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  1. Qt
  2. QTBUG-49258

Menus stop working when app contains a QOpenGLWidget and is fullscreen

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    Description

      When I set the application to fullscreen*, all the menus stop working, ie pressing a QPushButton with a QMenu doesn't bring the menu up, right click contextual menu doesn't show up etc.

      This only seems to happen if the widget contains a QOpenGLWidget.

      I attached a test program to easily reproduce this.

      *: or maximize it with the auto-hide taskbar Windows option turned on and the window flag Qt::FramelessWindowHint

      Attachments

        1. AutoHideTaskbar.pro
          0.3 kB
        2. main.cpp
          2 kB

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              mmutz Marc Mutz
              uflex Cedric Bonnier
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