ABANDONED: linux: Avoid bitmaps for Cambria, Calibri, and Consolas.

ui/gfx/font_render_params_linux.cc

Index: ui/gfx/font_render_params_linux.cc
diff --git a/ui/gfx/font_render_params_linux.cc b/ui/gfx/font_render_params_linux.cc
index 4f9fbc98b857f59e6aadd1c91c066f3b5fbc4671..2384fbb26a30d91010511c53bcd515069b71d795 100644
--- a/ui/gfx/font_render_params_linux.cc
+++ b/ui/gfx/font_render_params_linux.cc
@@ -112,12 +112,10 @@ bool QueryFontconfig(const FontRenderParamsQuery& query,
   if (!match)
     return false;
 
-  if (family_out) {
-    FcChar8* family = NULL;
-    FcPatternGetString(match, FC_FAMILY, 0, &family);
-    if (family)
-      family_out->assign(reinterpret_cast<const char*>(family));
-  }
+  FcChar8* family = NULL;
+  FcPatternGetString(match, FC_FAMILY, 0, &family);
+  if (family && family_out)
+    family_out->assign(reinterpret_cast<const char*>(family));
 
   if (params_out) {
     FcBool fc_antialias = 0;
@@ -149,6 +147,15 @@ bool QueryFontconfig(const FontRenderParamsQuery& query,
     int fc_rgba = FC_RGBA_NONE;
     if (FcPatternGetInteger(match, FC_RGBA, 0, &fc_rgba) == FcResultMatch)
       params_out->subpixel_rendering = ConvertFontconfigRgba(fc_rgba);
+
+    // Some Vista fonts ship with embedded bitmaps. Make sure we don't use them
+    // if antialiasing was requested: http://crbug.com/408059
+    if (params_out->antialiasing && family &&
+        (strcasecmp(reinterpret_cast<const char*>(family), "calibri") == 0 ||
+         strcasecmp(reinterpret_cast<const char*>(family), "cambria") == 0 ||
+         strcasecmp(reinterpret_cast<const char*>(family), "consolas") == 0)) {
+      params_out->use_bitmaps = false;
+    }
   }
 
   FcPatternDestroy(match);