From: Scott González <scott.gonzalez@gmail.com>
Date: Thu, 5 Feb 2009 02:33:21 +0000 (+0000)
Subject: Mouse: Fixed #4061: Prevent errors when manually triggering mousedown events on eleme... 
X-Git-Tag: 1.6~72
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=57f0188239843afdd0932fbf9186263ba4cab6da;p=jquery-ui.git

Mouse: Fixed #4061: Prevent errors when manually triggering mousedown events on elements that use $.ui.mouse (event.originalEvent isn't defined).
---

diff --git a/ui/ui.core.js b/ui/ui.core.js
index 12ee73737..ddeb7d5e2 100644
--- a/ui/ui.core.js
+++ b/ui/ui.core.js
@@ -423,6 +423,8 @@ $.ui.mouse = {
 
 	_mouseDown: function(event) {
 		// don't let more than one widget handle mouseStart
+		// TODO: figure out why we have to use originalEvent
+		event.originalEvent = event.originalEvent || {};
 		if (event.originalEvent.mouseHandled) { return; }
 
 		// we may have missed mouseup (out of window)