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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -1,3 +1,21 @@ +2005-11-04 Federico Mena Quintero <federico@ximian.com> + + Fixes #320665: + + * pango/pangocairo-fcfont.c: Use a simple, fixed-size cache to map + gunichars to glyph indices within the font. The cache is + described in detail here: + http://primates.ximian.com/~federico/news-2005-10.html#gtkfilechooser-profile-5 + (GlyphCacheEntry): new structure to hold a gunichar and a PangoGlyph. + (struct _PangoCairoFcFont): Add a char_to_glyph_cache field. + (pango_cairo_fc_font_get_glyph): Allocate the char_to_glyph_cache + if needed. We do it on demand because while many fonts will be + alive at any one time (in order to cover the whole Unicode space), + only very few of them will be actually accessed for glyph lookups. + (pango_cairo_fc_font_get_glyph): Look up the gunichar in the + cache, and replace the cache entry if necessary. + (pango_cairo_fc_font_finalize): Free the char_to_glyph_cache. + 2005-11-04 Behdad Esfahbod <behdad@gnome.org> * pango/pangocairo-fontmap.c: Use quarks for GObject data to improve |