Hi all,

my Qt application is running under Windows XP and I am using a second console window for some output text. Whenever I click on that console window during some computation in the app, the MainWindow is not updated any more (no resize, no redrawing, ...). My whole application is running in a single thread. Is there a way to keep the MainWindow alive during longer computations (including graphical updates).

I tried QApplication::flush and all kind of update and repaint calls at different places in the code.

Thanks a lot for any hint!