2002-08-12  Jody Goldberg <jody@gnome.org>

	* ms-obj.c (ms_object_attr_new_array) : new.
	(ms_object_attr_get_expr) : ditto.
	(ms_object_attr_destroy) : support arrays.
	(ms_obj_read_pre_biff8_obj) : Parse the coord list for polygons.

	* ms-excel-read.c (ms_excel_read_SUPBOOK) : do a touch more.
	Still need to write the encoded path parser.

2002-08-12  Jody Goldberg <jody@gnome.org>

	* src/sheet-object-graphic.c : Add a quicky line based polygon object.