Re gen glade file.

2000-03-11  Jody Goldberg <jgoldberg@home.com>

	* src/workbook.c (workbook_setup_edit_area) : Use sensitize rather
	  than show/hide for the ok/cancel buttons.  Return wizard back
	  to end of list.
	(workbook_new) : Revert last change, no longer necessary.
	(workbook_start_editing_at_cursor) : Sensitize the ok/cancel edit buttons.
	(workbook_finish_editing) : desensitize them.