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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

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-41309 QOpenGLWidget and QOpenGLWindow problems under Fullscreen

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-7556 Full screen QGLWidget hides all other widgets

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
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              mmutz Marc Mutz
              uflex Cedric Bonnier
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              Dates

                Created:
                Updated:
                Resolved:

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