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-rw-r--r--nx-X11/extras/fontconfig/src/Makefile.am110
-rw-r--r--nx-X11/extras/fontconfig/src/Makefile.in611
-rw-r--r--nx-X11/extras/fontconfig/src/fcatomic.c210
-rw-r--r--nx-X11/extras/fontconfig/src/fcblanks.c92
-rw-r--r--nx-X11/extras/fontconfig/src/fccache.c1168
-rw-r--r--nx-X11/extras/fontconfig/src/fccfg.c1892
-rw-r--r--nx-X11/extras/fontconfig/src/fccharset.c1231
-rw-r--r--nx-X11/extras/fontconfig/src/fcdbg.c363
-rw-r--r--nx-X11/extras/fontconfig/src/fcdefault.c152
-rw-r--r--nx-X11/extras/fontconfig/src/fcdir.c270
-rw-r--r--nx-X11/extras/fontconfig/src/fcfreetype.c2847
-rw-r--r--nx-X11/extras/fontconfig/src/fcfs.c82
-rw-r--r--nx-X11/extras/fontconfig/src/fcinit.c265
-rw-r--r--nx-X11/extras/fontconfig/src/fcint.h773
-rw-r--r--nx-X11/extras/fontconfig/src/fclang.c686
-rw-r--r--nx-X11/extras/fontconfig/src/fclist.c499
-rw-r--r--nx-X11/extras/fontconfig/src/fcmatch.c852
-rw-r--r--nx-X11/extras/fontconfig/src/fcmatrix.c117
-rw-r--r--nx-X11/extras/fontconfig/src/fcname.c611
-rw-r--r--nx-X11/extras/fontconfig/src/fcpat.c1202
-rw-r--r--nx-X11/extras/fontconfig/src/fcstr.c1000
-rw-r--r--nx-X11/extras/fontconfig/src/fcxml.c2388
-rwxr-xr-xnx-X11/extras/fontconfig/src/fontconfig.def.in163
23 files changed, 0 insertions, 17584 deletions
diff --git a/nx-X11/extras/fontconfig/src/Makefile.am b/nx-X11/extras/fontconfig/src/Makefile.am
deleted file mode 100644
index f24f44e99..000000000
--- a/nx-X11/extras/fontconfig/src/Makefile.am
+++ /dev/null
@@ -1,110 +0,0 @@
-#
-# $Id: Makefile.am,v 1.3 2005/06/28 01:01:14 alanc Exp $
-#
-# Copyright © 2003 Keith Packard
-#
-# Permission to use, copy, modify, distribute, and sell this software and its
-# documentation for any purpose is hereby granted without fee, provided that
-# the above copyright notice appear in all copies and that both that
-# copyright notice and this permission notice appear in supporting
-# documentation, and that the name of Keith Packard not be used in
-# advertising or publicity pertaining to distribution of the software without
-# specific, written prior permission. Keith Packard makes no
-# representations about the suitability of this software for any purpose. It
-# is provided "as is" without express or implied warranty.
-#
-# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
-# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
-if OS_WIN32
-
-no_undefined = -no-undefined
-export_symbols = -export-symbols fontconfig.def
-
-# gcc import library install/uninstall
-
-install-libtool-import-lib:
- $(INSTALL) .libs/libfontconfig.dll.a $(DESTDIR)$(libdir)
- $(INSTALL) fontconfig.def $(DESTDIR)$(libdir)/fontconfig.def
-
-uninstall-libtool-import-lib:
- -rm $(DESTDIR)$(libdir)/libfontconfig.dll.a $(DESTDIR)$(libdir)/fontconfig.def
-
-else
-
-install-libtool-import-lib:
-uninstall-libtool-import-lib:
-
-endif
-
-if MS_LIB_AVAILABLE
-
-# Microsoft import library install/uninstall
-
-noinst_DATA = fontconfig.lib
-
-fontconfig.lib : libfontconfig.la
- lib -name:libfontconfig-$(lt_current_minus_age).dll -def:fontconfig.def -out:$@
-
-install-ms-import-lib:
- $(INSTALL) fontconfig.lib $(DESTDIR)$(libdir)
-
-uninstall-ms-import-lib:
- -rm $(DESTDIR)$(libdir)/fontconfig.lib
-
-else
-
-install-ms-import-lib:
-uninstall-ms-import-lib:
-
-endif
-
-INCLUDES = \
- $(FREETYPE_CFLAGS) \
- $(EXPAT_CFLAGS) \
- $(WARN_CFLAGS) \
- -DFONTCONFIG_PATH='"$(CONFDIR)"' \
- -I$(top_srcdir) \
- -I$(top_srcdir)/src
-
-EXTRA_DIST = fontconfig.def.in
-
-noinst_HEADERS=fcint.h
-
-libfontconfig_la_SOURCES = \
- fcatomic.c \
- fcblanks.c \
- fccache.c \
- fccfg.c \
- fccharset.c \
- fcdbg.c \
- fcdefault.c \
- fcdir.c \
- fcfreetype.c \
- fcfs.c \
- fcinit.c \
- fclang.c \
- fclist.c \
- fcmatch.c \
- fcmatrix.c \
- fcname.c \
- fcpat.c \
- fcstr.c \
- fcxml.c
-
-lib_LTLIBRARIES = libfontconfig.la
-
-libfontconfig_la_LDFLAGS = \
- -version-info @LT_VERSION_INFO@ $(no_undefined) $(export_symbols)
-
-libfontconfig_la_LIBADD = $(FREETYPE_LIBS) $(EXPAT_LIBS)
-
-install-data-local: install-ms-import-lib install-libtool-import-lib
-
-uninstall-local: uninstall-ms-import-lib uninstall-libtool-import-lib
-
diff --git a/nx-X11/extras/fontconfig/src/Makefile.in b/nx-X11/extras/fontconfig/src/Makefile.in
deleted file mode 100644
index 987f573dc..000000000
--- a/nx-X11/extras/fontconfig/src/Makefile.in
+++ /dev/null
@@ -1,611 +0,0 @@
-# Makefile.in generated by automake 1.7.9 from Makefile.am.
-# @configure_input@
-
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
-# Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-#
-# $Id: Makefile.in,v 1.3 2005/06/28 01:01:14 alanc Exp $
-#
-# Copyright © 2003 Keith Packard
-#
-# Permission to use, copy, modify, distribute, and sell this software and its
-# documentation for any purpose is hereby granted without fee, provided that
-# the above copyright notice appear in all copies and that both that
-# copyright notice and this permission notice appear in supporting
-# documentation, and that the name of Keith Packard not be used in
-# advertising or publicity pertaining to distribution of the software without
-# specific, written prior permission. Keith Packard makes no
-# representations about the suitability of this software for any purpose. It
-# is provided "as is" without express or implied warranty.
-#
-# KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
-# EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-# DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
-# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE.
-
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-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
-
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
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- fccfg.c \
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- fcdir.c \
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- fcinit.c \
- fclang.c \
- fclist.c \
- fcmatch.c \
- fcmatrix.c \
- fcname.c \
- fcpat.c \
- fcstr.c \
- fcxml.c
-
-
-lib_LTLIBRARIES = libfontconfig.la
-
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- -version-info @LT_VERSION_INFO@ $(no_undefined) $(export_symbols)
-
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-@am__fastdepCC_TRUE@ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
-@am__fastdepCC_TRUE@ fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
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-
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-@am__fastdepCC_TRUE@ if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" \
-@am__fastdepCC_TRUE@ -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; \
-@am__fastdepCC_TRUE@ else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; \
-@am__fastdepCC_TRUE@ fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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-
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- -rm -rf .libs _libs
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- END { for (i in files) print i; }'`; \
- mkid -fID $$unique
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-TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
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- END { for (i in files) print i; }'`; \
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- $$tags $$unique
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- && cd $(top_srcdir) \
- && gtags -i $(GTAGS_ARGS) $$here
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-distclean-tags:
- -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-
-top_distdir = ..
-distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
-
-distdir: $(DISTFILES)
- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
- list='$(DISTFILES)'; for file in $$list; do \
- case $$file in \
- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
- esac; \
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- dir="/$$dir"; \
- $(mkinstalldirs) "$(distdir)$$dir"; \
- else \
- dir=''; \
- fi; \
- if test -d $$d/$$file; then \
- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
- fi; \
- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
- else \
- test -f $(distdir)/$$file \
- || cp -p $$d/$$file $(distdir)/$$file \
- || exit 1; \
- fi; \
- done
-check-am: all-am
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-all-am: Makefile $(LTLIBRARIES) $(DATA) $(HEADERS)
-
-installdirs:
- $(mkinstalldirs) $(DESTDIR)$(libdir)
-install: install-am
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- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
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-@OS_WIN32_TRUE@ $(INSTALL) fontconfig.def $(DESTDIR)$(libdir)/fontconfig.def
-
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-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/nx-X11/extras/fontconfig/src/fcatomic.c b/nx-X11/extras/fontconfig/src/fcatomic.c
deleted file mode 100644
index a8487f33f..000000000
--- a/nx-X11/extras/fontconfig/src/fcatomic.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fcatomic.c,v 1.2 2002/03/04 21:15:28 tsi Exp $
- *
- * Copyright © 2002 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * fcatomic.c
- *
- * Lock cache and configuration files for atomic update
- *
- * Uses only regular filesystem calls so it should
- * work even in the absense of functioning file locking
- *
- * On Unix, four files are used:
- * file - the data file accessed by other apps.
- * new - a new version of the data file while it's being written
- * lck - the lock file
- * tmp - a temporary file made unique with mkstemp
- *
- * Here's how it works:
- * Create 'tmp' and store our PID in it
- * Attempt to link it to 'lck'
- * Unlink 'tmp'
- * If the link succeeded, the lock is held
- *
- * On Windows, where there are no links, no tmp file is used, and lck
- * is a directory that's mkdir'ed. If the mkdir succeeds, the lock is
- * held.
- */
-
-#include "fcint.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <time.h>
-
-#ifdef _WIN32
-#define mkdir(path,mode) _mkdir(path)
-#endif
-
-#define NEW_NAME ".NEW"
-#define LCK_NAME ".LCK"
-#define TMP_NAME ".TMP-XXXXXX"
-
-FcAtomic *
-FcAtomicCreate (const FcChar8 *file)
-{
- int file_len = strlen ((char *) file);
- int new_len = file_len + sizeof (NEW_NAME);
- int lck_len = file_len + sizeof (LCK_NAME);
- int tmp_len = file_len + sizeof (TMP_NAME);
- int total_len = (sizeof (FcAtomic) +
- file_len + 1 +
- new_len + 1 +
- lck_len + 1 +
- tmp_len + 1);
- FcAtomic *atomic = malloc (total_len);
- if (!atomic)
- return 0;
- FcMemAlloc (FC_MEM_ATOMIC, total_len);
-
- atomic->file = (FcChar8 *) (atomic + 1);
- strcpy ((char *) atomic->file, (char *) file);
-
- atomic->new = atomic->file + file_len + 1;
- strcpy ((char *) atomic->new, (char *) file);
- strcat ((char *) atomic->new, NEW_NAME);
-
- atomic->lck = atomic->new + new_len + 1;
- strcpy ((char *) atomic->lck, (char *) file);
- strcat ((char *) atomic->lck, LCK_NAME);
-
- atomic->tmp = atomic->lck + lck_len + 1;
-
- return atomic;
-}
-
-FcBool
-FcAtomicLock (FcAtomic *atomic)
-{
- int fd = -1;
- FILE *f = 0;
- int ret;
- struct stat lck_stat;
-
-#ifdef HAVE_LINK
- strcpy ((char *) atomic->tmp, (char *) atomic->file);
- strcat ((char *) atomic->tmp, TMP_NAME);
- fd = mkstemp ((char *) atomic->tmp);
- if (fd < 0)
- return FcFalse;
- f = fdopen (fd, "w");
- if (!f)
- {
- close (fd);
- unlink ((char *) atomic->tmp);
- return FcFalse;
- }
- ret = fprintf (f, "%ld\n", (long)getpid());
- if (ret <= 0)
- {
- fclose (f);
- unlink ((char *) atomic->tmp);
- return FcFalse;
- }
- if (fclose (f) == EOF)
- {
- unlink ((char *) atomic->tmp);
- return FcFalse;
- }
- ret = link ((char *) atomic->tmp, (char *) atomic->lck);
- (void) unlink ((char *) atomic->tmp);
-#else
- ret = mkdir ((char *) atomic->lck, 0600);
-#endif
- if (ret < 0)
- {
- /*
- * If the file is around and old (> 10 minutes),
- * assume the lock is stale. This assumes that any
- * machines sharing the same filesystem will have clocks
- * reasonably close to each other.
- */
- if (stat ((char *) atomic->lck, &lck_stat) >= 0)
- {
- time_t now = time (0);
- if ((long int) (now - lck_stat.st_mtime) > 10 * 60)
- {
-#ifdef HAVE_LINK
- if (unlink ((char *) atomic->lck) == 0)
- return FcAtomicLock (atomic);
-#else
- if (rmdir ((char *) atomic->lck) == 0)
- return FcAtomicLock (atomic);
-#endif
- }
- }
- return FcFalse;
- }
- (void) unlink ((char *) atomic->new);
- return FcTrue;
-}
-
-FcChar8 *
-FcAtomicNewFile (FcAtomic *atomic)
-{
- return atomic->new;
-}
-
-FcChar8 *
-FcAtomicOrigFile (FcAtomic *atomic)
-{
- return atomic->file;
-}
-
-FcBool
-FcAtomicReplaceOrig (FcAtomic *atomic)
-{
- if (rename ((char *) atomic->new, (char *) atomic->file) < 0)
- return FcFalse;
- return FcTrue;
-}
-
-void
-FcAtomicDeleteNew (FcAtomic *atomic)
-{
- unlink ((char *) atomic->new);
-}
-
-void
-FcAtomicUnlock (FcAtomic *atomic)
-{
-#ifdef HAVE_LINK
- unlink ((char *) atomic->lck);
-#else
- rmdir ((char *) atomic->lck);
-#endif
-}
-
-void
-FcAtomicDestroy (FcAtomic *atomic)
-{
- FcMemFree (FC_MEM_ATOMIC, sizeof (FcAtomic) +
- strlen ((char *) atomic->file) * 4 + 1 +
- sizeof (NEW_NAME) + sizeof (LCK_NAME) +
- sizeof (TMP_NAME));
-
- free (atomic);
-}
diff --git a/nx-X11/extras/fontconfig/src/fcblanks.c b/nx-X11/extras/fontconfig/src/fcblanks.c
deleted file mode 100644
index a78e85fe6..000000000
--- a/nx-X11/extras/fontconfig/src/fcblanks.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * $RCSId:$
- *
- * Copyright © 2002 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "fcint.h"
-
-FcBlanks *
-FcBlanksCreate (void)
-{
- FcBlanks *b;
-
- b = malloc (sizeof (FcBlanks));
- if (!b)
- return 0;
- FcMemAlloc (FC_MEM_BLANKS, sizeof (FcBlanks));
- b->nblank = 0;
- b->sblank = 0;
- b->blanks = 0;
- return b;
-}
-
-void
-FcBlanksDestroy (FcBlanks *b)
-{
- if (b->blanks)
- {
- FcMemFree (FC_MEM_BLANKS, b->sblank * sizeof (FcChar32));
- free (b->blanks);
- }
- FcMemFree (FC_MEM_BLANKS, sizeof (FcBlanks));
- free (b);
-}
-
-FcBool
-FcBlanksAdd (FcBlanks *b, FcChar32 ucs4)
-{
- FcChar32 *c;
- int sblank;
-
- for (sblank = 0; sblank < b->nblank; sblank++)
- if (b->blanks[sblank] == ucs4)
- return FcTrue;
-
- if (b->nblank == b->sblank)
- {
- sblank = b->sblank + 32;
- if (b->blanks)
- c = (FcChar32 *) realloc (b->blanks, sblank * sizeof (FcChar32));
- else
- c = (FcChar32 *) malloc (sblank * sizeof (FcChar32));
- if (!c)
- return FcFalse;
- if (b->sblank)
- FcMemFree (FC_MEM_BLANKS, b->sblank * sizeof (FcChar32));
- FcMemAlloc (FC_MEM_BLANKS, sblank * sizeof (FcChar32));
- b->sblank = sblank;
- b->blanks = c;
- }
- b->blanks[b->nblank++] = ucs4;
- return FcTrue;
-}
-
-FcBool
-FcBlanksIsMember (FcBlanks *b, FcChar32 ucs4)
-{
- int i;
-
- for (i = 0; i < b->nblank; i++)
- if (b->blanks[i] == ucs4)
- return FcTrue;
- return FcFalse;
-}
diff --git a/nx-X11/extras/fontconfig/src/fccache.c b/nx-X11/extras/fontconfig/src/fccache.c
deleted file mode 100644
index 28455430a..000000000
--- a/nx-X11/extras/fontconfig/src/fccache.c
+++ /dev/null
@@ -1,1168 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fccache.c,v 1.12 2002/08/22 07:36:44 keithp Exp $
- *
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "fcint.h"
-
-/*
- * POSIX has broken stdio so that getc must do thread-safe locking,
- * this is a serious performance problem for applications doing large
- * amounts of IO with getc (as is done here). If available, use
- * the getc_unlocked varient instead.
- */
-
-#if defined(getc_unlocked) || defined(_IO_getc_unlocked)
-#define GETC(f) getc_unlocked(f)
-#define PUTC(c,f) putc_unlocked(c,f)
-#else
-#define GETC(f) getc(f)
-#define PUTC(c,f) putc(c,f)
-#endif
-
-#define FC_DBG_CACHE_REF 1024
-
-static FcChar8 *
-FcCacheReadString (FILE *f, FcChar8 *dest, int len)
-{
- int c;
- FcBool escape;
- FcChar8 *d;
- int size;
- int i;
-
- while ((c = GETC (f)) != EOF)
- if (c == '"')
- break;
- if (c == EOF)
- return FcFalse;
- if (len == 0)
- return FcFalse;
-
- size = len;
- i = 0;
- d = dest;
- escape = FcFalse;
- while ((c = GETC (f)) != EOF)
- {
- if (!escape)
- {
- switch (c) {
- case '"':
- c = '\0';
- break;
- case '\\':
- escape = FcTrue;
- continue;
- }
- }
- if (i == size)
- {
- FcChar8 *new = malloc (size * 2); /* freed in caller */
- if (!new)
- break;
- memcpy (new, d, size);
- size *= 2;
- if (d != dest)
- free (d);
- d = new;
- }
- d[i++] = c;
- if (c == '\0')
- return d;
- escape = FcFalse;
- }
- if (d != dest)
- free (d);
- return 0;
-}
-
-static FcBool
-FcCacheReadUlong (FILE *f, unsigned long *dest)
-{
- unsigned long t;
- int c;
-
- while ((c = GETC (f)) != EOF)
- {
- if (!isspace (c))
- break;
- }
- if (c == EOF)
- return FcFalse;
- t = 0;
- for (;;)
- {
- if (c == EOF || isspace (c))
- break;
- if (!isdigit (c))
- return FcFalse;
- t = t * 10 + (c - '0');
- c = GETC (f);
- }
- *dest = t;
- return FcTrue;
-}
-
-static FcBool
-FcCacheReadInt (FILE *f, int *dest)
-{
- unsigned long t;
- FcBool ret;
-
- ret = FcCacheReadUlong (f, &t);
- if (ret)
- *dest = (int) t;
- return ret;
-}
-
-static FcBool
-FcCacheReadTime (FILE *f, time_t *dest)
-{
- unsigned long t;
- FcBool ret;
-
- ret = FcCacheReadUlong (f, &t);
- if (ret)
- *dest = (time_t) t;
- return ret;
-}
-
-static FcBool
-FcCacheWriteChars (FILE *f, const FcChar8 *chars)
-{
- FcChar8 c;
- while ((c = *chars++))
- {
- switch (c) {
- case '"':
- case '\\':
- if (PUTC ('\\', f) == EOF)
- return FcFalse;
- /* fall through */
- default:
- if (PUTC (c, f) == EOF)
- return FcFalse;
- }
- }
- return FcTrue;
-}
-
-static FcBool
-FcCacheWriteString (FILE *f, const FcChar8 *string)
-{
-
- if (PUTC ('"', f) == EOF)
- return FcFalse;
- if (!FcCacheWriteChars (f, string))
- return FcFalse;
- if (PUTC ('"', f) == EOF)
- return FcFalse;
- return FcTrue;
-}
-
-static FcBool
-FcCacheWritePath (FILE *f, const FcChar8 *dir, const FcChar8 *file)
-{
- if (PUTC ('"', f) == EOF)
- return FcFalse;
- if (dir)
- if (!FcCacheWriteChars (f, dir))
- return FcFalse;
-#ifdef _WIN32
- if (dir &&
- dir[strlen((const char *) dir) - 1] != '/' &&
- dir[strlen((const char *) dir) - 1] != '\\')
- {
- if (!FcCacheWriteChars (f, "\\"))
- return FcFalse;
- }
-#else
- if (dir && dir[strlen((const char *) dir) - 1] != '/')
- if (PUTC ('/', f) == EOF)
- return FcFalse;
-#endif
- if (!FcCacheWriteChars (f, file))
- return FcFalse;
- if (PUTC ('"', f) == EOF)
- return FcFalse;
- return FcTrue;
-}
-
-static FcBool
-FcCacheWriteUlong (FILE *f, unsigned long t)
-{
- int pow;
- unsigned long temp, digit;
-
- temp = t;
- pow = 1;
- while (temp >= 10)
- {
- temp /= 10;
- pow *= 10;
- }
- temp = t;
- while (pow)
- {
- digit = temp / pow;
- if (PUTC ((char) digit + '0', f) == EOF)
- return FcFalse;
- temp = temp - pow * digit;
- pow = pow / 10;
- }
- return FcTrue;
-}
-
-static FcBool
-FcCacheWriteInt (FILE *f, int i)
-{
- return FcCacheWriteUlong (f, (unsigned long) i);
-}
-
-static FcBool
-FcCacheWriteTime (FILE *f, time_t t)
-{
- return FcCacheWriteUlong (f, (unsigned long) t);
-}
-
-static FcBool
-FcCacheFontSetAdd (FcFontSet *set,
- FcStrSet *dirs,
- const FcChar8 *dir,
- int dir_len,
- const FcChar8 *file,
- const FcChar8 *name,
- FcConfig *config)
-{
- FcChar8 path_buf[8192], *path;
- int len;
- FcBool ret = FcFalse;
- FcPattern *font;
- FcPattern *frozen;
-
- path = path_buf;
- len = (dir_len + 1 + strlen ((const char *) file) + 1);
- if (len > sizeof (path_buf))
- {
- path = malloc (len); /* freed down below */
- if (!path)
- return FcFalse;
- }
- strncpy ((char *) path, (const char *) dir, dir_len);
-#ifdef _WIN32
- if (dir[dir_len - 1] != '/' && dir[dir_len - 1] != '\\' )
- path[dir_len++] = '\\';
-#else
- if (dir[dir_len - 1] != '/')
- path[dir_len++] = '/';
-#endif
- strcpy ((char *) path + dir_len, (const char *) file);
- if (config && !FcConfigAcceptFilename (config, path))
- ret = FcTrue;
- else if (!FcStrCmp (name, FC_FONT_FILE_DIR))
- {
- if (FcDebug () & FC_DBG_CACHEV)
- printf (" dir cache dir \"%s\"\n", path);
- ret = FcStrSetAdd (dirs, path);
- }
- else if (!FcStrCmp (name, FC_FONT_FILE_INVALID))
- {
- ret = FcTrue;
- }
- else
- {
- font = FcNameParse (name);
- if (font)
- {
- FcChar8 *family;
-
- if (FcDebug () & FC_DBG_CACHEV)
- printf (" dir cache file \"%s\"\n", file);
- ret = FcPatternAddString (font, FC_FILE, path);
- /*
- * Make sure the pattern has the file name as well as
- * already containing at least one family name.
- */
- if (ret &&
- FcPatternGetString (font, FC_FAMILY, 0, &family) == FcResultMatch &&
- (!config || FcConfigAcceptFont (config, font)))
- {
- frozen = FcPatternFreeze (font);
- ret = (frozen != 0);
- if (ret)
- ret = FcFontSetAdd (set, frozen);
- }
- FcPatternDestroy (font);
- }
- }
- if (path != path_buf) free (path);
- return ret;
-
-}
-
-static unsigned int
-FcCacheHash (const FcChar8 *string, int len)
-{
- unsigned int h = 0;
- FcChar8 c;
-
- while (len-- && (c = *string++))
- h = (h << 1) ^ c;
- return h;
-}
-
-/*
- * Verify the saved timestamp for a file
- */
-FcBool
-FcGlobalCacheCheckTime (const FcChar8 *file, FcGlobalCacheInfo *info)
-{
- struct stat statb;
-
- if (stat ((char *) file, &statb) < 0)
- {
- if (FcDebug () & FC_DBG_CACHE)
- printf (" file %s missing\n", file);
- return FcFalse;
- }
- if (statb.st_mtime != info->time)
- {
- if (FcDebug () & FC_DBG_CACHE)
- printf (" timestamp mismatch (was %d is %d)\n",
- (int) info->time, (int) statb.st_mtime);
- return FcFalse;
- }
- return FcTrue;
-}
-
-void
-FcGlobalCacheReferenced (FcGlobalCache *cache,
- FcGlobalCacheInfo *info)
-{
- if (!info->referenced)
- {
- info->referenced = FcTrue;
- cache->referenced++;
- if (FcDebug () & FC_DBG_CACHE_REF)
- printf ("Reference %d %s\n", cache->referenced, info->file);
- }
-}
-
-/*
- * Break a path into dir/base elements and compute the base hash
- * and the dir length. This is shared between the functions
- * which walk the file caches
- */
-
-typedef struct _FcFilePathInfo {
- const FcChar8 *dir;
- int dir_len;
- const FcChar8 *base;
- unsigned int base_hash;
-} FcFilePathInfo;
-
-static FcFilePathInfo
-FcFilePathInfoGet (const FcChar8 *path)
-{
- FcFilePathInfo i;
- FcChar8 *slash;
-
- slash = FcStrLastSlash (path);
- if (slash)
- {
- i.dir = path;
- i.dir_len = slash - path;
- if (!i.dir_len)
- i.dir_len = 1;
- i.base = slash + 1;
- }
- else
- {
- i.dir = (const FcChar8 *) ".";
- i.dir_len = 1;
- i.base = path;
- }
- i.base_hash = FcCacheHash (i.base, -1);
- return i;
-}
-
-FcGlobalCacheDir *
-FcGlobalCacheDirGet (FcGlobalCache *cache,
- const FcChar8 *dir,
- int len,
- FcBool create_missing)
-{
- unsigned int hash = FcCacheHash (dir, len);
- FcGlobalCacheDir *d, **prev;
-
- for (prev = &cache->ents[hash % FC_GLOBAL_CACHE_DIR_HASH_SIZE];
- (d = *prev);
- prev = &(*prev)->next)
- {
- if (d->info.hash == hash && d->len == len &&
- !strncmp ((const char *) d->info.file,
- (const char *) dir, len))
- break;
- }
- if (!(d = *prev))
- {
- int i;
- if (!create_missing)
- return 0;
- d = malloc (sizeof (FcGlobalCacheDir) + len + 1);
- if (!d)
- return 0;
- FcMemAlloc (FC_MEM_CACHE, sizeof (FcGlobalCacheDir) + len + 1);
- d->next = *prev;
- *prev = d;
- d->info.hash = hash;
- d->info.file = (FcChar8 *) (d + 1);
- strncpy ((char *) d->info.file, (const char *) dir, len);
- d->info.file[len] = '\0';
- d->info.time = 0;
- d->info.referenced = FcFalse;
- d->len = len;
- for (i = 0; i < FC_GLOBAL_CACHE_FILE_HASH_SIZE; i++)
- d->ents[i] = 0;
- d->subdirs = 0;
- }
- return d;
-}
-
-static FcGlobalCacheInfo *
-FcGlobalCacheDirAdd (FcGlobalCache *cache,
- const FcChar8 *dir,
- time_t time,
- FcBool replace,
- FcBool create_missing)
-{
- FcGlobalCacheDir *d;
- FcFilePathInfo i;
- FcGlobalCacheSubdir *subdir;
- FcGlobalCacheDir *parent;
-
- i = FcFilePathInfoGet (dir);
- parent = FcGlobalCacheDirGet (cache, i.dir, i.dir_len, create_missing);
- /*
- * Tricky here -- directories containing fonts.cache-1 files
- * need entries only when the parent doesn't have a cache file.
- * That is, when the parent already exists in the cache, is
- * referenced and has a "real" timestamp. The time of 0 is
- * special and marks directories which got stuck in the
- * global cache for this very reason. Yes, it could
- * use a separate boolean field, and probably should.
- */
- if (!parent || (!create_missing &&
- (!parent->info.referenced ||
- (parent->info.time == 0))))
- return 0;
- /*
- * Add this directory to the cache
- */
- d = FcGlobalCacheDirGet (cache, dir, strlen ((const char *) dir), FcTrue);
- if (!d)
- return 0;
- d->info.time = time;
- /*
- * Add this directory to the subdirectory list of the parent
- */
- subdir = malloc (sizeof (FcGlobalCacheSubdir));
- if (!subdir)
- return 0;
- FcMemAlloc (FC_MEM_CACHE, sizeof (FcGlobalCacheSubdir));
- subdir->ent = d;
- subdir->next = parent->subdirs;
- parent->subdirs = subdir;
- return &d->info;
-}
-
-static void
-FcGlobalCacheDirDestroy (FcGlobalCacheDir *d)
-{
- FcGlobalCacheFile *f, *next;
- int h;
- FcGlobalCacheSubdir *s, *nexts;
-
- for (h = 0; h < FC_GLOBAL_CACHE_FILE_HASH_SIZE; h++)
- for (f = d->ents[h]; f; f = next)
- {
- next = f->next;
- FcMemFree (FC_MEM_CACHE, sizeof (FcGlobalCacheFile) +
- strlen ((char *) f->info.file) + 1 +
- strlen ((char *) f->name) + 1);
- free (f);
- }
- for (s = d->subdirs; s; s = nexts)
- {
- nexts = s->next;
- FcMemFree (FC_MEM_CACHE, sizeof (FcGlobalCacheSubdir));
- free (s);
- }
- FcMemFree (FC_MEM_CACHE, sizeof (FcGlobalCacheDir) + d->len + 1);
- free (d);
-}
-
-/*
- * If the parent is in the global cache and referenced, add
- * an entry for 'dir' to the global cache. This is used
- * for directories with fonts.cache files
- */
-
-void
-FcGlobalCacheReferenceSubdir (FcGlobalCache *cache,
- const FcChar8 *dir)
-{
- FcGlobalCacheInfo *info;
- info = FcGlobalCacheDirAdd (cache, dir, 0, FcFalse, FcFalse);
- if (info && !info->referenced)
- {
- info->referenced = FcTrue;
- cache->referenced++;
- }
-}
-
-/*
- * Check to see if the global cache contains valid data for 'dir'.
- * If so, scan the global cache for files and directories in 'dir'.
- * else, return False.
- */
-FcBool
-FcGlobalCacheScanDir (FcFontSet *set,
- FcStrSet *dirs,
- FcGlobalCache *cache,
- const FcChar8 *dir,
- FcConfig *config)
-{
- FcGlobalCacheDir *d = FcGlobalCacheDirGet (cache, dir,
- strlen ((const char *) dir),
- FcFalse);
- FcGlobalCacheFile *f;
- int h;
- int dir_len;
- FcGlobalCacheSubdir *subdir;
- FcBool any_in_cache = FcFalse;
-
- if (FcDebug() & FC_DBG_CACHE)
- printf ("FcGlobalCacheScanDir %s\n", dir);
-
- if (!d)
- {
- if (FcDebug () & FC_DBG_CACHE)
- printf ("\tNo dir cache entry\n");
- return FcFalse;
- }
-
- /*
- * See if the timestamp recorded in the global cache
- * matches the directory time, if not, return False
- */
- if (!FcGlobalCacheCheckTime (d->info.file, &d->info))
- {
- if (FcDebug () & FC_DBG_CACHE)
- printf ("\tdir cache entry time mismatch\n");
- return FcFalse;
- }
-
- /*
- * Add files from 'dir' to the fontset
- */
- dir_len = strlen ((const char *) dir);
- for (h = 0; h < FC_GLOBAL_CACHE_FILE_HASH_SIZE; h++)
- for (f = d->ents[h]; f; f = f->next)
- {
- if (FcDebug() & FC_DBG_CACHEV)
- printf ("FcGlobalCacheScanDir add file %s\n", f->info.file);
- any_in_cache = FcTrue;
- if (!FcCacheFontSetAdd (set, dirs, dir, dir_len,
- f->info.file, f->name, config))
- {
- cache->broken = FcTrue;
- return FcFalse;
- }
- FcGlobalCacheReferenced (cache, &f->info);
- }
- /*
- * Add directories in 'dir' to 'dirs'
- */
- for (subdir = d->subdirs; subdir; subdir = subdir->next)
- {
- FcFilePathInfo info = FcFilePathInfoGet (subdir->ent->info.file);
-
- any_in_cache = FcTrue;
- if (!FcCacheFontSetAdd (set, dirs, dir, dir_len,
- info.base, FC_FONT_FILE_DIR, config))
- {
- cache->broken = FcTrue;
- return FcFalse;
- }
- FcGlobalCacheReferenced (cache, &subdir->ent->info);
- }
-
- FcGlobalCacheReferenced (cache, &d->info);
-
- /*
- * To recover from a bug in previous versions of fontconfig,
- * return FcFalse if no entries in the cache were found
- * for this directory. This will cause any empty directories
- * to get rescanned every time fontconfig is initialized. This
- * might get removed at some point when the older cache files are
- * presumably fixed.
- */
- return any_in_cache;
-}
-
-/*
- * Locate the cache entry for a particular file
- */
-FcGlobalCacheFile *
-FcGlobalCacheFileGet (FcGlobalCache *cache,
- const FcChar8 *file,
- int id,
- int *count)
-{
- FcFilePathInfo i = FcFilePathInfoGet (file);
- FcGlobalCacheDir *d = FcGlobalCacheDirGet (cache, i.dir,
- i.dir_len, FcFalse);
- FcGlobalCacheFile *f, *match = 0;
- int max = -1;
-
- if (!d)
- return 0;
- for (f = d->ents[i.base_hash % FC_GLOBAL_CACHE_FILE_HASH_SIZE]; f; f = f->next)
- {
- if (f->info.hash == i.base_hash &&
- !strcmp ((const char *) f->info.file, (const char *) i.base))
- {
- if (f->id == id)
- match = f;
- if (f->id > max)
- max = f->id;
- }
- }
- if (count)
- *count = max + 1;
- return match;
-}
-
-/*
- * Add a file entry to the cache
- */
-static FcGlobalCacheInfo *
-FcGlobalCacheFileAdd (FcGlobalCache *cache,
- const FcChar8 *path,
- int id,
- time_t time,
- const FcChar8 *name,
- FcBool replace)
-{
- FcFilePathInfo i = FcFilePathInfoGet (path);
- FcGlobalCacheDir *d = FcGlobalCacheDirGet (cache, i.dir,
- i.dir_len, FcTrue);
- FcGlobalCacheFile *f, **prev;
- int size;
-
- if (!d)
- return 0;
- for (prev = &d->ents[i.base_hash % FC_GLOBAL_CACHE_FILE_HASH_SIZE];
- (f = *prev);
- prev = &(*prev)->next)
- {
- if (f->info.hash == i.base_hash &&
- f->id == id &&
- !strcmp ((const char *) f->info.file, (const char *) i.base))
- {
- break;
- }
- }
- if (*prev)
- {
- if (!replace)
- return 0;
-
- f = *prev;
- if (f->info.referenced)
- cache->referenced--;
- *prev = f->next;
- FcMemFree (FC_MEM_CACHE, sizeof (FcGlobalCacheFile) +
- strlen ((char *) f->info.file) + 1 +
- strlen ((char *) f->name) + 1);
- free (f);
- }
- size = (sizeof (FcGlobalCacheFile) +
- strlen ((char *) i.base) + 1 +
- strlen ((char *) name) + 1);
- f = malloc (size);
- if (!f)
- return 0;
- FcMemAlloc (FC_MEM_CACHE, size);
- f->next = *prev;
- *prev = f;
- f->info.hash = i.base_hash;
- f->info.file = (FcChar8 *) (f + 1);
- f->info.time = time;
- f->info.referenced = FcFalse;
- f->id = id;
- f->name = f->info.file + strlen ((char *) i.base) + 1;
- strcpy ((char *) f->info.file, (const char *) i.base);
- strcpy ((char *) f->name, (const char *) name);
- return &f->info;
-}
-
-FcGlobalCache *
-FcGlobalCacheCreate (void)
-{
- FcGlobalCache *cache;
- int h;
-
- cache = malloc (sizeof (FcGlobalCache));
- if (!cache)
- return 0;
- FcMemAlloc (FC_MEM_CACHE, sizeof (FcGlobalCache));
- for (h = 0; h < FC_GLOBAL_CACHE_DIR_HASH_SIZE; h++)
- cache->ents[h] = 0;
- cache->entries = 0;
- cache->referenced = 0;
- cache->updated = FcFalse;
- cache->broken = FcFalse;
- return cache;
-}
-
-void
-FcGlobalCacheDestroy (FcGlobalCache *cache)
-{
- FcGlobalCacheDir *d, *next;
- int h;
-
- for (h = 0; h < FC_GLOBAL_CACHE_DIR_HASH_SIZE; h++)
- {
- for (d = cache->ents[h]; d; d = next)
- {
- next = d->next;
- FcGlobalCacheDirDestroy (d);
- }
- }
- FcMemFree (FC_MEM_CACHE, sizeof (FcGlobalCache));
- free (cache);
-}
-
-/*
- * Cache file syntax is quite simple:
- *
- * "file_name" id time "font_name" \n
- */
-
-void
-FcGlobalCacheLoad (FcGlobalCache *cache,
- const FcChar8 *cache_file)
-{
- FILE *f;
- FcChar8 file_buf[8192], *file;
- int id;
- time_t time;
- FcChar8 name_buf[8192], *name;
- FcGlobalCacheInfo *info;
-
- f = fopen ((char *) cache_file, "r");
- if (!f)
- return;
-
- cache->updated = FcFalse;
- file = 0;
- name = 0;
- while ((file = FcCacheReadString (f, file_buf, sizeof (file_buf))) &&
- FcCacheReadInt (f, &id) &&
- FcCacheReadTime (f, &time) &&
- (name = FcCacheReadString (f, name_buf, sizeof (name_buf))))
- {
- if (FcDebug () & FC_DBG_CACHEV)
- printf ("FcGlobalCacheLoad \"%s\" \"%20.20s\"\n", file, name);
- if (!FcStrCmp (name, FC_FONT_FILE_DIR))
- info = FcGlobalCacheDirAdd (cache, file, time, FcFalse, FcTrue);
- else
- info = FcGlobalCacheFileAdd (cache, file, id, time, name, FcFalse);
- if (!info)
- cache->broken = FcTrue;
- else
- cache->entries++;
- if (FcDebug () & FC_DBG_CACHE_REF)
- printf ("FcGlobalCacheLoad entry %d %s\n",
- cache->entries, file);
- if (file != file_buf)
- free (file);
- if (name != name_buf)
- free (name);
- file = 0;
- name = 0;
- }
- if (file && file != file_buf)
- free (file);
- if (name && name != name_buf)
- free (name);
- fclose (f);
-}
-
-FcBool
-FcGlobalCacheUpdate (FcGlobalCache *cache,
- const FcChar8 *file,
- int id,
- const FcChar8 *name)
-{
- const FcChar8 *match;
- struct stat statb;
- FcGlobalCacheInfo *info;
-
- match = file;
-
- if (stat ((char *) file, &statb) < 0)
- return FcFalse;
- if (S_ISDIR (statb.st_mode))
- info = FcGlobalCacheDirAdd (cache, file, statb.st_mtime,
- FcTrue, FcTrue);
- else
- info = FcGlobalCacheFileAdd (cache, file, id, statb.st_mtime,
- name, FcTrue);
- if (info)
- {
- FcGlobalCacheReferenced (cache, info);
- cache->updated = FcTrue;
- }
- else
- cache->broken = FcTrue;
- return info != 0;
-}
-
-FcBool
-FcGlobalCacheSave (FcGlobalCache *cache,
- const FcChar8 *cache_file)
-{
- FILE *f;
- int dir_hash, file_hash;
- FcGlobalCacheDir *dir;
- FcGlobalCacheFile *file;
- FcAtomic *atomic;
-
- if (!cache->updated && cache->referenced == cache->entries)
- return FcTrue;
-
- if (cache->broken)
- return FcFalse;
-
-#if defined (HAVE_GETUID) && defined (HAVE_GETEUID)
- /* Set-UID programs can't safely update the cache */
- if (getuid () != geteuid ())
- return FcFalse;
-#endif
-
- atomic = FcAtomicCreate (cache_file);
- if (!atomic)
- goto bail0;
- if (!FcAtomicLock (atomic))
- goto bail1;
- f = fopen ((char *) FcAtomicNewFile(atomic), "w");
- if (!f)
- goto bail2;
-
- for (dir_hash = 0; dir_hash < FC_GLOBAL_CACHE_DIR_HASH_SIZE; dir_hash++)
- {
- for (dir = cache->ents[dir_hash]; dir; dir = dir->next)
- {
- if (!dir->info.referenced)
- continue;
- if (!FcCacheWriteString (f, dir->info.file))
- goto bail4;
- if (PUTC (' ', f) == EOF)
- goto bail4;
- if (!FcCacheWriteInt (f, 0))
- goto bail4;
- if (PUTC (' ', f) == EOF)
- goto bail4;
- if (!FcCacheWriteTime (f, dir->info.time))
- goto bail4;
- if (PUTC (' ', f) == EOF)
- goto bail4;
- if (!FcCacheWriteString (f, (FcChar8 *) FC_FONT_FILE_DIR))
- goto bail4;
- if (PUTC ('\n', f) == EOF)
- goto bail4;
-
- for (file_hash = 0; file_hash < FC_GLOBAL_CACHE_FILE_HASH_SIZE; file_hash++)
- {
- for (file = dir->ents[file_hash]; file; file = file->next)
- {
- if (!file->info.referenced)
- continue;
- if (!FcCacheWritePath (f, dir->info.file, file->info.file))
- goto bail4;
- if (PUTC (' ', f) == EOF)
- goto bail4;
- if (!FcCacheWriteInt (f, file->id < 0 ? 0 : file->id))
- goto bail4;
- if (PUTC (' ', f) == EOF)
- goto bail4;
- if (!FcCacheWriteTime (f, file->info.time))
- goto bail4;
- if (PUTC (' ', f) == EOF)
- goto bail4;
- if (!FcCacheWriteString (f, file->name))
- goto bail4;
- if (PUTC ('\n', f) == EOF)
- goto bail4;
- }
- }
- }
- }
-
- if (fclose (f) == EOF)
- goto bail3;
-
- if (!FcAtomicReplaceOrig (atomic))
- goto bail3;
-
- FcAtomicUnlock (atomic);
- FcAtomicDestroy (atomic);
-
- cache->updated = FcFalse;
- return FcTrue;
-
-bail4:
- fclose (f);
-bail3:
- FcAtomicDeleteNew (atomic);
-bail2:
- FcAtomicUnlock (atomic);
-bail1:
- FcAtomicDestroy (atomic);
-bail0:
- return FcFalse;
-}
-
-FcBool
-FcDirCacheValid (const FcChar8 *dir)
-{
- FcChar8 *cache_file = FcStrPlus (dir, (FcChar8 *) "/" FC_DIR_CACHE_FILE);
- struct stat file_stat, dir_stat;
-
- if (stat ((char *) dir, &dir_stat) < 0)
- {
- FcStrFree (cache_file);
- return FcFalse;
- }
- if (stat ((char *) cache_file, &file_stat) < 0)
- {
- FcStrFree (cache_file);
- return FcFalse;
- }
- FcStrFree (cache_file);
- /*
- * If the directory has been modified more recently than
- * the cache file, the cache is not valid
- */
- if (dir_stat.st_mtime - file_stat.st_mtime > 0)
- return FcFalse;
- return FcTrue;
-}
-
-FcBool
-FcDirCacheReadDir (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir, FcConfig *config)
-{
- FcChar8 *cache_file = FcStrPlus (dir, (FcChar8 *) "/" FC_DIR_CACHE_FILE);
- FILE *f;
- FcChar8 *base;
- int id;
- int dir_len;
- FcChar8 file_buf[8192], *file;
- FcChar8 name_buf[8192], *name;
- FcBool ret = FcFalse;
-
- if (!cache_file)
- goto bail0;
-
- if (FcDebug () & FC_DBG_CACHE)
- printf ("FcDirCacheReadDir cache_file \"%s\"\n", cache_file);
-
- f = fopen ((char *) cache_file, "r");
- if (!f)
- {
- if (FcDebug () & FC_DBG_CACHE)
- printf (" no cache file\n");
- goto bail1;
- }
-
- if (!FcDirCacheValid (dir))
- {
- if (FcDebug () & FC_DBG_CACHE)
- printf (" cache file older than directory\n");
- goto bail2;
- }
-
- base = (FcChar8 *) strrchr ((char *) cache_file, '/');
- if (!base)
- goto bail2;
- base++;
- dir_len = base - cache_file;
-
- file = 0;
- name = 0;
- while ((file = FcCacheReadString (f, file_buf, sizeof (file_buf))) &&
- FcCacheReadInt (f, &id) &&
- (name = FcCacheReadString (f, name_buf, sizeof (name_buf))))
- {
- if (!FcCacheFontSetAdd (set, dirs, cache_file, dir_len,
- file, name, config))
- goto bail3;
- if (file != file_buf)
- free (file);
- if (name != name_buf)
- free (name);
- file = name = 0;
- }
- if (FcDebug () & FC_DBG_CACHE)
- printf (" cache loaded\n");
-
- ret = FcTrue;
-bail3:
- if (file && file != file_buf)
- free (file);
- if (name && name != name_buf)
- free (name);
-bail2:
- fclose (f);
-bail1:
- FcStrFree (cache_file);
-bail0:
- return ret;
-}
-
-/*
- * return the path from the directory containing 'cache' to 'file'
- */
-
-static const FcChar8 *
-FcFileBaseName (const FcChar8 *cache, const FcChar8 *file)
-{
- const FcChar8 *cache_slash;
-
- cache_slash = FcStrLastSlash (cache);
- if (cache_slash && !strncmp ((const char *) cache, (const char *) file,
- (cache_slash + 1) - cache))
- return file + ((cache_slash + 1) - cache);
- return file;
-}
-
-FcBool
-FcDirCacheWriteDir (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir)
-{
- FcChar8 *cache_file = FcStrPlus (dir, (FcChar8 *) "/" FC_DIR_CACHE_FILE);
- FcPattern *font;
- FILE *f;
- FcChar8 *name;
- const FcChar8 *file, *base;
- int n;
- int id;
- FcBool ret;
- FcStrList *list;
-
- if (!cache_file)
- goto bail0;
- if (FcDebug () & FC_DBG_CACHE)
- printf ("FcDirCacheWriteDir cache_file \"%s\"\n", cache_file);
-
- f = fopen ((char *) cache_file, "w");
- if (!f)
- {
- if (FcDebug () & FC_DBG_CACHE)
- printf (" can't create \"%s\"\n", cache_file);
- goto bail1;
- }
-
- list = FcStrListCreate (dirs);
- if (!list)
- goto bail2;
-
- while ((dir = FcStrListNext (list)))
- {
- base = FcFileBaseName (cache_file, dir);
- if (!FcCacheWriteString (f, base))
- goto bail3;
- if (PUTC (' ', f) == EOF)
- goto bail3;
- if (!FcCacheWriteInt (f, 0))
- goto bail3;
- if (PUTC (' ', f) == EOF)
- goto bail3;
- if (!FcCacheWriteString (f, FC_FONT_FILE_DIR))
- goto bail3;
- if (PUTC ('\n', f) == EOF)
- goto bail3;
- }
-
- for (n = 0; n < set->nfont; n++)
- {
- font = set->fonts[n];
- if (FcPatternGetString (font, FC_FILE, 0, (FcChar8 **) &file) != FcResultMatch)
- goto bail3;
- base = FcFileBaseName (cache_file, file);
- if (FcPatternGetInteger (font, FC_INDEX, 0, &id) != FcResultMatch)
- goto bail3;
- if (FcDebug () & FC_DBG_CACHEV)
- printf (" write file \"%s\"\n", base);
- if (!FcCacheWriteString (f, base))
- goto bail3;
- if (PUTC (' ', f) == EOF)
- goto bail3;
- if (!FcCacheWriteInt (f, id))
- goto bail3;
- if (PUTC (' ', f) == EOF)
- goto bail3;
- name = FcNameUnparse (font);
- if (!name)
- goto bail3;
- ret = FcCacheWriteString (f, name);
- FcStrFree (name);
- if (!ret)
- goto bail3;
- if (PUTC ('\n', f) == EOF)
- goto bail3;
- }
-
- FcStrListDone (list);
-
- if (fclose (f) == EOF)
- goto bail1;
-
- FcStrFree (cache_file);
-
- if (FcDebug () & FC_DBG_CACHE)
- printf (" cache written\n");
- return FcTrue;
-
-bail3:
- FcStrListDone (list);
-bail2:
- fclose (f);
-bail1:
- unlink ((char *) cache_file);
- FcStrFree (cache_file);
-bail0:
- return FcFalse;
-}
diff --git a/nx-X11/extras/fontconfig/src/fccfg.c b/nx-X11/extras/fontconfig/src/fccfg.c
deleted file mode 100644
index 551dbe191..000000000
--- a/nx-X11/extras/fontconfig/src/fccfg.c
+++ /dev/null
@@ -1,1892 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fccfg.c,v 1.23 2002/08/31 22:17:32 keithp Exp $
- *
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "fcint.h"
-
-#if defined (_WIN32) && (defined (PIC) || defined (DLL_EXPORT))
-#define STRICT
-#include <windows.h>
-#undef STRICT
-#endif
-
-#if defined (_WIN32) && !defined (R_OK)
-#define R_OK 4
-#endif
-
-FcConfig *_fcConfig;
-
-FcConfig *
-FcConfigCreate (void)
-{
- FcSetName set;
- FcConfig *config;
-
- config = malloc (sizeof (FcConfig));
- if (!config)
- goto bail0;
- FcMemAlloc (FC_MEM_CONFIG, sizeof (FcConfig));
-
- config->configDirs = FcStrSetCreate ();
- if (!config->configDirs)
- goto bail1;
-
- config->configFiles = FcStrSetCreate ();
- if (!config->configFiles)
- goto bail2;
-
- config->fontDirs = FcStrSetCreate ();
- if (!config->fontDirs)
- goto bail3;
-
- config->acceptGlobs = FcStrSetCreate ();
- if (!config->acceptGlobs)
- goto bail4;
-
- config->rejectGlobs = FcStrSetCreate ();
- if (!config->rejectGlobs)
- goto bail5;
-
- config->acceptPatterns = FcFontSetCreate ();
- if (!config->acceptPatterns)
- goto bail6;
-
- config->rejectPatterns = FcFontSetCreate ();
- if (!config->rejectPatterns)
- goto bail7;
-
- config->cache = 0;
- if (FcConfigHome())
- if (!FcConfigSetCache (config, (FcChar8 *) ("~/" FC_USER_CACHE_FILE)))
- goto bail8;
-
-#ifdef _WIN32
- if (config->cache == 0)
- {
- /* If no home, use the temp folder. */
- FcChar8 dummy[1];
- int templen = GetTempPath (1, dummy);
- FcChar8 *temp = malloc (templen + 1);
-
- if (temp)
- {
- FcChar8 *cache_dir;
-
- GetTempPath (templen + 1, temp);
- cache_dir = FcStrPlus (temp, FC_USER_CACHE_FILE);
- free (temp);
- if (!FcConfigSetCache (config, cache_dir))
- {
- FcStrFree (cache_dir);
- goto bail6;
- }
- FcStrFree (cache_dir);
- }
- }
-#endif
-
- config->blanks = 0;
-
- config->substPattern = 0;
- config->substFont = 0;
- config->maxObjects = 0;
- for (set = FcSetSystem; set <= FcSetApplication; set++)
- config->fonts[set] = 0;
-
- config->rescanTime = time(0);
- config->rescanInterval = 30;
-
- return config;
-
-bail8:
- FcFontSetDestroy (config->rejectPatterns);
-bail7:
- FcFontSetDestroy (config->acceptPatterns);
-bail6:
- FcStrSetDestroy (config->rejectGlobs);
-bail5:
- FcStrSetDestroy (config->acceptGlobs);
-bail4:
- FcStrSetDestroy (config->fontDirs);
-bail3:
- FcStrSetDestroy (config->configFiles);
-bail2:
- FcStrSetDestroy (config->configDirs);
-bail1:
- free (config);
- FcMemFree (FC_MEM_CONFIG, sizeof (FcConfig));
-bail0:
- return 0;
-}
-
-typedef struct _FcFileTime {
- time_t time;
- FcBool set;
-} FcFileTime;
-
-static FcFileTime
-FcConfigNewestFile (FcStrSet *files)
-{
- FcStrList *list = FcStrListCreate (files);
- FcFileTime newest = { 0, FcFalse };
- FcChar8 *file;
- struct stat statb;
-
- if (list)
- {
- while ((file = FcStrListNext (list)))
- if (stat ((char *) file, &statb) == 0)
- if (!newest.set || statb.st_mtime - newest.time > 0)
- {
- newest.set = FcTrue;
- newest.time = statb.st_mtime;
- }
- FcStrListDone (list);
- }
- return newest;
-}
-
-FcBool
-FcConfigUptoDate (FcConfig *config)
-{
- FcFileTime config_time, font_time;
- time_t now = time(0);
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return FcFalse;
- }
- config_time = FcConfigNewestFile (config->configFiles);
- font_time = FcConfigNewestFile (config->fontDirs);
- if ((config_time.set && config_time.time - config->rescanTime > 0) ||
- (font_time.set && (font_time.time - config->rescanTime) > 0))
- {
- return FcFalse;
- }
- config->rescanTime = now;
- return FcTrue;
-}
-
-static void
-FcSubstDestroy (FcSubst *s)
-{
- FcSubst *n;
-
- while (s)
- {
- n = s->next;
- if (s->test)
- FcTestDestroy (s->test);
- if (s->edit)
- FcEditDestroy (s->edit);
- free (s);
- FcMemFree (FC_MEM_SUBST, sizeof (FcSubst));
- s = n;
- }
-}
-
-void
-FcConfigDestroy (FcConfig *config)
-{
- FcSetName set;
-
- if (config == _fcConfig)
- _fcConfig = 0;
-
- FcStrSetDestroy (config->configDirs);
- FcStrSetDestroy (config->fontDirs);
- FcStrSetDestroy (config->configFiles);
- FcStrSetDestroy (config->acceptGlobs);
- FcStrSetDestroy (config->rejectGlobs);
- FcFontSetDestroy (config->acceptPatterns);
- FcFontSetDestroy (config->rejectPatterns);
-
- if (config->blanks)
- FcBlanksDestroy (config->blanks);
-
- if (config->cache)
- FcStrFree (config->cache);
-
- FcSubstDestroy (config->substPattern);
- FcSubstDestroy (config->substFont);
- for (set = FcSetSystem; set <= FcSetApplication; set++)
- if (config->fonts[set])
- FcFontSetDestroy (config->fonts[set]);
-
- free (config);
- FcMemFree (FC_MEM_CONFIG, sizeof (FcConfig));
-}
-
-/*
- * Scan the current list of directories in the configuration
- * and build the set of available fonts. Update the
- * per-user cache file to reflect the new configuration
- */
-
-FcBool
-FcConfigBuildFonts (FcConfig *config)
-{
- FcFontSet *fonts;
- FcGlobalCache *cache;
- FcStrList *list;
- FcChar8 *dir;
-
- fonts = FcFontSetCreate ();
- if (!fonts)
- goto bail0;
-
- cache = FcGlobalCacheCreate ();
- if (!cache)
- goto bail1;
-
- if (config->cache)
- FcGlobalCacheLoad (cache, config->cache);
-
- list = FcConfigGetFontDirs (config);
- if (!list)
- goto bail1;
-
- while ((dir = FcStrListNext (list)))
- {
- if (FcDebug () & FC_DBG_FONTSET)
- printf ("scan dir %s\n", dir);
- FcDirScanConfig (fonts, config->fontDirs, cache,
- config->blanks, dir, FcFalse, config);
- }
-
- FcStrListDone (list);
-
- if (FcDebug () & FC_DBG_FONTSET)
- FcFontSetPrint (fonts);
-
- if (config->cache)
- FcGlobalCacheSave (cache, config->cache);
- FcGlobalCacheDestroy (cache);
-
- FcConfigSetFonts (config, fonts, FcSetSystem);
-
- return FcTrue;
-bail1:
- FcFontSetDestroy (fonts);
-bail0:
- return FcFalse;
-}
-
-FcBool
-FcConfigSetCurrent (FcConfig *config)
-{
- if (!config->fonts)
- if (!FcConfigBuildFonts (config))
- return FcFalse;
-
- if (_fcConfig)
- FcConfigDestroy (_fcConfig);
- _fcConfig = config;
- return FcTrue;
-}
-
-FcConfig *
-FcConfigGetCurrent (void)
-{
- if (!_fcConfig)
- if (!FcInit ())
- return 0;
- return _fcConfig;
-}
-
-FcBool
-FcConfigAddConfigDir (FcConfig *config,
- const FcChar8 *d)
-{
- return FcStrSetAddFilename (config->configDirs, d);
-}
-
-FcStrList *
-FcConfigGetConfigDirs (FcConfig *config)
-{
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return 0;
- }
- return FcStrListCreate (config->configDirs);
-}
-
-FcBool
-FcConfigAddFontDir (FcConfig *config,
- const FcChar8 *d)
-{
- return FcStrSetAddFilename (config->fontDirs, d);
-}
-
-FcBool
-FcConfigAddDir (FcConfig *config,
- const FcChar8 *d)
-{
- return (FcConfigAddConfigDir (config, d) &&
- FcConfigAddFontDir (config, d));
-}
-
-FcStrList *
-FcConfigGetFontDirs (FcConfig *config)
-{
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return 0;
- }
- return FcStrListCreate (config->fontDirs);
-}
-
-FcBool
-FcConfigAddConfigFile (FcConfig *config,
- const FcChar8 *f)
-{
- FcBool ret;
- FcChar8 *file = FcConfigFilename (f);
-
- if (!file)
- return FcFalse;
-
- ret = FcStrSetAdd (config->configFiles, file);
- FcStrFree (file);
- return ret;
-}
-
-FcStrList *
-FcConfigGetConfigFiles (FcConfig *config)
-{
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return 0;
- }
- return FcStrListCreate (config->configFiles);
-}
-
-FcBool
-FcConfigSetCache (FcConfig *config,
- const FcChar8 *c)
-{
- FcChar8 *new = FcStrCopyFilename (c);
-
- if (!new)
- return FcFalse;
- if (config->cache)
- FcStrFree (config->cache);
- config->cache = new;
- return FcTrue;
-}
-
-FcChar8 *
-FcConfigGetCache (FcConfig *config)
-{
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return 0;
- }
- return config->cache;
-}
-
-FcFontSet *
-FcConfigGetFonts (FcConfig *config,
- FcSetName set)
-{
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return 0;
- }
- return config->fonts[set];
-}
-
-void
-FcConfigSetFonts (FcConfig *config,
- FcFontSet *fonts,
- FcSetName set)
-{
- if (config->fonts[set])
- FcFontSetDestroy (config->fonts[set]);
- config->fonts[set] = fonts;
-}
-
-
-
-FcBlanks *
-FcConfigGetBlanks (FcConfig *config)
-{
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return 0;
- }
- return config->blanks;
-}
-
-FcBool
-FcConfigAddBlank (FcConfig *config,
- FcChar32 blank)
-{
- FcBlanks *b;
-
- b = config->blanks;
- if (!b)
- {
- b = FcBlanksCreate ();
- if (!b)
- return FcFalse;
- }
- if (!FcBlanksAdd (b, blank))
- return FcFalse;
- config->blanks = b;
- return FcTrue;
-}
-
-int
-FcConfigGetRescanInverval (FcConfig *config)
-{
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return 0;
- }
- return config->rescanInterval;
-}
-
-FcBool
-FcConfigSetRescanInverval (FcConfig *config, int rescanInterval)
-{
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return FcFalse;
- }
- config->rescanInterval = rescanInterval;
- return FcTrue;
-}
-
-FcBool
-FcConfigAddEdit (FcConfig *config,
- FcTest *test,
- FcEdit *edit,
- FcMatchKind kind)
-{
- FcSubst *subst, **prev;
- FcTest *t;
- int num;
-
- subst = (FcSubst *) malloc (sizeof (FcSubst));
- if (!subst)
- return FcFalse;
- FcMemAlloc (FC_MEM_SUBST, sizeof (FcSubst));
- if (kind == FcMatchPattern)
- prev = &config->substPattern;
- else
- prev = &config->substFont;
- for (; *prev; prev = &(*prev)->next);
- *prev = subst;
- subst->next = 0;
- subst->test = test;
- subst->edit = edit;
- num = 0;
- for (t = test; t; t = t->next)
- {
- if (t->kind == FcMatchDefault)
- t->kind = kind;
- num++;
- }
- if (config->maxObjects < num)
- config->maxObjects = num;
- if (FcDebug () & FC_DBG_EDIT)
- {
- printf ("Add Subst ");
- FcSubstPrint (subst);
- }
- return FcTrue;
-}
-
-typedef struct _FcSubState {
- FcPatternElt *elt;
- FcValueList *value;
-} FcSubState;
-
-static FcValue
-FcConfigPromote (FcValue v, FcValue u)
-{
- if (v.type == FcTypeInteger)
- {
- v.type = FcTypeDouble;
- v.u.d = (double) v.u.i;
- }
- else if (v.type == FcTypeVoid && u.type == FcTypeMatrix)
- {
- v.u.m = &FcIdentityMatrix;
- v.type = FcTypeMatrix;
- }
- else if (v.type == FcTypeString && u.type == FcTypeLangSet)
- {
- v.u.l = FcLangSetPromote (v.u.s);
- v.type = FcTypeLangSet;
- }
- return v;
-}
-
-FcBool
-FcConfigCompareValue (const FcValue left_o,
- FcOp op,
- const FcValue right_o)
-{
- FcValue left = left_o;
- FcValue right = right_o;
- FcBool ret = FcFalse;
-
- left = FcConfigPromote (left, right);
- right = FcConfigPromote (right, left);
- if (left.type == right.type)
- {
- switch (left.type) {
- case FcTypeInteger:
- break; /* FcConfigPromote prevents this from happening */
- case FcTypeDouble:
- switch (op) {
- case FcOpEqual:
- case FcOpContains:
- case FcOpListing:
- ret = left.u.d == right.u.d;
- break;
- case FcOpNotEqual:
- case FcOpNotContains:
- ret = left.u.d != right.u.d;
- break;
- case FcOpLess:
- ret = left.u.d < right.u.d;
- break;
- case FcOpLessEqual:
- ret = left.u.d <= right.u.d;
- break;
- case FcOpMore:
- ret = left.u.d > right.u.d;
- break;
- case FcOpMoreEqual:
- ret = left.u.d >= right.u.d;
- break;
- default:
- break;
- }
- break;
- case FcTypeBool:
- switch (op) {
- case FcOpEqual:
- case FcOpContains:
- case FcOpListing:
- ret = left.u.b == right.u.b;
- break;
- case FcOpNotEqual:
- case FcOpNotContains:
- ret = left.u.b != right.u.b;
- break;
- default:
- break;
- }
- break;
- case FcTypeString:
- switch (op) {
- case FcOpEqual:
- case FcOpListing:
- ret = FcStrCmpIgnoreCase (left.u.s, right.u.s) == 0;
- break;
- case FcOpContains:
- ret = FcStrStrIgnoreCase (left.u.s, right.u.s) != 0;
- break;
- case FcOpNotEqual:
- case FcOpNotContains:
- ret = FcStrCmpIgnoreCase (left.u.s, right.u.s) != 0;
- break;
- default:
- break;
- }
- break;
- case FcTypeMatrix:
- switch (op) {
- case FcOpEqual:
- case FcOpContains:
- case FcOpListing:
- ret = FcMatrixEqual (left.u.m, right.u.m);
- break;
- case FcOpNotEqual:
- case FcOpNotContains:
- ret = !FcMatrixEqual (left.u.m, right.u.m);
- break;
- default:
- break;
- }
- break;
- case FcTypeCharSet:
- switch (op) {
- case FcOpContains:
- case FcOpListing:
- /* left contains right if right is a subset of left */
- ret = FcCharSetIsSubset (right.u.c, left.u.c);
- break;
- case FcOpNotContains:
- /* left contains right if right is a subset of left */
- ret = !FcCharSetIsSubset (right.u.c, left.u.c);
- break;
- case FcOpEqual:
- ret = FcCharSetEqual (left.u.c, right.u.c);
- break;
- case FcOpNotEqual:
- ret = !FcCharSetEqual (left.u.c, right.u.c);
- break;
- default:
- break;
- }
- break;
- case FcTypeLangSet:
- switch (op) {
- case FcOpContains:
- case FcOpListing:
- ret = FcLangSetContains (left.u.l, right.u.l);
- break;
- case FcOpNotContains:
- ret = !FcLangSetContains (left.u.l, right.u.l);
- break;
- case FcOpEqual:
- ret = FcLangSetEqual (left.u.l, right.u.l);
- break;
- case FcOpNotEqual:
- ret = !FcLangSetEqual (left.u.l, right.u.l);
- break;
- default:
- break;
- }
- break;
- case FcTypeVoid:
- switch (op) {
- case FcOpEqual:
- case FcOpContains:
- case FcOpListing:
- ret = FcTrue;
- break;
- default:
- break;
- }
- break;
- case FcTypeFTFace:
- switch (op) {
- case FcOpEqual:
- case FcOpContains:
- case FcOpListing:
- ret = left.u.f == right.u.f;
- break;
- case FcOpNotEqual:
- case FcOpNotContains:
- ret = left.u.f != right.u.f;
- break;
- default:
- break;
- }
- break;
- }
- }
- else
- {
- if (op == FcOpNotEqual || op == FcOpNotContains)
- ret = FcTrue;
- }
- return ret;
-}
-
-
-#define _FcDoubleFloor(d) ((int) (d))
-#define _FcDoubleCeil(d) ((double) (int) (d) == (d) ? (int) (d) : (int) ((d) + 1))
-#define FcDoubleFloor(d) ((d) >= 0 ? _FcDoubleFloor(d) : -_FcDoubleCeil(-(d)))
-#define FcDoubleCeil(d) ((d) >= 0 ? _FcDoubleCeil(d) : -_FcDoubleFloor(-(d)))
-#define FcDoubleRound(d) FcDoubleFloor ((d) + 0.5)
-#define FcDoubleTrunc(d) ((d) >= 0 ? _FcDoubleFloor (d) : -_FcDoubleFloor (-(d)))
-
-static FcValue
-FcConfigEvaluate (FcPattern *p, FcExpr *e)
-{
- FcValue v, vl, vr;
- FcResult r;
- FcMatrix *m;
-
- switch (e->op) {
- case FcOpInteger:
- v.type = FcTypeInteger;
- v.u.i = e->u.ival;
- break;
- case FcOpDouble:
- v.type = FcTypeDouble;
- v.u.d = e->u.dval;
- break;
- case FcOpString:
- v.type = FcTypeString;
- v.u.s = e->u.sval;
- v = FcValueSave (v);
- break;
- case FcOpMatrix:
- v.type = FcTypeMatrix;
- v.u.m = e->u.mval;
- v = FcValueSave (v);
- break;
- case FcOpCharSet:
- v.type = FcTypeCharSet;
- v.u.c = e->u.cval;
- v = FcValueSave (v);
- break;
- case FcOpBool:
- v.type = FcTypeBool;
- v.u.b = e->u.bval;
- break;
- case FcOpField:
- r = FcPatternGet (p, e->u.field, 0, &v);
- if (r != FcResultMatch)
- v.type = FcTypeVoid;
- break;
- case FcOpConst:
- if (FcNameConstant (e->u.constant, &v.u.i))
- v.type = FcTypeInteger;
- else
- v.type = FcTypeVoid;
- break;
- case FcOpQuest:
- vl = FcConfigEvaluate (p, e->u.tree.left);
- if (vl.type == FcTypeBool)
- {
- if (vl.u.b)
- v = FcConfigEvaluate (p, e->u.tree.right->u.tree.left);
- else
- v = FcConfigEvaluate (p, e->u.tree.right->u.tree.right);
- }
- else
- v.type = FcTypeVoid;
- FcValueDestroy (vl);
- break;
- case FcOpEqual:
- case FcOpNotEqual:
- case FcOpLess:
- case FcOpLessEqual:
- case FcOpMore:
- case FcOpMoreEqual:
- case FcOpContains:
- case FcOpNotContains:
- case FcOpListing:
- vl = FcConfigEvaluate (p, e->u.tree.left);
- vr = FcConfigEvaluate (p, e->u.tree.right);
- v.type = FcTypeBool;
- v.u.b = FcConfigCompareValue (vl, e->op, vr);
- FcValueDestroy (vl);
- FcValueDestroy (vr);
- break;
- case FcOpOr:
- case FcOpAnd:
- case FcOpPlus:
- case FcOpMinus:
- case FcOpTimes:
- case FcOpDivide:
- vl = FcConfigEvaluate (p, e->u.tree.left);
- vr = FcConfigEvaluate (p, e->u.tree.right);
- vl = FcConfigPromote (vl, vr);
- vr = FcConfigPromote (vr, vl);
- if (vl.type == vr.type)
- {
- switch (vl.type) {
- case FcTypeDouble:
- switch (e->op) {
- case FcOpPlus:
- v.type = FcTypeDouble;
- v.u.d = vl.u.d + vr.u.d;
- break;
- case FcOpMinus:
- v.type = FcTypeDouble;
- v.u.d = vl.u.d - vr.u.d;
- break;
- case FcOpTimes:
- v.type = FcTypeDouble;
- v.u.d = vl.u.d * vr.u.d;
- break;
- case FcOpDivide:
- v.type = FcTypeDouble;
- v.u.d = vl.u.d / vr.u.d;
- break;
- default:
- v.type = FcTypeVoid;
- break;
- }
- if (v.type == FcTypeDouble &&
- v.u.d == (double) (int) v.u.d)
- {
- v.type = FcTypeInteger;
- v.u.i = (int) v.u.d;
- }
- break;
- case FcTypeBool:
- switch (e->op) {
- case FcOpOr:
- v.type = FcTypeBool;
- v.u.b = vl.u.b || vr.u.b;
- break;
- case FcOpAnd:
- v.type = FcTypeBool;
- v.u.b = vl.u.b && vr.u.b;
- break;
- default:
- v.type = FcTypeVoid;
- break;
- }
- break;
- case FcTypeString:
- switch (e->op) {
- case FcOpPlus:
- v.type = FcTypeString;
- v.u.s = FcStrPlus (vl.u.s, vr.u.s);
- if (!v.u.s)
- v.type = FcTypeVoid;
- break;
- default:
- v.type = FcTypeVoid;
- break;
- }
- break;
- case FcTypeMatrix:
- switch (e->op) {
- case FcOpTimes:
- v.type = FcTypeMatrix;
- m = malloc (sizeof (FcMatrix));
- if (m)
- {
- FcMemAlloc (FC_MEM_MATRIX, sizeof (FcMatrix));
- FcMatrixMultiply (m, vl.u.m, vr.u.m);
- v.u.m = m;
- }
- else
- {
- v.type = FcTypeVoid;
- }
- break;
- default:
- v.type = FcTypeVoid;
- break;
- }
- break;
- default:
- v.type = FcTypeVoid;
- break;
- }
- }
- else
- v.type = FcTypeVoid;
- FcValueDestroy (vl);
- FcValueDestroy (vr);
- break;
- case FcOpNot:
- vl = FcConfigEvaluate (p, e->u.tree.left);
- switch (vl.type) {
- case FcTypeBool:
- v.type = FcTypeBool;
- v.u.b = !vl.u.b;
- break;
- default:
- v.type = FcTypeVoid;
- break;
- }
- FcValueDestroy (vl);
- break;
- case FcOpFloor:
- vl = FcConfigEvaluate (p, e->u.tree.left);
- switch (vl.type) {
- case FcTypeInteger:
- v = vl;
- break;
- case FcTypeDouble:
- v.type = FcTypeInteger;
- v.u.i = FcDoubleFloor (vl.u.d);
- break;
- default:
- v.type = FcTypeVoid;
- break;
- }
- FcValueDestroy (vl);
- break;
- case FcOpCeil:
- vl = FcConfigEvaluate (p, e->u.tree.left);
- switch (vl.type) {
- case FcTypeInteger:
- v = vl;
- break;
- case FcTypeDouble:
- v.type = FcTypeInteger;
- v.u.i = FcDoubleCeil (vl.u.d);
- break;
- default:
- v.type = FcTypeVoid;
- break;
- }
- FcValueDestroy (vl);
- break;
- case FcOpRound:
- vl = FcConfigEvaluate (p, e->u.tree.left);
- switch (vl.type) {
- case FcTypeInteger:
- v = vl;
- break;
- case FcTypeDouble:
- v.type = FcTypeInteger;
- v.u.i = FcDoubleRound (vl.u.d);
- break;
- default:
- v.type = FcTypeVoid;
- break;
- }
- FcValueDestroy (vl);
- break;
- case FcOpTrunc:
- vl = FcConfigEvaluate (p, e->u.tree.left);
- switch (vl.type) {
- case FcTypeInteger:
- v = vl;
- break;
- case FcTypeDouble:
- v.type = FcTypeInteger;
- v.u.i = FcDoubleTrunc (vl.u.d);
- break;
- default:
- v.type = FcTypeVoid;
- break;
- }
- FcValueDestroy (vl);
- break;
- default:
- v.type = FcTypeVoid;
- break;
- }
- return v;
-}
-
-static FcValueList *
-FcConfigMatchValueList (FcPattern *p,
- FcTest *t,
- FcValueList *values)
-{
- FcValueList *ret = 0;
- FcExpr *e = t->expr;
- FcValue value;
- FcValueList *v;
-
- while (e)
- {
- /* Compute the value of the match expression */
- if (e->op == FcOpComma)
- {
- value = FcConfigEvaluate (p, e->u.tree.left);
- e = e->u.tree.right;
- }
- else
- {
- value = FcConfigEvaluate (p, e);
- e = 0;
- }
-
- for (v = values; v; v = v->next)
- {
- /* Compare the pattern value to the match expression value */
- if (FcConfigCompareValue (v->value, t->op, value))
- {
- if (!ret)
- ret = v;
- }
- else
- {
- if (t->qual == FcQualAll)
- {
- ret = 0;
- break;
- }
- }
- }
- FcValueDestroy (value);
- }
- return ret;
-}
-
-static FcValueList *
-FcConfigValues (FcPattern *p, FcExpr *e, FcValueBinding binding)
-{
- FcValueList *l;
-
- if (!e)
- return 0;
- l = (FcValueList *) malloc (sizeof (FcValueList));
- if (!l)
- return 0;
- FcMemAlloc (FC_MEM_VALLIST, sizeof (FcValueList));
- if (e->op == FcOpComma)
- {
- l->value = FcConfigEvaluate (p, e->u.tree.left);
- l->next = FcConfigValues (p, e->u.tree.right, binding);
- }
- else
- {
- l->value = FcConfigEvaluate (p, e);
- l->next = 0;
- }
- l->binding = binding;
- while (l && l->value.type == FcTypeVoid)
- {
- FcValueList *next = l->next;
-
- FcMemFree (FC_MEM_VALLIST, sizeof (FcValueList));
- free (l);
- l = next;
- }
- return l;
-}
-
-static FcBool
-FcConfigAdd (FcValueList **head,
- FcValueList *position,
- FcBool append,
- FcValueList *new)
-{
- FcValueList **prev, *last, *v;
- FcValueBinding sameBinding;
-
- if (position)
- sameBinding = position->binding;
- else
- sameBinding = FcValueBindingWeak;
- for (v = new; v; v = v->next)
- if (v->binding == FcValueBindingSame)
- v->binding = sameBinding;
- if (append)
- {
- if (position)
- prev = &position->next;
- else
- for (prev = head; *prev; prev = &(*prev)->next)
- ;
- }
- else
- {
- if (position)
- {
- for (prev = head; *prev; prev = &(*prev)->next)
- {
- if (*prev == position)
- break;
- }
- }
- else
- prev = head;
-
- if (FcDebug () & FC_DBG_EDIT)
- {
- if (!*prev)
- printf ("position not on list\n");
- }
- }
-
- if (FcDebug () & FC_DBG_EDIT)
- {
- printf ("%s list before ", append ? "Append" : "Prepend");
- FcValueListPrint (*head);
- printf ("\n");
- }
-
- if (new)
- {
- last = new;
- while (last->next)
- last = last->next;
-
- last->next = *prev;
- *prev = new;
- }
-
- if (FcDebug () & FC_DBG_EDIT)
- {
- printf ("%s list after ", append ? "Append" : "Prepend");
- FcValueListPrint (*head);
- printf ("\n");
- }
-
- return FcTrue;
-}
-
-static void
-FcConfigDel (FcValueList **head,
- FcValueList *position)
-{
- FcValueList **prev;
-
- for (prev = head; *prev; prev = &(*prev)->next)
- {
- if (*prev == position)
- {
- *prev = position->next;
- position->next = 0;
- FcValueListDestroy (position);
- break;
- }
- }
-}
-
-static void
-FcConfigPatternAdd (FcPattern *p,
- const char *object,
- FcValueList *list,
- FcBool append)
-{
- if (list)
- {
- FcPatternElt *e = FcPatternInsertElt (p, object);
-
- if (!e)
- return;
- FcConfigAdd (&e->values, 0, append, list);
- }
-}
-
-/*
- * Delete all values associated with a field
- */
-static void
-FcConfigPatternDel (FcPattern *p,
- const char *object)
-{
- FcPatternElt *e = FcPatternFindElt (p, object);
- if (!e)
- return;
- while (e->values)
- FcConfigDel (&e->values, e->values);
-}
-
-static void
-FcConfigPatternCanon (FcPattern *p,
- const char *object)
-{
- FcPatternElt *e = FcPatternFindElt (p, object);
- if (!e)
- return;
- if (!e->values)
- FcPatternDel (p, object);
-}
-
-FcBool
-FcConfigSubstituteWithPat (FcConfig *config,
- FcPattern *p,
- FcPattern *p_pat,
- FcMatchKind kind)
-{
- FcSubst *s;
- FcSubState *st;
- int i;
- FcTest *t;
- FcEdit *e;
- FcValueList *l;
- FcPattern *m;
-
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return FcFalse;
- }
-
- st = (FcSubState *) malloc (config->maxObjects * sizeof (FcSubState));
- if (!st && config->maxObjects)
- return FcFalse;
- FcMemAlloc (FC_MEM_SUBSTATE, config->maxObjects * sizeof (FcSubState));
-
- if (FcDebug () & FC_DBG_EDIT)
- {
- printf ("FcConfigSubstitute ");
- FcPatternPrint (p);
- }
- if (kind == FcMatchPattern)
- s = config->substPattern;
- else
- s = config->substFont;
- for (; s; s = s->next)
- {
- /*
- * Check the tests to see if
- * they all match the pattern
- */
- for (t = s->test, i = 0; t; t = t->next, i++)
- {
- if (FcDebug () & FC_DBG_EDIT)
- {
- printf ("FcConfigSubstitute test ");
- FcTestPrint (t);
- }
- st[i].elt = 0;
- if (kind == FcMatchFont && t->kind == FcMatchPattern)
- m = p_pat;
- else
- m = p;
- if (m)
- st[i].elt = FcPatternFindElt (m, t->field);
- else
- st[i].elt = 0;
- /*
- * If there's no such field in the font,
- * then FcQualAll matches while FcQualAny does not
- */
- if (!st[i].elt)
- {
- if (t->qual == FcQualAll)
- {
- st[i].value = 0;
- continue;
- }
- else
- break;
- }
- /*
- * Check to see if there is a match, mark the location
- * to apply match-relative edits
- */
- st[i].value = FcConfigMatchValueList (m, t, st[i].elt->values);
- if (!st[i].value)
- break;
- if (t->qual == FcQualFirst && st[i].value != st[i].elt->values)
- break;
- if (t->qual == FcQualNotFirst && st[i].value == st[i].elt->values)
- break;
- }
- if (t)
- {
- if (FcDebug () & FC_DBG_EDIT)
- printf ("No match\n");
- continue;
- }
- if (FcDebug () & FC_DBG_EDIT)
- {
- printf ("Substitute ");
- FcSubstPrint (s);
- }
- for (e = s->edit; e; e = e->next)
- {
- /*
- * Evaluate the list of expressions
- */
- l = FcConfigValues (p, e->expr, e->binding);
- /*
- * Locate any test associated with this field, skipping
- * tests associated with the pattern when substituting in
- * the font
- */
- for (t = s->test, i = 0; t; t = t->next, i++)
- {
- if ((t->kind == FcMatchFont || kind == FcMatchPattern) &&
- !FcStrCmpIgnoreCase ((FcChar8 *) t->field,
- (FcChar8 *) e->field))
- {
- /*
- * KLUDGE - the pattern may have been reallocated or
- * things may have been inserted or deleted above
- * this element by other edits. Go back and find
- * the element again
- */
- if (e != s->edit && st[i].elt)
- st[i].elt = FcPatternFindElt (p, t->field);
- if (!st[i].elt)
- t = 0;
- break;
- }
- }
- switch (e->op) {
- case FcOpAssign:
- /*
- * If there was a test, then replace the matched
- * value with the new list of values
- */
- if (t)
- {
- FcValueList *thisValue = st[i].value;
- FcValueList *nextValue = thisValue ? thisValue->next : 0;
-
- /*
- * Append the new list of values after the current value
- */
- FcConfigAdd (&st[i].elt->values, thisValue, FcTrue, l);
- /*
- * Delete the marked value
- */
- FcConfigDel (&st[i].elt->values, thisValue);
- /*
- * Adjust any pointers into the value list to ensure
- * future edits occur at the same place
- */
- for (t = s->test, i = 0; t; t = t->next, i++)
- {
- if (st[i].value == thisValue)
- st[i].value = nextValue;
- }
- break;
- }
- /* fall through ... */
- case FcOpAssignReplace:
- /*
- * Delete all of the values and insert
- * the new set
- */
- FcConfigPatternDel (p, e->field);
- FcConfigPatternAdd (p, e->field, l, FcTrue);
- /*
- * Adjust any pointers into the value list as they no
- * longer point to anything valid
- */
- if (t)
- {
- FcPatternElt *thisElt = st[i].elt;
- for (t = s->test, i = 0; t; t = t->next, i++)
- {
- if (st[i].elt == thisElt)
- st[i].value = 0;
- }
- }
- break;
- case FcOpPrepend:
- if (t)
- {
- FcConfigAdd (&st[i].elt->values, st[i].value, FcFalse, l);
- break;
- }
- /* fall through ... */
- case FcOpPrependFirst:
- FcConfigPatternAdd (p, e->field, l, FcFalse);
- break;
- case FcOpAppend:
- if (t)
- {
- FcConfigAdd (&st[i].elt->values, st[i].value, FcTrue, l);
- break;
- }
- /* fall through ... */
- case FcOpAppendLast:
- FcConfigPatternAdd (p, e->field, l, FcTrue);
- break;
- default:
- break;
- }
- }
- /*
- * Now go through the pattern and eliminate
- * any properties without data
- */
- for (e = s->edit; e; e = e->next)
- FcConfigPatternCanon (p, e->field);
-
- if (FcDebug () & FC_DBG_EDIT)
- {
- printf ("FcConfigSubstitute edit");
- FcPatternPrint (p);
- }
- }
- FcMemFree (FC_MEM_SUBSTATE, config->maxObjects * sizeof (FcSubState));
- free (st);
- if (FcDebug () & FC_DBG_EDIT)
- {
- printf ("FcConfigSubstitute done");
- FcPatternPrint (p);
- }
- return FcTrue;
-}
-
-FcBool
-FcConfigSubstitute (FcConfig *config,
- FcPattern *p,
- FcMatchKind kind)
-{
- return FcConfigSubstituteWithPat (config, p, 0, kind);
-}
-
-#if defined (_WIN32) && (defined (PIC) || defined (DLL_EXPORT))
-
-static FcChar8 fontconfig_path[1000] = "";
-
-BOOL WINAPI
-DllMain (HINSTANCE hinstDLL,
- DWORD fdwReason,
- LPVOID lpvReserved)
-{
- FcChar8 *p;
-
- switch (fdwReason) {
- case DLL_PROCESS_ATTACH:
- if (!GetModuleFileName ((HMODULE) hinstDLL, fontconfig_path,
- sizeof (fontconfig_path)))
- break;
-
- /* If the fontconfig DLL is in a "bin" or "lib" subfolder,
- * assume it's a Unix-style installation tree, and use
- * "etc/fonts" in there as FONTCONFIG_PATH. Otherwise use the
- * folder where the DLL is as FONTCONFIG_PATH.
- */
- p = strrchr (fontconfig_path, '\\');
- if (p)
- {
- *p = '\0';
- p = strrchr (fontconfig_path, '\\');
- if (p && (FcStrCmpIgnoreCase (p + 1, "bin") == 0 ||
- FcStrCmpIgnoreCase (p + 1, "lib") == 0))
- *p = '\0';
- strcat (fontconfig_path, "\\etc\\fonts");
- }
- else
- fontconfig_path[0] = '\0';
-
- break;
- }
-
- return TRUE;
-}
-
-#undef FONTCONFIG_PATH
-#define FONTCONFIG_PATH fontconfig_path
-
-#else /* !(_WIN32 && PIC) */
-
-#endif /* !(_WIN32 && PIC) */
-
-#ifndef FONTCONFIG_FILE
-#define FONTCONFIG_FILE "fonts.conf"
-#endif
-
-static FcChar8 *
-FcConfigFileExists (const FcChar8 *dir, const FcChar8 *file)
-{
- FcChar8 *path;
-
- if (!dir)
- dir = (FcChar8 *) "";
- path = malloc (strlen ((char *) dir) + 1 + strlen ((char *) file) + 1);
- if (!path)
- return 0;
-
- strcpy ((char *) path, (const char *) dir);
- /* make sure there's a single separator */
-#ifdef _WIN32
- if ((!path[0] || (path[strlen((char *) path)-1] != '/' &&
- path[strlen((char *) path)-1] != '\\')) &&
- !(file[0] == '/' ||
- file[0] == '\\' ||
- (isalpha (file[0]) && file[1] == ':' && (file[2] == '/' || file[2] == '\\'))))
- strcat ((char *) path, "\\");
-#else
- if ((!path[0] || path[strlen((char *) path)-1] != '/') && file[0] != '/')
- strcat ((char *) path, "/");
-#endif
- strcat ((char *) path, (char *) file);
-
- FcMemAlloc (FC_MEM_STRING, strlen ((char *) path) + 1);
- if (access ((char *) path, R_OK) == 0)
- return path;
-
- FcStrFree (path);
- return 0;
-}
-
-static FcChar8 **
-FcConfigGetPath (void)
-{
- FcChar8 **path;
- FcChar8 *env, *e, *colon;
- FcChar8 *dir;
- int npath;
- int i;
-
- npath = 2; /* default dir + null */
- env = (FcChar8 *) getenv ("FONTCONFIG_PATH");
- if (env)
- {
- e = env;
- npath++;
- while (*e)
- if (*e++ == FC_SEARCH_PATH_SEPARATOR)
- npath++;
- }
- path = calloc (npath, sizeof (FcChar8 *));
- if (!path)
- goto bail0;
- i = 0;
-
- if (env)
- {
- e = env;
- while (*e)
- {
- colon = (FcChar8 *) strchr ((char *) e, FC_SEARCH_PATH_SEPARATOR);
- if (!colon)
- colon = e + strlen ((char *) e);
- path[i] = malloc (colon - e + 1);
- if (!path[i])
- goto bail1;
- strncpy ((char *) path[i], (const char *) e, colon - e);
- path[i][colon - e] = '\0';
- if (*colon)
- e = colon + 1;
- else
- e = colon;
- i++;
- }
- }
-
- dir = (FcChar8 *) FONTCONFIG_PATH;
- path[i] = malloc (strlen ((char *) dir) + 1);
- if (!path[i])
- goto bail1;
- strcpy ((char *) path[i], (const char *) dir);
- return path;
-
-bail1:
- for (i = 0; path[i]; i++)
- free (path[i]);
- free (path);
-bail0:
- return 0;
-}
-
-static void
-FcConfigFreePath (FcChar8 **path)
-{
- FcChar8 **p;
-
- for (p = path; *p; p++)
- free (*p);
- free (path);
-}
-
-static FcBool _FcConfigHomeEnabled = FcTrue;
-
-FcChar8 *
-FcConfigHome (void)
-{
- if (_FcConfigHomeEnabled)
- {
- char *home = getenv ("HOME");
-
-#ifdef _WIN32
- if (home == NULL)
- home = getenv ("USERPROFILE");
-#endif
-
- return home;
- }
- return 0;
-}
-
-FcBool
-FcConfigEnableHome (FcBool enable)
-{
- FcBool prev = _FcConfigHomeEnabled;
- _FcConfigHomeEnabled = enable;
- return prev;
-}
-
-FcChar8 *
-FcConfigFilename (const FcChar8 *url)
-{
- FcChar8 *file, *dir, **path, **p;
-
- if (!url || !*url)
- {
- url = (FcChar8 *) getenv ("FONTCONFIG_FILE");
- if (!url)
- url = (FcChar8 *) FONTCONFIG_FILE;
- }
- file = 0;
-
-#ifdef _WIN32
- if (isalpha (*url) &&
- url[1] == ':' &&
- (url[2] == '/' || url[2] == '\\'))
- goto absolute_path;
-#endif
-
- switch (*url) {
- case '~':
- dir = FcConfigHome ();
- if (dir)
- file = FcConfigFileExists (dir, url + 1);
- else
- file = 0;
- break;
-#ifdef _WIN32
- case '\\':
- absolute_path:
-#endif
- case '/':
- file = FcConfigFileExists (0, url);
- break;
- default:
- path = FcConfigGetPath ();
- if (!path)
- return 0;
- for (p = path; *p; p++)
- {
- file = FcConfigFileExists (*p, url);
- if (file)
- break;
- }
- FcConfigFreePath (path);
- break;
- }
- return file;
-}
-
-/*
- * Manage the application-specific fonts
- */
-
-FcBool
-FcConfigAppFontAddFile (FcConfig *config,
- const FcChar8 *file)
-{
- FcFontSet *set;
- FcStrSet *subdirs;
- FcStrList *sublist;
- FcChar8 *subdir;
-
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return FcFalse;
- }
-
- subdirs = FcStrSetCreate ();
- if (!subdirs)
- return FcFalse;
-
- set = FcConfigGetFonts (config, FcSetApplication);
- if (!set)
- {
- set = FcFontSetCreate ();
- if (!set)
- {
- FcStrSetDestroy (subdirs);
- return FcFalse;
- }
- FcConfigSetFonts (config, set, FcSetApplication);
- }
-
- if (!FcFileScanConfig (set, subdirs, 0, config->blanks, file, FcFalse, config))
- {
- FcStrSetDestroy (subdirs);
- return FcFalse;
- }
- if ((sublist = FcStrListCreate (subdirs)))
- {
- while ((subdir = FcStrListNext (sublist)))
- {
- FcConfigAppFontAddDir (config, subdir);
- }
- FcStrListDone (sublist);
- }
- return FcTrue;
-}
-
-FcBool
-FcConfigAppFontAddDir (FcConfig *config,
- const FcChar8 *dir)
-{
- FcFontSet *set;
- FcStrSet *subdirs;
- FcStrList *sublist;
- FcChar8 *subdir;
-
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return FcFalse;
- }
- subdirs = FcStrSetCreate ();
- if (!subdirs)
- return FcFalse;
-
- set = FcConfigGetFonts (config, FcSetApplication);
- if (!set)
- {
- set = FcFontSetCreate ();
- if (!set)
- {
- FcStrSetDestroy (subdirs);
- return FcFalse;
- }
- FcConfigSetFonts (config, set, FcSetApplication);
- }
-
- if (!FcDirScanConfig (set, subdirs, 0, config->blanks, dir, FcFalse, config))
- {
- FcStrSetDestroy (subdirs);
- return FcFalse;
- }
- if ((sublist = FcStrListCreate (subdirs)))
- {
- while ((subdir = FcStrListNext (sublist)))
- {
- FcConfigAppFontAddDir (config, subdir);
- }
- FcStrListDone (sublist);
- }
- return FcTrue;
-}
-
-void
-FcConfigAppFontClear (FcConfig *config)
-{
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return;
- }
-
- FcConfigSetFonts (config, 0, FcSetApplication);
-}
-
-/*
- * Manage filename-based font source selectors
- */
-
-FcBool
-FcConfigGlobAdd (FcConfig *config,
- const FcChar8 *glob,
- FcBool accept)
-{
- FcStrSet *set = accept ? config->acceptGlobs : config->rejectGlobs;
-
- return FcStrSetAdd (set, glob);
-}
-
-static FcBool
-FcConfigGlobMatch (const FcChar8 *glob,
- const FcChar8 *string)
-{
- FcChar8 c;
-
- while ((c = *glob++))
- {
- switch (c) {
- case '*':
- /* short circuit common case */
- if (!*glob)
- return FcTrue;
- /* short circuit another common case */
- if (strchr ((char *) glob, '*') == 0)
- string += strlen ((char *) string) - strlen ((char *) glob);
- while (*string)
- {
- if (FcConfigGlobMatch (glob, string))
- return FcTrue;
- string++;
- }
- return FcFalse;
- case '?':
- if (*string++ == '\0')
- return FcFalse;
- break;
- default:
- if (*string++ != c)
- return FcFalse;
- break;
- }
- }
- return *string == '\0';
-}
-
-static FcBool
-FcConfigGlobsMatch (const FcStrSet *globs,
- const FcChar8 *string)
-{
- int i;
-
- for (i = 0; i < globs->num; i++)
- if (FcConfigGlobMatch (globs->strs[i], string))
- return FcTrue;
- return FcFalse;
-}
-
-FcBool
-FcConfigAcceptFilename (FcConfig *config,
- const FcChar8 *filename)
-{
- if (FcConfigGlobsMatch (config->acceptGlobs, filename))
- return FcTrue;
- if (FcConfigGlobsMatch (config->rejectGlobs, filename))
- return FcFalse;
- return FcTrue;
-}
-
-/*
- * Manage font-pattern based font source selectors
- */
-
-FcBool
-FcConfigPatternsAdd (FcConfig *config,
- FcPattern *pattern,
- FcBool accept)
-{
- FcFontSet *set = accept ? config->acceptPatterns : config->rejectPatterns;
-
- return FcFontSetAdd (set, pattern);
-}
-
-static FcBool
-FcConfigPatternsMatch (const FcFontSet *patterns,
- const FcPattern *font)
-{
- int i;
-
- for (i = 0; i < patterns->nfont; i++)
- if (FcListPatternMatchAny (patterns->fonts[i], font))
- return FcTrue;
- return FcFalse;
-}
-
-FcBool
-FcConfigAcceptFont (FcConfig *config,
- const FcPattern *font)
-{
- if (FcConfigPatternsMatch (config->acceptPatterns, font))
- return FcTrue;
- if (FcConfigPatternsMatch (config->rejectPatterns, font))
- return FcFalse;
- return FcTrue;
-}
diff --git a/nx-X11/extras/fontconfig/src/fccharset.c b/nx-X11/extras/fontconfig/src/fccharset.c
deleted file mode 100644
index 8003bccc3..000000000
--- a/nx-X11/extras/fontconfig/src/fccharset.c
+++ /dev/null
@@ -1,1231 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fccharset.c,v 1.18 2002/08/22 07:36:44 keithp Exp $
- *
- * Copyright © 2001 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdlib.h>
-#include "fcint.h"
-
-/* #define CHECK */
-
-/* #define CHATTY */
-
-FcCharSet *
-FcCharSetCreate (void)
-{
- FcCharSet *fcs;
-
- fcs = (FcCharSet *) malloc (sizeof (FcCharSet));
- if (!fcs)
- return 0;
- FcMemAlloc (FC_MEM_CHARSET, sizeof (FcCharSet));
- fcs->ref = 1;
- fcs->num = 0;
- fcs->leaves = 0;
- fcs->numbers = 0;
- return fcs;
-}
-
-FcCharSet *
-FcCharSetNew (void);
-
-FcCharSet *
-FcCharSetNew (void)
-{
- return FcCharSetCreate ();
-}
-
-
-void
-FcCharSetDestroy (FcCharSet *fcs)
-{
- int i;
- if (fcs->ref == FC_REF_CONSTANT)
- return;
- if (--fcs->ref > 0)
- return;
- for (i = 0; i < fcs->num; i++)
- {
- FcMemFree (FC_MEM_CHARLEAF, sizeof (FcCharLeaf));
- free (fcs->leaves[i]);
- }
- if (fcs->leaves)
- {
- FcMemFree (FC_MEM_CHARSET, fcs->num * sizeof (FcCharLeaf *));
- free (fcs->leaves);
- }
- if (fcs->numbers)
- {
- FcMemFree (FC_MEM_CHARSET, fcs->num * sizeof (FcChar16));
- free (fcs->numbers);
- }
- FcMemFree (FC_MEM_CHARSET, sizeof (FcCharSet));
- free (fcs);
-}
-
-/*
- * Locate the leaf containing the specified char, return
- * its index if it exists, otherwise return negative of
- * the (position + 1) where it should be inserted
- */
-
-static int
-FcCharSetFindLeafPos (const FcCharSet *fcs, FcChar32 ucs4)
-{
- FcChar16 *numbers = fcs->numbers;
- FcChar16 page;
- int low = 0;
- int high = fcs->num - 1;
-
- if (!numbers)
- return -1;
- ucs4 >>= 8;
- while (low <= high)
- {
- int mid = (low + high) >> 1;
- page = numbers[mid];
- if (page == ucs4)
- return mid;
- if (page < ucs4)
- low = mid + 1;
- else
- high = mid - 1;
- }
- if (high < 0 || (high < fcs->num && numbers[high] < ucs4))
- high++;
- return -(high + 1);
-}
-
-static FcCharLeaf *
-FcCharSetFindLeaf (const FcCharSet *fcs, FcChar32 ucs4)
-{
- int pos = FcCharSetFindLeafPos (fcs, ucs4);
- if (pos >= 0)
- return fcs->leaves[pos];
- return 0;
-}
-
-static FcBool
-FcCharSetPutLeaf (FcCharSet *fcs,
- FcChar32 ucs4,
- FcCharLeaf *leaf,
- int pos)
-{
- FcCharLeaf **leaves;
- FcChar16 *numbers;
-
- ucs4 >>= 8;
- if (ucs4 >= 0x10000)
- return FcFalse;
- if (!fcs->leaves)
- leaves = malloc (sizeof (FcCharLeaf *));
- else
- leaves = realloc (fcs->leaves, (fcs->num + 1) * sizeof (FcCharLeaf *));
- if (!leaves)
- return FcFalse;
- if (fcs->num)
- FcMemFree (FC_MEM_CHARSET, fcs->num * sizeof (FcCharLeaf *));
- FcMemAlloc (FC_MEM_CHARSET, (fcs->num + 1) * sizeof (FcCharLeaf *));
- fcs->leaves = leaves;
- if (!fcs->numbers)
- numbers = malloc (sizeof (FcChar16));
- else
- numbers = realloc (fcs->numbers, (fcs->num + 1) * sizeof (FcChar16));
- if (!numbers)
- return FcFalse;
- if (fcs->num)
- FcMemFree (FC_MEM_CHARSET, fcs->num * sizeof (FcChar16));
- FcMemAlloc (FC_MEM_CHARSET, (fcs->num + 1) * sizeof (FcChar16));
- fcs->numbers = numbers;
-
- memmove (fcs->leaves + pos + 1, fcs->leaves + pos,
- (fcs->num - pos) * sizeof (FcCharLeaf *));
- memmove (fcs->numbers + pos + 1, fcs->numbers + pos,
- (fcs->num - pos) * sizeof (FcChar16));
- fcs->numbers[pos] = (FcChar16) ucs4;
- fcs->leaves[pos] = leaf;
- fcs->num++;
- return FcTrue;
-}
-
-/*
- * Locate the leaf containing the specified char, creating it
- * if desired
- */
-
-FcCharLeaf *
-FcCharSetFindLeafCreate (FcCharSet *fcs, FcChar32 ucs4)
-{
- int pos;
- FcCharLeaf *leaf;
-
- pos = FcCharSetFindLeafPos (fcs, ucs4);
- if (pos >= 0)
- return fcs->leaves[pos];
-
- leaf = calloc (1, sizeof (FcCharLeaf));
- if (!leaf)
- return 0;
-
- pos = -pos - 1;
- if (!FcCharSetPutLeaf (fcs, ucs4, leaf, pos))
- {
- free (leaf);
- return 0;
- }
- FcMemAlloc (FC_MEM_CHARLEAF, sizeof (FcCharLeaf));
- return leaf;
-}
-
-static FcBool
-FcCharSetInsertLeaf (FcCharSet *fcs, FcChar32 ucs4, FcCharLeaf *leaf)
-{
- int pos;
-
- pos = FcCharSetFindLeafPos (fcs, ucs4);
- if (pos >= 0)
- {
- FcMemFree (FC_MEM_CHARLEAF, sizeof (FcCharLeaf));
- free (fcs->leaves[pos]);
- fcs->leaves[pos] = leaf;
- return FcTrue;
- }
- pos = -pos - 1;
- return FcCharSetPutLeaf (fcs, ucs4, leaf, pos);
-}
-
-FcBool
-FcCharSetAddChar (FcCharSet *fcs, FcChar32 ucs4)
-{
- FcCharLeaf *leaf;
- FcChar32 *b;
-
- if (fcs->ref == FC_REF_CONSTANT)
- return FcFalse;
- leaf = FcCharSetFindLeafCreate (fcs, ucs4);
- if (!leaf)
- return FcFalse;
- b = &leaf->map[(ucs4 & 0xff) >> 5];
- *b |= (1 << (ucs4 & 0x1f));
- return FcTrue;
-}
-
-/*
- * An iterator for the leaves of a charset
- */
-
-typedef struct _fcCharSetIter {
- FcCharLeaf *leaf;
- FcChar32 ucs4;
- int pos;
-} FcCharSetIter;
-
-/*
- * Set iter->leaf to the leaf containing iter->ucs4 or higher
- */
-
-static void
-FcCharSetIterSet (const FcCharSet *fcs, FcCharSetIter *iter)
-{
- int pos = FcCharSetFindLeafPos (fcs, iter->ucs4);
-
- if (pos < 0)
- {
- pos = -pos - 1;
- if (pos == fcs->num)
- {
- iter->ucs4 = ~0;
- iter->leaf = 0;
- return;
- }
- iter->ucs4 = (FcChar32) fcs->numbers[pos] << 8;
- }
- iter->leaf = fcs->leaves[pos];
- iter->pos = pos;
-#ifdef CHATTY
- printf ("set %08x: %08x\n", iter->ucs4, (FcChar32) iter->leaf);
-#endif
-}
-
-static void
-FcCharSetIterNext (const FcCharSet *fcs, FcCharSetIter *iter)
-{
- int pos = iter->pos + 1;
- if (pos >= fcs->num)
- {
- iter->ucs4 = ~0;
- iter->leaf = 0;
- }
- else
- {
- iter->ucs4 = (FcChar32) fcs->numbers[pos] << 8;
- iter->leaf = fcs->leaves[pos];
- iter->pos = pos;
- }
-}
-
-#ifdef CHATTY
-static void
-FcCharSetDump (const FcCharSet *fcs)
-{
- int pos;
-
- printf ("fcs %08x:\n", (FcChar32) fcs);
- for (pos = 0; pos < fcs->num; pos++)
- {
- FcCharLeaf *leaf = fcs->leaves[pos];
- FcChar32 ucs4 = (FcChar32) fcs->numbers[pos] << 8;
-
- printf (" %08x: %08x\n", ucs4, (FcChar32) leaf);
- }
-}
-#endif
-
-static void
-FcCharSetIterStart (const FcCharSet *fcs, FcCharSetIter *iter)
-{
-#ifdef CHATTY
- FcCharSetDump (fcs);
-#endif
- iter->ucs4 = 0;
- FcCharSetIterSet (fcs, iter);
-}
-
-FcCharSet *
-FcCharSetCopy (FcCharSet *src)
-{
- if (src->ref != FC_REF_CONSTANT)
- src->ref++;
- return src;
-}
-
-FcBool
-FcCharSetEqual (const FcCharSet *a, const FcCharSet *b)
-{
- FcCharSetIter ai, bi;
- int i;
-
- if (a == b)
- return FcTrue;
- for (FcCharSetIterStart (a, &ai), FcCharSetIterStart (b, &bi);
- ai.leaf && bi.leaf;
- FcCharSetIterNext (a, &ai), FcCharSetIterNext (b, &bi))
- {
- if (ai.ucs4 != bi.ucs4)
- return FcFalse;
- for (i = 0; i < 256/32; i++)
- if (ai.leaf->map[i] != bi.leaf->map[i])
- return FcFalse;
- }
- return ai.leaf == bi.leaf;
-}
-
-static FcBool
-FcCharSetAddLeaf (FcCharSet *fcs,
- FcChar32 ucs4,
- FcCharLeaf *leaf)
-{
- FcCharLeaf *new = FcCharSetFindLeafCreate (fcs, ucs4);
- if (!new)
- return FcFalse;
- *new = *leaf;
- return FcTrue;
-}
-
-static FcCharSet *
-FcCharSetOperate (const FcCharSet *a,
- const FcCharSet *b,
- FcBool (*overlap) (FcCharLeaf *result,
- const FcCharLeaf *al,
- const FcCharLeaf *bl),
- FcBool aonly,
- FcBool bonly)
-{
- FcCharSet *fcs;
- FcCharSetIter ai, bi;
-
- fcs = FcCharSetCreate ();
- if (!fcs)
- goto bail0;
- FcCharSetIterStart (a, &ai);
- FcCharSetIterStart (b, &bi);
- while ((ai.leaf || (bonly && bi.leaf)) && (bi.leaf || (aonly && ai.leaf)))
- {
- if (ai.ucs4 < bi.ucs4)
- {
- if (aonly)
- {
- if (!FcCharSetAddLeaf (fcs, ai.ucs4, ai.leaf))
- goto bail1;
- FcCharSetIterNext (a, &ai);
- }
- else
- {
- ai.ucs4 = bi.ucs4;
- FcCharSetIterSet (a, &ai);
- }
- }
- else if (bi.ucs4 < ai.ucs4 )
- {
- if (bonly)
- {
- if (!FcCharSetAddLeaf (fcs, bi.ucs4, bi.leaf))
- goto bail1;
- FcCharSetIterNext (b, &bi);
- }
- else
- {
- bi.ucs4 = ai.ucs4;
- FcCharSetIterSet (b, &bi);
- }
- }
- else
- {
- FcCharLeaf leaf;
-
- if ((*overlap) (&leaf, ai.leaf, bi.leaf))
- {
- if (!FcCharSetAddLeaf (fcs, ai.ucs4, &leaf))
- goto bail1;
- }
- FcCharSetIterNext (a, &ai);
- FcCharSetIterNext (b, &bi);
- }
- }
- return fcs;
-bail1:
- FcCharSetDestroy (fcs);
-bail0:
- return 0;
-}
-
-static FcBool
-FcCharSetIntersectLeaf (FcCharLeaf *result,
- const FcCharLeaf *al,
- const FcCharLeaf *bl)
-{
- int i;
- FcBool nonempty = FcFalse;
-
- for (i = 0; i < 256/32; i++)
- if ((result->map[i] = al->map[i] & bl->map[i]))
- nonempty = FcTrue;
- return nonempty;
-}
-
-FcCharSet *
-FcCharSetIntersect (const FcCharSet *a, const FcCharSet *b)
-{
- return FcCharSetOperate (a, b, FcCharSetIntersectLeaf, FcFalse, FcFalse);
-}
-
-static FcBool
-FcCharSetUnionLeaf (FcCharLeaf *result,
- const FcCharLeaf *al,
- const FcCharLeaf *bl)
-{
- int i;
-
- for (i = 0; i < 256/32; i++)
- result->map[i] = al->map[i] | bl->map[i];
- return FcTrue;
-}
-
-FcCharSet *
-FcCharSetUnion (const FcCharSet *a, const FcCharSet *b)
-{
- return FcCharSetOperate (a, b, FcCharSetUnionLeaf, FcTrue, FcTrue);
-}
-
-static FcBool
-FcCharSetSubtractLeaf (FcCharLeaf *result,
- const FcCharLeaf *al,
- const FcCharLeaf *bl)
-{
- int i;
- FcBool nonempty = FcFalse;
-
- for (i = 0; i < 256/32; i++)
- if ((result->map[i] = al->map[i] & ~bl->map[i]))
- nonempty = FcTrue;
- return nonempty;
-}
-
-FcCharSet *
-FcCharSetSubtract (const FcCharSet *a, const FcCharSet *b)
-{
- return FcCharSetOperate (a, b, FcCharSetSubtractLeaf, FcTrue, FcFalse);
-}
-
-FcBool
-FcCharSetHasChar (const FcCharSet *fcs, FcChar32 ucs4)
-{
- FcCharLeaf *leaf = FcCharSetFindLeaf (fcs, ucs4);
- if (!leaf)
- return FcFalse;
- return (leaf->map[(ucs4 & 0xff) >> 5] & (1 << (ucs4 & 0x1f))) != 0;
-}
-
-static FcChar32
-FcCharSetPopCount (FcChar32 c1)
-{
- /* hackmem 169 */
- FcChar32 c2 = (c1 >> 1) & 033333333333;
- c2 = c1 - c2 - ((c2 >> 1) & 033333333333);
- return (((c2 + (c2 >> 3)) & 030707070707) % 077);
-}
-
-FcChar32
-FcCharSetIntersectCount (const FcCharSet *a, const FcCharSet *b)
-{
- FcCharSetIter ai, bi;
- FcChar32 count = 0;
-
- FcCharSetIterStart (a, &ai);
- FcCharSetIterStart (b, &bi);
- while (ai.leaf && bi.leaf)
- {
- if (ai.ucs4 == bi.ucs4)
- {
- FcChar32 *am = ai.leaf->map;
- FcChar32 *bm = bi.leaf->map;
- int i = 256/32;
- while (i--)
- count += FcCharSetPopCount (*am++ & *bm++);
- FcCharSetIterNext (a, &ai);
- }
- else if (ai.ucs4 < bi.ucs4)
- {
- ai.ucs4 = bi.ucs4;
- FcCharSetIterSet (a, &ai);
- }
- if (bi.ucs4 < ai.ucs4)
- {
- bi.ucs4 = ai.ucs4;
- FcCharSetIterSet (b, &bi);
- }
- }
- return count;
-}
-
-FcChar32
-FcCharSetCount (const FcCharSet *a)
-{
- FcCharSetIter ai;
- FcChar32 count = 0;
-
- for (FcCharSetIterStart (a, &ai); ai.leaf; FcCharSetIterNext (a, &ai))
- {
- int i = 256/32;
- FcChar32 *am = ai.leaf->map;
-
- while (i--)
- count += FcCharSetPopCount (*am++);
- }
- return count;
-}
-
-FcChar32
-FcCharSetSubtractCount (const FcCharSet *a, const FcCharSet *b)
-{
- FcCharSetIter ai, bi;
- FcChar32 count = 0;
-
- FcCharSetIterStart (a, &ai);
- FcCharSetIterStart (b, &bi);
- while (ai.leaf)
- {
- if (ai.ucs4 <= bi.ucs4)
- {
- FcChar32 *am = ai.leaf->map;
- int i = 256/32;
- if (ai.ucs4 == bi.ucs4)
- {
- FcChar32 *bm = bi.leaf->map;;
- while (i--)
- count += FcCharSetPopCount (*am++ & ~*bm++);
- }
- else
- {
- while (i--)
- count += FcCharSetPopCount (*am++);
- }
- FcCharSetIterNext (a, &ai);
- }
- else if (bi.leaf)
- {
- bi.ucs4 = ai.ucs4;
- FcCharSetIterSet (b, &bi);
- }
- }
- return count;
-}
-
-/*
- * return FcTrue iff a is a subset of b
- */
-FcBool
-FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b)
-{
- int ai, bi;
- FcChar16 an, bn;
-
- if (a == b) return FcTrue;
- bi = 0;
- ai = 0;
- while (ai < a->num && bi < b->num)
- {
- an = a->numbers[ai];
- bn = b->numbers[bi];
- /*
- * Check matching pages
- */
- if (an == bn)
- {
- FcChar32 *am = a->leaves[ai]->map;
- FcChar32 *bm = b->leaves[bi]->map;
-
- if (am != bm)
- {
- int i = 256/32;
- /*
- * Does am have any bits not in bm?
- */
- while (i--)
- if (*am++ & ~*bm++)
- return FcFalse;
- }
- ai++;
- bi++;
- }
- /*
- * Does a have any pages not in b?
- */
- else if (an < bn)
- return FcFalse;
- else
- {
- int low = bi + 1;
- int high = b->num - 1;
-
- /*
- * Search for page 'an' in 'b'
- */
- while (low <= high)
- {
- int mid = (low + high) >> 1;
- bn = b->numbers[mid];
- if (bn == an)
- {
- high = mid;
- break;
- }
- if (bn < an)
- low = mid + 1;
- else
- high = mid - 1;
- }
- bi = high;
- while (bi < b->num && b->numbers[bi] < an)
- bi++;
- }
- }
- /*
- * did we look at every page?
- */
- return ai >= a->num;
-}
-
-/*
- * These two functions efficiently walk the entire charmap for
- * other software (like pango) that want their own copy
- */
-
-FcChar32
-FcCharSetNextPage (const FcCharSet *a,
- FcChar32 map[FC_CHARSET_MAP_SIZE],
- FcChar32 *next)
-{
- FcCharSetIter ai;
- FcChar32 page;
-
- ai.ucs4 = *next;
- FcCharSetIterSet (a, &ai);
- if (!ai.leaf)
- return FC_CHARSET_DONE;
-
- /*
- * Save current information
- */
- page = ai.ucs4;
- memcpy (map, ai.leaf->map, sizeof (ai.leaf->map));
- /*
- * Step to next page
- */
- FcCharSetIterNext (a, &ai);
- *next = ai.ucs4;
-
- return page;
-}
-
-FcChar32
-FcCharSetFirstPage (const FcCharSet *a,
- FcChar32 map[FC_CHARSET_MAP_SIZE],
- FcChar32 *next)
-{
- *next = 0;
- return FcCharSetNextPage (a, map, next);
-}
-
-/*
- * old coverage API, rather hard to use correctly
- */
-FcChar32
-FcCharSetCoverage (const FcCharSet *a, FcChar32 page, FcChar32 *result);
-
-FcChar32
-FcCharSetCoverage (const FcCharSet *a, FcChar32 page, FcChar32 *result)
-{
- FcCharSetIter ai;
-
- ai.ucs4 = page;
- FcCharSetIterSet (a, &ai);
- if (!ai.leaf)
- {
- memset (result, '\0', 256 / 8);
- page = 0;
- }
- else
- {
- memcpy (result, ai.leaf->map, sizeof (ai.leaf->map));
- FcCharSetIterNext (a, &ai);
- page = ai.ucs4;
- }
- return page;
-}
-
-/*
- * ASCII representation of charsets.
- *
- * Each leaf is represented as 9 32-bit values, the code of the first character followed
- * by 8 32 bit values for the leaf itself. Each value is encoded as 5 ASCII characters,
- * only 85 different values are used to avoid control characters as well as the other
- * characters used to encode font names. 85**5 > 2^32 so things work out, but
- * it's not exactly human readable output. As a special case, 0 is encoded as a space
- */
-
-static const unsigned char charToValue[256] = {
- /* "" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\b" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\020" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\030" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* " " */ 0xff, 0x00, 0xff, 0x01, 0x02, 0x03, 0x04, 0xff,
- /* "(" */ 0x05, 0x06, 0x07, 0x08, 0xff, 0xff, 0x09, 0x0a,
- /* "0" */ 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12,
- /* "8" */ 0x13, 0x14, 0xff, 0x15, 0x16, 0xff, 0x17, 0x18,
- /* "@" */ 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
- /* "H" */ 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
- /* "P" */ 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30,
- /* "X" */ 0x31, 0x32, 0x33, 0x34, 0xff, 0x35, 0x36, 0xff,
- /* "`" */ 0xff, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d,
- /* "h" */ 0x3e, 0x3f, 0x40, 0x41, 0x42, 0x43, 0x44, 0x45,
- /* "p" */ 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d,
- /* "x" */ 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0xff,
- /* "\200" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\210" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\220" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\230" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\240" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\250" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\260" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\270" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\300" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\310" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\320" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\330" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\340" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\350" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\360" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
- /* "\370" */ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-};
-
-static const FcChar8 valueToChar[0x55] = {
- /* 0x00 */ '!', '#', '$', '%', '&', '(', ')', '*',
- /* 0x08 */ '+', '.', '/', '0', '1', '2', '3', '4',
- /* 0x10 */ '5', '6', '7', '8', '9', ';', '<', '>',
- /* 0x18 */ '?', '@', 'A', 'B', 'C', 'D', 'E', 'F',
- /* 0x20 */ 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
- /* 0x28 */ 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V',
- /* 0x30 */ 'W', 'X', 'Y', 'Z', '[', ']', '^', 'a',
- /* 0x38 */ 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i',
- /* 0x40 */ 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q',
- /* 0x48 */ 'r', 's', 't', 'u', 'v', 'w', 'x', 'y',
- /* 0x50 */ 'z', '{', '|', '}', '~',
-};
-
-static FcChar8 *
-FcCharSetParseValue (FcChar8 *string, FcChar32 *value)
-{
- int i;
- FcChar32 v;
- FcChar32 c;
-
- if (*string == ' ')
- {
- v = 0;
- string++;
- }
- else
- {
- v = 0;
- for (i = 0; i < 5; i++)
- {
- if (!(c = (FcChar32) (unsigned char) *string++))
- return 0;
- c = charToValue[c];
- if (c == 0xff)
- return 0;
- v = v * 85 + c;
- }
- }
- *value = v;
- return string;
-}
-
-static FcBool
-FcCharSetUnparseValue (FcStrBuf *buf, FcChar32 value)
-{
- int i;
- if (value == 0)
- {
- return FcStrBufChar (buf, ' ');
- }
- else
- {
- FcChar8 string[6];
- FcChar8 *s = string + 5;
- string[5] = '\0';
- for (i = 0; i < 5; i++)
- {
- *--s = valueToChar[value % 85];
- value /= 85;
- }
- for (i = 0; i < 5; i++)
- if (!FcStrBufChar (buf, *s++))
- return FcFalse;
- }
- return FcTrue;
-}
-
-typedef struct _FcCharLeafEnt FcCharLeafEnt;
-
-struct _FcCharLeafEnt {
- FcCharLeafEnt *next;
- FcChar32 hash;
- FcCharLeaf leaf;
-};
-
-#define FC_CHAR_LEAF_BLOCK (4096 / sizeof (FcCharLeafEnt))
-static FcCharLeafEnt **FcCharLeafBlocks;
-static int FcCharLeafBlockCount;
-
-static FcCharLeafEnt *
-FcCharLeafEntCreate (void)
-{
- static FcCharLeafEnt *block;
- static int remain;
-
- if (!remain)
- {
- FcCharLeafEnt **newBlocks;
-
- FcCharLeafBlockCount++;
- newBlocks = realloc (FcCharLeafBlocks, FcCharLeafBlockCount * sizeof (FcCharLeafEnt *));
- if (!newBlocks)
- return 0;
- FcCharLeafBlocks = newBlocks;
- block = FcCharLeafBlocks[FcCharLeafBlockCount-1] = malloc (FC_CHAR_LEAF_BLOCK * sizeof (FcCharLeafEnt));
- if (!block)
- return 0;
- FcMemAlloc (FC_MEM_CHARLEAF, FC_CHAR_LEAF_BLOCK * sizeof (FcCharLeafEnt));
- remain = FC_CHAR_LEAF_BLOCK;
- }
- remain--;
- return block++;
-}
-
-#define FC_CHAR_LEAF_HASH_SIZE 257
-
-static FcChar32
-FcCharLeafHash (FcCharLeaf *leaf)
-{
- FcChar32 hash = 0;
- int i;
-
- for (i = 0; i < 256/32; i++)
- hash = ((hash << 1) | (hash >> 31)) ^ leaf->map[i];
- return hash;
-}
-
-static int FcCharLeafTotal;
-static int FcCharLeafUsed;
-
-static FcCharLeafEnt *FcCharLeafHashTable[FC_CHAR_LEAF_HASH_SIZE];
-
-static FcCharLeaf *
-FcCharSetFreezeLeaf (FcCharLeaf *leaf)
-{
- FcChar32 hash = FcCharLeafHash (leaf);
- FcCharLeafEnt **bucket = &FcCharLeafHashTable[hash % FC_CHAR_LEAF_HASH_SIZE];
- FcCharLeafEnt *ent;
-
- FcCharLeafTotal++;
- for (ent = *bucket; ent; ent = ent->next)
- {
- if (ent->hash == hash && !memcmp (&ent->leaf, leaf, sizeof (FcCharLeaf)))
- return &ent->leaf;
- }
-
- ent = FcCharLeafEntCreate();
- if (!ent)
- return 0;
- FcCharLeafUsed++;
- ent->leaf = *leaf;
- ent->hash = hash;
- ent->next = *bucket;
- *bucket = ent;
- return &ent->leaf;
-}
-
-static void
-FcCharSetThawAllLeaf (void)
-{
- int i;
-
- for (i = 0; i < FC_CHAR_LEAF_HASH_SIZE; i++)
- FcCharLeafHashTable[i] = 0;
-
- FcCharLeafTotal = 0;
- FcCharLeafUsed = 0;
-
- for (i = 0; i < FcCharLeafBlockCount; i++)
- free (FcCharLeafBlocks[i]);
-
- free (FcCharLeafBlocks);
- FcCharLeafBlocks = 0;
- FcCharLeafBlockCount = 0;
-}
-
-typedef struct _FcCharSetEnt FcCharSetEnt;
-
-struct _FcCharSetEnt {
- FcCharSetEnt *next;
- FcChar32 hash;
- FcCharSet set;
-};
-
-#define FC_CHAR_SET_HASH_SIZE 67
-
-static FcChar32
-FcCharSetHash (FcCharSet *fcs)
-{
- FcChar32 hash = 0;
- FcChar32 *p;
- int i;
-
- /* hash in leaves */
- p = (FcChar32 *) fcs->leaves;
- for (i = 0; i < fcs->num * sizeof (FcCharLeaf *) / sizeof (FcChar32); i++)
- hash = ((hash << 1) | (hash >> 31)) ^ *p++;
- /* hash in numbers */
- for (i = 0; i < fcs->num; i++)
- hash = ((hash << 1) | (hash >> 31)) ^ fcs->numbers[i];
- return hash;
-}
-
-static int FcCharSetTotal;
-static int FcCharSetUsed;
-static int FcCharSetTotalEnts, FcCharSetUsedEnts;
-
-static FcCharSetEnt *FcCharSetHashTable[FC_CHAR_SET_HASH_SIZE];
-
-static FcCharSet *
-FcCharSetFreezeBase (FcCharSet *fcs)
-{
- FcChar32 hash = FcCharSetHash (fcs);
- FcCharSetEnt **bucket = &FcCharSetHashTable[hash % FC_CHAR_SET_HASH_SIZE];
- FcCharSetEnt *ent;
- int size;
-
- FcCharSetTotal++;
- FcCharSetTotalEnts += fcs->num;
- for (ent = *bucket; ent; ent = ent->next)
- {
- if (ent->hash == hash &&
- ent->set.num == fcs->num &&
- !memcmp (ent->set.leaves, fcs->leaves,
- fcs->num * sizeof (FcCharLeaf *)) &&
- !memcmp (ent->set.numbers, fcs->numbers,
- fcs->num * sizeof (FcChar16)))
- {
- return &ent->set;
- }
- }
-
- size = (sizeof (FcCharSetEnt) +
- fcs->num * sizeof (FcCharLeaf *) +
- fcs->num * sizeof (FcChar16));
- ent = malloc (size);
- if (!ent)
- return 0;
- FcMemAlloc (FC_MEM_CHARSET, size);
- FcCharSetUsed++;
- FcCharSetUsedEnts += fcs->num;
-
- ent->set.ref = FC_REF_CONSTANT;
- ent->set.num = fcs->num;
- if (fcs->num)
- {
- ent->set.leaves = (FcCharLeaf **) (ent + 1);
- ent->set.numbers = (FcChar16 *) (ent->set.leaves + fcs->num);
- memcpy (ent->set.leaves, fcs->leaves, fcs->num * sizeof (FcCharLeaf *));
- memcpy (ent->set.numbers, fcs->numbers, fcs->num * sizeof (FcChar16));
- }
- else
- {
- ent->set.leaves = 0;
- ent->set.numbers = 0;
- }
-
- ent->hash = hash;
- ent->next = *bucket;
- *bucket = ent;
- return &ent->set;
-}
-
-void
-FcCharSetThawAll (void)
-{
- int i;
- FcCharSetEnt *ent, *next;
-
- for (i = 0; i < FC_CHAR_SET_HASH_SIZE; i++)
- {
- for (ent = FcCharSetHashTable[i]; ent; ent = next)
- {
- next = ent->next;
- free (ent);
- }
- FcCharSetHashTable[i] = 0;
- }
-
- FcCharSetTotal = 0;
- FcCharSetTotalEnts = 0;
- FcCharSetUsed = 0;
- FcCharSetUsedEnts = 0;
-
- FcCharSetThawAllLeaf ();
-}
-
-FcCharSet *
-FcCharSetFreeze (FcCharSet *fcs)
-{
- FcCharSet *b;
- FcCharSet *n = 0;
- FcCharLeaf *l;
- int i;
-
- b = FcCharSetCreate ();
- if (!b)
- goto bail0;
- for (i = 0; i < fcs->num; i++)
- {
- l = FcCharSetFreezeLeaf (fcs->leaves[i]);
- if (!l)
- goto bail1;
- if (!FcCharSetInsertLeaf (b, fcs->numbers[i] << 8, l))
- goto bail1;
- }
- n = FcCharSetFreezeBase (b);
-bail1:
- if (b->leaves)
- {
- FcMemFree (FC_MEM_CHARSET, b->num * sizeof (FcCharLeaf *));
- free (b->leaves);
- }
- if (b->numbers)
- {
- FcMemFree (FC_MEM_CHARSET, b->num * sizeof (FcChar16));
- free (b->numbers);
- }
- FcMemFree (FC_MEM_CHARSET, sizeof (FcCharSet));
- free (b);
-bail0:
- return n;
-}
-
-FcCharSet *
-FcNameParseCharSet (FcChar8 *string)
-{
- FcCharSet *c, *n = 0;
- FcChar32 ucs4;
- FcCharLeaf *leaf;
- FcCharLeaf temp;
- FcChar32 bits;
- int i;
-
- c = FcCharSetCreate ();
- if (!c)
- goto bail0;
- while (*string)
- {
- string = FcCharSetParseValue (string, &ucs4);
- if (!string)
- goto bail1;
- bits = 0;
- for (i = 0; i < 256/32; i++)
- {
- string = FcCharSetParseValue (string, &temp.map[i]);
- if (!string)
- goto bail1;
- bits |= temp.map[i];
- }
- if (bits)
- {
- leaf = FcCharSetFreezeLeaf (&temp);
- if (!leaf)
- goto bail1;
- if (!FcCharSetInsertLeaf (c, ucs4, leaf))
- goto bail1;
- }
- }
-#ifdef CHATTY
- printf (" %8s %8s %8s %8s\n", "total", "totalmem", "new", "newmem");
- printf ("Leaves: %8d %8d %8d %8d\n",
- FcCharLeafTotal, sizeof (FcCharLeaf) * FcCharLeafTotal,
- FcCharLeafUsed, sizeof (FcCharLeaf) * FcCharLeafUsed);
- printf ("Charsets: %8d %8d %8d %8d\n",
- FcCharSetTotal, sizeof (FcCharSet) * FcCharSetTotal,
- FcCharSetUsed, sizeof (FcCharSet) * FcCharSetUsed);
- printf ("Tables: %8d %8d %8d %8d\n",
- FcCharSetTotalEnts, FcCharSetTotalEnts * (sizeof (FcCharLeaf *) + sizeof (FcChar16)),
- FcCharSetUsedEnts, FcCharSetUsedEnts * (sizeof (FcCharLeaf *) + sizeof (FcChar16)));
- printf ("Total: %8s %8d %8s %8d\n",
- "",
- sizeof (FcCharLeaf) * FcCharLeafTotal +
- sizeof (FcCharSet) * FcCharSetTotal +
- FcCharSetTotalEnts * (sizeof (FcCharLeaf *) + sizeof (FcChar16)),
- "",
- sizeof (FcCharLeaf) * FcCharLeafUsed +
- sizeof (FcCharSet) * FcCharSetUsed +
- FcCharSetUsedEnts * (sizeof (FcCharLeaf *) + sizeof (FcChar16)));
-#endif
- n = FcCharSetFreezeBase (c);
-bail1:
- if (c->leaves)
- {
- FcMemFree (FC_MEM_CHARSET, c->num * sizeof (FcCharLeaf *));
- free (c->leaves);
- }
- if (c->numbers)
- {
- FcMemFree (FC_MEM_CHARSET, c->num * sizeof (FcChar16));
- free (c->numbers);
- }
- FcMemFree (FC_MEM_CHARSET, sizeof (FcCharSet));
- free (c);
-bail0:
- return n;
-}
-
-FcBool
-FcNameUnparseCharSet (FcStrBuf *buf, const FcCharSet *c)
-{
- FcCharSetIter ci;
- int i;
-#ifdef CHECK
- int len = buf->len;
-#endif
-
- for (FcCharSetIterStart (c, &ci);
- ci.leaf;
- FcCharSetIterNext (c, &ci))
- {
- if (!FcCharSetUnparseValue (buf, ci.ucs4))
- return FcFalse;
- for (i = 0; i < 256/32; i++)
- if (!FcCharSetUnparseValue (buf, ci.leaf->map[i]))
- return FcFalse;
- }
-#ifdef CHECK
- {
- FcCharSet *check;
- FcChar32 missing;
- FcCharSetIter ci, checki;
-
- /* null terminate for parser */
- FcStrBufChar (buf, '\0');
- /* step back over null for life after test */
- buf->len--;
- check = FcNameParseCharSet (buf->buf + len);
- FcCharSetIterStart (c, &ci);
- FcCharSetIterStart (check, &checki);
- while (ci.leaf || checki.leaf)
- {
- if (ci.ucs4 < checki.ucs4)
- {
- printf ("Missing leaf node at 0x%x\n", ci.ucs4);
- FcCharSetIterNext (c, &ci);
- }
- else if (checki.ucs4 < ci.ucs4)
- {
- printf ("Extra leaf node at 0x%x\n", checki.ucs4);
- FcCharSetIterNext (check, &checki);
- }
- else
- {
- int i = 256/32;
- FcChar32 *cm = ci.leaf->map;
- FcChar32 *checkm = checki.leaf->map;
-
- for (i = 0; i < 256; i += 32)
- {
- if (*cm != *checkm)
- printf ("Mismatching sets at 0x%08x: 0x%08x != 0x%08x\n",
- ci.ucs4 + i, *cm, *checkm);
- cm++;
- checkm++;
- }
- FcCharSetIterNext (c, &ci);
- FcCharSetIterNext (check, &checki);
- }
- }
- if ((missing = FcCharSetSubtractCount (c, check)))
- printf ("%d missing in reparsed result\n", missing);
- if ((missing = FcCharSetSubtractCount (check, c)))
- printf ("%d extra in reparsed result\n", missing);
- FcCharSetDestroy (check);
- }
-#endif
-
- return FcTrue;
-}
diff --git a/nx-X11/extras/fontconfig/src/fcdbg.c b/nx-X11/extras/fontconfig/src/fcdbg.c
deleted file mode 100644
index cd72edad8..000000000
--- a/nx-X11/extras/fontconfig/src/fcdbg.c
+++ /dev/null
@@ -1,363 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fcdbg.c,v 1.10 2002/08/22 18:53:22 keithp Exp $
- *
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "fcint.h"
-
-void
-FcValuePrint (const FcValue v)
-{
- switch (v.type) {
- case FcTypeVoid:
- printf (" <void>");
- break;
- case FcTypeInteger:
- printf (" %d(i)", v.u.i);
- break;
- case FcTypeDouble:
- printf (" %g(f)", v.u.d);
- break;
- case FcTypeString:
- printf (" \"%s\"", v.u.s);
- break;
- case FcTypeBool:
- printf (" %s", v.u.b ? "FcTrue" : "FcFalse");
- break;
- case FcTypeMatrix:
- printf (" (%f %f; %f %f)", v.u.m->xx, v.u.m->xy, v.u.m->yx, v.u.m->yy);
- break;
- case FcTypeCharSet: /* XXX */
- printf (" set");
- break;
- case FcTypeLangSet:
- printf (" ");
- FcLangSetPrint (v.u.l);
- break;
- case FcTypeFTFace:
- printf (" face");
- break;
- }
-}
-
-void
-FcValueListPrint (const FcValueList *l)
-{
- for (; l; l = l->next)
- {
- FcValuePrint (l->value);
- switch (l->binding) {
- case FcValueBindingWeak:
- printf ("(w)");
- break;
- case FcValueBindingStrong:
- printf ("(s)");
- break;
- case FcValueBindingSame:
- printf ("(=)");
- break;
- }
- }
-}
-
-void
-FcLangSetPrint (const FcLangSet *ls)
-{
- FcStrBuf buf;
- FcChar8 init_buf[1024];
-
- FcStrBufInit (&buf, init_buf, sizeof (init_buf));
- if (FcNameUnparseLangSet (&buf, ls) && FcStrBufChar (&buf,'\0'))
- printf ("%s", buf.buf);
- else
- printf ("langset (alloc error)");
- FcStrBufDestroy (&buf);
-}
-
-void
-FcPatternPrint (const FcPattern *p)
-{
- int i;
- FcPatternElt *e;
-
- if (!p)
- {
- printf ("Null pattern\n");
- return;
- }
- printf ("Pattern %d of %d\n", p->num, p->size);
- for (i = 0; i < p->num; i++)
- {
- e = &p->elts[i];
- printf ("\t%s:", e->object);
- FcValueListPrint (e->values);
- printf ("\n");
- }
- printf ("\n");
-}
-
-void
-FcOpPrint (FcOp op)
-{
- switch (op) {
- case FcOpInteger: printf ("Integer"); break;
- case FcOpDouble: printf ("Double"); break;
- case FcOpString: printf ("String"); break;
- case FcOpMatrix: printf ("Matrix"); break;
- case FcOpBool: printf ("Bool"); break;
- case FcOpCharSet: printf ("CharSet"); break;
- case FcOpField: printf ("Field"); break;
- case FcOpConst: printf ("Const"); break;
- case FcOpAssign: printf ("Assign"); break;
- case FcOpAssignReplace: printf ("AssignReplace"); break;
- case FcOpPrepend: printf ("Prepend"); break;
- case FcOpPrependFirst: printf ("PrependFirst"); break;
- case FcOpAppend: printf ("Append"); break;
- case FcOpAppendLast: printf ("AppendLast"); break;
- case FcOpQuest: printf ("Quest"); break;
- case FcOpOr: printf ("Or"); break;
- case FcOpAnd: printf ("And"); break;
- case FcOpEqual: printf ("Equal"); break;
- case FcOpNotEqual: printf ("NotEqual"); break;
- case FcOpLess: printf ("Less"); break;
- case FcOpLessEqual: printf ("LessEqual"); break;
- case FcOpMore: printf ("More"); break;
- case FcOpMoreEqual: printf ("MoreEqual"); break;
- case FcOpContains: printf ("Contains"); break;
- case FcOpNotContains: printf ("NotContains"); break;
- case FcOpPlus: printf ("Plus"); break;
- case FcOpMinus: printf ("Minus"); break;
- case FcOpTimes: printf ("Times"); break;
- case FcOpDivide: printf ("Divide"); break;
- case FcOpNot: printf ("Not"); break;
- case FcOpNil: printf ("Nil"); break;
- case FcOpComma: printf ("Comma"); break;
- case FcOpFloor: printf ("Floor"); break;
- case FcOpCeil: printf ("Ceil"); break;
- case FcOpRound: printf ("Round"); break;
- case FcOpTrunc: printf ("Trunc"); break;
- case FcOpListing: printf ("Listing"); break;
- case FcOpInvalid: printf ("Invalid"); break;
- }
-}
-
-void
-FcExprPrint (const FcExpr *expr)
-{
- if (!expr) printf ("none");
- else switch (expr->op) {
- case FcOpInteger: printf ("%d", expr->u.ival); break;
- case FcOpDouble: printf ("%g", expr->u.dval); break;
- case FcOpString: printf ("\"%s\"", expr->u.sval); break;
- case FcOpMatrix: printf ("[%g %g %g %g]",
- expr->u.mval->xx,
- expr->u.mval->xy,
- expr->u.mval->yx,
- expr->u.mval->yy); break;
- case FcOpBool: printf ("%s", expr->u.bval ? "true" : "false"); break;
- case FcOpCharSet: printf ("charset\n"); break;
- case FcOpNil: printf ("nil\n"); break;
- case FcOpField: printf ("%s", expr->u.field); break;
- case FcOpConst: printf ("%s", expr->u.constant); break;
- case FcOpQuest:
- FcExprPrint (expr->u.tree.left);
- printf (" quest ");
- FcExprPrint (expr->u.tree.right->u.tree.left);
- printf (" colon ");
- FcExprPrint (expr->u.tree.right->u.tree.right);
- break;
- case FcOpAssign:
- case FcOpAssignReplace:
- case FcOpPrependFirst:
- case FcOpPrepend:
- case FcOpAppend:
- case FcOpAppendLast:
- case FcOpOr:
- case FcOpAnd:
- case FcOpEqual:
- case FcOpNotEqual:
- case FcOpLess:
- case FcOpLessEqual:
- case FcOpMore:
- case FcOpMoreEqual:
- case FcOpContains:
- case FcOpListing:
- case FcOpNotContains:
- case FcOpPlus:
- case FcOpMinus:
- case FcOpTimes:
- case FcOpDivide:
- case FcOpComma:
- FcExprPrint (expr->u.tree.left);
- printf (" ");
- switch (expr->op) {
- case FcOpAssign: printf ("Assign"); break;
- case FcOpAssignReplace: printf ("AssignReplace"); break;
- case FcOpPrependFirst: printf ("PrependFirst"); break;
- case FcOpPrepend: printf ("Prepend"); break;
- case FcOpAppend: printf ("Append"); break;
- case FcOpAppendLast: printf ("AppendLast"); break;
- case FcOpOr: printf ("Or"); break;
- case FcOpAnd: printf ("And"); break;
- case FcOpEqual: printf ("Equal"); break;
- case FcOpNotEqual: printf ("NotEqual"); break;
- case FcOpLess: printf ("Less"); break;
- case FcOpLessEqual: printf ("LessEqual"); break;
- case FcOpMore: printf ("More"); break;
- case FcOpMoreEqual: printf ("MoreEqual"); break;
- case FcOpContains: printf ("Contains"); break;
- case FcOpListing: printf ("Listing"); break;
- case FcOpNotContains: printf ("NotContains"); break;
- case FcOpPlus: printf ("Plus"); break;
- case FcOpMinus: printf ("Minus"); break;
- case FcOpTimes: printf ("Times"); break;
- case FcOpDivide: printf ("Divide"); break;
- case FcOpComma: printf ("Comma"); break;
- default: break;
- }
- printf (" ");
- FcExprPrint (expr->u.tree.right);
- break;
- case FcOpNot:
- printf ("Not ");
- FcExprPrint (expr->u.tree.left);
- break;
- case FcOpFloor:
- printf ("Floor ");
- FcExprPrint (expr->u.tree.left);
- break;
- case FcOpCeil:
- printf ("Ceil ");
- FcExprPrint (expr->u.tree.left);
- break;
- case FcOpRound:
- printf ("Round ");
- FcExprPrint (expr->u.tree.left);
- break;
- case FcOpTrunc:
- printf ("Trunc ");
- FcExprPrint (expr->u.tree.left);
- break;
- case FcOpInvalid: printf ("Invalid"); break;
- }
-}
-
-void
-FcTestPrint (const FcTest *test)
-{
- switch (test->kind) {
- case FcMatchPattern:
- printf ("pattern ");
- break;
- case FcMatchFont:
- printf ("font ");
- break;
- }
- switch (test->qual) {
- case FcQualAny:
- printf ("any ");
- break;
- case FcQualAll:
- printf ("all ");
- break;
- case FcQualFirst:
- printf ("first ");
- break;
- case FcQualNotFirst:
- printf ("not_first ");
- break;
- }
- printf ("%s ", test->field);
- FcOpPrint (test->op);
- printf (" ");
- FcExprPrint (test->expr);
- printf ("\n");
-}
-
-void
-FcEditPrint (const FcEdit *edit)
-{
- printf ("Edit %s ", edit->field);
- FcOpPrint (edit->op);
- printf (" ");
- FcExprPrint (edit->expr);
-}
-
-void
-FcSubstPrint (const FcSubst *subst)
-{
- FcEdit *e;
- FcTest *t;
-
- printf ("match\n");
- for (t = subst->test; t; t = t->next)
- {
- printf ("\t");
- FcTestPrint (t);
- }
- printf ("edit\n");
- for (e = subst->edit; e; e = e->next)
- {
- printf ("\t");
- FcEditPrint (e);
- printf (";\n");
- }
- printf ("\n");
-}
-
-void
-FcFontSetPrint (const FcFontSet *s)
-{
- int i;
-
- printf ("FontSet %d of %d\n", s->nfont, s->sfont);
- for (i = 0; i < s->nfont; i++)
- {
- printf ("Font %d ", i);
- FcPatternPrint (s->fonts[i]);
- }
-}
-
-int
-FcDebug (void)
-{
- static int initialized;
- static int debug;
-
- if (!initialized)
- {
- char *e;
-
- initialized = 1;
- e = getenv ("FC_DEBUG");
- if (e)
- {
- printf ("FC_DEBUG=%s\n", e);
- debug = atoi (e);
- if (debug < 0)
- debug = 0;
- }
- }
- return debug;
-}
diff --git a/nx-X11/extras/fontconfig/src/fcdefault.c b/nx-X11/extras/fontconfig/src/fcdefault.c
deleted file mode 100644
index 0e84311fa..000000000
--- a/nx-X11/extras/fontconfig/src/fcdefault.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fcdefault.c,v 1.2 2002/07/09 22:08:14 keithp Exp $
- *
- * Copyright © 2001 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "fcint.h"
-#include <locale.h>
-
-static struct {
- char *field;
- FcBool value;
-} FcBoolDefaults[] = {
- { FC_HINTING, FcTrue }, /* !FT_LOAD_NO_HINTING */
- { FC_VERTICAL_LAYOUT, FcFalse }, /* FC_LOAD_VERTICAL_LAYOUT */
- { FC_AUTOHINT, FcFalse }, /* FC_LOAD_FORCE_AUTOHINT */
- { FC_GLOBAL_ADVANCE, FcTrue }, /* !FC_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH */
-};
-
-#define NUM_FC_BOOL_DEFAULTS (sizeof FcBoolDefaults / sizeof FcBoolDefaults[0])
-
-void
-FcDefaultSubstitute (FcPattern *pattern)
-{
- FcValue v;
- int i;
-
- if (FcPatternGet (pattern, FC_STYLE, 0, &v) == FcResultNoMatch)
- {
- if (FcPatternGet (pattern, FC_WEIGHT, 0, &v) == FcResultNoMatch )
- {
- FcPatternAddInteger (pattern, FC_WEIGHT, FC_WEIGHT_MEDIUM);
- }
- if (FcPatternGet (pattern, FC_SLANT, 0, &v) == FcResultNoMatch)
- {
- FcPatternAddInteger (pattern, FC_SLANT, FC_SLANT_ROMAN);
- }
- }
-
- if (FcPatternGet (pattern, FC_WIDTH, 0, &v) == FcResultNoMatch)
- FcPatternAddInteger (pattern, FC_WIDTH, FC_WIDTH_NORMAL);
-
- for (i = 0; i < NUM_FC_BOOL_DEFAULTS; i++)
- if (FcPatternGet (pattern, FcBoolDefaults[i].field, 0, &v) == FcResultNoMatch)
- FcPatternAddBool (pattern, FcBoolDefaults[i].field, FcBoolDefaults[i].value);
-
- if (FcPatternGet (pattern, FC_PIXEL_SIZE, 0, &v) == FcResultNoMatch)
- {
- double dpi, size, scale;
-
- if (FcPatternGetDouble (pattern, FC_SIZE, 0, &size) != FcResultMatch)
- {
- size = 12.0;
- (void) FcPatternDel (pattern, FC_SIZE);
- FcPatternAddDouble (pattern, FC_SIZE, size);
- }
- if (FcPatternGetDouble (pattern, FC_SCALE, 0, &scale) != FcResultMatch)
- {
- scale = 1.0;
- (void) FcPatternDel (pattern, FC_SCALE);
- FcPatternAddDouble (pattern, FC_SCALE, scale);
- }
- size *= scale;
- if (FcPatternGetDouble (pattern, FC_DPI, 0, &dpi) != FcResultMatch)
- {
- dpi = 75.0;
- (void) FcPatternDel (pattern, FC_DPI);
- FcPatternAddDouble (pattern, FC_DPI, dpi);
- }
- size *= dpi / 72.0;
- FcPatternAddDouble (pattern, FC_PIXEL_SIZE, size);
- }
-
- if (FcPatternGet (pattern, FC_LANG, 0, &v) == FcResultNoMatch)
- {
- char *lang;
- char *territory;
- char *after;
- int lang_len, territory_len;
- char lang_local[128];
- char *ctype = setlocale (LC_CTYPE, NULL);
-
- /*
- * Check if setlocale (LC_ALL, "") has been called
- */
- if (!ctype || !strcmp (ctype, "C"))
- {
- ctype = getenv ("LC_ALL");
- if (!ctype)
- {
- ctype = getenv ("LC_CTYPE");
- if (!ctype)
- ctype = getenv ("LANG");
- }
- }
- if (ctype)
- {
- lang = ctype;
- territory = strchr (ctype, '_');
- if (territory)
- {
- lang_len = territory - lang;
- territory = territory + 1;
- after = strchr (territory, '.');
- if (!after)
- {
- after = strchr (territory, '@');
- if (!after)
- after = territory + strlen (territory);
- }
- territory_len = after - territory;
- if (lang_len + 1 + territory_len + 1 <= sizeof (lang_local))
- {
- strncpy (lang_local, lang, lang_len);
- lang_local[lang_len] = '-';
- strncpy (lang_local + lang_len + 1, territory, territory_len);
- lang_local[lang_len + 1 + territory_len] = '\0';
- FcPatternAddString (pattern, FC_LANG, (FcChar8 *) lang_local);
- }
- }
- else
- FcPatternAddString (pattern, FC_LANG, (FcChar8 *) lang);
- }
- }
- if (FcPatternGet (pattern, FC_FONTVERSION, 0, &v) == FcResultNoMatch)
- {
- FcPatternAddInteger (pattern, FC_FONTVERSION, 0x7fffffff);
- }
-
- if (FcPatternGet (pattern, FC_HINT_STYLE, 0, &v) == FcResultNoMatch)
- {
- FcPatternAddInteger (pattern, FC_HINT_STYLE, FC_HINT_FULL);
- }
-}
diff --git a/nx-X11/extras/fontconfig/src/fcdir.c b/nx-X11/extras/fontconfig/src/fcdir.c
deleted file mode 100644
index 974886d36..000000000
--- a/nx-X11/extras/fontconfig/src/fcdir.c
+++ /dev/null
@@ -1,270 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fcdir.c,v 1.9 2002/08/31 22:17:32 keithp Exp $
- *
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "fcint.h"
-#include <dirent.h>
-
-FcBool
-FcFileIsDir (const FcChar8 *file)
-{
- struct stat statb;
-
- if (stat ((const char *) file, &statb) != 0)
- return FcFalse;
- return S_ISDIR(statb.st_mode);
-}
-
-FcBool
-FcFileScanConfig (FcFontSet *set,
- FcStrSet *dirs,
- FcGlobalCache *cache,
- FcBlanks *blanks,
- const FcChar8 *file,
- FcBool force,
- FcConfig *config)
-{
- int id;
- FcChar8 *name;
- FcPattern *font;
- FcBool ret = FcTrue;
- FcBool isDir;
- int count = 0;
- FcGlobalCacheFile *cache_file;
- FcGlobalCacheDir *cache_dir;
- FcBool need_scan;
-
- if (config && !FcConfigAcceptFilename (config, file))
- return FcTrue;
-
- if (force)
- cache = 0;
- id = 0;
- do
- {
- need_scan = FcTrue;
- font = 0;
- /*
- * Check the cache
- */
- if (cache)
- {
- if ((cache_file = FcGlobalCacheFileGet (cache, file, id, &count)))
- {
- /*
- * Found a cache entry for the file
- */
- if (FcGlobalCacheCheckTime (file, &cache_file->info))
- {
- name = cache_file->name;
- need_scan = FcFalse;
- FcGlobalCacheReferenced (cache, &cache_file->info);
- /* "." means the file doesn't contain a font */
- if (FcStrCmp (name, FC_FONT_FILE_INVALID) != 0)
- {
- font = FcNameParse (name);
- if (font)
- if (!FcPatternAddString (font, FC_FILE, file))
- ret = FcFalse;
- }
- }
- }
- else if ((cache_dir = FcGlobalCacheDirGet (cache, file,
- strlen ((const char *) file),
- FcFalse)))
- {
- if (FcGlobalCacheCheckTime (cache_dir->info.file,
- &cache_dir->info))
- {
- font = 0;
- need_scan = FcFalse;
- FcGlobalCacheReferenced (cache, &cache_dir->info);
- if (!FcStrSetAdd (dirs, file))
- ret = FcFalse;
- }
- }
- }
- /*
- * Nothing in the cache, scan the file
- */
- if (need_scan)
- {
- if (FcDebug () & FC_DBG_SCAN)
- {
- printf ("\tScanning file %s...", file);
- fflush (stdout);
- }
- font = FcFreeTypeQuery (file, id, blanks, &count);
- if (FcDebug () & FC_DBG_SCAN)
- printf ("done\n");
- isDir = FcFalse;
- if (!font && FcFileIsDir (file))
- {
- isDir = FcTrue;
- ret = FcStrSetAdd (dirs, file);
- }
- /*
- * Update the cache
- */
- if (cache && font)
- {
- FcChar8 *unparse;
-
- unparse = FcNameUnparse (font);
- if (unparse)
- {
- (void) FcGlobalCacheUpdate (cache, file, id, unparse);
- FcStrFree (unparse);
- }
- }
- }
- /*
- * Add the font
- */
- if (font && (!config || FcConfigAcceptFont (config, font)))
- {
- if (!FcFontSetAdd (set, font))
- {
- FcPatternDestroy (font);
- font = 0;
- ret = FcFalse;
- }
- }
- else if (font)
- FcPatternDestroy (font);
- id++;
- } while (font && ret && id < count);
- return ret;
-}
-
-FcBool
-FcFileScan (FcFontSet *set,
- FcStrSet *dirs,
- FcGlobalCache *cache,
- FcBlanks *blanks,
- const FcChar8 *file,
- FcBool force)
-{
- return FcFileScanConfig (set, dirs, cache, blanks, file, force, 0);
-}
-
-/*
- * Scan 'dir', adding font files to 'set' and
- * subdirectories to 'dirs'
- */
-
-FcBool
-FcDirScanConfig (FcFontSet *set,
- FcStrSet *dirs,
- FcGlobalCache *cache,
- FcBlanks *blanks,
- const FcChar8 *dir,
- FcBool force,
- FcConfig *config)
-{
- DIR *d;
- struct dirent *e;
- FcChar8 *file;
- FcChar8 *base;
- FcBool ret = FcTrue;
-
- if (config && !FcConfigAcceptFilename (config, dir))
- return FcTrue;
-
- if (!force)
- {
- /*
- * Check fonts.cache-<version> file
- */
- if (FcDirCacheReadDir (set, dirs, dir, config))
- {
- if (cache)
- FcGlobalCacheReferenceSubdir (cache, dir);
- return FcTrue;
- }
-
- /*
- * Check ~/.fonts.cache-<version> file
- */
- if (cache && FcGlobalCacheScanDir (set, dirs, cache, dir, config))
- return FcTrue;
- }
-
- /* freed below */
- file = (FcChar8 *) malloc (strlen ((char *) dir) + 1 + FC_MAX_FILE_LEN + 1);
- if (!file)
- return FcFalse;
-
- strcpy ((char *) file, (char *) dir);
- strcat ((char *) file, "/");
- base = file + strlen ((char *) file);
-
- if (FcDebug () & FC_DBG_SCAN)
- printf ("\tScanning dir %s\n", dir);
-
- d = opendir ((char *) dir);
-
- if (!d)
- {
- free (file);
- /* Don't complain about missing directories */
- if (errno == ENOENT)
- return FcTrue;
- return FcFalse;
- }
- while (ret && (e = readdir (d)))
- {
- if (e->d_name[0] != '.' && strlen (e->d_name) < FC_MAX_FILE_LEN)
- {
- strcpy ((char *) base, (char *) e->d_name);
- ret = FcFileScanConfig (set, dirs, cache, blanks, file, force, config);
- }
- }
- free (file);
- closedir (d);
- /*
- * Now that the directory has been scanned,
- * add the cache entry
- */
- if (ret && cache)
- FcGlobalCacheUpdate (cache, dir, 0, 0);
-
- return ret;
-}
-
-FcBool
-FcDirScan (FcFontSet *set,
- FcStrSet *dirs,
- FcGlobalCache *cache,
- FcBlanks *blanks,
- const FcChar8 *dir,
- FcBool force)
-{
- return FcDirScanConfig (set, dirs, cache, blanks, dir, force, 0);
-}
-
-FcBool
-FcDirSave (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir)
-{
- return FcDirCacheWriteDir (set, dirs, dir);
-}
diff --git a/nx-X11/extras/fontconfig/src/fcfreetype.c b/nx-X11/extras/fontconfig/src/fcfreetype.c
deleted file mode 100644
index ee4af4056..000000000
--- a/nx-X11/extras/fontconfig/src/fcfreetype.c
+++ /dev/null
@@ -1,2847 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fcfreetype.c,v 1.11 2002/08/31 22:17:32 keithp Exp $
- *
- * Copyright © 2001 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- Copyright © 2002-2003 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.
-*/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "fcint.h"
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_TRUETYPE_TABLES_H
-#include FT_SFNT_NAMES_H
-#include FT_TRUETYPE_IDS_H
-#include FT_TYPE1_TABLES_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-#if HAVE_FT_GET_X11_FONT_FORMAT
-#include FT_XFREE86_H
-#endif
-
-#if HAVE_FT_GET_BDF_PROPERTY
-#include FT_BDF_H
-#include FT_MODULE_H
-#define HAS_BDF_PROPERTY(f) ((f) && (f)->driver && \
- (f)->driver->root.clazz->get_interface)
-#define MY_Get_BDF_Property(f,n,p) (HAS_BDF_PROPERTY(f) ? \
- FT_Get_BDF_Property(f,n,p) : \
- FT_Err_Invalid_Argument)
-#endif
-
-#if !HAVE_FT_GET_BDF_PROPERTY
-#warning "No FT_Get_BDF_Property: Please install freetype 2.1.4 or later"
-#endif
-
-#if !HAVE_FT_GET_PS_FONT_INFO
-#warning "No FT_Get_PS_Font_Info: Please install freetype 2.1.1 or later"
-#endif
-
-/*
- * Keep Han languages separated by eliminating languages
- * that the codePageRange bits says aren't supported
- */
-
-static const struct {
- int bit;
- const FcChar8 *lang;
-} FcCodePageRange[] = {
- { 17, (const FcChar8 *) "ja" },
- { 18, (const FcChar8 *) "zh-cn" },
- { 19, (const FcChar8 *) "ko" },
- { 20, (const FcChar8 *) "zh-tw" },
-};
-
-#define NUM_CODE_PAGE_RANGE (sizeof FcCodePageRange / sizeof FcCodePageRange[0])
-
-FcBool
-FcFreeTypeIsExclusiveLang (const FcChar8 *lang)
-{
- int i;
-
- for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
- {
- if (FcLangCompare (lang, FcCodePageRange[i].lang) != FcLangDifferentLang)
- return FcTrue;
- }
- return FcFalse;
-}
-
-typedef struct {
- FT_UShort platform_id;
- FT_UShort encoding_id;
- char *fromcode;
-} FcFtEncoding;
-
-#define TT_ENCODING_DONT_CARE 0xffff
-#define FC_ENCODING_MAC_ROMAN "MACINTOSH"
-
-static const FcFtEncoding fcFtEncoding[] = {
- { TT_PLATFORM_APPLE_UNICODE, TT_ENCODING_DONT_CARE, "UCS-2BE" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, "MACINTOSH" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_ID_JAPANESE, "SJIS" },
- { TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, "UTF-16BE" },
- { TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, "SJIS-WIN" },
- { TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, "GB3212" },
- { TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, "BIG-5" },
- { TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, "Wansung" },
- { TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, "Johab" },
- { TT_PLATFORM_MICROSOFT, TT_MS_ID_UCS_4, "UCS4" },
- { TT_PLATFORM_ISO, TT_ISO_ID_7BIT_ASCII, "ASCII" },
- { TT_PLATFORM_ISO, TT_ISO_ID_10646, "UCS-2BE" },
- { TT_PLATFORM_ISO, TT_ISO_ID_8859_1, "ISO-8859-1" },
-};
-
-#define NUM_FC_FT_ENCODING (sizeof (fcFtEncoding) / sizeof (fcFtEncoding[0]))
-
-typedef struct {
- FT_UShort platform_id;
- FT_UShort language_id;
- char *lang;
-} FcFtLanguage;
-
-#define TT_LANGUAGE_DONT_CARE 0xffff
-
-static const FcFtLanguage fcFtLanguage[] = {
- { TT_PLATFORM_APPLE_UNICODE, TT_LANGUAGE_DONT_CARE, 0 },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ENGLISH, "en" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FRENCH, "fr" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GERMAN, "de" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ITALIAN, "it" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DUTCH, "nl" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWEDISH, "sv" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SPANISH, "es" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DANISH, "da" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PORTUGUESE, "pt" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NORWEGIAN, "no" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HEBREW, "he" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAPANESE, "ja" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARABIC, "ar" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FINNISH, "fi" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK, "el" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ICELANDIC, "is" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALTESE, "mt" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKISH, "tr" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CROATIAN, "hr" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_TRADITIONAL, "zh-tw" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_URDU, "ur" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HINDI, "hi" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_THAI, "th" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KOREAN, "ko" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LITHUANIAN, "lt" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_POLISH, "pl" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_HUNGARIAN, "hu" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESTONIAN, "et" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LETTISH, "lv" },
-/* { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SAAMISK, ??? */
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FAEROESE, "fo" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FARSI, "fa" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUSSIAN, "ru" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHINESE_SIMPLIFIED, "zh-cn" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_FLEMISH, "nl" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH, "ga" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ALBANIAN, "sq" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ROMANIAN, "ro" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CZECH, "cs" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVAK, "sk" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SLOVENIAN, "sl" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_YIDDISH, "yi" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SERBIAN, "sr" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MACEDONIAN, "mk" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BULGARIAN, "bg" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UKRAINIAN, "uk" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BYELORUSSIAN, "be" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UZBEK, "uz" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KAZAKH, "kk" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI, "az" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT, "az" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT, "ar" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ARMENIAN, "hy" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GEORGIAN, "ka" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MOLDAVIAN, "mo" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KIRGHIZ, "ky" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAJIKI, "tg" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TURKMEN, "tk" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN, "mo" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT,"mo" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT, "mo" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PASHTO, "ps" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KURDISH, "ku" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KASHMIRI, "ks" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINDHI, "sd" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIBETAN, "bo" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_NEPALI, "ne" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SANSKRIT, "sa" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MARATHI, "mr" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BENGALI, "bn" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ASSAMESE, "as" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUJARATI, "gu" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_PUNJABI, "pa" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ORIYA, "or" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAYALAM, "ml" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KANNADA, "kn" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAMIL, "ta" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TELUGU, "te" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SINHALESE, "si" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BURMESE, "my" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_KHMER, "km" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LAO, "lo" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_VIETNAMESE, "vi" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INDONESIAN, "id" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TAGALOG, "tl" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ROMAN_SCRIPT, "ms" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAY_ARABIC_SCRIPT, "ms" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AMHARIC, "am" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TIGRINYA, "ti" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALLA, "om" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SOMALI, "so" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SWAHILI, "sw" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUANDA, "rw" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_RUNDI, "rn" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CHEWA, "ny" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MALAGASY, "mg" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_ESPERANTO, "eo" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_WELSH, "cy" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BASQUE, "eu" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_CATALAN, "ca" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_LATIN, "la" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_QUECHUA, "qu" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GUARANI, "gn" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AYMARA, "ay" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TATAR, "tt" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_UIGHUR, "ug" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_DZONGKHA, "dz" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_JAVANESE, "jw" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SUNDANESE, "su" },
-
-#if 0 /* these seem to be errors that have been dropped */
-
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC },
-
-#endif
-
- /* The following codes are new as of 2000-03-10 */
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GALICIAN, "gl" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AFRIKAANS, "af" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_BRETON, "br" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_INUKTITUT, "iu" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_SCOTTISH_GAELIC, "gd" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_MANX_GAELIC, "gv" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_IRISH_GAELIC, "ga" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_TONGAN, "to" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREEK_POLYTONIC, "el" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_GREELANDIC, "ik" },
- { TT_PLATFORM_MACINTOSH, TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT,"az" },
-
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SAUDI_ARABIA, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_IRAQ, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_EGYPT, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LIBYA, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_ALGERIA, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_MOROCCO, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_TUNISIA, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_OMAN, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_YEMEN, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_SYRIA, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_JORDAN, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_LEBANON, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_KUWAIT, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_UAE, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_BAHRAIN, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_QATAR, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BULGARIAN_BULGARIA, "bg" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CATALAN_SPAIN, "ca" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_TAIWAN, "zh-tw" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_PRC, "zh-cn" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_HONG_KONG, "zh-hk" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_SINGAPORE, "zh-sg" },
-
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_MACAU, "zh-mo" },
-
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CZECH_CZECH_REPUBLIC, "cs" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DANISH_DENMARK, "da" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_GERMANY, "de" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_SWITZERLAND, "de" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_AUSTRIA, "de" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LUXEMBOURG, "de" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GERMAN_LIECHTENSTEI, "de" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE, "el" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_STATES, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_UNITED_KINGDOM, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_AUSTRALIA, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CANADA, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_NEW_ZEALAND, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_IRELAND, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SOUTH_AFRICA, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_JAMAICA, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_CARIBBEAN, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_BELIZE, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_TRINIDAD, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_ZIMBABWE, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_PHILIPPINES, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT,"es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_MEXICO, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT,"es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_GUATEMALA, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COSTA_RICA, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PANAMA, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC,"es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_VENEZUELA, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_COLOMBIA, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PERU, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ARGENTINA, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_ECUADOR, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_CHILE, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_URUGUAY, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PARAGUAY, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_BOLIVIA, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_EL_SALVADOR, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_HONDURAS, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_NICARAGUA, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_PUERTO_RICO, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FINNISH_FINLAND, "fi" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_FRANCE, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_BELGIUM, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CANADA, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SWITZERLAND, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_LUXEMBOURG, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MONACO, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HEBREW_ISRAEL, "he" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HUNGARIAN_HUNGARY, "hu" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ICELANDIC_ICELAND, "is" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_ITALY, "it" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ITALIAN_SWITZERLAND, "it" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_JAPANESE_JAPAN, "ja" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA,"ko" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KOREAN_JOHAB_KOREA, "ko" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_NETHERLANDS, "nl" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DUTCH_BELGIUM, "nl" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL, "no" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK, "nn" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_POLISH_POLAND, "pl" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_BRAZIL, "pt" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PORTUGUESE_PORTUGAL, "pt" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND,"rm" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ROMANIAN_ROMANIA, "ro" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MOLDAVIAN_MOLDAVIA, "mo" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_RUSSIA, "ru" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_RUSSIAN_MOLDAVIA, "ru" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CROATIAN_CROATIA, "hr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_LATIN, "sr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC, "sr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVAK_SLOVAKIA, "sk" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ALBANIAN_ALBANIA, "sq" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_SWEDEN, "sv" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWEDISH_FINLAND, "sv" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_THAI_THAILAND, "th" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKISH_TURKEY, "tr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_PAKISTAN, "ur" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INDONESIAN_INDONESIA, "id" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UKRAINIAN_UKRAINE, "uk" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BELARUSIAN_BELARUS, "be" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SLOVENE_SLOVENIA, "sl" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ESTONIAN_ESTONIA, "et" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATVIAN_LATVIA, "lv" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LITHUANIAN_LITHUANIA, "lt" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA,"lt" },
-
-#ifdef TT_MS_LANGID_MAORI_NEW_ZELAND
- /* this seems to be an error that have been dropped */
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MAORI_NEW_ZEALAND, "mi" },
-#endif
-
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FARSI_IRAN, "fa" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VIETNAMESE_VIET_NAM, "vi" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARMENIAN_ARMENIA, "hy" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN, "az" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC, "az" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BASQUE_SPAIN, "eu" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SORBIAN_GERMANY, "wen" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MACEDONIAN_MACEDONIA, "mk" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SUTU_SOUTH_AFRICA, "st" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSONGA_SOUTH_AFRICA, "ts" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TSWANA_SOUTH_AFRICA, "tn" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_VENDA_SOUTH_AFRICA, "ven" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_XHOSA_SOUTH_AFRICA, "xh" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ZULU_SOUTH_AFRICA, "zu" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA, "af" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GEORGIAN_GEORGIA, "ka" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS, "fo" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HINDI_INDIA, "hi" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALTESE_MALTA, "mt" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SAAMI_LAPONIA, "se" },
-
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM,"gd" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IRISH_GAELIC_IRELAND, "ga" },
-
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_MALAYSIA, "ms" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM, "ms" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KAZAK_KAZAKSTAN, "kk" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SWAHILI_KENYA, "sw" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN, "uz" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC, "uz" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TATAR_TATARSTAN, "tt" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_INDIA, "bn" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_INDIA, "pa" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUJARATI_INDIA, "gu" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ORIYA_INDIA, "or" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMIL_INDIA, "ta" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TELUGU_INDIA, "te" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANNADA_INDIA, "kn" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MALAYALAM_INDIA, "ml" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ASSAMESE_INDIA, "as" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MARATHI_INDIA, "mr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SANSKRIT_INDIA, "sa" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KONKANI_INDIA, "kok" },
-
- /* new as of 2001-01-01 */
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ARABIC_GENERAL, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHINESE_GENERAL, "zh" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_GENERAL, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_WEST_INDIES, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_REUNION, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CONGO, "fr" },
-
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_SENEGAL, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_CAMEROON, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_COTE_D_IVOIRE, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MALI, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA,"bs" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_URDU_INDIA, "ur" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAJIK_TAJIKISTAN, "tg" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YIDDISH_GERMANY, "yi" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN, "ky" },
-
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TURKMEN_TURKMENISTAN, "tk" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA, "mn" },
-
- /* the following seems to be inconsistent;
- here is the current "official" way: */
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_BHUTAN, "bo" },
- /* and here is what is used by Passport SDK */
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIBETAN_CHINA, "bo" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DZONGHKA_BHUTAN, "dz" },
- /* end of inconsistency */
-
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_WELSH_WALES, "cy" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KHMER_CAMBODIA, "km" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LAO_LAOS, "lo" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BURMESE_MYANMAR, "my" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GALICIAN_SPAIN, "gl" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MANIPURI_INDIA, "mni" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINDHI_INDIA, "sd" },
- /* the following one is only encountered in Microsoft RTF specification */
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_PAKISTAN, "ks" },
- /* the following one is not in the Passport list, looks like an omission */
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KASHMIRI_INDIA, "ks" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_NEPAL, "ne" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_NEPALI_INDIA, "ne" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRISIAN_NETHERLANDS, "fy" },
-
- /* new as of 2001-03-01 (from Office Xp) */
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_HONG_KONG, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_INDIA, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_MALAYSIA, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_ENGLISH_SINGAPORE, "en" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SYRIAC_SYRIA, "syr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SINHALESE_SRI_LANKA, "si" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_CHEROKEE_UNITED_STATES, "chr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_INUKTITUT_CANADA, "iu" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_AMHARIC_ETHIOPIA, "am" },
-#if 0
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN },
-#endif
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PASHTO_AFGHANISTAN, "ps" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FILIPINO_PHILIPPINES, "phi" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_DHIVEHI_MALDIVES, "div" },
-
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_OROMO_ETHIOPIA, "om" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ETHIOPIA, "ti" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_TIGRIGNA_ERYTHREA, "ti" },
-
- /* New additions from Windows Xp/Passport SDK 2001-11-10. */
-
- /* don't ask what this one means... It is commented out currently. */
-#if 0
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GREEK_GREECE2 },
-#endif
-
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_UNITED_STATES, "es" },
- /* The following two IDs blatantly violate MS specs by using a */
- /* sublanguage >,. */
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SPANISH_LATIN_AMERICA, "es" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_NORTH_AFRICA, "fr" },
-
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_MOROCCO, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FRENCH_HAITI, "fr" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_BENGALI_BANGLADESH, "bn" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN, "ar" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN,"mn" },
-#if 0
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_EDO_NIGERIA },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_FULFULDE_NIGERIA },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IBIBIO_NIGERIA },
-#endif
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAUSA_NIGERIA, "ha" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YORUBA_NIGERIA, "yo" },
- /* language codes from, to, are (still) unknown. */
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_IGBO_NIGERIA, "ibo" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_KANURI_NIGERIA, "kau" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_GUARANI_PARAGUAY, "gn" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_HAWAIIAN_UNITED_STATES, "haw" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_LATIN, "la" },
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_SOMALI_SOMALIA, "so" },
-#if 0
- /* Note: Yi does not have a (proper) ISO 639-2 code, since it is mostly */
- /* not written (but OTOH the peculiar writing system is worth */
- /* studying). */
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_YI_CHINA },
-#endif
- { TT_PLATFORM_MICROSOFT, TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES,"pap" },
-};
-
-#define NUM_FC_FT_LANGUAGE (sizeof (fcFtLanguage) / sizeof (fcFtLanguage[0]))
-
-typedef struct {
- FT_UShort language_id;
- char *fromcode;
-} FcMacRomanFake;
-
-static const FcMacRomanFake fcMacRomanFake[] = {
- { TT_MS_LANGID_JAPANESE_JAPAN, "SJIS-WIN" },
- { TT_MS_LANGID_ENGLISH_UNITED_STATES, "ASCII" },
-};
-
-static FcChar8 *
-FcFontCapabilities(FT_Face face);
-
-#define NUM_FC_MAC_ROMAN_FAKE (sizeof (fcMacRomanFake) / sizeof (fcMacRomanFake[0]))
-
-#if HAVE_ICONV && HAVE_ICONV_H
-#define USE_ICONV 1
-#include <iconv.h>
-#endif
-
-static FcChar8 *
-FcSfntNameTranscode (FT_SfntName *sname)
-{
- int i;
- char *fromcode;
-#if USE_ICONV
- iconv_t cd;
-#endif
- FcChar8 *utf8;
-
- for (i = 0; i < NUM_FC_FT_ENCODING; i++)
- if (fcFtEncoding[i].platform_id == sname->platform_id &&
- (fcFtEncoding[i].encoding_id == TT_ENCODING_DONT_CARE ||
- fcFtEncoding[i].encoding_id == sname->encoding_id))
- break;
- if (i == NUM_FC_FT_ENCODING)
- return 0;
- fromcode = fcFtEncoding[i].fromcode;
-
- /*
- * "real" Mac language IDs are all less than 150.
- * Names using one of the MS language IDs are assumed
- * to use an associated encoding (Yes, this is a kludge)
- */
- if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN) &&
- sname->language_id >= 0x100)
- {
- int f;
-
- fromcode = 0;
- for (f = 0; f < NUM_FC_MAC_ROMAN_FAKE; f++)
- if (fcMacRomanFake[f].language_id == sname->language_id)
- {
- fromcode = fcMacRomanFake[f].fromcode;
- break;
- }
- if (!fromcode)
- return 0;
- }
- if (!strcmp (fromcode, "UCS-2BE") || !strcmp (fromcode, "UTF-16BE"))
- {
- FcChar8 *src = sname->string;
- int src_len = sname->string_len;
- int len;
- int wchar;
- int ilen, olen;
- FcChar8 *u8;
- FcChar32 ucs4;
-
- /*
- * Convert Utf16 to Utf8
- */
-
- if (!FcUtf16Len (src, FcEndianBig, src_len, &len, &wchar))
- return 0;
-
- /*
- * Allocate plenty of space. Freed below
- */
- utf8 = malloc (len * FC_UTF8_MAX_LEN + 1);
- if (!utf8)
- return 0;
-
- u8 = utf8;
-
- while ((ilen = FcUtf16ToUcs4 (src, FcEndianBig, &ucs4, src_len)) > 0)
- {
- src_len -= ilen;
- src += ilen;
- olen = FcUcs4ToUtf8 (ucs4, u8);
- u8 += olen;
- }
- *u8 = '\0';
- goto done;
- }
- if (!strcmp (fromcode, "ASCII") || !strcmp (fromcode, "ISO-8859-1"))
- {
- FcChar8 *src = sname->string;
- int src_len = sname->string_len;
- int olen;
- FcChar8 *u8;
- FcChar32 ucs4;
-
- /*
- * Convert Latin1 to Utf8. Freed below
- */
- utf8 = malloc (src_len * 2 + 1);
- if (!utf8)
- return 0;
-
- u8 = utf8;
- while (src_len > 0)
- {
- ucs4 = *src++;
- src_len--;
- olen = FcUcs4ToUtf8 (ucs4, u8);
- u8 += olen;
- }
- *u8 = '\0';
- goto done;
- }
- if (!strcmp (fromcode, FC_ENCODING_MAC_ROMAN))
- {
- FcChar8 *u8;
- const FcCharMap *map = FcFreeTypeGetPrivateMap (ft_encoding_apple_roman);
- FcChar8 *src = (FcChar8 *) sname->string;
- int src_len = sname->string_len;
-
- /*
- * Convert AppleRoman to Utf8
- */
- if (!map)
- return 0;
-
- utf8 = malloc (sname->string_len * 3 + 1);
- if (!utf8)
- return 0;
-
- u8 = utf8;
- while (src_len > 0)
- {
- FcChar32 ucs4 = FcFreeTypePrivateToUcs4 (*src++, map);
- int olen = FcUcs4ToUtf8 (ucs4, u8);
- src_len--;
- u8 += olen;
- }
- *u8 = '\0';
- goto done;
- }
-#if USE_ICONV
- cd = iconv_open ("UTF-8", fromcode);
- if (cd && cd != (iconv_t) (-1))
- {
- size_t in_bytes_left = sname->string_len;
- size_t out_bytes_left = sname->string_len * FC_UTF8_MAX_LEN;
- char *inbuf, *outbuf;
-
- utf8 = malloc (out_bytes_left + 1);
- if (!utf8)
- {
- iconv_close (cd);
- return 0;
- }
-
- outbuf = (char *) utf8;
- inbuf = (char *) sname->string;
-
- while (in_bytes_left)
- {
- size_t did = iconv (cd,
- &inbuf, &in_bytes_left,
- &outbuf, &out_bytes_left);
- if (did == (size_t) (-1))
- {
- iconv_close (cd);
- free (utf8);
- return 0;
- }
- }
- iconv_close (cd);
- *outbuf = '\0';
- goto done;
- }
-#endif
- return 0;
-done:
- if (FcStrCmpIgnoreBlanksAndCase (utf8, "") == 0)
- {
- free (utf8);
- return 0;
- }
- return utf8;
-}
-
-static FcChar8 *
-FcSfntNameLanguage (FT_SfntName *sname)
-{
- int i;
- for (i = 0; i < NUM_FC_FT_LANGUAGE; i++)
- if (fcFtLanguage[i].platform_id == sname->platform_id &&
- (fcFtLanguage[i].language_id == TT_LANGUAGE_DONT_CARE ||
- fcFtLanguage[i].language_id == sname->language_id))
- return fcFtLanguage[i].lang;
- return 0;
-}
-
-/* Order is significant. For example, some B&H fonts are hinted by
- URW++, and both strings appear in the notice. */
-
-static const struct {
- const FT_String *notice;
- const FcChar8 *foundry;
-} FcNoticeFoundries[] = {
- { (const FT_String *) "Bigelow", (const FcChar8 *) "b&h" },
- { (const FT_String *) "Adobe", (const FcChar8 *) "adobe" },
- { (const FT_String *) "Bitstream", (const FcChar8 *) "bitstream" },
- { (const FT_String *) "Monotype", (const FcChar8 *) "monotype" },
- { (const FT_String *) "Linotype", (const FcChar8 *) "linotype" },
- { (const FT_String *) "LINOTYPE-HELL",
- (const FcChar8 *) "linotype" },
- { (const FT_String *) "IBM", (const FcChar8 *) "ibm" },
- { (const FT_String *) "URW", (const FcChar8 *) "urw" },
- { (const FT_String *) "International Typeface Corporation",
- (const FcChar8 *) "itc" },
- { (const FT_String *) "Tiro Typeworks",
- (const FcChar8 *) "tiro" },
- { (const FT_String *) "XFree86", (const FcChar8 *) "xfree86" },
- { (const FT_String *) "Microsoft", (const FcChar8 *) "microsoft" },
- { (const FT_String *) "Omega", (const FcChar8 *) "omega" },
- { (const FT_String *) "Font21", (const FcChar8 *) "hwan" },
- { (const FT_String *) "HanYang System",
- (const FcChar8 *) "hanyang" }
-};
-
-#define NUM_NOTICE_FOUNDRIES (sizeof (FcNoticeFoundries) / sizeof (FcNoticeFoundries[0]))
-
-static const FcChar8 *
-FcNoticeFoundry(const FT_String *notice)
-{
- int i;
-
- if (notice)
- for(i = 0; i < NUM_NOTICE_FOUNDRIES; i++)
- if (strstr ((const char *) notice, (const char *) FcNoticeFoundries[i].notice))
- return FcNoticeFoundries[i].foundry;
- return 0;
-}
-
-static FcBool
-FcVendorMatch(const FT_Char vendor[4], const FT_Char *vendor_string)
-{
- /* vendor is not necessarily NUL-terminated. */
- int i, len;
-
- len = strlen(vendor_string);
- if (memcmp(vendor, vendor_string, len) != 0)
- return FcFalse;
- for (i = len; i < 4; i++)
- if (vendor[i] != ' ' && vendor[i] != '\0')
- return FcFalse;
- return FcTrue;
-}
-
-/* This table is partly taken from ttmkfdir by Joerg Pommnitz. */
-
-/* It should not contain useless entries (such as UNKN) nor duplicate
- entries for padding both with spaces and NULs. */
-
-static const struct {
- const FT_Char *vendor;
- const FcChar8 *foundry;
-} FcVendorFoundries[] = {
- { (const FT_Char *) "ADBE", (const FcChar8 *) "adobe"},
- { (const FT_Char *) "AGFA", (const FcChar8 *) "agfa"},
- { (const FT_Char *) "ALTS", (const FcChar8 *) "altsys"},
- { (const FT_Char *) "APPL", (const FcChar8 *) "apple"},
- { (const FT_Char *) "ARPH", (const FcChar8 *) "arphic"},
- { (const FT_Char *) "ATEC", (const FcChar8 *) "alltype"},
- { (const FT_Char *) "B&H", (const FcChar8 *) "b&h"},
- { (const FT_Char *) "BITS", (const FcChar8 *) "bitstream"},
- { (const FT_Char *) "CANO", (const FcChar8 *) "cannon"},
- { (const FT_Char *) "DYNA", (const FcChar8 *) "dynalab"},
- { (const FT_Char *) "EPSN", (const FcChar8 *) "epson"},
- { (const FT_Char *) "FJ", (const FcChar8 *) "fujitsu"},
- { (const FT_Char *) "IBM", (const FcChar8 *) "ibm"},
- { (const FT_Char *) "ITC", (const FcChar8 *) "itc"},
- { (const FT_Char *) "IMPR", (const FcChar8 *) "impress"},
- { (const FT_Char *) "LARA", (const FcChar8 *) "larabiefonts"},
- { (const FT_Char *) "LEAF", (const FcChar8 *) "interleaf"},
- { (const FT_Char *) "LETR", (const FcChar8 *) "letraset"},
- { (const FT_Char *) "LINO", (const FcChar8 *) "linotype"},
- { (const FT_Char *) "MACR", (const FcChar8 *) "macromedia"},
- { (const FT_Char *) "MONO", (const FcChar8 *) "monotype"},
- { (const FT_Char *) "MS", (const FcChar8 *) "microsoft"},
- { (const FT_Char *) "MT", (const FcChar8 *) "monotype"},
- { (const FT_Char *) "NEC", (const FcChar8 *) "nec"},
- { (const FT_Char *) "PARA", (const FcChar8 *) "paratype"},
- { (const FT_Char *) "QMSI", (const FcChar8 *) "qms"},
- { (const FT_Char *) "RICO", (const FcChar8 *) "ricoh"},
- { (const FT_Char *) "URW", (const FcChar8 *) "urw"},
- { (const FT_Char *) "Y&Y", (const FcChar8 *) "y&y"}
-};
-
-#define NUM_VENDOR_FOUNDRIES (sizeof (FcVendorFoundries) / sizeof (FcVendorFoundries[0]))
-
-static const FcChar8 *
-FcVendorFoundry(const FT_Char vendor[4])
-{
- int i;
-
- if (vendor)
- for(i = 0; i < NUM_VENDOR_FOUNDRIES; i++)
- if (FcVendorMatch (vendor, FcVendorFoundries[i].vendor))
- return FcVendorFoundries[i].foundry;
- return 0;
-}
-
-typedef struct _FcStringConst {
- const FcChar8 *name;
- int value;
-} FcStringConst;
-
-static int
-FcStringIsConst (const FcChar8 *string,
- const FcStringConst *c,
- int nc)
-{
- int i;
-
- for (i = 0; i < nc; i++)
- if (FcStrCmpIgnoreBlanksAndCase (string, c[i].name) == 0)
- return c[i].value;
- return -1;
-}
-
-static int
-FcStringContainsConst (const FcChar8 *string,
- const FcStringConst *c,
- int nc)
-{
- int i;
-
- for (i = 0; i < nc; i++)
- if (FcStrContainsIgnoreBlanksAndCase (string, c[i].name))
- return c[i].value;
- return -1;
-}
-
-static const FcStringConst weightConsts[] = {
- { "thin", FC_WEIGHT_THIN },
- { "extralight", FC_WEIGHT_EXTRALIGHT },
- { "ultralight", FC_WEIGHT_ULTRALIGHT },
- { "light", FC_WEIGHT_LIGHT },
- { "book", FC_WEIGHT_BOOK },
- { "regular", FC_WEIGHT_REGULAR },
- { "normal", FC_WEIGHT_NORMAL },
- { "medium", FC_WEIGHT_MEDIUM },
- { "demibold", FC_WEIGHT_DEMIBOLD },
- { "demi", FC_WEIGHT_DEMIBOLD },
- { "semibold", FC_WEIGHT_SEMIBOLD },
- { "bold", FC_WEIGHT_BOLD },
- { "extrabold", FC_WEIGHT_EXTRABOLD },
- { "ultrabold", FC_WEIGHT_ULTRABOLD },
- { "black", FC_WEIGHT_BLACK },
- { "heavy", FC_WEIGHT_HEAVY },
-};
-
-#define NUM_WEIGHT_CONSTS (sizeof (weightConsts) / sizeof (weightConsts[0]))
-
-#define FcIsWeight(s) FcStringIsConst(s,weightConsts,NUM_WEIGHT_CONSTS)
-#define FcContainsWeight(s) FcStringContainsConst (s,weightConsts,NUM_WEIGHT_CONSTS)
-
-static const FcStringConst widthConsts[] = {
- { "ultracondensed", FC_WIDTH_ULTRACONDENSED },
- { "extracondensed", FC_WIDTH_EXTRACONDENSED },
- { "semicondensed", FC_WIDTH_SEMICONDENSED },
- { "condensed", FC_WIDTH_CONDENSED }, /* must be after *condensed */
- { "normal", FC_WIDTH_NORMAL },
- { "semiexpanded", FC_WIDTH_SEMIEXPANDED },
- { "extraexpanded", FC_WIDTH_EXTRAEXPANDED },
- { "ultraexpanded", FC_WIDTH_ULTRAEXPANDED },
- { "expanded", FC_WIDTH_EXPANDED }, /* must be after *expanded */
-};
-
-#define NUM_WIDTH_CONSTS (sizeof (widthConsts) / sizeof (widthConsts[0]))
-
-#define FcIsWidth(s) FcStringIsConst(s,widthConsts,NUM_WIDTH_CONSTS)
-#define FcContainsWidth(s) FcStringContainsConst (s,widthConsts,NUM_WIDTH_CONSTS)
-
-static const FcStringConst slantConsts[] = {
- { "italic", FC_SLANT_ITALIC },
- { "oblique", FC_SLANT_OBLIQUE },
-};
-
-#define NUM_SLANT_CONSTS (sizeof (slantConsts) / sizeof (slantConsts[0]))
-
-#define FcIsSlant(s) FcStringIsConst(s,slantConsts,NUM_SLANT_CONSTS)
-#define FcContainsSlant(s) FcStringContainsConst (s,slantConsts,NUM_SLANT_CONSTS)
-
-static double
-FcGetPixelSize (FT_Face face, int i)
-{
-#if HAVE_FT_GET_BDF_PROPERTY
- if (face->num_fixed_sizes == 1)
- {
- BDF_PropertyRec prop;
- int rc;
-
- rc = MY_Get_BDF_Property (face, "PIXEL_SIZE", &prop);
- if (rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
- return (double) prop.u.integer;
- }
-#endif
-#if HAVE_FT_BITMAP_SIZE_Y_PPEM
- return (double) face->available_sizes[i].y_ppem / 64.0;
-#else
- return (double) face->available_sizes[i].height;
-#endif
-}
-
-static FcBool
-FcStringInPatternElement (FcPattern *pat, char *elt, FcChar8 *string)
-{
- int e;
- FcChar8 *old;
- for (e = 0; FcPatternGetString (pat, elt, e, &old) == FcResultMatch; e++)
- if (!FcStrCmpIgnoreBlanksAndCase (old, string))
- {
- return FcTrue;
- break;
- }
- return FcFalse;
-}
-
-FcPattern *
-FcFreeTypeQuery (const FcChar8 *file,
- int id,
- FcBlanks *blanks,
- int *count)
-{
- FT_Face face;
- FcPattern *pat;
- int slant = -1;
- int weight = -1;
- int width = -1;
- int i;
- FcCharSet *cs;
- FcLangSet *ls;
- FT_Library ftLibrary;
-#if 0
- FcChar8 *family = 0;
-#endif
- FcChar8 *complex;
- const FcChar8 *foundry = 0;
- int spacing;
- TT_OS2 *os2;
-#if HAVE_FT_GET_PS_FONT_INFO
- PS_FontInfoRec psfontinfo;
-#endif
-#if HAVE_FT_GET_BDF_PROPERTY
- BDF_PropertyRec prop;
-#endif
- TT_Header *head;
- const FcChar8 *exclusiveLang = 0;
- FT_SfntName sname;
- FT_UInt snamei, snamec;
-
- int nfamily = 0;
- int nfamily_lang = 0;
- int nstyle = 0;
- int nstyle_lang = 0;
- int nfullname = 0;
- int nfullname_lang = 0;
-
- FcChar8 *style = 0;
- int st;
-
- if (FT_Init_FreeType (&ftLibrary))
- return 0;
-
- if (FT_New_Face (ftLibrary, (char *) file, id, &face))
- goto bail;
-
- *count = face->num_faces;
-
- pat = FcPatternCreate ();
- if (!pat)
- goto bail0;
-
- if (!FcPatternAddBool (pat, FC_OUTLINE,
- (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
- goto bail1;
-
- if (!FcPatternAddBool (pat, FC_SCALABLE,
- (face->face_flags & FT_FACE_FLAG_SCALABLE) != 0))
- goto bail1;
-
-
- /*
- * Get the OS/2 table
- */
- os2 = (TT_OS2 *) FT_Get_Sfnt_Table (face, ft_sfnt_os2);
-
- /*
- * Look first in the OS/2 table for the foundry, if
- * not found here, the various notices will be searched for
- * that information, either from the sfnt name tables or
- * the Postscript FontInfo dictionary. Finally, the
- * BDF properties will queried.
- */
-
- if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
- foundry = FcVendorFoundry(os2->achVendID);
-
- if (FcDebug () & FC_DBG_SCANV)
- printf ("\n");
- /*
- * Grub through the name table looking for family
- * and style names. FreeType makes quite a hash
- * of them
- */
- snamec = FT_Get_Sfnt_Name_Count (face);
- for (snamei = 0; snamei < snamec; snamei++)
- {
- FcChar8 *utf8;
- FcChar8 *lang;
- char *elt = 0, *eltlang = 0;
- int *np = 0, *nlangp = 0;
-
- if (FT_Get_Sfnt_Name (face, snamei, &sname) != 0)
- continue;
-
- utf8 = FcSfntNameTranscode (&sname);
- lang = FcSfntNameLanguage (&sname);
-
- if (!utf8)
- continue;
-
- switch (sname.name_id) {
- case TT_NAME_ID_FONT_FAMILY:
-#if 0
- case TT_NAME_ID_PS_NAME:
- case TT_NAME_ID_UNIQUE_ID:
-#endif
- if (FcDebug () & FC_DBG_SCANV)
- printf ("found family (n %2d p %d e %d l 0x%04x) %s\n",
- sname.name_id, sname.platform_id,
- sname.encoding_id, sname.language_id,
- utf8);
-
- elt = FC_FAMILY;
- eltlang = FC_FAMILYLANG;
- np = &nfamily;
- nlangp = &nfamily_lang;
- break;
- case TT_NAME_ID_FULL_NAME:
- case TT_NAME_ID_MAC_FULL_NAME:
- if (FcDebug () & FC_DBG_SCANV)
- printf ("found full (n %2d p %d e %d l 0x%04x) %s\n",
- sname.name_id, sname.platform_id,
- sname.encoding_id, sname.language_id,
- utf8);
-
- elt = FC_FULLNAME;
- eltlang = FC_FULLNAMELANG;
- np = &nfullname;
- nlangp = &nfullname_lang;
- break;
- case TT_NAME_ID_FONT_SUBFAMILY:
- if (FcDebug () & FC_DBG_SCANV)
- printf ("found style (n %2d p %d e %d l 0x%04x) %s\n",
- sname.name_id, sname.platform_id,
- sname.encoding_id, sname.language_id,
- utf8);
-
- elt = FC_STYLE;
- eltlang = FC_STYLELANG;
- np = &nstyle;
- nlangp = &nstyle_lang;
- break;
- case TT_NAME_ID_TRADEMARK:
- case TT_NAME_ID_MANUFACTURER:
- /* If the foundry wasn't found in the OS/2 table, look here */
- if(!foundry)
- foundry = FcNoticeFoundry((FT_String *) utf8);
- break;
- }
- if (elt)
- {
- if (FcStringInPatternElement (pat, elt, utf8))
- {
- free (utf8);
- continue;
- }
-
- /* add new element */
- if (!FcPatternAddString (pat, elt, utf8))
- {
- free (utf8);
- goto bail1;
- }
- free (utf8);
- if (lang)
- {
- /* pad lang list with 'xx' to line up with elt */
- while (*nlangp < *np)
- {
- if (!FcPatternAddString (pat, eltlang, "xx"))
- goto bail1;
- ++*nlangp;
- }
- if (!FcPatternAddString (pat, eltlang, lang))
- goto bail1;
- ++*nlangp;
- }
- ++*np;
- }
- else
- free (utf8);
- }
-
- if (!nfamily && face->family_name &&
- FcStrCmpIgnoreBlanksAndCase (face->family_name, "") != 0)
- {
- if (FcDebug () & FC_DBG_SCANV)
- printf ("using FreeType family \"%s\"\n", face->family_name);
- if (!FcPatternAddString (pat, FC_FAMILY, face->family_name))
- goto bail1;
- ++nfamily;
- }
-
- if (!nstyle && face->style_name &&
- FcStrCmpIgnoreBlanksAndCase (face->style_name, "") != 0)
- {
- if (FcDebug () & FC_DBG_SCANV)
- printf ("using FreeType style \"%s\"\n", face->style_name);
- if (!FcPatternAddString (pat, FC_STYLE, face->style_name))
- goto bail1;
- ++nstyle;
- }
-
- if (!nfamily)
- {
- FcChar8 *start, *end;
- FcChar8 *family;
-
- start = (FcChar8 *) strrchr ((char *) file, '/');
- if (start)
- start++;
- else
- start = (FcChar8 *) file;
- end = (FcChar8 *) strrchr ((char *) start, '.');
- if (!end)
- end = start + strlen ((char *) start);
- /* freed below */
- family = malloc (end - start + 1);
- strncpy ((char *) family, (char *) start, end - start);
- family[end - start] = '\0';
- if (FcDebug () & FC_DBG_SCANV)
- printf ("using filename for family %s\n", family);
- if (!FcPatternAddString (pat, FC_FAMILY, family))
- {
- free (family);
- goto bail1;
- }
- free (family);
- ++nfamily;
- }
-
- /*
- * Walk through FC_FULLNAME entries eliding those in FC_FAMILY
- * or which are simply a FC_FAMILY and FC_STYLE glued together
- */
- {
- int fn, fa, st;
- FcChar8 *full;
- FcChar8 *fam;
- FcChar8 *style;
-
- for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
- {
- FcBool remove = FcFalse;
- /*
- * Check each family
- */
- for (fa = 0; !remove &&
- FcPatternGetString (pat, FC_FAMILY,
- fa, &fam) == FcResultMatch;
- fa++)
- {
- /*
- * for exact match
- */
- if (!FcStrCmpIgnoreBlanksAndCase (full, fam))
- {
- remove = FcTrue;
- break;
- }
- /*
- * If the family is in the full name, check the
- * combination of this family with every style
- */
- if (!FcStrContainsIgnoreBlanksAndCase (full, fam))
- continue;
- for (st = 0; !remove &&
- FcPatternGetString (pat, FC_STYLE,
- st, &style) == FcResultMatch;
- st++)
- {
- FcChar8 *both = FcStrPlus (fam, style);
-
- if (both)
- {
- if (FcStrCmpIgnoreBlanksAndCase (full, both) == 0)
- remove = FcTrue;
- free (both);
- }
- }
- }
- if (remove)
- {
- FcPatternRemove (pat, FC_FULLNAME, fn);
- FcPatternRemove (pat, FC_FULLNAMELANG, fn);
- fn--;
- nfullname--;
- nfullname_lang--;
- }
- }
- if (FcDebug () & FC_DBG_SCANV)
- for (fn = 0; FcPatternGetString (pat, FC_FULLNAME, fn, &full) == FcResultMatch; fn++)
- printf ("Saving unique fullname %s\n", full);
- }
-
- if (!FcPatternAddString (pat, FC_FILE, file))
- goto bail1;
-
- if (!FcPatternAddInteger (pat, FC_INDEX, id))
- goto bail1;
-
-#if 0
- /*
- * don't even try this -- CJK 'monospace' fonts are really
- * dual width, and most other fonts don't bother to set
- * the attribute. Sigh.
- */
- if ((face->face_flags & FT_FACE_FLAG_FIXED_WIDTH) != 0)
- if (!FcPatternAddInteger (pat, FC_SPACING, FC_MONO))
- goto bail1;
-#endif
-
- /*
- * Find the font revision (if available)
- */
- head = (TT_Header *) FT_Get_Sfnt_Table (face, ft_sfnt_head);
- if (head)
- {
- if (!FcPatternAddInteger (pat, FC_FONTVERSION, head->Font_Revision))
- goto bail1;
- }
- else
- {
- if (!FcPatternAddInteger (pat, FC_FONTVERSION, 0))
- goto bail1;
- }
-
- if (os2 && os2->version >= 0x0001 && os2->version != 0xffff)
- {
- for (i = 0; i < NUM_CODE_PAGE_RANGE; i++)
- {
- FT_ULong bits;
- int bit;
- if (FcCodePageRange[i].bit < 32)
- {
- bits = os2->ulCodePageRange1;
- bit = FcCodePageRange[i].bit;
- }
- else
- {
- bits = os2->ulCodePageRange2;
- bit = FcCodePageRange[i].bit - 32;
- }
- if (bits & (1 << bit))
- {
- /*
- * If the font advertises support for multiple
- * "exclusive" languages, then include support
- * for any language found to have coverage
- */
- if (exclusiveLang)
- {
- exclusiveLang = 0;
- break;
- }
- exclusiveLang = FcCodePageRange[i].lang;
- }
- }
- }
-
- if (os2 && os2->version != 0xffff)
- {
- if (os2->usWeightClass == 0)
- ;
- else if (os2->usWeightClass < 150)
- weight = FC_WEIGHT_THIN;
- else if (os2->usWeightClass < 250)
- weight = FC_WEIGHT_EXTRALIGHT;
- else if (os2->usWeightClass < 350)
- weight = FC_WEIGHT_LIGHT;
- else if (os2->usWeightClass < 450)
- weight = FC_WEIGHT_REGULAR;
- else if (os2->usWeightClass < 550)
- weight = FC_WEIGHT_MEDIUM;
- else if (os2->usWeightClass < 650)
- weight = FC_WEIGHT_SEMIBOLD;
- else if (os2->usWeightClass < 750)
- weight = FC_WEIGHT_BOLD;
- else if (os2->usWeightClass < 850)
- weight = FC_WEIGHT_EXTRABOLD;
- else if (os2->usWeightClass < 950)
- weight = FC_WEIGHT_BLACK;
-
- switch (os2->usWidthClass) {
- case 1: width = FC_WIDTH_ULTRACONDENSED; break;
- case 2: width = FC_WIDTH_EXTRACONDENSED; break;
- case 3: width = FC_WIDTH_CONDENSED; break;
- case 4: width = FC_WIDTH_SEMICONDENSED; break;
- case 5: width = FC_WIDTH_NORMAL; break;
- case 6: width = FC_WIDTH_SEMIEXPANDED; break;
- case 7: width = FC_WIDTH_EXPANDED; break;
- case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
- case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
- }
- }
- if (os2 && (complex = FcFontCapabilities(face)))
- {
- if (!FcPatternAddString (pat, FC_CAPABILITY, complex))
- {
- free (complex);
- goto bail1;
- }
- free (complex);
- }
-
- /*
- * Type 1: Check for FontInfo dictionary information
- * Code from g2@magestudios.net (Gerard Escalante)
- */
-
-#if HAVE_FT_GET_PS_FONT_INFO
- if (FT_Get_PS_Font_Info(face, &psfontinfo) == 0)
- {
- if (weight == -1 && psfontinfo.weight)
- {
- weight = FcIsWeight (psfontinfo.weight);
- if (FcDebug() & FC_DBG_SCANV)
- printf ("\tType1 weight %s maps to %d\n",
- psfontinfo.weight, weight);
- }
-
-#if 0
- /*
- * Don't bother with italic_angle; FreeType already extracts that
- * information for us and sticks it into style_flags
- */
- if (psfontinfo.italic_angle)
- slant = FC_SLANT_ITALIC;
- else
- slant = FC_SLANT_ROMAN;
-#endif
-
- if(!foundry)
- foundry = FcNoticeFoundry(psfontinfo.notice);
- }
-#endif /* HAVE_FT_GET_PS_FONT_INFO */
-
-#if HAVE_FT_GET_BDF_PROPERTY
- /*
- * Finally, look for a FOUNDRY BDF property if no other
- * mechanism has managed to locate a foundry
- */
-
- if (!foundry)
- {
- int rc;
- BDF_PropertyRec prop;
- rc = MY_Get_BDF_Property(face, "FOUNDRY", &prop);
- if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM)
- foundry = prop.u.atom;
- }
-
- if (width == -1)
- {
- if (MY_Get_BDF_Property(face, "RELATIVE_SETWIDTH", &prop) == 0 &&
- (prop.type == BDF_PROPERTY_TYPE_INTEGER ||
- prop.type == BDF_PROPERTY_TYPE_CARDINAL))
- {
- FT_Int32 value;
-
- if (prop.type == BDF_PROPERTY_TYPE_INTEGER)
- value = prop.u.integer;
- else
- value = (FT_Int32) prop.u.cardinal;
- switch ((value + 5) / 10) {
- case 1: width = FC_WIDTH_ULTRACONDENSED; break;
- case 2: width = FC_WIDTH_EXTRACONDENSED; break;
- case 3: width = FC_WIDTH_CONDENSED; break;
- case 4: width = FC_WIDTH_SEMICONDENSED; break;
- case 5: width = FC_WIDTH_NORMAL; break;
- case 6: width = FC_WIDTH_SEMIEXPANDED; break;
- case 7: width = FC_WIDTH_EXPANDED; break;
- case 8: width = FC_WIDTH_EXTRAEXPANDED; break;
- case 9: width = FC_WIDTH_ULTRAEXPANDED; break;
- }
- }
- if (width == -1 &&
- MY_Get_BDF_Property (face, "SETWIDTH_NAME", &prop) == 0 &&
- prop.type == BDF_PROPERTY_TYPE_ATOM)
- {
- width = FcIsWidth (prop.u.atom);
- if (FcDebug () & FC_DBG_SCANV)
- printf ("\tsetwidth %s maps to %d\n", prop.u.atom, width);
- }
- }
-#endif
-
- /*
- * Look for weight, width and slant names in the style value
- */
- for (st = 0; FcPatternGetString (pat, FC_STYLE, st, &style) == FcResultMatch; st++)
- {
- if (weight == -1)
- {
- weight = FcContainsWeight (style);
- if (FcDebug() & FC_DBG_SCANV)
- printf ("\tStyle %s maps to weight %d\n", style, weight);
- }
- if (width == -1)
- {
- width = FcContainsWidth (style);
- if (FcDebug() & FC_DBG_SCANV)
- printf ("\tStyle %s maps to width %d\n", style, width);
- }
- if (slant == -1)
- {
- slant = FcContainsSlant (style);
- if (FcDebug() & FC_DBG_SCANV)
- printf ("\tStyle %s maps to slant %d\n", style, slant);
- }
- }
- /*
- * Pull default values from the FreeType flags if more
- * specific values not found above
- */
- if (slant == -1)
- {
- slant = FC_SLANT_ROMAN;
- if (face->style_flags & FT_STYLE_FLAG_ITALIC)
- slant = FC_SLANT_ITALIC;
- }
-
- if (weight == -1)
- {
- weight = FC_WEIGHT_MEDIUM;
- if (face->style_flags & FT_STYLE_FLAG_BOLD)
- weight = FC_WEIGHT_BOLD;
- }
-
- if (width == -1)
- width = FC_WIDTH_NORMAL;
-
- if (foundry == 0)
- foundry = "unknown";
-
- if (!FcPatternAddInteger (pat, FC_SLANT, slant))
- goto bail1;
-
- if (!FcPatternAddInteger (pat, FC_WEIGHT, weight))
- goto bail1;
-
- if (!FcPatternAddInteger (pat, FC_WIDTH, width))
- goto bail1;
-
- if (!FcPatternAddString (pat, FC_FOUNDRY, foundry))
- goto bail1;
-
- /*
- * Compute the unicode coverage for the font
- */
- cs = FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
- if (!cs)
- goto bail1;
-
-#if HAVE_FT_GET_BDF_PROPERTY
- /* For PCF fonts, override the computed spacing with the one from
- the property */
- if(MY_Get_BDF_Property(face, "SPACING", &prop) == 0 &&
- prop.type == BDF_PROPERTY_TYPE_ATOM) {
- if(!strcmp(prop.u.atom, "c") || !strcmp(prop.u.atom, "C"))
- spacing = FC_CHARCELL;
- else if(!strcmp(prop.u.atom, "m") || !strcmp(prop.u.atom, "M"))
- spacing = FC_MONO;
- else if(!strcmp(prop.u.atom, "p") || !strcmp(prop.u.atom, "P"))
- spacing = FC_PROPORTIONAL;
- }
-#endif
-
- /*
- * Skip over PCF fonts that have no encoded characters; they're
- * usually just Unicode fonts transcoded to some legacy encoding
- */
- if (FcCharSetCount (cs) == 0)
- {
- if (!strcmp(FT_MODULE_CLASS(&face->driver->root)->module_name, "pcf"))
- goto bail2;
- }
-
- if (!FcPatternAddCharSet (pat, FC_CHARSET, cs))
- goto bail2;
-
- ls = FcFreeTypeLangSet (cs, exclusiveLang);
- if (!ls)
- goto bail2;
-
- if (!FcPatternAddLangSet (pat, FC_LANG, ls))
- {
- FcLangSetDestroy (ls);
- goto bail2;
- }
-
- FcLangSetDestroy (ls);
-
- if (spacing != FC_PROPORTIONAL)
- if (!FcPatternAddInteger (pat, FC_SPACING, spacing))
- goto bail2;
-
- if (!(face->face_flags & FT_FACE_FLAG_SCALABLE))
- {
- for (i = 0; i < face->num_fixed_sizes; i++)
- if (!FcPatternAddDouble (pat, FC_PIXEL_SIZE,
- FcGetPixelSize (face, i)))
- goto bail1;
- if (!FcPatternAddBool (pat, FC_ANTIALIAS, FcFalse))
- goto bail1;
-#if HAVE_FT_GET_BDF_PROPERTY
- if(face->num_fixed_sizes == 1) {
- int rc;
- int value;
- BDF_PropertyRec prop;
-
- rc = MY_Get_BDF_Property(face, "POINT_SIZE", &prop);
- if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
- value = prop.u.integer;
- else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
- value = prop.u.cardinal;
- else
- goto nevermind;
- if(!FcPatternAddDouble(pat, FC_SIZE, value / 10.0))
- goto nevermind;
-
- rc = MY_Get_BDF_Property(face, "RESOLUTION_Y", &prop);
- if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_INTEGER)
- value = prop.u.integer;
- else if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_CARDINAL)
- value = prop.u.cardinal;
- else
- goto nevermind;
- if(!FcPatternAddDouble(pat, FC_DPI, (double)value))
- goto nevermind;
-
- }
- nevermind:
- ;
-#endif
- }
-#if HAVE_FT_GET_X11_FONT_FORMAT
- /*
- * Use the (not well documented or supported) X-specific function
- * from FreeType to figure out the font format
- */
- {
- const char *font_format = FT_Get_X11_Font_Format (face);
- if (font_format)
- FcPatternAddString (pat, FC_FONTFORMAT, font_format);
- }
-#endif
-
- /*
- * Drop our reference to the charset
- */
- FcCharSetDestroy (cs);
-
- /*
- * Deallocate family/style values
- */
-
- FT_Done_Face (face);
- FT_Done_FreeType (ftLibrary);
- return pat;
-
-bail2:
- FcCharSetDestroy (cs);
-bail1:
- FcPatternDestroy (pat);
-bail0:
- FT_Done_Face (face);
-bail:
- FT_Done_FreeType (ftLibrary);
- return 0;
-}
-
-
-/*
- * For our purposes, this approximation is sufficient
- */
-#if !HAVE_FT_GET_NEXT_CHAR
-#define FT_Get_Next_Char(face, ucs4, gi) ((ucs4) >= 0xffffff ? \
- (*(gi) = 0), 0 : \
- (*(gi) = 1), (ucs4) + 1)
-#warning "No FT_Get_Next_Char: Please install freetype version 2.1.0 or newer"
-#endif
-
-typedef struct _FcCharEnt {
- FcChar16 bmp;
- unsigned char encode;
-} FcCharEnt;
-
-struct _FcCharMap {
- const FcCharEnt *ent;
- int nent;
-};
-
-typedef struct _FcFontDecode {
- FT_Encoding encoding;
- const FcCharMap *map;
- FcChar32 max;
-} FcFontDecode;
-
-static const FcCharEnt AppleRomanEnt[] = {
- { 0x0020, 0x20 }, /* SPACE */
- { 0x0021, 0x21 }, /* EXCLAMATION MARK */
- { 0x0022, 0x22 }, /* QUOTATION MARK */
- { 0x0023, 0x23 }, /* NUMBER SIGN */
- { 0x0024, 0x24 }, /* DOLLAR SIGN */
- { 0x0025, 0x25 }, /* PERCENT SIGN */
- { 0x0026, 0x26 }, /* AMPERSAND */
- { 0x0027, 0x27 }, /* APOSTROPHE */
- { 0x0028, 0x28 }, /* LEFT PARENTHESIS */
- { 0x0029, 0x29 }, /* RIGHT PARENTHESIS */
- { 0x002A, 0x2A }, /* ASTERISK */
- { 0x002B, 0x2B }, /* PLUS SIGN */
- { 0x002C, 0x2C }, /* COMMA */
- { 0x002D, 0x2D }, /* HYPHEN-MINUS */
- { 0x002E, 0x2E }, /* FULL STOP */
- { 0x002F, 0x2F }, /* SOLIDUS */
- { 0x0030, 0x30 }, /* DIGIT ZERO */
- { 0x0031, 0x31 }, /* DIGIT ONE */
- { 0x0032, 0x32 }, /* DIGIT TWO */
- { 0x0033, 0x33 }, /* DIGIT THREE */
- { 0x0034, 0x34 }, /* DIGIT FOUR */
- { 0x0035, 0x35 }, /* DIGIT FIVE */
- { 0x0036, 0x36 }, /* DIGIT SIX */
- { 0x0037, 0x37 }, /* DIGIT SEVEN */
- { 0x0038, 0x38 }, /* DIGIT EIGHT */
- { 0x0039, 0x39 }, /* DIGIT NINE */
- { 0x003A, 0x3A }, /* COLON */
- { 0x003B, 0x3B }, /* SEMICOLON */
- { 0x003C, 0x3C }, /* LESS-THAN SIGN */
- { 0x003D, 0x3D }, /* EQUALS SIGN */
- { 0x003E, 0x3E }, /* GREATER-THAN SIGN */
- { 0x003F, 0x3F }, /* QUESTION MARK */
- { 0x0040, 0x40 }, /* COMMERCIAL AT */
- { 0x0041, 0x41 }, /* LATIN CAPITAL LETTER A */
- { 0x0042, 0x42 }, /* LATIN CAPITAL LETTER B */
- { 0x0043, 0x43 }, /* LATIN CAPITAL LETTER C */
- { 0x0044, 0x44 }, /* LATIN CAPITAL LETTER D */
- { 0x0045, 0x45 }, /* LATIN CAPITAL LETTER E */
- { 0x0046, 0x46 }, /* LATIN CAPITAL LETTER F */
- { 0x0047, 0x47 }, /* LATIN CAPITAL LETTER G */
- { 0x0048, 0x48 }, /* LATIN CAPITAL LETTER H */
- { 0x0049, 0x49 }, /* LATIN CAPITAL LETTER I */
- { 0x004A, 0x4A }, /* LATIN CAPITAL LETTER J */
- { 0x004B, 0x4B }, /* LATIN CAPITAL LETTER K */
- { 0x004C, 0x4C }, /* LATIN CAPITAL LETTER L */
- { 0x004D, 0x4D }, /* LATIN CAPITAL LETTER M */
- { 0x004E, 0x4E }, /* LATIN CAPITAL LETTER N */
- { 0x004F, 0x4F }, /* LATIN CAPITAL LETTER O */
- { 0x0050, 0x50 }, /* LATIN CAPITAL LETTER P */
- { 0x0051, 0x51 }, /* LATIN CAPITAL LETTER Q */
- { 0x0052, 0x52 }, /* LATIN CAPITAL LETTER R */
- { 0x0053, 0x53 }, /* LATIN CAPITAL LETTER S */
- { 0x0054, 0x54 }, /* LATIN CAPITAL LETTER T */
- { 0x0055, 0x55 }, /* LATIN CAPITAL LETTER U */
- { 0x0056, 0x56 }, /* LATIN CAPITAL LETTER V */
- { 0x0057, 0x57 }, /* LATIN CAPITAL LETTER W */
- { 0x0058, 0x58 }, /* LATIN CAPITAL LETTER X */
- { 0x0059, 0x59 }, /* LATIN CAPITAL LETTER Y */
- { 0x005A, 0x5A }, /* LATIN CAPITAL LETTER Z */
- { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET */
- { 0x005C, 0x5C }, /* REVERSE SOLIDUS */
- { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET */
- { 0x005E, 0x5E }, /* CIRCUMFLEX ACCENT */
- { 0x005F, 0x5F }, /* LOW LINE */
- { 0x0060, 0x60 }, /* GRAVE ACCENT */
- { 0x0061, 0x61 }, /* LATIN SMALL LETTER A */
- { 0x0062, 0x62 }, /* LATIN SMALL LETTER B */
- { 0x0063, 0x63 }, /* LATIN SMALL LETTER C */
- { 0x0064, 0x64 }, /* LATIN SMALL LETTER D */
- { 0x0065, 0x65 }, /* LATIN SMALL LETTER E */
- { 0x0066, 0x66 }, /* LATIN SMALL LETTER F */
- { 0x0067, 0x67 }, /* LATIN SMALL LETTER G */
- { 0x0068, 0x68 }, /* LATIN SMALL LETTER H */
- { 0x0069, 0x69 }, /* LATIN SMALL LETTER I */
- { 0x006A, 0x6A }, /* LATIN SMALL LETTER J */
- { 0x006B, 0x6B }, /* LATIN SMALL LETTER K */
- { 0x006C, 0x6C }, /* LATIN SMALL LETTER L */
- { 0x006D, 0x6D }, /* LATIN SMALL LETTER M */
- { 0x006E, 0x6E }, /* LATIN SMALL LETTER N */
- { 0x006F, 0x6F }, /* LATIN SMALL LETTER O */
- { 0x0070, 0x70 }, /* LATIN SMALL LETTER P */
- { 0x0071, 0x71 }, /* LATIN SMALL LETTER Q */
- { 0x0072, 0x72 }, /* LATIN SMALL LETTER R */
- { 0x0073, 0x73 }, /* LATIN SMALL LETTER S */
- { 0x0074, 0x74 }, /* LATIN SMALL LETTER T */
- { 0x0075, 0x75 }, /* LATIN SMALL LETTER U */
- { 0x0076, 0x76 }, /* LATIN SMALL LETTER V */
- { 0x0077, 0x77 }, /* LATIN SMALL LETTER W */
- { 0x0078, 0x78 }, /* LATIN SMALL LETTER X */
- { 0x0079, 0x79 }, /* LATIN SMALL LETTER Y */
- { 0x007A, 0x7A }, /* LATIN SMALL LETTER Z */
- { 0x007B, 0x7B }, /* LEFT CURLY BRACKET */
- { 0x007C, 0x7C }, /* VERTICAL LINE */
- { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET */
- { 0x007E, 0x7E }, /* TILDE */
- { 0x00A0, 0xCA }, /* NO-BREAK SPACE */
- { 0x00A1, 0xC1 }, /* INVERTED EXCLAMATION MARK */
- { 0x00A2, 0xA2 }, /* CENT SIGN */
- { 0x00A3, 0xA3 }, /* POUND SIGN */
- { 0x00A5, 0xB4 }, /* YEN SIGN */
- { 0x00A7, 0xA4 }, /* SECTION SIGN */
- { 0x00A8, 0xAC }, /* DIAERESIS */
- { 0x00A9, 0xA9 }, /* COPYRIGHT SIGN */
- { 0x00AA, 0xBB }, /* FEMININE ORDINAL INDICATOR */
- { 0x00AB, 0xC7 }, /* LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
- { 0x00AC, 0xC2 }, /* NOT SIGN */
- { 0x00AE, 0xA8 }, /* REGISTERED SIGN */
- { 0x00AF, 0xF8 }, /* MACRON */
- { 0x00B0, 0xA1 }, /* DEGREE SIGN */
- { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN */
- { 0x00B4, 0xAB }, /* ACUTE ACCENT */
- { 0x00B5, 0xB5 }, /* MICRO SIGN */
- { 0x00B6, 0xA6 }, /* PILCROW SIGN */
- { 0x00B7, 0xE1 }, /* MIDDLE DOT */
- { 0x00B8, 0xFC }, /* CEDILLA */
- { 0x00BA, 0xBC }, /* MASCULINE ORDINAL INDICATOR */
- { 0x00BB, 0xC8 }, /* RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
- { 0x00BF, 0xC0 }, /* INVERTED QUESTION MARK */
- { 0x00C0, 0xCB }, /* LATIN CAPITAL LETTER A WITH GRAVE */
- { 0x00C1, 0xE7 }, /* LATIN CAPITAL LETTER A WITH ACUTE */
- { 0x00C2, 0xE5 }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
- { 0x00C3, 0xCC }, /* LATIN CAPITAL LETTER A WITH TILDE */
- { 0x00C4, 0x80 }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */
- { 0x00C5, 0x81 }, /* LATIN CAPITAL LETTER A WITH RING ABOVE */
- { 0x00C6, 0xAE }, /* LATIN CAPITAL LETTER AE */
- { 0x00C7, 0x82 }, /* LATIN CAPITAL LETTER C WITH CEDILLA */
- { 0x00C8, 0xE9 }, /* LATIN CAPITAL LETTER E WITH GRAVE */
- { 0x00C9, 0x83 }, /* LATIN CAPITAL LETTER E WITH ACUTE */
- { 0x00CA, 0xE6 }, /* LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
- { 0x00CB, 0xE8 }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */
- { 0x00CC, 0xED }, /* LATIN CAPITAL LETTER I WITH GRAVE */
- { 0x00CD, 0xEA }, /* LATIN CAPITAL LETTER I WITH ACUTE */
- { 0x00CE, 0xEB }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
- { 0x00CF, 0xEC }, /* LATIN CAPITAL LETTER I WITH DIAERESIS */
- { 0x00D1, 0x84 }, /* LATIN CAPITAL LETTER N WITH TILDE */
- { 0x00D2, 0xF1 }, /* LATIN CAPITAL LETTER O WITH GRAVE */
- { 0x00D3, 0xEE }, /* LATIN CAPITAL LETTER O WITH ACUTE */
- { 0x00D4, 0xEF }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
- { 0x00D5, 0xCD }, /* LATIN CAPITAL LETTER O WITH TILDE */
- { 0x00D6, 0x85 }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */
- { 0x00D8, 0xAF }, /* LATIN CAPITAL LETTER O WITH STROKE */
- { 0x00D9, 0xF4 }, /* LATIN CAPITAL LETTER U WITH GRAVE */
- { 0x00DA, 0xF2 }, /* LATIN CAPITAL LETTER U WITH ACUTE */
- { 0x00DB, 0xF3 }, /* LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
- { 0x00DC, 0x86 }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */
- { 0x00DF, 0xA7 }, /* LATIN SMALL LETTER SHARP S */
- { 0x00E0, 0x88 }, /* LATIN SMALL LETTER A WITH GRAVE */
- { 0x00E1, 0x87 }, /* LATIN SMALL LETTER A WITH ACUTE */
- { 0x00E2, 0x89 }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */
- { 0x00E3, 0x8B }, /* LATIN SMALL LETTER A WITH TILDE */
- { 0x00E4, 0x8A }, /* LATIN SMALL LETTER A WITH DIAERESIS */
- { 0x00E5, 0x8C }, /* LATIN SMALL LETTER A WITH RING ABOVE */
- { 0x00E6, 0xBE }, /* LATIN SMALL LETTER AE */
- { 0x00E7, 0x8D }, /* LATIN SMALL LETTER C WITH CEDILLA */
- { 0x00E8, 0x8F }, /* LATIN SMALL LETTER E WITH GRAVE */
- { 0x00E9, 0x8E }, /* LATIN SMALL LETTER E WITH ACUTE */
- { 0x00EA, 0x90 }, /* LATIN SMALL LETTER E WITH CIRCUMFLEX */
- { 0x00EB, 0x91 }, /* LATIN SMALL LETTER E WITH DIAERESIS */
- { 0x00EC, 0x93 }, /* LATIN SMALL LETTER I WITH GRAVE */
- { 0x00ED, 0x92 }, /* LATIN SMALL LETTER I WITH ACUTE */
- { 0x00EE, 0x94 }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */
- { 0x00EF, 0x95 }, /* LATIN SMALL LETTER I WITH DIAERESIS */
- { 0x00F1, 0x96 }, /* LATIN SMALL LETTER N WITH TILDE */
- { 0x00F2, 0x98 }, /* LATIN SMALL LETTER O WITH GRAVE */
- { 0x00F3, 0x97 }, /* LATIN SMALL LETTER O WITH ACUTE */
- { 0x00F4, 0x99 }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */
- { 0x00F5, 0x9B }, /* LATIN SMALL LETTER O WITH TILDE */
- { 0x00F6, 0x9A }, /* LATIN SMALL LETTER O WITH DIAERESIS */
- { 0x00F7, 0xD6 }, /* DIVISION SIGN */
- { 0x00F8, 0xBF }, /* LATIN SMALL LETTER O WITH STROKE */
- { 0x00F9, 0x9D }, /* LATIN SMALL LETTER U WITH GRAVE */
- { 0x00FA, 0x9C }, /* LATIN SMALL LETTER U WITH ACUTE */
- { 0x00FB, 0x9E }, /* LATIN SMALL LETTER U WITH CIRCUMFLEX */
- { 0x00FC, 0x9F }, /* LATIN SMALL LETTER U WITH DIAERESIS */
- { 0x00FF, 0xD8 }, /* LATIN SMALL LETTER Y WITH DIAERESIS */
- { 0x0131, 0xF5 }, /* LATIN SMALL LETTER DOTLESS I */
- { 0x0152, 0xCE }, /* LATIN CAPITAL LIGATURE OE */
- { 0x0153, 0xCF }, /* LATIN SMALL LIGATURE OE */
- { 0x0178, 0xD9 }, /* LATIN CAPITAL LETTER Y WITH DIAERESIS */
- { 0x0192, 0xC4 }, /* LATIN SMALL LETTER F WITH HOOK */
- { 0x02C6, 0xF6 }, /* MODIFIER LETTER CIRCUMFLEX ACCENT */
- { 0x02C7, 0xFF }, /* CARON */
- { 0x02D8, 0xF9 }, /* BREVE */
- { 0x02D9, 0xFA }, /* DOT ABOVE */
- { 0x02DA, 0xFB }, /* RING ABOVE */
- { 0x02DB, 0xFE }, /* OGONEK */
- { 0x02DC, 0xF7 }, /* SMALL TILDE */
- { 0x02DD, 0xFD }, /* DOUBLE ACUTE ACCENT */
- { 0x03A9, 0xBD }, /* GREEK CAPITAL LETTER OMEGA */
- { 0x03C0, 0xB9 }, /* GREEK SMALL LETTER PI */
- { 0x2013, 0xD0 }, /* EN DASH */
- { 0x2014, 0xD1 }, /* EM DASH */
- { 0x2018, 0xD4 }, /* LEFT SINGLE QUOTATION MARK */
- { 0x2019, 0xD5 }, /* RIGHT SINGLE QUOTATION MARK */
- { 0x201A, 0xE2 }, /* SINGLE LOW-9 QUOTATION MARK */
- { 0x201C, 0xD2 }, /* LEFT DOUBLE QUOTATION MARK */
- { 0x201D, 0xD3 }, /* RIGHT DOUBLE QUOTATION MARK */
- { 0x201E, 0xE3 }, /* DOUBLE LOW-9 QUOTATION MARK */
- { 0x2020, 0xA0 }, /* DAGGER */
- { 0x2021, 0xE0 }, /* DOUBLE DAGGER */
- { 0x2022, 0xA5 }, /* BULLET */
- { 0x2026, 0xC9 }, /* HORIZONTAL ELLIPSIS */
- { 0x2030, 0xE4 }, /* PER MILLE SIGN */
- { 0x2039, 0xDC }, /* SINGLE LEFT-POINTING ANGLE QUOTATION MARK */
- { 0x203A, 0xDD }, /* SINGLE RIGHT-POINTING ANGLE QUOTATION MARK */
- { 0x2044, 0xDA }, /* FRACTION SLASH */
- { 0x20AC, 0xDB }, /* EURO SIGN */
- { 0x2122, 0xAA }, /* TRADE MARK SIGN */
- { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL */
- { 0x2206, 0xC6 }, /* INCREMENT */
- { 0x220F, 0xB8 }, /* N-ARY PRODUCT */
- { 0x2211, 0xB7 }, /* N-ARY SUMMATION */
- { 0x221A, 0xC3 }, /* SQUARE ROOT */
- { 0x221E, 0xB0 }, /* INFINITY */
- { 0x222B, 0xBA }, /* INTEGRAL */
- { 0x2248, 0xC5 }, /* ALMOST EQUAL TO */
- { 0x2260, 0xAD }, /* NOT EQUAL TO */
- { 0x2264, 0xB2 }, /* LESS-THAN OR EQUAL TO */
- { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO */
- { 0x25CA, 0xD7 }, /* LOZENGE */
- { 0xF8FF, 0xF0 }, /* Apple logo */
- { 0xFB01, 0xDE }, /* LATIN SMALL LIGATURE FI */
- { 0xFB02, 0xDF }, /* LATIN SMALL LIGATURE FL */
-};
-
-static const FcCharMap AppleRoman = {
- AppleRomanEnt,
- sizeof (AppleRomanEnt) / sizeof (AppleRomanEnt[0])
-};
-
-static const FcCharEnt AdobeSymbolEnt[] = {
- { 0x0020, 0x20 }, /* SPACE # space */
- { 0x0021, 0x21 }, /* EXCLAMATION MARK # exclam */
- { 0x0023, 0x23 }, /* NUMBER SIGN # numbersign */
- { 0x0025, 0x25 }, /* PERCENT SIGN # percent */
- { 0x0026, 0x26 }, /* AMPERSAND # ampersand */
- { 0x0028, 0x28 }, /* LEFT PARENTHESIS # parenleft */
- { 0x0029, 0x29 }, /* RIGHT PARENTHESIS # parenright */
- { 0x002B, 0x2B }, /* PLUS SIGN # plus */
- { 0x002C, 0x2C }, /* COMMA # comma */
- { 0x002E, 0x2E }, /* FULL STOP # period */
- { 0x002F, 0x2F }, /* SOLIDUS # slash */
- { 0x0030, 0x30 }, /* DIGIT ZERO # zero */
- { 0x0031, 0x31 }, /* DIGIT ONE # one */
- { 0x0032, 0x32 }, /* DIGIT TWO # two */
- { 0x0033, 0x33 }, /* DIGIT THREE # three */
- { 0x0034, 0x34 }, /* DIGIT FOUR # four */
- { 0x0035, 0x35 }, /* DIGIT FIVE # five */
- { 0x0036, 0x36 }, /* DIGIT SIX # six */
- { 0x0037, 0x37 }, /* DIGIT SEVEN # seven */
- { 0x0038, 0x38 }, /* DIGIT EIGHT # eight */
- { 0x0039, 0x39 }, /* DIGIT NINE # nine */
- { 0x003A, 0x3A }, /* COLON # colon */
- { 0x003B, 0x3B }, /* SEMICOLON # semicolon */
- { 0x003C, 0x3C }, /* LESS-THAN SIGN # less */
- { 0x003D, 0x3D }, /* EQUALS SIGN # equal */
- { 0x003E, 0x3E }, /* GREATER-THAN SIGN # greater */
- { 0x003F, 0x3F }, /* QUESTION MARK # question */
- { 0x005B, 0x5B }, /* LEFT SQUARE BRACKET # bracketleft */
- { 0x005D, 0x5D }, /* RIGHT SQUARE BRACKET # bracketright */
- { 0x005F, 0x5F }, /* LOW LINE # underscore */
- { 0x007B, 0x7B }, /* LEFT CURLY BRACKET # braceleft */
- { 0x007C, 0x7C }, /* VERTICAL LINE # bar */
- { 0x007D, 0x7D }, /* RIGHT CURLY BRACKET # braceright */
- { 0x00A0, 0x20 }, /* NO-BREAK SPACE # space */
- { 0x00AC, 0xD8 }, /* NOT SIGN # logicalnot */
- { 0x00B0, 0xB0 }, /* DEGREE SIGN # degree */
- { 0x00B1, 0xB1 }, /* PLUS-MINUS SIGN # plusminus */
- { 0x00B5, 0x6D }, /* MICRO SIGN # mu */
- { 0x00D7, 0xB4 }, /* MULTIPLICATION SIGN # multiply */
- { 0x00F7, 0xB8 }, /* DIVISION SIGN # divide */
- { 0x0192, 0xA6 }, /* LATIN SMALL LETTER F WITH HOOK # florin */
- { 0x0391, 0x41 }, /* GREEK CAPITAL LETTER ALPHA # Alpha */
- { 0x0392, 0x42 }, /* GREEK CAPITAL LETTER BETA # Beta */
- { 0x0393, 0x47 }, /* GREEK CAPITAL LETTER GAMMA # Gamma */
- { 0x0394, 0x44 }, /* GREEK CAPITAL LETTER DELTA # Delta */
- { 0x0395, 0x45 }, /* GREEK CAPITAL LETTER EPSILON # Epsilon */
- { 0x0396, 0x5A }, /* GREEK CAPITAL LETTER ZETA # Zeta */
- { 0x0397, 0x48 }, /* GREEK CAPITAL LETTER ETA # Eta */
- { 0x0398, 0x51 }, /* GREEK CAPITAL LETTER THETA # Theta */
- { 0x0399, 0x49 }, /* GREEK CAPITAL LETTER IOTA # Iota */
- { 0x039A, 0x4B }, /* GREEK CAPITAL LETTER KAPPA # Kappa */
- { 0x039B, 0x4C }, /* GREEK CAPITAL LETTER LAMDA # Lambda */
- { 0x039C, 0x4D }, /* GREEK CAPITAL LETTER MU # Mu */
- { 0x039D, 0x4E }, /* GREEK CAPITAL LETTER NU # Nu */
- { 0x039E, 0x58 }, /* GREEK CAPITAL LETTER XI # Xi */
- { 0x039F, 0x4F }, /* GREEK CAPITAL LETTER OMICRON # Omicron */
- { 0x03A0, 0x50 }, /* GREEK CAPITAL LETTER PI # Pi */
- { 0x03A1, 0x52 }, /* GREEK CAPITAL LETTER RHO # Rho */
- { 0x03A3, 0x53 }, /* GREEK CAPITAL LETTER SIGMA # Sigma */
- { 0x03A4, 0x54 }, /* GREEK CAPITAL LETTER TAU # Tau */
- { 0x03A5, 0x55 }, /* GREEK CAPITAL LETTER UPSILON # Upsilon */
- { 0x03A6, 0x46 }, /* GREEK CAPITAL LETTER PHI # Phi */
- { 0x03A7, 0x43 }, /* GREEK CAPITAL LETTER CHI # Chi */
- { 0x03A8, 0x59 }, /* GREEK CAPITAL LETTER PSI # Psi */
- { 0x03A9, 0x57 }, /* GREEK CAPITAL LETTER OMEGA # Omega */
- { 0x03B1, 0x61 }, /* GREEK SMALL LETTER ALPHA # alpha */
- { 0x03B2, 0x62 }, /* GREEK SMALL LETTER BETA # beta */
- { 0x03B3, 0x67 }, /* GREEK SMALL LETTER GAMMA # gamma */
- { 0x03B4, 0x64 }, /* GREEK SMALL LETTER DELTA # delta */
- { 0x03B5, 0x65 }, /* GREEK SMALL LETTER EPSILON # epsilon */
- { 0x03B6, 0x7A }, /* GREEK SMALL LETTER ZETA # zeta */
- { 0x03B7, 0x68 }, /* GREEK SMALL LETTER ETA # eta */
- { 0x03B8, 0x71 }, /* GREEK SMALL LETTER THETA # theta */
- { 0x03B9, 0x69 }, /* GREEK SMALL LETTER IOTA # iota */
- { 0x03BA, 0x6B }, /* GREEK SMALL LETTER KAPPA # kappa */
- { 0x03BB, 0x6C }, /* GREEK SMALL LETTER LAMDA # lambda */
- { 0x03BC, 0x6D }, /* GREEK SMALL LETTER MU # mu */
- { 0x03BD, 0x6E }, /* GREEK SMALL LETTER NU # nu */
- { 0x03BE, 0x78 }, /* GREEK SMALL LETTER XI # xi */
- { 0x03BF, 0x6F }, /* GREEK SMALL LETTER OMICRON # omicron */
- { 0x03C0, 0x70 }, /* GREEK SMALL LETTER PI # pi */
- { 0x03C1, 0x72 }, /* GREEK SMALL LETTER RHO # rho */
- { 0x03C2, 0x56 }, /* GREEK SMALL LETTER FINAL SIGMA # sigma1 */
- { 0x03C3, 0x73 }, /* GREEK SMALL LETTER SIGMA # sigma */
- { 0x03C4, 0x74 }, /* GREEK SMALL LETTER TAU # tau */
- { 0x03C5, 0x75 }, /* GREEK SMALL LETTER UPSILON # upsilon */
- { 0x03C6, 0x66 }, /* GREEK SMALL LETTER PHI # phi */
- { 0x03C7, 0x63 }, /* GREEK SMALL LETTER CHI # chi */
- { 0x03C8, 0x79 }, /* GREEK SMALL LETTER PSI # psi */
- { 0x03C9, 0x77 }, /* GREEK SMALL LETTER OMEGA # omega */
- { 0x03D1, 0x4A }, /* GREEK THETA SYMBOL # theta1 */
- { 0x03D2, 0xA1 }, /* GREEK UPSILON WITH HOOK SYMBOL # Upsilon1 */
- { 0x03D5, 0x6A }, /* GREEK PHI SYMBOL # phi1 */
- { 0x03D6, 0x76 }, /* GREEK PI SYMBOL # omega1 */
- { 0x2022, 0xB7 }, /* BULLET # bullet */
- { 0x2026, 0xBC }, /* HORIZONTAL ELLIPSIS # ellipsis */
- { 0x2032, 0xA2 }, /* PRIME # minute */
- { 0x2033, 0xB2 }, /* DOUBLE PRIME # second */
- { 0x2044, 0xA4 }, /* FRACTION SLASH # fraction */
- { 0x20AC, 0xA0 }, /* EURO SIGN # Euro */
- { 0x2111, 0xC1 }, /* BLACK-LETTER CAPITAL I # Ifraktur */
- { 0x2118, 0xC3 }, /* SCRIPT CAPITAL P # weierstrass */
- { 0x211C, 0xC2 }, /* BLACK-LETTER CAPITAL R # Rfraktur */
- { 0x2126, 0x57 }, /* OHM SIGN # Omega */
- { 0x2135, 0xC0 }, /* ALEF SYMBOL # aleph */
- { 0x2190, 0xAC }, /* LEFTWARDS ARROW # arrowleft */
- { 0x2191, 0xAD }, /* UPWARDS ARROW # arrowup */
- { 0x2192, 0xAE }, /* RIGHTWARDS ARROW # arrowright */
- { 0x2193, 0xAF }, /* DOWNWARDS ARROW # arrowdown */
- { 0x2194, 0xAB }, /* LEFT RIGHT ARROW # arrowboth */
- { 0x21B5, 0xBF }, /* DOWNWARDS ARROW WITH CORNER LEFTWARDS # carriagereturn */
- { 0x21D0, 0xDC }, /* LEFTWARDS DOUBLE ARROW # arrowdblleft */
- { 0x21D1, 0xDD }, /* UPWARDS DOUBLE ARROW # arrowdblup */
- { 0x21D2, 0xDE }, /* RIGHTWARDS DOUBLE ARROW # arrowdblright */
- { 0x21D3, 0xDF }, /* DOWNWARDS DOUBLE ARROW # arrowdbldown */
- { 0x21D4, 0xDB }, /* LEFT RIGHT DOUBLE ARROW # arrowdblboth */
- { 0x2200, 0x22 }, /* FOR ALL # universal */
- { 0x2202, 0xB6 }, /* PARTIAL DIFFERENTIAL # partialdiff */
- { 0x2203, 0x24 }, /* THERE EXISTS # existential */
- { 0x2205, 0xC6 }, /* EMPTY SET # emptyset */
- { 0x2206, 0x44 }, /* INCREMENT # Delta */
- { 0x2207, 0xD1 }, /* NABLA # gradient */
- { 0x2208, 0xCE }, /* ELEMENT OF # element */
- { 0x2209, 0xCF }, /* NOT AN ELEMENT OF # notelement */
- { 0x220B, 0x27 }, /* CONTAINS AS MEMBER # suchthat */
- { 0x220F, 0xD5 }, /* N-ARY PRODUCT # product */
- { 0x2211, 0xE5 }, /* N-ARY SUMMATION # summation */
- { 0x2212, 0x2D }, /* MINUS SIGN # minus */
- { 0x2215, 0xA4 }, /* DIVISION SLASH # fraction */
- { 0x2217, 0x2A }, /* ASTERISK OPERATOR # asteriskmath */
- { 0x221A, 0xD6 }, /* SQUARE ROOT # radical */
- { 0x221D, 0xB5 }, /* PROPORTIONAL TO # proportional */
- { 0x221E, 0xA5 }, /* INFINITY # infinity */
- { 0x2220, 0xD0 }, /* ANGLE # angle */
- { 0x2227, 0xD9 }, /* LOGICAL AND # logicaland */
- { 0x2228, 0xDA }, /* LOGICAL OR # logicalor */
- { 0x2229, 0xC7 }, /* INTERSECTION # intersection */
- { 0x222A, 0xC8 }, /* UNION # union */
- { 0x222B, 0xF2 }, /* INTEGRAL # integral */
- { 0x2234, 0x5C }, /* THEREFORE # therefore */
- { 0x223C, 0x7E }, /* TILDE OPERATOR # similar */
- { 0x2245, 0x40 }, /* APPROXIMATELY EQUAL TO # congruent */
- { 0x2248, 0xBB }, /* ALMOST EQUAL TO # approxequal */
- { 0x2260, 0xB9 }, /* NOT EQUAL TO # notequal */
- { 0x2261, 0xBA }, /* IDENTICAL TO # equivalence */
- { 0x2264, 0xA3 }, /* LESS-THAN OR EQUAL TO # lessequal */
- { 0x2265, 0xB3 }, /* GREATER-THAN OR EQUAL TO # greaterequal */
- { 0x2282, 0xCC }, /* SUBSET OF # propersubset */
- { 0x2283, 0xC9 }, /* SUPERSET OF # propersuperset */
- { 0x2284, 0xCB }, /* NOT A SUBSET OF # notsubset */
- { 0x2286, 0xCD }, /* SUBSET OF OR EQUAL TO # reflexsubset */
- { 0x2287, 0xCA }, /* SUPERSET OF OR EQUAL TO # reflexsuperset */
- { 0x2295, 0xC5 }, /* CIRCLED PLUS # circleplus */
- { 0x2297, 0xC4 }, /* CIRCLED TIMES # circlemultiply */
- { 0x22A5, 0x5E }, /* UP TACK # perpendicular */
- { 0x22C5, 0xD7 }, /* DOT OPERATOR # dotmath */
- { 0x2320, 0xF3 }, /* TOP HALF INTEGRAL # integraltp */
- { 0x2321, 0xF5 }, /* BOTTOM HALF INTEGRAL # integralbt */
- { 0x2329, 0xE1 }, /* LEFT-POINTING ANGLE BRACKET # angleleft */
- { 0x232A, 0xF1 }, /* RIGHT-POINTING ANGLE BRACKET # angleright */
- { 0x25CA, 0xE0 }, /* LOZENGE # lozenge */
- { 0x2660, 0xAA }, /* BLACK SPADE SUIT # spade */
- { 0x2663, 0xA7 }, /* BLACK CLUB SUIT # club */
- { 0x2665, 0xA9 }, /* BLACK HEART SUIT # heart */
- { 0x2666, 0xA8 }, /* BLACK DIAMOND SUIT # diamond */
- { 0xF6D9, 0xD3 }, /* COPYRIGHT SIGN SERIF # copyrightserif (CUS) */
- { 0xF6DA, 0xD2 }, /* REGISTERED SIGN SERIF # registerserif (CUS) */
- { 0xF6DB, 0xD4 }, /* TRADE MARK SIGN SERIF # trademarkserif (CUS) */
- { 0xF8E5, 0x60 }, /* RADICAL EXTENDER # radicalex (CUS) */
- { 0xF8E6, 0xBD }, /* VERTICAL ARROW EXTENDER # arrowvertex (CUS) */
- { 0xF8E7, 0xBE }, /* HORIZONTAL ARROW EXTENDER # arrowhorizex (CUS) */
- { 0xF8E8, 0xE2 }, /* REGISTERED SIGN SANS SERIF # registersans (CUS) */
- { 0xF8E9, 0xE3 }, /* COPYRIGHT SIGN SANS SERIF # copyrightsans (CUS) */
- { 0xF8EA, 0xE4 }, /* TRADE MARK SIGN SANS SERIF # trademarksans (CUS) */
- { 0xF8EB, 0xE6 }, /* LEFT PAREN TOP # parenlefttp (CUS) */
- { 0xF8EC, 0xE7 }, /* LEFT PAREN EXTENDER # parenleftex (CUS) */
- { 0xF8ED, 0xE8 }, /* LEFT PAREN BOTTOM # parenleftbt (CUS) */
- { 0xF8EE, 0xE9 }, /* LEFT SQUARE BRACKET TOP # bracketlefttp (CUS) */
- { 0xF8EF, 0xEA }, /* LEFT SQUARE BRACKET EXTENDER # bracketleftex (CUS) */
- { 0xF8F0, 0xEB }, /* LEFT SQUARE BRACKET BOTTOM # bracketleftbt (CUS) */
- { 0xF8F1, 0xEC }, /* LEFT CURLY BRACKET TOP # bracelefttp (CUS) */
- { 0xF8F2, 0xED }, /* LEFT CURLY BRACKET MID # braceleftmid (CUS) */
- { 0xF8F3, 0xEE }, /* LEFT CURLY BRACKET BOTTOM # braceleftbt (CUS) */
- { 0xF8F4, 0xEF }, /* CURLY BRACKET EXTENDER # braceex (CUS) */
- { 0xF8F5, 0xF4 }, /* INTEGRAL EXTENDER # integralex (CUS) */
- { 0xF8F6, 0xF6 }, /* RIGHT PAREN TOP # parenrighttp (CUS) */
- { 0xF8F7, 0xF7 }, /* RIGHT PAREN EXTENDER # parenrightex (CUS) */
- { 0xF8F8, 0xF8 }, /* RIGHT PAREN BOTTOM # parenrightbt (CUS) */
- { 0xF8F9, 0xF9 }, /* RIGHT SQUARE BRACKET TOP # bracketrighttp (CUS) */
- { 0xF8FA, 0xFA }, /* RIGHT SQUARE BRACKET EXTENDER # bracketrightex (CUS) */
- { 0xF8FB, 0xFB }, /* RIGHT SQUARE BRACKET BOTTOM # bracketrightbt (CUS) */
- { 0xF8FC, 0xFC }, /* RIGHT CURLY BRACKET TOP # bracerighttp (CUS) */
- { 0xF8FD, 0xFD }, /* RIGHT CURLY BRACKET MID # bracerightmid (CUS) */
- { 0xF8FE, 0xFE }, /* RIGHT CURLY BRACKET BOTTOM # bracerightbt (CUS) */
-};
-
-static const FcCharMap AdobeSymbol = {
- AdobeSymbolEnt,
- sizeof (AdobeSymbolEnt) / sizeof (AdobeSymbolEnt[0]),
-};
-
-static const FcFontDecode fcFontDecoders[] = {
- { ft_encoding_unicode, 0, (1 << 21) - 1 },
- { ft_encoding_symbol, &AdobeSymbol, (1 << 16) - 1 },
- { ft_encoding_apple_roman, &AppleRoman, (1 << 16) - 1 },
-};
-
-#define NUM_DECODE (sizeof (fcFontDecoders) / sizeof (fcFontDecoders[0]))
-
-static const FcChar32 prefer_unicode[] = {
- 0x20ac, /* EURO SIGN */
-};
-
-#define NUM_PREFER_UNICODE (sizeof (prefer_unicode) / sizeof (prefer_unicode[0]))
-
-FcChar32
-FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map)
-{
- int low, high, mid;
- FcChar16 bmp;
-
- low = 0;
- high = map->nent - 1;
- if (ucs4 < map->ent[low].bmp || map->ent[high].bmp < ucs4)
- return ~0;
- while (low <= high)
- {
- mid = (high + low) >> 1;
- bmp = map->ent[mid].bmp;
- if (ucs4 == bmp)
- return (FT_ULong) map->ent[mid].encode;
- if (ucs4 < bmp)
- high = mid - 1;
- else
- low = mid + 1;
- }
- return ~0;
-}
-
-FcChar32
-FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map)
-{
- int i;
-
- for (i = 0; i < map->nent; i++)
- if (map->ent[i].encode == private)
- return (FcChar32) map->ent[i].bmp;
- return ~0;
-}
-
-const FcCharMap *
-FcFreeTypeGetPrivateMap (FT_Encoding encoding)
-{
- int i;
-
- for (i = 0; i < NUM_DECODE; i++)
- if (fcFontDecoders[i].encoding == encoding)
- return fcFontDecoders[i].map;
- return 0;
-}
-
-#include "../fc-glyphname/fcglyphname.h"
-
-static FcChar32
-FcHashGlyphName (const FcChar8 *name)
-{
- FcChar32 h = 0;
- FcChar8 c;
-
- while ((c = *name++))
- {
- h = ((h << 1) | (h >> 31)) ^ c;
- }
- return h;
-}
-
-#if HAVE_FT_HAS_PS_GLYPH_NAMES
-/*
- * Use Type1 glyph names for fonts which have reliable names
- * and which export an Adobe Custom mapping
- */
-static FcBool
-FcFreeTypeUseNames (FT_Face face)
-{
- FT_Int map;
-
- if (!FT_Has_PS_Glyph_Names (face))
- return FcFalse;
- for (map = 0; map < face->num_charmaps; map++)
- if (face->charmaps[map]->encoding == ft_encoding_adobe_custom)
- return FcTrue;
- return FcFalse;
-}
-
-static FcChar8 *
-FcUcs4ToGlyphName (FcChar32 ucs4)
-{
- int i = (int) (ucs4 % FC_GLYPHNAME_HASH);
- int r = 0;
- FcGlyphName *gn;
-
- while ((gn = ucs_to_name[i]))
- {
- if (gn->ucs == ucs4)
- return gn->name;
- if (!r)
- {
- r = (int) (ucs4 % FC_GLYPHNAME_REHASH);
- if (!r)
- r = 1;
- }
- i += r;
- if (i >= FC_GLYPHNAME_HASH)
- i -= FC_GLYPHNAME_HASH;
- }
- return 0;
-}
-
-static FcChar32
-FcGlyphNameToUcs4 (FcChar8 *name)
-{
- FcChar32 h = FcHashGlyphName (name);
- int i = (int) (h % FC_GLYPHNAME_HASH);
- int r = 0;
- FcGlyphName *gn;
-
- while ((gn = name_to_ucs[i]))
- {
- if (!strcmp ((char *) name, (char *) gn->name))
- return gn->ucs;
- if (!r)
- {
- r = (int) (h % FC_GLYPHNAME_REHASH);
- if (!r)
- r = 1;
- }
- i += r;
- if (i >= FC_GLYPHNAME_HASH)
- i -= FC_GLYPHNAME_HASH;
- }
- return 0xffff;
-}
-
-/*
- * Search through a font for a glyph by name. This is
- * currently a linear search as there doesn't appear to be
- * any defined order within the font
- */
-static FT_UInt
-FcFreeTypeGlyphNameIndex (FT_Face face, FcChar8 *name)
-{
- FT_UInt gindex;
- FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
-
- for (gindex = 0; gindex < face->num_glyphs; gindex++)
- {
- if (FT_Get_Glyph_Name (face, gindex, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
- if (!strcmp ((char *) name, (char *) name_buf))
- return gindex;
- }
- return 0;
-}
-#endif
-
-/*
- * Map a UCS4 glyph to a glyph index. Use all available encoding
- * tables to try and find one that works. This information is expected
- * to be cached by higher levels, so performance isn't critical
- */
-
-FT_UInt
-FcFreeTypeCharIndex (FT_Face face, FcChar32 ucs4)
-{
- int initial, offset, decode;
- FT_UInt glyphindex;
- FcChar32 charcode;
- int p;
-
- initial = 0;
- /*
- * Find the current encoding
- */
- if (face->charmap)
- {
- for (; initial < NUM_DECODE; initial++)
- if (fcFontDecoders[initial].encoding == face->charmap->encoding)
- break;
- if (initial == NUM_DECODE)
- initial = 0;
- }
- for (p = 0; p < NUM_PREFER_UNICODE; p++)
- if (ucs4 == prefer_unicode[p])
- {
- initial = 0;
- break;
- }
- /*
- * Check each encoding for the glyph, starting with the current one
- */
- for (offset = 0; offset < NUM_DECODE; offset++)
- {
- decode = (initial + offset) % NUM_DECODE;
- if (!face->charmap || face->charmap->encoding != fcFontDecoders[decode].encoding)
- if (FT_Select_Charmap (face, fcFontDecoders[decode].encoding) != 0)
- continue;
- if (fcFontDecoders[decode].map)
- {
- charcode = FcFreeTypeUcs4ToPrivate (ucs4, fcFontDecoders[decode].map);
- if (charcode == ~0)
- continue;
- }
- else
- charcode = ucs4;
- glyphindex = FT_Get_Char_Index (face, (FT_ULong) charcode);
- if (glyphindex)
- return glyphindex;
- }
-#if HAVE_FT_HAS_PS_GLYPH_NAMES
- /*
- * Check postscript name table if present
- */
- if (FcFreeTypeUseNames (face))
- {
- FcChar8 *name = FcUcs4ToGlyphName (ucs4);
- if (name)
- {
- glyphindex = FcFreeTypeGlyphNameIndex (face, name);
- if (glyphindex)
- return glyphindex;
- }
- }
-#endif
- return 0;
-}
-
-static FcBool
-FcFreeTypeCheckGlyph (FT_Face face, FcChar32 ucs4,
- FT_UInt glyph, FcBlanks *blanks,
- FT_Pos *advance)
-{
- FT_Int load_flags = FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH | FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
- FT_GlyphSlot slot;
-
- /*
- * When using scalable fonts, only report those glyphs
- * which can be scaled; otherwise those fonts will
- * only be available at some sizes, and never when
- * transformed. Avoid this by simply reporting bitmap-only
- * glyphs as missing
- */
- if (face->face_flags & FT_FACE_FLAG_SCALABLE)
- load_flags |= FT_LOAD_NO_BITMAP;
-
- if (FT_Load_Glyph (face, glyph, load_flags))
- return FcFalse;
-
- slot = face->glyph;
- if (!glyph)
- return FcFalse;
-
- *advance = slot->metrics.horiAdvance;
-
- switch (slot->format) {
- case ft_glyph_format_bitmap:
- /*
- * Bitmaps are assumed to be reasonable; if
- * this proves to be a rash assumption, this
- * code can be easily modified
- */
- return FcTrue;
- case ft_glyph_format_outline:
- /*
- * Glyphs with contours are always OK
- */
- if (slot->outline.n_contours != 0)
- return FcTrue;
- /*
- * Glyphs with no contours are only OK if
- * they're members of the Blanks set specified
- * in the configuration. If blanks isn't set,
- * then allow any glyph to be blank
- */
- if (!blanks || FcBlanksIsMember (blanks, ucs4))
- return FcTrue;
- /* fall through ... */
- default:
- break;
- }
- return FcFalse;
-}
-
-#define FC_MIN(a,b) ((a) < (b) ? (a) : (b))
-#define FC_MAX(a,b) ((a) > (b) ? (a) : (b))
-#define FC_ABS(a) ((a) < 0 ? -(a) : (a))
-#define APPROXIMATELY_EQUAL(x,y) (FC_ABS ((x) - (y)) <= FC_MAX (FC_ABS (x), FC_ABS (y)) / 33)
-
-FcCharSet *
-FcFreeTypeCharSetAndSpacing (FT_Face face, FcBlanks *blanks, int *spacing)
-{
- FcChar32 page, off, max, ucs4;
-#ifdef CHECK
- FcChar32 font_max = 0;
-#endif
- FcCharSet *fcs;
- FcCharLeaf *leaf;
- const FcCharMap *map;
- int o;
- int i;
- FT_UInt glyph;
- FT_Pos advance, advance_one = 0, advance_two = 0;
- FcBool has_advance = FcFalse, fixed_advance = FcTrue, dual_advance = FcFalse;
-
- fcs = FcCharSetCreate ();
- if (!fcs)
- goto bail0;
-
-#ifdef CHECK
- printf ("Family %s style %s\n", face->family_name, face->style_name);
-#endif
- for (o = 0; o < NUM_DECODE; o++)
- {
- if (FT_Select_Charmap (face, fcFontDecoders[o].encoding) != 0)
- continue;
- map = fcFontDecoders[o].map;
- if (map)
- {
- /*
- * Non-Unicode tables are easy; there's a list of all possible
- * characters
- */
- for (i = 0; i < map->nent; i++)
- {
- ucs4 = map->ent[i].bmp;
- glyph = FT_Get_Char_Index (face, map->ent[i].encode);
- if (glyph &&
- FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
- {
- if (!has_advance)
- {
- has_advance = FcTrue;
- advance_one = advance;
- }
- else if (!APPROXIMATELY_EQUAL (advance, advance_one))
- {
- if (fixed_advance)
- {
- dual_advance = FcTrue;
- fixed_advance = FcFalse;
- advance_two = advance;
- }
- else if (!APPROXIMATELY_EQUAL (advance, advance_two))
- dual_advance = FcFalse;
- }
-
- leaf = FcCharSetFindLeafCreate (fcs, ucs4);
- if (!leaf)
- goto bail1;
- leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
-#ifdef CHECK
- if (ucs4 > font_max)
- font_max = ucs4;
-#endif
- }
- }
- }
- else
- {
- FT_UInt gindex;
-
- max = fcFontDecoders[o].max;
- /*
- * Find the first encoded character in the font
- */
- if (FT_Get_Char_Index (face, 0))
- {
- ucs4 = 0;
- gindex = 1;
- }
- else
- {
- ucs4 = FT_Get_Next_Char (face, 0, &gindex);
- if (!ucs4)
- gindex = 0;
- }
-
- while (gindex)
- {
- page = ucs4 >> 8;
- leaf = 0;
- while ((ucs4 >> 8) == page)
- {
- glyph = FT_Get_Char_Index (face, ucs4);
- if (glyph && FcFreeTypeCheckGlyph (face, ucs4,
- glyph, blanks, &advance))
- {
- if (!has_advance)
- {
- has_advance = FcTrue;
- advance_one = advance;
- }
- else if (!APPROXIMATELY_EQUAL (advance, advance_one))
- {
- if (fixed_advance)
- {
- dual_advance = FcTrue;
- fixed_advance = FcFalse;
- advance_two = advance;
- }
- else if (!APPROXIMATELY_EQUAL (advance, advance_two))
- dual_advance = FcFalse;
- }
-
- if (!leaf)
- {
- leaf = FcCharSetFindLeafCreate (fcs, ucs4);
- if (!leaf)
- goto bail1;
- }
- off = ucs4 & 0xff;
- leaf->map[off >> 5] |= (1 << (off & 0x1f));
-#ifdef CHECK
- if (ucs4 > font_max)
- font_max = ucs4;
-#endif
- }
- ucs4++;
- }
- ucs4 = FT_Get_Next_Char (face, ucs4 - 1, &gindex);
- if (!ucs4)
- gindex = 0;
- }
-#ifdef CHECK
- for (ucs4 = 0; ucs4 < 0x10000; ucs4++)
- {
- FcBool FT_Has, FC_Has;
-
- FT_Has = FT_Get_Char_Index (face, ucs4) != 0;
- FC_Has = FcCharSetHasChar (fcs, ucs4);
- if (FT_Has != FC_Has)
- {
- printf ("0x%08x FT says %d FC says %d\n", ucs4, FT_Has, FC_Has);
- }
- }
-#endif
- }
- }
-#if HAVE_FT_HAS_PS_GLYPH_NAMES
- /*
- * Add mapping from PS glyph names if available
- */
- if (FcFreeTypeUseNames (face))
- {
- FcChar8 name_buf[FC_GLYPHNAME_MAXLEN + 2];
-
- for (glyph = 0; glyph < face->num_glyphs; glyph++)
- {
- if (FT_Get_Glyph_Name (face, glyph, name_buf, FC_GLYPHNAME_MAXLEN+1) == 0)
- {
- ucs4 = FcGlyphNameToUcs4 (name_buf);
- if (ucs4 != 0xffff &&
- FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
- {
- if (!has_advance)
- {
- has_advance = FcTrue;
- advance_one = advance;
- }
- else if (!APPROXIMATELY_EQUAL (advance, advance_one))
- {
- if (fixed_advance)
- {
- dual_advance = FcTrue;
- fixed_advance = FcFalse;
- advance_two = advance;
- }
- else if (!APPROXIMATELY_EQUAL (advance, advance_two))
- dual_advance = FcFalse;
- }
- leaf = FcCharSetFindLeafCreate (fcs, ucs4);
- if (!leaf)
- goto bail1;
- leaf->map[(ucs4 & 0xff) >> 5] |= (1 << (ucs4 & 0x1f));
-#ifdef CHECK
- if (ucs4 > font_max)
- font_max = ucs4;
-#endif
- }
- }
- }
- }
-#endif
-#ifdef CHECK
- printf ("%d glyphs %d encoded\n", (int) face->num_glyphs, FcCharSetCount (fcs));
- for (ucs4 = 0; ucs4 <= font_max; ucs4++)
- {
- FcBool has_char = (glyph = FcFreeTypeCharIndex (face, ucs4)) != 0;
- FcBool has_bit = FcCharSetHasChar (fcs, ucs4);
-
- if (has_char && !has_bit)
- {
- if (!FcFreeTypeCheckGlyph (face, ucs4, glyph, blanks, &advance))
- printf ("Bitmap missing broken char 0x%x\n", ucs4);
- else
- printf ("Bitmap missing char 0x%x\n", ucs4);
- }
- else if (!has_char && has_bit)
- printf ("Bitmap extra char 0x%x\n", ucs4);
- }
-#endif
- if (fixed_advance)
- *spacing = FC_MONO;
- else if (dual_advance && APPROXIMATELY_EQUAL (2 * FC_MIN (advance_one, advance_two), FC_MAX (advance_one, advance_two)))
- *spacing = FC_DUAL;
- else
- *spacing = FC_PROPORTIONAL;
- return fcs;
-bail1:
- FcCharSetDestroy (fcs);
-bail0:
- return 0;
-}
-
-FcCharSet *
-FcFreeTypeCharSet (FT_Face face, FcBlanks *blanks)
-{
- int spacing;
-
- return FcFreeTypeCharSetAndSpacing (face, blanks, &spacing);
-}
-
-
-#define TTAG_GPOS FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
-#define TTAG_GSUB FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
-#define TTAG_SILF FT_MAKE_TAG( 'S', 'i', 'l', 'f')
-#define TT_Err_Ok FT_Err_Ok
-#define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle
-#define TTO_Err_Empty_Script 0x1005
-#define TTO_Err_Invalid_SubTable 0x1001
-
-#define OTLAYOUT_HEAD "otlayout:"
-#define OTLAYOUT_HEAD_LEN 9
-#define OTLAYOUT_ID_LEN 4
-/* space + head + id */
-#define OTLAYOUT_LEN (1 + OTLAYOUT_HEAD_LEN + OTLAYOUT_ID_LEN)
-
-/*
- * This is a bit generous; the registry has only lower case and space
- * except for 'DFLT'.
- */
-#define FcIsSpace(x) (040 == (x))
-#define FcIsValidScript(x) (FcIsLower(x) || FcIsUpper (x) || FcIsSpace(x))
-
-static void
-addtag(FcChar8 *complex, FT_ULong tag)
-{
- FcChar8 tagstring[OTLAYOUT_ID_LEN + 1];
-
- tagstring[0] = (FcChar8)(tag >> 24),
- tagstring[1] = (FcChar8)(tag >> 16),
- tagstring[2] = (FcChar8)(tag >> 8),
- tagstring[3] = (FcChar8)(tag);
- tagstring[4] = '\0';
-
- /* skip tags which aren't alphabetic, under the assumption that
- * they're probably broken
- */
- if (!FcIsValidScript(tagstring[0]) ||
- !FcIsValidScript(tagstring[1]) ||
- !FcIsValidScript(tagstring[2]) ||
- !FcIsValidScript(tagstring[3]))
- return;
-
- if (*complex != '\0')
- strcat (complex, " ");
- strcat (complex, "otlayout:");
- strcat (complex, tagstring);
-}
-
-static int
-compareulong (const void *a, const void *b)
-{
- const FT_ULong *ua = (const FT_ULong *) a;
- const FT_ULong *ub = (const FT_ULong *) b;
- return *ua - *ub;
-}
-
-
-static FT_Error
-GetScriptTags(FT_Face face, FT_ULong tabletag, FT_ULong **stags, FT_UShort *script_count)
-{
- FT_ULong cur_offset, new_offset, base_offset;
- TT_Face tt_face = (TT_Face)face;
- FT_Stream stream = face->stream;
- FT_Error error;
- FT_UShort n, p;
- FT_Memory memory = stream->memory;
-
- if ( !stream )
- return TT_Err_Invalid_Face_Handle;
-
- if (( error = tt_face->goto_table( tt_face, tabletag, stream, 0 ) ))
- return error;
-
- base_offset = FT_STREAM_POS();
-
- /* skip version */
-
- if ( FT_STREAM_SEEK( base_offset + 4L ) || FT_FRAME_ENTER( 2L ) )
- return error;
-
- new_offset = FT_GET_USHORT() + base_offset;
-
- FT_FRAME_EXIT();
-
- cur_offset = FT_STREAM_POS();
-
- if ( FT_STREAM_SEEK( new_offset ) != TT_Err_Ok )
- return error;
-
- base_offset = FT_STREAM_POS();
-
- if ( FT_FRAME_ENTER( 2L ) )
- return error;
-
- *script_count = FT_GET_USHORT();
-
- FT_FRAME_EXIT();
-
- if ( FT_SET_ERROR (FT_MEM_ALLOC_ARRAY( *stags, *script_count, FT_ULong )) )
- return error;
-
- p = 0;
- for ( n = 0; n < *script_count; n++ )
- {
- if ( FT_FRAME_ENTER( 6L ) )
- goto Fail;
-
- (*stags)[p] = FT_GET_ULONG();
- new_offset = FT_GET_USHORT() + base_offset;
-
- FT_FRAME_EXIT();
-
- cur_offset = FT_STREAM_POS();
-
- if ( FT_STREAM_SEEK( new_offset ) )
- goto Fail;
-
- if ( error == TT_Err_Ok )
- p++;
- else if ( error != TTO_Err_Empty_Script )
- goto Fail;
-
- (void)FT_STREAM_SEEK( cur_offset );
- }
-
- if (!p)
- {
- error = TTO_Err_Invalid_SubTable;
- goto Fail;
- }
-
- // sort the tag list before returning it
- qsort(*stags, *script_count, sizeof(FT_ULong), compareulong);
-
- return TT_Err_Ok;
-
-Fail:
- *script_count = 0;
- FT_FREE( *stags );
- return error;
-}
-
-static FcChar8 *
-FcFontCapabilities(FT_Face face)
-{
- FcBool issilgraphitefont = 0;
- FT_Error err;
- FT_ULong len = 0;
- FT_ULong *gsubtags=NULL, *gpostags=NULL;
- FT_UShort gsub_count=0, gpos_count=0;
- FT_ULong maxsize;
- FT_Memory memory = face->stream->memory;
- FcChar8 *complex = NULL;
- int indx1 = 0, indx2 = 0;
-
- err = FT_Load_Sfnt_Table(face, TTAG_SILF, 0, 0, &len);
- issilgraphitefont = ( err == FT_Err_Ok);
-
- if (GetScriptTags(face, TTAG_GPOS, &gpostags, &gpos_count) != FT_Err_Ok)
- gpos_count = 0;
- if (GetScriptTags(face, TTAG_GSUB, &gsubtags, &gsub_count) != FT_Err_Ok)
- gsub_count = 0;
-
- if (!issilgraphitefont && !gsub_count && !gpos_count)
- goto bail;
-
- maxsize = (((FT_ULong) gpos_count + (FT_ULong) gsub_count) * OTLAYOUT_LEN +
- (issilgraphitefont ? 13 : 0));
- complex = malloc (sizeof (FcChar8) * maxsize);
- if (!complex)
- goto bail;
-
- complex[0] = '\0';
- if (issilgraphitefont)
- strcpy(complex, "ttable:Silf ");
-
- while ((indx1 < gsub_count) || (indx2 < gpos_count)) {
- if (indx1 == gsub_count) {
- addtag(complex, gpostags[indx2]);
- indx2++;
- } else if ((indx2 == gpos_count) || (gsubtags[indx1] < gpostags[indx2])) {
- addtag(complex, gsubtags[indx1]);
- indx1++;
- } else if (gsubtags[indx1] == gpostags[indx2]) {
- addtag(complex, gsubtags[indx1]);
- indx1++;
- indx2++;
- } else {
- addtag(complex, gpostags[indx2]);
- indx2++;
- }
- }
- if (FcDebug () & FC_DBG_SCANV)
- printf("complex features in this font: %s\n", complex);
-bail:
- FT_FREE(gsubtags);
- FT_FREE(gpostags);
- return complex;
-}
diff --git a/nx-X11/extras/fontconfig/src/fcfs.c b/nx-X11/extras/fontconfig/src/fcfs.c
deleted file mode 100644
index b05688d97..000000000
--- a/nx-X11/extras/fontconfig/src/fcfs.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * $RCSId: $
- *
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdlib.h>
-#include "fcint.h"
-
-FcFontSet *
-FcFontSetCreate (void)
-{
- FcFontSet *s;
-
- s = (FcFontSet *) malloc (sizeof (FcFontSet));
- if (!s)
- return 0;
- FcMemAlloc (FC_MEM_FONTSET, sizeof (FcFontSet));
- s->nfont = 0;
- s->sfont = 0;
- s->fonts = 0;
- return s;
-}
-
-void
-FcFontSetDestroy (FcFontSet *s)
-{
- int i;
-
- for (i = 0; i < s->nfont; i++)
- FcPatternDestroy (s->fonts[i]);
- if (s->fonts)
- {
- FcMemFree (FC_MEM_FONTPTR, s->sfont * sizeof (FcPattern *));
- free (s->fonts);
- }
- FcMemFree (FC_MEM_FONTSET, sizeof (FcFontSet));
- free (s);
-}
-
-FcBool
-FcFontSetAdd (FcFontSet *s, FcPattern *font)
-{
- FcPattern **f;
- int sfont;
-
- if (s->nfont == s->sfont)
- {
- sfont = s->sfont + 32;
- if (s->fonts)
- f = (FcPattern **) realloc (s->fonts, sfont * sizeof (FcPattern *));
- else
- f = (FcPattern **) malloc (sfont * sizeof (FcPattern *));
- if (!f)
- return FcFalse;
- if (s->sfont)
- FcMemFree (FC_MEM_FONTPTR, s->sfont * sizeof (FcPattern *));
- FcMemAlloc (FC_MEM_FONTPTR, sfont * sizeof (FcPattern *));
- s->sfont = sfont;
- s->fonts = f;
- }
- s->fonts[s->nfont++] = font;
- return FcTrue;
-}
diff --git a/nx-X11/extras/fontconfig/src/fcinit.c b/nx-X11/extras/fontconfig/src/fcinit.c
deleted file mode 100644
index c3f497bf6..000000000
--- a/nx-X11/extras/fontconfig/src/fcinit.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fcinit.c,v 1.7 2002/08/22 07:36:44 keithp Exp $
- *
- * Copyright © 2001 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdlib.h>
-#include "fcint.h"
-
-static FcConfig *
-FcInitFallbackConfig (void)
-{
- FcConfig *config;
-
- config = FcConfigCreate ();
- if (!config)
- goto bail0;
- if (!FcConfigAddDir (config, (FcChar8 *) FC_DEFAULT_FONTS))
- goto bail1;
- return config;
-
-bail1:
- FcConfigDestroy (config);
-bail0:
- return 0;
-}
-
-int
-FcGetVersion (void)
-{
- return FC_VERSION;
-}
-
-/*
- * Load the configuration files
- */
-FcConfig *
-FcInitLoadConfig (void)
-{
- FcConfig *config;
-
- config = FcConfigCreate ();
- if (!config)
- return FcFalse;
-
- if (!FcConfigParseAndLoad (config, 0, FcTrue))
- {
- FcConfigDestroy (config);
- return FcInitFallbackConfig ();
- }
-
- return config;
-}
-
-/*
- * Load the configuration files and scan for available fonts
- */
-FcConfig *
-FcInitLoadConfigAndFonts (void)
-{
- FcConfig *config = FcInitLoadConfig ();
-
- if (!config)
- return 0;
- if (!FcConfigBuildFonts (config))
- {
- FcConfigDestroy (config);
- return 0;
- }
- return config;
-}
-
-/*
- * Initialize the default library configuration
- */
-FcBool
-FcInit (void)
-{
- FcConfig *config;
-
- if (_fcConfig)
- return FcTrue;
- config = FcInitLoadConfigAndFonts ();
- if (!config)
- return FcTrue;
- FcConfigSetCurrent (config);
- if (FcDebug() & FC_DBG_MEMORY)
- FcMemReport ();
- return FcTrue;
-}
-
-/*
- * Free all library-allocated data structures.
- */
-void
-FcFini (void)
-{
- if (_fcConfig)
- FcConfigDestroy (_fcConfig);
-
- FcPatternThawAll ();
- FcCharSetThawAll ();
-}
-
-/*
- * Reread the configuration and available font lists
- */
-FcBool
-FcInitReinitialize (void)
-{
- FcConfig *config;
-
- config = FcInitLoadConfigAndFonts ();
- if (!config)
- return FcFalse;
- FcConfigSetCurrent (config);
- return FcTrue;
-}
-
-FcBool
-FcInitBringUptoDate (void)
-{
- FcConfig *config = FcConfigGetCurrent ();
- time_t now;
-
- /*
- * rescanInterval == 0 disables automatic up to date
- */
- if (config->rescanInterval == 0)
- return FcTrue;
- /*
- * Check no more often than rescanInterval seconds
- */
- now = time (0);
- if (config->rescanTime + config->rescanInterval - now > 0)
- return FcTrue;
- /*
- * If up to date, don't reload configuration
- */
- if (FcConfigUptoDate (0))
- return FcTrue;
- return FcInitReinitialize ();
-}
-
-static struct {
- char *name;
- int alloc_count;
- int alloc_mem;
- int free_count;
- int free_mem;
-} FcInUse[FC_MEM_NUM] = {
- { "charset" },
- { "charleaf" },
- { "fontset" },
- { "fontptr" },
- { "objectset" },
- { "objectptr" },
- { "matrix" },
- { "pattern" },
- { "patelt" },
- { "vallist" },
- { "substate" },
- { "string" },
- { "listbuck" },
- { "strset" },
- { "strlist" },
- { "config" },
- { "langset" },
- { "atomic" },
- { "blanks" },
- { "cache" },
- { "strbuf" },
- { "subst" },
- { "objecttype" },
- { "constant" },
- { "test" },
- { "expr" },
- { "vstack" },
- { "attr" },
- { "pstack" },
- { "staticstr" },
-};
-
-static int FcAllocCount, FcAllocMem;
-static int FcFreeCount, FcFreeMem;
-
-static int FcMemNotice = 1*1024*1024;
-
-static int FcAllocNotify, FcFreeNotify;
-
-void
-FcValueListReport (void);
-
-void
-FcMemReport (void)
-{
- int i;
- printf ("Fc Memory Usage:\n");
- printf ("\t Which Alloc Free Active\n");
- printf ("\t count bytes count bytes count bytes\n");
- for (i = 0; i < FC_MEM_NUM; i++)
- printf ("%16.16s%8d%8d%8d%8d%8d%8d\n",
- FcInUse[i].name,
- FcInUse[i].alloc_count, FcInUse[i].alloc_mem,
- FcInUse[i].free_count, FcInUse[i].free_mem,
- FcInUse[i].alloc_count - FcInUse[i].free_count,
- FcInUse[i].alloc_mem - FcInUse[i].free_mem);
- printf ("%16.16s%8d%8d%8d%8d%8d%8d\n",
- "Total",
- FcAllocCount, FcAllocMem,
- FcFreeCount, FcFreeMem,
- FcAllocCount - FcFreeCount,
- FcAllocMem - FcFreeMem);
- FcAllocNotify = 0;
- FcFreeNotify = 0;
- FcValueListReport ();
-}
-
-void
-FcMemAlloc (int kind, int size)
-{
- if (FcDebug() & FC_DBG_MEMORY)
- {
- FcInUse[kind].alloc_count++;
- FcInUse[kind].alloc_mem += size;
- FcAllocCount++;
- FcAllocMem += size;
- FcAllocNotify += size;
- if (FcAllocNotify > FcMemNotice)
- FcMemReport ();
- }
-}
-
-void
-FcMemFree (int kind, int size)
-{
- if (FcDebug() & FC_DBG_MEMORY)
- {
- FcInUse[kind].free_count++;
- FcInUse[kind].free_mem += size;
- FcFreeCount++;
- FcFreeMem += size;
- FcFreeNotify += size;
- if (FcFreeNotify > FcMemNotice)
- FcMemReport ();
- }
-}
diff --git a/nx-X11/extras/fontconfig/src/fcint.h b/nx-X11/extras/fontconfig/src/fcint.h
deleted file mode 100644
index 24bf246a5..000000000
--- a/nx-X11/extras/fontconfig/src/fcint.h
+++ /dev/null
@@ -1,773 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fcint.h,v 1.27 2002/08/31 22:17:32 keithp Exp $
- *
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _FCINT_H_
-#define _FCINT_H_
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <time.h>
-#include <fontconfig/fontconfig.h>
-#include <fontconfig/fcprivate.h>
-#include <fontconfig/fcfreetype.h>
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-typedef struct _FcSymbolic {
- const char *name;
- int value;
-} FcSymbolic;
-
-#ifndef FC_CONFIG_PATH
-#define FC_CONFIG_PATH "fonts.conf"
-#endif
-
-#define FC_FONT_FILE_INVALID ((FcChar8 *) ".")
-#define FC_FONT_FILE_DIR ((FcChar8 *) ".dir")
-
-#ifdef _WIN32
-#define FC_SEARCH_PATH_SEPARATOR ';'
-#else
-#define FC_SEARCH_PATH_SEPARATOR ':'
-#endif
-
-#define FC_DBG_MATCH 1
-#define FC_DBG_MATCHV 2
-#define FC_DBG_EDIT 4
-#define FC_DBG_FONTSET 8
-#define FC_DBG_CACHE 16
-#define FC_DBG_CACHEV 32
-#define FC_DBG_PARSE 64
-#define FC_DBG_SCAN 128
-#define FC_DBG_SCANV 256
-#define FC_DBG_MEMORY 512
-#define FC_DBG_CONFIG 1024
-
-#define FC_MEM_CHARSET 0
-#define FC_MEM_CHARLEAF 1
-#define FC_MEM_FONTSET 2
-#define FC_MEM_FONTPTR 3
-#define FC_MEM_OBJECTSET 4
-#define FC_MEM_OBJECTPTR 5
-#define FC_MEM_MATRIX 6
-#define FC_MEM_PATTERN 7
-#define FC_MEM_PATELT 8
-#define FC_MEM_VALLIST 9
-#define FC_MEM_SUBSTATE 10
-#define FC_MEM_STRING 11
-#define FC_MEM_LISTBUCK 12
-#define FC_MEM_STRSET 13
-#define FC_MEM_STRLIST 14
-#define FC_MEM_CONFIG 15
-#define FC_MEM_LANGSET 16
-#define FC_MEM_ATOMIC 17
-#define FC_MEM_BLANKS 18
-#define FC_MEM_CACHE 19
-#define FC_MEM_STRBUF 20
-#define FC_MEM_SUBST 21
-#define FC_MEM_OBJECTTYPE 22
-#define FC_MEM_CONSTANT 23
-#define FC_MEM_TEST 24
-#define FC_MEM_EXPR 25
-#define FC_MEM_VSTACK 26
-#define FC_MEM_ATTR 27
-#define FC_MEM_PSTACK 28
-#define FC_MEM_STATICSTR 29
-
-#define FC_MEM_NUM 30
-
-typedef enum _FcValueBinding {
- FcValueBindingWeak, FcValueBindingStrong, FcValueBindingSame
-} FcValueBinding;
-
-typedef struct _FcValueList {
- struct _FcValueList *next;
- FcValue value;
- FcValueBinding binding;
-} FcValueList;
-
-typedef struct _FcPatternElt {
- const char *object;
- FcValueList *values;
-} FcPatternElt;
-
-
-struct _FcPattern {
- int num;
- int size;
- FcPatternElt *elts;
- int ref;
-};
-
-typedef enum _FcOp {
- FcOpInteger, FcOpDouble, FcOpString, FcOpMatrix, FcOpBool, FcOpCharSet,
- FcOpNil,
- FcOpField, FcOpConst,
- FcOpAssign, FcOpAssignReplace,
- FcOpPrependFirst, FcOpPrepend, FcOpAppend, FcOpAppendLast,
- FcOpQuest,
- FcOpOr, FcOpAnd, FcOpEqual, FcOpNotEqual,
- FcOpContains, FcOpListing, FcOpNotContains,
- FcOpLess, FcOpLessEqual, FcOpMore, FcOpMoreEqual,
- FcOpPlus, FcOpMinus, FcOpTimes, FcOpDivide,
- FcOpNot, FcOpComma, FcOpFloor, FcOpCeil, FcOpRound, FcOpTrunc,
- FcOpInvalid
-} FcOp;
-
-typedef struct _FcExpr {
- FcOp op;
- union {
- int ival;
- double dval;
- FcChar8 *sval;
- FcMatrix *mval;
- FcBool bval;
- FcCharSet *cval;
- char *field;
- FcChar8 *constant;
- struct {
- struct _FcExpr *left, *right;
- } tree;
- } u;
-} FcExpr;
-
-typedef enum _FcQual {
- FcQualAny, FcQualAll, FcQualFirst, FcQualNotFirst
-} FcQual;
-
-#define FcMatchDefault ((FcMatchKind) -1)
-
-typedef struct _FcTest {
- struct _FcTest *next;
- FcMatchKind kind;
- FcQual qual;
- const char *field;
- FcOp op;
- FcExpr *expr;
-} FcTest;
-
-typedef struct _FcEdit {
- struct _FcEdit *next;
- const char *field;
- FcOp op;
- FcExpr *expr;
- FcValueBinding binding;
-} FcEdit;
-
-typedef struct _FcSubst {
- struct _FcSubst *next;
- FcTest *test;
- FcEdit *edit;
-} FcSubst;
-
-typedef struct _FcCharLeaf {
- FcChar32 map[256/32];
-} FcCharLeaf;
-
-#define FC_REF_CONSTANT -1
-
-struct _FcCharSet {
- int ref; /* reference count */
- int num; /* size of leaves and numbers arrays */
- FcCharLeaf **leaves;
- FcChar16 *numbers;
-};
-
-struct _FcStrSet {
- int ref; /* reference count */
- int num;
- int size;
- FcChar8 **strs;
-};
-
-struct _FcStrList {
- FcStrSet *set;
- int n;
-};
-
-typedef struct _FcStrBuf {
- FcChar8 *buf;
- FcBool allocated;
- FcBool failed;
- int len;
- int size;
-} FcStrBuf;
-
-/*
- * To map adobe glyph names to unicode values, a precomputed hash
- * table is used
- */
-
-typedef struct _FcGlyphName {
- FcChar32 ucs; /* unicode value */
- FcChar8 name[1]; /* name extends beyond struct */
-} FcGlyphName;
-
-/*
- * To perform case-insensitive string comparisons, a table
- * is used which holds three different kinds of folding data.
- *
- * The first is a range of upper case values mapping to a range
- * of their lower case equivalents. Within each range, the offset
- * between upper and lower case is constant.
- *
- * The second is a range of upper case values which are interleaved
- * with their lower case equivalents.
- *
- * The third is a set of raw unicode values mapping to a list
- * of unicode values for comparison purposes. This allows conversion
- * of ß to "ss" so that SS, ss and ß all match. A separate array
- * holds the list of unicode values for each entry.
- *
- * These are packed into a single table. Using a binary search,
- * the appropriate entry can be located.
- */
-
-#define FC_CASE_FOLD_RANGE 0
-#define FC_CASE_FOLD_EVEN_ODD 1
-#define FC_CASE_FOLD_FULL 2
-
-typedef struct _FcCaseFold {
- FcChar32 upper;
- FcChar16 method : 2;
- FcChar16 count : 14;
- short offset; /* lower - upper for RANGE, table id for FULL */
-} FcCaseFold;
-
-#define FC_MAX_FILE_LEN 4096
-
-/*
- * The per-user ~/.fonts.cache-<version> file is loaded into
- * this data structure. Each directory gets a substructure
- * which is validated by comparing the directory timestamp with
- * that saved in the cache. When valid, the entire directory cache
- * can be immediately loaded without reading the directory. Otherwise,
- * the files are checked individually; updated files are loaded into the
- * cache which is then rewritten to the users home directory
- */
-
-#define FC_GLOBAL_CACHE_DIR_HASH_SIZE 37
-#define FC_GLOBAL_CACHE_FILE_HASH_SIZE 67
-
-typedef struct _FcGlobalCacheInfo {
- unsigned int hash;
- FcChar8 *file;
- time_t time;
- FcBool referenced;
-} FcGlobalCacheInfo;
-
-typedef struct _FcGlobalCacheFile {
- struct _FcGlobalCacheFile *next;
- FcGlobalCacheInfo info;
- int id;
- FcChar8 *name;
-} FcGlobalCacheFile;
-
-typedef struct _FcGlobalCacheDir FcGlobalCacheDir;
-
-typedef struct _FcGlobalCacheSubdir {
- struct _FcGlobalCacheSubdir *next;
- FcGlobalCacheDir *ent;
-} FcGlobalCacheSubdir;
-
-struct _FcGlobalCacheDir {
- struct _FcGlobalCacheDir *next;
- FcGlobalCacheInfo info;
- int len;
- FcGlobalCacheFile *ents[FC_GLOBAL_CACHE_FILE_HASH_SIZE];
- FcGlobalCacheSubdir *subdirs;
-};
-
-typedef struct _FcGlobalCache {
- FcGlobalCacheDir *ents[FC_GLOBAL_CACHE_DIR_HASH_SIZE];
- FcBool updated;
- FcBool broken;
- int entries;
- int referenced;
-} FcGlobalCache;
-
-struct _FcAtomic {
- FcChar8 *file; /* original file name */
- FcChar8 *new; /* temp file name -- write data here */
- FcChar8 *lck; /* lockfile name (used for locking) */
- FcChar8 *tmp; /* tmpfile name (used for locking) */
-};
-
-struct _FcBlanks {
- int nblank;
- int sblank;
- FcChar32 *blanks;
-};
-
-struct _FcConfig {
- /*
- * File names loaded from the configuration -- saved here as the
- * cache file must be consulted before the directories are scanned,
- * and those directives may occur in any order
- */
- FcStrSet *configDirs; /* directories to scan for fonts */
- FcChar8 *cache; /* name of per-user cache file */
- /*
- * Set of allowed blank chars -- used to
- * trim fonts of bogus glyphs
- */
- FcBlanks *blanks;
- /*
- * List of directories containing fonts,
- * built by recursively scanning the set
- * of configured directories
- */
- FcStrSet *fontDirs;
- /*
- * Names of all of the configuration files used
- * to create this configuration
- */
- FcStrSet *configFiles; /* config files loaded */
- /*
- * Substitution instructions for patterns and fonts;
- * maxObjects is used to allocate appropriate intermediate storage
- * while performing a whole set of substitutions
- */
- FcSubst *substPattern; /* substitutions for patterns */
- FcSubst *substFont; /* substitutions for fonts */
- int maxObjects; /* maximum number of tests in all substs */
- /*
- * List of patterns used to control font file selection
- */
- FcStrSet *acceptGlobs;
- FcStrSet *rejectGlobs;
- FcFontSet *acceptPatterns;
- FcFontSet *rejectPatterns;
- /*
- * The set of fonts loaded from the listed directories; the
- * order within the set does not determine the font selection,
- * except in the case of identical matches in which case earlier fonts
- * match preferrentially
- */
- FcFontSet *fonts[FcSetApplication + 1];
- /*
- * Fontconfig can periodically rescan the system configuration
- * and font directories. This rescanning occurs when font
- * listing requests are made, but no more often than rescanInterval
- * seconds apart.
- */
- time_t rescanTime; /* last time information was scanned */
- int rescanInterval; /* interval between scans */
-};
-
-extern FcConfig *_fcConfig;
-
-typedef struct _FcCharMap FcCharMap;
-
-/* fcblanks.c */
-
-/* fccache.c */
-
-FcGlobalCache *
-FcGlobalCacheCreate (void);
-
-void
-FcGlobalCacheDestroy (FcGlobalCache *cache);
-
-FcBool
-FcGlobalCacheCheckTime (const FcChar8*file, FcGlobalCacheInfo *info);
-
-void
-FcGlobalCacheReferenced (FcGlobalCache *cache,
- FcGlobalCacheInfo *info);
-
-void
-FcGlobalCacheReferenceSubdir (FcGlobalCache *cache,
- const FcChar8 *dir);
-
-FcGlobalCacheDir *
-FcGlobalCacheDirGet (FcGlobalCache *cache,
- const FcChar8 *dir,
- int len,
- FcBool create_missing);
-
-FcBool
-FcGlobalCacheScanDir (FcFontSet *set,
- FcStrSet *dirs,
- FcGlobalCache *cache,
- const FcChar8 *dir,
- FcConfig *config);
-
-FcGlobalCacheFile *
-FcGlobalCacheFileGet (FcGlobalCache *cache,
- const FcChar8 *file,
- int id,
- int *count);
-
-
-void
-FcGlobalCacheLoad (FcGlobalCache *cache,
- const FcChar8 *cache_file);
-
-FcBool
-FcGlobalCacheUpdate (FcGlobalCache *cache,
- const FcChar8 *file,
- int id,
- const FcChar8 *name);
-
-FcBool
-FcGlobalCacheSave (FcGlobalCache *cache,
- const FcChar8 *cache_file);
-
-FcBool
-FcDirCacheReadDir (FcFontSet *set,
- FcStrSet *dirs,
- const FcChar8 *dir,
- FcConfig *config);
-
-FcBool
-FcDirCacheWriteDir (FcFontSet *set, FcStrSet *dirs, const FcChar8 *dir);
-
-/* fccfg.c */
-
-FcBool
-FcConfigAddConfigDir (FcConfig *config,
- const FcChar8 *d);
-
-FcBool
-FcConfigAddFontDir (FcConfig *config,
- const FcChar8 *d);
-
-FcBool
-FcConfigAddDir (FcConfig *config,
- const FcChar8 *d);
-
-FcBool
-FcConfigAddConfigFile (FcConfig *config,
- const FcChar8 *f);
-
-FcBool
-FcConfigSetCache (FcConfig *config,
- const FcChar8 *c);
-
-FcBool
-FcConfigAddBlank (FcConfig *config,
- FcChar32 blank);
-
-FcBool
-FcConfigAddEdit (FcConfig *config,
- FcTest *test,
- FcEdit *edit,
- FcMatchKind kind);
-
-void
-FcConfigSetFonts (FcConfig *config,
- FcFontSet *fonts,
- FcSetName set);
-
-FcBool
-FcConfigCompareValue (const FcValue m,
- FcOp op,
- const FcValue v);
-
-FcBool
-FcConfigGlobAdd (FcConfig *config,
- const FcChar8 *glob,
- FcBool accept);
-
-FcBool
-FcConfigAcceptFilename (FcConfig *config,
- const FcChar8 *filename);
-
-FcBool
-FcConfigPatternsAdd (FcConfig *config,
- FcPattern *pattern,
- FcBool accept);
-
-FcBool
-FcConfigAcceptFont (FcConfig *config,
- const FcPattern *font);
-
-/* fccharset.c */
-FcCharSet *
-FcCharSetFreeze (FcCharSet *cs);
-
-void
-FcCharSetThawAll (void);
-
-FcBool
-FcNameUnparseCharSet (FcStrBuf *buf, const FcCharSet *c);
-
-FcCharSet *
-FcNameParseCharSet (FcChar8 *string);
-
-FcCharLeaf *
-FcCharSetFindLeafCreate (FcCharSet *fcs, FcChar32 ucs4);
-
-/* fcdbg.c */
-void
-FcValueListPrint (const FcValueList *l);
-
-void
-FcLangSetPrint (const FcLangSet *ls);
-
-void
-FcOpPrint (FcOp op);
-
-void
-FcTestPrint (const FcTest *test);
-
-void
-FcExprPrint (const FcExpr *expr);
-
-void
-FcEditPrint (const FcEdit *edit);
-
-void
-FcSubstPrint (const FcSubst *subst);
-
-int
-FcDebug (void);
-
-/* fcdir.c */
-
-FcBool
-FcFileIsDir (const FcChar8 *file);
-
-FcBool
-FcFileScanConfig (FcFontSet *set,
- FcStrSet *dirs,
- FcFileCache *cache,
- FcBlanks *blanks,
- const FcChar8 *file,
- FcBool force,
- FcConfig *config);
-
-FcBool
-FcDirScanConfig (FcFontSet *set,
- FcStrSet *dirs,
- FcFileCache *cache,
- FcBlanks *blanks,
- const FcChar8 *dir,
- FcBool force,
- FcConfig *config);
-
-/* fcfont.c */
-int
-FcFontDebug (void);
-
-/* fcfreetype.c */
-FcBool
-FcFreeTypeIsExclusiveLang (const FcChar8 *lang);
-
-FcBool
-FcFreeTypeHasLang (FcPattern *pattern, const FcChar8 *lang);
-
-FcChar32
-FcFreeTypeUcs4ToPrivate (FcChar32 ucs4, const FcCharMap *map);
-
-FcChar32
-FcFreeTypePrivateToUcs4 (FcChar32 private, const FcCharMap *map);
-
-const FcCharMap *
-FcFreeTypeGetPrivateMap (FT_Encoding encoding);
-
-/* fcfs.c */
-/* fcgram.y */
-int
-FcConfigparse (void);
-
-int
-FcConfigwrap (void);
-
-void
-FcConfigerror (char *fmt, ...);
-
-char *
-FcConfigSaveField (const char *field);
-
-void
-FcTestDestroy (FcTest *test);
-
-FcExpr *
-FcExprCreateInteger (int i);
-
-FcExpr *
-FcExprCreateDouble (double d);
-
-FcExpr *
-FcExprCreateString (const FcChar8 *s);
-
-FcExpr *
-FcExprCreateMatrix (const FcMatrix *m);
-
-FcExpr *
-FcExprCreateBool (FcBool b);
-
-FcExpr *
-FcExprCreateNil (void);
-
-FcExpr *
-FcExprCreateField (const char *field);
-
-FcExpr *
-FcExprCreateConst (const FcChar8 *constant);
-
-FcExpr *
-FcExprCreateOp (FcExpr *left, FcOp op, FcExpr *right);
-
-void
-FcExprDestroy (FcExpr *e);
-
-void
-FcEditDestroy (FcEdit *e);
-
-/* fcinit.c */
-
-void
-FcMemReport (void);
-
-void
-FcMemAlloc (int kind, int size);
-
-void
-FcMemFree (int kind, int size);
-
-/* fclang.c */
-FcLangSet *
-FcFreeTypeLangSet (const FcCharSet *charset,
- const FcChar8 *exclusiveLang);
-
-FcLangResult
-FcLangCompare (const FcChar8 *s1, const FcChar8 *s2);
-
-const FcCharSet *
-FcCharSetForLang (const FcChar8 *lang);
-
-FcLangSet *
-FcLangSetPromote (const FcChar8 *lang);
-
-FcLangSet *
-FcNameParseLangSet (const FcChar8 *string);
-
-FcBool
-FcNameUnparseLangSet (FcStrBuf *buf, const FcLangSet *ls);
-
-/* fclist.c */
-
-FcBool
-FcListPatternMatchAny (const FcPattern *p,
- const FcPattern *font);
-
-/* fcmatch.c */
-
-/* fcname.c */
-
-FcBool
-FcNameBool (const FcChar8 *v, FcBool *result);
-
-/* fcpat.c */
-void
-FcValueListDestroy (FcValueList *l);
-
-FcPatternElt *
-FcPatternFindElt (const FcPattern *p, const char *object);
-
-FcPatternElt *
-FcPatternInsertElt (FcPattern *p, const char *object);
-
-FcBool
-FcPatternAddWithBinding (FcPattern *p,
- const char *object,
- FcValue value,
- FcValueBinding binding,
- FcBool append);
-
-FcPattern *
-FcPatternFreeze (FcPattern *p);
-
-void
-FcPatternThawAll (void);
-
-FcBool
-FcPatternAppend (FcPattern *p, FcPattern *s);
-
-const char *
-FcObjectStaticName (const char *name);
-
-/* fcrender.c */
-
-/* fcmatrix.c */
-
-extern const FcMatrix FcIdentityMatrix;
-
-void
-FcMatrixFree (FcMatrix *mat);
-
-/* fcstr.c */
-FcChar8 *
-FcStrPlus (const FcChar8 *s1, const FcChar8 *s2);
-
-void
-FcStrFree (FcChar8 *s);
-
-void
-FcStrBufInit (FcStrBuf *buf, FcChar8 *init, int size);
-
-void
-FcStrBufDestroy (FcStrBuf *buf);
-
-FcChar8 *
-FcStrBufDone (FcStrBuf *buf);
-
-FcBool
-FcStrBufChar (FcStrBuf *buf, FcChar8 c);
-
-FcBool
-FcStrBufString (FcStrBuf *buf, const FcChar8 *s);
-
-FcBool
-FcStrBufData (FcStrBuf *buf, const FcChar8 *s, int len);
-
-int
-FcStrCmpIgnoreBlanksAndCase (const FcChar8 *s1, const FcChar8 *s2);
-
-const FcChar8 *
-FcStrContainsIgnoreBlanksAndCase (const FcChar8 *s1, const FcChar8 *s2);
-
-const FcChar8 *
-FcStrContainsIgnoreCase (const FcChar8 *s1, const FcChar8 *s2);
-
-FcBool
-FcStrUsesHome (const FcChar8 *s);
-
-FcChar8 *
-FcStrLastSlash (const FcChar8 *path);
-
-FcChar32
-FcStrHashIgnoreCase (const FcChar8 *s);
-
-#endif /* _FC_INT_H_ */
diff --git a/nx-X11/extras/fontconfig/src/fclang.c b/nx-X11/extras/fontconfig/src/fclang.c
deleted file mode 100644
index fabf36a15..000000000
--- a/nx-X11/extras/fontconfig/src/fclang.c
+++ /dev/null
@@ -1,686 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fclang.c,v 1.7 2002/08/26 23:34:31 keithp Exp $
- *
- * Copyright © 2002 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "fcint.h"
-
-typedef struct {
- FcChar8 *lang;
- FcCharSet charset;
-} FcLangCharSet;
-
-typedef struct {
- int begin;
- int end;
-} FcLangCharSetRange;
-
-#include "../fc-lang/fclang.h"
-
-struct _FcLangSet {
- FcChar32 map[NUM_LANG_SET_MAP];
- FcStrSet *extra;
-};
-
-#define FcLangSetBitSet(ls, id) ((ls)->map[(id)>>5] |= ((FcChar32) 1 << ((id) & 0x1f)))
-#define FcLangSetBitGet(ls, id) (((ls)->map[(id)>>5] >> ((id) & 0x1f)) & 1)
-
-FcLangSet *
-FcFreeTypeLangSet (const FcCharSet *charset,
- const FcChar8 *exclusiveLang)
-{
- int i;
- FcChar32 missing;
- const FcCharSet *exclusiveCharset = 0;
- FcLangSet *ls;
-
-
- if (exclusiveLang)
- exclusiveCharset = FcCharSetForLang (exclusiveLang);
- ls = FcLangSetCreate ();
- if (!ls)
- return 0;
- for (i = 0; i < NUM_LANG_CHAR_SET; i++)
- {
- /*
- * Check for Han charsets to make fonts
- * which advertise support for a single language
- * not support other Han languages
- */
- if (exclusiveCharset &&
- FcFreeTypeIsExclusiveLang (fcLangCharSets[i].lang) &&
- fcLangCharSets[i].charset.leaves != exclusiveCharset->leaves)
- {
- continue;
- }
- missing = FcCharSetSubtractCount (&fcLangCharSets[i].charset, charset);
- if (FcDebug() & FC_DBG_SCANV)
- {
- if (missing && missing < 10)
- {
- FcCharSet *missed = FcCharSetSubtract (&fcLangCharSets[i].charset,
- charset);
- FcChar32 ucs4;
- FcChar32 map[FC_CHARSET_MAP_SIZE];
- FcChar32 next;
-
- printf ("\n%s(%d) ", fcLangCharSets[i].lang, missing);
- printf ("{");
- for (ucs4 = FcCharSetFirstPage (missed, map, &next);
- ucs4 != FC_CHARSET_DONE;
- ucs4 = FcCharSetNextPage (missed, map, &next))
- {
- int i, j;
- for (i = 0; i < FC_CHARSET_MAP_SIZE; i++)
- if (map[i])
- {
- for (j = 0; j < 32; j++)
- if (map[i] & (1 << j))
- printf (" %04x", ucs4 + i * 32 + j);
- }
- }
- printf (" }\n\t");
- FcCharSetDestroy (missed);
- }
- else
- printf ("%s(%d) ", fcLangCharSets[i].lang, missing);
- }
- if (!missing)
- FcLangSetBitSet (ls, i);
- }
-
- if (FcDebug() & FC_DBG_SCANV)
- printf ("\n");
-
-
- return ls;
-}
-
-#define FcLangEnd(c) ((c) == '-' || (c) == '\0')
-
-FcLangResult
-FcLangCompare (const FcChar8 *s1, const FcChar8 *s2)
-{
- FcChar8 c1, c2;
- FcLangResult result = FcLangDifferentLang;
-
- for (;;)
- {
- c1 = *s1++;
- c2 = *s2++;
-
- c1 = FcToLower (c1);
- c2 = FcToLower (c2);
- if (c1 != c2)
- {
- if (FcLangEnd (c1) && FcLangEnd (c2))
- result = FcLangDifferentCountry;
- return result;
- }
- else if (!c1)
- return FcLangEqual;
- else if (c1 == '-')
- result = FcLangDifferentCountry;
- }
-}
-
-/*
- * Return FcTrue when super contains sub.
- *
- * super contains sub if super and sub have the same
- * language and either the same country or one
- * is missing the country
- */
-
-static FcBool
-FcLangContains (const FcChar8 *super, const FcChar8 *sub)
-{
- FcChar8 c1, c2;
-
- for (;;)
- {
- c1 = *super++;
- c2 = *sub++;
-
- c1 = FcToLower (c1);
- c2 = FcToLower (c2);
- if (c1 != c2)
- {
- /* see if super has a country while sub is mising one */
- if (c1 == '-' && c2 == '\0')
- return FcTrue;
- /* see if sub has a country while super is mising one */
- if (c1 == '\0' && c2 == '-')
- return FcTrue;
- return FcFalse;
- }
- else if (!c1)
- return FcTrue;
- }
-}
-
-const FcCharSet *
-FcCharSetForLang (const FcChar8 *lang)
-{
- int i;
- int country = -1;
- for (i = 0; i < NUM_LANG_CHAR_SET; i++)
- {
- switch (FcLangCompare (lang, fcLangCharSets[i].lang)) {
- case FcLangEqual:
- return &fcLangCharSets[i].charset;
- case FcLangDifferentCountry:
- if (country == -1)
- country = i;
- default:
- break;
- }
- }
- if (country == -1)
- return 0;
- return &fcLangCharSets[i].charset;
-}
-
-FcLangSet *
-FcLangSetCreate (void)
-{
- FcLangSet *ls;
-
- ls = malloc (sizeof (FcLangSet));
- if (!ls)
- return 0;
- FcMemAlloc (FC_MEM_LANGSET, sizeof (FcLangSet));
- memset (ls->map, '\0', sizeof (ls->map));
- ls->extra = 0;
- return ls;
-}
-
-void
-FcLangSetDestroy (FcLangSet *ls)
-{
- if (ls->extra)
- FcStrSetDestroy (ls->extra);
- FcMemFree (FC_MEM_LANGSET, sizeof (FcLangSet));
- free (ls);
-}
-
-FcLangSet *
-FcLangSetCopy (const FcLangSet *ls)
-{
- FcLangSet *new;
-
- new = FcLangSetCreate ();
- if (!new)
- goto bail0;
- memcpy (new->map, ls->map, sizeof (new->map));
- if (ls->extra)
- {
- FcStrList *list;
- FcChar8 *extra;
-
- new->extra = FcStrSetCreate ();
- if (!new->extra)
- goto bail1;
-
- list = FcStrListCreate (ls->extra);
- if (!list)
- goto bail1;
-
- while ((extra = FcStrListNext (list)))
- if (!FcStrSetAdd (new->extra, extra))
- {
- FcStrListDone (list);
- goto bail1;
- }
- FcStrListDone (list);
- }
- return new;
-bail1:
- FcLangSetDestroy (new);
-bail0:
- return 0;
-}
-
-static int
-FcLangSetIndex (const FcChar8 *lang)
-{
- int low, high, mid = 0;
- int cmp = 0;
- FcChar8 firstChar = FcToLower(lang[0]);
- FcChar8 secondChar = firstChar ? FcToLower(lang[1]) : '\0';
-
- if (firstChar < 'a')
- {
- low = 0;
- high = fcLangCharSetRanges[0].begin;
- }
- else if(firstChar > 'z')
- {
- low = fcLangCharSetRanges[25].begin;
- high = NUM_LANG_CHAR_SET - 1;
- }
- else
- {
- low = fcLangCharSetRanges[firstChar - 'a'].begin;
- high = fcLangCharSetRanges[firstChar - 'a'].end;
- /* no matches */
- if (low > high)
- return -low; /* next entry after where it would be */
- }
-
- while (low <= high)
- {
- mid = (high + low) >> 1;
- if(fcLangCharSets[mid].lang[0] != firstChar)
- cmp = FcStrCmpIgnoreCase(fcLangCharSets[mid].lang, lang);
- else
- { /* fast path for resolving 2-letter languages (by far the most common) after
- * finding the first char (probably already true because of the hash table) */
- cmp = fcLangCharSets[mid].lang[1] - secondChar;
- if (cmp == 0 &&
- (fcLangCharSets[mid].lang[2] != '\0' ||
- lang[2] != '\0'))
- {
- cmp = FcStrCmpIgnoreCase(fcLangCharSets[mid].lang+2,
- lang+2);
- }
- }
- if (cmp == 0)
- return mid;
- if (cmp < 0)
- low = mid + 1;
- else
- high = mid - 1;
- }
- if (cmp < 0)
- mid++;
- return -(mid + 1);
-}
-
-FcBool
-FcLangSetAdd (FcLangSet *ls, const FcChar8 *lang)
-{
- int id;
-
- id = FcLangSetIndex (lang);
- if (id >= 0)
- {
- FcLangSetBitSet (ls, id);
- return FcTrue;
- }
- if (!ls->extra)
- {
- ls->extra = FcStrSetCreate ();
- if (!ls->extra)
- return FcFalse;
- }
- return FcStrSetAdd (ls->extra, lang);
-}
-
-FcLangResult
-FcLangSetHasLang (const FcLangSet *ls, const FcChar8 *lang)
-{
- int id;
- FcLangResult best, r;
- int i;
-
- id = FcLangSetIndex (lang);
- if (id < 0)
- id = -id - 1;
- else if (FcLangSetBitGet (ls, id))
- return FcLangEqual;
- best = FcLangDifferentLang;
- for (i = id - 1; i >= 0; i--)
- {
- r = FcLangCompare (lang, fcLangCharSets[i].lang);
- if (r == FcLangDifferentLang)
- break;
- if (FcLangSetBitGet (ls, i) && r < best)
- best = r;
- }
- for (i = id; i < NUM_LANG_CHAR_SET; i++)
- {
- r = FcLangCompare (lang, fcLangCharSets[i].lang);
- if (r == FcLangDifferentLang)
- break;
- if (FcLangSetBitGet (ls, i) && r < best)
- best = r;
- }
- if (ls->extra)
- {
- FcStrList *list = FcStrListCreate (ls->extra);
- FcChar8 *extra;
- FcLangResult r;
-
- if (list)
- {
- while (best > FcLangEqual && (extra = FcStrListNext (list)))
- {
- r = FcLangCompare (lang, extra);
- if (r < best)
- best = r;
- }
- FcStrListDone (list);
- }
- }
- return best;
-}
-
-static FcLangResult
-FcLangSetCompareStrSet (const FcLangSet *ls, FcStrSet *set)
-{
- FcStrList *list = FcStrListCreate (set);
- FcLangResult r, best = FcLangDifferentLang;
- FcChar8 *extra;
-
- if (list)
- {
- while (best > FcLangEqual && (extra = FcStrListNext (list)))
- {
- r = FcLangSetHasLang (ls, extra);
- if (r < best)
- best = r;
- }
- FcStrListDone (list);
- }
- return best;
-}
-
-FcLangResult
-FcLangSetCompare (const FcLangSet *lsa, const FcLangSet *lsb)
-{
- int i, j;
- FcLangResult best, r;
-
- for (i = 0; i < NUM_LANG_SET_MAP; i++)
- if (lsa->map[i] & lsb->map[i])
- return FcLangEqual;
- best = FcLangDifferentLang;
- for (j = 0; j < NUM_COUNTRY_SET; j++)
- for (i = 0; i < NUM_LANG_SET_MAP; i++)
- if ((lsa->map[i] & fcLangCountrySets[j][i]) &&
- (lsb->map[i] & fcLangCountrySets[j][i]))
- {
- best = FcLangDifferentCountry;
- break;
- }
- if (lsa->extra)
- {
- r = FcLangSetCompareStrSet (lsb, lsa->extra);
- if (r < best)
- best = r;
- }
- if (best > FcLangEqual && lsb->extra)
- {
- r = FcLangSetCompareStrSet (lsa, lsb->extra);
- if (r < best)
- best = r;
- }
- return best;
-}
-
-/*
- * Used in computing values -- mustn't allocate any storage
- */
-FcLangSet *
-FcLangSetPromote (const FcChar8 *lang)
-{
- static FcLangSet ls;
- static FcStrSet strs;
- static FcChar8 *str;
- int id;
-
- memset (ls.map, '\0', sizeof (ls.map));
- ls.extra = 0;
- id = FcLangSetIndex (lang);
- if (id > 0)
- {
- FcLangSetBitSet (&ls, id);
- }
- else
- {
- ls.extra = &strs;
- strs.num = 1;
- strs.size = 1;
- strs.strs = &str;
- strs.ref = 1;
- str = (FcChar8 *) lang;
- }
- return &ls;
-}
-
-FcChar32
-FcLangSetHash (const FcLangSet *ls)
-{
- FcChar32 h = 0;
- int i;
-
- for (i = 0; i < NUM_LANG_SET_MAP; i++)
- h ^= ls->map[i];
- if (ls->extra)
- h ^= ls->extra->num;
- return h;
-}
-
-FcLangSet *
-FcNameParseLangSet (const FcChar8 *string)
-{
- FcChar8 lang[32],c;
- int i;
- FcLangSet *ls;
-
- ls = FcLangSetCreate ();
- if (!ls)
- goto bail0;
-
- for(;;)
- {
- for(i = 0; i < 31;i++)
- {
- c = *string++;
- if(c == '\0' || c == '|')
- break; /* end of this code */
- lang[i] = c;
- }
- lang[i] = '\0';
- if (!FcLangSetAdd (ls, lang))
- goto bail1;
- if(c == '\0')
- break;
- }
- return ls;
-bail1:
- FcLangSetDestroy (ls);
-bail0:
- return 0;
-}
-
-FcBool
-FcNameUnparseLangSet (FcStrBuf *buf, const FcLangSet *ls)
-{
- int i, bit;
- FcChar32 bits;
- FcBool first = FcTrue;
-
- for (i = 0; i < NUM_LANG_SET_MAP; i++)
- {
- if ((bits = ls->map[i]))
- {
- for (bit = 0; bit <= 31; bit++)
- if (bits & (1 << bit))
- {
- int id = (i << 5) | bit;
- if (!first)
- if (!FcStrBufChar (buf, '|'))
- return FcFalse;
- if (!FcStrBufString (buf, fcLangCharSets[id].lang))
- return FcFalse;
- first = FcFalse;
- }
- }
- }
- if (ls->extra)
- {
- FcStrList *list = FcStrListCreate (ls->extra);
- FcChar8 *extra;
-
- if (!list)
- return FcFalse;
- while ((extra = FcStrListNext (list)))
- {
- if (!first)
- if (!FcStrBufChar (buf, '|'))
- return FcFalse;
- if (!FcStrBufString (buf, extra))
- return FcFalse;
- first = FcFalse;
- }
- }
- return FcTrue;
-}
-
-FcBool
-FcLangSetEqual (const FcLangSet *lsa, const FcLangSet *lsb)
-{
- int i;
-
- for (i = 0; i < NUM_LANG_SET_MAP; i++)
- {
- if (lsa->map[i] != lsb->map[i])
- return FcFalse;
- }
- if (!lsa->extra && !lsb->extra)
- return FcTrue;
- if (lsa->extra && lsb->extra)
- return FcStrSetEqual (lsa->extra, lsb->extra);
- return FcFalse;
-}
-
-static FcBool
-FcLangSetContainsLang (const FcLangSet *ls, const FcChar8 *lang)
-{
- int id;
- int i;
-
- id = FcLangSetIndex (lang);
- if (id < 0)
- id = -id - 1;
- else if (FcLangSetBitGet (ls, id))
- return FcTrue;
- /*
- * search up and down among equal languages for a match
- */
- for (i = id - 1; i >= 0; i--)
- {
- if (FcLangCompare (fcLangCharSets[i].lang, lang) == FcLangDifferentLang)
- break;
- if (FcLangSetBitGet (ls, i) &&
- FcLangContains (fcLangCharSets[i].lang, lang))
- return FcTrue;
- }
- for (i = id; i < NUM_LANG_CHAR_SET; i++)
- {
- if (FcLangCompare (fcLangCharSets[i].lang, lang) == FcLangDifferentLang)
- break;
- if (FcLangSetBitGet (ls, i) &&
- FcLangContains (fcLangCharSets[i].lang, lang))
- return FcTrue;
- }
- if (ls->extra)
- {
- FcStrList *list = FcStrListCreate (ls->extra);
- FcChar8 *extra;
-
- if (list)
- {
- while ((extra = FcStrListNext (list)))
- {
- if (FcLangContains (extra, lang))
- break;
- }
- FcStrListDone (list);
- if (extra)
- return FcTrue;
- }
- }
- return FcFalse;
-}
-
-/*
- * return FcTrue if lsa contains every language in lsb
- */
-FcBool
-FcLangSetContains (const FcLangSet *lsa, const FcLangSet *lsb)
-{
- int i, j;
- FcChar32 missing;
-
- if (FcDebug() & FC_DBG_MATCHV)
- {
- printf ("FcLangSet "); FcLangSetPrint (lsa);
- printf (" contains "); FcLangSetPrint (lsb);
- printf ("\n");
- }
- /*
- * check bitmaps for missing language support
- */
- for (i = 0; i < NUM_LANG_SET_MAP; i++)
- {
- missing = lsb->map[i] & ~lsa->map[i];
- if (missing)
- {
- for (j = 0; j < 32; j++)
- if (missing & (1 << j))
- {
- if (!FcLangSetContainsLang (lsa,
- fcLangCharSets[i*32 + j].lang))
- {
- if (FcDebug() & FC_DBG_MATCHV)
- printf ("\tMissing bitmap %s\n", fcLangCharSets[i*32+j].lang);
- return FcFalse;
- }
- }
- }
- }
- if (lsb->extra)
- {
- FcStrList *list = FcStrListCreate (lsb->extra);
- FcChar8 *extra;
-
- if (list)
- {
- while ((extra = FcStrListNext (list)))
- {
- if (!FcLangSetContainsLang (lsa, extra))
- {
- if (FcDebug() & FC_DBG_MATCHV)
- printf ("\tMissing string %s\n", extra);
- break;
- }
- }
- FcStrListDone (list);
- if (extra)
- return FcFalse;
- }
- }
- return FcTrue;
-}
diff --git a/nx-X11/extras/fontconfig/src/fclist.c b/nx-X11/extras/fontconfig/src/fclist.c
deleted file mode 100644
index ec47ddcab..000000000
--- a/nx-X11/extras/fontconfig/src/fclist.c
+++ /dev/null
@@ -1,499 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fclist.c,v 1.11tsi Exp $
- *
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdlib.h>
-#include "fcint.h"
-
-FcObjectSet *
-FcObjectSetCreate (void)
-{
- FcObjectSet *os;
-
- os = (FcObjectSet *) malloc (sizeof (FcObjectSet));
- if (!os)
- return 0;
- FcMemAlloc (FC_MEM_OBJECTSET, sizeof (FcObjectSet));
- os->nobject = 0;
- os->sobject = 0;
- os->objects = 0;
- return os;
-}
-
-FcBool
-FcObjectSetAdd (FcObjectSet *os, const char *object)
-{
- int s;
- const char **objects;
- int high, low, mid, c;
-
- if (os->nobject == os->sobject)
- {
- s = os->sobject + 4;
- if (os->objects)
- objects = (const char **) realloc ((void *) os->objects,
- s * sizeof (const char *));
- else
- objects = (const char **) malloc (s * sizeof (const char *));
- if (!objects)
- return FcFalse;
- if (os->sobject)
- FcMemFree (FC_MEM_OBJECTPTR, os->sobject * sizeof (const char *));
- FcMemAlloc (FC_MEM_OBJECTPTR, s * sizeof (const char *));
- os->objects = objects;
- os->sobject = s;
- }
- high = os->nobject - 1;
- low = 0;
- mid = 0;
- c = 1;
- object = FcObjectStaticName (object);
- while (low <= high)
- {
- mid = (low + high) >> 1;
- c = os->objects[mid] - object;
- if (c == 0)
- return FcTrue;
- if (c < 0)
- low = mid + 1;
- else
- high = mid - 1;
- }
- if (c < 0)
- mid++;
- memmove (os->objects + mid + 1, os->objects + mid,
- (os->nobject - mid) * sizeof (const char *));
- os->objects[mid] = object;
- os->nobject++;
- return FcTrue;
-}
-
-void
-FcObjectSetDestroy (FcObjectSet *os)
-{
- if (os->objects)
- {
- FcMemFree (FC_MEM_OBJECTPTR, os->sobject * sizeof (const char *));
- free ((void *) os->objects);
- }
- FcMemFree (FC_MEM_OBJECTSET, sizeof (FcObjectSet));
- free (os);
-}
-
-FcObjectSet *
-FcObjectSetVaBuild (const char *first, va_list va)
-{
- FcObjectSet *ret;
-
- FcObjectSetVapBuild (ret, first, va);
- return ret;
-}
-
-FcObjectSet *
-FcObjectSetBuild (const char *first, ...)
-{
- va_list va;
- FcObjectSet *os;
-
- va_start (va, first);
- FcObjectSetVapBuild (os, first, va);
- va_end (va);
- return os;
-}
-
-/*
- * Font must have a containing value for every value in the pattern
- */
-static FcBool
-FcListValueListMatchAny (FcValueList *patOrig, /* pattern */
- FcValueList *fntOrig) /* font */
-{
- FcValueList *pat, *fnt;
-
- for (pat = patOrig; pat; pat = pat->next)
- {
- for (fnt = fntOrig; fnt; fnt = fnt->next)
- {
- /*
- * make sure the font 'contains' the pattern.
- * (OpListing is OpContains except for strings
- * where it requires an exact match)
- */
- if (FcConfigCompareValue (fnt->value,
- FcOpListing,
- pat->value))
- break;
- }
- if (!fnt)
- return FcFalse;
- }
- return FcTrue;
-}
-
-static FcBool
-FcListValueListEqual (FcValueList *v1orig,
- FcValueList *v2orig)
-{
- FcValueList *v1, *v2;
-
- for (v1 = v1orig; v1; v1 = v1->next)
- {
- for (v2 = v2orig; v2; v2 = v2->next)
- if (FcValueEqual (v1->value, v2->value))
- break;
- if (!v2)
- return FcFalse;
- }
- for (v2 = v2orig; v2; v2 = v2->next)
- {
- for (v1 = v1orig; v1; v1 = v1->next)
- if (FcValueEqual (v1->value, v2->value))
- break;
- if (!v1)
- return FcFalse;
- }
- return FcTrue;
-}
-
-static FcBool
-FcListPatternEqual (FcPattern *p1,
- FcPattern *p2,
- FcObjectSet *os)
-{
- int i;
- FcPatternElt *e1, *e2;
-
- for (i = 0; i < os->nobject; i++)
- {
- e1 = FcPatternFindElt (p1, os->objects[i]);
- e2 = FcPatternFindElt (p2, os->objects[i]);
- if (!e1 && !e2)
- continue;
- if (!e1 || !e2)
- return FcFalse;
- if (!FcListValueListEqual (e1->values, e2->values))
- return FcFalse;
- }
- return FcTrue;
-}
-
-/*
- * FcTrue iff all objects in "p" match "font"
- */
-
-FcBool
-FcListPatternMatchAny (const FcPattern *p,
- const FcPattern *font)
-{
- int i;
- FcPatternElt *e;
-
- for (i = 0; i < p->num; i++)
- {
- e = FcPatternFindElt (font, p->elts[i].object);
- if (!e)
- return FcFalse;
- if (!FcListValueListMatchAny (p->elts[i].values, /* pat elts */
- e->values)) /* font elts */
- return FcFalse;
- }
- return FcTrue;
-}
-
-static FcChar32
-FcListMatrixHash (const FcMatrix *m)
-{
- int xx = (int) (m->xx * 100),
- xy = (int) (m->xy * 100),
- yx = (int) (m->yx * 100),
- yy = (int) (m->yy * 100);
-
- return ((FcChar32) xx) ^ ((FcChar32) xy) ^ ((FcChar32) yx) ^ ((FcChar32) yy);
-}
-
-static FcChar32
-FcListValueHash (FcValue v)
-{
- switch (v.type) {
- case FcTypeVoid:
- return 0;
- case FcTypeInteger:
- return (FcChar32) v.u.i;
- case FcTypeDouble:
- return (FcChar32) (int) v.u.d;
- case FcTypeString:
- return FcStrHashIgnoreCase (v.u.s);
- case FcTypeBool:
- return (FcChar32) v.u.b;
- case FcTypeMatrix:
- return FcListMatrixHash (v.u.m);
- case FcTypeCharSet:
- return FcCharSetCount (v.u.c);
- case FcTypeFTFace:
- return (long) v.u.f;
- case FcTypeLangSet:
- return FcLangSetHash (v.u.l);
- }
- return 0;
-}
-
-static FcChar32
-FcListValueListHash (FcValueList *list)
-{
- FcChar32 h = 0;
-
- while (list)
- {
- h = h ^ FcListValueHash (list->value);
- list = list->next;
- }
- return h;
-}
-
-static FcChar32
-FcListPatternHash (FcPattern *font,
- FcObjectSet *os)
-{
- int n;
- FcPatternElt *e;
- FcChar32 h = 0;
-
- for (n = 0; n < os->nobject; n++)
- {
- e = FcPatternFindElt (font, os->objects[n]);
- if (e)
- h = h ^ FcListValueListHash (e->values);
- }
- return h;
-}
-
-typedef struct _FcListBucket {
- struct _FcListBucket *next;
- FcChar32 hash;
- FcPattern *pattern;
-} FcListBucket;
-
-#define FC_LIST_HASH_SIZE 4099
-
-typedef struct _FcListHashTable {
- int entries;
- FcListBucket *buckets[FC_LIST_HASH_SIZE];
-} FcListHashTable;
-
-static void
-FcListHashTableInit (FcListHashTable *table)
-{
- table->entries = 0;
- memset (table->buckets, '\0', sizeof (table->buckets));
-}
-
-static void
-FcListHashTableCleanup (FcListHashTable *table)
-{
- int i;
- FcListBucket *bucket, *next;
-
- for (i = 0; i < FC_LIST_HASH_SIZE; i++)
- {
- for (bucket = table->buckets[i]; bucket; bucket = next)
- {
- next = bucket->next;
- FcPatternDestroy (bucket->pattern);
- FcMemFree (FC_MEM_LISTBUCK, sizeof (FcListBucket));
- free (bucket);
- }
- table->buckets[i] = 0;
- }
- table->entries = 0;
-}
-
-static FcBool
-FcListAppend (FcListHashTable *table,
- FcPattern *font,
- FcObjectSet *os)
-{
- int o;
- FcPatternElt *e;
- FcValueList *v;
- FcChar32 hash;
- FcListBucket **prev, *bucket;
-
- hash = FcListPatternHash (font, os);
- for (prev = &table->buckets[hash % FC_LIST_HASH_SIZE];
- (bucket = *prev); prev = &(bucket->next))
- {
- if (bucket->hash == hash &&
- FcListPatternEqual (bucket->pattern, font, os))
- return FcTrue;
- }
- bucket = (FcListBucket *) malloc (sizeof (FcListBucket));
- if (!bucket)
- goto bail0;
- FcMemAlloc (FC_MEM_LISTBUCK, sizeof (FcListBucket));
- bucket->next = 0;
- bucket->hash = hash;
- bucket->pattern = FcPatternCreate ();
- if (!bucket->pattern)
- goto bail1;
-
- for (o = 0; o < os->nobject; o++)
- {
- e = FcPatternFindElt (font, os->objects[o]);
- if (e)
- {
- for (v = e->values; v; v = v->next)
- {
- if (!FcPatternAdd (bucket->pattern,
- os->objects[o],
- v->value, FcTrue))
- goto bail2;
- }
- }
- }
- *prev = bucket;
- ++table->entries;
-
- return FcTrue;
-
-bail2:
- FcPatternDestroy (bucket->pattern);
-bail1:
- FcMemFree (FC_MEM_LISTBUCK, sizeof (FcListBucket));
- free (bucket);
-bail0:
- return FcFalse;
-}
-
-FcFontSet *
-FcFontSetList (FcConfig *config,
- FcFontSet **sets,
- int nsets,
- FcPattern *p,
- FcObjectSet *os)
-{
- FcFontSet *ret;
- FcFontSet *s;
- int f;
- int set;
- FcListHashTable table;
- int i;
- FcListBucket *bucket;
-
- if (!config)
- {
- if (!FcInitBringUptoDate ())
- goto bail0;
-
- config = FcConfigGetCurrent ();
- if (!config)
- goto bail0;
- }
- FcListHashTableInit (&table);
- /*
- * Walk all available fonts adding those that
- * match to the hash table
- */
- for (set = 0; set < nsets; set++)
- {
- s = sets[set];
- if (!s)
- continue;
- for (f = 0; f < s->nfont; f++)
- if (FcListPatternMatchAny (p, /* pattern */
- s->fonts[f])) /* font */
- if (!FcListAppend (&table, s->fonts[f], os))
- goto bail1;
- }
-#if 0
- {
- int max = 0;
- int full = 0;
- int ents = 0;
- int len;
- for (i = 0; i < FC_LIST_HASH_SIZE; i++)
- {
- if ((bucket = table.buckets[i]))
- {
- len = 0;
- for (; bucket; bucket = bucket->next)
- {
- ents++;
- len++;
- }
- if (len > max)
- max = len;
- full++;
- }
- }
- printf ("used: %d max: %d avg: %g\n", full, max,
- (double) ents / FC_LIST_HASH_SIZE);
- }
-#endif
- /*
- * Walk the hash table and build
- * a font set
- */
- ret = FcFontSetCreate ();
- if (!ret)
- goto bail0;
- for (i = 0; i < FC_LIST_HASH_SIZE; i++)
- while ((bucket = table.buckets[i]))
- {
- if (!FcFontSetAdd (ret, bucket->pattern))
- goto bail2;
- table.buckets[i] = bucket->next;
- FcMemFree (FC_MEM_LISTBUCK, sizeof (FcListBucket));
- free (bucket);
- }
-
- return ret;
-
-bail2:
- FcFontSetDestroy (ret);
-bail1:
- FcListHashTableCleanup (&table);
-bail0:
- return 0;
-}
-
-FcFontSet *
-FcFontList (FcConfig *config,
- FcPattern *p,
- FcObjectSet *os)
-{
- FcFontSet *sets[2];
- int nsets;
-
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return 0;
- }
- nsets = 0;
- if (config->fonts[FcSetSystem])
- sets[nsets++] = config->fonts[FcSetSystem];
- if (config->fonts[FcSetApplication])
- sets[nsets++] = config->fonts[FcSetApplication];
- return FcFontSetList (config, sets, nsets, p, os);
-}
diff --git a/nx-X11/extras/fontconfig/src/fcmatch.c b/nx-X11/extras/fontconfig/src/fcmatch.c
deleted file mode 100644
index 9a6b35fba..000000000
--- a/nx-X11/extras/fontconfig/src/fcmatch.c
+++ /dev/null
@@ -1,852 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fcmatch.c,v 1.20 2002/08/31 22:17:32 keithp Exp $
- *
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <string.h>
-#include <ctype.h>
-#include "fcint.h"
-#include <stdio.h>
-
-static double
-FcCompareNumber (char *object, FcValue value1, FcValue value2)
-{
- double v1, v2, v;
-
- switch (value1.type) {
- case FcTypeInteger:
- v1 = (double) value1.u.i;
- break;
- case FcTypeDouble:
- v1 = value1.u.d;
- break;
- default:
- return -1.0;
- }
- switch (value2.type) {
- case FcTypeInteger:
- v2 = (double) value2.u.i;
- break;
- case FcTypeDouble:
- v2 = value2.u.d;
- break;
- default:
- return -1.0;
- }
- v = v2 - v1;
- if (v < 0)
- v = -v;
- return (double) v;
-}
-
-static double
-FcCompareString (char *object, FcValue value1, FcValue value2)
-{
- if (value2.type != FcTypeString || value1.type != FcTypeString)
- return -1.0;
- return (double) FcStrCmpIgnoreCase (value1.u.s, value2.u.s) != 0;
-}
-
-static double
-FcCompareFamily (char *object, FcValue value1, FcValue value2)
-{
- if (value2.type != FcTypeString || value1.type != FcTypeString)
- return -1.0;
- return (double) FcStrCmpIgnoreBlanksAndCase (value1.u.s, value2.u.s) != 0;
-}
-
-static double
-FcCompareLang (char *object, FcValue value1, FcValue value2)
-{
- FcLangResult result;
-
- switch (value1.type) {
- case FcTypeLangSet:
- switch (value2.type) {
- case FcTypeLangSet:
- result = FcLangSetCompare (value1.u.l, value2.u.l);
- break;
- case FcTypeString:
- result = FcLangSetHasLang (value1.u.l, value2.u.s);
- break;
- default:
- return -1.0;
- }
- break;
- case FcTypeString:
- switch (value2.type) {
- case FcTypeLangSet:
- result = FcLangSetHasLang (value2.u.l, value1.u.s);
- break;
- case FcTypeString:
- result = FcLangCompare (value1.u.s, value2.u.s);
- break;
- default:
- return -1.0;
- }
- break;
- default:
- return -1.0;
- }
- switch (result) {
- case FcLangEqual:
- return 0;
- case FcLangDifferentCountry:
- return 1;
- case FcLangDifferentLang:
- default:
- return 2;
- }
-}
-
-static double
-FcCompareBool (char *object, FcValue value1, FcValue value2)
-{
- if (value2.type != FcTypeBool || value1.type != FcTypeBool)
- return -1.0;
- return (double) value2.u.b != value1.u.b;
-}
-
-static double
-FcCompareCharSet (char *object, FcValue value1, FcValue value2)
-{
- if (value2.type != FcTypeCharSet || value1.type != FcTypeCharSet)
- return -1.0;
- return (double) FcCharSetSubtractCount (value1.u.c, value2.u.c);
-}
-
-static double
-FcCompareSize (char *object, FcValue value1, FcValue value2)
-{
- double v1, v2, v;
-
- switch (value1.type) {
- case FcTypeInteger:
- v1 = value1.u.i;
- break;
- case FcTypeDouble:
- v1 = value1.u.d;
- break;
- default:
- return -1;
- }
- switch (value2.type) {
- case FcTypeInteger:
- v2 = value2.u.i;
- break;
- case FcTypeDouble:
- v2 = value2.u.d;
- break;
- default:
- return -1;
- }
- if (v2 == 0)
- return 0;
- v = v2 - v1;
- if (v < 0)
- v = -v;
- return v;
-}
-
-typedef struct _FcMatcher {
- char *object;
- double (*compare) (char *object, FcValue value1, FcValue value2);
- int strong, weak;
-} FcMatcher;
-
-/*
- * Order is significant, it defines the precedence of
- * each value, earlier values are more significant than
- * later values
- */
-static FcMatcher _FcMatchers [] = {
- { FC_FOUNDRY, FcCompareString, 0, 0 },
-#define MATCH_FOUNDRY 0
-#define MATCH_FOUNDRY_INDEX 0
-
- { FC_CHARSET, FcCompareCharSet, 1, 1 },
-#define MATCH_CHARSET 1
-#define MATCH_CHARSET_INDEX 1
-
- { FC_FAMILY, FcCompareFamily, 2, 4 },
-#define MATCH_FAMILY 2
-#define MATCH_FAMILY_STRONG_INDEX 2
-#define MATCH_FAMILY_WEAK_INDEX 4
-
- { FC_LANG, FcCompareLang, 3, 3 },
-#define MATCH_LANG 3
-#define MATCH_LANG_INDEX 3
-
- { FC_SPACING, FcCompareNumber, 5, 5 },
-#define MATCH_SPACING 4
-#define MATCH_SPACING_INDEX 5
-
- { FC_PIXEL_SIZE, FcCompareSize, 6, 6 },
-#define MATCH_PIXEL_SIZE 5
-#define MATCH_PIXEL_SIZE_INDEX 6
-
- { FC_STYLE, FcCompareString, 7, 7 },
-#define MATCH_STYLE 6
-#define MATCH_STYLE_INDEX 7
-
- { FC_SLANT, FcCompareNumber, 8, 8 },
-#define MATCH_SLANT 7
-#define MATCH_SLANT_INDEX 8
-
- { FC_WEIGHT, FcCompareNumber, 9, 9 },
-#define MATCH_WEIGHT 8
-#define MATCH_WEIGHT_INDEX 9
-
- { FC_WIDTH, FcCompareNumber, 10, 10 },
-#define MATCH_WIDTH 9
-#define MATCH_WIDTH_INDEX 10
-
- { FC_ANTIALIAS, FcCompareBool, 11, 11 },
-#define MATCH_ANTIALIAS 10
-#define MATCH_ANTIALIAS_INDEX 11
-
- { FC_RASTERIZER, FcCompareString, 12, 12 },
-#define MATCH_RASTERIZER 11
-#define MATCH_RASTERIZER_INDEX 12
-
- { FC_OUTLINE, FcCompareBool, 13, 13 },
-#define MATCH_OUTLINE 12
-#define MATCH_OUTLINE_INDEX 13
-
- { FC_FONTVERSION, FcCompareNumber, 14, 14 },
-#define MATCH_FONTVERSION 13
-#define MATCH_FONTVERSION_INDEX 14
-};
-
-#define NUM_MATCH_VALUES 15
-
-static FcBool
-FcCompareValueList (const char *object,
- FcValueList *v1orig, /* pattern */
- FcValueList *v2orig, /* target */
- FcValue *bestValue,
- double *value,
- FcResult *result)
-{
- FcValueList *v1, *v2;
- double v, best, bestStrong, bestWeak;
- int i;
- int j;
-
- /*
- * Locate the possible matching entry by examining the
- * first few characters in object
- */
- i = -1;
- switch (FcToLower (object[0])) {
- case 'f':
- switch (FcToLower (object[1])) {
- case 'o':
- switch (FcToLower (object[2])) {
- case 'u':
- i = MATCH_FOUNDRY; break;
- case 'n':
- i = MATCH_FONTVERSION; break;
- }
- break;
- case 'a':
- i = MATCH_FAMILY; break;
- }
- break;
- case 'c':
- i = MATCH_CHARSET; break;
- case 'a':
- i = MATCH_ANTIALIAS; break;
- case 'l':
- i = MATCH_LANG; break;
- case 's':
- switch (FcToLower (object[1])) {
- case 'p':
- i = MATCH_SPACING; break;
- case 't':
- i = MATCH_STYLE; break;
- case 'l':
- i = MATCH_SLANT; break;
- }
- break;
- case 'p':
- i = MATCH_PIXEL_SIZE; break;
- case 'w':
- switch (FcToLower (object[1])) {
- case 'i':
- i = MATCH_WIDTH; break;
- case 'e':
- i = MATCH_WEIGHT; break;
- }
- break;
- case 'r':
- i = MATCH_RASTERIZER; break;
- case 'o':
- i = MATCH_OUTLINE; break;
- }
- if (i == -1 ||
- FcStrCmpIgnoreCase ((FcChar8 *) _FcMatchers[i].object,
- (FcChar8 *) object) != 0)
- {
- if (bestValue)
- *bestValue = v2orig->value;
- return FcTrue;
- }
-#if 0
- for (i = 0; i < NUM_MATCHER; i++)
- {
- if (!FcStrCmpIgnoreCase ((FcChar8 *) _FcMatchers[i].object,
- (FcChar8 *) object))
- break;
- }
- if (i == NUM_MATCHER)
- {
- if (bestValue)
- *bestValue = v2orig->value;
- return FcTrue;
- }
-#endif
- best = 1e99;
- bestStrong = 1e99;
- bestWeak = 1e99;
- j = 0;
- for (v1 = v1orig; v1; v1 = v1->next)
- {
- for (v2 = v2orig; v2; v2 = v2->next)
- {
- v = (*_FcMatchers[i].compare) (_FcMatchers[i].object,
- v1->value,
- v2->value);
- if (v < 0)
- {
- *result = FcResultTypeMismatch;
- return FcFalse;
- }
- if (FcDebug () & FC_DBG_MATCHV)
- printf (" v %g j %d ", v, j);
- v = v * 100 + j;
- if (v < best)
- {
- if (bestValue)
- *bestValue = v2->value;
- best = v;
- }
- if (v1->binding == FcValueBindingStrong)
- {
- if (v < bestStrong)
- bestStrong = v;
- }
- else
- {
- if (v < bestWeak)
- bestWeak = v;
- }
- }
- j++;
- }
- if (FcDebug () & FC_DBG_MATCHV)
- {
- printf (" %s: %g ", object, best);
- FcValueListPrint (v1orig);
- printf (", ");
- FcValueListPrint (v2orig);
- printf ("\n");
- }
- if (value)
- {
- int weak = _FcMatchers[i].weak;
- int strong = _FcMatchers[i].strong;
- if (weak == strong)
- value[strong] += best;
- else
- {
- value[weak] += bestWeak;
- value[strong] += bestStrong;
- }
- }
- return FcTrue;
-}
-
-/*
- * Return a value indicating the distance between the two lists of
- * values
- */
-
-static FcBool
-FcCompare (FcPattern *pat,
- FcPattern *fnt,
- double *value,
- FcResult *result)
-{
- int i, i1, i2;
-
- for (i = 0; i < NUM_MATCH_VALUES; i++)
- value[i] = 0.0;
-
- i1 = 0;
- i2 = 0;
- while (i1 < pat->num && i2 < fnt->num)
- {
- i = pat->elts[i1].object - fnt->elts[i2].object;
- if (i > 0)
- i2++;
- else if (i < 0)
- i1++;
- else
- {
- if (!FcCompareValueList (pat->elts[i1].object,
- pat->elts[i1].values,
- fnt->elts[i2].values,
- 0,
- value,
- result))
- return FcFalse;
- i1++;
- i2++;
- }
- }
- return FcTrue;
-#if 0
- for (i1 = 0; i1 < pat->num; i1++)
- {
- for (i2 = 0; i2 < fnt->num; i2++)
- {
- if (!strcmp (pat->elts[i1].object, fnt->elts[i2].object))
- {
- break;
- }
- }
- }
- return FcTrue;
-#endif
-}
-
-FcPattern *
-FcFontRenderPrepare (FcConfig *config,
- FcPattern *pat,
- FcPattern *font)
-{
- FcPattern *new;
- int i;
- FcPatternElt *fe, *pe;
- FcValue v;
- FcResult result;
-
- new = FcPatternCreate ();
- if (!new)
- return 0;
- for (i = 0; i < font->num; i++)
- {
- fe = &font->elts[i];
- pe = FcPatternFindElt (pat, fe->object);
- if (pe)
- {
- if (!FcCompareValueList (pe->object, pe->values,
- fe->values, &v, 0, &result))
- {
- FcPatternDestroy (new);
- return 0;
- }
- }
- else
- v = fe->values->value;
- FcPatternAdd (new, fe->object, v, FcFalse);
- }
- for (i = 0; i < pat->num; i++)
- {
- pe = &pat->elts[i];
- fe = FcPatternFindElt (font, pe->object);
- if (!fe)
- FcPatternAdd (new, pe->object, pe->values->value, FcTrue);
- }
- FcConfigSubstituteWithPat (config, new, pat, FcMatchFont);
- return new;
-}
-
-FcPattern *
-FcFontSetMatch (FcConfig *config,
- FcFontSet **sets,
- int nsets,
- FcPattern *p,
- FcResult *result)
-{
- double score[NUM_MATCH_VALUES], bestscore[NUM_MATCH_VALUES];
- int f;
- FcFontSet *s;
- FcPattern *best;
- int i;
- int set;
-
- for (i = 0; i < NUM_MATCH_VALUES; i++)
- bestscore[i] = 0;
- best = 0;
- if (FcDebug () & FC_DBG_MATCH)
- {
- printf ("Match ");
- FcPatternPrint (p);
- }
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- {
- *result = FcResultOutOfMemory;
- return 0;
- }
- }
- for (set = 0; set < nsets; set++)
- {
- s = sets[set];
- if (!s)
- continue;
- for (f = 0; f < s->nfont; f++)
- {
- if (FcDebug () & FC_DBG_MATCHV)
- {
- printf ("Font %d ", f);
- FcPatternPrint (s->fonts[f]);
- }
- if (!FcCompare (p, s->fonts[f], score, result))
- return 0;
- if (FcDebug () & FC_DBG_MATCHV)
- {
- printf ("Score");
- for (i = 0; i < NUM_MATCH_VALUES; i++)
- {
- printf (" %g", score[i]);
- }
- printf ("\n");
- }
- for (i = 0; i < NUM_MATCH_VALUES; i++)
- {
- if (best && bestscore[i] < score[i])
- break;
- if (!best || score[i] < bestscore[i])
- {
- for (i = 0; i < NUM_MATCH_VALUES; i++)
- bestscore[i] = score[i];
- best = s->fonts[f];
- break;
- }
- }
- }
- }
- if (FcDebug () & FC_DBG_MATCH)
- {
- printf ("Best score");
- for (i = 0; i < NUM_MATCH_VALUES; i++)
- printf (" %g", bestscore[i]);
- FcPatternPrint (best);
- }
- if (!best)
- {
- *result = FcResultNoMatch;
- return 0;
- }
- return FcFontRenderPrepare (config, p, best);
-}
-
-FcPattern *
-FcFontMatch (FcConfig *config,
- FcPattern *p,
- FcResult *result)
-{
- FcFontSet *sets[2];
- int nsets;
-
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return 0;
- }
- nsets = 0;
- if (config->fonts[FcSetSystem])
- sets[nsets++] = config->fonts[FcSetSystem];
- if (config->fonts[FcSetApplication])
- sets[nsets++] = config->fonts[FcSetApplication];
- return FcFontSetMatch (config, sets, nsets, p, result);
-}
-
-typedef struct _FcSortNode {
- FcPattern *pattern;
- double score[NUM_MATCH_VALUES];
-} FcSortNode;
-
-static int
-FcSortCompare (const void *aa, const void *ab)
-{
- FcSortNode *a = *(FcSortNode **) aa;
- FcSortNode *b = *(FcSortNode **) ab;
- double *as = &a->score[0];
- double *bs = &b->score[0];
- double ad = 0, bd = 0;
- int i;
-
- i = NUM_MATCH_VALUES;
- while (i-- && (ad = *as++) == (bd = *bs++))
- ;
- return ad < bd ? -1 : ad > bd ? 1 : 0;
-}
-
-static FcBool
-FcSortWalk (FcSortNode **n, int nnode, FcFontSet *fs, FcCharSet **cs, FcBool trim)
-{
- FcCharSet *ncs;
- FcSortNode *node;
-
- while (nnode--)
- {
- node = *n++;
- if (FcPatternGetCharSet (node->pattern, FC_CHARSET, 0, &ncs) ==
- FcResultMatch)
- {
- /*
- * If this font isn't a subset of the previous fonts,
- * add it to the list
- */
- if (!trim || !*cs || !FcCharSetIsSubset (ncs, *cs))
- {
- if (*cs)
- {
- ncs = FcCharSetUnion (ncs, *cs);
- if (!ncs)
- return FcFalse;
- FcCharSetDestroy (*cs);
- }
- else
- ncs = FcCharSetCopy (ncs);
- *cs = ncs;
- FcPatternReference (node->pattern);
- if (FcDebug () & FC_DBG_MATCH)
- {
- printf ("Add ");
- FcPatternPrint (node->pattern);
- }
- if (!FcFontSetAdd (fs, node->pattern))
- {
- FcPatternDestroy (node->pattern);
- return FcFalse;
- }
- }
- }
- }
- return FcTrue;
-}
-
-void
-FcFontSetSortDestroy (FcFontSet *fs)
-{
- FcFontSetDestroy (fs);
-}
-
-FcFontSet *
-FcFontSetSort (FcConfig *config,
- FcFontSet **sets,
- int nsets,
- FcPattern *p,
- FcBool trim,
- FcCharSet **csp,
- FcResult *result)
-{
- FcFontSet *ret;
- FcFontSet *s;
- FcSortNode *nodes;
- FcSortNode **nodeps, **nodep;
- int nnodes;
- FcSortNode *new;
- FcCharSet *cs;
- int set;
- int f;
- int i;
- int nPatternLang;
- FcBool *patternLangSat;
- FcValue patternLang;
-
- if (FcDebug () & FC_DBG_MATCH)
- {
- printf ("Sort ");
- FcPatternPrint (p);
- }
- nnodes = 0;
- for (set = 0; set < nsets; set++)
- {
- s = sets[set];
- if (!s)
- continue;
- nnodes += s->nfont;
- }
- if (!nnodes)
- goto bail0;
-
- for (nPatternLang = 0;
- FcPatternGet (p, FC_LANG, nPatternLang, &patternLang) == FcResultMatch;
- nPatternLang++)
- ;
-
- /* freed below */
- nodes = malloc (nnodes * sizeof (FcSortNode) +
- nnodes * sizeof (FcSortNode *) +
- nPatternLang * sizeof (FcBool));
- if (!nodes)
- goto bail0;
- nodeps = (FcSortNode **) (nodes + nnodes);
- patternLangSat = (FcBool *) (nodeps + nnodes);
-
- new = nodes;
- nodep = nodeps;
- for (set = 0; set < nsets; set++)
- {
- s = sets[set];
- if (!s)
- continue;
- for (f = 0; f < s->nfont; f++)
- {
- if (FcDebug () & FC_DBG_MATCHV)
- {
- printf ("Font %d ", f);
- FcPatternPrint (s->fonts[f]);
- }
- new->pattern = s->fonts[f];
- if (!FcCompare (p, new->pattern, new->score, result))
- goto bail1;
- if (FcDebug () & FC_DBG_MATCHV)
- {
- printf ("Score");
- for (i = 0; i < NUM_MATCH_VALUES; i++)
- {
- printf (" %g", new->score[i]);
- }
- printf ("\n");
- }
- *nodep = new;
- new++;
- nodep++;
- }
- }
-
- nnodes = new - nodes;
-
- qsort (nodeps, nnodes, sizeof (FcSortNode *),
- FcSortCompare);
-
- for (i = 0; i < nPatternLang; i++)
- patternLangSat[i] = FcFalse;
-
- for (f = 0; f < nnodes; f++)
- {
- FcBool satisfies = FcFalse;
- /*
- * If this node matches any language, go check
- * which ones and satisfy those entries
- */
- if (nodeps[f]->score[MATCH_LANG_INDEX] < nPatternLang)
- {
- for (i = 0; i < nPatternLang; i++)
- {
- FcValue nodeLang;
-
- if (!patternLangSat[i] &&
- FcPatternGet (p, FC_LANG, i, &patternLang) == FcResultMatch &&
- FcPatternGet (nodeps[f]->pattern, FC_LANG, 0, &nodeLang) == FcResultMatch)
- {
- double compare = FcCompareLang (FC_LANG, patternLang,
- nodeLang);
- if (compare >= 0 && compare < 2)
- {
- if (FcDebug () & FC_DBG_MATCHV)
- {
- FcChar8 *family;
- FcChar8 *style;
-
- if (FcPatternGetString (nodeps[f]->pattern, FC_FAMILY, 0, &family) == FcResultMatch &&
- FcPatternGetString (nodeps[f]->pattern, FC_STYLE, 0, &style) == FcResultMatch)
- printf ("Font %s:%s matches language %d\n", family, style, i);
- }
- patternLangSat[i] = FcTrue;
- satisfies = FcTrue;
- break;
- }
- }
- }
- }
- if (!satisfies)
- nodeps[f]->score[MATCH_LANG_INDEX] = 1000.0;
- }
-
- /*
- * Re-sort once the language issues have been settled
- */
- qsort (nodeps, nnodes, sizeof (FcSortNode *),
- FcSortCompare);
-
- ret = FcFontSetCreate ();
- if (!ret)
- goto bail1;
-
- cs = 0;
-
- if (!FcSortWalk (nodeps, nnodes, ret, &cs, trim))
- goto bail2;
-
- if (csp)
- *csp = cs;
- else
- FcCharSetDestroy (cs);
-
- free (nodes);
-
- return ret;
-
-bail2:
- if (cs)
- FcCharSetDestroy (cs);
- FcFontSetDestroy (ret);
-bail1:
- free (nodes);
-bail0:
- return 0;
-}
-
-FcFontSet *
-FcFontSort (FcConfig *config,
- FcPattern *p,
- FcBool trim,
- FcCharSet **csp,
- FcResult *result)
-{
- FcFontSet *sets[2];
- int nsets;
-
- if (!config)
- {
- config = FcConfigGetCurrent ();
- if (!config)
- return 0;
- }
- nsets = 0;
- if (config->fonts[FcSetSystem])
- sets[nsets++] = config->fonts[FcSetSystem];
- if (config->fonts[FcSetApplication])
- sets[nsets++] = config->fonts[FcSetApplication];
- return FcFontSetSort (config, sets, nsets, p, trim, csp, result);
-}
diff --git a/nx-X11/extras/fontconfig/src/fcmatrix.c b/nx-X11/extras/fontconfig/src/fcmatrix.c
deleted file mode 100644
index 863fe692c..000000000
--- a/nx-X11/extras/fontconfig/src/fcmatrix.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * $RCSId: $
- *
- * Copyright © 2000 Tuomas J. Lukka
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Tuomas Lukka not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Tuomas Lukka makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * TUOMAS LUKKA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL TUOMAS LUKKA BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <math.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include "fcint.h"
-
-const FcMatrix FcIdentityMatrix = { 1, 0, 0, 1 };
-
-FcMatrix *
-FcMatrixCopy (const FcMatrix *mat)
-{
- FcMatrix *r;
- if(!mat)
- return 0;
- r = (FcMatrix *) malloc (sizeof (*r) );
- if (!r)
- return 0;
- FcMemAlloc (FC_MEM_MATRIX, sizeof (FcMatrix));
- *r = *mat;
- return r;
-}
-
-void
-FcMatrixFree (FcMatrix *mat)
-{
- if (mat != &FcIdentityMatrix)
- {
- FcMemFree (FC_MEM_MATRIX, sizeof (FcMatrix));
- free (mat);
- }
-}
-
-FcBool
-FcMatrixEqual (const FcMatrix *mat1, const FcMatrix *mat2)
-{
- if(mat1 == mat2) return FcTrue;
- if(mat1 == 0 || mat2 == 0) return FcFalse;
- return mat1->xx == mat2->xx &&
- mat1->xy == mat2->xy &&
- mat1->yx == mat2->yx &&
- mat1->yy == mat2->yy;
-}
-
-void
-FcMatrixMultiply (FcMatrix *result, const FcMatrix *a, const FcMatrix *b)
-{
- FcMatrix r;
-
- r.xx = a->xx * b->xx + a->xy * b->yx;
- r.xy = a->xx * b->xy + a->xy * b->yy;
- r.yx = a->yx * b->xx + a->yy * b->yx;
- r.yy = a->yx * b->xy + a->yy * b->yy;
- *result = r;
-}
-
-void
-FcMatrixRotate (FcMatrix *m, double c, double s)
-{
- FcMatrix r;
-
- /*
- * X Coordinate system is upside down, swap to make
- * rotations counterclockwise
- */
- r.xx = c;
- r.xy = -s;
- r.yx = s;
- r.yy = c;
- FcMatrixMultiply (m, &r, m);
-}
-
-void
-FcMatrixScale (FcMatrix *m, double sx, double sy)
-{
- FcMatrix r;
-
- r.xx = sx;
- r.xy = 0;
- r.yx = 0;
- r.yy = sy;
- FcMatrixMultiply (m, &r, m);
-}
-
-void
-FcMatrixShear (FcMatrix *m, double sh, double sv)
-{
- FcMatrix r;
-
- r.xx = 1;
- r.xy = sh;
- r.yx = sv;
- r.yy = 1;
- FcMatrixMultiply (m, &r, m);
-}
diff --git a/nx-X11/extras/fontconfig/src/fcname.c b/nx-X11/extras/fontconfig/src/fcname.c
deleted file mode 100644
index 3b9454dd4..000000000
--- a/nx-X11/extras/fontconfig/src/fcname.c
+++ /dev/null
@@ -1,611 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fcname.c,v 1.15 2002/09/26 00:17:28 keithp Exp $
- *
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <ctype.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include "fcint.h"
-
-static const FcObjectType _FcBaseObjectTypes[] = {
- { FC_FAMILY, FcTypeString, },
- { FC_FAMILYLANG, FcTypeString, },
- { FC_STYLE, FcTypeString, },
- { FC_STYLELANG, FcTypeString, },
- { FC_FULLNAME, FcTypeString, },
- { FC_FULLNAMELANG, FcTypeString, },
- { FC_SLANT, FcTypeInteger, },
- { FC_WEIGHT, FcTypeInteger, },
- { FC_WIDTH, FcTypeInteger, },
- { FC_SIZE, FcTypeDouble, },
- { FC_ASPECT, FcTypeDouble, },
- { FC_PIXEL_SIZE, FcTypeDouble, },
- { FC_SPACING, FcTypeInteger, },
- { FC_FOUNDRY, FcTypeString, },
-/* { FC_CORE, FcTypeBool, }, */
- { FC_ANTIALIAS, FcTypeBool, },
- { FC_HINT_STYLE, FcTypeInteger, },
- { FC_HINTING, FcTypeBool, },
- { FC_VERTICAL_LAYOUT, FcTypeBool, },
- { FC_AUTOHINT, FcTypeBool, },
- { FC_GLOBAL_ADVANCE, FcTypeBool, },
-/* { FC_XLFD, FcTypeString, }, */
- { FC_FILE, FcTypeString, },
- { FC_INDEX, FcTypeInteger, },
- { FC_RASTERIZER, FcTypeString, },
- { FC_OUTLINE, FcTypeBool, },
- { FC_SCALABLE, FcTypeBool, },
- { FC_DPI, FcTypeDouble },
- { FC_RGBA, FcTypeInteger, },
- { FC_SCALE, FcTypeDouble, },
-/* { FC_RENDER, FcTypeBool, },*/
- { FC_MINSPACE, FcTypeBool, },
- { FC_CHAR_WIDTH, FcTypeInteger },
- { FC_CHAR_HEIGHT, FcTypeInteger },
- { FC_MATRIX, FcTypeMatrix },
- { FC_CHARSET, FcTypeCharSet },
- { FC_LANG, FcTypeLangSet },
- { FC_FONTVERSION, FcTypeInteger },
- { FC_CAPABILITY, FcTypeString },
- { FC_FONTFORMAT, FcTypeString },
- { FC_EMBOLDEN, FcTypeBool },
-};
-
-#define NUM_OBJECT_TYPES (sizeof _FcBaseObjectTypes / sizeof _FcBaseObjectTypes[0])
-
-typedef struct _FcObjectTypeList FcObjectTypeList;
-
-struct _FcObjectTypeList {
- const FcObjectTypeList *next;
- const FcObjectType *types;
- int ntypes;
-};
-
-static const FcObjectTypeList _FcBaseObjectTypesList = {
- 0,
- _FcBaseObjectTypes,
- NUM_OBJECT_TYPES
-};
-
-static const FcObjectTypeList *_FcObjectTypes = &_FcBaseObjectTypesList;
-
-FcBool
-FcNameRegisterObjectTypes (const FcObjectType *types, int ntypes)
-{
- FcObjectTypeList *l;
-
- l = (FcObjectTypeList *) malloc (sizeof (FcObjectTypeList));
- if (!l)
- return FcFalse;
- FcMemAlloc (FC_MEM_OBJECTTYPE, sizeof (FcObjectTypeList));
- l->types = types;
- l->ntypes = ntypes;
- l->next = _FcObjectTypes;
- _FcObjectTypes = l;
- return FcTrue;
-}
-
-FcBool
-FcNameUnregisterObjectTypes (const FcObjectType *types, int ntypes)
-{
- const FcObjectTypeList *l, **prev;
-
- for (prev = &_FcObjectTypes;
- (l = *prev);
- prev = (const FcObjectTypeList **) &(l->next))
- {
- if (l->types == types && l->ntypes == ntypes)
- {
- *prev = l->next;
- FcMemFree (FC_MEM_OBJECTTYPE, sizeof (FcObjectTypeList));
- free ((void *) l);
- return FcTrue;
- }
- }
- return FcFalse;
-}
-
-const FcObjectType *
-FcNameGetObjectType (const char *object)
-{
- int i;
- const FcObjectTypeList *l;
- const FcObjectType *t;
-
- for (l = _FcObjectTypes; l; l = l->next)
- {
- for (i = 0; i < l->ntypes; i++)
- {
- t = &l->types[i];
- if (!strcmp (object, t->object))
- return t;
- }
- }
- return 0;
-}
-
-static const FcConstant _FcBaseConstants[] = {
- { (FcChar8 *) "thin", "weight", FC_WEIGHT_THIN, },
- { (FcChar8 *) "extralight", "weight", FC_WEIGHT_EXTRALIGHT, },
- { (FcChar8 *) "ultralight", "weight", FC_WEIGHT_EXTRALIGHT, },
- { (FcChar8 *) "light", "weight", FC_WEIGHT_LIGHT, },
- { (FcChar8 *) "book", "weight", FC_WEIGHT_BOOK, },
- { (FcChar8 *) "regular", "weight", FC_WEIGHT_REGULAR, },
- { (FcChar8 *) "medium", "weight", FC_WEIGHT_MEDIUM, },
- { (FcChar8 *) "demibold", "weight", FC_WEIGHT_DEMIBOLD, },
- { (FcChar8 *) "semibold", "weight", FC_WEIGHT_DEMIBOLD, },
- { (FcChar8 *) "bold", "weight", FC_WEIGHT_BOLD, },
- { (FcChar8 *) "extrabold", "weight", FC_WEIGHT_EXTRABOLD, },
- { (FcChar8 *) "ultrabold", "weight", FC_WEIGHT_EXTRABOLD, },
- { (FcChar8 *) "black", "weight", FC_WEIGHT_BLACK, },
-
- { (FcChar8 *) "roman", "slant", FC_SLANT_ROMAN, },
- { (FcChar8 *) "italic", "slant", FC_SLANT_ITALIC, },
- { (FcChar8 *) "oblique", "slant", FC_SLANT_OBLIQUE, },
-
- { (FcChar8 *) "ultracondensed", "width", FC_WIDTH_ULTRACONDENSED },
- { (FcChar8 *) "extracondensed", "width", FC_WIDTH_EXTRACONDENSED },
- { (FcChar8 *) "condensed", "width", FC_WIDTH_CONDENSED },
- { (FcChar8 *) "semicondensed", "width", FC_WIDTH_SEMICONDENSED },
- { (FcChar8 *) "normal", "width", FC_WIDTH_NORMAL },
- { (FcChar8 *) "semiexpanded", "width", FC_WIDTH_SEMIEXPANDED },
- { (FcChar8 *) "expanded", "width", FC_WIDTH_EXPANDED },
- { (FcChar8 *) "extraexpanded", "width", FC_WIDTH_EXTRAEXPANDED },
- { (FcChar8 *) "ultraexpanded", "width", FC_WIDTH_ULTRAEXPANDED },
-
- { (FcChar8 *) "proportional", "spacing", FC_PROPORTIONAL, },
- { (FcChar8 *) "dual", "spacing", FC_DUAL, },
- { (FcChar8 *) "mono", "spacing", FC_MONO, },
- { (FcChar8 *) "charcell", "spacing", FC_CHARCELL, },
-
- { (FcChar8 *) "unknown", "rgba", FC_RGBA_UNKNOWN },
- { (FcChar8 *) "rgb", "rgba", FC_RGBA_RGB, },
- { (FcChar8 *) "bgr", "rgba", FC_RGBA_BGR, },
- { (FcChar8 *) "vrgb", "rgba", FC_RGBA_VRGB },
- { (FcChar8 *) "vbgr", "rgba", FC_RGBA_VBGR },
- { (FcChar8 *) "none", "rgba", FC_RGBA_NONE },
-
- { (FcChar8 *) "hintnone", "hintstyle", FC_HINT_NONE },
- { (FcChar8 *) "hintslight", "hintstyle", FC_HINT_SLIGHT },
- { (FcChar8 *) "hintmedium", "hintstyle", FC_HINT_MEDIUM },
- { (FcChar8 *) "hintfull", "hintstyle", FC_HINT_FULL },
-};
-
-#define NUM_FC_CONSTANTS (sizeof _FcBaseConstants/sizeof _FcBaseConstants[0])
-
-typedef struct _FcConstantList FcConstantList;
-
-struct _FcConstantList {
- const FcConstantList *next;
- const FcConstant *consts;
- int nconsts;
-};
-
-static const FcConstantList _FcBaseConstantList = {
- 0,
- _FcBaseConstants,
- NUM_FC_CONSTANTS
-};
-
-static const FcConstantList *_FcConstants = &_FcBaseConstantList;
-
-FcBool
-FcNameRegisterConstants (const FcConstant *consts, int nconsts)
-{
- FcConstantList *l;
-
- l = (FcConstantList *) malloc (sizeof (FcConstantList));
- if (!l)
- return FcFalse;
- FcMemAlloc (FC_MEM_CONSTANT, sizeof (FcConstantList));
- l->consts = consts;
- l->nconsts = nconsts;
- l->next = _FcConstants;
- _FcConstants = l;
- return FcTrue;
-}
-
-FcBool
-FcNameUnregisterConstants (const FcConstant *consts, int nconsts)
-{
- const FcConstantList *l, **prev;
-
- for (prev = &_FcConstants;
- (l = *prev);
- prev = (const FcConstantList **) &(l->next))
- {
- if (l->consts == consts && l->nconsts == nconsts)
- {
- *prev = l->next;
- FcMemFree (FC_MEM_CONSTANT, sizeof (FcConstantList));
- free ((void *) l);
- return FcTrue;
- }
- }
- return FcFalse;
-}
-
-const FcConstant *
-FcNameGetConstant (FcChar8 *string)
-{
- const FcConstantList *l;
- int i;
-
- for (l = _FcConstants; l; l = l->next)
- {
- for (i = 0; i < l->nconsts; i++)
- if (!FcStrCmpIgnoreCase (string, l->consts[i].name))
- return &l->consts[i];
- }
- return 0;
-}
-
-FcBool
-FcNameConstant (FcChar8 *string, int *result)
-{
- const FcConstant *c;
-
- if ((c = FcNameGetConstant(string)))
- {
- *result = c->value;
- return FcTrue;
- }
- return FcFalse;
-}
-
-FcBool
-FcNameBool (const FcChar8 *v, FcBool *result)
-{
- char c0, c1;
-
- c0 = *v;
- c0 = FcToLower (c0);
- if (c0 == 't' || c0 == 'y' || c0 == '1')
- {
- *result = FcTrue;
- return FcTrue;
- }
- if (c0 == 'f' || c0 == 'n' || c0 == '0')
- {
- *result = FcFalse;
- return FcTrue;
- }
- if (c0 == 'o')
- {
- c1 = v[1];
- c1 = FcToLower (c1);
- if (c1 == 'n')
- {
- *result = FcTrue;
- return FcTrue;
- }
- if (c1 == 'f')
- {
- *result = FcFalse;
- return FcTrue;
- }
- }
- return FcFalse;
-}
-
-static FcValue
-FcNameConvert (FcType type, FcChar8 *string, FcMatrix *m)
-{
- FcValue v;
-
- v.type = type;
- switch (v.type) {
- case FcTypeInteger:
- if (!FcNameConstant (string, &v.u.i))
- v.u.i = atoi ((char *) string);
- break;
- case FcTypeString:
- v.u.s = string;
- break;
- case FcTypeBool:
- if (!FcNameBool (string, &v.u.b))
- v.u.b = FcFalse;
- break;
- case FcTypeDouble:
- v.u.d = strtod ((char *) string, 0);
- break;
- case FcTypeMatrix:
- v.u.m = m;
- sscanf ((char *) string, "%lg %lg %lg %lg", &m->xx, &m->xy, &m->yx, &m->yy);
- break;
- case FcTypeCharSet:
- v.u.c = FcNameParseCharSet (string);
- break;
- case FcTypeLangSet:
- v.u.l = FcNameParseLangSet (string);
- break;
- default:
- break;
- }
- return v;
-}
-
-static const FcChar8 *
-FcNameFindNext (const FcChar8 *cur, const char *delim, FcChar8 *save, FcChar8 *last)
-{
- FcChar8 c;
-
- while ((c = *cur))
- {
- if (c == '\\')
- {
- ++cur;
- if (!(c = *cur))
- break;
- }
- else if (strchr (delim, c))
- break;
- ++cur;
- *save++ = c;
- }
- *save = 0;
- *last = *cur;
- if (*cur)
- cur++;
- return cur;
-}
-
-FcPattern *
-FcNameParse (const FcChar8 *name)
-{
- FcChar8 *save;
- FcPattern *pat;
- double d;
- FcChar8 *e;
- FcChar8 delim;
- FcValue v;
- FcMatrix m;
- const FcObjectType *t;
- const FcConstant *c;
-
- /* freed below */
- save = malloc (strlen ((char *) name) + 1);
- if (!save)
- goto bail0;
- pat = FcPatternCreate ();
- if (!pat)
- goto bail1;
-
- for (;;)
- {
- name = FcNameFindNext (name, "-,:", save, &delim);
- if (save[0])
- {
- if (!FcPatternAddString (pat, FC_FAMILY, save))
- goto bail2;
- }
- if (delim != ',')
- break;
- }
- if (delim == '-')
- {
- for (;;)
- {
- name = FcNameFindNext (name, "-,:", save, &delim);
- d = strtod ((char *) save, (char **) &e);
- if (e != save)
- {
- if (!FcPatternAddDouble (pat, FC_SIZE, d))
- goto bail2;
- }
- if (delim != ',')
- break;
- }
- }
- while (delim == ':')
- {
- name = FcNameFindNext (name, "=_:", save, &delim);
- if (save[0])
- {
- if (delim == '=' || delim == '_')
- {
- t = FcNameGetObjectType ((char *) save);
- for (;;)
- {
- name = FcNameFindNext (name, ":,", save, &delim);
- if (t)
- {
- v = FcNameConvert (t->type, save, &m);
- if (!FcPatternAdd (pat, t->object, v, FcTrue))
- {
- switch (v.type) {
- case FcTypeCharSet:
- FcCharSetDestroy ((FcCharSet *) v.u.c);
- break;
- case FcTypeLangSet:
- FcLangSetDestroy ((FcLangSet *) v.u.l);
- break;
- default:
- break;
- }
- goto bail2;
- }
- switch (v.type) {
- case FcTypeCharSet:
- FcCharSetDestroy ((FcCharSet *) v.u.c);
- break;
- case FcTypeLangSet:
- FcLangSetDestroy ((FcLangSet *) v.u.l);
- break;
- default:
- break;
- }
- }
- if (delim != ',')
- break;
- }
- }
- else
- {
- if ((c = FcNameGetConstant (save)))
- {
- if (!FcPatternAddInteger (pat, c->object, c->value))
- goto bail2;
- }
- }
- }
- }
-
- free (save);
- return pat;
-
-bail2:
- FcPatternDestroy (pat);
-bail1:
- free (save);
-bail0:
- return 0;
-}
-static FcBool
-FcNameUnparseString (FcStrBuf *buf,
- const FcChar8 *string,
- const FcChar8 *escape)
-{
- FcChar8 c;
- while ((c = *string++))
- {
- if (escape && strchr ((char *) escape, (char) c))
- {
- if (!FcStrBufChar (buf, escape[0]))
- return FcFalse;
- }
- if (!FcStrBufChar (buf, c))
- return FcFalse;
- }
- return FcTrue;
-}
-
-static FcBool
-FcNameUnparseValue (FcStrBuf *buf,
- FcValue v,
- FcChar8 *escape)
-{
- FcChar8 temp[1024];
-
- switch (v.type) {
- case FcTypeVoid:
- return FcTrue;
- case FcTypeInteger:
- sprintf ((char *) temp, "%d", v.u.i);
- return FcNameUnparseString (buf, temp, 0);
- case FcTypeDouble:
- sprintf ((char *) temp, "%g", v.u.d);
- return FcNameUnparseString (buf, temp, 0);
- case FcTypeString:
- return FcNameUnparseString (buf, v.u.s, escape);
- case FcTypeBool:
- return FcNameUnparseString (buf, v.u.b ? (FcChar8 *) "True" : (FcChar8 *) "False", 0);
- case FcTypeMatrix:
- sprintf ((char *) temp, "%g %g %g %g",
- v.u.m->xx, v.u.m->xy, v.u.m->yx, v.u.m->yy);
- return FcNameUnparseString (buf, temp, 0);
- case FcTypeCharSet:
- return FcNameUnparseCharSet (buf, v.u.c);
- case FcTypeLangSet:
- return FcNameUnparseLangSet (buf, v.u.l);
- case FcTypeFTFace:
- return FcTrue;
- }
- return FcFalse;
-}
-
-static FcBool
-FcNameUnparseValueList (FcStrBuf *buf,
- FcValueList *v,
- FcChar8 *escape)
-{
- while (v)
- {
- if (!FcNameUnparseValue (buf, v->value, escape))
- return FcFalse;
- if ((v = v->next))
- if (!FcNameUnparseString (buf, (FcChar8 *) ",", 0))
- return FcFalse;
- }
- return FcTrue;
-}
-
-#define FC_ESCAPE_FIXED "\\-:,"
-#define FC_ESCAPE_VARIABLE "\\=_:,"
-
-FcChar8 *
-FcNameUnparse (FcPattern *pat)
-{
- FcStrBuf buf;
- FcChar8 buf_static[8192];
- int i;
- FcPatternElt *e;
- const FcObjectTypeList *l;
- const FcObjectType *o;
-
- FcStrBufInit (&buf, buf_static, sizeof (buf_static));
- e = FcPatternFindElt (pat, FC_FAMILY);
- if (e)
- {
- if (!FcNameUnparseValueList (&buf, e->values, (FcChar8 *) FC_ESCAPE_FIXED))
- goto bail0;
- }
- e = FcPatternFindElt (pat, FC_SIZE);
- if (e)
- {
- if (!FcNameUnparseString (&buf, (FcChar8 *) "-", 0))
- goto bail0;
- if (!FcNameUnparseValueList (&buf, e->values, (FcChar8 *) FC_ESCAPE_FIXED))
- goto bail0;
- }
- for (l = _FcObjectTypes; l; l = l->next)
- {
- for (i = 0; i < l->ntypes; i++)
- {
- o = &l->types[i];
- if (!strcmp (o->object, FC_FAMILY) ||
- !strcmp (o->object, FC_SIZE) ||
- !strcmp (o->object, FC_FILE))
- continue;
-
- e = FcPatternFindElt (pat, o->object);
- if (e)
- {
- if (!FcNameUnparseString (&buf, (FcChar8 *) ":", 0))
- goto bail0;
- if (!FcNameUnparseString (&buf, (FcChar8 *) o->object, (FcChar8 *) FC_ESCAPE_VARIABLE))
- goto bail0;
- if (!FcNameUnparseString (&buf, (FcChar8 *) "=", 0))
- goto bail0;
- if (!FcNameUnparseValueList (&buf, e->values,
- (FcChar8 *) FC_ESCAPE_VARIABLE))
- goto bail0;
- }
- }
- }
- return FcStrBufDone (&buf);
-bail0:
- FcStrBufDestroy (&buf);
- return 0;
-}
diff --git a/nx-X11/extras/fontconfig/src/fcpat.c b/nx-X11/extras/fontconfig/src/fcpat.c
deleted file mode 100644
index c886c9258..000000000
--- a/nx-X11/extras/fontconfig/src/fcpat.c
+++ /dev/null
@@ -1,1202 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fcpat.c,v 1.18 2002/09/18 17:11:46 tsi Exp $
- *
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include "fcint.h"
-
-FcPattern *
-FcPatternCreate (void)
-{
- FcPattern *p;
-
- p = (FcPattern *) malloc (sizeof (FcPattern));
- if (!p)
- return 0;
- FcMemAlloc (FC_MEM_PATTERN, sizeof (FcPattern));
- p->num = 0;
- p->size = 0;
- p->elts = 0;
- p->ref = 1;
- return p;
-}
-
-void
-FcValueDestroy (FcValue v)
-{
- switch (v.type) {
- case FcTypeString:
- FcStrFree ((FcChar8 *) v.u.s);
- break;
- case FcTypeMatrix:
- FcMatrixFree ((FcMatrix *) v.u.m);
- break;
- case FcTypeCharSet:
- FcCharSetDestroy ((FcCharSet *) v.u.c);
- break;
- case FcTypeLangSet:
- FcLangSetDestroy ((FcLangSet *) v.u.l);
- break;
- default:
- break;
- }
-}
-
-FcValue
-FcValueSave (FcValue v)
-{
- switch (v.type) {
- case FcTypeString:
- v.u.s = FcStrCopy (v.u.s);
- if (!v.u.s)
- v.type = FcTypeVoid;
- break;
- case FcTypeMatrix:
- v.u.m = FcMatrixCopy (v.u.m);
- if (!v.u.m)
- v.type = FcTypeVoid;
- break;
- case FcTypeCharSet:
- v.u.c = FcCharSetCopy ((FcCharSet *) v.u.c);
- if (!v.u.c)
- v.type = FcTypeVoid;
- break;
- case FcTypeLangSet:
- v.u.l = FcLangSetCopy (v.u.l);
- if (!v.u.l)
- v.type = FcTypeVoid;
- break;
- default:
- break;
- }
- return v;
-}
-
-void
-FcValueListDestroy (FcValueList *l)
-{
- FcValueList *next;
- for (; l; l = next)
- {
- switch (l->value.type) {
- case FcTypeString:
- FcStrFree ((FcChar8 *) l->value.u.s);
- break;
- case FcTypeMatrix:
- FcMatrixFree ((FcMatrix *) l->value.u.m);
- break;
- case FcTypeCharSet:
- FcCharSetDestroy ((FcCharSet *) l->value.u.c);
- break;
- case FcTypeLangSet:
- FcLangSetDestroy ((FcLangSet *) l->value.u.l);
- break;
- default:
- break;
- }
- next = l->next;
- FcMemFree (FC_MEM_VALLIST, sizeof (FcValueList));
- free (l);
- }
-}
-
-FcBool
-FcValueEqual (FcValue va, FcValue vb)
-{
- if (va.type != vb.type)
- {
- if (va.type == FcTypeInteger)
- {
- va.type = FcTypeDouble;
- va.u.d = va.u.i;
- }
- if (vb.type == FcTypeInteger)
- {
- vb.type = FcTypeDouble;
- vb.u.d = vb.u.i;
- }
- if (va.type != vb.type)
- return FcFalse;
- }
- switch (va.type) {
- case FcTypeVoid:
- return FcTrue;
- case FcTypeInteger:
- return va.u.i == vb.u.i;
- case FcTypeDouble:
- return va.u.d == vb.u.d;
- case FcTypeString:
- return FcStrCmpIgnoreCase (va.u.s, vb.u.s) == 0;
- case FcTypeBool:
- return va.u.b == vb.u.b;
- case FcTypeMatrix:
- return FcMatrixEqual (va.u.m, vb.u.m);
- case FcTypeCharSet:
- return FcCharSetEqual (va.u.c, vb.u.c);
- case FcTypeFTFace:
- return va.u.f == vb.u.f;
- case FcTypeLangSet:
- return FcLangSetEqual (va.u.l, vb.u.l);
- }
- return FcFalse;
-}
-
-static FcChar32
-FcDoubleHash (double d)
-{
- if (d < 0)
- d = -d;
- if (d > 0xffffffff)
- d = 0xffffffff;
- return (FcChar32) d;
-}
-
-static FcChar32
-FcStringHash (const FcChar8 *s)
-{
- FcChar8 c;
- FcChar32 h = 0;
-
- if (s)
- while ((c = *s++))
- h = ((h << 1) | (h >> 31)) ^ c;
- return h;
-}
-
-static FcChar32
-FcValueHash (FcValue v)
-{
- switch (v.type) {
- case FcTypeVoid:
- return 0;
- case FcTypeInteger:
- return (FcChar32) v.u.i;
- case FcTypeDouble:
- return FcDoubleHash (v.u.d);
- case FcTypeString:
- return FcStringHash (v.u.s);
- case FcTypeBool:
- return (FcChar32) v.u.b;
- case FcTypeMatrix:
- return (FcDoubleHash (v.u.m->xx) ^
- FcDoubleHash (v.u.m->xy) ^
- FcDoubleHash (v.u.m->yx) ^
- FcDoubleHash (v.u.m->yy));
- case FcTypeCharSet:
- return (FcChar32) v.u.c->num;
- case FcTypeFTFace:
- return FcStringHash ((const FcChar8 *) ((FT_Face) v.u.f)->family_name) ^
- FcStringHash ((const FcChar8 *) ((FT_Face) v.u.f)->style_name);
- case FcTypeLangSet:
- return FcLangSetHash (v.u.l);
- }
- return FcFalse;
-}
-
-static FcBool
-FcValueListEqual (FcValueList *la, FcValueList *lb)
-{
- if (la == lb)
- return FcTrue;
-
- while (la && lb)
- {
- if (!FcValueEqual (la->value, lb->value))
- return FcFalse;
- la = la->next;
- lb = lb->next;
- }
- if (la || lb)
- return FcFalse;
- return FcTrue;
-}
-
-static FcChar32
-FcValueListHash (FcValueList *l)
-{
- FcChar32 hash = 0;
-
- while (l)
- {
- hash = ((hash << 1) | (hash >> 31)) ^ FcValueHash (l->value);
- l = l->next;
- }
- return hash;
-}
-
-void
-FcPatternDestroy (FcPattern *p)
-{
- int i;
-
- if (p->ref == FC_REF_CONSTANT || --p->ref > 0)
- return;
-
- for (i = 0; i < p->num; i++)
- FcValueListDestroy (p->elts[i].values);
-
- p->num = 0;
- if (p->elts)
- {
- FcMemFree (FC_MEM_PATELT, p->size * sizeof (FcPatternElt));
- free (p->elts);
- p->elts = 0;
- }
- p->size = 0;
- FcMemFree (FC_MEM_PATTERN, sizeof (FcPattern));
- free (p);
-}
-
-#define FC_VALUE_LIST_HASH_SIZE 257
-#define FC_PATTERN_HASH_SIZE 67
-
-typedef struct _FcValueListEnt FcValueListEnt;
-
-struct _FcValueListEnt {
- FcValueListEnt *next;
- FcValueList *list;
- FcChar32 hash, pad;
-};
-
-typedef union _FcValueListAlign {
- FcValueListEnt ent;
- FcValueList list;
-} FcValueListAlign;
-
-static int FcValueListFrozenCount[FcTypeLangSet + 1];
-static int FcValueListFrozenBytes[FcTypeLangSet + 1];
-static char *FcValueListFrozenName[] = {
- "Void",
- "Integer",
- "Double",
- "String",
- "Bool",
- "Matrix",
- "CharSet",
- "FTFace",
- "LangSet"
-};
-
-void
-FcValueListReport (void);
-
-void
-FcValueListReport (void)
-{
- FcType t;
-
- printf ("Fc Frozen Values:\n");
- printf ("\t%8s %9s %9s\n", "Type", "Count", "Bytes");
- for (t = FcTypeVoid; t <= FcTypeLangSet; t++)
- printf ("\t%8s %9d %9d\n", FcValueListFrozenName[t],
- FcValueListFrozenCount[t], FcValueListFrozenBytes[t]);
-}
-
-static FcValueListEnt *
-FcValueListEntCreate (FcValueList *h)
-{
- FcValueListAlign *ea;
- FcValueListEnt *e;
- FcValueList *l, *new;
- int n;
- int size;
-
- n = 0;
- for (l = h; l; l = l->next)
- n++;
- size = sizeof (FcValueListAlign) + n * sizeof (FcValueList);
- FcValueListFrozenCount[h->value.type]++;
- FcValueListFrozenBytes[h->value.type] += size;
- ea = malloc (size);
- if (!ea)
- return 0;
- FcMemAlloc (FC_MEM_VALLIST, size);
- e = &ea->ent;
- e->list = (FcValueList *) (ea + 1);
- new = e->list;
- for (l = h; l; l = l->next, new++)
- {
- if (l->value.type == FcTypeString)
- {
- new->value.type = FcTypeString;
- new->value.u.s = FcObjectStaticName (l->value.u.s);
- }
- else
- {
- new->value = FcValueSave (l->value);
- }
- new->binding = l->binding;
- if (l->next)
- new->next = new + 1;
- else
- new->next = 0;
- }
- return e;
-}
-
-static void
-FcValueListEntDestroy (FcValueListEnt *e)
-{
- FcValueList *l;
-
- FcValueListFrozenCount[e->list->value.type]--;
-
- /* XXX: We should perform these two operations with "size" as
- computed in FcValueListEntCreate, but we don't have access to
- that value here. Without this, the FcValueListFrozenBytes
- values will be wrong as will the FcMemFree counts.
-
- FcValueListFrozenBytes[e->list->value.type] -= size;
- FcMemFree (FC_MEM_VALLIST, size);
- */
-
- for (l = e->list; l; l = l->next)
- {
- if (l->value.type != FcTypeString)
- FcValueDestroy (l->value);
- }
- /* XXX: Are we being too chummy with the implementation here to
- free(e) when it was actually the enclosing FcValueListAlign
- that was allocated? */
- free (e);
-}
-
-static int FcValueListTotal;
-static int FcValueListUsed;
-
-static FcValueListEnt *FcValueListHashTable[FC_VALUE_LIST_HASH_SIZE];
-
-static FcValueList *
-FcValueListFreeze (FcValueList *l)
-{
- FcChar32 hash = FcValueListHash (l);
- FcValueListEnt **bucket = &FcValueListHashTable[hash % FC_VALUE_LIST_HASH_SIZE];
- FcValueListEnt *ent;
-
- FcValueListTotal++;
- for (ent = *bucket; ent; ent = ent->next)
- {
- if (ent->hash == hash && FcValueListEqual (ent->list, l))
- return ent->list;
- }
-
- ent = FcValueListEntCreate (l);
- if (!ent)
- return 0;
-
- FcValueListUsed++;
- ent->hash = hash;
- ent->next = *bucket;
- *bucket = ent;
- return ent->list;
-}
-
-static void
-FcValueListThawAll (void)
-{
- int i;
- FcValueListEnt *ent, *next;
-
- for (i = 0; i < FC_VALUE_LIST_HASH_SIZE; i++)
- {
- for (ent = FcValueListHashTable[i]; ent; ent = next)
- {
- next = ent->next;
- FcValueListEntDestroy (ent);
- }
- FcValueListHashTable[i] = 0;
- }
-
- FcValueListTotal = 0;
- FcValueListUsed = 0;
-}
-
-static FcChar32
-FcPatternBaseHash (FcPattern *b)
-{
- FcChar32 hash = b->num;
- int i;
-
- for (i = 0; i < b->num; i++)
- hash = ((hash << 1) | (hash >> 31)) ^ ((long) b->elts[i].values);
- return hash;
-}
-
-typedef struct _FcPatternEnt FcPatternEnt;
-
-struct _FcPatternEnt {
- FcPatternEnt *next;
- FcChar32 hash;
- FcPattern pattern;
-};
-
-static int FcPatternTotal;
-static int FcPatternUsed;
-
-static FcPatternEnt *FcPatternHashTable[FC_VALUE_LIST_HASH_SIZE];
-
-static FcPattern *
-FcPatternBaseFreeze (FcPattern *b)
-{
- FcChar32 hash = FcPatternBaseHash (b);
- FcPatternEnt **bucket = &FcPatternHashTable[hash % FC_VALUE_LIST_HASH_SIZE];
- FcPatternEnt *ent;
- int i;
- int size;
-
- FcPatternTotal++;
- for (ent = *bucket; ent; ent = ent->next)
- {
- if (ent->hash == hash && b->num == ent->pattern.num)
- {
- for (i = 0; i < b->num; i++)
- {
- if (b->elts[i].object != ent->pattern.elts[i].object)
- break;
- if (b->elts[i].values != ent->pattern.elts[i].values)
- break;
- }
- if (i == b->num)
- return &ent->pattern;
- }
- }
-
- /*
- * Compute size of pattern + elts
- */
- size = sizeof (FcPatternEnt) + b->num*sizeof (FcPatternElt);
- ent = malloc (size);
- if (!ent)
- return 0;
-
- FcMemAlloc (FC_MEM_PATTERN, size);
- FcPatternUsed++;
-
- ent->pattern.elts = (FcPatternElt *) (ent + 1);
- ent->pattern.num = b->num;
- ent->pattern.size = b->num;
- ent->pattern.ref = FC_REF_CONSTANT;
-
- for (i = 0; i < b->num; i++)
- {
- ent->pattern.elts[i].values = b->elts[i].values;
- ent->pattern.elts[i].object = b->elts[i].object;
- }
-
- ent->hash = hash;
- ent->next = *bucket;
- *bucket = ent;
- return &ent->pattern;
-}
-
-static void
-FcPatternBaseThawAll (void)
-{
- int i;
- FcPatternEnt *ent, *next;
-
- for (i = 0; i < FC_VALUE_LIST_HASH_SIZE; i++)
- {
- for (ent = FcPatternHashTable[i]; ent; ent = next)
- {
- next = ent->next;
- free (ent);
- }
- FcPatternHashTable[i] = 0;
- }
-
- FcPatternTotal = 0;
- FcPatternUsed = 0;
-}
-
-FcPattern *
-FcPatternFreeze (FcPattern *p)
-{
- FcPattern *b, *n = 0;
- int size;
- int i;
-
- if (p->ref == FC_REF_CONSTANT)
- return p;
-
- size = sizeof (FcPattern) + p->num * sizeof (FcPatternElt);
- b = (FcPattern *) malloc (size);
- if (!b)
- return 0;
- FcMemAlloc (FC_MEM_PATTERN, size);
- b->num = p->num;
- b->size = b->num;
- b->ref = 1;
- b->elts = (FcPatternElt *) (b + 1);
- /*
- * Freeze object lists
- */
- for (i = 0; i < p->num; i++)
- {
- b->elts[i].object = p->elts[i].object;
- b->elts[i].values = FcValueListFreeze (p->elts[i].values);
- if (!b->elts[i].values)
- goto bail;
- }
- /*
- * Freeze base
- */
- n = FcPatternBaseFreeze (b);
-#ifdef CHATTY
- if (FcDebug() & FC_DBG_MEMORY)
- {
- printf ("ValueLists: total %9d used %9d\n", FcValueListTotal, FcValueListUsed);
- printf ("Patterns: total %9d used %9d\n", FcPatternTotal, FcPatternUsed);
- }
-#endif
-bail:
- free (b);
-#ifdef DEBUG
- assert (FcPatternEqual (n, p));
-#endif
- return n;
-}
-
-void
-FcPatternThawAll (void)
-{
- FcPatternBaseThawAll ();
- FcValueListThawAll ();
-}
-
-static int
-FcPatternPosition (const FcPattern *p, const char *object)
-{
- int low, high, mid, c;
-
- object = FcObjectStaticName(object);
- low = 0;
- high = p->num - 1;
- c = 1;
- mid = 0;
- while (low <= high)
- {
- mid = (low + high) >> 1;
- c = p->elts[mid].object - object;
- if (c == 0)
- return mid;
- if (c < 0)
- low = mid + 1;
- else
- high = mid - 1;
- }
- if (c < 0)
- mid++;
- return -(mid + 1);
-}
-
-FcPatternElt *
-FcPatternFindElt (const FcPattern *p, const char *object)
-{
- int i = FcPatternPosition (p, object);
- if (i < 0)
- return 0;
- return &p->elts[i];
-}
-
-FcPatternElt *
-FcPatternInsertElt (FcPattern *p, const char *object)
-{
- int i;
- FcPatternElt *e;
-
- i = FcPatternPosition (p, object);
- if (i < 0)
- {
- i = -i - 1;
-
- /* grow array */
- if (p->num + 1 >= p->size)
- {
- int s = p->size + 16;
- if (p->elts)
- e = (FcPatternElt *) realloc (p->elts, s * sizeof (FcPatternElt));
- else
- e = (FcPatternElt *) malloc (s * sizeof (FcPatternElt));
- if (!e)
- return FcFalse;
- p->elts = e;
- if (p->size)
- FcMemFree (FC_MEM_PATELT, p->size * sizeof (FcPatternElt));
- FcMemAlloc (FC_MEM_PATELT, s * sizeof (FcPatternElt));
- while (p->size < s)
- {
- p->elts[p->size].object = 0;
- p->elts[p->size].values = 0;
- p->size++;
- }
- }
-
- /* move elts up */
- memmove (p->elts + i + 1,
- p->elts + i,
- sizeof (FcPatternElt) *
- (p->num - i));
-
- /* bump count */
- p->num++;
-
- p->elts[i].object = FcObjectStaticName (object);
- p->elts[i].values = 0;
- }
-
- return &p->elts[i];
-}
-
-FcBool
-FcPatternEqual (const FcPattern *pa, const FcPattern *pb)
-{
- int i;
-
- if (pa == pb)
- return FcTrue;
-
- if (pa->num != pb->num)
- return FcFalse;
- for (i = 0; i < pa->num; i++)
- {
- if (pa->elts[i].object != pb->elts[i].object)
- return FcFalse;
- if (!FcValueListEqual (pa->elts[i].values, pb->elts[i].values))
- return FcFalse;
- }
- return FcTrue;
-}
-
-FcChar32
-FcPatternHash (const FcPattern *p)
-{
- int i;
- FcChar32 h = 0;
-
- for (i = 0; i < p->num; i++)
- {
- h = (((h << 1) | (h >> 31)) ^
- FcStringHash ((const FcChar8 *) p->elts[i].object) ^
- FcValueListHash (p->elts[i].values));
- }
- return h;
-}
-
-FcBool
-FcPatternEqualSubset (const FcPattern *pa, const FcPattern *pb, const FcObjectSet *os)
-{
- FcPatternElt *ea, *eb;
- int i;
-
- for (i = 0; i < os->nobject; i++)
- {
- ea = FcPatternFindElt (pa, os->objects[i]);
- eb = FcPatternFindElt (pb, os->objects[i]);
- if (ea)
- {
- if (!eb)
- return FcFalse;
- if (!FcValueListEqual (ea->values, eb->values))
- return FcFalse;
- }
- else
- {
- if (eb)
- return FcFalse;
- }
- }
- return FcTrue;
-}
-
-FcBool
-FcPatternAddWithBinding (FcPattern *p,
- const char *object,
- FcValue value,
- FcValueBinding binding,
- FcBool append)
-{
- FcPatternElt *e;
- FcValueList *new, **prev;
-
- if (p->ref == FC_REF_CONSTANT)
- goto bail0;
-
- new = (FcValueList *) malloc (sizeof (FcValueList));
- if (!new)
- goto bail0;
-
- FcMemAlloc (FC_MEM_VALLIST, sizeof (FcValueList));
- /* dup string */
- value = FcValueSave (value);
- if (value.type == FcTypeVoid)
- goto bail1;
-
- new->value = value;
- new->binding = binding;
- new->next = 0;
-
- e = FcPatternInsertElt (p, object);
- if (!e)
- goto bail2;
-
- if (append)
- {
- for (prev = &e->values; *prev; prev = &(*prev)->next);
- *prev = new;
- }
- else
- {
- new->next = e->values;
- e->values = new;
- }
-
- return FcTrue;
-
-bail2:
- switch (value.type) {
- case FcTypeString:
- FcStrFree ((FcChar8 *) value.u.s);
- break;
- case FcTypeMatrix:
- FcMatrixFree ((FcMatrix *) value.u.m);
- break;
- case FcTypeCharSet:
- FcCharSetDestroy ((FcCharSet *) value.u.c);
- break;
- case FcTypeLangSet:
- FcLangSetDestroy ((FcLangSet *) value.u.l);
- break;
- default:
- break;
- }
-bail1:
- FcMemFree (FC_MEM_VALLIST, sizeof (FcValueList));
- free (new);
-bail0:
- return FcFalse;
-}
-
-FcBool
-FcPatternAdd (FcPattern *p, const char *object, FcValue value, FcBool append)
-{
- return FcPatternAddWithBinding (p, object, value, FcValueBindingStrong, append);
-}
-
-FcBool
-FcPatternAddWeak (FcPattern *p, const char *object, FcValue value, FcBool append)
-{
- return FcPatternAddWithBinding (p, object, value, FcValueBindingWeak, append);
-}
-
-FcBool
-FcPatternDel (FcPattern *p, const char *object)
-{
- FcPatternElt *e;
- int i;
-
- e = FcPatternFindElt (p, object);
- if (!e)
- return FcFalse;
-
- i = e - p->elts;
-
- /* destroy value */
- FcValueListDestroy (e->values);
-
- /* shuffle existing ones down */
- memmove (e, e+1, (p->elts + p->num - (e + 1)) * sizeof (FcPatternElt));
- p->num--;
- p->elts[p->num].object = 0;
- p->elts[p->num].values = 0;
- return FcTrue;
-}
-
-FcBool
-FcPatternRemove (FcPattern *p, const char *object, int id)
-{
- FcPatternElt *e;
- FcValueList **prev, *l;
-
- e = FcPatternFindElt (p, object);
- if (!e)
- return FcFalse;
- for (prev = &e->values; (l = *prev); prev = &l->next)
- {
- if (!id)
- {
- *prev = l->next;
- l->next = 0;
- FcValueListDestroy (l);
- if (!e->values)
- FcPatternDel (p, object);
- return FcTrue;
- }
- id--;
- }
- return FcFalse;
-}
-
-FcBool
-FcPatternAddInteger (FcPattern *p, const char *object, int i)
-{
- FcValue v;
-
- v.type = FcTypeInteger;
- v.u.i = i;
- return FcPatternAdd (p, object, v, FcTrue);
-}
-
-FcBool
-FcPatternAddDouble (FcPattern *p, const char *object, double d)
-{
- FcValue v;
-
- v.type = FcTypeDouble;
- v.u.d = d;
- return FcPatternAdd (p, object, v, FcTrue);
-}
-
-
-FcBool
-FcPatternAddString (FcPattern *p, const char *object, const FcChar8 *s)
-{
- FcValue v;
-
- v.type = FcTypeString;
- v.u.s = s;
- return FcPatternAdd (p, object, v, FcTrue);
-}
-
-FcBool
-FcPatternAddMatrix (FcPattern *p, const char *object, const FcMatrix *s)
-{
- FcValue v;
-
- v.type = FcTypeMatrix;
- v.u.m = (FcMatrix *) s;
- return FcPatternAdd (p, object, v, FcTrue);
-}
-
-
-FcBool
-FcPatternAddBool (FcPattern *p, const char *object, FcBool b)
-{
- FcValue v;
-
- v.type = FcTypeBool;
- v.u.b = b;
- return FcPatternAdd (p, object, v, FcTrue);
-}
-
-FcBool
-FcPatternAddCharSet (FcPattern *p, const char *object, const FcCharSet *c)
-{
- FcValue v;
-
- v.type = FcTypeCharSet;
- v.u.c = (FcCharSet *) c;
- return FcPatternAdd (p, object, v, FcTrue);
-}
-
-FcBool
-FcPatternAddFTFace (FcPattern *p, const char *object, const FT_Face f)
-{
- FcValue v;
-
- v.type = FcTypeFTFace;
- v.u.f = (void *) f;
- return FcPatternAdd (p, object, v, FcTrue);
-}
-
-FcBool
-FcPatternAddLangSet (FcPattern *p, const char *object, const FcLangSet *ls)
-{
- FcValue v;
-
- v.type = FcTypeLangSet;
- v.u.l = (FcLangSet *) ls;
- return FcPatternAdd (p, object, v, FcTrue);
-}
-
-FcResult
-FcPatternGet (const FcPattern *p, const char *object, int id, FcValue *v)
-{
- FcPatternElt *e;
- FcValueList *l;
-
- e = FcPatternFindElt (p, object);
- if (!e)
- return FcResultNoMatch;
- for (l = e->values; l; l = l->next)
- {
- if (!id)
- {
- *v = l->value;
- return FcResultMatch;
- }
- id--;
- }
- return FcResultNoId;
-}
-
-FcResult
-FcPatternGetInteger (const FcPattern *p, const char *object, int id, int *i)
-{
- FcValue v;
- FcResult r;
-
- r = FcPatternGet (p, object, id, &v);
- if (r != FcResultMatch)
- return r;
- switch (v.type) {
- case FcTypeDouble:
- *i = (int) v.u.d;
- break;
- case FcTypeInteger:
- *i = v.u.i;
- break;
- default:
- return FcResultTypeMismatch;
- }
- return FcResultMatch;
-}
-
-FcResult
-FcPatternGetDouble (const FcPattern *p, const char *object, int id, double *d)
-{
- FcValue v;
- FcResult r;
-
- r = FcPatternGet (p, object, id, &v);
- if (r != FcResultMatch)
- return r;
- switch (v.type) {
- case FcTypeDouble:
- *d = v.u.d;
- break;
- case FcTypeInteger:
- *d = (double) v.u.i;
- break;
- default:
- return FcResultTypeMismatch;
- }
- return FcResultMatch;
-}
-
-FcResult
-FcPatternGetString (const FcPattern *p, const char *object, int id, FcChar8 ** s)
-{
- FcValue v;
- FcResult r;
-
- r = FcPatternGet (p, object, id, &v);
- if (r != FcResultMatch)
- return r;
- if (v.type != FcTypeString)
- return FcResultTypeMismatch;
- *s = (FcChar8 *) v.u.s;
- return FcResultMatch;
-}
-
-FcResult
-FcPatternGetMatrix(const FcPattern *p, const char *object, int id, FcMatrix **m)
-{
- FcValue v;
- FcResult r;
-
- r = FcPatternGet (p, object, id, &v);
- if (r != FcResultMatch)
- return r;
- if (v.type != FcTypeMatrix)
- return FcResultTypeMismatch;
- *m = (FcMatrix *) v.u.m;
- return FcResultMatch;
-}
-
-
-FcResult
-FcPatternGetBool(const FcPattern *p, const char *object, int id, FcBool *b)
-{
- FcValue v;
- FcResult r;
-
- r = FcPatternGet (p, object, id, &v);
- if (r != FcResultMatch)
- return r;
- if (v.type != FcTypeBool)
- return FcResultTypeMismatch;
- *b = v.u.b;
- return FcResultMatch;
-}
-
-FcResult
-FcPatternGetCharSet(const FcPattern *p, const char *object, int id, FcCharSet **c)
-{
- FcValue v;
- FcResult r;
-
- r = FcPatternGet (p, object, id, &v);
- if (r != FcResultMatch)
- return r;
- if (v.type != FcTypeCharSet)
- return FcResultTypeMismatch;
- *c = (FcCharSet *) v.u.c;
- return FcResultMatch;
-}
-
-FcResult
-FcPatternGetFTFace(const FcPattern *p, const char *object, int id, FT_Face *f)
-{
- FcValue v;
- FcResult r;
-
- r = FcPatternGet (p, object, id, &v);
- if (r != FcResultMatch)
- return r;
- if (v.type != FcTypeFTFace)
- return FcResultTypeMismatch;
- *f = (FT_Face) v.u.f;
- return FcResultMatch;
-}
-
-FcResult
-FcPatternGetLangSet(const FcPattern *p, const char *object, int id, FcLangSet **ls)
-{
- FcValue v;
- FcResult r;
-
- r = FcPatternGet (p, object, id, &v);
- if (r != FcResultMatch)
- return r;
- if (v.type != FcTypeLangSet)
- return FcResultTypeMismatch;
- *ls = (FcLangSet *) v.u.l;
- return FcResultMatch;
-}
-
-FcPattern *
-FcPatternDuplicate (const FcPattern *orig)
-{
- FcPattern *new;
- int i;
- FcValueList *l;
-
- new = FcPatternCreate ();
- if (!new)
- goto bail0;
-
- for (i = 0; i < orig->num; i++)
- {
- for (l = orig->elts[i].values; l; l = l->next)
- if (!FcPatternAdd (new, orig->elts[i].object, l->value, FcTrue))
- goto bail1;
- }
-
- return new;
-
-bail1:
- FcPatternDestroy (new);
-bail0:
- return 0;
-}
-
-void
-FcPatternReference (FcPattern *p)
-{
- if (p->ref != FC_REF_CONSTANT)
- p->ref++;
-}
-
-FcPattern *
-FcPatternVaBuild (FcPattern *orig, va_list va)
-{
- FcPattern *ret;
-
- FcPatternVapBuild (ret, orig, va);
- return ret;
-}
-
-FcPattern *
-FcPatternBuild (FcPattern *orig, ...)
-{
- va_list va;
-
- va_start (va, orig);
- FcPatternVapBuild (orig, orig, va);
- va_end (va);
- return orig;
-}
-
-/*
- * Add all of the elements in 's' to 'p'
- */
-FcBool
-FcPatternAppend (FcPattern *p, FcPattern *s)
-{
- int i;
- FcPatternElt *e;
- FcValueList *v;
-
- for (i = 0; i < s->num; i++)
- {
- e = &s->elts[i];
- for (v = e->values; v; v = v->next)
- {
- if (!FcPatternAddWithBinding (p, e->object,
- v->value, v->binding, FcTrue))
- return FcFalse;
- }
- }
- return FcTrue;
-}
-
-const char *
-FcObjectStaticName (const char *name)
-{
-#define OBJECT_HASH_SIZE 31
- static struct objectBucket {
- struct objectBucket *next;
- FcChar32 hash;
- } *buckets[OBJECT_HASH_SIZE];
- FcChar32 hash = FcStringHash ((const FcChar8 *) name);
- struct objectBucket **p;
- struct objectBucket *b;
- int size;
-
- for (p = &buckets[hash % OBJECT_HASH_SIZE]; (b = *p); p = &(b->next))
- if (b->hash == hash && !strcmp (name, (char *) (b + 1)))
- return (char *) (b + 1);
- size = sizeof (struct objectBucket) + strlen (name) + 1;
- b = malloc (size);
- FcMemAlloc (FC_MEM_STATICSTR, size);
- if (!b)
- return NULL;
- b->next = 0;
- b->hash = hash;
- strcpy ((char *) (b + 1), name);
- *p = b;
- return (char *) (b + 1);
-}
diff --git a/nx-X11/extras/fontconfig/src/fcstr.c b/nx-X11/extras/fontconfig/src/fcstr.c
deleted file mode 100644
index 730e44061..000000000
--- a/nx-X11/extras/fontconfig/src/fcstr.c
+++ /dev/null
@@ -1,1000 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fcstr.c,v 1.10 2002/08/31 22:17:32 keithp Exp $
- *
- * Copyright © 2000 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdlib.h>
-#include <ctype.h>
-#include <string.h>
-#include "fcint.h"
-
-FcChar8 *
-FcStrCopy (const FcChar8 *s)
-{
- FcChar8 *r;
-
- if (!s)
- return 0;
- r = (FcChar8 *) malloc (strlen ((char *) s) + 1);
- if (!r)
- return 0;
- FcMemAlloc (FC_MEM_STRING, strlen ((char *) s) + 1);
- strcpy ((char *) r, (char *) s);
- return r;
-}
-
-FcChar8 *
-FcStrPlus (const FcChar8 *s1, const FcChar8 *s2)
-{
- int l = strlen ((char *)s1) + strlen ((char *) s2) + 1;
- FcChar8 *s = malloc (l);
-
- if (!s)
- return 0;
- FcMemAlloc (FC_MEM_STRING, l);
- strcpy ((char *) s, (char *) s1);
- strcat ((char *) s, (char *) s2);
- return s;
-}
-
-void
-FcStrFree (FcChar8 *s)
-{
- FcMemFree (FC_MEM_STRING, strlen ((char *) s) + 1);
- free (s);
-}
-
-
-#include "../fc-case/fccase.h"
-
-#define FcCaseFoldUpperCount(cf) \
- ((cf)->method == FC_CASE_FOLD_FULL ? 1 : (cf)->count)
-
-#define FC_STR_CANON_BUF_LEN 1024
-
-typedef struct _FcCaseWalker {
- const FcChar8 *read;
- const FcChar8 *src;
- int len;
- FcChar8 utf8[FC_MAX_CASE_FOLD_CHARS + 1];
-} FcCaseWalker;
-
-static void
-FcStrCaseWalkerInit (const FcChar8 *src, FcCaseWalker *w)
-{
- w->src = src;
- w->read = 0;
- w->len = strlen (src);
-}
-
-static FcChar8
-FcStrCaseWalkerLong (FcCaseWalker *w, FcChar8 r)
-{
- FcChar32 ucs4;
- int slen;
-
- slen = FcUtf8ToUcs4 (w->src - 1, &ucs4, w->len + 1);
- if (slen <= 0)
- return r;
- if (FC_MIN_FOLD_CHAR <= ucs4 && ucs4 <= FC_MAX_FOLD_CHAR)
- {
- int min = 0;
- int max = FC_NUM_CASE_FOLD;
-
- while (min <= max)
- {
- int mid = (min + max) >> 1;
- FcChar32 low = fcCaseFold[mid].upper;
- FcChar32 high = low + FcCaseFoldUpperCount (&fcCaseFold[mid]);
-
- if (high <= ucs4)
- min = mid + 1;
- else if (ucs4 < low)
- max = mid - 1;
- else
- {
- const FcCaseFold *fold = &fcCaseFold[mid];
- int dlen;
-
- switch (fold->method) {
- case FC_CASE_FOLD_EVEN_ODD:
- if ((ucs4 & 1) != (fold->upper & 1))
- return r;
- /* fall through ... */
- default:
- dlen = FcUcs4ToUtf8 (ucs4 + fold->offset, w->utf8);
- break;
- case FC_CASE_FOLD_FULL:
- dlen = fold->count;
- memcpy (w->utf8, fcCaseFoldChars + fold->offset, dlen);
- break;
- }
-
- /* consume rest of src utf-8 bytes */
- w->src += slen - 1;
- w->len -= slen - 1;
-
- /* read from temp buffer */
- w->utf8[dlen] = '\0';
- w->read = w->utf8;
- return *w->read++;
- }
- }
- }
- return r;
-}
-
-static FcChar8
-FcStrCaseWalkerNext (FcCaseWalker *w)
-{
- FcChar8 r;
-
- if (w->read)
- {
- if ((r = *w->read++))
- return r;
- w->read = 0;
- }
- r = *w->src++;
- --w->len;
-
- if ((r & 0xc0) == 0xc0)
- return FcStrCaseWalkerLong (w, r);
- if ('A' <= r && r <= 'Z')
- r = r - 'A' + 'a';
- return r;
-}
-
-static FcChar8
-FcStrCaseWalkerNextIgnoreBlanks (FcCaseWalker *w)
-{
- FcChar8 r;
-
- if (w->read)
- {
- if ((r = *w->read++))
- return r;
- w->read = 0;
- }
- do
- {
- r = *w->src++;
- --w->len;
- } while (r == ' ');
-
- if ((r & 0xc0) == 0xc0)
- return FcStrCaseWalkerLong (w, r);
- if ('A' <= r && r <= 'Z')
- r = r - 'A' + 'a';
- return r;
-}
-
-FcChar8 *
-FcStrDowncase (const FcChar8 *s)
-{
- FcCaseWalker w;
- int len = 0;
- FcChar8 *dst, *d;
-
- FcStrCaseWalkerInit (s, &w);
- while (FcStrCaseWalkerNext (&w))
- len++;
- d = dst = malloc (len + 1);
- if (!d)
- return 0;
- FcMemAlloc (FC_MEM_STRING, len + 1);
- FcStrCaseWalkerInit (s, &w);
- while ((*d++ = FcStrCaseWalkerNext (&w)));
- return dst;
-}
-
-int
-FcStrCmpIgnoreCase (const FcChar8 *s1, const FcChar8 *s2)
-{
- FcCaseWalker w1, w2;
- FcChar8 c1, c2;
-
- if (s1 == s2) return 0;
-
- FcStrCaseWalkerInit (s1, &w1);
- FcStrCaseWalkerInit (s2, &w2);
-
- for (;;)
- {
- c1 = FcStrCaseWalkerNext (&w1);
- c2 = FcStrCaseWalkerNext (&w2);
- if (!c1 || (c1 != c2))
- break;
- }
- return (int) c1 - (int) c2;
-}
-
-int
-FcStrCmpIgnoreBlanksAndCase (const FcChar8 *s1, const FcChar8 *s2)
-{
- FcCaseWalker w1, w2;
- FcChar8 c1, c2;
-
- if (s1 == s2) return 0;
-
- FcStrCaseWalkerInit (s1, &w1);
- FcStrCaseWalkerInit (s2, &w2);
-
- for (;;)
- {
- c1 = FcStrCaseWalkerNextIgnoreBlanks (&w1);
- c2 = FcStrCaseWalkerNextIgnoreBlanks (&w2);
- if (!c1 || (c1 != c2))
- break;
- }
- return (int) c1 - (int) c2;
-}
-
-int
-FcStrCmp (const FcChar8 *s1, const FcChar8 *s2)
-{
- FcChar8 c1, c2;
-
- if (s1 == s2)
- return 0;
- for (;;)
- {
- c1 = *s1++;
- c2 = *s2++;
- if (!c1 || c1 != c2)
- break;
- }
- return (int) c1 - (int) c2;
-}
-
-/*
- * Return a hash value for a string
- */
-
-FcChar32
-FcStrHashIgnoreCase (const FcChar8 *s)
-{
- FcChar32 h = 0;
- FcCaseWalker w;
- FcChar8 c;
-
- FcStrCaseWalkerInit (s, &w);
- while ((c = FcStrCaseWalkerNext (&w)))
- h = ((h << 3) ^ (h >> 3)) ^ c;
- return h;
-}
-
-/*
- * Is the head of s1 equal to s2?
- */
-
-static FcBool
-FcStrIsAtIgnoreBlanksAndCase (const FcChar8 *s1, const FcChar8 *s2)
-{
- FcCaseWalker w1, w2;
- FcChar8 c1, c2;
-
- FcStrCaseWalkerInit (s1, &w1);
- FcStrCaseWalkerInit (s2, &w2);
-
- for (;;)
- {
- c1 = FcStrCaseWalkerNextIgnoreBlanks (&w1);
- c2 = FcStrCaseWalkerNextIgnoreBlanks (&w2);
- if (!c1 || (c1 != c2))
- break;
- }
- return c1 == c2 || !c2;
-}
-
-/*
- * Does s1 contain an instance of s2 (ignoring blanks and case)?
- */
-
-const FcChar8 *
-FcStrContainsIgnoreBlanksAndCase (const FcChar8 *s1, const FcChar8 *s2)
-{
- while (*s1)
- {
- if (FcStrIsAtIgnoreBlanksAndCase (s1, s2))
- return s1;
- s1++;
- }
- return 0;
-}
-
-/*
- * Is the head of s1 equal to s2?
- */
-
-static FcBool
-FcStrIsAtIgnoreCase (const FcChar8 *s1, const FcChar8 *s2)
-{
- FcCaseWalker w1, w2;
- FcChar8 c1, c2;
-
- FcStrCaseWalkerInit (s1, &w1);
- FcStrCaseWalkerInit (s2, &w2);
-
- for (;;)
- {
- c1 = FcStrCaseWalkerNext (&w1);
- c2 = FcStrCaseWalkerNext (&w2);
- if (!c1 || (c1 != c2))
- break;
- }
- return c1 == c2 || !c2;
-}
-
-/*
- * Does s1 contain an instance of s2 (ignoring blanks and case)?
- */
-
-const FcChar8 *
-FcStrContainsIgnoreCase (const FcChar8 *s1, const FcChar8 *s2)
-{
- while (*s1)
- {
- if (FcStrIsAtIgnoreCase (s1, s2))
- return s1;
- s1++;
- }
- return 0;
-}
-
-const FcChar8 *
-FcStrStrIgnoreCase (const FcChar8 *s1, const FcChar8 *s2)
-{
- FcCaseWalker w1, w2;
- FcChar8 c1, c2;
- const FcChar8 *cur;
-
- if (!s1 || !s2)
- return 0;
-
- if (s1 == s2)
- return s1;
-
- FcStrCaseWalkerInit (s1, &w1);
- FcStrCaseWalkerInit (s2, &w2);
-
- c2 = FcStrCaseWalkerNext (&w2);
-
- for (;;)
- {
- cur = w1.src;
- c1 = FcStrCaseWalkerNext (&w1);
- if (!c1)
- break;
- if (c1 == c2)
- {
- FcCaseWalker w1t = w1;
- FcCaseWalker w2t = w2;
- FcChar8 c1t, c2t;
-
- for (;;)
- {
- c1t = FcStrCaseWalkerNext (&w1t);
- c2t = FcStrCaseWalkerNext (&w2t);
-
- if (!c2t)
- return cur;
- if (c2t != c1t)
- break;
- }
- }
- }
- return 0;
-}
-
-const FcChar8 *
-FcStrStr (const FcChar8 *s1, const FcChar8 *s2)
-{
- FcChar8 c1, c2;
- const FcChar8 * p = s1;
- const FcChar8 * b = s2;
-
- if (!s1 || !s2)
- return 0;
-
- if (s1 == s2)
- return s1;
-
-again:
- c2 = *s2++;
-
- if (!c2)
- return 0;
-
- for (;;)
- {
- p = s1;
- c1 = *s1++;
- if (!c1 || c1 == c2)
- break;
- }
-
- if (c1 != c2)
- return 0;
-
- for (;;)
- {
- c1 = *s1;
- c2 = *s2;
- if (c1 && c2 && c1 != c2)
- {
- s1 = p + 1;
- s2 = b;
- goto again;
- }
- if (!c2)
- return p;
- if (!c1)
- return 0;
- ++ s1;
- ++ s2;
- }
-
- return 0;
-}
-
-int
-FcUtf8ToUcs4 (const FcChar8 *src_orig,
- FcChar32 *dst,
- int len)
-{
- const FcChar8 *src = src_orig;
- FcChar8 s;
- int extra;
- FcChar32 result;
-
- if (len == 0)
- return 0;
-
- s = *src++;
- len--;
-
- if (!(s & 0x80))
- {
- result = s;
- extra = 0;
- }
- else if (!(s & 0x40))
- {
- return -1;
- }
- else if (!(s & 0x20))
- {
- result = s & 0x1f;
- extra = 1;
- }
- else if (!(s & 0x10))
- {
- result = s & 0xf;
- extra = 2;
- }
- else if (!(s & 0x08))
- {
- result = s & 0x07;
- extra = 3;
- }
- else if (!(s & 0x04))
- {
- result = s & 0x03;
- extra = 4;
- }
- else if ( ! (s & 0x02))
- {
- result = s & 0x01;
- extra = 5;
- }
- else
- {
- return -1;
- }
- if (extra > len)
- return -1;
-
- while (extra--)
- {
- result <<= 6;
- s = *src++;
-
- if ((s & 0xc0) != 0x80)
- return -1;
-
- result |= s & 0x3f;
- }
- *dst = result;
- return src - src_orig;
-}
-
-FcBool
-FcUtf8Len (const FcChar8 *string,
- int len,
- int *nchar,
- int *wchar)
-{
- int n;
- int clen;
- FcChar32 c;
- FcChar32 max;
-
- n = 0;
- max = 0;
- while (len)
- {
- clen = FcUtf8ToUcs4 (string, &c, len);
- if (clen <= 0) /* malformed UTF8 string */
- return FcFalse;
- if (c > max)
- max = c;
- string += clen;
- len -= clen;
- n++;
- }
- *nchar = n;
- if (max >= 0x10000)
- *wchar = 4;
- else if (max > 0x100)
- *wchar = 2;
- else
- *wchar = 1;
- return FcTrue;
-}
-
-int
-FcUcs4ToUtf8 (FcChar32 ucs4,
- FcChar8 dest[FC_UTF8_MAX_LEN])
-{
- int bits;
- FcChar8 *d = dest;
-
- if (ucs4 < 0x80) { *d++= ucs4; bits= -6; }
- else if (ucs4 < 0x800) { *d++= ((ucs4 >> 6) & 0x1F) | 0xC0; bits= 0; }
- else if (ucs4 < 0x10000) { *d++= ((ucs4 >> 12) & 0x0F) | 0xE0; bits= 6; }
- else if (ucs4 < 0x200000) { *d++= ((ucs4 >> 18) & 0x07) | 0xF0; bits= 12; }
- else if (ucs4 < 0x4000000) { *d++= ((ucs4 >> 24) & 0x03) | 0xF8; bits= 18; }
- else if (ucs4 < 0x80000000) { *d++= ((ucs4 >> 30) & 0x01) | 0xFC; bits= 24; }
- else return 0;
-
- for ( ; bits >= 0; bits-= 6) {
- *d++= ((ucs4 >> bits) & 0x3F) | 0x80;
- }
- return d - dest;
-}
-
-#define GetUtf16(src,endian) \
- ((FcChar16) ((src)[endian == FcEndianBig ? 0 : 1] << 8) | \
- (FcChar16) ((src)[endian == FcEndianBig ? 1 : 0]))
-
-int
-FcUtf16ToUcs4 (const FcChar8 *src_orig,
- FcEndian endian,
- FcChar32 *dst,
- int len) /* in bytes */
-{
- const FcChar8 *src = src_orig;
- FcChar16 a, b;
- FcChar32 result;
-
- if (len < 2)
- return 0;
-
- a = GetUtf16 (src, endian); src += 2; len -= 2;
-
- /*
- * Check for surrogate
- */
- if ((a & 0xfc00) == 0xd800)
- {
- if (len < 2)
- return 0;
- b = GetUtf16 (src, endian); src += 2; len -= 2;
- /*
- * Check for invalid surrogate sequence
- */
- if ((b & 0xfc00) != 0xdc00)
- return 0;
- result = ((((FcChar32) a & 0x3ff) << 10) |
- ((FcChar32) b & 0x3ff)) + 0x10000;
- }
- else
- result = a;
- *dst = result;
- return src - src_orig;
-}
-
-FcBool
-FcUtf16Len (const FcChar8 *string,
- FcEndian endian,
- int len, /* in bytes */
- int *nchar,
- int *wchar)
-{
- int n;
- int clen;
- FcChar32 c;
- FcChar32 max;
-
- n = 0;
- max = 0;
- while (len)
- {
- clen = FcUtf16ToUcs4 (string, endian, &c, len);
- if (clen <= 0) /* malformed UTF8 string */
- return FcFalse;
- if (c > max)
- max = c;
- string += clen;
- len -= clen;
- n++;
- }
- *nchar = n;
- if (max >= 0x10000)
- *wchar = 4;
- else if (max > 0x100)
- *wchar = 2;
- else
- *wchar = 1;
- return FcTrue;
-}
-
-void
-FcStrBufInit (FcStrBuf *buf, FcChar8 *init, int size)
-{
- buf->buf = init;
- buf->allocated = FcFalse;
- buf->failed = FcFalse;
- buf->len = 0;
- buf->size = size;
-}
-
-void
-FcStrBufDestroy (FcStrBuf *buf)
-{
- if (buf->allocated)
- {
- FcMemFree (FC_MEM_STRBUF, buf->size);
- free (buf->buf);
- FcStrBufInit (buf, 0, 0);
- }
-}
-
-FcChar8 *
-FcStrBufDone (FcStrBuf *buf)
-{
- FcChar8 *ret;
-
- ret = malloc (buf->len + 1);
- if (ret)
- {
- FcMemAlloc (FC_MEM_STRING, buf->len + 1);
- memcpy (ret, buf->buf, buf->len);
- ret[buf->len] = '\0';
- }
- FcStrBufDestroy (buf);
- return ret;
-}
-
-FcBool
-FcStrBufChar (FcStrBuf *buf, FcChar8 c)
-{
- if (buf->len == buf->size)
- {
- FcChar8 *new;
- int size;
-
- if (buf->allocated)
- {
- size = buf->size * 2;
- new = realloc (buf->buf, size);
- }
- else
- {
- size = buf->size + 1024;
- new = malloc (size);
- if (new)
- {
- buf->allocated = FcTrue;
- memcpy (new, buf->buf, buf->len);
- }
- }
- if (!new)
- {
- buf->failed = FcTrue;
- return FcFalse;
- }
- if (buf->size)
- FcMemFree (FC_MEM_STRBUF, buf->size);
- FcMemAlloc (FC_MEM_STRBUF, size);
- buf->size = size;
- buf->buf = new;
- }
- buf->buf[buf->len++] = c;
- return FcTrue;
-}
-
-FcBool
-FcStrBufString (FcStrBuf *buf, const FcChar8 *s)
-{
- FcChar8 c;
- while ((c = *s++))
- if (!FcStrBufChar (buf, c))
- return FcFalse;
- return FcTrue;
-}
-
-FcBool
-FcStrBufData (FcStrBuf *buf, const FcChar8 *s, int len)
-{
- while (len-- > 0)
- if (!FcStrBufChar (buf, *s++))
- return FcFalse;
- return FcTrue;
-}
-
-FcBool
-FcStrUsesHome (const FcChar8 *s)
-{
- return *s == '~';
-}
-
-FcChar8 *
-FcStrCopyFilename (const FcChar8 *s)
-{
- FcChar8 *new;
-
- if (*s == '~')
- {
- FcChar8 *home = FcConfigHome ();
- int size;
- if (!home)
- return 0;
- size = strlen ((char *) home) + strlen ((char *) s);
- new = (FcChar8 *) malloc (size);
- if (!new)
- return 0;
- FcMemAlloc (FC_MEM_STRING, size);
- strcpy ((char *) new, (char *) home);
- strcat ((char *) new, (char *) s + 1);
- }
- else
- {
- int size = strlen ((char *) s) + 1;
- new = (FcChar8 *) malloc (size);
- if (!new)
- return 0;
- FcMemAlloc (FC_MEM_STRING, size);
- strcpy ((char *) new, (const char *) s);
- }
- return new;
-}
-
-FcChar8 *
-FcStrLastSlash (const FcChar8 *path)
-{
- FcChar8 *slash;
-
- slash = (FcChar8 *) strrchr ((const char *) path, '/');
-#ifdef _WIN32
- {
- FcChar8 *backslash;
-
- backslash = (FcChar8 *) strrchr ((const char *) path, '\\');
- if (!slash || (backslash && backslash > slash))
- slash = backslash;
- }
-#endif
-
- return slash;
-}
-
-FcChar8 *
-FcStrDirname (const FcChar8 *file)
-{
- FcChar8 *slash;
- FcChar8 *dir;
-
- slash = FcStrLastSlash (file);
- if (!slash)
- return FcStrCopy ((FcChar8 *) ".");
- dir = malloc ((slash - file) + 1);
- if (!dir)
- return 0;
- FcMemAlloc (FC_MEM_STRING, (slash - file) + 1);
- strncpy ((char *) dir, (const char *) file, slash - file);
- dir[slash - file] = '\0';
- return dir;
-}
-
-FcChar8 *
-FcStrBasename (const FcChar8 *file)
-{
- FcChar8 *slash;
-
- slash = FcStrLastSlash (file);
- if (!slash)
- return FcStrCopy (file);
- return FcStrCopy (slash + 1);
-}
-
-FcStrSet *
-FcStrSetCreate (void)
-{
- FcStrSet *set = malloc (sizeof (FcStrSet));
- if (!set)
- return 0;
- FcMemAlloc (FC_MEM_STRSET, sizeof (FcStrSet));
- set->ref = 1;
- set->num = 0;
- set->size = 0;
- set->strs = 0;
- return set;
-}
-
-static FcBool
-_FcStrSetAppend (FcStrSet *set, FcChar8 *s)
-{
- if (FcStrSetMember (set, s))
- {
- FcStrFree (s);
- return FcTrue;
- }
- if (set->num == set->size)
- {
- FcChar8 **strs = malloc ((set->size + 2) * sizeof (FcChar8 *));
-
- if (!strs)
- return FcFalse;
- FcMemAlloc (FC_MEM_STRSET, (set->size + 2) * sizeof (FcChar8 *));
- set->size = set->size + 1;
- if (set->num)
- memcpy (strs, set->strs, set->num * sizeof (FcChar8 *));
- if (set->strs)
- free (set->strs);
- set->strs = strs;
- }
- set->strs[set->num++] = s;
- set->strs[set->num] = 0;
- return FcTrue;
-}
-
-FcBool
-FcStrSetMember (FcStrSet *set, const FcChar8 *s)
-{
- int i;
-
- for (i = 0; i < set->num; i++)
- if (!FcStrCmp (set->strs[i], s))
- return FcTrue;
- return FcFalse;
-}
-
-FcBool
-FcStrSetEqual (FcStrSet *sa, FcStrSet *sb)
-{
- int i;
- if (sa->num != sb->num)
- return FcFalse;
- for (i = 0; i < sa->num; i++)
- if (!FcStrSetMember (sb, sa->strs[i]))
- return FcFalse;
- return FcTrue;
-}
-
-FcBool
-FcStrSetAdd (FcStrSet *set, const FcChar8 *s)
-{
- FcChar8 *new = FcStrCopy (s);
- if (!new)
- return FcFalse;
- if (!_FcStrSetAppend (set, new))
- {
- FcStrFree (new);
- return FcFalse;
- }
- return FcTrue;
-}
-
-FcBool
-FcStrSetAddFilename (FcStrSet *set, const FcChar8 *s)
-{
- FcChar8 *new = FcStrCopyFilename (s);
- if (!new)
- return FcFalse;
- if (!_FcStrSetAppend (set, new))
- {
- FcStrFree (new);
- return FcFalse;
- }
- return FcTrue;
-}
-
-FcBool
-FcStrSetDel (FcStrSet *set, const FcChar8 *s)
-{
- int i;
-
- for (i = 0; i < set->num; i++)
- if (!FcStrCmp (set->strs[i], s))
- {
- FcStrFree (set->strs[i]);
- /*
- * copy remaining string pointers and trailing
- * NULL
- */
- memmove (&set->strs[i], &set->strs[i+1],
- (set->num - i) * sizeof (FcChar8 *));
- set->num--;
- return FcTrue;
- }
- return FcFalse;
-}
-
-void
-FcStrSetDestroy (FcStrSet *set)
-{
- if (--set->ref == 0)
- {
- int i;
-
- for (i = 0; i < set->num; i++)
- FcStrFree (set->strs[i]);
- FcMemFree (FC_MEM_STRSET, (set->size) * sizeof (FcChar8 *));
- if (set->strs)
- free (set->strs);
- FcMemFree (FC_MEM_STRSET, sizeof (FcStrSet));
- free (set);
- }
-}
-
-FcStrList *
-FcStrListCreate (FcStrSet *set)
-{
- FcStrList *list;
-
- list = malloc (sizeof (FcStrList));
- if (!list)
- return 0;
- FcMemAlloc (FC_MEM_STRLIST, sizeof (FcStrList));
- list->set = set;
- set->ref++;
- list->n = 0;
- return list;
-}
-
-FcChar8 *
-FcStrListNext (FcStrList *list)
-{
- if (list->n >= list->set->num)
- return 0;
- return list->set->strs[list->n++];
-}
-
-void
-FcStrListDone (FcStrList *list)
-{
- FcStrSetDestroy (list->set);
- FcMemFree (FC_MEM_STRLIST, sizeof (FcStrList));
- free (list);
-}
diff --git a/nx-X11/extras/fontconfig/src/fcxml.c b/nx-X11/extras/fontconfig/src/fcxml.c
deleted file mode 100644
index 539e57faf..000000000
--- a/nx-X11/extras/fontconfig/src/fcxml.c
+++ /dev/null
@@ -1,2388 +0,0 @@
-/*
- * $RCSId: xc/lib/fontconfig/src/fcxml.c,v 1.21 2002/08/22 18:53:22 keithp Exp $
- *
- * Copyright © 2002 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Keith Packard not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Keith Packard makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdarg.h>
-#include "fcint.h"
-#include <dirent.h>
-
-#ifndef HAVE_XMLPARSE_H
-#define HAVE_XMLPARSE_H 0
-#endif
-
-#if HAVE_XMLPARSE_H
-#include <xmlparse.h>
-#else
-#include <expat.h>
-#endif
-
-#ifdef _WIN32
-#define STRICT
-#include <windows.h>
-#undef STRICT
-#endif
-
-
-void
-FcTestDestroy (FcTest *test)
-{
- if (test->next)
- FcTestDestroy (test->next);
- FcExprDestroy (test->expr);
- FcStrFree ((FcChar8 *) test->field);
- FcMemFree (FC_MEM_TEST, sizeof (FcTest));
- free (test);
-}
-
-FcExpr *
-FcExprCreateInteger (int i)
-{
- FcExpr *e = (FcExpr *) malloc (sizeof (FcExpr));
-
- if (e)
- {
- FcMemAlloc (FC_MEM_EXPR, sizeof (FcExpr));
- e->op = FcOpInteger;
- e->u.ival = i;
- }
- return e;
-}
-
-FcExpr *
-FcExprCreateDouble (double d)
-{
- FcExpr *e = (FcExpr *) malloc (sizeof (FcExpr));
-
- if (e)
- {
- FcMemAlloc (FC_MEM_EXPR, sizeof (FcExpr));
- e->op = FcOpDouble;
- e->u.dval = d;
- }
- return e;
-}
-
-FcExpr *
-FcExprCreateString (const FcChar8 *s)
-{
- FcExpr *e = (FcExpr *) malloc (sizeof (FcExpr));
-
- if (e)
- {
- FcMemAlloc (FC_MEM_EXPR, sizeof (FcExpr));
- e->op = FcOpString;
- e->u.sval = FcStrCopy (s);
- }
- return e;
-}
-
-FcExpr *
-FcExprCreateMatrix (const FcMatrix *m)
-{
- FcExpr *e = (FcExpr *) malloc (sizeof (FcExpr));
-
- if (e)
- {
- FcMemAlloc (FC_MEM_EXPR, sizeof (FcExpr));
- e->op = FcOpMatrix;
- e->u.mval = FcMatrixCopy (m);
- }
- return e;
-}
-
-FcExpr *
-FcExprCreateBool (FcBool b)
-{
- FcExpr *e = (FcExpr *) malloc (sizeof (FcExpr));
-
- if (e)
- {
- FcMemAlloc (FC_MEM_EXPR, sizeof (FcExpr));
- e->op = FcOpBool;
- e->u.bval = b;
- }
- return e;
-}
-
-FcExpr *
-FcExprCreateNil (void)
-{
- FcExpr *e = (FcExpr *) malloc (sizeof (FcExpr));
-
- if (e)
- {
- FcMemAlloc (FC_MEM_EXPR, sizeof (FcExpr));
- e->op = FcOpNil;
- }
- return e;
-}
-
-FcExpr *
-FcExprCreateField (const char *field)
-{
- FcExpr *e = (FcExpr *) malloc (sizeof (FcExpr));
-
- if (e)
- {
- FcMemAlloc (FC_MEM_EXPR, sizeof (FcExpr));
- e->op = FcOpField;
- e->u.field = (char *) FcStrCopy ((FcChar8 *) field);
- }
- return e;
-}
-
-FcExpr *
-FcExprCreateConst (const FcChar8 *constant)
-{
- FcExpr *e = (FcExpr *) malloc (sizeof (FcExpr));
-
- if (e)
- {
- FcMemAlloc (FC_MEM_EXPR, sizeof (FcExpr));
- e->op = FcOpConst;
- e->u.constant = FcStrCopy (constant);
- }
- return e;
-}
-
-FcExpr *
-FcExprCreateOp (FcExpr *left, FcOp op, FcExpr *right)
-{
- FcExpr *e = (FcExpr *) malloc (sizeof (FcExpr));
-
- if (e)
- {
- FcMemAlloc (FC_MEM_EXPR, sizeof (FcExpr));
- e->op = op;
- e->u.tree.left = left;
- e->u.tree.right = right;
- }
- return e;
-}
-
-void
-FcExprDestroy (FcExpr *e)
-{
- if (!e)
- return;
- switch (e->op) {
- case FcOpInteger:
- break;
- case FcOpDouble:
- break;
- case FcOpString:
- FcStrFree (e->u.sval);
- break;
- case FcOpMatrix:
- FcMatrixFree (e->u.mval);
- break;
- case FcOpCharSet:
- FcCharSetDestroy (e->u.cval);
- break;
- case FcOpBool:
- break;
- case FcOpField:
- FcStrFree ((FcChar8 *) e->u.field);
- break;
- case FcOpConst:
- FcStrFree (e->u.constant);
- break;
- case FcOpAssign:
- case FcOpAssignReplace:
- case FcOpPrepend:
- case FcOpPrependFirst:
- case FcOpAppend:
- case FcOpAppendLast:
- break;
- case FcOpOr:
- case FcOpAnd:
- case FcOpEqual:
- case FcOpNotEqual:
- case FcOpLess:
- case FcOpLessEqual:
- case FcOpMore:
- case FcOpMoreEqual:
- case FcOpContains:
- case FcOpListing:
- case FcOpNotContains:
- case FcOpPlus:
- case FcOpMinus:
- case FcOpTimes:
- case FcOpDivide:
- case FcOpQuest:
- case FcOpComma:
- FcExprDestroy (e->u.tree.right);
- /* fall through */
- case FcOpNot:
- case FcOpFloor:
- case FcOpCeil:
- case FcOpRound:
- case FcOpTrunc:
- FcExprDestroy (e->u.tree.left);
- break;
- case FcOpNil:
- case FcOpInvalid:
- break;
- }
- FcMemFree (FC_MEM_EXPR, sizeof (FcExpr));
- free (e);
-}
-
-void
-FcEditDestroy (FcEdit *e)
-{
- if (e->next)
- FcEditDestroy (e->next);
- FcStrFree ((FcChar8 *) e->field);
- if (e->expr)
- FcExprDestroy (e->expr);
- free (e);
-}
-
-char *
-FcConfigSaveField (const char *field)
-{
- return (char *) FcStrCopy ((FcChar8 *) field);
-}
-
-typedef enum _FcElement {
- FcElementNone,
- FcElementFontconfig,
- FcElementDir,
- FcElementCache,
- FcElementInclude,
- FcElementConfig,
- FcElementMatch,
- FcElementAlias,
-
- FcElementBlank,
- FcElementRescan,
-
- FcElementPrefer,
- FcElementAccept,
- FcElementDefault,
- FcElementFamily,
-
- FcElementSelectfont,
- FcElementAcceptfont,
- FcElementRejectfont,
- FcElementGlob,
- FcElementPattern,
- FcElementPatelt,
-
- FcElementTest,
- FcElementEdit,
- FcElementInt,
- FcElementDouble,
- FcElementString,
- FcElementMatrix,
- FcElementBool,
- FcElementCharset,
- FcElementName,
- FcElementConst,
- FcElementOr,
- FcElementAnd,
- FcElementEq,
- FcElementNotEq,
- FcElementLess,
- FcElementLessEq,
- FcElementMore,
- FcElementMoreEq,
- FcElementContains,
- FcElementNotContains,
- FcElementPlus,
- FcElementMinus,
- FcElementTimes,
- FcElementDivide,
- FcElementNot,
- FcElementIf,
- FcElementFloor,
- FcElementCeil,
- FcElementRound,
- FcElementTrunc,
- FcElementUnknown
-} FcElement;
-
-static FcElement
-FcElementMap (const XML_Char *name)
-{
- static struct {
- char *name;
- FcElement element;
- } fcElementMap[] = {
- { "fontconfig", FcElementFontconfig },
- { "dir", FcElementDir },
- { "cache", FcElementCache },
- { "include", FcElementInclude },
- { "config", FcElementConfig },
- { "match", FcElementMatch },
- { "alias", FcElementAlias },
-
- { "blank", FcElementBlank },
- { "rescan", FcElementRescan },
-
- { "prefer", FcElementPrefer },
- { "accept", FcElementAccept },
- { "default", FcElementDefault },
- { "family", FcElementFamily },
-
- { "selectfont", FcElementSelectfont },
- { "acceptfont", FcElementAcceptfont },
- { "rejectfont", FcElementRejectfont },
- { "glob", FcElementGlob },
- { "pattern", FcElementPattern },
- { "patelt", FcElementPatelt },
-
- { "test", FcElementTest },
- { "edit", FcElementEdit },
- { "int", FcElementInt },
- { "double", FcElementDouble },
- { "string", FcElementString },
- { "matrix", FcElementMatrix },
- { "bool", FcElementBool },
- { "charset", FcElementCharset },
- { "name", FcElementName },
- { "const", FcElementConst },
- { "or", FcElementOr },
- { "and", FcElementAnd },
- { "eq", FcElementEq },
- { "not_eq", FcElementNotEq },
- { "less", FcElementLess },
- { "less_eq", FcElementLessEq },
- { "more", FcElementMore },
- { "more_eq", FcElementMoreEq },
- { "contains", FcElementContains },
- { "not_contains",FcElementNotContains },
- { "plus", FcElementPlus },
- { "minus", FcElementMinus },
- { "times", FcElementTimes },
- { "divide", FcElementDivide },
- { "not", FcElementNot },
- { "if", FcElementIf },
- { "floor", FcElementFloor },
- { "ceil", FcElementCeil },
- { "round", FcElementRound },
- { "trunc", FcElementTrunc },
-
- { 0, 0 }
- };
-
- int i;
- for (i = 0; fcElementMap[i].name; i++)
- if (!strcmp ((char *) name, fcElementMap[i].name))
- return fcElementMap[i].element;
- return FcElementUnknown;
-}
-
-typedef struct _FcPStack {
- struct _FcPStack *prev;
- FcElement element;
- FcChar8 **attr;
- FcStrBuf str;
-} FcPStack;
-
-typedef enum _FcVStackTag {
- FcVStackNone,
-
- FcVStackString,
- FcVStackFamily,
- FcVStackField,
- FcVStackConstant,
- FcVStackGlob,
- FcVStackPattern,
-
- FcVStackPrefer,
- FcVStackAccept,
- FcVStackDefault,
-
- FcVStackInteger,
- FcVStackDouble,
- FcVStackMatrix,
- FcVStackBool,
-
- FcVStackTest,
- FcVStackExpr,
- FcVStackEdit
-} FcVStackTag;
-
-typedef struct _FcVStack {
- struct _FcVStack *prev;
- FcPStack *pstack; /* related parse element */
- FcVStackTag tag;
- union {
- FcChar8 *string;
-
- int integer;
- double _double;
- FcMatrix *matrix;
- FcBool bool;
-
- FcTest *test;
- FcQual qual;
- FcOp op;
- FcExpr *expr;
- FcEdit *edit;
-
- FcPattern *pattern;
- } u;
-} FcVStack;
-
-typedef struct _FcConfigParse {
- FcPStack *pstack;
- FcVStack *vstack;
- FcBool error;
- const FcChar8 *name;
- FcConfig *config;
- XML_Parser parser;
-} FcConfigParse;
-
-typedef enum _FcConfigSeverity {
- FcSevereInfo, FcSevereWarning, FcSevereError
-} FcConfigSeverity;
-
-static void
-FcConfigMessage (FcConfigParse *parse, FcConfigSeverity severe, char *fmt, ...)
-{
- char *s = "unknown";
- va_list args;
-
- va_start (args, fmt);
-
- switch (severe) {
- case FcSevereInfo: s = "info"; break;
- case FcSevereWarning: s = "warning"; break;
- case FcSevereError: s = "error"; break;
- }
- if (parse)
- {
- if (parse->name)
- fprintf (stderr, "Fontconfig %s: \"%s\", line %d: ", s,
- parse->name, XML_GetCurrentLineNumber (parse->parser));
- else
- fprintf (stderr, "Fontconfig %s: line %d: ", s,
- XML_GetCurrentLineNumber (parse->parser));
- if (severe >= FcSevereError)
- parse->error = FcTrue;
- }
- else
- fprintf (stderr, "Fontconfig %s: ", s);
- vfprintf (stderr, fmt, args);
- fprintf (stderr, "\n");
- va_end (args);
-}
-
-
-static char *
-FcTypeName (FcType type)
-{
- switch (type) {
- case FcTypeVoid:
- return "void";
- case FcTypeInteger:
- case FcTypeDouble:
- return "number";
- case FcTypeString:
- return "string";
- case FcTypeBool:
- return "bool";
- case FcTypeMatrix:
- return "matrix";
- case FcTypeCharSet:
- return "charset";
- case FcTypeFTFace:
- return "FT_Face";
- case FcTypeLangSet:
- return "langset";
- default:
- return "unknown";
- }
-}
-
-static void
-FcTypecheckValue (FcConfigParse *parse, FcType value, FcType type)
-{
- if (value == FcTypeInteger)
- value = FcTypeDouble;
- if (type == FcTypeInteger)
- type = FcTypeDouble;
- if (value != type)
- {
- if ((value == FcTypeLangSet && type == FcTypeString) ||
- (value == FcTypeString && type == FcTypeLangSet))
- return;
- FcConfigMessage (parse, FcSevereWarning, "saw %s, expected %s",
- FcTypeName (value), FcTypeName (type));
- }
-}
-
-static void
-FcTypecheckExpr (FcConfigParse *parse, FcExpr *expr, FcType type)
-{
- const FcObjectType *o;
- const FcConstant *c;
-
- switch (expr->op) {
- case FcOpInteger:
- case FcOpDouble:
- FcTypecheckValue (parse, FcTypeDouble, type);
- break;
- case FcOpString:
- FcTypecheckValue (parse, FcTypeString, type);
- break;
- case FcOpMatrix:
- FcTypecheckValue (parse, FcTypeMatrix, type);
- break;
- case FcOpBool:
- FcTypecheckValue (parse, FcTypeBool, type);
- break;
- case FcOpCharSet:
- FcTypecheckValue (parse, FcTypeCharSet, type);
- break;
- case FcOpNil:
- break;
- case FcOpField:
- o = FcNameGetObjectType (expr->u.field);
- if (o)
- FcTypecheckValue (parse, o->type, type);
- break;
- case FcOpConst:
- c = FcNameGetConstant (expr->u.constant);
- if (c)
- {
- o = FcNameGetObjectType (c->object);
- if (o)
- FcTypecheckValue (parse, o->type, type);
- }
- break;
- case FcOpQuest:
- FcTypecheckExpr (parse, expr->u.tree.left, FcTypeBool);
- FcTypecheckExpr (parse, expr->u.tree.right->u.tree.left, type);
- FcTypecheckExpr (parse, expr->u.tree.right->u.tree.right, type);
- break;
- case FcOpAssign:
- case FcOpAssignReplace:
- break;
- case FcOpEqual:
- case FcOpNotEqual:
- case FcOpLess:
- case FcOpLessEqual:
- case FcOpMore:
- case FcOpMoreEqual:
- case FcOpContains:
- case FcOpNotContains:
- case FcOpListing:
- FcTypecheckValue (parse, FcTypeBool, type);
- break;
- case FcOpComma:
- case FcOpOr:
- case FcOpAnd:
- case FcOpPlus:
- case FcOpMinus:
- case FcOpTimes:
- case FcOpDivide:
- FcTypecheckExpr (parse, expr->u.tree.left, type);
- FcTypecheckExpr (parse, expr->u.tree.right, type);
- break;
- case FcOpNot:
- FcTypecheckValue (parse, FcTypeBool, type);
- FcTypecheckExpr (parse, expr->u.tree.left, FcTypeBool);
- break;
- case FcOpFloor:
- case FcOpCeil:
- case FcOpRound:
- case FcOpTrunc:
- FcTypecheckValue (parse, FcTypeDouble, type);
- FcTypecheckExpr (parse, expr->u.tree.left, FcTypeDouble);
- break;
- default:
- break;
- }
-}
-
-static FcTest *
-FcTestCreate (FcConfigParse *parse,
- FcMatchKind kind,
- FcQual qual,
- const FcChar8 *field,
- FcOp compare,
- FcExpr *expr)
-{
- FcTest *test = (FcTest *) malloc (sizeof (FcTest));
-
- if (test)
- {
- const FcObjectType *o;
-
- FcMemAlloc (FC_MEM_TEST, sizeof (FcTest));
- test->next = 0;
- test->kind = kind;
- test->qual = qual;
- test->field = (char *) FcStrCopy (field);
- test->op = compare;
- test->expr = expr;
- o = FcNameGetObjectType (test->field);
- if (o)
- FcTypecheckExpr (parse, expr, o->type);
- }
- return test;
-}
-
-static FcEdit *
-FcEditCreate (FcConfigParse *parse,
- const char *field,
- FcOp op,
- FcExpr *expr,
- FcValueBinding binding)
-{
- FcEdit *e = (FcEdit *) malloc (sizeof (FcEdit));
-
- if (e)
- {
- const FcObjectType *o;
-
- e->next = 0;
- e->field = field; /* already saved in grammar */
- e->op = op;
- e->expr = expr;
- e->binding = binding;
- o = FcNameGetObjectType (e->field);
- if (o)
- FcTypecheckExpr (parse, expr, o->type);
- }
- return e;
-}
-
-static void
-FcVStackPush (FcConfigParse *parse, FcVStack *vstack)
-{
- vstack->prev = parse->vstack;
- vstack->pstack = parse->pstack ? parse->pstack->prev : 0;
- parse->vstack = vstack;
-}
-
-static FcVStack *
-FcVStackCreate (void)
-{
- FcVStack *new;
-
- new = malloc (sizeof (FcVStack));
- if (!new)
- return 0;
- FcMemAlloc (FC_MEM_VSTACK, sizeof (FcVStack));
- new->tag = FcVStackNone;
- new->prev = 0;
- return new;
-}
-
-static void
-FcVStackDestroy (FcVStack *vstack)
-{
- FcVStack *prev;
-
- for (; vstack; vstack = prev)
- {
- prev = vstack->prev;
- switch (vstack->tag) {
- case FcVStackNone:
- break;
- case FcVStackString:
- case FcVStackFamily:
- case FcVStackField:
- case FcVStackConstant:
- case FcVStackGlob:
- FcStrFree (vstack->u.string);
- break;
- case FcVStackPattern:
- FcPatternDestroy (vstack->u.pattern);
- break;
- case FcVStackInteger:
- case FcVStackDouble:
- break;
- case FcVStackMatrix:
- FcMatrixFree (vstack->u.matrix);
- break;
- case FcVStackBool:
- break;
- case FcVStackTest:
- FcTestDestroy (vstack->u.test);
- break;
- case FcVStackExpr:
- case FcVStackPrefer:
- case FcVStackAccept:
- case FcVStackDefault:
- FcExprDestroy (vstack->u.expr);
- break;
- case FcVStackEdit:
- FcEditDestroy (vstack->u.edit);
- break;
- }
- FcMemFree (FC_MEM_VSTACK, sizeof (FcVStack));
- free (vstack);
- }
-}
-
-static FcBool
-FcVStackPushString (FcConfigParse *parse, FcVStackTag tag, FcChar8 *string)
-{
- FcVStack *vstack = FcVStackCreate ();
- if (!vstack)
- return FcFalse;
- vstack->u.string = string;
- vstack->tag = tag;
- FcVStackPush (parse, vstack);
- return FcTrue;
-}
-
-static FcBool
-FcVStackPushInteger (FcConfigParse *parse, int integer)
-{
- FcVStack *vstack = FcVStackCreate ();
- if (!vstack)
- return FcFalse;
- vstack->u.integer = integer;
- vstack->tag = FcVStackInteger;
- FcVStackPush (parse, vstack);
- return FcTrue;
-}
-
-static FcBool
-FcVStackPushDouble (FcConfigParse *parse, double _double)
-{
- FcVStack *vstack = FcVStackCreate ();
- if (!vstack)
- return FcFalse;
- vstack->u._double = _double;
- vstack->tag = FcVStackDouble;
- FcVStackPush (parse, vstack);
- return FcTrue;
-}
-
-static FcBool
-FcVStackPushMatrix (FcConfigParse *parse, FcMatrix *matrix)
-{
- FcVStack *vstack = FcVStackCreate ();
- if (!vstack)
- return FcFalse;
- matrix = FcMatrixCopy (matrix);
- if (!matrix)
- {
- FcVStackDestroy (vstack);
- return FcFalse;
- }
- vstack->u.matrix = matrix;
- vstack->tag = FcVStackMatrix;
- FcVStackPush (parse, vstack);
- return FcTrue;
-}
-
-static FcBool
-FcVStackPushBool (FcConfigParse *parse, FcBool bool)
-{
- FcVStack *vstack = FcVStackCreate ();
- if (!vstack)
- return FcFalse;
- vstack->u.bool = bool;
- vstack->tag = FcVStackBool;
- FcVStackPush (parse, vstack);
- return FcTrue;
-}
-
-static FcBool
-FcVStackPushTest (FcConfigParse *parse, FcTest *test)
-{
- FcVStack *vstack = FcVStackCreate ();
- if (!vstack)
- return FcFalse;
- vstack->u.test = test;
- vstack->tag = FcVStackTest;
- FcVStackPush (parse, vstack);
- return FcTrue;
-}
-
-static FcBool
-FcVStackPushExpr (FcConfigParse *parse, FcVStackTag tag, FcExpr *expr)
-{
- FcVStack *vstack = FcVStackCreate ();
- if (!vstack)
- return FcFalse;
- vstack->u.expr = expr;
- vstack->tag = tag;
- FcVStackPush (parse, vstack);
- return FcTrue;
-}
-
-static FcBool
-FcVStackPushEdit (FcConfigParse *parse, FcEdit *edit)
-{
- FcVStack *vstack = FcVStackCreate ();
- if (!vstack)
- return FcFalse;
- vstack->u.edit = edit;
- vstack->tag = FcVStackEdit;
- FcVStackPush (parse, vstack);
- return FcTrue;
-}
-
-static FcBool
-FcVStackPushPattern (FcConfigParse *parse, FcPattern *pattern)
-{
- FcVStack *vstack = FcVStackCreate ();
- if (!vstack)
- return FcFalse;
- vstack->u.pattern = pattern;
- vstack->tag = FcVStackPattern;
- FcVStackPush (parse, vstack);
- return FcTrue;
-}
-
-static FcVStack *
-FcVStackFetch (FcConfigParse *parse, int off)
-{
- FcVStack *vstack;
-
- for (vstack = parse->vstack; vstack && off-- > 0; vstack = vstack->prev);
- return vstack;
-}
-
-static void
-FcVStackClear (FcConfigParse *parse)
-{
- while (parse->vstack && parse->vstack->pstack == parse->pstack)
- {
- FcVStack *vstack = parse->vstack;
- parse->vstack = vstack->prev;
- vstack->prev = 0;
- FcVStackDestroy (vstack);
- }
-}
-
-static FcVStack *
-FcVStackPop (FcConfigParse *parse)
-{
- FcVStack *vstack = parse->vstack;
-
- if (!vstack || vstack->pstack != parse->pstack)
- return 0;
- parse->vstack = vstack->prev;
- vstack->prev = 0;
- return vstack;
-}
-
-static int
-FcVStackElements (FcConfigParse *parse)
-{
- int h = 0;
- FcVStack *vstack = parse->vstack;
- while (vstack && vstack->pstack == parse->pstack)
- {
- h++;
- vstack = vstack->prev;
- }
- return h;
-}
-
-static FcChar8 **
-FcConfigSaveAttr (const XML_Char **attr)
-{
- int n;
- int slen;
- int i;
- FcChar8 **new;
- FcChar8 *s;
-
- if (!attr)
- return 0;
- slen = 0;
- for (i = 0; attr[i]; i++)
- slen += strlen (attr[i]) + 1;
- n = i;
- new = malloc ((i + 1) * sizeof (FcChar8 *) + slen);
- if (!new)
- return 0;
- FcMemAlloc (FC_MEM_ATTR, 1); /* size is too expensive */
- s = (FcChar8 *) (new + (i + 1));
- for (i = 0; attr[i]; i++)
- {
- new[i] = s;
- strcpy ((char *) s, (char *) attr[i]);
- s += strlen ((char *) s) + 1;
- }
- new[i] = 0;
- return new;
-}
-
-static FcBool
-FcPStackPush (FcConfigParse *parse, FcElement element, const XML_Char **attr)
-{
- FcPStack *new = malloc (sizeof (FcPStack));
-
- if (!new)
- return FcFalse;
- FcMemAlloc (FC_MEM_PSTACK, sizeof (FcPStack));
- new->prev = parse->pstack;
- new->element = element;
- if (attr)
- {
- new->attr = FcConfigSaveAttr (attr);
- if (!new->attr)
- FcConfigMessage (parse, FcSevereError, "out of memory");
- }
- else
- new->attr = 0;
- FcStrBufInit (&new->str, 0, 0);
- parse->pstack = new;
- return FcTrue;
-}
-
-static FcBool
-FcPStackPop (FcConfigParse *parse)
-{
- FcPStack *old;
-
- if (!parse->pstack)
- {
- FcConfigMessage (parse, FcSevereError, "mismatching element");
- return FcFalse;
- }
- FcVStackClear (parse);
- old = parse->pstack;
- parse->pstack = old->prev;
- FcStrBufDestroy (&old->str);
- if (old->attr)
- {
- FcMemFree (FC_MEM_ATTR, 1); /* size is to expensive */
- free (old->attr);
- }
- FcMemFree (FC_MEM_PSTACK, sizeof (FcPStack));
- free (old);
- return FcTrue;
-}
-
-static FcBool
-FcConfigInit (FcConfigParse *parse, const FcChar8 *name, FcConfig *config, XML_Parser parser)
-{
- parse->pstack = 0;
- parse->vstack = 0;
- parse->error = FcFalse;
- parse->name = name;
- parse->config = config;
- parse->parser = parser;
- return FcTrue;
-}
-
-static void
-FcConfigCleanup (FcConfigParse *parse)
-{
- while (parse->pstack)
- FcPStackPop (parse);
-}
-
-static const FcChar8 *
-FcConfigGetAttribute (FcConfigParse *parse, char *attr)
-{
- FcChar8 **attrs;
- if (!parse->pstack)
- return 0;
-
- attrs = parse->pstack->attr;
- while (*attrs)
- {
- if (!strcmp ((char *) *attrs, attr))
- return attrs[1];
- attrs += 2;
- }
- return 0;
-}
-
-static void
-FcStartElement(void *userData, const XML_Char *name, const XML_Char **attr)
-{
- FcConfigParse *parse = userData;
- FcElement element;
-
- element = FcElementMap (name);
- if (element == FcElementUnknown)
- FcConfigMessage (parse, FcSevereWarning, "unknown element \"%s\"", name);
-
- if (!FcPStackPush (parse, element, attr))
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- return;
- }
- return;
-}
-
-static void
-FcParseBlank (FcConfigParse *parse)
-{
- int n = FcVStackElements (parse);
- while (n-- > 0)
- {
- FcVStack *v = FcVStackFetch (parse, n);
- if (v->tag != FcVStackInteger)
- FcConfigMessage (parse, FcSevereError, "non-integer blank");
- else
- {
- if (!parse->config->blanks)
- {
- parse->config->blanks = FcBlanksCreate ();
- if (!parse->config->blanks)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- break;
- }
- }
- if (!FcBlanksAdd (parse->config->blanks, v->u.integer))
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- break;
- }
- }
- }
-}
-
-static void
-FcParseRescan (FcConfigParse *parse)
-{
- int n = FcVStackElements (parse);
- while (n-- > 0)
- {
- FcVStack *v = FcVStackFetch (parse, n);
- if (v->tag != FcVStackInteger)
- FcConfigMessage (parse, FcSevereWarning, "non-integer rescan");
- else
- parse->config->rescanInterval = v->u.integer;
- }
-}
-
-static void
-FcParseInt (FcConfigParse *parse)
-{
- FcChar8 *s, *end;
- int l;
-
- if (!parse->pstack)
- return;
- s = FcStrBufDone (&parse->pstack->str);
- if (!s)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- return;
- }
- end = 0;
- l = (int) strtol ((char *) s, (char **)&end, 0);
- if (end != s + strlen ((char *) s))
- FcConfigMessage (parse, FcSevereError, "\"%s\": not a valid integer", s);
- else
- FcVStackPushInteger (parse, l);
- FcStrFree (s);
-}
-
-/*
- * idea copied from glib g_ascii_strtod with
- * permission of the author (Alexander Larsson)
- */
-
-#include <locale.h>
-
-static double
-FcStrtod (char *s, char **end)
-{
- struct lconv *locale_data;
- char *dot;
- double v;
-
- /*
- * Have to swap the decimal point to match the current locale
- * if that locale doesn't use 0x2e
- */
- if ((dot = strchr (s, 0x2e)) &&
- (locale_data = localeconv ()) &&
- (locale_data->decimal_point[0] != 0x2e ||
- locale_data->decimal_point[1] != 0))
- {
- char buf[128];
- int slen = strlen (s);
- int dlen = strlen (locale_data->decimal_point);
-
- if (slen + dlen > sizeof (buf))
- {
- if (end)
- *end = s;
- v = 0;
- }
- else
- {
- char *buf_end;
- /* mantissa */
- strncpy (buf, s, dot - s);
- /* decimal point */
- strcpy (buf + (dot - s), locale_data->decimal_point);
- /* rest of number */
- strcpy (buf + (dot - s) + dlen, dot + 1);
- buf_end = 0;
- v = strtod (buf, &buf_end);
- if (buf_end) {
- buf_end = s + (buf_end - buf);
- if (buf_end > dot)
- buf_end -= dlen - 1;
- }
- if (end)
- *end = buf_end;
- }
- }
- else
- v = strtod (s, end);
- return v;
-}
-
-static void
-FcParseDouble (FcConfigParse *parse)
-{
- FcChar8 *s, *end;
- double d;
-
- if (!parse->pstack)
- return;
- s = FcStrBufDone (&parse->pstack->str);
- if (!s)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- return;
- }
- end = 0;
- d = FcStrtod ((char *) s, (char **)&end);
- if (end != s + strlen ((char *) s))
- FcConfigMessage (parse, FcSevereError, "\"%s\": not a valid double", s);
- else
- FcVStackPushDouble (parse, d);
- FcStrFree (s);
-}
-
-static void
-FcParseString (FcConfigParse *parse, FcVStackTag tag)
-{
- FcChar8 *s;
-
- if (!parse->pstack)
- return;
- s = FcStrBufDone (&parse->pstack->str);
- if (!s)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- return;
- }
- if (!FcVStackPushString (parse, tag, s))
- FcStrFree (s);
-}
-
-static void
-FcParseMatrix (FcConfigParse *parse)
-{
- FcVStack *vstack;
- enum { m_done, m_xx, m_xy, m_yx, m_yy } matrix_state = m_yy;
- FcMatrix m;
-
- while ((vstack = FcVStackPop (parse)))
- {
- double v;
- switch (vstack->tag) {
- case FcVStackInteger:
- v = vstack->u.integer;
- break;
- case FcVStackDouble:
- v = vstack->u._double;
- break;
- default:
- FcConfigMessage (parse, FcSevereError, "non-double matrix element");
- v = 1.0;
- break;
- }
- switch (matrix_state) {
- case m_xx: m.xx = v; break;
- case m_xy: m.xy = v; break;
- case m_yx: m.yx = v; break;
- case m_yy: m.yy = v; break;
- default: break;
- }
- FcVStackDestroy (vstack);
- matrix_state--;
- }
- if (matrix_state != m_done)
- FcConfigMessage (parse, FcSevereError, "wrong number of matrix elements");
- else
- FcVStackPushMatrix (parse, &m);
-}
-
-static FcBool
-FcConfigLexBool (FcConfigParse *parse, const FcChar8 *bool)
-{
- FcBool result = FcFalse;
-
- if (!FcNameBool (bool, &result))
- FcConfigMessage (parse, FcSevereWarning, "\"%s\" is not known boolean",
- bool);
- return result;
-}
-
-static void
-FcParseBool (FcConfigParse *parse)
-{
- FcChar8 *s;
-
- if (!parse->pstack)
- return;
- s = FcStrBufDone (&parse->pstack->str);
- if (!s)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- return;
- }
- FcVStackPushBool (parse, FcConfigLexBool (parse, s));
- FcStrFree (s);
-}
-
-static void
-FcParseFamilies (FcConfigParse *parse, FcVStackTag tag)
-{
- FcVStack *vstack;
- FcExpr *left, *expr = 0, *new;
-
- while ((vstack = FcVStackPop (parse)))
- {
- if (vstack->tag != FcVStackFamily)
- {
- FcConfigMessage (parse, FcSevereWarning, "non-family");
- FcVStackDestroy (vstack);
- continue;
- }
- left = vstack->u.expr;
- vstack->tag = FcVStackNone;
- FcVStackDestroy (vstack);
- if (expr)
- {
- new = FcExprCreateOp (left, FcOpComma, expr);
- if (!new)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- FcExprDestroy (left);
- FcExprDestroy (expr);
- break;
- }
- expr = new;
- }
- else
- expr = left;
- }
- if (expr)
- {
- if (!FcVStackPushExpr (parse, tag, expr))
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- if (expr)
- FcExprDestroy (expr);
- }
- }
-}
-
-static void
-FcParseFamily (FcConfigParse *parse)
-{
- FcChar8 *s;
- FcExpr *expr;
-
- if (!parse->pstack)
- return;
- s = FcStrBufDone (&parse->pstack->str);
- if (!s)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- return;
- }
- expr = FcExprCreateString (s);
- FcStrFree (s);
- if (expr)
- FcVStackPushExpr (parse, FcVStackFamily, expr);
-}
-
-static void
-FcParseAlias (FcConfigParse *parse)
-{
- FcExpr *family = 0, *accept = 0, *prefer = 0, *def = 0, *new = 0;
- FcEdit *edit = 0, *next;
- FcVStack *vstack;
- FcTest *test;
-
- while ((vstack = FcVStackPop (parse)))
- {
- switch (vstack->tag) {
- case FcVStackFamily:
- if (family)
- {
- new = FcExprCreateOp (vstack->u.expr, FcOpComma, family);
- if (!new)
- FcConfigMessage (parse, FcSevereError, "out of memory");
- else
- family = new;
- }
- else
- new = vstack->u.expr;
- if (new)
- {
- family = new;
- vstack->tag = FcVStackNone;
- }
- break;
- case FcVStackPrefer:
- if (prefer)
- FcExprDestroy (prefer);
- prefer = vstack->u.expr;
- vstack->tag = FcVStackNone;
- break;
- case FcVStackAccept:
- if (accept)
- FcExprDestroy (accept);
- accept = vstack->u.expr;
- vstack->tag = FcVStackNone;
- break;
- case FcVStackDefault:
- if (def)
- FcExprDestroy (def);
- def = vstack->u.expr;
- vstack->tag = FcVStackNone;
- break;
- default:
- FcConfigMessage (parse, FcSevereWarning, "bad alias");
- break;
- }
- FcVStackDestroy (vstack);
- }
- if (!family)
- {
- FcConfigMessage (parse, FcSevereError, "missing family in alias");
- if (prefer)
- FcExprDestroy (prefer);
- if (accept)
- FcExprDestroy (accept);
- if (def)
- FcExprDestroy (def);
- return;
- }
- if (prefer)
- {
- edit = FcEditCreate (parse,
- FcConfigSaveField ("family"),
- FcOpPrepend,
- prefer,
- FcValueBindingWeak);
- if (edit)
- edit->next = 0;
- else
- FcExprDestroy (prefer);
- }
- if (accept)
- {
- next = edit;
- edit = FcEditCreate (parse,
- FcConfigSaveField ("family"),
- FcOpAppend,
- accept,
- FcValueBindingWeak);
- if (edit)
- edit->next = next;
- else
- FcExprDestroy (accept);
- }
- if (def)
- {
- next = edit;
- edit = FcEditCreate (parse,
- FcConfigSaveField ("family"),
- FcOpAppendLast,
- def,
- FcValueBindingWeak);
- if (edit)
- edit->next = next;
- else
- FcExprDestroy (def);
- }
- if (edit)
- {
- test = FcTestCreate (parse, FcMatchPattern,
- FcQualAny,
- (FcChar8 *) FC_FAMILY,
- FcOpEqual,
- family);
- if (test)
- if (!FcConfigAddEdit (parse->config, test, edit, FcMatchPattern))
- FcTestDestroy (test);
- }
- else
- FcExprDestroy (family);
-}
-
-static FcExpr *
-FcPopExpr (FcConfigParse *parse)
-{
- FcVStack *vstack = FcVStackPop (parse);
- FcExpr *expr = 0;
- if (!vstack)
- return 0;
- switch (vstack->tag) {
- case FcVStackNone:
- break;
- case FcVStackString:
- case FcVStackFamily:
- expr = FcExprCreateString (vstack->u.string);
- break;
- case FcVStackField:
- expr = FcExprCreateField ((char *) vstack->u.string);
- break;
- case FcVStackConstant:
- expr = FcExprCreateConst (vstack->u.string);
- break;
- case FcVStackGlob:
- /* XXX: What's the correct action here? (CDW) */
- break;
- case FcVStackPrefer:
- case FcVStackAccept:
- case FcVStackDefault:
- expr = vstack->u.expr;
- vstack->tag = FcVStackNone;
- break;
- case FcVStackInteger:
- expr = FcExprCreateInteger (vstack->u.integer);
- break;
- case FcVStackDouble:
- expr = FcExprCreateDouble (vstack->u._double);
- break;
- case FcVStackMatrix:
- expr = FcExprCreateMatrix (vstack->u.matrix);
- break;
- case FcVStackBool:
- expr = FcExprCreateBool (vstack->u.bool);
- break;
- case FcVStackTest:
- break;
- case FcVStackExpr:
- expr = vstack->u.expr;
- vstack->tag = FcVStackNone;
- break;
- case FcVStackEdit:
- break;
- default:
- break;
- }
- FcVStackDestroy (vstack);
- return expr;
-}
-
-/*
- * This builds a tree of binary operations. Note
- * that every operator is defined so that if only
- * a single operand is contained, the value of the
- * whole expression is the value of the operand.
- *
- * This code reduces in that case to returning that
- * operand.
- */
-static FcExpr *
-FcPopBinary (FcConfigParse *parse, FcOp op)
-{
- FcExpr *left, *expr = 0, *new;
-
- while ((left = FcPopExpr (parse)))
- {
- if (expr)
- {
- new = FcExprCreateOp (left, op, expr);
- if (!new)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- FcExprDestroy (left);
- FcExprDestroy (expr);
- break;
- }
- expr = new;
- }
- else
- expr = left;
- }
- return expr;
-}
-
-static void
-FcParseBinary (FcConfigParse *parse, FcOp op)
-{
- FcExpr *expr = FcPopBinary (parse, op);
- if (expr)
- FcVStackPushExpr (parse, FcVStackExpr, expr);
-}
-
-/*
- * This builds a a unary operator, it consumes only
- * a single operand
- */
-
-static FcExpr *
-FcPopUnary (FcConfigParse *parse, FcOp op)
-{
- FcExpr *operand, *new = 0;
-
- if ((operand = FcPopExpr (parse)))
- {
- new = FcExprCreateOp (operand, op, 0);
- if (!new)
- {
- FcExprDestroy (operand);
- FcConfigMessage (parse, FcSevereError, "out of memory");
- }
- }
- return new;
-}
-
-static void
-FcParseUnary (FcConfigParse *parse, FcOp op)
-{
- FcExpr *expr = FcPopUnary (parse, op);
- if (expr)
- FcVStackPushExpr (parse, FcVStackExpr, expr);
-}
-
-static void
-FcParseInclude (FcConfigParse *parse)
-{
- FcChar8 *s;
- const FcChar8 *i;
- FcBool ignore_missing = FcFalse;
-
- s = FcStrBufDone (&parse->pstack->str);
- if (!s)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- return;
- }
- i = FcConfigGetAttribute (parse, "ignore_missing");
- if (i && FcConfigLexBool (parse, (FcChar8 *) i) == FcTrue)
- ignore_missing = FcTrue;
- if (!FcConfigParseAndLoad (parse->config, s, !ignore_missing))
- parse->error = FcTrue;
- FcStrFree (s);
-}
-
-typedef struct _FcOpMap {
- char *name;
- FcOp op;
-} FcOpMap;
-
-static FcOp
-FcConfigLexOp (const FcChar8 *op, const FcOpMap *map, int nmap)
-{
- int i;
-
- for (i = 0; i < nmap; i++)
- if (!strcmp ((char *) op, map[i].name))
- return map[i].op;
- return FcOpInvalid;
-}
-
-static const FcOpMap fcCompareOps[] = {
- { "eq", FcOpEqual },
- { "not_eq", FcOpNotEqual },
- { "less", FcOpLess },
- { "less_eq", FcOpLessEqual },
- { "more", FcOpMore },
- { "more_eq", FcOpMoreEqual },
- { "contains", FcOpContains },
- { "not_contains", FcOpNotContains }
-};
-
-#define NUM_COMPARE_OPS (sizeof fcCompareOps / sizeof fcCompareOps[0])
-
-static FcOp
-FcConfigLexCompare (const FcChar8 *compare)
-{
- return FcConfigLexOp (compare, fcCompareOps, NUM_COMPARE_OPS);
-}
-
-
-static void
-FcParseTest (FcConfigParse *parse)
-{
- const FcChar8 *kind_string;
- FcMatchKind kind;
- const FcChar8 *qual_string;
- FcQual qual;
- const FcChar8 *name;
- const FcChar8 *compare_string;
- FcOp compare;
- FcExpr *expr;
- FcTest *test;
-
- kind_string = FcConfigGetAttribute (parse, "target");
- if (!kind_string)
- kind = FcMatchDefault;
- else
- {
- if (!strcmp ((char *) kind_string, "pattern"))
- kind = FcMatchPattern;
- else if (!strcmp ((char *) kind_string, "font"))
- kind = FcMatchFont;
- else if (!strcmp ((char *) kind_string, "default"))
- kind = FcMatchDefault;
- else
- {
- FcConfigMessage (parse, FcSevereWarning, "invalid test target \"%s\"", kind_string);
- return;
- }
- }
- qual_string = FcConfigGetAttribute (parse, "qual");
- if (!qual_string)
- qual = FcQualAny;
- else
- {
- if (!strcmp ((char *) qual_string, "any"))
- qual = FcQualAny;
- else if (!strcmp ((char *) qual_string, "all"))
- qual = FcQualAll;
- else if (!strcmp ((char *) qual_string, "first"))
- qual = FcQualFirst;
- else if (!strcmp ((char *) qual_string, "not_first"))
- qual = FcQualNotFirst;
- else
- {
- FcConfigMessage (parse, FcSevereWarning, "invalid test qual \"%s\"", qual_string);
- return;
- }
- }
- name = FcConfigGetAttribute (parse, "name");
- if (!name)
- {
- FcConfigMessage (parse, FcSevereWarning, "missing test name");
- return;
- }
- compare_string = FcConfigGetAttribute (parse, "compare");
- if (!compare_string)
- compare = FcOpEqual;
- else
- {
- compare = FcConfigLexCompare (compare_string);
- if (compare == FcOpInvalid)
- {
- FcConfigMessage (parse, FcSevereWarning, "invalid test compare \"%s\"", compare_string);
- return;
- }
- }
- expr = FcPopBinary (parse, FcOpComma);
- if (!expr)
- {
- FcConfigMessage (parse, FcSevereWarning, "missing test expression");
- return;
- }
- test = FcTestCreate (parse, kind, qual, name, compare, expr);
- if (!test)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- return;
- }
- FcVStackPushTest (parse, test);
-}
-
-static const FcOpMap fcModeOps[] = {
- { "assign", FcOpAssign },
- { "assign_replace", FcOpAssignReplace },
- { "prepend", FcOpPrepend },
- { "prepend_first", FcOpPrependFirst },
- { "append", FcOpAppend },
- { "append_last", FcOpAppendLast },
-};
-
-#define NUM_MODE_OPS (sizeof fcModeOps / sizeof fcModeOps[0])
-
-static FcOp
-FcConfigLexMode (const FcChar8 *mode)
-{
- return FcConfigLexOp (mode, fcModeOps, NUM_MODE_OPS);
-}
-
-static void
-FcParseEdit (FcConfigParse *parse)
-{
- const FcChar8 *name;
- const FcChar8 *mode_string;
- const FcChar8 *binding_string;
- FcOp mode;
- FcValueBinding binding;
- FcExpr *expr;
- FcEdit *edit;
-
- name = FcConfigGetAttribute (parse, "name");
- if (!name)
- {
- FcConfigMessage (parse, FcSevereWarning, "missing edit name");
- return;
- }
- mode_string = FcConfigGetAttribute (parse, "mode");
- if (!mode_string)
- mode = FcOpAssign;
- else
- {
- mode = FcConfigLexMode (mode_string);
- if (mode == FcOpInvalid)
- {
- FcConfigMessage (parse, FcSevereWarning, "invalid edit mode \"%s\"", mode_string);
- return;
- }
- }
- binding_string = FcConfigGetAttribute (parse, "binding");
- if (!binding_string)
- binding = FcValueBindingWeak;
- else
- {
- if (!strcmp ((char *) binding_string, "weak"))
- binding = FcValueBindingWeak;
- else if (!strcmp ((char *) binding_string, "strong"))
- binding = FcValueBindingStrong;
- else if (!strcmp ((char *) binding_string, "same"))
- binding = FcValueBindingSame;
- else
- {
- FcConfigMessage (parse, FcSevereWarning, "invalid edit binding \"%s\"", binding_string);
- return;
- }
- }
- expr = FcPopBinary (parse, FcOpComma);
- edit = FcEditCreate (parse, (char *) FcStrCopy (name), mode, expr, binding);
- if (!edit)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- FcExprDestroy (expr);
- return;
- }
- if (!FcVStackPushEdit (parse, edit))
- FcEditDestroy (edit);
-}
-
-static void
-FcParseMatch (FcConfigParse *parse)
-{
- const FcChar8 *kind_name;
- FcMatchKind kind;
- FcTest *test = 0;
- FcEdit *edit = 0;
- FcVStack *vstack;
-
- kind_name = FcConfigGetAttribute (parse, "target");
- if (!kind_name)
- kind = FcMatchPattern;
- else
- {
- if (!strcmp ((char *) kind_name, "pattern"))
- kind = FcMatchPattern;
- else if (!strcmp ((char *) kind_name, "font"))
- kind = FcMatchFont;
- else
- {
- FcConfigMessage (parse, FcSevereWarning, "invalid match target \"%s\"", kind_name);
- return;
- }
- }
- while ((vstack = FcVStackPop (parse)))
- {
- switch (vstack->tag) {
- case FcVStackTest:
- vstack->u.test->next = test;
- test = vstack->u.test;
- vstack->tag = FcVStackNone;
- break;
- case FcVStackEdit:
- vstack->u.edit->next = edit;
- edit = vstack->u.edit;
- vstack->tag = FcVStackNone;
- break;
- default:
- FcConfigMessage (parse, FcSevereWarning, "invalid match element");
- break;
- }
- FcVStackDestroy (vstack);
- }
- if (!FcConfigAddEdit (parse->config, test, edit, kind))
- FcConfigMessage (parse, FcSevereError, "out of memory");
-}
-
-static void
-FcParseAcceptRejectFont (FcConfigParse *parse, FcElement element)
-{
- FcVStack *vstack;
-
- while ((vstack = FcVStackPop (parse)))
- {
- switch (vstack->tag) {
- case FcVStackGlob:
- if (!FcConfigGlobAdd (parse->config,
- vstack->u.string,
- element == FcElementAcceptfont))
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- }
- break;
- case FcVStackPattern:
- if (!FcConfigPatternsAdd (parse->config,
- vstack->u.pattern,
- element == FcElementAcceptfont))
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- }
- else
- vstack->tag = FcVStackNone;
- break;
- default:
- FcConfigMessage (parse, FcSevereWarning, "bad font selector");
- break;
- }
- FcVStackDestroy (vstack);
- }
-}
-
-
-static FcValue
-FcPopValue (FcConfigParse *parse)
-{
- FcVStack *vstack = FcVStackPop (parse);
- FcValue value;
-
- value.type = FcTypeVoid;
-
- if (!vstack)
- return value;
-
- switch (vstack->tag) {
- case FcVStackString:
- value.u.s = FcStrCopy (vstack->u.string);
- if (value.u.s)
- value.type = FcTypeString;
- break;
- case FcVStackConstant:
- if (FcNameConstant (vstack->u.string, &value.u.i))
- value.type = FcTypeInteger;
- break;
- case FcVStackInteger:
- value.u.i = vstack->u.integer;
- value.type = FcTypeInteger;
- break;
- case FcVStackDouble:
- value.u.d = vstack->u._double;
- value.type = FcTypeInteger;
- break;
- case FcVStackMatrix:
- value.u.m = FcMatrixCopy (vstack->u.matrix);
- if (value.u.m)
- value.type = FcTypeMatrix;
- break;
- case FcVStackBool:
- value.u.b = vstack->u.bool;
- value.type = FcTypeBool;
- break;
- default:
- FcConfigMessage (parse, FcSevereWarning, "unknown pattern element %d",
- vstack->tag);
- break;
- }
- FcVStackDestroy (vstack);
-
- return value;
-}
-
-static void
-FcParsePatelt (FcConfigParse *parse)
-{
- FcValue value;
- FcPattern *pattern = FcPatternCreate ();
- const char *name;
-
- if (!pattern)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- return;
- }
-
- name = FcConfigGetAttribute (parse, "name");
- if (!name)
- {
- FcConfigMessage (parse, FcSevereWarning, "missing pattern element name");
- return;
- }
-
- for (;;)
- {
- value = FcPopValue (parse);
- if (value.type == FcTypeVoid)
- break;
- if (!FcPatternAdd (pattern, name, value, FcTrue))
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- break;
- }
- }
-
- FcVStackPushPattern (parse, pattern);
-}
-
-static void
-FcParsePattern (FcConfigParse *parse)
-{
- FcVStack *vstack;
- FcPattern *pattern = FcPatternCreate ();
-
- if (!pattern)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- return;
- }
-
- while ((vstack = FcVStackPop (parse)))
- {
- switch (vstack->tag) {
- case FcVStackPattern:
- if (!FcPatternAppend (pattern, vstack->u.pattern))
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- return;
- }
- break;
- default:
- FcConfigMessage (parse, FcSevereWarning, "unknown pattern element");
- break;
- }
- FcVStackDestroy (vstack);
- }
-
- FcVStackPushPattern (parse, pattern);
-}
-
-static void
-FcEndElement(void *userData, const XML_Char *name)
-{
- FcConfigParse *parse = userData;
- FcChar8 *data;
-
- if (!parse->pstack)
- return;
- switch (parse->pstack->element) {
- case FcElementNone:
- break;
- case FcElementFontconfig:
- break;
- case FcElementDir:
- data = FcStrBufDone (&parse->pstack->str);
- if (!data)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- break;
- }
-#ifdef _WIN32
- if (strcmp (data, "WINDOWSFONTDIR") == 0)
- {
- int rc;
- FcStrFree (data);
- data = malloc (1000);
- if (!data)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- break;
- }
- FcMemAlloc (FC_MEM_STRING, 1000);
- rc = GetWindowsDirectory (data, 800);
- if (rc == 0 || rc > 800)
- {
- FcConfigMessage (parse, FcSevereError, "GetWindowsDirectory failed");
- FcStrFree (data);
- break;
- }
- if (data [strlen (data) - 1] != '\\')
- strcat (data, "\\");
- strcat (data, "fonts");
- }
-#endif
- if (!FcStrUsesHome (data) || FcConfigHome ())
- {
- if (!FcConfigAddDir (parse->config, data))
- FcConfigMessage (parse, FcSevereError, "out of memory");
- }
- FcStrFree (data);
- break;
- case FcElementCache:
- data = FcStrBufDone (&parse->pstack->str);
- if (!data)
- {
- FcConfigMessage (parse, FcSevereError, "out of memory");
- break;
- }
- if (!FcStrUsesHome (data) || FcConfigHome ())
- {
- if (!FcConfigSetCache (parse->config, data))
- FcConfigMessage (parse, FcSevereError, "out of memory");
- }
- FcStrFree (data);
- break;
- case FcElementInclude:
- FcParseInclude (parse);
- break;
- case FcElementConfig:
- break;
- case FcElementMatch:
- FcParseMatch (parse);
- break;
- case FcElementAlias:
- FcParseAlias (parse);
- break;
-
- case FcElementBlank:
- FcParseBlank (parse);
- break;
- case FcElementRescan:
- FcParseRescan (parse);
- break;
-
- case FcElementPrefer:
- FcParseFamilies (parse, FcVStackPrefer);
- break;
- case FcElementAccept:
- FcParseFamilies (parse, FcVStackAccept);
- break;
- case FcElementDefault:
- FcParseFamilies (parse, FcVStackDefault);
- break;
- case FcElementFamily:
- FcParseFamily (parse);
- break;
-
- case FcElementTest:
- FcParseTest (parse);
- break;
- case FcElementEdit:
- FcParseEdit (parse);
- break;
-
- case FcElementInt:
- FcParseInt (parse);
- break;
- case FcElementDouble:
- FcParseDouble (parse);
- break;
- case FcElementString:
- FcParseString (parse, FcVStackString);
- break;
- case FcElementMatrix:
- FcParseMatrix (parse);
- break;
- case FcElementBool:
- FcParseBool (parse);
- break;
- case FcElementCharset:
-/* FcParseCharset (parse); */
- break;
- case FcElementSelectfont:
- break;
- case FcElementAcceptfont:
- case FcElementRejectfont:
- FcParseAcceptRejectFont (parse, parse->pstack->element);
- break;
- case FcElementGlob:
- FcParseString (parse, FcVStackGlob);
- break;
- case FcElementPattern:
- FcParsePattern (parse);
- break;
- case FcElementPatelt:
- FcParsePatelt (parse);
- break;
- case FcElementName:
- FcParseString (parse, FcVStackField);
- break;
- case FcElementConst:
- FcParseString (parse, FcVStackConstant);
- break;
- case FcElementOr:
- FcParseBinary (parse, FcOpOr);
- break;
- case FcElementAnd:
- FcParseBinary (parse, FcOpAnd);
- break;
- case FcElementEq:
- FcParseBinary (parse, FcOpEqual);
- break;
- case FcElementNotEq:
- FcParseBinary (parse, FcOpNotEqual);
- break;
- case FcElementLess:
- FcParseBinary (parse, FcOpLess);
- break;
- case FcElementLessEq:
- FcParseBinary (parse, FcOpLessEqual);
- break;
- case FcElementMore:
- FcParseBinary (parse, FcOpMore);
- break;
- case FcElementMoreEq:
- FcParseBinary (parse, FcOpMoreEqual);
- break;
- case FcElementContains:
- FcParseBinary (parse, FcOpContains);
- break;
- case FcElementNotContains:
- FcParseBinary (parse, FcOpNotContains);
- break;
- case FcElementPlus:
- FcParseBinary (parse, FcOpPlus);
- break;
- case FcElementMinus:
- FcParseBinary (parse, FcOpMinus);
- break;
- case FcElementTimes:
- FcParseBinary (parse, FcOpTimes);
- break;
- case FcElementDivide:
- FcParseBinary (parse, FcOpDivide);
- break;
- case FcElementNot:
- FcParseUnary (parse, FcOpNot);
- break;
- case FcElementIf:
- FcParseBinary (parse, FcOpQuest);
- break;
- case FcElementFloor:
- FcParseUnary (parse, FcOpFloor);
- break;
- case FcElementCeil:
- FcParseUnary (parse, FcOpCeil);
- break;
- case FcElementRound:
- FcParseUnary (parse, FcOpRound);
- break;
- case FcElementTrunc:
- FcParseUnary (parse, FcOpTrunc);
- break;
- case FcElementUnknown:
- break;
- }
- (void) FcPStackPop (parse);
-}
-
-static void
-FcCharacterData (void *userData, const XML_Char *s, int len)
-{
- FcConfigParse *parse = userData;
-
- if (!parse->pstack)
- return;
- if (!FcStrBufData (&parse->pstack->str, (FcChar8 *) s, len))
- FcConfigMessage (parse, FcSevereError, "out of memory");
-}
-
-static void
-FcStartDoctypeDecl (void *userData,
- const XML_Char *doctypeName,
- const XML_Char *sysid,
- const XML_Char *pubid,
- int has_internal_subset)
-{
- FcConfigParse *parse = userData;
-
- if (strcmp ((char *) doctypeName, "fontconfig") != 0)
- FcConfigMessage (parse, FcSevereError, "invalid doctype \"%s\"", doctypeName);
-}
-
-static void
-FcEndDoctypeDecl (void *userData)
-{
-}
-
-static FcBool
-FcConfigParseAndLoadDir (FcConfig *config,
- const FcChar8 *name,
- const FcChar8 *dir,
- FcBool complain)
-{
- DIR *d;
- struct dirent *e;
- FcBool ret = FcTrue;
- FcChar8 *file;
- FcChar8 *base;
- FcStrSet *files;
-
- d = opendir ((char *) dir);
- if (!d)
- {
- if (complain)
- FcConfigMessage (0, FcSevereError, "Cannot open config dir \"%s\"",
- name);
- ret = FcFalse;
- goto bail0;
- }
- /* freed below */
- file = (FcChar8 *) malloc (strlen ((char *) dir) + 1 + FC_MAX_FILE_LEN + 1);
- if (!file)
- {
- ret = FcFalse;
- goto bail1;
- }
-
- strcpy ((char *) file, (char *) dir);
- strcat ((char *) file, "/");
- base = file + strlen ((char *) file);
-
- files = FcStrSetCreate ();
- if (!files)
- {
- ret = FcFalse;
- goto bail2;
- }
-
- if (FcDebug () & FC_DBG_CONFIG)
- printf ("\tScanning config dir %s\n", dir);
-
- while (ret && (e = readdir (d)))
- {
- /*
- * Add all files of the form [0-9]*
- */
- if ('0' <= e->d_name[0] && e->d_name[0] <= '9' &&
- strlen (e->d_name) < FC_MAX_FILE_LEN)
- {
- strcpy ((char *) base, (char *) e->d_name);
- if (!FcStrSetAdd (files, file))
- {
- ret = FcFalse;
- goto bail3;
- }
- }
- }
- if (ret)
- {
- int i;
- qsort (files->strs, files->num, sizeof (FcChar8 *),
- (int (*)(const void *, const void *)) FcStrCmp);
- for (i = 0; ret && i < files->num; i++)
- ret = FcConfigParseAndLoad (config, files->strs[i], complain);
- }
-bail3:
- FcStrSetDestroy (files);
-bail2:
- free (file);
-bail1:
- closedir (d);
-bail0:
- return ret || !complain;
-}
-
-FcBool
-FcConfigParseAndLoad (FcConfig *config,
- const FcChar8 *name,
- FcBool complain)
-{
-
- XML_Parser p;
- FcChar8 *filename;
- FILE *f;
- int len;
- void *buf;
- FcConfigParse parse;
- FcBool error = FcTrue;
-
- filename = FcConfigFilename (name);
- if (!filename)
- goto bail0;
-
- if (!FcStrSetAdd (config->configFiles, filename))
- {
- FcStrFree (filename);
- goto bail0;
- }
-
- if (FcFileIsDir (filename))
- {
- FcBool ret = FcConfigParseAndLoadDir (config, name, filename, complain);
- FcStrFree (filename);
- return ret;
- }
-
- if (FcDebug () & FC_DBG_CONFIG)
- printf ("\tLoading config file %s\n", filename);
-
- f = fopen ((char *) filename, "r");
- FcStrFree (filename);
- if (!f)
- goto bail0;
-
- p = XML_ParserCreate ("UTF-8");
- if (!p)
- goto bail1;
-
- if (!FcConfigInit (&parse, name, config, p))
- goto bail2;
-
- XML_SetUserData (p, &parse);
-
- XML_SetDoctypeDeclHandler (p, FcStartDoctypeDecl, FcEndDoctypeDecl);
- XML_SetElementHandler (p, FcStartElement, FcEndElement);
- XML_SetCharacterDataHandler (p, FcCharacterData);
-
- do {
- buf = XML_GetBuffer (p, BUFSIZ);
- if (!buf)
- {
- FcConfigMessage (&parse, FcSevereError, "cannot get parse buffer");
- goto bail3;
- }
- len = fread (buf, 1, BUFSIZ, f);
- if (len < 0)
- {
- FcConfigMessage (&parse, FcSevereError, "failed reading config file");
- goto bail3;
- }
- if (!XML_ParseBuffer (p, len, len == 0))
- {
- FcConfigMessage (&parse, FcSevereError, "%s",
- XML_ErrorString (XML_GetErrorCode (p)));
- goto bail3;
- }
- } while (len != 0);
- error = parse.error;
-bail3:
- FcConfigCleanup (&parse);
-bail2:
- XML_ParserFree (p);
-bail1:
- fclose (f);
-bail0:
- if (error && complain)
- {
- if (name)
- FcConfigMessage (0, FcSevereError, "Cannot load config file \"%s\"", name);
- else
- FcConfigMessage (0, FcSevereError, "Cannot load default config file");
- return FcFalse;
- }
- return FcTrue;
-}
diff --git a/nx-X11/extras/fontconfig/src/fontconfig.def.in b/nx-X11/extras/fontconfig/src/fontconfig.def.in
deleted file mode 100755
index 83dac9559..000000000
--- a/nx-X11/extras/fontconfig/src/fontconfig.def.in
+++ /dev/null
@@ -1,163 +0,0 @@
-EXPORTS
- FcAtomicCreate
- FcAtomicDeleteNew
- FcAtomicDestroy
- FcAtomicLock
- FcAtomicNewFile
- FcAtomicOrigFile
- FcAtomicReplaceOrig
- FcAtomicUnlock
- FcBlanksAdd
- FcBlanksCreate
- FcBlanksDestroy
- FcBlanksIsMember
- FcCharSetAddChar
- FcCharSetCopy
- FcCharSetCount
- FcCharSetCreate
- FcCharSetDestroy
- FcCharSetEqual
- FcCharSetFirstPage
- FcCharSetHasChar
- FcCharSetIntersect
- FcCharSetIntersectCount
- FcCharSetIsSubset
- FcCharSetNextPage
- FcCharSetSubtract
- FcCharSetSubtractCount
- FcCharSetUnion
- FcConfigAppFontAddDir
- FcConfigAppFontAddFile
- FcConfigAppFontClear
- FcConfigBuildFonts
- FcConfigCreate
- FcConfigDestroy
- FcConfigEnableHome
- FcConfigFilename
- FcConfigGetBlanks
- FcConfigGetCache
- FcConfigGetConfigDirs
- FcConfigGetConfigFiles
- FcConfigGetCurrent
- FcConfigGetFontDirs
- FcConfigGetFonts
- FcConfigGetRescanInverval
- FcConfigParseAndLoad
- FcConfigSetCurrent
- FcConfigSetRescanInverval
- FcConfigSubstitute
- FcConfigSubstituteWithPat
- FcConfigUptoDate
- FcDefaultSubstitute
- FcDirCacheValid
- FcDirSave
- FcDirScan
- FcFileScan
- FcFini
- FcFontList
- FcFontMatch
- FcFontRenderPrepare
- FcFontSetAdd
- FcFontSetCreate
- FcFontSetDestroy
- FcFontSetList
- FcFontSetMatch
- FcFontSetPrint
- FcFontSetSort
- FcFontSetSortDestroy
- FcFontSort
- FcFreeTypeCharIndex
- FcFreeTypeCharSet
- FcFreeTypeQuery
- FcGetVersion
- FcInit
- FcInitBringUptoDate
- FcInitLoadConfig
- FcInitLoadConfigAndFonts
- FcInitReinitialize
- FcLangSetAdd
- FcLangSetCompare
- FcLangSetCopy
- FcLangSetCreate
- FcLangSetDestroy
- FcLangSetEqual
- FcLangSetHasLang
- FcLangSetHash
- FcMatrixCopy
- FcMatrixEqual
- FcMatrixMultiply
- FcMatrixRotate
- FcMatrixScale
- FcMatrixShear
- FcNameConstant
- FcNameGetConstant
- FcNameGetObjectType
- FcNameParse
- FcNameRegisterConstants
- FcNameRegisterObjectTypes
- FcNameUnparse
- FcNameUnregisterConstants
- FcNameUnregisterObjectTypes
- FcObjectSetAdd
- FcObjectSetBuild
- FcObjectSetCreate
- FcObjectSetDestroy
- FcObjectSetVaBuild
- FcPatternAdd
- FcPatternAddBool
- FcPatternAddCharSet
- FcPatternAddDouble
- FcPatternAddFTFace
- FcPatternAddInteger
- FcPatternAddLangSet
- FcPatternAddMatrix
- FcPatternAddString
- FcPatternAddWeak
- FcPatternBuild
- FcPatternCreate
- FcPatternDel
- FcPatternDestroy
- FcPatternDuplicate
- FcPatternEqual
- FcPatternEqualSubset
- FcPatternGet
- FcPatternGetBool
- FcPatternGetCharSet
- FcPatternGetDouble
- FcPatternGetFTFace
- FcPatternGetInteger
- FcPatternGetLangSet
- FcPatternGetMatrix
- FcPatternGetString
- FcPatternHash
- FcPatternPrint
- FcPatternReference
- FcPatternVaBuild
- FcStrBasename
- FcStrCmp
- FcStrCmp
- FcStrCmpIgnoreCase
- FcStrCopy
- FcStrCopyFilename
- FcStrDirname
- FcStrListCreate
- FcStrListDone
- FcStrListNext
- FcStrSetAdd
- FcStrSetAddFilename
- FcStrSetCreate
- FcStrSetDel
- FcStrSetDestroy
- FcStrSetEqual
- FcStrSetMember
- FcUcs4ToUtf8
- FcUtf16Len
- FcUtf16ToUcs4
- FcUtf8Len
- FcUtf8ToUcs4
- FcValueDestroy
- FcValueEqual
- FcValuePrint
- FcValueSave
-LIBRARY libfontconfig-@LT_CURRENT_MINUS_AGE@.dll
-VERSION @LT_CURRENT@.@LT_REVISION@