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  1. Qt
  2. QTBUG-46074

QML window application resize not smooth anymore

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Details

    • Windows

    Description

      With Qt 5.1 or 5.2, if I resize a QML window with a few elements anchored, everything goes smoothly.

      Since 5.3, there is no smoothness anymore, all visible elements shake which makes this resize interaction ugly.

      Attachments

        1. 5.15.mp4
          224 kB
          Jean-Michaël Celerier
        2. compton.mp4
          347 kB
          Jean-Michaël Celerier
        3. desktop.mp4
          5.93 MB
          Jean-Michaël Celerier
        4. FlickeringDemo.mp4
          2.55 MB
          Roman Lazurak
        5. FlickeringDemo.zip
          2 kB
          Roman Lazurak
        6. Qml resize flicker Video 2016-4-9 18-50-15.mp4
          1.60 MB
          Leo Fei Yan
        7. qt51.mp4
          119 kB
          Jean-Michaël Celerier
        8. qt51-nocompton.mp4
          118 kB
          Jean-Michaël Celerier
        9. Resize issue.mkv
          2.23 MB
          Radhi Fadlillah
        10. Resize with text focused.mkv
          2.54 MB
          Radhi Fadlillah
        11. yuck2.mp4
          4.04 MB
          Jean-Michaël Celerier

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-51112 QQuickview resize out of sync

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-45105 Resizing Qt applications causes flickering

          • 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-54451 QML Window doesn't refresh its contents on resize when using AA_UseOpenGLES

          • 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-56674 QWebEngineView Flickers on Resize

          • 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-48235 window synchronisation issues on resize

          • 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-52614 CLONE - QML window application resize not smooth anymore

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-32150 Excessive flicker When Resizing Qt Quick Components Windows

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-32241 Severe Flickering Regression on transitioning from Qt 5.02 to Qt 5.1

          • 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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-45105 Resizing Qt applications causes flickering

          • 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-50502 Flickering image on resize

          • 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-61989 Excessive black flickering when resizing qml window quickly

          • 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-17869 QSplitter/QGLWIdget flicker when moving handles

          • 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-88659 Remove weird scaling/distortion effects when resizing a Qt Quick Window

          • 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-44733 Window height resize is jerky, judders

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-64999 Poor window resize performance

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          For Gerrit Dashboard: QTBUG-46074
          # Subject Branch Project Status CR V
          243951,1 WIP XCB: Synchronize resizing with update request events dev qt/qtbase Status: NEW -2 0
          347048,1 XCB: Synchronize resizing with update request events dev qt/qtbase Status: NEW -1 0

          Activity

            People

              qt.team.graphics.and.multimedia Qt Graphics Team
              ein André Santos
              Votes:
              40 Vote for this issue
              Watchers:
              50 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews