Sat Jan 15 03:17:35 2000 Owen Taylor * pango/glyphstring.c pango/mapping.c pango/pangox.c modules/basic.c examples/viewer.c: Switch GlyphStrings to have a single array of PangoGlyphInfo instead of multiple arrays. Rename PangoGlyphIndex to PangoGlyph. Sat Jan 15 01:06:45 2000 Owen Taylor * libpango/pangox.c libpango/pangox.h libpango/fonts.c libpango/glyphstring.c modules/basic/basic.c: Eliminate PangoCFont; For X, encode charset into upper 16 bits of 32 bit glyph IDs. Revise X core <=> module interfaces to support this change. Remove support for X_XLFD_FONT_RANGES, which has been disavowed by its proponents, in favor of checking metrics to figure out if the relevant characters are there. Rework operation of basic module to be faster and simple. * modules/Makefile.am: temporarily comment out Tamil and Hangul modules until I finish mucking with the X font interfaces. Fri Jan 14 12:08:43 2000 Owen Taylor * examples/HELLO.utf8: Add Pango properly spelled. * **/Makefile.am: make dist fixes. Thu Jan 13 17:49:45 2000 Owen Taylor * TODO: Updated. Thu Jan 13 16:57:22 2000 Owen Taylor * examples/viewer.c: reindented. * README: updated Wed Jan 12 16:49:03 2000 Owen Taylor * Huge rename from GScript to Pango. * modules/tamil/* examples/muru.utf fonts/tscakaram.pcf: Tamil module from Sivaraj Doddannan Mon Aug 2 18:32:59 1999 Owen Taylor * configure.in: Check for libunicode. * examples/viewer.c libgscript/break.c libgscript/itemize.c modules/basic/basic.c: Use libunicode functions for conversion. * modules/basic/basic.c: Add support for simple accent composition; fix bidi swapping to correctly swap clusters as a unit. 1999-07-26 * libgscript/mapping.c (g_script_cp_to_x): Fix buggy algorithm. 1999-07-31 Changwoo Ryu * modules/hangul/Makefile.am (EXTRA_DIST): Added tables-*.i files. 1999-07-29 Raja R Harinath * modules/hangul/Makefile.am (INCLUDES): Use -I$(top_srcdir)/libgscript. 1999-07-30 Changwoo Ryu * modules/hangul/*, Makefile.am, configure.in: Added the Hangul shaping module. Wed Jul 28 14:45:00 1999 Owen Taylor * Released version 0.4 Wed Jul 28 14:43:41 1999 Owen Taylor * libgscript/reorder-items.c: Return NULL correctly. * libgscript/mapping.c: Fixed buggy algorithm for cp to x. Fixed reversed interpolation for x to cp. Wed Jul 28 14:42:40 1999 Owen Taylor * libgscript/mapping.c: Fix bugs Thu Jul 22 09:36:08 1999 Owen Taylor * Released version 0.3 Wed Jul 21 18:46:14 1999 Owen Taylor * libgscript/gscriptx.c (g_script_x_extents): Fix same off-by-one bug here too... Wed Jul 21 18:44:55 1999 Owen Taylor * libgscript/gscriptx.c (g_script_x_glyph_extents): Fix an off-by-one error in computing indexes into the per-char information. Tue Jul 20 20:09:09 1999 Owen Taylor * docs/tmpl/engines.sgml: First pass at documenting engine interfaces. Tue Jul 20 16:10:48 1999 Owen Taylor * **: Documentation improvements. Tue Jul 20 15:05:45 1999 Owen Taylor * modules/basic/{basic.c,tables-{big,small}.i}: Rewrote basic module to support subset fonts meaningfully. This meant revising the algorithm used to look up a font for each character independently. Which required aggresive caching here and in the font code to give half-way decent performance. Added support for ISO-10646-1 fonts. * libgscript/fonts.c (g_script_font_[get/set]_data): Add the ability to add user data to a font. * libgscript/gscriptx.[ch]: Add functions to allow: - Querying all XLFD's matching a set of character sets for a font. - Loading a component font with a particular XLFD. - Finding the range of present characters for a given XLFD. Also added tons of caching. Wed Jul 14 19:11:41 1999 Owen Taylor * libgscript/gscriptx.c (g_script_x_glyph_extents): Fixed min/max confusion. Mon Jul 12 17:14:53 1999 Owen Taylor * docs/TEXT/glossary (CFont): Expanded. * libgscript/fonts.c (g_script_cfont_unref): Fixed leak. (Pointed out by Raph) * libgscript/gscriptx.c: Handle the case where fontstruct->per_char == NULL. Sun Jul 11 23:44:42 1999 Owen Taylor * Made version 0.2 * **/Makefile.am: Fixes for srcdir != builddir Sun Jul 11 23:41:19 1999 Owen Taylor * docs/tmpl/glyphs.sgml: SGML fix. Sun Jul 11 22:53:11 1999 Owen Taylor * libgscript/mapping.c: Implemented g_script_cp_to_x() and g_script_x_to_cp(). * examples/viewer.c: Added clicking on a character to identify it as a test of the above. * gscript/gscript.h gscript/gglyphstring.c modules/basic/basic.c: Add another field into the GGlyphString which holds a mapping from glyphs to logical clusters. * libgscript/gscript.h (struct _GScriptLangRange): Make it start-length like everything else, not start-end. Sun Jul 11 00:18:56 1999 Owen Taylor * docs/tmpl/gscript-x.sgml: Fix sgml error. Sat Jul 10 23:40:40 1999 Owen Taylor * modules/basic/basic.c: Added ability to use multibyte character sets. (Right now, they have to be converted by iconv into EUC encoding, but that can easily be extended). Added simply CJK support. This really bloats and slows down the module because the range-based encoding we use to map characters onto character-sets wasn't designed for CJK-style charsets. But it's better than nothing for now. * libgscript/reorder-items.c (reorder_items_recurse): Fix bug with variable initialization. * examples/viewer.c (draw): Compute line increments. * libgscript/gscriptx.c (g_script_x_[glyph]_extents): Added logical_ascent/descent parameters. * examples/viewer.c: Commented Sat Jul 10 04:35:10 1999 Owen Taylor * configure.in Makefile.am: automake'd and libtoolized. Sat Jul 10 00:00:00 1999 Owen Taylor * It renders! Start a ChangeLog