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* Minor simplification.Behdad Esfahbod2006-09-181-2/+0
| | | | | | | | | | | 2006-09-18 Behdad Esfahbod <behdad@gnome.org> * tools/gen-script-table.pl: * pango/pango-script-table.h: * pango/pango-script.c (pango_script_for_unichar): Minor simplification. * tests/testscript.c (test_script_lookup): Update to pass.
* Update to UCD 5.0.0.Behdad Esfahbod2006-07-252-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2006-07-24 Behdad Esfahbod <behdad@gnome.org> * pango/mini-fribidi/fribidi_tab_char_type_2.i: Update to UCD 5.0.0. * pango/mini-fribidi/README: Note the about update. * pango/pango-script.h: Add new values for PangoScript. * pango/pango-script.c (pango_script_for_unichar_bsearch): Default to PANGO_SCRIPT_UNKNOWN. * pango/pango-script.c (pango_script_get_sample_language): Add empty entries for new script values. * tools/gen-script-table.pl: Default to PANGO_SCRIPT_UNKNOWN as is now the default value of Scripts.txt in UCD 5.0.0. * pango/pango-script-table.h: Regenerated against UCD 5.0.0. * docs/tmpl/scripts.sgml: Document new script types. * tools/gen-script-for-lang.c (scripts_for_line): Ignore data at the end of lines as many .orth files in fontconfig now list the character name there. * pango/pango-script-lang-table.h: Regenerate against newer fontconfig 2.3.9x.
* Updated.Behdad Esfahbod2006-02-081-1/+3
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* Change Unicode copyright sign to ASCII. Reported by Werner LEMBERG.Behdad Esfahbod2006-02-081-1/+1
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* If major.minor of required and available glib versions are the same, addBehdad Esfahbod2006-01-251-1/+0
| | | | | | | | | 2006-01-25 Behdad Esfahbod <behdad@gnome.org> * configure.in: If major.minor of required and available glib versions are the same, add -DG_DISABLE_DEPRECATED to GLIB_CFLAGS. (bug #328617) * */Makefile.am: Remove hardcoded -DG_DISABLE_DEPRECATED.
* Make sure #include <config.h> is the first include in the file. (bugBehdad Esfahbod2006-01-141-0/+1
| | | | | | | 2006-01-14 Behdad Esfahbod <behdad@gnome.org> * */*.c, */*/*.c: Make sure #include <config.h> is the first include in the file. (bug #158870, based on patch by Luis Menina)
* Updates from #320666:Behdad Esfahbod2005-11-143-472/+58
| | | | | | | | | | | | | | | | | | | | | | | | 2005-11-14 Behdad Esfahbod <behdad@gnome.org> Updates from #320666: * pango/Makefile.am: Remove pango-easy-scripts-table.h. * pango/pango-easy-scripts-table.h: Removed. The "easy" table goes into pango-scripts-table.h too. * pango/pango-script-table.h: Include "easy" table. * pango/pango-script.c: Change gunichar->script last_index caching mechanism. The caching is simply done by making int mid in the bsearch static. * tools/Makefile.am: Remove gen-easy-scripts-table.c. * tools/gen-easy-scripts-table.c: Removed. The "easy" table is generated in gen-scripts-table.pl too. * tools/gen-script-table.h: Generate "easy" table.
* Fixes bug #320666:Federico Mena Quintero2005-11-082-1/+464
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2005-11-07 Federico Mena Quintero <federico@ximian.com> Fixes bug #320666: Instead of doing a bsearch() for every gunichar to map it to a PangoScript, use a precomputed table for the first 8192 code points. Also, remember the last script that we computed on each invocation; this will also help CJK and the other scripts above U+2000. This table also holds information on whether the characters in it are paired characters. We can use this to avoid doing the expensive get_pair_index() call most of the time. Many thanks to Matthias Clasen for his suggestions for this patch. * tools/gen-easy-scripts-table.c: New program to generate pango_easy_scripts_table. * tools/Makefile.am: Build gen-easy-scripts-table. * pango/pango-easy-scripts-table.h: New file with a mapping of the first 8192 Unicode characters to their corresponding scripts. The table also says whether each character has a paired char or not. * pango/Makefile.am (libpango_1_0_la_SOURCES): Add pango-easy-scripts-table.h. * pango/pango-script-table.h: Remove everything below U+2000, and add a note to that effect. * pango/pango-script.c (pango_script_for_unichar_with_last_index): New function. This is the old pango_script_for_unichar(), but it lets the caller keep around the computed index in pango_script_table. This works under the assumption that a character is likely to be in the same script block as the preceding character in a string. (pango_script_for_unichar): First, do a quick check against the pango_easy_scripts_table. Then, do the expensive check with pango_script_for_unichar_with_last_index(). (pango_script_iter_next): If the character is within the easy script range, find out if it is a paired character by using PANGO_PAIRED_CHAR_FLAG. (struct _PangoScriptIter): Add a last_index_for_script_lookup field. We use this to maintain the last-lookup index from pango_script_for_unichar_with_last_index(). (pango_script_iter_next): If the character is not within the easy script range, use pango_script_for_unichar_with_last_index(), and store the index in the last_index_for_script_lookup field of the PangoScriptIter.
* Turn various gcc warnings off. Adding const, adding static, fullyBehdad Esfahbod2005-11-041-17/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2005-11-04 Behdad Esfahbod <behdad@gnome.org> * configure.in, examples/argcontext.c examples/cairoview.c, examples/renderdemo.c, examples/renderdemo.h examples/xftview.c, modules/basic/basic-x.c, modules/hangul/hangul-fc.c, modules/hebrew/hebrew-shaper.c, modules/hebrew/hebrew-shaper.h, modules/indic/indic-fc.c, modules/indic/mprefixups.c, modules/syriac/syriac-fc.c, pango/break.c pango/fonts.c, pango/modules.c, pango/pango-coverage.c pango/pango-engine.c, pango/pango-engine.h, pango/pango-fontmap.c, pango/pango-fontset.c, pango/pango-impl-utils.h, pango/pango-layout.c, pango/pango-layout.h, pango/pango-renderer.c, pango/pango-script.c, pango/pango-utils.c, pango/pangocairo-fc.h, pango/pangocairo-font.c, pango/pangocairo-fontmap.c, pango/pangocairo-private.h, pango/pangofc-decoder.c, pango/pangofc-font.c, pango/pangofc-fontmap.c pango/pangoft2.c, pango/pangox-fontcache.c, pango/pangox-fontmap.c pango/pangox.c, pango/pangoxft-font.c, pango/querymodules.c, pango/opentype/ftglue.c, pango/opentype/ftxgpos.c, pango/opentype/ftxopen.c, pango/opentype/pango-ot-buffer.c, pango/opentype/pango-ot-info.c, pango/opentype/pango-ot-ruleset.c, tests/dump-boundaries.c, tests/testboundaries.c, tests/testcolor.c tests/testiter.c, tests/testscript.c: Turn various gcc warnings off. Adding const, adding static, fully initializing structs, match signedness in comparisons. (#317804) * tests/testscript.c, tools/gen-script-for-lang.c: (scripts_for_file): Pass error->message instead of error to fail(), which was wrong. (compare_lang): Fix typo comparing a and a instead of a and b.
* Updated to Unicode 4.1, adding new scripts and Arabic joining data.Roozbeh Pournader2005-08-091-1/+3
| | | | | | | | | | 2005-08-08 Roozbeh Pournader <roozbeh@farsiweb.info> * docs/tmpl/scripts.sgml, modules/arabic/arabic-ot.c, pango/pango-script.c, pango/pango-script.h, pango/pango-script-table.h, tools/gen-script-table.pl: Updated to Unicode 4.1, adding new scripts and Arabic joining data. (#312884) `
* Fix up places where there is missing or incomplete Copyright and LicenseOwen Taylor2005-07-211-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2005-07-21 Owen Taylor <otaylor@redhat.com> Fix up places where there is missing or incomplete Copyright and License information (Reported by William N. Ray) * pango/opentype/fterrcompat.h: Mark as FreeType/GPL licensed. * pango/opentype/FT-license.txt: Make this the dual-licensing description that covers the FreeType code (FreeType's LICENSE.TXT) rather than the FTL. * pango/opentype/FTL.TXT: Move the FTL (referenced from FT-license.txt) to here. * modules/basic/basic-common.h modules/hebrew/hebrew-shaper.h modules/thai/thai-charprop.c modules/thai/thai-shaper.h tools/gen-script-for-lang.c tests/testcolor.c: Add LGPL header and copyright information. * modules/indic/indic-ot.[ch] modules/indic/indic-ot-class-tables.c modules/thai/thai-ot.[ch]: Add LGPL header. * modules/thai/thai-shaper.c modules/thai/thai-charprop.h: Minor fixes to copyright information. * modules/arabic/arabic-ot.c: Add Freetype license boilerplate.
* Hand edit to fix a bug in the 4.0.0 data tables. (#173096, SukhjinderOwen Taylor2005-06-141-4/+4
| | | | | | | | | | | | 2005-06-14 Owen Taylor <otaylor@redhat.com> * pango/pango-script-table.h (struct): Hand edit to fix a bug in the 4.0.0 data tables. (#173096, Sukhjinder Sidhu) * tools/gen-script-table.pl: Some updates to handle newer formats (not actually regenerating tables at the moment, since the changes are large)
* const correctness for _pango_fribidi_prop_to_typeManish Singh2005-03-051-0/+2
| | | | | | | | | Sat Mar 5 13:51:04 2005 Manish Singh <yosh@gimp.org> * pango/mini-fribidi/fribidi_types.[ch]: const correctness for _pango_fribidi_prop_to_type * tools/Makefile.am: dist gen-script-table.pl and gen-color-table.pl
* Add mising filesOwen Taylor2005-03-051-0/+74
| | | | | | | | | | | | | 2005-03-04 Owen Taylor <otaylor@redhat.com> Reduce non-shared data (#168899, inspired by patches from Tommi Komulainen and Ross Burton) * pango/pango-color.c pango/pango-color-table.h tools/gen-color-table.pl: Redo storage of colors to use offsets into a static string rather than embedded strings. (Inspired by a patch from Tommi Komulainen, #168899)
* Reduce non-shared data (#168899, inspired by patches from Tommi KomulainenOwen Taylor2005-03-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | 2005-03-04 Owen Taylor <otaylor@redhat.com> Reduce non-shared data (#168899, inspired by patches from Tommi Komulainen and Ross Burton) * pango/pango-color.c pango/pango-color-table.h tools/gen-color-table.pl: Redo storage of colors to use offsets into a static string rather than embedded strings. (Inspired by a patch from Tommi Komulainen, #168899) * pango/break.c pango/fonts.c pango/pango-color.c pango/pango-layout.c pango/pango-markup.c pango/pango-script-lang-table.h pango/mini-fribidi/fribidi_types.c tools/gen-script-for-lang.c: Add const in various places * modules/arabic/arabic-fc.c modules/hebrew/hebrew-fc.c: modules/indic/{indic-fc.c,indic-ot-class-tables.c, indic-ot.h} modules/syriac/syriac-ot.c (syriac): Further addition of const.
* Modules now declare a list of scripts that they cover instead of a list ofOwen Taylor2003-09-231-44/+107
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tue Sep 23 18:03:57 2003 Owen Taylor <otaylor@redhat.com> * pango/pango-engines.[ch] pango/pango-engines-private.h: Modules now declare a list of scripts that they cover instead of a list of code point ranges. Also, there is now a ->covers() virtual function that allows a module to decide live whether the font covers a particular codepoint; remove old get_coverage() method. * pango/pango-fontset.[ch]: Add a foreach() function to iterate over all the fonts in a fontset (with a true return stopping iteration). * pango/pango-context.c: Complete rewrite using script-run information to improve language tags. Switch to an approach where we handle one run at a time rather than computing information for each character individually then later breaking the result into runs. * pango/pango-fontset.[ch]: Switch over to using pango-impl-utils.h. * modules/basic/basic-x.c pango/pangox-fontmap.c: Adapt to the change from get_coverage => covers. * pango/pango-modules.h pango/modules.c: Switch PangoMap over to being based on script rather than being based on codepoint. Remove the no longer needed pango_map_get_entry(). * pango/modules.c: Handle new script-based modules. * pango/pango-fc-fontmap.c pango/pango-win32-fontmap.c pango/pang-fontmap.[ch]: Add a shape_engine_type field to PangoFontmapClass, pango_font_map_get_shape_engine_type(); this allows generic code to find a shaper for a particular fontmap. * pango/pango-script.[ch]: Add pango_script_get_sample_language(), pango_language_includes_script(); functions for determining the relationship between scripts and language. * tools/gen-script-for-lang.c: Modify to spit out a useful table. * pango/pango-script-lang-table.h: Version of table generated from current fontconfig data. * pango/pangox.c: Remove complicated code to compute coverages; no longer useful now that we just have the basic shaper as a legacy thing. * modules/*/*.c: Adapt to identifying shape engines by language range. * modules/thai/thai-fc.c modules/thai/thai-shaper.[ch]: Remove now unused "has_glyph" function and XTIS support. * modules/thai/thai-fc.c: Handle non-Thai characters as well, since the Thai module now gets spaces, punctuation, and so forth.
* Remove reference to now-gone make-table.sh (#121393, Josh Beam)Owen Taylor2003-09-091-1/+0
| | | | | | | Tue Sep 9 12:17:07 2003 Owen Taylor <otaylor@redhat.com> * tools/Makefile.am (EXTRA_DIST): Remove reference to now-gone make-table.sh (#121393, Josh Beam)
* Fix C99 variable declaration.Soeren Sandmann2003-08-031-1/+2
| | | | | | | Mon Aug 4 01:12:35 2003 Soeren Sandmann <sandmann@daimi.au.dk> * tools/gen-script-for-lang.c (get_script_name): Fix C99 variable declaration.
* Make PangoEngine{,Lang,Shape} GObjects, and use a GTypeModule-basedOwen Taylor2003-08-034-0/+315
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sat Aug 2 23:19:16 2003 Owen Taylor <otaylor@redhat.com> * pango/pango-engine.[ch] modules/*/*-{fc,win32,x}.c pango/modules.c pango/break.c pango/pango-context.c pango/pango-layout.c pango/pango-modules.h pango/querymodules.c pango/shape.c: Make PangoEngine{,Lang,Shape} GObjects, and use a GTypeModule-based module-loading system closely based on the one used for GtkIMContext and GtkThemeEngine. * pango/pango-impl-utils.h: OK, I'm tired of typing in get_type() functions. * pango/pango-script.[ch] pango/pango-script-table.h tests/testscript.c tools/gen-script-table.pl: Add port of script-range code from ICU in preparation for future use. (#91542) * tools/gen-script-for-lang.c: Utility program to determine the script for each fontconfig .orth file. * docs/tmpl/{scripts.sgml,pango-engine-lang.sgml, pango-engine-shape.sgml} docs/pango-sections.txt docs/pango-docs.sgml: Redo to go along with the above changes. * configure.in: chmod +x tests/runtests.sh
* (#107630, Federic Zhang)Owen Taylor2003-05-282-57/+56
| | | | | | | | | | | Wed May 28 17:43:16 2003 Owen Taylor <otaylor@redhat.com> (#107630, Federic Zhang) * tools/compress-table.pl (convert): Make read the maps directly. * tools/make-table.pl: Remove.
* Released 0.13PANGO_0_13Owen Taylor2000-11-171-5/+6
| | | | | | | | | | | | | | | | | | | | | | | Fri Nov 17 16:12:34 2000 Owen Taylor <otaylor@redhat.com> * Released 0.13 * NEWS: Updates for 0.13 Fri Nov 17 16:04:19 2000 Owen Taylor <otaylor@redhat.com> * tools/Makefile.am (EXTRA_DIST): Add maps/tis-620 * Makefile.am (EXTRA_DIST): Added TODO.xml * pango/Makefile.am (EXTRA_DIST): Add .def files for Win32. * examples/Makefile.am (EXTRA_DIST): Add a couple of missing files. * docs/Makefile.am (dist-hook): Add back accidentally removed rule to distribute TEXT/*.
* Check in this file, since it isn't from the Unicode consortium.Owen Taylor2000-08-311-0/+185
| | | | | | | Thu Aug 31 11:29:33 2000 Owen Taylor <otaylor@redhat.com> * tools/maps/tis-620: Check in this file, since it isn't from the Unicode consortium.
* Add /usr/lib/qt-2.2.0 to the list.Owen Taylor2000-08-311-1/+1
| | | | | | | | | | | | | | | | Wed Aug 30 21:42:42 2000 Owen Taylor <otaylor@redhat.com> * configure.in (QTDIR): Add /usr/lib/qt-2.2.0 to the list. * modules/basic/tables-big.i: Updated using fixed make-table.sh. Added koi8-r and iso8859-1 * modules/basic/tables-small.i: Add note noting non-maintainence. * tools/make-table.sh: Fix for mapping tables with 3 columns provided by KUSANO Takayuki.
* Add ZWS to hacky break algorithm.Owen Taylor2000-05-051-13/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fri May 5 18:56:45 2000 Owen Taylor <otaylor@redhat.com> * pango/break.c (pango_break): Add ZWS to hacky break algorithm. * modules/basic/basic.c (basic_engine_shape): Special case zero-width-space as a temporary hack. (What's the right solution?) * modules/basic/tables-big.i: Added support for TIS-620 encoding. * configure.in pango/modules.[ch] pango/Makefile.am modules/**: First stab at support for linking modules directly into Pango. Add a --with-included-modules= flag that causes the specified modules to be built as convenience libraries and linked directly into libpangox. Tue May 2 22:59:52 2000 Owen Taylor <otaylor@redhat.com> * modules/basic/basic.c: Get rid of link list of masks in cache structure in favor of an array. (This is easy to do now since we already have linear indices for the masks from the new table format.) * pango/modules.c pango/pango-context.c pango/pangox.c: Modify _pango_find_map() to take quarks for the engine type and render type instead of strings. Get rid of the map hash table in favor of a GList with the most recently used map at the beginning. * pango/modules.[ch] pango/pango-context.c pango/pangox.c: Add some utility functions for getting the engine for a particular character in a map. Using modules.c knowledge of map structure, this allows us to save a bunch of useless strcmps. * pango/pango-context.c (add_engines): Remove unused lookup of shape mask. * modules/basic/tables-{small,big}.i modules/basic/basic.c tools/compress-table.pl: Reencode mask table to avoid binary searches and save a bit of space. * modules/basic/basic.c (find_converter): Get rid of gratuitous use of hash tables for looking up iconv converters. * modules/basic/tables-{small,big}.i modules/basic/basic.c: Use conv_ucs4 instead of conv_8bit for latin-1. * pango/pango-layout.c: Avoid calling pango_glyph_string_extents() - just add up the widths from shaping.
* reindented. updatedOwen Taylor2000-01-131-0/+2
| | | | | | | Thu Jan 13 16:57:22 2000 Owen Taylor <otaylor@redhat.com> * examples/viewer.c: reindented. * README: updated
* Initial revisionOwen Taylor2000-01-135-0/+140