2005-05-02  Morten Welinder  <terra@gnome.org>

	* src/style-color.c (gnm_style_color_get_type): New function
	defining the type as a boxed type.

	* src/sheet.c: Add "name", "tab-foreground", and "tab-background"
	properties.
	(sheet_set_tab_color): Remove.  All callers changed to use
	g_object_set.
	(sheet_rename): Make static.  All callers changed to use
	g_object_set.