729 struct Ligature  struct
731   bool intersects (const hb_set_t *glyphs) const  in intersects()
734   void closure (hb_closure_context_t *c) const  in closure()
740   void collect_glyphs (hb_collect_glyphs_context_t *c) const  in collect_glyphs()
746   bool would_apply (hb_would_apply_context_t *c) const  in would_apply()
758   bool apply (hb_ot_apply_context_t *c) const  in apply()
799   bool serialize (hb_serialize_context_t *c,  in serialize()
810   bool subset (hb_subset_context_t *c) const  in subset()
830   bool sanitize (hb_sanitize_context_t *c) const  in sanitize()
837   HBGlyphID	ligGlyph;		/* GlyphID of ligature to substitute */
839 		component;		/* Array of component GlyphIDs--start
1292     Ligature		= 4,  enumerator