On Mac, also check for a loca table before calling a font true type.
Review URL: https://codereview.appspot.com/5720056
git-svn-id: http://skia.googlecode.com/svn/trunk@3311 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/ports/SkFontHost_mac_coretext.cpp b/src/ports/SkFontHost_mac_coretext.cpp
index c5ac27e..a612555 100644
--- a/src/ports/SkFontHost_mac_coretext.cpp
+++ b/src/ports/SkFontHost_mac_coretext.cpp
@@ -1638,9 +1638,10 @@
info->fStyle = 0;
// If it's not a truetype font, mark it as 'other'. Assume that TrueType
- // fonts always have glyf tables. CTFontCopyAttribute() does not always
+ // fonts always have both glyf and loca tables. At the least, this is what
+ // sfntly needs to subset the font. CTFontCopyAttribute() does not always
// succeed in determining this directly.
- if (!GetTableSize(fontID, 'glyf')) {
+ if (!GetTableSize(fontID, 'glyf') || !GetTableSize(fontID, 'loca')) {
info->fType = SkAdvancedTypefaceMetrics::kOther_Font;
info->fItalicAngle = 0;
info->fAscent = 0;