Author: ivaynberg
Date: Mon Dec 19 20:31:19 2011
New Revision: 1220937
URL: http://svn.apache.org/viewvc?rev=1220937&view=rev
Log:
porting johan's fix for header contribution loading - another patch to work
with IE7 an IE8
Issue: WICKET-3927
Modified:
wicket/branches/wicket-1.5.x/wicket-core/src/main/java/org/apache/wicket/ajax/wicket-ajax.js
Modified:
wicket/branches/wicket-1.5.x/wicket-core/src/main/java/org/apache/wicket/ajax/wicket-ajax.js
URL:
http://svn.apache.org/viewvc/wicket/branches/wicket-1.5.x/wicket-core/src/main/java/org/apache/wicket/ajax/wicket-ajax.js?rev=1220937&r1=1220936&r2=1220937&view=diff
==============================================================================
---
wicket/branches/wicket-1.5.x/wicket-core/src/main/java/org/apache/wicket/ajax/wicket-ajax.js
(original)
+++
wicket/branches/wicket-1.5.x/wicket-core/src/main/java/org/apache/wicket/ajax/wicket-ajax.js
Mon Dec 19 20:31:19 2011
@@ -1631,14 +1631,19 @@ Wicket.Head.Contributor.prototype = {
// this makes a second GET request to the css but it
gets it either from the cache or
// downloads just the first several bytes and realizes
that the MIME is wrong and ignores the rest
var img = document.createElement('img');
+ var notifyCalled = false;
+ img.onerror = function() {
+ if (!notifyCalled) {
+ notifyCalled = true;
+ notify();
+ }
+ }
img.src = css.href;
if (img.complete) {
- notify();
- }
- else {
- img.onerror = function() {
- notify();
- }
+ if (!notifyCalled) {
+ notifyCalled = true;
+ notify();
+ }
}
});
},
