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author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2017-02-25 22:30:01 +0000 |
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committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2017-02-25 22:30:01 +0000 |
commit | 2afa8cf572f1ad67bf6b9646afa31bfef51138e1 (patch) | |
tree | 9e17b10dff12b7ffef5430beeea04777fcc1c5b1 /Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic.cc | |
parent | ff7842d1f621779933e2ba4616e2e3ddfc6323c6 (diff) |
harfbuzz 1.4.3
git-svn-id: svn://tug.org/texlive/trunk@43339 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic.cc')
-rw-r--r-- | Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic.cc b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic.cc index 56ec5cd65cf..57ffc1dc5fe 100644 --- a/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic.cc +++ b/Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-arabic.cc @@ -540,7 +540,7 @@ apply_stch (const hb_ot_shape_plan_t *plan, /* See if we can improve the fit by adding an extra repeat and squeezing them together a bit. */ hb_position_t extra_repeat_overlap = 0; hb_position_t shortfall = sign * w_remaining - sign * w_repeating * (n_copies + 1); - if (shortfall > 0) + if (shortfall > 0 && n_repeating > 0) { ++n_copies; hb_position_t excess = (n_copies + 1) * sign * w_repeating - sign * w_remaining; |