diff options
Diffstat (limited to 'mkfontscale')
-rw-r--r-- | mkfontscale/COPYING | 80 | ||||
-rw-r--r-- | mkfontscale/Makefile.am | 114 | ||||
-rw-r--r-- | mkfontscale/configure.ac | 128 | ||||
-rw-r--r-- | mkfontscale/data.h | 166 | ||||
-rw-r--r-- | mkfontscale/hash.h | 90 | ||||
-rw-r--r-- | mkfontscale/ident.c | 904 | ||||
-rw-r--r-- | mkfontscale/ident.h | 56 | ||||
-rw-r--r-- | mkfontscale/list.c | 562 | ||||
-rw-r--r-- | mkfontscale/list.h | 96 | ||||
-rw-r--r-- | mkfontscale/makefile | 28 | ||||
-rw-r--r-- | mkfontscale/mkfontscale.c | 2592 |
11 files changed, 2424 insertions, 2392 deletions
diff --git a/mkfontscale/COPYING b/mkfontscale/COPYING index cc8baddeb..27c949ebc 100644 --- a/mkfontscale/COPYING +++ b/mkfontscale/COPYING @@ -1,40 +1,40 @@ -Copyright (c) 2002-2008 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. - -Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -the rights to use, copy, modify, merge, publish, distribute, sublicense, -and/or sell copies of the Software, and to permit persons to whom the -Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice (including the next -paragraph) 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. +Copyright (c) 2002-2008 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.
+
+Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next
+paragraph) 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.
diff --git a/mkfontscale/Makefile.am b/mkfontscale/Makefile.am index e276fec13..381a1f3d1 100644 --- a/mkfontscale/Makefile.am +++ b/mkfontscale/Makefile.am @@ -1,57 +1,57 @@ -# -# Copyright 2005 Red Hat, Inc. -# -# 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 Red Hat not be used in -# advertising or publicity pertaining to distribution of the software -# without specific, written prior permission. Red Hat makes no -# representations about the suitability of this software for any -# purpose. It is provided "as is" without express or implied warranty. -# -# RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN -# NO EVENT SHALL RED HAT 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. - -SUBDIRS = man -bin_PROGRAMS = mkfontscale - -AM_CPPFLAGS = @MKFONTSCALE_CFLAGS@ @X11_CFLAGS@ -D_BSD_SOURCE -AM_CFLAGS = $(CWARNFLAGS) -mkfontscale_LDADD = @MKFONTSCALE_LIBS@ - -mkfontscale_SOURCES = \ - data.h \ - hash.c \ - hash.h \ - ident.c \ - ident.h \ - list.c \ - list.h \ - mkfontscale.c - -MAINTAINERCLEANFILES = ChangeLog INSTALL - -.PHONY: ChangeLog INSTALL - -INSTALL: - $(INSTALL_CMD) - -ChangeLog: - $(CHANGELOG_CMD) - -dist-hook: ChangeLog INSTALL - -if LINT -ALL_LINT_FLAGS=$(LINT_FLAGS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ - $(AM_CPPFLAGS) $(CPPFLAGS) - -lint: - $(LINT) $(ALL_LINT_FLAGS) $(mkfontscale_SOURCES) -endif LINT +#
+# Copyright 2005 Red Hat, Inc.
+#
+# 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 Red Hat not be used in
+# advertising or publicity pertaining to distribution of the software
+# without specific, written prior permission. Red Hat makes no
+# representations about the suitability of this software for any
+# purpose. It is provided "as is" without express or implied warranty.
+#
+# RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+# NO EVENT SHALL RED HAT 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.
+
+SUBDIRS = man
+bin_PROGRAMS = mkfontscale
+
+AM_CPPFLAGS = @MKFONTSCALE_CFLAGS@ @X11_CFLAGS@ -D_BSD_SOURCE
+AM_CFLAGS = $(CWARNFLAGS)
+mkfontscale_LDADD = @MKFONTSCALE_LIBS@
+
+mkfontscale_SOURCES = \
+ data.h \
+ hash.c \
+ hash.h \
+ ident.c \
+ ident.h \
+ list.c \
+ list.h \
+ mkfontscale.c
+
+MAINTAINERCLEANFILES = ChangeLog INSTALL
+
+.PHONY: ChangeLog INSTALL
+
+INSTALL:
+ $(INSTALL_CMD)
+
+ChangeLog:
+ $(CHANGELOG_CMD)
+
+dist-hook: ChangeLog INSTALL
+
+if LINT
+ALL_LINT_FLAGS=$(LINT_FLAGS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS)
+
+lint:
+ $(LINT) $(ALL_LINT_FLAGS) $(mkfontscale_SOURCES)
+endif LINT
diff --git a/mkfontscale/configure.ac b/mkfontscale/configure.ac index f001e0937..f20ff6ac7 100644 --- a/mkfontscale/configure.ac +++ b/mkfontscale/configure.ac @@ -1,64 +1,64 @@ -dnl Copyright 2005 Red Hat, Inc. -dnl -dnl Permission to use, copy, modify, distribute, and sell this software -dnl and its documentation for any purpose is hereby granted without fee, -dnl provided that the above copyright notice appear in all copies and -dnl that both that copyright notice and this permission notice appear in -dnl supporting documentation, and that the name of Red Hat not be used in -dnl advertising or publicity pertaining to distribution of the software -dnl without specific, written prior permission. Red Hat makes no -dnl representations about the suitability of this software for any -dnl purpose. It is provided "as is" without express or implied warranty. -dnl -dnl RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN -dnl NO EVENT SHALL RED HAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR -dnl CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS -dnl OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -dnl OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE -dnl USE OR PERFORMANCE OF THIS SOFTWARE. -dnl -dnl Process this file with autoconf to create configure. - -# Initialize Autoconf -AC_PREREQ([2.60]) -AC_INIT([mkfontscale], [1.0.9], - [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], - [mkfontscale]) -AC_CONFIG_SRCDIR([Makefile.am]) -AC_CONFIG_HEADERS([config.h]) - -# Initialize Automake -AM_INIT_AUTOMAKE([foreign dist-bzip2]) -AM_MAINTAINER_MODE - -# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS -m4_ifndef([XORG_MACROS_VERSION], - [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])]) -XORG_MACROS_VERSION(1.8) -XORG_DEFAULT_OPTIONS - -AC_CHECK_LIB(z, gzopen, [], - [AC_MSG_ERROR([zlib is required, but was not found.])]) - -AC_ARG_WITH(bzip2, - AS_HELP_STRING([--with-bzip2], - [Support bzip2 compressed bitmap fonts]), - [], [with_bzip2=no]) -if test "x$with_bzip2" = xyes; then - AC_CHECK_LIB(bz2, BZ2_bzopen, [], - AC_MSG_ERROR([*** libbz2 is required for bzip2 support])) - AC_DEFINE(X_BZIP2_FONT_COMPRESSION,1,[Support bzip2 for bitmap fonts]) -fi - -# Checks for pkg-config packages -PKG_CHECK_MODULES(MKFONTSCALE, fontenc freetype2) -PKG_CHECK_MODULES(X11, xproto) - -dnl Allow checking code with lint, sparse, etc. -XORG_WITH_LINT - -AC_CONFIG_FILES([ - Makefile - man/Makefile]) -AC_OUTPUT +dnl Copyright 2005 Red Hat, Inc.
+dnl
+dnl Permission to use, copy, modify, distribute, and sell this software
+dnl and its documentation for any purpose is hereby granted without fee,
+dnl provided that the above copyright notice appear in all copies and
+dnl that both that copyright notice and this permission notice appear in
+dnl supporting documentation, and that the name of Red Hat not be used in
+dnl advertising or publicity pertaining to distribution of the software
+dnl without specific, written prior permission. Red Hat makes no
+dnl representations about the suitability of this software for any
+dnl purpose. It is provided "as is" without express or implied warranty.
+dnl
+dnl RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+dnl INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+dnl NO EVENT SHALL RED HAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+dnl CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+dnl OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+dnl OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE
+dnl USE OR PERFORMANCE OF THIS SOFTWARE.
+dnl
+dnl Process this file with autoconf to create configure.
+
+# Initialize Autoconf
+AC_PREREQ([2.60])
+AC_INIT([mkfontscale], [1.0.9],
+ [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
+ [mkfontscale])
+AC_CONFIG_SRCDIR([Makefile.am])
+AC_CONFIG_HEADERS([config.h])
+
+# Initialize Automake
+AM_INIT_AUTOMAKE([foreign dist-bzip2])
+AM_MAINTAINER_MODE
+
+# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
+m4_ifndef([XORG_MACROS_VERSION],
+ [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
+XORG_MACROS_VERSION(1.8)
+XORG_DEFAULT_OPTIONS
+
+AC_CHECK_LIB(z, gzopen, [],
+ [AC_MSG_ERROR([zlib is required, but was not found.])])
+
+AC_ARG_WITH(bzip2,
+ AS_HELP_STRING([--with-bzip2],
+ [Support bzip2 compressed bitmap fonts]),
+ [], [with_bzip2=no])
+if test "x$with_bzip2" = xyes; then
+ AC_CHECK_LIB(bz2, BZ2_bzopen, [],
+ AC_MSG_ERROR([*** libbz2 is required for bzip2 support]))
+ AC_DEFINE(X_BZIP2_FONT_COMPRESSION,1,[Support bzip2 for bitmap fonts])
+fi
+
+# Checks for pkg-config packages
+PKG_CHECK_MODULES(MKFONTSCALE, fontenc freetype2)
+PKG_CHECK_MODULES(X11, xproto)
+
+dnl Allow checking code with lint, sparse, etc.
+XORG_WITH_LINT
+
+AC_CONFIG_FILES([
+ Makefile
+ man/Makefile])
+AC_OUTPUT
diff --git a/mkfontscale/data.h b/mkfontscale/data.h index bb5b170d5..17086be58 100644 --- a/mkfontscale/data.h +++ b/mkfontscale/data.h @@ -1,83 +1,83 @@ -/* - Copyright (c) 2002 by Juliusz Chroboczek - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. -*/ - -#ifndef _MKS_DATA_H_ -#define _MKS_DATA_H_ 1 - -/* Order is significant. For example, some B&H fonts are hinted by - URW++, and both strings appear in the notice. */ - -static char *notice_foundries[][2] = - {{"Bigelow", "b&h"}, - {"Adobe", "adobe"}, - {"Bitstream", "bitstream"}, - {"Monotype", "monotype"}, - {"Linotype", "linotype"}, - {"LINOTYPE-HELL", "linotype"}, - {"IBM", "ibm"}, - {"URW", "urw"}, - {"International Typeface Corporation", "itc"}, - {"Tiro Typeworks", "tiro"}, - {"XFree86", "xfree86"}, - {"Xorg", "xorg"}, - {"Microsoft", "microsoft"}, - {"Omega", "omega"}, - {"Font21", "hwan"}, - {"HanYang System", "hanyang"}}; - -/* 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 char *vendor_foundries[][2] = - {{"ADBE", "adobe"}, - {"AGFA", "agfa"}, - {"ALTS", "altsys"}, - {"APPL", "apple"}, - {"ARPH", "arphic"}, - {"ATEC", "alltype"}, - {"B&H", "b&h"}, - {"BITS", "bitstream"}, - {"CANO", "cannon"}, - {"DYNA", "dynalab"}, - {"EPSN", "epson"}, - {"FJ", "fujitsu"}, - {"IBM", "ibm"}, - {"ITC", "itc"}, - {"IMPR", "impress"}, - {"LARA", "larabiefonts"}, - {"LEAF", "interleaf"}, - {"LETR", "letraset"}, - {"LINO", "linotype"}, - {"MACR", "macromedia"}, - {"MONO", "monotype"}, - {"MS", "microsoft"}, - {"MT", "monotype"}, - {"NEC", "nec"}, - {"PARA", "paratype"}, - {"QMSI", "qms"}, - {"RICO", "ricoh"}, - {"URW", "urw"}, - {"Y&Y", "y&y"}}; - -#endif /* _MKS_DATA_H_ */ +/*
+ Copyright (c) 2002 by Juliusz Chroboczek
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
+*/
+
+#ifndef _MKS_DATA_H_
+#define _MKS_DATA_H_ 1
+
+/* Order is significant. For example, some B&H fonts are hinted by
+ URW++, and both strings appear in the notice. */
+
+static char *notice_foundries[][2] =
+ {{"Bigelow", "b&h"},
+ {"Adobe", "adobe"},
+ {"Bitstream", "bitstream"},
+ {"Monotype", "monotype"},
+ {"Linotype", "linotype"},
+ {"LINOTYPE-HELL", "linotype"},
+ {"IBM", "ibm"},
+ {"URW", "urw"},
+ {"International Typeface Corporation", "itc"},
+ {"Tiro Typeworks", "tiro"},
+ {"XFree86", "xfree86"},
+ {"Xorg", "xorg"},
+ {"Microsoft", "microsoft"},
+ {"Omega", "omega"},
+ {"Font21", "hwan"},
+ {"HanYang System", "hanyang"}};
+
+/* 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 char *vendor_foundries[][2] =
+ {{"ADBE", "adobe"},
+ {"AGFA", "agfa"},
+ {"ALTS", "altsys"},
+ {"APPL", "apple"},
+ {"ARPH", "arphic"},
+ {"ATEC", "alltype"},
+ {"B&H", "b&h"},
+ {"BITS", "bitstream"},
+ {"CANO", "cannon"},
+ {"DYNA", "dynalab"},
+ {"EPSN", "epson"},
+ {"FJ", "fujitsu"},
+ {"IBM", "ibm"},
+ {"ITC", "itc"},
+ {"IMPR", "impress"},
+ {"LARA", "larabiefonts"},
+ {"LEAF", "interleaf"},
+ {"LETR", "letraset"},
+ {"LINO", "linotype"},
+ {"MACR", "macromedia"},
+ {"MONO", "monotype"},
+ {"MS", "microsoft"},
+ {"MT", "monotype"},
+ {"NEC", "nec"},
+ {"PARA", "paratype"},
+ {"QMSI", "qms"},
+ {"RICO", "ricoh"},
+ {"URW", "urw"},
+ {"Y&Y", "y&y"}};
+
+#endif /* _MKS_DATA_H_ */
diff --git a/mkfontscale/hash.h b/mkfontscale/hash.h index 592c42404..63b27867d 100644 --- a/mkfontscale/hash.h +++ b/mkfontscale/hash.h @@ -1,43 +1,47 @@ -/* - Copyright (c) 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. -*/ - -#ifndef _MKS_HASH_H_ -#define _MKS_HASH_H_ 1 - -typedef struct _HashBucket { - char *key; - char *value; - int prio; - struct _HashBucket *next; -} HashBucketRec, *HashBucketPtr; - -typedef HashBucketPtr* HashTablePtr; - -HashTablePtr makeHashTable(void); -void destroyHashTable(HashTablePtr table); -char *getHash(HashTablePtr table, char *key); -int putHash(HashTablePtr table, char *key, char *value, int prio); -int hashElements(HashTablePtr table); -HashBucketPtr *hashArray(HashTablePtr table, int value_first); -void destroyHashArray(HashBucketPtr *array); - -#endif /* _MKS_HASH_H */ +/*
+ Copyright (c) 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.
+*/
+
+#ifndef _MKS_HASH_H_
+#define _MKS_HASH_H_ 1
+
+#ifdef _MSC_VER
+#define strcasecmp _stricmp
+#endif
+
+typedef struct _HashBucket {
+ char *key;
+ char *value;
+ int prio;
+ struct _HashBucket *next;
+} HashBucketRec, *HashBucketPtr;
+
+typedef HashBucketPtr* HashTablePtr;
+
+HashTablePtr makeHashTable(void);
+void destroyHashTable(HashTablePtr table);
+char *getHash(HashTablePtr table, char *key);
+int putHash(HashTablePtr table, char *key, char *value, int prio);
+int hashElements(HashTablePtr table);
+HashBucketPtr *hashArray(HashTablePtr table, int value_first);
+void destroyHashArray(HashBucketPtr *array);
+
+#endif /* _MKS_HASH_H */
diff --git a/mkfontscale/ident.c b/mkfontscale/ident.c index 15fb76be2..6143a0e3f 100644 --- a/mkfontscale/ident.c +++ b/mkfontscale/ident.c @@ -1,452 +1,452 @@ -/* - Copyright (c) 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. -*/ -/* - * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) 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. - */ - -/* The function identifyBitmap returns -1 if filename is definitively not - a font file, 1 if it is a single-face bitmap font with a XLFD name, - and 0 if it should be processed normally. identifyBitmap is - much faster than parsing the whole font. */ - -#include "config.h" - -#include <stdlib.h> -#include <string.h> -#include "zlib.h" -#include "ident.h" - -#ifdef X_BZIP2_FONT_COMPRESSION -# include <bzlib.h> -#endif - -#define PCF_VERSION (('p'<<24)|('c'<<16)|('f'<<8)|1) -#define PCF_PROPERTIES (1 << 0) - -typedef struct _Prop { - unsigned name; - int isString; - unsigned value; -} PropRec, *PropPtr; - -#ifdef X_BZIP2_FONT_COMPRESSION -typedef struct { - enum { gzFontFile, bz2FontFile } type; - union { - gzFile gz; - BZFILE *bz2; - } f; - unsigned pos; -} fontFile; - -static inline void * -fontFileOpen(fontFile *ff, const char *filename) { - int n = strlen(filename); - - if (strcmp(filename + n - 4, ".bz2") == 0) { - ff->type = bz2FontFile; - ff->f.bz2 = BZ2_bzopen(filename, "rb"); - ff->pos = 0; - return ff->f.bz2; - } else { - ff->type = gzFontFile; - ff->f.gz = gzopen(filename, "rb"); - return ff->f.gz; - } -} - -static inline int -fontFileRead(fontFile *ff, void *buf, unsigned len) -{ - if (ff->type == gzFontFile) { - return gzread(ff->f.gz, buf, len); - } else { - int r = BZ2_bzread(ff->f.bz2, buf, len); - ff->pos += r; - return r; - } -} - -static inline int -fontFileGetc(fontFile *ff) -{ - if (ff->type == gzFontFile) { - return gzgetc(ff->f.gz); - } else { - char buf; - if (BZ2_bzread(ff->f.bz2, &buf, 1) != 1) { - return -1; - } else { - ff->pos += 1; - return (int) buf; - } - } -} - -static int -fontFileSeek(fontFile *ff, z_off_t offset, int whence) -{ - if (ff->type == gzFontFile) { - return gzseek(ff->f.gz, offset, whence); - } else { - /* bzlib has no easy equivalent so we have to fake it, - * fortunately, we only have to handle a couple of cases - */ - int n; - char buf[BUFSIZ]; - - switch (whence) { - case SEEK_SET: - n = offset - ff->pos; - break; - case SEEK_CUR: - n = offset; - break; - default: - return -1; - } - - while (n > BUFSIZ) { - if (BZ2_bzread(ff->f.bz2, buf, BUFSIZ) != BUFSIZ) - return -1; - n -= BUFSIZ; - } - if (BZ2_bzread(ff->f.bz2, buf, n) != n) - return -1; - ff->pos = offset; - return offset; - } -} - - -static inline int -fontFileClose(fontFile *ff) -{ - if (ff->type == gzFontFile) { - return gzclose(ff->f.gz); - } else { - BZ2_bzclose(ff->f.bz2); - return 0; - } -} - -#else /* no bzip2, only gzip */ -typedef gzFile fontFile; -# define fontFileOpen(ff, filename) (*(ff) = gzopen(filename, "rb")) -# define fontFileRead(ff, buf, len) gzread(*(ff), buf, len) -# define fontFileGetc(ff) gzgetc(*(ff)) -# define fontFileSeek(ff, off, whence) gzseek(*(ff), off, whence) -# define fontFileClose(ff) gzclose(*(ff)) -#endif - -static int pcfIdentify(fontFile *f, char **name); -static int bdfIdentify(fontFile *f, char **name); - -static int -getLSB32(fontFile *f) -{ - int rc; - unsigned char c[4]; - - rc = fontFileRead(f, c, 4); - if(rc != 4) - return -1; - return (c[0]) | (c[1] << 8) | (c[2] << 16) | (c[3] << 24); -} - -static int -getInt8(fontFile *f, int format) -{ - unsigned char c; - int rc; - - rc = fontFileRead(f, &c, 1); - if(rc != 1) - return -1; - return c; -} - -static int -getInt32(fontFile *f, int format) -{ - int rc; - unsigned char c[4]; - - rc = fontFileRead(f, c, 4); - if(rc != 4) - return -1; - - if(format & (1 << 2)) { - return (c[0] << 24) | (c[1] << 16) | (c[2] << 8) | (c[3]); - } else { - return (c[0]) | (c[1] << 8) | (c[2] << 16) | (c[3] << 24); - } -} - -int -bitmapIdentify(const char *filename, char **name) -{ - fontFile ff; - int magic; - - if (fontFileOpen(&ff, filename) == NULL) - return -1; - - magic = getLSB32(&ff); - if(magic == PCF_VERSION) - return pcfIdentify(&ff, name); - else if(magic == ('S' | ('T' << 8) | ('A' << 16) | ('R') << 24)) - return bdfIdentify(&ff, name); - - fontFileClose(&ff); - return 0; -} - -static int -pcfIdentify(fontFile *f, char **name) -{ - int prop_position; - PropPtr props = NULL; - int format, count, nprops, i, string_size, rc; - char *strings = NULL, *s; - - count = getLSB32(f); - if(count <= 0) - goto fail; - - prop_position = -1; - for(i = 0; i < count; i++) { - int type, offset; - type = getLSB32(f); - (void) getLSB32(f); - (void) getLSB32(f); - offset = getLSB32(f); - if(type == PCF_PROPERTIES) { - prop_position = offset; - break; - } - } - if(prop_position < 0) - goto fail; - - rc = fontFileSeek(f, prop_position, SEEK_SET); - if(rc < 0) - goto fail; - - format = getLSB32(f); - if((format & 0xFFFFFF00) != 0) - goto fail; - nprops = getInt32(f, format); - if(nprops <= 0 || nprops > 1000) - goto fail; - props = malloc(nprops * sizeof(PropRec)); - if(props == NULL) - goto fail; - - for(i = 0; i < nprops; i++) { - props[i].name = getInt32(f, format); - props[i].isString = getInt8(f, format); - props[i].value = getInt32(f, format); - } - if(nprops & 3) { - rc = fontFileSeek(f, 4 - (nprops & 3), SEEK_CUR); - if(rc < 0) - goto fail; - } - - string_size = getInt32(f, format); - if(string_size < 0 || string_size > 100000) - goto fail; - strings = malloc(string_size); - if(!strings) - goto fail; - - rc = fontFileRead(f, strings, string_size); - if(rc != string_size) - goto fail; - - for(i = 0; i < nprops; i++) { - if(!props[i].isString || - props[i].name >= string_size - 4 || - props[i].value >= string_size) - continue; - if(strcmp(strings + props[i].name, "FONT") == 0) - break; - } - - if(i >= nprops) - goto fail; - - s = malloc(strlen(strings + props[i].value) + 1); - if(s == NULL) - goto fail; - strcpy(s, strings + props[i].value); - *name = s; - free(strings); - free(props); - fontFileClose(f); - return 1; - - fail: - if(strings) free(strings); - if(props) free(props); - fontFileClose(f); - return 0; -} - -#define NKEY 20 - -static char* -getKeyword(fontFile *f, int *eol) -{ - static char keyword[NKEY + 1]; - int c, i; - i = 0; - while(i < NKEY) { - c = fontFileGetc(f); - if(c == ' ' || c == '\n') { - if(i <= 0) - return NULL; - if(eol) - *eol = (c == '\n'); - keyword[i] = '\0'; - return keyword; - } - if(c < 'A' || c > 'Z') - return NULL; - keyword[i++] = c; - } - return NULL; -} - -static int -bdfskip(fontFile *f) -{ - int c; - do { - c = fontFileGetc(f); - } while(c >= 0 && c != '\n'); - if(c < 0) - return -1; - return 1; -} - -static char * -bdfend(fontFile *f) -{ - int c; - char *buf = NULL; - int bufsize = 0; - int i = 0; - - do { - c = fontFileGetc(f); - } while (c == ' '); - - while(i < 1000) { - if(c < 0 || (c == '\n' && i == 0)) { - goto fail; - } - if(bufsize < i + 1) { - char *newbuf; - if(bufsize == 0) { - bufsize = 20; - newbuf = malloc(bufsize); - } else { - bufsize = 2 * bufsize; - newbuf = realloc(buf, bufsize); - } - if(newbuf == NULL) - goto fail; - buf = newbuf; - } - if(c == '\n') { - buf[i] = '\0'; - return buf; - } - buf[i++] = c; - c = fontFileGetc(f); - } - - fail: - if(buf) - free(buf); - return NULL; -} - -static int -bdfIdentify(fontFile *f, char **name) -{ - char *k; - int rc; - int eol; - /* bitmapIdentify already read "STAR", so we need to check for - "TFONT" */ - k = getKeyword(f, &eol); - if(k == NULL || eol) - goto fail; - if(strcmp(k, "TFONT") != 0) - goto fail; - while(1) { - if(!eol) { - rc = bdfskip(f); - if(rc < 0) - goto fail; - } - k = getKeyword(f, &eol); - if(k == NULL) - goto fail; - else if(strcmp(k, "FONT") == 0) { - if(eol) - goto fail; - k = bdfend(f); - if(k == NULL) - goto fail; - *name = k; - fontFileClose(f); - return 1; - } else if(strcmp(k, "CHARS") == 0) - goto fail; - } - fail: - fontFileClose(f); - return 0; -} +/*
+ Copyright (c) 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.
+*/
+/*
+ * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) 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.
+ */
+
+/* The function identifyBitmap returns -1 if filename is definitively not
+ a font file, 1 if it is a single-face bitmap font with a XLFD name,
+ and 0 if it should be processed normally. identifyBitmap is
+ much faster than parsing the whole font. */
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include "zlib.h"
+#include "ident.h"
+
+#ifdef X_BZIP2_FONT_COMPRESSION
+# include <bzlib.h>
+#endif
+
+#define PCF_VERSION (('p'<<24)|('c'<<16)|('f'<<8)|1)
+#define PCF_PROPERTIES (1 << 0)
+
+typedef struct _Prop {
+ unsigned name;
+ int isString;
+ unsigned value;
+} PropRec, *PropPtr;
+
+#ifdef X_BZIP2_FONT_COMPRESSION
+typedef struct {
+ enum { gzFontFile, bz2FontFile } type;
+ union {
+ gzFile gz;
+ BZFILE *bz2;
+ } f;
+ unsigned pos;
+} fontFile;
+
+static inline void *
+fontFileOpen(fontFile *ff, const char *filename) {
+ int n = strlen(filename);
+
+ if (strcmp(filename + n - 4, ".bz2") == 0) {
+ ff->type = bz2FontFile;
+ ff->f.bz2 = BZ2_bzopen(filename, "rb");
+ ff->pos = 0;
+ return ff->f.bz2;
+ } else {
+ ff->type = gzFontFile;
+ ff->f.gz = gzopen(filename, "rb");
+ return ff->f.gz;
+ }
+}
+
+static inline int
+fontFileRead(fontFile *ff, void *buf, unsigned len)
+{
+ if (ff->type == gzFontFile) {
+ return gzread(ff->f.gz, buf, len);
+ } else {
+ int r = BZ2_bzread(ff->f.bz2, buf, len);
+ ff->pos += r;
+ return r;
+ }
+}
+
+static inline int
+fontFileGetc(fontFile *ff)
+{
+ if (ff->type == gzFontFile) {
+ return gzgetc(ff->f.gz);
+ } else {
+ char buf;
+ if (BZ2_bzread(ff->f.bz2, &buf, 1) != 1) {
+ return -1;
+ } else {
+ ff->pos += 1;
+ return (int) buf;
+ }
+ }
+}
+
+static int
+fontFileSeek(fontFile *ff, z_off_t offset, int whence)
+{
+ if (ff->type == gzFontFile) {
+ return gzseek(ff->f.gz, offset, whence);
+ } else {
+ /* bzlib has no easy equivalent so we have to fake it,
+ * fortunately, we only have to handle a couple of cases
+ */
+ int n;
+ char buf[BUFSIZ];
+
+ switch (whence) {
+ case SEEK_SET:
+ n = offset - ff->pos;
+ break;
+ case SEEK_CUR:
+ n = offset;
+ break;
+ default:
+ return -1;
+ }
+
+ while (n > BUFSIZ) {
+ if (BZ2_bzread(ff->f.bz2, buf, BUFSIZ) != BUFSIZ)
+ return -1;
+ n -= BUFSIZ;
+ }
+ if (BZ2_bzread(ff->f.bz2, buf, n) != n)
+ return -1;
+ ff->pos = offset;
+ return offset;
+ }
+}
+
+
+static inline int
+fontFileClose(fontFile *ff)
+{
+ if (ff->type == gzFontFile) {
+ return gzclose(ff->f.gz);
+ } else {
+ BZ2_bzclose(ff->f.bz2);
+ return 0;
+ }
+}
+
+#else /* no bzip2, only gzip */
+typedef gzFile fontFile;
+# define fontFileOpen(ff, filename) (*(ff) = gzopen(filename, "rb"))
+# define fontFileRead(ff, buf, len) gzread(*(ff), buf, len)
+# define fontFileGetc(ff) gzgetc(*(ff))
+# define fontFileSeek(ff, off, whence) gzseek(*(ff), off, whence)
+# define fontFileClose(ff) gzclose(*(ff))
+#endif
+
+static int pcfIdentify(fontFile *f, char **name);
+static int bdfIdentify(fontFile *f, char **name);
+
+static int
+getLSB32(fontFile *f)
+{
+ int rc;
+ unsigned char c[4];
+
+ rc = fontFileRead(f, c, 4);
+ if(rc != 4)
+ return -1;
+ return (c[0]) | (c[1] << 8) | (c[2] << 16) | (c[3] << 24);
+}
+
+static int
+getInt8(fontFile *f, int format)
+{
+ unsigned char c;
+ int rc;
+
+ rc = fontFileRead(f, &c, 1);
+ if(rc != 1)
+ return -1;
+ return c;
+}
+
+static int
+getInt32(fontFile *f, int format)
+{
+ int rc;
+ unsigned char c[4];
+
+ rc = fontFileRead(f, c, 4);
+ if(rc != 4)
+ return -1;
+
+ if(format & (1 << 2)) {
+ return (c[0] << 24) | (c[1] << 16) | (c[2] << 8) | (c[3]);
+ } else {
+ return (c[0]) | (c[1] << 8) | (c[2] << 16) | (c[3] << 24);
+ }
+}
+
+int
+bitmapIdentify(const char *filename, char **name)
+{
+ fontFile ff;
+ int magic;
+
+ if (fontFileOpen(&ff, filename) == NULL)
+ return -1;
+
+ magic = getLSB32(&ff);
+ if(magic == PCF_VERSION)
+ return pcfIdentify(&ff, name);
+ else if(magic == ('S' | ('T' << 8) | ('A' << 16) | ('R') << 24))
+ return bdfIdentify(&ff, name);
+
+ fontFileClose(&ff);
+ return 0;
+}
+
+static int
+pcfIdentify(fontFile *f, char **name)
+{
+ int prop_position;
+ PropPtr props = NULL;
+ int format, count, nprops, i, string_size, rc;
+ char *strings = NULL, *s;
+
+ count = getLSB32(f);
+ if(count <= 0)
+ goto fail;
+
+ prop_position = -1;
+ for(i = 0; i < count; i++) {
+ int type, offset;
+ type = getLSB32(f);
+ (void) getLSB32(f);
+ (void) getLSB32(f);
+ offset = getLSB32(f);
+ if(type == PCF_PROPERTIES) {
+ prop_position = offset;
+ break;
+ }
+ }
+ if(prop_position < 0)
+ goto fail;
+
+ rc = fontFileSeek(f, prop_position, SEEK_SET);
+ if(rc < 0)
+ goto fail;
+
+ format = getLSB32(f);
+ if((format & 0xFFFFFF00) != 0)
+ goto fail;
+ nprops = getInt32(f, format);
+ if(nprops <= 0 || nprops > 1000)
+ goto fail;
+ props = malloc(nprops * sizeof(PropRec));
+ if(props == NULL)
+ goto fail;
+
+ for(i = 0; i < nprops; i++) {
+ props[i].name = getInt32(f, format);
+ props[i].isString = getInt8(f, format);
+ props[i].value = getInt32(f, format);
+ }
+ if(nprops & 3) {
+ rc = fontFileSeek(f, 4 - (nprops & 3), SEEK_CUR);
+ if(rc < 0)
+ goto fail;
+ }
+
+ string_size = getInt32(f, format);
+ if(string_size < 0 || string_size > 100000)
+ goto fail;
+ strings = malloc(string_size);
+ if(!strings)
+ goto fail;
+
+ rc = fontFileRead(f, strings, string_size);
+ if(rc != string_size)
+ goto fail;
+
+ for(i = 0; i < nprops; i++) {
+ if(!props[i].isString ||
+ props[i].name >= string_size - 4 ||
+ props[i].value >= string_size)
+ continue;
+ if(strcmp(strings + props[i].name, "FONT") == 0)
+ break;
+ }
+
+ if(i >= nprops)
+ goto fail;
+
+ s = malloc(strlen(strings + props[i].value) + 1);
+ if(s == NULL)
+ goto fail;
+ strcpy(s, strings + props[i].value);
+ *name = s;
+ free(strings);
+ free(props);
+ fontFileClose(f);
+ return 1;
+
+ fail:
+ if(strings) free(strings);
+ if(props) free(props);
+ fontFileClose(f);
+ return 0;
+}
+
+#define NKEY 20
+
+static char*
+getKeyword(fontFile *f, int *eol)
+{
+ static char keyword[NKEY + 1];
+ int c, i;
+ i = 0;
+ while(i < NKEY) {
+ c = fontFileGetc(f);
+ if(c == ' ' || c == '\n') {
+ if(i <= 0)
+ return NULL;
+ if(eol)
+ *eol = (c == '\n');
+ keyword[i] = '\0';
+ return keyword;
+ }
+ if(c < 'A' || c > 'Z')
+ return NULL;
+ keyword[i++] = c;
+ }
+ return NULL;
+}
+
+static int
+bdfskip(fontFile *f)
+{
+ int c;
+ do {
+ c = fontFileGetc(f);
+ } while(c >= 0 && c != '\n');
+ if(c < 0)
+ return -1;
+ return 1;
+}
+
+static char *
+bdfend(fontFile *f)
+{
+ int c;
+ char *buf = NULL;
+ int bufsize = 0;
+ int i = 0;
+
+ do {
+ c = fontFileGetc(f);
+ } while (c == ' ');
+
+ while(i < 1000) {
+ if(c < 0 || (c == '\n' && i == 0)) {
+ goto fail;
+ }
+ if(bufsize < i + 1) {
+ char *newbuf;
+ if(bufsize == 0) {
+ bufsize = 20;
+ newbuf = malloc(bufsize);
+ } else {
+ bufsize = 2 * bufsize;
+ newbuf = realloc(buf, bufsize);
+ }
+ if(newbuf == NULL)
+ goto fail;
+ buf = newbuf;
+ }
+ if(c == '\n') {
+ buf[i] = '\0';
+ return buf;
+ }
+ buf[i++] = c;
+ c = fontFileGetc(f);
+ }
+
+ fail:
+ if(buf)
+ free(buf);
+ return NULL;
+}
+
+static int
+bdfIdentify(fontFile *f, char **name)
+{
+ char *k;
+ int rc;
+ int eol;
+ /* bitmapIdentify already read "STAR", so we need to check for
+ "TFONT" */
+ k = getKeyword(f, &eol);
+ if(k == NULL || eol)
+ goto fail;
+ if(strcmp(k, "TFONT") != 0)
+ goto fail;
+ while(1) {
+ if(!eol) {
+ rc = bdfskip(f);
+ if(rc < 0)
+ goto fail;
+ }
+ k = getKeyword(f, &eol);
+ if(k == NULL)
+ goto fail;
+ else if(strcmp(k, "FONT") == 0) {
+ if(eol)
+ goto fail;
+ k = bdfend(f);
+ if(k == NULL)
+ goto fail;
+ *name = k;
+ fontFileClose(f);
+ return 1;
+ } else if(strcmp(k, "CHARS") == 0)
+ goto fail;
+ }
+ fail:
+ fontFileClose(f);
+ return 0;
+}
diff --git a/mkfontscale/ident.h b/mkfontscale/ident.h index 69e3ef7ea..e937a000c 100644 --- a/mkfontscale/ident.h +++ b/mkfontscale/ident.h @@ -1,28 +1,28 @@ -/* - Copyright (c) 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. -*/ - -#ifndef _MKS_IDENT_H_ -#define _MKS_IDENT_H_ 1 - -int bitmapIdentify(const char *filename, char **xlfd); - -#endif /* _MKS_IDENT_H_ */ +/*
+ Copyright (c) 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.
+*/
+
+#ifndef _MKS_IDENT_H_
+#define _MKS_IDENT_H_ 1
+
+int bitmapIdentify(const char *filename, char **xlfd);
+
+#endif /* _MKS_IDENT_H_ */
diff --git a/mkfontscale/list.c b/mkfontscale/list.c index a10b5ed4c..34abf1bff 100644 --- a/mkfontscale/list.c +++ b/mkfontscale/list.c @@ -1,281 +1,281 @@ -/* - Copyright (c) 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 <stdarg.h> -#include <string.h> -#include "list.h" - -int -listMember(char *elt, ListPtr list) -{ - while(list != NULL) { - if(strcmp(elt, list->value) == 0) - return 1; - list = list->next; - } - return 0; -} - -ListPtr -listCons(char *car, ListPtr cdr) -{ - ListPtr lcar = malloc(sizeof(ListRec)); - if(!lcar) - return NULL; - lcar -> value = car; - lcar -> next = cdr; - return lcar; -} - -ListPtr -listAdjoin(char *car, ListPtr cdr) -{ - if(listMember(car, cdr)) { - free(car); - return cdr; - } - return listCons(car, cdr); -} - -char * -dsprintf(char *f, ...) -{ - va_list args; - char *string; - { - int n, size = 20; - while(1) { - if(size > 4096) - return NULL; - string = malloc(size); - if(!string) - return NULL; - va_start(args, f); - n = vsnprintf(string, size, f, args); - va_end(args); - if(n >= 0 && n < size) - return string; - else if(n >= size) - size = n + 1; - else - size = size * 3 / 2 + 1; - free(string); - } - } -} - - -ListPtr -listConsF(ListPtr cdr, char *f, ...) -{ - va_list args; - char *string; - { - int n, size = 20; - while(1) { - if(size > 4096) - return NULL; - string = malloc(size); - if(!string) - return NULL; - va_start(args, f); - n = vsnprintf(string, size, f, args); - va_end(args); - if(n >= 0 && n < size) - return listCons(string, cdr); - else if(n >= size) - size = n + 1; - else - size = size * 3 / 2 + 1; - free(string); - } - } -} - -ListPtr -listAdjoinF(ListPtr cdr, char *f, ...) -{ - va_list args; - char *string; - { - int n, size = 20; - while(1) { - if(size > 4096) - return NULL; - string = malloc(size); - if(!string) - return NULL; - va_start(args, f); - n = vsnprintf(string, size, f, args); - va_end(args); - if(n >= 0 && n < size) - return listAdjoin(string, cdr); - else if(n >= size) - size = n + 1; - else - size = size * 3 / 2 + 1; - free(string); - } - } -} - -int -listLength(ListPtr list) -{ - int n = 0; - while(list) { - n++; - list = list->next; - } - return n; -} - -ListPtr -appendList(ListPtr first, ListPtr second) -{ - ListPtr current; - - if(second == NULL) - return first; - - if(first == NULL) - return second; - - for(current = first; current->next; current = current->next) - ; - - current->next = second; - return first; -} - -ListPtr -makeList(char **a, int n, ListPtr old, int begin) -{ - ListPtr first, current, next; - int i; - - if(n == 0) - return old; - - first = malloc(sizeof(ListRec)); - if(!first) - return NULL; - - first->value = a[0]; - first->next = NULL; - - current = first; - for(i = 1; i < n; i++) { - next = malloc(sizeof(ListRec)); - if(!next) { - destroyList(first); - return NULL; - } - next->value = a[i]; - next->next = NULL; - - current->next = next; - current = next; - } - if(begin) { - current->next = old; - return first; - } else { - return appendList(old, first); - } -} - -ListPtr -reverseList(ListPtr old) -{ - ListPtr new = NULL, current; - while(old) { - current = old; - old = old->next; - current->next = new; - new = current; - } - return new; -} - -/* qsort helper for sorting list entries */ -static int -compareListEntries(const void *a, const void *b) -{ - const ListPtr lista = *(const ListPtr *) a; - const ListPtr listb = *(const ListPtr *) b; - - return strcmp(lista->value, listb->value); -} - -ListPtr -sortList(ListPtr old) -{ - int i; - int l = listLength(old); - ListPtr n; - ListPtr *sorted = malloc(l * sizeof(ListPtr)); - - if (sorted == NULL) - return old; - - for (n = old, i = 0; n != NULL; n = n->next) { - sorted[i++] = n; - } - qsort(sorted, i, sizeof(ListPtr), compareListEntries); - n = sorted[0]; - for (i = 0; i < (l - 1); i++) { - sorted[i]->next = sorted[i+1]; - } - sorted[i]->next = NULL; - free(sorted); - return n; -} - -void -destroyList(ListPtr old) -{ - ListPtr next; - if(!old) - return; - while(old) { - next = old->next; - free(old); - old = next; - } -} - -void -deepDestroyList(ListPtr old) -{ - ListPtr next; - if(!old) - return; - while(old) { - next = old->next; - free(old->value); - free(old); - old = next; - } -} +/*
+ Copyright (c) 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 <stdarg.h>
+#include <string.h>
+#include "list.h"
+
+int
+listMember(char *elt, ListPtr list)
+{
+ while(list != NULL) {
+ if(strcmp(elt, list->value) == 0)
+ return 1;
+ list = list->next;
+ }
+ return 0;
+}
+
+ListPtr
+listCons(char *car, ListPtr cdr)
+{
+ ListPtr lcar = malloc(sizeof(ListRec));
+ if(!lcar)
+ return NULL;
+ lcar -> value = car;
+ lcar -> next = cdr;
+ return lcar;
+}
+
+ListPtr
+listAdjoin(char *car, ListPtr cdr)
+{
+ if(listMember(car, cdr)) {
+ free(car);
+ return cdr;
+ }
+ return listCons(car, cdr);
+}
+
+char *
+dsprintf(char *f, ...)
+{
+ va_list args;
+ char *string;
+ {
+ int n, size = 20;
+ while(1) {
+ if(size > 4096)
+ return NULL;
+ string = malloc(size);
+ if(!string)
+ return NULL;
+ va_start(args, f);
+ n = vsnprintf(string, size, f, args);
+ va_end(args);
+ if(n >= 0 && n < size)
+ return string;
+ else if(n >= size)
+ size = n + 1;
+ else
+ size = size * 3 / 2 + 1;
+ free(string);
+ }
+ }
+}
+
+
+ListPtr
+listConsF(ListPtr cdr, char *f, ...)
+{
+ va_list args;
+ char *string;
+ {
+ int n, size = 20;
+ while(1) {
+ if(size > 4096)
+ return NULL;
+ string = malloc(size);
+ if(!string)
+ return NULL;
+ va_start(args, f);
+ n = vsnprintf(string, size, f, args);
+ va_end(args);
+ if(n >= 0 && n < size)
+ return listCons(string, cdr);
+ else if(n >= size)
+ size = n + 1;
+ else
+ size = size * 3 / 2 + 1;
+ free(string);
+ }
+ }
+}
+
+ListPtr
+listAdjoinF(ListPtr cdr, char *f, ...)
+{
+ va_list args;
+ char *string;
+ {
+ int n, size = 20;
+ while(1) {
+ if(size > 4096)
+ return NULL;
+ string = malloc(size);
+ if(!string)
+ return NULL;
+ va_start(args, f);
+ n = vsnprintf(string, size, f, args);
+ va_end(args);
+ if(n >= 0 && n < size)
+ return listAdjoin(string, cdr);
+ else if(n >= size)
+ size = n + 1;
+ else
+ size = size * 3 / 2 + 1;
+ free(string);
+ }
+ }
+}
+
+int
+listLength(ListPtr list)
+{
+ int n = 0;
+ while(list) {
+ n++;
+ list = list->next;
+ }
+ return n;
+}
+
+ListPtr
+appendList(ListPtr first, ListPtr second)
+{
+ ListPtr current;
+
+ if(second == NULL)
+ return first;
+
+ if(first == NULL)
+ return second;
+
+ for(current = first; current->next; current = current->next)
+ ;
+
+ current->next = second;
+ return first;
+}
+
+ListPtr
+makeList(char **a, int n, ListPtr old, int begin)
+{
+ ListPtr first, current, next;
+ int i;
+
+ if(n == 0)
+ return old;
+
+ first = malloc(sizeof(ListRec));
+ if(!first)
+ return NULL;
+
+ first->value = a[0];
+ first->next = NULL;
+
+ current = first;
+ for(i = 1; i < n; i++) {
+ next = malloc(sizeof(ListRec));
+ if(!next) {
+ destroyList(first);
+ return NULL;
+ }
+ next->value = a[i];
+ next->next = NULL;
+
+ current->next = next;
+ current = next;
+ }
+ if(begin) {
+ current->next = old;
+ return first;
+ } else {
+ return appendList(old, first);
+ }
+}
+
+ListPtr
+reverseList(ListPtr old)
+{
+ ListPtr new = NULL, current;
+ while(old) {
+ current = old;
+ old = old->next;
+ current->next = new;
+ new = current;
+ }
+ return new;
+}
+
+/* qsort helper for sorting list entries */
+static int
+compareListEntries(const void *a, const void *b)
+{
+ const ListPtr lista = *(const ListPtr *) a;
+ const ListPtr listb = *(const ListPtr *) b;
+
+ return strcmp(lista->value, listb->value);
+}
+
+ListPtr
+sortList(ListPtr old)
+{
+ int i;
+ int l = listLength(old);
+ ListPtr n;
+ ListPtr *sorted = malloc(l * sizeof(ListPtr));
+
+ if (sorted == NULL)
+ return old;
+
+ for (n = old, i = 0; n != NULL; n = n->next) {
+ sorted[i++] = n;
+ }
+ qsort(sorted, i, sizeof(ListPtr), compareListEntries);
+ n = sorted[0];
+ for (i = 0; i < (l - 1); i++) {
+ sorted[i]->next = sorted[i+1];
+ }
+ sorted[i]->next = NULL;
+ free(sorted);
+ return n;
+}
+
+void
+destroyList(ListPtr old)
+{
+ ListPtr next;
+ if(!old)
+ return;
+ while(old) {
+ next = old->next;
+ free(old);
+ old = next;
+ }
+}
+
+void
+deepDestroyList(ListPtr old)
+{
+ ListPtr next;
+ if(!old)
+ return;
+ while(old) {
+ next = old->next;
+ free(old->value);
+ free(old);
+ old = next;
+ }
+}
diff --git a/mkfontscale/list.h b/mkfontscale/list.h index 686fd9b09..42e4c0756 100644 --- a/mkfontscale/list.h +++ b/mkfontscale/list.h @@ -1,48 +1,48 @@ -/* - Copyright (c) 2002 by Juliusz Chroboczek - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - THE SOFTWARE. -*/ - -#ifndef _MKS_LIST_H_ -#define _MKS_LIST_H_ 1 - -#include <X11/Xfuncproto.h> /* for _X_ATTRIBUTE_PRINTF */ - -char *dsprintf(char *f, ...) _X_ATTRIBUTE_PRINTF(1,2); - -typedef struct _List { - char *value; - struct _List *next; -} ListRec, *ListPtr; - -int listMember(char *elt, ListPtr list); -ListPtr listCons(char *car, ListPtr cdr); -ListPtr listAdjoin(char *car, ListPtr cdr); -ListPtr listConsF(ListPtr cdr, char *f, ...) _X_ATTRIBUTE_PRINTF(2,3); -ListPtr listAdjoinF(ListPtr cdr, char *f, ...) _X_ATTRIBUTE_PRINTF(2,3); -int listLength(ListPtr list); -ListPtr appendList(ListPtr first, ListPtr second); -ListPtr makeList(char **a, int n, ListPtr old, int begin); -ListPtr reverseList(ListPtr old); -ListPtr sortList(ListPtr old); -void destroyList(ListPtr old); -void deepDestroyList(ListPtr old); - -#endif /* _MKS_LIST_H_ */ +/*
+ Copyright (c) 2002 by Juliusz Chroboczek
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
+*/
+
+#ifndef _MKS_LIST_H_
+#define _MKS_LIST_H_ 1
+
+#include <X11/Xfuncproto.h> /* for _X_ATTRIBUTE_PRINTF */
+
+char *dsprintf(char *f, ...) _X_ATTRIBUTE_PRINTF(1,2);
+
+typedef struct _List {
+ char *value;
+ struct _List *next;
+} ListRec, *ListPtr;
+
+int listMember(char *elt, ListPtr list);
+ListPtr listCons(char *car, ListPtr cdr);
+ListPtr listAdjoin(char *car, ListPtr cdr);
+ListPtr listConsF(ListPtr cdr, char *f, ...) _X_ATTRIBUTE_PRINTF(2,3);
+ListPtr listAdjoinF(ListPtr cdr, char *f, ...) _X_ATTRIBUTE_PRINTF(2,3);
+int listLength(ListPtr list);
+ListPtr appendList(ListPtr first, ListPtr second);
+ListPtr makeList(char **a, int n, ListPtr old, int begin);
+ListPtr reverseList(ListPtr old);
+ListPtr sortList(ListPtr old);
+void destroyList(ListPtr old);
+void deepDestroyList(ListPtr old);
+
+#endif /* _MKS_LIST_H_ */
diff --git a/mkfontscale/makefile b/mkfontscale/makefile new file mode 100644 index 000000000..1f58b9e22 --- /dev/null +++ b/mkfontscale/makefile @@ -0,0 +1,28 @@ +TTYAPP = mkfontscale + +DEFINES += _BSD_SOURCE + +INCLUDES += $(MHMAKECONF)\freetype\include + +INCLUDELIBFILES = \ + $(MHMAKECONF)\zlib\$(OBJDIR)\libz.lib \ + $(MHMAKECONF)\libXfont\src\fontfile\$(OBJDIR)\libfontfile.lib \ + $(MHMAKECONF)\libXfont\src\util\$(OBJDIR)\libutil.lib \ + $(MHMAKECONF)\libfontenc\src\$(OBJDIR)\libfontenc.lib + +LIBDIRS=$(dir $(INCLUDELIBFILES)) + +load_makefile $(LIBDIRS:%$(OBJDIR)\=%makefile MAKESERVER=$(MAKESERVER) DEBUG=$(DEBUG);) + +CSRCS = hash.c \ + ident.c \ + list.c \ + mkfontscale.c + +ifeq ($(DEBUG),1) +LINKLIBS += $(MHMAKECONF)\freetype\lib\freetype244MT_D.lib +else +LINKLIBS += $(MHMAKECONF)\freetype\lib\freetype244MT.lib +endif + + diff --git a/mkfontscale/mkfontscale.c b/mkfontscale/mkfontscale.c index 31553cb5d..74c749b60 100644 --- a/mkfontscale/mkfontscale.c +++ b/mkfontscale/mkfontscale.c @@ -1,1296 +1,1296 @@ -/* - Copyright (c) 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 <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include <sys/types.h> -#include <dirent.h> -#include <unistd.h> -#include <errno.h> -#include <ctype.h> - -#include <X11/Xos.h> -#include <X11/fonts/fontenc.h> -#include <ft2build.h> -#include FT_FREETYPE_H -#include FT_SFNT_NAMES_H -#include FT_TRUETYPE_TABLES_H -#include FT_TRUETYPE_IDS_H -#include FT_TYPE1_TABLES_H -#include FT_BDF_H -#include FT_XFREE86_H - -#include "list.h" -#include "hash.h" -#include "data.h" -#include "ident.h" - -#define NPREFIX 1024 - -#ifndef MAXFONTFILENAMELEN -#define MAXFONTFILENAMELEN 1024 -#endif -#ifndef MAXFONTNAMELEN -#define MAXFONTNAMELEN 1024 -#endif - -/* Two levels of macro calls are needed so that we stringify the value - of MAXFONT... and not the string "MAXFONT..." */ -#define QUOTE(x) #x -#define STRINGIFY(x) QUOTE(x) - -static char *encodings_array[] = - { "ascii-0", - "iso8859-1", "iso8859-2", "iso8859-3", "iso8859-4", "iso8859-5", - "iso8859-6", "iso8859-6.8", "iso8859-6.8x", "iso8859-6.16", - "iso8859-7", "iso8859-8", "iso8859-9", "iso8859-10", - "iso8859-11", "iso8859-12", "iso8859-13", "iso8859-14", - "iso8859-15", "iso8859-16", - "ansi-1251", "koi8-r", "koi8-u", "koi8-ru", "koi8-e", "koi8-uni", - "tis620-2", - "sun.unicode.india-0", "suneu-greek", - "adobe-standard", "adobe-symbol", - "ibm-cp437", "ibm-cp850", "ibm-cp852", "ibm-cp866", "microsoft-cp1252", - /* But not "adobe-dingbats", as it uses generic glyph names. */ - "cns11643-1", "cns11643-2", "cns11643-3", - "jisx0201.1976-0", "jisx0208.1983-0", "jisx0208.1990-0", - "jisx0212.1990-0", "big5-0", "big5.eten-0", "big5hkscs-0", - "gb2312.1980-0", "gb18030.2000-0", "gb18030.2000-1", - "ksc5601.1987-0", "ksc5601.1992-3"}; - -static char *extra_encodings_array[] = - { "iso10646-1", "adobe-fontspecific", "microsoft-symbol" }; - -static ListPtr encodings, extra_encodings; -static char *outfilename; - -#define countof(_a) (sizeof(_a)/sizeof((_a)[0])) - -static int doDirectory(char*, int, ListPtr); -static int checkEncoding(FT_Face face, char *encoding_name); -static int checkExtraEncoding(FT_Face face, char *encoding_name, int found); -static int find_cmap(int type, int pid, int eid, FT_Face face); -static char* notice_foundry(char *notice); -static char* vendor_foundry(signed char *vendor); -static int readFontScale(HashTablePtr entries, char *dirname); -ListPtr makeXLFD(char *filename, FT_Face face, int); -static int readEncodings(ListPtr encodings, char *dirname); - -static FT_Library ft_library; -static float bigEncodingFuzz = 0.02; - -static int relative; -static int doScalable; -static int doBitmaps; -static int doISO10646_1_encoding; -static int onlyEncodings; -static ListPtr encodingsToDo; -static int reencodeLegacy; -static char *encodingPrefix; -static char *exclusionSuffix; - -static void -usage(void) -{ - fprintf(stderr, - "mkfontscale [ -b ] [ -s ] [ -o filename ] [-x suffix ]\n" - " [ -a encoding ] [ -f fuzz ] [ -l ] " - " [ -e directory ] [ -p prefix ] [ -n ] [ -r ] \n" - " [-u] [-U] [ directory ]...\n"); -} - -int -main(int argc, char **argv) -{ - int argn; - FT_Error ftrc; - int rc, ll = 0; - char prefix[NPREFIX]; - - encodingPrefix = NULL; - exclusionSuffix = NULL; - - if(getcwd(prefix, NPREFIX - 1) == NULL) { - perror("Couldn't get cwd"); - exit(1); - } - if(prefix[strlen(prefix) - 1] != '/') - strcat(prefix, "/"); - encodingPrefix = dsprintf("%s", prefix); - - outfilename = NULL; - - encodings = makeList(encodings_array, countof(encodings_array), NULL, 0); - - extra_encodings = makeList(extra_encodings_array, - countof(extra_encodings_array), - NULL, 0); - doBitmaps = 0; - doISO10646_1_encoding = 1; - doScalable = 1; - onlyEncodings = 0; - relative = 0; - reencodeLegacy = 1; - encodingsToDo = NULL; - - argn = 1; - while(argn < argc) { - if(argv[argn][0] == '\0' || argv[argn][0] != '-') - break; - if(argv[argn][1] == '-') { - argn++; - break; - } else if (strcmp(argv[argn], "-x") == 0) { - if(argn >= argc - 1) { - usage(); - exit(1); - } - exclusionSuffix = argv[argn + 1]; - argn += 2; - } else if(strcmp(argv[argn], "-a") == 0) { - if(argn >= argc - 1) { - usage(); - exit(1); - } - makeList(&argv[argn + 1], 1, encodings, 0); - argn += 2; - } else if(strcmp(argv[argn], "-p") == 0) { - if(argn >= argc - 1) { - usage(); - exit(1); - } - if(strlen(argv[argn + 1]) > NPREFIX - 1) { - usage(); - exit(1); - } - free(encodingPrefix); - encodingPrefix = dsprintf("%s", argv[argn + 1]); - argn += 2; - } else if(strcmp(argv[argn], "-e") == 0) { - if(argn >= argc - 1) { - usage(); - exit(1); - } - rc = readEncodings(encodingsToDo, argv[argn + 1]); - if(rc < 0) - exit(1); - argn += 2; - } else if(strcmp(argv[argn], "-b") == 0) { - doBitmaps = 1; - argn++; - } else if(strcmp(argv[argn], "-u") == 0) { - doISO10646_1_encoding = 0; - argn++; - } else if(strcmp(argv[argn], "-U") == 0) { - doISO10646_1_encoding = 1; - argn++; - } else if(strcmp(argv[argn], "-s") == 0) { - doScalable = 0; - argn++; - } else if(strcmp(argv[argn], "-n") == 0) { - onlyEncodings = 1; - argn++; - } else if(strcmp(argv[argn], "-r") == 0) { - relative = 1; - argn++; - } else if(strcmp(argv[argn], "-l") == 0) { - reencodeLegacy = !reencodeLegacy; - argn++; - } else if(strcmp(argv[argn], "-o") == 0) { - if(argn >= argc - 1) { - usage(); - exit(1); - } - outfilename = argv[argn + 1]; - argn += 2; - } else if(strcmp(argv[argn], "-f") == 0) { - if(argn >= argc - 1) { - usage(); - exit(1); - } - bigEncodingFuzz = atof(argv[argn + 1]) / 100.0; - argn += 2; - } else if (strcmp(argv[argn], "-r") == 0) { /* ignore for now */ - argn++; - } else if (strcmp(argv[argn], "-n") == 0) { - argn++; - } else { - usage(); - exit(1); - } - } - - if(outfilename == NULL) { - if(doBitmaps) - outfilename = "fonts.dir"; - else - outfilename = "fonts.scale"; - } - - ftrc = FT_Init_FreeType(&ft_library); - if(ftrc) { - fprintf(stderr, "Could not initialise FreeType library: %d\n", ftrc); - exit(1); - } - - ll = listLength(encodingsToDo); - - if (argn == argc) - doDirectory(".", ll, encodingsToDo); - else - while(argn < argc) { - doDirectory(argv[argn], ll, encodingsToDo); - argn++; - } - return 0; -} - -static int -getNameHelper(FT_Face face, int nid, int pid, int eid, - FT_SfntName *name_return) -{ - FT_SfntName name; - int n, i; - - n = FT_Get_Sfnt_Name_Count(face); - if(n <= 0) - return 0; - - for(i = 0; i < n; i++) { - if(FT_Get_Sfnt_Name(face, i, &name)) - continue; - if(name.name_id == nid && - name.platform_id == pid && - (eid < 0 || name.encoding_id == eid)) { - switch(name.platform_id) { - case TT_PLATFORM_APPLE_UNICODE: - case TT_PLATFORM_MACINTOSH: - if(name.language_id != TT_MAC_LANGID_ENGLISH) - continue; - break; - case TT_PLATFORM_MICROSOFT: - if(name.language_id != TT_MS_LANGID_ENGLISH_UNITED_STATES && - name.language_id != TT_MS_LANGID_ENGLISH_UNITED_KINGDOM) - continue; - break; - default: - continue; - } - if(name.string_len > 0) { - *name_return = name; - return 1; - } - } - } - return 0; -} - -static char * -getName(FT_Face face, int nid) -{ - FT_SfntName name; - char *string; - int i; - - if(getNameHelper(face, nid, - TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, &name) || - getNameHelper(face, nid, - TT_PLATFORM_APPLE_UNICODE, -1, &name)) { - string = malloc(name.string_len / 2 + 1); - if(string == NULL) { - fprintf(stderr, "Couldn't allocate name\n"); - exit(1); - } - for(i = 0; i < name.string_len / 2; i++) { - if(name.string[2 * i] != 0) - string[i] = '?'; - else - string[i] = name.string[2 * i + 1]; - } - string[i] = '\0'; - return string; - } - - /* Pretend that Apple Roman is ISO 8859-1. */ - if(getNameHelper(face, nid, TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, - &name)) { - string = malloc(name.string_len + 1); - if(string == NULL) { - fprintf(stderr, "Couldn't allocate name\n"); - exit(1); - } - memcpy(string, name.string, name.string_len); - string[name.string_len] = '\0'; - return string; - } - - return NULL; -} - -static char* -os2Weight(int weight) -{ - if(weight < 150) - return "thin"; - else if(weight < 250) - return "extralight"; - else if(weight < 350) - return "light"; - else if(weight < 450) - return "medium"; /* officially "normal" */ - else if(weight < 550) - return "medium"; - else if(weight < 650) - return "semibold"; - else if(weight < 750) - return "bold"; - else if(weight < 850) - return "extrabold"; - else - return "black"; -} - -static char* -os2Width(int width) -{ - if(width <= 1) - return "ultracondensed"; - else if(width <= 2) - return "extracondensed"; - else if(width <= 3) - return "condensed"; - else if(width <= 4) - return "semicondensed"; - else if(width <= 5) - return "normal"; - else if(width <= 6) - return "semiexpanded"; - else if(width <= 7) - return "expanded"; - else if(width <= 8) - return "extraexpanded"; - else - return "ultraexpanded"; -} - -static char *widths[] = { - "ultracondensed", "extracondensed", "condensed", "semicondensed", - "normal", "semiexpanded", "expanded", "extraexpanded", "ultraexpanded" -}; - -#define NUMWIDTHS (sizeof(widths) / sizeof(widths[0])) - -static char* -nameWidth(char *name) -{ - char buf[500]; - int i; - int n = strlen(name); - - if(n >= 499) return NULL; - for(i = 0; i < n; i++) - buf[i] = tolower(name[i]); - buf[i] = '\0'; - - for(i = 0; i < NUMWIDTHS; i++) - if(strstr(buf, widths[i])) - return widths[i]; - return NULL; -} - -static char* -t1Weight(char *weight) -{ - if(!weight) - return NULL; - if(strcmp(weight, "Thin") == 0) - return "thin"; - if(strcmp(weight, "Light") == 0) - return "light"; - if(strcmp(weight, "Regular") == 0) - return "medium"; - if(strcmp(weight, "Normal") == 0) - return "medium"; - if(strcmp(weight, "Medium") == 0) - return "medium"; - if(strcmp(weight, "Book") == 0) - return "medium"; - if(strcmp(weight, "Roman") == 0) /* Some URW++ fonts do that! */ - return "medium"; - if(strcmp(weight, "Demi") == 0) - return "semibold"; - if(strcmp(weight, "DemiBold") == 0) - return "semibold"; - if(strcmp(weight, "SemiBold") == 0) /* some TeX fonts apparently do that */ - return "semibold"; - else if(strcmp(weight, "Bold") == 0) - return "bold"; - else if(strcmp(weight, "Black") == 0) - return "black"; - else { - fprintf(stderr, "Unknown Type 1 weight \"%s\"\n", weight); - return NULL; - } -} - -static int -unsafe(char c) -{ - return - c < 0x20 || c > 0x7E || - c == '[' || c == ']' || c == '(' || c == ')' || c == '\\' || c == '-'; -} - -static char * -safe(char* s) -{ - int i, len, safe_flag = 1; - char *t; - - i = 0; - while(s[i] != '\0') { - if(unsafe(s[i])) - safe_flag = 0; - i++; - } - - if(safe_flag) return s; - - len = i; - t = malloc(len + 1); - if(t == NULL) { - perror("Couldn't allocate string"); - exit(1); - } - - for(i = 0; i < len; i++) { - if(unsafe(s[i])) - t[i] = ' '; - else - t[i] = s[i]; - } - t[i] = '\0'; - return t; -} - -ListPtr -makeXLFD(char *filename, FT_Face face, int isBitmap) -{ - ListPtr xlfd = NULL; - char *foundry, *family, *weight, *slant, *sWidth, *adstyle, - *spacing, *full_name; - TT_Header *head; - TT_HoriHeader *hhea; - TT_OS2 *os2; - TT_Postscript *post; - PS_FontInfoRec *t1info, t1info_rec; - int rc; - - foundry = NULL; - family = NULL; - weight = NULL; - slant = NULL; - sWidth = NULL; - adstyle = NULL; - spacing = NULL; - full_name = NULL; - - head = FT_Get_Sfnt_Table(face, ft_sfnt_head); - hhea = FT_Get_Sfnt_Table(face, ft_sfnt_hhea); - os2 = FT_Get_Sfnt_Table(face, ft_sfnt_os2); - post = FT_Get_Sfnt_Table(face, ft_sfnt_post); - - rc = FT_Get_PS_Font_Info(face, &t1info_rec); - if(rc == 0) - t1info = &t1info_rec; - else - t1info = NULL; - - if(!family) - family = getName(face, TT_NAME_ID_FONT_FAMILY); - if(!family) - family = getName(face, TT_NAME_ID_FULL_NAME); - if(!family) - family = getName(face, TT_NAME_ID_PS_NAME); - - if(!full_name) - full_name = getName(face, TT_NAME_ID_FULL_NAME); - if(!full_name) - full_name = getName(face, TT_NAME_ID_PS_NAME); - - if(os2 && os2->version != 0xFFFF) { - if(!weight) - weight = os2Weight(os2->usWeightClass); - if(!sWidth) - sWidth = os2Width(os2->usWidthClass); - if(!foundry) - foundry = vendor_foundry(os2->achVendID); - if(!slant) - slant = os2->fsSelection & 1 ? "i" : "r"; - } - - if(post) { - if(!spacing) { - if(post->isFixedPitch) { - if(hhea->min_Left_Side_Bearing >= 0 && - hhea->xMax_Extent <= hhea->advance_Width_Max) { - spacing = "c"; - } else { - spacing = "m"; - } - } else { - spacing = "p"; - } - } - } - - if(t1info) { - if(!family) - family = t1info->family_name; - if(!family) - family = t1info->full_name; - if(!full_name) - full_name = t1info->full_name; - if(!foundry) - foundry = notice_foundry(t1info->notice); - if(!weight) - weight = t1Weight(t1info->weight); - if(!spacing) - spacing = t1info->is_fixed_pitch ? "m" : "p"; - if(!slant) { - /* Bitstream fonts have positive italic angle. */ - slant = - t1info->italic_angle <= -4 || t1info->italic_angle >= 4 ? - "i" : "r"; - } - } - - if(!full_name) { - fprintf(stderr, "Couldn't determine full name for %s\n", filename); - full_name = filename; - } - - if(head) { - if(!slant) - slant = head->Mac_Style & 2 ? "i" : "r"; - if(!weight) - weight = head->Mac_Style & 1 ? "bold" : "medium"; - } - - if(!slant) { - fprintf(stderr, "Couldn't determine slant for %s\n", filename); - slant = "r"; - } - - if(!weight) { - fprintf(stderr, "Couldn't determine weight for %s\n", filename); - weight = "medium"; - } - - if(!foundry) { - char *notice; - notice = getName(face, TT_NAME_ID_TRADEMARK); - if(notice) { - foundry = notice_foundry(notice); - } - if(!foundry) { - notice = getName(face, TT_NAME_ID_MANUFACTURER); - if(notice) { - foundry = notice_foundry(notice); - } - } - } - - if(strcmp(slant, "i") == 0) { - if(strstr(full_name, "Oblique")) - slant = "o"; - if(strstr(full_name, "Slanted")) - slant = "o"; - } - - if(!sWidth) - sWidth = nameWidth(full_name); - - if(!foundry) foundry = "misc"; - if(!family) { - fprintf(stderr, "Couldn't get family name for %s\n", filename); - family = filename; - } - - if(!weight) weight = "medium"; - if(!slant) slant = "r"; - if(!sWidth) sWidth = "normal"; - if(!adstyle) adstyle = ""; - if(!spacing) spacing = "p"; - - /* Yes, it's a memory leak. */ - foundry = safe(foundry); - family = safe(family); - - if(!isBitmap) { - xlfd = listConsF(xlfd, - "-%s-%s-%s-%s-%s-%s-0-0-0-0-%s-0", - foundry, family, - weight, slant, sWidth, adstyle, spacing); - } else { - int i, w, h, xres, yres; - for(i = 0; i < face->num_fixed_sizes; i++) { - w = face->available_sizes[i].width; - h = face->available_sizes[i].height; - xres = 75; - yres = (double)h / w * xres; - xlfd = listConsF(xlfd, - "-%s-%s-%s-%s-%s-%s-%d-%d-%d-%d-%s-%d", - foundry, family, - weight, slant, sWidth, adstyle, - h, (int)(h / (double)yres * 72.27 * 10 + 0.5), - xres, yres, - spacing, 60); - } - } - return xlfd; -} - -static int -readFontScale(HashTablePtr entries, char *dirname) -{ - int n = strlen(dirname); - char *filename; - FILE *in; - int rc, count, i; - char file[MAXFONTFILENAMELEN+1], font[MAXFONTNAMELEN+1]; - - if(dirname[n - 1] == '/') - filename = dsprintf("%sfonts.scale", dirname); - else - filename = dsprintf("%s/fonts.scale", dirname); - if(filename == NULL) - return -1; - - in = fopen(filename, "r"); - free(filename); - if(in == NULL) { - if(errno != ENOENT) - perror("open(fonts.scale)"); - return -1; - } - - rc = fscanf(in, "%d\n", &count); - if(rc != 1) { - fprintf(stderr, "Invalid fonts.scale in %s.\n", dirname); - fclose(in); - return -1; - } - - for(i = 0; i < count; i++) { - rc = fscanf(in, - "%" STRINGIFY(MAXFONTFILENAMELEN) "s " - "%" STRINGIFY(MAXFONTNAMELEN) "[^\n]\n", - file, font); - if(rc != 2) - break; - putHash(entries, font, file, 100); - } - fclose(in); - return 1; -} - -static int -filePrio(char *filename) -{ - int n = strlen(filename); - if(n < 4) - return 0; - if(strcmp(filename + n - 4, ".otf") == 0) - return 6; - if(strcmp(filename + n - 4, ".OTF") == 0) - return 6; - if(strcmp(filename + n - 4, ".ttf") == 0) - return 5; - if(strcmp(filename + n - 4, ".TTF") == 0) - return 5; - if(strcmp(filename + n - 4, ".pcf") == 0) - return 4; - if(strcmp(filename + n - 4, ".PCF") == 0) - return 4; - if(strcmp(filename + n - 3, ".gz") == 0) - return 3; -#ifdef X_BZIP2_FONT_COMPRESSION - if(strcmp(filename + n - 4, ".bz2") == 0) - return 2; -#endif - if(strcmp(filename + n - 2, ".Z") == 0) - return 2; - if(strcmp(filename + n - 4, ".bdf") == 0) - return 1; - if(strcmp(filename + n - 4, ".BDF") == 0) - return 1; - return 0; -} - -static int -doDirectory(char *dirname_given, int numEncodings, ListPtr encodingsToDo) -{ - char *dirname, *fontscale_name, *filename, *encdir; - FILE *fontscale, *encfile; - DIR *dirp; - struct dirent *entry; - FT_Error ftrc; - FT_Face face; - ListPtr encoding, xlfd, lp; - HashTablePtr entries; - HashBucketPtr *array; - int i, n, found, rc; - int isBitmap=0,xl=0; - - if (exclusionSuffix) - xl = strlen (exclusionSuffix); - - i = strlen(dirname_given); - if(i == 0) - dirname = dsprintf("./"); - else if(dirname_given[i - 1] != '/') - dirname = dsprintf("%s/", dirname_given); - else - dirname = dsprintf("%s", dirname_given); - - if(dirname == NULL) { - perror("dirname"); - exit(1); - } - - if (onlyEncodings) - goto encodings; - - entries = makeHashTable(); - if(doBitmaps && !doScalable) { - readFontScale(entries, dirname); - } - - if(strcmp(outfilename, "-") == 0) - fontscale_name = NULL; - else { - if(outfilename[0] == '/') - fontscale_name = dsprintf("%s", outfilename); - else - fontscale_name = dsprintf("%s%s", dirname, outfilename); - if(fontscale_name == NULL) { - perror("fontscale_name"); - exit(1); - } - } - - dirp = opendir(dirname); - if(dirp == NULL) { - fprintf(stderr, "%s: ", dirname); - perror("opendir"); - return 0; - } - - if(fontscale_name == NULL) - fontscale = stdout; - else - fontscale = fopen(fontscale_name, "wb"); - - if(fontscale == NULL) { - fprintf(stderr, "%s: ", fontscale_name); - perror("fopen(w)"); - return 0; - } - - while((entry = readdir(dirp)) != NULL) { - int have_face = 0; - char *xlfd_name = NULL; - xlfd = NULL; - - if (xl) { - int dl = strlen (entry->d_name); - if (strcmp (entry->d_name + dl - xl, exclusionSuffix) == 0) - continue; - } - - filename = dsprintf("%s%s", dirname, entry->d_name); - - if(doBitmaps) - rc = bitmapIdentify(filename, &xlfd_name); - else - rc = 0; - - if(rc < 0) - goto done; - - if(rc == 0) { - ftrc = FT_New_Face(ft_library, filename, 0, &face); - if(ftrc) - goto done; - have_face = 1; - - isBitmap = ((face->face_flags & FT_FACE_FLAG_SCALABLE) == 0); - - if(!isBitmap) { - /* Workaround for bitmap-only SFNT fonts */ - if(FT_IS_SFNT(face) && face->num_fixed_sizes > 0 && - strcmp(FT_Get_X11_Font_Format(face), "TrueType") == 0) { - TT_MaxProfile *maxp; - maxp = FT_Get_Sfnt_Table(face, ft_sfnt_maxp); - if(maxp != NULL && maxp->maxContours == 0) - isBitmap = 1; - } - } - - if(isBitmap) { - if(!doBitmaps) - goto done; - } else { - if(!doScalable) - goto done; - } - - if(isBitmap) { - BDF_PropertyRec prop; - rc = FT_Get_BDF_Property(face, "FONT", &prop); - if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM) { - xlfd_name = malloc(strlen(prop.u.atom) + 1); - if(xlfd_name == NULL) - goto done; - strcpy(xlfd_name, prop.u.atom); - } - } - } - - if(xlfd_name) { - /* We know it's a bitmap font, and we know its XLFD */ - int n = strlen(xlfd_name); - if(reencodeLegacy && - n >= 12 && strcasecmp(xlfd_name + n - 11, "-iso10646-1") == 0) { - char *s; - - s = malloc(n - 10); - memcpy(s, xlfd_name, n - 11); - s[n - 11] = '\0'; - xlfd = listCons(s, xlfd); - } else { - /* Not a reencodable font -- skip all the rest of the loop body */ - putHash(entries, xlfd_name, entry->d_name, filePrio(entry->d_name)); - goto done; - } - } - - if(!have_face) { - ftrc = FT_New_Face(ft_library, filename, 0, &face); - if(ftrc) - goto done; - have_face = 1; - isBitmap = ((face->face_flags & FT_FACE_FLAG_SCALABLE) == 0); - - if(!isBitmap) { - if(face->num_fixed_sizes > 0) { - TT_MaxProfile *maxp; - maxp = FT_Get_Sfnt_Table(face, ft_sfnt_maxp); - if(maxp != NULL && maxp->maxContours == 0) - isBitmap = 1; - } - } - } - - if(xlfd == NULL) - xlfd = makeXLFD(entry->d_name, face, isBitmap); - - found = 0; - - for(lp = xlfd; lp; lp = lp->next) { - char buf[MAXFONTNAMELEN]; - for(encoding = encodings; encoding; encoding = encoding->next) { - if(checkEncoding(face, encoding->value)) { - found = 1; - snprintf(buf, MAXFONTNAMELEN, "%s-%s", - lp->value, encoding->value); - putHash(entries, buf, entry->d_name, filePrio(entry->d_name)); - } - } - for(encoding = extra_encodings; encoding; - encoding = encoding->next) { - if(checkExtraEncoding(face, encoding->value, found)) { - /* Do not set found! */ - snprintf(buf, MAXFONTNAMELEN, "%s-%s", - lp->value, encoding->value); - putHash(entries, buf, entry->d_name, filePrio(entry->d_name)); - } - } - } - done: - if(have_face) - FT_Done_Face(face); - deepDestroyList(xlfd); - xlfd = NULL; - free(filename); - } - - closedir(dirp); - n = hashElements(entries); - fprintf(fontscale, "%d\n", n); - array = hashArray(entries, 1); - for(i = 0; i < n; i++) - fprintf(fontscale, "%s %s\n", array[i]->value, array[i]->key); - destroyHashArray(array); - entries = NULL; - if(fontscale_name) { - fclose(fontscale); - free(fontscale_name); - } - - encodings: - encdir = dsprintf("%s%s", dirname, "encodings.dir"); - - if(encdir == NULL) { - perror("encodings"); - exit(1); - } - unlink(encdir); - - if (numEncodings) { - encfile = fopen(encdir, "w"); - if(encfile == NULL) { - perror("open(encodings.dir)"); - exit(1); - } - fprintf(encfile, "%d\n", numEncodings); - encodingsToDo = sortList(encodingsToDo); - for(lp = encodingsToDo; lp; lp = lp->next) { - fprintf(encfile, "%s\n", lp->value); - } - fclose (encfile); - } - - free(dirname); - return 1; -} - -#define CODE_IGNORED(c) ((c) < 0x20 || \ - ((c) >= 0x7F && (c) <= 0xA0) || \ - (c) == 0xAD || (c) == 0xF71B) - -static int -checkEncoding(FT_Face face, char *encoding_name) -{ - FontEncPtr encoding; - FontMapPtr mapping; - int i, j, c, koi8; - char *n; - - encoding = FontEncFind(encoding_name, NULL); - if(!encoding) - return 0; - - /* An encoding is ``small'' if one of the following is true: - - it is linear and has no more than 256 codepoints; or - - it is a matrix encoding and has no more than one column. - - For small encodings using Unicode indices, we require perfect - coverage except for CODE_IGNORED and KOI-8 IBM-PC compatibility. - - For large encodings, we require coverage up to bigEncodingFuzz. - - For encodings using PS names (currently Adobe Standard and - Adobe Symbol only), we require perfect coverage. */ - - - if(FT_Has_PS_Glyph_Names(face)) { - for(mapping = encoding->mappings; mapping; mapping = mapping->next) { - if(mapping->type == FONT_ENCODING_POSTSCRIPT) { - if(encoding->row_size > 0) { - for(i = encoding->first; i < encoding->size; i++) { - for(j = encoding->first_col; - j < encoding->row_size; - j++) { - n = FontEncName((i<<8) | j, mapping); - if(n && FT_Get_Name_Index(face, n) == 0) { - return 0; - } - } - } - return 1; - } else { - for(i = encoding->first; i < encoding->size; i++) { - n = FontEncName(i, mapping); - if(n && FT_Get_Name_Index(face, n) == 0) { - return 0; - } - } - return 1; - } - } - } - } - - for(mapping = encoding->mappings; mapping; mapping = mapping->next) { - if(find_cmap(mapping->type, mapping->pid, mapping->eid, face)) { - int total = 0, failed = 0; - if(encoding->row_size > 0) { - int estimate = - (encoding->size - encoding->first) * - (encoding->row_size - encoding->first_col); - for(i = encoding->first; i < encoding->size; i++) { - for(j = encoding->first_col; - j < encoding->row_size; - j++) { - c = FontEncRecode((i<<8) | j, mapping); - if(CODE_IGNORED(c)) { - continue; - } else { - if(FT_Get_Char_Index(face, c) == 0) { - failed++; - } - total++; - if((encoding->size <= 1 && failed > 0) || - ((float)failed >= bigEncodingFuzz * estimate)) { - return 0; - } - } - } - } - if((float)failed >= total * bigEncodingFuzz) - return 0; - else - return 1; - } else { - int estimate = encoding->size - encoding->first; - /* For the KOI8 encodings, we ignore the lack of - linedrawing and pseudo-math characters */ - if(strncmp(encoding->name, "koi8-", 5) == 0) - koi8 = 1; - else - koi8 = 0; - for(i = encoding->first; i < encoding->size; i++) { - c = FontEncRecode(i, mapping); - if(CODE_IGNORED(c) || - (koi8 && ((c >= 0x2200 && c < 0x2600) || c == 0x00b2))) { - continue; - } else { - if(FT_Get_Char_Index(face, c) == 0) { - failed++; - } - total++; - if((encoding->size <= 256 && failed > 0) || - ((float)failed >= bigEncodingFuzz * estimate)) { - return 0; - } - } - } - if((float)failed >= total * bigEncodingFuzz) - return 0; - else - return 1; - } - } - } - return 0; -} - -static int -find_cmap(int type, int pid, int eid, FT_Face face) -{ - int i, n, rc; - FT_CharMap cmap = NULL; - - n = face->num_charmaps; - - switch(type) { - case FONT_ENCODING_TRUETYPE: /* specific cmap */ - for(i=0; i<n; i++) { - cmap = face->charmaps[i]; - if(cmap->platform_id == pid && cmap->encoding_id == eid) { - rc = FT_Set_Charmap(face, cmap); - if(rc == 0) - return 1; - } - } - break; - case FONT_ENCODING_UNICODE: /* any Unicode cmap */ - /* prefer Microsoft Unicode */ - for(i=0; i<n; i++) { - cmap = face->charmaps[i]; - if(cmap->platform_id == TT_PLATFORM_MICROSOFT && - cmap->encoding_id == TT_MS_ID_UNICODE_CS) { - rc = FT_Set_Charmap(face, cmap); - if(rc == 0) - return 1; - } - } - /* Try Apple Unicode */ - for(i=0; i<n; i++) { - cmap = face->charmaps[i]; - if(cmap->platform_id == TT_PLATFORM_APPLE_UNICODE) { - rc = FT_Set_Charmap(face, cmap); - if(rc == 0) - return 1; - } - } - /* ISO Unicode? */ - for(i=0; i<n; i++) { - cmap = face->charmaps[i]; - if(cmap->platform_id == TT_PLATFORM_ISO) { - rc = FT_Set_Charmap(face, cmap); - if(rc == 0) - return 1; - } - } - break; - default: - return 0; - } - return 0; -} - -static int -checkExtraEncoding(FT_Face face, char *encoding_name, int found) -{ - int c; - - if(strcasecmp(encoding_name, "iso10646-1") == 0) { - if(doISO10646_1_encoding && find_cmap(FONT_ENCODING_UNICODE, -1, -1, face)) { - int found = 0; - /* Export as Unicode if there are at least 15 BMP - characters that are not a space or ignored. */ - for(c = 0x21; c < 0x10000; c++) { - if(CODE_IGNORED(c)) - continue; - if(FT_Get_Char_Index(face, c) > 0) - found++; - if(found >= 15) - return 1; - } - return 0; - } else - return 0; - } else if(strcasecmp(encoding_name, "microsoft-symbol") == 0) { - if(find_cmap(FONT_ENCODING_TRUETYPE, - TT_PLATFORM_MICROSOFT, TT_MS_ID_SYMBOL_CS, - face)) - return 1; - else - return 0; - } else if(strcasecmp(encoding_name, "adobe-fontspecific") == 0) { - if(!found) { - if(FT_Has_PS_Glyph_Names(face)) - return 1; - else - return 0; - } else - return 0; - } else { - fprintf(stderr, "Unknown extra encoding %s\n", encoding_name); - return 0; - } -} - -static char* -notice_foundry(char *notice) -{ - int i; - for(i = 0; i < countof(notice_foundries); i++) - if(notice && strstr(notice, notice_foundries[i][0])) - return notice_foundries[i][1]; - return NULL; -} - -static int -vendor_match(signed char *vendor, char *vendor_string) -{ - /* vendor is not necessarily NUL-terminated. */ - int i, len; - len = strlen(vendor_string); - if(memcmp(vendor, vendor_string, len) != 0) - return 0; - for(i = len; i < 4; i++) - if(vendor[i] != ' ' && vendor[i] != '\0') - return 0; - return 1; -} - -static char* -vendor_foundry(signed char *vendor) -{ - int i; - for(i = 0; i < countof(vendor_foundries); i++) - if(vendor_match(vendor, vendor_foundries[i][0])) - return vendor_foundries[i][1]; - return NULL; -} - -static int -readEncodings(ListPtr encodings, char *dirname) -{ - char *fullname; - DIR *dirp; - struct dirent *file; - char **names, **name; - - if(strlen(dirname) > 1 && dirname[strlen(dirname) - 1] == '/') - dirname[strlen(dirname) - 1] = '\0'; - - dirp = opendir(dirname); - if(dirp == NULL) { - perror("opendir"); - return -1; - } - - while((file = readdir(dirp)) != NULL) { - fullname = dsprintf("%s/%s", dirname, file->d_name); - if(fullname == NULL) { - fprintf(stderr, "Couldn't allocate fullname\n"); - closedir(dirp); - return -1; - } - - names = FontEncIdentify(fullname); - if(!names) - continue; - - for(name = names; *name; name++) { - if(fullname[0] != '/' && !relative) { - char *n; - n = dsprintf("%s%s", encodingPrefix, fullname); - if(n == NULL) { - fprintf(stderr, "Couldn't allocate name\n"); - closedir(dirp); - return -1; - } - encodingsToDo = listConsF(encodingsToDo, "%s %s", *name, n); - free(n); - } else { - encodingsToDo = - listConsF(encodingsToDo, "%s %s", *name, fullname); - } - if(encodingsToDo == NULL) { - fprintf(stderr, "Couldn't allocate encodings\n"); - closedir(dirp); - return -1; - } - } - free(names); /* only the spine */ - } - closedir(dirp); - return 0; -} +/*
+ Copyright (c) 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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <sys/types.h>
+#include <dirent.h>
+#include <unistd.h>
+#include <errno.h>
+#include <ctype.h>
+
+#include <X11/Xos.h>
+#include <X11/fonts/fontenc.h>
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_SFNT_NAMES_H
+#include FT_TRUETYPE_TABLES_H
+#include FT_TRUETYPE_IDS_H
+#include FT_TYPE1_TABLES_H
+#include FT_BDF_H
+#include FT_XFREE86_H
+
+#include "list.h"
+#include "hash.h"
+#include "data.h"
+#include "ident.h"
+
+#define NPREFIX 1024
+
+#ifndef MAXFONTFILENAMELEN
+#define MAXFONTFILENAMELEN 1024
+#endif
+#ifndef MAXFONTNAMELEN
+#define MAXFONTNAMELEN 1024
+#endif
+
+/* Two levels of macro calls are needed so that we stringify the value
+ of MAXFONT... and not the string "MAXFONT..." */
+#define QUOTE(x) #x
+#define STRINGIFY(x) QUOTE(x)
+
+static char *encodings_array[] =
+ { "ascii-0",
+ "iso8859-1", "iso8859-2", "iso8859-3", "iso8859-4", "iso8859-5",
+ "iso8859-6", "iso8859-6.8", "iso8859-6.8x", "iso8859-6.16",
+ "iso8859-7", "iso8859-8", "iso8859-9", "iso8859-10",
+ "iso8859-11", "iso8859-12", "iso8859-13", "iso8859-14",
+ "iso8859-15", "iso8859-16",
+ "ansi-1251", "koi8-r", "koi8-u", "koi8-ru", "koi8-e", "koi8-uni",
+ "tis620-2",
+ "sun.unicode.india-0", "suneu-greek",
+ "adobe-standard", "adobe-symbol",
+ "ibm-cp437", "ibm-cp850", "ibm-cp852", "ibm-cp866", "microsoft-cp1252",
+ /* But not "adobe-dingbats", as it uses generic glyph names. */
+ "cns11643-1", "cns11643-2", "cns11643-3",
+ "jisx0201.1976-0", "jisx0208.1983-0", "jisx0208.1990-0",
+ "jisx0212.1990-0", "big5-0", "big5.eten-0", "big5hkscs-0",
+ "gb2312.1980-0", "gb18030.2000-0", "gb18030.2000-1",
+ "ksc5601.1987-0", "ksc5601.1992-3"};
+
+static char *extra_encodings_array[] =
+ { "iso10646-1", "adobe-fontspecific", "microsoft-symbol" };
+
+static ListPtr encodings, extra_encodings;
+static char *outfilename;
+
+#define countof(_a) (sizeof(_a)/sizeof((_a)[0]))
+
+static int doDirectory(char*, int, ListPtr);
+static int checkEncoding(FT_Face face, char *encoding_name);
+static int checkExtraEncoding(FT_Face face, char *encoding_name, int found);
+static int find_cmap(int type, int pid, int eid, FT_Face face);
+static char* notice_foundry(char *notice);
+static char* vendor_foundry(signed char *vendor);
+static int readFontScale(HashTablePtr entries, char *dirname);
+ListPtr makeXLFD(char *filename, FT_Face face, int);
+static int readEncodings(ListPtr encodings, char *dirname);
+
+static FT_Library ft_library;
+static float bigEncodingFuzz = 0.02;
+
+static int relative;
+static int doScalable;
+static int doBitmaps;
+static int doISO10646_1_encoding;
+static int onlyEncodings;
+static ListPtr encodingsToDo;
+static int reencodeLegacy;
+static char *encodingPrefix;
+static char *exclusionSuffix;
+
+static void
+usage(void)
+{
+ fprintf(stderr,
+ "mkfontscale [ -b ] [ -s ] [ -o filename ] [-x suffix ]\n"
+ " [ -a encoding ] [ -f fuzz ] [ -l ] "
+ " [ -e directory ] [ -p prefix ] [ -n ] [ -r ] \n"
+ " [-u] [-U] [ directory ]...\n");
+}
+
+int
+main(int argc, char **argv)
+{
+ int argn;
+ FT_Error ftrc;
+ int rc, ll = 0;
+ char prefix[NPREFIX];
+
+ encodingPrefix = NULL;
+ exclusionSuffix = NULL;
+
+ if(getcwd(prefix, NPREFIX - 1) == NULL) {
+ perror("Couldn't get cwd");
+ exit(1);
+ }
+ if(prefix[strlen(prefix) - 1] != '/')
+ strcat(prefix, "/");
+ encodingPrefix = dsprintf("%s", prefix);
+
+ outfilename = NULL;
+
+ encodings = makeList(encodings_array, countof(encodings_array), NULL, 0);
+
+ extra_encodings = makeList(extra_encodings_array,
+ countof(extra_encodings_array),
+ NULL, 0);
+ doBitmaps = 0;
+ doISO10646_1_encoding = 1;
+ doScalable = 1;
+ onlyEncodings = 0;
+ relative = 0;
+ reencodeLegacy = 1;
+ encodingsToDo = NULL;
+
+ argn = 1;
+ while(argn < argc) {
+ if(argv[argn][0] == '\0' || argv[argn][0] != '-')
+ break;
+ if(argv[argn][1] == '-') {
+ argn++;
+ break;
+ } else if (strcmp(argv[argn], "-x") == 0) {
+ if(argn >= argc - 1) {
+ usage();
+ exit(1);
+ }
+ exclusionSuffix = argv[argn + 1];
+ argn += 2;
+ } else if(strcmp(argv[argn], "-a") == 0) {
+ if(argn >= argc - 1) {
+ usage();
+ exit(1);
+ }
+ makeList(&argv[argn + 1], 1, encodings, 0);
+ argn += 2;
+ } else if(strcmp(argv[argn], "-p") == 0) {
+ if(argn >= argc - 1) {
+ usage();
+ exit(1);
+ }
+ if(strlen(argv[argn + 1]) > NPREFIX - 1) {
+ usage();
+ exit(1);
+ }
+ free(encodingPrefix);
+ encodingPrefix = dsprintf("%s", argv[argn + 1]);
+ argn += 2;
+ } else if(strcmp(argv[argn], "-e") == 0) {
+ if(argn >= argc - 1) {
+ usage();
+ exit(1);
+ }
+ rc = readEncodings(encodingsToDo, argv[argn + 1]);
+ if(rc < 0)
+ exit(1);
+ argn += 2;
+ } else if(strcmp(argv[argn], "-b") == 0) {
+ doBitmaps = 1;
+ argn++;
+ } else if(strcmp(argv[argn], "-u") == 0) {
+ doISO10646_1_encoding = 0;
+ argn++;
+ } else if(strcmp(argv[argn], "-U") == 0) {
+ doISO10646_1_encoding = 1;
+ argn++;
+ } else if(strcmp(argv[argn], "-s") == 0) {
+ doScalable = 0;
+ argn++;
+ } else if(strcmp(argv[argn], "-n") == 0) {
+ onlyEncodings = 1;
+ argn++;
+ } else if(strcmp(argv[argn], "-r") == 0) {
+ relative = 1;
+ argn++;
+ } else if(strcmp(argv[argn], "-l") == 0) {
+ reencodeLegacy = !reencodeLegacy;
+ argn++;
+ } else if(strcmp(argv[argn], "-o") == 0) {
+ if(argn >= argc - 1) {
+ usage();
+ exit(1);
+ }
+ outfilename = argv[argn + 1];
+ argn += 2;
+ } else if(strcmp(argv[argn], "-f") == 0) {
+ if(argn >= argc - 1) {
+ usage();
+ exit(1);
+ }
+ bigEncodingFuzz = atof(argv[argn + 1]) / 100.0;
+ argn += 2;
+ } else if (strcmp(argv[argn], "-r") == 0) { /* ignore for now */
+ argn++;
+ } else if (strcmp(argv[argn], "-n") == 0) {
+ argn++;
+ } else {
+ usage();
+ exit(1);
+ }
+ }
+
+ if(outfilename == NULL) {
+ if(doBitmaps)
+ outfilename = "fonts.dir";
+ else
+ outfilename = "fonts.scale";
+ }
+
+ ftrc = FT_Init_FreeType(&ft_library);
+ if(ftrc) {
+ fprintf(stderr, "Could not initialise FreeType library: %d\n", ftrc);
+ exit(1);
+ }
+
+ ll = listLength(encodingsToDo);
+
+ if (argn == argc)
+ doDirectory(".", ll, encodingsToDo);
+ else
+ while(argn < argc) {
+ doDirectory(argv[argn], ll, encodingsToDo);
+ argn++;
+ }
+ return 0;
+}
+
+static int
+getNameHelper(FT_Face face, int nid, int pid, int eid,
+ FT_SfntName *name_return)
+{
+ FT_SfntName name;
+ int n, i;
+
+ n = FT_Get_Sfnt_Name_Count(face);
+ if(n <= 0)
+ return 0;
+
+ for(i = 0; i < n; i++) {
+ if(FT_Get_Sfnt_Name(face, i, &name))
+ continue;
+ if(name.name_id == nid &&
+ name.platform_id == pid &&
+ (eid < 0 || name.encoding_id == eid)) {
+ switch(name.platform_id) {
+ case TT_PLATFORM_APPLE_UNICODE:
+ case TT_PLATFORM_MACINTOSH:
+ if(name.language_id != TT_MAC_LANGID_ENGLISH)
+ continue;
+ break;
+ case TT_PLATFORM_MICROSOFT:
+ if(name.language_id != TT_MS_LANGID_ENGLISH_UNITED_STATES &&
+ name.language_id != TT_MS_LANGID_ENGLISH_UNITED_KINGDOM)
+ continue;
+ break;
+ default:
+ continue;
+ }
+ if(name.string_len > 0) {
+ *name_return = name;
+ return 1;
+ }
+ }
+ }
+ return 0;
+}
+
+static char *
+getName(FT_Face face, int nid)
+{
+ FT_SfntName name;
+ char *string;
+ int i;
+
+ if(getNameHelper(face, nid,
+ TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, &name) ||
+ getNameHelper(face, nid,
+ TT_PLATFORM_APPLE_UNICODE, -1, &name)) {
+ string = malloc(name.string_len / 2 + 1);
+ if(string == NULL) {
+ fprintf(stderr, "Couldn't allocate name\n");
+ exit(1);
+ }
+ for(i = 0; i < name.string_len / 2; i++) {
+ if(name.string[2 * i] != 0)
+ string[i] = '?';
+ else
+ string[i] = name.string[2 * i + 1];
+ }
+ string[i] = '\0';
+ return string;
+ }
+
+ /* Pretend that Apple Roman is ISO 8859-1. */
+ if(getNameHelper(face, nid, TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN,
+ &name)) {
+ string = malloc(name.string_len + 1);
+ if(string == NULL) {
+ fprintf(stderr, "Couldn't allocate name\n");
+ exit(1);
+ }
+ memcpy(string, name.string, name.string_len);
+ string[name.string_len] = '\0';
+ return string;
+ }
+
+ return NULL;
+}
+
+static char*
+os2Weight(int weight)
+{
+ if(weight < 150)
+ return "thin";
+ else if(weight < 250)
+ return "extralight";
+ else if(weight < 350)
+ return "light";
+ else if(weight < 450)
+ return "medium"; /* officially "normal" */
+ else if(weight < 550)
+ return "medium";
+ else if(weight < 650)
+ return "semibold";
+ else if(weight < 750)
+ return "bold";
+ else if(weight < 850)
+ return "extrabold";
+ else
+ return "black";
+}
+
+static char*
+os2Width(int width)
+{
+ if(width <= 1)
+ return "ultracondensed";
+ else if(width <= 2)
+ return "extracondensed";
+ else if(width <= 3)
+ return "condensed";
+ else if(width <= 4)
+ return "semicondensed";
+ else if(width <= 5)
+ return "normal";
+ else if(width <= 6)
+ return "semiexpanded";
+ else if(width <= 7)
+ return "expanded";
+ else if(width <= 8)
+ return "extraexpanded";
+ else
+ return "ultraexpanded";
+}
+
+static char *widths[] = {
+ "ultracondensed", "extracondensed", "condensed", "semicondensed",
+ "normal", "semiexpanded", "expanded", "extraexpanded", "ultraexpanded"
+};
+
+#define NUMWIDTHS (sizeof(widths) / sizeof(widths[0]))
+
+static char*
+nameWidth(char *name)
+{
+ char buf[500];
+ int i;
+ int n = strlen(name);
+
+ if(n >= 499) return NULL;
+ for(i = 0; i < n; i++)
+ buf[i] = tolower(name[i]);
+ buf[i] = '\0';
+
+ for(i = 0; i < NUMWIDTHS; i++)
+ if(strstr(buf, widths[i]))
+ return widths[i];
+ return NULL;
+}
+
+static char*
+t1Weight(char *weight)
+{
+ if(!weight)
+ return NULL;
+ if(strcmp(weight, "Thin") == 0)
+ return "thin";
+ if(strcmp(weight, "Light") == 0)
+ return "light";
+ if(strcmp(weight, "Regular") == 0)
+ return "medium";
+ if(strcmp(weight, "Normal") == 0)
+ return "medium";
+ if(strcmp(weight, "Medium") == 0)
+ return "medium";
+ if(strcmp(weight, "Book") == 0)
+ return "medium";
+ if(strcmp(weight, "Roman") == 0) /* Some URW++ fonts do that! */
+ return "medium";
+ if(strcmp(weight, "Demi") == 0)
+ return "semibold";
+ if(strcmp(weight, "DemiBold") == 0)
+ return "semibold";
+ if(strcmp(weight, "SemiBold") == 0) /* some TeX fonts apparently do that */
+ return "semibold";
+ else if(strcmp(weight, "Bold") == 0)
+ return "bold";
+ else if(strcmp(weight, "Black") == 0)
+ return "black";
+ else {
+ fprintf(stderr, "Unknown Type 1 weight \"%s\"\n", weight);
+ return NULL;
+ }
+}
+
+static int
+unsafe(char c)
+{
+ return
+ c < 0x20 || c > 0x7E ||
+ c == '[' || c == ']' || c == '(' || c == ')' || c == '\\' || c == '-';
+}
+
+static char *
+safe(char* s)
+{
+ int i, len, safe_flag = 1;
+ char *t;
+
+ i = 0;
+ while(s[i] != '\0') {
+ if(unsafe(s[i]))
+ safe_flag = 0;
+ i++;
+ }
+
+ if(safe_flag) return s;
+
+ len = i;
+ t = malloc(len + 1);
+ if(t == NULL) {
+ perror("Couldn't allocate string");
+ exit(1);
+ }
+
+ for(i = 0; i < len; i++) {
+ if(unsafe(s[i]))
+ t[i] = ' ';
+ else
+ t[i] = s[i];
+ }
+ t[i] = '\0';
+ return t;
+}
+
+ListPtr
+makeXLFD(char *filename, FT_Face face, int isBitmap)
+{
+ ListPtr xlfd = NULL;
+ char *foundry, *family, *weight, *slant, *sWidth, *adstyle,
+ *spacing, *full_name;
+ TT_Header *head;
+ TT_HoriHeader *hhea;
+ TT_OS2 *os2;
+ TT_Postscript *post;
+ PS_FontInfoRec *t1info, t1info_rec;
+ int rc;
+
+ foundry = NULL;
+ family = NULL;
+ weight = NULL;
+ slant = NULL;
+ sWidth = NULL;
+ adstyle = NULL;
+ spacing = NULL;
+ full_name = NULL;
+
+ head = FT_Get_Sfnt_Table(face, ft_sfnt_head);
+ hhea = FT_Get_Sfnt_Table(face, ft_sfnt_hhea);
+ os2 = FT_Get_Sfnt_Table(face, ft_sfnt_os2);
+ post = FT_Get_Sfnt_Table(face, ft_sfnt_post);
+
+ rc = FT_Get_PS_Font_Info(face, &t1info_rec);
+ if(rc == 0)
+ t1info = &t1info_rec;
+ else
+ t1info = NULL;
+
+ if(!family)
+ family = getName(face, TT_NAME_ID_FONT_FAMILY);
+ if(!family)
+ family = getName(face, TT_NAME_ID_FULL_NAME);
+ if(!family)
+ family = getName(face, TT_NAME_ID_PS_NAME);
+
+ if(!full_name)
+ full_name = getName(face, TT_NAME_ID_FULL_NAME);
+ if(!full_name)
+ full_name = getName(face, TT_NAME_ID_PS_NAME);
+
+ if(os2 && os2->version != 0xFFFF) {
+ if(!weight)
+ weight = os2Weight(os2->usWeightClass);
+ if(!sWidth)
+ sWidth = os2Width(os2->usWidthClass);
+ if(!foundry)
+ foundry = vendor_foundry(os2->achVendID);
+ if(!slant)
+ slant = os2->fsSelection & 1 ? "i" : "r";
+ }
+
+ if(post) {
+ if(!spacing) {
+ if(post->isFixedPitch) {
+ if(hhea->min_Left_Side_Bearing >= 0 &&
+ hhea->xMax_Extent <= hhea->advance_Width_Max) {
+ spacing = "c";
+ } else {
+ spacing = "m";
+ }
+ } else {
+ spacing = "p";
+ }
+ }
+ }
+
+ if(t1info) {
+ if(!family)
+ family = t1info->family_name;
+ if(!family)
+ family = t1info->full_name;
+ if(!full_name)
+ full_name = t1info->full_name;
+ if(!foundry)
+ foundry = notice_foundry(t1info->notice);
+ if(!weight)
+ weight = t1Weight(t1info->weight);
+ if(!spacing)
+ spacing = t1info->is_fixed_pitch ? "m" : "p";
+ if(!slant) {
+ /* Bitstream fonts have positive italic angle. */
+ slant =
+ t1info->italic_angle <= -4 || t1info->italic_angle >= 4 ?
+ "i" : "r";
+ }
+ }
+
+ if(!full_name) {
+ fprintf(stderr, "Couldn't determine full name for %s\n", filename);
+ full_name = filename;
+ }
+
+ if(head) {
+ if(!slant)
+ slant = head->Mac_Style & 2 ? "i" : "r";
+ if(!weight)
+ weight = head->Mac_Style & 1 ? "bold" : "medium";
+ }
+
+ if(!slant) {
+ fprintf(stderr, "Couldn't determine slant for %s\n", filename);
+ slant = "r";
+ }
+
+ if(!weight) {
+ fprintf(stderr, "Couldn't determine weight for %s\n", filename);
+ weight = "medium";
+ }
+
+ if(!foundry) {
+ char *notice;
+ notice = getName(face, TT_NAME_ID_TRADEMARK);
+ if(notice) {
+ foundry = notice_foundry(notice);
+ }
+ if(!foundry) {
+ notice = getName(face, TT_NAME_ID_MANUFACTURER);
+ if(notice) {
+ foundry = notice_foundry(notice);
+ }
+ }
+ }
+
+ if(strcmp(slant, "i") == 0) {
+ if(strstr(full_name, "Oblique"))
+ slant = "o";
+ if(strstr(full_name, "Slanted"))
+ slant = "o";
+ }
+
+ if(!sWidth)
+ sWidth = nameWidth(full_name);
+
+ if(!foundry) foundry = "misc";
+ if(!family) {
+ fprintf(stderr, "Couldn't get family name for %s\n", filename);
+ family = filename;
+ }
+
+ if(!weight) weight = "medium";
+ if(!slant) slant = "r";
+ if(!sWidth) sWidth = "normal";
+ if(!adstyle) adstyle = "";
+ if(!spacing) spacing = "p";
+
+ /* Yes, it's a memory leak. */
+ foundry = safe(foundry);
+ family = safe(family);
+
+ if(!isBitmap) {
+ xlfd = listConsF(xlfd,
+ "-%s-%s-%s-%s-%s-%s-0-0-0-0-%s-0",
+ foundry, family,
+ weight, slant, sWidth, adstyle, spacing);
+ } else {
+ int i, w, h, xres, yres;
+ for(i = 0; i < face->num_fixed_sizes; i++) {
+ w = face->available_sizes[i].width;
+ h = face->available_sizes[i].height;
+ xres = 75;
+ yres = (double)h / w * xres;
+ xlfd = listConsF(xlfd,
+ "-%s-%s-%s-%s-%s-%s-%d-%d-%d-%d-%s-%d",
+ foundry, family,
+ weight, slant, sWidth, adstyle,
+ h, (int)(h / (double)yres * 72.27 * 10 + 0.5),
+ xres, yres,
+ spacing, 60);
+ }
+ }
+ return xlfd;
+}
+
+static int
+readFontScale(HashTablePtr entries, char *dirname)
+{
+ int n = strlen(dirname);
+ char *filename;
+ FILE *in;
+ int rc, count, i;
+ char file[MAXFONTFILENAMELEN+1], font[MAXFONTNAMELEN+1];
+
+ if(dirname[n - 1] == '/')
+ filename = dsprintf("%sfonts.scale", dirname);
+ else
+ filename = dsprintf("%s/fonts.scale", dirname);
+ if(filename == NULL)
+ return -1;
+
+ in = fopen(filename, "r");
+ free(filename);
+ if(in == NULL) {
+ if(errno != ENOENT)
+ perror("open(fonts.scale)");
+ return -1;
+ }
+
+ rc = fscanf(in, "%d\n", &count);
+ if(rc != 1) {
+ fprintf(stderr, "Invalid fonts.scale in %s.\n", dirname);
+ fclose(in);
+ return -1;
+ }
+
+ for(i = 0; i < count; i++) {
+ rc = fscanf(in,
+ "%" STRINGIFY(MAXFONTFILENAMELEN) "s "
+ "%" STRINGIFY(MAXFONTNAMELEN) "[^\n]\n",
+ file, font);
+ if(rc != 2)
+ break;
+ putHash(entries, font, file, 100);
+ }
+ fclose(in);
+ return 1;
+}
+
+static int
+filePrio(char *filename)
+{
+ int n = strlen(filename);
+ if(n < 4)
+ return 0;
+ if(strcmp(filename + n - 4, ".otf") == 0)
+ return 6;
+ if(strcmp(filename + n - 4, ".OTF") == 0)
+ return 6;
+ if(strcmp(filename + n - 4, ".ttf") == 0)
+ return 5;
+ if(strcmp(filename + n - 4, ".TTF") == 0)
+ return 5;
+ if(strcmp(filename + n - 4, ".pcf") == 0)
+ return 4;
+ if(strcmp(filename + n - 4, ".PCF") == 0)
+ return 4;
+ if(strcmp(filename + n - 3, ".gz") == 0)
+ return 3;
+#ifdef X_BZIP2_FONT_COMPRESSION
+ if(strcmp(filename + n - 4, ".bz2") == 0)
+ return 2;
+#endif
+ if(strcmp(filename + n - 2, ".Z") == 0)
+ return 2;
+ if(strcmp(filename + n - 4, ".bdf") == 0)
+ return 1;
+ if(strcmp(filename + n - 4, ".BDF") == 0)
+ return 1;
+ return 0;
+}
+
+static int
+doDirectory(char *dirname_given, int numEncodings, ListPtr encodingsToDo)
+{
+ char *dirname, *fontscale_name, *filename, *encdir;
+ FILE *fontscale, *encfile;
+ DIR *dirp;
+ struct dirent *entry;
+ FT_Error ftrc;
+ FT_Face face;
+ ListPtr encoding, xlfd, lp;
+ HashTablePtr entries;
+ HashBucketPtr *array;
+ int i, n, found, rc;
+ int isBitmap=0,xl=0;
+
+ if (exclusionSuffix)
+ xl = strlen (exclusionSuffix);
+
+ i = strlen(dirname_given);
+ if(i == 0)
+ dirname = dsprintf("./");
+ else if(dirname_given[i - 1] != '/')
+ dirname = dsprintf("%s/", dirname_given);
+ else
+ dirname = dsprintf("%s", dirname_given);
+
+ if(dirname == NULL) {
+ perror("dirname");
+ exit(1);
+ }
+
+ if (onlyEncodings)
+ goto encodings;
+
+ entries = makeHashTable();
+ if(doBitmaps && !doScalable) {
+ readFontScale(entries, dirname);
+ }
+
+ if(strcmp(outfilename, "-") == 0)
+ fontscale_name = NULL;
+ else {
+ if(outfilename[0] == '/')
+ fontscale_name = dsprintf("%s", outfilename);
+ else
+ fontscale_name = dsprintf("%s%s", dirname, outfilename);
+ if(fontscale_name == NULL) {
+ perror("fontscale_name");
+ exit(1);
+ }
+ }
+
+ dirp = opendir(dirname);
+ if(dirp == NULL) {
+ fprintf(stderr, "%s: ", dirname);
+ perror("opendir");
+ return 0;
+ }
+
+ if(fontscale_name == NULL)
+ fontscale = stdout;
+ else
+ fontscale = fopen(fontscale_name, "wb");
+
+ if(fontscale == NULL) {
+ fprintf(stderr, "%s: ", fontscale_name);
+ perror("fopen(w)");
+ return 0;
+ }
+
+ while((entry = readdir(dirp)) != NULL) {
+ int have_face = 0;
+ char *xlfd_name = NULL;
+ xlfd = NULL;
+
+ if (xl) {
+ int dl = strlen (entry->d_name);
+ if (strcmp (entry->d_name + dl - xl, exclusionSuffix) == 0)
+ continue;
+ }
+
+ filename = dsprintf("%s%s", dirname, entry->d_name);
+
+ if(doBitmaps)
+ rc = bitmapIdentify(filename, &xlfd_name);
+ else
+ rc = 0;
+
+ if(rc < 0)
+ goto done;
+
+ if(rc == 0) {
+ ftrc = FT_New_Face(ft_library, filename, 0, &face);
+ if(ftrc)
+ goto done;
+ have_face = 1;
+
+ isBitmap = ((face->face_flags & FT_FACE_FLAG_SCALABLE) == 0);
+
+ if(!isBitmap) {
+ /* Workaround for bitmap-only SFNT fonts */
+ if(FT_IS_SFNT(face) && face->num_fixed_sizes > 0 &&
+ strcmp(FT_Get_X11_Font_Format(face), "TrueType") == 0) {
+ TT_MaxProfile *maxp;
+ maxp = FT_Get_Sfnt_Table(face, ft_sfnt_maxp);
+ if(maxp != NULL && maxp->maxContours == 0)
+ isBitmap = 1;
+ }
+ }
+
+ if(isBitmap) {
+ if(!doBitmaps)
+ goto done;
+ } else {
+ if(!doScalable)
+ goto done;
+ }
+
+ if(isBitmap) {
+ BDF_PropertyRec prop;
+ rc = FT_Get_BDF_Property(face, "FONT", &prop);
+ if(rc == 0 && prop.type == BDF_PROPERTY_TYPE_ATOM) {
+ xlfd_name = malloc(strlen(prop.u.atom) + 1);
+ if(xlfd_name == NULL)
+ goto done;
+ strcpy(xlfd_name, prop.u.atom);
+ }
+ }
+ }
+
+ if(xlfd_name) {
+ /* We know it's a bitmap font, and we know its XLFD */
+ int n = strlen(xlfd_name);
+ if(reencodeLegacy &&
+ n >= 12 && strcasecmp(xlfd_name + n - 11, "-iso10646-1") == 0) {
+ char *s;
+
+ s = malloc(n - 10);
+ memcpy(s, xlfd_name, n - 11);
+ s[n - 11] = '\0';
+ xlfd = listCons(s, xlfd);
+ } else {
+ /* Not a reencodable font -- skip all the rest of the loop body */
+ putHash(entries, xlfd_name, entry->d_name, filePrio(entry->d_name));
+ goto done;
+ }
+ }
+
+ if(!have_face) {
+ ftrc = FT_New_Face(ft_library, filename, 0, &face);
+ if(ftrc)
+ goto done;
+ have_face = 1;
+ isBitmap = ((face->face_flags & FT_FACE_FLAG_SCALABLE) == 0);
+
+ if(!isBitmap) {
+ if(face->num_fixed_sizes > 0) {
+ TT_MaxProfile *maxp;
+ maxp = FT_Get_Sfnt_Table(face, ft_sfnt_maxp);
+ if(maxp != NULL && maxp->maxContours == 0)
+ isBitmap = 1;
+ }
+ }
+ }
+
+ if(xlfd == NULL)
+ xlfd = makeXLFD(entry->d_name, face, isBitmap);
+
+ found = 0;
+
+ for(lp = xlfd; lp; lp = lp->next) {
+ char buf[MAXFONTNAMELEN];
+ for(encoding = encodings; encoding; encoding = encoding->next) {
+ if(checkEncoding(face, encoding->value)) {
+ found = 1;
+ snprintf(buf, MAXFONTNAMELEN, "%s-%s",
+ lp->value, encoding->value);
+ putHash(entries, buf, entry->d_name, filePrio(entry->d_name));
+ }
+ }
+ for(encoding = extra_encodings; encoding;
+ encoding = encoding->next) {
+ if(checkExtraEncoding(face, encoding->value, found)) {
+ /* Do not set found! */
+ snprintf(buf, MAXFONTNAMELEN, "%s-%s",
+ lp->value, encoding->value);
+ putHash(entries, buf, entry->d_name, filePrio(entry->d_name));
+ }
+ }
+ }
+ done:
+ if(have_face)
+ FT_Done_Face(face);
+ deepDestroyList(xlfd);
+ xlfd = NULL;
+ free(filename);
+ }
+
+ closedir(dirp);
+ n = hashElements(entries);
+ fprintf(fontscale, "%d\n", n);
+ array = hashArray(entries, 1);
+ for(i = 0; i < n; i++)
+ fprintf(fontscale, "%s %s\n", array[i]->value, array[i]->key);
+ destroyHashArray(array);
+ entries = NULL;
+ if(fontscale_name) {
+ fclose(fontscale);
+ free(fontscale_name);
+ }
+
+ encodings:
+ encdir = dsprintf("%s%s", dirname, "encodings.dir");
+
+ if(encdir == NULL) {
+ perror("encodings");
+ exit(1);
+ }
+ unlink(encdir);
+
+ if (numEncodings) {
+ encfile = fopen(encdir, "w");
+ if(encfile == NULL) {
+ perror("open(encodings.dir)");
+ exit(1);
+ }
+ fprintf(encfile, "%d\n", numEncodings);
+ encodingsToDo = sortList(encodingsToDo);
+ for(lp = encodingsToDo; lp; lp = lp->next) {
+ fprintf(encfile, "%s\n", lp->value);
+ }
+ fclose (encfile);
+ }
+
+ free(dirname);
+ return 1;
+}
+
+#define CODE_IGNORED(c) ((c) < 0x20 || \
+ ((c) >= 0x7F && (c) <= 0xA0) || \
+ (c) == 0xAD || (c) == 0xF71B)
+
+static int
+checkEncoding(FT_Face face, char *encoding_name)
+{
+ FontEncPtr encoding;
+ FontMapPtr mapping;
+ int i, j, c, koi8;
+ char *n;
+
+ encoding = FontEncFind(encoding_name, NULL);
+ if(!encoding)
+ return 0;
+
+ /* An encoding is ``small'' if one of the following is true:
+ - it is linear and has no more than 256 codepoints; or
+ - it is a matrix encoding and has no more than one column.
+
+ For small encodings using Unicode indices, we require perfect
+ coverage except for CODE_IGNORED and KOI-8 IBM-PC compatibility.
+
+ For large encodings, we require coverage up to bigEncodingFuzz.
+
+ For encodings using PS names (currently Adobe Standard and
+ Adobe Symbol only), we require perfect coverage. */
+
+
+ if(FT_Has_PS_Glyph_Names(face)) {
+ for(mapping = encoding->mappings; mapping; mapping = mapping->next) {
+ if(mapping->type == FONT_ENCODING_POSTSCRIPT) {
+ if(encoding->row_size > 0) {
+ for(i = encoding->first; i < encoding->size; i++) {
+ for(j = encoding->first_col;
+ j < encoding->row_size;
+ j++) {
+ n = FontEncName((i<<8) | j, mapping);
+ if(n && FT_Get_Name_Index(face, n) == 0) {
+ return 0;
+ }
+ }
+ }
+ return 1;
+ } else {
+ for(i = encoding->first; i < encoding->size; i++) {
+ n = FontEncName(i, mapping);
+ if(n && FT_Get_Name_Index(face, n) == 0) {
+ return 0;
+ }
+ }
+ return 1;
+ }
+ }
+ }
+ }
+
+ for(mapping = encoding->mappings; mapping; mapping = mapping->next) {
+ if(find_cmap(mapping->type, mapping->pid, mapping->eid, face)) {
+ int total = 0, failed = 0;
+ if(encoding->row_size > 0) {
+ int estimate =
+ (encoding->size - encoding->first) *
+ (encoding->row_size - encoding->first_col);
+ for(i = encoding->first; i < encoding->size; i++) {
+ for(j = encoding->first_col;
+ j < encoding->row_size;
+ j++) {
+ c = FontEncRecode((i<<8) | j, mapping);
+ if(CODE_IGNORED(c)) {
+ continue;
+ } else {
+ if(FT_Get_Char_Index(face, c) == 0) {
+ failed++;
+ }
+ total++;
+ if((encoding->size <= 1 && failed > 0) ||
+ ((float)failed >= bigEncodingFuzz * estimate)) {
+ return 0;
+ }
+ }
+ }
+ }
+ if((float)failed >= total * bigEncodingFuzz)
+ return 0;
+ else
+ return 1;
+ } else {
+ int estimate = encoding->size - encoding->first;
+ /* For the KOI8 encodings, we ignore the lack of
+ linedrawing and pseudo-math characters */
+ if(strncmp(encoding->name, "koi8-", 5) == 0)
+ koi8 = 1;
+ else
+ koi8 = 0;
+ for(i = encoding->first; i < encoding->size; i++) {
+ c = FontEncRecode(i, mapping);
+ if(CODE_IGNORED(c) ||
+ (koi8 && ((c >= 0x2200 && c < 0x2600) || c == 0x00b2))) {
+ continue;
+ } else {
+ if(FT_Get_Char_Index(face, c) == 0) {
+ failed++;
+ }
+ total++;
+ if((encoding->size <= 256 && failed > 0) ||
+ ((float)failed >= bigEncodingFuzz * estimate)) {
+ return 0;
+ }
+ }
+ }
+ if((float)failed >= total * bigEncodingFuzz)
+ return 0;
+ else
+ return 1;
+ }
+ }
+ }
+ return 0;
+}
+
+static int
+find_cmap(int type, int pid, int eid, FT_Face face)
+{
+ int i, n, rc;
+ FT_CharMap cmap = NULL;
+
+ n = face->num_charmaps;
+
+ switch(type) {
+ case FONT_ENCODING_TRUETYPE: /* specific cmap */
+ for(i=0; i<n; i++) {
+ cmap = face->charmaps[i];
+ if(cmap->platform_id == pid && cmap->encoding_id == eid) {
+ rc = FT_Set_Charmap(face, cmap);
+ if(rc == 0)
+ return 1;
+ }
+ }
+ break;
+ case FONT_ENCODING_UNICODE: /* any Unicode cmap */
+ /* prefer Microsoft Unicode */
+ for(i=0; i<n; i++) {
+ cmap = face->charmaps[i];
+ if(cmap->platform_id == TT_PLATFORM_MICROSOFT &&
+ cmap->encoding_id == TT_MS_ID_UNICODE_CS) {
+ rc = FT_Set_Charmap(face, cmap);
+ if(rc == 0)
+ return 1;
+ }
+ }
+ /* Try Apple Unicode */
+ for(i=0; i<n; i++) {
+ cmap = face->charmaps[i];
+ if(cmap->platform_id == TT_PLATFORM_APPLE_UNICODE) {
+ rc = FT_Set_Charmap(face, cmap);
+ if(rc == 0)
+ return 1;
+ }
+ }
+ /* ISO Unicode? */
+ for(i=0; i<n; i++) {
+ cmap = face->charmaps[i];
+ if(cmap->platform_id == TT_PLATFORM_ISO) {
+ rc = FT_Set_Charmap(face, cmap);
+ if(rc == 0)
+ return 1;
+ }
+ }
+ break;
+ default:
+ return 0;
+ }
+ return 0;
+}
+
+static int
+checkExtraEncoding(FT_Face face, char *encoding_name, int found)
+{
+ int c;
+
+ if(strcasecmp(encoding_name, "iso10646-1") == 0) {
+ if(doISO10646_1_encoding && find_cmap(FONT_ENCODING_UNICODE, -1, -1, face)) {
+ int found = 0;
+ /* Export as Unicode if there are at least 15 BMP
+ characters that are not a space or ignored. */
+ for(c = 0x21; c < 0x10000; c++) {
+ if(CODE_IGNORED(c))
+ continue;
+ if(FT_Get_Char_Index(face, c) > 0)
+ found++;
+ if(found >= 15)
+ return 1;
+ }
+ return 0;
+ } else
+ return 0;
+ } else if(strcasecmp(encoding_name, "microsoft-symbol") == 0) {
+ if(find_cmap(FONT_ENCODING_TRUETYPE,
+ TT_PLATFORM_MICROSOFT, TT_MS_ID_SYMBOL_CS,
+ face))
+ return 1;
+ else
+ return 0;
+ } else if(strcasecmp(encoding_name, "adobe-fontspecific") == 0) {
+ if(!found) {
+ if(FT_Has_PS_Glyph_Names(face))
+ return 1;
+ else
+ return 0;
+ } else
+ return 0;
+ } else {
+ fprintf(stderr, "Unknown extra encoding %s\n", encoding_name);
+ return 0;
+ }
+}
+
+static char*
+notice_foundry(char *notice)
+{
+ int i;
+ for(i = 0; i < countof(notice_foundries); i++)
+ if(notice && strstr(notice, notice_foundries[i][0]))
+ return notice_foundries[i][1];
+ return NULL;
+}
+
+static int
+vendor_match(signed char *vendor, char *vendor_string)
+{
+ /* vendor is not necessarily NUL-terminated. */
+ int i, len;
+ len = strlen(vendor_string);
+ if(memcmp(vendor, vendor_string, len) != 0)
+ return 0;
+ for(i = len; i < 4; i++)
+ if(vendor[i] != ' ' && vendor[i] != '\0')
+ return 0;
+ return 1;
+}
+
+static char*
+vendor_foundry(signed char *vendor)
+{
+ int i;
+ for(i = 0; i < countof(vendor_foundries); i++)
+ if(vendor_match(vendor, vendor_foundries[i][0]))
+ return vendor_foundries[i][1];
+ return NULL;
+}
+
+static int
+readEncodings(ListPtr encodings, char *dirname)
+{
+ char *fullname;
+ DIR *dirp;
+ struct dirent *file;
+ char **names, **name;
+
+ if(strlen(dirname) > 1 && dirname[strlen(dirname) - 1] == '/')
+ dirname[strlen(dirname) - 1] = '\0';
+
+ dirp = opendir(dirname);
+ if(dirp == NULL) {
+ perror("opendir");
+ return -1;
+ }
+
+ while((file = readdir(dirp)) != NULL) {
+ fullname = dsprintf("%s/%s", dirname, file->d_name);
+ if(fullname == NULL) {
+ fprintf(stderr, "Couldn't allocate fullname\n");
+ closedir(dirp);
+ return -1;
+ }
+
+ names = FontEncIdentify(fullname);
+ if(!names)
+ continue;
+
+ for(name = names; *name; name++) {
+ if(fullname[0] != '/' && !relative) {
+ char *n;
+ n = dsprintf("%s%s", encodingPrefix, fullname);
+ if(n == NULL) {
+ fprintf(stderr, "Couldn't allocate name\n");
+ closedir(dirp);
+ return -1;
+ }
+ encodingsToDo = listConsF(encodingsToDo, "%s %s", *name, n);
+ free(n);
+ } else {
+ encodingsToDo =
+ listConsF(encodingsToDo, "%s %s", *name, fullname);
+ }
+ if(encodingsToDo == NULL) {
+ fprintf(stderr, "Couldn't allocate encodings\n");
+ closedir(dirp);
+ return -1;
+ }
+ }
+ free(names); /* only the spine */
+ }
+ closedir(dirp);
+ return 0;
+}
|