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  1. Qt
  2. QTBUG-78195

QDialog draw issue with dual monitor on mac

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P1: Critical
    • Resolution: Duplicate
    • Affects Version/s: 5.12.4, 5.13.1
    • Fix Version/s: 5.12.5, 5.14.0 Alpha
    • Labels:
      None
    • Environment:
      MacBook Pro Retina Late 2013
      macOS Mojave 10.14.6
    • Platform/s:
      macOS

      Description

      Have a widget with a button which shows a QDialog for instance

      • Start application on first monitor
      • Press button to trigger open of dialog, dialog is correctly displayed
      • Close dialog
      • Move application on second monitor
      • Press button to trigger again of dialog, dialog is empty (NOTE: if you resize the QDialog, it is correctly rendered)

       

      Attached sample application

        Attachments

        1. bug.zip
          6 kB
        2. first monitor.png
          first monitor.png
          29 kB
        3. second monitor.png
          second monitor.png
          266 kB
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          Activity

            People

            Assignee:
            vestbo Tor Arne Vestbø
            Reporter:
            cold claudio vecchio
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            Watchers:
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              Dates

              Created:
              Updated:
              Resolved:

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