Index: libcaca/trunk/python/caca/dither.py
===================================================================
--- libcaca/trunk/python/caca/dither.py	(revision 4705)
+++ libcaca/trunk/python/caca/dither.py	(revision 4707)
@@ -69,5 +69,5 @@
 
         self._dither = _lib.caca_create_dither(bpp, width, height, pitch,
-                                               bmask, gmask, rmask, amask)
+                                               rmask, gmask, bmask, amask)
 
         if self._dither == 0:
