redo method
void
redo()
Redo Previous Undo
Implementation
void redo() {
if (canRedo) {
final changes = _redos.removeFirst();
_applyChanges(changes);
_history.addLast(changes);
}
}
Redo Previous Undo
void redo() {
if (canRedo) {
final changes = _redos.removeFirst();
_applyChanges(changes);
_history.addLast(changes);
}
}