Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-80720

More controls for touchpad scrolling. Stopping Flickable extra scrolling.

    XMLWordPrintable

Details

    • Windows
    • b1766d9d6 (dev), 06540cdb0 (6.6)

    Description

      Users have reported that in some use cases touchpad scrolling is unusable with Qt Quick controls 2.2. Test case is with a Listview  and the scrolling continues when user has lifted the fingers and there is no settings to stop this. On Quick controls 1.4 the scrolling worked well for the user. 

      It would help if there would be a way to control the Flickable's amount of sliding after the finger has been lifted from scrolling swipe. 

      Example project and video have been attached.

      Attachments

        1. IMG_2557.mp4
          3.82 MB
          Tero Pelkonen
        2. windows_scrolling_bug.zip
          5 kB
          Tero Pelkonen

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-56075 QML Flickable: high-precision trackpad scrolling is too fast

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-82565 Scrolling QML views with mouse wheel or touchpad is quite bad

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-101268 ListView does not preserve its relative scrollbar position when window is restored down on Windows if height of ListView.header changes dynamically

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-69825 (Very) Fast scrolling with mouse wheel not properly registered

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-97055 QQC2 Flickable scrolling is not linear with clicky wheels on Qt 6.2.0

          • P4: Low - Would be nice to fix, but it's not very important.
          • Closed
          resulted in

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-116388 Flickable no longer takes mouse scroll speed into account

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Reported

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-119907 [REG 5->6]: Mouse wheel scroll is too slow

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Reported

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-120038 QML ListView default flick behaviour changed

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Reported
          For Gerrit Dashboard: QTBUG-80720
          # Subject Branch Project Status CR V
          323604,9 Kill Flickable's wheel momentum if angleDeltas not multiples of 120 dev qt/qtdeclarative Status: MERGED +2 0
          325773,2 Kill Flickable's wheel momentum if angleDeltas not multiples of 120 6.0 qt/qtdeclarative Status: MERGED +2 0
          436039,6 Use QPlatformIntegration::MouseWheelDeceleration for Flickable wheel dev qt/qtdeclarative Status: ABANDONED 0 0
          476967,4 Flickable: Proportional wheel scrolling if deceleration is large dev qt/qtdeclarative Status: MERGED +2 0
          484390,2 Flickable: Proportional wheel scrolling if deceleration is large 6.6 qt/qtdeclarative Status: MERGED +2 0

          Activity

            People

              srutledg Shawn Rutledge
              tero.pelkonen Tero Pelkonen
              Votes:
              1 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: