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  1. Qt
  2. QTBUG-95947

FullScreen window can't be hidden

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Duplicate
    • Affects Version/s: 5.12.11
    • Fix Version/s: None
    • Component/s: GUI: Window management
    • Labels:
      None
    • Platform/s:
      macOS

      Description

      1. Set window to fullscreen mode by clicking the appropriate button.
      2. Try to change its visibility to Hidden (in my sample code click on window's close button for this).
      3. Result: black screen is show, the user is not able to return to Desktop.

      Sample code:

       

      import QtQuick 2.12
import QtQuick.Window 2.12

Window 
{
    width: 640
    height: 480
    visible: true
    title: qsTr("Hello World")
    Component.onCompleted: flags |= Qt.WindowFullscreenButtonHint    
    onClosing:
    {
        if (visibility == Window.FullScreen)
        {
            visibility = Window.Hidden;
            close.accepted = false;
        }
    }
}

       

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-68069 Exiting fullscreen window leaves the application in fullscreen mode on macOS

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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            Activity

              People

              Assignee:
              vhilshei Volker Hilsheimer
              Reporter:
              alervd Alexander Dyagilev
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                Dates

                Created:
                Updated:
                Resolved:

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