diff -r db2eab0beb45 -r cfd3445107b4 sdlterm/cython/sdlterm.pyx
--- a/sdlterm/cython/sdlterm.pyx	Sun Jan 27 23:51:59 2013 +0100
+++ b/sdlterm/cython/sdlterm.pyx	Wed Jan 30 00:38:48 2013 +0100
@@ -17,6 +17,7 @@
 
     cdef struct Event_mouse:
         int x, y
+        int relx, rely
         int button
 
     cdef struct Event:
@@ -92,13 +93,13 @@
             return None
         event = self.event
         if event.type == event.MOUSEMOVE:
-            return ('mousemove', event.mouse.x, event.mouse.y)
+            return ('mousemove', 0, event.mouse.x, event.mouse.y, event.mouse.relx, event.mouse.rely)
         if event.type == event.MOUSEDOWN:
-            return ('mousedown', event.mouse.x, event.mouse.y, event.mouse.button)
+            return ('mousedown', event.mouse.button, event.mouse.x, event.mouse.y)
         if event.type == event.MOUSEUP:
-            return ('mouseup', event.mouse.x, event.mouse.y, event.mouse.button)
+            return ('mouseup', event.mouse.button, event.mouse.x, event.mouse.y)
         if event.type == event.MOUSEWHEEL:
-            return ('mousewheel', event.mouse.x, event.mouse.y, event.mouse.button)
+            return ('mousewheel', event.mouse.button, event.mouse.x, event.mouse.y)
         if event.type == event.KEYPRESS:
             keyname = event.key.keyname
             if keyname: