2001-08-29  Jody Goldberg <jgoldberg@home.com>

	* src/eval.c (dependent_queue_recalc_list) : fix my breakage and don't
	  bother recursing for already queued cells.
	(workbook_queue_all_recalc) : remove sillyness.
	(dependent_unqueue) : delete unused routine.

	* src/cell.c (cell_cleanout) : remove useless 'in_recalc_queue' flag.
	(cell_copy) : ditto.

	* src/sheet.c (sheet_cell_destroy) : no need to unqueue, unlink
	  handles it.
	(sheet_move_range) : ditto.