systemGestureInsetsTestValue property Null safety
Hides the real system gesture insets and reports the given systemGestureInsetsTestValue instead.
Implementation
set systemGestureInsetsTestValue(ui.WindowPadding systemGestureInsetsTestValue) { // ignore: avoid_setters_without_getters
_systemGestureInsetsTestValue = systemGestureInsetsTestValue;
onMetricsChanged?.call();
}