Tk and native/MFC controls do not exchange WM_ windows messages correctly which results to this effect
a button is clicked on the Tk mainwindow which fires a Windows control (ShBrowseForFolder).Everything seems fine until you drag the control around which does not refresh the background.
Is there a way to hook into the Tk Windows procedure so I can capture the messages (especially WM_PAINT, WM_ERASEBKGND)
and handle them myself? (essentially establishing something like a C++ message map )
or tweaking and recompiling the Tk source?