Import X server from vnc-3.3.7.

[rdpsrv] / Xserver / programs / Xserver / mfb / mfbpntwin.c

diff --git a/Xserver/programs/Xserver/mfb/mfbpntwin.c b/Xserver/programs/Xserver/mfb/mfbpntwin.c
new file mode 100644 (file)
index 0000000..bccadc0
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+++ b/Xserver/programs/Xserver/mfb/mfbpntwin.c
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+/* $XConsortium: mfbpntwin.c,v 5.12 94/04/17 20:28:30 dpw Exp $ */
+/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */
+/***********************************************************
+
+Copyright (c) 1987  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, 
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in 
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#include "X.h"
+
+#include "windowstr.h"
+#include "regionstr.h"
+#include "pixmapstr.h"
+#include "scrnintstr.h"
+
+#include "mfb.h"
+#include "maskbits.h"
+#include "mi.h"
+
+void
+mfbPaintWindow(pWin, pRegion, what)
+    WindowPtr  pWin;
+    RegionPtr  pRegion;
+    int                what;
+{
+    register mfbPrivWin        *pPrivWin;
+
+    pPrivWin = (mfbPrivWin *)(pWin->devPrivates[mfbWindowPrivateIndex].ptr);
+    
+    switch (what) {
+    case PW_BACKGROUND:
+       switch (pWin->backgroundState) {
+       case None:
+           return;
+       case ParentRelative:
+           do {
+               pWin = pWin->parent;
+           } while (pWin->backgroundState == ParentRelative);
+           (*pWin->drawable.pScreen->PaintWindowBackground)(pWin, pRegion,
+                                                            what);
+           return;
+       case BackgroundPixmap:
+           if (pPrivWin->fastBackground)
+           {
+               mfbTileAreaPPWCopy((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
+                                 REGION_RECTS(pRegion), GXcopy,
+                                 pPrivWin->pRotatedBackground);
+               return;
+           }
+           break;
+       case BackgroundPixel:
+           if (pWin->background.pixel & 1)
+               mfbSolidWhiteArea((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
+                                 REGION_RECTS(pRegion), GXset, NullPixmap);
+           else
+               mfbSolidBlackArea((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
+                                 REGION_RECTS(pRegion), GXclear, NullPixmap);
+           return;
+       }
+       break;
+    case PW_BORDER:
+       if (pWin->borderIsPixel)
+       {
+           if (pWin->border.pixel & 1)
+               mfbSolidWhiteArea((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
+                                 REGION_RECTS(pRegion), GXset, NullPixmap);
+           else
+               mfbSolidBlackArea((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
+                                 REGION_RECTS(pRegion), GXclear, NullPixmap);
+           return;
+       }
+       else if (pPrivWin->fastBorder)
+       {
+           mfbTileAreaPPWCopy((DrawablePtr)pWin, REGION_NUM_RECTS(pRegion),
+                                 REGION_RECTS(pRegion), GXcopy,
+                                 pPrivWin->pRotatedBorder);
+           return;
+       }
+       break;
+    }
+    miPaintWindow(pWin, pRegion, what);
+}