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| author | Lei Zhang <thestig@chromium.org> | 2017-03-29 21:02:13 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-03-30 04:15:13 +0000 |
| commit | 3de5005b3013bc7f9b62bc2153786de90a3cc285 (patch) | |
| tree | 20a2514fef275a461ae1ac17a14356406f426a63 /third_party/freetype/src/cff/cf2hints.c | |
| parent | 75b11e43c284ff80bf49a3c1a0980353b942ff89 (diff) | |
| download | pdfium-3de5005b3013bc7f9b62bc2153786de90a3cc285.tar.xz | |
Upgrade to FreeType 2.7.1.
BUG=pdfium:601
Change-Id: I07756cd208cd2221802ff2d331f316b6618a41e0
Reviewed-on: https://pdfium-review.googlesource.com/3120
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'third_party/freetype/src/cff/cf2hints.c')
| -rw-r--r-- | third_party/freetype/src/cff/cf2hints.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/third_party/freetype/src/cff/cf2hints.c b/third_party/freetype/src/cff/cf2hints.c index 0e27000210..c8f7dfeba6 100644 --- a/third_party/freetype/src/cff/cf2hints.c +++ b/third_party/freetype/src/cff/cf2hints.c @@ -401,10 +401,10 @@ /* calculate all four possibilities; moves down are negative */ CF2_Fixed downMoveDown = 0 - fracDown; CF2_Fixed upMoveDown = 0 - fracUp; - CF2_Fixed downMoveUp = fracDown == 0 + CF2_Fixed downMoveUp = ( fracDown == 0 ) ? 0 : cf2_intToFixed( 1 ) - fracDown; - CF2_Fixed upMoveUp = fracUp == 0 + CF2_Fixed upMoveUp = ( fracUp == 0 ) ? 0 : cf2_intToFixed( 1 ) - fracUp; @@ -587,8 +587,9 @@ } /* paired edges must be in proper order */ - FT_ASSERT( !isPair || - topHintEdge->csCoord >= bottomHintEdge->csCoord ); + if ( isPair && + topHintEdge->csCoord < bottomHintEdge->csCoord ) + return; /* linear search to find index value of insertion point */ indexInsert = 0; |