| 1 | /***********************************************************
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| 2 | Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
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| 3 |
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| 4 | All Rights Reserved
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| 5 |
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| 6 | Permission to use, copy, modify, and distribute this software and its
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| 7 | documentation for any purpose and without fee is hereby granted,
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| 8 | provided that the above copyright notice appear in all copies and that
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| 9 | both that copyright notice and this permission notice appear in
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| 10 | supporting documentation, and that the name of Digital not be
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| 11 | used in advertising or publicity pertaining to distribution of the
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| 12 | software without specific, written prior permission.
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| 13 |
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| 14 | DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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| 15 | ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
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| 16 | DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
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| 17 | ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
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| 18 | WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
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| 19 | ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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| 20 | SOFTWARE.
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| 21 |
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| 22 | ******************************************************************/
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| 23 |
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| 24 | #ifndef DIXFONT_H
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| 25 | #define DIXFONT_H 1
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| 26 |
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| 27 | #include "dix.h"
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| 28 | #include <X11/fonts/font.h>
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| 29 | #include "closure.h"
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| 30 | #include <X11/fonts/fontstruct.h>
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| 31 |
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| 32 | #define NullDIXFontProp ((DIXFontPropPtr)0)
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| 33 |
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| 34 | typedef struct _DIXFontProp *DIXFontPropPtr;
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| 35 |
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| 36 | extern FPEFunctions *fpe_functions;
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| 37 |
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| 38 | extern int FontToXError(int /*err*/);
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| 39 |
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| 40 | extern Bool SetDefaultFont(char * /*defaultfontname*/);
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| 41 |
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| 42 | extern void QueueFontWakeup(FontPathElementPtr /*fpe*/);
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| 43 |
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| 44 | extern void RemoveFontWakeup(FontPathElementPtr /*fpe*/);
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| 45 |
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| 46 | extern void FontWakeup(pointer /*data*/,
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| 47 | int /*count*/,
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| 48 | pointer /*LastSelectMask*/);
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| 49 |
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| 50 | extern int OpenFont(ClientPtr /*client*/,
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| 51 | XID /*fid*/,
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| 52 | Mask /*flags*/,
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| 53 | unsigned /*lenfname*/,
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| 54 | char * /*pfontname*/);
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| 55 |
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| 56 | extern int CloseFont(pointer /*pfont*/,
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| 57 | XID /*fid*/);
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| 58 |
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| 59 | typedef struct _xQueryFontReply *xQueryFontReplyPtr;
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| 60 |
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| 61 | extern void QueryFont(FontPtr /*pFont*/,
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| 62 | xQueryFontReplyPtr /*pReply*/,
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| 63 | int /*nProtoCCIStructs*/);
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| 64 |
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| 65 | extern int ListFonts(ClientPtr /*client*/,
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| 66 | unsigned char * /*pattern*/,
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| 67 | unsigned int /*length*/,
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| 68 | unsigned int /*max_names*/);
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| 69 |
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| 70 | int
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| 71 | doListFontsWithInfo(ClientPtr /*client*/,
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| 72 | LFWIclosurePtr /*c*/);
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| 73 |
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| 74 | extern int doPolyText(ClientPtr /*client*/,
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| 75 | PTclosurePtr /*c*/
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| 76 | );
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| 77 |
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| 78 | extern int PolyText(ClientPtr /*client*/,
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| 79 | DrawablePtr /*pDraw*/,
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| 80 | GCPtr /*pGC*/,
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| 81 | unsigned char * /*pElt*/,
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| 82 | unsigned char * /*endReq*/,
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| 83 | int /*xorg*/,
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| 84 | int /*yorg*/,
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| 85 | int /*reqType*/,
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| 86 | XID /*did*/);
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| 87 |
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| 88 | extern int doImageText(ClientPtr /*client*/,
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| 89 | ITclosurePtr /*c*/);
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| 90 |
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| 91 | extern int ImageText(ClientPtr /*client*/,
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| 92 | DrawablePtr /*pDraw*/,
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| 93 | GCPtr /*pGC*/,
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| 94 | int /*nChars*/,
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| 95 | unsigned char * /*data*/,
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| 96 | int /*xorg*/,
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| 97 | int /*yorg*/,
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| 98 | int /*reqType*/,
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| 99 | XID /*did*/);
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| 100 |
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| 101 | extern int SetFontPath(ClientPtr /*client*/,
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| 102 | int /*npaths*/,
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| 103 | unsigned char * /*paths*/,
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| 104 | int * /*error*/);
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| 105 |
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| 106 | extern int SetDefaultFontPath(char * /*path*/);
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| 107 |
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| 108 | extern int GetFontPath(ClientPtr client,
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| 109 | int *count,
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| 110 | int *length,
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| 111 | unsigned char **result);
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| 112 |
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| 113 | extern int LoadGlyphs(ClientPtr /*client*/,
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| 114 | FontPtr /*pfont*/,
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| 115 | unsigned /*nchars*/,
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| 116 | int /*item_size*/,
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| 117 | unsigned char * /*data*/);
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| 118 |
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| 119 | extern void DeleteClientFontStuff(ClientPtr /*client*/);
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| 120 |
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| 121 | /* Quartz support on Mac OS X pulls in the QuickDraw
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| 122 | framework whose InitFonts function conflicts here. */
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| 123 | #ifdef __APPLE__
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| 124 | #define InitFonts Darwin_X_InitFonts
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| 125 | #endif
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| 126 | extern void InitFonts(void);
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| 127 |
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| 128 | extern void FreeFonts(void);
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| 129 |
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| 130 | extern FontPtr find_old_font(XID /*id*/);
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| 131 |
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| 132 | extern void GetGlyphs(FontPtr /*font*/,
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| 133 | unsigned long /*count*/,
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| 134 | unsigned char * /*chars*/,
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| 135 | FontEncoding /*fontEncoding*/,
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| 136 | unsigned long * /*glyphcount*/,
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| 137 | CharInfoPtr * /*glyphs*/);
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| 138 |
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| 139 | extern void QueryGlyphExtents(FontPtr /*pFont*/,
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| 140 | CharInfoPtr * /*charinfo*/,
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| 141 | unsigned long /*count*/,
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| 142 | ExtentInfoPtr /*info*/);
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| 143 |
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| 144 | extern Bool QueryTextExtents(FontPtr /*pFont*/,
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| 145 | unsigned long /*count*/,
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| 146 | unsigned char * /*chars*/,
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| 147 | ExtentInfoPtr /*info*/);
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| 148 |
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| 149 | extern Bool ParseGlyphCachingMode(char * /*str*/);
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| 150 |
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| 151 | extern void InitGlyphCaching(void);
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| 152 |
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| 153 | extern void SetGlyphCachingMode(int /*newmode*/);
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| 154 |
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| 155 | #endif /* DIXFONT_H */
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