c_hb_ot_layout_language_get_required_feature
extern (C) __gshared
hb_bool_t function(hb_face_t* face, hb_tag_t tableTag, uint scriptIndex, uint languageIndex, uint* featureIndex, hb_tag_t* featureTag) c_hb_ot_layout_language_get_required_feature;
harfbuzz c functions
static variables