08-24-2015, 04:18 PM
Dear Gintaras,
Many thanks for this advice. Actually, I had tested it but my problem is that once in sub.Dlg the code loops until left button is up, and the [OK. Cancel etc] listbox is displayed. During this period, ie. from starting drawing until left button is up, everything on the display is frozen, and no QM output is displayed. Everything accumulated in QM output is displayed after left button is up. It is worth mentioning that even the system tray clock is not updated during this period. I am still trying to find the actual statement which freezes the display. Best regards.
Many thanks for this advice. Actually, I had tested it but my problem is that once in sub.Dlg the code loops until left button is up, and the [OK. Cancel etc] listbox is displayed. During this period, ie. from starting drawing until left button is up, everything on the display is frozen, and no QM output is displayed. Everything accumulated in QM output is displayed after left button is up. It is worth mentioning that even the system tray clock is not updated during this period. I am still trying to find the actual statement which freezes the display. Best regards.