roll harfbuzz 0d2c2f238bf0a847ecd55a70cc0f081f18a053ac:d457e3f0ff9b27616a34e4cc110d3edbf8796841

third_party/harfbuzz-ng/src/hb-coretext.cc

 /*
  * Copyright © 2012,2013  Mozilla Foundation.
  * Copyright © 2012,2013  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
@@ skipping 309 matching lines @@
 #define kStylisticAlternativesType              35
 #define kSwashAlternatesOffSelector             3
 #define kSwashAlternatesOnSelector              2
 #define kThirdWidthTextSelector                 3
 #define kTraditionalNamesCharactersSelector     14
 #define kUpperCasePetiteCapsSelector            2
 #define kUpperCaseSmallCapsSelector             1
 #define kUpperCaseType                          38
 
 /* Table data courtesy of Apple. */
-struct feature_mapping_t {
+static const struct feature_mapping_t {
     FourCharCode otFeatureTag;
     uint16_t aatFeatureType;
     uint16_t selectorToEnable;
     uint16_t selectorToDisable;
 } feature_mappings[] = {
     { 'c2pc',   kUpperCaseType,             kUpperCasePetiteCapsSelector,           kDefaultUpperCaseSelector },
     { 'c2sc',   kUpperCaseType,             kUpperCaseSmallCapsSelector,            kDefaultUpperCaseSelector },
     { 'calt',   kContextualAlternatesType,  kContextualAlternatesOnSelector,        kContextualAlternatesOffSelector },
     { 'case',   kCaseSensitiveLayoutType,   kCaseSensitiveLayoutOnSelector,         kCaseSensitiveLayoutOffSelector },
     { 'clig',   kLigaturesType,             kContextualLigaturesOnSelector,         kContextualLigaturesOffSelector },
@@ skipping 805 matching lines @@
 
 hb_bool_t
 _hb_coretext_aat_shape (hb_shape_plan_t    *shape_plan,
                         hb_font_t          *font,
                         hb_buffer_t        *buffer,
                         const hb_feature_t *features,
                         unsigned int        num_features)
 {
   return _hb_coretext_shape (shape_plan, font, buffer, features, num_features);
 }