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author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2018-10-19 23:02:01 +0000 |
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committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2018-10-19 23:02:01 +0000 |
commit | 4ca29e7f53a6b8a57f2f64c3c3e9a0b423e76429 (patch) | |
tree | d9b59fe0f8f0a178fc2f4aac4f26ddca36434038 /Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use.cc | |
parent | bd0c56dddccc51f470df742260cb6137223d1dda (diff) |
harfbuzz 2.0.0
git-svn-id: svn://tug.org/texlive/trunk@48949 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use.cc')
-rw-r--r-- | Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use.cc | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use.cc index 676b15b6e9c..f9a580ca207 100644 --- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use.cc +++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-use.cc @@ -86,7 +86,14 @@ other_features[] = HB_TAG('h','a','l','n'), HB_TAG('p','r','e','s'), HB_TAG('p','s','t','s'), - /* Positioning features, though we don't care about the types. */ +}; +static const hb_tag_t +positioning_features[] = +{ + /* + * Positioning features. + * We don't care about the types. + */ HB_TAG('d','i','s','t'), HB_TAG('a','b','v','m'), HB_TAG('b','l','w','m'), @@ -122,33 +129,37 @@ collect_features_use (hb_ot_shape_planner_t *plan) map->add_gsub_pause (setup_syllables); /* "Default glyph pre-processing group" */ - map->add_global_bool_feature (HB_TAG('l','o','c','l')); - map->add_global_bool_feature (HB_TAG('c','c','m','p')); - map->add_global_bool_feature (HB_TAG('n','u','k','t')); - map->add_global_bool_feature (HB_TAG('a','k','h','n')); + map->enable_feature (HB_TAG('l','o','c','l')); + map->enable_feature (HB_TAG('c','c','m','p')); + map->enable_feature (HB_TAG('n','u','k','t')); + map->enable_feature (HB_TAG('a','k','h','n'), F_MANUAL_ZWJ); /* "Reordering group" */ map->add_gsub_pause (clear_substitution_flags); - map->add_feature (HB_TAG('r','p','h','f'), 1, F_MANUAL_ZWJ); + map->add_feature (HB_TAG('r','p','h','f'), F_MANUAL_ZWJ); map->add_gsub_pause (record_rphf); map->add_gsub_pause (clear_substitution_flags); - map->add_feature (HB_TAG('p','r','e','f'), 1, F_GLOBAL | F_MANUAL_ZWJ); + map->enable_feature (HB_TAG('p','r','e','f'), F_MANUAL_ZWJ); map->add_gsub_pause (record_pref); /* "Orthographic unit shaping group" */ for (unsigned int i = 0; i < ARRAY_LENGTH (basic_features); i++) - map->add_feature (basic_features[i], 1, F_GLOBAL | F_MANUAL_ZWJ); + map->enable_feature (basic_features[i], F_MANUAL_ZWJ); map->add_gsub_pause (reorder); /* "Topographical features" */ for (unsigned int i = 0; i < ARRAY_LENGTH (arabic_features); i++) - map->add_feature (arabic_features[i], 1, F_NONE); + map->add_feature (arabic_features[i]); map->add_gsub_pause (nullptr); - /* "Standard typographic presentation" and "Positional feature application" */ + /* "Standard typographic presentation" */ for (unsigned int i = 0; i < ARRAY_LENGTH (other_features); i++) - map->add_feature (other_features[i], 1, F_GLOBAL | F_MANUAL_ZWJ); + map->enable_feature (other_features[i], F_MANUAL_ZWJ); + + /* "Positional feature application" */ + for (unsigned int i = 0; i < ARRAY_LENGTH (positioning_features); i++) + map->enable_feature (positioning_features[i]); } struct use_shape_plan_t @@ -586,7 +597,7 @@ const hb_ot_complex_shaper_t _hb_ot_complex_shaper_use = nullptr, /* decompose */ compose_use, setup_masks_use, - nullptr, /* disable_otl */ + HB_TAG_NONE, /* gpos_tag */ nullptr, /* reorder_marks */ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_EARLY, false, /* fallback_position */ |