forked from minhngoc25a/freetype2
ec776596ce
Patch taken from ttfautohint, commit
071ae2c00e0d67f9d19418f4fade1c23d27dc185.
There were two bugs.
- We now use non-standard script tags like `khms' for special
purposes. However, HarfBuzz maps such tags to `DFLT', and
without this commit the associated lookups were incorrectly
assigned to the non-standard tags.
- Let's assume we have a Bengali font, and the font's `DFLT'
script tag handles the necessary lookups for Bengali, too.
Without this commit, the `DFLT' lookups were assigned to
ttfautohint's default script (usually `latn') before the
standard lookups for Bengali were handled.
We now have the following order while searching for covered
glyph indices.
special features of scripts (e.g. `sups' for Cyrillic)
Unicode mappings of scripts
remaining features of scripts (especially important for Indic
scripts)
default features of default script
* src/autofit/afshaper.c, src/autofit/afshaper.h
(af_shaper_get_coverage): Add boolean parameter to indicate default
script.
Update all callers.
* src/autofit/afglobal.c (af_face_globals_compute_style_coverage):
Fix search order for coverages.
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| .. | ||
| autofit | ||
| base | ||
| bdf | ||
| bzip2 | ||
| cache | ||
| cff | ||
| cid | ||
| gxvalid | ||
| gzip | ||
| lzw | ||
| otvalid | ||
| pcf | ||
| pfr | ||
| psaux | ||
| pshinter | ||
| psnames | ||
| raster | ||
| sfnt | ||
| smooth | ||
| tools | ||
| truetype | ||
| type1 | ||
| type42 | ||
| winfonts | ||
| Jamfile | ||