2007-03-19  Jody Goldberg <jody@gnome.org>

	* xlsx-write.c (xlsx_write_cells) : keep f before v, but do not try to
	  export an attribute of c once we have started the f or v.
	(xlsx_write_cells) : export array formulas.
	(xlsx_write_cells) : export bool values a "1" "0" rather than
	  value_get_as_string.

2007-03-18  Jody Goldberg <jody@gnome.org>

	* xlsx-read.c (xlsx_file_open) : Visible error if no workbook is
	  found.

	* xlsx-write.c (xlsx_write_sheet) : Define some new constants for the
	  spreadsheet, and relationship namespaces.  Then update them to the
	  versions used in the official 2007 release.
	(xlsx_write_shared_strings) : ditto.
	(xlsx_write_styles) : ditto.
	(xlsx_write_workbook) : ditto.
	(xlsx_write_col) : up the accuracy of width export to match XL 2007.
	  put hidden before other flags to ease visual inspection of xml.
	(xlsx_write_cols) : skip initial empty cols, and include the last col. 

svn path=/trunk/; revision=15465