diff options
Diffstat (limited to 'chrome/common')
| -rw-r--r-- | chrome/common/gfx/chrome_canvas_win.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/chrome/common/gfx/chrome_canvas_win.cc b/chrome/common/gfx/chrome_canvas_win.cc index 770effb..5e40ceb 100644 --- a/chrome/common/gfx/chrome_canvas_win.cc +++ b/chrome/common/gfx/chrome_canvas_win.cc @@ -158,7 +158,6 @@ void ChromeCanvas::DrawStringInt(const std::wstring& text, HFONT font, if (!IntersectsClipRectInt(x, y, w, h)) return; - getTopPlatformDevice().prepareForGDI(x, y, w, h); RECT text_bounds = { x, y, x + w, y + h }; HDC dc = beginPlatformPaint(); SetBkMode(dc, TRANSPARENT); @@ -174,7 +173,11 @@ void ChromeCanvas::DrawStringInt(const std::wstring& text, HFONT font, // Restore the old font. This way we don't have to worry if the caller // deletes the font and the DC lives longer. SelectObject(dc, old_font); - getTopPlatformDevice().postProcessGDI(x, y, w, h); + + // Windows will have cleared the alpha channel of the text we drew. Assume + // we're drawing to an opaque surface, or at least the text rect area is + // opaque. + getTopPlatformDevice().makeOpaque(x, y, w, h); } void ChromeCanvas::DrawStringInt(const std::wstring& text, |