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  1. Qt
  2. QTBUG-134008

[REG 5.12.12 -> 6.x] Linux: QGuiApplication::setWindowIcon has no effect

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Details

    • Bug
    • Resolution: Duplicate
    • Not Evaluated
    • None
    • 6.4.3, 6.8.2
    • GUI: Window management
    • None
    • Ubuntu 22.04
    • Linux/Wayland

    Description

      Subj.
      Just build and run the provided sample using Qt 5.12.12 and you'll see the main window using the custom project's icon.
      Build and run it using Qt 6.x - no custom icon appears. Default one is used instead, as if QGuiApplication::setWindowIcon was never called.

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-124808 No window icon under Wayland

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Reported
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              vestbo Tor Arne Vestbø
              alervd Alexander Dyagilev
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              Dates

                Created:
                Updated:
                Resolved:

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