client property
Return the current UndoManagerClient.
Implementation
static UndoManagerClient? get client => _instance._currentClient;
Receive undo and redo events from the system's UndoManager.
Setting the client
will cause UndoManagerClient.handlePlatformUndo
to be called when a system undo or redo is triggered, such as by tapping
the undo/redo keyboard buttons or using the 3-finger swipe gestures.
Implementation
static set client(UndoManagerClient? client) {
_instance._currentClient = client;
}