Chromium Code Reviews| Index: apps/ui/native_app_window.h |
| =================================================================== |
| --- apps/ui/native_app_window.h (revision 285043) |
| +++ apps/ui/native_app_window.h (working copy) |
| @@ -87,6 +87,10 @@ |
| virtual void SetContentSizeConstraints(const gfx::Size& min_size, |
| const gfx::Size& max_size) = 0; |
| + // Returns false if the underlying native window ignores alpha transparency |
| + // when compositing. |
| + virtual bool CanHaveAlphaEnabled() const = 0; |
| + |
| virtual ~NativeAppWindow() {} |
| }; |