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  1. Qt
  2. QTBUG-36279

QDockWidget with an embedded QWindow looses title bar

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    • Icon: Bug Bug
    • Resolution: Cannot Reproduce
    • Icon: P4: Low P4: Low
    • None
    • 5.2.0
    • GUI: Window management
    • None
    • Windows 7 64bit
      Qt 5.2.0 MSVC2012 64 OpenGL

      I have a QDockWidget I am setting the internal widget to a widget created using QWidget::createWindowContainer
      When I show the widget in a docked state it doesn't have a title bar.
      The same code used to work with 5.1 and 5.1.1
      Here is an excerpt of the code:

      wnd= QWidget::createWindowContainer(dynamic_cast<QWindow*>(rs.renderer->getUnderlyingSurface()));
wnd->setMinimumHeight(180);
ui->dockFilmStrip->setWidget(wnd);
ui->dockFilmStrip->setVisible(true);

      I can work around it by adding the following after calling setVisible:

      ui->dockFilmStrip->setFloating(true); 
ui->dockFilmStrip->setFloating(false);

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            kleint Friedemann Kleint
            scabot Sebastian Cabot
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              Created:
              Updated:
              Resolved:

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