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Bug
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    Resolution: Won't Do
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P4: Low
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    None
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    5.6.2, 5.15.2
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    None
 
I am implementing a 3D application using osg with a main window, a dockWidget that embeds a QQuickView using QWidget::createWindowContainer, and another dock widget. The content of the embedded QQuickView disappears when I tab both dockWidgets. This happens only when I use QWidget::winId(), which is needed in my case.