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  1. Qt
  2. QTBUG-92010

Window content disappear when using Qt Quick with OpenGL backend

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Details

    • Bug
    • Resolution: Duplicate
    • P2: Important
    • None
    • 6.2.0 Beta1, 6.2.0 Beta2
    • Qt RHI, Quick: SceneGraph
    • None
    • MacOS 11.2 BigSur
      Macbook Pro '16 Radeon 5300M
    • macOS

    Description

      Simple QML app with WebEngineView inside and all window content flickering while resizing it.
      Sometimes after start all window content disappears too.
      After moving it a little bit it's show up again.
      Watch the video.

      Attachments

        1. test_app.zip
          296 kB
        2. webengineview.mov
          7.95 MB

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-96405 setGraphicsApi :OpenGLRhi. QML application resizing flickers and is sometimes blank

          • 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
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          Activity

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              lagocs Laszlo Agocs
              awe awe
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              Dates

                Created:
                Updated:
                Resolved:

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