1 files changed, 9 insertions, 34 deletions

diff --git a/src/3rdparty/harfbuzz-ng/src/hb-ot-shape.cc b/src/3rdparty/harfbuzz-ng/src/hb-ot-shape.cc
index bbdfc214a1..3d207e0681 100644
--- a/src/3rdparty/harfbuzz-ng/src/hb-ot-shape.cc
+++ b/src/3rdparty/harfbuzz-ng/src/hb-ot-shape.cc
@@ -80,8 +80,7 @@ hb_ot_shape_planner_t::hb_ot_shape_planner_t (hb_face_t                     *fac
 					      const hb_segment_properties_t &props) :
 						face (face),
 						props (props),
-						map (face, props),
-						aat_map (face, props)
+						map (face, props)
 #ifndef HB_NO_AAT_SHAPE
 						, apply_morx (_hb_apply_morx (face, props))
 #endif
@@ -105,10 +104,6 @@ hb_ot_shape_planner_t::compile (hb_ot_shape_plan_t           &plan,
   plan.props = props;
   plan.shaper = shaper;
   map.compile (plan.map, key);
-#ifndef HB_NO_AAT_SHAPE
-  if (apply_morx)
-    aat_map.compile (plan.aat_map);
-#endif
 
 #ifndef HB_NO_OT_SHAPE_FRACTIONS
   plan.frac_mask = plan.map.get_1_mask (HB_TAG ('f','r','a','c'));
@@ -222,9 +217,6 @@ hb_ot_shape_plan_t::init0 (hb_face_t                     *face,
 			   const hb_shape_plan_key_t     *key)
 {
   map.init ();
-#ifndef HB_NO_AAT_SHAPE
-  aat_map.init ();
-#endif
 
   hb_ot_shape_planner_t planner (face,
 				 key->props);
@@ -241,9 +233,6 @@ hb_ot_shape_plan_t::init0 (hb_face_t                     *face,
     if (unlikely (!data))
     {
       map.fini ();
-#ifndef HB_NO_AAT_SHAPE
-      aat_map.fini ();
-#endif
       return false;
     }
   }
@@ -258,21 +247,13 @@ hb_ot_shape_plan_t::fini ()
     shaper->data_destroy (const_cast<void *> (data));
 
   map.fini ();
-#ifndef HB_NO_AAT_SHAPE
-  aat_map.fini ();
-#endif
 }
 
 void
 hb_ot_shape_plan_t::substitute (hb_font_t   *font,
 				hb_buffer_t *buffer) const
 {
-#ifndef HB_NO_AAT_SHAPE
-  if (unlikely (apply_morx))
-    hb_aat_layout_substitute (this, font, buffer);
-  else
-#endif
-    map.substitute (this, font, buffer);
+  map.substitute (this, font, buffer);
 }
 
 void
@@ -406,18 +387,6 @@ hb_ot_shape_collect_features (hb_ot_shape_planner_t *planner,
 		      feature->value);
   }
 
-#ifndef HB_NO_AAT_SHAPE
-  if (planner->apply_morx)
-  {
-    hb_aat_map_builder_t *aat_map = &planner->aat_map;
-    for (unsigned int i = 0; i < num_user_features; i++)
-    {
-      const hb_feature_t *feature = &user_features[i];
-      aat_map->add_feature (feature->tag, feature->value);
-    }
-  }
-#endif
-
   if (planner->shaper->override_features)
     planner->shaper->override_features (planner);
 }
@@ -940,7 +909,13 @@ hb_ot_substitute_plan (const hb_ot_shape_context_t *c)
   if (c->plan->fallback_glyph_classes)
     hb_synthesize_glyph_classes (c->buffer);
 
-  c->plan->substitute (c->font, buffer);
+#ifndef HB_NO_AAT_SHAPE
+  if (unlikely (c->plan->apply_morx))
+    hb_aat_layout_substitute (c->plan, c->font, c->buffer,
+			      c->user_features, c->num_user_features);
+  else
+#endif
+    c->plan->substitute (c->font, buffer);
 }
 
 static inline void