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  1. Qt
  2. QTBUG-44122

Windows: When connecting to a machine with remote desktop that is not using a 32bit display will show up as black (WebEngine)

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Details

    • Bug
    • Resolution: Out of scope
    • P2: Important
    • None
    • 5.4.0, 5.6.2, 5.7.0
    • WebEngine
    • Windows 7 (on both the host and client machine)

    Description

      When connecting to a machine with remote desktop that is not using a 32bit display will show up as black. This does not happen with Qt Quick 2 based examples so it is just a QtWebEngine specific problem.

      Using software for the QT_OPENGL setting does not help nor does disabling the gpu.

      Attachments

        1. log15_scene.txt
          2 kB
        2. log15.txt
          2 kB
        3. log32_scene.txt
          2 kB
        4. log32.txt
          2 kB
        5. set-alpha-buffer-comparison.png
          set-alpha-buffer-comparison.png
          36 kB

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-89552 QtWebEngine shows black window on Windows Server 2008 R2

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-56716 QWebEngine view renders solid black when app launched via Remote Desktop and Colors lower than 32-bit

          • 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-56564 QWebEngineView window on Windows 2008 Server is black when machine is accessed via Remote Desktop

          • 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. PYSIDE-789 QWebEngineView fails to render through (old) windows Remote Desktop

          • 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-47975 Desktop application with QQuickWidget goes full black screen if launched via RDP on windows

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

            People

              michal Michal Klocek
              andysh Andy Shaw
              Votes:
              9 Vote for this issue
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              24 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

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