Remove GlyphPageTree
authorantti@apple.com <antti@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Sun, 4 Jan 2015 23:38:36 +0000 (23:38 +0000)
committerantti@apple.com <antti@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Sun, 4 Jan 2015 23:38:36 +0000 (23:38 +0000)
commit3377323adfd9995944d6d99afcd27340fa3b65e4
tree50887333cd3833219b4e0c1a5a6b3ab329b56584
parent89b561d861f38f853ec529f4f093a0cdcee297f4
Remove GlyphPageTree
https://bugs.webkit.org/show_bug.cgi?id=140015

Follow-up to r177876 to fix mathml/opentype/munderover-layout-resize.html which is asserting in bots.

* platform/graphics/FontGlyphs.cpp:
(WebCore::FontGlyphs::glyphDataForVariant):
(WebCore::FontGlyphs::glyphDataForNormalVariant):

Always return system fallback if no glyph is found.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@177878 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebCore/ChangeLog
Source/WebCore/platform/graphics/FontGlyphs.cpp