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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 51 |
1 files changed, 51 insertions, 0 deletions
@@ -1,3 +1,54 @@ +2007-12-10 Behdad Esfahbod <behdad@gnome.org> + + Bug 478914 – Use something invalid instead of '?' when validating + input text + + * pango/pango-layout.c (pango_layout_set_text): Set invalid input + bytes to -1, which gives a unichar value of -1, and eventually a + glyph value of -1, aka PANGO_GLYPH_INVALID_INPUT. + + * pango/fonts.c (pango_font_get_glyph_extents), + (pango_font_get_metrics), (pango_font_get_font_map): + * pango/modules.c (build_map): + * pango/pango-context.c (get_script), (get_shaper_and_font), + (string_from_script), (itemize_state_process_run): + * pango/pango-coverage.c (pango_coverage_get): + * pango/pango-impl-utils.h: + * pango/pango-utils.c: + * pango/pangocairo-font.c (pango_cairo_font_get_scaled_font), + (_pango_cairo_font_private_get_hex_box_info), + (_pango_cairo_font_private_get_glyph_extents_missing): + * pango/pangocairo-private.h: + * pango/pangocairo-render.c (_pango_cairo_renderer_draw_frame), + (_pango_cairo_renderer_draw_box_glyph), + (_pango_cairo_renderer_draw_unknown_glyph): + * pango/pangofc-fontmap.c (pango_fc_font_map_get_patterns): + * pango/pangoft2-private.h: + * pango/pangoft2-render.c (pango_ft2_font_render_box_glyph), + (pango_ft2_font_render_glyph), (pango_ft2_renderer_draw_glyph): + * pango/pangoft2.c (pango_ft2_font_get_face), + (pango_ft2_font_get_glyph_extents): + * pango/pangox.c (pango_x_find_subfont), (pango_x_render): + * pango/pangoxft-font.c (_pango_xft_font_get_mini_font), + (get_glyph_extents_missing), (pango_xft_font_get_font): + * pango/pangoxft-private.h: + * pango/pangoxft-render.c (get_total_matrix), (draw_box), + (_pango_xft_renderer_draw_box_glyph), + (_pango_xft_renderer_draw_unknown_glyph), + (pango_xft_renderer_draw_glyphs): + * pango/shape.c (pango_shape): + Render PANGO_GLYPH_INVALID_INPUT to a single-width box with a cross + inside. Also cleanup spewed warnings and warn at the source, where + we fail to find a shaper, instead of at every location that we see + a NULL font. + + * pango/pango-font.h: + * docs/pango-sections.txt: + * docs/tmpl/glyphs.sgml: + New public macro: + + PANGO_GLYPH_INVALID_INPUT + 2007-12-05 Behdad Esfahbod <behdad@gnome.org> * examples/cairotwisted.c (point_on_path): Optimize double math. |