8000 ),
- LONG2CHARS( 0x03FFFFFFFFFF8000 ),
- LONG2CHARS( 0x07FFFFFFFFFF8000 ),
- LONG2CHARS( 0x0FFFFFFFFFFF8000 ),
- LONG2CHARS( 0x1FFFFFFFFFFF8000 ),
- LONG2CHARS( 0x3FFFFFFFFFFF8000 ),
- LONG2CHARS( 0x7FFFFFFFFFFF8000 ),
- LONG2CHARS( 0xFFFFFFFFFFFF8000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000010000 ),
- LONG2CHARS( 0x0000000000030000 ),
- LONG2CHARS( 0x0000000000070000 ),
- LONG2CHARS( 0x00000000000F0000 ),
- LONG2CHARS( 0x00000000001F0000 ),
- LONG2CHARS( 0x00000000003F0000 ),
- LONG2CHARS( 0x00000000007F0000 ),
- LONG2CHARS( 0x0000000000FF0000 ),
- LONG2CHARS( 0x0000000001FF0000 ),
- LONG2CHARS( 0x0000000003FF0000 ),
- LONG2CHARS( 0x0000000007FF0000 ),
- LONG2CHARS( 0x000000000FFF0000 ),
- LONG2CHARS( 0x000000001FFF0000 ),
- LONG2CHARS( 0x000000003FFF0000 ),
- LONG2CHARS( 0x000000007FFF0000 ),
- LONG2CHARS( 0x00000000FFFF0000 ),
- LONG2CHARS( 0x00000001FFFF0000 ),
- LONG2CHARS( 0x00000003FFFF0000 ),
- LONG2CHARS( 0x00000007FFFF0000 ),
- LONG2CHARS( 0x0000000FFFFF0000 ),
- LONG2CHARS( 0x0000001FFFFF0000 ),
- LONG2CHARS( 0x0000003FFFFF0000 ),
- LONG2CHARS( 0x0000007FFFFF0000 ),
- LONG2CHARS( 0x000000FFFFFF0000 ),
- LONG2CHARS( 0x000001FFFFFF0000 ),
- LONG2CHARS( 0x000003FFFFFF0000 ),
- LONG2CHARS( 0x000007FFFFFF0000 ),
- LONG2CHARS( 0x00000FFFFFFF0000 ),
- LONG2CHARS( 0x00001FFFFFFF0000 ),
- LONG2CHARS( 0x00003FFFFFFF0000 ),
- LONG2CHARS( 0x00007FFFFFFF0000 ),
- LONG2CHARS( 0x0000FFFFFFFF0000 ),
- LONG2CHARS( 0x0001FFFFFFFF0000 ),
- LONG2CHARS( 0x0003FFFFFFFF0000 ),
- LONG2CHARS( 0x0007FFFFFFFF0000 ),
- LONG2CHARS( 0x000FFFFFFFFF0000 ),
- LONG2CHARS( 0x001FFFFFFFFF0000 ),
- LONG2CHARS( 0x003FFFFFFFFF0000 ),
- LONG2CHARS( 0x007FFFFFFFFF0000 ),
- LONG2CHARS( 0x00FFFFFFFFFF0000 ),
- LONG2CHARS( 0x01FFFFFFFFFF0000 ),
- LONG2CHARS( 0x03FFFFFFFFFF0000 ),
- LONG2CHARS( 0x07FFFFFFFFFF0000 ),
- LONG2CHARS( 0x0FFFFFFFFFFF0000 ),
- LONG2CHARS( 0x1FFFFFFFFFFF0000 ),
- LONG2CHARS( 0x3FFFFFFFFFFF0000 ),
- LONG2CHARS( 0x7FFFFFFFFFFF0000 ),
- LONG2CHARS( 0xFFFFFFFFFFFF0000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000020000 ),
- LONG2CHARS( 0x0000000000060000 ),
- LONG2CHARS( 0x00000000000E0000 ),
- LONG2CHARS( 0x00000000001E0000 ),
- LONG2CHARS( 0x00000000003E0000 ),
- LONG2CHARS( 0x00000000007E0000 ),
- LONG2CHARS( 0x0000000000FE0000 ),
- LONG2CHARS( 0x0000000001FE0000 ),
- LONG2CHARS( 0x0000000003FE0000 ),
- LONG2CHARS( 0x0000000007FE0000 ),
- LONG2CHARS( 0x000000000FFE0000 ),
- LONG2CHARS( 0x000000001FFE0000 ),
- LONG2CHARS( 0x000000003FFE0000 ),
- LONG2CHARS( 0x000000007FFE0000 ),
- LONG2CHARS( 0x00000000FFFE0000 ),
- LONG2CHARS( 0x00000001FFFE0000 ),
- LONG2CHARS( 0x00000003FFFE0000 ),
- LONG2CHARS( 0x00000007FFFE0000 ),
- LONG2CHARS( 0x0000000FFFFE0000 ),
- LONG2CHARS( 0x0000001FFFFE0000 ),
- LONG2CHARS( 0x0000003FFFFE0000 ),
- LONG2CHARS( 0x0000007FFFFE0000 ),
- LONG2CHARS( 0x000000FFFFFE0000 ),
- LONG2CHARS( 0x000001FFFFFE0000 ),
- LONG2CHARS( 0x000003FFFFFE0000 ),
- LONG2CHARS( 0x000007FFFFFE0000 ),
- LONG2CHARS( 0x00000FFFFFFE0000 ),
- LONG2CHARS( 0x00001FFFFFFE0000 ),
- LONG2CHARS( 0x00003FFFFFFE0000 ),
- LONG2CHARS( 0x00007FFFFFFE0000 ),
- LONG2CHARS( 0x0000FFFFFFFE0000 ),
- LONG2CHARS( 0x0001FFFFFFFE0000 ),
- LONG2CHARS( 0x0003FFFFFFFE0000 ),
- LONG2CHARS( 0x0007FFFFFFFE0000 ),
- LONG2CHARS( 0x000FFFFFFFFE0000 ),
- LONG2CHARS( 0x001FFFFFFFFE0000 ),
- LONG2CHARS( 0x003FFFFFFFFE0000 ),
- LONG2CHARS( 0x007FFFFFFFFE0000 ),
- LONG2CHARS( 0x00FFFFFFFFFE0000 ),
- LONG2CHARS( 0x01FFFFFFFFFE0000 ),
- LONG2CHARS( 0x03FFFFFFFFFE0000 ),
- LONG2CHARS( 0x07FFFFFFFFFE0000 ),
- LONG2CHARS( 0x0FFFFFFFFFFE0000 ),
- LONG2CHARS( 0x1FFFFFFFFFFE0000 ),
- LONG2CHARS( 0x3FFFFFFFFFFE0000 ),
- LONG2CHARS( 0x7FFFFFFFFFFE0000 ),
- LONG2CHARS( 0xFFFFFFFFFFFE0000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000040000 ),
- LONG2CHARS( 0x00000000000C0000 ),
- LONG2CHARS( 0x00000000001C0000 ),
- LONG2CHARS( 0x00000000003C0000 ),
- LONG2CHARS( 0x00000000007C0000 ),
- LONG2CHARS( 0x0000000000FC0000 ),
- LONG2CHARS( 0x0000000001FC0000 ),
- LONG2CHARS( 0x0000000003FC0000 ),
- LONG2CHARS( 0x0000000007FC0000 ),
- LONG2CHARS( 0x000000000FFC0000 ),
- LONG2CHARS( 0x000000001FFC0000 ),
- LONG2CHARS( 0x000000003FFC0000 ),
- LONG2CHARS( 0x000000007FFC0000 ),
- LONG2CHARS( 0x00000000FFFC0000 ),
- LONG2CHARS( 0x00000001FFFC0000 ),
- LONG2CHARS( 0x00000003FFFC0000 ),
- LONG2CHARS( 0x00000007FFFC0000 ),
- LONG2CHARS( 0x0000000FFFFC0000 ),
- LONG2CHARS( 0x0000001FFFFC0000 ),
- LONG2CHARS( 0x0000003FFFFC0000 ),
- LONG2CHARS( 0x0000007FFFFC0000 ),
- LONG2CHARS( 0x000000FFFFFC0000 ),
- LONG2CHARS( 0x000001FFFFFC0000 ),
- LONG2CHARS( 0x000003FFFFFC0000 ),
- LONG2CHARS( 0x000007FFFFFC0000 ),
- LONG2CHARS( 0x00000FFFFFFC0000 ),
- LONG2CHARS( 0x00001FFFFFFC0000 ),
- LONG2CHARS( 0x00003FFFFFFC0000 ),
- LONG2CHARS( 0x00007FFFFFFC0000 ),
- LONG2CHARS( 0x0000FFFFFFFC0000 ),
- LONG2CHARS( 0x0001FFFFFFFC0000 ),
- LONG2CHARS( 0x0003FFFFFFFC0000 ),
- LONG2CHARS( 0x0007FFFFFFFC0000 ),
- LONG2CHARS( 0x000FFFFFFFFC0000 ),
- LONG2CHARS( 0x001FFFFFFFFC0000 ),
- LONG2CHARS( 0x003FFFFFFFFC0000 ),
- LONG2CHARS( 0x007FFFFFFFFC0000 ),
- LONG2CHARS( 0x00FFFFFFFFFC0000 ),
- LONG2CHARS( 0x01FFFFFFFFFC0000 ),
- LONG2CHARS( 0x03FFFFFFFFFC0000 ),
- LONG2CHARS( 0x07FFFFFFFFFC0000 ),
- LONG2CHARS( 0x0FFFFFFFFFFC0000 ),
- LONG2CHARS( 0x1FFFFFFFFFFC0000 ),
- LONG2CHARS( 0x3FFFFFFFFFFC0000 ),
- LONG2CHARS( 0x7FFFFFFFFFFC0000 ),
- LONG2CHARS( 0xFFFFFFFFFFFC0000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000080000 ),
- LONG2CHARS( 0x0000000000180000 ),
- LONG2CHARS( 0x0000000000380000 ),
- LONG2CHARS( 0x0000000000780000 ),
- LONG2CHARS( 0x0000000000F80000 ),
- LONG2CHARS( 0x0000000001F80000 ),
- LONG2CHARS( 0x0000000003F80000 ),
- LONG2CHARS( 0x0000000007F80000 ),
- LONG2CHARS( 0x000000000FF80000 ),
- LONG2CHARS( 0x000000001FF80000 ),
- LONG2CHARS( 0x000000003FF80000 ),
- LONG2CHARS( 0x000000007FF80000 ),
- LONG2CHARS( 0x00000000FFF80000 ),
- LONG2CHARS( 0x00000001FFF80000 ),
- LONG2CHARS( 0x00000003FFF80000 ),
- LONG2CHARS( 0x00000007FFF80000 ),
- LONG2CHARS( 0x0000000FFFF80000 ),
- LONG2CHARS( 0x0000001FFFF80000 ),
- LONG2CHARS( 0x0000003FFFF80000 ),
- LONG2CHARS( 0x0000007FFFF80000 ),
- LONG2CHARS( 0x000000FFFFF80000 ),
- LONG2CHARS( 0x000001FFFFF80000 ),
- LONG2CHARS( 0x000003FFFFF80000 ),
- LONG2CHARS( 0x000007FFFFF80000 ),
- LONG2CHARS( 0x00000FFFFFF80000 ),
- LONG2CHARS( 0x00001FFFFFF80000 ),
- LONG2CHARS( 0x00003FFFFFF80000 ),
- LONG2CHARS( 0x00007FFFFFF80000 ),
- LONG2CHARS( 0x0000FFFFFFF80000 ),
- LONG2CHARS( 0x0001FFFFFFF80000 ),
- LONG2CHARS( 0x0003FFFFFFF80000 ),
- LONG2CHARS( 0x0007FFFFFFF80000 ),
- LONG2CHARS( 0x000FFFFFFFF80000 ),
- LONG2CHARS( 0x001FFFFFFFF80000 ),
- LONG2CHARS( 0x003FFFFFFFF80000 ),
- LONG2CHARS( 0x007FFFFFFFF80000 ),
- LONG2CHARS( 0x00FFFFFFFFF80000 ),
- LONG2CHARS( 0x01FFFFFFFFF80000 ),
- LONG2CHARS( 0x03FFFFFFFFF80000 ),
- LONG2CHARS( 0x07FFFFFFFFF80000 ),
- LONG2CHARS( 0x0FFFFFFFFFF80000 ),
- LONG2CHARS( 0x1FFFFFFFFFF80000 ),
- LONG2CHARS( 0x3FFFFFFFFFF80000 ),
- LONG2CHARS( 0x7FFFFFFFFFF80000 ),
- LONG2CHARS( 0xFFFFFFFFFFF80000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000100000 ),
- LONG2CHARS( 0x0000000000300000 ),
- LONG2CHARS( 0x0000000000700000 ),
- LONG2CHARS( 0x0000000000F00000 ),
- LONG2CHARS( 0x0000000001F00000 ),
- LONG2CHARS( 0x0000000003F00000 ),
- LONG2CHARS( 0x0000000007F00000 ),
- LONG2CHARS( 0x000000000FF00000 ),
- LONG2CHARS( 0x000000001FF00000 ),
- LONG2CHARS( 0x000000003FF00000 ),
- LONG2CHARS( 0x000000007FF00000 ),
- LONG2CHARS( 0x00000000FFF00000 ),
- LONG2CHARS( 0x00000001FFF00000 ),
- LONG2CHARS( 0x00000003FFF00000 ),
- LONG2CHARS( 0x00000007FFF00000 ),
- LONG2CHARS( 0x0000000FFFF00000 ),
- LONG2CHARS( 0x0000001FFFF00000 ),
- LONG2CHARS( 0x0000003FFFF00000 ),
- LONG2CHARS( 0x0000007FFFF00000 ),
- LONG2CHARS( 0x000000FFFFF00000 ),
- LONG2CHARS( 0x000001FFFFF00000 ),
- LONG2CHARS( 0x000003FFFFF00000 ),
- LONG2CHARS( 0x000007FFFFF00000 ),
- LONG2CHARS( 0x00000FFFFFF00000 ),
- LONG2CHARS( 0x00001FFFFFF00000 ),
- LONG2CHARS( 0x00003FFFFFF00000 ),
- LONG2CHARS( 0x00007FFFFFF00000 ),
- LONG2CHARS( 0x0000FFFFFFF00000 ),
- LONG2CHARS( 0x0001FFFFFFF00000 ),
- LONG2CHARS( 0x0003FFFFFFF00000 ),
- LONG2CHARS( 0x0007FFFFFFF00000 ),
- LONG2CHARS( 0x000FFFFFFFF00000 ),
- LONG2CHARS( 0x001FFFFFFFF00000 ),
- LONG2CHARS( 0x003FFFFFFFF00000 ),
- LONG2CHARS( 0x007FFFFFFFF00000 ),
- LONG2CHARS( 0x00FFFFFFFFF00000 ),
- LONG2CHARS( 0x01FFFFFFFFF00000 ),
- LONG2CHARS( 0x03FFFFFFFFF00000 ),
- LONG2CHARS( 0x07FFFFFFFFF00000 ),
- LONG2CHARS( 0x0FFFFFFFFFF00000 ),
- LONG2CHARS( 0x1FFFFFFFFFF00000 ),
- LONG2CHARS( 0x3FFFFFFFFFF00000 ),
- LONG2CHARS( 0x7FFFFFFFFFF00000 ),
- LONG2CHARS( 0xFFFFFFFFFFF00000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000200000 ),
- LONG2CHARS( 0x0000000000600000 ),
- LONG2CHARS( 0x0000000000E00000 ),
- LONG2CHARS( 0x0000000001E00000 ),
- LONG2CHARS( 0x0000000003E00000 ),
- LONG2CHARS( 0x0000000007E00000 ),
- LONG2CHARS( 0x000000000FE00000 ),
- LONG2CHARS( 0x000000001FE00000 ),
- LONG2CHARS( 0x000000003FE00000 ),
- LONG2CHARS( 0x000000007FE00000 ),
- LONG2CHARS( 0x00000000FFE00000 ),
- LONG2CHARS( 0x00000001FFE00000 ),
- LONG2CHARS( 0x00000003FFE00000 ),
- LONG2CHARS( 0x00000007FFE00000 ),
- LONG2CHARS( 0x0000000FFFE00000 ),
- LONG2CHARS( 0x0000001FFFE00000 ),
- LONG2CHARS( 0x0000003FFFE00000 ),
- LONG2CHARS( 0x0000007FFFE00000 ),
- LONG2CHARS( 0x000000FFFFE00000 ),
- LONG2CHARS( 0x000001FFFFE00000 ),
- LONG2CHARS( 0x000003FFFFE00000 ),
- LONG2CHARS( 0x000007FFFFE00000 ),
- LONG2CHARS( 0x00000FFFFFE00000 ),
- LONG2CHARS( 0x00001FFFFFE00000 ),
- LONG2CHARS( 0x00003FFFFFE00000 ),
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- {
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- {
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- {
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- {
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- {
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- {
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- {
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- {
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- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x1000000000000000 ),
- LONG2CHARS( 0x3000000000000000 ),
- LONG2CHARS( 0x7000000000000000 ),
- LONG2CHARS( 0xF000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x2000000000000000 ),
- LONG2CHARS( 0x6000000000000000 ),
- LONG2CHARS( 0xE000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x4000000000000000 ),
- LONG2CHARS( 0xC000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
- {
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x8000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- LONG2CHARS( 0x0000000000000000 ),
- },
-};
-#endif /* PPW */
-#endif
-
-
-/* used for masking bits in bresenham lines
- mask[n] is used to mask out all but bit n in a longword (n is a
-screen position).
- rmask[n] is used to mask out the single bit at position n (n
-is a screen posiotion.)
-*/
-
-#define _1_ ((PixelType)1)
-
-#if (BITMAP_BIT_ORDER == MSBFirst)
-PixelType mask[PPW] =
- {
-#if PPW == 64
- LONG2CHARS( _1_<<63 ), LONG2CHARS( 1L<<62 ), LONG2CHARS( 1L<<61 ),
- LONG2CHARS( 1L<<60 ), LONG2CHARS( 1L<<59 ),
- LONG2CHARS( 1L<<58 ), LONG2CHARS( 1L<<57 ), LONG2CHARS( 1L<<56 ),
- LONG2CHARS( 1L<<55 ), LONG2CHARS( 1L<<54 ), LONG2CHARS( 1L<<53 ),
- LONG2CHARS( 1L<<52 ), LONG2CHARS( 1L<<51 ), LONG2CHARS( 1L<<50 ),
- LONG2CHARS( 1L<<49 ), LONG2CHARS( 1L<<48 ), LONG2CHARS( 1L<<47 ),
- LONG2CHARS( 1L<<46 ), LONG2CHARS( 1L<<45 ), LONG2CHARS( 1L<<44 ),
- LONG2CHARS( 1L<<43 ), LONG2CHARS( 1L<<42 ), LONG2CHARS( 1L<<41 ),
- LONG2CHARS( 1L<<40 ), LONG2CHARS( 1L<<39 ), LONG2CHARS( 1L<<38 ),
- LONG2CHARS( 1L<<37 ), LONG2CHARS( 1L<<36 ), LONG2CHARS( 1L<<35 ),
- LONG2CHARS( 1L<<34 ), LONG2CHARS( 1L<<33 ), LONG2CHARS( 1L<<32 ),
-#endif /* PPW */
- LONG2CHARS( _1_<<31 ), LONG2CHARS( 1<<30 ), LONG2CHARS( 1<<29 ),
- LONG2CHARS( 1<<28 ), LONG2CHARS( 1<<27 ), LONG2CHARS( 1<<26 ),
- LONG2CHARS( 1<<25 ), LONG2CHARS( 1<<24 ), LONG2CHARS( 1<<23 ),
- LONG2CHARS( 1<<22 ), LONG2CHARS( 1<<21 ), LONG2CHARS( 1<<20 ),
- LONG2CHARS( 1<<19 ), LONG2CHARS( 1<<18 ), LONG2CHARS( 1<<17 ),
- LONG2CHARS( 1<<16 ), LONG2CHARS( 1<<15 ), LONG2CHARS( 1<<14 ),
- LONG2CHARS( 1<<13 ), LONG2CHARS( 1<<12 ), LONG2CHARS( 1<<11 ),
- LONG2CHARS( 1<<10 ), LONG2CHARS( 1<<9 ), LONG2CHARS( 1<<8 ),
- LONG2CHARS( 1<<7 ), LONG2CHARS( 1<<6 ), LONG2CHARS( 1<<5 ),
- LONG2CHARS( 1<<4 ), LONG2CHARS( 1<<3 ), LONG2CHARS( 1<<2 ),
- LONG2CHARS( 1<<1 ), LONG2CHARS( 1<<0 )
- };
-
-PixelType rmask[] =
- {
-#if PPW == 64
- 0xffffffffffffffff ^ LONG2CHARS( _1_<<63 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<62 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<61 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<60 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<59 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<58 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<57 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<56 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<55 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<54 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<53 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<52 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<51 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<50 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<49 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<48 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<47 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<46 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<45 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<44 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<43 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<42 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<41 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<40 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<39 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<38 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<37 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<36 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<35 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<34 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<33 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<32 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<31 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<30 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<29 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<28 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<27 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<26 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<25 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<24 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<23 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<22 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<21 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<20 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<19 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<18 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<17 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<16 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<15 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<14 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<13 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<12 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<11 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<10 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<9 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<8 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<7 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<6 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<5 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<4 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<3 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<2 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<1 ),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<0 )
-#else /* PPW */
- 0xffffffff ^ LONG2CHARS( _1_<<31 ), 0xffffffff ^ LONG2CHARS( 1<<30 ),
- 0xffffffff ^ LONG2CHARS( 1<<29 ), 0xffffffff ^ LONG2CHARS( 1<<28),
- 0xffffffff ^ LONG2CHARS( 1<<27 ), 0xffffffff ^ LONG2CHARS( 1<<26),
- 0xffffffff ^ LONG2CHARS( 1<<25 ), 0xffffffff ^ LONG2CHARS( 1<<24 ),
- 0xffffffff ^ LONG2CHARS( 1<<23 ), 0xffffffff ^ LONG2CHARS( 1<<22),
- 0xffffffff ^ LONG2CHARS( 1<<21 ), 0xffffffff ^ LONG2CHARS( 1<<20),
- 0xffffffff ^ LONG2CHARS( 1<<19 ), 0xffffffff ^ LONG2CHARS( 1<<18 ),
- 0xffffffff ^ LONG2CHARS( 1<<17 ), 0xffffffff ^ LONG2CHARS( 1<<16),
- 0xffffffff ^ LONG2CHARS( 1<<15 ), 0xffffffff ^ LONG2CHARS( 1<<14),
- 0xffffffff ^ LONG2CHARS( 1<<13 ), 0xffffffff ^ LONG2CHARS( 1<<12 ),
- 0xffffffff ^ LONG2CHARS( 1<<11 ), 0xffffffff ^ LONG2CHARS( 1<<10),
- 0xffffffff ^ LONG2CHARS( 1<<9 ), 0xffffffff ^ LONG2CHARS( 1<<8),
- 0xffffffff ^ LONG2CHARS( 1<<7 ), 0xffffffff ^ LONG2CHARS( 1<<6),
- 0xffffffff ^ LONG2CHARS( 1<<5 ), 0xffffffff ^ LONG2CHARS( 1<<4),
- 0xffffffff ^ LONG2CHARS( 1<<3 ), 0xffffffff ^ LONG2CHARS( 1<<2),
- 0xffffffff ^ LONG2CHARS( 1<<1 ), 0xffffffff ^ LONG2CHARS( 1<<0)
-#endif /* PPW */
- };
-#else /* LSBFirst */
-PixelType mask[] =
- {
- LONG2CHARS( 1<<0 ), LONG2CHARS( 1<<1 ), LONG2CHARS( 1<<2),
- LONG2CHARS( 1<<3 ), LONG2CHARS( 1<<4 ), LONG2CHARS( 1<<5),
- LONG2CHARS( 1<<6 ), LONG2CHARS( 1<<7 ), LONG2CHARS( 1<<8),
- LONG2CHARS( 1<<9 ), LONG2CHARS( 1<<10 ), LONG2CHARS( 1<<11),
- LONG2CHARS( 1<<12 ), LONG2CHARS( 1<<13 ), LONG2CHARS( 1<<14),
- LONG2CHARS( 1<<15 ), LONG2CHARS( 1<<16 ), LONG2CHARS( 1<<17),
- LONG2CHARS( 1<<18 ), LONG2CHARS( 1<<19 ), LONG2CHARS( 1<<20),
- LONG2CHARS( 1<<21 ), LONG2CHARS( 1<<22 ), LONG2CHARS( 1<<23),
- LONG2CHARS( 1<<24 ), LONG2CHARS( 1<<25 ), LONG2CHARS( 1<<26),
- LONG2CHARS( 1<<27 ), LONG2CHARS( 1<<28 ), LONG2CHARS( 1<<29),
- LONG2CHARS( 1<<30 ), LONG2CHARS( _1_<<31 )
-#if PPW == 64
- ,
- LONG2CHARS( 1L<<32),
- LONG2CHARS( 1L<<33 ), LONG2CHARS( 1L<<34 ), LONG2CHARS( 1L<<35),
- LONG2CHARS( 1L<<36 ), LONG2CHARS( 1L<<37 ), LONG2CHARS( 1L<<38),
- LONG2CHARS( 1L<<39 ), LONG2CHARS( 1L<<40 ), LONG2CHARS( 1L<<41),
- LONG2CHARS( 1L<<42 ), LONG2CHARS( 1L<<43 ), LONG2CHARS( 1L<<44),
- LONG2CHARS( 1L<<45 ), LONG2CHARS( 1L<<46 ), LONG2CHARS( 1L<<47),
- LONG2CHARS( 1L<<48 ), LONG2CHARS( 1L<<49 ), LONG2CHARS( 1L<<50),
- LONG2CHARS( 1L<<51 ), LONG2CHARS( 1L<<52 ), LONG2CHARS( 1L<<53),
- LONG2CHARS( 1L<<54 ), LONG2CHARS( 1L<<55 ), LONG2CHARS( 1L<<56),
- LONG2CHARS( 1L<<57 ), LONG2CHARS( 1L<<58 ), LONG2CHARS( 1L<<59),
- LONG2CHARS( 1L<<60 ), LONG2CHARS( 1L<<61 ),
- LONG2CHARS( 1L<<62 ), LONG2CHARS( _1_<<63 ),
-#endif /* PPW */
- };
-PixelType rmask[] =
- {
-#if PPW == 32
- 0xffffffff ^ LONG2CHARS( 1<<0), 0xffffffff ^ LONG2CHARS( 1<<1),
- 0xffffffff ^ LONG2CHARS( 1<<2), 0xffffffff ^ LONG2CHARS( 1<<3),
- 0xffffffff ^ LONG2CHARS( 1<<4), 0xffffffff ^ LONG2CHARS( 1<<5),
- 0xffffffff ^ LONG2CHARS( 1<<6), 0xffffffff ^ LONG2CHARS( 1<<7),
- 0xffffffff ^ LONG2CHARS( 1<<8), 0xffffffff ^ LONG2CHARS( 1<<9),
- 0xffffffff ^ LONG2CHARS( 1<<10), 0xffffffff ^ LONG2CHARS( 1<<11),
- 0xffffffff ^ LONG2CHARS( 1<<12), 0xffffffff ^ LONG2CHARS( 1<<13),
- 0xffffffff ^ LONG2CHARS( 1<<14), 0xffffffff ^ LONG2CHARS( 1<<15),
- 0xffffffff ^ LONG2CHARS( 1<<16), 0xffffffff ^ LONG2CHARS( 1<<17),
- 0xffffffff ^ LONG2CHARS( 1<<18), 0xffffffff ^ LONG2CHARS( 1<<19),
- 0xffffffff ^ LONG2CHARS( 1<<20), 0xffffffff ^ LONG2CHARS( 1<<21),
- 0xffffffff ^ LONG2CHARS( 1<<22), 0xffffffff ^ LONG2CHARS( 1<<23),
- 0xffffffff ^ LONG2CHARS( 1<<24), 0xffffffff ^ LONG2CHARS( 1<<25),
- 0xffffffff ^ LONG2CHARS( 1<<26), 0xffffffff ^ LONG2CHARS( 1<<27),
- 0xffffffff ^ LONG2CHARS( 1<<28), 0xffffffff ^ LONG2CHARS( 1<<29),
- 0xffffffff ^ LONG2CHARS( 1<<30), 0xffffffff ^ LONG2CHARS( _1_<<31)
-#else /* PPW */
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<0),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<1),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<2),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<3),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<4),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<5),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<6),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<7),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<8),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<9),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<10),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<11),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<12),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<13),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<14),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<15),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<16),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<17),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<18),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<19),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<20),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<21),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<22),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<23),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<24),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<25),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<26),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<27),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<28),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<29),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<30),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<31),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<32),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<33),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<34),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<35),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<36),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<37),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<38),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<39),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<40),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<41),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<42),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<43),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<44),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<45),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<46),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<47),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<48),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<49),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<50),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<51),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<52),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<53),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<54),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<55),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<56),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<57),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<58),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<59),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<60),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<61),
- 0xffffffffffffffff ^ LONG2CHARS( 1L<<62),
- 0xffffffffffffffff ^ LONG2CHARS( _1_<<63),
-#endif /* PPW */
- };
-#endif /* BITMAP_BIT_ORDER */
-
-#undef _1_
-
-/*
- * Merge raster ops for full src + dest + plane mask
- *
- * More clever usage of boolean arithmetic to reduce the
- * cost of complex raster ops. This is for bitblt and
- * reduces all 16 raster ops + planemask to a single
- * expression:
- *
- * dst = dst & (src & ca1 ^ cx1) ^ (src & ca2 ^ cx2)
- *
- * The array below contains the values for c?? for each
- * raster op. Those values are further modified by
- * planemasks on multi-plane displays as follows:
- *
- * ca1 &= pm;
- * cx1 |= ~pm;
- * ca2 &= pm;
- * cx2 &= pm;
- */
-
-#include "mergerop.h"
-
-#define O 0
-#define I ~((unsigned long)0)
-
-mergeRopRec mergeRopBits[16] = {
-O,O,O,O, /* clear 0x0 0 */
-I,O,O,O, /* and 0x1 src AND dst */
-I,O,I,O, /* andReverse 0x2 src AND NOT dst */
-O,O,I,O, /* copy 0x3 src */
-I,I,O,O, /* andInverted 0x4 NOT src AND dst */
-O,I,O,O, /* noop 0x5 dst */
-O,I,I,O, /* xor 0x6 src XOR dst */
-I,I,I,O, /* or 0x7 src OR dst */
-I,I,I,I, /* nor 0x8 NOT src AND NOT dst */
-O,I,I,I, /* equiv 0x9 NOT src XOR dst */
-O,I,O,I, /* invert 0xa NOT dst */
-I,I,O,I, /* orReverse 0xb src OR NOT dst */
-O,O,I,I, /* copyInverted 0xc NOT src */
-I,O,I,I, /* orInverted 0xd NOT src OR dst */
-I,O,O,I, /* nand 0xe NOT src OR NOT dst */
-O,O,O,I, /* set 0xf 1 */
-};
-
-#undef O
-#undef I
+++ /dev/null
-/* Combined Purdue/PurduePlus patches, level 2.1, 1/24/89 */
-/***********************************************************
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: maskbits.h,v 1.33 94/04/17 20:28:13 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/mfb/maskbits.h,v 3.3 1996/12/09 11:56:33 dawes Exp $ */
-#include "X.h"
-#include "Xmd.h"
-#include "servermd.h"
-
-
-/* the following notes use the following conventions:
-SCREEN LEFT SCREEN RIGHT
-in this file and maskbits.c, left and right refer to screen coordinates,
-NOT bit numbering in registers.
-
-starttab[n]
- bits[0,n-1] = 0 bits[n,PLST] = 1
-endtab[n] =
- bits[0,n-1] = 1 bits[n,PLST] = 0
-
-startpartial[], endpartial[]
- these are used as accelerators for doing putbits and masking out
-bits that are all contained between longword boudaries. the extra
-256 bytes of data seems a small price to pay -- code is smaller,
-and narrow things (e.g. window borders) go faster.
-
-the names may seem misleading; they are derived not from which end
-of the word the bits are turned on, but at which end of a scanline
-the table tends to be used.
-
-look at the tables and macros to understand boundary conditions.
-(careful readers will note that starttab[n] = ~endtab[n] for n != 0)
-
------------------------------------------------------------------------
-these two macros depend on the screen's bit ordering.
-in both of them x is a screen position. they are used to
-combine bits collected from multiple longwords into a
-single destination longword, and to unpack a single
-source longword into multiple destinations.
-
-SCRLEFT(dst, x)
- takes dst[x, PPW] and moves them to dst[0, PPW-x]
- the contents of the rest of dst are 0.
- this is a right shift on LSBFirst (forward-thinking)
- machines like the VAX, and left shift on MSBFirst
- (backwards) machines like the 680x0 and pc/rt.
-
-SCRRIGHT(dst, x)
- takes dst[0,x] and moves them to dst[PPW-x, PPW]
- the contents of the rest of dst are 0.
- this is a left shift on LSBFirst, right shift
- on MSBFirst.
-
-
-the remaining macros are cpu-independent; all bit order dependencies
-are built into the tables and the two macros above.
-
-maskbits(x, w, startmask, endmask, nlw)
- for a span of width w starting at position x, returns
-a mask for ragged bits at start, mask for ragged bits at end,
-and the number of whole longwords between the ends.
-
-maskpartialbits(x, w, mask)
- works like maskbits(), except all the bits are in the
- same longword (i.e. (x&PIM + w) <= PPW)
-
-maskPPWbits(x, w, startmask, endmask, nlw)
- as maskbits, but does not calculate nlw. it is used by
- mfbGlyphBlt to put down glyphs <= PPW bits wide.
-
--------------------------------------------------------------------
-
-NOTE
- any pointers passed to the following 4 macros are
- guranteed to be PPW-bit aligned.
- The only non-PPW-bit-aligned references ever made are
- to font glyphs, and those are made with getleftbits()
- and getshiftedleftbits (qq.v.)
-
- For 64-bit server, it is assumed that we will never have font padding
- of more than 4 bytes. The code uses int's to access the fonts
- intead of longs.
-
-getbits(psrc, x, w, dst)
- starting at position x in psrc (x < PPW), collect w
- bits and put them in the screen left portion of dst.
- psrc is a longword pointer. this may span longword boundaries.
- it special-cases fetching all w bits from one longword.
-
- +--------+--------+ +--------+
- | | m |n| | ==> | m |n| |
- +--------+--------+ +--------+
- x x+w 0 w
- psrc psrc+1 dst
- m = PPW - x
- n = w - m
-
- implementation:
- get m bits, move to screen-left of dst, zeroing rest of dst;
- get n bits from next word, move screen-right by m, zeroing
- lower m bits of word.
- OR the two things together.
-
-putbits(src, x, w, pdst)
- starting at position x in pdst, put down the screen-leftmost
- w bits of src. pdst is a longword pointer. this may
- span longword boundaries.
- it special-cases putting all w bits into the same longword.
-
- +--------+ +--------+--------+
- | m |n| | ==> | | m |n| |
- +--------+ +--------+--------+
- 0 w x x+w
- dst pdst pdst+1
- m = PPW - x
- n = w - m
-
- implementation:
- get m bits, shift screen-right by x, zero screen-leftmost x
- bits; zero rightmost m bits of *pdst and OR in stuff
- from before the semicolon.
- shift src screen-left by m, zero bits n-PPW;
- zero leftmost n bits of *(pdst+1) and OR in the
- stuff from before the semicolon.
-
-putbitsrop(src, x, w, pdst, ROP)
- like putbits but calls DoRop with the rasterop ROP (see mfb.h for
- DoRop)
-
-putbitsrrop(src, x, w, pdst, ROP)
- like putbits but calls DoRRop with the reduced rasterop ROP
- (see mfb.h for DoRRop)
-
------------------------------------------------------------------------
- The two macros below are used only for getting bits from glyphs
-in fonts, and glyphs in fonts are gotten only with the following two
-mcros.
- You should tune these macros toyour font format and cpu
-byte ordering.
-
-NOTE
-getleftbits(psrc, w, dst)
- get the leftmost w (w<=32) bits from *psrc and put them
- in dst. this is used by the mfbGlyphBlt code for glyphs
- <=PPW bits wide.
- psrc is declared (unsigned char *)
-
- psrc is NOT guaranteed to be PPW-bit aligned. on many
- machines this will cause problems, so there are several
- versions of this macro.
-
- this macro is called ONLY for getting bits from font glyphs,
- and depends on the server-natural font padding.
-
- for blazing text performance, you want this macro
- to touch memory as infrequently as possible (e.g.
- fetch longwords) and as efficiently as possible
- (e.g. don't fetch misaligned longwords)
-
-getshiftedleftbits(psrc, offset, w, dst)
- used by the font code; like getleftbits, but shifts the
- bits SCRLEFT by offset.
- this is implemented portably, calling getleftbits()
- and SCRLEFT().
- psrc is declared (unsigned char *).
-*/
-
-/* to match CFB and allow algorithm sharing ...
- * name mfb32 mfb64 explanation
- * ---- ------ ----- -----------
- * PGSZ 32 64 pixel group size (in bits; same as PPW for mfb)
- * PGSZB 4 8 pixel group size (in bytes)
- * PPW 32 64 pixels per word (pixels per pixel group)
- * PLST 31 63 index of last pixel in a word (should be PPW-1)
- * PIM 0x1f 0x3f pixel index mask (index within a pixel group)
- * PWSH 5 6 pixel-to-word shift (should be log2(PPW))
- *
- * The MFB_ versions are here so that cfb can include maskbits.h to get
- * the bitmap constants without conflicting with its own P* constants.
- */
-
-/* warning: PixelType definition duplicated in mfb.h */
-#ifndef PixelType
-#define PixelType unsigned long
-#endif /* PixelType */
-
-#ifdef LONG64
-#define MFB_PGSZB 8
-#else
-#define MFB_PGSZB 4
-#endif /* LONG64 */
-#define MFB_PPW (MFB_PGSZB<<3) /* assuming 8 bits per byte */
-#define MFB_PGSZ MFB_PPW
-#define MFB_PLST (MFB_PPW-1)
-#define MFB_PIM MFB_PLST
-
-/* set PWSH = log2(PPW) using brute force */
-
-#if MFB_PPW == 32
-#define MFB_PWSH 5
-#else
-#if MFB_PPW == 64
-#define MFB_PWSH 6
-#endif /* MFB_PPW == 64 */
-#endif /* MFB_PPW == 32 */
-
-extern PixelType starttab[];
-extern PixelType endtab[];
-extern PixelType partmasks[MFB_PPW][MFB_PPW];
-extern PixelType rmask[];
-extern PixelType mask[];
-
-#ifndef MFB_CONSTS_ONLY
-
-#define PGSZB MFB_PGSZB
-#define PPW MFB_PPW
-#define PGSZ MFB_PGSZ
-#define PLST MFB_PLST
-#define PIM MFB_PIM
-#define PWSH MFB_PWSH
-
-#define BitLeft(b,s) SCRLEFT(b,s)
-#define BitRight(b,s) SCRRIGHT(b,s)
-
-#if (BITMAP_BIT_ORDER == IMAGE_BYTE_ORDER)
-#define LONG2CHARS(x) ((unsigned long)(x))
-#else
-/*
- * the unsigned case below is for compilers like
- * the Danbury C and i386cc
- */
-#if PPW == 32
-#define LONG2CHARS( x ) ( ( ( ( x ) & (unsigned long)0x000000FF ) << 0x18 ) \
- | ( ( ( x ) & (unsigned long)0x0000FF00 ) << 0x08 ) \
- | ( ( ( x ) & (unsigned long)0x00FF0000 ) >> 0x08 ) \
- | ( ( ( x ) & (unsigned long)0xFF000000 ) >> 0x18 ) )
-#else /* PPW == 64 */
-#if defined( __alpha__)
-#define LONG2CHARS( x ) \
- ( ( ( ( x ) & 0x000000FFUL) << 0x38 ) \
- | ( ( ( x ) & 0x0000FF00UL) << 0x28 ) \
- | ( ( ( x ) & 0x00FF0000UL) << 0x18 ) \
- | ( ( ( x ) & 0xFF000000UL) << 0x08 ) \
- | ( ( ( x ) & 0x000000FF00000000UL) >> 0x08 ) \
- | ( ( ( x ) & 0x0000FF0000000000UL) >> 0x18 ) \
- | ( ( ( x ) & 0x00FF000000000000UL) >> 0x28 ) \
- | ( ( ( x ) & 0xFF00000000000000UL) >> 0x38 ) )
-#else /* __alpha__ */
-#define LONG2CHARS( x ) ( ( ( ( x ) & 0x000000FF000000FFUL) << 0x18 ) \
- | ( ( ( x ) & 0x0000FF000000FF00UL) << 0x08 ) \
- | ( ( ( x ) & 0x00FF000000FF0000UL) >> 0x08 ) \
- | ( ( ( x ) & 0xFF000000FF000000UL) >> 0x18 ) )
-#endif /* __alpha__ */
-#endif /* PPW */
-#endif /* BITMAP_BIT_ORDER */
-
-#ifdef STRICT_ANSI_SHIFT
-#define SHL(x,y) ((y) >= PPW ? 0 : LONG2CHARS(LONG2CHARS(x) << (y)))
-#define SHR(x,y) ((y) >= PPW ? 0 : LONG2CHARS(LONG2CHARS(x) >> (y)))
-#else
-#define SHL(x,y) LONG2CHARS(LONG2CHARS(x) << (y))
-#define SHR(x,y) LONG2CHARS(LONG2CHARS(x) >> (y))
-#endif
-
-#if (BITMAP_BIT_ORDER == MSBFirst) /* pc/rt, 680x0 */
-#define SCRLEFT(lw, n) SHL((PixelType)(lw),(n))
-#define SCRRIGHT(lw, n) SHR((PixelType)(lw),(n))
-#else /* vax, intel */
-#define SCRLEFT(lw, n) SHR((PixelType)(lw),(n))
-#define SCRRIGHT(lw, n) SHL((PixelType)(lw),(n))
-#endif
-
-#define DoRRop(alu, src, dst) \
-(((alu) == RROP_BLACK) ? ((dst) & ~(src)) : \
- ((alu) == RROP_WHITE) ? ((dst) | (src)) : \
- ((alu) == RROP_INVERT) ? ((dst) ^ (src)) : \
- (dst))
-
-#if PPW == 32
-/* A generalized form of a x4 Duff's Device */
-#define Duff(counter, block) { \
- while (counter >= 4) {\
- { block; } \
- { block; } \
- { block; } \
- { block; } \
- counter -= 4; \
- } \
- switch (counter & 3) { \
- case 3: { block; } \
- case 2: { block; } \
- case 1: { block; } \
- case 0: \
- counter = 0; \
- } \
-}
-#else /* PPW == 64 */
-/* A generalized form of a x8 Duff's Device */
-#define Duff(counter, block) { \
- while (counter >= 8) {\
- { block; } \
- { block; } \
- { block; } \
- { block; } \
- { block; } \
- { block; } \
- { block; } \
- { block; } \
- counter -= 8; \
- } \
- switch (counter & 7) { \
- case 7: { block; } \
- case 6: { block; } \
- case 5: { block; } \
- case 4: { block; } \
- case 3: { block; } \
- case 2: { block; } \
- case 1: { block; } \
- case 0: \
- counter = 0; \
- } \
-}
-#endif /* PPW */
-
-
-#define maskbits(x, w, startmask, endmask, nlw) \
- startmask = starttab[(x) & PIM]; \
- endmask = endtab[((x)+(w)) & PIM]; \
- if (startmask) \
- nlw = (((w) - (PPW - ((x) & PIM))) >> PWSH); \
- else \
- nlw = (w) >> PWSH;
-
-#define maskpartialbits(x, w, mask) \
- mask = partmasks[(x) & PIM][(w) & PIM];
-
-#define maskPPWbits(x, w, startmask, endmask) \
- startmask = starttab[(x) & PIM]; \
- endmask = endtab[((x)+(w)) & PIM];
-
-#ifdef __GNUC__ /* XXX don't want for Alpha? */
-#ifdef vax
-#define FASTGETBITS(psrc,x,w,dst) \
- __asm ("extzv %1,%2,%3,%0" \
- : "=g" (dst) \
- : "g" (x), "g" (w), "m" (*(char *)(psrc)))
-#define getbits(psrc,x,w,dst) FASTGETBITS(psrc,x,w,dst)
-
-#define FASTPUTBITS(src, x, w, pdst) \
- __asm ("insv %3,%1,%2,%0" \
- : "=m" (*(char *)(pdst)) \
- : "g" (x), "g" (w), "g" (src))
-#define putbits(src, x, w, pdst) FASTPUTBITS(src, x, w, pdst)
-#endif /* vax */
-#ifdef mc68020
-#define FASTGETBITS(psrc, x, w, dst) \
- __asm ("bfextu %3{%1:%2},%0" \
- : "=d" (dst) : "di" (x), "di" (w), "o" (*(char *)(psrc)))
-
-#define getbits(psrc,x,w,dst) \
-{ \
- FASTGETBITS(psrc, x, w, dst);\
- dst = SHL(dst,(32-(w))); \
-}
-
-#define FASTPUTBITS(src, x, w, pdst) \
- __asm ("bfins %3,%0{%1:%2}" \
- : "=o" (*(char *)(pdst)) \
- : "di" (x), "di" (w), "d" (src), "0" (*(char *) (pdst)))
-
-#define putbits(src, x, w, pdst) FASTPUTBITS(SHR((src),32-(w)), x, w, pdst)
-
-#endif /* mc68020 */
-#endif /* __GNUC__ */
-
-/* The following flag is used to override a bugfix for sun 3/60+CG4 machines,
- */
-
-/* We don't need to be careful about this unless we're dealing with sun3's
- * We will default its usage for those who do not know anything, but will
- * override its effect if the machine doesn't look like a sun3
- */
-#if !defined(mc68020) || !defined(sun)
-#define NO_3_60_CG4
-#endif
-
-/* This is gross. We want to #define u_putbits as something which can be used
- * in the case of the 3/60+CG4, but if we use /bin/cc or are on another
- * machine type, we want nothing to do with u_putbits. What a hastle. Here
- * I used slo_putbits as something which either u_putbits or putbits could be
- * defined as.
- *
- * putbits gets it iff it is not already defined with FASTPUTBITS above.
- * u_putbits gets it if we have FASTPUTBITS (putbits) from above and have not
- * overridden the NO_3_60_CG4 flag.
- */
-
-#define slo_putbits(src, x, w, pdst) \
-{ \
- register int n = (x)+(w)-PPW; \
- \
- if (n <= 0) \
- { \
- register PixelType tmpmask; \
- maskpartialbits((x), (w), tmpmask); \
- *(pdst) = (*(pdst) & ~tmpmask) | \
- (SCRRIGHT(src, x) & tmpmask); \
- } \
- else \
- { \
- *(pdst) = (*(pdst) & endtab[x]) | (SCRRIGHT((src), x)); \
- (pdst)[1] = ((pdst)[1] & starttab[n]) | \
- (SCRLEFT(src, PPW-(x)) & endtab[n]); \
- } \
-}
-
-#if defined(putbits) && !defined(NO_3_60_CG4)
-#define u_putbits(src, x, w, pdst) slo_putbits(src, x, w, pdst)
-#else
-#define u_putbits(src, x, w, pdst) putbits(src, x, w, pdst)
-#endif
-
-#if !defined(putbits)
-#define putbits(src, x, w, pdst) slo_putbits(src, x, w, pdst)
-#endif
-
-/* Now if we have not gotten any really good bitfield macros, try some
- * moderately fast macros. Alas, I don't know how to do asm instructions
- * without gcc.
- */
-
-#ifndef getbits
-#define getbits(psrc, x, w, dst) \
-{ \
- dst = SCRLEFT(*(psrc), (x)); \
- if ( ((x) + (w)) > PPW) \
- dst |= (SCRRIGHT(*((psrc)+1), PPW-(x))); \
-}
-#endif
-
-/* We have to special-case putbitsrop because of 3/60+CG4 combos
- */
-
-#define u_putbitsrop(src, x, w, pdst, rop) \
-{\
- register PixelType t1, t2; \
- register int n = (x)+(w)-PPW; \
- \
- t1 = SCRRIGHT((src), (x)); \
- DoRop(t2, rop, t1, *(pdst)); \
- \
- if (n <= 0) \
- { \
- register PixelType tmpmask; \
- \
- maskpartialbits((x), (w), tmpmask); \
- *(pdst) = (*(pdst) & ~tmpmask) | (t2 & tmpmask); \
- } \
- else \
- { \
- int m = PPW-(x); \
- *(pdst) = (*(pdst) & endtab[x]) | (t2 & starttab[x]); \
- t1 = SCRLEFT((src), m); \
- DoRop(t2, rop, t1, (pdst)[1]); \
- (pdst)[1] = ((pdst)[1] & starttab[n]) | (t2 & endtab[n]); \
- } \
-}
-
-/* If our getbits and putbits are FAST enough,
- * do this brute force, it's faster
- */
-
-#if defined(FASTPUTBITS) && defined(FASTGETBITS) && defined(NO_3_60_CG4)
-#if (BITMAP_BIT_ORDER == MSBFirst)
-#define putbitsrop(src, x, w, pdst, rop) \
-{ \
- register PixelType _tmp, _tmp2; \
- FASTGETBITS(pdst, x, w, _tmp); \
- _tmp2 = SCRRIGHT(src, PPW-(w)); \
- DoRop(_tmp, rop, _tmp2, _tmp) \
- FASTPUTBITS(_tmp, x, w, pdst); \
-}
-#define putbitsrrop(src, x, w, pdst, rop) \
-{ \
- register PixelType _tmp, _tmp2; \
- \
- FASTGETBITS(pdst, x, w, _tmp); \
- _tmp2 = SCRRIGHT(src, PPW-(w)); \
- _tmp= DoRRop(rop, _tmp2, _tmp); \
- FASTPUTBITS(_tmp, x, w, pdst); \
-}
-#undef u_putbitsrop
-#else
-#define putbitsrop(src, x, w, pdst, rop) \
-{ \
- register PixelType _tmp; \
- FASTGETBITS(pdst, x, w, _tmp); \
- DoRop(_tmp, rop, src, _tmp) \
- FASTPUTBITS(_tmp, x, w, pdst); \
-}
-#define putbitsrrop(src, x, w, pdst, rop) \
-{ \
- register PixelType _tmp; \
- \
- FASTGETBITS(pdst, x, w, _tmp); \
- _tmp= DoRRop(rop, src, _tmp); \
- FASTPUTBITS(_tmp, x, w, pdst); \
-}
-#undef u_putbitsrop
-#endif
-#endif
-
-#ifndef putbitsrop
-#define putbitsrop(src, x, w, pdst, rop) u_putbitsrop(src, x, w, pdst, rop)
-#endif
-
-#ifndef putbitsrrop
-#define putbitsrrop(src, x, w, pdst, rop) \
-{\
- register PixelType t1, t2; \
- register int n = (x)+(w)-PPW; \
- \
- t1 = SCRRIGHT((src), (x)); \
- t2 = DoRRop(rop, t1, *(pdst)); \
- \
- if (n <= 0) \
- { \
- register PixelType tmpmask; \
- \
- maskpartialbits((x), (w), tmpmask); \
- *(pdst) = (*(pdst) & ~tmpmask) | (t2 & tmpmask); \
- } \
- else \
- { \
- int m = PPW-(x); \
- *(pdst) = (*(pdst) & endtab[x]) | (t2 & starttab[x]); \
- t1 = SCRLEFT((src), m); \
- t2 = DoRRop(rop, t1, (pdst)[1]); \
- (pdst)[1] = ((pdst)[1] & starttab[n]) | (t2 & endtab[n]); \
- } \
-}
-#endif
-
-#if GETLEFTBITS_ALIGNMENT == 1
-#define getleftbits(psrc, w, dst) dst = *((CARD32 *) psrc)
-#endif /* GETLEFTBITS_ALIGNMENT == 1 */
-
-#if GETLEFTBITS_ALIGNMENT == 2
-#define getleftbits(psrc, w, dst) \
- { \
- if ( ((int)(psrc)) & 0x01 ) \
- getbits( ((CARD32 *)(((char *)(psrc))-1)), 8, (w), (dst) ); \
- else \
- getbits(psrc, 0, w, dst); \
- }
-#endif /* GETLEFTBITS_ALIGNMENT == 2 */
-
-#if GETLEFTBITS_ALIGNMENT == 4
-#define getleftbits(psrc, w, dst) \
- { \
- int off, off_b; \
- off_b = (off = ( ((int)(psrc)) & 0x03)) << 3; \
- getbits( \
- (CARD32 *)( ((char *)(psrc)) - off), \
- (off_b), (w), (dst) \
- ); \
- }
-#endif /* GETLEFTBITS_ALIGNMENT == 4 */
-
-
-#define getshiftedleftbits(psrc, offset, w, dst) \
- getleftbits((psrc), (w), (dst)); \
- dst = SCRLEFT((dst), (offset));
-
-/* FASTGETBITS and FASTPUTBITS are not necessarily correct implementations of
- * getbits and putbits, but they work if used together.
- *
- * On a MSBFirst machine, a cpu bitfield extract instruction (like bfextu)
- * could normally assign its result to a long word register in the screen
- * right position. This saves canceling register shifts by not fighting the
- * natural cpu byte order.
- *
- * Unfortunately, these fail on a 3/60+CG4 and cannot be used unmodified. Sigh.
- */
-#if defined(FASTGETBITS) && defined(FASTPUTBITS)
-#ifdef NO_3_60_CG4
-#define u_FASTPUT(aa, bb, cc, dd) FASTPUTBITS(aa, bb, cc, dd)
-#else
-#define u_FASTPUT(aa, bb, cc, dd) u_putbits(SCRLEFT(aa, PPW-(cc)), bb, cc, dd)
-#endif
-
-#define getandputbits(psrc, srcbit, dstbit, width, pdst) \
-{ \
- register PixelType _tmpbits; \
- FASTGETBITS(psrc, srcbit, width, _tmpbits); \
- u_FASTPUT(_tmpbits, dstbit, width, pdst); \
-}
-
-#define getandputrop(psrc, srcbit, dstbit, width, pdst, rop) \
-{ \
- register PixelType _tmpsrc, _tmpdst; \
- FASTGETBITS(pdst, dstbit, width, _tmpdst); \
- FASTGETBITS(psrc, srcbit, width, _tmpsrc); \
- DoRop(_tmpdst, rop, _tmpsrc, _tmpdst); \
- u_FASTPUT(_tmpdst, dstbit, width, pdst); \
-}
-
-#define getandputrrop(psrc, srcbit, dstbit, width, pdst, rop) \
-{ \
- register PixelType _tmpsrc, _tmpdst; \
- FASTGETBITS(pdst, dstbit, width, _tmpdst); \
- FASTGETBITS(psrc, srcbit, width, _tmpsrc); \
- _tmpdst = DoRRop(rop, _tmpsrc, _tmpdst); \
- u_FASTPUT(_tmpdst, dstbit, width, pdst); \
-}
-
-#define getandputbits0(psrc, srcbit, width, pdst) \
- getandputbits(psrc, srcbit, 0, width, pdst)
-
-#define getandputrop0(psrc, srcbit, width, pdst, rop) \
- getandputrop(psrc, srcbit, 0, width, pdst, rop)
-
-#define getandputrrop0(psrc, srcbit, width, pdst, rop) \
- getandputrrop(psrc, srcbit, 0, width, pdst, rop)
-
-
-#else /* Slow poke */
-
-/* pairs of getbits/putbits happen frequently. Some of the code can
- * be shared or avoided in a few specific instances. It gets us a
- * small advantage, so we do it. The getandput...0 macros are the only ones
- * which speed things here. The others are here for compatibility w/the above
- * FAST ones
- */
-
-#define getandputbits(psrc, srcbit, dstbit, width, pdst) \
-{ \
- register PixelType _tmpbits; \
- getbits(psrc, srcbit, width, _tmpbits); \
- putbits(_tmpbits, dstbit, width, pdst); \
-}
-
-#define getandputrop(psrc, srcbit, dstbit, width, pdst, rop) \
-{ \
- register PixelType _tmpbits; \
- getbits(psrc, srcbit, width, _tmpbits) \
- putbitsrop(_tmpbits, dstbit, width, pdst, rop) \
-}
-
-#define getandputrrop(psrc, srcbit, dstbit, width, pdst, rop) \
-{ \
- register PixelType _tmpbits; \
- getbits(psrc, srcbit, width, _tmpbits) \
- putbitsrrop(_tmpbits, dstbit, width, pdst, rop) \
-}
-
-
-#define getandputbits0(psrc, sbindex, width, pdst) \
-{ /* unroll the whole damn thing to see how it * behaves */ \
- register int _flag = PPW - (sbindex); \
- register PixelType _src; \
- \
- _src = SCRLEFT (*(psrc), (sbindex)); \
- if ((width) > _flag) \
- _src |= SCRRIGHT (*((psrc) + 1), _flag); \
- \
- *(pdst) = (*(pdst) & starttab[(width)]) | (_src & endtab[(width)]); \
-}
-
-
-#define getandputrop0(psrc, sbindex, width, pdst, rop) \
-{ \
- register int _flag = PPW - (sbindex); \
- register PixelType _src; \
- \
- _src = SCRLEFT (*(psrc), (sbindex)); \
- if ((width) > _flag) \
- _src |= SCRRIGHT (*((psrc) + 1), _flag); \
- DoRop(_src, rop, _src, *(pdst)); \
- \
- *(pdst) = (*(pdst) & starttab[(width)]) | (_src & endtab[(width)]); \
-}
-
-#define getandputrrop0(psrc, sbindex, width, pdst, rop) \
-{ \
- int _flag = PPW - (sbindex); \
- register PixelType _src; \
- \
- _src = SCRLEFT (*(psrc), (sbindex)); \
- if ((width) > _flag) \
- _src |= SCRRIGHT (*((psrc) + 1), _flag); \
- _src = DoRRop(rop, _src, *(pdst)); \
- \
- *(pdst) = (*(pdst) & starttab[(width)]) | (_src & endtab[(width)]); \
-}
-
-#endif /* FASTGETBITS && FASTPUTBITS */
-
-#endif /* MFB_CONSTS_ONLY */
+++ /dev/null
-/*
- * $XConsortium: mergerop.h,v 1.11 95/06/08 23:20:39 gildea Exp $
- * $XFree86: xc/programs/Xserver/mfb/mergerop.h,v 3.1 1996/06/29 09:10:20 dawes Exp $
- *
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifndef _MERGEROP_H_
-#define _MERGEROP_H_
-
-#ifndef GXcopy
-#include "X.h"
-#endif
-
-typedef struct _mergeRopBits {
- unsigned long ca1, cx1, ca2, cx2;
-} mergeRopRec, *mergeRopPtr;
-
-extern mergeRopRec mergeRopBits[16];
-
-#if PPW != PGSZ /* cfb */
-#define DeclareMergeRop() unsigned long _ca1, _cx1, _ca2, _cx2;
-#define DeclarePrebuiltMergeRop() unsigned long _cca, _ccx;
-#else /* mfb */
-#define DeclareMergeRop() unsigned long _ca1, _cx1, _ca2, _cx2;
-#define DeclarePrebuiltMergeRop() unsigned long _cca, _ccx;
-#endif
-
-#if PPW != PGSZ /* cfb */
-#define InitializeMergeRop(alu,pm) {\
- unsigned long _pm; \
- mergeRopPtr _bits; \
- _pm = PFILL(pm); \
- _bits = &mergeRopBits[alu]; \
- _ca1 = _bits->ca1 & _pm; \
- _cx1 = _bits->cx1 | ~_pm; \
- _ca2 = _bits->ca2 & _pm; \
- _cx2 = _bits->cx2 & _pm; \
-}
-#else /* mfb */
-#define InitializeMergeRop(alu,pm) {\
- mergeRopPtr _bits; \
- _bits = &mergeRopBits[alu]; \
- _ca1 = _bits->ca1; \
- _cx1 = _bits->cx1; \
- _ca2 = _bits->ca2; \
- _cx2 = _bits->cx2; \
-}
-#endif
-
-/* AND has higher precedence than XOR */
-
-#define DoMergeRop(src, dst) \
- ((dst) & ((src) & _ca1 ^ _cx1) ^ ((src) & _ca2 ^ _cx2))
-
-#define DoMergeRop24(src,dst,index) {\
- register int idx = ((index) & 3)<< 1; \
- *(dst) = (((*(dst)) & cfbrmask[idx]) | (((*(dst)) & cfbmask[idx]) & \
- ((((src) & _ca1 ^ _cx1)<<cfb24Shift[idx])&cfbmask[idx]) ^ \
- ((((src) & _ca2 ^ _cx2)<<cfb24Shift[idx])&cfbmask[idx]))); \
- idx++; \
- (dst)++; \
- *(dst) = (((*(dst)) & cfbrmask[idx]) | (((*(dst)) & cfbmask[idx]) & \
- ((((src) & _ca1 ^ _cx1)>>cfb24Shift[idx])&cfbmask[idx]) ^ \
- ((((src) & _ca2 ^ _cx2)>>cfb24Shift[idx])&cfbmask[idx]))); \
- (dst)--; \
- }
-
-#define DoPrebuiltMergeRop(dst) ((dst) & _cca ^ _ccx)
-
-#define DoPrebuiltMergeRop24(dst,index) { \
- register int idx = ((index) & 3)<< 1; \
- *(dst) = (((*(dst)) & cfbrmask[idx]) | (((*(dst)) & cfbmask[idx]) &\
- (( _cca <<cfb24Shift[idx])&cfbmask[idx]) ^ \
- (( _ccx <<cfb24Shift[idx])&cfbmask[idx]))); \
- idx++; \
- (dst)++; \
- *(dst) = (((*(dst)) & cfbrmask[idx]) | (((*(dst)) & cfbmask[idx]) &\
- (( _cca >>cfb24Shift[idx])&cfbmask[idx]) ^ \
- (( _ccx >>cfb24Shift[idx])&cfbmask[idx]))); \
- (dst)--; \
- }
-
-#define DoMaskPrebuiltMergeRop(dst,mask) \
- ((dst) & (_cca | ~(mask)) ^ (_ccx & (mask)))
-
-#define PrebuildMergeRop(src) ((_cca = (src) & _ca1 ^ _cx1), \
- (_ccx = (src) & _ca2 ^ _cx2))
-
-#define DoMaskMergeRop(src, dst, mask) \
- ((dst) & (((src) & _ca1 ^ _cx1) | ~(mask)) ^ (((src) & _ca2 ^ _cx2) & (mask)))
-
-#define DoMaskMergeRop24(src, dst, mask, index) {\
- register int idx = ((index) & 3)<< 1; \
- *(dst) = (((*(dst)) & cfbrmask[idx]) | (((*(dst)) & cfbmask[idx]) & \
- ((((((src) & _ca1 ^ _cx1) |(~mask))<<cfb24Shift[idx])&cfbmask[idx]) ^ \
- (((((src) & _ca2 ^ _cx2)&(mask))<<cfb24Shift[idx])&cfbmask[idx])))); \
- idx++; \
- (dst)++; \
- *(dst) = (((*(dst)) & cfbrmask[idx]) | (((*(dst)) & cfbmask[idx]) & \
- ((((((src) & _ca1 ^ _cx1) |(~mask))>>cfb24Shift[idx])&cfbmask[idx]) ^ \
- (((((src) & _ca2 ^ _cx2)&(mask))>>cfb24Shift[idx])&cfbmask[idx])))); \
- (dst)--; \
- }
-
-#ifndef MROP
-#define MROP 0
-#endif
-
-#define Mclear (1<<GXclear)
-#define Mand (1<<GXand)
-#define MandReverse (1<<GXandReverse)
-#define Mcopy (1<<GXcopy)
-#define MandInverted (1<<GXandInverted)
-#define Mnoop (1<<GXnoop)
-#define Mxor (1<<GXxor)
-#define Mor (1<<GXor)
-#define Mnor (1<<GXnor)
-#define Mequiv (1<<GXequiv)
-#define Minvert (1<<GXinvert)
-#define MorReverse (1<<GXorReverse)
-#define McopyInverted (1<<GXcopyInverted)
-#define MorInverted (1<<GXorInverted)
-#define Mnand (1<<GXnand)
-#define Mset (1<<GXset)
-
-#define MROP_PIXEL24(pix, idx) \
- (((*(pix) & cfbmask[(idx)<<1]) >> cfb24Shift[(idx)<<1])| \
- ((*((pix)+1) & cfbmask[((idx)<<1)+1]) << cfb24Shift[((idx)<<1)+1]))
-
-#define MROP_SOLID24P(src,dst,sindex, index) \
- MROP_SOLID24(MROP_PIXEL24(src,sindex),dst,index)
-#define MROP_MASK24P(src,dst,mask,sindex,index) \
- MROP_MASK24(MROP_PIXEL24(src,sindex),dst,mask,index)
-
-#if (MROP) == Mcopy
-#define MROP_DECLARE()
-#define MROP_DECLARE_REG()
-#define MROP_INITIALIZE(alu,pm)
-#define MROP_SOLID(src,dst) (src)
-#define MROP_SOLID24(src,dst,index) {\
- register int idx = ((index) & 3)<< 1; \
- *(dst) = (*(dst) & cfbrmask[idx])|(((src)<<cfb24Shift[idx])&cfbmask[idx]); \
- idx++; \
- *((dst)+1) = (*((dst)+1) & cfbrmask[idx])|(((src)>>cfb24Shift[idx])&cfbmask[idx]); \
- }
-#define MROP_MASK(src,dst,mask) ((dst) & ~(mask) | (src) & (mask))
-#define MROP_MASK24(src,dst,mask,index) {\
- register int idx = ((index) & 3)<< 1; \
- *(dst) = (*(dst) & cfbrmask[idx] &(~(((mask)<< cfb24Shift[idx])&cfbmask[idx])) | \
- ((((src)&(mask))<<cfb24Shift[idx])&cfbmask[idx])); \
- idx++; \
- *((dst)+1) = (*((dst)+1) & cfbrmask[idx] &(~(((mask)>>cfb24Shift[idx])&cfbmask[idx])) | \
- ((((src)&(mask))>>cfb24Shift[idx])&cfbmask[idx])); \
- }
-#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,Copy)
-#endif
-
-#if (MROP) == McopyInverted
-#define MROP_DECLARE()
-#define MROP_DECLARE_REG()
-#define MROP_INITIALIZE(alu,pm)
-#define MROP_SOLID(src,dst) (~(src))
-#define MROP_SOLID24(src,dst,index) {\
- register int idx = ((index) & 3)<< 1; \
- *(dst) = (*(dst) & cfbrmask[idx])|(((~(src))<<cfb24Shift[idx])&cfbmask[idx]); \
- idx++; \
- (dst)++; \
- *(dst) = (*(dst) & cfbrmask[idx])|(((~(src))>>cfb24Shift[idx])&cfbmask[idx]); \
- (dst)--; \
- }
-#define MROP_MASK(src,dst,mask) ((dst) & ~(mask) | (~(src)) & (mask))
-#define MROP_MASK24(src,dst,mask,index) {\
- register int idx = ((index) & 3)<< 1; \
- *(dst) = (*(dst) & cfbrmask[idx] &(~(((mask)<< cfb24Shift[idx])&cfbmask[idx])) | \
- ((((~(src))&(mask))<<cfb24Shift[idx])&cfbmask[idx])); \
- idx++; \
- (dst)++; \
- *(dst) = (*(dst) & cfbrmask[idx] &(~(((mask)>>cfb24Shift[idx])&cfbmask[idx])) | \
- ((((~(src))&(mask))>>cfb24Shift[idx])&cfbmask[idx])); \
- (dst)--; \
- }
-#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,CopyInverted)
-#endif
-
-#if (MROP) == Mxor
-#define MROP_DECLARE()
-#define MROP_DECLARE_REG()
-#define MROP_INITIALIZE(alu,pm)
-#define MROP_SOLID(src,dst) ((src) ^ (dst))
-#define MROP_SOLID24(src,dst,index) {\
- register int idx = ((index) & 3)<< 1; \
- *(dst) ^= (((src)<<cfb24Shift[idx])&cfbmask[idx]); \
- idx++; \
- (dst)++; \
- *(dst) ^= (((src)>>cfb24Shift[idx])&cfbmask[idx]); \
- (dst)--; \
- }
-#define MROP_MASK(src,dst,mask) (((src) & (mask)) ^ (dst))
-#define MROP_MASK24(src,dst,mask,index) {\
- register int idx = ((index) & 3)<< 1; \
- *(dst) ^= ((((src)&(mask))<<cfb24Shift[idx])&cfbmask[idx]); \
- idx++; \
- (dst)++; \
- *(dst) ^= ((((src)&(mask))>>cfb24Shift[idx])&cfbmask[idx]); \
- (dst)--; \
- }
-#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,Xor)
-#endif
-
-#if (MROP) == Mor
-#define MROP_DECLARE()
-#define MROP_DECLARE_REG()
-#define MROP_INITIALIZE(alu,pm)
-#define MROP_SOLID(src,dst) ((src) | (dst))
-#define MROP_SOLID24(src,dst,index) {\
- register int idx = ((index) & 3)<< 1; \
- *(dst) |= (((src)<<cfb24Shift[idx])&cfbmask[idx]); \
- idx++; \
- (dst)++; \
- *(dst) |= (((src)>>cfb24Shift[idx])&cfbmask[idx]); \
- (dst)--; \
- }
-#define MROP_MASK(src,dst,mask) (((src) & (mask)) | (dst))
-#define MROP_MASK24(src,dst,mask,index) {\
- register int idx = ((index) & 3)<< 1; \
- *(dst) |= ((((src)&(mask))<<cfb24Shift[idx])&cfbmask[idx]); \
- idx++; \
- (dst)++; \
- *(dst) |= ((((src)&(mask))>>cfb24Shift[idx])&cfbmask[idx]); \
- (dst)--; \
- }
-#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,Or)
-#endif
-
-#if (MROP) == (Mcopy|Mxor|MandReverse|Mor)
-#define MROP_DECLARE() unsigned long _ca1, _cx1;
-#define MROP_DECLARE_REG() register MROP_DECLARE()
-#define MROP_INITIALIZE(alu,pm) { \
- mergeRopPtr _bits; \
- _bits = &mergeRopBits[alu]; \
- _ca1 = _bits->ca1; \
- _cx1 = _bits->cx1; \
-}
-#define MROP_SOLID(src,dst) \
- ((dst) & ((src) & _ca1 ^ _cx1) ^ (src))
-#define MROP_MASK(src,dst,mask) \
- ((dst) & (((src) & _ca1 ^ _cx1) | ~(mask)) ^ ((src) & (mask)))
-#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,CopyXorAndReverseOr)
-#define MROP_PREBUILD(src) PrebuildMergeRop(src)
-#define MROP_PREBUILT_DECLARE() DeclarePrebuiltMergeRop()
-#define MROP_PREBUILT_SOLID(src,dst) DoPrebuiltMergeRop(dst)
-#define MROP_PREBUILT_SOLID24(src,dst,index) DoPrebuiltMergeRop24(dst,index)
-#define MROP_PREBUILT_MASK(src,dst,mask) DoMaskPrebuiltMergeRop(dst,mask)
-#define MROP_PREBUILT_MASK24(src,dst,mask,index) DoMaskPrebuiltMergeRop24(dst,mask,index)
-#endif
-
-#if (MROP) == 0
-#define MROP_DECLARE() DeclareMergeRop()
-#define MROP_DECLARE_REG() register DeclareMergeRop()
-#define MROP_INITIALIZE(alu,pm) InitializeMergeRop(alu,pm)
-#define MROP_SOLID(src,dst) DoMergeRop(src,dst)
-#define MROP_SOLID24(src,dst,index) DoMergeRop24(src,dst,index)
-#define MROP_MASK(src,dst,mask) DoMaskMergeRop(src, dst, mask)
-#define MROP_MASK24(src,dst,mask,index) DoMaskMergeRop24(src, dst, mask,index)
-#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,General)
-#define MROP_PREBUILD(src) PrebuildMergeRop(src)
-#define MROP_PREBUILT_DECLARE() DeclarePrebuiltMergeRop()
-#define MROP_PREBUILT_SOLID(src,dst) DoPrebuiltMergeRop(dst)
-#define MROP_PREBUILT_SOLID24(src,dst,index) DoPrebuiltMergeRop24(dst,index)
-#define MROP_PREBUILT_MASK(src,dst,mask) DoMaskPrebuiltMergeRop(dst,mask)
-#define MROP_PREBUILT_MASK24(src,dst,mask,index) \
- DoMaskPrebuiltMergeRop24(dst,mask,index)
-#endif
-
-#ifndef MROP_PREBUILD
-#define MROP_PREBUILD(src)
-#define MROP_PREBUILT_DECLARE()
-#define MROP_PREBUILT_SOLID(src,dst) MROP_SOLID(src,dst)
-#define MROP_PREBUILT_SOLID24(src,dst,index) MROP_SOLID24(src,dst,index)
-#define MROP_PREBUILT_MASK(src,dst,mask) MROP_MASK(src,dst,mask)
-#define MROP_PREBUILT_MASK24(src,dst,mask,index) MROP_MASK24(src,dst,mask,index)
-#endif
-
-#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP)
-#define MROP_NAME_CAT(prefix,suffix) prefix##suffix
-#else
-#define MROP_NAME_CAT(prefix,suffix) prefix/**/suffix
-#endif
-
-#endif
+++ /dev/null
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfb.h,v 5.31 94/04/17 20:28:15 dpw Exp $ */
-
-
-
-
-/* $XFree86: xc/programs/Xserver/mfb/mfb.h,v 1.2 1997/01/14 22:22:44 dawes Exp $ */
-/* Monochrome Frame Buffer definitions
- written by drewry, september 1986
-*/
-#include "pixmap.h"
-#include "region.h"
-#include "gc.h"
-#include "colormap.h"
-#include "miscstruct.h"
-#include "mibstore.h"
-
-extern int InverseAlu[];
-
-/* warning: PixelType definition duplicated in maskbits.h */
-#ifndef PixelType
-#define PixelType unsigned long
-#endif /* PixelType */
-
-/* mfbbitblt.c */
-
-extern void mfbDoBitblt(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/
-#endif
-);
-
-extern RegionPtr mfbCopyArea(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrcDrawable*/,
- DrawablePtr /*pDstDrawable*/,
- GCPtr/*pGC*/,
- int /*srcx*/,
- int /*srcy*/,
- int /*width*/,
- int /*height*/,
- int /*dstx*/,
- int /*dsty*/
-#endif
-);
-
-extern Bool mfbRegisterCopyPlaneProc(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- RegionPtr (* /*proc*/)(
-#if NeedNestedPrototypes
- DrawablePtr /* pSrcDrawable */,
- DrawablePtr /* pDstDrawable */,
- GCPtr /* pGC */,
- int /* srcx */,
- int /* srcy */,
- int /* width */,
- int /* height */,
- int /* dstx */,
- int /* dsty */,
- unsigned long /* bitPlane */
-#endif
- )
-#endif
-);
-
-extern RegionPtr mfbCopyPlane(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrcDrawable*/,
- DrawablePtr /*pDstDrawable*/,
- GCPtr/*pGC*/,
- int /*srcx*/,
- int /*srcy*/,
- int /*width*/,
- int /*height*/,
- int /*dstx*/,
- int /*dsty*/,
- unsigned long /*plane*/
-#endif
-);
-/* mfbbltC.c */
-
-extern void mfbDoBitbltCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/
-#endif
-);
-/* mfbbltCI.c */
-
-extern void mfbDoBitbltCopyInverted(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/
-#endif
-);
-/* mfbbltG.c */
-
-extern void mfbDoBitbltGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/
-#endif
-);
-/* mfbbltO.c */
-
-extern void mfbDoBitbltOr(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/
-#endif
-);
-/* mfbbltX.c */
-
-extern void mfbDoBitbltXor(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrc*/,
- DrawablePtr /*pDst*/,
- int /*alu*/,
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*pptSrc*/
-#endif
-);
-/* mfbbres.c */
-
-extern void mfbBresS(
-#if NeedFunctionPrototypes
- int /*rop*/,
- PixelType * /*addrl*/,
- int /*nlwidth*/,
- int /*signdx*/,
- int /*signdy*/,
- int /*axis*/,
- int /*x1*/,
- int /*y1*/,
- int /*e*/,
- int /*e1*/,
- int /*e2*/,
- int /*len*/
-#endif
-);
-/* mfbbresd.c */
-
-extern void mfbBresD(
-#if NeedFunctionPrototypes
- int /*fgrop*/,
- int /*bgrop*/,
- int * /*pdashIndex*/,
- unsigned char * /*pDash*/,
- int /*numInDashList*/,
- int * /*pdashOffset*/,
- int /*isDoubleDash*/,
- PixelType * /*addrl*/,
- int /*nlwidth*/,
- int /*signdx*/,
- int /*signdy*/,
- int /*axis*/,
- int /*x1*/,
- int /*y1*/,
- int /*e*/,
- int /*e1*/,
- int /*e2*/,
- int /*len*/
-#endif
-);
-/* mfbbstore.c */
-
-extern void mfbSaveAreas(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPixmap*/,
- RegionPtr /*prgnSave*/,
- int /*xorg*/,
- int /*yorg*/,
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void mfbRestoreAreas(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPixmap*/,
- RegionPtr /*prgnRestore*/,
- int /*xorg*/,
- int /*yorg*/,
- WindowPtr /*pWin*/
-#endif
-);
-/* mfbclip.c */
-
-extern RegionPtr mfbPixmapToRegion(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPix*/
-#endif
-);
-/* mfbcmap.c */
-
-extern int mfbListInstalledColormaps(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- Colormap * /*pmaps*/
-#endif
-);
-
-extern void mfbInstallColormap(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/
-#endif
-);
-
-extern void mfbUninstallColormap(
-#if NeedFunctionPrototypes
- ColormapPtr /*pmap*/
-#endif
-);
-
-extern void mfbResolveColor(
-#if NeedFunctionPrototypes
- unsigned short * /*pred*/,
- unsigned short * /*pgreen*/,
- unsigned short * /*pblue*/,
- VisualPtr /*pVisual*/
-#endif
-);
-
-extern Bool mfbCreateColormap(
-#if NeedFunctionPrototypes
- ColormapPtr /*pMap*/
-#endif
-);
-
-extern void mfbDestroyColormap(
-#if NeedFunctionPrototypes
- ColormapPtr /*pMap*/
-#endif
-);
-
-extern Bool mfbCreateDefColormap(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/
-#endif
-);
-/* mfbfillarc.c */
-
-extern void mfbPolyFillArcSolid(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*narcs*/,
- xArc * /*parcs*/
-#endif
-);
-/* mfbfillrct.c */
-
-extern void mfbPolyFillRect(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nrectFill*/,
- xRectangle * /*prectInit*/
-#endif
-);
-/* mfbfillsp.c */
-
-extern void mfbBlackSolidFS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-
-extern void mfbWhiteSolidFS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-
-extern void mfbInvertSolidFS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-
-extern void mfbWhiteStippleFS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-
-extern void mfbBlackStippleFS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-
-extern void mfbInvertStippleFS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-
-extern void mfbTileFS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-
-extern void mfbUnnaturalTileFS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-
-extern void mfbUnnaturalStippleFS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*nInit*/,
- DDXPointPtr /*pptInit*/,
- int * /*pwidthInit*/,
- int /*fSorted*/
-#endif
-);
-/* mfbfont.c */
-
-extern Bool mfbRealizeFont(
-#if NeedFunctionPrototypes
- ScreenPtr /*pscr*/,
- FontPtr /*pFont*/
-#endif
-);
-
-extern Bool mfbUnrealizeFont(
-#if NeedFunctionPrototypes
- ScreenPtr /*pscr*/,
- FontPtr /*pFont*/
-#endif
-);
-/* mfbgc.c */
-
-extern Bool mfbCreateGC(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/
-#endif
-);
-
-extern void mfbValidateGC(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- unsigned long /*changes*/,
- DrawablePtr /*pDrawable*/
-#endif
-);
-
-extern int mfbReduceRop(
-#if NeedFunctionPrototypes
- int /*alu*/,
- Pixel /*src*/
-#endif
-);
-
-/* mfbgetsp.c */
-
-extern void mfbGetSpans(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*wMax*/,
- DDXPointPtr /*ppt*/,
- int * /*pwidth*/,
- int /*nspans*/,
- char * /*pdstStart*/
-#endif
-);
-/* mfbhrzvert.c */
-
-extern int mfbHorzS(
-#if NeedFunctionPrototypes
- int /*rop*/,
- PixelType * /*addrl*/,
- int /*nlwidth*/,
- int /*x1*/,
- int /*y1*/,
- int /*len*/
-#endif
-);
-
-extern int mfbVertS(
-#if NeedFunctionPrototypes
- int /*rop*/,
- PixelType * /*addrl*/,
- int /*nlwidth*/,
- int /*x1*/,
- int /*y1*/,
- int /*len*/
-#endif
-);
-/* mfbigbblak.c */
-
-extern void mfbImageGlyphBltBlack(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-/* mfbigbwht.c */
-
-extern void mfbImageGlyphBltWhite(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-/* mfbimage.c */
-
-extern void mfbPutImage(
-#if NeedFunctionPrototypes
- DrawablePtr /*dst*/,
- GCPtr /*pGC*/,
- int /*depth*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/,
- int /*leftPad*/,
- int /*format*/,
- char * /*pImage*/
-#endif
-);
-
-extern void mfbGetImage(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- int /*sx*/,
- int /*sy*/,
- int /*w*/,
- int /*h*/,
- unsigned int /*format*/,
- unsigned long /*planeMask*/,
- char * /*pdstLine*/
-#endif
-);
-/* mfbline.c */
-
-extern void mfbLineSS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- DDXPointPtr /*pptInit*/
-#endif
-);
-
-extern void mfbLineSD(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- DDXPointPtr /*pptInit*/
-#endif
-);
-
-/* mfbmisc.c */
-
-extern void mfbQueryBestSize(
-#if NeedFunctionPrototypes
- int /*class*/,
- unsigned short * /*pwidth*/,
- unsigned short * /*pheight*/,
- ScreenPtr /*pScreen*/
-#endif
-);
-/* mfbpablack.c */
-
-extern void mfbSolidBlackArea(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- int /*nbox*/,
- BoxPtr /*pbox*/,
- int /*alu*/,
- PixmapPtr /*nop*/
-#endif
-);
-
-extern void mfbStippleBlackArea(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- int /*nbox*/,
- BoxPtr /*pbox*/,
- int /*alu*/,
- PixmapPtr /*pstipple*/
-#endif
-);
-/* mfbpainv.c */
-
-extern void mfbSolidInvertArea(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- int /*nbox*/,
- BoxPtr /*pbox*/,
- int /*alu*/,
- PixmapPtr /*nop*/
-#endif
-);
-
-extern void mfbStippleInvertArea(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- int /*nbox*/,
- BoxPtr /*pbox*/,
- int /*alu*/,
- PixmapPtr /*pstipple*/
-#endif
-);
-/* mfbpawhite.c */
-
-extern void mfbSolidWhiteArea(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- int /*nbox*/,
- BoxPtr /*pbox*/,
- int /*alu*/,
- PixmapPtr /*nop*/
-#endif
-);
-
-extern void mfbStippleWhiteArea(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- int /*nbox*/,
- BoxPtr /*pbox*/,
- int /*alu*/,
- PixmapPtr /*pstipple*/
-#endif
-);
-/* mfbpgbblak.c */
-
-extern void mfbPolyGlyphBltBlack(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-/* mfbpgbinv.c */
-
-extern void mfbPolyGlyphBltInvert(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-/* mfbpgbwht.c */
-
-extern void mfbPolyGlyphBltWhite(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-/* mfbpixmap.c */
-
-extern PixmapPtr mfbCreatePixmap(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- int /*width*/,
- int /*height*/,
- int /*depth*/
-#endif
-);
-
-extern Bool mfbDestroyPixmap(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPixmap*/
-#endif
-);
-
-extern PixmapPtr mfbCopyPixmap(
-#if NeedFunctionPrototypes
- PixmapPtr /*pSrc*/
-#endif
-);
-
-extern void mfbPadPixmap(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPixmap*/
-#endif
-);
-
-extern void mfbXRotatePixmap(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPix*/,
- int /*rw*/
-#endif
-);
-
-extern void mfbYRotatePixmap(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPix*/,
- int /*rh*/
-#endif
-);
-
-extern void mfbCopyRotatePixmap(
-#if NeedFunctionPrototypes
- PixmapPtr /*psrcPix*/,
- PixmapPtr * /*ppdstPix*/,
- int /*xrot*/,
- int /*yrot*/
-#endif
-);
-/* mfbplyblack.c */
-
-extern void mfbFillPolyBlack(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*shape*/,
- int /*mode*/,
- int /*count*/,
- DDXPointPtr /*ptsIn*/
-#endif
-);
-/* mfbplyinv.c */
-
-extern void mfbFillPolyInvert(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*shape*/,
- int /*mode*/,
- int /*count*/,
- DDXPointPtr /*ptsIn*/
-#endif
-);
-/* mfbplywhite.c */
-
-extern void mfbFillPolyWhite(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*shape*/,
- int /*mode*/,
- int /*count*/,
- DDXPointPtr /*ptsIn*/
-#endif
-);
-/* mfbpntwin.c */
-
-extern void mfbPaintWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- RegionPtr /*pRegion*/,
- int /*what*/
-#endif
-);
-/* mfbpolypnt.c */
-
-extern void mfbPolyPoint(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- xPoint * /*pptInit*/
-#endif
-);
-/* mfbpushpxl.c */
-
-extern void mfbSolidPP(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- PixmapPtr /*pBitMap*/,
- DrawablePtr /*pDrawable*/,
- int /*dx*/,
- int /*dy*/,
- int /*xOrg*/,
- int /*yOrg*/
-#endif
-);
-
-extern void mfbPushPixels(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- PixmapPtr /*pBitMap*/,
- DrawablePtr /*pDrawable*/,
- int /*dx*/,
- int /*dy*/,
- int /*xOrg*/,
- int /*yOrg*/
-#endif
-);
-/* mfbscrclse.c */
-
-extern Bool mfbCloseScreen(
-#if NeedFunctionPrototypes
- int /*index*/,
- ScreenPtr /*pScreen*/
-#endif
-);
-/* mfbscrinit.c */
-
-extern Bool mfbAllocatePrivates(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- int * /*pWinIndex*/,
- int * /*pGCIndex*/
-#endif
-);
-
-extern Bool mfbScreenInit(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- pointer /*pbits*/,
- int /*xsize*/,
- int /*ysize*/,
- int /*dpix*/,
- int /*dpiy*/,
- int /*width*/
-#endif
-);
-/* mfbseg.c */
-
-extern void mfbSegmentSS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nseg*/,
- xSegment * /*pSeg*/
-#endif
-);
-
-extern void mfbSegmentSD(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nseg*/,
- xSegment * /*pSeg*/
-#endif
-);
-/* mfbsetsp.c */
-
-extern int mfbSetScanline(
-#if NeedFunctionPrototypes
- int /*y*/,
- int /*xOrigin*/,
- int /*xStart*/,
- int /*xEnd*/,
- PixelType * /*psrc*/,
- int /*alu*/,
- PixelType * /*pdstBase*/,
- int /*widthDst*/
-#endif
-);
-
-extern void mfbSetSpans(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- char * /*psrc*/,
- DDXPointPtr /*ppt*/,
- int * /*pwidth*/,
- int /*nspans*/,
- int /*fSorted*/
-#endif
-);
-/* mfbteblack.c */
-
-extern void mfbTEGlyphBltBlack(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-/* mfbtewhite.c */
-
-extern void mfbTEGlyphBltWhite(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr/*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-/* mfbtileC.c */
-
-extern void mfbTileAreaPPWCopy(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- int /*nbox*/,
- BoxPtr /*pbox*/,
- int /*alu*/,
- PixmapPtr /*ptile*/
-#endif
-);
-/* mfbtileG.c */
-
-extern void mfbTileAreaPPWGeneral(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- int /*nbox*/,
- BoxPtr /*pbox*/,
- int /*alu*/,
- PixmapPtr /*ptile*/
-#endif
-);
-
-extern void mfbTileAreaPPW(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- int /*nbox*/,
- BoxPtr /*pbox*/,
- int /*alu*/,
- PixmapPtr /*ptile*/
-#endif
-);
-/* mfbwindow.c */
-
-extern Bool mfbCreateWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern Bool mfbDestroyWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern Bool mfbMapWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWindow*/
-#endif
-);
-
-extern Bool mfbPositionWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- int /*x*/,
- int /*y*/
-#endif
-);
-
-extern Bool mfbUnmapWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWindow*/
-#endif
-);
-
-extern void mfbCopyWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- DDXPointRec /*ptOldOrg*/,
- RegionPtr /*prgnSrc*/
-#endif
-);
-
-extern Bool mfbChangeWindowAttributes(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- unsigned long /*mask*/
-#endif
-);
-/* mfbzerarc.c */
-
-extern void mfbZeroPolyArcSS(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*narcs*/,
- xArc * /*parcs*/
-#endif
-);
-
-/*
- private filed of pixmap
- pixmap.devPrivate = (PixelType *)pointer_to_bits
- pixmap.devKind = width_of_pixmap_in_bytes
-
- private field of screen
- a pixmap, for which we allocate storage. devPrivate is a pointer to
-the bits in the hardware framebuffer. note that devKind can be poked to
-make the code work for framebuffers that are wider than their
-displayable screen (e.g. the early vsII, which displayed 960 pixels
-across, but was 1024 in the hardware.)
-
- private field of GC
- Freeing pCompositeClip is done based on the value of
-freeCompClip; if freeCompClip is not carefully maintained, we will end
-up losing storage or freeing something that isn't ours.
-*/
-
-typedef struct {
- unsigned char rop; /* reduction of rasterop to 1 of 3 */
- unsigned char ropOpStip; /* rop for opaque stipple */
- unsigned char ropFillArea; /* == alu, rop, or ropOpStip */
- unsigned fExpose:1; /* callexposure handling ? */
- unsigned freeCompClip:1;
- PixmapPtr pRotatedPixmap; /* tile/stipple rotated to align */
- RegionPtr pCompositeClip; /* free this based on freeCompClip
- flag rather than NULLness */
- void (* FillArea)( /* fills regions; look at the code */
-#if NeedNestedPrototypes
- DrawablePtr /*pDraw*/,
- int /*nbox*/,
- BoxPtr /*pbox*/,
- int /*alu*/,
- PixmapPtr /*nop*/
-#endif
- );
- } mfbPrivGC;
-typedef mfbPrivGC *mfbPrivGCPtr;
-
-extern int mfbGCPrivateIndex; /* index into GC private array */
-extern int mfbWindowPrivateIndex; /* index into Window private array */
-#ifdef PIXMAP_PER_WINDOW
-extern int frameWindowPrivateIndex; /* index into Window private array */
-#endif
-
-/* private field of window */
-typedef struct {
- unsigned char fastBorder; /* non-zero if border tile is 32 bits wide */
- unsigned char fastBackground;
- unsigned short unused; /* pad for alignment with Sun compiler */
- DDXPointRec oldRotate;
- PixmapPtr pRotatedBackground;
- PixmapPtr pRotatedBorder;
- } mfbPrivWin;
-
-/* Common macros for extracting drawing information */
-
-#define mfbGetTypedWidth(pDrawable,type) (\
- (((pDrawable)->type == DRAWABLE_WINDOW) ? \
- (int) (((PixmapPtr)((pDrawable)->pScreen->devPrivate))->devKind) : \
- (int)(((PixmapPtr)pDrawable)->devKind)) / sizeof (type))
-
-#define mfbGetByteWidth(pDrawable) mfbGetTypedWidth(pDrawable, unsigned char)
-
-#define mfbGetPixelWidth(pDrawable) mfbGetTypedWidth(pDrawable, PixelType)
-
-#define mfbGetTypedWidthAndPointer(pDrawable, width, pointer, wtype, ptype) {\
- PixmapPtr _pPix; \
- if ((pDrawable)->type == DRAWABLE_WINDOW) \
- _pPix = (PixmapPtr) (pDrawable)->pScreen->devPrivate; \
- else \
- _pPix = (PixmapPtr) (pDrawable); \
- (pointer) = (ptype *) _pPix->devPrivate.ptr; \
- (width) = ((int) _pPix->devKind) / sizeof (wtype); \
-}
-
-#define mfbGetByteWidthAndPointer(pDrawable, width, pointer) \
- mfbGetTypedWidthAndPointer(pDrawable, width, pointer, unsigned char, unsigned char)
-
-#define mfbGetPixelWidthAndPointer(pDrawable, width, pointer) \
- mfbGetTypedWidthAndPointer(pDrawable, width, pointer, PixelType, PixelType)
-
-#define mfbGetWindowTypedWidthAndPointer(pWin, width, pointer, wtype, ptype) {\
- PixmapPtr _pPix = (PixmapPtr) (pWin)->drawable.pScreen->devPrivate; \
- (pointer) = (ptype *) _pPix->devPrivate.ptr; \
- (width) = ((int) _pPix->devKind) / sizeof (wtype); \
-}
-
-#define mfbGetWindowPixelWidthAndPointer(pWin, width, pointer) \
- mfbGetWindowTypedWidthAndPointer(pWin, width, pointer, PixelType, PixelType)
-
-#define mfbGetWindowByteWidthAndPointer(pWin, width, pointer) \
- mfbGetWindowTypedWidthAndPointer(pWin, width, pointer, char, char)
-
-/* mfb uses the following macros to calculate addresses in drawables.
- * To support banked framebuffers, the macros come in four flavors.
- * All four collapse into the same definition on unbanked devices.
- *
- * mfbScanlineFoo - calculate address and do bank switching
- * mfbScanlineFooNoBankSwitch - calculate address, don't bank switch
- * mfbScanlineFooSrc - calculate address, switch source bank
- * mfbScanlineFooDst - calculate address, switch destination bank
- */
-
-/* The NoBankSwitch versions are the same for banked and unbanked cases */
-
-#define mfbScanlineIncNoBankSwitch(_ptr, _off) _ptr += (_off)
-#define mfbScanlineOffsetNoBankSwitch(_ptr, _off) ((_ptr) + (_off))
-#define mfbScanlineDeltaNoBankSwitch(_ptr, _y, _w) \
- mfbScanlineOffsetNoBankSwitch(_ptr, (_y) * (_w))
-#define mfbScanlineNoBankSwitch(_ptr, _x, _y, _w) \
- mfbScanlineOffsetNoBankSwitch(_ptr, (_y) * (_w) + ((_x) >> MFB_PWSH))
-
-#ifdef MFB_LINE_BANK
-
-#include "mfblinebank.h" /* get macro definitions from this file */
-
-#else /* !MFB_LINE_BANK - unbanked case */
-
-#define mfbScanlineInc(_ptr, _off) mfbScanlineIncNoBankSwitch(_ptr, _off)
-#define mfbScanlineIncSrc(_ptr, _off) mfbScanlineInc(_ptr, _off)
-#define mfbScanlineIncDst(_ptr, _off) mfbScanlineInc(_ptr, _off)
-
-#define mfbScanlineOffset(_ptr, _off) mfbScanlineOffsetNoBankSwitch(_ptr, _off)
-#define mfbScanlineOffsetSrc(_ptr, _off) mfbScanlineOffset(_ptr, _off)
-#define mfbScanlineOffsetDst(_ptr, _off) mfbScanlineOffset(_ptr, _off)
-
-#define mfbScanlineSrc(_ptr, _x, _y, _w) mfbScanline(_ptr, _x, _y, _w)
-#define mfbScanlineDst(_ptr, _x, _y, _w) mfbScanline(_ptr, _x, _y, _w)
-
-#define mfbScanlineDeltaSrc(_ptr, _y, _w) mfbScanlineDelta(_ptr, _y, _w)
-#define mfbScanlineDeltaDst(_ptr, _y, _w) mfbScanlineDelta(_ptr, _y, _w)
-
-#endif /* MFB_LINE_BANK */
-
-#define mfbScanlineDelta(_ptr, _y, _w) \
- mfbScanlineOffset(_ptr, (_y) * (_w))
-
-#define mfbScanline(_ptr, _x, _y, _w) \
- mfbScanlineOffset(_ptr, (_y) * (_w) + ((_x) >> MFB_PWSH))
-
-
-/* precomputed information about each glyph for GlyphBlt code.
- this saves recalculating the per glyph information for each box.
-*/
-typedef struct _pos{
- int xpos; /* xposition of glyph's origin */
- int xchar; /* x position mod 32 */
- int leftEdge;
- int rightEdge;
- int topEdge;
- int bottomEdge;
- PixelType *pdstBase; /* longword with character origin */
- int widthGlyph; /* width in bytes of this glyph */
-} TEXTPOS;
-
-/* reduced raster ops for mfb */
-#define RROP_BLACK GXclear
-#define RROP_WHITE GXset
-#define RROP_NOP GXnoop
-#define RROP_INVERT GXinvert
-
-/* macros for mfbbitblt.c, mfbfillsp.c
- these let the code do one switch on the rop per call, rather
-than a switch on the rop per item (span or rectangle.)
-*/
-
-#define fnCLEAR(src, dst) (0)
-#define fnAND(src, dst) (src & dst)
-#define fnANDREVERSE(src, dst) (src & ~dst)
-#define fnCOPY(src, dst) (src)
-#define fnANDINVERTED(src, dst) (~src & dst)
-#define fnNOOP(src, dst) (dst)
-#define fnXOR(src, dst) (src ^ dst)
-#define fnOR(src, dst) (src | dst)
-#define fnNOR(src, dst) (~(src | dst))
-#define fnEQUIV(src, dst) (~src ^ dst)
-#define fnINVERT(src, dst) (~dst)
-#define fnORREVERSE(src, dst) (src | ~dst)
-#define fnCOPYINVERTED(src, dst)(~src)
-#define fnORINVERTED(src, dst) (~src | dst)
-#define fnNAND(src, dst) (~(src & dst))
-#define fnSET(src, dst) (~0)
-
-/* Using a "switch" statement is much faster in most cases
- * since the compiler can do a look-up table or multi-way branch
- * instruction, depending on the architecture. The result on
- * A Sun 3/50 is at least 2.5 times faster, assuming a uniform
- * distribution of RasterOp operation types.
- *
- * However, doing some profiling on a running system reveals
- * GXcopy is the operation over 99.5% of the time and
- * GXxor is the next most frequent (about .4%), so we make special
- * checks for those first.
- *
- * Note that this requires a change to the "calling sequence"
- * since we can't engineer a "switch" statement to have an lvalue.
- */
-#define DoRop(result, alu, src, dst) \
-{ \
- if (alu == GXcopy) \
- result = fnCOPY (src, dst); \
- else if (alu == GXxor) \
- result = fnXOR (src, dst); \
- else \
- switch (alu) \
- { \
- case GXclear: \
- result = fnCLEAR (src, dst); \
- break; \
- case GXand: \
- result = fnAND (src, dst); \
- break; \
- case GXandReverse: \
- result = fnANDREVERSE (src, dst); \
- break; \
- case GXandInverted: \
- result = fnANDINVERTED (src, dst); \
- break; \
- case GXnoop: \
- result = fnNOOP (src, dst); \
- break; \
- case GXor: \
- result = fnOR (src, dst); \
- break; \
- case GXnor: \
- result = fnNOR (src, dst); \
- break; \
- case GXequiv: \
- result = fnEQUIV (src, dst); \
- break; \
- case GXinvert: \
- result = fnINVERT (src, dst); \
- break; \
- case GXorReverse: \
- result = fnORREVERSE (src, dst); \
- break; \
- case GXcopyInverted: \
- result = fnCOPYINVERTED (src, dst); \
- break; \
- case GXorInverted: \
- result = fnORINVERTED (src, dst); \
- break; \
- case GXnand: \
- result = fnNAND (src, dst); \
- break; \
- case GXset: \
- result = fnSET (src, dst); \
- break; \
- } \
-}
-
-
-/* C expression fragments for various operations. These get passed in
- * as -D's on the compile command line. See mfb/Imakefile. This
- * fixes XBUG 6319.
- *
- * This seems like a good place to point out that mfb's use of the
- * words black and white is an unfortunate misnomer. In mfb code, black
- * means zero, and white means one.
- */
-#define MFB_OPEQ_WHITE |=
-#define MFB_OPEQ_BLACK &=~
-#define MFB_OPEQ_INVERT ^=
-#define MFB_EQWHOLEWORD_WHITE =~0
-#define MFB_EQWHOLEWORD_BLACK =0
-#define MFB_EQWHOLEWORD_INVERT ^=~0
-#define MFB_OP_WHITE /* nothing */
-#define MFB_OP_BLACK ~
+++ /dev/null
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbbitblt.c,v 5.25 94/04/17 20:28:16 dpw Exp $ */
-#include "X.h"
-#include "Xprotostr.h"
-
-#include "miscstruct.h"
-#include "regionstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "mi.h"
-
-#include "mfb.h"
-#include "maskbits.h"
-
-
-/* CopyArea and CopyPlane for a monchrome frame buffer
-
-
- clip the source rectangle to the source's available bits. (this
-avoids copying unnecessary pieces that will just get exposed anyway.)
-this becomes the new shape of the destination.
- clip the destination region to the composite clip in the
-GC. this requires translating the destination region to (dstx, dsty).
- build a list of source points, one for each rectangle in the
-destination. this is a simple translation.
- go do the multiple rectangle copies
- do graphics exposures
-*/
-/** Optimized for drawing pixmaps into windows, especially when drawing into
- ** unobscured windows. Calls to the general-purpose region code were
- ** replaced with rectangle-to-rectangle clipping comparisions. This is
- ** possible, since the pixmap is a single rectangle. In an unobscured
- ** window, the destination clip is also a single rectangle, and region
- ** code can be avoided entirely. This is a big savings, since the region
- ** code uses XAlloc() and makes many function calls.
- **
- ** In addition, if source is a pixmap, there is no need to call the
- ** expensive miHandleExposures() routine. Instead, we simply return NULL.
- **
- ** Previously, drawing a pixmap into an unobscured window executed at least
- ** 8 XAlloc()'s, 30 function calls, and hundreds of lines of code.
- **
- ** Now, the same operation requires no XAlloc()'s, no region function calls,
- ** and much less overhead. Nice for drawing lots of small pixmaps.
- */
-
-void
-mfbDoBitblt (pSrc, pDst, alu, prgnDst, pptSrc)
- DrawablePtr pSrc, pDst;
- int alu;
- RegionPtr prgnDst;
- DDXPointPtr pptSrc;
-{
- switch (alu)
- {
- case GXcopy:
- mfbDoBitbltCopy (pSrc, pDst, alu, prgnDst, pptSrc);
- break;
- case GXxor:
- mfbDoBitbltXor (pSrc, pDst, alu, prgnDst, pptSrc);
- break;
- case GXcopyInverted:
- mfbDoBitbltCopyInverted (pSrc, pDst, alu, prgnDst, pptSrc);
- break;
- case GXor:
- mfbDoBitbltOr (pSrc, pDst, alu, prgnDst, pptSrc);
- break;
- default:
- mfbDoBitbltGeneral (pSrc, pDst, alu, prgnDst, pptSrc);
- break;
- }
-}
-
-RegionPtr
-mfbCopyArea(pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty)
-register DrawablePtr pSrcDrawable;
-register DrawablePtr pDstDrawable;
-register GC *pGC;
-int srcx, srcy;
-int width, height;
-int dstx, dsty;
-{
- RegionPtr prgnSrcClip; /* may be a new region, or just a copy */
- Bool freeSrcClip = FALSE;
-
- RegionPtr prgnExposed;
- RegionRec rgnDst;
- DDXPointPtr pptSrc;
- register DDXPointPtr ppt;
- register BoxPtr pbox;
- int i;
- register int dx;
- register int dy;
- xRectangle origSource;
- DDXPointRec origDest;
- int numRects;
- BoxRec fastBox;
- int fastClip = 0; /* for fast clipping with pixmap source */
- int fastExpose = 0; /* for fast exposures with pixmap source */
- void (*localDoBitBlt)();
-
- origSource.x = srcx;
- origSource.y = srcy;
- origSource.width = width;
- origSource.height = height;
- origDest.x = dstx;
- origDest.y = dsty;
-
- if ((pSrcDrawable != pDstDrawable) &&
- pSrcDrawable->pScreen->SourceValidate)
- {
- (*pSrcDrawable->pScreen->SourceValidate) (pSrcDrawable, srcx, srcy, width, height);
- }
-
- switch (pGC->alu) {
- case GXcopy:
- localDoBitBlt = mfbDoBitbltCopy;
- break;
- case GXcopyInverted:
- localDoBitBlt = mfbDoBitbltCopyInverted;
- break;
- case GXxor:
- localDoBitBlt = mfbDoBitbltXor;
- break;
- case GXor:
- localDoBitBlt = mfbDoBitbltOr;
- break;
- default:
- localDoBitBlt = mfbDoBitbltGeneral;
- break;
- }
-
- srcx += pSrcDrawable->x;
- srcy += pSrcDrawable->y;
-
- /* clip the source */
-
- if (pSrcDrawable->type == DRAWABLE_PIXMAP)
- {
- if ((pSrcDrawable == pDstDrawable) &&
- (pGC->clientClipType == CT_NONE))
- {
- prgnSrcClip = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip;
- }
- else
- {
- fastClip = 1;
- }
- }
- else
- {
- if (pGC->subWindowMode == IncludeInferiors)
- {
- if (!((WindowPtr) pSrcDrawable)->parent)
- {
- /*
- * special case bitblt from root window in
- * IncludeInferiors mode; just like from a pixmap
- */
- fastClip = 1;
- }
- else if ((pSrcDrawable == pDstDrawable) &&
- (pGC->clientClipType == CT_NONE))
- {
- prgnSrcClip = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip;
- }
- else
- {
- prgnSrcClip = NotClippedByChildren((WindowPtr)pSrcDrawable);
- freeSrcClip = TRUE;
- }
- }
- else
- {
- prgnSrcClip = &((WindowPtr)pSrcDrawable)->clipList;
- }
- }
-
- fastBox.x1 = srcx;
- fastBox.y1 = srcy;
- fastBox.x2 = srcx + width;
- fastBox.y2 = srcy + height;
-
- /* Don't create a source region if we are doing a fast clip */
- if (fastClip)
- {
- fastExpose = 1;
- /*
- * clip the source; if regions extend beyond the source size,
- * make sure exposure events get sent
- */
- if (fastBox.x1 < pSrcDrawable->x)
- {
- fastBox.x1 = pSrcDrawable->x;
- fastExpose = 0;
- }
- if (fastBox.y1 < pSrcDrawable->y)
- {
- fastBox.y1 = pSrcDrawable->y;
- fastExpose = 0;
- }
- if (fastBox.x2 > pSrcDrawable->x + (int) pSrcDrawable->width)
- {
- fastBox.x2 = pSrcDrawable->x + (int) pSrcDrawable->width;
- fastExpose = 0;
- }
- if (fastBox.y2 > pSrcDrawable->y + (int) pSrcDrawable->height)
- {
- fastBox.y2 = pSrcDrawable->y + (int) pSrcDrawable->height;
- fastExpose = 0;
- }
- }
- else
- {
- REGION_INIT(pGC->pScreen, &rgnDst, &fastBox, 1);
- REGION_INTERSECT(pGC->pScreen, &rgnDst, &rgnDst, prgnSrcClip);
- }
-
- dstx += pDstDrawable->x;
- dsty += pDstDrawable->y;
-
- if (pDstDrawable->type == DRAWABLE_WINDOW)
- {
- if (!((WindowPtr)pDstDrawable)->realized)
- {
- if (!fastClip)
- REGION_UNINIT(pGC->pScreen, &rgnDst);
- if (freeSrcClip)
- REGION_DESTROY(pGC->pScreen, prgnSrcClip);
- return NULL;
- }
- }
-
- dx = srcx - dstx;
- dy = srcy - dsty;
-
- /* Translate and clip the dst to the destination composite clip */
- if (fastClip)
- {
- RegionPtr cclip;
-
- /* Translate the region directly */
- fastBox.x1 -= dx;
- fastBox.x2 -= dx;
- fastBox.y1 -= dy;
- fastBox.y2 -= dy;
-
- /* If the destination composite clip is one rectangle we can
- do the clip directly. Otherwise we have to create a full
- blown region and call intersect */
- cclip = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip;
- if (REGION_NUM_RECTS(cclip) == 1)
- {
- BoxPtr pBox = REGION_RECTS(cclip);
-
- if (fastBox.x1 < pBox->x1) fastBox.x1 = pBox->x1;
- if (fastBox.x2 > pBox->x2) fastBox.x2 = pBox->x2;
- if (fastBox.y1 < pBox->y1) fastBox.y1 = pBox->y1;
- if (fastBox.y2 > pBox->y2) fastBox.y2 = pBox->y2;
-
- /* Check to see if the region is empty */
- if (fastBox.x1 >= fastBox.x2 || fastBox.y1 >= fastBox.y2)
- {
- REGION_INIT(pGC->pScreen, &rgnDst, NullBox, 0);
- }
- else
- {
- REGION_INIT(pGC->pScreen, &rgnDst, &fastBox, 1);
- }
- }
- else
- {
- /* We must turn off fastClip now, since we must create
- a full blown region. It is intersected with the
- composite clip below. */
- fastClip = 0;
- REGION_INIT(pGC->pScreen, &rgnDst, &fastBox,1);
- }
- }
- else
- {
- REGION_TRANSLATE(pGC->pScreen, &rgnDst, -dx, -dy);
- }
-
- if (!fastClip)
- {
- REGION_INTERSECT(pGC->pScreen, &rgnDst, &rgnDst,
- ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip);
- }
-
- /* Do bit blitting */
- numRects = REGION_NUM_RECTS(&rgnDst);
- if (numRects && width && height)
- {
- if(!(pptSrc = (DDXPointPtr)ALLOCATE_LOCAL(numRects *
- sizeof(DDXPointRec))))
- {
- REGION_UNINIT(pGC->pScreen, &rgnDst);
- if (freeSrcClip)
- REGION_DESTROY(pGC->pScreen, prgnSrcClip);
- return NULL;
- }
- pbox = REGION_RECTS(&rgnDst);
- ppt = pptSrc;
- for (i = numRects; --i >= 0; pbox++, ppt++)
- {
- ppt->x = pbox->x1 + dx;
- ppt->y = pbox->y1 + dy;
- }
-
- if (pGC->planemask & 1)
- (*localDoBitBlt) (pSrcDrawable, pDstDrawable, pGC->alu, &rgnDst, pptSrc);
-
- DEALLOCATE_LOCAL(pptSrc);
- }
-
- prgnExposed = NULL;
- if (((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->fExpose)
- {
- /* Pixmap sources generate a NoExposed (we return NULL to do this) */
- if (!fastExpose)
- prgnExposed =
- miHandleExposures(pSrcDrawable, pDstDrawable, pGC,
- origSource.x, origSource.y,
- (int)origSource.width,
- (int)origSource.height,
- origDest.x, origDest.y, (unsigned long)0);
- }
- REGION_UNINIT(pGC->pScreen, &rgnDst);
- if (freeSrcClip)
- REGION_DESTROY(pGC->pScreen, prgnSrcClip);
- return prgnExposed;
-}
-
-/*
- * Devices which use mfb for 1-bit pixmap support
- * must register a function for n-to-1 copy operations
- */
-
-static unsigned long copyPlaneGeneration;
-static int copyPlaneScreenIndex = -1;
-
-Bool
-mfbRegisterCopyPlaneProc (pScreen, proc)
- ScreenPtr pScreen;
- RegionPtr (*proc)();
-{
- if (copyPlaneGeneration != serverGeneration)
- {
- copyPlaneScreenIndex = AllocateScreenPrivateIndex();
- if (copyPlaneScreenIndex < 0)
- return FALSE;
- copyPlaneGeneration = serverGeneration;
- }
- pScreen->devPrivates[copyPlaneScreenIndex].fptr = (pointer (*)()) proc;
- return TRUE;
-}
-
-/*
- if fg == 1 and bg ==0, we can do an ordinary CopyArea.
- if fg == bg, we can do a CopyArea with alu = mfbReduceRop(alu, fg)
- if fg == 0 and bg == 1, we use the same rasterop, with
- source operand inverted.
-
- CopyArea deals with all of the graphics exposure events.
- This code depends on knowing that we can change the
-alu in the GC without having to call ValidateGC() before calling
-CopyArea().
-
-*/
-
-RegionPtr
-mfbCopyPlane(pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty, plane)
-DrawablePtr pSrcDrawable, pDstDrawable;
-register GC *pGC;
-int srcx, srcy;
-int width, height;
-int dstx, dsty;
-unsigned long plane;
-{
- int alu;
- RegionPtr prgnExposed;
- RegionPtr (*copyPlane)();
-
- if (pSrcDrawable->depth != 1)
- {
- if (copyPlaneScreenIndex >= 0 &&
- (copyPlane = (RegionPtr (*)())
- pSrcDrawable->pScreen->devPrivates[copyPlaneScreenIndex].fptr)
- )
- {
- return (*copyPlane) (pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty, plane);
- }
- else
- {
- FatalError ("No copyPlane proc registered for depth %d\n",
- pSrcDrawable->depth);
- }
- }
- if (plane != 1)
- return NULL;
-
- if ((pGC->fgPixel & 1) == 1 && (pGC->bgPixel & 1) == 0)
- {
- prgnExposed = (*pGC->ops->CopyArea)(pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty);
- }
- else if ((pGC->fgPixel & 1) == (pGC->bgPixel & 1))
- {
- alu = pGC->alu;
- pGC->alu = mfbReduceRop(pGC->alu, pGC->fgPixel);
- prgnExposed = (*pGC->ops->CopyArea)(pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty);
- pGC->alu = alu;
- }
- else /* need to invert the src */
- {
- alu = pGC->alu;
- pGC->alu = InverseAlu[alu];
- prgnExposed = (*pGC->ops->CopyArea)(pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty);
- pGC->alu = alu;
- }
- return prgnExposed;
-}
+++ /dev/null
-/*
- * mfb copy area
- */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-Author: Keith Packard
-
-*/
-/* $XConsortium: mfbblt.c,v 1.11 94/04/17 20:28:16 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/mfb/mfbblt.c,v 3.0 1994/08/12 14:03:38 dawes Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "mfb.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "maskbits.h"
-#include "fastblt.h"
-#include "mergerop.h"
-
-void
-MROP_NAME(mfbDoBitblt)(pSrc, pDst, alu, prgnDst, pptSrc)
- DrawablePtr pSrc, pDst;
- int alu;
- RegionPtr prgnDst;
- DDXPointPtr pptSrc;
-{
- PixelType *psrcBase, *pdstBase;
- /* start of src and dst bitmaps */
- int widthSrc, widthDst; /* add to get to same position in next line */
-
- BoxPtr pbox;
- int nbox;
-
- BoxPtr pboxTmp, pboxNext, pboxBase, pboxNew1, pboxNew2;
- /* temporaries for shuffling rectangles */
- DDXPointPtr pptTmp, pptNew1, pptNew2;
- /* shuffling boxes entails shuffling the
- source points too */
- int w, h;
- int xdir; /* 1 = left right, -1 = right left/ */
- int ydir; /* 1 = top down, -1 = bottom up */
-
- PixelType *psrcLine, *pdstLine;
- /* pointers to line with current src and dst */
- register PixelType *psrc;/* pointer to current src longword */
- register PixelType *pdst;/* pointer to current dst longword */
-
- MROP_DECLARE_REG()
-
- /* following used for looping through a line */
- PixelType startmask, endmask; /* masks for writing ends of dst */
- int nlMiddle; /* whole longwords in dst */
- int xoffSrc, xoffDst;
- register int leftShift, rightShift;
- register PixelType bits;
- register PixelType bits1;
- register int nl; /* temp copy of nlMiddle */
-
- /* place to store full source word */
- int nstart; /* number of ragged bits at start of dst */
- int nend; /* number of ragged bits at end of dst */
- int srcStartOver; /* pulling nstart bits from src
- overflows into the next word? */
- int careful;
- int tmpSrc;
-
- MROP_INITIALIZE(alu,0);
-
- mfbGetPixelWidthAndPointer(pSrc, widthSrc, psrcBase);
-
- mfbGetPixelWidthAndPointer(pDst, widthDst, pdstBase);
-
- /* XXX we have to err on the side of safety when both are windows,
- * because we don't know if IncludeInferiors is being used.
- */
- careful = ((pSrc == pDst) ||
- ((pSrc->type == DRAWABLE_WINDOW) &&
- (pDst->type == DRAWABLE_WINDOW)));
-
- pbox = REGION_RECTS(prgnDst);
- nbox = REGION_NUM_RECTS(prgnDst);
-
- pboxNew1 = NULL;
- pptNew1 = NULL;
- pboxNew2 = NULL;
- pptNew2 = NULL;
- if (careful && (pptSrc->y < pbox->y1))
- {
- /* walk source botttom to top */
- ydir = -1;
- widthSrc = -widthSrc;
- widthDst = -widthDst;
-
- if (nbox > 1)
- {
- /* keep ordering in each band, reverse order of bands */
- pboxNew1 = (BoxPtr)ALLOCATE_LOCAL(sizeof(BoxRec) * nbox);
- if(!pboxNew1)
- return;
- pptNew1 = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * nbox);
- if(!pptNew1)
- {
- DEALLOCATE_LOCAL(pboxNew1);
- return;
- }
- pboxBase = pboxNext = pbox+nbox-1;
- while (pboxBase >= pbox)
- {
- while ((pboxNext >= pbox) &&
- (pboxBase->y1 == pboxNext->y1))
- pboxNext--;
- pboxTmp = pboxNext+1;
- pptTmp = pptSrc + (pboxTmp - pbox);
- while (pboxTmp <= pboxBase)
- {
- *pboxNew1++ = *pboxTmp++;
- *pptNew1++ = *pptTmp++;
- }
- pboxBase = pboxNext;
- }
- pboxNew1 -= nbox;
- pbox = pboxNew1;
- pptNew1 -= nbox;
- pptSrc = pptNew1;
- }
- }
- else
- {
- /* walk source top to bottom */
- ydir = 1;
- }
-
- if (careful && (pptSrc->x < pbox->x1))
- {
- /* walk source right to left */
- xdir = -1;
-
- if (nbox > 1)
- {
- /* reverse order of rects in each band */
- pboxNew2 = (BoxPtr)ALLOCATE_LOCAL(sizeof(BoxRec) * nbox);
- pptNew2 = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * nbox);
- if(!pboxNew2 || !pptNew2)
- {
- if (pptNew2) DEALLOCATE_LOCAL(pptNew2);
- if (pboxNew2) DEALLOCATE_LOCAL(pboxNew2);
- if (pboxNew1)
- {
- DEALLOCATE_LOCAL(pptNew1);
- DEALLOCATE_LOCAL(pboxNew1);
- }
- return;
- }
- pboxBase = pboxNext = pbox;
- while (pboxBase < pbox+nbox)
- {
- while ((pboxNext < pbox+nbox) &&
- (pboxNext->y1 == pboxBase->y1))
- pboxNext++;
- pboxTmp = pboxNext;
- pptTmp = pptSrc + (pboxTmp - pbox);
- while (pboxTmp != pboxBase)
- {
- *pboxNew2++ = *--pboxTmp;
- *pptNew2++ = *--pptTmp;
- }
- pboxBase = pboxNext;
- }
- pboxNew2 -= nbox;
- pbox = pboxNew2;
- pptNew2 -= nbox;
- pptSrc = pptNew2;
- }
- }
- else
- {
- /* walk source left to right */
- xdir = 1;
- }
-
- while(nbox--)
- {
- w = pbox->x2 - pbox->x1;
- h = pbox->y2 - pbox->y1;
-
- if (ydir == -1) /* start at last scanline of rectangle */
- {
- psrcLine = mfbScanlineDeltaSrc(psrcBase, -(pptSrc->y+h-1), widthSrc);
- pdstLine = mfbScanlineDeltaDst(pdstBase, -(pbox->y2-1), widthDst);
- }
- else /* start at first scanline */
- {
- psrcLine = mfbScanlineDeltaSrc(psrcBase, pptSrc->y, widthSrc);
- pdstLine = mfbScanlineDeltaDst(pdstBase, pbox->y1, widthDst);
- }
- if ((pbox->x1 & PIM) + w <= PPW)
- {
- maskpartialbits (pbox->x1, w, startmask);
- endmask = 0;
- nlMiddle = 0;
- }
- else
- {
- maskbits(pbox->x1, w, startmask, endmask, nlMiddle);
- }
- if (xdir == 1)
- {
- xoffSrc = pptSrc->x & PIM;
- xoffDst = pbox->x1 & PIM;
- pdstLine += (pbox->x1 >> PWSH);
- psrcLine += (pptSrc->x >> PWSH);
-#ifdef DO_UNALIGNED_BITBLT
- nl = xoffSrc - xoffDst;
- psrcLine = (PixelType *)
- (((unsigned char *) psrcLine) + nl);
-#else
- if (xoffSrc == xoffDst)
-#endif
- {
- while (h--)
- {
- psrc = psrcLine;
- pdst = pdstLine;
- if (startmask)
- {
- *pdst = MROP_MASK(*psrc, *pdst, startmask);
- psrc++;
- pdst++;
- }
- nl = nlMiddle;
-
-#ifdef LARGE_INSTRUCTION_CACHE
-#ifdef FAST_CONSTANT_OFFSET_MODE
-
- psrc += nl & (UNROLL-1);
- pdst += nl & (UNROLL-1);
-
-#define BodyOdd(n) pdst[-n] = MROP_SOLID (psrc[-n], pdst[-n]);
-#define BodyEven(n) pdst[-n] = MROP_SOLID (psrc[-n], pdst[-n]);
-
-#define LoopReset \
-pdst += UNROLL; \
-psrc += UNROLL;
-
-#else
-
-#define BodyOdd(n) *pdst = MROP_SOLID (*psrc, *pdst); pdst++; psrc++;
-#define BodyEven(n) BodyOdd(n)
-
-#define LoopReset ;
-
-#endif
- PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
-#ifdef NOTDEF
- /* you'd think this would be faster --
- * a single instruction instead of 6
- * but measurements show it to be ~15% slower
- */
- while ((nl -= 6) >= 0)
- {
- asm ("moveml %1+,#0x0c0f;moveml#0x0c0f,%0"
- : "=m" (*(char *)pdst)
- : "m" (*(char *)psrc)
- : "d0", "d1", "d2", "d3",
- "a2", "a3");
- pdst += 6;
- }
- nl += 6;
- while (nl--)
- *pdst++ = *psrc++;
-#endif
- DuffL(nl, label1,
- *pdst = MROP_SOLID (*psrc, *pdst);
- pdst++; psrc++;)
-#endif
-
- if (endmask)
- *pdst = MROP_MASK(*psrc, *pdst, endmask);
- mfbScanlineIncDst(pdstLine, widthDst);
- mfbScanlineIncSrc(psrcLine, widthSrc);
- }
- }
-#ifndef DO_UNALIGNED_BITBLT
- else
- {
- if (xoffSrc > xoffDst)
- {
- leftShift = (xoffSrc - xoffDst);
- rightShift = PPW - leftShift;
- }
- else
- {
- rightShift = (xoffDst - xoffSrc);
- leftShift = PPW - rightShift;
- }
- while (h--)
- {
- psrc = psrcLine;
- pdst = pdstLine;
- bits = 0;
- if (xoffSrc > xoffDst)
- bits = *psrc++;
- if (startmask)
- {
- bits1 = BitLeft(bits,leftShift);
- if (BitLeft(startmask, rightShift)) {
- bits = *psrc++;
- bits1 |= BitRight(bits,rightShift);
- }
- *pdst = MROP_MASK(bits1, *pdst, startmask);
- pdst++;
- }
- nl = nlMiddle;
-
-#ifdef LARGE_INSTRUCTION_CACHE
- bits1 = bits;
-
-#ifdef FAST_CONSTANT_OFFSET_MODE
-
- psrc += nl & (UNROLL-1);
- pdst += nl & (UNROLL-1);
-
-#define BodyOdd(n) \
-bits = psrc[-n]; \
-pdst[-n] = MROP_SOLID(BitLeft(bits1, leftShift) | BitRight(bits, rightShift), pdst[-n]);
-
-#define BodyEven(n) \
-bits1 = psrc[-n]; \
-pdst[-n] = MROP_SOLID(BitLeft(bits, leftShift) | BitRight(bits1, rightShift), pdst[-n]);
-
-#define LoopReset \
-pdst += UNROLL; \
-psrc += UNROLL;
-
-#else
-
-#define BodyOdd(n) \
-bits = *psrc++; \
-*pdst = MROP_SOLID(BitLeft(bits1, leftShift) | BitRight(bits, rightShift), *pdst); \
-pdst++;
-
-#define BodyEven(n) \
-bits1 = *psrc++; \
-*pdst = MROP_SOLID(BitLeft(bits, leftShift) | BitRight(bits1, rightShift), *pdst); \
-pdst++;
-
-#define LoopReset ;
-
-#endif /* !FAST_CONSTANT_OFFSET_MODE */
-
- PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
- DuffL (nl,label2,
- bits1 = BitLeft(bits, leftShift);
- bits = *psrc++;
- *pdst = MROP_SOLID (bits1 | BitRight(bits, rightShift), *pdst);
- pdst++;
- )
-#endif
-
- if (endmask)
- {
- bits1 = BitLeft(bits, leftShift);
- if (BitLeft(endmask, rightShift))
- {
- bits = *psrc;
- bits1 |= BitRight(bits, rightShift);
- }
- *pdst = MROP_MASK (bits1, *pdst, endmask);
- }
- mfbScanlineIncDst(pdstLine, widthDst);
- mfbScanlineIncSrc(psrcLine, widthSrc);
- }
- }
-#endif /* DO_UNALIGNED_BITBLT */
- }
- else /* xdir == -1 */
- {
- xoffSrc = (pptSrc->x + w - 1) & PIM;
- xoffDst = (pbox->x2 - 1) & PIM;
- pdstLine += ((pbox->x2-1) >> PWSH) + 1;
- psrcLine += ((pptSrc->x+w - 1) >> PWSH) + 1;
-#ifdef DO_UNALIGNED_BITBLT
- nl = xoffSrc - xoffDst;
- psrcLine = (PixelType *)
- (((unsigned char *) psrcLine) + nl);
-#else
- if (xoffSrc == xoffDst)
-#endif
- {
- while (h--)
- {
- psrc = psrcLine;
- pdst = pdstLine;
- if (endmask)
- {
- pdst--;
- psrc--;
- *pdst = MROP_MASK (*psrc, *pdst, endmask);
- }
- nl = nlMiddle;
-
-#ifdef LARGE_INSTRUCTION_CACHE
-#ifdef FAST_CONSTANT_OFFSET_MODE
- psrc -= nl & (UNROLL - 1);
- pdst -= nl & (UNROLL - 1);
-
-#define BodyOdd(n) pdst[n-1] = MROP_SOLID (psrc[n-1], pdst[n-1]);
-
-#define BodyEven(n) BodyOdd(n)
-
-#define LoopReset \
-pdst -= UNROLL;\
-psrc -= UNROLL;
-
-#else
-
-#define BodyOdd(n) --pdst; --psrc; *pdst = MROP_SOLID(*psrc, *pdst);
-#define BodyEven(n) BodyOdd(n)
-#define LoopReset ;
-
-#endif
- PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
- DuffL(nl,label3,
- --pdst; --psrc; *pdst = MROP_SOLID (*psrc, *pdst);)
-#endif
-
- if (startmask)
- {
- --pdst;
- --psrc;
- *pdst = MROP_MASK(*psrc, *pdst, startmask);
- }
- mfbScanlineIncDst(pdstLine, widthDst);
- mfbScanlineIncSrc(psrcLine, widthSrc);
- }
- }
-#ifndef DO_UNALIGNED_BITBLT
- else
- {
- if (xoffDst > xoffSrc)
- {
- rightShift = (xoffDst - xoffSrc);
- leftShift = PPW - rightShift;
- }
- else
- {
- leftShift = (xoffSrc - xoffDst);
- rightShift = PPW - leftShift;
- }
- while (h--)
- {
- psrc = psrcLine;
- pdst = pdstLine;
- bits = 0;
- if (xoffDst > xoffSrc)
- bits = *--psrc;
- if (endmask)
- {
- bits1 = BitRight(bits, rightShift);
- if (BitRight(endmask, leftShift)) {
- bits = *--psrc;
- bits1 |= BitLeft(bits, leftShift);
- }
- pdst--;
- *pdst = MROP_MASK(bits1, *pdst, endmask);
- }
- nl = nlMiddle;
-
-#ifdef LARGE_INSTRUCTION_CACHE
- bits1 = bits;
-#ifdef FAST_CONSTANT_OFFSET_MODE
- psrc -= nl & (UNROLL - 1);
- pdst -= nl & (UNROLL - 1);
-
-#define BodyOdd(n) \
-bits = psrc[n-1]; \
-pdst[n-1] = MROP_SOLID(BitRight(bits1, rightShift) | BitLeft(bits, leftShift),pdst[n-1]);
-
-#define BodyEven(n) \
-bits1 = psrc[n-1]; \
-pdst[n-1] = MROP_SOLID(BitRight(bits, rightShift) | BitLeft(bits1, leftShift),pdst[n-1]);
-
-#define LoopReset \
-pdst -= UNROLL; \
-psrc -= UNROLL;
-
-#else
-
-#define BodyOdd(n) \
-bits = *--psrc; --pdst; \
-*pdst = MROP_SOLID(BitRight(bits1, rightShift) | BitLeft(bits, leftShift),*pdst);
-
-#define BodyEven(n) \
-bits1 = *--psrc; --pdst; \
-*pdst = MROP_SOLID(BitRight(bits, rightShift) | BitLeft(bits1, leftShift),*pdst);
-
-#define LoopReset ;
-
-#endif
-
- PackedLoop
-
-#undef BodyOdd
-#undef BodyEven
-#undef LoopReset
-
-#else
- DuffL (nl, label4,
- bits1 = BitRight(bits, rightShift);
- bits = *--psrc;
- --pdst;
- *pdst = MROP_SOLID(bits1 | BitLeft(bits, leftShift),*pdst);
- )
-#endif
-
- if (startmask)
- {
- bits1 = BitRight(bits, rightShift);
- if (BitRight (startmask, leftShift))
- {
- bits = *--psrc;
- bits1 |= BitLeft(bits, leftShift);
- }
- --pdst;
- *pdst = MROP_MASK(bits1, *pdst, startmask);
- }
- mfbScanlineIncDst(pdstLine, widthDst);
- mfbScanlineIncSrc(psrcLine, widthSrc);
- }
- }
-#endif
- }
- pbox++;
- pptSrc++;
- }
- if (pboxNew2)
- {
- DEALLOCATE_LOCAL(pptNew2);
- DEALLOCATE_LOCAL(pboxNew2);
- }
- if (pboxNew1)
- {
- DEALLOCATE_LOCAL(pptNew1);
- DEALLOCATE_LOCAL(pboxNew1);
- }
-}
+++ /dev/null
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbbres.c,v 1.22 94/04/17 20:28:17 dpw Exp $ */
-#include "X.h"
-#include "misc.h"
-#include "mfb.h"
-#include "maskbits.h"
-#include "miline.h"
-
-/* Solid bresenham line */
-/* NOTES
- e2 is used less often than e1, so it's not in a register
-*/
-
-void
-mfbBresS(rop, addrlbase, nlwidth, signdx, signdy, axis, x1, y1, e, e1, e2, len)
-int rop; /* a reduced rasterop */
-PixelType *addrlbase; /* pointer to base of bitmap */
-int nlwidth; /* width in longwords of bitmap */
-int signdx, signdy; /* signs of directions */
-int axis; /* major axis (Y_AXIS or X_AXIS) */
-int x1, y1; /* initial point */
-register int e; /* error accumulator */
-register int e1; /* bresenham increments */
-int e2;
-int len; /* length of line */
-{
- register int yinc; /* increment to next scanline, in bytes */
- register PixelType *addrl; /* bitmask long pointer */
- register PixelType bit; /* current bit being set/cleared/etc. */
- PixelType leftbit = mask[0]; /* leftmost bit to process in new word */
- PixelType rightbit = mask[PPW-1]; /* rightmost bit to process in new word */
-
- register int e3 = e2-e1;
- PixelType tmp;
-
- /* point to longword containing first point */
- addrl = mfbScanline(addrlbase, x1, y1, nlwidth);
- yinc = signdy * nlwidth;
- e = e-e1; /* to make looping easier */
- bit = mask[x1 & PIM];
-
- if (!len)
- return;
- if (rop == RROP_BLACK)
- {
- if (axis == X_AXIS)
- {
- if (signdx > 0)
- {
- tmp = *addrl;
- for (;;)
- {
- tmp &= ~bit;
- if (!--len)
- break;
- bit = SCRRIGHT(bit,1);
- e += e1;
- if (e >= 0)
- {
- *addrl = tmp;
- mfbScanlineInc(addrl, yinc);
- e += e3;
- if (!bit)
- {
- bit = leftbit;
- addrl ++;
- }
- tmp = *addrl;
- }
- else if (!bit)
- {
- *addrl = tmp;
- bit = leftbit;
- addrl ++;
- tmp = *addrl;
- }
- }
- *addrl = tmp;
- }
- else
- {
- tmp = *addrl;
- for (;;)
- {
- tmp &= ~bit;
- if (!--len)
- break;
- e += e1;
- bit = SCRLEFT(bit,1);
- if (e >= 0)
- {
- *addrl = tmp;
- mfbScanlineInc(addrl, yinc);
- e += e3;
- if (!bit)
- {
- bit = rightbit;
- addrl --;
- }
- tmp = *addrl;
- }
- else if (!bit)
- {
- *addrl = tmp;
- bit = rightbit;
- addrl --;
- tmp = *addrl;
- }
- }
- *addrl = tmp;
- }
- } /* if X_AXIS */
- else
- {
- if (signdx > 0)
- {
- while(len--)
- {
- *addrl &= ~bit;
- e += e1;
- if (e >= 0)
- {
- bit = SCRRIGHT(bit,1);
- if (!bit) { bit = leftbit;addrl ++; }
- e += e3;
- }
- mfbScanlineInc(addrl, yinc);
- }
- }
- else
- {
- while(len--)
- {
- *addrl &= ~bit;
- e += e1;
- if (e >= 0)
- {
- bit = SCRLEFT(bit,1);
- if (!bit) { bit = rightbit;addrl --; }
- e += e3;
- }
- mfbScanlineInc(addrl, yinc);
- }
- }
- } /* else Y_AXIS */
- }
- else if (rop == RROP_WHITE)
- {
- if (axis == X_AXIS)
- {
- if (signdx > 0)
- {
- tmp = *addrl;
- for (;;)
- {
- tmp |= bit;
- if (!--len)
- break;
- e += e1;
- bit = SCRRIGHT(bit,1);
- if (e >= 0)
- {
- *addrl = tmp;
- mfbScanlineInc(addrl, yinc);
- e += e3;
- if (!bit)
- {
- bit = leftbit;
- addrl ++;
- }
- tmp = *addrl;
- }
- else if (!bit)
- {
- *addrl = tmp;
- bit = leftbit;
- addrl ++;
- tmp = *addrl;
- }
- }
- *addrl = tmp;
- }
- else
- {
- tmp = *addrl;
- for (;;)
- {
- tmp |= bit;
- if (!--len)
- break;
- e += e1;
- bit = SCRLEFT(bit,1);
- if (e >= 0)
- {
- *addrl = tmp;
- mfbScanlineInc(addrl, yinc);
- e += e3;
- if (!bit)
- {
- bit = rightbit;
- addrl --;
- }
- tmp = *addrl;
- }
- else if (!bit)
- {
- *addrl = tmp;
- bit = rightbit;
- addrl --;
- tmp = *addrl;
- }
- }
- *addrl = tmp;
- }
- } /* if X_AXIS */
- else
- {
- if (signdx > 0)
- {
- while(len--)
- {
- *addrl |= bit;
- e += e1;
- if (e >= 0)
- {
- bit = SCRRIGHT(bit,1);
- if (!bit) { bit = leftbit;addrl ++; }
- e += e3;
- }
- mfbScanlineInc(addrl, yinc);
- }
- }
- else
- {
- while(len--)
- {
- *addrl |= bit;
- e += e1;
- if (e >= 0)
- {
- bit = SCRLEFT(bit,1);
- if (!bit) { bit = rightbit;addrl --; }
- e += e3;
- }
- mfbScanlineInc(addrl, yinc);
- }
- }
- } /* else Y_AXIS */
- }
- else if (rop == RROP_INVERT)
- {
- if (axis == X_AXIS)
- {
- if (signdx > 0)
- {
- while(len--)
- {
- *addrl ^= bit;
- e += e1;
- if (e >= 0)
- {
- mfbScanlineInc(addrl, yinc);
- e += e3;
- }
- bit = SCRRIGHT(bit,1);
- if (!bit) { bit = leftbit;addrl ++; }
- }
- }
- else
- {
- while(len--)
- {
- *addrl ^= bit;
- e += e1;
- if (e >= 0)
- {
- mfbScanlineInc(addrl, yinc);
- e += e3;
- }
- bit = SCRLEFT(bit,1);
- if (!bit) { bit = rightbit;addrl --; }
- }
- }
- } /* if X_AXIS */
- else
- {
- if (signdx > 0)
- {
- while(len--)
- {
- *addrl ^= bit;
- e += e1;
- if (e >= 0)
- {
- bit = SCRRIGHT(bit,1);
- if (!bit) { bit = leftbit;addrl ++; }
- e += e3;
- }
- mfbScanlineInc(addrl, yinc);
- }
- }
- else
- {
- while(len--)
- {
- *addrl ^= bit;
- e += e1;
- if (e >= 0)
- {
- bit = SCRLEFT(bit,1);
- if (!bit) { bit = rightbit; addrl --; }
- e += e3;
- }
- mfbScanlineInc(addrl, yinc);
- }
- }
- } /* else Y_AXIS */
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbbresd.c,v 1.10 94/04/17 20:28:18 dpw Exp $ */
-#include "X.h"
-#include "misc.h"
-#include "mfb.h"
-#include "maskbits.h"
-#include "miline.h"
-
-/* Dashed bresenham line */
-
-#define StepDash\
- if (!--dashRemaining) { \
- if (++ dashIndex == numInDashList) \
- dashIndex = 0; \
- dashRemaining = pDash[dashIndex]; \
- rop = fgrop; \
- if (dashIndex & 1) \
- rop = bgrop; \
- }
-
-void
-mfbBresD(fgrop, bgrop,
- pdashIndex, pDash, numInDashList, pdashOffset, isDoubleDash,
- addrlbase, nlwidth,
- signdx, signdy, axis, x1, y1, e, e1, e2, len)
-int fgrop, bgrop;
-int *pdashIndex; /* current dash */
-unsigned char *pDash; /* dash list */
-int numInDashList; /* total length of dash list */
-int *pdashOffset; /* offset into current dash */
-int isDoubleDash;
-PixelType *addrlbase; /* pointer to base of bitmap */
-int nlwidth; /* width in longwords of bitmap */
-int signdx, signdy; /* signs of directions */
-int axis; /* major axis (Y_AXIS or X_AXIS) */
-int x1, y1; /* initial point */
-register int e; /* error accumulator */
-register int e1; /* bresenham increments */
-int e2;
-int len; /* length of line */
-{
- register int yinc; /* increment to next scanline, in bytes */
- register PixelType *addrl;
- register int e3 = e2-e1;
- register unsigned long bit;
- PixelType leftbit = mask[0]; /* leftmost bit to process in new word */
- PixelType rightbit = mask[PPW-1]; /* rightmost bit to process in new word */
- int dashIndex;
- int dashOffset;
- int dashRemaining;
- int rop;
-
- dashOffset = *pdashOffset;
- dashIndex = *pdashIndex;
- dashRemaining = pDash[dashIndex] - dashOffset;
- rop = fgrop;
- if (!isDoubleDash)
- bgrop = -1;
- if (dashIndex & 1)
- rop = bgrop;
-
- /* point to longword containing first point */
- addrl = mfbScanline(addrlbase, x1, y1, nlwidth);
- yinc = signdy * nlwidth;
- e = e-e1; /* to make looping easier */
- bit = mask[x1 & PIM];
- if (axis == X_AXIS)
- {
- if (signdx > 0)
- {
- while(len--)
- {
- if (rop == RROP_BLACK)
- *addrl &= ~bit;
- else if (rop == RROP_WHITE)
- *addrl |= bit;
- else if (rop == RROP_INVERT)
- *addrl ^= bit;
- e += e1;
- if (e >= 0)
- {
- mfbScanlineInc(addrl, yinc);
- e += e3;
- }
- bit = SCRRIGHT(bit,1);
- if (!bit) { bit = leftbit;addrl ++; }
- StepDash
- }
- }
- else
- {
- while(len--)
- {
- if (rop == RROP_BLACK)
- *addrl &= ~bit;
- else if (rop == RROP_WHITE)
- *addrl |= bit;
- else if (rop == RROP_INVERT)
- *addrl ^= bit;
- e += e1;
- if (e >= 0)
- {
- mfbScanlineInc(addrl, yinc);
- e += e3;
- }
- bit = SCRLEFT(bit,1);
- if (!bit) { bit = rightbit;addrl --; }
- StepDash
- }
- }
- } /* if X_AXIS */
- else
- {
- if (signdx > 0)
- {
- while(len--)
- {
- if (rop == RROP_BLACK)
- *addrl &= ~bit;
- else if (rop == RROP_WHITE)
- *addrl |= bit;
- else if (rop == RROP_INVERT)
- *addrl ^= bit;
- e += e1;
- if (e >= 0)
- {
- bit = SCRRIGHT(bit,1);
- if (!bit) { bit = leftbit;addrl ++; }
- e += e3;
- }
- mfbScanlineInc(addrl, yinc);
- StepDash
- }
- }
- else
- {
- while(len--)
- {
- if (rop == RROP_BLACK)
- *addrl &= ~bit;
- else if (rop == RROP_WHITE)
- *addrl |= bit;
- else if (rop == RROP_INVERT)
- *addrl ^= bit;
- e += e1;
- if (e >= 0)
- {
- bit = SCRLEFT(bit,1);
- if (!bit) { bit = rightbit;addrl --; }
- e += e3;
- }
- mfbScanlineInc(addrl, yinc);
- StepDash
- }
- }
- } /* else Y_AXIS */
- *pdashIndex = dashIndex;
- *pdashOffset = pDash[dashIndex] - dashRemaining;
-}
+++ /dev/null
-/* $XConsortium: mfbbstore.c,v 5.7 94/04/17 20:28:18 dpw Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include "mfb.h"
-#include "X.h"
-#include "mibstore.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "windowstr.h"
-
-/*-
- *-----------------------------------------------------------------------
- * mfbSaveAreas --
- * Function called by miSaveAreas to actually fetch the areas to be
- * saved into the backing pixmap. This is very simple to do, since
- * mfbDoBitblt is designed for this very thing. The region to save is
- * already destination-relative and we're given the offset to the
- * window origin, so we have only to create an array of points of the
- * u.l. corners of the boxes in the region translated to the screen
- * coordinate system and fetch the screen pixmap out of its devPrivate
- * field....
- *
- * Results:
- * None.
- *
- * Side Effects:
- * Data are copied from the screen into the pixmap.
- *
- *-----------------------------------------------------------------------
- */
-void
-mfbSaveAreas(pPixmap, prgnSave, xorg, yorg, pWin)
- PixmapPtr pPixmap; /* Backing pixmap */
- RegionPtr prgnSave; /* Region to save (pixmap-relative) */
- int xorg; /* X origin of region */
- int yorg; /* Y origin of region */
- WindowPtr pWin;
-{
- register DDXPointPtr pPt;
- DDXPointPtr pPtsInit;
- register BoxPtr pBox;
- register int numRects;
-
- numRects = REGION_NUM_RECTS(prgnSave);
- pPtsInit = (DDXPointPtr)ALLOCATE_LOCAL(numRects * sizeof(DDXPointRec));
- if (!pPtsInit)
- return;
-
- pBox = REGION_RECTS(prgnSave);
- pPt = pPtsInit;
- while (numRects--)
- {
- pPt->x = pBox->x1 + xorg;
- pPt->y = pBox->y1 + yorg;
- pPt++;
- pBox++;
- }
-
- mfbDoBitblt((DrawablePtr)pPixmap->drawable.pScreen->devPrivate,
- (DrawablePtr)pPixmap,
- GXcopy,
- prgnSave,
- pPtsInit);
-
- DEALLOCATE_LOCAL(pPtsInit);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * mfbRestoreAreas --
- * Function called by miRestoreAreas to actually fetch the areas to be
- * restored from the backing pixmap. This is very simple to do, since
- * mfbDoBitblt is designed for this very thing. The region to restore is
- * already destination-relative and we're given the offset to the
- * window origin, so we have only to create an array of points of the
- * u.l. corners of the boxes in the region translated to the pixmap
- * coordinate system and fetch the screen pixmap out of its devPrivate
- * field....
- *
- * Results:
- * None.
- *
- * Side Effects:
- * Data are copied from the pixmap into the screen.
- *
- *-----------------------------------------------------------------------
- */
-void
-mfbRestoreAreas(pPixmap, prgnRestore, xorg, yorg, pWin)
- PixmapPtr pPixmap; /* Backing pixmap */
- RegionPtr prgnRestore; /* Region to restore (screen-relative)*/
- int xorg; /* X origin of window */
- int yorg; /* Y origin of window */
- WindowPtr pWin;
-{
- register DDXPointPtr pPt;
- DDXPointPtr pPtsInit;
- register BoxPtr pBox;
- register int numRects;
-
- numRects = REGION_NUM_RECTS(prgnRestore);
- pPtsInit = (DDXPointPtr)ALLOCATE_LOCAL(numRects*sizeof(DDXPointRec));
- if (!pPtsInit)
- return;
-
- pBox = REGION_RECTS(prgnRestore);
- pPt = pPtsInit;
- while (numRects--)
- {
- pPt->x = pBox->x1 - xorg;
- pPt->y = pBox->y1 - yorg;
- pPt++;
- pBox++;
- }
-
- mfbDoBitblt((DrawablePtr)pPixmap,
- (DrawablePtr)pPixmap->drawable.pScreen->devPrivate,
- GXcopy,
- prgnRestore,
- pPtsInit);
-
- DEALLOCATE_LOCAL(pPtsInit);
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbclip.c,v 5.6 94/04/17 20:28:19 dpw Exp $ */
-#include "X.h"
-#include "miscstruct.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "regionstr.h"
-#include "gc.h"
-#include "maskbits.h"
-#include "mi.h"
-
-#define ADDRECT(reg,r,fr,rx1,ry1,rx2,ry2) \
-if (((rx1) < (rx2)) && ((ry1) < (ry2)) && \
- (!((reg)->data->numRects && \
- ((r-1)->y1 == (ry1)) && \
- ((r-1)->y2 == (ry2)) && \
- ((r-1)->x1 <= (rx1)) && \
- ((r-1)->x2 >= (rx2))))) \
-{ \
- if ((reg)->data->numRects == (reg)->data->size) \
- { \
- miRectAlloc(reg, 1); \
- fr = REGION_BOXPTR(reg); \
- r = fr + (reg)->data->numRects; \
- } \
- r->x1 = (rx1); \
- r->y1 = (ry1); \
- r->x2 = (rx2); \
- r->y2 = (ry2); \
- (reg)->data->numRects++; \
- if(r->x1 < (reg)->extents.x1) \
- (reg)->extents.x1 = r->x1; \
- if(r->x2 > (reg)->extents.x2) \
- (reg)->extents.x2 = r->x2; \
- r++; \
-}
-
-/* Convert bitmap clip mask into clipping region.
- * First, goes through each line and makes boxes by noting the transitions
- * from 0 to 1 and 1 to 0.
- * Then it coalesces the current line with the previous if they have boxes
- * at the same X coordinates.
- */
-RegionPtr
-mfbPixmapToRegion(pPix)
- PixmapPtr pPix;
-{
- register RegionPtr pReg;
- register PixelType *pw, w;
- register int ib;
- int width, h, base, rx1, crects;
- PixelType *pwLineEnd;
- int irectPrevStart, irectLineStart;
- register BoxPtr prectO, prectN;
- BoxPtr FirstRect, rects, prectLineStart;
- Bool fInBox, fSame;
- register PixelType mask0 = mask[0];
- PixelType *pwLine;
- int nWidth;
-
- pReg = REGION_CREATE(pPix->drawable.pScreen, NULL, 1);
- if(!pReg)
- return NullRegion;
- FirstRect = REGION_BOXPTR(pReg);
- rects = FirstRect;
-
- pwLine = (PixelType *) pPix->devPrivate.ptr;
- nWidth = pPix->devKind / PGSZB;
-
- width = pPix->drawable.width;
- pReg->extents.x1 = width - 1;
- pReg->extents.x2 = 0;
- irectPrevStart = -1;
- for(h = 0; h < pPix->drawable.height; h++)
- {
- pw = pwLine;
- pwLine += nWidth;
- irectLineStart = rects - FirstRect;
- /* If the Screen left most bit of the word is set, we're starting in
- * a box */
- if(*pw & mask0)
- {
- fInBox = TRUE;
- rx1 = 0;
- }
- else
- fInBox = FALSE;
- /* Process all words which are fully in the pixmap */
- pwLineEnd = pw + (width >> PWSH);
- for (base = 0; pw < pwLineEnd; base += PPW)
- {
- w = *pw++;
- if (fInBox)
- {
- if (!~w)
- continue;
- }
- else
- {
- if (!w)
- continue;
- }
- for(ib = 0; ib < PPW; ib++)
- {
- /* If the Screen left most bit of the word is set, we're
- * starting a box */
- if(w & mask0)
- {
- if(!fInBox)
- {
- rx1 = base + ib;
- /* start new box */
- fInBox = TRUE;
- }
- }
- else
- {
- if(fInBox)
- {
- /* end box */
- ADDRECT(pReg, rects, FirstRect,
- rx1, h, base + ib, h + 1);
- fInBox = FALSE;
- }
- }
- /* Shift the word VISUALLY left one. */
- w = SCRLEFT(w, 1);
- }
- }
- if(width & PIM)
- {
- /* Process final partial word on line */
- w = *pw++;
- for(ib = 0; ib < (width & PIM); ib++)
- {
- /* If the Screen left most bit of the word is set, we're
- * starting a box */
- if(w & mask0)
- {
- if(!fInBox)
- {
- rx1 = base + ib;
- /* start new box */
- fInBox = TRUE;
- }
- }
- else
- {
- if(fInBox)
- {
- /* end box */
- ADDRECT(pReg, rects, FirstRect,
- rx1, h, base + ib, h + 1);
- fInBox = FALSE;
- }
- }
- /* Shift the word VISUALLY left one. */
- w = SCRLEFT(w, 1);
- }
- }
- /* If scanline ended with last bit set, end the box */
- if(fInBox)
- {
- ADDRECT(pReg, rects, FirstRect,
- rx1, h, base + (width & PIM), h + 1);
- }
- /* if all rectangles on this line have the same x-coords as
- * those on the previous line, then add 1 to all the previous y2s and
- * throw away all the rectangles from this line
- */
- fSame = FALSE;
- if(irectPrevStart != -1)
- {
- crects = irectLineStart - irectPrevStart;
- if(crects == ((rects - FirstRect) - irectLineStart))
- {
- prectO = FirstRect + irectPrevStart;
- prectN = prectLineStart = FirstRect + irectLineStart;
- fSame = TRUE;
- while(prectO < prectLineStart)
- {
- if((prectO->x1 != prectN->x1) || (prectO->x2 != prectN->x2))
- {
- fSame = FALSE;
- break;
- }
- prectO++;
- prectN++;
- }
- if (fSame)
- {
- prectO = FirstRect + irectPrevStart;
- while(prectO < prectLineStart)
- {
- prectO->y2 += 1;
- prectO++;
- }
- rects -= crects;
- pReg->data->numRects -= crects;
- }
- }
- }
- if(!fSame)
- irectPrevStart = irectLineStart;
- }
- if (!pReg->data->numRects)
- pReg->extents.x1 = pReg->extents.x2 = 0;
- else
- {
- pReg->extents.y1 = REGION_BOXPTR(pReg)->y1;
- pReg->extents.y2 = REGION_END(pReg)->y2;
- if (pReg->data->numRects == 1)
- {
- xfree(pReg->data);
- pReg->data = (RegDataPtr)NULL;
- }
- }
-#ifdef DEBUG
- if (!miValidRegion(pReg))
- FatalError("Assertion failed file %s, line %d: expr\n", __FILE__, __LINE__);
-#endif
- return(pReg);
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbcmap.c,v 5.6 94/04/17 20:28:19 dpw Exp $ */
-#include "X.h"
-#include "scrnintstr.h"
-#include "colormapst.h"
-#include "resource.h"
-
-/* A monochrome frame buffer is a static gray colormap with two entries.
- * We have a "required list" of length 1. Because we can only support 1
- * colormap, we never have to change it, but we may have to change the
- * name we call it. If someone installs a new colormap, we know it must
- * look just like the old one (because we've checked in dispatch that it was
- * a valid colormap identifier, and all the colormap IDs for this device
- * look the same). Nevertheless, we still have to uninstall the old colormap
- * and install the new one. Similarly, if someone uninstalls a colormap,
- * we have to install the default map, even though we know those two looked
- * alike.
- * The required list concept is pretty much irrelevant when you can only
- * have one map installed at a time.
- */
-static ColormapPtr InstalledMaps[MAXSCREENS];
-
-int
-mfbListInstalledColormaps(pScreen, pmaps)
- ScreenPtr pScreen;
- Colormap *pmaps;
-{
- /* By the time we are processing requests, we can guarantee that there
- * is always a colormap installed */
- *pmaps = InstalledMaps[pScreen->myNum]->mid;
- return (1);
-}
-
-
-void
-mfbInstallColormap(pmap)
- ColormapPtr pmap;
-{
- int index = pmap->pScreen->myNum;
- ColormapPtr oldpmap = InstalledMaps[index];
-
- if(pmap != oldpmap)
- {
- /* Uninstall pInstalledMap. No hardware changes required, just
- * notify all interested parties. */
- if(oldpmap != (ColormapPtr)None)
- WalkTree(pmap->pScreen, TellLostMap, (pointer)&oldpmap->mid);
- /* Install pmap */
- InstalledMaps[index] = pmap;
- WalkTree(pmap->pScreen, TellGainedMap, (pointer)&pmap->mid);
-
- }
-}
-
-void
-mfbUninstallColormap(pmap)
- ColormapPtr pmap;
-{
- int index = pmap->pScreen->myNum;
- ColormapPtr curpmap = InstalledMaps[index];
-
- if(pmap == curpmap)
- {
- if (pmap->mid != pmap->pScreen->defColormap)
- {
- curpmap = (ColormapPtr) LookupIDByType(pmap->pScreen->defColormap,
- RT_COLORMAP);
- (*pmap->pScreen->InstallColormap)(curpmap);
- }
- }
-}
-
-/*ARGSUSED*/
-void
-mfbResolveColor (pred, pgreen, pblue, pVisual)
- unsigned short *pred;
- unsigned short *pgreen;
- unsigned short *pblue;
- VisualPtr pVisual;
-{
- /*
- * Gets intensity from RGB. If intensity is >= half, pick white, else
- * pick black. This may well be more trouble than it's worth.
- */
- *pred = *pgreen = *pblue =
- (((30L * *pred +
- 59L * *pgreen +
- 11L * *pblue) >> 8) >= (((1<<8)-1)*50)) ? ~0 : 0;
-}
-
-Bool
-mfbCreateColormap(pMap)
- ColormapPtr pMap;
-{
- ScreenPtr pScreen;
- unsigned short red0, green0, blue0;
- unsigned short red1, green1, blue1;
- Pixel pix;
-
- pScreen = pMap->pScreen;
- if (pScreen->whitePixel == 0)
- {
- red0 = green0 = blue0 = ~0;
- red1 = green1 = blue1 = 0;
- }
- else
- {
- red0 = green0 = blue0 = 0;
- red1 = green1 = blue1 = ~0;
- }
-
- /* this is a monochrome colormap, it only has two entries, just fill
- * them in by hand. If it were a more complex static map, it would be
- * worth writing a for loop or three to initialize it */
-
- /* this will be pixel 0 */
- pix = 0;
- if (AllocColor(pMap, &red0, &green0, &blue0, &pix, 0) != Success)
- return FALSE;
-
- /* this will be pixel 1 */
- if (AllocColor(pMap, &red1, &green1, &blue1, &pix, 0) != Success)
- return FALSE;
- return TRUE;
-}
-
-/*ARGSUSED*/
-void
-mfbDestroyColormap (pMap)
- ColormapPtr pMap;
-{
- return;
-}
-
-Bool
-mfbCreateDefColormap (pScreen)
- ScreenPtr pScreen;
-{
- VisualPtr pVisual;
- ColormapPtr pColormap;
-
- for (pVisual = pScreen->visuals;
- pVisual->vid != pScreen->rootVisual;
- pVisual++)
- ;
- if (CreateColormap (pScreen->defColormap, pScreen, pVisual,
- &pColormap, AllocNone, 0) != Success)
- {
- return FALSE;
- }
- (*pScreen->InstallColormap) (pColormap);
- return TRUE;
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* $XConsortium: mfbfillarc.c /main/16 1995/12/06 16:54:28 dpw $ */
-
-#include "X.h"
-#include "Xprotostr.h"
-#include "miscstruct.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "mfb.h"
-#include "maskbits.h"
-#include "mifillarc.h"
-#include "mi.h"
-
-static void
-mfbFillEllipseSolid(pDraw, arc, rop)
- DrawablePtr pDraw;
- xArc *arc;
- register int rop;
-{
- int x, y, e;
- int yk, xk, ym, xm, dx, dy, xorg, yorg;
- register int slw;
- miFillArcRec info;
- PixelType *addrlt, *addrlb;
- register PixelType *addrl;
- register int n;
- int nlwidth;
- register int xpos;
- PixelType startmask, endmask;
- int nlmiddle;
-
- mfbGetPixelWidthAndPointer(pDraw, nlwidth, addrlt);
- miFillArcSetup(arc, &info);
- MIFILLARCSETUP();
- xorg += pDraw->x;
- yorg += pDraw->y;
- addrlb = addrlt;
- addrlt += nlwidth * (yorg - y);
- addrlb += nlwidth * (yorg + y + dy);
- while (y)
- {
- addrlt += nlwidth;
- addrlb -= nlwidth;
- MIFILLARCSTEP(slw);
- if (!slw)
- continue;
- xpos = xorg - x;
- addrl = mfbScanlineOffset(addrlt, (xpos >> PWSH));
- if (((xpos & PIM) + slw) < PPW)
- {
- maskpartialbits(xpos, slw, startmask);
- if (rop == RROP_BLACK)
- *addrl &= ~startmask;
- else if (rop == RROP_WHITE)
- *addrl |= startmask;
- else
- *addrl ^= startmask;
- if (miFillArcLower(slw))
- {
- addrl = mfbScanlineOffset(addrlb, (xpos >> PWSH));
- if (rop == RROP_BLACK)
- *addrl &= ~startmask;
- else if (rop == RROP_WHITE)
- *addrl |= startmask;
- else
- *addrl ^= startmask;
- }
- continue;
- }
- maskbits(xpos, slw, startmask, endmask, nlmiddle);
- if (startmask)
- {
- if (rop == RROP_BLACK)
- *addrl++ &= ~startmask;
- else if (rop == RROP_WHITE)
- *addrl++ |= startmask;
- else
- *addrl++ ^= startmask;
- }
- n = nlmiddle;
- if (rop == RROP_BLACK)
- while (n--)
- *addrl++ = 0;
- else if (rop == RROP_WHITE)
- while (n--)
- *addrl++ = ~0;
- else
- while (n--)
- *addrl++ ^= ~0;
- if (endmask)
- {
- if (rop == RROP_BLACK)
- *addrl &= ~endmask;
- else if (rop == RROP_WHITE)
- *addrl |= endmask;
- else
- *addrl ^= endmask;
- }
- if (!miFillArcLower(slw))
- continue;
- addrl = mfbScanlineOffset(addrlb, (xpos >> PWSH));
- if (startmask)
- {
- if (rop == RROP_BLACK)
- *addrl++ &= ~startmask;
- else if (rop == RROP_WHITE)
- *addrl++ |= startmask;
- else
- *addrl++ ^= startmask;
- }
- n = nlmiddle;
- if (rop == RROP_BLACK)
- while (n--)
- *addrl++ = 0;
- else if (rop == RROP_WHITE)
- while (n--)
- *addrl++ = ~0;
- else
- while (n--)
- *addrl++ ^= ~0;
- if (endmask)
- {
- if (rop == RROP_BLACK)
- *addrl &= ~endmask;
- else if (rop == RROP_WHITE)
- *addrl |= endmask;
- else
- *addrl ^= endmask;
- }
- }
-}
-
-#define FILLSPAN(xl,xr,addr) \
- if (xr >= xl) \
- { \
- width = xr - xl + 1; \
- addrl = mfbScanlineOffset(addr, (xl >> PWSH)); \
- if (((xl & PIM) + width) < PPW) \
- { \
- maskpartialbits(xl, width, startmask); \
- if (rop == RROP_BLACK) \
- *addrl &= ~startmask; \
- else if (rop == RROP_WHITE) \
- *addrl |= startmask; \
- else \
- *addrl ^= startmask; \
- } \
- else \
- { \
- maskbits(xl, width, startmask, endmask, nlmiddle); \
- if (startmask) \
- { \
- if (rop == RROP_BLACK) \
- *addrl++ &= ~startmask; \
- else if (rop == RROP_WHITE) \
- *addrl++ |= startmask; \
- else \
- *addrl++ ^= startmask; \
- } \
- n = nlmiddle; \
- if (rop == RROP_BLACK) \
- while (n--) \
- *addrl++ = 0; \
- else if (rop == RROP_WHITE) \
- while (n--) \
- *addrl++ = ~0; \
- else \
- while (n--) \
- *addrl++ ^= ~0; \
- if (endmask) \
- { \
- if (rop == RROP_BLACK) \
- *addrl &= ~endmask; \
- else if (rop == RROP_WHITE) \
- *addrl |= endmask; \
- else \
- *addrl ^= endmask; \
- } \
- } \
- }
-
-#define FILLSLICESPANS(flip,addr) \
- if (!flip) \
- { \
- FILLSPAN(xl, xr, addr); \
- } \
- else \
- { \
- xc = xorg - x; \
- FILLSPAN(xc, xr, addr); \
- xc += slw - 1; \
- FILLSPAN(xl, xc, addr); \
- }
-
-static void
-mfbFillArcSliceSolidCopy(pDraw, pGC, arc, rop)
- DrawablePtr pDraw;
- GCPtr pGC;
- xArc *arc;
- register int rop;
-{
- register PixelType *addrl;
- register int n;
- int yk, xk, ym, xm, dx, dy, xorg, yorg, slw;
- register int x, y, e;
- miFillArcRec info;
- miArcSliceRec slice;
- int xl, xr, xc;
- PixelType *addrlt, *addrlb;
- int nlwidth;
- int width;
- PixelType startmask, endmask;
- int nlmiddle;
-
- mfbGetPixelWidthAndPointer(pDraw, nlwidth, addrlt);
- miFillArcSetup(arc, &info);
- miFillArcSliceSetup(arc, &slice, pGC);
- MIFILLARCSETUP();
- xorg += pDraw->x;
- yorg += pDraw->y;
- addrlb = addrlt;
- addrlt = mfbScanlineDeltaNoBankSwitch(addrlt, yorg - y, nlwidth);
- addrlb = mfbScanlineDeltaNoBankSwitch(addrlb, yorg + y + dy, nlwidth);
- slice.edge1.x += pDraw->x;
- slice.edge2.x += pDraw->x;
- while (y > 0)
- {
- mfbScanlineIncNoBankSwitch(addrlt, nlwidth);
- mfbScanlineIncNoBankSwitch(addrlb, -nlwidth);
- MIFILLARCSTEP(slw);
- MIARCSLICESTEP(slice.edge1);
- MIARCSLICESTEP(slice.edge2);
- if (miFillSliceUpper(slice))
- {
- MIARCSLICEUPPER(xl, xr, slice, slw);
- FILLSLICESPANS(slice.flip_top, addrlt);
- }
- if (miFillSliceLower(slice))
- {
- MIARCSLICELOWER(xl, xr, slice, slw);
- FILLSLICESPANS(slice.flip_bot, addrlb);
- }
- }
-}
-
-void
-mfbPolyFillArcSolid(pDraw, pGC, narcs, parcs)
- register DrawablePtr pDraw;
- GCPtr pGC;
- int narcs;
- xArc *parcs;
-{
- mfbPrivGC *priv;
- register xArc *arc;
- register int i;
- BoxRec box;
- int x2, y2;
- RegionPtr cclip;
- int rop;
-
- priv = (mfbPrivGC *) pGC->devPrivates[mfbGCPrivateIndex].ptr;
- rop = priv->rop;
- if ((rop == RROP_NOP) || !(pGC->planemask & 1))
- return;
- cclip = priv->pCompositeClip;
- for (arc = parcs, i = narcs; --i >= 0; arc++)
- {
- if (miFillArcEmpty(arc))
- continue;
- if (miCanFillArc(arc))
- {
- box.x1 = arc->x + pDraw->x;
- box.y1 = arc->y + pDraw->y;
- /*
- * Because box.x2 and box.y2 get truncated to 16 bits, and the
- * RECT_IN_REGION test treats the resulting number as a signed
- * integer, the RECT_IN_REGION test alone can go the wrong way.
- * This can result in a server crash because the rendering
- * routines in this file deal directly with cpu addresses
- * of pixels to be stored, and do not clip or otherwise check
- * that all such addresses are within their respective pixmaps.
- * So we only allow the RECT_IN_REGION test to be used for
- * values that can be expressed correctly in a signed short.
- */
- x2 = box.x1 + (int)arc->width + 1;
- box.x2 = x2;
- y2 = box.y1 + (int)arc->height + 1;
- box.y2 = y2;
- if ( (x2 <= MAXSHORT) && (y2 <= MAXSHORT) &&
- (RECT_IN_REGION(pDraw->pScreen, cclip, &box) == rgnIN) )
- {
- if ((arc->angle2 >= FULLCIRCLE) ||
- (arc->angle2 <= -FULLCIRCLE))
- mfbFillEllipseSolid(pDraw, arc, rop);
- else
- mfbFillArcSliceSolidCopy(pDraw, pGC, arc, rop);
- continue;
- }
- }
- miPolyFillArc(pDraw, pGC, 1, arc);
- }
-}
+++ /dev/null
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbfillrct.c,v 5.10 94/04/17 20:28:21 dpw Exp $ */
-#include "X.h"
-#include "Xprotostr.h"
-#include "pixmapstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "miscstruct.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-
-#include "mfb.h"
-#include "maskbits.h"
-
-#define MODEQ(a, b) ((a) %= (b))
-void mfbPaintOddSize();
-
-/*
- filled rectangles.
- translate the rectangles, clip them, and call the
-helper function in the GC.
-*/
-
-#define NUM_STACK_RECTS 1024
-
-void
-mfbPolyFillRect(pDrawable, pGC, nrectFill, prectInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nrectFill; /* number of rectangles to fill */
- xRectangle *prectInit; /* Pointer to first rectangle to fill */
-{
- xRectangle *prect;
- RegionPtr prgnClip;
- register BoxPtr pbox;
- register BoxPtr pboxClipped;
- BoxPtr pboxClippedBase;
- BoxPtr pextent;
- BoxRec stackRects[NUM_STACK_RECTS];
- int numRects;
- int n;
- int xorg, yorg;
- mfbPrivGC *priv;
- int alu;
- void (* pfn) ();
- PixmapPtr ppix;
-
- if (!(pGC->planemask & 1))
- return;
-
- priv = (mfbPrivGC *) pGC->devPrivates[mfbGCPrivateIndex].ptr;
- alu = priv->ropFillArea;
- pfn = priv->FillArea;
- ppix = priv->pRotatedPixmap;
- prgnClip = priv->pCompositeClip;
-
- prect = prectInit;
- xorg = pDrawable->x;
- yorg = pDrawable->y;
- if (xorg || yorg)
- {
- prect = prectInit;
- n = nrectFill;
- Duff (n, prect->x += xorg; prect->y += yorg; prect++);
- }
-
-
- prect = prectInit;
-
- numRects = REGION_NUM_RECTS(prgnClip) * nrectFill;
- if (numRects > NUM_STACK_RECTS)
- {
- pboxClippedBase = (BoxPtr)ALLOCATE_LOCAL(numRects * sizeof(BoxRec));
- if (!pboxClippedBase)
- return;
- }
- else
- pboxClippedBase = stackRects;
-
- pboxClipped = pboxClippedBase;
-
- if (REGION_NUM_RECTS(prgnClip) == 1)
- {
- int x1, y1, x2, y2, bx2, by2;
-
- pextent = REGION_RECTS(prgnClip);
- x1 = pextent->x1;
- y1 = pextent->y1;
- x2 = pextent->x2;
- y2 = pextent->y2;
- while (nrectFill--)
- {
- if ((pboxClipped->x1 = prect->x) < x1)
- pboxClipped->x1 = x1;
-
- if ((pboxClipped->y1 = prect->y) < y1)
- pboxClipped->y1 = y1;
-
- bx2 = (int) prect->x + (int) prect->width;
- if (bx2 > x2)
- bx2 = x2;
- pboxClipped->x2 = bx2;
-
- by2 = (int) prect->y + (int) prect->height;
- if (by2 > y2)
- by2 = y2;
- pboxClipped->y2 = by2;
-
- prect++;
- if ((pboxClipped->x1 < pboxClipped->x2) &&
- (pboxClipped->y1 < pboxClipped->y2))
- {
- pboxClipped++;
- }
- }
- }
- else
- {
- int x1, y1, x2, y2, bx2, by2;
-
- pextent = REGION_EXTENTS(pGC->pScreen, prgnClip);
- x1 = pextent->x1;
- y1 = pextent->y1;
- x2 = pextent->x2;
- y2 = pextent->y2;
- while (nrectFill--)
- {
- BoxRec box;
-
- if ((box.x1 = prect->x) < x1)
- box.x1 = x1;
-
- if ((box.y1 = prect->y) < y1)
- box.y1 = y1;
-
- bx2 = (int) prect->x + (int) prect->width;
- if (bx2 > x2)
- bx2 = x2;
- box.x2 = bx2;
-
- by2 = (int) prect->y + (int) prect->height;
- if (by2 > y2)
- by2 = y2;
- box.y2 = by2;
-
- prect++;
-
- if ((box.x1 >= box.x2) || (box.y1 >= box.y2))
- continue;
-
- n = REGION_NUM_RECTS (prgnClip);
- pbox = REGION_RECTS(prgnClip);
-
- /* clip the rectangle to each box in the clip region
- this is logically equivalent to calling Intersect()
- */
- while(n--)
- {
- pboxClipped->x1 = max(box.x1, pbox->x1);
- pboxClipped->y1 = max(box.y1, pbox->y1);
- pboxClipped->x2 = min(box.x2, pbox->x2);
- pboxClipped->y2 = min(box.y2, pbox->y2);
- pbox++;
-
- /* see if clipping left anything */
- if(pboxClipped->x1 < pboxClipped->x2 &&
- pboxClipped->y1 < pboxClipped->y2)
- {
- pboxClipped++;
- }
- }
- }
- }
- if (pboxClipped != pboxClippedBase)
- (*pfn) (pDrawable,pboxClipped-pboxClippedBase, pboxClippedBase, alu, ppix);
- if (pboxClippedBase != stackRects)
- DEALLOCATE_LOCAL(pboxClippedBase);
-}
+++ /dev/null
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbfillsp.c,v 5.13 94/04/17 20:28:21 dpw Exp $ */
-#include "X.h"
-#include "Xmd.h"
-#include "gcstruct.h"
-#include "window.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include "mfb.h"
-#include "maskbits.h"
-
-#include "mergerop.h"
-
-#include "servermd.h"
-#include "mi.h"
-#include "mispans.h"
-
-/* scanline filling for monochrome frame buffer
- written by drewry, oct 1986
-
- these routines all clip. they assume that anything that has called
-them has already translated the points (i.e. pGC->miTranslate is
-non-zero, which is howit gets set in mfbCreateGC().)
-
- the number of new scnalines created by clipping ==
-MaxRectsPerBand * nSpans.
-
- FillSolid is overloaded to be used for OpaqueStipple as well,
-if fgPixel == bgPixel.
-
-
- FillTiled is overloaded to be used for OpaqueStipple, if
-fgPixel != bgPixel. based on the fill style, it uses
-{RotatedPixmap, gc.alu} or {RotatedPixmap, PrivGC.ropOpStip}
-*/
-
-
-void
-mfbBlackSolidFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- register DDXPointPtr ppt; /* pointer to list of start points */
- register int *pwidth; /* pointer to list of n widths */
- PixelType *addrlBase; /* pointer to start of bitmap */
- int nlwidth; /* width in longwords of bitmap */
- register PixelType *addrl;/* pointer to current longword in bitmap */
- register int nlmiddle;
- register PixelType startmask;
- register PixelType endmask;
- int *pwidthFree; /* copies of the pointers to free */
- DDXPointPtr pptFree;
-
- if (!(pGC->planemask & 1))
- return;
-
- n = nInit * miFindMaxBand(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip);
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip,
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrlBase);
-
- while (n--)
- {
- addrl = mfbScanline(addrlBase, ppt->x, ppt->y, nlwidth);
-
- if (*pwidth)
- {
- if ( ((ppt->x & PIM) + *pwidth) < PPW)
- {
- /* all bits inside same longword */
- maskpartialbits(ppt->x, *pwidth, startmask);
- *addrl &= ~startmask;
- }
- else
- {
- maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
- if (startmask)
- *addrl++ &= ~startmask;
- Duff (nlmiddle, *addrl++ = 0x0);
- if (endmask)
- *addrl &= ~endmask;
- }
- }
- pwidth++;
- ppt++;
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
-
-
-
-void
-mfbWhiteSolidFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- register DDXPointPtr ppt; /* pointer to list of start points */
- register int *pwidth; /* pointer to list of n widths */
- PixelType *addrlBase; /* pointer to start of bitmap */
- int nlwidth; /* width in longwords of bitmap */
- register PixelType *addrl;/* pointer to current longword in bitmap */
- register int nlmiddle;
- register PixelType startmask;
- register PixelType endmask;
- int *pwidthFree; /* copies of the pointers to free */
- DDXPointPtr pptFree;
-
- if (!(pGC->planemask & 1))
- return;
-
- n = nInit * miFindMaxBand(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip);
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip,
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrlBase);
-
- while (n--)
- {
- addrl = mfbScanline(addrlBase, ppt->x, ppt->y, nlwidth);
-
- if (*pwidth)
- {
- if ( ((ppt->x & PIM) + *pwidth) < PPW)
- {
- /* all bits inside same longword */
- maskpartialbits(ppt->x, *pwidth, startmask);
- *addrl |= startmask;
- }
- else
- {
- maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
- if (startmask)
- *addrl++ |= startmask;
- Duff (nlmiddle, *addrl++ = ~0);
- if (endmask)
- *addrl |= endmask;
- }
- }
- pwidth++;
- ppt++;
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
-
-
-
-void
-mfbInvertSolidFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- register DDXPointPtr ppt; /* pointer to list of start points */
- register int *pwidth; /* pointer to list of n widths */
- PixelType *addrlBase; /* pointer to start of bitmap */
- int nlwidth; /* width in longwords of bitmap */
- register PixelType *addrl;/* pointer to current longword in bitmap */
- register int nlmiddle;
- register PixelType startmask;
- register PixelType endmask;
- int *pwidthFree; /* copies of the pointers to free */
- DDXPointPtr pptFree;
-
- if (!(pGC->planemask & 1))
- return;
-
- n = nInit * miFindMaxBand(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip);
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip,
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrlBase);
-
- while (n--)
- {
- addrl = mfbScanline(addrlBase, ppt->x, ppt->y, nlwidth);
-
- if (*pwidth)
- {
- if ( ((ppt->x & PIM) + *pwidth) < PPW)
- {
- /* all bits inside same longword */
- maskpartialbits(ppt->x, *pwidth, startmask);
- *addrl ^= startmask;
- }
- else
- {
- maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
- if (startmask)
- *addrl++ ^= startmask;
- Duff (nlmiddle, *addrl++ ^= ~0);
- if (endmask)
- *addrl ^= endmask;
- }
- }
- pwidth++;
- ppt++;
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
-
-
-void
-mfbWhiteStippleFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GC *pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- register DDXPointPtr ppt; /* pointer to list of start points */
- register int *pwidth; /* pointer to list of n widths */
- PixelType *addrlBase; /* pointer to start of bitmap */
- int nlwidth; /* width in longwords of bitmap */
- register PixelType *addrl;/* pointer to current longword in bitmap */
- register PixelType src;
- register int nlmiddle;
- register PixelType startmask;
- register PixelType endmask;
- PixmapPtr pStipple;
- PixelType *psrc;
- int tileHeight;
- int *pwidthFree; /* copies of the pointers to free */
- DDXPointPtr pptFree;
-
- if (!(pGC->planemask & 1))
- return;
-
- n = nInit * miFindMaxBand(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip);
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip,
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrlBase);
-
- pStipple = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pRotatedPixmap;
- tileHeight = pStipple->drawable.height;
- psrc = (PixelType *)(pStipple->devPrivate.ptr);
-
- while (n--)
- {
- addrl = mfbScanline(addrlBase, ppt->x, ppt->y, nlwidth);
- src = psrc[ppt->y % tileHeight];
-
- /* all bits inside same longword */
- if ( ((ppt->x & PIM) + *pwidth) < PPW)
- {
- maskpartialbits(ppt->x, *pwidth, startmask);
- *addrl |= (src & startmask);
- }
- else
- {
- maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
- if (startmask)
- *addrl++ |= (src & startmask);
- Duff (nlmiddle, *addrl++ |= src);
- if (endmask)
- *addrl |= (src & endmask);
- }
- pwidth++;
- ppt++;
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
-
-
-void
-mfbBlackStippleFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GC *pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- register DDXPointPtr ppt; /* pointer to list of start points */
- register int *pwidth; /* pointer to list of n widths */
- PixelType *addrlBase; /* pointer to start of bitmap */
- int nlwidth; /* width in longwords of bitmap */
- register PixelType *addrl; /* pointer to current longword in bitmap */
- register PixelType src;
- register int nlmiddle;
- register PixelType startmask;
- register PixelType endmask;
- PixmapPtr pStipple;
- PixelType *psrc;
- int tileHeight;
- int *pwidthFree; /* copies of the pointers to free */
- DDXPointPtr pptFree;
-
- if (!(pGC->planemask & 1))
- return;
-
- n = nInit * miFindMaxBand(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip);
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip,
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrlBase);
-
- pStipple = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pRotatedPixmap;
- tileHeight = pStipple->drawable.height;
- psrc = (PixelType *)(pStipple->devPrivate.ptr);
-
- while (n--)
- {
- addrl = mfbScanline(addrlBase, ppt->x, ppt->y, nlwidth);
- src = psrc[ppt->y % tileHeight];
-
- /* all bits inside same longword */
- if ( ((ppt->x & PIM) + *pwidth) < PPW)
- {
- maskpartialbits(ppt->x, *pwidth, startmask);
- *addrl &= ~(src & startmask);
- }
- else
- {
- maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
- if (startmask)
- *addrl++ &= ~(src & startmask);
- Duff (nlmiddle, *addrl++ &= ~src);
- if (endmask)
- *addrl &= ~(src & endmask);
- }
- pwidth++;
- ppt++;
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
-
-
-void
-mfbInvertStippleFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GC *pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- register DDXPointPtr ppt; /* pointer to list of start points */
- register int *pwidth; /* pointer to list of n widths */
- PixelType *addrlBase; /* pointer to start of bitmap */
- int nlwidth; /* width in longwords of bitmap */
- register PixelType *addrl; /* pointer to current longword in bitmap */
- register PixelType src;
- register int nlmiddle;
- register PixelType startmask;
- register PixelType endmask;
- PixmapPtr pStipple;
- PixelType *psrc;
- int tileHeight;
- int *pwidthFree; /* copies of the pointers to free */
- DDXPointPtr pptFree;
-
- if (!(pGC->planemask & 1))
- return;
-
- n = nInit * miFindMaxBand(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip);
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip,
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrlBase);
-
- pStipple = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pRotatedPixmap;
- tileHeight = pStipple->drawable.height;
- psrc = (PixelType *)(pStipple->devPrivate.ptr);
-
- while (n--)
- {
- addrl = mfbScanline(addrlBase, ppt->x, ppt->y, nlwidth);
- src = psrc[ppt->y % tileHeight];
-
- /* all bits inside same longword */
- if ( ((ppt->x & PIM) + *pwidth) < PPW)
- {
- maskpartialbits(ppt->x, *pwidth, startmask);
- *addrl ^= (src & startmask);
- }
- else
- {
- maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
- if (startmask)
- *addrl++ ^= (src & startmask);
- Duff(nlmiddle, *addrl++ ^= src);
- if (endmask)
- *addrl ^= (src & endmask);
- }
- pwidth++;
- ppt++;
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
-
-
-/* this works with tiles of width == PPW */
-#define FILLSPANPPW(ROP) \
- while (n--) \
- { \
- if (*pwidth) \
- { \
- addrl = mfbScanline(addrlBase, ppt->x, ppt->y, nlwidth); \
- src = psrc[ppt->y % tileHeight]; \
- if ( ((ppt->x & PIM) + *pwidth) < PPW) \
- { \
- maskpartialbits(ppt->x, *pwidth, startmask); \
- *addrl = (*addrl & ~startmask) | \
- (ROP(src, *addrl) & startmask); \
- } \
- else \
- { \
- maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle); \
- if (startmask) \
- { \
- *addrl = (*addrl & ~startmask) | \
- (ROP(src, *addrl) & startmask); \
- addrl++; \
- } \
- while (nlmiddle--) \
- { \
- *addrl = ROP(src, *addrl); \
- addrl++; \
- } \
- if (endmask) \
- *addrl = (*addrl & ~endmask) | \
- (ROP(src, *addrl) & endmask); \
- } \
- } \
- pwidth++; \
- ppt++; \
- }
-
-
-
-void
-mfbTileFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GC *pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- register DDXPointPtr ppt; /* pointer to list of start points */
- register int *pwidth; /* pointer to list of n widths */
- PixelType *addrlBase; /* pointer to start of bitmap */
- int nlwidth; /* width in longwords of bitmap */
- register PixelType *addrl; /* pointer to current longword in bitmap */
- register PixelType src;
- register int nlmiddle;
- register PixelType startmask;
- register PixelType endmask;
- PixmapPtr pTile;
- PixelType *psrc;
- int tileHeight;
- int rop;
- int *pwidthFree; /* copies of the pointers to free */
- DDXPointPtr pptFree;
- unsigned long flip;
-
-
- if (!(pGC->planemask & 1))
- return;
-
- n = nInit * miFindMaxBand(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip);
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip,
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrlBase);
-
- pTile = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pRotatedPixmap;
- tileHeight = pTile->drawable.height;
- psrc = (PixelType *)(pTile->devPrivate.ptr);
- if (pGC->fillStyle == FillTiled)
- rop = pGC->alu;
- else
- rop = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->ropOpStip;
-
- flip = 0;
- switch(rop)
- {
- case GXcopyInverted: /* for opaque stipples */
- flip = ~0;
- case GXcopy:
- {
-
-#define DoMaskCopyRop(src,dst,mask) ((dst) & ~(mask) | (src) & (mask))
-
- while (n--)
- {
- if (*pwidth)
- {
- addrl = mfbScanline(addrlBase, ppt->x, ppt->y, nlwidth);
- src = psrc[ppt->y % tileHeight] ^ flip;
- if ( ((ppt->x & PIM) + *pwidth) < PPW)
- {
- maskpartialbits(ppt->x, *pwidth, startmask);
- *addrl = DoMaskCopyRop (src, *addrl, startmask);
- }
- else
- {
- maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
- if (startmask)
- {
- *addrl = DoMaskCopyRop (src, *addrl, startmask);
- addrl++;
- }
- while (nlmiddle--)
- {
- *addrl = src;
- addrl++;
- }
- if (endmask)
- *addrl = DoMaskCopyRop (src, *addrl, endmask);
- }
- }
- pwidth++;
- ppt++;
- }
- }
- break;
- default:
- {
- register DeclareMergeRop ();
-
- InitializeMergeRop(rop,~0);
- while (n--)
- {
- if (*pwidth)
- {
- addrl = mfbScanline(addrlBase, ppt->x, ppt->y, nlwidth);
- src = psrc[ppt->y % tileHeight];
- if ( ((ppt->x & PIM) + *pwidth) < PPW)
- {
- maskpartialbits(ppt->x, *pwidth, startmask);
- *addrl = DoMaskMergeRop (src, *addrl, startmask);
- }
- else
- {
- maskbits(ppt->x, *pwidth, startmask, endmask, nlmiddle);
- if (startmask)
- {
- *addrl = DoMaskMergeRop (src, *addrl, startmask);
- addrl++;
- }
- while (nlmiddle--)
- {
- *addrl = DoMergeRop (src, *addrl);
- addrl++;
- }
- if (endmask)
- *addrl = DoMaskMergeRop (src, *addrl, endmask);
- }
- }
- pwidth++;
- ppt++;
- }
- }
- break;
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
-
-
-/* Fill spans with tiles that aren't PPW bits wide */
-void
-mfbUnnaturalTileFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GC *pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- int iline; /* first line of tile to use */
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- register DDXPointPtr ppt; /* pointer to list of start points */
- register int *pwidth; /* pointer to list of n widths */
- PixelType *addrlBase; /* pointer to start of bitmap */
- int nlwidth; /* width in longwords of bitmap */
- register PixelType *pdst;/* pointer to current word in bitmap */
- register PixelType *psrc;/* pointer to current word in tile */
- register int nlMiddle;
- register int rop, nstart;
- PixelType startmask;
- PixmapPtr pTile; /* pointer to tile we want to fill with */
- int w, width, x, xSrc, ySrc, srcStartOver, nend;
- int tlwidth, rem, tileWidth, tileHeight, endinc;
- PixelType endmask, *psrcT;
- int *pwidthFree; /* copies of the pointers to free */
- DDXPointPtr pptFree;
-
- if (!(pGC->planemask & 1))
- return;
-
- n = nInit * miFindMaxBand(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip);
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip,
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- if (pGC->fillStyle == FillTiled)
- {
- pTile = pGC->tile.pixmap;
- tlwidth = pTile->devKind / PGSZB;
- rop = pGC->alu;
- }
- else
- {
- pTile = pGC->stipple;
- tlwidth = pTile->devKind / PGSZB;
- rop = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->ropOpStip;
- }
-
- xSrc = pDrawable->x;
- ySrc = pDrawable->y;
-
- mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrlBase);
-
- tileWidth = pTile->drawable.width;
- tileHeight = pTile->drawable.height;
-
- /* this replaces rotating the tile. Instead we just adjust the offset
- * at which we start grabbing bits from the tile.
- * Ensure that ppt->x - xSrc >= 0 and ppt->y - ySrc >= 0,
- * so that iline and rem always stay within the tile bounds.
- */
- xSrc += (pGC->patOrg.x % tileWidth) - tileWidth;
- ySrc += (pGC->patOrg.y % tileHeight) - tileHeight;
-
- while (n--)
- {
- iline = (ppt->y - ySrc) % tileHeight;
- pdst = mfbScanline(addrlBase, ppt->x, ppt->y, nlwidth);
- psrcT = (PixelType *) pTile->devPrivate.ptr + (iline * tlwidth);
- x = ppt->x;
-
- if (*pwidth)
- {
- width = *pwidth;
- while(width > 0)
- {
- psrc = psrcT;
- w = min(tileWidth, width);
- if((rem = (x - xSrc) % tileWidth) != 0)
- {
- /* if we're in the middle of the tile, get
- as many bits as will finish the span, or
- as many as will get to the left edge of the tile,
- or a longword worth, starting at the appropriate
- offset in the tile.
- */
- w = min(min(tileWidth - rem, width), BITMAP_SCANLINE_PAD);
- endinc = rem / BITMAP_SCANLINE_PAD;
- getandputrop((psrc+endinc), (rem&PIM), (x & PIM), w, pdst, rop);
- if((x & PIM) + w >= PPW)
- pdst++;
- }
- else if(((x & PIM) + w) < PPW)
- {
- /* doing < PPW bits is easy, and worth special-casing */
- putbitsrop(*psrc, x & PIM, w, pdst, rop);
- }
- else
- {
- /* start at the left edge of the tile,
- and put down as much as we can
- */
- maskbits(x, w, startmask, endmask, nlMiddle);
-
- if (startmask)
- nstart = PPW - (x & PIM);
- else
- nstart = 0;
- if (endmask)
- nend = (x + w) & PIM;
- else
- nend = 0;
-
- srcStartOver = nstart > PLST;
-
- if(startmask)
- {
- putbitsrop(*psrc, (x & PIM), nstart, pdst, rop);
- pdst++;
- if(srcStartOver)
- psrc++;
- }
-
- while(nlMiddle--)
- {
- getandputrop0(psrc, nstart, PPW, pdst, rop);
- pdst++;
- psrc++;
- }
- if(endmask)
- {
- getandputrop0(psrc, nstart, nend, pdst, rop);
- }
- }
- x += w;
- width -= w;
- }
- }
- ppt++;
- pwidth++;
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
-
-
-/* Fill spans with stipples that aren't PPW bits wide */
-void
-mfbUnnaturalStippleFS(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GC *pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- /* next three parameters are post-clip */
- int n; /* number of spans to fill */
- register DDXPointPtr ppt; /* pointer to list of start points */
- register int *pwidth; /* pointer to list of n widths */
- int iline; /* first line of tile to use */
- PixelType *addrlBase; /* pointer to start of bitmap */
- int nlwidth; /* width in longwords of bitmap */
- register PixelType *pdst; /* pointer to current word in bitmap */
- register PixelType *psrc; /* pointer to current word in tile */
- register int nlMiddle;
- register int rop, nstart;
- PixelType startmask;
- PixmapPtr pTile; /* pointer to tile we want to fill with */
- int w, width, x, xSrc, ySrc, srcStartOver, nend;
- PixelType endmask, *psrcT;
- int tlwidth, rem, tileWidth, endinc;
- int tileHeight;
- int *pwidthFree; /* copies of the pointers to free */
- DDXPointPtr pptFree;
-
- if (!(pGC->planemask & 1))
- return;
-
- n = nInit * miFindMaxBand(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip);
- pwidthFree = (int *)ALLOCATE_LOCAL(n * sizeof(int));
- pptFree = (DDXPointRec *)ALLOCATE_LOCAL(n * sizeof(DDXPointRec));
- if(!pptFree || !pwidthFree)
- {
- if (pptFree) DEALLOCATE_LOCAL(pptFree);
- if (pwidthFree) DEALLOCATE_LOCAL(pwidthFree);
- return;
- }
- pwidth = pwidthFree;
- ppt = pptFree;
- n = miClipSpans(((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip,
- pptInit, pwidthInit, nInit,
- ppt, pwidth, fSorted);
-
- pTile = pGC->stipple;
- rop = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->rop;
- tlwidth = pTile->devKind / PGSZB;
- xSrc = pDrawable->x;
- ySrc = pDrawable->y;
- mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrlBase);
-
- tileWidth = pTile->drawable.width;
- tileHeight = pTile->drawable.height;
-
- /* this replaces rotating the stipple. Instead, we just adjust the offset
- * at which we start grabbing bits from the stipple.
- * Ensure that ppt->x - xSrc >= 0 and ppt->y - ySrc >= 0,
- * so that iline and rem always stay within the tile bounds.
- */
- xSrc += (pGC->patOrg.x % tileWidth) - tileWidth;
- ySrc += (pGC->patOrg.y % tileHeight) - tileHeight;
- while (n--)
- {
- iline = (ppt->y - ySrc) % tileHeight;
- pdst = mfbScanline(addrlBase, ppt->x, ppt->y, nlwidth);
- psrcT = (PixelType *) pTile->devPrivate.ptr + (iline * tlwidth);
- x = ppt->x;
-
- if (*pwidth)
- {
- width = *pwidth;
- while(width > 0)
- {
- psrc = psrcT;
- w = min(tileWidth, width);
- if((rem = (x - xSrc) % tileWidth) != 0)
- {
- /* if we're in the middle of the tile, get
- as many bits as will finish the span, or
- as many as will get to the left edge of the tile,
- or a longword worth, starting at the appropriate
- offset in the tile.
- */
- w = min(min(tileWidth - rem, width), BITMAP_SCANLINE_PAD);
- endinc = rem / BITMAP_SCANLINE_PAD;
- getandputrrop((psrc + endinc), (rem & PIM), (x & PIM),
- w, pdst, rop)
- if((x & PIM) + w >= PPW)
- pdst++;
- }
-
- else if(((x & PIM) + w) < PPW)
- {
- /* doing < PPW bits is easy, and worth special-casing */
- putbitsrrop(*psrc, x & PIM, w, pdst, rop);
- }
- else
- {
- /* start at the left edge of the tile,
- and put down as much as we can
- */
- maskbits(x, w, startmask, endmask, nlMiddle);
-
- if (startmask)
- nstart = PPW - (x & PIM);
- else
- nstart = 0;
- if (endmask)
- nend = (x + w) & PIM;
- else
- nend = 0;
-
- srcStartOver = nstart > PLST;
-
- if(startmask)
- {
- putbitsrrop(*psrc, (x & PIM), nstart, pdst, rop);
- pdst++;
- if(srcStartOver)
- psrc++;
- }
-
- while(nlMiddle--)
- {
- getandputrrop0(psrc, nstart, PPW, pdst, rop);
- pdst++;
- psrc++;
- }
- if(endmask)
- {
- getandputrrop0(psrc, nstart, nend, pdst, rop);
- }
- }
- x += w;
- width -= w;
- }
- }
- ppt++;
- pwidth++;
- }
- DEALLOCATE_LOCAL(pptFree);
- DEALLOCATE_LOCAL(pwidthFree);
-}
+++ /dev/null
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-*/
-/* $XConsortium: mfbfont.c,v 1.18 94/04/17 20:28:22 keith Exp $ */
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "mfb.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "scrnintstr.h"
-
-/*ARGSUSED*/
-Bool
-mfbRealizeFont( pscr, pFont)
- ScreenPtr pscr;
- FontPtr pFont;
-{
- return (TRUE);
-}
-
-/*ARGSUSED*/
-Bool
-mfbUnrealizeFont( pscr, pFont)
- ScreenPtr pscr;
- FontPtr pFont;
-{
- return (TRUE);
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbgc.c,v 5.35 94/04/17 20:28:23 dpw Exp $ */
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "mfb.h"
-#include "dixfontstr.h"
-#include "fontstruct.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "region.h"
-
-#include "mistruct.h"
-#include "migc.h"
-
-#include "maskbits.h"
-
-static GCFuncs mfbFuncs = {
- mfbValidateGC,
- miChangeGC,
- miCopyGC,
- miDestroyGC,
- miChangeClip,
- miDestroyClip,
- miCopyClip
-};
-
-static GCOps whiteTECopyOps = {
- mfbWhiteSolidFS,
- mfbSetSpans,
- mfbPutImage,
- mfbCopyArea,
- mfbCopyPlane,
- mfbPolyPoint,
- mfbLineSS,
- mfbSegmentSS,
- miPolyRectangle,
- mfbZeroPolyArcSS,
- mfbFillPolyWhite,
- mfbPolyFillRect,
- mfbPolyFillArcSolid,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- mfbTEGlyphBltWhite,
- mfbPolyGlyphBltWhite,
- mfbSolidPP
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-static GCOps blackTECopyOps = {
- mfbBlackSolidFS,
- mfbSetSpans,
- mfbPutImage,
- mfbCopyArea,
- mfbCopyPlane,
- mfbPolyPoint,
- mfbLineSS,
- mfbSegmentSS,
- miPolyRectangle,
- mfbZeroPolyArcSS,
- mfbFillPolyBlack,
- mfbPolyFillRect,
- mfbPolyFillArcSolid,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- mfbTEGlyphBltBlack,
- mfbPolyGlyphBltBlack,
- mfbSolidPP
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-static GCOps whiteTEInvertOps = {
- mfbInvertSolidFS,
- mfbSetSpans,
- mfbPutImage,
- mfbCopyArea,
- mfbCopyPlane,
- mfbPolyPoint,
- mfbLineSS,
- mfbSegmentSS,
- miPolyRectangle,
- miZeroPolyArc,
- mfbFillPolyInvert,
- mfbPolyFillRect,
- mfbPolyFillArcSolid,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- mfbTEGlyphBltWhite,
- mfbPolyGlyphBltInvert,
- mfbSolidPP
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-static GCOps blackTEInvertOps = {
- mfbInvertSolidFS,
- mfbSetSpans,
- mfbPutImage,
- mfbCopyArea,
- mfbCopyPlane,
- mfbPolyPoint,
- mfbLineSS,
- mfbSegmentSS,
- miPolyRectangle,
- miZeroPolyArc,
- mfbFillPolyInvert,
- mfbPolyFillRect,
- mfbPolyFillArcSolid,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- mfbTEGlyphBltBlack,
- mfbPolyGlyphBltInvert,
- mfbSolidPP
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-static GCOps whiteCopyOps = {
- mfbWhiteSolidFS,
- mfbSetSpans,
- mfbPutImage,
- mfbCopyArea,
- mfbCopyPlane,
- mfbPolyPoint,
- mfbLineSS,
- mfbSegmentSS,
- miPolyRectangle,
- mfbZeroPolyArcSS,
- mfbFillPolyWhite,
- mfbPolyFillRect,
- mfbPolyFillArcSolid,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- mfbImageGlyphBltWhite,
- mfbPolyGlyphBltWhite,
- mfbSolidPP
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-static GCOps blackCopyOps = {
- mfbBlackSolidFS,
- mfbSetSpans,
- mfbPutImage,
- mfbCopyArea,
- mfbCopyPlane,
- mfbPolyPoint,
- mfbLineSS,
- mfbSegmentSS,
- miPolyRectangle,
- mfbZeroPolyArcSS,
- mfbFillPolyBlack,
- mfbPolyFillRect,
- mfbPolyFillArcSolid,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- mfbImageGlyphBltBlack,
- mfbPolyGlyphBltBlack,
- mfbSolidPP
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-static GCOps whiteInvertOps = {
- mfbInvertSolidFS,
- mfbSetSpans,
- mfbPutImage,
- mfbCopyArea,
- mfbCopyPlane,
- mfbPolyPoint,
- mfbLineSS,
- mfbSegmentSS,
- miPolyRectangle,
- miZeroPolyArc,
- mfbFillPolyInvert,
- mfbPolyFillRect,
- mfbPolyFillArcSolid,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- mfbImageGlyphBltWhite,
- mfbPolyGlyphBltInvert,
- mfbSolidPP
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-static GCOps blackInvertOps = {
- mfbInvertSolidFS,
- mfbSetSpans,
- mfbPutImage,
- mfbCopyArea,
- mfbCopyPlane,
- mfbPolyPoint,
- mfbLineSS,
- mfbSegmentSS,
- miPolyRectangle,
- miZeroPolyArc,
- mfbFillPolyInvert,
- mfbPolyFillRect,
- mfbPolyFillArcSolid,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- mfbImageGlyphBltBlack,
- mfbPolyGlyphBltInvert,
- mfbSolidPP
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-static GCOps whiteWhiteCopyOps = {
- mfbWhiteSolidFS,
- mfbSetSpans,
- mfbPutImage,
- mfbCopyArea,
- mfbCopyPlane,
- mfbPolyPoint,
- mfbLineSS,
- mfbSegmentSS,
- miPolyRectangle,
- mfbZeroPolyArcSS,
- mfbFillPolyWhite,
- mfbPolyFillRect,
- mfbPolyFillArcSolid,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- miImageGlyphBlt,
- mfbPolyGlyphBltWhite,
- mfbSolidPP
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-static GCOps blackBlackCopyOps = {
- mfbBlackSolidFS,
- mfbSetSpans,
- mfbPutImage,
- mfbCopyArea,
- mfbCopyPlane,
- mfbPolyPoint,
- mfbLineSS,
- mfbSegmentSS,
- miPolyRectangle,
- mfbZeroPolyArcSS,
- mfbFillPolyBlack,
- mfbPolyFillRect,
- mfbPolyFillArcSolid,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- miImageGlyphBlt,
- mfbPolyGlyphBltBlack,
- mfbSolidPP
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-static GCOps fgEqBgInvertOps = {
- mfbInvertSolidFS,
- mfbSetSpans,
- mfbPutImage,
- mfbCopyArea,
- mfbCopyPlane,
- mfbPolyPoint,
- mfbLineSS,
- mfbSegmentSS,
- miPolyRectangle,
- miZeroPolyArc,
- mfbFillPolyInvert,
- mfbPolyFillRect,
- mfbPolyFillArcSolid,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- miImageGlyphBlt,
- mfbPolyGlyphBltInvert,
- mfbSolidPP
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-struct commonOps {
- int fg, bg;
- int rrop;
- int terminalFont;
- GCOps *ops;
- void (*fillArea)();
-};
-
-static struct commonOps mfbCommonOps[] = {
- { 1, 0, RROP_WHITE, 1, &whiteTECopyOps, mfbSolidWhiteArea },
- { 0, 1, RROP_BLACK, 1, &blackTECopyOps, mfbSolidBlackArea },
- { 1, 0, RROP_INVERT, 1, &whiteTEInvertOps, mfbSolidInvertArea },
- { 0, 1, RROP_INVERT, 1, &blackTEInvertOps, mfbSolidInvertArea },
- { 1, 0, RROP_WHITE, 0, &whiteCopyOps, mfbSolidWhiteArea },
- { 0, 1, RROP_BLACK, 0, &blackCopyOps, mfbSolidBlackArea },
- { 1, 0, RROP_INVERT, 0, &whiteInvertOps, mfbSolidInvertArea },
- { 0, 1, RROP_INVERT, 0, &blackInvertOps, mfbSolidInvertArea },
- { 1, 1, RROP_WHITE, 0, &whiteWhiteCopyOps, mfbSolidWhiteArea },
- { 0, 0, RROP_BLACK, 0, &blackBlackCopyOps, mfbSolidBlackArea },
- { 1, 1, RROP_INVERT, 0, &fgEqBgInvertOps, mfbSolidInvertArea },
- { 0, 0, RROP_INVERT, 0, &fgEqBgInvertOps, mfbSolidInvertArea },
-};
-
-#define numberCommonOps (sizeof (mfbCommonOps) / sizeof (mfbCommonOps[0]))
-
-static GCOps *
-matchCommon (pGC)
- GCPtr pGC;
-{
- int i;
- struct commonOps *cop;
- mfbPrivGC *priv;
-
- if (pGC->lineWidth != 0)
- return 0;
- if (pGC->lineStyle != LineSolid)
- return 0;
- if (pGC->fillStyle != FillSolid)
- return 0;
- if (!pGC->font ||
- FONTMAXBOUNDS(pGC->font,rightSideBearing) -
- FONTMINBOUNDS(pGC->font,leftSideBearing) > 32 ||
- FONTMINBOUNDS(pGC->font,characterWidth) < 0)
- return 0;
- priv = (mfbPrivGC *) pGC->devPrivates[mfbGCPrivateIndex].ptr;
- for (i = 0; i < numberCommonOps; i++) {
- cop = &mfbCommonOps[i];
- if ((pGC->fgPixel & 1) != cop->fg)
- continue;
- if ((pGC->bgPixel & 1) != cop->bg)
- continue;
- if (priv->rop != cop->rrop)
- continue;
- if (cop->terminalFont && !TERMINALFONT(pGC->font))
- continue;
- priv->FillArea = cop->fillArea;
- return cop->ops;
- }
- return 0;
-}
-
-Bool
-mfbCreateGC(pGC)
- register GCPtr pGC;
-{
- mfbPrivGC *pPriv;
-
- pGC->clientClip = NULL;
- pGC->clientClipType = CT_NONE;
-
- /* some of the output primitives aren't really necessary, since
- they will be filled in ValidateGC because of dix/CreateGC()
- setting all the change bits. Others are necessary because although
- they depend on being a monochrome frame buffer, they don't change
- */
-
- pGC->ops = &whiteCopyOps;
- pGC->funcs = &mfbFuncs;
-
- /* mfb wants to translate before scan convesion */
- pGC->miTranslate = 1;
-
- pPriv = (mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr);
- pPriv->rop = mfbReduceRop(pGC->alu, pGC->fgPixel);
- pPriv->fExpose = TRUE;
- pPriv->pRotatedPixmap = NullPixmap;
- pPriv->freeCompClip = FALSE;
- pPriv->FillArea = mfbSolidInvertArea;
- return TRUE;
-}
-
-/* Clipping conventions
- if the drawable is a window
- CT_REGION ==> pCompositeClip really is the composite
- CT_other ==> pCompositeClip is the window clip region
- if the drawable is a pixmap
- CT_REGION ==> pCompositeClip is the translated client region
- clipped to the pixmap boundary
- CT_other ==> pCompositeClip is the pixmap bounding box
-*/
-
-/*ARGSUSED*/
-void
-mfbValidateGC(pGC, changes, pDrawable)
- register GCPtr pGC;
- unsigned long changes;
- DrawablePtr pDrawable;
-{
- register mfbPrivGCPtr devPriv;
- int mask; /* stateChanges */
- int index; /* used for stepping through bitfields */
- int xrot, yrot; /* rotations for tile and stipple pattern */
- int rrop; /* reduced rasterop */
- /* flags for changing the proc vector
- and updating things in devPriv
- */
- int new_rotate, new_rrop, new_line, new_text, new_fill;
- DDXPointRec oldOrg; /* origin of thing GC was last used with */
-
- oldOrg = pGC->lastWinOrg;
-
- pGC->lastWinOrg.x = pDrawable->x;
- pGC->lastWinOrg.y = pDrawable->y;
-
- /* we need to re-rotate the tile if the previous window/pixmap
- origin (oldOrg) differs from the new window/pixmap origin
- (pGC->lastWinOrg)
- */
- new_rotate = (oldOrg.x != pGC->lastWinOrg.x) ||
- (oldOrg.y != pGC->lastWinOrg.y);
-
- devPriv = ((mfbPrivGCPtr) (pGC->devPrivates[mfbGCPrivateIndex].ptr));
-
- /*
- if the client clip is different or moved OR
- the subwindowMode has changed OR
- the window's clip has changed since the last validation
- we need to recompute the composite clip
- */
- if ((changes & (GCClipXOrigin|GCClipYOrigin|GCClipMask|GCSubwindowMode)) ||
- (pDrawable->serialNumber != (pGC->serialNumber & DRAWABLE_SERIAL_BITS))
- )
- {
- miComputeCompositeClip(pGC, pDrawable);
- }
-
- new_rrop = FALSE;
- new_line = FALSE;
- new_text = FALSE;
- new_fill = FALSE;
-
- mask = changes;
- while (mask)
- {
- index = lowbit (mask);
- mask &= ~index;
-
- /* this switch acculmulates a list of which procedures
- might have to change due to changes in the GC. in
- some cases (e.g. changing one 16 bit tile for another)
- we might not really need a change, but the code is
- being paranoid.
- this sort of batching wins if, for example, the alu
- and the font have been changed, or any other pair
- of items that both change the same thing.
- */
- switch (index)
- {
- case GCFunction:
- case GCForeground:
- new_rrop = TRUE;
- break;
- case GCPlaneMask:
- break;
- case GCBackground:
- new_rrop = TRUE; /* for opaque stipples */
- break;
- case GCLineStyle:
- case GCLineWidth:
- case GCJoinStyle:
- new_line = TRUE;
- break;
- case GCCapStyle:
- break;
- case GCFillStyle:
- new_fill = TRUE;
- break;
- case GCFillRule:
- break;
- case GCTile:
- if(pGC->tileIsPixel)
- break;
- new_rotate = TRUE;
- new_fill = TRUE;
- break;
-
- case GCStipple:
- if(pGC->stipple == (PixmapPtr)NULL)
- break;
- new_rotate = TRUE;
- new_fill = TRUE;
- break;
-
- case GCTileStipXOrigin:
- new_rotate = TRUE;
- break;
-
- case GCTileStipYOrigin:
- new_rotate = TRUE;
- break;
-
- case GCFont:
- new_text = TRUE;
- break;
- case GCSubwindowMode:
- break;
- case GCGraphicsExposures:
- break;
- case GCClipXOrigin:
- break;
- case GCClipYOrigin:
- break;
- case GCClipMask:
- break;
- case GCDashOffset:
- break;
- case GCDashList:
- break;
- case GCArcMode:
- break;
- default:
- break;
- }
- }
-
- /* deal with the changes we've collected .
- new_rrop must be done first because subsequent things
- depend on it.
- */
-
- if(new_rotate || new_fill)
- {
- Bool new_pix = FALSE;
-
- /* figure out how much to rotate */
- xrot = pGC->patOrg.x;
- yrot = pGC->patOrg.y;
- xrot += pDrawable->x;
- yrot += pDrawable->y;
-
- switch (pGC->fillStyle)
- {
- case FillTiled:
- /* copy current tile and stipple */
- if (!pGC->tileIsPixel && (pGC->tile.pixmap->drawable.width <= PPW) &&
- !(pGC->tile.pixmap->drawable.width & (pGC->tile.pixmap->drawable.width - 1)))
- {
- mfbCopyRotatePixmap(pGC->tile.pixmap,
- &devPriv->pRotatedPixmap, xrot, yrot);
- new_pix = TRUE;
- }
- break;
- case FillStippled:
- case FillOpaqueStippled:
- if (pGC->stipple && (pGC->stipple->drawable.width <= PPW) &&
- !(pGC->stipple->drawable.width & (pGC->stipple->drawable.width - 1)))
- {
- mfbCopyRotatePixmap(pGC->stipple,
- &devPriv->pRotatedPixmap, xrot, yrot);
- new_pix = TRUE;
- }
- }
- /* destroy any previously rotated tile or stipple */
- if (!new_pix && devPriv->pRotatedPixmap)
- {
- (*pDrawable->pScreen->DestroyPixmap)(devPriv->pRotatedPixmap);
- devPriv->pRotatedPixmap = (PixmapPtr)NULL;
- }
- }
-
- /*
- * duck out here when the GC is unchanged
- */
-
- if (!changes)
- return;
-
- if (new_rrop || new_fill)
- {
- rrop = mfbReduceRop(pGC->alu, pGC->fgPixel);
- devPriv->rop = rrop;
- new_fill = TRUE;
- /* FillArea raster op is GC's for tile filling,
- and the reduced rop for solid and stipple
- */
- if (pGC->fillStyle == FillTiled)
- devPriv->ropFillArea = pGC->alu;
- else
- devPriv->ropFillArea = rrop;
-
- /* opaque stipples:
- fg bg ropOpStip fill style
- 1 0 alu tile
- 0 1 inverseAlu tile
- 1 1 rrop(fg, alu) solid
- 0 0 rrop(fg, alu) solid
- Note that rrop(fg, alu) == mfbPrivGC.rop, so we don't really need to
- compute it.
- */
- if (pGC->fillStyle == FillOpaqueStippled)
- {
- if ((pGC->fgPixel & 1) != (pGC->bgPixel & 1))
- {
- if (pGC->fgPixel & 1)
- devPriv->ropOpStip = pGC->alu;
- else
- devPriv->ropOpStip = InverseAlu[pGC->alu];
- }
- else
- devPriv->ropOpStip = rrop;
- devPriv->ropFillArea = devPriv->ropOpStip;
- }
- }
- else
- rrop = devPriv->rop;
-
- if (new_line || new_fill || new_text)
- {
- GCOps *newops;
-
- if (newops = matchCommon (pGC))
- {
- if (pGC->ops->devPrivate.val)
- miDestroyGCOps (pGC->ops);
- pGC->ops = newops;
- new_line = new_fill = new_text = 0;
- }
- else
- {
- if (!pGC->ops->devPrivate.val)
- {
- pGC->ops = miCreateGCOps (pGC->ops);
- pGC->ops->devPrivate.val = 1;
- }
- }
- }
-
- if (new_line || new_fill)
- {
- if (pGC->lineWidth == 0)
- {
- if ((pGC->lineStyle == LineSolid) && (pGC->fillStyle == FillSolid)
- && ((rrop == RROP_WHITE) || (rrop == RROP_BLACK)))
- pGC->ops->PolyArc = mfbZeroPolyArcSS;
- else
- pGC->ops->PolyArc = miZeroPolyArc;
- }
- else
- pGC->ops->PolyArc = miPolyArc;
- if (pGC->lineStyle == LineSolid)
- {
- if(pGC->lineWidth == 0)
- {
- if (pGC->fillStyle == FillSolid)
- {
- pGC->ops->PolySegment = mfbSegmentSS;
- pGC->ops->Polylines = mfbLineSS;
- }
- else
- {
- pGC->ops->PolySegment = miPolySegment;
- pGC->ops->Polylines = miZeroLine;
- }
- }
- else
- {
- pGC->ops->PolySegment = miPolySegment;
- pGC->ops->Polylines = miWideLine;
- }
- }
- else
- {
- if(pGC->lineWidth == 0 && pGC->fillStyle == FillSolid)
- {
- pGC->ops->Polylines = mfbLineSD;
- pGC->ops->PolySegment = mfbSegmentSD;
- }
- else
- {
- pGC->ops->Polylines = miWideDash;
- pGC->ops->PolySegment = miPolySegment;
- }
- }
- }
-
- if (new_text || new_fill)
- {
- if ((pGC->font) &&
- (FONTMAXBOUNDS(pGC->font,rightSideBearing) -
- FONTMINBOUNDS(pGC->font,leftSideBearing) > 32 ||
- FONTMINBOUNDS(pGC->font,characterWidth) < 0))
- {
- pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
- pGC->ops->ImageGlyphBlt = miImageGlyphBlt;
- }
- else
- {
- /* special case ImageGlyphBlt for terminal emulator fonts */
- if ((pGC->font) &&
- TERMINALFONT(pGC->font) &&
- ((pGC->fgPixel & 1) != (pGC->bgPixel & 1)))
- {
- /* pcc bug makes this not compile...
- pGC->ops->ImageGlyphBlt = (pGC->fgPixel & 1) ? mfbTEGlyphBltWhite :
- mfbTEGlyphBltBlack;
- */
- if (pGC->fgPixel & 1)
- pGC->ops->ImageGlyphBlt = mfbTEGlyphBltWhite;
- else
- pGC->ops->ImageGlyphBlt = mfbTEGlyphBltBlack;
- }
- else
- {
- if (pGC->fgPixel & 1)
- pGC->ops->ImageGlyphBlt = mfbImageGlyphBltWhite;
- else
- pGC->ops->ImageGlyphBlt = mfbImageGlyphBltBlack;
- }
-
- /* now do PolyGlyphBlt */
- if (pGC->fillStyle == FillSolid ||
- (pGC->fillStyle == FillOpaqueStippled &&
- (pGC->fgPixel & 1) == (pGC->bgPixel & 1)
- )
- )
- {
- if (rrop == RROP_WHITE)
- pGC->ops->PolyGlyphBlt = mfbPolyGlyphBltWhite;
- else if (rrop == RROP_BLACK)
- pGC->ops->PolyGlyphBlt = mfbPolyGlyphBltBlack;
- else if (rrop == RROP_INVERT)
- pGC->ops->PolyGlyphBlt = mfbPolyGlyphBltInvert;
- else
- pGC->ops->PolyGlyphBlt = (void (*)())NoopDDA;
- }
- else
- {
- pGC->ops->PolyGlyphBlt = miPolyGlyphBlt;
- }
- }
- }
-
- if (new_fill)
- {
- /* install a suitable fillspans and pushpixels */
- pGC->ops->PushPixels = mfbPushPixels;
- pGC->ops->FillPolygon = miFillPolygon;
- if ((pGC->fillStyle == FillSolid) ||
- ((pGC->fillStyle == FillOpaqueStippled) &&
- ((pGC->fgPixel & 1) == (pGC->bgPixel & 1))))
- {
- pGC->ops->PushPixels = mfbSolidPP;
- switch(devPriv->rop)
- {
- case RROP_WHITE:
- pGC->ops->FillSpans = mfbWhiteSolidFS;
- pGC->ops->FillPolygon = mfbFillPolyWhite;
- break;
- case RROP_BLACK:
- pGC->ops->FillSpans = mfbBlackSolidFS;
- pGC->ops->FillPolygon = mfbFillPolyBlack;
- break;
- case RROP_INVERT:
- pGC->ops->FillSpans = mfbInvertSolidFS;
- pGC->ops->FillPolygon = mfbFillPolyInvert;
- break;
- case RROP_NOP:
- pGC->ops->FillSpans = (void (*)())NoopDDA;
- pGC->ops->FillPolygon = (void (*)())NoopDDA;
- break;
- }
- }
- /* beyond this point, opaqueStippled ==> fg != bg */
- else if (((pGC->fillStyle == FillTiled) ||
- (pGC->fillStyle == FillOpaqueStippled)) &&
- !devPriv->pRotatedPixmap)
- {
- pGC->ops->FillSpans = mfbUnnaturalTileFS;
- }
- else if ((pGC->fillStyle == FillStippled) && !devPriv->pRotatedPixmap)
- {
- pGC->ops->FillSpans = mfbUnnaturalStippleFS;
- }
- else if (pGC->fillStyle == FillStippled)
- {
- switch(devPriv->rop)
- {
- case RROP_WHITE:
- pGC->ops->FillSpans = mfbWhiteStippleFS;
- break;
- case RROP_BLACK:
- pGC->ops->FillSpans = mfbBlackStippleFS;
- break;
- case RROP_INVERT:
- pGC->ops->FillSpans = mfbInvertStippleFS;
- break;
- case RROP_NOP:
- pGC->ops->FillSpans = (void (*)())NoopDDA;
- break;
- }
- }
- else /* overload tiles to do parti-colored opaque stipples */
- {
- pGC->ops->FillSpans = mfbTileFS;
- }
- if (pGC->fillStyle == FillSolid)
- pGC->ops->PolyFillArc = mfbPolyFillArcSolid;
- else
- pGC->ops->PolyFillArc = miPolyFillArc;
- /* the rectangle code doesn't deal with opaque stipples that
- are two colors -- we can fool it for fg==bg, though
- */
- if ((((pGC->fillStyle == FillTiled) ||
- (pGC->fillStyle == FillStippled)) &&
- !devPriv->pRotatedPixmap) ||
- ((pGC->fillStyle == FillOpaqueStippled) &&
- ((pGC->fgPixel & 1) != (pGC->bgPixel & 1)))
- )
- {
- pGC->ops->PolyFillRect = miPolyFillRect;
- }
- else /* deal with solids and natural stipples and tiles */
- {
- pGC->ops->PolyFillRect = mfbPolyFillRect;
-
- if ((pGC->fillStyle == FillSolid) ||
- ((pGC->fillStyle == FillOpaqueStippled) &&
- ((pGC->fgPixel & 1) == (pGC->bgPixel & 1))))
- {
- switch(devPriv->rop)
- {
- case RROP_WHITE:
- devPriv->FillArea = mfbSolidWhiteArea;
- break;
- case RROP_BLACK:
- devPriv->FillArea = mfbSolidBlackArea;
- break;
- case RROP_INVERT:
- devPriv->FillArea = mfbSolidInvertArea;
- break;
- case RROP_NOP:
- devPriv->FillArea = (void (*)())NoopDDA;
- break;
- }
- }
- else if (pGC->fillStyle == FillStippled)
- {
- switch(devPriv->rop)
- {
- case RROP_WHITE:
- devPriv->FillArea = mfbStippleWhiteArea;
- break;
- case RROP_BLACK:
- devPriv->FillArea = mfbStippleBlackArea;
- break;
- case RROP_INVERT:
- devPriv->FillArea = mfbStippleInvertArea;
- break;
- case RROP_NOP:
- devPriv->FillArea = (void (*)())NoopDDA;
- break;
- }
- }
- else /* deal with tiles */
- {
- switch (pGC->alu)
- {
- case GXcopy:
- devPriv->FillArea = mfbTileAreaPPWCopy;
- break;
- default:
- devPriv->FillArea = mfbTileAreaPPWGeneral;
- break;
- }
- }
- } /* end of natural rectangles */
- } /* end of new_fill */
-}
-
-/* table to map alu(src, dst) to alu(~src, dst) */
-int InverseAlu[16] = {
- GXclear,
- GXandInverted,
- GXnor,
- GXcopyInverted,
- GXand,
- GXnoop,
- GXequiv,
- GXorInverted,
- GXandReverse,
- GXxor,
- GXinvert,
- GXnand,
- GXcopy,
- GXor,
- GXorReverse,
- GXset
-};
-
-int
-mfbReduceRop(alu, src)
- register int alu;
- register Pixel src;
-{
- int rop;
- if ((src & 1) == 0) /* src is black */
- {
- switch(alu)
- {
- case GXclear:
- rop = RROP_BLACK;
- break;
- case GXand:
- rop = RROP_BLACK;
- break;
- case GXandReverse:
- rop = RROP_BLACK;
- break;
- case GXcopy:
- rop = RROP_BLACK;
- break;
- case GXandInverted:
- rop = RROP_NOP;
- break;
- case GXnoop:
- rop = RROP_NOP;
- break;
- case GXxor:
- rop = RROP_NOP;
- break;
- case GXor:
- rop = RROP_NOP;
- break;
- case GXnor:
- rop = RROP_INVERT;
- break;
- case GXequiv:
- rop = RROP_INVERT;
- break;
- case GXinvert:
- rop = RROP_INVERT;
- break;
- case GXorReverse:
- rop = RROP_INVERT;
- break;
- case GXcopyInverted:
- rop = RROP_WHITE;
- break;
- case GXorInverted:
- rop = RROP_WHITE;
- break;
- case GXnand:
- rop = RROP_WHITE;
- break;
- case GXset:
- rop = RROP_WHITE;
- break;
- }
- }
- else /* src is white */
- {
- switch(alu)
- {
- case GXclear:
- rop = RROP_BLACK;
- break;
- case GXand:
- rop = RROP_NOP;
- break;
- case GXandReverse:
- rop = RROP_INVERT;
- break;
- case GXcopy:
- rop = RROP_WHITE;
- break;
- case GXandInverted:
- rop = RROP_BLACK;
- break;
- case GXnoop:
- rop = RROP_NOP;
- break;
- case GXxor:
- rop = RROP_INVERT;
- break;
- case GXor:
- rop = RROP_WHITE;
- break;
- case GXnor:
- rop = RROP_BLACK;
- break;
- case GXequiv:
- rop = RROP_NOP;
- break;
- case GXinvert:
- rop = RROP_INVERT;
- break;
- case GXorReverse:
- rop = RROP_WHITE;
- break;
- case GXcopyInverted:
- rop = RROP_BLACK;
- break;
- case GXorInverted:
- rop = RROP_NOP;
- break;
- case GXnand:
- rop = RROP_INVERT;
- break;
- case GXset:
- rop = RROP_WHITE;
- break;
- }
- }
- return rop;
-}
+++ /dev/null
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbgetsp.c,v 5.10 94/04/17 20:28:24 dpw Exp $ */
-#include "X.h"
-#include "Xmd.h"
-
-#include "misc.h"
-#include "region.h"
-#include "gc.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "mfb.h"
-#include "maskbits.h"
-
-#include "servermd.h"
-
-/* GetSpans -- for each span, gets bits from drawable starting at ppt[i]
- * and continuing for pwidth[i] bits
- * Each scanline returned will be server scanline padded, i.e., it will come
- * out to an integral number of words.
- */
-/*ARGSUSED*/
-void
-mfbGetSpans(pDrawable, wMax, ppt, pwidth, nspans, pchardstStart)
- DrawablePtr pDrawable; /* drawable from which to get bits */
- int wMax; /* largest value of all *pwidths */
- register DDXPointPtr ppt; /* points to start copying from */
- int *pwidth; /* list of number of bits to copy */
- int nspans; /* number of scanlines to copy */
- char *pchardstStart; /* where to put the bits */
-{
- PixelType *pdstStart = (PixelType *)pchardstStart;
- register PixelType *pdst; /* where to put the bits */
- register PixelType *psrc; /* where to get the bits */
- register PixelType tmpSrc; /* scratch buffer for bits */
- PixelType *psrcBase; /* start of src bitmap */
- int widthSrc; /* width of pixmap in bytes */
- register DDXPointPtr pptLast; /* one past last point to get */
- int xEnd; /* last pixel to copy from */
- register int nstart;
- int nend;
- int srcStartOver;
- PixelType startmask, endmask;
- unsigned int srcBit;
- int nlMiddle, nl;
- int w;
-
- pptLast = ppt + nspans;
-
- mfbGetPixelWidthAndPointer(pDrawable, widthSrc, psrcBase);
- pdst = pdstStart;
-
- while(ppt < pptLast)
- {
- /* XXX should this really be << PWSH, or * 8, or * PGSZB? */
- xEnd = min(ppt->x + *pwidth, widthSrc << PWSH);
- pwidth++;
- psrc = mfbScanline(psrcBase, ppt->x, ppt->y, widthSrc);
- w = xEnd - ppt->x;
- srcBit = ppt->x & PIM;
-
- if (srcBit + w <= PPW)
- {
- getandputbits0(psrc, srcBit, w, pdst);
- pdst++;
- }
- else
- {
-
- maskbits(ppt->x, w, startmask, endmask, nlMiddle);
- if (startmask)
- nstart = PPW - srcBit;
- else
- nstart = 0;
- if (endmask)
- nend = xEnd & PIM;
- srcStartOver = srcBit + nstart > PLST;
- if (startmask)
- {
- getandputbits0(psrc, srcBit, nstart, pdst);
- if(srcStartOver)
- psrc++;
- }
- nl = nlMiddle;
-#ifdef FASTPUTBITS
- Duff(nl, putbits(*psrc, nstart, PPW, pdst); psrc++; pdst++;);
-#else
- while (nl--)
- {
- tmpSrc = *psrc;
- putbits(tmpSrc, nstart, PPW, pdst);
- psrc++;
- pdst++;
- }
-#endif
- if (endmask)
- {
- putbits(*psrc, nstart, nend, pdst);
- if(nstart + nend > PPW)
- pdst++;
- }
- if (startmask || endmask)
- pdst++;
- }
- ppt++;
- }
-}
+++ /dev/null
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbhrzvert.c,v 1.15 94/04/17 20:28:24 dpw Exp $ */
-#include "X.h"
-
-#include "gc.h"
-#include "window.h"
-#include "pixmap.h"
-#include "region.h"
-
-#include "mfb.h"
-#include "maskbits.h"
-
-/* horizontal solid line
- abs(len) > 1
-*/
-mfbHorzS(rop, addrl, nlwidth, x1, y1, len)
-int rop; /* a reduced rasterop */
-register PixelType *addrl; /* pointer to base of bitmap */
-register int nlwidth; /* width in longwords of bitmap */
-int x1; /* initial point */
-int y1;
-int len; /* length of line */
-{
- register PixelType startmask;
- register PixelType endmask;
- register int nlmiddle;
-
-
- /* force the line to go left to right
- but don't draw the last point
- */
- if (len < 0)
- {
- x1 += len;
- x1 += 1;
- len = -len;
- }
-
- addrl = mfbScanline(addrl, x1, y1, nlwidth);
-
- /* all bits inside same longword */
- if ( ((x1 & PIM) + len) < PPW)
- {
- maskpartialbits(x1, len, startmask);
- if (rop == RROP_BLACK)
- {
- *addrl &= ~startmask;
- }
- else if (rop == RROP_WHITE)
- {
- *addrl |= startmask;
- }
- else if (rop == RROP_INVERT)
- {
- *addrl ^= startmask;
- }
- }
- else
- {
- maskbits(x1, len, startmask, endmask, nlmiddle);
- if (rop == RROP_BLACK)
- {
- if (startmask)
- *addrl++ &= ~startmask;
- Duff (nlmiddle, *addrl++ = 0x0);
- if (endmask)
- *addrl &= ~endmask;
- }
- else if (rop == RROP_WHITE)
- {
- if (startmask)
- *addrl++ |= startmask;
- Duff (nlmiddle, *addrl++ = ~0);
- if (endmask)
- *addrl |= endmask;
- }
- else if (rop == RROP_INVERT)
- {
- if (startmask)
- *addrl++ ^= startmask;
- Duff (nlmiddle, *addrl++ ^= ~0);
- if (endmask)
- *addrl ^= endmask;
- }
- }
-}
-
-/* vertical solid line
- this uses do loops because pcc (Ultrix 1.2, bsd 4.2) generates
- better code. sigh. we know that len will never be 0 or 1, so
- it's OK to use it.
-*/
-
-mfbVertS(rop, addrl, nlwidth, x1, y1, len)
-int rop; /* a reduced rasterop */
-register PixelType *addrl; /* pointer to base of bitmap */
-register int nlwidth; /* width in longwords of bitmap */
-int x1, y1; /* initial point */
-register int len; /* length of line */
-{
- register PixelType bitmask;
-
- addrl = mfbScanline(addrl, x1, y1, nlwidth);
-
- if (len < 0)
- {
- nlwidth = -nlwidth;
- len = -len;
- }
-
- if (rop == RROP_BLACK)
- {
- bitmask = rmask[x1 & PIM];
- Duff(len, *addrl &= bitmask; mfbScanlineInc(addrl, nlwidth) );
- }
- else if (rop == RROP_WHITE)
- {
- bitmask = mask[x1 & PIM];
- Duff(len, *addrl |= bitmask; mfbScanlineInc(addrl, nlwidth) );
- }
- else if (rop == RROP_INVERT)
- {
- bitmask = mask[x1 & PIM];
- Duff(len, *addrl ^= bitmask; mfbScanlineInc(addrl, nlwidth) );
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbimage.c,v 5.10 94/04/17 20:28:25 dpw Exp $ */
-
-#include "X.h"
-
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "gcstruct.h"
-
-#include "mfb.h"
-#include "mi.h"
-#include "Xmd.h"
-
-#include "maskbits.h"
-
-#include "servermd.h"
-
-/* Put and Get images on a monochrome frame buffer
- *
- * we do this by creating a temporary pixmap and making its
- * pointer to bits point to the buffer read in from the client.
- * this works because of the padding rules specified at startup
- *
- * Note that CopyArea must know how to copy a bitmap into the server-format
- * temporary pixmap.
- *
- * For speed, mfbPutImage should allocate the temporary pixmap on the stack.
- *
- * even though an XYBitmap and an XYPixmap have the same
- * format (for this device), PutImage has different semantics for the
- * two. XYPixmap just does the copy; XYBitmap takes gc.fgPixel for
- * a 1 bit, gc.bgPixel for a 0 bit, which we notice is exactly
- * like CopyPlane.
- *
- * written by drewry, september 1986
- */
-
-
-
-/*ARGSUSED*/
-void
-mfbPutImage(dst, pGC, depth, x, y, w, h, leftPad, format, pImage)
- DrawablePtr dst;
- GCPtr pGC;
- int depth, x, y, w, h;
- int leftPad;
- int format;
- char *pImage;
-{
- PixmapPtr pPixmap;
-
- if (!(pGC->planemask & 1))
- return;
-
- /* 0 may confuse CreatePixmap, and will sometimes be
- passed by the mi text code
- */
- if ((w == 0) || (h == 0))
- return;
-
- pPixmap = GetScratchPixmapHeader(dst->pScreen, w+leftPad, h, 1, 1,
- BitmapBytePad(w+leftPad), (pointer)pImage);
- if (!pPixmap)
- return;
-
- ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->fExpose = FALSE;
- if (format != XYBitmap)
- (*pGC->ops->CopyArea)((DrawablePtr)pPixmap, dst, pGC, leftPad, 0,
- w, h, x, y);
- else
- (*pGC->ops->CopyPlane)((DrawablePtr)pPixmap, dst, pGC, leftPad, 0,
- w, h, x, y, 1);
- ((mfbPrivGC*)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->fExpose = TRUE;
- FreeScratchPixmapHeader(pPixmap);
-}
-
-
-/*
- * pdstLine points to space allocated by caller, which he can do since
- * he knows dimensions of the pixmap
- * we can call mfbDoBitblt because the dispatcher has promised not to send us
- * anything that would require going over the edge of the screen.
- *
- * XYPixmap and ZPixmap are the same for mfb.
- * For any planemask with bit 0 == 0, just fill the dst with 0.
- */
-/*ARGSUSED*/
-void
-mfbGetImage( pDrawable, sx, sy, w, h, format, planeMask, pdstLine)
- DrawablePtr pDrawable;
- int sx, sy, w, h;
- unsigned int format;
- unsigned long planeMask;
- char *pdstLine;
-{
- PixmapPtr pPixmap;
- BoxRec box;
- DDXPointRec ptSrc;
- RegionRec rgnDst;
-
- if (planeMask & 0x1)
- {
- ScreenPtr pScreen = pDrawable->pScreen;
- PixmapPtr pPixmap;
-
- pPixmap = GetScratchPixmapHeader(pScreen, w, h, /*depth*/ 1, /*bpp*/ 1,
- BitmapBytePad(w), (pointer)pdstLine);
- if (!pPixmap)
- return;
-
- ptSrc.x = sx + pDrawable->x;
- ptSrc.y = sy + pDrawable->y;
- box.x1 = 0;
- box.y1 = 0;
- box.x2 = w;
- box.y2 = h;
- REGION_INIT(pScreen, &rgnDst, &box, 1);
- mfbDoBitblt(pDrawable, (DrawablePtr)pPixmap,
- GXcopy, &rgnDst, &ptSrc);
- REGION_UNINIT(pScreen, &rgnDst);
- FreeScratchPixmapHeader(pPixmap);
- }
- else
- {
- bzero(pdstLine, BitmapBytePad(w) * h);
- }
-}
+++ /dev/null
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbimggblt.c,v 5.17 94/04/17 20:28:25 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/mfb/mfbimggblt.c,v 3.0 1995/06/14 12:43:46 dawes Exp $ */
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "mfb.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "maskbits.h"
-
-/*
- we should eventually special-case fixed-width fonts for ImageText.
-
- this works for fonts with glyphs <= 32 bits wide.
-
- the clipping calculations are done for worst-case fonts.
-we make no assumptions about the heights, widths, or bearings
-of the glyphs. if we knew that the glyphs are all the same height,
-we could clip the tops and bottoms per clipping box, rather
-than per character per clipping box. if we knew that the glyphs'
-left and right bearings were wlle-behaved, we could clip a single
-character at the start, output until the last unclipped
-character, and then clip the last one. this is all straightforward
-to determine based on max-bounds and min-bounds from the font.
- there is some inefficiency introduced in the per-character
-clipping to make what's going on clearer.
-
- (it is possible, for example, for a font to be defined in which the
-next-to-last character in a font would be clipped out, but the last
-one wouldn't. the code below deals with this.)
-
- Image text looks at the bits in the glyph and the fg and bg in the
-GC. it paints a rectangle, as defined in the protocol dcoument,
-and the paints the characters.
-
- to avoid source proliferation, this file is compiled
-three times:
- MFBIMAGEGLYPHBLT OPEQ
- mfbImageGlyphBltWhite |=
- mfbImageGlyphBltBlack &=~
-
- the register allocations for startmask and endmask may not
-be the right thing. are there two other deserving candidates?
-xoff, pdst, pglyph, and tmpSrc seem like the right things, though.
-*/
-
-void
-MFBIMAGEGLYPHBLT(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GC *pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- ExtentInfoRec info; /* used by QueryGlyphExtents() */
- BoxRec bbox; /* string's bounding box */
- xRectangle backrect;/* backing rectangle to paint.
- in the general case, NOT necessarily
- the same as the string's bounding box
- */
-
- CharInfoPtr pci;
- int xorg, yorg; /* origin of drawable in bitmap */
- int widthDst; /* width of dst in longwords */
-
- /* these keep track of the character origin */
- PixelType *pdstBase;
- /* points to longword with character origin */
- int xchar; /* xorigin of char (mod 32) */
-
- /* these are used for placing the glyph */
- register int xoff; /* x offset of left edge of glyph (mod 32) */
- register PixelType *pdst;
- /* pointer to current longword in dst */
-
- int w; /* width of glyph in bits */
- int h; /* height of glyph */
- int widthGlyph; /* width of glyph, in bytes */
- register unsigned char *pglyph;
- /* pointer to current row of glyph */
-
- /* used for putting down glyph */
- register PixelType tmpSrc;
- /* for getting bits from glyph */
- register PixelType startmask;
- register PixelType endmask;
-
- register int nFirst;/* bits of glyph in current longword */
- void (* oldFillArea)();
- /* we might temporarily usurp this
- field in devPriv */
-
- if (!(pGC->planemask & 1))
- return;
-
- xorg = pDrawable->x;
- yorg = pDrawable->y;
- mfbGetPixelWidthAndPointer(pDrawable, widthDst, pdstBase);
-
- QueryGlyphExtents(pGC->font, ppci, (unsigned long)nglyph, &info);
-
- backrect.x = x;
- backrect.y = y - FONTASCENT(pGC->font);
- backrect.width = info.overallWidth;
- backrect.height = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
-
- x += xorg;
- y += yorg;
-
- bbox.x1 = x + info.overallLeft;
- bbox.x2 = x + info.overallRight;
- bbox.y1 = y - info.overallAscent;
- bbox.y2 = y + info.overallDescent;
-
- /* UNCLEAN CODE
- we know the mfbPolyFillRect uses only three fields in
- devPrivate[mfbGCPrivateIndex].ptr, two of which (the rotated
- tile/stipple and the ropFillArea) are
- irrelevant for solid filling, so we just poke the FillArea
- field. the GC is now in an inconsistent state, but we'll fix
- it as soon as PolyFillRect returns. fortunately, the server
- is single threaded.
-
- NOTE:
- if you are not using the standard mfbFillRectangle code, you
- need to poke any fields in the GC the rectangle stuff need
- (probably alu, fgPixel, and fillStyle) and in devPrivate[mfbGCPrivateIndex].ptr
- (probably rop or ropFillArea.) You could just call ValidateGC,
- but that is usually not a cheap thing to do.
- */
-
- oldFillArea = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->FillArea;
-
-/* pcc doesn't like this. why?
- ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->FillArea =
- ((pGC->bgPixel & 1) ? mfbSolidWhiteArea : mfbSolidBlackArea);
-*/
- if (pGC->bgPixel & 1)
- ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->FillArea = mfbSolidWhiteArea;
- else
- ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->FillArea = mfbSolidBlackArea;
-
- mfbPolyFillRect(pDrawable, pGC, 1, &backrect);
- ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->FillArea = oldFillArea;
-
- /* the faint-hearted can open their eyes now */
- switch (RECT_IN_REGION(pGC->pScreen,
- ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip, &bbox))
- {
- case rgnOUT:
- break;
- case rgnIN:
- pdstBase = mfbScanlineNoBankSwitch(pdstBase, x, y, widthDst);
- xchar = x & PIM;
-
- while(nglyph--)
- {
- pci = *ppci;
- pglyph = FONTGLYPHBITS(pglyphBase, pci);
- w = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
- h = pci->metrics.ascent + pci->metrics.descent;
- widthGlyph = GLYPHWIDTHBYTESPADDED(pci);
-
- /* start at top scanline of glyph */
- pdst = pdstBase;
-
- /* find correct word in scanline and x offset within it
- for left edge of glyph
- */
- xoff = xchar + pci->metrics.leftSideBearing;
- if (xoff > PLST)
- {
- pdst++;
- xoff &= PIM;
- }
- else if (xoff < 0)
- {
- xoff += PPW;
- pdst--;
- }
-
- pdst = mfbScanlineDelta(pdst, -pci->metrics.ascent, widthDst);
-
- if ((xoff + w) <= PPW)
- {
- /* glyph all in one longword */
- maskpartialbits(xoff, w, startmask);
- while (h--)
- {
- getleftbits(pglyph, w, tmpSrc);
- *pdst OPEQ (SCRRIGHT(tmpSrc, xoff) & startmask);
- pglyph += widthGlyph;
- mfbScanlineInc(pdst, widthDst);
- }
- }
- else
- {
- /* glyph crosses longword boundary */
- maskPPWbits(xoff, w, startmask, endmask);
- nFirst = PPW - xoff;
- while (h--)
- {
- getleftbits(pglyph, w, tmpSrc);
- *pdst OPEQ (SCRRIGHT(tmpSrc, xoff) & startmask);
- *(pdst+1) OPEQ (SCRLEFT(tmpSrc, nFirst) & endmask);
- pglyph += widthGlyph;
- mfbScanlineInc(pdst, widthDst);
- }
- } /* glyph crosses longwords boundary */
-
- /* update character origin */
- x += pci->metrics.characterWidth;
- xchar += pci->metrics.characterWidth;
- if (xchar > PLST)
- {
- xchar -= PPW;
- pdstBase++;
- }
- else if (xchar < 0)
- {
- xchar += PPW;
- pdstBase--;
- }
- ppci++;
- } /* while nglyph-- */
- break;
- case rgnPART:
- {
- TEXTPOS *ppos;
- int nbox;
- BoxPtr pbox;
- RegionPtr cclip;
- int xpos; /* x position of char origin */
- int i;
- BoxRec clip;
- int leftEdge, rightEdge;
- int topEdge, bottomEdge;
- int glyphRow; /* first row of glyph not wholly
- clipped out */
- int glyphCol; /* leftmost visible column of glyph */
- int getWidth; /* bits to get from glyph */
-
- if(!(ppos = (TEXTPOS *)ALLOCATE_LOCAL(nglyph * sizeof(TEXTPOS))))
- return;
-
- pdstBase = mfbScanlineNoBankSwitch(pdstBase, x, y, widthDst);
- xpos = x;
- xchar = xpos & PIM;
-
- for (i=0; i<nglyph; i++)
- {
- pci = ppci[i];
-
- ppos[i].xpos = xpos;
- ppos[i].xchar = xchar;
- ppos[i].leftEdge = xpos + pci->metrics.leftSideBearing;
- ppos[i].rightEdge = xpos + pci->metrics.rightSideBearing;
- ppos[i].topEdge = y - pci->metrics.ascent;
- ppos[i].bottomEdge = y + pci->metrics.descent;
- ppos[i].pdstBase = pdstBase;
- ppos[i].widthGlyph = GLYPHWIDTHBYTESPADDED(pci);
-
- xpos += pci->metrics.characterWidth;
- xchar += pci->metrics.characterWidth;
- if (xchar > PLST)
- {
- xchar &= PIM;
- pdstBase++;
- }
- else if (xchar < 0)
- {
- xchar += PPW;
- pdstBase--;
- }
- }
-
- cclip = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip;
- pbox = REGION_RECTS(cclip);
- nbox = REGION_NUM_RECTS(cclip);
-
- /* HACK ALERT
- since we continue out of the loop below so often, it
- is easier to increment pbox at the top than at the end.
- don't try this at home.
- */
- pbox--;
- while(nbox--)
- {
- pbox++;
- clip.x1 = max(bbox.x1, pbox->x1);
- clip.y1 = max(bbox.y1, pbox->y1);
- clip.x2 = min(bbox.x2, pbox->x2);
- clip.y2 = min(bbox.y2, pbox->y2);
- if ((clip.x2<=clip.x1) || (clip.y2<=clip.y1))
- continue;
-
- for(i=0; i<nglyph; i++)
- {
- pci = ppci[i];
- xchar = ppos[i].xchar;
-
- /* clip the left and right edges */
- if (ppos[i].leftEdge < clip.x1)
- leftEdge = clip.x1;
- else
- leftEdge = ppos[i].leftEdge;
-
- if (ppos[i].rightEdge > clip.x2)
- rightEdge = clip.x2;
- else
- rightEdge = ppos[i].rightEdge;
-
- w = rightEdge - leftEdge;
- if (w <= 0)
- continue;
-
- /* clip the top and bottom edges */
- if (ppos[i].topEdge < clip.y1)
- topEdge = clip.y1;
- else
- topEdge = ppos[i].topEdge;
-
- if (ppos[i].bottomEdge > clip.y2)
- bottomEdge = clip.y2;
- else
- bottomEdge = ppos[i].bottomEdge;
-
- h = bottomEdge - topEdge;
- if (h <= 0)
- continue;
-
- glyphRow = (topEdge - y) + pci->metrics.ascent;
- widthGlyph = ppos[i].widthGlyph;
- pglyph = FONTGLYPHBITS(pglyphBase, pci);
- pglyph += (glyphRow * widthGlyph);
-
- pdst = ppos[i].pdstBase;
-
- glyphCol = (leftEdge - ppos[i].xpos) -
- (pci->metrics.leftSideBearing);
- getWidth = w + glyphCol;
- xoff = xchar + (leftEdge - ppos[i].xpos);
- if (xoff > PLST)
- {
- xoff &= PIM;
- pdst++;
- }
- else if (xoff < 0)
- {
- xoff += PPW;
- pdst--;
- }
-
- pdst = mfbScanlineDelta(pdst, -(y-topEdge), widthDst);
-
- if ((xoff + w) <= PPW)
- {
- maskpartialbits(xoff, w, startmask);
- while (h--)
- {
- getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
- *pdst OPEQ (SCRRIGHT(tmpSrc, xoff) & startmask);
- pglyph += widthGlyph;
- mfbScanlineInc(pdst, widthDst);
- }
- }
- else
- {
- maskPPWbits(xoff, w, startmask, endmask);
- nFirst = PPW - xoff;
- while (h--)
- {
- getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
- *pdst OPEQ (SCRRIGHT(tmpSrc, xoff) & startmask);
- *(pdst+1) OPEQ (SCRLEFT(tmpSrc, nFirst) & endmask);
- pglyph += widthGlyph;
- mfbScanlineInc(pdst, widthDst);
- }
- }
- } /* for each glyph */
- } /* while nbox-- */
- DEALLOCATE_LOCAL(ppos);
- break;
- }
- default:
- break;
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbline.c,v 5.19 94/07/28 14:28:21 dpw Exp $ */
-#include "X.h"
-
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-#include "mistruct.h"
-
-#include "mfb.h"
-#include "maskbits.h"
-#include "miline.h"
-
-/* single-pixel lines on a color frame buffer
-
- NON-SLOPED LINES
- horizontal lines are always drawn left to right; we have to
-move the endpoints right by one after they're swapped.
- horizontal lines will be confined to a single band of a
-region. the code finds that band (giving up if the lower
-bound of the band is above the line we're drawing); then it
-finds the first box in that band that contains part of the
-line. we clip the line to subsequent boxes in that band.
- vertical lines are always drawn top to bottom (y-increasing.)
-this requires adding one to the y-coordinate of each endpoint
-after swapping.
-
- SLOPED LINES
- when clipping a sloped line, we bring the second point inside
-the clipping box, rather than one beyond it, and then add 1 to
-the length of the line before drawing it. this lets us use
-the same box for finding the outcodes for both endpoints. since
-the equation for clipping the second endpoint to an edge gives us
-1 beyond the edge, we then have to move the point towards the
-first point by one step on the major axis.
- eventually, there will be a diagram here to explain what's going
-on. the method uses Cohen-Sutherland outcodes to determine
-outsideness, and a method similar to Pike's layers for doing the
-actual clipping.
-
-*/
-
-void
-#ifdef POLYSEGMENT
-mfbSegmentSS (pDrawable, pGC, nseg, pSeg)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nseg;
- register xSegment *pSeg;
-#else
-mfbLineSS (pDrawable, pGC, mode, npt, pptInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode; /* Origin or Previous */
- int npt; /* number of points */
- DDXPointPtr pptInit;
-#endif
-{
- int nboxInit;
- register int nbox;
- BoxPtr pboxInit;
- register BoxPtr pbox;
-#ifndef POLYSEGMENT
- register DDXPointPtr ppt; /* pointer to list of translated points */
-#endif
-
- unsigned int oc1; /* outcode of point 1 */
- unsigned int oc2; /* outcode of point 2 */
-
- PixelType *addrlBase; /* pointer to start of drawable */
- PixelType *addrl; /* address of destination pixmap */
- int nlwidth; /* width in longwords of destination pixmap */
- int xorg, yorg; /* origin of window */
-
- int adx; /* abs values of dx and dy */
- int ady;
- int signdx; /* sign of dx and dy */
- int signdy;
- int e, e1, e2; /* bresenham error and increments */
- int len; /* length of segment */
- int axis; /* major axis */
- int octant;
- unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
-
- /* a bunch of temporaries */
- register int y1, y2;
- register int x1, x2;
- RegionPtr cclip;
- int alu;
-
- if (!(pGC->planemask & 1))
- return;
-
- cclip = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip;
- alu = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->rop;
- pboxInit = REGION_RECTS(cclip);
- nboxInit = REGION_NUM_RECTS(cclip);
-
- mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrlBase);
-
- xorg = pDrawable->x;
- yorg = pDrawable->y;
-#ifdef POLYSEGMENT
- while (nseg--)
-#else
- ppt = pptInit;
- x2 = ppt->x + xorg;
- y2 = ppt->y + yorg;
- while(--npt)
-#endif
- {
- nbox = nboxInit;
- pbox = pboxInit;
-
-#ifdef POLYSEGMENT
- x1 = pSeg->x1 + xorg;
- y1 = pSeg->y1 + yorg;
- x2 = pSeg->x2 + xorg;
- y2 = pSeg->y2 + yorg;
- pSeg++;
-#else
- x1 = x2;
- y1 = y2;
- ++ppt;
- if (mode == CoordModePrevious)
- {
- xorg = x1;
- yorg = y1;
- }
- x2 = ppt->x + xorg;
- y2 = ppt->y + yorg;
-#endif
-
- if (x1 == x2) /* vertical line */
- {
- /* make the line go top to bottom of screen, keeping
- endpoint semantics
- */
- if (y1 > y2)
- {
- register int tmp;
-
- tmp = y2;
- y2 = y1 + 1;
- y1 = tmp + 1;
-#ifdef POLYSEGMENT
- if (pGC->capStyle != CapNotLast)
- y1--;
-#endif
- }
-#ifdef POLYSEGMENT
- else if (pGC->capStyle != CapNotLast)
- y2++;
-#endif
- /* get to first band that might contain part of line */
- while ((nbox) && (pbox->y2 <= y1))
- {
- pbox++;
- nbox--;
- }
-
- if (nbox)
- {
- /* stop when lower edge of box is beyond end of line */
- while((nbox) && (y2 >= pbox->y1))
- {
- if ((x1 >= pbox->x1) && (x1 < pbox->x2))
- {
- int y1t, y2t;
- /* this box has part of the line in it */
- y1t = max(y1, pbox->y1);
- y2t = min(y2, pbox->y2);
- if (y1t != y2t)
- {
- mfbVertS (alu,
- addrlBase, nlwidth,
- x1, y1t, y2t-y1t);
- }
- }
- nbox--;
- pbox++;
- }
- }
-#ifndef POLYSEGMENT
- y2 = ppt->y + yorg;
-#endif
- }
- else if (y1 == y2) /* horizontal line */
- {
- /* force line from left to right, keeping
- endpoint semantics
- */
- if (x1 > x2)
- {
- register int tmp;
-
- tmp = x2;
- x2 = x1 + 1;
- x1 = tmp + 1;
-#ifdef POLYSEGMENT
- if (pGC->capStyle != CapNotLast)
- x1--;
-#endif
- }
-#ifdef POLYSEGMENT
- else if (pGC->capStyle != CapNotLast)
- x2++;
-#endif
-
- /* find the correct band */
- while( (nbox) && (pbox->y2 <= y1))
- {
- pbox++;
- nbox--;
- }
-
- /* try to draw the line, if we haven't gone beyond it */
- if ((nbox) && (pbox->y1 <= y1))
- {
- int tmp;
-
- /* when we leave this band, we're done */
- tmp = pbox->y1;
- while((nbox) && (pbox->y1 == tmp))
- {
- int x1t, x2t;
-
- if (pbox->x2 <= x1)
- {
- /* skip boxes until one might contain start point */
- nbox--;
- pbox++;
- continue;
- }
-
- /* stop if left of box is beyond right of line */
- if (pbox->x1 >= x2)
- {
- nbox = 0;
- break;
- }
-
- x1t = max(x1, pbox->x1);
- x2t = min(x2, pbox->x2);
- if (x1t != x2t)
- {
- mfbHorzS (alu,
- addrlBase, nlwidth,
- x1t, y1, x2t-x1t);
- }
- nbox--;
- pbox++;
- }
- }
-#ifndef POLYSEGMENT
- x2 = ppt->x + xorg;
-#endif
- }
- else /* sloped line */
- {
- CalcLineDeltas(x1, y1, x2, y2, adx, ady, signdx, signdy,
- 1, 1, octant);
-
- if (adx > ady)
- {
- axis = X_AXIS;
- e1 = ady << 1;
- e2 = e1 - (adx << 1);
- e = e1 - adx;
- }
- else
- {
- axis = Y_AXIS;
- e1 = adx << 1;
- e2 = e1 - (ady << 1);
- e = e1 - ady;
- SetYMajorOctant(octant);
- }
-
- FIXUP_ERROR(e, octant, bias);
-
- /* we have bresenham parameters and two points.
- all we have to do now is clip and draw.
- */
-
- while(nbox--)
- {
- oc1 = 0;
- oc2 = 0;
- OUTCODES(oc1, x1, y1, pbox);
- OUTCODES(oc2, x2, y2, pbox);
- if ((oc1 | oc2) == 0)
- {
- if (axis == X_AXIS)
- len = adx;
- else
- len = ady;
-#ifdef POLYSEGMENT
- if (pGC->capStyle != CapNotLast)
- len++;
-#endif
- mfbBresS (alu,
- addrlBase, nlwidth,
- signdx, signdy, axis, x1, y1,
- e, e1, e2, len);
- break;
- }
- else if (oc1 & oc2)
- {
- pbox++;
- }
- else
- {
- int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2;
- int clip1 = 0, clip2 = 0;
- int clipdx, clipdy;
- int err;
-
- if (miZeroClipLine(pbox->x1, pbox->y1, pbox->x2-1,
- pbox->y2-1,
- &new_x1, &new_y1, &new_x2, &new_y2,
- adx, ady, &clip1, &clip2,
- octant, bias, oc1, oc2) == -1)
- {
- pbox++;
- continue;
- }
-
- if (axis == X_AXIS)
- len = abs(new_x2 - new_x1);
- else
- len = abs(new_y2 - new_y1);
-#ifdef POLYSEGMENT
- if (clip2 != 0 || pGC->capStyle != CapNotLast)
- len++;
-#else
- len += (clip2 != 0);
-#endif
- if (len)
- {
- /* unwind bresenham error term to first point */
- if (clip1)
- {
- clipdx = abs(new_x1 - x1);
- clipdy = abs(new_y1 - y1);
- if (axis == X_AXIS)
- err = e+((clipdy*e2) + ((clipdx-clipdy)*e1));
- else
- err = e+((clipdx*e2) + ((clipdy-clipdx)*e1));
- }
- else
- err = e;
- mfbBresS
- (alu,
- addrlBase, nlwidth,
- signdx, signdy, axis, new_x1, new_y1,
- err, e1, e2, len);
- }
- pbox++;
- }
- } /* while (nbox--) */
- } /* sloped line */
- } /* while (nline--) */
-
-#ifndef POLYSEGMENT
-
- /* paint the last point if the end style isn't CapNotLast.
- (Assume that a projecting, butt, or round cap that is one
- pixel wide is the same as the single pixel of the endpoint.)
- */
-
- if ((pGC->capStyle != CapNotLast) &&
- ((ppt->x + xorg != pptInit->x + pDrawable->x) ||
- (ppt->y + yorg != pptInit->y + pDrawable->y) ||
- (ppt == pptInit + 1)))
- {
- PixelType _mask;
-
- if (alu == RROP_BLACK)
- _mask = rmask[x2 & PIM];
- else
- _mask = mask[x2 & PIM];
-
- nbox = nboxInit;
- pbox = pboxInit;
- while (nbox--)
- {
- if ((x2 >= pbox->x1) &&
- (y2 >= pbox->y1) &&
- (x2 < pbox->x2) &&
- (y2 < pbox->y2))
- {
- addrl = mfbScanline(addrlBase, x2, y2, nlwidth);
- switch(alu)
- {
- case RROP_BLACK:
- *addrl &= _mask;
- break;
- case RROP_WHITE:
- *addrl |= _mask;
- break;
- case RROP_INVERT:
- *addrl ^= _mask;
- break;
- }
- break;
- }
- else
- pbox++;
- }
- }
-#endif
-}
-
-/*
- * Draw dashed 1-pixel lines.
- */
-
-void
-#ifdef POLYSEGMENT
-mfbSegmentSD (pDrawable, pGC, nseg, pSeg)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- int nseg;
- register xSegment *pSeg;
-#else
-mfbLineSD( pDrawable, pGC, mode, npt, pptInit)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- int mode; /* Origin or Previous */
- int npt; /* number of points */
- DDXPointPtr pptInit;
-#endif
-{
- int nboxInit;
- register int nbox;
- BoxPtr pboxInit;
- register BoxPtr pbox;
-#ifndef POLYSEGMENT
- register DDXPointPtr ppt; /* pointer to list of translated points */
-#endif
-
- register unsigned int oc1; /* outcode of point 1 */
- register unsigned int oc2; /* outcode of point 2 */
-
- PixelType *addrl; /* address of destination pixmap */
- int nlwidth; /* width in longwords of destination pixmap */
- int xorg, yorg; /* origin of window */
-
- int adx; /* abs values of dx and dy */
- int ady;
- int signdx; /* sign of dx and dy */
- int signdy;
- int e, e1, e2; /* bresenham error and increments */
- int len; /* length of segment */
- int axis; /* major axis */
- int octant;
- unsigned int bias = miGetZeroLineBias(pDrawable->pScreen);
- int x1, x2, y1, y2;
- RegionPtr cclip;
- int fgrop, bgrop;
- unsigned char *pDash;
- int dashOffset;
- int numInDashList;
- int dashIndex;
- int isDoubleDash;
- int dashIndexTmp, dashOffsetTmp;
- int unclippedlen;
-
- if (!(pGC->planemask & 1))
- return;
-
- cclip = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip;
- fgrop = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->rop;
- pboxInit = REGION_RECTS(cclip);
- nboxInit = REGION_NUM_RECTS(cclip);
-
- mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrl);
-
- /* compute initial dash values */
-
- pDash = (unsigned char *) pGC->dash;
- numInDashList = pGC->numInDashList;
- isDoubleDash = (pGC->lineStyle == LineDoubleDash);
- dashIndex = 0;
- dashOffset = 0;
- miStepDash ((int)pGC->dashOffset, &dashIndex, pDash,
- numInDashList, &dashOffset);
-
- if (isDoubleDash)
- bgrop = mfbReduceRop(pGC->alu, pGC->bgPixel);
-
- xorg = pDrawable->x;
- yorg = pDrawable->y;
-#ifdef POLYSEGMENT
- while (nseg--)
-#else
- ppt = pptInit;
- x2 = ppt->x + xorg;
- y2 = ppt->y + yorg;
- while(--npt)
-#endif
- {
- nbox = nboxInit;
- pbox = pboxInit;
-
-#ifdef POLYSEGMENT
- x1 = pSeg->x1 + xorg;
- y1 = pSeg->y1 + yorg;
- x2 = pSeg->x2 + xorg;
- y2 = pSeg->y2 + yorg;
- pSeg++;
-#else
- x1 = x2;
- y1 = y2;
- ++ppt;
- if (mode == CoordModePrevious)
- {
- xorg = x1;
- yorg = y1;
- }
- x2 = ppt->x + xorg;
- y2 = ppt->y + yorg;
-#endif
-
- CalcLineDeltas(x1, y1, x2, y2, adx, ady, signdx, signdy, 1, 1, octant);
-
- if (adx > ady)
- {
- axis = X_AXIS;
- e1 = ady << 1;
- e2 = e1 - (adx << 1);
- e = e1 - adx;
- unclippedlen = adx;
- }
- else
- {
- axis = Y_AXIS;
- e1 = adx << 1;
- e2 = e1 - (ady << 1);
- e = e1 - ady;
- unclippedlen = ady;
- SetYMajorOctant(octant);
- }
-
- FIXUP_ERROR(e, octant, bias);
-
- /* we have bresenham parameters and two points.
- all we have to do now is clip and draw.
- */
-
- while(nbox--)
- {
- oc1 = 0;
- oc2 = 0;
- OUTCODES(oc1, x1, y1, pbox);
- OUTCODES(oc2, x2, y2, pbox);
- if ((oc1 | oc2) == 0)
- {
-#ifdef POLYSEGMENT
- if (pGC->capStyle != CapNotLast)
- unclippedlen++;
- dashIndexTmp = dashIndex;
- dashOffsetTmp = dashOffset;
- mfbBresD (fgrop, bgrop,
- &dashIndexTmp, pDash, numInDashList,
- &dashOffsetTmp, isDoubleDash,
- addrl, nlwidth,
- signdx, signdy, axis, x1, y1,
- e, e1, e2, unclippedlen);
- break;
-#else
- mfbBresD (fgrop, bgrop,
- &dashIndex, pDash, numInDashList,
- &dashOffset, isDoubleDash,
- addrl, nlwidth,
- signdx, signdy, axis, x1, y1,
- e, e1, e2, unclippedlen);
- goto dontStep;
-#endif
- }
- else if (oc1 & oc2)
- {
- pbox++;
- }
- else /* have to clip */
- {
- int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2;
- int clip1 = 0, clip2 = 0;
- int clipdx, clipdy;
- int err;
-
- if (miZeroClipLine(pbox->x1, pbox->y1, pbox->x2-1, pbox->y2-1,
- &new_x1, &new_y1, &new_x2, &new_y2,
- adx, ady, &clip1, &clip2,
- octant, bias, oc1, oc2) == -1)
- {
- pbox++;
- continue;
- }
- dashIndexTmp = dashIndex;
- dashOffsetTmp = dashOffset;
- if (clip1)
- {
- int dlen;
-
- if (axis == X_AXIS)
- dlen = abs(new_x1 - x1);
- else
- dlen = abs(new_y1 - y1);
- miStepDash (dlen, &dashIndexTmp, pDash,
- numInDashList, &dashOffsetTmp);
- }
- if (axis == X_AXIS)
- len = abs(new_x2 - new_x1);
- else
- len = abs(new_y2 - new_y1);
-#ifdef POLYSEGMENT
- if (clip2 != 0 || pGC->capStyle != CapNotLast)
- len++;
-#else
- len += (clip2 != 0);
-#endif
- if (len)
- {
- /* unwind bresenham error term to first point */
- if (clip1)
- {
- clipdx = abs(new_x1 - x1);
- clipdy = abs(new_y1 - y1);
- if (axis == X_AXIS)
- err = e+((clipdy*e2) + ((clipdx-clipdy)*e1));
- else
- err = e+((clipdx*e2) + ((clipdy-clipdx)*e1));
- }
- else
- err = e;
- mfbBresD (fgrop, bgrop,
- &dashIndexTmp, pDash, numInDashList,
- &dashOffsetTmp, isDoubleDash,
- addrl, nlwidth,
- signdx, signdy, axis, new_x1, new_y1,
- err, e1, e2, len);
- }
- pbox++;
- }
- } /* while (nbox--) */
-#ifndef POLYSEGMENT
- /*
- * walk the dash list around to the next line
- */
- miStepDash (unclippedlen, &dashIndex, pDash,
- numInDashList, &dashOffset);
-dontStep: ;
-#endif
- } /* while (nline--) */
-
-#ifndef POLYSEGMENT
- /* paint the last point if the end style isn't CapNotLast.
- (Assume that a projecting, butt, or round cap that is one
- pixel wide is the same as the single pixel of the endpoint.)
- */
-
- if ((pGC->capStyle != CapNotLast) &&
- ((dashIndex & 1) == 0 || isDoubleDash) &&
- ((ppt->x + xorg != pptInit->x + pDrawable->x) ||
- (ppt->y + yorg != pptInit->y + pDrawable->y) ||
- (ppt == pptInit + 1)))
- {
- nbox = nboxInit;
- pbox = pboxInit;
- while (nbox--)
- {
- if ((x2 >= pbox->x1) &&
- (y2 >= pbox->y1) &&
- (x2 < pbox->x2) &&
- (y2 < pbox->y2))
- {
- unsigned long _mask;
- int rop;
-
- rop = fgrop;
- if (dashIndex & 1)
- rop = bgrop;
- if (rop == RROP_BLACK)
- _mask = rmask[x2 & PIM];
- else
- _mask = mask[x2 & PIM];
- addrl = mfbScanline(addrl, x2, y2, nlwidth);
- if (rop == RROP_BLACK)
- *addrl &= _mask;
- else if (rop == RROP_WHITE)
- *addrl |= _mask;
- else
- *addrl ^= _mask;
- break;
- }
- else
- pbox++;
- }
- }
-#endif
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbmisc.c,v 5.4 94/04/17 20:28:27 dpw Exp $ */
-#include "X.h"
-#include "misc.h"
-#include "cursor.h"
-#include "scrnintstr.h"
-
-#include "mfb.h"
-
-/*ARGSUSED*/
-void
-mfbQueryBestSize(class, pwidth, pheight, pScreen)
-int class;
-unsigned short *pwidth;
-unsigned short *pheight;
-ScreenPtr pScreen;
-{
- unsigned width, test;
-
- switch(class)
- {
- case CursorShape:
- if (*pwidth > pScreen->width)
- *pwidth = pScreen->width;
- if (*pheight > pScreen->height)
- *pheight = pScreen->height;
- break;
- case TileShape:
- case StippleShape:
- width = *pwidth;
- if (!width) break;
- /* Return the closes power of two not less than what they gave me */
- test = 0x80000000;
- /* Find the highest 1 bit in the width given */
- while(!(test & width))
- test >>= 1;
- /* If their number is greater than that, bump up to the next
- * power of two */
- if((test - 1) & width)
- test <<= 1;
- *pwidth = test;
- /* We don't care what height they use */
- break;
- }
-}
-
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbpixmap.c,v 5.13 94/04/17 20:28:28 dpw Exp $ */
-
-/* pixmap management
- written by drewry, september 1986
-
- on a monchrome device, a pixmap is a bitmap.
-*/
-
-#include "Xmd.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "maskbits.h"
-
-#include "mfb.h"
-#include "mi.h"
-
-#include "servermd.h"
-
-PixmapPtr
-mfbCreatePixmap (pScreen, width, height, depth)
- ScreenPtr pScreen;
- int width;
- int height;
- int depth;
-{
- PixmapPtr pPixmap;
- int datasize;
- int paddedWidth;
-
- if (depth != 1)
- return NullPixmap;
- paddedWidth = BitmapBytePad(width);
- datasize = height * paddedWidth;
- pPixmap = AllocatePixmap(pScreen, datasize);
- if (!pPixmap)
- return NullPixmap;
- pPixmap->drawable.type = DRAWABLE_PIXMAP;
- pPixmap->drawable.class = 0;
- pPixmap->drawable.pScreen = pScreen;
- pPixmap->drawable.depth = depth;
- pPixmap->drawable.bitsPerPixel = depth;
- pPixmap->drawable.id = 0;
- pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- pPixmap->drawable.x = 0;
- pPixmap->drawable.y = 0;
- pPixmap->drawable.width = width;
- pPixmap->drawable.height = height;
- pPixmap->devKind = paddedWidth;
- pPixmap->refcnt = 1;
-#ifdef PIXPRIV
- pPixmap->devPrivate.ptr = datasize ?
- (pointer)((char *)pPixmap + pScreen->totalPixmapSize) : NULL;
-#else
- pPixmap->devPrivate.ptr = (pointer)(pPixmap + 1);
-#endif
- return pPixmap;
-}
-
-Bool
-mfbDestroyPixmap(pPixmap)
- PixmapPtr pPixmap;
-{
- if(--pPixmap->refcnt)
- return TRUE;
- xfree(pPixmap);
- return TRUE;
-}
-
-
-PixmapPtr
-mfbCopyPixmap(pSrc)
- register PixmapPtr pSrc;
-{
- register PixmapPtr pDst;
- int size;
- ScreenPtr pScreen;
-
- size = pSrc->drawable.height * pSrc->devKind;
- pScreen = pSrc->drawable.pScreen;
- pDst = (*pScreen->CreatePixmap) (pScreen, pSrc->drawable.width,
- pSrc->drawable.height, pSrc->drawable.depth);
- if (!pDst)
- return NullPixmap;
- memmove((char *)pDst->devPrivate.ptr, (char *)pSrc->devPrivate.ptr, size);
- return pDst;
-}
-
-
-/* replicates a pattern to be a full 32 bits wide.
- relies on the fact that each scnaline is longword padded.
- doesn't do anything if pixmap is not a factor of 32 wide.
- changes width field of pixmap if successful, so that the fast
- XRotatePixmap code gets used if we rotate the pixmap later.
-
- calculate number of times to repeat
- for each scanline of pattern
- zero out area to be filled with replicate
- left shift and or in original as many times as needed
-*/
-void
-mfbPadPixmap(pPixmap)
- PixmapPtr pPixmap;
-{
- register int width = pPixmap->drawable.width;
- register int h;
- register PixelType mask;
- register PixelType *p;
- register PixelType bits; /* real pattern bits */
- register int i;
- int rep; /* repeat count for pattern */
-
- if (width >= PPW)
- return;
-
- rep = PPW/width;
- if (rep*width != PPW)
- return;
-
- mask = endtab[width];
-
- p = (PixelType *)(pPixmap->devPrivate.ptr);
- for (h=0; h < pPixmap->drawable.height; h++)
- {
- *p &= mask;
- bits = *p;
- for(i=1; i<rep; i++)
- {
- bits = SCRRIGHT(bits, width);
- *p |= bits;
- }
- p++;
- }
- pPixmap->drawable.width = PPW;
-}
-
-/* Rotates pixmap pPix by w pixels to the right on the screen. Assumes that
- * words are PPW bits wide, and that the least significant bit appears on the
- * left.
- */
-void
-mfbXRotatePixmap(pPix, rw)
- PixmapPtr pPix;
- register int rw;
-{
- register PixelType *pw, *pwFinal;
- register PixelType t;
-
- if (pPix == NullPixmap)
- return;
-
- pw = (PixelType *)pPix->devPrivate.ptr;
- rw %= (int)pPix->drawable.width;
- if (rw < 0)
- rw += (int)pPix->drawable.width;
- if(pPix->drawable.width == PPW)
- {
- pwFinal = pw + pPix->drawable.height;
- while(pw < pwFinal)
- {
- t = *pw;
- *pw++ = SCRRIGHT(t, rw) |
- (SCRLEFT(t, (PPW-rw)) & endtab[rw]);
- }
- }
- else
- {
- /* We no longer do this. Validate doesn't try to rotate odd-size
- * tiles or stipples. mfbUnnatural<tile/stipple>FS works directly off
- * the unrotate tile/stipple in the GC
- */
- ErrorF("X internal error: trying to rotate odd-sized pixmap.\n");
- }
-
-}
-
-/* Rotates pixmap pPix by h lines. Assumes that h is always less than
- pPix->height
- works on any width.
- */
-void
-mfbYRotatePixmap(pPix, rh)
- register PixmapPtr pPix;
- int rh;
-{
- int nbyDown; /* bytes to move down to row 0; also offset of
- row rh */
- int nbyUp; /* bytes to move up to line rh; also
- offset of first line moved down to 0 */
- char *pbase;
- char *ptmp;
- int height;
-
- if (pPix == NullPixmap)
- return;
- height = (int) pPix->drawable.height;
- rh %= height;
- if (rh < 0)
- rh += height;
-
- pbase = (char *)pPix->devPrivate.ptr;
-
- nbyDown = rh * pPix->devKind;
- nbyUp = (pPix->devKind * height) - nbyDown;
- if(!(ptmp = (char *)ALLOCATE_LOCAL(nbyUp)))
- return;
-
- memmove(ptmp, pbase, nbyUp); /* save the low rows */
- memmove(pbase, pbase+nbyUp, nbyDown); /* slide the top rows down */
- memmove(pbase+nbyDown, ptmp, nbyUp); /* move lower rows up to row rh */
- DEALLOCATE_LOCAL(ptmp);
-}
-
-void
-mfbCopyRotatePixmap(psrcPix, ppdstPix, xrot, yrot)
- register PixmapPtr psrcPix, *ppdstPix;
- int xrot, yrot;
-{
- register PixmapPtr pdstPix;
-
- if ((pdstPix = *ppdstPix) &&
- (pdstPix->devKind == psrcPix->devKind) &&
- (pdstPix->drawable.height == psrcPix->drawable.height))
- {
- memmove((char *)pdstPix->devPrivate.ptr,
- (char *)psrcPix->devPrivate.ptr,
- psrcPix->drawable.height * psrcPix->devKind);
- pdstPix->drawable.width = psrcPix->drawable.width;
- pdstPix->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- }
- else
- {
- if (pdstPix)
- /* FIX XBUG 6168 */
- (*pdstPix->drawable.pScreen->DestroyPixmap)(pdstPix);
- *ppdstPix = pdstPix = mfbCopyPixmap(psrcPix);
- if (!pdstPix)
- return;
- }
- mfbPadPixmap(pdstPix);
- if (xrot)
- mfbXRotatePixmap(pdstPix, xrot);
- if (yrot)
- mfbYRotatePixmap(pdstPix, yrot);
-}
+++ /dev/null
-/*
- * $XConsortium: mfbply1rct.c /main/10 1996/08/23 10:35:13 dpw $
- *
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "X.h"
-
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-#include "mistruct.h"
-
-#include "mfb.h"
-#include "maskbits.h"
-
-#if defined(mips) || defined(sparc)
-#define GetHighWord(x) (((int) (x)) >> 16)
-#else
-#define GetHighWord(x) (((int) (x)) / 65536)
-#endif
-
-#if IMAGE_BYTE_ORDER == MSBFirst
-#define intToCoord(i,x,y) (((x) = GetHighWord(i)), ((y) = (int) ((short) (i))))
-#define coordToInt(x,y) (((x) << 16) | (y))
-#define intToX(i) (GetHighWord(i))
-#define intToY(i) ((int) ((short) i))
-#else
-#define intToCoord(i,x,y) (((x) = (int) ((short) (i))), ((y) = GetHighWord(i)))
-#define coordToInt(x,y) (((y) << 16) | (x))
-#define intToX(i) ((int) ((short) (i)))
-#define intToY(i) (GetHighWord(i))
-#endif
-
-void
-MFBFILLPOLY1RECT (pDrawable, pGC, shape, mode, count, ptsIn)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int count;
- DDXPointPtr ptsIn;
-{
- mfbPrivGCPtr devPriv;
- int nlwidth;
- PixelType *addrl, *addr;
- int maxy;
- int origin;
- register int vertex1, vertex2;
- int c;
- BoxPtr extents;
- int clip;
- int y;
- int *vertex1p, *vertex2p;
- int *endp;
- int x1, x2;
- int dx1, dx2;
- int dy1, dy2;
- int e1, e2;
- int step1, step2;
- int sign1, sign2;
- int h;
- int l, r;
- PixelType mask, bits = ~((PixelType)0);
- int nmiddle;
-
- devPriv = (mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr);
- if (mode == CoordModePrevious || shape != Convex ||
- REGION_NUM_RECTS(devPriv->pCompositeClip) != 1)
- {
- miFillPolygon (pDrawable, pGC, shape, mode, count, ptsIn);
- return;
- }
- origin = *((int *) &pDrawable->x);
- vertex2 = origin - ((origin & 0x8000) << 1);
- extents = &devPriv->pCompositeClip->extents;
- vertex1 = *((int *) &extents->x1) - vertex2;
- vertex2 = *((int *) &extents->x2) - vertex2 - 0x00010001;
- clip = 0;
- y = 32767;
- maxy = 0;
- vertex2p = (int *) ptsIn;
- endp = vertex2p + count;
- while (count--)
- {
- c = *vertex2p;
- clip |= (c - vertex1) | (vertex2 - c);
- c = intToY(c);
- if (c < y)
- {
- y = c;
- vertex1p = vertex2p;
- }
- vertex2p++;
- if (c > maxy)
- maxy = c;
- }
- if (y == maxy)
- return;
-
- if (clip & 0x80008000)
- {
- miFillPolygon (pDrawable, pGC, shape, mode, vertex2p - (int *) ptsIn, ptsIn);
- return;
- }
-
- mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrl);
- addrl = mfbScanlineDelta(addrl, y + pDrawable->y, nlwidth);
- origin = intToX(origin);
- vertex2p = vertex1p;
- vertex2 = vertex1 = *vertex2p++;
- if (vertex2p == endp)
- vertex2p = (int *) ptsIn;
-#define Setup(c,x,vertex,dx,dy,e,sign,step) {\
- x = intToX(vertex); \
- if (dy = intToY(c) - y) { \
- dx = intToX(c) - x; \
- step = 0; \
- if (dx >= 0) \
- { \
- e = 0; \
- sign = 1; \
- if (dx >= dy) {\
- step = dx / dy; \
- dx = dx % dy; \
- } \
- } \
- else \
- { \
- e = 1 - dy; \
- sign = -1; \
- dx = -dx; \
- if (dx >= dy) { \
- step = - (dx / dy); \
- dx = dx % dy; \
- } \
- } \
- } \
- x += origin; \
- vertex = c; \
-}
-
-#define Step(x,dx,dy,e,sign,step) {\
- x += step; \
- if ((e += dx) > 0) \
- { \
- x += sign; \
- e -= dy; \
- } \
-}
- for (;;)
- {
- if (y == intToY(vertex1))
- {
- do
- {
- if (vertex1p == (int *) ptsIn)
- vertex1p = endp;
- c = *--vertex1p;
- Setup (c,x1,vertex1,dx1,dy1,e1,sign1,step1)
- } while (y >= intToY(vertex1));
- h = dy1;
- }
- else
- {
- Step(x1,dx1,dy1,e1,sign1,step1)
- h = intToY(vertex1) - y;
- }
- if (y == intToY(vertex2))
- {
- do
- {
- c = *vertex2p++;
- if (vertex2p == endp)
- vertex2p = (int *) ptsIn;
- Setup (c,x2,vertex2,dx2,dy2,e2,sign2,step2)
- } while (y >= intToY(vertex2));
- if (dy2 < h)
- h = dy2;
- }
- else
- {
- Step(x2,dx2,dy2,e2,sign2,step2)
- if ((c = (intToY(vertex2) - y)) < h)
- h = c;
- }
- /* fill spans for this segment */
- y += h;
- for (;;)
- {
- l = x1;
- r = x2;
- nmiddle = x2 - x1;
- if (nmiddle < 0)
- {
- nmiddle = -nmiddle;
- l = x2;
- r = x1;
- }
- c = l & PIM;
- l -= c;
- l = l >> PWSH;
- addr = addrl + l;
- if (c + nmiddle < PPW)
- {
- mask = SCRRIGHT (bits,c) ^ SCRRIGHT (bits,c+nmiddle);
- *addr OPEQ mask;
- }
- else
- {
- if (c)
- {
- mask = SCRRIGHT(bits, c);
- *addr OPEQ mask;
- nmiddle += c - PPW;
- addr++;
- }
- nmiddle >>= PWSH;
- Duff (nmiddle, *addr++ EQWHOLEWORD)
- if (mask = ~SCRRIGHT(bits, r & PIM))
- *addr OPEQ mask;
- }
- if (!--h)
- break;
- mfbScanlineInc(addrl, nlwidth);
- Step(x1,dx1,dy1,e1,sign1,step1)
- Step(x2,dx2,dy2,e2,sign2,step2)
- }
- if (y == maxy)
- break;
- mfbScanlineInc(addrl, nlwidth);
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbplygblt.c,v 5.14 94/04/17 20:28:29 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/mfb/mfbplygblt.c,v 3.0 1995/06/14 12:43:48 dawes Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "mfb.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "regionstr.h"
-#include "maskbits.h"
-#include "miscstruct.h"
-
-/*
- we should eventually special-case fixed-width fonts, although
-its more important for ImageText, which is meant for terminal
-emulators.
-
- this works for fonts with glyphs <= 32 bits wide.
-
- the clipping calculations are done for worst-case fonts.
-we make no assumptions about the heights, widths, or bearings
-of the glyphs. if we knew that the glyphs are all the same height,
-we could clip the tops and bottoms per clipping box, rather
-than per character per clipping box. if we knew that the glyphs'
-left and right bearings were well-behaved, we could clip a single
-character at the start, output until the last unclipped
-character, and then clip the last one. this is all straightforward
-to determine based on max-bounds and min-bounds from the font.
- there is some inefficiency introduced in the per-character
-clipping to make what's going on clearer.
-
- (it is possible, for example, for a font to be defined in which the
-next-to-last character in a font would be clipped out, but the last
-one wouldn't. the code below deals with this.)
-
- PolyText looks at the fg color and the rasterop; mfbValidateGC
-swaps in the right routine after looking at the reduced ratserop
-in the private field of the GC.
-
- the register allocations are provisional; in particualr startmask and
-endmask might not be the right things. pglyph, xoff, pdst, and tmpSrc
-are fairly obvious, though.
-
- to avoid source proliferation, this file is compiled
-three times:
- MFBPOLYGLYPHBLT OPEQ
- mfbPolyGlyphBltWhite |=
- mfbPolyGlyphBltBlack &=~
- mfbPolyGlyphBltInvert ^=
-*/
-
-void
-MFBPOLYGLYPHBLT(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs (unused in R5) */
-{
- ExtentInfoRec info; /* used by QueryGlyphExtents() */
- BoxRec bbox; /* string's bounding box */
-
- CharInfoPtr pci;
- int xorg, yorg; /* origin of drawable in bitmap */
- int widthDst; /* width of dst in longwords */
-
- /* these keep track of the character origin */
- PixelType *pdstBase;
- /* points to longword with character origin */
- int xchar; /* xorigin of char (mod 32) */
-
- /* these are used for placing the glyph */
- register int xoff; /* x offset of left edge of glyph (mod 32) */
- register PixelType *pdst;
- /* pointer to current longword in dst */
-
- int w; /* width of glyph in bits */
- int h; /* height of glyph */
- int widthGlyph; /* width of glyph, in bytes */
- register unsigned char *pglyph;
- /* pointer to current row of glyph */
-
- /* used for putting down glyph */
- register PixelType tmpSrc;
- /* for getting bits from glyph */
- register PixelType startmask;
- register PixelType endmask;
- register int nFirst;/* bits of glyph in current longword */
-
- if (!(pGC->planemask & 1))
- return;
-
- xorg = pDrawable->x;
- yorg = pDrawable->y;
- mfbGetPixelWidthAndPointer(pDrawable, widthDst, pdstBase);
-
- x += xorg;
- y += yorg;
-
- QueryGlyphExtents(pGC->font, ppci, (unsigned long)nglyph, &info);
- bbox.x1 = x + info.overallLeft;
- bbox.x2 = x + info.overallRight;
- bbox.y1 = y - info.overallAscent;
- bbox.y2 = y + info.overallDescent;
-
- switch (RECT_IN_REGION(pGC->pScreen,
- ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip, &bbox))
- {
- case rgnOUT:
- break;
- case rgnIN:
- pdstBase = mfbScanlineNoBankSwitch(pdstBase, x, y, widthDst);
- xchar = x & PIM;
-
- while(nglyph--)
- {
- pci = *ppci;
- pglyph = FONTGLYPHBITS(pglyphBase, pci);
- w = pci->metrics.rightSideBearing - pci->metrics.leftSideBearing;
- h = pci->metrics.ascent + pci->metrics.descent;
- widthGlyph = GLYPHWIDTHBYTESPADDED(pci);
-
- /* start at top scanline of glyph */
- pdst = pdstBase;
-
- /* find correct word in scanline and x offset within it
- for left edge of glyph
- */
- xoff = xchar + pci->metrics.leftSideBearing;
- if (xoff > PLST)
- {
- pdst++;
- xoff &= PIM;
- }
- else if (xoff < 0)
- {
- xoff += PPW;
- pdst--;
- }
-
- pdst = mfbScanlineDelta(pdst, -pci->metrics.ascent, widthDst);
-
- if ((xoff + w) <= PPW)
- {
- /* glyph all in one longword */
- maskpartialbits(xoff, w, startmask);
- while (h--)
- {
- getleftbits(pglyph, w, tmpSrc);
- *pdst OPEQ (SCRRIGHT(tmpSrc, xoff) & startmask);
- pglyph += widthGlyph;
- mfbScanlineInc(pdst, widthDst);
- }
- }
- else
- {
- /* glyph crosses longword boundary */
- maskPPWbits(xoff, w, startmask, endmask);
- nFirst = PPW - xoff;
- while (h--)
- {
- getleftbits(pglyph, w, tmpSrc);
- *pdst OPEQ (SCRRIGHT(tmpSrc, xoff) & startmask);
- *(pdst+1) OPEQ (SCRLEFT(tmpSrc, nFirst) & endmask);
- pglyph += widthGlyph;
- mfbScanlineInc(pdst, widthDst);
- }
- } /* glyph crosses longwords boundary */
-
- /* update character origin */
- x += pci->metrics.characterWidth;
- xchar += pci->metrics.characterWidth;
- if (xchar > PLST)
- {
- xchar -= PPW;
- pdstBase++;
- }
- else if (xchar < 0)
- {
- xchar += PPW;
- pdstBase--;
- }
- ppci++;
- } /* while nglyph-- */
- break;
- case rgnPART:
- {
- TEXTPOS *ppos;
- RegionPtr cclip;
- int nbox;
- BoxPtr pbox;
- int xpos; /* x position of char origin */
- int i;
- BoxRec clip;
- int leftEdge, rightEdge;
- int topEdge, bottomEdge;
- int glyphRow; /* first row of glyph not wholly
- clipped out */
- int glyphCol; /* leftmost visible column of glyph */
- int getWidth; /* bits to get from glyph */
-
- if(!(ppos = (TEXTPOS *)ALLOCATE_LOCAL(nglyph * sizeof(TEXTPOS))))
- return;
-
- pdstBase = mfbScanlineNoBankSwitch(pdstBase, x, y, widthDst);
- xpos = x;
- xchar = xpos & PIM;
-
- for (i=0; i<nglyph; i++)
- {
- pci = ppci[i];
-
- ppos[i].xpos = xpos;
- ppos[i].xchar = xchar;
- ppos[i].leftEdge = xpos + pci->metrics.leftSideBearing;
- ppos[i].rightEdge = xpos + pci->metrics.rightSideBearing;
- ppos[i].topEdge = y - pci->metrics.ascent;
- ppos[i].bottomEdge = y + pci->metrics.descent;
- ppos[i].pdstBase = pdstBase;
- ppos[i].widthGlyph = GLYPHWIDTHBYTESPADDED(pci);
-
- xpos += pci->metrics.characterWidth;
- xchar += pci->metrics.characterWidth;
- if (xchar > PLST)
- {
- xchar &= PIM;
- pdstBase++;
- }
- else if (xchar < 0)
- {
- xchar += PPW;
- pdstBase--;
- }
- }
-
- cclip = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip;
- pbox = REGION_RECTS(cclip);
- nbox = REGION_NUM_RECTS(cclip);
-
- for (; --nbox >= 0; pbox++)
- {
- clip.x1 = max(bbox.x1, pbox->x1);
- clip.y1 = max(bbox.y1, pbox->y1);
- clip.x2 = min(bbox.x2, pbox->x2);
- clip.y2 = min(bbox.y2, pbox->y2);
- if ((clip.x2<=clip.x1) || (clip.y2<=clip.y1))
- continue;
-
- for(i=0; i<nglyph; i++)
- {
- pci = ppci[i];
- xchar = ppos[i].xchar;
-
- /* clip the left and right edges */
- if (ppos[i].leftEdge < clip.x1)
- leftEdge = clip.x1;
- else
- leftEdge = ppos[i].leftEdge;
-
- if (ppos[i].rightEdge > clip.x2)
- rightEdge = clip.x2;
- else
- rightEdge = ppos[i].rightEdge;
-
- w = rightEdge - leftEdge;
- if (w <= 0)
- continue;
-
- /* clip the top and bottom edges */
- if (ppos[i].topEdge < clip.y1)
- topEdge = clip.y1;
- else
- topEdge = ppos[i].topEdge;
-
- if (ppos[i].bottomEdge > clip.y2)
- bottomEdge = clip.y2;
- else
- bottomEdge = ppos[i].bottomEdge;
-
- h = bottomEdge - topEdge;
- if (h <= 0)
- continue;
-
- glyphRow = (topEdge - y) + pci->metrics.ascent;
- widthGlyph = ppos[i].widthGlyph;
- pglyph = FONTGLYPHBITS(pglyphBase, pci);
- pglyph += (glyphRow * widthGlyph);
-
- pdst = ppos[i].pdstBase;
-
- glyphCol = (leftEdge - ppos[i].xpos) -
- (pci->metrics.leftSideBearing);
- getWidth = w + glyphCol;
- xoff = xchar + (leftEdge - ppos[i].xpos);
- if (xoff > PLST)
- {
- xoff &= PIM;
- pdst++;
- }
- else if (xoff < 0)
- {
- xoff += PPW;
- pdst--;
- }
-
- pdst = mfbScanlineDelta(pdst, -(y-topEdge), widthDst);
-
- if ((xoff + w) <= PPW)
- {
- maskpartialbits(xoff, w, startmask);
- while (h--)
- {
- getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
- *pdst OPEQ (SCRRIGHT(tmpSrc, xoff) & startmask);
- pglyph += widthGlyph;
- mfbScanlineInc(pdst, widthDst);
- }
- }
- else
- {
- maskPPWbits(xoff, w, startmask, endmask);
- nFirst = PPW - xoff;
- while (h--)
- {
- getshiftedleftbits(pglyph, glyphCol, getWidth, tmpSrc);
- *pdst OPEQ (SCRRIGHT(tmpSrc, xoff) & startmask);
- *(pdst+1) OPEQ (SCRLEFT(tmpSrc, nFirst) & endmask);
- pglyph += widthGlyph;
- mfbScanlineInc(pdst, widthDst);
- }
- }
- } /* for each glyph */
- } /* while nbox-- */
- DEALLOCATE_LOCAL(ppos);
- break;
- }
- default:
- break;
- }
-}
+++ /dev/null
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbpntarea.c,v 5.7 94/04/17 20:28:29 dpw Exp $ */
-#include "X.h"
-
-#include "windowstr.h"
-#include "regionstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "mfb.h"
-#include "maskbits.h"
-
-/*
- the solid fillers are called for rectangles and window backgrounds.
- the boxes are already translated.
- maybe this should always take a pixmap instead of a drawable?
-
- NOTE:
- iy = ++iy < tileHeight ? iy : 0
-is equivalent to iy%= tileheight, and saves a division.
-*/
-
-/*
- MFBSOLIDFILLAREA OPEQ EQWHOLEOWRD
- mfbSolidWhiteArea |= = ~0
- mfbSolidBlackArea &=~ = 0
- mfbSolidInvertArea ^= ^= ~0
-
-EQWHOLEWORD is used to write whole longwords. it could use OPEQ,
-but *p++ |= ~0 on at least two compilers generates much
-worse code than *p++ = ~0. similarly for *p++ &= ~~0
-and *p++ = 0.
-
-*/
-
-/*ARGSUSED*/
-void
-MFBSOLIDFILLAREA(pDraw, nbox, pbox, alu, nop)
- DrawablePtr pDraw;
- int nbox;
- BoxPtr pbox;
- int alu;
- PixmapPtr nop;
-{
- int nlwidth; /* width in longwords of the drawable */
- int w; /* width of current box */
- register int h; /* height of current box */
- register PixelType *p; /* pointer to bits we're writing */
- register int nlw; /* loop version of nlwMiddle */
- register PixelType startmask;
- register PixelType endmask;/* masks for reggedy bits at either end of line */
- register int nlwExtra;
- /* to get from right of box to left of next span */
- int nlwMiddle; /* number of longwords between sides of boxes */
- PixelType *pbits; /* pointer to start of drawable */
-
- mfbGetPixelWidthAndPointer(pDraw, nlwidth, pbits);
-
- while (nbox--)
- {
- w = pbox->x2 - pbox->x1;
- h = pbox->y2 - pbox->y1;
- p = mfbScanline(pbits, pbox->x1, pbox->y1, nlwidth);
-
- if ( ((pbox->x1 & PIM) + w) < PPW)
- {
- maskpartialbits(pbox->x1, w, startmask);
- nlwExtra = nlwidth;
- Duff(h, *p OPEQ startmask; mfbScanlineInc(p, nlwExtra));
- }
- else
- {
- maskbits(pbox->x1, w, startmask, endmask, nlwMiddle);
- nlwExtra = nlwidth - nlwMiddle;
-
- if (startmask && endmask)
- {
- nlwExtra -= 1;
- while (h--)
- {
- nlw = nlwMiddle;
- *p OPEQ startmask;
- p++;
- Duff(nlw, *p++ EQWHOLEWORD);
- *p OPEQ endmask;
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else if (startmask && !endmask)
- {
- nlwExtra -= 1;
- while (h--)
- {
- nlw = nlwMiddle;
- *p OPEQ startmask;
- p++;
- Duff(nlw, *p++ EQWHOLEWORD);
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else if (!startmask && endmask)
- {
- while (h--)
- {
- nlw = nlwMiddle;
- Duff(nlw, *p++ EQWHOLEWORD);
- *p OPEQ endmask;
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else /* no ragged bits at either end */
- {
- while (h--)
- {
- nlw = nlwMiddle;
- Duff(nlw, *p++ EQWHOLEWORD);
- mfbScanlineInc(p, nlwExtra);
- }
- }
- }
- pbox++;
- }
-}
-
-
-
-/* stipple a list of boxes
-
-you can use the reduced rasterop for stipples. if rrop is
-black, AND the destination with (not stipple pattern). if rrop is
-white OR the destination with the stipple pattern. if rrop is invert,
-XOR the destination with the stipple pattern.
-
- MFBSTIPPLEFILLAREA OPEQ
- mfbStippleWhiteArea |=
- mfbStippleBlackArea &=~
- mfbStippleInveryArea ^=
-*/
-
-/*ARGSUSED*/
-void
-MFBSTIPPLEFILLAREA(pDraw, nbox, pbox, alu, pstipple)
- DrawablePtr pDraw;
- int nbox;
- BoxPtr pbox;
- int alu;
- PixmapPtr pstipple;
-{
- register PixelType *psrc;
- /* pointer to bits in tile, if needed */
- int tileHeight; /* height of the tile */
- register PixelType srcpix;
-
- int nlwidth; /* width in longwords of the drawable */
- int w; /* width of current box */
- register int nlw; /* loop version of nlwMiddle */
- register PixelType *p; /* pointer to bits we're writing */
- register int h; /* height of current box */
- PixelType startmask;
- PixelType endmask; /* masks for reggedy bits at either end of line */
- int nlwMiddle; /* number of longwords between sides of boxes */
- int nlwExtra; /* to get from right of box to left of next span */
- register int iy; /* index of current scanline in tile */
- PixelType *pbits; /* pointer to start of drawable */
-
- mfbGetPixelWidthAndPointer(pDraw, nlwidth, pbits);
-
- tileHeight = pstipple->drawable.height;
- psrc = (PixelType *)(pstipple->devPrivate.ptr);
-
- while (nbox--)
- {
- w = pbox->x2 - pbox->x1;
- h = pbox->y2 - pbox->y1;
- iy = pbox->y1 % tileHeight;
- p = mfbScanline(pbits, pbox->x1, pbox->y1, nlwidth);
-
- if ( ((pbox->x1 & PIM) + w) < PPW)
- {
- maskpartialbits(pbox->x1, w, startmask);
- nlwExtra = nlwidth;
- while (h--)
- {
- srcpix = psrc[iy];
- iy = ++iy < tileHeight ? iy : 0;
- *p OPEQ (srcpix & startmask);
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else
- {
- maskbits(pbox->x1, w, startmask, endmask, nlwMiddle);
- nlwExtra = nlwidth - nlwMiddle;
-
- if (startmask && endmask)
- {
- nlwExtra -= 1;
- while (h--)
- {
- srcpix = psrc[iy];
- iy = ++iy < tileHeight ? iy : 0;
- nlw = nlwMiddle;
- *p OPEQ (srcpix & startmask);
- p++;
- Duff (nlw, *p++ OPEQ srcpix);
- *p OPEQ (srcpix & endmask);
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else if (startmask && !endmask)
- {
- nlwExtra -= 1;
- while (h--)
- {
- srcpix = psrc[iy];
- iy = ++iy < tileHeight ? iy : 0;
- nlw = nlwMiddle;
- *p OPEQ (srcpix & startmask);
- p++;
- Duff(nlw, *p++ OPEQ srcpix);
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else if (!startmask && endmask)
- {
- while (h--)
- {
- srcpix = psrc[iy];
- iy = ++iy < tileHeight ? iy : 0;
- nlw = nlwMiddle;
- Duff(nlw, *p++ OPEQ srcpix);
- *p OPEQ (srcpix & endmask);
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else /* no ragged bits at either end */
- {
- while (h--)
- {
- srcpix = psrc[iy];
- iy = ++iy < tileHeight ? iy : 0;
- nlw = nlwMiddle;
- Duff(nlw, *p++ OPEQ srcpix);
- mfbScanlineInc(p, nlwExtra);
- }
- }
- }
- pbox++;
- }
-}
+++ /dev/null
-/* $XConsortium: mfbpntwin.c,v 5.12 94/04/17 20:28:30 dpw Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#include "X.h"
-
-#include "windowstr.h"
-#include "regionstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "mfb.h"
-#include "maskbits.h"
-#include "mi.h"
-
-void
-mfbPaintWindow(pWin, pRegion, what)
- WindowPtr pWin;
- RegionPtr pRegion;
- int what;
-{
- register mfbPrivWin *pPrivWin;
-
- pPrivWin = (mfbPrivWin *)(pWin->devPrivates[mfbWindowPrivateIndex].ptr);
-
- switch (what) {
- case PW_BACKGROUND:
- switch (pWin->backgroundState) {
- case None:
- return;
- case ParentRelative:
- do {
- pWin = pWin->parent;
- } while (pWin->backgroundState == ParentRelative);
- (*pWin->drawable.pScreen->PaintWindowBackground)(pWin, pRegion,
- what);
- return;
- case BackgroundPixmap:
- if (pPrivWin->fastBackground)
- {
- mfbTileAreaPPWCopy((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
- REGION_RECTS(pRegion), GXcopy,
- pPrivWin->pRotatedBackground);
- return;
- }
- break;
- case BackgroundPixel:
- if (pWin->background.pixel & 1)
- mfbSolidWhiteArea((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
- REGION_RECTS(pRegion), GXset, NullPixmap);
- else
- mfbSolidBlackArea((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
- REGION_RECTS(pRegion), GXclear, NullPixmap);
- return;
- }
- break;
- case PW_BORDER:
- if (pWin->borderIsPixel)
- {
- if (pWin->border.pixel & 1)
- mfbSolidWhiteArea((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
- REGION_RECTS(pRegion), GXset, NullPixmap);
- else
- mfbSolidBlackArea((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
- REGION_RECTS(pRegion), GXclear, NullPixmap);
- return;
- }
- else if (pPrivWin->fastBorder)
- {
- mfbTileAreaPPWCopy((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
- REGION_RECTS(pRegion), GXcopy,
- pPrivWin->pRotatedBorder);
- return;
- }
- break;
- }
- miPaintWindow(pWin, pRegion, what);
-}
+++ /dev/null
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbpolypnt.c,v 5.6 94/04/17 20:28:30 dpw Exp $ */
-
-#include "X.h"
-#include "Xprotostr.h"
-#include "pixmapstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "miscstruct.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-
-#include "mfb.h"
-#include "maskbits.h"
-
-void
-mfbPolyPoint(pDrawable, pGC, mode, npt, pptInit)
- register DrawablePtr pDrawable;
- GCPtr pGC;
- int mode; /* Origin or Previous */
- int npt;
- xPoint *pptInit;
-{
-
- register BoxPtr pbox;
- register int nbox;
-
- register PixelType *addrl;
- int nlwidth;
-
- int nptTmp;
- register xPoint *ppt;
-
- register int x;
- register int y;
- register int rop;
- mfbPrivGC *pGCPriv;
-
- if (!(pGC->planemask & 1))
- return;
-
- pGCPriv = (mfbPrivGC *) pGC->devPrivates[mfbGCPrivateIndex].ptr;
- rop = pGCPriv->rop;
-
- mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrl);
-
- if ((mode == CoordModePrevious) && (npt > 1))
- {
- for (ppt = pptInit + 1, nptTmp = npt - 1; --nptTmp >= 0; ppt++)
- {
- ppt->x += (ppt-1)->x;
- ppt->y += (ppt-1)->y;
- }
- }
-
- nbox = REGION_NUM_RECTS(pGCPriv->pCompositeClip);
- pbox = REGION_RECTS(pGCPriv->pCompositeClip);
- for (; --nbox >= 0; pbox++)
- {
- if (rop == RROP_BLACK)
- {
- for (ppt = pptInit, nptTmp = npt; --nptTmp >= 0; ppt++)
- {
- x = ppt->x + pDrawable->x;
- y = ppt->y + pDrawable->y;
- if ((x >= pbox->x1) && (x < pbox->x2) &&
- (y >= pbox->y1) && (y < pbox->y2))
- *mfbScanline(addrl, x, y, nlwidth) &= rmask[x & PIM];
- }
- }
- else if (rop == RROP_WHITE)
- {
- for (ppt = pptInit, nptTmp = npt; --nptTmp >= 0; ppt++)
- {
- x = ppt->x + pDrawable->x;
- y = ppt->y + pDrawable->y;
- if ((x >= pbox->x1) && (x < pbox->x2) &&
- (y >= pbox->y1) && (y < pbox->y2))
- *mfbScanline(addrl, x, y, nlwidth) |= mask[x & PIM];
- }
- }
- else if (rop == RROP_INVERT)
- {
- for (ppt = pptInit, nptTmp = npt; --nptTmp >= 0; ppt++)
- {
- x = ppt->x + pDrawable->x;
- y = ppt->y + pDrawable->y;
- if ((x >= pbox->x1) && (x < pbox->x2) &&
- (y >= pbox->y1) && (y < pbox->y2))
- *mfbScanline(addrl, x, y, nlwidth) ^= mask[x & PIM];
- }
- }
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbpushpxl.c,v 5.6 94/04/17 20:28:31 dpw Exp $ */
-
-#include "X.h"
-#include "gcstruct.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "miscstruct.h"
-#include "maskbits.h"
-#include "regionstr.h"
-#include "mfb.h"
-
-/* mfbSolidPP is courtesy of xhacks@csri.toronto.edu
-
- For fillStyle==FillSolid, a monochrome PushPixels can be reduced to
- a ROP in the following way: (Note that the ROP is the same as the
- result of ROP(src=0x3,dst=0x5))
-
- src=0011 0000 0011
- dst=0101 0101 0101
- rop fg=0 fg=1
- GXclear 0x0 0000 0100 0100 0
- GXand 0x1 0001 0100 0101 s&d
- GXandReverse 0x2 0010 0100 0110 s&~d
- GXcopy 0x3 0011 0100 0111 s
- GXandInverted 0x4 0100 0101 0100 ~s&d
- GXnoop 0x5 0101 0101 0101 d
- GXxor 0x6 0110 0101 0110 s^d
- GXor 0x7 0111 0101 0111 s|d
- GXnor 0x8 1000 0110 0100 ~s&~d
- GXequiv 0x9 1001 0110 0101 ~s^d
- GXinvert 0xa 1010 0110 0110 ~d
- GXorReverse 0xb 1011 0110 0111 s|~d
- GXcopyInverted 0xc 1100 0111 0100 ~s
- GXorInverted 0xd 1101 0111 0101 ~s|d
- GXnand 0xe 1110 0111 0110 ~s|~d
- GXset 0xf 1111 0111 0111 1
-
-For src=0: newRop = 0x4|(rop>>2)
-For src=1: newRop = 0x4|(rop&3)
-*/
-
-/* mfbSolidPP -- squeegees the forground color of pGC through pBitMap
- * into pDrawable. pBitMap is a stencil (dx by dy of it is used, it may
- * be bigger) which is placed on the drawable at xOrg, yOrg. Where a 1 bit
- * is set in the bitmap, the fill style is put onto the drawable using
- * the GC's logical function. The drawable is not changed where the bitmap
- * has a zero bit or outside the area covered by the stencil.
- */
-void
-mfbSolidPP(pGC, pBitMap, pDrawable, dx, dy, xOrg, yOrg)
- GCPtr pGC;
- PixmapPtr pBitMap;
- DrawablePtr pDrawable;
- int dx, dy, xOrg, yOrg;
-{
- unsigned char alu;
- RegionRec rgnDst;
- DDXPointPtr pptSrc;
- BoxRec srcBox;
- register DDXPointPtr ppt;
- register BoxPtr pbox;
- int i;
-
- if (!pGC->planemask & 1) return;
-
- /* compute the reduced rop function */
- alu = pGC->alu;
- if (!(pGC->fgPixel&1)) alu >>= 2;
- alu = (alu & 0x3) | 0x4;
- if (alu == GXnoop) return;
-
- srcBox.x1 = xOrg;
- srcBox.y1 = yOrg;
- srcBox.x2 = xOrg + dx;
- srcBox.y2 = yOrg + dy;
- REGION_INIT(pGC->pScreen, &rgnDst, &srcBox, 1);
-
- /* clip the shape of the dst to the destination composite clip */
- REGION_INTERSECT(pGC->pScreen, &rgnDst, &rgnDst,
- ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip);
-
- if (!REGION_NIL(&rgnDst))
- {
- i = REGION_NUM_RECTS(&rgnDst);
- pptSrc = (DDXPointPtr)ALLOCATE_LOCAL(i * sizeof(DDXPointRec));
- if(pptSrc)
- {
- for (pbox = REGION_RECTS(&rgnDst), ppt = pptSrc;
- --i >= 0;
- pbox++, ppt++)
- {
- ppt->x = pbox->x1 - xOrg;
- ppt->y = pbox->y1 - yOrg;
- }
- mfbDoBitblt((DrawablePtr)pBitMap, pDrawable, alu, &rgnDst, pptSrc);
- DEALLOCATE_LOCAL(pptSrc);
- }
- }
- REGION_UNINIT(pGC->pScreen, &rgnDst);
-}
-
-#define NPT 128
-
-/* mfbPushPixels -- squeegees the forground color of pGC through pBitMap
- * into pDrawable. pBitMap is a stencil (dx by dy of it is used, it may
- * be bigger) which is placed on the drawable at xOrg, yOrg. Where a 1 bit
- * is set in the bitmap, the fill style is put onto the drawable using
- * the GC's logical function. The drawable is not changed where the bitmap
- * has a zero bit or outside the area covered by the stencil.
- */
-void
-mfbPushPixels(pGC, pBitMap, pDrawable, dx, dy, xOrg, yOrg)
- GCPtr pGC;
- PixmapPtr pBitMap;
- DrawablePtr pDrawable;
- int dx, dy, xOrg, yOrg;
-{
- int h, dxDivPPW, ibEnd;
- PixelType *pwLineStart;
- register PixelType *pw, *pwEnd;
- register PixelType mask;
- register int ib;
- register PixelType w;
- register int ipt; /* index into above arrays */
- Bool fInBox;
- DDXPointRec pt[NPT];
- int width[NPT];
-
- /* Now scan convert the pixmap and use the result to call fillspans in
- * in the drawable with the original GC */
- ipt = 0;
- dxDivPPW = dx/PPW;
- for(h = 0; h < dy; h++)
- {
-
- pw = (PixelType *)
- (((char *)(pBitMap->devPrivate.ptr))+(h * pBitMap->devKind));
- pwLineStart = pw;
- /* Process all words which are fully in the pixmap */
-
- fInBox = FALSE;
- pwEnd = pwLineStart + dxDivPPW;
- while(pw < pwEnd)
- {
- w = *pw;
- mask = endtab[1];
- for(ib = 0; ib < PPW; ib++)
- {
- if(w & mask)
- {
- if(!fInBox)
- {
- pt[ipt].x = ((pw - pwLineStart) << PWSH) + ib + xOrg;
- pt[ipt].y = h + yOrg;
- /* start new box */
- fInBox = TRUE;
- }
- }
- else
- {
- if(fInBox)
- {
- width[ipt] = ((pw - pwLineStart) << PWSH) +
- ib + xOrg - pt[ipt].x;
- if (++ipt >= NPT)
- {
- (*pGC->ops->FillSpans)(pDrawable, pGC, NPT, pt,
- width, TRUE);
- ipt = 0;
- }
- /* end box */
- fInBox = FALSE;
- }
- }
- mask = SCRRIGHT(mask, 1);
- }
- pw++;
- }
- ibEnd = dx & PIM;
- if(ibEnd)
- {
- /* Process final partial word on line */
- w = *pw;
- mask = endtab[1];
- for(ib = 0; ib < ibEnd; ib++)
- {
- if(w & mask)
- {
- if(!fInBox)
- {
- /* start new box */
- pt[ipt].x = ((pw - pwLineStart) << PWSH) + ib + xOrg;
- pt[ipt].y = h + yOrg;
- fInBox = TRUE;
- }
- }
- else
- {
- if(fInBox)
- {
- /* end box */
- width[ipt] = ((pw - pwLineStart) << PWSH) +
- ib + xOrg - pt[ipt].x;
- if (++ipt >= NPT)
- {
- (*pGC->ops->FillSpans)(pDrawable, pGC, NPT, pt,
- width, TRUE);
- ipt = 0;
- }
- fInBox = FALSE;
- }
- }
- mask = SCRRIGHT(mask, 1);
- }
- }
- /* If scanline ended with last bit set, end the box */
- if(fInBox)
- {
- width[ipt] = dx + xOrg - pt[ipt].x;
- if (++ipt >= NPT)
- {
- (*pGC->ops->FillSpans)(pDrawable, pGC, NPT, pt, width, TRUE);
- ipt = 0;
- }
- }
- }
- /* Flush any remaining spans */
- if (ipt)
- {
- (*pGC->ops->FillSpans)(pDrawable, pGC, ipt, pt, width, TRUE);
- }
-}
+++ /dev/null
-/* $XConsortium: mfbscrclse.c,v 1.8 94/04/17 20:28:33 rws Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#include "scrnintstr.h"
-
-/*ARGSUSED*/
-Bool
-mfbCloseScreen(index, pScreen)
- register ScreenPtr pScreen;
-{
- xfree(pScreen->devPrivate);
- return TRUE;
-}
-
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbscrinit.c,v 5.17 94/04/17 20:28:34 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/mfb/mfbscrinit.c,v 3.0 1994/06/18 16:29:52 dawes Exp $ */
-
-#include "X.h"
-#include "Xproto.h" /* for xColorItem */
-#include "Xmd.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "resource.h"
-#include "colormap.h"
-#include "mfb.h"
-#include "mistruct.h"
-#include "dix.h"
-#include "mi.h"
-#include "mibstore.h"
-#include "migc.h"
-#include "servermd.h"
-
-#ifdef PIXMAP_PER_WINDOW
-int frameWindowPrivateIndex;
-#endif
-int mfbWindowPrivateIndex;
-int mfbGCPrivateIndex;
-static unsigned long mfbGeneration = 0;
-
-static VisualRec visual = {
-/* vid class bpRGB cmpE nplan rMask gMask bMask oRed oGreen oBlue */
- 0, StaticGray, 1, 2, 1, 0, 0, 0, 0, 0, 0
-};
-
-static VisualID VID;
-
-static DepthRec depth = {
-/* depth numVid vids */
- 1, 1, &VID
-};
-
-miBSFuncRec mfbBSFuncRec = {
- mfbSaveAreas,
- mfbRestoreAreas,
- (void (*)()) 0,
- (PixmapPtr (*)()) 0,
- (PixmapPtr (*)()) 0,
-};
-
-Bool
-mfbAllocatePrivates(pScreen, pWinIndex, pGCIndex)
- ScreenPtr pScreen;
- int *pWinIndex, *pGCIndex;
-{
- if (mfbGeneration != serverGeneration)
- {
-#ifdef PIXMAP_PER_WINDOW
- frameWindowPrivateIndex = AllocateWindowPrivateIndex();
-#endif
- mfbWindowPrivateIndex = AllocateWindowPrivateIndex();
- mfbGCPrivateIndex = miAllocateGCPrivateIndex();
- miRegisterGCPrivateIndex(mfbGCPrivateIndex);
- visual.vid = FakeClientID(0);
- VID = visual.vid;
- mfbGeneration = serverGeneration;
- }
- if (pWinIndex)
- *pWinIndex = mfbWindowPrivateIndex;
- if (pGCIndex)
- *pGCIndex = mfbGCPrivateIndex;
- return (AllocateWindowPrivate(pScreen, mfbWindowPrivateIndex,
- sizeof(mfbPrivWin)) &&
- AllocateGCPrivate(pScreen, mfbGCPrivateIndex, sizeof(mfbPrivGC)));
-}
-
-/* dts * (inch/dot) * (25.4 mm / inch) = mm */
-Bool
-mfbScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width)
- register ScreenPtr pScreen;
- pointer pbits; /* pointer to screen bitmap */
- int xsize, ysize; /* in pixels */
- int dpix, dpiy; /* dots per inch */
- int width; /* pixel width of frame buffer */
-{
- if (!mfbAllocatePrivates(pScreen, (int *)NULL, (int *)NULL))
- return FALSE;
- pScreen->defColormap = (Colormap) FakeClientID(0);
- /* whitePixel, blackPixel */
- pScreen->QueryBestSize = mfbQueryBestSize;
- /* SaveScreen */
- pScreen->GetImage = mfbGetImage;
- pScreen->GetSpans = mfbGetSpans;
- pScreen->CreateWindow = mfbCreateWindow;
- pScreen->DestroyWindow = mfbDestroyWindow;
- pScreen->PositionWindow = mfbPositionWindow;
- pScreen->ChangeWindowAttributes = mfbChangeWindowAttributes;
- pScreen->RealizeWindow = mfbMapWindow;
- pScreen->UnrealizeWindow = mfbUnmapWindow;
- pScreen->PaintWindowBackground = mfbPaintWindow;
- pScreen->PaintWindowBorder = mfbPaintWindow;
- pScreen->CopyWindow = mfbCopyWindow;
- pScreen->CreatePixmap = mfbCreatePixmap;
- pScreen->DestroyPixmap = mfbDestroyPixmap;
- pScreen->RealizeFont = mfbRealizeFont;
- pScreen->UnrealizeFont = mfbUnrealizeFont;
- pScreen->CreateGC = mfbCreateGC;
- pScreen->CreateColormap = mfbCreateColormap;
- pScreen->DestroyColormap = mfbDestroyColormap;
- pScreen->InstallColormap = mfbInstallColormap;
- pScreen->UninstallColormap = mfbUninstallColormap;
- pScreen->ListInstalledColormaps = mfbListInstalledColormaps;
- pScreen->StoreColors = (void (*)())NoopDDA;
- pScreen->ResolveColor = mfbResolveColor;
- pScreen->BitmapToRegion = mfbPixmapToRegion;
- return miScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width,
- 1, 1, &depth, VID, 1, &visual, &mfbBSFuncRec);
-}
+++ /dev/null
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbsetsp.c,v 5.8 94/04/17 20:28:34 dpw Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-
-#include "misc.h"
-#include "regionstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "mfb.h"
-#include "maskbits.h"
-
-#include "servermd.h"
-
-
-/* mfbSetScanline -- copies the bits from psrc to the drawable starting at
- * (xStart, y) and continuing to (xEnd, y). xOrigin tells us where psrc
- * starts on the scanline. (I.e., if this scanline passes through multiple
- * boxes, we may not want to start grabbing bits at psrc but at some offset
- * further on.)
- */
-mfbSetScanline(y, xOrigin, xStart, xEnd, psrc, alu, pdstBase, widthDst)
- int y;
- int xOrigin; /* where this scanline starts */
- int xStart; /* first bit to use from scanline */
- int xEnd; /* last bit to use from scanline + 1 */
- register PixelType *psrc;
- register int alu; /* raster op */
- PixelType *pdstBase; /* start of the drawable */
- int widthDst; /* width of drawable in words */
-{
- int w; /* width of scanline in bits */
- register PixelType *pdst; /* where to put the bits */
- register PixelType tmpSrc; /* scratch buffer to collect bits in */
- int dstBit; /* offset in bits from beginning of
- * word */
- register int nstart; /* number of bits from first partial */
- register int nend; /* " " last partial word */
- int offSrc;
- PixelType startmask, endmask;
- int nlMiddle, nl;
-
- pdst = mfbScanline(pdstBase, xStart, y, widthDst);
- psrc += (xStart - xOrigin) >> PWSH;
- offSrc = (xStart - xOrigin) & PIM;
- w = xEnd - xStart;
- dstBit = xStart & PIM;
-
- if (dstBit + w <= PPW)
- {
- getandputrop(psrc, offSrc, dstBit, w, pdst, alu)
- }
- else
- {
-
- maskbits(xStart, w, startmask, endmask, nlMiddle);
- if (startmask)
- nstart = PPW - dstBit;
- else
- nstart = 0;
- if (endmask)
- nend = xEnd & PIM;
- else
- nend = 0;
- if (startmask)
- {
- getandputrop(psrc, offSrc, dstBit, nstart, pdst, alu)
- pdst++;
- offSrc += nstart;
- if (offSrc > PLST)
- {
- psrc++;
- offSrc -= PPW;
- }
- }
- nl = nlMiddle;
- while (nl--)
- {
- getbits(psrc, offSrc, PPW, tmpSrc);
- DoRop(*pdst, alu, tmpSrc, *pdst);
- pdst++;
- psrc++;
- }
- if (endmask)
- {
- getandputrop0(psrc, offSrc, nend, pdst, alu);
- }
-
- }
-}
-
-\f
-
-/* SetSpans -- for each span copy pwidth[i] bits from psrc to pDrawable at
- * ppt[i] using the raster op from the GC. If fSorted is TRUE, the scanlines
- * are in increasing Y order.
- * Source bit lines are server scanline padded so that they always begin
- * on a word boundary.
- */
-void
-mfbSetSpans(pDrawable, pGC, pcharsrc, ppt, pwidth, nspans, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- char *pcharsrc;
- register DDXPointPtr ppt;
- int *pwidth;
- int nspans;
- int fSorted;
-{
- PixelType *psrc = (PixelType *)pcharsrc;
- PixelType *pdstBase; /* start of dst bitmap */
- int widthDst; /* width of bitmap in words */
- register BoxPtr pbox, pboxLast, pboxTest;
- register DDXPointPtr pptLast;
- int alu;
- RegionPtr prgnDst;
- int xStart, xEnd;
- int yMax;
-
- alu = pGC->alu;
- prgnDst = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip;
-
- pptLast = ppt + nspans;
-
- yMax = pDrawable->y + (int) pDrawable->height;
- mfbGetPixelWidthAndPointer(pDrawable, widthDst, pdstBase);
-
- pbox = REGION_RECTS(prgnDst);
- pboxLast = pbox + REGION_NUM_RECTS(prgnDst);
-
- if(fSorted)
- {
- /* scan lines sorted in ascending order. Because they are sorted, we
- * don't have to check each scanline against each clip box. We can be
- * sure that this scanline only has to be clipped to boxes at or after the
- * beginning of this y-band
- */
- pboxTest = pbox;
- while(ppt < pptLast)
- {
- pbox = pboxTest;
- if(ppt->y >= yMax)
- break;
- while(pbox < pboxLast)
- {
- if(pbox->y1 > ppt->y)
- {
- /* scanline is before clip box */
- break;
- }
- else if(pbox->y2 <= ppt->y)
- {
- /* clip box is before scanline */
- pboxTest = ++pbox;
- continue;
- }
- else if(pbox->x1 > ppt->x + *pwidth)
- {
- /* clip box is to right of scanline */
- break;
- }
- else if(pbox->x2 <= ppt->x)
- {
- /* scanline is to right of clip box */
- pbox++;
- continue;
- }
-
- /* at least some of the scanline is in the current clip box */
- xStart = max(pbox->x1, ppt->x);
- xEnd = min(ppt->x + *pwidth, pbox->x2);
- mfbSetScanline(ppt->y, ppt->x, xStart, xEnd, psrc, alu,
- pdstBase, widthDst);
- if(ppt->x + *pwidth <= pbox->x2)
- {
- /* End of the line, as it were */
- break;
- }
- else
- pbox++;
- }
- /* We've tried this line against every box; it must be outside them
- * all. move on to the next point */
- ppt++;
- psrc += PixmapWidthInPadUnits(*pwidth, 1);
- pwidth++;
- }
- }
- else
- {
- /* scan lines not sorted. We must clip each line against all the boxes */
- while(ppt < pptLast)
- {
- if(ppt->y >= 0 && ppt->y < yMax)
- {
-
- for(pbox = REGION_RECTS(prgnDst); pbox< pboxLast; pbox++)
- {
- if(pbox->y1 > ppt->y)
- {
- /* rest of clip region is above this scanline,
- * skip it */
- break;
- }
- if(pbox->y2 <= ppt->y)
- {
- /* clip box is below scanline */
- pbox++;
- break;
- }
- if(pbox->x1 <= ppt->x + *pwidth &&
- pbox->x2 > ppt->x)
- {
- xStart = max(pbox->x1, ppt->x);
- xEnd = min(pbox->x2, ppt->x + *pwidth);
- mfbSetScanline(ppt->y, ppt->x, xStart, xEnd,
- psrc, alu, pdstBase, widthDst);
- }
-
- }
- }
- psrc += PixmapWidthInPadUnits(*pwidth, 1);
- ppt++;
- pwidth++;
- }
- }
-}
+++ /dev/null
-/* $XConsortium: mfbtegblt.c,v 5.14 94/04/17 20:28:35 dpw Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "mfb.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "maskbits.h"
-
-/*
- this works for fonts with glyphs <= PPW bits wide.
-
- This should be called only with a terminal-emulator font;
-this means that the FIXED_METRICS flag is set, and that
-glyphbounds == charbounds.
-
- in theory, this goes faster; even if it doesn't, it reduces the
-flicker caused by writing a string over itself with image text (since
-the background gets repainted per character instead of per string.)
-this seems to be important for some converted X10 applications.
-
- Image text looks at the bits in the glyph and the fg and bg in the
-GC. it paints a rectangle, as defined in the protocol dcoument,
-and the paints the characters.
-
- to avoid source proliferation, this file is compiled
-two times:
- MFBTEGLYPHBLT OP
- mfbTEGlyphBltWhite (white text, black bg )
- mfbTEGlyphBltBlack ~ (black text, white bg )
-
-*/
-
-#if defined(NO_3_60_CG4) && defined(FASTPUTBITS) && defined(FASTGETBITS)
-#define FASTCHARS
-#endif
-
-/*
- * this macro "knows" that only characters <= 8 bits wide will
- * fit this case (which is why it is independent of GLYPHPADBYTES)
- */
-
-#if (BITMAP_BIT_ORDER == MSBFirst) && (GLYPHPADBYTES != 4)
-#if GLYPHPADBYTES == 1
-#define ShiftAmnt 24
-#else
-#define ShiftAmnt 16
-#endif
-
-/*
- * Note: for BITMAP_BIT_ORDER != IMAGE_BYTE_ORDER, SCRRIGHT() evaluates its
- * first argument more than once. Thus the imbedded char++ have to be moved.
- * (DHD)
- */
-#if BITMAP_BIT_ORDER == IMAGE_BYTE_ORDER
-#if PPW == 32
-#define GetBits4 c = (*char1++ << ShiftAmnt) | \
- SCRRIGHT (*char2++ << ShiftAmnt, xoff2) | \
- SCRRIGHT (*char3++ << ShiftAmnt, xoff3) | \
- SCRRIGHT (*char4++ << ShiftAmnt, xoff4);
-#else /* PPW */
-#define GetBits4 c = ((unsigned long)(*char1++ << ShiftAmnt) << 32 ) | \
- (SCRRIGHT (*char2++ << ShiftAmnt, xoff2) << 32 ) | \
- (SCRRIGHT (*char3++ << ShiftAmnt, xoff3) << 32 ) | \
- (SCRRIGHT (*char4++ << ShiftAmnt, xoff4) << 32 ) | \
- (*char5++ << ShiftAmnt) | \
- SCRRIGHT (*char6++ << ShiftAmnt, xoff6) | \
- SCRRIGHT (*char7++ << ShiftAmnt, xoff7) | \
- SCRRIGHT (*char8++ << ShiftAmnt, xoff8);
-#endif /* PPW */
-#else /* BITMAP_BIT_ORDER != IMAGE_BYTE_ORDER */
-#if PPW == 32
-#define GetBits4 c = (*char1++ << ShiftAmnt) | \
- SCRRIGHT (*char2 << ShiftAmnt, xoff2) | \
- SCRRIGHT (*char3 << ShiftAmnt, xoff3) | \
- SCRRIGHT (*char4 << ShiftAmnt, xoff4); \
- char2++; char3++; char4++;
-#else /* PPW == 64 */
-#define GetBits4 c = ((unsigned long)(*char1++ << ShiftAmnt) << 32 ) | \
- (SCRRIGHT (*char2 << ShiftAmnt, xoff2) << 32 ) | \
- (SCRRIGHT (*char3 << ShiftAmnt, xoff3) << 32 ) | \
- (SCRRIGHT (*char4 << ShiftAmnt, xoff4) << 32 ) | \
- (*char5++ << ShiftAmnt) | \
- SCRRIGHT (*char6 << ShiftAmnt, xoff6) | \
- SCRRIGHT (*char7 << ShiftAmnt, xoff7) | \
- SCRRIGHT (*char8 << ShiftAmnt, xoff8); \
- char2++; char3++; char4++; char6++; char7++; char8++;
-#endif /* PPW */
-#endif /* BITMAP_BIT_ORDER == IMAGE_BYTE_ORDER */
-
-#else /* (BITMAP_BIT_ORDER != MSBFirst) || (GLYPHPADBYTES == 4) */
-
-#if BITMAP_BIT_ORDER == IMAGE_BYTE_ORDER
-#if PPW == 32
-#define GetBits4 c = *char1++ | \
- SCRRIGHT (*char2++, xoff2) | \
- SCRRIGHT (*char3++, xoff3) | \
- SCRRIGHT (*char4++, xoff4);
-#else /* PPW == 64 */
-#define GetBits4 c = (unsigned long)(((*char1++) << 64 ) | \
- (SCRRIGHT (*char2++, xoff2) << 64 ) | \
- (SCRRIGHT (*char3++, xoff3) << 64 ) | \
- (SCRRIGHT (*char4++, xoff4) << 64 ) | \
- SCRRIGHT (*char5++, xoff5) | \
- SCRRIGHT (*char6++, xoff6) | \
- SCRRIGHT (*char7++, xoff7) | \
- SCRRIGHT (*char8++, xoff8));
-#endif /* PPW */
-#else /* BITMAP_BIT_ORDER != IMAGE_BYTE_ORDER */
-#if PPW == 32
-#define GetBits4 c = *char1++ | \
- SCRRIGHT (*char2, xoff2) | \
- SCRRIGHT (*char3, xoff3) | \
- SCRRIGHT (*char4, xoff4); \
- char2++; char3++; char4++;
-#else /* PPW == 64 */
-#define GetBits4 c = (unsigned long)(((*char1++) << 64 ) | \
- (SCRRIGHT (*char2, xoff2) << 64 ) | \
- (SCRRIGHT (*char3, xoff3) << 64 ) | \
- (SCRRIGHT (*char4, xoff4) << 64 ) | \
- SCRRIGHT (*char5, xoff5) | \
- SCRRIGHT (*char6, xoff6) | \
- SCRRIGHT (*char7, xoff7) | \
- SCRRIGHT (*char8, xoff8)); \
- char2++; char3++; char4++; \
- char5++; char6++; char7++; char8++;
-#endif /* PPW */
-#endif /* BITMAP_BIT_ORDER == IMAGE_BYTE_ORDER */
-
-#endif /* BITMAP_BIT_ORDER && GLYPHPADBYTES */
-
-
-#if GLYPHPADBYTES == 1
-typedef unsigned char *glyphPointer;
-#define USE_LEFTBITS
-#endif
-
-#if GLYPHPADBYTES == 2
-typedef unsigned short *glyphPointer;
-#define USE_LEFTBITS
-#endif
-
-#if GLYPHPADBYTES == 4
-typedef unsigned int *glyphPointer;
-#endif
-
-#ifdef USE_LEFTBITS
-#define GetBits1 getleftbits (char1, widthGlyph, c); \
- c &= glyphMask; \
- char1 = (glyphPointer) (((char *) char1) + glyphBytes);
-#else
-#define GetBits1 c = *char1++;
-#endif
-
-void
-MFBTEGLYPHBLT(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GC *pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- FontPtr pfont = pGC->font;
- int widthDst;
- PixelType *pdstBase; /* pointer to longword with top row
- of current glyph */
-
- int h; /* height of glyph and char */
- register int xpos; /* current x */
- int ypos; /* current y */
- int widthGlyph;
-
- int hTmp; /* counter for height */
- register PixelType startmask, endmask;
- int nfirst; /* used if glyphs spans a longword boundary */
- BoxRec bbox; /* for clipping */
- int widthGlyphs;
- register PixelType *dst;
- register PixelType c;
- register int xoff1, xoff2, xoff3, xoff4;
- register glyphPointer char1, char2, char3, char4;
-#if PPW == 64
- register int xoff5, xoff6, xoff7, xoff8;
- register glyphPointer char5, char6, char7, char8;
-#endif /* PPW */
-
-#ifdef USE_LEFTBITS
- register PixelType glyphMask;
- register PixelType tmpSrc;
- register int glyphBytes;
-#endif
-
- if (!(pGC->planemask & 1))
- return;
-
- mfbGetPixelWidthAndPointer(pDrawable, widthDst, pdstBase);
-
- xpos = x + pDrawable->x;
- ypos = y + pDrawable->y;
-
- widthGlyph = FONTMAXBOUNDS(pfont,characterWidth);
- h = FONTASCENT(pfont) + FONTDESCENT(pfont);
-
- xpos += FONTMAXBOUNDS(pfont,leftSideBearing);
- ypos -= FONTASCENT(pfont);
-
- bbox.x1 = xpos;
- bbox.x2 = xpos + (widthGlyph * nglyph);
- bbox.y1 = ypos;
- bbox.y2 = ypos + h;
-
- switch (RECT_IN_REGION(pGC->pScreen,
- ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip, &bbox))
- {
- case rgnPART:
- /* this is the WRONG thing to do, but it works.
- calling the non-terminal text is easy, but slow, given
- what we know about the font.
-
- the right thing to do is something like:
- for each clip rectangle
- compute at which row the glyph starts to be in it,
- and at which row the glyph ceases to be in it
- compute which is the first glyph inside the left
- edge, and the last one inside the right edge
- draw a fractional first glyph, using only
- the rows we know are in
- draw all the whole glyphs, using the appropriate rows
- draw any pieces of the last glyph, using the right rows
-
- this way, the code would take advantage of knowing that
- all glyphs are the same height and don't overlap.
-
- one day...
- */
- CLIPTETEXT(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
- case rgnOUT:
- return;
- }
- pdstBase = mfbScanlineDeltaNoBankSwitch(pdstBase, ypos, widthDst);
- widthGlyphs = widthGlyph * PGSZB;
-
-#ifdef USE_LEFTBITS
- glyphMask = endtab[widthGlyph];
- glyphBytes = GLYPHWIDTHBYTESPADDED(*ppci);
-#endif
-
- if (nglyph >= PGSZB && widthGlyphs <= PPW)
- {
- while (nglyph >= PGSZB)
- {
- nglyph -= PGSZB;
- xoff1 = xpos & PIM;
- xoff2 = widthGlyph;
- xoff3 = xoff2 + widthGlyph;
- xoff4 = xoff3 + widthGlyph;
-#if PPW == 64
- xoff5 = xoff4 + widthGlyph;
- xoff6 = xoff5 + widthGlyph;
- xoff7 = xoff6 + widthGlyph;
- xoff8 = xoff7 + widthGlyph;
-#endif /* PPW */
- char1 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
- char2 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
- char3 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
- char4 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
-#if PPW == 64
- char5 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
- char6 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
- char7 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
- char8 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
-#endif /* PPW */
-
- hTmp = h;
- dst = mfbScanlineOffset(pdstBase, (xpos >> PWSH)); /* switch now */
-
-#ifndef FASTCHARS
- if (xoff1 + widthGlyphs <= PPW)
- {
- maskpartialbits (xoff1, widthGlyphs, startmask);
-#endif
- while (hTmp--)
- {
- GetBits4
-#ifdef FASTCHARS
-# if BITMAP_BIT_ORDER == MSBFirst
- c >>= PPW - widthGlyphs;
-# endif
- FASTPUTBITS(OP(c), xoff1, widthGlyphs, dst);
-#else
- *(dst) = (*dst) & ~startmask | OP(SCRRIGHT(c, xoff1)) & startmask;
-#endif
- mfbScanlineInc(dst, widthDst);
- }
-#ifndef FASTCHARS
- }
- else
- {
- maskPPWbits (xoff1, widthGlyphs, startmask, endmask);
- nfirst = PPW - xoff1;
- while (hTmp--)
- {
- GetBits4
- dst[0] = dst[0] & ~startmask |
- OP(SCRRIGHT(c,xoff1)) & startmask;
- dst[1] = dst[1] & ~endmask |
- OP(SCRLEFT(c,nfirst)) & endmask;
- mfbScanlineInc(dst, widthDst);
- }
- }
-#endif
- xpos += widthGlyphs;
- }
- }
-
- while(nglyph--)
- {
- xoff1 = xpos & PIM;
- char1 = (glyphPointer) FONTGLYPHBITS(pglyphBase,(*ppci++));
- hTmp = h;
- dst = mfbScanlineOffset(pdstBase, (xpos >> PWSH));
-
-#ifndef FASTCHARS
- if (xoff1 + widthGlyph <= PPW)
- {
- maskpartialbits (xoff1, widthGlyph, startmask);
-#endif
- while (hTmp--)
- {
-#ifdef FASTCHARS
-#ifdef USE_LEFTBITS
- FASTGETBITS (char1,0,widthGlyph,c);
- char1 = (glyphPointer) (((char *) char1) + glyphBytes);
-#else
- c = *char1++;
-#if BITMAP_BIT_ORDER == MSBFirst
- c >>= PPW - widthGlyph;
-#endif
-#endif
- FASTPUTBITS (OP(c),xoff1,widthGlyph,dst);
-#else
- GetBits1
- (*dst) = (*dst) & ~startmask | OP(SCRRIGHT(c, xoff1)) & startmask;
-#endif
- mfbScanlineInc(dst, widthDst);
- }
-#ifndef FASTCHARS
- }
- else
- {
- maskPPWbits (xoff1, widthGlyph, startmask, endmask);
- nfirst = PPW - xoff1;
- while (hTmp--)
- {
- GetBits1
- dst[0] = dst[0] & ~startmask |
- OP(SCRRIGHT(c,xoff1)) & startmask;
- dst[1] = dst[1] & ~endmask |
- OP(SCRLEFT(c,nfirst)) & endmask;
- mfbScanlineInc(dst, widthDst);
- }
- }
-#endif
- xpos += widthGlyph;
- }
-}
+++ /dev/null
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mfbtile.c,v 5.8 94/04/17 20:28:36 dpw Exp $ */
-#include "X.h"
-
-#include "windowstr.h"
-#include "regionstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-
-#include "mfb.h"
-#include "maskbits.h"
-
-#include "mergerop.h"
-/*
-
- the boxes are already translated.
-
- NOTE:
- iy = ++iy < tileHeight ? iy : 0
-is equivalent to iy%= tileheight, and saves a division.
-*/
-
-/*
- tile area with a PPW bit wide pixmap
-*/
-void
-MROP_NAME(mfbTileAreaPPW)(pDraw, nbox, pbox, alu, ptile)
- DrawablePtr pDraw;
- int nbox;
- BoxPtr pbox;
- int alu;
- PixmapPtr ptile;
-{
- register PixelType *psrc;
- /* pointer to bits in tile, if needed */
- int tileHeight; /* height of the tile */
- register PixelType srcpix;
- int nlwidth; /* width in longwords of the drawable */
- int w; /* width of current box */
- MROP_DECLARE_REG ()
- register int h; /* height of current box */
- register int nlw; /* loop version of nlwMiddle */
- register PixelType *p; /* pointer to bits we're writing */
- PixelType startmask;
- PixelType endmask; /* masks for reggedy bits at either end of line */
- int nlwMiddle; /* number of longwords between sides of boxes */
- int nlwExtra; /* to get from right of box to left of next span */
- register int iy; /* index of current scanline in tile */
- PixelType *pbits; /* pointer to start of drawable */
-
- mfbGetPixelWidthAndPointer(pDraw, nlwidth, pbits);
-
- MROP_INITIALIZE(alu,~0)
-
- tileHeight = ptile->drawable.height;
- psrc = (PixelType *)(ptile->devPrivate.ptr);
-
- while (nbox--)
- {
- w = pbox->x2 - pbox->x1;
- h = pbox->y2 - pbox->y1;
- iy = pbox->y1 % tileHeight;
- p = mfbScanline(pbits, pbox->x1, pbox->y1, nlwidth);
-
- if ( ((pbox->x1 & PIM) + w) < PPW)
- {
- maskpartialbits(pbox->x1, w, startmask);
- nlwExtra = nlwidth;
- while (h--)
- {
- srcpix = psrc[iy];
- iy++;
- if (iy == tileHeight)
- iy = 0;
- *p = MROP_MASK(srcpix,*p,startmask);
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else
- {
- maskbits(pbox->x1, w, startmask, endmask, nlwMiddle);
- nlwExtra = nlwidth - nlwMiddle;
-
- if (startmask && endmask)
- {
- nlwExtra -= 1;
- while (h--)
- {
- srcpix = psrc[iy];
- iy++;
- if (iy == tileHeight)
- iy = 0;
- nlw = nlwMiddle;
- *p = MROP_MASK (srcpix,*p,startmask);
- p++;
- while (nlw--)
- {
- *p = MROP_SOLID(srcpix,*p);
- p++;
- }
-
- *p = MROP_MASK(srcpix,*p,endmask);
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else if (startmask && !endmask)
- {
- nlwExtra -= 1;
- while (h--)
- {
- srcpix = psrc[iy];
- iy++;
- if (iy == tileHeight)
- iy = 0;
- nlw = nlwMiddle;
- *p = MROP_MASK(srcpix,*p,startmask);
- p++;
- while (nlw--)
- {
- *p = MROP_SOLID(srcpix,*p);
- p++;
- }
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else if (!startmask && endmask)
- {
- while (h--)
- {
- srcpix = psrc[iy];
- iy++;
- if (iy == tileHeight)
- iy = 0;
- nlw = nlwMiddle;
- while (nlw--)
- {
- *p = MROP_SOLID(srcpix,*p);
- p++;
- }
-
- *p = MROP_MASK(srcpix,*p,endmask);
- mfbScanlineInc(p, nlwExtra);
- }
- }
- else /* no ragged bits at either end */
- {
- while (h--)
- {
- srcpix = psrc[iy];
- iy++;
- if (iy == tileHeight)
- iy = 0;
- nlw = nlwMiddle;
- while (nlw--)
- {
- *p = MROP_SOLID (srcpix,*p);
- p++;
- }
- mfbScanlineInc(p, nlwExtra);
- }
- }
- }
- pbox++;
- }
-}
-
-#if (MROP) == 0
-void
-mfbTileAreaPPW (pDraw, nbox, pbox, alu, ptile)
- DrawablePtr pDraw;
- int nbox;
- BoxPtr pbox;
- int alu;
- PixmapPtr ptile;
-{
- void (*f)(), mfbTileAreaPPWCopy(), mfbTileAreaPPWGeneral();
-
- if (alu == GXcopy)
- f = mfbTileAreaPPWCopy;
- else
- f = mfbTileAreaPPWGeneral;
- (*f) (pDraw, nbox, pbox, alu, ptile);
-}
-#endif
+++ /dev/null
-/* $XConsortium: mfbwindow.c,v 5.14 94/04/17 20:28:36 dpw Exp $ */
-/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#include "X.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include "mfb.h"
-#include "mistruct.h"
-#include "regionstr.h"
-#include "maskbits.h"
-
-extern WindowPtr *WindowTable;
-
-Bool
-mfbCreateWindow(pWin)
- register WindowPtr pWin;
-{
- register mfbPrivWin *pPrivWin;
-
- pPrivWin = (mfbPrivWin *)(pWin->devPrivates[mfbWindowPrivateIndex].ptr);
- pPrivWin->pRotatedBorder = NullPixmap;
- pPrivWin->pRotatedBackground = NullPixmap;
- pPrivWin->fastBackground = FALSE;
- pPrivWin->fastBorder = FALSE;
-
- return (TRUE);
-}
-
-/* This always returns true, because Xfree can't fail. It might be possible
- * on some devices for Destroy to fail */
-Bool
-mfbDestroyWindow(pWin)
- WindowPtr pWin;
-{
- register mfbPrivWin *pPrivWin;
-
- pPrivWin = (mfbPrivWin *)(pWin->devPrivates[mfbWindowPrivateIndex].ptr);
-
- if (pPrivWin->pRotatedBorder)
- (*pWin->drawable.pScreen->DestroyPixmap)(pPrivWin->pRotatedBorder);
- if (pPrivWin->pRotatedBackground)
- (*pWin->drawable.pScreen->DestroyPixmap)(pPrivWin->pRotatedBackground);
- return (TRUE);
-}
-
-/*ARGSUSED*/
-Bool mfbMapWindow(pWindow)
- WindowPtr pWindow;
-{
- return (TRUE);
-}
-
-/* (x, y) is the upper left corner of the window on the screen
- do we really need to pass this? (is it a;ready in pWin->absCorner?)
- we only do the rotation for pixmaps that are 32 bits wide (padded
-or otherwise.)
- mfbChangeWindowAttributes() has already put a copy of the pixmap
-in pPrivWin->pRotated*
-*/
-
-/*ARGSUSED*/
-Bool
-mfbPositionWindow(pWin, x, y)
- register WindowPtr pWin;
- int x, y;
-{
- register mfbPrivWin *pPrivWin;
- int reset = 0;
-
- pPrivWin = (mfbPrivWin *)(pWin->devPrivates[mfbWindowPrivateIndex].ptr);
- if (pWin->backgroundState == BackgroundPixmap && pPrivWin->fastBackground)
- {
- mfbXRotatePixmap(pPrivWin->pRotatedBackground,
- pWin->drawable.x - pPrivWin->oldRotate.x);
- mfbYRotatePixmap(pPrivWin->pRotatedBackground,
- pWin->drawable.y - pPrivWin->oldRotate.y);
- reset = 1;
- }
-
- if (!pWin->borderIsPixel && pPrivWin->fastBorder)
- {
- while (pWin->backgroundState == ParentRelative)
- pWin = pWin->parent;
- mfbXRotatePixmap(pPrivWin->pRotatedBorder,
- pWin->drawable.x - pPrivWin->oldRotate.x);
- mfbYRotatePixmap(pPrivWin->pRotatedBorder,
- pWin->drawable.y - pPrivWin->oldRotate.y);
- reset = 1;
- }
- if (reset)
- {
- pPrivWin->oldRotate.x = pWin->drawable.x;
- pPrivWin->oldRotate.y = pWin->drawable.y;
- }
-
- /* This is the "wrong" fix to the right problem, but it doesn't really
- * cost very much. When the window is moved, we need to invalidate any
- * RotatedPixmap that exists in any GC currently validated against this
- * window.
- */
- pWin->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-
- /* Again, we have no failure modes indicated by any of the routines
- * we've called, so we have to assume it worked */
- return (TRUE);
-}
-
-/*ARGSUSED*/
-Bool
-mfbUnmapWindow(pWindow)
- WindowPtr pWindow;
-{
- return (TRUE);
-}
-
-/* UNCLEAN!
- this code calls the bitblt helper code directly.
-
- mfbCopyWindow copies only the parts of the destination that are
-visible in the source.
-*/
-
-
-void
-mfbCopyWindow(pWin, ptOldOrg, prgnSrc)
- WindowPtr pWin;
- DDXPointRec ptOldOrg;
- RegionPtr prgnSrc;
-{
- DDXPointPtr pptSrc;
- register DDXPointPtr ppt;
- RegionPtr prgnDst;
- register BoxPtr pbox;
- register int dx, dy;
- register int i, nbox;
- WindowPtr pwinRoot;
-
- pwinRoot = WindowTable[pWin->drawable.pScreen->myNum];
-
- prgnDst = REGION_CREATE(pWin->drawable.pScreen, NULL, 1);
-
- dx = ptOldOrg.x - pWin->drawable.x;
- dy = ptOldOrg.y - pWin->drawable.y;
- REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy);
- REGION_INTERSECT(pWin->drawable.pScreen, prgnDst, &pWin->borderClip,
- prgnSrc);
-
- pbox = REGION_RECTS(prgnDst);
- nbox = REGION_NUM_RECTS(prgnDst);
- if(!(pptSrc = (DDXPointPtr )ALLOCATE_LOCAL(nbox * sizeof(DDXPointRec))))
- return;
- ppt = pptSrc;
-
- for (i=nbox; --i >= 0; ppt++, pbox++)
- {
- ppt->x = pbox->x1 + dx;
- ppt->y = pbox->y1 + dy;
- }
-
- mfbDoBitblt((DrawablePtr)pwinRoot, (DrawablePtr)pwinRoot,
- GXcopy, prgnDst, pptSrc);
- DEALLOCATE_LOCAL(pptSrc);
- REGION_DESTROY(pWin->drawable.pScreen, prgnDst);
-}
-
-
-
-/* swap in correct PaintWindow* routine. If we can use a fast output
-routine (i.e. the pixmap is paddable to 32 bits), also pre-rotate a copy
-of it in devPrivate.
-*/
-Bool
-mfbChangeWindowAttributes(pWin, mask)
- register WindowPtr pWin;
- register unsigned long mask;
-{
- register unsigned long index;
- register mfbPrivWin *pPrivWin;
- WindowPtr pBgWin;
-
- pPrivWin = (mfbPrivWin *)(pWin->devPrivates[mfbWindowPrivateIndex].ptr);
- /*
- * When background state changes from ParentRelative and
- * we had previously rotated the fast border pixmap to match
- * the parent relative origin, rerotate to match window
- */
- if (mask & (CWBackPixmap | CWBackPixel) &&
- pWin->backgroundState != ParentRelative &&
- pPrivWin->fastBorder &&
- (pPrivWin->oldRotate.x != pWin->drawable.x ||
- pPrivWin->oldRotate.y != pWin->drawable.y))
- {
- mfbXRotatePixmap(pPrivWin->pRotatedBorder,
- pWin->drawable.x - pPrivWin->oldRotate.x);
- mfbYRotatePixmap(pPrivWin->pRotatedBorder,
- pWin->drawable.y - pPrivWin->oldRotate.y);
- pPrivWin->oldRotate.x = pWin->drawable.x;
- pPrivWin->oldRotate.y = pWin->drawable.y;
- }
- while(mask)
- {
- index = lowbit (mask);
- mask &= ~index;
- switch(index)
- {
- case CWBackPixmap:
- if (pWin->backgroundState == None)
- {
- pPrivWin->fastBackground = FALSE;
- }
- else if (pWin->backgroundState == ParentRelative)
- {
- pPrivWin->fastBackground = FALSE;
- /* Rotate border to match parent origin */
- if (pPrivWin->pRotatedBorder) {
- for (pBgWin = pWin->parent;
- pBgWin->backgroundState == ParentRelative;
- pBgWin = pBgWin->parent);
- mfbXRotatePixmap(pPrivWin->pRotatedBorder,
- pBgWin->drawable.x - pPrivWin->oldRotate.x);
- mfbYRotatePixmap(pPrivWin->pRotatedBorder,
- pBgWin->drawable.y - pPrivWin->oldRotate.y);
- pPrivWin->oldRotate.x = pBgWin->drawable.x;
- pPrivWin->oldRotate.y = pBgWin->drawable.y;
- }
- }
- else if ((pWin->background.pixmap->drawable.width <= PPW) &&
- !(pWin->background.pixmap->drawable.width &
- (pWin->background.pixmap->drawable.width - 1)))
- {
- mfbCopyRotatePixmap(pWin->background.pixmap,
- &pPrivWin->pRotatedBackground,
- pWin->drawable.x,
- pWin->drawable.y);
- if (pPrivWin->pRotatedBackground)
- {
- pPrivWin->fastBackground = TRUE;
- pPrivWin->oldRotate.x = pWin->drawable.x;
- pPrivWin->oldRotate.y = pWin->drawable.y;
- }
- else
- {
- pPrivWin->fastBackground = FALSE;
- }
- }
- else
- {
- pPrivWin->fastBackground = FALSE;
- }
- break;
-
- case CWBackPixel:
- pPrivWin->fastBackground = FALSE;
- break;
-
- case CWBorderPixmap:
- if ((pWin->border.pixmap->drawable.width <= PPW) &&
- !(pWin->border.pixmap->drawable.width &
- (pWin->border.pixmap->drawable.width - 1)))
- {
- for (pBgWin = pWin;
- pBgWin->backgroundState == ParentRelative;
- pBgWin = pBgWin->parent);
- mfbCopyRotatePixmap(pWin->border.pixmap,
- &pPrivWin->pRotatedBorder,
- pBgWin->drawable.x,
- pBgWin->drawable.y);
- if (pPrivWin->pRotatedBorder)
- {
- pPrivWin->fastBorder = TRUE;
- pPrivWin->oldRotate.x = pBgWin->drawable.x;
- pPrivWin->oldRotate.y = pBgWin->drawable.y;
- }
- else
- {
- pPrivWin->fastBorder = FALSE;
- }
- }
- else
- {
- pPrivWin->fastBorder = FALSE;
- }
- break;
- case CWBorderPixel:
- pPrivWin->fastBorder = FALSE;
- break;
- }
- }
- /* Again, we have no failure modes indicated by any of the routines
- * we've called, so we have to assume it worked */
- return (TRUE);
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* $XConsortium: mfbzerarc.c /main/21 1995/12/06 16:55:48 dpw $ */
-/* $XFree86: xc/programs/Xserver/mfb/mfbzerarc.c,v 3.1 1996/01/05 13:19:46 dawes Exp $ */
-
-/* Derived from:
- * "Algorithm for drawing ellipses or hyperbolae with a digital plotter"
- * by M. L. V. Pitteway
- * The Computer Journal, November 1967, Volume 10, Number 3, pp. 282-289
- */
-
-#include "X.h"
-#include "Xprotostr.h"
-#include "miscstruct.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "mfb.h"
-#include "maskbits.h"
-#include "mizerarc.h"
-#include "mi.h"
-
-/*
- * Note: LEFTMOST must be the bit leftmost in the actual screen
- * representation. This depends also on the IMAGE_BYTE_ORDER.
- * LONG2CHARS() takes care of the re-ordering as required. (DHD)
- */
-#if (BITMAP_BIT_ORDER == MSBFirst)
-#define LEFTMOST ((PixelType) LONG2CHARS(((unsigned long)1 << PLST)))
-#else
-#define LEFTMOST ((PixelType) LONG2CHARS(1))
-#endif
-
-#define PixelateWhite(addr,yoff,xoff) \
- *mfbScanlineOffset(addr, (yoff)+((xoff)>>PWSH)) |= \
- SCRRIGHT (LEFTMOST, ((xoff) & PIM))
-#define PixelateBlack(addr,yoff,xoff) \
- *mfbScanlineOffset(addr, (yoff)+((xoff)>>PWSH)) &= \
- ~(SCRRIGHT (LEFTMOST, ((xoff) & PIM)))
-
-#define Pixelate(base,yoff,xoff) \
-{ \
- paddr = mfbScanlineOffset(base, (yoff) + ((xoff)>>PWSH)); \
- pmask = SCRRIGHT(LEFTMOST, (xoff) & PIM); \
- *paddr = (*paddr & ~pmask) | (pixel & pmask); \
-}
-
-#define DoPix(bit,base,yoff,xoff) if (mask & bit) Pixelate(base,yoff,xoff);
-
-static void
-mfbZeroArcSS(pDraw, pGC, arc)
- DrawablePtr pDraw;
- GCPtr pGC;
- xArc *arc;
-{
- miZeroArcRec info;
- Bool do360;
- register int x, y, a, b, d, mask;
- register int k1, k3, dx, dy;
- PixelType *addrl;
- PixelType *yorgl, *yorgol;
- PixelType pixel;
- int nlwidth, yoffset, dyoffset;
- PixelType pmask;
- register PixelType *paddr;
-
- if (((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->rop ==
- RROP_BLACK)
- pixel = 0;
- else
- pixel = ~0;
-
- mfbGetPixelWidthAndPointer(pDraw, nlwidth, addrl);
- do360 = miZeroArcSetup(arc, &info, TRUE);
- yorgl = addrl + ((info.yorg + pDraw->y) * nlwidth);
- yorgol = addrl + ((info.yorgo + pDraw->y) * nlwidth);
- info.xorg += pDraw->x;
- info.xorgo += pDraw->x;
- MIARCSETUP();
- yoffset = y ? nlwidth : 0;
- dyoffset = 0;
- mask = info.initialMask;
- if (!(arc->width & 1))
- {
- DoPix(2, yorgl, 0, info.xorgo);
- DoPix(8, yorgol, 0, info.xorgo);
- }
- if (!info.end.x || !info.end.y)
- {
- mask = info.end.mask;
- info.end = info.altend;
- }
- if (do360 && (arc->width == arc->height) && !(arc->width & 1))
- {
- int xoffset = nlwidth;
- PixelType *yorghl = mfbScanlineDeltaNoBankSwitch(yorgl, info.h, nlwidth);
- int xorghp = info.xorg + info.h;
- int xorghn = info.xorg - info.h;
-
- if (pixel)
- {
- while (1)
- {
- PixelateWhite(yorgl, yoffset, info.xorg + x);
- PixelateWhite(yorgl, yoffset, info.xorg - x);
- PixelateWhite(yorgol, -yoffset, info.xorg - x);
- PixelateWhite(yorgol, -yoffset, info.xorg + x);
- if (a < 0)
- break;
- PixelateWhite(yorghl, -xoffset, xorghp - y);
- PixelateWhite(yorghl, -xoffset, xorghn + y);
- PixelateWhite(yorghl, xoffset, xorghn + y);
- PixelateWhite(yorghl, xoffset, xorghp - y);
- xoffset += nlwidth;
- MIARCCIRCLESTEP(yoffset += nlwidth;);
- }
- }
- else
- {
- while (1)
- {
- PixelateBlack(yorgl, yoffset, info.xorg + x);
- PixelateBlack(yorgl, yoffset, info.xorg - x);
- PixelateBlack(yorgol, -yoffset, info.xorg - x);
- PixelateBlack(yorgol, -yoffset, info.xorg + x);
- if (a < 0)
- break;
- PixelateBlack(yorghl, -xoffset, xorghp - y);
- PixelateBlack(yorghl, -xoffset, xorghn + y);
- PixelateBlack(yorghl, xoffset, xorghn + y);
- PixelateBlack(yorghl, xoffset, xorghp - y);
- xoffset += nlwidth;
- MIARCCIRCLESTEP(yoffset += nlwidth;);
- }
- }
- x = info.w;
- yoffset = info.h * nlwidth;
- }
- else if (do360)
- {
- while (y < info.h || x < info.w)
- {
- MIARCOCTANTSHIFT(dyoffset = nlwidth;);
- Pixelate(yorgl, yoffset, info.xorg + x);
- Pixelate(yorgl, yoffset, info.xorgo - x);
- Pixelate(yorgol, -yoffset, info.xorgo - x);
- Pixelate(yorgol, -yoffset, info.xorg + x);
- MIARCSTEP(yoffset += dyoffset;, yoffset += nlwidth;);
- }
- }
- else
- {
- while (y < info.h || x < info.w)
- {
- MIARCOCTANTSHIFT(dyoffset = nlwidth;);
- if ((x == info.start.x) || (y == info.start.y))
- {
- mask = info.start.mask;
- info.start = info.altstart;
- }
- DoPix(1, yorgl, yoffset, info.xorg + x);
- DoPix(2, yorgl, yoffset, info.xorgo - x);
- DoPix(4, yorgol, -yoffset, info.xorgo - x);
- DoPix(8, yorgol, -yoffset, info.xorg + x);
- if ((x == info.end.x) || (y == info.end.y))
- {
- mask = info.end.mask;
- info.end = info.altend;
- }
- MIARCSTEP(yoffset += dyoffset;, yoffset += nlwidth;);
- }
- }
- if ((x == info.start.x) || (y == info.start.y))
- mask = info.start.mask;
- DoPix(1, yorgl, yoffset, info.xorg + x);
- DoPix(4, yorgol, -yoffset, info.xorgo - x);
- if (arc->height & 1)
- {
- DoPix(2, yorgl, yoffset, info.xorgo - x);
- DoPix(8, yorgol, -yoffset, info.xorg + x);
- }
-}
-
-void
-mfbZeroPolyArcSS(pDraw, pGC, narcs, parcs)
- DrawablePtr pDraw;
- GCPtr pGC;
- int narcs;
- xArc *parcs;
-{
- register xArc *arc;
- register int i;
- BoxRec box;
- int x2, y2;
- RegionPtr cclip;
-
- if (!pGC->planemask & 1)
- return;
- cclip = ((mfbPrivGC *)(pGC->devPrivates[mfbGCPrivateIndex].ptr))->pCompositeClip;
- for (arc = parcs, i = narcs; --i >= 0; arc++)
- {
- if (miCanZeroArc(arc))
- {
- box.x1 = arc->x + pDraw->x;
- box.y1 = arc->y + pDraw->y;
- /*
- * Because box.x2 and box.y2 get truncated to 16 bits, and the
- * RECT_IN_REGION test treats the resulting number as a signed
- * integer, the RECT_IN_REGION test alone can go the wrong way.
- * This can result in a server crash because the rendering
- * routines in this file deal directly with cpu addresses
- * of pixels to be stored, and do not clip or otherwise check
- * that all such addresses are within their respective pixmaps.
- * So we only allow the RECT_IN_REGION test to be used for
- * values that can be expressed correctly in a signed short.
- */
- x2 = box.x1 + (int)arc->width + 1;
- box.x2 = x2;
- y2 = box.y1 + (int)arc->height + 1;
- box.y2 = y2;
- if ( (x2 <= MAXSHORT) && (y2 <= MAXSHORT) &&
- (RECT_IN_REGION(pDraw->pScreen, cclip, &box) == rgnIN) )
- mfbZeroArcSS(pDraw, pGC, arc);
- else
- miZeroPolyArc(pDraw, pGC, 1, arc);
- }
- else
- miPolyArc(pDraw, pGC, 1, arc);
- }
-}
+++ /dev/null
-XCOMM $XFree86: xc/programs/Xserver/mi/Imakefile,v 3.11.2.1 1997/05/03 09:50:45 dawes Exp $
-XCOMM $XConsortium: Imakefile /main/44 1996/12/02 10:22:16 lehors $
-#include <Server.tmpl>
-
-#if ! HasCbrt
-CBRT_SRC = cbrt.c
-CBRT_OBJ = cbrt.o
-#endif
-
-SRCS = $(CBRT_SRC) mivaltree.c mipolyseg.c mipolyrect.c \
- mipoly.c mipolycon.c mipolygen.c mipolyutil.c \
- mifillrct.c miwideline.c mispans.c \
- miarc.c mizerarc.c mifillarc.c \
- miwindow.c micursor.c miregion.c \
- mipolytext.c mibitblt.c mipolypnt.c mipushpxl.c \
- miexpose.c miglblt.c mizerline.c mifpolycon.c \
- midash.c mibstore.c miinitext.c mieq.c \
- mipointer.c misprite.c midispcur.c miscrinit.c miclipn.c migc.c
-
-OBJS = $(CBRT_OBJ) mivaltree.o mipolyseg.o mipolyrect.o \
- mipoly.o mipolycon.o mipolygen.o mipolyutil.o \
- mifillrct.o miwideline.o mispans.o \
- miarc.o mizerarc.o mifillarc.o \
- miwindow.o micursor.o miregion.o \
- mipolytext.o mibitblt.o mipolypnt.o mipushpxl.o \
- miexpose.o miglblt.o mizerline.o mifpolycon.o \
- midash.o mibstore.o miinitext.o mieq.o \
- mipointer.o misprite.o midispcur.o miscrinit.o miclipn.o migc.o
-
-#ifdef XFree86Version
-/*
- * Make sure XINPUT, XF86VidTune, etc aren't defined for the miinitext.o
- * used by Xnest, Xvfb
- */
-EXT_DEFINES = ExtensionDefines -UXINPUT -UXF86VIDMODE -UXFreeXDGA -UXF86MISC
-#else
-EXT_DEFINES = ExtensionDefines
-#endif
-#if PexDynamicModule
-PEX_MODULE_DEFINES = -DPEX_MODULE
-#endif
-#if XieDynamicModule
-XIE_MODULE_DEFINES = -DXIE_MODULE
-#endif
-EXT_MODULES_DEFINES = $(PEX_MODULE_DEFINES) $(XIE_MODULE_DEFINES)
-
-INCLUDES = -I. -I../include -I../../../include/fonts \
- -I$(XINCLUDESRC) -I$(FONTINCSRC)
-LINTLIBS = ../dix/llib-ldix.ln ../os/llib-los.ln
-
-NormalLibraryObjectRule()
-NormalLibraryTarget(mi,$(OBJS))
-LintLibraryTarget(mi,$(SRCS))
-NormalLintTarget($(SRCS))
-
-#ifndef Win32Architecture
-NormalLibraryTarget(cbrt,cbrt.o)
-#endif
-
-SpecialCObjectRule(miinitext,$(ICONFIGFILES),$(EXT_DEFINES) -UGLXEXT)
-SpecialCObjectRule(miscrinit,$(ICONFIGFILES),$(EXT_DEFINES))
-
-InstallLinkKitLibrary(mi,$(LINKKITDIR)/lib)
-InstallLinkKitLibrary(cbrt,$(LINKKITDIR)/lib)
-InstallLinkKitNonExecFile(mi.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(mibstore.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(miline.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(mipointer.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(misprite.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(mispritest.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(mistruct.h,$(LINKKITDIR)/include)
-InstallLinkKitNonExecFile(miinitext.c,$(LINKKITDIR))
-
-DependTarget()
+++ /dev/null
-/* $XConsortium: cbrt.c,v 1.2 94/04/17 20:27:10 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/mi/cbrt.c,v 3.0 1994/04/29 14:11:16 dawes Exp $ */
-/*
-
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/* simple cbrt, in case your math library doesn't have a good one */
-
-double pow();
-
-double
-cbrt(x)
- double x;
-{
- if (x > 0.0)
- return pow(x, 1.0/3.0);
- else
- return -pow(-x, 1.0/3.0);
-}
+++ /dev/null
-/* $XConsortium: mi.h,v 1.17 94/04/17 20:27:10 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/mi/mi.h,v 3.1 1997/01/14 22:22:51 dawes Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef MI_H
-#define MI_H
-#include "X11/X.h"
-#include "region.h"
-#include "validate.h"
-#include "window.h"
-#include "gc.h"
-#include "font.h"
-#include "input.h"
-#include "cursor.h"
-
-typedef struct _miDash *miDashPtr;
-#define EVEN_DASH 0
-#define ODD_DASH ~0
-
-/* miarc.c */
-
-extern void miPolyArc(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*narcs*/,
- xArc * /*parcs*/
-#endif
-);
-
-/* mibitblt.c */
-
-extern RegionPtr miCopyArea(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrcDrawable*/,
- DrawablePtr /*pDstDrawable*/,
- GCPtr /*pGC*/,
- int /*xIn*/,
- int /*yIn*/,
- int /*widthSrc*/,
- int /*heightSrc*/,
- int /*xOut*/,
- int /*yOut*/
-#endif
-);
-
-extern void miOpqStipDrawable(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- RegionPtr /*prgnSrc*/,
- unsigned long * /*pbits*/,
- int /*srcx*/,
- int /*w*/,
- int /*h*/,
- int /*dstx*/,
- int /*dsty*/
-#endif
-);
-
-extern RegionPtr miCopyPlane(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrcDrawable*/,
- DrawablePtr /*pDstDrawable*/,
- GCPtr /*pGC*/,
- int /*srcx*/,
- int /*srcy*/,
- int /*width*/,
- int /*height*/,
- int /*dstx*/,
- int /*dsty*/,
- unsigned long /*bitPlane*/
-#endif
-);
-
-extern void miGetImage(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- int /*sx*/,
- int /*sy*/,
- int /*w*/,
- int /*h*/,
- unsigned int /*format*/,
- unsigned long /*planeMask*/,
- char * /*pdstLine*/
-#endif
-);
-
-extern void miPutImage(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*depth*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/,
- int /*leftPad*/,
- int /*format*/,
- char * /*pImage*/
-#endif
-);
-
-/* miclipn.c */
-
-extern void miClipNotify(
-#if NeedFunctionPrototypes
- void (* /*func*/)(
-#if NeedNestedPrototypes
- WindowPtr /* pWin */,
- int /* dx */,
- int /* dy */
-#endif
- )
-#endif
-);
-
-/* micursor.c */
-
-extern void miRecolorCursor(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScr*/,
- CursorPtr /*pCurs*/,
- Bool /*displayed*/
-#endif
-);
-
-/* midash.c */
-
-extern miDashPtr miDashLine(
-#if NeedFunctionPrototypes
- int /*npt*/,
- DDXPointPtr /*ppt*/,
- unsigned int /*nDash*/,
- unsigned char * /*pDash*/,
- unsigned int /*offset*/,
- int * /*pnseg*/
-#endif
-);
-
-extern void miStepDash(
-#if NeedFunctionPrototypes
- int /*dist*/,
- int * /*pDashIndex*/,
- unsigned char * /*pDash*/,
- int /*numInDashList*/,
- int * /*pDashOffset*/
-#endif
-);
-
-/* mieq.c */
-
-
-#ifndef INPUT_H
-typedef struct _DeviceRec *DevicePtr;
-#endif
-
-extern Bool mieqInit(
-#if NeedFunctionPrototypes
- DevicePtr /*pKbd*/,
- DevicePtr /*pPtr*/
-#endif
-);
-
-extern void mieqEnqueue(
-#if NeedFunctionPrototypes
- xEventPtr /*e*/
-#endif
-);
-
-extern void mieqSwitchScreen(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- Bool /*fromDIX*/
-#endif
-);
-
-extern int mieqProcessInputEvents(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-/* miexpose.c */
-
-extern RegionPtr miHandleExposures(
-#if NeedFunctionPrototypes
- DrawablePtr /*pSrcDrawable*/,
- DrawablePtr /*pDstDrawable*/,
- GCPtr /*pGC*/,
- int /*srcx*/,
- int /*srcy*/,
- int /*width*/,
- int /*height*/,
- int /*dstx*/,
- int /*dsty*/,
- unsigned long /*plane*/
-#endif
-);
-
-extern void miSendGraphicsExpose(
-#if NeedFunctionPrototypes
- ClientPtr /*client*/,
- RegionPtr /*pRgn*/,
- XID /*drawable*/,
- int /*major*/,
- int /*minor*/
-#endif
-);
-
-extern void miSendExposures(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- RegionPtr /*pRgn*/,
- int /*dx*/,
- int /*dy*/
-#endif
-);
-
-extern void miWindowExposures(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- RegionPtr /*prgn*/,
- RegionPtr /*other_exposed*/
-#endif
-);
-
-extern void miPaintWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- RegionPtr /*prgn*/,
- int /*what*/
-#endif
-);
-
-extern int miClearDrawable(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/
-#endif
-);
-
-/* mifillrct.c */
-
-extern void miPolyFillRect(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*nrectFill*/,
- xRectangle * /*prectInit*/
-#endif
-);
-
-/* miglblt.c */
-
-extern void miPolyGlyphBlt(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-
-extern void miImageGlyphBlt(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*nglyph*/,
- CharInfoPtr * /*ppci*/,
- pointer /*pglyphBase*/
-#endif
-);
-
-/* mipoly.c */
-
-extern void miFillPolygon(
-#if NeedFunctionPrototypes
- DrawablePtr /*dst*/,
- GCPtr /*pgc*/,
- int /*shape*/,
- int /*mode*/,
- int /*count*/,
- DDXPointPtr /*pPts*/
-#endif
-);
-
-/* mipolycon.c */
-
-extern Bool miFillConvexPoly(
-#if NeedFunctionPrototypes
- DrawablePtr /*dst*/,
- GCPtr /*pgc*/,
- int /*count*/,
- DDXPointPtr /*ptsIn*/
-#endif
-);
-
-/* mipolygen.c */
-
-extern Bool miFillGeneralPoly(
-#if NeedFunctionPrototypes
- DrawablePtr /*dst*/,
- GCPtr /*pgc*/,
- int /*count*/,
- DDXPointPtr /*ptsIn*/
-#endif
-);
-
-/* mipolypnt.c */
-
-extern void miPolyPoint(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- xPoint * /*pptInit*/
-#endif
-);
-
-/* mipolyrect.c */
-
-extern void miPolyRectangle(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*nrects*/,
- xRectangle * /*pRects*/
-#endif
-);
-
-/* mipolyseg.c */
-
-extern void miPolySegment(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*nseg*/,
- xSegment * /*pSegs*/
-#endif
-);
-
-/* mipolytext.c */
-
-extern int miPolyText(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- int /*count*/,
- char * /*chars*/,
- FontEncoding /*fontEncoding*/
-#endif
-);
-
-extern int miPolyText8(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- int /*count*/,
- char * /*chars*/
-#endif
-);
-
-extern int miPolyText16(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- int /*count*/,
- unsigned short * /*chars*/
-#endif
-);
-
-extern int miImageText(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- int /*count*/,
- char * /*chars*/,
- FontEncoding /*fontEncoding*/
-#endif
-);
-
-extern void miImageText8(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- int /*count*/,
- char * /*chars*/
-#endif
-);
-
-extern void miImageText16(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*x*/,
- int /*y*/,
- int /*count*/,
- unsigned short * /*chars*/
-#endif
-);
-
-/* mipushpxl.c */
-
-extern void miPushPixels(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- PixmapPtr /*pBitMap*/,
- DrawablePtr /*pDrawable*/,
- int /*dx*/,
- int /*dy*/,
- int /*xOrg*/,
- int /*yOrg*/
-#endif
-);
-
-/* miregion.c */
-
-/* see also region.h */
-
-extern Bool miRectAlloc(
-#if NeedFunctionPrototypes
- RegionPtr /*pRgn*/,
- int /*n*/
-#endif
-);
-
-extern void miSetExtents(
-#if NeedFunctionPrototypes
- RegionPtr /*pReg*/
-#endif
-);
-
-extern int miFindMaxBand(
-#if NeedFunctionPrototypes
- RegionPtr /*prgn*/
-#endif
-);
-
-#ifdef DEBUG
-extern Bool miValidRegion(
-#if NeedFunctionPrototypes
- RegionPtr /*prgn*/
-#endif
-);
-#endif
-
-/* miscrinit.c */
-
-extern Bool miModifyPixmapHeader(
-#if NeedFunctionPrototypes
- PixmapPtr /*pPixmap*/,
- int /*width*/,
- int /*height*/,
- int /*depth*/,
- int /*bitsPerPixel*/,
- int /*devKind*/,
- pointer /*pPixData*/
-#endif
-);
-
-extern Bool miCloseScreen(
-#if NeedFunctionPrototypes
- int /*index*/,
- ScreenPtr /*pScreen*/
-#endif
-);
-
-extern Bool miCreateScreenResources(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/
-#endif
-);
-
-extern Bool miScreenDevPrivateInit(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- int /*width*/,
- pointer /*pbits*/
-#endif
-);
-
-#ifndef _XTYPEDEF_MIBSFUNCPTR
-typedef struct _miBSFuncRec *miBSFuncPtr;
-#define _XTYPEDEF_MIBSFUNCPTR
-#endif
-
-extern Bool miScreenInit(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- pointer /*pbits*/,
- int /*xsize*/,
- int /*ysize*/,
- int /*dpix*/,
- int /*dpiy*/,
- int /*width*/,
- int /*rootDepth*/,
- int /*numDepths*/,
- DepthPtr /*depths*/,
- VisualID /*rootVisual*/,
- int /*numVisuals*/,
- VisualPtr /*visuals*/,
- miBSFuncPtr /*bsfuncs*/
-#endif
-);
-
-extern int miAllocateGCPrivateIndex(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-/* mivaltree.c */
-
-extern int miShapedWindowIn(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- RegionPtr /*universe*/,
- RegionPtr /*bounding*/,
- BoxPtr /*rect*/,
- int /*x*/,
- int /*y*/
-#endif
-);
-
-extern int miValidateTree(
-#if NeedFunctionPrototypes
- WindowPtr /*pParent*/,
- WindowPtr /*pChild*/,
- VTKind /*kind*/
-#endif
-);
-
-extern void miWideLine(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- DDXPointPtr /*pPts*/
-#endif
-);
-
-extern void miWideDash(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- int /*mode*/,
- int /*npt*/,
- DDXPointPtr /*pPts*/
-#endif
-);
-
-extern void miMiter(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void miNotMiter(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-/* miwindow.c */
-
-extern void miClearToBackground(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/,
- Bool /*generateExposures*/
-#endif
-);
-
-extern Bool miChangeSaveUnder(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- WindowPtr /*first*/
-#endif
-);
-
-extern void miPostChangeSaveUnder(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- WindowPtr /*pFirst*/
-#endif
-);
-
-extern void miMarkWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern Bool miMarkOverlappedWindows(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- WindowPtr /*pFirst*/,
- WindowPtr * /*ppLayerWin*/
-#endif
-);
-
-extern void miHandleValidateExposures(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void miMoveWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- int /*x*/,
- int /*y*/,
- WindowPtr /*pNextSib*/,
- VTKind /*kind*/
-#endif
-);
-
-extern void miSlideAndSizeWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- int /*x*/,
- int /*y*/,
- unsigned int /*w*/,
- unsigned int /*h*/,
- WindowPtr /*pSib*/
-#endif
-);
-
-extern WindowPtr miGetLayerWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void miSetShape(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/
-#endif
-);
-
-extern void miChangeBorderWidth(
-#if NeedFunctionPrototypes
- WindowPtr /*pWin*/,
- unsigned int /*width*/
-#endif
-);
-
-extern void miMarkUnrealizedWindow(
-#if NeedFunctionPrototypes
- WindowPtr /*pChild*/,
- WindowPtr /*pWin*/,
- Bool /*fromConfigure*/
-#endif
-);
-
-extern void miZeroPolyArc(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*narcs*/,
- xArc * /*parcs*/
-#endif
-);
-
-/* mizerline.c */
-
-extern void miZeroLine(
-#if NeedFunctionPrototypes
- DrawablePtr /*dst*/,
- GCPtr /*pgc*/,
- int /*mode*/,
- int /*nptInit*/,
- DDXPointRec * /*pptInit*/
-#endif
-);
-
-extern void miZeroDashLine(
-#if NeedFunctionPrototypes
- DrawablePtr /*dst*/,
- GCPtr /*pgc*/,
- int /*mode*/,
- int /*nptInit*/,
- DDXPointRec * /*pptInit*/
-#endif
-);
-
-extern void miPolyFillArc(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- int /*narcs*/,
- xArc * /*parcs*/
-#endif
-);
-
-#endif /* MI_H */
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: miarc.c /main/90 1996/08/01 19:25:10 dpw $ */
-/* Author: Keith Packard and Bob Scheifler */
-/* Warning: this code is toxic, do not dally very long here. */
-
-/* $XFree86: xc/programs/Xserver/mi/miarc.c,v 3.4.2.1 1997/07/13 14:45:05 dawes Exp $ */
-
-#ifdef _XOPEN_SOURCE
-#include <math.h>
-#else
-#define _XOPEN_SOURCE /* to get prototype for hypot on some systems */
-#include <math.h>
-#undef _XOPEN_SOURCE
-#endif
-#include "X.h"
-#include "Xprotostr.h"
-#include "misc.h"
-#include "gcstruct.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "windowstr.h"
-#include "mifpoly.h"
-#include "mi.h"
-#include "mifillarc.h"
-#include "Xfuncproto.h"
-
-static double miDsin(), miDcos(), miDasin(), miDatan2();
-double cbrt(
-#if NeedFunctionPrototypes
- double
-#endif
-);
-
-#ifdef ICEILTEMPDECL
-ICEILTEMPDECL
-#endif
-
-/*
- * some interesting sematic interpretation of the protocol:
- *
- * Self intersecting arcs (i.e. those spanning 360 degrees)
- * never join with other arcs, and are drawn without caps
- * (unless on/off dashed, in which case each dash segment
- * is capped, except when the last segment meets the
- * first segment, when no caps are drawn)
- *
- * double dash arcs are drawn in two parts, first the
- * odd dashes (drawn in background) then the even dashes
- * (drawn in foreground). This means that overlapping
- * sections of foreground/background are drawn twice,
- * first in background then in foreground. The double-draw
- * occurs even when the function uses the destination values
- * (e.g. xor mode). This is the same way the wide-line
- * code works and should be "fixed".
- *
- */
-
-#undef max
-#undef min
-
-#if defined (__GNUC__) && defined (__STDC__) && !defined (__STRICT_ANSI__)
-#define USE_INLINE
-#endif
-
-#ifdef USE_INLINE
-inline static const int max (const int x, const int y)
-{
- return x>y? x:y;
-}
-
-inline static const int min (const int x, const int y)
-{
- return x<y? x:y;
-}
-
-#else
-
-static int
-max (x, y)
-{
- return x>y? x:y;
-}
-
-static int
-min (x, y)
-{
- return x<y? x:y;
-}
-
-#endif
-
-struct bound {
- double min, max;
-};
-
-struct ibound {
- int min, max;
-};
-
-#define boundedLe(value, bounds)\
- ((bounds).min <= (value) && (value) <= (bounds).max)
-
-struct line {
- double m, b;
- int valid;
-};
-
-#define intersectLine(y,line) (line.m * (y) + line.b)
-
-/*
- * these are all y value bounds
- */
-
-struct arc_bound {
- struct bound ellipse;
- struct bound inner;
- struct bound outer;
- struct bound right;
- struct bound left;
- struct ibound inneri;
- struct ibound outeri;
-};
-
-struct accelerators {
- double tail_y;
- double h2;
- double w2;
- double h4;
- double w4;
- double h2mw2;
- double h2l;
- double w2l;
- double fromIntX;
- double fromIntY;
- struct line left, right;
- int yorgu;
- int yorgl;
- int xorg;
-};
-
-struct arc_def {
- double w, h, l;
- double a0, a1;
-};
-
-# define todeg(xAngle) (((double) (xAngle)) / 64.0)
-
-# define RIGHT_END 0
-# define LEFT_END 1
-
-typedef struct _miArcJoin {
- int arcIndex0, arcIndex1;
- int phase0, phase1;
- int end0, end1;
-} miArcJoinRec, *miArcJoinPtr;
-
-typedef struct _miArcCap {
- int arcIndex;
- int end;
-} miArcCapRec, *miArcCapPtr;
-
-typedef struct _miArcFace {
- SppPointRec clock;
- SppPointRec center;
- SppPointRec counterClock;
-} miArcFaceRec, *miArcFacePtr;
-
-typedef struct _miArcData {
- xArc arc;
- int render; /* non-zero means render after drawing */
- int join; /* related join */
- int cap; /* related cap */
- int selfJoin; /* final dash meets first dash */
- miArcFaceRec bounds[2];
- double x0, y0, x1, y1;
-} miArcDataRec, *miArcDataPtr;
-
-/*
- * This is an entire sequence of arcs, computed and categorized according
- * to operation. miDashArcs generates either one or two of these.
- */
-
-typedef struct _miPolyArc {
- int narcs;
- miArcDataPtr arcs;
- int ncaps;
- miArcCapPtr caps;
- int njoins;
- miArcJoinPtr joins;
-} miPolyArcRec, *miPolyArcPtr;
-
-#define GCValsFunction 0
-#define GCValsForeground 1
-#define GCValsBackground 2
-#define GCValsLineWidth 3
-#define GCValsCapStyle 4
-#define GCValsJoinStyle 5
-#define GCValsMask (GCFunction | GCForeground | GCBackground | \
- GCLineWidth | GCCapStyle | GCJoinStyle)
-static CARD32 gcvals[6];
-
-static void fillSpans(), newFinalSpan();
-static void drawArc(), drawQuadrant(), drawZeroArc();
-static void miArcJoin(), miArcCap(), miRoundCap(), miFreeArcs();
-static int computeAngleFromPath();
-static miPolyArcPtr miComputeArcs ();
-static int miGetArcPts();
-
-# define CUBED_ROOT_2 1.2599210498948732038115849718451499938964
-# define CUBED_ROOT_4 1.5874010519681993173435330390930175781250
-
-/*
- * draw one segment of the arc using the arc spans generation routines
- */
-
-static void
-miArcSegment(pDraw, pGC, tarc, right, left)
- DrawablePtr pDraw;
- GCPtr pGC;
- xArc tarc;
- miArcFacePtr right, left;
-{
- int l = pGC->lineWidth;
- int a0, a1, startAngle, endAngle;
- miArcFacePtr temp;
-
- if (!l)
- l = 1;
-
- if (tarc.width == 0 || tarc.height == 0) {
- drawZeroArc (pDraw, pGC, &tarc, l, left, right);
- return;
- }
-
- if (pGC->miTranslate) {
- tarc.x += pDraw->x;
- tarc.y += pDraw->y;
- }
-
- a0 = tarc.angle1;
- a1 = tarc.angle2;
- if (a1 > FULLCIRCLE)
- a1 = FULLCIRCLE;
- else if (a1 < -FULLCIRCLE)
- a1 = -FULLCIRCLE;
- if (a1 < 0) {
- startAngle = a0 + a1;
- endAngle = a0;
- temp = right;
- right = left;
- left = temp;
- } else {
- startAngle = a0;
- endAngle = a0 + a1;
- }
- /*
- * bounds check the two angles
- */
- if (startAngle < 0)
- startAngle = FULLCIRCLE - (-startAngle) % FULLCIRCLE;
- if (startAngle >= FULLCIRCLE)
- startAngle = startAngle % FULLCIRCLE;
- if (endAngle < 0)
- endAngle = FULLCIRCLE - (-endAngle) % FULLCIRCLE;
- if (endAngle > FULLCIRCLE)
- endAngle = (endAngle-1) % FULLCIRCLE + 1;
- if ((startAngle == endAngle) && a1) {
- startAngle = 0;
- endAngle = FULLCIRCLE;
- }
-
- drawArc (&tarc, l, startAngle, endAngle, right, left);
-}
-
-/*
-
-Three equations combine to describe the boundaries of the arc
-
-x^2/w^2 + y^2/h^2 = 1 ellipse itself
-(X-x)^2 + (Y-y)^2 = r^2 circle at (x, y) on the ellipse
-(Y-y) = (X-x)*w^2*y/(h^2*x) normal at (x, y) on the ellipse
-
-These lead to a quartic relating Y and y
-
-y^4 - (2Y)y^3 + (Y^2 + (h^4 - w^2*r^2)/(w^2 - h^2))y^2
- - (2Y*h^4/(w^2 - h^2))y + (Y^2*h^4)/(w^2 - h^2) = 0
-
-The reducible cubic obtained from this quartic is
-
-z^3 - (3N)z^2 - 2V = 0
-
-where
-
-N = (Y^2 + (h^4 - w^2*r^2/(w^2 - h^2)))/6
-V = w^2*r^2*Y^2*h^4/(4 *(w^2 - h^2)^2)
-
-Let
-
-t = z - N
-p = -N^2
-q = -N^3 - V
-
-Then we get
-
-t^3 + 3pt + 2q = 0
-
-The discriminant of this cubic is
-
-D = q^2 + p^3
-
-When D > 0, a real root is obtained as
-
-z = N + cbrt(-q+sqrt(D)) + cbrt(-q-sqrt(D))
-
-When D < 0, a real root is obtained as
-
-z = N - 2m*cos(acos(-q/m^3)/3)
-
-where
-
-m = sqrt(|p|) * sign(q)
-
-Given a real root Z of the cubic, the roots of the quartic are the roots
-of the two quadratics
-
-y^2 + ((b+A)/2)y + (Z + (bZ - d)/A) = 0
-
-where
-
-A = +/- sqrt(8Z + b^2 - 4c)
-b, c, d are the cubic, quadratic, and linear coefficients of the quartic
-
-Some experimentation is then required to determine which solutions
-correspond to the inner and outer boundaries.
-
-*/
-
-typedef struct {
- short lx, lw, rx, rw;
-} miArcSpan;
-
-typedef struct {
- miArcSpan *spans;
- int count1, count2, k;
- char top, bot, hole;
-} miArcSpanData;
-
-typedef struct {
- unsigned long lrustamp;
- unsigned short lw;
- unsigned short width, height;
- miArcSpanData *spdata;
-} arcCacheRec;
-
-#define CACHESIZE 25
-
-static arcCacheRec arcCache[CACHESIZE];
-static unsigned long lrustamp;
-static arcCacheRec *lastCacheHit = &arcCache[0];
-static RESTYPE cacheType;
-
-/*
- * External so it can be called when low on memory.
- * Call with a zero ID in that case.
- */
-/*ARGSUSED*/
-int
-miFreeArcCache (data, id)
- pointer data;
- XID id;
-{
- int k;
- arcCacheRec *cent;
-
- if (id)
- cacheType = 0;
-
- for (k = CACHESIZE, cent = &arcCache[0]; --k >= 0; cent++)
- {
- if (cent->spdata)
- {
- cent->lrustamp = 0;
- cent->lw = 0;
- xfree(cent->spdata);
- cent->spdata = NULL;
- }
- }
- lrustamp = 0;
- return Success;
-}
-
-static void
-miComputeCircleSpans(lw, parc, spdata)
- int lw;
- xArc *parc;
- miArcSpanData *spdata;
-{
- register miArcSpan *span;
- int doinner;
- register int x, y, e;
- int xk, yk, xm, ym, dx, dy;
- register int slw, inslw;
- int inx, iny, ine;
- int inxk, inyk, inxm, inym;
-
- doinner = -lw;
- slw = parc->width - doinner;
- y = parc->height >> 1;
- dy = parc->height & 1;
- dx = 1 - dy;
- MIWIDEARCSETUP(x, y, dy, slw, e, xk, xm, yk, ym);
- inslw = parc->width + doinner;
- if (inslw > 0)
- {
- spdata->hole = spdata->top;
- MIWIDEARCSETUP(inx, iny, dy, inslw, ine, inxk, inxm, inyk, inym);
- }
- else
- {
- spdata->hole = FALSE;
- doinner = -y;
- }
- spdata->count1 = -doinner - spdata->top;
- spdata->count2 = y + doinner;
- span = spdata->spans;
- while (y)
- {
- MIFILLARCSTEP(slw);
- span->lx = dy - x;
- if (++doinner <= 0)
- {
- span->lw = slw;
- span->rx = 0;
- span->rw = span->lx + slw;
- }
- else
- {
- MIFILLINARCSTEP(inslw);
- span->lw = x - inx;
- span->rx = dy - inx + inslw;
- span->rw = inx - x + slw - inslw;
- }
- span++;
- }
- if (spdata->bot)
- {
- if (spdata->count2)
- spdata->count2--;
- else
- {
- if (lw > (int)parc->height)
- span[-1].rx = span[-1].rw = -((lw - (int)parc->height) >> 1);
- else
- span[-1].rw = 0;
- spdata->count1--;
- }
- }
-}
-
-static void
-miComputeEllipseSpans(lw, parc, spdata)
- int lw;
- xArc *parc;
- miArcSpanData *spdata;
-{
- register miArcSpan *span;
- double w, h, r, xorg;
- double Hs, Hf, WH, K, Vk, Nk, Fk, Vr, N, Nc, Z, rs;
- double A, T, b, d, x, y, t, inx, outx, hepp, hepm;
- int flip, solution;
-
- w = (double)parc->width / 2.0;
- h = (double)parc->height / 2.0;
- r = lw / 2.0;
- rs = r * r;
- Hs = h * h;
- WH = w * w - Hs;
- Nk = w * r;
- Vk = (Nk * Hs) / (WH + WH);
- Hf = Hs * Hs;
- Nk = (Hf - Nk * Nk) / WH;
- Fk = Hf / WH;
- hepp = h + EPSILON;
- hepm = h - EPSILON;
- K = h + ((lw - 1) >> 1);
- span = spdata->spans;
- if (parc->width & 1)
- xorg = .5;
- else
- xorg = 0.0;
- if (spdata->top)
- {
- span->lx = 0;
- span->lw = 1;
- span++;
- }
- spdata->count1 = 0;
- spdata->count2 = 0;
- spdata->hole = (spdata->top &&
- (int)parc->height * lw <= (int)(parc->width * parc->width) &&
- lw < (int)parc->height);
- for (; K > 0.0; K -= 1.0)
- {
- N = (K * K + Nk) / 6.0;
- Nc = N * N * N;
- Vr = Vk * K;
- t = Nc + Vr * Vr;
- d = Nc + t;
- if (d < 0.0) {
- d = Nc;
- b = N;
- if ( (b < 0.0) == (t < 0.0) )
- {
- b = -b;
- d = -d;
- }
- Z = N - 2.0 * b * cos(acos(-t / d) / 3.0);
- if ( (Z < 0.0) == (Vr < 0.0) )
- flip = 2;
- else
- flip = 1;
- }
- else
- {
- d = Vr * sqrt(d);
- Z = N + cbrt(t + d) + cbrt(t - d);
- flip = 0;
- }
- A = sqrt((Z + Z) - Nk);
- T = (Fk - Z) * K / A;
- inx = 0.0;
- solution = FALSE;
- b = -A + K;
- d = b * b - 4 * (Z + T);
- if (d >= 0)
- {
- d = sqrt(d);
- y = (b + d) / 2;
- if ((y >= 0.0) && (y < hepp))
- {
- solution = TRUE;
- if (y > hepm)
- y = h;
- t = y / h;
- x = w * sqrt(1 - (t * t));
- t = K - y;
- if (rs - (t * t) >= 0)
- t = sqrt(rs - (t * t));
- else
- t = 0;
- if (flip == 2)
- inx = x - t;
- else
- outx = x + t;
- }
- }
- b = A + K;
- d = b * b - 4 * (Z - T);
- /* Because of the large magnitudes involved, we lose enough precision
- * that sometimes we end up with a negative value near the axis, when
- * it should be positive. This is a workaround.
- */
- if (d < 0 && !solution)
- d = 0.0;
- if (d >= 0) {
- d = sqrt(d);
- y = (b + d) / 2;
- if (y < hepp)
- {
- if (y > hepm)
- y = h;
- t = y / h;
- x = w * sqrt(1 - (t * t));
- t = K - y;
- if (rs - (t * t) >= 0)
- inx = x - sqrt(rs - (t * t));
- else
- inx = x;
- }
- y = (b - d) / 2;
- if (y >= 0.0)
- {
- if (y > hepm)
- y = h;
- t = y / h;
- x = w * sqrt(1 - (t * t));
- t = K - y;
- if (rs - (t * t) >= 0)
- t = sqrt(rs - (t * t));
- else
- t = 0;
- if (flip == 1)
- inx = x - t;
- else
- outx = x + t;
- }
- }
- span->lx = ICEIL(xorg - outx);
- if (inx <= 0.0)
- {
- spdata->count1++;
- span->lw = ICEIL(xorg + outx) - span->lx;
- span->rx = ICEIL(xorg + inx);
- span->rw = -ICEIL(xorg - inx);
- }
- else
- {
- spdata->count2++;
- span->lw = ICEIL(xorg - inx) - span->lx;
- span->rx = ICEIL(xorg + inx);
- span->rw = ICEIL(xorg + outx) - span->rx;
- }
- span++;
- }
- if (spdata->bot)
- {
- outx = w + r;
- if (r >= h && r <= w)
- inx = 0.0;
- else if (Nk < 0.0 && -Nk < Hs)
- {
- inx = w * sqrt(1 + Nk / Hs) - sqrt(rs + Nk);
- if (inx > w - r)
- inx = w - r;
- }
- else
- inx = w - r;
- span->lx = ICEIL(xorg - outx);
- if (inx <= 0.0)
- {
- span->lw = ICEIL(xorg + outx) - span->lx;
- span->rx = ICEIL(xorg + inx);
- span->rw = -ICEIL(xorg - inx);
- }
- else
- {
- span->lw = ICEIL(xorg - inx) - span->lx;
- span->rx = ICEIL(xorg + inx);
- span->rw = ICEIL(xorg + outx) - span->rx;
- }
- }
- if (spdata->hole)
- {
- span = &spdata->spans[spdata->count1];
- span->lw = -span->lx;
- span->rx = 1;
- span->rw = span->lw;
- spdata->count1--;
- spdata->count2++;
- }
-}
-
-static double
-tailX(K, def, bounds, acc)
- double K;
- struct arc_def *def;
- struct arc_bound *bounds;
- struct accelerators *acc;
-{
- double w, h, r;
- double Hs, Hf, WH, Vk, Nk, Fk, Vr, N, Nc, Z, rs;
- double A, T, b, d, x, y, t, hepp, hepm;
- int flip, solution;
- double xs[2];
- double *xp;
-
- w = def->w;
- h = def->h;
- r = def->l;
- rs = r * r;
- Hs = acc->h2;
- WH = -acc->h2mw2;
- Nk = def->w * r;
- Vk = (Nk * Hs) / (WH + WH);
- Hf = acc->h4;
- Nk = (Hf - Nk * Nk) / WH;
- if (K == 0.0) {
- if (Nk < 0.0 && -Nk < Hs) {
- xs[0] = w * sqrt(1 + Nk / Hs) - sqrt(rs + Nk);
- xs[1] = w - r;
- if (acc->left.valid && boundedLe(K, bounds->left) &&
- !boundedLe(K, bounds->outer) && xs[0] >= 0.0 && xs[1] >= 0.0)
- return xs[1];
- if (acc->right.valid && boundedLe(K, bounds->right) &&
- !boundedLe(K, bounds->inner) && xs[0] <= 0.0 && xs[1] <= 0.0)
- return xs[1];
- return xs[0];
- }
- return w - r;
- }
- Fk = Hf / WH;
- hepp = h + EPSILON;
- hepm = h - EPSILON;
- N = (K * K + Nk) / 6.0;
- Nc = N * N * N;
- Vr = Vk * K;
- xp = xs;
- xs[0] = 0.0;
- t = Nc + Vr * Vr;
- d = Nc + t;
- if (d < 0.0) {
- d = Nc;
- b = N;
- if ( (b < 0.0) == (t < 0.0) )
- {
- b = -b;
- d = -d;
- }
- Z = N - 2.0 * b * cos(acos(-t / d) / 3.0);
- if ( (Z < 0.0) == (Vr < 0.0) )
- flip = 2;
- else
- flip = 1;
- }
- else
- {
- d = Vr * sqrt(d);
- Z = N + cbrt(t + d) + cbrt(t - d);
- flip = 0;
- }
- A = sqrt((Z + Z) - Nk);
- T = (Fk - Z) * K / A;
- solution = FALSE;
- b = -A + K;
- d = b * b - 4 * (Z + T);
- if (d >= 0 && flip == 2)
- {
- d = sqrt(d);
- y = (b + d) / 2;
- if ((y >= 0.0) && (y < hepp))
- {
- solution = TRUE;
- if (y > hepm)
- y = h;
- t = y / h;
- x = w * sqrt(1 - (t * t));
- t = K - y;
- if (rs - (t * t) >= 0)
- t = sqrt(rs - (t * t));
- else
- t = 0;
- *xp++ = x - t;
- }
- }
- b = A + K;
- d = b * b - 4 * (Z - T);
- /* Because of the large magnitudes involved, we lose enough precision
- * that sometimes we end up with a negative value near the axis, when
- * it should be positive. This is a workaround.
- */
- if (d < 0 && !solution)
- d = 0.0;
- if (d >= 0) {
- d = sqrt(d);
- y = (b + d) / 2;
- if (y < hepp)
- {
- if (y > hepm)
- y = h;
- t = y / h;
- x = w * sqrt(1 - (t * t));
- t = K - y;
- if (rs - (t * t) >= 0)
- *xp++ = x - sqrt(rs - (t * t));
- else
- *xp++ = x;
- }
- y = (b - d) / 2;
- if (y >= 0.0 && flip == 1)
- {
- if (y > hepm)
- y = h;
- t = y / h;
- x = w * sqrt(1 - (t * t));
- t = K - y;
- if (rs - (t * t) >= 0)
- t = sqrt(rs - (t * t));
- else
- t = 0;
- *xp++ = x - t;
- }
- }
- if (xp > &xs[1]) {
- if (acc->left.valid && boundedLe(K, bounds->left) &&
- !boundedLe(K, bounds->outer) && xs[0] >= 0.0 && xs[1] >= 0.0)
- return xs[1];
- if (acc->right.valid && boundedLe(K, bounds->right) &&
- !boundedLe(K, bounds->inner) && xs[0] <= 0.0 && xs[1] <= 0.0)
- return xs[1];
- }
- return xs[0];
-}
-
-static miArcSpanData *
-miComputeWideEllipse(lw, parc, mustFree)
- int lw;
- register xArc *parc;
- Bool *mustFree;
-{
- register miArcSpanData *spdata;
- register arcCacheRec *cent, *lruent;
- register int k;
- arcCacheRec fakeent;
-
- if (!lw)
- lw = 1;
- if (parc->height <= 1500)
- {
- *mustFree = FALSE;
- cent = lastCacheHit;
- if (cent->lw == lw &&
- cent->width == parc->width && cent->height == parc->height)
- {
- cent->lrustamp = ++lrustamp;
- return cent->spdata;
- }
- lruent = &arcCache[0];
- for (k = CACHESIZE, cent = lruent; --k >= 0; cent++)
- {
- if (cent->lw == lw &&
- cent->width == parc->width && cent->height == parc->height)
- {
- cent->lrustamp = ++lrustamp;
- lastCacheHit = cent;
- return cent->spdata;
- }
- if (cent->lrustamp < lruent->lrustamp)
- lruent = cent;
- }
- if (!cacheType)
- {
- cacheType = CreateNewResourceType(miFreeArcCache);
- (void) AddResource(FakeClientID(0), cacheType, NULL);
- }
- } else {
- lruent = &fakeent;
- lruent->spdata = NULL;
- *mustFree = TRUE;
- }
- k = (parc->height >> 1) + ((lw - 1) >> 1);
- spdata = lruent->spdata;
- if (!spdata || spdata->k != k)
- {
- if (spdata)
- xfree(spdata);
- spdata = (miArcSpanData *)xalloc(sizeof(miArcSpanData) +
- sizeof(miArcSpan) * (k + 2));
- lruent->spdata = spdata;
- if (!spdata)
- {
- lruent->lrustamp = 0;
- lruent->lw = 0;
- return spdata;
- }
- spdata->spans = (miArcSpan *)(spdata + 1);
- spdata->k = k;
- }
- spdata->top = !(lw & 1) && !(parc->width & 1);
- spdata->bot = !(parc->height & 1);
- lruent->lrustamp = ++lrustamp;
- lruent->lw = lw;
- lruent->width = parc->width;
- lruent->height = parc->height;
- if (lruent != &fakeent)
- lastCacheHit = lruent;
- if (parc->width == parc->height)
- miComputeCircleSpans(lw, parc, spdata);
- else
- miComputeEllipseSpans(lw, parc, spdata);
- return spdata;
-}
-
-static void
-miFillWideEllipse(pDraw, pGC, parc)
- DrawablePtr pDraw;
- GCPtr pGC;
- xArc *parc;
-{
- DDXPointPtr points;
- register DDXPointPtr pts;
- int *widths;
- register int *wids;
- miArcSpanData *spdata;
- Bool mustFree;
- register miArcSpan *span;
- register int xorg, yorgu, yorgl;
- register int n;
-
- yorgu = parc->height + pGC->lineWidth;
- n = (sizeof(int) * 2) * yorgu;
- widths = (int *)ALLOCATE_LOCAL(n + (sizeof(DDXPointRec) * 2) * yorgu);
- if (!widths)
- return;
- points = (DDXPointPtr)((char *)widths + n);
- spdata = miComputeWideEllipse((int)pGC->lineWidth, parc, &mustFree);
- if (!spdata)
- {
- DEALLOCATE_LOCAL(widths);
- return;
- }
- pts = points;
- wids = widths;
- span = spdata->spans;
- xorg = parc->x + (parc->width >> 1);
- yorgu = parc->y + (parc->height >> 1);
- yorgl = yorgu + (parc->height & 1);
- if (pGC->miTranslate)
- {
- xorg += pDraw->x;
- yorgu += pDraw->y;
- yorgl += pDraw->y;
- }
- yorgu -= spdata->k;
- yorgl += spdata->k;
- if (spdata->top)
- {
- pts->x = xorg;
- pts->y = yorgu - 1;
- pts++;
- *wids++ = 1;
- span++;
- }
- for (n = spdata->count1; --n >= 0; )
- {
- pts[0].x = xorg + span->lx;
- pts[0].y = yorgu;
- wids[0] = span->lw;
- pts[1].x = pts[0].x;
- pts[1].y = yorgl;
- wids[1] = wids[0];
- yorgu++;
- yorgl--;
- pts += 2;
- wids += 2;
- span++;
- }
- if (spdata->hole)
- {
- pts[0].x = xorg;
- pts[0].y = yorgl;
- wids[0] = 1;
- pts++;
- wids++;
- }
- for (n = spdata->count2; --n >= 0; )
- {
- pts[0].x = xorg + span->lx;
- pts[0].y = yorgu;
- wids[0] = span->lw;
- pts[1].x = xorg + span->rx;
- pts[1].y = pts[0].y;
- wids[1] = span->rw;
- pts[2].x = pts[0].x;
- pts[2].y = yorgl;
- wids[2] = wids[0];
- pts[3].x = pts[1].x;
- pts[3].y = pts[2].y;
- wids[3] = wids[1];
- yorgu++;
- yorgl--;
- pts += 4;
- wids += 4;
- span++;
- }
- if (spdata->bot)
- {
- if (span->rw <= 0)
- {
- pts[0].x = xorg + span->lx;
- pts[0].y = yorgu;
- wids[0] = span->lw;
- pts++;
- wids++;
- }
- else
- {
- pts[0].x = xorg + span->lx;
- pts[0].y = yorgu;
- wids[0] = span->lw;
- pts[1].x = xorg + span->rx;
- pts[1].y = pts[0].y;
- wids[1] = span->rw;
- pts += 2;
- wids += 2;
- }
- }
- if (mustFree)
- xfree(spdata);
- (*pGC->ops->FillSpans)(pDraw, pGC, pts - points, points, widths, FALSE);
-
- DEALLOCATE_LOCAL(widths);
-}
-
-/*
- * miPolyArc strategy:
- *
- * If arc is zero width and solid, we don't have to worry about the rasterop
- * or join styles. For wide solid circles, we use a fast integer algorithm.
- * For wide solid ellipses, we use special case floating point code.
- * Otherwise, we set up pDrawTo and pGCTo according to the rasterop, then
- * draw using pGCTo and pDrawTo. If the raster-op was "tricky," that is,
- * if it involves the destination, then we use PushPixels to move the bits
- * from the scratch drawable to pDraw. (See the wide line code for a
- * fuller explanation of this.)
- */
-
-void
-miPolyArc(pDraw, pGC, narcs, parcs)
- DrawablePtr pDraw;
- GCPtr pGC;
- int narcs;
- xArc *parcs;
-{
- register int i;
- xArc *parc;
- int xMin, xMax, yMin, yMax;
- int pixmapWidth, pixmapHeight;
- int xOrg, yOrg;
- int width;
- Bool fTricky;
- DrawablePtr pDrawTo;
- CARD32 fg, bg;
- GCPtr pGCTo;
- miPolyArcPtr polyArcs;
- int cap[2], join[2];
- int iphase;
- int halfWidth;
-
- width = pGC->lineWidth;
- if(width == 0 && pGC->lineStyle == LineSolid)
- {
- for(i = narcs, parc = parcs; --i >= 0; parc++)
- miArcSegment( pDraw, pGC, *parc,
- (miArcFacePtr) 0, (miArcFacePtr) 0 );
- fillSpans (pDraw, pGC);
- }
- else
- {
- if ((pGC->lineStyle == LineSolid) && narcs)
- {
- while (parcs->width && parcs->height &&
- (parcs->angle2 >= FULLCIRCLE ||
- parcs->angle2 <= -FULLCIRCLE))
- {
- miFillWideEllipse(pDraw, pGC, parcs);
- if (!--narcs)
- return;
- parcs++;
- }
- }
-
- /* Set up pDrawTo and pGCTo based on the rasterop */
- switch(pGC->alu)
- {
- case GXclear: /* 0 */
- case GXcopy: /* src */
- case GXcopyInverted: /* NOT src */
- case GXset: /* 1 */
- fTricky = FALSE;
- pDrawTo = pDraw;
- pGCTo = pGC;
- break;
- default:
- fTricky = TRUE;
-
- /* find bounding box around arcs */
- xMin = yMin = MAXSHORT;
- xMax = yMax = MINSHORT;
-
- for(i = narcs, parc = parcs; --i >= 0; parc++)
- {
- xMin = min (xMin, parc->x);
- yMin = min (yMin, parc->y);
- xMax = max (xMax, (parc->x + (int) parc->width));
- yMax = max (yMax, (parc->y + (int) parc->height));
- }
-
- /* expand box to deal with line widths */
- halfWidth = (width + 1)/2;
- xMin -= halfWidth;
- yMin -= halfWidth;
- xMax += halfWidth;
- yMax += halfWidth;
-
- /* compute pixmap size; limit it to size of drawable */
- xOrg = max(xMin, 0);
- yOrg = max(yMin, 0);
- pixmapWidth = min(xMax, pDraw->width) - xOrg;
- pixmapHeight = min(yMax, pDraw->height) - yOrg;
-
- /* if nothing left, return */
- if ( (pixmapWidth <= 0) || (pixmapHeight <= 0) ) return;
-
- for(i = narcs, parc = parcs; --i >= 0; parc++)
- {
- parc->x -= xOrg;
- parc->y -= yOrg;
- }
- if (pGC->miTranslate)
- {
- xOrg += pDraw->x;
- yOrg += pDraw->y;
- }
-
- /* set up scratch GC */
-
- pGCTo = GetScratchGC(1, pDraw->pScreen);
- if (!pGCTo)
- return;
- gcvals[GCValsFunction] = GXcopy;
- gcvals[GCValsForeground] = 1;
- gcvals[GCValsBackground] = 0;
- gcvals[GCValsLineWidth] = pGC->lineWidth;
- gcvals[GCValsCapStyle] = pGC->capStyle;
- gcvals[GCValsJoinStyle] = pGC->joinStyle;
- dixChangeGC(NullClient, pGCTo, GCValsMask, gcvals, NULL);
-
- /* allocate a 1 bit deep pixmap of the appropriate size, and
- * validate it */
- pDrawTo = (DrawablePtr)(*pDraw->pScreen->CreatePixmap)
- (pDraw->pScreen, pixmapWidth, pixmapHeight, 1);
- if (!pDrawTo)
- {
- FreeScratchGC(pGCTo);
- return;
- }
- ValidateGC(pDrawTo, pGCTo);
- miClearDrawable(pDrawTo, pGCTo);
- }
-
- fg = pGC->fgPixel;
- bg = pGC->bgPixel;
- if ((pGC->fillStyle == FillTiled) ||
- (pGC->fillStyle == FillOpaqueStippled))
- bg = fg; /* the protocol sez these don't cause color changes */
-
- polyArcs = miComputeArcs (parcs, narcs, pGC);
-
- if (!polyArcs)
- {
- if (fTricky) {
- (*pDraw->pScreen->DestroyPixmap) ((PixmapPtr)pDrawTo);
- FreeScratchGC (pGCTo);
- }
- return;
- }
-
- cap[0] = cap[1] = 0;
- join[0] = join[1] = 0;
- for (iphase = ((pGC->lineStyle == LineDoubleDash) ? 1 : 0);
- iphase >= 0;
- iphase--)
- {
- if (iphase == 1) {
- dixChangeGC (NullClient, pGC, GCForeground, &bg, NULL);
- ValidateGC (pDraw, pGC);
- } else if (pGC->lineStyle == LineDoubleDash) {
- dixChangeGC (NullClient, pGC, GCForeground, &fg, NULL);
- ValidateGC (pDraw, pGC);
- }
- for (i = 0; i < polyArcs[iphase].narcs; i++) {
- miArcDataPtr arcData;
-
- arcData = &polyArcs[iphase].arcs[i];
- miArcSegment(pDrawTo, pGCTo, arcData->arc,
- &arcData->bounds[RIGHT_END],
- &arcData->bounds[LEFT_END]);
- if (polyArcs[iphase].arcs[i].render) {
- fillSpans (pDrawTo, pGCTo);
- /*
- * don't cap self-joining arcs
- */
- if (polyArcs[iphase].arcs[i].selfJoin &&
- cap[iphase] < polyArcs[iphase].arcs[i].cap)
- cap[iphase]++;
- while (cap[iphase] < polyArcs[iphase].arcs[i].cap) {
- int arcIndex, end;
- miArcDataPtr arcData0;
-
- arcIndex = polyArcs[iphase].caps[cap[iphase]].arcIndex;
- end = polyArcs[iphase].caps[cap[iphase]].end;
- arcData0 = &polyArcs[iphase].arcs[arcIndex];
- miArcCap (pDrawTo, pGCTo,
- &arcData0->bounds[end], end,
- arcData0->arc.x, arcData0->arc.y,
- (double) arcData0->arc.width / 2.0,
- (double) arcData0->arc.height / 2.0);
- ++cap[iphase];
- }
- while (join[iphase] < polyArcs[iphase].arcs[i].join) {
- int arcIndex0, arcIndex1, end0, end1;
- int phase0, phase1;
- miArcDataPtr arcData0, arcData1;
- miArcJoinPtr joinp;
-
- joinp = &polyArcs[iphase].joins[join[iphase]];
- arcIndex0 = joinp->arcIndex0;
- end0 = joinp->end0;
- arcIndex1 = joinp->arcIndex1;
- end1 = joinp->end1;
- phase0 = joinp->phase0;
- phase1 = joinp->phase1;
- arcData0 = &polyArcs[phase0].arcs[arcIndex0];
- arcData1 = &polyArcs[phase1].arcs[arcIndex1];
- miArcJoin (pDrawTo, pGCTo,
- &arcData0->bounds[end0],
- &arcData1->bounds[end1],
- arcData0->arc.x, arcData0->arc.y,
- (double) arcData0->arc.width / 2.0,
- (double) arcData0->arc.height / 2.0,
- arcData1->arc.x, arcData1->arc.y,
- (double) arcData1->arc.width / 2.0,
- (double) arcData1->arc.height / 2.0);
- ++join[iphase];
- }
- if (fTricky) {
- if (pGC->serialNumber != pDraw->serialNumber)
- ValidateGC (pDraw, pGC);
- (*pGC->ops->PushPixels) (pGC, (PixmapPtr)pDrawTo,
- pDraw, pixmapWidth, pixmapHeight, xOrg, yOrg);
- miClearDrawable ((DrawablePtr) pDrawTo, pGCTo);
- }
- }
- }
- }
- miFreeArcs(polyArcs, pGC);
-
- if(fTricky)
- {
- (*pGCTo->pScreen->DestroyPixmap)((PixmapPtr)pDrawTo);
- FreeScratchGC(pGCTo);
- }
- }
-}
-
-static double
-angleBetween (center, point1, point2)
- SppPointRec center, point1, point2;
-{
- double a1, a2, a;
-
- /*
- * reflect from X coordinates back to ellipse
- * coordinates -- y increasing upwards
- */
- a1 = miDatan2 (- (point1.y - center.y), point1.x - center.x);
- a2 = miDatan2 (- (point2.y - center.y), point2.x - center.x);
- a = a2 - a1;
- if (a <= -180.0)
- a += 360.0;
- else if (a > 180.0)
- a -= 360.0;
- return a;
-}
-
-static void
-translateBounds (b, x, y, fx, fy)
-miArcFacePtr b;
-int x, y;
-double fx, fy;
-{
- fx += x;
- fy += y;
- b->clock.x -= fx;
- b->clock.y -= fy;
- b->center.x -= fx;
- b->center.y -= fy;
- b->counterClock.x -= fx;
- b->counterClock.y -= fy;
-}
-
-static void
-miArcJoin (pDraw, pGC, pLeft, pRight,
- xOrgLeft, yOrgLeft, xFtransLeft, yFtransLeft,
- xOrgRight, yOrgRight, xFtransRight, yFtransRight)
- DrawablePtr pDraw;
- GCPtr pGC;
- miArcFacePtr pRight, pLeft;
- int xOrgRight, yOrgRight;
- double xFtransRight, yFtransRight;
- int xOrgLeft, yOrgLeft;
- double xFtransLeft, yFtransLeft;
-{
- SppPointRec center, corner, otherCorner;
- SppPointRec poly[5], e;
- SppPointPtr pArcPts;
- int cpt;
- SppArcRec arc;
- miArcFaceRec Right, Left;
- int polyLen;
- int xOrg, yOrg;
- double xFtrans, yFtrans;
- double a;
- double ae, ac2, ec2, bc2, de;
- double width;
-
- xOrg = (xOrgRight + xOrgLeft) / 2;
- yOrg = (yOrgRight + yOrgLeft) / 2;
- xFtrans = (xFtransLeft + xFtransRight) / 2;
- yFtrans = (yFtransLeft + yFtransRight) / 2;
- Right = *pRight;
- translateBounds (&Right, xOrg - xOrgRight, yOrg - yOrgRight,
- xFtrans - xFtransRight, yFtrans - yFtransRight);
- Left = *pLeft;
- translateBounds (&Left, xOrg - xOrgLeft, yOrg - yOrgLeft,
- xFtrans - xFtransLeft, yFtrans - yFtransLeft);
- pRight = &Right;
- pLeft = &Left;
-
- if (pRight->clock.x == pLeft->counterClock.x &&
- pRight->clock.y == pLeft->counterClock.y)
- return;
- center = pRight->center;
- if (0 <= (a = angleBetween (center, pRight->clock, pLeft->counterClock))
- && a <= 180.0)
- {
- corner = pRight->clock;
- otherCorner = pLeft->counterClock;
- } else {
- a = angleBetween (center, pLeft->clock, pRight->counterClock);
- corner = pLeft->clock;
- otherCorner = pRight->counterClock;
- }
- switch (pGC->joinStyle) {
- case JoinRound:
- width = (pGC->lineWidth ? (double)pGC->lineWidth : (double)1);
-
- arc.x = center.x - width/2;
- arc.y = center.y - width/2;
- arc.width = width;
- arc.height = width;
- arc.angle1 = -miDatan2 (corner.y - center.y, corner.x - center.x);
- arc.angle2 = a;
- pArcPts = (SppPointPtr) xalloc (3 * sizeof (SppPointRec));
- if (!pArcPts)
- return;
- pArcPts[0].x = otherCorner.x;
- pArcPts[0].y = otherCorner.y;
- pArcPts[1].x = center.x;
- pArcPts[1].y = center.y;
- pArcPts[2].x = corner.x;
- pArcPts[2].y = corner.y;
- if( (cpt = miGetArcPts(&arc, 3, &pArcPts)) )
- {
- /* by drawing with miFillSppPoly and setting the endpoints of the arc
- * to be the corners, we assure that the cap will meet up with the
- * rest of the line */
- miFillSppPoly(pDraw, pGC, cpt, pArcPts, xOrg, yOrg, xFtrans, yFtrans);
- }
- xfree(pArcPts);
- return;
- case JoinMiter:
- /*
- * don't miter arcs with less than 11 degrees between them
- */
- if (a < 169.0) {
- poly[0] = corner;
- poly[1] = center;
- poly[2] = otherCorner;
- bc2 = (corner.x - otherCorner.x) * (corner.x - otherCorner.x) +
- (corner.y - otherCorner.y) * (corner.y - otherCorner.y);
- ec2 = bc2 / 4;
- ac2 = (corner.x - center.x) * (corner.x - center.x) +
- (corner.y - center.y) * (corner.y - center.y);
- ae = sqrt (ac2 - ec2);
- de = ec2 / ae;
- e.x = (corner.x + otherCorner.x) / 2;
- e.y = (corner.y + otherCorner.y) / 2;
- poly[3].x = e.x + de * (e.x - center.x) / ae;
- poly[3].y = e.y + de * (e.y - center.y) / ae;
- poly[4] = corner;
- polyLen = 5;
- break;
- }
- case JoinBevel:
- poly[0] = corner;
- poly[1] = center;
- poly[2] = otherCorner;
- poly[3] = corner;
- polyLen = 4;
- break;
- }
- miFillSppPoly (pDraw, pGC, polyLen, poly, xOrg, yOrg, xFtrans, yFtrans);
-}
-
-/*ARGSUSED*/
-static void
-miArcCap (pDraw, pGC, pFace, end, xOrg, yOrg, xFtrans, yFtrans)
- DrawablePtr pDraw;
- GCPtr pGC;
- miArcFacePtr pFace;
- int end;
- int xOrg, yOrg;
- double xFtrans, yFtrans;
-{
- SppPointRec corner, otherCorner, center, endPoint, poly[5];
-
- corner = pFace->clock;
- otherCorner = pFace->counterClock;
- center = pFace->center;
- switch (pGC->capStyle) {
- case CapProjecting:
- poly[0].x = otherCorner.x;
- poly[0].y = otherCorner.y;
- poly[1].x = corner.x;
- poly[1].y = corner.y;
- poly[2].x = corner.x -
- (center.y - corner.y);
- poly[2].y = corner.y +
- (center.x - corner.x);
- poly[3].x = otherCorner.x -
- (otherCorner.y - center.y);
- poly[3].y = otherCorner.y +
- (otherCorner.x - center.x);
- poly[4].x = otherCorner.x;
- poly[4].y = otherCorner.y;
- miFillSppPoly (pDraw, pGC, 5, poly, xOrg, yOrg, xFtrans, yFtrans);
- break;
- case CapRound:
- /*
- * miRoundCap just needs these to be unequal.
- */
- endPoint = center;
- endPoint.x = endPoint.x + 100;
- miRoundCap (pDraw, pGC, center, endPoint, corner, otherCorner, 0,
- -xOrg, -yOrg, xFtrans, yFtrans);
- break;
- }
-}
-
-/* MIROUNDCAP -- a private helper function
- * Put Rounded cap on end. pCenter is the center of this end of the line
- * pEnd is the center of the other end of the line. pCorner is one of the
- * two corners at this end of the line.
- * NOTE: pOtherCorner must be counter-clockwise from pCorner.
- */
-/*ARGSUSED*/
-static void
-miRoundCap(pDraw, pGC, pCenter, pEnd, pCorner, pOtherCorner, fLineEnd,
- xOrg, yOrg, xFtrans, yFtrans)
- DrawablePtr pDraw;
- GCPtr pGC;
- SppPointRec pCenter, pEnd;
- SppPointRec pCorner, pOtherCorner;
- int fLineEnd, xOrg, yOrg;
- double xFtrans, yFtrans;
-{
- int cpt;
- double width;
- double miDatan2 ();
- SppArcRec arc;
- SppPointPtr pArcPts;
-
- width = (pGC->lineWidth ? (double)pGC->lineWidth : (double)1);
-
- arc.x = pCenter.x - width/2;
- arc.y = pCenter.y - width/2;
- arc.width = width;
- arc.height = width;
- arc.angle1 = -miDatan2 (pCorner.y - pCenter.y, pCorner.x - pCenter.x);
- if(PTISEQUAL(pCenter, pEnd))
- arc.angle2 = - 180.0;
- else {
- arc.angle2 = -miDatan2 (pOtherCorner.y - pCenter.y, pOtherCorner.x - pCenter.x) - arc.angle1;
- if (arc.angle2 < 0)
- arc.angle2 += 360.0;
- }
- pArcPts = (SppPointPtr) NULL;
- if( (cpt = miGetArcPts(&arc, 0, &pArcPts)) )
- {
- /* by drawing with miFillSppPoly and setting the endpoints of the arc
- * to be the corners, we assure that the cap will meet up with the
- * rest of the line */
- miFillSppPoly(pDraw, pGC, cpt, pArcPts, -xOrg, -yOrg, xFtrans, yFtrans);
- }
- xfree(pArcPts);
-}
-
-/*
- * To avoid inaccuracy at the cardinal points, use trig functions
- * which are exact for those angles
- */
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-#ifndef M_PI_2
-#define M_PI_2 1.57079632679489661923
-#endif
-
-# define Dsin(d) ((d) == 0.0 ? 0.0 : ((d) == 90.0 ? 1.0 : sin(d*M_PI/180.0)))
-# define Dcos(d) ((d) == 0.0 ? 1.0 : ((d) == 90.0 ? 0.0 : cos(d*M_PI/180.0)))
-# define mod(a,b) ((a) >= 0 ? (a) % (b) : (b) - (-a) % (b))
-
-static double
-miDcos (a)
-double a;
-{
- int i;
-
- if (floor (a/90) == a/90) {
- i = (int) (a/90.0);
- switch (mod (i, 4)) {
- case 0: return 1;
- case 1: return 0;
- case 2: return -1;
- case 3: return 0;
- }
- }
- return cos (a * M_PI / 180.0);
-}
-
-static double
-miDsin (a)
-double a;
-{
- int i;
-
- if (floor (a/90) == a/90) {
- i = (int) (a/90.0);
- switch (mod (i, 4)) {
- case 0: return 0;
- case 1: return 1;
- case 2: return 0;
- case 3: return -1;
- }
- }
- return sin (a * M_PI / 180.0);
-}
-
-static double
-miDasin (v)
-double v;
-{
- if (v == 0)
- return 0.0;
- if (v == 1.0)
- return 90.0;
- if (v == -1.0)
- return -90.0;
- return asin(v) * (180.0 / M_PI);
-}
-
-static double
-miDatan2 (dy, dx)
-double dy, dx;
-{
- if (dy == 0) {
- if (dx >= 0)
- return 0.0;
- return 180.0;
- } else if (dx == 0) {
- if (dy > 0)
- return 90.0;
- return -90.0;
- } else if (Fabs (dy) == Fabs (dx)) {
- if (dy > 0) {
- if (dx > 0)
- return 45.0;
- return 135.0;
- } else {
- if (dx > 0)
- return 315.0;
- return 225.0;
- }
- } else {
- return atan2 (dy, dx) * (180.0 / M_PI);
- }
-}
-
-/* MIGETARCPTS -- Converts an arc into a set of line segments -- a helper
- * routine for filled arc and line (round cap) code.
- * Returns the number of points in the arc. Note that it takes a pointer
- * to a pointer to where it should put the points and an index (cpt).
- * This procedure allocates the space necessary to fit the arc points.
- * Sometimes it's convenient for those points to be at the end of an existing
- * array. (For example, if we want to leave a spare point to make sectors
- * instead of segments.) So we pass in the xalloc()ed chunk that contains the
- * array and an index saying where we should start stashing the points.
- * If there isn't an array already, we just pass in a null pointer and
- * count on xrealloc() to handle the null pointer correctly.
- */
-static int
-miGetArcPts(parc, cpt, ppPts)
- SppArcPtr parc; /* points to an arc */
- int cpt; /* number of points already in arc list */
- SppPointPtr *ppPts; /* pointer to pointer to arc-list -- modified */
-{
- double st, /* Start Theta, start angle */
- et, /* End Theta, offset from start theta */
- dt, /* Delta Theta, angle to sweep ellipse */
- cdt, /* Cos Delta Theta, actually 2 cos(dt) */
- x0, y0, /* the recurrence formula needs two points to start */
- x1, y1,
- x2, y2, /* this will be the new point generated */
- xc, yc; /* the center point */
- int count, i;
- SppPointPtr poly;
- DDXPointRec last; /* last point on integer boundaries */
-
- /* The spec says that positive angles indicate counterclockwise motion.
- * Given our coordinate system (with 0,0 in the upper left corner),
- * the screen appears flipped in Y. The easiest fix is to negate the
- * angles given */
-
- st = - parc->angle1;
-
- et = - parc->angle2;
-
- /* Try to get a delta theta that is within 1/2 pixel. Then adjust it
- * so that it divides evenly into the total.
- * I'm just using cdt 'cause I'm lazy.
- */
- cdt = parc->width;
- if (parc->height > cdt)
- cdt = parc->height;
- cdt /= 2.0;
- if(cdt <= 0)
- return 0;
- if (cdt < 1.0)
- cdt = 1.0;
- dt = miDasin ( 1.0 / cdt ); /* minimum step necessary */
- count = et/dt;
- count = abs(count) + 1;
- dt = et/count;
- count++;
-
- cdt = 2 * miDcos(dt);
- if (!(poly = (SppPointPtr) xrealloc((pointer)*ppPts,
- (cpt + count) * sizeof(SppPointRec))))
- return(0);
- *ppPts = poly;
-
- xc = parc->width/2.0; /* store half width and half height */
- yc = parc->height/2.0;
-
- x0 = xc * miDcos(st);
- y0 = yc * miDsin(st);
- x1 = xc * miDcos(st + dt);
- y1 = yc * miDsin(st + dt);
- xc += parc->x; /* by adding initial point, these become */
- yc += parc->y; /* the center point */
-
- poly[cpt].x = (xc + x0);
- poly[cpt].y = (yc + y0);
- last.x = ROUNDTOINT( poly[cpt + 1].x = (xc + x1) );
- last.y = ROUNDTOINT( poly[cpt + 1].y = (yc + y1) );
-
- for(i = 2; i < count; i++)
- {
- x2 = cdt * x1 - x0;
- y2 = cdt * y1 - y0;
-
- poly[cpt + i].x = (xc + x2);
- poly[cpt + i].y = (yc + y2);
-
- x0 = x1; y0 = y1;
- x1 = x2; y1 = y2;
- }
- /* adjust the last point */
- if (abs(parc->angle2) >= 360.0)
- poly[cpt +i -1] = poly[0];
- else {
- poly[cpt +i -1].x = (miDcos(st + et) * parc->width/2.0 + xc);
- poly[cpt +i -1].y = (miDsin(st + et) * parc->height/2.0 + yc);
- }
-
- return(count);
-}
-
-struct arcData {
- double x0, y0, x1, y1;
- int selfJoin;
-};
-
-# define ADD_REALLOC_STEP 20
-
-static void
-addCap (capsp, ncapsp, sizep, end, arcIndex)
- miArcCapPtr *capsp;
- int *ncapsp, *sizep;
- int end, arcIndex;
-{
- int newsize;
- miArcCapPtr cap;
-
- if (*ncapsp == *sizep)
- {
- newsize = *sizep + ADD_REALLOC_STEP;
- cap = (miArcCapPtr) xrealloc (*capsp,
- newsize * sizeof (**capsp));
- if (!cap)
- return;
- *sizep = newsize;
- *capsp = cap;
- }
- cap = &(*capsp)[*ncapsp];
- cap->end = end;
- cap->arcIndex = arcIndex;
- ++*ncapsp;
-}
-
-static void
-addJoin (joinsp, njoinsp, sizep, end0, index0, phase0, end1, index1, phase1)
- miArcJoinPtr *joinsp;
- int *njoinsp, *sizep;
- int end0, index0, phase0, end1, index1, phase1;
-{
- int newsize;
- miArcJoinPtr join;
-
- if (*njoinsp == *sizep)
- {
- newsize = *sizep + ADD_REALLOC_STEP;
- join = (miArcJoinPtr) xrealloc (*joinsp,
- newsize * sizeof (**joinsp));
- if (!join)
- return;
- *sizep = newsize;
- *joinsp = join;
- }
- join = &(*joinsp)[*njoinsp];
- join->end0 = end0;
- join->arcIndex0 = index0;
- join->phase0 = phase0;
- join->end1 = end1;
- join->arcIndex1 = index1;
- join->phase1 = phase1;
- ++*njoinsp;
-}
-
-static miArcDataPtr
-addArc (arcsp, narcsp, sizep, xarc)
- miArcDataPtr *arcsp;
- int *narcsp, *sizep;
- xArc *xarc;
-{
- int newsize;
- miArcDataPtr arc;
-
- if (*narcsp == *sizep)
- {
- newsize = *sizep + ADD_REALLOC_STEP;
- arc = (miArcDataPtr) xrealloc (*arcsp,
- newsize * sizeof (**arcsp));
- if (!arc)
- return (miArcDataPtr)NULL;
- *sizep = newsize;
- *arcsp = arc;
- }
- arc = &(*arcsp)[*narcsp];
- arc->arc = *xarc;
- ++*narcsp;
- return arc;
-}
-
-static void
-miFreeArcs(arcs, pGC)
- miPolyArcPtr arcs;
- GCPtr pGC;
-{
- int iphase;
-
- for (iphase = ((pGC->lineStyle == LineDoubleDash) ? 1 : 0);
- iphase >= 0;
- iphase--)
- {
- if (arcs[iphase].narcs > 0)
- xfree(arcs[iphase].arcs);
- if (arcs[iphase].njoins > 0)
- xfree(arcs[iphase].joins);
- if (arcs[iphase].ncaps > 0)
- xfree(arcs[iphase].caps);
- }
- xfree(arcs);
-}
-
-/*
- * map angles to radial distance. This only deals with the first quadrant
- */
-
-/*
- * a polygonal approximation to the arc for computing arc lengths
- */
-
-# define DASH_MAP_SIZE 91
-
-# define dashIndexToAngle(di) ((((double) (di)) * 90.0) / ((double) DASH_MAP_SIZE - 1))
-# define xAngleToDashIndex(xa) ((((long) (xa)) * (DASH_MAP_SIZE - 1)) / (90 * 64))
-# define dashIndexToXAngle(di) ((((long) (di)) * (90 * 64)) / (DASH_MAP_SIZE - 1))
-# define dashXAngleStep (((double) (90 * 64)) / ((double) (DASH_MAP_SIZE - 1)))
-
-typedef struct {
- double map[DASH_MAP_SIZE];
-} dashMap;
-
-static void
-computeDashMap (arcp, map)
- xArc *arcp;
- dashMap *map;
-{
- int di;
- double a, x, y, prevx, prevy, dist;
-
- for (di = 0; di < DASH_MAP_SIZE; di++) {
- a = dashIndexToAngle (di);
- x = ((double) arcp->width / 2.0) * miDcos (a);
- y = ((double) arcp->height / 2.0) * miDsin (a);
- if (di == 0) {
- map->map[di] = 0.0;
- } else {
- dist = hypot (x - prevx, y - prevy);
- map->map[di] = map->map[di - 1] + dist;
- }
- prevx = x;
- prevy = y;
- }
-}
-
-typedef enum {HORIZONTAL, VERTICAL, OTHER} arcTypes;
-
-/* this routine is a bit gory */
-
-static miPolyArcPtr
-miComputeArcs (parcs, narcs, pGC)
- xArc *parcs;
- int narcs;
- GCPtr pGC;
-{
- int isDashed, isDoubleDash;
- int dashOffset;
- miPolyArcPtr arcs;
- int start, i, j, k, nexti, nextk;
- int joinSize[2];
- int capSize[2];
- int arcSize[2];
- int angle2;
- double a0, a1;
- struct arcData *data;
- miArcDataPtr arc;
- xArc xarc;
- int iphase, prevphase, joinphase;
- int arcsJoin;
- int selfJoin;
-
- int iDash, dashRemaining;
- int iDashStart, dashRemainingStart, iphaseStart;
- int startAngle, spanAngle, endAngle, backwards;
- int prevDashAngle, dashAngle;
- dashMap map;
-
- isDashed = !(pGC->lineStyle == LineSolid);
- isDoubleDash = (pGC->lineStyle == LineDoubleDash);
- dashOffset = pGC->dashOffset;
-
- data = (struct arcData *) ALLOCATE_LOCAL (narcs * sizeof (struct arcData));
- if (!data)
- return (miPolyArcPtr)NULL;
- arcs = (miPolyArcPtr) xalloc (sizeof (*arcs) * (isDoubleDash ? 2 : 1));
- if (!arcs)
- {
- DEALLOCATE_LOCAL(data);
- return (miPolyArcPtr)NULL;
- }
- for (i = 0; i < narcs; i++) {
- a0 = todeg (parcs[i].angle1);
- angle2 = parcs[i].angle2;
- if (angle2 > FULLCIRCLE)
- angle2 = FULLCIRCLE;
- else if (angle2 < -FULLCIRCLE)
- angle2 = -FULLCIRCLE;
- data[i].selfJoin = angle2 == FULLCIRCLE || angle2 == -FULLCIRCLE;
- a1 = todeg (parcs[i].angle1 + angle2);
- data[i].x0 = parcs[i].x + (double) parcs[i].width / 2 * (1 + miDcos (a0));
- data[i].y0 = parcs[i].y + (double) parcs[i].height / 2 * (1 - miDsin (a0));
- data[i].x1 = parcs[i].x + (double) parcs[i].width / 2 * (1 + miDcos (a1));
- data[i].y1 = parcs[i].y + (double) parcs[i].height / 2 * (1 - miDsin (a1));
- }
-
- for (iphase = 0; iphase < (isDoubleDash ? 2 : 1); iphase++) {
- arcs[iphase].njoins = 0;
- arcs[iphase].joins = 0;
- joinSize[iphase] = 0;
-
- arcs[iphase].ncaps = 0;
- arcs[iphase].caps = 0;
- capSize[iphase] = 0;
-
- arcs[iphase].narcs = 0;
- arcs[iphase].arcs = 0;
- arcSize[iphase] = 0;
- }
-
- iphase = 0;
- if (isDashed) {
- iDash = 0;
- dashRemaining = pGC->dash[0];
- while (dashOffset > 0) {
- if (dashOffset >= dashRemaining) {
- dashOffset -= dashRemaining;
- iphase = iphase ? 0 : 1;
- iDash++;
- if (iDash == pGC->numInDashList)
- iDash = 0;
- dashRemaining = pGC->dash[iDash];
- } else {
- dashRemaining -= dashOffset;
- dashOffset = 0;
- }
- }
- iDashStart = iDash;
- dashRemainingStart = dashRemaining;
- }
- iphaseStart = iphase;
-
- for (i = narcs - 1; i >= 0; i--) {
- j = i + 1;
- if (j == narcs)
- j = 0;
- if (data[i].selfJoin || i == j ||
- (UNEQUAL (data[i].x1, data[j].x0) ||
- UNEQUAL (data[i].y1, data[j].y0)))
- {
- if (iphase == 0 || isDoubleDash)
- addCap (&arcs[iphase].caps, &arcs[iphase].ncaps,
- &capSize[iphase], RIGHT_END, 0);
- break;
- }
- }
- start = i + 1;
- if (start == narcs)
- start = 0;
- i = start;
- for (;;) {
- j = i + 1;
- if (j == narcs)
- j = 0;
- nexti = i+1;
- if (nexti == narcs)
- nexti = 0;
- if (isDashed) {
- /*
- ** deal with dashed arcs. Use special rules for certain 0 area arcs.
- ** Presumably, the other 0 area arcs still aren't done right.
- */
- arcTypes arcType = OTHER;
- CARD16 thisLength;
-
- if (parcs[i].height == 0
- && (parcs[i].angle1 % FULLCIRCLE) == 0x2d00
- && parcs[i].angle2 == 0x2d00)
- arcType = HORIZONTAL;
- else if (parcs[i].width == 0
- && (parcs[i].angle1 % FULLCIRCLE) == 0x1680
- && parcs[i].angle2 == 0x2d00)
- arcType = VERTICAL;
- if (arcType == OTHER) {
- /*
- * precompute an approximation map
- */
- computeDashMap (&parcs[i], &map);
- /*
- * compute each individual dash segment using the path
- * length function
- */
- startAngle = parcs[i].angle1;
- spanAngle = parcs[i].angle2;
- if (spanAngle > FULLCIRCLE)
- spanAngle = FULLCIRCLE;
- else if (spanAngle < -FULLCIRCLE)
- spanAngle = -FULLCIRCLE;
- if (startAngle < 0)
- startAngle = FULLCIRCLE - (-startAngle) % FULLCIRCLE;
- if (startAngle >= FULLCIRCLE)
- startAngle = startAngle % FULLCIRCLE;
- endAngle = startAngle + spanAngle;
- backwards = spanAngle < 0;
- } else {
- xarc = parcs[i];
- if (arcType == VERTICAL) {
- xarc.angle1 = 0x1680;
- startAngle = parcs[i].y;
- endAngle = startAngle + parcs[i].height;
- } else {
- xarc.angle1 = 0x2d00;
- startAngle = parcs[i].x;
- endAngle = startAngle + parcs[i].width;
- }
- }
- dashAngle = startAngle;
- selfJoin = data[i].selfJoin &&
- (iphase == 0 || isDoubleDash);
- /*
- * add dashed arcs to each bucket
- */
- arc = 0;
- while (dashAngle != endAngle) {
- prevDashAngle = dashAngle;
- if (arcType == OTHER) {
- dashAngle = computeAngleFromPath (prevDashAngle, endAngle,
- &map, &dashRemaining, backwards);
- /* avoid troubles with huge arcs and small dashes */
- if (dashAngle == prevDashAngle) {
- if (backwards)
- dashAngle--;
- else
- dashAngle++;
- }
- } else {
- thisLength = (dashAngle + dashRemaining <= endAngle) ?
- dashRemaining : endAngle - dashAngle;
- if (arcType == VERTICAL) {
- xarc.y = dashAngle;
- xarc.height = thisLength;
- } else {
- xarc.x = dashAngle;
- xarc.width = thisLength;
- }
- dashAngle += thisLength;
- dashRemaining -= thisLength;
- }
- if (iphase == 0 || isDoubleDash) {
- if (arcType == OTHER) {
- xarc = parcs[i];
- spanAngle = prevDashAngle;
- if (spanAngle < 0)
- spanAngle = FULLCIRCLE - (-spanAngle) % FULLCIRCLE;
- if (spanAngle >= FULLCIRCLE)
- spanAngle = spanAngle % FULLCIRCLE;
- xarc.angle1 = spanAngle;
- spanAngle = dashAngle - prevDashAngle;
- if (backwards) {
- if (dashAngle > prevDashAngle)
- spanAngle = - FULLCIRCLE + spanAngle;
- } else {
- if (dashAngle < prevDashAngle)
- spanAngle = FULLCIRCLE + spanAngle;
- }
- if (spanAngle > FULLCIRCLE)
- spanAngle = FULLCIRCLE;
- if (spanAngle < -FULLCIRCLE)
- spanAngle = -FULLCIRCLE;
- xarc.angle2 = spanAngle;
- }
- arc = addArc (&arcs[iphase].arcs, &arcs[iphase].narcs,
- &arcSize[iphase], &xarc);
- if (!arc)
- goto arcfail;
- /*
- * cap each end of an on/off dash
- */
- if (!isDoubleDash) {
- if (prevDashAngle != startAngle) {
- addCap (&arcs[iphase].caps,
- &arcs[iphase].ncaps,
- &capSize[iphase], RIGHT_END,
- arc - arcs[iphase].arcs);
-
- }
- if (dashAngle != endAngle) {
- addCap (&arcs[iphase].caps,
- &arcs[iphase].ncaps,
- &capSize[iphase], LEFT_END,
- arc - arcs[iphase].arcs);
- }
- }
- arc->cap = arcs[iphase].ncaps;
- arc->join = arcs[iphase].njoins;
- arc->render = 0;
- arc->selfJoin = 0;
- if (dashAngle == endAngle)
- arc->selfJoin = selfJoin;
- }
- prevphase = iphase;
- if (dashRemaining <= 0) {
- ++iDash;
- if (iDash == pGC->numInDashList)
- iDash = 0;
- iphase = iphase ? 0:1;
- dashRemaining = pGC->dash[iDash];
- }
- }
- /*
- * make sure a place exists for the position data when
- * drawing a zero-length arc
- */
- if (startAngle == endAngle) {
- prevphase = iphase;
- if (!isDoubleDash && iphase == 1)
- prevphase = 0;
- arc = addArc (&arcs[prevphase].arcs, &arcs[prevphase].narcs,
- &arcSize[prevphase], &parcs[i]);
- if (!arc)
- goto arcfail;
- arc->join = arcs[prevphase].njoins;
- arc->cap = arcs[prevphase].ncaps;
- arc->selfJoin = data[i].selfJoin;
- }
- } else {
- arc = addArc (&arcs[iphase].arcs, &arcs[iphase].narcs,
- &arcSize[iphase], &parcs[i]);
- if (!arc)
- goto arcfail;
- arc->join = arcs[iphase].njoins;
- arc->cap = arcs[iphase].ncaps;
- arc->selfJoin = data[i].selfJoin;
- prevphase = iphase;
- }
- if (prevphase == 0 || isDoubleDash)
- k = arcs[prevphase].narcs - 1;
- if (iphase == 0 || isDoubleDash)
- nextk = arcs[iphase].narcs;
- if (nexti == start) {
- nextk = 0;
- if (isDashed) {
- iDash = iDashStart;
- iphase = iphaseStart;
- dashRemaining = dashRemainingStart;
- }
- }
- arcsJoin = narcs > 1 && i != j &&
- ISEQUAL (data[i].x1, data[j].x0) &&
- ISEQUAL (data[i].y1, data[j].y0) &&
- !data[i].selfJoin && !data[j].selfJoin;
- if (arc)
- {
- if (arcsJoin)
- arc->render = 0;
- else
- arc->render = 1;
- }
- if (arcsJoin &&
- (prevphase == 0 || isDoubleDash) &&
- (iphase == 0 || isDoubleDash))
- {
- joinphase = iphase;
- if (isDoubleDash) {
- if (nexti == start)
- joinphase = iphaseStart;
- /*
- * if the join is right at the dash,
- * draw the join in foreground
- * This is because the foreground
- * arcs are computed second, the results
- * of which are needed to draw the join
- */
- if (joinphase != prevphase)
- joinphase = 0;
- }
- if (joinphase == 0 || isDoubleDash) {
- addJoin (&arcs[joinphase].joins,
- &arcs[joinphase].njoins,
- &joinSize[joinphase],
- LEFT_END, k, prevphase,
- RIGHT_END, nextk, iphase);
- arc->join = arcs[prevphase].njoins;
- }
- } else {
- /*
- * cap the left end of this arc
- * unless it joins itself
- */
- if ((prevphase == 0 || isDoubleDash) &&
- !arc->selfJoin)
- {
- addCap (&arcs[prevphase].caps, &arcs[prevphase].ncaps,
- &capSize[prevphase], LEFT_END, k);
- arc->cap = arcs[prevphase].ncaps;
- }
- if (isDashed && !arcsJoin) {
- iDash = iDashStart;
- iphase = iphaseStart;
- dashRemaining = dashRemainingStart;
- }
- nextk = arcs[iphase].narcs;
- if (nexti == start) {
- nextk = 0;
- iDash = iDashStart;
- iphase = iphaseStart;
- dashRemaining = dashRemainingStart;
- }
- /*
- * cap the right end of the next arc. If the
- * next arc is actually the first arc, only
- * cap it if it joins with this arc. This
- * case will occur when the final dash segment
- * of an on/off dash is off. Of course, this
- * cap will be drawn at a strange time, but that
- * hardly matters...
- */
- if ((iphase == 0 || isDoubleDash) &&
- (nexti != start || (arcsJoin && isDashed)))
- addCap (&arcs[iphase].caps, &arcs[iphase].ncaps,
- &capSize[iphase], RIGHT_END, nextk);
- }
- i = nexti;
- if (i == start)
- break;
- }
- /*
- * make sure the last section is rendered
- */
- for (iphase = 0; iphase < (isDoubleDash ? 2 : 1); iphase++)
- if (arcs[iphase].narcs > 0) {
- arcs[iphase].arcs[arcs[iphase].narcs-1].render = 1;
- arcs[iphase].arcs[arcs[iphase].narcs-1].join =
- arcs[iphase].njoins;
- arcs[iphase].arcs[arcs[iphase].narcs-1].cap =
- arcs[iphase].ncaps;
- }
- DEALLOCATE_LOCAL(data);
- return arcs;
-arcfail:
- miFreeArcs(arcs, pGC);
- DEALLOCATE_LOCAL(data);
- return (miPolyArcPtr)NULL;
-}
-
-static double
-angleToLength (angle, map)
- int angle;
- dashMap *map;
-{
- double len, excesslen, sidelen = map->map[DASH_MAP_SIZE - 1], totallen;
- int di;
- int excess;
- Bool oddSide = FALSE;
-
- totallen = 0;
- if (angle >= 0) {
- while (angle >= 90 * 64) {
- angle -= 90 * 64;
- totallen += sidelen;
- oddSide = !oddSide;
- }
- } else {
- while (angle < 0) {
- angle += 90 * 64;
- totallen -= sidelen;
- oddSide = !oddSide;
- }
- }
- if (oddSide)
- angle = 90 * 64 - angle;
-
- di = xAngleToDashIndex (angle);
- excess = angle - dashIndexToXAngle (di);
-
- len = map->map[di];
- /*
- * linearly interpolate between this point and the next
- */
- if (excess > 0) {
- excesslen = (map->map[di + 1] - map->map[di]) *
- ((double) excess) / dashXAngleStep;
- len += excesslen;
- }
- if (oddSide)
- totallen += (sidelen - len);
- else
- totallen += len;
- return totallen;
-}
-
-/*
- * len is along the arc, but may be more than one rotation
- */
-
-static int
-lengthToAngle (len, map)
- double len;
- dashMap *map;
-{
- double sidelen = map->map[DASH_MAP_SIZE - 1];
- int angle, angleexcess;
- Bool oddSide = FALSE;
- int a0, a1, a;
-
- angle = 0;
- /*
- * step around the ellipse, subtracting sidelens and
- * adding 90 degrees. oddSide will tell if the
- * map should be interpolated in reverse
- */
- if (len >= 0) {
- if (sidelen == 0)
- return 2 * FULLCIRCLE; /* infinity */
- while (len >= sidelen) {
- angle += 90 * 64;
- len -= sidelen;
- oddSide = !oddSide;
- }
- } else {
- if (sidelen == 0)
- return -2 * FULLCIRCLE; /* infinity */
- while (len < 0) {
- angle -= 90 * 64;
- len += sidelen;
- oddSide = !oddSide;
- }
- }
- if (oddSide)
- len = sidelen - len;
- a0 = 0;
- a1 = DASH_MAP_SIZE - 1;
- /*
- * binary search for the closest pre-computed length
- */
- while (a1 - a0 > 1) {
- a = (a0 + a1) / 2;
- if (len > map->map[a])
- a0 = a;
- else
- a1 = a;
- }
- angleexcess = dashIndexToXAngle (a0);
- /*
- * linearly interpolate to the next point
- */
- angleexcess += (len - map->map[a0]) /
- (map->map[a0+1] - map->map[a0]) * dashXAngleStep;
- if (oddSide)
- angle += (90 * 64) - angleexcess;
- else
- angle += angleexcess;
- return angle;
-}
-
-/*
- * compute the angle of an ellipse which cooresponds to
- * the given path length. Note that the correct solution
- * to this problem is an eliptic integral, we'll punt and
- * approximate (it's only for dashes anyway). This
- * approximation uses a polygon.
- *
- * The remaining portion of len is stored in *lenp -
- * this will be negative if the arc extends beyond
- * len and positive if len extends beyond the arc.
- */
-
-static int
-computeAngleFromPath (startAngle, endAngle, map, lenp, backwards)
- int startAngle, endAngle; /* normalized absolute angles in *64 degrees */
- dashMap *map;
- int *lenp;
- int backwards;
-{
- int a0, a1, a;
- double len0;
- int len;
-
- a0 = startAngle;
- a1 = endAngle;
- len = *lenp;
- if (backwards) {
- /*
- * flip the problem around to always be
- * forwards
- */
- a0 = FULLCIRCLE - a0;
- a1 = FULLCIRCLE - a1;
- }
- if (a1 < a0)
- a1 += FULLCIRCLE;
- len0 = angleToLength (a0, map);
- a = lengthToAngle (len0 + len, map);
- if (a > a1) {
- a = a1;
- len -= angleToLength (a1, map) - len0;
- } else
- len = 0;
- if (backwards)
- a = FULLCIRCLE - a;
- *lenp = len;
- return a;
-}
-
-/*
- * scan convert wide arcs.
- */
-
-/*
- * draw zero width/height arcs
- */
-
-static void
-drawZeroArc (pDraw, pGC, tarc, lw, left, right)
- DrawablePtr pDraw;
- GCPtr pGC;
- xArc *tarc;
- int lw;
- miArcFacePtr right, left;
-{
- double x0, y0, x1, y1, w, h, x, y;
- double xmax, ymax, xmin, ymin;
- int a0, a1;
- double a, startAngle, endAngle;
- double l, lx, ly;
-
- l = lw / 2.0;
- a0 = tarc->angle1;
- a1 = tarc->angle2;
- if (a1 > FULLCIRCLE)
- a1 = FULLCIRCLE;
- else if (a1 < -FULLCIRCLE)
- a1 = -FULLCIRCLE;
- w = (double)tarc->width / 2.0;
- h = (double)tarc->height / 2.0;
- /*
- * play in X coordinates right away
- */
- startAngle = - ((double) a0 / 64.0);
- endAngle = - ((double) (a0 + a1) / 64.0);
-
- xmax = -w;
- xmin = w;
- ymax = -h;
- ymin = h;
- a = startAngle;
- for (;;)
- {
- x = w * miDcos(a);
- y = h * miDsin(a);
- if (a == startAngle)
- {
- x0 = x;
- y0 = y;
- }
- if (a == endAngle)
- {
- x1 = x;
- y1 = y;
- }
- if (x > xmax)
- xmax = x;
- if (x < xmin)
- xmin = x;
- if (y > ymax)
- ymax = y;
- if (y < ymin)
- ymin = y;
- if (a == endAngle)
- break;
- if (a1 < 0) /* clockwise */
- {
- if (floor (a / 90.0) == floor (endAngle / 90.0))
- a = endAngle;
- else
- a = 90 * (floor (a/90.0) + 1);
- }
- else
- {
- if (ceil (a / 90.0) == ceil (endAngle / 90.0))
- a = endAngle;
- else
- a = 90 * (ceil (a/90.0) - 1);
- }
- }
- lx = ly = l;
- if ((x1 - x0) + (y1 - y0) < 0)
- lx = ly = -l;
- if (h)
- {
- ly = 0.0;
- lx = -lx;
- }
- else
- lx = 0.0;
- if (right)
- {
- right->center.x = x0;
- right->center.y = y0;
- right->clock.x = x0 - lx;
- right->clock.y = y0 - ly;
- right->counterClock.x = x0 + lx;
- right->counterClock.y = y0 + ly;
- }
- if (left)
- {
- left->center.x = x1;
- left->center.y = y1;
- left->clock.x = x1 + lx;
- left->clock.y = y1 + ly;
- left->counterClock.x = x1 - lx;
- left->counterClock.y = y1 - ly;
- }
-
- x0 = xmin;
- x1 = xmax;
- y0 = ymin;
- y1 = ymax;
- if (ymin != y1) {
- xmin = -l;
- xmax = l;
- } else {
- ymin = -l;
- ymax = l;
- }
- if (xmax != xmin && ymax != ymin) {
- int minx, maxx, miny, maxy;
- xRectangle rect;
-
- minx = ICEIL (xmin + w) + tarc->x;
- maxx = ICEIL (xmax + w) + tarc->x;
- miny = ICEIL (ymin + h) + tarc->y;
- maxy = ICEIL (ymax + h) + tarc->y;
- rect.x = minx;
- rect.y = miny;
- rect.width = maxx - minx;
- rect.height = maxy - miny;
- (*pGC->ops->PolyFillRect) (pDraw, pGC, 1, &rect);
- }
-}
-
-/*
- * this computes the ellipse y value associated with the
- * bottom of the tail.
- */
-
-static void
-tailEllipseY (def, acc)
- struct arc_def *def;
- struct accelerators *acc;
-{
- double t;
-
- acc->tail_y = 0.0;
- if (def->w == def->h)
- return;
- t = def->l * def->w;
- if (def->w > def->h) {
- if (t < acc->h2)
- return;
- } else {
- if (t > acc->h2)
- return;
- }
- t = 2.0 * def->h * t;
- t = (CUBED_ROOT_4 * acc->h2 - cbrt(t * t)) / acc->h2mw2;
- if (t > 0.0)
- acc->tail_y = def->h / CUBED_ROOT_2 * sqrt(t);
-}
-
-/*
- * inverse functions -- compute edge coordinates
- * from the ellipse
- */
-
-static double
-outerXfromXY (x, y, def, acc)
- double x, y;
- struct arc_def *def;
- struct accelerators *acc;
-{
- return x + (x * acc->h2l) / sqrt (x*x * acc->h4 + y*y * acc->w4);
-}
-
-static double
-outerYfromXY (x, y, def, acc)
- double x, y;
- struct arc_def *def;
- struct accelerators *acc;
-{
- return y + (y * acc->w2l) / sqrt (x*x * acc->h4 + y*y * acc->w4);
-}
-
-static double
-innerXfromXY (x, y, def, acc)
- double x, y;
- struct arc_def *def;
- struct accelerators *acc;
-{
- return x - (x * acc->h2l) / sqrt (x*x * acc->h4 + y*y * acc->w4);
-}
-
-static double
-innerYfromXY (x, y, def, acc)
- double x, y;
- struct arc_def *def;
- struct accelerators *acc;
-{
- return y - (y * acc->w2l) / sqrt (x*x * acc->h4 + y*y * acc->w4);
-}
-
-static double
-innerYfromY (y, def, acc)
- double y;
- struct arc_def *def;
- struct accelerators *acc;
-{
- double x;
-
- x = (def->w / def->h) * sqrt (acc->h2 - y*y);
-
- return y - (y * acc->w2l) / sqrt (x*x * acc->h4 + y*y * acc->w4);
-}
-
-static void
-computeLine (x1, y1, x2, y2, line)
- double x1, y1, x2, y2;
- struct line *line;
-{
- if (y1 == y2)
- line->valid = 0;
- else {
- line->m = (x1 - x2) / (y1 - y2);
- line->b = x1 - y1 * line->m;
- line->valid = 1;
- }
-}
-
-/*
- * compute various accelerators for an ellipse. These
- * are simply values that are used repeatedly in
- * the computations
- */
-
-static void
-computeAcc (tarc, lw, def, acc)
- xArc *tarc;
- int lw;
- struct arc_def *def;
- struct accelerators *acc;
-{
- def->w = ((double) tarc->width) / 2.0;
- def->h = ((double) tarc->height) / 2.0;
- def->l = ((double) lw) / 2.0;
- acc->h2 = def->h * def->h;
- acc->w2 = def->w * def->w;
- acc->h4 = acc->h2 * acc->h2;
- acc->w4 = acc->w2 * acc->w2;
- acc->h2l = acc->h2 * def->l;
- acc->w2l = acc->w2 * def->l;
- acc->h2mw2 = acc->h2 - acc->w2;
- acc->fromIntX = (tarc->width & 1) ? 0.5 : 0.0;
- acc->fromIntY = (tarc->height & 1) ? 0.5 : 0.0;
- acc->xorg = tarc->x + (tarc->width >> 1);
- acc->yorgu = tarc->y + (tarc->height >> 1);
- acc->yorgl = acc->yorgu + (tarc->height & 1);
- tailEllipseY (def, acc);
-}
-
-/*
- * compute y value bounds of various portions of the arc,
- * the outer edge, the ellipse and the inner edge.
- */
-
-static void
-computeBound (def, bound, acc, right, left)
- struct arc_def *def;
- struct arc_bound *bound;
- struct accelerators *acc;
- miArcFacePtr right, left;
-{
- double t;
- double innerTaily;
- double tail_y;
- struct bound innerx, outerx;
- struct bound ellipsex;
-
- bound->ellipse.min = Dsin (def->a0) * def->h;
- bound->ellipse.max = Dsin (def->a1) * def->h;
- if (def->a0 == 45 && def->w == def->h)
- ellipsex.min = bound->ellipse.min;
- else
- ellipsex.min = Dcos (def->a0) * def->w;
- if (def->a1 == 45 && def->w == def->h)
- ellipsex.max = bound->ellipse.max;
- else
- ellipsex.max = Dcos (def->a1) * def->w;
- bound->outer.min = outerYfromXY (ellipsex.min, bound->ellipse.min, def, acc);
- bound->outer.max = outerYfromXY (ellipsex.max, bound->ellipse.max, def, acc);
- bound->inner.min = innerYfromXY (ellipsex.min, bound->ellipse.min, def, acc);
- bound->inner.max = innerYfromXY (ellipsex.max, bound->ellipse.max, def, acc);
-
- outerx.min = outerXfromXY (ellipsex.min, bound->ellipse.min, def, acc);
- outerx.max = outerXfromXY (ellipsex.max, bound->ellipse.max, def, acc);
- innerx.min = innerXfromXY (ellipsex.min, bound->ellipse.min, def, acc);
- innerx.max = innerXfromXY (ellipsex.max, bound->ellipse.max, def, acc);
-
- /*
- * save the line end points for the
- * cap code to use. Careful here, these are
- * in cartesean coordinates (y increasing upwards)
- * while the cap code uses inverted coordinates
- * (y increasing downwards)
- */
-
- if (right) {
- right->counterClock.y = bound->outer.min;
- right->counterClock.x = outerx.min;
- right->center.y = bound->ellipse.min;
- right->center.x = ellipsex.min;
- right->clock.y = bound->inner.min;
- right->clock.x = innerx.min;
- }
-
- if (left) {
- left->clock.y = bound->outer.max;
- left->clock.x = outerx.max;
- left->center.y = bound->ellipse.max;
- left->center.x = ellipsex.max;
- left->counterClock.y = bound->inner.max;
- left->counterClock.x = innerx.max;
- }
-
- bound->left.min = bound->inner.max;
- bound->left.max = bound->outer.max;
- bound->right.min = bound->inner.min;
- bound->right.max = bound->outer.min;
-
- computeLine (innerx.min, bound->inner.min, outerx.min, bound->outer.min,
- &acc->right);
- computeLine (innerx.max, bound->inner.max, outerx.max, bound->outer.max,
- &acc->left);
-
- if (bound->inner.min > bound->inner.max) {
- t = bound->inner.min;
- bound->inner.min = bound->inner.max;
- bound->inner.max = t;
- }
- tail_y = acc->tail_y;
- if (tail_y > bound->ellipse.max)
- tail_y = bound->ellipse.max;
- else if (tail_y < bound->ellipse.min)
- tail_y = bound->ellipse.min;
- innerTaily = innerYfromY (tail_y, def, acc);
- if (bound->inner.min > innerTaily)
- bound->inner.min = innerTaily;
- if (bound->inner.max < innerTaily)
- bound->inner.max = innerTaily;
- bound->inneri.min = ICEIL(bound->inner.min - acc->fromIntY);
- bound->inneri.max = floor(bound->inner.max - acc->fromIntY);
- bound->outeri.min = ICEIL(bound->outer.min - acc->fromIntY);
- bound->outeri.max = floor(bound->outer.max - acc->fromIntY);
-}
-
-/*
- * this section computes the x value of the span at y
- * intersected with the specified face of the ellipse.
- *
- * this is the min/max X value over the set of normal
- * lines to the entire ellipse, the equation of the
- * normal lines is:
- *
- * ellipse_x h^2 h^2
- * x = ------------ y + ellipse_x (1 - --- )
- * ellipse_y w^2 w^2
- *
- * compute the derivative with-respect-to ellipse_y and solve
- * for zero:
- *
- * (w^2 - h^2) ellipse_y^3 + h^4 y
- * 0 = - ----------------------------------
- * h w ellipse_y^2 sqrt (h^2 - ellipse_y^2)
- *
- * ( h^4 y )
- * ellipse_y = ( ---------- ) ^ (1/3)
- * ( (h^2 - w^2) )
- *
- * The other two solutions to the equation are imaginary.
- *
- * This gives the position on the ellipse which generates
- * the normal with the largest/smallest x intersection point.
- *
- * Now compute the second derivative to check whether
- * the intersection is a minimum or maximum:
- *
- * h (y0^3 (w^2 - h^2) + h^2 y (3y0^2 - 2h^2))
- * - -------------------------------------------
- * w y0^3 (sqrt (h^2 - y^2)) ^ 3
- *
- * as we only care about the sign,
- *
- * - (y0^3 (w^2 - h^2) + h^2 y (3y0^2 - 2h^2))
- *
- * or (to use accelerators),
- *
- * y0^3 (h^2 - w^2) - h^2 y (3y0^2 - 2h^2)
- *
- */
-
-/*
- * computes the position on the ellipse whose normal line
- * intersects the given scan line maximally
- */
-
-static double
-hookEllipseY (scan_y, bound, acc, left)
- double scan_y;
- struct arc_bound *bound;
- struct accelerators *acc;
- int left;
-{
- double ret;
-
- if (acc->h2mw2 == 0) {
- if ( (scan_y > 0 && !left) || (scan_y < 0 && left) )
- return bound->ellipse.min;
- return bound->ellipse.max;
- }
- ret = (acc->h4 * scan_y) / (acc->h2mw2);
- if (ret >= 0)
- return cbrt (ret);
- else
- return -cbrt (-ret);
-}
-
-/*
- * computes the X value of the intersection of the
- * given scan line with the right side of the lower hook
- */
-
-static double
-hookX (scan_y, def, bound, acc, left)
- double scan_y;
- struct arc_def *def;
- struct arc_bound *bound;
- struct accelerators *acc;
- int left;
-{
- double ellipse_y, x;
- double maxMin;
-
- if (def->w != def->h) {
- ellipse_y = hookEllipseY (scan_y, bound, acc, left);
- if (boundedLe (ellipse_y, bound->ellipse)) {
- /*
- * compute the value of the second
- * derivative
- */
- maxMin = ellipse_y*ellipse_y*ellipse_y * acc->h2mw2 -
- acc->h2 * scan_y * (3 * ellipse_y*ellipse_y - 2*acc->h2);
- if ((left && maxMin > 0) || (!left && maxMin < 0)) {
- if (ellipse_y == 0)
- return def->w + left ? -def->l : def->l;
- x = (acc->h2 * scan_y - ellipse_y * acc->h2mw2) *
- sqrt (acc->h2 - ellipse_y * ellipse_y) /
- (def->h * def->w * ellipse_y);
- return x;
- }
- }
- }
- if (left) {
- if (acc->left.valid && boundedLe (scan_y, bound->left)) {
- x = intersectLine (scan_y, acc->left);
- } else {
- if (acc->right.valid)
- x = intersectLine (scan_y, acc->right);
- else
- x = def->w - def->l;
- }
- } else {
- if (acc->right.valid && boundedLe (scan_y, bound->right)) {
- x = intersectLine (scan_y, acc->right);
- } else {
- if (acc->left.valid)
- x = intersectLine (scan_y, acc->left);
- else
- x = def->w - def->l;
- }
- }
- return x;
-}
-
-/*
- * generate the set of spans with
- * the given y coordinate
- */
-
-static void
-arcSpan (y, lx, lw, rx, rw, def, bounds, acc, mask)
- int y;
- int lx;
- int lw;
- int rx;
- int rw;
- struct arc_def *def;
- struct arc_bound *bounds;
- struct accelerators *acc;
- int mask;
-{
- int linx, loutx, rinx, routx;
- double x, altx;
-
- if (boundedLe (y, bounds->inneri)) {
- linx = -(lx + lw);
- rinx = rx;
- } else {
- /*
- * intersection with left face
- */
- x = hookX (y + acc->fromIntY, def, bounds, acc, 1);
- if (acc->right.valid &&
- boundedLe (y + acc->fromIntY, bounds->right))
- {
- altx = intersectLine (y + acc->fromIntY, acc->right);
- if (altx < x)
- x = altx;
- }
- linx = -ICEIL(acc->fromIntX - x);
- rinx = ICEIL(acc->fromIntX + x);
- }
- if (boundedLe (y, bounds->outeri)) {
- loutx = -lx;
- routx = rx + rw;
- } else {
- /*
- * intersection with right face
- */
- x = hookX (y + acc->fromIntY, def, bounds, acc, 0);
- if (acc->left.valid &&
- boundedLe (y + acc->fromIntY, bounds->left))
- {
- altx = x;
- x = intersectLine (y + acc->fromIntY, acc->left);
- if (x < altx)
- x = altx;
- }
- loutx = -ICEIL(acc->fromIntX - x);
- routx = ICEIL(acc->fromIntX + x);
- }
- if (routx > rinx) {
- if (mask & 1)
- newFinalSpan (acc->yorgu - y,
- acc->xorg + rinx, acc->xorg + routx);
- if (mask & 8)
- newFinalSpan (acc->yorgl + y,
- acc->xorg + rinx, acc->xorg + routx);
- }
- if (loutx > linx) {
- if (mask & 2)
- newFinalSpan (acc->yorgu - y,
- acc->xorg - loutx, acc->xorg - linx);
- if (mask & 4)
- newFinalSpan (acc->yorgl + y,
- acc->xorg - loutx, acc->xorg - linx);
- }
-}
-
-static void
-arcSpan0 (lx, lw, rx, rw, def, bounds, acc, mask)
- int lx;
- int lw;
- int rx;
- int rw;
- struct arc_def *def;
- struct arc_bound *bounds;
- struct accelerators *acc;
- int mask;
-{
- double x;
-
- if (boundedLe (0, bounds->inneri) &&
- acc->left.valid && boundedLe (0, bounds->left) &&
- acc->left.b > 0)
- {
- x = def->w - def->l;
- if (acc->left.b < x)
- x = acc->left.b;
- lw = ICEIL(acc->fromIntX - x) - lx;
- rw += rx;
- rx = ICEIL(acc->fromIntX + x);
- rw -= rx;
- }
- arcSpan (0, lx, lw, rx, rw, def, bounds, acc, mask);
-}
-
-static void
-tailSpan (y, lw, rw, def, bounds, acc, mask)
- int y;
- int lw;
- int rw;
- struct arc_def *def;
- struct arc_bound *bounds;
- struct accelerators *acc;
- int mask;
-{
- double yy, xalt, x, lx, rx;
- int n;
-
- if (boundedLe(y, bounds->outeri))
- arcSpan (y, 0, lw, -rw, rw, def, bounds, acc, mask);
- else if (def->w != def->h) {
- yy = y + acc->fromIntY;
- x = tailX(yy, def, bounds, acc);
- if (yy == 0.0 && x == -rw - acc->fromIntX)
- return;
- if (acc->right.valid && boundedLe (yy, bounds->right)) {
- rx = x;
- lx = -x;
- xalt = intersectLine (yy, acc->right);
- if (xalt >= -rw - acc->fromIntX && xalt <= rx)
- rx = xalt;
- n = ICEIL(acc->fromIntX + lx);
- if (lw > n) {
- if (mask & 2)
- newFinalSpan (acc->yorgu - y,
- acc->xorg + n, acc->xorg + lw);
- if (mask & 4)
- newFinalSpan (acc->yorgl + y,
- acc->xorg + n, acc->xorg + lw);
- }
- n = ICEIL(acc->fromIntX + rx);
- if (n > -rw) {
- if (mask & 1)
- newFinalSpan (acc->yorgu - y,
- acc->xorg - rw, acc->xorg + n);
- if (mask & 8)
- newFinalSpan (acc->yorgl + y,
- acc->xorg - rw, acc->xorg + n);
- }
- }
- arcSpan (y,
- ICEIL(acc->fromIntX - x), 0,
- ICEIL(acc->fromIntX + x), 0,
- def, bounds, acc, mask);
- }
-}
-
-/*
- * create whole arcs out of pieces. This code is
- * very bad.
- */
-
-static struct finalSpan **finalSpans = NULL;
-static int finalMiny = 0, finalMaxy = -1;
-static int finalSize = 0;
-
-static int nspans = 0; /* total spans, not just y coords */
-
-struct finalSpan {
- struct finalSpan *next;
- int min, max; /* x values */
-};
-
-static struct finalSpan *freeFinalSpans, *tmpFinalSpan;
-
-# define allocFinalSpan() (freeFinalSpans ?\
- ((tmpFinalSpan = freeFinalSpans), \
- (freeFinalSpans = freeFinalSpans->next), \
- (tmpFinalSpan->next = 0), \
- tmpFinalSpan) : \
- realAllocSpan ())
-
-# define SPAN_CHUNK_SIZE 128
-
-struct finalSpanChunk {
- struct finalSpan data[SPAN_CHUNK_SIZE];
- struct finalSpanChunk *next;
-};
-
-static struct finalSpanChunk *chunks;
-
-struct finalSpan *
-realAllocSpan ()
-{
- register struct finalSpanChunk *newChunk;
- register struct finalSpan *span;
- register int i;
-
- newChunk = (struct finalSpanChunk *) xalloc (sizeof (struct finalSpanChunk));
- if (!newChunk)
- return (struct finalSpan *) NULL;
- newChunk->next = chunks;
- chunks = newChunk;
- freeFinalSpans = span = newChunk->data + 1;
- for (i = 1; i < SPAN_CHUNK_SIZE-1; i++) {
- span->next = span+1;
- span++;
- }
- span->next = 0;
- span = newChunk->data;
- span->next = 0;
- return span;
-}
-
-static void
-disposeFinalSpans ()
-{
- struct finalSpanChunk *chunk, *next;
-
- for (chunk = chunks; chunk; chunk = next) {
- next = chunk->next;
- xfree (chunk);
- }
- chunks = 0;
- freeFinalSpans = 0;
- xfree(finalSpans);
- finalSpans = 0;
-}
-
-static void
-fillSpans (pDrawable, pGC)
- DrawablePtr pDrawable;
- GCPtr pGC;
-{
- register struct finalSpan *span;
- register DDXPointPtr xSpan;
- register int *xWidth;
- register int i;
- register struct finalSpan **f;
- register int spany;
- DDXPointPtr xSpans;
- int *xWidths;
-
- if (nspans == 0)
- return;
- xSpan = xSpans = (DDXPointPtr) ALLOCATE_LOCAL (nspans * sizeof (DDXPointRec));
- xWidth = xWidths = (int *) ALLOCATE_LOCAL (nspans * sizeof (int));
- if (xSpans && xWidths)
- {
- i = 0;
- f = finalSpans;
- for (spany = finalMiny; spany <= finalMaxy; spany++, f++) {
- for (span = *f; span; span=span->next) {
- if (span->max <= span->min)
- continue;
- xSpan->x = span->min;
- xSpan->y = spany;
- ++xSpan;
- *xWidth++ = span->max - span->min;
- ++i;
- }
- }
- (*pGC->ops->FillSpans) (pDrawable, pGC, i, xSpans, xWidths, TRUE);
- }
- disposeFinalSpans ();
- if (xSpans)
- DEALLOCATE_LOCAL (xSpans);
- if (xWidths)
- DEALLOCATE_LOCAL (xWidths);
- finalMiny = 0;
- finalMaxy = -1;
- finalSize = 0;
- nspans = 0;
-}
-
-# define SPAN_REALLOC 100
-
-# define findSpan(y) ((finalMiny <= (y) && (y) <= finalMaxy) ? \
- &finalSpans[(y) - finalMiny] : \
- realFindSpan (y))
-
-static struct finalSpan **
-realFindSpan (y)
- int y;
-{
- struct finalSpan **newSpans;
- int newSize, newMiny, newMaxy;
- int change;
- int i;
-
- if (y < finalMiny || y > finalMaxy) {
- if (!finalSize) {
- finalMiny = y;
- finalMaxy = y - 1;
- }
- if (y < finalMiny)
- change = finalMiny - y;
- else
- change = y - finalMaxy;
- if (change >= SPAN_REALLOC)
- change += SPAN_REALLOC;
- else
- change = SPAN_REALLOC;
- newSize = finalSize + change;
- newSpans = (struct finalSpan **) xalloc
- (newSize * sizeof (struct finalSpan *));
- if (!newSpans)
- return (struct finalSpan **)NULL;
- newMiny = finalMiny;
- newMaxy = finalMaxy;
- if (y < finalMiny)
- newMiny = finalMiny - change;
- else
- newMaxy = finalMaxy + change;
- if (finalSpans) {
- memmove(((char *) newSpans) + (finalMiny-newMiny) * sizeof (struct finalSpan *),
- (char *) finalSpans,
- finalSize * sizeof (struct finalSpan *));
- xfree (finalSpans);
- }
- if ((i = finalMiny - newMiny) > 0)
- bzero ((char *)newSpans, i * sizeof (struct finalSpan *));
- if ((i = newMaxy - finalMaxy) > 0)
- bzero ((char *)(newSpans + newSize - i),
- i * sizeof (struct finalSpan *));
- finalSpans = newSpans;
- finalMaxy = newMaxy;
- finalMiny = newMiny;
- finalSize = newSize;
- }
- return &finalSpans[y - finalMiny];
-}
-
-static void
-newFinalSpan (y, xmin, xmax)
- int y;
- register int xmin, xmax;
-{
- register struct finalSpan *x;
- register struct finalSpan **f;
- struct finalSpan *oldx;
- struct finalSpan *prev;
-
- f = findSpan (y);
- if (!f)
- return;
- oldx = 0;
- for (;;) {
- prev = 0;
- for (x = *f; x; x=x->next) {
- if (x == oldx) {
- prev = x;
- continue;
- }
- if (x->min <= xmax && xmin <= x->max) {
- if (oldx) {
- oldx->min = min (x->min, xmin);
- oldx->max = max (x->max, xmax);
- if (prev)
- prev->next = x->next;
- else
- *f = x->next;
- --nspans;
- } else {
- x->min = min (x->min, xmin);
- x->max = max (x->max, xmax);
- oldx = x;
- }
- xmin = oldx->min;
- xmax = oldx->max;
- break;
- }
- prev = x;
- }
- if (!x)
- break;
- }
- if (!oldx) {
- x = allocFinalSpan ();
- if (x)
- {
- x->min = xmin;
- x->max = xmax;
- x->next = *f;
- *f = x;
- ++nspans;
- }
- }
-}
-
-static void
-mirrorSppPoint (quadrant, sppPoint)
- int quadrant;
- SppPointPtr sppPoint;
-{
- switch (quadrant) {
- case 0:
- break;
- case 1:
- sppPoint->x = -sppPoint->x;
- break;
- case 2:
- sppPoint->x = -sppPoint->x;
- sppPoint->y = -sppPoint->y;
- break;
- case 3:
- sppPoint->y = -sppPoint->y;
- break;
- }
- /*
- * and translate to X coordinate system
- */
- sppPoint->y = -sppPoint->y;
-}
-
-/*
- * split an arc into pieces which are scan-converted
- * in the first-quadrant and mirrored into position.
- * This is necessary as the scan-conversion code can
- * only deal with arcs completely contained in the
- * first quadrant.
- */
-
-static void
-drawArc (tarc, l, a0, a1, right, left)
- xArc *tarc;
- int l, a0, a1;
- miArcFacePtr right, left; /* save end line points */
-{
- struct arc_def def;
- struct accelerators acc;
- int startq, endq, curq;
- int rightq, leftq, righta, lefta;
- miArcFacePtr passRight, passLeft;
- int q0, q1, mask;
- struct band {
- int a0, a1;
- int mask;
- } band[5], sweep[20];
- int bandno, sweepno;
- int i, j;
- int flipRight = 0, flipLeft = 0;
- int copyEnd = 0;
- miArcSpanData *spdata;
- Bool mustFree;
-
- spdata = miComputeWideEllipse(l, tarc, &mustFree);
- if (!spdata)
- return;
-
- if (a1 < a0)
- a1 += 360 * 64;
- startq = a0 / (90 * 64);
- if (a0 == a1)
- endq = startq;
- else
- endq = (a1-1) / (90 * 64);
- bandno = 0;
- curq = startq;
- rightq = -1;
- for (;;) {
- switch (curq) {
- case 0:
- if (a0 > 90 * 64)
- q0 = 0;
- else
- q0 = a0;
- if (a1 < 360 * 64)
- q1 = min (a1, 90 * 64);
- else
- q1 = 90 * 64;
- if (curq == startq && a0 == q0 && rightq < 0) {
- righta = q0;
- rightq = curq;
- }
- if (curq == endq && a1 == q1) {
- lefta = q1;
- leftq = curq;
- }
- break;
- case 1:
- if (a1 < 90 * 64)
- q0 = 0;
- else
- q0 = 180 * 64 - min (a1, 180 * 64);
- if (a0 > 180 * 64)
- q1 = 90 * 64;
- else
- q1 = 180 * 64 - max (a0, 90 * 64);
- if (curq == startq && 180 * 64 - a0 == q1) {
- righta = q1;
- rightq = curq;
- }
- if (curq == endq && 180 * 64 - a1 == q0) {
- lefta = q0;
- leftq = curq;
- }
- break;
- case 2:
- if (a0 > 270 * 64)
- q0 = 0;
- else
- q0 = max (a0, 180 * 64) - 180 * 64;
- if (a1 < 180 * 64)
- q1 = 90 * 64;
- else
- q1 = min (a1, 270 * 64) - 180 * 64;
- if (curq == startq && a0 - 180*64 == q0) {
- righta = q0;
- rightq = curq;
- }
- if (curq == endq && a1 - 180 * 64 == q1) {
- lefta = q1;
- leftq = curq;
- }
- break;
- case 3:
- if (a1 < 270 * 64)
- q0 = 0;
- else
- q0 = 360 * 64 - min (a1, 360 * 64);
- q1 = 360 * 64 - max (a0, 270 * 64);
- if (curq == startq && 360 * 64 - a0 == q1) {
- righta = q1;
- rightq = curq;
- }
- if (curq == endq && 360 * 64 - a1 == q0) {
- lefta = q0;
- leftq = curq;
- }
- break;
- }
- band[bandno].a0 = q0;
- band[bandno].a1 = q1;
- band[bandno].mask = 1 << curq;
- bandno++;
- if (curq == endq)
- break;
- curq++;
- if (curq == 4) {
- a0 = 0;
- a1 -= 360 * 64;
- curq = 0;
- endq -= 4;
- }
- }
- sweepno = 0;
- for (;;) {
- q0 = 90 * 64;
- mask = 0;
- /*
- * find left-most point
- */
- for (i = 0; i < bandno; i++)
- if (band[i].a0 <= q0) {
- q0 = band[i].a0;
- q1 = band[i].a1;
- mask = band[i].mask;
- }
- if (!mask)
- break;
- /*
- * locate next point of change
- */
- for (i = 0; i < bandno; i++)
- if (!(mask & band[i].mask)) {
- if (band[i].a0 == q0) {
- if (band[i].a1 < q1)
- q1 = band[i].a1;
- mask |= band[i].mask;
- } else if (band[i].a0 < q1)
- q1 = band[i].a0;
- }
- /*
- * create a new sweep
- */
- sweep[sweepno].a0 = q0;
- sweep[sweepno].a1 = q1;
- sweep[sweepno].mask = mask;
- sweepno++;
- /*
- * subtract the sweep from the affected bands
- */
- for (i = 0; i < bandno; i++)
- if (band[i].a0 == q0) {
- band[i].a0 = q1;
- /*
- * check if this band is empty
- */
- if (band[i].a0 == band[i].a1)
- band[i].a1 = band[i].a0 = 90 * 64 + 1;
- }
- }
- computeAcc (tarc, l, &def, &acc);
- for (j = 0; j < sweepno; j++) {
- mask = sweep[j].mask;
- passRight = passLeft = 0;
- if (mask & (1 << rightq)) {
- if (sweep[j].a0 == righta)
- passRight = right;
- else if (sweep[j].a1 == righta) {
- passLeft = right;
- flipRight = 1;
- }
- }
- if (mask & (1 << leftq)) {
- if (sweep[j].a1 == lefta)
- {
- if (passLeft)
- copyEnd = 1;
- passLeft = left;
- }
- else if (sweep[j].a0 == lefta) {
- if (passRight)
- copyEnd = 1;
- passRight = left;
- flipLeft = 1;
- }
- }
- drawQuadrant (&def, &acc, sweep[j].a0, sweep[j].a1, mask,
- passRight, passLeft, spdata);
- }
- /*
- * when copyEnd is set, both ends of the arc were computed
- * at the same time; drawQuadrant only takes one end though,
- * so the left end will be the only one holding the data. Copy
- * it from there.
- */
- if (copyEnd)
- *right = *left;
- /*
- * mirror the coordinates generated for the
- * faces of the arc
- */
- if (right) {
- mirrorSppPoint (rightq, &right->clock);
- mirrorSppPoint (rightq, &right->center);
- mirrorSppPoint (rightq, &right->counterClock);
- if (flipRight) {
- SppPointRec temp;
-
- temp = right->clock;
- right->clock = right->counterClock;
- right->counterClock = temp;
- }
- }
- if (left) {
- mirrorSppPoint (leftq, &left->counterClock);
- mirrorSppPoint (leftq, &left->center);
- mirrorSppPoint (leftq, &left->clock);
- if (flipLeft) {
- SppPointRec temp;
-
- temp = left->clock;
- left->clock = left->counterClock;
- left->counterClock = temp;
- }
- }
- if (mustFree)
- xfree(spdata);
-}
-
-static void
-drawQuadrant (def, acc, a0, a1, mask, right, left, spdata)
- struct arc_def *def;
- struct accelerators *acc;
- int a0, a1;
- int mask;
- miArcFacePtr right, left;
- miArcSpanData *spdata;
-{
- struct arc_bound bound;
- double yy, x, xalt;
- int y, miny, maxy;
- int n;
- miArcSpan *span;
-
- def->a0 = ((double) a0) / 64.0;
- def->a1 = ((double) a1) / 64.0;
- computeBound (def, &bound, acc, right, left);
- yy = bound.inner.min;
- if (bound.outer.min < yy)
- yy = bound.outer.min;
- miny = ICEIL(yy - acc->fromIntY);
- yy = bound.inner.max;
- if (bound.outer.max > yy)
- yy = bound.outer.max;
- maxy = floor(yy - acc->fromIntY);
- y = spdata->k;
- span = spdata->spans;
- if (spdata->top)
- {
- if (a1 == 90 * 64 && (mask & 1))
- newFinalSpan (acc->yorgu - y - 1, acc->xorg, acc->xorg + 1);
- span++;
- }
- for (n = spdata->count1; --n >= 0; )
- {
- if (y < miny)
- return;
- if (y <= maxy) {
- arcSpan (y,
- span->lx, -span->lx, 0, span->lx + span->lw,
- def, &bound, acc, mask);
- if (span->rw + span->rx)
- tailSpan (y, -span->rw, -span->rx, def, &bound, acc, mask);
- }
- y--;
- span++;
- }
- if (y < miny)
- return;
- if (spdata->hole)
- {
- if (y <= maxy)
- arcSpan (y, 0, 0, 0, 1, def, &bound, acc, mask & 0xc);
- }
- for (n = spdata->count2; --n >= 0; )
- {
- if (y < miny)
- return;
- if (y <= maxy)
- arcSpan (y, span->lx, span->lw, span->rx, span->rw,
- def, &bound, acc, mask);
- y--;
- span++;
- }
- if (spdata->bot && miny <= y && y <= maxy)
- {
- n = mask;
- if (y == miny)
- n &= 0xc;
- if (span->rw <= 0) {
- arcSpan0 (span->lx, -span->lx, 0, span->lx + span->lw,
- def, &bound, acc, n);
- if (span->rw + span->rx)
- tailSpan (y, -span->rw, -span->rx, def, &bound, acc, n);
- }
- else
- arcSpan0 (span->lx, span->lw, span->rx, span->rw,
- def, &bound, acc, n);
- y--;
- }
- while (y >= miny) {
- yy = y + acc->fromIntY;
- if (def->w == def->h) {
- xalt = def->w - def->l;
- x = -sqrt(xalt * xalt - yy * yy);
- } else {
- x = tailX(yy, def, &bound, acc);
- if (acc->left.valid && boundedLe (yy, bound.left)) {
- xalt = intersectLine (yy, acc->left);
- if (xalt < x)
- x = xalt;
- }
- if (acc->right.valid && boundedLe (yy, bound.right)) {
- xalt = intersectLine (yy, acc->right);
- if (xalt < x)
- x = xalt;
- }
- }
- arcSpan (y,
- ICEIL(acc->fromIntX - x), 0,
- ICEIL(acc->fromIntX + x), 0,
- def, &bound, acc, mask);
- y--;
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mibitblt.c /main/55 1996/08/01 19:25:20 dpw $ */
-/* $XFree86: xc/programs/Xserver/mi/mibitblt.c,v 3.1 1996/12/23 07:09:43 dawes Exp $ */
-/* Author: Todd Newman (aided and abetted by Mr. Drewry) */
-
-#include "X.h"
-#include "Xprotostr.h"
-
-#include "misc.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "mi.h"
-#include "regionstr.h"
-#include "Xmd.h"
-#include "servermd.h"
-
-/* MICOPYAREA -- public entry for the CopyArea request
- * For each rectangle in the source region
- * get the pixels with GetSpans
- * set them in the destination with SetSpans
- * We let SetSpans worry about clipping to the destination.
- */
-RegionPtr
-miCopyArea(pSrcDrawable, pDstDrawable,
- pGC, xIn, yIn, widthSrc, heightSrc, xOut, yOut)
- register DrawablePtr pSrcDrawable;
- register DrawablePtr pDstDrawable;
- GCPtr pGC;
- int xIn, yIn;
- int widthSrc, heightSrc;
- int xOut, yOut;
-{
- DDXPointPtr ppt, pptFirst;
- unsigned int *pwidthFirst, *pwidth, *pbits;
- BoxRec srcBox, *prect;
- /* may be a new region, or just a copy */
- RegionPtr prgnSrcClip;
- /* non-0 if we've created a src clip */
- RegionPtr prgnExposed;
- int realSrcClip = 0;
- int srcx, srcy, dstx, dsty, i, j, y, width, height,
- xMin, xMax, yMin, yMax;
- unsigned int *ordering;
- int numRects;
- BoxPtr boxes;
-
- srcx = xIn + pSrcDrawable->x;
- srcy = yIn + pSrcDrawable->y;
-
- /* If the destination isn't realized, this is easy */
- if (pDstDrawable->type == DRAWABLE_WINDOW &&
- !((WindowPtr)pDstDrawable)->realized)
- return (RegionPtr)NULL;
-
- /* clip the source */
- if (pSrcDrawable->type == DRAWABLE_PIXMAP)
- {
- BoxRec box;
-
- box.x1 = pSrcDrawable->x;
- box.y1 = pSrcDrawable->y;
- box.x2 = pSrcDrawable->x + (int) pSrcDrawable->width;
- box.y2 = pSrcDrawable->y + (int) pSrcDrawable->height;
-
- prgnSrcClip = REGION_CREATE(pGC->pScreen, &box, 1);
- realSrcClip = 1;
- }
- else
- {
- if (pGC->subWindowMode == IncludeInferiors) {
- prgnSrcClip = NotClippedByChildren ((WindowPtr) pSrcDrawable);
- realSrcClip = 1;
- } else
- prgnSrcClip = &((WindowPtr)pSrcDrawable)->clipList;
- }
-
- /* If the src drawable is a window, we need to translate the srcBox so
- * that we can compare it with the window's clip region later on. */
- srcBox.x1 = srcx;
- srcBox.y1 = srcy;
- srcBox.x2 = srcx + widthSrc;
- srcBox.y2 = srcy + heightSrc;
-
- dstx = xOut;
- dsty = yOut;
- if (pGC->miTranslate)
- {
- dstx += pDstDrawable->x;
- dsty += pDstDrawable->y;
- }
-
- pptFirst = ppt = (DDXPointPtr)
- ALLOCATE_LOCAL(heightSrc * sizeof(DDXPointRec));
- pwidthFirst = pwidth = (unsigned int *)
- ALLOCATE_LOCAL(heightSrc * sizeof(unsigned int));
- numRects = REGION_NUM_RECTS(prgnSrcClip);
- boxes = REGION_RECTS(prgnSrcClip);
- ordering = (unsigned int *)
- ALLOCATE_LOCAL(numRects * sizeof(unsigned int));
- if(!pptFirst || !pwidthFirst || !ordering)
- {
- if (ordering)
- DEALLOCATE_LOCAL(ordering);
- if (pwidthFirst)
- DEALLOCATE_LOCAL(pwidthFirst);
- if (pptFirst)
- DEALLOCATE_LOCAL(pptFirst);
- return (RegionPtr)NULL;
- }
-
- /* If not the same drawable then order of move doesn't matter.
- Following assumes that boxes are sorted from top
- to bottom and left to right.
- */
- if ((pSrcDrawable != pDstDrawable) &&
- ((pGC->subWindowMode != IncludeInferiors) ||
- (pSrcDrawable->type == DRAWABLE_PIXMAP) ||
- (pDstDrawable->type == DRAWABLE_PIXMAP)))
- for (i=0; i < numRects; i++)
- ordering[i] = i;
- else { /* within same drawable, must sequence moves carefully! */
- if (dsty <= srcBox.y1) { /* Scroll up or stationary vertical.
- Vertical order OK */
- if (dstx <= srcBox.x1) /* Scroll left or stationary horizontal.
- Horizontal order OK as well */
- for (i=0; i < numRects; i++)
- ordering[i] = i;
- else { /* scroll right. must reverse horizontal banding of rects. */
- for (i=0, j=1, xMax=0; i < numRects; j=i+1, xMax=i) {
- /* find extent of current horizontal band */
- y=boxes[i].y1; /* band has this y coordinate */
- while ((j < numRects) && (boxes[j].y1 == y))
- j++;
- /* reverse the horizontal band in the output ordering */
- for (j-- ; j >= xMax; j--, i++)
- ordering[i] = j;
- }
- }
- }
- else { /* Scroll down. Must reverse vertical banding. */
- if (dstx < srcBox.x1) { /* Scroll left. Horizontal order OK. */
- for (i=numRects-1, j=i-1, yMin=i, yMax=0;
- i >= 0;
- j=i-1, yMin=i) {
- /* find extent of current horizontal band */
- y=boxes[i].y1; /* band has this y coordinate */
- while ((j >= 0) && (boxes[j].y1 == y))
- j--;
- /* reverse the horizontal band in the output ordering */
- for (j++ ; j <= yMin; j++, i--, yMax++)
- ordering[yMax] = j;
- }
- }
- else /* Scroll right or horizontal stationary.
- Reverse horizontal order as well (if stationary, horizontal
- order can be swapped without penalty and this is faster
- to compute). */
- for (i=0, j=numRects-1; i < numRects; i++, j--)
- ordering[i] = j;
- }
- }
-
- for(i = 0; i < numRects; i++)
- {
- prect = &boxes[ordering[i]];
- xMin = max(prect->x1, srcBox.x1);
- xMax = min(prect->x2, srcBox.x2);
- yMin = max(prect->y1, srcBox.y1);
- yMax = min(prect->y2, srcBox.y2);
- /* is there anything visible here? */
- if(xMax <= xMin || yMax <= yMin)
- continue;
-
- ppt = pptFirst;
- pwidth = pwidthFirst;
- y = yMin;
- height = yMax - yMin;
- width = xMax - xMin;
-
- for(j = 0; j < height; j++)
- {
- /* We must untranslate before calling GetSpans */
- ppt->x = xMin;
- ppt++->y = y++;
- *pwidth++ = width;
- }
- pbits = (unsigned int *)xalloc(height * PixmapBytePad(width,
- pSrcDrawable->depth));
- if (pbits)
- {
- (*pSrcDrawable->pScreen->GetSpans)(pSrcDrawable, width, pptFirst,
- (int *)pwidthFirst, height, (char *)pbits);
- ppt = pptFirst;
- pwidth = pwidthFirst;
- xMin -= (srcx - dstx);
- y = yMin - (srcy - dsty);
- for(j = 0; j < height; j++)
- {
- ppt->x = xMin;
- ppt++->y = y++;
- *pwidth++ = width;
- }
-
- (*pGC->ops->SetSpans)(pDstDrawable, pGC, (char *)pbits, pptFirst,
- (int *)pwidthFirst, height, TRUE);
- xfree(pbits);
- }
- }
- prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC, xIn, yIn,
- widthSrc, heightSrc, xOut, yOut, (unsigned long)0);
- if(realSrcClip)
- REGION_DESTROY(pGC->pScreen, prgnSrcClip);
-
- DEALLOCATE_LOCAL(ordering);
- DEALLOCATE_LOCAL(pwidthFirst);
- DEALLOCATE_LOCAL(pptFirst);
- return prgnExposed;
-}
-
-/* MIGETPLANE -- gets a bitmap representing one plane of pDraw
- * A helper used for CopyPlane and XY format GetImage
- * No clever strategy here, we grab a scanline at a time, pull out the
- * bits and then stuff them in a 1 bit deep map.
- */
-static
-unsigned long *
-miGetPlane(pDraw, planeNum, sx, sy, w, h, result)
- DrawablePtr pDraw;
- int planeNum; /* number of the bitPlane */
- int sx, sy, w, h;
- unsigned long *result;
-{
- int i, j, k, width, bitsPerPixel, widthInBytes;
- DDXPointRec pt;
- unsigned long pixel;
- unsigned long bit;
- unsigned char *pCharsOut;
-
-#if BITMAP_SCANLINE_UNIT == 8
-#define OUT_TYPE unsigned char
-#endif
-#if BITMAP_SCANLINE_UNIT == 16
-#define OUT_TYPE CARD16
-#endif
-#if BITMAP_SCANLINE_UNIT == 32
-#define OUT_TYPE CARD32
-#endif
-#if BITMAP_SCANLINE_UNIT == 64
-#define OUT_TYPE CARD64
-#endif
-
- OUT_TYPE *pOut;
- int delta;
-
- sx += pDraw->x;
- sy += pDraw->y;
- widthInBytes = BitmapBytePad(w);
- if(!result)
- result = (unsigned long *)xalloc(h * widthInBytes);
- if (!result)
- return (unsigned long *)NULL;
- bitsPerPixel = pDraw->bitsPerPixel;
- bzero((char *)result, h * widthInBytes);
- pOut = (OUT_TYPE *) result;
- if(bitsPerPixel == 1)
- {
- pCharsOut = (unsigned char *) result;
- width = w;
- }
- else
- {
- delta = (widthInBytes / (BITMAP_SCANLINE_UNIT / 8)) -
- (w / BITMAP_SCANLINE_UNIT);
- width = 1;
-#if IMAGE_BYTE_ORDER == MSBFirst
- planeNum += (32 - bitsPerPixel);
-#endif
- }
- pt.y = sy;
- for (i = h; --i >= 0; pt.y++)
- {
- pt.x = sx;
- if(bitsPerPixel == 1)
- {
- (*pDraw->pScreen->GetSpans)(pDraw, width, &pt, &width, 1,
- (char *)pCharsOut);
- pCharsOut += widthInBytes;
- }
- else
- {
- k = 0;
- for(j = w; --j >= 0; pt.x++)
- {
- /* Fetch the next pixel */
- (*pDraw->pScreen->GetSpans)(pDraw, width, &pt, &width, 1,
- (char *)&pixel);
- /*
- * Now get the bit and insert into a bitmap in XY format.
- */
- bit = (pixel >> planeNum) & 1;
- /* XXX assuming bit order == byte order */
-#if BITMAP_BIT_ORDER == LSBFirst
- bit <<= k;
-#else
- bit <<= ((BITMAP_SCANLINE_UNIT - 1) - k);
-#endif
- *pOut |= (OUT_TYPE) bit;
- k++;
- if (k == BITMAP_SCANLINE_UNIT)
- {
- pOut++;
- k = 0;
- }
- }
- pOut += delta;
- }
- }
- return(result);
-
-}
-
-/* MIOPQSTIPDRAWABLE -- use pbits as an opaque stipple for pDraw.
- * Drawing through the clip mask we SetSpans() the bits into a
- * bitmap and stipple those bits onto the destination drawable by doing a
- * PolyFillRect over the whole drawable,
- * then we invert the bitmap by copying it onto itself with an alu of
- * GXinvert, invert the foreground/background colors of the gc, and draw
- * the background bits.
- * Note how the clipped out bits of the bitmap are always the background
- * color so that the stipple never causes FillRect to draw them.
- */
-void
-miOpqStipDrawable(pDraw, pGC, prgnSrc, pbits, srcx, w, h, dstx, dsty)
- DrawablePtr pDraw;
- GCPtr pGC;
- RegionPtr prgnSrc;
- unsigned long *pbits;
- int srcx, w, h, dstx, dsty;
-{
- int oldfill, i;
- unsigned long oldfg;
- int *pwidth, *pwidthFirst;
- ChangeGCVal gcv[6];
- PixmapPtr pStipple, pPixmap;
- DDXPointRec oldOrg;
- GCPtr pGCT;
- DDXPointPtr ppt, pptFirst;
- xRectangle rect;
- RegionPtr prgnSrcClip;
-
- pPixmap = (*pDraw->pScreen->CreatePixmap)
- (pDraw->pScreen, w + srcx, h, 1);
- if (!pPixmap)
- return;
-
- /* Put the image into a 1 bit deep pixmap */
- pGCT = GetScratchGC(1, pDraw->pScreen);
- if (!pGCT)
- {
- (*pDraw->pScreen->DestroyPixmap)(pPixmap);
- return;
- }
- /* First set the whole pixmap to 0 */
- gcv[0].val = 0;
- dixChangeGC(NullClient, pGCT, GCBackground, NULL, gcv);
- ValidateGC((DrawablePtr)pPixmap, pGCT);
- miClearDrawable((DrawablePtr)pPixmap, pGCT);
- ppt = pptFirst = (DDXPointPtr)ALLOCATE_LOCAL(h * sizeof(DDXPointRec));
- pwidth = pwidthFirst = (int *)ALLOCATE_LOCAL(h * sizeof(int));
- if(!pptFirst || !pwidthFirst)
- {
- if (pwidthFirst) DEALLOCATE_LOCAL(pwidthFirst);
- if (pptFirst) DEALLOCATE_LOCAL(pptFirst);
- FreeScratchGC(pGCT);
- return;
- }
-
- /* we need a temporary region because ChangeClip must be assumed
- to destroy what it's sent. note that this means we don't
- have to free prgnSrcClip ourselves.
- */
- prgnSrcClip = REGION_CREATE(pGCT->pScreen, NULL, 0);
- REGION_COPY(pGCT->pScreen, prgnSrcClip, prgnSrc);
- REGION_TRANSLATE(pGCT->pScreen, prgnSrcClip, srcx, 0);
- (*pGCT->funcs->ChangeClip)(pGCT, CT_REGION, prgnSrcClip, 0);
- ValidateGC((DrawablePtr)pPixmap, pGCT);
-
- /* Since we know pDraw is always a pixmap, we never need to think
- * about translation here */
- for(i = 0; i < h; i++)
- {
- ppt->x = 0;
- ppt++->y = i;
- *pwidth++ = w + srcx;
- }
-
- (*pGCT->ops->SetSpans)((DrawablePtr)pPixmap, pGCT, (char *)pbits,
- pptFirst, pwidthFirst, h, TRUE);
- DEALLOCATE_LOCAL(pwidthFirst);
- DEALLOCATE_LOCAL(pptFirst);
-
-
- /* Save current values from the client GC */
- oldfill = pGC->fillStyle;
- pStipple = pGC->stipple;
- if(pStipple)
- pStipple->refcnt++;
- oldOrg = pGC->patOrg;
-
- /* Set a new stipple in the drawable */
- gcv[0].val = FillStippled;
- gcv[1].ptr = pPixmap;
- gcv[2].val = dstx - srcx;
- gcv[3].val = dsty;
-
- dixChangeGC(NullClient, pGC,
- GCFillStyle | GCStipple | GCTileStipXOrigin | GCTileStipYOrigin,
- NULL, gcv);
- ValidateGC(pDraw, pGC);
-
- /* Fill the drawable with the stipple. This will draw the
- * foreground color whereever 1 bits are set, leaving everything
- * with 0 bits untouched. Note that the part outside the clip
- * region is all 0s. */
- rect.x = dstx;
- rect.y = dsty;
- rect.width = w;
- rect.height = h;
- (*pGC->ops->PolyFillRect)(pDraw, pGC, 1, &rect);
-
- /* Invert the tiling pixmap. This sets 0s for 1s and 1s for 0s, only
- * within the clipping region, the part outside is still all 0s */
- gcv[0].val = GXinvert;
- dixChangeGC(NullClient, pGCT, GCFunction, NULL, gcv);
- ValidateGC((DrawablePtr)pPixmap, pGCT);
- (*pGCT->ops->CopyArea)((DrawablePtr)pPixmap, (DrawablePtr)pPixmap,
- pGCT, 0, 0, w + srcx, h, 0, 0);
-
- /* Swap foreground and background colors on the GC for the drawable.
- * Now when we fill the drawable, we will fill in the "Background"
- * values */
- oldfg = pGC->fgPixel;
- gcv[0].val = pGC->bgPixel;
- gcv[1].val = oldfg;
- gcv[2].ptr = pPixmap;
- dixChangeGC(NullClient, pGC, GCForeground | GCBackground | GCStipple,
- NULL, gcv);
- ValidateGC(pDraw, pGC);
- /* PolyFillRect might have bashed the rectangle */
- rect.x = dstx;
- rect.y = dsty;
- rect.width = w;
- rect.height = h;
- (*pGC->ops->PolyFillRect)(pDraw, pGC, 1, &rect);
-
- /* Now put things back */
- if(pStipple)
- pStipple->refcnt--;
- gcv[0].val = oldfg;
- gcv[1].val = pGC->fgPixel;
- gcv[2].val = oldfill;
- gcv[3].ptr = pStipple;
- gcv[4].val = oldOrg.x;
- gcv[5].val = oldOrg.y;
- dixChangeGC(NullClient, pGC,
- GCForeground | GCBackground | GCFillStyle | GCStipple |
- GCTileStipXOrigin | GCTileStipYOrigin, NULL, gcv);
-
- ValidateGC(pDraw, pGC);
- /* put what we hope is a smaller clip region back in the scratch gc */
- (*pGCT->funcs->ChangeClip)(pGCT, CT_NONE, NULL, 0);
- FreeScratchGC(pGCT);
- (*pDraw->pScreen->DestroyPixmap)(pPixmap);
-
-}
-
-/* MICOPYPLANE -- public entry for the CopyPlane request.
- * strategy:
- * First build up a bitmap out of the bits requested
- * build a source clip
- * Use the bitmap we've built up as a Stipple for the destination
- */
-RegionPtr
-miCopyPlane(pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty, bitPlane)
- DrawablePtr pSrcDrawable;
- DrawablePtr pDstDrawable;
- GCPtr pGC;
- int srcx, srcy;
- int width, height;
- int dstx, dsty;
- unsigned long bitPlane;
-{
- unsigned long *ptile;
- BoxRec box;
- RegionPtr prgnSrc, prgnExposed;
-
- /* incorporate the source clip */
-
- box.x1 = srcx + pSrcDrawable->x;
- box.y1 = srcy + pSrcDrawable->y;
- box.x2 = box.x1 + width;
- box.y2 = box.y1 + height;
- /* clip to visible drawable */
- if (box.x1 < pSrcDrawable->x)
- box.x1 = pSrcDrawable->x;
- if (box.y1 < pSrcDrawable->y)
- box.y1 = pSrcDrawable->y;
- if (box.x2 > pSrcDrawable->x + (int) pSrcDrawable->width)
- box.x2 = pSrcDrawable->x + (int) pSrcDrawable->width;
- if (box.y2 > pSrcDrawable->y + (int) pSrcDrawable->height)
- box.y2 = pSrcDrawable->y + (int) pSrcDrawable->height;
- if (box.x1 > box.x2)
- box.x2 = box.x1;
- if (box.y1 > box.y2)
- box.y2 = box.y1;
- prgnSrc = REGION_CREATE(pGC->pScreen, &box, 1);
-
- if (pSrcDrawable->type != DRAWABLE_PIXMAP) {
- /* clip to visible drawable */
-
- if (pGC->subWindowMode == IncludeInferiors)
- {
- RegionPtr clipList = NotClippedByChildren ((WindowPtr) pSrcDrawable);
- REGION_INTERSECT(pGC->pScreen, prgnSrc, prgnSrc, clipList);
- REGION_DESTROY(pGC->pScreen, clipList);
- } else
- REGION_INTERSECT(pGC->pScreen, prgnSrc, prgnSrc,
- &((WindowPtr)pSrcDrawable)->clipList);
- }
-
- box = *REGION_EXTENTS(pGC->pScreen, prgnSrc);
- REGION_TRANSLATE(pGC->pScreen, prgnSrc, -box.x1, -box.y1);
-
- if ((box.x2 > box.x1) && (box.y2 > box.y1))
- {
- /* minimize the size of the data extracted */
- /* note that we convert the plane mask bitPlane into a plane number */
- box.x1 -= pSrcDrawable->x;
- box.x2 -= pSrcDrawable->x;
- box.y1 -= pSrcDrawable->y;
- box.y2 -= pSrcDrawable->y;
- ptile = miGetPlane(pSrcDrawable, ffs(bitPlane) - 1,
- box.x1, box.y1,
- box.x2 - box.x1, box.y2 - box.y1,
- (unsigned long *) NULL);
- if (ptile)
- {
- miOpqStipDrawable(pDstDrawable, pGC, prgnSrc, ptile, 0,
- box.x2 - box.x1, box.y2 - box.y1,
- dstx + box.x1 - srcx, dsty + box.y1 - srcy);
- xfree(ptile);
- }
- }
- prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC, srcx, srcy,
- width, height, dstx, dsty, bitPlane);
- REGION_DESTROY(pGC->pScreen, prgnSrc);
- return prgnExposed;
-}
-
-/* MIGETIMAGE -- public entry for the GetImage Request
- * We're getting the image into a memory buffer. While we have to use GetSpans
- * to read a line from the device (since we don't know what that looks like),
- * we can just write into the destination buffer
- *
- * two different strategies are used, depending on whether we're getting the
- * image in Z format or XY format
- * Z format:
- * Line at a time, GetSpans a line into the destination buffer, then if the
- * planemask is not all ones, we do a SetSpans into a temporary buffer (to get
- * bits turned off) and then another GetSpans to get stuff back (because
- * pixmaps are opaque, and we are passed in the memory to write into). This is
- * pretty ugly and slow but works. Life is hard.
- * XY format:
- * get the single plane specified in planemask
- */
-void
-miGetImage(pDraw, sx, sy, w, h, format, planeMask, pDst)
- DrawablePtr pDraw;
- int sx, sy, w, h;
- unsigned int format;
- unsigned long planeMask;
- char * pDst;
-{
- unsigned char depth;
- int i, linelength, width, srcx, srcy;
- DDXPointRec pt;
- XID gcv[2];
- PixmapPtr pPixmap = (PixmapPtr)NULL;
- GCPtr pGC;
-
- depth = pDraw->depth;
- if(format == ZPixmap)
- {
- if ( (((1<<depth)-1)&planeMask) != (1<<depth)-1 )
- {
- xPoint pt;
-
- pGC = GetScratchGC(depth, pDraw->pScreen);
- if (!pGC)
- return;
- pPixmap = (*pDraw->pScreen->CreatePixmap)
- (pDraw->pScreen, w, 1, depth);
- if (!pPixmap)
- {
- FreeScratchGC(pGC);
- return;
- }
- /*
- * Clear the pixmap before doing anything else
- */
- ValidateGC((DrawablePtr)pPixmap, pGC);
- pt.x = pt.y = 0;
- (*pGC->ops->FillSpans)((DrawablePtr)pPixmap, pGC, 1, &pt, &width,
- TRUE);
-
- /* alu is already GXCopy */
- gcv[0] = (XID)planeMask;
- DoChangeGC(pGC, GCPlaneMask, gcv, 0);
- ValidateGC((DrawablePtr)pPixmap, pGC);
- }
-
- linelength = PixmapBytePad(w, depth);
- srcx = sx + pDraw->x;
- srcy = sy + pDraw->y;
- for(i = 0; i < h; i++)
- {
- pt.x = srcx;
- pt.y = srcy + i;
- width = w;
- (*pDraw->pScreen->GetSpans)(pDraw, w, &pt, &width, 1, pDst);
- if (pPixmap)
- {
- pt.x = 0;
- pt.y = 0;
- width = w;
- (*pGC->ops->SetSpans)((DrawablePtr)pPixmap, pGC, pDst,
- &pt, &width, 1, TRUE);
- (*pDraw->pScreen->GetSpans)((DrawablePtr)pPixmap, w, &pt,
- &width, 1, pDst);
- }
- pDst += linelength;
- }
- if (pPixmap)
- {
- (*pGC->pScreen->DestroyPixmap)(pPixmap);
- FreeScratchGC(pGC);
- }
- }
- else
- {
- (void) miGetPlane(pDraw, ffs(planeMask) - 1, sx, sy, w, h,
- (unsigned long *)pDst);
- }
-}
-
-
-/* MIPUTIMAGE -- public entry for the PutImage request
- * Here we benefit from knowing the format of the bits pointed to by pImage,
- * even if we don't know how pDraw represents them.
- * Three different strategies are used depending on the format
- * XYBitmap Format:
- * we just use the Opaque Stipple helper function to cover the destination
- * Note that this covers all the planes of the drawable with the
- * foreground color (masked with the GC planemask) where there are 1 bits
- * and the background color (masked with the GC planemask) where there are
- * 0 bits
- * XYPixmap format:
- * what we're called with is a series of XYBitmaps, but we only want
- * each XYPixmap to update 1 plane, instead of updating all of them.
- * we set the foreground color to be all 1s and the background to all 0s
- * then for each plane, we set the plane mask to only effect that one
- * plane and recursive call ourself with the format set to XYBitmap
- * (This clever idea courtesy of RGD.)
- * ZPixmap format:
- * This part is simple, just call SetSpans
- */
-void
-miPutImage(pDraw, pGC, depth, x, y, w, h, leftPad, format, pImage)
- DrawablePtr pDraw;
- GCPtr pGC;
- int depth, x, y, w, h, leftPad;
- int format;
- char *pImage;
-{
- DDXPointPtr pptFirst, ppt;
- int *pwidthFirst, *pwidth;
- RegionPtr prgnSrc;
- BoxRec box;
- unsigned long oldFg, oldBg;
- XID gcv[3];
- unsigned long oldPlanemask;
- unsigned long i;
- long bytesPer;
-
- if (!w || !h)
- return;
- switch(format)
- {
- case XYBitmap:
-
- box.x1 = 0;
- box.y1 = 0;
- box.x2 = w;
- box.y2 = h;
- prgnSrc = REGION_CREATE(pGC->pScreen, &box, 1);
-
- miOpqStipDrawable(pDraw, pGC, prgnSrc, (unsigned long *) pImage,
- leftPad, w, h, x, y);
- REGION_DESTROY(pGC->pScreen, prgnSrc);
- break;
-
- case XYPixmap:
- depth = pGC->depth;
- oldPlanemask = pGC->planemask;
- oldFg = pGC->fgPixel;
- oldBg = pGC->bgPixel;
- gcv[0] = (XID)~0;
- gcv[1] = (XID)0;
- DoChangeGC(pGC, GCForeground | GCBackground, gcv, 0);
- bytesPer = (long)h * BitmapBytePad(w + leftPad);
-
- for (i = 1 << (depth-1); i != 0; i >>= 1, pImage += bytesPer)
- {
- if (i & oldPlanemask)
- {
- gcv[0] = (XID)i;
- DoChangeGC(pGC, GCPlaneMask, gcv, 0);
- ValidateGC(pDraw, pGC);
- (*pGC->ops->PutImage)(pDraw, pGC, 1, x, y, w, h, leftPad,
- XYBitmap, (char *)pImage);
- }
- }
- gcv[0] = (XID)oldPlanemask;
- gcv[1] = (XID)oldFg;
- gcv[2] = (XID)oldBg;
- DoChangeGC(pGC, GCPlaneMask | GCForeground | GCBackground, gcv, 0);
- break;
-
- case ZPixmap:
- ppt = pptFirst = (DDXPointPtr)ALLOCATE_LOCAL(h * sizeof(DDXPointRec));
- pwidth = pwidthFirst = (int *)ALLOCATE_LOCAL(h * sizeof(int));
- if(!pptFirst || !pwidthFirst)
- {
- if (pwidthFirst)
- DEALLOCATE_LOCAL(pwidthFirst);
- if (pptFirst)
- DEALLOCATE_LOCAL(pptFirst);
- return;
- }
- if (pGC->miTranslate)
- {
- x += pDraw->x;
- y += pDraw->y;
- }
-
- for(i = 0; i < h; i++)
- {
- ppt->x = x;
- ppt->y = y + i;
- ppt++;
- *pwidth++ = w;
- }
-
- (*pGC->ops->SetSpans)(pDraw, pGC, (char *)pImage, pptFirst,
- pwidthFirst, h, TRUE);
- DEALLOCATE_LOCAL(pwidthFirst);
- DEALLOCATE_LOCAL(pptFirst);
- break;
- }
-}
+++ /dev/null
-/* $XConsortium: mibstore.c,v 5.63 94/10/21 20:25:08 dpw Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by the Regents of the University of California
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted, provided
-that the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation, and that the name X Consortium not be used in advertising or publicity
-pertaining to distribution of the software without specific, written prior
-permission.
-
-The University of California makes no representations about the suitability
-of this software for any purpose. It is provided "as is" without express or
-implied warranty.
-
-******************************************************************/
-
-#define NEED_EVENTS
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-#include "gcstruct.h"
-#include "extnsionst.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "dixstruct.h" /* For requestingClient */
-#include "mi.h"
-#include "mibstorest.h"
-
-/*
- * When the server fails to allocate a backing store pixmap, if you want
- * it to dynamically retry to allocate backing store on every subsequent
- * graphics op, you can enable BSEAGER; otherwise, backing store will be
- * disabled on the window until it is unmapped and then remapped.
- */
-/* #define BSEAGER */
-
-/*-
- * NOTES ON USAGE:
- *
- * The functions in this file implement a machine-independent backing-store
- * scheme. To use it, the output library must do the following:
- * - Provide a SaveAreas function that takes a destination pixmap, a
- * region of the areas to save (in the pixmap's coordinate system)
- * and the screen origin of the region. It should copy the areas from
- * the screen into the pixmap.
- * - Provide a RestoreAreas function that takes a source pixmap, a region
- * of the areas to restore (in the screen's coordinate system) and the
- * origin of the pixmap on the screen. It should copy the areas from
- * the pixmap into the screen.
- * - Provide a SetClipmaskRgn function that takes a gc and a region
- * and merges the region into any CT_PIXMAP client clip that
- * is specified in the GC. This routine is only needed if
- * miValidateBackingStore will see CT_PIXMAP clip lists; not
- * true for any of the sample servers (which convert the PIXMAP
- * clip lists into CT_REGION clip lists; an expensive but simple
- * to code option).
- * - The function placed in a window's ClearToBackground vector must call
- * pScreen->ClearBackingStore with the window, followed by
- * the window-relative x and y coordinates, followed by the width and
- * height of the area to be cleared, followed by the generateExposures
- * flag. This has been taken care of in miClearToBackground.
- * - Whatever determines GraphicsExpose events for the CopyArea and
- * CopyPlane requests should call pWin->backStorage->ExposeCopy
- * with the source and destination drawables, the GC used, a source-
- * window-relative region of exposed areas, the source and destination
- * coordinates and the bitplane copied, if CopyPlane, or 0, if
- * CopyArea.
- *
- * JUSTIFICATION
- * This is a cross between saving everything and just saving the
- * obscued areas (as in Pike's layers.) This method has the advantage
- * of only doing each output operation once per pixel, visible or
- * invisible, and avoids having to do all the crufty storage
- * management of keeping several separate rectangles. Since the
- * ddx layer ouput primitives are required to draw through clipping
- * rectangles anyway, sending multiple drawing requests for each of
- * several rectangles isn't necessary. (Of course, it could be argued
- * that the ddx routines should just take one rectangle each and
- * get called multiple times, but that would make taking advantage of
- * smart hardware harder, and probably be slower as well.)
- */
-
-#define SETUP_BACKING_TERSE(pGC) \
- miBSGCPtr pGCPrivate = (miBSGCPtr)(pGC)->devPrivates[miBSGCIndex].ptr; \
- GCFuncs *oldFuncs = pGC->funcs;
-
-#define SETUP_BACKING(pDrawable,pGC) \
- miBSWindowPtr pBackingStore = \
- (miBSWindowPtr)((WindowPtr)(pDrawable))->backStorage; \
- DrawablePtr pBackingDrawable = (DrawablePtr) \
- pBackingStore->pBackingPixmap; \
- SETUP_BACKING_TERSE(pGC) \
- GCPtr pBackingGC = pGCPrivate->pBackingGC;
-
-#define PROLOGUE(pGC) { \
- pGC->ops = pGCPrivate->wrapOps;\
- pGC->funcs = pGCPrivate->wrapFuncs; \
- }
-
-#define EPILOGUE(pGC) { \
- pGCPrivate->wrapOps = (pGC)->ops; \
- (pGC)->ops = &miBSGCOps; \
- (pGC)->funcs = oldFuncs; \
- }
-
-static void miCreateBSPixmap();
-static void miDestroyBSPixmap();
-static void miTileVirtualBS();
-static void miBSAllocate(), miBSFree();
-static Bool miBSCreateGCPrivate ();
-static void miBSClearBackingRegion ();
-
-#define MoreCopy0 ;
-#define MoreCopy2 *dstCopy++ = *srcCopy++; *dstCopy++ = *srcCopy++;
-#define MoreCopy4 MoreCopy2 MoreCopy2
-
-#define copyData(src,dst,n,morecopy) \
-{ \
- register short *srcCopy = (short *)(src); \
- register short *dstCopy = (short *)(dst); \
- register int i; \
- register int bsx = pBackingStore->x; \
- register int bsy = pBackingStore->y; \
- for (i = n; --i >= 0; ) \
- { \
- *dstCopy++ = *srcCopy++ - bsx; \
- *dstCopy++ = *srcCopy++ - bsy; \
- morecopy \
- } \
-}
-
-#define copyPoints(src,dst,n,mode) \
-if (mode == CoordModeOrigin) \
-{ \
- copyData(src,dst,n,MoreCopy0); \
-} \
-else \
-{ \
- memmove((char *)(dst), (char *)(src), (n) << 2); \
- *((short *)(dst)) -= pBackingStore->x; \
- *((short *)(dst) + 1) -= pBackingStore->y; \
-}
-
-/*
- * wrappers for screen funcs
- */
-
-static int miBSScreenIndex;
-static unsigned long miBSGeneration = 0;
-
-static Bool miBSCloseScreen();
-static void miBSGetImage();
-static void miBSGetSpans();
-static Bool miBSChangeWindowAttributes();
-static Bool miBSCreateGC();
-static Bool miBSDestroyWindow();
-
-/*
- * backing store screen functions
- */
-
-static void miBSSaveDoomedAreas();
-static RegionPtr miBSRestoreAreas();
-static void miBSExposeCopy();
-static RegionPtr miBSTranslateBackingStore(), miBSClearBackingStore();
-static void miBSDrawGuarantee();
-
-/*
- * wrapper vectors for GC funcs and ops
- */
-
-static int miBSGCIndex;
-
-static void miBSValidateGC (), miBSCopyGC (), miBSDestroyGC();
-static void miBSChangeGC();
-static void miBSChangeClip(), miBSDestroyClip(), miBSCopyClip();
-
-static GCFuncs miBSGCFuncs = {
- miBSValidateGC,
- miBSChangeGC,
- miBSCopyGC,
- miBSDestroyGC,
- miBSChangeClip,
- miBSDestroyClip,
- miBSCopyClip,
-};
-
-static void miBSFillSpans(), miBSSetSpans(), miBSPutImage();
-static RegionPtr miBSCopyArea(), miBSCopyPlane();
-static void miBSPolyPoint(), miBSPolylines(), miBSPolySegment();
-static void miBSPolyRectangle(),miBSPolyArc(), miBSFillPolygon();
-static void miBSPolyFillRect(), miBSPolyFillArc();
-static int miBSPolyText8(), miBSPolyText16();
-static void miBSImageText8(), miBSImageText16();
-static void miBSImageGlyphBlt(),miBSPolyGlyphBlt();
-static void miBSPushPixels();
-#ifdef NEED_LINEHELPER
-static void miBSLineHelper();
-#endif
-
-static GCOps miBSGCOps = {
- miBSFillSpans, miBSSetSpans, miBSPutImage,
- miBSCopyArea, miBSCopyPlane, miBSPolyPoint,
- miBSPolylines, miBSPolySegment, miBSPolyRectangle,
- miBSPolyArc, miBSFillPolygon, miBSPolyFillRect,
- miBSPolyFillArc, miBSPolyText8, miBSPolyText16,
- miBSImageText8, miBSImageText16, miBSImageGlyphBlt,
- miBSPolyGlyphBlt, miBSPushPixels
-#ifdef NEED_LINEHELPER
- , miBSLineHelper
-#endif
-};
-
-#define FUNC_PROLOGUE(pGC, pPriv) \
- ((pGC)->funcs = pPriv->wrapFuncs),\
- ((pGC)->ops = pPriv->wrapOps)
-
-#define FUNC_EPILOGUE(pGC, pPriv) \
- ((pGC)->funcs = &miBSGCFuncs),\
- ((pGC)->ops = &miBSGCOps)
-
-/*
- * every GC in the server is initially wrapped with these
- * "cheap" functions. This allocates no memory and is used
- * to discover GCs used with windows which have backing
- * store enabled
- */
-
-static void miBSCheapValidateGC(), miBSCheapCopyGC(), miBSCheapDestroyGC();
-static void miBSCheapChangeGC ();
-static void miBSCheapChangeClip(), miBSCheapDestroyClip();
-static void miBSCheapCopyClip();
-
-static GCFuncs miBSCheapGCFuncs = {
- miBSCheapValidateGC,
- miBSCheapChangeGC,
- miBSCheapCopyGC,
- miBSCheapDestroyGC,
- miBSCheapChangeClip,
- miBSCheapDestroyClip,
- miBSCheapCopyClip,
-};
-
-#define CHEAP_FUNC_PROLOGUE(pGC) \
- ((pGC)->funcs = (GCFuncs *) (pGC)->devPrivates[miBSGCIndex].ptr)
-
-#define CHEAP_FUNC_EPILOGUE(pGC) \
- ((pGC)->funcs = &miBSCheapGCFuncs)
-
-/*
- * called from device screen initialization proc. Gets a GCPrivateIndex
- * and wraps appropriate per-screen functions
- */
-
-void
-miInitializeBackingStore (pScreen, funcs)
- ScreenPtr pScreen;
- miBSFuncPtr funcs;
-{
- miBSScreenPtr pScreenPriv;
-
- if (miBSGeneration != serverGeneration)
- {
- miBSScreenIndex = AllocateScreenPrivateIndex ();
- if (miBSScreenIndex < 0)
- return;
- miBSGCIndex = AllocateGCPrivateIndex ();
- miBSGeneration = serverGeneration;
- }
- if (!AllocateGCPrivate(pScreen, miBSGCIndex, 0))
- return;
- pScreenPriv = (miBSScreenPtr) xalloc (sizeof (miBSScreenRec));
- if (!pScreenPriv)
- return;
-
- pScreenPriv->CloseScreen = pScreen->CloseScreen;
- pScreenPriv->GetImage = pScreen->GetImage;
- pScreenPriv->GetSpans = pScreen->GetSpans;
- pScreenPriv->ChangeWindowAttributes = pScreen->ChangeWindowAttributes;
- pScreenPriv->CreateGC = pScreen->CreateGC;
- pScreenPriv->DestroyWindow = pScreen->DestroyWindow;
- pScreenPriv->funcs = funcs;
-
- pScreen->CloseScreen = miBSCloseScreen;
- pScreen->GetImage = miBSGetImage;
- pScreen->GetSpans = miBSGetSpans;
- pScreen->ChangeWindowAttributes = miBSChangeWindowAttributes;
- pScreen->CreateGC = miBSCreateGC;
- pScreen->DestroyWindow = miBSDestroyWindow;
-
- pScreen->SaveDoomedAreas = miBSSaveDoomedAreas;
- pScreen->RestoreAreas = miBSRestoreAreas;
- pScreen->ExposeCopy = miBSExposeCopy;
- pScreen->TranslateBackingStore = miBSTranslateBackingStore;
- pScreen->ClearBackingStore = miBSClearBackingStore;
- pScreen->DrawGuarantee = miBSDrawGuarantee;
-
- pScreen->devPrivates[miBSScreenIndex].ptr = (pointer) pScreenPriv;
-}
-
-/*
- * Screen function wrappers
- */
-
-#define SCREEN_PROLOGUE(pScreen, field)\
- ((pScreen)->field = \
- ((miBSScreenPtr) \
- (pScreen)->devPrivates[miBSScreenIndex].ptr)->field)
-
-#define SCREEN_EPILOGUE(pScreen, field, wrapper)\
- ((pScreen)->field = wrapper)
-
-/*
- * CloseScreen wrapper -- unwrap everything, free the private data
- * and call the wrapped function
- */
-
-static Bool
-miBSCloseScreen (i, pScreen)
- int i;
- ScreenPtr pScreen;
-{
- miBSScreenPtr pScreenPriv;
-
- pScreenPriv = (miBSScreenPtr) pScreen->devPrivates[miBSScreenIndex].ptr;
-
- pScreen->CloseScreen = pScreenPriv->CloseScreen;
- pScreen->GetImage = pScreenPriv->GetImage;
- pScreen->GetSpans = pScreenPriv->GetSpans;
- pScreen->ChangeWindowAttributes = pScreenPriv->ChangeWindowAttributes;
- pScreen->CreateGC = pScreenPriv->CreateGC;
-
- xfree ((pointer) pScreenPriv);
-
- return (*pScreen->CloseScreen) (i, pScreen);
-}
-
-static void miBSFillVirtualBits();
-
-static void
-miBSGetImage (pDrawable, sx, sy, w, h, format, planemask, pdstLine)
- DrawablePtr pDrawable;
- int sx, sy, w, h;
- unsigned int format;
- unsigned long planemask;
- char *pdstLine;
-{
- ScreenPtr pScreen = pDrawable->pScreen;
- BoxRec bounds;
- unsigned char depth;
-
- SCREEN_PROLOGUE (pScreen, GetImage);
-
- if (pDrawable->type != DRAWABLE_PIXMAP &&
- ((WindowPtr) pDrawable)->visibility != VisibilityUnobscured)
- {
- PixmapPtr pPixmap;
- miBSWindowPtr pWindowPriv;
- GCPtr pGC;
- WindowPtr pWin, pSrcWin;
- int xoff, yoff;
- RegionRec Remaining;
- RegionRec Border;
- RegionRec Inside;
- BoxPtr pBox;
- int n;
-
- pWin = (WindowPtr) pDrawable;
- pPixmap = 0;
- depth = pDrawable->depth;
- bounds.x1 = sx + pDrawable->x;
- bounds.y1 = sy + pDrawable->y;
- bounds.x2 = bounds.x1 + w;
- bounds.y2 = bounds.y1 + h;
- REGION_INIT(pScreen, &Remaining, &bounds, 0);
- for (;;)
- {
- bounds.x1 = sx + pDrawable->x - pWin->drawable.x;
- bounds.y1 = sy + pDrawable->y - pWin->drawable.y;
- bounds.x2 = bounds.x1 + w;
- bounds.y2 = bounds.y1 + h;
- if (pWin->viewable && pWin->backStorage &&
- pWin->drawable.depth == depth &&
- (RECT_IN_REGION(pScreen, &(pWindowPriv =
- (miBSWindowPtr) pWin->backStorage)->SavedRegion,
- &bounds) != rgnOUT ||
- RECT_IN_REGION(pScreen, &Remaining,
- REGION_EXTENTS(pScreen, &pWin->borderSize)) != rgnOUT))
- {
- if (!pPixmap)
- {
- XID subWindowMode = IncludeInferiors;
- int x, y;
-
- pPixmap = (*pScreen->CreatePixmap) (pScreen, w, h, depth);
- if (!pPixmap)
- goto punt;
- pGC = GetScratchGC (depth, pScreen);
- if (!pGC)
- {
- (*pScreen->DestroyPixmap) (pPixmap);
- goto punt;
- }
- ChangeGC (pGC, GCSubwindowMode, &subWindowMode);
- ValidateGC ((DrawablePtr)pPixmap, pGC);
- REGION_INIT(pScreen, &Border, NullBox, 0);
- REGION_INIT(pScreen, &Inside, NullBox, 0);
- pSrcWin = (WindowPtr) pDrawable;
- x = sx;
- y = sy;
- if (pSrcWin->parent)
- {
- x += pSrcWin->origin.x;
- y += pSrcWin->origin.y;
- pSrcWin = pSrcWin->parent;
- }
- (*pGC->ops->CopyArea) ((DrawablePtr)pSrcWin,
- (DrawablePtr)pPixmap, pGC,
- x, y, w, h,
- 0, 0);
- REGION_SUBTRACT(pScreen, &Remaining, &Remaining,
- &((WindowPtr) pDrawable)->borderClip);
- }
-
- REGION_INTERSECT(pScreen, &Inside, &Remaining, &pWin->winSize);
- REGION_TRANSLATE(pScreen, &Inside,
- -pWin->drawable.x,
- -pWin->drawable.y);
- REGION_INTERSECT(pScreen, &Inside, &Inside,
- &pWindowPriv->SavedRegion);
-
- /* offset of sub-window in GetImage pixmap */
- xoff = pWin->drawable.x - pDrawable->x - sx;
- yoff = pWin->drawable.y - pDrawable->y - sy;
-
- if (REGION_NUM_RECTS(&Inside) > 0)
- {
- switch (pWindowPriv->status)
- {
- case StatusContents:
- pBox = REGION_RECTS(&Inside);
- for (n = REGION_NUM_RECTS(&Inside); --n >= 0;)
- {
- (*pGC->ops->CopyArea) (
- (DrawablePtr)pWindowPriv->pBackingPixmap,
- (DrawablePtr)pPixmap, pGC,
- pBox->x1 - pWindowPriv->x,
- pBox->y1 - pWindowPriv->y,
- pBox->x2 - pBox->x1,
- pBox->y2 - pBox->y1,
- pBox->x1 + xoff,
- pBox->y1 + yoff);
- ++pBox;
- }
- break;
- case StatusVirtual:
- case StatusVDirty:
- if (pWindowPriv->backgroundState == BackgroundPixmap ||
- pWindowPriv->backgroundState == BackgroundPixel)
- miBSFillVirtualBits ((DrawablePtr) pPixmap, pGC, &Inside,
- xoff, yoff,
- (int) pWindowPriv->backgroundState,
- pWindowPriv->background, ~0L);
- break;
- }
- }
- REGION_SUBTRACT(pScreen, &Border, &pWin->borderSize,
- &pWin->winSize);
- REGION_INTERSECT(pScreen, &Border, &Border, &Remaining);
- if (REGION_NUM_RECTS(&Border) > 0)
- {
- REGION_TRANSLATE(pScreen, &Border, -pWin->drawable.x,
- -pWin->drawable.y);
- miBSFillVirtualBits ((DrawablePtr) pPixmap, pGC, &Border,
- xoff, yoff,
- pWin->borderIsPixel ? (int)BackgroundPixel : (int)BackgroundPixmap,
- pWin->border, ~0L);
- }
- }
-
- if (pWin->viewable && pWin->firstChild)
- pWin = pWin->firstChild;
- else
- {
- while (!pWin->nextSib && pWin != (WindowPtr) pDrawable)
- pWin = pWin->parent;
- if (pWin == (WindowPtr) pDrawable)
- break;
- pWin = pWin->nextSib;
- }
- }
-
- REGION_UNINIT(pScreen, &Remaining);
-
- if (pPixmap)
- {
- REGION_UNINIT(pScreen, &Border);
- REGION_UNINIT(pScreen, &Inside);
- (*pScreen->GetImage) ((DrawablePtr) pPixmap,
- 0, 0, w, h, format, planemask, pdstLine);
- (*pScreen->DestroyPixmap) (pPixmap);
- FreeScratchGC (pGC);
- }
- else
- {
- goto punt;
- }
- }
- else
- {
-punt: ;
- (*pScreen->GetImage) (pDrawable, sx, sy, w, h,
- format, planemask, pdstLine);
- }
-
- SCREEN_EPILOGUE (pScreen, GetImage, miBSGetImage);
-}
-
-static void
-miBSGetSpans (pDrawable, wMax, ppt, pwidth, nspans, pdstStart)
- DrawablePtr pDrawable;
- int wMax;
- DDXPointPtr ppt;
- int *pwidth;
- int nspans;
- char *pdstStart;
-{
- ScreenPtr pScreen = pDrawable->pScreen;
- BoxRec bounds;
- int i;
- WindowPtr pWin;
- int dx, dy;
-
- SCREEN_PROLOGUE (pScreen, GetSpans);
-
- if (pDrawable->type != DRAWABLE_PIXMAP && ((WindowPtr) pDrawable)->backStorage)
- {
- PixmapPtr pPixmap;
- miBSWindowPtr pWindowPriv;
- GCPtr pGC;
-
- pWin = (WindowPtr) pDrawable;
- pWindowPriv = (miBSWindowPtr) pWin->backStorage;
- pPixmap = pWindowPriv->pBackingPixmap;
-
- bounds.x1 = ppt->x;
- bounds.y1 = ppt->y;
- bounds.x2 = bounds.x1 + *pwidth;
- bounds.y2 = ppt->y;
- for (i = 0; i < nspans; i++)
- {
- if (ppt[i].x < bounds.x1)
- bounds.x1 = ppt[i].x;
- if (ppt[i].x + pwidth[i] > bounds.x2)
- bounds.x2 = ppt[i].x + pwidth[i];
- if (ppt[i].y < bounds.y1)
- bounds.y1 = ppt[i].y;
- else if (ppt[i].y > bounds.y2)
- bounds.y2 = ppt[i].y;
- }
-
- switch (RECT_IN_REGION(pScreen, &pWindowPriv->SavedRegion, &bounds))
- {
- case rgnPART:
- if (!pPixmap)
- {
- miCreateBSPixmap (pWin, NullBox);
- if (!(pPixmap = pWindowPriv->pBackingPixmap))
- break;
- }
- pWindowPriv->status = StatusNoPixmap;
- pGC = GetScratchGC(pPixmap->drawable.depth,
- pPixmap->drawable.pScreen);
- if (pGC)
- {
- ValidateGC ((DrawablePtr) pPixmap, pGC);
- (*pGC->ops->CopyArea)
- (pDrawable, (DrawablePtr) pPixmap, pGC,
- bounds.x1, bounds.y1,
- bounds.x2 - bounds.x1, bounds.y2 - bounds.y1,
- bounds.x1 + pPixmap->drawable.x - pWin->drawable.x -
- pWindowPriv->x,
- bounds.y1 + pPixmap->drawable.y - pWin->drawable.y -
- pWindowPriv->y);
- FreeScratchGC(pGC);
- }
- pWindowPriv->status = StatusContents;
- /* fall through */
- case rgnIN:
- if (!pPixmap)
- {
- miCreateBSPixmap (pWin, NullBox);
- if (!(pPixmap = pWindowPriv->pBackingPixmap))
- break;
- }
- dx = pPixmap->drawable.x - pWin->drawable.x - pWindowPriv->x;
- dy = pPixmap->drawable.y - pWin->drawable.y - pWindowPriv->y;
- for (i = 0; i < nspans; i++)
- {
- ppt[i].x += dx;
- ppt[i].y += dy;
- }
- (*pScreen->GetSpans) ((DrawablePtr) pPixmap, wMax, ppt, pwidth,
- nspans, pdstStart);
- break;
- case rgnOUT:
- (*pScreen->GetSpans) (pDrawable, wMax, ppt, pwidth, nspans,
- pdstStart);
- break;
- }
- }
- else
- {
- (*pScreen->GetSpans) (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);
- }
-
- SCREEN_EPILOGUE (pScreen, GetSpans, miBSGetSpans);
-}
-
-static Bool
-miBSChangeWindowAttributes (pWin, mask)
- WindowPtr pWin;
- unsigned long mask;
-{
- ScreenPtr pScreen;
- Bool ret;
-
- pScreen = pWin->drawable.pScreen;
-
- SCREEN_PROLOGUE (pScreen, ChangeWindowAttributes);
-
- ret = (*pScreen->ChangeWindowAttributes) (pWin, mask);
-
- if (ret && (mask & CWBackingStore))
- {
- if (pWin->backingStore != NotUseful || pWin->DIXsaveUnder)
- miBSAllocate (pWin);
- else
- miBSFree (pWin);
- }
-
- SCREEN_EPILOGUE (pScreen, ChangeWindowAttributes, miBSChangeWindowAttributes);
-
- return ret;
-}
-
-/*
- * GC Create wrapper. Set up the cheap GC func wrappers to track
- * GC validation on BackingStore windows
- */
-
-static Bool
-miBSCreateGC (pGC)
- GCPtr pGC;
-{
- ScreenPtr pScreen = pGC->pScreen;
- Bool ret;
-
- SCREEN_PROLOGUE (pScreen, CreateGC);
-
- if ( (ret = (*pScreen->CreateGC) (pGC)) )
- {
- pGC->devPrivates[miBSGCIndex].ptr = (pointer) pGC->funcs;
- pGC->funcs = &miBSCheapGCFuncs;
- }
-
- SCREEN_EPILOGUE (pScreen, CreateGC, miBSCreateGC);
-
- return ret;
-}
-
-static Bool
-miBSDestroyWindow (pWin)
- WindowPtr pWin;
-{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- Bool ret;
-
- SCREEN_PROLOGUE (pScreen, DestroyWindow);
-
- ret = (*pScreen->DestroyWindow) (pWin);
-
- miBSFree (pWin);
-
- SCREEN_EPILOGUE (pScreen, DestroyWindow, miBSDestroyWindow);
-
- return ret;
-}
-
-/*
- * cheap GC func wrappers. Simply track validation on windows
- * with backing store to enable the real func/op wrappers
- */
-
-static void
-miBSCheapValidateGC (pGC, stateChanges, pDrawable)
- GCPtr pGC;
- unsigned long stateChanges;
- DrawablePtr pDrawable;
-{
- CHEAP_FUNC_PROLOGUE (pGC);
-
- if (pDrawable->type != DRAWABLE_PIXMAP &&
- ((WindowPtr) pDrawable)->backStorage != NULL &&
- miBSCreateGCPrivate (pGC))
- {
- (*pGC->funcs->ValidateGC) (pGC, stateChanges, pDrawable);
- }
- else
- {
- (*pGC->funcs->ValidateGC) (pGC, stateChanges, pDrawable);
-
- /* rewrap funcs as Validate may have changed them */
- pGC->devPrivates[miBSGCIndex].ptr = (pointer) pGC->funcs;
-
- CHEAP_FUNC_EPILOGUE (pGC);
- }
-}
-
-static void
-miBSCheapChangeGC (pGC, mask)
- GCPtr pGC;
- unsigned long mask;
-{
- CHEAP_FUNC_PROLOGUE (pGC);
-
- (*pGC->funcs->ChangeGC) (pGC, mask);
-
- CHEAP_FUNC_EPILOGUE (pGC);
-}
-
-static void
-miBSCheapCopyGC (pGCSrc, mask, pGCDst)
- GCPtr pGCSrc, pGCDst;
- unsigned long mask;
-{
- CHEAP_FUNC_PROLOGUE (pGCDst);
-
- (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
-
- CHEAP_FUNC_EPILOGUE (pGCDst);
-}
-
-static void
-miBSCheapDestroyGC (pGC)
- GCPtr pGC;
-{
- CHEAP_FUNC_PROLOGUE (pGC);
-
- (*pGC->funcs->DestroyGC) (pGC);
-
- /* leave it unwrapped */
-}
-
-static void
-miBSCheapChangeClip (pGC, type, pvalue, nrects)
- GCPtr pGC;
- int type;
- pointer pvalue;
- int nrects;
-{
- CHEAP_FUNC_PROLOGUE (pGC);
-
- (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
-
- CHEAP_FUNC_EPILOGUE (pGC);
-}
-
-static void
-miBSCheapCopyClip(pgcDst, pgcSrc)
- GCPtr pgcDst, pgcSrc;
-{
- CHEAP_FUNC_PROLOGUE (pgcDst);
-
- (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
-
- CHEAP_FUNC_EPILOGUE (pgcDst);
-}
-
-static void
-miBSCheapDestroyClip(pGC)
- GCPtr pGC;
-{
- CHEAP_FUNC_PROLOGUE (pGC);
-
- (* pGC->funcs->DestroyClip)(pGC);
-
- CHEAP_FUNC_EPILOGUE (pGC);
-}
-
-/*
- * create the full func/op wrappers for a GC
- */
-
-static Bool
-miBSCreateGCPrivate (pGC)
- GCPtr pGC;
-{
- miBSGCRec *pPriv;
-
- pPriv = (miBSGCRec *) xalloc (sizeof (miBSGCRec));
- if (!pPriv)
- return FALSE;
- pPriv->pBackingGC = NULL;
- pPriv->guarantee = GuaranteeNothing;
- pPriv->serialNumber = 0;
- pPriv->stateChanges = (1 << (GCLastBit + 1)) - 1;
- pPriv->wrapOps = pGC->ops;
- pPriv->wrapFuncs = pGC->funcs;
- pGC->funcs = &miBSGCFuncs;
- pGC->ops = &miBSGCOps;
- pGC->devPrivates[miBSGCIndex].ptr = (pointer) pPriv;
- return TRUE;
-}
-
-static void
-miBSDestroyGCPrivate (pGC)
- GCPtr pGC;
-{
- miBSGCRec *pPriv;
-
- pPriv = (miBSGCRec *) pGC->devPrivates[miBSGCIndex].ptr;
- if (pPriv)
- {
- pGC->devPrivates[miBSGCIndex].ptr = (pointer) pPriv->wrapFuncs;
- pGC->funcs = &miBSCheapGCFuncs;
- pGC->ops = pPriv->wrapOps;
- if (pPriv->pBackingGC)
- FreeGC (pPriv->pBackingGC, (GContext) 0);
- xfree ((pointer) pPriv);
- }
-}
-
-/*
- * GC ops -- wrap each GC operation with our own function
- */
-
-/*-
- *-----------------------------------------------------------------------
- * miBSFillSpans --
- * Perform a FillSpans, routing output to backing-store as needed.
- *
- * Results:
- * None.
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSFillSpans(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- DDXPointPtr pptCopy, pptReset;
- int *pwidthCopy;
- SETUP_BACKING (pDrawable, pGC);
-
- PROLOGUE(pGC);
-
- pptCopy = (DDXPointPtr)ALLOCATE_LOCAL(nInit*sizeof(DDXPointRec));
- pwidthCopy=(int *)ALLOCATE_LOCAL(nInit*sizeof(int));
- if (pptCopy && pwidthCopy)
- {
- copyData(pptInit, pptCopy, nInit, MoreCopy0);
- memmove((char *)pwidthCopy,(char *)pwidthInit,nInit*sizeof(int));
-
- (* pGC->ops->FillSpans)(pDrawable, pGC, nInit, pptInit,
- pwidthInit, fSorted);
- if (pGC->miTranslate)
- {
- int dx, dy;
- int nReset;
-
- pptReset = pptCopy;
- dx = pDrawable->x - pBackingDrawable->x;
- dy = pDrawable->y - pBackingDrawable->y;
- nReset = nInit;
- while (nReset--)
- {
- pptReset->x -= dx;
- pptReset->y -= dy;
- ++pptReset;
- }
- }
- (* pBackingGC->ops->FillSpans)(pBackingDrawable,
- pBackingGC, nInit, pptCopy, pwidthCopy,
- fSorted);
- }
- if (pwidthCopy) DEALLOCATE_LOCAL(pwidthCopy);
- if (pptCopy) DEALLOCATE_LOCAL(pptCopy);
-
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSSetSpans --
- * Perform a SetSpans, routing output to backing-store as needed.
- *
- * Results:
- * None.
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSSetSpans(pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- char *psrc;
- register DDXPointPtr ppt;
- int *pwidth;
- int nspans;
- int fSorted;
-{
- DDXPointPtr pptCopy, pptReset;
- int *pwidthCopy;
- SETUP_BACKING (pDrawable, pGC);
-
- PROLOGUE(pGC);
-
- pptCopy = (DDXPointPtr)ALLOCATE_LOCAL(nspans*sizeof(DDXPointRec));
- pwidthCopy=(int *)ALLOCATE_LOCAL(nspans*sizeof(int));
- if (pptCopy && pwidthCopy)
- {
- copyData(ppt, pptCopy, nspans, MoreCopy0);
- memmove((char *)pwidthCopy,(char *)pwidth,nspans*sizeof(int));
-
- (* pGC->ops->SetSpans)(pDrawable, pGC, psrc, ppt, pwidth,
- nspans, fSorted);
- if (pGC->miTranslate)
- {
- int dx, dy;
- int nReset;
-
- pptReset = pptCopy;
- dx = pDrawable->x - pBackingDrawable->x;
- dy = pDrawable->y - pBackingDrawable->y;
- nReset = nspans;
- while (nReset--)
- {
- pptReset->x -= dx;
- pptReset->y -= dy;
- ++pptReset;
- }
- }
- (* pBackingGC->ops->SetSpans)(pBackingDrawable, pBackingGC,
- psrc, pptCopy, pwidthCopy, nspans, fSorted);
- }
- if (pwidthCopy) DEALLOCATE_LOCAL(pwidthCopy);
- if (pptCopy) DEALLOCATE_LOCAL(pptCopy);
-
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSPutImage --
- * Perform a PutImage, routing output to backing-store as needed.
- *
- * Results:
- * None.
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSPutImage(pDrawable, pGC, depth, x, y, w, h, leftPad, format, pBits)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int depth;
- int x;
- int y;
- int w;
- int h;
- int leftPad;
- int format;
- char *pBits;
-{
- SETUP_BACKING (pDrawable, pGC);
-
- PROLOGUE(pGC);
-
- (*pGC->ops->PutImage)(pDrawable, pGC,
- depth, x, y, w, h, leftPad, format, pBits);
- (*pBackingGC->ops->PutImage)(pBackingDrawable, pBackingGC,
- depth, x - pBackingStore->x, y - pBackingStore->y,
- w, h, leftPad, format, pBits);
-
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSDoCopy --
- * Perform a CopyArea or CopyPlane within a window that has backing
- * store enabled.
- *
- * Results:
- * TRUE if the copy was performed or FALSE if a regular one should
- * be done.
- *
- * Side Effects:
- * Things are copied (no s***!)
- *
- * Notes:
- * The idea here is to form two regions that cover the source box.
- * One contains the exposed rectangles while the other contains
- * the obscured ones. An array of <box, drawable> pairs is then
- * formed where the <box> indicates the area to be copied and the
- * <drawable> indicates from where it is to be copied (exposed regions
- * come from the screen while obscured ones come from the backing
- * pixmap). The array 'sequence' is then filled with the indices of
- * the pairs in the order in which they should be copied to prevent
- * things from getting screwed up. A call is also made through the
- * backingGC to take care of any copying into the backing pixmap.
- *
- *-----------------------------------------------------------------------
- */
-static Bool
-miBSDoCopy(pWin, pGC, srcx, srcy, w, h, dstx, dsty, plane, copyProc, ppRgn)
- WindowPtr pWin; /* Window being scrolled */
- GCPtr pGC; /* GC we're called through */
- int srcx; /* X of source rectangle */
- int srcy; /* Y of source rectangle */
- int w; /* Width of source rectangle */
- int h; /* Height of source rectangle */
- int dstx; /* X of destination rectangle */
- int dsty; /* Y of destination rectangle */
- unsigned long plane; /* Plane to copy (0 for CopyArea) */
- RegionPtr (*copyProc)(); /* Procedure to call to perform the copy */
- RegionPtr *ppRgn; /* resultant Graphics Expose region */
-{
- RegionPtr pRgnExp; /* Exposed region */
- RegionPtr pRgnObs; /* Obscured region */
- BoxRec box; /* Source box (screen coord) */
- struct BoxDraw {
- BoxPtr pBox; /* Source box */
- enum {
- win, pix
- } source; /* Place from which to copy */
- } *boxes; /* Array of box/drawable pairs covering
- * source box. */
- int *sequence; /* Sequence of boxes to move */
- register int i, j, k, l, y;
- register BoxPtr pBox;
- int dx, dy, nrects;
- Bool graphicsExposures;
- RegionPtr (*pixCopyProc)();
- int numRectsExp, numRectsObs;
- BoxPtr pBoxExp, pBoxObs;
-
- SETUP_BACKING (pWin, pGC);
-
- /*
- * Create a region of exposed boxes in pRgnExp.
- */
- box.x1 = srcx + pWin->drawable.x;
- box.x2 = box.x1 + w;
- box.y1 = srcy + pWin->drawable.y;
- box.y2 = box.y1 + h;
-
- pRgnExp = REGION_CREATE(pGC->pScreen, &box, 1);
- REGION_INTERSECT(pGC->pScreen, pRgnExp, pRgnExp, &pWin->clipList);
- pRgnObs = REGION_CREATE(pGC->pScreen, NULL, 1);
- REGION_INVERSE( pGC->pScreen, pRgnObs, pRgnExp, &box);
-
- /*
- * Translate regions into window coordinates for proper calls
- * to the copyProc, then make sure none of the obscured region sticks
- * into invalid areas of the backing pixmap.
- */
- REGION_TRANSLATE(pGC->pScreen, pRgnExp,
- -pWin->drawable.x,
- -pWin->drawable.y);
- REGION_TRANSLATE(pGC->pScreen, pRgnObs,
- -pWin->drawable.x,
- -pWin->drawable.y);
- REGION_INTERSECT(pGC->pScreen, pRgnObs, pRgnObs, &pBackingStore->SavedRegion);
-
- /*
- * If the obscured region is empty, there's no point being fancy.
- */
- if (!REGION_NOTEMPTY(pGC->pScreen, pRgnObs))
- {
- REGION_DESTROY(pGC->pScreen, pRgnExp);
- REGION_DESTROY(pGC->pScreen, pRgnObs);
-
- return (FALSE);
- }
-
- numRectsExp = REGION_NUM_RECTS(pRgnExp);
- pBoxExp = REGION_RECTS(pRgnExp);
- pBoxObs = REGION_RECTS(pRgnObs);
- numRectsObs = REGION_NUM_RECTS(pRgnObs);
- nrects = numRectsExp + numRectsObs;
-
- boxes = (struct BoxDraw *)ALLOCATE_LOCAL(nrects * sizeof(struct BoxDraw));
- sequence = (int *) ALLOCATE_LOCAL(nrects * sizeof(int));
- *ppRgn = NULL;
-
- if (!boxes || !sequence)
- {
- if (sequence) DEALLOCATE_LOCAL(sequence);
- if (boxes) DEALLOCATE_LOCAL(boxes);
- REGION_DESTROY(pGC->pScreen, pRgnExp);
- REGION_DESTROY(pGC->pScreen, pRgnObs);
-
- return(TRUE);
- }
-
- /*
- * Order the boxes in the two regions so we know from which drawable
- * to copy which box, storing the result in the boxes array
- */
- for (i = 0, j = 0, k = 0;
- (i < numRectsExp) && (j < numRectsObs);
- k++)
- {
- if (pBoxExp[i].y1 < pBoxObs[j].y1)
- {
- boxes[k].pBox = &pBoxExp[i];
- boxes[k].source = win;
- i++;
- }
- else if ((pBoxObs[j].y1 < pBoxExp[i].y1) ||
- (pBoxObs[j].x1 < pBoxExp[i].x1))
- {
- boxes[k].pBox = &pBoxObs[j];
- boxes[k].source = pix;
- j++;
- }
- else
- {
- boxes[k].pBox = &pBoxExp[i];
- boxes[k].source = win;
- i++;
- }
- }
-
- /*
- * Catch any leftover boxes from either region (note that only
- * one can have leftover boxes...)
- */
- if (i != numRectsExp)
- {
- do
- {
- boxes[k].pBox = &pBoxExp[i];
- boxes[k].source = win;
- i++;
- k++;
- } while (i < numRectsExp);
-
- }
- else
- {
- do
- {
- boxes[k].pBox = &pBoxObs[j];
- boxes[k].source = pix;
- j++;
- k++;
- } while (j < numRectsObs);
- }
-
- if (dsty <= srcy)
- {
- /*
- * Scroll up or vertically stationary, so vertical order is ok.
- */
- if (dstx <= srcx)
- {
- /*
- * Scroll left or horizontally stationary, so horizontal order
- * is ok as well.
- */
- for (i = 0; i < nrects; i++)
- {
- sequence[i] = i;
- }
- }
- else
- {
- /*
- * Scroll right. Need to reverse the rectangles within each
- * band.
- */
- for (i = 0, j = 1, k = 0;
- i < nrects;
- j = i + 1, k = i)
- {
- y = boxes[i].pBox->y1;
- while ((j < nrects) && (boxes[j].pBox->y1 == y))
- {
- j++;
- }
- for (j--; j >= k; j--, i++)
- {
- sequence[i] = j;
- }
- }
- }
- }
- else
- {
- /*
- * Scroll down. Must reverse vertical banding, at least.
- */
- if (dstx < srcx)
- {
- /*
- * Scroll left. Horizontal order is ok.
- */
- for (i = nrects - 1, j = i - 1, k = i, l = 0;
- i >= 0;
- j = i - 1, k = i)
- {
- /*
- * Find extent of current horizontal band, then reverse
- * the order of the whole band.
- */
- y = boxes[i].pBox->y1;
- while ((j >= 0) && (boxes[j].pBox->y1 == y))
- {
- j--;
- }
- for (j++; j <= k; j++, i--, l++)
- {
- sequence[l] = j;
- }
- }
- }
- else
- {
- /*
- * Scroll right or horizontal stationary.
- * Reverse horizontal order as well (if stationary, horizontal
- * order can be swapped without penalty and this is faster
- * to compute).
- */
- for (i = 0, j = nrects - 1; i < nrects; i++, j--)
- {
- sequence[i] = j;
- }
- }
- }
-
- /*
- * XXX: To avoid getting multiple NoExpose events from this operation,
- * we turn OFF graphicsExposures in the gc and deal with any uncopied
- * areas later, if there's something not in backing-store.
- */
-
- graphicsExposures = pGC->graphicsExposures;
- pGC->graphicsExposures = FALSE;
-
- dx = dstx - srcx;
- dy = dsty - srcy;
-
- /*
- * Figure out which copy procedure to use from the backing GC. Note we
- * must do this because some implementations (sun's, e.g.) have
- * pBackingGC a fake GC with the real one below it, thus the devPriv for
- * pBackingGC won't be what the output library expects.
- */
- if (plane != 0)
- {
- pixCopyProc = pBackingGC->ops->CopyPlane;
- }
- else
- {
- pixCopyProc = pBackingGC->ops->CopyArea;
- }
-
- for (i = 0; i < nrects; i++)
- {
- pBox = boxes[sequence[i]].pBox;
-
- /*
- * If we're copying from the pixmap, we need to place its contents
- * onto the screen before scrolling the pixmap itself. If we're copying
- * from the window, we need to copy its contents into the pixmap before
- * we scroll the window itself.
- */
- if (boxes[sequence[i]].source == pix)
- {
- (void) (* copyProc) (pBackingDrawable, pWin, pGC,
- pBox->x1 - pBackingStore->x,
- pBox->y1 - pBackingStore->y,
- pBox->x2 - pBox->x1, pBox->y2 - pBox->y1,
- pBox->x1 + dx, pBox->y1 + dy, plane);
- (void) (* pixCopyProc) (pBackingDrawable, pBackingDrawable, pBackingGC,
- pBox->x1 - pBackingStore->x,
- pBox->y1 - pBackingStore->y,
- pBox->x2 - pBox->x1, pBox->y2 - pBox->y1,
- pBox->x1 + dx - pBackingStore->x,
- pBox->y1 + dy - pBackingStore->y, plane);
- }
- else
- {
- (void) (* pixCopyProc) (pWin, pBackingDrawable, pBackingGC,
- pBox->x1, pBox->y1,
- pBox->x2 - pBox->x1, pBox->y2 - pBox->y1,
- pBox->x1 + dx - pBackingStore->x,
- pBox->y1 + dy - pBackingStore->y, plane);
- (void) (* copyProc) (pWin, pWin, pGC,
- pBox->x1, pBox->y1,
- pBox->x2 - pBox->x1, pBox->y2 - pBox->y1,
- pBox->x1 + dx, pBox->y1 + dy, plane);
- }
- }
- DEALLOCATE_LOCAL(sequence);
- DEALLOCATE_LOCAL(boxes);
-
- pGC->graphicsExposures = graphicsExposures;
- /*
- * Form union of rgnExp and rgnObs and see if covers entire area
- * to be copied. Store the resultant region for miBSCopyArea
- * to return to dispatch which will send the appropriate expose
- * events.
- */
- REGION_UNION(pGC->pScreen, pRgnExp, pRgnExp, pRgnObs);
- box.x1 = srcx;
- box.x2 = srcx + w;
- box.y1 = srcy;
- box.y2 = srcy + h;
- if (RECT_IN_REGION(pGC->pScreen, pRgnExp, &box) == rgnIN)
- {
- REGION_EMPTY(pGC->pScreen, pRgnExp);
- }
- else
- {
- REGION_INVERSE( pGC->pScreen, pRgnExp, pRgnExp, &box);
- REGION_TRANSLATE( pGC->pScreen, pRgnExp,
- dx + pWin->drawable.x,
- dy + pWin->drawable.y);
- REGION_INTERSECT( pGC->pScreen, pRgnObs, pRgnExp, &pWin->clipList);
- (*pWin->drawable.pScreen->PaintWindowBackground) (pWin,
- pRgnObs, PW_BACKGROUND);
- REGION_TRANSLATE( pGC->pScreen, pRgnExp,
- -pWin->drawable.x,
- -pWin->drawable.y);
- miBSClearBackingRegion (pWin, pRgnExp);
- }
- if (graphicsExposures)
- *ppRgn = pRgnExp;
- else
- REGION_DESTROY(pGC->pScreen, pRgnExp);
- REGION_DESTROY(pGC->pScreen, pRgnObs);
-
- return (TRUE);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSCopyArea --
- * Perform a CopyArea from the source to the destination, extracting
- * from the source's backing-store and storing into the destination's
- * backing-store without messing anything up. If the source and
- * destination are different, there's not too much to worry about:
- * we can just issue several calls to the regular CopyArea function.
- *
- * Results:
- * None.
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static RegionPtr
-miBSCopyArea (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty)
- DrawablePtr pSrc;
- DrawablePtr pDst;
- GCPtr pGC;
- int srcx;
- int srcy;
- int w;
- int h;
- int dstx;
- int dsty;
-{
- BoxPtr pExtents;
- long dx, dy;
- int bsrcx, bsrcy, bw, bh, bdstx, bdsty;
- RegionPtr pixExposed = 0, winExposed = 0;
-
- SETUP_BACKING(pDst, pGC);
-
- PROLOGUE(pGC);
-
- if ((pSrc != pDst) ||
- (!miBSDoCopy((WindowPtr)pSrc, pGC, srcx, srcy, w, h, dstx, dsty,
- (unsigned long) 0, pGC->ops->CopyArea, &winExposed)))
- {
- /*
- * always copy to the backing store first, miBSDoCopy
- * returns FALSE if the *source* region is disjoint
- * from the backing store saved region. So, copying
- * *to* the backing store is always safe
- */
- if (pGC->clientClipType != CT_PIXMAP)
- {
- /*
- * adjust srcx, srcy, w, h, dstx, dsty to be clipped to
- * the backing store. An unnecessary optimisation,
- * but a useful one when GetSpans is slow.
- */
- pExtents = REGION_EXTENTS(pDst->pScreen,
- (RegionPtr)pBackingGC->clientClip);
- bsrcx = srcx;
- bsrcy = srcy;
- bw = w;
- bh = h;
- bdstx = dstx;
- bdsty = dsty;
- dx = pExtents->x1 - bdstx;
- if (dx > 0)
- {
- bsrcx += dx;
- bdstx += dx;
- bw -= dx;
- }
- dy = pExtents->y1 - bdsty;
- if (dy > 0)
- {
- bsrcy += dy;
- bdsty += dy;
- bh -= dy;
- }
- dx = (bdstx + bw) - pExtents->x2;
- if (dx > 0)
- bw -= dx;
- dy = (bdsty + bh) - pExtents->y2;
- if (dy > 0)
- bh -= dy;
- if (bw > 0 && bh > 0)
- pixExposed = (* pBackingGC->ops->CopyArea) (pSrc,
- pBackingDrawable, pBackingGC,
- bsrcx, bsrcy, bw, bh, bdstx - pBackingStore->x,
- bdsty - pBackingStore->y);
- }
- else
- pixExposed = (* pBackingGC->ops->CopyArea) (pSrc,
- pBackingDrawable, pBackingGC,
- srcx, srcy, w, h,
- dstx - pBackingStore->x, dsty - pBackingStore->y);
-
- winExposed = (* pGC->ops->CopyArea) (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
- }
-
- /*
- * compute the composite graphics exposure region
- */
- if (winExposed)
- {
- if (pixExposed){
- REGION_UNION(pDst->pScreen, winExposed, winExposed, pixExposed);
- REGION_DESTROY(pDst->pScreen, pixExposed);
- }
- } else
- winExposed = pixExposed;
-
- EPILOGUE (pGC);
-
- return winExposed;
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSCopyPlane --
- *
- * Results:
- * None.
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static RegionPtr
-miBSCopyPlane (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty, plane)
- DrawablePtr pSrc;
- DrawablePtr pDst;
- register GC *pGC;
- int srcx,
- srcy;
- int w,
- h;
- int dstx,
- dsty;
- unsigned long plane;
-{
- BoxPtr pExtents;
- long dx, dy;
- int bsrcx, bsrcy, bw, bh, bdstx, bdsty;
- RegionPtr winExposed = 0, pixExposed = 0;
- SETUP_BACKING(pDst, pGC);
-
- PROLOGUE(pGC);
-
- if ((pSrc != pDst) ||
- (!miBSDoCopy((WindowPtr)pSrc, pGC, srcx, srcy, w, h, dstx, dsty,
- plane, pGC->ops->CopyPlane, &winExposed)))
- {
- /*
- * always copy to the backing store first, miBSDoCopy
- * returns FALSE if the *source* region is disjoint
- * from the backing store saved region. So, copying
- * *to* the backing store is always safe
- */
- if (pGC->clientClipType != CT_PIXMAP)
- {
- /*
- * adjust srcx, srcy, w, h, dstx, dsty to be clipped to
- * the backing store. An unnecessary optimisation,
- * but a useful one when GetSpans is slow.
- */
- pExtents = REGION_EXTENTS(pDst->pScreen,
- (RegionPtr)pBackingGC->clientClip);
- bsrcx = srcx;
- bsrcy = srcy;
- bw = w;
- bh = h;
- bdstx = dstx;
- bdsty = dsty;
- dx = pExtents->x1 - bdstx;
- if (dx > 0)
- {
- bsrcx += dx;
- bdstx += dx;
- bw -= dx;
- }
- dy = pExtents->y1 - bdsty;
- if (dy > 0)
- {
- bsrcy += dy;
- bdsty += dy;
- bh -= dy;
- }
- dx = (bdstx + bw) - pExtents->x2;
- if (dx > 0)
- bw -= dx;
- dy = (bdsty + bh) - pExtents->y2;
- if (dy > 0)
- bh -= dy;
- if (bw > 0 && bh > 0)
- pixExposed = (* pBackingGC->ops->CopyPlane) (pSrc,
- pBackingDrawable,
- pBackingGC, bsrcx, bsrcy, bw, bh,
- bdstx - pBackingStore->x,
- bdsty - pBackingStore->y, plane);
- }
- else
- pixExposed = (* pBackingGC->ops->CopyPlane) (pSrc,
- pBackingDrawable,
- pBackingGC, srcx, srcy, w, h,
- dstx - pBackingStore->x,
- dsty - pBackingStore->y, plane);
-
- winExposed = (* pGC->ops->CopyPlane) (pSrc, pDst, pGC, srcx, srcy, w, h,
- dstx, dsty, plane);
-
- }
-
- /*
- * compute the composite graphics exposure region
- */
- if (winExposed)
- {
- if (pixExposed)
- {
- REGION_UNION(pDst->pScreen, winExposed, winExposed, pixExposed);
- REGION_DESTROY(pDst->pScreen, pixExposed);
- }
- } else
- winExposed = pixExposed;
-
- EPILOGUE (pGC);
-
- return winExposed;
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSPolyPoint --
- * Perform a PolyPoint, routing output to backing-store as needed.
- *
- * Results:
- * None.
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSPolyPoint (pDrawable, pGC, mode, npt, pptInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode; /* Origin or Previous */
- int npt;
- xPoint *pptInit;
-{
- xPoint *pptCopy;
- SETUP_BACKING (pDrawable, pGC);
-
- PROLOGUE(pGC);
-
- pptCopy = (xPoint *)ALLOCATE_LOCAL(npt*sizeof(xPoint));
- if (pptCopy)
- {
- copyPoints(pptInit, pptCopy, npt, mode);
-
- (* pGC->ops->PolyPoint) (pDrawable, pGC, mode, npt, pptInit);
-
- (* pBackingGC->ops->PolyPoint) (pBackingDrawable,
- pBackingGC, mode, npt, pptCopy);
-
- DEALLOCATE_LOCAL(pptCopy);
- }
-
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSPolyLines --
- * Perform a Polylines, routing output to backing-store as needed.
- *
- * Results:
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSPolylines (pDrawable, pGC, mode, npt, pptInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode;
- int npt;
- DDXPointPtr pptInit;
-{
- DDXPointPtr pptCopy;
- SETUP_BACKING (pDrawable, pGC);
-
- PROLOGUE(pGC);
-
- pptCopy = (DDXPointPtr)ALLOCATE_LOCAL(npt*sizeof(DDXPointRec));
- if (pptCopy)
- {
- copyPoints(pptInit, pptCopy, npt, mode);
-
- (* pGC->ops->Polylines)(pDrawable, pGC, mode, npt, pptInit);
- (* pBackingGC->ops->Polylines)(pBackingDrawable,
- pBackingGC, mode, npt, pptCopy);
- DEALLOCATE_LOCAL(pptCopy);
- }
-
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSPolySegment --
- * Perform a PolySegment, routing output to backing-store as needed.
- *
- * Results:
- * None.
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSPolySegment(pDrawable, pGC, nseg, pSegs)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nseg;
- xSegment *pSegs;
-{
- xSegment *pSegsCopy;
-
- SETUP_BACKING (pDrawable, pGC);
-
- PROLOGUE(pGC);
-
- pSegsCopy = (xSegment *)ALLOCATE_LOCAL(nseg*sizeof(xSegment));
- if (pSegsCopy)
- {
- copyData(pSegs, pSegsCopy, nseg << 1, MoreCopy0);
-
- (* pGC->ops->PolySegment)(pDrawable, pGC, nseg, pSegs);
- (* pBackingGC->ops->PolySegment)(pBackingDrawable,
- pBackingGC, nseg, pSegsCopy);
-
- DEALLOCATE_LOCAL(pSegsCopy);
- }
-
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSPolyRectangle --
- * Perform a PolyRectangle, routing output to backing-store as needed.
- *
- * Results:
- * None
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSPolyRectangle(pDrawable, pGC, nrects, pRects)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nrects;
- xRectangle *pRects;
-{
- xRectangle *pRectsCopy;
- SETUP_BACKING (pDrawable, pGC);
-
- PROLOGUE(pGC);
-
- pRectsCopy =(xRectangle *)ALLOCATE_LOCAL(nrects*sizeof(xRectangle));
- if (pRectsCopy)
- {
- copyData(pRects, pRectsCopy, nrects, MoreCopy2);
-
- (* pGC->ops->PolyRectangle)(pDrawable, pGC, nrects, pRects);
- (* pBackingGC->ops->PolyRectangle)(pBackingDrawable,
- pBackingGC, nrects, pRectsCopy);
-
- DEALLOCATE_LOCAL(pRectsCopy);
- }
-
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSPolyArc --
- * Perform a PolyArc, routing output to backing-store as needed.
- *
- * Results:
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSPolyArc(pDrawable, pGC, narcs, parcs)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int narcs;
- xArc *parcs;
-{
- xArc *pArcsCopy;
- SETUP_BACKING (pDrawable, pGC);
-
- PROLOGUE(pGC);
-
- pArcsCopy = (xArc *)ALLOCATE_LOCAL(narcs*sizeof(xArc));
- if (pArcsCopy)
- {
- copyData(parcs, pArcsCopy, narcs, MoreCopy4);
-
- (* pGC->ops->PolyArc)(pDrawable, pGC, narcs, parcs);
- (* pBackingGC->ops->PolyArc)(pBackingDrawable, pBackingGC,
- narcs, pArcsCopy);
-
- DEALLOCATE_LOCAL(pArcsCopy);
- }
-
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSFillPolygon --
- * Perform a FillPolygon, routing output to backing-store as needed.
- *
- * Results:
- * None.
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSFillPolygon(pDrawable, pGC, shape, mode, count, pPts)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- int shape, mode;
- register int count;
- DDXPointPtr pPts;
-{
- DDXPointPtr pPtsCopy;
- SETUP_BACKING (pDrawable, pGC);
-
- PROLOGUE(pGC);
-
- pPtsCopy = (DDXPointPtr)ALLOCATE_LOCAL(count*sizeof(DDXPointRec));
- if (pPtsCopy)
- {
- copyPoints(pPts, pPtsCopy, count, mode);
- (* pGC->ops->FillPolygon)(pDrawable, pGC, shape, mode, count, pPts);
- (* pBackingGC->ops->FillPolygon)(pBackingDrawable,
- pBackingGC, shape, mode,
- count, pPtsCopy);
-
- DEALLOCATE_LOCAL(pPtsCopy);
- }
-
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSPolyFillRect --
- * Perform a PolyFillRect, routing output to backing-store as needed.
- *
- * Results:
- * None.
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSPolyFillRect(pDrawable, pGC, nrectFill, prectInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nrectFill; /* number of rectangles to fill */
- xRectangle *prectInit; /* Pointer to first rectangle to fill */
-{
- xRectangle *pRectCopy;
- SETUP_BACKING (pDrawable, pGC);
-
- PROLOGUE(pGC);
-
- pRectCopy =
- (xRectangle *)ALLOCATE_LOCAL(nrectFill*sizeof(xRectangle));
- if (pRectCopy)
- {
- copyData(prectInit, pRectCopy, nrectFill, MoreCopy2);
-
- (* pGC->ops->PolyFillRect)(pDrawable, pGC, nrectFill, prectInit);
- (* pBackingGC->ops->PolyFillRect)(pBackingDrawable,
- pBackingGC, nrectFill, pRectCopy);
-
- DEALLOCATE_LOCAL(pRectCopy);
- }
-
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSPolyFillArc --
- * Perform a PolyFillArc, routing output to backing-store as needed.
- *
- * Results:
- * None.
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSPolyFillArc(pDrawable, pGC, narcs, parcs)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int narcs;
- xArc *parcs;
-{
- xArc *pArcsCopy;
- SETUP_BACKING (pDrawable, pGC);
-
- PROLOGUE(pGC);
-
- pArcsCopy = (xArc *)ALLOCATE_LOCAL(narcs*sizeof(xArc));
- if (pArcsCopy)
- {
- copyData(parcs, pArcsCopy, narcs, MoreCopy4);
- (* pGC->ops->PolyFillArc)(pDrawable, pGC, narcs, parcs);
- (* pBackingGC->ops->PolyFillArc)(pBackingDrawable,
- pBackingGC, narcs, pArcsCopy);
- DEALLOCATE_LOCAL(pArcsCopy);
- }
-
- EPILOGUE (pGC);
-}
-
-
-/*-
- *-----------------------------------------------------------------------
- * miBSPolyText8 --
- * Perform a PolyText8, routing output to backing-store as needed.
- *
- * Results:
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static int
-miBSPolyText8(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- char *chars;
-{
- int result;
- SETUP_BACKING (pDrawable, pGC);
-
- PROLOGUE(pGC);
-
- result = (* pGC->ops->PolyText8)(pDrawable, pGC, x, y, count, chars);
- (* pBackingGC->ops->PolyText8)(pBackingDrawable, pBackingGC,
- x - pBackingStore->x, y - pBackingStore->y,
- count, chars);
-
- EPILOGUE (pGC);
- return result;
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSPolyText16 --
- * Perform a PolyText16, routing output to backing-store as needed.
- *
- * Results:
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static int
-miBSPolyText16(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- unsigned short *chars;
-{
- int result;
- SETUP_BACKING (pDrawable, pGC);
-
- PROLOGUE(pGC);
-
- result = (* pGC->ops->PolyText16)(pDrawable, pGC, x, y, count, chars);
- (* pBackingGC->ops->PolyText16)(pBackingDrawable, pBackingGC,
- x - pBackingStore->x, y - pBackingStore->y,
- count, chars);
-
- EPILOGUE (pGC);
-
- return result;
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSImageText8 --
- * Perform a ImageText8, routing output to backing-store as needed.
- *
- * Results:
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSImageText8(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- char *chars;
-{
- SETUP_BACKING (pDrawable, pGC);
- PROLOGUE(pGC);
-
- (* pGC->ops->ImageText8)(pDrawable, pGC, x, y, count, chars);
- (* pBackingGC->ops->ImageText8)(pBackingDrawable, pBackingGC,
- x - pBackingStore->x, y - pBackingStore->y,
- count, chars);
-
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSImageText16 --
- * Perform a ImageText16, routing output to backing-store as needed.
- *
- * Results:
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSImageText16(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- unsigned short *chars;
-{
- SETUP_BACKING (pDrawable, pGC);
- PROLOGUE(pGC);
-
- (* pGC->ops->ImageText16)(pDrawable, pGC, x, y, count, chars);
- (* pBackingGC->ops->ImageText16)(pBackingDrawable, pBackingGC,
- x - pBackingStore->x, y - pBackingStore->y,
- count, chars);
-
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSImageGlyphBlt --
- * Perform a ImageGlyphBlt, routing output to backing-store as needed.
- *
- * Results:
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- SETUP_BACKING (pDrawable, pGC);
- PROLOGUE(pGC);
-
- (* pGC->ops->ImageGlyphBlt)(pDrawable, pGC, x, y, nglyph, ppci,
- pglyphBase);
- (* pBackingGC->ops->ImageGlyphBlt)(pBackingDrawable, pBackingGC,
- x - pBackingStore->x, y - pBackingStore->y,
- nglyph, ppci, pglyphBase);
-
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSPolyGlyphBlt --
- * Perform a PolyGlyphBlt, routing output to backing-store as needed.
- *
- * Results:
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSPolyGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- SETUP_BACKING (pDrawable, pGC);
- PROLOGUE(pGC);
-
- (* pGC->ops->PolyGlyphBlt)(pDrawable, pGC, x, y, nglyph,
- ppci, pglyphBase);
- (* pBackingGC->ops->PolyGlyphBlt)(pBackingDrawable, pBackingGC,
- x - pBackingStore->x, y - pBackingStore->y,
- nglyph, ppci, pglyphBase);
- EPILOGUE (pGC);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSPushPixels --
- * Perform a PushPixels, routing output to backing-store as needed.
- *
- * Results:
- *
- * Side Effects:
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSPushPixels(pGC, pBitMap, pDst, w, h, x, y)
- GCPtr pGC;
- PixmapPtr pBitMap;
- DrawablePtr pDst;
- int w, h, x, y;
-{
- SETUP_BACKING (pDst, pGC);
- PROLOGUE(pGC);
-
- (* pGC->ops->PushPixels)(pGC, pBitMap, pDst, w, h, x, y);
- if (pGC->miTranslate) {
- x -= pDst->x;
- y -= pDst->y;
- }
- (* pBackingGC->ops->PushPixels)(pBackingGC, pBitMap,
- pBackingDrawable, w, h,
- x - pBackingStore->x, y - pBackingStore->y);
-
- EPILOGUE (pGC);
-}
-
-#ifdef NEED_LINEHELPER
-/*-
- *-----------------------------------------------------------------------
- * miBSLineHelper --
- *
- * Results: should never be called
- *
- * Side Effects: server dies
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSLineHelper()
-{
- FatalError("miBSLineHelper called\n");
-}
-#endif
-
-/*-
- *-----------------------------------------------------------------------
- * miBSClearBackingStore --
- * Clear the given area of the backing pixmap with the background of
- * the window, whatever it is. If generateExposures is TRUE, generate
- * exposure events for the area. Note that if the area has any
- * part outside the saved portions of the window, we do not allow the
- * count in the expose events to be 0, since there will be more
- * expose events to come.
- *
- * Results:
- * None.
- *
- * Side Effects:
- * Areas of pixmap are cleared and Expose events are generated.
- *
- *-----------------------------------------------------------------------
- */
-static RegionPtr
-miBSClearBackingStore(pWin, x, y, w, h, generateExposures)
- WindowPtr pWin;
- int x;
- int y;
- int w;
- int h;
- Bool generateExposures;
-{
- RegionPtr pRgn;
- int i;
- miBSWindowPtr pBackingStore;
- ScreenPtr pScreen;
- GCPtr pGC;
- int ts_x_origin,
- ts_y_origin;
- pointer gcvalues[4];
- unsigned long gcmask;
- xRectangle *rects;
- BoxPtr pBox;
- BoxRec box;
- PixUnion background;
- char backgroundState;
- int numRects;
-
- pBackingStore = (miBSWindowPtr)pWin->backStorage;
- pScreen = pWin->drawable.pScreen;
-
- if ((pBackingStore->status == StatusNoPixmap) ||
- (pBackingStore->status == StatusBadAlloc))
- return NullRegion;
-
- if (w == 0)
- w = (int) pWin->drawable.width - x;
- if (h == 0)
- h = (int) pWin->drawable.height - y;
-
- box.x1 = x;
- box.y1 = y;
- box.x2 = x + w;
- box.y2 = y + h;
- pRgn = REGION_CREATE(pWin->drawable.pScreen, &box, 1);
- if (!pRgn)
- return NullRegion;
- REGION_INTERSECT( pScreen, pRgn, pRgn, &pBackingStore->SavedRegion);
-
- if (REGION_NOTEMPTY( pScreen, pRgn))
- {
- /*
- * if clearing entire window, simply make new virtual
- * tile. For the root window, we also destroy the pixmap
- * to save a pile of memory
- */
- if (x == 0 && y == 0 &&
- w == pWin->drawable.width &&
- h == pWin->drawable.height)
- {
- if (!pWin->parent)
- miDestroyBSPixmap (pWin);
- if (pBackingStore->status != StatusContents)
- miTileVirtualBS (pWin);
- }
-
- ts_x_origin = ts_y_origin = 0;
-
- backgroundState = pWin->backgroundState;
- background = pWin->background;
- if (backgroundState == ParentRelative) {
- WindowPtr pParent;
-
- pParent = pWin;
- while (pParent->backgroundState == ParentRelative) {
- ts_x_origin -= pParent->origin.x;
- ts_y_origin -= pParent->origin.y;
- pParent = pParent->parent;
- }
- backgroundState = pParent->backgroundState;
- background = pParent->background;
- }
-
- if ((backgroundState != None) &&
- ((pBackingStore->status == StatusContents) ||
- !SameBackground (pBackingStore->backgroundState,
- pBackingStore->background,
- backgroundState,
- background)))
- {
- if (!pBackingStore->pBackingPixmap)
- miCreateBSPixmap(pWin, NullBox);
-
- pGC = GetScratchGC(pWin->drawable.depth, pScreen);
- if (pGC && pBackingStore->pBackingPixmap)
- {
- /*
- * First take care of any ParentRelative stuff by altering the
- * tile/stipple origin to match the coordinates of the upper-left
- * corner of the first ancestor without a ParentRelative background.
- * This coordinate is, of course, negative.
- */
-
- if (backgroundState == BackgroundPixel)
- {
- gcvalues[0] = (pointer) background.pixel;
- gcvalues[1] = (pointer)FillSolid;
- gcmask = GCForeground|GCFillStyle;
- }
- else
- {
- gcvalues[0] = (pointer)FillTiled;
- gcvalues[1] = (pointer) background.pixmap;
- gcmask = GCFillStyle|GCTile;
- }
- gcvalues[2] = (pointer)(ts_x_origin - pBackingStore->x);
- gcvalues[3] = (pointer)(ts_y_origin - pBackingStore->y);
- gcmask |= GCTileStipXOrigin|GCTileStipYOrigin;
- DoChangeGC(pGC, gcmask, (XID *)gcvalues, TRUE);
- ValidateGC((DrawablePtr)pBackingStore->pBackingPixmap, pGC);
-
- /*
- * Figure out the array of rectangles to fill and fill them with
- * PolyFillRect in the proper mode, as set in the GC above.
- */
- numRects = REGION_NUM_RECTS(pRgn);
- rects = (xRectangle *)ALLOCATE_LOCAL(numRects*sizeof(xRectangle));
-
- if (rects)
- {
- for (i = 0, pBox = REGION_RECTS(pRgn);
- i < numRects;
- i++, pBox++)
- {
- rects[i].x = pBox->x1 - pBackingStore->x;
- rects[i].y = pBox->y1 - pBackingStore->y;
- rects[i].width = pBox->x2 - pBox->x1;
- rects[i].height = pBox->y2 - pBox->y1;
- }
- (* pGC->ops->PolyFillRect) (
- (DrawablePtr)pBackingStore->pBackingPixmap,
- pGC, numRects, rects);
- DEALLOCATE_LOCAL(rects);
- }
- FreeScratchGC(pGC);
- }
- }
-
- if (!generateExposures)
- {
- REGION_DESTROY(pScreen, pRgn);
- pRgn = NULL;
- }
- else
- {
- /*
- * result must be screen relative, but is currently
- * drawable relative.
- */
- REGION_TRANSLATE(pScreen, pRgn, pWin->drawable.x,
- pWin->drawable.y);
- }
- }
- else
- {
- REGION_DESTROY( pScreen, pRgn);
- pRgn = NULL;
- }
- return pRgn;
-}
-
-static void
-miBSClearBackingRegion (pWin, pRgn)
- WindowPtr pWin;
- RegionPtr pRgn;
-{
- BoxPtr pBox;
- int i;
-
- i = REGION_NUM_RECTS(pRgn);
- pBox = REGION_RECTS(pRgn);
- while (i--)
- {
- (void) miBSClearBackingStore(pWin, pBox->x1, pBox->y1,
- pBox->x2 - pBox->x1,
- pBox->y2 - pBox->y1,
- FALSE);
- pBox++;
- }
-}
-
-/*
- * fill a region of the destination with virtual bits
- *
- * pRgn is to be translated by (x,y)
- */
-
-static void
-miBSFillVirtualBits (pDrawable, pGC, pRgn, x, y, state, pixunion, planeMask)
- DrawablePtr pDrawable;
- GCPtr pGC;
- RegionPtr pRgn;
- int x, y;
- int state;
- PixUnion pixunion;
- unsigned long planeMask;
-{
- int i;
- BITS32 gcmask;
- pointer gcval[5];
- xRectangle *pRect;
- BoxPtr pBox;
- WindowPtr pWin;
- int numRects;
-
- if (state == None)
- return;
- numRects = REGION_NUM_RECTS(pRgn);
- pRect = (xRectangle *)ALLOCATE_LOCAL(numRects * sizeof(xRectangle));
- if (!pRect)
- return;
- pWin = 0;
- if (pDrawable->type != DRAWABLE_PIXMAP)
- {
- pWin = (WindowPtr) pDrawable;
- if (!pWin->backStorage)
- pWin = 0;
- }
- i = 0;
- gcmask = 0;
- gcval[i++] = (pointer)planeMask;
- gcmask |= GCPlaneMask;
- if (state == BackgroundPixel)
- {
- if (pGC->fgPixel != pixunion.pixel)
- {
- gcval[i++] = (pointer)pixunion.pixel;
- gcmask |= GCForeground;
- }
- if (pGC->fillStyle != FillSolid)
- {
- gcval[i++] = (pointer)FillSolid;
- gcmask |= GCFillStyle;
- }
- }
- else
- {
- if (pGC->fillStyle != FillTiled)
- {
- gcval[i++] = (pointer)FillTiled;
- gcmask |= GCFillStyle;
- }
- if (pGC->tileIsPixel || pGC->tile.pixmap != pixunion.pixmap)
- {
- gcval[i++] = (pointer)pixunion.pixmap;
- gcmask |= GCTile;
- }
- if (pGC->patOrg.x != x)
- {
- gcval[i++] = (pointer)x;
- gcmask |= GCTileStipXOrigin;
- }
- if (pGC->patOrg.y != y)
- {
- gcval[i++] = (pointer)y;
- gcmask |= GCTileStipYOrigin;
- }
- }
- if (gcmask)
- DoChangeGC (pGC, gcmask, (XID *)gcval, 1);
-
- if (pWin)
- (*pWin->drawable.pScreen->DrawGuarantee) (pWin, pGC, GuaranteeVisBack);
-
- if (pDrawable->serialNumber != pGC->serialNumber)
- ValidateGC (pDrawable, pGC);
-
- pBox = REGION_RECTS(pRgn);
- for (i = numRects; --i >= 0; pBox++, pRect++)
- {
- pRect->x = pBox->x1 + x;
- pRect->y = pBox->y1 + y;
- pRect->width = pBox->x2 - pBox->x1;
- pRect->height = pBox->y2 - pBox->y1;
- }
- pRect -= numRects;
- (*pGC->ops->PolyFillRect) (pDrawable, pGC, numRects, pRect);
- if (pWin)
- (*pWin->drawable.pScreen->DrawGuarantee) (pWin, pGC, GuaranteeNothing);
- DEALLOCATE_LOCAL (pRect);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSAllocate --
- * Create and install backing store info for a window
- *
- *-----------------------------------------------------------------------
- */
-
-static void
-miBSAllocate(pWin)
- WindowPtr pWin;
-{
- register miBSWindowPtr pBackingStore;
- register ScreenPtr pScreen;
-
- if (pWin->drawable.pScreen->backingStoreSupport == NotUseful)
- return;
- pScreen = pWin->drawable.pScreen;
- if (!(pBackingStore = (miBSWindowPtr)pWin->backStorage))
- {
-
- pBackingStore = (miBSWindowPtr)xalloc(sizeof(miBSWindowRec));
- if (!pBackingStore)
- return;
-
- pBackingStore->pBackingPixmap = NullPixmap;
- pBackingStore->x = 0;
- pBackingStore->y = 0;
- REGION_INIT( pScreen, &pBackingStore->SavedRegion, NullBox, 1);
- pBackingStore->viewable = (char)pWin->viewable;
- pBackingStore->status = StatusNoPixmap;
- pBackingStore->backgroundState = None;
- pWin->backStorage = (pointer) pBackingStore;
- }
-
- /*
- * Now want to initialize the backing pixmap and SavedRegion if
- * necessary. The initialization consists of finding all the
- * currently-obscured regions, by taking the inverse of the window's
- * clip list, storing the result in SavedRegion, and exposing those
- * areas of the window.
- */
-
- if (pBackingStore->status == StatusNoPixmap &&
- ((pWin->backingStore == WhenMapped && pWin->viewable) ||
- (pWin->backingStore == Always)))
- {
- BoxRec box;
- RegionPtr pSavedRegion;
-
- pSavedRegion = &pBackingStore->SavedRegion;
-
- box.x1 = pWin->drawable.x;
- box.x2 = box.x1 + (int) pWin->drawable.width;
- box.y1 = pWin->drawable.y;
- box.y2 = pWin->drawable.y + (int) pWin->drawable.height;
-
- REGION_INVERSE( pScreen, pSavedRegion, &pWin->clipList, &box);
- REGION_TRANSLATE( pScreen, pSavedRegion,
- -pWin->drawable.x,
- -pWin->drawable.y);
-#ifdef SHAPE
- if (wBoundingShape (pWin))
- REGION_INTERSECT(pScreen, pSavedRegion, pSavedRegion,
- wBoundingShape (pWin));
- if (wClipShape (pWin))
- REGION_INTERSECT(pScreen, pSavedRegion, pSavedRegion,
- wClipShape (pWin));
-#endif
- /* if window is already on-screen, assume it has been drawn to */
- if (pWin->viewable)
- pBackingStore->status = StatusVDirty;
- miTileVirtualBS (pWin);
-
- /*
- * deliver all the newly available regions
- * as exposure events to the window
- */
-
- miSendExposures(pWin, pSavedRegion, 0, 0);
- }
- else if (!pWin->viewable)
- {
- /*
- * Turn off backing store when we're not supposed to
- * be saving anything
- */
- if (pBackingStore->status != StatusNoPixmap)
- {
- REGION_EMPTY( pScreen, &pBackingStore->SavedRegion);
- miDestroyBSPixmap (pWin);
- }
- }
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSFree --
- * Destroy and free all the stuff associated with the backing-store
- * for the given window.
- *
- * Results:
- * None.
- *
- * Side Effects:
- * The backing pixmap and all the regions and GC's are destroyed.
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSFree(pWin)
- WindowPtr pWin;
-{
- miBSWindowPtr pBackingStore;
- register ScreenPtr pScreen = pWin->drawable.pScreen;
-
- pBackingStore = (miBSWindowPtr)pWin->backStorage;
- if (pBackingStore)
- {
- miDestroyBSPixmap (pWin);
-
- REGION_UNINIT( pScreen, &pBackingStore->SavedRegion);
-
- xfree(pBackingStore);
- pWin->backStorage = NULL;
- }
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miResizeBackingStore --
- * Alter the size of the backing pixmap as necessary when the
- * SavedRegion changes size. The contents of the old pixmap are
- * copied/shifted into the new/same pixmap.
- *
- * Results:
- * The new Pixmap is created as necessary.
- *
- * Side Effects:
- * The old pixmap is destroyed.
- *
- *-----------------------------------------------------------------------
- */
-static void
-miResizeBackingStore(pWin, dx, dy, saveBits)
- WindowPtr pWin;
- int dx, dy; /* bits are moving this far */
- Bool saveBits; /* bits are useful */
-{
- miBSWindowPtr pBackingStore;
- PixmapPtr pBackingPixmap;
- ScreenPtr pScreen;
- GC *pGC;
- BoxPtr extents;
- PixmapPtr pNewPixmap;
- int nx, ny;
- int nw, nh;
-
- pBackingStore = (miBSWindowPtr)(pWin->backStorage);
- pBackingPixmap = pBackingStore->pBackingPixmap;
- if (!pBackingPixmap)
- return;
- pScreen = pWin->drawable.pScreen;
- extents = REGION_EXTENTS(pScreen, &pBackingStore->SavedRegion);
- pNewPixmap = pBackingPixmap;
-
- nw = extents->x2 - extents->x1;
- nh = extents->y2 - extents->y1;
-
- /* the policy here could be more sophisticated */
- if (nw != pBackingPixmap->drawable.width ||
- nh != pBackingPixmap->drawable.height)
- {
- if (!saveBits)
- {
- pNewPixmap = NullPixmap;
- pBackingStore->status = StatusNoPixmap;
- }
- else
- {
- pNewPixmap = (PixmapPtr)(*pScreen->CreatePixmap)
- (pScreen,
- nw, nh,
- pWin->drawable.depth);
- if (!pNewPixmap)
- {
-#ifdef BSEAGER
- pBackingStore->status = StatusNoPixmap;
-#else
- pBackingStore->status = StatusBadAlloc;
-#endif
- }
- }
- }
- if (!pNewPixmap)
- {
- pBackingStore->x = 0;
- pBackingStore->y = 0;
- }
- else
- {
- nx = pBackingStore->x - extents->x1 + dx;
- ny = pBackingStore->y - extents->y1 + dy;
- pBackingStore->x = extents->x1;
- pBackingStore->y = extents->y1;
-
- if (saveBits && (pNewPixmap != pBackingPixmap || nx != 0 || ny != 0))
- {
- pGC = GetScratchGC(pNewPixmap->drawable.depth, pScreen);
- if (pGC)
- {
- ValidateGC((DrawablePtr)pNewPixmap, pGC);
- /* if we implement a policy where the pixmap can be larger than
- * the region extents, we might want to optimize this copyarea
- * by only copying the old extents, rather than the entire
- * pixmap
- */
- (*pGC->ops->CopyArea)((DrawablePtr)pBackingPixmap,
- (DrawablePtr)pNewPixmap, pGC,
- 0, 0,
- pBackingPixmap->drawable.width,
- pBackingPixmap->drawable.height,
- nx, ny);
- FreeScratchGC(pGC);
- }
- }
- }
- /* SavedRegion is used in the backingGC clip; force an update */
- pWin->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- if (pNewPixmap != pBackingPixmap)
- {
- (* pScreen->DestroyPixmap)(pBackingPixmap);
- pBackingStore->pBackingPixmap = pNewPixmap;
- }
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSSaveDoomedAreas --
- * Saved the areas of the given window that are about to be
- * obscured. If the window has moved, pObscured is expected to
- * be at the new screen location and (dx,dy) is expected to be the offset
- * to the window's previous location.
- *
- * Results:
- * None.
- *
- * Side Effects:
- * The region is copied from the screen into pBackingPixmap and
- * SavedRegion is updated.
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSSaveDoomedAreas(pWin, pObscured, dx, dy)
- register WindowPtr pWin;
- RegionPtr pObscured;
- int dx, dy;
-{
- miBSWindowPtr pBackingStore;
- ScreenPtr pScreen;
- int x, y;
-
- pBackingStore = (miBSWindowPtr)pWin->backStorage;
- pScreen = pWin->drawable.pScreen;
-
- /*
- * If the window isn't realized, it's being unmapped, thus we don't
- * want to save anything if backingStore isn't Always.
- */
- if (!pWin->realized)
- {
- pBackingStore->viewable = (char)pWin->viewable;
- if (pWin->backingStore != Always)
- {
- REGION_EMPTY( pScreen, &pBackingStore->SavedRegion);
- miDestroyBSPixmap (pWin);
- return;
- }
- if (pBackingStore->status == StatusBadAlloc)
- pBackingStore->status = StatusNoPixmap;
- }
-
- /* Don't even pretend to save anything for a virtual background None */
- if ((pBackingStore->status == StatusVirtual) &&
- (pBackingStore->backgroundState == None))
- return;
-
- if (REGION_NOTEMPTY(pScreen, pObscured))
- {
- BoxRec oldExtents;
- x = pWin->drawable.x;
- y = pWin->drawable.y;
- REGION_TRANSLATE(pScreen, pObscured, -x, -y);
- oldExtents = *REGION_EXTENTS(pScreen, &pBackingStore->SavedRegion);
- REGION_UNION( pScreen, &pBackingStore->SavedRegion,
- &pBackingStore->SavedRegion,
- pObscured);
- /*
- * only save the bits if we've actually
- * started using backing store
- */
- if (pBackingStore->status != StatusVirtual)
- {
- miBSScreenPtr pScreenPriv;
-
- pScreenPriv = (miBSScreenPtr) pScreen->devPrivates[miBSScreenIndex].ptr;
- if (!pBackingStore->pBackingPixmap)
- miCreateBSPixmap (pWin, &oldExtents);
- else
- miResizeBackingStore(pWin, 0, 0, TRUE);
-
- if (pBackingStore->pBackingPixmap) {
- if (pBackingStore->x | pBackingStore->y)
- {
- REGION_TRANSLATE( pScreen, pObscured,
- -pBackingStore->x,
- -pBackingStore->y);
- x += pBackingStore->x;
- y += pBackingStore->y;
- }
- (* pScreenPriv->funcs->SaveAreas) (pBackingStore->pBackingPixmap,
- pObscured, x - dx, y - dy, pWin);
- }
- }
- REGION_TRANSLATE(pScreen, pObscured, x, y);
- }
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSRestoreAreas --
- * Restore areas from backing-store that are no longer obscured.
- * expects prgnExposed to contain a screen-relative area.
- *
- * Results:
- * The region to generate exposure events on (which may be
- * different from the region to paint).
- *
- * Side Effects:
- * Areas are copied from pBackingPixmap to the screen. prgnExposed
- * is altered to contain the region that could not be restored from
- * backing-store.
- *
- * Notes:
- * This is called before sending any exposure events to the client,
- * and so might be called if the window has grown. Changing the backing
- * pixmap doesn't require revalidating the backingGC because the
- * client's next output request will result in a call to ValidateGC,
- * since the window clip region has changed, which will in turn call
- * miValidateBackingStore.
- *-----------------------------------------------------------------------
- */
-static RegionPtr
-miBSRestoreAreas(pWin, prgnExposed)
- register WindowPtr pWin;
- RegionPtr prgnExposed;
-{
- PixmapPtr pBackingPixmap;
- miBSWindowPtr pBackingStore;
- RegionPtr prgnSaved;
- RegionPtr prgnRestored;
- register ScreenPtr pScreen;
- RegionPtr exposures = prgnExposed;
-
- pScreen = pWin->drawable.pScreen;
- pBackingStore = (miBSWindowPtr)pWin->backStorage;
- pBackingPixmap = pBackingStore->pBackingPixmap;
-
- prgnSaved = &pBackingStore->SavedRegion;
-
- if (pBackingStore->status == StatusContents)
- {
- REGION_TRANSLATE(pScreen, prgnSaved, pWin->drawable.x,
- pWin->drawable.y);
-
- prgnRestored = REGION_CREATE( pScreen, (BoxPtr)NULL, 1);
- REGION_INTERSECT( pScreen, prgnRestored, prgnExposed, prgnSaved);
-
- /*
- * Since prgnExposed is no longer obscured, we no longer
- * will have a valid copy of it in backing-store, but there is a valid
- * copy of it on screen, so subtract the area we just restored from
- * from the area to be exposed.
- */
-
- if (REGION_NOTEMPTY( pScreen, prgnRestored))
- {
- miBSScreenPtr pScreenPriv;
-
- REGION_SUBTRACT( pScreen, prgnSaved, prgnSaved, prgnExposed);
- REGION_SUBTRACT( pScreen, prgnExposed, prgnExposed, prgnRestored);
-
- /*
- * Do the actual restoration
- */
-
- pScreenPriv = (miBSScreenPtr)
- pScreen->devPrivates[miBSScreenIndex].ptr;
- (* pScreenPriv->funcs->RestoreAreas) (pBackingPixmap,
- prgnRestored,
- pWin->drawable.x + pBackingStore->x,
- pWin->drawable.y + pBackingStore->y, pWin);
- /*
- * if the saved region is completely empty, dispose of the
- * backing pixmap, otherwise, retranslate the saved
- * region to window relative
- */
-
- if (REGION_NOTEMPTY(pScreen, prgnSaved))
- {
- REGION_TRANSLATE(pScreen, prgnSaved,
- -pWin->drawable.x,
- -pWin->drawable.y);
- miResizeBackingStore(pWin, 0, 0, TRUE);
- }
- else
- miDestroyBSPixmap (pWin);
- }
- else
- REGION_TRANSLATE(pScreen, prgnSaved,
- -pWin->drawable.x, -pWin->drawable.y);
- REGION_DESTROY( pScreen, prgnRestored);
-
- }
- else if ((pBackingStore->status == StatusVirtual) ||
- (pBackingStore->status == StatusVDirty))
- {
- REGION_TRANSLATE(pScreen, prgnSaved,
- pWin->drawable.x, pWin->drawable.y);
- exposures = REGION_CREATE( pScreen, NullBox, 1);
- if (SameBackground (pBackingStore->backgroundState,
- pBackingStore->background,
- pWin->backgroundState,
- pWin->background))
- {
- REGION_SUBTRACT( pScreen, exposures, prgnExposed, prgnSaved);
- }
- else
- {
- miTileVirtualBS(pWin);
-
- /* we need to expose all we have (virtually) retiled */
- REGION_UNION( pScreen, exposures, prgnExposed, prgnSaved);
- }
- REGION_SUBTRACT( pScreen, prgnSaved, prgnSaved, prgnExposed);
- REGION_TRANSLATE(pScreen, prgnSaved,
- -pWin->drawable.x, -pWin->drawable.y);
- }
- else if (pWin->viewable && !pBackingStore->viewable &&
- pWin->backingStore != Always)
- {
- /*
- * The window was just mapped and nothing has been saved in
- * backing-store from the last time it was mapped. We want to capture
- * any output to regions that are already obscured but there are no
- * bits to snag off the screen, so we initialize things just as we did
- * in miBSAllocate, above.
- */
- BoxRec box;
-
- prgnSaved = &pBackingStore->SavedRegion;
-
- box.x1 = pWin->drawable.x;
- box.x2 = box.x1 + (int) pWin->drawable.width;
- box.y1 = pWin->drawable.y;
- box.y2 = box.y1 + (int) pWin->drawable.height;
-
- REGION_INVERSE( pScreen, prgnSaved, &pWin->clipList, &box);
- REGION_TRANSLATE( pScreen, prgnSaved,
- -pWin->drawable.x,
- -pWin->drawable.y);
-#ifdef SHAPE
- if (wBoundingShape (pWin))
- REGION_INTERSECT(pScreen, prgnSaved, prgnSaved,
- wBoundingShape (pWin));
- if (wClipShape (pWin))
- REGION_INTERSECT(pScreen, prgnSaved, prgnSaved,
- wClipShape (pWin));
-#endif
- miTileVirtualBS(pWin);
-
- exposures = REGION_CREATE( pScreen, &box, 1);
- }
- pBackingStore->viewable = (char)pWin->viewable;
- return exposures;
-}
-
-
-/*-
- *-----------------------------------------------------------------------
- * miBSTranslateBackingStore --
- * Shift the backing-store in the given direction. Called when bit
- * gravity is shifting things around.
- *
- * Results:
- * An occluded region of the window which should be sent exposure events.
- * This region should be in absolute coordinates (i.e. include
- * new window position).
- *
- * Side Effects:
- * If the window changed size as well as position, the backing pixmap
- * is resized. The contents of the backing pixmap are shifted
- *
- * Warning:
- * Bob and I have rewritten this routine quite a few times, each
- * time it gets a few more cases correct, and introducing some
- * interesting bugs. Naturally, I think the code is correct this
- * time.
- *
- * Let me try to explain what this routine is for:
- *
- * It's called from SlideAndSizeWindow whenever a window
- * with backing store is resized. There are two separate
- * possibilities:
- *
- * a) The window has ForgetGravity
- *
- * In this case, windx, windy will be 0 and oldClip will
- * be NULL. This indicates that all of the window contents
- * currently saved offscreen should be discarded, and the
- * entire window exposed. TranslateBackingStore, then, should
- * prepare a completely new backing store region based on the
- * new window clipList and return that region for exposure.
- *
- * b) The window has some other gravity
- *
- * In this case, windx, windy will be set to the distance
- * that the bits should move within the window. oldClip
- * will be set to the old visible portion of the window.
- * TranslateBackingStore, then, should adjust the backing
- * store to accommodate the portion of the existing backing
- * store bits which coorespond to backing store bits which
- * will still be occluded in the new configuration. oldx,oldy
- * are set to the old position of the window on the screen.
- *
- * Furthermore, in this case any contents of the screen which
- * are about to become occluded should be fetched from the screen
- * and placed in backing store. This is to avoid the eventual
- * occlusion by the win gravity shifting the child window bits around
- * on top of this window, and potentially losing information
- *
- * It's also called from SetShape, but I think (he says not
- * really knowing for sure) that this code will even work
- * in that case.
- *-----------------------------------------------------------------------
- */
-
-static RegionPtr
-miBSTranslateBackingStore(pWin, windx, windy, oldClip, oldx, oldy)
- WindowPtr pWin;
- int windx; /* bit translation distance in window */
- int windy;
- RegionPtr oldClip; /* Region being copied */
- int oldx; /* old window position */
- int oldy;
-{
- register miBSWindowPtr pBackingStore;
- register RegionPtr pSavedRegion;
- register RegionPtr newSaved, doomed;
- register ScreenPtr pScreen;
- BoxRec extents;
- int scrdx; /* bit translation distance on screen */
- int scrdy;
- int dx; /* distance window moved on screen */
- int dy;
-
- pScreen = pWin->drawable.pScreen;
- pBackingStore = (miBSWindowPtr)(pWin->backStorage);
- if ((pBackingStore->status == StatusNoPixmap) ||
- (pBackingStore->status == StatusBadAlloc))
- return NullRegion;
-
- /*
- * Compute the new saved region
- */
-
- newSaved = REGION_CREATE( pScreen, NullBox, 1);
- extents.x1 = pWin->drawable.x;
- extents.x2 = pWin->drawable.x + (int) pWin->drawable.width;
- extents.y1 = pWin->drawable.y;
- extents.y2 = pWin->drawable.y + (int) pWin->drawable.height;
- REGION_INVERSE( pScreen, newSaved, &pWin->clipList, &extents);
-
- REGION_TRANSLATE( pScreen, newSaved,
- -pWin->drawable.x, -pWin->drawable.y);
-#ifdef SHAPE
- if (wBoundingShape (pWin) || wClipShape (pWin)) {
- if (wBoundingShape (pWin))
- REGION_INTERSECT( pScreen, newSaved, newSaved,
- wBoundingShape (pWin));
- if (wClipShape (pWin))
- REGION_INTERSECT( pScreen, newSaved, newSaved, wClipShape (pWin));
- }
-#endif
-
- pSavedRegion = &pBackingStore->SavedRegion;
-
- /* now find any visible areas we can save from the screen */
- /* and then translate newSaved to old local coordinates */
- if (oldClip)
- {
- /* bit gravity makes things virtually too hard, punt */
- if (((windx != 0) || (windy != 0)) &&
- (pBackingStore->status != StatusContents))
- miCreateBSPixmap(pWin, NullBox);
-
- /*
- * The window is moving this far on the screen
- */
- dx = pWin->drawable.x - oldx;
- dy = pWin->drawable.y - oldy;
- /*
- * The bits will be moving on the screen by the
- * amount the window is moving + the amount the
- * bits are moving within the window
- */
- scrdx = windx + dx;
- scrdy = windy + dy;
-
- /*
- * intersect at old bit position to discover the
- * bits on the screen which can be put into the
- * new backing store
- */
- REGION_TRANSLATE( pScreen, oldClip, windx - oldx, windy - oldy);
- doomed = REGION_CREATE( pScreen, NullBox, 1);
- REGION_INTERSECT( pScreen, doomed, oldClip, newSaved);
- REGION_TRANSLATE( pScreen, oldClip, oldx - windx, oldy - windy);
-
- /*
- * Translate the old saved region to the position in the
- * window where it will appear to be
- */
- REGION_TRANSLATE( pScreen, pSavedRegion, windx, windy);
-
- /*
- * Add the old saved region to the new saved region, so
- * that calls to RestoreAreas will be able to fetch those
- * bits back
- */
- REGION_UNION( pScreen, newSaved, newSaved, pSavedRegion);
-
- /*
- * Swap the new saved region into the window
- */
- {
- RegionRec tmp;
-
- tmp = *pSavedRegion;
- *pSavedRegion = *newSaved;
- *newSaved = tmp;
- }
- miResizeBackingStore (pWin, windx, windy, TRUE);
-
- /*
- * Compute the newly enabled region
- * of backing store. This region will be
- * set to background in the backing pixmap and
- * sent as exposure events to the client.
- */
- REGION_SUBTRACT( pScreen, newSaved, pSavedRegion, newSaved);
-
- /*
- * Fetch bits which will be obscured from
- * the screen
- */
- if (REGION_NOTEMPTY( pScreen, doomed))
- {
- /*
- * Don't clear regions which have bits on the
- * screen
- */
- REGION_SUBTRACT( pScreen, newSaved, newSaved, doomed);
-
- /*
- * Make the region to SaveDoomedAreas absolute, instead
- * of window relative.
- */
- REGION_TRANSLATE( pScreen, doomed,
- pWin->drawable.x, pWin->drawable.y);
- (* pScreen->SaveDoomedAreas) (pWin, doomed, scrdx, scrdy);
- }
-
- REGION_DESTROY(pScreen, doomed);
-
- /*
- * and clear whatever there is that's new
- */
- if (REGION_NOTEMPTY( pScreen, newSaved))
- {
- miBSClearBackingRegion (pWin, newSaved);
- /*
- * Make the exposed region absolute
- */
- REGION_TRANSLATE(pScreen, newSaved,
- pWin->drawable.x,
- pWin->drawable.y);
- }
- else
- {
- REGION_DESTROY(pScreen, newSaved);
- newSaved = NullRegion;
- }
- }
- else
- {
- /*
- * ForgetGravity: just reset backing store and
- * expose the whole mess
- */
- REGION_COPY( pScreen, pSavedRegion, newSaved);
- REGION_TRANSLATE( pScreen, newSaved,
- pWin->drawable.x, pWin->drawable.y);
-
- miResizeBackingStore (pWin, 0, 0, FALSE);
- (void) miBSClearBackingStore (pWin, 0, 0, 0, 0, FALSE);
- }
-
- return newSaved;
-}
-
-/*
- * Inform the backing store layer that you are about to validate
- * a gc with a window, and that subsequent output to the window
- * is (or is not) guaranteed to be already clipped to the visible
- * regions of the window.
- */
-
-static void
-miBSDrawGuarantee (pWin, pGC, guarantee)
- WindowPtr pWin;
- GCPtr pGC;
- int guarantee;
-{
- miBSGCPtr pPriv;
-
- if (pWin->backStorage)
- {
- pPriv = (miBSGCPtr)pGC->devPrivates[miBSGCIndex].ptr;
- if (!pPriv)
- (void) miBSCreateGCPrivate (pGC);
- pPriv = (miBSGCPtr)pGC->devPrivates[miBSGCIndex].ptr;
- if (pPriv)
- {
- /*
- * XXX KLUDGE ALERT
- *
- * when the GC is Cheap pPriv will point
- * at some device's gc func structure. guarantee
- * will point at the ChangeGC entry of that struct
- * and will never match a valid guarantee value.
- */
- switch (pPriv->guarantee)
- {
- case GuaranteeNothing:
- case GuaranteeVisBack:
- pPriv->guarantee = guarantee;
- break;
- }
- }
- }
-}
-
-#define noBackingCopy (GCGraphicsExposures|GCClipXOrigin|GCClipYOrigin| \
- GCClipMask|GCSubwindowMode| \
- GCTileStipXOrigin|GCTileStipYOrigin)
-
-/*-
- *-----------------------------------------------------------------------
- * miBSValidateGC --
- * Wrapper around output-library's ValidateGC routine
- *
- * Results:
- * None.
- *
- * Side Effects:
- *
- * Notes:
- * The idea here is to perform several functions:
- * - All the output calls must be intercepted and routed to
- * backing-store as necessary.
- * - pGC in the window's devBackingStore must be set up with the
- * clip list appropriate for writing to pBackingPixmap (i.e.
- * the inverse of the window's clipList intersected with the
- * clientClip of the GC). Since the destination for this GC is
- * a pixmap, it is sufficient to set the clip list as its
- * clientClip.
- *-----------------------------------------------------------------------
- */
-
-static void
-miBSValidateGC (pGC, stateChanges, pDrawable)
- GCPtr pGC;
- unsigned long stateChanges;
- DrawablePtr pDrawable;
-{
- GCPtr pBackingGC;
- miBSWindowPtr pWindowPriv;
- miBSGCPtr pPriv;
- WindowPtr pWin;
- int lift_functions;
- RegionPtr backingCompositeClip = NULL;
-
- if (pDrawable->type != DRAWABLE_PIXMAP)
- {
- pWin = (WindowPtr) pDrawable;
- pWindowPriv = (miBSWindowPtr) pWin->backStorage;
- lift_functions = (pWindowPriv == (miBSWindowPtr) NULL);
- }
- else
- {
- pWin = (WindowPtr) NULL;
- lift_functions = TRUE;
- }
-
- pPriv = (miBSGCPtr)pGC->devPrivates[miBSGCIndex].ptr;
-
- FUNC_PROLOGUE (pGC, pPriv);
-
- (*pGC->funcs->ValidateGC) (pGC, stateChanges, pDrawable);
-
- /*
- * rewrap funcs and ops as Validate may have changed them
- */
-
- pPriv->wrapFuncs = pGC->funcs;
- pPriv->wrapOps = pGC->ops;
-
- if (!lift_functions && ((pPriv->guarantee == GuaranteeVisBack) ||
- (pWindowPriv->status == StatusNoPixmap) ||
- (pWindowPriv->status == StatusBadAlloc)))
- lift_functions = TRUE;
-
- /*
- * check to see if a new backingCompositeClip region must
- * be generated
- */
-
- if (!lift_functions &&
- ((pDrawable->serialNumber != pPriv->serialNumber) ||
- (stateChanges&(GCClipXOrigin|GCClipYOrigin|GCClipMask|GCSubwindowMode))))
- {
- if (REGION_NOTEMPTY(pGC->pScreen, &pWindowPriv->SavedRegion))
- {
- backingCompositeClip = REGION_CREATE(pGC->pScreen, NULL, 1);
- if ((pGC->clientClipType == CT_NONE) ||
- (pGC->clientClipType == CT_PIXMAP))
- {
- REGION_COPY(pGC->pScreen, backingCompositeClip,
- &pWindowPriv->SavedRegion);
- }
- else
- {
- /*
- * Make a new copy of the client clip, translated to
- * its proper origin.
- */
-
- REGION_COPY(pGC->pScreen, backingCompositeClip,
- pGC->clientClip);
- REGION_TRANSLATE(pGC->pScreen, backingCompositeClip,
- pGC->clipOrg.x,
- pGC->clipOrg.y);
- REGION_INTERSECT(pGC->pScreen, backingCompositeClip,
- backingCompositeClip,
- &pWindowPriv->SavedRegion);
- }
- if (pGC->subWindowMode == IncludeInferiors)
- {
- RegionPtr translatedClip;
-
- /* XXX
- * any output in IncludeInferiors mode will not
- * be redirected to Inferiors backing store. This
- * can be fixed only at great cost to the shadow routines.
- */
- translatedClip = NotClippedByChildren (pWin);
- REGION_TRANSLATE(pGC->pScreen, translatedClip,
- -pDrawable->x,
- -pDrawable->y);
- REGION_SUBTRACT(pGC->pScreen, backingCompositeClip,
- backingCompositeClip, translatedClip);
- REGION_DESTROY(pGC->pScreen, translatedClip);
- }
- if (!REGION_NOTEMPTY(pGC->pScreen, backingCompositeClip))
- lift_functions = TRUE;
- }
- else
- {
- lift_functions = TRUE;
- }
-
- /* Reset the status when drawing to an unoccluded window so that
- * future SaveAreas will actually copy bits from the screen. Note that
- * output to root window in IncludeInferiors mode will not cause this
- * to change. This causes all transient graphics by the window
- * manager to the root window to not enable backing store.
- */
- if (lift_functions && (pWindowPriv->status == StatusVirtual) &&
- (pWin->parent || pGC->subWindowMode != IncludeInferiors))
- pWindowPriv->status = StatusVDirty;
- }
-
- /*
- * if no backing store has been allocated, and it's needed,
- * create it now.
- */
-
- if (!lift_functions && !pWindowPriv->pBackingPixmap)
- {
- miCreateBSPixmap (pWin, NullBox);
- if (!pWindowPriv->pBackingPixmap)
- lift_functions = TRUE;
- }
-
- /*
- * create the backing GC if needed, lift functions
- * if the creation fails
- */
-
- if (!lift_functions && !pPriv->pBackingGC)
- {
- int status;
- XID noexpose = xFalse;
-
- /* We never want ops with the backingGC to generate GraphicsExpose */
- pBackingGC = CreateGC ((DrawablePtr)pWindowPriv->pBackingPixmap,
- GCGraphicsExposures, &noexpose, &status);
- if (status != Success)
- lift_functions = TRUE;
- else
- pPriv->pBackingGC = pBackingGC;
- }
-
- pBackingGC = pPriv->pBackingGC;
-
- pPriv->stateChanges |= stateChanges;
-
- if (lift_functions)
- {
- if (backingCompositeClip)
- REGION_DESTROY( pGC->pScreen, backingCompositeClip);
-
- /* unwrap the GC again */
- miBSDestroyGCPrivate (pGC);
-
- return;
- }
-
- /*
- * the rest of this function gets the pBackingGC
- * into shape for possible draws
- */
-
- pPriv->stateChanges &= ~noBackingCopy;
- if (pPriv->stateChanges)
- CopyGC(pGC, pBackingGC, pPriv->stateChanges);
- if ((pGC->patOrg.x - pWindowPriv->x) != pBackingGC->patOrg.x ||
- (pGC->patOrg.y - pWindowPriv->y) != pBackingGC->patOrg.y)
- {
- XID vals[2];
- vals[0] = pGC->patOrg.x - pWindowPriv->x;
- vals[1] = pGC->patOrg.y - pWindowPriv->y;
- DoChangeGC(pBackingGC, GCTileStipXOrigin|GCTileStipYOrigin, vals, 0);
- }
- pPriv->stateChanges = 0;
-
- if (backingCompositeClip)
- {
- XID vals[2];
-
- if (pGC->clientClipType == CT_PIXMAP)
- {
- miBSScreenPtr pScreenPriv;
-
- (*pBackingGC->funcs->CopyClip)(pBackingGC, pGC);
- REGION_TRANSLATE(pGC->pScreen, backingCompositeClip,
- -pGC->clipOrg.x, -pGC->clipOrg.y);
- vals[0] = pGC->clipOrg.x - pWindowPriv->x;
- vals[1] = pGC->clipOrg.y - pWindowPriv->y;
- DoChangeGC(pBackingGC, GCClipXOrigin|GCClipYOrigin, vals, 0);
- pScreenPriv = (miBSScreenPtr)
- pGC->pScreen->devPrivates[miBSScreenIndex].ptr;
- (* pScreenPriv->funcs->SetClipmaskRgn)
- (pBackingGC, backingCompositeClip);
- REGION_DESTROY( pGC->pScreen, backingCompositeClip);
- }
- else
- {
- vals[0] = -pWindowPriv->x;
- vals[1] = -pWindowPriv->y;
- DoChangeGC(pBackingGC, GCClipXOrigin|GCClipYOrigin, vals, 0);
- (*pBackingGC->funcs->ChangeClip) (pBackingGC, CT_REGION, backingCompositeClip, 0);
- }
- pPriv->serialNumber = pDrawable->serialNumber;
- }
-
- if (pWindowPriv->pBackingPixmap->drawable.serialNumber
- != pBackingGC->serialNumber)
- {
- ValidateGC((DrawablePtr)pWindowPriv->pBackingPixmap, pBackingGC);
- }
-
- if (pBackingGC->clientClip == 0)
- ErrorF ("backing store clip list nil");
-
- FUNC_EPILOGUE (pGC, pPriv);
-}
-
-static void
-miBSChangeGC (pGC, mask)
- GCPtr pGC;
- unsigned long mask;
-{
- miBSGCPtr pPriv = (miBSGCPtr) (pGC)->devPrivates[miBSGCIndex].ptr;
-
- FUNC_PROLOGUE (pGC, pPriv);
-
- (*pGC->funcs->ChangeGC) (pGC, mask);
-
- FUNC_EPILOGUE (pGC, pPriv);
-}
-
-static void
-miBSCopyGC (pGCSrc, mask, pGCDst)
- GCPtr pGCSrc, pGCDst;
- unsigned long mask;
-{
- miBSGCPtr pPriv = (miBSGCPtr) (pGCDst)->devPrivates[miBSGCIndex].ptr;
-
- FUNC_PROLOGUE (pGCDst, pPriv);
-
- (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
-
- FUNC_EPILOGUE (pGCDst, pPriv);
-}
-
-static void
-miBSDestroyGC (pGC)
- GCPtr pGC;
-{
- miBSGCPtr pPriv = (miBSGCPtr) (pGC)->devPrivates[miBSGCIndex].ptr;
-
- FUNC_PROLOGUE (pGC, pPriv);
-
- if (pPriv->pBackingGC)
- FreeGC(pPriv->pBackingGC, (GContext)0);
-
- (*pGC->funcs->DestroyGC) (pGC);
-
- FUNC_EPILOGUE (pGC, pPriv);
-
- xfree(pPriv);
-}
-
-static void
-miBSChangeClip(pGC, type, pvalue, nrects)
- GCPtr pGC;
- int type;
- pointer pvalue;
- int nrects;
-{
- miBSGCPtr pPriv = (miBSGCPtr) (pGC)->devPrivates[miBSGCIndex].ptr;
-
- FUNC_PROLOGUE (pGC, pPriv);
-
- (* pGC->funcs->ChangeClip)(pGC, type, pvalue, nrects);
-
- FUNC_EPILOGUE (pGC, pPriv);
-}
-
-static void
-miBSCopyClip(pgcDst, pgcSrc)
- GCPtr pgcDst, pgcSrc;
-{
- miBSGCPtr pPriv = (miBSGCPtr) (pgcDst)->devPrivates[miBSGCIndex].ptr;
-
- FUNC_PROLOGUE (pgcDst, pPriv);
-
- (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
-
- FUNC_EPILOGUE (pgcDst, pPriv);
-}
-
-static void
-miBSDestroyClip(pGC)
- GCPtr pGC;
-{
- miBSGCPtr pPriv = (miBSGCPtr) (pGC)->devPrivates[miBSGCIndex].ptr;
-
- FUNC_PROLOGUE (pGC, pPriv);
-
- (* pGC->funcs->DestroyClip)(pGC);
-
- FUNC_EPILOGUE (pGC, pPriv);
-}
-
-static void
-miDestroyBSPixmap (pWin)
- WindowPtr pWin;
-{
- miBSWindowPtr pBackingStore;
- ScreenPtr pScreen;
-
- pScreen = pWin->drawable.pScreen;
- pBackingStore = (miBSWindowPtr) pWin->backStorage;
- if (pBackingStore->pBackingPixmap)
- (* pScreen->DestroyPixmap)(pBackingStore->pBackingPixmap);
- pBackingStore->pBackingPixmap = NullPixmap;
- pBackingStore->x = 0;
- pBackingStore->y = 0;
- if (pBackingStore->backgroundState == BackgroundPixmap)
- (* pScreen->DestroyPixmap)(pBackingStore->background.pixmap);
- pBackingStore->backgroundState = None;
- pBackingStore->status = StatusNoPixmap;
- pWin->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-}
-
-static void
-miTileVirtualBS (pWin)
- WindowPtr pWin;
-{
- miBSWindowPtr pBackingStore;
-
- pBackingStore = (miBSWindowPtr) pWin->backStorage;
- if (pBackingStore->backgroundState == BackgroundPixmap)
- (* pWin->drawable.pScreen->DestroyPixmap)
- (pBackingStore->background.pixmap);
- pBackingStore->backgroundState = pWin->backgroundState;
- pBackingStore->background = pWin->background;
- if (pBackingStore->backgroundState == BackgroundPixmap)
- pBackingStore->background.pixmap->refcnt++;
-
- if (pBackingStore->status != StatusVDirty)
- pBackingStore->status = StatusVirtual;
-
- /*
- * punt parent relative tiles and do it now
- */
- if (pBackingStore->backgroundState == ParentRelative)
- miCreateBSPixmap (pWin, NullBox);
-}
-
-#ifdef DEBUG
-static int BSAllocationsFailed = 0;
-#define FAILEDSIZE 32
-static struct { int w, h; } failedRecord[FAILEDSIZE];
-static int failedIndex;
-#endif
-
-static void
-miCreateBSPixmap (pWin, pExtents)
- WindowPtr pWin;
- BoxPtr pExtents;
-{
- miBSWindowPtr pBackingStore;
- ScreenPtr pScreen;
- PixUnion background;
- char backgroundState;
- BoxPtr extents;
- Bool backSet;
-
- pScreen = pWin->drawable.pScreen;
- pBackingStore = (miBSWindowPtr) pWin->backStorage;
- if (pBackingStore->status == StatusBadAlloc)
- return;
- backSet = ((pBackingStore->status == StatusVirtual) ||
- (pBackingStore->status == StatusVDirty));
-
- extents = REGION_EXTENTS( pScreen, &pBackingStore->SavedRegion);
-
- if (!pBackingStore->pBackingPixmap)
- {
- /* the policy here could be more sophisticated */
- pBackingStore->x = extents->x1;
- pBackingStore->y = extents->y1;
- pBackingStore->pBackingPixmap =
- (PixmapPtr)(* pScreen->CreatePixmap)
- (pScreen,
- extents->x2 - extents->x1,
- extents->y2 - extents->y1,
- pWin->drawable.depth);
- }
- if (!pBackingStore->pBackingPixmap)
- {
-#ifdef DEBUG
- BSAllocationsFailed++;
- /*
- * record failed allocations
- */
- failedRecord[failedIndex].w = pWin->drawable.width;
- failedRecord[failedIndex].h = pWin->drawable.height;
- failedIndex++;
- if (failedIndex == FAILEDSIZE)
- failedIndex = 0;
-#endif
-#ifdef BSEAGER
- pBackingStore->status = StatusNoPixmap;
-#else
- pBackingStore->status = StatusBadAlloc;
-#endif
- return;
- }
-
- pBackingStore->status = StatusContents;
-
- if (backSet)
- {
- backgroundState = pWin->backgroundState;
- background = pWin->background;
-
- pWin->backgroundState = pBackingStore->backgroundState;
- pWin->background = pBackingStore->background;
- if (pWin->backgroundState == BackgroundPixmap)
- pWin->background.pixmap->refcnt++;
- }
-
- if (!pExtents)
- pExtents = extents;
-
- if (pExtents->y1 != pExtents->y2)
- {
- RegionPtr exposed;
-
- exposed = miBSClearBackingStore(pWin,
- pExtents->x1, pExtents->y1,
- pExtents->x2 - pExtents->x1,
- pExtents->y2 - pExtents->y1,
- !backSet);
- if (exposed)
- {
- miSendExposures(pWin, exposed, pWin->drawable.x, pWin->drawable.y);
- REGION_DESTROY( pScreen, exposed);
- }
- }
-
- if (backSet)
- {
- if (pWin->backgroundState == BackgroundPixmap)
- (* pScreen->DestroyPixmap) (pWin->background.pixmap);
- pWin->backgroundState = backgroundState;
- pWin->background = background;
- if (pBackingStore->backgroundState == BackgroundPixmap)
- (* pScreen->DestroyPixmap) (pBackingStore->background.pixmap);
- pBackingStore->backgroundState = None;
- }
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miBSExposeCopy --
- * Handle the restoration of areas exposed by graphics operations.
- *
- * Results:
- * None.
- *
- * Side Effects:
- * prgnExposed has the areas exposed from backing-store removed
- * from it.
- *
- *-----------------------------------------------------------------------
- */
-static void
-miBSExposeCopy (pSrc, pDst, pGC, prgnExposed, srcx, srcy, dstx, dsty, plane)
- WindowPtr pSrc;
- DrawablePtr pDst;
- GCPtr pGC;
- RegionPtr prgnExposed;
- int srcx, srcy;
- int dstx, dsty;
- unsigned long plane;
-{
- RegionRec tempRgn;
- miBSWindowPtr pBackingStore;
- RegionPtr (*copyProc)();
- GCPtr pScratchGC;
- register BoxPtr pBox;
- register int i;
- register int dx, dy;
- BITS32 gcMask;
-
- if (!REGION_NOTEMPTY(pGC->pScreen, prgnExposed))
- return;
- pBackingStore = (miBSWindowPtr)pSrc->backStorage;
-
- if ((pBackingStore->status == StatusNoPixmap) ||
- (pBackingStore->status == StatusBadAlloc))
- return;
-
- REGION_INIT( pGC->pScreen, &tempRgn, NullBox, 0);
- REGION_INTERSECT( pGC->pScreen, &tempRgn, prgnExposed,
- &pBackingStore->SavedRegion);
- REGION_SUBTRACT( pGC->pScreen, prgnExposed, prgnExposed, &tempRgn);
-
- if (plane != 0) {
- copyProc = pGC->ops->CopyPlane;
- } else {
- copyProc = pGC->ops->CopyArea;
- }
-
- dx = dstx - srcx;
- dy = dsty - srcy;
-
- switch (pBackingStore->status) {
- case StatusVirtual:
- case StatusVDirty:
- pScratchGC = GetScratchGC (pDst->depth, pDst->pScreen);
- if (pScratchGC)
- {
- gcMask = 0;
- if (pGC->alu != pScratchGC->alu)
- gcMask = GCFunction;
- if (pGC->planemask != pScratchGC->planemask)
- gcMask |= GCPlaneMask;
- if (gcMask)
- CopyGC (pGC, pScratchGC, gcMask);
- miBSFillVirtualBits (pDst, pScratchGC, &tempRgn, dx, dy,
- (int) pBackingStore->backgroundState,
- pBackingStore->background,
- ~0L);
- FreeScratchGC (pScratchGC);
- }
- break;
- case StatusContents:
- for (i = REGION_NUM_RECTS(&tempRgn), pBox = REGION_RECTS(&tempRgn);
- --i >= 0;
- pBox++)
- {
- (* copyProc) (pBackingStore->pBackingPixmap, pDst, pGC,
- pBox->x1 - pBackingStore->x,
- pBox->y1 - pBackingStore->y,
- pBox->x2 - pBox->x1, pBox->y2 - pBox->y1,
- pBox->x1 + dx, pBox->y1 + dy, plane);
- }
- break;
- }
- REGION_UNINIT( pGC->pScreen, &tempRgn);
-}
+++ /dev/null
-/*-
- * mibstore.h --
- * Header file for users of the MI backing-store scheme.
- *
- * Copyright (c) 1987 by the Regents of the University of California
- *
- * Permission to use, copy, modify, and distribute this
- * software and its documentation for any purpose and without
- * fee is hereby granted, provided that the above copyright
- * notice appear in all copies. The University of California
- * makes no representations about the suitability of this
- * software for any purpose. It is provided "as is" without
- * express or implied warranty.
- *
- * "$XConsortium: mibstore.h,v 5.2 93/10/12 11:41:12 dpw Exp $ SPRITE (Berkeley)"
- */
-
-
-/* $XFree86: xc/programs/Xserver/mi/mibstore.h,v 1.2 1997/01/08 20:52:06 dawes Exp $ */
-
-#ifndef _MIBSTORE_H
-#define _MIBSTORE_H
-
-typedef struct _miBSFuncRec {
- void (*SaveAreas)(
-#if NeedNestedPrototypes
- PixmapPtr /*pBackingPixmap*/,
- RegionPtr /*pObscured*/,
- int /*x*/,
- int /*y*/,
- WindowPtr /*pWin*/
-#endif
-);
- void (*RestoreAreas)(
-#if NeedNestedPrototypes
- PixmapPtr /*pBackingPixmap*/,
- RegionPtr /*pExposed*/,
- int /*x*/,
- int /*y*/,
- WindowPtr /*pWin*/
-#endif
-);
- void (*SetClipmaskRgn)(
-#if NeedNestedPrototypes
- GCPtr /*pBackingGC*/,
- RegionPtr /*pbackingCompositeClip*/
-#endif
-);
- PixmapPtr (*GetImagePixmap)( /* unused */
-#if NeedNestedPrototypes
- void
-#endif
-);
- PixmapPtr (*GetSpansPixmap)( /* unused */
-#if NeedNestedPrototypes
- void
-#endif
-);
-} miBSFuncRec;
-
-#ifndef _XTYPEDEF_MIBSFUNCPTR
-typedef struct _miBSFuncRec *miBSFuncPtr;
-#define _XTYPEDEF_MIBSFUNCPTR
-#endif
-
-extern void miInitializeBackingStore(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- miBSFuncPtr /*funcs*/
-#endif
-);
-
-#endif /* _MIBSTORE_H */
+++ /dev/null
-/*
- * mibstorest.h
- *
- * internal structure definitions for mi backing store
- */
-
-/* $XConsortium: mibstorest.h,v 5.10 94/04/17 20:27:25 dpw Exp $ */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-#include "mibstore.h"
-#include "regionstr.h"
-
-/*
- * One of these structures is allocated per GC used with a backing-store
- * drawable.
- */
-
-typedef struct {
- GCPtr pBackingGC; /* Copy of the GC but with graphicsExposures
- * set FALSE and the clientClip set to
- * clip output to the valid regions of the
- * backing pixmap. */
- int guarantee; /* GuaranteeNothing, etc. */
- unsigned long serialNumber; /* clientClip computed time */
- unsigned long stateChanges; /* changes in parent gc since last copy */
- GCOps *wrapOps; /* wrapped ops */
- GCFuncs *wrapFuncs; /* wrapped funcs */
-} miBSGCRec, *miBSGCPtr;
-
-/*
- * one of these structures is allocated per Window with backing store
- */
-
-typedef struct {
- PixmapPtr pBackingPixmap; /* Pixmap for saved areas */
- short x; /* origin of pixmap relative to window */
- short y;
- RegionRec SavedRegion; /* Valid area in pBackingPixmap */
- char viewable; /* Tracks pWin->viewable so SavedRegion may
- * be initialized correctly when the window
- * is first mapped */
- char status; /* StatusNoPixmap, etc. */
- char backgroundState; /* background type */
- PixUnion background; /* background pattern */
-} miBSWindowRec, *miBSWindowPtr;
-
-#define StatusNoPixmap 1 /* pixmap has not been created */
-#define StatusVirtual 2 /* pixmap is virtual, tiled with background */
-#define StatusVDirty 3 /* pixmap is virtual, visiblt has contents */
-#define StatusBadAlloc 4 /* pixmap create failed, do not try again */
-#define StatusContents 5 /* pixmap is created, has valid contents */
-
-typedef struct {
- /*
- * screen func wrappers
- */
- CloseScreenProcPtr CloseScreen;
- GetImageProcPtr GetImage;
- GetSpansProcPtr GetSpans;
- ChangeWindowAttributesProcPtr ChangeWindowAttributes;
- CreateGCProcPtr CreateGC;
- DestroyWindowProcPtr DestroyWindow;
- /*
- * pointer to vector of device-specific backing store functions
- */
- miBSFuncPtr funcs;
-} miBSScreenRec, *miBSScreenPtr;
+++ /dev/null
-/* $XConsortium: miclipn.c,v 5.1 94/04/17 20:27:26 rws Exp $ */
-/*
-
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include "X.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-
-static void (*clipNotify)() = 0;
-static void (*ClipNotifies[MAXSCREENS])();
-
-static void
-miClipNotifyWrapper(pWin, dx, dy)
- WindowPtr pWin;
- int dx, dy;
-{
- if (clipNotify)
- (*clipNotify)(pWin, dx, dy);
- if (ClipNotifies[pWin->drawable.pScreen->myNum])
- (*ClipNotifies[pWin->drawable.pScreen->myNum])(pWin, dx, dy);
-}
-
-/*
- * miClipNotify --
- * Hook to let DDX request notification when the clipList of
- * a window is recomputed on any screen. For R4 compatibility;
- * better if you wrap the ClipNotify screen proc yourself.
- */
-
-static unsigned long clipGeneration = 0;
-
-void
-miClipNotify (func)
- void (*func)();
-{
- int i;
-
- clipNotify = func;
- if (clipGeneration != serverGeneration)
- {
- clipGeneration = serverGeneration;
- for (i = 0; i < screenInfo.numScreens; i++)
- {
- ClipNotifies[i] = screenInfo.screens[i]->ClipNotify;
- screenInfo.screens[i]->ClipNotify = miClipNotifyWrapper;
- }
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: micursor.c,v 1.10 94/04/17 20:27:26 rws Exp $ */
-#include "scrnintstr.h"
-#include "cursor.h"
-#include "misc.h"
-
-extern Bool Must_have_memory;
-
-void
-miRecolorCursor( pScr, pCurs, displayed)
- ScreenPtr pScr;
- CursorPtr pCurs;
- Bool displayed;
-{
- /*
- * This is guaranteed to correct any color-dependent state which may have
- * been bound up in private state created by RealizeCursor
- */
- (* pScr->UnrealizeCursor)( pScr, pCurs);
- Must_have_memory = TRUE; /* XXX */
- (* pScr->RealizeCursor)( pScr, pCurs);
- Must_have_memory = FALSE; /* XXX */
- if ( displayed)
- (* pScr->DisplayCursor)( pScr, pCurs);
-
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: midash.c,v 5.5 94/04/17 20:27:27 dpw Exp $ */
-#include "miscstruct.h"
-#include "mistruct.h"
-#include "mifpoly.h"
-
-static miDashPtr CheckDashStorage();
-
-/* return a list of DashRec. there will be an extra
-entry at the end holding the last point of the polyline.
- this means that the code that actually draws dashes can
-get a pair of points for every dash. only the point in the last
-dash record is useful; the other fields are not used.
- nseg is the number of segments, not the number of points.
-
-example:
-
- dash1.start
- dash2.start
- dash3.start
- last-point
-
-defines a list of segments
- (dash1.pt, dash2.pt)
- (dash2.pt, dash3.pt)
- (dash3.pt, last-point)
-and nseg == 3.
-
-NOTE:
- EVEN_DASH == ~ODD_DASH
-
-NOTE ALSO:
- miDashLines may return 0 segments, going from pt[0] to pt[0] with one dash.
-*/
-
-miDashPtr
-miDashLine(npt, ppt, nDash, pDash, offset, pnseg)
-int npt;
-DDXPointPtr ppt;
-unsigned int nDash;
-unsigned char *pDash;
-unsigned int offset;
-int *pnseg;
-{
- DDXPointRec pt1, pt2;
- int lenCur; /* npt used from this dash */
- int lenMax; /* npt in this dash */
- int iDash = 0; /* index of current dash */
- int which; /* EVEN_DASH or ODD_DASH */
- miDashPtr pseg; /* list of dash segments */
- miDashPtr psegBase; /* start of list */
- int nseg = 0; /* number of dashes so far */
- int nsegMax = 0; /* num segs we can fit in this list */
-
- int x, y, len;
- int adx, ady, signdx, signdy;
- int du, dv, e1, e2, e, base_e = 0;
-
- lenCur = offset;
- which = EVEN_DASH;
- while(lenCur >= pDash[iDash])
- {
- lenCur -= pDash[iDash];
- iDash++;
- if (iDash >= nDash)
- iDash = 0;
- which = ~which;
- }
- lenMax = pDash[iDash];
-
- psegBase = (miDashPtr)NULL;
- pt2 = ppt[0]; /* just in case there is only one point */
-
- while(--npt)
- {
- if (PtEqual(ppt[0], ppt[1]))
- {
- ppt++;
- continue; /* no duplicated points in polyline */
- }
- pt1 = *ppt++;
- pt2 = *ppt;
-
- adx = pt2.x - pt1.x;
- ady = pt2.y - pt1.y;
- signdx = sign(adx);
- signdy = sign(ady);
- adx = abs(adx);
- ady = abs(ady);
-
- if (adx > ady)
- {
- du = adx;
- dv = ady;
- len = adx;
- }
- else
- {
- du = ady;
- dv = adx;
- len = ady;
- }
-
- e1 = dv * 2;
- e2 = e1 - 2*du;
- e = e1 - du;
- x = pt1.x;
- y = pt1.y;
-
- nseg++;
- pseg = CheckDashStorage(&psegBase, nseg, &nsegMax);
- if (!pseg)
- return (miDashPtr)NULL;
- pseg->pt = pt1;
- pseg->e1 = e1;
- pseg->e2 = e2;
- base_e = pseg->e = e;
- pseg->which = which;
- pseg->newLine = 1;
-
- while (len--)
- {
- if (adx > ady)
- {
- /* X_AXIS */
- if (((signdx > 0) && (e < 0)) ||
- ((signdx <=0) && (e <=0))
- )
- {
- e += e1;
- }
- else
- {
- y += signdy;
- e += e2;
- }
- x += signdx;
- }
- else
- {
- /* Y_AXIS */
- if (((signdx > 0) && (e < 0)) ||
- ((signdx <=0) && (e <=0))
- )
- {
- e +=e1;
- }
- else
- {
- x += signdx;
- e += e2;
- }
- y += signdy;
- }
-
- lenCur++;
- if (lenCur >= lenMax && (len || npt <= 1))
- {
- nseg++;
- pseg = CheckDashStorage(&psegBase, nseg, &nsegMax);
- if (!pseg)
- return (miDashPtr)NULL;
- pseg->pt.x = x;
- pseg->pt.y = y;
- pseg->e1 = e1;
- pseg->e2 = e2;
- pseg->e = e;
- which = ~which;
- pseg->which = which;
- pseg->newLine = 0;
-
- /* move on to next dash */
- iDash++;
- if (iDash >= nDash)
- iDash = 0;
- lenMax = pDash[iDash];
- lenCur = 0;
- }
- } /* while len-- */
- } /* while --npt */
-
- if (lenCur == 0 && nseg != 0)
- {
- nseg--;
- which = ~which;
- }
- *pnseg = nseg;
- pseg = CheckDashStorage(&psegBase, nseg+1, &nsegMax);
- if (!pseg)
- return (miDashPtr)NULL;
- pseg->pt = pt2;
- pseg->e = base_e;
- pseg->which = which;
- pseg->newLine = 0;
- return psegBase;
-}
-
-
-#define NSEGDELTA 16
-
-/* returns a pointer to the pseg[nseg-1], growing the storage as
-necessary. this interface seems unnecessarily cumbersome.
-
-*/
-
-static
-miDashPtr
-CheckDashStorage(ppseg, nseg, pnsegMax)
-miDashPtr *ppseg; /* base pointer */
-int nseg; /* number of segment we want to write to */
-int *pnsegMax; /* size (in segments) of list so far */
-{
- if (nseg > *pnsegMax)
- {
- miDashPtr newppseg;
-
- *pnsegMax += NSEGDELTA;
- newppseg = (miDashPtr)xrealloc(*ppseg,
- (*pnsegMax)*sizeof(miDashRec));
- if (!newppseg)
- {
- xfree(*ppseg);
- return (miDashPtr)NULL;
- }
- *ppseg = newppseg;
- }
- return(*ppseg+(nseg-1));
-}
-
-void
-miStepDash (dist, pDashIndex, pDash, numInDashList, pDashOffset)
- int dist; /* distance to step */
- int *pDashIndex; /* current dash */
- unsigned char *pDash; /* dash list */
- int numInDashList; /* total length of dash list */
- int *pDashOffset; /* offset into current dash */
-{
- int dashIndex, dashOffset;
- int totallen;
- int i;
-
- dashIndex = *pDashIndex;
- dashOffset = *pDashOffset;
- if (dist < pDash[dashIndex] - dashOffset)
- {
- *pDashOffset = dashOffset + dist;
- return;
- }
- dist -= pDash[dashIndex] - dashOffset;
- if (++dashIndex == numInDashList)
- dashIndex = 0;
- totallen = 0;
- for (i = 0; i < numInDashList; i++)
- totallen += pDash[i];
- if (totallen <= dist)
- dist = dist % totallen;
- while (dist >= pDash[dashIndex])
- {
- dist -= pDash[dashIndex];
- if (++dashIndex == numInDashList)
- dashIndex = 0;
- }
- *pDashIndex = dashIndex;
- *pDashOffset = dist;
-}
+++ /dev/null
-/*
- * midispcur.c
- *
- * machine independent cursor display routines
- */
-
-/* $XConsortium: midispcur.c,v 5.14 94/04/17 20:27:28 dpw Exp $ */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-#define NEED_EVENTS
-# include "X.h"
-# include "misc.h"
-# include "input.h"
-# include "cursorstr.h"
-# include "windowstr.h"
-# include "regionstr.h"
-# include "dixstruct.h"
-# include "scrnintstr.h"
-# include "servermd.h"
-# include "mipointer.h"
-# include "misprite.h"
-# include "gcstruct.h"
-
-extern WindowPtr *WindowTable;
-
-/* per-screen private data */
-
-static int miDCScreenIndex;
-static unsigned long miDCGeneration = 0;
-
-static Bool miDCCloseScreen();
-
-typedef struct {
- GCPtr pSourceGC, pMaskGC;
- GCPtr pSaveGC, pRestoreGC;
- GCPtr pMoveGC;
- GCPtr pPixSourceGC, pPixMaskGC;
- CloseScreenProcPtr CloseScreen;
- PixmapPtr pSave, pTemp;
-} miDCScreenRec, *miDCScreenPtr;
-
-/* per-cursor per-screen private data */
-typedef struct {
- PixmapPtr sourceBits; /* source bits */
- PixmapPtr maskBits; /* mask bits */
-} miDCCursorRec, *miDCCursorPtr;
-
-/*
- * sprite/cursor method table
- */
-
-static Bool miDCRealizeCursor(), miDCUnrealizeCursor();
-static Bool miDCPutUpCursor(), miDCSaveUnderCursor();
-static Bool miDCRestoreUnderCursor(), miDCMoveCursor();
-static Bool miDCChangeSave();
-
-static miSpriteCursorFuncRec miDCFuncs = {
- miDCRealizeCursor,
- miDCUnrealizeCursor,
- miDCPutUpCursor,
- miDCSaveUnderCursor,
- miDCRestoreUnderCursor,
- miDCMoveCursor,
- miDCChangeSave,
-};
-
-Bool
-miDCInitialize (pScreen, screenFuncs)
- ScreenPtr pScreen;
- miPointerScreenFuncPtr screenFuncs;
-{
- miDCScreenPtr pScreenPriv;
-
- if (miDCGeneration != serverGeneration)
- {
- miDCScreenIndex = AllocateScreenPrivateIndex ();
- if (miDCScreenIndex < 0)
- return FALSE;
- miDCGeneration = serverGeneration;
- }
- pScreenPriv = (miDCScreenPtr) xalloc (sizeof (miDCScreenRec));
- if (!pScreenPriv)
- return FALSE;
-
- /*
- * initialize the entire private structure to zeros
- */
-
- pScreenPriv->pSourceGC =
- pScreenPriv->pMaskGC =
- pScreenPriv->pSaveGC =
- pScreenPriv->pRestoreGC =
- pScreenPriv->pMoveGC =
- pScreenPriv->pPixSourceGC =
- pScreenPriv->pPixMaskGC = NULL;
-
- pScreenPriv->pSave = pScreenPriv->pTemp = NULL;
-
- pScreenPriv->CloseScreen = pScreen->CloseScreen;
- pScreen->CloseScreen = miDCCloseScreen;
-
- pScreen->devPrivates[miDCScreenIndex].ptr = (pointer) pScreenPriv;
-
- if (!miSpriteInitialize (pScreen, &miDCFuncs, screenFuncs))
- {
- xfree ((pointer) pScreenPriv);
- return FALSE;
- }
- return TRUE;
-}
-
-#define tossGC(gc) (gc ? FreeGC (gc, (GContext) 0) : 0)
-#define tossPix(pix) (pix ? (*pScreen->DestroyPixmap) (pix) : TRUE)
-
-static Bool
-miDCCloseScreen (index, pScreen)
- ScreenPtr pScreen;
-{
- miDCScreenPtr pScreenPriv;
-
- pScreenPriv = (miDCScreenPtr) pScreen->devPrivates[miDCScreenIndex].ptr;
- pScreen->CloseScreen = pScreenPriv->CloseScreen;
- tossGC (pScreenPriv->pSourceGC);
- tossGC (pScreenPriv->pMaskGC);
- tossGC (pScreenPriv->pSaveGC);
- tossGC (pScreenPriv->pRestoreGC);
- tossGC (pScreenPriv->pMoveGC);
- tossGC (pScreenPriv->pPixSourceGC);
- tossGC (pScreenPriv->pPixMaskGC);
- tossPix (pScreenPriv->pSave);
- tossPix (pScreenPriv->pTemp);
- xfree ((pointer) pScreenPriv);
- return (*pScreen->CloseScreen) (index, pScreen);
-}
-
-static Bool
-miDCRealizeCursor (pScreen, pCursor)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- if (pCursor->bits->refcnt <= 1)
- pCursor->bits->devPriv[pScreen->myNum] = (pointer)NULL;
- return TRUE;
-}
-
-static miDCCursorPtr
-miDCRealize (pScreen, pCursor)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- miDCCursorPtr pPriv;
- GCPtr pGC;
- XID gcvals[3];
-
- pPriv = (miDCCursorPtr) xalloc (sizeof (miDCCursorRec));
- if (!pPriv)
- return (miDCCursorPtr)NULL;
- pPriv->sourceBits = (*pScreen->CreatePixmap) (pScreen, pCursor->bits->width, pCursor->bits->height, 1);
- if (!pPriv->sourceBits)
- {
- xfree ((pointer) pPriv);
- return (miDCCursorPtr)NULL;
- }
- pPriv->maskBits = (*pScreen->CreatePixmap) (pScreen, pCursor->bits->width, pCursor->bits->height, 1);
- if (!pPriv->maskBits)
- {
- (*pScreen->DestroyPixmap) (pPriv->sourceBits);
- xfree ((pointer) pPriv);
- return (miDCCursorPtr)NULL;
- }
- pCursor->bits->devPriv[pScreen->myNum] = (pointer) pPriv;
-
- /* create the two sets of bits, clipping as appropriate */
-
- pGC = GetScratchGC (1, pScreen);
- if (!pGC)
- {
- (void) miDCUnrealizeCursor (pScreen, pCursor);
- return (miDCCursorPtr)NULL;
- }
-
- ValidateGC ((DrawablePtr)pPriv->sourceBits, pGC);
- (*pGC->ops->PutImage) ((DrawablePtr)pPriv->sourceBits, pGC, 1,
- 0, 0, pCursor->bits->width, pCursor->bits->height,
- 0, XYPixmap, (char *)pCursor->bits->source);
- gcvals[0] = GXand;
- ChangeGC (pGC, GCFunction, gcvals);
- ValidateGC ((DrawablePtr)pPriv->sourceBits, pGC);
- (*pGC->ops->PutImage) ((DrawablePtr)pPriv->sourceBits, pGC, 1,
- 0, 0, pCursor->bits->width, pCursor->bits->height,
- 0, XYPixmap, (char *)pCursor->bits->mask);
-
- /* mask bits -- pCursor->mask & ~pCursor->source */
- gcvals[0] = GXcopy;
- ChangeGC (pGC, GCFunction, gcvals);
- ValidateGC ((DrawablePtr)pPriv->maskBits, pGC);
- (*pGC->ops->PutImage) ((DrawablePtr)pPriv->maskBits, pGC, 1,
- 0, 0, pCursor->bits->width, pCursor->bits->height,
- 0, XYPixmap, (char *)pCursor->bits->mask);
- gcvals[0] = GXandInverted;
- ChangeGC (pGC, GCFunction, gcvals);
- ValidateGC ((DrawablePtr)pPriv->maskBits, pGC);
- (*pGC->ops->PutImage) ((DrawablePtr)pPriv->maskBits, pGC, 1,
- 0, 0, pCursor->bits->width, pCursor->bits->height,
- 0, XYPixmap, (char *)pCursor->bits->source);
- FreeScratchGC (pGC);
- return pPriv;
-}
-
-static Bool
-miDCUnrealizeCursor (pScreen, pCursor)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- miDCCursorPtr pPriv;
-
- pPriv = (miDCCursorPtr) pCursor->bits->devPriv[pScreen->myNum];
- if (pPriv && (pCursor->bits->refcnt <= 1))
- {
- (*pScreen->DestroyPixmap) (pPriv->sourceBits);
- (*pScreen->DestroyPixmap) (pPriv->maskBits);
- xfree ((pointer) pPriv);
- pCursor->bits->devPriv[pScreen->myNum] = (pointer)NULL;
- }
- return TRUE;
-}
-
-static void
-miDCPutBits (pDrawable, pPriv, sourceGC, maskGC, x, y, w, h, source, mask)
- DrawablePtr pDrawable;
- GCPtr sourceGC, maskGC;
- int x, y;
- unsigned w, h;
- miDCCursorPtr pPriv;
- unsigned long source, mask;
-{
- XID gcvals[1];
-
- if (sourceGC->fgPixel != source)
- {
- gcvals[0] = source;
- DoChangeGC (sourceGC, GCForeground, gcvals, 0);
- }
- if (sourceGC->serialNumber != pDrawable->serialNumber)
- ValidateGC (pDrawable, sourceGC);
- (*sourceGC->ops->PushPixels) (sourceGC, pPriv->sourceBits, pDrawable, w, h, x, y);
- if (maskGC->fgPixel != mask)
- {
- gcvals[0] = mask;
- DoChangeGC (maskGC, GCForeground, gcvals, 0);
- }
- if (maskGC->serialNumber != pDrawable->serialNumber)
- ValidateGC (pDrawable, maskGC);
- (*maskGC->ops->PushPixels) (maskGC, pPriv->maskBits, pDrawable, w, h, x, y);
-}
-
-#define EnsureGC(gc,win) (gc || miDCMakeGC(&gc, win))
-
-static GCPtr
-miDCMakeGC(ppGC, pWin)
- GCPtr *ppGC;
- WindowPtr pWin;
-{
- GCPtr pGC;
- int status;
- XID gcvals[2];
-
- gcvals[0] = IncludeInferiors;
- gcvals[1] = FALSE;
- pGC = CreateGC((DrawablePtr)pWin,
- GCSubwindowMode|GCGraphicsExposures, gcvals, &status);
- if (pGC)
- (*pWin->drawable.pScreen->DrawGuarantee) (pWin, pGC, GuaranteeVisBack);
- *ppGC = pGC;
- return pGC;
-}
-
-static Bool
-miDCPutUpCursor (pScreen, pCursor, x, y, source, mask)
- ScreenPtr pScreen;
- CursorPtr pCursor;
- int x, y;
- unsigned long source, mask;
-{
- miDCScreenPtr pScreenPriv;
- miDCCursorPtr pPriv;
- WindowPtr pWin;
-
- pPriv = (miDCCursorPtr) pCursor->bits->devPriv[pScreen->myNum];
- if (!pPriv)
- {
- pPriv = miDCRealize(pScreen, pCursor);
- if (!pPriv)
- return FALSE;
- }
- pScreenPriv = (miDCScreenPtr) pScreen->devPrivates[miDCScreenIndex].ptr;
- pWin = WindowTable[pScreen->myNum];
- if (!EnsureGC(pScreenPriv->pSourceGC, pWin))
- return FALSE;
- if (!EnsureGC(pScreenPriv->pMaskGC, pWin))
- {
- FreeGC (pScreenPriv->pSourceGC, (GContext) 0);
- pScreenPriv->pSourceGC = 0;
- return FALSE;
- }
- miDCPutBits ((DrawablePtr)pWin, pPriv,
- pScreenPriv->pSourceGC, pScreenPriv->pMaskGC,
- x, y, pCursor->bits->width, pCursor->bits->height,
- source, mask);
- return TRUE;
-}
-
-static Bool
-miDCSaveUnderCursor (pScreen, x, y, w, h)
- ScreenPtr pScreen;
- int x, y, w, h;
-{
- miDCScreenPtr pScreenPriv;
- PixmapPtr pSave;
- WindowPtr pWin;
- GCPtr pGC;
-
- pScreenPriv = (miDCScreenPtr) pScreen->devPrivates[miDCScreenIndex].ptr;
- pSave = pScreenPriv->pSave;
- pWin = WindowTable[pScreen->myNum];
- if (!pSave || pSave->drawable.width < w || pSave->drawable.height < h)
- {
- if (pSave)
- (*pScreen->DestroyPixmap) (pSave);
- pScreenPriv->pSave = pSave =
- (*pScreen->CreatePixmap) (pScreen, w, h, pScreen->rootDepth);
- if (!pSave)
- return FALSE;
- }
- if (!EnsureGC(pScreenPriv->pSaveGC, pWin))
- return FALSE;
- pGC = pScreenPriv->pSaveGC;
- if (pSave->drawable.serialNumber != pGC->serialNumber)
- ValidateGC ((DrawablePtr) pSave, pGC);
- (*pGC->ops->CopyArea) ((DrawablePtr) pWin, (DrawablePtr) pSave, pGC,
- x, y, w, h, 0, 0);
- return TRUE;
-}
-
-static Bool
-miDCRestoreUnderCursor (pScreen, x, y, w, h)
- ScreenPtr pScreen;
- int x, y, w, h;
-{
- miDCScreenPtr pScreenPriv;
- PixmapPtr pSave;
- WindowPtr pWin;
- GCPtr pGC;
-
- pScreenPriv = (miDCScreenPtr) pScreen->devPrivates[miDCScreenIndex].ptr;
- pSave = pScreenPriv->pSave;
- pWin = WindowTable[pScreen->myNum];
- if (!pSave)
- return FALSE;
- if (!EnsureGC(pScreenPriv->pRestoreGC, pWin))
- return FALSE;
- pGC = pScreenPriv->pRestoreGC;
- if (pWin->drawable.serialNumber != pGC->serialNumber)
- ValidateGC ((DrawablePtr) pWin, pGC);
- (*pGC->ops->CopyArea) ((DrawablePtr) pSave, (DrawablePtr) pWin, pGC,
- 0, 0, w, h, x, y);
- return TRUE;
-}
-
-static Bool
-miDCChangeSave (pScreen, x, y, w, h, dx, dy)
- ScreenPtr pScreen;
- int x, y, w, h, dx, dy;
-{
- miDCScreenPtr pScreenPriv;
- PixmapPtr pSave;
- WindowPtr pWin;
- GCPtr pGC;
- int sourcex, sourcey, destx, desty, copyw, copyh;
-
- pScreenPriv = (miDCScreenPtr) pScreen->devPrivates[miDCScreenIndex].ptr;
- pSave = pScreenPriv->pSave;
- pWin = WindowTable[pScreen->myNum];
- /*
- * restore the bits which are about to get trashed
- */
- if (!pSave)
- return FALSE;
- if (!EnsureGC(pScreenPriv->pRestoreGC, pWin))
- return FALSE;
- pGC = pScreenPriv->pRestoreGC;
- if (pWin->drawable.serialNumber != pGC->serialNumber)
- ValidateGC ((DrawablePtr) pWin, pGC);
- /*
- * copy the old bits to the screen.
- */
- if (dy > 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pSave, (DrawablePtr) pWin, pGC,
- 0, h - dy, w, dy, x + dx, y + h);
- }
- else if (dy < 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pSave, (DrawablePtr) pWin, pGC,
- 0, 0, w, -dy, x + dx, y + dy);
- }
- if (dy >= 0)
- {
- desty = y + dy;
- sourcey = 0;
- copyh = h - dy;
- }
- else
- {
- desty = y;
- sourcey = - dy;
- copyh = h + dy;
- }
- if (dx > 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pSave, (DrawablePtr) pWin, pGC,
- w - dx, sourcey, dx, copyh, x + w, desty);
- }
- else if (dx < 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pSave, (DrawablePtr) pWin, pGC,
- 0, sourcey, -dx, copyh, x + dx, desty);
- }
- if (!EnsureGC(pScreenPriv->pSaveGC, pWin))
- return FALSE;
- pGC = pScreenPriv->pSaveGC;
- if (pSave->drawable.serialNumber != pGC->serialNumber)
- ValidateGC ((DrawablePtr) pSave, pGC);
- /*
- * move the bits that are still valid within the pixmap
- */
- if (dx >= 0)
- {
- sourcex = 0;
- destx = dx;
- copyw = w - dx;
- }
- else
- {
- destx = 0;
- sourcex = - dx;
- copyw = w + dx;
- }
- if (dy >= 0)
- {
- sourcey = 0;
- desty = dy;
- copyh = h - dy;
- }
- else
- {
- desty = 0;
- sourcey = -dy;
- copyh = h + dy;
- }
- (*pGC->ops->CopyArea) ((DrawablePtr) pSave, (DrawablePtr) pSave, pGC,
- sourcex, sourcey, copyw, copyh, destx, desty);
- /*
- * copy the new bits from the screen into the remaining areas of the
- * pixmap
- */
- if (dy > 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pWin, (DrawablePtr) pSave, pGC,
- x, y, w, dy, 0, 0);
- }
- else if (dy < 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pWin, (DrawablePtr) pSave, pGC,
- x, y + h + dy, w, -dy, 0, h + dy);
- }
- if (dy >= 0)
- {
- desty = dy;
- sourcey = y + dy;
- copyh = h - dy;
- }
- else
- {
- desty = 0;
- sourcey = y;
- copyh = h + dy;
- }
- if (dx > 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pWin, (DrawablePtr) pSave, pGC,
- x, sourcey, dx, copyh, 0, desty);
- }
- else if (dx < 0)
- {
- (*pGC->ops->CopyArea) ((DrawablePtr) pWin, (DrawablePtr) pSave, pGC,
- x + w + dx, sourcey, -dx, copyh, w + dx, desty);
- }
- return TRUE;
-}
-
-static Bool
-miDCMoveCursor (pScreen, pCursor, x, y, w, h, dx, dy, source, mask)
- ScreenPtr pScreen;
- CursorPtr pCursor;
- int x, y, w, h, dx, dy;
- unsigned long source, mask;
-{
- miDCCursorPtr pPriv;
- miDCScreenPtr pScreenPriv;
- int status;
- WindowPtr pWin;
- GCPtr pGC;
- XID gcval = FALSE;
- PixmapPtr pTemp;
-
- pPriv = (miDCCursorPtr) pCursor->bits->devPriv[pScreen->myNum];
- if (!pPriv)
- {
- pPriv = miDCRealize(pScreen, pCursor);
- if (!pPriv)
- return FALSE;
- }
- pScreenPriv = (miDCScreenPtr) pScreen->devPrivates[miDCScreenIndex].ptr;
- pWin = WindowTable[pScreen->myNum];
- pTemp = pScreenPriv->pTemp;
- if (!pTemp ||
- pTemp->drawable.width != pScreenPriv->pSave->drawable.width ||
- pTemp->drawable.height != pScreenPriv->pSave->drawable.height)
- {
- if (pTemp)
- (*pScreen->DestroyPixmap) (pTemp);
- pScreenPriv->pTemp = pTemp = (*pScreen->CreatePixmap)
- (pScreen, w, h, pScreenPriv->pSave->drawable.depth);
- if (!pTemp)
- return FALSE;
- }
- if (!pScreenPriv->pMoveGC)
- {
- pScreenPriv->pMoveGC = CreateGC ((DrawablePtr)pTemp,
- GCGraphicsExposures, &gcval, &status);
- if (!pScreenPriv->pMoveGC)
- return FALSE;
- }
- /*
- * copy the saved area to a temporary pixmap
- */
- pGC = pScreenPriv->pMoveGC;
- if (pGC->serialNumber != pTemp->drawable.serialNumber)
- ValidateGC ((DrawablePtr) pTemp, pGC);
- (*pGC->ops->CopyArea)((DrawablePtr)pScreenPriv->pSave,
- (DrawablePtr)pTemp, pGC, 0, 0, w, h, 0, 0);
-
- /*
- * draw the cursor in the temporary pixmap
- */
- if (!pScreenPriv->pPixSourceGC)
- {
- pScreenPriv->pPixSourceGC = CreateGC ((DrawablePtr)pTemp,
- GCGraphicsExposures, &gcval, &status);
- if (!pScreenPriv->pPixSourceGC)
- return FALSE;
- }
- if (!pScreenPriv->pPixMaskGC)
- {
- pScreenPriv->pPixMaskGC = CreateGC ((DrawablePtr)pTemp,
- GCGraphicsExposures, &gcval, &status);
- if (!pScreenPriv->pPixMaskGC)
- return FALSE;
- }
- miDCPutBits ((DrawablePtr)pTemp, pPriv,
- pScreenPriv->pPixSourceGC, pScreenPriv->pPixMaskGC,
- dx, dy, pCursor->bits->width, pCursor->bits->height,
- source, mask);
-
- /*
- * copy the temporary pixmap onto the screen
- */
-
- if (!EnsureGC(pScreenPriv->pRestoreGC, pWin))
- return FALSE;
- pGC = pScreenPriv->pRestoreGC;
- if (pWin->drawable.serialNumber != pGC->serialNumber)
- ValidateGC ((DrawablePtr) pWin, pGC);
-
- (*pGC->ops->CopyArea) ((DrawablePtr) pTemp, (DrawablePtr) pWin,
- pGC,
- 0, 0, w, h, x, y);
- return TRUE;
-}
+++ /dev/null
-/*
- * $XConsortium: mieq.c,v 1.8 94/11/02 15:59:29 kaleb Exp $
- *
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-/*
- * mieq.c
- *
- * Machine independent event queue
- *
- */
-
-# define NEED_EVENTS
-# include "X.h"
-# include "Xmd.h"
-# include "Xproto.h"
-# include "misc.h"
-# include "windowstr.h"
-# include "pixmapstr.h"
-# include "inputstr.h"
-# include "mi.h"
-# include "scrnintstr.h"
-
-#define QUEUE_SIZE 256
-
-typedef struct _Event {
- xEvent event;
- ScreenPtr pScreen;
-} EventRec, *EventPtr;
-
-typedef struct _EventQueue {
- HWEventQueueType head, tail; /* long for SetInputCheck */
- CARD32 lastEventTime; /* to avoid time running backwards */
- Bool lastMotion;
- EventRec events[QUEUE_SIZE]; /* static allocation for signals */
- DevicePtr pKbd, pPtr; /* device pointer, to get funcs */
- ScreenPtr pEnqueueScreen; /* screen events are being delivered to */
- ScreenPtr pDequeueScreen; /* screen events are being dispatched to */
-} EventQueueRec, *EventQueuePtr;
-
-static EventQueueRec miEventQueue;
-
-Bool
-mieqInit (pKbd, pPtr)
- DevicePtr pKbd, pPtr;
-{
- miEventQueue.head = miEventQueue.tail = 0;
- miEventQueue.lastEventTime = GetTimeInMillis ();
- miEventQueue.pKbd = pKbd;
- miEventQueue.pPtr = pPtr;
- miEventQueue.lastMotion = FALSE;
- miEventQueue.pEnqueueScreen = screenInfo.screens[0];
- miEventQueue.pDequeueScreen = miEventQueue.pEnqueueScreen;
- SetInputCheck (&miEventQueue.head, &miEventQueue.tail);
- return TRUE;
-}
-
-/*
- * Must be reentrant with ProcessInputEvents. Assumption: mieqEnqueue
- * will never be interrupted. If this is called from both signal
- * handlers and regular code, make sure the signal is suspended when
- * called from regular code.
- */
-
-void
-mieqEnqueue (e)
- xEvent *e;
-{
- HWEventQueueType oldtail, newtail, prevtail;
- Bool isMotion;
-
- oldtail = miEventQueue.tail;
- isMotion = e->u.u.type == MotionNotify;
- if (isMotion && miEventQueue.lastMotion && oldtail != miEventQueue.head)
- {
- if (oldtail == 0)
- oldtail = QUEUE_SIZE;
- oldtail = oldtail - 1;
- }
- else
- {
- newtail = oldtail + 1;
- if (newtail == QUEUE_SIZE)
- newtail = 0;
- /* Toss events which come in late */
- if (newtail == miEventQueue.head)
- return;
- miEventQueue.tail = newtail;
- }
- miEventQueue.lastMotion = isMotion;
- miEventQueue.events[oldtail].event = *e;
- /*
- * Make sure that event times don't go backwards - this
- * is "unnecessary", but very useful
- */
- if (e->u.keyButtonPointer.time < miEventQueue.lastEventTime &&
- miEventQueue.lastEventTime - e->u.keyButtonPointer.time < 10000)
- {
- miEventQueue.events[oldtail].event.u.keyButtonPointer.time =
- miEventQueue.lastEventTime;
- }
- miEventQueue.events[oldtail].pScreen = miEventQueue.pEnqueueScreen;
-}
-
-void
-mieqSwitchScreen (pScreen, fromDIX)
- ScreenPtr pScreen;
- Bool fromDIX;
-{
- miEventQueue.pEnqueueScreen = pScreen;
- if (fromDIX)
- miEventQueue.pDequeueScreen = pScreen;
-}
-
-/*
- * Call this from ProcessInputEvents()
- */
-
-mieqProcessInputEvents ()
-{
- EventRec *e;
- int x, y;
- xEvent xe;
-
- while (miEventQueue.head != miEventQueue.tail)
- {
- extern int screenIsSaved;
-
- if (screenIsSaved == SCREEN_SAVER_ON)
- SaveScreens (SCREEN_SAVER_OFF, ScreenSaverReset);
-
- e = &miEventQueue.events[miEventQueue.head];
- /*
- * Assumption - screen switching can only occur on motion events
- */
- if (e->pScreen != miEventQueue.pDequeueScreen)
- {
- miEventQueue.pDequeueScreen = e->pScreen;
- x = e->event.u.keyButtonPointer.rootX;
- y = e->event.u.keyButtonPointer.rootY;
- if (miEventQueue.head == QUEUE_SIZE - 1)
- miEventQueue.head = 0;
- else
- ++miEventQueue.head;
- NewCurrentScreen (miEventQueue.pDequeueScreen, x, y);
- }
- else
- {
- xe = e->event;
- if (miEventQueue.head == QUEUE_SIZE - 1)
- miEventQueue.head = 0;
- else
- ++miEventQueue.head;
- switch (xe.u.u.type)
- {
- case KeyPress:
- case KeyRelease:
- (*miEventQueue.pKbd->processInputProc)
- (&xe, (DeviceIntPtr)miEventQueue.pKbd, 1);
- break;
- default:
- (*miEventQueue.pPtr->processInputProc)
- (&xe, (DeviceIntPtr)miEventQueue.pPtr, 1);
- break;
- }
- }
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/* $XConsortium: miexpose.c /main/43 1996/08/01 19:25:26 dpw $ */
-/* $XFree86: xc/programs/Xserver/mi/miexpose.c,v 3.1 1996/12/23 07:09:44 dawes Exp $ */
-
-#include "X.h"
-#define NEED_EVENTS
-#include "Xproto.h"
-#include "Xprotostr.h"
-
-#include "misc.h"
-#include "regionstr.h"
-#include "scrnintstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmap.h"
-#include "input.h"
-
-#include "dixstruct.h"
-#include "mi.h"
-#include "Xmd.h"
-
-extern WindowPtr *WindowTable;
-
-/*
- machine-independent graphics exposure code. any device that uses
-the region package can call this.
-*/
-
-#ifndef RECTLIMIT
-#define RECTLIMIT 25 /* pick a number, any number > 8 */
-#endif
-
-/* miHandleExposures
- generate a region for exposures for areas that were copied from obscured or
-non-existent areas to non-obscured areas of the destination. Paint the
-background for the region, if the destination is a window.
-
-NOTE:
- this should generally be called, even if graphicsExposures is false,
-because this is where bits get recovered from backing store.
-
-NOTE:
- added argument 'plane' is used to indicate how exposures from backing
-store should be accomplished. If plane is 0 (i.e. no bit plane), CopyArea
-should be used, else a CopyPlane of the indicated plane will be used. The
-exposing is done by the backing store's GraphicsExpose function, of course.
-
-*/
-
-RegionPtr
-miHandleExposures(pSrcDrawable, pDstDrawable,
- pGC, srcx, srcy, width, height, dstx, dsty, plane)
- register DrawablePtr pSrcDrawable;
- register DrawablePtr pDstDrawable;
- GCPtr pGC;
- int srcx, srcy;
- int width, height;
- int dstx, dsty;
- unsigned long plane;
-{
- register ScreenPtr pscr = pGC->pScreen;
- RegionPtr prgnSrcClip; /* drawable-relative source clip */
- RegionRec rgnSrcRec;
- RegionPtr prgnDstClip; /* drawable-relative dest clip */
- RegionRec rgnDstRec;
- BoxRec srcBox; /* unclipped source */
- RegionRec rgnExposed; /* exposed region, calculated source-
- relative, made dst relative to
- intersect with visible parts of
- dest and send events to client,
- and then screen relative to paint
- the window background
- */
- WindowPtr pSrcWin;
- BoxRec expBox;
- Bool extents;
-
- /* avoid work if we can */
- if (!pGC->graphicsExposures &&
- (pDstDrawable->type == DRAWABLE_PIXMAP) &&
- ((pSrcDrawable->type == DRAWABLE_PIXMAP) ||
- (((WindowPtr)pSrcDrawable)->backStorage == NULL)))
- return NULL;
-
- srcBox.x1 = srcx;
- srcBox.y1 = srcy;
- srcBox.x2 = srcx+width;
- srcBox.y2 = srcy+height;
-
- if (pSrcDrawable->type != DRAWABLE_PIXMAP)
- {
- BoxRec TsrcBox;
-
- TsrcBox.x1 = srcx + pSrcDrawable->x;
- TsrcBox.y1 = srcy + pSrcDrawable->y;
- TsrcBox.x2 = TsrcBox.x1 + width;
- TsrcBox.y2 = TsrcBox.y1 + height;
- pSrcWin = (WindowPtr) pSrcDrawable;
- if (pGC->subWindowMode == IncludeInferiors)
- {
- prgnSrcClip = NotClippedByChildren (pSrcWin);
- if ((RECT_IN_REGION(pscr, prgnSrcClip, &TsrcBox)) == rgnIN)
- {
- REGION_DESTROY(pscr, prgnSrcClip);
- return NULL;
- }
- }
- else
- {
- if ((RECT_IN_REGION(pscr, &pSrcWin->clipList, &TsrcBox)) == rgnIN)
- return NULL;
- prgnSrcClip = &rgnSrcRec;
- REGION_INIT(pscr, prgnSrcClip, NullBox, 0);
- REGION_COPY(pscr, prgnSrcClip, &pSrcWin->clipList);
- }
- REGION_TRANSLATE(pscr, prgnSrcClip,
- -pSrcDrawable->x, -pSrcDrawable->y);
- }
- else
- {
- BoxRec box;
-
- if ((srcBox.x1 >= 0) && (srcBox.y1 >= 0) &&
- (srcBox.x2 <= pSrcDrawable->width) &&
- (srcBox.y2 <= pSrcDrawable->height))
- return NULL;
-
- box.x1 = 0;
- box.y1 = 0;
- box.x2 = pSrcDrawable->width;
- box.y2 = pSrcDrawable->height;
- prgnSrcClip = &rgnSrcRec;
- REGION_INIT(pscr, prgnSrcClip, &box, 1);
- pSrcWin = (WindowPtr)NULL;
- }
-
- if (pDstDrawable == pSrcDrawable)
- {
- prgnDstClip = prgnSrcClip;
- }
- else if (pDstDrawable->type != DRAWABLE_PIXMAP)
- {
- if (pGC->subWindowMode == IncludeInferiors)
- {
- prgnDstClip = NotClippedByChildren((WindowPtr)pDstDrawable);
- }
- else
- {
- prgnDstClip = &rgnDstRec;
- REGION_INIT(pscr, prgnDstClip, NullBox, 0);
- REGION_COPY(pscr, prgnDstClip,
- &((WindowPtr)pDstDrawable)->clipList);
- }
- REGION_TRANSLATE(pscr, prgnDstClip,
- -pDstDrawable->x, -pDstDrawable->y);
- }
- else
- {
- BoxRec box;
-
- box.x1 = 0;
- box.y1 = 0;
- box.x2 = pDstDrawable->width;
- box.y2 = pDstDrawable->height;
- prgnDstClip = &rgnDstRec;
- REGION_INIT(pscr, prgnDstClip, &box, 1);
- }
-
- /* drawable-relative source region */
- REGION_INIT(pscr, &rgnExposed, &srcBox, 1);
-
- /* now get the hidden parts of the source box*/
- REGION_SUBTRACT(pscr, &rgnExposed, &rgnExposed, prgnSrcClip);
-
- if (pSrcWin && pSrcWin->backStorage)
- {
- /*
- * Copy any areas from the source backing store. Modifies
- * rgnExposed.
- */
- (* pSrcWin->drawable.pScreen->ExposeCopy) ((WindowPtr)pSrcDrawable,
- pDstDrawable,
- pGC,
- &rgnExposed,
- srcx, srcy,
- dstx, dsty,
- plane);
- }
-
- /* move them over the destination */
- REGION_TRANSLATE(pscr, &rgnExposed, dstx-srcx, dsty-srcy);
-
- /* intersect with visible areas of dest */
- REGION_INTERSECT(pscr, &rgnExposed, &rgnExposed, prgnDstClip);
-
- /*
- * If we have LOTS of rectangles, we decide to take the extents
- * and force an exposure on that. This should require much less
- * work overall, on both client and server. This is cheating, but
- * isn't prohibited by the protocol ("spontaneous combustion" :-)
- * for windows.
- */
- extents = pGC->graphicsExposures &&
- (REGION_NUM_RECTS(&rgnExposed) > RECTLIMIT) &&
- (pDstDrawable->type != DRAWABLE_PIXMAP);
-#ifdef SHAPE
- if (pSrcWin)
- {
- RegionPtr region;
- if (!(region = wClipShape (pSrcWin)))
- region = wBoundingShape (pSrcWin);
- /*
- * If you try to CopyArea the extents of a shaped window, compacting the
- * exposed region will undo all our work!
- */
- if (extents && pSrcWin && region &&
- (RECT_IN_REGION(pscr, region, &srcBox) != rgnIN))
- extents = FALSE;
- }
-#endif
- if (extents)
- {
- WindowPtr pWin = (WindowPtr)pDstDrawable;
-
- expBox = *REGION_EXTENTS(pscr, &rgnExposed);
- REGION_RESET(pscr, &rgnExposed, &expBox);
- /* need to clear out new areas of backing store */
- if (pWin->backStorage)
- (void) (* pWin->drawable.pScreen->ClearBackingStore)(
- pWin,
- expBox.x1,
- expBox.y1,
- expBox.x2 - expBox.x1,
- expBox.y2 - expBox.y1,
- FALSE);
- }
- if ((pDstDrawable->type != DRAWABLE_PIXMAP) &&
- (((WindowPtr)pDstDrawable)->backgroundState != None))
- {
- WindowPtr pWin = (WindowPtr)pDstDrawable;
-
- /* make the exposed area screen-relative */
- REGION_TRANSLATE(pscr, &rgnExposed,
- pDstDrawable->x, pDstDrawable->y);
-
- if (extents)
- {
- /* PaintWindowBackground doesn't clip, so we have to */
- REGION_INTERSECT(pscr, &rgnExposed, &rgnExposed, &pWin->clipList);
- }
- (*pWin->drawable.pScreen->PaintWindowBackground)(
- (WindowPtr)pDstDrawable, &rgnExposed, PW_BACKGROUND);
-
- if (extents)
- {
- REGION_RESET(pscr, &rgnExposed, &expBox);
- }
- else
- REGION_TRANSLATE(pscr, &rgnExposed,
- -pDstDrawable->x, -pDstDrawable->y);
- }
- if (prgnDstClip == &rgnDstRec)
- {
- REGION_UNINIT(pscr, prgnDstClip);
- }
- else if (prgnDstClip != prgnSrcClip)
- {
- REGION_DESTROY(pscr, prgnDstClip);
- }
-
- if (prgnSrcClip == &rgnSrcRec)
- {
- REGION_UNINIT(pscr, prgnSrcClip);
- }
- else
- {
- REGION_DESTROY(pscr, prgnSrcClip);
- }
-
- if (pGC->graphicsExposures)
- {
- /* don't look */
- RegionPtr exposed = REGION_CREATE(pscr, NullBox, 0);
- *exposed = rgnExposed;
- return exposed;
- }
- else
- {
- REGION_UNINIT(pscr, &rgnExposed);
- return NULL;
- }
-}
-
-/* send GraphicsExpose events, or a NoExpose event, based on the region */
-
-void
-miSendGraphicsExpose (client, pRgn, drawable, major, minor)
- ClientPtr client;
- RegionPtr pRgn;
- XID drawable;
- int major;
- int minor;
-{
- if (pRgn && !REGION_NIL(pRgn))
- {
- xEvent *pEvent;
- register xEvent *pe;
- register BoxPtr pBox;
- register int i;
- int numRects;
-
- numRects = REGION_NUM_RECTS(pRgn);
- pBox = REGION_RECTS(pRgn);
- if(!(pEvent = (xEvent *)ALLOCATE_LOCAL(numRects * sizeof(xEvent))))
- return;
- pe = pEvent;
-
- for (i=1; i<=numRects; i++, pe++, pBox++)
- {
- pe->u.u.type = GraphicsExpose;
- pe->u.graphicsExposure.drawable = drawable;
- pe->u.graphicsExposure.x = pBox->x1;
- pe->u.graphicsExposure.y = pBox->y1;
- pe->u.graphicsExposure.width = pBox->x2 - pBox->x1;
- pe->u.graphicsExposure.height = pBox->y2 - pBox->y1;
- pe->u.graphicsExposure.count = numRects - i;
- pe->u.graphicsExposure.majorEvent = major;
- pe->u.graphicsExposure.minorEvent = minor;
- }
- TryClientEvents(client, pEvent, numRects,
- (Mask)0, NoEventMask, NullGrab);
- DEALLOCATE_LOCAL(pEvent);
- }
- else
- {
- xEvent event;
- event.u.u.type = NoExpose;
- event.u.noExposure.drawable = drawable;
- event.u.noExposure.majorEvent = major;
- event.u.noExposure.minorEvent = minor;
- TryClientEvents(client, &event, 1,
- (Mask)0, NoEventMask, NullGrab);
- }
-}
-
-void
-miSendExposures(pWin, pRgn, dx, dy)
- WindowPtr pWin;
- RegionPtr pRgn;
- register int dx, dy;
-{
- register BoxPtr pBox;
- int numRects;
- register xEvent *pEvent, *pe;
- register int i;
-
- pBox = REGION_RECTS(pRgn);
- numRects = REGION_NUM_RECTS(pRgn);
- if(!(pEvent = (xEvent *) ALLOCATE_LOCAL(numRects * sizeof(xEvent))))
- return;
-
- for (i=numRects, pe = pEvent; --i >= 0; pe++, pBox++)
- {
- pe->u.u.type = Expose;
- pe->u.expose.window = pWin->drawable.id;
- pe->u.expose.x = pBox->x1 - dx;
- pe->u.expose.y = pBox->y1 - dy;
- pe->u.expose.width = pBox->x2 - pBox->x1;
- pe->u.expose.height = pBox->y2 - pBox->y1;
- pe->u.expose.count = i;
- }
- DeliverEvents(pWin, pEvent, numRects, NullWindow);
- DEALLOCATE_LOCAL(pEvent);
-}
-
-void
-miWindowExposures(pWin, prgn, other_exposed)
- WindowPtr pWin;
- register RegionPtr prgn, other_exposed;
-{
- RegionPtr exposures = prgn;
- if (pWin->backStorage && prgn)
- /*
- * in some cases, backing store will cause a different
- * region to be exposed than needs to be repainted
- * (like when a window is mapped). RestoreAreas is
- * allowed to return a region other than prgn,
- * in which case this routine will free the resultant
- * region. If exposures is null, then no events will
- * be sent to the client; if prgn is empty
- * no areas will be repainted.
- */
- exposures = (*pWin->drawable.pScreen->RestoreAreas)(pWin, prgn);
- if ((prgn && !REGION_NIL(prgn)) ||
- (exposures && !REGION_NIL(exposures)) || other_exposed)
- {
- RegionRec expRec;
- int clientInterested;
-
- /*
- * Restore from backing-store FIRST.
- */
- clientInterested = (pWin->eventMask|wOtherEventMasks(pWin)) & ExposureMask;
- if (other_exposed)
- {
- if (exposures)
- {
- REGION_UNION(pWin->drawable.pScreen, other_exposed,
- exposures,
- other_exposed);
- if (exposures != prgn)
- REGION_DESTROY(pWin->drawable.pScreen, exposures);
- }
- exposures = other_exposed;
- }
- if (clientInterested && exposures && (REGION_NUM_RECTS(exposures) > RECTLIMIT))
- {
- /*
- * If we have LOTS of rectangles, we decide to take the extents
- * and force an exposure on that. This should require much less
- * work overall, on both client and server. This is cheating, but
- * isn't prohibited by the protocol ("spontaneous combustion" :-).
- */
- BoxRec box;
-
- box = *REGION_EXTENTS( pWin->drawable.pScreen, exposures);
- if (exposures == prgn) {
- exposures = &expRec;
- REGION_INIT( pWin->drawable.pScreen, exposures, &box, 1);
- REGION_RESET( pWin->drawable.pScreen, prgn, &box);
- } else {
- REGION_RESET( pWin->drawable.pScreen, exposures, &box);
- REGION_UNION( pWin->drawable.pScreen, prgn, prgn, exposures);
- }
- /* PaintWindowBackground doesn't clip, so we have to */
- REGION_INTERSECT( pWin->drawable.pScreen, prgn, prgn, &pWin->clipList);
- /* need to clear out new areas of backing store, too */
- if (pWin->backStorage)
- (void) (* pWin->drawable.pScreen->ClearBackingStore)(
- pWin,
- box.x1 - pWin->drawable.x,
- box.y1 - pWin->drawable.y,
- box.x2 - box.x1,
- box.y2 - box.y1,
- FALSE);
- }
- if (prgn && !REGION_NIL(prgn))
- (*pWin->drawable.pScreen->PaintWindowBackground)(pWin, prgn, PW_BACKGROUND);
- if (clientInterested && exposures && !REGION_NIL(exposures))
- miSendExposures(pWin, exposures,
- pWin->drawable.x, pWin->drawable.y);
- if (exposures == &expRec)
- {
- REGION_UNINIT( pWin->drawable.pScreen, exposures);
- }
- else if (exposures && exposures != prgn && exposures != other_exposed)
- REGION_DESTROY( pWin->drawable.pScreen, exposures);
- if (prgn)
- REGION_EMPTY( pWin->drawable.pScreen, prgn);
- }
- else if (exposures && exposures != prgn)
- REGION_DESTROY( pWin->drawable.pScreen, exposures);
-}
-
-
-/*
- this code is highly unlikely. it is not haile selassie.
-
- there is some hair here. we can't just use the window's
-clip region as it is, because if we are painting the border,
-the border is not in the client area and so we will be excluded
-when we validate the GC, and if we are painting a parent-relative
-background, the area we want to paint is in some other window.
-since we trust the code calling us to tell us to paint only areas
-that are really ours, we will temporarily give the window a
-clipList the size of the whole screen and an origin at (0,0).
-this more or less assumes that ddX code will do translation
-based on the window's absolute position, and that ValidateGC will
-look at clipList, and that no other fields from the
-window will be used. it's not possible to just draw
-in the root because it may be a different depth.
-
-to get the tile to align correctly we set the GC's tile origin to
-be the (x,y) of the window's upper left corner, after which we
-get the right bits when drawing into the root.
-
-because the clip_mask is being set to None, we may call DoChangeGC with
-fPointer set true, thus we no longer need to install the background or
-border tile in the resource table.
-*/
-
-static RESTYPE ResType = 0;
-static int numGCs = 0;
-static GCPtr screenContext[MAXSCREENS];
-
-/*ARGSUSED*/
-static int
-tossGC (value, id)
-pointer value;
-XID id;
-{
- GCPtr pGC = (GCPtr)value;
- screenContext[pGC->pScreen->myNum] = (GCPtr)NULL;
- FreeGC (pGC, id);
- numGCs--;
- if (!numGCs)
- ResType = 0;
-}
-
-
-void
-miPaintWindow(pWin, prgn, what)
-register WindowPtr pWin;
-RegionPtr prgn;
-int what;
-{
- int status;
-
- Bool usingScratchGC = FALSE;
- WindowPtr pRoot;
-
-#define FUNCTION 0
-#define FOREGROUND 1
-#define TILE 2
-#define FILLSTYLE 3
-#define ABSX 4
-#define ABSY 5
-#define CLIPMASK 6
-#define SUBWINDOW 7
-#define COUNT_BITS 8
-
- ChangeGCVal gcval[7];
- ChangeGCVal newValues [COUNT_BITS];
-
- BITS32 gcmask, index, mask;
- RegionRec prgnWin;
- DDXPointRec oldCorner;
- BoxRec box;
- WindowPtr pBgWin;
- GCPtr pGC;
- register int i;
- register BoxPtr pbox;
- register ScreenPtr pScreen = pWin->drawable.pScreen;
- register xRectangle *prect;
- int numRects;
-
- gcmask = 0;
-
- if (what == PW_BACKGROUND)
- {
- switch (pWin->backgroundState) {
- case None:
- return;
- case ParentRelative:
- (*pWin->parent->drawable.pScreen->PaintWindowBackground)(pWin->parent, prgn, what);
- return;
- case BackgroundPixel:
- newValues[FOREGROUND].val = pWin->background.pixel;
- newValues[FILLSTYLE].val = FillSolid;
- gcmask |= GCForeground | GCFillStyle;
- break;
- case BackgroundPixmap:
- newValues[TILE].ptr = (pointer)pWin->background.pixmap;
- newValues[FILLSTYLE].val = FillTiled;
- gcmask |= GCTile | GCFillStyle | GCTileStipXOrigin | GCTileStipYOrigin;
- break;
- }
- }
- else
- {
- if (pWin->borderIsPixel)
- {
- newValues[FOREGROUND].val = pWin->border.pixel;
- newValues[FILLSTYLE].val = FillSolid;
- gcmask |= GCForeground | GCFillStyle;
- }
- else
- {
- newValues[TILE].ptr = (pointer)pWin->border.pixmap;
- newValues[FILLSTYLE].val = FillTiled;
- gcmask |= GCTile | GCFillStyle | GCTileStipXOrigin | GCTileStipYOrigin;
- }
- }
-
- prect = (xRectangle *)ALLOCATE_LOCAL(REGION_NUM_RECTS(prgn) *
- sizeof(xRectangle));
- if (!prect)
- return;
-
- newValues[FUNCTION].val = GXcopy;
- gcmask |= GCFunction | GCClipMask;
-
- i = pScreen->myNum;
- pRoot = WindowTable[i];
-
- pBgWin = pWin;
- if (what == PW_BORDER)
- {
- while (pBgWin->backgroundState == ParentRelative)
- pBgWin = pBgWin->parent;
- }
-
- if ((pWin->drawable.depth != pRoot->drawable.depth) ||
- (pWin->drawable.bitsPerPixel != pRoot->drawable.bitsPerPixel))
- {
- usingScratchGC = TRUE;
- pGC = GetScratchGC(pWin->drawable.depth, pWin->drawable.pScreen);
- if (!pGC)
- {
- DEALLOCATE_LOCAL(prect);
- return;
- }
- /*
- * mash the clip list so we can paint the border by
- * mangling the window in place, pretending it
- * spans the entire screen
- */
- if (what == PW_BORDER)
- {
- prgnWin = pWin->clipList;
- oldCorner.x = pWin->drawable.x;
- oldCorner.y = pWin->drawable.y;
- pWin->drawable.x = pWin->drawable.y = 0;
- box.x1 = 0;
- box.y1 = 0;
- box.x2 = pScreen->width;
- box.y2 = pScreen->height;
- REGION_INIT(pScreen, &pWin->clipList, &box, 1);
- pWin->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- newValues[ABSX].val = pBgWin->drawable.x;
- newValues[ABSY].val = pBgWin->drawable.y;
- }
- else
- {
- newValues[ABSX].val = 0;
- newValues[ABSY].val = 0;
- }
- } else {
- /*
- * draw the background to the root window
- */
- if (screenContext[i] == (GCPtr)NULL)
- {
- if (!ResType && !(ResType = CreateNewResourceType(tossGC)))
- return;
- screenContext[i] = CreateGC((DrawablePtr)pWin, (BITS32) 0,
- (XID *)NULL, &status);
- if (!screenContext[i])
- return;
- numGCs++;
- if (!AddResource(FakeClientID(0), ResType,
- (pointer)screenContext[i]))
- return;
- }
- pGC = screenContext[i];
- newValues[SUBWINDOW].val = IncludeInferiors;
- newValues[ABSX].val = pBgWin->drawable.x;
- newValues[ABSY].val = pBgWin->drawable.y;
- gcmask |= GCSubwindowMode;
- pWin = pRoot;
- }
-
- if (pWin->backStorage)
- (*pWin->drawable.pScreen->DrawGuarantee) (pWin, pGC, GuaranteeVisBack);
-
- mask = gcmask;
- gcmask = 0;
- i = 0;
- while (mask) {
- index = lowbit (mask);
- mask &= ~index;
- switch (index) {
- case GCFunction:
- if (pGC->alu != newValues[FUNCTION].val) {
- gcmask |= index;
- gcval[i++].val = newValues[FUNCTION].val;
- }
- break;
- case GCTileStipXOrigin:
- if ( pGC->patOrg.x != newValues[ABSX].val) {
- gcmask |= index;
- gcval[i++].val = newValues[ABSX].val;
- }
- break;
- case GCTileStipYOrigin:
- if ( pGC->patOrg.y != newValues[ABSY].val) {
- gcmask |= index;
- gcval[i++].val = newValues[ABSY].val;
- }
- break;
- case GCClipMask:
- if ( pGC->clientClipType != CT_NONE) {
- gcmask |= index;
- gcval[i++].val = CT_NONE;
- }
- break;
- case GCSubwindowMode:
- if ( pGC->subWindowMode != newValues[SUBWINDOW].val) {
- gcmask |= index;
- gcval[i++].val = newValues[SUBWINDOW].val;
- }
- break;
- case GCTile:
- if (pGC->tileIsPixel || pGC->tile.pixmap != newValues[TILE].ptr)
- {
- gcmask |= index;
- gcval[i++].ptr = newValues[TILE].ptr;
- }
- break;
- case GCFillStyle:
- if ( pGC->fillStyle != newValues[FILLSTYLE].val) {
- gcmask |= index;
- gcval[i++].val = newValues[FILLSTYLE].val;
- }
- break;
- case GCForeground:
- if ( pGC->fgPixel != newValues[FOREGROUND].val) {
- gcmask |= index;
- gcval[i++].val = newValues[FOREGROUND].val;
- }
- break;
- }
- }
-
- if (gcmask)
- dixChangeGC(NullClient, pGC, gcmask, NULL, gcval);
-
- if (pWin->drawable.serialNumber != pGC->serialNumber)
- ValidateGC((DrawablePtr)pWin, pGC);
-
- numRects = REGION_NUM_RECTS(prgn);
- pbox = REGION_RECTS(prgn);
- for (i= numRects; --i >= 0; pbox++, prect++)
- {
- prect->x = pbox->x1 - pWin->drawable.x;
- prect->y = pbox->y1 - pWin->drawable.y;
- prect->width = pbox->x2 - pbox->x1;
- prect->height = pbox->y2 - pbox->y1;
- }
- prect -= numRects;
- (*pGC->ops->PolyFillRect)((DrawablePtr)pWin, pGC, numRects, prect);
- DEALLOCATE_LOCAL(prect);
-
- if (pWin->backStorage)
- (*pWin->drawable.pScreen->DrawGuarantee) (pWin, pGC, GuaranteeNothing);
-
- if (usingScratchGC)
- {
- if (what == PW_BORDER)
- {
- REGION_UNINIT(pScreen, &pWin->clipList);
- pWin->clipList = prgnWin;
- pWin->drawable.x = oldCorner.x;
- pWin->drawable.y = oldCorner.y;
- pWin->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- }
- FreeScratchGC(pGC);
- }
-}
-
-
-/* MICLEARDRAWABLE -- sets the entire drawable to the background color of
- * the GC. Useful when we have a scratch drawable and need to initialize
- * it. */
-miClearDrawable(pDraw, pGC)
- DrawablePtr pDraw;
- GCPtr pGC;
-{
- XID fg = pGC->fgPixel;
- XID bg = pGC->bgPixel;
- xRectangle rect;
-
- rect.x = 0;
- rect.y = 0;
- rect.width = pDraw->width;
- rect.height = pDraw->height;
- DoChangeGC(pGC, GCForeground, &bg, 0);
- ValidateGC(pDraw, pGC);
- (*pGC->ops->PolyFillRect)(pDraw, pGC, 1, &rect);
- DoChangeGC(pGC, GCForeground, &fg, 0);
- ValidateGC(pDraw, pGC);
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-Author: Bob Scheifler, MIT X Consortium
-
-********************************************************/
-
-/* $XConsortium: mifillarc.c,v 5.18 95/01/10 20:59:49 kaleb Exp $ */
-/* $XFree86: xc/programs/Xserver/mi/mifillarc.c,v 3.2 1995/01/28 16:15:52 dawes Exp $ */
-
-#include <math.h>
-#include "X.h"
-#include "Xprotostr.h"
-#include "miscstruct.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "mifpoly.h"
-#include "mi.h"
-#include "mifillarc.h"
-
-#define QUADRANT (90 * 64)
-#define HALFCIRCLE (180 * 64)
-#define QUADRANT3 (270 * 64)
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
-#define Dsin(d) sin((double)d*(M_PI/11520.0))
-#define Dcos(d) cos((double)d*(M_PI/11520.0))
-
-void
-miFillArcSetup(arc, info)
- register xArc *arc;
- register miFillArcRec *info;
-{
- info->y = arc->height >> 1;
- info->dy = arc->height & 1;
- info->yorg = arc->y + info->y;
- info->dx = arc->width & 1;
- info->xorg = arc->x + (arc->width >> 1) + info->dx;
- info->dx = 1 - info->dx;
- if (arc->width == arc->height)
- {
- /* (2x - 2xorg)^2 = d^2 - (2y - 2yorg)^2 */
- /* even: xorg = yorg = 0 odd: xorg = .5, yorg = -.5 */
- info->ym = 8;
- info->xm = 8;
- info->yk = info->y << 3;
- if (!info->dx)
- {
- info->xk = 0;
- info->e = -1;
- }
- else
- {
- info->y++;
- info->yk += 4;
- info->xk = -4;
- info->e = - (info->y << 3);
- }
- }
- else
- {
- /* h^2 * (2x - 2xorg)^2 = w^2 * h^2 - w^2 * (2y - 2yorg)^2 */
- /* even: xorg = yorg = 0 odd: xorg = .5, yorg = -.5 */
- info->ym = (arc->width * arc->width) << 3;
- info->xm = (arc->height * arc->height) << 3;
- info->yk = info->y * info->ym;
- if (!info->dy)
- info->yk -= info->ym >> 1;
- if (!info->dx)
- {
- info->xk = 0;
- info->e = - (info->xm >> 3);
- }
- else
- {
- info->y++;
- info->yk += info->ym;
- info->xk = -(info->xm >> 1);
- info->e = info->xk - info->yk;
- }
- }
-}
-
-void
-miFillArcDSetup(arc, info)
- register xArc *arc;
- register miFillArcDRec *info;
-{
- /* h^2 * (2x - 2xorg)^2 = w^2 * h^2 - w^2 * (2y - 2yorg)^2 */
- /* even: xorg = yorg = 0 odd: xorg = .5, yorg = -.5 */
- info->y = arc->height >> 1;
- info->dy = arc->height & 1;
- info->yorg = arc->y + info->y;
- info->dx = arc->width & 1;
- info->xorg = arc->x + (arc->width >> 1) + info->dx;
- info->dx = 1 - info->dx;
- info->ym = ((double)arc->width) * (arc->width * 8);
- info->xm = ((double)arc->height) * (arc->height * 8);
- info->yk = info->y * info->ym;
- if (!info->dy)
- info->yk -= info->ym / 2.0;
- if (!info->dx)
- {
- info->xk = 0;
- info->e = - (info->xm / 8.0);
- }
- else
- {
- info->y++;
- info->yk += info->ym;
- info->xk = -info->xm / 2.0;
- info->e = info->xk - info->yk;
- }
-}
-
-static void
-miGetArcEdge(arc, edge, k, top, left)
- register xArc *arc;
- register miSliceEdgePtr edge;
- int k;
- Bool top, left;
-{
- register int xady, y;
-
- y = arc->height >> 1;
- if (!(arc->width & 1))
- y++;
- if (!top)
- {
- y = -y;
- if (arc->height & 1)
- y--;
- }
- xady = k + y * edge->dx;
- if (xady <= 0)
- edge->x = - ((-xady) / edge->dy + 1);
- else
- edge->x = (xady - 1) / edge->dy;
- edge->e = xady - edge->x * edge->dy;
- if ((top && (edge->dx < 0)) || (!top && (edge->dx > 0)))
- edge->e = edge->dy - edge->e + 1;
- if (left)
- edge->x++;
- edge->x += arc->x + (arc->width >> 1);
- if (edge->dx > 0)
- {
- edge->deltax = 1;
- edge->stepx = edge->dx / edge->dy;
- edge->dx = edge->dx % edge->dy;
- }
- else
- {
- edge->deltax = -1;
- edge->stepx = - ((-edge->dx) / edge->dy);
- edge->dx = (-edge->dx) % edge->dy;
- }
- if (!top)
- {
- edge->deltax = -edge->deltax;
- edge->stepx = -edge->stepx;
- }
-}
-
-void
-miEllipseAngleToSlope (angle, width, height, dxp, dyp, d_dxp, d_dyp)
- int angle;
- int width;
- int height;
- int *dxp;
- int *dyp;
- double *d_dxp;
- double *d_dyp;
-{
- int dx, dy;
- double d_dx, d_dy, scale;
- Bool negative_dx, negative_dy;
-
- switch (angle) {
- case 0:
- *dxp = -1;
- *dyp = 0;
- if (d_dxp) {
- *d_dxp = width / 2.0;
- *d_dyp = 0;
- }
- break;
- case QUADRANT:
- *dxp = 0;
- *dyp = 1;
- if (d_dxp) {
- *d_dxp = 0;
- *d_dyp = - height / 2.0;
- }
- break;
- case HALFCIRCLE:
- *dxp = 1;
- *dyp = 0;
- if (d_dxp) {
- *d_dxp = - width / 2.0;
- *d_dyp = 0;
- }
- break;
- case QUADRANT3:
- *dxp = 0;
- *dyp = -1;
- if (d_dxp) {
- *d_dxp = 0;
- *d_dyp = height / 2.0;
- }
- break;
- default:
- d_dx = Dcos(angle) * width;
- d_dy = Dsin(angle) * height;
- if (d_dxp) {
- *d_dxp = d_dx / 2.0;
- *d_dyp = - d_dy / 2.0;
- }
- negative_dx = FALSE;
- if (d_dx < 0.0)
- {
- d_dx = -d_dx;
- negative_dx = TRUE;
- }
- negative_dy = FALSE;
- if (d_dy < 0.0)
- {
- d_dy = -d_dy;
- negative_dy = TRUE;
- }
- scale = d_dx;
- if (d_dy > d_dx)
- scale = d_dy;
- dx = floor ((d_dx * 32768) / scale + 0.5);
- if (negative_dx)
- dx = -dx;
- *dxp = dx;
- dy = floor ((d_dy * 32768) / scale + 0.5);
- if (negative_dy)
- dy = -dy;
- *dyp = dy;
- break;
- }
-}
-
-static void
-miGetPieEdge(arc, angle, edge, top, left)
- register xArc *arc;
- register int angle;
- register miSliceEdgePtr edge;
- Bool top, left;
-{
- register int k, signdx, signdy;
- int dx, dy;
-
- miEllipseAngleToSlope (angle, arc->width, arc->height, &dx, &dy, 0, 0);
-
- if (dy == 0)
- {
- edge->x = left ? -65536 : 65536;
- edge->stepx = 0;
- edge->e = 0;
- edge->dx = -1;
- return;
- }
- if (dx == 0)
- {
- edge->x = arc->x + (arc->width >> 1);
- if (left && (arc->width & 1))
- edge->x++;
- else if (!left && !(arc->width & 1))
- edge->x--;
- edge->stepx = 0;
- edge->e = 0;
- edge->dx = -1;
- return;
- }
- if (dy < 0) {
- dx = -dx;
- dy = -dy;
- }
- k = (arc->height & 1) ? dx : 0;
- if (arc->width & 1)
- k += dy;
- edge->dx = dx << 1;
- edge->dy = dy << 1;
- miGetArcEdge(arc, edge, k, top, left);
-}
-
-void
-miFillArcSliceSetup(arc, slice, pGC)
- register xArc *arc;
- register miArcSliceRec *slice;
- GCPtr pGC;
-{
- register int angle1, angle2;
-
- angle1 = arc->angle1;
- if (arc->angle2 < 0)
- {
- angle2 = angle1;
- angle1 += arc->angle2;
- }
- else
- angle2 = angle1 + arc->angle2;
- while (angle1 < 0)
- angle1 += FULLCIRCLE;
- while (angle1 >= FULLCIRCLE)
- angle1 -= FULLCIRCLE;
- while (angle2 < 0)
- angle2 += FULLCIRCLE;
- while (angle2 >= FULLCIRCLE)
- angle2 -= FULLCIRCLE;
- slice->min_top_y = 0;
- slice->max_top_y = arc->height >> 1;
- slice->min_bot_y = 1 - (arc->height & 1);
- slice->max_bot_y = slice->max_top_y - 1;
- slice->flip_top = FALSE;
- slice->flip_bot = FALSE;
- if (pGC->arcMode == ArcPieSlice)
- {
- slice->edge1_top = (angle1 < HALFCIRCLE);
- slice->edge2_top = (angle2 <= HALFCIRCLE);
- if ((angle2 == 0) || (angle1 == HALFCIRCLE))
- {
- if (angle2 ? slice->edge2_top : slice->edge1_top)
- slice->min_top_y = slice->min_bot_y;
- else
- slice->min_top_y = arc->height;
- slice->min_bot_y = 0;
- }
- else if ((angle1 == 0) || (angle2 == HALFCIRCLE))
- {
- slice->min_top_y = slice->min_bot_y;
- if (angle1 ? slice->edge1_top : slice->edge2_top)
- slice->min_bot_y = arc->height;
- else
- slice->min_bot_y = 0;
- }
- else if (slice->edge1_top == slice->edge2_top)
- {
- if (angle2 < angle1)
- {
- slice->flip_top = slice->edge1_top;
- slice->flip_bot = !slice->edge1_top;
- }
- else if (slice->edge1_top)
- {
- slice->min_top_y = 1;
- slice->min_bot_y = arc->height;
- }
- else
- {
- slice->min_bot_y = 0;
- slice->min_top_y = arc->height;
- }
- }
- miGetPieEdge(arc, angle1, &slice->edge1,
- slice->edge1_top, !slice->edge1_top);
- miGetPieEdge(arc, angle2, &slice->edge2,
- slice->edge2_top, slice->edge2_top);
- }
- else
- {
- double w2, h2, x1, y1, x2, y2, dx, dy, scale;
- int signdx, signdy, y, k;
- Bool isInt1 = TRUE, isInt2 = TRUE;
-
- w2 = (double)arc->width / 2.0;
- h2 = (double)arc->height / 2.0;
- if ((angle1 == 0) || (angle1 == HALFCIRCLE))
- {
- x1 = angle1 ? -w2 : w2;
- y1 = 0.0;
- }
- else if ((angle1 == QUADRANT) || (angle1 == QUADRANT3))
- {
- x1 = 0.0;
- y1 = (angle1 == QUADRANT) ? h2 : -h2;
- }
- else
- {
- isInt1 = FALSE;
- x1 = Dcos(angle1) * w2;
- y1 = Dsin(angle1) * h2;
- }
- if ((angle2 == 0) || (angle2 == HALFCIRCLE))
- {
- x2 = angle2 ? -w2 : w2;
- y2 = 0.0;
- }
- else if ((angle2 == QUADRANT) || (angle2 == QUADRANT3))
- {
- x2 = 0.0;
- y2 = (angle2 == QUADRANT) ? h2 : -h2;
- }
- else
- {
- isInt2 = FALSE;
- x2 = Dcos(angle2) * w2;
- y2 = Dsin(angle2) * h2;
- }
- dx = x2 - x1;
- dy = y2 - y1;
- if (arc->height & 1)
- {
- y1 -= 0.5;
- y2 -= 0.5;
- }
- if (arc->width & 1)
- {
- x1 += 0.5;
- x2 += 0.5;
- }
- if (dy < 0.0)
- {
- dy = -dy;
- signdy = -1;
- }
- else
- signdy = 1;
- if (dx < 0.0)
- {
- dx = -dx;
- signdx = -1;
- }
- else
- signdx = 1;
- if (isInt1 && isInt2)
- {
- slice->edge1.dx = dx * 2;
- slice->edge1.dy = dy * 2;
- }
- else
- {
- scale = (dx > dy) ? dx : dy;
- slice->edge1.dx = floor((dx * 32768) / scale + .5);
- slice->edge1.dy = floor((dy * 32768) / scale + .5);
- }
- if (!slice->edge1.dy)
- {
- if (signdx < 0)
- {
- y = floor(y1 + 1.0);
- if (y >= 0)
- {
- slice->min_top_y = y;
- slice->min_bot_y = arc->height;
- }
- else
- {
- slice->max_bot_y = -y - (arc->height & 1);
- }
- }
- else
- {
- y = floor(y1);
- if (y >= 0)
- slice->max_top_y = y;
- else
- {
- slice->min_top_y = arc->height;
- slice->min_bot_y = -y - (arc->height & 1);
- }
- }
- slice->edge1_top = TRUE;
- slice->edge1.x = 65536;
- slice->edge1.stepx = 0;
- slice->edge1.e = 0;
- slice->edge1.dx = -1;
- slice->edge2 = slice->edge1;
- slice->edge2_top = FALSE;
- }
- else if (!slice->edge1.dx)
- {
- if (signdy < 0)
- x1 -= 1.0;
- slice->edge1.x = ceil(x1);
- slice->edge1_top = signdy < 0;
- slice->edge1.x += arc->x + (arc->width >> 1);
- slice->edge1.stepx = 0;
- slice->edge1.e = 0;
- slice->edge1.dx = -1;
- slice->edge2_top = !slice->edge1_top;
- slice->edge2 = slice->edge1;
- }
- else
- {
- if (signdx < 0)
- slice->edge1.dx = -slice->edge1.dx;
- if (signdy < 0)
- slice->edge1.dx = -slice->edge1.dx;
- k = ceil(((x1 + x2) * slice->edge1.dy - (y1 + y2) * slice->edge1.dx) / 2.0);
- slice->edge2.dx = slice->edge1.dx;
- slice->edge2.dy = slice->edge1.dy;
- slice->edge1_top = signdy < 0;
- slice->edge2_top = !slice->edge1_top;
- miGetArcEdge(arc, &slice->edge1, k,
- slice->edge1_top, !slice->edge1_top);
- miGetArcEdge(arc, &slice->edge2, k,
- slice->edge2_top, slice->edge2_top);
- }
- }
-}
-
-#define ADDSPANS() \
- pts->x = xorg - x; \
- pts->y = yorg - y; \
- *wids = slw; \
- pts++; \
- wids++; \
- if (miFillArcLower(slw)) \
- { \
- pts->x = xorg - x; \
- pts->y = yorg + y + dy; \
- pts++; \
- *wids++ = slw; \
- }
-
-static void
-miFillEllipseI(pDraw, pGC, arc)
- DrawablePtr pDraw;
- GCPtr pGC;
- xArc *arc;
-{
- register int x, y, e;
- int yk, xk, ym, xm, dx, dy, xorg, yorg;
- int slw;
- miFillArcRec info;
- DDXPointPtr points;
- register DDXPointPtr pts;
- int *widths;
- register int *wids;
-
- points = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * arc->height);
- if (!points)
- return;
- widths = (int *)ALLOCATE_LOCAL(sizeof(int) * arc->height);
- if (!widths)
- {
- DEALLOCATE_LOCAL(points);
- return;
- }
- miFillArcSetup(arc, &info);
- MIFILLARCSETUP();
- if (pGC->miTranslate)
- {
- xorg += pDraw->x;
- yorg += pDraw->y;
- }
- pts = points;
- wids = widths;
- while (y > 0)
- {
- MIFILLARCSTEP(slw);
- ADDSPANS();
- }
- (*pGC->ops->FillSpans)(pDraw, pGC, pts - points, points, widths, FALSE);
- DEALLOCATE_LOCAL(widths);
- DEALLOCATE_LOCAL(points);
-}
-
-static void
-miFillEllipseD(pDraw, pGC, arc)
- DrawablePtr pDraw;
- GCPtr pGC;
- xArc *arc;
-{
- register int x, y;
- int xorg, yorg, dx, dy, slw;
- double e, yk, xk, ym, xm;
- miFillArcDRec info;
- DDXPointPtr points;
- register DDXPointPtr pts;
- int *widths;
- register int *wids;
-
- points = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * arc->height);
- if (!points)
- return;
- widths = (int *)ALLOCATE_LOCAL(sizeof(int) * arc->height);
- if (!widths)
- {
- DEALLOCATE_LOCAL(points);
- return;
- }
- miFillArcDSetup(arc, &info);
- MIFILLARCSETUP();
- if (pGC->miTranslate)
- {
- xorg += pDraw->x;
- yorg += pDraw->y;
- }
- pts = points;
- wids = widths;
- while (y > 0)
- {
- MIFILLARCSTEP(slw);
- ADDSPANS();
- }
- (*pGC->ops->FillSpans)(pDraw, pGC, pts - points, points, widths, FALSE);
- DEALLOCATE_LOCAL(widths);
- DEALLOCATE_LOCAL(points);
-}
-
-#define ADDSPAN(l,r) \
- if (r >= l) \
- { \
- pts->x = l; \
- pts->y = ya; \
- pts++; \
- *wids++ = r - l + 1; \
- }
-
-#define ADDSLICESPANS(flip) \
- if (!flip) \
- { \
- ADDSPAN(xl, xr); \
- } \
- else \
- { \
- xc = xorg - x; \
- ADDSPAN(xc, xr); \
- xc += slw - 1; \
- ADDSPAN(xl, xc); \
- }
-
-static void
-miFillArcSliceI(pDraw, pGC, arc)
- DrawablePtr pDraw;
- GCPtr pGC;
- xArc *arc;
-{
- int yk, xk, ym, xm, dx, dy, xorg, yorg, slw;
- register int x, y, e;
- miFillArcRec info;
- miArcSliceRec slice;
- int ya, xl, xr, xc;
- DDXPointPtr points;
- register DDXPointPtr pts;
- int *widths;
- register int *wids;
-
- miFillArcSetup(arc, &info);
- miFillArcSliceSetup(arc, &slice, pGC);
- MIFILLARCSETUP();
- slw = arc->height;
- if (slice.flip_top || slice.flip_bot)
- slw += (arc->height >> 1) + 1;
- points = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * slw);
- if (!points)
- return;
- widths = (int *)ALLOCATE_LOCAL(sizeof(int) * slw);
- if (!widths)
- {
- DEALLOCATE_LOCAL(points);
- return;
- }
- if (pGC->miTranslate)
- {
- xorg += pDraw->x;
- yorg += pDraw->y;
- slice.edge1.x += pDraw->x;
- slice.edge2.x += pDraw->x;
- }
- pts = points;
- wids = widths;
- while (y > 0)
- {
- MIFILLARCSTEP(slw);
- MIARCSLICESTEP(slice.edge1);
- MIARCSLICESTEP(slice.edge2);
- if (miFillSliceUpper(slice))
- {
- ya = yorg - y;
- MIARCSLICEUPPER(xl, xr, slice, slw);
- ADDSLICESPANS(slice.flip_top);
- }
- if (miFillSliceLower(slice))
- {
- ya = yorg + y + dy;
- MIARCSLICELOWER(xl, xr, slice, slw);
- ADDSLICESPANS(slice.flip_bot);
- }
- }
- (*pGC->ops->FillSpans)(pDraw, pGC, pts - points, points, widths, FALSE);
- DEALLOCATE_LOCAL(widths);
- DEALLOCATE_LOCAL(points);
-}
-
-static void
-miFillArcSliceD(pDraw, pGC, arc)
- DrawablePtr pDraw;
- GCPtr pGC;
- xArc *arc;
-{
- register int x, y;
- int dx, dy, xorg, yorg, slw;
- double e, yk, xk, ym, xm;
- miFillArcDRec info;
- miArcSliceRec slice;
- int ya, xl, xr, xc;
- DDXPointPtr points;
- register DDXPointPtr pts;
- int *widths;
- register int *wids;
-
- miFillArcDSetup(arc, &info);
- miFillArcSliceSetup(arc, &slice, pGC);
- MIFILLARCSETUP();
- slw = arc->height;
- if (slice.flip_top || slice.flip_bot)
- slw += (arc->height >> 1) + 1;
- points = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * slw);
- if (!points)
- return;
- widths = (int *)ALLOCATE_LOCAL(sizeof(int) * slw);
- if (!widths)
- {
- DEALLOCATE_LOCAL(points);
- return;
- }
- if (pGC->miTranslate)
- {
- xorg += pDraw->x;
- yorg += pDraw->y;
- slice.edge1.x += pDraw->x;
- slice.edge2.x += pDraw->x;
- }
- pts = points;
- wids = widths;
- while (y > 0)
- {
- MIFILLARCSTEP(slw);
- MIARCSLICESTEP(slice.edge1);
- MIARCSLICESTEP(slice.edge2);
- if (miFillSliceUpper(slice))
- {
- ya = yorg - y;
- MIARCSLICEUPPER(xl, xr, slice, slw);
- ADDSLICESPANS(slice.flip_top);
- }
- if (miFillSliceLower(slice))
- {
- ya = yorg + y + dy;
- MIARCSLICELOWER(xl, xr, slice, slw);
- ADDSLICESPANS(slice.flip_bot);
- }
- }
- (*pGC->ops->FillSpans)(pDraw, pGC, pts - points, points, widths, FALSE);
- DEALLOCATE_LOCAL(widths);
- DEALLOCATE_LOCAL(points);
-}
-
-/* MIPOLYFILLARC -- The public entry for the PolyFillArc request.
- * Since we don't have to worry about overlapping segments, we can just
- * fill each arc as it comes.
- */
-void
-miPolyFillArc(pDraw, pGC, narcs, parcs)
- DrawablePtr pDraw;
- GCPtr pGC;
- int narcs;
- xArc *parcs;
-{
- register int i;
- register xArc *arc;
-
- for(i = narcs, arc = parcs; --i >= 0; arc++)
- {
- if (miFillArcEmpty(arc))
- continue;;
- if ((arc->angle2 >= FULLCIRCLE) || (arc->angle2 <= -FULLCIRCLE))
- {
- if (miCanFillArc(arc))
- miFillEllipseI(pDraw, pGC, arc);
- else
- miFillEllipseD(pDraw, pGC, arc);
- }
- else
- {
- if (miCanFillArc(arc))
- miFillArcSliceI(pDraw, pGC, arc);
- else
- miFillArcSliceD(pDraw, pGC, arc);
- }
- }
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* $XConsortium: mifillarc.h,v 5.9 95/01/11 16:19:24 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/mi/mifillarc.h,v 3.2 1995/01/28 16:15:53 dawes Exp $ */
-
-#define FULLCIRCLE (360 * 64)
-
-typedef struct _miFillArc {
- int xorg, yorg;
- int y;
- int dx, dy;
- int e;
- int ym, yk, xm, xk;
-} miFillArcRec;
-
-/* could use 64-bit integers */
-typedef struct _miFillArcD {
- int xorg, yorg;
- int y;
- int dx, dy;
- double e;
- double ym, yk, xm, xk;
-} miFillArcDRec;
-
-#define miFillArcEmpty(arc) (!(arc)->angle2 || \
- !(arc)->width || !(arc)->height || \
- (((arc)->width == 1) && ((arc)->height & 1)))
-
-#define miCanFillArc(arc) (((arc)->width == (arc)->height) || \
- (((arc)->width <= 800) && ((arc)->height <= 800)))
-
-#define MIFILLARCSETUP() \
- x = 0; \
- y = info.y; \
- e = info.e; \
- xk = info.xk; \
- xm = info.xm; \
- yk = info.yk; \
- ym = info.ym; \
- dx = info.dx; \
- dy = info.dy; \
- xorg = info.xorg; \
- yorg = info.yorg
-
-#define MIFILLARCSTEP(slw) \
- e += yk; \
- while (e >= 0) \
- { \
- x++; \
- xk -= xm; \
- e += xk; \
- } \
- y--; \
- yk -= ym; \
- slw = (x << 1) + dx; \
- if ((e == xk) && (slw > 1)) \
- slw--
-
-#define MIFILLCIRCSTEP(slw) MIFILLARCSTEP(slw)
-#define MIFILLELLSTEP(slw) MIFILLARCSTEP(slw)
-
-#define miFillArcLower(slw) (((y + dy) != 0) && ((slw > 1) || (e != xk)))
-
-typedef struct _miSliceEdge {
- int x;
- int stepx;
- int deltax;
- int e;
- int dy;
- int dx;
-} miSliceEdgeRec, *miSliceEdgePtr;
-
-typedef struct _miArcSlice {
- miSliceEdgeRec edge1, edge2;
- int min_top_y, max_top_y;
- int min_bot_y, max_bot_y;
- Bool edge1_top, edge2_top;
- Bool flip_top, flip_bot;
-} miArcSliceRec;
-
-#define MIARCSLICESTEP(edge) \
- edge.x -= edge.stepx; \
- edge.e -= edge.dx; \
- if (edge.e <= 0) \
- { \
- edge.x -= edge.deltax; \
- edge.e += edge.dy; \
- }
-
-#define miFillSliceUpper(slice) \
- ((y >= slice.min_top_y) && (y <= slice.max_top_y))
-
-#define miFillSliceLower(slice) \
- ((y >= slice.min_bot_y) && (y <= slice.max_bot_y))
-
-#define MIARCSLICEUPPER(xl,xr,slice,slw) \
- xl = xorg - x; \
- xr = xl + slw - 1; \
- if (slice.edge1_top && (slice.edge1.x < xr)) \
- xr = slice.edge1.x; \
- if (slice.edge2_top && (slice.edge2.x > xl)) \
- xl = slice.edge2.x;
-
-#define MIARCSLICELOWER(xl,xr,slice,slw) \
- xl = xorg - x; \
- xr = xl + slw - 1; \
- if (!slice.edge1_top && (slice.edge1.x > xl)) \
- xl = slice.edge1.x; \
- if (!slice.edge2_top && (slice.edge2.x < xr)) \
- xr = slice.edge2.x;
-
-#define MIWIDEARCSETUP(x,y,dy,slw,e,xk,xm,yk,ym) \
- x = 0; \
- y = slw >> 1; \
- yk = y << 3; \
- xm = 8; \
- ym = 8; \
- if (dy) \
- { \
- xk = 0; \
- if (slw & 1) \
- e = -1; \
- else \
- e = -(y << 2) - 2; \
- } \
- else \
- { \
- y++; \
- yk += 4; \
- xk = -4; \
- if (slw & 1) \
- e = -(y << 2) - 3; \
- else \
- e = - (y << 3); \
- }
-
-#define MIFILLINARCSTEP(slw) \
- ine += inyk; \
- while (ine >= 0) \
- { \
- inx++; \
- inxk -= inxm; \
- ine += inxk; \
- } \
- iny--; \
- inyk -= inym; \
- slw = (inx << 1) + dx; \
- if ((ine == inxk) && (slw > 1)) \
- slw--
-
-#define miFillInArcLower(slw) (((iny + dy) != 0) && \
- ((slw > 1) || (ine != inxk)))
-
-extern int miFreeArcCache(
-#if NeedFunctionPrototypes
- pointer /*data*/,
- XID /*id*/
-#endif
-);
-
-extern struct finalSpan *realAllocSpan(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void miFillArcSetup(
-#if NeedFunctionPrototypes
- xArc * /*arc*/,
- miFillArcRec * /*info*/
-#endif
-);
-
-extern void miFillArcDSetup(
-#if NeedFunctionPrototypes
- xArc * /*arc*/,
- miFillArcDRec * /*info*/
-#endif
-);
-
-extern void miEllipseAngleToSlope(
-#if NeedFunctionPrototypes
- int /*angle*/,
- int /*width*/,
- int /*height*/,
- int * /*dxp*/,
- int * /*dyp*/,
- double * /*d_dxp*/,
- double * /*d_dyp*/
-#endif
-);
-
-extern void miFillArcSliceSetup(
-#if NeedFunctionPrototypes
- xArc * /*arc*/,
- miArcSliceRec * /*slice*/,
- GCPtr /*pGC*/
-#endif
-);
-
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mifillrct.c,v 5.1 94/04/17 20:27:34 keith Exp $ */
-
-#include "X.h"
-#include "Xprotostr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmap.h"
-
-#include "misc.h"
-
-/* mi rectangles
- written by newman, with debts to all and sundry
-*/
-
-/* MIPOLYFILLRECT -- public entry for PolyFillRect request
- * very straight forward: translate rectangles if necessary
- * then call FillSpans to fill each rectangle. We let FillSpans worry about
- * clipping to the destination
- */
-void
-miPolyFillRect(pDrawable, pGC, nrectFill, prectInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nrectFill; /* number of rectangles to fill */
- xRectangle *prectInit; /* Pointer to first rectangle to fill */
-{
- int i;
- register int height;
- register int width;
- register xRectangle *prect;
- int xorg;
- register int yorg;
- int maxheight;
- DDXPointPtr pptFirst;
- register DDXPointPtr ppt;
- int *pwFirst;
- register int *pw;
-
- if (pGC->miTranslate)
- {
- xorg = pDrawable->x;
- yorg = pDrawable->y;
- prect = prectInit;
- maxheight = 0;
- for (i = 0; i<nrectFill; i++, prect++)
- {
- prect->x += xorg;
- prect->y += yorg;
- maxheight = max(maxheight, prect->height);
- }
- }
- else
- {
- prect = prectInit;
- maxheight = 0;
- for (i = 0; i<nrectFill; i++, prect++)
- maxheight = max(maxheight, prect->height);
- }
-
- pptFirst = (DDXPointPtr) ALLOCATE_LOCAL(maxheight * sizeof(DDXPointRec));
- pwFirst = (int *) ALLOCATE_LOCAL(maxheight * sizeof(int));
- if(!pptFirst || !pwFirst)
- {
- if (pwFirst) DEALLOCATE_LOCAL(pwFirst);
- if (pptFirst) DEALLOCATE_LOCAL(pptFirst);
- return;
- }
-
- prect = prectInit;
- while(nrectFill--)
- {
- ppt = pptFirst;
- pw = pwFirst;
- height = prect->height;
- width = prect->width;
- xorg = prect->x;
- yorg = prect->y;
- while(height--)
- {
- *pw++ = width;
- ppt->x = xorg;
- ppt->y = yorg;
- ppt++;
- yorg++;
- }
- (* pGC->ops->FillSpans)(pDrawable, pGC,
- prect->height, pptFirst, pwFirst,
- 1);
- prect++;
- }
- DEALLOCATE_LOCAL(pwFirst);
- DEALLOCATE_LOCAL(pptFirst);
-}
+++ /dev/null
-/* $XConsortium: mifpoly.h,v 1.9 94/04/17 20:27:35 dpw Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#define EPSILON 0.000001
-#define ISEQUAL(a,b) (Fabs((a) - (b)) <= EPSILON)
-#define UNEQUAL(a,b) (Fabs((a) - (b)) > EPSILON)
-#define WITHINHALF(a, b) (((a) - (b) > 0.0) ? (a) - (b) < 0.5 : \
- (b) - (a) <= 0.5)
-#define ROUNDTOINT(x) ((int) (((x) > 0.0) ? ((x) + 0.5) : ((x) - 0.5)))
-#define ISZERO(x) (Fabs((x)) <= EPSILON)
-#define PTISEQUAL(a,b) (ISEQUAL(a.x,b.x) && ISEQUAL(a.y,b.y))
-#define PTUNEQUAL(a,b) (UNEQUAL(a.x,b.x) || UNEQUAL(a.y,b.y))
-#define PtEqual(a, b) (((a).x == (b).x) && ((a).y == (b).y))
-
-#define NotEnd 0
-#define FirstEnd 1
-#define SecondEnd 2
-
-#define SQSECANT 108.856472512142 /* 1/sin^2(11/2) - for 11o miter cutoff */
-#define D2SECANT 5.21671526231167 /* 1/2*sin(11/2) - max extension per width */
-
-#ifdef NOINLINEICEIL
-#define ICEIL(x) ((int)ceil(x))
-#else
-#ifdef __GNUC__
-static __inline int ICEIL(x)
- double x;
-{
- int _cTmp = x;
- return ((x == _cTmp) || (x < 0.0)) ? _cTmp : _cTmp+1;
-}
-#else
-#define ICEIL(x) ((((x) == (_cTmp = (x))) || ((x) < 0.0)) ? _cTmp : _cTmp+1)
-#define ICEILTEMPDECL static int _cTmp;
-#endif
-#endif
-
-/* Point with sub-pixel positioning. In this case we use doubles, but
- * see mifpolycon.c for other suggestions
- */
-typedef struct _SppPoint {
- double x, y;
-} SppPointRec, *SppPointPtr;
-
-typedef struct _SppArc {
- double x, y, width, height;
- double angle1, angle2;
-} SppArcRec, *SppArcPtr;
-
-/* mifpolycon.c */
-
-extern void miFillSppPoly(
-#if NeedFunctionPrototypes
- DrawablePtr /*dst*/,
- GCPtr /*pgc*/,
- int /*count*/,
- SppPointPtr /*ptsIn*/,
- int /*xTrans*/,
- int /*yTrans*/,
- double /*xFtrans*/,
- double /*yFtrans*/
-#endif
-);
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mifpolycon.c,v 5.4 94/04/17 20:27:36 rws Exp $ */
-#include <math.h>
-#include "X.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "mifpoly.h"
-
-static int GetFPolyYBounds();
-
-#ifdef ICEILTEMPDECL
-ICEILTEMPDECL
-#endif
-
-/*
- * Written by Todd Newman; April. 1987.
- *
- * Fill a convex polygon. If the given polygon
- * is not convex, then the result is undefined.
- * The algorithm is to order the edges from smallest
- * y to largest by partitioning the array into a left
- * edge list and a right edge list. The algorithm used
- * to traverse each edge is digital differencing analyzer
- * line algorithm with y as the major axis. There's some funny linear
- * interpolation involved because of the subpixel postioning.
- */
-void
-miFillSppPoly(dst, pgc, count, ptsIn, xTrans, yTrans, xFtrans, yFtrans)
- DrawablePtr dst;
- GCPtr pgc;
- int count; /* number of points */
- SppPointPtr ptsIn; /* the points */
- int xTrans, yTrans; /* Translate each point by this */
- double xFtrans, yFtrans; /* translate before conversion
- by this amount. This provides
- a mechanism to match rounding
- errors with any shape that must
- meet the polygon exactly.
- */
-{
- double xl, xr, /* x vals of left and right edges */
- ml, /* left edge slope */
- mr, /* right edge slope */
- dy, /* delta y */
- i; /* loop counter */
- int y, /* current scanline */
- j,
- imin, /* index of vertex with smallest y */
- ymin, /* y-extents of polygon */
- ymax,
- *width,
- *FirstWidth, /* output buffer */
- *Marked; /* set if this vertex has been used */
- register int left, right, /* indices to first endpoints */
- nextleft,
- nextright; /* indices to second endpoints */
- DDXPointPtr ptsOut,
- FirstPoint; /* output buffer */
-
- if (pgc->miTranslate)
- {
- xTrans += dst->x;
- yTrans += dst->y;
- }
-
- imin = GetFPolyYBounds(ptsIn, count, yFtrans, &ymin, &ymax);
-
- y = ymax - ymin + 1;
- if ((count < 3) || (y <= 0))
- return;
- ptsOut = FirstPoint = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * y);
- width = FirstWidth = (int *) ALLOCATE_LOCAL(sizeof(int) * y);
- Marked = (int *) ALLOCATE_LOCAL(sizeof(int) * count);
-
- if(!ptsOut || !width || !Marked)
- {
- if (Marked) DEALLOCATE_LOCAL(Marked);
- if (width) DEALLOCATE_LOCAL(width);
- if (ptsOut) DEALLOCATE_LOCAL(ptsOut);
- return;
- }
-
- for(j = 0; j < count; j++)
- Marked[j] = 0;
- nextleft = nextright = imin;
- Marked[imin] = -1;
- y = ICEIL(ptsIn[nextleft].y + yFtrans);
-
- /*
- * loop through all edges of the polygon
- */
- do
- {
- /* add a left edge if we need to */
- if ((y > (ptsIn[nextleft].y + yFtrans) ||
- ISEQUAL(y, ptsIn[nextleft].y + yFtrans)) &&
- Marked[nextleft] != 1)
- {
- Marked[nextleft]++;
- left = nextleft++;
-
- /* find the next edge, considering the end conditions */
- if (nextleft >= count)
- nextleft = 0;
-
- /* now compute the starting point and slope */
- dy = ptsIn[nextleft].y - ptsIn[left].y;
- if (dy != 0.0)
- {
- ml = (ptsIn[nextleft].x - ptsIn[left].x) / dy;
- dy = y - (ptsIn[left].y + yFtrans);
- xl = (ptsIn[left].x + xFtrans) + ml * max(dy, 0);
- }
- }
-
- /* add a right edge if we need to */
- if ((y > ptsIn[nextright].y + yFtrans) ||
- ISEQUAL(y, ptsIn[nextright].y + yFtrans)
- && Marked[nextright] != 1)
- {
- Marked[nextright]++;
- right = nextright--;
-
- /* find the next edge, considering the end conditions */
- if (nextright < 0)
- nextright = count - 1;
-
- /* now compute the starting point and slope */
- dy = ptsIn[nextright].y - ptsIn[right].y;
- if (dy != 0.0)
- {
- mr = (ptsIn[nextright].x - ptsIn[right].x) / dy;
- dy = y - (ptsIn[right].y + yFtrans);
- xr = (ptsIn[right].x + xFtrans) + mr * max(dy, 0);
- }
- }
-
-
- /*
- * generate scans to fill while we still have
- * a right edge as well as a left edge.
- */
- i = (min(ptsIn[nextleft].y, ptsIn[nextright].y) + yFtrans) - y;
-
- if (i < EPSILON)
- {
- if(Marked[nextleft] && Marked[nextright])
- {
- /* Arrgh, we're trapped! (no more points)
- * Out, we've got to get out of here before this decadence saps
- * our will completely! */
- break;
- }
- continue;
- }
- else
- {
- j = (int) i;
- if(!j)
- j++;
- }
- while (j > 0)
- {
- int cxl, cxr;
-
- ptsOut->y = (y) + yTrans;
-
- cxl = ICEIL(xl);
- cxr = ICEIL(xr);
- /* reverse the edges if necessary */
- if (xl < xr)
- {
- *(width++) = cxr - cxl;
- (ptsOut++)->x = cxl + xTrans;
- }
- else
- {
- *(width++) = cxl - cxr;
- (ptsOut++)->x = cxr + xTrans;
- }
- y++;
-
- /* increment down the edges */
- xl += ml;
- xr += mr;
- j--;
- }
- } while (y <= ymax);
-
- /* Finally, fill the spans we've collected */
- (*pgc->ops->FillSpans)(dst, pgc,
- ptsOut-FirstPoint, FirstPoint, FirstWidth, 1);
- DEALLOCATE_LOCAL(Marked);
- DEALLOCATE_LOCAL(FirstWidth);
- DEALLOCATE_LOCAL(FirstPoint);
-}
-
-\f
-/* Find the index of the point with the smallest y.also return the
- * smallest and largest y */
-static
-int
-GetFPolyYBounds(pts, n, yFtrans, by, ty)
- register SppPointPtr pts;
- int n;
- double yFtrans;
- int *by, *ty;
-{
- register SppPointPtr ptMin;
- double ymin, ymax;
- SppPointPtr ptsStart = pts;
-
- ptMin = pts;
- ymin = ymax = (pts++)->y;
-
- while (--n > 0) {
- if (pts->y < ymin)
- {
- ptMin = pts;
- ymin = pts->y;
- }
- if(pts->y > ymax)
- ymax = pts->y;
-
- pts++;
- }
-
- *by = ICEIL(ymin + yFtrans);
- *ty = ICEIL(ymax + yFtrans - 1);
- return(ptMin-ptsStart);
-}
+++ /dev/null
-/* $XConsortium: migc.c,v 1.4 94/04/17 20:27:36 dpw Exp $ */
-/*
-
-Copyright (c) 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-
-#include "scrnintstr.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "windowstr.h"
-#include "migc.h"
-
-/* This structure has to line up with the mfb and cfb gc private structures so
- * that when it is superimposed on them, the three fields that migc.c needs to
- * see will be accessed correctly. I know this is not beautiful, but it seemed
- * better than all the code duplication in cfb and mfb.
- */
-typedef struct {
- unsigned char pad1;
- unsigned char pad2;
- unsigned char pad3;
- unsigned pad4:1;
- unsigned freeCompClip:1;
- PixmapPtr pRotatedPixmap;
- RegionPtr pCompositeClip;
-} miPrivGC;
-
-static int miGCPrivateIndex;
-
-void
-miRegisterGCPrivateIndex(gcindex)
- int gcindex;
-{
- miGCPrivateIndex = gcindex;
-}
-
-/* ARGSUSED */
-void
-miChangeGC(pGC, mask)
- GCPtr pGC;
- unsigned long mask;
-{
- return;
-}
-
-void
-miDestroyGC(pGC)
- GCPtr pGC;
-{
- miPrivGC *pPriv;
-
- pPriv = (miPrivGC *) (pGC->devPrivates[miGCPrivateIndex].ptr);
- if (pPriv->pRotatedPixmap)
- (*pGC->pScreen->DestroyPixmap) (pPriv->pRotatedPixmap);
- if (pPriv->freeCompClip)
- REGION_DESTROY(pGC->pScreen, pPriv->pCompositeClip);
- miDestroyGCOps(pGC->ops);
-}
-
-/*
- * create a private op array for a gc
- */
-
-GCOpsPtr
-miCreateGCOps(prototype)
- GCOpsPtr prototype;
-{
- GCOpsPtr ret;
- extern Bool Must_have_memory;
-
- /* XXX */ Must_have_memory = TRUE;
- ret = (GCOpsPtr) xalloc(sizeof(GCOps));
- /* XXX */ Must_have_memory = FALSE;
- if (!ret)
- return 0;
- *ret = *prototype;
- ret->devPrivate.val = 1;
- return ret;
-}
-
-void
-miDestroyGCOps(ops)
- GCOpsPtr ops;
-{
- if (ops->devPrivate.val)
- xfree(ops);
-}
-
-
-void
-miDestroyClip(pGC)
- GCPtr pGC;
-{
- if (pGC->clientClipType == CT_NONE)
- return;
- else if (pGC->clientClipType == CT_PIXMAP)
- {
- (*pGC->pScreen->DestroyPixmap) ((PixmapPtr) (pGC->clientClip));
- }
- else
- {
- /*
- * we know we'll never have a list of rectangles, since ChangeClip
- * immediately turns them into a region
- */
- REGION_DESTROY(pGC->pScreen, pGC->clientClip);
- }
- pGC->clientClip = NULL;
- pGC->clientClipType = CT_NONE;
-}
-
-void
-miChangeClip(pGC, type, pvalue, nrects)
- GCPtr pGC;
- int type;
- pointer pvalue;
- int nrects;
-{
- (*pGC->funcs->DestroyClip) (pGC);
- if (type == CT_PIXMAP)
- {
- /* convert the pixmap to a region */
- pGC->clientClip = (pointer) BITMAP_TO_REGION(pGC->pScreen,
- (PixmapPtr) pvalue);
- (*pGC->pScreen->DestroyPixmap) (pvalue);
- }
- else if (type == CT_REGION)
- {
- /* stuff the region in the GC */
- pGC->clientClip = pvalue;
- }
- else if (type != CT_NONE)
- {
- pGC->clientClip = (pointer) RECTS_TO_REGION(pGC->pScreen, nrects,
- (xRectangle *) pvalue,
- type);
- xfree(pvalue);
- }
- pGC->clientClipType = (type != CT_NONE && pGC->clientClip) ? CT_REGION : CT_NONE;
- pGC->stateChanges |= GCClipMask;
-}
-
-void
-miCopyClip(pgcDst, pgcSrc)
- GCPtr pgcDst, pgcSrc;
-{
- RegionPtr prgnNew;
-
- switch (pgcSrc->clientClipType)
- {
- case CT_PIXMAP:
- ((PixmapPtr) pgcSrc->clientClip)->refcnt++;
- /* Fall through !! */
- case CT_NONE:
- (*pgcDst->funcs->ChangeClip) (pgcDst, (int) pgcSrc->clientClipType,
- pgcSrc->clientClip, 0);
- break;
- case CT_REGION:
- prgnNew = REGION_CREATE(pgcSrc->pScreen, NULL, 1);
- REGION_COPY(pgcDst->pScreen, prgnNew,
- (RegionPtr) (pgcSrc->clientClip));
- (*pgcDst->funcs->ChangeClip) (pgcDst, CT_REGION, (pointer) prgnNew, 0);
- break;
- }
-}
-
-/* ARGSUSED */
-void
-miCopyGC(pGCSrc, changes, pGCDst)
- GCPtr pGCSrc;
- unsigned long changes;
- GCPtr pGCDst;
-{
- return;
-}
-
-void
-miComputeCompositeClip(pGC, pDrawable)
- GCPtr pGC;
- DrawablePtr pDrawable;
-{
- ScreenPtr pScreen = pGC->pScreen;
- miPrivGC *devPriv = (miPrivGC *) (pGC->devPrivates[miGCPrivateIndex].ptr);
-
- if (pDrawable->type == DRAWABLE_WINDOW)
- {
- WindowPtr pWin = (WindowPtr) pDrawable;
- RegionPtr pregWin;
- Bool freeTmpClip, freeCompClip;
-
- if (pGC->subWindowMode == IncludeInferiors)
- {
- pregWin = NotClippedByChildren(pWin);
- freeTmpClip = TRUE;
- }
- else
- {
- pregWin = &pWin->clipList;
- freeTmpClip = FALSE;
- }
- freeCompClip = devPriv->freeCompClip;
-
- /*
- * if there is no client clip, we can get by with just keeping the
- * pointer we got, and remembering whether or not should destroy (or
- * maybe re-use) it later. this way, we avoid unnecessary copying of
- * regions. (this wins especially if many clients clip by children
- * and have no client clip.)
- */
- if (pGC->clientClipType == CT_NONE)
- {
- if (freeCompClip)
- REGION_DESTROY(pScreen, devPriv->pCompositeClip);
- devPriv->pCompositeClip = pregWin;
- devPriv->freeCompClip = freeTmpClip;
- }
- else
- {
- /*
- * we need one 'real' region to put into the composite clip. if
- * pregWin the current composite clip are real, we can get rid of
- * one. if pregWin is real and the current composite clip isn't,
- * use pregWin for the composite clip. if the current composite
- * clip is real and pregWin isn't, use the current composite
- * clip. if neither is real, create a new region.
- */
-
- REGION_TRANSLATE(pScreen, pGC->clientClip,
- pDrawable->x + pGC->clipOrg.x,
- pDrawable->y + pGC->clipOrg.y);
-
- if (freeCompClip)
- {
- REGION_INTERSECT(pGC->pScreen, devPriv->pCompositeClip,
- pregWin, pGC->clientClip);
- if (freeTmpClip)
- REGION_DESTROY(pScreen, pregWin);
- }
- else if (freeTmpClip)
- {
- REGION_INTERSECT(pScreen, pregWin, pregWin, pGC->clientClip);
- devPriv->pCompositeClip = pregWin;
- }
- else
- {
- devPriv->pCompositeClip = REGION_CREATE(pScreen, NullBox, 0);
- REGION_INTERSECT(pScreen, devPriv->pCompositeClip,
- pregWin, pGC->clientClip);
- }
- devPriv->freeCompClip = TRUE;
- REGION_TRANSLATE(pScreen, pGC->clientClip,
- -(pDrawable->x + pGC->clipOrg.x),
- -(pDrawable->y + pGC->clipOrg.y));
- }
- } /* end of composite clip for a window */
- else
- {
- BoxRec pixbounds;
-
- /* XXX should we translate by drawable.x/y here ? */
- pixbounds.x1 = 0;
- pixbounds.y1 = 0;
- pixbounds.x2 = pDrawable->width;
- pixbounds.y2 = pDrawable->height;
-
- if (devPriv->freeCompClip)
- {
- REGION_RESET(pScreen, devPriv->pCompositeClip, &pixbounds);
- }
- else
- {
- devPriv->freeCompClip = TRUE;
- devPriv->pCompositeClip = REGION_CREATE(pScreen, &pixbounds, 1);
- }
-
- if (pGC->clientClipType == CT_REGION)
- {
- REGION_TRANSLATE(pScreen, devPriv->pCompositeClip,
- -pGC->clipOrg.x, -pGC->clipOrg.y);
- REGION_INTERSECT(pScreen, devPriv->pCompositeClip,
- devPriv->pCompositeClip, pGC->clientClip);
- REGION_TRANSLATE(pScreen, devPriv->pCompositeClip,
- pGC->clipOrg.x, pGC->clipOrg.y);
- }
- } /* end of composite clip for pixmap */
-} /* end miComputeCompositeClip */
+++ /dev/null
-/* $XConsortium: migc.h,v 1.3 94/04/17 20:27:37 dpw Exp $ */
-/*
-
-Copyright (c) 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-
-extern void miRegisterGCPrivateIndex(
-#if NeedFunctionPrototypes
- int /*gcindex*/
-#endif
-);
-
-extern void miChangeGC(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- unsigned long /*mask*/
-#endif
-);
-
-extern void miDestroyGC(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/
-#endif
-);
-
-extern GCOpsPtr miCreateGCOps(
-#if NeedFunctionPrototypes
- GCOpsPtr /*prototype*/
-#endif
-);
-
-extern void miDestroyGCOps(
-#if NeedFunctionPrototypes
- GCOpsPtr /*ops*/
-#endif
-);
-
-extern void miDestroyClip(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/
-#endif
-);
-
-extern void miChangeClip(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- int /*type*/,
- pointer /*pvalue*/,
- int /*nrects*/
-#endif
-);
-
-extern void miCopyClip(
-#if NeedFunctionPrototypes
- GCPtr /*pgcDst*/,
- GCPtr /*pgcSrc*/
-#endif
-);
-
-extern void miCopyGC(
-#if NeedFunctionPrototypes
- GCPtr /*pGCSrc*/,
- unsigned long /*changes*/,
- GCPtr /*pGCDst*/
-#endif
-);
-
-extern void miComputeCompositeClip(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- DrawablePtr /*pDrawable*/
-#endif
-);
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/* $XConsortium: miglblt.c,v 5.9 94/04/17 20:27:37 dpw Exp $ */
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmap.h"
-#include "servermd.h"
-
-/*
- machine-independent glyph blt.
- assumes that glyph bits in snf are written in bytes,
-have same bit order as the server's bitmap format,
-and are byte padded. this corresponds to the snf distributed
-with the sample server.
-
- get a scratch GC.
- in the scratch GC set alu = GXcopy, fg = 1, bg = 0
- allocate a bitmap big enough to hold the largest glyph in the font
- validate the scratch gc with the bitmap
- for each glyph
- carefully put the bits of the glyph in a buffer,
- padded to the server pixmap scanline padding rules
- fake a call to PutImage from the buffer into the bitmap
- use the bitmap in a call to PushPixels
-*/
-
-void
-miPolyGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GC *pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- unsigned char *pglyphBase; /* start of array of glyphs */
-{
- int width, height;
- PixmapPtr pPixmap;
- int nbyLine; /* bytes per line of padded pixmap */
- FontPtr pfont;
- GCPtr pGCtmp;
- register int i;
- register int j;
- unsigned char *pbits; /* buffer for PutImage */
- register unsigned char *pb; /* temp pointer into buffer */
- register CharInfoPtr pci; /* currect char info */
- register unsigned char *pglyph; /* pointer bits in glyph */
- int gWidth, gHeight; /* width and height of glyph */
- register int nbyGlyphWidth; /* bytes per scanline of glyph */
- int nbyPadGlyph; /* server padded line of glyph */
-
- XID gcvals[3];
-
- if (pGC->miTranslate)
- {
- x += pDrawable->x;
- y += pDrawable->y;
- }
-
- pfont = pGC->font;
- width = FONTMAXBOUNDS(pfont,rightSideBearing) -
- FONTMINBOUNDS(pfont,leftSideBearing);
- height = FONTMAXBOUNDS(pfont,ascent) +
- FONTMAXBOUNDS(pfont,descent);
-
- pPixmap = (*pDrawable->pScreen->CreatePixmap)(pDrawable->pScreen,
- width, height, 1);
- if (!pPixmap)
- return;
-
- pGCtmp = GetScratchGC(1, pDrawable->pScreen);
- if (!pGCtmp)
- {
- (*pDrawable->pScreen->DestroyPixmap)(pPixmap);
- return;
- }
-
- gcvals[0] = GXcopy;
- gcvals[1] = 1;
- gcvals[2] = 0;
-
- DoChangeGC(pGCtmp, GCFunction|GCForeground|GCBackground, gcvals, 0);
-
- nbyLine = BitmapBytePad(width);
- pbits = (unsigned char *)ALLOCATE_LOCAL(height*nbyLine);
- if (!pbits)
- {
- (*pDrawable->pScreen->DestroyPixmap)(pPixmap);
- FreeScratchGC(pGCtmp);
- return;
- }
- while(nglyph--)
- {
- pci = *ppci++;
- pglyph = FONTGLYPHBITS(pglyphBase, pci);
- gWidth = GLYPHWIDTHPIXELS(pci);
- gHeight = GLYPHHEIGHTPIXELS(pci);
- if (gWidth && gHeight)
- {
- nbyGlyphWidth = GLYPHWIDTHBYTESPADDED(pci);
- nbyPadGlyph = BitmapBytePad(gWidth);
-
- if (nbyGlyphWidth == nbyPadGlyph
-#if GLYPHPADBYTES != 4
- && (((int) pglyph) & 3) == 0
-#endif
- )
- {
- pb = pglyph;
- }
- else
- {
- for (i=0, pb = pbits; i<gHeight; i++, pb = pbits+(i*nbyPadGlyph))
- for (j = 0; j < nbyGlyphWidth; j++)
- *pb++ = *pglyph++;
- pb = pbits;
- }
-
- if ((pGCtmp->serialNumber) != (pPixmap->drawable.serialNumber))
- ValidateGC((DrawablePtr)pPixmap, pGCtmp);
- (*pGCtmp->ops->PutImage)((DrawablePtr)pPixmap, pGCtmp,
- pPixmap->drawable.depth,
- 0, 0, gWidth, gHeight,
- 0, XYBitmap, (char *)pb);
-
- if ((pGC->serialNumber) != (pDrawable->serialNumber))
- ValidateGC(pDrawable, pGC);
- (*pGC->ops->PushPixels)(pGC, pPixmap, pDrawable,
- gWidth, gHeight,
- x + pci->metrics.leftSideBearing,
- y - pci->metrics.ascent);
- }
- x += pci->metrics.characterWidth;
- }
- (*pDrawable->pScreen->DestroyPixmap)(pPixmap);
- DEALLOCATE_LOCAL(pbits);
- FreeScratchGC(pGCtmp);
-}
-
-
-void
-miImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GC *pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- unsigned char *pglyphBase; /* start of array of glyphs */
-{
- ExtentInfoRec info; /* used by QueryGlyphExtents() */
- XID gcvals[3];
- int oldAlu, oldFS;
- unsigned long oldFG;
- xRectangle backrect;
-
- QueryGlyphExtents(pGC->font, ppci, (unsigned long)nglyph, &info);
-
- if (info.overallWidth >= 0)
- {
- backrect.x = x;
- backrect.width = info.overallWidth;
- }
- else
- {
- backrect.x = x + info.overallWidth;
- backrect.width = -info.overallWidth;
- }
- backrect.y = y - FONTASCENT(pGC->font);
- backrect.height = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
-
- oldAlu = pGC->alu;
- oldFG = pGC->fgPixel;
- oldFS = pGC->fillStyle;
-
- /* fill in the background */
- gcvals[0] = GXcopy;
- gcvals[1] = pGC->bgPixel;
- gcvals[2] = FillSolid;
- DoChangeGC(pGC, GCFunction|GCForeground|GCFillStyle, gcvals, 0);
- ValidateGC(pDrawable, pGC);
- (*pGC->ops->PolyFillRect)(pDrawable, pGC, 1, &backrect);
-
- /* put down the glyphs */
- gcvals[0] = oldFG;
- DoChangeGC(pGC, GCForeground, gcvals, 0);
- ValidateGC(pDrawable, pGC);
- (*pGC->ops->PolyGlyphBlt)(pDrawable, pGC, x, y, nglyph, ppci,
- (char *)pglyphBase);
-
- /* put all the toys away when done playing */
- gcvals[0] = oldAlu;
- gcvals[1] = oldFG;
- gcvals[2] = oldFS;
- DoChangeGC(pGC, GCFunction|GCForeground|GCFillStyle, gcvals, 0);
-
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: miinitext.c /main/41 1996/09/28 17:15:08 rws $ */
-/* $XFree86: xc/programs/Xserver/mi/miinitext.c,v 3.17.2.3 1997/05/22 14:00:46 dawes Exp $ */
-
-#include "misc.h"
-#include "extension.h"
-
-#ifdef NOPEXEXT /* sleaze for Solaris cpp building XsunMono */
-#undef PEXEXT
-#endif
-
-extern Bool noTestExtensions;
-#ifdef XKB
-extern Bool noXkbExtension;
-#endif
-
-#if NeedFunctionPrototypes
-#define INITARGS void
-#else
-#define INITARGS /*nothing*/
-#endif
-typedef void (*InitExtension)(INITARGS);
-
-/* FIXME: this whole block of externs should be from the appropriate headers */
-#ifdef BEZIER
-extern void BezierExtensionInit(INITARGS);
-#endif
-#ifdef XTESTEXT1
-extern void XTestExtension1Init(INITARGS);
-#endif
-#ifdef SHAPE
-extern void ShapeExtensionInit(INITARGS);
-#endif
-#ifdef MITSHM
-extern void ShmExtensionInit(INITARGS);
-#endif
-#ifdef PEXEXT
-#ifndef PEX_MODULE
-extern void PexExtensionInit(INITARGS);
-#endif
-InitExtension PexExtensionInitPtr = NULL;
-#endif
-#ifdef MULTIBUFFER
-extern void MultibufferExtensionInit(INITARGS);
-#endif
-#ifdef XINPUT
-extern void XInputExtensionInit(INITARGS);
-#endif
-#ifdef XTEST
-extern void XTestExtensionInit(INITARGS);
-#endif
-#ifdef BIGREQS
-extern void BigReqExtensionInit(INITARGS);
-#endif
-#ifdef MITMISC
-extern void MITMiscExtensionInit(INITARGS);
-#endif
-#ifdef XIDLE
-extern void XIdleExtensionInit(INITARGS);
-#endif
-#ifdef XTRAP
-extern void DEC_XTRAPInit(INITARGS);
-#endif
-#ifdef SCREENSAVER
-extern void ScreenSaverExtensionInit (INITARGS);
-#endif
-#ifdef XV
-extern void XvExtensionInit(INITARGS);
-#endif
-#ifdef XIE
-#ifndef XIE_MODULE
-extern void XieInit(INITARGS);
-#endif
-InitExtension XieInitPtr = NULL;
-#endif
-#ifdef XSYNC
-extern void SyncExtensionInit(INITARGS);
-#endif
-#ifdef XKB
-extern void XkbExtensionInit(INITARGS);
-#endif
-#ifdef XCMISC
-extern void XCMiscExtensionInit(INITARGS);
-#endif
-#ifdef XRECORD
-extern void RecordExtensionInit(INITARGS);
-#endif
-#ifdef LBX
-extern void LbxExtensionInit(INITARGS);
-#endif
-#ifdef DBE
-extern void DbeExtensionInit(INITARGS);
-#endif
-#ifdef XAPPGROUP
-extern void XagExtensionInit(INITARGS);
-#endif
-#ifdef XCSECURITY
-extern void SecurityExtensionInit(INITARGS);
-#endif
-#ifdef XPRINT
-extern void XpExtensionInit(INITARGS);
-#endif
-#ifdef XF86VIDMODE
-extern void XFree86VidModeExtensionInit(INITARGS);
-#endif
-#ifdef XF86MISC
-extern void XFree86MiscExtensionInit(INITARGS);
-#endif
-#ifdef XFreeXDGA
-extern void XFree86DGAExtensionInit(INITARGS);
-#endif
-#ifdef DPMSExtension
-extern void DPMSExtensionInit(INITARGS);
-#endif
-#ifdef GLXEXT
-#ifndef GLX_MODULE
-extern void GlxExtensionInit(INITARGS);
-#else
-InitExtension GlxExtensionInitPtr = NULL;
-#endif
-#endif
-
-/*ARGSUSED*/
-void
-InitExtensions(argc, argv)
- int argc;
- char *argv[];
-{
-#ifdef BEZIER
- BezierExtensionInit();
-#endif
-#ifdef XTESTEXT1
- if (!noTestExtensions) XTestExtension1Init();
-#endif
-#ifdef SHAPE
- ShapeExtensionInit();
-#endif
-#ifdef MITSHM
- ShmExtensionInit();
-#endif
-#ifdef PEXEXT
-#ifndef PEX_MODULE
- PexExtensionInit();
-#else
- if (PexExtensionInitPtr != NULL) {
- (*PexExtensionInitPtr)();
- }
-#endif
-#endif
-#ifdef MULTIBUFFER
- MultibufferExtensionInit();
-#endif
-#ifdef XINPUT
- XInputExtensionInit();
-#endif
-#ifdef XTEST
- if (!noTestExtensions) XTestExtensionInit();
-#endif
-#ifdef BIGREQS
- BigReqExtensionInit();
-#endif
-#ifdef MITMISC
- MITMiscExtensionInit();
-#endif
-#ifdef XIDLE
- XIdleExtensionInit();
-#endif
-#ifdef XTRAP
- if (!noTestExtensions) DEC_XTRAPInit();
-#endif
-#ifdef SCREENSAVER
- ScreenSaverExtensionInit ();
-#endif
-#ifdef XV
- XvExtensionInit();
-#endif
-#ifdef XIE
-#ifndef XIE_MODULE
- XieInit();
-#else
- if (XieInitPtr != NULL) {
- (*XieInitPtr)();
- }
-#endif
-#endif
-#ifdef XSYNC
- SyncExtensionInit();
-#endif
-#ifdef XKB
- if (!noXkbExtension) XkbExtensionInit();
-#endif
-#ifdef XCMISC
- XCMiscExtensionInit();
-#endif
-#ifdef XRECORD
- if (!noTestExtensions) RecordExtensionInit();
-#endif
-#ifdef LBX
- LbxExtensionInit();
-#endif
-#ifdef DBE
- DbeExtensionInit();
-#endif
-#ifdef XAPPGROUP
- XagExtensionInit();
-#endif
-#ifdef XCSECURITY
- SecurityExtensionInit();
-#endif
-#ifdef XPRINT
- XpExtensionInit();
-#endif
-#if defined(XF86VIDMODE) && !defined(PRINT_ONLY_SERVER)
- XFree86VidModeExtensionInit();
-#endif
-#if defined(XF86MISC) && !defined(PRINT_ONLY_SERVER)
- XFree86MiscExtensionInit();
-#endif
-#if defined(XFreeXDGA) && !defined(PRINT_ONLY_SERVER)
- XFree86DGAExtensionInit();
-#endif
-#if defined(DPMSExtension) && !defined(PRINT_ONLY_SERVER)
- DPMSExtensionInit();
-#endif
-#ifdef GLXEXT
-#ifndef GLX_MODULE
- GlxExtensionInit();
-#else
- if (GlxExtensionInitPtr != NULL) {
- (*GlxExtensionInitPtr)();
- }
-#endif
-#endif
-}
+++ /dev/null
-/* $XConsortium: miline.h /main/6 1996/08/12 21:51:09 dpw $ */
-
-/*
-
-Copyright (c) 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-*/
-
-#ifndef MILINE_H
-
-/*
- * Public definitions used for configuring basic pixelization aspects
- * of the sample implementation line-drawing routines provided in
- * {mfb,mi,cfb*} at run-time.
- */
-
-#define XDECREASING 4
-#define YDECREASING 2
-#define YMAJOR 1
-
-#define OCTANT1 (1 << (YDECREASING))
-#define OCTANT2 (1 << (YDECREASING|YMAJOR))
-#define OCTANT3 (1 << (XDECREASING|YDECREASING|YMAJOR))
-#define OCTANT4 (1 << (XDECREASING|YDECREASING))
-#define OCTANT5 (1 << (XDECREASING))
-#define OCTANT6 (1 << (XDECREASING|YMAJOR))
-#define OCTANT7 (1 << (YMAJOR))
-#define OCTANT8 (1 << (0))
-
-#define XMAJOROCTANTS (OCTANT1 | OCTANT4 | OCTANT5 | OCTANT8)
-
-#define DEFAULTZEROLINEBIAS (OCTANT2 | OCTANT3 | OCTANT4 | OCTANT5)
-
-/*
- * Devices can configure the rendering of routines in mi, mfb, and cfb*
- * by specifying a thin line bias to be applied to a particular screen
- * using the following function. The bias parameter is an OR'ing of
- * the appropriate OCTANT constants defined above to indicate which
- * octants to bias a line to prefer an axial step when the Bresenham
- * error term is exactly zero. The octants are mapped as follows:
- *
- * \ | /
- * \ 3 | 2 /
- * \ | /
- * 4 \ | / 1
- * \|/
- * -----------
- * /|\
- * 5 / | \ 8
- * / | \
- * / 6 | 7 \
- * / | \
- *
- * For more information, see "Ambiguities in Incremental Line Rastering,"
- * Jack E. Bresenham, IEEE CG&A, May 1987.
- */
-
-extern void miSetZeroLineBias(
-#if NeedFunctionPrototypes
- ScreenPtr /* pScreen */,
- unsigned int /* bias */
-#endif
-);
-
-/*
- * Private definitions needed for drawing thin (zero width) lines
- * Used by the mi, mfb, and all cfb* components.
- */
-
-#define X_AXIS 0
-#define Y_AXIS 1
-
-#define OUT_LEFT 0x08
-#define OUT_RIGHT 0x04
-#define OUT_ABOVE 0x02
-#define OUT_BELOW 0x01
-
-#define OUTCODES(_result, _x, _y, _pbox) \
- if ( (_x) < (_pbox)->x1) (_result) |= OUT_LEFT; \
- else if ( (_x) >= (_pbox)->x2) (_result) |= OUT_RIGHT; \
- if ( (_y) < (_pbox)->y1) (_result) |= OUT_ABOVE; \
- else if ( (_y) >= (_pbox)->y2) (_result) |= OUT_BELOW;
-
-#define SWAPINT(i, j) \
-{ register int _t = i; i = j; j = _t; }
-
-#define SWAPPT(i, j) \
-{ DDXPointRec _t; _t = i; i = j; j = _t; }
-
-#define SWAPINT_PAIR(x1, y1, x2, y2)\
-{ int t = x1; x1 = x2; x2 = t;\
- t = y1; y1 = y2; y2 = t;\
-}
-
-#define miGetZeroLineBias(_pScreen) \
- ((miZeroLineScreenIndex < 0) ? \
- 0 : ((_pScreen)->devPrivates[miZeroLineScreenIndex].uval))
-
-#define CalcLineDeltas(_x1,_y1,_x2,_y2,_adx,_ady,_sx,_sy,_SX,_SY,_octant) \
- (_octant) = 0; \
- (_sx) = (_SX); \
- if (((_adx) = (_x2) - (_x1)) < 0) { \
- (_adx) = -(_adx); \
- (_sx = -(_sx)); \
- (_octant) |= XDECREASING; \
- } \
- (_sy) = (_SY); \
- if (((_ady) = (_y2) - (_y1)) < 0) { \
- (_ady) = -(_ady); \
- (_sy = -(_sy)); \
- (_octant) |= YDECREASING; \
- }
-
-#define SetYMajorOctant(_octant) ((_octant) |= YMAJOR)
-
-#define FIXUP_ERROR(_e, _octant, _bias) \
- (_e) -= (((_bias) >> (_octant)) & 1)
-
-#define IsXMajorOctant(_octant) (!((_octant) & YMAJOR))
-#define IsYMajorOctant(_octant) ((_octant) & YMAJOR)
-#define IsXDecreasingOctant(_octant) ((_octant) & XDECREASING)
-#define IsYDecreasingOctant(_octant) ((_octant) & YDECREASING)
-
-extern int miZeroLineScreenIndex;
-
-extern int miZeroClipLine(
-#if NeedFunctionPrototypes
- int /*xmin*/,
- int /*ymin*/,
- int /*xmax*/,
- int /*ymax*/,
- int * /*new_x1*/,
- int * /*new_y1*/,
- int * /*new_x2*/,
- int * /*new_y2*/,
- unsigned int /*adx*/,
- unsigned int /*ady*/,
- int * /*pt1_clipped*/,
- int * /*pt2_clipped*/,
- int /*octant*/,
- unsigned int /*bias*/,
- int /*oc1*/,
- int /*oc2*/
-#endif
-);
-
-#endif /* MILINE_H */
+++ /dev/null
-/*
- * mipointer.c
- */
-
-/* $XConsortium: mipointer.c,v 5.24 94/04/17 20:27:39 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/mi/mipointer.c,v 3.1 1996/03/10 12:12:44 dawes Exp $ */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-# define NEED_EVENTS
-# include "X.h"
-# include "Xmd.h"
-# include "Xproto.h"
-# include "misc.h"
-# include "windowstr.h"
-# include "pixmapstr.h"
-# include "mi.h"
-# include "scrnintstr.h"
-# include "mipointrst.h"
-# include "cursorstr.h"
-# include "dixstruct.h"
-
-static int miPointerScreenIndex;
-static unsigned long miPointerGeneration = 0;
-
-#define GetScreenPrivate(s) ((miPointerScreenPtr) ((s)->devPrivates[miPointerScreenIndex].ptr))
-#define SetupScreen(s) miPointerScreenPtr pScreenPriv = GetScreenPrivate(s)
-
-/*
- * until more than one pointer device exists.
- */
-
-static miPointerRec miPointer;
-
-static Bool miPointerRealizeCursor (), miPointerUnrealizeCursor ();
-static Bool miPointerDisplayCursor ();
-static void miPointerConstrainCursor (), miPointerPointerNonInterestBox();
-static void miPointerCursorLimits ();
-static Bool miPointerSetCursorPosition ();
-
-static Bool miPointerCloseScreen();
-
-static void miPointerMove ();
-
-Bool
-miPointerInitialize (pScreen, spriteFuncs, screenFuncs, waitForUpdate)
- ScreenPtr pScreen;
- miPointerSpriteFuncPtr spriteFuncs;
- miPointerScreenFuncPtr screenFuncs;
- Bool waitForUpdate;
-{
- miPointerScreenPtr pScreenPriv;
-
- if (miPointerGeneration != serverGeneration)
- {
- miPointerScreenIndex = AllocateScreenPrivateIndex();
- if (miPointerScreenIndex < 0)
- return FALSE;
- miPointerGeneration = serverGeneration;
- }
- pScreenPriv = (miPointerScreenPtr) xalloc (sizeof (miPointerScreenRec));
- if (!pScreenPriv)
- return FALSE;
- pScreenPriv->spriteFuncs = spriteFuncs;
- pScreenPriv->screenFuncs = screenFuncs;
- /*
- * check for uninitialized methods
- */
- if (!screenFuncs->EnqueueEvent)
- screenFuncs->EnqueueEvent = mieqEnqueue;
- if (!screenFuncs->NewEventScreen)
- screenFuncs->NewEventScreen = mieqSwitchScreen;
- pScreenPriv->waitForUpdate = waitForUpdate;
- pScreenPriv->CloseScreen = pScreen->CloseScreen;
- pScreen->CloseScreen = miPointerCloseScreen;
- pScreen->devPrivates[miPointerScreenIndex].ptr = (pointer) pScreenPriv;
- /*
- * set up screen cursor method table
- */
- pScreen->ConstrainCursor = miPointerConstrainCursor;
- pScreen->CursorLimits = miPointerCursorLimits;
- pScreen->DisplayCursor = miPointerDisplayCursor;
- pScreen->RealizeCursor = miPointerRealizeCursor;
- pScreen->UnrealizeCursor = miPointerUnrealizeCursor;
- pScreen->SetCursorPosition = miPointerSetCursorPosition;
- pScreen->RecolorCursor = miRecolorCursor;
- pScreen->PointerNonInterestBox = miPointerPointerNonInterestBox;
- /*
- * set up the pointer object
- */
- miPointer.pScreen = NULL;
- miPointer.pSpriteScreen = NULL;
- miPointer.pCursor = NULL;
- miPointer.pSpriteCursor = NULL;
- miPointer.limits.x1 = 0;
- miPointer.limits.x2 = 32767;
- miPointer.limits.y1 = 0;
- miPointer.limits.y2 = 32767;
- miPointer.confined = FALSE;
- miPointer.x = 0;
- miPointer.y = 0;
- miPointer.history_start = miPointer.history_end = 0;
- return TRUE;
-}
-
-static Bool
-miPointerCloseScreen (index, pScreen)
- int index;
- ScreenPtr pScreen;
-{
- SetupScreen(pScreen);
-
- if (pScreen == miPointer.pScreen)
- miPointer.pScreen = 0;
- if (pScreen == miPointer.pSpriteScreen)
- miPointer.pSpriteScreen = 0;
- pScreen->CloseScreen = pScreenPriv->CloseScreen;
- xfree ((pointer) pScreenPriv);
- return (*pScreen->CloseScreen) (index, pScreen);
-}
-
-/*
- * DIX/DDX interface routines
- */
-
-static Bool
-miPointerRealizeCursor (pScreen, pCursor)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- SetupScreen(pScreen);
-
- return (*pScreenPriv->spriteFuncs->RealizeCursor) (pScreen, pCursor);
-}
-
-static Bool
-miPointerUnrealizeCursor (pScreen, pCursor)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- SetupScreen(pScreen);
-
- return (*pScreenPriv->spriteFuncs->UnrealizeCursor) (pScreen, pCursor);
-}
-
-static Bool
-miPointerDisplayCursor (pScreen, pCursor)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- SetupScreen(pScreen);
-
- miPointer.pCursor = pCursor;
- miPointer.pScreen = pScreen;
- miPointerUpdate ();
- return TRUE;
-}
-
-static void
-miPointerConstrainCursor (pScreen, pBox)
- ScreenPtr pScreen;
- BoxPtr pBox;
-{
- miPointer.limits = *pBox;
- miPointer.confined = PointerConfinedToScreen();
-}
-
-/*ARGSUSED*/
-static void
-miPointerPointerNonInterestBox (pScreen, pBox)
- ScreenPtr pScreen;
- BoxPtr pBox;
-{
- /* until DIX uses this, this will remain a stub */
-}
-
-/*ARGSUSED*/
-static void
-miPointerCursorLimits(pScreen, pCursor, pHotBox, pTopLeftBox)
- ScreenPtr pScreen;
- CursorPtr pCursor;
- BoxPtr pHotBox;
- BoxPtr pTopLeftBox;
-{
- *pTopLeftBox = *pHotBox;
-}
-
-static Bool GenerateEvent;
-
-static Bool
-miPointerSetCursorPosition(pScreen, x, y, generateEvent)
- ScreenPtr pScreen;
- int x, y;
- Bool generateEvent;
-{
- SetupScreen (pScreen);
-
- GenerateEvent = generateEvent;
- /* device dependent - must pend signal and call miPointerWarpCursor */
- (*pScreenPriv->screenFuncs->WarpCursor) (pScreen, x, y);
- if (!generateEvent)
- miPointerUpdate();
- return TRUE;
-}
-
-/* Once signals are ignored, the WarpCursor function can call this */
-
-void
-miPointerWarpCursor (pScreen, x, y)
- ScreenPtr pScreen;
- int x, y;
-{
- SetupScreen (pScreen);
-
- if (miPointer.pScreen != pScreen)
- (*pScreenPriv->screenFuncs->NewEventScreen) (pScreen, TRUE);
-
- if (GenerateEvent)
- {
- miPointerMove (pScreen, x, y, GetTimeInMillis());
- }
- else
- {
- /* everything from miPointerMove except the event and history */
-
- if (!pScreenPriv->waitForUpdate && pScreen == miPointer.pSpriteScreen)
- {
- miPointer.devx = x;
- miPointer.devy = y;
- (*pScreenPriv->spriteFuncs->MoveCursor) (pScreen, x, y);
- }
- miPointer.x = x;
- miPointer.y = y;
- miPointer.pScreen = pScreen;
- }
-}
-
-/*
- * Pointer/CursorDisplay interface routines
- */
-
-int
-miPointerGetMotionBufferSize ()
-{
- return MOTION_SIZE;
-}
-
-int
-miPointerGetMotionEvents (pPtr, coords, start, stop, pScreen)
- DeviceIntPtr pPtr;
- xTimecoord *coords;
- unsigned long start, stop;
- ScreenPtr pScreen;
-{
- int i;
- int count = 0;
- miHistoryPtr h;
-
- for (i = miPointer.history_start; i != miPointer.history_end;)
- {
- h = &miPointer.history[i];
- if (h->event.time >= stop)
- break;
- if (h->event.time >= start)
- {
- *coords++ = h->event;
- count++;
- }
- if (++i == MOTION_SIZE) i = 0;
- }
- return count;
-}
-
-
-/*
- * miPointerUpdate
- *
- * Syncronize the sprite with the cursor - called from ProcessInputEvents
- */
-
-void
-miPointerUpdate ()
-{
- ScreenPtr pScreen;
- miPointerScreenPtr pScreenPriv;
- int x, y, devx, devy;
-
- pScreen = miPointer.pScreen;
- x = miPointer.x;
- y = miPointer.y;
- devx = miPointer.devx;
- devy = miPointer.devy;
- if (!pScreen)
- return;
- pScreenPriv = GetScreenPrivate (pScreen);
- /*
- * if the cursor has switched screens, disable the sprite
- * on the old screen
- */
- if (pScreen != miPointer.pSpriteScreen)
- {
- if (miPointer.pSpriteScreen)
- {
- miPointerScreenPtr pOldPriv;
-
- pOldPriv = GetScreenPrivate (miPointer.pSpriteScreen);
- if (miPointer.pCursor)
- {
- (*pOldPriv->spriteFuncs->SetCursor)
- (miPointer.pSpriteScreen, NullCursor, 0, 0);
- }
- (*pOldPriv->screenFuncs->CrossScreen) (miPointer.pSpriteScreen, FALSE);
- }
- (*pScreenPriv->screenFuncs->CrossScreen) (pScreen, TRUE);
- (*pScreenPriv->spriteFuncs->SetCursor)
- (pScreen, miPointer.pCursor, x, y);
- miPointer.devx = x;
- miPointer.devy = y;
- miPointer.pSpriteCursor = miPointer.pCursor;
- miPointer.pSpriteScreen = pScreen;
- }
- /*
- * if the cursor has changed, display the new one
- */
- else if (miPointer.pCursor != miPointer.pSpriteCursor)
- {
- (*pScreenPriv->spriteFuncs->SetCursor)
- (pScreen, miPointer.pCursor, x, y);
- miPointer.devx = x;
- miPointer.devy = y;
- miPointer.pSpriteCursor = miPointer.pCursor;
- }
- else if (x != devx || y != devy)
- {
- miPointer.devx = x;
- miPointer.devy = y;
- (*pScreenPriv->spriteFuncs->MoveCursor) (pScreen, x, y);
- }
-}
-
-/*
- * miPointerDeltaCursor. The pointer has moved dx,dy from it's previous
- * position.
- */
-
-void
-miPointerDeltaCursor (dx, dy, time)
- int dx, dy;
- unsigned long time;
-{
- miPointerAbsoluteCursor (miPointer.x + dx, miPointer.y + dy, time);
-}
-
-/*
- * miPointerAbsoluteCursor. The pointer has moved to x,y
- */
-
-void
-miPointerAbsoluteCursor (x, y, time)
- int x, y;
- unsigned long time;
-{
- miPointerScreenPtr pScreenPriv;
- ScreenPtr pScreen;
- ScreenPtr newScreen;
-
- pScreen = miPointer.pScreen;
- if (!pScreen)
- return; /* called before ready */
- if (x < 0 || x >= pScreen->width || y < 0 || y >= pScreen->height)
- {
- pScreenPriv = GetScreenPrivate (pScreen);
- if (!miPointer.confined)
- {
- newScreen = pScreen;
- (*pScreenPriv->screenFuncs->CursorOffScreen) (&newScreen, &x, &y);
- if (newScreen != pScreen)
- {
- pScreen = newScreen;
- (*pScreenPriv->screenFuncs->NewEventScreen) (pScreen, FALSE);
- pScreenPriv = GetScreenPrivate (pScreen);
- /* Smash the confine to the new screen */
- miPointer.limits.x2 = pScreen->width;
- miPointer.limits.y2 = pScreen->height;
- }
- }
- }
- /*
- * constrain the hot-spot to the current
- * limits
- */
- if (x < miPointer.limits.x1)
- x = miPointer.limits.x1;
- if (x >= miPointer.limits.x2)
- x = miPointer.limits.x2 - 1;
- if (y < miPointer.limits.y1)
- y = miPointer.limits.y1;
- if (y >= miPointer.limits.y2)
- y = miPointer.limits.y2 - 1;
- if (miPointer.x == x && miPointer.y == y && miPointer.pScreen == pScreen)
- return;
- miPointerMove (pScreen, x, y, time);
-}
-
-void
-miPointerPosition (x, y)
- int *x, *y;
-{
- *x = miPointer.x;
- *y = miPointer.y;
-}
-
-/*
- * miPointerMove. The pointer has moved to x,y on current screen
- */
-
-static void
-miPointerMove (pScreen, x, y, time)
- ScreenPtr pScreen;
- int x, y;
- unsigned long time;
-{
- SetupScreen(pScreen);
- xEvent xE;
- miHistoryPtr history;
- int prev, end, start;
-
- if (!pScreenPriv->waitForUpdate && pScreen == miPointer.pSpriteScreen)
- {
- miPointer.devx = x;
- miPointer.devy = y;
- (*pScreenPriv->spriteFuncs->MoveCursor) (pScreen, x, y);
- }
- miPointer.x = x;
- miPointer.y = y;
- miPointer.pScreen = pScreen;
-
- xE.u.u.type = MotionNotify;
- xE.u.keyButtonPointer.rootX = x;
- xE.u.keyButtonPointer.rootY = y;
- xE.u.keyButtonPointer.time = time;
- (*pScreenPriv->screenFuncs->EnqueueEvent) (&xE);
-
- end = miPointer.history_end;
- start = miPointer.history_start;
- prev = end - 1;
- if (end == 0)
- prev = MOTION_SIZE - 1;
- history = &miPointer.history[prev];
- if (end == start || history->event.time != time)
- {
- history = &miPointer.history[end];
- if (++end == MOTION_SIZE)
- end = 0;
- if (end == start)
- {
- start = end + 1;
- if (start == MOTION_SIZE)
- start = 0;
- miPointer.history_start = start;
- }
- miPointer.history_end = end;
- }
- history->event.x = x;
- history->event.y = y;
- history->event.time = time;
- history->pScreen = pScreen;
-}
-
-void
-_miRegisterPointerDevice (pScreen, pDevice)
- ScreenPtr pScreen;
- DeviceIntPtr pDevice;
-{
- miPointer.pPointer = (DevicePtr)pDevice;
-}
-
-/* obsolete: for binary compatibility */
-#ifdef miRegisterPointerDevice
-#undef miRegisterPointerDevice
-void
-miRegisterPointerDevice (pScreen, pDevice)
- ScreenPtr pScreen;
- DevicePtr pDevice;
-{
- miPointer.pPointer = pDevice;
-}
-#endif /* miRegisterPointerDevice */
+++ /dev/null
-/*
- * mipointer.h
- *
- */
-
-/* $XConsortium: mipointer.h,v 5.7 94/04/17 20:27:40 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/mi/mipointer.h,v 3.2 1996/03/10 12:12:45 dawes Exp $ */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-#ifndef MIPOINTER_H
-#define MIPOINTER_H
-
-typedef struct _miPointerSpriteFuncRec {
- Bool (*RealizeCursor)(
-#if NeedFunctionPrototypes
- ScreenPtr /* pScr */,
- CursorPtr /* pCurs */
-#endif
- );
- Bool (*UnrealizeCursor)(
-#if NeedFunctionPrototypes
- ScreenPtr /* pScr */,
- CursorPtr /* pCurs */
-#endif
- );
- void (*SetCursor)(
-#if NeedFunctionPrototypes
- ScreenPtr /* pScr */,
- CursorPtr /* pCurs */,
- int /* x */,
- int /* y */
-#endif
- );
- void (*MoveCursor)(
-#if NeedFunctionPrototypes
- ScreenPtr /* pScr */,
- int /* x */,
- int /* y */
-#endif
- );
-} miPointerSpriteFuncRec, *miPointerSpriteFuncPtr;
-
-typedef struct _miPointerScreenFuncRec {
- Bool (*CursorOffScreen)(
-#if NeedFunctionPrototypes
- ScreenPtr* /* ppScr */,
- int* /* px */,
- int* /* py */
-#endif
- );
- void (*CrossScreen)(
-#if NeedFunctionPrototypes
- ScreenPtr /* pScr */,
- int /* entering */
-#endif
- );
- void (*WarpCursor)(
-#if NeedFunctionPrototypes
- ScreenPtr /* pScr */,
- int /* x */,
- int /* y */
-#endif
- );
- void (*EnqueueEvent)(
-#if NeedFunctionPrototypes
- xEventPtr /* event */
-#endif
- );
- void (*NewEventScreen)(
-#if NeedFunctionPrototypes
- ScreenPtr /* pScr */,
- Bool /* fromDIX */
-#endif
- );
-} miPointerScreenFuncRec, *miPointerScreenFuncPtr;
-
-extern Bool miDCInitialize(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- miPointerScreenFuncPtr /*screenFuncs*/
-#endif
-);
-
-extern Bool miPointerInitialize(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- miPointerSpriteFuncPtr /*spriteFuncs*/,
- miPointerScreenFuncPtr /*screenFuncs*/,
- Bool /*waitForUpdate*/
-#endif
-);
-
-extern void miPointerWarpCursor(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- int /*x*/,
- int /*y*/
-#endif
-);
-
-extern int miPointerGetMotionBufferSize(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int miPointerGetMotionEvents(
-#if NeedFunctionPrototypes
- DeviceIntPtr /*pPtr*/,
- xTimecoord * /*coords*/,
- unsigned long /*start*/,
- unsigned long /*stop*/,
- ScreenPtr /*pScreen*/
-#endif
-);
-
-extern void miPointerUpdate(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern void miPointerDeltaCursor(
-#if NeedFunctionPrototypes
- int /*dx*/,
- int /*dy*/,
- unsigned long /*time*/
-#endif
-);
-
-extern void miPointerAbsoluteCursor(
-#if NeedFunctionPrototypes
- int /*x*/,
- int /*y*/,
- unsigned long /*time*/
-#endif
-);
-
-extern void miPointerPosition(
-#if NeedFunctionPrototypes
- int * /*x*/,
- int * /*y*/
-#endif
-);
-
-#undef miRegisterPointerDevice
-extern void miRegisterPointerDevice(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- DevicePtr /*pDevice*/
-#endif
-);
-
-#define miRegisterPointerDevice(pScreen,pDevice) \
- _miRegisterPointerDevice(pScreen,pDevice)
-
-extern void _miRegisterPointerDevice(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- DeviceIntPtr /*pDevice*/
-#endif
-);
-
-#endif /* MIPOINTER_H */
+++ /dev/null
-/*
- * mipointrst.h
- *
- */
-
-/* $XConsortium: mipointrst.h,v 5.7 94/04/17 20:27:41 dpw Exp $ */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-# include <mipointer.h>
-# include <input.h>
-
-#define MOTION_SIZE 256
-
-typedef struct {
- xTimecoord event;
- ScreenPtr pScreen;
-} miHistoryRec, *miHistoryPtr;
-
-typedef struct {
- ScreenPtr pScreen; /* current screen */
- ScreenPtr pSpriteScreen;/* screen containing current sprite */
- CursorPtr pCursor; /* current cursor */
- CursorPtr pSpriteCursor;/* cursor on screen */
- BoxRec limits; /* current constraints */
- Bool confined; /* pointer can't change screens */
- int x, y; /* hot spot location */
- int devx, devy; /* sprite position */
- DevicePtr pPointer; /* pointer device structure */
- miHistoryRec history[MOTION_SIZE];
- int history_start, history_end;
-} miPointerRec, *miPointerPtr;
-
-typedef struct {
- miPointerSpriteFuncPtr spriteFuncs; /* sprite-specific methods */
- miPointerScreenFuncPtr screenFuncs; /* screen-specific methods */
- CloseScreenProcPtr CloseScreen;
- Bool waitForUpdate; /* don't move cursor in SIGIO */
-} miPointerScreenRec, *miPointerScreenPtr;
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mipoly.c,v 5.1 94/04/17 20:27:41 keith Exp $ */
-/*
- * mipoly.c
- *
- * Written by Brian Kelleher; June 1986
- *
- * Draw polygons. This routine translates the point by the
- * origin if pGC->miTranslate is non-zero, and calls
- * to the appropriate routine to actually scan convert the
- * polygon.
- */
-#include "X.h"
-#include "windowstr.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "mi.h"
-#include "miscstruct.h"
-
-
-void
-miFillPolygon(dst, pgc, shape, mode, count, pPts)
- DrawablePtr dst;
- register GCPtr pgc;
- int shape, mode;
- register int count;
- DDXPointPtr pPts;
-{
- int i;
- register int xorg, yorg;
- register DDXPointPtr ppt;
-
- if (count == 0)
- return;
-
- ppt = pPts;
- if (pgc->miTranslate)
- {
- xorg = dst->x;
- yorg = dst->y;
-
- if (mode == CoordModeOrigin)
- {
- for (i = 0; i<count; i++)
- {
- ppt->x += xorg;
- ppt++->y += yorg;
- }
- }
- else
- {
- ppt->x += xorg;
- ppt++->y += yorg;
- for (i = 1; i<count; i++)
- {
- ppt->x += (ppt-1)->x;
- ppt->y += (ppt-1)->y;
- ppt++;
- }
- }
- }
- else
- {
- if (mode == CoordModePrevious)
- {
- ppt++;
- for (i = 1; i<count; i++)
- {
- ppt->x += (ppt-1)->x;
- ppt->y += (ppt-1)->y;
- ppt++;
- }
- }
- }
- if (shape == Convex)
- miFillConvexPoly(dst, pgc, count, pPts);
- else
- miFillGeneralPoly(dst, pgc, count, pPts);
-}
+++ /dev/null
-/* $XConsortium: mipoly.h,v 1.5 94/04/17 20:27:42 dpw Exp $ */
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-
-/*
- * fill.h
- *
- * Created by Brian Kelleher; Oct 1985
- *
- * Include file for filled polygon routines.
- *
- * These are the data structures needed to scan
- * convert regions. Two different scan conversion
- * methods are available -- the even-odd method, and
- * the winding number method.
- * The even-odd rule states that a point is inside
- * the polygon if a ray drawn from that point in any
- * direction will pass through an odd number of
- * path segments.
- * By the winding number rule, a point is decided
- * to be inside the polygon if a ray drawn from that
- * point in any direction passes through a different
- * number of clockwise and counter-clockwise path
- * segments.
- *
- * These data structures are adapted somewhat from
- * the algorithm in (Foley/Van Dam) for scan converting
- * polygons.
- * The basic algorithm is to start at the top (smallest y)
- * of the polygon, stepping down to the bottom of
- * the polygon by incrementing the y coordinate. We
- * keep a list of edges which the current scanline crosses,
- * sorted by x. This list is called the Active Edge Table (AET)
- * As we change the y-coordinate, we update each entry in
- * in the active edge table to reflect the edges new xcoord.
- * This list must be sorted at each scanline in case
- * two edges intersect.
- * We also keep a data structure known as the Edge Table (ET),
- * which keeps track of all the edges which the current
- * scanline has not yet reached. The ET is basically a
- * list of ScanLineList structures containing a list of
- * edges which are entered at a given scanline. There is one
- * ScanLineList per scanline at which an edge is entered.
- * When we enter a new edge, we move it from the ET to the AET.
- *
- * From the AET, we can implement the even-odd rule as in
- * (Foley/Van Dam).
- * The winding number rule is a little trickier. We also
- * keep the EdgeTableEntries in the AET linked by the
- * nextWETE (winding EdgeTableEntry) link. This allows
- * the edges to be linked just as before for updating
- * purposes, but only uses the edges linked by the nextWETE
- * link as edges representing spans of the polygon to
- * drawn (as with the even-odd rule).
- */
-
-/*
- * for the winding number rule
- */
-#define CLOCKWISE 1
-#define COUNTERCLOCKWISE -1
-
-typedef struct _EdgeTableEntry {
- int ymax; /* ycoord at which we exit this edge. */
- BRESINFO bres; /* Bresenham info to run the edge */
- struct _EdgeTableEntry *next; /* next in the list */
- struct _EdgeTableEntry *back; /* for insertion sort */
- struct _EdgeTableEntry *nextWETE; /* for winding num rule */
- int ClockWise; /* flag for winding number rule */
-} EdgeTableEntry;
-
-
-typedef struct _ScanLineList{
- int scanline; /* the scanline represented */
- EdgeTableEntry *edgelist; /* header node */
- struct _ScanLineList *next; /* next in the list */
-} ScanLineList;
-
-
-typedef struct {
- int ymax; /* ymax for the polygon */
- int ymin; /* ymin for the polygon */
- ScanLineList scanlines; /* header node */
-} EdgeTable;
-
-
-/*
- * Here is a struct to help with storage allocation
- * so we can allocate a big chunk at a time, and then take
- * pieces from this heap when we need to.
- */
-#define SLLSPERBLOCK 25
-
-typedef struct _ScanLineListBlock {
- ScanLineList SLLs[SLLSPERBLOCK];
- struct _ScanLineListBlock *next;
-} ScanLineListBlock;
-
-/*
- * number of points to buffer before sending them off
- * to scanlines() : Must be an even number
- */
-#define NUMPTSTOBUFFER 200
-
-\f
-/*
- *
- * a few macros for the inner loops of the fill code where
- * performance considerations don't allow a procedure call.
- *
- * Evaluate the given edge at the given scanline.
- * If the edge has expired, then we leave it and fix up
- * the active edge table; otherwise, we increment the
- * x value to be ready for the next scanline.
- * The winding number rule is in effect, so we must notify
- * the caller when the edge has been removed so he
- * can reorder the Winding Active Edge Table.
- */
-#define EVALUATEEDGEWINDING(pAET, pPrevAET, y, fixWAET) { \
- if (pAET->ymax == y) { /* leaving this edge */ \
- pPrevAET->next = pAET->next; \
- pAET = pPrevAET->next; \
- fixWAET = 1; \
- if (pAET) \
- pAET->back = pPrevAET; \
- } \
- else { \
- BRESINCRPGONSTRUCT(pAET->bres); \
- pPrevAET = pAET; \
- pAET = pAET->next; \
- } \
-}
-
-
-/*
- * Evaluate the given edge at the given scanline.
- * If the edge has expired, then we leave it and fix up
- * the active edge table; otherwise, we increment the
- * x value to be ready for the next scanline.
- * The even-odd rule is in effect.
- */
-#define EVALUATEEDGEEVENODD(pAET, pPrevAET, y) { \
- if (pAET->ymax == y) { /* leaving this edge */ \
- pPrevAET->next = pAET->next; \
- pAET = pPrevAET->next; \
- if (pAET) \
- pAET->back = pPrevAET; \
- } \
- else { \
- BRESINCRPGONSTRUCT(pAET->bres); \
- pPrevAET = pAET; \
- pAET = pAET->next; \
- } \
-}
-
-/* mipolyutil.c */
-
-extern Bool miInsertEdgeInET(
-#if NeedFunctionPrototypes
- EdgeTable * /*ET*/,
- EdgeTableEntry * /*ETE*/,
- int /*scanline*/,
- ScanLineListBlock ** /*SLLBlock*/,
- int * /*iSLLBlock*/
-#endif
-);
-
-extern Bool miCreateETandAET(
-#if NeedFunctionPrototypes
- int /*count*/,
- DDXPointPtr /*pts*/,
- EdgeTable * /*ET*/,
- EdgeTableEntry * /*AET*/,
- EdgeTableEntry * /*pETEs*/,
- ScanLineListBlock * /*pSLLBlock*/
-#endif
-);
-
-extern void miloadAET(
-#if NeedFunctionPrototypes
- EdgeTableEntry * /*AET*/,
- EdgeTableEntry * /*ETEs*/
-#endif
-);
-
-extern void micomputeWAET(
-#if NeedFunctionPrototypes
- EdgeTableEntry * /*AET*/
-#endif
-);
-
-extern int miInsertionSort(
-#if NeedFunctionPrototypes
- EdgeTableEntry * /*AET*/
-#endif
-);
-
-extern void miFreeStorage(
-#if NeedFunctionPrototypes
- ScanLineListBlock * /*pSLLBlock*/
-#endif
-);
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mipolycon.c,v 5.1 94/04/17 20:27:43 keith Exp $ */
-#include "gcstruct.h"
-#include "pixmap.h"
-#include "miscanfill.h"
-
-static int getPolyYBounds();
-
-/*
- * convexpoly.c
- *
- * Written by Brian Kelleher; Dec. 1985.
- *
- * Fill a convex polygon. If the given polygon
- * is not convex, then the result is undefined.
- * The algorithm is to order the edges from smallest
- * y to largest by partitioning the array into a left
- * edge list and a right edge list. The algorithm used
- * to traverse each edge is an extension of Bresenham's
- * line algorithm with y as the major axis.
- * For a derivation of the algorithm, see the author of
- * this code.
- */
-Bool
-miFillConvexPoly(dst, pgc, count, ptsIn)
- DrawablePtr dst;
- GCPtr pgc;
- int count; /* number of points */
- DDXPointPtr ptsIn; /* the points */
-{
- register int xl, xr; /* x vals of left and right edges */
- register int dl, dr; /* decision variables */
- register int ml, m1l; /* left edge slope and slope+1 */
- int mr, m1r; /* right edge slope and slope+1 */
- int incr1l, incr2l; /* left edge error increments */
- int incr1r, incr2r; /* right edge error increments */
- int dy; /* delta y */
- int y; /* current scanline */
- int left, right; /* indices to first endpoints */
- int i; /* loop counter */
- int nextleft, nextright; /* indices to second endpoints */
- DDXPointPtr ptsOut, FirstPoint; /* output buffer */
- int *width, *FirstWidth; /* output buffer */
- int imin; /* index of smallest vertex (in y) */
- int ymin; /* y-extents of polygon */
- int ymax;
-
- /*
- * find leftx, bottomy, rightx, topy, and the index
- * of bottomy. Also translate the points.
- */
- imin = getPolyYBounds(ptsIn, count, &ymin, &ymax);
-
- dy = ymax - ymin + 1;
- if ((count < 3) || (dy < 0))
- return(TRUE);
- ptsOut = FirstPoint = (DDXPointPtr )ALLOCATE_LOCAL(sizeof(DDXPointRec)*dy);
- width = FirstWidth = (int *)ALLOCATE_LOCAL(sizeof(int) * dy);
- if(!FirstPoint || !FirstWidth)
- {
- if (FirstWidth) DEALLOCATE_LOCAL(FirstWidth);
- if (FirstPoint) DEALLOCATE_LOCAL(FirstPoint);
- return(FALSE);
- }
-
- nextleft = nextright = imin;
- y = ptsIn[nextleft].y;
-
- /*
- * loop through all edges of the polygon
- */
- do {
- /*
- * add a left edge if we need to
- */
- if (ptsIn[nextleft].y == y) {
- left = nextleft;
-
- /*
- * find the next edge, considering the end
- * conditions of the array.
- */
- nextleft++;
- if (nextleft >= count)
- nextleft = 0;
-
- /*
- * now compute all of the random information
- * needed to run the iterative algorithm.
- */
- BRESINITPGON(ptsIn[nextleft].y-ptsIn[left].y,
- ptsIn[left].x,ptsIn[nextleft].x,
- xl, dl, ml, m1l, incr1l, incr2l);
- }
-
- /*
- * add a right edge if we need to
- */
- if (ptsIn[nextright].y == y) {
- right = nextright;
-
- /*
- * find the next edge, considering the end
- * conditions of the array.
- */
- nextright--;
- if (nextright < 0)
- nextright = count-1;
-
- /*
- * now compute all of the random information
- * needed to run the iterative algorithm.
- */
- BRESINITPGON(ptsIn[nextright].y-ptsIn[right].y,
- ptsIn[right].x,ptsIn[nextright].x,
- xr, dr, mr, m1r, incr1r, incr2r);
- }
-
- /*
- * generate scans to fill while we still have
- * a right edge as well as a left edge.
- */
- i = min(ptsIn[nextleft].y, ptsIn[nextright].y) - y;
- /* in case we're called with non-convex polygon */
- if(i < 0)
- {
- DEALLOCATE_LOCAL(FirstWidth);
- DEALLOCATE_LOCAL(FirstPoint);
- return(TRUE);
- }
- while (i-- > 0)
- {
- ptsOut->y = y;
-
- /*
- * reverse the edges if necessary
- */
- if (xl < xr)
- {
- *(width++) = xr - xl;
- (ptsOut++)->x = xl;
- }
- else
- {
- *(width++) = xl - xr;
- (ptsOut++)->x = xr;
- }
- y++;
-
- /* increment down the edges */
- BRESINCRPGON(dl, xl, ml, m1l, incr1l, incr2l);
- BRESINCRPGON(dr, xr, mr, m1r, incr1r, incr2r);
- }
- } while (y != ymax);
-
- /*
- * Finally, fill the <remaining> spans
- */
- (*pgc->ops->FillSpans)(dst, pgc,
- ptsOut-FirstPoint,FirstPoint,FirstWidth,
- 1);
- DEALLOCATE_LOCAL(FirstWidth);
- DEALLOCATE_LOCAL(FirstPoint);
- return(TRUE);
-}
-
-\f
-/*
- * Find the index of the point with the smallest y.
- */
-static
-int
-getPolyYBounds(pts, n, by, ty)
- DDXPointPtr pts;
- int n;
- int *by, *ty;
-{
- register DDXPointPtr ptMin;
- int ymin, ymax;
- DDXPointPtr ptsStart = pts;
-
- ptMin = pts;
- ymin = ymax = (pts++)->y;
-
- while (--n > 0) {
- if (pts->y < ymin)
- {
- ptMin = pts;
- ymin = pts->y;
- }
- if(pts->y > ymax)
- ymax = pts->y;
-
- pts++;
- }
-
- *by = ymin;
- *ty = ymax;
- return(ptMin-ptsStart);
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mipolygen.c,v 5.2 94/04/17 20:27:43 dpw Exp $ */
-#include "X.h"
-#include "gcstruct.h"
-#include "miscanfill.h"
-#include "mipoly.h"
-#include "pixmap.h"
-
-/*
- *
- * Written by Brian Kelleher; Oct. 1985
- *
- * Routine to fill a polygon. Two fill rules are
- * supported: frWINDING and frEVENODD.
- *
- * See fillpoly.h for a complete description of the algorithm.
- */
-
-Bool
-miFillGeneralPoly(dst, pgc, count, ptsIn)
- DrawablePtr dst;
- GCPtr pgc;
- int count; /* number of points */
- DDXPointPtr ptsIn; /* the points */
-{
- register EdgeTableEntry *pAET; /* the Active Edge Table */
- register int y; /* the current scanline */
- register int nPts = 0; /* number of pts in buffer */
- register EdgeTableEntry *pWETE; /* Winding Edge Table */
- register ScanLineList *pSLL; /* Current ScanLineList */
- register DDXPointPtr ptsOut; /* ptr to output buffers */
- int *width;
- DDXPointRec FirstPoint[NUMPTSTOBUFFER]; /* the output buffers */
- int FirstWidth[NUMPTSTOBUFFER];
- EdgeTableEntry *pPrevAET; /* previous AET entry */
- EdgeTable ET; /* Edge Table header node */
- EdgeTableEntry AET; /* Active ET header node */
- EdgeTableEntry *pETEs; /* Edge Table Entries buff */
- ScanLineListBlock SLLBlock; /* header for ScanLineList */
- int fixWAET = 0;
-
- if (count < 3)
- return(TRUE);
-
- if(!(pETEs = (EdgeTableEntry *)
- ALLOCATE_LOCAL(sizeof(EdgeTableEntry) * count)))
- return(FALSE);
- ptsOut = FirstPoint;
- width = FirstWidth;
- if (!miCreateETandAET(count, ptsIn, &ET, &AET, pETEs, &SLLBlock))
- {
- DEALLOCATE_LOCAL(pETEs);
- return(FALSE);
- }
- pSLL = ET.scanlines.next;
-
- if (pgc->fillRule == EvenOddRule)
- {
- /*
- * for each scanline
- */
- for (y = ET.ymin; y < ET.ymax; y++)
- {
- /*
- * Add a new edge to the active edge table when we
- * get to the next edge.
- */
- if (pSLL && y == pSLL->scanline)
- {
- miloadAET(&AET, pSLL->edgelist);
- pSLL = pSLL->next;
- }
- pPrevAET = &AET;
- pAET = AET.next;
-
- /*
- * for each active edge
- */
- while (pAET)
- {
- ptsOut->x = pAET->bres.minor;
- ptsOut++->y = y;
- *width++ = pAET->next->bres.minor - pAET->bres.minor;
- nPts++;
-
- /*
- * send out the buffer when its full
- */
- if (nPts == NUMPTSTOBUFFER)
- {
- (*pgc->ops->FillSpans)(dst, pgc,
- nPts, FirstPoint, FirstWidth,
- 1);
- ptsOut = FirstPoint;
- width = FirstWidth;
- nPts = 0;
- }
- EVALUATEEDGEEVENODD(pAET, pPrevAET, y)
- EVALUATEEDGEEVENODD(pAET, pPrevAET, y);
- }
- miInsertionSort(&AET);
- }
- }
- else /* default to WindingNumber */
- {
- /*
- * for each scanline
- */
- for (y = ET.ymin; y < ET.ymax; y++)
- {
- /*
- * Add a new edge to the active edge table when we
- * get to the next edge.
- */
- if (pSLL && y == pSLL->scanline)
- {
- miloadAET(&AET, pSLL->edgelist);
- micomputeWAET(&AET);
- pSLL = pSLL->next;
- }
- pPrevAET = &AET;
- pAET = AET.next;
- pWETE = pAET;
-
- /*
- * for each active edge
- */
- while (pAET)
- {
- /*
- * if the next edge in the active edge table is
- * also the next edge in the winding active edge
- * table.
- */
- if (pWETE == pAET)
- {
- ptsOut->x = pAET->bres.minor;
- ptsOut++->y = y;
- *width++ = pAET->nextWETE->bres.minor - pAET->bres.minor;
- nPts++;
-
- /*
- * send out the buffer
- */
- if (nPts == NUMPTSTOBUFFER)
- {
- (*pgc->ops->FillSpans)(dst, pgc, nPts, FirstPoint,
- FirstWidth, 1);
- ptsOut = FirstPoint;
- width = FirstWidth;
- nPts = 0;
- }
-
- pWETE = pWETE->nextWETE;
- while (pWETE != pAET)
- EVALUATEEDGEWINDING(pAET, pPrevAET, y, fixWAET);
- pWETE = pWETE->nextWETE;
- }
- EVALUATEEDGEWINDING(pAET, pPrevAET, y, fixWAET);
- }
-
- /*
- * reevaluate the Winding active edge table if we
- * just had to resort it or if we just exited an edge.
- */
- if (miInsertionSort(&AET) || fixWAET)
- {
- micomputeWAET(&AET);
- fixWAET = 0;
- }
- }
- }
-
- /*
- * Get any spans that we missed by buffering
- */
- (*pgc->ops->FillSpans)(dst, pgc, nPts, FirstPoint, FirstWidth, 1);
- DEALLOCATE_LOCAL(pETEs);
- miFreeStorage(SLLBlock.next);
- return(TRUE);
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mipolypnt.c,v 5.2 94/04/17 20:27:44 dpw Exp $ */
-#include "X.h"
-#include "Xprotostr.h"
-#include "pixmapstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-
-void
-miPolyPoint(pDrawable, pGC, mode, npt, pptInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode; /* Origin or Previous */
- int npt;
- xPoint *pptInit;
-{
-
- int xorg;
- int yorg;
- int nptTmp;
- XID fsOld, fsNew;
- int *pwidthInit, *pwidth;
- int i;
- register xPoint *ppt;
-
- /* make pointlist origin relative */
- if (mode == CoordModePrevious)
- {
- ppt = pptInit;
- nptTmp = npt;
- nptTmp--;
- while(nptTmp--)
- {
- ppt++;
- ppt->x += (ppt-1)->x;
- ppt->y += (ppt-1)->y;
- }
- }
-
- if(pGC->miTranslate)
- {
- ppt = pptInit;
- nptTmp = npt;
- xorg = pDrawable->x;
- yorg = pDrawable->y;
- while(nptTmp--)
- {
- ppt->x += xorg;
- ppt++->y += yorg;
- }
- }
-
- fsOld = pGC->fillStyle;
- fsNew = FillSolid;
- if(pGC->fillStyle != FillSolid)
- {
- DoChangeGC(pGC, GCFillStyle, &fsNew, 0);
- ValidateGC(pDrawable, pGC);
- }
- if(!(pwidthInit = (int *)ALLOCATE_LOCAL(npt * sizeof(int))))
- return;
- pwidth = pwidthInit;
- for(i = 0; i < npt; i++)
- *pwidth++ = 1;
- (*pGC->ops->FillSpans)(pDrawable, pGC, npt, pptInit, pwidthInit, FALSE);
-
- if(fsOld != FillSolid)
- {
- DoChangeGC(pGC, GCFillStyle, &fsOld, 0);
- ValidateGC(pDrawable, pGC);
- }
- DEALLOCATE_LOCAL(pwidthInit);
-}
-
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mipolyrect.c,v 5.8 94/04/17 20:27:44 keith Exp $ */
-#include "X.h"
-#include "Xprotostr.h"
-#include "miscstruct.h"
-#include "gcstruct.h"
-#include "pixmap.h"
-
-void
-miPolyRectangle(pDraw, pGC, nrects, pRects)
- DrawablePtr pDraw;
- GCPtr pGC;
- int nrects;
- xRectangle *pRects;
-{
- int i;
- xRectangle *pR = pRects;
- DDXPointRec rect[5];
- int bound_tmp;
-
-#define MINBOUND(dst,eqn) bound_tmp = eqn; \
- if (bound_tmp < -32768) \
- bound_tmp = -32768; \
- dst = bound_tmp;
-
-#define MAXBOUND(dst,eqn) bound_tmp = eqn; \
- if (bound_tmp > 32767) \
- bound_tmp = 32767; \
- dst = bound_tmp;
-
-#define MAXUBOUND(dst,eqn) bound_tmp = eqn; \
- if (bound_tmp > 65535) \
- bound_tmp = 65535; \
- dst = bound_tmp;
-
- if (pGC->lineStyle == LineSolid && pGC->joinStyle == JoinMiter &&
- pGC->lineWidth != 0)
- {
- xRectangle *tmp, *t;
- int ntmp;
- int offset1, offset2, offset3;
- int x, y, width, height;
-
- ntmp = (nrects << 2);
- offset2 = pGC->lineWidth;
- offset1 = offset2 >> 1;
- offset3 = offset2 - offset1;
- tmp = (xRectangle *) ALLOCATE_LOCAL(ntmp * sizeof (xRectangle));
- if (!tmp)
- return;
- t = tmp;
- for (i = 0; i < nrects; i++)
- {
- x = pR->x;
- y = pR->y;
- width = pR->width;
- height = pR->height;
- pR++;
- if (width == 0 && height == 0)
- {
- rect[0].x = x;
- rect[0].y = y;
- rect[1].x = x;
- rect[1].y = y;
- (*pGC->ops->Polylines)(pDraw, pGC, CoordModeOrigin, 2, rect);
- }
- else if (height < offset2 || width < offset1)
- {
- if (height == 0)
- {
- t->x = x;
- t->width = width;
- }
- else
- {
- MINBOUND (t->x, x - offset1)
- MAXUBOUND (t->width, width + offset2)
- }
- if (width == 0)
- {
- t->y = y;
- t->height = height;
- }
- else
- {
- MINBOUND (t->y, y - offset1)
- MAXUBOUND (t->height, height + offset2)
- }
- t++;
- }
- else
- {
- MINBOUND(t->x, x - offset1)
- MINBOUND(t->y, y - offset1)
- MAXUBOUND(t->width, width + offset2)
- t->height = offset2;
- t++;
- MINBOUND(t->x, x - offset1)
- MAXBOUND(t->y, y + offset3);
- t->width = offset2;
- t->height = height - offset2;
- t++;
- MAXBOUND(t->x, x + width - offset1);
- MAXBOUND(t->y, y + offset3)
- t->width = offset2;
- t->height = height - offset2;
- t++;
- MINBOUND(t->x, x - offset1)
- MAXBOUND(t->y, y + height - offset1)
- MAXUBOUND(t->width, width + offset2)
- t->height = offset2;
- t++;
- }
- }
- (*pGC->ops->PolyFillRect) (pDraw, pGC, t - tmp, tmp);
- DEALLOCATE_LOCAL ((pointer) tmp);
- }
- else
- {
-
- for (i=0; i<nrects; i++)
- {
- rect[0].x = pR->x;
- rect[0].y = pR->y;
-
- MAXBOUND(rect[1].x, pR->x + (int) pR->width)
- rect[1].y = rect[0].y;
-
- rect[2].x = rect[1].x;
- MAXBOUND(rect[2].y, pR->y + (int) pR->height);
-
- rect[3].x = rect[0].x;
- rect[3].y = rect[2].y;
-
- rect[4].x = rect[0].x;
- rect[4].y = rect[0].y;
-
- (*pGC->ops->Polylines)(pDraw, pGC, CoordModeOrigin, 5, rect);
- pR++;
- }
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mipolyseg.c,v 5.1 94/04/17 20:27:45 keith Exp $ */
-#include "X.h"
-#include "Xprotostr.h"
-#include "miscstruct.h"
-#include "gcstruct.h"
-#include "pixmap.h"
-
-/*****************************************************************
- * miPolySegment
- *
- * For each segment, draws a line between (x1, y1) and (x2, y2). The
- * lines are drawn in the order listed.
- *
- * Walks the segments, compressing them into format for PolyLines.
- *
- *****************************************************************/
-
-
-void
-miPolySegment(pDraw, pGC, nseg, pSegs)
- DrawablePtr pDraw;
- GCPtr pGC;
- int nseg;
- xSegment *pSegs;
-{
- int i;
-
- for (i=0; i<nseg; i++)
- {
- (*pGC->ops->Polylines)(pDraw, pGC, CoordModeOrigin, 2,(DDXPointPtr)pSegs);
- pSegs++;
- }
-}
+++ /dev/null
-/*******************************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-************************************************************************/
-/* $XConsortium: mipolytext.c,v 5.4 94/04/17 20:27:45 keith Exp $ */
-/*
- * mipolytext.c - text routines
- *
- * Author: haynes
- * Digital Equipment Corporation
- * Western Software Laboratory
- * Date: Thu Feb 5 1987
- */
-
-#include "X.h"
-#include "Xmd.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "gcstruct.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-
-int
-miPolyText(pDraw, pGC, x, y, count, chars, fontEncoding)
- DrawablePtr pDraw;
- GCPtr pGC;
- int x, y;
- int count;
- char *chars;
- FontEncoding fontEncoding;
-{
- unsigned long n, i;
- int w;
- CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */
-
- GetGlyphs(pGC->font, (unsigned long)count, (unsigned char *)chars,
- fontEncoding, &n, charinfo);
- w = 0;
- for (i=0; i < n; i++) w += charinfo[i]->metrics.characterWidth;
- if (n != 0)
- (*pGC->ops->PolyGlyphBlt)(
- pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(pGC->font));
- return x+w;
-}
-
-
-int
-miPolyText8(pDraw, pGC, x, y, count, chars)
- DrawablePtr pDraw;
- GCPtr pGC;
- int x, y;
- int count;
- char *chars;
-{
- unsigned long n, i;
- int w;
- CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */
-
- GetGlyphs(pGC->font, (unsigned long)count, (unsigned char *)chars,
- Linear8Bit, &n, charinfo);
- w = 0;
- for (i=0; i < n; i++) w += charinfo[i]->metrics.characterWidth;
- if (n != 0)
- (*pGC->ops->PolyGlyphBlt)(
- pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(pGC->font));
- return x+w;
-}
-
-
-int
-miPolyText16(pDraw, pGC, x, y, count, chars)
- DrawablePtr pDraw;
- GCPtr pGC;
- int x, y;
- int count;
- unsigned short *chars;
-{
- unsigned long n, i;
- int w;
- CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */
-
- GetGlyphs(pGC->font, (unsigned long)count, (unsigned char *)chars,
- (FONTLASTROW(pGC->font) == 0) ? Linear16Bit : TwoD16Bit,
- &n, charinfo);
- w = 0;
- for (i=0; i < n; i++) w += charinfo[i]->metrics.characterWidth;
- if (n != 0)
- (*pGC->ops->PolyGlyphBlt)(
- pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(pGC->font));
- return x+w;
-}
-
-
-int
-miImageText(pDraw, pGC, x, y, count, chars, fontEncoding)
- DrawablePtr pDraw;
- GCPtr pGC;
- int x, y;
- int count;
- char *chars;
- FontEncoding fontEncoding;
-{
- unsigned long n, i;
- FontPtr font = pGC->font;
- int w;
- CharInfoPtr charinfo[255];
-
- GetGlyphs(font, (unsigned long)count, (unsigned char *)chars,
- fontEncoding, &n, charinfo);
- w = 0;
- for (i=0; i < n; i++) w += charinfo[i]->metrics.characterWidth;
- if (n !=0 )
- (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(font));
- return x+w;
-}
-
-
-void
-miImageText8(pDraw, pGC, x, y, count, chars)
- DrawablePtr pDraw;
- GCPtr pGC;
- int x, y;
- int count;
- char *chars;
-{
- unsigned long n;
- FontPtr font = pGC->font;
- CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */
-
- GetGlyphs(font, (unsigned long)count, (unsigned char *)chars,
- Linear8Bit, &n, charinfo);
- if (n !=0 )
- (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(font));
-}
-
-
-void
-miImageText16(pDraw, pGC, x, y, count, chars)
- DrawablePtr pDraw;
- GCPtr pGC;
- int x, y;
- int count;
- unsigned short *chars;
-{
- unsigned long n;
- FontPtr font = pGC->font;
- CharInfoPtr charinfo[255]; /* encoding only has 1 byte for count */
-
- GetGlyphs(font, (unsigned long)count, (unsigned char *)chars,
- (FONTLASTROW(pGC->font) == 0) ? Linear16Bit : TwoD16Bit,
- &n, charinfo);
- if (n !=0 )
- (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(font));
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mipolyutil.c,v 1.16 94/04/17 20:27:46 dpw Exp $ */
-#include "miscstruct.h"
-#include "gc.h"
-#include "miscanfill.h"
-#include "mipoly.h"
-
-#define MAXINT 0x7fffffff
-#define MININT -MAXINT
-
-/*
- * fillUtils.c
- *
- * Written by Brian Kelleher; Oct. 1985
- *
- * This module contains all of the utility functions
- * needed to scan convert a polygon.
- *
- */
-\f
-/*
- * InsertEdgeInET
- *
- * Insert the given edge into the edge table.
- * First we must find the correct bucket in the
- * Edge table, then find the right slot in the
- * bucket. Finally, we can insert it.
- *
- */
-Bool
-miInsertEdgeInET(ET, ETE, scanline, SLLBlock, iSLLBlock)
- EdgeTable *ET;
- EdgeTableEntry *ETE;
- int scanline;
- ScanLineListBlock **SLLBlock;
- int *iSLLBlock;
-{
- register EdgeTableEntry *start, *prev;
- register ScanLineList *pSLL, *pPrevSLL;
- ScanLineListBlock *tmpSLLBlock;
-
- /*
- * find the right bucket to put the edge into
- */
- pPrevSLL = &ET->scanlines;
- pSLL = pPrevSLL->next;
- while (pSLL && (pSLL->scanline < scanline))
- {
- pPrevSLL = pSLL;
- pSLL = pSLL->next;
- }
-
- /*
- * reassign pSLL (pointer to ScanLineList) if necessary
- */
- if ((!pSLL) || (pSLL->scanline > scanline))
- {
- if (*iSLLBlock > SLLSPERBLOCK-1)
- {
- tmpSLLBlock =
- (ScanLineListBlock *)xalloc(sizeof(ScanLineListBlock));
- if (!tmpSLLBlock)
- return FALSE;
- (*SLLBlock)->next = tmpSLLBlock;
- tmpSLLBlock->next = (ScanLineListBlock *)NULL;
- *SLLBlock = tmpSLLBlock;
- *iSLLBlock = 0;
- }
- pSLL = &((*SLLBlock)->SLLs[(*iSLLBlock)++]);
-
- pSLL->next = pPrevSLL->next;
- pSLL->edgelist = (EdgeTableEntry *)NULL;
- pPrevSLL->next = pSLL;
- }
- pSLL->scanline = scanline;
-
- /*
- * now insert the edge in the right bucket
- */
- prev = (EdgeTableEntry *)NULL;
- start = pSLL->edgelist;
- while (start && (start->bres.minor < ETE->bres.minor))
- {
- prev = start;
- start = start->next;
- }
- ETE->next = start;
-
- if (prev)
- prev->next = ETE;
- else
- pSLL->edgelist = ETE;
- return TRUE;
-}
-\f
-/*
- * CreateEdgeTable
- *
- * This routine creates the edge table for
- * scan converting polygons.
- * The Edge Table (ET) looks like:
- *
- * EdgeTable
- * --------
- * | ymax | ScanLineLists
- * |scanline|-->------------>-------------->...
- * -------- |scanline| |scanline|
- * |edgelist| |edgelist|
- * --------- ---------
- * | |
- * | |
- * V V
- * list of ETEs list of ETEs
- *
- * where ETE is an EdgeTableEntry data structure,
- * and there is one ScanLineList per scanline at
- * which an edge is initially entered.
- *
- */
-
-Bool
-miCreateETandAET(count, pts, ET, AET, pETEs, pSLLBlock)
- register int count;
- register DDXPointPtr pts;
- EdgeTable *ET;
- EdgeTableEntry *AET;
- register EdgeTableEntry *pETEs;
- ScanLineListBlock *pSLLBlock;
-{
- register DDXPointPtr top, bottom;
- register DDXPointPtr PrevPt, CurrPt;
- int iSLLBlock = 0;
-
- int dy;
-
- if (count < 2) return TRUE;
-
- /*
- * initialize the Active Edge Table
- */
- AET->next = (EdgeTableEntry *)NULL;
- AET->back = (EdgeTableEntry *)NULL;
- AET->nextWETE = (EdgeTableEntry *)NULL;
- AET->bres.minor = MININT;
-
- /*
- * initialize the Edge Table.
- */
- ET->scanlines.next = (ScanLineList *)NULL;
- ET->ymax = MININT;
- ET->ymin = MAXINT;
- pSLLBlock->next = (ScanLineListBlock *)NULL;
-
- PrevPt = &pts[count-1];
-
- /*
- * for each vertex in the array of points.
- * In this loop we are dealing with two vertices at
- * a time -- these make up one edge of the polygon.
- */
- while (count--)
- {
- CurrPt = pts++;
-
- /*
- * find out which point is above and which is below.
- */
- if (PrevPt->y > CurrPt->y)
- {
- bottom = PrevPt, top = CurrPt;
- pETEs->ClockWise = 0;
- }
- else
- {
- bottom = CurrPt, top = PrevPt;
- pETEs->ClockWise = 1;
- }
-
- /*
- * don't add horizontal edges to the Edge table.
- */
- if (bottom->y != top->y)
- {
- pETEs->ymax = bottom->y-1; /* -1 so we don't get last scanline */
-
- /*
- * initialize integer edge algorithm
- */
- dy = bottom->y - top->y;
- BRESINITPGONSTRUCT(dy, top->x, bottom->x, pETEs->bres);
-
- if (!miInsertEdgeInET(ET, pETEs, top->y, &pSLLBlock, &iSLLBlock))
- {
- miFreeStorage(pSLLBlock->next);
- return FALSE;
- }
-
- ET->ymax = max(ET->ymax, PrevPt->y);
- ET->ymin = min(ET->ymin, PrevPt->y);
- pETEs++;
- }
-
- PrevPt = CurrPt;
- }
- return TRUE;
-}
-\f
-/*
- * loadAET
- *
- * This routine moves EdgeTableEntries from the
- * EdgeTable into the Active Edge Table,
- * leaving them sorted by smaller x coordinate.
- *
- */
-
-void
-miloadAET(AET, ETEs)
- register EdgeTableEntry *AET, *ETEs;
-{
- register EdgeTableEntry *pPrevAET;
- register EdgeTableEntry *tmp;
-
- pPrevAET = AET;
- AET = AET->next;
- while (ETEs)
- {
- while (AET && (AET->bres.minor < ETEs->bres.minor))
- {
- pPrevAET = AET;
- AET = AET->next;
- }
- tmp = ETEs->next;
- ETEs->next = AET;
- if (AET)
- AET->back = ETEs;
- ETEs->back = pPrevAET;
- pPrevAET->next = ETEs;
- pPrevAET = ETEs;
-
- ETEs = tmp;
- }
-}
-\f
-/*
- * computeWAET
- *
- * This routine links the AET by the
- * nextWETE (winding EdgeTableEntry) link for
- * use by the winding number rule. The final
- * Active Edge Table (AET) might look something
- * like:
- *
- * AET
- * ---------- --------- ---------
- * |ymax | |ymax | |ymax |
- * | ... | |... | |... |
- * |next |->|next |->|next |->...
- * |nextWETE| |nextWETE| |nextWETE|
- * --------- --------- ^--------
- * | | |
- * V-------------------> V---> ...
- *
- */
-void
-micomputeWAET(AET)
- register EdgeTableEntry *AET;
-{
- register EdgeTableEntry *pWETE;
- register int inside = 1;
- register int isInside = 0;
-
- AET->nextWETE = (EdgeTableEntry *)NULL;
- pWETE = AET;
- AET = AET->next;
- while (AET)
- {
- if (AET->ClockWise)
- isInside++;
- else
- isInside--;
-
- if ((!inside && !isInside) ||
- ( inside && isInside))
- {
- pWETE->nextWETE = AET;
- pWETE = AET;
- inside = !inside;
- }
- AET = AET->next;
- }
- pWETE->nextWETE = (EdgeTableEntry *)NULL;
-}
-\f
-/*
- * InsertionSort
- *
- * Just a simple insertion sort using
- * pointers and back pointers to sort the Active
- * Edge Table.
- *
- */
-
-int
-miInsertionSort(AET)
- register EdgeTableEntry *AET;
-{
- register EdgeTableEntry *pETEchase;
- register EdgeTableEntry *pETEinsert;
- register EdgeTableEntry *pETEchaseBackTMP;
- register int changed = 0;
-
- AET = AET->next;
- while (AET)
- {
- pETEinsert = AET;
- pETEchase = AET;
- while (pETEchase->back->bres.minor > AET->bres.minor)
- pETEchase = pETEchase->back;
-
- AET = AET->next;
- if (pETEchase != pETEinsert)
- {
- pETEchaseBackTMP = pETEchase->back;
- pETEinsert->back->next = AET;
- if (AET)
- AET->back = pETEinsert->back;
- pETEinsert->next = pETEchase;
- pETEchase->back->next = pETEinsert;
- pETEchase->back = pETEinsert;
- pETEinsert->back = pETEchaseBackTMP;
- changed = 1;
- }
- }
- return(changed);
-}
-\f
-/*
- * Clean up our act.
- */
-void
-miFreeStorage(pSLLBlock)
- register ScanLineListBlock *pSLLBlock;
-{
- register ScanLineListBlock *tmpSLLBlock;
-
- while (pSLLBlock)
- {
- tmpSLLBlock = pSLLBlock->next;
- xfree(pSLLBlock);
- pSLLBlock = tmpSLLBlock;
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mipushpxl.c,v 5.5 94/04/17 20:27:47 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/mi/mipushpxl.c,v 3.1 1996/12/09 12:02:49 dawes Exp $ */
-#include "X.h"
-#include "gcstruct.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "miscstruct.h"
-#include "../mfb/maskbits.h"
-
-#define NPT 128
-
-/* miPushPixels -- squeegees the fill style of pGC through pBitMap
- * into pDrawable. pBitMap is a stencil (dx by dy of it is used, it may
- * be bigger) which is placed on the drawable at xOrg, yOrg. Where a 1 bit
- * is set in the bitmap, the fill style is put onto the drawable using
- * the GC's logical function. The drawable is not changed where the bitmap
- * has a zero bit or outside the area covered by the stencil.
-
-WARNING:
- this code works if the 1-bit deep pixmap format returned by GetSpans
-is the same as the format defined by the mfb code (i.e. 32-bit padding
-per scanline, scanline unit = 32 bits; later, this might mean
-bitsizeof(int) padding and sacnline unit == bitsizeof(int).)
-
- */
-void
-miPushPixels(pGC, pBitMap, pDrawable, dx, dy, xOrg, yOrg)
- GCPtr pGC;
- PixmapPtr pBitMap;
- DrawablePtr pDrawable;
- int dx, dy, xOrg, yOrg;
-{
- int h, dxDivPPW, ibEnd;
- unsigned long *pwLineStart;
- register unsigned long *pw, *pwEnd;
- register unsigned long msk;
- register int ib, w;
- register int ipt; /* index into above arrays */
- Bool fInBox;
- DDXPointRec pt[NPT], ptThisLine;
- int width[NPT];
-
- pwLineStart = (unsigned long *)xalloc(BitmapBytePad(dx));
- if (!pwLineStart)
- return;
- ipt = 0;
- dxDivPPW = dx/PPW;
-
- for(h = 0, ptThisLine.x = 0, ptThisLine.y = 0;
- h < dy;
- h++, ptThisLine.y++)
- {
-
- (*pBitMap->drawable.pScreen->GetSpans)((DrawablePtr)pBitMap, dx,
- &ptThisLine, &dx, 1, (char *)pwLineStart);
-
- pw = pwLineStart;
- /* Process all words which are fully in the pixmap */
-
- fInBox = FALSE;
- pwEnd = pwLineStart + dxDivPPW;
- while(pw < pwEnd)
- {
- w = *pw;
- msk = endtab[1];
- for(ib = 0; ib < PPW; ib++)
- {
- if(w & msk)
- {
- if(!fInBox)
- {
- pt[ipt].x = ((pw - pwLineStart) << PWSH) + ib + xOrg;
- pt[ipt].y = h + yOrg;
- /* start new box */
- fInBox = TRUE;
- }
- }
- else
- {
- if(fInBox)
- {
- width[ipt] = ((pw - pwLineStart) << PWSH) +
- ib + xOrg - pt[ipt].x;
- if (++ipt >= NPT)
- {
- (*pGC->ops->FillSpans)(pDrawable, pGC,
- NPT, pt, width, TRUE);
- ipt = 0;
- }
- /* end box */
- fInBox = FALSE;
- }
- }
- msk = SCRRIGHT(msk, 1);
- }
- pw++;
- }
- ibEnd = dx & PIM;
- if(ibEnd)
- {
- /* Process final partial word on line */
- w = *pw;
- msk = endtab[1];
- for(ib = 0; ib < ibEnd; ib++)
- {
- if(w & msk)
- {
- if(!fInBox)
- {
- /* start new box */
- pt[ipt].x = ((pw - pwLineStart) << PWSH) + ib + xOrg;
- pt[ipt].y = h + yOrg;
- fInBox = TRUE;
- }
- }
- else
- {
- if(fInBox)
- {
- /* end box */
- width[ipt] = ((pw - pwLineStart) << PWSH) +
- ib + xOrg - pt[ipt].x;
- if (++ipt >= NPT)
- {
- (*pGC->ops->FillSpans)(pDrawable,
- pGC, NPT, pt, width, TRUE);
- ipt = 0;
- }
- fInBox = FALSE;
- }
- }
- msk = SCRRIGHT(msk, 1);
- }
- }
- /* If scanline ended with last bit set, end the box */
- if(fInBox)
- {
- width[ipt] = dx + xOrg - pt[ipt].x;
- if (++ipt >= NPT)
- {
- (*pGC->ops->FillSpans)(pDrawable, pGC, NPT, pt, width, TRUE);
- ipt = 0;
- }
- }
- }
- xfree(pwLineStart);
- /* Flush any remaining spans */
- if (ipt)
- {
- (*pGC->ops->FillSpans)(pDrawable, pGC, ipt, pt, width, TRUE);
- }
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987, 1988, 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987, 1988, 1989 by
-Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: miregion.c,v 1.60 94/04/17 20:27:49 dpw Exp $ */
-
-#include <stdio.h>
-#include "miscstruct.h"
-#include "regionstr.h"
-#include "Xprotostr.h"
-#include "gc.h"
-
-#if defined (__GNUC__) && !defined (NO_INLINES)
-#define INLINE __inline
-#else
-#define INLINE
-#endif
-
-/*
- * hack until callers of these functions can deal with out-of-memory
- */
-
-extern Bool Must_have_memory;
-
-#ifdef DEBUG
-#define assert(expr) {if (!(expr)) \
- FatalError("Assertion failed file %s, line %d: expr\n", \
- __FILE__, __LINE__); }
-#else
-#define assert(expr)
-#endif
-
-#define good(reg) assert(miValidRegion(reg))
-
-/*
- * The functions in this file implement the Region abstraction used extensively
- * throughout the X11 sample server. A Region is simply a set of disjoint
- * (non-overlapping) rectangles, plus an "extent" rectangle which is the
- * smallest single rectangle that contains all the non-overlapping rectangles.
- *
- * A Region is implemented as a "y-x-banded" array of rectangles. This array
- * imposes two degrees of order. First, all rectangles are sorted by top side
- * y coordinate first (y1), and then by left side x coordinate (x1).
- *
- * Furthermore, the rectangles are grouped into "bands". Each rectangle in a
- * band has the same top y coordinate (y1), and each has the same bottom y
- * coordinate (y2). Thus all rectangles in a band differ only in their left
- * and right side (x1 and x2). Bands are implicit in the array of rectangles:
- * there is no separate list of band start pointers.
- *
- * The y-x band representation does not minimize rectangles. In particular,
- * if a rectangle vertically crosses a band (the rectangle has scanlines in
- * the y1 to y2 area spanned by the band), then the rectangle may be broken
- * down into two or more smaller rectangles stacked one atop the other.
- *
- * ----------- -----------
- * | | | | band 0
- * | | -------- ----------- --------
- * | | | | in y-x banded | | | | band 1
- * | | | | form is | | | |
- * ----------- | | ----------- --------
- * | | | | band 2
- * -------- --------
- *
- * An added constraint on the rectangles is that they must cover as much
- * horizontal area as possible: no two rectangles within a band are allowed
- * to touch.
- *
- * Whenever possible, bands will be merged together to cover a greater vertical
- * distance (and thus reduce the number of rectangles). Two bands can be merged
- * only if the bottom of one touches the top of the other and they have
- * rectangles in the same places (of the same width, of course).
- *
- * Adam de Boor wrote most of the original region code. Joel McCormack
- * substantially modified or rewrote most of the core arithmetic routines,
- * and added miRegionValidate in order to support several speed improvements
- * to miValidateTree. Bob Scheifler changed the representation to be more
- * compact when empty or a single rectangle, and did a bunch of gratuitous
- * reformatting.
- */
-
-/* true iff two Boxes overlap */
-#define EXTENTCHECK(r1,r2) \
- (!( ((r1)->x2 <= (r2)->x1) || \
- ((r1)->x1 >= (r2)->x2) || \
- ((r1)->y2 <= (r2)->y1) || \
- ((r1)->y1 >= (r2)->y2) ) )
-
-/* true iff (x,y) is in Box */
-#define INBOX(r,x,y) \
- ( ((r)->x2 > x) && \
- ((r)->x1 <= x) && \
- ((r)->y2 > y) && \
- ((r)->y1 <= y) )
-
-/* true iff Box r1 contains Box r2 */
-#define SUBSUMES(r1,r2) \
- ( ((r1)->x1 <= (r2)->x1) && \
- ((r1)->x2 >= (r2)->x2) && \
- ((r1)->y1 <= (r2)->y1) && \
- ((r1)->y2 >= (r2)->y2) )
-
-#define xallocData(n) (RegDataPtr)xalloc(REGION_SZOF(n))
-#define xfreeData(reg) if ((reg)->data && (reg)->data->size) xfree((reg)->data)
-
-#define RECTALLOC(pReg,n) \
-if (!(pReg)->data || (((pReg)->data->numRects + (n)) > (pReg)->data->size)) \
- miRectAlloc(pReg, n)
-
-#define ADDRECT(pNextRect,nx1,ny1,nx2,ny2) \
-{ \
- pNextRect->x1 = nx1; \
- pNextRect->y1 = ny1; \
- pNextRect->x2 = nx2; \
- pNextRect->y2 = ny2; \
- pNextRect++; \
-}
-
-#define NEWRECT(pReg,pNextRect,nx1,ny1,nx2,ny2) \
-{ \
- if (!(pReg)->data || ((pReg)->data->numRects == (pReg)->data->size))\
- { \
- miRectAlloc(pReg, 1); \
- pNextRect = REGION_TOP(pReg); \
- } \
- ADDRECT(pNextRect,nx1,ny1,nx2,ny2); \
- pReg->data->numRects++; \
- assert(pReg->data->numRects<=pReg->data->size); \
-}
-
-
-#define DOWNSIZE(reg,numRects) \
-if (((numRects) < ((reg)->data->size >> 1)) && ((reg)->data->size > 50)) \
-{ \
- RegDataPtr NewData; \
- NewData = (RegDataPtr)xrealloc((reg)->data, REGION_SZOF(numRects)); \
- if (NewData) \
- { \
- NewData->size = (numRects); \
- (reg)->data = NewData; \
- } \
-}
-
-
-BoxRec miEmptyBox = {0, 0, 0, 0};
-RegDataRec miEmptyData = {0, 0};
-
-#ifdef DEBUG
-int
-miPrintRegion(rgn)
- RegionPtr rgn;
-{
- int num, size;
- register int i;
- BoxPtr rects;
-
- num = REGION_NUM_RECTS(rgn);
- size = REGION_SIZE(rgn);
- rects = REGION_RECTS(rgn);
- ErrorF("num: %d size: %d\n", num, size);
- ErrorF("extents: %d %d %d %d\n",
- rgn->extents.x1, rgn->extents.y1, rgn->extents.x2, rgn->extents.y2);
- for (i = 0; i < num; i++)
- ErrorF("%d %d %d %d \n",
- rects[i].x1, rects[i].y1, rects[i].x2, rects[i].y2);
- ErrorF("\n");
- return(num);
-}
-
-
-Bool
-miRegionsEqual(reg1, reg2)
- RegionPtr reg1;
- RegionPtr reg2;
-{
- int i;
- BoxPtr rects1, rects2;
-
- if (reg1->extents.x1 != reg2->extents.x1) return FALSE;
- if (reg1->extents.x2 != reg2->extents.x2) return FALSE;
- if (reg1->extents.y1 != reg2->extents.y1) return FALSE;
- if (reg1->extents.y2 != reg2->extents.y2) return FALSE;
- if (REGION_NUM_RECTS(reg1) != REGION_NUM_RECTS(reg2)) return FALSE;
-
- rects1 = REGION_RECTS(reg1);
- rects2 = REGION_RECTS(reg2);
- for (i = 0; i != REGION_NUM_RECTS(reg1); i++) {
- if (rects1[i].x1 != rects2[i].x1) return FALSE;
- if (rects1[i].x2 != rects2[i].x2) return FALSE;
- if (rects1[i].y1 != rects2[i].y1) return FALSE;
- if (rects1[i].y2 != rects2[i].y2) return FALSE;
- }
- return TRUE;
-}
-
-Bool
-miValidRegion(reg)
- RegionPtr reg;
-{
- register int i, numRects;
-
- if ((reg->extents.x1 > reg->extents.x2) ||
- (reg->extents.y1 > reg->extents.y2))
- return FALSE;
- numRects = REGION_NUM_RECTS(reg);
- if (!numRects)
- return ((reg->extents.x1 == reg->extents.x2) &&
- (reg->extents.y1 == reg->extents.y2) &&
- (reg->data->size || (reg->data == &miEmptyData)));
- else if (numRects == 1)
- return (!reg->data);
- else
- {
- register BoxPtr pboxP, pboxN;
- BoxRec box;
-
- pboxP = REGION_RECTS(reg);
- box = *pboxP;
- box.y2 = pboxP[numRects-1].y2;
- pboxN = pboxP + 1;
- for (i = numRects; --i > 0; pboxP++, pboxN++)
- {
- if ((pboxN->x1 >= pboxN->x2) ||
- (pboxN->y1 >= pboxN->y2))
- return FALSE;
- if (pboxN->x1 < box.x1)
- box.x1 = pboxN->x1;
- if (pboxN->x2 > box.x2)
- box.x2 = pboxN->x2;
- if ((pboxN->y1 < pboxP->y1) ||
- ((pboxN->y1 == pboxP->y1) &&
- ((pboxN->x1 < pboxP->x2) || (pboxN->y2 != pboxP->y2))))
- return FALSE;
- }
- return ((box.x1 == reg->extents.x1) &&
- (box.x2 == reg->extents.x2) &&
- (box.y1 == reg->extents.y1) &&
- (box.y2 == reg->extents.y2));
- }
-}
-
-#endif /* DEBUG */
-
-
-/*****************************************************************
- * RegionCreate(rect, size)
- * This routine does a simple malloc to make a structure of
- * REGION of "size" number of rectangles.
- *****************************************************************/
-
-RegionPtr
-miRegionCreate(rect, size)
- BoxPtr rect;
- int size;
-{
- register RegionPtr pReg;
-
- Must_have_memory = TRUE; /* XXX */
- pReg = (RegionPtr)xalloc(sizeof(RegionRec));
- Must_have_memory = FALSE; /* XXX */
- if (rect)
- {
- pReg->extents = *rect;
- pReg->data = (RegDataPtr)NULL;
- }
- else
- {
- pReg->extents = miEmptyBox;
- if ((size > 1) && (pReg->data = xallocData(size)))
- {
- pReg->data->size = size;
- pReg->data->numRects = 0;
- }
- else
- pReg->data = &miEmptyData;
- }
- return(pReg);
-}
-
-/*****************************************************************
- * RegionInit(pReg, rect, size)
- * Outer region rect is statically allocated.
- *****************************************************************/
-
-void
-miRegionInit(pReg, rect, size)
- RegionPtr pReg;
- BoxPtr rect;
- int size;
-{
- if (rect)
- {
- pReg->extents = *rect;
- pReg->data = (RegDataPtr)NULL;
- }
- else
- {
- pReg->extents = miEmptyBox;
- if ((size > 1) && (pReg->data = xallocData(size)))
- {
- pReg->data->size = size;
- pReg->data->numRects = 0;
- }
- else
- pReg->data = &miEmptyData;
- }
-}
-
-void
-miRegionDestroy(pReg)
- RegionPtr pReg;
-{
- good(pReg);
- xfreeData(pReg);
- xfree(pReg);
-}
-
-void
-miRegionUninit(pReg)
- RegionPtr pReg;
-{
- good(pReg);
- xfreeData(pReg);
-}
-
-Bool
-miRectAlloc(pRgn, n)
- register RegionPtr pRgn;
- int n;
-{
- Must_have_memory = TRUE; /* XXX */
- if (!pRgn->data)
- {
- n++;
- pRgn->data = xallocData(n);
- pRgn->data->numRects = 1;
- *REGION_BOXPTR(pRgn) = pRgn->extents;
- }
- else if (!pRgn->data->size)
- {
- pRgn->data = xallocData(n);
- pRgn->data->numRects = 0;
- }
- else
- {
- if (n == 1)
- {
- n = pRgn->data->numRects;
- if (n > 500) /* XXX pick numbers out of a hat */
- n = 250;
- }
- n += pRgn->data->numRects;
- pRgn->data = (RegDataPtr)xrealloc(pRgn->data, REGION_SZOF(n));
- }
- Must_have_memory = FALSE; /* XXX */
- pRgn->data->size = n;
- return TRUE;
-}
-
-Bool
-miRegionCopy(dst, src)
- register RegionPtr dst;
- register RegionPtr src;
-{
- good(dst);
- good(src);
- if (dst == src)
- return TRUE;
- dst->extents = src->extents;
- if (!src->data || !src->data->size)
- {
- xfreeData(dst);
- dst->data = src->data;
- return TRUE;
- }
- if (!dst->data || (dst->data->size < src->data->numRects))
- {
- xfreeData(dst);
- Must_have_memory = TRUE; /* XXX */
- dst->data = xallocData(src->data->numRects);
- Must_have_memory = FALSE; /* XXX */
- dst->data->size = src->data->numRects;
- }
- dst->data->numRects = src->data->numRects;
- memmove((char *)REGION_BOXPTR(dst),(char *)REGION_BOXPTR(src),
- dst->data->numRects * sizeof(BoxRec));
- return TRUE;
-}
-
-
-/*======================================================================
- * Generic Region Operator
- *====================================================================*/
-
-/*-
- *-----------------------------------------------------------------------
- * miCoalesce --
- * Attempt to merge the boxes in the current band with those in the
- * previous one. We are guaranteed that the current band extends to
- * the end of the rects array. Used only by miRegionOp.
- *
- * Results:
- * The new index for the previous band.
- *
- * Side Effects:
- * If coalescing takes place:
- * - rectangles in the previous band will have their y2 fields
- * altered.
- * - pReg->data->numRects will be decreased.
- *
- *-----------------------------------------------------------------------
- */
-INLINE static int
-miCoalesce (pReg, prevStart, curStart)
- register RegionPtr pReg; /* Region to coalesce */
- int prevStart; /* Index of start of previous band */
- int curStart; /* Index of start of current band */
-{
- register BoxPtr pPrevBox; /* Current box in previous band */
- register BoxPtr pCurBox; /* Current box in current band */
- register int numRects; /* Number rectangles in both bands */
- register int y2; /* Bottom of current band */
- /*
- * Figure out how many rectangles are in the band.
- */
- numRects = curStart - prevStart;
- assert(numRects == pReg->data->numRects - curStart);
-
- if (!numRects) return curStart;
-
- /*
- * The bands may only be coalesced if the bottom of the previous
- * matches the top scanline of the current.
- */
- pPrevBox = REGION_BOX(pReg, prevStart);
- pCurBox = REGION_BOX(pReg, curStart);
- if (pPrevBox->y2 != pCurBox->y1) return curStart;
-
- /*
- * Make sure the bands have boxes in the same places. This
- * assumes that boxes have been added in such a way that they
- * cover the most area possible. I.e. two boxes in a band must
- * have some horizontal space between them.
- */
- y2 = pCurBox->y2;
-
- do {
- if ((pPrevBox->x1 != pCurBox->x1) || (pPrevBox->x2 != pCurBox->x2)) {
- return (curStart);
- }
- pPrevBox++;
- pCurBox++;
- numRects--;
- } while (numRects);
-
- /*
- * The bands may be merged, so set the bottom y of each box
- * in the previous band to the bottom y of the current band.
- */
- numRects = curStart - prevStart;
- pReg->data->numRects -= numRects;
- do {
- pPrevBox--;
- pPrevBox->y2 = y2;
- numRects--;
- } while (numRects);
- return prevStart;
-}
-
-
-/* Quicky macro to avoid trivial reject procedure calls to miCoalesce */
-
-#define Coalesce(newReg, prevBand, curBand) \
- if (curBand - prevBand == newReg->data->numRects - curBand) { \
- prevBand = miCoalesce(newReg, prevBand, curBand); \
- } else { \
- prevBand = curBand; \
- }
-
-/*-
- *-----------------------------------------------------------------------
- * miAppendNonO --
- * Handle a non-overlapping band for the union and subtract operations.
- * Just adds the (top/bottom-clipped) rectangles into the region.
- * Doesn't have to check for subsumption or anything.
- *
- * Results:
- * None.
- *
- * Side Effects:
- * pReg->data->numRects is incremented and the rectangles overwritten
- * with the rectangles we're passed.
- *
- *-----------------------------------------------------------------------
- */
-
-INLINE static Bool
-miAppendNonO (pReg, r, rEnd, y1, y2)
- register RegionPtr pReg;
- register BoxPtr r;
- BoxPtr rEnd;
- register int y1;
- register int y2;
-{
- register BoxPtr pNextRect;
- register int newRects;
-
- newRects = rEnd - r;
-
- assert(y1 < y2);
- assert(newRects != 0);
-
- /* Make sure we have enough space for all rectangles to be added */
- RECTALLOC(pReg, newRects);
- pNextRect = REGION_TOP(pReg);
- pReg->data->numRects += newRects;
- do {
- assert(r->x1 < r->x2);
- ADDRECT(pNextRect, r->x1, y1, r->x2, y2);
- r++;
- } while (r != rEnd);
-
- return TRUE;
-}
-
-#define FindBand(r, rBandEnd, rEnd, ry1) \
-{ \
- ry1 = r->y1; \
- rBandEnd = r+1; \
- while ((rBandEnd != rEnd) && (rBandEnd->y1 == ry1)) { \
- rBandEnd++; \
- } \
-}
-
-#define AppendRegions(newReg, r, rEnd) \
-{ \
- int newRects; \
- if (newRects = rEnd - r) { \
- RECTALLOC(newReg, newRects); \
- memmove((char *)REGION_TOP(newReg),(char *)r, \
- newRects * sizeof(BoxRec)); \
- newReg->data->numRects += newRects; \
- } \
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miRegionOp --
- * Apply an operation to two regions. Called by miUnion, miInverse,
- * miSubtract, miIntersect.... Both regions MUST have at least one
- * rectangle, and cannot be the same object.
- *
- * Results:
- * TRUE if successful.
- *
- * Side Effects:
- * The new region is overwritten.
- * pOverlap set to TRUE if overlapFunc ever returns TRUE.
- *
- * Notes:
- * The idea behind this function is to view the two regions as sets.
- * Together they cover a rectangle of area that this function divides
- * into horizontal bands where points are covered only by one region
- * or by both. For the first case, the nonOverlapFunc is called with
- * each the band and the band's upper and lower extents. For the
- * second, the overlapFunc is called to process the entire band. It
- * is responsible for clipping the rectangles in the band, though
- * this function provides the boundaries.
- * At the end of each band, the new region is coalesced, if possible,
- * to reduce the number of rectangles in the region.
- *
- *-----------------------------------------------------------------------
- */
-static Bool
-miRegionOp(newReg, reg1, reg2, overlapFunc, appendNon1, appendNon2, pOverlap)
- RegionPtr newReg; /* Place to store result */
- RegionPtr reg1; /* First region in operation */
- RegionPtr reg2; /* 2d region in operation */
- Bool (*overlapFunc)(); /* Function to call for over-
- * lapping bands */
- Bool appendNon1; /* Append non-overlapping bands */
- /* in region 1 ? */
- Bool appendNon2; /* Append non-overlapping bands */
- /* in region 2 ? */
- Bool *pOverlap;
-{
- register BoxPtr r1; /* Pointer into first region */
- register BoxPtr r2; /* Pointer into 2d region */
- BoxPtr r1End; /* End of 1st region */
- BoxPtr r2End; /* End of 2d region */
- short ybot; /* Bottom of intersection */
- short ytop; /* Top of intersection */
- RegDataPtr oldData; /* Old data for newReg */
- int prevBand; /* Index of start of
- * previous band in newReg */
- int curBand; /* Index of start of current
- * band in newReg */
- register BoxPtr r1BandEnd; /* End of current band in r1 */
- register BoxPtr r2BandEnd; /* End of current band in r2 */
- short top; /* Top of non-overlapping band */
- short bot; /* Bottom of non-overlapping band*/
- register int r1y1; /* Temps for r1->y1 and r2->y1 */
- register int r2y1;
- int newSize;
- int numRects;
-
- /*
- * Initialization:
- * set r1, r2, r1End and r2End appropriately, save the rectangles
- * of the destination region until the end in case it's one of
- * the two source regions, then mark the "new" region empty, allocating
- * another array of rectangles for it to use.
- */
-
- r1 = REGION_RECTS(reg1);
- newSize = REGION_NUM_RECTS(reg1);
- r1End = r1 + newSize;
- numRects = REGION_NUM_RECTS(reg2);
- r2 = REGION_RECTS(reg2);
- r2End = r2 + numRects;
- assert(r1 != r1End);
- assert(r2 != r2End);
-
- oldData = (RegDataPtr)NULL;
- if (((newReg == reg1) && (newSize > 1)) ||
- ((newReg == reg2) && (numRects > 1)))
- {
- oldData = newReg->data;
- newReg->data = &miEmptyData;
- }
- /* guess at new size */
- if (numRects > newSize)
- newSize = numRects;
- newSize <<= 1;
- if (!newReg->data)
- newReg->data = &miEmptyData;
- else if (newReg->data->size)
- newReg->data->numRects = 0;
- if (newSize > newReg->data->size)
- miRectAlloc(newReg, newSize);
-
- /*
- * Initialize ybot.
- * In the upcoming loop, ybot and ytop serve different functions depending
- * on whether the band being handled is an overlapping or non-overlapping
- * band.
- * In the case of a non-overlapping band (only one of the regions
- * has points in the band), ybot is the bottom of the most recent
- * intersection and thus clips the top of the rectangles in that band.
- * ytop is the top of the next intersection between the two regions and
- * serves to clip the bottom of the rectangles in the current band.
- * For an overlapping band (where the two regions intersect), ytop clips
- * the top of the rectangles of both regions and ybot clips the bottoms.
- */
-
- ybot = min(r1->y1, r2->y1);
-
- /*
- * prevBand serves to mark the start of the previous band so rectangles
- * can be coalesced into larger rectangles. qv. miCoalesce, above.
- * In the beginning, there is no previous band, so prevBand == curBand
- * (curBand is set later on, of course, but the first band will always
- * start at index 0). prevBand and curBand must be indices because of
- * the possible expansion, and resultant moving, of the new region's
- * array of rectangles.
- */
- prevBand = 0;
-
- do {
- /*
- * This algorithm proceeds one source-band (as opposed to a
- * destination band, which is determined by where the two regions
- * intersect) at a time. r1BandEnd and r2BandEnd serve to mark the
- * rectangle after the last one in the current band for their
- * respective regions.
- */
- assert(r1 != r1End);
- assert(r2 != r2End);
-
- FindBand(r1, r1BandEnd, r1End, r1y1);
- FindBand(r2, r2BandEnd, r2End, r2y1);
-
- /*
- * First handle the band that doesn't intersect, if any.
- *
- * Note that attention is restricted to one band in the
- * non-intersecting region at once, so if a region has n
- * bands between the current position and the next place it overlaps
- * the other, this entire loop will be passed through n times.
- */
- if (r1y1 < r2y1) {
- if (appendNon1) {
- top = max(r1y1, ybot);
- bot = min(r1->y2, r2y1);
- if (top != bot) {
- curBand = newReg->data->numRects;
- miAppendNonO(newReg, r1, r1BandEnd, top, bot);
- Coalesce(newReg, prevBand, curBand);
- }
- }
- ytop = r2y1;
- } else if (r2y1 < r1y1) {
- if (appendNon2) {
- top = max(r2y1, ybot);
- bot = min(r2->y2, r1y1);
- if (top != bot) {
- curBand = newReg->data->numRects;
- miAppendNonO(newReg, r2, r2BandEnd, top, bot);
- Coalesce(newReg, prevBand, curBand);
- }
- }
- ytop = r1y1;
- } else {
- ytop = r1y1;
- }
-
- /*
- * Now see if we've hit an intersecting band. The two bands only
- * intersect if ybot > ytop
- */
- ybot = min(r1->y2, r2->y2);
- if (ybot > ytop) {
- curBand = newReg->data->numRects;
- (* overlapFunc)(newReg, r1, r1BandEnd, r2, r2BandEnd, ytop, ybot,
- pOverlap);
- Coalesce(newReg, prevBand, curBand);
- }
-
- /*
- * If we've finished with a band (y2 == ybot) we skip forward
- * in the region to the next band.
- */
- if (r1->y2 == ybot) r1 = r1BandEnd;
- if (r2->y2 == ybot) r2 = r2BandEnd;
-
- } while (r1 != r1End && r2 != r2End);
-
- /*
- * Deal with whichever region (if any) still has rectangles left.
- *
- * We only need to worry about banding and coalescing for the very first
- * band left. After that, we can just group all remaining boxes,
- * regardless of how many bands, into one final append to the list.
- */
-
- if ((r1 != r1End) && appendNon1) {
- /* Do first nonOverlap1Func call, which may be able to coalesce */
- FindBand(r1, r1BandEnd, r1End, r1y1);
- curBand = newReg->data->numRects;
- miAppendNonO(newReg, r1, r1BandEnd, max(r1y1, ybot), r1->y2);
- Coalesce(newReg, prevBand, curBand);
- /* Just append the rest of the boxes */
- AppendRegions(newReg, r1BandEnd, r1End);
-
- } else if ((r2 != r2End) && appendNon2) {
- /* Do first nonOverlap2Func call, which may be able to coalesce */
- FindBand(r2, r2BandEnd, r2End, r2y1);
- curBand = newReg->data->numRects;
- miAppendNonO(newReg, r2, r2BandEnd, max(r2y1, ybot), r2->y2);
- Coalesce(newReg, prevBand, curBand);
- /* Append rest of boxes */
- AppendRegions(newReg, r2BandEnd, r2End);
- }
-
- if (oldData)
- xfree(oldData);
-
- if (!(numRects = newReg->data->numRects))
- {
- xfreeData(newReg);
- newReg->data = &miEmptyData;
- }
- else if (numRects == 1)
- {
- newReg->extents = *REGION_BOXPTR(newReg);
- xfreeData(newReg);
- newReg->data = (RegDataPtr)NULL;
- }
- else
- {
- DOWNSIZE(newReg, numRects);
- }
-
- return TRUE;
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miSetExtents --
- * Reset the extents of a region to what they should be. Called by
- * miSubtract and miIntersect as they can't figure it out along the
- * way or do so easily, as miUnion can.
- *
- * Results:
- * None.
- *
- * Side Effects:
- * The region's 'extents' structure is overwritten.
- *
- *-----------------------------------------------------------------------
- */
-void
-miSetExtents (pReg)
- register RegionPtr pReg;
-{
- register BoxPtr pBox, pBoxEnd;
-
- if (!pReg->data)
- return;
- if (!pReg->data->size)
- {
- pReg->extents.x2 = pReg->extents.x1;
- pReg->extents.y2 = pReg->extents.y1;
- return;
- }
-
- pBox = REGION_BOXPTR(pReg);
- pBoxEnd = REGION_END(pReg);
-
- /*
- * Since pBox is the first rectangle in the region, it must have the
- * smallest y1 and since pBoxEnd is the last rectangle in the region,
- * it must have the largest y2, because of banding. Initialize x1 and
- * x2 from pBox and pBoxEnd, resp., as good things to initialize them
- * to...
- */
- pReg->extents.x1 = pBox->x1;
- pReg->extents.y1 = pBox->y1;
- pReg->extents.x2 = pBoxEnd->x2;
- pReg->extents.y2 = pBoxEnd->y2;
-
- assert(pReg->extents.y1 < pReg->extents.y2);
- while (pBox <= pBoxEnd) {
- if (pBox->x1 < pReg->extents.x1)
- pReg->extents.x1 = pBox->x1;
- if (pBox->x2 > pReg->extents.x2)
- pReg->extents.x2 = pBox->x2;
- pBox++;
- };
-
- assert(pReg->extents.x1 < pReg->extents.x2);
-}
-
-/*======================================================================
- * Region Intersection
- *====================================================================*/
-/*-
- *-----------------------------------------------------------------------
- * miIntersectO --
- * Handle an overlapping band for miIntersect.
- *
- * Results:
- * TRUE if successful.
- *
- * Side Effects:
- * Rectangles may be added to the region.
- *
- *-----------------------------------------------------------------------
- */
-/*ARGSUSED*/
-static Bool
-miIntersectO (pReg, r1, r1End, r2, r2End, y1, y2, pOverlap)
- register RegionPtr pReg;
- register BoxPtr r1;
- BoxPtr r1End;
- register BoxPtr r2;
- BoxPtr r2End;
- short y1;
- short y2;
- Bool *pOverlap;
-{
- register int x1;
- register int x2;
- register BoxPtr pNextRect;
-
- pNextRect = REGION_TOP(pReg);
-
- assert(y1 < y2);
- assert(r1 != r1End && r2 != r2End);
-
- do {
- x1 = max(r1->x1, r2->x1);
- x2 = min(r1->x2, r2->x2);
-
- /*
- * If there's any overlap between the two rectangles, add that
- * overlap to the new region.
- */
- if (x1 < x2)
- NEWRECT(pReg, pNextRect, x1, y1, x2, y2);
-
- /*
- * Advance the pointer(s) with the leftmost right side, since the next
- * rectangle on that list may still overlap the other region's
- * current rectangle.
- */
- if (r1->x2 == x2) {
- r1++;
- }
- if (r2->x2 == x2) {
- r2++;
- }
- } while ((r1 != r1End) && (r2 != r2End));
-
- return TRUE;
-}
-
-
-Bool
-miIntersect(newReg, reg1, reg2)
- register RegionPtr newReg; /* destination Region */
- register RegionPtr reg1;
- register RegionPtr reg2; /* source regions */
-{
- good(reg1);
- good(reg2);
- good(newReg);
- /* check for trivial reject */
- if (REGION_NIL(reg1) || REGION_NIL(reg2) ||
- !EXTENTCHECK(®1->extents, ®2->extents))
- {
- /* Covers about 20% of all cases */
- xfreeData(newReg);
- newReg->extents.x2 = newReg->extents.x1;
- newReg->extents.y2 = newReg->extents.y1;
- newReg->data = &miEmptyData;
- }
- else if (!reg1->data && !reg2->data)
- {
- /* Covers about 80% of cases that aren't trivially rejected */
- newReg->extents.x1 = max(reg1->extents.x1, reg2->extents.x1);
- newReg->extents.y1 = max(reg1->extents.y1, reg2->extents.y1);
- newReg->extents.x2 = min(reg1->extents.x2, reg2->extents.x2);
- newReg->extents.y2 = min(reg1->extents.y2, reg2->extents.y2);
- xfreeData(newReg);
- newReg->data = (RegDataPtr)NULL;
- }
- else if (!reg2->data && SUBSUMES(®2->extents, ®1->extents))
- {
- return miRegionCopy(newReg, reg1);
- }
- else if (!reg1->data && SUBSUMES(®1->extents, ®2->extents))
- {
- return miRegionCopy(newReg, reg2);
- }
- else if (reg1 == reg2)
- {
- return miRegionCopy(newReg, reg1);
- }
- else
- {
- /* General purpose intersection */
- Bool overlap; /* result ignored */
- if (!miRegionOp(newReg, reg1, reg2, miIntersectO, FALSE, FALSE,
- &overlap))
- return FALSE;
- miSetExtents(newReg);
- }
-
- good(newReg);
- return(TRUE);
-}
-
-#define MERGERECT(r) \
-{ \
- if (r->x1 <= x2) { \
- /* Merge with current rectangle */ \
- if (r->x1 < x2) *pOverlap = TRUE; \
- if (x2 < r->x2) x2 = r->x2; \
- } else { \
- /* Add current rectangle, start new one */ \
- NEWRECT(pReg, pNextRect, x1, y1, x2, y2); \
- x1 = r->x1; \
- x2 = r->x2; \
- } \
- r++; \
-}
-
-/*======================================================================
- * Region Union
- *====================================================================*/
-
-/*-
- *-----------------------------------------------------------------------
- * miUnionO --
- * Handle an overlapping band for the union operation. Picks the
- * left-most rectangle each time and merges it into the region.
- *
- * Results:
- * TRUE if successful.
- *
- * Side Effects:
- * pReg is overwritten.
- * pOverlap is set to TRUE if any boxes overlap.
- *
- *-----------------------------------------------------------------------
- */
-static Bool
-miUnionO (pReg, r1, r1End, r2, r2End, y1, y2, pOverlap)
- register RegionPtr pReg;
- register BoxPtr r1;
- BoxPtr r1End;
- register BoxPtr r2;
- BoxPtr r2End;
- short y1;
- short y2;
- Bool *pOverlap;
-{
- register BoxPtr pNextRect;
- register int x1; /* left and right side of current union */
- register int x2;
-
- assert (y1 < y2);
- assert(r1 != r1End && r2 != r2End);
-
- pNextRect = REGION_TOP(pReg);
-
- /* Start off current rectangle */
- if (r1->x1 < r2->x1)
- {
- x1 = r1->x1;
- x2 = r1->x2;
- r1++;
- }
- else
- {
- x1 = r2->x1;
- x2 = r2->x2;
- r2++;
- }
- while (r1 != r1End && r2 != r2End)
- {
- if (r1->x1 < r2->x1) MERGERECT(r1) else MERGERECT(r2);
- }
-
- /* Finish off whoever (if any) is left */
- if (r1 != r1End)
- {
- do
- {
- MERGERECT(r1);
- } while (r1 != r1End);
- }
- else if (r2 != r2End)
- {
- do
- {
- MERGERECT(r2);
- } while (r2 != r2End);
- }
-
- /* Add current rectangle */
- NEWRECT(pReg, pNextRect, x1, y1, x2, y2);
-
- return TRUE;
-}
-
-Bool
-miUnion(newReg, reg1, reg2)
- RegionPtr newReg; /* destination Region */
- register RegionPtr reg1;
- register RegionPtr reg2; /* source regions */
-{
- Bool overlap; /* result ignored */
-
- /* Return TRUE if some overlap between reg1, reg2 */
- good(reg1);
- good(reg2);
- good(newReg);
- /* checks all the simple cases */
-
- /*
- * Region 1 and 2 are the same
- */
- if (reg1 == reg2)
- {
- return miRegionCopy(newReg, reg1);
- }
-
- /*
- * Region 1 is empty
- */
- if (REGION_NIL(reg1))
- {
- if (newReg != reg2)
- return miRegionCopy(newReg, reg2);
- return TRUE;
- }
-
- /*
- * Region 2 is empty
- */
- if (REGION_NIL(reg2))
- {
- if (newReg != reg1)
- return miRegionCopy(newReg, reg1);
- return TRUE;
- }
-
- /*
- * Region 1 completely subsumes region 2
- */
- if (!reg1->data && SUBSUMES(®1->extents, ®2->extents))
- {
- if (newReg != reg1)
- return miRegionCopy(newReg, reg1);
- return TRUE;
- }
-
- /*
- * Region 2 completely subsumes region 1
- */
- if (!reg2->data && SUBSUMES(®2->extents, ®1->extents))
- {
- if (newReg != reg2)
- return miRegionCopy(newReg, reg2);
- return TRUE;
- }
-
- if (!miRegionOp(newReg, reg1, reg2, miUnionO, TRUE, TRUE, &overlap))
- return FALSE;
-
- newReg->extents.x1 = min(reg1->extents.x1, reg2->extents.x1);
- newReg->extents.y1 = min(reg1->extents.y1, reg2->extents.y1);
- newReg->extents.x2 = max(reg1->extents.x2, reg2->extents.x2);
- newReg->extents.y2 = max(reg1->extents.y2, reg2->extents.y2);
- good(newReg);
- return TRUE;
-}
-
-
-/*======================================================================
- * Batch Rectangle Union
- *====================================================================*/
-
-/*-
- *-----------------------------------------------------------------------
- * miRegionAppend --
- *
- * "Append" the rgn rectangles onto the end of dstrgn, maintaining
- * knowledge of YX-banding when it's easy. Otherwise, dstrgn just
- * becomes a non-y-x-banded random collection of rectangles, and not
- * yet a true region. After a sequence of appends, the caller must
- * call miRegionValidate to ensure that a valid region is constructed.
- *
- * Results:
- * TRUE if successful.
- *
- * Side Effects:
- * dstrgn is modified if rgn has rectangles.
- *
- */
-Bool
-miRegionAppend(dstrgn, rgn)
- register RegionPtr dstrgn;
- register RegionPtr rgn;
-{
- int numRects, dnumRects, size;
- BoxPtr new, old;
- Bool prepend;
-
- if (!rgn->data && (dstrgn->data == &miEmptyData))
- {
- dstrgn->extents = rgn->extents;
- dstrgn->data = (RegDataPtr)NULL;
- return TRUE;
- }
-
- numRects = REGION_NUM_RECTS(rgn);
- if (!numRects)
- return TRUE;
- prepend = FALSE;
- size = numRects;
- dnumRects = REGION_NUM_RECTS(dstrgn);
- if (!dnumRects && (size < 200))
- size = 200; /* XXX pick numbers out of a hat */
- RECTALLOC(dstrgn, size);
- old = REGION_RECTS(rgn);
- if (!dnumRects)
- dstrgn->extents = rgn->extents;
- else if (dstrgn->extents.x2 > dstrgn->extents.x1)
- {
- register BoxPtr first, last;
-
- first = old;
- last = REGION_BOXPTR(dstrgn) + (dnumRects - 1);
- if ((first->y1 > last->y2) ||
- ((first->y1 == last->y1) && (first->y2 == last->y2) &&
- (first->x1 > last->x2)))
- {
- if (rgn->extents.x1 < dstrgn->extents.x1)
- dstrgn->extents.x1 = rgn->extents.x1;
- if (rgn->extents.x2 > dstrgn->extents.x2)
- dstrgn->extents.x2 = rgn->extents.x2;
- dstrgn->extents.y2 = rgn->extents.y2;
- }
- else
- {
- first = REGION_BOXPTR(dstrgn);
- last = old + (numRects - 1);
- if ((first->y1 > last->y2) ||
- ((first->y1 == last->y1) && (first->y2 == last->y2) &&
- (first->x1 > last->x2)))
- {
- prepend = TRUE;
- if (rgn->extents.x1 < dstrgn->extents.x1)
- dstrgn->extents.x1 = rgn->extents.x1;
- if (rgn->extents.x2 > dstrgn->extents.x2)
- dstrgn->extents.x2 = rgn->extents.x2;
- dstrgn->extents.y1 = rgn->extents.y1;
- }
- else
- dstrgn->extents.x2 = dstrgn->extents.x1;
- }
- }
- if (prepend)
- {
- new = REGION_BOX(dstrgn, numRects);
- if (dnumRects == 1)
- *new = *REGION_BOXPTR(dstrgn);
- else
- memmove((char *)new,(char *)REGION_BOXPTR(dstrgn),
- dnumRects * sizeof(BoxRec));
- new = REGION_BOXPTR(dstrgn);
- }
- else
- new = REGION_BOXPTR(dstrgn) + dnumRects;
- if (numRects == 1)
- *new = *old;
- else
- memmove((char *)new, (char *)old, numRects * sizeof(BoxRec));
- dstrgn->data->numRects += numRects;
- return TRUE;
-}
-
-
-#define ExchangeRects(a, b) \
-{ \
- BoxRec t; \
- t = rects[a]; \
- rects[a] = rects[b]; \
- rects[b] = t; \
-}
-
-static void
-QuickSortRects(rects, numRects)
- register BoxRec rects[];
- register int numRects;
-{
- register int y1;
- register int x1;
- register int i, j;
- register BoxPtr r;
-
- /* Always called with numRects > 1 */
-
- do
- {
- if (numRects == 2)
- {
- if (rects[0].y1 > rects[1].y1 ||
- (rects[0].y1 == rects[1].y1 && rects[0].x1 > rects[1].x1))
- ExchangeRects(0, 1);
- return;
- }
-
- /* Choose partition element, stick in location 0 */
- ExchangeRects(0, numRects >> 1);
- y1 = rects[0].y1;
- x1 = rects[0].x1;
-
- /* Partition array */
- i = 0;
- j = numRects;
- do
- {
- r = &(rects[i]);
- do
- {
- r++;
- i++;
- } while (i != numRects &&
- (r->y1 < y1 || (r->y1 == y1 && r->x1 < x1)));
- r = &(rects[j]);
- do
- {
- r--;
- j--;
- } while (y1 < r->y1 || (y1 == r->y1 && x1 < r->x1));
- if (i < j)
- ExchangeRects(i, j);
- } while (i < j);
-
- /* Move partition element back to middle */
- ExchangeRects(0, j);
-
- /* Recurse */
- if (numRects-j-1 > 1)
- QuickSortRects(&rects[j+1], numRects-j-1);
- numRects = j;
- } while (numRects > 1);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miRegionValidate --
- *
- * Take a ``region'' which is a non-y-x-banded random collection of
- * rectangles, and compute a nice region which is the union of all the
- * rectangles.
- *
- * Results:
- * TRUE if successful.
- *
- * Side Effects:
- * The passed-in ``region'' may be modified.
- * pOverlap set to TRUE if any retangles overlapped, else FALSE;
- *
- * Strategy:
- * Step 1. Sort the rectangles into ascending order with primary key y1
- * and secondary key x1.
- *
- * Step 2. Split the rectangles into the minimum number of proper y-x
- * banded regions. This may require horizontally merging
- * rectangles, and vertically coalescing bands. With any luck,
- * this step in an identity tranformation (ala the Box widget),
- * or a coalescing into 1 box (ala Menus).
- *
- * Step 3. Merge the separate regions down to a single region by calling
- * miUnion. Maximize the work each miUnion call does by using
- * a binary merge.
- *
- *-----------------------------------------------------------------------
- */
-
-Bool
-miRegionValidate(badreg, pOverlap)
- RegionPtr badreg;
- Bool *pOverlap;
-{
- /* Descriptor for regions under construction in Step 2. */
- typedef struct {
- RegionRec reg;
- int prevBand;
- int curBand;
- } RegionInfo;
-
- int numRects; /* Original numRects for badreg */
- RegionInfo *ri; /* Array of current regions */
- int numRI; /* Number of entries used in ri */
- int sizeRI; /* Number of entries available in ri */
- int i; /* Index into rects */
- register int j; /* Index into ri */
- register RegionInfo *rit; /* &ri[j] */
- register RegionPtr reg; /* ri[j].reg */
- register BoxPtr box; /* Current box in rects */
- register BoxPtr riBox; /* Last box in ri[j].reg */
- register RegionPtr hreg; /* ri[j_half].reg */
-
- *pOverlap = FALSE;
- if (!badreg->data)
- {
- good(badreg);
- return TRUE;
- }
- numRects = badreg->data->numRects;
- if (!numRects)
- {
- good(badreg);
- return TRUE;
- }
- if (badreg->extents.x1 < badreg->extents.x2)
- {
- if ((numRects) == 1)
- {
- xfreeData(badreg);
- badreg->data = (RegDataPtr) NULL;
- }
- else
- {
- DOWNSIZE(badreg, numRects);
- }
- good(badreg);
- return TRUE;
- }
-
- /* Step 1: Sort the rects array into ascending (y1, x1) order */
- QuickSortRects(REGION_BOXPTR(badreg), numRects);
-
- /* Step 2: Scatter the sorted array into the minimum number of regions */
-
- /* Set up the first region to be the first rectangle in badreg */
- /* Note that step 2 code will never overflow the ri[0].reg rects array */
- Must_have_memory = TRUE; /* XXX */
- ri = (RegionInfo *) xalloc(4 * sizeof(RegionInfo));
- Must_have_memory = FALSE; /* XXX */
- sizeRI = 4;
- numRI = 1;
- ri[0].prevBand = 0;
- ri[0].curBand = 0;
- ri[0].reg = *badreg;
- box = REGION_BOXPTR(&ri[0].reg);
- ri[0].reg.extents = *box;
- ri[0].reg.data->numRects = 1;
-
- /* Now scatter rectangles into the minimum set of valid regions. If the
- next rectangle to be added to a region would force an existing rectangle
- in the region to be split up in order to maintain y-x banding, just
- forget it. Try the next region. If it doesn't fit cleanly into any
- region, make a new one. */
-
- for (i = numRects; --i > 0;)
- {
- box++;
- /* Look for a region to append box to */
- for (j = numRI, rit = ri; --j >= 0; rit++)
- {
- reg = &rit->reg;
- riBox = REGION_END(reg);
-
- if (box->y1 == riBox->y1 && box->y2 == riBox->y2)
- {
- /* box is in same band as riBox. Merge or append it */
- if (box->x1 <= riBox->x2)
- {
- /* Merge it with riBox */
- if (box->x1 < riBox->x2) *pOverlap = TRUE;
- if (box->x2 > riBox->x2) riBox->x2 = box->x2;
- }
- else
- {
- RECTALLOC(reg, 1);
- *REGION_TOP(reg) = *box;
- reg->data->numRects++;
- }
- goto NextRect; /* So sue me */
- }
- else if (box->y1 >= riBox->y2)
- {
- /* Put box into new band */
- if (reg->extents.x2 < riBox->x2) reg->extents.x2 = riBox->x2;
- if (reg->extents.x1 > box->x1) reg->extents.x1 = box->x1;
- Coalesce(reg, rit->prevBand, rit->curBand);
- rit->curBand = reg->data->numRects;
- RECTALLOC(reg, 1);
- *REGION_TOP(reg) = *box;
- reg->data->numRects++;
- goto NextRect;
- }
- /* Well, this region was inappropriate. Try the next one. */
- } /* for j */
-
- /* Uh-oh. No regions were appropriate. Create a new one. */
- if (sizeRI == numRI)
- {
- /* Oops, allocate space for new region information */
- sizeRI <<= 1;
- Must_have_memory = TRUE; /* XXX */
- ri = (RegionInfo *) xrealloc(ri, sizeRI * sizeof(RegionInfo));
- Must_have_memory = FALSE; /* XXX */
- rit = &ri[numRI];
- }
- numRI++;
- rit->prevBand = 0;
- rit->curBand = 0;
- rit->reg.extents = *box;
- rit->reg.data = (RegDataPtr)NULL;
- miRectAlloc(&rit->reg, (i+numRI) / numRI); /* MUST force allocation */
-NextRect: ;
- } /* for i */
-
- /* Make a final pass over each region in order to Coalesce and set
- extents.x2 and extents.y2 */
-
- for (j = numRI, rit = ri; --j >= 0; rit++)
- {
- reg = &rit->reg;
- riBox = REGION_END(reg);
- reg->extents.y2 = riBox->y2;
- if (reg->extents.x2 < riBox->x2) reg->extents.x2 = riBox->x2;
- Coalesce(reg, rit->prevBand, rit->curBand);
- if (reg->data->numRects == 1) /* keep unions happy below */
- {
- xfreeData(reg);
- reg->data = (RegDataPtr)NULL;
- }
- }
-
- /* Step 3: Union all regions into a single region */
- while (numRI > 1)
- {
- int half = numRI/2;
- for (j = numRI & 1; j < (half + (numRI & 1)); j++)
- {
- reg = &ri[j].reg;
- hreg = &ri[j+half].reg;
- miRegionOp(reg, reg, hreg, miUnionO, TRUE, TRUE, pOverlap);
- if (hreg->extents.x1 < reg->extents.x1)
- reg->extents.x1 = hreg->extents.x1;
- if (hreg->extents.y1 < reg->extents.y1)
- reg->extents.y1 = hreg->extents.y1;
- if (hreg->extents.x2 > reg->extents.x2)
- reg->extents.x2 = hreg->extents.x2;
- if (hreg->extents.y2 > reg->extents.y2)
- reg->extents.y2 = hreg->extents.y2;
- xfreeData(hreg);
- }
- numRI -= half;
- }
- *badreg = ri[0].reg;
- xfree(ri);
- good(badreg);
- return TRUE;
-}
-
-RegionPtr
-miRectsToRegion(nrects, prect, ctype)
- int nrects;
- register xRectangle *prect;
- int ctype;
-{
- register RegionPtr pRgn;
- register RegDataPtr pData;
- register BoxPtr pBox;
- register int i;
- int x1, y1, x2, y2;
-
- pRgn = miRegionCreate(NullBox, 0);
- if (!nrects)
- return pRgn;
- if (nrects == 1)
- {
- x1 = prect->x;
- y1 = prect->y;
- if ((x2 = x1 + (int) prect->width) > MAXSHORT)
- x2 = MAXSHORT;
- if ((y2 = y1 + (int) prect->height) > MAXSHORT)
- y2 = MAXSHORT;
- if (x1 != x2 && y1 != y2)
- {
- pRgn->extents.x1 = x1;
- pRgn->extents.y1 = y1;
- pRgn->extents.x2 = x2;
- pRgn->extents.y2 = y2;
- pRgn->data = (RegDataPtr)NULL;
- }
- return pRgn;
- }
- Must_have_memory = TRUE; /* XXX */
- pData = xallocData(nrects);
- pBox = (BoxPtr) (pData + 1);
- Must_have_memory = FALSE; /* XXX */
- for (i = nrects; --i >= 0; prect++)
- {
- x1 = prect->x;
- y1 = prect->y;
- if ((x2 = x1 + (int) prect->width) > MAXSHORT)
- x2 = MAXSHORT;
- if ((y2 = y1 + (int) prect->height) > MAXSHORT)
- y2 = MAXSHORT;
- if (x1 != x2 && y1 != y2)
- {
- pBox->x1 = x1;
- pBox->y1 = y1;
- pBox->x2 = x2;
- pBox->y2 = y2;
- pBox++;
- }
- }
- if (pBox != (BoxPtr) (pData + 1))
- {
- pData->size = nrects;
- pData->numRects = pBox - (BoxPtr) (pData + 1);
- pRgn->data = pData;
- if (ctype != CT_YXBANDED)
- {
- Bool overlap; /* result ignored */
- pRgn->extents.x1 = pRgn->extents.x2 = 0;
- miRegionValidate(pRgn, &overlap);
- }
- else
- miSetExtents(pRgn);
- good(pRgn);
- }
- else
- {
- xfree (pData);
- }
- return pRgn;
-}
-
-/*======================================================================
- * Region Subtraction
- *====================================================================*/
-
-
-/*-
- *-----------------------------------------------------------------------
- * miSubtractO --
- * Overlapping band subtraction. x1 is the left-most point not yet
- * checked.
- *
- * Results:
- * TRUE if successful.
- *
- * Side Effects:
- * pReg may have rectangles added to it.
- *
- *-----------------------------------------------------------------------
- */
-/*ARGSUSED*/
-static Bool
-miSubtractO (pReg, r1, r1End, r2, r2End, y1, y2, pOverlap)
- register RegionPtr pReg;
- register BoxPtr r1;
- BoxPtr r1End;
- register BoxPtr r2;
- BoxPtr r2End;
- register int y1;
- int y2;
- Bool *pOverlap;
-{
- register BoxPtr pNextRect;
- register int x1;
-
- x1 = r1->x1;
-
- assert(y1<y2);
- assert(r1 != r1End && r2 != r2End);
-
- pNextRect = REGION_TOP(pReg);
-
- do
- {
- if (r2->x2 <= x1)
- {
- /*
- * Subtrahend entirely to left of minuend: go to next subtrahend.
- */
- r2++;
- }
- else if (r2->x1 <= x1)
- {
- /*
- * Subtrahend preceeds minuend: nuke left edge of minuend.
- */
- x1 = r2->x2;
- if (x1 >= r1->x2)
- {
- /*
- * Minuend completely covered: advance to next minuend and
- * reset left fence to edge of new minuend.
- */
- r1++;
- if (r1 != r1End)
- x1 = r1->x1;
- }
- else
- {
- /*
- * Subtrahend now used up since it doesn't extend beyond
- * minuend
- */
- r2++;
- }
- }
- else if (r2->x1 < r1->x2)
- {
- /*
- * Left part of subtrahend covers part of minuend: add uncovered
- * part of minuend to region and skip to next subtrahend.
- */
- assert(x1<r2->x1);
- NEWRECT(pReg, pNextRect, x1, y1, r2->x1, y2);
-
- x1 = r2->x2;
- if (x1 >= r1->x2)
- {
- /*
- * Minuend used up: advance to new...
- */
- r1++;
- if (r1 != r1End)
- x1 = r1->x1;
- }
- else
- {
- /*
- * Subtrahend used up
- */
- r2++;
- }
- }
- else
- {
- /*
- * Minuend used up: add any remaining piece before advancing.
- */
- if (r1->x2 > x1)
- NEWRECT(pReg, pNextRect, x1, y1, r1->x2, y2);
- r1++;
- if (r1 != r1End)
- x1 = r1->x1;
- }
- } while ((r1 != r1End) && (r2 != r2End));
-
-
- /*
- * Add remaining minuend rectangles to region.
- */
- while (r1 != r1End)
- {
- assert(x1<r1->x2);
- NEWRECT(pReg, pNextRect, x1, y1, r1->x2, y2);
- r1++;
- if (r1 != r1End)
- x1 = r1->x1;
- }
- return TRUE;
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miSubtract --
- * Subtract regS from regM and leave the result in regD.
- * S stands for subtrahend, M for minuend and D for difference.
- *
- * Results:
- * TRUE if successful.
- *
- * Side Effects:
- * regD is overwritten.
- *
- *-----------------------------------------------------------------------
- */
-Bool
-miSubtract(regD, regM, regS)
- register RegionPtr regD;
- register RegionPtr regM;
- register RegionPtr regS;
-{
- Bool overlap; /* result ignored */
-
- good(regM);
- good(regS);
- good(regD);
- /* check for trivial rejects */
- if (REGION_NIL(regM) || REGION_NIL(regS) ||
- !EXTENTCHECK(®M->extents, ®S->extents))
- {
- return miRegionCopy(regD, regM);
- }
- else if (regM == regS)
- {
- xfreeData(regD);
- regD->extents.x2 = regD->extents.x1;
- regD->extents.y2 = regD->extents.y1;
- regD->data = &miEmptyData;
- return TRUE;
- }
-
- /* Add those rectangles in region 1 that aren't in region 2,
- do yucky substraction for overlaps, and
- just throw away rectangles in region 2 that aren't in region 1 */
- if (!miRegionOp(regD, regM, regS, miSubtractO, TRUE, FALSE, &overlap))
- return FALSE;
-
- /*
- * Can't alter RegD's extents before we call miRegionOp because
- * it might be one of the source regions and miRegionOp depends
- * on the extents of those regions being unaltered. Besides, this
- * way there's no checking against rectangles that will be nuked
- * due to coalescing, so we have to examine fewer rectangles.
- */
- miSetExtents(regD);
- good(regD);
- return TRUE;
-}
-
-/*======================================================================
- * Region Inversion
- *====================================================================*/
-
-/*-
- *-----------------------------------------------------------------------
- * miInverse --
- * Take a region and a box and return a region that is everything
- * in the box but not in the region. The careful reader will note
- * that this is the same as subtracting the region from the box...
- *
- * Results:
- * TRUE.
- *
- * Side Effects:
- * newReg is overwritten.
- *
- *-----------------------------------------------------------------------
- */
-Bool
-miInverse(newReg, reg1, invRect)
- RegionPtr newReg; /* Destination region */
- RegionPtr reg1; /* Region to invert */
- BoxPtr invRect; /* Bounding box for inversion */
-{
- RegionRec invReg; /* Quick and dirty region made from the
- * bounding box */
- Bool overlap; /* result ignored */
-
- good(reg1);
- good(newReg);
- /* check for trivial rejects */
- if (REGION_NIL(reg1) || !EXTENTCHECK(invRect, ®1->extents))
- {
- newReg->extents = *invRect;
- xfreeData(newReg);
- newReg->data = (RegDataPtr)NULL;
- return TRUE;
- }
-
- /* Add those rectangles in region 1 that aren't in region 2,
- do yucky substraction for overlaps, and
- just throw away rectangles in region 2 that aren't in region 1 */
- invReg.extents = *invRect;
- invReg.data = (RegDataPtr)NULL;
- if (!miRegionOp(newReg, &invReg, reg1, miSubtractO, TRUE, FALSE, &overlap))
- return FALSE;
-
- /*
- * Can't alter newReg's extents before we call miRegionOp because
- * it might be one of the source regions and miRegionOp depends
- * on the extents of those regions being unaltered. Besides, this
- * way there's no checking against rectangles that will be nuked
- * due to coalescing, so we have to examine fewer rectangles.
- */
- miSetExtents(newReg);
- good(newReg);
- return TRUE;
-}
-
-/*
- * RectIn(region, rect)
- * This routine takes a pointer to a region and a pointer to a box
- * and determines if the box is outside/inside/partly inside the region.
- *
- * The idea is to travel through the list of rectangles trying to cover the
- * passed box with them. Anytime a piece of the rectangle isn't covered
- * by a band of rectangles, partOut is set TRUE. Any time a rectangle in
- * the region covers part of the box, partIn is set TRUE. The process ends
- * when either the box has been completely covered (we reached a band that
- * doesn't overlap the box, partIn is TRUE and partOut is false), the
- * box has been partially covered (partIn == partOut == TRUE -- because of
- * the banding, the first time this is true we know the box is only
- * partially in the region) or is outside the region (we reached a band
- * that doesn't overlap the box at all and partIn is false)
- */
-
-int
-miRectIn(region, prect)
- register RegionPtr region;
- register BoxPtr prect;
-{
- register int x;
- register int y;
- register BoxPtr pbox;
- register BoxPtr pboxEnd;
- int partIn, partOut;
- int numRects;
-
- good(region);
- numRects = REGION_NUM_RECTS(region);
- /* useful optimization */
- if (!numRects || !EXTENTCHECK(®ion->extents, prect))
- return(rgnOUT);
-
- if (numRects == 1)
- {
- /* We know that it must be rgnIN or rgnPART */
- if (SUBSUMES(®ion->extents, prect))
- return(rgnIN);
- else
- return(rgnPART);
- }
-
- partOut = FALSE;
- partIn = FALSE;
-
- /* (x,y) starts at upper left of rect, moving to the right and down */
- x = prect->x1;
- y = prect->y1;
-
- /* can stop when both partOut and partIn are TRUE, or we reach prect->y2 */
- for (pbox = REGION_BOXPTR(region), pboxEnd = pbox + numRects;
- pbox != pboxEnd;
- pbox++)
- {
-
- if (pbox->y2 <= y)
- continue; /* getting up to speed or skipping remainder of band */
-
- if (pbox->y1 > y)
- {
- partOut = TRUE; /* missed part of rectangle above */
- if (partIn || (pbox->y1 >= prect->y2))
- break;
- y = pbox->y1; /* x guaranteed to be == prect->x1 */
- }
-
- if (pbox->x2 <= x)
- continue; /* not far enough over yet */
-
- if (pbox->x1 > x)
- {
- partOut = TRUE; /* missed part of rectangle to left */
- if (partIn)
- break;
- }
-
- if (pbox->x1 < prect->x2)
- {
- partIn = TRUE; /* definitely overlap */
- if (partOut)
- break;
- }
-
- if (pbox->x2 >= prect->x2)
- {
- y = pbox->y2; /* finished with this band */
- if (y >= prect->y2)
- break;
- x = prect->x1; /* reset x out to left again */
- }
- else
- {
- /*
- * Because boxes in a band are maximal width, if the first box
- * to overlap the rectangle doesn't completely cover it in that
- * band, the rectangle must be partially out, since some of it
- * will be uncovered in that band. partIn will have been set true
- * by now...
- */
- partOut = TRUE;
- break;
- }
- }
-
- return(partIn ? ((y < prect->y2) ? rgnPART : rgnIN) : rgnOUT);
-}
-
-/* TranslateRegion(pReg, x, y)
- translates in place
-*/
-
-void
-miTranslateRegion(pReg, x, y)
- register RegionPtr pReg;
- register int x;
- register int y;
-{
- int x1, x2, y1, y2;
- register int nbox;
- register BoxPtr pbox;
-
- good(pReg);
- pReg->extents.x1 = x1 = pReg->extents.x1 + x;
- pReg->extents.y1 = y1 = pReg->extents.y1 + y;
- pReg->extents.x2 = x2 = pReg->extents.x2 + x;
- pReg->extents.y2 = y2 = pReg->extents.y2 + y;
- if (((x1 - MINSHORT)|(y1 - MINSHORT)|(MAXSHORT - x2)|(MAXSHORT - y2)) >= 0)
- {
- if (pReg->data && (nbox = pReg->data->numRects))
- {
- for (pbox = REGION_BOXPTR(pReg); nbox--; pbox++)
- {
- pbox->x1 += x;
- pbox->y1 += y;
- pbox->x2 += x;
- pbox->y2 += y;
- }
- }
- return;
- }
- if (((x2 - MINSHORT)|(y2 - MINSHORT)|(MAXSHORT - x1)|(MAXSHORT - y1)) <= 0)
- {
- pReg->extents.x2 = pReg->extents.x1;
- pReg->extents.y2 = pReg->extents.y1;
- xfreeData(pReg);
- pReg->data = &miEmptyData;
- return;
- }
- if (x1 < MINSHORT)
- pReg->extents.x1 = MINSHORT;
- else if (x2 > MAXSHORT)
- pReg->extents.x2 = MAXSHORT;
- if (y1 < MINSHORT)
- pReg->extents.y1 = MINSHORT;
- else if (y2 > MAXSHORT)
- pReg->extents.y2 = MAXSHORT;
- if (pReg->data && (nbox = pReg->data->numRects))
- {
- register BoxPtr pboxout;
-
- for (pboxout = pbox = REGION_BOXPTR(pReg); nbox--; pbox++)
- {
- pboxout->x1 = x1 = pbox->x1 + x;
- pboxout->y1 = y1 = pbox->y1 + y;
- pboxout->x2 = x2 = pbox->x2 + x;
- pboxout->y2 = y2 = pbox->y2 + y;
- if (((x2 - MINSHORT)|(y2 - MINSHORT)|
- (MAXSHORT - x1)|(MAXSHORT - y1)) <= 0)
- {
- pReg->data->numRects--;
- continue;
- }
- if (x1 < MINSHORT)
- pboxout->x1 = MINSHORT;
- else if (x2 > MAXSHORT)
- pboxout->x2 = MAXSHORT;
- if (y1 < MINSHORT)
- pboxout->y1 = MINSHORT;
- else if (y2 > MAXSHORT)
- pboxout->y2 = MAXSHORT;
- pboxout++;
- }
- if (pboxout != pbox)
- {
- if (pReg->data->numRects == 1)
- {
- pReg->extents = *REGION_BOXPTR(pReg);
- xfreeData(pReg);
- pReg->data = (RegDataPtr)NULL;
- }
- else
- miSetExtents(pReg);
- }
- }
-}
-
-void
-miRegionReset(pReg, pBox)
- RegionPtr pReg;
- BoxPtr pBox;
-{
- good(pReg);
- assert(pBox->x1<=pBox->x2);
- assert(pBox->y1<=pBox->y2);
- pReg->extents = *pBox;
- xfreeData(pReg);
- pReg->data = (RegDataPtr)NULL;
-}
-
-Bool
-miPointInRegion(pReg, x, y, box)
- register RegionPtr pReg;
- register int x, y;
- BoxPtr box; /* "return" value */
-{
- register BoxPtr pbox, pboxEnd;
- int numRects;
-
- good(pReg);
- numRects = REGION_NUM_RECTS(pReg);
- if (!numRects || !INBOX(&pReg->extents, x, y))
- return(FALSE);
- if (numRects == 1)
- {
- *box = pReg->extents;
- return(TRUE);
- }
- for (pbox = REGION_BOXPTR(pReg), pboxEnd = pbox + numRects;
- pbox != pboxEnd;
- pbox++)
- {
- if (y >= pbox->y2)
- continue; /* not there yet */
- if ((y < pbox->y1) || (x < pbox->x1))
- break; /* missed it */
- if (x >= pbox->x2)
- continue; /* not there yet */
- *box = *pbox;
- return(TRUE);
- }
- return(FALSE);
-}
-
-Bool
-miRegionNotEmpty(pReg)
- RegionPtr pReg;
-{
- good(pReg);
- return(!REGION_NIL(pReg));
-}
-
-
-void
-miRegionEmpty(pReg)
- RegionPtr pReg;
-{
- good(pReg);
- xfreeData(pReg);
- pReg->extents.x2 = pReg->extents.x1;
- pReg->extents.y2 = pReg->extents.y1;
- pReg->data = &miEmptyData;
-}
-
-BoxPtr
-miRegionExtents(pReg)
- RegionPtr pReg;
-{
- good(pReg);
- return(&pReg->extents);
-}
-
-#define ExchangeSpans(a, b) \
-{ \
- DDXPointRec tpt; \
- register int tw; \
- \
- tpt = spans[a]; spans[a] = spans[b]; spans[b] = tpt; \
- tw = widths[a]; widths[a] = widths[b]; widths[b] = tw; \
-}
-
-/* ||| I should apply the merge sort code to rectangle sorting above, and see
- if mapping time can be improved. But right now I've been at work 12 hours,
- so forget it.
-*/
-
-static void QuickSortSpans(spans, widths, numSpans)
- register DDXPointRec spans[];
- register int widths[];
- register int numSpans;
-{
- register int y;
- register int i, j, m;
- register DDXPointPtr r;
-
- /* Always called with numSpans > 1 */
- /* Sorts only by y, doesn't bother to sort by x */
-
- do
- {
- if (numSpans < 9)
- {
- /* Do insertion sort */
- register int yprev;
-
- yprev = spans[0].y;
- i = 1;
- do
- { /* while i != numSpans */
- y = spans[i].y;
- if (yprev > y)
- {
- /* spans[i] is out of order. Move into proper location. */
- DDXPointRec tpt;
- int tw, k;
-
- for (j = 0; y >= spans[j].y; j++) {}
- tpt = spans[i];
- tw = widths[i];
- for (k = i; k != j; k--)
- {
- spans[k] = spans[k-1];
- widths[k] = widths[k-1];
- }
- spans[j] = tpt;
- widths[j] = tw;
- y = spans[i].y;
- } /* if out of order */
- yprev = y;
- i++;
- } while (i != numSpans);
- return;
- }
-
- /* Choose partition element, stick in location 0 */
- m = numSpans / 2;
- if (spans[m].y > spans[0].y) ExchangeSpans(m, 0);
- if (spans[m].y > spans[numSpans-1].y) ExchangeSpans(m, numSpans-1);
- if (spans[m].y > spans[0].y) ExchangeSpans(m, 0);
- y = spans[0].y;
-
- /* Partition array */
- i = 0;
- j = numSpans;
- do
- {
- r = &(spans[i]);
- do
- {
- r++;
- i++;
- } while (i != numSpans && r->y < y);
- r = &(spans[j]);
- do
- {
- r--;
- j--;
- } while (y < r->y);
- if (i < j)
- ExchangeSpans(i, j);
- } while (i < j);
-
- /* Move partition element back to middle */
- ExchangeSpans(0, j);
-
- /* Recurse */
- if (numSpans-j-1 > 1)
- QuickSortSpans(&spans[j+1], &widths[j+1], numSpans-j-1);
- numSpans = j;
- } while (numSpans > 1);
-}
-
-#define NextBand() \
-{ \
- clipy1 = pboxBandStart->y1; \
- clipy2 = pboxBandStart->y2; \
- pboxBandEnd = pboxBandStart + 1; \
- while (pboxBandEnd != pboxLast && pboxBandEnd->y1 == clipy1) { \
- pboxBandEnd++; \
- } \
- for (; ppt != pptLast && ppt->y < clipy1; ppt++, pwidth++) {} \
-}
-
-/*
- Clip a list of scanlines to a region. The caller has allocated the
- space. FSorted is non-zero if the scanline origins are in ascending
- order.
- returns the number of new, clipped scanlines.
-*/
-
-int
-miClipSpans(prgnDst, ppt, pwidth, nspans, pptNew, pwidthNew, fSorted)
- RegionPtr prgnDst;
- register DDXPointPtr ppt;
- register int *pwidth;
- int nspans;
- register DDXPointPtr pptNew;
- int *pwidthNew;
- int fSorted;
-{
- register DDXPointPtr pptLast;
- int *pwidthNewStart; /* the vengeance of Xerox! */
- register int y, x1, x2;
- register int numRects;
-
- good(prgnDst);
- pptLast = ppt + nspans;
- pwidthNewStart = pwidthNew;
-
- if (!prgnDst->data)
- {
- /* Do special fast code with clip boundaries in registers(?) */
- /* It doesn't pay much to make use of fSorted in this case,
- so we lump everything together. */
-
- register int clipx1, clipx2, clipy1, clipy2;
-
- clipx1 = prgnDst->extents.x1;
- clipy1 = prgnDst->extents.y1;
- clipx2 = prgnDst->extents.x2;
- clipy2 = prgnDst->extents.y2;
-
- for (; ppt != pptLast; ppt++, pwidth++)
- {
- y = ppt->y;
- x1 = ppt->x;
- if (clipy1 <= y && y < clipy2)
- {
- x2 = x1 + *pwidth;
- if (x1 < clipx1) x1 = clipx1;
- if (x2 > clipx2) x2 = clipx2;
- if (x1 < x2)
- {
- /* part of span in clip rectangle */
- pptNew->x = x1;
- pptNew->y = y;
- *pwidthNew = x2 - x1;
- pptNew++;
- pwidthNew++;
- }
- }
- } /* end for */
-
- }
- else if (numRects = prgnDst->data->numRects)
- {
- /* Have to clip against many boxes */
- BoxPtr pboxBandStart, pboxBandEnd;
- register BoxPtr pbox;
- register BoxPtr pboxLast;
- register int clipy1, clipy2;
-
- /* In this case, taking advantage of sorted spans gains more than
- the sorting costs. */
- if ((! fSorted) && (nspans > 1))
- QuickSortSpans(ppt, pwidth, nspans);
-
- pboxBandStart = REGION_BOXPTR(prgnDst);
- pboxLast = pboxBandStart + numRects;
-
- NextBand();
-
- for (; ppt != pptLast; )
- {
- y = ppt->y;
- if (y < clipy2)
- {
- /* span is in the current band */
- pbox = pboxBandStart;
- x1 = ppt->x;
- x2 = x1 + *pwidth;
- do
- { /* For each box in band */
- register int newx1, newx2;
-
- newx1 = x1;
- newx2 = x2;
- if (newx1 < pbox->x1) newx1 = pbox->x1;
- if (newx2 > pbox->x2) newx2 = pbox->x2;
- if (newx1 < newx2)
- {
- /* Part of span in clip rectangle */
- pptNew->x = newx1;
- pptNew->y = y;
- *pwidthNew = newx2 - newx1;
- pptNew++;
- pwidthNew++;
- }
- pbox++;
- } while (pbox != pboxBandEnd);
- ppt++;
- pwidth++;
- }
- else
- {
- /* Move to next band, adjust ppt as needed */
- pboxBandStart = pboxBandEnd;
- if (pboxBandStart == pboxLast)
- break; /* We're completely done */
- NextBand();
- }
- }
- }
- return (pwidthNew - pwidthNewStart);
-}
-
-/* find the band in a region with the most rectangles */
-int
-miFindMaxBand(prgn)
- RegionPtr prgn;
-{
- register int nbox;
- register BoxPtr pbox;
- register int nThisBand;
- register int nMaxBand = 0;
- short yThisBand;
-
- good(prgn);
- nbox = REGION_NUM_RECTS(prgn);
- pbox = REGION_RECTS(prgn);
-
- while(nbox > 0)
- {
- yThisBand = pbox->y1;
- nThisBand = 0;
- while((nbox > 0) && (pbox->y1 == yThisBand))
- {
- nbox--;
- pbox++;
- nThisBand++;
- }
- if (nThisBand > nMaxBand)
- nMaxBand = nThisBand;
- }
- return (nMaxBand);
-}
+++ /dev/null
-/* $XConsortium: miscanfill.h,v 1.5 94/04/17 20:27:50 dpw Exp $ */
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-
-#ifndef SCANFILLINCLUDED
-#define SCANFILLINCLUDED
-/*
- * scanfill.h
- *
- * Written by Brian Kelleher; Jan 1985
- *
- * This file contains a few macros to help track
- * the edge of a filled object. The object is assumed
- * to be filled in scanline order, and thus the
- * algorithm used is an extension of Bresenham's line
- * drawing algorithm which assumes that y is always the
- * major axis.
- * Since these pieces of code are the same for any filled shape,
- * it is more convenient to gather the library in one
- * place, but since these pieces of code are also in
- * the inner loops of output primitives, procedure call
- * overhead is out of the question.
- * See the author for a derivation if needed.
- */
-\f
-
-/*
- * In scan converting polygons, we want to choose those pixels
- * which are inside the polygon. Thus, we add .5 to the starting
- * x coordinate for both left and right edges. Now we choose the
- * first pixel which is inside the pgon for the left edge and the
- * first pixel which is outside the pgon for the right edge.
- * Draw the left pixel, but not the right.
- *
- * How to add .5 to the starting x coordinate:
- * If the edge is moving to the right, then subtract dy from the
- * error term from the general form of the algorithm.
- * If the edge is moving to the left, then add dy to the error term.
- *
- * The reason for the difference between edges moving to the left
- * and edges moving to the right is simple: If an edge is moving
- * to the right, then we want the algorithm to flip immediately.
- * If it is moving to the left, then we don't want it to flip until
- * we traverse an entire pixel.
- */
-#define BRESINITPGON(dy, x1, x2, xStart, d, m, m1, incr1, incr2) { \
- int dx; /* local storage */ \
-\
- /* \
- * if the edge is horizontal, then it is ignored \
- * and assumed not to be processed. Otherwise, do this stuff. \
- */ \
- if ((dy) != 0) { \
- xStart = (x1); \
- dx = (x2) - xStart; \
- if (dx < 0) { \
- m = dx / (dy); \
- m1 = m - 1; \
- incr1 = -2 * dx + 2 * (dy) * m1; \
- incr2 = -2 * dx + 2 * (dy) * m; \
- d = 2 * m * (dy) - 2 * dx - 2 * (dy); \
- } else { \
- m = dx / (dy); \
- m1 = m + 1; \
- incr1 = 2 * dx - 2 * (dy) * m1; \
- incr2 = 2 * dx - 2 * (dy) * m; \
- d = -2 * m * (dy) + 2 * dx; \
- } \
- } \
-}
-\f
-#define BRESINCRPGON(d, minval, m, m1, incr1, incr2) { \
- if (m1 > 0) { \
- if (d > 0) { \
- minval += m1; \
- d += incr1; \
- } \
- else { \
- minval += m; \
- d += incr2; \
- } \
- } else {\
- if (d >= 0) { \
- minval += m1; \
- d += incr1; \
- } \
- else { \
- minval += m; \
- d += incr2; \
- } \
- } \
-}
-
-\f
-/*
- * This structure contains all of the information needed
- * to run the bresenham algorithm.
- * The variables may be hardcoded into the declarations
- * instead of using this structure to make use of
- * register declarations.
- */
-typedef struct {
- int minor; /* minor axis */
- int d; /* decision variable */
- int m, m1; /* slope and slope+1 */
- int incr1, incr2; /* error increments */
-} BRESINFO;
-
-
-#define BRESINITPGONSTRUCT(dmaj, min1, min2, bres) \
- BRESINITPGON(dmaj, min1, min2, bres.minor, bres.d, \
- bres.m, bres.m1, bres.incr1, bres.incr2)
-
-#define BRESINCRPGONSTRUCT(bres) \
- BRESINCRPGON(bres.d, bres.minor, bres.m, bres.m1, bres.incr1, bres.incr2)
-
-
-#endif
+++ /dev/null
-/* $XConsortium: miscrinit.c /main/13 1996/08/12 21:51:16 dpw $ */
-/* $XFree86: xc/programs/Xserver/mi/miscrinit.c,v 3.2 1996/12/23 07:09:46 dawes Exp $ */
-/*
-
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include "X.h"
-#include "servermd.h"
-#include "misc.h"
-#include "mi.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "mibstore.h"
-#include "dix.h"
-#include "miline.h"
-
-/* We use this structure to propogate some information from miScreenInit to
- * miCreateScreenResources. miScreenInit allocates the structure, fills it
- * in, and puts it into pScreen->devPrivate. miCreateScreenResources
- * extracts the info and frees the structure. We could've accomplished the
- * same thing by adding fields to the screen structure, but they would have
- * ended up being redundant, and would have exposed this mi implementation
- * detail to the whole server.
- */
-
-typedef struct
-{
- pointer pbits; /* pointer to framebuffer */
- int width; /* delta to add to a framebuffer addr to move one row down */
-} miScreenInitParmsRec, *miScreenInitParmsPtr;
-
-
-/* this plugs into pScreen->ModifyPixmapHeader */
-Bool
-miModifyPixmapHeader(pPixmap, width, height, depth, bitsPerPixel, devKind,
- pPixData)
- PixmapPtr pPixmap;
- int width;
- int height;
- int depth;
- int bitsPerPixel;
- int devKind;
- pointer pPixData;
-{
- if (!pPixmap)
- return FALSE;
- pPixmap->drawable.depth = depth;
- pPixmap->drawable.bitsPerPixel = bitsPerPixel;
- pPixmap->drawable.id = 0;
- pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- pPixmap->drawable.x = 0;
- pPixmap->drawable.y = 0;
- pPixmap->drawable.width = width;
- pPixmap->drawable.height = height;
- pPixmap->devKind = devKind;
- pPixmap->refcnt = 1;
- pPixmap->devPrivate.ptr = pPixData;
- return TRUE;
-}
-
-
-/*ARGSUSED*/
-Bool
-miCloseScreen (index, pScreen)
- int index;
- ScreenPtr pScreen;
-{
- return ((*pScreen->DestroyPixmap)((PixmapPtr)pScreen->devPrivate));
-}
-
-/* With the introduction of pixmap privates, the "screen pixmap" can no
- * longer be created in miScreenInit, since all the modules that could
- * possibly ask for pixmap private space have not been initialized at
- * that time. pScreen->CreateScreenResources is called after all
- * possible private-requesting modules have been inited; we create the
- * screen pixmap here.
- */
-Bool
-miCreateScreenResources(pScreen)
- ScreenPtr pScreen;
-{
- miScreenInitParmsPtr pScrInitParms;
- pointer value;
-
- pScrInitParms = (miScreenInitParmsPtr)pScreen->devPrivate;
-
- /* if width is non-zero, pScreen->devPrivate will be a pixmap
- * else it will just take the value pbits
- */
- if (pScrInitParms->width)
- {
- PixmapPtr pPixmap;
-
- /* create a pixmap with no data, then redirect it to point to
- * the screen
- */
- pPixmap = (*pScreen->CreatePixmap)(pScreen, 0, 0, pScreen->rootDepth);
- if (!pPixmap)
- return FALSE;
-
- if (!(*pScreen->ModifyPixmapHeader)(pPixmap, pScreen->width,
- pScreen->height, pScreen->rootDepth, pScreen->rootDepth,
- PixmapBytePad(pScrInitParms->width, pScreen->rootDepth),
- pScrInitParms->pbits))
- return FALSE;
- value = (pointer)pPixmap;
- }
- else
- {
- value = pScrInitParms->pbits;
- }
- xfree(pScreen->devPrivate); /* freeing miScreenInitParmsRec */
- pScreen->devPrivate = value; /* pPixmap or pbits */
- return TRUE;
-}
-
-Bool
-miScreenDevPrivateInit(pScreen, width, pbits)
- register ScreenPtr pScreen;
- int width;
- pointer pbits;
-{
- miScreenInitParmsPtr pScrInitParms;
-
- /* Stash pbits and width in a short-lived miScreenInitParmsRec attached
- * to the screen, until CreateScreenResources can put them in the
- * screen pixmap.
- */
- pScrInitParms = (miScreenInitParmsPtr)xalloc(sizeof(miScreenInitParmsRec));
- if (!pScrInitParms)
- return FALSE;
- pScrInitParms->pbits = pbits;
- pScrInitParms->width = width;
- pScreen->devPrivate = (pointer)pScrInitParms;
- return TRUE;
-}
-
-/*
- * If you pass in bsfuncs, then you must preinitialize the missing
- * screen procs before calling miScreenInit, so that the backing store
- * code can correctly wrap them.
- */
-
-Bool
-miScreenInit(pScreen, pbits, xsize, ysize, dpix, dpiy, width,
- rootDepth, numDepths, depths, rootVisual, numVisuals, visuals,
- bsfuncs)
- register ScreenPtr pScreen;
- pointer pbits; /* pointer to screen bits */
- int xsize, ysize; /* in pixels */
- int dpix, dpiy; /* dots per inch */
- int width; /* pixel width of frame buffer */
- int rootDepth; /* depth of root window */
- int numDepths; /* number of depths supported */
- DepthRec *depths; /* supported depths */
- VisualID rootVisual; /* root visual */
- int numVisuals; /* number of visuals supported */
- VisualRec *visuals; /* supported visuals */
- miBSFuncPtr bsfuncs; /* backing store functions */
-{
- pScreen->width = xsize;
- pScreen->height = ysize;
- pScreen->mmWidth = (xsize * 254 + dpix * 5) / (dpix * 10);
- pScreen->mmHeight = (ysize * 254 + dpiy * 5) / (dpiy * 10);
- pScreen->numDepths = numDepths;
- pScreen->rootDepth = rootDepth;
- pScreen->allowedDepths = depths;
- pScreen->rootVisual = rootVisual;
- /* defColormap */
- pScreen->minInstalledCmaps = 1;
- pScreen->maxInstalledCmaps = 1;
- pScreen->backingStoreSupport = Always;
- pScreen->saveUnderSupport = NotUseful;
- /* whitePixel, blackPixel */
- pScreen->ModifyPixmapHeader = miModifyPixmapHeader;
- pScreen->CreateScreenResources = miCreateScreenResources;
- pScreen->numVisuals = numVisuals;
- pScreen->visuals = visuals;
- if (width)
- {
-#ifdef MITSHM
- ShmRegisterFbFuncs(pScreen);
-#endif
- pScreen->CloseScreen = miCloseScreen;
- }
- /* else CloseScreen */
- /* QueryBestSize, SaveScreen, GetImage, GetSpans */
- pScreen->PointerNonInterestBox = (void (*)()) 0;
- pScreen->SourceValidate = (void (*)()) 0;
- /* CreateWindow, DestroyWindow, PositionWindow, ChangeWindowAttributes */
- /* RealizeWindow, UnrealizeWindow */
- pScreen->ValidateTree = miValidateTree;
- pScreen->PostValidateTree = (void (*)()) 0;
- pScreen->WindowExposures = miWindowExposures;
- /* PaintWindowBackground, PaintWindowBorder, CopyWindow */
- pScreen->ClearToBackground = miClearToBackground;
- pScreen->ClipNotify = (void (*)()) 0;
- /* CreatePixmap, DestroyPixmap */
- /* RealizeFont, UnrealizeFont */
- /* CreateGC */
- /* CreateColormap, DestroyColormap, InstallColormap, UninstallColormap */
- /* ListInstalledColormaps, StoreColors, ResolveColor */
- pScreen->RegionCreate = miRegionCreate;
- pScreen->RegionInit = miRegionInit;
- pScreen->RegionCopy = miRegionCopy;
- pScreen->RegionDestroy = miRegionDestroy;
- pScreen->RegionUninit = miRegionUninit;
- pScreen->Intersect = miIntersect;
- pScreen->Union = miUnion;
- pScreen->Subtract = miSubtract;
- pScreen->Inverse = miInverse;
- pScreen->RegionReset = miRegionReset;
- pScreen->TranslateRegion = miTranslateRegion;
- pScreen->RectIn = miRectIn;
- pScreen->PointInRegion = miPointInRegion;
- pScreen->RegionNotEmpty = miRegionNotEmpty;
- pScreen->RegionEmpty = miRegionEmpty;
- pScreen->RegionExtents = miRegionExtents;
- pScreen->RegionAppend = miRegionAppend;
- pScreen->RegionValidate = miRegionValidate;
- /* BitmapToRegion */
- pScreen->RectsToRegion = miRectsToRegion;
- pScreen->SendGraphicsExpose = miSendGraphicsExpose;
- pScreen->BlockHandler = (void (*)())NoopDDA;
- pScreen->WakeupHandler = (void (*)())NoopDDA;
- pScreen->blockData = (pointer)0;
- pScreen->wakeupData = (pointer)0;
- if (bsfuncs)
- miInitializeBackingStore (pScreen, bsfuncs);
- pScreen->MarkWindow = miMarkWindow;
- pScreen->MarkOverlappedWindows = miMarkOverlappedWindows;
- pScreen->ChangeSaveUnder = miChangeSaveUnder;
- pScreen->PostChangeSaveUnder = miPostChangeSaveUnder;
- pScreen->MoveWindow = miMoveWindow;
- pScreen->ResizeWindow = miSlideAndSizeWindow;
- pScreen->GetLayerWindow = miGetLayerWindow;
- pScreen->HandleExposures = miHandleValidateExposures;
- pScreen->ReparentWindow = (void (*)())0;
- pScreen->ChangeBorderWidth = miChangeBorderWidth;
-#ifdef SHAPE
- pScreen->SetShape = miSetShape;
-#endif
- pScreen->MarkUnrealizedWindow = miMarkUnrealizedWindow;
-
- miSetZeroLineBias(pScreen, DEFAULTZEROLINEBIAS);
-
- return miScreenDevPrivateInit(pScreen, width, pbits);
-}
-
-int
-miAllocateGCPrivateIndex()
-{
- static int privateIndex = -1;
- static unsigned long miGeneration = 0;
-
- if (miGeneration != serverGeneration)
- {
- privateIndex = AllocateGCPrivateIndex();
- miGeneration = serverGeneration;
- }
- return privateIndex;
-}
-
-int miZeroLineScreenIndex;
-int miZeroLineGeneration;
-
-void
-miSetZeroLineBias(pScreen, bias)
- ScreenPtr pScreen;
- unsigned int bias;
-{
- if (miZeroLineGeneration != serverGeneration)
- {
- miZeroLineScreenIndex = AllocateScreenPrivateIndex();
- miZeroLineGeneration = serverGeneration;
- }
- if (miZeroLineScreenIndex >= 0)
- pScreen->devPrivates[miZeroLineScreenIndex].uval = bias;
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/* $XConsortium: mispans.c,v 5.5 94/04/17 20:27:52 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/mi/mispans.c,v 3.0 1995/07/07 15:45:49 dawes Exp $ */
-
-#include "misc.h"
-#include "pixmapstr.h"
-#include "gcstruct.h"
-#include "mispans.h"
-
-/*
-
-These routines maintain lists of Spans, in order to implement the
-``touch-each-pixel-once'' rules of wide lines and arcs.
-
-Written by Joel McCormack, Summer 1989.
-
-*/
-
-
-void miInitSpanGroup(spanGroup)
- SpanGroup *spanGroup;
-{
- spanGroup->size = 0;
- spanGroup->count = 0;
- spanGroup->group = NULL;
- spanGroup->ymin = MAXSHORT;
- spanGroup->ymax = MINSHORT;
-} /* InitSpanGroup */
-
-#define YMIN(spans) (spans->points[0].y)
-#define YMAX(spans) (spans->points[spans->count-1].y)
-
-void miSubtractSpans (spanGroup, sub)
- SpanGroup *spanGroup;
- Spans *sub;
-{
- int i, subCount, spansCount;
- int ymin, ymax, xmin, xmax;
- Spans *spans;
- DDXPointPtr subPt, spansPt;
- int *subWid, *spansWid;
- int extra;
-
- ymin = YMIN(sub);
- ymax = YMAX(sub);
- spans = spanGroup->group;
- for (i = spanGroup->count; i; i--, spans++) {
- if (YMIN(spans) <= ymax && ymin <= YMAX(spans)) {
- subCount = sub->count;
- subPt = sub->points;
- subWid = sub->widths;
- spansCount = spans->count;
- spansPt = spans->points;
- spansWid = spans->widths;
- extra = 0;
- for (;;)
- {
- while (spansCount && spansPt->y < subPt->y)
- {
- spansPt++; spansWid++; spansCount--;
- }
- if (!spansCount)
- break;
- while (subCount && subPt->y < spansPt->y)
- {
- subPt++; subWid++; subCount--;
- }
- if (!subCount)
- break;
- if (subPt->y == spansPt->y)
- {
- xmin = subPt->x;
- xmax = xmin + *subWid;
- if (xmin >= spansPt->x + *spansWid || spansPt->x >= xmax)
- {
- ;
- }
- else if (xmin <= spansPt->x)
- {
- if (xmax >= spansPt->x + *spansWid)
- {
- memmove (spansPt, spansPt + 1, sizeof *spansPt * (spansCount - 1));
- memmove (spansWid, spansWid + 1, sizeof *spansWid * (spansCount - 1));
- spansPt--;
- spansWid--;
- spans->count--;
- extra++;
- }
- else
- {
- *spansWid = *spansWid - (xmax - spansPt->x);
- spansPt->x = xmax;
- }
- }
- else
- {
- if (xmax >= spansPt->x + *spansWid)
- {
- *spansWid = xmin - spansPt->x;
- }
- else
- {
- if (!extra) {
- DDXPointPtr newPt;
- int *newwid;
-
-#define EXTRA 8
- newPt = (DDXPointPtr) xrealloc (spans->points, (spans->count + EXTRA) * sizeof (DDXPointRec));
- if (!newPt)
- break;
- spansPt = newPt + (spansPt - spans->points);
- spans->points = newPt;
- newwid = (int *) xrealloc (spans->widths, (spans->count + EXTRA) * sizeof (int));
- if (!newwid)
- break;
- spansWid = newwid + (spansWid - spans->widths);
- spans->widths = newwid;
- extra = EXTRA;
- }
- memmove (spansPt + 1, spansPt, sizeof *spansPt * (spansCount));
- memmove (spansWid + 1, spansWid, sizeof *spansWid * (spansCount));
- spans->count++;
- extra--;
- *spansWid = xmin - spansPt->x;
- spansWid++;
- spansPt++;
- *spansWid = *spansWid - (xmax - spansPt->x);
- spansPt->x = xmax;
- }
- }
- }
- spansPt++; spansWid++; spansCount--;
- }
- }
- }
-}
-
-void miAppendSpans(spanGroup, otherGroup, spans)
- SpanGroup *spanGroup;
- SpanGroup *otherGroup;
- Spans *spans;
-{
- register int ymin, ymax;
- register int spansCount;
-
- spansCount = spans->count;
- if (spansCount > 0) {
- if (spanGroup->size == spanGroup->count) {
- spanGroup->size = (spanGroup->size + 8) * 2;
- spanGroup->group = (Spans *)
- xrealloc(spanGroup->group, sizeof(Spans) * spanGroup->size);
- }
-
- spanGroup->group[spanGroup->count] = *spans;
- (spanGroup->count)++;
- ymin = spans->points[0].y;
- if (ymin < spanGroup->ymin) spanGroup->ymin = ymin;
- ymax = spans->points[spansCount - 1].y;
- if (ymax > spanGroup->ymax) spanGroup->ymax = ymax;
- if (otherGroup &&
- otherGroup->ymin < ymax &&
- ymin < otherGroup->ymax)
- {
- miSubtractSpans (otherGroup, spans);
- }
- }
- else
- {
- xfree (spans->points);
- xfree (spans->widths);
- }
-} /* AppendSpans */
-
-void miFreeSpanGroup(spanGroup)
- SpanGroup *spanGroup;
-{
- if (spanGroup->group != NULL) xfree(spanGroup->group);
-}
-
-static void QuickSortSpansX(points, widths, numSpans)
- register DDXPointRec points[];
- register int widths[];
- register int numSpans;
-{
- register int x;
- register int i, j, m;
- register DDXPointPtr r;
-
-/* Always called with numSpans > 1 */
-/* Sorts only by x, as all y should be the same */
-
-#define ExchangeSpans(a, b) \
-{ \
- DDXPointRec tpt; \
- register int tw; \
- \
- tpt = points[a]; points[a] = points[b]; points[b] = tpt; \
- tw = widths[a]; widths[a] = widths[b]; widths[b] = tw; \
-}
-
- do {
- if (numSpans < 9) {
- /* Do insertion sort */
- register int xprev;
-
- xprev = points[0].x;
- i = 1;
- do { /* while i != numSpans */
- x = points[i].x;
- if (xprev > x) {
- /* points[i] is out of order. Move into proper location. */
- DDXPointRec tpt;
- int tw, k;
-
- for (j = 0; x >= points[j].x; j++) {}
- tpt = points[i];
- tw = widths[i];
- for (k = i; k != j; k--) {
- points[k] = points[k-1];
- widths[k] = widths[k-1];
- }
- points[j] = tpt;
- widths[j] = tw;
- x = points[i].x;
- } /* if out of order */
- xprev = x;
- i++;
- } while (i != numSpans);
- return;
- }
-
- /* Choose partition element, stick in location 0 */
- m = numSpans / 2;
- if (points[m].x > points[0].x) ExchangeSpans(m, 0);
- if (points[m].x > points[numSpans-1].x) ExchangeSpans(m, numSpans-1);
- if (points[m].x > points[0].x) ExchangeSpans(m, 0);
- x = points[0].x;
-
- /* Partition array */
- i = 0;
- j = numSpans;
- do {
- r = &(points[i]);
- do {
- r++;
- i++;
- } while (i != numSpans && r->x < x);
- r = &(points[j]);
- do {
- r--;
- j--;
- } while (x < r->x);
- if (i < j) ExchangeSpans(i, j);
- } while (i < j);
-
- /* Move partition element back to middle */
- ExchangeSpans(0, j);
-
- /* Recurse */
- if (numSpans-j-1 > 1)
- QuickSortSpansX(&points[j+1], &widths[j+1], numSpans-j-1);
- numSpans = j;
- } while (numSpans > 1);
-} /* QuickSortSpans */
-
-
-static int UniquifySpansX(spans, newPoints, newWidths)
- Spans *spans;
- register DDXPointRec *newPoints;
- register int *newWidths;
-{
- register int newx1, newx2, oldpt, i, y;
- register DDXPointRec *oldPoints;
- register int *oldWidths;
- int *startNewWidths;
-
-/* Always called with numSpans > 1 */
-/* Uniquify the spans, and stash them into newPoints and newWidths. Return the
- number of unique spans. */
-
-
- startNewWidths = newWidths;
-
- oldPoints = spans->points;
- oldWidths = spans->widths;
-
- y = oldPoints->y;
- newx1 = oldPoints->x;
- newx2 = newx1 + *oldWidths;
-
- for (i = spans->count-1; i != 0; i--) {
- oldPoints++;
- oldWidths++;
- oldpt = oldPoints->x;
- if (oldpt > newx2) {
- /* Write current span, start a new one */
- newPoints->x = newx1;
- newPoints->y = y;
- *newWidths = newx2 - newx1;
- newPoints++;
- newWidths++;
- newx1 = oldpt;
- newx2 = oldpt + *oldWidths;
- } else {
- /* extend current span, if old extends beyond new */
- oldpt = oldpt + *oldWidths;
- if (oldpt > newx2) newx2 = oldpt;
- }
- } /* for */
-
- /* Write final span */
- newPoints->x = newx1;
- *newWidths = newx2 - newx1;
- newPoints->y = y;
-
- return (newWidths - startNewWidths) + 1;
-} /* UniquifySpansX */
-
-void
-miDisposeSpanGroup (spanGroup)
- SpanGroup *spanGroup;
-{
- int i;
- Spans *spans;
-
- for (i = 0; i < spanGroup->count; i++)
- {
- spans = spanGroup->group + i;
- xfree (spans->points);
- xfree (spans->widths);
- }
-}
-
-void miFillUniqueSpanGroup(pDraw, pGC, spanGroup)
- DrawablePtr pDraw;
- GCPtr pGC;
- SpanGroup *spanGroup;
-{
- register int i;
- register Spans *spans;
- register Spans *yspans;
- register int *ysizes;
- register int ymin, ylength;
-
- /* Outgoing spans for one big call to FillSpans */
- register DDXPointPtr points;
- register int *widths;
- register int count;
-
- if (spanGroup->count == 0) return;
-
- if (spanGroup->count == 1) {
- /* Already should be sorted, unique */
- spans = spanGroup->group;
- (*pGC->ops->FillSpans)
- (pDraw, pGC, spans->count, spans->points, spans->widths, TRUE);
- xfree(spans->points);
- xfree(spans->widths);
- }
- else
- {
- /* Yuck. Gross. Radix sort into y buckets, then sort x and uniquify */
- /* This seems to be the fastest thing to do. I've tried sorting on
- both x and y at the same time rather than creating into all those
- y buckets, but it was somewhat slower. */
-
- ymin = spanGroup->ymin;
- ylength = spanGroup->ymax - ymin + 1;
-
- /* Allocate Spans for y buckets */
- yspans = (Spans *) xalloc(ylength * sizeof(Spans));
- ysizes = (int *) xalloc(ylength * sizeof (int));
-
- if (!yspans || !ysizes)
- {
- if (yspans)
- xfree (yspans);
- if (ysizes)
- xfree (ysizes);
- miDisposeSpanGroup (spanGroup);
- return;
- }
-
- for (i = 0; i != ylength; i++) {
- ysizes[i] = 0;
- yspans[i].count = 0;
- yspans[i].points = NULL;
- yspans[i].widths = NULL;
- }
-
- /* Go through every single span and put it into the correct bucket */
- count = 0;
- for (i = 0, spans = spanGroup->group;
- i != spanGroup->count;
- i++, spans++) {
- int index;
- int j;
-
- for (j = 0, points = spans->points, widths = spans->widths;
- j != spans->count;
- j++, points++, widths++) {
- index = points->y - ymin;
- if (index >= 0 && index < ylength) {
- Spans *newspans = &(yspans[index]);
- if (newspans->count == ysizes[index]) {
- DDXPointPtr newpoints;
- int *newwidths;
- ysizes[index] = (ysizes[index] + 8) * 2;
- newpoints = (DDXPointPtr) xrealloc(
- newspans->points,
- ysizes[index] * sizeof(DDXPointRec));
- newwidths = (int *) xrealloc(
- newspans->widths,
- ysizes[index] * sizeof(int));
- if (!newpoints || !newwidths)
- {
- int i;
-
- for (i = 0; i < ylength; i++)
- {
- xfree (yspans[i].points);
- xfree (yspans[i].widths);
- }
- xfree (yspans);
- xfree (ysizes);
- miDisposeSpanGroup (spanGroup);
- return;
- }
- newspans->points = newpoints;
- newspans->widths = newwidths;
- }
- newspans->points[newspans->count] = *points;
- newspans->widths[newspans->count] = *widths;
- (newspans->count)++;
- } /* if y value of span in range */
- } /* for j through spans */
- count += spans->count;
- xfree(spans->points);
- spans->points = NULL;
- xfree(spans->widths);
- spans->widths = NULL;
- } /* for i thorough Spans */
-
- /* Now sort by x and uniquify each bucket into the final array */
- points = (DDXPointPtr) xalloc(count * sizeof(DDXPointRec));
- widths = (int *) xalloc(count * sizeof(int));
- if (!points || !widths)
- {
- int i;
-
- for (i = 0; i < ylength; i++)
- {
- xfree (yspans[i].points);
- xfree (yspans[i].widths);
- }
- xfree (yspans);
- xfree (ysizes);
- if (points)
- xfree (points);
- if (widths)
- xfree (widths);
- return;
- }
- count = 0;
- for (i = 0; i != ylength; i++) {
- int ycount = yspans[i].count;
- if (ycount > 0) {
- if (ycount > 1) {
- QuickSortSpansX(yspans[i].points, yspans[i].widths, ycount);
- count += UniquifySpansX
- (&(yspans[i]), &(points[count]), &(widths[count]));
- } else {
- points[count] = yspans[i].points[0];
- widths[count] = yspans[i].widths[0];
- count++;
- }
- xfree(yspans[i].points);
- xfree(yspans[i].widths);
- }
- }
-
- (*pGC->ops->FillSpans) (pDraw, pGC, count, points, widths, TRUE);
- xfree(points);
- xfree(widths);
- xfree(yspans);
- xfree(ysizes); /* use (DE)ALLOCATE_LOCAL for these? */
- }
-
- spanGroup->count = 0;
- spanGroup->ymin = MAXSHORT;
- spanGroup->ymax = MINSHORT;
-}
-
-
-void miFillSpanGroup(pDraw, pGC, spanGroup)
- DrawablePtr pDraw;
- GCPtr pGC;
- SpanGroup *spanGroup;
-{
- register int i;
- register Spans *spans;
-
- for (i = 0, spans = spanGroup->group; i != spanGroup->count; i++, spans++) {
- (*pGC->ops->FillSpans)
- (pDraw, pGC, spans->count, spans->points, spans->widths, TRUE);
- xfree(spans->points);
- xfree(spans->widths);
- }
-
- spanGroup->count = 0;
- spanGroup->ymin = MAXSHORT;
- spanGroup->ymax = MINSHORT;
-} /* FillSpanGroup */
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/* $XConsortium: mispans.h,v 5.3 94/04/17 20:27:52 dpw Exp $ */
-
-typedef struct {
- int count; /* number of spans */
- DDXPointPtr points; /* pointer to list of start points */
- int *widths; /* pointer to list of widths */
-} Spans;
-
-typedef struct {
- int size; /* Total number of *Spans allocated */
- int count; /* Number of *Spans actually in group */
- Spans *group; /* List of Spans */
- int ymin, ymax; /* Min, max y values encountered */
-} SpanGroup;
-
-/* Initialize SpanGroup. MUST BE DONE before use. */
-extern void miInitSpanGroup(
-#if NeedFunctionPrototypes
- SpanGroup * /*spanGroup*/
-#endif
-);
-
-/* Add a Spans to a SpanGroup. The spans MUST BE in y-sorted order */
-extern void miAppendSpans(
-#if NeedFunctionPrototypes
- SpanGroup * /*spanGroup*/,
- SpanGroup * /*otherGroup*/,
- Spans * /*spans*/
-#endif
-);
-
-/* Paint a span group, possibly with some overlap */
-extern void miFillSpanGroup(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- SpanGroup * /*spanGroup*/
-#endif
-);
-
-/* Paint a span group, insuring that each pixel is painted at most once */
-extern void miFillUniqueSpanGroup(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- SpanGroup * /*spanGroup*/
-#endif
-);
-
-/* Free up data in a span group. MUST BE DONE or you'll suffer memory leaks */
-extern void miFreeSpanGroup(
-#if NeedFunctionPrototypes
- SpanGroup * /*spanGroup*/
-#endif
-);
-
-extern void miSubtractSpans(
-#if NeedFunctionPrototypes
- SpanGroup * /*spanGroup*/,
- Spans * /*sub*/
-#endif
-);
-
-extern void miDisposeSpanGroup(
-#if NeedFunctionPrototypes
- SpanGroup * /*spanGroup*/
-#endif
-);
-
-extern int miClipSpans(
-#if NeedFunctionPrototypes
- RegionPtr /*prgnDst*/,
- DDXPointPtr /*ppt*/,
- int * /*pwidth*/,
- int /*nspans*/,
- DDXPointPtr /*pptNew*/,
- int * /*pwidthNew*/,
- int /*fSorted*/
-#endif
-);
-
-/* Rops which must use span groups */
-#define miSpansCarefulRop(rop) (((rop) & 0xc) == 0x8 || ((rop) & 0x3) == 0x2)
-#define miSpansEasyRop(rop) (!miSpansCarefulRop(rop))
-
+++ /dev/null
-/*
- * misprite.c
- *
- * machine independent software sprite routines
- */
-
-/* $XConsortium: misprite.c,v 5.47 94/04/17 20:27:53 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/mi/misprite.c,v 3.0 1996/08/25 14:13:56 dawes Exp $ */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-# include "X.h"
-# include "Xproto.h"
-# include "misc.h"
-# include "pixmapstr.h"
-# include "input.h"
-# include "mi.h"
-# include "cursorstr.h"
-# include "font.h"
-# include "scrnintstr.h"
-# include "colormapst.h"
-# include "windowstr.h"
-# include "gcstruct.h"
-# include "mipointer.h"
-# include "mispritest.h"
-# include "dixfontstr.h"
-# include "fontstruct.h"
-
-/*
- * screen wrappers
- */
-
-static int miSpriteScreenIndex;
-static unsigned long miSpriteGeneration = 0;
-
-static Bool miSpriteCloseScreen();
-static void miSpriteGetImage();
-static void miSpriteGetSpans();
-static void miSpriteSourceValidate();
-static Bool miSpriteCreateGC();
-static void miSpriteBlockHandler();
-static void miSpriteInstallColormap();
-static void miSpriteStoreColors();
-
-static void miSpritePaintWindowBackground();
-static void miSpritePaintWindowBorder();
-static void miSpriteCopyWindow();
-static void miSpriteClearToBackground();
-
-static void miSpriteSaveDoomedAreas();
-static RegionPtr miSpriteRestoreAreas();
-static void miSpriteComputeSaved();
-
-#define SCREEN_PROLOGUE(pScreen, field)\
- ((pScreen)->field = \
- ((miSpriteScreenPtr) (pScreen)->devPrivates[miSpriteScreenIndex].ptr)->field)
-
-#define SCREEN_EPILOGUE(pScreen, field, wrapper)\
- ((pScreen)->field = wrapper)
-
-/*
- * GC func wrappers
- */
-
-static int miSpriteGCIndex;
-
-static void miSpriteValidateGC (), miSpriteCopyGC ();
-static void miSpriteDestroyGC(), miSpriteChangeGC();
-static void miSpriteChangeClip(), miSpriteDestroyClip();
-static void miSpriteCopyClip();
-
-static GCFuncs miSpriteGCFuncs = {
- miSpriteValidateGC,
- miSpriteChangeGC,
- miSpriteCopyGC,
- miSpriteDestroyGC,
- miSpriteChangeClip,
- miSpriteDestroyClip,
- miSpriteCopyClip,
-};
-
-#define GC_FUNC_PROLOGUE(pGC) \
- miSpriteGCPtr pGCPriv = \
- (miSpriteGCPtr) (pGC)->devPrivates[miSpriteGCIndex].ptr;\
- (pGC)->funcs = pGCPriv->wrapFuncs; \
- if (pGCPriv->wrapOps) \
- (pGC)->ops = pGCPriv->wrapOps;
-
-#define GC_FUNC_EPILOGUE(pGC) \
- pGCPriv->wrapFuncs = (pGC)->funcs; \
- (pGC)->funcs = &miSpriteGCFuncs; \
- if (pGCPriv->wrapOps) \
- { \
- pGCPriv->wrapOps = (pGC)->ops; \
- (pGC)->ops = &miSpriteGCOps; \
- }
-
-/*
- * GC op wrappers
- */
-
-static void miSpriteFillSpans(), miSpriteSetSpans();
-static void miSpritePutImage();
-static RegionPtr miSpriteCopyArea(), miSpriteCopyPlane();
-static void miSpritePolyPoint(), miSpritePolylines();
-static void miSpritePolySegment(), miSpritePolyRectangle();
-static void miSpritePolyArc(), miSpriteFillPolygon();
-static void miSpritePolyFillRect(), miSpritePolyFillArc();
-static int miSpritePolyText8(), miSpritePolyText16();
-static void miSpriteImageText8(), miSpriteImageText16();
-static void miSpriteImageGlyphBlt(), miSpritePolyGlyphBlt();
-static void miSpritePushPixels();
-#ifdef NEED_LINEHELPER
-static void miSpriteLineHelper();
-#endif
-
-static GCOps miSpriteGCOps = {
- miSpriteFillSpans, miSpriteSetSpans, miSpritePutImage,
- miSpriteCopyArea, miSpriteCopyPlane, miSpritePolyPoint,
- miSpritePolylines, miSpritePolySegment, miSpritePolyRectangle,
- miSpritePolyArc, miSpriteFillPolygon, miSpritePolyFillRect,
- miSpritePolyFillArc, miSpritePolyText8, miSpritePolyText16,
- miSpriteImageText8, miSpriteImageText16, miSpriteImageGlyphBlt,
- miSpritePolyGlyphBlt, miSpritePushPixels
-#ifdef NEED_LINEHELPER
- , miSpriteLineHelper
-#endif
-};
-
-/*
- * testing only -- remove cursor for every draw. Eventually,
- * each draw operation will perform a bounding box check against
- * the saved cursor area
- */
-
-#define GC_SETUP_CHEAP(pDrawable) \
- miSpriteScreenPtr pScreenPriv = (miSpriteScreenPtr) \
- (pDrawable)->pScreen->devPrivates[miSpriteScreenIndex].ptr; \
-
-#define GC_SETUP(pDrawable, pGC) \
- GC_SETUP_CHEAP(pDrawable) \
- miSpriteGCPtr pGCPrivate = (miSpriteGCPtr) \
- (pGC)->devPrivates[miSpriteGCIndex].ptr; \
- GCFuncs *oldFuncs = pGC->funcs;
-
-#define GC_SETUP_AND_CHECK(pDrawable, pGC) \
- GC_SETUP(pDrawable, pGC); \
- if (GC_CHECK((WindowPtr)pDrawable)) \
- miSpriteRemoveCursor (pDrawable->pScreen);
-
-#define GC_CHECK(pWin) \
- (pScreenPriv->isUp && \
- (pScreenPriv->pCacheWin == pWin ? \
- pScreenPriv->isInCacheWin : ( \
- (pScreenPriv->pCacheWin = (pWin)), \
- (pScreenPriv->isInCacheWin = \
- (pWin)->drawable.x < pScreenPriv->saved.x2 && \
- pScreenPriv->saved.x1 < (pWin)->drawable.x + \
- (int) (pWin)->drawable.width && \
- (pWin)->drawable.y < pScreenPriv->saved.y2 && \
- pScreenPriv->saved.y1 < (pWin)->drawable.y + \
- (int) (pWin)->drawable.height &&\
- RECT_IN_REGION((pWin)->drawable.pScreen, &(pWin)->borderClip, \
- &pScreenPriv->saved) != rgnOUT))))
-
-#define GC_OP_PROLOGUE(pGC) { \
- (pGC)->funcs = pGCPrivate->wrapFuncs; \
- (pGC)->ops = pGCPrivate->wrapOps; \
- }
-
-#define GC_OP_EPILOGUE(pGC) { \
- pGCPrivate->wrapOps = (pGC)->ops; \
- (pGC)->funcs = oldFuncs; \
- (pGC)->ops = &miSpriteGCOps; \
- }
-
-/*
- * pointer-sprite method table
- */
-
-static Bool miSpriteRealizeCursor (), miSpriteUnrealizeCursor ();
-static void miSpriteSetCursor (), miSpriteMoveCursor ();
-
-miPointerSpriteFuncRec miSpritePointerFuncs = {
- miSpriteRealizeCursor,
- miSpriteUnrealizeCursor,
- miSpriteSetCursor,
- miSpriteMoveCursor,
-};
-
-/*
- * other misc functions
- */
-
-static void miSpriteRemoveCursor (), miSpriteRestoreCursor();
-
-/*
- * miSpriteInitialize -- called from device-dependent screen
- * initialization proc after all of the function pointers have
- * been stored in the screen structure.
- */
-
-Bool
-miSpriteInitialize (pScreen, cursorFuncs, screenFuncs)
- ScreenPtr pScreen;
- miSpriteCursorFuncPtr cursorFuncs;
- miPointerScreenFuncPtr screenFuncs;
-{
- miSpriteScreenPtr pPriv;
- VisualPtr pVisual;
-
- if (miSpriteGeneration != serverGeneration)
- {
- miSpriteScreenIndex = AllocateScreenPrivateIndex ();
- if (miSpriteScreenIndex < 0)
- return FALSE;
- miSpriteGeneration = serverGeneration;
- miSpriteGCIndex = AllocateGCPrivateIndex ();
- }
- if (!AllocateGCPrivate(pScreen, miSpriteGCIndex, sizeof(miSpriteGCRec)))
- return FALSE;
- pPriv = (miSpriteScreenPtr) xalloc (sizeof (miSpriteScreenRec));
- if (!pPriv)
- return FALSE;
- if (!miPointerInitialize (pScreen, &miSpritePointerFuncs, screenFuncs,TRUE))
- {
- xfree ((pointer) pPriv);
- return FALSE;
- }
- for (pVisual = pScreen->visuals;
- pVisual->vid != pScreen->rootVisual;
- pVisual++)
- ;
- pPriv->pVisual = pVisual;
- pPriv->CloseScreen = pScreen->CloseScreen;
- pPriv->GetImage = pScreen->GetImage;
- pPriv->GetSpans = pScreen->GetSpans;
- pPriv->SourceValidate = pScreen->SourceValidate;
- pPriv->CreateGC = pScreen->CreateGC;
- pPriv->BlockHandler = pScreen->BlockHandler;
- pPriv->InstallColormap = pScreen->InstallColormap;
- pPriv->StoreColors = pScreen->StoreColors;
-
- pPriv->PaintWindowBackground = pScreen->PaintWindowBackground;
- pPriv->PaintWindowBorder = pScreen->PaintWindowBorder;
- pPriv->CopyWindow = pScreen->CopyWindow;
- pPriv->ClearToBackground = pScreen->ClearToBackground;
-
- pPriv->SaveDoomedAreas = pScreen->SaveDoomedAreas;
- pPriv->RestoreAreas = pScreen->RestoreAreas;
-
- pPriv->pCursor = NULL;
- pPriv->x = 0;
- pPriv->y = 0;
- pPriv->isUp = FALSE;
- pPriv->shouldBeUp = FALSE;
- pPriv->pCacheWin = NullWindow;
- pPriv->isInCacheWin = FALSE;
- pPriv->checkPixels = TRUE;
- pPriv->pInstalledMap = NULL;
- pPriv->pColormap = NULL;
- pPriv->funcs = cursorFuncs;
- pPriv->colors[SOURCE_COLOR].red = 0;
- pPriv->colors[SOURCE_COLOR].green = 0;
- pPriv->colors[SOURCE_COLOR].blue = 0;
- pPriv->colors[MASK_COLOR].red = 0;
- pPriv->colors[MASK_COLOR].green = 0;
- pPriv->colors[MASK_COLOR].blue = 0;
- pScreen->devPrivates[miSpriteScreenIndex].ptr = (pointer) pPriv;
- pScreen->CloseScreen = miSpriteCloseScreen;
- pScreen->GetImage = miSpriteGetImage;
- pScreen->GetSpans = miSpriteGetSpans;
- pScreen->SourceValidate = miSpriteSourceValidate;
- pScreen->CreateGC = miSpriteCreateGC;
- pScreen->BlockHandler = miSpriteBlockHandler;
- pScreen->InstallColormap = miSpriteInstallColormap;
- pScreen->StoreColors = miSpriteStoreColors;
-
- pScreen->PaintWindowBackground = miSpritePaintWindowBackground;
- pScreen->PaintWindowBorder = miSpritePaintWindowBorder;
- pScreen->CopyWindow = miSpriteCopyWindow;
- pScreen->ClearToBackground = miSpriteClearToBackground;
-
- pScreen->SaveDoomedAreas = miSpriteSaveDoomedAreas;
- pScreen->RestoreAreas = miSpriteRestoreAreas;
-
- return TRUE;
-}
-
-/*
- * Screen wrappers
- */
-
-/*
- * CloseScreen wrapper -- unwrap everything, free the private data
- * and call the wrapped function
- */
-
-static Bool
-miSpriteCloseScreen (i, pScreen)
- ScreenPtr pScreen;
-{
- miSpriteScreenPtr pScreenPriv;
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
-
- pScreen->CloseScreen = pScreenPriv->CloseScreen;
- pScreen->GetImage = pScreenPriv->GetImage;
- pScreen->GetSpans = pScreenPriv->GetSpans;
- pScreen->SourceValidate = pScreenPriv->SourceValidate;
- pScreen->CreateGC = pScreenPriv->CreateGC;
- pScreen->BlockHandler = pScreenPriv->BlockHandler;
- pScreen->InstallColormap = pScreenPriv->InstallColormap;
- pScreen->StoreColors = pScreenPriv->StoreColors;
-
- pScreen->PaintWindowBackground = pScreenPriv->PaintWindowBackground;
- pScreen->PaintWindowBorder = pScreenPriv->PaintWindowBorder;
- pScreen->CopyWindow = pScreenPriv->CopyWindow;
- pScreen->ClearToBackground = pScreenPriv->ClearToBackground;
-
- pScreen->SaveDoomedAreas = pScreenPriv->SaveDoomedAreas;
- pScreen->RestoreAreas = pScreenPriv->RestoreAreas;
-
- xfree ((pointer) pScreenPriv);
-
- return (*pScreen->CloseScreen) (i, pScreen);
-}
-
-static void
-miSpriteGetImage (pDrawable, sx, sy, w, h, format, planemask, pdstLine)
- DrawablePtr pDrawable;
- int sx, sy, w, h;
- unsigned int format;
- unsigned long planemask;
- char *pdstLine;
-{
- ScreenPtr pScreen = pDrawable->pScreen;
- miSpriteScreenPtr pScreenPriv;
-
- SCREEN_PROLOGUE (pScreen, GetImage);
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
-
- if (pDrawable->type == DRAWABLE_WINDOW &&
- pScreenPriv->isUp &&
- ORG_OVERLAP(&pScreenPriv->saved,pDrawable->x,pDrawable->y, sx, sy, w, h))
- {
- miSpriteRemoveCursor (pScreen);
- }
-
- (*pScreen->GetImage) (pDrawable, sx, sy, w, h,
- format, planemask, pdstLine);
-
- SCREEN_EPILOGUE (pScreen, GetImage, miSpriteGetImage);
-}
-
-static void
-miSpriteGetSpans (pDrawable, wMax, ppt, pwidth, nspans, pdstStart)
- DrawablePtr pDrawable;
- int wMax;
- DDXPointPtr ppt;
- int *pwidth;
- int nspans;
- char *pdstStart;
-{
- ScreenPtr pScreen = pDrawable->pScreen;
- miSpriteScreenPtr pScreenPriv;
-
- SCREEN_PROLOGUE (pScreen, GetSpans);
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
-
- if (pDrawable->type == DRAWABLE_WINDOW && pScreenPriv->isUp)
- {
- register DDXPointPtr pts;
- register int *widths;
- register int nPts;
- register int xorg,
- yorg;
-
- xorg = pDrawable->x;
- yorg = pDrawable->y;
-
- for (pts = ppt, widths = pwidth, nPts = nspans;
- nPts--;
- pts++, widths++)
- {
- if (SPN_OVERLAP(&pScreenPriv->saved,pts->y+yorg,
- pts->x+xorg,*widths))
- {
- miSpriteRemoveCursor (pScreen);
- break;
- }
- }
- }
-
- (*pScreen->GetSpans) (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);
-
- SCREEN_EPILOGUE (pScreen, GetSpans, miSpriteGetSpans);
-}
-
-static void
-miSpriteSourceValidate (pDrawable, x, y, width, height)
- DrawablePtr pDrawable;
- int x, y, width, height;
-{
- ScreenPtr pScreen = pDrawable->pScreen;
- miSpriteScreenPtr pScreenPriv;
-
- SCREEN_PROLOGUE (pScreen, SourceValidate);
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
-
- if (pDrawable->type == DRAWABLE_WINDOW && pScreenPriv->isUp &&
- ORG_OVERLAP(&pScreenPriv->saved, pDrawable->x, pDrawable->y,
- x, y, width, height))
- {
- miSpriteRemoveCursor (pScreen);
- }
-
- if (pScreen->SourceValidate)
- (*pScreen->SourceValidate) (pDrawable, x, y, width, height);
-
- SCREEN_EPILOGUE (pScreen, SourceValidate, miSpriteSourceValidate);
-}
-
-static Bool
-miSpriteCreateGC (pGC)
- GCPtr pGC;
-{
- ScreenPtr pScreen = pGC->pScreen;
- Bool ret;
- miSpriteGCPtr pPriv;
-
- SCREEN_PROLOGUE (pScreen, CreateGC);
-
- pPriv = (miSpriteGCPtr)pGC->devPrivates[miSpriteGCIndex].ptr;
-
- ret = (*pScreen->CreateGC) (pGC);
-
- pPriv->wrapOps = NULL;
- pPriv->wrapFuncs = pGC->funcs;
- pGC->funcs = &miSpriteGCFuncs;
-
- SCREEN_EPILOGUE (pScreen, CreateGC, miSpriteCreateGC);
-
- return ret;
-}
-
-static void
-miSpriteBlockHandler (i, blockData, pTimeout, pReadmask)
- int i;
- pointer blockData;
- OSTimePtr pTimeout;
- pointer pReadmask;
-{
- ScreenPtr pScreen = screenInfo.screens[i];
- miSpriteScreenPtr pPriv;
-
- pPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
-
- SCREEN_PROLOGUE(pScreen, BlockHandler);
-
- (*pScreen->BlockHandler) (i, blockData, pTimeout, pReadmask);
-
- SCREEN_EPILOGUE(pScreen, BlockHandler, miSpriteBlockHandler);
-
- if (!pPriv->isUp && pPriv->shouldBeUp)
- miSpriteRestoreCursor (pScreen);
-}
-
-static void
-miSpriteInstallColormap (pMap)
- ColormapPtr pMap;
-{
- ScreenPtr pScreen = pMap->pScreen;
- miSpriteScreenPtr pPriv;
-
- pPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
-
- SCREEN_PROLOGUE(pScreen, InstallColormap);
-
- (*pScreen->InstallColormap) (pMap);
-
- SCREEN_EPILOGUE(pScreen, InstallColormap, miSpriteInstallColormap);
-
- pPriv->pInstalledMap = pMap;
- if (pPriv->pColormap != pMap)
- {
- pPriv->checkPixels = TRUE;
- if (pPriv->isUp)
- miSpriteRemoveCursor (pScreen);
- }
-}
-
-static void
-miSpriteStoreColors (pMap, ndef, pdef)
- ColormapPtr pMap;
- int ndef;
- xColorItem *pdef;
-{
- ScreenPtr pScreen = pMap->pScreen;
- miSpriteScreenPtr pPriv;
- int i;
- int updated;
- VisualPtr pVisual;
-
- pPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
-
- SCREEN_PROLOGUE(pScreen, StoreColors);
-
- (*pScreen->StoreColors) (pMap, ndef, pdef);
-
- SCREEN_EPILOGUE(pScreen, StoreColors, miSpriteStoreColors);
-
- if (pPriv->pColormap == pMap)
- {
- updated = 0;
- pVisual = pMap->pVisual;
- if (pVisual->class == DirectColor)
- {
- /* Direct color - match on any of the subfields */
-
-#define MaskMatch(a,b,mask) ((a) & (pVisual->mask) == (b) & (pVisual->mask))
-
-#define UpdateDAC(plane,dac,mask) {\
- if (MaskMatch (pPriv->colors[plane].pixel,pdef[i].pixel,mask)) {\
- pPriv->colors[plane].dac = pdef[i].dac; \
- updated = 1; \
- } \
-}
-
-#define CheckDirect(plane) \
- UpdateDAC(plane,red,redMask) \
- UpdateDAC(plane,green,greenMask) \
- UpdateDAC(plane,blue,blueMask)
-
- for (i = 0; i < ndef; i++)
- {
- CheckDirect (SOURCE_COLOR)
- CheckDirect (MASK_COLOR)
- }
- }
- else
- {
- /* PseudoColor/GrayScale - match on exact pixel */
- for (i = 0; i < ndef; i++)
- {
- if (pdef[i].pixel == pPriv->colors[SOURCE_COLOR].pixel)
- {
- pPriv->colors[SOURCE_COLOR] = pdef[i];
- if (++updated == 2)
- break;
- }
- if (pdef[i].pixel == pPriv->colors[MASK_COLOR].pixel)
- {
- pPriv->colors[MASK_COLOR] = pdef[i];
- if (++updated == 2)
- break;
- }
- }
- }
- if (updated)
- {
- pPriv->checkPixels = TRUE;
- if (pPriv->isUp)
- miSpriteRemoveCursor (pScreen);
- }
- }
-}
-
-static void
-miSpriteFindColors (pScreen)
- ScreenPtr pScreen;
-{
- miSpriteScreenPtr pScreenPriv = (miSpriteScreenPtr)
- pScreen->devPrivates[miSpriteScreenIndex].ptr;
- CursorPtr pCursor;
- xColorItem *sourceColor, *maskColor;
-
- pCursor = pScreenPriv->pCursor;
- sourceColor = &pScreenPriv->colors[SOURCE_COLOR];
- maskColor = &pScreenPriv->colors[MASK_COLOR];
- if (pScreenPriv->pColormap != pScreenPriv->pInstalledMap ||
- !(pCursor->foreRed == sourceColor->red &&
- pCursor->foreGreen == sourceColor->green &&
- pCursor->foreBlue == sourceColor->blue &&
- pCursor->backRed == maskColor->red &&
- pCursor->backGreen == maskColor->green &&
- pCursor->backBlue == maskColor->blue))
- {
- pScreenPriv->pColormap = pScreenPriv->pInstalledMap;
- sourceColor->red = pCursor->foreRed;
- sourceColor->green = pCursor->foreGreen;
- sourceColor->blue = pCursor->foreBlue;
- FakeAllocColor (pScreenPriv->pColormap, sourceColor);
- maskColor->red = pCursor->backRed;
- maskColor->green = pCursor->backGreen;
- maskColor->blue = pCursor->backBlue;
- FakeAllocColor (pScreenPriv->pColormap, maskColor);
- /* "free" the pixels right away, don't let this confuse you */
- FakeFreeColor(pScreenPriv->pColormap, sourceColor->pixel);
- FakeFreeColor(pScreenPriv->pColormap, maskColor->pixel);
- }
- pScreenPriv->checkPixels = FALSE;
-}
-
-/*
- * BackingStore wrappers
- */
-
-static void
-miSpriteSaveDoomedAreas (pWin, pObscured, dx, dy)
- WindowPtr pWin;
- RegionPtr pObscured;
- int dx, dy;
-{
- ScreenPtr pScreen;
- miSpriteScreenPtr pScreenPriv;
- BoxRec cursorBox;
-
- pScreen = pWin->drawable.pScreen;
-
- SCREEN_PROLOGUE (pScreen, SaveDoomedAreas);
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
- if (pScreenPriv->isUp)
- {
- cursorBox = pScreenPriv->saved;
-
- if (dx || dy)
- {
- cursorBox.x1 += dx;
- cursorBox.y1 += dy;
- cursorBox.x2 += dx;
- cursorBox.y2 += dy;
- }
- if (RECT_IN_REGION( pScreen, pObscured, &cursorBox) != rgnOUT)
- miSpriteRemoveCursor (pScreen);
- }
-
- (*pScreen->SaveDoomedAreas) (pWin, pObscured, dx, dy);
-
- SCREEN_EPILOGUE (pScreen, SaveDoomedAreas, miSpriteSaveDoomedAreas);
-}
-
-static RegionPtr
-miSpriteRestoreAreas (pWin, prgnExposed)
- WindowPtr pWin;
- RegionPtr prgnExposed;
-{
- ScreenPtr pScreen;
- miSpriteScreenPtr pScreenPriv;
- RegionPtr result;
-
- pScreen = pWin->drawable.pScreen;
-
- SCREEN_PROLOGUE (pScreen, RestoreAreas);
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
- if (pScreenPriv->isUp)
- {
- if (RECT_IN_REGION( pScreen, prgnExposed, &pScreenPriv->saved) != rgnOUT)
- miSpriteRemoveCursor (pScreen);
- }
-
- result = (*pScreen->RestoreAreas) (pWin, prgnExposed);
-
- SCREEN_EPILOGUE (pScreen, RestoreAreas, miSpriteRestoreAreas);
-
- return result;
-}
-
-/*
- * Window wrappers
- */
-
-static void
-miSpritePaintWindowBackground (pWin, pRegion, what)
- WindowPtr pWin;
- RegionPtr pRegion;
- int what;
-{
- ScreenPtr pScreen;
- miSpriteScreenPtr pScreenPriv;
-
- pScreen = pWin->drawable.pScreen;
-
- SCREEN_PROLOGUE (pScreen, PaintWindowBackground);
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
- if (pScreenPriv->isUp)
- {
- /*
- * If the cursor is on the same screen as the window, check the
- * region to paint for the cursor and remove it as necessary
- */
- if (RECT_IN_REGION( pScreen, pRegion, &pScreenPriv->saved) != rgnOUT)
- miSpriteRemoveCursor (pScreen);
- }
-
- (*pScreen->PaintWindowBackground) (pWin, pRegion, what);
-
- SCREEN_EPILOGUE (pScreen, PaintWindowBackground, miSpritePaintWindowBackground);
-}
-
-static void
-miSpritePaintWindowBorder (pWin, pRegion, what)
- WindowPtr pWin;
- RegionPtr pRegion;
- int what;
-{
- ScreenPtr pScreen;
- miSpriteScreenPtr pScreenPriv;
-
- pScreen = pWin->drawable.pScreen;
-
- SCREEN_PROLOGUE (pScreen, PaintWindowBorder);
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
- if (pScreenPriv->isUp)
- {
- /*
- * If the cursor is on the same screen as the window, check the
- * region to paint for the cursor and remove it as necessary
- */
- if (RECT_IN_REGION( pScreen, pRegion, &pScreenPriv->saved) != rgnOUT)
- miSpriteRemoveCursor (pScreen);
- }
-
- (*pScreen->PaintWindowBorder) (pWin, pRegion, what);
-
- SCREEN_EPILOGUE (pScreen, PaintWindowBorder, miSpritePaintWindowBorder);
-}
-
-static void
-miSpriteCopyWindow (pWin, ptOldOrg, pRegion)
- WindowPtr pWin;
- DDXPointRec ptOldOrg;
- RegionPtr pRegion;
-{
- ScreenPtr pScreen;
- miSpriteScreenPtr pScreenPriv;
- BoxRec cursorBox;
- int dx, dy;
-
- pScreen = pWin->drawable.pScreen;
-
- SCREEN_PROLOGUE (pScreen, CopyWindow);
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
- if (pScreenPriv->isUp)
- {
- /*
- * check both the source and the destination areas. The given
- * region is source relative, so offset the cursor box by
- * the delta position
- */
- cursorBox = pScreenPriv->saved;
- dx = pWin->drawable.x - ptOldOrg.x;
- dy = pWin->drawable.y - ptOldOrg.y;
- cursorBox.x1 -= dx;
- cursorBox.x2 -= dx;
- cursorBox.y1 -= dy;
- cursorBox.y2 -= dy;
- if (RECT_IN_REGION( pScreen, pRegion, &pScreenPriv->saved) != rgnOUT ||
- RECT_IN_REGION( pScreen, pRegion, &cursorBox) != rgnOUT)
- miSpriteRemoveCursor (pScreen);
- }
-
- (*pScreen->CopyWindow) (pWin, ptOldOrg, pRegion);
-
- SCREEN_EPILOGUE (pScreen, CopyWindow, miSpriteCopyWindow);
-}
-
-static void
-miSpriteClearToBackground (pWin, x, y, w, h, generateExposures)
- WindowPtr pWin;
- short x,y;
- unsigned short w,h;
- Bool generateExposures;
-{
- ScreenPtr pScreen;
- miSpriteScreenPtr pScreenPriv;
- int realw, realh;
-
- pScreen = pWin->drawable.pScreen;
-
- SCREEN_PROLOGUE (pScreen, ClearToBackground);
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
- if (GC_CHECK(pWin))
- {
- if (!(realw = w))
- realw = (int) pWin->drawable.width - x;
- if (!(realh = h))
- realh = (int) pWin->drawable.height - y;
- if (ORG_OVERLAP(&pScreenPriv->saved, pWin->drawable.x, pWin->drawable.y,
- x, y, realw, realh))
- {
- miSpriteRemoveCursor (pScreen);
- }
- }
-
- (*pScreen->ClearToBackground) (pWin, x, y, w, h, generateExposures);
-
- SCREEN_EPILOGUE (pScreen, ClearToBackground, miSpriteClearToBackground);
-}
-
-/*
- * GC Func wrappers
- */
-
-static void
-miSpriteValidateGC (pGC, changes, pDrawable)
- GCPtr pGC;
- Mask changes;
- DrawablePtr pDrawable;
-{
- GC_FUNC_PROLOGUE (pGC);
-
- (*pGC->funcs->ValidateGC) (pGC, changes, pDrawable);
-
- pGCPriv->wrapOps = NULL;
- if (pDrawable->type == DRAWABLE_WINDOW && ((WindowPtr) pDrawable)->viewable)
- {
- WindowPtr pWin;
- RegionPtr pRegion;
-
- pWin = (WindowPtr) pDrawable;
- pRegion = &pWin->clipList;
- if (pGC->subWindowMode == IncludeInferiors)
- pRegion = &pWin->borderClip;
- if (REGION_NOTEMPTY(pDrawable->pScreen, pRegion))
- pGCPriv->wrapOps = pGC->ops;
- }
-
- GC_FUNC_EPILOGUE (pGC);
-}
-
-static void
-miSpriteChangeGC (pGC, mask)
- GCPtr pGC;
- unsigned long mask;
-{
- GC_FUNC_PROLOGUE (pGC);
-
- (*pGC->funcs->ChangeGC) (pGC, mask);
-
- GC_FUNC_EPILOGUE (pGC);
-}
-
-static void
-miSpriteCopyGC (pGCSrc, mask, pGCDst)
- GCPtr pGCSrc, pGCDst;
- unsigned long mask;
-{
- GC_FUNC_PROLOGUE (pGCDst);
-
- (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
-
- GC_FUNC_EPILOGUE (pGCDst);
-}
-
-static void
-miSpriteDestroyGC (pGC)
- GCPtr pGC;
-{
- GC_FUNC_PROLOGUE (pGC);
-
- (*pGC->funcs->DestroyGC) (pGC);
-
- GC_FUNC_EPILOGUE (pGC);
-}
-
-static void
-miSpriteChangeClip (pGC, type, pvalue, nrects)
- GCPtr pGC;
- int type;
- pointer pvalue;
- int nrects;
-{
- GC_FUNC_PROLOGUE (pGC);
-
- (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
-
- GC_FUNC_EPILOGUE (pGC);
-}
-
-static void
-miSpriteCopyClip(pgcDst, pgcSrc)
- GCPtr pgcDst, pgcSrc;
-{
- GC_FUNC_PROLOGUE (pgcDst);
-
- (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
-
- GC_FUNC_EPILOGUE (pgcDst);
-}
-
-static void
-miSpriteDestroyClip(pGC)
- GCPtr pGC;
-{
- GC_FUNC_PROLOGUE (pGC);
-
- (* pGC->funcs->DestroyClip)(pGC);
-
- GC_FUNC_EPILOGUE (pGC);
-}
-
-/*
- * GC Op wrappers
- */
-
-static void
-miSpriteFillSpans(pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nInit; /* number of spans to fill */
- DDXPointPtr pptInit; /* pointer to list of start points */
- int *pwidthInit; /* pointer to list of n widths */
- int fSorted;
-{
- GC_SETUP(pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- register DDXPointPtr pts;
- register int *widths;
- register int nPts;
-
- for (pts = pptInit, widths = pwidthInit, nPts = nInit;
- nPts--;
- pts++, widths++)
- {
- if (SPN_OVERLAP(&pScreenPriv->saved,pts->y,pts->x,*widths))
- {
- miSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->FillSpans) (pDrawable, pGC, nInit, pptInit, pwidthInit, fSorted);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-miSpriteSetSpans(pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted)
- DrawablePtr pDrawable;
- GCPtr pGC;
- char *psrc;
- register DDXPointPtr ppt;
- int *pwidth;
- int nspans;
- int fSorted;
-{
- GC_SETUP(pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- register DDXPointPtr pts;
- register int *widths;
- register int nPts;
-
- for (pts = ppt, widths = pwidth, nPts = nspans;
- nPts--;
- pts++, widths++)
- {
- if (SPN_OVERLAP(&pScreenPriv->saved,pts->y,pts->x,*widths))
- {
- miSpriteRemoveCursor(pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->SetSpans) (pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-miSpritePutImage(pDrawable, pGC, depth, x, y, w, h, leftPad, format, pBits)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int depth;
- int x;
- int y;
- int w;
- int h;
- int format;
- char *pBits;
-{
- GC_SETUP(pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- if (ORG_OVERLAP(&pScreenPriv->saved,pDrawable->x,pDrawable->y,
- x,y,w,h))
- {
- miSpriteRemoveCursor (pDrawable->pScreen);
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PutImage) (pDrawable, pGC, depth, x, y, w, h, leftPad, format, pBits);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static RegionPtr
-miSpriteCopyArea (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty)
- DrawablePtr pSrc;
- DrawablePtr pDst;
- GCPtr pGC;
- int srcx;
- int srcy;
- int w;
- int h;
- int dstx;
- int dsty;
-{
- RegionPtr rgn;
-
- GC_SETUP(pDst, pGC);
-
- /* check destination/source overlap. */
- if (GC_CHECK((WindowPtr) pDst) &&
- (ORG_OVERLAP(&pScreenPriv->saved,pDst->x,pDst->y,dstx,dsty,w,h) ||
- ((pDst == pSrc) &&
- ORG_OVERLAP(&pScreenPriv->saved,pSrc->x,pSrc->y,srcx,srcy,w,h))))
- {
- miSpriteRemoveCursor (pDst->pScreen);
- }
-
- GC_OP_PROLOGUE (pGC);
-
- rgn = (*pGC->ops->CopyArea) (pSrc, pDst, pGC, srcx, srcy, w, h,
- dstx, dsty);
-
- GC_OP_EPILOGUE (pGC);
-
- return rgn;
-}
-
-static RegionPtr
-miSpriteCopyPlane (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty, plane)
- DrawablePtr pSrc;
- DrawablePtr pDst;
- register GCPtr pGC;
- int srcx,
- srcy;
- int w,
- h;
- int dstx,
- dsty;
- unsigned long plane;
-{
- RegionPtr rgn;
-
- GC_SETUP(pDst, pGC);
-
- /*
- * check destination/source for overlap.
- */
- if (GC_CHECK((WindowPtr) pDst) &&
- (ORG_OVERLAP(&pScreenPriv->saved,pDst->x,pDst->y,dstx,dsty,w,h) ||
- ((pDst == pSrc) &&
- ORG_OVERLAP(&pScreenPriv->saved,pSrc->x,pSrc->y,srcx,srcy,w,h))))
- {
- miSpriteRemoveCursor (pDst->pScreen);
- }
-
- GC_OP_PROLOGUE (pGC);
-
- rgn = (*pGC->ops->CopyPlane) (pSrc, pDst, pGC, srcx, srcy, w, h,
- dstx, dsty, plane);
-
- GC_OP_EPILOGUE (pGC);
-
- return rgn;
-}
-
-static void
-miSpritePolyPoint (pDrawable, pGC, mode, npt, pptInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode; /* Origin or Previous */
- int npt;
- xPoint *pptInit;
-{
- xPoint t;
- int n;
- BoxRec cursor;
- register xPoint *pts;
-
- GC_SETUP (pDrawable, pGC);
-
- if (npt && GC_CHECK((WindowPtr) pDrawable))
- {
- cursor.x1 = pScreenPriv->saved.x1 - pDrawable->x;
- cursor.y1 = pScreenPriv->saved.y1 - pDrawable->y;
- cursor.x2 = pScreenPriv->saved.x2 - pDrawable->x;
- cursor.y2 = pScreenPriv->saved.y2 - pDrawable->y;
-
- if (mode == CoordModePrevious)
- {
- t.x = 0;
- t.y = 0;
- for (pts = pptInit, n = npt; n--; pts++)
- {
- t.x += pts->x;
- t.y += pts->y;
- if (cursor.x1 <= t.x && t.x <= cursor.x2 &&
- cursor.y1 <= t.y && t.y <= cursor.y2)
- {
- miSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
- else
- {
- for (pts = pptInit, n = npt; n--; pts++)
- {
- if (cursor.x1 <= pts->x && pts->x <= cursor.x2 &&
- cursor.y1 <= pts->y && pts->y <= cursor.y2)
- {
- miSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PolyPoint) (pDrawable, pGC, mode, npt, pptInit);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-miSpritePolylines (pDrawable, pGC, mode, npt, pptInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int mode;
- int npt;
- DDXPointPtr pptInit;
-{
- BoxPtr cursor;
- register DDXPointPtr pts;
- int n;
- int x, y, x1, y1, x2, y2;
- int lw;
- int extra;
-
- GC_SETUP (pDrawable, pGC);
-
- if (npt && GC_CHECK((WindowPtr) pDrawable))
- {
- cursor = &pScreenPriv->saved;
- lw = pGC->lineWidth;
- x = pptInit->x + pDrawable->x;
- y = pptInit->y + pDrawable->y;
-
- if (npt == 1)
- {
- extra = lw >> 1;
- if (LINE_OVERLAP(cursor, x, y, x, y, extra))
- miSpriteRemoveCursor (pDrawable->pScreen);
- }
- else
- {
- extra = lw >> 1;
- /*
- * mitered joins can project quite a way from
- * the line end; the 11 degree miter limit limits
- * this extension to 10.43 * lw / 2, rounded up
- * and converted to int yields 6 * lw
- */
- if (pGC->joinStyle == JoinMiter)
- extra = 6 * lw;
- else if (pGC->capStyle == CapProjecting)
- extra = lw;
- for (pts = pptInit + 1, n = npt - 1; n--; pts++)
- {
- x1 = x;
- y1 = y;
- if (mode == CoordModeOrigin)
- {
- x2 = pDrawable->x + pts->x;
- y2 = pDrawable->y + pts->y;
- }
- else
- {
- x2 = x + pts->x;
- y2 = y + pts->y;
- }
- x = x2;
- y = y2;
- LINE_SORT(x1, y1, x2, y2);
- if (LINE_OVERLAP(cursor, x1, y1, x2, y2, extra))
- {
- miSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
- }
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->Polylines) (pDrawable, pGC, mode, npt, pptInit);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-miSpritePolySegment(pDrawable, pGC, nseg, pSegs)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nseg;
- xSegment *pSegs;
-{
- int n;
- register xSegment *segs;
- BoxPtr cursor;
- int x1, y1, x2, y2;
- int extra;
-
- GC_SETUP(pDrawable, pGC);
-
- if (nseg && GC_CHECK((WindowPtr) pDrawable))
- {
- cursor = &pScreenPriv->saved;
- extra = pGC->lineWidth >> 1;
- if (pGC->capStyle == CapProjecting)
- extra = pGC->lineWidth;
- for (segs = pSegs, n = nseg; n--; segs++)
- {
- x1 = segs->x1 + pDrawable->x;
- y1 = segs->y1 + pDrawable->y;
- x2 = segs->x2 + pDrawable->x;
- y2 = segs->y2 + pDrawable->y;
- LINE_SORT(x1, y1, x2, y2);
- if (LINE_OVERLAP(cursor, x1, y1, x2, y2, extra))
- {
- miSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PolySegment) (pDrawable, pGC, nseg, pSegs);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-miSpritePolyRectangle(pDrawable, pGC, nrects, pRects)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nrects;
- xRectangle *pRects;
-{
- register xRectangle *rects;
- BoxPtr cursor;
- int lw;
- int n;
- int x1, y1, x2, y2;
-
- GC_SETUP (pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- lw = pGC->lineWidth >> 1;
- cursor = &pScreenPriv->saved;
- for (rects = pRects, n = nrects; n--; rects++)
- {
- x1 = rects->x + pDrawable->x;
- y1 = rects->y + pDrawable->y;
- x2 = x1 + (int)rects->width;
- y2 = y1 + (int)rects->height;
- if (LINE_OVERLAP(cursor, x1, y1, x2, y1, lw) ||
- LINE_OVERLAP(cursor, x2, y1, x2, y2, lw) ||
- LINE_OVERLAP(cursor, x1, y2, x2, y2, lw) ||
- LINE_OVERLAP(cursor, x1, y1, x1, y2, lw))
- {
- miSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PolyRectangle) (pDrawable, pGC, nrects, pRects);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-miSpritePolyArc(pDrawable, pGC, narcs, parcs)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- int narcs;
- xArc *parcs;
-{
- BoxPtr cursor;
- int lw;
- int n;
- register xArc *arcs;
-
- GC_SETUP (pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- lw = pGC->lineWidth >> 1;
- cursor = &pScreenPriv->saved;
- for (arcs = parcs, n = narcs; n--; arcs++)
- {
- if (ORG_OVERLAP (cursor, pDrawable->x, pDrawable->y,
- arcs->x - lw, arcs->y - lw,
- (int) arcs->width + pGC->lineWidth,
- (int) arcs->height + pGC->lineWidth))
- {
- miSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PolyArc) (pDrawable, pGC, narcs, parcs);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-miSpriteFillPolygon(pDrawable, pGC, shape, mode, count, pPts)
- register DrawablePtr pDrawable;
- register GCPtr pGC;
- int shape, mode;
- int count;
- DDXPointPtr pPts;
-{
- int x, y, minx, miny, maxx, maxy;
- register DDXPointPtr pts;
- int n;
-
- GC_SETUP (pDrawable, pGC);
-
- if (count && GC_CHECK((WindowPtr) pDrawable))
- {
- x = pDrawable->x;
- y = pDrawable->y;
- pts = pPts;
- minx = maxx = pts->x;
- miny = maxy = pts->y;
- pts++;
- n = count - 1;
-
- if (mode == CoordModeOrigin)
- {
- for (; n--; pts++)
- {
- if (pts->x < minx)
- minx = pts->x;
- else if (pts->x > maxx)
- maxx = pts->x;
- if (pts->y < miny)
- miny = pts->y;
- else if (pts->y > maxy)
- maxy = pts->y;
- }
- minx += x;
- miny += y;
- maxx += x;
- maxy += y;
- }
- else
- {
- x += minx;
- y += miny;
- minx = maxx = x;
- miny = maxy = y;
- for (; n--; pts++)
- {
- x += pts->x;
- y += pts->y;
- if (x < minx)
- minx = x;
- else if (x > maxx)
- maxx = x;
- if (y < miny)
- miny = y;
- else if (y > maxy)
- maxy = y;
- }
- }
- if (BOX_OVERLAP(&pScreenPriv->saved,minx,miny,maxx,maxy))
- miSpriteRemoveCursor (pDrawable->pScreen);
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->FillPolygon) (pDrawable, pGC, shape, mode, count, pPts);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-miSpritePolyFillRect(pDrawable, pGC, nrectFill, prectInit)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nrectFill; /* number of rectangles to fill */
- xRectangle *prectInit; /* Pointer to first rectangle to fill */
-{
- GC_SETUP(pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- register int nRect;
- register xRectangle *pRect;
- register int xorg, yorg;
-
- xorg = pDrawable->x;
- yorg = pDrawable->y;
-
- for (nRect = nrectFill, pRect = prectInit; nRect--; pRect++) {
- if (ORGRECT_OVERLAP(&pScreenPriv->saved,xorg,yorg,pRect)){
- miSpriteRemoveCursor(pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PolyFillRect) (pDrawable, pGC, nrectFill, prectInit);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-miSpritePolyFillArc(pDrawable, pGC, narcs, parcs)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int narcs;
- xArc *parcs;
-{
- GC_SETUP(pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- {
- register int n;
- BoxPtr cursor;
- register xArc *arcs;
-
- cursor = &pScreenPriv->saved;
-
- for (arcs = parcs, n = narcs; n--; arcs++)
- {
- if (ORG_OVERLAP(cursor, pDrawable->x, pDrawable->y,
- arcs->x, arcs->y,
- (int) arcs->width, (int) arcs->height))
- {
- miSpriteRemoveCursor (pDrawable->pScreen);
- break;
- }
- }
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PolyFillArc) (pDrawable, pGC, narcs, parcs);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-/*
- * general Poly/Image text function. Extract glyph information,
- * compute bounding box and remove cursor if it is overlapped.
- */
-
-static Bool
-miSpriteTextOverlap (pDraw, font, x, y, n, charinfo, imageblt, w, cursorBox)
- DrawablePtr pDraw;
- FontPtr font;
- int x, y;
- unsigned int n;
- CharInfoPtr *charinfo;
- Bool imageblt;
- unsigned int w;
- BoxPtr cursorBox;
-{
- ExtentInfoRec extents;
-
- x += pDraw->x;
- y += pDraw->y;
-
- if (FONTMINBOUNDS(font,characterWidth) >= 0)
- {
- /* compute an approximate (but covering) bounding box */
- if (!imageblt || (charinfo[0]->metrics.leftSideBearing < 0))
- extents.overallLeft = charinfo[0]->metrics.leftSideBearing;
- else
- extents.overallLeft = 0;
- if (w)
- extents.overallRight = w - charinfo[n-1]->metrics.characterWidth;
- else
- extents.overallRight = FONTMAXBOUNDS(font,characterWidth)
- * (n - 1);
- if (imageblt && (charinfo[n-1]->metrics.characterWidth >
- charinfo[n-1]->metrics.rightSideBearing))
- extents.overallRight += charinfo[n-1]->metrics.characterWidth;
- else
- extents.overallRight += charinfo[n-1]->metrics.rightSideBearing;
- if (imageblt && FONTASCENT(font) > FONTMAXBOUNDS(font,ascent))
- extents.overallAscent = FONTASCENT(font);
- else
- extents.overallAscent = FONTMAXBOUNDS(font, ascent);
- if (imageblt && FONTDESCENT(font) > FONTMAXBOUNDS(font,descent))
- extents.overallDescent = FONTDESCENT(font);
- else
- extents.overallDescent = FONTMAXBOUNDS(font,descent);
- if (!BOX_OVERLAP(cursorBox,
- x + extents.overallLeft,
- y - extents.overallAscent,
- x + extents.overallRight,
- y + extents.overallDescent))
- return FALSE;
- else if (imageblt && w)
- return TRUE;
- /* if it does overlap, fall through and compute exactly, because
- * taking down the cursor is expensive enough to make this worth it
- */
- }
- QueryGlyphExtents(font, charinfo, n, &extents);
- if (imageblt)
- {
- if (extents.overallWidth > extents.overallRight)
- extents.overallRight = extents.overallWidth;
- if (extents.overallWidth < extents.overallLeft)
- extents.overallLeft = extents.overallWidth;
- if (extents.overallLeft > 0)
- extents.overallLeft = 0;
- if (extents.fontAscent > extents.overallAscent)
- extents.overallAscent = extents.fontAscent;
- if (extents.fontDescent > extents.overallDescent)
- extents.overallDescent = extents.fontDescent;
- }
- return (BOX_OVERLAP(cursorBox,
- x + extents.overallLeft,
- y - extents.overallAscent,
- x + extents.overallRight,
- y + extents.overallDescent));
-}
-
-/*
- * values for textType:
- */
-#define TT_POLY8 0
-#define TT_IMAGE8 1
-#define TT_POLY16 2
-#define TT_IMAGE16 3
-
-static int
-miSpriteText (pDraw, pGC, x, y, count, chars, fontEncoding, textType, cursorBox)
- DrawablePtr pDraw;
- GCPtr pGC;
- int x,
- y;
- unsigned long count;
- char *chars;
- FontEncoding fontEncoding;
- Bool textType;
- BoxPtr cursorBox;
-{
- CharInfoPtr *charinfo;
- register CharInfoPtr *info;
- unsigned long i;
- unsigned int n;
- int w;
- void (*drawFunc)();
-
- Bool imageblt;
-
- imageblt = (textType == TT_IMAGE8) || (textType == TT_IMAGE16);
-
- charinfo = (CharInfoPtr *) ALLOCATE_LOCAL(count * sizeof(CharInfoPtr));
- if (!charinfo)
- return x;
-
- GetGlyphs(pGC->font, count, (unsigned char *)chars,
- fontEncoding, &i, charinfo);
- n = (unsigned int)i;
- w = 0;
- if (!imageblt)
- for (info = charinfo; i--; info++)
- w += (*info)->metrics.characterWidth;
-
- if (n != 0) {
- if (miSpriteTextOverlap(pDraw, pGC->font, x, y, n, charinfo, imageblt, w, cursorBox))
- miSpriteRemoveCursor(pDraw->pScreen);
-
-#ifdef AVOID_GLYPHBLT
- /*
- * On displays like Apollos, which do not optimize the GlyphBlt functions because they
- * convert fonts to their internal form in RealizeFont and optimize text directly, we
- * want to invoke the text functions here, not the GlyphBlt functions.
- */
- switch (textType)
- {
- case TT_POLY8:
- drawFunc = (void (*)())pGC->ops->PolyText8;
- break;
- case TT_IMAGE8:
- drawFunc = pGC->ops->ImageText8;
- break;
- case TT_POLY16:
- drawFunc = (void (*)())pGC->ops->PolyText16;
- break;
- case TT_IMAGE16:
- drawFunc = pGC->ops->ImageText16;
- break;
- }
- (*drawFunc) (pDraw, pGC, x, y, (int) count, chars);
-#else /* don't AVOID_GLYPHBLT */
- /*
- * On the other hand, if the device does use GlyphBlt ultimately to do text, we
- * don't want to slow it down by invoking the text functions and having them call
- * GetGlyphs all over again, so we go directly to the GlyphBlt functions here.
- */
- drawFunc = imageblt ? pGC->ops->ImageGlyphBlt : pGC->ops->PolyGlyphBlt;
- (*drawFunc) (pDraw, pGC, x, y, n, charinfo, FONTGLYPHS(pGC->font));
-#endif /* AVOID_GLYPHBLT */
- }
- DEALLOCATE_LOCAL(charinfo);
- return x + w;
-}
-
-static int
-miSpritePolyText8(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- char *chars;
-{
- int ret;
-
- GC_SETUP (pDrawable, pGC);
-
- GC_OP_PROLOGUE (pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- ret = miSpriteText (pDrawable, pGC, x, y, (unsigned long)count, chars,
- Linear8Bit, TT_POLY8, &pScreenPriv->saved);
- else
- ret = (*pGC->ops->PolyText8) (pDrawable, pGC, x, y, count, chars);
-
- GC_OP_EPILOGUE (pGC);
- return ret;
-}
-
-static int
-miSpritePolyText16(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- unsigned short *chars;
-{
- int ret;
-
- GC_SETUP(pDrawable, pGC);
-
- GC_OP_PROLOGUE (pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- ret = miSpriteText (pDrawable, pGC, x, y, (unsigned long)count,
- (char *)chars,
- FONTLASTROW(pGC->font) == 0 ?
- Linear16Bit : TwoD16Bit, TT_POLY16, &pScreenPriv->saved);
- else
- ret = (*pGC->ops->PolyText16) (pDrawable, pGC, x, y, count, chars);
-
- GC_OP_EPILOGUE (pGC);
- return ret;
-}
-
-static void
-miSpriteImageText8(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- char *chars;
-{
- GC_SETUP(pDrawable, pGC);
-
- GC_OP_PROLOGUE (pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- (void) miSpriteText (pDrawable, pGC, x, y, (unsigned long)count,
- chars, Linear8Bit, TT_IMAGE8, &pScreenPriv->saved);
- else
- (*pGC->ops->ImageText8) (pDrawable, pGC, x, y, count, chars);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-miSpriteImageText16(pDrawable, pGC, x, y, count, chars)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- int count;
- unsigned short *chars;
-{
- GC_SETUP(pDrawable, pGC);
-
- GC_OP_PROLOGUE (pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable))
- (void) miSpriteText (pDrawable, pGC, x, y, (unsigned long)count,
- (char *)chars,
- FONTLASTROW(pGC->font) == 0 ?
- Linear16Bit : TwoD16Bit, TT_IMAGE16, &pScreenPriv->saved);
- else
- (*pGC->ops->ImageText16) (pDrawable, pGC, x, y, count, chars);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-miSpriteImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- GC_SETUP(pDrawable, pGC);
-
- GC_OP_PROLOGUE (pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable) &&
- miSpriteTextOverlap (pDrawable, pGC->font, x, y, nglyph, ppci, TRUE, 0, &pScreenPriv->saved))
- {
- miSpriteRemoveCursor(pDrawable->pScreen);
- }
- (*pGC->ops->ImageGlyphBlt) (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-miSpritePolyGlyphBlt(pDrawable, pGC, x, y, nglyph, ppci, pglyphBase)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int x, y;
- unsigned int nglyph;
- CharInfoPtr *ppci; /* array of character info */
- pointer pglyphBase; /* start of array of glyphs */
-{
- GC_SETUP (pDrawable, pGC);
-
- GC_OP_PROLOGUE (pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable) &&
- miSpriteTextOverlap (pDrawable, pGC->font, x, y, nglyph, ppci, FALSE, 0, &pScreenPriv->saved))
- {
- miSpriteRemoveCursor(pDrawable->pScreen);
- }
- (*pGC->ops->PolyGlyphBlt) (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-static void
-miSpritePushPixels(pGC, pBitMap, pDrawable, w, h, x, y)
- GCPtr pGC;
- PixmapPtr pBitMap;
- DrawablePtr pDrawable;
- int w, h, x, y;
-{
- GC_SETUP(pDrawable, pGC);
-
- if (GC_CHECK((WindowPtr) pDrawable) &&
- ORG_OVERLAP(&pScreenPriv->saved,pDrawable->x,pDrawable->y,x,y,w,h))
- {
- miSpriteRemoveCursor (pDrawable->pScreen);
- }
-
- GC_OP_PROLOGUE (pGC);
-
- (*pGC->ops->PushPixels) (pGC, pBitMap, pDrawable, w, h, x, y);
-
- GC_OP_EPILOGUE (pGC);
-}
-
-#ifdef NEED_LINEHELPER
-/*
- * I don't expect this routine will ever be called, as the GC
- * will have been unwrapped for the line drawing
- */
-
-static void
-miSpriteLineHelper()
-{
- FatalError("miSpriteLineHelper called\n");
-}
-#endif
-
-/*
- * miPointer interface routines
- */
-
-#define SPRITE_PAD 8
-
-static Bool
-miSpriteRealizeCursor (pScreen, pCursor)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- miSpriteScreenPtr pScreenPriv;
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
- if (pCursor == pScreenPriv->pCursor)
- pScreenPriv->checkPixels = TRUE;
- return (*pScreenPriv->funcs->RealizeCursor) (pScreen, pCursor);
-}
-
-static Bool
-miSpriteUnrealizeCursor (pScreen, pCursor)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- miSpriteScreenPtr pScreenPriv;
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
- return (*pScreenPriv->funcs->UnrealizeCursor) (pScreen, pCursor);
-}
-
-static void
-miSpriteSetCursor (pScreen, pCursor, x, y)
- ScreenPtr pScreen;
- CursorPtr pCursor;
-{
- miSpriteScreenPtr pScreenPriv;
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
- pScreenPriv->shouldBeUp = TRUE;
- if (pScreenPriv->x == x &&
- pScreenPriv->y == y &&
- pScreenPriv->pCursor == pCursor &&
- !pScreenPriv->checkPixels)
- {
- return;
- }
- if (!pCursor)
- {
- pScreenPriv->shouldBeUp = FALSE;
- if (pScreenPriv->isUp)
- miSpriteRemoveCursor (pScreen);
- pScreenPriv->pCursor = 0;
- return;
- }
- pScreenPriv->x = x;
- pScreenPriv->y = y;
- pScreenPriv->pCacheWin = NullWindow;
- if (pScreenPriv->checkPixels || pScreenPriv->pCursor != pCursor)
- {
- pScreenPriv->pCursor = pCursor;
- miSpriteFindColors (pScreen);
- }
- if (pScreenPriv->isUp) {
- int sx, sy;
- /*
- * check to see if the old saved region
- * encloses the new sprite, in which case we use
- * the flicker-free MoveCursor primitive.
- */
- sx = pScreenPriv->x - (int)pCursor->bits->xhot;
- sy = pScreenPriv->y - (int)pCursor->bits->yhot;
- if (sx + (int) pCursor->bits->width >= pScreenPriv->saved.x1 &&
- sx < pScreenPriv->saved.x2 &&
- sy + (int) pCursor->bits->height >= pScreenPriv->saved.y1 &&
- sy < pScreenPriv->saved.y2 &&
- (int) pCursor->bits->width + (2 * SPRITE_PAD) ==
- pScreenPriv->saved.x2 - pScreenPriv->saved.x1 &&
- (int) pCursor->bits->height + (2 * SPRITE_PAD) ==
- pScreenPriv->saved.y2 - pScreenPriv->saved.y1
- )
- {
- pScreenPriv->isUp = FALSE;
- if (!(sx >= pScreenPriv->saved.x1 &&
- sx + (int)pCursor->bits->width < pScreenPriv->saved.x2 &&
- sy >= pScreenPriv->saved.y1 &&
- sy + (int)pCursor->bits->height < pScreenPriv->saved.y2))
- {
- int oldx1, oldy1, dx, dy;
-
- oldx1 = pScreenPriv->saved.x1;
- oldy1 = pScreenPriv->saved.y1;
- dx = oldx1 - (sx - SPRITE_PAD);
- dy = oldy1 - (sy - SPRITE_PAD);
- pScreenPriv->saved.x1 -= dx;
- pScreenPriv->saved.y1 -= dy;
- pScreenPriv->saved.x2 -= dx;
- pScreenPriv->saved.y2 -= dy;
- (void) (*pScreenPriv->funcs->ChangeSave) (pScreen,
- pScreenPriv->saved.x1,
- pScreenPriv->saved.y1,
- pScreenPriv->saved.x2 - pScreenPriv->saved.x1,
- pScreenPriv->saved.y2 - pScreenPriv->saved.y1,
- dx, dy);
- }
- (void) (*pScreenPriv->funcs->MoveCursor) (pScreen, pCursor,
- pScreenPriv->saved.x1,
- pScreenPriv->saved.y1,
- pScreenPriv->saved.x2 - pScreenPriv->saved.x1,
- pScreenPriv->saved.y2 - pScreenPriv->saved.y1,
- sx - pScreenPriv->saved.x1,
- sy - pScreenPriv->saved.y1,
- pScreenPriv->colors[SOURCE_COLOR].pixel,
- pScreenPriv->colors[MASK_COLOR].pixel);
- pScreenPriv->isUp = TRUE;
- }
- else
- {
- miSpriteRemoveCursor (pScreen);
- }
- }
- if (!pScreenPriv->isUp && pScreenPriv->pCursor)
- miSpriteRestoreCursor (pScreen);
-}
-
-static void
-miSpriteMoveCursor (pScreen, x, y)
- ScreenPtr pScreen;
- int x, y;
-{
- miSpriteScreenPtr pScreenPriv;
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
- miSpriteSetCursor (pScreen, pScreenPriv->pCursor, x, y);
-}
-
-/*
- * undraw/draw cursor
- */
-
-static void
-miSpriteRemoveCursor (pScreen)
- ScreenPtr pScreen;
-{
- miSpriteScreenPtr pScreenPriv;
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
- pScreenPriv->isUp = FALSE;
- pScreenPriv->pCacheWin = NullWindow;
- if (!(*pScreenPriv->funcs->RestoreUnderCursor) (pScreen,
- pScreenPriv->saved.x1,
- pScreenPriv->saved.y1,
- pScreenPriv->saved.x2 - pScreenPriv->saved.x1,
- pScreenPriv->saved.y2 - pScreenPriv->saved.y1))
- {
- pScreenPriv->isUp = TRUE;
- }
-}
-
-/*
- * Called from the block handler, restores the cursor
- * before waiting for something to do.
- */
-
-static void
-miSpriteRestoreCursor (pScreen)
- ScreenPtr pScreen;
-{
- miSpriteScreenPtr pScreenPriv;
- int x, y;
- CursorPtr pCursor;
-
- miSpriteComputeSaved (pScreen);
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
- pCursor = pScreenPriv->pCursor;
- x = pScreenPriv->x - (int)pCursor->bits->xhot;
- y = pScreenPriv->y - (int)pCursor->bits->yhot;
- if ((*pScreenPriv->funcs->SaveUnderCursor) (pScreen,
- pScreenPriv->saved.x1,
- pScreenPriv->saved.y1,
- pScreenPriv->saved.x2 - pScreenPriv->saved.x1,
- pScreenPriv->saved.y2 - pScreenPriv->saved.y1))
- {
- if (pScreenPriv->checkPixels)
- miSpriteFindColors (pScreen);
- if ((*pScreenPriv->funcs->PutUpCursor) (pScreen, pCursor, x, y,
- pScreenPriv->colors[SOURCE_COLOR].pixel,
- pScreenPriv->colors[MASK_COLOR].pixel))
- pScreenPriv->isUp = TRUE;
- }
-}
-
-/*
- * compute the desired area of the screen to save
- */
-
-static void
-miSpriteComputeSaved (pScreen)
- ScreenPtr pScreen;
-{
- miSpriteScreenPtr pScreenPriv;
- int x, y, w, h;
- int wpad, hpad;
- CursorPtr pCursor;
-
- pScreenPriv = (miSpriteScreenPtr) pScreen->devPrivates[miSpriteScreenIndex].ptr;
- pCursor = pScreenPriv->pCursor;
- x = pScreenPriv->x - (int)pCursor->bits->xhot;
- y = pScreenPriv->y - (int)pCursor->bits->yhot;
- w = pCursor->bits->width;
- h = pCursor->bits->height;
- wpad = SPRITE_PAD;
- hpad = SPRITE_PAD;
- pScreenPriv->saved.x1 = x - wpad;
- pScreenPriv->saved.y1 = y - hpad;
- pScreenPriv->saved.x2 = pScreenPriv->saved.x1 + w + wpad * 2;
- pScreenPriv->saved.y2 = pScreenPriv->saved.y1 + h + hpad * 2;
-}
+++ /dev/null
-/*
- * misprite.h
- *
- * software-sprite/sprite drawing interface spec
- *
- * mi versions of these routines exist.
- */
-
-/* $XConsortium: misprite.h,v 5.5 94/04/17 20:27:55 dpw Exp $ */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-typedef struct {
- Bool (*RealizeCursor)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- CursorPtr /*pCursor*/
-#endif
-);
- Bool (*UnrealizeCursor)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- CursorPtr /*pCursor*/
-#endif
-);
- Bool (*PutUpCursor)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- CursorPtr /*pCursor*/,
- int /*x*/,
- int /*y*/,
- unsigned long /*source*/,
- unsigned long /*mask*/
-#endif
-);
- Bool (*SaveUnderCursor)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/
-#endif
-);
- Bool (*RestoreUnderCursor)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/
-#endif
-);
- Bool (*MoveCursor)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- CursorPtr /*pCursor*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/,
- int /*dx*/,
- int /*dy*/,
- unsigned long /*source*/,
- unsigned long /*mask*/
-#endif
-);
- Bool (*ChangeSave)(
-#if NeedNestedPrototypes
- ScreenPtr /*pScreen*/,
- int /*x*/,
- int /*y*/,
- int /*w*/,
- int /*h*/,
- int /*dx*/,
- int /*dy*/
-#endif
-);
-
-} miSpriteCursorFuncRec, *miSpriteCursorFuncPtr;
-
-extern Bool miSpriteInitialize(
-#if NeedFunctionPrototypes
- ScreenPtr /*pScreen*/,
- miSpriteCursorFuncPtr /*cursorFuncs*/,
- miPointerScreenFuncPtr /*screenFuncs*/
-#endif
-);
+++ /dev/null
-/*
- * mispritest.h
- *
- * mi sprite structures
- */
-
-/* $XConsortium: mispritest.h,v 5.14 94/04/17 20:27:55 dpw Exp $ */
-
-/*
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-*/
-
-# include "misprite.h"
-
-/*
- * per screen information
- */
-
-typedef struct {
- CloseScreenProcPtr CloseScreen;
- GetImageProcPtr GetImage;
- GetSpansProcPtr GetSpans;
- SourceValidateProcPtr SourceValidate;
- CreateGCProcPtr CreateGC;
- ScreenBlockHandlerProcPtr BlockHandler;
- InstallColormapProcPtr InstallColormap;
- StoreColorsProcPtr StoreColors;
- PaintWindowBackgroundProcPtr PaintWindowBackground;
- PaintWindowBorderProcPtr PaintWindowBorder;
- CopyWindowProcPtr CopyWindow;
- ClearToBackgroundProcPtr ClearToBackground;
- SaveDoomedAreasProcPtr SaveDoomedAreas;
- RestoreAreasProcPtr RestoreAreas;
-
- CursorPtr pCursor;
- int x;
- int y;
- BoxRec saved;
- Bool isUp;
- Bool shouldBeUp;
- WindowPtr pCacheWin;
- Bool isInCacheWin;
- Bool checkPixels;
- xColorItem colors[2];
- ColormapPtr pInstalledMap;
- ColormapPtr pColormap;
- VisualPtr pVisual;
- miSpriteCursorFuncPtr funcs;
-} miSpriteScreenRec, *miSpriteScreenPtr;
-
-#define SOURCE_COLOR 0
-#define MASK_COLOR 1
-
-typedef struct {
- GCFuncs *wrapFuncs;
- GCOps *wrapOps;
-} miSpriteGCRec, *miSpriteGCPtr;
-
-/*
- * Overlap BoxPtr and Box elements
- */
-#define BOX_OVERLAP(pCbox,X1,Y1,X2,Y2) \
- (((pCbox)->x1 <= (X2)) && ((X1) <= (pCbox)->x2) && \
- ((pCbox)->y1 <= (Y2)) && ((Y1) <= (pCbox)->y2))
-
-/*
- * Overlap BoxPtr, origins, and rectangle
- */
-#define ORG_OVERLAP(pCbox,xorg,yorg,x,y,w,h) \
- BOX_OVERLAP((pCbox),(x)+(xorg),(y)+(yorg),(x)+(xorg)+(w),(y)+(yorg)+(h))
-
-/*
- * Overlap BoxPtr, origins and RectPtr
- */
-#define ORGRECT_OVERLAP(pCbox,xorg,yorg,pRect) \
- ORG_OVERLAP((pCbox),(xorg),(yorg),(pRect)->x,(pRect)->y, \
- (int)((pRect)->width), (int)((pRect)->height))
-/*
- * Overlap BoxPtr and horizontal span
- */
-#define SPN_OVERLAP(pCbox,y,x,w) BOX_OVERLAP((pCbox),(x),(y),(x)+(w),(y))
-
-#define LINE_SORT(x1,y1,x2,y2) \
-{ int _t; \
- if (x1 > x2) { _t = x1; x1 = x2; x2 = _t; } \
- if (y1 > y2) { _t = y1; y1 = y2; y2 = _t; } }
-
-#define LINE_OVERLAP(pCbox,x1,y1,x2,y2,lw2) \
- BOX_OVERLAP((pCbox), (x1)-(lw2), (y1)-(lw2), (x2)+(lw2), (y2)+(lw2))
+++ /dev/null
-/* $XConsortium: mistruct.h,v 1.3 94/04/17 20:27:56 jim Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-#ifndef MISTRUCT_H
-#define MISTRUCT_H
-
-#include "mi.h"
-#include "miscstruct.h"
-
-/* information about dashes */
-typedef struct _miDash {
- DDXPointRec pt;
- int e1, e2; /* keep these, so we don't have to do it again */
- int e; /* bresenham error term for this point on line */
- int which;
- int newLine;/* 0 if part of same original line as previous dash */
- } miDashRec;
-
-#endif /* MISTRUCT_H */
+++ /dev/null
-/* $XConsortium: mivalidate.h,v 1.3 94/04/17 20:27:57 dpw Exp $ */
-/*
-
-Copyright (c) 1993 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-
-#ifndef MIVALIDATE_H
-#define MIVALIDATE_H
-
-#include "miscstruct.h"
-#include "regionstr.h"
-
-typedef union _Validate {
- struct BeforeValidate {
- DDXPointRec oldAbsCorner; /* old window position */
- RegionPtr borderVisible; /* visible region of border, */
- /* non-null when size changes */
- Bool resized; /* unclipped winSize has changed - */
- /* don't call SaveDoomedAreas */
- } before;
- struct AfterValidate {
- RegionRec exposed; /* exposed regions, absolute pos */
- RegionRec borderExposed;
- } after;
-} ValidateRec;
-
-#endif /* MIVALIDATE_H */
+++ /dev/null
-/* $XConsortium: mivaltree.c,v 5.33 94/04/17 20:27:58 dpw Exp $ */
-/*
- * mivaltree.c --
- * Functions for recalculating window clip lists. Main function
- * is miValidateTree.
- *
-
-Copyright (c) 1987, 1988, 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
- *
- * Copyright 1987, 1988, 1989 by
- * Digital Equipment Corporation, Maynard, Massachusetts,
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of Digital not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
- * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
- * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
- * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
- * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- *
- ******************************************************************/
-
- /*
- * Aug '86: Susan Angebranndt -- original code
- * July '87: Adam de Boor -- substantially modified and commented
- * Summer '89: Joel McCormack -- so fast you wouldn't believe it possible.
- * In particular, much improved code for window mapping and
- * circulating.
- * Bob Scheifler -- avoid miComputeClips for unmapped windows,
- * valdata changes
- */
-
-#include "X.h"
-#include "scrnintstr.h"
-#include "validate.h"
-#include "windowstr.h"
-#include "mi.h"
-#include "regionstr.h"
-#include "mivalidate.h"
-
-#ifdef SHAPE
-/*
- * Compute the visibility of a shaped window
- */
-miShapedWindowIn (pScreen, universe, bounding, rect, x, y)
- ScreenPtr pScreen;
- RegionPtr universe, bounding;
- BoxPtr rect;
- register int x, y;
-{
- BoxRec box;
- register BoxPtr boundBox;
- int nbox;
- Bool someIn, someOut;
- register int t, x1, y1, x2, y2;
-
- nbox = REGION_NUM_RECTS (bounding);
- boundBox = REGION_RECTS (bounding);
- someIn = someOut = FALSE;
- x1 = rect->x1;
- y1 = rect->y1;
- x2 = rect->x2;
- y2 = rect->y2;
- while (nbox--)
- {
- if ((t = boundBox->x1 + x) < x1)
- t = x1;
- box.x1 = t;
- if ((t = boundBox->y1 + y) < y1)
- t = y1;
- box.y1 = t;
- if ((t = boundBox->x2 + x) > x2)
- t = x2;
- box.x2 = t;
- if ((t = boundBox->y2 + y) > y2)
- t = y2;
- box.y2 = t;
- if (box.x1 > box.x2)
- box.x2 = box.x1;
- if (box.y1 > box.y2)
- box.y2 = box.y1;
- switch (RECT_IN_REGION(pScreen, universe, &box))
- {
- case rgnIN:
- if (someOut)
- return rgnPART;
- someIn = TRUE;
- break;
- case rgnOUT:
- if (someIn)
- return rgnPART;
- someOut = TRUE;
- break;
- default:
- return rgnPART;
- }
- boundBox++;
- }
- if (someIn)
- return rgnIN;
- return rgnOUT;
-}
-#endif
-
-#define HasParentRelativeBorder(w) (!(w)->borderIsPixel && \
- HasBorder(w) && \
- (w)->backgroundState == ParentRelative)
-
-/*-
- *-----------------------------------------------------------------------
- * miComputeClips --
- * Recompute the clipList, borderClip, exposed and borderExposed
- * regions for pParent and its children. Only viewable windows are
- * taken into account.
- *
- * Results:
- * None.
- *
- * Side Effects:
- * clipList, borderClip, exposed and borderExposed are altered.
- * A VisibilityNotify event may be generated on the parent window.
- *
- *-----------------------------------------------------------------------
- */
-
-static void
-miComputeClips (pParent, pScreen, universe, kind, exposed)
- register WindowPtr pParent;
- register ScreenPtr pScreen;
- register RegionPtr universe;
- VTKind kind;
- RegionPtr exposed; /* for intermediate calculations */
-{
- int dx,
- dy;
- RegionRec childUniverse;
- register WindowPtr pChild;
- int oldVis, newVis;
- BoxRec borderSize;
- RegionRec childUnion;
- Bool overlap;
- RegionPtr borderVisible;
- Bool resized;
-
- /*
- * Figure out the new visibility of this window.
- * The extent of the universe should be the same as the extent of
- * the borderSize region. If the window is unobscured, this rectangle
- * will be completely inside the universe (the universe will cover it
- * completely). If the window is completely obscured, none of the
- * universe will cover the rectangle.
- */
-
- borderSize.x1 = pParent->drawable.x - wBorderWidth(pParent);
- borderSize.y1 = pParent->drawable.y - wBorderWidth(pParent);
- dx = (int) pParent->drawable.x + (int) pParent->drawable.width + wBorderWidth(pParent);
- if (dx > 32767)
- dx = 32767;
- borderSize.x2 = dx;
- dy = (int) pParent->drawable.y + (int) pParent->drawable.height + wBorderWidth(pParent);
- if (dy > 32767)
- dy = 32767;
- borderSize.y2 = dy;
-
- oldVis = pParent->visibility;
- switch (RECT_IN_REGION( pScreen, universe, &borderSize))
- {
- case rgnIN:
- newVis = VisibilityUnobscured;
- break;
- case rgnPART:
- newVis = VisibilityPartiallyObscured;
-#ifdef SHAPE
- {
- RegionPtr pBounding;
-
- if ((pBounding = wBoundingShape (pParent)))
- {
- switch (miShapedWindowIn (pScreen, universe, pBounding,
- &borderSize,
- pParent->drawable.x,
- pParent->drawable.y))
- {
- case rgnIN:
- newVis = VisibilityUnobscured;
- break;
- case rgnOUT:
- newVis = VisibilityFullyObscured;
- break;
- }
- }
- }
-#endif
- break;
- default:
- newVis = VisibilityFullyObscured;
- break;
- }
- pParent->visibility = newVis;
- if (oldVis != newVis &&
- ((pParent->eventMask | wOtherEventMasks(pParent)) & VisibilityChangeMask))
- SendVisibilityNotify(pParent);
-
- dx = pParent->drawable.x - pParent->valdata->before.oldAbsCorner.x;
- dy = pParent->drawable.y - pParent->valdata->before.oldAbsCorner.y;
-
- /*
- * avoid computations when dealing with simple operations
- */
-
- switch (kind) {
- case VTMap:
- case VTStack:
- case VTUnmap:
- break;
- case VTMove:
- if ((oldVis == newVis) &&
- ((oldVis == VisibilityFullyObscured) ||
- (oldVis == VisibilityUnobscured)))
- {
- pChild = pParent;
- while (1)
- {
- if (pChild->viewable)
- {
- if (pChild->visibility != VisibilityFullyObscured)
- {
- REGION_TRANSLATE( pScreen, &pChild->borderClip,
- dx, dy);
- REGION_TRANSLATE( pScreen, &pChild->clipList,
- dx, dy);
- pChild->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- if (pScreen->ClipNotify)
- (* pScreen->ClipNotify) (pChild, dx, dy);
-
- }
- if (pChild->valdata)
- {
- REGION_INIT(pScreen,
- &pChild->valdata->after.borderExposed,
- NullBox, 0);
- if (HasParentRelativeBorder(pChild))
- {
- REGION_SUBTRACT(pScreen,
- &pChild->valdata->after.borderExposed,
- &pChild->borderClip,
- &pChild->winSize);
- }
- REGION_INIT( pScreen, &pChild->valdata->after.exposed,
- NullBox, 0);
- }
- if (pChild->firstChild)
- {
- pChild = pChild->firstChild;
- continue;
- }
- }
- while (!pChild->nextSib && (pChild != pParent))
- pChild = pChild->parent;
- if (pChild == pParent)
- break;
- pChild = pChild->nextSib;
- }
- return;
- }
- /* fall through */
- default:
- /*
- * To calculate exposures correctly, we have to translate the old
- * borderClip and clipList regions to the window's new location so there
- * is a correspondence between pieces of the new and old clipping regions.
- */
- if (dx || dy)
- {
- /*
- * We translate the old clipList because that will be exposed or copied
- * if gravity is right.
- */
- REGION_TRANSLATE( pScreen, &pParent->borderClip, dx, dy);
- REGION_TRANSLATE( pScreen, &pParent->clipList, dx, dy);
- }
- break;
- }
-
- borderVisible = pParent->valdata->before.borderVisible;
- resized = pParent->valdata->before.resized;
- REGION_INIT( pScreen, &pParent->valdata->after.borderExposed, NullBox, 0);
- REGION_INIT( pScreen, &pParent->valdata->after.exposed, NullBox, 0);
-
- /*
- * Since the borderClip must not be clipped by the children, we do
- * the border exposure first...
- *
- * 'universe' is the window's borderClip. To figure the exposures, remove
- * the area that used to be exposed from the new.
- * This leaves a region of pieces that weren't exposed before.
- */
-
- if (HasBorder (pParent))
- {
- if (borderVisible)
- {
- /*
- * when the border changes shape, the old visible portions
- * of the border will be saved by DIX in borderVisible --
- * use that region and destroy it
- */
- REGION_SUBTRACT( pScreen, exposed, universe, borderVisible);
- REGION_DESTROY( pScreen, borderVisible);
- }
- else
- {
- REGION_SUBTRACT( pScreen, exposed, universe, &pParent->borderClip);
- }
- if (HasParentRelativeBorder(pParent) && (dx || dy))
- REGION_SUBTRACT( pScreen, &pParent->valdata->after.borderExposed,
- universe,
- &pParent->winSize);
- else
- REGION_SUBTRACT( pScreen, &pParent->valdata->after.borderExposed,
- exposed, &pParent->winSize);
-
- REGION_COPY( pScreen, &pParent->borderClip, universe);
-
- /*
- * To get the right clipList for the parent, and to make doubly sure
- * that no child overlaps the parent's border, we remove the parent's
- * border from the universe before proceeding.
- */
-
- REGION_INTERSECT( pScreen, universe, universe, &pParent->winSize);
- }
- else
- REGION_COPY( pScreen, &pParent->borderClip, universe);
-
- if ((pChild = pParent->firstChild) && pParent->mapped)
- {
- REGION_INIT(pScreen, &childUniverse, NullBox, 0);
- REGION_INIT(pScreen, &childUnion, NullBox, 0);
- if ((pChild->drawable.y < pParent->lastChild->drawable.y) ||
- ((pChild->drawable.y == pParent->lastChild->drawable.y) &&
- (pChild->drawable.x < pParent->lastChild->drawable.x)))
- {
- for (; pChild; pChild = pChild->nextSib)
- {
- if (pChild->viewable)
- REGION_APPEND( pScreen, &childUnion, &pChild->borderSize);
- }
- }
- else
- {
- for (pChild = pParent->lastChild; pChild; pChild = pChild->prevSib)
- {
- if (pChild->viewable)
- REGION_APPEND( pScreen, &childUnion, &pChild->borderSize);
- }
- }
- REGION_VALIDATE( pScreen, &childUnion, &overlap);
-
- for (pChild = pParent->firstChild;
- pChild;
- pChild = pChild->nextSib)
- {
- if (pChild->viewable) {
- /*
- * If the child is viewable, we want to remove its extents
- * from the current universe, but we only re-clip it if
- * it's been marked.
- */
- if (pChild->valdata) {
- /*
- * Figure out the new universe from the child's
- * perspective and recurse.
- */
- REGION_INTERSECT( pScreen, &childUniverse,
- universe,
- &pChild->borderSize);
- miComputeClips (pChild, pScreen, &childUniverse, kind,
- exposed);
- }
- /*
- * Once the child has been processed, we remove its extents
- * from the current universe, thus denying its space to any
- * other sibling.
- */
- if (overlap)
- REGION_SUBTRACT( pScreen, universe, universe,
- &pChild->borderSize);
- }
- }
- if (!overlap)
- REGION_SUBTRACT( pScreen, universe, universe, &childUnion);
- REGION_UNINIT( pScreen, &childUnion);
- REGION_UNINIT( pScreen, &childUniverse);
- } /* if any children */
-
- /*
- * 'universe' now contains the new clipList for the parent window.
- *
- * To figure the exposure of the window we subtract the old clip from the
- * new, just as for the border.
- */
-
- if (oldVis == VisibilityFullyObscured ||
- oldVis == VisibilityNotViewable)
- {
- REGION_COPY( pScreen, &pParent->valdata->after.exposed, universe);
- }
- else if (newVis != VisibilityFullyObscured &&
- newVis != VisibilityNotViewable)
- {
- REGION_SUBTRACT( pScreen, &pParent->valdata->after.exposed,
- universe, &pParent->clipList);
- }
-
- /*
- * One last thing: backing storage. We have to try to save what parts of
- * the window are about to be obscured. We can just subtract the universe
- * from the old clipList and get the areas that were in the old but aren't
- * in the new and, hence, are about to be obscured.
- */
- if (pParent->backStorage && !resized)
- {
- REGION_SUBTRACT( pScreen, exposed, &pParent->clipList, universe);
- (* pScreen->SaveDoomedAreas)(pParent, exposed, dx, dy);
- }
-
- /* HACK ALERT - copying contents of regions, instead of regions */
- {
- RegionRec tmp;
-
- tmp = pParent->clipList;
- pParent->clipList = *universe;
- *universe = tmp;
- }
-
-#ifdef NOTDEF
- REGION_COPY( pScreen, &pParent->clipList, universe);
-#endif
-
- pParent->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-
- if (pScreen->ClipNotify)
- (* pScreen->ClipNotify) (pParent, dx, dy);
-}
-
-static void
-miTreeObscured(pParent)
- register WindowPtr pParent;
-{
- register WindowPtr pChild;
- register int oldVis;
-
- pChild = pParent;
- while (1)
- {
- if (pChild->viewable)
- {
- oldVis = pChild->visibility;
- if (oldVis != (pChild->visibility = VisibilityFullyObscured) &&
- ((pChild->eventMask | wOtherEventMasks(pChild)) & VisibilityChangeMask))
- SendVisibilityNotify(pChild);
- if (pChild->firstChild)
- {
- pChild = pChild->firstChild;
- continue;
- }
- }
- while (!pChild->nextSib && (pChild != pParent))
- pChild = pChild->parent;
- if (pChild == pParent)
- break;
- pChild = pChild->nextSib;
- }
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miValidateTree --
- * Recomputes the clip list for pParent and all its inferiors.
- *
- * Results:
- * Always returns 1.
- *
- * Side Effects:
- * The clipList, borderClip, exposed, and borderExposed regions for
- * each marked window are altered.
- *
- * Notes:
- * This routine assumes that all affected windows have been marked
- * (valdata created) and their winSize and borderSize regions
- * adjusted to correspond to their new positions. The borderClip and
- * clipList regions should not have been touched.
- *
- * The top-most level is treated differently from all lower levels
- * because pParent is unchanged. For the top level, we merge the
- * regions taken up by the marked children back into the clipList
- * for pParent, thus forming a region from which the marked children
- * can claim their areas. For lower levels, where the old clipList
- * and borderClip are invalid, we can't do this and have to do the
- * extra operations done in miComputeClips, but this is much faster
- * e.g. when only one child has moved...
- *
- *-----------------------------------------------------------------------
- */
-/*ARGSUSED*/
-int
-miValidateTree (pParent, pChild, kind)
- WindowPtr pParent; /* Parent to validate */
- WindowPtr pChild; /* First child of pParent that was
- * affected */
- VTKind kind; /* What kind of configuration caused call */
-{
- RegionRec totalClip; /* Total clipping region available to
- * the marked children. pParent's clipList
- * merged with the borderClips of all
- * the marked children. */
- RegionRec childClip; /* The new borderClip for the current
- * child */
- RegionRec childUnion; /* the space covered by borderSize for
- * all marked children */
- RegionRec exposed; /* For intermediate calculations */
- register ScreenPtr pScreen;
- register WindowPtr pWin;
- Bool overlap;
- int viewvals;
- Bool forward;
-
- pScreen = pParent->drawable.pScreen;
- if (pChild == NullWindow)
- pChild = pParent->firstChild;
-
- REGION_INIT(pScreen, &childClip, NullBox, 0);
- REGION_INIT(pScreen, &exposed, NullBox, 0);
-
- /*
- * compute the area of the parent window occupied
- * by the marked children + the parent itself. This
- * is the area which can be divied up among the marked
- * children in their new configuration.
- */
- REGION_INIT(pScreen, &totalClip, NullBox, 0);
- viewvals = 0;
- if ((pChild->drawable.y < pParent->lastChild->drawable.y) ||
- ((pChild->drawable.y == pParent->lastChild->drawable.y) &&
- (pChild->drawable.x < pParent->lastChild->drawable.x)))
- {
- forward = TRUE;
- for (pWin = pChild; pWin; pWin = pWin->nextSib)
- {
- if (pWin->valdata)
- {
- REGION_APPEND( pScreen, &totalClip, &pWin->borderClip);
- if (pWin->viewable)
- viewvals++;
- }
- }
- }
- else
- {
- forward = FALSE;
- pWin = pParent->lastChild;
- while (1)
- {
- if (pWin->valdata)
- {
- REGION_APPEND( pScreen, &totalClip, &pWin->borderClip);
- if (pWin->viewable)
- viewvals++;
- }
- if (pWin == pChild)
- break;
- pWin = pWin->prevSib;
- }
- }
- REGION_VALIDATE( pScreen, &totalClip, &overlap);
-
- /*
- * Now go through the children of the root and figure their new
- * borderClips from the totalClip, passing that off to miComputeClips
- * to handle recursively. Once that's done, we remove the child
- * from the totalClip to clip any siblings below it.
- */
-
- overlap = TRUE;
- if (kind != VTStack)
- {
- REGION_UNION( pScreen, &totalClip, &totalClip, &pParent->clipList);
- if (viewvals > 1)
- {
- /*
- * precompute childUnion to discover whether any of them
- * overlap. This seems redundant, but performance studies
- * have demonstrated that the cost of this loop is
- * lower than the cost of multiple Subtracts in the
- * loop below.
- */
- REGION_INIT(pScreen, &childUnion, NullBox, 0);
- if (forward)
- {
- for (pWin = pChild; pWin; pWin = pWin->nextSib)
- if (pWin->valdata && pWin->viewable)
- REGION_APPEND( pScreen, &childUnion,
- &pWin->borderSize);
- }
- else
- {
- pWin = pParent->lastChild;
- while (1)
- {
- if (pWin->valdata && pWin->viewable)
- REGION_APPEND( pScreen, &childUnion,
- &pWin->borderSize);
- if (pWin == pChild)
- break;
- pWin = pWin->prevSib;
- }
- }
- REGION_VALIDATE(pScreen, &childUnion, &overlap);
- if (overlap)
- REGION_UNINIT(pScreen, &childUnion);
- }
- }
-
- for (pWin = pChild;
- pWin != NullWindow;
- pWin = pWin->nextSib)
- {
- if (pWin->viewable) {
- if (pWin->valdata) {
- REGION_INTERSECT( pScreen, &childClip,
- &totalClip,
- &pWin->borderSize);
- miComputeClips (pWin, pScreen, &childClip, kind, &exposed);
- if (overlap)
- {
- REGION_SUBTRACT( pScreen, &totalClip,
- &totalClip,
- &pWin->borderSize);
- }
- } else if (pWin->visibility == VisibilityNotViewable) {
- miTreeObscured(pWin);
- }
- } else {
- if (pWin->valdata) {
- REGION_EMPTY( pScreen, &pWin->clipList);
- if (pScreen->ClipNotify)
- (* pScreen->ClipNotify) (pWin, 0, 0);
- REGION_EMPTY( pScreen, &pWin->borderClip);
- pWin->valdata = (ValidatePtr)NULL;
- }
- }
- }
-
- REGION_UNINIT( pScreen, &childClip);
- if (!overlap)
- {
- REGION_SUBTRACT(pScreen, &totalClip, &totalClip, &childUnion);
- REGION_UNINIT(pScreen, &childUnion);
- }
-
- REGION_INIT( pScreen, &pParent->valdata->after.exposed, NullBox, 0);
- REGION_INIT( pScreen, &pParent->valdata->after.borderExposed, NullBox, 0);
-
- /*
- * each case below is responsible for updating the
- * clipList and serial number for the parent window
- */
-
- switch (kind) {
- case VTStack:
- break;
- default:
- /*
- * totalClip contains the new clipList for the parent. Figure out
- * exposures and obscures as per miComputeClips and reset the parent's
- * clipList.
- */
- REGION_SUBTRACT( pScreen, &pParent->valdata->after.exposed,
- &totalClip, &pParent->clipList);
- /* fall through */
- case VTMap:
- if (pParent->backStorage) {
- REGION_SUBTRACT( pScreen, &exposed, &pParent->clipList, &totalClip);
- (* pScreen->SaveDoomedAreas)(pParent, &exposed, 0, 0);
- }
-
- REGION_COPY( pScreen, &pParent->clipList, &totalClip);
- pParent->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- break;
- }
-
- REGION_UNINIT( pScreen, &totalClip);
- REGION_UNINIT( pScreen, &exposed);
- if (pScreen->ClipNotify)
- (*pScreen->ClipNotify) (pParent, 0, 0);
- return (1);
-}
+++ /dev/null
-/* $XConsortium: miwideline.c /main/58 1996/08/12 21:51:21 dpw $ */
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-/* $XFree86: xc/programs/Xserver/mi/miwideline.c,v 1.1.1.3.2.2 1998/02/01 22:08:22 robin Exp $ */
-
-/* Author: Keith Packard, MIT X Consortium */
-
-/*
- * Mostly integer wideline code. Uses a technique similar to
- * bresenham zero-width lines, except walks an X edge
- */
-
-#include <stdio.h>
-#ifdef _XOPEN_SOURCE
-#include <math.h>
-#else
-#define _XOPEN_SOURCE /* to get prototype for hypot on some systems */
-#include <math.h>
-#undef _XOPEN_SOURCE
-#endif
-#include "X.h"
-#include "windowstr.h"
-#include "gcstruct.h"
-#include "miscstruct.h"
-#include "miwideline.h"
-#include "mi.h"
-
-#ifdef ICEILTEMPDECL
-ICEILTEMPDECL
-#endif
-
-static void miLineArc();
-
-/*
- * spans-based polygon filler
- */
-
-void
-miFillPolyHelper (pDrawable, pGC, pixel, spanData, y, overall_height,
- left, right, left_count, right_count)
- DrawablePtr pDrawable;
- GCPtr pGC;
- unsigned long pixel;
- SpanDataPtr spanData;
- int y; /* start y coordinate */
- int overall_height; /* height of entire segment */
- PolyEdgePtr left, right;
- int left_count, right_count;
-{
- register int left_x, left_e;
- int left_stepx;
- int left_signdx;
- int left_dy, left_dx;
-
- register int right_x, right_e;
- int right_stepx;
- int right_signdx;
- int right_dy, right_dx;
-
- int height;
- int left_height, right_height;
-
- register DDXPointPtr ppt;
- DDXPointPtr pptInit;
- register int *pwidth;
- int *pwidthInit;
- XID oldPixel;
- int xorg;
- Spans spanRec;
-
- left_height = 0;
- right_height = 0;
-
- if (!spanData)
- {
- pptInit = (DDXPointPtr) ALLOCATE_LOCAL (overall_height * sizeof(*ppt));
- if (!pptInit)
- return;
- pwidthInit = (int *) ALLOCATE_LOCAL (overall_height * sizeof(*pwidth));
- if (!pwidthInit)
- {
- DEALLOCATE_LOCAL (pptInit);
- return;
- }
- ppt = pptInit;
- pwidth = pwidthInit;
- oldPixel = pGC->fgPixel;
- if (pixel != oldPixel)
- {
- DoChangeGC (pGC, GCForeground, (XID *)&pixel, FALSE);
- ValidateGC (pDrawable, pGC);
- }
- }
- else
- {
- spanRec.points = (DDXPointPtr) xalloc (overall_height * sizeof (*ppt));
- if (!spanRec.points)
- return;
- spanRec.widths = (int *) xalloc (overall_height * sizeof (int));
- if (!spanRec.widths)
- {
- xfree (spanRec.points);
- return;
- }
- ppt = spanRec.points;
- pwidth = spanRec.widths;
- }
-
- xorg = 0;
- if (pGC->miTranslate)
- {
- y += pDrawable->y;
- xorg = pDrawable->x;
- }
- while ((left_count || left_height) &&
- (right_count || right_height))
- {
- MIPOLYRELOADLEFT
- MIPOLYRELOADRIGHT
-
- height = left_height;
- if (height > right_height)
- height = right_height;
-
- left_height -= height;
- right_height -= height;
-
- while (--height >= 0)
- {
- if (right_x >= left_x)
- {
- ppt->y = y;
- ppt->x = left_x + xorg;
- ppt++;
- *pwidth++ = right_x - left_x + 1;
- }
- y++;
-
- MIPOLYSTEPLEFT
-
- MIPOLYSTEPRIGHT
- }
- }
- if (!spanData)
- {
- (*pGC->ops->FillSpans) (pDrawable, pGC, ppt - pptInit, pptInit, pwidthInit, TRUE);
- DEALLOCATE_LOCAL (pwidthInit);
- DEALLOCATE_LOCAL (pptInit);
- if (pixel != oldPixel)
- {
- DoChangeGC (pGC, GCForeground, &oldPixel, FALSE);
- ValidateGC (pDrawable, pGC);
- }
- }
- else
- {
- spanRec.count = ppt - spanRec.points;
- AppendSpanGroup (pGC, pixel, &spanRec, spanData)
- }
-}
-
-static void
-miFillRectPolyHelper (pDrawable, pGC, pixel, spanData, x, y, w, h)
- DrawablePtr pDrawable;
- GCPtr pGC;
- unsigned long pixel;
- SpanDataPtr spanData;
- int x, y, w, h;
-{
- register DDXPointPtr ppt;
- register int *pwidth;
- XID oldPixel;
- Spans spanRec;
- xRectangle rect;
-
- if (!spanData)
- {
- rect.x = x;
- rect.y = y;
- rect.width = w;
- rect.height = h;
- oldPixel = pGC->fgPixel;
- if (pixel != oldPixel)
- {
- DoChangeGC (pGC, GCForeground, (XID *)&pixel, FALSE);
- ValidateGC (pDrawable, pGC);
- }
- (*pGC->ops->PolyFillRect) (pDrawable, pGC, 1, &rect);
- if (pixel != oldPixel)
- {
- DoChangeGC (pGC, GCForeground, &oldPixel, FALSE);
- ValidateGC (pDrawable, pGC);
- }
- }
- else
- {
- spanRec.points = (DDXPointPtr) xalloc (h * sizeof (*ppt));
- if (!spanRec.points)
- return;
- spanRec.widths = (int *) xalloc (h * sizeof (int));
- if (!spanRec.widths)
- {
- xfree (spanRec.points);
- return;
- }
- ppt = spanRec.points;
- pwidth = spanRec.widths;
-
- if (pGC->miTranslate)
- {
- y += pDrawable->y;
- x += pDrawable->x;
- }
- while (h--)
- {
- ppt->x = x;
- ppt->y = y;
- ppt++;
- *pwidth++ = w;
- y++;
- }
- spanRec.count = ppt - spanRec.points;
- AppendSpanGroup (pGC, pixel, &spanRec, spanData)
- }
-}
-
-int
-miPolyBuildEdge (x0, y0, k, dx, dy, xi, yi, left, edge)
- double x0, y0;
- double k; /* x0 * dy - y0 * dx */
- register int dx, dy;
- int xi, yi;
- int left;
- register PolyEdgePtr edge;
-{
- int x, y, e;
- int xady;
-
- if (dy < 0)
- {
- dy = -dy;
- dx = -dx;
- k = -k;
- }
-
-#ifdef NOTDEF
- {
- double realk, kerror;
- realk = x0 * dy - y0 * dx;
- kerror = Fabs (realk - k);
- if (kerror > .1)
- printf ("realk: %g k: %g\n", realk, k);
- }
-#endif
- y = ICEIL (y0);
- xady = ICEIL (k) + y * dx;
-
- if (xady <= 0)
- x = - (-xady / dy) - 1;
- else
- x = (xady - 1) / dy;
-
- e = xady - x * dy;
-
- if (dx >= 0)
- {
- edge->signdx = 1;
- edge->stepx = dx / dy;
- edge->dx = dx % dy;
- }
- else
- {
- edge->signdx = -1;
- edge->stepx = - (-dx / dy);
- edge->dx = -dx % dy;
- e = dy - e + 1;
- }
- edge->dy = dy;
- edge->x = x + left + xi;
- edge->e = e - dy; /* bias to compare against 0 instead of dy */
- return y + yi;
-}
-
-#define StepAround(v, incr, max) (((v) + (incr) < 0) ? (max - 1) : ((v) + (incr) == max) ? 0 : ((v) + (incr)))
-
-int
-miPolyBuildPoly (vertices, slopes, count, xi, yi, left, right, pnleft, pnright, h)
- register PolyVertexPtr vertices;
- register PolySlopePtr slopes;
- int count;
- int xi, yi;
- PolyEdgePtr left, right;
- int *pnleft, *pnright;
- int *h;
-{
- int top, bottom;
- double miny, maxy;
- register int i;
- int j;
- int clockwise;
- int slopeoff;
- register int s;
- register int nright, nleft;
- int y, lasty, bottomy, topy;
-
- /* find the top of the polygon */
- maxy = miny = vertices[0].y;
- bottom = top = 0;
- for (i = 1; i < count; i++)
- {
- if (vertices[i].y < miny)
- {
- top = i;
- miny = vertices[i].y;
- }
- if (vertices[i].y >= maxy)
- {
- bottom = i;
- maxy = vertices[i].y;
- }
- }
- clockwise = 1;
- slopeoff = 0;
-
- i = top;
- j = StepAround (top, -1, count);
-
- if (slopes[j].dy * slopes[i].dx > slopes[i].dy * slopes[j].dx)
- {
- clockwise = -1;
- slopeoff = -1;
- }
-
- bottomy = ICEIL (maxy) + yi;
-
- nright = 0;
-
- s = StepAround (top, slopeoff, count);
- i = top;
- while (i != bottom)
- {
- if (slopes[s].dy != 0)
- {
- y = miPolyBuildEdge (vertices[i].x, vertices[i].y,
- slopes[s].k,
- slopes[s].dx, slopes[s].dy,
- xi, yi, 0,
- &right[nright]);
- if (nright != 0)
- right[nright-1].height = y - lasty;
- else
- topy = y;
- nright++;
- lasty = y;
- }
-
- i = StepAround (i, clockwise, count);
- s = StepAround (s, clockwise, count);
- }
- if (nright != 0)
- right[nright-1].height = bottomy - lasty;
-
- if (slopeoff == 0)
- slopeoff = -1;
- else
- slopeoff = 0;
-
- nleft = 0;
- s = StepAround (top, slopeoff, count);
- i = top;
- while (i != bottom)
- {
- if (slopes[s].dy != 0)
- {
- y = miPolyBuildEdge (vertices[i].x, vertices[i].y,
- slopes[s].k,
- slopes[s].dx, slopes[s].dy, xi, yi, 1,
- &left[nleft]);
-
- if (nleft != 0)
- left[nleft-1].height = y - lasty;
- nleft++;
- lasty = y;
- }
- i = StepAround (i, -clockwise, count);
- s = StepAround (s, -clockwise, count);
- }
- if (nleft != 0)
- left[nleft-1].height = bottomy - lasty;
- *pnleft = nleft;
- *pnright = nright;
- *h = bottomy - topy;
- return topy;
-}
-
-static void
-miLineOnePoint (pDrawable, pGC, pixel, spanData, x, y)
- DrawablePtr pDrawable;
- GCPtr pGC;
- unsigned long pixel;
- SpanDataPtr spanData;
- int x, y;
-{
- DDXPointRec pt;
- int wid;
- unsigned long oldPixel;
-
- MILINESETPIXEL (pDrawable, pGC, pixel, oldPixel);
- if (pGC->fillStyle == FillSolid)
- {
- pt.x = x;
- pt.y = y;
- (*pGC->ops->PolyPoint) (pDrawable, pGC, CoordModeOrigin, 1, &pt);
- }
- else
- {
- wid = 1;
- if (pGC->miTranslate)
- {
- x += pDrawable->x;
- y += pDrawable->y;
- }
- pt.x = x;
- pt.y = y;
- (*pGC->ops->FillSpans) (pDrawable, pGC, 1, &pt, &wid, TRUE);
- }
- MILINERESETPIXEL (pDrawable, pGC, pixel, oldPixel);
-}
-
-static void
-miLineJoin (pDrawable, pGC, pixel, spanData, pLeft, pRight)
- DrawablePtr pDrawable;
- GCPtr pGC;
- unsigned long pixel;
- SpanDataPtr spanData;
- register LineFacePtr pLeft, pRight;
-{
- double mx, my;
- double denom;
- PolyVertexRec vertices[4];
- PolySlopeRec slopes[4];
- int edgecount;
- PolyEdgeRec left[4], right[4];
- int nleft, nright;
- int y, height;
- int swapslopes;
- int joinStyle = pGC->joinStyle;
- int lw = pGC->lineWidth;
-
- if (lw == 1 && !spanData) {
- /* Lines going in the same direction have no join */
- if (pLeft->dx >= 0 == pRight->dx <= 0)
- return;
- if (joinStyle != JoinRound) {
- denom = - pLeft->dx * (double)pRight->dy + pRight->dx * (double)pLeft->dy;
- if (denom == 0)
- return; /* no join to draw */
- }
- if (joinStyle != JoinMiter) {
- miLineOnePoint (pDrawable, pGC, pixel, spanData, pLeft->x, pLeft->y);
- return;
- }
- } else {
- if (joinStyle == JoinRound)
- {
- miLineArc(pDrawable, pGC, pixel, spanData,
- pLeft, pRight,
- (double)0.0, (double)0.0, TRUE);
- return;
- }
- denom = - pLeft->dx * (double)pRight->dy + pRight->dx * (double)pLeft->dy;
- if (denom == 0.0)
- return; /* no join to draw */
- }
-
- swapslopes = 0;
- if (denom > 0)
- {
- pLeft->xa = -pLeft->xa;
- pLeft->ya = -pLeft->ya;
- pLeft->dx = -pLeft->dx;
- pLeft->dy = -pLeft->dy;
- }
- else
- {
- swapslopes = 1;
- pRight->xa = -pRight->xa;
- pRight->ya = -pRight->ya;
- pRight->dx = -pRight->dx;
- pRight->dy = -pRight->dy;
- }
-
- vertices[0].x = pRight->xa;
- vertices[0].y = pRight->ya;
- slopes[0].dx = -pRight->dy;
- slopes[0].dy = pRight->dx;
- slopes[0].k = 0;
-
- vertices[1].x = 0;
- vertices[1].y = 0;
- slopes[1].dx = pLeft->dy;
- slopes[1].dy = -pLeft->dx;
- slopes[1].k = 0;
-
- vertices[2].x = pLeft->xa;
- vertices[2].y = pLeft->ya;
-
- if (joinStyle == JoinMiter)
- {
- my = (pLeft->dy * (pRight->xa * pRight->dy - pRight->ya * pRight->dx) -
- pRight->dy * (pLeft->xa * pLeft->dy - pLeft->ya * pLeft->dx )) /
- denom;
- if (pLeft->dy != 0)
- {
- mx = pLeft->xa + (my - pLeft->ya) *
- (double) pLeft->dx / (double) pLeft->dy;
- }
- else
- {
- mx = pRight->xa + (my - pRight->ya) *
- (double) pRight->dx / (double) pRight->dy;
- }
- /* check miter limit */
- if ((mx * mx + my * my) * 4 > SQSECANT * lw * lw)
- joinStyle = JoinBevel;
- }
-
- if (joinStyle == JoinMiter)
- {
- slopes[2].dx = pLeft->dx;
- slopes[2].dy = pLeft->dy;
- slopes[2].k = pLeft->k;
- if (swapslopes)
- {
- slopes[2].dx = -slopes[2].dx;
- slopes[2].dy = -slopes[2].dy;
- slopes[2].k = -slopes[2].k;
- }
- vertices[3].x = mx;
- vertices[3].y = my;
- slopes[3].dx = pRight->dx;
- slopes[3].dy = pRight->dy;
- slopes[3].k = pRight->k;
- if (swapslopes)
- {
- slopes[3].dx = -slopes[3].dx;
- slopes[3].dy = -slopes[3].dy;
- slopes[3].k = -slopes[3].k;
- }
- edgecount = 4;
- }
- else
- {
- double scale, dx, dy, adx, ady;
-
- adx = dx = pRight->xa - pLeft->xa;
- ady = dy = pRight->ya - pLeft->ya;
- if (adx < 0)
- adx = -adx;
- if (ady < 0)
- ady = -ady;
- scale = ady;
- if (adx > ady)
- scale = adx;
- slopes[2].dx = (dx * 65536) / scale;
- slopes[2].dy = (dy * 65536) / scale;
- slopes[2].k = ((pLeft->xa + pRight->xa) * slopes[2].dy -
- (pLeft->ya + pRight->ya) * slopes[2].dx) / 2.0;
- edgecount = 3;
- }
-
- y = miPolyBuildPoly (vertices, slopes, edgecount, pLeft->x, pLeft->y,
- left, right, &nleft, &nright, &height);
- miFillPolyHelper (pDrawable, pGC, pixel, spanData, y, height, left, right, nleft, nright);
-}
-
-static int
-miLineArcI (pDraw, pGC, xorg, yorg, points, widths)
- DrawablePtr pDraw;
- GCPtr pGC;
- int xorg, yorg;
- DDXPointPtr points;
- int *widths;
-{
- register DDXPointPtr tpts, bpts;
- register int *twids, *bwids;
- register int x, y, e, ex, slw;
-
- tpts = points;
- twids = widths;
- if (pGC->miTranslate)
- {
- xorg += pDraw->x;
- yorg += pDraw->y;
- }
- slw = pGC->lineWidth;
- if (slw == 1)
- {
- tpts->x = xorg;
- tpts->y = yorg;
- *twids = 1;
- return 1;
- }
- bpts = tpts + slw;
- bwids = twids + slw;
- y = (slw >> 1) + 1;
- if (slw & 1)
- e = - ((y << 2) + 3);
- else
- e = - (y << 3);
- ex = -4;
- x = 0;
- while (y)
- {
- e += (y << 3) - 4;
- while (e >= 0)
- {
- x++;
- e += (ex = -((x << 3) + 4));
- }
- y--;
- slw = (x << 1) + 1;
- if ((e == ex) && (slw > 1))
- slw--;
- tpts->x = xorg - x;
- tpts->y = yorg - y;
- tpts++;
- *twids++ = slw;
- if ((y != 0) && ((slw > 1) || (e != ex)))
- {
- bpts--;
- bpts->x = xorg - x;
- bpts->y = yorg + y;
- *--bwids = slw;
- }
- }
- return (pGC->lineWidth);
-}
-
-#define CLIPSTEPEDGE(edgey,edge,edgeleft) \
- if (ybase == edgey) \
- { \
- if (edgeleft) \
- { \
- if (edge->x > xcl) \
- xcl = edge->x; \
- } \
- else \
- { \
- if (edge->x < xcr) \
- xcr = edge->x; \
- } \
- edgey++; \
- edge->x += edge->stepx; \
- edge->e += edge->dx; \
- if (edge->e > 0) \
- { \
- edge->x += edge->signdx; \
- edge->e -= edge->dy; \
- } \
- }
-
-static int
-miLineArcD (pDraw, pGC, xorg, yorg, points, widths,
- edge1, edgey1, edgeleft1, edge2, edgey2, edgeleft2)
- DrawablePtr pDraw;
- GCPtr pGC;
- double xorg, yorg;
- DDXPointPtr points;
- int *widths;
- PolyEdgePtr edge1, edge2;
- int edgey1, edgey2;
- Bool edgeleft1, edgeleft2;
-{
- register DDXPointPtr pts;
- register int *wids;
- double radius, x0, y0, el, er, yk, xlk, xrk, k;
- int xbase, ybase, y, boty, xl, xr, xcl, xcr;
- int ymin, ymax;
- Bool edge1IsMin, edge2IsMin;
- int ymin1, ymin2;
-
- pts = points;
- wids = widths;
- xbase = floor(xorg);
- x0 = xorg - xbase;
- ybase = ICEIL (yorg);
- y0 = yorg - ybase;
- if (pGC->miTranslate)
- {
- xbase += pDraw->x;
- ybase += pDraw->y;
- edge1->x += pDraw->x;
- edge2->x += pDraw->x;
- edgey1 += pDraw->y;
- edgey2 += pDraw->y;
- }
- xlk = x0 + x0 + 1.0;
- xrk = x0 + x0 - 1.0;
- yk = y0 + y0 - 1.0;
- radius = ((double)pGC->lineWidth) / 2.0;
- y = floor(radius - y0 + 1.0);
- ybase -= y;
- ymin = ybase;
- ymax = 65536;
- edge1IsMin = FALSE;
- ymin1 = edgey1;
- if (edge1->dy >= 0)
- {
- if (!edge1->dy)
- {
- if (edgeleft1)
- edge1IsMin = TRUE;
- else
- ymax = edgey1;
- edgey1 = 65536;
- }
- else
- {
- if ((edge1->signdx < 0) == edgeleft1)
- edge1IsMin = TRUE;
- }
- }
- edge2IsMin = FALSE;
- ymin2 = edgey2;
- if (edge2->dy >= 0)
- {
- if (!edge2->dy)
- {
- if (edgeleft2)
- edge2IsMin = TRUE;
- else
- ymax = edgey2;
- edgey2 = 65536;
- }
- else
- {
- if ((edge2->signdx < 0) == edgeleft2)
- edge2IsMin = TRUE;
- }
- }
- if (edge1IsMin)
- {
- ymin = ymin1;
- if (edge2IsMin && ymin1 > ymin2)
- ymin = ymin2;
- } else if (edge2IsMin)
- ymin = ymin2;
- el = radius * radius - ((y + y0) * (y + y0)) - (x0 * x0);
- er = el + xrk;
- xl = 1;
- xr = 0;
- if (x0 < 0.5)
- {
- xl = 0;
- el -= xlk;
- }
- boty = (y0 < -0.5) ? 1 : 0;
- if (ybase + y - boty > ymax)
- boty = ymax - ybase - y;
- while (y > boty)
- {
- k = (y << 1) + yk;
- er += k;
- while (er > 0.0)
- {
- xr++;
- er += xrk - (xr << 1);
- }
- el += k;
- while (el >= 0.0)
- {
- xl--;
- el += (xl << 1) - xlk;
- }
- y--;
- ybase++;
- if (ybase < ymin)
- continue;
- xcl = xl + xbase;
- xcr = xr + xbase;
- CLIPSTEPEDGE(edgey1, edge1, edgeleft1);
- CLIPSTEPEDGE(edgey2, edge2, edgeleft2);
- if (xcr >= xcl)
- {
- pts->x = xcl;
- pts->y = ybase;
- pts++;
- *wids++ = xcr - xcl + 1;
- }
- }
- er = xrk - (xr << 1) - er;
- el = (xl << 1) - xlk - el;
- boty = floor(-y0 - radius + 1.0);
- if (ybase + y - boty > ymax)
- boty = ymax - ybase - y;
- while (y > boty)
- {
- k = (y << 1) + yk;
- er -= k;
- while ((er >= 0.0) && (xr >= 0))
- {
- xr--;
- er += xrk - (xr << 1);
- }
- el -= k;
- while ((el > 0.0) && (xl <= 0))
- {
- xl++;
- el += (xl << 1) - xlk;
- }
- y--;
- ybase++;
- if (ybase < ymin)
- continue;
- xcl = xl + xbase;
- xcr = xr + xbase;
- CLIPSTEPEDGE(edgey1, edge1, edgeleft1);
- CLIPSTEPEDGE(edgey2, edge2, edgeleft2);
- if (xcr >= xcl)
- {
- pts->x = xcl;
- pts->y = ybase;
- pts++;
- *wids++ = xcr - xcl + 1;
- }
- }
- return (pts - points);
-}
-
-int
-miRoundJoinFace (face, edge, leftEdge)
- register LineFacePtr face;
- register PolyEdgePtr edge;
- Bool *leftEdge;
-{
- int y;
- int dx, dy;
- double xa, ya;
- Bool left;
-
- dx = -face->dy;
- dy = face->dx;
- xa = face->xa;
- ya = face->ya;
- left = 1;
- if (ya > 0)
- {
- ya = 0.0;
- xa = 0.0;
- }
- if (dy < 0 || dy == 0 && dx > 0)
- {
- dx = -dx;
- dy = -dy;
- left = !left;
- }
- if (dx == 0 && dy == 0)
- dy = 1;
- if (dy == 0)
- {
- y = ICEIL (face->ya) + face->y;
- edge->x = -32767;
- edge->stepx = 0;
- edge->signdx = 0;
- edge->e = -1;
- edge->dy = 0;
- edge->dx = 0;
- edge->height = 0;
- }
- else
- {
- y = miPolyBuildEdge (xa, ya, 0.0, dx, dy, face->x, face->y, !left, edge);
- edge->height = 32767;
- }
- *leftEdge = !left;
- return y;
-}
-
-void
-miRoundJoinClip (pLeft, pRight, edge1, edge2, y1, y2, left1, left2)
- register LineFacePtr pLeft, pRight;
- PolyEdgePtr edge1, edge2;
- int *y1, *y2;
- Bool *left1, *left2;
-{
- double denom;
-
- denom = - pLeft->dx * (double)pRight->dy + pRight->dx * (double)pLeft->dy;
-
- if (denom >= 0)
- {
- pLeft->xa = -pLeft->xa;
- pLeft->ya = -pLeft->ya;
- }
- else
- {
- pRight->xa = -pRight->xa;
- pRight->ya = -pRight->ya;
- }
- *y1 = miRoundJoinFace (pLeft, edge1, left1);
- *y2 = miRoundJoinFace (pRight, edge2, left2);
-}
-
-int
-miRoundCapClip (face, isInt, edge, leftEdge)
- register LineFacePtr face;
- Bool isInt;
- register PolyEdgePtr edge;
- Bool *leftEdge;
-{
- int y;
- register int dx, dy;
- double xa, ya, k;
- Bool left;
-
- dx = -face->dy;
- dy = face->dx;
- xa = face->xa;
- ya = face->ya;
- k = 0.0;
- if (!isInt)
- k = face->k;
- left = 1;
- if (dy < 0 || dy == 0 && dx > 0)
- {
- dx = -dx;
- dy = -dy;
- xa = -xa;
- ya = -ya;
- left = !left;
- }
- if (dx == 0 && dy == 0)
- dy = 1;
- if (dy == 0)
- {
- y = ICEIL (face->ya) + face->y;
- edge->x = -32767;
- edge->stepx = 0;
- edge->signdx = 0;
- edge->e = -1;
- edge->dy = 0;
- edge->dx = 0;
- edge->height = 0;
- }
- else
- {
- y = miPolyBuildEdge (xa, ya, k, dx, dy, face->x, face->y, !left, edge);
- edge->height = 32767;
- }
- *leftEdge = !left;
- return y;
-}
-
-static void
-miLineArc (pDraw, pGC, pixel, spanData, leftFace, rightFace, xorg, yorg, isInt)
- DrawablePtr pDraw;
- register GCPtr pGC;
- unsigned long pixel;
- SpanDataPtr spanData;
- register LineFacePtr leftFace, rightFace;
- double xorg, yorg;
- Bool isInt;
-{
- DDXPointPtr points;
- int *widths;
- int xorgi, yorgi;
- XID oldPixel;
- Spans spanRec;
- int n;
- PolyEdgeRec edge1, edge2;
- int edgey1, edgey2;
- Bool edgeleft1, edgeleft2;
-
- if (isInt)
- {
- xorgi = leftFace ? leftFace->x : rightFace->x;
- yorgi = leftFace ? leftFace->y : rightFace->y;
- }
- edgey1 = 65536;
- edgey2 = 65536;
- edge1.x = 0; /* not used, keep memory checkers happy */
- edge1.dy = -1;
- edge2.x = 0; /* not used, keep memory checkers happy */
- edge2.dy = -1;
- edgeleft1 = FALSE;
- edgeleft2 = FALSE;
- if ((pGC->lineStyle != LineSolid || pGC->lineWidth > 2) &&
- (pGC->capStyle == CapRound && pGC->joinStyle != JoinRound ||
- pGC->joinStyle == JoinRound && pGC->capStyle == CapButt))
- {
- if (isInt)
- {
- xorg = (double) xorgi;
- yorg = (double) yorgi;
- }
- if (leftFace && rightFace)
- {
- miRoundJoinClip (leftFace, rightFace, &edge1, &edge2,
- &edgey1, &edgey2, &edgeleft1, &edgeleft2);
- }
- else if (leftFace)
- {
- edgey1 = miRoundCapClip (leftFace, isInt, &edge1, &edgeleft1);
- }
- else if (rightFace)
- {
- edgey2 = miRoundCapClip (rightFace, isInt, &edge2, &edgeleft2);
- }
- isInt = FALSE;
- }
- if (!spanData)
- {
- points = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * pGC->lineWidth);
- if (!points)
- return;
- widths = (int *)ALLOCATE_LOCAL(sizeof(int) * pGC->lineWidth);
- if (!widths)
- {
- DEALLOCATE_LOCAL(points);
- return;
- }
- oldPixel = pGC->fgPixel;
- if (pixel != oldPixel)
- {
- DoChangeGC(pGC, GCForeground, (XID *)&pixel, FALSE);
- ValidateGC (pDraw, pGC);
- }
- }
- else
- {
- points = (DDXPointPtr) xalloc (pGC->lineWidth * sizeof (DDXPointRec));
- if (!points)
- return;
- widths = (int *) xalloc (pGC->lineWidth * sizeof (int));
- if (!widths)
- {
- xfree (points);
- return;
- }
- spanRec.points = points;
- spanRec.widths = widths;
- }
- if (isInt)
- n = miLineArcI(pDraw, pGC, xorgi, yorgi, points, widths);
- else
- n = miLineArcD(pDraw, pGC, xorg, yorg, points, widths,
- &edge1, edgey1, edgeleft1,
- &edge2, edgey2, edgeleft2);
-
- if (!spanData)
- {
- (*pGC->ops->FillSpans)(pDraw, pGC, n, points, widths, TRUE);
- DEALLOCATE_LOCAL(widths);
- DEALLOCATE_LOCAL(points);
- if (pixel != oldPixel)
- {
- DoChangeGC(pGC, GCForeground, &oldPixel, FALSE);
- ValidateGC (pDraw, pGC);
- }
- }
- else
- {
- spanRec.count = n;
- AppendSpanGroup (pGC, pixel, &spanRec, spanData)
- }
-}
-
-void
-miLineProjectingCap (pDrawable, pGC, pixel, spanData, face, isLeft, xorg, yorg, isInt)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- unsigned long pixel;
- SpanDataPtr spanData;
- register LineFacePtr face;
- Bool isLeft;
- double xorg, yorg;
- Bool isInt;
-{
- int xorgi, yorgi;
- int lw;
- PolyEdgeRec lefts[2], rights[2];
- int lefty, righty, topy, bottomy;
- PolyEdgePtr left, right;
- PolyEdgePtr top, bottom;
- double xa,ya;
- double k;
- double xap, yap;
- int dx, dy;
- double projectXoff, projectYoff;
- double maxy;
- int finaly;
-
- if (isInt)
- {
- xorgi = face->x;
- yorgi = face->y;
- }
- lw = pGC->lineWidth;
- dx = face->dx;
- dy = face->dy;
- k = face->k;
- if (dy == 0)
- {
- lefts[0].height = lw;
- lefts[0].x = xorgi;
- if (isLeft)
- lefts[0].x -= (lw >> 1);
- lefts[0].stepx = 0;
- lefts[0].signdx = 1;
- lefts[0].e = -lw;
- lefts[0].dx = 0;
- lefts[0].dy = lw;
- rights[0].height = lw;
- rights[0].x = xorgi;
- if (!isLeft)
- rights[0].x += (lw + 1 >> 1);
- rights[0].stepx = 0;
- rights[0].signdx = 1;
- rights[0].e = -lw;
- rights[0].dx = 0;
- rights[0].dy = lw;
- miFillPolyHelper (pDrawable, pGC, pixel, spanData, yorgi - (lw >> 1), lw,
- lefts, rights, 1, 1);
- }
- else if (dx == 0)
- {
- topy = yorgi;
- bottomy = yorgi + dy;
- if (isLeft)
- topy -= (lw >> 1);
- else
- bottomy += (lw >> 1);
- lefts[0].height = bottomy - topy;
- lefts[0].x = xorgi - (lw >> 1);
- lefts[0].stepx = 0;
- lefts[0].signdx = 1;
- lefts[0].e = -dy;
- lefts[0].dx = dx;
- lefts[0].dy = dy;
-
- rights[0].height = bottomy - topy;
- rights[0].x = lefts[0].x + (lw-1);
- rights[0].stepx = 0;
- rights[0].signdx = 1;
- rights[0].e = -dy;
- rights[0].dx = dx;
- rights[0].dy = dy;
- miFillPolyHelper (pDrawable, pGC, pixel, spanData, topy, bottomy - topy, lefts, rights, 1, 1);
- }
- else
- {
- xa = face->xa;
- ya = face->ya;
- projectXoff = -ya;
- projectYoff = xa;
- if (dx < 0)
- {
- right = &rights[1];
- left = &lefts[0];
- top = &rights[0];
- bottom = &lefts[1];
- }
- else
- {
- right = &rights[0];
- left = &lefts[1];
- top = &lefts[0];
- bottom = &rights[1];
- }
- if (isLeft)
- {
- righty = miPolyBuildEdge (xa, ya,
- k, dx, dy, xorgi, yorgi, 0, right);
-
- xa = -xa;
- ya = -ya;
- k = -k;
- lefty = miPolyBuildEdge (xa - projectXoff, ya - projectYoff,
- k, dx, dy, xorgi, yorgi, 1, left);
- if (dx > 0)
- {
- ya = -ya;
- xa = -xa;
- }
- xap = xa - projectXoff;
- yap = ya - projectYoff;
- topy = miPolyBuildEdge (xap, yap, xap * dx + yap * dy,
- -dy, dx, xorgi, yorgi, dx > 0, top);
- bottomy = miPolyBuildEdge (xa, ya,
- 0.0, -dy, dx, xorgi, yorgi, dx < 0, bottom);
- maxy = -ya;
- }
- else
- {
- righty = miPolyBuildEdge (xa - projectXoff, ya - projectYoff,
- k, dx, dy, xorgi, yorgi, 0, right);
-
- xa = -xa;
- ya = -ya;
- k = -k;
- lefty = miPolyBuildEdge (xa, ya,
- k, dx, dy, xorgi, yorgi, 1, left);
- if (dx > 0)
- {
- ya = -ya;
- xa = -xa;
- }
- xap = xa - projectXoff;
- yap = ya - projectYoff;
- topy = miPolyBuildEdge (xa, ya, 0.0, -dy, dx, xorgi, xorgi, dx > 0, top);
- bottomy = miPolyBuildEdge (xap, yap, xap * dx + yap * dy,
- -dy, dx, xorgi, xorgi, dx < 0, bottom);
- maxy = -ya + projectYoff;
- }
- finaly = ICEIL(maxy) + yorgi;
- if (dx < 0)
- {
- left->height = bottomy - lefty;
- right->height = finaly - righty;
- top->height = righty - topy;
- }
- else
- {
- right->height = bottomy - righty;
- left->height = finaly - lefty;
- top->height = lefty - topy;
- }
- bottom->height = finaly - bottomy;
- miFillPolyHelper (pDrawable, pGC, pixel, spanData, topy,
- bottom->height + bottomy - topy, lefts, rights, 2, 2);
- }
-}
-
-static void
-miWideSegment (pDrawable, pGC, pixel, spanData,
- x1, y1, x2, y2, projectLeft, projectRight, leftFace, rightFace)
- DrawablePtr pDrawable;
- GCPtr pGC;
- unsigned long pixel;
- SpanDataPtr spanData;
- register int x1, y1, x2, y2;
- Bool projectLeft, projectRight;
- register LineFacePtr leftFace, rightFace;
-{
- double l, L, r;
- double xa, ya;
- double projectXoff, projectYoff;
- double k;
- double maxy;
- int x, y;
- int dx, dy;
- int finaly;
- PolyEdgePtr left, right;
- PolyEdgePtr top, bottom;
- int lefty, righty, topy, bottomy;
- int signdx;
- PolyEdgeRec lefts[2], rights[2];
- LineFacePtr tface;
- int lw = pGC->lineWidth;
-
- /* draw top-to-bottom always */
- if (y2 < y1 || y2 == y1 && x2 < x1)
- {
- x = x1;
- x1 = x2;
- x2 = x;
-
- y = y1;
- y1 = y2;
- y2 = y;
-
- x = projectLeft;
- projectLeft = projectRight;
- projectRight = x;
-
- tface = leftFace;
- leftFace = rightFace;
- rightFace = tface;
- }
-
- dy = y2 - y1;
- signdx = 1;
- dx = x2 - x1;
- if (dx < 0)
- signdx = -1;
-
- leftFace->x = x1;
- leftFace->y = y1;
- leftFace->dx = dx;
- leftFace->dy = dy;
-
- rightFace->x = x2;
- rightFace->y = y2;
- rightFace->dx = -dx;
- rightFace->dy = -dy;
-
- if (dy == 0)
- {
- rightFace->xa = 0;
- rightFace->ya = (double) lw / 2.0;
- rightFace->k = -(double) (lw * dx) / 2.0;
- leftFace->xa = 0;
- leftFace->ya = -rightFace->ya;
- leftFace->k = rightFace->k;
- x = x1;
- if (projectLeft)
- x -= (lw >> 1);
- y = y1 - (lw >> 1);
- dx = x2 - x;
- if (projectRight)
- dx += (lw + 1 >> 1);
- dy = lw;
- miFillRectPolyHelper (pDrawable, pGC, pixel, spanData,
- x, y, dx, dy);
- }
- else if (dx == 0)
- {
- leftFace->xa = (double) lw / 2.0;
- leftFace->ya = 0;
- leftFace->k = (double) (lw * dy) / 2.0;
- rightFace->xa = -leftFace->xa;
- rightFace->ya = 0;
- rightFace->k = leftFace->k;
- y = y1;
- if (projectLeft)
- y -= lw >> 1;
- x = x1 - (lw >> 1);
- dy = y2 - y;
- if (projectRight)
- dy += (lw + 1 >> 1);
- dx = lw;
- miFillRectPolyHelper (pDrawable, pGC, pixel, spanData,
- x, y, dx, dy);
- }
- else
- {
- l = ((double) lw) / 2.0;
- L = hypot ((double) dx, (double) dy);
-
- if (dx < 0)
- {
- right = &rights[1];
- left = &lefts[0];
- top = &rights[0];
- bottom = &lefts[1];
- }
- else
- {
- right = &rights[0];
- left = &lefts[1];
- top = &lefts[0];
- bottom = &rights[1];
- }
- r = l / L;
-
- /* coord of upper bound at integral y */
- ya = -r * dx;
- xa = r * dy;
-
- if (projectLeft | projectRight)
- {
- projectXoff = -ya;
- projectYoff = xa;
- }
-
- /* xa * dy - ya * dx */
- k = l * L;
-
- leftFace->xa = xa;
- leftFace->ya = ya;
- leftFace->k = k;
- rightFace->xa = -xa;
- rightFace->ya = -ya;
- rightFace->k = k;
-
- if (projectLeft)
- righty = miPolyBuildEdge (xa - projectXoff, ya - projectYoff,
- k, dx, dy, x1, y1, 0, right);
- else
- righty = miPolyBuildEdge (xa, ya,
- k, dx, dy, x1, y1, 0, right);
-
- /* coord of lower bound at integral y */
- ya = -ya;
- xa = -xa;
-
- /* xa * dy - ya * dx */
- k = - k;
-
- if (projectLeft)
- lefty = miPolyBuildEdge (xa - projectXoff, ya - projectYoff,
- k, dx, dy, x1, y1, 1, left);
- else
- lefty = miPolyBuildEdge (xa, ya,
- k, dx, dy, x1, y1, 1, left);
-
- /* coord of top face at integral y */
-
- if (signdx > 0)
- {
- ya = -ya;
- xa = -xa;
- }
-
- if (projectLeft)
- {
- double xap = xa - projectXoff;
- double yap = ya - projectYoff;
- topy = miPolyBuildEdge (xap, yap, xap * dx + yap * dy,
- -dy, dx, x1, y1, dx > 0, top);
- }
- else
- topy = miPolyBuildEdge (xa, ya, 0.0, -dy, dx, x1, y1, dx > 0, top);
-
- /* coord of bottom face at integral y */
-
- if (projectRight)
- {
- double xap = xa + projectXoff;
- double yap = ya + projectYoff;
- bottomy = miPolyBuildEdge (xap, yap, xap * dx + yap * dy,
- -dy, dx, x2, y2, dx < 0, bottom);
- maxy = -ya + projectYoff;
- }
- else
- {
- bottomy = miPolyBuildEdge (xa, ya,
- 0.0, -dy, dx, x2, y2, dx < 0, bottom);
- maxy = -ya;
- }
-
- finaly = ICEIL (maxy) + y2;
-
- if (dx < 0)
- {
- left->height = bottomy - lefty;
- right->height = finaly - righty;
- top->height = righty - topy;
- }
- else
- {
- right->height = bottomy - righty;
- left->height = finaly - lefty;
- top->height = lefty - topy;
- }
- bottom->height = finaly - bottomy;
- miFillPolyHelper (pDrawable, pGC, pixel, spanData, topy,
- bottom->height + bottomy - topy, lefts, rights, 2, 2);
- }
-}
-
-SpanDataPtr
-miSetupSpanData (pGC, spanData, npt)
- register GCPtr pGC;
- SpanDataPtr spanData;
- int npt;
-{
- if (npt < 3 && pGC->capStyle != CapRound || miSpansEasyRop(pGC->alu))
- return (SpanDataPtr) NULL;
- if (pGC->lineStyle == LineDoubleDash)
- miInitSpanGroup (&spanData->bgGroup);
- miInitSpanGroup (&spanData->fgGroup);
- return spanData;
-}
-
-void
-miCleanupSpanData (pDrawable, pGC, spanData)
- DrawablePtr pDrawable;
- GCPtr pGC;
- SpanDataPtr spanData;
-{
- if (pGC->lineStyle == LineDoubleDash)
- {
- XID oldPixel, pixel;
-
- pixel = pGC->bgPixel;
- oldPixel = pGC->fgPixel;
- if (pixel != oldPixel)
- {
- DoChangeGC (pGC, GCForeground, &pixel, FALSE);
- ValidateGC (pDrawable, pGC);
- }
- miFillUniqueSpanGroup (pDrawable, pGC, &spanData->bgGroup);
- miFreeSpanGroup (&spanData->bgGroup);
- if (pixel != oldPixel)
- {
- DoChangeGC (pGC, GCForeground, &oldPixel, FALSE);
- ValidateGC (pDrawable, pGC);
- }
- }
- miFillUniqueSpanGroup (pDrawable, pGC, &spanData->fgGroup);
- miFreeSpanGroup (&spanData->fgGroup);
-}
-
-void
-miWideLine (pDrawable, pGC, mode, npt, pPts)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- int mode;
- register int npt;
- register DDXPointPtr pPts;
-{
- int x1, y1, x2, y2;
- SpanDataRec spanDataRec;
- SpanDataPtr spanData;
- unsigned long pixel;
- Bool projectLeft, projectRight;
- LineFaceRec leftFace, rightFace, prevRightFace;
- LineFaceRec firstFace;
- register int first;
- Bool somethingDrawn = FALSE;
- Bool selfJoin;
-
- spanData = miSetupSpanData (pGC, &spanDataRec, npt);
- pixel = pGC->fgPixel;
- x2 = pPts->x;
- y2 = pPts->y;
- first = TRUE;
- selfJoin = FALSE;
- if (npt > 1)
- {
- if (mode == CoordModePrevious)
- {
- int nptTmp;
- DDXPointPtr pPtsTmp;
-
- x1 = x2;
- y1 = y2;
- nptTmp = npt;
- pPtsTmp = pPts + 1;
- while (--nptTmp)
- {
- x1 += pPtsTmp->x;
- y1 += pPtsTmp->y;
- ++pPtsTmp;
- }
- if (x2 == x1 && y2 == y1)
- selfJoin = TRUE;
- }
- else if (x2 == pPts[npt-1].x && y2 == pPts[npt-1].y)
- {
- selfJoin = TRUE;
- }
- }
- projectLeft = pGC->capStyle == CapProjecting && !selfJoin;
- projectRight = FALSE;
- while (--npt)
- {
- x1 = x2;
- y1 = y2;
- ++pPts;
- x2 = pPts->x;
- y2 = pPts->y;
- if (mode == CoordModePrevious)
- {
- x2 += x1;
- y2 += y1;
- }
- if (x1 != x2 || y1 != y2)
- {
- somethingDrawn = TRUE;
- if (npt == 1 && pGC->capStyle == CapProjecting && !selfJoin)
- projectRight = TRUE;
- miWideSegment (pDrawable, pGC, pixel, spanData, x1, y1, x2, y2,
- projectLeft, projectRight, &leftFace, &rightFace);
- if (first)
- {
- if (selfJoin)
- firstFace = leftFace;
- else if (pGC->capStyle == CapRound)
- {
- if (pGC->lineWidth == 1 && !spanData)
- miLineOnePoint (pDrawable, pGC, pixel, spanData, x1, y1);
- else
- miLineArc (pDrawable, pGC, pixel, spanData,
- &leftFace, (LineFacePtr) NULL,
- (double)0.0, (double)0.0,
- TRUE);
- }
- }
- else
- {
- miLineJoin (pDrawable, pGC, pixel, spanData, &leftFace,
- &prevRightFace);
- }
- prevRightFace = rightFace;
- first = FALSE;
- projectLeft = FALSE;
- }
- if (npt == 1 && somethingDrawn)
- {
- if (selfJoin)
- miLineJoin (pDrawable, pGC, pixel, spanData, &firstFace,
- &rightFace);
- else if (pGC->capStyle == CapRound)
- {
- if (pGC->lineWidth == 1 && !spanData)
- miLineOnePoint (pDrawable, pGC, pixel, spanData, x2, y2);
- else
- miLineArc (pDrawable, pGC, pixel, spanData,
- (LineFacePtr) NULL, &rightFace,
- (double)0.0, (double)0.0,
- TRUE);
- }
- }
- }
- /* handle crock where all points are coincedent */
- if (!somethingDrawn)
- {
- projectLeft = pGC->capStyle == CapProjecting;
- miWideSegment (pDrawable, pGC, pixel, spanData,
- x2, y2, x2, y2, projectLeft, projectLeft,
- &leftFace, &rightFace);
- if (pGC->capStyle == CapRound)
- {
- miLineArc (pDrawable, pGC, pixel, spanData,
- &leftFace, (LineFacePtr) NULL,
- (double)0.0, (double)0.0,
- TRUE);
- rightFace.dx = -1; /* sleezy hack to make it work */
- miLineArc (pDrawable, pGC, pixel, spanData,
- (LineFacePtr) NULL, &rightFace,
- (double)0.0, (double)0.0,
- TRUE);
- }
- }
- if (spanData)
- miCleanupSpanData (pDrawable, pGC, spanData);
-}
-
-#define V_TOP 0
-#define V_RIGHT 1
-#define V_BOTTOM 2
-#define V_LEFT 3
-
-static void
-miWideDashSegment (pDrawable, pGC, spanData, pDashOffset, pDashIndex,
- x1, y1, x2, y2, projectLeft, projectRight, leftFace, rightFace)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- int *pDashOffset, *pDashIndex;
- SpanDataPtr spanData;
- int x1, y1, x2, y2;
- Bool projectLeft, projectRight;
- LineFacePtr leftFace, rightFace;
-{
- int dashIndex, dashRemain;
- unsigned char *pDash;
- double L, l;
- double k;
- PolyVertexRec vertices[4];
- PolyVertexRec saveRight, saveBottom;
- PolySlopeRec slopes[4];
- PolyEdgeRec left[2], right[2];
- LineFaceRec lcapFace, rcapFace;
- int nleft, nright;
- int h;
- int y;
- int dy, dx;
- unsigned long pixel;
- double LRemain;
- double r;
- double rdx, rdy;
- double dashDx, dashDy;
- double saveK;
- Bool first = TRUE;
- double lcenterx, lcentery, rcenterx, rcentery;
- unsigned long fgPixel, bgPixel;
-
- dx = x2 - x1;
- dy = y2 - y1;
- dashIndex = *pDashIndex;
- pDash = pGC->dash;
- dashRemain = pDash[dashIndex] - *pDashOffset;
- fgPixel = pGC->fgPixel;
- bgPixel = pGC->bgPixel;
- if (pGC->fillStyle == FillOpaqueStippled ||
- pGC->fillStyle == FillTiled)
- {
- bgPixel = fgPixel;
- }
-
- l = ((double) pGC->lineWidth) / 2.0;
- if (dx == 0)
- {
- L = dy;
- rdx = 0;
- rdy = l;
- if (dy < 0)
- {
- L = -dy;
- rdy = -l;
- }
- }
- else if (dy == 0)
- {
- L = dx;
- rdx = l;
- rdy = 0;
- if (dx < 0)
- {
- L = -dx;
- rdx = -l;
- }
- }
- else
- {
- L = hypot ((double) dx, (double) dy);
- r = l / L;
-
- rdx = r * dx;
- rdy = r * dy;
- }
- k = l * L;
- LRemain = L;
- /* All position comments are relative to a line with dx and dy > 0,
- * but the code does not depend on this */
- /* top */
- slopes[V_TOP].dx = dx;
- slopes[V_TOP].dy = dy;
- slopes[V_TOP].k = k;
- /* right */
- slopes[V_RIGHT].dx = -dy;
- slopes[V_RIGHT].dy = dx;
- slopes[V_RIGHT].k = 0;
- /* bottom */
- slopes[V_BOTTOM].dx = -dx;
- slopes[V_BOTTOM].dy = -dy;
- slopes[V_BOTTOM].k = k;
- /* left */
- slopes[V_LEFT].dx = dy;
- slopes[V_LEFT].dy = -dx;
- slopes[V_LEFT].k = 0;
-
- /* preload the start coordinates */
- vertices[V_RIGHT].x = vertices[V_TOP].x = rdy;
- vertices[V_RIGHT].y = vertices[V_TOP].y = -rdx;
-
- vertices[V_BOTTOM].x = vertices[V_LEFT].x = -rdy;
- vertices[V_BOTTOM].y = vertices[V_LEFT].y = rdx;
-
- if (projectLeft)
- {
- vertices[V_TOP].x -= rdx;
- vertices[V_TOP].y -= rdy;
-
- vertices[V_LEFT].x -= rdx;
- vertices[V_LEFT].y -= rdy;
-
- slopes[V_LEFT].k = rdx * dx + rdy * dy;
- }
-
- lcenterx = x1;
- lcentery = y1;
-
- if (pGC->capStyle == CapRound)
- {
- lcapFace.dx = dx;
- lcapFace.dy = dy;
- lcapFace.x = x1;
- lcapFace.y = y1;
-
- rcapFace.dx = -dx;
- rcapFace.dy = -dy;
- rcapFace.x = x1;
- rcapFace.y = y1;
- }
- while (LRemain > dashRemain)
- {
- dashDx = (dashRemain * dx) / L;
- dashDy = (dashRemain * dy) / L;
-
- rcenterx = lcenterx + dashDx;
- rcentery = lcentery + dashDy;
-
- vertices[V_RIGHT].x += dashDx;
- vertices[V_RIGHT].y += dashDy;
-
- vertices[V_BOTTOM].x += dashDx;
- vertices[V_BOTTOM].y += dashDy;
-
- slopes[V_RIGHT].k = vertices[V_RIGHT].x * dx + vertices[V_RIGHT].y * dy;
-
- if (pGC->lineStyle == LineDoubleDash || !(dashIndex & 1))
- {
- if (pGC->lineStyle == LineOnOffDash &&
- pGC->capStyle == CapProjecting)
- {
- saveRight = vertices[V_RIGHT];
- saveBottom = vertices[V_BOTTOM];
- saveK = slopes[V_RIGHT].k;
-
- if (!first)
- {
- vertices[V_TOP].x -= rdx;
- vertices[V_TOP].y -= rdy;
-
- vertices[V_LEFT].x -= rdx;
- vertices[V_LEFT].y -= rdy;
-
- slopes[V_LEFT].k = vertices[V_LEFT].x *
- slopes[V_LEFT].dy -
- vertices[V_LEFT].y *
- slopes[V_LEFT].dx;
- }
-
- vertices[V_RIGHT].x += rdx;
- vertices[V_RIGHT].y += rdy;
-
- vertices[V_BOTTOM].x += rdx;
- vertices[V_BOTTOM].y += rdy;
-
- slopes[V_RIGHT].k = vertices[V_RIGHT].x *
- slopes[V_RIGHT].dy -
- vertices[V_RIGHT].y *
- slopes[V_RIGHT].dx;
- }
- y = miPolyBuildPoly (vertices, slopes, 4, x1, y1,
- left, right, &nleft, &nright, &h);
- pixel = (dashIndex & 1) ? bgPixel : fgPixel;
- miFillPolyHelper (pDrawable, pGC, pixel, spanData, y, h, left, right, nleft, nright);
-
- if (pGC->lineStyle == LineOnOffDash)
- {
- switch (pGC->capStyle)
- {
- case CapProjecting:
- vertices[V_BOTTOM] = saveBottom;
- vertices[V_RIGHT] = saveRight;
- slopes[V_RIGHT].k = saveK;
- break;
- case CapRound:
- if (!first)
- {
- if (dx < 0)
- {
- lcapFace.xa = -vertices[V_LEFT].x;
- lcapFace.ya = -vertices[V_LEFT].y;
- lcapFace.k = slopes[V_LEFT].k;
- }
- else
- {
- lcapFace.xa = vertices[V_TOP].x;
- lcapFace.ya = vertices[V_TOP].y;
- lcapFace.k = -slopes[V_LEFT].k;
- }
- miLineArc (pDrawable, pGC, pixel, spanData,
- &lcapFace, (LineFacePtr) NULL,
- lcenterx, lcentery, FALSE);
- }
- if (dx < 0)
- {
- rcapFace.xa = vertices[V_BOTTOM].x;
- rcapFace.ya = vertices[V_BOTTOM].y;
- rcapFace.k = slopes[V_RIGHT].k;
- }
- else
- {
- rcapFace.xa = -vertices[V_RIGHT].x;
- rcapFace.ya = -vertices[V_RIGHT].y;
- rcapFace.k = -slopes[V_RIGHT].k;
- }
- miLineArc (pDrawable, pGC, pixel, spanData,
- (LineFacePtr) NULL, &rcapFace,
- rcenterx, rcentery, FALSE);
- break;
- }
- }
- }
- LRemain -= dashRemain;
- ++dashIndex;
- if (dashIndex == pGC->numInDashList)
- dashIndex = 0;
- dashRemain = pDash[dashIndex];
-
- lcenterx = rcenterx;
- lcentery = rcentery;
-
- vertices[V_TOP] = vertices[V_RIGHT];
- vertices[V_LEFT] = vertices[V_BOTTOM];
- slopes[V_LEFT].k = -slopes[V_RIGHT].k;
- first = FALSE;
- }
-
- if (pGC->lineStyle == LineDoubleDash || !(dashIndex & 1))
- {
- vertices[V_TOP].x -= dx;
- vertices[V_TOP].y -= dy;
-
- vertices[V_LEFT].x -= dx;
- vertices[V_LEFT].y -= dy;
-
- vertices[V_RIGHT].x = rdy;
- vertices[V_RIGHT].y = -rdx;
-
- vertices[V_BOTTOM].x = -rdy;
- vertices[V_BOTTOM].y = rdx;
-
-
- if (projectRight)
- {
- vertices[V_RIGHT].x += rdx;
- vertices[V_RIGHT].y += rdy;
-
- vertices[V_BOTTOM].x += rdx;
- vertices[V_BOTTOM].y += rdy;
- slopes[V_RIGHT].k = vertices[V_RIGHT].x *
- slopes[V_RIGHT].dy -
- vertices[V_RIGHT].y *
- slopes[V_RIGHT].dx;
- }
- else
- slopes[V_RIGHT].k = 0;
-
- if (!first && pGC->lineStyle == LineOnOffDash &&
- pGC->capStyle == CapProjecting)
- {
- vertices[V_TOP].x -= rdx;
- vertices[V_TOP].y -= rdy;
-
- vertices[V_LEFT].x -= rdx;
- vertices[V_LEFT].y -= rdy;
- slopes[V_LEFT].k = vertices[V_LEFT].x *
- slopes[V_LEFT].dy -
- vertices[V_LEFT].y *
- slopes[V_LEFT].dx;
- }
- else
- slopes[V_LEFT].k += dx * dx + dy * dy;
-
-
- y = miPolyBuildPoly (vertices, slopes, 4, x2, y2,
- left, right, &nleft, &nright, &h);
-
- pixel = (dashIndex & 1) ? pGC->bgPixel : pGC->fgPixel;
- miFillPolyHelper (pDrawable, pGC, pixel, spanData, y, h, left, right, nleft, nright);
- if (!first && pGC->lineStyle == LineOnOffDash &&
- pGC->capStyle == CapRound)
- {
- lcapFace.x = x2;
- lcapFace.y = y2;
- if (dx < 0)
- {
- lcapFace.xa = -vertices[V_LEFT].x;
- lcapFace.ya = -vertices[V_LEFT].y;
- lcapFace.k = slopes[V_LEFT].k;
- }
- else
- {
- lcapFace.xa = vertices[V_TOP].x;
- lcapFace.ya = vertices[V_TOP].y;
- lcapFace.k = -slopes[V_LEFT].k;
- }
- miLineArc (pDrawable, pGC, pixel, spanData,
- &lcapFace, (LineFacePtr) NULL,
- rcenterx, rcentery, FALSE);
- }
- }
- dashRemain = ((double) dashRemain) - LRemain;
- if (dashRemain == 0)
- {
- dashIndex++;
- if (dashIndex == pGC->numInDashList)
- dashIndex = 0;
- dashRemain = pDash[dashIndex];
- }
-
- leftFace->x = x1;
- leftFace->y = y1;
- leftFace->dx = dx;
- leftFace->dy = dy;
- leftFace->xa = rdy;
- leftFace->ya = -rdx;
- leftFace->k = k;
-
- rightFace->x = x2;
- rightFace->y = y2;
- rightFace->dx = -dx;
- rightFace->dy = -dy;
- rightFace->xa = -rdy;
- rightFace->ya = rdx;
- rightFace->k = k;
-
- *pDashIndex = dashIndex;
- *pDashOffset = pDash[dashIndex] - dashRemain;
-}
-
-void
-miWideDash (pDrawable, pGC, mode, npt, pPts)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- int mode;
- register int npt;
- register DDXPointPtr pPts;
-{
- int x1, y1, x2, y2;
- unsigned long pixel;
- Bool projectLeft, projectRight;
- LineFaceRec leftFace, rightFace, prevRightFace;
- LineFaceRec firstFace;
- int first;
- int dashIndex, dashOffset;
- register int prevDashIndex;
- SpanDataRec spanDataRec;
- SpanDataPtr spanData;
- Bool somethingDrawn = FALSE;
- Bool selfJoin;
- Bool endIsFg, startIsFg, firstIsFg = FALSE, prevIsFg;
-
- /* XXX backward compatibility */
- if (pGC->lineWidth == 0)
- {
- miZeroDashLine (pDrawable, pGC, mode, npt, pPts);
- return;
- }
- if (pGC->lineStyle == LineDoubleDash &&
- (pGC->fillStyle == FillOpaqueStippled || pGC->fillStyle == FillTiled))
- {
- miWideLine (pDrawable, pGC, mode, npt, pPts);
- return;
- }
- if (npt == 0)
- return;
- spanData = miSetupSpanData (pGC, &spanDataRec, npt);
- x2 = pPts->x;
- y2 = pPts->y;
- first = TRUE;
- selfJoin = FALSE;
- if (mode == CoordModePrevious)
- {
- int nptTmp;
- DDXPointPtr pPtsTmp;
-
- x1 = x2;
- y1 = y2;
- nptTmp = npt;
- pPtsTmp = pPts + 1;
- while (--nptTmp)
- {
- x1 += pPtsTmp->x;
- y1 += pPtsTmp->y;
- ++pPtsTmp;
- }
- if (x2 == x1 && y2 == y1)
- selfJoin = TRUE;
- }
- else if (x2 == pPts[npt-1].x && y2 == pPts[npt-1].y)
- {
- selfJoin = TRUE;
- }
- projectLeft = pGC->capStyle == CapProjecting && !selfJoin;
- projectRight = FALSE;
- dashIndex = 0;
- dashOffset = 0;
- miStepDash ((int)pGC->dashOffset, &dashIndex,
- pGC->dash, (int)pGC->numInDashList, &dashOffset);
- while (--npt)
- {
- x1 = x2;
- y1 = y2;
- ++pPts;
- x2 = pPts->x;
- y2 = pPts->y;
- if (mode == CoordModePrevious)
- {
- x2 += x1;
- y2 += y1;
- }
- if (x1 != x2 || y1 != y2)
- {
- somethingDrawn = TRUE;
- if (npt == 1 && pGC->capStyle == CapProjecting &&
- (!selfJoin || !firstIsFg))
- projectRight = TRUE;
- prevDashIndex = dashIndex;
- miWideDashSegment (pDrawable, pGC, spanData, &dashOffset, &dashIndex,
- x1, y1, x2, y2,
- projectLeft, projectRight, &leftFace, &rightFace);
- startIsFg = !(prevDashIndex & 1);
- endIsFg = (dashIndex & 1) ^ (dashOffset != 0);
- if (pGC->lineStyle == LineDoubleDash || startIsFg)
- {
- pixel = startIsFg ? pGC->fgPixel : pGC->bgPixel;
- if (first || (pGC->lineStyle == LineOnOffDash && !prevIsFg))
- {
- if (first && selfJoin)
- {
- firstFace = leftFace;
- firstIsFg = startIsFg;
- }
- else if (pGC->capStyle == CapRound)
- miLineArc (pDrawable, pGC, pixel, spanData,
- &leftFace, (LineFacePtr) NULL,
- (double)0.0, (double)0.0, TRUE);
- }
- else
- {
- miLineJoin (pDrawable, pGC, pixel, spanData, &leftFace,
- &prevRightFace);
- }
- }
- prevRightFace = rightFace;
- prevIsFg = endIsFg;
- first = FALSE;
- projectLeft = FALSE;
- }
- if (npt == 1 && somethingDrawn)
- {
- if (pGC->lineStyle == LineDoubleDash || endIsFg)
- {
- pixel = endIsFg ? pGC->fgPixel : pGC->bgPixel;
- if (selfJoin && (pGC->lineStyle == LineDoubleDash || firstIsFg))
- {
- miLineJoin (pDrawable, pGC, pixel, spanData, &firstFace,
- &rightFace);
- }
- else
- {
- if (pGC->capStyle == CapRound)
- miLineArc (pDrawable, pGC, pixel, spanData,
- (LineFacePtr) NULL, &rightFace,
- (double)0.0, (double)0.0, TRUE);
- }
- }
- else
- {
- /* glue a cap to the start of the line if
- * we're OnOffDash and ended on odd dash
- */
- if (selfJoin && firstIsFg)
- {
- pixel = pGC->fgPixel;
- if (pGC->capStyle == CapProjecting)
- miLineProjectingCap (pDrawable, pGC, pixel, spanData,
- &firstFace, TRUE,
- (double)0.0, (double)0.0, TRUE);
- else if (pGC->capStyle == CapRound)
- miLineArc (pDrawable, pGC, pixel, spanData,
- &firstFace, (LineFacePtr) NULL,
- (double)0.0, (double)0.0, TRUE);
- }
- }
- }
- }
- /* handle crock where all points are coincident */
- if (!somethingDrawn && (pGC->lineStyle == LineDoubleDash || !(dashIndex & 1)))
- {
- /* not the same as endIsFg computation above */
- pixel = (dashIndex & 1) ? pGC->bgPixel : pGC->fgPixel;
- switch (pGC->capStyle) {
- case CapRound:
- miLineArc (pDrawable, pGC, pixel, spanData,
- (LineFacePtr) NULL, (LineFacePtr) NULL,
- (double)x2, (double)y2,
- FALSE);
- break;
- case CapProjecting:
- x1 = pGC->lineWidth;
- miFillRectPolyHelper (pDrawable, pGC, pixel, spanData,
- x2 - (x1 >> 1), y2 - (x1 >> 1), x1, x1);
- break;
- }
- }
- if (spanData)
- miCleanupSpanData (pDrawable, pGC, spanData);
-}
-
-/* these are stubs to allow old ddx ValidateGCs to work without change */
-
-void
-miMiter()
-{
-}
-
-void
-miNotMiter()
-{
-}
+++ /dev/null
-/* $XConsortium: miwideline.h,v 1.11 94/04/17 20:28:02 dpw Exp $ */
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/* Author: Keith Packard, MIT X Consortium */
-
-#include "mispans.h"
-
-/*
- * interface data to span-merging polygon filler
- */
-
-typedef struct _SpanData {
- SpanGroup fgGroup, bgGroup;
-} SpanDataRec, *SpanDataPtr;
-
-#define AppendSpanGroup(pGC, pixel, spanPtr, spanData) { \
- SpanGroup *group, *othergroup = NULL; \
- if (pixel == pGC->fgPixel) \
- { \
- group = &spanData->fgGroup; \
- if (pGC->lineStyle == LineDoubleDash) \
- othergroup = &spanData->bgGroup; \
- } \
- else \
- { \
- group = &spanData->bgGroup; \
- othergroup = &spanData->fgGroup; \
- } \
- miAppendSpans (group, othergroup, spanPtr); \
-}
-
-/*
- * Polygon edge description for integer wide-line routines
- */
-
-typedef struct _PolyEdge {
- int height; /* number of scanlines to process */
- int x; /* starting x coordinate */
- int stepx; /* fixed integral dx */
- int signdx; /* variable dx sign */
- int e; /* initial error term */
- int dy;
- int dx;
-} PolyEdgeRec, *PolyEdgePtr;
-
-#define SQSECANT 108.856472512142 /* 1/sin^2(11/2) - miter limit constant */
-
-/*
- * types for general polygon routines
- */
-
-typedef struct _PolyVertex {
- double x, y;
-} PolyVertexRec, *PolyVertexPtr;
-
-typedef struct _PolySlope {
- int dx, dy;
- double k; /* x0 * dy - y0 * dx */
-} PolySlopeRec, *PolySlopePtr;
-
-/*
- * Line face description for caps/joins
- */
-
-typedef struct _LineFace {
- double xa, ya;
- int dx, dy;
- int x, y;
- double k;
-} LineFaceRec, *LineFacePtr;
-
-/*
- * macros for polygon fillers
- */
-
-#define MIPOLYRELOADLEFT if (!left_height && left_count) { \
- left_height = left->height; \
- left_x = left->x; \
- left_stepx = left->stepx; \
- left_signdx = left->signdx; \
- left_e = left->e; \
- left_dy = left->dy; \
- left_dx = left->dx; \
- --left_count; \
- ++left; \
- }
-
-#define MIPOLYRELOADRIGHT if (!right_height && right_count) { \
- right_height = right->height; \
- right_x = right->x; \
- right_stepx = right->stepx; \
- right_signdx = right->signdx; \
- right_e = right->e; \
- right_dy = right->dy; \
- right_dx = right->dx; \
- --right_count; \
- ++right; \
- }
-
-#define MIPOLYSTEPLEFT left_x += left_stepx; \
- left_e += left_dx; \
- if (left_e > 0) \
- { \
- left_x += left_signdx; \
- left_e -= left_dy; \
- }
-
-#define MIPOLYSTEPRIGHT right_x += right_stepx; \
- right_e += right_dx; \
- if (right_e > 0) \
- { \
- right_x += right_signdx; \
- right_e -= right_dy; \
- }
-
-#define MILINESETPIXEL(pDrawable, pGC, pixel, oldPixel) { \
- oldPixel = pGC->fgPixel; \
- if (pixel != oldPixel) { \
- DoChangeGC (pGC, GCForeground, (XID *) &pixel, FALSE); \
- ValidateGC (pDrawable, pGC); \
- } \
-}
-#define MILINERESETPIXEL(pDrawable, pGC, pixel, oldPixel) { \
- if (pixel != oldPixel) { \
- DoChangeGC (pGC, GCForeground, (XID *) &oldPixel, FALSE); \
- ValidateGC (pDrawable, pGC); \
- } \
-}
-
-#ifdef NOINLINEICEIL
-#define ICEIL(x) ((int)ceil(x))
-#else
-#ifdef __GNUC__
-static __inline int ICEIL(x)
- double x;
-{
- int _cTmp = x;
- return ((x == _cTmp) || (x < 0.0)) ? _cTmp : _cTmp+1;
-}
-#else
-#define ICEIL(x) ((((x) == (_cTmp = (x))) || ((x) < 0.0)) ? _cTmp : _cTmp+1)
-#define ICEILTEMPDECL static int _cTmp;
-#endif
-#endif
-
-extern void miFillPolyHelper(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- unsigned long /*pixel*/,
- SpanDataPtr /*spanData*/,
- int /*y*/,
- int /*overall_height*/,
- PolyEdgePtr /*left*/,
- PolyEdgePtr /*right*/,
- int /*left_count*/,
- int /*right_count*/
-#endif
-);
-extern int miRoundJoinFace(
-#if NeedFunctionPrototypes
- LineFacePtr /*face*/,
- PolyEdgePtr /*edge*/,
- Bool * /*leftEdge*/
-#endif
-);
-
-extern void miRoundJoinClip(
-#if NeedFunctionPrototypes
- LineFacePtr /*pLeft*/,
- LineFacePtr /*pRight*/,
- PolyEdgePtr /*edge1*/,
- PolyEdgePtr /*edge2*/,
- int * /*y1*/,
- int * /*y2*/,
- Bool * /*left1*/,
- Bool * /*left2*/
-#endif
-);
-
-extern int miRoundCapClip(
-#if NeedFunctionPrototypes
- LineFacePtr /*face*/,
- Bool /*isInt*/,
- PolyEdgePtr /*edge*/,
- Bool * /*leftEdge*/
-#endif
-);
-
-extern void miLineProjectingCap(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- unsigned long /*pixel*/,
- SpanDataPtr /*spanData*/,
- LineFacePtr /*face*/,
- Bool /*isLeft*/,
- double /*xorg*/,
- double /*yorg*/,
- Bool /*isInt*/
-#endif
-);
-
-extern SpanDataPtr miSetupSpanData(
-#if NeedFunctionPrototypes
- GCPtr /*pGC*/,
- SpanDataPtr /*spanData*/,
- int /*npt*/
-#endif
-);
-
-extern void miCleanupSpanData(
-#if NeedFunctionPrototypes
- DrawablePtr /*pDrawable*/,
- GCPtr /*pGC*/,
- SpanDataPtr /*spanData*/
-#endif
-);
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: miwindow.c,v 5.16 94/04/17 20:28:03 dpw Exp $ */
-#include "X.h"
-#include "miscstruct.h"
-#include "region.h"
-#include "mi.h"
-#include "windowstr.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "mivalidate.h"
-
-void
-miClearToBackground(pWin, x, y, w, h, generateExposures)
- WindowPtr pWin;
- int x,y;
- int w,h;
- Bool generateExposures;
-{
- BoxRec box;
- RegionRec reg;
- RegionPtr pBSReg = NullRegion;
- ScreenPtr pScreen;
- BoxPtr extents;
- int x1, y1, x2, y2;
-
- /* compute everything using ints to avoid overflow */
-
- x1 = pWin->drawable.x + x;
- y1 = pWin->drawable.y + y;
- if (w)
- x2 = x1 + (int) w;
- else
- x2 = x1 + (int) pWin->drawable.width - (int) x;
- if (h)
- y2 = y1 + h;
- else
- y2 = y1 + (int) pWin->drawable.height - (int) y;
-
- extents = &pWin->clipList.extents;
-
- /* clip the resulting rectangle to the window clipList extents. This
- * makes sure that the result will fit in a box, given that the
- * screen is < 32768 on a side.
- */
-
- if (x1 < extents->x1)
- x1 = extents->x1;
- if (x2 > extents->x2)
- x2 = extents->x2;
- if (y1 < extents->y1)
- y1 = extents->y1;
- if (y2 > extents->y2)
- y2 = extents->y2;
-
- if (x2 <= x1 || y2 <= y1)
- {
- x2 = x1 = 0;
- y2 = y1 = 0;
- }
-
- box.x1 = x1;
- box.x2 = x2;
- box.y1 = y1;
- box.y2 = y2;
-
- pScreen = pWin->drawable.pScreen;
- REGION_INIT(pScreen, ®, &box, 1);
- if (pWin->backStorage)
- {
- /*
- * If the window has backing-store on, call through the
- * ClearToBackground vector to handle the special semantics
- * (i.e. things backing store is to be cleared out and
- * an Expose event is to be generated for those areas in backing
- * store if generateExposures is TRUE).
- */
- pBSReg = (* pScreen->ClearBackingStore)(pWin, x, y, w, h,
- generateExposures);
- }
-
- REGION_INTERSECT(pScreen, ®, ®, &pWin->clipList);
- if (generateExposures)
- (*pScreen->WindowExposures)(pWin, ®, pBSReg);
- else if (pWin->backgroundState != None)
- (*pScreen->PaintWindowBackground)(pWin, ®, PW_BACKGROUND);
- REGION_UNINIT(pScreen, ®);
- if (pBSReg)
- REGION_DESTROY(pScreen, pBSReg);
-}
-
-/*
- * For SaveUnders using backing-store. The idea is that when a window is mapped
- * with saveUnder set TRUE, any windows it obscures will have its backing
- * store turned on setting the DIXsaveUnder bit,
- * The backing-store code must be written to allow for this
- */
-
-/*-
- *-----------------------------------------------------------------------
- * miCheckSubSaveUnder --
- * Check all the inferiors of a window for coverage by saveUnder
- * windows. Called from ChangeSaveUnder and CheckSaveUnder.
- * This code is very inefficient.
- *
- * Results:
- * TRUE if any windows need to have backing-store removed.
- *
- * Side Effects:
- * Windows may have backing-store turned on or off.
- *
- *-----------------------------------------------------------------------
- */
-static Bool
-miCheckSubSaveUnder(pParent, pFirst, pRegion)
- register WindowPtr pParent; /* Parent to check */
- WindowPtr pFirst; /* first reconfigured window */
- RegionPtr pRegion; /* Initial area obscured by saveUnder */
-{
- register WindowPtr pChild; /* Current child */
- register ScreenPtr pScreen; /* Screen to use */
- RegionRec SubRegion; /* Area of children obscured */
- Bool res = FALSE; /* result */
- Bool subInited=FALSE;/* SubRegion initialized */
-
- pScreen = pParent->drawable.pScreen;
- if ( (pChild = pParent->firstChild) )
- {
- /*
- * build region above first changed window
- */
-
- for (; pChild != pFirst; pChild = pChild->nextSib)
- if (pChild->viewable && pChild->saveUnder)
- REGION_UNION(pScreen, pRegion, pRegion, &pChild->borderSize);
-
- /*
- * check region below and including first changed window
- */
-
- for (; pChild; pChild = pChild->nextSib)
- {
- if (pChild->viewable)
- {
- /*
- * don't save under nephew/niece windows;
- * use a separate region
- */
-
- if (pChild->firstChild)
- {
- if (!subInited)
- {
- REGION_INIT(pScreen, &SubRegion, NullBox, 0);
- subInited = TRUE;
- }
- REGION_COPY(pScreen, &SubRegion, pRegion);
- res |= miCheckSubSaveUnder(pChild, pChild->firstChild,
- &SubRegion);
- }
- else
- {
- res |= miCheckSubSaveUnder(pChild, pChild->firstChild,
- pRegion);
- }
-
- if (pChild->saveUnder)
- REGION_UNION(pScreen, pRegion, pRegion, &pChild->borderSize);
- }
- }
-
- if (subInited)
- REGION_UNINIT(pScreen, &SubRegion);
- }
-
- /*
- * Check the state of this window. DIX save unders are
- * enabled for viewable windows with some client expressing
- * exposure interest and which intersect the save under region
- */
-
- if (pParent->viewable &&
- ((pParent->eventMask | wOtherEventMasks(pParent)) & ExposureMask) &&
- REGION_NOTEMPTY(pScreen, &pParent->borderSize) &&
- RECT_IN_REGION(pScreen, pRegion, REGION_EXTENTS(pScreen,
- &pParent->borderSize)) != rgnOUT)
- {
- if (!pParent->DIXsaveUnder)
- {
- pParent->DIXsaveUnder = TRUE;
- (*pScreen->ChangeWindowAttributes) (pParent, CWBackingStore);
- }
- }
- else
- {
- if (pParent->DIXsaveUnder)
- {
- res = TRUE;
- pParent->DIXsaveUnder = FALSE;
- }
- }
- return res;
-}
-
-
-/*-
- *-----------------------------------------------------------------------
- * miChangeSaveUnder --
- * Change the save-under state of a tree of windows. Called when
- * a window with saveUnder TRUE is mapped/unmapped/reconfigured.
- *
- * Results:
- * TRUE if any windows need to have backing-store removed (which
- * means that PostChangeSaveUnder needs to be called later to
- * finish the job).
- *
- * Side Effects:
- * Windows may have backing-store turned on or off.
- *
- *-----------------------------------------------------------------------
- */
-Bool
-miChangeSaveUnder(pWin, first)
- register WindowPtr pWin;
- WindowPtr first; /* First window to check.
- * Used when pWin was restacked */
-{
- RegionRec rgn; /* Area obscured by saveUnder windows */
- register ScreenPtr pScreen;
- Bool res;
-
- if (!deltaSaveUndersViewable && !numSaveUndersViewable)
- return FALSE;
- numSaveUndersViewable += deltaSaveUndersViewable;
- deltaSaveUndersViewable = 0;
- pScreen = pWin->drawable.pScreen;
- REGION_INIT(pScreen, &rgn, NullBox, 1);
- res = miCheckSubSaveUnder (pWin->parent,
- pWin->saveUnder ? first : pWin->nextSib,
- &rgn);
- REGION_UNINIT(pScreen, &rgn);
- return res;
-}
-
-/*-
- *-----------------------------------------------------------------------
- * miPostChangeSaveUnder --
- * Actually turn backing-store off for those windows that no longer
- * need to have it on.
- *
- * Results:
- * None.
- *
- * Side Effects:
- * Backing-store and SAVE_UNDER_CHANGE_BIT are turned off for those
- * windows affected.
- *
- *-----------------------------------------------------------------------
- */
-void
-miPostChangeSaveUnder(pWin, pFirst)
- WindowPtr pWin;
- WindowPtr pFirst;
-{
- register WindowPtr pParent, pChild;
- ChangeWindowAttributesProcPtr ChangeWindowAttributes;
-
- if (!(pParent = pWin->parent))
- return;
- ChangeWindowAttributes = pParent->drawable.pScreen->ChangeWindowAttributes;
- if (!pParent->DIXsaveUnder &&
- (pParent->backingStore == NotUseful) && pParent->backStorage)
- (*ChangeWindowAttributes)(pParent, CWBackingStore);
- if (!(pChild = pFirst))
- return;
- while (1)
- {
- if (!pChild->DIXsaveUnder &&
- (pChild->backingStore == NotUseful) && pChild->backStorage)
- (*ChangeWindowAttributes)(pChild, CWBackingStore);
- if (pChild->firstChild)
- {
- pChild = pChild->firstChild;
- continue;
- }
- while (!pChild->nextSib)
- {
- pChild = pChild->parent;
- if (pChild == pParent)
- return;
- }
- pChild = pChild->nextSib;
- }
-}
-
-void
-miMarkWindow(pWin)
- register WindowPtr pWin;
-{
- register ValidatePtr val;
-
- if (pWin->valdata)
- return;
- val = (ValidatePtr)xnfalloc(sizeof(ValidateRec));
- val->before.oldAbsCorner.x = pWin->drawable.x;
- val->before.oldAbsCorner.y = pWin->drawable.y;
- val->before.borderVisible = NullRegion;
- val->before.resized = FALSE;
- pWin->valdata = val;
-}
-
-Bool
-miMarkOverlappedWindows(pWin, pFirst, ppLayerWin)
- WindowPtr pWin;
- WindowPtr pFirst;
- WindowPtr *ppLayerWin;
-{
- register BoxPtr box;
- register WindowPtr pChild, pLast;
- Bool anyMarked = FALSE;
- void (* MarkWindow)() = pWin->drawable.pScreen->MarkWindow;
- ScreenPtr pScreen = pWin->drawable.pScreen;
-
- /* single layered systems are easy */
- if (ppLayerWin) *ppLayerWin = pWin;
-
- if (pWin == pFirst)
- {
- /* Blindly mark pWin and all of its inferiors. This is a slight
- * overkill if there are mapped windows that outside pWin's border,
- * but it's better than wasting time on RectIn checks.
- */
- pChild = pWin;
- while (1)
- {
- if (pChild->viewable)
- {
- (* MarkWindow)(pChild);
- if (pChild->firstChild)
- {
- pChild = pChild->firstChild;
- continue;
- }
- }
- while (!pChild->nextSib && (pChild != pWin))
- pChild = pChild->parent;
- if (pChild == pWin)
- break;
- pChild = pChild->nextSib;
- }
- anyMarked = TRUE;
- pFirst = pFirst->nextSib;
- }
- if ( (pChild = pFirst) )
- {
- box = REGION_EXTENTS(pChild->drawable.pScreen, &pWin->borderSize);
- pLast = pChild->parent->lastChild;
- while (1)
- {
- if (pChild->viewable && RECT_IN_REGION(pScreen, &pChild->borderSize,
- box))
- {
- (* MarkWindow)(pChild);
- anyMarked = TRUE;
- if (pChild->firstChild)
- {
- pChild = pChild->firstChild;
- continue;
- }
- }
- while (!pChild->nextSib && (pChild != pLast))
- pChild = pChild->parent;
- if (pChild == pLast)
- break;
- pChild = pChild->nextSib;
- }
- }
- if (anyMarked)
- (* MarkWindow)(pWin->parent);
- return anyMarked;
-}
-
-/*****
- * miHandleValidateExposures(pWin)
- * starting at pWin, draw background in any windows that have exposure
- * regions, translate the regions, restore any backing store,
- * and then send any regions still exposed to the client
- *****/
-void
-miHandleValidateExposures(pWin)
- WindowPtr pWin;
-{
- register WindowPtr pChild;
- register ValidatePtr val;
- ScreenPtr pScreen = pWin->drawable.pScreen;
- void (* WindowExposures)();
-
- pChild = pWin;
- WindowExposures = pChild->drawable.pScreen->WindowExposures;
- while (1)
- {
- if ( (val = pChild->valdata) )
- {
- if (REGION_NOTEMPTY(pScreen, &val->after.borderExposed))
- (*pChild->drawable.pScreen->PaintWindowBorder)(pChild,
- &val->after.borderExposed,
- PW_BORDER);
- REGION_UNINIT(pScreen, &val->after.borderExposed);
- (*WindowExposures)(pChild, &val->after.exposed, NullRegion);
- REGION_UNINIT(pScreen, &val->after.exposed);
- xfree(val);
- pChild->valdata = (ValidatePtr)NULL;
- if (pChild->firstChild)
- {
- pChild = pChild->firstChild;
- continue;
- }
- }
- while (!pChild->nextSib && (pChild != pWin))
- pChild = pChild->parent;
- if (pChild == pWin)
- break;
- pChild = pChild->nextSib;
- }
-}
-
-void
-miMoveWindow(pWin, x, y, pNextSib, kind)
- register WindowPtr pWin;
- int x,y;
- WindowPtr pNextSib;
- VTKind kind;
-{
- WindowPtr pParent;
- Bool WasViewable = (Bool)(pWin->viewable);
- short bw;
- RegionPtr oldRegion;
- DDXPointRec oldpt;
- Bool anyMarked;
- register ScreenPtr pScreen;
- WindowPtr windowToValidate;
-#ifdef DO_SAVE_UNDERS
- Bool dosave = FALSE;
-#endif
- WindowPtr pLayerWin;
-
- /* if this is a root window, can't be moved */
- if (!(pParent = pWin->parent))
- return ;
- pScreen = pWin->drawable.pScreen;
- bw = wBorderWidth (pWin);
-
- oldpt.x = pWin->drawable.x;
- oldpt.y = pWin->drawable.y;
- if (WasViewable)
- {
- oldRegion = REGION_CREATE(pScreen, NullBox, 1);
- REGION_COPY(pScreen, oldRegion, &pWin->borderClip);
- anyMarked = (*pScreen->MarkOverlappedWindows)(pWin, pWin, &pLayerWin);
- }
- pWin->origin.x = x + (int)bw;
- pWin->origin.y = y + (int)bw;
- x = pWin->drawable.x = pParent->drawable.x + x + (int)bw;
- y = pWin->drawable.y = pParent->drawable.y + y + (int)bw;
-
- SetWinSize (pWin);
- SetBorderSize (pWin);
-
- (*pScreen->PositionWindow)(pWin, x, y);
-
- windowToValidate = MoveWindowInStack(pWin, pNextSib);
-
- ResizeChildrenWinSize(pWin, x - oldpt.x, y - oldpt.y, 0, 0);
-
- if (WasViewable)
- {
- if (pLayerWin == pWin)
- anyMarked |= (*pScreen->MarkOverlappedWindows)
- (pWin, windowToValidate, (WindowPtr *)NULL);
- else
- anyMarked |= (*pScreen->MarkOverlappedWindows)
- (pWin, pLayerWin, (WindowPtr *)NULL);
-
-#ifdef DO_SAVE_UNDERS
- if (DO_SAVE_UNDERS(pWin))
- {
- dosave = (*pScreen->ChangeSaveUnder)(pLayerWin, windowToValidate);
- }
-#endif /* DO_SAVE_UNDERS */
-
- if (anyMarked)
- {
- (*pScreen->ValidateTree)(pLayerWin->parent, NullWindow, kind);
- (* pWin->drawable.pScreen->CopyWindow)(pWin, oldpt, oldRegion);
- REGION_DESTROY(pScreen, oldRegion);
- /* XXX need to retile border if ParentRelative origin */
- (*pScreen->HandleExposures)(pLayerWin->parent);
- }
-#ifdef DO_SAVE_UNDERS
- if (dosave)
- (*pScreen->PostChangeSaveUnder)(pLayerWin, windowToValidate);
-#endif /* DO_SAVE_UNDERS */
- if (anyMarked && pScreen->PostValidateTree)
- (*pScreen->PostValidateTree)(pLayerWin->parent, NullWindow, kind);
- }
- if (pWin->realized)
- WindowsRestructured ();
-}
-
-
-/*
- * pValid is a region of the screen which has been
- * successfully copied -- recomputed exposed regions for affected windows
- */
-
-static int
-miRecomputeExposures (pWin, value)
- register WindowPtr pWin;
- pointer value; /* must conform to VisitWindowProcPtr */
-{
- register ScreenPtr pScreen;
- RegionPtr pValid = (RegionPtr)value;
-
- if (pWin->valdata)
- {
- pScreen = pWin->drawable.pScreen;
- /*
- * compute exposed regions of this window
- */
- REGION_SUBTRACT(pScreen, &pWin->valdata->after.exposed,
- &pWin->clipList, pValid);
- /*
- * compute exposed regions of the border
- */
- REGION_SUBTRACT(pScreen, &pWin->valdata->after.borderExposed,
- &pWin->borderClip, &pWin->winSize);
- REGION_SUBTRACT(pScreen, &pWin->valdata->after.borderExposed,
- &pWin->valdata->after.borderExposed, pValid);
- return WT_WALKCHILDREN;
- }
- return WT_NOMATCH;
-}
-
-void
-miSlideAndSizeWindow(pWin, x, y, w, h, pSib)
- register WindowPtr pWin;
- int x,y;
- unsigned int w, h;
- WindowPtr pSib;
-{
- WindowPtr pParent;
- Bool WasViewable = (Bool)(pWin->viewable);
- unsigned short width = pWin->drawable.width,
- height = pWin->drawable.height;
- short oldx = pWin->drawable.x,
- oldy = pWin->drawable.y;
- int bw = wBorderWidth (pWin);
- short dw, dh;
- DDXPointRec oldpt;
- RegionPtr oldRegion;
- Bool anyMarked;
- register ScreenPtr pScreen;
- WindowPtr pFirstChange;
- register WindowPtr pChild;
- RegionPtr gravitate[StaticGravity + 1];
- register unsigned g;
- int nx, ny; /* destination x,y */
- int newx, newy; /* new inner window position */
- RegionPtr pRegion;
- RegionPtr destClip; /* portions of destination already written */
- RegionPtr oldWinClip; /* old clip list for window */
- RegionPtr borderVisible = NullRegion; /* visible area of the border */
- RegionPtr bsExposed = NullRegion; /* backing store exposures */
- Bool shrunk = FALSE; /* shrunk in an inner dimension */
- Bool moved = FALSE; /* window position changed */
-#ifdef DO_SAVE_UNDERS
- Bool dosave = FALSE;
-#endif
- WindowPtr pLayerWin;
-
- /* if this is a root window, can't be resized */
- if (!(pParent = pWin->parent))
- return ;
-
- pScreen = pWin->drawable.pScreen;
- newx = pParent->drawable.x + x + bw;
- newy = pParent->drawable.y + y + bw;
- if (WasViewable)
- {
- anyMarked = FALSE;
- /*
- * save the visible region of the window
- */
- oldRegion = REGION_CREATE(pScreen, NullBox, 1);
- REGION_COPY(pScreen, oldRegion, &pWin->winSize);
-
- /*
- * categorize child windows into regions to be moved
- */
- for (g = 0; g <= StaticGravity; g++)
- gravitate[g] = (RegionPtr) NULL;
- for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)
- {
- g = pChild->winGravity;
- if (g != UnmapGravity)
- {
- if (!gravitate[g])
- gravitate[g] = REGION_CREATE(pScreen, NullBox, 1);
- REGION_UNION(pScreen, gravitate[g],
- gravitate[g], &pChild->borderClip);
- }
- else
- {
- UnmapWindow(pChild, TRUE);
- anyMarked = TRUE;
- }
- }
- anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin, pWin,
- &pLayerWin);
-
- oldWinClip = NULL;
- if (pWin->bitGravity != ForgetGravity)
- {
- oldWinClip = REGION_CREATE(pScreen, NullBox, 1);
- REGION_COPY(pScreen, oldWinClip, &pWin->clipList);
- }
- /*
- * if the window is changing size, borderExposed
- * can't be computed correctly without some help.
- */
- if (pWin->drawable.height > h || pWin->drawable.width > w)
- shrunk = TRUE;
-
- if (newx != oldx || newy != oldy)
- moved = TRUE;
-
- if ((pWin->drawable.height != h || pWin->drawable.width != w) &&
- HasBorder (pWin))
- {
- borderVisible = REGION_CREATE(pScreen, NullBox, 1);
- /* for tiled borders, we punt and draw the whole thing */
- if (pWin->borderIsPixel || !moved)
- {
- if (shrunk || moved)
- REGION_SUBTRACT(pScreen, borderVisible,
- &pWin->borderClip,
- &pWin->winSize);
- else
- REGION_COPY(pScreen, borderVisible,
- &pWin->borderClip);
- }
- }
- }
- pWin->origin.x = x + bw;
- pWin->origin.y = y + bw;
- pWin->drawable.height = h;
- pWin->drawable.width = w;
-
- x = pWin->drawable.x = newx;
- y = pWin->drawable.y = newy;
-
- SetWinSize (pWin);
- SetBorderSize (pWin);
-
- dw = (int)w - (int)width;
- dh = (int)h - (int)height;
- ResizeChildrenWinSize(pWin, x - oldx, y - oldy, dw, dh);
-
- /* let the hardware adjust background and border pixmaps, if any */
- (*pScreen->PositionWindow)(pWin, x, y);
-
- pFirstChange = MoveWindowInStack(pWin, pSib);
-
- if (WasViewable)
- {
- pRegion = REGION_CREATE(pScreen, NullBox, 1);
- if (pWin->backStorage)
- REGION_COPY(pScreen, pRegion, &pWin->clipList);
-
- if (pLayerWin == pWin)
- anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin, pFirstChange,
- (WindowPtr *)NULL);
- else
- anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin, pLayerWin,
- (WindowPtr *)NULL);
-
- if (pWin->valdata)
- {
- pWin->valdata->before.resized = TRUE;
- pWin->valdata->before.borderVisible = borderVisible;
- }
-
-#ifdef DO_SAVE_UNDERS
- if (DO_SAVE_UNDERS(pWin))
- {
- dosave = (*pScreen->ChangeSaveUnder)(pLayerWin, pFirstChange);
- }
-#endif /* DO_SAVE_UNDERS */
-
- if (anyMarked)
- (*pScreen->ValidateTree)(pLayerWin->parent, pFirstChange, VTOther);
- /*
- * the entire window is trashed unless bitGravity
- * recovers portions of it
- */
- REGION_COPY(pScreen, &pWin->valdata->after.exposed, &pWin->clipList);
- }
-
- GravityTranslate (x, y, oldx, oldy, dw, dh, pWin->bitGravity, &nx, &ny);
-
- if (pWin->backStorage &&
- ((pWin->backingStore == Always) || WasViewable))
- {
- if (!WasViewable)
- pRegion = &pWin->clipList; /* a convenient empty region */
- if (pWin->bitGravity == ForgetGravity)
- bsExposed = (*pScreen->TranslateBackingStore)
- (pWin, 0, 0, NullRegion, oldx, oldy);
- else
- {
- bsExposed = (*pScreen->TranslateBackingStore)
- (pWin, nx - x, ny - y, pRegion, oldx, oldy);
- }
- }
-
- if (WasViewable)
- {
- /* avoid the border */
- if (HasBorder (pWin))
- {
- int offx, offy, dx, dy;
-
- /* kruft to avoid double translates for each gravity */
- offx = 0;
- offy = 0;
- for (g = 0; g <= StaticGravity; g++)
- {
- if (!gravitate[g])
- continue;
-
- /* align winSize to gravitate[g].
- * winSize is in new coordinates,
- * gravitate[g] is still in old coordinates */
- GravityTranslate (x, y, oldx, oldy, dw, dh, g, &nx, &ny);
-
- dx = (oldx - nx) - offx;
- dy = (oldy - ny) - offy;
- if (dx || dy)
- {
- REGION_TRANSLATE(pScreen, &pWin->winSize, dx, dy);
- offx += dx;
- offy += dy;
- }
- REGION_INTERSECT(pScreen, gravitate[g], gravitate[g],
- &pWin->winSize);
- }
- /* get winSize back where it belongs */
- if (offx || offy)
- REGION_TRANSLATE(pScreen, &pWin->winSize, -offx, -offy);
- }
- /*
- * add screen bits to the appropriate bucket
- */
-
- if (oldWinClip)
- {
- /*
- * clip to new clipList
- */
- REGION_COPY(pScreen, pRegion, oldWinClip);
- REGION_TRANSLATE(pScreen, pRegion, nx - oldx, ny - oldy);
- REGION_INTERSECT(pScreen, oldWinClip, pRegion, &pWin->clipList);
- /*
- * don't step on any gravity bits which will be copied after this
- * region. Note -- this assumes that the regions will be copied
- * in gravity order.
- */
- for (g = pWin->bitGravity + 1; g <= StaticGravity; g++)
- {
- if (gravitate[g])
- REGION_SUBTRACT(pScreen, oldWinClip, oldWinClip,
- gravitate[g]);
- }
- REGION_TRANSLATE(pScreen, oldWinClip, oldx - nx, oldy - ny);
- g = pWin->bitGravity;
- if (!gravitate[g])
- gravitate[g] = oldWinClip;
- else
- {
- REGION_UNION(pScreen, gravitate[g], gravitate[g], oldWinClip);
- REGION_DESTROY(pScreen, oldWinClip);
- }
- }
-
- /*
- * move the bits on the screen
- */
-
- destClip = NULL;
-
- for (g = 0; g <= StaticGravity; g++)
- {
- if (!gravitate[g])
- continue;
-
- GravityTranslate (x, y, oldx, oldy, dw, dh, g, &nx, &ny);
-
- oldpt.x = oldx + (x - nx);
- oldpt.y = oldy + (y - ny);
-
- /* Note that gravitate[g] is *translated* by CopyWindow */
-
- /* only copy the remaining useful bits */
-
- REGION_INTERSECT(pScreen, gravitate[g], gravitate[g], oldRegion);
-
- /* clip to not overwrite already copied areas */
-
- if (destClip) {
- REGION_TRANSLATE(pScreen, destClip, oldpt.x - x, oldpt.y - y);
- REGION_SUBTRACT(pScreen, gravitate[g], gravitate[g], destClip);
- REGION_TRANSLATE(pScreen, destClip, x - oldpt.x, y - oldpt.y);
- }
-
- /* and move those bits */
-
- if (oldpt.x != x || oldpt.y != y)
- (*pWin->drawable.pScreen->CopyWindow)(pWin, oldpt, gravitate[g]);
-
- /* remove any overwritten bits from the remaining useful bits */
-
- REGION_SUBTRACT(pScreen, oldRegion, oldRegion, gravitate[g]);
-
- /*
- * recompute exposed regions of child windows
- */
-
- for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)
- {
- if (pChild->winGravity != g)
- continue;
- REGION_INTERSECT(pScreen, pRegion,
- &pChild->borderClip, gravitate[g]);
- TraverseTree (pChild, miRecomputeExposures, (pointer)pRegion);
- }
-
- /*
- * remove the successfully copied regions of the
- * window from its exposed region
- */
-
- if (g == pWin->bitGravity)
- REGION_SUBTRACT(pScreen, &pWin->valdata->after.exposed,
- &pWin->valdata->after.exposed, gravitate[g]);
- if (!destClip)
- destClip = gravitate[g];
- else
- {
- REGION_UNION(pScreen, destClip, destClip, gravitate[g]);
- REGION_DESTROY(pScreen, gravitate[g]);
- }
- }
-
- REGION_DESTROY(pScreen, oldRegion);
- REGION_DESTROY(pScreen, pRegion);
- if (destClip)
- REGION_DESTROY(pScreen, destClip);
- if (bsExposed)
- {
- RegionPtr valExposed = NullRegion;
-
- if (pWin->valdata)
- valExposed = &pWin->valdata->after.exposed;
- (*pScreen->WindowExposures) (pWin, valExposed, bsExposed);
- if (valExposed)
- REGION_EMPTY(pScreen, valExposed);
- REGION_DESTROY(pScreen, bsExposed);
- }
- if (anyMarked)
- (*pScreen->HandleExposures)(pLayerWin->parent);
-#ifdef DO_SAVE_UNDERS
- if (dosave)
- {
- (*pScreen->PostChangeSaveUnder)(pLayerWin, pFirstChange);
- }
-#endif /* DO_SAVE_UNDERS */
- if (anyMarked && pScreen->PostValidateTree)
- (*pScreen->PostValidateTree)(pLayerWin->parent, pFirstChange,
- VTOther);
- }
- else if (bsExposed)
- {
- (*pScreen->WindowExposures) (pWin, NullRegion, bsExposed);
- REGION_DESTROY(pScreen, bsExposed);
- }
- if (pWin->realized)
- WindowsRestructured ();
-}
-
-WindowPtr
-miGetLayerWindow(pWin)
- WindowPtr pWin;
-{
- return pWin->firstChild;
-}
-
-#ifdef SHAPE
-/******
- *
- * miSetShape
- * The border/window shape has changed. Recompute winSize/borderSize
- * and send appropriate exposure events
- */
-
-void
-miSetShape(pWin)
- register WindowPtr pWin;
-{
- Bool WasViewable = (Bool)(pWin->viewable);
- register ScreenPtr pScreen = pWin->drawable.pScreen;
- Bool anyMarked;
- WindowPtr pParent = pWin->parent;
- RegionPtr pOldClip, bsExposed;
-#ifdef DO_SAVE_UNDERS
- Bool dosave = FALSE;
-#endif
- WindowPtr pLayerWin;
-
- if (WasViewable)
- {
- anyMarked = (*pScreen->MarkOverlappedWindows)(pWin, pWin,
- &pLayerWin);
- if (pWin->valdata)
- {
- if (HasBorder (pWin))
- {
- RegionPtr borderVisible;
-
- borderVisible = REGION_CREATE(pScreen, NullBox, 1);
- REGION_SUBTRACT(pScreen, borderVisible,
- &pWin->borderClip, &pWin->winSize);
- pWin->valdata->before.borderVisible = borderVisible;
- }
- pWin->valdata->before.resized = TRUE;
- }
- }
-
- SetWinSize (pWin);
- SetBorderSize (pWin);
-
- ResizeChildrenWinSize(pWin, 0, 0, 0, 0);
-
- if (WasViewable)
- {
- if (pWin->backStorage)
- {
- pOldClip = REGION_CREATE(pScreen, NullBox, 1);
- REGION_COPY(pScreen, pOldClip, &pWin->clipList);
- }
-
- anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin, pWin,
- (WindowPtr *)NULL);
-
-#ifdef DO_SAVE_UNDERS
- if (DO_SAVE_UNDERS(pWin))
- {
- dosave = (*pScreen->ChangeSaveUnder)(pLayerWin, pLayerWin);
- }
-#endif /* DO_SAVE_UNDERS */
-
- if (anyMarked)
- (*pScreen->ValidateTree)(pLayerWin->parent, NullWindow, VTOther);
- }
-
- if (pWin->backStorage &&
- ((pWin->backingStore == Always) || WasViewable))
- {
- if (!WasViewable)
- pOldClip = &pWin->clipList; /* a convenient empty region */
- bsExposed = (*pScreen->TranslateBackingStore)
- (pWin, 0, 0, pOldClip,
- pWin->drawable.x, pWin->drawable.y);
- if (WasViewable)
- REGION_DESTROY(pScreen, pOldClip);
- if (bsExposed)
- {
- RegionPtr valExposed = NullRegion;
-
- if (pWin->valdata)
- valExposed = &pWin->valdata->after.exposed;
- (*pScreen->WindowExposures) (pWin, valExposed, bsExposed);
- if (valExposed)
- REGION_EMPTY(pScreen, valExposed);
- REGION_DESTROY(pScreen, bsExposed);
- }
- }
- if (WasViewable)
- {
- if (anyMarked)
- (*pScreen->HandleExposures)(pLayerWin->parent);
-#ifdef DO_SAVE_UNDERS
- if (dosave)
- (*pScreen->PostChangeSaveUnder)(pLayerWin, pLayerWin);
-#endif /* DO_SAVE_UNDERS */
- if (anyMarked && pScreen->PostValidateTree)
- (*pScreen->PostValidateTree)(pLayerWin->parent, NullWindow, VTOther);
- }
- if (pWin->realized)
- WindowsRestructured ();
- CheckCursorConfinement(pWin);
-}
-#endif
-
-/* Keeps the same inside(!) origin */
-
-void
-miChangeBorderWidth(pWin, width)
- register WindowPtr pWin;
- unsigned int width;
-{
- WindowPtr pParent;
- int oldwidth;
- Bool anyMarked;
- register ScreenPtr pScreen;
- Bool WasViewable = (Bool)(pWin->viewable);
- Bool HadBorder;
-#ifdef DO_SAVE_UNDERS
- Bool dosave = FALSE;
-#endif
- WindowPtr pLayerWin;
-
- oldwidth = wBorderWidth (pWin);
- if (oldwidth == width)
- return;
- HadBorder = HasBorder(pWin);
- pScreen = pWin->drawable.pScreen;
- pParent = pWin->parent;
- if (WasViewable && width < oldwidth)
- anyMarked = (*pScreen->MarkOverlappedWindows)(pWin, pWin, &pLayerWin);
-
- pWin->borderWidth = width;
- SetBorderSize (pWin);
-
- if (WasViewable)
- {
- if (width > oldwidth)
- {
- anyMarked = (*pScreen->MarkOverlappedWindows)(pWin, pWin,
- &pLayerWin);
- /*
- * save the old border visible region to correctly compute
- * borderExposed.
- */
- if (pWin->valdata && HadBorder)
- {
- RegionPtr borderVisible;
- borderVisible = REGION_CREATE(pScreen, NULL, 1);
- REGION_SUBTRACT(pScreen, borderVisible,
- &pWin->borderClip, &pWin->winSize);
- pWin->valdata->before.borderVisible = borderVisible;
- }
- }
-#ifdef DO_SAVE_UNDERS
- if (DO_SAVE_UNDERS(pWin))
- {
- dosave = (*pScreen->ChangeSaveUnder)(pLayerWin, pWin->nextSib);
- }
-#endif /* DO_SAVE_UNDERS */
-
- if (anyMarked)
- {
- (*pScreen->ValidateTree)(pLayerWin->parent, pLayerWin, VTOther);
- (*pScreen->HandleExposures)(pLayerWin->parent);
- }
-#ifdef DO_SAVE_UNDERS
- if (dosave)
- (*pScreen->PostChangeSaveUnder)(pLayerWin, pWin->nextSib);
-#endif /* DO_SAVE_UNDERS */
- if (anyMarked && pScreen->PostValidateTree)
- (*pScreen->PostValidateTree)(pLayerWin->parent, pLayerWin,
- VTOther);
- }
- if (pWin->realized)
- WindowsRestructured ();
-}
-
-void
-miMarkUnrealizedWindow(pChild, pWin, fromConfigure)
- WindowPtr pChild;
- WindowPtr pWin;
- Bool fromConfigure;
-{
- if ((pChild != pWin) || fromConfigure)
- {
- REGION_EMPTY(pChild->drawable.pScreen, &pChild->clipList);
- if (pChild->drawable.pScreen->ClipNotify)
- (* pChild->drawable.pScreen->ClipNotify)(pChild, 0, 0);
- REGION_EMPTY(pChild->drawable.pScreen, &pChild->borderClip);
- }
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-Author: Bob Scheifler, MIT X Consortium
-
-********************************************************/
-
-/* $XConsortium: mizerarc.c,v 5.36 94/04/17 20:28:04 dpw Exp $ */
-
-/* Derived from:
- * "Algorithm for drawing ellipses or hyperbolae with a digital plotter"
- * by M. L. V. Pitteway
- * The Computer Journal, November 1967, Volume 10, Number 3, pp. 282-289
- */
-
-#include <math.h>
-#include "X.h"
-#include "Xprotostr.h"
-#include "miscstruct.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "mi.h"
-#include "mizerarc.h"
-
-#define FULLCIRCLE (360 * 64)
-#define OCTANT (45 * 64)
-#define QUADRANT (90 * 64)
-#define HALFCIRCLE (180 * 64)
-#define QUADRANT3 (270 * 64)
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
-#define Dsin(d) ((d) == 0 ? 0.0 : ((d) == QUADRANT ? 1.0 : \
- ((d) == HALFCIRCLE ? 0.0 : \
- ((d) == QUADRANT3 ? -1.0 : sin((double)d*(M_PI/11520.0))))))
-
-#define Dcos(d) ((d) == 0 ? 1.0 : ((d) == QUADRANT ? 0.0 : \
- ((d) == HALFCIRCLE ? -1.0 : \
- ((d) == QUADRANT3 ? 0.0 : cos((double)d*(M_PI/11520.0))))))
-
-#define EPSILON45 64
-
-typedef struct {
- int skipStart;
- int haveStart;
- DDXPointRec startPt;
- int haveLast;
- int skipLast;
- DDXPointRec endPt;
- int dashIndex;
- int dashOffset;
- int dashIndexInit;
- int dashOffsetInit;
-} DashInfo;
-
-static miZeroArcPtRec oob = {65536, 65536, 0};
-
-/*
- * (x - l)^2 / (W/2)^2 + (y + H/2)^2 / (H/2)^2 = 1
- *
- * where l is either 0 or .5
- *
- * alpha = 4(W^2)
- * beta = 4(H^2)
- * gamma = 0
- * u = 2(W^2)H
- * v = 4(H^2)l
- * k = -4(H^2)(l^2)
- *
- */
-
-Bool
-miZeroArcSetup(arc, info, ok360)
- register xArc *arc;
- register miZeroArcRec *info;
- Bool ok360;
-{
- int l;
- int angle1, angle2;
- int startseg, endseg;
- int startAngle, endAngle;
- int i, overlap;
- miZeroArcPtRec start, end;
-
- l = arc->width & 1;
- if (arc->width == arc->height)
- {
- info->alpha = 4;
- info->beta = 4;
- info->k1 = -8;
- info->k3 = -16;
- info->b = 12;
- info->a = (arc->width << 2) - 12;
- info->d = 17 - (arc->width << 1);
- if (l)
- {
- info->b -= 4;
- info->a += 4;
- info->d -= 7;
- }
- }
- else if (!arc->width || !arc->height)
- {
- info->alpha = 0;
- info->beta = 0;
- info->k1 = 0;
- info->k3 = 0;
- info->a = -(int)arc->height;
- info->b = 0;
- info->d = -1;
- }
- else
- {
- /* initial conditions */
- info->alpha = (arc->width * arc->width) << 2;
- info->beta = (arc->height * arc->height) << 2;
- info->k1 = info->beta << 1;
- info->k3 = info->k1 + (info->alpha << 1);
- info->b = l ? 0 : -info->beta;
- info->a = info->alpha * arc->height;
- info->d = info->b - (info->a >> 1) - (info->alpha >> 2);
- if (l)
- info->d -= info->beta >> 2;
- info->a -= info->b;
- /* take first step, d < 0 always */
- info->b -= info->k1;
- info->a += info->k1;
- info->d += info->b;
- /* octant change, b < 0 always */
- info->k1 = -info->k1;
- info->k3 = -info->k3;
- info->b = -info->b;
- info->d = info->b - info->a - info->d;
- info->a = info->a - (info->b << 1);
- }
- info->dx = 1;
- info->dy = 0;
- info->w = (arc->width + 1) >> 1;
- info->h = arc->height >> 1;
- info->xorg = arc->x + (arc->width >> 1);
- info->yorg = arc->y;
- info->xorgo = info->xorg + l;
- info->yorgo = info->yorg + arc->height;
- if (!arc->width)
- {
- if (!arc->height)
- {
- info->x = 0;
- info->y = 0;
- info->initialMask = 0;
- info->startAngle = 0;
- info->endAngle = 0;
- info->start = oob;
- info->end = oob;
- return FALSE;
- }
- info->x = 0;
- info->y = 1;
- }
- else
- {
- info->x = 1;
- info->y = 0;
- }
- angle1 = arc->angle1;
- angle2 = arc->angle2;
- if ((angle1 == 0) && (angle2 >= FULLCIRCLE))
- {
- startAngle = 0;
- endAngle = 0;
- }
- else
- {
- if (angle2 > FULLCIRCLE)
- angle2 = FULLCIRCLE;
- else if (angle2 < -FULLCIRCLE)
- angle2 = -FULLCIRCLE;
- if (angle2 < 0)
- {
- startAngle = angle1 + angle2;
- endAngle = angle1;
- }
- else
- {
- startAngle = angle1;
- endAngle = angle1 + angle2;
- }
- if (startAngle < 0)
- startAngle = FULLCIRCLE - (-startAngle) % FULLCIRCLE;
- if (startAngle >= FULLCIRCLE)
- startAngle = startAngle % FULLCIRCLE;
- if (endAngle < 0)
- endAngle = FULLCIRCLE - (-endAngle) % FULLCIRCLE;
- if (endAngle >= FULLCIRCLE)
- endAngle = endAngle % FULLCIRCLE;
- }
- info->startAngle = startAngle;
- info->endAngle = endAngle;
- if (ok360 && (startAngle == endAngle) && arc->angle2 &&
- arc->width && arc->height)
- {
- info->initialMask = 0xf;
- info->start = oob;
- info->end = oob;
- return TRUE;
- }
- startseg = startAngle / OCTANT;
- if (!arc->height || (((startseg + 1) & 2) && arc->width))
- {
- start.x = Dcos(startAngle) * ((arc->width + 1) / 2.0);
- if (start.x < 0)
- start.x = -start.x;
- start.y = -1;
- }
- else
- {
- start.y = Dsin(startAngle) * (arc->height / 2.0);
- if (start.y < 0)
- start.y = -start.y;
- start.y = info->h - start.y;
- start.x = 65536;
- }
- endseg = endAngle / OCTANT;
- if (!arc->height || (((endseg + 1) & 2) && arc->width))
- {
- end.x = Dcos(endAngle) * ((arc->width + 1) / 2.0);
- if (end.x < 0)
- end.x = -end.x;
- end.y = -1;
- }
- else
- {
- end.y = Dsin(endAngle) * (arc->height / 2.0);
- if (end.y < 0)
- end.y = -end.y;
- end.y = info->h - end.y;
- end.x = 65536;
- }
- info->firstx = start.x;
- info->firsty = start.y;
- info->initialMask = 0;
- overlap = arc->angle2 && (endAngle <= startAngle);
- for (i = 0; i < 4; i++)
- {
- if (overlap ?
- ((i * QUADRANT <= endAngle) || ((i + 1) * QUADRANT > startAngle)) :
- ((i * QUADRANT <= endAngle) && ((i + 1) * QUADRANT > startAngle)))
- info->initialMask |= (1 << i);
- }
- start.mask = info->initialMask;
- end.mask = info->initialMask;
- startseg >>= 1;
- endseg >>= 1;
- overlap = overlap && (endseg == startseg);
- if (start.x != end.x || start.y != end.y || !overlap)
- {
- if (startseg & 1)
- {
- if (!overlap)
- info->initialMask &= ~(1 << startseg);
- if (start.x > end.x || start.y > end.y)
- end.mask &= ~(1 << startseg);
- }
- else
- {
- start.mask &= ~(1 << startseg);
- if (((start.x < end.x || start.y < end.y) ||
- (start.x == end.x && start.y == end.y && (endseg & 1))) &&
- !overlap)
- end.mask &= ~(1 << startseg);
- }
- if (endseg & 1)
- {
- end.mask &= ~(1 << endseg);
- if (((start.x > end.x || start.y > end.y) ||
- (start.x == end.x && start.y == end.y && !(startseg & 1))) &&
- !overlap)
- start.mask &= ~(1 << endseg);
- }
- else
- {
- if (!overlap)
- info->initialMask &= ~(1 << endseg);
- if (start.x < end.x || start.y < end.y)
- start.mask &= ~(1 << endseg);
- }
- }
- /* take care of case when start and stop are both near 45 */
- /* handle here rather than adding extra code to pixelization loops */
- if (startAngle &&
- ((start.y < 0 && end.y >= 0) || (start.y >= 0 && end.y < 0)))
- {
- i = (startAngle + OCTANT) % OCTANT;
- if (i < EPSILON45 || i > OCTANT - EPSILON45)
- {
- i = (endAngle + OCTANT) % OCTANT;
- if (i < EPSILON45 || i > OCTANT - EPSILON45)
- {
- if (start.y < 0)
- {
- i = Dsin(startAngle) * (arc->height / 2.0);
- if (i < 0)
- i = -i;
- if (info->h - i == end.y)
- start.mask = end.mask;
- }
- else
- {
- i = Dsin(endAngle) * (arc->height / 2.0);
- if (i < 0)
- i = -i;
- if (info->h - i == start.y)
- end.mask = start.mask;
- }
- }
- }
- }
- if (startseg & 1)
- {
- info->start = start;
- info->end = oob;
- }
- else
- {
- info->end = start;
- info->start = oob;
- }
- if (endseg & 1)
- {
- info->altend = end;
- if (info->altend.x < info->end.x || info->altend.y < info->end.y)
- {
- miZeroArcPtRec tmp;
- tmp = info->altend;
- info->altend = info->end;
- info->end = tmp;
- }
- info->altstart = oob;
- }
- else
- {
- info->altstart = end;
- if (info->altstart.x < info->start.x ||
- info->altstart.y < info->start.y)
- {
- miZeroArcPtRec tmp;
- tmp = info->altstart;
- info->altstart = info->start;
- info->start = tmp;
- }
- info->altend = oob;
- }
- if (!info->start.x || !info->start.y)
- {
- info->initialMask = info->start.mask;
- info->start = info->altstart;
- }
- if (!arc->width && (arc->height == 1))
- {
- /* kludge! */
- info->initialMask |= info->end.mask;
- info->initialMask |= info->initialMask << 1;
- info->end.x = 0;
- info->end.mask = 0;
- }
- return FALSE;
-}
-
-#define Pixelate(xval,yval) \
- { \
- pts->x = xval; \
- pts->y = yval; \
- pts++; \
- }
-
-#define DoPix(idx,xval,yval) if (mask & (1 << idx)) Pixelate(xval, yval);
-
-DDXPointPtr
-miZeroArcPts(arc, pts)
- xArc *arc;
- register DDXPointPtr pts;
-{
- miZeroArcRec info;
- register int x, y, a, b, d, mask;
- register int k1, k3, dx, dy;
- Bool do360;
-
- do360 = miZeroArcSetup(arc, &info, TRUE);
- MIARCSETUP();
- mask = info.initialMask;
- if (!(arc->width & 1))
- {
- DoPix(1, info.xorgo, info.yorg);
- DoPix(3, info.xorgo, info.yorgo);
- }
- if (!info.end.x || !info.end.y)
- {
- mask = info.end.mask;
- info.end = info.altend;
- }
- if (do360 && (arc->width == arc->height) && !(arc->width & 1))
- {
- int yorgh = info.yorg + info.h;
- int xorghp = info.xorg + info.h;
- int xorghn = info.xorg - info.h;
-
- while (1)
- {
- Pixelate(info.xorg + x, info.yorg + y);
- Pixelate(info.xorg - x, info.yorg + y);
- Pixelate(info.xorg - x, info.yorgo - y);
- Pixelate(info.xorg + x, info.yorgo - y);
- if (a < 0)
- break;
- Pixelate(xorghp - y, yorgh - x);
- Pixelate(xorghn + y, yorgh - x);
- Pixelate(xorghn + y, yorgh + x);
- Pixelate(xorghp - y, yorgh + x);
- MIARCCIRCLESTEP(;);
- }
- if (x > 1 && pts[-1].x == pts[-5].x && pts[-1].y == pts[-5].y)
- pts -= 4;
- x = info.w;
- y = info.h;
- }
- else if (do360)
- {
- while (y < info.h || x < info.w)
- {
- MIARCOCTANTSHIFT(;);
- Pixelate(info.xorg + x, info.yorg + y);
- Pixelate(info.xorgo - x, info.yorg + y);
- Pixelate(info.xorgo - x, info.yorgo - y);
- Pixelate(info.xorg + x, info.yorgo - y);
- MIARCSTEP(;,;);
- }
- }
- else
- {
- while (y < info.h || x < info.w)
- {
- MIARCOCTANTSHIFT(;);
- if ((x == info.start.x) || (y == info.start.y))
- {
- mask = info.start.mask;
- info.start = info.altstart;
- }
- DoPix(0, info.xorg + x, info.yorg + y);
- DoPix(1, info.xorgo - x, info.yorg + y);
- DoPix(2, info.xorgo - x, info.yorgo - y);
- DoPix(3, info.xorg + x, info.yorgo - y);
- if ((x == info.end.x) || (y == info.end.y))
- {
- mask = info.end.mask;
- info.end = info.altend;
- }
- MIARCSTEP(;,;);
- }
- }
- if ((x == info.start.x) || (y == info.start.y))
- mask = info.start.mask;
- DoPix(0, info.xorg + x, info.yorg + y);
- DoPix(2, info.xorgo - x, info.yorgo - y);
- if (arc->height & 1)
- {
- DoPix(1, info.xorgo - x, info.yorg + y);
- DoPix(3, info.xorg + x, info.yorgo - y);
- }
- return pts;
-}
-
-#undef DoPix
-#define DoPix(idx,xval,yval) \
- if (mask & (1 << idx)) \
- { \
- arcPts[idx]->x = xval; \
- arcPts[idx]->y = yval; \
- arcPts[idx]++; \
- }
-
-static void
-miZeroArcDashPts(pGC, arc, dinfo, points, maxPts, evenPts, oddPts)
- GCPtr pGC;
- xArc *arc;
- DashInfo *dinfo;
- int maxPts;
- register DDXPointPtr points, *evenPts, *oddPts;
-{
- miZeroArcRec info;
- register int x, y, a, b, d, mask;
- register int k1, k3, dx, dy;
- int dashRemaining;
- DDXPointPtr arcPts[4];
- DDXPointPtr startPts[5], endPts[5];
- int deltas[5];
- DDXPointPtr startPt, pt, lastPt, pts;
- int i, j, delta, ptsdelta, seg, startseg;
-
- for (i = 0; i < 4; i++)
- arcPts[i] = points + (i * maxPts);
- (void)miZeroArcSetup(arc, &info, FALSE);
- MIARCSETUP();
- mask = info.initialMask;
- startseg = info.startAngle / QUADRANT;
- startPt = arcPts[startseg];
- if (!(arc->width & 1))
- {
- DoPix(1, info.xorgo, info.yorg);
- DoPix(3, info.xorgo, info.yorgo);
- }
- if (!info.end.x || !info.end.y)
- {
- mask = info.end.mask;
- info.end = info.altend;
- }
- while (y < info.h || x < info.w)
- {
- MIARCOCTANTSHIFT(;);
- if ((x == info.firstx) || (y == info.firsty))
- startPt = arcPts[startseg];
- if ((x == info.start.x) || (y == info.start.y))
- {
- mask = info.start.mask;
- info.start = info.altstart;
- }
- DoPix(0, info.xorg + x, info.yorg + y);
- DoPix(1, info.xorgo - x, info.yorg + y);
- DoPix(2, info.xorgo - x, info.yorgo - y);
- DoPix(3, info.xorg + x, info.yorgo - y);
- if ((x == info.end.x) || (y == info.end.y))
- {
- mask = info.end.mask;
- info.end = info.altend;
- }
- MIARCSTEP(;,;);
- }
- if ((x == info.firstx) || (y == info.firsty))
- startPt = arcPts[startseg];
- if ((x == info.start.x) || (y == info.start.y))
- mask = info.start.mask;
- DoPix(0, info.xorg + x, info.yorg + y);
- DoPix(2, info.xorgo - x, info.yorgo - y);
- if (arc->height & 1)
- {
- DoPix(1, info.xorgo - x, info.yorg + y);
- DoPix(3, info.xorg + x, info.yorgo - y);
- }
- for (i = 0; i < 4; i++)
- {
- seg = (startseg + i) & 3;
- pt = points + (seg * maxPts);
- if (seg & 1)
- {
- startPts[i] = pt;
- endPts[i] = arcPts[seg];
- deltas[i] = 1;
- }
- else
- {
- startPts[i] = arcPts[seg] - 1;
- endPts[i] = pt - 1;
- deltas[i] = -1;
- }
- }
- startPts[4] = startPts[0];
- endPts[4] = startPt;
- startPts[0] = startPt;
- if (startseg & 1)
- {
- if (startPts[4] != endPts[4])
- endPts[4]--;
- deltas[4] = 1;
- }
- else
- {
- if (startPts[0] > startPts[4])
- startPts[0]--;
- if (startPts[4] < endPts[4])
- endPts[4]--;
- deltas[4] = -1;
- }
- if (arc->angle2 < 0)
- {
- DDXPointPtr tmps, tmpe;
- int tmpd;
-
- tmpd = deltas[0];
- tmps = startPts[0] - tmpd;
- tmpe = endPts[0] - tmpd;
- startPts[0] = endPts[4] - deltas[4];
- endPts[0] = startPts[4] - deltas[4];
- deltas[0] = -deltas[4];
- startPts[4] = tmpe;
- endPts[4] = tmps;
- deltas[4] = -tmpd;
- tmpd = deltas[1];
- tmps = startPts[1] - tmpd;
- tmpe = endPts[1] - tmpd;
- startPts[1] = endPts[3] - deltas[3];
- endPts[1] = startPts[3] - deltas[3];
- deltas[1] = -deltas[3];
- startPts[3] = tmpe;
- endPts[3] = tmps;
- deltas[3] = -tmpd;
- tmps = startPts[2] - deltas[2];
- startPts[2] = endPts[2] - deltas[2];
- endPts[2] = tmps;
- deltas[2] = -deltas[2];
- }
- for (i = 0; i < 5 && startPts[i] == endPts[i]; i++)
- ;
- if (i == 5)
- return;
- pt = startPts[i];
- for (j = 4; startPts[j] == endPts[j]; j--)
- ;
- lastPt = endPts[j] - deltas[j];
- if (dinfo->haveLast &&
- (pt->x == dinfo->endPt.x) && (pt->y == dinfo->endPt.y))
- {
- startPts[i] += deltas[i];
- }
- else
- {
- dinfo->dashIndex = dinfo->dashIndexInit;
- dinfo->dashOffset = dinfo->dashOffsetInit;
- }
- if (!dinfo->skipStart && (info.startAngle != info.endAngle))
- {
- dinfo->startPt = *pt;
- dinfo->haveStart = TRUE;
- }
- else if (!dinfo->skipLast && dinfo->haveStart &&
- (lastPt->x == dinfo->startPt.x) &&
- (lastPt->y == dinfo->startPt.y) &&
- (lastPt != startPts[i]))
- endPts[j] = lastPt;
- if (info.startAngle != info.endAngle)
- {
- dinfo->haveLast = TRUE;
- dinfo->endPt = *lastPt;
- }
- dashRemaining = pGC->dash[dinfo->dashIndex] - dinfo->dashOffset;
- for (i = 0; i < 5; i++)
- {
- pt = startPts[i];
- lastPt = endPts[i];
- delta = deltas[i];
- while (pt != lastPt)
- {
- if (dinfo->dashIndex & 1)
- {
- pts = *oddPts;
- ptsdelta = -1;
- }
- else
- {
- pts = *evenPts;
- ptsdelta = 1;
- }
- while ((pt != lastPt) && --dashRemaining >= 0)
- {
- *pts = *pt;
- pts += ptsdelta;
- pt += delta;
- }
- if (dinfo->dashIndex & 1)
- *oddPts = pts;
- else
- *evenPts = pts;
- if (dashRemaining <= 0)
- {
- if (++(dinfo->dashIndex) == pGC->numInDashList)
- dinfo->dashIndex = 0;
- dashRemaining = pGC->dash[dinfo->dashIndex];
- }
- }
- }
- dinfo->dashOffset = pGC->dash[dinfo->dashIndex] - dashRemaining;
-}
-
-void
-miZeroPolyArc(pDraw, pGC, narcs, parcs)
- DrawablePtr pDraw;
- GCPtr pGC;
- int narcs;
- xArc *parcs;
-{
- int maxPts = 0;
- register int n, maxw;
- register xArc *arc;
- register int i;
- DDXPointPtr points, pts, oddPts;
- register DDXPointPtr pt;
- int numPts;
- Bool dospans;
- int *widths;
- XID fgPixel = pGC->fgPixel;
- DashInfo dinfo;
-
- for (arc = parcs, i = narcs; --i >= 0; arc++)
- {
- if (!miCanZeroArc(arc))
- miPolyArc(pDraw, pGC, 1, arc);
- else
- {
- if (arc->width > arc->height)
- n = arc->width + (arc->height >> 1);
- else
- n = arc->height + (arc->width >> 1);
- if (n > maxPts)
- maxPts = n;
- }
- }
- if (!maxPts)
- return;
- numPts = maxPts << 2;
- dospans = (pGC->lineStyle != LineSolid) || (pGC->fillStyle != FillSolid);
- if (dospans)
- {
- widths = (int *)ALLOCATE_LOCAL(sizeof(int) * numPts);
- if (!widths)
- return;
- maxw = 0;
- }
- if (pGC->lineStyle != LineSolid)
- {
- numPts <<= 1;
- dinfo.haveStart = FALSE;
- dinfo.skipStart = FALSE;
- dinfo.haveLast = FALSE;
- dinfo.dashIndexInit = 0;
- dinfo.dashOffsetInit = 0;
- miStepDash((int)pGC->dashOffset, &dinfo.dashIndexInit,
- (unsigned char *) pGC->dash, (int)pGC->numInDashList,
- &dinfo.dashOffsetInit);
- }
- points = (DDXPointPtr)ALLOCATE_LOCAL(sizeof(DDXPointRec) * numPts);
- if (!points)
- {
- if (dospans)
- {
- DEALLOCATE_LOCAL(widths);
- }
- return;
- }
- for (arc = parcs, i = narcs; --i >= 0; arc++)
- {
- if (miCanZeroArc(arc))
- {
- if (pGC->lineStyle == LineSolid)
- pts = miZeroArcPts(arc, points);
- else
- {
- pts = points;
- oddPts = &points[(numPts >> 1) - 1];
- dinfo.skipLast = i;
- miZeroArcDashPts(pGC, arc, &dinfo,
- oddPts + 1, maxPts, &pts, &oddPts);
- dinfo.skipStart = TRUE;
- }
- n = pts - points;
- if (!dospans)
- (*pGC->ops->PolyPoint)(pDraw, pGC, CoordModeOrigin, n, points);
- else
- {
- if (n > maxw)
- {
- while (maxw < n)
- widths[maxw++] = 1;
- }
- if (pGC->miTranslate)
- {
- for (pt = points; pt != pts; pt++)
- {
- pt->x += pDraw->x;
- pt->y += pDraw->y;
- }
- }
- (*pGC->ops->FillSpans)(pDraw, pGC, n, points, widths, FALSE);
- }
- if (pGC->lineStyle != LineDoubleDash)
- continue;
- if ((pGC->fillStyle == FillSolid) ||
- (pGC->fillStyle == FillStippled))
- {
- DoChangeGC(pGC, GCForeground, (XID *)&pGC->bgPixel, 0);
- ValidateGC(pDraw, pGC);
- }
- pts = &points[numPts >> 1];
- oddPts++;
- n = pts - oddPts;
- if (!dospans)
- (*pGC->ops->PolyPoint)(pDraw, pGC, CoordModeOrigin, n, oddPts);
- else
- {
- if (n > maxw)
- {
- while (maxw < n)
- widths[maxw++] = 1;
- }
- if (pGC->miTranslate)
- {
- for (pt = oddPts; pt != pts; pt++)
- {
- pt->x += pDraw->x;
- pt->y += pDraw->y;
- }
- }
- (*pGC->ops->FillSpans)(pDraw, pGC, n, oddPts, widths, FALSE);
- }
- if ((pGC->fillStyle == FillSolid) ||
- (pGC->fillStyle == FillStippled))
- {
- DoChangeGC(pGC, GCForeground, &fgPixel, 0);
- ValidateGC(pDraw, pGC);
- }
- }
- }
- DEALLOCATE_LOCAL(points);
- if (dospans)
- {
- DEALLOCATE_LOCAL(widths);
- }
-}
+++ /dev/null
-/************************************************************
-
-Copyright (c) 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-********************************************************/
-
-/* $XConsortium: mizerarc.h,v 5.13 94/04/17 20:28:04 dpw Exp $ */
-
-typedef struct {
- int x;
- int y;
- int mask;
-} miZeroArcPtRec;
-
-typedef struct {
- int x, y, k1, k3, a, b, d, dx, dy;
- int alpha, beta;
- int xorg, yorg;
- int xorgo, yorgo;
- int w, h;
- int initialMask;
- miZeroArcPtRec start, altstart, end, altend;
- int firstx, firsty;
- int startAngle, endAngle;
-} miZeroArcRec;
-
-#define miCanZeroArc(arc) (((arc)->width == (arc)->height) || \
- (((arc)->width <= 800) && ((arc)->height <= 800)))
-
-#define MIARCSETUP() \
- x = info.x; \
- y = info.y; \
- k1 = info.k1; \
- k3 = info.k3; \
- a = info.a; \
- b = info.b; \
- d = info.d; \
- dx = info.dx; \
- dy = info.dy
-
-#define MIARCOCTANTSHIFT(clause) \
- if (a < 0) \
- { \
- if (y == info.h) \
- { \
- d = -1; \
- a = b = k1 = 0; \
- } \
- else \
- { \
- dx = (k1 << 1) - k3; \
- k1 = dx - k1; \
- k3 = -k3; \
- b = b + a - (k1 >> 1); \
- d = b + ((-a) >> 1) - d + (k3 >> 3); \
- if (dx < 0) \
- a = -((-dx) >> 1) - a; \
- else \
- a = (dx >> 1) - a; \
- dx = 0; \
- dy = 1; \
- clause \
- } \
- }
-
-#define MIARCSTEP(move1,move2) \
- b -= k1; \
- if (d < 0) \
- { \
- x += dx; \
- y += dy; \
- a += k1; \
- d += b; \
- move1 \
- } \
- else \
- { \
- x++; \
- y++; \
- a += k3; \
- d -= a; \
- move2 \
- }
-
-#define MIARCCIRCLESTEP(clause) \
- b -= k1; \
- x++; \
- if (d < 0) \
- { \
- a += k1; \
- d += b; \
- } \
- else \
- { \
- y++; \
- a += k3; \
- d -= a; \
- clause \
- }
-
-/* mizerarc.c */
-
-extern Bool miZeroArcSetup(
-#if NeedFunctionPrototypes
- xArc * /*arc*/,
- miZeroArcRec * /*info*/,
- Bool /*ok360*/
-#endif
-);
-
-extern DDXPointPtr miZeroArcPts(
-#if NeedFunctionPrototypes
- xArc * /*arc*/,
- DDXPointPtr /*pts*/
-#endif
-);
-
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: mizerline.c,v 5.9 94/08/02 15:01:29 dpw Exp $ */
-#include "X.h"
-
-#include "misc.h"
-#include "scrnintstr.h"
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmap.h"
-#include "mi.h"
-#include "miline.h"
-
-/*
-
-The bresenham error equation used in the mi/mfb/cfb line routines is:
-
- e = error
- dx = difference in raw X coordinates
- dy = difference in raw Y coordinates
- M = # of steps in X direction
- N = # of steps in Y direction
- B = 0 to prefer diagonal steps in a given octant,
- 1 to prefer axial steps in a given octant
-
- For X major lines:
- e = 2Mdy - 2Ndx - dx - B
- -2dx <= e < 0
-
- For Y major lines:
- e = 2Ndx - 2Mdy - dy - B
- -2dy <= e < 0
-
-At the start of the line, we have taken 0 X steps and 0 Y steps,
-so M = 0 and N = 0:
-
- X major e = 2Mdy - 2Ndx - dx - B
- = -dx - B
-
- Y major e = 2Ndx - 2Mdy - dy - B
- = -dy - B
-
-At the end of the line, we have taken dx X steps and dy Y steps,
-so M = dx and N = dy:
-
- X major e = 2Mdy - 2Ndx - dx - B
- = 2dxdy - 2dydx - dx - B
- = -dx - B
- Y major e = 2Ndx - 2Mdy - dy - B
- = 2dydx - 2dxdy - dy - B
- = -dy - B
-
-Thus, the error term is the same at the start and end of the line.
-
-Let us consider clipping an X coordinate. There are 4 cases which
-represent the two independent cases of clipping the start vs. the
-end of the line and an X major vs. a Y major line. In any of these
-cases, we know the number of X steps (M) and we wish to find the
-number of Y steps (N). Thus, we will solve our error term equation.
-If we are clipping the start of the line, we will find the smallest
-N that satisfies our error term inequality. If we are clipping the
-end of the line, we will find the largest number of Y steps that
-satisfies the inequality. In that case, since we are representing
-the Y steps as (dy - N), we will actually want to solve for the
-smallest N in that equation.
-\f
-Case 1: X major, starting X coordinate moved by M steps
-
- -2dx <= 2Mdy - 2Ndx - dx - B < 0
- 2Ndx <= 2Mdy - dx - B + 2dx 2Ndx > 2Mdy - dx - B
- 2Ndx <= 2Mdy + dx - B N > (2Mdy - dx - B) / 2dx
- N <= (2Mdy + dx - B) / 2dx
-
-Since we are trying to find the smallest N that satisfies these
-equations, we should use the > inequality to find the smallest:
-
- N = floor((2Mdy - dx - B) / 2dx) + 1
- = floor((2Mdy - dx - B + 2dx) / 2dx)
- = floor((2Mdy + dx - B) / 2dx)
-
-Case 1b: X major, ending X coordinate moved to M steps
-
-Same derivations as Case 1, but we want the largest N that satisfies
-the equations, so we use the <= inequality:
-
- N = floor((2Mdy + dx - B) / 2dx)
-
-Case 2: X major, ending X coordinate moved by M steps
-
- -2dx <= 2(dx - M)dy - 2(dy - N)dx - dx - B < 0
- -2dx <= 2dxdy - 2Mdy - 2dxdy + 2Ndx - dx - B < 0
- -2dx <= 2Ndx - 2Mdy - dx - B < 0
- 2Ndx >= 2Mdy + dx + B - 2dx 2Ndx < 2Mdy + dx + B
- 2Ndx >= 2Mdy - dx + B N < (2Mdy + dx + B) / 2dx
- N >= (2Mdy - dx + B) / 2dx
-
-Since we are trying to find the highest number of Y steps that
-satisfies these equations, we need to find the smallest N, so
-we should use the >= inequality to find the smallest:
-
- N = ceiling((2Mdy - dx + B) / 2dx)
- = floor((2Mdy - dx + B + 2dx - 1) / 2dx)
- = floor((2Mdy + dx + B - 1) / 2dx)
-
-Case 2b: X major, starting X coordinate moved to M steps from end
-
-Same derivations as Case 2, but we want the smallest number of Y
-steps, so we want the highest N, so we use the < inequality:
-
- N = ceiling((2Mdy + dx + B) / 2dx) - 1
- = floor((2Mdy + dx + B + 2dx - 1) / 2dx) - 1
- = floor((2Mdy + dx + B + 2dx - 1 - 2dx) / 2dx)
- = floor((2Mdy + dx + B - 1) / 2dx)
-\f
-Case 3: Y major, starting X coordinate moved by M steps
-
- -2dy <= 2Ndx - 2Mdy - dy - B < 0
- 2Ndx >= 2Mdy + dy + B - 2dy 2Ndx < 2Mdy + dy + B
- 2Ndx >= 2Mdy - dy + B N < (2Mdy + dy + B) / 2dx
- N >= (2Mdy - dy + B) / 2dx
-
-Since we are trying to find the smallest N that satisfies these
-equations, we should use the >= inequality to find the smallest:
-
- N = ceiling((2Mdy - dy + B) / 2dx)
- = floor((2Mdy - dy + B + 2dx - 1) / 2dx)
- = floor((2Mdy - dy + B - 1) / 2dx) + 1
-
-Case 3b: Y major, ending X coordinate moved to M steps
-
-Same derivations as Case 3, but we want the largest N that satisfies
-the equations, so we use the < inequality:
-
- N = ceiling((2Mdy + dy + B) / 2dx) - 1
- = floor((2Mdy + dy + B + 2dx - 1) / 2dx) - 1
- = floor((2Mdy + dy + B + 2dx - 1 - 2dx) / 2dx)
- = floor((2Mdy + dy + B - 1) / 2dx)
-
-Case 4: Y major, ending X coordinate moved by M steps
-
- -2dy <= 2(dy - N)dx - 2(dx - M)dy - dy - B < 0
- -2dy <= 2dxdy - 2Ndx - 2dxdy + 2Mdy - dy - B < 0
- -2dy <= 2Mdy - 2Ndx - dy - B < 0
- 2Ndx <= 2Mdy - dy - B + 2dy 2Ndx > 2Mdy - dy - B
- 2Ndx <= 2Mdy + dy - B N > (2Mdy - dy - B) / 2dx
- N <= (2Mdy + dy - B) / 2dx
-
-Since we are trying to find the highest number of Y steps that
-satisfies these equations, we need to find the smallest N, so
-we should use the > inequality to find the smallest:
-
- N = floor((2Mdy - dy - B) / 2dx) + 1
-
-Case 4b: Y major, starting X coordinate moved to M steps from end
-
-Same analysis as Case 4, but we want the smallest number of Y steps
-which means the largest N, so we use the <= inequality:
-
- N = floor((2Mdy + dy - B) / 2dx)
-\f
-Now let's try the Y coordinates, we have the same 4 cases.
-
-Case 5: X major, starting Y coordinate moved by N steps
-
- -2dx <= 2Mdy - 2Ndx - dx - B < 0
- 2Mdy >= 2Ndx + dx + B - 2dx 2Mdy < 2Ndx + dx + B
- 2Mdy >= 2Ndx - dx + B M < (2Ndx + dx + B) / 2dy
- M >= (2Ndx - dx + B) / 2dy
-
-Since we are trying to find the smallest M, we use the >= inequality:
-
- M = ceiling((2Ndx - dx + B) / 2dy)
- = floor((2Ndx - dx + B + 2dy - 1) / 2dy)
- = floor((2Ndx - dx + B - 1) / 2dy) + 1
-
-Case 5b: X major, ending Y coordinate moved to N steps
-
-Same derivations as Case 5, but we want the largest M that satisfies
-the equations, so we use the < inequality:
-
- M = ceiling((2Ndx + dx + B) / 2dy) - 1
- = floor((2Ndx + dx + B + 2dy - 1) / 2dy) - 1
- = floor((2Ndx + dx + B + 2dy - 1 - 2dy) / 2dy)
- = floor((2Ndx + dx + B - 1) / 2dy)
-
-Case 6: X major, ending Y coordinate moved by N steps
-
- -2dx <= 2(dx - M)dy - 2(dy - N)dx - dx - B < 0
- -2dx <= 2dxdy - 2Mdy - 2dxdy + 2Ndx - dx - B < 0
- -2dx <= 2Ndx - 2Mdy - dx - B < 0
- 2Mdy <= 2Ndx - dx - B + 2dx 2Mdy > 2Ndx - dx - B
- 2Mdy <= 2Ndx + dx - B M > (2Ndx - dx - B) / 2dy
- M <= (2Ndx + dx - B) / 2dy
-
-Largest # of X steps means smallest M, so use the > inequality:
-
- M = floor((2Ndx - dx - B) / 2dy) + 1
-
-Case 6b: X major, starting Y coordinate moved to N steps from end
-
-Same derivations as Case 6, but we want the smallest # of X steps
-which means the largest M, so use the <= inequality:
-
- M = floor((2Ndx + dx - B) / 2dy)
-\f
-Case 7: Y major, starting Y coordinate moved by N steps
-
- -2dy <= 2Ndx - 2Mdy - dy - B < 0
- 2Mdy <= 2Ndx - dy - B + 2dy 2Mdy > 2Ndx - dy - B
- 2Mdy <= 2Ndx + dy - B M > (2Ndx - dy - B) / 2dy
- M <= (2Ndx + dy - B) / 2dy
-
-To find the smallest M, use the > inequality:
-
- M = floor((2Ndx - dy - B) / 2dy) + 1
- = floor((2Ndx - dy - B + 2dy) / 2dy)
- = floor((2Ndx + dy - B) / 2dy)
-
-Case 7b: Y major, ending Y coordinate moved to N steps
-
-Same derivations as Case 7, but we want the largest M that satisfies
-the equations, so use the <= inequality:
-
- M = floor((2Ndx + dy - B) / 2dy)
-
-Case 8: Y major, ending Y coordinate moved by N steps
-
- -2dy <= 2(dy - N)dx - 2(dx - M)dy - dy - B < 0
- -2dy <= 2dxdy - 2Ndx - 2dxdy + 2Mdy - dy - B < 0
- -2dy <= 2Mdy - 2Ndx - dy - B < 0
- 2Mdy >= 2Ndx + dy + B - 2dy 2Mdy < 2Ndx + dy + B
- 2Mdy >= 2Ndx - dy + B M < (2Ndx + dy + B) / 2dy
- M >= (2Ndx - dy + B) / 2dy
-
-To find the highest X steps, find the smallest M, use the >= inequality:
-
- M = ceiling((2Ndx - dy + B) / 2dy)
- = floor((2Ndx - dy + B + 2dy - 1) / 2dy)
- = floor((2Ndx + dy + B - 1) / 2dy)
-
-Case 8b: Y major, starting Y coordinate moved to N steps from the end
-
-Same derivations as Case 8, but we want to find the smallest # of X
-steps which means the largest M, so we use the < inequality:
-
- M = ceiling((2Ndx + dy + B) / 2dy) - 1
- = floor((2Ndx + dy + B + 2dy - 1) / 2dy) - 1
- = floor((2Ndx + dy + B + 2dy - 1 - 2dy) / 2dy)
- = floor((2Ndx + dy + B - 1) / 2dy)
-\f
-So, our equations are:
-
- 1: X major move x1 to x1+M floor((2Mdy + dx - B) / 2dx)
- 1b: X major move x2 to x1+M floor((2Mdy + dx - B) / 2dx)
- 2: X major move x2 to x2-M floor((2Mdy + dx + B - 1) / 2dx)
- 2b: X major move x1 to x2-M floor((2Mdy + dx + B - 1) / 2dx)
-
- 3: Y major move x1 to x1+M floor((2Mdy - dy + B - 1) / 2dx) + 1
- 3b: Y major move x2 to x1+M floor((2Mdy + dy + B - 1) / 2dx)
- 4: Y major move x2 to x2-M floor((2Mdy - dy - B) / 2dx) + 1
- 4b: Y major move x1 to x2-M floor((2Mdy + dy - B) / 2dx)
-
- 5: X major move y1 to y1+N floor((2Ndx - dx + B - 1) / 2dy) + 1
- 5b: X major move y2 to y1+N floor((2Ndx + dx + B - 1) / 2dy)
- 6: X major move y2 to y2-N floor((2Ndx - dx - B) / 2dy) + 1
- 6b: X major move y1 to y2-N floor((2Ndx + dx - B) / 2dy)
-
- 7: Y major move y1 to y1+N floor((2Ndx + dy - B) / 2dy)
- 7b: Y major move y2 to y1+N floor((2Ndx + dy - B) / 2dy)
- 8: Y major move y2 to y2-N floor((2Ndx + dy + B - 1) / 2dy)
- 8b: Y major move y1 to y2-N floor((2Ndx + dy + B - 1) / 2dy)
-
-We have the following constraints on all of the above terms:
-
- 0 < M,N <= 2^15 2^15 can be imposed by miZeroClipLine
- 0 <= dx/dy <= 2^16 - 1
- 0 <= B <= 1
-
-The floor in all of the above equations can be accomplished with a
-simple C divide operation provided that both numerator and denominator
-are positive.
-
-Since dx,dy >= 0 and since moving an X coordinate implies that dx != 0
-and moving a Y coordinate implies dy != 0, we know that the denominators
-are all > 0.
-
-For all lines, (-B) and (B-1) are both either 0 or -1, depending on the
-bias. Thus, we have to show that the 2MNdxy +/- dxy terms are all >= 1
-or > 0 to prove that the numerators are positive (or zero).
-
-For X Major lines we know that dx > 0 and since 2Mdy is >= 0 due to the
-constraints, the first four equations all have numerators >= 0.
-
-For the second four equations, M > 0, so 2Mdy >= 2dy so (2Mdy - dy) >= dy
-So (2Mdy - dy) > 0, since they are Y major lines. Also, (2Mdy + dy) >= 3dy
-or (2Mdy + dy) > 0. So all of their numerators are >= 0.
-
-For the third set of four equations, N > 0, so 2Ndx >= 2dx so (2Ndx - dx)
->= dx > 0. Similarly (2Ndx + dx) >= 3dx > 0. So all numerators >= 0.
-
-For the fourth set of equations, dy > 0 and 2Ndx >= 0, so all numerators
-are > 0.
-
-To consider overflow, consider the case of 2 * M,N * dx,dy + dx,dy. This
-is bounded <= 2 * 2^15 * (2^16 - 1) + (2^16 - 1)
- <= 2^16 * (2^16 - 1) + (2^16 - 1)
- <= 2^32 - 2^16 + 2^16 - 1
- <= 2^32 - 1
-Since the (-B) and (B-1) terms are all 0 or -1, the maximum value of
-the numerator is therefore (2^32 - 1), which does not overflow an unsigned
-32 bit variable.
-
-*/
-
-#define MIOUTCODES(outcode, x, y, xmin, ymin, xmax, ymax) \
-{\
- if (x < xmin) outcode |= OUT_LEFT;\
- if (x > xmax) outcode |= OUT_RIGHT;\
- if (y < ymin) outcode |= OUT_ABOVE;\
- if (y > ymax) outcode |= OUT_BELOW;\
-}
-
-/* Bit codes for the terms of the 16 clipping equations defined below. */
-
-#define T_2NDX (1 << 0)
-#define T_2MDY (0) /* implicit term */
-#define T_DXNOTY (1 << 1)
-#define T_DYNOTX (0) /* implicit term */
-#define T_SUBDXORY (1 << 2)
-#define T_ADDDX (T_DXNOTY) /* composite term */
-#define T_SUBDX (T_DXNOTY | T_SUBDXORY) /* composite term */
-#define T_ADDDY (T_DYNOTX) /* composite term */
-#define T_SUBDY (T_DYNOTX | T_SUBDXORY) /* composite term */
-#define T_BIASSUBONE (1 << 3)
-#define T_SUBBIAS (0) /* implicit term */
-#define T_DIV2DX (1 << 4)
-#define T_DIV2DY (0) /* implicit term */
-#define T_ADDONE (1 << 5)
-
-/* Bit masks defining the 16 equations used in miZeroClipLine. */
-
-#define EQN1 (T_2MDY | T_ADDDX | T_SUBBIAS | T_DIV2DX)
-#define EQN1B (T_2MDY | T_ADDDX | T_SUBBIAS | T_DIV2DX)
-#define EQN2 (T_2MDY | T_ADDDX | T_BIASSUBONE | T_DIV2DX)
-#define EQN2B (T_2MDY | T_ADDDX | T_BIASSUBONE | T_DIV2DX)
-
-#define EQN3 (T_2MDY | T_SUBDY | T_BIASSUBONE | T_DIV2DX | T_ADDONE)
-#define EQN3B (T_2MDY | T_ADDDY | T_BIASSUBONE | T_DIV2DX)
-#define EQN4 (T_2MDY | T_SUBDY | T_SUBBIAS | T_DIV2DX | T_ADDONE)
-#define EQN4B (T_2MDY | T_ADDDY | T_SUBBIAS | T_DIV2DX)
-
-#define EQN5 (T_2NDX | T_SUBDX | T_BIASSUBONE | T_DIV2DY | T_ADDONE)
-#define EQN5B (T_2NDX | T_ADDDX | T_BIASSUBONE | T_DIV2DY)
-#define EQN6 (T_2NDX | T_SUBDX | T_SUBBIAS | T_DIV2DY | T_ADDONE)
-#define EQN6B (T_2NDX | T_ADDDX | T_SUBBIAS | T_DIV2DY)
-
-#define EQN7 (T_2NDX | T_ADDDY | T_SUBBIAS | T_DIV2DY)
-#define EQN7B (T_2NDX | T_ADDDY | T_SUBBIAS | T_DIV2DY)
-#define EQN8 (T_2NDX | T_ADDDY | T_BIASSUBONE | T_DIV2DY)
-#define EQN8B (T_2NDX | T_ADDDY | T_BIASSUBONE | T_DIV2DY)
-
-/* miZeroClipLine
- *
- * returns: 1 for partially clipped line
- * -1 for completely clipped line
- *
- */
-int
-miZeroClipLine(xmin, ymin, xmax, ymax,
- new_x1, new_y1, new_x2, new_y2,
- adx, ady,
- pt1_clipped, pt2_clipped, octant, bias, oc1, oc2)
- int xmin, ymin, xmax, ymax;
- int *new_x1, *new_y1, *new_x2, *new_y2;
- int *pt1_clipped, *pt2_clipped;
- unsigned int adx, ady;
- int octant;
- unsigned int bias;
- int oc1, oc2;
-{
- int swapped = 0;
- int clipDone = 0;
- CARD32 utmp;
- int clip1, clip2;
- int x1, y1, x2, y2;
- int x1_orig, y1_orig, x2_orig, y2_orig;
- int xmajor;
- int negslope, anchorval;
- unsigned int eqn;
-
- x1 = x1_orig = *new_x1;
- y1 = y1_orig = *new_y1;
- x2 = x2_orig = *new_x2;
- y2 = y2_orig = *new_y2;
-
- clip1 = 0;
- clip2 = 0;
-
- xmajor = IsXMajorOctant(octant);
- bias = ((bias >> octant) & 1);
-
- while (1)
- {
- if ((oc1 & oc2) != 0) /* trivial reject */
- {
- clipDone = -1;
- clip1 = oc1;
- clip2 = oc2;
- break;
- }
- else if ((oc1 | oc2) == 0) /* trivial accept */
- {
- clipDone = 1;
- if (swapped)
- {
- SWAPINT_PAIR(x1, y1, x2, y2);
- SWAPINT(clip1, clip2);
- }
- break;
- }
- else /* have to clip */
- {
- /* only clip one point at a time */
- if (oc1 == 0)
- {
- SWAPINT_PAIR(x1, y1, x2, y2);
- SWAPINT_PAIR(x1_orig, y1_orig, x2_orig, y2_orig);
- SWAPINT(oc1, oc2);
- SWAPINT(clip1, clip2);
- swapped = !swapped;
- }
-
- clip1 |= oc1;
- if (oc1 & OUT_LEFT)
- {
- negslope = IsYDecreasingOctant(octant);
- utmp = xmin - x1_orig;
- if (utmp <= 32767) /* clip based on near endpt */
- {
- if (xmajor)
- eqn = (swapped) ? EQN2 : EQN1;
- else
- eqn = (swapped) ? EQN4 : EQN3;
- anchorval = y1_orig;
- }
- else /* clip based on far endpt */
- {
- utmp = x2_orig - xmin;
- if (xmajor)
- eqn = (swapped) ? EQN1B : EQN2B;
- else
- eqn = (swapped) ? EQN3B : EQN4B;
- anchorval = y2_orig;
- negslope = !negslope;
- }
- x1 = xmin;
- }
- else if (oc1 & OUT_ABOVE)
- {
- negslope = IsXDecreasingOctant(octant);
- utmp = ymin - y1_orig;
- if (utmp <= 32767) /* clip based on near endpt */
- {
- if (xmajor)
- eqn = (swapped) ? EQN6 : EQN5;
- else
- eqn = (swapped) ? EQN8 : EQN7;
- anchorval = x1_orig;
- }
- else /* clip based on far endpt */
- {
- utmp = y2_orig - ymin;
- if (xmajor)
- eqn = (swapped) ? EQN5B : EQN6B;
- else
- eqn = (swapped) ? EQN7B : EQN8B;
- anchorval = x2_orig;
- negslope = !negslope;
- }
- y1 = ymin;
- }
- else if (oc1 & OUT_RIGHT)
- {
- negslope = IsYDecreasingOctant(octant);
- utmp = x1_orig - xmax;
- if (utmp <= 32767) /* clip based on near endpt */
- {
- if (xmajor)
- eqn = (swapped) ? EQN2 : EQN1;
- else
- eqn = (swapped) ? EQN4 : EQN3;
- anchorval = y1_orig;
- }
- else /* clip based on far endpt */
- {
- /*
- * Technically since the equations can handle
- * utmp == 32768, this overflow code isn't
- * needed since X11 protocol can't generate
- * a line which goes more than 32768 pixels
- * to the right of a clip rectangle.
- */
- utmp = xmax - x2_orig;
- if (xmajor)
- eqn = (swapped) ? EQN1B : EQN2B;
- else
- eqn = (swapped) ? EQN3B : EQN4B;
- anchorval = y2_orig;
- negslope = !negslope;
- }
- x1 = xmax;
- }
- else if (oc1 & OUT_BELOW)
- {
- negslope = IsXDecreasingOctant(octant);
- utmp = y1_orig - ymax;
- if (utmp <= 32767) /* clip based on near endpt */
- {
- if (xmajor)
- eqn = (swapped) ? EQN6 : EQN5;
- else
- eqn = (swapped) ? EQN8 : EQN7;
- anchorval = x1_orig;
- }
- else /* clip based on far endpt */
- {
- /*
- * Technically since the equations can handle
- * utmp == 32768, this overflow code isn't
- * needed since X11 protocol can't generate
- * a line which goes more than 32768 pixels
- * below the bottom of a clip rectangle.
- */
- utmp = ymax - y2_orig;
- if (xmajor)
- eqn = (swapped) ? EQN5B : EQN6B;
- else
- eqn = (swapped) ? EQN7B : EQN8B;
- anchorval = x2_orig;
- negslope = !negslope;
- }
- y1 = ymax;
- }
-
- if (swapped)
- negslope = !negslope;
-
- utmp <<= 1; /* utmp = 2N or 2M */
- if (eqn & T_2NDX)
- utmp = (utmp * adx);
- else /* (eqn & T_2MDY) */
- utmp = (utmp * ady);
- if (eqn & T_DXNOTY)
- if (eqn & T_SUBDXORY)
- utmp -= adx;
- else
- utmp += adx;
- else /* (eqn & T_DYNOTX) */
- if (eqn & T_SUBDXORY)
- utmp -= ady;
- else
- utmp += ady;
- if (eqn & T_BIASSUBONE)
- utmp += bias - 1;
- else /* (eqn & T_SUBBIAS) */
- utmp -= bias;
- if (eqn & T_DIV2DX)
- utmp /= (adx << 1);
- else /* (eqn & T_DIV2DY) */
- utmp /= (ady << 1);
- if (eqn & T_ADDONE)
- utmp++;
-
- if (negslope)
- utmp = -utmp;
-
- if (eqn & T_2NDX) /* We are calculating X steps */
- x1 = anchorval + utmp;
- else /* else, Y steps */
- y1 = anchorval + utmp;
-
- oc1 = 0;
- MIOUTCODES(oc1, x1, y1, xmin, ymin, xmax, ymax);
- }
- }
-
- *new_x1 = x1;
- *new_y1 = y1;
- *new_x2 = x2;
- *new_y2 = y2;
-
- *pt1_clipped = clip1;
- *pt2_clipped = clip2;
-
- return clipDone;
-}
-
-
-/* Draw lineSolid, fillStyle-independent zero width lines.
- *
- * Must keep X and Y coordinates in "ints" at least until after they're
- * translated and clipped to accomodate CoordModePrevious lines with very
- * large coordinates.
- *
- * Draws the same pixels regardless of sign(dx) or sign(dy).
- *
- * Ken Whaley
- *
- */
-
-/* largest positive value that can fit into a component of a point.
- * Assumes that the point structure is {type x, y;} where type is
- * a signed type.
- */
-#define MAX_COORDINATE ((1 << (((sizeof(DDXPointRec) >> 1) << 3) - 1)) - 1)
-
-#define MI_OUTPUT_POINT(xx, yy)\
-{\
- if ( !new_span && yy == current_y)\
- {\
- if (xx < spans->x)\
- spans->x = xx;\
- ++*widths;\
- }\
- else\
- {\
- ++Nspans;\
- ++spans;\
- ++widths;\
- spans->x = xx;\
- spans->y = yy;\
- *widths = 1;\
- current_y = yy;\
- new_span = FALSE;\
- }\
-}
-
-void
-miZeroLine(pDraw, pGC, mode, npt, pptInit)
- DrawablePtr pDraw;
- GCPtr pGC;
- int mode; /* Origin or Previous */
- int npt; /* number of points */
- DDXPointPtr pptInit;
-{
- int Nspans, current_y;
- DDXPointPtr ppt;
- DDXPointPtr pspanInit, spans;
- int *pwidthInit, *widths, list_len;
- int xleft, ytop, xright, ybottom;
- int new_x1, new_y1, new_x2, new_y2;
- int x, y, x1, y1, x2, y2, xstart, ystart;
- int oc1, oc2;
- int result;
- int pt1_clipped, pt2_clipped = 0;
- Bool new_span;
- int signdx, signdy;
- int clipdx, clipdy;
- int width, height;
- int adx, ady;
- int octant;
- unsigned int bias = miGetZeroLineBias(pDraw->pScreen);
- int e, e1, e2, e3; /* Bresenham error terms */
- int length; /* length of lines == # of pixels on major axis */
-
- xleft = pDraw->x;
- ytop = pDraw->y;
- xright = pDraw->x + pDraw->width - 1;
- ybottom = pDraw->y + pDraw->height - 1;
-
- if (!pGC->miTranslate)
- {
- /* do everything in drawable-relative coordinates */
- xleft = 0;
- ytop = 0;
- xright -= pDraw->x;
- ybottom -= pDraw->y;
- }
-
- /* it doesn't matter whether we're in drawable or screen coordinates,
- * FillSpans simply cannot take starting coordinates outside of the
- * range of a DDXPointRec component.
- */
- if (xright > MAX_COORDINATE)
- xright = MAX_COORDINATE;
- if (ybottom > MAX_COORDINATE)
- ybottom = MAX_COORDINATE;
-
- /* since we're clipping to the drawable's boundaries & coordinate
- * space boundaries, we're guaranteed that the larger of width/height
- * is the longest span we'll need to output
- */
- width = xright - xleft + 1;
- height = ybottom - ytop + 1;
- list_len = (height >= width) ? height : width;
- pspanInit = (DDXPointPtr)ALLOCATE_LOCAL(list_len * sizeof(DDXPointRec));
- pwidthInit = (int *)ALLOCATE_LOCAL(list_len * sizeof(int));
- if (!pspanInit || !pwidthInit)
- return;
-
- Nspans = 0;
- new_span = TRUE;
- spans = pspanInit - 1;
- widths = pwidthInit - 1;
- ppt = pptInit;
-
- xstart = ppt->x;
- ystart = ppt->y;
- if (pGC->miTranslate)
- {
- xstart += pDraw->x;
- ystart += pDraw->y;
- }
-
- /* x2, y2, oc2 copied to x1, y1, oc1 at top of loop to simplify
- * iteration logic
- */
- x2 = xstart;
- y2 = ystart;
- oc2 = 0;
- MIOUTCODES(oc2, x2, y2, xleft, ytop, xright, ybottom);
-
- while (--npt > 0)
- {
- if (Nspans > 0)
- (*pGC->ops->FillSpans)(pDraw, pGC, Nspans, pspanInit,
- pwidthInit, FALSE);
- Nspans = 0;
- new_span = TRUE;
- spans = pspanInit - 1;
- widths = pwidthInit - 1;
-
- x1 = x2;
- y1 = y2;
- oc1 = oc2;
- ++ppt;
-
- x2 = ppt->x;
- y2 = ppt->y;
- if (pGC->miTranslate && (mode != CoordModePrevious))
- {
- x2 += pDraw->x;
- y2 += pDraw->y;
- }
- else if (mode == CoordModePrevious)
- {
- x2 += x1;
- y2 += y1;
- }
-
- oc2 = 0;
- MIOUTCODES(oc2, x2, y2, xleft, ytop, xright, ybottom);
-
- CalcLineDeltas(x1, y1, x2, y2, adx, ady, signdx, signdy, 1, 1, octant);
-
- if (adx > ady)
- {
- e1 = ady << 1;
- e2 = e1 - (adx << 1);
- e = e1 - adx;
- length = adx; /* don't draw endpoint in main loop */
-
- FIXUP_ERROR(e, octant, bias);
-
- new_x1 = x1;
- new_y1 = y1;
- new_x2 = x2;
- new_y2 = y2;
- pt1_clipped = 0;
- pt2_clipped = 0;
-
- if ((oc1 | oc2) != 0)
- {
- result = miZeroClipLine(xleft, ytop, xright, ybottom,
- &new_x1, &new_y1, &new_x2, &new_y2,
- adx, ady,
- &pt1_clipped, &pt2_clipped,
- octant, bias, oc1, oc2);
- if (result == -1)
- continue;
-
- length = abs(new_x2 - new_x1);
-
- /* if we've clipped the endpoint, always draw the full length
- * of the segment, because then the capstyle doesn't matter
- */
- if (pt2_clipped)
- length++;
-
- if (pt1_clipped)
- {
- /* must calculate new error terms */
- clipdx = abs(new_x1 - x1);
- clipdy = abs(new_y1 - y1);
- e += (clipdy * e2) + ((clipdx - clipdy) * e1);
- }
- }
-
- /* draw the segment */
-
- x = new_x1;
- y = new_y1;
-
- e3 = e2 - e1;
- e = e - e1;
-
- while (length--)
- {
- MI_OUTPUT_POINT(x, y);
- e += e1;
- if (e >= 0)
- {
- y += signdy;
- e += e3;
- }
- x += signdx;
- }
- }
- else /* Y major line */
- {
- e1 = adx << 1;
- e2 = e1 - (ady << 1);
- e = e1 - ady;
- length = ady; /* don't draw endpoint in main loop */
-
- SetYMajorOctant(octant);
- FIXUP_ERROR(e, octant, bias);
-
- new_x1 = x1;
- new_y1 = y1;
- new_x2 = x2;
- new_y2 = y2;
- pt1_clipped = 0;
- pt2_clipped = 0;
-
- if ((oc1 | oc2) != 0)
- {
- result = miZeroClipLine(xleft, ytop, xright, ybottom,
- &new_x1, &new_y1, &new_x2, &new_y2,
- adx, ady,
- &pt1_clipped, &pt2_clipped,
- octant, bias, oc1, oc2);
- if (result == -1)
- continue;
-
- length = abs(new_y2 - new_y1);
-
- /* if we've clipped the endpoint, always draw the full length
- * of the segment, because then the capstyle doesn't matter
- */
- if (pt2_clipped)
- length++;
-
- if (pt1_clipped)
- {
- /* must calculate new error terms */
- clipdx = abs(new_x1 - x1);
- clipdy = abs(new_y1 - y1);
- e += (clipdx * e2) + ((clipdy - clipdx) * e1);
- }
- }
-
- /* draw the segment */
-
- x = new_x1;
- y = new_y1;
-
- e3 = e2 - e1;
- e = e - e1;
-
- while (length--)
- {
- MI_OUTPUT_POINT(x, y);
- e += e1;
- if (e >= 0)
- {
- x += signdx;
- e += e3;
- }
- y += signdy;
- }
- }
- }
-
- /* only do the capnotlast check on the last segment
- * and only if the endpoint wasn't clipped. And then, if the last
- * point is the same as the first point, do not draw it, unless the
- * line is degenerate
- */
- if ( (! pt2_clipped) && (pGC->capStyle != CapNotLast) &&
- (((xstart != x2) || (ystart != y2)) || (ppt == pptInit + 1)))
- {
- MI_OUTPUT_POINT(x, y);
- }
-
- if (Nspans > 0)
- (*pGC->ops->FillSpans)(pDraw, pGC, Nspans, pspanInit,
- pwidthInit, FALSE);
-
- DEALLOCATE_LOCAL(pwidthInit);
- DEALLOCATE_LOCAL(pspanInit);
-}
-
-void
-miZeroDashLine(dst, pgc, mode, nptInit, pptInit)
-DrawablePtr dst;
-GCPtr pgc;
-int mode;
-int nptInit; /* number of points in polyline */
-DDXPointRec *pptInit; /* points in the polyline */
-{
- /* XXX kludge until real zero-width dash code is written */
- pgc->lineWidth = 1;
- miWideDash (dst, pgc, mode, nptInit, pptInit);
- pgc->lineWidth = 0;
-}
+++ /dev/null
-XCOMM $XConsortium: Imakefile /main/84 1996/12/15 21:26:59 rws $
-XCOMM $XFree86: xc/programs/Xserver/os/Imakefile,v 3.18.2.2 1998/02/21 06:07:15 robin Exp $
-#include <Server.tmpl>
-
-/*
- * If you have any extra files to be put into the library, define them here.
- */
-
-#ifdef HPArchitecture
-#define OtherSources hpsocket.c
-#define OtherObjects hpsocket.o
-#endif
-
-#ifdef AmoebaArchitecture
-#define OtherSources iopreader.c
-#define OtherObjects iopreader.o
-#endif
-
-/*
- * do not modify the following two definitions
- */
-
-#ifndef OtherSources
-#define OtherSources
-#endif
-
-#ifndef OtherObjects
-#define OtherObjects
-#endif
-
-#if HasXdmAuth
-XDMAUTHDEFS = -DHASXDMAUTH
-XDMAUTHOBJS = xdmauth.o
-XDMAUTHSRCS = xdmauth.c
-#else
-XDMAUTHDEFS =
-XDMAUTHOBJS =
-XDMAUTHSCRS =
-#endif
-
-#if HasSecureRPC
-RPCDEFS = -DSECURE_RPC
-RPCOBJS = rpcauth.o
-RPCSRCS = rpcauth.c
-#else
-RPCDEFS =
-RPCOBJS =
-RPCSRCS =
-#endif
-
-#if HasKrb5
-KRB5OBJS = k5auth.o k5encode.o
-KRB5SRCS = k5auth.c k5encode.c
-#endif
-
-#if HasBSD44Sockets
- SOCK_DEFINES = -DBSD44SOCKETS
-#endif
-
-#if BuildLBX
- LBX_SRCS = lbxio.c
- LBX_OBJS = lbxio.o
-#else
- LBX_SRCS =
- LBX_OBJS =
-#endif
-
-BOOTSTRAPCFLAGS =
- SRCS = WaitFor.c access.c connection.c io.c oscolor.c \
- osinit.c utils.c auth.c mitauth.c secauth.c $(XDMAUTHSRCS) \
- $(RPCSRCS) $(KRB5SRCS) xdmcp.c decompress.c OtherSources \
- transport.c xalloc.c $(LBX_SRCS)
- OBJS = WaitFor.o access.o connection.o io.o oscolor.o \
- osinit.o utils.o auth.o mitauth.o secauth.o $(XDMAUTHOBJS) \
- $(RPCOBJS) $(KRB5OBJS) xdmcp.o decompress.o OtherObjects \
- transport.o xalloc.o $(LBX_OBJS)
-
-#if SpecialMalloc
- MEM_DEFINES = -DSPECIAL_MALLOC
-#endif /* SpecialMalloc */
-#if UseInternalMalloc
- MEM_DEFINES = -DINTERNAL_MALLOC
-#endif
-#if UseMemLeak
- MEM_DEFINES = -DMEMBUG
-#endif
-#if UseRgbTxt
- RGB_DEFINES = -DUSE_RGB_TXT
-#endif
- DBM_DEFINES = NdbmDefines
- ADM_DEFINES = -DADMPATH=\"$(ADMDIR)/X\%smsgs\"
- EXT_DEFINES = ExtensionDefines
- XDMCP_DEFINES = ServerXdmcpDefines
- OS_DEFINES = ServerOSDefines
- KRB5_DEFINES = Krb5Defines
- DEFINES = -DXSERV_t -DTRANS_SERVER ConnectionFlags $(MEM_DEFINES) $(XDMAUTHDEFS) $(RPCDEFS) $(SIGNAL_DEFINES) $(OS_DEFINES) $(KRB5_DEFINES) $(RGB_DEFINES)
- INCLUDES = -I. -I../include -I$(XINCLUDESRC) -I$(EXTINCSRC) -I$(TOP)/lib/Xau -I../lbx Krb5Includes
- DEPEND_DEFINES = $(DBM_DEFINES) $(XDMCP_DEFINES) $(EXT_DEFINES) $(TRANS_INCLUDES) ConnectionFlags
- LINTLIBS = ../dix/llib-ldix.ln
-
-#ifdef NEED_ALLOCA_FROM_LIBPW
- PWLIB = /lib/libPW.a
-#endif /* NEED_ALLOCA_FROM_LIBPW */
-
-NormalLibraryObjectRule()
-NormalLibraryTarget(os,$(OBJS))
-LintLibraryTarget(os,$(SRCS))
-NormalLintTarget($(SRCS))
-
-#ifdef NEED_ALLOCA_FROM_LIBPW
-XCOMM
-XCOMM And this one is to get the version of alloca that lives in /lib/libPW.a
-XCOMM without getting all of the rest of the stuff in there.
-XCOMM
-alloca.o: $(PWLIB)
- rm -f alloca.o
- ar x $(PWLIB) alloca.o
-#endif /* NEED_ALLOCA_FROM_LIBPW */
-
-SpecialCObjectRule(access,$(ICONFIGFILES),$(SOCK_DEFINES) $(XDMCP_DEFINES))
-SpecialCObjectRule(auth,$(ICONFIGFILES),$(XDMCP_DEFINES))
-SpecialCObjectRule(xdmauth,$(ICONFIGFILES),$(XDMCP_DEFINES))
-SpecialCObjectRule(xdmcp,$(ICONFIGFILES),$(SOCK_DEFINES) $(XDMCP_DEFINES))
-SpecialCObjectRule(connection,$(ICONFIGFILES),$(SOCK_DEFINES) $(XDMCP_DEFINES))
-SpecialCObjectRule(transport,$(ICONFIGFILES),$(TRANS_INCLUDES) $(CONN_DEFINES) $(SOCK_DEFINES))
-LinkSourceFile(transport.c,$(TRANSCOMMSRC))
-SpecialCObjectRule(osinit,$(ICONFIGFILES),$(ADM_DEFINES))
-SpecialCObjectRule(WaitFor,$(ICONFIGFILES),$(EXT_DEFINES))
-SpecialCObjectRule(io,$(ICONFIGFILES),$(EXT_DEFINES))
-#if BuildLBX
-SpecialCObjectRule(lbxio,$(ICONFIGFILES),$(EXT_DEFINES))
-#endif
-SpecialCObjectRule(utils,$(ICONFIGFILES),$(XDMCP_DEFINES) $(EXT_DEFINES))
-SpecialCObjectRule(xalloc,$(ICONFIGFILES),NullParameter)
-#if defined(SparcArchitecture) && HasGcc && !HasGcc2
-oscolor.o: oscolor.c $(ICONFIGFILES)
- $(RM) $@
- cc -c $(DBM_DEFINES) $(CDEBUGFLAGS) $(ALLDEFINES) $*.c
-#else
-SpecialCObjectRule(oscolor,$(ICONFIGFILES),$(DBM_DEFINES))
-#endif
-
-#if UseXserverWrapper
-AllTarget(wrapper.o)
-
- WRAPPER_DEFINES = -DXSERVER_PATH=\"$(BINDIR)/X\"
-
-SpecialCObjectRule(wrapper,NullParameter,$(WRAPPER_DEFINES))
-#endif
-
-#if HasKrb5
-LinkSourceFile(k5encode.c,$(XAUTHSRC))
-#endif
-
-InstallLinkKitLibrary(os,$(LINKKITDIR)/lib)
-
-DependTarget()
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-/* $XConsortium: WaitFor.c /main/55 1996/12/02 10:22:24 lehors $ */
-/* $XFree86: xc/programs/Xserver/os/WaitFor.c,v 3.11.2.3 1998/01/31 14:23:33 hohndel Exp $ */
-
-/*****************************************************************
- * OS Dependent input routines:
- *
- * WaitForSomething
- * TimerForce, TimerSet, TimerCheck, TimerFree
- *
- *****************************************************************/
-
-#ifdef WIN32
-#include <X11/Xwinsock.h>
-#endif
-#include "Xos.h" /* for strings, fcntl, time */
-
-#include <errno.h>
-#ifdef X_NOT_STDC_ENV
-extern int errno;
-#endif
-
-#include <stdio.h>
-#include "X.h"
-#include "misc.h"
-
-#ifdef MINIX
-#include <sys/nbio.h>
-#define select(n,r,w,x,t) nbio_select(n,r,w,x,t)
-#endif
-#ifdef __EMX__
-#define select(n,r,w,x,t) os2PseudoSelect(n,r,w,x,t)
-#endif
-#include <X11/Xpoll.h>
-#include "osdep.h"
-#include "dixstruct.h"
-#include "opaque.h"
-
-#ifdef DPMSExtension
-#include "dpms.h"
-extern void DPMSSet();
-#endif
-
-extern fd_set AllSockets;
-extern fd_set AllClients;
-extern fd_set LastSelectMask;
-extern fd_set WellKnownConnections;
-extern fd_set EnabledDevices;
-extern fd_set ClientsWithInput;
-extern fd_set ClientsWriteBlocked;
-extern fd_set OutputPending;
-
-extern int ConnectionTranslation[];
-
-extern Bool NewOutputPending;
-extern Bool AnyClientsWriteBlocked;
-
-extern WorkQueuePtr workQueue;
-
-
-#ifdef XTESTEXT1
-/*
- * defined in xtestext1dd.c
- */
-extern int playback_on;
-#endif /* XTESTEXT1 */
-
-struct _OsTimerRec {
- OsTimerPtr next;
- CARD32 expires;
- OsTimerCallback callback;
- pointer arg;
-};
-
-static void DoTimer();
-static OsTimerPtr timers;
-
-/*****************
- * WaitForSomething:
- * Make the server suspend until there is
- * 1. data from clients or
- * 2. input events available or
- * 3. ddx notices something of interest (graphics
- * queue ready, etc.) or
- * 4. clients that have buffered replies/events are ready
- *
- * If the time between INPUT events is
- * greater than ScreenSaverTime, the display is turned off (or
- * saved, depending on the hardware). So, WaitForSomething()
- * has to handle this also (that's why the select() has a timeout.
- * For more info on ClientsWithInput, see ReadRequestFromClient().
- * pClientsReady is an array to store ready client->index values into.
- *****************/
-
-static INT32 timeTilFrob = 0; /* while screen saving */
-
-#if !defined(AMOEBA)
-
-int
-WaitForSomething(pClientsReady)
- int *pClientsReady;
-{
- int i;
- struct timeval waittime, *wt;
- INT32 timeout;
-#ifdef DPMSExtension
- INT32 standbyTimeout, suspendTimeout, offTimeout;
-#endif
- fd_set clientsReadable;
- fd_set clientsWritable;
- int curclient;
- int selecterr;
- int nready;
- fd_set devicesReadable;
- CARD32 now;
-
- FD_ZERO(&clientsReadable);
-
- /* We need a while loop here to handle
- crashed connections and the screen saver timeout */
- while (1)
- {
- /* deal with any blocked jobs */
- if (workQueue)
- ProcessWorkQueue();
-
- if (XFD_ANYSET (&ClientsWithInput))
- {
- XFD_COPYSET (&ClientsWithInput, &clientsReadable);
- break;
- }
-#ifdef DPMSExtension
- if (ScreenSaverTime > 0 || DPMSEnabled || timers)
-#else
- if (ScreenSaverTime > 0 || timers)
-#endif
- now = GetTimeInMillis();
- wt = NULL;
- if (timers)
- {
- while (timers && timers->expires <= now)
- DoTimer(timers, now, &timers);
- if (timers)
- {
- timeout = timers->expires - now;
- waittime.tv_sec = timeout / MILLI_PER_SECOND;
- waittime.tv_usec = (timeout % MILLI_PER_SECOND) *
- (1000000 / MILLI_PER_SECOND);
- wt = &waittime;
- }
- }
-#ifdef DPMSExtension
- if (ScreenSaverTime > 0 ||
- (DPMSEnabled &&
- (DPMSStandbyTime > 0 || DPMSSuspendTime > 0 || DPMSOffTime > 0)))
-#else
- if (ScreenSaverTime > 0)
-#endif
- {
-#ifdef DPMSExtension
-
- if (ScreenSaverTime > 0)
- timeout = (ScreenSaverTime -
- (now - lastDeviceEventTime.milliseconds));
- if (DPMSStandbyTime > 0)
- standbyTimeout = (DPMSStandbyTime -
- (now - lastDeviceEventTime.milliseconds));
- if (DPMSSuspendTime > 0)
- suspendTimeout = (DPMSSuspendTime -
- (now - lastDeviceEventTime.milliseconds));
- if (DPMSOffTime > 0)
- offTimeout = (DPMSOffTime -
- (now - lastDeviceEventTime.milliseconds));
-#else
- timeout = (ScreenSaverTime -
- (now - lastDeviceEventTime.milliseconds));
-#endif /* DPMSExtension */
-#ifdef DPMSExtension
- if (timeout <= 0 && ScreenSaverTime > 0)
-#else
- if (timeout <= 0) /* may be forced by AutoResetServer() */
-#endif /* DPMSExtension */
- {
- INT32 timeSinceSave;
-
- timeSinceSave = -timeout;
- if (timeSinceSave >= timeTilFrob && timeTilFrob >= 0)
- {
- ResetOsBuffers(); /* not ideal, but better than nothing */
- SaveScreens(SCREEN_SAVER_ON, ScreenSaverActive);
-#ifdef DPMSExtension
- if (ScreenSaverInterval > 0 &&
- DPMSPowerLevel == DPMSModeOn)
-#else
- if (ScreenSaverInterval)
-#endif /* DPMSExtension */
- /* round up to the next ScreenSaverInterval */
- timeTilFrob = ScreenSaverInterval *
- ((timeSinceSave + ScreenSaverInterval) /
- ScreenSaverInterval);
- else
- timeTilFrob = -1;
- }
- timeout = timeTilFrob - timeSinceSave;
- }
- else
- {
- if (ScreenSaverTime > 0 && timeout > ScreenSaverTime)
- timeout = ScreenSaverTime;
- timeTilFrob = 0;
- }
-#ifdef DPMSExtension
- if (DPMSEnabled)
- {
- if (standbyTimeout > 0
- && (timeout <= 0 || timeout > standbyTimeout))
- timeout = standbyTimeout;
- if (suspendTimeout > 0
- && (timeout <= 0 || timeout > suspendTimeout))
- timeout = suspendTimeout;
- if (offTimeout > 0
- && (timeout <= 0 || timeout > offTimeout))
- timeout = offTimeout;
- }
-#endif
- if (timeout > 0 && (!wt || timeout < (timers->expires - now)))
- {
- waittime.tv_sec = timeout / MILLI_PER_SECOND;
- waittime.tv_usec = (timeout % MILLI_PER_SECOND) *
- (1000000 / MILLI_PER_SECOND);
- wt = &waittime;
- }
-#ifdef DPMSExtension
- /* don't bother unless it's switched on */
- if (DPMSEnabled)
- {
- /*
- * If this mode's enabled, and if the time's come
- * and if we're still at a lesser mode, do it now.
- */
- if (DPMSStandbyTime > 0) {
- if (standbyTimeout <= 0) {
- if (DPMSPowerLevel < DPMSModeStandby) {
- DPMSSet(DPMSModeStandby);
- }
- }
- }
- /*
- * and ditto. Note that since these modes can have the
- * same timeouts, they can happen at the same time.
- */
- if (DPMSSuspendTime > 0) {
- if (suspendTimeout <= 0) {
- if (DPMSPowerLevel < DPMSModeSuspend) {
- DPMSSet(DPMSModeSuspend);
- }
- }
- }
- if (DPMSOffTime > 0) {
- if (offTimeout <= 0) {
- if (DPMSPowerLevel < DPMSModeOff) {
- DPMSSet(DPMSModeOff);
- }
- }
- }
- }
-#endif
- }
- XFD_COPYSET(&AllSockets, &LastSelectMask);
- BlockHandler((pointer)&wt, (pointer)&LastSelectMask);
- if (NewOutputPending)
- FlushAllOutput();
-#ifdef XTESTEXT1
- /* XXX how does this interact with new write block handling? */
- if (playback_on) {
- wt = &waittime;
- XTestComputeWaitTime (&waittime);
- }
-#endif /* XTESTEXT1 */
- /* keep this check close to select() call to minimize race */
- if (dispatchException)
- i = -1;
- else if (AnyClientsWriteBlocked)
- {
- XFD_COPYSET(&ClientsWriteBlocked, &clientsWritable);
- i = Select (MAXSOCKS, &LastSelectMask, &clientsWritable, NULL, wt);
- }
- else
- i = Select (MAXSOCKS, &LastSelectMask, NULL, NULL, wt);
- selecterr = errno;
- WakeupHandler(i, (pointer)&LastSelectMask);
-#ifdef XTESTEXT1
- if (playback_on) {
- i = XTestProcessInputAction (i, &waittime);
- }
-#endif /* XTESTEXT1 */
- if (i <= 0) /* An error or timeout occurred */
- {
-
- if (dispatchException)
- return 0;
- FD_ZERO(&clientsWritable);
- if (i < 0)
- if (selecterr == EBADF) /* Some client disconnected */
- {
- CheckConnections ();
- if (! XFD_ANYSET (&AllClients))
- return 0;
- }
- else if (selecterr == EINVAL)
- {
- FatalError("WaitForSomething(): select: errno=%d\n",
- selecterr);
- }
- else if (selecterr != EINTR)
- {
- ErrorF("WaitForSomething(): select: errno=%d\n",
- selecterr);
- }
- if (timers)
- {
- now = GetTimeInMillis();
- while (timers && timers->expires <= now)
- DoTimer(timers, now, &timers);
- }
- if (*checkForInput[0] != *checkForInput[1])
- return 0;
- }
- else
- {
-#ifdef WIN32
- fd_set tmp_set;
-#endif
- if (AnyClientsWriteBlocked && XFD_ANYSET (&clientsWritable))
- {
- NewOutputPending = TRUE;
- XFD_ORSET(&OutputPending, &clientsWritable, &OutputPending);
- XFD_UNSET(&ClientsWriteBlocked, &clientsWritable);
- if (! XFD_ANYSET(&ClientsWriteBlocked))
- AnyClientsWriteBlocked = FALSE;
- }
-
- XFD_ANDSET(&devicesReadable, &LastSelectMask, &EnabledDevices);
- XFD_ANDSET(&clientsReadable, &LastSelectMask, &AllClients);
-#ifndef WIN32
- if (LastSelectMask.fds_bits[0] & WellKnownConnections.fds_bits[0])
-#else
- XFD_ANDSET(&tmp_set, &LastSelectMask, &WellKnownConnections);
- if (XFD_ANYSET(&tmp_set))
-#endif
- QueueWorkProc(EstablishNewConnections, NULL,
- (pointer)&LastSelectMask);
-#ifdef DPMSExtension
- if (XFD_ANYSET (&devicesReadable) && (DPMSPowerLevel != DPMSModeOn))
- DPMSSet(DPMSModeOn);
-#endif
- if (XFD_ANYSET (&devicesReadable) || XFD_ANYSET (&clientsReadable))
- break;
- }
- }
-
- nready = 0;
- if (XFD_ANYSET (&clientsReadable))
- {
-#ifndef WIN32
- for (i=0; i<howmany(XFD_SETSIZE, NFDBITS); i++)
- {
- int highest_priority;
-
- while (clientsReadable.fds_bits[i])
- {
- int client_priority, client_index;
-
- curclient = ffs (clientsReadable.fds_bits[i]) - 1;
- client_index = ConnectionTranslation[curclient + (i << 5)];
-#else
- int highest_priority;
- fd_set savedClientsReadable;
- XFD_COPYSET(&clientsReadable, &savedClientsReadable);
- for (i = 0; i < XFD_SETCOUNT(&savedClientsReadable); i++)
- {
- int client_priority, client_index;
-
- curclient = XFD_FD(&savedClientsReadable, i);
- client_index = ConnectionTranslation[curclient];
-#endif
-#ifdef XSYNC
- /* We implement "strict" priorities.
- * Only the highest priority client is returned to
- * dix. If multiple clients at the same priority are
- * ready, they are all returned. This means that an
- * aggressive client could take over the server.
- * This was not considered a big problem because
- * aggressive clients can hose the server in so many
- * other ways :)
- */
- client_priority = clients[client_index]->priority;
- if (nready == 0 || client_priority > highest_priority)
- {
- /* Either we found the first client, or we found
- * a client whose priority is greater than all others
- * that have been found so far. Either way, we want
- * to initialize the list of clients to contain just
- * this client.
- */
- pClientsReady[0] = client_index;
- highest_priority = client_priority;
- nready = 1;
- }
- /* the following if makes sure that multiple same-priority
- * clients get batched together
- */
- else if (client_priority == highest_priority)
-#endif
- {
- pClientsReady[nready++] = client_index;
- }
-#ifndef WIN32
- clientsReadable.fds_bits[i] &= ~(((fd_mask)1) << curclient);
- }
-#else
- FD_CLR(curclient, &clientsReadable);
-#endif
- }
- }
- return nready;
-}
-
-#if 0
-/*
- * This is not always a macro.
- */
-ANYSET(src)
- FdMask *src;
-{
- int i;
-
- for (i=0; i<mskcnt; i++)
- if (src[ i ])
- return (TRUE);
- return (FALSE);
-}
-#endif
-
-#else /* AMOEBA */
-
-#define dbprintf(list) /* printf list */
-
-int
-WaitForSomething(pClientsReady)
- int *pClientsReady;
-{
- register int i, wt, nt;
- struct timeval *wtp;
- long alwaysCheckForInput[2];
- int nready;
- int timeout;
- unsigned long now;
-
- WakeupInitWaiters();
-
- /* Be sure to check for input on every sweep in the dispatcher.
- * This routine should be in InitInput, but since this is more
- * or less a device dependent routine, and the semantics of it
- * are device independent I decided to put it here.
- */
- alwaysCheckForInput[0] = 0;
- alwaysCheckForInput[1] = 1;
- SetInputCheck(&alwaysCheckForInput[0], &alwaysCheckForInput[1]);
-
- while (1) {
- /* deal with any blocked jobs */
- if (workQueue)
- ProcessWorkQueue();
-
- if (ANYSET(ClientsWithInput)) {
- FdSet clientsReadable;
- int highest_priority;
-
- COPYBITS(ClientsWithInput, clientsReadable);
- dbprintf(("WaitFor: "));
- nready = 0;
- for (i=0; i < mskcnt; i++) {
- while (clientsReadable[i]) {
- int client_priority, curclient, client_index;
-
- curclient = ffs (clientsReadable[i]) - 1;
- client_index = ConnectionTranslation[curclient + (i << 5)];
- dbprintf(("%d has input\n", curclient));
-#ifdef XSYNC
- client_priority = clients[client_index]->priority;
- if (nready == 0 || client_priority > highest_priority)
- {
- pClientsReady[0] = client_index;
- highest_priority = client_priority;
- nready = 1;
- }
- else if (client_priority == highest_priority)
-#endif
- {
- pClientsReady[nready++] = client_index;
- }
- clientsReadable[i] &= ~(((FdMask)1) << curclient);
- }
- }
- break;
- }
-
- wt = -1;
- now = GetTimeInMillis();
- if (timers)
- {
- while (timers && timers->expires <= now)
- DoTimer(timers, now, &timers);
- if (timers)
- {
- timeout = timers->expires - now;
- wt = timeout;
- }
- }
- if (ScreenSaverTime) {
- timeout = ScreenSaverTime - TimeSinceLastInputEvent();
- if (timeout <= 0) { /* may be forced by AutoResetServer() */
- long timeSinceSave;
-
- timeSinceSave = -timeout;
- if ((timeSinceSave >= timeTilFrob) && (timeTilFrob >= 0)) {
- SaveScreens(SCREEN_SAVER_ON, ScreenSaverActive);
- if (ScreenSaverInterval)
- /* round up to the next ScreenSaverInterval */
- timeTilFrob = ScreenSaverInterval *
- ((timeSinceSave + ScreenSaverInterval) /
- ScreenSaverInterval);
- else
- timeTilFrob = -1;
- }
- timeout = timeTilFrob - timeSinceSave;
- } else {
- if (timeout > ScreenSaverTime)
- timeout = ScreenSaverTime;
- timeTilFrob = 0;
- }
-
- if (wt < 0 || (timeTilFrob >= 0 && wt > timeout)) {
- wt = timeout;
- }
- }
-
- /* Check for new clients. We do this here and not in the listener
- * threads because we cannot be sure that dix is re-entrant, and
- * we need to call some dix routines during startup.
- */
- if (nNewConns) {
- QueueWorkProc(EstablishNewConnections, NULL,
- (pointer) 0);
- }
-
- /* Call device dependent block handlers, which may want to
- * specify a different timeout (e.g. used for key auto-repeat).
- */
- wtp = (struct timeval *) NULL;
- BlockHandler((pointer)&wtp, (pointer)NULL);
- if (wtp) wt = (wtp->tv_sec * 1000) + (wtp->tv_usec / 1000);
-
- if (NewOutputPending)
- FlushAllOutput();
-
- /* TODO: XTESTEXT1 */
-
- nready = AmFindReadyClients(pClientsReady, AllSockets);
-
- /* If we found some work, or the iop server has us informed about
- * new device events, we return.
- */
- if (nready || AmoebaEventsAvailable())
- break;
-
- if (dispatchException)
- return 0;
-
- /* Nothing interesting is available. Go to sleep with a timeout.
- * The other threads will wake us when needed.
- */
- i = SleepMainThread(wt);
-
- /* Wake up any of the sleeping handlers */
- WakeupHandler((unsigned long)0, (pointer)NULL);
-
- /* TODO: XTESTEXT1 */
-
- if (dispatchException)
- return 0;
-
- if (i == -1) {
- /* An error or timeout occurred */
- return 0;
- }
- }
-
- dbprintf(("WaitForSomething: %d clients ready\n", nready));
- return nready;
-}
-
-#endif /* AMOEBA */
-
-
-static void
-DoTimer(timer, now, prev)
- register OsTimerPtr timer;
- CARD32 now;
- OsTimerPtr *prev;
-{
- CARD32 newTime;
-
- *prev = timer->next;
- timer->next = NULL;
- newTime = (*timer->callback)(timer, now, timer->arg);
- if (newTime)
- TimerSet(timer, 0, newTime, timer->callback, timer->arg);
-}
-
-OsTimerPtr
-TimerSet(timer, flags, millis, func, arg)
- register OsTimerPtr timer;
- int flags;
- CARD32 millis;
- OsTimerCallback func;
- pointer arg;
-{
- register OsTimerPtr *prev;
- CARD32 now = GetTimeInMillis();
-
- if (!timer)
- {
- timer = (OsTimerPtr)xalloc(sizeof(struct _OsTimerRec));
- if (!timer)
- return NULL;
- }
- else
- {
- for (prev = &timers; *prev; prev = &(*prev)->next)
- {
- if (*prev == timer)
- {
- *prev = timer->next;
- if (flags & TimerForceOld)
- (void)(*timer->callback)(timer, now, timer->arg);
- break;
- }
- }
- }
- if (!millis)
- return timer;
- if (!(flags & TimerAbsolute))
- millis += now;
- timer->expires = millis;
- timer->callback = func;
- timer->arg = arg;
- if (millis <= now)
- {
- timer->next = NULL;
- millis = (*timer->callback)(timer, now, timer->arg);
- if (!millis)
- return timer;
- }
- for (prev = &timers;
- *prev && millis > (*prev)->expires;
- prev = &(*prev)->next)
- ;
- timer->next = *prev;
- *prev = timer;
- return timer;
-}
-
-Bool
-TimerForce(timer)
- register OsTimerPtr timer;
-{
- register OsTimerPtr *prev;
- register CARD32 newTime;
-
- for (prev = &timers; *prev; prev = &(*prev)->next)
- {
- if (*prev == timer)
- {
- DoTimer(timer, GetTimeInMillis(), prev);
- return TRUE;
- }
- }
- return FALSE;
-}
-
-
-void
-TimerCancel(timer)
- register OsTimerPtr timer;
-{
- register OsTimerPtr *prev;
-
- if (!timer)
- return;
- for (prev = &timers; *prev; prev = &(*prev)->next)
- {
- if (*prev == timer)
- {
- *prev = timer->next;
- break;
- }
- }
-}
-
-void
-TimerFree(timer)
- register OsTimerPtr timer;
-{
- if (!timer)
- return;
- TimerCancel(timer);
- xfree(timer);
-}
-
-void
-TimerCheck()
-{
- register CARD32 now = GetTimeInMillis();
-
- while (timers && timers->expires <= now)
- DoTimer(timers, now, &timers);
-}
-
-void
-TimerInit()
-{
- OsTimerPtr timer;
-
- while (timer = timers)
- {
- timers = timer->next;
- xfree(timer);
- }
-}
+++ /dev/null
-/* $XConsortium: access.c /main/68 1996/12/15 22:57:09 rws $ */
-/* $XFree86: xc/programs/Xserver/os/access.c,v 3.18.2.4 1998/02/21 06:07:16 robin Exp $ */
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-
-#ifdef WIN32
-#include <X11/Xwinsock.h>
-#endif
-
-#include <stdio.h>
-#include <X11/Xtrans.h>
-#include <X11/Xauth.h>
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "site.h"
-#include <errno.h>
-#include <sys/types.h>
-#ifndef WIN32
-#if !defined(AMOEBA) && !defined(MINIX)
-#ifdef ESIX
-#include <lan/socket.h>
-#else
-#ifndef Lynx
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif
-#endif
-#include <sys/ioctl.h>
-#else
-#ifdef AMOEBA
-#define port am_port_t
-#include <amoeba.h>
-#include <cmdreg.h>
-#include <stdcom.h>
-#include <stderr.h>
-#include <ampolicy.h>
-#include <server/ip/hton.h>
-#include <server/ip/types.h>
-#include <server/ip/tcpip.h>
-#include <server/ip/tcp_io.h>
-#include <server/ip/gen/in.h>
-#include <server/ip/gen/tcp.h>
-#include <server/ip/gen/tcp_io.h>
-#include <server/ip/gen/socket.h>
-#undef port
-#endif
-#endif /* AMOEBA || MINIX */
-#include <ctype.h>
-
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(ISC) || defined(SCO)
-#include <netinet/in.h>
-#endif /* TCPCONN || STREAMSCONN || ISC || SCO */
-#ifdef DNETCONN
-#include <netdnet/dn.h>
-#include <netdnet/dnetdb.h>
-#endif
-
-#if !defined(AMOEBA)
-#ifdef hpux
-# include <sys/utsname.h>
-# ifdef HAS_IFREQ
-# include <net/if.h>
-# endif
-#else
-#if defined(SVR4) || (defined(SYSV) && defined(i386)) || defined(MINIX)
-# include <sys/utsname.h>
-#endif
-#if defined(SYSV) && defined(i386)
-# include <sys/stream.h>
-# ifdef ISC
-# include <sys/stropts.h>
-# include <sys/sioctl.h>
-# endif /* ISC */
-#endif
-#ifdef ESIX
-# include <lan/if.h>
-#else
-#ifndef MINIX
-# include <net/if.h>
-#endif
-#endif
-#endif /* hpux */
-#endif /* !AMOEBA */
-
-#ifdef SVR4
-#ifndef SCO
-#include <sys/sockio.h>
-#endif
-#include <sys/stropts.h>
-#endif
-
-#ifdef ESIX
-#include <lan/netdb.h>
-#else
-#if !defined(AMOEBA) && !defined(MINIX)
-#include <netdb.h>
-#else
-#ifdef AMOEBA
-#include <server/ip/gen/netdb.h>
-#endif
-#ifdef MINIX
-#include <net/hton.h>
-#include <net/gen/netdb.h>
-#define INADDR_BROADCAST 0xFFFFFFFF
-#endif
-#endif /* AMOEBA || MINIX */
-#endif /* ESIX */
-
-#ifdef CSRG_BASED
-#include <sys/param.h>
-#if (BSD >= 199103)
-#define VARIABLE_IFREQ
-#endif
-#endif
-
-#if defined(Lynx) && defined(BSD44SOCKETS)
-#define VARIABLE_IFREQ
-#endif
-
-#endif /* WIN32 */
-
-#ifndef PATH_MAX
-#ifndef Lynx
-#include <sys/param.h>
-#else
-#include <param.h>
-#endif
-#ifndef PATH_MAX
-#ifdef MAXPATHLEN
-#define PATH_MAX MAXPATHLEN
-#else
-#define PATH_MAX 1024
-#endif
-#endif
-#endif
-
-#include "dixstruct.h"
-#include "osdep.h"
-
-#ifdef XCSECURITY
-#define _SECURITY_SERVER
-#include "extensions/security.h"
-#endif
-
-Bool defeatAccessControl = FALSE;
-
-#define acmp(a1, a2, len) memcmp((char *)(a1), (char *)(a2), len)
-#define acopy(a1, a2, len) memmove((char *)(a2), (char *)(a1), len)
-#define addrEqual(fam, address, length, host) \
- ((fam) == (host)->family &&\
- (length) == (host)->len &&\
- !acmp (address, (host)->addr, length))
-
-static int ConvertAddr(
-#if NeedFunctionPrototypes
- struct sockaddr */*saddr*/,
- int */*len*/,
- pointer */*addr*/
-#endif
-);
-
-static int CheckAddr(
-#if NeedFunctionPrototypes
- int /*family*/,
- pointer /*pAddr*/,
- unsigned /*length*/
-#endif
-);
-
-static Bool NewHost(
-#if NeedFunctionPrototypes
- int /*family*/,
- pointer /*addr*/,
- int /*len*/
-#endif
-);
-
-typedef struct _host {
- short family;
- short len;
- unsigned char *addr;
- struct _host *next;
-} HOST;
-
-#define MakeHost(h,l) (h)=(HOST *) xalloc(sizeof *(h)+(l));\
- (h)->addr=(unsigned char *) ((h) + 1);
-#define FreeHost(h) xfree(h)
-static HOST *selfhosts = NULL;
-static HOST *validhosts = NULL;
-static int AccessEnabled = DEFAULT_ACCESS_CONTROL;
-static int LocalHostEnabled = FALSE;
-static int UsingXdmcp = FALSE;
-
-
-/*
- * called when authorization is not enabled to add the
- * local host to the access list
- */
-
-void
-EnableLocalHost ()
-{
- if (!UsingXdmcp)
- {
- LocalHostEnabled = TRUE;
- AddLocalHosts ();
- }
-}
-
-/*
- * called when authorization is enabled to keep us secure
- */
-void
-DisableLocalHost ()
-{
- HOST *self;
-
- LocalHostEnabled = FALSE;
- for (self = selfhosts; self; self = self->next)
- (void) RemoveHost ((ClientPtr)NULL, self->family, self->len, (pointer)self->addr);
-}
-
-/*
- * called at init time when XDMCP will be used; xdmcp always
- * adds local hosts manually when needed
- */
-
-void
-AccessUsingXdmcp ()
-{
- UsingXdmcp = TRUE;
- LocalHostEnabled = FALSE;
-}
-
-
-#if ((defined(SVR4) && !defined(SCO325) && !defined(sun) && !defined(NCR)) || defined(ISC)) && defined(SIOCGIFCONF)
-
-/* Deal with different SIOCGIFCONF ioctl semantics on these OSs */
-
-static int
-ifioctl (fd, cmd, arg)
- int fd;
- int cmd;
- char *arg;
-{
- struct strioctl ioc;
- int ret;
-
- bzero((char *) &ioc, sizeof(ioc));
- ioc.ic_cmd = cmd;
- ioc.ic_timout = 0;
- if (cmd == SIOCGIFCONF)
- {
- ioc.ic_len = ((struct ifconf *) arg)->ifc_len;
- ioc.ic_dp = ((struct ifconf *) arg)->ifc_buf;
-#ifdef ISC
- /* SIOCGIFCONF is somewhat brain damaged on ISC. The argument
- * buffer must contain the ifconf structure as header. Ifc_req
- * is also not a pointer but a one element array of ifreq
- * structures. On return this array is extended by enough
- * ifreq fields to hold all interfaces. The return buffer length
- * is placed in the buffer header.
- */
- ((struct ifconf *) ioc.ic_dp)->ifc_len =
- ioc.ic_len - sizeof(struct ifconf);
-#endif
- }
- else
- {
- ioc.ic_len = sizeof(struct ifreq);
- ioc.ic_dp = arg;
- }
- ret = ioctl(fd, I_STR, (char *) &ioc);
- if (ret >= 0 && cmd == SIOCGIFCONF)
-#ifdef SVR4
- ((struct ifconf *) arg)->ifc_len = ioc.ic_len;
-#endif
-#ifdef ISC
- {
- ((struct ifconf *) arg)->ifc_len =
- ((struct ifconf *)ioc.ic_dp)->ifc_len;
- ((struct ifconf *) arg)->ifc_buf =
- (caddr_t)((struct ifconf *)ioc.ic_dp)->ifc_req;
- }
-#endif
- return(ret);
-}
-#else /* ((SVR4 && !sun) || ISC) && SIOCGIFCONF */
-#define ifioctl ioctl
-#endif /* ((SVR4 && !sun) || ISC) && SIOCGIFCONF */
-
-/*
- * DefineSelf (fd):
- *
- * Define this host for access control. Find all the hosts the OS knows about
- * for this fd and add them to the selfhosts list.
- */
-
-#ifdef WINTCP /* NCR Wollongong based TCP */
-
-#include <sys/un.h>
-#include <stropts.h>
-#include <tiuser.h>
-
-#include <sys/stream.h>
-#include <net/if.h>
-#include <netinet/ip.h>
-#include <netinet/ip_var.h>
-#include <netinet/in.h>
-#include <netinet/in_var.h>
-
-void
-DefineSelf (fd)
- int fd;
-{
- /*
- * The Wolongong drivers used by NCR SVR4/MP-RAS don't understand the
- * socket IO calls that most other drivers seem to like. Because of
- * this, this routine must be special cased for NCR. Eventually,
- * this will be cleared up.
- */
-
- struct ipb ifnet;
- struct in_ifaddr ifaddr;
- struct strioctl str;
- unsigned char *addr;
- register HOST *host;
- int family, len;
-
- if ((fd = open ("/dev/ip", O_RDWR, 0 )) < 0)
- Error ("Getting interface configuration (1)");
-
- /* Indicate that we want to start at the begining */
- ifnet.ib_next = (struct ipb *) 1;
-
- while (ifnet.ib_next)
- {
- str.ic_cmd = IPIOC_GETIPB;
- str.ic_timout = 0;
- str.ic_len = sizeof (struct ipb);
- str.ic_dp = (char *) &ifnet;
-
- if (ioctl (fd, (int) I_STR, (char *) &str) < 0)
- {
- close (fd);
- Error ("Getting interface configuration (2)");
- }
-
- ifaddr.ia_next = (struct in_ifaddr *) ifnet.if_addrlist;
- str.ic_cmd = IPIOC_GETINADDR;
- str.ic_timout = 0;
- str.ic_len = sizeof (struct in_ifaddr);
- str.ic_dp = (char *) &ifaddr;
-
- if (ioctl (fd, (int) I_STR, (char *) &str) < 0)
- {
- close (fd);
- Error ("Getting interface configuration (3)");
- }
-
- len = sizeof(struct sockaddr_in);
- family = ConvertAddr (IA_SIN(&ifaddr), &len, (pointer *)&addr);
- if (family == -1 || family == FamilyLocal)
- continue;
- for (host = selfhosts;
- host && !addrEqual (family, addr, len, host);
- host = host->next)
- ;
- if (host)
- continue;
- MakeHost(host,len)
- if (host)
- {
- host->family = family;
- host->len = len;
- acopy(addr, host->addr, len);
- host->next = selfhosts;
- selfhosts = host;
- }
-#ifdef XDMCP
- {
- struct sockaddr broad_addr;
-
- /*
- * If this isn't an Internet Address, don't register it.
- */
- if (family != FamilyInternet)
- continue;
-
- /*
- * ignore 'localhost' entries as they're not useful
- * on the other end of the wire
- */
- if (len == 4 &&
- addr[0] == 127 && addr[1] == 0 &&
- addr[2] == 0 && addr[3] == 1)
- continue;
-
- XdmcpRegisterConnection (family, (char *)addr, len);
-
-
-#define IA_BROADADDR(ia) ((struct sockaddr_in *)(&((struct in_ifaddr *)ia)->ia_broadaddr))
-
- XdmcpRegisterBroadcastAddress (
- (struct sockaddr_in *) IA_BROADADDR(&ifaddr));
-
-#undef IA_BROADADDR
- }
-#endif /* XDMCP */
- }
-
- close(fd);
-
- /*
- * add something of FamilyLocalHost
- */
- for (host = selfhosts;
- host && !addrEqual(FamilyLocalHost, "", 0, host);
- host = host->next);
- if (!host)
- {
- MakeHost(host, 0);
- if (host)
- {
- host->family = FamilyLocalHost;
- host->len = 0;
- acopy("", host->addr, 0);
- host->next = selfhosts;
- selfhosts = host;
- }
- }
-}
-
-#else /* WINTCP */
-
-#if !defined(SIOCGIFCONF) || (defined (hpux) && ! defined (HAS_IFREQ))
-void
-DefineSelf (fd)
- int fd;
-{
-#if !defined(TCPCONN) && !defined(STREAMSCONN) && !defined(UNIXCONN) && !defined(MNX_TCPCONN)
- return;
-#else
- register int n;
- int len;
- caddr_t addr;
- int family;
- register HOST *host;
-
- struct utsname name;
- register struct hostent *hp;
-
- union {
- struct sockaddr sa;
- struct sockaddr_in in;
- } saddr;
-
- struct sockaddr_in *inetaddr;
- struct sockaddr_in broad_addr;
-
- /* Why not use gethostname()? Well, at least on my system, I've had to
- * make an ugly kernel patch to get a name longer than 8 characters, and
- * uname() lets me access to the whole string (it smashes release, you
- * see), whereas gethostname() kindly truncates it for me.
- */
- uname(&name);
- hp = gethostbyname (name.nodename);
- if (hp != NULL)
- {
- saddr.sa.sa_family = hp->h_addrtype;
- inetaddr = (struct sockaddr_in *) (&(saddr.sa));
- acopy ( hp->h_addr, &(inetaddr->sin_addr), hp->h_length);
- len = sizeof(saddr.sa);
- family = ConvertAddr ( &(saddr.sa), &len, (pointer *)&addr);
- if ( family != -1 && family != FamilyLocal )
- {
- for (host = selfhosts;
- host && !addrEqual (family, addr, len, host);
- host = host->next) ;
- if (!host)
- {
- /* add this host to the host list. */
- MakeHost(host,len)
- if (host)
- {
- host->family = family;
- host->len = len;
- acopy ( addr, host->addr, len);
- host->next = selfhosts;
- selfhosts = host;
- }
-#ifdef XDMCP
- /*
- * If this is an Internet Address, but not the localhost
- * address (127.0.0.1), register it.
- */
- if (family == FamilyInternet &&
- !(len == 4 && addr[0] == 127 && addr[1] == 0 &&
- addr[2] == 0 && addr[3] == 1)
- )
- {
- XdmcpRegisterConnection (family, (char *)addr, len);
- broad_addr = *inetaddr;
- ((struct sockaddr_in *) &broad_addr)->sin_addr.s_addr =
- htonl (INADDR_BROADCAST);
- XdmcpRegisterBroadcastAddress ((struct sockaddr_in *)
- &broad_addr);
- }
-#endif /* XDMCP */
- }
- }
- }
- /*
- * now add a host of family FamilyLocalHost...
- */
- for (host = selfhosts;
- host && !addrEqual(FamilyLocalHost, "", 0, host);
- host = host->next);
- if (!host)
- {
- MakeHost(host, 0);
- if (host)
- {
- host->family = FamilyLocalHost;
- host->len = 0;
- acopy("", host->addr, 0);
- host->next = selfhosts;
- selfhosts = host;
- }
- }
-#endif /* !TCPCONN && !STREAMSCONN && !UNIXCONN && !MNX_TCPCONN */
-}
-
-#else
-
-#ifdef VARIABLE_IFREQ
-#define ifr_size(p) (sizeof (struct ifreq) + \
- (p->ifr_addr.sa_len > sizeof (p->ifr_addr) ? \
- p->ifr_addr.sa_len - sizeof (p->ifr_addr) : 0))
-#define ifraddr_size(a) (a.sa_len)
-#else
-#define ifr_size(p) (sizeof (struct ifreq))
-#define ifraddr_size(a) (sizeof (a))
-#endif
-
-void
-DefineSelf (fd)
- int fd;
-{
- char buf[2048], *cp, *cplim;
- struct ifconf ifc;
- register int n;
- int len;
- unsigned char * addr;
- int family;
- register HOST *host;
- register struct ifreq *ifr;
-
-#ifdef DNETCONN
- struct dn_naddr *dnaddr = getnodeadd();
- /*
- * AF_DECnet may not be listed in the interface list. Instead use
- * the supported library call to find out the local address (if any).
- */
- if (dnaddr)
- {
- addr = (unsigned char *) dnaddr;
- len = dnaddr->a_len + sizeof(dnaddr->a_len);
- family = FamilyDECnet;
- for (host = selfhosts;
- host && !addrEqual (family, addr, len, host);
- host = host->next)
- ;
- if (!host)
- {
- MakeHost(host,len)
- if (host)
- {
- host->family = family;
- host->len = len;
- acopy(addr, host->addr, len);
- host->next = selfhosts;
- selfhosts = host;
- }
- }
- }
-#endif
- ifc.ifc_len = sizeof (buf);
- ifc.ifc_buf = buf;
- if (ifioctl (fd, (int) SIOCGIFCONF, (pointer) &ifc) < 0)
- Error ("Getting interface configuration (4)");
-
-#ifdef ISC
-#define IFC_IFC_REQ (struct ifreq *) ifc.ifc_buf
-#else
-#define IFC_IFC_REQ ifc.ifc_req
-#endif
-
- cplim = (char *) IFC_IFC_REQ + ifc.ifc_len;
-
- for (cp = (char *) IFC_IFC_REQ; cp < cplim; cp += ifr_size (ifr))
- {
- ifr = (struct ifreq *) cp;
- len = ifraddr_size (ifr->ifr_addr);
-#ifdef DNETCONN
- /*
- * DECnet was handled up above.
- */
- if (ifr->ifr_addr.sa_family == AF_DECnet)
- continue;
-#endif /* DNETCONN */
- family = ConvertAddr (&ifr->ifr_addr, &len, (pointer *)&addr);
- if (family == -1 || family == FamilyLocal)
- continue;
-#ifdef DEF_SELF_DEBUG
- if (family == FamilyInternet)
- ErrorF("Xserver: DefineSelf(): ifname = %s, addr = %d.%d.%d.%d\n",
- ifr->ifr_name, addr[0], addr[1], addr[2], addr[3]);
-#endif
- for (host = selfhosts;
- host && !addrEqual (family, addr, len, host);
- host = host->next)
- ;
- if (host)
- continue;
- MakeHost(host,len)
- if (host)
- {
- host->family = family;
- host->len = len;
- acopy(addr, host->addr, len);
- host->next = selfhosts;
- selfhosts = host;
- }
-#ifdef XDMCP
- {
- struct sockaddr broad_addr;
-
- /*
- * If this isn't an Internet Address, don't register it.
- */
- if (family != FamilyInternet)
- continue;
-
- /*
- * ignore 'localhost' entries as they're not useful
- * on the other end of the wire
- */
- if (len == 4 &&
- addr[0] == 127 && addr[1] == 0 &&
- addr[2] == 0 && addr[3] == 1)
- continue;
-
- XdmcpRegisterConnection (family, (char *)addr, len);
- broad_addr = ifr->ifr_addr;
- ((struct sockaddr_in *) &broad_addr)->sin_addr.s_addr =
- htonl (INADDR_BROADCAST);
-#ifdef SIOCGIFBRDADDR
- {
- struct ifreq broad_req;
-
- broad_req = *ifr;
- if (ifioctl (fd, SIOCGIFFLAGS, (char *) &broad_req) != -1 &&
- (broad_req.ifr_flags & IFF_BROADCAST) &&
- (broad_req.ifr_flags & IFF_UP)
- )
- {
- broad_req = *ifr;
- if (ifioctl (fd, SIOCGIFBRDADDR, &broad_req) != -1)
- broad_addr = broad_req.ifr_addr;
- else
- continue;
- }
- else
- continue;
- }
-#endif
-#ifdef DEF_SELF_DEBUG
- ErrorF("Xserver: DefineSelf(): ifname = %s, baddr = %s\n",
- ifr->ifr_name,
- inet_ntoa(((struct sockaddr_in *) &broad_addr)->sin_addr));
-#endif
- XdmcpRegisterBroadcastAddress ((struct sockaddr_in *) &broad_addr);
- }
-#endif
- }
- /*
- * add something of FamilyLocalHost
- */
- for (host = selfhosts;
- host && !addrEqual(FamilyLocalHost, "", 0, host);
- host = host->next);
- if (!host)
- {
- MakeHost(host, 0);
- if (host)
- {
- host->family = FamilyLocalHost;
- host->len = 0;
- acopy("", host->addr, 0);
- host->next = selfhosts;
- selfhosts = host;
- }
- }
-}
-#endif /* hpux && !HAS_IFREQ */
-#endif /* WINTCP */
-
-#ifdef XDMCP
-void
-AugmentSelf(from, len)
- pointer from;
- int len;
-{
- int family;
- pointer addr;
- register HOST *host;
-
- family = ConvertAddr(from, &len, (pointer *)&addr);
- if (family == -1 || family == FamilyLocal)
- return;
- for (host = selfhosts; host; host = host->next)
- {
- if (addrEqual(family, addr, len, host))
- return;
- }
- MakeHost(host,len)
- if (!host)
- return;
- host->family = family;
- host->len = len;
- acopy(addr, host->addr, len);
- host->next = selfhosts;
- selfhosts = host;
-}
-#endif
-
-void
-AddLocalHosts ()
-{
- HOST *self;
-
- for (self = selfhosts; self; self = self->next)
- (void) NewHost (self->family, self->addr, self->len);
-}
-
-/* Reset access control list to initial hosts */
-void
-ResetHosts (display)
- char *display;
-{
- register HOST *host;
- char lhostname[120], ohostname[120];
- char *hostname = ohostname;
- char fname[PATH_MAX + 1];
- int fnamelen;
- FILE *fd;
- char *ptr;
- int i, hostlen;
-#ifndef AMOEBA
- union {
- struct sockaddr sa;
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
- struct sockaddr_in in;
-#endif /* TCPCONN || STREAMSCONN */
-#ifdef DNETCONN
- struct sockaddr_dn dn;
-#endif
- } saddr;
-#endif /* AMOEBA */
-#ifdef DNETCONN
- struct nodeent *np;
- struct dn_naddr dnaddr, *dnaddrp, *dnet_addr();
-#endif
-#ifdef K5AUTH
- krb5_principal princ;
- krb5_data kbuf;
-#endif
- int family;
- pointer addr;
- int len;
- register struct hostent *hp;
-
- AccessEnabled = defeatAccessControl ? FALSE : DEFAULT_ACCESS_CONTROL;
- LocalHostEnabled = FALSE;
- while (host = validhosts)
- {
- validhosts = host->next;
- FreeHost (host);
- }
-#ifndef __EMX__
-#define ETC_HOST_PREFIX "/etc/X"
-#define ETC_HOST_SUFFIX ".hosts"
-#else
-#define ETC_HOST_PREFIX "/XFree86/lib/X11/X"
-#define ETC_HOST_SUFFIX ".hosts"
-#endif /* __EMX__ */
- fnamelen = strlen(ETC_HOST_PREFIX) + strlen(ETC_HOST_SUFFIX) +
- strlen(display) + 1;
- if (fnamelen > sizeof(fname))
- FatalError("Display name `%s' is too long\n");
- sprintf(fname, ETC_HOST_PREFIX "%s" ETC_HOST_SUFFIX, display);
-#ifdef __EMX__
- strcpy(fname, (char*)__XOS2RedirRoot(fname));
-#endif /* __EMX__ */
-
- if (fd = fopen (fname, "r"))
- {
- while (fgets (ohostname, sizeof (ohostname), fd))
- {
- if (*ohostname == '#')
- continue;
- if (ptr = strchr(ohostname, '\n'))
- *ptr = 0;
-#ifdef __EMX__
- if (ptr = strchr(ohostname, '\r'))
- *ptr = 0;
-#endif
- hostlen = strlen(ohostname) + 1;
- for (i = 0; i < hostlen; i++)
- lhostname[i] = tolower(ohostname[i]);
- hostname = ohostname;
- if (!strncmp("local:", lhostname, 6))
- {
- family = FamilyLocalHost;
- NewHost(family, "", 0);
- }
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
- else if (!strncmp("inet:", lhostname, 5))
- {
- family = FamilyInternet;
- hostname = ohostname + 5;
- }
-#endif
-#ifdef DNETCONN
- else if (!strncmp("dnet:", lhostname, 5))
- {
- family = FamilyDECnet;
- hostname = ohostname + 5;
- }
-#endif
-#ifdef SECURE_RPC
- else if (!strncmp("nis:", lhostname, 4))
- {
- family = FamilyNetname;
- hostname = ohostname + 4;
- }
-#endif
-#ifdef K5AUTH
- else if (!strncmp("krb:", lhostname, 4))
- {
- family = FamilyKrb5Principal;
- hostname = ohostname + 4;
- }
-#endif
-#ifdef DNETCONN
- if ((family == FamilyDECnet) ||
- (ptr = strchr(hostname, ':')) && (*(ptr + 1) == ':') &&
- !(*ptr = '\0')) /* bash trailing colons if necessary */
- {
- /* node name (DECnet names end in "::") */
- dnaddrp = dnet_addr(hostname);
- if (!dnaddrp && (np = getnodebyname (hostname)))
- {
- /* node was specified by name */
- saddr.sa.sa_family = np->n_addrtype;
- len = sizeof(saddr.sa);
- if (ConvertAddr (&saddr.sa, &len, (pointer *)&addr) == FamilyDECnet)
- {
- bzero ((char *) &dnaddr, sizeof (dnaddr));
- dnaddr.a_len = np->n_length;
- acopy (np->n_addr, dnaddr.a_addr, np->n_length);
- dnaddrp = &dnaddr;
- }
- }
- if (dnaddrp)
- (void) NewHost(FamilyDECnet, (pointer)dnaddrp,
- (int)(dnaddrp->a_len + sizeof(dnaddrp->a_len)));
- }
- else
-#endif /* DNETCONN */
-#ifdef K5AUTH
- if (family == FamilyKrb5Principal)
- {
- krb5_parse_name(hostname, &princ);
- XauKrb5Encode(princ, &kbuf);
- (void) NewHost(FamilyKrb5Principal, kbuf.data, kbuf.length);
- krb5_free_principal(princ);
- }
- else
-#endif
-#ifdef SECURE_RPC
- if ((family == FamilyNetname) || (strchr(hostname, '@')))
- {
- SecureRPCInit ();
- (void) NewHost (FamilyNetname, hostname, strlen (hostname));
- }
- else
-#endif /* SECURE_RPC */
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
- {
- /* host name */
- if (family == FamilyInternet && (hp = gethostbyname (hostname)) ||
- (hp = gethostbyname (hostname)))
- {
- saddr.sa.sa_family = hp->h_addrtype;
- len = sizeof(saddr.sa);
- if ((family = ConvertAddr (&saddr.sa, &len, (pointer *)&addr)) != -1)
- {
-#ifdef h_addr /* new 4.3bsd version of gethostent */
- char **list;
-
- /* iterate over the addresses */
- for (list = hp->h_addr_list; *list; list++)
- (void) NewHost (family, (pointer)*list, len);
-#else
- (void) NewHost (family, (pointer)hp->h_addr, len);
-#endif
- }
- }
- }
-#endif /* TCPCONN || STREAMSCONN */
- family = FamilyWild;
- }
- fclose (fd);
- }
-}
-
-/* Is client on the local host */
-Bool LocalClient(client)
- ClientPtr client;
-{
- int alen, family, notused;
- Xtransaddr *from = NULL;
- pointer addr;
- register HOST *host;
-
-#ifdef XCSECURITY
- /* untrusted clients can't change host access */
- if (client->trustLevel != XSecurityClientTrusted)
- {
- SecurityAudit("client %d attempted to change host access\n",
- client->index);
- return FALSE;
- }
-#endif
-#ifdef LBX
- if (!((OsCommPtr)client->osPrivate)->trans_conn)
- return FALSE;
-#endif
- if (!_XSERVTransGetPeerAddr (((OsCommPtr)client->osPrivate)->trans_conn,
- ¬used, &alen, &from))
- {
- family = ConvertAddr ((struct sockaddr *) from,
- &alen, (pointer *)&addr);
- if (family == -1)
- {
- xfree ((char *) from);
- return FALSE;
- }
- if (family == FamilyLocal)
- {
- xfree ((char *) from);
- return TRUE;
- }
- for (host = selfhosts; host; host = host->next)
- {
- if (addrEqual (family, addr, alen, host))
- return TRUE;
- }
- xfree ((char *) from);
- }
- return FALSE;
-}
-
-static Bool
-AuthorizedClient(client)
- ClientPtr client;
-{
- if (!client || defeatAccessControl)
- return TRUE;
- return LocalClient(client);
-}
-
-/* Add a host to the access control list. This is the external interface
- * called from the dispatcher */
-
-int
-AddHost (client, family, length, pAddr)
- ClientPtr client;
- int family;
- unsigned length; /* of bytes in pAddr */
- pointer pAddr;
-{
- int len;
-
- if (!AuthorizedClient(client))
- return(BadAccess);
- switch (family) {
- case FamilyLocalHost:
- len = length;
- LocalHostEnabled = TRUE;
- break;
-#ifdef K5AUTH
- case FamilyKrb5Principal:
- len = length;
- break;
-#endif
-#ifdef SECURE_RPC
- case FamilyNetname:
- len = length;
- SecureRPCInit ();
- break;
-#endif
- case FamilyInternet:
- case FamilyDECnet:
- case FamilyChaos:
- if ((len = CheckAddr (family, pAddr, length)) < 0)
- {
- client->errorValue = length;
- return (BadValue);
- }
- break;
- case FamilyLocal:
- default:
- client->errorValue = family;
- return (BadValue);
- }
- if (NewHost (family, pAddr, len))
- return Success;
- return BadAlloc;
-}
-
-Bool
-#if NeedFunctionPrototypes
-ForEachHostInFamily (
- int family,
- Bool (*func)(
-#if NeedNestedPrototypes
- unsigned char * /* addr */,
- short /* len */,
- pointer /* closure */
-#endif
- ),
- pointer closure)
-#else
-ForEachHostInFamily (family, func, closure)
- int family;
- Bool (*func)();
- pointer closure;
-#endif
-{
- HOST *host;
-
- for (host = validhosts; host; host = host->next)
- if (family == host->family && func (host->addr, host->len, closure))
- return TRUE;
- return FALSE;
-}
-
-/* Add a host to the access control list. This is the internal interface
- * called when starting or resetting the server */
-static Bool
-NewHost (family, addr, len)
- int family;
- pointer addr;
- int len;
-{
- register HOST *host;
-
- for (host = validhosts; host; host = host->next)
- {
- if (addrEqual (family, addr, len, host))
- return TRUE;
- }
- MakeHost(host,len)
- if (!host)
- return FALSE;
- host->family = family;
- host->len = len;
- acopy(addr, host->addr, len);
- host->next = validhosts;
- validhosts = host;
- return TRUE;
-}
-
-/* Remove a host from the access control list */
-
-int
-RemoveHost (client, family, length, pAddr)
- ClientPtr client;
- int family;
- unsigned length; /* of bytes in pAddr */
- pointer pAddr;
-{
- int len;
- register HOST *host, **prev;
-
- if (!AuthorizedClient(client))
- return(BadAccess);
- switch (family) {
- case FamilyLocalHost:
- len = length;
- LocalHostEnabled = FALSE;
- break;
-#ifdef K5AUTH
- case FamilyKrb5Principal:
- len = length;
- break;
-#endif
-#ifdef SECURE_RPC
- case FamilyNetname:
- len = length;
- break;
-#endif
- case FamilyInternet:
- case FamilyDECnet:
- case FamilyChaos:
- if ((len = CheckAddr (family, pAddr, length)) < 0)
- {
- client->errorValue = length;
- return(BadValue);
- }
- break;
- case FamilyLocal:
- default:
- client->errorValue = family;
- return(BadValue);
- }
- for (prev = &validhosts;
- (host = *prev) && (!addrEqual (family, pAddr, len, host));
- prev = &host->next)
- ;
- if (host)
- {
- *prev = host->next;
- FreeHost (host);
- }
- return (Success);
-}
-
-/* Get all hosts in the access control list */
-int
-GetHosts (data, pnHosts, pLen, pEnabled)
- pointer *data;
- int *pnHosts;
- int *pLen;
- BOOL *pEnabled;
-{
- int len;
- register int n = 0;
- register unsigned char *ptr;
- register HOST *host;
- int nHosts = 0;
-
- *pEnabled = AccessEnabled ? EnableAccess : DisableAccess;
- for (host = validhosts; host; host = host->next)
- {
- nHosts++;
- n += (((host->len + 3) >> 2) << 2) + sizeof(xHostEntry);
- }
- if (n)
- {
- *data = ptr = (pointer) xalloc (n);
- if (!ptr)
- {
- return(BadAlloc);
- }
- for (host = validhosts; host; host = host->next)
- {
- len = host->len;
- ((xHostEntry *)ptr)->family = host->family;
- ((xHostEntry *)ptr)->length = len;
- ptr += sizeof(xHostEntry);
- acopy (host->addr, ptr, len);
- ptr += ((len + 3) >> 2) << 2;
- }
- } else {
- *data = NULL;
- }
- *pnHosts = nHosts;
- *pLen = n;
- return(Success);
-}
-
-/* Check for valid address family and length, and return address length. */
-
-/*ARGSUSED*/
-static int
-CheckAddr (family, pAddr, length)
- int family;
- pointer pAddr;
- unsigned length;
-{
- int len;
-
- switch (family)
- {
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(AMTCPCONN) || defined(MNX_TCPCONN)
- case FamilyInternet:
-#if !defined(AMOEBA)
- if (length == sizeof (struct in_addr))
-#else
- if (length == sizeof(ipaddr_t))
-#endif
- len = length;
- else
- len = -1;
- break;
-#endif
-#ifdef DNETCONN
- case FamilyDECnet:
- {
- struct dn_naddr *dnaddr = (struct dn_naddr *) pAddr;
-
- if ((length < sizeof(dnaddr->a_len)) ||
- (length < dnaddr->a_len + sizeof(dnaddr->a_len)))
- len = -1;
- else
- len = dnaddr->a_len + sizeof(dnaddr->a_len);
- if (len > sizeof(struct dn_naddr))
- len = -1;
- }
- break;
-#endif
- default:
- len = -1;
- }
- return (len);
-}
-
-/* Check if a host is not in the access control list.
- * Returns 1 if host is invalid, 0 if we've found it. */
-
-InvalidHost (saddr, len)
-#ifndef AMOEBA_ORIG
- register struct sockaddr *saddr;
-#else
- register ipaddr_t *saddr;
-#endif
- int len;
-{
- int family;
- pointer addr;
- register HOST *selfhost, *host;
-
- if (!AccessEnabled) /* just let them in */
- return(0);
- family = ConvertAddr (saddr, &len, (pointer *)&addr);
- if (family == -1)
- return 1;
- if (family == FamilyLocal)
- {
- if (!LocalHostEnabled)
- {
- /*
- * check to see if any local address is enabled. This
- * implicitly enables local connections.
- */
- for (selfhost = selfhosts; selfhost; selfhost=selfhost->next)
- {
- for (host = validhosts; host; host=host->next)
- {
- if (addrEqual (selfhost->family, selfhost->addr,
- selfhost->len, host))
- return 0;
- }
- }
- return 1;
- } else
- return 0;
- }
- for (host = validhosts; host; host = host->next)
- {
- if (addrEqual (family, addr, len, host))
- return (0);
- }
- return (1);
-}
-
-static int
-ConvertAddr (saddr, len, addr)
-#ifndef AMOEBA_ORIG
- register struct sockaddr *saddr;
-#else
- register ipaddr_t *saddr;
-#endif
- int *len;
- pointer *addr;
-{
-#ifndef AMOEBA
- if (*len == 0)
- return (FamilyLocal);
- switch (saddr->sa_family)
- {
- case AF_UNSPEC:
-#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
- case AF_UNIX:
-#endif
- return FamilyLocal;
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
- case AF_INET:
- *len = sizeof (struct in_addr);
- *addr = (pointer) &(((struct sockaddr_in *) saddr)->sin_addr);
- return FamilyInternet;
-#endif
-#ifdef DNETCONN
- case AF_DECnet:
- {
- struct sockaddr_dn *sdn = (struct sockaddr_dn *) saddr;
- *len = sdn->sdn_nodeaddrl + sizeof(sdn->sdn_nodeaddrl);
- *addr = (pointer) &(sdn->sdn_add);
- }
- return FamilyDECnet;
-#endif
-#ifdef CHAOSCONN
- case AF_CHAOS:
- {
- not implemented
- }
- return FamilyChaos;
-#endif
- default:
- return -1;
- }
-#else /* AMOEBA */
- if (*len == 0) return -1;
- *len = sizeof (ipaddr_t);
- *addr = (pointer) saddr;
- return FamilyInternet;
-#endif /* AMOEBA */
-}
-
-int
-ChangeAccessControl(client, fEnabled)
- ClientPtr client;
- int fEnabled;
-{
- if (!AuthorizedClient(client))
- return BadAccess;
- AccessEnabled = fEnabled;
- return Success;
-}
-
-/* returns FALSE if xhost + in effect, else TRUE */
-int
-GetAccessControl()
-{
- return AccessEnabled;
-}
-
+++ /dev/null
-/* $XConsortium: auth.c /main/27 1996/12/02 10:22:41 lehors $ */
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * authorization hooks for the server
- * Author: Keith Packard, MIT X Consortium
- */
-
-#ifdef K5AUTH
-# include <krb5/krb5.h>
-#endif
-# include "X.h"
-# include "Xauth.h"
-# include "misc.h"
-# include "dixstruct.h"
-# include <sys/types.h>
-# include <sys/stat.h>
-#ifdef XCSECURITY
-#define _SECURITY_SERVER
-# include "extensions/security.h"
-#endif
-#ifdef WIN32
-#include "Xw32defs.h"
-#endif
-
-struct protocol {
- unsigned short name_length;
- char *name;
- int (*Add)(); /* new authorization data */
- XID (*Check)(); /* verify client authorization data */
- int (*Reset)(); /* delete all authorization data entries */
- XID (*ToID)(); /* convert cookie to ID */
- int (*FromID)(); /* convert ID to cookie */
- int (*Remove)(); /* remove a specific cookie */
-#ifdef XCSECURITY
- XID (*Generate)();
-#endif
-};
-
-extern int MitAddCookie ();
-extern XID MitCheckCookie ();
-extern int MitResetCookie ();
-extern XID MitToID ();
-extern int MitFromID (), MitRemoveCookie ();
-extern XID MitGenerateCookie();
-
-#ifdef HASXDMAUTH
-extern int XdmAddCookie ();
-extern XID XdmCheckCookie ();
-extern int XdmResetCookie ();
-extern XID XdmToID ();
-extern int XdmFromID (), XdmRemoveCookie ();
-#endif
-
-#ifdef SECURE_RPC
-extern int SecureRPCAdd();
-extern XID SecureRPCCheck();
-extern int SecureRPCReset();
-extern XID SecureRPCToID();
-extern int SecureRPCFromID(), SecureRPCRemove();
-#endif
-
-#ifdef K5AUTH
-extern int K5Add();
-extern XID K5Check();
-extern int K5Reset();
-extern XID K5ToID();
-extern int K5FromID(), K5Remove();
-#endif
-
-extern XID AuthSecurityCheck();
-
-static struct protocol protocols[] = {
-{ (unsigned short) 18, "MIT-MAGIC-COOKIE-1",
- MitAddCookie, MitCheckCookie, MitResetCookie,
- MitToID, MitFromID, MitRemoveCookie,
-#ifdef XCSECURITY
- MitGenerateCookie
-#endif
-},
-#ifdef HASXDMAUTH
-{ (unsigned short) 19, "XDM-AUTHORIZATION-1",
- XdmAddCookie, XdmCheckCookie, XdmResetCookie,
- XdmToID, XdmFromID, XdmRemoveCookie,
-#ifdef XCSECURITY
- NULL
-#endif
-},
-#endif
-#ifdef SECURE_RPC
-{ (unsigned short) 9, "SUN-DES-1",
- SecureRPCAdd, SecureRPCCheck, SecureRPCReset,
- SecureRPCToID, SecureRPCFromID,SecureRPCRemove,
-#ifdef XCSECURITY
- NULL
-#endif
-},
-#endif
-#ifdef K5AUTH
-{ (unsigned short) 14, "MIT-KERBEROS-5",
- K5Add, K5Check, K5Reset,
- K5ToID, K5FromID, K5Remove,
-#ifdef XCSECURITY
- NULL
-#endif
-},
-#endif
-#ifdef XCSECURITY
-{ (unsigned short) XSecurityAuthorizationNameLen,
- XSecurityAuthorizationName,
- NULL, AuthSecurityCheck, NULL,
- NULL, NULL, NULL,
- NULL
-},
-#endif
-};
-
-# define NUM_AUTHORIZATION (sizeof (protocols) /\
- sizeof (struct protocol))
-
-/*
- * Initialize all classes of authorization by reading the
- * specified authorization file
- */
-
-static char *authorization_file = (char *)NULL;
-
-static Bool ShouldLoadAuth = TRUE;
-
-void
-InitAuthorization (file_name)
-char *file_name;
-{
- authorization_file = file_name;
-}
-
-int
-LoadAuthorization ()
-{
- FILE *f;
- Xauth *auth;
- int i;
- int count = 0;
-
- ShouldLoadAuth = FALSE;
- if (!authorization_file)
- return 0;
- f = fopen (authorization_file, "r");
- if (!f)
- return 0;
- while (auth = XauReadAuth (f)) {
- for (i = 0; i < NUM_AUTHORIZATION; i++) {
- if (protocols[i].name_length == auth->name_length &&
- memcmp (protocols[i].name, auth->name, (int) auth->name_length) == 0 &&
- protocols[i].Add)
- {
- ++count;
- (*protocols[i].Add) (auth->data_length, auth->data,
- FakeClientID(0));
- }
- }
- XauDisposeAuth (auth);
- }
- fclose (f);
- return count;
-}
-
-#ifdef XDMCP
-/*
- * XdmcpInit calls this function to discover all authorization
- * schemes supported by the display
- */
-void
-RegisterAuthorizations ()
-{
- int i;
-
- for (i = 0; i < NUM_AUTHORIZATION; i++)
- XdmcpRegisterAuthorization (protocols[i].name,
- (int)protocols[i].name_length);
-}
-#endif
-
-XID
-CheckAuthorization (name_length, name, data_length, data, client, reason)
- unsigned int name_length;
- char *name;
- unsigned int data_length;
- char *data;
- ClientPtr client;
- char **reason; /* failure message. NULL for default msg */
-{
- int i;
- struct stat buf;
- static time_t lastmod = 0;
-
- if (!authorization_file || stat(authorization_file, &buf))
- {
- lastmod = 0;
- ShouldLoadAuth = TRUE; /* stat lost, so force reload */
- }
- else if (buf.st_mtime > lastmod)
- {
- lastmod = buf.st_mtime;
- ShouldLoadAuth = TRUE;
- }
- if (ShouldLoadAuth)
- {
- if (LoadAuthorization())
- DisableLocalHost(); /* got at least one */
- else
- EnableLocalHost ();
- }
- if (name_length)
- for (i = 0; i < NUM_AUTHORIZATION; i++) {
- if (protocols[i].name_length == name_length &&
- memcmp (protocols[i].name, name, (int) name_length) == 0)
- {
- return (*protocols[i].Check) (data_length, data, client, reason);
- }
- }
- return (XID) ~0L;
-}
-
-void
-ResetAuthorization ()
-{
- int i;
-
- for (i = 0; i < NUM_AUTHORIZATION; i++)
- if (protocols[i].Reset)
- (*protocols[i].Reset)();
- ShouldLoadAuth = TRUE;
-}
-
-XID
-AuthorizationToID (name_length, name, data_length, data)
-unsigned short name_length;
-char *name;
-unsigned short data_length;
-char *data;
-{
- int i;
-
- for (i = 0; i < NUM_AUTHORIZATION; i++) {
- if (protocols[i].name_length == name_length &&
- memcmp (protocols[i].name, name, (int) name_length) == 0 &&
- protocols[i].ToID)
- {
- return (*protocols[i].ToID) (data_length, data);
- }
- }
- return (XID) ~0L;
-}
-
-int
-AuthorizationFromID (id, name_lenp, namep, data_lenp, datap)
-XID id;
-unsigned short *name_lenp;
-char **namep;
-unsigned short *data_lenp;
-char **datap;
-{
- int i;
-
- for (i = 0; i < NUM_AUTHORIZATION; i++) {
- if (protocols[i].FromID &&
- (*protocols[i].FromID) (id, data_lenp, datap)) {
- *name_lenp = protocols[i].name_length;
- *namep = protocols[i].name;
- return 1;
- }
- }
- return 0;
-}
-
-int
-RemoveAuthorization (name_length, name, data_length, data)
-unsigned short name_length;
-char *name;
-unsigned short data_length;
-char *data;
-{
- int i;
-
- for (i = 0; i < NUM_AUTHORIZATION; i++) {
- if (protocols[i].name_length == name_length &&
- memcmp (protocols[i].name, name, (int) name_length) == 0 &&
- protocols[i].Remove)
- {
- return (*protocols[i].Remove) (data_length, data);
- }
- }
- return 0;
-}
-
-int
-AddAuthorization (name_length, name, data_length, data)
-unsigned int name_length;
-char *name;
-unsigned int data_length;
-char *data;
-{
- int i;
-
- for (i = 0; i < NUM_AUTHORIZATION; i++) {
- if (protocols[i].name_length == name_length &&
- memcmp (protocols[i].name, name, (int) name_length) == 0 &&
- protocols[i].Add)
- {
- return (*protocols[i].Add) (data_length, data, FakeClientID(0));
- }
- }
- return 0;
-}
-
-#ifdef XCSECURITY
-
-XID
-GenerateAuthorization(name_length, name, data_length, data,
- data_length_return, data_return)
-unsigned int name_length;
-char *name;
-unsigned int data_length;
-char *data;
-unsigned int *data_length_return;
-char **data_return;
-{
- int i;
-
- for (i = 0; i < NUM_AUTHORIZATION; i++) {
- if (protocols[i].name_length == name_length &&
- memcmp (protocols[i].name, name, (int) name_length) == 0 &&
- protocols[i].Generate)
- {
- return (*protocols[i].Generate) (data_length, data,
- FakeClientID(0), data_length_return, data_return);
- }
- }
- return -1;
-}
-
-/* A random number generator that is more unpredictable
- than that shipped with some systems.
- This code is taken from the C standard. */
-
-static unsigned long int next = 1;
-
-static int
-xdm_rand()
-{
- next = next * 1103515245 + 12345;
- return (unsigned int)(next/65536) % 32768;
-}
-
-static void
-xdm_srand(seed)
- unsigned int seed;
-{
- next = seed;
-}
-
-void
-GenerateRandomData (len, buf)
-int len;
-char *buf;
-{
- static int seed;
- int value;
- int i;
-
- seed += GetTimeInMillis();
- xdm_srand (seed);
- for (i = 0; i < len; i++)
- {
- value = xdm_rand ();
- buf[i] ^= (value & 0xff00) >> 8;
- }
-
- /* XXX add getrusage, popen("ps -ale") */
-}
-
-#endif /* XCSECURITY */
+++ /dev/null
-/* $TOG: connection.c /main/156 1997/06/05 18:43:01 sekhar $ */
-/***********************************************************
-
-Copyright (c) 1987, 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987, 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XFree86: xc/programs/Xserver/os/connection.c,v 3.25.2.2 1997/07/05 15:55:45 dawes Exp $ */
-/*****************************************************************
- * Stuff to create connections --- OS dependent
- *
- * EstablishNewConnections, CreateWellKnownSockets, ResetWellKnownSockets,
- * CloseDownConnection, CheckConnections, AddEnabledDevice,
- * RemoveEnabledDevice, OnlyListToOneClient,
- * ListenToAllClients,
- *
- * (WaitForSomething is in its own file)
- *
- * In this implementation, a client socket table is not kept.
- * Instead, what would be the index into the table is just the
- * file descriptor of the socket. This won't work for if the
- * socket ids aren't small nums (0 - 2^8)
- *
- *****************************************************************/
-
-#ifdef WIN32
-#include <X11/Xwinsock.h>
-#endif
-#include "X.h"
-#include "Xproto.h"
-#include <X11/Xtrans.h>
-#include <errno.h>
-#ifdef X_NOT_STDC_ENV
-extern int errno;
-#endif
-
-#include <signal.h>
-#include <stdio.h>
-
-#ifndef WIN32
-#ifndef MINIX
-#ifndef Lynx
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif
-#endif
-
-#ifdef hpux
-#include <sys/utsname.h>
-#include <sys/ioctl.h>
-#endif
-
-#ifdef AIXV3
-#include <sys/ioctl.h>
-#endif
-
-#ifdef MINIX
-#include <sys/nbio.h>
-
-#define select(n,r,w,x,t) nbio_select(n,r,w,x,t)
-#endif
-
-#ifdef __EMX__
-#define select(n,r,w,x,t) os2PseudoSelect(n,r,w,x,t)
-extern __const__ int _nfiles;
-#endif
-
-#if defined(TCPCONN) || defined(STREAMSCONN)
-# include <netinet/in.h>
-
-/*================================================================
- BEGIN ORL VNC modification
- include arpa/inet.h for inet_ntoa function prototype */
-
-#include <arpa/inet.h>
-
-/* END ORL VNC modification
-================================================================*/
-
-# ifndef hpux
-# ifdef apollo
-# ifndef NO_TCP_H
-# include <netinet/tcp.h>
-# endif
-# else
-# ifdef CSRG_BASED
-# include <sys/param.h>
-# endif
-# ifndef __EMX__
-# include <netinet/tcp.h>
-# endif
-# endif
-# endif
-#endif
-
-#ifdef AMTCPCONN
-#include <server/ip/types.h>
-#include <server/ip/gen/in.h>
-#include <server/ip/gen/inet.h>
-#endif
-
-#if !defined(AMOEBA) && !defined(_MINIX) && !defined(__EMX__)
-#ifndef Lynx
-#include <sys/uio.h>
-#else
-#include <uio.h>
-#endif
-#endif
-#endif /* WIN32 */
-#include "misc.h" /* for typedef of pointer */
-#include <X11/Xpoll.h>
-#include "osdep.h"
-#include "opaque.h"
-#include "dixstruct.h"
-#ifdef XAPPGROUP
-#include "extensions/Xagsrv.h"
-#endif
-#ifdef XCSECURITY
-#define _SECURITY_SERVER
-#include "extensions/security.h"
-#endif
-#ifdef LBX
-#include "lbxserve.h"
-#endif
-
-#ifdef X_NOT_POSIX
-#define Pid_t int
-#else
-#define Pid_t pid_t
-#endif
-
-#ifdef DNETCONN
-#include <netdnet/dn.h>
-#endif /* DNETCONN */
-
-extern char *display; /* The display number */
-int lastfdesc; /* maximum file descriptor */
-
-fd_set WellKnownConnections; /* Listener mask */
-fd_set EnabledDevices; /* mask for input devices that are on */
-fd_set AllSockets; /* select on this */
-fd_set AllClients; /* available clients */
-fd_set LastSelectMask; /* mask returned from last select call */
-fd_set ClientsWithInput; /* clients with FULL requests in buffer */
-fd_set ClientsWriteBlocked; /* clients who cannot receive output */
-fd_set OutputPending; /* clients with reply/event data ready to go */
-int MaxClients = MAXSOCKS;
-Bool NewOutputPending; /* not yet attempted to write some new output */
-Bool AnyClientsWriteBlocked; /* true if some client blocked on write */
-
-Bool RunFromSmartParent; /* send SIGUSR1 to parent process */
-Bool PartialNetwork; /* continue even if unable to bind all addrs */
-char *protNoListen; /* don't listen on this protocol */
-static Pid_t ParentProcess;
-
-static Bool debug_conns = FALSE;
-
-fd_set IgnoredClientsWithInput;
-static fd_set GrabImperviousClients;
-static fd_set SavedAllClients;
-static fd_set SavedAllSockets;
-static fd_set SavedClientsWithInput;
-int GrabInProgress = 0;
-
-#ifndef WIN32
-int ConnectionTranslation[MAXSOCKS];
-#else
-/* SPAM ALERT !!!
- * On NT fds are not between 0 and MAXSOCKS, they are unrelated, and there is
- * not even a known maximum value, so use something quite arbitrary for now.
- * This is clearly boggus and another form of storage which doesn't use the fd
- * as a direct index should really be implemented for NT.
- */
-#define MAXFD 500
-int ConnectionTranslation[MAXFD];
-#endif
-
-XtransConnInfo *ListenTransConns = NULL;
-int *ListenTransFds = NULL;
-int ListenTransCount;
-
-extern int auditTrailLevel;
-
-static void ErrorConnMax(
-#if NeedFunctionPrototypes
-XtransConnInfo /* trans_conn */
-#endif
-);
-
-#ifndef LBX
-static
-#endif
-void CloseDownFileDescriptor(
-#if NeedFunctionPrototypes
-#ifdef LBX
- ClientPtr client
-#else
- register OsCommPtr /*oc*/
-#endif
-#endif
-);
-
-#ifdef LBX
-extern int LbxFlushClient();
-extern void LbxCloseClient();
-#endif /* LBX */
-
-static XtransConnInfo
-lookup_trans_conn (fd)
- int fd;
-{
- if (ListenTransFds)
- {
- int i;
- for (i = 0; i < ListenTransCount; i++)
- if (ListenTransFds[i] == fd)
- return ListenTransConns[i];
- }
-
- return (NULL);
-}
-
-#ifdef XDMCP
-void XdmcpOpenDisplay(), XdmcpInit(), XdmcpReset(), XdmcpCloseDisplay();
-#endif
-
-/*****************
- * CreateWellKnownSockets
- * At initialization, create the sockets to listen on for new clients.
- *****************/
-
-void
-CreateWellKnownSockets()
-{
- int request, i;
- int partial;
- char port[20];
-
- FD_ZERO(&AllSockets);
- FD_ZERO(&AllClients);
- FD_ZERO(&LastSelectMask);
- FD_ZERO(&ClientsWithInput);
-
-#ifndef WIN32
- for (i=0; i<MAXSOCKS; i++) ConnectionTranslation[i] = 0;
-#else
- for (i=0; i<MAXFD; i++) ConnectionTranslation[i] = 0;
-#endif
-#ifdef XNO_SYSCONF /* should only be on FreeBSD 1.x and NetBSD 0.x */
-#undef _SC_OPEN_MAX
-#endif
-#ifndef __EMX__
-#ifdef _SC_OPEN_MAX
- lastfdesc = sysconf(_SC_OPEN_MAX) - 1;
-#else
-#ifdef hpux /* || defined(__EMX__) ? */
- lastfdesc = _NFILE - 1;
-#else
- lastfdesc = getdtablesize() - 1;
-#endif
-#endif
-#else
- lastfdesc = _nfiles - 1;
-#endif
-
- if (lastfdesc > MAXSOCKS)
- {
- lastfdesc = MAXSOCKS;
- if (debug_conns)
- ErrorF( "GOT TO END OF SOCKETS %d\n", MAXSOCKS);
- }
-
- FD_ZERO (&WellKnownConnections);
-
- sprintf (port, "%d", atoi (display));
-
- if (protNoListen)
- if (_XSERVTransNoListen(protNoListen))
- {
- FatalError ("Failed to disable listen for %s", protNoListen);
- }
-
- if ((_XSERVTransMakeAllCOTSServerListeners (port, &partial,
- &ListenTransCount, &ListenTransConns) >= 0) &&
- (ListenTransCount >= 1))
- {
- if (!PartialNetwork && partial)
- {
- FatalError ("Failed to establish all listening sockets");
- }
- else
- {
- ListenTransFds = (int *) xalloc (ListenTransCount * sizeof (int));
-
- for (i = 0; i < ListenTransCount; i++)
- {
- int fd = _XSERVTransGetConnectionNumber (ListenTransConns[i]);
-
- ListenTransFds[i] = fd;
- FD_SET (fd, &WellKnownConnections);
-
- if (!_XSERVTransIsLocal (ListenTransConns[i]))
- {
- DefineSelf (fd);
- }
- }
- }
- }
-
- if (!XFD_ANYSET (&WellKnownConnections))
- FatalError ("Cannot establish any listening sockets - Make sure an X server isn't already running");
-#ifndef WIN32
- OsSignal (SIGPIPE, SIG_IGN);
- OsSignal (SIGHUP, AutoResetServer);
-#endif
- OsSignal (SIGINT, GiveUp);
- OsSignal (SIGTERM, GiveUp);
- XFD_COPYSET (&WellKnownConnections, &AllSockets);
- ResetHosts(display);
- /*
- * Magic: If SIGUSR1 was set to SIG_IGN when
- * the server started, assume that either
- *
- * a- The parent process is ignoring SIGUSR1
- *
- * or
- *
- * b- The parent process is expecting a SIGUSR1
- * when the server is ready to accept connections
- *
- * In the first case, the signal will be harmless,
- * in the second case, the signal will be quite
- * useful
- */
-#ifndef WIN32
-/*================================================================
- BEGIN ORL VNC modification
- Don't use SIGUSR1 - linuxthread uses this internally */
-
-/* apparently no longer true. */
-
- if (OsSignal (SIGUSR1, SIG_IGN) == SIG_IGN)
- RunFromSmartParent = TRUE;
- ParentProcess = getppid ();
- if (RunFromSmartParent) {
- if (ParentProcess > 0) {
- kill (ParentProcess, SIGUSR1);
- }
- }
-
-
-/* END ORL VNC modification
-================================================================*/
-#endif
-#ifdef XDMCP
- XdmcpInit ();
-#endif
-}
-
-void
-ResetWellKnownSockets ()
-{
- int i;
-
- ResetOsBuffers();
-
- for (i = 0; i < ListenTransCount; i++)
- {
- int status = _XSERVTransResetListener (ListenTransConns[i]);
-
- if (status != TRANS_RESET_NOOP)
- {
- if (status == TRANS_RESET_FAILURE)
- {
- /*
- * ListenTransConns[i] freed by xtrans.
- * Remove it from out list.
- */
-
- FD_CLR (ListenTransFds[i], &WellKnownConnections);
- ListenTransFds[i] = ListenTransFds[ListenTransCount - 1];
- ListenTransConns[i] = ListenTransConns[ListenTransCount - 1];
- ListenTransCount -= 1;
- i -= 1;
- }
- else if (status == TRANS_RESET_NEW_FD)
- {
- /*
- * A new file descriptor was allocated (the old one was closed)
- */
-
- int newfd = _XSERVTransGetConnectionNumber (ListenTransConns[i]);
-
- FD_CLR (ListenTransFds[i], &WellKnownConnections);
- ListenTransFds[i] = newfd;
- FD_SET(newfd, &WellKnownConnections);
- }
- }
- }
-
- ResetAuthorization ();
- ResetHosts(display);
- /*
- * See above in CreateWellKnownSockets about SIGUSR1
- */
-#ifndef WIN32
-/*================================================================
- BEGIN ORL VNC modification
- Don't use SIGUSR1 - linuxthread uses this internally */
-
- if (RunFromSmartParent) {
- if (ParentProcess > 0) {
- kill (ParentProcess, SIGUSR1);
- }
- }
-
-/* END ORL VNC modification
-================================================================*/
-#endif
- /*
- * restart XDMCP
- */
-#ifdef XDMCP
- XdmcpReset ();
-#endif
-}
-
-static void
-AuthAudit (client, letin, saddr, len, proto_n, auth_proto, auth_id)
- ClientPtr client;
- Bool letin;
- struct sockaddr *saddr;
- int len;
- unsigned short proto_n;
- char *auth_proto;
- int auth_id;
-{
- char addr[128];
- char *out = addr;
-
- if (!((OsCommPtr)client->osPrivate)->trans_conn) {
- strcpy(addr, "LBX proxy at ");
- out += strlen(addr);
- }
- if (!len)
- strcpy(out, "local host");
- else
- switch (saddr->sa_family)
- {
- case AF_UNSPEC:
-#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
- case AF_UNIX:
-#endif
- strcpy(out, "local host");
- break;
-#if defined(TCPCONN) || defined(STREAMSCONN) || defined(MNX_TCPCONN)
- case AF_INET:
- sprintf(out, "IP %s port %d",
- inet_ntoa(((struct sockaddr_in *) saddr)->sin_addr),
- ntohs(((struct sockaddr_in *) saddr)->sin_port));
- break;
-#endif
-#ifdef DNETCONN
- case AF_DECnet:
- sprintf(out, "DN %s",
- dnet_ntoa(&((struct sockaddr_dn *) saddr)->sdn_add));
- break;
-#endif
-#ifdef AMRPCCONN
- case FamilyAmoeba:
- sprintf(addr, "AM %s", saddr);
- break;
-#endif
-#if defined(AMTCPCONN) && !(defined(TCPCONN) || defined(STREAMSCONN))
- case AF_INET:
- sprintf(addr, "AMIP %s", inet_ntoa(*((ipaddr_t *) saddr)));
- break;
-#endif
- default:
- strcpy(out, "unknown address");
- }
- if (letin)
- AuditF("client %d connected from %s\n", client->index, addr);
- else
- AuditF("client %d rejected from %s\n", client->index, addr);
- if (proto_n)
- AuditF(" Auth name: %.*s ID: %d\n", proto_n, auth_proto, auth_id);
-}
-
-XID
-AuthorizationIDOfClient(client)
- ClientPtr client;
-{
- if (client->osPrivate)
- return ((OsCommPtr)client->osPrivate)->auth_id;
- else
- return None;
-}
-
-
-/*****************************************************************
- * ClientAuthorized
- *
- * Sent by the client at connection setup:
- * typedef struct _xConnClientPrefix {
- * CARD8 byteOrder;
- * BYTE pad;
- * CARD16 majorVersion, minorVersion;
- * CARD16 nbytesAuthProto;
- * CARD16 nbytesAuthString;
- * } xConnClientPrefix;
- *
- * It is hoped that eventually one protocol will be agreed upon. In the
- * mean time, a server that implements a different protocol than the
- * client expects, or a server that only implements the host-based
- * mechanism, will simply ignore this information.
- *
- *****************************************************************/
-
-char *
-ClientAuthorized(client, proto_n, auth_proto, string_n, auth_string)
- ClientPtr client;
- char *auth_proto, *auth_string;
- unsigned int proto_n, string_n;
-{
- register OsCommPtr priv;
- Xtransaddr *from = NULL;
- int family;
- int fromlen;
- XID auth_id;
- char *reason = NULL;
- XtransConnInfo trans_conn;
-
- auth_id = CheckAuthorization (proto_n, auth_proto,
- string_n, auth_string, client, &reason);
-
- priv = (OsCommPtr)client->osPrivate;
- trans_conn = priv->trans_conn;
-#ifdef LBX
- if (!trans_conn) {
- ClientPtr lbxpc = LbxProxyClient(priv->proxy);
- trans_conn = ((OsCommPtr)lbxpc->osPrivate)->trans_conn;
- if (auth_id == (XID) ~0L && !GetAccessControl())
- auth_id = ((OsCommPtr)lbxpc->osPrivate)->auth_id;
-#ifdef XCSECURITY
- else if (auth_id != (XID) ~0L && !SecuritySameLevel(lbxpc, auth_id)) {
- auth_id = (XID) ~0L;
- reason = "Client trust level differs from that of LBX Proxy";
- }
-#endif
- }
-#endif
- if (auth_id == (XID) ~0L)
- {
- if (
-#ifdef XCSECURITY
- (proto_n == 0 ||
- strncmp (auth_proto, XSecurityAuthorizationName, proto_n) != 0) &&
-#endif
- _XSERVTransGetPeerAddr (trans_conn,
- &family, &fromlen, &from) != -1)
- {
-#ifdef AMRPCCONN
- /* Amoeba RPC connections are already checked by the capability. */
- if (family == FamilyAmoeba) {
- auth_id = (XID) 0;
- }
- else
-#endif
- if (
-#ifdef LBX
- !priv->trans_conn ||
-#endif
- InvalidHost ((struct sockaddr *) from, fromlen))
- AuthAudit(client, FALSE, (struct sockaddr *) from,
- fromlen, proto_n, auth_proto, auth_id);
- else
- {
- auth_id = (XID) 0;
- if (auditTrailLevel > 1)
- AuthAudit(client, TRUE,
- (struct sockaddr *) from, fromlen,
- proto_n, auth_proto, auth_id);
- }
-
- xfree ((char *) from);
- }
-
- if (auth_id == (XID) ~0L)
- if (reason)
- return reason;
- else
- return "Client is not authorized to connect to Server";
- }
- else if (auditTrailLevel > 1)
- {
- if (_XSERVTransGetPeerAddr (trans_conn,
- &family, &fromlen, &from) != -1)
- {
- AuthAudit(client, TRUE, (struct sockaddr *) from, fromlen,
- proto_n, auth_proto, auth_id);
-
- xfree ((char *) from);
- }
- }
- priv->auth_id = auth_id;
- priv->conn_time = 0;
-
-#ifdef XDMCP
- /* indicate to Xdmcp protocol that we've opened new client */
- XdmcpOpenDisplay(priv->fd);
-#endif /* XDMCP */
-#ifdef XAPPGROUP
- if (ClientStateCallback)
- XagCallClientStateChange (client);
-#endif
- /* At this point, if the client is authorized to change the access control
- * list, we should getpeername() information, and add the client to
- * the selfhosts list. It's not really the host machine, but the
- * true purpose of the selfhosts list is to see who may change the
- * access control list.
- */
- return((char *)NULL);
-}
-
-static ClientPtr
-#ifdef LBX
-AllocNewConnection (trans_conn, fd, conn_time, Flush, Close, proxy)
-#else
-AllocNewConnection (trans_conn, fd, conn_time)
-#endif
- XtransConnInfo trans_conn;
- int fd;
- CARD32 conn_time;
-#ifdef LBX
- int (*Flush)();
- void (*Close)();
- LbxProxyPtr proxy;
-#endif
-{
- OsCommPtr oc;
- ClientPtr client;
-
- if (
-#ifdef LBX
- trans_conn &&
-#endif
-#ifndef WIN32
- fd >= lastfdesc
-#else
- XFD_SETCOUNT(&AllClients) >= MaxClients
-#endif
- )
- return NullClient;
- oc = (OsCommPtr)xalloc(sizeof(OsCommRec));
- if (!oc)
- return NullClient;
- oc->trans_conn = trans_conn;
- oc->fd = fd;
- oc->input = (ConnectionInputPtr)NULL;
- oc->output = (ConnectionOutputPtr)NULL;
- oc->auth_id = None;
- oc->conn_time = conn_time;
-#ifdef LBX
- oc->proxy = proxy;
- oc->Flush = Flush;
- oc->Close = Close;
- oc->largereq = (ConnectionInputPtr) NULL;
-#endif
- if (!(client = NextAvailableClient((pointer)oc)))
- {
- xfree (oc);
- return NullClient;
- }
-#ifdef LBX
- if (trans_conn)
-#endif
- {
- ConnectionTranslation[fd] = client->index;
- if (GrabInProgress)
- {
- FD_SET(fd, &SavedAllClients);
- FD_SET(fd, &SavedAllSockets);
- }
- else
- {
- FD_SET(fd, &AllClients);
- FD_SET(fd, &AllSockets);
- }
- }
- return client;
-}
-
-#ifdef LBX
-
-int
-ClientConnectionNumber (client)
- ClientPtr client;
-{
- OsCommPtr oc = (OsCommPtr) client->osPrivate;
-
- return oc->fd;
-}
-
-ClientPtr
-AllocLbxClientConnection (client, proxy)
- ClientPtr client;
- LbxProxyPtr proxy;
-{
- OsCommPtr oc = (OsCommPtr) client->osPrivate;
-
- return AllocNewConnection ((XtransConnInfo)NULL, oc->fd, GetTimeInMillis(),
- LbxFlushClient, LbxCloseClient, proxy);
-}
-
-void
-LbxProxyConnection (client, proxy)
- ClientPtr client;
- LbxProxyPtr proxy;
-{
- OsCommPtr oc = (OsCommPtr) client->osPrivate;
-
- FlushClient(client, oc, (char *)NULL, 0);
- oc->proxy = proxy;
- oc->Flush = LbxFlushClient;
- oc->Close = LbxCloseClient;
- LbxPrimeInput(client, proxy);
-}
-
-#endif
-
-/*****************
- * EstablishNewConnections
- * If anyone is waiting on listened sockets, accept them.
- * Returns a mask with indices of new clients. Updates AllClients
- * and AllSockets.
- *****************/
-
-/*ARGSUSED*/
-Bool
-EstablishNewConnections(clientUnused, closure)
- ClientPtr clientUnused;
- pointer closure;
-{
-#ifndef WIN32
- fd_mask readyconnections; /* mask of listeners that are ready */
-#else
- fd_set readyconnections; /* set of listeners that are ready */
-#endif
- int curconn; /* fd of listener that's ready */
- register int newconn; /* fd of new client */
- CARD32 connect_time;
- register int i;
- register ClientPtr client;
- register OsCommPtr oc;
- fd_set tmask;
-
-#ifndef AMOEBA
- XFD_ANDSET (&tmask, (fd_set*)closure, &WellKnownConnections);
-#ifndef WIN32
- readyconnections = tmask.fds_bits[0];
- if (!readyconnections)
- return TRUE;
-#else
- XFD_COPYSET(&tmask, &readyconnections);
- if (!XFD_ANYSET(&readyconnections))
- return TRUE;
-#endif
- connect_time = GetTimeInMillis();
- /* kill off stragglers */
- for (i=1; i<currentMaxClients; i++)
- {
- if (client = clients[i])
- {
- oc = (OsCommPtr)(client->osPrivate);
- if (oc && (oc->conn_time != 0) &&
- (connect_time - oc->conn_time) >= TimeOutValue ||
- client->noClientException != Success && !client->clientGone)
- CloseDownClient(client);
- }
- }
-#else /* AMOEBA */
- /* EstablishNewConnections is only called when there is one new
- * connection waiting on the first transport.
- */
- readyconnections = 1;
-#endif /* AMOEBA */
-#ifndef WIN32
- while (readyconnections)
-#else
- for (i = 0; i < XFD_SETCOUNT(&readyconnections); i++)
-#endif
- {
- XtransConnInfo trans_conn, new_trans_conn;
- int status;
-
-#ifndef WIN32
- curconn = ffs (readyconnections) - 1;
- readyconnections &= ~(1 << curconn);
-#else
- curconn = XFD_FD(&readyconnections, i);
-#endif
-
- if ((trans_conn = lookup_trans_conn (curconn)) == NULL)
- continue;
-
- if ((new_trans_conn = _XSERVTransAccept (trans_conn, &status)) == NULL)
- continue;
-
- newconn = _XSERVTransGetConnectionNumber (new_trans_conn);
-
- _XSERVTransSetOption(new_trans_conn, TRANS_NONBLOCKING, 1);
-
- if (!AllocNewConnection (new_trans_conn, newconn, connect_time
-#ifdef LBX
- , StandardFlushClient,
- CloseDownFileDescriptor, (LbxProxyPtr)NULL
-#endif
- ))
- {
- ErrorConnMax(new_trans_conn);
- _XSERVTransClose(new_trans_conn);
- }
- }
- return TRUE;
-}
-
-#define NOROOM "Maximum number of clients reached"
-
-/************
- * ErrorConnMax
- * Fail a connection due to lack of client or file descriptor space
- ************/
-
-static void
-ErrorConnMax(trans_conn)
-XtransConnInfo trans_conn;
-{
- register int fd = _XSERVTransGetConnectionNumber (trans_conn);
- xConnSetupPrefix csp;
- char pad[3];
- struct iovec iov[3];
- char byteOrder = 0;
- int whichbyte = 1;
-#ifndef AMOEBA
- struct timeval waittime;
- fd_set mask;
-
- /* if these seems like a lot of trouble to go to, it probably is */
- waittime.tv_sec = BOTIMEOUT / MILLI_PER_SECOND;
- waittime.tv_usec = (BOTIMEOUT % MILLI_PER_SECOND) *
- (1000000 / MILLI_PER_SECOND);
- FD_ZERO(&mask);
- FD_SET(fd, &mask);
- (void)Select(fd + 1, &mask, NULL, NULL, &waittime);
-#endif
- /* try to read the byte-order of the connection */
- (void)_XSERVTransRead(trans_conn, &byteOrder, 1);
- if ((byteOrder == 'l') || (byteOrder == 'B'))
- {
- csp.success = xFalse;
- csp.lengthReason = sizeof(NOROOM) - 1;
- csp.length = (sizeof(NOROOM) + 2) >> 2;
- csp.majorVersion = X_PROTOCOL;
- csp.minorVersion = X_PROTOCOL_REVISION;
- if (((*(char *) &whichbyte) && (byteOrder == 'B')) ||
- (!(*(char *) &whichbyte) && (byteOrder == 'l')))
- {
- swaps(&csp.majorVersion, whichbyte);
- swaps(&csp.minorVersion, whichbyte);
- swaps(&csp.length, whichbyte);
- }
- iov[0].iov_len = sz_xConnSetupPrefix;
- iov[0].iov_base = (char *) &csp;
- iov[1].iov_len = csp.lengthReason;
- iov[1].iov_base = NOROOM;
- iov[2].iov_len = (4 - (csp.lengthReason & 3)) & 3;
- iov[2].iov_base = pad;
- (void)_XSERVTransWritev(trans_conn, iov, 3);
- }
-}
-
-/************
- * CloseDownFileDescriptor:
- * Remove this file descriptor and it's I/O buffers, etc.
- ************/
-
-#ifdef LBX
-void
-CloseDownFileDescriptor(client)
- ClientPtr client;
-#else
-static void
-CloseDownFileDescriptor(oc)
- register OsCommPtr oc;
-#endif
-{
-#ifdef LBX
- register OsCommPtr oc = (OsCommPtr) client->osPrivate;
-#endif
- int connection = oc->fd;
-
- if (oc->trans_conn) {
- _XSERVTransDisconnect(oc->trans_conn);
- _XSERVTransClose(oc->trans_conn);
- }
-#ifdef LBX
- ConnectionTranslation[connection] = 0;
-#else
- FreeOsBuffers(oc);
-#endif
- FD_CLR(connection, &AllSockets);
- FD_CLR(connection, &AllClients);
- FD_CLR(connection, &ClientsWithInput);
- FD_CLR(connection, &GrabImperviousClients);
- if (GrabInProgress)
- {
- FD_CLR(connection, &SavedAllSockets);
- FD_CLR(connection, &SavedAllClients);
- FD_CLR(connection, &SavedClientsWithInput);
- }
- FD_CLR(connection, &ClientsWriteBlocked);
- if (!XFD_ANYSET(&ClientsWriteBlocked))
- AnyClientsWriteBlocked = FALSE;
- FD_CLR(connection, &OutputPending);
-#ifndef LBX
- xfree(oc);
-#endif
-}
-
-/*****************
- * CheckConections
- * Some connection has died, go find which one and shut it down
- * The file descriptor has been closed, but is still in AllClients.
- * If would truly be wonderful if select() would put the bogus
- * file descriptors in the exception mask, but nooooo. So we have
- * to check each and every socket individually.
- *****************/
-
-void
-CheckConnections()
-{
-#ifndef WIN32
- fd_mask mask;
-#endif
- fd_set tmask;
- register int curclient, curoff;
- int i;
- struct timeval notime;
- int r;
-#ifdef WIN32
- fd_set savedAllClients;
-#endif
-
-#ifndef AMOEBA
- notime.tv_sec = 0;
- notime.tv_usec = 0;
-
-#ifndef WIN32
- for (i=0; i<howmany(XFD_SETSIZE, NFDBITS); i++)
- {
- mask = AllClients.fds_bits[i];
- while (mask)
- {
- curoff = ffs (mask) - 1;
- curclient = curoff + (i << 5);
- FD_ZERO(&tmask);
- FD_SET(curclient, &tmask);
- r = Select (curclient + 1, &tmask, NULL, NULL, ¬ime);
- if (r < 0)
- CloseDownClient(clients[ConnectionTranslation[curclient]]);
- mask &= ~(1 << curoff);
- }
- }
-#else
- XFD_COPYSET(&AllClients, &savedAllClients);
- for (i = 0; i < XFD_SETCOUNT(&savedAllClients); i++)
- {
- curclient = XFD_FD(&savedAllClients, i);
- FD_ZERO(&tmask);
- FD_SET(curclient, &tmask);
- r = Select (curclient + 1, &tmask, NULL, NULL, ¬ime);
- if (r < 0)
- CloseDownClient(clients[ConnectionTranslation[curclient]]);
- }
-#endif
-#endif
-}
-
-
-/*****************
- * CloseDownConnection
- * Delete client from AllClients and free resources
- *****************/
-
-void
-CloseDownConnection(client)
- ClientPtr client;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
-
- if (oc->output && oc->output->count)
- FlushClient(client, oc, (char *)NULL, 0);
-#ifdef XDMCP
- XdmcpCloseDisplay(oc->fd);
-#endif
-#ifndef LBX
- CloseDownFileDescriptor(oc);
-#else
- (*oc->Close) (client);
- FreeOsBuffers(oc);
- xfree(oc);
-#endif
- client->osPrivate = (pointer)NULL;
- if (auditTrailLevel > 1)
- AuditF("client %d disconnected\n", client->index);
-}
-
-
-AddEnabledDevice(fd)
- int fd;
-{
- FD_SET(fd, &EnabledDevices);
- FD_SET(fd, &AllSockets);
-}
-
-
-RemoveEnabledDevice(fd)
- int fd;
-{
- FD_CLR(fd, &EnabledDevices);
- FD_CLR(fd, &AllSockets);
-}
-
-/*****************
- * OnlyListenToOneClient:
- * Only accept requests from one client. Continue to handle new
- * connections, but don't take any protocol requests from the new
- * ones. Note that if GrabInProgress is set, EstablishNewConnections
- * needs to put new clients into SavedAllSockets and SavedAllClients.
- * Note also that there is no timeout for this in the protocol.
- * This routine is "undone" by ListenToAllClients()
- *****************/
-
-OnlyListenToOneClient(client)
- ClientPtr client;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- int connection = oc->fd;
-
- if (! GrabInProgress)
- {
- XFD_COPYSET(&ClientsWithInput, &SavedClientsWithInput);
- XFD_ANDSET(&ClientsWithInput,
- &ClientsWithInput, &GrabImperviousClients);
- if (FD_ISSET(connection, &SavedClientsWithInput))
- {
- FD_CLR(connection, &SavedClientsWithInput);
- FD_SET(connection, &ClientsWithInput);
- }
- XFD_UNSET(&SavedClientsWithInput, &GrabImperviousClients);
- XFD_COPYSET(&AllSockets, &SavedAllSockets);
- XFD_COPYSET(&AllClients, &SavedAllClients);
- XFD_UNSET(&AllSockets, &AllClients);
- XFD_ANDSET(&AllClients, &AllClients, &GrabImperviousClients);
- FD_SET(connection, &AllClients);
- XFD_ORSET(&AllSockets, &AllSockets, &AllClients);
- GrabInProgress = client->index;
- }
-}
-
-/****************
- * ListenToAllClients:
- * Undoes OnlyListentToOneClient()
- ****************/
-
-ListenToAllClients()
-{
- if (GrabInProgress)
- {
- XFD_ORSET(&AllSockets, &AllSockets, &SavedAllSockets);
- XFD_ORSET(&AllClients, &AllClients, &SavedAllClients);
- XFD_ORSET(&ClientsWithInput, &ClientsWithInput, &SavedClientsWithInput);
- GrabInProgress = 0;
- }
-}
-
-/****************
- * IgnoreClient
- * Removes one client from input masks.
- * Must have cooresponding call to AttendClient.
- ****************/
-
-IgnoreClient (client)
- ClientPtr client;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- int connection = oc->fd;
-#ifdef LBX
- LbxClientPtr lbxClient = LbxClient(client);
-#endif
-
- isItTimeToYield = TRUE;
-#ifdef LBX
- if (lbxClient) {
- lbxClient->ignored = TRUE;
- return;
- }
-#endif
- if (!GrabInProgress || FD_ISSET(connection, &AllClients))
- {
- if (FD_ISSET (connection, &ClientsWithInput))
- FD_SET(connection, &IgnoredClientsWithInput);
- else
- FD_CLR(connection, &IgnoredClientsWithInput);
- FD_CLR(connection, &ClientsWithInput);
- FD_CLR(connection, &AllSockets);
- FD_CLR(connection, &AllClients);
- FD_CLR(connection, &LastSelectMask);
- }
- else
- {
- if (FD_ISSET (connection, &SavedClientsWithInput))
- FD_SET(connection, &IgnoredClientsWithInput);
- else
- FD_CLR(connection, &IgnoredClientsWithInput);
- FD_CLR(connection, &SavedClientsWithInput);
- FD_CLR(connection, &SavedAllSockets);
- FD_CLR(connection, &SavedAllClients);
- }
-}
-
-/****************
- * AttendClient
- * Adds one client back into the input masks.
- ****************/
-
-AttendClient (client)
- ClientPtr client;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- int connection = oc->fd;
-#ifdef LBX
- LbxClientPtr lbxClient = LbxClient(client);
-
- if (lbxClient) {
- lbxClient->ignored = FALSE;
- return;
- }
-#endif
- if (!GrabInProgress || GrabInProgress == client->index ||
- FD_ISSET(connection, &GrabImperviousClients))
- {
- FD_SET(connection, &AllClients);
- FD_SET(connection, &AllSockets);
- FD_SET(connection, &LastSelectMask);
- if (FD_ISSET (connection, &IgnoredClientsWithInput))
- FD_SET(connection, &ClientsWithInput);
- }
- else
- {
- FD_SET(connection, &SavedAllClients);
- FD_SET(connection, &SavedAllSockets);
- if (FD_ISSET(connection, &IgnoredClientsWithInput))
- FD_SET(connection, &SavedClientsWithInput);
- }
-}
-
-/* make client impervious to grabs; assume only executing client calls this */
-
-MakeClientGrabImpervious(client)
- ClientPtr client;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- int connection = oc->fd;
-
- FD_SET(connection, &GrabImperviousClients);
-
- if (ServerGrabCallback)
- {
- ServerGrabInfoRec grabinfo;
- grabinfo.client = client;
- grabinfo.grabstate = CLIENT_IMPERVIOUS;
- CallCallbacks(&ServerGrabCallback, &grabinfo);
- }
-}
-
-/* make client pervious to grabs; assume only executing client calls this */
-
-MakeClientGrabPervious(client)
- ClientPtr client;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- int connection = oc->fd;
-
- FD_CLR(connection, &GrabImperviousClients);
- if (GrabInProgress && (GrabInProgress != client->index))
- {
- if (FD_ISSET(connection, &ClientsWithInput))
- {
- FD_SET(connection, &SavedClientsWithInput);
- FD_CLR(connection, &ClientsWithInput);
- }
- FD_CLR(connection, &AllSockets);
- FD_CLR(connection, &AllClients);
- isItTimeToYield = TRUE;
- }
-
- if (ServerGrabCallback)
- {
- ServerGrabInfoRec grabinfo;
- grabinfo.client = client;
- grabinfo.grabstate = CLIENT_PERVIOUS;
- CallCallbacks(&ServerGrabCallback, &grabinfo);
- }
-}
+++ /dev/null
-/* $XConsortium: decompress.c,v 1.5 94/04/17 20:26:57 dpw Exp $ */
-/*
-
-Copyright (c) 1990 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-
-/*
- * decompress - cat a compressed file
- */
-
-#include <stdio.h>
-
-#ifdef TEST
-#define xalloc(s) malloc(s)
-#define xfree(s) free(s)
-
-typedef char *FID;
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <ctype.h>
-
-#else
-#include "Xos.h"
-#include "misc.h"
-#endif
-
-#define BITS 16
-
-/*
- * a code_int must be able to hold 2**BITS values of type int, and also -1
- */
-#if BITS > 15
-typedef long int code_int;
-#else
-typedef int code_int;
-#endif
-
-typedef long int count_int;
-
-#ifdef NO_UCHAR
- typedef char char_type;
-#else
- typedef unsigned char char_type;
-#endif /* UCHAR */
-
-static char_type magic_header[] = { "\037\235" }; /* 1F 9D */
-
-/* Defines for third byte of header */
-#define BIT_MASK 0x1f
-#define BLOCK_MASK 0x80
-/* Masks 0x40 and 0x20 are free. I think 0x20 should mean that there is
- a fourth header byte (for expansion).
-*/
-
-#define INIT_BITS 9 /* initial number of bits/code */
-
-#ifdef COMPATIBLE /* But wrong! */
-# define MAXCODE(n_bits) (1 << (n_bits) - 1)
-#else
-# define MAXCODE(n_bits) ((1 << (n_bits)) - 1)
-#endif /* COMPATIBLE */
-
-static code_int getcode();
-
-/*
- * the next two codes should not be changed lightly, as they must not
- * lie within the contiguous general code space.
- */
-#define FIRST 257 /* first free entry */
-#define CLEAR 256 /* table clear output code */
-
-#define STACK_SIZE 8192
-
-typedef struct _compressedFILE {
- FILE *file;
-
- char_type *stackp;
- code_int oldcode;
- char_type finchar;
-
- int block_compress;
- int maxbits;
- code_int maxcode, maxmaxcode;
-
- code_int free_ent;
- int clear_flg;
- int n_bits;
-
- /* bit buffer */
- int offset, size;
- char_type buf[BITS];
-
- char_type de_stack[STACK_SIZE];
- char_type *tab_suffix;
- unsigned short *tab_prefix;
-} CompressedFile;
-
-static int hsize_table[] = {
- 5003, /* 12 bits - 80% occupancy */
- 9001, /* 13 bits - 91% occupancy */
- 18013, /* 14 bits - 91% occupancy */
- 35023, /* 15 bits - 94% occupancy */
- 69001 /* 16 bits - 95% occupancy */
-};
-
-FID
-CompressedFontFileInit (f)
- FILE *f;
-{
- int code;
- int maxbits;
- int hsize;
- CompressedFile *file;
- int extra;
-
- if ((getc(f) != (magic_header[0] & 0xFF)) ||
- (getc(f) != (magic_header[1] & 0xFF)))
- {
- return 0;
- }
- code = getc (f);
- maxbits = code & BIT_MASK;
- if (maxbits > BITS || maxbits < 12)
- return 0;
- hsize = hsize_table[maxbits - 12];
- extra = (1 << maxbits) * sizeof (char_type) +
- hsize * sizeof (unsigned short);
- file = (CompressedFile *) xalloc (sizeof (CompressedFile) + extra);
- if (!file)
- return 0;
- file->file = f;
- file->maxbits = maxbits;
- file->block_compress = code & BLOCK_MASK;
- file->maxmaxcode = 1 << file->maxbits;
- file->tab_suffix = (char_type *) &file[1];
- file->tab_prefix = (unsigned short *) (file->tab_suffix + file->maxmaxcode);
- /*
- * As above, initialize the first 256 entries in the table.
- */
- file->maxcode = MAXCODE(file->n_bits = INIT_BITS);
- for ( code = 255; code >= 0; code-- ) {
- file->tab_prefix[code] = 0;
- file->tab_suffix[code] = (char_type) code;
- }
- file->free_ent = ((file->block_compress) ? FIRST : 256 );
- file->clear_flg = 0;
- file->offset = 0;
- file->size = 0;
- file->stackp = file->de_stack;
- file->finchar = file->oldcode = getcode (file);
- if (file->oldcode != -1)
- *file->stackp++ = file->finchar;
- return (FID) file;
-}
-
-FILE *
-CompressedFontFileDone (fid)
- FID fid;
-{
- CompressedFile *file;
- FILE *f;
-
- file = (CompressedFile *) fid;
- f = file->file;
- xfree (file);
- return f;
-}
-
-#define getdcchar(file) ((file)->stackp > (file)->de_stack ? (*--((file)->stackp)) : _filldcbuf (file))
-
-_filldcbuf (file)
- CompressedFile *file;
-{
- register char_type *stackp;
- register code_int code, incode;
-
- if (file->stackp > file->de_stack)
- return *--file->stackp;
-
- if (file->oldcode == -1)
- return EOF;
-
- stackp = file->stackp;
- code = getcode (file);
- if (code == -1)
- return EOF;
-
- if ( (code == CLEAR) && file->block_compress ) {
- for ( code = 255; code >= 0; code-- )
- file->tab_prefix[code] = 0;
- file->clear_flg = 1;
- file->free_ent = FIRST - 1;
- if ( (code = getcode (file)) == -1 ) /* O, untimely death! */
- return EOF;
- }
- incode = code;
- /*
- * Special case for KwKwK string.
- */
- if ( code >= file->free_ent ) {
- *stackp++ = file->finchar;
- code = file->oldcode;
- }
-
- /*
- * Generate output characters in reverse order
- */
- while ( code >= 256 )
- {
- *stackp++ = file->tab_suffix[code];
- code = file->tab_prefix[code];
- }
- file->finchar = file->tab_suffix[code];
-
- /*
- * Generate the new entry.
- */
- if ( (code=file->free_ent) < file->maxmaxcode ) {
- file->tab_prefix[code] = (unsigned short)file->oldcode;
- file->tab_suffix[code] = file->finchar;
- file->free_ent = code+1;
- }
- /*
- * Remember previous code.
- */
- file->oldcode = incode;
- file->stackp = stackp;
- return file->finchar;
-}
-
-/*****************************************************************
- * TAG( getcode )
- *
- * Read one code from the standard input. If EOF, return -1.
- * Inputs:
- * stdin
- * Outputs:
- * code or -1 is returned.
- */
-
-static char_type rmask[9] = {0x00, 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff};
-
-static code_int
-getcode(file)
- CompressedFile *file;
-{
- register code_int code;
- register int r_off, bits;
- register char_type *bp = file->buf;
- register FILE *fp;
-
- if ( file->clear_flg > 0 || file->offset >= file->size ||
- file->free_ent > file->maxcode )
- {
- /*
- * If the next entry will be too big for the current code
- * size, then we must increase the size. This implies reading
- * a new buffer full, too.
- */
- if ( file->free_ent > file->maxcode ) {
- file->n_bits++;
- if ( file->n_bits == file->maxbits )
- file->maxcode = file->maxmaxcode; /* won't get any bigger now */
- else
- file->maxcode = MAXCODE(file->n_bits);
- }
- if ( file->clear_flg > 0) {
- file->maxcode = MAXCODE (file->n_bits = INIT_BITS);
- file->clear_flg = 0;
- }
- bits = file->n_bits;
- fp = file->file;
- while (bits > 0 && (code = getc (fp)) != EOF)
- {
- *bp++ = code;
- --bits;
- }
- bp = file->buf;
- if (bits == file->n_bits)
- return -1; /* end of file */
- file->size = file->n_bits - bits;
- file->offset = 0;
- /* Round size down to integral number of codes */
- file->size = (file->size << 3) - (file->n_bits - 1);
- }
- r_off = file->offset;
- bits = file->n_bits;
- /*
- * Get to the first byte.
- */
- bp += (r_off >> 3);
- r_off &= 7;
- /* Get first part (low order bits) */
-#ifdef NO_UCHAR
- code = ((*bp++ >> r_off) & rmask[8 - r_off]) & 0xff;
-#else
- code = (*bp++ >> r_off);
-#endif /* NO_UCHAR */
- bits -= (8 - r_off);
- r_off = 8 - r_off; /* now, offset into code word */
- /* Get any 8 bit parts in the middle (<=1 for up to 16 bits). */
- if ( bits >= 8 ) {
-#ifdef NO_UCHAR
- code |= (*bp++ & 0xff) << r_off;
-#else
- code |= *bp++ << r_off;
-#endif /* NO_UCHAR */
- r_off += 8;
- bits -= 8;
- }
- /* high order bits. */
- code |= (*bp & rmask[bits]) << r_off;
- file->offset += file->n_bits;
-
- return code;
-}
-
-CompressedFontFileRead (buf, itemsize, nitems, fid)
- char *buf;
- unsigned itemsize;
- unsigned nitems;
- FID fid;
-{
- CompressedFile *file;
- int c;
- int nbytes;
-
- file = (CompressedFile *) fid;
- nbytes = nitems * itemsize;
- while (nbytes)
- {
- if ((c = getdcchar (file)) == EOF)
- break;
- *buf++ = c;
- --nbytes;
- }
- return nitems - nbytes / itemsize;
-}
-
-CompressedFontFileSkip (bytes, fid)
- unsigned bytes;
- FID fid;
-{
- int c;
-
- while (bytes-- && ((c = getdcchar((CompressedFile *)fid)) != EOF))
- ;
- return c;
-}
-
-#ifdef TEST
-main ()
-{
- CompressedFile *input;
- int c;
-
- input = (CompressedFile *) CompressedFontFileInit (stdin);
- while ((c = getdcchar (input)) != -1)
- putchar (c);
-}
-#endif
+++ /dev/null
-/*
- alloca -- (mostly) portable public-domain implementation -- D A Gwyn
-
- This implementation of the PWB library alloca() function,
- which is used to allocate space off the run-time stack so
- that it is automatically reclaimed upon procedure exit,
- was inspired by discussions with J. Q. Johnson of Cornell.
-
- It should work under any C implementation that uses an
- actual procedure stack (as opposed to a linked list of
- frames). There are some preprocessor constants that can
- be defined when compiling for your specific system, for
- improved efficiency; however, the defaults should be okay.
-
- The general concept of this implementation is to keep
- track of all alloca()-allocated blocks, and reclaim any
- that are found to be deeper in the stack than the current
- invocation. This heuristic does not reclaim storage as
- soon as it becomes invalid, but it will do so eventually.
-
- As a special case, alloca(0) reclaims storage without
- allocating any. It is a good idea to use alloca(0) in
- your main control loop, etc. to force garbage collection.
-*/
-#ifndef lint
-static char SCCSid[] = "@(#)alloca.c 1.1"; /* for the "what" utility */
-#endif
-
-#ifdef emacs
-#include "config.h"
-#ifdef static
-/* actually, only want this if static is defined as ""
- -- this is for usg, in which emacs must undefine static
- in order to make unexec workable
- */
-#ifndef STACK_DIRECTION
-you
-lose
--- must know STACK_DIRECTION at compile-time
-#endif /* STACK_DIRECTION undefined */
-#endif /* static */
-#endif /* emacs */
-
-#ifdef X3J11
-typedef void *pointer; /* generic pointer type */
-#else
-typedef char *pointer; /* generic pointer type */
-#endif
-
-#define NULL 0 /* null pointer constant */
-
-extern void Xfree();
-extern pointer Xalloc();
-
-/*
- Define STACK_DIRECTION if you know the direction of stack
- growth for your system; otherwise it will be automatically
- deduced at run-time.
-
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown
-*/
-
-#ifndef STACK_DIRECTION
-#define STACK_DIRECTION 0 /* direction unknown */
-#endif
-
-#if STACK_DIRECTION != 0
-
-#define STACK_DIR STACK_DIRECTION /* known at compile-time */
-
-#else /* STACK_DIRECTION == 0; need run-time code */
-
-static int stack_dir; /* 1 or -1 once known */
-#define STACK_DIR stack_dir
-
-static void
-find_stack_direction (/* void */)
-{
- static char *addr = NULL; /* address of first
- `dummy', once known */
- auto char dummy; /* to get stack address */
-
- if (addr == NULL)
- { /* initial entry */
- addr = &dummy;
-
- find_stack_direction (); /* recurse once */
- }
- else /* second entry */
- if (&dummy > addr)
- stack_dir = 1; /* stack grew upward */
- else
- stack_dir = -1; /* stack grew downward */
-}
-
-#endif /* STACK_DIRECTION == 0 */
-
-/*
- An "alloca header" is used to:
- (a) chain together all alloca()ed blocks;
- (b) keep track of stack depth.
-
- It is very important that sizeof(header) agree with malloc()
- alignment chunk size. The following default should work okay.
-*/
-
-#ifndef ALIGN_SIZE
-#define ALIGN_SIZE sizeof(double)
-#endif
-
-typedef union hdr
-{
- char align[ALIGN_SIZE]; /* to force sizeof(header) */
- struct
- {
- union hdr *next; /* for chaining headers */
- char *deep; /* for stack depth measure */
- } h;
-} header;
-
-/*
- alloca( size ) returns a pointer to at least `size' bytes of
- storage which will be automatically reclaimed upon exit from
- the procedure that called alloca(). Originally, this space
- was supposed to be taken from the current stack frame of the
- caller, but that method cannot be made to work for some
- implementations of C, for example under Gould's UTX/32.
-*/
-
-static header *last_alloca_header = NULL; /* -> last alloca header */
-
-pointer
-alloca (size) /* returns pointer to storage */
- unsigned size; /* # bytes to allocate */
-{
- auto char probe; /* probes stack depth: */
- register char *depth = &probe;
-
-#if STACK_DIRECTION == 0
- if (STACK_DIR == 0) /* unknown growth direction */
- find_stack_direction ();
-#endif
-
- /* Reclaim garbage, defined as all alloca()ed storage that
- was allocated from deeper in the stack than currently. */
-
- {
- register header *hp; /* traverses linked list */
-
- for (hp = last_alloca_header; hp != NULL;)
- if (STACK_DIR > 0 && hp->h.deep > depth
- || STACK_DIR < 0 && hp->h.deep < depth)
- {
- register header *np = hp->h.next;
-
- Xfree ((pointer) hp); /* collect garbage */
-
- hp = np; /* -> next header */
- }
- else
- break; /* rest are not deeper */
-
- last_alloca_header = hp; /* -> last valid storage */
- }
-
- if (size == 0)
- return NULL; /* no allocation required */
-
- /* Allocate combined header + user data storage. */
-
- {
- register pointer new = Xalloc (sizeof (header) + size);
- if (!new)
- return NULL;
- /* address of header */
-
- ((header *)new)->h.next = last_alloca_header;
- ((header *)new)->h.deep = depth;
-
- last_alloca_header = (header *)new;
-
- /* User storage begins just after header. */
-
- return (pointer)((char *)new + sizeof(header));
- }
-}
-
+++ /dev/null
-/* $XConsortium: hpsocket.c,v 1.3 94/04/17 20:26:58 dpw Exp $ */
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * special socket routine for hp
- */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-int
-set_socket_option (socket_id, option)
-int socket_id;
-char option;
-{
- int optlen = 1;
- char optval = 0x0;
-
- getsockopt (socket_id, SOL_SOCKET, option, &optval, &optlen);
-
- optval |= option;
-
- setsockopt (socket_id, SOL_SOCKET, option, &optval, 1);
-}
-
-
-int
-unset_socket_option (socket_id, option)
-int socket_id;
-char option;
-{
- int optlen = 1;
- char optval = 0x0;
-
- getsockopt (socket_id, SOL_SOCKET, option, &optval, &optlen);
-
- optval &= ~option;
-
- setsockopt (socket_id, SOL_SOCKET, option, &optval, 1);
-}
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987, 1989 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987, 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: io.c /main/72 1996/12/27 15:40:56 rws $ */
-/* $XFree86: xc/programs/Xserver/os/io.c,v 3.15 1997/01/18 06:58:00 dawes Exp $ */
-/*****************************************************************
- * i/o functions
- *
- * WriteToClient, ReadRequestFromClient
- * InsertFakeRequest, ResetCurrentRequest
- *
- *****************************************************************/
-
-#ifdef WIN32
-#include <X11/Xwinsock.h>
-#endif
-#include <stdio.h>
-#include <X11/Xtrans.h>
-#ifdef X_NOT_STDC_ENV
-extern int errno;
-#endif
-#include "Xmd.h"
-#include <errno.h>
-#if !defined(AMOEBA) && !defined(MINIX) && !defined(__EMX__) && !defined(WIN32)
-#ifndef Lynx
-#include <sys/uio.h>
-#else
-#include <uio.h>
-#endif
-#endif
-#include "X.h"
-#define NEED_REPLIES
-#include "Xproto.h"
-#include "os.h"
-#include "Xpoll.h"
-#include "osdep.h"
-#include "opaque.h"
-#include "dixstruct.h"
-#include "misc.h"
-#ifdef LBX
-#include "lbxserve.h"
-#endif
-
-CallbackListPtr ReplyCallback;
-CallbackListPtr FlushCallback;
-
-/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX
- * systems are broken and return EWOULDBLOCK when they should return EAGAIN
- */
-#ifndef __EMX__
-#if defined(EAGAIN) && defined(EWOULDBLOCK)
-#define ETEST(err) (err == EAGAIN || err == EWOULDBLOCK)
-#else
-#ifdef EAGAIN
-#define ETEST(err) (err == EAGAIN)
-#else
-#define ETEST(err) (err == EWOULDBLOCK)
-#endif
-#endif
-#else /* __EMX__ Writing to full pipes may return ENOSPC */
-#define ETEST(err) (err == EAGAIN || err == EWOULDBLOCK || err == ENOSPC)
-#endif
-
-extern fd_set ClientsWithInput, IgnoredClientsWithInput, AllClients;
-extern fd_set ClientsWriteBlocked;
-extern fd_set OutputPending;
-extern int ConnectionTranslation[];
-extern Bool NewOutputPending;
-extern Bool AnyClientsWriteBlocked;
-
-Bool CriticalOutputPending;
-int timesThisConnection = 0;
-ConnectionInputPtr FreeInputs = (ConnectionInputPtr)NULL;
-ConnectionOutputPtr FreeOutputs = (ConnectionOutputPtr)NULL;
-OsCommPtr AvailableInput = (OsCommPtr)NULL;
-
-#define get_req_len(req,cli) ((cli)->swapped ? \
- lswaps((req)->length) : (req)->length)
-
-#ifdef BIGREQS
-#include "bigreqstr.h"
-
-#define get_big_req_len(req,cli) ((cli)->swapped ? \
- lswapl(((xBigReq *)(req))->length) : \
- ((xBigReq *)(req))->length)
-#endif
-
-#define MAX_TIMES_PER 10
-
-/*
- * A lot of the code in this file manipulates a ConnectionInputPtr:
- *
- * -----------------------------------------------
- * |------- bufcnt ------->| | |
- * | |- gotnow ->| | |
- * | |-------- needed ------>| |
- * |-----------+--------- size --------+---------->|
- * -----------------------------------------------
- * ^ ^
- * | |
- * buffer bufptr
- *
- * buffer is a pointer to the start of the buffer.
- * bufptr points to the start of the current request.
- * bufcnt counts how many bytes are in the buffer.
- * size is the size of the buffer in bytes.
- *
- * In several of the functions, gotnow and needed are local variables
- * that do the following:
- *
- * gotnow is the number of bytes of the request that we're
- * trying to read that are currently in the buffer.
- * Typically, gotnow = (buffer + bufcnt) - bufptr
- *
- * needed = the length of the request that we're trying to
- * read. Watch out: needed sometimes counts bytes and sometimes
- * counts CARD32's.
- */
-
-
-/*****************************************************************
- * ReadRequestFromClient
- * Returns one request in client->requestBuffer. The request
- * length will be in client->req_len. Return status is:
- *
- * > 0 if successful, specifies length in bytes of the request
- * = 0 if entire request is not yet available
- * < 0 if client should be terminated
- *
- * The request returned must be contiguous so that it can be
- * cast in the dispatcher to the correct request type. Because requests
- * are variable length, ReadRequestFromClient() must look at the first 4
- * or 8 bytes of a request to determine the length (the request length is
- * in the 3rd and 4th bytes of the request unless it is a Big Request
- * (see the Big Request Extension), in which case the 3rd and 4th bytes
- * are zero and the following 4 bytes are the request length.
- *
- * Note: in order to make the server scheduler (WaitForSomething())
- * "fair", the ClientsWithInput mask is used. This mask tells which
- * clients have FULL requests left in their buffers. Clients with
- * partial requests require a read. Basically, client buffers
- * are drained before select() is called again. But, we can't keep
- * reading from a client that is sending buckets of data (or has
- * a partial request) because others clients need to be scheduled.
- *****************************************************************/
-
-#define YieldControl() \
- { isItTimeToYield = TRUE; \
- timesThisConnection = 0; }
-#define YieldControlNoInput() \
- { YieldControl(); \
- FD_CLR(fd, &ClientsWithInput); }
-#define YieldControlDeath() \
- { timesThisConnection = 0; }
-
-#if defined(LBX) || defined(LBX_COMPAT)
-int
-StandardReadRequestFromClient(client)
- ClientPtr client;
-#else
-int
-ReadRequestFromClient(client)
- ClientPtr client;
-#endif
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- register ConnectionInputPtr oci = oc->input;
- int fd = oc->fd;
- register int gotnow, needed;
- int result;
- register xReq *request;
- Bool need_header;
-#ifdef BIGREQS
- Bool move_header;
-#endif
-
- /* If an input buffer was empty, either free it if it is too big
- * or link it into our list of free input buffers. This means that
- * different clients can share the same input buffer (at different
- * times). This was done to save memory.
- */
-
- if (AvailableInput)
- {
- if (AvailableInput != oc)
- {
- register ConnectionInputPtr aci = AvailableInput->input;
- if (aci->size > BUFWATERMARK)
- {
- xfree(aci->buffer);
- xfree(aci);
- }
- else
- {
- aci->next = FreeInputs;
- FreeInputs = aci;
- }
- AvailableInput->input = (ConnectionInputPtr)NULL;
- }
- AvailableInput = (OsCommPtr)NULL;
- }
-
- /* make sure we have an input buffer */
-
- if (!oci)
- {
- if (oci = FreeInputs)
- {
- FreeInputs = oci->next;
- }
- else if (!(oci = AllocateInputBuffer()))
- {
- YieldControlDeath();
- return -1;
- }
- oc->input = oci;
- }
-
- /* advance to start of next request */
-
- oci->bufptr += oci->lenLastReq;
-
- need_header = FALSE;
-#ifdef BIGREQS
- move_header = FALSE;
-#endif
- gotnow = oci->bufcnt + oci->buffer - oci->bufptr;
- if (gotnow < sizeof(xReq))
- {
- /* We don't have an entire xReq yet. Can't tell how big
- * the request will be until we get the whole xReq.
- */
- needed = sizeof(xReq);
- need_header = TRUE;
- }
- else
- {
- /* We have a whole xReq. We can tell how big the whole
- * request will be unless it is a Big Request.
- */
- request = (xReq *)oci->bufptr;
- needed = get_req_len(request, client);
-#ifdef BIGREQS
- if (!needed && client->big_requests)
- {
- /* It's a Big Request. */
- move_header = TRUE;
- if (gotnow < sizeof(xBigReq))
- {
- /* Still need more data to tell just how big. */
- needed = sizeof(xBigReq) >> 2; /* needed is in CARD32s now */
- need_header = TRUE;
- }
- else
- needed = get_big_req_len(request, client);
- }
-#endif
- client->req_len = needed;
- needed <<= 2; /* needed is in bytes now */
- }
- if (gotnow < needed)
- {
- /* Need to read more data, either so that we can get a
- * complete xReq (if need_header is TRUE), a complete
- * xBigReq (if move_header is TRUE), or the rest of the
- * request (if need_header and move_header are both FALSE).
- */
-
- oci->lenLastReq = 0;
- if (needed > MAXBUFSIZE)
- {
- /* request is too big for us to handle */
- YieldControlDeath();
- return -1;
- }
- if ((gotnow == 0) ||
- ((oci->bufptr - oci->buffer + needed) > oci->size))
- {
- /* no data, or the request is too big to fit in the buffer */
-
- if ((gotnow > 0) && (oci->bufptr != oci->buffer))
- /* save the data we've already read */
- memmove(oci->buffer, oci->bufptr, gotnow);
- if (needed > oci->size)
- {
- /* make buffer bigger to accomodate request */
- char *ibuf;
-
- ibuf = (char *)xrealloc(oci->buffer, needed);
- if (!ibuf)
- {
- YieldControlDeath();
- return -1;
- }
- oci->size = needed;
- oci->buffer = ibuf;
- }
- oci->bufptr = oci->buffer;
- oci->bufcnt = gotnow;
- }
- /* XXX this is a workaround. This function is sometimes called
- * after the trans_conn has been freed. In this case trans_conn
- * will be null. Really ought to restructure things so that we
- * never get here in those circumstances.
- */
- if (!oc->trans_conn)
- {
- /* treat as if an error occured on the read, which is what
- * used to happen
- */
- YieldControlDeath();
- return -1;
- }
-#ifdef LBX
- if (oc->proxy && oc->proxy->compHandle)
- result = (*oc->proxy->streamOpts.streamCompRead)(fd,
- (unsigned char *)oci->buffer + oci->bufcnt,
- oci->size - oci->bufcnt);
- else
-#endif
- result = _XSERVTransRead(oc->trans_conn, oci->buffer + oci->bufcnt,
- oci->size - oci->bufcnt);
- if (result <= 0)
- {
- if ((result < 0) && ETEST(errno))
- {
-#if defined(SVR4) && defined(i386) && !defined(sun)
-#if defined(LBX) && 0
- /*
- * For LBX connections, we can get a valid EWOULDBLOCK
- * There is probably a better way of distinguishing LBX
- * connections, but this works. (DHD)
- */
- extern int LbxRead();
- if (oc->Read == LbxRead)
-#else
- if (0)
-#endif
-#endif
- {
- YieldControlNoInput();
- return 0;
- }
- }
- YieldControlDeath();
- return -1;
- }
- oci->bufcnt += result;
- gotnow += result;
- /* free up some space after huge requests */
- if ((oci->size > BUFWATERMARK) &&
- (oci->bufcnt < BUFSIZE) && (needed < BUFSIZE))
- {
- char *ibuf;
-
- ibuf = (char *)xrealloc(oci->buffer, BUFSIZE);
- if (ibuf)
- {
- oci->size = BUFSIZE;
- oci->buffer = ibuf;
- oci->bufptr = ibuf + oci->bufcnt - gotnow;
- }
- }
- if (need_header && gotnow >= needed)
- {
- /* We wanted an xReq, now we've gotten it. */
- request = (xReq *)oci->bufptr;
- needed = get_req_len(request, client);
-#ifdef BIGREQS
- if (!needed && client->big_requests)
- {
- move_header = TRUE;
- if (gotnow < sizeof(xBigReq))
- needed = sizeof(xBigReq) >> 2;
- else
- needed = get_big_req_len(request, client);
- }
-#endif
- client->req_len = needed;
- needed <<= 2;
- }
- if (gotnow < needed)
- {
- /* Still don't have enough; punt. */
- YieldControlNoInput();
- return 0;
- }
- }
- if (needed == 0)
- {
-#ifdef BIGREQS
- if (client->big_requests)
- needed = sizeof(xBigReq);
- else
-#endif
- needed = sizeof(xReq);
- }
- oci->lenLastReq = needed;
-
- /*
- * Check to see if client has at least one whole request in the
- * buffer beyond the request we're returning to the caller.
- * If there is only a partial request, treat like buffer
- * is empty so that select() will be called again and other clients
- * can get into the queue.
- */
-
- gotnow -= needed;
- if (gotnow >= sizeof(xReq))
- {
- request = (xReq *)(oci->bufptr + needed);
- if (gotnow >= (result = (get_req_len(request, client) << 2))
-#ifdef BIGREQS
- && (result ||
- (client->big_requests &&
- (gotnow >= sizeof(xBigReq) &&
- gotnow >= (get_big_req_len(request, client) << 2))))
-#endif
- )
- FD_SET(fd, &ClientsWithInput);
- else
- YieldControlNoInput();
- }
- else
- {
- if (!gotnow)
- AvailableInput = oc;
- YieldControlNoInput();
- }
- if (++timesThisConnection >= MAX_TIMES_PER)
- YieldControl();
-#ifdef BIGREQS
- if (move_header)
- {
- request = (xReq *)oci->bufptr;
- oci->bufptr += (sizeof(xBigReq) - sizeof(xReq));
- *(xReq *)oci->bufptr = *request;
- oci->lenLastReq -= (sizeof(xBigReq) - sizeof(xReq));
- client->req_len -= (sizeof(xBigReq) - sizeof(xReq)) >> 2;
- }
-#endif
- client->requestBuffer = (pointer)oci->bufptr;
- return needed;
-}
-
-/*****************************************************************
- * InsertFakeRequest
- * Splice a consed up (possibly partial) request in as the next request.
- *
- **********************/
-
-Bool
-InsertFakeRequest(client, data, count)
- ClientPtr client;
- char *data;
- int count;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- register ConnectionInputPtr oci = oc->input;
- int fd = oc->fd;
- register int gotnow, moveup;
-
- if (AvailableInput)
- {
- if (AvailableInput != oc)
- {
- register ConnectionInputPtr aci = AvailableInput->input;
- if (aci->size > BUFWATERMARK)
- {
- xfree(aci->buffer);
- xfree(aci);
- }
- else
- {
- aci->next = FreeInputs;
- FreeInputs = aci;
- }
- AvailableInput->input = (ConnectionInputPtr)NULL;
- }
- AvailableInput = (OsCommPtr)NULL;
- }
- if (!oci)
- {
- if (oci = FreeInputs)
- FreeInputs = oci->next;
- else if (!(oci = AllocateInputBuffer()))
- return FALSE;
- oc->input = oci;
- }
- oci->bufptr += oci->lenLastReq;
- oci->lenLastReq = 0;
- gotnow = oci->bufcnt + oci->buffer - oci->bufptr;
- if ((gotnow + count) > oci->size)
- {
- char *ibuf;
-
- ibuf = (char *)xrealloc(oci->buffer, gotnow + count);
- if (!ibuf)
- return(FALSE);
- oci->size = gotnow + count;
- oci->buffer = ibuf;
- oci->bufptr = ibuf + oci->bufcnt - gotnow;
- }
- moveup = count - (oci->bufptr - oci->buffer);
- if (moveup > 0)
- {
- if (gotnow > 0)
- memmove(oci->bufptr + moveup, oci->bufptr, gotnow);
- oci->bufptr += moveup;
- oci->bufcnt += moveup;
- }
- memmove(oci->bufptr - count, data, count);
- oci->bufptr -= count;
- gotnow += count;
- if ((gotnow >= sizeof(xReq)) &&
- (gotnow >= (int)(get_req_len((xReq *)oci->bufptr, client) << 2)))
- FD_SET(fd, &ClientsWithInput);
- else
- YieldControlNoInput();
- return(TRUE);
-}
-
-/*****************************************************************
- * ResetRequestFromClient
- * Reset to reexecute the current request, and yield.
- *
- **********************/
-
-ResetCurrentRequest(client)
- ClientPtr client;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- register ConnectionInputPtr oci = oc->input;
- int fd = oc->fd;
- register xReq *request;
- int gotnow, needed;
-#ifdef LBX
- Bool part;
- LbxClientPtr lbxClient = LbxClient(client);
-
- if (lbxClient) {
- LbxSetForBlock(lbxClient);
- if (!oci) {
- AppendFakeRequest(client,
- client->requestBuffer, client->req_len << 2);
- return;
- }
- }
-#endif
- if (AvailableInput == oc)
- AvailableInput = (OsCommPtr)NULL;
- oci->lenLastReq = 0;
- gotnow = oci->bufcnt + oci->buffer - oci->bufptr;
- if (gotnow < sizeof(xReq))
- {
- YieldControlNoInput();
- }
- else
- {
- request = (xReq *)oci->bufptr;
- needed = get_req_len(request, client);
-#ifdef BIGREQS
- if (!needed && client->big_requests)
- {
- oci->bufptr -= sizeof(xBigReq) - sizeof(xReq);
- *(xReq *)oci->bufptr = *request;
- ((xBigReq *)oci->bufptr)->length = client->req_len;
- if (client->swapped)
- {
- char n;
- swapl(&((xBigReq *)oci->bufptr)->length, n);
- }
- }
-#endif
- if (gotnow >= (needed << 2))
- {
- if (FD_ISSET(fd, &AllClients))
- {
- FD_SET(fd, &ClientsWithInput);
- }
- else
- {
- FD_SET(fd, &IgnoredClientsWithInput);
- }
- YieldControl();
- }
- else
- YieldControlNoInput();
- }
-}
-
-
-
-/*****************************************************************
- * PeekNextRequest and SkipRequests were implemented to support DBE
- * idioms, but can certainly be used outside of DBE. There are two
- * related macros in os.h, ReqLen and CastxReq. See the porting
- * layer document for more details.
- *
- **********************/
-
-
-/*****************************************************************
- * PeekNextRequest
- * lets you look ahead at the unexecuted requests in a
- * client's request buffer.
- *
- * Note: this implementation of PeekNextRequest ignores the
- * readmore parameter.
- *
- **********************/
-
-xReqPtr
-PeekNextRequest(req, client, readmore)
- xReqPtr req; /* request we're starting from */
- ClientPtr client; /* client whose requests we're skipping */
- Bool readmore; /* attempt to read more if next request isn't there? */
-{
- register ConnectionInputPtr oci = ((OsCommPtr)client->osPrivate)->input;
- xReqPtr pnextreq;
- int needed, gotnow, reqlen;
-
- if (!oci) return NULL;
-
- if (!req)
- {
- /* caller wants the request after the one currently being executed */
- pnextreq = (xReqPtr)
- (((CARD32 *)client->requestBuffer) + client->req_len);
- }
- else
- {
- /* caller wants the request after the one specified by req */
- reqlen = get_req_len(req, client);
-#ifdef BIGREQS
- if (!reqlen) reqlen = get_big_req_len(req, client);
-#endif
- pnextreq = (xReqPtr)(((char *)req) + (reqlen << 2));
- }
-
- /* see how much of the next request we have available */
-
- gotnow = oci->bufcnt - (((char *)pnextreq) - oci->buffer);
-
- if (gotnow < sizeof(xReq))
- return NULL;
-
- needed = get_req_len(pnextreq, client) << 2;
-#ifdef BIGREQS
- if (!needed)
- {
- /* it's a big request */
- if (gotnow < sizeof(xBigReq))
- return NULL;
- needed = get_big_req_len(pnextreq, client) << 2;
- }
-#endif
-
- /* if we have less than we need, return NULL */
-
- return (gotnow < needed) ? NULL : pnextreq;
-}
-
-/*****************************************************************
- * SkipRequests
- * lets you skip over some of the requests in a client's
- * request buffer. Presumably the caller has used PeekNextRequest
- * to examine the requests being skipped and has performed whatever
- * actions they dictate.
- *
- **********************/
-
-CallbackListPtr SkippedRequestsCallback = NULL;
-
-void
-SkipRequests(req, client, numskipped)
- xReqPtr req; /* last request being skipped */
- ClientPtr client; /* client whose requests we're skipping */
- int numskipped; /* how many requests we're skipping */
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- register ConnectionInputPtr oci = oc->input;
- int reqlen;
-
- /* see if anyone wants to snoop the skipped requests */
-
- if (SkippedRequestsCallback)
- {
- SkippedRequestInfoRec skipinfo;
- skipinfo.req = req;
- skipinfo.client = client;
- skipinfo.numskipped = numskipped;
- CallCallbacks(&SkippedRequestsCallback, &skipinfo);
- }
-
- /* adjust the sequence number */
- client->sequence += numskipped;
-
- /* twiddle the oci to skip over the requests */
-
- reqlen = get_req_len(req, client);
-#ifdef BIGREQS
- if (!reqlen) reqlen = get_big_req_len(req, client);
-#endif
- reqlen <<= 2;
- oci->bufptr = (char *)req;
- oci->lenLastReq = reqlen;
-
- /* see if any requests left in the buffer */
-
- if ( ((char *)req + reqlen) == (oci->buffer + oci->bufcnt) )
- {
- /* no requests; mark input buffer as available and client
- * as having no input
- */
- int fd = oc->fd;
- AvailableInput = oc;
- YieldControlNoInput();
- }
-}
-
-
- /* lookup table for adding padding bytes to data that is read from
- or written to the X socket. */
-static int padlength[4] = {0, 3, 2, 1};
-
- /********************
- * FlushClient()
- * If the client isn't keeping up with us, then we try to continue
- * buffering the data and set the apropriate bit in ClientsWritable
- * (which is used by WaitFor in the select). If the connection yields
- * a permanent error, or we can't allocate any more space, we then
- * close the connection.
- *
- **********************/
-
-int
-#ifdef LBX
-StandardFlushClient(who, oc, extraBuf, extraCount)
-#else
-FlushClient(who, oc, extraBuf, extraCount)
-#endif
- ClientPtr who;
- OsCommPtr oc;
- char *extraBuf;
- int extraCount; /* do not modify... returned below */
-{
- register ConnectionOutputPtr oco = oc->output;
- int connection = oc->fd;
- XtransConnInfo trans_conn = oc->trans_conn;
- struct iovec iov[3];
- static char padBuffer[3];
- long written;
- long padsize;
- long notWritten;
- long todo;
-
- if (!oco)
- return 0;
- written = 0;
- padsize = padlength[extraCount & 3];
- notWritten = oco->count + extraCount + padsize;
- todo = notWritten;
- while (notWritten) {
- long before = written; /* amount of whole thing written */
- long remain = todo; /* amount to try this time, <= notWritten */
- int i = 0;
- long len;
-
- /* You could be very general here and have "in" and "out" iovecs
- * and write a loop without using a macro, but what the heck. This
- * translates to:
- *
- * how much of this piece is new?
- * if more new then we are trying this time, clamp
- * if nothing new
- * then bump down amount already written, for next piece
- * else put new stuff in iovec, will need all of next piece
- *
- * Note that todo had better be at least 1 or else we'll end up
- * writing 0 iovecs.
- */
-#define InsertIOV(pointer, length) \
- len = (length) - before; \
- if (len > remain) \
- len = remain; \
- if (len <= 0) { \
- before = (-len); \
- } else { \
- iov[i].iov_len = len; \
- iov[i].iov_base = (pointer) + before; \
- i++; \
- remain -= len; \
- before = 0; \
- }
-
- InsertIOV ((char *)oco->buf, oco->count)
- InsertIOV (extraBuf, extraCount)
- InsertIOV (padBuffer, padsize)
-
- errno = 0;
- if (trans_conn && (len = _XSERVTransWritev(trans_conn, iov, i)) >= 0)
- {
- written += len;
- notWritten -= len;
- todo = notWritten;
- }
- else if (ETEST(errno)
-#ifdef SUNSYSV /* check for another brain-damaged OS bug */
- || (errno == 0)
-#endif
-#ifdef EMSGSIZE /* check for another brain-damaged OS bug */
- || ((errno == EMSGSIZE) && (todo == 1))
-#endif
- )
- {
- /* If we've arrived here, then the client is stuffed to the gills
- and not ready to accept more. Make a note of it and buffer
- the rest. */
- FD_SET(connection, &ClientsWriteBlocked);
- AnyClientsWriteBlocked = TRUE;
-
- if (written < oco->count)
- {
- if (written > 0)
- {
- oco->count -= written;
- memmove((char *)oco->buf,
- (char *)oco->buf + written,
- oco->count);
- written = 0;
- }
- }
- else
- {
- written -= oco->count;
- oco->count = 0;
- }
-
- if (notWritten > oco->size)
- {
- unsigned char *obuf;
-
- obuf = (unsigned char *)xrealloc(oco->buf,
- notWritten + BUFSIZE);
- if (!obuf)
- {
- _XSERVTransDisconnect(oc->trans_conn);
- _XSERVTransClose(oc->trans_conn);
- oc->trans_conn = NULL;
- MarkClientException(who);
- oco->count = 0;
- return(-1);
- }
- oco->size = notWritten + BUFSIZE;
- oco->buf = obuf;
- }
-
- /* If the amount written extended into the padBuffer, then the
- difference "extraCount - written" may be less than 0 */
- if ((len = extraCount - written) > 0)
- memmove ((char *)oco->buf + oco->count,
- extraBuf + written,
- len);
-
- oco->count = notWritten; /* this will include the pad */
- /* return only the amount explicitly requested */
- return extraCount;
- }
-#ifdef EMSGSIZE /* check for another brain-damaged OS bug */
- else if (errno == EMSGSIZE)
- {
- todo >>= 1;
- }
-#endif
- else
- {
- if (oc->trans_conn)
- {
- _XSERVTransDisconnect(oc->trans_conn);
- _XSERVTransClose(oc->trans_conn);
- oc->trans_conn = NULL;
- }
- MarkClientException(who);
- oco->count = 0;
- return(-1);
- }
- }
-
- /* everything was flushed out */
- oco->count = 0;
- /* check to see if this client was write blocked */
- if (AnyClientsWriteBlocked)
- {
- FD_CLR(oc->fd, &ClientsWriteBlocked);
- if (! XFD_ANYSET(&ClientsWriteBlocked))
- AnyClientsWriteBlocked = FALSE;
- }
- if (oco->size > BUFWATERMARK)
- {
- xfree(oco->buf);
- xfree(oco);
- }
- else
- {
- oco->next = FreeOutputs;
- FreeOutputs = oco;
- }
- oc->output = (ConnectionOutputPtr)NULL;
- return extraCount; /* return only the amount explicitly requested */
-}
-
- /********************
- * FlushAllOutput()
- * Flush all clients with output. However, if some client still
- * has input in the queue (more requests), then don't flush. This
- * will prevent the output queue from being flushed every time around
- * the round robin queue. Now, some say that it SHOULD be flushed
- * every time around, but...
- *
- **********************/
-
-void
-FlushAllOutput()
-{
- register int index, base, mask;
- OsCommPtr oc;
- register ClientPtr client;
- Bool newoutput = NewOutputPending;
-#ifdef WIN32
- fd_set newOutputPending;
-#endif
-
- if (FlushCallback)
- CallCallbacks(&FlushCallback, NULL);
-
- if (!newoutput)
- return;
-
- /*
- * It may be that some client still has critical output pending,
- * but he is not yet ready to receive it anyway, so we will
- * simply wait for the select to tell us when he's ready to receive.
- */
- CriticalOutputPending = FALSE;
- NewOutputPending = FALSE;
-
-#ifndef WIN32
- for (base = 0; base < howmany(XFD_SETSIZE, NFDBITS); base++)
- {
- mask = OutputPending.fds_bits[ base ];
- OutputPending.fds_bits[ base ] = 0;
- while (mask)
- {
- index = ffs(mask) - 1;
- mask &= ~lowbit(mask);
- if ((index = ConnectionTranslation[(base << 5) + index]) == 0)
- continue;
- client = clients[index];
- if (client->clientGone)
- continue;
- oc = (OsCommPtr)client->osPrivate;
- if (
-#ifdef LBX
- !oc->proxy &&
-#endif
- FD_ISSET(oc->fd, &ClientsWithInput))
- {
- FD_SET(oc->fd, &OutputPending); /* set the bit again */
- NewOutputPending = TRUE;
- }
- else
- (void)FlushClient(client, oc, (char *)NULL, 0);
- }
- }
-#else /* WIN32 */
- FD_ZERO(&newOutputPending);
- for (base = 0; base < XFD_SETCOUNT(&OutputPending); base++)
- {
- index = XFD_FD(&OutputPending, base);
- if ((index = ConnectionTranslation[index]) == 0)
- continue;
- client = clients[index];
- if (client->clientGone)
- continue;
- oc = (OsCommPtr)client->osPrivate;
- if (
-#ifdef LBX
- !oc->proxy &&
-#endif
- FD_ISSET(oc->fd, &ClientsWithInput))
- {
- FD_SET(oc->fd, &newOutputPending); /* set the bit again */
- NewOutputPending = TRUE;
- }
- else
- (void)FlushClient(client, oc, (char *)NULL, 0);
- }
- XFD_COPYSET(&newOutputPending, &OutputPending);
-#endif /* WIN32 */
-}
-
-void
-FlushIfCriticalOutputPending()
-{
- if (CriticalOutputPending)
- FlushAllOutput();
-}
-
-void
-SetCriticalOutputPending()
-{
- CriticalOutputPending = TRUE;
-}
-
-/*****************
- * WriteToClient
- * Copies buf into ClientPtr.buf if it fits (with padding), else
- * flushes ClientPtr.buf and buf to client. As of this writing,
- * every use of WriteToClient is cast to void, and the result
- * is ignored. Potentially, this could be used by requests
- * that are sending several chunks of data and want to break
- * out of a loop on error. Thus, we will leave the type of
- * this routine as int.
- *****************/
-
-int
-WriteToClient (who, count, buf)
- ClientPtr who;
- char *buf;
- int count;
-{
- OsCommPtr oc = (OsCommPtr)who->osPrivate;
- register ConnectionOutputPtr oco = oc->output;
- int padBytes;
-
- if (!count)
- return(0);
-
- if (!oco)
- {
- if (oco = FreeOutputs)
- {
- FreeOutputs = oco->next;
- }
- else if (!(oco = AllocateOutputBuffer()))
- {
- if (oc->trans_conn) {
- _XSERVTransDisconnect(oc->trans_conn);
- _XSERVTransClose(oc->trans_conn);
- oc->trans_conn = NULL;
- }
- MarkClientException(who);
- return -1;
- }
- oc->output = oco;
- }
-
- padBytes = padlength[count & 3];
-
- if(ReplyCallback)
- {
- ReplyInfoRec replyinfo;
-
- replyinfo.client = who;
- replyinfo.replyData = buf;
- replyinfo.dataLenBytes = count + padBytes;
- if (who->replyBytesRemaining)
- { /* still sending data of an earlier reply */
- who->replyBytesRemaining -= count + padBytes;
- replyinfo.startOfReply = FALSE;
- replyinfo.bytesRemaining = who->replyBytesRemaining;
- CallCallbacks((&ReplyCallback), (pointer)&replyinfo);
- }
- else if (who->clientState == ClientStateRunning
- && buf[0] == X_Reply)
- { /* start of new reply */
- CARD32 replylen;
- unsigned long bytesleft;
- char n;
-
- replylen = ((xGenericReply *)buf)->length;
- if (who->swapped)
- swapl(&replylen, n);
- bytesleft = (replylen * 4) + SIZEOF(xReply) - count - padBytes;
- replyinfo.startOfReply = TRUE;
- replyinfo.bytesRemaining = who->replyBytesRemaining = bytesleft;
- CallCallbacks((&ReplyCallback), (pointer)&replyinfo);
- }
- }
-
- if (oco->count + count + padBytes > oco->size)
- {
- FD_CLR(oc->fd, &OutputPending);
- CriticalOutputPending = FALSE;
- NewOutputPending = FALSE;
- return FlushClient(who, oc, buf, count);
- }
-
- NewOutputPending = TRUE;
- FD_SET(oc->fd, &OutputPending);
- memmove((char *)oco->buf + oco->count, buf, count);
- oco->count += count + padBytes;
- return(count);
-}
-
-ConnectionInputPtr
-AllocateInputBuffer()
-{
- register ConnectionInputPtr oci;
-
- oci = (ConnectionInputPtr)xalloc(sizeof(ConnectionInput));
- if (!oci)
- return (ConnectionInputPtr)NULL;
- oci->buffer = (char *)xalloc(BUFSIZE);
- if (!oci->buffer)
- {
- xfree(oci);
- return (ConnectionInputPtr)NULL;
- }
- oci->size = BUFSIZE;
- oci->bufptr = oci->buffer;
- oci->bufcnt = 0;
- oci->lenLastReq = 0;
- return oci;
-}
-
-ConnectionOutputPtr
-AllocateOutputBuffer()
-{
- register ConnectionOutputPtr oco;
-
- oco = (ConnectionOutputPtr)xalloc(sizeof(ConnectionOutput));
- if (!oco)
- return (ConnectionOutputPtr)NULL;
- oco->buf = (unsigned char *) xalloc(BUFSIZE);
- if (!oco->buf)
- {
- xfree(oco);
- return (ConnectionOutputPtr)NULL;
- }
- oco->size = BUFSIZE;
- oco->count = 0;
-#ifdef LBX
- oco->nocompress = FALSE;
-#endif
- return oco;
-}
-
-void
-FreeOsBuffers(oc)
- OsCommPtr oc;
-{
- register ConnectionInputPtr oci;
- register ConnectionOutputPtr oco;
-
- if (AvailableInput == oc)
- AvailableInput = (OsCommPtr)NULL;
- if (oci = oc->input)
- {
- if (FreeInputs)
- {
- xfree(oci->buffer);
- xfree(oci);
- }
- else
- {
- FreeInputs = oci;
- oci->next = (ConnectionInputPtr)NULL;
- oci->bufptr = oci->buffer;
- oci->bufcnt = 0;
- oci->lenLastReq = 0;
- }
- }
- if (oco = oc->output)
- {
- if (FreeOutputs)
- {
- xfree(oco->buf);
- xfree(oco);
- }
- else
- {
- FreeOutputs = oco;
- oco->next = (ConnectionOutputPtr)NULL;
- oco->count = 0;
- }
- }
-#ifdef LBX
- if (oci = oc->largereq) {
- xfree(oci->buffer);
- xfree(oci);
- }
-#endif
-}
-
-void
-ResetOsBuffers()
-{
- register ConnectionInputPtr oci;
- register ConnectionOutputPtr oco;
-
- while (oci = FreeInputs)
- {
- FreeInputs = oci->next;
- xfree(oci->buffer);
- xfree(oci);
- }
- while (oco = FreeOutputs)
- {
- FreeOutputs = oco->next;
- xfree(oco->buf);
- xfree(oco);
- }
-}
+++ /dev/null
-/* $XConsortium: iopreader.c,v 1.2 94/04/12 17:24:33 dpw Exp $ */
-
-/* Copyright (c) 1987 by the Regents of the University of California
- * Copyright (c) 1994 by the Vrije Universiteit, Amsterdam.
- *
- * Permission to use, copy, modify, and distribute this
- * software and its documentation for any purpose and without
- * fee is hereby granted, provided that the above copyright
- * notice appear in all copies. The University of California
- * and the Vrije Universiteit make no representations about
- * the suitability of this software for any purpose.
- * It is provided "as is" without express or implied warranty.
- */
-
-#ifdef AMOEBA
-/*
- * iopreader.c
- *
- */
-#define port am_port_t
-#include <amoeba.h>
-#include <ampolicy.h>
-#include <cmdreg.h>
-#include <stdcom.h>
-#include <stderr.h>
-#include <server/iop/iop.h>
-#undef port
-
-#include "osdep.h"
-
-#define DEVREADER_STACK 8000
-#define MAXEVENTQUEUE 32
-
-capability iopcap;
-
-static mutex lock;
-static semaphore empty, filled;
-
-static IOPEvent event_queue[MAXEVENTQUEUE];
-static int event_qin, event_qout;
-
-void IOPCleanUp();
-static void IOPServerReader();
-
-/*
- * Initialize the IOP server
- */
-void
-InitializeIOPServerReader()
-{
- capability hostcap;
- errstat err;
-
- /*
- * Initialize event queue
- */
- event_qin = event_qout = 0;
- sema_init(&empty, MAXEVENTQUEUE);
- sema_init(&filled, 0);
- mu_init(&lock);
-
- /*
- * Get IOP capability, and enable the server
- */
- if (XServerHostName == NULL)
- FatalError("No hostname, no screen\n");
-
- if ((err = host_lookup(XServerHostName, &hostcap)) != STD_OK ||
- (err = dir_lookup(&hostcap, DEF_IOPSVRNAME, &iopcap)) != STD_OK)
- {
- FatalError("Cannot find IOP server for %s: %s\n",
- XServerHostName, err_why(err));
- }
-
- /*
- * Enable IOP server
- */
- if ((err = iop_enable(&iopcap)) != STD_OK)
- FatalError("iop_enable failed (%s)\n", err_why(err));
-
- /*
- * Start IOP reader thread
- */
- atexit(IOPCleanUp);
- if (thread_newthread(IOPServerReader, DEVREADER_STACK, 0, 0) <= 0)
- FatalError("Cannot start IOP reader thread\n");
-}
-
-/*
- * IOP clean up, actuall disable the IOP server. Its the IOP's own choice
- * what do do (perhaps restore the screen?).
- */
-void
-IOPCleanUp()
-{
- errstat err;
-
- if ((err = iop_disable(&iopcap)) != STD_OK)
- ErrorF("iop_disable failed (%s)\n", err_why(err));
-}
-
-/*
- * This threads polls the IOP server for events. Once an event (or a
- * number of events) are read, they are queued up using a traditional
- * producer/consumer approach.
- */
-static void
-IOPServerReader()
-{
- IOPEvent queue[MAXEVENTQUEUE-1];
- int nevents, i;
- errstat err;
-
- WaitForInitialization();
-
-#ifdef XDEBUG
- if (amDebug) ErrorF("IOPServerReader() running ...\n");
-#endif
-
- for (;;) {
- do {
- nevents = MAXEVENTQUEUE - 1;
- err = iop_getevents(&iopcap, queue, &nevents);
- if (err != STD_OK) {
- if (err != RPC_FAILURE) {
- ErrorF("iop_getevents failed (%s)\n", err_why(err));
- }
- nevents = 0;
- }
- } while (nevents <= 0);
-
- /* store event(s) in the global event queue */
- sema_mdown(&empty, nevents);
- mu_lock(&lock);
- for (i = 0; i < nevents; i++) {
- event_queue[event_qin] = queue[i];
- event_qin = (event_qin + 1) % MAXEVENTQUEUE;
- }
- mu_unlock(&lock);
- sema_mup(&filled, nevents);
- WakeUpMainThread();
- }
-}
-
-/*
- * Return the number of IOP events waiting
- */
-int
-AmoebaEventsAvailable()
-{
- return sema_level(&filled);
-}
-
-/*
- * Get the IOP events from the queue. ``size'' is the maximum the
- * requestor cares to handle, the actual size read is returned as
- * result.
- */
-int
-AmoebaGetEvents(queue, size)
- IOPEvent *queue;
- int size;
-{
- int nevents, i;
-
- if (sema_level(&filled) <= 0) return 0;
- if ((nevents = sema_level(&filled)) > size)
- nevents = size;
- sema_mdown(&filled, nevents);
- mu_lock(&lock);
- for (i = 0; i < nevents; i++) {
- queue[i] = event_queue[event_qout];
- event_qout = (event_qout + 1) % MAXEVENTQUEUE;
- }
- mu_unlock(&lock);
- sema_mup(&empty, nevents);
- return nevents;
-}
-#endif /* AMOEBA */
+++ /dev/null
-/* $XConsortium: k5auth.c,v 1.9 95/04/06 16:10:29 mor Exp $ */
-/* $XFree86: xc/programs/Xserver/os/k5auth.c,v 3.2 1996/05/10 07:02:15 dawes Exp $ */
-/*
-
-Copyright (c) 1993, 1994 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * Kerberos V5 authentication scheme
- * Author: Tom Yu <tlyu@MIT.EDU>
- *
- * Mostly snarfed wholesale from the user_user demo in the
- * krb5 distribution. (At least the checking part)
- */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#ifdef TCPCONN
-#include <netinet/in.h>
-#endif
-#ifdef DNETCONN
-#include <netdnet/dn.h>
-#endif
-#include <arpa/inet.h>
-#include <krb5/krb5.h>
-/* 9/93: krb5.h leaks some symbols */
-#undef BITS32
-#undef xfree
-#include <krb5/los-proto.h>
-#include "X.h"
-#include "os.h"
-#include "osdep.h"
-#include "Xproto.h"
-#include "Xfuncs.h"
-#include "dixstruct.h"
-#include <com_err.h>
-#include "Xauth.h"
-
-extern int (*k5_Vector[256])();
-extern int SendConnSetup();
-extern char *display; /* need this to generate rcache name */
-
-static XID krb5_id = ~0L;
-static krb5_principal srvname = NULL; /* service name */
-static char *ccname = NULL;
-static char *ktname = NULL; /* key table name */
-static char kerror[256];
-
-/*
- * tgt_keyproc:
- *
- * extract session key from a credentials struct
- */
-krb5_error_code tgt_keyproc(keyprocarg, principal, vno, key)
- krb5_pointer keyprocarg;
- krb5_principal principal;
- krb5_kvno vno;
- krb5_keyblock **key;
-{
- krb5_creds *creds = (krb5_creds *)keyprocarg;
-
- return krb5_copy_keyblock(&creds->keyblock, key);
-}
-
-/*
- * k5_cmpenc:
- *
- * compare "encoded" principals
- */
-Bool k5_cmpenc(pname, plen, buf)
- unsigned char *pname;
- short plen;
- krb5_data *buf;
-{
- return (plen == buf->length &&
- memcmp(pname, buf->data, plen) == 0);
-}
-
-/*
- * K5Check:
- *
- * This is stage 0 of the krb5 authentication protocol. It
- * goes through the current credentials cache and extracts the
- * primary principal and tgt to send to the client, or as
- * appropriate, extracts from a keytab.
- *
- * The packet sent to the client has the following format:
- *
- * CARD8 reqType = 2
- * CARD8 data = 0
- * CARD16 length = total length of packet (in 32 bit units)
- * CARD16 plen = length of encoded principal following
- * STRING8 princ = encoded principal
- * STRING8 ticket = server tgt
- *
- * For client-server authentication, the packet is as follows:
- *
- * CARD8 reqType = 3
- * CARD8 data = 0
- * CARD16 length = total length
- * STRING8 princ = encoded principal of server
- */
-XID K5Check(data_length, data, client, reason)
- unsigned short data_length;
- char *data;
- ClientPtr client;
- char **reason;
-{
- krb5_error_code retval;
- CARD16 tlen;
- krb5_principal sprinc, cprinc;
- krb5_ccache cc;
- krb5_creds *creds;
- char *outbuf, *cp;
- krb5_data princ;
- register char n;
- xReq prefix;
-
- if (krb5_id == ~0L)
- return ~0L;
- if (!ccname && !srvname)
- return ~0L;
- if (ccname)
- {
- if ((creds = (krb5_creds *)malloc(sizeof(krb5_creds))) == NULL)
- return ~0L;
- if (retval = krb5_cc_resolve(ccname, &cc))
- return ~0L;
- bzero((char*)creds, sizeof (krb5_creds));
- if (retval = krb5_cc_get_principal(cc, &cprinc))
- {
- krb5_free_creds(creds);
- krb5_cc_close(cc);
- return ~0L;
- }
- creds->client = cprinc;
- if (retval =
- krb5_build_principal_ext(&sprinc,
- krb5_princ_realm(creds->client)->length,
- krb5_princ_realm(creds->client)->data,
- 6, "krbtgt",
- krb5_princ_realm(creds->client)->length,
- krb5_princ_realm(creds->client)->data,
- 0))
- {
- krb5_free_creds(creds);
- krb5_cc_close(cc);
- return ~0L;
- }
- creds->server = sprinc;
- retval = krb5_get_credentials(KRB5_GC_CACHED, cc, creds);
- krb5_cc_close(cc);
- if (retval)
- {
- krb5_free_creds(creds);
- return ~0L;
- }
- if (retval = XauKrb5Encode(cprinc, &princ))
- {
- krb5_free_creds(creds);
- return ~0L;
- }
- tlen = sz_xReq + 2 + princ.length + creds->ticket.length;
- prefix.reqType = 2; /* opcode = authenticate user-to-user */
- }
- else if (srvname)
- {
- if (retval = XauKrb5Encode(srvname, &princ))
- {
- return ~0L;
- }
- tlen = sz_xReq + princ.length;
- prefix.reqType = 3; /* opcode = authenticate client-server */
- }
- prefix.data = 0; /* stage = 0 */
- prefix.length = (tlen + 3) >> 2; /* round up to nearest multiple
- of 4 bytes */
- if (client->swapped)
- {
- swaps(&prefix.length, n);
- }
- if ((cp = outbuf = (char *)malloc(tlen)) == NULL)
- {
- if (ccname)
- {
- krb5_free_creds(creds);
- }
- free(princ.data);
- return ~0L;
- }
- memcpy(cp, &prefix, sz_xReq);
- cp += sz_xReq;
- if (ccname)
- {
- memcpy(cp, &princ.length, 2);
- if (client->swapped)
- {
- swaps((CARD16 *)cp, n);
- }
- cp += 2;
- }
- memcpy(cp, princ.data, princ.length);
- cp += princ.length;
- free(princ.data); /* we don't need that anymore */
- if (ccname)
- memcpy(cp, creds->ticket.data, creds->ticket.length);
- WriteToClient(client, tlen, outbuf);
- free(outbuf);
- client->requestVector = k5_Vector; /* hack in our dispatch vector */
- client->clientState = ClientStateAuthenticating;
- if (ccname)
- {
- ((OsCommPtr)client->osPrivate)->authstate.srvcreds = (pointer)creds; /* save tgt creds */
- ((OsCommPtr)client->osPrivate)->authstate.ktname = NULL;
- ((OsCommPtr)client->osPrivate)->authstate.srvname = NULL;
- }
- if (srvname)
- {
- ((OsCommPtr)client->osPrivate)->authstate.srvcreds = NULL;
- ((OsCommPtr)client->osPrivate)->authstate.ktname = (pointer)ktname;
- ((OsCommPtr)client->osPrivate)->authstate.srvname = (pointer)srvname;
- }
- ((OsCommPtr)client->osPrivate)->authstate.stageno = 1; /* next stage is 1 */
- return krb5_id;
-}
-
-/*
- * k5_stage1:
- *
- * This gets called out of the dispatcher after K5Check frobs with the
- * client->requestVector. It accepts the ap_req from the client and verifies
- * it. In addition, if the client has set AP_OPTS_MUTUAL_REQUIRED, it then
- * sends an ap_rep to the client to achieve mutual authentication.
- *
- * client stage1 packet format is as follows:
- *
- * CARD8 reqType = 1
- * CARD8 data = ignored
- * CARD16 length = total length
- * STRING8 data = the actual ap_req
- *
- * stage2 packet sent back to client for mutual authentication:
- *
- * CARD8 reqType = 2
- * CARD8 data = 2
- * CARD16 length = total length
- * STRING8 data = the ap_rep
- */
-int k5_stage1(client)
- register ClientPtr client;
-{
- long addrlen;
- krb5_error_code retval, retval2;
- register char n;
- struct sockaddr cli_net_addr;
- xReq prefix;
- krb5_principal cprinc;
- krb5_data buf;
- krb5_creds *creds = (krb5_creds *)((OsCommPtr)client->osPrivate)->authstate.srvcreds;
- krb5_keyblock *skey;
- krb5_address cli_addr, **localaddrs = NULL;
- krb5_tkt_authent *authdat;
- krb5_ap_rep_enc_part rep;
- krb5_int32 ctime, cusec;
- krb5_rcache rcache = NULL;
- char *cachename = NULL, *rc_type = NULL, *rc_base = "rcX", *kt = NULL;
- REQUEST(xReq);
-
- if (((OsCommPtr)client->osPrivate)->authstate.stageno != 1)
- {
- if (creds)
- krb5_free_creds(creds);
- return(SendConnSetup(client, "expected Krb5 stage1 packet"));
- }
- addrlen = sizeof (cli_net_addr);
- if (getpeername(((OsCommPtr)client->osPrivate)->fd,
- &cli_net_addr, &addrlen) == -1)
- {
- if (creds)
- krb5_free_creds(creds);
- return(SendConnSetup(client, "Krb5 stage1: getpeername failed"));
- }
- if (cli_net_addr.sa_family == AF_UNSPEC
-#if defined(UNIXCONN) || defined(LOCALCONN) || defined(OS2PIPECONN)
- || cli_net_addr.sa_family == AF_UNIX
-#endif
- ) /* assume local host */
- {
- krb5_os_localaddr(&localaddrs);
- if (!localaddrs || !localaddrs[0])
- {
- if (creds)
- krb5_free_creds(creds);
- return(SendConnSetup(client, "Krb5 failed to get localaddrs"));
- }
- cli_addr.addrtype = localaddrs[0]->addrtype;
- cli_addr.length = localaddrs[0]->length;
- cli_addr.contents = localaddrs[0]->contents;
- }
- else
- {
- cli_addr.addrtype = cli_net_addr.sa_family; /* the values
- are compatible */
- switch (cli_net_addr.sa_family)
- {
-#ifdef TCPCONN
- case AF_INET:
- cli_addr.length = sizeof (struct in_addr);
- cli_addr.contents =
- (krb5_octet *)&((struct sockaddr_in *)&cli_net_addr)->sin_addr;
- break;
-#endif
-#ifdef DNETCONN
- case AF_DECnet:
- cli_addr.length = sizeof (struct dn_naddr);
- cli_addr.contents =
- (krb5_octet *)&((struct sockaddr_dn *)&cli_net_addr)->sdn_add;
- break;
-#endif
- default:
- if (localaddrs)
- krb5_free_addresses(localaddrs);
- if (creds)
- krb5_free_creds(creds);
- sprintf(kerror, "Krb5 stage1: unknown address family %d from getpeername",
- cli_net_addr.sa_family);
- return(SendConnSetup(client, kerror));
- }
- }
- if ((rcache = (krb5_rcache)malloc(sizeof(*rcache))) == NULL)
- {
- if (localaddrs)
- krb5_free_addresses(localaddrs);
- if (creds)
- krb5_free_creds(creds);
- return(SendConnSetup(client, "malloc bombed for krb5_rcache"));
- }
- if ((rc_type = krb5_rc_default_type()) == NULL)
- rc_type = "dfl";
- if (retval = krb5_rc_resolve_type(&rcache, rc_type))
- {
- if (localaddrs)
- krb5_free_addresses(localaddrs);
- if (creds)
- krb5_free_creds(creds);
- free(rcache);
- strcpy(kerror, "krb5_rc_resolve_type failed: ");
- strncat(kerror, error_message(retval), 231);
- return(SendConnSetup(client, kerror));
- }
- if ((cachename = (char *)malloc(strlen(rc_base) + strlen(display) + 1))
- == NULL)
- {
- if (localaddrs)
- krb5_free_addresses(localaddrs);
- if (creds)
- krb5_free_creds(creds);
- free(rcache);
- return(SendConnSetup(client, "Krb5: malloc bombed for cachename"));
- }
- strcpy(cachename, rc_base);
- strcat(cachename, display);
- if (retval = krb5_rc_resolve(rcache, cachename))
- {
- if (localaddrs)
- krb5_free_addresses(localaddrs);
- if (creds)
- krb5_free_creds(creds);
- free(rcache);
- free(cachename);
- strcpy(kerror, "krb5_rc_resolve failed: ");
- strncat(kerror, error_message(retval), 236);
- return(SendConnSetup(client, kerror));
- }
- free(cachename);
- if (krb5_rc_recover(rcache))
- {
- extern krb5_deltat krb5_clockskew;
- if (retval = krb5_rc_initialize(rcache, krb5_clockskew))
- {
- if (localaddrs)
- krb5_free_addresses(localaddrs);
- if (creds)
- krb5_free_creds(creds);
- if (retval2 = krb5_rc_close(rcache))
- {
- strcpy(kerror, "krb5_rc_close failed: ");
- strncat(kerror, error_message(retval2), 238);
- return(SendConnSetup(client, kerror));
- }
- free(rcache);
- strcpy(kerror, "krb5_rc_initialize failed: ");
- strncat(kerror, error_message(retval), 233);
- return(SendConnSetup(client, kerror));
- }
- }
- buf.length = (stuff->length << 2) - sz_xReq;
- buf.data = (char *)stuff + sz_xReq;
- if (creds)
- {
- retval = krb5_rd_req(&buf,
- NULL, /* don't bother with server name */
- &cli_addr,
- NULL, /* no fetchfrom */
- tgt_keyproc,
- creds, /* credentials as arg to
- keyproc */
- rcache,
- &authdat);
- krb5_free_creds(creds);
- }
- else if (kt = (char *)((OsCommPtr)client->osPrivate)->authstate.ktname)
- {
- retval = krb5_rd_req(&buf, srvname, &cli_addr, kt, NULL, NULL,
- rcache, &authdat);
- ((OsCommPtr)client->osPrivate)->authstate.ktname = NULL;
- }
- else
- {
- if (localaddrs)
- krb5_free_addresses(localaddrs);
- return(SendConnSetup(client, "Krb5: neither srvcreds nor ktname set"));
- }
- if (localaddrs)
- krb5_free_addresses(localaddrs);
- if (rcache)
- {
- if (retval2 = krb5_rc_close(rcache))
- {
- strcpy(kerror, "krb5_rc_close failed (2): ");
- strncat(kerror, error_message(retval2), 230);
- return(SendConnSetup(client, kerror));
- }
- free(rcache);
- }
- if (retval)
- {
- strcpy(kerror, "Krb5: Bad application request: ");
- strncat(kerror, error_message(retval), 224);
- return(SendConnSetup(client, kerror));
- }
- cprinc = authdat->ticket->enc_part2->client;
- skey = authdat->ticket->enc_part2->session;
- if (XauKrb5Encode(cprinc, &buf))
- {
- krb5_free_tkt_authent(authdat);
- return(SendConnSetup(client, "XauKrb5Encode bombed"));
- }
- /*
- * Now check to see if the principal we got is one that we want to let in
- */
- if (ForEachHostInFamily(FamilyKrb5Principal, k5_cmpenc, (pointer)&buf))
- {
- free(buf.data);
- /*
- * The following deals with sending an ap_rep to the client to
- * achieve mutual authentication. The client sends back a stage 3
- * packet if all is ok.
- */
- if (authdat->ap_options | AP_OPTS_MUTUAL_REQUIRED)
- {
- /*
- * stage 2: send ap_rep to client
- */
- if (retval = krb5_us_timeofday(&ctime, &cusec))
- {
- krb5_free_tkt_authent(authdat);
- strcpy(kerror, "error in krb5_us_timeofday: ");
- strncat(kerror, error_message(retval), 234);
- return(SendConnSetup(client, kerror));
- }
- rep.ctime = ctime;
- rep.cusec = cusec;
- rep.subkey = NULL;
- rep.seq_number = 0;
- if (retval = krb5_mk_rep(&rep, skey, &buf))
- {
- krb5_free_tkt_authent(authdat);
- strcpy(kerror, "error in krb5_mk_rep: ");
- strncat(kerror, error_message(retval), 238);
- return(SendConnSetup(client, kerror));
- }
- prefix.reqType = 2; /* opcode = authenticate */
- prefix.data = 2; /* stage = 2 */
- prefix.length = (buf.length + sz_xReq + 3) >> 2;
- if (client->swapped)
- {
- swaps(&prefix.length, n);
- }
- WriteToClient(client, sz_xReq, (char *)&prefix);
- WriteToClient(client, buf.length, buf.data);
- free(buf.data);
- krb5_free_tkt_authent(authdat);
- ((OsCommPtr)client->osPrivate)->authstate.stageno = 3; /* expect stage3 packet */
- return(Success);
- }
- else
- {
- free(buf.data);
- krb5_free_tkt_authent(authdat);
- return(SendConnSetup(client, NULL)); /* success! */
- }
- }
- else
- {
- char *kname;
-
- krb5_free_tkt_authent(authdat);
- free(buf.data);
- retval = krb5_unparse_name(cprinc, &kname);
- if (retval == 0)
- {
- sprintf(kerror, "Principal \"%s\" is not authorized to connect",
- kname);
- if (kname)
- free(kname);
- return(SendConnSetup(client, kerror));
- }
- else
- return(SendConnSetup(client,"Principal is not authorized to connect to Server"));
- }
-}
-
-/*
- * k5_stage3:
- *
- * Get the short ack packet from the client. This packet can conceivably
- * be expanded to allow for switching on end-to-end encryption.
- *
- * stage3 packet format:
- *
- * CARD8 reqType = 3
- * CARD8 data = ignored (for now)
- * CARD16 length = should be zero
- */
-int k5_stage3(client)
- register ClientPtr client;
-{
- REQUEST(xReq);
-
- if (((OsCommPtr)client->osPrivate)->authstate.stageno != 3)
- {
- return(SendConnSetup(client, "expected Krb5 stage3 packet"));
- }
- else
- return(SendConnSetup(client, NULL)); /* success! */
-}
-
-k5_bad(client)
- register ClientPtr client;
-{
- if (((OsCommPtr)client->osPrivate)->authstate.srvcreds)
- krb5_free_creds((krb5_creds *)((OsCommPtr)client->osPrivate)->authstate.srvcreds);
- sprintf(kerror, "unrecognized Krb5 auth packet %d, expecting %d",
- ((xReq *)client->requestBuffer)->reqType,
- ((OsCommPtr)client->osPrivate)->authstate.stageno);
- return(SendConnSetup(client, kerror));
-}
-
-/*
- * K5Add:
- *
- * Takes the name of a credentials cache and resolves it. Also adds the
- * primary principal of the ccache to the acl.
- *
- * Now will also take a service name.
- */
-int K5Add(data_length, data, id)
- unsigned short data_length;
- char *data;
- XID id;
-{
- krb5_principal princ;
- krb5_error_code retval;
- krb5_keytab_entry tmp_entry;
- krb5_keytab keytab;
- krb5_kvno kvno = 0;
- krb5_ccache cc;
- char *nbuf, *cp;
- krb5_data kbuf;
- int i, ktlen;
-
- krb5_init_ets(); /* can't think of a better place to put it */
- krb5_id = ~0L;
- if (data_length < 3)
- return 0;
- if ((nbuf = (char *)malloc(data_length - 2)) == NULL)
- return 0;
- memcpy(nbuf, data + 3, data_length - 3);
- nbuf[data_length - 3] = '\0';
- if (ccname)
- {
- free(ccname);
- ccname = NULL;
- }
- if (srvname)
- {
- krb5_free_principal(srvname);
- srvname = NULL;
- }
- if (ktname)
- {
- free(ktname);
- ktname = NULL;
- }
- if (!strncmp(data, "UU:", 3))
- {
- if (retval = krb5_cc_resolve(nbuf, &cc))
- {
- ErrorF("K5Add: krb5_cc_resolve of \"%s\" failed: %s\n",
- nbuf, error_message(retval));
- free(nbuf);
- return 0;
- }
- if (cc && !(retval = krb5_cc_get_principal(cc, &princ)))
- {
- if (XauKrb5Encode(princ, &kbuf))
- {
- free(nbuf);
- krb5_free_principal(princ);
- krb5_cc_close(cc);
- return 0;
- }
- if (krb5_cc_close(cc))
- return 0;
- AddHost(NULL, FamilyKrb5Principal, kbuf.length, kbuf.data);
- krb5_free_principal(princ);
- free(kbuf.data);
- ccname = nbuf;
- krb5_id = id;
- return 1;
- }
- else
- {
- ErrorF("K5Add: getting principal from cache \"%s\" failed: %s\n",
- nbuf, error_message(retval));
- }
- }
- else if (!strncmp(data, "CS:", 3))
- {
- if ((cp = strchr(nbuf, ',')) == NULL)
- {
- free(nbuf);
- return 0;
- }
- *cp = '\0'; /* gross but it works :-) */
- ktlen = strlen(cp + 1);
- if ((ktname = (char *)malloc(ktlen + 1)) == NULL)
- {
- free(nbuf);
- return 0;
- }
- strcpy(ktname, cp + 1);
- retval = krb5_sname_to_principal(NULL, /* NULL for hostname uses
- local host name*/
- nbuf, KRB5_NT_SRV_HST,
- &srvname);
- free(nbuf);
- if (retval)
- {
- free(ktname);
- ktname = NULL;
- return 0;
- }
- if (retval = krb5_kt_resolve(ktname, &keytab))
- {
- free(ktname);
- ktname = NULL;
- krb5_free_principal(srvname);
- srvname = NULL;
- return 0;
- }
- retval = krb5_kt_get_entry(keytab, srvname, kvno, &tmp_entry);
- krb5_kt_free_entry(&tmp_entry);
- if (retval)
- {
- free(ktname);
- ktname = NULL;
- krb5_free_principal(srvname);
- srvname = NULL;
- return 0;
- }
- if (XauKrb5Encode(srvname, &kbuf))
- {
- free(ktname);
- ktname = NULL;
- krb5_free_principal(srvname);
- srvname = NULL;
- return 0;
- }
- AddHost(NULL, FamilyKrb5Principal, kbuf.length, kbuf.data);
- krb5_id = id;
- return 1;
- }
- else
- {
- ErrorF("K5Add: credentials cache name \"%.*s\" in auth file: unknown type\n",
- data_length, data);
- }
- return 0;
-}
-
-/*
- * K5Reset:
- *
- * Reset krb5_id, also nuke the current principal from the acl.
- */
-int K5Reset()
-{
- krb5_principal princ;
- krb5_error_code retval;
- krb5_ccache cc;
- krb5_data kbuf;
- int i;
-
- if (ccname)
- {
- if (retval = krb5_cc_resolve(ccname, &cc))
- {
- free(ccname);
- ccname = NULL;
- }
- if (cc && !(retval = krb5_cc_get_principal(cc, &princ)))
- {
- if (XauKrb5Encode(princ, &kbuf))
- return 1;
- RemoveHost(NULL, FamilyKrb5Principal, kbuf.length, kbuf.data);
- krb5_free_principal(princ);
- free(kbuf.data);
- if (krb5_cc_close(cc))
- return 1;
- free(ccname);
- ccname = NULL;
- }
- }
- if (srvname)
- {
- if (XauKrb5Encode(srvname, &kbuf))
- return 1;
- RemoveHost(NULL, FamilyKrb5Principal, kbuf.length, kbuf.data);
- krb5_free_principal(srvname);
- free(kbuf.data);
- srvname = NULL;
- }
- if (ktname)
- {
- free(ktname);
- ktname = NULL;
- }
- krb5_id = ~0L;
- return 0;
-}
-
-XID K5ToID(data_length, data)
- unsigned short data_length;
- char *data;
-{
- return krb5_id;
-}
-
-int K5FromID(id, data_lenp, datap)
- XID id;
- unsigned short *data_lenp;
- char **datap;
-{
- return 0;
-}
-
-int K5Remove(data_length, data)
- unsigned short data_length;
- char *data;
-{
- return 0;
-}
+++ /dev/null
-/***********************************************************
-Copyright 1987, 1989 by Digital Equipment Corporation, Maynard, Massachusetts,
-and the Massachusetts Institute of Technology, Cambridge, Massachusetts.
-Copyright 1996 X Consortium, Inc.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the names of Digital or MIT not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: lbxio.c /main/10 1996/12/16 23:03:30 rws $ */
-
-
-
-
-/* $XFree86: xc/programs/Xserver/os/lbxio.c,v 3.8 1997/01/18 07:18:31 dawes Exp $ */
-
-#include <stdio.h>
-#include <X11/Xtrans.h>
-#ifdef X_NOT_STDC_ENV
-extern int errno;
-#endif
-#include "Xmd.h"
-#include <errno.h>
-#ifndef Lynx
-#include <sys/param.h>
-#ifndef __EMX__
-#include <sys/uio.h>
-#endif
-#else
-#include <uio.h>
-#endif
-#include "X.h"
-#include "Xproto.h"
-#include "os.h"
-#include "Xpoll.h"
-#include "osdep.h"
-#include "opaque.h"
-#include "dixstruct.h"
-#include "misc.h"
-#include "lbxserve.h"
-
-/* check for both EAGAIN and EWOULDBLOCK, because some supposedly POSIX
- * systems are broken and return EWOULDBLOCK when they should return EAGAIN
- */
-#if defined(EAGAIN) && defined(EWOULDBLOCK)
-#define ETEST(err) (err == EAGAIN || err == EWOULDBLOCK)
-#else
-#ifdef EAGAIN
-#define ETEST(err) (err == EAGAIN)
-#else
-#define ETEST(err) (err == EWOULDBLOCK)
-#endif
-#endif
-
-extern fd_set ClientsWithInput, IgnoredClientsWithInput;
-extern fd_set AllClients, AllSockets;
-extern fd_set ClientsWriteBlocked;
-extern fd_set OutputPending;
-extern int ConnectionTranslation[];
-extern Bool NewOutputPending;
-extern Bool AnyClientsWriteBlocked;
-extern Bool CriticalOutputPending;
-extern int timesThisConnection;
-extern ConnectionInputPtr FreeInputs;
-extern ConnectionOutputPtr FreeOutputs;
-extern OsCommPtr AvailableInput;
-
-#define get_req_len(req,cli) ((cli)->swapped ? \
- lswaps((req)->length) : (req)->length)
-
-#define YieldControl() \
- { isItTimeToYield = TRUE; \
- timesThisConnection = 0; }
-#define YieldControlNoInput() \
- { YieldControl(); \
- FD_CLR(fd, &ClientsWithInput); }
-
-void
-SwitchClientInput (client, pending)
- ClientPtr client;
- Bool pending;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
-
- ConnectionTranslation[oc->fd] = client->index;
- if (pending)
- FD_SET(oc->fd, &ClientsWithInput);
- else
- YieldControl();
-}
-
-void
-LbxPrimeInput(client, proxy)
- ClientPtr client;
- LbxProxyPtr proxy;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- ConnectionInputPtr oci = oc->input;
-
- if (oci && proxy->compHandle) {
- char *extra = oci->bufptr + oci->lenLastReq;
- int left = oci->bufcnt + oci->buffer - extra;
-
- (*proxy->streamOpts.streamCompStuffInput)(oc->fd,
- (unsigned char *)extra,
- left);
- oci->bufcnt -= left;
- AvailableInput = oc;
- }
-}
-
-void
-AvailableClientInput (client)
- ClientPtr client;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
-
- if (FD_ISSET(oc->fd, &AllSockets))
- FD_SET(oc->fd, &ClientsWithInput);
-}
-
-/*****************************************************************
- * AppendFakeRequest
- * Append a (possibly partial) request in as the last request.
- *
- **********************/
-
-Bool
-AppendFakeRequest (client, data, count)
- ClientPtr client;
- char *data;
- int count;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- register ConnectionInputPtr oci = oc->input;
- int fd = oc->fd;
- register int gotnow;
-
- if (!oci)
- {
- if (oci = FreeInputs)
- FreeInputs = oci->next;
- else if (!(oci = AllocateInputBuffer()))
- return FALSE;
- oc->input = oci;
- } else if (AvailableInput == oc)
- AvailableInput = (OsCommPtr)NULL;
- /* do not free AvailableInput here, it could be proxy's */
- oci->bufptr += oci->lenLastReq;
- oci->lenLastReq = 0;
- gotnow = oci->bufcnt + oci->buffer - oci->bufptr;
- if ((gotnow + count) > oci->size)
- {
- char *ibuf;
-
- ibuf = (char *)xrealloc(oci->buffer, gotnow + count);
- if (!ibuf)
- return(FALSE);
- oci->size = gotnow + count;
- oci->buffer = ibuf;
- oci->bufptr = ibuf + oci->bufcnt - gotnow;
- }
- if (oci->bufcnt + count > oci->size) {
- memmove(oci->buffer, oci->bufptr, gotnow);
- oci->bufcnt = gotnow;
- oci->bufptr = oci->buffer;
- }
- memmove(oci->bufptr + gotnow, data, count);
- oci->bufcnt += count;
- gotnow += count;
- if ((gotnow >= sizeof(xReq)) &&
- (gotnow >= (int)(get_req_len((xReq *)oci->bufptr, client) << 2)))
- FD_SET(fd, &ClientsWithInput);
- else
- YieldControlNoInput();
- return(TRUE);
-}
-
-static int
-LbxWrite(trans_conn, proxy, buf, len)
- XtransConnInfo trans_conn;
- LbxProxyPtr proxy;
- char *buf;
- int len;
-{
- struct iovec iov;
- int n;
- int notWritten;
-
- notWritten = len;
- iov.iov_base = buf;
- iov.iov_len = len;
- while (notWritten) {
- errno = 0;
- if (proxy->compHandle)
- n = (*proxy->streamOpts.streamCompWriteV)(proxy->fd, &iov, 1);
- else
- n = _XSERVTransWritev(trans_conn, &iov, 1);
- if (n >= 0) {
- iov.iov_base = (char *)iov.iov_base + n;
- notWritten -= n;
- iov.iov_len = notWritten;
- }
- else if (ETEST(errno)
-#ifdef SUNSYSV /* check for another brain-damaged OS bug */
- || (errno == 0)
-#endif
-#ifdef EMSGSIZE /* check for another brain-damaged OS bug */
- || ((errno == EMSGSIZE) && (iov.iov_len == 1))
-#endif
- )
- break;
-#ifdef EMSGSIZE /* check for another brain-damaged OS bug */
- else if (errno == EMSGSIZE)
- iov.iov_len >>= 1;
-#endif
- else
- return -1;
- }
- return len - notWritten;
-}
-
-static Bool
-LbxAppendOutput(proxy, client, oco)
- LbxProxyPtr proxy;
- ClientPtr client;
- ConnectionOutputPtr oco;
-{
- ConnectionOutputPtr noco = proxy->olast;
- LbxClientPtr lbxClient = LbxClient(client);
-
- if (!lbxClient) {
- xfree(oco->buf);
- xfree(oco);
- return TRUE;
- }
- if (noco)
- LbxReencodeOutput(client,
- (char *)noco->buf, &noco->count,
- (char *)oco->buf, &oco->count);
- else
- LbxReencodeOutput(client,
- (char *)NULL, (int *)NULL,
- (char *)oco->buf, &oco->count);
- if (!oco->count) {
- if (oco->size > BUFWATERMARK)
- {
- xfree(oco->buf);
- xfree(oco);
- }
- else
- {
- oco->next = FreeOutputs;
- FreeOutputs = oco;
- }
- return TRUE;
- }
- if ((lbxClient->id != proxy->cur_send_id) && proxy->lbxClients[0]) {
- xLbxSwitchEvent *ev;
- int n;
-
- if (!noco || (noco->size - noco->count) < sz_xLbxSwitchEvent) {
- if (noco = FreeOutputs)
- FreeOutputs = noco->next;
- else
- noco = AllocateOutputBuffer();
- if (!noco) {
- MarkClientException(client);
- return FALSE;
- }
- noco->next = NULL;
- if (proxy->olast)
- proxy->olast->next = noco;
- else
- proxy->ofirst = noco;
- proxy->olast = noco;
- }
- ev = (xLbxSwitchEvent *) (noco->buf + noco->count);
- noco->count += sz_xLbxSwitchEvent;
- proxy->cur_send_id = lbxClient->id;
- ev->type = LbxEventCode;
- ev->lbxType = LbxSwitchEvent;
- ev->pad = 0;
- ev->client = proxy->cur_send_id;
- if (LbxProxyClient(proxy)->swapped) {
- swapl(&ev->client, n);
- }
- }
- oco->next = NULL;
- if (proxy->olast)
- proxy->olast->next = oco;
- else
- proxy->ofirst = oco;
- proxy->olast = oco;
- return TRUE;
-}
-
-static int
-LbxClientOutput(client, oc, extraBuf, extraCount, nocompress)
- ClientPtr client;
- OsCommPtr oc;
- char *extraBuf;
- int extraCount;
- Bool nocompress;
-{
- ConnectionOutputPtr oco;
- int len;
-
- if (oco = oc->output) {
- oc->output = NULL;
- if (!LbxAppendOutput(oc->proxy, client, oco))
- return -1;
- }
-
- if (extraCount) {
- NewOutputPending = TRUE;
- FD_SET(oc->fd, &OutputPending);
- len = (extraCount + 3) & ~3;
- if ((oco = FreeOutputs) && (oco->size >= len))
- FreeOutputs = oco->next;
- else {
- oco = (ConnectionOutputPtr)xalloc(sizeof(ConnectionOutput));
- if (!oco) {
- MarkClientException(client);
- return -1;
- }
- oco->size = len;
- if (oco->size < BUFSIZE)
- oco->size = BUFSIZE;
- oco->buf = (unsigned char *) xalloc(oco->size);
- if (!oco->buf) {
- xfree(oco);
- MarkClientException(client);
- return -1;
- }
- }
- oco->count = len;
- oco->nocompress = nocompress;
- memmove((char *)oco->buf, extraBuf, extraCount);
- if (!nocompress && oco->count < oco->size)
- oc->output = oco;
- else if (!LbxAppendOutput(oc->proxy, client, oco))
- return -1;
- }
- return extraCount;
-}
-
-void
-LbxForceOutput(proxy)
- LbxProxyPtr proxy;
-{
- int i;
- LbxClientPtr lbxClient;
- OsCommPtr coc;
- ConnectionOutputPtr oco;
-
- for (i = proxy->maxIndex; i >= 0; i--) { /* proxy must be last */
- lbxClient = proxy->lbxClients[i];
- if (!lbxClient)
- continue;
- coc = (OsCommPtr)lbxClient->client->osPrivate;
- if (oco = coc->output) {
- coc->output = NULL;
- LbxAppendOutput(proxy, lbxClient->client, oco);
- }
- }
-}
-
-int
-LbxFlushClient(who, oc, extraBuf, extraCount)
- ClientPtr who;
- OsCommPtr oc;
- char *extraBuf;
- int extraCount;
-{
- LbxProxyPtr proxy;
- ConnectionOutputPtr oco;
- int n;
- XtransConnInfo trans_conn;
-
- if (extraBuf)
- return LbxClientOutput(who, oc, extraBuf, extraCount, FALSE);
- proxy = oc->proxy;
- if (!proxy->lbxClients[0])
- return 0;
- LbxForceOutput(proxy);
- if (!proxy->compHandle)
- trans_conn = ((OsCommPtr)LbxProxyClient(proxy)->osPrivate)->trans_conn;
- while (oco = proxy->ofirst) {
- /* XXX bundle up into writev someday */
- if (proxy->compHandle) {
- if (oco->nocompress)
- (*proxy->streamOpts.streamCompOff)(proxy->fd);
- n = LbxWrite(NULL, proxy, (char *)oco->buf, oco->count);
- if (oco->nocompress)
- (*proxy->streamOpts.streamCompOn)(proxy->fd);
- } else
- n = LbxWrite(trans_conn, proxy, (char *)oco->buf, oco->count);
- if (n < 0) {
- ClientPtr pclient = LbxProxyClient(proxy);
- if (proxy->compHandle)
- trans_conn = ((OsCommPtr)pclient->osPrivate)->trans_conn;
- _XSERVTransDisconnect(trans_conn);
- _XSERVTransClose(trans_conn);
- ((OsCommPtr)pclient->osPrivate)->trans_conn = NULL;
- MarkClientException(pclient);
- return 0;
- } else if (n == oco->count) {
- proxy->ofirst = oco->next;
- if (!proxy->ofirst)
- proxy->olast = NULL;
- if (oco->size > BUFWATERMARK)
- {
- xfree(oco->buf);
- xfree(oco);
- }
- else
- {
- oco->next = FreeOutputs;
- oco->count = 0;
- FreeOutputs = oco;
- }
- } else {
- if (n) {
- oco->count -= n;
- memmove((char *)oco->buf, (char *)oco->buf + n, oco->count);
- }
- break;
- }
- }
- if ((proxy->compHandle &&
- (*proxy->streamOpts.streamCompFlush)(proxy->fd)) ||
- proxy->ofirst) {
- FD_SET(proxy->fd, &ClientsWriteBlocked);
- AnyClientsWriteBlocked = TRUE;
- }
- return 0;
-}
-
-int
-UncompressedWriteToClient (who, count, buf)
- ClientPtr who;
- char *buf;
- int count;
-{
- return LbxClientOutput(who, (OsCommPtr)who->osPrivate, buf, count, TRUE);
-}
-
-LbxFreeOsBuffers(proxy)
- LbxProxyPtr proxy;
-{
- ConnectionOutputPtr oco;
-
- while (oco = proxy->ofirst) {
- proxy->ofirst = oco->next;
- xfree(oco->buf);
- xfree(oco);
- }
-}
-
-Bool
-AllocateLargeReqBuffer(client, size)
- ClientPtr client;
- int size;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- register ConnectionInputPtr oci;
-
- if (!(oci = oc->largereq)) {
- if (oci = FreeInputs)
- FreeInputs = oci->next;
- else {
- oci = (ConnectionInputPtr)xalloc(sizeof(ConnectionInput));
- if (!oci)
- return FALSE;
- oci->buffer = NULL;
- oci->size = 0;
- }
- }
- if (oci->size < size) {
- char *ibuf;
-
- oci->size = size;
- if (size < BUFSIZE)
- oci->size = BUFSIZE;
- if (!(ibuf = (char *)xrealloc(oci->buffer, oci->size)))
- {
- xfree(oci->buffer);
- xfree(oci);
- oc->largereq = NULL;
- return FALSE;
- }
- oci->buffer = ibuf;
- }
- oci->bufptr = oci->buffer;
- oci->bufcnt = 0;
- oci->lenLastReq = size;
- oc->largereq = oci;
- return TRUE;
-}
-
-Bool
-AddToLargeReqBuffer(client, data, size)
- ClientPtr client;
- char *data;
- int size;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- register ConnectionInputPtr oci = oc->largereq;
-
- if (!oci || (oci->bufcnt + size > oci->lenLastReq))
- return FALSE;
- memcpy(oci->buffer + oci->bufcnt, data, size);
- oci->bufcnt += size;
- return TRUE;
-}
-
-static OsCommRec lbxAvailableInput;
-
-int
-PrepareLargeReqBuffer(client)
- ClientPtr client;
-{
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- register ConnectionInputPtr oci = oc->largereq;
-
- if (!oci)
- return client->req_len << 2;
- oc->largereq = NULL;
- if (oci->bufcnt != oci->lenLastReq) {
- xfree(oci->buffer);
- xfree(oci);
- return client->req_len << 2;
- }
- client->requestBuffer = oci->buffer;
- client->req_len = oci->lenLastReq >> 2;
- oci->bufcnt = 0;
- oci->lenLastReq = 0;
- if (AvailableInput)
- {
- register ConnectionInputPtr aci = AvailableInput->input;
- if (aci->size > BUFWATERMARK)
- {
- xfree(aci->buffer);
- xfree(aci);
- }
- else
- {
- aci->next = FreeInputs;
- FreeInputs = aci;
- }
- AvailableInput->input = (ConnectionInputPtr)NULL;
- }
- lbxAvailableInput.input = oci;
- AvailableInput = &lbxAvailableInput;
- return client->req_len << 2;
-}
+++ /dev/null
-/* $XConsortium: mitauth.c /main/11 1996/10/28 22:56:36 dpw $ */
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * MIT-MAGIC-COOKIE-1 authorization scheme
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "X.h"
-#include "os.h"
-#include "dixstruct.h"
-
-static struct auth {
- struct auth *next;
- unsigned short len;
- char *data;
- XID id;
-} *mit_auth;
-
-int
-MitAddCookie (data_length, data, id)
-unsigned short data_length;
-char *data;
-XID id;
-{
- struct auth *new;
-
- new = (struct auth *) xalloc (sizeof (struct auth));
- if (!new)
- return 0;
- new->data = (char *) xalloc ((unsigned) data_length);
- if (!new->data) {
- xfree(new);
- return 0;
- }
- new->next = mit_auth;
- mit_auth = new;
- memmove(new->data, data, (int) data_length);
- new->len = data_length;
- new->id = id;
- return 1;
-}
-
-XID
-MitCheckCookie (data_length, data, client, reason)
- unsigned short data_length;
- char *data;
- ClientPtr client;
- char **reason;
-{
- struct auth *auth;
-
- for (auth = mit_auth; auth; auth=auth->next) {
- if (data_length == auth->len &&
- memcmp (data, auth->data, (int) data_length) == 0)
- return auth->id;
- }
- *reason = "Invalid MIT-MAGIC-COOKIE-1 key";
- return (XID) -1;
-}
-
-int
-MitResetCookie ()
-{
- struct auth *auth, *next;
-
- for (auth = mit_auth; auth; auth=next) {
- next = auth->next;
- xfree (auth->data);
- xfree (auth);
- }
- mit_auth = 0;
- return 0;
-}
-
-XID
-MitToID (data_length, data)
-unsigned short data_length;
-char *data;
-{
- struct auth *auth;
-
- for (auth = mit_auth; auth; auth=auth->next) {
- if (data_length == auth->len &&
- memcmp (data, auth->data, data_length) == 0)
- return auth->id;
- }
- return (XID) -1;
-}
-
-int
-MitFromID (id, data_lenp, datap)
-XID id;
-unsigned short *data_lenp;
-char **datap;
-{
- struct auth *auth;
-
- for (auth = mit_auth; auth; auth=auth->next) {
- if (id == auth->id) {
- *data_lenp = auth->len;
- *datap = auth->data;
- return 1;
- }
- }
- return 0;
-}
-
-int
-MitRemoveCookie (data_length, data)
-unsigned short data_length;
-char *data;
-{
- struct auth *auth, *prev;
-
- prev = 0;
- for (auth = mit_auth; auth; prev = auth, auth=auth->next) {
- if (data_length == auth->len &&
- memcmp (data, auth->data, data_length) == 0)
- {
- if (prev)
- prev->next = auth->next;
- else
- mit_auth = auth->next;
- xfree (auth->data);
- xfree (auth);
- return 1;
- }
- }
- return 0;
-}
-
-#ifdef XCSECURITY
-
-static char cookie[16]; /* 128 bits */
-
-XID
-MitGenerateCookie (data_length, data, id, data_length_return, data_return)
- unsigned int data_length;
- char *data;
- XID id;
- unsigned int *data_length_return;
- char **data_return;
-{
- int i = 0;
- int status;
-
- while (data_length--)
- {
- cookie[i++] += *data++;
- if (i >= sizeof (cookie)) i = 0;
- }
- GenerateRandomData(sizeof (cookie), cookie);
- status = MitAddCookie(sizeof (cookie), cookie, id);
- if (!status)
- {
- id = -1;
- }
- else
- {
- *data_return = cookie;
- *data_length_return = sizeof (cookie);
- }
- return id;
-}
-
-#endif /* XCSECURITY */
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: oscolor.c,v 1.23 94/04/17 20:27:04 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/os/oscolor.c,v 3.2.4.1 1998/01/22 10:47:14 dawes Exp $ */
-
-#ifndef USE_RGB_TXT
-
-#ifdef NDBM
-#include <ndbm.h>
-#else
-#ifdef SVR4
-#include <rpcsvc/dbm.h>
-#else
-#include <dbm.h>
-#endif
-#endif
-#include "rgb.h"
-#include "os.h"
-#include "opaque.h"
-
-/* Note that we are assuming there is only one database for all the screens. */
-
-#ifdef NDBM
-DBM *rgb_dbm = (DBM *)NULL;
-#else
-int rgb_dbm = 0;
-#endif
-
-extern void CopyISOLatin1Lowered();
-
-int
-OsInitColors()
-{
- if (!rgb_dbm)
- {
-#ifdef NDBM
- rgb_dbm = dbm_open(rgbPath, 0, 0);
-#else
- if (dbminit(rgbPath) == 0)
- rgb_dbm = 1;
-#endif
- if (!rgb_dbm) {
- ErrorF( "Couldn't open RGB_DB '%s'\n", rgbPath );
- return FALSE;
- }
- }
- return TRUE;
-}
-
-/*ARGSUSED*/
-int
-OsLookupColor(screen, name, len, pred, pgreen, pblue)
- int screen;
- char *name;
- unsigned len;
- unsigned short *pred, *pgreen, *pblue;
-
-{
- datum dbent;
- RGB rgb;
- char buf[64];
- char *lowername;
-
- if(!rgb_dbm)
- return(0);
-
- /* we use xalloc here so that we can compile with cc without alloca
- * when otherwise using gcc */
- if (len < sizeof(buf))
- lowername = buf;
- else if (!(lowername = (char *)xalloc(len + 1)))
- return(0);
- CopyISOLatin1Lowered ((unsigned char *) lowername, (unsigned char *) name,
- (int)len);
-
- dbent.dptr = lowername;
- dbent.dsize = len;
-#ifdef NDBM
- dbent = dbm_fetch(rgb_dbm, dbent);
-#else
- dbent = fetch (dbent);
-#endif
-
- if (len >= sizeof(buf))
- xfree(lowername);
-
- if(dbent.dptr)
- {
- memmove((char *) &rgb, dbent.dptr, sizeof (RGB));
- *pred = rgb.red;
- *pgreen = rgb.green;
- *pblue = rgb.blue;
- return (1);
- }
- return(0);
-}
-
-#else /* USE_RGB_TXT */
-
-
-/*
- * The dbm routines are a porting hassle. This implementation will do
- * the same thing by reading the rgb.txt file directly, which is much
- * more portable.
- */
-
-#include <stdio.h>
-#include "os.h"
-#include "opaque.h"
-
-#define HASHSIZE 511
-
-typedef struct _dbEntry * dbEntryPtr;
-typedef struct _dbEntry {
- dbEntryPtr link;
- unsigned short red;
- unsigned short green;
- unsigned short blue;
- char name[1]; /* some compilers complain if [0] */
-} dbEntry;
-
-
-extern void CopyISOLatin1Lowered();
-
-static dbEntryPtr hashTab[HASHSIZE];
-
-
-static dbEntryPtr
-lookup(name, len, create)
- char *name;
- int len;
- Bool create;
-{
- unsigned int h = 0, g;
- dbEntryPtr entry, *prev;
- char *str = name;
-
- if (!(name = (char*)ALLOCATE_LOCAL(len +1))) return NULL;
- CopyISOLatin1Lowered(name, str, len);
- name[len] = '\0';
-
- for(str = name; *str; str++) {
- h = (h << 4) + *str;
- if ((g = h) & 0xf0000000) h ^= (g >> 24);
- h &= g;
- }
- h %= HASHSIZE;
-
- if ( entry = hashTab[h] )
- {
- for( ; entry; prev = (dbEntryPtr*)entry, entry = entry->link )
- if (! strcmp(name, entry->name) ) break;
- }
- else
- prev = &(hashTab[h]);
-
- if (!entry && create && (entry = (dbEntryPtr)xalloc(sizeof(dbEntry) +len)))
- {
- *prev = entry;
- entry->link = NULL;
- strcpy( entry->name, name );
- }
-
- DEALLOCATE_LOCAL(name);
-
- return entry;
-}
-
-
-Bool
-OsInitColors()
-{
- FILE *rgb;
- char *path;
- char line[BUFSIZ];
- char name[BUFSIZ];
- int red, green, blue, lineno = 0;
- dbEntryPtr entry;
-
- static Bool was_here = FALSE;
-
- if (!was_here)
- {
-#ifndef __EMX__
- path = (char*)ALLOCATE_LOCAL(strlen(rgbPath) +5);
- strcpy(path, rgbPath);
- strcat(path, ".txt");
-#else
- char *tmp = (char*)__XOS2RedirRoot(rgbPath);
- path = (char*)ALLOCATE_LOCAL(strlen(tmp) +5);
- strcpy(path, tmp);
- strcat(path, ".txt");
-#endif
- if (!(rgb = fopen(path, "r")))
- {
- ErrorF( "Couldn't open RGB_DB '%s'\n", rgbPath );
- DEALLOCATE_LOCAL(path);
- return FALSE;
- }
-
- while(fgets(line, sizeof(line), rgb))
- {
- lineno++;
-#ifndef __EMX__
- if (sscanf(line,"%d %d %d %[^\n]\n", &red, &green, &blue, name) == 4)
-#else
- if (sscanf(line,"%d %d %d %[^\n\r]\n", &red, &green, &blue, name) == 4)
-#endif
- {
- if (red >= 0 && red <= 0xff &&
- green >= 0 && green <= 0xff &&
- blue >= 0 && blue <= 0xff)
- {
- if (entry = lookup(name, strlen(name), TRUE))
- {
- entry->red = (red * 65535) / 255;
- entry->green = (green * 65535) / 255;
- entry->blue = (blue * 65535) / 255;
- }
- }
- else
- ErrorF("Value out of range: %s:%d\n", path, lineno);
- }
- else if (*line && *line != '#' && *line != '!')
- ErrorF("Syntax Error: %s:%d\n", path, lineno);
- }
-
- fclose(rgb);
- DEALLOCATE_LOCAL(path);
-
- was_here = TRUE;
- }
-
- return TRUE;
-}
-
-
-
-Bool
-OsLookupColor(screen, name, len, pred, pgreen, pblue)
- int screen;
- char *name;
- unsigned len;
- unsigned short *pred, *pgreen, *pblue;
-
-{
- dbEntryPtr entry;
-
- if (entry = lookup(name, len, FALSE))
- {
- *pred = entry->red;
- *pgreen = entry->green;
- *pblue = entry->blue;
- return TRUE;
- }
-
- return FALSE;
-}
-
-#endif /* USE_RGB_TXT */
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: osdep.h /main/42 1996/12/15 21:27:39 rws $ */
-/* $XFree86: xc/programs/Xserver/os/osdep.h,v 3.4 1996/12/23 07:09:58 dawes Exp $ */
-
-#ifdef AMOEBA
-#include <stddef.h>
-#define port am_port_t
-#include <amoeba.h>
-#include <stdio.h>
-#include <assert.h>
-#include <semaphore.h>
-#include <circbuf.h>
-#include <exception.h>
-#include <vc.h>
-#include <fault.h>
-#include <module/signals.h>
-#include <server/x11/Xamoeba.h>
-#undef port
-#endif
-
-#define BOTIMEOUT 200 /* in milliseconds */
-#define BUFSIZE 4096
-#define BUFWATERMARK 8192
-#ifndef MAXBUFSIZE
-#define MAXBUFSIZE (1 << 22)
-#endif
-
-#include <X11/Xmd.h>
-
-#ifndef sgi /* SGI defines OPEN_MAX in a useless way */
-#ifndef X_NOT_POSIX
-#ifdef _POSIX_SOURCE
-#include <limits.h>
-#else
-#define _POSIX_SOURCE
-#include <limits.h>
-#undef _POSIX_SOURCE
-#endif
-#else /* X_NOT_POSIX */
-#ifdef WIN32
-#define _POSIX_
-#include <limits.h>
-#undef _POSIX_
-#endif
-#endif /* X_NOT_POSIX */
-#endif
-
-#ifndef OPEN_MAX
-#ifdef SVR4
-#define OPEN_MAX 128
-#else
-#include <sys/param.h>
-#ifndef OPEN_MAX
-#if defined(NOFILE) && !defined(NOFILES_MAX)
-#define OPEN_MAX NOFILE
-#else
-#ifndef __EMX__
-#define OPEN_MAX NOFILES_MAX
-#else
-#define OPEN_MAX 256
-#endif
-#endif
-#endif
-#endif
-#endif
-
-#if OPEN_MAX <= 128
-#define MAXSOCKS (OPEN_MAX - 1)
-#else
-#define MAXSOCKS 128
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-#ifdef AMOEBA
-#include "X.h"
-#include "misc.h"
-
-#define FamilyAmoeba 33
-
-extern char *XServerHostName; /* X server host name */
-extern char *XTcpServerName; /* TCP/IP server name */
-extern int maxClient; /* Highest client# */
-extern int nNewConns; /* # of new clients */
-#endif /* AMOEBA */
-
-typedef struct _connectionInput {
- struct _connectionInput *next;
- char *buffer; /* contains current client input */
- char *bufptr; /* pointer to current start of data */
- int bufcnt; /* count of bytes in buffer */
- int lenLastReq;
- int size;
-} ConnectionInput, *ConnectionInputPtr;
-
-typedef struct _connectionOutput {
- struct _connectionOutput *next;
- int size;
- unsigned char *buf;
- int count;
-#ifdef LBX
- Bool nocompress;
-#endif
-} ConnectionOutput, *ConnectionOutputPtr;
-
-#ifdef K5AUTH
-typedef struct _k5_state {
- int stageno; /* current stage of auth protocol */
- pointer srvcreds; /* server credentials */
- pointer srvname; /* server principal name */
- pointer ktname; /* key table: principal-key pairs */
- pointer skey; /* session key */
-} k5_state;
-#endif
-
-#ifdef LBX
-typedef struct _LbxProxy *OsProxyPtr;
-#endif
-
-typedef struct _osComm {
- int fd;
- ConnectionInputPtr input;
- ConnectionOutputPtr output;
- XID auth_id; /* authorization id */
-#ifdef K5AUTH
- k5_state authstate; /* state of setup auth conversation */
-#endif
- CARD32 conn_time; /* timestamp if not established, else 0 */
- struct _XtransConnInfo *trans_conn; /* transport connection object */
-#ifdef LBX
- OsProxyPtr proxy;
- ConnectionInputPtr largereq;
- void (*Close) ();
- int (*Flush) ();
-#endif
-} OsCommRec, *OsCommPtr;
-
-#ifdef LBX
-#define FlushClient(who, oc, extraBuf, extraCount) \
- (*(oc)->Flush)(who, oc, extraBuf, extraCount)
-extern int StandardFlushClient(
-#if NeedFunctionPrototypes
- ClientPtr /*who*/,
- OsCommPtr /*oc*/,
- char* /*extraBuf*/,
- int /*extraCount*/
-#endif
-);
-#else
-extern int FlushClient(
-#if NeedFunctionPrototypes
- ClientPtr /*who*/,
- OsCommPtr /*oc*/,
- char* /*extraBuf*/,
- int /*extraCount*/
-#endif
-);
-#endif
-
-extern void FreeOsBuffers(
-#if NeedFunctionPrototypes
- OsCommPtr /*oc*/
-#endif
-);
-
-extern ConnectionInputPtr AllocateInputBuffer(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern ConnectionOutputPtr AllocateOutputBuffer(
-#if NeedFunctionPrototypes
- void
-#endif
-);
+++ /dev/null
-/***********************************************************
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the name of Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
-SOFTWARE.
-
-******************************************************************/
-/* $XConsortium: osinit.c /main/45 1996/12/02 10:23:13 lehors $ */
-/* $XFree86: xc/programs/Xserver/os/osinit.c,v 3.12 1997/01/18 06:58:02 dawes Exp $ */
-
-#include <stdio.h>
-#include "X.h"
-#include "os.h"
-#include "osdep.h"
-#include "Xos.h"
-
-#ifndef PATH_MAX
-#ifdef MAXPATHLEN
-#define PATH_MAX MAXPATHLEN
-#else
-#define PATH_MAX 1024
-#endif
-#endif
-
-#if !defined(SYSV) && !defined(AMOEBA) && !defined(_MINIX) && !defined(WIN32) && !defined(Lynx) || defined(hpux) || defined(AIXV4)
-#include <sys/resource.h>
-#endif
-
-#ifndef ADMPATH
-#define ADMPATH "/usr/adm/X%smsgs"
-#endif
-
-extern char *display;
-#ifdef RLIMIT_DATA
-int limitDataSpace = -1;
-#endif
-#ifdef RLIMIT_STACK
-int limitStackSpace = -1;
-#endif
-#ifdef RLIMIT_NOFILE
-int limitNoFile = -1;
-#endif
-
-Bool OsDelayInitColors = FALSE;
-
-void
-OsInit()
-{
-#ifndef AMOEBA
- static Bool been_here = FALSE;
- char fname[PATH_MAX];
-
-#ifdef macII
- set42sig();
-#endif
-
- if (!been_here) {
-#if !defined(MINIX) && !defined(SCO)
- fclose(stdin);
- fclose(stdout);
-#endif
- /* hack test to decide where to log errors */
- if (write (2, fname, 0))
- {
- FILE *err;
- sprintf (fname, ADMPATH, display);
- /*
- * uses stdio to avoid os dependencies here,
- * a real os would use
- * open (fname, O_WRONLY|O_APPEND|O_CREAT, 0666)
- */
- if (!(err = fopen (fname, "a+")))
- err = fopen ("/dev/null", "w");
- if (err && (fileno(err) != 2)) {
- dup2 (fileno (err), 2);
- fclose (err);
- }
-#if defined(SYSV) || defined(SVR4) || defined(MINIX) || defined(__EMX__) || defined(WIN32)
- {
- static char buf[BUFSIZ];
- setvbuf (stderr, buf, _IOLBF, BUFSIZ);
- }
-#else
- setlinebuf(stderr);
-#endif
- }
-
-#ifndef X_NOT_POSIX
- if (getpgrp () == 0)
- setpgid (0, 0);
-#else
-#if !defined(SYSV) && !defined(WIN32)
- if (getpgrp (0) == 0)
- setpgrp (0, getpid ());
-#endif
-#endif
-
-#ifdef RLIMIT_DATA
- if (limitDataSpace >= 0)
- {
- struct rlimit rlim;
-
- if (!getrlimit(RLIMIT_DATA, &rlim))
- {
- if ((limitDataSpace > 0) && (limitDataSpace < rlim.rlim_max))
- rlim.rlim_cur = limitDataSpace;
- else
- rlim.rlim_cur = rlim.rlim_max;
- (void)setrlimit(RLIMIT_DATA, &rlim);
- }
- }
-#endif
-#ifdef RLIMIT_STACK
- if (limitStackSpace >= 0)
- {
- struct rlimit rlim;
-
- if (!getrlimit(RLIMIT_STACK, &rlim))
- {
- if ((limitStackSpace > 0) && (limitStackSpace < rlim.rlim_max))
- rlim.rlim_cur = limitStackSpace;
- else
- rlim.rlim_cur = rlim.rlim_max;
- (void)setrlimit(RLIMIT_STACK, &rlim);
- }
- }
-#endif
-#ifdef RLIMIT_NOFILE
- if (limitNoFile >= 0)
- {
- struct rlimit rlim;
-
- if (!getrlimit(RLIMIT_NOFILE, &rlim))
- {
- if ((limitNoFile > 0) && (limitNoFile < rlim.rlim_max))
- rlim.rlim_cur = limitNoFile;
- else
- rlim.rlim_cur = rlim.rlim_max;
- if (rlim.rlim_cur > MAXSOCKS)
- rlim.rlim_cur = MAXSOCKS;
- (void)setrlimit(RLIMIT_NOFILE, &rlim);
- }
- }
-#endif
-#ifdef SERVER_LOCK
- LockServer();
-#endif
- been_here = TRUE;
- }
-#endif /* AMOEBA */
- TimerInit();
-#ifdef DDXOSINIT
- OsVendorInit();
-#endif
- OsInitAllocator();
- if (!OsDelayInitColors) OsInitColors();
-}
-
-void
-OsCleanup()
-{
-#ifdef SERVER_LOCK
- UnlockServer();
-#endif
-}
+++ /dev/null
-/* $XConsortium: rpcauth.c,v 1.9 94/04/17 20:27:06 gildea Exp $ */
-/* $XFree86: xc/programs/Xserver/os/rpcauth.c,v 3.0 1995/07/07 15:46:07 dawes Exp $ */
-/*
-
-Copyright (c) 1991 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * SUN-DES-1 authentication mechanism
- * Author: Mayank Choudhary, Sun Microsystems
- */
-
-
-#ifdef SECURE_RPC
-
-#include <stdlib.h>
-#include "X.h"
-#include "Xauth.h"
-#include "misc.h"
-#include "os.h"
-#include "dixstruct.h"
-
-#include <rpc/rpc.h>
-
-#ifdef ultrix
-#include <time.h>
-#include <rpc/auth_des.h>
-#endif
-
-static enum auth_stat why;
-
-static char *
-authdes_ezdecode(inmsg, len)
-char *inmsg;
-int len;
-{
- struct rpc_msg msg;
- char cred_area[MAX_AUTH_BYTES];
- char verf_area[MAX_AUTH_BYTES];
- char *temp_inmsg;
- struct svc_req r;
- bool_t res0, res1;
- XDR xdr;
- SVCXPRT xprt;
-
- temp_inmsg = (char *) xalloc(len);
- memmove(temp_inmsg, inmsg, len);
-
- memset((char *)&msg, 0, sizeof(msg));
- memset((char *)&r, 0, sizeof(r));
- memset(cred_area, 0, sizeof(cred_area));
- memset(verf_area, 0, sizeof(verf_area));
-
- msg.rm_call.cb_cred.oa_base = cred_area;
- msg.rm_call.cb_verf.oa_base = verf_area;
- why = AUTH_FAILED;
- xdrmem_create(&xdr, temp_inmsg, len, XDR_DECODE);
-
- if ((r.rq_clntcred = (caddr_t) xalloc(MAX_AUTH_BYTES)) == NULL)
- goto bad1;
- r.rq_xprt = &xprt;
-
- /* decode into msg */
- res0 = xdr_opaque_auth(&xdr, &(msg.rm_call.cb_cred));
- res1 = xdr_opaque_auth(&xdr, &(msg.rm_call.cb_verf));
- if ( ! (res0 && res1) )
- goto bad2;
-
- /* do the authentication */
-
- r.rq_cred = msg.rm_call.cb_cred; /* read by opaque stuff */
- if (r.rq_cred.oa_flavor != AUTH_DES) {
- why = AUTH_TOOWEAK;
- goto bad2;
- }
-#ifdef SVR4
- if ((why = __authenticate(&r, &msg)) != AUTH_OK) {
-#else
- if ((why = _authenticate(&r, &msg)) != AUTH_OK) {
-#endif
- goto bad2;
- }
- return (((struct authdes_cred *) r.rq_clntcred)->adc_fullname.name);
-
-bad2:
- xfree(r.rq_clntcred);
-bad1:
- return ((char *)0); /* ((struct authdes_cred *) NULL); */
-}
-
-static XID rpc_id = (XID) ~0L;
-
-static Bool
-CheckNetName (addr, len, closure)
- unsigned char *addr;
- int len;
- pointer closure;
-{
- return (len == strlen ((char *) closure) &&
- strncmp ((char *) addr, (char *) closure, len) == 0);
-}
-
-static char rpc_error[MAXNETNAMELEN+50];
-
-XID
-SecureRPCCheck (data_length, data, client, reason)
- register unsigned short data_length;
- char *data;
- ClientPtr client;
- char **reason;
-{
- char *fullname;
-
- if (rpc_id == (XID) ~0L) {
- *reason = "Secure RPC authorization not initialized";
- } else {
- fullname = authdes_ezdecode(data, data_length);
- if (fullname == (char *)0) {
- sprintf(rpc_error, "Unable to authenticate secure RPC client (why=%d)", why);
- *reason = rpc_error;
- } else {
- if (ForEachHostInFamily (FamilyNetname, CheckNetName,
- (pointer) fullname))
- return rpc_id;
- else {
- sprintf(rpc_error, "Principal \"%s\" is not authorized to connect",
- fullname);
- *reason = rpc_error;
- }
- }
- }
- return (XID) ~0L;
-}
-
-
-SecureRPCInit ()
-{
- if (rpc_id == ~0L)
- AddAuthorization (9, "SUN-DES-1", 0, (char *) 0);
-}
-
-int
-SecureRPCAdd (data_length, data, id)
-unsigned short data_length;
-char *data;
-XID id;
-{
- if (data_length)
- AddHost ((pointer) 0, FamilyNetname, data_length, data);
- rpc_id = id;
-}
-
-int
-SecureRPCReset ()
-{
- rpc_id = (XID) ~0L;
-}
-
-XID
-SecureRPCToID (data_length, data)
- unsigned short data_length;
- char *data;
-{
- return rpc_id;
-}
-
-SecureRPCFromID (id, data_lenp, datap)
- XID id;
- unsigned short *data_lenp;
- char **datap;
-{
- return 0;
-}
-
-SecureRPCRemove (data_length, data)
- unsigned short data_length;
- char *data;
-{
- return 0;
-}
-#endif /* SECURE_RPC */
+++ /dev/null
-/* $XConsortium: secauth.c /main/4 1996/11/27 16:57:14 swick $ */
-/*
-Copyright (c) 1996 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-*/
-
-#include "X.h"
-#include "os.h"
-#include "osdep.h"
-#include "dixstruct.h"
-
-/*================================================================
- BEGIN ORL VNC modification
- Need function prototype for SecurityGetSitePolicyStrings even when
- XCSECURITY isn't defined */
-
-/* REMOVE
-#ifdef XCSECURITY
-*/
-#define _SECURITY_SERVER
-#include "extensions/security.h"
-/* REMOVE
-#endif
-*/
-
-/* END ORL VNC modification
-================================================================*/
-
-static char InvalidPolicyReason[] = "invalid policy specification";
-static char PolicyViolationReason[] = "policy violation";
-
-static Bool
-AuthCheckSitePolicy(data_lengthP, dataP, client, reason)
- unsigned short *data_lengthP;
- char **dataP;
- ClientPtr client;
- char **reason;
-{
- char *policy = *dataP;
- int length;
- Bool permit;
- int nPolicies;
- char **sitePolicies;
- int nSitePolicies;
- Bool found = FALSE;
-
- if ((length = *data_lengthP) < 2) {
- *reason = InvalidPolicyReason;
- return FALSE;
- }
-
- permit = (*policy++ == 0);
- nPolicies = *policy++;
-
- length -= 2;
-
- sitePolicies = SecurityGetSitePolicyStrings(&nSitePolicies);
-
- while (nPolicies) {
- int strLen, sitePolicy;
-
- if (length == 0) {
- *reason = InvalidPolicyReason;
- return FALSE;
- }
-
- strLen = *policy++;
- if (--length < strLen) {
- *reason = InvalidPolicyReason;
- return FALSE;
- }
-
- if (!found)
- {
- for (sitePolicy = 0; sitePolicy < nSitePolicies; sitePolicy++)
- {
- char *testPolicy = sitePolicies[sitePolicy];
- if ((strLen == strlen(testPolicy)) &&
- (strncmp(policy, testPolicy, strLen) == 0))
- {
- found = TRUE; /* need to continue parsing the policy... */
- break;
- }
- }
- }
-
- policy += strLen;
- length -= strLen;
- nPolicies--;
- }
-
- if (found != permit)
- {
- *reason = PolicyViolationReason;
- return FALSE;
- }
-
- *data_lengthP = length;
- *dataP = policy;
- return TRUE;
-}
-
-XID
-AuthSecurityCheck (data_length, data, client, reason)
- unsigned short data_length;
- char *data;
- ClientPtr client;
- char **reason;
-{
-#ifdef XCSECURITY
- OsCommPtr oc = (OsCommPtr)client->osPrivate;
- register ConnectionInputPtr oci = oc->input;
- xConnSetupPrefix csp;
- xReq freq;
-
- if (client->clientState == ClientStateCheckedSecurity)
- {
- *reason = "repeated security check not permitted";
- return (XID) -1;
- }
- else if (data_length > 0)
- {
- char policy_mask = *data++;
-
- if (--data_length == 1) {
- *reason = InvalidPolicyReason;
- return (XID) -1;
- }
-
- if (policy_mask & 0x01) /* Extensions policy */
- {
- /* AuthCheckExtensionPolicy(&data_length, &data, client, reason) */
- *reason = "security policy not implemented";
- return (XID) -1;
- }
-
- if (policy_mask & 0x02) /* Site policy */
- {
- if (!AuthCheckSitePolicy(&data_length, &data, client, reason))
- return (XID) -1;
- }
-
- if (data_length > 0) { /* did we consume the whole policy? */
- *reason = InvalidPolicyReason;
- return (XID) -1;
- }
-
- }
- else if (!GetAccessControl())
- {
- *reason = "server host access control is disabled";
- return (XID) -1;
- }
-
- client->clientState = ClientStateCheckingSecurity;
-
- csp.success = 2 /* Authenticate */;
- csp.lengthReason = 0;
- csp.length = 0;
- csp.majorVersion = X_PROTOCOL;
- csp.minorVersion = X_PROTOCOL_REVISION;
- if (client->swapped)
- WriteSConnSetupPrefix(client, &csp);
- else
- (void)WriteToClient(client, sz_xConnSetupPrefix, (char *) &csp);
-
- /*
- * Next time the client sends the real auth data, we want
- * ProcEstablishConnection to be called.
- */
-
- freq.reqType = 1;
- freq.length = (sz_xReq + sz_xConnClientPrefix) >> 2;
- client->swapped = FALSE;
- if (!InsertFakeRequest(client, (char *)&freq, sz_xReq))
- {
- *reason = "internal error";
- return (XID) -1;
- }
-
- return (XID) 0;
-#else
- *reason = "method not supported";
- return (XID) -1;
-#endif
-}
+++ /dev/null
-/* $TOG: utils.c /main/128 1997/06/01 13:50:39 sekhar $ */
-/*
-
-Copyright (c) 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
-Copyright 1994 Quarterdeck Office Systems.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation, and that the names of Digital and
-Quarterdeck not be used in advertising or publicity pertaining to
-distribution of the software without specific, written prior
-permission.
-
-DIGITAL AND QUARTERDECK DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT
-OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
-OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
-OR PERFORMANCE OF THIS SOFTWARE.
-
-*/
-/* $XFree86: xc/programs/Xserver/os/utils.c,v 3.27.2.6 1998/02/20 15:13:58 robin Exp $ */
-
-#ifdef WIN32
-#include <X11/Xwinsock.h>
-#endif
-#include "Xos.h"
-#include <stdio.h>
-#include "misc.h"
-#include "X.h"
-#include "input.h"
-#include "opaque.h"
-#ifdef X_POSIX_C_SOURCE
-#define _POSIX_C_SOURCE X_POSIX_C_SOURCE
-#include <signal.h>
-#undef _POSIX_C_SOURCE
-#else
-#if defined(X_NOT_POSIX) || defined(_POSIX_SOURCE)
-#include <signal.h>
-#else
-#define _POSIX_SOURCE
-#include <signal.h>
-#undef _POSIX_SOURCE
-#endif
-#endif
-#if !defined(SYSV) && !defined(AMOEBA) && !defined(_MINIX) && !defined(WIN32) && !defined(Lynx) || defined(hpux) || defined(AIXV4)
-#include <sys/resource.h>
-#endif
-#include <time.h>
-#include <sys/stat.h>
-#include <ctype.h> /* for isspace */
-#if NeedVarargsPrototypes
-#include <stdarg.h>
-#endif
-
-#ifdef AMOEBA
-#include "osdep.h"
-#include <amoeba.h>
-#include <module/mutex.h>
-
-static mutex print_lock;
-#endif
-
-#if defined(__STDC__) || defined(AMOEBA)
-/* DHD: SVR4.0 has a prototype for abs() in stdlib.h */
-/* DHD: might be better to move this include higher up? */
-#ifdef abs
-#undef abs
-#endif
-#ifndef NOSTDHDRS
-#include <stdlib.h> /* for malloc() */
-#endif
-#endif
-
-extern char *display;
-
-extern CARD32 defaultScreenSaverTime; /* for parsing command line */
-extern CARD32 defaultScreenSaverInterval;
-extern int defaultScreenSaverBlanking;
-extern int defaultBackingStore;
-extern Bool disableBackingStore;
-extern Bool disableSaveUnders;
-extern Bool PartialNetwork;
-#ifndef NOLOGOHACK
-extern int logoScreenSaver;
-#endif
-#ifdef RLIMIT_DATA
-extern int limitDataSpace;
-#endif
-#ifdef RLIMIT_STACK
-extern int limitStackSpace;
-#endif
-#ifdef RLIMIT_NOFILE
-extern int limitNoFile;
-#endif
-extern int defaultColorVisualClass;
-extern Bool permitOldBugs;
-extern int monitorResolution;
-extern Bool defeatAccessControl;
-#ifdef SERVER_LOCK
-static Bool nolock = FALSE;
-#endif
-
-extern char* protNoListen;
-
-Bool CoreDump;
-Bool noTestExtensions;
-
-int auditTrailLevel = 1;
-
-void ddxUseMsg();
-#if NeedVarargsPrototypes
-void VErrorF(char*, va_list);
-#endif
-
-#ifdef DEBUG
-#ifndef SPECIAL_MALLOC
-#define MEMBUG
-#endif
-#endif
-
-#ifdef MEMBUG
-#define MEM_FAIL_SCALE 100000
-long Memory_fail = 0;
-#ifdef linux
-#include <stdlib.h> /* for random() */
-#endif
-#endif
-
-#ifdef sgi
-int userdefinedfontpath = 0;
-#endif /* sgi */
-
-Bool Must_have_memory = FALSE;
-
-char *dev_tty_from_init = NULL; /* since we need to parse it anyway */
-
-OsSigHandlerPtr
-OsSignal(sig, handler)
- int sig;
- OsSigHandlerPtr handler;
-{
-#ifdef X_NOT_POSIX
- return signal(sig, handler);
-#else
- struct sigaction act, oact;
-
- sigemptyset(&act.sa_mask);
- if (handler != SIG_IGN)
- sigaddset(&act.sa_mask, sig);
- act.sa_flags = 0;
- act.sa_handler = handler;
- sigaction(sig, &act, &oact);
- return oact.sa_handler;
-#endif
-}
-
-#include <errno.h>
-extern int errno;
-
-#ifdef SERVER_LOCK
-/*
- * Explicit support for a server lock file like the ones used for UUCP.
- * For architectures with virtual terminals that can run more than one
- * server at a time. This keeps the servers from stomping on each other
- * if the user forgets to give them different display numbers.
- */
-#ifndef __EMX__
-#define LOCK_DIR "/tmp"
-#define LOCK_TMP_PREFIX "/.tX"
-#define LOCK_PREFIX "/.X"
-#define LOCK_SUFFIX "-lock"
-#else
-#define LOCK_TMP_PREFIX "/xf86$"
-#define LOCK_PREFIX "/xf86_"
-#define LOCK_SUFFIX ".lck"
-#endif
-
-#ifdef _MINIX
-#include <limits.h> /* For PATH_MAX */
-#endif
-
-#ifdef __EMX__
-#define link rename
-#endif
-
-#ifndef PATH_MAX
-#ifndef Lynx
-#include <sys/param.h>
-#else
-#include <param.h>
-#endif
-#ifndef PATH_MAX
-#ifdef MAXPATHLEN
-#define PATH_MAX MAXPATHLEN
-#else
-#define PATH_MAX 1024
-#endif
-#endif
-#endif
-
-static Bool StillLocking = FALSE;
-static char LockFile[PATH_MAX];
-
-/*
- * LockServer --
- * Check if the server lock file exists. If so, check if the PID
- * contained inside is valid. If so, then die. Otherwise, create
- * the lock file containing the PID.
- */
-void
-LockServer()
-{
-#ifndef AMOEBA
- char tmp[PATH_MAX], pid_str[12];
- int lfd, i, haslock, l_pid, t;
- char *tmppath = NULL;
- int len;
-
- if (nolock) return;
- /*
- * Path names
- */
-#ifndef __EMX__
- tmppath = LOCK_DIR;
-#else
- /* OS/2 uses TMP directory, must also prepare for 8.3 names */
- tmppath = getenv("TMP");
- if (!tmppath)
- FatalError("No TMP dir found\n");
-#endif
-
- len = strlen(LOCK_PREFIX) > strlen(LOCK_TMP_PREFIX) ? strlen(LOCK_PREFIX) :
- strlen(LOCK_TMP_PREFIX);
- len += strlen(tmppath) + strlen(display) + strlen(LOCK_SUFFIX) + 1;
- if (len > sizeof(LockFile))
- FatalError("Display name `%s' is too long\n");
- (void)sprintf(tmp, "%s" LOCK_TMP_PREFIX "%s" LOCK_SUFFIX, tmppath, display);
- (void)sprintf(LockFile, "%s" LOCK_PREFIX "%s" LOCK_SUFFIX, tmppath, display);
-
- /*
- * Create a temporary file containing our PID. Attempt three times
- * to create the file.
- */
- StillLocking = TRUE;
- i = 0;
- do {
- i++;
- lfd = open(tmp, O_CREAT | O_EXCL | O_WRONLY, 0644);
- if (lfd < 0)
- sleep(2);
- else
- break;
- } while (i < 3);
- if (lfd < 0) {
- unlink(tmp);
- i = 0;
- do {
- i++;
- lfd = open(tmp, O_CREAT | O_EXCL | O_WRONLY, 0644);
- if (lfd < 0)
- sleep(2);
- else
- break;
- } while (i < 3);
- }
- if (lfd < 0)
- FatalError("Could not create lock file in %s\n", tmp);
- (void) sprintf(pid_str, "%10d\n", getpid());
- (void) write(lfd, pid_str, 11);
-#ifndef __EMX__
-#ifndef USE_CHMOD
- (void) fchmod(lfd, 0444);
-#else
- (void) chmod(tmp, 0444);
-#endif
-#endif
- (void) close(lfd);
-
- /*
- * OK. Now the tmp file exists. Try three times to move it in place
- * for the lock.
- */
- i = 0;
- haslock = 0;
- while ((!haslock) && (i++ < 3)) {
- haslock = (link(tmp,LockFile) == 0);
- if (haslock) {
- /*
- * We're done.
- */
- break;
- }
- else {
- /*
- * Read the pid from the existing file
- */
- lfd = open(LockFile, O_RDONLY);
- if (lfd < 0) {
- unlink(tmp);
- FatalError("Can't read lock file %s\n", LockFile);
- }
- pid_str[0] = '\0';
- if (read(lfd, pid_str, 11) != 11) {
- /*
- * Bogus lock file.
- */
- unlink(LockFile);
- close(lfd);
- continue;
- }
- pid_str[11] = '\0';
- sscanf(pid_str, "%d", &l_pid);
- close(lfd);
-
- /*
- * Now try to kill the PID to see if it exists.
- */
- errno = 0;
- t = kill(l_pid, 0);
- if ((t< 0) && (errno == ESRCH)) {
- /*
- * Stale lock file.
- */
- unlink(LockFile);
- continue;
- }
- else if (((t < 0) && (errno == EPERM)) || (t == 0)) {
- /*
- * Process is still active.
- */
- unlink(tmp);
- FatalError("Server is already active for display %s\n%s %s\n%s\n",
- display, "\tIf this server is no longer running, remove",
- LockFile, "\tand start again.");
- }
- }
- }
- unlink(tmp);
- if (!haslock)
- FatalError("Could not create server lock file: %s\n", LockFile);
- StillLocking = FALSE;
-#endif /* !AMOEBA */
-}
-
-/*
- * UnlockServer --
- * Remove the server lock file.
- */
-void
-UnlockServer()
-{
-#ifndef AMOEBA
- if (nolock) return;
-
- if (!StillLocking){
-
-#ifdef __EMX__
- (void) chmod(LockFile,S_IREAD|S_IWRITE);
-#endif /* __EMX__ */
- (void) unlink(LockFile);
- }
-#endif
-
-}
-#endif /* SERVER_LOCK */
-
-/* Force connections to close on SIGHUP from init */
-
-/*ARGSUSED*/
-SIGVAL
-AutoResetServer (sig)
- int sig;
-{
- dispatchException |= DE_RESET;
- isItTimeToYield = TRUE;
-#ifdef GPROF
- chdir ("/tmp");
- exit (0);
-#endif
-#if defined(SYSV) && defined(X_NOT_POSIX)
- OsSignal (SIGHUP, AutoResetServer);
-#endif
-#ifdef AMOEBA
- WakeUpMainThread();
-#endif
-}
-
-/* Force connections to close and then exit on SIGTERM, SIGINT */
-
-/*ARGSUSED*/
-SIGVAL
-GiveUp(sig)
- int sig;
-{
- dispatchException |= DE_TERMINATE;
- isItTimeToYield = TRUE;
-#if defined(SYSV) && defined(X_NOT_POSIX)
- if (sig)
- OsSignal(sig, SIG_IGN);
-#endif
-#ifdef AMOEBA
- WakeUpMainThread();
-#endif
-}
-
-#if __GNUC__
-static void AbortServer() __attribute__((noreturn));
-#endif
-
-static void
-AbortServer()
-{
- extern void AbortDDX();
-
- OsCleanup();
- AbortDDX();
- fflush(stderr);
-#ifdef AMOEBA
- IOPCleanUp();
-#endif
- if (CoreDump)
- abort();
- exit (1);
-}
-
-void
-Error(str)
- char *str;
-{
-#ifdef AMOEBA
- mu_lock(&print_lock);
-#endif
- perror(str);
-#ifdef AMOEBA
- mu_unlock(&print_lock);
-#endif
-}
-
-#ifndef DDXTIME
-CARD32
-GetTimeInMillis()
-{
-#ifndef AMOEBA
- struct timeval tp;
-
- X_GETTIMEOFDAY(&tp);
- return(tp.tv_sec * 1000) + (tp.tv_usec / 1000);
-#else
- return sys_milli();
-#endif
-}
-#endif
-
-AdjustWaitForDelay (waitTime, newdelay)
- pointer waitTime;
- unsigned long newdelay;
-{
- static struct timeval delay_val;
- struct timeval **wt = (struct timeval **) waitTime;
- unsigned long olddelay;
-
- if (*wt == NULL)
- {
- delay_val.tv_sec = newdelay / 1000;
- delay_val.tv_usec = 1000 * (newdelay % 1000);
- *wt = &delay_val;
- }
- else
- {
- olddelay = (*wt)->tv_sec * 1000 + (*wt)->tv_usec / 1000;
- if (newdelay < olddelay)
- {
- (*wt)->tv_sec = newdelay / 1000;
- (*wt)->tv_usec = 1000 * (newdelay % 1000);
- }
- }
-}
-
-void UseMsg()
-{
-#if !defined(AIXrt) && !defined(AIX386)
-#ifndef AMOEBA
- ErrorF("use: X [:<display>] [option]\n");
-#else
- ErrorF("use: X [[<host>]:<display>] [option]\n");
-#endif
- ErrorF("-a # mouse acceleration (pixels)\n");
- ErrorF("-ac disable access control restrictions\n");
-#ifdef MEMBUG
- ErrorF("-alloc int chance alloc should fail\n");
-#endif
- ErrorF("-audit int set audit trail level\n");
- ErrorF("-auth file select authorization file\n");
- ErrorF("bc enable bug compatibility\n");
- ErrorF("-bs disable any backing store support\n");
- ErrorF("-c turns off key-click\n");
- ErrorF("c # key-click volume (0-100)\n");
- ErrorF("-cc int default color visual class\n");
- ErrorF("-co file color database file\n");
-#if 0
- ErrorF("-config file read options from file\n");
-#endif
- ErrorF("-core generate core dump on fatal error\n");
- ErrorF("-dpi int screen resolution in dots per inch\n");
-#ifdef DPMSExtension
- ErrorF("dpms enables VESA DPMS monitor control\n");
- ErrorF("-dpms disables VESA DPMS monitor control\n");
-#endif
- ErrorF("-deferglyphs [none|all|16] defer loading of [no|all|16-bit] glyphs\n");
- ErrorF("-f # bell base (0-100)\n");
- ErrorF("-fc string cursor font\n");
- ErrorF("-fn string default font name\n");
- ErrorF("-fp string default font path\n");
- ErrorF("-help prints message with these options\n");
- ErrorF("-I ignore all remaining arguments\n");
-#ifdef RLIMIT_DATA
- ErrorF("-ld int limit data space to N Kb\n");
-#endif
-#ifdef RLIMIT_NOFILE
- ErrorF("-lf int limit number of open files to N\n");
-#endif
-#ifdef RLIMIT_STACK
- ErrorF("-ls int limit stack space to N Kb\n");
-#endif
-#ifdef SERVER_LOCK
- ErrorF("-nolock disable the locking mechanism\n");
-#endif
-#ifndef NOLOGOHACK
- ErrorF("-logo enable logo in screen saver\n");
- ErrorF("nologo disable logo in screen saver\n");
-#endif
- ErrorF("-nolisten string don't listen on protocol\n");
- ErrorF("-p # screen-saver pattern duration (minutes)\n");
- ErrorF("-pn accept failure to listen on all ports\n");
- ErrorF("-nopn reject failure to listen on all ports\n");
- ErrorF("-r turns off auto-repeat\n");
- ErrorF("r turns on auto-repeat \n");
- ErrorF("-s # screen-saver timeout (minutes)\n");
-#ifdef XCSECURITY
- ErrorF("-sp file security policy file\n");
-#endif
- ErrorF("-su disable any save under support\n");
- ErrorF("-t # mouse threshold (pixels)\n");
- ErrorF("-terminate terminate at server reset\n");
- ErrorF("-to # connection time out\n");
- ErrorF("-tst disable testing extensions\n");
- ErrorF("ttyxx server started from init on /dev/ttyxx\n");
- ErrorF("v video blanking for screen-saver\n");
- ErrorF("-v screen-saver without video blanking\n");
- ErrorF("-wm WhenMapped default backing-store\n");
- ErrorF("-x string loads named extension at init time \n");
-#ifdef AMOEBA
- ErrorF("-tcp capability specify TCP/IP server capability\n");
-#endif
-#ifdef XDMCP
- XdmcpUseMsg();
-#endif
-#endif /* !AIXrt && ! AIX386 */
-#ifdef XKB
- XkbUseMsg();
-#endif
- ddxUseMsg();
-}
-
-/*
- * This function parses the command line. Handles device-independent fields
- * and allows ddx to handle additional fields. It is not allowed to modify
- * argc or any of the strings pointed to by argv.
- */
-void
-ProcessCommandLine ( argc, argv )
-int argc;
-char *argv[];
-
-{
- int i, skip;
-
-#ifdef AMOEBA
- mu_init(&print_lock);
-#endif
-
- defaultKeyboardControl.autoRepeat = TRUE;
-
-#ifdef PART_NET
- PartialNetwork = TRUE;
-#endif
-
- for ( i = 1; i < argc; i++ )
- {
- /* call ddx first, so it can peek/override if it wants */
- if(skip = ddxProcessArgument(argc, argv, i))
- {
- i += (skip - 1);
- }
- else if(argv[i][0] == ':')
- {
- /* initialize display */
- display = argv[i];
- display++;
- }
-#ifdef AMOEBA
- else if (strchr(argv[i], ':') != NULL) {
- char *p;
-
- XServerHostName = argv[i];
- if ((p = strchr(argv[i], ':')) != NULL) {
- *p++ = '\0';
- display = p;
- }
- } else if (strcmp( argv[i], "-tcp") == 0) {
- if (++i < argc)
- XTcpServerName = argv[i];
- else
- UseMsg();
- }
-#endif /* AMOEBA */
- else if ( strcmp( argv[i], "-a") == 0)
- {
- if(++i < argc)
- defaultPointerControl.num = atoi(argv[i]);
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-ac") == 0)
- {
- defeatAccessControl = TRUE;
- }
-#ifdef MEMBUG
- else if ( strcmp( argv[i], "-alloc") == 0)
- {
- if(++i < argc)
- Memory_fail = atoi(argv[i]);
- else
- UseMsg();
- }
-#endif
- else if ( strcmp( argv[i], "-audit") == 0)
- {
- if(++i < argc)
- auditTrailLevel = atoi(argv[i]);
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-auth") == 0)
- {
- if(++i < argc)
- InitAuthorization (argv[i]);
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "bc") == 0)
- permitOldBugs = TRUE;
- else if ( strcmp( argv[i], "-bs") == 0)
- disableBackingStore = TRUE;
- else if ( strcmp( argv[i], "c") == 0)
- {
- if(++i < argc)
- defaultKeyboardControl.click = atoi(argv[i]);
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-c") == 0)
- {
- defaultKeyboardControl.click = 0;
- }
- else if ( strcmp( argv[i], "-cc") == 0)
- {
- if(++i < argc)
- defaultColorVisualClass = atoi(argv[i]);
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-co") == 0)
- {
- if(++i < argc)
- rgbPath = argv[i];
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-core") == 0)
- CoreDump = TRUE;
- else if ( strcmp( argv[i], "-dpi") == 0)
- {
- if(++i < argc)
- monitorResolution = atoi(argv[i]);
- else
- UseMsg();
- }
-#ifdef DPMSExtension
- else if ( strcmp( argv[i], "dpms") == 0)
- DPMSEnabledSwitch = TRUE;
- else if ( strcmp( argv[i], "-dpms") == 0)
- DPMSDisabledSwitch = TRUE;
-#endif
- else if ( strcmp( argv[i], "-deferglyphs") == 0)
- {
- if(++i >= argc || !ParseGlyphCachingMode(argv[i]))
- UseMsg();
- }
- else if ( strcmp( argv[i], "-f") == 0)
- {
- if(++i < argc)
- defaultKeyboardControl.bell = atoi(argv[i]);
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-fc") == 0)
- {
- if(++i < argc)
- defaultCursorFont = argv[i];
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-fn") == 0)
- {
- if(++i < argc)
- defaultTextFont = argv[i];
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-fp") == 0)
- {
- if(++i < argc)
- {
-#ifdef sgi
- userdefinedfontpath = 1;
-#endif /* sgi */
- defaultFontPath = argv[i];
- }
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-help") == 0)
- {
- UseMsg();
- exit(0);
- }
-#ifdef XKB
- else if ( (skip=XkbProcessArguments(argc,argv,i))!=0 ) {
- if (skip>0)
- i+= skip-1;
- else UseMsg();
- }
-#endif
-#ifdef RLIMIT_DATA
- else if ( strcmp( argv[i], "-ld") == 0)
- {
- if(++i < argc)
- {
- limitDataSpace = atoi(argv[i]);
- if (limitDataSpace > 0)
- limitDataSpace *= 1024;
- }
- else
- UseMsg();
- }
-#endif
-#ifdef RLIMIT_NOFILE
- else if ( strcmp( argv[i], "-lf") == 0)
- {
- if(++i < argc)
- limitNoFile = atoi(argv[i]);
- else
- UseMsg();
- }
-#endif
-#ifdef RLIMIT_STACK
- else if ( strcmp( argv[i], "-ls") == 0)
- {
- if(++i < argc)
- {
- limitStackSpace = atoi(argv[i]);
- if (limitStackSpace > 0)
- limitStackSpace *= 1024;
- }
- else
- UseMsg();
- }
-#endif
-#ifdef SERVER_LOCK
- else if ( strcmp ( argv[i], "-nolock") == 0)
- {
- nolock = TRUE;
- }
-#endif
-#ifndef NOLOGOHACK
- else if ( strcmp( argv[i], "-logo") == 0)
- {
- logoScreenSaver = 1;
- }
- else if ( strcmp( argv[i], "nologo") == 0)
- {
- logoScreenSaver = 0;
- }
-#endif
- else if ( strcmp( argv[i], "-nolisten") == 0)
- {
- if(++i < argc)
- protNoListen = argv[i];
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-p") == 0)
- {
- if(++i < argc)
- defaultScreenSaverInterval = ((CARD32)atoi(argv[i])) *
- MILLI_PER_MIN;
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-pn") == 0)
- PartialNetwork = TRUE;
- else if ( strcmp( argv[i], "-nopn") == 0)
- PartialNetwork = FALSE;
- else if ( strcmp( argv[i], "r") == 0)
- defaultKeyboardControl.autoRepeat = TRUE;
- else if ( strcmp( argv[i], "-r") == 0)
- defaultKeyboardControl.autoRepeat = FALSE;
- else if ( strcmp( argv[i], "-s") == 0)
- {
- if(++i < argc)
- defaultScreenSaverTime = ((CARD32)atoi(argv[i])) *
- MILLI_PER_MIN;
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-su") == 0)
- disableSaveUnders = TRUE;
- else if ( strcmp( argv[i], "-t") == 0)
- {
- if(++i < argc)
- defaultPointerControl.threshold = atoi(argv[i]);
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-terminate") == 0)
- {
- extern Bool terminateAtReset;
-
- terminateAtReset = TRUE;
- }
- else if ( strcmp( argv[i], "-to") == 0)
- {
- if(++i < argc)
- TimeOutValue = ((CARD32)atoi(argv[i])) * MILLI_PER_SECOND;
- else
- UseMsg();
- }
- else if ( strcmp( argv[i], "-tst") == 0)
- {
- noTestExtensions = TRUE;
- }
- else if ( strcmp( argv[i], "v") == 0)
- defaultScreenSaverBlanking = PreferBlanking;
- else if ( strcmp( argv[i], "-v") == 0)
- defaultScreenSaverBlanking = DontPreferBlanking;
- else if ( strcmp( argv[i], "-wm") == 0)
- defaultBackingStore = WhenMapped;
- else if ( strcmp( argv[i], "-x") == 0)
- {
- if(++i >= argc)
- UseMsg();
- /* For U**x, which doesn't support dynamic loading, there's nothing
- * to do when we see a -x. Either the extension is linked in or
- * it isn't */
- }
- else if ( strcmp( argv[i], "-I") == 0)
- {
- /* ignore all remaining arguments */
- break;
- }
- else if (strncmp (argv[i], "tty", 3) == 0)
- {
- /* just in case any body is interested */
- dev_tty_from_init = argv[i];
- }
-#ifdef XDMCP
- else if ((skip = XdmcpOptions(argc, argv, i)) != i)
- {
- i = skip - 1;
- }
-#endif
-#ifdef XPRINT
- else if ((skip = XprintOptions(argc, argv, i)) != i)
- {
- i = skip - 1;
- }
-#endif
-#ifdef XCSECURITY
- else if ((skip = XSecurityOptions(argc, argv, i)) != i)
- {
- i = skip - 1;
- }
-#endif
- else
- {
- ErrorF("Unrecognized option: %s\n", argv[i]);
- UseMsg();
- exit (1);
- }
- }
-}
-
-#if 0
-static void
-InsertFileIntoCommandLine(resargc, resargv, prefix_argc, prefix_argv,
- filename, suffix_argc, suffix_argv)
- int *resargc;
- char ***resargv;
- int prefix_argc;
- char **prefix_argv;
- char *filename;
- int suffix_argc;
- char **suffix_argv;
-{
- struct stat st;
- FILE *f;
- char *p;
- char *q;
- int insert_argc;
- char *buf;
- int len;
- int i;
-
- f = fopen(filename, "r");
- if (!f)
- FatalError("Can't open option file %s\n", filename);
-
- fstat(fileno(f), &st);
-
- buf = (char *) xalloc((unsigned) st.st_size + 1);
- if (!buf)
- FatalError("Out of Memory\n");
-
- len = fread(buf, 1, (unsigned) st.st_size, f);
-
- fclose(f);
-
- if (len < 0)
- FatalError("Error reading option file %s\n", filename);
-
- buf[len] = '\0';
-
- p = buf;
- q = buf;
- insert_argc = 0;
-
- while (*p)
- {
- while (isspace(*p))
- p++;
- if (!*p)
- break;
- if (*p == '#')
- {
- while (*p && *p != '\n')
- p++;
- } else
- {
- while (*p && !isspace(*p))
- *q++ = *p++;
- /* Since p and q might still be pointing at the same place, we */
- /* need to step p over the whitespace now before we add the null. */
- if (*p)
- p++;
- *q++ = '\0';
- insert_argc++;
- }
- }
-
- buf = (char *) xrealloc(buf, q - buf);
- if (!buf)
- FatalError("Out of memory reallocing option buf\n");
-
- *resargc = prefix_argc + insert_argc + suffix_argc;
- *resargv = (char **) xalloc((*resargc + 1) * sizeof(char *));
-
- memcpy(*resargv, prefix_argv, prefix_argc * sizeof(char *));
-
- p = buf;
- for (i = 0; i < insert_argc; i++)
- {
- (*resargv)[prefix_argc + i] = p;
- p += strlen(p) + 1;
- }
-
- memcpy(*resargv + prefix_argc + insert_argc,
- suffix_argv, suffix_argc * sizeof(char *));
-
- (*resargv)[*resargc] = NULL;
-} /* end InsertFileIntoCommandLine */
-
-void
-ExpandCommandLine(pargc, pargv)
- int *pargc;
- char ***pargv;
-{
- int i;
-
- for (i = 1; i < *pargc; i++)
- {
- if ( (0 == strcmp((*pargv)[i], "-config")) && (i < (*pargc - 1)) )
- {
- InsertFileIntoCommandLine(pargc, pargv,
- i, *pargv,
- (*pargv)[i+1], /* filename */
- *pargc - i - 2, *pargv + i + 2);
- i--;
- }
- }
-} /* end ExpandCommandLine */
-#endif
-
-#if defined(TCPCONN) || defined(STREAMSCONN)
-#ifndef WIN32
-#include <netdb.h>
-#endif
-#endif
-
-/* Implement a simple-minded font authorization scheme. The authorization
- name is "hp-hostname-1", the contents are simply the host name. */
-int
-set_font_authorizations(authorizations, authlen, client)
-char **authorizations;
-int *authlen;
-pointer client;
-{
-#define AUTHORIZATION_NAME "hp-hostname-1"
-#if defined(TCPCONN) || defined(STREAMSCONN)
- static char result[1024];
- static char *p = NULL;
-
- if (p == NULL)
- {
- char hname[1024], *hnameptr;
- struct hostent *host;
- int len;
-
- gethostname(hname, 1024);
- host = gethostbyname(hname);
- if (host == NULL)
- hnameptr = hname;
- else
- hnameptr = host->h_name;
-
- p = result;
- *p++ = sizeof(AUTHORIZATION_NAME) >> 8;
- *p++ = sizeof(AUTHORIZATION_NAME) & 0xff;
- *p++ = (len = strlen(hnameptr) + 1) >> 8;
- *p++ = (len & 0xff);
-
- memmove(p, AUTHORIZATION_NAME, sizeof(AUTHORIZATION_NAME));
- p += sizeof(AUTHORIZATION_NAME);
- memmove(p, hnameptr, len);
- p += len;
- }
- *authlen = p - result;
- *authorizations = result;
- return 1;
-#else /* TCPCONN */
- return 0;
-#endif /* TCPCONN */
-}
-
-/* XALLOC -- X's internal memory allocator. Why does it return unsigned
- * long * instead of the more common char *? Well, if you read K&R you'll
- * see they say that alloc must return a pointer "suitable for conversion"
- * to whatever type you really want. In a full-blown generic allocator
- * there's no way to solve the alignment problems without potentially
- * wasting lots of space. But we have a more limited problem. We know
- * we're only ever returning pointers to structures which will have to
- * be long word aligned. So we are making a stronger guarantee. It might
- * have made sense to make Xalloc return char * to conform with people's
- * expectations of malloc, but this makes lint happier.
- */
-
-#ifndef INTERNAL_MALLOC
-
-unsigned long *
-Xalloc (amount)
- unsigned long amount;
-{
-#if !defined(__STDC__) && !defined(AMOEBA)
- char *malloc();
-#endif
- register pointer ptr;
-
- if ((long)amount <= 0) {
- return (unsigned long *)NULL;
- }
- /* aligned extra on long word boundary */
- amount = (amount + (sizeof(long) - 1)) & ~(sizeof(long) - 1);
-#ifdef MEMBUG
- if (!Must_have_memory && Memory_fail &&
- ((random() % MEM_FAIL_SCALE) < Memory_fail))
- return (unsigned long *)NULL;
-#endif
- if (ptr = (pointer)malloc(amount)) {
- return (unsigned long *)ptr;
- }
- if (Must_have_memory)
- FatalError("Out of memory");
- return (unsigned long *)NULL;
-}
-
-/*****************
- * XNFalloc
- * "no failure" realloc, alternate interface to Xalloc w/o Must_have_memory
- *****************/
-
-unsigned long *
-XNFalloc (amount)
- unsigned long amount;
-{
-#if !defined(__STDC__) && !defined(AMOEBA)
- char *malloc();
-#endif
- register pointer ptr;
-
- if ((long)amount <= 0)
- {
- return (unsigned long *)NULL;
- }
- /* aligned extra on long word boundary */
- amount = (amount + (sizeof(long) - 1)) & ~(sizeof(long) - 1);
- ptr = (pointer)malloc(amount);
- if (!ptr)
- {
- FatalError("Out of memory");
- }
- return ((unsigned long *)ptr);
-}
-
-/*****************
- * Xcalloc
- *****************/
-
-unsigned long *
-Xcalloc (amount)
- unsigned long amount;
-{
- unsigned long *ret;
-
- ret = Xalloc (amount);
- if (ret)
- bzero ((char *) ret, (int) amount);
- return ret;
-}
-
-/*****************
- * Xrealloc
- *****************/
-
-unsigned long *
-Xrealloc (ptr, amount)
- register pointer ptr;
- unsigned long amount;
-{
-#if !defined(__STDC__) && !defined(AMOEBA)
- char *malloc();
- char *realloc();
-#endif
-
-#ifdef MEMBUG
- if (!Must_have_memory && Memory_fail &&
- ((random() % MEM_FAIL_SCALE) < Memory_fail))
- return (unsigned long *)NULL;
-#endif
- if ((long)amount <= 0)
- {
- if (ptr && !amount)
- free(ptr);
- return (unsigned long *)NULL;
- }
- amount = (amount + (sizeof(long) - 1)) & ~(sizeof(long) - 1);
- if (ptr)
- ptr = (pointer)realloc((char *)ptr, amount);
- else
- ptr = (pointer)malloc(amount);
- if (ptr)
- return (unsigned long *)ptr;
- if (Must_have_memory)
- FatalError("Out of memory");
- return (unsigned long *)NULL;
-}
-
-/*****************
- * XNFrealloc
- * "no failure" realloc, alternate interface to Xrealloc w/o Must_have_memory
- *****************/
-
-unsigned long *
-XNFrealloc (ptr, amount)
- register pointer ptr;
- unsigned long amount;
-{
- if (( ptr = (pointer)Xrealloc( ptr, amount ) ) == NULL)
- {
- FatalError( "Out of memory" );
- }
- return ((unsigned long *)ptr);
-}
-
-/*****************
- * Xfree
- * calls free
- *****************/
-
-void
-Xfree(ptr)
- register pointer ptr;
-{
- if (ptr)
- free((char *)ptr);
-}
-
-void
-OsInitAllocator ()
-{
-#ifdef MEMBUG
- static int been_here;
-
- /* Check the memory system after each generation */
- if (been_here)
- CheckMemory ();
- else
- been_here = 1;
-#endif
-}
-#endif
-
-void
-AuditPrefix(f)
- char *f;
-{
-#ifdef X_NOT_STDC_ENV
- long tm;
-#else
- time_t tm;
-#endif
- char *autime, *s;
- if (*f != ' ')
- {
- time(&tm);
- autime = ctime(&tm);
- if (s = strchr(autime, '\n'))
- *s = '\0';
- if (s = strrchr(argvGlobal[0], '/'))
- s++;
- else
- s = argvGlobal[0];
- ErrorF("AUDIT: %s: %d %s: ", autime, getpid(), s);
- }
-}
-
-/*VARARGS1*/
-void
-AuditF(
-#if NeedVarargsPrototypes
- char * f, ...)
-#else
- f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9) /* limit of ten args */
- char *f;
- char *s0, *s1, *s2, *s3, *s4, *s5, *s6, *s7, *s8, *s9;
-#endif
-{
-#if NeedVarargsPrototypes
- va_list args;
-#endif
-
- AuditPrefix(f);
-
-#if NeedVarargsPrototypes
- va_start(args, f);
- VErrorF(f, args);
- va_end(args);
-#else
- ErrorF(f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9);
-#endif
-}
-
-/*VARARGS1*/
-void
-FatalError(
-#if NeedVarargsPrototypes
- char *f, ...)
-#else
-f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9) /* limit of ten args */
- char *f;
- char *s0, *s1, *s2, *s3, *s4, *s5, *s6, *s7, *s8, *s9;
-#endif
-{
-#if NeedVarargsPrototypes
- va_list args;
-#endif
- ErrorF("\nFatal server error:\n");
-#if NeedVarargsPrototypes
- va_start(args, f);
- VErrorF(f, args);
- va_end(args);
-#else
- ErrorF(f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9);
-#endif
- ErrorF("\n");
-#ifdef DDXOSFATALERROR
- OsVendorFatalError();
-#endif
- AbortServer();
- /*NOTREACHED*/
-}
-
-#if NeedVarargsPrototypes
-void
-VErrorF(f, args)
- char *f;
- va_list args;
-{
- vfprintf(stderr, f, args);
-}
-#endif
-
-/*VARARGS1*/
-void
-ErrorF(
-#if NeedVarargsPrototypes
- char * f, ...)
-#else
- f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9) /* limit of ten args */
- char *f;
- char *s0, *s1, *s2, *s3, *s4, *s5, *s6, *s7, *s8, *s9;
-#endif
-{
-#if NeedVarargsPrototypes
- va_list args;
- va_start(args, f);
- VErrorF(f, args);
- va_end(args);
-#else
-#ifdef AMOEBA
- mu_lock(&print_lock);
-#endif
- fprintf( stderr, f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9);
-#ifdef AMOEBA
- mu_unlock(&print_lock);
-#endif
-#endif
-}
-
-#if !defined(WIN32) && !defined(__EMX__)
-/*
- * "safer" versions of system(3), popen(3) and pclose(3) which give up
- * all privs before running a command.
- *
- * This is based on the code in FreeBSD 2.2 libc.
- */
-
-int
-System(command)
- char *command;
-{
- int pid, p;
- void (*csig)();
- int status;
-
- if (!command)
- return(1);
-
-#ifdef SIGCHLD
- csig = signal(SIGCHLD, SIG_DFL);
-#endif
-
- ErrorF("System: `%s'\n", command);
-
- switch (pid = fork()) {
- case -1: /* error */
- p = -1;
- case 0: /* child */
- setgid(getgid());
- setuid(getuid());
- execl("/bin/sh", "sh", "-c", command, (char *)NULL);
- _exit(127);
- default: /* parent */
- do {
- p = waitpid(pid, &status, 0);
- } while (p == -1 && errno == EINTR);
-
- }
-
-#ifdef SIGCHLD
- signal(SIGCHLD, csig);
-#endif
-
- return p == -1 ? -1 : status;
-}
-
-static struct pid {
- struct pid *next;
- FILE *fp;
- int pid;
-} *pidlist;
-
-pointer
-Popen(command, type)
- char *command;
- char *type;
-{
- struct pid *cur;
- FILE *iop;
- int pdes[2], pid;
- void (*csig)();
-
- if (command == NULL || type == NULL)
- return NULL;
-
- if ((*type != 'r' && *type != 'w') || type[1])
- return NULL;
-
- if ((cur = (struct pid *)xalloc(sizeof(struct pid))) == NULL)
- return NULL;
-
- if (pipe(pdes) < 0) {
- xfree(cur);
- return NULL;
- }
-
- switch (pid = fork()) {
- case -1: /* error */
- close(pdes[0]);
- close(pdes[1]);
- xfree(cur);
- return NULL;
- case 0: /* child */
- setgid(getgid());
- setuid(getuid());
- if (*type == 'r') {
- if (pdes[1] != 1) {
- /* stdout */
- dup2(pdes[1], 1);
- close(pdes[1]);
- }
- close(pdes[0]);
- } else {
- if (pdes[0] != 0) {
- /* stdin */
- dup2(pdes[0], 0);
- close(pdes[0]);
- }
- close(pdes[1]);
- }
- execl("/bin/sh", "sh", "-c", command, (char *)NULL);
- _exit(127);
- }
-
- /* parent */
- if (*type == 'r') {
- iop = fdopen(pdes[0], type);
- close(pdes[1]);
- } else {
- iop = fdopen(pdes[1], type);
- close(pdes[0]);
- }
-
- cur->fp = iop;
- cur->pid = pid;
- cur->next = pidlist;
- pidlist = cur;
-
-#if 0
- ErrorF("Popen: `%s', fp = %p\n", command, iop);
-#endif
-
- return iop;
-}
-
-int
-Pclose(iop)
- pointer iop;
-{
- struct pid *cur, *last;
- int omask;
- int pstat;
- int pid;
-
-#if 0
- ErrorF("Pclose: fp = %p\n", iop);
-#endif
-
- fclose(iop);
-
- for (last = NULL, cur = pidlist; cur; last = cur, cur = cur->next)
- if (cur->fp = iop)
- break;
- if (cur == NULL)
- return -1;
-
- do {
- pid = waitpid(cur->pid, &pstat, 0);
- } while (pid == -1 && errno == EINTR);
-
- if (last == NULL)
- pidlist = cur->next;
- else
- last->next = cur->next;
- xfree(cur);
-
- return pid == -1 ? -1 : pstat;
-}
-#endif /* !WIN32 && !__EMX__ */
+++ /dev/null
-/*
- * X server wrapper.
- *
- * This wrapper makes some sanity checks on the command line arguments
- * and environment variables when run with euid == 0 && euid != uid.
- * If the checks fail, the wrapper exits with a message.
- * If they succeed, it exec's the Xserver.
- */
-
-/*
- * Copyright (c) 1998 by The XFree86 Project, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject
- * to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES
- * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
- * OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of the XFree86 Project
- * shall not be used in advertising or otherwise to promote the sale,
- * use or other dealings in this Software without prior written
- * authorization from the XFree86 Project.
- */
-
-/* $XFree86: xc/programs/Xserver/os/wrapper.c,v 1.1.2.5 1998/02/27 15:28:59 dawes Exp $ */
-
-/* This is normally set in the Imakefile */
-#ifndef XSERVER_PATH
-#define XSERVER_PATH "/usr/X11R6/bin/X"
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-
-/* Neither of these should be required for XFree86 3.3.2 */
-#ifndef REJECT_CONFIG
-#define REJECT_CONFIG 0
-#endif
-#ifndef REJECT_XKBDIR
-#define REJECT_XKBDIR 0
-#endif
-
-/* Consider LD* variables insecure ? */
-#ifndef REMOVE_ENV_LD
-#define REMOVE_ENV_LD 1
-#endif
-
-/* Remove long environment variables? */
-#ifndef REMOVE_LONG_ENV
-#define REMOVE_LONG_ENV 1
-#endif
-
-/* Check args and env only if running setuid (euid == 0 && euid != uid) ? */
-#ifndef CHECK_EUID
-#define CHECK_EUID 1
-#endif
-
-/*
- * Maybe the locale can be faked to make isprint(3) report that everything
- * is printable? Avoid it by default.
- */
-#ifndef USE_ISPRINT
-#define USE_ISPRINT 0
-#endif
-
-#define MAX_ARG_LENGTH 128
-#define MAX_ENV_LENGTH 256
-#define MAX_ENV_PATH_LENGTH 2048
-
-#if USE_ISPRINT
-#include <ctype.h>
-#define checkPrintable(c) isprint(c)
-#else
-#define checkPrintable(c) (((c) & 0x7f) >= 0x20 && ((c) & 0x7f) != 0x7f)
-#endif
-
-enum BadCode {
- NotBad = 0,
- UnsafeArg,
- ArgTooLong,
- UnprintableArg,
- EnvTooLong,
- InternalError
-};
-
-#define ARGMSG \
- "\nIf the arguments used are valid, and have been rejected incorrectly\n" \
- "please send details of the arguments and why they are valid to\n" \
- "XFree86@XFree86.org. In the meantime, you can start the Xserver as\n" \
- "the \"super user\" (root).\n"
-
-#define ENVMSG \
- "\nIf the environment is valid, and have been rejected incorrectly\n" \
- "please send details of the environment and why it is valid to\n" \
- "XFree86@XFree86.org. In the meantime, you can start the Xserver as\n" \
- "the \"super user\" (root).\n"
-
-int
-main(int argc, char **argv, char **envp)
-{
- enum BadCode bad = NotBad;
- int i, j;
- char *a, *e;
-
-#if CHECK_EUID
- if (geteuid() == 0 && getuid() != geteuid()) {
-#endif
- /* Check each argv[] */
- for (i = 1; i < argc; i++) {
-
- /* Check for known bad arguments */
-#if REJECT_CONFIG
- if (strcmp(argv[i], "-config") == 0) {
- bad = UnsafeArg;
- break;
- }
-#endif
-#if REJECT_XKBDIR
- if (strcmp(argv[i], "-xkbdir") == 0) {
- bad = UnsafeArg;
- break;
- }
-#endif
- if (strlen(argv[i]) > MAX_ARG_LENGTH) {
- bad = ArgTooLong;
- break;
- }
- a = argv[i];
- while (*a) {
- if (checkPrintable(*a) == 0) {
- bad = UnprintableArg;
- break;
- }
- a++;
- }
- if (bad)
- break;
- }
- /* Check each envp[] */
- if (!bad)
- for (i = 0; envp[i]; i++) {
-
- /* Check for bad environment variables and values */
-#if REMOVE_ENV_LD
- while (envp[i] && (strncmp(envp[i], "LD", 2) == 0)) {
- for (j = i; envp[j]; j++) {
- envp[j] = envp[j+1];
- }
- }
-#endif
- if (envp[i] && (strlen(envp[i]) > MAX_ENV_LENGTH)) {
-#if REMOVE_LONG_ENV
- for (j = i; envp[j]; j++) {
- envp[j] = envp[j+1];
- }
- i--;
-#else
- char *eq;
- int len;
-
- eq = strchr(envp[i], '=');
- if (!eq)
- continue;
- len = eq - envp[i];
- e = malloc(len + 1);
- if (!e) {
- bad = InternalError;
- break;
- }
- strncpy(e, envp[i], len);
- e[len] = 0;
- if (len >= 4 &&
- (strcmp(e + len - 4, "PATH") == 0 ||
- strcmp(e, "TERMCAP") == 0)) {
- if (strlen(envp[i]) > MAX_ENV_PATH_LENGTH) {
- bad = EnvTooLong;
- break;
- } else {
- free(e);
- }
- } else {
- bad = EnvTooLong;
- break;
- }
-#endif
- }
- }
-#if CHECK_EUID
- }
-#endif
- switch (bad) {
- case NotBad:
- execve(XSERVER_PATH, argv, envp);
- fprintf(stderr, "execve failed for %s (errno %d)\n", XSERVER_PATH,
- errno);
- break;
- case UnsafeArg:
- fprintf(stderr, "Command line argument number %d is unsafe\n", i);
- fprintf(stderr, ARGMSG);
- break;
- case ArgTooLong:
- fprintf(stderr, "Command line argument number %d is too long\n", i);
- fprintf(stderr, ARGMSG);
- break;
- case UnprintableArg:
- fprintf(stderr, "Command line argument number %d contains unprintable"
- " characters\n", i);
- fprintf(stderr, ARGMSG);
- break;
- case EnvTooLong:
- fprintf(stderr, "Environment variable `%s' is too long\n", e);
- fprintf(stderr, ENVMSG);
- break;
- case InternalError:
- fprintf(stderr, "Internal Error\n");
- break;
- default:
- fprintf(stderr, "Unknown error\n");
- fprintf(stderr, ARGMSG);
- fprintf(stderr, ENVMSG);
- break;
- }
- exit(1);
-}
-
+++ /dev/null
-/*
-Copyright (C) 1995 Pascal Haible. All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-the rights to use, copy, modify, merge, publish, distribute, sublicense,
-and/or sell copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-PASCAL HAIBLE BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
-OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
-Except as contained in this notice, the name of Pascal Haible shall
-not be used in advertising or otherwise to promote the sale, use or other
-dealings in this Software without prior written authorization from
-Pascal Haible.
-*/
-
-/* $XFree86: xc/programs/Xserver/os/xalloc.c,v 3.12.2.1 1997/05/10 07:03:02 hohndel Exp $ */
-
-/* Only used if INTERNAL_MALLOC is defined
- * - otherwise xalloc() in utils.c is used
- */
-#ifdef INTERNAL_MALLOC
-
-#if defined(__STDC__) || defined(AMOEBA)
-#ifndef NOSTDHDRS
-#include <stdlib.h> /* for malloc() etc. */
-#endif
-#else
-extern char *malloc();
-extern char *calloc();
-extern char *realloc();
-#endif
-
-#include "Xos.h"
-#include "misc.h"
-#include "X.h"
-
-#ifdef XALLOC_LOG
-#include <stdio.h>
-#endif
-
-extern Bool Must_have_memory;
-
-/*
- ***** New malloc approach for the X server *****
- * Pascal Haible 1995
- *
- * Some statistics about memory allocation of the X server
- * The test session included several clients of different size, including
- * xv, emacs and xpaint with a new canvas of 3000x2000, zoom 5.
- * All clients were running together.
- * A protocolling version of Xalloc recorded 318917 allocating actions
- * (191573 Xalloc, 85942 XNFalloc, 41438 Xrealloc, 279727 Xfree).
- * Results grouped by size, excluding the next lower size
- * (i.e. size=32 means 16<size<=32):
- *
- * size nr of alloc max nr of blocks allocated together
- * 8 1114 287
- * 16 17341 4104
- * 32 147352 2068
- * 64 59053 2518
- * 128 46882 1230
- * 256 20544 1217
- * 512 6808 117
- * 1024 8254 171
- * 2048 4841 287
- * 4096 2429 84
- * 8192 3364 85
- * 16384 573 22
- * 32768 49 7
- * 65536 45 5
- * 131072 48 2
- * 262144 209 2
- * 524288 7 4
- * 1048576 2 1
- * 8388608 2 2
- *
- * The most used sizes:
- * count size
- * 24 136267
- * 40 37055
- * 72 17278
- * 56 13504
- * 80 9372
- * 16 8966
- * 32 8411
- * 136 8399
- * 104 7690
- * 12 7630
- * 120 5512
- * 88 4634
- * 152 3062
- * 52 2881
- * 48 2736
- * 156 1569
- * 168 1487
- * 160 1483
- * 28 1446
- * 1608 1379
- * 184 1305
- * 552 1270
- * 64 934
- * 320 891
- * 8 754
- *
- * Conclusions: more than the half of all allocations are <= 32 bytes.
- * But of these about 150,000 blocks, only a maximum of about 6,000 are
- * allocated together (including memory leaks..).
- * On the other side, only 935 of the 191573 or 0.5% were larger than 8kB
- * (362 or 0.2% larger than 16k).
- *
- * What makes the server really grow is the fragmentation of the heap,
- * and the fact that it can't shrink.
- * To cure this, we do the following:
- * - large blocks (>=11k) are mmapped on xalloc, and unmapped on xfree,
- * so we don't need any free lists etc.
- * As this needs 2 system calls, we only do this for the quite
- * infrequent large (>=11k) blocks.
- * - instead of reinventing the wheel, we use system malloc for medium
- * sized blocks (>256, <11k).
- * - for small blocks (<=256) we use an other approach:
- * As we need many small blocks, and most ones for a short time,
- * we don't go through the system malloc:
- * for each fixed sizes a seperate list of free blocks is kept.
- * to KISS (Keep it Small and Simple), we don't free them
- * (not freeing a block of 32 bytes won't be worse than having fragmented
- * a larger area on allocation).
- * This way, we (almost) allways have a fitting free block right at hand,
- * and don't have to walk any lists.
- */
-
-/*
- * structure layout of a allocated block
- * unsigned long size:
- * rounded up netto size for small and medium blocks
- * brutto size == mmap'ed area for large blocks
- * unsigned long DEBUG ? MAGIC : unused
- * .... data
- * ( unsigned long MAGIC2 ) only if SIZE_TAIL defined
- *
- */
-
-/* use otherwise unused long in the header to store a magic */
-/* shouldn't this be removed for production release ? */
-#define XALLOC_DEBUG
-
-#ifdef XALLOC_DEBUG
-/* Xfree fills the memory with a certain pattern (currently 0xF0) */
-/* this should really be removed for production release! */
-#define XFREE_ERASES
-#endif
-
-/* this must be a multiple of SIZE_STEPS below */
-#define MAX_SMALL 264 /* quite many blocks of 264 */
-
-#define MIN_LARGE (11*1024)
-/* worst case is 25% loss with a page size of 4k */
-
-/* SIZE_STEPS defines the granularity of size of small blocks -
- * this makes blocks align to that, too! */
-#define SIZE_STEPS (sizeof(double))
-#define SIZE_HEADER (2*sizeof(long)) /* = sizeof(double) for 32bit */
-#ifdef XALLOC_DEBUG
-#if defined(__sparc__) || defined(__hppa__)
-#define SIZE_TAIL (2*sizeof(long)) /* = sizeof(double) for 32bit */
-#else
-#define SIZE_TAIL (sizeof(long))
-#endif
-#endif
-
-#undef TAIL_SIZE
-#ifdef SIZE_TAIL
-#define TAIL_SIZE SIZE_TAIL
-#else
-#define TAIL_SIZE 0
-#endif
-
-#ifdef __alpha__
-#define MAGIC 0x1404196414071968
-#define MAGIC2 0x2515207525182079
-#else
-#define MAGIC 0x14071968
-#define MAGIC2 0x25182079
-#endif
-
-/* To get some statistics about memory allocation */
-
-#ifdef XALLOC_LOG
-#define XALLOC_LOG_FILE "/tmp/Xalloc.log" /* unsecure... */
-#define LOG_BODY(_body) \
- { FILE *f; \
- f = fopen(XALLOC_LOG_FILE, "a"); \
- if (NULL!=f) { \
- _body; \
- fclose(f); \
- } \
- }
-#if defined(linux) && defined(i386)
-#define LOG_ALLOC(_fun, _size, _ret) \
- { unsigned long *from; \
- __asm__("movl %%ebp,%0" : /*OUT*/ "=r" (from) : /*IN*/ ); \
- LOG_BODY(fprintf(f, "%s\t%i\t%p\t[%lu]\n", _fun, _size, _ret, *(from+1))) \
- }
-#else
-#define LOG_ALLOC(_fun, _size, _ret) \
- LOG_BODY(fprintf(f, "%s\t%i\t%p\n", _fun, _size, _ret))
-#endif
-#define LOG_REALLOC(_fun, _ptr, _size, _ret) \
- LOG_BODY(fprintf(f, "%s\t%p\t%i\t%p\n", _fun, _ptr, _size, _ret))
-#define LOG_FREE(_fun, _ptr) \
- LOG_BODY(fprintf(f, "%s\t%p\n", _fun, _ptr))
-#else
-#define LOG_ALLOC(_fun, _size, _ret)
-#define LOG_REALLOC(_fun, _ptr, _size, _ret)
-#define LOG_FREE(_fun, _ptr)
-#endif /* XALLOC_LOG */
-
-static unsigned long *free_lists[MAX_SMALL/SIZE_STEPS];
-
-/*
- * systems that support it should define HAS_MMAP_ANON or MMAP_DEV_ZERO
- * and include the appropriate header files for
- * mmap(), munmap(), PROT_READ, PROT_WRITE, MAP_PRIVATE,
- * PAGE_SIZE or _SC_PAGESIZE (and MAP_ANON for HAS_MMAP_ANON).
- *
- * systems that don't support MAP_ANON fall through to the 2 fold behaviour
- */
-
-#if defined(linux)
-#define HAS_MMAP_ANON
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <asm/page.h> /* PAGE_SIZE */
-#endif /* linux */
-
-#if defined(CSRG_BASED)
-#define HAS_MMAP_ANON
-#define HAS_GETPAGESIZE
-#include <sys/types.h>
-#include <sys/mman.h>
-#endif /* CSRG_BASED */
-
-#if defined(SVR4)
-#define MMAP_DEV_ZERO
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <unistd.h>
-#endif /* SVR4 */
-
-#if defined(sun) && !defined(SVR4) /* SunOS */
-#define MMAP_DEV_ZERO /* doesn't SunOS have MAP_ANON ?? */
-#define HAS_GETPAGESIZE
-#include <sys/types.h>
-#include <sys/mman.h>
-#endif /* sun && !SVR4 */
-
-#ifdef XNO_SYSCONF
-#undef _SC_PAGESIZE
-#endif
-
-#if defined(HAS_MMAP_ANON) || defined (MMAP_DEV_ZERO)
-static int pagesize;
-#endif
-
-#ifdef MMAP_DEV_ZERO
-static int devzerofd = -1;
-#include <errno.h>
-#ifdef X_NOT_STDC_ENV
-extern int errno;
-#endif
-#endif
-
-
-unsigned long *
-Xalloc (amount)
- unsigned long amount;
-{
- register unsigned long *ptr;
- int indx;
-
- /* sanity checks */
-
- /* zero size requested */
- if (amount == 0) {
- LOG_ALLOC("Xalloc=0", amount, 0);
- return (unsigned long *)NULL;
- }
- /* negative size (or size > 2GB) - what do we do? */
- if ((long)amount < 0) {
- /* Diagnostic */
-#ifdef FATALERRORS
- FatalError("Xalloc: Xalloc(<0)\n");
-#else
- ErrorF("Xalloc warning: Xalloc(<0) ignored..\n");
-#endif
- LOG_ALLOC("Xalloc<0", amount, 0);
- return (unsigned long *)NULL;
- }
-
- /* alignment check */
-#if defined(__alpha__) || defined(__sparc__) || defined(__mips__) || defined(__hppa__)
- amount = (amount + (sizeof(long)-1)) & ~(sizeof(long)-1);
-#endif
-
- if (amount <= MAX_SMALL) {
- /*
- * small block
- */
- /* pick a ready to use small chunk */
- indx = (amount-1) / SIZE_STEPS;
- ptr = free_lists[indx];
- if (NULL == ptr) {
- /* list empty - get 20 or 40 more */
- /* amount = size rounded up */
- amount = (indx+1) * SIZE_STEPS;
- ptr = (unsigned long *)calloc(1,(amount+SIZE_HEADER+TAIL_SIZE)
- * (amount<100 ? 40 : 20));
- if (NULL!=ptr) {
- int i;
- unsigned long *p1, *p2;
- p2 = (unsigned long *)((char *)ptr + SIZE_HEADER);
- for (i=0; i<(amount<100 ? 40 : 20); i++) {
- p1 = p2;
- p1[-2] = amount;
-#ifdef XALLOC_DEBUG
- p1[-1] = MAGIC;
-#endif /* XALLOC_DEBUG */
-#ifdef SIZE_TAIL
- *(unsigned long *)((unsigned char *)p1 + amount) = MAGIC2;
-#endif /* SIZE_TAIL */
- p2 = (unsigned long *)((char *)p1 + SIZE_HEADER + amount + TAIL_SIZE);
- *(unsigned long **)p1 = p2;
- }
- /* last one has no next one */
- *(unsigned long **)p1 = NULL;
- /* put the second in the list */
- free_lists[indx] = (unsigned long *)((char *)ptr + SIZE_HEADER + amount + TAIL_SIZE + SIZE_HEADER);
- /* take the fist one */
- ptr = (unsigned long *)((char *)ptr + SIZE_HEADER);
- LOG_ALLOC("Xalloc-S", amount, ptr);
- return ptr;
- } /* else fall through to 'Out of memory' */
- } else {
- /* take that piece of mem out of the list */
- free_lists[indx] = *((unsigned long **)ptr);
- /* already has size (and evtl. magic) filled in */
- LOG_ALLOC("Xalloc-S", amount, ptr);
- return ptr;
- }
-
-#if defined(HAS_MMAP_ANON) || defined(MMAP_DEV_ZERO)
- } else if (amount >= MIN_LARGE) {
- /*
- * large block
- */
- /* mmapped malloc */
- /* round up amount */
- amount += SIZE_HEADER + TAIL_SIZE;
- /* round up brutto amount to a multiple of the page size */
- amount = (amount + pagesize-1) & ~(pagesize-1);
-#ifdef MMAP_DEV_ZERO
- ptr = (unsigned long *)mmap((caddr_t)0,
- (size_t)amount,
- PROT_READ | PROT_WRITE,
- MAP_PRIVATE,
- devzerofd,
- (off_t)0);
-#else
- ptr = (unsigned long *)mmap((caddr_t)0,
- (size_t)amount,
- PROT_READ | PROT_WRITE,
- MAP_ANON | MAP_PRIVATE,
- -1,
- (off_t)0);
-#endif
- if (-1!=(long)ptr) {
- ptr[0] = amount - SIZE_HEADER - TAIL_SIZE;
-#ifdef XALLOC_DEBUG
- ptr[1] = MAGIC;
-#endif /* XALLOC_DEBUG */
-#ifdef SIZE_TAIL
-# ifdef __hppa__
- /* reserved space for 2 * sizeof(long), so use correct one */
- /* see SIZE_TAIL macro */
- ((unsigned long *)((char *)ptr + amount))[-2] = MAGIC2;
-# else
- ((unsigned long *)((char *)ptr + amount))[-1] = MAGIC2;
-# endif /* __hppa__ */
-#endif /* SIZE_TAIL */
- ptr = (unsigned long *)((char *)ptr + SIZE_HEADER);
- LOG_ALLOC("Xalloc-L", amount, ptr);
- return ptr;
- } /* else fall through to 'Out of memory' */
-#endif /* HAS_MMAP_ANON || MMAP_DEV_ZERO */
- } else {
- /*
- * medium sized block
- */
- /* 'normal' malloc() */
- ptr=(unsigned long *)calloc(1,amount+SIZE_HEADER+TAIL_SIZE);
- if (ptr != (unsigned long *)NULL) {
- ptr[0] = amount;
-#ifdef XALLOC_DEBUG
- ptr[1] = MAGIC;
-#endif /* XALLOC_DEBUG */
-#ifdef SIZE_TAIL
- *(unsigned long *)((char *)ptr + amount + SIZE_HEADER) = MAGIC2;
-#endif /* SIZE_TAIL */
- ptr = (unsigned long *)((char *)ptr + SIZE_HEADER);
- LOG_ALLOC("Xalloc-M", amount, ptr);
- return ptr;
- }
- }
- if (Must_have_memory)
- FatalError("Out of memory");
- LOG_ALLOC("Xalloc-oom", amount, 0);
- return (unsigned long *)NULL;
-}
-
-/*****************
- * XNFalloc
- * "no failure" realloc, alternate interface to Xalloc w/o Must_have_memory
- *****************/
-
-unsigned long *
-XNFalloc (amount)
- unsigned long amount;
-{
- register unsigned long *ptr;
-
- /* zero size requested */
- if (amount == 0) {
- LOG_ALLOC("XNFalloc=0", amount, 0);
- return (unsigned long *)NULL;
- }
- /* negative size (or size > 2GB) - what do we do? */
- if ((long)amount < 0) {
- /* Diagnostic */
-#ifdef FATALERRORS
- FatalError("Xalloc: XNFalloc(<0)\n");
-#else
- ErrorF("Xalloc warning: XNFalloc(<0) ignored..\n");
-#endif
- LOG_ALLOC("XNFalloc<0", amount, 0);
- return (unsigned long *)NULL;
- }
- ptr = Xalloc(amount);
- if (!ptr)
- {
- FatalError("Out of memory");
- }
- return ptr;
-}
-
-/*****************
- * Xcalloc
- *****************/
-
-unsigned long *
-Xcalloc (amount)
- unsigned long amount;
-{
- unsigned long *ret;
-
- ret = Xalloc (amount);
- if (ret
-#if defined(HAS_MMAP_ANON) || defined(MMAP_DEV_ZERO)
- && (amount < MIN_LARGE) /* mmaped anonymous mem is already cleared */
-#endif
- )
- bzero ((char *) ret, (int) amount);
- return ret;
-}
-
-/*****************
- * Xrealloc
- *****************/
-
-unsigned long *
-Xrealloc (ptr, amount)
- register pointer ptr;
- unsigned long amount;
-{
- register unsigned long *new_ptr;
-
- /* zero size requested */
- if (amount == 0) {
- if (ptr)
- Xfree(ptr);
- LOG_REALLOC("Xrealloc=0", ptr, amount, 0);
- return (unsigned long *)NULL;
- }
- /* negative size (or size > 2GB) - what do we do? */
- if ((long)amount < 0) {
- /* Diagnostic */
-#ifdef FATALERRORS
- FatalError("Xalloc: Xrealloc(<0)\n");
-#else
- ErrorF("Xalloc warning: Xrealloc(<0) ignored..\n");
-#endif
- if (ptr)
- Xfree(ptr); /* ?? */
- LOG_REALLOC("Xrealloc<0", ptr, amount, 0);
- return (unsigned long *)NULL;
- }
-
- new_ptr = Xalloc(amount);
- if ( (new_ptr) && (ptr) ) {
- unsigned long old_size;
- old_size = ((unsigned long *)ptr)[-2];
-#ifdef XALLOC_DEBUG
- if (MAGIC != ((unsigned long *)ptr)[-1]) {
-#ifdef FATALERRORS
- FatalError("Xalloc error: header corrupt in Xrealloc() :-(\n");
-#else
- ErrorF("Xalloc error: header corrupt in Xrealloc() :-(\n");
-#endif
- LOG_REALLOC("Xalloc error: header corrupt in Xrealloc() :-(",
- ptr, amount, 0);
- return (unsigned long *)NULL;
- }
-#endif /* XALLOC_DEBUG */
- /* copy min(old size, new size) */
- memcpy((char *)new_ptr, (char *)ptr, (amount < old_size ? amount : old_size));
- }
- if (ptr)
- Xfree(ptr);
- if (new_ptr) {
- LOG_REALLOC("Xrealloc", ptr, amount, new_ptr);
- return new_ptr;
- }
- if (Must_have_memory)
- FatalError("Out of memory");
- LOG_REALLOC("Xrealloc", ptr, amount, 0);
- return (unsigned long *)NULL;
-}
-
-/*****************
- * XNFrealloc
- * "no failure" realloc, alternate interface to Xrealloc w/o Must_have_memory
- *****************/
-
-unsigned long *
-XNFrealloc (ptr, amount)
- register pointer ptr;
- unsigned long amount;
-{
- if (( ptr = (pointer)Xrealloc( ptr, amount ) ) == NULL)
- {
- FatalError( "Out of memory" );
- }
- return ((unsigned long *)ptr);
-}
-
-/*****************
- * Xfree
- * calls free
- *****************/
-
-void
-Xfree(ptr)
- register pointer ptr;
-{
- unsigned long size;
- unsigned long *pheader;
-
- /* free(NULL) IS valid :-( - and widely used throughout the server.. */
- if (!ptr)
- return;
-
- pheader = (unsigned long *)((char *)ptr - SIZE_HEADER);
-#ifdef XALLOC_DEBUG
- if (MAGIC != pheader[1]) {
- /* Diagnostic */
-#ifdef FATALERRORS
- FatalError("Xalloc error: Header corrupt in Xfree() :-(\n");
-#else
- ErrorF("Xalloc error: Header corrupt in Xfree() :-(\n");
-#endif
- LOG_FREE("Xalloc error: Header corrupt in Xfree() :-(", ptr);
- return;
- }
-#endif /* XALLOC_DEBUG */
-
- size = pheader[0];
- if (size <= MAX_SMALL) {
- int indx;
- /*
- * small block
- */
-#ifdef SIZE_TAIL
- if (MAGIC2 != *(unsigned long *)((char *)ptr + size)) {
- /* Diagnostic */
-#ifdef FATALERRORS
- FatalError("Xalloc error: Tail corrupt in Xfree() for small block (adr=0x%x, val=0x%x)\n",(char *)ptr + size,*(unsigned long *)((char *)ptr + size));
-#else
- ErrorF("Xalloc error: Tail corrupt in Xfree() for small block (adr=0x%x, val=0x%x)\n",(char *)ptr + size,*(unsigned long *)((char *)ptr + size));
-#endif
- LOG_FREE("Xalloc error: Tail corrupt in Xfree() for small block", ptr);
- return;
- }
-#endif /* SIZE_TAIL */
-
-#ifdef XFREE_ERASES
- memset(ptr,0xF0,size);
-#endif /* XFREE_ERASES */
-
- /* put this small block at the head of the list */
- indx = (size-1) / SIZE_STEPS;
- *(unsigned long **)(ptr) = free_lists[indx];
- free_lists[indx] = (unsigned long *)ptr;
- LOG_FREE("Xfree", ptr);
- return;
-
-#if defined(HAS_MMAP_ANON) || defined(MMAP_DEV_ZERO)
- } else if (size >= MIN_LARGE) {
- /*
- * large block
- */
-#ifdef SIZE_TAIL
- if (MAGIC2 != ((unsigned long *)((char *)ptr + size))[0]) {
- /* Diagnostic */
-#ifdef FATALERRORS
- FatalError("Xalloc error: Tail corrupt in Xfree() for big block (adr=0x%x, val=0x%x)\n",(char *)ptr+size,((unsigned long *)((char *)ptr + size))[0]);
-#else
- ErrorF("Xalloc error: Tail corrupt in Xfree() for big block (adr=0x%x, val=0x%x)\n",(char *)ptr+size,((unsigned long *)((char *)ptr + size))[0]);
-#endif
- LOG_FREE("Xalloc error: Tail corrupt in Xfree() for big block", ptr);
- return;
- }
- size += SIZE_TAIL;
-#endif /* SIZE_TAIL */
-
- LOG_FREE("Xfree", ptr);
- size += SIZE_HEADER;
- munmap((caddr_t)pheader, (size_t)size);
- /* no need to clear - mem is inaccessible after munmap.. */
-#endif /* HAS_MMAP_ANON */
-
- } else {
- /*
- * medium sized block
- */
-#ifdef SIZE_TAIL
- if (MAGIC2 != *(unsigned long *)((char *)ptr + size)) {
- /* Diagnostic */
-#ifdef FATALERRORS
- FatalError("Xalloc error: Tail corrupt in Xfree() for medium block (adr=0x%x, val=0x%x)\n",(char *)ptr + size,*(unsigned long *)((char *)ptr + size));
-#else
- ErrorF("Xalloc error: Tail corrupt in Xfree() for medium block (adr=0x%x, val=0x%x)\n",(char *)ptr + size,*(unsigned long *)((char *)ptr + size));
-#endif
- LOG_FREE("Xalloc error: Tail corrupt in Xfree() for medium block", ptr);
- return;
- }
-#endif /* SIZE_TAIL */
-
-#ifdef XFREE_ERASES
- memset(pheader,0xF0,size+SIZE_HEADER);
-#endif /* XFREE_ERASES */
-
- LOG_FREE("Xfree", ptr);
- free((char *)pheader);
- }
-}
-
-void
-OsInitAllocator ()
-{
- static Bool beenhere = FALSE;
-
- if (beenhere)
- return;
- beenhere = TRUE;
-
-#if defined(HAS_MMAP_ANON) || defined (MMAP_DEV_ZERO)
-#if defined(_SC_PAGESIZE) /* || defined(linux) */
- pagesize = sysconf(_SC_PAGESIZE);
-#else
-#ifdef HAS_GETPAGESIZE
- pagesize = getpagesize();
-#else
- pagesize = PAGE_SIZE;
-#endif
-#endif
-#endif
-
- /* set up linked lists of free blocks */
- bzero ((char *) free_lists, MAX_SMALL/SIZE_STEPS*sizeof(unsigned long *));
-
-#ifdef MMAP_DEV_ZERO
- /* open /dev/zero on systems that have mmap, but not MAP_ANON */
- if (devzerofd < 0) {
- if ((devzerofd = open("/dev/zero", O_RDWR, 0)) < 0)
- FatalError("OsInitAllocator: Cannot open /dev/zero (errno=%d)\n",
- errno);
- }
-#endif
-
-#ifdef XALLOC_LOG
- /* reset the log file to zero length */
- {
- FILE *f;
- f = fopen(XALLOC_LOG_FILE, "w");
- if (NULL!=f)
- fclose(f);
- }
-#endif
-}
-
-#else /* !INTERNAL_MALLOC */
-/* This is to avoid an empty .o */
-static int no_internal_xalloc;
-#endif /* INTERNAL_MALLOC */
+++ /dev/null
-/* $XConsortium: xdmauth.c,v 1.14 95/07/10 21:18:07 gildea Exp $ */
-/*
-
-Copyright (c) 1988 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-/*
- * XDM-AUTHENTICATION-1 (XDMCP authentication) and
- * XDM-AUTHORIZATION-1 (client authorization) protocols
- *
- * Author: Keith Packard, MIT X Consortium
- */
-
-#include "X.h"
-#include "Xtrans.h"
-#include "os.h"
-#include "osdep.h"
-#include "dixstruct.h"
-
-#ifdef HASXDMAUTH
-
-static Bool authFromXDMCP;
-
-#ifdef XDMCP
-#include "Xmd.h"
-#undef REQUEST
-#include "Xdmcp.h"
-
-/* XDM-AUTHENTICATION-1 */
-
-static XdmAuthKeyRec privateKey;
-static char XdmAuthenticationName[] = "XDM-AUTHENTICATION-1";
-#define XdmAuthenticationNameLen (sizeof XdmAuthenticationName - 1)
-static XdmAuthKeyRec rho;
-
-static Bool XdmAuthenticationValidator (privateData, incomingData, packet_type)
- ARRAY8Ptr privateData, incomingData;
- xdmOpCode packet_type;
-{
- XdmAuthKeyPtr incoming;
-
- XdmcpUnwrap (incomingData->data, &privateKey,
- incomingData->data,incomingData->length);
- switch (packet_type)
- {
- case ACCEPT:
- if (incomingData->length != 8)
- return FALSE;
- incoming = (XdmAuthKeyPtr) incomingData->data;
- XdmcpDecrementKey (incoming);
- return XdmcpCompareKeys (incoming, &rho);
- }
- return FALSE;
-}
-
-static Bool
-XdmAuthenticationGenerator (privateData, outgoingData, packet_type)
- ARRAY8Ptr privateData, outgoingData;
- xdmOpCode packet_type;
-{
- outgoingData->length = 0;
- outgoingData->data = 0;
- switch (packet_type)
- {
- case REQUEST:
- if (XdmcpAllocARRAY8 (outgoingData, 8))
- XdmcpWrap (&rho, &privateKey, outgoingData->data, 8);
- }
- return TRUE;
-}
-
-static Bool
-XdmAuthenticationAddAuth (name_len, name, data_len, data)
- int name_len, data_len;
- char *name, *data;
-{
- Bool ret;
- XdmcpUnwrap (data, &privateKey, data, data_len);
- authFromXDMCP = TRUE;
- ret = AddAuthorization (name_len, name, data_len, data);
- authFromXDMCP = FALSE;
- return ret;
-}
-
-
-#define atox(c) ('0' <= c && c <= '9' ? c - '0' : \
- 'a' <= c && c <= 'f' ? c - 'a' + 10 : \
- 'A' <= c && c <= 'F' ? c - 'A' + 10 : -1)
-
-static int
-HexToBinary (in, out, len)
- char *out, *in;
- int len;
-{
- int top, bottom;
-
- while (len > 0)
- {
- top = atox(in[0]);
- if (top == -1)
- return 0;
- bottom = atox(in[1]);
- if (bottom == -1)
- return 0;
- *out++ = (top << 4) | bottom;
- in += 2;
- len -= 2;
- }
- if (len)
- return 0;
- *out++ = '\0';
- return 1;
-}
-
-void
-XdmAuthenticationInit (cookie, cookie_len)
- char *cookie;
- int cookie_len;
-{
- bzero (privateKey.data, 8);
- if (!strncmp (cookie, "0x", 2) || !strncmp (cookie, "0X", 2))
- {
- if (cookie_len > 2 + 2 * 8)
- cookie_len = 2 + 2 * 8;
- HexToBinary (cookie + 2, (char *)privateKey.data, cookie_len - 2);
- }
- else
- {
- if (cookie_len > 7)
- cookie_len = 7;
- memmove (privateKey.data + 1, cookie, cookie_len);
- }
- XdmcpGenerateKey (&rho);
- XdmcpRegisterAuthentication (XdmAuthenticationName, XdmAuthenticationNameLen,
- &rho,
- sizeof (rho),
- XdmAuthenticationValidator,
- XdmAuthenticationGenerator,
- XdmAuthenticationAddAuth);
-}
-
-#endif /* XDMCP */
-
-/* XDM-AUTHORIZATION-1 */
-typedef struct _XdmAuthorization {
- struct _XdmAuthorization *next;
- XdmAuthKeyRec rho;
- XdmAuthKeyRec key;
- XID id;
-} XdmAuthorizationRec, *XdmAuthorizationPtr;
-
-static XdmAuthorizationPtr xdmAuth;
-
-typedef struct _XdmClientAuth {
- struct _XdmClientAuth *next;
- XdmAuthKeyRec rho;
- char client[6];
- long time;
-} XdmClientAuthRec, *XdmClientAuthPtr;
-
-static XdmClientAuthPtr xdmClients;
-static long clockOffset;
-static Bool gotClock;
-
-#define TwentyMinutes (20 * 60)
-#define TwentyFiveMinutes (25 * 60)
-
-static Bool
-XdmClientAuthCompare (a, b)
- XdmClientAuthPtr a, b;
-{
- int i;
-
- if (!XdmcpCompareKeys (&a->rho, &b->rho))
- return FALSE;
- for (i = 0; i < 6; i++)
- if (a->client[i] != b->client[i])
- return FALSE;
- return a->time == b->time;
-}
-
-static void
-XdmClientAuthDecode (plain, auth)
- unsigned char *plain;
- XdmClientAuthPtr auth;
-{
- int i, j;
-
- j = 0;
- for (i = 0; i < 8; i++)
- {
- auth->rho.data[i] = plain[j];
- ++j;
- }
- for (i = 0; i < 6; i++)
- {
- auth->client[i] = plain[j];
- ++j;
- }
- auth->time = 0;
- for (i = 0; i < 4; i++)
- {
- auth->time |= plain[j] << ((3 - i) << 3);
- j++;
- }
-}
-
-static void
-XdmClientAuthTimeout (now)
- long now;
-{
- XdmClientAuthPtr client, next, prev;
-
- prev = 0;
- for (client = xdmClients; client; client=next)
- {
- next = client->next;
- if (abs (now - client->time) > TwentyFiveMinutes)
- {
- if (prev)
- prev->next = next;
- else
- xdmClients = next;
- xfree (client);
- }
- else
- prev = client;
- }
-}
-
-static XdmClientAuthPtr
-XdmAuthorizationValidate (plain, length, rho, xclient, reason)
- unsigned char *plain;
- int length;
- XdmAuthKeyPtr rho;
- ClientPtr xclient;
- char **reason;
-{
- XdmClientAuthPtr client, existing;
- long now;
- int i;
-
- if (length != (192 / 8)) {
- if (reason)
- *reason = "Bad XDM authorization key length";
- return NULL;
- }
- client = (XdmClientAuthPtr) xalloc (sizeof (XdmClientAuthRec));
- if (!client)
- return NULL;
- XdmClientAuthDecode (plain, client);
- if (!XdmcpCompareKeys (&client->rho, rho))
- {
- xfree (client);
- if (reason)
- *reason = "Invalid XDM-AUTHORIZATION-1 key value";
- return NULL;
- }
- for (i = 18; i < 24; i++)
- if (plain[i] != 0) {
- xfree (client);
- if (reason)
- *reason = "Invalid XDM-AUTHORIZATION-1 key value";
- return NULL;
- }
- if (xclient) {
- int family, addr_len;
- Xtransaddr *addr;
-
- if (_XSERVTransGetPeerAddr(((OsCommPtr)xclient->osPrivate)->trans_conn,
- &family, &addr_len, &addr) == 0
- && _XSERVTransConvertAddress(&family, &addr_len, &addr) == 0) {
-#ifdef TCPCONN
- if (family == FamilyInternet &&
- memcmp((char *)addr, client->client, 4) != 0) {
- xfree (client);
- xfree (addr);
- if (reason)
- *reason = "Invalid XDM-AUTHORIZATION-1 key value";
- return NULL;
-
- }
-#endif
- xfree (addr);
- }
- }
- now = time(0);
- if (!gotClock)
- {
- clockOffset = client->time - now;
- gotClock = TRUE;
- }
- now += clockOffset;
- XdmClientAuthTimeout (now);
- if (abs (client->time - now) > TwentyMinutes)
- {
- xfree (client);
- if (reason)
- *reason = "Excessive XDM-AUTHORIZATION-1 time offset";
- return NULL;
- }
- for (existing = xdmClients; existing; existing=existing->next)
- {
- if (XdmClientAuthCompare (existing, client))
- {
- xfree (client);
- if (reason)
- *reason = "XDM authorization key matches an existing client!";
- return NULL;
- }
- }
- return client;
-}
-
-int
-XdmAddCookie (data_length, data, id)
-unsigned short data_length;
-char *data;
-XID id;
-{
- XdmAuthorizationPtr new;
- unsigned char *rho_bits, *key_bits;
-
- switch (data_length)
- {
- case 16: /* auth from files is 16 bytes long */
- if (authFromXDMCP)
- {
- /* R5 xdm sent bogus authorization data in the accept packet,
- * but we can recover */
- rho_bits = rho.data;
- key_bits = (unsigned char *) data;
- key_bits[0] = '\0';
- }
- else
- {
- rho_bits = (unsigned char *) data;
- key_bits = (unsigned char *) (data + 8);
- }
- break;
- case 8: /* auth from XDMCP is 8 bytes long */
- rho_bits = rho.data;
- key_bits = (unsigned char *) data;
- break;
- default:
- return 0;
- }
- /* the first octet of the key must be zero */
- if (key_bits[0] != '\0')
- return 0;
- new = (XdmAuthorizationPtr) xalloc (sizeof (XdmAuthorizationRec));
- if (!new)
- return 0;
- new->next = xdmAuth;
- xdmAuth = new;
- memmove (new->key.data, key_bits, (int) 8);
- memmove (new->rho.data, rho_bits, (int) 8);
- new->id = id;
- return 1;
-}
-
-XID
-XdmCheckCookie (cookie_length, cookie, xclient, reason)
- unsigned short cookie_length;
- char *cookie;
- ClientPtr xclient;
- char **reason;
-{
- XdmAuthorizationPtr auth;
- XdmClientAuthPtr client;
- unsigned char *plain;
-
- /* Auth packets must be a multiple of 8 bytes long */
- if (cookie_length & 7)
- return (XID) -1;
- plain = (unsigned char *) xalloc (cookie_length);
- if (!plain)
- return (XID) -1;
- for (auth = xdmAuth; auth; auth=auth->next) {
- XdmcpUnwrap (cookie, &auth->key, plain, cookie_length);
- if (client = XdmAuthorizationValidate (plain, cookie_length, &auth->rho, xclient, reason))
- {
- client->next = xdmClients;
- xdmClients = client;
- xfree (plain);
- return auth->id;
- }
- }
- xfree (plain);
- return (XID) -1;
-}
-
-int
-XdmResetCookie ()
-{
- XdmAuthorizationPtr auth, next_auth;
- XdmClientAuthPtr client, next_client;
-
- for (auth = xdmAuth; auth; auth=next_auth)
- {
- next_auth = auth->next;
- xfree (auth);
- }
- xdmAuth = 0;
- for (client = xdmClients; client; client=next_client)
- {
- next_client = client->next;
- xfree (client);
- }
- xdmClients = (XdmClientAuthPtr) 0;
- return 1;
-}
-
-XID
-XdmToID (cookie_length, cookie)
-unsigned short cookie_length;
-char *cookie;
-{
- XdmAuthorizationPtr auth;
- XdmClientAuthPtr client;
- unsigned char *plain;
-
- plain = (unsigned char *) xalloc (cookie_length);
- if (!plain)
- return (XID) -1;
- for (auth = xdmAuth; auth; auth=auth->next) {
- XdmcpUnwrap (cookie, &auth->key, plain, cookie_length);
- if (client = XdmAuthorizationValidate (plain, cookie_length, &auth->rho, NULL, NULL))
- {
- xfree (client);
- xfree (cookie);
- return auth->id;
- }
- }
- xfree (cookie);
- return (XID) -1;
-}
-
-int
-XdmFromID (id, data_lenp, datap)
-XID id;
-unsigned short *data_lenp;
-char **datap;
-{
- XdmAuthorizationPtr auth;
-
- for (auth = xdmAuth; auth; auth=auth->next) {
- if (id == auth->id) {
- *data_lenp = 16;
- *datap = (char *) &auth->rho;
- return 1;
- }
- }
- return 0;
-}
-
-int
-XdmRemoveCookie (data_length, data)
-unsigned short data_length;
-char *data;
-{
- XdmAuthorizationPtr auth, prev;
- XdmAuthKeyPtr key_bits, rho_bits;
-
- prev = 0;
- switch (data_length)
- {
- case 16:
- rho_bits = (XdmAuthKeyPtr) data;
- key_bits = (XdmAuthKeyPtr) (data + 8);
- break;
- case 8:
- rho_bits = ρ
- key_bits = (XdmAuthKeyPtr) data;
- break;
- default:
- return 0;
- }
- for (auth = xdmAuth; auth; auth=auth->next) {
- if (XdmcpCompareKeys (rho_bits, &auth->rho) &&
- XdmcpCompareKeys (key_bits, &auth->key))
- {
- if (prev)
- prev->next = auth->next;
- else
- xdmAuth = auth->next;
- xfree (auth);
- return 1;
- }
- }
- return 0;
-}
-
-#endif
+++ /dev/null
-/* $XConsortium: xdmcp.c /main/34 1996/12/02 10:23:29 lehors $ */
-/* $XFree86: xc/programs/Xserver/os/xdmcp.c,v 3.9 1997/01/18 06:58:04 dawes Exp $ */
-/*
- * Copyright 1989 Network Computing Devices, Inc., Mountain View, California.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of N.C.D. not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. N.C.D. makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- */
-
-#ifdef WIN32
-/* avoid conflicting definitions */
-#define BOOL wBOOL
-#define ATOM wATOM
-#define FreeResource wFreeResource
-#include <winsock.h>
-#undef BOOL
-#undef ATOM
-#undef FreeResource
-#undef CreateWindowA
-#undef RT_FONT
-#undef RT_CURSOR
-#endif
-#include "Xos.h"
-#if !defined(MINIX) && !defined(WIN32)
-#ifndef Lynx
-#include <sys/param.h>
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif
-#include <netinet/in.h>
-#include <netdb.h>
-#else
-#if defined(MINIX)
-#include <net/hton.h>
-#include <net/netlib.h>
-#include <net/gen/netdb.h>
-#include <net/gen/udp.h>
-#include <net/gen/udp_io.h>
-#include <sys/nbio.h>
-#include <sys/ioctl.h>
-#endif
-#endif
-#include <stdio.h>
-#include "X.h"
-#include "Xmd.h"
-#include "misc.h"
-#include "Xpoll.h"
-#include "osdep.h"
-#include "input.h"
-#include "dixstruct.h"
-#include "opaque.h"
-
-#ifdef STREAMSCONN
-#include <tiuser.h>
-#include <netconfig.h>
-#include <netdir.h>
-#endif
-
-#ifdef XDMCP
-#undef REQUEST
-#include "Xdmcp.h"
-
-extern char *display;
-extern fd_set EnabledDevices;
-extern fd_set AllClients;
-extern char *defaultDisplayClass;
-
-static int xdmcpSocket, sessionSocket;
-static xdmcp_states state;
-static struct sockaddr_in req_sockaddr;
-static int req_socklen;
-static CARD32 SessionID;
-static CARD32 timeOutTime;
-static int timeOutRtx;
-static CARD32 defaultKeepaliveDormancy = XDM_DEF_DORMANCY;
-static CARD32 keepaliveDormancy = XDM_DEF_DORMANCY;
-static CARD16 DisplayNumber;
-static xdmcp_states XDM_INIT_STATE = XDM_OFF;
-#ifdef HASXDMAUTH
-static char *xdmAuthCookie;
-#endif
-
-static XdmcpBuffer buffer;
-
-static struct sockaddr_in ManagerAddress;
-
-static void get_xdmcp_sock(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-static void send_query_msg(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-static void recv_willing_msg(
-#if NeedFunctionPrototypes
- struct sockaddr_in */*from*/,
- int /*fromlen*/,
- unsigned /*length*/
-#endif
-);
-
-static void send_request_msg(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-static void recv_accept_msg(
-#if NeedFunctionPrototypes
- unsigned /*length*/
-#endif
-);
-
-static void recv_decline_msg(
-#if NeedFunctionPrototypes
- unsigned /*length*/
-#endif
-);
-
-static void send_manage_msg(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-static void recv_refuse_msg(
-#if NeedFunctionPrototypes
- unsigned /*length*/
-#endif
-);
-
-static void recv_failed_msg(
-#if NeedFunctionPrototypes
- unsigned /*length*/
-#endif
-);
-
-static void send_keepalive_msg(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-static void recv_alive_msg(
-#if NeedFunctionPrototypes
- unsigned /*length*/
-#endif
-);
-
-static XdmcpFatal(
-#if NeedFunctionPrototypes
- char */*type*/,
- ARRAY8Ptr /*status*/
-#endif
-);
-
-static XdmcpWarning(
-#if NeedFunctionPrototypes
- char */*str*/
-#endif
-);
-
-static get_manager_by_name(
-#if NeedFunctionPrototypes
- int /*argc*/,
- char **/*argv*/,
- int /*i*/
-#endif
-);
-
-static void receive_packet(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-static send_packet(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-extern int XdmcpDeadSession(
-#if NeedFunctionPrototypes
- char */*reason*/
-#endif
-);
-
-static void timeout(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-static restart(
-#if NeedFunctionPrototypes
- void
-#endif
-);
-
-static void XdmcpBlockHandler(
-#if NeedFunctionPrototypes
- pointer /*data*/,
- struct timeval **/*wt*/,
- pointer /*LastSelectMask*/
-#endif
-);
-
-static void XdmcpWakeupHandler(
-#if NeedFunctionPrototypes
- pointer /*data*/,
- int /*i*/,
- pointer /*LastSelectMask*/
-#endif
-);
-
-void XdmcpRegisterManufacturerDisplayID(
-#if NeedFunctionPrototypes
- char * /*name*/,
- int /*length*/
-#endif
-);
-
-#ifdef MINIX
-static void read_cb(
-#if NeedFunctionPrototypes
- nbio_ref_t /*ref*/,
- int /*res*/,
- int /*err*/
-#endif
-);
-#endif
-
-static short xdm_udp_port = XDM_UDP_PORT;
-static Bool OneSession = FALSE;
-
-XdmcpUseMsg ()
-{
- ErrorF("-query host-name contact named host for XDMCP\n");
- ErrorF("-broadcast broadcast for XDMCP\n");
- ErrorF("-indirect host-name contact named host for indirect XDMCP\n");
- ErrorF("-port port-num UDP port number to send messages to\n");
- ErrorF("-once Terminate server after one session\n");
- ErrorF("-class display-class specify display class to send in manage\n");
-#ifdef HASXDMAUTH
- ErrorF("-cookie xdm-auth-bits specify the magic cookie for XDMCP\n");
-#endif
- ErrorF("-displayID display-id manufacturer display ID for request\n");
-}
-
-int
-XdmcpOptions(argc, argv, i)
- int argc, i;
- char **argv;
-{
- if (strcmp(argv[i], "-query") == 0) {
- get_manager_by_name(argc, argv, ++i);
- XDM_INIT_STATE = XDM_QUERY;
- AccessUsingXdmcp ();
- return (i + 1);
- }
- if (strcmp(argv[i], "-broadcast") == 0) {
- XDM_INIT_STATE = XDM_BROADCAST;
- AccessUsingXdmcp ();
- return (i + 1);
- }
- if (strcmp(argv[i], "-indirect") == 0) {
- get_manager_by_name(argc, argv, ++i);
- XDM_INIT_STATE = XDM_INDIRECT;
- AccessUsingXdmcp ();
- return (i + 1);
- }
- if (strcmp(argv[i], "-port") == 0) {
- ++i;
- xdm_udp_port = atoi(argv[i]);
- return (i + 1);
- }
- if (strcmp(argv[i], "-once") == 0) {
- OneSession = TRUE;
- return (i + 1);
- }
- if (strcmp(argv[i], "-class") == 0) {
- ++i;
- defaultDisplayClass = argv[i];
- return (i + 1);
- }
-#ifdef HASXDMAUTH
- if (strcmp(argv[i], "-cookie") == 0) {
- ++i;
- xdmAuthCookie = argv[i];
- return (i + 1);
- }
-#endif
- if (strcmp(argv[i], "-displayID") == 0) {
- ++i;
- XdmcpRegisterManufacturerDisplayID (argv[i], strlen (argv[i]));
- return (i + 1);
- }
- return (i);
-}
-
-/*
- * This section is a collection of routines for
- * registering server-specific data with the XDMCP
- * state machine.
- */
-
-
-/*
- * Save all broadcast addresses away so BroadcastQuery
- * packets get sent everywhere
- */
-
-#define MAX_BROADCAST 10
-
-static struct sockaddr_in BroadcastAddresses[MAX_BROADCAST];
-static int NumBroadcastAddresses;
-
-void
-XdmcpRegisterBroadcastAddress (addr)
- struct sockaddr_in *addr;
-{
- struct sockaddr_in *bcast;
- if (NumBroadcastAddresses >= MAX_BROADCAST)
- return;
- bcast = &BroadcastAddresses[NumBroadcastAddresses++];
- bzero (bcast, sizeof (struct sockaddr_in));
-#ifdef BSD44SOCKETS
- bcast->sin_len = addr->sin_len;
-#endif
- bcast->sin_family = addr->sin_family;
- bcast->sin_port = htons (xdm_udp_port);
- bcast->sin_addr = addr->sin_addr;
-}
-
-/*
- * Each authentication type is registered here; Validator
- * will be called to check all access attempts using
- * the specified authentication type
- */
-
-static ARRAYofARRAY8 AuthenticationNames, AuthenticationDatas;
-typedef struct _AuthenticationFuncs {
- Bool (*Validator)();
- Bool (*Generator)();
- Bool (*AddAuth)();
-} AuthenticationFuncsRec, *AuthenticationFuncsPtr;
-
-static AuthenticationFuncsPtr AuthenticationFuncsList;
-
-void
-XdmcpRegisterAuthentication (name, namelen, data, datalen, Validator, Generator, AddAuth)
- char *name;
- int namelen;
- char *data;
- int datalen;
- Bool (*Validator)();
- Bool (*Generator)();
- Bool (*AddAuth)();
-{
- int i;
- ARRAY8 AuthenticationName, AuthenticationData;
- static AuthenticationFuncsPtr newFuncs;
-
- if (!XdmcpAllocARRAY8 (&AuthenticationName, namelen))
- return;
- if (!XdmcpAllocARRAY8 (&AuthenticationData, datalen))
- {
- XdmcpDisposeARRAY8 (&AuthenticationName);
- return;
- }
- for (i = 0; i < namelen; i++)
- AuthenticationName.data[i] = name[i];
- for (i = 0; i < datalen; i++)
- AuthenticationData.data[i] = data[i];
- if (!(XdmcpReallocARRAYofARRAY8 (&AuthenticationNames,
- AuthenticationNames.length + 1) &&
- XdmcpReallocARRAYofARRAY8 (&AuthenticationDatas,
- AuthenticationDatas.length + 1) &&
- (newFuncs = (AuthenticationFuncsPtr) xalloc (
- (AuthenticationNames.length + 1) * sizeof (AuthenticationFuncsRec)))))
- {
- XdmcpDisposeARRAY8 (&AuthenticationName);
- XdmcpDisposeARRAY8 (&AuthenticationData);
- return;
- }
- for (i = 0; i < AuthenticationNames.length - 1; i++)
- newFuncs[i] = AuthenticationFuncsList[i];
- newFuncs[AuthenticationNames.length-1].Validator = Validator;
- newFuncs[AuthenticationNames.length-1].Generator = Generator;
- newFuncs[AuthenticationNames.length-1].AddAuth = AddAuth;
- xfree (AuthenticationFuncsList);
- AuthenticationFuncsList = newFuncs;
- AuthenticationNames.data[AuthenticationNames.length-1] = AuthenticationName;
- AuthenticationDatas.data[AuthenticationDatas.length-1] = AuthenticationData;
-}
-
-/*
- * Select the authentication type to be used; this is
- * set by the manager of the host to be connected to.
- */
-
-ARRAY8 noAuthenticationName = {(CARD16) 0, (CARD8Ptr) 0};
-ARRAY8 noAuthenticationData = {(CARD16) 0, (CARD8Ptr) 0};
-ARRAY8Ptr AuthenticationName = &noAuthenticationName;
-ARRAY8Ptr AuthenticationData = &noAuthenticationData;
-AuthenticationFuncsPtr AuthenticationFuncs;
-
-void
-XdmcpSetAuthentication (name)
- ARRAY8Ptr name;
-{
- int i;
-
- for (i = 0; i < AuthenticationNames.length; i++)
- if (XdmcpARRAY8Equal (&AuthenticationNames.data[i], name))
- {
- AuthenticationName = &AuthenticationNames.data[i];
- AuthenticationData = &AuthenticationDatas.data[i];
- AuthenticationFuncs = &AuthenticationFuncsList[i];
- break;
- }
-}
-
-/*
- * Register the host address for the display
- */
-
-static ARRAY16 ConnectionTypes;
-static ARRAYofARRAY8 ConnectionAddresses;
-static long xdmcpGeneration;
-
-void
-XdmcpRegisterConnection (type, address, addrlen)
- int type;
- char *address;
- int addrlen;
-{
- int i;
- CARD8 *newAddress;
-
- if (xdmcpGeneration != serverGeneration)
- {
- XdmcpDisposeARRAY16 (&ConnectionTypes);
- XdmcpDisposeARRAYofARRAY8 (&ConnectionAddresses);
- xdmcpGeneration = serverGeneration;
- }
- newAddress = (CARD8 *) xalloc (addrlen * sizeof (CARD8));
- if (!newAddress)
- return;
- if (!XdmcpReallocARRAY16 (&ConnectionTypes, ConnectionTypes.length + 1))
- {
- xfree (newAddress);
- return;
- }
- if (!XdmcpReallocARRAYofARRAY8 (&ConnectionAddresses,
- ConnectionAddresses.length + 1))
- {
- xfree (newAddress);
- return;
- }
- ConnectionTypes.data[ConnectionTypes.length - 1] = (CARD16) type;
- for (i = 0; i < addrlen; i++)
- newAddress[i] = address[i];
- ConnectionAddresses.data[ConnectionAddresses.length-1].data = newAddress;
- ConnectionAddresses.data[ConnectionAddresses.length-1].length = addrlen;
-}
-
-/*
- * Register an Authorization Name. XDMCP advertises this list
- * to the manager.
- */
-
-static ARRAYofARRAY8 AuthorizationNames;
-
-void
-XdmcpRegisterAuthorizations ()
-{
- XdmcpDisposeARRAYofARRAY8 (&AuthorizationNames);
- RegisterAuthorizations ();
-}
-
-void
-XdmcpRegisterAuthorization (name, namelen)
- char *name;
- int namelen;
-{
- ARRAY8 authName;
- int i;
-
- authName.data = (CARD8 *) xalloc (namelen * sizeof (CARD8));
- if (!authName.data)
- return;
- if (!XdmcpReallocARRAYofARRAY8 (&AuthorizationNames, AuthorizationNames.length +1))
- {
- xfree (authName.data);
- return;
- }
- for (i = 0; i < namelen; i++)
- authName.data[i] = (CARD8) name[i];
- authName.length = namelen;
- AuthorizationNames.data[AuthorizationNames.length-1] = authName;
-}
-
-/*
- * Register the DisplayClass string
- */
-
-ARRAY8 DisplayClass;
-
-void
-XdmcpRegisterDisplayClass (name, length)
- char *name;
- int length;
-{
- int i;
-
- XdmcpDisposeARRAY8 (&DisplayClass);
- if (!XdmcpAllocARRAY8 (&DisplayClass, length))
- return;
- for (i = 0; i < length; i++)
- DisplayClass.data[i] = (CARD8) name[i];
-}
-
-/*
- * Register the Manufacturer display ID
- */
-
-ARRAY8 ManufacturerDisplayID;
-
-void
-XdmcpRegisterManufacturerDisplayID (name, length)
- char *name;
- int length;
-{
- int i;
-
- XdmcpDisposeARRAY8 (&ManufacturerDisplayID);
- if (!XdmcpAllocARRAY8 (&ManufacturerDisplayID, length))
- return;
- for (i = 0; i < length; i++)
- ManufacturerDisplayID.data[i] = (CARD8) name[i];
-}
-
-/*
- * initialize XDMCP; create the socket, compute the display
- * number, set up the state machine
- */
-
-void
-XdmcpInit()
-{
- state = XDM_INIT_STATE;
-#ifdef HASXDMAUTH
- if (xdmAuthCookie)
- XdmAuthenticationInit (xdmAuthCookie, strlen (xdmAuthCookie));
-#endif
- if (state != XDM_OFF)
- {
- XdmcpRegisterAuthorizations();
- XdmcpRegisterDisplayClass (defaultDisplayClass, strlen (defaultDisplayClass));
- AccessUsingXdmcp();
- RegisterBlockAndWakeupHandlers (XdmcpBlockHandler, XdmcpWakeupHandler,
- (pointer) 0);
- timeOutRtx = 0;
- DisplayNumber = (CARD16) atoi(display);
- get_xdmcp_sock();
- send_packet();
- }
-}
-
-void
-XdmcpReset ()
-{
- state = XDM_INIT_STATE;
- if (state != XDM_OFF)
- {
- RegisterBlockAndWakeupHandlers (XdmcpBlockHandler, XdmcpWakeupHandler,
- (pointer) 0);
- timeOutRtx = 0;
- send_packet();
- }
-}
-
-/*
- * Called whenever a new connection is created; notices the
- * first connection and saves it to terminate the session
- * when it is closed
- */
-
-void
-XdmcpOpenDisplay(sock)
- int sock;
-{
- if (state != XDM_AWAIT_MANAGE_RESPONSE)
- return;
- state = XDM_RUN_SESSION;
- sessionSocket = sock;
-}
-
-void
-XdmcpCloseDisplay(sock)
- int sock;
-{
- if ((state != XDM_RUN_SESSION && state != XDM_AWAIT_ALIVE_RESPONSE)
- || sessionSocket != sock)
- return;
- state = XDM_INIT_STATE;
- if (OneSession)
- dispatchException |= DE_TERMINATE;
- else
- dispatchException |= DE_RESET;
- isItTimeToYield = TRUE;
-}
-
-/*
- * called before going to sleep, this routine
- * may modify the timeout value about to be sent
- * to select; in this way XDMCP can do appropriate things
- * dynamically while starting up
- */
-
-/*ARGSUSED*/
-static void
-XdmcpBlockHandler(data, wt, pReadmask)
- pointer data; /* unused */
- struct timeval **wt;
- pointer pReadmask;
-{
- fd_set *LastSelectMask = (fd_set*)pReadmask;
- CARD32 millisToGo, wtMillis;
- static struct timeval waittime;
-
- if (state == XDM_OFF)
- return;
- FD_SET(xdmcpSocket, LastSelectMask);
- if (timeOutTime == 0)
- return;
- millisToGo = GetTimeInMillis();
- if (millisToGo < timeOutTime)
- millisToGo = timeOutTime - millisToGo;
- else
- millisToGo = 0;
- if (*wt == NULL)
- {
- waittime.tv_sec = (millisToGo) / 1000;
- waittime.tv_usec = 1000 * (millisToGo % 1000);
- *wt = &waittime;
- }
- else
- {
- wtMillis = (*wt)->tv_sec * 1000 + (*wt)->tv_usec / 1000;
- if (millisToGo < wtMillis)
- {
- (*wt)->tv_sec = (millisToGo) / 1000;
- (*wt)->tv_usec = 1000 * (millisToGo % 1000);
- }
- }
-}
-
-/*
- * called after select returns; this routine will
- * recognise when XDMCP packets await and
- * process them appropriately
- */
-
-/*ARGSUSED*/
-static void
-XdmcpWakeupHandler(data, i, pReadmask)
- pointer data; /* unused */
- int i;
- pointer pReadmask;
-{
- fd_set* LastSelectMask = (fd_set*)pReadmask;
- fd_set devicesReadable;
-
- if (state == XDM_OFF)
- return;
- if (i > 0)
- {
- if (FD_ISSET(xdmcpSocket, LastSelectMask))
- {
- receive_packet();
- FD_CLR(xdmcpSocket, LastSelectMask);
- }
- XFD_ANDSET(&devicesReadable, LastSelectMask, &EnabledDevices);
- if (XFD_ANYSET(&devicesReadable))
- {
- if (state == XDM_AWAIT_USER_INPUT)
- restart();
- else if (state == XDM_RUN_SESSION)
- keepaliveDormancy = defaultKeepaliveDormancy;
- }
- if (XFD_ANYSET(&AllClients) && state == XDM_RUN_SESSION)
- timeOutTime = GetTimeInMillis() + keepaliveDormancy * 1000;
- }
- else if (timeOutTime && GetTimeInMillis() >= timeOutTime)
- {
- if (state == XDM_RUN_SESSION)
- {
- state = XDM_KEEPALIVE;
- send_packet();
- }
- else
- timeout();
- }
-}
-
-/*
- * This routine should be called from the routine that drives the
- * user's host menu when the user selects a host
- */
-
-XdmcpSelectHost(host_sockaddr, host_len, AuthenticationName)
- struct sockaddr_in *host_sockaddr;
- int host_len;
- ARRAY8Ptr AuthenticationName;
-{
- state = XDM_START_CONNECTION;
- memmove(&req_sockaddr, host_sockaddr, host_len);
- req_socklen = host_len;
- XdmcpSetAuthentication (AuthenticationName);
- send_packet();
-}
-
-/*
- * !!! this routine should be replaced by a routine that adds
- * the host to the user's host menu. the current version just
- * selects the first host to respond with willing message.
- */
-
-/*ARGSUSED*/
-XdmcpAddHost(from, fromlen, AuthenticationName, hostname, status)
- struct sockaddr_in *from;
- ARRAY8Ptr AuthenticationName, hostname, status;
-{
- XdmcpSelectHost(from, fromlen, AuthenticationName);
-}
-
-/*
- * A message is queued on the socket; read it and
- * do the appropriate thing
- */
-
-ARRAY8 UnwillingMessage = { (CARD8) 14, (CARD8 *) "Host unwilling" };
-
-static void
-receive_packet()
-{
- struct sockaddr_in from;
- int fromlen = sizeof(struct sockaddr_in);
- XdmcpHeader header;
-
- /* read message off socket */
- if (!XdmcpFill (xdmcpSocket, &buffer, (struct sockaddr *) &from, &fromlen))
- return;
-
- /* reset retransmission backoff */
- timeOutRtx = 0;
-
- if (!XdmcpReadHeader (&buffer, &header))
- return;
-
- if (header.version != XDM_PROTOCOL_VERSION)
- return;
-
- switch (header.opcode) {
- case WILLING:
- recv_willing_msg(&from, fromlen, header.length);
- break;
- case UNWILLING:
- XdmcpFatal("Manager unwilling", &UnwillingMessage);
- break;
- case ACCEPT:
- recv_accept_msg(header.length);
- break;
- case DECLINE:
- recv_decline_msg(header.length);
- break;
- case REFUSE:
- recv_refuse_msg(header.length);
- break;
- case FAILED:
- recv_failed_msg(header.length);
- break;
- case ALIVE:
- recv_alive_msg(header.length);
- break;
- }
-}
-
-/*
- * send the appropriate message given the current state
- */
-
-static
-send_packet()
-{
- int rtx;
- switch (state) {
- case XDM_QUERY:
- case XDM_BROADCAST:
- case XDM_INDIRECT:
- send_query_msg();
- break;
- case XDM_START_CONNECTION:
- send_request_msg();
- break;
- case XDM_MANAGE:
- send_manage_msg();
- break;
- case XDM_KEEPALIVE:
- send_keepalive_msg();
- break;
- }
- rtx = (XDM_MIN_RTX << timeOutRtx);
- if (rtx > XDM_MAX_RTX)
- rtx = XDM_MAX_RTX;
- timeOutTime = GetTimeInMillis() + rtx * 1000;
-}
-
-/*
- * The session is declared dead for some reason; too many
- * timeouts, or Keepalive failure.
- */
-
-XdmcpDeadSession (reason)
- char *reason;
-{
- ErrorF ("XDM: %s, declaring session dead\n", reason);
- state = XDM_INIT_STATE;
- isItTimeToYield = TRUE;
- dispatchException |= DE_RESET;
- timeOutTime = 0;
- timeOutRtx = 0;
- send_packet();
-}
-
-/*
- * Timeout waiting for an XDMCP response.
- */
-
-static void
-timeout()
-{
- timeOutRtx++;
- if (state == XDM_AWAIT_ALIVE_RESPONSE && timeOutRtx >= XDM_KA_RTX_LIMIT )
- {
- XdmcpDeadSession ("too many keepalive retransmissions");
- return;
- }
- else if (timeOutRtx >= XDM_RTX_LIMIT)
- {
- ErrorF("XDM: too many retransmissions\n");
- state = XDM_AWAIT_USER_INPUT;
- timeOutTime = 0;
- timeOutRtx = 0;
- return;
- }
-
- switch (state) {
- case XDM_COLLECT_QUERY:
- state = XDM_QUERY;
- break;
- case XDM_COLLECT_BROADCAST_QUERY:
- state = XDM_BROADCAST;
- break;
- case XDM_COLLECT_INDIRECT_QUERY:
- state = XDM_INDIRECT;
- break;
- case XDM_AWAIT_REQUEST_RESPONSE:
- state = XDM_START_CONNECTION;
- break;
- case XDM_AWAIT_MANAGE_RESPONSE:
- state = XDM_MANAGE;
- break;
- case XDM_AWAIT_ALIVE_RESPONSE:
- state = XDM_KEEPALIVE;
- break;
- }
- send_packet();
-}
-
-static
-restart()
-{
- state = XDM_INIT_STATE;
- timeOutRtx = 0;
- send_packet();
-}
-
-XdmcpCheckAuthentication (Name, Data, packet_type)
- ARRAY8Ptr Name, Data;
- int packet_type;
-{
- return (XdmcpARRAY8Equal (Name, AuthenticationName) &&
- (AuthenticationName->length == 0 ||
- (*AuthenticationFuncs->Validator) (AuthenticationData, Data, packet_type)));
-}
-
-XdmcpAddAuthorization (name, data)
- ARRAY8Ptr name, data;
-{
- Bool (*AddAuth)(), AddAuthorization();
-
- if (AuthenticationFuncs && AuthenticationFuncs->AddAuth)
- AddAuth = AuthenticationFuncs->AddAuth;
- else
- AddAuth = AddAuthorization;
- return (*AddAuth) ((unsigned short)name->length,
- (char *)name->data,
- (unsigned short)data->length,
- (char *)data->data);
-}
-
-/*
- * from here to the end of this file are routines private
- * to the state machine.
- */
-
-static void
-get_xdmcp_sock()
-{
-#ifdef STREAMSCONN
- struct netconfig *nconf;
-
- if ((xdmcpSocket = t_open("/dev/udp", O_RDWR, 0)) < 0) {
- XdmcpWarning("t_open() of /dev/udp failed");
- return;
- }
-
- if( t_bind(xdmcpSocket,NULL,NULL) < 0 ) {
- XdmcpWarning("UDP socket creation failed");
- t_error("t_bind(xdmcpSocket) failed" );
- t_close(xdmcpSocket);
- return;
- }
-
- /*
- * This part of the code looks contrived. It will actually fit in nicely
- * when the CLTS part of Xtrans is implemented.
- */
-
- if( (nconf=getnetconfigent("udp")) == NULL ) {
- XdmcpWarning("UDP socket creation failed: getnetconfigent()");
- t_unbind(xdmcpSocket);
- t_close(xdmcpSocket);
- return;
- }
-
- if( netdir_options(nconf, ND_SET_BROADCAST, xdmcpSocket, NULL) ) {
- XdmcpWarning("UDP set broadcast option failed: netdir_options()");
- freenetconfigent(nconf);
- t_unbind(xdmcpSocket);
- t_close(xdmcpSocket);
- return;
- }
-
- freenetconfigent(nconf);
-#else
-#ifndef _MINIX
- int soopts = 1;
-
- if ((xdmcpSocket = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
-#else /* MINIX */
- char *udp_device;
- int r, s_errno;
- nwio_udpopt_t udpopt;
- nbio_ref_t ref;
-
- udp_device= getenv("UDP_DEVICE");
- if (udp_device == NULL)
- udp_device= UDP_DEVICE;
- xdmcpSocket= open(udp_device, O_RDWR);
- if (xdmcpSocket != -1)
- {
- udpopt.nwuo_flags= NWUO_COPY | NWUO_LP_SEL | NWUO_EN_LOC |
- NWUO_DI_BROAD | NWUO_RP_ANY | NWUO_RA_ANY | NWUO_RWDATALL |
- NWUO_DI_IPOPT;
- r= ioctl(xdmcpSocket, NWIOSUDPOPT, &udpopt);
- if (r == -1)
- {
- s_errno= errno;
- close(xdmcpSocket);
- xdmcpSocket= -1;
- errno= s_errno;
- }
- ioctl(xdmcpSocket, NWIOGUDPOPT, &udpopt);
- ErrorF("0x%x, 0x%x, 0x%x, 0x%x, 0x%x\n",
- udpopt.nwuo_flags,
- udpopt.nwuo_locport,
- udpopt.nwuo_remport,
- udpopt.nwuo_locaddr,
- udpopt.nwuo_remaddr);
- }
- if (xdmcpSocket != -1)
- {
- fcntl(xdmcpSocket, F_SETFD, fcntl(xdmcpSocket, F_GETFD) |
- FD_ASYNCHIO);
- nbio_register(xdmcpSocket);
- ref.ref_int= xdmcpSocket;
- nbio_setcallback(xdmcpSocket, ASIO_READ, read_cb, ref);
- }
- if (xdmcpSocket == -1)
-#endif /* !MINIX */
- XdmcpWarning("UDP socket creation failed");
-#ifdef SO_BROADCAST
- else if (setsockopt(xdmcpSocket, SOL_SOCKET, SO_BROADCAST, (char *)&soopts,
- sizeof(soopts)) < 0)
- XdmcpWarning("UDP set broadcast socket-option failed");
-#endif /* SO_BROADCAST */
-#endif /* STREAMSCONN */
-}
-
-static void
-send_query_msg()
-{
- XdmcpHeader header;
- Bool broadcast = FALSE;
- int i;
-
- header.version = XDM_PROTOCOL_VERSION;
- switch(state){
- case XDM_QUERY:
- header.opcode = (CARD16) QUERY;
- state = XDM_COLLECT_QUERY;
- break;
- case XDM_BROADCAST:
- header.opcode = (CARD16) BROADCAST_QUERY;
- state = XDM_COLLECT_BROADCAST_QUERY;
- broadcast = TRUE;
- break;
- case XDM_INDIRECT:
- header.opcode = (CARD16) INDIRECT_QUERY;
- state = XDM_COLLECT_INDIRECT_QUERY;
- break;
- }
- header.length = 1;
- for (i = 0; i < AuthenticationNames.length; i++)
- header.length += 2 + AuthenticationNames.data[i].length;
-
- XdmcpWriteHeader (&buffer, &header);
- XdmcpWriteARRAYofARRAY8 (&buffer, &AuthenticationNames);
- if (broadcast)
- {
- int i;
-
- for (i = 0; i < NumBroadcastAddresses; i++)
- XdmcpFlush (xdmcpSocket, &buffer, &BroadcastAddresses[i],
- sizeof (struct sockaddr_in));
- }
- else
- {
- XdmcpFlush (xdmcpSocket, &buffer, &ManagerAddress,
- sizeof (ManagerAddress));
- }
-}
-
-static void
-recv_willing_msg(from, fromlen, length)
- struct sockaddr_in *from;
- int fromlen;
- unsigned length;
-{
- ARRAY8 authenticationName;
- ARRAY8 hostname;
- ARRAY8 status;
-
- authenticationName.data = 0;
- hostname.data = 0;
- status.data = 0;
- if (XdmcpReadARRAY8 (&buffer, &authenticationName) &&
- XdmcpReadARRAY8 (&buffer, &hostname) &&
- XdmcpReadARRAY8 (&buffer, &status))
- {
- if (length == 6 + authenticationName.length +
- hostname.length + status.length)
- {
- switch (state)
- {
- case XDM_COLLECT_QUERY:
- XdmcpSelectHost(from, fromlen, &authenticationName);
- break;
- case XDM_COLLECT_BROADCAST_QUERY:
- case XDM_COLLECT_INDIRECT_QUERY:
- XdmcpAddHost(from, fromlen, &authenticationName, &hostname, &status);
- break;
- }
- }
- }
- XdmcpDisposeARRAY8 (&authenticationName);
- XdmcpDisposeARRAY8 (&hostname);
- XdmcpDisposeARRAY8 (&status);
-}
-
-static void
-send_request_msg()
-{
- XdmcpHeader header;
- int length;
- int i;
- ARRAY8 authenticationData;
-
- header.version = XDM_PROTOCOL_VERSION;
- header.opcode = (CARD16) REQUEST;
-
- length = 2; /* display number */
- length += 1 + 2 * ConnectionTypes.length; /* connection types */
- length += 1; /* connection addresses */
- for (i = 0; i < ConnectionAddresses.length; i++)
- length += 2 + ConnectionAddresses.data[i].length;
- authenticationData.length = 0;
- authenticationData.data = 0;
- if (AuthenticationFuncs)
- {
- (*AuthenticationFuncs->Generator) (AuthenticationData,
- &authenticationData,
- REQUEST);
- }
- length += 2 + AuthenticationName->length; /* authentication name */
- length += 2 + authenticationData.length; /* authentication data */
- length += 1; /* authorization names */
- for (i = 0; i < AuthorizationNames.length; i++)
- length += 2 + AuthorizationNames.data[i].length;
- length += 2 + ManufacturerDisplayID.length; /* display ID */
- header.length = length;
-
- if (!XdmcpWriteHeader (&buffer, &header))
- {
- XdmcpDisposeARRAY8 (&authenticationData);
- return;
- }
- XdmcpWriteCARD16 (&buffer, DisplayNumber);
- XdmcpWriteARRAY16 (&buffer, &ConnectionTypes);
- XdmcpWriteARRAYofARRAY8 (&buffer, &ConnectionAddresses);
-
- XdmcpWriteARRAY8 (&buffer, AuthenticationName);
- XdmcpWriteARRAY8 (&buffer, &authenticationData);
- XdmcpDisposeARRAY8 (&authenticationData);
- XdmcpWriteARRAYofARRAY8 (&buffer, &AuthorizationNames);
- XdmcpWriteARRAY8 (&buffer, &ManufacturerDisplayID);
- if (XdmcpFlush (xdmcpSocket, &buffer, &req_sockaddr, req_socklen))
- state = XDM_AWAIT_REQUEST_RESPONSE;
-}
-
-static void
-recv_accept_msg(length)
- unsigned length;
-{
- CARD32 AcceptSessionID;
- ARRAY8 AcceptAuthenticationName, AcceptAuthenticationData;
- ARRAY8 AcceptAuthorizationName, AcceptAuthorizationData;
-
- if (state != XDM_AWAIT_REQUEST_RESPONSE)
- return;
- AcceptAuthenticationName.data = 0;
- AcceptAuthenticationData.data = 0;
- AcceptAuthorizationName.data = 0;
- AcceptAuthorizationData.data = 0;
- if (XdmcpReadCARD32 (&buffer, &AcceptSessionID) &&
- XdmcpReadARRAY8 (&buffer, &AcceptAuthenticationName) &&
- XdmcpReadARRAY8 (&buffer, &AcceptAuthenticationData) &&
- XdmcpReadARRAY8 (&buffer, &AcceptAuthorizationName) &&
- XdmcpReadARRAY8 (&buffer, &AcceptAuthorizationData))
- {
- if (length == 12 + AcceptAuthenticationName.length +
- AcceptAuthenticationData.length +
- AcceptAuthorizationName.length +
- AcceptAuthorizationData.length)
- {
- if (!XdmcpCheckAuthentication (&AcceptAuthenticationName,
- &AcceptAuthenticationData, ACCEPT))
- {
- XdmcpFatal ("Authentication Failure", &AcceptAuthenticationName);
- }
- /* permit access control manipulations from this host */
- AugmentSelf (&req_sockaddr, req_socklen);
- /* if the authorization specified in the packet fails
- * to be acceptable, enable the local addresses
- */
- if (!XdmcpAddAuthorization (&AcceptAuthorizationName,
- &AcceptAuthorizationData))
- {
- AddLocalHosts ();
- }
- SessionID = AcceptSessionID;
- state = XDM_MANAGE;
- send_packet();
- }
- }
- XdmcpDisposeARRAY8 (&AcceptAuthenticationName);
- XdmcpDisposeARRAY8 (&AcceptAuthenticationData);
- XdmcpDisposeARRAY8 (&AcceptAuthorizationName);
- XdmcpDisposeARRAY8 (&AcceptAuthorizationData);
-}
-
-static void
-recv_decline_msg(length)
- unsigned length;
-{
- ARRAY8 status, DeclineAuthenticationName, DeclineAuthenticationData;
-
- status.data = 0;
- DeclineAuthenticationName.data = 0;
- DeclineAuthenticationData.data = 0;
- if (XdmcpReadARRAY8 (&buffer, &status) &&
- XdmcpReadARRAY8 (&buffer, &DeclineAuthenticationName) &&
- XdmcpReadARRAY8 (&buffer, &DeclineAuthenticationData))
- {
- if (length == 6 + status.length +
- DeclineAuthenticationName.length +
- DeclineAuthenticationData.length &&
- XdmcpCheckAuthentication (&DeclineAuthenticationName,
- &DeclineAuthenticationData, DECLINE))
- {
- XdmcpFatal ("Session declined", &status);
- }
- }
- XdmcpDisposeARRAY8 (&status);
- XdmcpDisposeARRAY8 (&DeclineAuthenticationName);
- XdmcpDisposeARRAY8 (&DeclineAuthenticationData);
-}
-
-static void
-send_manage_msg()
-{
- XdmcpHeader header;
-
- header.version = XDM_PROTOCOL_VERSION;
- header.opcode = (CARD16) MANAGE;
- header.length = 8 + DisplayClass.length;
-
- if (!XdmcpWriteHeader (&buffer, &header))
- return;
- XdmcpWriteCARD32 (&buffer, SessionID);
- XdmcpWriteCARD16 (&buffer, DisplayNumber);
- XdmcpWriteARRAY8 (&buffer, &DisplayClass);
- state = XDM_AWAIT_MANAGE_RESPONSE;
- XdmcpFlush (xdmcpSocket, &buffer, &req_sockaddr, req_socklen);
-}
-
-static void
-recv_refuse_msg(length)
- unsigned length;
-{
- CARD32 RefusedSessionID;
-
- if (state != XDM_AWAIT_MANAGE_RESPONSE)
- return;
- if (length != 4)
- return;
- if (XdmcpReadCARD32 (&buffer, &RefusedSessionID))
- {
- if (RefusedSessionID == SessionID)
- {
- state = XDM_START_CONNECTION;
- send_packet();
- }
- }
-}
-
-static void
-recv_failed_msg(length)
- unsigned length;
-{
- CARD32 FailedSessionID;
- ARRAY8 status;
-
- if (state != XDM_AWAIT_MANAGE_RESPONSE)
- return;
- status.data = 0;
- if (XdmcpReadCARD32 (&buffer, &FailedSessionID) &&
- XdmcpReadARRAY8 (&buffer, &status))
- {
- if (length == 6 + status.length &&
- SessionID == FailedSessionID)
- {
- XdmcpFatal ("Session failed", &status);
- }
- }
- XdmcpDisposeARRAY8 (&status);
-}
-
-static void
-send_keepalive_msg()
-{
- XdmcpHeader header;
-
- header.version = XDM_PROTOCOL_VERSION;
- header.opcode = (CARD16) KEEPALIVE;
- header.length = 6;
-
- XdmcpWriteHeader (&buffer, &header);
- XdmcpWriteCARD16 (&buffer, DisplayNumber);
- XdmcpWriteCARD32 (&buffer, SessionID);
-
- state = XDM_AWAIT_ALIVE_RESPONSE;
- XdmcpFlush (xdmcpSocket, &buffer, &req_sockaddr, req_socklen);
-}
-
-static void
-recv_alive_msg (length)
- unsigned length;
-{
- CARD8 SessionRunning;
- CARD32 AliveSessionID;
- int dormancy;
-
- if (state != XDM_AWAIT_ALIVE_RESPONSE)
- return;
- if (length != 5)
- return;
- if (XdmcpReadCARD8 (&buffer, &SessionRunning) &&
- XdmcpReadCARD32 (&buffer, &AliveSessionID))
- {
- if (SessionRunning && AliveSessionID == SessionID)
- {
- /* backoff dormancy period */
- state = XDM_RUN_SESSION;
- if ((GetTimeInMillis() - lastDeviceEventTime.milliseconds) >
- keepaliveDormancy * 1000)
- {
- keepaliveDormancy <<= 1;
- if (keepaliveDormancy > XDM_MAX_DORMANCY)
- keepaliveDormancy = XDM_MAX_DORMANCY;
- }
- timeOutTime = GetTimeInMillis() + keepaliveDormancy * 1000;
- }
- else
- {
- XdmcpDeadSession ("Alive respose indicates session dead");
- }
- }
-}
-
-static
-XdmcpFatal (type, status)
- char *type;
- ARRAY8Ptr status;
-{
- FatalError ("XDMCP fatal error: %s %*.*s\n", type,
- status->length, status->length, status->data);
-}
-
-static
-XdmcpWarning(str)
- char *str;
-{
- ErrorF("XDMCP warning: %s\n", str);
-}
-
-static
-get_manager_by_name(argc, argv, i)
- int argc, i;
- char **argv;
-{
- struct hostent *hep;
-
- if (i == argc)
- {
- ErrorF("Xserver: missing host name in command line\n");
- exit(1);
- }
- if (!(hep = gethostbyname(argv[i])))
- {
- ErrorF("Xserver: unknown host: %s\n", argv[i]);
- exit(1);
- }
-#ifndef _MINIX
- if (hep->h_length == sizeof (struct in_addr))
-#else
- if (hep->h_length == sizeof (ipaddr_t))
-#endif
- {
- memmove(&ManagerAddress.sin_addr, hep->h_addr, hep->h_length);
-#ifdef BSD44SOCKETS
- ManagerAddress.sin_len = sizeof(ManagerAddress);
-#endif
- ManagerAddress.sin_family = AF_INET;
- ManagerAddress.sin_port = htons (xdm_udp_port);
- }
- else
- {
- ErrorF ("Xserver: host on strange network %s\n", argv[i]);
- exit (1);
- }
-}
-
-#ifdef MINIX
-static char read_buffer[XDM_MAX_MSGLEN+sizeof(udp_io_hdr_t)];
-static int read_inprogress;
-static int read_size;
-
-int
-XdmcpFill (fd, buffer, from, fromlen)
-int fd;
-XdmcpBufferPtr buffer;
-XdmcpNetaddr from; /* return */
-int *fromlen; /* return */
-{
- int r;
-
- if (read_inprogress)
- return 0;
-
- if (read_size != 0)
- {
- r= read_size;
- read_size= 0;
- return MNX_XdmcpFill(fd, buffer, from, fromlen, read_buffer,
- r);
- }
-
- r= read(fd, read_buffer, sizeof(read_buffer));
- if (r > 0)
- {
- return MNX_XdmcpFill(fd, buffer, from, fromlen, read_buffer,
- r);
- }
- else if (r == -1 && errno == EINPROGRESS)
- {
- read_inprogress= 1;
- nbio_inprogress(fd, ASIO_READ, 1 /* read */, 0 /* write */,
- 0 /* except */);
- return 0;
- }
- else
- FatalError("XdmcpFill: read failed: %s\n",
- r == 0 ? "EOF" : strerror(errno));
- return 0;
-}
-
-static void read_cb(ref, res, err)
-nbio_ref_t ref;
-int res;
-int err;
-{
- if (res <= 0)
- {
- FatalError("xdmcp'read_cb: read failed: %s\n",
- res == 0 ? "EOF" : strerror(err));
- }
- read_inprogress= 0;
- read_size= res;
-}
-#endif
-
-#else
-static int xdmcp_non_empty; /* avoid complaint by ranlib */
-#endif /* XDMCP */
+++ /dev/null
-/* $XConsortium: registry /main/119 1996/10/08 12:31:00 swick $ */
-
- X Registry
-
-The X Consortium is maintaining a registry of certain X-related items, to
-aid in avoiding conflicts and to aid in sharing of such items. Requests to
-register items, or questions about registration, should be addressed to
- xregistry@x.org
-or to
- Registry
- X Consortium
- 201 Broadway
- Cambridge MA 02139-1955
- USA
-
-Electronic mail will be acknowledged upon receipt. Please allow up to 4 weeks
-for a formal response to registration and inquiries.
-
-The registry is published as part of the X software distribution from the
-X Consortium. It is also usually available by sending a message to
-xstuff@x.org. The message can have a subject line and no body, or a
-single-line body and no subject, in either case the line looking like:
- send docs registry
-
-All registered items must have the postal address of someone responsible for
-the item, or a reference to a document describing the item and the postal
-address of where to write to obtain the document.
-
-Registration of conflicting items will not be permitted (the same value will
-not be assigned two different meanings) except where explicitly indicated.
-
-1. ORGANIZATION NAMES
-
-These should generally be used as prefixes for other registered names.
-
-Name Reference
----- ---------
-"Acorn" [49]
-"Adobe" [69]
-"AIX" [33]
-"ALLINK" [99]
-"APOLLO" [1]
-"Apple" [22]
-"ARDENT" [2]
-"BBN" [61]
-"CRAB" [84]
-"CRUC" [30]
-"DEC" [82]
-"DG" [48]
-"DME" [7]
-"Dt" [114]
-"EFW" [124]
-"ES" [75]
-"FXD" [55]
-"FUJITSU" [87]
-"IBM" [33]
-"ICS" [31]
-"ILA" [62]
-"IPSYS" [59]
-"IXI" [20]
-"JCC" [90]
-"JUP" [93]
-"KPC" [98]
-"LJK" [56]
-"LTA" [60]
-"MEGATEK" [112]
-"Metheus" [117]
-"MIT" [8]
-"MOTIF" [7]
-"NCD" [66]
-"OMRON" [45]
-"ORL" [65]
-"OSF" [7]
-"Panasonic" [52]
-"PERITEK" [116]
-"PFU" [32]
-"RATIONAL" [88]
-"SGCS" [83]
-"SGI" [6]
-"SONY" [37]
-"stellar" [28]
-"STI" [73]
-"Sun" [58]
-"Tech-Source" [106]
-"TEK" [43]
-"visual" [5]
-"VIT" [46]
-"WN" [103]
-"WRI" [102]
-"WYSE" [68]
-"X/software" [115]
-"X3D" [8]
-"XC" [104]
-"Xerox" [91]
-"XFree86" [113]
-"XUG" [31]
-
-
-2. KEYSYMS
-
-Only "private" keysyms (with 29th bit set) can be registered by organizations;
-standard keysyms must be approved by the Consortium. Since keysym numeric
-values are explicitly private, we will permit (but not encourage) conflicting
-registration here.
-
-Name Value Reference
----- ----- ---------
-hpXK_mute_acute 0x100000A8 [36]
-hpXK_mute_grave 0x100000A9 [36]
-hpXK_mute_asciicircum 0x100000AA [36]
-hpXK_mute_diaeresis 0x100000AB [36]
-hpXK_mute_asciitilde 0x100000AC [36]
-hpXK_lira 0x100000AF [36]
-hpXK_guilder 0x100000BE [36]
-hpXK_Ydiaeresis 0x100000EE [36]
-hpXK_IO 0x100000EE [36]
-hpXK_longminus 0x100000F6 [36]
-hpXK_block 0x100000FC [36]
-apXK_LineDel 0x1000FF00 [1]
-apXK_CharDel 0x1000FF01 [1]
-apXK_Copy 0x1000FF02 [1]
-apXK_Cut 0x1000FF03 [1]
-apXK_Paste 0x1000FF04 [1]
-apXK_Move 0x1000FF05 [1]
-apXK_Grow 0x1000FF06 [1]
-apXK_Cmd 0x1000FF07 [1]
-apXK_Shell 0x1000FF08 [1]
-apXK_LeftBar 0x1000FF09 [1]
-apXK_RightBar 0x1000FF0A [1]
-apXK_LeftBox 0x1000FF0B [1]
-apXK_RightBox 0x1000FF0C [1]
-apXK_UpBox 0x1000FF0D [1]
-apXK_DownBox 0x1000FF0E [1]
-apXK_Pop 0x1000FF0F [1]
-apXK_Read 0x1000FF10 [1]
-apXK_Edit 0x1000FF11 [1]
-apXK_Save 0x1000FF12 [1]
-apXK_Exit 0x1000FF13 [1]
-apXK_Repeat 0x1000FF14 [1]
-hpXK_Modelock1 0x1000FF48 [36]
-hpXK_Modelock2 0x1000FF49 [36]
-hpXK_Reset 0x1000FF6C [36]
-hpXK_System 0x1000FF6D [36]
-hpXK_User 0x1000FF6E [36]
-hpXK_ClearLine 0x1000FF6F [36]
-hpXK_InsertLine 0x1000FF70 [36]
-hpXK_DeleteLine 0x1000FF71 [36]
-hpXK_InsertChar 0x1000FF72 [36]
-hpXK_DeleteChar 0x1000FF73 [36]
-hpXK_BackTab 0x1000FF74 [36]
-hpXK_KP_BackTab 0x1000FF75 [36]
-apXK_KP_parenleft 0x1000FFA8 [1]
-apXK_KP_parenright 0x1000FFA9 [1]
-
-IXK_2ND_FUNC_L 0x10004001 [50]
-IXK_2ND_FUNC_R 0x10004002 [50]
-IXK_REMOVE 0x10004003 [50]
-IXK_REPEAT 0x10004004 [50]
-IXK_A1 0x10004101 [50]
-IXK_A2 0x10004102 [50]
-IXK_A3 0x10004103 [50]
-IXK_A4 0x10004104 [50]
-IXK_A5 0x10004105 [50]
-IXK_A6 0x10004106 [50]
-IXK_A7 0x10004107 [50]
-IXK_A8 0x10004108 [50]
-IXK_A9 0x10004109 [50]
-IXK_A10 0x1000410A [50]
-IXK_A11 0x1000410B [50]
-IXK_A12 0x1000410C [50]
-IXK_A13 0x1000410D [50]
-IXK_A14 0x1000410E [50]
-IXK_A15 0x1000410F [50]
-IXK_B1 0x10004201 [50]
-IXK_B2 0x10004202 [50]
-IXK_B3 0x10004203 [50]
-IXK_B4 0x10004204 [50]
-IXK_B5 0x10004205 [50]
-IXK_B6 0x10004206 [50]
-IXK_B7 0x10004207 [50]
-IXK_B8 0x10004208 [50]
-IXK_B9 0x10004209 [50]
-IXK_B10 0x1000420A [50]
-IXK_B11 0x1000420B [50]
-IXK_B12 0x1000420C [50]
-IXK_B13 0x1000420D [50]
-IXK_B14 0x1000420E [50]
-IXK_B15 0x1000420F [50]
-IXK_B16 0x10004210 [50]
-
-DXK_Remove 0x1000FF00 [27]
-DXK_ring_accent 0x1000FEB0 [27]
-DXK_circumflex_accent 0x1000FE5E [27]
-DXK_cedilla_accent 0x1000FE2C [27]
-DXK_acute_accent 0x1000FE27 [27]
-DXK_grave_accent 0x1000FE60 [27]
-DXK_tilde 0x1000FE7E [27]
-DXK_diaeresis 0x1000FE22 [27]
-
-osfXK_Copy 0x1004FF02 [7]
-osfXK_Cut 0x1004FF03 [7]
-osfXK_Paste 0x1004FF04 [7]
-osfXK_BackTab 0x1004FF07 [7]
-osfXK_BackSpace 0x1004FF08 [7]
-osfXK_Clear 0x1004FF0B [7]
-osfXK_Escape 0x1004FF1B [7]
-osfXK_AddMode 0x1004FF31 [7]
-osfXK_PrimaryPaste 0x1004FF32 [7]
-osfXK_QuickPaste 0x1004FF33 [7]
-osfXK_PageLeft 0x1004FF40 [7]
-osfXK_PageUp 0x1004FF41 [7]
-osfXK_PageDown 0x1004FF42 [7]
-osfXK_PageRight 0x1004FF43 [7]
-osfXK_Activate 0x1004FF44 [7]
-osfXK_MenuBar 0x1004FF45 [7]
-osfXK_Left 0x1004FF51 [7]
-osfXK_Up 0x1004FF52 [7]
-osfXK_Right 0x1004FF53 [7]
-osfXK_Down 0x1004FF54 [7]
-osfXK_Prior 0x1004FF55 [7]
-osfXK_Next 0x1004FF56 [7]
-osfXK_EndLine 0x1004FF57 [7]
-osfXK_BeginLine 0x1004FF58 [7]
-osfXK_EndData 0x1004FF59 [7]
-osfXK_BeginData 0x1004FF5A [7]
-osfXK_PrevMenu 0x1004FF5B [7]
-osfXK_NextMenu 0x1004FF5C [7]
-osfXK_PrevField 0x1004FF5D [7]
-osfXK_NextField 0x1004FF5E [7]
-osfXK_Select 0x1004FF60 [7]
-osfXK_Insert 0x1004FF63 [7]
-osfXK_Undo 0x1004FF65 [7]
-osfXK_Menu 0x1004FF67 [7]
-osfXK_Cancel 0x1004FF69 [7]
-osfXK_Help 0x1004FF6A [7]
-osfXK_SelectAll 0x1004FF71 [7]
-osfXK_DeselectAll 0x1004FF72 [7]
-osfXK_Reselect 0x1004FF73 [7]
-osfXK_Extend 0x1004FF74 [7]
-osfXK_Restore 0x1004FF78 [7]
-osfXK_SwitchDirection 0x1004FF7E [7]
-osfXK_PriorMinor 0x1004FFF5 [7]
-osfXK_NextMinor 0x1004FFF6 [7]
-osfXK_RightLine 0x1004FFF7 [7]
-osfXK_LeftLine 0x1004FFF8 [7]
-osfXK_Delete 0x1004FFFF [7]
-
-SunXK_FA_Grave 0x1005FF00 [58]
-SunXK_FA_Circum 0x1005FF01 [58]
-SunXK_FA_Tilde 0x1005FF02 [58]
-SunXK_FA_Acute 0x1005FF03 [58]
-SunXK_FA_Diaeresis 0x1005FF04 [58]
-SunXK_FA_Cedilla 0x1005FF05 [58]
-SunXK_F36 0x1005FF10 [58]
-SunXK_F37 0x1005FF11 [58]
-SunXK_Sys_Req 0x1005FF60 [58]
-SunXK_Props 0x1005FF70 [58]
-SunXK_Front 0x1005FF71 [58]
-SunXK_Copy 0x1005FF72 [58]
-SunXK_Open 0x1005FF73 [58]
-SunXK_Paste 0x1005FF74 [58]
-SunXK_Cut 0x1005FF75 [58]
-SunXK_PowerSwitch 0x1005FF76 [58]
-SunXK_AudioLowerVolume 0x1005FF77 [58]
-SunXK_AudioMute 0x1005FF78 [58]
-SunXK_AudioRaiseVolume 0x1005FF79 [58]
-SunXK_VideoDegauss 0x1005FF7A [58]
-SunXK_VideoLowerBrightness 0x1005FF7B [58]
-SunXK_VideoRaiseBrightness 0x1005FF7C [58]
-SunXK_PowerSwitchShift 0x1005FF7D [58]
-
-WYXK_Setup 0x1006FF00 [68]
-
-ncdXK_Setup 0x1006FF00 [66]
-
-XeroxXK_PointerButton1 0x10070001 [91]
-XeroxXK_PointerButton2 0x10070002 [91]
-XeroxXK_PointerButton3 0x10070003 [91]
-XeroxXK_PointerButton4 0x10070004 [91]
-XeroxXK_PointerButton5 0x10070005 [91]
-
-XF86XK_ModeLock 0x1008FF01 [113]
-
-Range 0x11000000 to 0x1100FFFF is allocated for keypad keysyms.
-
-
-3. AUTHORIZATION PROTOCOL NAMES
-
-See Section 8 of the protocol. Names should generally have an organizational
-prefix.
-
-Name Reference
----- ---------
-"MIT-KERBEROS-4" [21]
-"MIT-KERBEROS-5" [21]
-"MIT-MAGIC-COOKIE-1" [8]
-"SUN-DES-1" [57]
-"XC-QUERY-SECURITY-1" [8]
-"XDM-AUTHORIZATION-1" [8], [11]
-
-4. VENDOR STRING FORMATS
-
-See Section 8 of the protocol.
-
-String Reference
----- ---------
-"Acorn Computers Ltd" [49]
-"Apollo Computer Inc." [1]
-"Apple Computer, Inc." [22]
-"Ardent Computer Corporation" [2]
-"Crab Advanced Technologies Ltd" [84]
-"Crucible" [30]
-"Data General Corporation" [48]
-"Digital Equipment Corporation" [82]
-"EFW, Inc." [124]
-"Evans & Sutherland" [75]
-"FUJITSU LIMITED" [87]
-"International Business Machines" [33]
-"JAPAN COMPUTER CORP." [90]
-"Jupiter Systems Inc." [93]
-"Kubota Pacific Computer" [98]
-"Matsushita Electric Industrial Co., Ltd." [52]
-"Megatek Corporation" [112]
-"Metheus Corporation" [117]
-"MIT X Consortium" [8]
-"Network Computing Devices Inc." [66]
-"OMRON Corporation" [45]
-"Peritek Corporation" [116]
-"PFU LIMITED" [32]
-"Silicon Graphics Computer Systems" [6]
-"Snitily Graphics Consulting Services" [83]
-"Sony Corporation" [37]
-"Stellar Computer Inc." [28]
-"Sun Microsystems, Inc." [101]
-"Tech-Source Inc." [106]
-"The XFree86 Project, Inc" [113]
-"VIT-Visual Information Technologies, Inc (VITec)" [46]
-"Wolfram Research, Inc." [102]
-"Wyse Technology Inc." [68]
-"X/software Germany" [115]
-"X11/NeWS - Sun Microsystems, Inc." [58]
-"X Consortium" [104]
-
-5. PROTOCOL EXTENSION NAMES
-
-As used in the QueryExtension and ListExtensions protocol requests.
-The name should generally have an organizational prefix.
-
-Name Reference
----- ---------
-"Acorn-Noise" [49]
-"Adobe-DPS-Extension" [42]
-"AixDeviceControlExtension" [33]
-"AixExtension" [33]
-"AixEventControlExtension" [33]
-"AixStatExtension" [33]
-"AixDialExtension" [33]
-"AixLpfkExtension" [33]
-"APOLLO-SHARE" [1]
-"ARDENT-XDoubleBuffer" [2], [3]
-"ARDENT-XTitan" [2], [4]
-"bezier" [34]
-"BIG-REQUESTS" [97]
-"DEC-XTRAP" [51]
-"DOUBLE-BUFFER" [123]
-"ESMultiScreenExtension" [75]
-"ESSetBitsExtension" [75]
-"ESTraverse3DExtension" [75]
-"ESVideoModeExtension" [75]
-"ESLayersExtension" [75]
-"ESCursorAttrExtension" [75]
-"ESPickExtension" [75]
-"FUJITSU-Control-Modifiers" [87]
-"FUJITSU-VX-VideoControl" [87]
-"FUJITSU-VX-DeviceControl" [87]
-"JUPMISC" [93]
-"KPC-XPeer" [98]
-"LBX" [125]
-"MEX-Metheus-Extension-to-X" [117]
-"MIT-SCREEN-SAVER" [96]
-"MIT-SHM" [8]
-"MIT-SUNDRY-NONSTANDARD" [8]
-"Multi-Buffering" [8], [10]
-"NCD-SIE" [66]
-"ORL-SYNC" [65]
-"PanasonicDosEmulatorExtension" [52]
-"PFU-GAOpAttr" [32]
-"RECORD" [122]
-"SECURITY" [126]
-"SGI-GLX" [6]
-"SGI-XGL" [6]
-"SGI-MISCELLANEOUS" [6]
-"SHAPE" [8], [13]
-"SonyKeyboardExtension" [37]
-"SonySoundExtension" [37]
-"SonyVideoExtension" [37]
-"SonyPrinterExtension" [37]
-"stellar-cm" [29]
-"stellar-db" [29]
-"stellar-im" [29]
-"stellar-shmLink" [28]
-"stellar-xfdi" [29]
-"stellar-xtest" [28]
-"SUN_TSOL" [121]
-"SYNC" [108]
-"TsiOvlExtension" [106]
-"TekCms" [43]
-"TeKDisplayListExtension" [43]
-"TeKHardCopySupport" [43]
-"TeKPeerWindows" [43]
-"VEX" [14]
-"VIT-Image Display List Extension" [46]
-"X/software X/bigX" [115]
-"X/software X/keymapX" [115]
-"X/software X/metaX" [115]
-"X/software X/shadowX" [115]
-"X/software X/translucentX" [115]
-"X3D-PEX" [8], [9]
-"XC-APPGROUP" [127]
-"XC-MISC" [109]
-"XFree86-VidModeExtension" [113]
-"XIE" [110]
-"XInputExtension" [128]
-"XKEYBOARD" [111]
-"XPRINT" [129]
-"XTEST" [8]
-"XTestExtension1" [35]
-"XVideo" [118]
-"ZoidExtension" [34]
-
-6. HOST FAMILIES
-
-See the "family" component of the HOST structure in the protocol.
-Values for private families will be assigned by the X Consortium.
-
-Value Name Reference
------ ---- ---------
-0 Internet [23]
-1 DECnet [23]
-2 Chaos [23]
-252 LocalHost [105]
-253 Kerberos5Principal [94]
-254 Netname [57]
-
-7. PROPERTY NAMES
-
-As stored on windows in the server. See Sections 4.1.2, 4.1.3, 5.1.1, and
-6.4 of the ICCCM, and Section 14.1 of the Xlib manual. Registration must
-include the context in which the property is used (e.g. root window, top-level
-client window). In general, private property names should start with a
-leading underscore, followed by the organizational prefix, followed by another
-underscore.
-
-Name Reference
----- ---------
-"RGB_DEFAULT_MAP" [18]
-"RGB_BEST_MAP" [18]
-"RGB_RED_MAP" [18]
-"RGB_GREEN_MAP" [18]
-"RGB_BLUE_MAP" [18]
-"RGB_GRAY_MAP" [18]
-"WM_CLASS" [16]
-"WM_CLIENT_MACHINE" [16]
-"WM_COLORMAP_WINDOW" [16]
-"WM_COMMAND" [16]
-"WM_HINTS" [16]
-"WM_ICON_NAME" [16]
-"WM_ICON_SIZE" [16]
-"WM_NAME" [16]
-"WM_NORMAL_HINTS" [16]
-"WM_PROTOCOLS" [16]
-"WM_STATE" [16]
-"WM_TRANSIENT_FOR" [16]
-"WM_ZOOM_HINTS" [17], [18]
-"_MIT_OBJ_CLASS" [94]
-"_NCD_WM_RUNNING" [66]
-"_RATIONAL_ROSE_TAG" [88]
-"_RATIONAL_ROSE_MSG" [88]
-"_SGI_GL_COLORMAP" [6]
-
-8. PROPERTY TYPE NAMES
-
-See "PROPERTY NAMES" above.
-
-Name Reference
----- ---------
-"ATOM" [16]
-"ATOM_PAIR" [16]
-"BITMAP" [16]
-"COMPOUND_TEXT" [8], [12]
-"DRAWABLE" [16]
-"INCR" [16]
-"INCREMENTAL" [17], [16]
-"INTEGER" [16]
-"PIXMAP" [16]
-"RGB_COLOR_MAP" [18]
-"SPAN" [16]
-"STRING" [16]
-"WINDOW" [16]
-"WM_HINTS" [16]
-"WM_ICON_SIZE" [16]
-"WM_SIZE_HINTS" [16]
-"WM_STATE" [16]
-"_SONY_CDFF" [37]
-"_SONY_XWD" [37]
-"_SONY_XPICT" [37]
-"_SJIS_STRING" [37]
-"_EUC_STRING" [37]
-"_JIS_STRING" [37]
-"_WRI_XWD_RLED" [102]
-"_XWNMO" [45]
-
-9. SELECTION NAMES
-
-See Section 2.6.1 of the ICCCM. In general, private selection names should
-start with a leading underscore, followed by the organizational prefix,
-followed by another underscore.
-
-Name Reference
----- ---------
-"CLIPBOARD" [16]
-"PD_SELECTION" [37]
-"PRIMARY" [16]
-"PRIMARY_FONT" [47]
-"SECONDARY" [16]
-"_JAPANESE_CONVERSION" [37]
-"_CHINESE_CONVERSION" [37]
-"_HUNGLE_CONVERSION" [37]
-"_EUROPEAN_CONVERSION" [37]
-"__SAM_" (prefix) [67]
-
-10. SELECTION TARGETS
-
-See Section 2.6.2 of the ICCCM. In general, private selection targets should
-start with a leading underscore, followed by the organizational prefix,
-followed by another underscore.
-
-Name Reference
----- ---------
-"BACKGROUND" [16]
-"BITMAP" [16]
-"CHARACTER_POSITION" [16]
-"CLASS" [16]
-"CLIENT_WINDOW" [16]
-"COLORMAP" [16]
-"COLUMN_NUMBER" [16]
-"COMPOUND_TEXT" [8], [12]
-"DELETE" [16]
-"DRAWABLE" [16]
-"FILE_NAME" [16]
-"FOREGROUND" [16]
-"HOST_NAME" [16]
-"INSERT_PROPERTY" [16]
-"INSERT_SELECTION" [16]
-"LENGTH" [16]
-"LINE_NUMBER" [16]
-"LIST_LENGTH" [16]
-"MODULE" [16]
-"MULTIPLE" [16]
-"NAME" [16]
-"ODIF" [16]
-"OWNER_OS" [16]
-"PIXMAP" [16]
-"PROCEDURE" [16]
-"PROCESS" [16]
-"STRING" [16]
-"TARGETS" [16]
-"TASK" [16]
-"TEXT" [16]
-"TIMESTAMP" [16]
-"USER" [16]
-"_ADOBE_EPS" [69]
-"_ADOBE_EPSI" [69]
-"_SONY_CDFF" [37]
-"_SONY_XWD" [37]
-"_SONY_XPICT" [37]
-"_SJIS_STRING" [37]
-"_EUC_STRING" [37]
-"_JIS_STRING" [37]
-"_WRI_XWD_RLED" [102]
-
-11. WM_PROTOCOLS PROTOCOLS
-
-See Section 4.1.2.7 of the ICCCM. In general, private protocols should start
-with a leading underscore, followed by the organizational prefix, followed by
-another underscore.
-
-Name Reference
----- ---------
-"WM_DELETE_WINDOW" [16]
-"WM_TAKE_FOCUS" [16]
-"WM_SAVE_YOURSELF" [16]
-
-12. CLIENTMESSAGE TYPES
-
-See the "type" field in the ClientMessage event in the protocol, and Section
-4.2.8 of the ICCCM. In general, private types should start with a leading
-underscore, followed by the organizational prefix, followed by another
-underscore.
-
-Name Reference
----- ---------
-"PD_ACTIVE" [37]
-"WM_CHANGE_STATE" [16]
-"WM_PROTOCOLS" [16]
-"_CONVERSION_REQUEST" [37]
-"_CONVERSION_NOTIFY" [37]
-"_CONVERSION_END" [37]
-
-13. FONT FOUNDRY NAMES
-
-See Section 3.1.2.1 of the XLFD. This will typically be an organization name.
-
-Name Reference
----- ---------
-"Acorn" [49]
-"Adobe" [24]
-"AIX" [33]
-"Apple" [22]
-"Bitstream" [25]
-"Cognition" [89]
-"Cronyx" [120]
-"DEC" [27]
-"eands" [75]
-"fujitsu" [87]
-"FujiXerox" [64]
-"IBM" [33]
-"IPSYS" [59]
-"Metheus" [117]
-"MISC" [8]
-"NCD" [66]
-"omron" [45]
-"Panasonic" [52]
-"Sony" [37]
-"Sun" [92]
-
-14. FONT CHARSET (REGISTRY AND ENCODING) NAMES
-
-See Sections 3.1.2.12 of the XLFD. For ISO standards, the format
-will generally be: "ISO" + <standard-number> + "-" + <part-number>
-
-Name Reference
----- ---------
-"DEC" [27]
- registry prefix
-"DEC.CNS11643.1986-2" [53]
- CNS11643 2-plane using the encoding
- suggested in that standard
-"DEC.DTSCS.1990-2" [54]
- DEC Taiwan Supplemental Character Set
-"fujitsu.u90x01.1991-0" [87]
-"fujitsu.u90x03.1991-0" [87]
-"GB2312.1980-0" [39],[12]
- China (PRC) Hanzi, GL encoding
-"GB2312.1980-1" [39]
- (deprecated)
- China (PRC) Hanzi, GR encoding
-"HP-Arabic8" [36]
- HPARABIC8 8-bit character set
-"HP-East8" [36]
- HPEAST8 8-bit character set
-"HP-Greek8" [36]
- HPGREEK8 8-bit character set
-"HP-Hebrew8" [36]
- HPHEBREW8 8-bit character set
-"HP-Japanese15" [36]
- HPJAPAN15 15-bit characer set,
- modified from industry defacto
- standard Shift-JIS
-"HP-Kana8" [36]
- HPKANA8 8-bit character set
-"HP-Korean15" [36]
- HPKOREAN15 15-bit character set
-"HP-Roman8" [36]
- HPROMAN8 8-bit character set
-"HP-SChinese15" [36]
- HPSCHINA15 15-bit character set for
- support of Simplified Chinese
-"HP-TChinese15" [36]
- HPTCHINA15 15-bit character set for
- support of Traditional Chinese
-"HP-Turkish8" [36]
- HPTURKISH8 8-bit character set
-"IPSYS" [59]
- registry prefix
-"IPSYS.IE-1" [59]
-"ISO2022"<REG>"-"<ENC> [44]
-"ISO646.1991-IRV" [107]
- ISO 646 International Reference Version
-"ISO8859-1" [15],[12]
- ISO Latin alphabet No. 1
-"ISO8859-2" [15],[12]
- ISO Latin alphabet No. 2
-"ISO8859-3" [15],[12]
- ISO Latin alphabet No. 3
-"ISO8859-4" [15],[12]
- ISO Latin alphabet No. 4
-"ISO8859-5" [15],[12]
- ISO Latin/Cyrillic alphabet
-"ISO8859-6" [15],[12]
- ISO Latin/Arabic alphabet
-"ISO8859-7" [15],[12]
- ISO Latin/Greek alphabet
-"ISO8859-8" [15],[12]
- ISO Latin/Hebrew alphabet
-"ISO8859-9" [15],[12]
- ISO Latin alphabet No. 5
-"JISX0201.1976-0" [38],[12]
- 8-Bit Alphanumeric-Katakana Code
-"JISX0208.1983-0" [40],[12]
- Japanese Graphic Character Set,
- GL encoding
-"JISX0208.1990-0" [71]
- Japanese Graphic Character Set,
- GL encoding
-"JISX0208.1983-1" [40]
- (deprecated)
- Japanese Graphic Character Set,
- GL encoding
-"JISX0212.1990-0" [72]
- Supplementary Japanese Graphic Character Set,
- GL encoding
-"KOI8-R" [119]
-"KSC5601.1987-0" [41],[12]
- Korean Graphic Character Set,
- GL encoding
-"KSC5601.1987-1" [41]
- (deprecated)
- Korean Graphic Character Set,
- GL encoding
-"omron_CNS11643-0" [45]
-"omron_CNS11643-1" [45]
-"omron_BIG5-0" [45]
-"omron_BIG5-1" [45]
-"wn.tamil.1993" [103]
-
-
-15. FONT PROPERTY NAMES
-
-See QueryFont in the protocol, and Section 3.2 of the XLFD. In general,
-private properties should start with a leading underscore, followed by the
-organizational prefix, followed by another underscore.
-
-Name Reference
----- ---------
-"ADD_STYLE_NAME" [19]
-"AVERAGE_WIDTH" [19]
-"AVG_CAPITAL_WIDTH" [19]
-"AVG_LOWERCASE_WIDTH" [19]
-"CAP_HEIGHT" [19]
-"CHARSET_ENCODING" [19]
-"CHARSET_REGISTRY" [19]
-"COPYRIGHT" [19]
-"DESTINATION" [19]
-"END_SPACE" [19]
-"FACE_NAME" [19]
-"FIGURE_WIDTH" [19]
-"FOUNDRY" [19]
-"FAMILY_NAME" [19]
-"ITALIC_ANGLE" [19]
-"MAX_SPACE" [19]
-"MIN_SPACE" [19]
-"NORM_SPACE" [19]
-"NOTICE" [19]
-"PIXEL_SIZE" [19]
-"POINT_SIZE" [19]
-"QUAD_WIDTH" [17], [19]
-"RELATIVE_SETWIDTH" [19]
-"RELATIVE_WEIGHT" [19]
-"RESOLUTION" [17], [19]
-"RESOLUTION_X" [19]
-"RESOLUTION_Y" [19]
-"SETWIDTH_NAME" [19]
-"SLANT" [19]
-"SMALL_CAP_SIZE" [19]
-"SPACING" [19]
-"STRIKEOUT_ASCENT" [19]
-"STRIKEOUT_DESCENT" [19]
-"SUBSCRIPT_SIZE" [19]
-"SUBSCRIPT_X" [19]
-"SUBSCRIPT_Y" [19]
-"SUPERSCRIPT_SIZE" [19]
-"SUPERSCRIPT_X" [19]
-"SUPERSCRIPT_Y" [19]
-"UNDERLINE_POSITION" [19]
-"UNDERLINE_THICKNESS" [19]
-"X_HEIGHT" [19]
-"WEIGHT" [19]
-"WEIGHT_NAME" [19]
-"_ADOBE_POSTSCRIPT_FONTNAME" [69]
-
-16. RESOURCE TYPES
-
-See Chapter 15 of the Xlib manual and Section 9.1 of the Xt manual.
-
-Name Reference
----- ---------
-"AcceleratorTable" [26]
-"Bool" [26]
-"Boolean" [26]
-"Callback" [26]
-"CallProc" [26]
-"CharSet" [37]
-"Color" [26]
-"CompoundText" [12]
-"Cursor" [26]
-"Dimension" [26]
-"Display" [26]
-"EditMode" [26]
-"File" [26]
-"Float" [26]
-"Font" [26]
-"FontList" [37]
-"FontStruct" [26]
-"Function" [26]
-"Geometry" [26]
-"Immediate" [26]
-"Int" [26]
-"Justify" [26]
-"KeyboardType" [37]
-"Language" [37]
-"Orientation" [26]
-"PEXtClipIndicator" [75]
-"PEXtColorBundle" [75]
-"PEXtControlFlag" [75]
-"PEXtCullMode" [75]
-"PEXtDeferralMode" [75]
-"PEXtDepthCueMode" [75]
-"PEXtDistinguishMode" [75]
-"PEXtEdgeFlag" [75]
-"PEXtGeneralColor" [75]
-"PEXtGravity" [75]
-"PEXtHLHSRMode" [75]
-"PEXtIntList" [75]
-"PEXtInteriorStyle" [75]
-"PEXtLightSourceType" [75]
-"PEXtLimit" [75]
-"PEXtLimit3" [75]
-"PEXtLineType" [75]
-"PEXtModificationMode" [75]
-"PEXtPickHighlightMode" [75]
-"PEXtPickMode" [75]
-"PEXtPoint" [75]
-"PEXtPoint3" [75]
-"PEXtProjectionType" [75]
-"PEXtReflectanceEquation" [75]
-"PEXtResizePolicy" [75]
-"PEXtShadingMethod" [75]
-"PEXtTraversalPolicy" [75]
-"PEXtVector" [75]
-"PEXtVector3" [75]
-"PEXtWorkstationType" [75]
-"Pixel" [26]
-"Pixmap" [26]
-"Pointer" [26]
-"Position" [26]
-"Short" [26]
-"String" [18],[26]
-"StringTable" [26]
-"TranslationTable" [26]
-"UnsignedChar" [26]
-"Widget" [26]
-"Window" [26]
-"Xai" (prefix) [59]
-"Xi" (prefix) [31]
-"XMex" (prefix) [117]
-
-17. APPLICATION CLASSES
-
-See Section 4.1.2.5 of the ICCCM and Section 14.1.8 of the Xlib manual.
-[Only class names, not instance names.]
-
-Name Reference
----- ---------
-"BuilderXcessory" [31]
-"BX" [31]
-"Clock" [47]
-"Csm" [75]
-"Exterm" [45]
-"Listres" [47]
-"Medit" [45]
-"Xai" [59]
-"Xbiff" [47]
-"XCalc" [47]
-"XClipboard" [47]
-"XClock" [47]
-"XCutsel" [47]
-"Xditview" [47]
-"Xedit" [47]
-"XEyes" [47]
-"Xfd" [47]
-"XFontSel" [47]
-"Xgc" [47]
-"XLogo" [47]
-"Xman" [47]
-"Xmh" [47]
-"Xsm" [49]
-"XTerm" [47]
-"Xwnmo" [45]
-
-
-18. CLASS EXTENSION RECORD TYPES
-
-See Section 1.4.12 of the Xt Intrinsics manual.
-
-Name Reference
----- ---------
-"Xai" (prefix) [59]
-"XaiCoreClassExtension" [59]
-
-19. DISPLAY MANUFACTURER ID
-
-See Section 9 of the X Display Manager Control Protocol.
-
-Name Reference
----- ---------
-"Acorn" [49]
-"CRAB" [84]
-"EFW" [124]
-"FUJITSU" [87]
-"HDS" [70]
-"JCC" [90]
-"Jupiter" [93]
-"TD" [63]
-"Metheus" [117]
-"MIT" [8]
-"NCD" [66]
-"PERITEK" [116]
-"WYSE" [68]
-"X/software-X/bigX" [115]
-
-
-20. NON-STANDARD CHARACTER SET ENCODINGS
-
-See Section 6 of the Compound Text standard.
-
-Name Reference
----- ---------
-"DEC.CNS11643.1986-2" [53]
- CNS11643 2-plane using the recommended
- internal representation scheme
-"DEC.DTSCS.1990-2" [54]
- DEC Taiwan Supplemental Character Set
-"fujitsu.u90x03" [87]
-"ILA" [62]
- registry prefix
-"IPSYS" [59]
- registry prefix
-"omron_UDC" [45]
- omron User Defined Charset
-"omron_UDC_ja" [45]
- omron User Defined Charset for Japanese
-"omron_UDC_zh" [45]
- omron User Defined Charset for Chinese(Main land)
-"omron_UDC_tw" [45]
- omron User Defined Charset for Chinese(Taiwan)
-
-
-21. PEX VENDOR ID
-
-For identifying GDPs, GSEs, enum values/types, OC types, table types.
-See PEX 5.1 interoperability conventions.
-
-Value Name Reference
------ ---- ---------
-1 MIT [8]
-2 GfxBase, Inc. [74]
-3 Silicon Graphics Computer Systems [6]
-4 Evans & Sutherland [75]
-5 Sun Microsystems, Inc. [76]
-6 Sumitomo Electric Workstation Corp. [77]
-7 Hewlett-Packard Co. [78]
-8 Metro Link Inc. [79]
-9 Stardent Computer [80]
-10 Sony Microsystems [81]
-11 Digital Equipment Corp. [82]
-12 Network Computing Devices [66]
-13 ShoGraphics, Inc. [85]
-14 Tektronix, Inc. [86]
-15 FUJITSU LIMITED [87]
-16 International Business Machines [33]
-17 Kubota Pacific Computer [95]
-18 Hitachi, Ltd. [100]
-19 Megatek Corporation [112]
-20 The XFree86 Project, Inc [113]
-21 Metheus Corp. [117]
-
-
-22. XIM ENCODINGS
-
-Names of encodings used for text exchanged in the Input Method Protocol.
-See XIM_ENCODING_NEGOTIATION in section 4.6 of the XIM standard.
-
-"COMPOUND_TEXT" [104]
-
-
-REFERENCES
-
-[1] Keith Dawson
- MS: CHR 03 DE
- Apollo Computer Inc.
- 300 Apollo Drive
- Chelmsford, MA 01824
-
-[2] Mark Patrick
- Ardent Computer
- 880 West Maude Avenue
- Sunnyvale, CA 94086
-
-[3] X+ Multiple Buffering/Stereo Library Extension
- Mark Patrick, Ardent
-
-[4] Ardent X Server Private Extension
- Mark Patrick, Ardent
-
-[5] Visual Technology, Inc.
-
-[6] Philip Karlton
- System Software Division
- Silicon Graphics Computer Systems
- 2011 N. Shoreline Blvd.
- Mountain View, CA 94309-7311
-
-[7] Ellis Cohen
- Open Softare Foundation
- 11 Cambridge Center
- Cambridge MA 02142
-
-[8] X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[9] PEX Protocol Specification
- PEX Protocol Encoding
- PEX Introduction and Overview
- Randi Rost, Digital, document editor
-
-[10] Extending X for Double-Buffering, Multi-Buffering, and Stereo
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[11] X Display Manager Control Protocol
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[12] Compound Text Encoding
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[13] X11 Nonrectangular Window Shape Extension
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[14] VEX - Video Extension to X
- Todd Brunhoff, Tektronix
-
-[15] ISO 8859, Information processing - 8-bit single-byte coded graphic
- character sets, parts 1 through 9
-
-[16] Inter-Client Communication Conventions Manual
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[17] Obsolete
-
-[18] Xlib Manual
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[19] X Logical Font Description Conventions
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[20] IXI Limited
-
-[21] MIT Project Athena
-
-[22] Apple Computer, Inc.
-
-[23] X Window System Protocol
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[24] Adobe Systems, Inc.
-
-[25] Bitstream, Inc.
-
-[26] Xt Intrinsics Manual
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[27] Digital Equipment Corporation
-
-[28] Steve Pitschke
- Stellar Computer, Inc.
- 95 Wells Ave.
- Newton, MA 02159
-
-[29] Jeff Vroom
- Stellar Computer, Inc.
- 95 Wells Ave.
- Newton, MA 02159
-
-[30] Crucible
- Santa Cruz, CA
-
-[31] Chris D. Peterson
- Integrated Computer Solutions, Inc.
- 201 Broadway
- Cambridge, MA 02139
-
-[32] Kyou Katoh
- PFU LIMITED
- 687-1 Tsuruma 7 Gou Machida-shi
- Tokyo 194, Japan
-
-[33] Jeanne K. Smith
- D46/996 3500
- International Business Machines
- 11400 Burnet Road
- Austin, TX 78758
-
-[34] Anonymous
- MIT Software Distribution
-
-[35] Larry Woestman
- Hewlett Packard Co.
- Corvallis Workstation Operation
- 1000 NE Circle Blvd.
- Corvallis, OR 97330
-
-[36] Tom McFarland
- Hewlett-Packard, Co.
- Corvallis Information Systems
- 1000 N.E. Circle Blvd.
- Covallis, OR 97330
-
-[37] Hideo Irie
- Work Station Division
- SuperMicro Systems Group
- Sony Corporation
- 6-7-35 Kitasinagawa Sinagawa-ku
- Tokyo, Japan
-
-[38] JIS X 0201-1976 (reaffirmed 1984)
-
-[39] GB2312-1980
-
-[40] JIS X 0208-1983
-
-[41] KS C5601-1987
-
-[42] Linda Gass
- Adobe Systems
- PO Box 7900
- Mountain View, CA 94039-7900
-
-[43] Dave Cassing
- X Strategy Team
- Tektronix, Inc.
- PO Box 1000
- Wilsonville, Oregon 97070-1000
-
-[44] ISO2022<REG>-<ENC>
-
- REG := [_L_<GL_register>][_R_<GR_register>]
- ENC := [L<GL_EscapeSequence>][R<GR_EscapeSequence>]
- <GL_EscapeSequence> :=
- <Left_set><intermediate characters><Final_byte>
- <GR_EscapeSequence> :=
- <Right_set><intermediate characters><Final_byte>
- <Left_set> :=
- '4' /* 94-character sets */
- | 'M' /* Multiple-byte character sets */
- <Right_set> :=
- <Left_set>
- | '6' /* 96-character sets */
- <Final_byte> :=
- "30" - "7E" /* hex encoding of Latin-1 3/0 - 7/14 */
- <intermediate characters> :=
- <empty>
- | <intermediate character><intermediate characters>
- <intermediate character> :=
- "20" - "2F" /* hex encoding of Latin-1 2/0 - Latin-1 2/15 */
-
- The "ISO2022" prefix identifies this as an ISO2022-conforming encoding.
- [] denotes an optional construct. <GL_register> and <GR_register> are
- organizational strings that identify this encoding as having a GL or GR
- component that is not registered with ECMA, but rather is private to
- the given organization. At least one of L<GL_EscapeSequence> or
- R<GR_EscapeSequence> must be present. If one is missing, the contents
- of the font in that graphics half is undefined.
-
-[45] Hiroshi Kuribayashi
- OMRON Corporation
- Computer System R&D Laboratory
- Shimokaiinji, Nagaokakyo-city
- Kyoto, 617, Japan
-
-[46] Kyle Marvin
- Visual Information Technologies, Inc. (VITec)
- 3460 Lotus Drive
- Plano, TX 75075
-
-[47] X11R4
-
-[48] Data General Corp.
- 62 T.W. Alexander Dr.
- R.T.P. NC, 27709
- Attn: Janet Leising
-
-[49] John Bowler
- Acorn Computers Limited
- Cambridge Technopark
- 645 Newmarket Road
- Cambridge
- CB5 8PB
- England
-
-[50] Rick Franklin
- Intergraph Corporation
- One Madison Industrial Park
- Huntsville, Al. 35894-0001
-
-[51] Dan Coutu
- Digital Equipment Corporation ZKO 3-3/T13
- 110 Spitbrook Rd.
- Nashua, NH 03062-2698
-
-[52] Takayuki Kageyama
- Computer Division
- Information Equipment Sector
- Matsushita Electric Industrial Co., Ltd.
- 1006, Kadoma, Osaka, 571 Japan
-
-[53] CNS11643
- National Bureau of Standards
- Taiwan, Republic of China
-
-[54] KH Chan
- Digital Equipment Co.
- 2-4/F Henan Building
- 90 Jaffe Road, Wanchai,
- Hong Kong
-
-[55] Mike Wexler
- FXD/Telerate, Inc.
- 2091 Landings Drive
- Mountain View, CA 94043
-
-[56] Lawrence J. Kilgallen
- Box 81
- MIT Station
- Cambridge, MA 02139-0901
-
-[57] David Rosenthal
- Sun Microsystems, Inc.
- 2550 Garcia Avenue
- Mountain View, CA 94043
-
-[58] Murali V. Srinivasan
- MTV21-228
- Sun Microsystems, Inc.
- 2550 Garcia Avenue
- Mountain View, CA 94043-1100
-
-[59] Keith Robson
- Ipsys Software plc
- Marlborough Court, Pickford St.,
- Macclesfield, Cheshire, SK11 6JD
- England
-
-[60] David Lewis
- Lewis, Trachtenberg & Associates
- One Kendall Square (Building 200, Fourth Floor)
- Cambridge, MA 02139-1564
-
-[61] James J Dempsey
- Bolt Beranek and Newman Inc.
- 150 CambridgePark Drive
- Cambridge MA 02140
-
-[62] Glenn Adams
- International Lisp Associates
- 114 Mount Auburn Street
- Cambridge, MA 02138
-
-[63] Sigvald Refsum
- Tandberg Data A/S
- PO Box 9
- Korsvoll, N-0808 OSLO 8
-
-[64] Masahiko Muramatsu
- System Techonology Development Center
- Fuji Xerox Co.,LTD.
- KSP/R&D Business Park Bldg.
- 100-1, Sakado, Takatsu-ku, Kawasaki-City, Kanagawa-Ken,
- 213 JAPAN
-
-[65] Tim Glauert
- Olivetti Research Limited
- 24a Trumpington Street
- Cambridge, England
-
-[66] Jim Fulton
- Network Computing Devices
- 350 North Bernardo Ave.
- Mountain View, CA 94043
-
-[67] John Mackin
- 6/23 Northwood Street
- Camperdown 2050
- AUSTRALIA
-
-[68] Bill Rainey
- Wyse Technology
- 3471 N. First Street
- San Jose, CA 95134
-
-[69] PostScript Developer Support
- Adobe Systems Incorporated
- PO Box 7900
- Mountain View, CA 94039-7900
-
-[70] Adrian Bereanu
- Human Designed Systems
-
-[71] JIS X 0208-1990
-
-[72] JIS X 0212-1990
-
-[73] Dan Greening
- Software Transformation
- 1601 Saratoga-Sunnyvale Rd
- Cupertino, CA 95014
-
-[74] Dale Luck
- GfxBase, Inc.
- 1881 Ellwell Dr.
- Milpitas, CA 95035
-
-[75] Gary G. Cannon
- Evans & Sutherland
- 580 Arapeen Dr.
- P.O. Box 58700
- Salt Lake City, UT 84158
-
-[76] Cheryl Huntington
- MS. MTV21-04
- Sun Microsystems
- 2550 Garcia Ave.
- Mountain View, CA. 94043-1100
-
-[77] Junichi Hiramoto
- Manager, Engineering Department
- Sumitomo Electric Workstation Corp.
- No. 30 Kowa Bldg. 2-4-5 Roppongi, Minato-ku
- Tokyo, 106 Japan
-
-[78] Jeff Stevenson; MS 74
- Hewlett-Packard Co.
- 3404 E. Harmony Road
- Fort Collins, CO 80525-9599
-
-[79] Garry M. Paxinos
- Metro Link Incorporated
- 2213 W. McNab Rd
- Pompano Beach, FL 33069
-
-[80] John Dennis
- Stardent Computer
- 6 New England Tech Center
- 521 Virginia Road
- Concord, MA 01742
-
-[81] Mark Patrick
- Sony Microsystems
- 651 River Oaks Parkway
- San Jose, CA 95134
-
-[82] Dick Coulter
- MLO1-2/U2
- Digital Equipment Corp.
- 146 Main St.
- Maynard, MA 01754
-
-[83] Mark W. Snitily
- Snitily Graphics Consulting Services
- 894 Brookgrove Lane
- Cupertino, CA 95014
-
-[84] Paul Verey
- Crab Advanced Technologies Ltd.
- First Base, Beacontree Plaza, Gillette Way
- Reading, RG2 0BP
-
-[85] Ken Garnett
- ShoGraphics, Inc.
- 1890 N. Shoreline Blvd.
- Mountain View, CA 94043
-
-[86] Michael F. Cripps
- Tektronix, Inc
- P.O Boc 1000 MS 60-850
- Wilsonville, OR 97070-1000
-
-[87] Kyou Katoh
- FUJITSU LIMITED
- 1015 Kamikodanaka Nakahara-ku
- Kawasaki 221, Japan
-
-[88] David Kaelbling
- Rational
- 12 Mountain Rock Ln.
- Norfolk, MA 02056
-
-[89] Hal Berman
- Cognition Corporation
- 755 Middlesex Turnpike
- Billerica, MA 01821
-
-[90] Takatoshi Ishii
- Japan Computer Corp.
- 2-6-9, Higashi Kanda, Chiyoda-ku,
- Tokyo 101 Japan
-
-[91] Bill Janssen
- Xerox PARC
- 3333 Coyote Hill Rd.
- Palo Alto, CA 94304
-
-[92] Rick Heli
- Sun Microsystems, Inc.
- 2550 Garcia Avenue
- Mountain View, CA 94043-1100
-
-[93] Russell Leefer
- Jupiter Systems
- Suite 200
- 1351 Harbor Bay Parkway
- Alameda, CA 94501
-
-[94] Bob Scheifler
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[95] Greg Stiehl
- Kubota Pacific Computer
- 2630 Walsh Avenue
- Santa Clara, CA 95051-0905
-
-[96] MIT Screen Saver Extension
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[97] Big Requests Extension
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[98] Randi Rost
- Kubota Pacific Computer
- 2630 Walsh Avenue
- Santa Clara, CA 95051-0905
-
-[99] Ilan Aisic
- NYNEX ALLINK Co.
- 4 Gannett Drive
- White Plains, NY 10604
-
-[100] Toshiyuki Kuwana
- Information Equipment Engineering Dept.
- Omika Works, Hitatchi Ltd.
- 5-2-1 Omika-cho, Hitachi-shi, Ibaraki-ken, 319-12 Japan
-
-[101] Milind Pansare
- Mailstop MTV21-228
- Sun Microsystems, Inc.
- 2550 Garcia Ave.,
- Mountain View CA. 94043
-
-[102] John L. Cwikla
- Wolfram Research, Inc.
- 100 Trade Center Drive
- Champaign IL, 61820-7237
-
-[103] University of Washington
- for WM Tamil fonts
-
-[104] X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[105] Stephen Gildea
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[106] Selwyn Henriques
- Tech-Source, Inc.
- 442 S North Lake Blvd.
- Altamonte Springs FL 32701
-
-[107] ISO/IEC 646:1991, Information technology -- ISO 7-bit coded
- character set for information interchange
-
-[108] X Synchronization Extension
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[109] XC-MISC Extension
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[110] X Image Extension
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[111] X Keyboard Extension
- X Consortium
- 201 Broadway
- Cambridge MA 01239-1955
-
-[112] Allan Frankel
- Megatek Corporation
- 16868 Via Del Campo Court
- San Diego, CA 92127-1714
-
-[113] David Wexelblat
- The XFree86 Project, Inc.
- c/o AIB Software Corporation
- 46030 Manekin Plaza, Suite 160
- Dulles, VA 20166
-
-[114] Stuart W. Marks
- SunSoft, Inc.
- 2550 Garcia Avenue, Mail Stop UMTV 21-122
- Mountain View, CA 94043-1100
-
-[115] Michael Gehret
- X/software
- Marktstrasse 8, D-87730
- Groenenbach, Germany
-
-[116] Bob Schulman
- Peritek Corp.
- 5550 Redwood Road
- Oakland, CA 94619
-
-[117] Alan Ricker
- Metheus Coporation
- 1600 NW Compton Dr.
- Beaverton OR, 97006
-
-[118] X Video Extension Protocol Description
- Version 2, 25-JUL-91
- David Carver
-
-[119] Network Working Group's RFC1489
-
-[120] Cronyx Ltd.
- Research Computer Center
- Moscow State University
- Moscow 119899, Russia
- Phone: +7 (095) 939-2323
- Fax: +7 (095) 939-0300
- E-mail: info@cronyx.ru
-
-[121] Sun Microsystems Federal, Inc. Trusted Solaris Extension,
- Milind Pansare
- Secure User Interface Group,
- Sun Microsystems Federal, Inc.
- Mail Stop MIL06-94
- 2550 Garcia Avenue,
- Mountain View, CA 94043-1100
-
-[122] Record Extension
- X Consortium
- 201 Broadway
- Cambridge MA 02139-1955
-
-[123] Double Buffer Extension Specification
- X Consortium
- 201 Broadway
- Cambridge MA 02139-1955
-
-[124] James A. Moulton
- EFW, Inc
- 4700 Marine Creek Parkway
- Ft. Worth, Texas 76136
-
-[125] Low Bandwidth X Extension Specification
- X Consortium
- 201 Broadway
- Cambridge MA 02139-1955
-
-[126] Security Extension Specification
- X Consortium
- 201 Broadway
- Cambridge MA 02139-1955
-
-[127] Application Group Extension Specification
- X Consortium
- 201 Broadway
- Cambridge MA 02139-1955
-
-[128] X11 Input Extension Protocol Specification
- X Consortium
- 201 Broadway
- Cambridge MA 02139-1955
-
-[129] X Print Extension Protocol Specification
- X Consortium
- 201 Broadway
- Cambridge MA 02139-1955
projects / rdpsrv / commitdiff