From: Kris Borchers <kris.borchers@gmail.com>
Date: Sun, 30 Dec 2012 02:08:05 +0000 (-0600)
Subject: Add comment explaining the mouseHandled flag
X-Git-Tag: 1.10.0-rc.1~19
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=5561f5db1206b3c8d00f480b1b1ea7d6aa2fa84a;p=jquery-ui.git

Add comment explaining the mouseHandled flag
---

diff --git a/ui/jquery.ui.menu.js b/ui/jquery.ui.menu.js
index 3c445eca1..a666e934d 100644
--- a/ui/jquery.ui.menu.js
+++ b/ui/jquery.ui.menu.js
@@ -38,6 +38,8 @@ $.widget( "ui.menu", {
 
 	_create: function() {
 		this.activeMenu = this.element;
+		// flag used to prevent firing of the click handler
+		// as the event bubbles up through nested menus
 		this.mouseHandled = false;
 		this.element
 			.uniqueId()