Repaint radio button in PM debugging mode dialog
The Repaint option restores the application window with the last available image. The image you can regain consists of the last available image when a step or run command ended, minus any parts of the window that were covered when that command ended. The parts of the window that were covered are filled with the solid color you chose from the Invalid area color combination box. The Repaint option differs from the Restore option. It interrupts the normal debugging process of the window as follows:
Note: The program windows might not process the WM_PAINT message depending on where the breakpoints are set or on which step or run command was selected.