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Combobox and Menu doesn't work in Full Screen QML

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  • ? Offline
    ? Offline
    A Former User
    wrote on last edited by
    #1

    Hi Everybody ;

    Why doesn't work Combobox in "QML Full Screen mode"?
    After run program in full screen mode I can't select combobox item or Menu Item
    The screen is blinking when I select combobox or Menu! why ?
    How can I solve this problem?

    p3c0P 1 Reply Last reply
    0
    • ? A Former User

      Hi Everybody ;

      Why doesn't work Combobox in "QML Full Screen mode"?
      After run program in full screen mode I can't select combobox item or Menu Item
      The screen is blinking when I select combobox or Menu! why ?
      How can I solve this problem?

      p3c0P Offline
      p3c0P Offline
      p3c0
      Moderators
      wrote on last edited by
      #2

      @EmulationQt Seems like a bug. Which Qt version and OS are you using ?

      157

      ? 1 Reply Last reply
      0
      • p3c0P p3c0

        @EmulationQt Seems like a bug. Which Qt version and OS are you using ?

        ? Offline
        ? Offline
        A Former User
        wrote on last edited by
        #3

        @p3c0 said:

        @EmulationQt Seems like a bug. Which Qt version and OS are you using ?

        I have this error in all version of Qt ... 5.1 to 5.5 and occur in QML Full Screen mode only

        p3c0P 1 Reply Last reply
        0
        • ? A Former User

          @p3c0 said:

          @EmulationQt Seems like a bug. Which Qt version and OS are you using ?

          I have this error in all version of Qt ... 5.1 to 5.5 and occur in QML Full Screen mode only

          p3c0P Offline
          p3c0P Offline
          p3c0
          Moderators
          wrote on last edited by
          #4

          @EmulationQt Ok. Which OS ?
          Following code works on my system Qt 5.5 Ubuntu 14.04 64 bit. No blinking.

          import QtQuick 2.5
          import QtQuick.Window 2.2
          import QtQuick.Controls 1.4
          
          Window {
              width: 500
              height: 400
          
              visibility: "FullScreen"
          
              ComboBox {
                  width: 200
                  model: [ "Banana", "Apple", "Coconut" ]
              }
          }
          

          May be you should try upgrading OpenGL drivers.

          157

          ? 1 Reply Last reply
          0
          • p3c0P p3c0

            @EmulationQt Ok. Which OS ?
            Following code works on my system Qt 5.5 Ubuntu 14.04 64 bit. No blinking.

            import QtQuick 2.5
            import QtQuick.Window 2.2
            import QtQuick.Controls 1.4
            
            Window {
                width: 500
                height: 400
            
                visibility: "FullScreen"
            
                ComboBox {
                    width: 200
                    model: [ "Banana", "Apple", "Coconut" ]
                }
            }
            

            May be you should try upgrading OpenGL drivers.

            ? Offline
            ? Offline
            A Former User
            wrote on last edited by
            #5

            @p3c0 said:

            @EmulationQt Ok. Which OS ?
            Following code works on my system Qt 5.5 Ubuntu 14.04 64 bit. No blinking.

            import QtQuick 2.5
            import QtQuick.Window 2.2
            import QtQuick.Controls 1.4
            
            Window {
                width: 500
                height: 400
            
                visibility: "FullScreen"
            
                ComboBox {
                    width: 200
                    model: [ "Banana", "Apple", "Coconut" ]
                }
            }
            

            May be you should try upgrading OpenGL drivers.

            This problem is for Windows only ! Under Windows 7,8 and 10 not Unix families.
            Driver already installed.

            p3c0P 1 Reply Last reply
            0
            • ? A Former User

              @p3c0 said:

              @EmulationQt Ok. Which OS ?
              Following code works on my system Qt 5.5 Ubuntu 14.04 64 bit. No blinking.

              import QtQuick 2.5
              import QtQuick.Window 2.2
              import QtQuick.Controls 1.4
              
              Window {
                  width: 500
                  height: 400
              
                  visibility: "FullScreen"
              
                  ComboBox {
                      width: 200
                      model: [ "Banana", "Apple", "Coconut" ]
                  }
              }
              

              May be you should try upgrading OpenGL drivers.

              This problem is for Windows only ! Under Windows 7,8 and 10 not Unix families.
              Driver already installed.

              p3c0P Offline
              p3c0P Offline
              p3c0
              Moderators
              wrote on last edited by
              #6

              @EmulationQt Could be related to this QTBUG-45619.

              157

              ? 1 Reply Last reply
              0
              • p3c0P p3c0

                @EmulationQt Could be related to this QTBUG-45619.

                ? Offline
                ? Offline
                A Former User
                wrote on last edited by
                #7

                @p3c0 said:

                @EmulationQt Could be related to this QTBUG-45619.

                Yes , this is! but not only windows 8 , I tested it in all version of windows with ATI , NVIDIA and Intel GPUs.

                p3c0P 1 Reply Last reply
                0
                • ? A Former User

                  @p3c0 said:

                  @EmulationQt Could be related to this QTBUG-45619.

                  Yes , this is! but not only windows 8 , I tested it in all version of windows with ATI , NVIDIA and Intel GPUs.

                  p3c0P Offline
                  p3c0P Offline
                  p3c0
                  Moderators
                  wrote on last edited by
                  #8

                  @EmulationQt Well then you should update that bug report or add a new bug with these details and a small example.

                  157

                  1 Reply Last reply
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