X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fevent.js;h=80e2af66bc037845230df831c3d36e8106ca378e;hb=0b6afcedd22aaffb96d3d45b9b220a16229e2f7c;hp=3cfc817599a926d5945de68c6e1d477b332e42df;hpb=fb48ae8e6cca25fd29ef2b1eb23e9efa7b0eef7c;p=jquery.git

diff --git a/src/event.js b/src/event.js
index 3cfc817..80e2af6 100644
--- a/src/event.js
+++ b/src/event.js
@@ -600,6 +600,12 @@ jQuery.Event = function( src ) {
 	if ( src && src.type ) {
 		this.originalEvent = src;
 		this.type = src.type;
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented =
+			(src.defaultPrevented===true ? true :
+			 src.getPreventDefault ? src.getPreventDefault() :
+			 src.returnValue===false) ? returnTrue : returnFalse;
 	// Event type
 	} else {
 		this.type = src;
@@ -716,7 +722,7 @@ if ( !jQuery.support.submitBubbles ) {
 
 	jQuery.event.special.submit = {
 		setup: function( data, namespaces ) {
-			if ( this.nodeName.toLowerCase() !== "form" ) {
+			if ( this.nodeName && this.nodeName.toLowerCase() !== "form" ) {
 				jQuery.event.add(this, "click.specialSubmit", function( e ) {
 					var elem = e.target,
 						type = elem.type;
@@ -1075,8 +1081,8 @@ function liveHandler( event ) {
 		events = events.events;
 	}
 
-	// Make sure we avoid non-left-click bubbling in Firefox (#3861)
-	if ( event.liveFired === this || !events || !events.live || event.button && event.type === "click" ) {
+	// Make sure we avoid non-left-click bubbling in Firefox (#3861) and disabled elements in IE (#6911)
+	if ( event.liveFired === this || !events || !events.live || event.target.disabled || event.button && event.type === "click" ) {
 		return;
 	}