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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
18 files changed, 8043 insertions, 0 deletions
diff --git a/nx-X11/lib/font/FreeType/Imakefile b/nx-X11/lib/font/FreeType/Imakefile
new file mode 100644
index 000000000..57361471b
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/Imakefile
@@ -0,0 +1,47 @@
+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
new file mode 100644
index 000000000..8ad8403d5
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/ft.h
@@ -0,0 +1,96 @@
+/*
+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
new file mode 100644
index 000000000..a9d6494ff
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/ftenc.c
@@ -0,0 +1,242 @@
+/*
+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
new file mode 100644
index 000000000..d3c9d9eeb
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/ftfuncs.c
@@ -0,0 +1,3851 @@
+/*
+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
new file mode 100644
index 000000000..f115a8b77
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/ftfuncs.h
@@ -0,0 +1,189 @@
+/*
+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
new file mode 100644
index 000000000..90c51c1bf
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/ftsystem.c
@@ -0,0 +1,332 @@
+/***************************************************************************/
+/* */
+/* 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
new file mode 100644
index 000000000..9251838a9
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/fttools.c
@@ -0,0 +1,201 @@
+/*
+ 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
new file mode 100644
index 000000000..855220b1e
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/module/Imakefile
@@ -0,0 +1,111 @@
+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
new file mode 100644
index 000000000..83b9d4802
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/module/ft2build.h
@@ -0,0 +1,45 @@
+/***************************************************************************/
+/* */
+/* 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
new file mode 100644
index 000000000..ec1671c41
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/module/ftheader.h
@@ -0,0 +1,550 @@
+/***************************************************************************/
+/* */
+/* 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
new file mode 100644
index 000000000..c2fe79089
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/module/ftmodule.c
@@ -0,0 +1,76 @@
+/*
+ * 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
new file mode 100644
index 000000000..443c97c29
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/module/ftmodule.h
@@ -0,0 +1,21 @@
+/* $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
new file mode 100644
index 000000000..a527ec12d
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/module/ftoption.h
@@ -0,0 +1,567 @@
+/***************************************************************************/
+/* */
+/* 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
new file mode 100644
index 000000000..3d5b7fc76
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/module/ftstdlib.h
@@ -0,0 +1,113 @@
+/* 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
new file mode 100644
index 000000000..82bb273e4
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/module/fttypes.h
@@ -0,0 +1,571 @@
+/***************************************************************************/
+/* */
+/* 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
new file mode 100644
index 000000000..dc9f8658f
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/module/myftstdlib.h
@@ -0,0 +1,82 @@
+/* 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
new file mode 100644
index 000000000..2040c1612
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/xttcap.c
@@ -0,0 +1,809 @@
+/* ===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
new file mode 100644
index 000000000..33c224f90
--- /dev/null
+++ b/nx-X11/lib/font/FreeType/xttcap.h
@@ -0,0 +1,140 @@
+/* ===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 */
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