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Sometimes the QMenu that added on QToolButton cannot display normally after click the QToolButton.

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  • J Offline
    J Offline
    jiangyuan
    wrote on last edited by
    #1

    Sometimes the QMenu that added on QToolButton cannot display normally after click the QToolButton.
    When this happens, i still able to click the menu item of the menu.However I can not see this menu...
    It's really hard to reproduce this issue.
    QT 5.9.1 is used.

    If anyone knows of any solutions, or possible causes, please let me know . Thanks!!!

    1 Reply Last reply
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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      You might want to add which OS you are running as well as hardware ?

      Also, are you locked to that old and outdated version of Qt ?

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

      J 1 Reply Last reply
      0
      • SGaistS SGaist

        Hi,

        You might want to add which OS you are running as well as hardware ?

        Also, are you locked to that old and outdated version of Qt ?

        J Offline
        J Offline
        jiangyuan
        wrote on last edited by
        #3

        @SGaist thanks for the reply.l am using win10 .maybe qt 5.9 is an old version. Did the old version have similar problems?if so,i will upgrade.

        JoeCFDJ 1 Reply Last reply
        0
        • J jiangyuan

          @SGaist thanks for the reply.l am using win10 .maybe qt 5.9 is an old version. Did the old version have similar problems?if so,i will upgrade.

          JoeCFDJ Offline
          JoeCFDJ Offline
          JoeCFD
          wrote on last edited by JoeCFD
          #4

          @jiangyuan Better to upgrade to 5.15.3 or higher if you can. I have not touched 6 and want to wait for a while.
          If your app is not for sale now, go for 6.4.

          1 Reply Last reply
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