--- rxvt-unicode/src/hookinc.h	2006/01/07 20:23:52	1.5
+++ rxvt-unicode/src/hookinc.h	2006/01/11 00:59:58	1.7
@@ -17,6 +17,7 @@
   def (LINE_UPDATE)
   def (ADD_LINES)
   def (OSC_SEQ)
+  def (TT_WRITE)
 
   def (REFRESH_BEGIN)
   def (REFRESH_END)
@@ -32,3 +33,4 @@
   def (MOTION_NOTIFY)
   def (MAP_NOTIFY)
   def (UNMAP_NOTIFY)
+  def (ON_CUSTOM_REND) // hovering over custom rendition, generate enter/leave maybe?