Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-93084

Very glitching resizing with Quick applications with some backends

    XMLWordPrintable

Details

    • Bug
    • Resolution: Duplicate
    • P2: Important
    • None
    • 6.0.3, 6.2.2
    • None
    • OMEN Laptop 15-en0012np
      AMD Ryzen™ 5 4600H (tested rendering with integrated graphics)
      NVIDIA GeForce GTX 1650 Ti
      Windows 10 Pro

      (Reproduced also on Intel graphics environments)
    • Windows

    Description

      When trying to resize Qt Quick applications, the process is very "glitchy". See attached video.

      There were also some artefacts the recording doesn't pick, in the menu bar.

      I forced backends using:

      QQuickWindow::setGraphicsApi(QSGRendererInterface::/*backend*/);

      And:

      • It works fine with either ::Software, ::OpenGL, ::OpenGLRhi;
      • It's glitchy with either ::Direct3D11Rhi, ::VulkanRhi;
      • Can't test ::MetalRhi because I don't own a mac.

      The video depicts the "Qt Quick Controls - Text Editor" example, but it happens with any Qt Quick application.

      Attachments

        Issue Links

          Activity

            People

              lagocs Laszlo Agocs
              lordkalma Rui Oliveira
              Votes:
              1 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: