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| author | derat@chromium.org <derat@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-02-28 21:50:22 +0000 |
|---|---|---|
| committer | derat@chromium.org <derat@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-02-28 21:50:22 +0000 |
| commit | 32d582db027b7388280fe78f8e4c9181c2175022 (patch) | |
| tree | 5efecb17c31ab036bf59b02cca0929c507de87e3 /ui/gfx/render_text_win.cc | |
| parent | 68a40ca0c8ea2118b4f965a95c758995e0ae4430 (diff) | |
| download | chromium_src-32d582db027b7388280fe78f8e4c9181c2175022.zip chromium_src-32d582db027b7388280fe78f8e4c9181c2175022.tar.gz chromium_src-32d582db027b7388280fe78f8e4c9181c2175022.tar.bz2 | |
Disable subpixel rendering for transparent textfields.
This updates gfx::RenderText to disable subpixel rendering
when we're using it to draw into a views::Textfield with a
non-opaque background.
BUG=115198
TEST=manual: applied in-progress aura applist search patch and checked that we don't use subpixel rendering for it (but we _do_ still use it for the omnibox)
Review URL: http://codereview.chromium.org/9480018
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@124033 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ui/gfx/render_text_win.cc')
| -rw-r--r-- | ui/gfx/render_text_win.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ui/gfx/render_text_win.cc b/ui/gfx/render_text_win.cc index ae31475..05ed0ab 100644 --- a/ui/gfx/render_text_win.cc +++ b/ui/gfx/render_text_win.cc @@ -482,7 +482,8 @@ void RenderTextWin::DrawVisualText(Canvas* canvas) { bool cleartype_enabled; GetCachedFontSmoothingSettings(&smoothing_enabled, &cleartype_enabled); // Note that |cleartype_enabled| corresponds to Skia's |enable_lcd_text|. - renderer.SetFontSmoothingSettings(smoothing_enabled, cleartype_enabled); + renderer.SetFontSmoothingSettings( + smoothing_enabled, cleartype_enabled && !background_is_transparent()); for (size_t i = 0; i < runs_.size(); ++i) { // Get the run specified by the visual-to-logical map. |