Hi Behdad, While comparing the fallback shaping ICU-based XeTeX with the HarfBuzz-based one, I noticed that ICU uses the Arabic Presentation Forms-A ligatures if the font have them unlike HarfBuzz. It is not a big issue (I don’t even have such font, I striped OT tables from fonts to test), but it would be nice to have.
Here are the two fonts I tested: http://khaledhosny.org/files/tmp/kacstone-noot.ttf (no forms-A) http://khaledhosny.org/files/tmp/amiri-regular-noot.ttf (has forms-A) Regards, Khaled _______________________________________________ HarfBuzz mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/harfbuzz
