Mon Jun 21 11:41:18 2004 Owen Taylor * pango/pango-attributes.c (pango_attr_list_change): Fix leak when inserting an empty attributes. (#140771, Morten Welinder) Mon Jun 21 11:38:22 2004 Owen Taylor * pango/pango-context.c (pango_context_set_font_map): Handle setting the same object back. (#143523, Morten Welinder) Mon Jun 21 11:35:29 2004 Owen Taylor * pango/pangoft2-fontmap.c (pango_ft2_font_map_new): Revert the last change, assert that initialization succeeded. Mon Jun 21 11:29:39 2004 Owen Taylor * pango/pangoft2-fontmap.c (pango_ft2_font_map_new): For cleanliness, unref the fontmap if we get an error from FreeType. (#143524, Morten Welinder) * pango/pangoft2-fontmap.c (pango_ft2_font_map_finalize): Deal with NULL ft2fontmap->library. 2004-06-17 Christopher Blizzard * pango/pangofc-decoder.c (pango_fc_decoder_get_glyph, pango_fc_decoder_get_charset): Changes to support extra arguments. * pango/pangofc-decoder.h (struct _PangoFcDecoderClass): Add the PangoFcDecoder * as the first argument to the callbacks for get_glyph and get_charset. Wed Jun 9 17:32:59 2004 Christopher Blizzard * pango/Makefile.am: Add export of pangofc-decoder.h. Build pangofc-decoder.c. * pango/pangofc-decoder.h pango/pangofc-decoder.c: New files. Virtual base class for any custom font decoders. * pango/pangofc-font.c: Add new PangoFcFontPrivate structure. * pango/pangofc-font.c (pango_fc_font_class_init): Attach new private structure using g_type_class_add_private(). * pango/pangofc-font.c (pango_fc_font_finalize): Make sure to unset any decoders that are attached to the font. * pango/pangofc-font.c (pango_fc_font_get_coverage): When determining coverage, use a custom decoder if available. * pango/pangofc-font.c (pango_fc_font_has_char): When determining if a font has a character, use a custom decoder if available. * pango/pangofc-font.c (pango_fc_font_get_glyph): When doing single character to glyph convertions, use a custom decoder if available. * pango/pangofc-font.c (_pango_fc_font_get_decoder): New function. Get the custom decoder for the given font. * pango/pangofc-font.c (_pango_fc_font_set_decoder): New function. Set a custom decoder for the given font. * pango/pangofc-fontmap.c: Add structure PangoFcFindFuncInfo to keep track of callbacks to create custom decoders. Modify PangoFcFontMapPrivate by adding a list of PangoFcFontFuncInfo callbacks that have been registered. * pango/pangofc-fontmap.c (pango_fc_font_map_add_find_func): New function. Add callbacks to the fontmap that will create custom decoders when pango creates new fonts. * pango/pangofc-fontmap.c (pango_fc_font_map_finalize): Clear out any findfuncs that have been registered and notify them about destruction. * pango/pangofc-fontmap.c (pango_fc_font_map_new_font): When creating new fonts, call back to any registered find functions so they can create custom decoders for those fonts. Attach those custom decoders to the newly created fonts. * pango/pangofc-fontmap.c (_pango_fc_font_map_get_coverage): Change the argument to take a PangoFcFont instead of an FcPattern. Call _pango_fc_font_map_fc_to_coverage instead of doing the conversion inline. * pango/pangofc-fontmap.c (_pango_fc_font_map_fc_to_coverage): New function. Convert an FcCharSet to a PangoCoverage object. * pango/pangofc-fontmap.h: New declarations for pango_fc_font_map_add_decoder_find_func and PangoFcDecoderFindFunc. * pango/pangofc-private.h: New declarations for _pango_fc_font_map_fc_to_coverage, _pango_fc_font_get_decoder and _pango_fc_font_set_decoder. Mon Jun 7 2004 Theppitak Karoonboonyanan * modules/thai/Makefile.am modules/thai/thai-shaper.c (thai_engine_shape) +modules/thai/thai-ot.c +modules/thai/thai-ot.h: Add OpenType support in Thai module. (#141541) Wed Jun 2 10:07:06 2004 Owen Taylor * pango/pango-types.h (PANGO_MATRIX_INIT): Remove stray semi-colon. (#143516, Morten Welinder) Mon May 31 07:39:01 2004 Owen Taylor * pango/pango-utils.c pango/pango-types.h (pango_matrix_concat): Fix 'new' as parameter name (C++ compatibility issue). (#143430, David Hawthorne) Fri May 28 11:39:39 2004 Owen Taylor * pango/pango-types.h pango/pango-utils.c: Add PangoMatrix type for affine transforms. * configure.in pango.pc.in pango/Makefile.am: Add a -lm dependency for PangoMatrix operations. * pango/pango-context.[ch]: Add pango_context_set/get_matrix(). * pango/pangoft2-render.c pango/pangoft2-private.h: Add code for drawing antialiased transformed rectangles and squiggly error underlines. * pango/pangoft2.[ch]: Add pango_ft2_render_transformed(), pango_ft2_render_layout_subpixel(), pango_ft2_render_layout_line_subpixel(), implement transformed rendering. * pango/pangofc-font.c: Pass any transformation matrix on to fontconfig when creating the pattern for a PangoFcFont. Fri May 28 2004 Theppitak Karoonboonyanan * pango/opentype/pango-ot-buffer.c (apply_gpos_ltr): Negate y offset according to different conventions between PangoGlyphString and OTL (#142544) Thu May 27 17:54:24 2004 Owen Taylor * pango/opentype/otlbuffer.c: Revert error return changes from last commit. Thu May 27 16:57:30 2004 Owen Taylor * pango/opentype/otlbuffer.c: Free buffer->positions, clean up error returns that were returning uninitialized values. (#139239, Behdad Esfahbod) Thu May 27 15:42:20 2004 Owen Taylor * pango/pangox-fontmap.c pango/pangox.c: Add some missing statics. (#142299, Morten Welinder) Thu May 27 15:32:03 2004 Owen Taylor * pango/pango-font.h pango/fonts.c: Add underline and strikethrough position and thickness metrics. * pango/pangofc-font.c: Implement underline and strikethrough position and thickness metrics. * pango/pango-fontset.c (pango_fontset_real_get_metrics): Initialize metrics from the metrics of the first font in the fontset. Thu May 27 15:08:32 2004 Owen Taylor * configure.in: Increment version to 1.5 for devel branch. 2004-05-06 Theppitak Karoonboonyanan * pango/break.c (pango_break): Fix incorrect casts to get the class object of lang engine. (#141931) 2004-04-29 Jody Goldberg * pango/pango-layout.c (get_alignment) : only invert if the layout and the context really disagree, not if they are WEAK_LTR vs LTR 2004-03-11 Jody Goldberg * pango/pango-attributes.h : Add a comment clarifying that PangoAttribute::end_index is _exclusive_. The range is [start..end) Additionally clarify that that the indicies are in _bytes_ not characters. 2004-04-29 Tor Lillqvist * pango/pangowin32-fontmap.c (pango_win32_font_map_for_display): Use floating-point math in resolution calculation. (#141229, John Ehresman) * pango/pangowin32-fontmap.c (pango_win32_insert_font): Don't leak family_name. (#140772, John Ehresman) 2004-04-20 Theppitak Karoonboonyanan * modules/thai/thai-shaper.c (get_adjusted_glyphs_list): * modules/thai/thai-fc.c (tis620_2): Use dottedcircle as the base for individual combining characters. 2004-04-18 Changwoo Ryu * modules/hangul/hangul-defs.h (IS_JAMO): * modules/hangul/hangul-fc.c (hangul_engine_shape, render_basic): handle non-Hangul unicode chars, fixes #129741, #137347. 2004-04-05 Anders Carlsson * examples/argcontext.c (arg_context_parse): Handle '--' correctly.