Can I listen to the current window being blocked

[903531306]

I want to listen and see if the current window is displayed below another window, or if I am using another window to cover it. I want to listen to him and do some operations,

Is it currently supported, or is there any documentation available

window_manager: ^0.3.0
Flutter 3.7.3 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 9944297138 (1 year, 3 months ago) • 2023-02-08 15:46:04 -0800
Engine • revision 248290d6d5
Tools • Dart 2.19.2 • DevTools 2.20.1