Wed Dec 15 23:49:14 2004 Owen Taylor * === Released 1.8.0 === * configure.in: Version 1.8.0 * NEWS: Update. * README: Updates. Wed Dec 15 23:13:57 2004 Owen Taylor * modules/basic/basic-win32.c (uniscribe_shape): Emergency fix for #151068... if uniscribe shaping comes up with no glyphs, fall back to non-uniscribe shaping. Wed Dec 15 22:09:42 2004 Owen Taylor Add pixel sizes for fonts (#119081, patch from Chris Lahey) * pango/fonts.c pango/pango-font.h: Add pango_font_description_set_absolute_size(), pango_font_description_get_size_is_absolute() * pango/pango-attributes.[ch]: Add pango_attr_size_new_absolute(), change PANGO_ATTR_SIZE from PangoAttrInt to PangoAttrSize (preserves compat because first component is identical) * pango/pangowin32-fontmap.c (pango_win32_font_map_load_font): For absolute sizes, convert pixels to points, before calling pango_win32_font_new(). * pango/pangofc-fontmap.c pango/pangoft2.c pango/pangoxft-font.c: Handle absolute sizes. Wed Dec 15 18:50:18 2004 Owen Taylor * modules/indic/indic-fc.c modules/indic/indic-ot.h: Force zero-width marks to glyph index 0 so they won't be drawn. (#145233, Aniruddha Shankar) Wed Dec 15 11:15:37 2004 Owen Taylor * configure.in modules/Makefile.am modules/tibetan/*: Add simple tibetan module. (#148566, G Karunakar) Wed Dec 15 08:38:52 2004 Owen Taylor * modules/indic/indic-ot-class-tables.c: Split U+DDE as U+DD9, U+DDF. Tue Dec 14 20:44:53 2004 Owen Taylor Sinhala support (#153517, Anuradha Ratnaweera) * modules/indic/indic-ot.h modules/indic/indic-fc.c modules/indic/indic-ot-class-tables.c: Add tables for Sinhala. * modules/indic/indic-ot.c (indic_ot_reorder): Add handling of Virama for two-part dependent vowels. Tue Dec 14 18:36:57 2004 Owen Taylor * pango/pango-layout.c (pango_layout_copy): Copy layout->auto_dir. (#153547, Morten Welinder) Tue Dec 14 18:32:46 2004 Owen Taylor * pango/Makefile.am (libpangoft2_1_0_la_LIBADD): Add $(libm), needed for no-undefined platforms like AIX. (#160773, Vincent Berger) Tue Dec 14 18:08:36 2004 Owen Taylor * pango/pango-font.h: Add PANGO_WEIGHT_SEMIBOLD. (#86957, Lars Clausen) * pango/fonts.c: s/600/PANGO_WEIGHT_SEMIBOLD. * pango/pangofc-fontmap.c (pango_fc_convert_weight_to_fc) * pango/pangofc-fontmap.c (pango_fc_convert_weight_to_pango): Handle PANGO_WEIGHT_SEMIBOLD, use additional weights added in fontconfig-2.2. 2004-12-14 Dan Winship * examples/Makefile.am (INCLUDES): add XFT_CFLAGS Tue Dec 14 17:27:14 2004 Owen Taylor * modules/indic/indic-ot-class-tables.c (guruCharClasses): Add the correct char classes for Unicode-4.0 characters U+A01, U+A03. (#158943, Sukhjinder Sidhu) 2004-12-14 Matthias Clasen * pango.pc.in: Require gmodule-no-export * configure.in: Use gmodule-no-export-2.0.pc, require glib 2.5.7 2004-12-14 Tor Lillqvist * pango/pangowin32.c (pango_win32_font_get_metrics): Set also underline and strikethrough position and thickness. (#161205) Mon Dec 13 14:44:40 2004 Owen Taylor * pango/pango-layout.[ch] pango/pango.def docs/pango-sections.txt: Add pango_layout_get_font_description. (#153548, Morten Welinder) * pango/pango-layout.c (pango_layout_set_font_description): Guard against the same description being set back. 2004-12-12 Tor Lillqvist * pango/modules.c (read_modules) * pango/pango-utils.c (read_alias_file,read_config_file): Use gstdio wrappers. (#16111, Robert Ögren) * pango/pangoft2-fontmap.c: Remove unneded includes of and . Fri Dec 10 16:30:40 2004 Owen Taylor * pango/pangoxft-render.c (draw_glyph): Fix problem where the font would get unset after flushing at MAX_GLYPHS. (#160978) Thu Dec 2 15:47:44 2004 Owen Taylor * === Released 1.7.0 === * NEWS: Update. Thu Dec 2 15:31:33 2004 Owen Taylor * pango/break.c (pango_default_break): Ignore formatting characters when determining word boundaries (Part of #97545, Behdad Esfahbod) 2004-11-30 Matthias Clasen * pango/pango-renderer.c (pango_renderer_default_prepare_run): Set the background color instead of setting underline twice. 2004-11-28 Theppitak Karoonboonyanan Add Lao support to Thai module. (#156781) * modules/thai/Makefile.am modules/thai/thai-shaper.[ch] +modules/thai/thai-charprop.[ch]: Split WTT tables into a separate source. Extend the tables for Lao. 3 new classes are added (AM for SaraAm, AD4 for Nikkhahit, BCON for Lao semivowels). Now the range 0x00-0x7f in TIS is used to store Lao characters. Rewrite ucs2tis() et al macros accordingly. * modules/thai/thai-shaper.c (get_next_cluster): Rewrite the clusterization code, so it's not specific to Thai-English texts. (Note that the special case of SaraAm is now handled by the new WTT character class. So, the extra checks are now eliminated.) * modules/thai/thai-shaper.c (get_glyphs_list, add_cluster): Add glyph calculation for Lao clusters. * modules/thai/thai-shaper.c (ThaiShapeTable structs, get_adjusted_glyphs_list): Generalize the shaping maps according to the new 8-bit internal encoding scheme. Now the character ranges are relocatable rather than hard-coded. Add Lao shaping table. * modules/thai/thai-shaper.c (get_adjusted_glyphs_list): Add special case for Lao, where clusters can be longer than those of Thai. * modules/thai/thai-fc.c (get_glyph_index_tis): Add Lao glyphs lookup. * modules/thai/thai-ot.c (thai_ot_shape, +lao_ot_get_ruleset): Add Lao OT rulesets retrieval. * modules/thai/thai-fc.c (PangoEngineScriptInfo thai_scripts[]): Add Lao script entry. Thu Nov 25 14:10:53 2004 Manish Singh * autogen.sh: rm autom4te.cache, since it might interfere with differing autoconf versions. Tue Nov 23 10:23:43 2004 Owen Taylor * pango/pango-attributes.[ch]: Add underline_color and strikethrough_color attribute types. (#147616, Morten Welinder) * pango/pango-markup.c docs/pango_markup.sgml: Add corresponding 'underline_color' and 'strikethrough_color' attributes for . * pango/pango-renderer.c (pango_renderer_default_prepare_run): Implement underline and strikethrough colors. * pango/pango-renderer.c: Fix some bigs with updating underlines/strikethrough state. * pango/pango-renderer.c (get_total_matrix): Fix a const warning. * docs/pango-sections.txt: Update Mon Nov 22 15:53:37 2004 Manish Singh * modules/thai/Makefile.am: Remove stray 'x' character. Mon Nov 22 18:30:14 2004 Owen Taylor * pango/opentype/Makefile.am pango/Makefile.am modules/*/Makefile.am: Set G_LOG_DOMAIN (#151923, Hans Breuer) Mon Nov 22 15:21:11 2004 Owen Taylor * modules/syriac configure.in modules/Makefile.am modules/makefile.msc: Add Syriac module by Emil Soleyman-Zomalan. (#147779) * examples/Makefile.am examples/syriac.utf: Syriac example text. 2004-11-21 Hans Breuer * pango/makefile.msc : updated * pango/pangowin32.[ch] pango/pangowin32.def : implement pango_win32_render_transformed() by using the transformation capabilities of GDI (not available on win9x) Sun Nov 21 11:43:00 2004 Owen Taylor * pango/break.c: Turn off backspace-deletes-character behavior for Kana and Hangul. It's wrong for Kana, and for Hangul it's theoretically right but interacts badly with current input methods. (#155897, Leon Ho) Sun Nov 21 11:40:03 2004 Owen Taylor * pango/pango-layout.c (pango_layout_get_log_attrs): Return n+1 logical attributes not n logical attributes (#155912) Sun Nov 21 10:52:03 2004 Owen Taylor * pango/pango-context.c: Don't just call pango_fontset_get_metrics() to implement pango_context_get_metrics(), since that skips our normal font selection algorithm. Rather itemize the sample string and get the metrics from that. (#149438, Felipe Heidrich) Sun Nov 21 10:46:34 2004 Owen Taylor * pango/pango-layout.c (pango_layout_set_text): Fix UTF8 => UTF-8 in warning and doc comment. (#153551, Morten Welinder) Sat Nov 20 23:50:40 2004 Owen Taylor * pango/pangoxft-font.c (get_glyph_extents_missing): Fix double multiplication by PANGO_SCALE. (#157419, Matthias Clasen) * pango/pangoxft-render.c (box_in_bounds): Fix sign typo. * pango/pangoxft-render.c (pango_xft_renderer_draw_glyphs): * pango/pangoxft-font.c (get_glyph_extents_missing): Adjust vertical positioning so that we get integral positioning of the box without a transform. Fri Nov 19 18:45:24 2004 Owen Taylor * pango/pango-renderer.c (pango_renderer_default_draw_error_underline): Fix crash when renderer->matrix is NULL. Fri Nov 19 17:44:33 2004 Owen Taylor * pango/pango-renderer.[ch]: Remove color_set() virtual function ... it's not absolutely necessary for chaining renderers, and it's not clear that chaining renderers is actually useful, anyways. * pango/pango-renderer.[ch] (pango_renderer_set_color): Constify color argument. * pango/pango-render.c: Fix various bugs. * pango/pango-attributes.[ch] (pango_attr_shape_new_with_data): Add the ability to create a shape attribute with user data. * pango/pango-renderer.[ch] (PangoRendererClass): Add a draw_shape virtual function, to draw content for PangoAttrShape. * pango/pangoxft-fontmap.c (pango_xft_shutdown_display): Add note to docs that XCloseDisplay() will automatically take care of releasing Pango's allocated resources for the display. * docs/Makefile.am (SCAN_OPTIONS): Add the appropriate --deprecated-guards option. * docs/tmpl/xft-fonts.sgml: Add long description. * docs/tmpl/x-fonts.sgml: Document as dead. 2004-10-26 Matthias Clasen * docs/tmpl/text-attributes.sgml: Document PANGO_UNDERLINE_ERROR as a 1.4 addition. (#156533, Morten Welinder) 2004-10-12 Theppitak Karoonboonyanan * modules/thai/thai-shaper.h (thai_get_glyph_tis, thai_make_glyph_tis): Use guchar instead of gchar as argument type. * modules/thai/thai-fc.c (thai_get_glyph_tis, thai_make_glyph_tis): Make *_tis functions wrappers to *_uni functions. 2004-10-09 Theppitak Karoonboonyanan Explicitly handle dangling upper/lower marks by optionally using dottedcircle as base, rather than requiring it. * modules/thai/thai-shaper.h: Explicitly declare make_glyph and get_glyph functions for 8-bit and Unicode chars as separate functions. * modules/thai/thai-shaper.c (get_adjusted_glyphs_list): Rename function calls to the new ones. Conditionally use dottedcircle glyph as base for dangling upper/lower marks if available; simply expand width to that of inkrect otherwise. * modules/thai/thai-fc.c: Implement those new functions declared in thai-shaper.h. Remove 0x25cc from tis620_2 glyph set. 2004-10-08 Theppitak Karoonboonyanan * modules/thai/thai-ot.c (thai_ot_get_ruleset): Return NULL if ruleset is empty, to indicate the lack of OT features. * modules/thai/thai-fc.c (tis620_1): Fix the PUA glyph table, after actually checked with sample OSX (Jaguar) fonts. This actually turns on PUA-based shaping with Thai OSX fonts in Pango. 2004-10-07 Theppitak Karoonboonyanan * modules/thai/thai-shaper.c (groups, group1_map, group2_map): Remove unused data for XTIS. * modules/thai/thai-shaper.[ch] (enum ThaiFontSet, get_glyphs_list), modules/thai/thai-fc.c (thai_get_font_info, thai_make_glyph): Remove THAI_FONT_ISO10646 font set, as it's already covered by THAI_FONT_TIS. Sat Oct 2 10:08:13 2004 Manish Singh * modules/thai/thai-ot.c (thai_ot_get_ruleset): Use g_return_val_if_fail() instead of g_return_if_fail() since this function returns a value. 2004-10-02 Theppitak Karoonboonyanan Make Thai module prefer OpenType tables, if available, to PUA substitutions. (#153927) * modules/thai/thai-ot.[ch]: Merge get_gsub_ruleset() and get_gpos_ruleset() into an exported function thai_ot_get_ruleset(). Rearrange thai_ot_shape() to call it properly. * modules/thai/thai-fc.c: Try OT ruleset before PUA glyph sets. 2004-09-25 Tor Lillqvist * pango/pango.def: Add the new pango_renderer_* symbols. * modules/basic/basic-win32.c (basic_engine_covers, basic_engine_win32_class_init): Remove the implementation of the covers method. It was wrong anyway, and unnecessary. No need to override the default implementation. (#152997) Fri Sep 24 15:05:02 2004 Owen Taylor * pango/pango-renderer.c (pango_renderer_draw_glyphs): Activate the renderer. * pango/pango-renderer.c (pango_renderer_get_color, pango_renderer_draw_rectangle, pango_renderer_draw_trapezoid, pango_renderer_draw_error_underline, pango_renderer_draw_glyph): Require the renderer to be active. Fri Sep 24 12:59:22 2004 Owen Taylor * configure.in: Up version to 1.7.0. * pango/pango-renderer.[ch] pango/pango.h pango/Makefile.am: Add PangoRenderer, a base class that is subclassed to produce rendering drivers for different backends and purposes. * pango/pangoft2-private.h pango/pangoft2-render.c pango/pangoft2.c: Move rendering into pangoft2-render.c, use PangoRenderer. * pango/pangoft2-fontmap.c pango/pangoft2-private.h: Add _pango_ft2_font_map_get_renderer() to retrieve a singleton fontmap for the fontmap. * pango/pangoxft-render.[ch] pango/pangoxft.c pango/Makefile.am: Make Xft rendering use PangoRenderer, add publically visible, subclassable PangoXftRenderer. * pango/pangoxft-fontmap.c pango/pangoxft-private.h: Add _pango_xft_font_map_get_renderer() to retrieve a singleton fontmap for the fontmap. * examples/xftview.c examples/Makefile.am: Add a test program using the Xft backend. * docs/*: Update minimally for PangoRenderer. Wed Sep 22 16:15:40 2004 Owen Taylor * pango/pangoxft-font.c (pango_xft_font_get_glyph_extents): Use get_glyph_extents_raw() when hinting is disabled as well as when we are transforming. (#152529, Vincent Noel) * pango/pangofc-font.c (pango_fc_font_get_raw_extents): Duplicate the fix for non-scalable fonts from get_face_metrics() here as well. Wed Sep 22 15:57:30 2004 Owen Taylor * pango/pango-layout.c (pango_layout_get_ellipsize): Fix typo in docs. (#153390, Paolo Borelli) Wed Sep 22 14:07:47 2004 Owen Taylor Cleanups from 'sparse', #149922, Kjartan Maraas * pango/pango-utils.c (read_config): () => (void) in definition. * pango/pangofc-fontmap.c (pango_fc_font_map_list_families): Initialize *n_families, not n_families. * pango/pangofc-fontmap.c pango/pangoft2.c opentype/ftxgdef.c opentype/ftxgpos.c opentype/ftxgsub.c: : Fix various 0/NULL confusion. Mon Sep 20 13:57:35 2004 Owen Taylor * modules/indic/mprefixups.c (indic_mprefixups_apply): Fix various bugs, make more robust. (#151689, Arun M) Mon Sep 13 11:06:47 2004 Owen Taylor * pango/ellipsize.c (init_state): Initialize ellipsis_is_cjk (#151901, Christian Persch) Mon Sep 13 10:18:51 2004 Owen Taylor * pango/pango-context.c (itemize_state_process_run): Except ideographic spaces from the !g_unichar_isgraph() test. (#145275, Federic Zhang) Mon Sep 20 12:17:37 2004 Owen Taylor * pango/pangofc-font.c (get_face_metrics): Don't use face->ascender/descender for non-scalable fonts, since they aren't set. (#Enrico Scholz, https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=129246) 2004-09-18 Tor Lillqvist * pango/pango.def: Add pango_context_set_matrix. (#152883, Ivan Wong) 2004-09-15 Tor Lillqvist * pango/pangowin32-fontmap.c (pango_win32_insert_font): Ignore fonts in SYMBOL_CHARSET. They don't have any Unicode mapping table. (#149643) * pango/querymodules.c (string_needs_escape, escape_string): Escape also backslashes. (#152607, Kazuki Iwamoto) Local Variables: coding: utf-8 End: vim: encoding=utf-8: