andrewdeandrade/0001-Added-deregisterContext-method-to-Engine.patch

## 0001-Added-deregisterContext-method-to-Engine.patch
From 63aae6759669ccafcf235dd0fdc17f2990cc5699 Mon Sep 17 00:00:00 2001
From: Andrew de Andrade <andrew@deandrade.com.br>
Date: Fri, 27 Jun 2014 13:16:01 -0700
Subject: [PATCH] Added deregisterContext method to Engine

---
 Engine.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/Engine.js b/Engine.js
index 29cfb1c..243ae70 100644
--- a/Engine.js
+++ b/Engine.js
@@ -300,6 +300,19 @@ define(function(require, exports, module) {
     };

     /**
+     * Deregisters an existing context so that the engine ceases to update it
+     * within the run loop.
+     *
+     * @param {Context} context Context to deregister
+     */
+    Engine.deregisterContext = function deregisterContext(context) {
+        var i = contexts.indexOf(context);
+        if (i > -1) {
+            contexts.splice(i, 1);
+        }
+    };
+
+    /**
      * Queue a function to be executed on the next tick of the
      *    Engine.
      *
--
2.0.0