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| author | Christopher Speller <crspeller@gmail.com> | 2017-05-17 16:51:25 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-05-17 16:51:25 -0400 |
| commit | d103ed6ca97ca5a2669f6cf5fe4b3d2a9c945f26 (patch) | |
| tree | dbde13123c6add150448f7b75753ac022d862475 /vendor/golang.org/x/image/font/sfnt/sfnt.go | |
| parent | cd23b8139a9463b67e3096744321f6f4eb0ca40a (diff) | |
| download | chat-d103ed6ca97ca5a2669f6cf5fe4b3d2a9c945f26.tar.gz chat-d103ed6ca97ca5a2669f6cf5fe4b3d2a9c945f26.tar.bz2 chat-d103ed6ca97ca5a2669f6cf5fe4b3d2a9c945f26.zip | |
Upgrading server dependancies (#6431)
Diffstat (limited to 'vendor/golang.org/x/image/font/sfnt/sfnt.go')
| -rw-r--r-- | vendor/golang.org/x/image/font/sfnt/sfnt.go | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/vendor/golang.org/x/image/font/sfnt/sfnt.go b/vendor/golang.org/x/image/font/sfnt/sfnt.go index 5cb1225ef..34587da75 100644 --- a/vendor/golang.org/x/image/font/sfnt/sfnt.go +++ b/vendor/golang.org/x/image/font/sfnt/sfnt.go @@ -869,9 +869,11 @@ func (f *Font) parseKern(buf []byte) (buf1 []byte, kernNumPairs, kernOffset int3 switch version := u16(buf); version { case 0: - // TODO: support numTables != 1. Testing that requires finding such a font. - if numTables := int(u16(buf[2:])); numTables != 1 { - return nil, 0, 0, errUnsupportedKernTable + if numTables := int(u16(buf[2:])); numTables == 0 { + return buf, 0, 0, nil + } else if numTables > 1 { + // TODO: support multiple subtables. For now, fall through and use + // only the first one. } return f.parseKernVersion0(buf, offset, length) case 1: |