def __init__(self, root, text):
self.root = root
self.top = root
self.text = text
self.fregion = format.FormatRegion(self)
self.text.undo_block_start = mock.Mock()
self.text.undo_block_stop = mock.Mock()
def setUpClass(cls):
requires('gui')
cls.root = Tk()
cls.root.withdraw()
cls.text = Text(cls.root)
cls.text.undo_block_start = mock.Mock()
cls.text.undo_block_stop = mock.Mock()
cls.editor = DummyEditwin(cls.root, cls.text)
cls.formatter = ft.FormatRegion(cls.editor)