Reduce flicker in the demo when image is dragged out of the frame

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@15683 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2002-05-27 17:53:27 +00:00
parent 203c2f9a9a
commit d42e29c26f
1 changed files with 4 additions and 0 deletions
--- a/wxPython/demo/wxDragImage.py
+++ b/wxPython/demo/wxDragImage.py
@@ -100,8 +100,12 @@ class DragCanvas(wxScrolledWindow):
        EVT_LEFT_DOWN(self, self.OnLeftDown)
        EVT_LEFT_UP(self, self.OnLeftUp)
        EVT_MOTION(self, self.OnMotion)
+        EVT_LEAVE_WINDOW(self, self.OnLeaveWindow)


+    def OnLeaveWindow(self, evt):
+        pass
+

    def TileBackground(self, dc):
        # tile the background bitmap