[glyf] Add fast __end__ to composite iterator

3 years ago · be1d4bcf29
parent ef250eea7e
commit be1d4bcf29
1 changed files with 2 additions and 1 deletions
--- a/src/OT/glyf/Glyph.hh
+++ b/src/OT/glyf/Glyph.hh
@ -173,8 +173,9 @@ struct composite_iter_t : hb_iter_with_fallback_t<composite_iter_t, const Compos

    set_next (&StructAtOffset<CompositeGlyphChain> (current, current_size));
  }
+  composite_iter_t __end__ () const { return composite_iter_t (); }
  bool operator != (const composite_iter_t& o) const
-  { return glyph != o.glyph || current != o.current; }
+  { return current != o.current; }


  void set_next (const CompositeGlyphChain *composite)