tree b83a5cc412733020146d86f7e64f08790e5fbc20
parent 84efe0438e1cfc5b070e114b70e8c070be6119ca
author Behdad Esfahbod <behdad@behdad.org> 1543851697 -0500
committer Behdad Esfahbod <behdad@behdad.org> 1543851697 -0500

[aat] Expose a couple APIs

New API:
+hb_aat_layout_has_substitution()
+hb_aat_layout_has_positioning()