tree 2ad203145b0a96448c0e70821f80b5582086f24b
parent 75452bb0c5839edd74e4c2ebc8e246a7c083ba33
author bungeman@google.com <bungeman@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1381267935 +0000
committer bungeman@google.com <bungeman@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1381267935 +0000

Improve SkScalerContext_GDI::generateCharToGlyph for non-BMP code points.

Sometimes, when ScriptShape is presented with a surrogate pair which does
not map to a glyph, it returns two space glyphs instead of .notdef (0).
Detect this class of issues and handle appropriately.


git-svn-id: http://skia.googlecode.com/svn/trunk/include@11660 2bbb7eff-a529-9590-31e7-b0007b416f81