2002-11-11  Jody Goldberg <jody@gnome.org>

	* ms-formula-write.c (write_cellref_v7) : fix signature.
	(write_cellref_v8) : ditto.
	(write_ref) : fix biff8 case.

	* ms-excel-write.c (gather_styles) : we already gathered the most
	  common styles earlier.
	(excel_sheet_new) : most common style in a column does not extend the
	  column.

	* ms-biff.c (ms_biff_put_len_next) : handle correct max biff record
	  sizes for biff7 vs biff8.  Looks like they teaked things so that the
	  dbcell records will always fit in 1 biff record.
	(ms_biff_put_len_commit) : ditto.


2002-11-11  Jody Goldberg <jody@gnome.org>

	* src/sheet-style.c (sheet_style_get_extent) : optionally take the
	  most common style into account when calculating extents.  The
	  default style for a column does not contribute to its extent.

	* src/parser.y (fold_negative) : new.
	(unary negative) use it here.
	(array_exp) : and here.
	(yylex) : do _not_ handle negatives here.