Changeset 4238

Timestamp:

12/19/07 18:35:58 (1 year ago)

Author:

brandon.aaron

Message:

Short-circuit jQuery.event.fix if it has already fixed the current event object.

Files:

• trunk/jquery/src/event.js (modified) (1 diff)

trunk/jquery/src/event.js

@@ -264 +264 @@
 
     fix: function(event) {
+        // Short-circuit if the event has already been fixed by jQuery.event.fix
+        if ( event[ expando ] )
+            return event;
+            
         // store a copy of the original event object 
         // and clone to set read-only properties
         var originalEvent = event;
         event = jQuery.extend({}, originalEvent);
+        
+        // Mark the event as fixed by jQuery.event.fix
+        event[ expando ] = true;
         
         // add preventDefault and stopPropagation since