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  1. Qt
  2. QTBUG-103851

Wayland compositor with QT_QPA_EGLFS_ROTATION shows window out of alignment

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Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 5.15.9, 6.3.0
    • QPA: EGLFS, QPA: Wayland
    • None
    • i.mx8/Qt 5.15
      stm32mp1/Qt 5.15 and 6.3
    • Linux/Wayland

    Description

      Running a QtWayland based compositor (e.g. minimal-cpp) with eglfs and when QT_QPA_EGLFS_ROTATION=90 is set, the compositor doens't show its window fully in the screen.

      The window in the compositor seems to be rotated by itself. If I use a mouse, its cursor moves only in the 3/5 of its screen.

      The screenshot attached is minimal-cpp running on stm32mp157-dk2 and a minimal qml app running with qmlscene --fullscreen.

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            lagocs Laszlo Agocs
            tasuku.suzuki Tasuku Suzuki
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            Dates

              Created:
              Updated: