otLayoutScriptFindLanguage

Fetches the index of a given language tag in the specified face's GSUB table or GPOS table, underneath the specified script tag.

harfbuzz.types.Bool

otLayoutScriptFindLanguage

(

harfbuzz.face.Face face

,

harfbuzz.types.Tag tableTag

,

uint scriptIndex

,

harfbuzz.types.Tag languageTag

,

out uint languageIndex

)

Parameters

face harfbuzz.face.Face: #hb_face_t to work upon
tableTag harfbuzz.types.Tag: #HB_OT_TAG_GSUB or #HB_OT_TAG_GPOS
scriptIndex uint: The index of the requested script tag
languageTag harfbuzz.types.Tag: The #hb_tag_t of the requested language
languageIndex uint: The index of the requested language

Return Value

Type: harfbuzz.types.Bool

true if the language tag is found, false otherwise

harfbuzz global functions