otLayoutTableGetScriptTags
fn
uint otLayoutTableGetScriptTags(harfbuzz.face.Face face, harfbuzz.types.Tag tableTag, uint startOffset, ref harfbuzz.types.Tag[] scriptTags)Fetches a list of all scripts enumerated in the specified face's GSUB table or GPOS table. The list returned will begin at the offset provided.
Parameters
face | #hb_face_t to work upon |
tableTag | #HB_OT_TAG_GSUB or #HB_OT_TAG_GPOS |
startOffset | offset of the first script tag to retrieve |
scriptTags | The array of #hb_tag_t script tags found for the query |
Returns
Total number of script tags.