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  1. Qt
  2. QTBUG-77613

Impossible to scroll ListView by touch screen if its delegate is Control

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Details

    • Bug
    • Resolution: Duplicate
    • P2: Important
    • None
    • 5.12.4
    • Quick: Core Declarative QML
    • None
    • Linux/Wayland, Windows
    • Bug Fixing Week Q2/2020

    Description

      The problem is that if you try to use the Control somewhere in your delegate, it doesn't allow to scroll the ListView. This is related to touch screen only, mouse works well.

      Here is the way to reproduce the issue:

      ListView {
    anchors.fill: parent

    model: 100

    delegate: Control { // Item works approriately, but Control doesn't
        width: parent.width
        height: 50

        background: Rectangle {
            color: Qt.rgba(13 * index % 100 / 100,
                           41 * index % 100 / 100,
                           71 * index % 100 / 100)
        }
    }
}

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        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-63824 Flickable doesn't work with touch input and touch-only content item

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          relates to

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QT3DS-3308 Support customer project X

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • In Progress
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              mitch_curtis Mitch Curtis
              danilpinchuk Danil Pinchuk
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              Dates

                Created:
                Updated:
                Resolved:

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