460     def show_all_updated(*_):
476     def tree_mode_updated(*_):
511     def tree_select(_):  argument
965 def _tree_left_key(_):  argument
976 def _tree_right_key(_):  argument
1045 def _tree_open(_):  argument
1062 def _update_menu_path(_):  argument
1182     def ok(_=None):  argument
1194     def cancel(_=None):  argument
1240     def scroll_entry(_):  argument
1345 def _save(_=None):  argument
1403 def _open(_=None):  argument
1445 def _toggle_showname(_):  argument
1474 def _toggle_showall(_):  argument
1531 def _toggle_tree_mode(_):  argument
1667 def _on_quit(_=None):  argument
1744 def _jump_to_dialog(_=None):  argument
1756     def search(_=None):  argument
1783     def tree_select(_):  argument