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  1. Qt
  2. QTBUG-89816

QProgressBar goes missing in inactive window on macOS Big Sur

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: P2: Important
    • Resolution: Unresolved
    • Affects Version/s: 5.15.2
    • Fix Version/s: None
    • Labels:
      None
    • Environment:
      macOS Big Sur 11.1 (20C69)
    • Platform/s:
      macOS

      Description

      As shown in the attached screenshot, QProgressBar goes missing when a window becomes inactive on macOS Big Sur. A sample project that demonstrates this issue is attached as BigSurProgressBarRepro.zip.

       

      This only happens on macOS Big Sur (11.0 and 11.1), and not on macOS Catalina (10.15) or below.

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            People

            Assignee:
            tpochep Timur Pocheptsov
            Reporter:
            tpvturx Jeffery Kiehn
            Votes:
            4 Vote for this issue
            Watchers:
            5 Start watching this issue

              Dates

              Created:
              Updated:

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