2011-08-01 Andreas J. Guelzow <aguelzow@pyrshep.ca>

	* configure.in: Disable GTK depreciation check
	* src/cell-draw.c (cell_calc_layout): use gnm_rendered_value_get_color
	* src/cell.c (gnm_cell_get_render_color): ditto
	* src/gnm-format.c (gnm_format_layout): drop argument and change all
	callers
	(format_value_gstring): ditto
	(format_value): ditto
	(format_value_layout): new
	* src/gnm-format.h (gnm_format_layout): drop argument and change all
	callers
	(format_value_gstring): ditto
	(format_value): ditto
	(format_value_layout): new
	* src/rendered-value.c (gnm_rendered_value_new): include foreground
	color in attributes list
	(colour_selector_cb): new
	(colour_from_layout): new
	* src/widgets/gnm-format-sel.c (cb_generate_preview): use attributes
	* src/workbook-view.c (wb_view_auto_expr_recalc): use
	format_value_layout