Method undo_last_command

src/core/node_graph.py:64–70

Undo the last command.

(self)

        return success
    
    def undo_last_command(self):
        """Undo the last command."""
        description = self.command_history.undo()
        if description:
            self.commandUndone.emit(description)
            return True
        return False
    
    def redo_last_command(self):
        """Redo the last undone command."""