otColorGlyphGetLayers

Fetches a list of all color layers for the specified glyph index in the specified face. The list returned will begin at the offset provided.

Parameters

face harfbuzz.face.Face

#hb_face_t to work upon

glyph harfbuzz.types.Codepoint

The glyph index to query

startOffset uint

offset of the first layer to retrieve

layers harfbuzz.types.OtColorLayer[]

The array of layers found

Return Value

Type: uint

Total number of layers available for the glyph index queried