From 2558f5fd228a24760ce424b91ee383d5f4ab221d Mon Sep 17 00:00:00 2001
From: Walter Bender <walter@sugarlabs.org>
Date: Sat, 17 Jul 2010 01:56:02 +0000
Subject: optimization of expose code

---
(limited to 'abacus_window.py')

diff --git a/abacus_window.py b/abacus_window.py
index d7aacd0..d28adc5 100644
--- a/abacus_window.py
+++ b/abacus_window.py
@@ -344,7 +344,7 @@ class Abacus():
 
     def _expose_cb(self, win, event):
         """ Callback to handle window expose events """
-        self.sprites.redraw_sprites()
+        self.sprites.redraw_sprites(event.area)
         return True
 
     def _destroy_cb(self, win, event):
--
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