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  1. Qt
  2. QTBUG-103023

Touchpad scroll doesn't work well(in some conditions) on MacOs

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Details

    • Bug
    • Resolution: Out of scope
    • Not Evaluated
    • None
    • 5.15.7, 6.2.4
    • None
    • macOS

    Description

      Sometimes touch-pad scroll on MacOs works with a few bugs:

      1. Touch-pad scroll works slower after each 2-fingers swipe If scrollable widget(ListView/Flickable) wasn't clicked before
      2. Scrollable stuck on out-of-view position if it was scrolled with 2 fingers
      3. Scroll doesn't work at all if 2-fingers scroll was started when some Label's latter was clicked and it is hovered when user tries to start 2 fingers scroll

      Easy to reproduce with simple ListView: main.qml
      Issue 1 and 2 are visible on video: ListViewTouchpadScrollBug.mov
      Reproduced on MacOs 12.3.1

      Attachments

        1. main.qml
          0.4 kB
        2. ListViewTouchpadScrollBug.mov
          14.81 MB
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            qt.team.quick.subscriptions Qt Quick and Widgets Team
            laruscat Ruslan Larionenko
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            Dates

              Created:
              Updated:
              Resolved:

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