275     # Buffer the last model state

   275     # Buffer the last model state

   276     def RefreshBuffer(self):

   276     def RefreshBuffer(self):

   277         self.Controler.BufferPython()

   277         self.Controler.BufferPython()

   278         if self.ParentWindow:

   278         if self.ParentWindow:

   279             self.ParentWindow.RefreshTitle()

   279             self.ParentWindow.RefreshTitle()

   280             self.ParentWindow.RefreshEditMenu()

   281             self.ParentWindow.RefreshEditMenu()

   281     

   282     

   282     def StartBuffering(self):

   283     def StartBuffering(self):

   283         self.Controler.StartBuffering()

   284         self.Controler.StartBuffering()

   284         if self.ParentWindow:

   285         if self.ParentWindow:

   285             self.ParentWindow.RefreshTitle()

   286             self.ParentWindow.RefreshTitle()

   286             self.ParentWindow.RefreshEditMenu()

   288             self.ParentWindow.RefreshEditMenu()

   287     

   289     

   288     def ResetBuffer(self):

   290     def ResetBuffer(self):

   289         if self.CurrentAction != None:

   291         if self.CurrentAction != None:

   290             self.Controler.EndBuffering()

   292             self.Controler.EndBuffering()