Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-74406 Abstract away the graphics APIs in Qt
  3. QTBUG-78608

QQuickWindow::grabWindow() on non-exposed window - problems when using RHI

    XMLWordPrintable

Details

    • Technical task
    • Resolution: Done
    • P2: Important
    • 6.0
    • Qt RHI, Quick: SceneGraph
    • None

    Description

      Investigate window grab with non-exposed window. What if the window was never exposed, so there is no scenegraph initialized?

      The tst_qquickwindow::grab() test case exercises both type of grabs: grabbing a window that is exposed and a window that is non-exposed (was never shown at all).

      With Vulkan in particular that test case is currently failing due to falling back to a direct OpenGL code path. Vulkan is not exercised in the CI, but it must be fixed nonetheless.

      Attachments

        Issue Links

          No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

              lagocs Laszlo Agocs
              lagocs Laszlo Agocs
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

                  There are no open Gerrit changes