Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-95817

Quick windows break on nvidia wayland when resized

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Reported
    • Priority: P2: Important
    • Resolution: Unresolved
    • Affects Version/s: 5.15.2, 6.2
    • Fix Version/s: None
    • Labels:
      None
    • Platform/s:
      Linux/Wayland

      Description

      When a window is resized either externally by the compositor or by the application itself, it stops rendering and does not resize. Input events are still handled.

      Does not happen with 'basic' render loop. Widgets are not affected.

      Looking at the wayland log it seems the new buffer is never attached to the surface.

      Attached is a wayland log with qt.qpa.wayland.backingstore=true of a window containing a Rectangle.

        Attachments

        1. resize.log
          23 kB
        2. timeout0.log
          22 kB
        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

            Assignee:
            qt.team.graphics.and.multimedia Qt Graphics Team
            Reporter:
            davidre David Redondo
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated:

                Gerrit Reviews

                There are no open Gerrit changes