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  1. Qt
  2. QTBUG-24735

no widget contents when Qt::WindowStaysOnTopHint flag is set

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Details

    • Bug
    • Resolution: Incomplete
    • Not Evaluated
    • None
    • 4.8.0
    • GUI: Window management
    • None
    • linux Kubuntu 10.10, kernel 2.6.35-30

    Description

      moving from Qt 4.7.4 to Qt 4.8.0 I see that my splash screen sometimes is opened but with no contents (there is nothing inside it)... the problem seems related to the Qt::WindowStaysOnTopHint... when I remove this flag the windows is correctly opened all the times.

      NSplashScreen::NSplashScreen() : QWidget(0, Qt::FramelessWindowHint) <- work
      NSplashScreen::NSplashScreen() : QWidget(0, Qt::WindowStaysOnTopHint|Qt::FramelessWindowHint) <- does not work

      adding Qt::X11BypassWindowManagerHint does nothing.

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            Unassigned Unassigned
            iw2lsi Giampaolo Bellini
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              Resolved:

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