code: def get_list_values(self, name):
          
          # Make sure it's a list
          if not self.get_type(name) in ['list']: 
              self.print_message('ERROR: "'+name+'" is not a list.')
              return
          
          # Return a copy of the list values
          return list(self.get_widget(name).opts['values'])
docs: Returns the values for a list item of the specified name.