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Qt 5 unusable on remote sessions

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  • C Offline
    C Offline
    cantor8
    wrote on 17 Jul 2013, 09:38 last edited by
    #1

    Hello guys,

    We have a big problem here. We developped a big professional Qt app, that is on a linux server, that everybody launch using a X11 remote session (using small TX)

    It's working great using Qt 4.7, or 4.8 with native graphics system.

    On Qt 5, the app is SO SLOW that nobody can use it anymore. Is there any solution?? Is there any chance we can migrate one day, or should we decide not to use Qt anymore?

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    • S Offline
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      SGaist
      Lifetime Qt Champion
      wrote on 17 Jul 2013, 12:38 last edited by
      #2

      Hi and welcome to devnet,

      Since you have a more low level problem, you might better ask on the mailing list where you'll find more Qt's developers/maintainers. This forum is more user oriented

      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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      • C Offline
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        cantor8
        wrote on 17 Jul 2013, 13:44 last edited by
        #3

        Hi,

        Ok thanks. Can you tell me what mailing list ? Do you mean newsgroup?

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        • S Offline
          S Offline
          SGaist
          Lifetime Qt Champion
          wrote on 17 Jul 2013, 13:47 last edited by
          #4

          "Qt-Interest":http://lists.qt-project.org/mailman/listinfo/interest should be what you need

          You might also try the IRC channel

          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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          17 Jul 2013, 12:38

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