Function

HarfBuzz-0.0 ▶ HarfBuzz ▶ ot_layout_lookup_substitute_closure`Since 0.9.7`

ot_layout_lookup_substitute_closure(face: face_t, lookup_index: number): set_t
Compute the transitive closure of glyphs needed for a specified lookup.
Parameters
- face: face_t
  HarfBuzz.face_t to work upon
- lookup_index: number
  index of the feature lookup to query
Returns set_t
Since
0.9.7
- Defined in harfbuzz-0.0/harfbuzz-0.0.d.ts:4894