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comparison: gfx/cairo/quartz-glyph-extents.patch
gfx/cairo/quartz-glyph-extents.patch
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
equal
deleted
inserted
replaced
| -1:000000000000 | 0:86bd50e085b4 |
|---|---|
| 1 --- a/gfx/cairo/cairo/src/cairo-quartz-font.c Wed Dec 23 14:17:44 2009 -0500 | |
| 2 +++ b/gfx/cairo/cairo/src/cairo-quartz-font.c Wed Dec 23 20:45:00 2009 +0000 | |
| 3 @@ -420,6 +420,16 @@ _cairo_quartz_init_glyph_metrics (cairo_ | |
| 4 !CGFontGetGlyphBBoxesPtr (font_face->cgFont, &glyph, 1, &bbox)) | |
| 5 goto FAIL; | |
| 6 | |
| 7 + /* broken fonts like Al Bayan return incorrect bounds for some null characters, | |
| 8 + see https://bugzilla.mozilla.org/show_bug.cgi?id=534260 */ | |
| 9 + if (unlikely (bbox.origin.x == -32767 && | |
| 10 + bbox.origin.y == -32767 && | |
| 11 + bbox.size.width == 65534 && | |
| 12 + bbox.size.height == 65534)) { | |
| 13 + bbox.origin.x = bbox.origin.y = 0; | |
| 14 + bbox.size.width = bbox.size.height = 0; | |
| 15 + } | |
| 16 + | |
| 17 status = _cairo_matrix_compute_basis_scale_factors (&font->base.scale, | |
| 18 &xscale, &yscale, 1); | |
| 19 if (status) |
