Commit Graph

1 Commits

Author SHA1 Message Date
Behdad Esfahbod 2f02fc79a5 Improve ligature-component handling
We use three bits for lig_id these days, so we finally got a report of
two separate ligatures with the same lig_id happening adjacent to each
other, and then the component-handling code was breaking things.
Protect against that by ignoring same-lig-id but lig-comp=0 glyphs after
a new ligature.

Fixes https://github.com/behdad/harfbuzz/issues/198
2015-12-17 15:21:14 +00:00