ignoringFeedbackSemantics property Null safety
Whether the semantics of the feedback widget is ignored when building the semantics tree.
This value should be set to false when the feedback widget is intended to be the same object as the child. Placing a GlobalKey on this widget will ensure semantic focus is kept on the element as it moves in and out of the feedback position.
Defaults to true.
final bool ignoringFeedbackSemantics;