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linuxdeployqt - GUI not repainting until mouse is over QOpenGLWidget

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  • gde23G Offline
    gde23G Offline
    gde23
    wrote on last edited by
    #1

    Hello,
    I've a Qt-Widget application that I've build on Ubuntu20.4.
    There it runs without any issue. (Also on Windows and Debian)
    Now I want to use linuxdeployqt to generate an AppImage
    This works fine (on the build system itself)
    However on another system with Kubuntu 22.04 the GUI seems to not respond to clicks. When I move the mouse over the QOpenGLWidget though, everything gets updated.
    So it seems that the GUI is responding but the repaint is not triggered until the mouse is over the QOpenGLWidget. What could be the reason for this?

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      That might be something you want to bring to the project author.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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