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author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2018-08-02 22:27:18 +0000 |
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committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2018-08-02 22:27:18 +0000 |
commit | 00cddd8f501726c55398988ec393b39824688bc9 (patch) | |
tree | c383dbf0c33772288a3fef798ce38252fc41d462 /Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.cc | |
parent | 86d37d58807bbc32cbda99be0644cca69261a6ea (diff) |
harfbuzz 1.8.5
git-svn-id: svn://tug.org/texlive/trunk@48337 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.cc')
-rw-r--r-- | Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.cc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.cc index 55c4e3f6193..12566827251 100644 --- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.cc +++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-subset-plan.cc @@ -56,11 +56,15 @@ _add_gid_and_children (const OT::glyf::accelerator_t &glyf, static void _gsub_closure (hb_face_t *face, hb_set_t *gids_to_retain) { - // TODO(grieger): This uses all lookups, instead collect - // the set of lookups that are relevant. - // See fontTools implementation. + hb_auto_t<hb_set_t> lookup_indices; + hb_ot_layout_collect_lookups (face, + HB_OT_TAG_GSUB, + nullptr, + nullptr, + nullptr, + &lookup_indices); hb_ot_layout_lookups_substitute_closure (face, - nullptr, + &lookup_indices, gids_to_retain); } |