2005-09-26  Jody Goldberg <jody@gnome.org>

	* goffice/utils/format.c (go_format_unref) : merge in format_destroy
	  there was no utility in keeping them distinct.  Do not warn about
	  the final unref of a markup style, they are not kept in the global
	  cache.
	(go_format_new_markup) : do not put markup formats in the global
	  cache.  We do not really want to share them, and the old code would
	  replace existing formats in the rare situation where some rich text
	  formating happened to be used in the same way in two places
	  eg C sub 1  vs C sub 2
	(go_format_parse_markup) : support rise.
	(cb_attrs_as_string) : ditto.

2005-09-28  Jody Goldberg <jody@gnome.org>

	* ms-chart.c (xl_chart_import_reg_curve) : split out from
	  ms_excel_chart_read.
	(xl_chart_import_error_bar) : ditto.

	* ms-excel-write.c (excel_font_overlay_pango) : check super/sub scripts.
	(excel_font_hash) : ditto.
	(excel_font_equal) : ditto.
	(excel_font_ne...