* Need to fix Gdk::Display:add_client_message_filter() by wrapping 
  GdkFilterFunc as Gdk::FilterSlot, when GTK+ fix the broken 
  gdk_display_add_client_message_filter_full() function, by adding
  the missing definiton.
  
* Add the libXFCde source tree to the CVS as soon as possible.
 
