getWindowFrame static method
Returns the window’s window’s frame rectangle in screen coordinates, including the title bar.
Keep in mind that the y-coordinate returned is measured from the bottom of the screen.
Implementation
static Future<Rect> getWindowFrame() async {
await _completer.future;
final map =
await _windowManipulatorMethodChannel.invokeMethod('getWindowFrame');
return Offset(map['x'], map['y']) & Size(map['width'], map['height']);
}