diff --git a/Makefile.am b/Makefile.am index 6aee88a..84c91ac 100644 --- a/Makefile.am +++ b/Makefile.am @@ -23,7 +23,7 @@ SUBDIRS=fontconfig fc-case fc-lang fc-glyphname src \ fc-cache fc-cat fc-list fc-match fc-pattern fc-query fc-scan \ - conf.d test + fc-validate conf.d test if ENABLE_DOCS SUBDIRS += doc DIST_SUBDIRS = $(SUBDIRS) diff --git a/configure.ac b/configure.ac index 803084c..5511077 100644 --- a/configure.ac +++ b/configure.ac @@ -677,6 +677,7 @@ fc-match/Makefile fc-pattern/Makefile fc-query/Makefile fc-scan/Makefile +fc-validate/Makefile doc/Makefile doc/version.sgml test/Makefile diff --git a/doc/fclangset.fncs b/doc/fclangset.fncs index e2a40b8..c08d60c 100644 --- a/doc/fclangset.fncs +++ b/doc/fclangset.fncs @@ -178,6 +178,14 @@ Returns a string set of all languages in langset. Returns a string set of all known languages. @@ +@RET@ FcChar8 * +@FUNC@ FcLangNormalize +@TYPE1@ const FcChar8 * @ARG1@ lang +@PURPOSE@ Normalize the language string +@DESC@ +Returns a string to make lang suitable on fontconfig. +@@ + @RET@ const FcCharSet * @FUNC@ FcLangGetCharSet @TYPE1@ const FcChar8 * @ARG1@ lang diff --git a/fc-validate/Makefile.am b/fc-validate/Makefile.am new file mode 100644 index 0000000..b3c95b4 --- /dev/null +++ b/fc-validate/Makefile.am @@ -0,0 +1,60 @@ +# +# fontconfig/fc-query/Makefile.am +# +# Copyright © 2003 Keith Packard +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of the author(s) not be used in +# advertising or publicity pertaining to distribution of the software without +# specific, written prior permission. The authors make no +# representations about the suitability of this software for any purpose. It +# is provided "as is" without express or implied warranty. +# +# THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, +# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO +# EVENT SHALL THE AUTHOR(S) 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. + +bin_PROGRAMS=fc-validate + +DOC2MAN = docbook2man + +FC_VALIDATE_SRC=${top_srcdir}/fc-validate + +SGML = ${FC_VALIDATE_SRC}/fc-validate.sgml + +INCLUDES=-I${top_srcdir} $(FREETYPE_CFLAGS) $(WARN_CFLAGS) + +BUILT_MANS=fc-validate.1 + +if ENABLE_DOCS +man_MANS=${BUILT_MANS} +endif + +EXTRA_DIST=fc-validate.sgml $(BUILT_MANS) + +CLEANFILES = + +fc_validate_LDADD = ${top_builddir}/src/libfontconfig.la + +if USEDOCBOOK + +${man_MANS}: ${SGML} + $(AM_V_GEN) $(RM) $@; \ + $(DOC2MAN) ${SGML}; \ + $(RM) manpage.* + +all-local: $(man_MANS) + +CLEANFILES += $(man_MANS) +else +all-local: +endif + +-include $(top_srcdir)/git.mk diff --git a/fc-validate/fc-validate.c b/fc-validate/fc-validate.c new file mode 100644 index 0000000..6ecff36 --- /dev/null +++ b/fc-validate/fc-validate.c @@ -0,0 +1,242 @@ +/* + * fontconfig/fc-validate/fc-validate.c + * + * Copyright © 2003 Keith Packard + * Copyright © 2012 Red Hat, Inc. + * Red Hat Author(s): Akira TAGOH + * + * 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 the author(s) not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. The authors make no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL THE AUTHOR(S) 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. + */ + +#ifdef HAVE_CONFIG_H +#include +#else +#ifdef linux +#define HAVE_GETOPT_LONG 1 +#endif +#define HAVE_GETOPT 1 +#endif + +#include +#include +#include +#include +#include +#include +#include + +#ifndef HAVE_GETOPT +#define HAVE_GETOPT 0 +#endif +#ifndef HAVE_GETOPT_LONG +#define HAVE_GETOPT_LONG 0 +#endif + +#if HAVE_GETOPT_LONG +#undef _GNU_SOURCE +#define _GNU_SOURCE +#include +static const struct option longopts[] = { + {"index", 1, 0, 'i'}, + {"lang", 1, 0, 'l'}, + {"verbose", 0, 0, 'v'}, + {"version", 0, 0, 'V'}, + {"help", 0, 0, 'h'}, + {NULL,0,0,0}, +}; +#else +#if HAVE_GETOPT +extern char *optarg; +extern int optind, opterr, optopt; +#endif +#endif + +static void +usage (char *program, int error) +{ + FILE *file = error ? stderr : stdout; +#if HAVE_GETOPT_LONG + fprintf (file, "usage: %s [-Vhv] [-i index] [-l LANG] [--index index] [--lang LANG] [--verbose] [--version] [--help] font-file...\n", + program); +#else + fprintf (file, "usage: %s [-Vhv] [-i index] [-l LANG] font-file...\n", + program); +#endif + fprintf (file, "Validate font files and print result\n"); + fprintf (file, "\n"); +#if HAVE_GETOPT_LONG + fprintf (file, " -i, --index INDEX display the INDEX face of each font file only\n"); + fprintf (file, " -l, --lang=LANG set LANG instead of current locale\n"); + fprintf (file, " -v, --verbose show more detailed information\n"); + fprintf (file, " -V, --version display font config version and exit\n"); + fprintf (file, " -h, --help display this help and exit\n"); +#else + fprintf (file, " -i INDEX (index) display the INDEX face of each font file only\n"); + fprintf (file, " -l LANG (lang) set LANG instead of current locale\n"); + fprintf (file, " -v (verbose) show more detailed information\n"); + fprintf (file, " -V (version) display font config version and exit\n"); + fprintf (file, " -h (help) display this help and exit\n"); +#endif + exit (error); +} + +int +main (int argc, char **argv) +{ + int index_set = 0; + int set_index = 0; + FcChar8 *lang = NULL; + const FcCharSet *fcs_lang = NULL; + int err = 0; + int i; + FT_Library ftlib; + FcBool verbose = FcFalse; +#if HAVE_GETOPT_LONG || HAVE_GETOPT + int c; + + setlocale (LC_ALL, ""); + +#if HAVE_GETOPT_LONG + while ((c = getopt_long (argc, argv, "i:l:mVhv", longopts, NULL)) != -1) +#else + while ((c = getopt (argc, argv, "i:l:mVhv")) != -1) +#endif + { + switch (c) { + case 'i': + index_set = 1; + set_index = atoi (optarg); + break; + case 'l': + lang = (FcChar8 *) FcLangNormalize ((const FcChar8 *) optarg); + break; + case 'v': + verbose = FcTrue; + break; + case 'V': + fprintf (stderr, "fontconfig version %d.%d.%d\n", + FC_MAJOR, FC_MINOR, FC_REVISION); + exit (0); + case 'h': + usage (argv[0], 0); + default: + usage (argv[0], 1); + } + } + i = optind; +#else + i = 1; + verbose = FcTrue; +#endif + + if (i == argc) + usage (argv[0], 1); + + if (!lang) + lang = FcLangNormalize ((const FcChar8 *) setlocale (LC_CTYPE, NULL)); + + if (lang) + fcs_lang = FcLangGetCharSet (lang); + + if (FT_Init_FreeType (&ftlib)) + { + fprintf (stderr, "Can't initalize FreeType library\n"); + return 1; + } + + for (; i < argc; i++) + { + int index; + + index = set_index; + + do { + FT_Face face; + FcCharSet *fcs, *fcs_sub; + + if (FT_New_Face (ftlib, argv[i], index, &face)) + { + if (!index_set && index > 0) + break; + fprintf (stderr, "Unable to open %s\n", argv[i]); + err = 1; + } + else + { + FcChar32 count; + + fcs = FcFreeTypeCharSet (face, NULL); + fcs_sub = FcCharSetSubtract (fcs_lang, fcs); + + count = FcCharSetCount (fcs_sub); + if (count > 0) + { + FcChar32 ucs4, pos, map[FC_CHARSET_MAP_SIZE]; + + printf ("%s:%d Missing %d glyph(s) to satisfy the coverage for %s language\n", + argv[i], index, count, lang); + + if (verbose) + { + for (ucs4 = FcCharSetFirstPage (fcs_sub, map, &pos); + ucs4 != FC_CHARSET_DONE; + ucs4 = FcCharSetNextPage (fcs_sub, map, &pos)) + { + int j; + + for (j = 0; j < FC_CHARSET_MAP_SIZE; j++) + { + FcChar32 bits = map[j]; + FcChar32 base = ucs4 + j * 32; + int b = 0; + + while (bits) + { + if (bits & 1) + printf (" 0x%04x\n", base + b); + bits >>= 1; + b++; + } + } + } + } + } + else + { + printf ("%s:%d Satisfy the coverage for %s language\n", argv[i], index, lang); + } + + FcCharSetDestroy (fcs); + FcCharSetDestroy (fcs_sub); + + FT_Done_Face (face); + } + + index++; + } while (index_set == 0); + } + + FT_Done_FreeType (ftlib); + + if (lang) + FcStrFree (lang); + + FcFini (); + return err; +} diff --git a/fc-validate/fc-validate.sgml b/fc-validate/fc-validate.sgml new file mode 100644 index 0000000..c677ef2 --- /dev/null +++ b/fc-validate/fc-validate.sgml @@ -0,0 +1,182 @@ + manpage.1'. You may view + the manual page with: `docbook-to-man manpage.sgml | nroff -man | + less'. A typical entry in a Makefile or Makefile.am is: + +manpage.1: manpage.sgml + docbook-to-man $< > $@ + + + The docbook-to-man binary is found in the docbook-to-man package. + Please remember that if you create the nroff version in one of the + debian/rules file targets (such as build), you will need to include + docbook-to-man in your Build-Depends control field. + + --> + + + Akira"> + TAGOH"> + + Sep 10, 2012"> + + 1"> + akira@tagoh.org"> + + fc-validate"> + + + GNU"> + GPL"> +]> + + + +
+ &dhemail; +
+ + &dhfirstname; + &dhsurname; + + + 2012 + &dhusername; + + &dhdate; + + + &dhucpackage; + + &dhsection; + + + &dhpackage; + + validate font files + + + + &dhpackage; + + + + + + + + + + + + + + + + + + + + DESCRIPTION + + &dhpackage; validates + font-file(s) if each fonts satisfies + the language coverage according to the orthography files in fontconfig. + If is given, only one face of each file is + validated, otherwise all faces are validated. + + + + OPTIONS + + This program follows the usual &gnu; command line syntax, + with long options starting with two dashes (`-'). A summary of + options is included below. + + + + + + + + + Only query face indexed index of + each file. + + + + + + + + + Set lang as a language instead of current locale. this is used for . + + + + + + + + Show more detailed information. + + + + + + + + Show version of the program and exit. + + + + + + + + Show summary of options. + + + + + + + Query font-file for font faces. + + + + + + + RETURN CODES + fc-validate returns error code 0 for successful parsing, + or 1 if any errors occured or if at least one font face could not be opened. + + + + AUTHOR + + This manual page was updated by &dhusername; &dhemail;. + + + + + diff --git a/fontconfig/fontconfig.h b/fontconfig/fontconfig.h index 1af63ab..2a609e5 100644 --- a/fontconfig/fontconfig.h +++ b/fontconfig/fontconfig.h @@ -580,6 +580,9 @@ FcInitBringUptoDate (void); FcPublic FcStrSet * FcGetLangs (void); +FcPublic FcChar8 * +FcLangNormalize (const FcChar8 *lang); + FcPublic const FcCharSet * FcLangGetCharSet (const FcChar8 *lang); diff --git a/src/fcint.h b/src/fcint.h index 3883bc9..5129267 100644 --- a/src/fcint.h +++ b/src/fcint.h @@ -817,9 +817,6 @@ FcPrivate FcLangSet * FcFreeTypeLangSet (const FcCharSet *charset, const FcChar8 *exclusiveLang); -FcPrivate FcChar8 * -FcLangNormalize (const FcChar8 *lang); - FcPrivate FcLangResult FcLangCompare (const FcChar8 *s1, const FcChar8 *s2);