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Glitches appear randomly

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  • D Offline
    D Offline
    deleted385
    wrote on last edited by deleted385
    #1

    Sometimes without resizing the window with the grip these glitches appear. Here's one:

    1.png

    Here's another:

    2.png

    It becomes transparent or black in random place. It should always look like this:

    3.png

    Tried for a few minutes on a HD screen, looks ok there or I haven't spent enough time to catch these there! On 4k these glitches appear frequently. Wanted to post another question and these glitches were caught. Here's the 'zipped' project on GitHub.

    J.HilkJ 1 Reply Last reply
    0
    • D deleted385

      Sometimes without resizing the window with the grip these glitches appear. Here's one:

      1.png

      Here's another:

      2.png

      It becomes transparent or black in random place. It should always look like this:

      3.png

      Tried for a few minutes on a HD screen, looks ok there or I haven't spent enough time to catch these there! On 4k these glitches appear frequently. Wanted to post another question and these glitches were caught. Here's the 'zipped' project on GitHub.

      J.HilkJ Offline
      J.HilkJ Offline
      J.Hilk
      Moderators
      wrote on last edited by
      #2

      @Emon-Haque
      what OS, what Qt Version?
      Are your drivers up to date?
      How is the 4k Monitor connected?

      I have similar troubles with monitors connected to a Docking-station & Displayport, HDMI works fine for me.


      Be aware of the Qt Code of Conduct, when posting : https://forum.qt.io/topic/113070/qt-code-of-conduct


      Q: What's that?
      A: It's blue light.
      Q: What does it do?
      A: It turns blue.

      D 1 Reply Last reply
      0
      • J.HilkJ J.Hilk

        @Emon-Haque
        what OS, what Qt Version?
        Are your drivers up to date?
        How is the 4k Monitor connected?

        I have similar troubles with monitors connected to a Docking-station & Displayport, HDMI works fine for me.

        D Offline
        D Offline
        deleted385
        wrote on last edited by
        #3

        @J-Hilk Windows 10 Version 20H2 Build 19042.1348 and Qt 6.2.1.
        3/4 days ago updated all drivers including display (Intel HD and NVIDIA).
        Connected through HDMI.

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