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  1. Qt
  2. QTBUG-103866

View3D content turns black when resized while hidden

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P2: Important P2: Important
    • 5.15.11
    • 5.15.6, 5.15.9, 5.15.10
    • Quick: 3D
    • None
    • Windows
    • aaa458855a (qt/tqtc-qtquick3d/5.15)

      The content of a View3D turns black when its size is changed while its parent item is not visible.

      Attached is a sample that reproduces this. The view becomes black when the tab is switched to 2 and back to 1.

       

      In addition to this, subsequent window resizing causes the content to be corrupted as shown in the image below.

       

       

        1. image-2022-05-27-18-21-29-885.png
          image-2022-05-27-18-21-29-885.png
          23 kB
        2. image-2022-05-27-18-21-50-162.png
          image-2022-05-27-18-21-50-162.png
          78 kB
        3. sample-view3d-black.zip
          3 kB
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            qt.team.graphics.and.multimedia Qt Graphics Team
            indi Indivara Weerasuriya
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              Created:
              Updated:
              Resolved:

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