Behdad Esfahbod
Behdad Esfahbod
> We have a font selection/fallback stage before HarfBuzz where we look up characters in fonts using FreeType’s API and our own logic to convert Unicode codepoints for non-Unicode cmaps....
> Is it possible to make HarfBuzz ignore ligatures that transform into undefined glyphs? No.
Not a huge fan of using a 100-based scale instead of 1.0.
> Not a huge fan of using a 100-based scale instead of 1.0. Since that's neither a CSS thing nor OpenType.
Thanks Tim! Feel free to work here, and I'll get to reviewing and working with you towards merging after 3.0.0 is released (which should be another couple weeks...).
cc @qxliu76 @garretrieger
I understand that much. The way this is done in fonttools is that we collect which features need to be retained, from defaults & user input. Then collect looksups from...
Let's figure out better layout subsetting design before changing things.
I know what I want. To make these internal API of the subsetter. They should move to `hb-subset-ot-layout.{cc,hh}`. I'm writing more in another issue about restructuring layout subsetting code.
I need help from someone to debug this.