Update harfbuzz-ng to 0.9.27

third_party/harfbuzz-ng/src/hb-ot-shape-complex-tibetan.cc

 /*
- * Copyright © 2012  Google, Inc.
+ * Copyright © 2010,2012  Google, Inc.
  *
  *  This is part of HarfBuzz, a text shaping library.
  *
  * Permission is hereby granted, without written agreement and without
  * license or royalty fees, to use, copy, modify, and distribute this
  * software and its documentation for any purpose, provided that the
  * above copyright notice and the following two paragraphs appear in
  * all copies of this software.
  *
  * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
  * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
  * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
  * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
  * DAMAGE.
  *
  * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
  * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
  * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
  *
  * Google Author(s): Behdad Esfahbod
  */
 
-#ifndef HB_SHAPE_PLAN_PRIVATE_HH
-#define HB_SHAPE_PLAN_PRIVATE_HH
-
-#include "hb-private.hh"
-#include "hb-shape-plan.h"
-#include "hb-object-private.hh"
-#include "hb-shaper-private.hh"
+#include "hb-ot-shape-complex-private.hh"
 
 
-struct hb_shape_plan_t
+static const hb_tag_t tibetan_features[] =
 {
-  hb_object_header_t header;
-  ASSERT_POD ();
-
-  hb_bool_t default_shaper_list;
-  hb_face_t *face_unsafe; /* We don't carry a reference to face. */
-  hb_segment_properties_t props;
-
-  hb_shape_func_t *shaper_func;
-  const char *shaper_name;
-
-  struct hb_shaper_data_t shaper_data;
+  HB_TAG('a','b','v','s'),
+  HB_TAG('b','l','w','s'),
+  HB_TAG('a','b','v','m'),
+  HB_TAG('b','l','w','m'),
+  HB_TAG_NONE
 };
 
-#define HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS \
-        , const hb_feature_t            *user_features \
-        , unsigned int                   num_user_features
-#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_PROTOTYPE(shaper, shape_plan);
-#include "hb-shaper-list.hh"
-#undef HB_SHAPER_IMPLEMENT
-#undef HB_SHAPER_DATA_CREATE_FUNC_EXTRA_ARGS
+static void
+collect_features_tibetan (hb_ot_shape_planner_t *plan)
+{
+  for (const hb_tag_t *script_features = tibetan_features; script_features && *script_features; script_features++)
+    plan->map.add_global_bool_feature (*script_features);
+}
 
 
-#endif /* HB_SHAPE_PLAN_PRIVATE_HH */
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_tibetan =
+{
+  "default",
+  collect_features_tibetan,
+  NULL, /* override_features */
+  NULL, /* data_create */
+  NULL, /* data_destroy */
+  NULL, /* preprocess_text */
+  HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT,
+  NULL, /* decompose */
+  NULL, /* compose */
+  NULL, /* setup_masks */
+  HB_OT_SHAPE_ZERO_WIDTH_MARKS_DEFAULT,
+  true, /* fallback_position */
+};