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-rw-r--r--nx-X11/lib/font/FreeType/Imakefile47
-rw-r--r--nx-X11/lib/font/FreeType/ft.h96
-rw-r--r--nx-X11/lib/font/FreeType/ftenc.c242
-rw-r--r--nx-X11/lib/font/FreeType/ftfuncs.c3851
-rw-r--r--nx-X11/lib/font/FreeType/ftfuncs.h189
-rw-r--r--nx-X11/lib/font/FreeType/ftsystem.c332
-rw-r--r--nx-X11/lib/font/FreeType/fttools.c201
-rw-r--r--nx-X11/lib/font/FreeType/module/Imakefile111
-rw-r--r--nx-X11/lib/font/FreeType/module/ft2build.h45
-rw-r--r--nx-X11/lib/font/FreeType/module/ftheader.h550
-rw-r--r--nx-X11/lib/font/FreeType/module/ftmodule.c76
-rw-r--r--nx-X11/lib/font/FreeType/module/ftmodule.h21
-rw-r--r--nx-X11/lib/font/FreeType/module/ftoption.h567
-rw-r--r--nx-X11/lib/font/FreeType/module/ftstdlib.h113
-rw-r--r--nx-X11/lib/font/FreeType/module/fttypes.h571
-rw-r--r--nx-X11/lib/font/FreeType/module/myftstdlib.h82
-rw-r--r--nx-X11/lib/font/FreeType/xttcap.c809
-rw-r--r--nx-X11/lib/font/FreeType/xttcap.h140
-rw-r--r--nx-X11/lib/font/include/fontenc.h124
19 files changed, 0 insertions, 8167 deletions
diff --git a/nx-X11/lib/font/FreeType/Imakefile b/nx-X11/lib/font/FreeType/Imakefile
deleted file mode 100644
index 57361471b..000000000
--- a/nx-X11/lib/font/FreeType/Imakefile
+++ /dev/null
@@ -1,47 +0,0 @@
-XCOMM $XFree86: xc/lib/font/FreeType/Imakefile,v 1.30 2003/11/05 16:54:28 tsi Exp $
-
-#if BuildServer && DoLoadableServer
-#define IHaveSubdirs
-#define NoLibSubdirs
-#define PassCDebugFlags
-SUBDIRS = module
-#endif
-
-#if !HasFreetype2
-EXTRAINCLUDES = -I$(FT2SOURCEDIR)/truetype
-INTERNALDEFINES = -DUSE_INTERNAL_FREETYPE
-#endif
-
-DEFINES = ServerExtraDefines StrcasecmpDefines Freetype2BuildDefines \
- -DXFREE86_FT2 $(INTERNALDEFINES)
-
-FT2SOURCEDIR = $(TOP)/extras/freetype2/src
-FT2INCS = $(FREETYPE2INCLUDES)
-
-INCLUDES = $(FT2INCS) -I. -I$(FONTINCSRC) -I../include -I$(XINCLUDESRC) \
- -I$(SERVERSRC)/include $(EXTRAINCLUDES) \
- -I$(INCLUDESRC)
-
-SRCS = xttcap.c ftfuncs.c ftenc.c fttools.c
-OBJS = xttcap.o ftfuncs.o ftenc.o fttools.o
-
-#if BuildFontLib
-#define DoNormalLib NormalLibFont
-#define DoSharedLib SharedLibFont
-#define DoDebugLib DebugLibFont
-#define DoProfileLib ProfileLibFont
-#include <Library.tmpl>
-LibraryObjectRule()
-
-SubdirLibraryRule($(OBJS))
-NormalLintTarget($(SRCS))
-
-#endif
-
-#if BuildServer && DoLoadableServer
-MakeSubdirs($(SUBDIRS))
-DependSubdirs($(SUBDIRS))
-#endif
-
-DependTarget()
-
diff --git a/nx-X11/lib/font/FreeType/ft.h b/nx-X11/lib/font/FreeType/ft.h
deleted file mode 100644
index 8ad8403d5..000000000
--- a/nx-X11/lib/font/FreeType/ft.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
-Copyright (c) 1997 by Mark Leisher
-Copyright (c) 1998-2002 by Juliusz Chroboczek
-
-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
-AUTHORS OR COPYRIGHT HOLDERS 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.
-*/
-
-/* $XFree86: xc/lib/font/FreeType/ft.h,v 1.22 2003/06/08 15:41:13 herrb Exp $ */
-
-#ifndef _FT_H_
-#define _FT_H_
-
-#include <X11/Xfuncproto.h>
-
-#define FREETYPE_VERSION (FREETYPE_MAJOR * 1000000 + FREETYPE_MINOR * 1000 + FREETYPE_PATCH)
-
-#undef DEBUG_TRUETYPE
-
-#ifdef DEBUG_TRUETYPE
-#define MUMBLE(s) (ErrorF((s)))
-#define MUMBLE1(s,x) (ErrorF((s),(x)))
-#else
-#define MUMBLE(s)
-#define MUMBLE1(s,x)
-#endif
-
-#undef MAX
-#define MAX(h,i) ((h) > (i) ? (h) : (i))
-#define ADJUSTMAX(m,v) if((v)>(m)) (m)=(v)
-#undef MIN
-#define MIN(l,o) ((l) < (o) ? (l) : (o))
-#define ADJUSTMIN(m,v) if ((v)<(m)) (m)=(v)
-
-/* When comparing floating point values, we want to ignore small errors. */
-#define NEGLIGIBLE ((double)0.001)
-/* Are x and y significantly different? */
-#define DIFFER(x,y) (fabs((x)-(y))>=NEGLIGIBLE*fabs(x))
-/* Is x significantly different from 0 w.r.t. y? */
-#define DIFFER0(x,y) (fabs(x)>=NEGLIGIBLE*fabs(y))
-
-#ifndef ABS
-#define ABS(x) ((x) >= 0 ? (x) : -(x))
-#endif
-
-/* Two to the sixteenth power, as a double. */
-#define TWO_SIXTEENTH ((double)(1<<16))
-#define TWO_SIXTH ((double)(1<<6))
-
-/* Data structures used across files */
-
-typedef struct _FTMapping
-{
- int named;
- FT_CharMap cmap;
- int base;
- struct _FontMap *mapping; /* allow inclusion without fontenc.h */
-} FTMappingRec, *FTMappingPtr;
-
-/* Prototypes */
-
-/* ftfuncs.c */
-
-#if 0
-void FreeTypeRegisterFontFileFunctions(void);
-#endif
-
-/* ftenc.c */
-
-int FTPickMapping(char*, int, char*, FT_Face, FTMappingPtr);
-unsigned FTRemap(FT_Face face, FTMappingPtr, unsigned code);
-
-/* fttools.c */
-
-int FTtoXReturnCode(int);
-int FTGetEnglishName(FT_Face, int, char *, int);
-int FTcheckForTTCName(char*, char**, int*);
-
-extern void ErrorF(const char*, ...);
-
-#endif /* _FT_H_ */
diff --git a/nx-X11/lib/font/FreeType/ftenc.c b/nx-X11/lib/font/FreeType/ftenc.c
deleted file mode 100644
index a9d6494ff..000000000
--- a/nx-X11/lib/font/FreeType/ftenc.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
-Copyright (c) 1998-2003 by Juliusz Chroboczek
-
-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
-AUTHORS OR COPYRIGHT HOLDERS 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.
-*/
-/* $XFree86: xc/lib/font/FreeType/ftenc.c,v 1.24 2003/10/19 18:53:49 dawes Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#ifndef FONTMODULE
-#include <string.h>
-#else
-#include "Xmd.h"
-#include "Xdefs.h"
-#include "xf86_ansic.h"
-#endif
-
-#include <X11/fonts/fntfilst.h>
-#include <X11/fonts/fontutil.h>
-#include <X11/fonts/FSproto.h>
-
-#include <X11/fonts/fontmisc.h>
-#include <X11/fonts/fontenc.h>
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TRUETYPE_IDS_H
-#include FT_TRUETYPE_TABLES_H
-#include FT_TYPE1_TABLES_H
-#include FT_BDF_H
-#include FT_XFREE86_H
-#include "ft.h"
-
-static int find_cmap(int, int, int, FT_Face, FT_CharMap *);
-
-static int
-FTEncFontSpecific(char *encoding)
-{
- char *p = encoding;
-
- if(strcasecmp(encoding, "microsoft-symbol") == 0)
- return 1;
-
- while(*p != '-') {
- if(*p == '\0')
- return 0;
- p++;
- }
- p++;
- return (strcasecmp(p, "fontspecific") == 0);
-}
-
-int
-FTPickMapping(char *xlfd, int length, char *filename, FT_Face face,
- FTMappingPtr tm)
-{
- FontEncPtr encoding;
- FontMapPtr mapping;
- FT_CharMap cmap;
- int ftrc;
- int symbol = 0;
- const char *enc, *reg;
- char *encoding_name = 0;
- char buf[20];
-
- if(xlfd)
- encoding_name = FontEncFromXLFD(xlfd, length);
- if(!encoding_name)
- encoding_name = "iso8859-1";
-
- symbol = FTEncFontSpecific(encoding_name);
-
- ftrc = FT_Get_BDF_Charset_ID(face, &enc, &reg);
- if(ftrc == 0) {
- /* Disable reencoding for non-Unicode fonts. This will
- currently only work for BDFs. */
- if(strlen(enc) + strlen(reg) > 18)
- goto native;
- strcpy(buf, enc);
- strcat(buf, "-");
- strcat(buf, reg);
- ErrorF("%s %s\n", buf, encoding_name);
- if(strcasecmp(buf, "iso10646-1") != 0) {
- if(strcasecmp(buf, encoding_name) == 0)
- goto native;
- return BadFontFormat;
- }
- } else if(symbol) {
- ftrc = FT_Select_Charmap(face, ft_encoding_adobe_custom);
- if(ftrc == 0)
- goto native;
- }
-
- encoding = FontEncFind(encoding_name, filename);
- if(symbol && encoding == NULL)
- encoding = FontEncFind("microsoft-symbol", filename);
- if(encoding == NULL) {
- ErrorF("FreeType: couldn't find encoding '%s' for '%s'\n",
- encoding_name, filename);
- return BadFontName;
- }
-
- if(FT_Has_PS_Glyph_Names(face)) {
- for(mapping = encoding->mappings; mapping; mapping = mapping->next) {
- if(mapping->type == FONT_ENCODING_POSTSCRIPT) {
- tm->named = 1;
- tm->base = 0;
- tm->mapping = mapping;
- return Successful;
- }
- }
- }
-
- for(mapping = encoding->mappings; mapping; mapping = mapping->next) {
- if(find_cmap(mapping->type, mapping->pid, mapping->eid, face,
- &cmap)) {
- tm->named = 0;
- tm->cmap = cmap;
- if(symbol) {
- /* deal with an undocumented ``feature'' of the
- Microsft-Symbol cmap */
- TT_OS2 *os2;
- os2 = FT_Get_Sfnt_Table(face, ft_sfnt_os2);
- if(os2)
- tm->base = os2->usFirstCharIndex - 0x20;
- else
- tm->base = 0;
- } else
- tm->base = 0;
- tm->mapping = mapping;
- return Successful;
- }
- }
-
- return BadFontFormat;
-
- native:
- tm->named = 0;
- tm->cmap = face->charmap;
- tm->base = 0;
- tm->mapping = NULL;
- return Successful;
-}
-
-static int
-find_cmap(int type, int pid, int eid, FT_Face face, FT_CharMap *cmap_return)
-{
- int i, n;
- FT_CharMap cmap = NULL;
-
- n = face->num_charmaps;
-
- switch(type) {
- case FONT_ENCODING_TRUETYPE: /* specific cmap */
- for(i=0; i<n; i++) {
- cmap = face->charmaps[i];
- if(cmap->platform_id == pid && cmap->encoding_id == eid) {
- *cmap_return = cmap;
- return 1;
- }
- }
- break;
- case FONT_ENCODING_UNICODE: /* any Unicode cmap */
- /* prefer Microsoft Unicode */
- for(i=0; i<n; i++) {
- cmap = face->charmaps[i];
- if(cmap->platform_id == TT_PLATFORM_MICROSOFT &&
- cmap->encoding_id == TT_MS_ID_UNICODE_CS) {
- *cmap_return = cmap;
- return 1;
- }
- }
- break;
- /* Try Apple Unicode */
- for(i=0; i<n; i++) {
- cmap = face->charmaps[i];
- if(cmap->platform_id == TT_PLATFORM_APPLE_UNICODE) {
- *cmap_return = cmap;
- return 1;
- }
- }
- /* ISO Unicode? */
- for(i=0; i<n; i++) {
- cmap = face->charmaps[i];
- if(cmap->platform_id == TT_PLATFORM_ISO) {
- *cmap_return = cmap;
- return 1;
- }
- }
- break;
- default:
- return 0;
- }
- return 0;
-}
-
-unsigned
-FTRemap(FT_Face face, FTMappingPtr tm, unsigned code)
-{
- unsigned index;
- char *name;
- unsigned glyph_index;
-
- if(tm->mapping) {
- if(tm->named) {
- name = FontEncName(code, tm->mapping);
- if(!name)
- return 0;
- glyph_index = FT_Get_Name_Index(face, name);
- return glyph_index;
- } else {
- index = FontEncRecode(code, tm->mapping) + tm->base;
- FT_Set_Charmap(face, tm->cmap);
- glyph_index = FT_Get_Char_Index(face, index);
- return glyph_index;
- }
- } else {
- if(code < 0x100) {
- index = code;
- FT_Set_Charmap(face, tm->cmap);
- glyph_index = FT_Get_Char_Index(face, index);
- return glyph_index;
- } else
- return 0;
- }
-}
diff --git a/nx-X11/lib/font/FreeType/ftfuncs.c b/nx-X11/lib/font/FreeType/ftfuncs.c
deleted file mode 100644
index d3c9d9eeb..000000000
--- a/nx-X11/lib/font/FreeType/ftfuncs.c
+++ /dev/null
@@ -1,3851 +0,0 @@
-/*
-Copyright (c) 1997 by Mark Leisher
-Copyright (c) 1998-2003 by Juliusz Chroboczek
-Copyright (c) 1998 Go Watanabe, All rights reserved.
-Copyright (c) 1998 Kazushi (Jam) Marukawa, All rights reserved.
-Copyright (c) 1998 Takuya SHIOZAKI, All rights reserved.
-Copyright (c) 1998 X-TrueType Server Project, All rights reserved.
-Copyright (c) 2003-2004 After X-TT Project, All rights reserved.
-
-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
-AUTHORS OR COPYRIGHT HOLDERS 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.
-*/
-/* $XdotOrg: xc/lib/font/FreeType/ftfuncs.c,v 1.13 2005/10/23 18:32:05 ajax Exp $ */
-
-/* $XFree86: xc/lib/font/FreeType/ftfuncs.c,v 1.43 2004/02/07 04:37:18 dawes Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/fonts/fontmisc.h>
-
-#ifndef FONTMODULE
-#include <string.h>
-#include <math.h>
-#else
-#include "Xmd.h"
-#include "Xdefs.h"
-#include "xf86_ansic.h"
-#endif
-
-#include <X11/fonts/fntfilst.h>
-#include <X11/fonts/fontutil.h>
-#include <X11/fonts/FSproto.h>
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_SIZES_H
-#include FT_TRUETYPE_IDS_H
-#include FT_TRUETYPE_TABLES_H
-#include FT_TYPE1_TABLES_H
-#include FT_XFREE86_H
-#include FT_BBOX_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_SFNT_H
-#include FT_INTERNAL_STREAM_H
-/*
- * If you want to use FT_Outline_Get_CBox instead of
- * FT_Outline_Get_BBox, define here.
- */
-/* #define USE_GET_CBOX */
-#ifdef USE_GET_CBOX
-#include FT_OUTLINE_H
-#endif
-
-#include <X11/fonts/fontenc.h>
-#include "ft.h"
-#include "ftfuncs.h"
-#include "xttcap.h"
-
-/* Work around FreeType bug */
-#define WORK_AROUND_UPM 2048
-
-#ifndef True
-#define True (-1)
-#endif /* True */
-#ifndef False
-#define False (0)
-#endif /* False */
-
-#define FLOOR64(x) ((x) & -64)
-#define CEIL64(x) (((x) + 64 - 1) & -64)
-
-/*
- * If you want very lazy method(vl=y) AS DEFAULT when
- * handling large charset, define here.
- */
-/* #define DEFAULT_VERY_LAZY 1 */ /* Always */
-#define DEFAULT_VERY_LAZY 2 /* Multi-byte only */
-/* #define DEFAULT_VERY_LAZY 256 */ /* Unicode only */
-
-/* Does the X accept noSuchChar? */
-#define X_ACCEPTS_NO_SUCH_CHAR
-/* Does the XAA accept NULL noSuchChar.bits?(dangerous) */
-/* #define XAA_ACCEPTS_NULL_BITS */
-
-#ifdef X_ACCEPTS_NO_SUCH_CHAR
-static CharInfoRec noSuchChar = { /* metrics */{0,0,0,0,0,0},
- /* bits */ NULL };
-#endif
-
-/* The propery names for all the XLFD properties. */
-
-static char *xlfd_props[] = {
- "FOUNDRY",
- "FAMILY_NAME",
- "WEIGHT_NAME",
- "SLANT",
- "SETWIDTH_NAME",
- "ADD_STYLE_NAME",
- "PIXEL_SIZE",
- "POINT_SIZE",
- "RESOLUTION_X",
- "RESOLUTION_Y",
- "SPACING",
- "AVERAGE_WIDTH",
- "CHARSET_REGISTRY",
- "CHARSET_ENCODING",
-};
-
-
-static int ftypeInitP = 0; /* is the engine initialised? */
-FT_Library ftypeLibrary;
-
-static FTFacePtr faceTable[NUMFACEBUCKETS];
-
-static unsigned
-hash(char *string)
-{
- int i;
- unsigned u = 0;
- for(i = 0; string[i] != '\0'; i++)
- u = (u<<5) + (u >> (NUMFACEBUCKETS - 5)) + (unsigned char)string[i];
- return u;
-}
-
-static int
-ifloor(int x, int y)
-{
- if(x >= 0)
- return x/y;
- else
- return x/y - 1;
-}
-
-static int
-iceil(int x, int y)
-{
- return ifloor(x + y - 1, y);
-}
-
-static int
-FreeTypeOpenFace(FTFacePtr *facep, char *FTFileName, char *realFileName, int faceNumber)
-{
- FT_Error ftrc;
- int bucket;
- FTFacePtr face, otherFace;
-
- if (!ftypeInitP) {
- ftrc = FT_Init_FreeType(&ftypeLibrary);
- if (ftrc != 0) {
- ErrorF("FreeType: error initializing ftypeEngine: %d\n", ftrc);
- return AllocError;
- }
- ftypeInitP = 1;
- }
-
- /* Try to find a matching face in the hashtable */
- bucket = hash(FTFileName)%NUMFACEBUCKETS;
- otherFace = faceTable[bucket];
- while(otherFace) {
- if( strcmp(otherFace->filename, FTFileName) == 0 ) break;
- otherFace = otherFace->next;
- }
- if(otherFace) {
- MUMBLE1("Returning cached face: %s\n", otherFace->filename);
- *facep = otherFace;
- return Successful;
- }
-
- /* No cached match; need to make a new one */
- face = (FTFacePtr)xalloc(sizeof(FTFaceRec));
- if(face == NULL) {
- return AllocError;
- }
- memset(face, 0, sizeof(FTFaceRec));
-
- face->filename = (char*)xalloc(strlen(FTFileName)+1);
- if(face->filename == NULL) {
- xfree(face);
- return AllocError;
- }
- strcpy(face->filename, FTFileName);
-
- ftrc = FT_New_Face(ftypeLibrary, realFileName, faceNumber, &face->face);
- if(ftrc != 0) {
- ErrorF("FreeType: couldn't open face %s: %d\n", FTFileName, ftrc);
- xfree(face->filename);
- xfree(face);
- return BadFontName;
- }
-
- face->bitmap = ((face->face->face_flags & FT_FACE_FLAG_SCALABLE) == 0);
- if(!face->bitmap) {
- TT_MaxProfile *maxp;
- maxp = FT_Get_Sfnt_Table(face->face, ft_sfnt_maxp);
- if(maxp && maxp->maxContours == 0)
- face->bitmap = 1;
- }
- /* Insert face in hashtable and return it */
- face->next = faceTable[bucket];
- faceTable[bucket] = face;
- *facep = face;
- return Successful;
-}
-
-static void
-FreeTypeFreeFace(FTFacePtr face)
-{
- int bucket;
- FTFacePtr otherFace;
-
- if(!face->instances) {
- bucket = hash(face->filename) % NUMFACEBUCKETS;
- if(faceTable[bucket] == face)
- faceTable[bucket] = face->next;
- else {
- otherFace = faceTable[bucket];
- while(otherFace) {
- if(otherFace->next == face)
- break;
- otherFace = otherFace->next;
- }
- if(otherFace && otherFace->next)
- otherFace->next = otherFace->next->next;
- else
- ErrorF("FreeType: freeing unknown face\n");
- }
- MUMBLE1("Closing face: %s\n", face->filename);
- FT_Done_Face(face->face);
- xfree(face->filename);
- xfree(face);
- }
-}
-
-static int
-TransEqual(FTNormalisedTransformationPtr t1, FTNormalisedTransformationPtr t2)
-{
- if(t1->scale != t2->scale)
- return 0;
- else if(t1->xres != t2->xres || t1->yres != t2->yres)
- return 0;
- else if(t1->nonIdentity != t2->nonIdentity)
- return 0;
- else if(t1->nonIdentity && t2->nonIdentity) {
- return
- t1->matrix.xx == t2->matrix.xx &&
- t1->matrix.yx == t2->matrix.yx &&
- t1->matrix.yy == t2->matrix.yy &&
- t1->matrix.xy == t2->matrix.xy;
- } else
- return 1;
-}
-
-static int
-BitmapFormatEqual(FontBitmapFormatPtr f1, FontBitmapFormatPtr f2)
-{
- return
- f1->bit == f2->bit &&
- f1->byte == f2->byte &&
- f1->glyph == f2->glyph;
-}
-
-static int
-TTCapEqual(struct TTCapInfo *t1, struct TTCapInfo *t2)
-{
- return
- t1->autoItalic == t2->autoItalic &&
- t1->scaleWidth == t2->scaleWidth &&
- t1->scaleBBoxWidth == t2->scaleBBoxWidth &&
- t1->scaleBBoxHeight == t2->scaleBBoxHeight &&
- t1->doubleStrikeShift == t2->doubleStrikeShift &&
- t1->adjustBBoxWidthByPixel == t2->adjustBBoxWidthByPixel &&
- t1->adjustLeftSideBearingByPixel == t2->adjustLeftSideBearingByPixel &&
- t1->adjustRightSideBearingByPixel == t2->adjustRightSideBearingByPixel &&
- t1->flags == t2->flags &&
- t1->scaleBitmap == t2->scaleBitmap &&
- /*
- If we use forceConstantSpacing,
- we *MUST* allocate new instance.
- */
- t1->forceConstantSpacingEnd < 0 &&
- t2->forceConstantSpacingEnd < 0;
-}
-
-static int
-FTInstanceMatch(FTInstancePtr instance,
- char *FTFileName, FTNormalisedTransformationPtr trans,
- int spacing, FontBitmapFormatPtr bmfmt,
- struct TTCapInfo *tmp_ttcap, FT_Int32 load_flags)
-{
- if(strcmp(instance->face->filename, FTFileName) != 0) {
- return 0;
- } else if(!TransEqual(&instance->transformation, trans)) {
- return 0;
- } else if( spacing != instance->spacing ) {
- return 0;
- } else if( load_flags != instance->load_flags ) {
- return 0;
- } else if(!BitmapFormatEqual(&instance->bmfmt, bmfmt)) {
- return 0;
- } else if(!TTCapEqual(&instance->ttcap, tmp_ttcap)) {
- return 0;
- } else {
- return 1;
- }
-}
-
-static int
-FreeTypeActivateInstance(FTInstancePtr instance)
-{
- FT_Error ftrc;
- if(instance->face->active_instance == instance)
- return Successful;
-
- ftrc = FT_Activate_Size(instance->size);
- if(ftrc != 0) {
- instance->face->active_instance = NULL;
- ErrorF("FreeType: couldn't activate instance: %d\n", ftrc);
- return FTtoXReturnCode(ftrc);
- }
- FT_Set_Transform(instance->face->face,
- instance->transformation.nonIdentity ?
- &instance->transformation.matrix : 0,
- 0);
-
- instance->face->active_instance = instance;
- return Successful;
-}
-
-static int
-FTFindSize(FT_Face face, FTNormalisedTransformationPtr trans,
- int *x_return, int *y_return)
-{
- int tx, ty, x, y;
- int i, j;
- int d, dd;
-
- if(trans->nonIdentity)
- return BadFontName;
-
- tx = (int)(trans->scale * trans->xres / 72.0 + 0.5);
- ty = (int)(trans->scale * trans->yres / 72.0 + 0.5);
-
- d = 100;
- j = -1;
- for(i = 0; i < face->num_fixed_sizes; i++) {
- x = face->available_sizes[i].width;
- y = face->available_sizes[i].height;
- if(ABS(x - tx) <= 1 && ABS(y - ty) <= 1) {
- dd = ABS(x - tx) * ABS(x - tx) + ABS(y - ty) * ABS(y - ty);
- if(dd < d) {
- j = i;
- d = dd;
- }
- }
- }
- if(j < 0)
- return BadFontName;
-
- *x_return = face->available_sizes[j].width;
- *y_return = face->available_sizes[j].height;
- return Successful;
-}
-
-static int
-FreeTypeOpenInstance(FTInstancePtr *instance_return, FTFacePtr face,
- char *FTFileName, FTNormalisedTransformationPtr trans,
- int spacing, FontBitmapFormatPtr bmfmt,
- struct TTCapInfo *tmp_ttcap, FT_Int32 load_flags)
-{
- FT_Error ftrc;
- int xrc;
- FTInstancePtr instance, otherInstance;
-
- /* Search for a matching instance */
- for(otherInstance = face->instances;
- otherInstance;
- otherInstance = otherInstance->next) {
- if(FTInstanceMatch(otherInstance, FTFileName, trans, spacing, bmfmt,
- tmp_ttcap, load_flags)) break;
- }
- if(otherInstance) {
- MUMBLE("Returning cached instance\n");
- otherInstance->refcount++;
- *instance_return = otherInstance;
- return Successful;
- }
-
- /* None matching found */
- instance = (FTInstancePtr)xalloc(sizeof(FTInstanceRec));
- if(instance == NULL) {
- return AllocError;
- }
-
- instance->refcount = 1;
- instance->face = face;
-
- instance->load_flags = load_flags;
- instance->spacing = spacing; /* Actual spacing */
- instance->pixel_size =0;
- instance->pixel_width_unit_x =0;
- instance->pixel_width_unit_y =0;
- instance->charcellMetrics = NULL;
- instance->averageWidth = 0;
- instance->rawAverageWidth = 0;
- instance->forceConstantMetrics = NULL;
-
- instance->transformation = *trans;
- instance->bmfmt = *bmfmt;
- instance->glyphs = NULL;
- instance->available = NULL;
-
- if( 0 <= tmp_ttcap->forceConstantSpacingEnd )
- instance->nglyphs = 2 * instance->face->face->num_glyphs;
- else
- instance->nglyphs = instance->face->face->num_glyphs;
-
- /* Store the TTCap info. */
- memcpy((char*)&instance->ttcap, (char*)tmp_ttcap,
- sizeof(struct TTCapInfo));
-
- ftrc = FT_New_Size(instance->face->face, &instance->size);
- if(ftrc != 0) {
- ErrorF("FreeType: couldn't create size object: %d\n", ftrc);
- xfree(instance);
- return FTtoXReturnCode(ftrc);
- }
- FreeTypeActivateInstance(instance);
- if(!face->bitmap) {
- ftrc = FT_Set_Char_Size(instance->face->face,
- (int)(trans->scale*(1<<6) + 0.5),
- (int)(trans->scale*(1<<6) + 0.5),
- trans->xres, trans->yres);
- } else {
- int xsize, ysize;
- xrc = FTFindSize(face->face, trans, &xsize, &ysize);
- if(xrc != Successful) {
- xfree(instance);
- return xrc;
- }
- ftrc = FT_Set_Pixel_Sizes(instance->face->face, xsize, ysize);
- }
- if(ftrc != 0) {
- FT_Done_Size(instance->size);
- xfree(instance);
- return FTtoXReturnCode(ftrc);
- }
-
- if( FT_IS_SFNT( face->face ) ) {
- /* See Set_Char_Sizes() in ttdriver.c */
- FT_Error err;
- TT_Face tt_face;
- FT_Long tt_dim_x, tt_dim_y;
- FT_UShort tt_x_ppem, tt_y_ppem;
- FT_F26Dot6 tt_char_width, tt_char_height;
- SFNT_Service sfnt;
- tt_face=(TT_Face)face->face;
- tt_char_width = (int)(trans->scale*(1<<6) + 0.5);
- tt_char_height = (int)(trans->scale*(1<<6) + 0.5);
- if ( ( tt_face->header.Flags & 8 ) != 0 ) {
- tt_dim_x = ( ( tt_char_width * trans->xres + (36+32*72) ) / 72 ) & -64;
- tt_dim_y = ( ( tt_char_height * trans->yres + (36+32*72) ) / 72 ) & -64;
- }
- else{
- tt_dim_x = ( ( tt_char_width * trans->xres + 36 ) / 72 );
- tt_dim_y = ( ( tt_char_height * trans->yres + 36 ) / 72 );
- }
- tt_x_ppem = (FT_UShort)( tt_dim_x >> 6 );
- tt_y_ppem = (FT_UShort)( tt_dim_y >> 6 );
- /* See Reset_SBit_Size() in ttobjs.c */
- sfnt = (SFNT_Service)tt_face->sfnt;
- err = sfnt->set_sbit_strike(tt_face,tt_x_ppem,tt_y_ppem,&instance->strike_index);
- if ( err ) instance->strike_index=0xFFFFU;
- }
-
- /* maintain a linked list of instances */
- instance->next = instance->face->instances;
- instance->face->instances = instance;
-
- *instance_return = instance;
- return Successful;
-}
-
-static void
-FreeTypeFreeInstance(FTInstancePtr instance)
-{
- FTInstancePtr otherInstance;
-
- if( instance == NULL ) return;
-
- if(instance->face->active_instance == instance)
- instance->face->active_instance = NULL;
- instance->refcount--;
- if(instance->refcount <= 0) {
- int i,j;
-
- if(instance->face->instances == instance)
- instance->face->instances = instance->next;
- else {
- for(otherInstance = instance->face->instances;
- otherInstance;
- otherInstance = otherInstance->next)
- if(otherInstance->next == instance) {
- otherInstance->next = instance->next;
- break;
- }
- }
-
- FT_Done_Size(instance->size);
- FreeTypeFreeFace(instance->face);
-
- if(instance->charcellMetrics) {
- xfree(instance->charcellMetrics);
- }
- if(instance->forceConstantMetrics) {
- xfree(instance->forceConstantMetrics);
- }
- if(instance->glyphs) {
- for(i = 0; i < iceil(instance->nglyphs, FONTSEGMENTSIZE); i++) {
- if(instance->glyphs[i]) {
- for(j = 0; j < FONTSEGMENTSIZE; j++) {
- if(instance->available[i][j] ==
- FT_AVAILABLE_RASTERISED)
- xfree(instance->glyphs[i][j].bits);
- }
- xfree(instance->glyphs[i]);
- }
- }
- xfree(instance->glyphs);
- }
- if(instance->available) {
- for(i = 0; i < iceil(instance->nglyphs, FONTSEGMENTSIZE); i++) {
- if(instance->available[i])
- xfree(instance->available[i]);
- }
- xfree(instance->available);
- }
- xfree(instance);
- }
-}
-
-static int
-FreeTypeInstanceFindGlyph(unsigned idx_in, int flags, FTInstancePtr instance,
- CharInfoPtr **glyphs, int ***available,
- int *found, int *segmentP, int *offsetP)
-{
- int segment, offset;
- unsigned idx = idx_in;
-
- if( 0 <= instance->ttcap.forceConstantSpacingEnd ){
- if( (flags & FT_FORCE_CONSTANT_SPACING) )
- idx += instance->nglyphs / 2 ;
- }
-
- if(idx > instance->nglyphs) {
- *found = 0;
- return Successful;
- }
-
- if(*available == NULL) {
- *available =
- (int**)xalloc(sizeof(int*) * iceil(instance->nglyphs,
- FONTSEGMENTSIZE));
- if(*available == NULL)
- return AllocError;
- memset((char*)(*available), 0,
- sizeof(int*) * iceil(instance->nglyphs, FONTSEGMENTSIZE));
- }
-
- segment = ifloor(idx, FONTSEGMENTSIZE);
- offset = idx - segment * FONTSEGMENTSIZE;
-
- if((*available)[segment] == NULL) {
- (*available)[segment] = (int*)xalloc(sizeof(int) * FONTSEGMENTSIZE);
- if((*available)[segment] == NULL)
- return AllocError;
- memset((char*)(*available)[segment], 0, sizeof(int) * FONTSEGMENTSIZE);
- }
-
- if(*glyphs == NULL) {
- *glyphs = (CharInfoPtr*)xalloc(sizeof(CharInfoPtr)*
- iceil(instance->nglyphs,
- FONTSEGMENTSIZE));
- if(*glyphs == NULL)
- return AllocError;
- memset((char*)(*glyphs), 0,
- sizeof(CharInfoPtr)*iceil(instance->nglyphs, FONTSEGMENTSIZE));
- }
-
- if((*glyphs)[segment] == NULL) {
- (*glyphs)[segment]=
- (CharInfoPtr)xalloc(sizeof(CharInfoRec) * FONTSEGMENTSIZE);
- if((*glyphs)[segment] == NULL)
- return AllocError;
- }
-
- *found = 1;
- *segmentP = segment;
- *offsetP = offset;
- return Successful;
-}
-
-static int
-FreeTypeInstanceGetGlyph(unsigned idx, int flags, CharInfoPtr *g, FTInstancePtr instance)
-{
- int found, segment, offset;
- int xrc;
- int ***available;
- CharInfoPtr **glyphs;
-
- available = &instance->available;
- glyphs = &instance->glyphs;
-
- xrc = FreeTypeInstanceFindGlyph(idx, flags, instance, glyphs, available,
- &found, &segment, &offset);
- if(xrc != Successful)
- return xrc;
-
- if(!found || (*available)[segment][offset] == FT_AVAILABLE_NO) {
- *g = NULL;
- return Successful;
- }
-
- if((*available)[segment][offset] == FT_AVAILABLE_RASTERISED) {
- *g = &(*glyphs)[segment][offset];
- return Successful;
- }
-
- flags |= FT_GET_GLYPH_BOTH;
-
- xrc = FreeTypeRasteriseGlyph(idx, flags,
- &(*glyphs)[segment][offset], instance,
- (*available)[segment][offset] >= FT_AVAILABLE_METRICS);
- if(xrc != Successful && (*available)[segment][offset] >= FT_AVAILABLE_METRICS) {
- ErrorF("Warning: FreeTypeRasteriseGlyph() returns an error,\n");
- ErrorF("\tso the backend tries to set a white space.\n");
- xrc = FreeTypeRasteriseGlyph(idx, flags | FT_GET_DUMMY,
- &(*glyphs)[segment][offset], instance,
- (*available)[segment][offset] >= FT_AVAILABLE_METRICS);
- }
- if(xrc == Successful) {
- (*available)[segment][offset] = FT_AVAILABLE_RASTERISED;
- /* return the glyph */
- *g = &(*glyphs)[segment][offset];
- }
- return xrc;
-}
-
-static int
-FreeTypeInstanceGetGlyphMetrics(unsigned idx, int flags,
- xCharInfo **metrics, FTInstancePtr instance )
-{
- int xrc;
- int found, segment, offset;
-
- /* Char cell */
- if(instance->spacing == FT_CHARCELL) {
- *metrics = instance->charcellMetrics;
- return Successful;
- }
- /* Force constant metrics */
- if( flags & FT_FORCE_CONSTANT_SPACING) {
- *metrics = instance->forceConstantMetrics;
- return Successful;
- }
-
- /* Not char cell */
-
- xrc = FreeTypeInstanceFindGlyph(idx, flags, instance,
- &instance->glyphs, &instance->available,
- &found, &segment, &offset);
- if(xrc != Successful)
- return xrc;
- if(!found) {
- *metrics = NULL;
- return Successful;
- }
- if( instance->available[segment][offset] == FT_AVAILABLE_NO ) {
- *metrics = NULL;
- return Successful;
- }
-
- if( instance->available[segment][offset] >= FT_AVAILABLE_METRICS ) {
- *metrics = &instance->glyphs[segment][offset].metrics;
- return Successful;
- }
-
- flags |= FT_GET_GLYPH_METRICS_ONLY;
-
- xrc = FreeTypeRasteriseGlyph(idx, flags,
- &instance->glyphs[segment][offset],
- instance, 0);
- if(xrc == Successful) {
- instance->available[segment][offset] = FT_AVAILABLE_METRICS;
- *metrics = &instance->glyphs[segment][offset].metrics;
- }
- return xrc;
-}
-
-/*
- * Pseudo enbolding similar as Microsoft Windows.
- * It is useful but poor.
- */
-static void
-ft_make_up_bold_bitmap( char *raster, int bpr, int ht, int ds_mode)
-{
- int x, y;
- unsigned char *p = (unsigned char *)raster;
- if ( ds_mode & TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT ) {
- for (y=0; y<ht; y++) {
- unsigned char rev_pat=0;
- unsigned char lsb = 0;
- for (x=0; x<bpr; x++) {
- unsigned char tmp = *p<<7;
- if ( (rev_pat & 0x01) && (*p & 0x80) ) p[-1] &= 0xfe;
- rev_pat = ~(*p);
- *p |= (*p>>1) | lsb;
- *p &= ~(rev_pat & (*p << 1));
- lsb = tmp;
- p++;
- }
- }
- }
- else {
- for (y=0; y<ht; y++) {
- unsigned char lsb = 0;
- for (x=0; x<bpr; x++) {
- unsigned char tmp = *p<<7;
- *p |= (*p>>1) | lsb;
- lsb = tmp;
- p++;
- }
- }
- }
-}
-
-static void
-ft_make_up_italic_bitmap( char *raster, int bpr, int ht, int shift,
- int h_total, int h_offset, double a_italic)
-{
- int x, y;
- unsigned char *p = (unsigned char *)raster;
- if ( a_italic < 0 ) shift = -shift;
- for (y=0; y<ht; y++) {
- unsigned char *tmp_p = p + y*bpr;
- int tmp_shift = shift * (h_total -1 -(y+h_offset)) / h_total;
- int tmp_byte_shift;
- if ( 0 <= tmp_shift ) {
- tmp_byte_shift = tmp_shift/8;
- tmp_shift %= 8;
- if ( tmp_shift ) {
- for (x=bpr-1;0<=x;x--) {
- if ( x != bpr-1 )
- tmp_p[x+1] |= tmp_p[x]<<(8-tmp_shift);
- tmp_p[x]>>=tmp_shift;
- }
- }
- if ( tmp_byte_shift ) {
- for (x=bpr-1;0<x;x--) {
- tmp_p[x] = tmp_p[x-1];
- }
- tmp_p[x]=0;
- }
- }
- else {
- tmp_shift = -tmp_shift;
- tmp_byte_shift = tmp_shift/8;
- tmp_shift %= 8;
- if ( tmp_shift ) {
- for (x=0;x<bpr;x++) {
- if ( x != 0 )
- tmp_p[x-1] |= tmp_p[x]>>(8-tmp_shift);
- tmp_p[x]<<=tmp_shift;
- }
- }
- if ( tmp_byte_shift ) {
- for (x=0;x<bpr-1;x++) {
- tmp_p[x] = tmp_p[x+1];
- }
- tmp_p[x]=0;
- }
- }
- }
-}
-
-/*
- * The very lazy method,
- * parse the htmx field in TrueType font.
- */
-
-/* from src/truetype/ttgload.c */
-static void
-tt_get_metrics( TT_HoriHeader* header,
- FT_UInt idx,
- FT_Short* bearing,
- FT_UShort* advance )
-/* Copyright 1996-2001, 2002 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-{
- TT_LongMetrics longs_m;
- FT_UShort k = header->number_Of_HMetrics;
-
- if ( k == 0 ) {
- *bearing = *advance = 0;
- return;
- }
-
- if ( idx < (FT_UInt)k ) {
- longs_m = (TT_LongMetrics )header->long_metrics + idx;
- *bearing = longs_m->bearing;
- *advance = longs_m->advance;
- }
- else {
- *bearing = ((TT_ShortMetrics*)header->short_metrics)[idx - k];
- *advance = ((TT_LongMetrics )header->long_metrics)[k - 1].advance;
- }
-}
-
-static int
-ft_get_very_lazy_bbox( FT_UInt index,
- FT_Face face,
- FT_Size size,
- double slant,
- FT_Matrix *matrix,
- FT_BBox *bbox,
- FT_Long *horiAdvance,
- FT_Long *vertAdvance)
-{
- if ( FT_IS_SFNT( face ) ) {
- TT_Face ttface = (TT_Face)face;
- FT_Size_Metrics *smetrics = &size->metrics;
- FT_Short leftBearing = 0;
- FT_UShort advance = 0;
- FT_Vector p0, p1, p2, p3;
-
- /* horizontal */
- tt_get_metrics(&ttface->horizontal, index,
- &leftBearing, &advance);
-
-#if 0
- fprintf(stderr,"x_scale=%f y_scale=%f\n",
- (double)smetrics->x_scale,(double)smetrics->y_scale);
-#endif
- bbox->xMax = *horiAdvance =
- FT_MulFix( advance, smetrics->x_scale );
- bbox->xMin =
- FT_MulFix( leftBearing, smetrics->x_scale );
- /* vertical */
- bbox->yMin = FT_MulFix( face->bbox.yMin,
- smetrics->y_scale );
- bbox->yMax = FT_MulFix( face->bbox.yMax,
- smetrics->y_scale );
- /* slant */
- if( 0 < slant ) {
- bbox->xMax += slant * bbox->yMax;
- bbox->xMin += slant * bbox->yMin;
- }
- else if( slant < 0 ) {
- bbox->xMax += slant * bbox->yMin;
- bbox->xMin += slant * bbox->yMax;
- }
-
- *vertAdvance = -1; /* We don't support */
-
- p0.x = p2.x = bbox->xMin;
- p1.x = p3.x = bbox->xMax;
- p0.y = p1.y = bbox->yMin;
- p2.y = p3.y = bbox->yMax;
-
- FT_Vector_Transform(&p0, matrix);
- FT_Vector_Transform(&p1, matrix);
- FT_Vector_Transform(&p2, matrix);
- FT_Vector_Transform(&p3, matrix);
-
-#if 0
- fprintf(stderr,
- "->(%.1f %.1f) (%.1f %.1f)"
- " (%.1f %.1f) (%.1f %.1f)\n",
- p0.x / 64.0, p0.y / 64.0,
- p1.x / 64.0, p1.y / 64.0,
- p2.x / 64.0, p2.y / 64.0,
- p3.x / 64.0, p3.y / 64.0);
-#endif
- bbox->xMin = MIN(p0.x, MIN(p1.x, MIN(p2.x, p3.x)));
- bbox->xMax = MAX(p0.x, MAX(p1.x, MAX(p2.x, p3.x)));
- bbox->yMin = MIN(p0.y, MIN(p1.y, MIN(p2.y, p3.y)));
- bbox->yMax = MAX(p0.y, MAX(p1.y, MAX(p2.y, p3.y)));
- return 0; /* Successful */
- }
- return -1;
-}
-
-static FT_Error
-FT_Do_SBit_Metrics( FT_Face ft_face, FT_Size ft_size, FT_ULong strike_index,
- FT_UShort glyph_index, FT_Glyph_Metrics *metrics_return,
- int *sbitchk_incomplete_but_exist )
-{
-#if (FREETYPE_VERSION >= 2001008)
- SFNT_Service sfnt;
- TT_Face face;
- FT_Error error;
- FT_Stream stream;
- TT_SBit_Strike strike;
- TT_SBit_Range range;
- TT_SBit_MetricsRec elem_metrics;
- FT_ULong ebdt_pos;
- FT_ULong glyph_offset;
- ;
-
- if ( ! FT_IS_SFNT( ft_face ) )
- {
- error=-1;
- goto Exit;
- }
-
- face = (TT_Face)ft_face;
- sfnt = (SFNT_Service)face->sfnt;
-
- if (strike_index != 0xFFFFU && sfnt && sfnt->find_sbit_image &&
- sfnt->load_sbits) {
- /* Check whether there is a glyph sbit for the current index */
- error = sfnt->find_sbit_image( face, glyph_index, strike_index,
- &range, &strike, &glyph_offset );
- }
- else error=-1;
- if ( error ) goto Exit;
-
- if ( metrics_return == NULL ) goto Exit;
-
- stream = face->root.stream;
-
- /* now, find the location of the `EBDT' table in */
- /* the font file */
- error = face->goto_table( face, TTAG_EBDT, stream, 0 );
- if ( error )
- error = face->goto_table( face, TTAG_bdat, stream, 0 );
- if (error)
- goto Exit;
-
- ebdt_pos = FT_STREAM_POS();
-
- /* place stream at beginning of glyph data and read metrics */
- if ( FT_STREAM_SEEK( ebdt_pos + glyph_offset ) )
- goto Exit;
-
- error = sfnt->load_sbit_metrics( stream, range, &elem_metrics );
- if ( error )
- goto Exit;
-
- metrics_return->width = (FT_Pos)elem_metrics.width << 6;
- metrics_return->height = (FT_Pos)elem_metrics.height << 6;
-
- metrics_return->horiBearingX = (FT_Pos)elem_metrics.horiBearingX << 6;
- metrics_return->horiBearingY = (FT_Pos)elem_metrics.horiBearingY << 6;
- metrics_return->horiAdvance = (FT_Pos)elem_metrics.horiAdvance << 6;
-
- metrics_return->vertBearingX = (FT_Pos)elem_metrics.vertBearingX << 6;
- metrics_return->vertBearingY = (FT_Pos)elem_metrics.vertBearingY << 6;
- metrics_return->vertAdvance = (FT_Pos)elem_metrics.vertAdvance << 6;
-
- Exit:
- return error;
-#else /* if (FREETYPE_VERSION < 2001008) */
- TT_Face face;
- SFNT_Service sfnt;
- if ( ! FT_IS_SFNT( ft_face ) ) return -1;
- face = (TT_Face)ft_face;
- sfnt = (SFNT_Service)face->sfnt;
- if ( strike_index != 0xFFFFU && sfnt->load_sbits ) {
- if ( sbitchk_incomplete_but_exist ) *sbitchk_incomplete_but_exist=1;
- }
- return -1;
-#endif
-}
-
-int
-FreeTypeRasteriseGlyph(unsigned idx, int flags, CharInfoPtr tgp,
- FTInstancePtr instance, int hasMetrics)
-{
- FTFacePtr face;
- FT_BBox bbox;
- FT_Long outline_hori_advance, outline_vert_advance;
- FT_Glyph_Metrics sbit_metrics;
- FT_Glyph_Metrics *bitmap_metrics=NULL, *metrics = NULL;
- char *raster;
- int wd, ht, bpr; /* width, height, bytes per row */
- int wd_actual, ht_actual;
- int ftrc, is_outline, correct, b_shift=0;
- int dx, dy;
- int leftSideBearing, rightSideBearing, characterWidth, rawCharacterWidth,
- ascent, descent;
- int sbitchk_incomplete_but_exist;
- double bbox_center_raw;
-
- face = instance->face;
-
- FreeTypeActivateInstance(instance);
-
- if(!tgp) return AllocError;
-
- /*
- * PREPARE METRICS
- */
-
- if(!hasMetrics) {
- if( instance->spacing == FT_CHARCELL || flags & FT_GET_DUMMY ){
- memcpy((char*)&tgp->metrics,
- (char*)instance->charcellMetrics,
- sizeof(xCharInfo));
- }
- else if( flags & FT_FORCE_CONSTANT_SPACING ) {
- memcpy((char*)&tgp->metrics,
- (char*)instance->forceConstantMetrics,
- sizeof(xCharInfo));
- }
- /* mono or prop. */
- else{
- int new_width;
- double ratio;
-
- sbitchk_incomplete_but_exist=0;
- if( ! (instance->load_flags & FT_LOAD_NO_BITMAP) ) {
- if( FT_Do_SBit_Metrics(face->face,instance->size,instance->strike_index,
- idx,&sbit_metrics,&sbitchk_incomplete_but_exist)==0 ) {
- bitmap_metrics = &sbit_metrics;
- }
- }
- if( bitmap_metrics == NULL ) {
- if ( sbitchk_incomplete_but_exist==0 && (instance->ttcap.flags & TTCAP_IS_VERY_LAZY) ) {
- if( ft_get_very_lazy_bbox( idx, face->face, instance->size,
- instance->ttcap.vl_slant,
- &instance->transformation.matrix,
- &bbox, &outline_hori_advance,
- &outline_vert_advance ) == 0 ) {
- goto bbox_ok; /* skip exact calculation */
- }
- }
- ftrc = FT_Load_Glyph(instance->face->face, idx,
- instance->load_flags);
- if(ftrc != 0) return FTtoXReturnCode(ftrc);
- metrics = &face->face->glyph->metrics;
- if( face->face->glyph->format == FT_GLYPH_FORMAT_BITMAP ) {
- bitmap_metrics = metrics;
- }
- }
-
- if( bitmap_metrics ) {
- FT_Pos factor;
-
- leftSideBearing = bitmap_metrics->horiBearingX / 64;
- rightSideBearing = (bitmap_metrics->width + bitmap_metrics->horiBearingX) / 64;
- bbox_center_raw = (2.0 * bitmap_metrics->horiBearingX + bitmap_metrics->width)/2.0/64.0;
- characterWidth = (int)floor(bitmap_metrics->horiAdvance
- * instance->ttcap.scaleBBoxWidth / 64.0 + .5);
- ascent = bitmap_metrics->horiBearingY / 64;
- descent = (bitmap_metrics->height - bitmap_metrics->horiBearingY) / 64 ;
- /* */
- new_width = characterWidth;
- if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH )
- new_width += instance->ttcap.doubleStrikeShift;
- new_width += instance->ttcap.adjustBBoxWidthByPixel;
- ratio = (double)new_width/characterWidth;
- characterWidth = new_width;
- /* adjustment by pixel unit */
- if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE )
- rightSideBearing += instance->ttcap.doubleStrikeShift;
- rightSideBearing += instance->ttcap.adjustRightSideBearingByPixel;
- leftSideBearing += instance->ttcap.adjustLeftSideBearingByPixel;
- rightSideBearing += instance->ttcap.rsbShiftOfBitmapAutoItalic;
- leftSideBearing += instance->ttcap.lsbShiftOfBitmapAutoItalic;
- /* */
- factor = bitmap_metrics->horiAdvance;
- rawCharacterWidth = (unsigned short)(short)(floor(1000 * factor
- * instance->ttcap.scaleBBoxWidth * ratio / 64.
- / instance->pixel_size));
- }
- else {
- /* Outline */
-#ifdef USE_GET_CBOX
- /* Very fast?? */
- FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox);
- ftrc=0; /* FT_Outline_Get_CBox returns nothing. */
-#else
- /* Calculate exact metrics */
- ftrc=FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox);
-#endif
- if( ftrc != 0 ) return FTtoXReturnCode(ftrc);
- outline_hori_advance = metrics->horiAdvance;
- outline_vert_advance = metrics->vertAdvance;
- bbox_ok:
- descent = CEIL64(-bbox.yMin - 32) / 64;
- leftSideBearing = FLOOR64(bbox.xMin + 32) / 64;
- ascent = FLOOR64(bbox.yMax + 32) / 64;
- rightSideBearing = FLOOR64(bbox.xMax + 32) / 64;
- bbox_center_raw = (double)(bbox.xMax + bbox.xMin)/2.0/64.;
- if ( instance->pixel_width_unit_x != 0 )
- characterWidth =
- (int)floor( outline_hori_advance
- * instance->ttcap.scaleBBoxWidth
- * instance->pixel_width_unit_x / 64. + .5);
- else {
- characterWidth =
- (int)floor( outline_vert_advance
- * instance->ttcap.scaleBBoxHeight
- * instance->pixel_width_unit_y / 64. + .5);
- if(characterWidth <= 0)
- characterWidth = instance->charcellMetrics->characterWidth;
- }
- /* */
- new_width = characterWidth;
- if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH )
- new_width += instance->ttcap.doubleStrikeShift;
- new_width += instance->ttcap.adjustBBoxWidthByPixel;
- ratio = (double)new_width/characterWidth;
- characterWidth = new_width;
- if ( instance->pixel_width_unit_x != 0 )
- rawCharacterWidth =
- (unsigned short)(short)(floor(1000 * outline_hori_advance
- * instance->ttcap.scaleBBoxWidth * ratio
- * instance->pixel_width_unit_x / 64.));
- else {
- rawCharacterWidth =
- (unsigned short)(short)(floor(1000 * outline_vert_advance
- * instance->ttcap.scaleBBoxHeight * ratio
- * instance->pixel_width_unit_y / 64.));
- if(rawCharacterWidth <= 0)
- rawCharacterWidth = instance->charcellMetrics->attributes;
- }
- /* adjustment by pixel unit */
- if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE )
- rightSideBearing += instance->ttcap.doubleStrikeShift;
- rightSideBearing += instance->ttcap.adjustRightSideBearingByPixel;
- leftSideBearing += instance->ttcap.adjustLeftSideBearingByPixel;
- }
-
- /* Set the glyph metrics. */
- tgp->metrics.attributes = (unsigned short)((short)rawCharacterWidth);
- tgp->metrics.leftSideBearing = leftSideBearing;
- tgp->metrics.rightSideBearing = rightSideBearing;
- tgp->metrics.characterWidth = characterWidth;
- tgp->metrics.ascent = ascent;
- tgp->metrics.descent = descent;
- /* Update the width to match the width of the font */
- if( instance->spacing != FT_PROPORTIONAL )
- tgp->metrics.characterWidth = instance->charcellMetrics->characterWidth;
- if(instance->ttcap.flags & TTCAP_MONO_CENTER){
- b_shift = (int)floor((instance->advance/2.0-bbox_center_raw) + .5);
- tgp->metrics.leftSideBearing += b_shift;
- tgp->metrics.rightSideBearing += b_shift;
- }
- }
- }
-
- if( flags & FT_GET_GLYPH_METRICS_ONLY ) return Successful;
-
- /*
- * CHECK THE NECESSITY OF BITMAP POSITION'S CORRECTION
- */
-
- correct=0;
- if( instance->spacing == FT_CHARCELL ) correct=1;
- else if( flags & FT_FORCE_CONSTANT_SPACING ) correct=1;
- else{
- int sbit_available=0;
- sbitchk_incomplete_but_exist=0;
- if( !(instance->load_flags & FT_LOAD_NO_BITMAP) ) {
- if( FT_Do_SBit_Metrics(face->face,instance->size,
- instance->strike_index,idx,NULL,
- &sbitchk_incomplete_but_exist)==0 ) {
- sbit_available=1;
- }
- }
- if( sbit_available == 0 ) {
- if ( sbitchk_incomplete_but_exist==0 && (instance->ttcap.flags & TTCAP_IS_VERY_LAZY) ) {
- if( FT_IS_SFNT(face->face) ) correct=1;
- }
- }
- }
-
- /*
- * RENDER AND ALLOCATE BUFFER
- */
-
- if( flags & FT_GET_DUMMY ) is_outline = -1;
- else {
- if( !metrics ) {
- ftrc = FT_Load_Glyph(instance->face->face, idx,
- instance->load_flags);
- metrics = &face->face->glyph->metrics;
-
- if(ftrc != 0) return FTtoXReturnCode(ftrc);
- }
-
- if( face->face->glyph->format != FT_GLYPH_FORMAT_BITMAP ) {
- ftrc = FT_Render_Glyph(face->face->glyph,FT_RENDER_MODE_MONO);
- if( ftrc != 0 ) return FTtoXReturnCode(ftrc);
- is_outline = 1;
- }
- else{
- is_outline=0;
- }
- }
-
- /* Spacial case */
- if( (instance->ttcap.flags & TTCAP_MONO_CENTER) && hasMetrics ) {
- if( is_outline == 1 ){
- if( correct ){
- if( ft_get_very_lazy_bbox( idx, face->face, instance->size,
- instance->ttcap.vl_slant,
- &instance->transformation.matrix,
- &bbox, &outline_hori_advance,
- &outline_vert_advance ) != 0 ){
- is_outline = -1; /* <- error */
- }
- }
- else {
-#ifdef USE_GET_CBOX
- FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox);
- ftrc=0;
-#else
- ftrc=FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox);
-#endif
- if( ftrc != 0 ) return FTtoXReturnCode(ftrc);
- }
- bbox_center_raw = (double)(bbox.xMax + bbox.xMin)/2.0/64.;
- }
- else if( is_outline == 0 )
- bbox_center_raw = (2.0 * metrics->horiBearingX + metrics->width)/2.0/64.0;
- else
- bbox_center_raw = 0;
- b_shift = (int)floor((instance->advance/2.0-bbox_center_raw) + .5);
- }
-
- wd_actual = tgp->metrics.rightSideBearing - tgp->metrics.leftSideBearing;
- ht_actual = tgp->metrics.ascent + tgp->metrics.descent;
-
- /* The X convention is to consider a character with an empty
- * bounding box as undefined. This convention is broken. */
-
- if(wd_actual <= 0) wd = 1;
- else wd=wd_actual;
- if(ht_actual <= 0) ht = 1;
- else ht=ht_actual;
-
- bpr = (((wd + (instance->bmfmt.glyph<<3) - 1) >> 3) &
- -instance->bmfmt.glyph);
- raster = (char*)xalloc(ht * bpr);
- if(raster == NULL)
- return AllocError;
- memset(raster, 0, ht * bpr);
-
- tgp->bits = raster;
-
- /* If FT_GET_DUMMY is set, we return white space. */
- if ( is_outline == -1 ) return Successful;
-
- if ( wd_actual <= 0 || ht_actual <= 0 ) return Successful;
-
- /*
- * CALCULATE OFFSET, dx AND dy.
- */
-
- dx = face->face->glyph->bitmap_left - tgp->metrics.leftSideBearing;
- dy = tgp->metrics.ascent - face->face->glyph->bitmap_top;
-
- if(instance->ttcap.flags & TTCAP_MONO_CENTER)
- dx += b_shift;
-
- /* To prevent chipped bitmap, we correct dx and dy if needed. */
- if( correct && is_outline==1 ){
- int lsb, rsb, asc, des;
- int chip_left,chip_right,chip_top,chip_bot;
-#ifdef USE_GET_CBOX
- FT_Outline_Get_CBox(&face->face->glyph->outline, &bbox);
- ftrc=0;
-#else
- ftrc=FT_Outline_Get_BBox(&face->face->glyph->outline, &bbox);
-#endif
- if( ftrc != 0 ) return FTtoXReturnCode(ftrc);
- des = CEIL64(-bbox.yMin - 32) / 64;
- lsb = FLOOR64(bbox.xMin + 32) / 64;
- asc = FLOOR64(bbox.yMax + 32) / 64;
- rsb = FLOOR64(bbox.xMax + 32) / 64;
- rightSideBearing = tgp->metrics.rightSideBearing;
- leftSideBearing = tgp->metrics.leftSideBearing;
- if( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE )
- rightSideBearing -= instance->ttcap.doubleStrikeShift;
- /* special case */
- if(instance->ttcap.flags & TTCAP_MONO_CENTER){
- leftSideBearing -= b_shift;
- rightSideBearing -= b_shift;
- }
- chip_left = lsb - leftSideBearing;
- chip_right = rightSideBearing - rsb;
- if( flags & FT_FORCE_CONSTANT_SPACING ){
- if( instance->ttcap.force_c_adjust_lsb_by_pixel != 0 ||
- instance->ttcap.force_c_adjust_rsb_by_pixel != 0 ){
- chip_left=0;
- chip_right=0;
- }
- }
- else{
- if( instance->ttcap.adjustRightSideBearingByPixel != 0 ||
- instance->ttcap.adjustLeftSideBearingByPixel != 0 ){
- chip_left=0;
- chip_right=0;
- }
- }
- chip_top = tgp->metrics.ascent - asc;
- chip_bot = tgp->metrics.descent - des;
- if( chip_left < 0 && 0 < chip_right ) dx++;
- else if( chip_right < 0 && 0 < chip_left ) dx--;
- if( chip_top < 0 && 0 < chip_bot ) dy++;
- else if( chip_bot < 0 && 0 < chip_top ) dy--;
- }
-
- /*
- * COPY RASTER
- */
-
- {
- FT_Bitmap *bitmap;
- int i, j;
- unsigned char *current_raster;
- unsigned char *current_buffer;
- int mod_dx0,mod_dx1;
- int div_dx;
- bitmap = &face->face->glyph->bitmap;
- if( 0 <= dx ){
- div_dx = dx / 8;
- mod_dx0 = dx % 8;
- mod_dx1 = 8-mod_dx0;
- }
- else{
- div_dx = dx / 8 -1;
- mod_dx1 = -dx % 8;
- mod_dx0 = 8-mod_dx1;
- }
- for( i = MAX(0, dy) ; i<ht ; i++ ){
- int prev_jj,jj;
- if( bitmap->rows <= i-dy ) break;
- current_buffer=(unsigned char *)(bitmap->buffer+bitmap->pitch*(i-dy));
- current_raster=(unsigned char *)(raster+i*bpr);
- j = MAX(0,div_dx);
- jj = j-div_dx;
- prev_jj = jj-1;
- if( j<bpr ){
- if( 0 <= prev_jj && prev_jj < bitmap->pitch )
- current_raster[j]|=current_buffer[prev_jj]<<mod_dx1;
- if( 0 <= jj && jj < bitmap->pitch ){
- current_raster[j]|=current_buffer[jj]>>mod_dx0;
- j++; prev_jj++; jj++;
- for( ; j<bpr ; j++,prev_jj++,jj++ ){
- current_raster[j]|=current_buffer[prev_jj]<<mod_dx1;
- if( bitmap->pitch <= jj ) break;
- current_raster[j]|=current_buffer[jj]>>mod_dx0;
- }
- }
- }
- }
- }
-
- /* by TTCap */
- if ( instance->ttcap.flags & TTCAP_DOUBLE_STRIKE ) {
- int i;
- for( i=0 ; i < instance->ttcap.doubleStrikeShift ; i++ )
- ft_make_up_bold_bitmap( raster, bpr, ht, instance->ttcap.flags);
- }
- if ( is_outline == 0 &&
- ( instance->ttcap.lsbShiftOfBitmapAutoItalic != 0 ||
- instance->ttcap.rsbShiftOfBitmapAutoItalic != 0 ) ) {
- ft_make_up_italic_bitmap( raster, bpr, ht,
- - instance->ttcap.lsbShiftOfBitmapAutoItalic
- + instance->ttcap.rsbShiftOfBitmapAutoItalic,
- instance->charcellMetrics->ascent
- + instance->charcellMetrics->descent,
- instance->charcellMetrics->ascent
- - tgp->metrics.ascent,
- instance->ttcap.autoItalic);
- }
-
- if(instance->bmfmt.bit == LSBFirst) {
- BitOrderInvert((unsigned char*)(tgp->bits), ht*bpr);
- }
-
- if(instance->bmfmt.byte != instance->bmfmt.bit) {
- switch(instance->bmfmt.scan) {
- case 1:
- break;
- case 2:
- TwoByteSwap((unsigned char*)(tgp->bits), ht*bpr);
- break;
- case 4:
- FourByteSwap((unsigned char*)(tgp->bits), ht*bpr);
- break;
- default:
- ;
- }
- }
-
- return Successful;
-}
-
-static void
-FreeTypeFreeFont(FTFontPtr font)
-{
- FreeTypeFreeInstance(font->instance);
- if(font->ranges)
- xfree(font->ranges);
- if(font->dummy_char.bits)
- xfree(font->dummy_char.bits);
- xfree(font);
-}
-
-/* Free a font. If freeProps is 0, don't free the properties. */
-
-static void
-FreeTypeFreeXFont(FontPtr pFont, int freeProps)
-{
- FTFontPtr tf;
-
- if(pFont) {
- if((tf = (FTFontPtr)pFont->fontPrivate)) {
- FreeTypeFreeFont(tf);
- }
- if(freeProps && pFont->info.nprops>0) {
- xfree(pFont->info.isStringProp);
- xfree(pFont->info.props);
- }
- DestroyFontRec(pFont);
- }
-}
-
-
-/* Unload a font */
-
-static void
-FreeTypeUnloadXFont(FontPtr pFont)
-{
- MUMBLE("Unloading\n");
- FreeTypeFreeXFont(pFont, 1);
-}
-
-/* Add the font properties, including the Font name, the XLFD
- properties, some strings from the font, and various typographical
- data. We only provide data readily available in the tables in the
- font for now, altough FIGURE_WIDTH would be a good idea as it is
- used by Xaw. */
-
-static int
-FreeTypeAddProperties(FTFontPtr font, FontScalablePtr vals, FontInfoPtr info,
- char *fontname, int rawAverageWidth, Bool font_properties)
-{
- int i, j, maxprops;
- char *sp, *ep, val[MAXFONTNAMELEN], *vp;
- FTFacePtr face;
- FTInstancePtr instance;
- FTNormalisedTransformationPtr trans;
- int upm;
- TT_OS2 *os2;
- TT_Postscript *post;
- PS_FontInfoRec t1info_rec, *t1info;
- int xlfdProps = 0;
- int ftrc;
-
- instance = font->instance;
- face = instance->face;
- trans = &instance->transformation;
- upm = face->face->units_per_EM;
- if(upm == 0) {
- /* Work around FreeType bug */
- upm = WORK_AROUND_UPM;
- }
-
- os2 = FT_Get_Sfnt_Table(face->face, ft_sfnt_os2);
- post = FT_Get_Sfnt_Table(face->face, ft_sfnt_post);
- ftrc = FT_Get_PS_Font_Info(face->face, &t1info_rec);
- if(ftrc == 0)
- t1info = &t1info_rec;
- else
- t1info = NULL;
-
- if(t1info) {
- os2 = NULL;
- post = NULL;
- }
-
- info->nprops = 0; /* in case we abort */
-
- strcpy(val, fontname);
- if(FontParseXLFDName(val, vals, FONT_XLFD_REPLACE_VALUE)) {
- xlfdProps = 1;
- } else {
- MUMBLE("Couldn't parse XLFD\n");
- xlfdProps = 0;
- }
-
- maxprops=
- 1 + /* NAME */
- (xlfdProps ? 14 : 0) + /* from XLFD */
- 5 +
- ( !face->bitmap ? 3 : 0 ) + /* raw_av,raw_asc,raw_dec */
- ( font_properties ? 2 : 0 ) + /* asc,dec */
- ( (font_properties && os2) ? 6 : 0 ) +
- ( (font_properties && (post || t1info)) ? 3 : 0 ) +
- 2; /* type */
-
- info->props = (FontPropPtr)xalloc(maxprops * sizeof(FontPropRec));
- if(info->props == NULL)
- return AllocError;
-
- info->isStringProp = (char*)xalloc(maxprops);
- if(info->isStringProp == NULL) {
- xfree(info->props);
- return AllocError;
- }
-
- memset((char *)info->isStringProp, 0, maxprops);
-
- i = 0;
-
- info->props[i].name = MakeAtom("FONT", 4, TRUE);
- info->props[i].value = MakeAtom(val, strlen(val), TRUE);
- info->isStringProp[i] = 1;
- i++;
-
- if(*val && *(sp = val + 1)) {
- for (j = 0, sp = val + 1; j < 14; j++) {
- if (j == 13)
- /* Handle the case of the final field containing a subset
- specification. */
- for (ep = sp; *ep && *ep != '['; ep++);
- else
- for (ep = sp; *ep && *ep != '-'; ep++);
-
- info->props[i].name =
- MakeAtom(xlfd_props[j], strlen(xlfd_props[j]), TRUE);
-
- switch(j) {
- case 6: /* pixel size */
- info->props[i].value =
- (int)(fabs(vals->pixel_matrix[3]) + 0.5);
- i++;
- break;
- case 7: /* point size */
- info->props[i].value =
- (int)(fabs(vals->point_matrix[3])*10.0 + 0.5);
- i++;
- break;
- case 8: /* resolution x */
- info->props[i].value = vals->x;
- i++;
- break;
- case 9: /* resolution y */
- info->props[i].value = vals->y;
- i++;
- break;
- case 11: /* average width */
- info->props[i].value = vals->width;
- i++;
- break;
- default: /* a string */
- info->props[i].value = MakeAtom(sp, ep - sp, TRUE);
- info->isStringProp[i] = 1;
- i++;
- }
- sp = ++ep;
- }
- }
-
- info->props[i].name = MakeAtom("RAW_PIXEL_SIZE", 14, TRUE);
- info->props[i].value = 1000;
- i++;
-
- info->props[i].name = MakeAtom("RAW_POINT_SIZE", 14, TRUE);
- info->props[i].value = (long)(72270.0 / (double)vals->y + .5);
- i++;
-
- if(!face->bitmap) {
- info->props[i].name = MakeAtom("RAW_AVERAGE_WIDTH", 17, TRUE);
- info->props[i].value = rawAverageWidth;
- i++;
- }
-
- if ( font_properties ) {
- info->props[i].name = MakeAtom("FONT_ASCENT", 11, TRUE);
- info->props[i].value = info->fontAscent;
- i++;
- }
-
- if(!face->bitmap) {
- info->props[i].name = MakeAtom("RAW_ASCENT", 10, TRUE);
- info->props[i].value =
- ((double)face->face->ascender/(double)upm*1000.0);
- i++;
- }
-
- if ( font_properties ) {
- info->props[i].name = MakeAtom("FONT_DESCENT", 12, TRUE);
- info->props[i].value = info->fontDescent;
- i++;
- }
-
- if(!face->bitmap) {
- info->props[i].name = MakeAtom("RAW_DESCENT", 11, TRUE);
- info->props[i].value =
- -((double)face->face->descender/(double)upm*1000.0);
- i++;
- }
-
- j = FTGetEnglishName(face->face, TT_NAME_ID_COPYRIGHT,
- val, MAXFONTNAMELEN);
- vp = val;
- if (j < 0) {
- if(t1info && t1info->notice) {
- vp = t1info->notice;
- j = strlen(vp);
- }
- }
- if(j > 0) {
- info->props[i].name = MakeAtom("COPYRIGHT", 9, TRUE);
- info->props[i].value = MakeAtom(vp, j, TRUE);
- info->isStringProp[i] = 1;
- i++;
- }
-
- j = FTGetEnglishName(face->face, TT_NAME_ID_FULL_NAME,
- val, MAXFONTNAMELEN);
- vp = val;
- if (j < 0) {
- if(t1info && t1info->full_name) {
- vp = t1info->full_name;
- j = strlen(vp);
- }
- }
- if(j > 0) {
- info->props[i].name = MakeAtom("FACE_NAME", 9, TRUE);
- info->props[i].value = MakeAtom(vp, j, TRUE);
- info->isStringProp[i] = 1;
- i++;
- }
-
- vp = (char *)FT_Get_Postscript_Name(face->face);
- if (vp) {
- j = strlen(vp);
- } else {
- j = -1;
- }
- if (j < 0) {
- j = FTGetEnglishName(face->face, TT_NAME_ID_PS_NAME,
- val, MAXFONTNAMELEN);
- vp = val;
- }
- if (j < 0) {
- if(t1info && t1info->full_name) {
- vp = t1info->full_name;
- j = strlen(vp);
- }
- }
- if(j > 0) {
- info->props[i].name = MakeAtom("_ADOBE_POSTSCRIPT_FONTNAME", 26, TRUE);
- info->props[i].value = MakeAtom(vp, j, TRUE);
- info->isStringProp[i] = 1;
- i++;
- }
-
- /* These macros handle the case of a diagonal matrix. They convert
- FUnits into pixels. */
-#define TRANSFORM_FUNITS_X(xval) \
- ((int) \
- floor( ((double)(xval)/(double)upm) * (double)vals->pixel_matrix[0] + 0.5 ) )
-
-#define TRANSFORM_FUNITS_Y(yval) \
- ((int) \
- floor( ((double)(yval)/(double)upm) * (double)vals->pixel_matrix[3] + 0.5 ) )
-
- /* In what follows, we assume the matrix is diagonal. In the rare
- case when it is not, the values will be somewhat wrong. */
-
- if( font_properties && os2 ) {
- info->props[i].name = MakeAtom("SUBSCRIPT_SIZE",14,TRUE);
- info->props[i].value =
- TRANSFORM_FUNITS_Y(os2->ySubscriptYSize);
- i++;
- info->props[i].name = MakeAtom("SUBSCRIPT_X",11,TRUE);
- info->props[i].value =
- TRANSFORM_FUNITS_X(os2->ySubscriptXOffset);
- i++;
- info->props[i].name = MakeAtom("SUBSCRIPT_Y",11,TRUE);
- info->props[i].value =
- TRANSFORM_FUNITS_Y(os2->ySubscriptYOffset);
- i++;
- info->props[i].name = MakeAtom("SUPERSCRIPT_SIZE",16,TRUE);
- info->props[i].value =
- TRANSFORM_FUNITS_Y(os2->ySuperscriptYSize);
- i++;
- info->props[i].name = MakeAtom("SUPERSCRIPT_X",13,TRUE);
- info->props[i].value =
- TRANSFORM_FUNITS_X(os2->ySuperscriptXOffset);
- i++;
- info->props[i].name = MakeAtom("SUPERSCRIPT_Y",13,TRUE);
- info->props[i].value =
- TRANSFORM_FUNITS_Y(os2->ySuperscriptYOffset);
- i++;
- }
-
- if( font_properties && (post || t1info) ) {
- int underlinePosition, underlineThickness;
-
- /* Raw underlineposition counts upwards,
- but UNDERLINE_POSITION counts downwards. */
- if(post) {
- underlinePosition = TRANSFORM_FUNITS_Y(-post->underlinePosition);
- underlineThickness = TRANSFORM_FUNITS_Y(post->underlineThickness);
- } else {
- underlinePosition =
- TRANSFORM_FUNITS_Y(-t1info->underline_position);
- underlineThickness =
- TRANSFORM_FUNITS_Y(t1info->underline_thickness);
- }
- if(underlineThickness <= 0)
- underlineThickness = 1;
-
- info->props[i].name = MakeAtom("UNDERLINE_THICKNESS",19,TRUE);
- info->props[i].value = underlineThickness;
- i++;
-
- info->props[i].name = MakeAtom("UNDERLINE_POSITION",18,TRUE);
-
- info->props[i].value = underlinePosition;
-
- i++;
-
- /* The italic angle is often unreliable for Type 1 fonts */
- if(post && trans->matrix.xx == trans->matrix.yy) {
- info->props[i].name = MakeAtom("ITALIC_ANGLE",12,TRUE);
- info->props[i].value =
- /* Convert from TT_Fixed to
- 64th of a degree counterclockwise from 3 o'clock */
- 90*64+(post->italicAngle >> 10);
- i++;
- }
-#undef TRANSFORM_FUNITS_X
-#undef TRANSFORM_FUNITS_Y
- }
-
- info->props[i].name = MakeAtom("FONT_TYPE", 9, TRUE);
- vp = (char *)FT_Get_X11_Font_Format(face->face);
- info->props[i].value = MakeAtom(vp, strlen(vp), TRUE);
- info->isStringProp[i] = 1;
- i++;
-
- info->props[i].name = MakeAtom("RASTERIZER_NAME", 15, TRUE);
- info->props[i].value = MakeAtom("FreeType", 10, TRUE);
- info->isStringProp[i] = 1;
- i++;
-
- info->nprops = i;
- return Successful;
-}
-
-static int
-ft_get_index(unsigned code, FTFontPtr font, unsigned *idx)
-{
-
- /* As a special case, we pass 0 even when it is not in the ranges;
- this will allow for the default glyph, which should exist in any
- TrueType font. */
-
- /* This is not required...
- if(code > 0 && font->nranges) {
- int i;
- for(i = 0; i < font->nranges; i++)
- if((code >=
- font->ranges[i].min_char_low+
- (font->ranges[i].min_char_high<<8)) &&
- (code <=
- font->ranges[i].max_char_low +
- (font->ranges[i].max_char_high<<8)))
- break;
- if(i == font->nranges) {
- *idx = font->zero_idx;
- return -1;
- }
- }
- */
- if( font->info ) {
- if( !( font->info->firstCol <= (code & 0x000ff) &&
- (code & 0x000ff) <= font->info->lastCol &&
- font->info->firstRow <= (code >> 8) &&
- (code >> 8) <= font->info->lastRow ) ) {
- *idx = font->zero_idx;
- /* Error: The code has not been parsed in ft_compute_bounds()!
- We should not return any metrics. */
- return -1;
- }
- }
-
- *idx = FTRemap(font->instance->face->face, &font->mapping, code);
-
- return 0;
-}
-
-static int
-FreeTypeFontGetGlyph(unsigned code, int flags, CharInfoPtr *g, FTFontPtr font)
-{
- unsigned idx = 0;
- int xrc;
-
-#ifdef X_ACCEPTS_NO_SUCH_CHAR
- if( ft_get_index(code,font,&idx) || idx == 0 || idx == font->zero_idx ) {
- *g = NULL;
- flags &= ~FT_FORCE_CONSTANT_SPACING;
- /* if( font->instance->spacing != FT_CHARCELL ) */
- return Successful;
- }
-#else
- if( ft_get_index(code,font,&idx) ) {
- /* The code has not been parsed! */
- *g = NULL;
- flags &= ~FT_FORCE_CONSTANT_SPACING;
- }
-#endif
-
- xrc = FreeTypeInstanceGetGlyph(idx, flags, g, font->instance);
- if( xrc == Successful && *g != NULL )
- return Successful;
- if( font->zero_idx != idx ) {
- xrc = FreeTypeInstanceGetGlyph(font->zero_idx, flags, g, font->instance);
- if( xrc == Successful && *g != NULL )
- return Successful;
- }
- return FreeTypeInstanceGetGlyph(font->zero_idx, flags|FT_GET_DUMMY, g, font->instance);
-}
-
-static int
-FreeTypeFontGetGlyphMetrics(unsigned code, int flags, xCharInfo **metrics, FTFontPtr font)
-{
- unsigned idx = 0;
- int xrc;
-
-#ifdef X_ACCEPTS_NO_SUCH_CHAR
- if ( ft_get_index(code,font,&idx) || idx == 0 || idx == font->zero_idx ) {
- *metrics = NULL;
- flags &= ~FT_FORCE_CONSTANT_SPACING;
- /* if( font->instance->spacing != FT_CHARCELL ) */
- return Successful;
- }
-#else
- if ( ft_get_index(code,font,&idx) || idx == 0 || idx == font->zero_idx ) {
- /* The code has not been parsed! */
- *metrics = NULL;
- flags &= ~FT_FORCE_CONSTANT_SPACING;
- }
-#endif
-
- xrc = FreeTypeInstanceGetGlyphMetrics(idx, flags, metrics, font->instance);
- if( xrc == Successful && *metrics != NULL )
- return Successful;
- if( font->zero_idx != idx ) {
- xrc = FreeTypeInstanceGetGlyphMetrics(font->zero_idx, flags,
- metrics, font->instance);
- if( xrc == Successful && *metrics != NULL )
- return Successful;
- }
- return FreeTypeInstanceGetGlyphMetrics(font->zero_idx, flags|FT_GET_DUMMY, metrics, font->instance);
-}
-
-/*
- * restrict code range
- *
- * boolean for the numeric zone:
- * results = results & (ranges[0] | ranges[1] | ... ranges[nranges-1])
- */
-
-static void
-restrict_code_range(unsigned short *refFirstCol,
- unsigned short *refFirstRow,
- unsigned short *refLastCol,
- unsigned short *refLastRow,
- fsRange const *ranges, int nRanges)
-{
- if (nRanges) {
- int minCol = 256, minRow = 256, maxCol = -1, maxRow = -1;
- fsRange const *r = ranges;
- int i;
-
- for (i=0; i<nRanges; i++) {
- if (r->min_char_high != r->max_char_high) {
- minCol = 0x00;
- maxCol = 0xff;
- } else {
- if (minCol > r->min_char_low)
- minCol = r->min_char_low;
- if (maxCol < r->max_char_low)
- maxCol = r->max_char_low;
- }
- if (minRow > r->min_char_high)
- minRow = r->min_char_high;
- if (maxRow < r->max_char_high)
- maxRow = r->max_char_high;
- r++;
- }
-
- if (minCol > *refLastCol)
- *refFirstCol = *refLastCol;
- else if (minCol > *refFirstCol)
- *refFirstCol = minCol;
-
- if (maxCol < *refFirstCol)
- *refLastCol = *refFirstCol;
- else if (maxCol < *refLastCol)
- *refLastCol = maxCol;
-
- if (minRow > *refLastRow) {
- *refFirstRow = *refLastRow;
- *refFirstCol = *refLastCol;
- } else if (minRow > *refFirstRow)
- *refFirstRow = minRow;
-
- if (maxRow < *refFirstRow) {
- *refLastRow = *refFirstRow;
- *refLastCol = *refFirstCol;
- } else if (maxRow < *refLastRow)
- *refLastRow = maxRow;
- }
-}
-
-
-static int
-restrict_code_range_by_str(int count,unsigned short *refFirstCol,
- unsigned short *refFirstRow,
- unsigned short *refLastCol,
- unsigned short *refLastRow,
- char const *str)
-{
- int nRanges = 0;
- int result = 0;
- fsRange *ranges = NULL;
- char const *p, *q;
-
- p = q = str;
- for (;;) {
- int minpoint=0, maxpoint=65535;
- long val;
-
- /* skip comma and/or space */
- while (',' == *p || isspace(*p))
- p++;
-
- /* begin point */
- if ('-' != *p) {
- val = strtol(p, (char **)&q, 0);
- if (p == q)
- /* end or illegal */
- break;
- if (val<0 || val>65535) {
- /* out of zone */
- break;
- }
- minpoint = val;
- p=q;
- }
-
- /* skip space */
- while (isspace(*p))
- p++;
-
- if (',' != *p && '\0' != *p) {
- /* contiune */
- if ('-' == *p)
- /* hyphon */
- p++;
- else
- /* end or illegal */
- break;
-
- /* skip space */
- while (isspace(*p))
- p++;
-
- val = strtol(p, (char **)&q, 0);
- if (p != q) {
- if (val<0 || val>65535)
- break;
- maxpoint = val;
- } else if (',' != *p && '\0' != *p)
- /* end or illegal */
- break;
- p=q;
- } else
- /* comma - single code */
- maxpoint = minpoint;
-
- if ( count <= 0 && minpoint>maxpoint ) {
- int tmp;
- tmp = minpoint;
- minpoint = maxpoint;
- maxpoint = tmp;
- }
-
- /* add range */
-#if 0
- fprintf(stderr, "zone: 0x%04X - 0x%04X\n", minpoint, maxpoint);
- fflush(stderr);
-#endif
- nRanges++;
- ranges = (fsRange *)xrealloc(ranges, nRanges*sizeof(*ranges));
- if (NULL == ranges)
- break;
- {
- fsRange *r = ranges+nRanges-1;
-
- r->min_char_low = minpoint & 0xff;
- r->max_char_low = maxpoint & 0xff;
- r->min_char_high = (minpoint>>8) & 0xff;
- r->max_char_high = (maxpoint>>8) & 0xff;
- }
- }
-
- if (ranges) {
- if ( count <= 0 ) {
- restrict_code_range(refFirstCol, refFirstRow, refLastCol, refLastRow,
- ranges, nRanges);
- }
- else {
- int i;
- fsRange *r;
- for ( i=0 ; i<nRanges ; i++ ) {
- if ( count <= i ) break;
- r = ranges+i;
- refFirstCol[i] = r->min_char_low;
- refLastCol[i] = r->max_char_low;
- refFirstRow[i] = r->min_char_high;
- refLastRow[i] = r->max_char_high;
- }
- result=i;
- }
- xfree(ranges);
- }
- return result;
-}
-
-/* *face_number and *spacing are initialized but *load_flags is NOT. */
-static int
-FreeTypeSetUpTTCap( char *fileName, FontScalablePtr vals,
- char **dynStrRealFileName, char **dynStrFTFileName,
- struct TTCapInfo *ret, int *face_number, FT_Int32 *load_flags,
- int *spacing, Bool *font_properties, char **dynStrTTCapCodeRange )
-{
- int result = Successful;
- SDynPropRecValList listPropRecVal;
- SPropRecValContainer contRecValue;
- Bool hinting=True;
- Bool isEmbeddedBitmap = True;
- Bool alwaysEmbeddedBitmap = False;
- int pixel = vals->pixel;
-
- *font_properties=True;
- *dynStrRealFileName=NULL;
- *dynStrFTFileName=NULL;
- *dynStrTTCapCodeRange=NULL;
-
- if (SPropRecValList_new(&listPropRecVal)) {
- return AllocError;
- }
-
- {
- int len = strlen(fileName);
- char *capHead = NULL;
- {
- /* font cap */
- char *p1=NULL, *p2=NULL;
-
- p1=strrchr(fileName, '/');
- if ( p1 == NULL ) p1 = fileName;
- else p1++;
- if (NULL != (p2=strrchr(p1, ':'))) {
- /* colon exist in the right side of slash. */
- int dirLen = p1-fileName;
- int baseLen = fileName+len - p2 -1;
-
- *dynStrRealFileName = (char *)xalloc(dirLen+baseLen+1);
- if( *dynStrRealFileName == NULL ) {
- result = AllocError;
- goto quit;
- }
- if ( 0 < dirLen )
- memcpy(*dynStrRealFileName, fileName, dirLen);
- strcpy(*dynStrRealFileName+dirLen, p2+1);
- capHead = p1;
- } else {
- *dynStrRealFileName = xstrdup(fileName);
- if( *dynStrRealFileName == NULL ) {
- result = AllocError;
- goto quit;
- }
- }
- }
-
- /* font cap */
- if (capHead) {
- if (SPropRecValList_add_by_font_cap(&listPropRecVal,
- capHead)) {
- result = BadFontPath;
- goto quit;
- }
- }
- }
-
- *face_number=0;
- *spacing=0;
- ret->autoItalic=0.0;
- ret->scaleWidth=1.0;
- ret->scaleBBoxWidth = 1.0;
- ret->scaleBBoxHeight = 1.0;
- ret->doubleStrikeShift = 1;
- ret->adjustBBoxWidthByPixel = 0;
- ret->adjustLeftSideBearingByPixel = 0;
- ret->adjustRightSideBearingByPixel = 0;
- ret->flags = 0;
- ret->scaleBitmap = 0.0;
- ret->forceConstantSpacingBegin = -1;
- ret->forceConstantSpacingEnd = -1;
- ret->force_c_representative_metrics_char_code = -2;
- ret->force_c_scale_b_box_width = 1.0;
- ret->force_c_scale_b_box_height = 1.0;
- ret->force_c_adjust_width_by_pixel = 0;
- ret->force_c_adjust_lsb_by_pixel = 0;
- ret->force_c_adjust_rsb_by_pixel = 0;
- ret->force_c_scale_lsb = 0.0;
- ret->force_c_scale_rsb = 1.0;
- /* */
- ret->vl_slant=0;
- ret->lsbShiftOfBitmapAutoItalic=0;
- ret->rsbShiftOfBitmapAutoItalic=0;
- /* face number */
- {
- char *beginptr=NULL,*endptr;
- if ( SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "FaceNumber")) {
- int lv;
- beginptr = SPropContainer_value_str(contRecValue);
- lv=strtol(beginptr, &endptr, 10);
- if ( *beginptr != '\0' && *endptr == '\0' ) {
- if ( 0 < lv ) *face_number = lv;
- }
- }
- if( beginptr && 0 < *face_number ) {
- char *slash;
- *dynStrFTFileName = /* add -> ':'+strlen0+':'+strlen1+'\0' */
- (char *)xalloc(1+strlen(beginptr)+1+strlen(*dynStrRealFileName)+1);
- if( *dynStrFTFileName == NULL ){
- result = AllocError;
- goto quit;
- }
- **dynStrFTFileName = '\0';
- slash = strrchr(*dynStrRealFileName,'/');
- if( slash ) {
- char *p;
- strcat(*dynStrFTFileName,*dynStrRealFileName);
- p = strrchr(*dynStrFTFileName,'/');
- p[1] = '\0';
- strcat(*dynStrFTFileName,":");
- strcat(*dynStrFTFileName,beginptr);
- strcat(*dynStrFTFileName,":");
- strcat(*dynStrFTFileName,slash+1);
- }
- else{
- strcat(*dynStrFTFileName,":");
- strcat(*dynStrFTFileName,beginptr);
- strcat(*dynStrFTFileName,":");
- strcat(*dynStrFTFileName,*dynStrRealFileName);
- }
- }
- else{
- *dynStrFTFileName = (char *)xalloc(strlen(*dynStrRealFileName)+1);
- if( *dynStrFTFileName == NULL ){
- result = AllocError;
- goto quit;
- }
- **dynStrFTFileName = '\0';
- strcat(*dynStrFTFileName,*dynStrRealFileName);
- }
- }
- /*
- fprintf(stderr,"[Filename:%s]\n",fileName);
- fprintf(stderr,"[RealFilename:%s]\n",*dynStrRealFileName);
- fprintf(stderr,"[FTFilename:%s]\n",*dynStrFTFileName);
- */
- /* slant control */
- if (SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "AutoItalic"))
- ret->autoItalic = SPropContainer_value_dbl(contRecValue);
- /* hinting control */
- if (SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "Hinting"))
- hinting = SPropContainer_value_bool(contRecValue);
- /* scaling */
- if (SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "ScaleWidth")) {
- ret->scaleWidth = SPropContainer_value_dbl(contRecValue);
- if (ret->scaleWidth<=0.0) {
- fprintf(stderr, "ScaleWitdh needs plus.\n");
- result = BadFontName;
- goto quit;
- }
- }
- /* bbox adjustment */
- if (SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "ScaleBBoxWidth")) {
- /* Scaling to Bounding Box Width */
- int lv;
- char *endptr,*beginptr;
- double v,scaleBBoxWidth=1.0,scaleBBoxHeight=1.0;
- beginptr = SPropContainer_value_str(contRecValue);
- do {
- if ( strlen(beginptr) < 1 ) break;
- v=strtod(beginptr, &endptr);
- if ( endptr!=beginptr ) {
- scaleBBoxWidth = v;
- }
- if ( *endptr != ';' && *endptr != ',' ) break;
- if ( *endptr == ',' ) {
- beginptr=endptr+1;
- v=strtod(beginptr, &endptr);
- if ( endptr!=beginptr ) {
- scaleBBoxHeight = v;
- }
- }
- if ( *endptr != ';' && *endptr != ',' ) break;
- beginptr=endptr+1;
- lv=strtol(beginptr, &endptr, 10);
- if ( endptr!=beginptr ) {
- ret->adjustBBoxWidthByPixel = lv;
- }
- if ( *endptr != ',' ) break;
- beginptr=endptr+1;
- lv=strtol(beginptr, &endptr, 10);
- if ( endptr!=beginptr ) {
- ret->adjustLeftSideBearingByPixel = lv;
- }
- if ( *endptr != ',' ) break;
- beginptr=endptr+1;
- lv=strtol(beginptr, &endptr, 10);
- if ( endptr!=beginptr ) {
- ret->adjustRightSideBearingByPixel = lv;
- }
- } while ( 0 );
- if (scaleBBoxWidth<=0.0) {
- fprintf(stderr, "ScaleBBoxWitdh needs plus.\n");
- result = BadFontName;
- goto quit;
- }
- if (scaleBBoxHeight<=0.0) {
- fprintf(stderr, "ScaleBBoxHeight needs plus.\n");
- result = BadFontName;
- goto quit;
- }
- ret->scaleBBoxWidth = scaleBBoxWidth;
- ret->scaleBBoxHeight = scaleBBoxHeight;
- }
- /* spacing */
- if (SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "ForceSpacing")) {
- char *strSpace = SPropContainer_value_str(contRecValue);
- Bool err = False;
- if (1 != strlen(strSpace))
- err = True;
- else
- switch (strSpace[0]) {
- case 'M':
- ret->flags |= TTCAP_MONO_CENTER;
- *spacing = 'm';
- break;
- case 'm':
- case 'p':
- case 'c':
- *spacing = strSpace[0];
- break;
- default:
- err = True;
- }
- if (err) {
- result = BadFontName;
- goto quit;
- }
- }
- /* doube striking */
- if (SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "DoubleStrike")) {
- /* Set or Reset Auto Bold Flag */
- char *strDoubleStrike = SPropContainer_value_str(contRecValue);
- Bool err = False;
- if ( 0 < strlen(strDoubleStrike) ) {
- switch (strDoubleStrike[0]) {
- case 'm':
- case 'M':
- case 'l':
- case 'L':
- ret->flags |= TTCAP_DOUBLE_STRIKE;
- ret->flags |= TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT;
- break;
- case 'y':
- case 'Y':
- ret->flags |= TTCAP_DOUBLE_STRIKE;
- break;
- case 'n':
- case 'N':
- ret->flags &= ~TTCAP_DOUBLE_STRIKE;
- ret->flags &= ~TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT;
- ret->flags &= ~TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH;
- break;
- default:
- err = True;
- }
- if ( err != True ) {
- if ( strDoubleStrike[1] ) {
- switch (strDoubleStrike[1]) {
- case 'b':
- case 'B':
- case 'p':
- case 'P':
- case 'y':
- case 'Y':
- ret->flags |= TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH;
- break;
- default:
- break;
- }
- }
- do {
- char *comma_ptr=strchr(strDoubleStrike,';');
- if ( !comma_ptr ) comma_ptr=strchr(strDoubleStrike,',');
- if ( !comma_ptr ) break;
- if ( comma_ptr[1] ) {
- char *endptr;
- int mkboldMaxPixel;
- mkboldMaxPixel=strtol(comma_ptr+1, &endptr, 10);
- if ( endptr != comma_ptr+1 && mkboldMaxPixel <= pixel ) {
- ret->flags &= ~TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT;
- }
- }
- comma_ptr=strchr(comma_ptr+1,',');
- if ( !comma_ptr ) break;
- if ( comma_ptr[1] ) {
- char *endptr;
- int max_pixel;
- max_pixel=strtol(comma_ptr+1, &endptr, 10);
- if ( endptr != comma_ptr+1 && max_pixel <= pixel ) {
- if( ret->flags & TTCAP_DOUBLE_STRIKE )
- ret->doubleStrikeShift += pixel / max_pixel;
- }
- }
- } while(0);
- }
- }
- else
- err = True;
- if (err) {
- result = BadFontName;
- goto quit;
- }
- }
- /* very lazy metrics */
- if (SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "VeryLazyMetrics")){
- Bool isVeryLazy = SPropContainer_value_bool(contRecValue);
- ret->flags |= TTCAP_DISABLE_DEFAULT_VERY_LAZY;
- if( isVeryLazy == True )
- ret->flags |= TTCAP_IS_VERY_LAZY;
- else
- ret->flags &= ~TTCAP_IS_VERY_LAZY;
- }
- /* embedded bitmap */
- if (SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "EmbeddedBitmap")) {
- char *strEmbeddedBitmap = SPropContainer_value_str(contRecValue);
- Bool err = False;
- if ( 1 == strlen(strEmbeddedBitmap) ) {
- switch (strEmbeddedBitmap[0]) {
- case 'y':
- case 'Y':
- isEmbeddedBitmap = True;
- alwaysEmbeddedBitmap = True;
- break;
- case 'u':
- case 'U':
- isEmbeddedBitmap = True;
- alwaysEmbeddedBitmap = False;
- break;
- case 'n':
- case 'N':
- isEmbeddedBitmap = False;
- break;
- default:
- err = True;
- }
- }
- else
- err = True;
- if (err) {
- result = BadFontName;
- goto quit;
- }
- }
- /* scale bitmap */
- if((ret->flags & TTCAP_IS_VERY_LAZY) &&
- SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "VeryLazyBitmapWidthScale")) {
- /* Scaling to Bitmap Bounding Box Width */
- double scaleBitmapWidth = SPropContainer_value_dbl(contRecValue);
-
- fprintf(stderr, "Warning: `bs' option is not required in X-TT version 2.\n");
-#if 0
- if (scaleBitmapWidth<=0.0) {
- fprintf(stderr, "ScaleBitmapWitdh needs plus.\n");
- result = BadFontName;
- goto quit;
- }
-#endif
- ret->scaleBitmap = scaleBitmapWidth;
- }
- /* restriction of the code range */
- if (SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "CodeRange")) {
- *dynStrTTCapCodeRange = xstrdup(SPropContainer_value_str(contRecValue));
- if( *dynStrTTCapCodeRange == NULL ) {
- result = AllocError;
- goto quit;
- }
- }
- /* forceConstantSpacing{Begin,End} */
- if ( 1 /* ft->spacing == 'p' */ ){
- unsigned short first_col=0,last_col=0x00ff;
- unsigned short first_row=0,last_row=0x00ff;
- if (SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "ForceConstantSpacingCodeRange")) {
- if ( restrict_code_range_by_str(1,&first_col, &first_row,
- &last_col, &last_row,
- SPropContainer_value_str(contRecValue)) == 1 ) {
- ret->forceConstantSpacingBegin = (int)( first_row<<8 | first_col );
- ret->forceConstantSpacingEnd = (int)( last_row<<8 | last_col );
- if ( ret->forceConstantSpacingBegin <= ret->forceConstantSpacingEnd )
- ret->flags &= ~TTCAP_FORCE_C_OUTSIDE;
- else ret->flags |= TTCAP_FORCE_C_OUTSIDE;
- }
- }
- }
- /* */
- if ( 1 ){
- unsigned short first_col=0, last_col=0x0ff;
- unsigned short first_row=0, last_row=0x0ff;
- if ( SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "ForceConstantSpacingMetrics")) {
- char *strMetrics;
- strMetrics = SPropContainer_value_str(contRecValue);
- if ( strMetrics ) {
- char *comma_ptr,*period_ptr,*semic_ptr;
- semic_ptr=strchr(strMetrics,';');
- comma_ptr=strchr(strMetrics,',');
- period_ptr=strchr(strMetrics,'.');
- if ( semic_ptr && comma_ptr )
- if ( semic_ptr < comma_ptr ) comma_ptr=NULL;
- if ( semic_ptr && period_ptr )
- if ( semic_ptr < period_ptr ) period_ptr=NULL;
- if ( !comma_ptr && !period_ptr && strMetrics != semic_ptr ) {
- if ( restrict_code_range_by_str(1,&first_col, &first_row,
- &last_col, &last_row,
- SPropContainer_value_str(contRecValue)) == 1 ) {
- ret->force_c_representative_metrics_char_code =
- (int)( first_row<<8 | first_col );
- }
- }
- else {
- double v;
- char *endptr,*beginptr=strMetrics;
- do {
- v=strtod(beginptr, &endptr);
- if ( endptr!=beginptr ) {
- ret->force_c_scale_b_box_width = v;
- }
- if ( *endptr != ',' ) break;
- beginptr=endptr+1;
- v=strtod(beginptr, &endptr);
- if ( endptr!=beginptr ) {
- ret->force_c_scale_lsb = v;
- ret->flags |= TTCAP_FORCE_C_LSB_FLAG;
- }
- if ( *endptr != ',' ) break;
- beginptr=endptr+1;
- v=strtod(beginptr, &endptr);
- if ( endptr!=beginptr ) {
- ret->force_c_scale_rsb = v;
- ret->flags |= TTCAP_FORCE_C_RSB_FLAG;
- }
- if ( *endptr != ',' ) break;
- beginptr=endptr+1;
- v=strtod(beginptr, &endptr);
- if ( endptr!=beginptr ) {
- ret->force_c_scale_b_box_height = v;
- }
- } while (0);
- }
- if ( semic_ptr ) {
- int lv;
- char *endptr,*beginptr=semic_ptr+1;
- do {
- lv=strtol(beginptr, &endptr, 10);
- if ( endptr!=beginptr ) {
- ret->force_c_adjust_width_by_pixel=lv;
- }
- if ( *endptr != ',' ) break;
- beginptr=endptr+1;
- lv=strtol(beginptr, &endptr, 10);
- if ( endptr!=beginptr ) {
- ret->force_c_adjust_lsb_by_pixel=lv;
- }
- if ( *endptr != ',' ) break;
- beginptr=endptr+1;
- lv=strtol(beginptr, &endptr, 10);
- if ( endptr!=beginptr ) {
- ret->force_c_adjust_rsb_by_pixel=lv;
- }
- } while (0);
- }
- }
- }
- }
-
- if (SPropRecValList_search_record(&listPropRecVal,
- &contRecValue,
- "FontProperties")) {
- /* Set or Reset the Flag of FontProperties */
- *font_properties=SPropContainer_value_bool(contRecValue);
- }
-
- ret->force_c_scale_b_box_width *= ret->scaleBBoxWidth;
- ret->force_c_scale_b_box_height *= ret->scaleBBoxHeight;
-
- ret->force_c_scale_b_box_width *= ret->scaleWidth;
- ret->scaleBBoxWidth *= ret->scaleWidth;
-
- ret->force_c_adjust_rsb_by_pixel += ret->adjustRightSideBearingByPixel;
- ret->force_c_adjust_lsb_by_pixel += ret->adjustLeftSideBearingByPixel;
-
- /* scaleWidth, scaleBBoxWidth, force_c_scale_b_box_width, force_c_scale_b_box_width */
-
- /* by TTCap */
- if( hinting == False ) *load_flags |= FT_LOAD_NO_HINTING;
- if( isEmbeddedBitmap == False ) *load_flags |= FT_LOAD_NO_BITMAP;
- if( ret->autoItalic != 0 && alwaysEmbeddedBitmap == False )
- *load_flags |= FT_LOAD_NO_BITMAP;
-
- quit:
- return result;
-}
-
-static int
-ft_get_trans_from_vals( FontScalablePtr vals, FTNormalisedTransformationPtr trans )
-{
- /* Compute the transformation matrix. We use floating-point
- arithmetic for simplicity */
-
- trans->xres = vals->x;
- trans->yres = vals->y;
-
- /* This value cannot be 0. */
- trans->scale = hypot(vals->point_matrix[2], vals->point_matrix[3]);
- trans->nonIdentity = 0;
-
- /* Try to round stuff. We want approximate zeros to be exact zeros,
- and if the elements on the diagonal are approximately equal, we
- want them equal. We do this to avoid breaking hinting. */
- if(DIFFER(vals->point_matrix[0], vals->point_matrix[3])) {
- trans->nonIdentity = 1;
- trans->matrix.xx =
- (int)((vals->point_matrix[0]*(double)TWO_SIXTEENTH)/trans->scale);
- trans->matrix.yy =
- (int)((vals->point_matrix[3]*(double)TWO_SIXTEENTH)/trans->scale);
- } else {
- trans->matrix.xx = trans->matrix.yy =
- ((vals->point_matrix[0] + vals->point_matrix[3])/2*
- (double)TWO_SIXTEENTH)/trans->scale;
- }
-
- if(DIFFER0(vals->point_matrix[1], trans->scale)) {
- trans->matrix.yx =
- (int)((vals->point_matrix[1]*(double)TWO_SIXTEENTH)/trans->scale);
- trans->nonIdentity = 1;
- } else
- trans->matrix.yx = 0;
-
- if(DIFFER0(vals->point_matrix[2], trans->scale)) {
- trans->matrix.xy =
- (int)((vals->point_matrix[2]*(double)TWO_SIXTEENTH)/trans->scale);
- trans->nonIdentity = 1;
- } else
- trans->matrix.xy=0;
- return 0;
-}
-
-
-static int
-is_fixed_width(FT_Face face)
-{
- PS_FontInfoRec t1info_rec;
- int ftrc;
-
- if(FT_IS_FIXED_WIDTH(face)) {
- return 1;
- }
-
- ftrc = FT_Get_PS_Font_Info(face, &t1info_rec);
- if(ftrc == 0 && t1info_rec.is_fixed_pitch) {
- return 1;
- }
-
- return 0;
-}
-
-static int
-FreeTypeLoadFont(FTFontPtr font, FontInfoPtr info, FTFacePtr face,
- char *FTFileName, FontScalablePtr vals, FontEntryPtr entry,
- FontBitmapFormatPtr bmfmt, FT_Int32 load_flags,
- struct TTCapInfo *tmp_ttcap, char *dynStrTTCapCodeRange,
- int ttcap_spacing )
-{
- int xrc;
- FTNormalisedTransformationRec trans;
- int spacing, actual_spacing, zero_code;
- long lastCode, firstCode;
- TT_Postscript *post;
-
- ft_get_trans_from_vals(vals,&trans);
-
- /* Check for charcell in XLFD */
- spacing = FT_PROPORTIONAL;
- if(entry->name.ndashes == 14) {
- char *p;
- int dashes = 0;
- for(p = entry->name.name;
- p <= entry->name.name + entry->name.length - 2;
- p++) {
- if(*p == '-') {
- dashes++;
- if(dashes == 11) {
- if(p[1]=='c' && p[2]=='-')
- spacing=FT_CHARCELL;
- else if(p[1]=='m' && p[2]=='-')
- spacing=FT_MONOSPACED;
- break;
- }
- }
- }
- }
- /* by TTCap */
- if( ttcap_spacing != 0 ) {
- if( ttcap_spacing == 'c' ) spacing=FT_CHARCELL;
- else if( ttcap_spacing == 'm' ) spacing=FT_MONOSPACED;
- else spacing=FT_PROPORTIONAL;
- }
-
- actual_spacing = spacing;
- if( spacing == FT_PROPORTIONAL ) {
- if( is_fixed_width(face->face) )
- actual_spacing = FT_MONOSPACED;
- }
-
- if(entry->name.ndashes == 14) {
- xrc = FTPickMapping(entry->name.name, entry->name.length, FTFileName,
- face->face, &font->mapping);
- if (xrc != Successful)
- return xrc;
- } else {
- xrc = FTPickMapping(0, 0, FTFileName,
- face->face, &font->mapping);
- if (xrc != Successful)
- return xrc;
- }
-
- font->nranges = vals->nranges;
- font->ranges = 0;
- if(font->nranges) {
- font->ranges = (fsRange*)xalloc(vals->nranges*sizeof(fsRange));
- if(font->ranges == NULL)
- return AllocError;
- memcpy((char*)font->ranges, (char*)vals->ranges,
- vals->nranges*sizeof(fsRange));
- }
-
- zero_code=-1;
- if(info) {
- firstCode = 0;
- lastCode = 0xFFFFL;
- if(!font->mapping.mapping ||
- font->mapping.mapping->encoding->row_size == 0) {
- /* linear indexing */
- lastCode=MIN(lastCode,
- font->mapping.mapping ?
- font->mapping.mapping->encoding->size-1 :
- 0xFF);
- if(font->mapping.mapping && font->mapping.mapping->encoding->first)
- firstCode = font->mapping.mapping->encoding->first;
- info->firstRow = firstCode/0x100;
- info->lastRow = lastCode/0x100;
- info->firstCol =
- (info->firstRow || info->lastRow) ? 0 : (firstCode & 0xFF);
- info->lastCol = info->lastRow ? 0xFF : (lastCode & 0xFF);
- if ( firstCode == 0 ) zero_code=0;
- } else {
- /* matrix indexing */
- info->firstRow = font->mapping.mapping->encoding->first;
- info->lastRow = MIN(font->mapping.mapping->encoding->size-1,
- lastCode/0x100);
- info->firstCol = font->mapping.mapping->encoding->first_col;
- info->lastCol = MIN(font->mapping.mapping->encoding->row_size-1,
- lastCode<0x100?lastCode:0xFF);
- if( info->firstRow == 0 && info->firstCol == 0 ) zero_code=0;
- }
-
- /* firstCode and lastCode are not valid in case of a matrix
- encoding */
-
- if( dynStrTTCapCodeRange ) {
- restrict_code_range_by_str(0,&info->firstCol, &info->firstRow,
- &info->lastCol, &info->lastRow,
- dynStrTTCapCodeRange);
- }
- restrict_code_range(&info->firstCol, &info->firstRow,
- &info->lastCol, &info->lastRow,
- font->ranges, font->nranges);
- }
- font->info = info;
-
- /* zero code is frequently used. */
- if ( zero_code < 0 ) {
- /* The fontenc should have the information of DefaultCh.
- But we do not have such a information.
- So we cannot but set 0. */
- font->zero_idx = 0;
- }
- else
- font->zero_idx = FTRemap(face->face,
- &font->mapping, zero_code);
-
- post = FT_Get_Sfnt_Table(face->face, ft_sfnt_post);
-
-#ifdef DEFAULT_VERY_LAZY
- if( !( tmp_ttcap->flags & TTCAP_DISABLE_DEFAULT_VERY_LAZY ) )
- if( DEFAULT_VERY_LAZY <= 1 + info->lastRow - info->firstRow ) {
- if( post ){
- tmp_ttcap->flags |= TTCAP_IS_VERY_LAZY;
- }
- }
-#endif
- /* We should always reset. */
- tmp_ttcap->flags &= ~TTCAP_DISABLE_DEFAULT_VERY_LAZY;
-
- if ( face->bitmap || actual_spacing == FT_CHARCELL )
- tmp_ttcap->flags &= ~TTCAP_IS_VERY_LAZY;
- /* "vl=y" is available when TrueType or OpenType only */
- if ( !face->bitmap && !(FT_IS_SFNT( face->face )) )
- tmp_ttcap->flags &= ~TTCAP_IS_VERY_LAZY;
-
- if( post ) {
- if( post->italicAngle != 0 )
- tmp_ttcap->vl_slant = -sin( (post->italicAngle/1024./5760.)*1.57079632679489661923 );
- /* fprintf(stderr,"angle=%g(%g)\n",tmp_ttcap->vl_slant,(post->italicAngle/1024./5760.)*90); */
- }
-
- xrc = FreeTypeOpenInstance(&font->instance, face,
- FTFileName, &trans, actual_spacing, bmfmt,
- tmp_ttcap, load_flags );
- return xrc;
-}
-
-static void
-adjust_min_max(xCharInfo *minc, xCharInfo *maxc, xCharInfo *tmp)
-{
-#define MINMAX(field,ci) \
- if (minc->field > (ci)->field) \
- minc->field = (ci)->field; \
- if (maxc->field < (ci)->field) \
- maxc->field = (ci)->field;
-
- MINMAX(ascent, tmp);
- MINMAX(descent, tmp);
- MINMAX(leftSideBearing, tmp);
- MINMAX(rightSideBearing, tmp);
- MINMAX(characterWidth, tmp);
-
- if ((INT16)minc->attributes > (INT16)tmp->attributes)
- minc->attributes = tmp->attributes;
- if ((INT16)maxc->attributes < (INT16)tmp->attributes)
- maxc->attributes = tmp->attributes;
-#undef MINMAX
-}
-
-static void
-ft_compute_bounds(FTFontPtr font, FontInfoPtr pinfo, FontScalablePtr vals )
-{
- FTInstancePtr instance;
- int row, col;
- unsigned int c;
- xCharInfo minchar, maxchar, *tmpchar = NULL;
- int overlap, maxOverlap;
- long swidth = 0;
- long total_width = 0;
- int num_cols, num_chars = 0;
- int flags, skip_ok = 0;
- int force_c_outside ;
-
- instance = font->instance;
- force_c_outside = instance->ttcap.flags & TTCAP_FORCE_C_OUTSIDE;
-
- minchar.ascent = minchar.descent =
- minchar.leftSideBearing = minchar.rightSideBearing =
- minchar.characterWidth = minchar.attributes = 32767;
- maxchar.ascent = maxchar.descent =
- maxchar.leftSideBearing = maxchar.rightSideBearing =
- maxchar.characterWidth = maxchar.attributes = -32767;
- maxOverlap = -32767;
-
- /* Parse all glyphs */
- num_cols = 1 + pinfo->lastCol - pinfo->firstCol;
- for (row = pinfo->firstRow; row <= pinfo->lastRow; row++) {
- if ( skip_ok && tmpchar ) {
- if ( !force_c_outside ) {
- if ( instance->ttcap.forceConstantSpacingBegin < row<<8
- && row<<8 < (instance->ttcap.forceConstantSpacingEnd & 0x0ff00) ) {
- if (tmpchar->characterWidth) {
- num_chars += num_cols;
- swidth += ABS(tmpchar->characterWidth)*num_cols;
- total_width += tmpchar->characterWidth*num_cols;
- continue;
- }
- }
- else skip_ok=0;
- }
- else { /* for GB18030 proportional */
- if ( instance->ttcap.forceConstantSpacingBegin < row<<8
- || row<<8 < (instance->ttcap.forceConstantSpacingEnd & 0x0ff00) ) {
- if (tmpchar->characterWidth) {
- num_chars += num_cols;
- swidth += ABS(tmpchar->characterWidth)*num_cols;
- total_width += tmpchar->characterWidth*num_cols;
- continue;
- }
- }
- else skip_ok=0;
- }
- }
- for (col = pinfo->firstCol; col <= pinfo->lastCol; col++) {
- c = row<<8|col;
- flags=0;
- if ( !force_c_outside ) {
- if ( c <= instance->ttcap.forceConstantSpacingEnd
- && instance->ttcap.forceConstantSpacingBegin <= c )
- flags|=FT_FORCE_CONSTANT_SPACING;
- }
- else { /* for GB18030 proportional */
- if ( c <= instance->ttcap.forceConstantSpacingEnd
- || instance->ttcap.forceConstantSpacingBegin <= c )
- flags|=FT_FORCE_CONSTANT_SPACING;
- }
-#if 0
- fprintf(stderr, "comp_bounds: %x ->", c);
-#endif
- if ( skip_ok == 0 || flags == 0 ){
- tmpchar=NULL;
-#if 0
- fprintf(stderr, "%x\n", c);
-#endif
- if( FreeTypeFontGetGlyphMetrics(c, flags, &tmpchar, font) != Successful )
- continue;
- }
- if ( !tmpchar ) continue;
- adjust_min_max(&minchar, &maxchar, tmpchar);
- overlap = tmpchar->rightSideBearing - tmpchar->characterWidth;
- if (maxOverlap < overlap)
- maxOverlap = overlap;
-
- if (!tmpchar->characterWidth)
- continue;
- num_chars++;
- swidth += ABS(tmpchar->characterWidth);
- total_width += tmpchar->characterWidth;
-
- if ( flags & FT_FORCE_CONSTANT_SPACING ) skip_ok=1;
- }
- }
-
-#ifndef X_ACCEPTS_NO_SUCH_CHAR
- /* Check code 0 */
- if( FreeTypeInstanceGetGlyphMetrics(font->zero_idx, 0, &tmpchar, font->instance) != Successful || tmpchar == NULL)
- if( FreeTypeInstanceGetGlyphMetrics(font->zero_idx, FT_GET_DUMMY, &tmpchar, font->instance) != Successful )
- tmpchar = NULL;
- if ( tmpchar ) {
- adjust_min_max(&minchar, &maxchar, tmpchar);
- overlap = tmpchar->rightSideBearing - tmpchar->characterWidth;
- if (maxOverlap < overlap)
- maxOverlap = overlap;
- }
-#endif
-
- /* AVERAGE_WIDTH ... 1/10 pixel unit */
- if (num_chars > 0) {
- swidth = (swidth * 10.0 + num_chars / 2.0) / num_chars;
- if (total_width < 0)
- swidth = -swidth;
- vals->width = swidth;
- } else
- vals->width = 0;
-
- /*
- if (char_width.pixel) {
- maxchar.characterWidth = char_width.pixel;
- minchar.characterWidth = char_width.pixel;
- }
- */
-
- pinfo->maxbounds = maxchar;
- pinfo->minbounds = minchar;
- pinfo->ink_maxbounds = maxchar;
- pinfo->ink_minbounds = minchar;
- pinfo->maxOverlap = maxOverlap;
-}
-
-static int
-compute_new_extents( FontScalablePtr vals, double scale, double lsb, double rsb, double desc, double asc,
- int *lsb_result, int *rsb_result, int *desc_result, int *asc_result )
-{
-#define TRANSFORM_POINT(matrix, x, y, dest) \
- ((dest)[0] = (matrix)[0] * (x) + (matrix)[2] * (y), \
- (dest)[1] = (matrix)[1] * (x) + (matrix)[3] * (y))
-
-#define CHECK_EXTENT(lsb, rsb, desc, asc, data) \
- ((lsb) > (data)[0] ? (lsb) = (data)[0] : 0 , \
- (rsb) < (data)[0] ? (rsb) = (data)[0] : 0, \
- (-desc) > (data)[1] ? (desc) = -(data)[1] : 0 , \
- (asc) < (data)[1] ? (asc) = (data)[1] : 0)
- double newlsb, newrsb, newdesc, newasc;
- double point[2];
-
- /* Compute new extents for this glyph */
- TRANSFORM_POINT(vals->pixel_matrix, lsb, -desc, point);
- newlsb = point[0];
- newrsb = newlsb;
- newdesc = -point[1];
- newasc = -newdesc;
- TRANSFORM_POINT(vals->pixel_matrix, lsb, asc, point);
- CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point);
- TRANSFORM_POINT(vals->pixel_matrix, rsb, -desc, point);
- CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point);
- TRANSFORM_POINT(vals->pixel_matrix, rsb, asc, point);
- CHECK_EXTENT(newlsb, newrsb, newdesc, newasc, point);
-
- /* ???: lsb = (int)floor(newlsb * scale); */
- *lsb_result = (int)floor(newlsb * scale + 0.5);
- *rsb_result = (int)floor(newrsb * scale + 0.5);
- *desc_result = (int)ceil(newdesc * scale - 0.5);
- *asc_result = (int)floor(newasc * scale + 0.5);
-
- return 0;
-#undef CHECK_EXTENT
-#undef TRANSFORM_POINT
-}
-
-static int
-is_matrix_unit(FontScalablePtr vals)
-{
- double base_size;
- FT_Matrix m;
-
- base_size = hypot(vals->point_matrix[2], vals->point_matrix[3]);
-
- m.xx = vals->point_matrix[0] / base_size * 65536;
- m.xy = vals->point_matrix[2] / base_size * 65536;
- m.yx = vals->point_matrix[1] / base_size * 65536;
- m.yy = vals->point_matrix[3] / base_size * 65536;
-
- return (m.xx == 65536) && (m.yx == 0) &&
- (m.xy == 0) && (m.yy == 65536);
-}
-
-/* Do all the real work for OpenFont or FontInfo */
-/* xf->info is only accessed through info, and xf might be null */
-
-static int
-FreeTypeLoadXFont(char *fileName,
- FontScalablePtr vals, FontPtr xf, FontInfoPtr info,
- FontBitmapFormatPtr bmfmt, FontEntryPtr entry)
-{
- FTFontPtr font = NULL;
- FTFacePtr face = NULL;
- FTInstancePtr instance;
- FT_Size_Metrics *smetrics;
- int xrc=Successful;
- int charcell;
- long rawWidth = 0, rawAverageWidth = 0;
- int upm, minLsb, maxRsb, ascent, descent, width, averageWidth;
- double scale, base_width, base_height;
- Bool orig_is_matrix_unit, font_properties;
- int face_number, ttcap_spacing;
- struct TTCapInfo tmp_ttcap;
- struct TTCapInfo *ins_ttcap;
- FT_Int32 load_flags = FT_LOAD_DEFAULT; /* orig: FT_LOAD_RENDER | FT_LOAD_MONOCHROME */
- char *dynStrRealFileName = NULL; /* foo.ttc */
- char *dynStrFTFileName = NULL; /* :1:foo.ttc */
- char *dynStrTTCapCodeRange = NULL;
-
- font = (FTFontPtr)xalloc(sizeof(FTFontRec));
- if(font == NULL) {
- xrc = AllocError;
- goto quit;
- }
- memset(font, 0, sizeof(FTFontRec));
-
- xrc = FreeTypeSetUpTTCap(fileName, vals,
- &dynStrRealFileName, &dynStrFTFileName,
- &tmp_ttcap, &face_number,
- &load_flags, &ttcap_spacing,
- &font_properties, &dynStrTTCapCodeRange);
- if ( xrc != Successful ) {
- goto quit;
- }
-
- xrc = FreeTypeOpenFace(&face, dynStrFTFileName, dynStrRealFileName, face_number);
- if(xrc != Successful) {
- goto quit;
- }
-
- if( is_matrix_unit(vals) )
- orig_is_matrix_unit = True;
- else {
- orig_is_matrix_unit = False;
- /* Turn off EmbeddedBitmap when original matrix is not diagonal. */
- load_flags |= FT_LOAD_NO_BITMAP;
- }
-
- if( face->bitmap ) load_flags &= ~FT_LOAD_NO_BITMAP;
-
- /* Slant control by TTCap */
- if(!face->bitmap) {
- vals->pixel_matrix[2] +=
- vals->pixel_matrix[0] * tmp_ttcap.autoItalic;
- vals->point_matrix[2] +=
- vals->point_matrix[0] * tmp_ttcap.autoItalic;
- vals->pixel_matrix[3] +=
- vals->pixel_matrix[1] * tmp_ttcap.autoItalic;
- vals->point_matrix[3] +=
- vals->point_matrix[1] * tmp_ttcap.autoItalic;
- }
-
- base_width=hypot(vals->pixel_matrix[0], vals->pixel_matrix[1]);
- base_height=hypot(vals->pixel_matrix[2], vals->pixel_matrix[3]);
- if(MAX(base_width, base_height) < 1.0 ) {
- xrc = BadFontName;
- goto quit;
- }
-
- xrc = FreeTypeLoadFont(font, info, face, dynStrFTFileName, vals, entry, bmfmt,
- load_flags, &tmp_ttcap, dynStrTTCapCodeRange,
- ttcap_spacing );
- if(xrc != Successful) {
- goto quit;
- }
-
- instance = font->instance;
- smetrics = &instance->size->metrics;
- ins_ttcap = &instance->ttcap;
-
- upm = face->face->units_per_EM;
- if(upm == 0) {
- /* Work around FreeType bug */
- upm = WORK_AROUND_UPM;
- }
- scale = 1.0 / upm;
-
- charcell = (instance->spacing == FT_CHARCELL);
-
- if( instance->charcellMetrics == NULL ) {
-
- /* New instance */
-
- long force_c_rawWidth = 0;
- int force_c_lsb,force_c_rsb,force_c_width;
- double unit_x=0,unit_y=0,advance;
- CharInfoPtr tmpglyph;
-
- /*
- * CALCULATE HEADER'S METRICS
- */
-
- /* for OUTLINE fonts */
- if(!face->bitmap) {
- int new_width;
- double ratio,force_c_ratio;
- double width_x=0,width_y=0;
- double force_c_width_x, force_c_rsb_x, force_c_lsb_x;
- double tmp_rsb,tmp_lsb,tmp_asc,tmp_des;
- double max_advance_height;
- tmp_asc = face->face->bbox.yMax;
- tmp_des = -(face->face->bbox.yMin);
- if ( tmp_asc < face->face->ascender ) tmp_asc = face->face->ascender;
- if ( tmp_des < -(face->face->descender) ) tmp_des = -(face->face->descender);
- tmp_lsb = face->face->bbox.xMin;
- tmp_rsb = face->face->bbox.xMax;
- if ( tmp_rsb < face->face->max_advance_width ) tmp_rsb = face->face->max_advance_width;
- /* apply scaleBBoxWidth */
- /* we should not ...??? */
- tmp_lsb *= ins_ttcap->scaleBBoxWidth;
- tmp_rsb *= ins_ttcap->scaleBBoxWidth;
- /* transform and rescale */
- compute_new_extents( vals, scale, tmp_lsb, tmp_rsb, tmp_des, tmp_asc,
- &minLsb, &maxRsb, &descent, &ascent );
- /* */
- /* Consider vertical layouts */
- if( 0 < face->face->max_advance_height )
- max_advance_height = face->face->max_advance_height;
- else
- max_advance_height = tmp_asc + tmp_des;
- if( vals->pixel_matrix[1] == 0 ){
- unit_x = fabs(vals->pixel_matrix[0]);
- unit_y = 0;
- width_x = face->face->max_advance_width * ins_ttcap->scaleBBoxWidth * unit_x;
- }
- else if( vals->pixel_matrix[3] == 0 ){
- unit_y = fabs(vals->pixel_matrix[2]);
- unit_x = 0;
- width_x = max_advance_height * ins_ttcap->scaleBBoxHeight * unit_y;
- }
- else{
- unit_x = fabs(vals->pixel_matrix[0] -
- vals->pixel_matrix[1]*vals->pixel_matrix[2]/vals->pixel_matrix[3]);
- unit_y = fabs(vals->pixel_matrix[2] -
- vals->pixel_matrix[3]*vals->pixel_matrix[0]/vals->pixel_matrix[1]);
- width_x = face->face->max_advance_width * ins_ttcap->scaleBBoxWidth * unit_x;
- width_y = max_advance_height * ins_ttcap->scaleBBoxHeight * unit_y;
- if( width_y < width_x ){
- width_x = width_y;
- unit_x = 0;
- }
- else{
- unit_y = 0;
- }
- }
- /* calculate correction ratio */
- width = (int)floor( (advance = width_x * scale) + 0.5);
- new_width = width;
- if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH )
- new_width += ins_ttcap->doubleStrikeShift;
- new_width += ins_ttcap->adjustBBoxWidthByPixel;
- ratio = (double)new_width/width;
- width = new_width;
- /* force constant */
- if( unit_x != 0 ) {
- force_c_width_x = face->face->max_advance_width
- * ins_ttcap->force_c_scale_b_box_width * unit_x;
- force_c_lsb_x = face->face->max_advance_width
- * ins_ttcap->force_c_scale_lsb * unit_x;
- force_c_rsb_x = face->face->max_advance_width
- * ins_ttcap->force_c_scale_rsb * unit_x;
- }
- else {
- force_c_width_x = max_advance_height
- * ins_ttcap->force_c_scale_b_box_height * unit_y;
- force_c_lsb_x = max_advance_height
- * ins_ttcap->force_c_scale_lsb * unit_y;
- force_c_rsb_x = max_advance_height
- * ins_ttcap->force_c_scale_rsb * unit_y;
- }
- /* calculate correction ratio */
- force_c_width = (int)floor(force_c_width_x * scale + 0.5);
- new_width = force_c_width;
- if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH )
- force_c_width += ins_ttcap->doubleStrikeShift;
- new_width += ins_ttcap->force_c_adjust_width_by_pixel;
- force_c_ratio = (double)new_width/force_c_width;
- force_c_width = new_width;
- /* force_c_lsb, force_c_rsb */
- if( ins_ttcap->flags & TTCAP_FORCE_C_LSB_FLAG )
- force_c_lsb = (int)floor( force_c_lsb_x * scale + 0.5 );
- else
- force_c_lsb = minLsb;
- if( ins_ttcap->flags & TTCAP_FORCE_C_RSB_FLAG )
- force_c_rsb = (int)floor( force_c_rsb_x * scale + 0.5 );
- else
- force_c_rsb = maxRsb;
- /* calculate shift of BitmapAutoItalic
- (when diagonal matrix only) */
- if( orig_is_matrix_unit == True ) {
- if( ins_ttcap->autoItalic != 0 ) {
- double ai;
- int ai_lsb,ai_rsb,ai_total;
- if( 0 < ins_ttcap->autoItalic ) ai=ins_ttcap->autoItalic;
- else ai = -ins_ttcap->autoItalic;
- ai_total = (int)( (ascent+descent) * ai + 0.5);
- ai_rsb = (int)((double)ai_total * ascent / ( ascent + descent ) + 0.5 );
- ai_lsb = -(ai_total - ai_rsb);
- if( 0 < ins_ttcap->autoItalic ) {
- ins_ttcap->lsbShiftOfBitmapAutoItalic = ai_lsb;
- ins_ttcap->rsbShiftOfBitmapAutoItalic = ai_rsb;
- }
- else {
- ins_ttcap->lsbShiftOfBitmapAutoItalic = -ai_rsb;
- ins_ttcap->rsbShiftOfBitmapAutoItalic = -ai_lsb;
- }
- }
- }
- /* integer adjustment by TTCap */
- if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE )
- maxRsb += ins_ttcap->doubleStrikeShift;
- maxRsb += ins_ttcap->adjustRightSideBearingByPixel;
- minLsb += ins_ttcap->adjustLeftSideBearingByPixel;
- /* */
- if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE )
- force_c_rsb += ins_ttcap->doubleStrikeShift;
- force_c_rsb += ins_ttcap->force_c_adjust_rsb_by_pixel;
- force_c_lsb += ins_ttcap->force_c_adjust_lsb_by_pixel;
- /* apply to rawWidth */
- averageWidth = (int)floor(10 * width_x * scale
- * ratio + 0.5);
- rawWidth = floor(width_x * scale
- * ratio * 1000. / base_height + 0.5);
- rawAverageWidth = floor(width_x * scale * ratio * 10.
- * 1000. / base_height + 0.5);
- force_c_rawWidth = floor(force_c_width_x * scale
- * force_c_ratio * 1000. / base_height + 0.5);
- /* */
- }
- /* for BITMAP fonts [if(face->bitmap)] */
- else {
- /* These values differ from actual when outline,
- so we must use them ONLY FOR BITMAP. */
- width = (int)floor(smetrics->max_advance * ins_ttcap->scaleBBoxWidth / 64.0 + .5);
- descent = -smetrics->descender / 64;
- ascent = smetrics->ascender / 64;
- /* force constant */
- force_c_width = (int)floor(smetrics->max_advance
- * ins_ttcap->force_c_scale_b_box_width / 64.0 + .5);
- /* Preserve average width for bitmap fonts */
- if(vals->width != 0)
- averageWidth = (int)floor(vals->width * ins_ttcap->scaleBBoxWidth +.5);
- else
- averageWidth = (int)floor(10.0 * smetrics->max_advance
- * ins_ttcap->scaleBBoxWidth / 64.0 + .5);
- rawWidth = 0;
- rawAverageWidth = 0;
- force_c_rawWidth = 0;
- /* We don't consider vertical layouts */
- advance = (int)floor(smetrics->max_advance / 64.0 +.5);
- unit_x = vals->pixel_matrix[0];
- unit_y = 0;
- /* We can use 'width' only when bitmap.
- This should not be set when outline. */
- minLsb = 0;
- maxRsb = width;
- /* force constant */
- if( ins_ttcap->flags & TTCAP_FORCE_C_LSB_FLAG )
- force_c_lsb = (int)floor(smetrics->max_advance
- * ins_ttcap->force_c_scale_lsb / 64.0 + .5);
- else
- force_c_lsb = minLsb;
- if( ins_ttcap->flags & TTCAP_FORCE_C_RSB_FLAG )
- force_c_rsb = (int)floor(smetrics->max_advance
- * ins_ttcap->force_c_scale_rsb / 64.0 + .5);
- else
- force_c_rsb = maxRsb;
- /* calculate shift of BitmapAutoItalic */
- if( ins_ttcap->autoItalic != 0 ) {
- double ai;
- int ai_lsb,ai_rsb,ai_total;
- if( 0 < ins_ttcap->autoItalic ) ai=ins_ttcap->autoItalic;
- else ai = -ins_ttcap->autoItalic;
- ai_total = (int)( (ascent+descent) * ai + 0.5);
- ai_rsb = (int)((double)ai_total * ascent / ( ascent + descent ) + 0.5 );
- ai_lsb = -(ai_total - ai_rsb);
- if( 0 < ins_ttcap->autoItalic ) {
- ins_ttcap->lsbShiftOfBitmapAutoItalic = ai_lsb;
- ins_ttcap->rsbShiftOfBitmapAutoItalic = ai_rsb;
- }
- else {
- ins_ttcap->lsbShiftOfBitmapAutoItalic = -ai_rsb;
- ins_ttcap->rsbShiftOfBitmapAutoItalic = -ai_lsb;
- }
- }
- /* integer adjustment by TTCap */
- if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH )
- width += ins_ttcap->doubleStrikeShift;
- if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE )
- maxRsb += ins_ttcap->doubleStrikeShift;
- maxRsb += ins_ttcap->adjustRightSideBearingByPixel;
- minLsb += ins_ttcap->adjustLeftSideBearingByPixel;
- /* We have not carried out matrix calculation, so this is done. */
- maxRsb += ins_ttcap->rsbShiftOfBitmapAutoItalic;
- minLsb += ins_ttcap->lsbShiftOfBitmapAutoItalic;
- /* force constant */
- if( ins_ttcap->flags & TTCAP_DOUBLE_STRIKE )
- force_c_rsb += ins_ttcap->doubleStrikeShift;
- force_c_rsb += ins_ttcap->force_c_adjust_rsb_by_pixel;
- force_c_lsb += ins_ttcap->force_c_adjust_lsb_by_pixel;
- force_c_rsb += ins_ttcap->rsbShiftOfBitmapAutoItalic;
- force_c_lsb += ins_ttcap->lsbShiftOfBitmapAutoItalic;
- }
-
- /* SET CALCULATED VALUES TO INSTANCE */
-
- /* Set actual height and cosine */
- instance->pixel_size = base_height;
- instance->advance = advance;
- if ( unit_x != 0 ){
- instance->pixel_width_unit_x = unit_x/base_height;
- instance->pixel_width_unit_y = 0;
- }
- else{
- instance->pixel_width_unit_x = 0;
- instance->pixel_width_unit_y = unit_y/base_height;
- }
-
- /* header's metrics */
- instance->charcellMetrics = (xCharInfo*)xalloc(sizeof(xCharInfo));
- if(instance->charcellMetrics == NULL) {
- xrc = AllocError;
- goto quit;
- }
- instance->charcellMetrics->ascent = ascent;
- instance->charcellMetrics->descent = descent;
- instance->charcellMetrics->attributes = rawWidth;
- instance->charcellMetrics->rightSideBearing = maxRsb;
- instance->charcellMetrics->leftSideBearing = minLsb;
- instance->charcellMetrics->characterWidth = width;
- instance->averageWidth = averageWidth;
- instance->rawAverageWidth = rawAverageWidth;
-
- /* Check code 0 */
- if( FreeTypeInstanceGetGlyph(font->zero_idx, 0, &tmpglyph, font->instance) != Successful
- || tmpglyph == NULL)
- if( FreeTypeInstanceGetGlyph(font->zero_idx, FT_GET_DUMMY, &tmpglyph, font->instance)
- != Successful )
- tmpglyph = NULL;
- if ( !tmpglyph ) {
- xrc = AllocError;
- goto quit;
- }
-
- /* FORCE CONSTANT METRICS */
- if( 0 <= ins_ttcap->forceConstantSpacingEnd ) {
- xCharInfo *tmpchar = NULL;
- int c = ins_ttcap->force_c_representative_metrics_char_code;
- /* header's metrics */
- if( instance->forceConstantMetrics == NULL ){
- instance->forceConstantMetrics = (xCharInfo*)xalloc(sizeof(xCharInfo));
- if(instance->forceConstantMetrics == NULL) {
- xrc = AllocError;
- goto quit;
- }
- }
- /* Get Representative Metrics */
- if ( 0 <= c ) {
- if( FreeTypeFontGetGlyphMetrics(c, 0, &tmpchar, font) != Successful )
- tmpchar = NULL;
- }
- if ( tmpchar && 0 < tmpchar->characterWidth ) {
- instance->forceConstantMetrics->leftSideBearing = tmpchar->leftSideBearing;
- instance->forceConstantMetrics->rightSideBearing = tmpchar->rightSideBearing;
- instance->forceConstantMetrics->characterWidth = tmpchar->characterWidth;
- instance->forceConstantMetrics->ascent = tmpchar->ascent;
- instance->forceConstantMetrics->descent = tmpchar->descent;
- instance->forceConstantMetrics->attributes = tmpchar->attributes;
- }
- else {
- instance->forceConstantMetrics->leftSideBearing = force_c_lsb;
- instance->forceConstantMetrics->rightSideBearing = force_c_rsb;
- instance->forceConstantMetrics->characterWidth = force_c_width;
- instance->forceConstantMetrics->ascent = ascent;
- instance->forceConstantMetrics->descent = descent;
- instance->forceConstantMetrics->attributes = force_c_rawWidth;
- }
- /* Check code 0 */
- if( FreeTypeInstanceGetGlyph(font->zero_idx, FT_FORCE_CONSTANT_SPACING,
- &tmpglyph, font->instance) != Successful
- || tmpglyph == NULL)
- if( FreeTypeInstanceGetGlyph(font->zero_idx, FT_FORCE_CONSTANT_SPACING | FT_GET_DUMMY,
- &tmpglyph, font->instance)
- != Successful )
- tmpglyph = NULL;
- if ( !tmpglyph ) {
- xrc = AllocError;
- goto quit;
- }
- }
- }
- else{
-
- /*
- * CACHED VALUES
- */
-
- width = instance->charcellMetrics->characterWidth;
- ascent = instance->charcellMetrics->ascent;
- descent = instance->charcellMetrics->descent;
- rawWidth = instance->charcellMetrics->attributes;
- maxRsb = instance->charcellMetrics->rightSideBearing;
- minLsb = instance->charcellMetrics->leftSideBearing;
- averageWidth = instance->averageWidth;
- rawAverageWidth = instance->rawAverageWidth;
-
- }
-
- /*
- * SET maxbounds, minbounds ...
- */
-
- if( !charcell ) { /* NOT CHARCELL */
- if( info ){
- /*
- Calculate all glyphs' metrics.
- maxbounds.ascent and maxbounds.descent are quite important values
- for XAA. If ascent/descent of each glyph exceeds
- maxbounds.ascent/maxbounds.descent, XAA causes SERVER CRASH.
- Therefore, THIS MUST BE DONE.
- */
- ft_compute_bounds(font,info,vals);
- }
- }
- else{ /* CHARCELL */
-
- /*
- * SET CALCULATED OR CACHED VARIABLES
- */
-
- vals->width = averageWidth;
-
- if( info ){
-
- info->maxbounds.leftSideBearing = minLsb;
- info->maxbounds.rightSideBearing = maxRsb;
- info->maxbounds.characterWidth = width;
- info->maxbounds.ascent = ascent;
- info->maxbounds.descent = descent;
- info->maxbounds.attributes =
- (unsigned short)(short)rawWidth;
-
- info->minbounds = info->maxbounds;
- }
- }
-
- /* set info */
-
- if( info ){
- /*
- info->fontAscent = ascent;
- info->fontDescent = descent;
- */
- info->fontAscent = info->maxbounds.ascent;
- info->fontDescent = info->maxbounds.descent;
- /* Glyph metrics are accurate */
- info->inkMetrics=1;
-
- memcpy((char *)&info->ink_maxbounds,
- (char *)&info->maxbounds, sizeof(xCharInfo));
- memcpy((char *)&info->ink_minbounds,
- (char *)&info->minbounds, sizeof(xCharInfo));
-
- /* XXX - hack */
- info->defaultCh=0;
-
- /* Set the pInfo flags */
- /* Properties set by FontComputeInfoAccelerators:
- pInfo->noOverlap;
- pInfo->terminalFont;
- pInfo->constantMetrics;
- pInfo->constantWidth;
- pInfo->inkInside;
- */
- /* from lib/font/util/fontaccel.c */
- FontComputeInfoAccelerators(info);
- }
-
- if(xf)
- xf->fontPrivate = (void*)font;
-
- if(info) {
- xrc = FreeTypeAddProperties(font, vals, info, entry->name.name,
- rawAverageWidth, font_properties);
- if (xrc != Successful) {
- goto quit;
- }
- }
-
- quit:
- if ( dynStrTTCapCodeRange ) xfree(dynStrTTCapCodeRange);
- if ( dynStrFTFileName ) xfree(dynStrFTFileName);
- if ( dynStrRealFileName ) xfree(dynStrRealFileName);
- if ( xrc != Successful ) {
- if( font ){
- if( face && font->instance == NULL ) FreeTypeFreeFace(face);
- FreeTypeFreeFont(font);
- }
- }
- return xrc;
-}
-
-/* Routines used by X11 to get info and glyphs from the font. */
-
-static int
-FreeTypeGetMetrics(FontPtr pFont, unsigned long count, unsigned char *chars,
- FontEncoding charEncoding, unsigned long *metricCount,
- xCharInfo **metrics)
-{
- unsigned int code = 0;
- int flags = 0;
- FTFontPtr tf;
- struct TTCapInfo *ttcap;
- xCharInfo **mp, *m;
-
- /* MUMBLE1("Get metrics for %ld characters\n", count);*/
-
- tf = (FTFontPtr)pFont->fontPrivate;
- ttcap = &tf->instance->ttcap;
- mp = metrics;
-
- while (count-- > 0) {
- switch (charEncoding) {
- case Linear8Bit:
- case TwoD8Bit:
- code = *chars++;
- break;
- case Linear16Bit:
- case TwoD16Bit:
- code = (*chars++ << 8);
- code |= *chars++;
- /* */
- if ( !(ttcap->flags & TTCAP_FORCE_C_OUTSIDE) ) {
- if ( (int)code <= ttcap->forceConstantSpacingEnd
- && ttcap->forceConstantSpacingBegin <= (int)code )
- flags|=FT_FORCE_CONSTANT_SPACING;
- else flags=0;
- }
- else { /* for GB18030 proportional */
- if ( (int)code <= ttcap->forceConstantSpacingEnd
- || ttcap->forceConstantSpacingBegin <= (int)code )
- flags|=FT_FORCE_CONSTANT_SPACING;
- else flags=0;
- }
- break;
- }
-
- if(FreeTypeFontGetGlyphMetrics(code, flags, &m, tf) == Successful && m!=NULL) {
- *mp++ = m;
- }
-#ifdef X_ACCEPTS_NO_SUCH_CHAR
- else *mp++ = &noSuchChar.metrics;
-#endif
- }
-
- *metricCount = mp - metrics;
- return Successful;
-}
-
-static int
-FreeTypeGetGlyphs(FontPtr pFont, unsigned long count, unsigned char *chars,
- FontEncoding charEncoding, unsigned long *glyphCount,
- CharInfoPtr *glyphs)
-{
- unsigned int code = 0;
- int flags = 0;
- FTFontPtr tf;
- CharInfoPtr *gp;
- CharInfoPtr g;
- struct TTCapInfo *ttcap;
-
- tf = (FTFontPtr)pFont->fontPrivate;
- ttcap = &tf->instance->ttcap;
- gp = glyphs;
-
- while (count-- > 0) {
- switch (charEncoding) {
- case Linear8Bit: case TwoD8Bit:
- code = *chars++;
- break;
- case Linear16Bit: case TwoD16Bit:
- code = *chars++ << 8;
- code |= *chars++;
- /* */
- if ( !(ttcap->flags & TTCAP_FORCE_C_OUTSIDE) ) {
- if ( (int)code <= ttcap->forceConstantSpacingEnd
- && ttcap->forceConstantSpacingBegin <= (int)code )
- flags|=FT_FORCE_CONSTANT_SPACING;
- else flags=0;
- }
- else { /* for GB18030 proportional */
- if ( (int)code <= ttcap->forceConstantSpacingEnd
- || ttcap->forceConstantSpacingBegin <= (int)code )
- flags|=FT_FORCE_CONSTANT_SPACING;
- else flags=0;
- }
- break;
- }
-
- if(FreeTypeFontGetGlyph(code, flags, &g, tf) == Successful && g!=NULL) {
- *gp++ = g;
- }
-#ifdef X_ACCEPTS_NO_SUCH_CHAR
- else {
-#ifdef XAA_ACCEPTS_NULL_BITS
- *gp++ = &noSuchChar;
-#else
- if ( tf->dummy_char.bits ) {
- *gp++ = &tf->dummy_char;
- }
- else {
- char *raster = NULL;
- int wd_actual, ht_actual, wd, ht, bpr;
- wd_actual = tf->info->maxbounds.rightSideBearing - tf->info->maxbounds.leftSideBearing;
- ht_actual = tf->info->maxbounds.ascent + tf->info->maxbounds.descent;
- if(wd_actual <= 0) wd = 1;
- else wd=wd_actual;
- if(ht_actual <= 0) ht = 1;
- else ht=ht_actual;
- bpr = (((wd + (tf->instance->bmfmt.glyph<<3) - 1) >> 3) &
- -tf->instance->bmfmt.glyph);
- raster = (char*)xalloc(ht * bpr);
- if(raster) {
- memset(raster, 0, ht * bpr);
- tf->dummy_char.bits = raster;
- *gp++ = &tf->dummy_char;
- }
- }
-#endif
- }
-#endif
- }
-
- *glyphCount = gp - glyphs;
- return Successful;
-}
-
-static int
-FreeTypeSetUpFont(FontPathElementPtr fpe, FontPtr xf, FontInfoPtr info,
- fsBitmapFormat format, fsBitmapFormatMask fmask,
- FontBitmapFormatPtr bmfmt)
-{
- int xrc;
- int image;
-
- /* Get the default bitmap format information for this X installation.
- Also update it for the client if running in the font server. */
- FontDefaultFormat(&bmfmt->bit, &bmfmt->byte, &bmfmt->glyph, &bmfmt->scan);
- if ((xrc = CheckFSFormat(format, fmask, &bmfmt->bit, &bmfmt->byte,
- &bmfmt->scan, &bmfmt->glyph,
- &image)) != Successful) {
- MUMBLE1("Aborting after checking FS format: %d\n", xrc);
- return xrc;
- }
-
- if(xf) {
- xf->refcnt = 0;
- xf->bit = bmfmt->bit;
- xf->byte = bmfmt->byte;
- xf->glyph = bmfmt->glyph;
- xf->scan = bmfmt->scan;
- xf->format = format;
- xf->get_glyphs = FreeTypeGetGlyphs;
- xf->get_metrics = FreeTypeGetMetrics;
- xf->unload_font = FreeTypeUnloadXFont;
- xf->unload_glyphs = 0;
- xf->fpe = fpe;
- xf->svrPrivate = 0;
- xf->fontPrivate = 0; /* we'll set it later */
- xf->fpePrivate = 0;
- }
-
- info->defaultCh = 0;
- info->noOverlap = 0; /* not updated */
- info->terminalFont = 0; /* not updated */
- info->constantMetrics = 0; /* we'll set it later */
- info->constantWidth = 0; /* we'll set it later */
- info->inkInside = 1;
- info->inkMetrics = 1;
- info->allExist=0; /* not updated */
- info->drawDirection = LeftToRight; /* we'll set it later */
- info->cachable = 1; /* we don't do licensing */
- info->anamorphic = 0; /* can hinting lead to anamorphic scaling? */
- info->maxOverlap = 0; /* we'll set it later. */
- info->pad = 0; /* ??? */
- return Successful;
-}
-
-/* Functions exported by the backend */
-
-static int
-FreeTypeOpenScalable(FontPathElementPtr fpe, FontPtr *ppFont, int flags,
- FontEntryPtr entry, char *fileName, FontScalablePtr vals,
- fsBitmapFormat format, fsBitmapFormatMask fmask,
- FontPtr non_cachable_font)
-{
- int xrc;
- FontPtr xf;
- FontBitmapFormatRec bmfmt;
-
- MUMBLE1("Open Scalable %s, XLFD=",fileName);
-#ifdef DEBUG_TRUETYPE
- fwrite(entry->name.name, entry->name.length, 1, stdout);
-#endif
- MUMBLE("\n");
-
- xf = CreateFontRec();
- if (xf == NULL)
- return AllocError;
-
- xrc = FreeTypeSetUpFont(fpe, xf, &xf->info, format, fmask, &bmfmt);
- if(xrc != Successful) {
- DestroyFontRec(xf);
- return xrc;
- }
- xrc = FreeTypeLoadXFont(fileName, vals, xf, &xf->info, &bmfmt, entry);
- if(xrc != Successful) {
- MUMBLE1("Error during load: %d\n",xrc);
- DestroyFontRec(xf);
- return xrc;
- }
-
- *ppFont = xf;
-
- return xrc;
-}
-
-/* Routine to get requested font info. */
-
-static int
-FreeTypeGetInfoScalable(FontPathElementPtr fpe, FontInfoPtr info,
- FontEntryPtr entry, FontNamePtr fontName,
- char *fileName, FontScalablePtr vals)
-{
- int xrc;
- FontBitmapFormatRec bmfmt;
-
- MUMBLE("Get info, XLFD= ");
-#ifdef DEBUG_TRUETYPE
- fwrite(entry->name.name, entry->name.length, 1, stdout);
-#endif
- MUMBLE("\n");
-
- xrc = FreeTypeSetUpFont(fpe, 0, info, 0, 0, &bmfmt);
- if(xrc != Successful) {
- return xrc;
- }
-
- bmfmt.glyph <<= 3;
-
- xrc = FreeTypeLoadXFont(fileName, vals, 0, info, &bmfmt, entry);
- if(xrc != Successful) {
- MUMBLE1("Error during load: %d\n", xrc);
- return xrc;
- }
-
- return Successful;
-}
-
-/* Renderer registration. */
-
-/* Set the capabilities of this renderer. */
-#define CAPABILITIES (CAP_CHARSUBSETTING | CAP_MATRIX)
-
-/* Set it up so file names with either upper or lower case can be
- loaded. We don't support compressed fonts. */
-static FontRendererRec renderers[] = {
- {".ttf", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".TTF", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".ttc", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".TTC", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".otf", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".OTF", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".otc", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".OTC", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".pfa", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".PFA", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".pfb", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".PFB", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
-};
-static int num_renderers = sizeof(renderers) / sizeof(renderers[0]);
-
-static FontRendererRec alt_renderers[] = {
- {".bdf", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".BDF", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".pcf", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
- {".PCF", 4, 0, FreeTypeOpenScalable, 0,
- FreeTypeGetInfoScalable, 0, CAPABILITIES},
-};
-
-static int num_alt_renderers =
-sizeof(alt_renderers) / sizeof(alt_renderers[0]);
-
-
-void
-FreeTypeRegisterFontFileFunctions(void)
-{
- int i;
-
- for (i = 0; i < num_renderers; i++)
- FontFileRegisterRenderer(&renderers[i]);
-
- for (i = 0; i < num_alt_renderers; i++)
- FontFilePriorityRegisterRenderer(&alt_renderers[i], -10);
-}
diff --git a/nx-X11/lib/font/FreeType/ftfuncs.h b/nx-X11/lib/font/FreeType/ftfuncs.h
deleted file mode 100644
index f115a8b77..000000000
--- a/nx-X11/lib/font/FreeType/ftfuncs.h
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
-Copyright (c) 1998-2002 by Juliusz Chroboczek
-Copyright (c) 2003 After X-TT Project, All rights reserved.
-
-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
-AUTHORS OR COPYRIGHT HOLDERS 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.
-*/
-/* $XFree86: xc/lib/font/FreeType/ftfuncs.h,v 1.17 2003/12/21 04:02:07 dawes Exp $ */
-
-/* Number of buckets in the hashtable holding faces */
-#define NUMFACEBUCKETS 32
-
-/* Glyphs are held in segments of this size */
-#define FONTSEGMENTSIZE 16
-
-/* A structure that holds bitmap order and padding info. */
-
-typedef struct {
- int bit; /* bit order */
- int byte; /* byte order */
- int glyph; /* glyph pad size */
- int scan; /* machine word size */
-} FontBitmapFormatRec, *FontBitmapFormatPtr;
-
-struct FTSize_s;
-
-/* At the lowest level, there is face; FTFaces are in one-to-one
- correspondence with TrueType faces. Multiple instance may share
- the same face. */
-
-typedef struct _FTFace {
- char *filename;
- FT_Face face;
- int bitmap;
- struct _FTInstance *instances;
- struct _FTInstance *active_instance;
- struct _FTFace *next; /* link to next face in bucket */
-} FTFaceRec, *FTFacePtr;
-
-/* A transformation matrix with resolution information */
-typedef struct _FTNormalisedTransformation {
- double scale;
- int nonIdentity; /* if 0, matrix is the identity */
- FT_Matrix matrix;
- int xres, yres;
-} FTNormalisedTransformationRec, *FTNormalisedTransformationPtr;
-
-#define FT_PROPORTIONAL 0
-#define FT_MONOSPACED 1
-#define FT_CHARCELL 2
-
-#define FT_AVAILABLE_UNKNOWN 0
-#define FT_AVAILABLE_NO 1
-#define FT_AVAILABLE_METRICS 2
-#define FT_AVAILABLE_RASTERISED 3
-
-#define FT_GET_GLYPH_BOTH 0x01
-#define FT_GET_GLYPH_METRICS_ONLY 0x02
-#define FT_GET_DUMMY 0x04
-#define FT_FORCE_CONSTANT_SPACING 0x08
-
-#define TTCAP_DOUBLE_STRIKE 0x0001
-#define TTCAP_DOUBLE_STRIKE_MKBOLD_EDGE_LEFT 0x0002
-#define TTCAP_DOUBLE_STRIKE_CORRECT_B_BOX_WIDTH 0x0008
-#define TTCAP_IS_VERY_LAZY 0x0010
-#define TTCAP_DISABLE_DEFAULT_VERY_LAZY 0x0020
-#define TTCAP_FORCE_C_LSB_FLAG 0x0100
-#define TTCAP_FORCE_C_RSB_FLAG 0x0200
-#define TTCAP_FORCE_C_OUTSIDE 0x0400
-#define TTCAP_MONO_CENTER 0x0800
-
-/* TTCap */
-struct TTCapInfo {
- long flags;
- double autoItalic;
- double scaleWidth;
- double scaleBBoxWidth;
- double scaleBBoxHeight;
- int doubleStrikeShift;
- int adjustBBoxWidthByPixel;
- int adjustLeftSideBearingByPixel;
- int adjustRightSideBearingByPixel;
- double scaleBitmap;
- int forceConstantSpacingBegin;
- int forceConstantSpacingEnd;
- /* We don't compare */
- int force_c_adjust_width_by_pixel;
- int force_c_adjust_lsb_by_pixel;
- int force_c_adjust_rsb_by_pixel;
- int force_c_representative_metrics_char_code;
- double force_c_scale_b_box_width;
- double force_c_scale_b_box_height;
- double force_c_scale_lsb;
- double force_c_scale_rsb;
- double vl_slant;
- int lsbShiftOfBitmapAutoItalic;
- int rsbShiftOfBitmapAutoItalic;
-};
-
-/* An instance builds on a face by specifying the transformation
- matrix. Multiple fonts may share the same instance. */
-
-/* This structure caches bitmap data */
-typedef struct _FTInstance {
- FTFacePtr face; /* the associated face */
- FT_Size size;
- FTNormalisedTransformationRec transformation;
- FT_Int32 load_flags;
- FT_ULong strike_index;
- int spacing; /* actual spacing */
- double pixel_size; /* to calc attributes (actual height) */
- double pixel_width_unit_x; /* to calc horiz. width (cosine) */
- double pixel_width_unit_y; /* to calc vert. width (cosine) */
- xCharInfo *charcellMetrics; /* the header's metrics */
- int averageWidth; /* the header's metrics */
- long rawAverageWidth; /* the header's metrics */
- double advance; /* the header's metrics */
- xCharInfo *forceConstantMetrics;
- FontBitmapFormatRec bmfmt;
- unsigned nglyphs;
- CharInfoPtr *glyphs; /* glyphs and available are used in parallel */
- int **available;
- struct TTCapInfo ttcap;
- int refcount;
- struct _FTInstance *next; /* link to next instance */
-} FTInstanceRec, *FTInstancePtr;
-
-/* A font is an instance with coding information; fonts are in
- one-to-one correspondence with X fonts */
-typedef struct _FTFont{
- FTInstancePtr instance;
- FTMappingRec mapping;
- unsigned zero_idx;
- FontInfoPtr info;
- int nranges;
- CharInfoRec dummy_char;
- fsRange *ranges;
-} FTFontRec, *FTFontPtr;
-
-#ifndef NOT_IN_FTFUNCS
-
-/* Prototypes for some local functions */
-
-static int FreeTypeOpenFace(FTFacePtr *facep, char *FTFileName, char *realFileName, int faceNumber);
-static void FreeTypeFreeFace(FTFacePtr face);
-static int
-FreeTypeOpenInstance(FTInstancePtr *instancep, FTFacePtr face,
- char *FTFileName, FTNormalisedTransformationPtr trans,
- int spacing, FontBitmapFormatPtr bmfmt,
- struct TTCapInfo *tmp_ttcap, FT_Int32 load_flags);
-static void FreeTypeFreeInstance(FTInstancePtr instance);
-static int
-FreeTypeInstanceGetGlyph(unsigned idx, int flags, CharInfoPtr *g, FTInstancePtr instance);
-static int
-FreeTypeInstanceGetGlyphMetrics(unsigned idx, int flags,
- xCharInfo **metrics, FTInstancePtr instance );
-static int
-FreeTypeRasteriseGlyph(unsigned idx, int flags, CharInfoPtr tgp,
- FTInstancePtr instance, int hasMetrics );
-static void FreeTypeFreeFont(FTFontPtr font);
-static void FreeTypeFreeXFont(FontPtr pFont, int freeProps);
-static void FreeTypeUnloadXFont(FontPtr pFont);
-static int
-FreeTypeAddProperties(FTFontPtr font, FontScalablePtr vals, FontInfoPtr info,
- char *fontname, int rawAverageWidth, Bool font_properties);
-static int FreeTypeFontGetGlyph(unsigned code, int flags, CharInfoPtr *g, FTFontPtr font);
-static int
-FreeTypeLoadFont(FTFontPtr font, FontInfoPtr info, FTFacePtr face,
- char *FTFileName, FontScalablePtr vals, FontEntryPtr entry,
- FontBitmapFormatPtr bmfmt, FT_Int32 load_flags,
- struct TTCapInfo *tmp_ttcap, char *dynStrTTCapCodeRange,
- int ttcap_spacing );
-
-#endif /* NOT_IN_FTFUNCS */
diff --git a/nx-X11/lib/font/FreeType/ftsystem.c b/nx-X11/lib/font/FreeType/ftsystem.c
deleted file mode 100644
index 90c51c1bf..000000000
--- a/nx-X11/lib/font/FreeType/ftsystem.c
+++ /dev/null
@@ -1,332 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftsystem.c */
-/* */
-/* ANSI-specific FreeType low-level system interface (body). */
-/* */
-/* Copyright 1996-2001, 2002 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* Modified for XFree86. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-/* Modified for XFree86 */
-/* $XFree86$ */
-
- /*************************************************************************/
- /* */
- /* This file contains the default interface used by FreeType to access */
- /* low-level, i.e. memory management, i/o access as well as thread */
- /* synchronisation. It can be replaced by user-specific routines if */
- /* necessary. */
- /* */
- /*************************************************************************/
-
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <ft2build.h>
-#include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_SYSTEM_H
-#include FT_ERRORS_H
-#include FT_TYPES_H
-
-#ifndef FONTMODULE
-#include <stdio.h>
-#include <stdlib.h>
-#else
-#include "Xmd.h"
-#define _XTYPEDEF_BOOL
-#include "Xdefs.h"
-#define DONT_DEFINE_WRAPPERS
-#include "xf86_ansic.h"
-#undef DONT_DEFINE_WRAPPERS
-#define malloc(x) xf86malloc(x)
-#define realloc(x, y) xf86realloc(x, y)
-#define free(x) xf86free(x)
-#define FILE XF86FILE
-#define fopen(x, y) xf86fopen(x, y)
-#define fclose(x) xf86fclose(x)
-#define fseek(x, y, z) xf86fseek(x, y, z)
-#define ftell(x) xf86ftell(x)
-#define SEEK_SET XF86_SEEK_SET
-#define SEEK_END XF86_SEEK_END
-#define fread(x, y, z, t) xf86fread(x, y, z, t)
-#endif
-
-
- /*************************************************************************/
- /* */
- /* MEMORY MANAGEMENT INTERFACE */
- /* */
- /*************************************************************************/
-
- /*************************************************************************/
- /* */
- /* It is not necessary to do any error checking for the */
- /* allocation-related functions. This will be done by the higher level */
- /* routines like FT_Alloc() or FT_Realloc(). */
- /* */
- /*************************************************************************/
-
-
- /*************************************************************************/
- /* */
- /* <Function> */
- /* ft_alloc */
- /* */
- /* <Description> */
- /* The memory allocation function. */
- /* */
- /* <Input> */
- /* memory :: A pointer to the memory object. */
- /* */
- /* size :: The requested size in bytes. */
- /* */
- /* <Return> */
- /* The address of newly allocated block. */
- /* */
- FT_CALLBACK_DEF( void* )
- ft_alloc( FT_Memory memory,
- long size )
- {
- FT_UNUSED( memory );
-
- return malloc( size );
- }
-
-
- /*************************************************************************/
- /* */
- /* <Function> */
- /* ft_realloc */
- /* */
- /* <Description> */
- /* The memory reallocation function. */
- /* */
- /* <Input> */
- /* memory :: A pointer to the memory object. */
- /* */
- /* cur_size :: The current size of the allocated memory block. */
- /* */
- /* new_size :: The newly requested size in bytes. */
- /* */
- /* block :: The current address of the block in memory. */
- /* */
- /* <Return> */
- /* The address of the reallocated memory block. */
- /* */
- FT_CALLBACK_DEF( void* )
- ft_realloc( FT_Memory memory,
- long cur_size,
- long new_size,
- void* block )
- {
- FT_UNUSED( memory );
- FT_UNUSED( cur_size );
-
- return realloc( block, new_size );
- }
-
-
- /*************************************************************************/
- /* */
- /* <Function> */
- /* ft_free */
- /* */
- /* <Description> */
- /* The memory release function. */
- /* */
- /* <Input> */
- /* memory :: A pointer to the memory object. */
- /* */
- /* block :: The address of block in memory to be freed. */
- /* */
- FT_CALLBACK_DEF( void )
- ft_free( FT_Memory memory,
- void* block )
- {
- FT_UNUSED( memory );
-
- free( block );
- }
-
-
- /*************************************************************************/
- /* */
- /* RESOURCE MANAGEMENT INTERFACE */
- /* */
- /*************************************************************************/
-
-
- /*************************************************************************/
- /* */
- /* The macro FT_COMPONENT is used in trace mode. It is an implicit */
- /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */
- /* messages during execution. */
- /* */
-#undef FT_COMPONENT
-#define FT_COMPONENT trace_io
-
- /* We use the macro STREAM_FILE for convenience to extract the */
- /* system-specific stream handle from a given FreeType stream object */
-#define STREAM_FILE( stream ) ( (FILE*)stream->descriptor.pointer )
-
-
- /*************************************************************************/
- /* */
- /* <Function> */
- /* ft_ansi_stream_close */
- /* */
- /* <Description> */
- /* The function to close a stream. */
- /* */
- /* <Input> */
- /* stream :: A pointer to the stream object. */
- /* */
- FT_CALLBACK_DEF( void )
- ft_ansi_stream_close( FT_Stream stream )
- {
- fclose( STREAM_FILE( stream ) );
-
- stream->descriptor.pointer = NULL;
- stream->size = 0;
- stream->base = 0;
- }
-
-
- /*************************************************************************/
- /* */
- /* <Function> */
- /* ft_ansi_stream_io */
- /* */
- /* <Description> */
- /* The function to open a stream. */
- /* */
- /* <Input> */
- /* stream :: A pointer to the stream object. */
- /* */
- /* offset :: The position in the data stream to start reading. */
- /* */
- /* buffer :: The address of buffer to store the read data. */
- /* */
- /* count :: The number of bytes to read from the stream. */
- /* */
- /* <Return> */
- /* The number of bytes actually read. */
- /* */
- FT_CALLBACK_DEF( unsigned long )
- ft_ansi_stream_io( FT_Stream stream,
- unsigned long offset,
- unsigned char* buffer,
- unsigned long count )
- {
- FILE* file;
-
-
- file = STREAM_FILE( stream );
-
- fseek( file, offset, SEEK_SET );
-
- return (unsigned long)fread( buffer, 1, count, file );
- }
-
-
- /* documentation is in ftobjs.h */
-
- FT_EXPORT_DEF( FT_Error )
- FT_Stream_Open( FT_Stream stream,
- const char* filepathname )
- {
- FILE* file;
-
-
- if ( !stream )
- return FT_Err_Invalid_Stream_Handle;
-
- file = fopen( filepathname, "rb" );
- if ( !file )
- {
- FT_ERROR(( "FT_Stream_Open:" ));
- FT_ERROR(( " could not open `%s'\n", filepathname ));
-
- return FT_Err_Cannot_Open_Resource;
- }
-
- fseek( file, 0, SEEK_END );
- stream->size = ftell( file );
- fseek( file, 0, SEEK_SET );
-
- stream->descriptor.pointer = file;
- stream->pathname.pointer = (char*)filepathname;
- stream->pos = 0;
-
- stream->read = ft_ansi_stream_io;
- stream->close = ft_ansi_stream_close;
-
- FT_TRACE1(( "FT_Stream_Open:" ));
- FT_TRACE1(( " opened `%s' (%d bytes) successfully\n",
- filepathname, stream->size ));
-
- return FT_Err_Ok;
- }
-
-
-#ifdef FT_DEBUG_MEMORY
-
- extern FT_Int
- ft_mem_debug_init( FT_Memory memory );
-
- extern void
- ft_mem_debug_done( FT_Memory memory );
-
-#endif
-
-
- /* documentation is in ftobjs.h */
-
- FT_EXPORT_DEF( FT_Memory )
- FT_New_Memory( void )
- {
- FT_Memory memory;
-
-
- memory = (FT_Memory)malloc( sizeof ( *memory ) );
- if ( memory )
- {
- memory->user = 0;
- memory->alloc = ft_alloc;
- memory->realloc = ft_realloc;
- memory->free = ft_free;
-#ifdef FT_DEBUG_MEMORY
- ft_mem_debug_init( memory );
-#endif
- }
-
- return memory;
- }
-
-
- /* documentation is in ftobjs.h */
-
- FT_EXPORT_DEF( void )
- FT_Done_Memory( FT_Memory memory )
- {
-#ifdef FT_DEBUG_MEMORY
- ft_mem_debug_done( memory );
-#endif
-#undef free
- memory->free( memory, memory );
- }
-
-
-/* END */
diff --git a/nx-X11/lib/font/FreeType/fttools.c b/nx-X11/lib/font/FreeType/fttools.c
deleted file mode 100644
index 9251838a9..000000000
--- a/nx-X11/lib/font/FreeType/fttools.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- Copyright (c) 1997 by Mark Leisher
- Copyright (c) 1998-2002 by Juliusz Chroboczek
-
- 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
- AUTHORS OR COPYRIGHT HOLDERS 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.
-*/
-
-/* $XFree86: xc/lib/font/FreeType/fttools.c,v 1.6 2003/06/08 15:41:13 herrb Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/fonts/fontmisc.h>
-#ifndef FONTMODULE
-#include <ctype.h>
-#include <string.h>
-#else
-#include "Xmd.h"
-#include "Xdefs.h"
-#include "xf86_ansic.h"
-#endif
-
-#include <X11/fonts/font.h>
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_SFNT_NAMES_H
-#include FT_TRUETYPE_IDS_H
-#include "ft.h"
-
-/* backward compatibility hack */
-#if (FREETYPE_VERSION < 2001008)
-# ifndef ft_isdigit
-# define ft_isdigit isdigit
-# endif
-#endif
-
-#ifndef LSBFirst
-#define LSBFirst 0
-#define MSBFirst 1
-#endif
-
-#define LOBYTE(s,byte) ((byte)==LSBFirst?*(char*)(s):*((char*)(s)+1))
-#define HIBYTE(s,byte) ((byte)==LSBFirst?*((char*)(s)+1):*(char*)(s))
-
-int FTtoXReturnCode(int rc)
-{
- if(rc == 0x40)
- return AllocError;
- /* Anything else stops the font matching mechanism */
- else return BadFontName;
-
-}
-
-/* Convert slen bytes from UCS-2 to ISO 8859-1. Byte specifies the
- endianness of the string, max the maximum number of bytes written into
- to. */
-static int
-FTu2a(int slen, FT_Byte *from, char *to, int byte, int max)
-{
- int i, n;
-
- n = 0;
- for (i = 0; i < slen; i += 2) {
- if(n >= max)
- break;
- if(HIBYTE(from+i, byte)!=0)
- *to++='?';
- else
- *to++ = LOBYTE(from+i,byte);
- n++;
- }
- *to = 0;
- return n;
-}
-
-static int
-FTGetName(FT_Face face, int nid, int pid, int eid, FT_SfntName *name_return)
-{
- FT_SfntName name;
- int n, i;
-
- n = FT_Get_Sfnt_Name_Count(face);
- if(n <= 0)
- return 0;
-
- for(i = 0; i < n; i++) {
- if(FT_Get_Sfnt_Name(face, i, &name))
- continue;
- if(name.name_id == nid &&
- name.platform_id == pid &&
- (eid < 0 || name.encoding_id == eid)) {
- switch(name.platform_id) {
- case TT_PLATFORM_APPLE_UNICODE:
- case TT_PLATFORM_MACINTOSH:
- if(name.language_id != TT_MAC_LANGID_ENGLISH)
- continue;
- break;
- case TT_PLATFORM_MICROSOFT:
- if(name.language_id != TT_MS_LANGID_ENGLISH_UNITED_STATES &&
- name.language_id != TT_MS_LANGID_ENGLISH_UNITED_KINGDOM)
- break;
- continue;
- break;
- default:
- break;
- }
- *name_return = name;
- return 1;
- }
- }
- return 0;
-}
-
-int
-FTGetEnglishName(FT_Face face, int nid, char *name_return, int name_len)
-{
- FT_SfntName name;
- int len;
-
- if(FTGetName(face, nid,
- TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, &name) ||
- FTGetName(face, nid,
- TT_PLATFORM_APPLE_UNICODE, -1, &name))
- return FTu2a(name.string_len, name.string, name_return,
- MSBFirst, name_len);
-
- /* Pretend that Apple Roman is ISO 8859-1. */
- if(FTGetName(face, nid, TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, &name)) {
- len = name.string_len;
- if(len > name_len)
- len = name_len;
- memcpy(name_return, name.string, len);
- return len;
- }
-
- /* Must be some font that can only be named in Polish or something. */
- return -1;
-}
-
-int
-FTcheckForTTCName(char *fileName, char **realFileName, int *faceNumber)
-{
- int length;
- int fn;
- int i, j;
- char *start, *realName;
-
- length = strlen(fileName);
- if(length < 4)
- return 0;
-
- if(strcasecmp(fileName + (length-4), ".ttc") != 0 &&
- strcasecmp(fileName + (length-4), ".otc") != 0)
- return 0;
-
- realName = xalloc(length + 1);
- if(realName == NULL)
- return 0;
-
- strcpy(realName, fileName);
- *realFileName=realName;
- start = strchr(realName, ':');
- if(start) {
- fn=0;
- i=1;
- while(ft_isdigit(start[i])) {
- fn *= 10;
- fn += start[i]-'0';
- i++;
- }
- if(start[i]==':') {
- *faceNumber = fn;
- i++;
- j = 0;
- while(start[i]) {
- start[j++] = start[i++];
- }
- start[j] = '\0';
- return 1;
- }
- }
-
- *faceNumber = 0;
- return 1;
-}
diff --git a/nx-X11/lib/font/FreeType/module/Imakefile b/nx-X11/lib/font/FreeType/module/Imakefile
deleted file mode 100644
index 855220b1e..000000000
--- a/nx-X11/lib/font/FreeType/module/Imakefile
+++ /dev/null
@@ -1,111 +0,0 @@
-XCOMM $XFree86: xc/lib/font/FreeType/module/Imakefile,v 1.16 2003/11/05 16:58:35 tsi Exp $
-
-FT2INCDIR = $(TOP)/extras/freetype2/include
-FT2SOURCEDIR = $(TOP)/extras/freetype2/src
-
-/*#define BuildFreetypeDlModule NO*/
-
-#if !defined(BuildFreetypeDlModule)
-# define BuildFreetypeDlModule (HasFreetype2 && HasDlopen)
-#endif
-
-#if !BuildFreetypeDlModule
-EXTRADEFINES = Freetype2BuildDefines -DFONTMODULE
-# else
-# undef MakeDllModules
-# define MakeDllModules YES
-#endif
-
-
-
-DEFINES = $(EXTRADEFINES) -DXFREE86_FT2 $(INTERNALDEFINES)
-#define IHaveModules
-#include <Server.tmpl>
-
-
-#if BuildFreetypeDlModule
-
-FT2INCLUDES = $(FREETYPE2INCLUDES)
-EXTLIB = $(FREETYPE2LIB)
-
-# if !HasFreetype2
-LINKFT2LIB = -L$(BUILDLIBDIR)
-# endif
-#else
-
-FT2INCLUDES = -I$(FT2INCDIR) \
- -I$(FT2SOURCEDIR)/base \
- -I$(FT2SOURCEDIR)/gzip \
- -I$(FT2SOURCEDIR)/raster \
- -I$(FT2SOURCEDIR)/sfnt \
- -I$(FT2SOURCEDIR)/truetype \
- -I$(FT2SOURCEDIR)/cff \
- -I$(FT2SOURCEDIR)/type1 \
- -I$(FT2SOURCEDIR)/psaux \
- -I$(FT2SOURCEDIR)/psnames \
- -I$(FT2SOURCEDIR)/pshinter \
- -I$(FT2SOURCEDIR)/autohint \
- -I$(FT2SOURCEDIR)/bdf \
- -I$(FT2SOURCEDIR)/pcf \
- -I$(FT2SOURCEDIR)/lzw
-
-FT2SRCS = ftbase.c ftinit.c ftglyph.c ftbbox.c ftsystem.c fttype1.c ftxf86.c \
- ftgzip.c raster.c sfnt.c truetype.c cff.c type1.c \
- psaux.c psnames.c pshinter.c autohint.c ftlzw.c \
- ftbdf.c bdf.c pcf.c
-FT2OBJS = ftbase.o ftinit.o ftglyph.o ftbbox.o ftsystem.o fttype1.o ftxf86.o \
- ftgzip.o raster.o sfnt.o truetype.o cff.o type1.o \
- psaux.o psnames.o pshinter.o autohint.o ftlzw.o \
- ftbdf.o bdf.o pcf.o
-#endif
-
-INCLUDES = -I. -I.. -I$(FONTINCSRC) -I../../include -I$(XINCLUDESRC) \
- -I$(SERVERSRC)/include $(FT2INCLUDES) -I$(INCLUDESRC)
-
-SRCS = xttcap.c ftfuncs.c ftenc.c fttools.c $(FT2SRCS) ftmodule.c
-OBJS = xttcap.o ftfuncs.o ftenc.o fttools.o $(FT2OBJS) ftmodule.o
-
-LinkSourceFile(ftenc.c,..)
-LinkSourceFile(ftfuncs.c,..)
-LinkSourceFile(fttools.c,..)
-LinkSourceFile(xttcap.c,..)
-
-#if !BuildFreetypeDlModule
-LinkSourceFile(ftbase.c,$(FT2SOURCEDIR)/base)
-LinkSourceFile(ftinit.c,$(FT2SOURCEDIR)/base)
-LinkSourceFile(ftglyph.c,$(FT2SOURCEDIR)/base)
-LinkSourceFile(ftbbox.c,$(FT2SOURCEDIR)/base)
-LinkSourceFile(ftsystem.c,..)
-LinkSourceFile(ftutil.c,$(FT2SOURCEDIR)/base)
-LinkSourceFile(fttype1.c,$(FT2SOURCEDIR)/base)
-LinkSourceFile(ftxf86.c,$(FT2SOURCEDIR)/base)
-LinkSourceFile(ftgzip.c,$(FT2SOURCEDIR)/gzip)
-LinkSourceFile(raster.c,$(FT2SOURCEDIR)/raster)
-LinkSourceFile(sfnt.c,$(FT2SOURCEDIR)/sfnt)
-LinkSourceFile(truetype.c,$(FT2SOURCEDIR)/truetype)
-LinkSourceFile(cff.c,$(FT2SOURCEDIR)/cff)
-LinkSourceFile(type1.c,$(FT2SOURCEDIR)/type1)
-LinkSourceFile(psaux.c,$(FT2SOURCEDIR)/psaux)
-LinkSourceFile(psnames.c,$(FT2SOURCEDIR)/psnames)
-LinkSourceFile(pshinter.c,$(FT2SOURCEDIR)/pshinter)
-LinkSourceFile(autohint.c,$(FT2SOURCEDIR)/autohint)
-LinkSourceFile(ftbdf.c,$(FT2SOURCEDIR)/base)
-LinkSourceFile(bdf.c,$(FT2SOURCEDIR)/bdf)
-LinkSourceFile(pcf.c,$(FT2SOURCEDIR)/pcf)
-LinkSourceFile(ftlzw.c,$(FT2SOURCEDIR)/lzw)
-#endif
-
-ModuleObjectRule()
-
-#if !BuildFreetypeDlModule
-LibraryModuleTarget(freetype,$(OBJS))
-InstallLibraryModule(freetype,$(MODULEDIR),fonts)
-InstallDriverSDKLibraryModule(freetype,$(DRIVERSDKMODULEDIR),fonts)
-#else
-DepDynamicModuleTarget(Concat3(lib,freetype,.so), $(OBJS), $(LINKFT2LIB) $(OBJS) $(EXTLIB))
-InstallDynamicModule(Concat3(lib,freetype,.so),$(MODULEDIR),fonts)
-InstallDriverSDKDynamicModule(Concat3(lib,freetype,.so),$(DRIVERSDKMODULEDIR),fonts)
-#endif
-
-DependTarget()
-
diff --git a/nx-X11/lib/font/FreeType/module/ft2build.h b/nx-X11/lib/font/FreeType/module/ft2build.h
deleted file mode 100644
index 83b9d4802..000000000
--- a/nx-X11/lib/font/FreeType/module/ft2build.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/***************************************************************************/
-/* */
-/* ft2build.h */
-/* */
-/* FreeType 2 build and setup macros. */
-/* */
-/* Copyright 1996-2001 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* Modified for XFree86. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-/* $XFree86: xc/lib/font/FreeType/ft2build.h,v 1.3 2002/10/01 00:02:10 alanh Exp $ */
-
-/* $XdotOrg: xc/lib/font/FreeType/module/ft2build.h,v 1.3 2005/07/03 07:00:58 daniels Exp $ */
- /*************************************************************************/
- /* */
- /* This file corresponds to the default "ft2build.h" file for */
- /* FreeType 2. It uses the "freetype" include root. */
- /* */
- /* Note that specific platforms might use a different configuration. */
- /* See builds/unix/ft2unix.h for an example. */
- /* */
- /*************************************************************************/
-
-#ifndef __FT2_BUILD_GENERIC_H__
-#define __FT2_BUILD_GENERIC_H__
-
-# if defined (FONTMODULE)
-# include "ftheader.h"
-# else
-#include <freetype/config/ftheader.h>
-# endif
-
-#endif /* __FT2_BUILD_GENERIC_H__ */
-
-
-/* END */
diff --git a/nx-X11/lib/font/FreeType/module/ftheader.h b/nx-X11/lib/font/FreeType/module/ftheader.h
deleted file mode 100644
index ec1671c41..000000000
--- a/nx-X11/lib/font/FreeType/module/ftheader.h
+++ /dev/null
@@ -1,550 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftheader.h */
-/* */
-/* Build macros of the FreeType 2 library. */
-/* */
-/* Copyright 1996-2001, 2002 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-/* $XFree86: xc/lib/font/FreeType/ftheader.h,v 1.4 2003/05/29 03:05:08 dawes Exp $ */
-
-#ifndef __FT_HEADER_H__
-#define __FT_HEADER_H__
-
- /*@***********************************************************************/
- /* */
- /* <Macro> */
- /* FT_BEGIN_HEADER */
- /* */
- /* <Description> */
- /* This macro is used in association with @FT_END_HEADER in header */
- /* files to ensure that the declarations within are properly */
- /* encapsulated in an `extern "C" { .. }' block when included from a */
- /* C++ compiler. */
- /* */
-#ifdef __cplusplus
-#define FT_BEGIN_HEADER extern "C" {
-#else
-#define FT_BEGIN_HEADER /* nothing */
-#endif
-
-
- /*@***********************************************************************/
- /* */
- /* <Macro> */
- /* FT_END_HEADER */
- /* */
- /* <Description> */
- /* This macro is used in association with @FT_BEGIN_HEADER in header */
- /* files to ensure that the declarations within are properly */
- /* encapsulated in an `extern "C" { .. }' block when included from a */
- /* C++ compiler. */
- /* */
-#ifdef __cplusplus
-#define FT_END_HEADER }
-#else
-#define FT_END_HEADER /* nothing */
-#endif
-
-
- /*************************************************************************/
- /* */
- /* Aliases for the FreeType 2 public and configuration files. */
- /* */
- /*************************************************************************/
-
- /*************************************************************************/
- /* */
- /* <Section> */
- /* header_file_macros */
- /* */
- /* <Title> */
- /* Header File Macros */
- /* */
- /* <Abstract> */
- /* Macro definitions used to #include specific header files. */
- /* */
- /* <Description> */
- /* The following macros are defined to the name of specific */
- /* FreeType 2 header files. They can be used directly in #include */
- /* statements as in: */
- /* */
- /* { */
- /* #include FT_FREETYPE_H */
- /* #include FT_MULTIPLE_MASTERS_H */
- /* #include FT_GLYPH_H */
- /* } */
- /* */
- /* There are several reasons why we are now using macros to name */
- /* public header files. The first one is that such macros are not */
- /* limited to the infamous 8.3 naming rule required by DOS (and */
- /* `FT_MULTIPLE_MASTERS_H' is a lot more meaningful than `ftmm.h'). */
- /* */
- /* The second reason is that is allows for more flexibility in the */
- /* way FreeType 2 is installed on a given system. */
- /* */
- /*************************************************************************/
-
- /* configuration files */
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_CONFIG_CONFIG_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* FreeType 2 configuration data. */
- /* */
-#ifndef FT_CONFIG_CONFIG_H
-#define FT_CONFIG_CONFIG_H <freetype/config/ftconfig.h>
-#endif
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_CONFIG_STANDARD_LIBRARY_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* FreeType 2 configuration data. */
- /* */
-#ifndef FT_CONFIG_STANDARD_LIBRARY_H
-#define FT_CONFIG_STANDARD_LIBRARY_H <myftstdlib.h>
-#endif
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_CONFIG_OPTIONS_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* FreeType 2 project-specific configuration options. */
- /* */
-#ifndef FT_CONFIG_OPTIONS_H
-#define FT_CONFIG_OPTIONS_H <ftoption.h>
-#endif
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_CONFIG_MODULES_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the list of FreeType 2 modules that are statically linked to new */
- /* library instances in @FT_Init_FreeType. */
- /* */
-#ifndef FT_CONFIG_MODULES_H
-#define FT_CONFIG_MODULES_H <ftmodule.h>
-#endif
-
- /* public headers */
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_FREETYPE_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the base FreeType 2 API. */
- /* */
-#define FT_FREETYPE_H <freetype/freetype.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_ERRORS_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the list of FreeType 2 error codes (and messages). */
- /* */
- /* It is included by @FT_FREETYPE_H. */
- /* */
-#define FT_ERRORS_H <freetype/fterrors.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_MODULE_ERRORS_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the list of FreeType 2 module error offsets (and messages). */
- /* */
-#define FT_MODULE_ERRORS_H <freetype/ftmoderr.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_SYSTEM_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the FreeType 2 interface to low-level operations (i.e. memory */
- /* management and stream i/o). */
- /* */
- /* It is included by @FT_FREETYPE_H. */
- /* */
-#define FT_SYSTEM_H <freetype/ftsystem.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_IMAGE_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* types definitions related to glyph images (i.e. bitmaps, outlines, */
- /* scan-converter parameters). */
- /* */
- /* It is included by @FT_FREETYPE_H. */
- /* */
-#define FT_IMAGE_H <freetype/ftimage.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_TYPES_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the basic data types defined by FreeType 2. */
- /* */
- /* It is included by @FT_FREETYPE_H. */
- /* */
-#define FT_TYPES_H <fttypes.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_LIST_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the list management API of FreeType 2. */
- /* */
- /* (Most applications will never need to include this file.) */
- /* */
-#define FT_LIST_H <freetype/ftlist.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_OUTLINE_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the scalable outline management API of FreeType 2. */
- /* */
-#define FT_OUTLINE_H <freetype/ftoutln.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_SIZES_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the API used to manage multiple @FT_Size objects per face. */
- /* */
-#define FT_SIZES_H <freetype/ftsizes.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_MODULE_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the module management API of FreeType 2. */
- /* */
-#define FT_MODULE_H <freetype/ftmodapi.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_RENDER_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the renderer module management API of FreeType 2. */
- /* */
-#define FT_RENDER_H <freetype/ftrender.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_TYPE1_TABLES_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the types and API specific to the Type 1 format. */
- /* */
-#define FT_TYPE1_TABLES_H <freetype/t1tables.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_TRUETYPE_IDS_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the enumeration values used to identify name strings, languages, */
- /* encodings, etc. This file really contains a _large_ set of */
- /* constant macro definitions, taken from the TrueType and OpenType */
- /* specifications. */
- /* */
-#define FT_TRUETYPE_IDS_H <freetype/ttnameid.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_TRUETYPE_TABLES_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the types and API specific to the TrueType (as well as OpenType) */
- /* format. */
- /* */
-#define FT_TRUETYPE_TABLES_H <freetype/tttables.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_TRUETYPE_TAGS_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the definitions of TrueType 4-byte `tags' used to identify blocks */
- /* in SFNT-based font formats (i.e. TrueType and OpenType). */
- /* */
-#define FT_TRUETYPE_TAGS_H <freetype/tttags.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_BDF_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the definitions of an API to access BDF-specific strings from a */
- /* face. */
- /* */
-#define FT_BDF_H <freetype/ftbdf.h>
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_GZIP_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the definitions of an API to support for gzip-compressed files. */
- /* */
-#define FT_GZIP_H <freetype/ftgzip.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_LZW_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the definitions of an API to support for LZW-compressed files. */
- /* */
-#define FT_LZW_H <freetype/ftlzw.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_WINFONTS_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the definitions of an API to support Windows .FNT files */
- /* */
-#define FT_WINFONTS_H <freetype/ftwinfnt.h>
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_GLYPH_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the API of the optional glyph management component. */
- /* */
-#define FT_GLYPH_H <freetype/ftglyph.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_BBOX_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the API of the optional exact bounding box computation routines. */
- /* */
-#define FT_BBOX_H <freetype/ftbbox.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_CACHE_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the API of the optional FreeType 2 cache sub-system. */
- /* */
-#define FT_CACHE_H <freetype/ftcache.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_CACHE_IMAGE_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the `glyph image' API of the FreeType 2 cache sub-system. */
- /* */
- /* It is used to define a cache for @FT_Glyph elements. You can also */
- /* see the API defined in @FT_CACHE_SMALL_BITMAPS_H if you only need */
- /* to store small glyph bitmaps, as it will use less memory. */
- /* */
-#define FT_CACHE_IMAGE_H <freetype/cache/ftcimage.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_CACHE_SMALL_BITMAPS_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the `small bitmaps' API of the FreeType 2 cache sub-system. */
- /* */
- /* It is used to define a cache for small glyph bitmaps in a */
- /* relatively memory-efficient way. You can also use the API defined */
- /* in @FT_CACHE_IMAGE_H if you want to cache arbitrary glyph images, */
- /* including scalable outlines. */
- /* */
-#define FT_CACHE_SMALL_BITMAPS_H <freetype/cache/ftcsbits.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_CACHE_CHARMAP_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the `charmap' API of the FreeType 2 cache sub-system. */
- /* */
-#define FT_CACHE_CHARMAP_H <freetype/cache/ftccmap.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_MAC_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the Macintosh-specific FreeType 2 API. The latter is used to */
- /* access fonts embedded in resource forks. */
- /* */
- /* This header file must be explicitly included by client */
- /* applications compiled on the Mac (note that the base API still */
- /* works though). */
- /* */
-#define FT_MAC_H <freetype/ftmac.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_MULTIPLE_MASTERS_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the optional multiple-masters management API of FreeType 2. */
- /* */
-#define FT_MULTIPLE_MASTERS_H <freetype/ftmm.h>
-
-
- /*************************************************************************/
- /* */
- /* @macro: */
- /* FT_SFNT_NAMES_H */
- /* */
- /* @description: */
- /* A macro used in #include statements to name the file containing */
- /* the optional FreeType 2 API used to access embedded `name' strings */
- /* in SFNT-based font formats (i.e. TrueType and OpenType). */
- /* */
-#define FT_SFNT_NAMES_H <freetype/ftsnames.h>
-
- /* */
-
-#define FT_TRIGONOMETRY_H <freetype/fttrigon.h>
-#define FT_STROKER_H <freetype/ftstroke.h>
-#define FT_SYNTHESIS_H <freetype/ftsynth.h>
-#define FT_ERROR_DEFINITIONS_H <freetype/fterrdef.h>
-
-#define FT_CACHE_MANAGER_H <freetype/cache/ftcmanag.h>
-
-#define FT_CACHE_INTERNAL_LRU_H <freetype/cache/ftlru.h>
-#define FT_CACHE_INTERNAL_GLYPH_H <freetype/cache/ftcglyph.h>
-#define FT_CACHE_INTERNAL_CACHE_H <freetype/cache/ftccache.h>
-
-#define FT_XFREE86_H <freetype/ftxf86.h>
-
-#define FT_INCREMENTAL_H <freetype/ftincrem.h>
-
-#define FT_TRUETYPE_UNPATENTED_H <freetype/ttunpat.h>
-
- /* now include internal headers definitions from <freetype/internal/...> */
-
-#define FT_INTERNAL_INTERNAL_H <freetype/internal/internal.h>
-#include FT_INTERNAL_INTERNAL_H
-
-
-#endif /* __FT2_BUILD_H__ */
-
-
-/* END */
diff --git a/nx-X11/lib/font/FreeType/module/ftmodule.c b/nx-X11/lib/font/FreeType/module/ftmodule.c
deleted file mode 100644
index c2fe79089..000000000
--- a/nx-X11/lib/font/FreeType/module/ftmodule.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (C) 1998-2002 The XFree86 Project, Inc. All Rights Reserved.
- *
- * 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
- * XFREE86 PROJECT 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 XFree86 Project 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
- * XFree86 Project.
- */
-/* $XFree86: xc/lib/font/FreeType/module/ftmodule.c,v 1.18 2003/11/02 04:30:57 dawes Exp $ */
-
-#include "misc.h"
-
-#include <X11/fonts/fontmod.h>
-#include "xf86Module.h"
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-static MODULESETUPPROTO(freetypeSetup);
-
- /*
- * This is the module data function that is accessed when loading
- * libfreetype as a module.
- */
-
-static XF86ModuleVersionInfo VersRec =
-{
- "freetype",
- MODULEVENDORSTRING " & the After X-TT Project",
- MODINFOSTRING1,
- MODINFOSTRING2,
- XORG_VERSION_CURRENT,
- 2, 1, 0,
- ABI_CLASS_FONT, /* Font module */
- ABI_FONT_VERSION,
- MOD_CLASS_FONT,
- {0,0,0,0} /* signature, to be patched into the file by a tool */
-};
-
-XF86ModuleData freetypeModuleData = { &VersRec, freetypeSetup, NULL };
-
-extern void FreeTypeRegisterFontFileFunctions(void);
-
-FontModule freetypeModule = {
- FreeTypeRegisterFontFileFunctions,
- "FreeType",
- NULL
-};
-
-static pointer
-freetypeSetup(pointer module, pointer opts, int *errmaj, int *errmin)
-{
- freetypeModule.module = module;
- LoadFont(&freetypeModule);
-
- /* Need a non-NULL return */
- return (pointer)1;
-}
diff --git a/nx-X11/lib/font/FreeType/module/ftmodule.h b/nx-X11/lib/font/FreeType/module/ftmodule.h
deleted file mode 100644
index 443c97c29..000000000
--- a/nx-X11/lib/font/FreeType/module/ftmodule.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* $XFree86: xc/lib/font/FreeType/ftmodule.h,v 1.5 2003/10/24 16:33:08 tsi Exp $ */
-
-FT_USE_MODULE(autohint_module_class)
-FT_USE_MODULE(cff_driver_class)
-/* FT_USE_MODULE(t1cid_driver_class) */
-FT_USE_MODULE(pcf_driver_class)
-FT_USE_MODULE(bdf_driver_class)
-FT_USE_MODULE(psaux_module_class)
-FT_USE_MODULE(psnames_module_class)
-FT_USE_MODULE(pshinter_module_class)
-FT_USE_MODULE(ft_raster1_renderer_class)
-FT_USE_MODULE(sfnt_module_class)
-/* FT_USE_MODULE(ft_smooth_renderer_class) */
-/* FT_USE_MODULE(ft_smooth_lcd_renderer_class) */
-/* FT_USE_MODULE(ft_smooth_lcdv_renderer_class) */
-FT_USE_MODULE(tt_driver_class)
-FT_USE_MODULE(t1_driver_class)
-/* FT_USE_MODULE(t42_driver_class) */
-/* FT_USE_MODULE(pfr_driver_class) */
-/* FT_USE_MODULE(winfnt_driver_class) */
-
diff --git a/nx-X11/lib/font/FreeType/module/ftoption.h b/nx-X11/lib/font/FreeType/module/ftoption.h
deleted file mode 100644
index a527ec12d..000000000
--- a/nx-X11/lib/font/FreeType/module/ftoption.h
+++ /dev/null
@@ -1,567 +0,0 @@
-/***************************************************************************/
-/* */
-/* ftoption.h */
-/* */
-/* User-selectable configuration macros (specification only). */
-/* */
-/* Copyright 1996-2001, 2002, 2003, 2004 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-
-
-#ifndef __FTOPTION_H__
-#define __FTOPTION_H__
-
-
-#include <ft2build.h>
-
-
-FT_BEGIN_HEADER
-
- /*************************************************************************/
- /* */
- /* USER-SELECTABLE CONFIGURATION MACROS */
- /* */
- /* This file contains the default configuration macro definitions for */
- /* a standard build of the FreeType library. There are three ways to */
- /* use this file to build project-specific versions of the library: */
- /* */
- /* - You can modify this file by hand, but this is not recommended in */
- /* cases where you would like to build several versions of the */
- /* library from a single source directory. */
- /* */
- /* - You can put a copy of this file in your build directory, more */
- /* precisely in "$BUILD/freetype/config/ftoption.h", where "$BUILD" */
- /* is the name of a directory that is included _before_ the FreeType */
- /* include path during compilation. */
- /* */
- /* The default FreeType Makefiles and Jamfiles use the build */
- /* directory "builds/<system>" by default, but you can easily change */
- /* that for your own projects. */
- /* */
- /* - Copy the file <ft2build.h> to "$BUILD/ft2build.h" and modify it */
- /* slightly to pre-define the macro FT_CONFIG_OPTIONS_H used to */
- /* locate this file during the build. For example, */
- /* */
- /* #define FT_CONFIG_OPTIONS_H <myftoptions.h> */
- /* #include <freetype/config/ftheader.h> */
- /* */
- /* will use "$BUILD/myftoptions.h" instead of this file for macro */
- /* definitions. */
- /* */
- /* Note also that you can similarly pre-define the macro */
- /* FT_CONFIG_MODULES_H used to locate the file listing of the modules */
- /* that are statically linked to the library at compile time. By */
- /* default, this file is <freetype/config/ftmodule.h>. */
- /* */
- /* We highly recommend using the third method whenever possible. */
- /* */
- /*************************************************************************/
-
-
- /*************************************************************************/
- /*************************************************************************/
- /**** ****/
- /**** G E N E R A L F R E E T Y P E 2 C O N F I G U R A T I O N ****/
- /**** ****/
- /*************************************************************************/
- /*************************************************************************/
-
-
- /*************************************************************************/
- /* */
- /* Many compilers provide a non-ANSI 64-bit data type that can be used */
- /* by FreeType to speed up some computations. However, this will create */
- /* some problems when compiling the library in strict ANSI mode. */
- /* */
- /* For this reason, the use of 64-bit integers is normally disabled when */
- /* the __STDC__ macro is defined. You can however disable this by */
- /* defining the macro FT_CONFIG_OPTION_FORCE_INT64 here. */
- /* */
- /* For most compilers, this will only create compilation warnings when */
- /* building the library. */
- /* */
- /* ObNote: The compiler-specific 64-bit integers are detected in the */
- /* file "ftconfig.h" either statically or through the */
- /* `configure' script on supported platforms. */
- /* */
-#undef FT_CONFIG_OPTION_FORCE_INT64
-
-
- /*************************************************************************/
- /* */
- /* LZW-compressed file support. */
- /* */
- /* FreeType now handles font files that have been compressed with the */
- /* 'compress' program. This is mostly used to parse many of the PCF */
- /* files that come with various X11 distributions. The implementation */
- /* uses NetBSD's `zopen' to partially uncompress the file on the fly */
- /* (see src/lzw/ftgzip.c). */
- /* */
- /* Define this macro if you want to enable this `feature'. */
- /* */
-#define FT_CONFIG_OPTION_USE_LZW
-
-
- /*************************************************************************/
- /* */
- /* Gzip-compressed file support. */
- /* */
- /* FreeType now handles font files that have been compressed with the */
- /* 'gzip' program. This is mostly used to parse many of the PCF files */
- /* that come with XFree86. The implementation uses `zlib' to */
- /* partially uncompress the file on the fly (see src/gzip/ftgzip.c). */
- /* */
- /* Define this macro if you want to enable this `feature'. See also */
- /* the macro FT_CONFIG_OPTION_SYSTEM_ZLIB below. */
- /* */
-#define FT_CONFIG_OPTION_USE_ZLIB
-
-
- /*************************************************************************/
- /* */
- /* ZLib library selection */
- /* */
- /* This macro is only used when FT_CONFIG_OPTION_USE_ZLIB is defined. */
- /* It allows FreeType's `ftgzip' component to link to the system's */
- /* installation of the ZLib library. This is useful on systems like */
- /* Unix or VMS where it generally is already available. */
- /* */
- /* If you let it undefined, the component will use its own copy */
- /* of the zlib sources instead. These have been modified to be */
- /* included directly within the component and *not* export external */
- /* function names. This allows you to link any program with FreeType */
- /* _and_ ZLib without linking conflicts. */
- /* */
- /* Do not #undef this macro here since the build system might define */
- /* it for certain configurations only. */
- /* */
-/* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */
-
-
- /*************************************************************************/
- /* */
- /* DLL export compilation */
- /* */
- /* When compiling FreeType as a DLL, some systems/compilers need a */
- /* special keyword in front OR after the return type of function */
- /* declarations. */
- /* */
- /* Two macros are used within the FreeType source code to define */
- /* exported library functions: FT_EXPORT and FT_EXPORT_DEF. */
- /* */
- /* FT_EXPORT( return_type ) */
- /* */
- /* is used in a function declaration, as in */
- /* */
- /* FT_EXPORT( FT_Error ) */
- /* FT_Init_FreeType( FT_Library* alibrary ); */
- /* */
- /* */
- /* FT_EXPORT_DEF( return_type ) */
- /* */
- /* is used in a function definition, as in */
- /* */
- /* FT_EXPORT_DEF( FT_Error ) */
- /* FT_Init_FreeType( FT_Library* alibrary ) */
- /* { */
- /* ... some code ... */
- /* return FT_Err_Ok; */
- /* } */
- /* */
- /* You can provide your own implementation of FT_EXPORT and */
- /* FT_EXPORT_DEF here if you want. If you leave them undefined, they */
- /* will be later automatically defined as `extern return_type' to */
- /* allow normal compilation. */
- /* */
- /* Do not #undef these macros here since the build system might define */
- /* them for certain configurations only. */
- /* */
-/* #define FT_EXPORT(x) extern x */
-/* #define FT_EXPORT_DEF(x) x */
-
-
- /*************************************************************************/
- /* */
- /* Glyph Postscript Names handling */
- /* */
- /* By default, FreeType 2 is compiled with the `PSNames' module. This */
- /* module is in charge of converting a glyph name string into a */
- /* Unicode value, or return a Macintosh standard glyph name for the */
- /* use with the TrueType `post' table. */
- /* */
- /* Undefine this macro if you do not want `PSNames' compiled in your */
- /* build of FreeType. This has the following effects: */
- /* */
- /* - The TrueType driver will provide its own set of glyph names, */
- /* if you build it to support postscript names in the TrueType */
- /* `post' table. */
- /* */
- /* - The Type 1 driver will not be able to synthetize a Unicode */
- /* charmap out of the glyphs found in the fonts. */
- /* */
- /* You would normally undefine this configuration macro when building */
- /* a version of FreeType that doesn't contain a Type 1 or CFF driver. */
- /* */
-#define FT_CONFIG_OPTION_POSTSCRIPT_NAMES
-
-
- /*************************************************************************/
- /* */
- /* Postscript Names to Unicode Values support */
- /* */
- /* By default, FreeType 2 is built with the `PSNames' module compiled */
- /* in. Among other things, the module is used to convert a glyph name */
- /* into a Unicode value. This is especially useful in order to */
- /* synthetize on the fly a Unicode charmap from the CFF/Type 1 driver */
- /* through a big table named the `Adobe Glyph List' (AGL). */
- /* */
- /* Undefine this macro if you do not want the Adobe Glyph List */
- /* compiled in your `PSNames' module. The Type 1 driver will not be */
- /* able to synthetize a Unicode charmap out of the glyphs found in the */
- /* fonts. */
- /* */
-#define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
-
-
- /*************************************************************************/
- /* */
- /* Support for Mac fonts */
- /* */
- /* Define this macro if you want support for outline fonts in Mac */
- /* format (mac dfont, mac resource, macbinary containing a mac */
- /* resource) on non-Mac platforms. */
- /* */
- /* Note that the `FOND' resource isn't checked. */
- /* */
-#define FT_CONFIG_OPTION_MAC_FONTS
-
-
- /*************************************************************************/
- /* */
- /* Guessing methods to access embedded resource forks */
- /* */
- /* Enable extra Mac fonts support on non-Mac platforms (e.g. */
- /* GNU/Linux). */
- /* */
- /* Resource forks which include fonts data are stored sometimes in */
- /* locations which users or developers don't expected. In some cases, */
- /* resource forks start with some offset from the head of a file. In */
- /* other cases, the actual resource fork is stored in file different */
- /* from what the user specifies. If this option is activated, */
- /* FreeType tries to guess whether such offsets or different file */
- /* names must be used. */
- /* */
- /* Note that normal, direct access of resource forks is controlled via */
- /* the FT_CONFIG_OPTION_MAC_FONTS option. */
- /* */
-#ifdef FT_CONFIG_OPTION_MAC_FONTS
-#define FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
-#endif
-
-
- /*************************************************************************/
- /* */
- /* Allow the use of FT_Incremental_Interface to load typefaces that */
- /* contain no glyph data, but supply it via a callback function. */
- /* This allows FreeType to be used with the PostScript language, using */
- /* the GhostScript interpreter. */
- /* */
-/* #define FT_CONFIG_OPTION_INCREMENTAL */
-
-
- /*************************************************************************/
- /* */
- /* The size in bytes of the render pool used by the scan-line converter */
- /* to do all of its work. */
- /* */
- /* This must be greater than 4KByte. */
- /* */
-#define FT_RENDER_POOL_SIZE 16384L
-
-
- /*************************************************************************/
- /* */
- /* FT_MAX_MODULES */
- /* */
- /* The maximum number of modules that can be registered in a single */
- /* FreeType library object. 32 is the default. */
- /* */
-#define FT_MAX_MODULES 32
-
-
- /*************************************************************************/
- /* */
- /* Debug level */
- /* */
- /* FreeType can be compiled in debug or trace mode. In debug mode, */
- /* errors are reported through the `ftdebug' component. In trace */
- /* mode, additional messages are sent to the standard output during */
- /* execution. */
- /* */
- /* Define FT_DEBUG_LEVEL_ERROR to build the library in debug mode. */
- /* Define FT_DEBUG_LEVEL_TRACE to build it in trace mode. */
- /* */
- /* Don't define any of these macros to compile in `release' mode! */
- /* */
- /* Do not #undef these macros here since the build system might define */
- /* them for certain configurations only. */
- /* */
-/* #define FT_DEBUG_LEVEL_ERROR */
-/* #define FT_DEBUG_LEVEL_TRACE */
-
-
- /*************************************************************************/
- /* */
- /* Memory Debugging */
- /* */
- /* FreeType now comes with an integrated memory debugger that is */
- /* capable of detecting simple errors like memory leaks or double */
- /* deletes. To compile it within your build of the library, you */
- /* should define FT_DEBUG_MEMORY here. */
- /* */
- /* Note that the memory debugger is only activated at runtime when */
- /* when the _environment_ variable "FT2_DEBUG_MEMORY" is defined also! */
- /* */
- /* Do not #undef this macro here since the build system might define */
- /* it for certain configurations only. */
- /* */
-/* #define FT_DEBUG_MEMORY */
-
-
- /*************************************************************************/
- /* */
- /* Module errors */
- /* */
- /* If this macro is set (which is _not_ the default), the higher byte */
- /* of an error code gives the module in which the error has occurred, */
- /* while the lower byte is the real error code. */
- /* */
- /* Setting this macro makes sense for debugging purposes only, since */
- /* it would break source compatibility of certain programs that use */
- /* FreeType 2. */
- /* */
- /* More details can be found in the files ftmoderr.h and fterrors.h. */
- /* */
-#undef FT_CONFIG_OPTION_USE_MODULE_ERRORS
-
-
-
- /*************************************************************************/
- /*************************************************************************/
- /**** ****/
- /**** S F N T D R I V E R C O N F I G U R A T I O N ****/
- /**** ****/
- /*************************************************************************/
- /*************************************************************************/
-
-
- /*************************************************************************/
- /* */
- /* Define TT_CONFIG_OPTION_EMBEDDED_BITMAPS if you want to support */
- /* embedded bitmaps in all formats using the SFNT module (namely */
- /* TrueType & OpenType). */
- /* */
-#define TT_CONFIG_OPTION_EMBEDDED_BITMAPS
-
-
- /*************************************************************************/
- /* */
- /* Define TT_CONFIG_OPTION_POSTSCRIPT_NAMES if you want to be able to */
- /* load and enumerate the glyph Postscript names in a TrueType or */
- /* OpenType file. */
- /* */
- /* Note that when you do not compile the `PSNames' module by undefining */
- /* the above FT_CONFIG_OPTION_POSTSCRIPT_NAMES, the `sfnt' module will */
- /* contain additional code used to read the PS Names table from a font. */
- /* */
- /* (By default, the module uses `PSNames' to extract glyph names.) */
- /* */
-#define TT_CONFIG_OPTION_POSTSCRIPT_NAMES
-
-
- /*************************************************************************/
- /* */
- /* Define TT_CONFIG_OPTION_SFNT_NAMES if your applications need to */
- /* access the internal name table in a SFNT-based format like TrueType */
- /* or OpenType. The name table contains various strings used to */
- /* describe the font, like family name, copyright, version, etc. It */
- /* does not contain any glyph name though. */
- /* */
- /* Accessing SFNT names is done through the functions declared in */
- /* `freetype/ftnames.h'. */
- /* */
-#define TT_CONFIG_OPTION_SFNT_NAMES
-
-
- /*************************************************************************/
- /* */
- /* TrueType CMap support */
- /* */
- /* Here you can fine-tune which TrueType CMap table format shall be */
- /* supported. */
-#define TT_CONFIG_CMAP_FORMAT_0
-#define TT_CONFIG_CMAP_FORMAT_2
-#define TT_CONFIG_CMAP_FORMAT_4
-#define TT_CONFIG_CMAP_FORMAT_6
-#define TT_CONFIG_CMAP_FORMAT_8
-#define TT_CONFIG_CMAP_FORMAT_10
-#define TT_CONFIG_CMAP_FORMAT_12
-
-
- /*************************************************************************/
- /*************************************************************************/
- /**** ****/
- /**** T R U E T Y P E D R I V E R C O N F I G U R A T I O N ****/
- /**** ****/
- /*************************************************************************/
- /*************************************************************************/
-
- /*************************************************************************/
- /* */
- /* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile */
- /* a bytecode interpreter in the TrueType driver. Note that there are */
- /* important patent issues related to the use of the interpreter. */
- /* */
- /* By undefining this, you will only compile the code necessary to load */
- /* TrueType glyphs without hinting. */
- /* */
- /* Do not #undef this macro here, since the build system might */
- /* define it for certain configurations only. */
- /* */
-/* #define TT_CONFIG_OPTION_BYTECODE_INTERPRETER */
-
-
- /*************************************************************************/
- /* */
- /* Define TT_CONFIG_OPTION_UNPATENTED_HINTING (in addition to */
- /* TT_CONFIG_OPTION_BYTECODE_INTERPRETER) to compile the unpatented */
- /* work-around hinting system. Note that for the moment, the algorithm */
- /* is only used when selected at runtime through the parameter tag */
- /* FT_PARAM_TAG_UNPATENTED_HINTING; or when the debug hook */
- /* FT_DEBUG_HOOK_UNPATENTED_HINTING is globally actived */
- /* */
-#define TT_CONFIG_OPTION_UNPATENTED_HINTING
-
-
- /*************************************************************************/
- /* */
- /* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType */
- /* bytecode interpreter with a huge switch statement, rather than a call */
- /* table. This results in smaller and faster code for a number of */
- /* architectures. */
- /* */
- /* Note however that on some compiler/processor combinations, undefining */
- /* this macro will generate faster, though larger, code. */
- /* */
-#define TT_CONFIG_OPTION_INTERPRETER_SWITCH
-
-
- /*************************************************************************/
- /* */
- /* Define TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED to compile the */
- /* TrueType glyph loader to use Apple's definition of how to handle */
- /* component offsets in composite glyphs. */
- /* */
- /* Apple and MS disagree on the default behavior of component offsets */
- /* in composites. Apple says that they should be scaled by the scale */
- /* factors in the transformation matrix (roughly, it's more complex) */
- /* while MS says they should not. OpenType defines two bits in the */
- /* composite flags array which can be used to disambiguate, but old */
- /* fonts will not have them. */
- /* */
- /* http://partners.adobe.com/asn/developer/opentype/glyf.html */
- /* http://fonts.apple.com/TTRefMan/RM06/Chap6glyf.html */
- /* */
-#undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED
-
-
- /*************************************************************************/
- /*************************************************************************/
- /**** ****/
- /**** T Y P E 1 D R I V E R C O N F I G U R A T I O N ****/
- /**** ****/
- /*************************************************************************/
- /*************************************************************************/
-
-
- /*************************************************************************/
- /* */
- /* T1_MAX_DICT_DEPTH is the maximal depth of nest dictionaries and */
- /* arrays in the Type 1 stream (see t1load.c). A minimum of 4 is */
- /* required. */
- /* */
-#define T1_MAX_DICT_DEPTH 5
-
-
- /*************************************************************************/
- /* */
- /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine */
- /* calls during glyph loading. */
- /* */
-#define T1_MAX_SUBRS_CALLS 16
-
-
- /*************************************************************************/
- /* */
- /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity. A */
- /* minimum of 16 is required. */
- /* */
- /* The Chinese font MingTiEG-Medium (CNS 11643 character set) needs 256. */
- /* */
-#define T1_MAX_CHARSTRINGS_OPERANDS 256
-
-
- /*************************************************************************/
- /* */
- /* Define this configuration macro if you want to prevent the */
- /* compilation of `t1afm', which is in charge of reading Type 1 AFM */
- /* files into an existing face. Note that if set, the T1 driver will be */
- /* unable to produce kerning distances. */
- /* */
-#undef T1_CONFIG_OPTION_NO_AFM
-
-
- /*************************************************************************/
- /* */
- /* Define this configuration macro if you want to prevent the */
- /* compilation of the Multiple Masters font support in the Type 1 */
- /* driver. */
- /* */
-#undef T1_CONFIG_OPTION_NO_MM_SUPPORT
-
- /* */
-
-/*
- * The FT_CONFIG_OPTION_CHESTER_XXXX macros are used to toggle some recent
- * improvements to the auto-hinter contributed by David Chester. They will
- * most likely disappear completely in the next release. For now, you
- * should always keep them defined.
- *
- */
-#define FT_CONFIG_OPTION_CHESTER_HINTS
-
-#ifdef FT_CONFIG_OPTION_CHESTER_HINTS
-
-#define FT_CONFIG_CHESTER_SMALL_F
-#define FT_CONFIG_CHESTER_ASCENDER
-#define FT_CONFIG_CHESTER_SERIF
-#define FT_CONFIG_CHESTER_STEM
-#define FT_CONFIG_CHESTER_BLUE_SCALE
-
-#endif /* FT_CONFIG_OPTION_CHESTER_HINTS */
-
-FT_END_HEADER
-
-
-#endif /* __FTOPTION_H__ */
-
-
-/* END */
diff --git a/nx-X11/lib/font/FreeType/module/ftstdlib.h b/nx-X11/lib/font/FreeType/module/ftstdlib.h
deleted file mode 100644
index 3d5b7fc76..000000000
--- a/nx-X11/lib/font/FreeType/module/ftstdlib.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/* ftstdlib.h -- modified for XFree86. */
-/* $XFree86: xc/lib/font/FreeType/ftstdlib.h,v 1.5 2003/02/22 06:00:36 dawes Exp $ */
-
-#ifndef __FTSTDLIB_H__
-#define __FTSTDLIB_H__
-
-#ifndef FONTMODULE
-
-#include <limits.h>
-
-#define FT_UINT_MAX UINT_MAX
-#define FT_ULONG_MAX ULONG_MAX
-
-#include <ctype.h>
-
-#define ft_isalnum isalnum
-#define ft_isupper isupper
-#define ft_islower islower
-#define ft_isdigit isdigit
-#define ft_isxdigit isxdigit
-
-
-#include <string.h>
-
-#define ft_strlen strlen
-#define ft_strcat strcat
-#define ft_strcmp strcmp
-#define ft_strncmp strncmp
-#define ft_memcpy memcpy
-#define ft_strcpy strcpy
-#define ft_strncpy strncpy
-#define ft_memset memset
-#define ft_memmove memmove
-#define ft_memcmp memcmp
-
-#include <stdio.h>
-
-#define ft_sprintf sprintf
-
-#include <stdlib.h>
-
-#define ft_qsort qsort
-#define ft_exit exit
-
-#define ft_atoi atoi
-
-#include <setjmp.h>
-
-#define ft_jmp_buf jmp_buf /* note: this cannot be a typedef since */
- /* jmp_buf is defined as a macro */
- /* on certain platforms */
-
-#define ft_setjmp setjmp /* same thing here */
-#define ft_longjmp longjmp /* " */
-
-
-#else
-
-#include "Xmd.h"
-#define _XTYPEDEF_BOOL
-#include "Xdefs.h"
-#define DONT_DEFINE_WRAPPERS
-#define DEFINE_SETJMP_WRAPPERS
-#include "xf86_ansic.h"
-#undef DONT_DEFINE_WRAPPERS
-
-#ifndef offsetof
-#define offsetof(TYPE, MEMBER) ((xf86size_t)&((TYPE*)0)->MEMBER)
-#endif
-
-#define FT_UINT_MAX 4294967295U
-#ifdef LONG64
-#define FT_ULONG_MAX 18446744073709551615UL
-#else
-#define FT_ULONG_MAX 4294967295UL
-#endif
-
-#define ft_isalnum xf86isalnum
-#define ft_isupper xf86isupper
-#define ft_islower xf86islower
-#define ft_xdigit xf86isxdigit
-
-#define ft_strlen xf86strlen
-#define ft_strcmp xf86strcmp
-#define ft_strncmp xf86strncmp
-#define ft_memcpy xf86memcpy
-#define ft_strcpy xf86strcpy
-#define ft_strncpy xf86strncpy
-#define ft_memset xf86memset
-#define ft_memmove xf86memmove
-#define ft_memcmp xf86memcmp
-
-#define ft_sprintf xf86sprintf
-
-#define ft_qsort xf86qsort
-#define ft_exit xf86exit
-
-#define ft_atoi xf86atoi
-
-#define ft_jmp_buf jmp_buf
-#define ft_setjmp setjmp
-#define ft_longjmp longjmp
-
-#endif /* FONTMODULE */
-
-
-#include <stdarg.h>
-
-
-#endif /* __FTSTDLIB_H__ */
-
-
-/* END */
diff --git a/nx-X11/lib/font/FreeType/module/fttypes.h b/nx-X11/lib/font/FreeType/module/fttypes.h
deleted file mode 100644
index 82bb273e4..000000000
--- a/nx-X11/lib/font/FreeType/module/fttypes.h
+++ /dev/null
@@ -1,571 +0,0 @@
-/***************************************************************************/
-/* */
-/* fttypes.h */
-/* */
-/* FreeType simple types definitions (specification only). */
-/* */
-/* Copyright 1996-2001 by */
-/* David Turner, Robert Wilhelm, and Werner Lemberg. */
-/* */
-/* Modified for XFree86. */
-/* */
-/* This file is part of the FreeType project, and may only be used, */
-/* modified, and distributed under the terms of the FreeType project */
-/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
-/* this file you indicate that you have read the license and */
-/* understand and accept it fully. */
-/* */
-/***************************************************************************/
-/* $XFree86: xc/lib/font/FreeType/fttypes.h,v 1.4 2003/05/29 03:05:08 dawes Exp $ */
-
-#ifndef __FTTYPES_H__
-#define __FTTYPES_H__
-
-
-#include <ft2build.h>
-#include FT_CONFIG_CONFIG_H
-#include FT_SYSTEM_H
-#include FT_IMAGE_H
-
-#ifndef FONTMODULE
-#include <stddef.h>
-#else
-#include "Xmd.h"
-#define _XTYPEDEF_BOOL
-#include "Xdefs.h"
-#include "xf86_ansic.h"
-#ifndef size_t
-#define DONT_DEFINE_WRAPPERS
-#define size_t xf86size_t
-#undef DONT_DEFINE_WRAPPERS
-#endif
-#endif
-
-FT_BEGIN_HEADER
-
-
- /*************************************************************************/
- /* */
- /* <Section> */
- /* basic_types */
- /* */
- /* <Title> */
- /* Basic Data Types */
- /* */
- /* <Abstract> */
- /* The basic data types defined by the library. */
- /* */
- /* <Description> */
- /* This section contains the basic data types defined by FreeType 2, */
- /* ranging from simple scalar types to bitmap descriptors. More */
- /* font-specific structures are defined in a different section. */
- /* */
- /* <Order> */
- /* FT_Byte */
- /* FT_Char */
- /* FT_Int */
- /* FT_UInt */
- /* FT_Short */
- /* FT_UShort */
- /* FT_Long */
- /* FT_ULong */
- /* FT_Bool */
- /* FT_Offset */
- /* FT_PtrDist */
- /* FT_String */
- /* FT_Error */
- /* FT_Fixed */
- /* FT_Pointer */
- /* FT_Pos */
- /* FT_Vector */
- /* FT_BBox */
- /* FT_Matrix */
- /* FT_FWord */
- /* FT_UFWord */
- /* FT_F2Dot14 */
- /* FT_UnitVector */
- /* FT_F26Dot6 */
- /* */
- /* */
- /* FT_Generic */
- /* FT_Generic_Finalizer */
- /* */
- /* FT_Bitmap */
- /* FT_Pixel_Mode */
- /* FT_Palette_Mode */
- /* FT_Glyph_Format */
- /* FT_IMAGE_TAG */
- /* */
- /*************************************************************************/
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Bool */
- /* */
- /* <Description> */
- /* A typedef of unsigned char, used for simple booleans. */
- /* */
- typedef unsigned char FT_Bool;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_FWord */
- /* */
- /* <Description> */
- /* A signed 16-bit integer used to store a distance in original font */
- /* units. */
- /* */
- typedef signed short FT_FWord; /* distance in FUnits */
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_UFWord */
- /* */
- /* <Description> */
- /* An unsigned 16-bit integer used to store a distance in original */
- /* font units. */
- /* */
- typedef unsigned short FT_UFWord; /* unsigned distance */
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Char */
- /* */
- /* <Description> */
- /* A simple typedef for the _signed_ char type. */
- /* */
- typedef signed char FT_Char;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Byte */
- /* */
- /* <Description> */
- /* A simple typedef for the _unsigned_ char type. */
- /* */
- typedef unsigned char FT_Byte;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_String */
- /* */
- /* <Description> */
- /* A simple typedef for the char type, usually used for strings. */
- /* */
- typedef char FT_String;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Short */
- /* */
- /* <Description> */
- /* A typedef for signed short. */
- /* */
- typedef signed short FT_Short;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_UShort */
- /* */
- /* <Description> */
- /* A typedef for unsigned short. */
- /* */
- typedef unsigned short FT_UShort;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Int */
- /* */
- /* <Description> */
- /* A typedef for the int type. */
- /* */
- typedef int FT_Int;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_UInt */
- /* */
- /* <Description> */
- /* A typedef for the unsigned int type. */
- /* */
- typedef unsigned int FT_UInt;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Long */
- /* */
- /* <Description> */
- /* A typedef for signed long. */
- /* */
- typedef signed long FT_Long;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_ULong */
- /* */
- /* <Description> */
- /* A typedef for unsigned long. */
- /* */
- typedef unsigned long FT_ULong;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_F2Dot14 */
- /* */
- /* <Description> */
- /* A signed 2.14 fixed float type used for unit vectors. */
- /* */
- typedef signed short FT_F2Dot14;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_F26Dot6 */
- /* */
- /* <Description> */
- /* A signed 26.6 fixed float type used for vectorial pixel */
- /* coordinates. */
- /* */
- typedef signed long FT_F26Dot6;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Fixed */
- /* */
- /* <Description> */
- /* This type is used to store 16.16 fixed float values, like scales */
- /* or matrix coefficients. */
- /* */
- typedef signed long FT_Fixed;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Error */
- /* */
- /* <Description> */
- /* The FreeType error code type. A value of 0 is always interpreted */
- /* as a successful operation. */
- /* */
- typedef int FT_Error;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Pointer */
- /* */
- /* <Description> */
- /* A simple typedef for a typeless pointer. */
- /* */
- typedef void* FT_Pointer;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Offset */
- /* */
- /* <Description> */
- /* This is equivalent to the ANSI C `size_t' type, i.e. the largest */
- /* _unsigned_ integer type used to express a file size or position, */
- /* or a memory block size. */
- /* */
- typedef size_t FT_Offset;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_PtrDist */
- /* */
- /* <Description> */
- /* This is equivalent to the ANSI C `ptrdiff_t' type, i.e. the */
- /* largest _signed_ integer type used to express the distance */
- /* between two pointers. */
- /* */
- typedef size_t FT_PtrDist;
-
-
- /*************************************************************************/
- /* */
- /* <Struct> */
- /* FT_UnitVector */
- /* */
- /* <Description> */
- /* A simple structure used to store a 2D vector unit vector. Uses */
- /* FT_F2Dot14 types. */
- /* */
- /* <Fields> */
- /* x :: Horizontal coordinate. */
- /* */
- /* y :: Vertical coordinate. */
- /* */
- typedef struct FT_UnitVector_
- {
- FT_F2Dot14 x;
- FT_F2Dot14 y;
-
- } FT_UnitVector;
-
-
- /*************************************************************************/
- /* */
- /* <Struct> */
- /* FT_Matrix */
- /* */
- /* <Description> */
- /* A simple structure used to store a 2x2 matrix. Coefficients are */
- /* in 16.16 fixed float format. The computation performed is: */
- /* */
- /* { */
- /* x' = x*xx + y*xy */
- /* y' = x*yx + y*yy */
- /* } */
- /* */
- /* <Fields> */
- /* xx :: Matrix coefficient. */
- /* */
- /* xy :: Matrix coefficient. */
- /* */
- /* yx :: Matrix coefficient. */
- /* */
- /* yy :: Matrix coefficient. */
- /* */
- typedef struct FT_Matrix_
- {
- FT_Fixed xx, xy;
- FT_Fixed yx, yy;
-
- } FT_Matrix;
-
-
- /*************************************************************************/
- /* */
- /* <Struct> */
- /* FT_Data */
- /* */
- /* <Description> */
- /* Read-only binary data represented as a pointer and a length. */
- /* */
- /* <Fields> */
- /* pointer :: The data. */
- /* */
- /* length :: The length of the data in bytes. */
- /* */
- typedef struct FT_Data_
- {
- const FT_Byte* pointer;
- FT_Int length;
-
- } FT_Data;
-
-
- /*************************************************************************/
- /* */
- /* <FuncType> */
- /* FT_Generic_Finalizer */
- /* */
- /* <Description> */
- /* Describes a function used to destroy the `client' data of any */
- /* FreeType object. See the description of the FT_Generic type for */
- /* details of usage. */
- /* */
- /* <Input> */
- /* The address of the FreeType object which is under finalization. */
- /* Its client data is accessed through its `generic' field. */
- /* */
- typedef void (*FT_Generic_Finalizer)(void* object);
-
-
- /*************************************************************************/
- /* */
- /* <Struct> */
- /* FT_Generic */
- /* */
- /* <Description> */
- /* Client applications often need to associate their own data to a */
- /* variety of FreeType core objects. For example, a text layout API */
- /* might want to associate a glyph cache to a given size object. */
- /* */
- /* Most FreeType object contains a `generic' field, of type */
- /* FT_Generic, which usage is left to client applications and font */
- /* servers. */
- /* */
- /* It can be used to store a pointer to client-specific data, as well */
- /* as the address of a `finalizer' function, which will be called by */
- /* FreeType when the object is destroyed (for example, the previous */
- /* client example would put the address of the glyph cache destructor */
- /* in the `finalizer' field). */
- /* */
- /* <Fields> */
- /* data :: A typeless pointer to any client-specified data. This */
- /* field is completely ignored by the FreeType library. */
- /* */
- /* finalizer :: A pointer to a `generic finalizer' function, which */
- /* will be called when the object is destroyed. If this */
- /* field is set to NULL, no code will be called. */
- /* */
- typedef struct FT_Generic_
- {
- void* data;
- FT_Generic_Finalizer finalizer;
-
- } FT_Generic;
-
-
- /*************************************************************************/
- /* */
- /* <Macro> */
- /* FT_MAKE_TAG */
- /* */
- /* <Description> */
- /* This macro converts four letter tags which are used to label */
- /* TrueType tables into an unsigned long to be used within FreeType. */
- /* */
- /* <Note> */
- /* The produced values *must* be 32bit integers. Don't redefine this */
- /* macro. */
- /* */
-#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
- ( ( (FT_ULong)_x1 << 24 ) | \
- ( (FT_ULong)_x2 << 16 ) | \
- ( (FT_ULong)_x3 << 8 ) | \
- (FT_ULong)_x4 )
-
-
- /*************************************************************************/
- /*************************************************************************/
- /* */
- /* L I S T M A N A G E M E N T */
- /* */
- /*************************************************************************/
- /*************************************************************************/
-
-
- /*************************************************************************/
- /* */
- /* <Section> */
- /* list_processing */
- /* */
- /*************************************************************************/
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_ListNode */
- /* */
- /* <Description> */
- /* Many elements and objects in FreeType are listed through a */
- /* FT_List record (see FT_ListRec). As its name suggests, a */
- /* FT_ListNode is a handle to a single list element. */
- /* */
- typedef struct FT_ListNodeRec_* FT_ListNode;
-
-
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_List */
- /* */
- /* <Description> */
- /* A handle to a list record (see FT_ListRec). */
- /* */
- typedef struct FT_ListRec_* FT_List;
-
-
- /*************************************************************************/
- /* */
- /* <Struct> */
- /* FT_ListNodeRec */
- /* */
- /* <Description> */
- /* A structure used to hold a single list element. */
- /* */
- /* <Fields> */
- /* prev :: The previous element in the list. NULL if first. */
- /* */
- /* next :: The next element in the list. NULL if last. */
- /* */
- /* data :: A typeless pointer to the listed object. */
- /* */
- typedef struct FT_ListNodeRec_
- {
- FT_ListNode prev;
- FT_ListNode next;
- void* data;
-
- } FT_ListNodeRec;
-
-
- /*************************************************************************/
- /* */
- /* <Struct> */
- /* FT_ListRec */
- /* */
- /* <Description> */
- /* A structure used to hold a simple doubly-linked list. These are */
- /* used in many parts of FreeType. */
- /* */
- /* <Fields> */
- /* head :: The head (first element) of doubly-linked list. */
- /* */
- /* tail :: The tail (last element) of doubly-linked list. */
- /* */
- typedef struct FT_ListRec_
- {
- FT_ListNode head;
- FT_ListNode tail;
-
- } FT_ListRec;
-
-
- /* */
-
-#define FT_IS_EMPTY( list ) ( (list).head == 0 )
-
- /* return base error code (without module-specific prefix) */
-#define FT_ERROR_BASE( x ) ( (x) & 0xFF )
-
- /* return module error code */
-#define FT_ERROR_MODULE( x ) ( (x) & 0xFF00U )
-
-#define FT_BOOL( x ) ( (FT_Bool)( x ) )
-
-FT_END_HEADER
-
-#endif /* __FTTYPES_H__ */
-
-
-/* END */
diff --git a/nx-X11/lib/font/FreeType/module/myftstdlib.h b/nx-X11/lib/font/FreeType/module/myftstdlib.h
deleted file mode 100644
index dc9f8658f..000000000
--- a/nx-X11/lib/font/FreeType/module/myftstdlib.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* ftstdlib.h -- modified for XFree86. */
-/* $XFree86: xc/lib/font/FreeType/ftstdlib.h,v 1.5 2003/02/22 06:00:36 dawes Exp $ */
-#ifndef __MYFTSTDLIB_H__
-#define __MYFTSTDLIB_H__
-
-
-#ifndef FONTMODULE
-
-# include <ftstdlib.h>
-# ifndef ft_isdigit
-# define ft_isdigit isdigit
-# endif
-
-#else
-
-#ifndef __FTSTDLIB_H__
-#define __FTSTDLIB_H__
-/* we don't include limits.h */
-#define CHAR_BIT 8
-
-#include "Xmd.h"
-#define _XTYPEDEF_BOOL
-#include "Xdefs.h"
-#define DONT_DEFINE_WRAPPERS
-#define DEFINE_SETJMP_WRAPPERS
-#include "xf86_ansic.h"
-#undef DONT_DEFINE_WRAPPERS
-
-#ifndef offsetof
-#define offsetof(TYPE, MEMBER) ((xf86size_t)&((TYPE*)0)->MEMBER)
-#endif
-
-#define FT_UINT_MAX 4294967295U
-#ifdef LONG64
-#define FT_ULONG_MAX 18446744073709551615UL
-#else
-#define FT_ULONG_MAX 4294967295UL
-#endif
-
-#define ft_isalnum xf86isalnum
-#define ft_isupper xf86isupper
-#define ft_islower xf86islower
-#define ft_isxdigit xf86isxdigit
-/* works around a bug in freetype 2.1.8 */
-#ifndef isdigit
-#define isdigit xf86isdigit
-#endif
-#define ft_isdigit xf86isdigit
-
-#define ft_strlen xf86strlen
-#define ft_strcat xf86strcat
-#define ft_strrchr xf86strrchr
-#define ft_strcmp xf86strcmp
-#define ft_strncmp xf86strncmp
-#define ft_memcpy xf86memcpy
-#define ft_strcpy xf86strcpy
-#define ft_strncpy xf86strncpy
-#define ft_memset xf86memset
-#define ft_memmove xf86memmove
-#define ft_memcmp xf86memcmp
-
-#define ft_sprintf xf86sprintf
-
-#define ft_qsort xf86qsort
-#define ft_exit xf86exit
-
-#define ft_atoi xf86atoi
-
-#define ft_jmp_buf jmp_buf
-#define ft_setjmp setjmp
-#define ft_longjmp longjmp
-
-#endif /* __FTSTDLIB_H__ */
-#endif /* FONTMODULE */
-
-
-#include <stdarg.h>
-
-#endif /* __MYFTSTDLIB_H__ */
-
-
-/* END */
diff --git a/nx-X11/lib/font/FreeType/xttcap.c b/nx-X11/lib/font/FreeType/xttcap.c
deleted file mode 100644
index 2040c1612..000000000
--- a/nx-X11/lib/font/FreeType/xttcap.c
+++ /dev/null
@@ -1,809 +0,0 @@
-/* ===EmacsMode: -*- Mode: C; tab-width:4; c-basic-offset: 4; -*- === */
-/* ===FileName: ===
- Copyright (c) 1998 Takuya SHIOZAKI, All Rights reserved.
- Copyright (c) 1998 X-TrueType Server Project, All rights reserved.
- Copyright (c) 2003 After X-TT Project, All rights reserved.
-
-===Notice
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- SUCH DAMAGE.
-
- Major Release ID: X-TrueType Server Version 1.4 [Charles's Wain Release 0]
-
-Notice===
- */
-/* $XFree86: xc/lib/font/FreeType/xttcap.c,v 1.1 2003/10/19 18:53:50 dawes Exp $ */
-
-/*
-#include "xttversion.h"
-
-static char const * const releaseID =
- _XTT_RELEASE_NAME;
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/fonts/fontmisc.h>
-#ifndef FONTMODULE
-#include <string.h>
-#include <ctype.h>
-#include <math.h>
-#else
-#include "Xmd.h"
-#include "Xdefs.h"
-#include "xf86_ansic.h"
-#endif
-/*
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xfuncproto.h>
-#include "xf86Module.h"
-#include "xf86_ansic.h"
-*/
-
-#ifndef True
-#define True (-1)
-#endif /* True */
-#ifndef False
-#define False (0)
-#endif /* False */
-
-#include "xttcap.h"
-
-#if 0
-/*
- Prototypes for obsoleted OS (e.g. SunOS4)
- */
-
-#if (defined(sun) && !(defined(SVR4) || defined(__SVR4)))
-double strtod(char *str, char **ptr);
-double strtol(char *str, char **ptr, int base);
-#endif
-#endif
-
-
-/**************************************************************************
- Private Data Types
- */
-
-/* Property Record List */
-/* List Node */
-typedef struct TagSPropRecValListNodeP
-{
- SPropRecValContainerEntityP containerE;
- struct TagSPropRecValListNodeP *nextNode;
-} SPropRecValListNodeP;
-
-
-/**************************************************************************
- Tables
- */
-
-/* valid record field */
-static SPropertyRecord const validRecords[] =
-{
- { "FontFile", eRecTypeString },
- { "FaceNumber", eRecTypeString },
- { "AutoItalic", eRecTypeDouble },
- { "DoubleStrike", eRecTypeString },
- { "FontProperties", eRecTypeBool },
- { "ForceSpacing", eRecTypeString },
- { "ScaleBBoxWidth", eRecTypeString },
- { "ScaleWidth", eRecTypeDouble },
- { "EncodingOptions", eRecTypeString },
- { "Hinting", eRecTypeBool },
- { "VeryLazyMetrics", eRecTypeBool },
- { "CodeRange", eRecTypeString },
- { "EmbeddedBitmap", eRecTypeString },
- { "VeryLazyBitmapWidthScale", eRecTypeDouble },
- { "ForceConstantSpacingCodeRange", eRecTypeString },
- { "ForceConstantSpacingMetrics", eRecTypeString },
- { "Dummy", eRecTypeVoid }
-};
-static int const
-numOfValidRecords = sizeof(validRecords)/sizeof(validRecords[0]);
-
-/* correspondence between record name and cap variable name */
-static struct {
- char const * capVariable;
- char const * recordName;
-} const correspondRelations[] = {
- { "fn", "FaceNumber" },
- { "ai", "AutoItalic" },
- { "ds", "DoubleStrike" },
- { "fp", "FontProperties" },
- { "fs", "ForceSpacing" },
- { "bw", "ScaleBBoxWidth" },
- { "sw", "ScaleWidth" },
- { "eo", "EncodingOptions" },
- { "vl", "VeryLazyMetrics" },
- { "bs", "VeryLazyBitmapWidthScale" },
- { "cr", "CodeRange" },
- { "eb", "EmbeddedBitmap" },
- { "hi", "Hinting" },
- { "fc", "ForceConstantSpacingCodeRange" },
- { "fm", "ForceConstantSpacingMetrics" }
-};
-static int const
-numOfCorrespondRelations
-= sizeof(correspondRelations)/sizeof(correspondRelations[0]);
-
-/**************************************************************************
- Functions
- */
-
-#ifdef USE_TTP_FILE
-
-#ifndef LEN_LINEBUF
-#define LEN_LINEBUF 2048
-#endif /* !def LEN_LINEBUF */
-
-/* get one line */
-static Bool /* True == Error, False == Success */
-get_one_line(FILE *is, char *buf)
-{
- Bool result = False;
- int count = 0;
- Bool flHead = True;
- Bool flSpace = False;
- Bool flInSingleQuote = False;
- Bool flInDoubleQuote = False;
- Bool flBackSlash = False;
- Bool flFirstElement = True;
-
- *buf = '\0';
- for (;;) {
- int c = fgetc(is);
-
- if (ferror(is)) {
- fprintf(stderr, "truetype font property file : read error.\n");
- result = True;
- break;
- }
-
- if (EOF == c) {
- if (flInSingleQuote || flInDoubleQuote) {
- fprintf(stderr,
- "truetype font property file : unmatched quote.\n");
- result = True;
- }
- break;
- }
- if (flInSingleQuote) {
- if ('\'' == c) {
- /* end of single quoted string */
- flInSingleQuote = False;
- c = -1; /* NOT extract to buffer. */
- } else
- /* others, extract all character to buffer unconditionally. */
- ;
- goto trans;
- }
- if (flBackSlash) {
- /* escape --- when just before character is backslash,
- next character is escaped. */
- flBackSlash = False;
- if ('n' == c)
- /* newline */
- c = '\n';
- if ('\n' == c)
- /* ignore newline */
- c = -1;
- else
- /* others, extract all character to buffer unconditionally. */
- ;
- goto trans;
- }
- if ('\\' == c) {
- /* set flag to escape next character. */
- flBackSlash = True;
- c = -1; /* NOT extract to buffer. */
- goto trans;
- }
- if (flInDoubleQuote) {
- if ('"' == c) {
- /* end of double quoted string */
- flInDoubleQuote = False;
- c = -1; /* NOT extract to buffer. */
- } else
- /* others, extract all character to buffer unconditionally. */
- ;
- goto trans;
- }
- if ('#' == c) {
- /* skip comment till end of line. */
- while ('\n' != c) {
- c = fgetc(is);
- if (ferror(is)) {
- fprintf(stderr,
- "truetype font property file : read error.\n");
- result = True;
- break;
- }
- if (EOF == c) {
- break;
- }
- }
- break;
- }
- if ('\'' == c) {
- /* into single quoted string */
- flInSingleQuote = True;
- c = -1; /* NOT extract to buffer. */
- goto trans;
- }
- if ('"' == c) {
- /* into double quoted string */
- flInDoubleQuote = True;
- c = -1; /* NOT extract to buffer. */
- goto trans;
- }
- if ('\n' == c)
- /* End of Line */
- break;
- if (isspace(c)) {
- /* convine multiple spaces */
- if (!flHead)
- /* except space at the head of line */
- flSpace = True;
- continue;
- }
- trans:
- /* set flHead to False, since current character is not white space
- when reaches here. */
- flHead = False;
- do {
- if (count>=LEN_LINEBUF-1) {
- /* overflow */
- fprintf(stderr,
- "truetype font property file : too long line.\n");
- result = True;
- goto quit;
- }
- if (flSpace) {
- /* just before characters is white space, but
- current character is not WS. */
- if (flFirstElement) {
- /* this spaces is the first cell(?) of white spaces. */
- flFirstElement = False;
- /* separate record name and record value */
- *buf = (char)0xff;
- } else
- *buf = ' ';
- flSpace = False;
- } else
- if (-1 != c) {
- *buf = c;
- c = -1; /* invalidate */
- } else
- /* skip */
- buf--;
- buf++;
- } while (-1 != c); /* when 'c' is not -1, it means
- that 'c' contains an untreated character. */
- }
- *buf = '\0';
-
- quit:
- return result;
-}
-
-/* parse one line */
-static Bool /* True == Error, False == Success */
-parse_one_line(SDynPropRecValList *pThisList, FILE *is)
-{
- Bool result = False;
- char *buf = NULL;
- char *recordHead, *valueHead = NULL;
-
- if (NULL == (buf = xalloc(LEN_LINEBUF))) {
- fprintf(stderr,
- "truetype font property file : cannot allocate memory.\n");
- result = True;
- goto abort;
- }
- {
- recordHead = buf;
-/* refRecordValue->refRecordType = NULL;*/
- do {
- if (get_one_line(is, buf)) {
- result = True;
- goto quit;
- }
- if (feof(is)) {
- if ('\0' == *buf)
- goto quit;
- break;
- }
- } while ('\0' == *buf);
-
- if (NULL != (valueHead = strchr(buf, 0xff))) {
- *valueHead = '\0';
- valueHead++;
- } else
- valueHead = buf+strlen(buf);
-#if 0
- fprintf(stderr,
- "truetype font property file : \n"
- "recName:\"%s\"\nvalue:\"%s\"\n",
- recordHead, valueHead);
-#endif
- result = SPropRecValList_add_record(pThisList, recordHead, valueHead);
- }
- quit:
- xfree(buf);
- abort:
- return result;
-}
-
-/* Read Property File */
-Bool /* True == Error, False == Success */
-SPropRecValList_read_prop_file(SDynPropRecValList *pThisList,
- char const * const strFileName)
-{
- Bool result = False;
- FILE *is;
-
-#if 1
- if (!strcmp(strFileName, "-"))
- is = stdin;
- else
-#endif
- is = fopen(strFileName, "r");
- if (NULL == is) {
- fprintf(stderr, "truetype font property : cannot open file %s.\n",
- strFileName);
- result = True;
- goto abort;
- }
- {
- for (;;) {
- if (False != (result = parse_one_line(pThisList, is)))
- goto quit;
- if (feof(is))
- break;
- }
- }
- quit:
-#if 1
- if (strcmp(strFileName, "-"))
-#endif
- fclose(is);
- abort:
- return result;
-}
-#endif /* USE_TTP_FILE */
-
-/* get property record type by record name */
-static Bool /* True == Found, False == Not Found */
-get_record_type_by_name(SPropertyRecord const ** const refRefRecord, /*result*/
- char const *strName)
-{
- Bool result = False;
- int i;
-
- *refRefRecord = NULL;
- for (i=0; i<numOfValidRecords; i++) {
- if (!mystrcasecmp(validRecords[i].strRecordName, strName)) {
- result = True;
- *refRefRecord = &validRecords[i];
- break;
- }
- }
-
- return result;
-}
-
-/* Constructor for Container Node */
-Bool /* True == Error, False == Success */
-SPropRecValList_new(SDynPropRecValList *pThisList)
-{
- Bool result = False;
-
- pThisList->headNode = NULL;
-
- return result;
-}
-
-/* Destructor for Container List */
-Bool /* True == Error, False == Success */
-SPropRecValList_delete(SDynPropRecValList *pThisList)
-{
- Bool result = False;
- SPropRecValListNodeP *p, *np;
-
- for (p=pThisList->headNode; NULL!=p; p=np) {
- np = p->nextNode;
- switch (p->containerE.refRecordType->recordType) {
- case eRecTypeInteger:
- break;
- case eRecTypeDouble:
- break;
- case eRecTypeBool:
- break;
- case eRecTypeString:
- if (SPropContainer_value_str(&p->containerE))
- xfree((void*)SPropContainer_value_str(&p->containerE));
- break;
- case eRecTypeVoid:
- break;
- }
- xfree(p);
- }
-
- pThisList->headNode = NULL;
-
- return result;
-}
-
-#ifdef DUMP
-void
-SPropRecValList_dump(SRefPropRecValList *pThisList)
-{
- SPropRecValListNodeP *p;
- for (p=pThisList->headNode; NULL!=p; p=p->nextNode) {
- switch (p->containerE.refRecordType->recordType) {
- case eRecTypeInteger:
- fprintf(stderr, "%s = %d\n",
- p->containerE.refRecordType->strRecordName,
- p->containerE.uValue.integerValue);
- break;
- case eRecTypeDouble:
- fprintf(stderr, "%s = %f\n",
- p->containerE.refRecordType->strRecordName,
- p->containerE.uValue.doubleValue);
- break;
- case eRecTypeBool:
- fprintf(stderr, "%s = %s\n",
- p->containerE.refRecordType->strRecordName,
- p->containerE.uValue.boolValue
- ? "True":"False");
- break;
- case eRecTypeString:
- fprintf(stderr, "%s = \"%s\"\n",
- p->containerE.refRecordType->strRecordName,
- p->containerE.uValue.dynStringValue);
- break;
- case eRecTypeVoid:
- fprintf(stderr, "%s = void\n",
- p->containerE.refRecordType->strRecordName);
- break;
- }
- }
-}
-#endif
-
-/* Add Property Record Value */
-extern Bool /* True == Error, False == Success */
-SPropRecValList_add_record(SDynPropRecValList *pThisList,
- char const * const recordName,
- char const * const strValue)
-{
- Bool result = False;
- SPropRecValContainerEntityP tmpContainerE;
-
- if (get_record_type_by_name(&tmpContainerE.refRecordType, recordName)) {
- switch (tmpContainerE.refRecordType->recordType) {
- case eRecTypeInteger:
- {
- int val;
- char *endPtr;
-
- val = strtol(strValue, &endPtr, 0);
- if ('\0' != *endPtr) {
- fprintf(stderr,
- "truetype font property : "
- "%s record needs integer value.\n",
- recordName);
- result = True;
- goto quit;
- }
- SPropContainer_value_int(&tmpContainerE) = val;
- }
- break;
- case eRecTypeDouble:
- {
- double val;
- char *endPtr;
-
- val = strtod(strValue, &endPtr);
- if ('\0' != *endPtr) {
- fprintf(stderr,
- "truetype font property : "
- "%s record needs floating point value.\n",
- recordName);
- result = True;
- goto quit;
- }
- SPropContainer_value_dbl(&tmpContainerE) = val;
- }
- break;
- case eRecTypeBool:
- {
- Bool val;
-
- if (!mystrcasecmp(strValue, "yes"))
- val = True;
- else if (!mystrcasecmp(strValue, "y"))
- val = True;
- else if (!mystrcasecmp(strValue, "on"))
- val = True;
- else if (!mystrcasecmp(strValue, "true"))
- val = True;
- else if (!mystrcasecmp(strValue, "t"))
- val = True;
- else if (!mystrcasecmp(strValue, "ok"))
- val = True;
- else if (!mystrcasecmp(strValue, "no"))
- val = False;
- else if (!mystrcasecmp(strValue, "n"))
- val = False;
- else if (!mystrcasecmp(strValue, "off"))
- val = False;
- else if (!mystrcasecmp(strValue, "false"))
- val = False;
- else if (!mystrcasecmp(strValue, "f"))
- val = False;
- else if (!mystrcasecmp(strValue, "bad"))
- val = False;
- else {
- fprintf(stderr,
- "truetype font property : "
- "%s record needs boolean value.\n",
- recordName);
- result = True;
- goto quit;
- }
- SPropContainer_value_bool(&tmpContainerE) = val;
- }
- break;
- case eRecTypeString:
- {
- char *p;
-
- if (NULL == (p = (char *)xalloc(strlen(strValue)+1))) {
- fprintf(stderr,
- "truetype font property : "
- "cannot allocate memory.\n");
- result = True;
- goto quit;
- }
- strcpy(p, strValue);
- SPropContainer_value_str(&tmpContainerE) = p;
- }
- break;
- case eRecTypeVoid:
- if ('\0' != *strValue) {
- fprintf(stderr,
- "truetype font property : "
- "%s record needs void.\n", recordName);
- result = True;
- }
- break;
- }
- {
- /* add to list */
- SPropRecValListNodeP *newNode;
-
- if (NULL == (newNode =
- (SPropRecValListNodeP *)xalloc(sizeof(*newNode)))) {
- fprintf(stderr,
- "truetype font property : "
- "cannot allocate memory.\n");
- result = True;
- goto quit;
- }
- newNode->nextNode = pThisList->headNode;
- newNode->containerE = tmpContainerE;
- tmpContainerE.refRecordType = NULL; /* invalidate --
- disown value handle. */
- pThisList->headNode = newNode;
- }
- } else {
- /* invalid record name */
- fprintf(stderr,
- "truetype font : "
- "invalid record name \"%s.\"\n", recordName);
- result = True;
- }
-
- quit:
- return result;
-}
-
-
-/* Search Property Record */
-Bool /* True == Hit, False == Miss */
-SPropRecValList_search_record(SRefPropRecValList *pThisList,
- SPropRecValContainer *refRecValue,
- char const * const recordName)
-{
- Bool result = False;
- SPropRecValListNodeP *p;
-
- *refRecValue = NULL;
- for (p=pThisList->headNode; NULL!=p; p=p->nextNode) {
- if (!mystrcasecmp(p->containerE.refRecordType->strRecordName,
- recordName)) {
- *refRecValue = &p->containerE;
- result = True;
- break;
- }
- }
-
- return result;
-}
-
-
-/* Parse TTCap */
-Bool /* True == Error, False == Success */
-SPropRecValList_add_by_font_cap(SDynPropRecValList *pThisList,
- char const *strCapHead)
-{
- Bool result = False;
- /* SPropertyRecord const *refRecordType; */
- char const *term;
-
- if (NULL == (term = strrchr(strCapHead, ':')))
- goto abort;
-
- {
- /* for xfsft compatible */
- char const *p;
- for (p=term-1; p>=strCapHead; p--) {
- if ( ':'==*p ) {
- /*
- * :num:filename
- * ^p ^term
- */
- if ( p!=term ) {
- int len = term-p-1;
- char *value;
-
- len = term-p-1;
- value=(char *)xalloc(len+1);
- memcpy(value, p+1, len);
- value[len]='\0';
- SPropRecValList_add_record(pThisList,
- "FaceNumber",
- value);
- xfree(value);
- term=p;
- }
- break;
- }
- if ( !isdigit(*p) )
- break;
- }
- }
-
- while (strCapHead<term) {
- int i;
- char const *nextColon = strchr(strCapHead, ':');
- if (0<nextColon-strCapHead) {
- char *duplicated = (char *)xalloc((nextColon-strCapHead)+1);
- {
- char *value;
-
- memcpy(duplicated, strCapHead, nextColon-strCapHead);
- duplicated[nextColon-strCapHead] = '\0';
- if (NULL != (value=strchr(duplicated, '='))) {
- *value = '\0';
- value++;
- } else
- value = &duplicated[nextColon-strCapHead];
-
- for (i=0; i<numOfCorrespondRelations; i++) {
- if (!mystrcasecmp(correspondRelations[i].capVariable,
- duplicated)) {
- if (SPropRecValList_add_record(pThisList,
- correspondRelations[i]
- .recordName,
- value))
- break;
- goto next;
- }
- }
- fprintf(stderr, "truetype font : Illegal Font Cap.\n");
- result = True;
- break;
- next:
- ;
- }
- xfree(duplicated);
- }
- strCapHead = nextColon+1;
- }
-
- /* quit: */
- abort:
- return result;
-}
-
-
-/**************************************************************************
- Functions (xttmisc)
- */
-
-/* compare strings, ignoring case */
-Bool /* False == equal, True == not equal */
-mystrcasecmp(char const *s1, char const *s2)
-{
- Bool result = True;
-
-#if (defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) ||\
- defined(__bsdi__)) && !defined(FONTMODULE)
- /* 4.4BSD has strcasecmp function. */
- result = strcasecmp(s1, s2) != 0;
-#else
- {
- unsigned int len1 = strlen(s1);
-
- if (len1 == strlen(s2)) {
- int i;
- for (i=0; i<len1; i++) {
- if (toupper(*s1++) != toupper(*s2++))
- goto quit;
- }
- result = False;
- } else
- /* len1 != len2 -> not equal*/
- ;
- }
- quit:
- ;
-#endif
-
- return result;
-}
-
-
-/* strdup clone with using the allocator of X server */
-char *
-XttXstrdup(char const *str)
-{
- char *result;
-
- result = (char *)xalloc(strlen(str)+1);
-
- if (result)
- strcpy(result, str);
-
- return result;
-}
-
-
-#if 0
-int main()
-{
- SDynPropRecValList list;
-
- SPropRecValList_new(&list);
- SPropRecValList_read_prop_file(&list, "-");
- SPropRecValList_dump(&list);
- SPropRecValList_delete(&list);
-
- return 0;
-}
-#endif
-
-/* end of file */
diff --git a/nx-X11/lib/font/FreeType/xttcap.h b/nx-X11/lib/font/FreeType/xttcap.h
deleted file mode 100644
index 33c224f90..000000000
--- a/nx-X11/lib/font/FreeType/xttcap.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/* ===EmacsMode: -*- Mode: C; tab-width:4; c-basic-offset: 4; -*- === */
-/* ===FileName: ===
- Copyright (c) 1998 Takuya SHIOZAKI, All Rights reserved.
- Copyright (c) 1998 X-TrueType Server Project, All rights reserved.
- Copyright (c) 2003 After X-TT Project, All rights reserved.
-
-===Notice
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- SUCH DAMAGE.
-
- Major Release ID: X-TrueType Server Version 1.3 [Aoi MATSUBARA Release 3]
-
-Notice===
- */
-/* $XFree86: xc/extras/X-TrueType/xttcap.h,v 1.2 2001/08/01 00:44:33 tsi Exp $ */
-
-#ifndef _XTTCAP_H_
-#define _XTTCAP_H_ (1)
-
-#include <X11/Xdefs.h>
-
-/*******************************************************************
- Data Types
- */
-
-/* Record Type */
-typedef enum
-{
- eRecTypeInteger,
- eRecTypeDouble,
- eRecTypeBool,
- eRecTypeString,
- eRecTypeVoid=-1
-} ERecType;
-
-/* Record Name vs Record Type */
-typedef struct
-{
- char const *strRecordName;
- ERecType const recordType;
-} SPropertyRecord;
-
-/* Record Value Container */
-typedef struct
-{
- SPropertyRecord const *refRecordType;
- union {
- int integerValue;
- double doubleValue;
- Bool boolValue;
- char *dynStringValue;
- } uValue;
-} SPropRecValContainerEntityP, *SPropRecValContainer;
-
-/* Record Value List */
-typedef struct TagSPropRecValListNodeP SPropRecValListNode;
-typedef struct
-{
- SPropRecValListNode *headNode;
-} SDynPropRecValList;
-typedef SDynPropRecValList const SRefPropRecValList;
-
-
-/*******************************************************************
- Functions
- */
-
-/* Constructor for Rec Val List */
-extern Bool /* True == Error, False == Success */
-SPropRecValList_new(SDynPropRecValList *pThisList);
-/* Destructor for Rec Val List */
-extern Bool /* True == Error, False == Success */
-SPropRecValList_delete(SDynPropRecValList *pThisList);
-/* Read Property File */
-extern Bool /* True == Error, False == Success */
-SPropRecValList_read_prop_file(SDynPropRecValList *pThisList,
- char const * const strFileName);
-/* Add Property Record Value */
-extern Bool /* True == Error, False == Success */
-SPropRecValList_add_record(SDynPropRecValList *pThisList,
- char const * const recordName,
- char const * const strValue);
-/* Search Property Record */
-extern Bool /* True == Hit, False == Miss */
-SPropRecValList_search_record(SRefPropRecValList *pThisList,
- SPropRecValContainer *refContRecVal,
- char const * const recordName);
-/* Add by Font Cap */
-extern Bool /* True == Error, False == Success */
-SPropRecValList_add_by_font_cap(SDynPropRecValList *pThisList,
- char const *strCapHead);
-
-#ifdef DUMP
-void
-SPropRecValList_dump(SRefPropRecValList *refList);
-#endif
-
-#define SPropContainer_value_int(contRecVal)\
- ((contRecVal)->uValue.integerValue)
-#define SPropContainer_value_dbl(contRecVal)\
- ((contRecVal)->uValue.doubleValue)
-#define SPropContainer_value_bool(contRecVal)\
- ((contRecVal)->uValue.boolValue)
-#define SPropContainer_value_str(contRecVal)\
- ((contRecVal)->uValue.dynStringValue)
-
-/******************************************************
- Prototypes (xttmisc)
- */
-
-/* compare strings with ignoring case */
- /* False == equal, True == not equal */
-Bool mystrcasecmp(char const *s1, char const *s2);
-
-/* strdup clone */
-char * XttXstrdup(char const *str);
-#undef xstrdup
-#define xstrdup(s) XttXstrdup((char const*)s)
-
-#endif /* !def _XTTCAP_H_ */
-
-/* end of file */
diff --git a/nx-X11/lib/font/include/fontenc.h b/nx-X11/lib/font/include/fontenc.h
deleted file mode 100644
index 09472cfc5..000000000
--- a/nx-X11/lib/font/include/fontenc.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
-Copyright (c) 1998-2001 by Juliusz Chroboczek
-
-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
-AUTHORS OR COPYRIGHT HOLDERS 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.
-*/
-
-/* $XFree86: xc/lib/font/include/fontenc.h,v 1.7 2000/11/14 16:54:45 dawes Exp $ */
-
-/* Header for backend-independent encoding code */
-
-/* An encoding is identified with a name. An encoding contains some
- global encoding data, such as its size, and a set of mappings.
- Mappings are identified by their type and two integers, known as
- pid and eid, the interpretation of which is type dependent. */
-
-#ifndef _FONTENC_H
-#define _FONTENC_H
-
-/* Encoding types. For future extensions, clients should be prepared
- to ignore unknown encoding types. */
-
-/* 0 is treated specially. */
-
-#define FONT_ENCODING_UNICODE 1
-#define FONT_ENCODING_TRUETYPE 2
-#define FONT_ENCODING_POSTSCRIPT 3
-
-/* This structure represents a mapping, either from numeric codes from
- numeric codes, or from numeric codes to strings. */
-
-/* It is expected that only one of `recode' and `name' will actually
- be present. However, having both fields simplifies the interface
- somewhat. */
-
-typedef struct _FontMap {
- int type; /* the type of the mapping */
- int pid, eid; /* the identification of the mapping */
- unsigned (*recode)(unsigned, void*); /* mapping function */
- char *(*name)(unsigned, void*); /* function returning glyph names */
- void *client_data; /* second parameter of the two above */
- struct _FontMap *next; /* link to next element in list */
- /* The following was added for version 0.3 of the font interface. */
- /* It should be kept at the end to preserve binary compatibility. */
- struct _FontEnc *encoding;
-} FontMapRec, *FontMapPtr;
-
-/* This is the structure that holds all the info for one encoding. It
- consists of a charset name, its size, and a linked list of mappings
- like above. */
-
-typedef struct _FontEnc {
- char *name; /* the name of the encoding */
- char **aliases; /* its aliases, null terminated */
- int size; /* its size, either in bytes or rows */
- int row_size; /* the size of a row, or 0 if bytes */
- FontMapPtr mappings; /* linked list of mappings */
- struct _FontEnc *next; /* link to next element */
- /* the following two were added in version 0.2 of the font interface */
- /* they should be kept at the end to preserve binary compatibility */
- int first; /* first byte or row */
- int first_col; /* first column in each row */
-} FontEncRec, *FontEncPtr;
-
-typedef struct _FontMapReverse {
- unsigned int (*reverse)(unsigned, void*);
- void *data;
-} FontMapReverseRec, *FontMapReversePtr;
-
-
-/* Function prototypes */
-
-/* extract an encoding name from an XLFD name. Returns a pointer to a
- *static* buffer, or NULL */
-char *FontEncFromXLFD(const char*, int);
-
-/* find the encoding data for a given encoding name; second parameter
- is the filename of the font for which the encoding is needed.
- Returns NULL on failure. */
-FontEncPtr FontEncFind(const char*, const char*);
-
-/* Find a given mapping for an encoding. This is only a convenience
- function, as clients are allowed to scavenge the data structures
- themselves (as the TrueType backend does). */
-
-FontMapPtr FontMapFind(FontEncPtr, int, int, int);
-
-/* Do both in a single step */
-FontMapPtr FontEncMapFind(const char *, int, int, int, const char *);
-
-/* Recode a code. Always succeeds. */
-unsigned FontEncRecode(unsigned, FontMapPtr);
-
-/* Return a name for a code. Returns a string or NULL. */
-char *FontEncName(unsigned, FontMapPtr);
-
-/* Return a pointer to the name of the system encodings directory. */
-/* This string is static and should not be modified. */
-char* FontEncDirectory(void);
-
-/* Identify an encoding file. If fileName doesn't exist, or is not an
- encoding file, return NULL, otherwise returns a NULL-terminated
- array of strings. */
-char **FontEncIdentify(const char *fileName);
-
-FontMapReversePtr FontMapReverse(FontMapPtr);
-
-void FontMapReverseFree(FontMapReversePtr);
-#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 19:57:28 +0000