2005-10-12  Morten Welinder  <terra@gnome.org>

	* lotus.c (lotus_format_string): Extract from...
	(cell_set_format_from_lotus_format): ...here.
	(lotus_pattern): New function.
	(lotus_set_formats_cb): Implement.
	(lotus_read_old): Check record sizes.
	(lotus_read_new): Deal with patterns, font sizes, and some font
	bits.  (The latter not observed in corpus.)