I am getting a smear located where two pains meet after dragging the sash.
The smear stays until I click the mouse. It usually only happens on the bottom pain
after dragging the sash downward. I have attached an example of the application i’m
having a problem with.
I think there is a bug in the wx.lib.agw.aui module. I am using a MDIParentFrame as the main frame for
my app. It works fine if the wx.aui module is used instead of wx.lib.agw.aui. But if the latter is used and
if: 1. I have added panes to the aui manager
2. A child window has been created
I get the Error posted in my previous comment.
I have traced it and it looks like the EVT_AUI_RENDER is getting called even after the Frame is closed.