Function

HarfBuzz-0.0 ▶ HarfBuzz ▶ ot_layout_feature_get_lookupsSince 0.9.7

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

    Parameters

    • face: face_t

      HarfBuzz.face_t to work upon

    • table_tag: number

      #HB_OT_TAG_GSUB or #HB_OT_TAG_GPOS

    • feature_index: number

      The index of the requested feature

    • start_offset: number

      offset of the first lookup to retrieve

    Returns [number, number[]]

    Total number of lookups.

    0.9.7