SplitContainer Flicker Problems During Resizing

[Guest]

I am having trouble with flickering of anything drawn on the splitContainer
panels during resizing. I have overriden the control and used all the
SetStyle settings for double buffering and this did not help. I think the
problem is in the panels. They are being erased to the background color
before the panel is painted. I cannot overide the panels as they are sealed.
I would like assess to the windows message WM_ERASEBACKGROUND just like in
C++ MFC programming.

Also making you overide a control to set styles to keep it from flickering
what a pain.