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  1. Qt
  2. QTBUG-98010

Screen information unavailable on Wayland

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Details

    • Linux/Wayland
    • e5a77a6c22710be4bd07919bcc54dcf78659da04 (qt/qtwayland/dev) afc730549d69f292d20437a70b52c34cae4481a6 (qt/qtwayland/6.2)

    Description

      Looks like screen information is unavailable when running on Wayland, or at least Gnome wayland. Following message is printed on console when running any graphical application:

      qt.qpa.wayland: Creating a fake screen in order for Qt not to crash

      And all screen information is naturally unavailable, qtdiag output:

      # 0 "" Depth: 32 Primary: yes
  Manufacturer: 
  Model: 
  Serial number: 
  Geometry: 0x0+0+0 Available: 0x0+0+0
  Physical size: 0x0 mm  Refresh: 60 Hz Power state: 0
  Physical DPI: NAN,NAN Logical DPI: 96,96 Subpixel_None
  DevicePixelRatio: 1
  Primary orientation: 2 Orientation: 0 Native orientation: 0

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-89162 Qt makes request for Wayland output that has already been removed

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
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              zzag Vlad Zahorodnii
              poikelin Joni Poikelin
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              Dates

                Created:
                Updated:
                Resolved:

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