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  1. Qt
  2. QTBUG-41170

[Android]: When the window resizes then there it will cause flicker

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Details

    • Android
    • 2022wk28FOQtforAndroid, 2022wk30FOQtforAndroid, 2022wk32FOQtforAndroid, 2022wk34FOQtforAndroid, 2022wk36FOQtforAndroid, 2022wk38FOQtforAndroid

    Description

      When user input element is large enough window will be re-sized instead of panned, but user can see re-size happening.

      Steps:
      1. Run attached QML on Android device.
      2. Tap input element

      Expected: No flicker on window re-size.
      Actual: Window re-size flickers.

      Attachments

        1. kyboard show bug.png
          kyboard show bug.png
          93 kB
        2. LamaClientBug.zip
          719 kB
        3. main.qml
          0.6 kB
        4. Qml_on_ChromeOS_Window_Resizing.mp4
          1.54 MB
        5. qtbug41170_chat.zip
          58 kB
        6. qtbug41170.zip
          2 kB
        7. resizeflicker.qml
          0.4 kB
        8. Screenrecorder-2020-07-08-14-30-27-84.mp4
          4.65 MB
        9. Split Screen on Nokia 8-1.mov
          4.61 MB

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-66711 Android: Window gets wrong size when keyboard is open

          • 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-53716 Android: Qml window is flickering when toggling full-screen mode

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

          Technical task - A technical task. QTBUG-97719 create or update autotest for QTBUG-96117

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • In Progress
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-75765 ApplicationWindow is resized/redrawn tapping on TextArea in Android

          • 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-66727 [Android]: When changing focus between TextInput fields there is a flicker of the QQuickWidget

          • 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-110411 Flicker when re-drawing display

          • 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-45349 QML Window with Flickable, active the app first time when scroll Flickable the screen will flicker

          • 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-58388 Screen flicking on Android phones with software navigation

          • 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-57372 qml app with transparent background on Android start with black screen first

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

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          For Gerrit Dashboard: QTBUG-41170
          # Subject Branch Project Status CR V
          430012,4 Android: Fix flickering on window resize and show keyboard tqtc/lts-5.15 qt/tqtc-qtbase Status: MERGED +2 0
          430745,4 Android: Fix flickering on window resize and show keyboard dev qt/qtbase Status: MERGED +2 0
          430819,3 Android: Fix flickering on split screen mode tqtc/lts-5.15 qt/tqtc-qtbase Status: MERGED +2 0
          433449,2 Android: Fix flickering on window resize and show keyboard 6.3 qt/qtbase Status: MERGED +2 0
          433450,2 Android: Fix flickering on window resize and show keyboard 6.4 qt/qtbase Status: MERGED +2 0
          433451,2 Android: Fix flickering on window resize and show keyboard tqtc/lts-6.2 qt/tqtc-qtbase Status: MERGED +2 0

          Activity

            People

              samuelmira Samuel Mira
              samuelnevala Samuel Nevala
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              68 Vote for this issue
              Watchers:
              79 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: