harfbuzz

Author	SHA1	Message	Date
Behdad Esfahbod	d86effa4a6	[arabic-fallback] Rename; towards supporting 3-letter ligatures	2022-06-19 10:42:06 -06:00
Khaled Hosny	7f362196c5	[arabic] Split ligature array Generate marks and 3-component ligatures in separate arrays. The new arrays are unused currently.	2022-06-19 10:42:06 -06:00
Khaled Hosny	69cbd365cc	WIP: manually add data entries for PUA ligatures Just a test, I’m not entirely convinced we should do this.	2022-06-19 10:42:05 -06:00
Khaled Hosny	c3f590bb1e	[arabic] Support legacy PUA shaping Support legacy pre-OpenType Windows 3.1-era fonts, by remapping PUA code points in cmap table and letting our fallback shaper build the GSUB table. Uniscribe applies also mset-like substitution, but our fallback mark positioning gives better results, so this is not implemented.	2022-06-19 10:42:05 -06:00
Behdad Esfahbod	5bfb0b721c	Rename s/shape-complex/shaper/g	2022-06-03 10:30:34 +01:00