2007-10-24 Behdad Esfahbod Bug 486951 – ChangeLog.pre-1-18 * Makefile.am: * ChangeLog.pre-1-18: Split ChangeLog. 2007-10-24 Behdad Esfahbod * pango/glyphstring.c (pango_glyph_string_copy), (pango_glyph_string_free): Fix another Oops of mine from recent commits. 2007-10-24 Behdad Esfahbod Bug 472924 – Mark some classes abstract * pango/fonts.c: * pango/pango-fontmap.c: * pango/pangofc-font.c: * pango/pangofc-fontmap.c: Public API chance: Mark the following types as abstract: PangoFont PangoFontFace PangoFontFamily PangoFontMap PangoFcFont PangoFcFontMap 2007-10-24 Behdad Esfahbod Bug 472303 – Make PANGO_GLYPH_EMPTY and PANGO_GLYPH_UNKNOWN_FLAG public * pango/pango-font.h: Make PANGO_GLYPH_EMPTY, PANGO_GLYPH_UNKNOWN_FLAG, and PANGO_GET_UNKNOWN_GLYPH() public. Previously they were only defined for backend/engine implementations. 2007-10-24 Behdad Esfahbod Bug 471601 – Pass pango version information to fontconfig * pango/pangofc-fontmap.h: New public API: PANGO_FC_GRAVITY PANGO_FC_VERSION * pango/pangofc-fontmap.c (pango_fc_make_pattern): Set PANGO_FC_VERSION in pattern. * docs/pango-sections.txt: * docs/tmpl/pangofc-fontmap.sgml: Update. 2007-10-24 Behdad Esfahbod Bug 472629 – Add pango_renderer_get_layout(_line) * pango/pango-renderer.h: * pango/pango-renderer.c: New public API: pango_renderer_get_layout() pango_renderer_get_layout_line() * pango/pangocairo-render.c (pango_cairo_renderer_draw_shape), (release_renderer), (_pango_cairo_do_layout_line), (_pango_cairo_do_layout): Use above API to simplify shape_renderer implementation. * pango/pango.def: * docs/pango-sections.txt: * docs/tmpl/pango-renderer.sgml: Update. 2007-10-24 Behdad Esfahbod * pango/pango-attributes.c: Fix couple Oopses from my last commit. 2007-10-24 Behdad Esfahbod Bug 469641 – Initialize attribute start/end to [0..MAXUINT] * pango/pango-attributes.h: * pango/pango-attributes.c: New public API: pango_attribute_init() * pango/pango-attributes.c: (pango_attr_string_new), (pango_attr_language_new), (pango_attr_color_new), (pango_attr_int_new), (pango_attr_float_new), (pango_attr_size_new_internal), (pango_attr_font_desc_new), (pango_attr_shape_new_with_data): Initialize attributes using pango_attribute_init(). * pango/pango.def: * docs/pango-docs.sgml: * docs/pango-sections.txt: * docs/tmpl/text-attributes.sgml: Update. 2007-10-24 Behdad Esfahbod Bug 471577 – GBoxed GType for PangoGlyphItem * pango/pango-glyph-item.h: * pango/pango-glyph-item.c: New public API: PANGO_TYPE_GLYPH_ITEM pango_glyph_item_copy() pango_glyph_item_get_type() * pango/pango-layout.c: New public API: pango_layout_iter_copy() * pango/fonts.c (pango_font_description_copy), (pango_font_description_copy_static), (pango_font_description_free), (pango_font_descriptions_free), (pango_font_metrics_ref), (pango_font_metrics_unref): * pango/glyphstring.c (pango_glyph_string_copy), (pango_glyph_string_free): * pango/pango-attributes.c (pango_attr_list_ref), (pango_attr_list_unref), (pango_attr_list_copy): * pango/pango-color.c (pango_color_copy), (pango_color_free): * pango/pango-item.c (pango_item_copy), (pango_item_free): * pango/pango-layout.c (pango_layout_line_ref), (pango_layout_line_unref), (pango_layout_iter_copy), (pango_layout_iter_free): * pango/pango-layout.h: * pango/pango-matrix.c (pango_matrix_copy), (pango_matrix_free): Update all copy/free functions to accept NULL as legitimate input. Previously all were g_return_[val_]if_fail()ing it. * pango/pango.def: * docs/pango-sections.txt: * docs/tmpl/glyphs.sgml: * docs/tmpl/layout.sgml: Update. 2007-10-22 Behdad Esfahbod Bug 471571 – Add pango_layout_iter_get_layout() * pango/pango-layout.h: * pango/pango-layout.c: New public API: pango_layout_iter_get_layout() * docs/pango-sections.txt: * docs/tmpl/layout.sgml: * pango/pango.def: 2007-10-22 Behdad Esfahbod * docs/tmpl/layout.sgml: Remove obsolete comment. PangoLayoutRun is not deprecated. It's just same type as PangoGlyphItem. 2007-10-21 Behdad Esfahbod * pango/pango-layout.h: Remove obsolete comment. PangoLayoutRun is not deprecated. It's just same type as PangoGlyphItem. 2007-10-21 Behdad Esfahbod Bug 488840 – harfbuzz: protect against ligid overflow * pango/opentype/harfbuzz-buffer.c (_hb_buffer_allocate_ligid): Never return zero, even in case of overflow. * pango/opentype/harfbuzz-impl.h: Define dummy HB_LIKELY() and HB_UNLIKELY(), to be filled later. 2007-10-20 Behdad Esfahbod * examples/cairotwisted.c (curve_length): Implement bezier curve length function that flattens the curve and sum the length of straight lines approximating it. 2007-10-15 Behdad Esfahbod Bug 483600 – Leak of font family name in pango_win32_font_description_from_logfont(w) Patch from Daniel Atallah * pango/pangowin32-fontmap.c (pango_win32_font_description_from_logfont), (pango_win32_font_description_from_logfontw): Free family. 2007-10-15 Behdad Esfahbod Bug 486932 – Apply vkrn GPOS feature in vertical writing * modules/basic/basic-fc.c (basic_engine_shape): Apply vkrn GPOS feature in vertical writing mode. Previously we had no GPOS feature for vertical mode. 2007-10-15 Behdad Esfahbod Bug 481537 – compiler warning fixes Patch from Kjartan Maraas * pango/break.c (pango_get_log_attrs): * pango/pango-attributes.c (pango_attr_list_insert_internal): * pango/pango-layout.c (process_item), (justify_clusters): * pango/pango-markup.c (span_parse_boolean): * pango/pango-ot-ruleset.c (pango_ot_ruleset_finalize), (pango_ot_ruleset_new): * pango/pango-utils.c (pango_scan_int): * pango/pangocairo-font.c (_pango_cairo_font_install): * pango/pangofc-font.c (pango_fc_font_create_metrics_for_context): * pango/pangoft2.c (load_fallback_face): * pango/pangox-fontmap.c (pango_x_get_coverage_win): * pango/pangox.c (itemize_string_foreach): Fix warnings. 2007-10-11 Behdad Esfahbod Bug 485566 – Cache one OpenType Buffer * pango/pango-ot-buffer.c (acquire_buffer), (release_buffer), (pango_ot_buffer_new), (pango_ot_buffer_destroy): * pango/pango-ot-private.h: Cache one HB_Buffer that is acquired using a lock. A new one is created if the shared buffer is locked. The shared buffer is cleared when released. May want to make it free shared buffer if buffer->allocated is too large. Not sure. 2007-10-11 Behdad Esfahbod * pango/opentype/*: Mark internal symbols as HB_INTERNAL and define that to static in harfbuzz.c. * pango/opentype/harfbuzz-buffer-internal.h: New file. 2007-10-11 Behdad Esfahbod * pango/opentype/ftglue.[ch]: Remove FTGLUE_API/APIDEF cruft. 2007-10-11 Behdad Esfahbod * pango/opentype/Makefile.am: Build harfbuzz.c instead of individual source files, to let compiler go wild with optimizations! 2007-10-11 Behdad Esfahbod * pango/opentype/harfbuzz.c: Same here. 2007-10-11 Behdad Esfahbod * pango/opentype/Makefile.am: Don't include harfbuzz-dump.[ch] in libharfbuzz.a. Those are just used by the harfbuzz-dump tool. 2007-10-11 Behdad Esfahbod * pango/opentype/harfbuzz-buffer.c: Some more cleanup. 2007-10-11 Behdad Esfahbod * pango/opentype/harfbuzz-buffer.c: Move some code around. 2007-10-11 Behdad Esfahbod * pango/opentype/harfbuzz-buffer.[ch]: Rename buffer->inplace to buffer->separate_out with the inverted meaning, such that buffer is initialization is memset(0). 2007-10-11 Behdad Esfahbod * pango/opentype/*: Allocate buffer->positions lazily. 2007-10-11 Behdad Esfahbod Bug 485621 – Get rid of freetype memory allocator in harfbuzz * pango/opentype/*: Remove all occurences of FT_Memory. Use malloc/realloc/free directly. * pango/pango-ot*: Update to above. 2007-10-10 Behdad Esfahbod Bug 485559 – Boston Summit HarfBuzz optimizations * pango/opentype/*: HarfBuzz hacking to: - Rename last remaining FT_Err stuff to HB_Err. - Fix a couple invalid table paths to be permissive so fonts work better. Particularly GDEF table for Nafees Nastaliq is loaded and works great now. - Optimize harfbuzz buffer to not copy/swap for simple one-to-one and "copy" GSUB operations. * pango/pango-ot*: Update to FT_Err to HB_Err renaming. 2007-09-21 Behdad Esfahbod * pango/pangofc-fontmap.c: Fix typo in comments. 2007-09-17 Behdad Esfahbod * === Released 1.18.2 === * configure.in: Version 1.18.2 * NEWS: Updated. 2007-09-07 Behdad Esfahbod Bug 474708 – pangocairo leaks memory * pango-view/viewer-pangocairo.c (pangocairo_view_create): Use pango_cairo_font_map_new() instead of pango_cairo_font_map_get_default(), so the font map is freed at the end so we can use valgrind to detect leaks without noise. 2007-09-07 Behdad Esfahbod Part of Bug 474708 – pangocairo leaks memory * pango/pangocairo-font.c (_pango_cairo_font_private_get_hex_box_info): Fix a couple leaks. * pango/pangocairo-atsui.h: * pango/pangocairo-atsuifontmap.c (pango_cairo_atsui_font_map_finalize): * pango/pangocairo-fc.h: * pango/pangocairo-fcfontmap.c (pango_cairo_fc_font_map_finalize): * pango/pangocairo-win32.h: * pango/pangocairo-win32fontmap.c (pango_cairo_win32_font_map_finalize): Remove unused leftover renderer variable. * pango/pangofc-fontmap.c (pango_fc_font_map_finalize): Fix thinko. 2007-09-07 Behdad Esfahbod * pango/pangox-fontcache.c (free_cache_entry), (pango_x_font_cache_free), (pango_x_font_cache_new), (pango_x_font_cache_load): * pango/pangox-fontmap.c (pango_x_font_map_finalize), (pango_x_insert_font): * pango/pangox.c (free_context_info), (pango_x_get_context), (pango_x_font_init), (pango_x_font_get_metrics), (pango_x_insert_subfont), (free_metrics_info), (pango_x_font_finalize): Switch some g_new (*, 1) to g_slice_new ()... I know... 2007-09-07 Behdad Esfahbod Patch from Chris Wilson * pango/pangoft2.c (load_fallback_face): Use g_error() instead of g_warning()+exit(). 2007-09-02 Mathias Hasselmann Bug 472891 – Bad consistency check in pango_get_log_attrs * pango/break.c: Invert the consistency check. 2007-08-29 Behdad Esfahbod Bug 302952 – The placement of a diacritic marks for an arabic ligature is not correct * pango/opentype/harfbuzz-buffer.c (hb_buffer_allocate_ligid): Don't use zero as allocated ligature id. Zero means no ligature id. 2007-08-28 Behdad Esfahbod * pango/pango-ot-ruleset.c (pango_ot_ruleset_init), (pango_ot_ruleset_new): Move ruleset initialization to _init() instead of _new(). 2007-08-28 Behdad Esfahbod Bug 410152 – testboundaries test fails * configure.in: Require libthai >= 0.1.9 2007-08-27 Behdad Esfahbod * === Released 1.18.1 === * configure.in: Version 1.18.1 * NEWS: Updated. 2007-08-24 Behdad Esfahbod Bug 470042 – missing Macedonian OT tag Patch from Denis Jacquerye * pango/pango-ot-tag.c: Add Macedoninan language tag. 2007-08-21 Behdad Esfahbod Bug 468953 – pango-renderer.c: using function without prototype * pango/pango-renderer.c: #include 2007-08-21 Behdad Esfahbod Bug 463430 – Gets stuck while "formatting message" * pango/opentype/harfbuzz-gpos.c (Lookup_PairPos1), (Lookup_PairPos2), (Lookup_PairPos), (Do_ContextPos): * pango/opentype/harfbuzz-gsub.c (Do_ContextSubst): Change type of intermediate index variable from FT_UShort to FT_ULong as it was overlowing with more than 65536 glyphs. 2007-08-20 Behdad Esfahbod * README: Remove reference to required version of glib. It falls out of synch every single time. Local Variables: coding: utf-8 End: vim: encoding=utf-8: