2002-05-21  Andreas J. Guelzow <aguelzow@taliesin.ca>

	* dialog-formula-guru.c (cb_dialog_formula_guru_selection_changed) : add
	  missing return
	(real_start_editing_cb) : new (should be removed with Gtk 2.2)
	(start_editing_cb) : new (should be removed with Gtk 2.2)
	(dialog_formula_guru_init) : save column and connect callback