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Weird pyqt6 graphical glitches

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  • K Offline
    K Offline
    kgenbio
    wrote on last edited by
    #1

    I have created a fairly large PyQt6 app that has roughly 12-14 multi processes going on, but I do have a very powerful PC handling this. I am following the rules that only the UI process and UI thread of that process can update the UI. However, recently I have been having some weird graphical issues when upgrading from PyQt5 to PyQt6, like so:

    8fecd1a1-8fd5-477d-bc1e-850e69312893-image.png

    In the above image, these are normally dark greyish buttons with white text. This is a small part of my larger UI where every component of my UI suddenly turned into this. the user claimed it was when they went from chrome to the App.

    474f2c08-5682-4d85-b6b0-68085ce0711c-image.png

    Another issue above I had where the numbers stopped lining up properly. I know i dont have any code here but are there some common issues that cause these problems? am I likely doing something wrong?

    jsulmJ 1 Reply Last reply
    0
    • K kgenbio

      I have created a fairly large PyQt6 app that has roughly 12-14 multi processes going on, but I do have a very powerful PC handling this. I am following the rules that only the UI process and UI thread of that process can update the UI. However, recently I have been having some weird graphical issues when upgrading from PyQt5 to PyQt6, like so:

      8fecd1a1-8fd5-477d-bc1e-850e69312893-image.png

      In the above image, these are normally dark greyish buttons with white text. This is a small part of my larger UI where every component of my UI suddenly turned into this. the user claimed it was when they went from chrome to the App.

      474f2c08-5682-4d85-b6b0-68085ce0711c-image.png

      Another issue above I had where the numbers stopped lining up properly. I know i dont have any code here but are there some common issues that cause these problems? am I likely doing something wrong?

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @kgenbio Do you have same problems with a simple PyQt6 app?

      https://forum.qt.io/topic/113070/qt-code-of-conduct

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