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Diffstat (limited to 'WebCore/platform/graphics/chromium/GlyphPageTreeNodeChromiumWin.cpp')
-rw-r--r--WebCore/platform/graphics/chromium/GlyphPageTreeNodeChromiumWin.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/WebCore/platform/graphics/chromium/GlyphPageTreeNodeChromiumWin.cpp b/WebCore/platform/graphics/chromium/GlyphPageTreeNodeChromiumWin.cpp
index e2c47c1..e71f66a 100644
--- a/WebCore/platform/graphics/chromium/GlyphPageTreeNodeChromiumWin.cpp
+++ b/WebCore/platform/graphics/chromium/GlyphPageTreeNodeChromiumWin.cpp
@@ -134,7 +134,8 @@ static bool fillBMPGlyphs(unsigned offset,
// Copy the output to the GlyphPage
bool haveGlyphs = false;
int invalidGlyph = 0xFFFF;
- if (!isVistaOrNewer() && !(tm.tmPitchAndFamily & TMPF_TRUETYPE))
+ const DWORD cffTableTag = 0x20464643; // 4-byte identifier for OpenType CFF table ('CFF ').
+ if (!isVistaOrNewer() && !(tm.tmPitchAndFamily & TMPF_TRUETYPE) && (GetFontData(dc, cffTableTag, 0, 0, 0) == GDI_ERROR))
invalidGlyph = 0x1F;
Glyph spaceGlyph = 0; // Glyph for a space. Lazily filled.