diff options
Diffstat (limited to 'views/widget/widget_win.h')
| -rw-r--r-- | views/widget/widget_win.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/views/widget/widget_win.h b/views/widget/widget_win.h index 820c4a7..6130ad1 100644 --- a/views/widget/widget_win.h +++ b/views/widget/widget_win.h @@ -502,6 +502,10 @@ class WidgetWin : public ui::WindowImpl, // Synchronously paints the invalid contents of the Widget. void RedrawInvalidRect(); + // Synchronously updates the invalid contents of the Widget. Valid for + // layered windows only. + void RedrawLayeredWindowContents(); + // A delegate implementation that handles events received here. internal::NativeWidgetDelegate* delegate_; @@ -531,7 +535,12 @@ class WidgetWin : public ui::WindowImpl, // A canvas that contains the window contents in the case of a layered // window. - scoped_ptr<gfx::CanvasSkia> contents_; + scoped_ptr<gfx::CanvasSkia> layered_window_contents_; + + // We must track the invalid rect for a layered window ourselves, since + // Windows will not do this properly with InvalidateRect()/GetUpdateRect(). + // (In fact, it'll return misleading information from GetUpdateRect()). + gfx::Rect layered_window_invalid_rect_; // Whether or not the window should delete itself when it is destroyed. // Set this to false via its setter for stack allocated instances. |