2006-03-10  Federico Mena Quintero  <federico@novell.com>

	Make Shift-P and Shift-N activate typeahead in GtkTreeView
	(i.e. they are just normal capital letters).  Fixes bug #334098.

	* gtk/gtktreeview.c (gtk_tree_view_add_move_binding): Add an
	"add_shifted_binding" argument which determines whether we'll add
	the same binding with GDK_SHIFT_MASK.
	(gtk_tree_view_class_init): Use add_shifted_binding=FALSE for GDK_p
	and GDK_n; use TRUE for all the rest.