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Forum Update on Monday, May 27th 2025

Simultaneously touch two MouseAreas issue

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  • N Offline
    N Offline
    nan3113
    wrote on last edited by
    #1

    when I simultaneously touch two MouseAreas, no signals(for example, onPressed, onReleased) of these two MouseAreas is emitted, according to the time you touch the two MouseAreas, sometimes signals are emitted, sometimes no signals. what should i do to make them behave normally?

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    • T Offline
      T Offline
      tomma
      wrote on last edited by
      #2

      MouseArea is not suitable for multitouch. They only handle mouse events.
      Try "MultiPointTouchArea":http://qt-project.org/doc/qt-5.0/qtquick/qml-qtquick2-multipointtoucharea.html for touch events. There is also "TouchArea":http://qt.gitorious.org/qt-labs/qml-toucharea/ for Quick1

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