Why in windows main.visibility = Window.Minimized statment cause unresponsive response ?

[Qt embedded developer]

i have created the custom button to minimize the qt application and for that i am using signal

onMinimizeClicked: {
         main.visibility = Window.Minimized;
      }

but when i click here after succefully minimize 3 time it becomes not responding like below :

what could be the problem for windows 10 for this type of qt qml application which use Window?

[Qt embedded developer]

@Qt-embedded-developer i have resolved this issue by putting log on

visibility change

On linux and fedora i got different behavior from os and so on windows I need to update this flag to windowed.

After doing that it's perfectly working