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Qt5 Linux Multitouch support

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  • K Offline
    K Offline
    Karolis B.
    wrote on last edited by
    #1

    I have problems adding multitouch support to Qt4.8 + QWS running on embedded Linux + LinuxFB + tslib. Does Qt 5.2.1 support multitouch out of the box on Linux + LinuxFB?

    P.S. Touchscreen's kernel drivers do support multitouch, the problem currently lies in tslib/Qt.

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

      Hi,

      IIRC these two links:
      "Qt Project Forum"http://qt-project.org/forums/viewthread/5052
      "multitouch with Qt tslib":http://www.ptrackapp.com/apclassys-notes/embedded-linux-multitouch/

      Contains information to enable multitouch with 4.8

      Hope it helps

      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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      • K Offline
        K Offline
        Karolis B.
        wrote on last edited by
        #3

        SGaist, thanks for the link, but I've read it before -- I'd like cleaner solution. Also, Qt5 has other nice features, but I want to know if mutitouch works there before spending my time upgrading.

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