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  1. Qt
  2. QTBUG-98364

Under the high DPI, the background color of the window disappears

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P3: Somewhat important P3: Somewhat important
    • None
    • 5.15.2
    • GUI: High-DPI
    • None
    • Windows

      Set these three conditions. As long as they are setted, the background color setted by QSS will not be visible（see the video attached）

      1. setAttribute(Qt::WA_TranslucentBackground, true)
      2. Zoom to 150
      3. right click the exe's attribute to modify the high DPI setting of compatibility to system enhancement

        1. TestQt.rar
          4 kB
        2. 20211116153051.png
          20211116153051.png
          78 kB
        3. 20211116153008.png
          20211116153008.png
          72 kB
        4. 20211115_160001.avi
          4.21 MB
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            sorvig Morten Sørvig
            fanruijie Alan Fan
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              Created:
              Updated:

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