Overlapping windows on Mac OS X

**mentalmushroom** · 19th February 2013, 10:38

I've found the code that seems to be related to the issue I am pointing out:

Qt Code:

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#ifdef Q_WS_X11
 void qt_x11_wait_for_window_manager(QWidget *widget);
 #endif
 
 int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
     ...
     window.show();
 #ifdef Q_WS_X11
     qt_x11_wait_for_window_manager(&window);
 #endif
     ...
     return app.exec();
 }

#ifdef Q_WS_X11
 void qt_x11_wait_for_window_manager(QWidget *widget);
 #endif

 int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
     ...
     window.show();
 #ifdef Q_WS_X11
     qt_x11_wait_for_window_manager(&window);
 #endif
     ...
     return app.exec();
 }

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According to the documentation, qt_x11_wait_for_window_manager blocks until the X11 window manager has shown the widget after a call to QWidget::show(). That is exactly what I need to fix the wrong behavior. Is it possible to do something similar on Mac OS X?