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  1. Qt
  2. QTBUG-56096

Touch gestures triggered twice.

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Details

    • Bug
    • Resolution: Invalid
    • P2: Important
    • None
    • 5.7.0
    • Widgets: Gesture Support
    • None
    • Qt 5.7.0 on Zynq(ARM) board and screen with resistive single point touch panel using UbuntuBase 16.04.
      And example running in debug mode on Nexus7 (2012) from QtCreator.

    Description

      I'm playing with QCharts ZoomLineChart example and experience weird behavior on different touch events - apparently the same gesture event delivered/triggered multiple times (QTapAndHoldGesture in my case).

      Attachments

        1. chart.cpp
          3 kB
        2. chart.h
          2 kB
        3. chartview.cpp
          3 kB
        4. chartview.h
          2 kB
        5. main.cpp
          2 kB
        6. screenshot-1-Application Output on Nexus7 in debug mode..png
          screenshot-1-Application Output on Nexus7 in debug mode..png
          65 kB
        7. zoomlinechart.pro
          0.2 kB
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        Activity

          People

            michaelwinkelmann Michael Winkelmann
            d9 d9
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            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

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