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  1. Qt
  2. QTBUG-55871

Flickable::movementEnded() not emitted when dragging on macOS

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Done
    • Affects Version/s: 5.6.1, 5.7.0
    • Fix Version/s: 5.6.3
    • Labels:
      None
    • Platform/s:
      macOS
    • Commits:
      ef8c6f6a0bf5e4c9ee41306f2df59048ab96038f

      Description

      Do a 2-finger drag on touch pad. Don't flick ie. make sure to stop the movement before releasing. When you lift your fingers, Flickable does not emit movementEnded() and the value of the moving property stays true.

      import QtQuick 2.5
      import QtQuick.Window 2.2
      
      Window {
          width: 360
          height: 520
          visible: true
      
          ListView {
              model: 100
              anchors.fill: parent
              delegate: Text { text: index }
              onContentYChanged: console.log("onContentYChanged", contentY)
              onMovementStarted: console.log("onMovementStarted")
              onMovementEnded: console.log("onMovementEnded")
              onMovingChanged: console.log("onMovingChanged", moving)
          }
      }
      

      If you have for example a ScrollIndicator from QQC2 attached to the Flickable, the indicator does not hide since it thinks the content is moving.

      Reproducible with the latest released pre-built versions of Qt 5.6 and Qt 5.7, and the latest qt5 5.7 branch.

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          # Subject Branch Project Status CR V

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              Assignee:
              srutledg Shawn Rutledge
              Reporter:
              jpnurmi J-P Nurmi
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                Created:
                Updated:
                Resolved:

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