Import X server from vnc-3.3.7.

[rdpsrv] / Xserver / programs / Xserver / include / dixfontstr.h

diff --git a/Xserver/programs/Xserver/include/dixfontstr.h b/Xserver/programs/Xserver/include/dixfontstr.h
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+++ b/Xserver/programs/Xserver/include/dixfontstr.h
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+/* $XConsortium: dixfontstr.h,v 1.15 94/04/17 20:25:39 dpw Exp $ */
+/***********************************************************
+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.
+
+******************************************************************/
+
+#ifndef DIXFONTSTRUCT_H
+#define DIXFONTSTRUCT_H
+
+#include "servermd.h"
+#include "dixfont.h"
+#include "fontstruct.h"
+#include "closure.h"
+#define NEED_REPLIES
+#include "X11/Xproto.h" /* for xQueryFontReply */
+
+#define FONTCHARSET(font)        (font)
+#define FONTMAXBOUNDS(font,field) (font)->info.maxbounds.field
+#define FONTMINBOUNDS(font,field) (font)->info.minbounds.field
+#define TERMINALFONT(font)       (font)->info.terminalFont
+#define FONTASCENT(font)         (font)->info.fontAscent
+#define FONTDESCENT(font)        (font)->info.fontDescent
+#define FONTGLYPHS(font)         0
+#define FONTCONSTMETRICS(font)   (font)->info.constantMetrics
+#define FONTCONSTWIDTH(font)     (font)->info.constantWidth
+#define FONTALLEXIST(font)       (font)->info.allExist
+#define FONTFIRSTCOL(font)       (font)->info.firstCol
+#define FONTLASTCOL(font)        (font)->info.lastCol
+#define FONTFIRSTROW(font)       (font)->info.firstRow
+#define FONTLASTROW(font)        (font)->info.lastRow
+#define FONTDEFAULTCH(font)      (font)->info.defaultCh
+#define FONTINKMIN(font)         (&((font)->info.ink_minbounds))
+#define FONTINKMAX(font)         (&((font)->info.ink_maxbounds))
+#define FONTPROPS(font)                  (font)->info.props
+#define FONTGLYPHBITS(base,pci)          ((unsigned char *) (pci)->bits)
+#define FONTINFONPROPS(font)     (font)->info.nprops
+
+/* some things haven't changed names, but we'll be careful anyway */
+
+#define FONTREFCNT(font)         (font)->refcnt
+
+/*
+ * for linear char sets
+ */
+#define N1dChars(pfont)        (FONTLASTCOL(pfont) - FONTFIRSTCOL(pfont) + 1)
+
+/*
+ * for 2D char sets
+ */
+#define N2dChars(pfont)        (N1dChars(pfont) * \
+                        (FONTLASTROW(pfont) - FONTFIRSTROW(pfont) + 1))
+
+#ifndef GLYPHPADBYTES
+#define GLYPHPADBYTES -1
+#endif
+
+#if GLYPHPADBYTES == 0 || GLYPHPADBYTES == 1
+#define        GLYPHWIDTHBYTESPADDED(pci)      (GLYPHWIDTHBYTES(pci))
+#define        PADGLYPHWIDTHBYTES(w)           (((w)+7)>>3)
+#endif
+
+#if GLYPHPADBYTES == 2
+#define        GLYPHWIDTHBYTESPADDED(pci)      ((GLYPHWIDTHBYTES(pci)+1) & ~0x1)
+#define        PADGLYPHWIDTHBYTES(w)           (((((w)+7)>>3)+1) & ~0x1)
+#endif
+
+#if GLYPHPADBYTES == 4
+#define        GLYPHWIDTHBYTESPADDED(pci)      ((GLYPHWIDTHBYTES(pci)+3) & ~0x3)
+#define        PADGLYPHWIDTHBYTES(w)           (((((w)+7)>>3)+3) & ~0x3)
+#endif
+
+#if GLYPHPADBYTES == 8 /* for a cray? */
+#define        GLYPHWIDTHBYTESPADDED(pci)      ((GLYPHWIDTHBYTES(pci)+7) & ~0x7)
+#define        PADGLYPHWIDTHBYTES(w)           (((((w)+7)>>3)+7) & ~0x7)
+#endif
+
+#endif                         /* DIXFONTSTRUCT_H */