otLayoutFeatureWithVariationsGetLookups

Fetches a list of all lookups enumerated for the specified feature, in the specified face's GSUB table or GPOS table, enabled at the specified variations index. The list returned will begin at the offset provided.

uint

(

harfbuzz.face.Face face

harfbuzz.types.Tag tableTag

uint featureIndex

uint variationsIndex

uint startOffset

ref uint[] lookupIndexes

)

Parameters

face harfbuzz.face.Face: #hb_face_t to work upon
tableTag harfbuzz.types.Tag: #HB_OT_TAG_GSUB or #HB_OT_TAG_GPOS
featureIndex uint: The index of the feature to query
variationsIndex uint: The index of the feature variation to query
startOffset uint: offset of the first lookup to retrieve
lookupIndexes uint[]: The array of lookups found for the query

Return Value

Type: uint

Total number of lookups.