From 352715bd0802e2df041f86e1a82669574183ec04 Mon Sep 17 00:00:00 2001
From: Dave Methvin <dave.methvin@gmail.com>
Date: Tue, 12 Apr 2011 17:46:15 -0400
Subject: [PATCH 1/2] Use explicit "new jQuery.Event" to avoid
 double-function-call overhead.

---
 src/event.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/event.js b/src/event.js
index b8a2e37e..5e2baf0d 100644
--- a/src/event.js
+++ b/src/event.js
@@ -314,9 +314,9 @@ jQuery.event = {
 			// jQuery.Event object
 			event[ jQuery.expando ] ? event :
 			// Object literal
-			jQuery.extend( jQuery.Event(type), event ) :
+			jQuery.extend( new jQuery.Event(type), event ) :
 			// Just the event type (string)
-			jQuery.Event(type);
+			new jQuery.Event(type);
 		event.namespace = namespaces.join(".");
 		event.namespace_re = new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)");
 		event.exclusive = exclusive;
@@ -989,7 +989,7 @@ jQuery.fn.extend({
 
 	triggerHandler: function( type, data ) {
 		if ( this[0] ) {
-			var event = jQuery.Event( type );
+			var event = new jQuery.Event( type );
 			event.preventDefault();
 			event.stopPropagation();
 			jQuery.event.trigger( event, data, this[0] );

From 9e71ad1b120e2b20c7430c017629877ba277f667 Mon Sep 17 00:00:00 2001
From: Dave Methvin <dave.methvin@gmail.com>
Date: Tue, 12 Apr 2011 18:32:23 -0400
Subject: [PATCH 2/2] Explicitly set event.type in case we chopped out a
 namespace or exclusive flag.

---
 src/event.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/event.js b/src/event.js
index 5e2baf0d..f6cd97cc 100644
--- a/src/event.js
+++ b/src/event.js
@@ -317,6 +317,7 @@ jQuery.event = {
 			jQuery.extend( new jQuery.Event(type), event ) :
 			// Just the event type (string)
 			new jQuery.Event(type);
+		event.type = type;
 		event.namespace = namespaces.join(".");
 		event.namespace_re = new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)");
 		event.exclusive = exclusive;