cadnano.undostack module

class UndoStack(limit: int = 10)

Bases: object

appendUndoStack(undocommand: cadnano.undocommand.UndoCommand)
beginMacro(message: str)
canRedo() → bool
canUndo() → bool
endMacro()
push(undocommand: cadnano.undocommand.UndoCommand)
redo()
setUndoLimit(lim: int)
undo()