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  1. Qt
  2. QTBUG-107458

Reused items in GridView wrongly inherit properties changed in remove transition

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Details

    • Bug
    • Resolution: Fixed
    • P2: Important
    • 6.9.0 FF
    • 5.15.6
    • Quick: Core Declarative QML
    • None
    • Linux/X11
    • 941b36a98 (dev)

    Description

      If there is a GridView like

      GridView {
    model: listModel
    delegate: Rectangle {
        width: 100
        height: 100
        color: "red"
    }
    reuseItems: true
    remove: Transition {
        ParallelAnimation {
            NumberAnimation { property: "scale"; to: 0.5; duration: 200 }
            NumberAnimation { property: "opacity"; to: 0.0; duration: 200 }
        }
    }
}

      When some items are removed from the list, the remaining items can reuse the deleted items when reuseItems is true, but their scale and opacity properties are 0.5 and 0.0 respectively, which is a wrong behavior.

       

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-122249 Remove transition with reuseItems leaves random gaps

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              chrisrl Chris Lerner (Inactive)
              fusionfuture Yuanzheng Wang
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              Dates

                Created:
                Updated:
                Resolved:

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