Open juzzlin opened 3 years ago
If one creates some nodes, then undo them, redo them and again undo and redo - the individual steps are lost. Maybe this could be improved..?
Undo and redo could just move the stack pointer unless a real modification has been done.
If one creates some nodes, then undo them, redo them and again undo and redo - the individual steps are lost. Maybe this could be improved..?
Undo and redo could just move the stack pointer unless a real modification has been done.