tree 31e52617b0d637cdbbee69fb14dad2f605395743
parent e260eeb9be0402d645917cadc8634ddf8c0e2743
author Qunxin Liu <qxliu@google.com> 1635552713 -0700
committer Behdad Esfahbod <behdad@behdad.org> 1635894355 -0700

[subset] fix bug in (Chain)ContextFormat2

Only keep rulesets for glyphs class numbers that survived in coverage