Ana Guerrero
0ceed513ab
- Update to version 12.3.0:
+ Invalid font tables (eg. GSUB/GPOS) are outright rejected,
instead of partially validated and used. This behavior is
different from DirectWrite and HarfRust, and is in line with
CoreText.
+ Various speed optimizations:
- AAT shaping: speed up state machine on Apple silicon using a
fast-path.
- 12% faster in LucidaGrande benchmark.
- OpenType shaping: speed up (Chain)Context lookup shaping
using a fast-path and Coverage caching. 20% speedup in
NotoNastaliqUrdu benchmark.
- Drawing mega variable-fonts: 30% speedup on GoogleSansFlex
benchmark.
- Drawing VARC fonts: 5% speedup on varc-hanzi benchmark.
- Always apply synthetic slant around horizontal glyph origin
in hb-draw API.
- Fix undefined C++ behavior in some uses union.
- Remove the disabled by default uniscribe-bug-compatible mode
from Indic and Khmer shapers, that used to be used when
testing against Uniscribe shaping behaviour.
- Support full instancing fonts with v2 avar table.
- Various subsetting, build, fuzzing, and documentation fixes. (forwarded request 1324573 from iznogood)
OBS-URL: https://build.opensuse.org/request/show/1324682
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/harfbuzz?expand=0&rev=132