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  1. Qt
  2. QTBUG-99736

QMessageBox before app.exec leads to incorrect focus state

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    Details

    • Type: Bug
    • Status: Reported
    • Priority: P2: Important
    • Resolution: Unresolved
    • Affects Version/s: 6.2.1
    • Fix Version/s: None
    • Labels:
      None
    • Platform/s:
      macOS

      Description

      I show a message box before starting the main event loop. After closing the message box, the main application window appears in a bad state:

       - the window does not have focus

       - none of the widgets have focus, and clicking any of the line edits does not make them highlight as expected, yet entering text works.

      The application gets to a normal state if I click into a line edit, then switch to a different application and back.

      I did not manage to create an example application reproducing all issues in C++. For a complete test application please see PYSIDE-1771. I attached an example application reproducing the window focus issue and screenshots of the behaviour:

       1. Startup: no window focus, line edit has focus highlight, but does not accept input

       2. After clicking on the window titlebar: window has focus, line edit accepts input

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            People

            Assignee:
            qt.team.quick.subscriptions Qt Quick and Widgets Team
            Reporter:
            zxn Zoltan Szocs
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              Dates

              Created:
              Updated:

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