Tk and native/MFC controls do not exchange WM_ windows messages correctly which results to this effect

pic

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? thanks

In reply to Tk and native controls do not play along on Windows by nikosv

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