Method on_undo

src/ui/editor/node_editor_window.py:360–362

Handle undo action.

(self)

            self.action_redo.setToolTip("No operations available to redo (Ctrl+Y, Ctrl+Shift+Z)")
    
    def on_undo(self):
        """Handle undo action."""
        self.graph.undo_last_command()
    
    def on_redo(self):
        """Handle redo action."""