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  1. Qt
  2. QTBUG-63094

Compositor: Toggling window decorations not properly working for QML apps

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Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 5.9.1
    • Wayland Compositor
    • None

    Description

      When fiddling with the toggle window decorations in the custom extensions example (screenshot 001), the window decoration is still visible for the qml-client (left window in screenshot 002).

      Toggling window decorations for cpp-client works though. 

      More serious: QT_WAYLAND_DISABLE_WINDOWDECORATION=1 does not seem to work on any QML app (See screenshots 003 and 004)!

      How to reproduce:
      1. Run minimal-qml compositor example.
      2. Start any QML app with QT_WAYLAND_DISABLE_WINDOWDECORATION=1 and -platform wayland.
      3. A entirely black window should appear.

      Tested on ubuntu 16.04 and on Toradex Apalis iMX6.

       

      Attachments

        1. custom-compositor_001.png
          custom-compositor_001.png
          63 kB
        2. custom-compositor_002.png
          custom-compositor_002.png
          62 kB
        3. minimal-qml_003.png
          minimal-qml_003.png
          17 kB
        4. minimal-qml_004.png
          minimal-qml_004.png
          11 kB
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            johanhelsing Johan Helsing
            michaelwinkelmann Michael Winkelmann
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            Dates

              Created:
              Updated:

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