2004-05-14  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktreeview.c (gtk_tree_view_tree_window_to_tree_coords):
	New function to go from tree window to tree coordinates, kept
	static for now until we figure out the multiple coordinate
	system mess in GtkTreeView API-wise.
	(gtk_tree_view_scroll_to_cell): Transform the coordinates
	from tree window to tree coordinates, using the new function.
	Previously, the x coordinate was wrongly transformed. (#142494)