Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-111104

Flickable doesn't update the screen when scrolling

    XMLWordPrintable

Details

    • Bug
    • Resolution: Fixed
    • P2: Important
    • 6.8.1
    • 6.2.1, 6.4.2, 6.5.0 Beta2
    • None
    • Android 6.0, 8.0 (go edition)
    • Android, Linux/X11

    Description

      The attached video is recorded with the display of touchs enabled.

      While scrolling, the screen "jumps" when the touch point is near the point
      where the scrolling started.

      This bug also happens in ListView, TableView and TreeView.

      This happens on Android using the touch interface. It doesn't happen
      on linux using a mouse.

      import QtQuick
      import QtQuick.Layouts
      
      Window {
          id: root
      
          width: 360
          height: 480
          visible: true
      
          Flickable {
              anchors.fill: parent
              contentHeight: repeater.implicitHeight
      
              ColumnLayout {
                  id: repeater
      
                  Repeater {
                      model: 100
      
                      Rectangle {
                          width: root.width
                          height: 60
                          color: "green"
      
                          Text {
                              anchors.centerIn: parent
                              text: model.index
                          }
                      }
                  }
              }
          }
      }
      

      Attachments

        1. flickable.mp4
          362 kB
          Stefano Moretti

        Issue Links

          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              richard Richard Moe Gustavsen
              ste Stefano Moretti
              Votes:
              1 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes