Revision history for Tk::Role::HasWidgets.

1.112380  2011-08-26 17:36:29 Europe/Paris
 - new method: _clear_w()

1.112070  2011-07-26 14:22:28 Europe/Paris
 - new method: _del_w()

1.111050  2011-04-15 10:12:31 Europe/Paris
 - original version