pycrossword  0.4
Pure-Python implementation of a crossword puzzle generator and editor
Classes | Namespaces
undo.py File Reference

Classes

class  pycross.utils.undo.Operation
 Abstract undoable operation (action) with a do/undo callback pair. More...
 
class  pycross.utils.undo.HistoryOverflowError
 Exception raised when the Undo or Redo history exceeds its threshold size. More...
 
class  pycross.utils.undo.CommandManager
 Stack-like Undo / Redo history manager: lets the app manage undoable actions. More...
 

Namespaces

 pycross.utils.undo
 
 utils.undo