From f9acd4e25bf934ca9e91d3c81dd48e2b755e547a Mon Sep 17 00:00:00 2001
From: lauxley <r.tissot@liberation.fr>
Date: Tue, 26 Feb 2013 15:16:58 +0100
Subject: [PATCH] fix the flickering of the right page when turning pages
 forward, see #8.

---
 digitalpaper/static/digitalpaper/js/reader.js | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/digitalpaper/static/digitalpaper/js/reader.js b/digitalpaper/static/digitalpaper/js/reader.js
index 0c4e02b..a617fb6 100755
--- a/digitalpaper/static/digitalpaper/js/reader.js
+++ b/digitalpaper/static/digitalpaper/js/reader.js
@@ -514,11 +514,17 @@ var libeReader = function() {
             'left': position.left});
         transitionContainerElement.append(transitionElement);
         evenSide.parent().append(transitionContainerElement);
-        
-        transitionElement.animate({'width': 2 * finalWidth}, function() { 
-            cleanAfterShowPage(number); 
-            jQuery(this).parent().detach();
-        });
+
+        transitionElement.animate({'width': 2 * finalWidth}, {
+                                   'step' : function _stepCallback(now,opts) {
+                                        // Stop browser rounding errors
+                                        now = opts.now = Math.round(now);
+                                   }, 
+                                   'complete' : function() { 
+                                        cleanAfterShowPage(number); 
+                                        jQuery(this).parent().detach();
+                                   }
+                                  });
     }
     
     function _hideOldPages() {