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  1. Qt
  2. QTBUG-88561

QMenu misplaced on Wayland in some multihead arrangements

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: P3: Somewhat important
    • Resolution: Unresolved
    • Affects Version/s: 5.15.1
    • Fix Version/s: None
    • Labels:
      None
    • Environment:
      openSUSE Tumbleweed 20201114
      Qt 5.15.1
      KDE Frameworks 5.75.0
      KDE Plasma 5.20.2
      Intel UHD Graphics 620, intel driver not installed
    • Platform/s:
      Linux/Wayland

      Description

      Menus of Qt applications are misplaced in multi-monitor setups when the monitors are arranged at different heights, and the left-hand monitor's top is lower than the right-hand monitor's.

      (See the screenshots. In practice I scale the laptop screen so that the bottom of the screens align, but the issue is not affected by the scaling.)

      I can't tell if the bug is in Qt or the kwin compositor, however some of Qt's own compositor examples are also affected (minimal-cpp and multi-screen).

        Attachments

        1. display_arrangement.png
          display_arrangement.png
          8 kB
        2. menu1.png
          menu1.png
          1.87 MB
        3. menu2.png
          menu2.png
          1.82 MB

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              People

              Assignee:
              liaqi Liang Qi
              Reporter:
              groszdani Dániel Grósz
              Votes:
              1 Vote for this issue
              Watchers:
              4 Start watching this issue

                Dates

                Created:
                Updated:

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