Parse the RC string here when the first object is created rather than in

Parse the RC string here when the first object is created rather than in

Fri Feb  1 23:25:33 2002  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktooltips.c (gtk_tooltips_init): Parse the
	RC string here when the first object is created
	rather than in the class_init to not break doc
	building. (#70341, Havoc Pennington.)

	* gtk/gtkrc.c (parse_include_file): Use the directories
	for the currently parsed files as the starting point
	to look for include files. (#59975)