diff options
author | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
---|---|---|
committer | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
commit | 3562e78743202e43aec8727005182a2558117eca (patch) | |
tree | 8f9113a77d12470c5c851a2a8e4cb02e89df7d43 /libfontenc/src | |
download | vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.gz vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.bz2 vcxsrv-3562e78743202e43aec8727005182a2558117eca.zip |
Checked in the following released items:
xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz
Diffstat (limited to 'libfontenc/src')
-rw-r--r-- | libfontenc/src/Makefile.am | 29 | ||||
-rw-r--r-- | libfontenc/src/Makefile.in | 550 | ||||
-rw-r--r-- | libfontenc/src/encparse.c | 972 | ||||
-rw-r--r-- | libfontenc/src/fontenc.c | 953 | ||||
-rw-r--r-- | libfontenc/src/fontencI.h | 46 |
5 files changed, 2550 insertions, 0 deletions
diff --git a/libfontenc/src/Makefile.am b/libfontenc/src/Makefile.am new file mode 100644 index 000000000..3c6c3f6e5 --- /dev/null +++ b/libfontenc/src/Makefile.am @@ -0,0 +1,29 @@ +lib_LTLIBRARIES = libfontenc.la + +libfontenc_la_SOURCES = \ + encparse.c \ + fontenc.c \ + fontencI.h + +FONTENCDIR=@ENCODINGSDIR@ +FONTENCDEFS = -DFONT_ENCODINGS_DIRECTORY=\"$(FONTENCDIR)/encodings.dir\" + +INCLUDES = -I$(top_srcdir)/include \ + -DFONTENC_NO_LIBFONT $(FONTENCDEFS) + + +libfontenc_la_LIBADD = @FONTENC_LIBS@ + +libfontenc_la_LDFLAGS = -version-number 1:0:0 -no-undefined + +libfontencincludedir = $(includedir)/X11/fonts +libfontencinclude_HEADERS = \ + $(top_srcdir)/include/X11/fonts/fontenc.h + +if LINT +ALL_LINT_FLAGS=$(LINT_FLAGS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ + $(AM_CPPFLAGS) $(CPPFLAGS) + +lint: + $(LINT) $(ALL_LINT_FLAGS) $(libfontenc_la_SOURCES) $(libfontenc_la_LIBADD) $(LIBS) +endif LINT diff --git a/libfontenc/src/Makefile.in b/libfontenc/src/Makefile.in new file mode 100644 index 000000000..607681d37 --- /dev/null +++ b/libfontenc/src/Makefile.in @@ -0,0 +1,550 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 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@ + + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = .. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +subdir = src +DIST_COMMON = $(libfontencinclude_HEADERS) $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; +am__vpath_adj = case $$p in \ + $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ + *) f=$$p;; \ + esac; +am__strip_dir = `echo $$p | sed -e 's|^.*/||'`; +am__installdirs = "$(DESTDIR)$(libdir)" \ + "$(DESTDIR)$(libfontencincludedir)" +libLTLIBRARIES_INSTALL = $(INSTALL) +LTLIBRARIES = $(lib_LTLIBRARIES) +libfontenc_la_DEPENDENCIES = +am_libfontenc_la_OBJECTS = encparse.lo fontenc.lo +libfontenc_la_OBJECTS = $(am_libfontenc_la_OBJECTS) +DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir) +depcomp = $(SHELL) $(top_srcdir)/depcomp +am__depfiles_maybe = depfiles +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) $(LT_QUIET) --tag=CC --mode=compile $(CC) \ + $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(LIBTOOL) $(LT_QUIET) --tag=CC --mode=link $(CCLD) \ + $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@ +SOURCES = $(libfontenc_la_SOURCES) +DIST_SOURCES = $(libfontenc_la_SOURCES) +libfontencincludeHEADERS_INSTALL = $(INSTALL_HEADER) +HEADERS = $(libfontencinclude_HEADERS) +ETAGS = etags +CTAGS = ctags +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMCMDECHO = @AMCMDECHO@ +AMDEPSHOWCMDSAT = @AMDEPSHOWCMDSAT@ +AMDEP_FALSE = @AMDEP_FALSE@ +AMDEP_TRUE = @AMDEP_TRUE@ +AMPRETTYECHO = @AMPRETTYECHO@ +AMSHOWCMDSAT = @AMSHOWCMDSAT@ +AMTAR = @AMTAR@ +AR = @AR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CXX = @CXX@ +CXXCPP = @CXXCPP@ +CXXDEPMODE = @CXXDEPMODE@ +CXXFLAGS = @CXXFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +ECHO = @ECHO@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +ENCODINGSDIR = @ENCODINGSDIR@ +EXEEXT = @EXEEXT@ +F77 = @F77@ +FFLAGS = @FFLAGS@ +FONTENC_CFLAGS = @FONTENC_CFLAGS@ +FONTENC_LIBS = @FONTENC_LIBS@ +GREP = @GREP@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LDFLAGS = @LDFLAGS@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LINT = @LINT@ +LINT_FALSE = @LINT_FALSE@ +LINT_FLAGS = @LINT_FLAGS@ +LINT_TRUE = @LINT_TRUE@ +LN_S = @LN_S@ +LTLIBOBJS = @LTLIBOBJS@ +LT_QUIET = @LT_QUIET@ +MAINT = @MAINT@ +MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@ +MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@ +MAKEINFO = @MAKEINFO@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PKG_CONFIG = @PKG_CONFIG@ +RANLIB = @RANLIB@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_CXX = @ac_ct_CXX@ +ac_ct_F77 = @ac_ct_F77@ +am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ +am__fastdepCC_TRUE = @am__fastdepCC_TRUE@ +am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@ +am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +lib_LTLIBRARIES = libfontenc.la +libfontenc_la_SOURCES = \ + encparse.c \ + fontenc.c \ + fontencI.h + +FONTENCDIR = @ENCODINGSDIR@ +FONTENCDEFS = -DFONT_ENCODINGS_DIRECTORY=\"$(FONTENCDIR)/encodings.dir\" +INCLUDES = -I$(top_srcdir)/include \ + -DFONTENC_NO_LIBFONT $(FONTENCDEFS) + +libfontenc_la_LIBADD = @FONTENC_LIBS@ +libfontenc_la_LDFLAGS = -version-number 1:0:0 -no-undefined +libfontencincludedir = $(includedir)/X11/fonts +libfontencinclude_HEADERS = \ + $(top_srcdir)/include/X11/fonts/fontenc.h + +@LINT_TRUE@ALL_LINT_FLAGS = $(LINT_FLAGS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ +@LINT_TRUE@ $(AM_CPPFLAGS) $(CPPFLAGS) + +all: all-am + +.SUFFIXES: +.SUFFIXES: .c .lo .o .obj +$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + @AMPRETTYECHO@ ' [AUTOMAKE ] src/Makefile'; \ + @AMCMDECHO@ ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/Makefile'; \ + cd $(top_srcdir) && \ + $(AUTOMAKE) --gnu src/Makefile +.PRECIOUS: Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + @AMPRETTYECHO@ ' [SH ] config.status $(subdir)/$@'; \ + @AMCMDECHO@ ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + @@AMPRETTYECHO@ ' [SH ] config.status' + @AMSHOWCMDSAT@cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) + @@AMPRETTYECHO@ ' [AUTOCONF ] Regenerate' + @AMSHOWCMDSAT@cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps) + @@AMPRETTYECHO@ ' [ACLOCAL ] Regenerate' + @AMSHOWCMDSAT@cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +install-libLTLIBRARIES: $(lib_LTLIBRARIES) + @$(NORMAL_INSTALL) + @AMSHOWCMDSAT@test -z "$(libdir)" || ( @AMPRETTYECHO@ ' [MKDIR ] "$(DESTDIR)$(libdir)"'; $(mkdir_p) "$(DESTDIR)$(libdir)" ) + @list='$(lib_LTLIBRARIES)'; for p in $$list; do \ + if test -f $$p; then \ + f=$(am__strip_dir) \ + @AMPRETTYECHO@ " [INSTALL ] $$p -> $(DESTDIR)$(libdir)/$$f"; \ + @AMCMDECHO@ " $(LIBTOOL) $(LT_QUIET) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \ + $(LIBTOOL) $(LT_QUIET) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(libdir)/$$f"; \ + else :; fi; \ + done + +uninstall-libLTLIBRARIES: + @$(NORMAL_UNINSTALL) + @set -x; list='$(lib_LTLIBRARIES)'; for p in $$list; do \ + p=$(am__strip_dir) \ + @AMPRETTYECHO@ " [RM ] $(DESTDIR)$(libdir)/$$p"; \ + @AMCMDECHO@ " $(LIBTOOL) $(LT_QUIET) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$p'"; \ + $(LIBTOOL) $(LT_QUIET) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$p"; \ + done + +clean-libLTLIBRARIES: + @AMSHOWCMDSAT@-test -z "$(lib_LTLIBRARIES)" || ( \ + @AMPRETTYECHO@ ' [RM ] $(lib_LTLIBRARIES)'; \ + rm -f $(lib_LTLIBRARIES) ) + @list='$(lib_LTLIBRARIES)'; for p in $$list; do \ + dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \ + test "$$dir" != "$$p" || dir=.; \ + @AMPRETTYECHO@ " [RM ] $${dir}/so_locations"; \ + @AMCMDECHO@ "rm -f \"$${dir}/so_locations\""; \ + rm -f "$${dir}/so_locations"; \ + done +libfontenc.la: $(libfontenc_la_OBJECTS) $(libfontenc_la_DEPENDENCIES) + @@AMPRETTYECHO@ ' [LD ] libfontenc.la' + @AMSHOWCMDSAT@$(LINK) -rpath $(libdir) $(libfontenc_la_LDFLAGS) $(libfontenc_la_OBJECTS) $(libfontenc_la_LIBADD) $(LIBS) + +mostlyclean-compile: + @@AMPRETTYECHO@ ' [RM ] *.$(OBJEXT)' + @AMSHOWCMDSAT@-rm -f *.$(OBJEXT) + +distclean-compile: + @@AMPRETTYECHO@ ' [RM ] *.tab.c' + @AMSHOWCMDSAT@-rm -f *.tab.c + +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/encparse.Plo@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fontenc.Plo@am__quote@ + +.c.o: + @@AMPRETTYECHO@ ' [C ] $<' +@am__fastdepCC_TRUE@ @AMSHOWCMDSAT@if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \ +@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi +@AMDEP_TRUE@@am__fastdepCC_FALSE@ @AMSHOWCMDSAT@source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ @AMDEPSHOWCMDSAT@$(COMPILE) -c $< + +.c.obj: + @@AMPRETTYECHO@ ' [C ] $<' +@am__fastdepCC_TRUE@ @AMSHOWCMDSAT@if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \ +@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi +@AMDEP_TRUE@@am__fastdepCC_FALSE@ @AMSHOWCMDSAT@source='$<' object='$@' libtool=no @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ @AMDEPSHOWCMDSAT@$(COMPILE) -c `$(CYGPATH_W) '$<'` + +.c.lo: + @@AMPRETTYECHO@ ' [C ] $<' +@am__fastdepCC_TRUE@ @AMSHOWCMDSAT@if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \ +@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi +@AMDEP_TRUE@@am__fastdepCC_FALSE@ @AMSHOWCMDSAT@source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@ +@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ +@am__fastdepCC_FALSE@ @AMDEPSHOWCMDSAT@$(LTCOMPILE) -c -o $@ $< + +mostlyclean-libtool: + @@AMPRETTYECHO@ ' [RM ] *.lo' + @AMSHOWCMDSAT@-rm -f *.lo + +clean-libtool: + @@AMPRETTYECHO@ ' [RM ] .libs _libs' + @AMSHOWCMDSAT@-rm -rf .libs _libs + +distclean-libtool: + @@AMPRETTYECHO@ ' [RM ] libtool' + @AMSHOWCMDSAT@-rm -f libtool +uninstall-info-am: +install-libfontencincludeHEADERS: $(libfontencinclude_HEADERS) + @$(NORMAL_INSTALL) + @@AMPRETTYECHO@ ' [MKDIR ] $(DESTDIR)$(libfontencincludedir)' + @AMSHOWCMDSAT@test -z "$(libfontencincludedir)" || $(mkdir_p) "$(DESTDIR)$(libfontencincludedir)" + @list='$(libfontencinclude_HEADERS)'; for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + f=$(am__strip_dir) \ + @AMPRETTYECHO@ " [INSTALL ] '$$d$$p' -> '$(DESTDIR)$(libfontencincludedir)/$$f'"; \ + @AMCMDECHO@ " $(libfontencincludeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(libfontencincludedir)/$$f'"; \ + $(libfontencincludeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(libfontencincludedir)/$$f"; \ + done + +uninstall-libfontencincludeHEADERS: + @$(NORMAL_UNINSTALL) + @list='$(libfontencinclude_HEADERS)'; for p in $$list; do \ + f=$(am__strip_dir) \ + @AMPRETTYECHO@ " [RM ] $(DESTDIR)$(libfontencincludedir)/$$f"; \ + @AMCMDECHO@ " rm -f '$(DESTDIR)$(libfontencincludedir)/$$f'"; \ + rm -f "$(DESTDIR)$(libfontencincludedir)/$$f"; \ + done + +ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) + @AMSHOWCMDSAT@list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) ' { files[$$0] = 1; } \ + END { for (i in files) print i; }'`; \ + @AMPRETTYECHO@ ' [MKID ] $$unique'; \ + mkid -fID $$unique +tags: TAGS + +TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + @AMSHOWCMDSAT@tags=; \ + here=`pwd`; \ + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) ' { files[$$0] = 1; } \ + END { for (i in files) print i; }'`; \ + if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + @AMPRETTYECHO@ " [ETAGS ] $$tags"; \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$tags $$unique; \ + fi +ctags: CTAGS +CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ + $(TAGS_FILES) $(LISP) + @AMSHOWCMDSAT@tags=; \ + here=`pwd`; \ + list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | \ + $(AWK) ' { files[$$0] = 1; } \ + END { for (i in files) print i; }'`; \ + test -z "$(CTAGS_ARGS)$$tags$$unique" \ + || ( \ + @AMPRETTYECHO@ " [CTAGS ] $$tags"; \ + $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + $$tags $$unique ) + +GTAGS: + @@AMPRETTYECHO@ ' [GTAGS ]' + @AMSHOWCMDSAT@here=`$(am__cd) $(top_builddir) && pwd` \ + && cd $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) $$here + +distclean-tags: + @@AMPRETTYECHO@ ' [RM ] TAGS ID GTAGS GRTAGS GSYMS GPATH tags' + @AMSHOWCMDSAT@-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags + +distdir: $(DISTFILES) + @@AMPRETTYECHO@ ' [MKDIR ] $(distdir)/../include/X11/fonts' + @AMSHOWCMDSAT@$(mkdir_p) $(distdir)/../include/X11/fonts + @srcdirstrip=`echo "$(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; \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test "$$dir" != "$$file" && test "$$dir" != "."; then \ + dir="/$$dir"; \ + $(mkdir_p) "$(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 +check: check-am +all-am: Makefile $(LTLIBRARIES) $(HEADERS) +installdirs: + @AMSHOWCMDSAT@for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(libfontencincludedir)"; do \ + test -z "$$dir" || ( @AMPRETTYECHO@ " [MKDIR ] $$dir"; $(mkdir_p) "$$dir" ); \ + done +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + @AMSHOWCMDSAT@$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + `test -z '$(STRIP)' || \ + echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install +mostlyclean-generic: + +clean-generic: + +distclean-generic: + @@AMPRETTYECHO@ ' [RM ] $(CONFIG_CLEAN_FILES)' + @AMSHOWCMDSAT@-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \ + mostlyclean-am + +distclean: distclean-am + @@AMPRETTYECHO@ ' [RM ] ./$(DEPDIR)' + @AMSHOWCMDSAT@-rm -rf ./$(DEPDIR) + @@AMPRETTYECHO@ ' [RM ] Makefile' + @AMSHOWCMDSAT@-rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-libtool distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +info: info-am + +info-am: + +install-data-am: install-libfontencincludeHEADERS + +install-exec-am: install-libLTLIBRARIES + +install-info: install-info-am + +install-man: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + @@AMPRETTYECHO@ ' [RM ] ./$(DEPDIR)' + @AMSHOWCMDSAT@-rm -rf ./$(DEPDIR) + @@AMPRETTYECHO@ ' [RM ] Makefile' + @AMSHOWCMDSAT@-rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-info-am uninstall-libLTLIBRARIES \ + uninstall-libfontencincludeHEADERS + +.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ + clean-libLTLIBRARIES clean-libtool ctags distclean \ + distclean-compile distclean-generic distclean-libtool \ + distclean-tags distdir dvi dvi-am html html-am info info-am \ + install install-am install-data install-data-am install-exec \ + install-exec-am install-info install-info-am \ + install-libLTLIBRARIES install-libfontencincludeHEADERS \ + install-man install-strip installcheck installcheck-am \ + installdirs maintainer-clean maintainer-clean-generic \ + mostlyclean mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \ + uninstall-am uninstall-info-am uninstall-libLTLIBRARIES \ + uninstall-libfontencincludeHEADERS + + +@LINT_TRUE@lint: +@LINT_TRUE@ $(LINT) $(ALL_LINT_FLAGS) $(libfontenc_la_SOURCES) $(libfontenc_la_LIBADD) $(LIBS) +# 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/libfontenc/src/encparse.c b/libfontenc/src/encparse.c new file mode 100644 index 000000000..217bf7827 --- /dev/null +++ b/libfontenc/src/encparse.c @@ -0,0 +1,972 @@ +/* $XdotOrg: lib/fontenc/src/encparse.c,v 1.6 2006/04/10 16:15:12 alanc Exp $ */ +/* +Copyright (c) 1998-2001 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +/* $XFree86: xc/lib/font/fontfile/encparse.c,v 1.20tsi Exp $ */ + +/* Parser for encoding files */ + +/* This code assumes that we are using ASCII. We don't use the ctype + functions, as they depend on the current locale. On the other + hand, we do use strcasecmp, but only on strings that we've checked + to be pure ASCII. Bloody ``Code Set Independence''. */ + +#include <string.h> +#include <stdio.h> + +#if defined(__SCO__) || defined(__UNIXWARE__) +#include <strings.h> +#endif + +#ifndef FONTENC_NO_LIBFONT + +#include <X11/fonts/fntfilio.h> +#include <X11/fonts/fntfilst.h> + +#else + +#include <stdlib.h> +#define xalloc(n) malloc(n) +#define xrealloc(p, n) realloc(p, n) +#define xfree(p) free(p) + +#include "zlib.h" +typedef gzFile FontFilePtr; +#define FontFileGetc(f) gzgetc(f) +#define FontFileOpen(filename) gzopen(filename, "rb") +#define FontFileClose(f) gzclose(f) + +#define MAXFONTFILENAMELEN 1024 +#define MAXFONTNAMELEN 1024 + +#endif + +#include <X11/fonts/fontenc.h> +#include "fontencI.h" + +#define MAXALIASES 20 + +#define EOF_TOKEN -1 +#define ERROR_TOKEN -2 +#define EOL_TOKEN 0 +#define NUMBER_TOKEN 1 +#define KEYWORD_TOKEN 2 + +#define EOF_LINE -1 +#define ERROR_LINE -2 +#define STARTENCODING_LINE 1 +#define STARTMAPPING_LINE 2 +#define ENDMAPPING_LINE 3 +#define CODE_LINE 4 +#define CODE_RANGE_LINE 5 +#define CODE_UNDEFINE_LINE 6 +#define NAME_LINE 7 +#define SIZE_LINE 8 +#define ALIAS_LINE 9 +#define FIRSTINDEX_LINE 10 + +/* Return from lexer */ +#define MAXKEYWORDLEN 100 + +static long number_value; +static char keyword_value[MAXKEYWORDLEN+1]; + +static long value1, value2, value3; + +/* Lexer code */ + +/* Skip to the beginning of new line */ +static void +skipEndOfLine(FontFilePtr f, int c) +{ + if(c == 0) + c = FontFileGetc(f); + + for(;;) + if(c <= 0 || c == '\n') + return; + else + c = FontFileGetc(f); +} + +/* Get a number; we're at the first digit. */ +static unsigned +getnum(FontFilePtr f, int c, int *cp) +{ + unsigned n = 0; + int base = 10; + + /* look for `0' or `0x' prefix */ + if(c == '0') { + c = FontFileGetc(f); + base = 8; + if(c == 'x' || c == 'X') { + base = 16; + c = FontFileGetc(f); + } + } + + /* accumulate digits */ + for(;;) { + if ('0' <= c && c <= '9') { + n *= base; n += c - '0'; + } else if('a' <= c && c <= 'f') { + n *= base; n += c - 'a' + 10; + } else if('A' <=c && c <= 'F') { + n *= base; n += c - 'A' + 10; + } else + break; + c = FontFileGetc(f); + } + + *cp = c; return n; +} + +/* Skip to beginning of new line; return 1 if only whitespace was found. */ +static int +endOfLine(FontFilePtr f, int c) +{ + if(c == 0) + c = FontFileGetc(f); + + for(;;) { + if(c <= 0 || c == '\n') + return 1; + else if(c == '#') { + skipEndOfLine(f,c); + return 1; + } + else if(c == ' ' || c == '\t') { + skipEndOfLine(f,c); + return 0; + } + c = FontFileGetc(f); + } +} + +/* Get a token; we're at first char */ +static int +gettoken(FontFilePtr f, int c, int *cp) +{ + char *p; + + if(c <= 0) + c = FontFileGetc(f); + + if(c <= 0) { + return EOF_TOKEN; + } + + while(c == ' ' || c == '\t') + c = FontFileGetc(f); + + if(c=='\n') { + return EOL_TOKEN; + } else if(c == '#') { + skipEndOfLine(f,c); + return EOL_TOKEN; + } else if(c >= '0' && c <= '9') { + number_value = getnum(f,c,cp); + return NUMBER_TOKEN; + } else if((c >= 'A' && c <= 'Z') || + (c >= 'a' && c <= 'z') || + c == '/' || c == '_' || c == '-' || c == '.') { + p = keyword_value; + *p++ = c; + while(p-keyword_value < MAXKEYWORDLEN) { + c = FontFileGetc(f); + if(c <= ' ' || c > '~' || c == '#') + break; + *p++ = c; + } + *cp = c; + *p = '\0'; + return KEYWORD_TOKEN; + } else { + *cp = c; + return ERROR_TOKEN; + } +} + +/* Parse a line. + * Always skips to the beginning of a new line, even if an error occurs */ +static int +getnextline(FontFilePtr f) +{ + int c, token; + c = FontFileGetc(f); + if(c <= 0) + return EOF_LINE; + + again: + token=gettoken(f,c,&c); + + switch(token) { + case EOF_TOKEN: + return EOF_LINE; + case EOL_TOKEN: + /* empty line */ + c = FontFileGetc(f); + goto again; + case NUMBER_TOKEN: + value1 = number_value; + token = gettoken(f,c,&c); + switch(token) { + case NUMBER_TOKEN: + value2 = number_value; + token = gettoken(f,c,&c); + switch(token) { + case NUMBER_TOKEN: + value3 = number_value; + return CODE_RANGE_LINE; + case EOL_TOKEN: + return CODE_LINE; + default: + skipEndOfLine(f,c); + return ERROR_LINE; + } + case KEYWORD_TOKEN: + if(!endOfLine(f,c)) + return ERROR_LINE; + else + return NAME_LINE; + default: + skipEndOfLine(f,c); + return ERROR_LINE; + } + case KEYWORD_TOKEN: + if(!strcasecmp(keyword_value, "STARTENCODING")) { + token = gettoken(f,c,&c); + if(token == KEYWORD_TOKEN) { + if(endOfLine(f,c)) + return STARTENCODING_LINE; + else + return ERROR_LINE; + } else { + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else if(!strcasecmp(keyword_value, "ALIAS")) { + token = gettoken(f,c,&c); + if(token == KEYWORD_TOKEN) { + if(endOfLine(f,c)) + return ALIAS_LINE; + else + return ERROR_LINE; + } else { + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else if(!strcasecmp(keyword_value, "SIZE")) { + token = gettoken(f,c,&c); + if(token == NUMBER_TOKEN) { + value1 = number_value; + token = gettoken(f,c,&c); + switch(token) { + case NUMBER_TOKEN: + value2 = number_value; + return SIZE_LINE; + case EOL_TOKEN: + value2=0; + return SIZE_LINE; + default: + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else { + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else if(!strcasecmp(keyword_value, "FIRSTINDEX")) { + token = gettoken(f,c,&c); + if(token == NUMBER_TOKEN) { + value1 = number_value; + token = gettoken(f,c,&c); + switch(token) { + case NUMBER_TOKEN: + value2 = number_value; + return FIRSTINDEX_LINE; + case EOL_TOKEN: + value2 = 0; + return FIRSTINDEX_LINE; + default: + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else { + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else if(!strcasecmp(keyword_value, "STARTMAPPING")) { + keyword_value[0] = 0; + value1 = 0; value1 = 0; + /* first a keyword */ + token = gettoken(f,c,&c); + if(token != KEYWORD_TOKEN) { + skipEndOfLine(f, c); + return ERROR_LINE; + } + + /* optional first integer */ + token = gettoken(f,c,&c); + if(token == NUMBER_TOKEN) { + value1 = number_value; + } else if(token == EOL_TOKEN) { + return STARTMAPPING_LINE; + } else { + skipEndOfLine(f, c); + return ERROR_LINE; + } + + /* optional second integer */ + token = gettoken(f,c,&c); + if(token == NUMBER_TOKEN) { + value2 = number_value; + } else if(token == EOL_TOKEN) { + return STARTMAPPING_LINE; + } else { + skipEndOfLine(f, c); + return ERROR_LINE; + } + + if(!endOfLine(f,c)) + return ERROR_LINE; + else { + return STARTMAPPING_LINE; + } + } else if(!strcasecmp(keyword_value, "UNDEFINE")) { + /* first integer */ + token = gettoken(f,c,&c); + if(token != NUMBER_TOKEN) { + skipEndOfLine(f,c); + return ERROR_LINE; + } + value1 = number_value; + /* optional second integer */ + token = gettoken(f,c,&c); + if(token == EOL_TOKEN) { + value2 = value1; + return CODE_UNDEFINE_LINE; + } else if(token == NUMBER_TOKEN) { + value2 = number_value; + if(endOfLine(f,c)) { + return CODE_UNDEFINE_LINE; + } else + return ERROR_LINE; + } else { + skipEndOfLine(f,c); + return ERROR_LINE; + } + } else if(!strcasecmp(keyword_value, "ENDENCODING")) { + if(endOfLine(f,c)) + return EOF_LINE; + else + return ERROR_LINE; + } else if(!strcasecmp(keyword_value, "ENDMAPPING")) { + if(endOfLine(f,c)) + return ENDMAPPING_LINE; + else + return ERROR_LINE; + } else { + skipEndOfLine(f,c); + return ERROR_LINE; + } + default: + return ERROR_LINE; + } +} + +static void +install_mapping(FontEncPtr encoding, FontMapPtr mapping) +{ + FontMapPtr m; + + if(encoding->mappings == NULL) + encoding->mappings = mapping; + else { + m = encoding->mappings; + while(m->next != NULL) + m = m->next; + m->next = mapping; + } + mapping->next = NULL; + mapping->encoding = encoding; +} + +static int +setCode(unsigned from, unsigned to, unsigned row_size, + unsigned *first, unsigned *last, + unsigned *encsize, unsigned short **enc) +{ + unsigned index, i; + unsigned short *newenc; + + if(from>0xFFFF) + return 0; /* success */ + + if(row_size==0) + index=from; + else { + if((value1 & 0xFF) >= row_size) + return 0; /* ignore out of range mappings */ + index = (from>>8) * row_size + (from&0xFF); + } + + /* Optimize away useless identity mappings. This is only expected + to be useful with linear encodings. */ + if(index == to && (index < *first || index > *last)) + return 0; + if(*encsize == 0) { + *encsize = (index < 256) ? 256 : 0x10000; + *enc = (unsigned short*)xalloc((*encsize) * sizeof(unsigned short)); + if(*enc == NULL) { + *encsize = 0; + return 1; + } + } else if(*encsize <= index) { + *encsize = 0x10000; + if((newenc = (unsigned short*)xrealloc(enc, *encsize))==NULL) + return 1; + *enc = newenc; + } + if(*first > *last) { + *first = *last = index; + } + if(index < *first) { + for(i = index; i < *first; i++) + (*enc)[i] = i; + *first = index; + } + if(index > *last) { + for(i = *last + 1; i <= index; i++) + (*enc)[i] = i; + *last = index; + } + (*enc)[index] = to; + return 0; +} + +/* Parser. If headerOnly is true, we're only interested in the + data contained in the encoding file's header. */ + +/* As font encodings are currently never freed, the allocations done + by this function are mostly its private business. Note, however, + that FontEncIdentify needs to free the header fields -- so if you + change this function, you may need to change FontEncIdentify. */ + +/* I want a garbage collector. */ + +static FontEncPtr +parseEncodingFile(FontFilePtr f, int headerOnly) +{ + int line; + + unsigned short *enc=NULL; + char **nam = NULL, **newnam; + unsigned i, first = 0xFFFF, last=0, encsize=0, namsize=0; + FontEncPtr encoding = NULL; + FontMapPtr mapping = NULL; + FontEncSimpleMapPtr sm; + FontEncSimpleNamePtr sn; + char *aliases[MAXALIASES]; + int numaliases=0; + +#if 0 + /* GCC complains about unused labels. Please fix GCC rather than + obfuscating my code. */ + no_encoding: +#endif + line = getnextline(f); + switch(line) { + case EOF_LINE: + goto error; + case STARTENCODING_LINE: + encoding = (FontEncPtr)xalloc(sizeof(FontEncRec)); + if(encoding == NULL) + goto error; + encoding->name = (char*)xalloc(strlen(keyword_value)+1); + if(encoding->name == NULL) + goto error; + strcpy(encoding->name, keyword_value); + encoding->size = 256; + encoding->row_size = 0; + encoding->mappings = NULL; + encoding->next = NULL; + encoding->first = encoding->first_col=0; + goto no_mapping; + default: + goto error; + } + + no_mapping: + line = getnextline(f); + switch(line) { + case EOF_LINE: goto done; + case ALIAS_LINE: + if(numaliases < MAXALIASES) { + aliases[numaliases] = (char*)xalloc(strlen(keyword_value)+1); + if(aliases[numaliases] == NULL) + goto error; + strcpy(aliases[numaliases], keyword_value); + numaliases++; + } + goto no_mapping; + case SIZE_LINE: + encoding->size = value1; + encoding->row_size = value2; + goto no_mapping; + case FIRSTINDEX_LINE: + encoding->first = value1; + encoding->first_col = value2; + goto no_mapping; + case STARTMAPPING_LINE: + if(headerOnly) + goto done; + if(!strcasecmp(keyword_value, "unicode")) { + mapping = (FontMapPtr)xalloc(sizeof(FontMapRec)); + if(mapping == NULL) + goto error; + mapping->type = FONT_ENCODING_UNICODE; + mapping->pid = 0; + mapping->eid = 0; + mapping->recode = NULL; + mapping->name = NULL; + mapping->client_data = NULL; + mapping->next = NULL; + goto mapping; + } else if(!strcasecmp(keyword_value, "cmap")) { + mapping = (FontMapPtr)xalloc(sizeof(FontMapRec)); + if(mapping == NULL) + goto error; + mapping->type = FONT_ENCODING_TRUETYPE; + mapping->pid = value1; + mapping->eid = value2; + mapping->recode = NULL; + mapping->name = NULL; + mapping->client_data = NULL; + mapping->next = NULL; + goto mapping; + } else if(!strcasecmp(keyword_value, "postscript")) { + mapping = (FontMapPtr)xalloc(sizeof(FontMapRec)); + if(mapping == NULL) + goto error; + mapping->type = FONT_ENCODING_POSTSCRIPT; + mapping->pid = 0; + mapping->eid = 0; + mapping->recode = NULL; + mapping->name = NULL; + mapping->client_data = NULL; + mapping->next = NULL; + goto string_mapping; + } else { /* unknown mapping type -- ignore */ + goto skipmapping; + } + /* NOTREACHED */ + goto error; + default: goto no_mapping; /* ignore unknown lines */ + } + + skipmapping: + line = getnextline(f); + switch(line) { + case ENDMAPPING_LINE: + goto no_mapping; + case EOF_LINE: + goto error; + default: + goto skipmapping; + } + + mapping: + line = getnextline(f); + switch(line) { + case EOF_LINE: goto error; + case ENDMAPPING_LINE: + mapping->recode = FontEncSimpleRecode; + mapping->name = FontEncUndefinedName; + mapping->client_data = sm = + (FontEncSimpleMapPtr)xalloc(sizeof(FontEncSimpleMapRec)); + if(sm == NULL) + goto error; + sm->row_size = encoding->row_size; + if(first <= last) { + unsigned short *newmap; + + sm->first = first; + sm->len=last-first+1; + newmap = + (unsigned short*)xalloc(sm->len * sizeof(unsigned short)); + if(newmap == NULL) { + xfree(sm); + mapping->client_data = sm = NULL; + goto error; + } + for(i=0; i < sm->len; i++) + newmap[i] = enc[first+i]; + sm->map = newmap; + } else { + sm->first = 0; + sm->len = 0; + sm->map = NULL; + } + install_mapping(encoding, mapping); + mapping = NULL; + first = 0xFFFF; last=0; + goto no_mapping; + + case CODE_LINE: + if(setCode(value1, value2, encoding->row_size, + &first, &last, &encsize, &enc)) + goto error; + goto mapping; + + case CODE_RANGE_LINE: + if(value1 > 0x10000) + value1 = 0x10000; + if(value2 > 0x10000) + value2 = 0x10000; + if(value2 < value1) + goto mapping; + /* Do the last value first to avoid having to realloc() */ + if(setCode(value2, value3+(value2-value1), encoding->row_size, + &first, &last, &encsize, &enc)) + goto error; + for(i=value1; i<value2; i++) { + if(setCode(i, value3+(i-value1), encoding->row_size, + &first, &last, &encsize, &enc)) + goto error; + } + goto mapping; + + case CODE_UNDEFINE_LINE: + if(value1 > 0x10000) + value1 = 0x10000; + if(value2 > 0x10000) + value2 = 0x10000; + if(value2 < value1) + goto mapping; + /* Do the last value first to avoid having to realloc() */ + if(setCode(value2, 0, encoding->row_size, + &first, &last, &encsize, &enc)) + goto error; + for(i = value1; i < value2; i++) { + if(setCode(i, 0, encoding->row_size, + &first, &last, &encsize, &enc)) + goto error; + } + goto mapping; + + default: goto mapping; /* ignore unknown lines */ + } + + string_mapping: + line = getnextline(f); + switch(line) { + case EOF_LINE: goto error; + case ENDMAPPING_LINE: + mapping->recode = FontEncUndefinedRecode; + mapping->name = FontEncSimpleName; + mapping->client_data = sn = + (FontEncSimpleNamePtr)xalloc(sizeof(FontEncSimpleNameRec)); + if(sn == NULL) + goto error; + if(first > last) { + xfree(sn); + mapping->client_data = sn = NULL; + goto error; + } + sn->first = first; + sn->len = last - first + 1; + sn->map = (char**)xalloc(sn->len*sizeof(char*)); + if(sn->map == NULL) { + xfree(sn); + mapping->client_data = sn = NULL; + goto error; + } + for(i = 0; i < sn->len; i++) + sn->map[i] = nam[first+i]; + install_mapping(encoding,mapping); + mapping = NULL; + first = 0xFFFF; last=0; + goto no_mapping; + case NAME_LINE: + if(value1 >= 0x10000) goto string_mapping; + if(namsize == 0) { + namsize = (value1) < 256 ? 256 : 0x10000; + nam = (char**)xalloc(namsize * sizeof(char*)); + if(nam == NULL) { + namsize=0; + goto error; + } + } else if(namsize <= value1) { + namsize = 0x10000; + if((newnam = (char**)xrealloc(nam, namsize)) == NULL) + goto error; + nam = newnam; + } + if(first > last) { + first = last = value1; + } + if(value1 < first) { + for(i = value1; i < first; i++) + nam[i] = NULL; + first = value1; + } + if(value1 > last) { + for(i=last+1; i <= value1; i++) + nam[i]=NULL; + last = value1; + } + nam[value1] = (char*)xalloc(strlen(keyword_value)+1); + if(nam[value1] == NULL) { + goto error; + } + strcpy(nam[value1], keyword_value); + goto string_mapping; + + default: goto string_mapping; /* ignore unknown lines */ + } + + done: + if(encsize) xfree(enc); encsize=0; enc = NULL; + if(namsize) xfree(nam); namsize=0; nam = NULL; /* don't free entries! */ + + encoding->aliases=NULL; + if(numaliases) { + encoding->aliases = (char**)xalloc((numaliases+1)*sizeof(char*)); + if(encoding->aliases == NULL) + goto error; + for(i=0; i<numaliases; i++) + encoding->aliases[i] = aliases[i]; + encoding->aliases[numaliases]=NULL; + } + + return encoding; + +error: + if(encsize) xfree(enc); encsize=0; + if(namsize) { + for(i = first; i <= last; i++) + if(nam[i]) + xfree(nam[i]); + xfree(nam); + namsize = 0; + } + if(mapping) { + if(mapping->client_data) xfree(mapping->client_data); + xfree(mapping); + } + if(encoding) { + FontMapPtr nextmap; + if (encoding->name) xfree(encoding->name); + for (mapping = encoding->mappings; mapping; mapping = nextmap) { + if (mapping->client_data) xfree(mapping->client_data); + nextmap = mapping->next; + xfree(mapping); + } + xfree(encoding); + } + for(i = 0; i < numaliases; i++) + xfree(aliases[i]); + /* We don't need to free sn and sm as they handled locally in the body.*/ + return NULL; +} + +char* +FontEncDirectory(void) +{ + static char* dir = NULL; + + if(dir == NULL) { + char *c = getenv("FONT_ENCODINGS_DIRECTORY"); + if(c) { + dir = malloc(strlen(c) + 1); + if(!dir) + return NULL; + strcpy(dir, c); + } else { + dir = FONT_ENCODINGS_DIRECTORY; + } + } + return dir; +} + +static void +parseFontFileName(const char *fontFileName, char *buf, char *dir) +{ + const char *p; + char *q, *lastslash; + + for(p = fontFileName, q = dir, lastslash = NULL; *p; p++, q++) { + *q = *p; + if(*p == '/') + lastslash = q+1; + } + + if(!lastslash) + lastslash = dir; + + *lastslash = '\0'; + + if(buf && strlen(dir) + 14 < MAXFONTFILENAMELEN) { + strcpy(buf, dir); + strcat(buf, "encodings.dir"); + } +} + +static FontEncPtr +FontEncReallyReallyLoad(const char *charset, + const char *dirname, const char *dir) +{ + FontFilePtr f; + FILE *file; + FontEncPtr encoding; + char file_name[MAXFONTFILENAMELEN], encoding_name[MAXFONTNAMELEN], + buf[MAXFONTFILENAMELEN]; + int count, n; + static char format[24] = ""; + + /* As we don't really expect to open encodings that often, we don't + take the trouble of caching encodings directories. */ + + if((file = fopen(dirname, "r")) == NULL) { + return NULL; + } + + count = fscanf(file, "%d\n", &n); + if(count == EOF || count != 1) { + fclose(file); + return NULL; + } + + encoding = NULL; + if (!format[0]) { + sprintf(format, "%%%ds %%%d[^\n]\n", (int)sizeof(encoding_name) - 1, + (int)sizeof(file_name) - 1); + } + for(;;) { + count = fscanf(file, format, encoding_name, file_name); + if(count == EOF) + break; + if(count != 2) + break; + + if(!strcasecmp(encoding_name, charset)) { + /* Found it */ + if(file_name[0] != '/') { + if(strlen(dir) + strlen(file_name) >= MAXFONTFILENAMELEN) { + fclose(file); + return NULL; + } + strcpy(buf, dir); + strcat(buf, file_name); + } else { + strcpy(buf , file_name); + } + + f = FontFileOpen(buf); + if(f == NULL) { + fclose(file); + return NULL; + } + encoding = parseEncodingFile(f, 0); + FontFileClose(f); + break; + } + } + + fclose(file); + + return encoding; +} + +/* Parser ntrypoint -- used by FontEncLoad */ +FontEncPtr +FontEncReallyLoad(const char *charset, const char *fontFileName) +{ + FontEncPtr encoding; + char dir[MAXFONTFILENAMELEN], dirname[MAXFONTFILENAMELEN]; + char *d; + + if(fontFileName) { + parseFontFileName(fontFileName, dirname, dir); + encoding = FontEncReallyReallyLoad(charset, dirname, dir); + if(encoding) + return(encoding); + } + + d = FontEncDirectory(); + if(d) { + parseFontFileName(d, NULL, dir); + encoding = FontEncReallyReallyLoad(charset, d, dir); + return encoding; + } + + return NULL; +} + +/* Return a NULL-terminated array of encoding names. Note that this + * function has incestuous knowledge of the allocations done by + * parseEncodingFile. */ + +char ** +FontEncIdentify(const char *fileName) +{ + FontFilePtr f; + FontEncPtr encoding; + char **names, **name, **alias; + int numaliases; + + if((f = FontFileOpen(fileName))==NULL) { + return NULL; + } + encoding = parseEncodingFile(f, 1); + FontFileClose(f); + + if(!encoding) + return NULL; + + numaliases = 0; + if(encoding->aliases) + for(alias = encoding->aliases; *alias; alias++) + numaliases++; + + names = (char**)xalloc((numaliases+2)*sizeof(char*)); + if(names == NULL) { + if(encoding->aliases) + xfree(encoding->aliases); + xfree(encoding); + return NULL; + } + + name = names; + *(name++) = encoding->name; + if(numaliases > 0) + for(alias = encoding->aliases; *alias; alias++, name++) + *name = *alias; + + *name = NULL; + xfree(encoding->aliases); + xfree(encoding); + + return names; +} diff --git a/libfontenc/src/fontenc.c b/libfontenc/src/fontenc.c new file mode 100644 index 000000000..955e48155 --- /dev/null +++ b/libfontenc/src/fontenc.c @@ -0,0 +1,953 @@ +/* +Copyright (c) 1998-2001 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +/* $XdotOrg: xc/lib/font/fontfile/fontenc.c,v 1.3 2005/07/03 07:01:00 daniels Exp $ */ +/* $XFree86: xc/lib/font/fontfile/fontenc.c,v 1.15 2003/02/20 03:25:19 dawes Exp $ */ + +/* Backend-independent encoding code */ + +#include <string.h> + +#if defined(__SCO__) || defined(__UNIXWARE__) +#include <strings.h> +#endif + +#ifndef FONTENC_NO_LIBFONT + +#include <X11/fonts/fontmisc.h> /* defines xalloc and friends */ +#include <X11/fonts/fntfilst.h> + +#else + +#include <stdlib.h> +#define xalloc(n) malloc(n) +#define xrealloc(p, n) realloc(p, n) +#define xfree(p) free(p) +#define FALSE 0 +#define TRUE 1 +#define MAXFONTNAMELEN 1024 +#define MAXFONTFILENAMELEN 1024 + +#endif /* FONTENC_NO_FONTFILE */ + +#include <X11/fonts/fontenc.h> +#include "fontencI.h" + +/* Functions local to this file */ + +static FontEncPtr FontEncLoad(const char*, const char*); + +/* Early versions of this code only knew about hardwired encodings, + hence the following data. Now that the code knows how to load an + encoding from a file, most of these tables could go away. */ + +/* At any rate, no new hardcoded encodings will be added. */ + +static FontMapRec iso10646[]= +{ + {FONT_ENCODING_UNICODE,0,0,NULL,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +/* Notice that the Apple encodings do not have all the characters in + the corresponding ISO 8859, and therefore the table has some holes. + There's not much more we can do with fonts without a Unicode cmap + unless we are willing to combine cmaps (which we are not). */ + +static const unsigned short +iso8859_1_apple_roman[]= +{ 0xCA, 0xC1, 0xA2, 0xA3, 0xDB, 0xB4, 0x00, 0xA4, + 0xAC, 0xA9, 0xBB, 0xC7, 0xC2, 0x00, 0xA8, 0xF8, + 0xA1, 0xB1, 0x00, 0x00, 0xAB, 0xB5, 0xA6, 0xE1, + 0xFC, 0x00, 0xBC, 0xC8, 0x00, 0x00, 0x00, 0xC0, + 0xCB, 0xE7, 0xE5, 0xCC, 0x80, 0x81, 0xAE, 0x82, + 0xE9, 0x83, 0xE6, 0xE8, 0xED, 0xEA, 0xEB, 0xEC, + 0x00, 0x84, 0xF1, 0xEE, 0xEF, 0xCD, 0x85, 0x00, + 0xAF, 0xF4, 0xF2, 0xF3, 0x86, 0x00, 0x00, 0xA7, + 0x88, 0x87, 0x89, 0x8B, 0x8A, 0x8C, 0xBE, 0x8D, + 0x8F, 0x8E, 0x90, 0x91, 0x93, 0x92, 0x94, 0x95, + 0x00, 0x96, 0x98, 0x97, 0x99, 0x9B, 0x9A, 0xD6, + 0xBF, 0x9D, 0x9C, 0x9E, 0x9F, 0x00, 0x00, 0xD8 }; + +/* Cannot use simple_recode because need to eliminate 0x80<=code<0xA0 */ +static unsigned +iso8859_1_to_apple_roman(unsigned isocode, void *client_data) +{ + if(isocode<=0x80) + return isocode; + else if(isocode>=0xA0) + return iso8859_1_apple_roman[isocode-0xA0]; + else + return 0; +} + +static FontMapRec iso8859_1[]= +{ + {FONT_ENCODING_TRUETYPE,2,2,NULL,NULL,NULL,NULL,NULL}, /* ISO 8859-1 */ + {FONT_ENCODING_UNICODE,0,0,NULL,NULL,NULL,NULL,NULL}, /* ISO 8859-1 coincides with Unicode*/ + {FONT_ENCODING_TRUETYPE,1,0,iso8859_1_to_apple_roman,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +static const unsigned short iso8859_2_tophalf[]= +{ 0x00A0, 0x0104, 0x02D8, 0x0141, 0x00A4, 0x013D, 0x015A, 0x00A7, + 0x00A8, 0x0160, 0x015E, 0x0164, 0x0179, 0x00AD, 0x017D, 0x017B, + 0x00B0, 0x0105, 0x02DB, 0x0142, 0x00B4, 0x013E, 0x015B, 0x02C7, + 0x00B8, 0x0161, 0x015F, 0x0165, 0x017A, 0x02DD, 0x017E, 0x017C, + 0x0154, 0x00C1, 0x00C2, 0x0102, 0x00C4, 0x0139, 0x0106, 0x00C7, + 0x010C, 0x00C9, 0x0118, 0x00CB, 0x011A, 0x00CD, 0x00CE, 0x010E, + 0x0110, 0x0143, 0x0147, 0x00D3, 0x00D4, 0x0150, 0x00D6, 0x00D7, + 0x0158, 0x016E, 0x00DA, 0x0170, 0x00DC, 0x00DD, 0x0162, 0x00DF, + 0x0155, 0x00E1, 0x00E2, 0x0103, 0x00E4, 0x013A, 0x0107, 0x00E7, + 0x010D, 0x00E9, 0x0119, 0x00EB, 0x011B, 0x00ED, 0x00EE, 0x010F, + 0x0111, 0x0144, 0x0148, 0x00F3, 0x00F4, 0x0151, 0x00F6, 0x00F7, + 0x0159, 0x016F, 0x00FA, 0x0171, 0x00FC, 0x00FD, 0x0163, 0x02D9 }; + +static FontEncSimpleMapRec iso8859_2_to_unicode_map= +{0x60, 0, 0xA0, iso8859_2_tophalf }; + +static const unsigned short iso8859_2_apple_centeuro[]= +{ 0xCA, 0x84, 0x00, 0xFC, 0x00, 0xBB, 0xE5, 0xA4, + 0xAC, 0xE1, 0x00, 0xE8, 0x8F, 0x00, 0xEB, 0xFB, + 0xA1, 0x88, 0x00, 0xB8, 0x00, 0xBC, 0xE6, 0xFF, + 0x00, 0xE4, 0x00, 0xE9, 0x90, 0x00, 0xEC, 0xFD, + 0xD9, 0xE7, 0x00, 0x00, 0x80, 0xBD, 0x8C, 0x00, + 0x89, 0x83, 0xA2, 0x00, 0x9D, 0xEA, 0x00, 0x91, + 0x00, 0xC1, 0xC5, 0xEE, 0xEF, 0xCC, 0x85, 0x00, + 0xDB, 0xF1, 0xF2, 0xF4, 0x86, 0xF8, 0x00, 0xA7, + 0xDA, 0x87, 0x00, 0x00, 0x8A, 0xBE, 0x8D, 0x00, + 0x8B, 0x8E, 0xAB, 0x00, 0x9E, 0x92, 0x00, 0x93, + 0x00, 0xC4, 0xCB, 0x97, 0x99, 0xCE, 0x9A, 0xD6, + 0xDE, 0xF3, 0x9C, 0xF5, 0x9F, 0xF9, 0x00, 0x00 }; + +static unsigned +iso8859_2_to_apple_centeuro(unsigned isocode, void *client_data) +{ + if(isocode<=0x80) + return isocode; + else if(isocode>=0xA0) + return iso8859_2_apple_centeuro[isocode-0xA0]; + else + return 0; +} + + +static FontMapRec iso8859_2[]= +{ + {FONT_ENCODING_UNICODE,0,0, + FontEncSimpleRecode,NULL,&iso8859_2_to_unicode_map,NULL,NULL}, + {FONT_ENCODING_TRUETYPE,1,29,iso8859_2_to_apple_centeuro,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +static const unsigned short iso8859_3_tophalf[]= +{ 0x00A0, 0x0126, 0x02D8, 0x00A3, 0x00A4, 0x0000, 0x0124, 0x00A7, + 0x00A8, 0x0130, 0x015E, 0x011E, 0x0134, 0x00AD, 0x0000, 0x017B, + 0x00B0, 0x0127, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x0125, 0x00B7, + 0x00B8, 0x0131, 0x015F, 0x011F, 0x0135, 0x00BD, 0x0000, 0x017C, + 0x00C0, 0x00C1, 0x00C2, 0x0000, 0x00C4, 0x010A, 0x0108, 0x00C7, + 0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF, + 0x0000, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x0120, 0x00D6, 0x00D7, + 0x011C, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x016C, 0x015C, 0x00DF, + 0x00E0, 0x00E1, 0x00E2, 0x0000, 0x00E4, 0x010B, 0x0109, 0x00E7, + 0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF, + 0x0000, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x0121, 0x00F6, 0x00F7, + 0x011D, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x016D, 0x015D, 0x02D9}; + +static FontEncSimpleMapRec iso8859_3_to_unicode_map= +{ 0x60, 0, 0xA0, iso8859_3_tophalf }; + +static FontMapRec iso8859_3[]= +{ + {FONT_ENCODING_UNICODE,0,0, + FontEncSimpleRecode,NULL,&iso8859_3_to_unicode_map,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + + +static const unsigned short iso8859_4_tophalf[]= +{ 0x00A0, 0x0104, 0x0138, 0x0156, 0x00A4, 0x0128, 0x013B, 0x00A7, + 0x00A8, 0x0160, 0x0112, 0x0122, 0x0166, 0x00AD, 0x017D, 0x00AF, + 0x00B0, 0x0105, 0x02DB, 0x0157, 0x00B4, 0x0129, 0x013C, 0x02C7, + 0x00B8, 0x0161, 0x0113, 0x0123, 0x0167, 0x014A, 0x017E, 0x014B, + 0x0100, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x012E, + 0x010C, 0x00C9, 0x0118, 0x00CB, 0x0116, 0x00CD, 0x00CE, 0x012A, + 0x0110, 0x0145, 0x014C, 0x0136, 0x00D4, 0x00D5, 0x00D6, 0x00D7, + 0x00D8, 0x0172, 0x00DA, 0x00DB, 0x00DC, 0x0168, 0x016A, 0x00DF, + 0x0101, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x012F, + 0x010D, 0x00E9, 0x0119, 0x00EB, 0x0117, 0x00ED, 0x00EE, 0x012B, + 0x0111, 0x0146, 0x014D, 0x0137, 0x00F4, 0x00F5, 0x00F6, 0x00F7, + 0x00F8, 0x0173, 0x00FA, 0x00FB, 0x00FC, 0x0169, 0x016B, 0x02D9, +}; + +static FontEncSimpleMapRec iso8859_4_to_unicode_map= +{ 0x60, 0, 0xA0, iso8859_4_tophalf }; + +static FontMapRec iso8859_4[]= +{ + {FONT_ENCODING_UNICODE,0,0,FontEncSimpleRecode,NULL, + &iso8859_4_to_unicode_map,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +static const unsigned short iso8859_5_tophalf[]= +{ 0x00A0, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0406, 0x0407, + 0x0408, 0x0409, 0x040A, 0x040B, 0x040C, 0x00AD, 0x040E, 0x040F, + 0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417, + 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, 0x041F, + 0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, + 0x0428, 0x0429, 0x042A, 0x042B, 0x042C, 0x042D, 0x042E, 0x042F, + 0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437, + 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, 0x043F, + 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, + 0x0448, 0x0449, 0x044A, 0x044B, 0x044C, 0x044D, 0x044E, 0x044F, + 0x2116, 0x0451, 0x0452, 0x0453, 0x0454, 0x0455, 0x0456, 0x0457, + 0x0458, 0x0459, 0x045A, 0x045B, 0x045C, 0x00A7, 0x045E, 0x045F}; + +static FontEncSimpleMapRec iso8859_5_to_unicode_map= +{ 0x60, 0, 0xA0, iso8859_5_tophalf }; + +static const unsigned short +iso8859_5_apple_cyrillic[]= +{ 0xCA, 0xDD, 0xAB, 0xAE, 0xB8, 0xC1, 0xA7, 0xBA, + 0xB7, 0xBC, 0xBE, 0xCB, 0xCD, 0x00, 0xD8, 0xDA, + 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, + 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, + 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, + 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, + 0xE0, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, + 0xE8, 0xE9, 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, + 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, + 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xDF, + 0xDC, 0xDE, 0xAC, 0xAF, 0xB9, 0xCF, 0xB4, 0xBB, + 0xC0, 0xBD, 0xBF, 0xCC, 0xCE, 0xA4, 0xD9, 0xDB }; + +static unsigned +iso8859_5_to_apple_cyrillic(unsigned isocode, void *client_data) +{ + if(isocode<=0x80) + return isocode; + else if(isocode>=0xA0) + return iso8859_5_apple_cyrillic[isocode-0x80]; + else return 0; +} + +static FontMapRec iso8859_5[]= +{ + {FONT_ENCODING_UNICODE,0,0,FontEncSimpleRecode,NULL, + &iso8859_5_to_unicode_map,NULL,NULL}, + {FONT_ENCODING_TRUETYPE,1,7,iso8859_5_to_apple_cyrillic,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +/* ISO 8859-6 seems useless for serving fonts (not enough presentation + * forms). What do Arabic-speakers use? */ + +static unsigned +iso8859_6_to_unicode(unsigned isocode, void *client_data) +{ + if(isocode<=0xA0 || isocode==0xA4 || isocode==0xAD) + return isocode; + else if(isocode==0xAC || isocode==0xBB || + (isocode>=0xBF && isocode<=0xDA) || + (isocode>=0xE0 && isocode<=0xEF) || + (isocode>=0xF0 && isocode<=0xF2)) + return isocode-0xA0+0x0600; + else + return 0; +} + +static FontMapRec iso8859_6[]= +{ + {FONT_ENCODING_UNICODE,0,0,iso8859_6_to_unicode,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +static unsigned +iso8859_7_to_unicode(unsigned isocode, void *client_data) +{ + if(isocode<=0xA0 || + (isocode>=0xA3 && isocode<=0xAD) || + (isocode>=0xB0 && isocode<=0xB3) || + isocode==0xB7 || isocode==0xBB || isocode==0xBD) + return isocode; + else if(isocode==0xA1) + return 0x02BD; + else if(isocode==0xA2) + return 0x02BC; + else if(isocode==0xAF) + return 0x2015; + else if(isocode>=0xB4) + return isocode-0xA0+0x0370; + else + return 0; +} + +static FontMapRec iso8859_7[]= +{ + {FONT_ENCODING_UNICODE,0,0,iso8859_7_to_unicode,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +static unsigned +iso8859_8_to_unicode(unsigned isocode, void *client_data) +{ + if(isocode==0xA1) + return 0; + else if(isocode<0xBF) + return isocode; + else if(isocode==0xDF) + return 0x2017; + else if(isocode>=0xE0 && isocode<=0xFA) + return isocode+0x04F0; + else + return 0; +} + +static FontMapRec iso8859_8[]= +{ + {FONT_ENCODING_UNICODE,0,0,iso8859_8_to_unicode,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +static unsigned +iso8859_9_to_unicode(unsigned isocode, void *client_data) +{ + switch(isocode) { + case 0xD0: return 0x011E; + case 0xDD: return 0x0130; + case 0xDE: return 0x015E; + case 0xF0: return 0x011F; + case 0xFD: return 0x0131; + case 0xFE: return 0x015F; + default: return isocode; + } +} + +static FontMapRec iso8859_9[]= +{ + {FONT_ENCODING_UNICODE,0,0,iso8859_9_to_unicode,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +static const unsigned short iso8859_10_tophalf[]= +{ 0x00A0, 0x0104, 0x0112, 0x0122, 0x012A, 0x0128, 0x0136, 0x00A7, + 0x013B, 0x0110, 0x0160, 0x0166, 0x017D, 0x00AD, 0x016A, 0x014A, + 0x00B0, 0x0105, 0x0113, 0x0123, 0x012B, 0x0129, 0x0137, 0x00B7, + 0x013C, 0x0111, 0x0161, 0x0167, 0x017E, 0x2014, 0x016B, 0x014B, + 0x0100, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x012E, + 0x010C, 0x00C9, 0x0118, 0x00CB, 0x0116, 0x00CD, 0x00CE, 0x00CF, + 0x00D0, 0x0145, 0x014C, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x0168, + 0x00D8, 0x0172, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF, + 0x0101, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x012F, + 0x010D, 0x00E9, 0x0119, 0x00EB, 0x0117, 0x00ED, 0x00EE, 0x00EF, + 0x00F0, 0x0146, 0x014D, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x0169, + 0x00F8, 0x0173, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x0138}; + +static FontEncSimpleMapRec iso8859_10_to_unicode_map= +{ 0x60, 0, 0xA0, iso8859_10_tophalf }; + +static FontMapRec iso8859_10[]= +{ + {FONT_ENCODING_UNICODE,0,0,FontEncSimpleRecode,NULL, + &iso8859_10_to_unicode_map,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +static unsigned +iso8859_15_to_unicode(unsigned isocode, void *client_data) +{ + switch(isocode) { + case 0xA4: return 0x20AC; + case 0xA6: return 0x0160; + case 0xA8: return 0x0161; + case 0xB4: return 0x017D; + case 0xB8: return 0x017E; + case 0xBC: return 0x0152; + case 0xBD: return 0x0153; + case 0xBE: return 0x0178; + default: return isocode; + } +} + +static FontMapRec iso8859_15[]= +{ + {FONT_ENCODING_UNICODE,0,0,iso8859_15_to_unicode,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +static const unsigned short koi8_r_tophalf[]= +{ 0x2500, 0x2502, 0x250C, 0x2510, 0x2514, 0x2518, 0x251C, 0x2524, + 0x252C, 0x2534, 0x253C, 0x2580, 0x2584, 0x2588, 0x258C, 0x2590, + 0x2591, 0x2592, 0x2593, 0x2320, 0x25A0, 0x2022, 0x221A, 0x2248, + 0x2264, 0x2265, 0x00A0, 0x2321, 0x00B0, 0x00B2, 0x00B7, 0x00F7, + 0x2550, 0x2551, 0x2552, 0x0451, 0x2553, 0x2554, 0x2555, 0x2556, + 0x2557, 0x2558, 0x2559, 0x255A, 0x255B, 0x255C, 0x255D, 0x255E, + 0x255F, 0x2560, 0x2561, 0x0401, 0x2562, 0x2563, 0x2564, 0x2565, + 0x2566, 0x2567, 0x2568, 0x2569, 0x256A, 0x256B, 0x256C, 0x00A9, + 0x044E, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433, + 0x0445, 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, + 0x043F, 0x044F, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432, + 0x044C, 0x044B, 0x0437, 0x0448, 0x044D, 0x0449, 0x0447, 0x044A, + 0x042E, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413, + 0x0425, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, + 0x041F, 0x042F, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412, + 0x042C, 0x042B, 0x0417, 0x0428, 0x042D, 0x0429, 0x0427, 0x042A}; + +static FontEncSimpleMapRec koi8_r_to_unicode_map= +{ 0x80, 0, 0x80, koi8_r_tophalf }; + + +static FontMapRec koi8_r[]= +{ + {FONT_ENCODING_UNICODE,0,0,FontEncSimpleRecode,NULL, + &koi8_r_to_unicode_map,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +static unsigned +koi8_ru_to_unicode(unsigned koicode, void *client_data) +{ + switch(koicode) { + case 0x93: return 0x201C; + case 0x96: return 0x201D; + case 0x97: return 0x2014; + case 0x98: return 0x2116; + case 0x99: return 0x2122; + case 0x9B: return 0x00BB; + case 0x9C: return 0x00AE; + case 0x9D: return 0x00AB; + case 0x9F: return 0x00A4; + case 0xA4: return 0x0454; + case 0xA6: return 0x0456; + case 0xA7: return 0x0457; + case 0xAD: return 0x0491; + case 0xAE: return 0x045E; + case 0xB4: return 0x0404; + case 0xB6: return 0x0406; + case 0xB7: return 0x0407; + case 0xBD: return 0x0490; + case 0xBE: return 0x040E; + default: return FontEncSimpleRecode(koicode, &koi8_r_to_unicode_map); + } +} + +static FontMapRec koi8_ru[]= +{ + {FONT_ENCODING_UNICODE,0,0,koi8_ru_to_unicode,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +/* koi8-e, ISO-IR-111 or ECMA-Cyrillic */ + +static const unsigned short koi8_e_A0_BF[]= +{ 0x00A0, 0x0452, 0x0453, 0x0451, 0x0454, 0x0455, 0x0456, 0x0457, + 0x0458, 0x0459, 0x045A, 0x045B, 0x045C, 0x00AD, 0x045E, 0x045F, + 0x2116, 0x0402, 0x0403, 0x0401, 0x0404, 0x0405, 0x0406, 0x0407, + 0x0408, 0x0409, 0x040A, 0x040B, 0x040C, 0x00A4, 0x040E, 0x040F }; + +static unsigned +koi8_e_to_unicode(unsigned koicode, void *client_data) +{ + if(koicode<0xA0) + return koicode; + else if(koicode<0xC0) + return koi8_e_A0_BF[koicode-0xA0]; + else + return FontEncSimpleRecode(koicode, &koi8_r_to_unicode_map); +} + +static FontMapRec koi8_e[]= +{ + {FONT_ENCODING_UNICODE,0,0,koi8_e_to_unicode,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +/* Koi8 unified */ + +static const unsigned short koi8_uni_80_BF[]= +{ 0x2500, 0x2502, 0x250C, 0x2510, 0x2514, 0x2518, 0x251C, 0x2524, + 0x252C, 0x2534, 0x253C, 0x2580, 0x2584, 0x2588, 0x258C, 0x2590, + 0x2591, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014, + 0x00A9, 0x2122, 0x00A0, 0x00BB, 0x00AE, 0x00AB, 0x00B7, 0x00A4, + 0x00A0, 0x0452, 0x0453, 0x0451, 0x0454, 0x0455, 0x0456, 0x0457, + 0x0458, 0x0459, 0x045A, 0x045B, 0x045C, 0x0491, 0x045E, 0x045F, + 0x2116, 0x0402, 0x0403, 0x0401, 0x0404, 0x0405, 0x0406, 0x0407, + 0x0408, 0x0409, 0x040A, 0x040B, 0x040C, 0x0490, 0x040E, 0x040F }; + +static unsigned +koi8_uni_to_unicode(unsigned koicode, void *client_data) +{ + if(koicode<0x80) + return koicode; + else if(koicode<0xC0) + return koi8_uni_80_BF[koicode-0x80]; + else + return FontEncSimpleRecode(koicode, &koi8_r_to_unicode_map); +} + +static FontMapRec koi8_uni[]= +{ + {FONT_ENCODING_UNICODE,0,0,koi8_uni_to_unicode,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +/* Ukrainian variant of Koi8-R; see RFC 2319 */ + +static unsigned +koi8_u_to_unicode(unsigned koicode, void *client_data) +{ + switch(koicode) { + case 0xA4: return 0x0454; + case 0xA6: return 0x0456; + case 0xA7: return 0x0457; + case 0xAD: return 0x0491; + case 0xB4: return 0x0404; + case 0xB6: return 0x0406; + case 0xB7: return 0x0407; + case 0xBD: return 0x0490; + default: return FontEncSimpleRecode(koicode, &koi8_r_to_unicode_map); + } +} + +static FontMapRec koi8_u[]= +{ + {FONT_ENCODING_UNICODE,0,0,koi8_u_to_unicode,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL} +}; + +/* Microsoft Symbol, which is only meaningful for TrueType fonts, is + treated specially in ftenc.c, where we add usFirstCharIndex-0x20 to + the glyph index before applying the cmap. Lovely design. */ + +static FontMapRec microsoft_symbol[]= +{{FONT_ENCODING_TRUETYPE,3,0,NULL,NULL,NULL,NULL,NULL}, + /* You never know */ + {FONT_ENCODING_TRUETYPE,3,1,NULL,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL}}; + +static FontMapRec apple_roman[]= +{{FONT_ENCODING_TRUETYPE,1,0,NULL,NULL,NULL,NULL,NULL}, + {0,0,0,NULL,NULL,NULL,NULL,NULL}}; + +/* The data for recodings */ + +/* For compatibility with X11R6.4. Losers. */ +static char *iso8859_15_aliases[2]={"fcd8859-15",NULL}; + +static FontEncRec initial_encodings[]= +{ + {"iso10646-1",NULL,256*256,0,iso10646,NULL,0,0}, /* Unicode */ + {"iso8859-1",NULL,256,0,iso8859_1,NULL,0,0}, /* Latin 1 (West European) */ + {"iso8859-2",NULL,256,0,iso8859_2,NULL,0,0}, /* Latin 2 (East European) */ + {"iso8859-3",NULL,256,0,iso8859_3,NULL,0,0}, /* Latin 3 (South European) */ + {"iso8859-4",NULL,256,0,iso8859_4,NULL,0,0}, /* Latin 4 (North European) */ + {"iso8859-5",NULL,256,0,iso8859_5,NULL,0,0}, /* Cyrillic */ + {"iso8859-6",NULL,256,0,iso8859_6,NULL,0,0}, /* Arabic */ + {"iso8859-7",NULL,256,0,iso8859_7,NULL,0,0}, /* Greek */ + {"iso8859-8",NULL,256,0,iso8859_8,NULL,0,0}, /* Hebrew */ + {"iso8859-9",NULL,256,0,iso8859_9,NULL,0,0}, /* Latin 5 (Turkish) */ + {"iso8859-10",NULL,256,0,iso8859_10,NULL,0,0}, /* Latin 6 (Nordic) */ + {"iso8859-15",iso8859_15_aliases,256,0,iso8859_15,NULL,0,0}, /* Latin 9 */ + {"koi8-r",NULL,256,0,koi8_r,NULL,0,0}, /* Russian */ + {"koi8-ru",NULL,256,0,koi8_ru,NULL,0,0}, /* Ukrainian */ + {"koi8-uni",NULL,256,0,koi8_uni,NULL,0,0}, /* Russian/Ukrainian/Bielorussian */ + {"koi8-e",NULL,256,0,koi8_e,NULL,0,0}, /* ``European'' */ + {"koi8-u",NULL,256,0,koi8_u,NULL,0,0}, /* Ukrainian too */ + {"microsoft-symbol",NULL,256,0,microsoft_symbol,NULL,0,0}, + {"apple-roman",NULL,256,0,apple_roman,NULL,0,0}, + {NULL,NULL,0,0,NULL,NULL,0,0} +}; + +static FontEncPtr font_encodings=NULL; + +static void +define_initial_encoding_info(void) +{ + FontEncPtr encoding; + FontMapPtr mapping; + + font_encodings = initial_encodings; + for(encoding = font_encodings; ; encoding++) { + encoding->next = encoding + 1; + for(mapping = encoding->mappings; ; mapping++) { + mapping->next = mapping+1; + mapping->encoding = encoding; + if(mapping->next->type == 0) { + mapping->next = NULL; + break; + } + } + if(!encoding->next->name) { + encoding->next = NULL; + break; + } + } +} + + +char* +FontEncFromXLFD(const char *name, int length) +{ + const char *p; + char *q; + static char charset[MAXFONTNAMELEN]; + int len; + + if(length > MAXFONTNAMELEN - 1) + return NULL; + + if(name == NULL) + p = NULL; + else { + p = name + length - 1; + while(p > name && *p != '-') + p--; + p--; + while(p >= name && *p != '-') + p--; + if(p <= name) + p = NULL; + } + + /* now p either is null or points at the '-' before the charset registry */ + + if(p == 0) + return NULL; + + len = length - (p - name) - 1; + memcpy(charset, p+1, len); + charset[len] = 0; + + /* check for a subset specification */ + if((q = strchr(charset, (int)'['))) + *q = 0; + + return charset; +} + +unsigned +FontEncRecode(unsigned code, FontMapPtr mapping) +{ + FontEncPtr encoding = mapping->encoding; + if(encoding && mapping->recode) { + if(encoding->row_size == 0) { + /* linear encoding */ + if(code < encoding->first || code>=encoding->size) + return 0; + } else { + /* matrix encoding */ + int row = code/0x100, col = code&0xFF; + if(row < encoding->first || row >= encoding->size || + col < encoding->first_col || col >= encoding->row_size) + return 0; + } + return (*mapping->recode)(code, mapping->client_data); + } else + return code; +} + +char* +FontEncName(unsigned code, FontMapPtr mapping) +{ + FontEncPtr encoding = mapping->encoding; + if(encoding && mapping->name) { + if((encoding->row_size == 0 && code >= encoding->size) || + (encoding->row_size != 0 && + (code/0x100 >= encoding->size || + (code&0xFF) >= encoding->row_size))) + return NULL; + return (*mapping->name)(code, mapping->client_data); + } else + return NULL; +} + +FontEncPtr +FontEncFind(const char *encoding_name, const char *filename) +{ + FontEncPtr encoding; + char **alias; + + if(font_encodings == NULL) define_initial_encoding_info(); + + for(encoding = font_encodings; encoding; encoding = encoding->next) { + if(!strcasecmp(encoding->name, encoding_name)) + return encoding; + if(encoding->aliases) + for(alias=encoding->aliases; *alias; alias++) + if(!strcasecmp(*alias, encoding_name)) + return encoding; + } + + /* Unknown charset, try to load a definition file */ + return FontEncLoad(encoding_name, filename); +} + +FontMapPtr +FontMapFind(FontEncPtr encoding, int type, int pid, int eid) +{ + FontMapPtr mapping; + if(encoding == NULL) + return NULL; + + for(mapping = encoding->mappings; mapping; mapping = mapping->next) { + if(mapping->type != type) + continue; + if(pid > 0 && mapping->pid != pid) + continue; + if(eid > 0 && mapping->eid != eid) + continue; + return mapping; + } + return NULL; +} + +FontMapPtr +FontEncMapFind(const char *encoding_name, int type, int pid, int eid, + const char *filename) +{ + FontEncPtr encoding; + FontMapPtr mapping; + + encoding = FontEncFind(encoding_name, filename); + if(encoding == NULL) + return NULL; + mapping = FontMapFind(encoding, type, pid, eid); + return mapping; +} + +static FontEncPtr +FontEncLoad(const char *encoding_name, const char *filename) +{ + FontEncPtr encoding; + + encoding = FontEncReallyLoad(encoding_name, filename); + if (encoding == NULL) { + return NULL; + } else { + char **alias; + int found = 0; + + /* Check whether the name is already known for this encoding */ + if(strcasecmp(encoding->name, encoding_name) == 0) { + found = 1; + } else { + if(encoding->aliases) { + for(alias=encoding->aliases; *alias; alias++) + if(!strcasecmp(*alias, encoding_name)) { + found = 1; + break; + } + } + } + + if(!found) { + /* Add a new alias. This works because we know that this + particular encoding has been allocated dynamically */ + char **new_aliases; + char *new_name; + int numaliases = 0; + + new_name = xalloc(strlen(encoding_name) + 1); + if(new_name == NULL) + return NULL; + strcpy(new_name, encoding_name); + if(encoding->aliases) { + for(alias = encoding->aliases; *alias; alias++) + numaliases++; + } + new_aliases = (char**)xalloc((numaliases+2)*sizeof(char*)); + if(new_aliases == NULL) { + xfree(new_name); + return NULL; + } + if(encoding->aliases) { + memcpy(new_aliases, encoding->aliases, numaliases*sizeof(char*)); + xfree(encoding->aliases); + } + new_aliases[numaliases] = new_name; + new_aliases[numaliases+1] = NULL; + encoding->aliases = new_aliases; + } + + /* register the new encoding */ + encoding->next=font_encodings; + font_encodings=encoding; + + return encoding; + } +} + +unsigned +FontEncSimpleRecode(unsigned code, void *client_data) +{ + FontEncSimpleMapPtr map; + unsigned index; + + map = client_data; + + if(code > 0xFFFF || (map->row_size && (code&0xFF) >= map->row_size)) + return 0; + + if(map->row_size) + index = (code&0xFF)+(code>>8)*map->row_size; + else + index = code; + + if(map->map && index>=map->first && index<map->first+map->len) + return map->map[index-map->first]; + else + return code; +} + +char * +FontEncSimpleName(unsigned code, void *client_data) +{ + FontEncSimpleNamePtr map; + + map = client_data; + if(map && code >= map->first && code<map->first+map->len) + return map->map[code-map->first]; + else + return NULL; +} + +unsigned +FontEncUndefinedRecode(unsigned code, void *client_data) +{ + return code; +} + +char * +FontEncUndefinedName(unsigned code, void *client_data) +{ + return NULL; +} + +#define FONTENC_SEGMENT_SIZE 256 +#define FONTENC_SEGMENTS 256 +#define FONTENC_INVERSE_CODES (FONTENC_SEGMENT_SIZE * FONTENC_SEGMENTS) + +static unsigned int +reverse_reverse(unsigned i, void* data) +{ + int s, j; + unsigned **map = (unsigned**)data; + + if(i >= FONTENC_INVERSE_CODES) + return 0; + + if(map == NULL) + return 0; + + s = i / FONTENC_SEGMENT_SIZE; + j = i % FONTENC_SEGMENT_SIZE; + + if(map[s] == NULL) + return 0; + else + return map[s][j]; +} + +static int +tree_set(unsigned int **map, unsigned int i, unsigned int j) +{ + int s, c; + + if(i >= FONTENC_INVERSE_CODES) + return FALSE; + + s = i / FONTENC_SEGMENT_SIZE; + c = i % FONTENC_SEGMENT_SIZE; + + if(map[s] == NULL) { + map[s] = calloc(FONTENC_SEGMENT_SIZE, sizeof(int)); + if(map[s] == NULL) + return FALSE; + } + + map[s][c] = j; + return TRUE; +} + +FontMapReversePtr +FontMapReverse(FontMapPtr mapping) +{ + FontEncPtr encoding = mapping->encoding; + FontMapReversePtr reverse = NULL; + unsigned int **map = NULL; + int i, j, k; + + if(encoding == NULL) goto bail; + + map = calloc(FONTENC_SEGMENTS, sizeof(int*)); + if(map == NULL) goto bail; + + if(encoding->row_size == 0) { + for(i = encoding->first; i < encoding->size; i++) { + k = FontEncRecode(i, mapping); + if(k != 0) + if(!tree_set(map, k, i)) + goto bail; + } + } else { + for(i = encoding->first; i < encoding->size; i++) { + for(j = encoding->first_col; j < encoding->row_size; j++) { + k = FontEncRecode(i*256 + j, mapping); + if(k != 0) + if(!tree_set(map, k, i*256+j)) + goto bail; + } + } + } + + reverse = malloc(sizeof(FontMapReverseRec)); + if(!reverse) goto bail; + + reverse->reverse = reverse_reverse; + reverse->data = map; + return reverse; + + bail: + if(map) + xfree(map); + if(reverse) + xfree(reverse); + return NULL; +} + +void +FontMapReverseFree(FontMapReversePtr delendum) +{ + unsigned int **map = (unsigned int**)delendum; + int i; + + if(map == NULL) + return; + + for(i = 0; i < FONTENC_SEGMENTS; i++) + if(map[i] != NULL) + xfree(map[i]); + + xfree(map); + return; +} diff --git a/libfontenc/src/fontencI.h b/libfontenc/src/fontencI.h new file mode 100644 index 000000000..741193a3b --- /dev/null +++ b/libfontenc/src/fontencI.h @@ -0,0 +1,46 @@ +/* +Copyright (c) 1998-2001 by Juliusz Chroboczek + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +/* $XFree86: xc/lib/font/fontfile/fontencI.h,v 1.3 1999/04/25 10:01:43 dawes Exp $ */ + +/* Private types and functions for the encoding code. */ +/* Used by the files `fontenc.h' and `encparse.h' */ + +typedef struct _FontEncSimpleMap { + unsigned len; /* might be 0x10000 */ + unsigned short row_size; + unsigned short first; + const unsigned short *map; +} FontEncSimpleMapRec, *FontEncSimpleMapPtr; + +typedef struct _FontEncSimpleName { + unsigned len; + unsigned short first; + char **map; +} FontEncSimpleNameRec, *FontEncSimpleNamePtr; + +unsigned FontEncSimpleRecode(unsigned, void*); +unsigned FontEncUndefinedRecode(unsigned, void*); +char *FontEncSimpleName(unsigned, void*); +char *FontEncUndefinedName(unsigned, void*); + +FontEncPtr FontEncReallyLoad(const char*, const char*); |