From 620f27d21d997fe9192e89ea0efd9be8a3a41671 Mon Sep 17 00:00:00 2001
From: Sam Reid <reids@colorado.edu>
Date: Mon, 9 Mar 2015 18:49:14 -0600
Subject: [PATCH] More cleanup for ComboBox arch support, removed closure vars
 and unused lookup code, see #162

---
 js/ComboBox.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/ComboBox.js b/js/ComboBox.js
index a7db3ccc..2b9cc8b5 100644
--- a/js/ComboBox.js
+++ b/js/ComboBox.js
@@ -216,13 +216,13 @@ define( function( require ) {
     var moveList = function() {
       var pButtonGlobal, pButtonLocal;
       if ( options.listPosition === 'above' ) {
-        pButtonGlobal = self.localToGlobalPoint( new Vector2( self.buttonNode.left, self.buttonNode.top ) );
+        pButtonGlobal = self.localToGlobalPoint( new Vector2( buttonNode.left, buttonNode.top ) );
         pButtonLocal = listParent.globalToLocalPoint( pButtonGlobal );
         listNode.left = pButtonLocal.x;
         listNode.bottom = pButtonLocal.y;
       }
       else {
-        pButtonGlobal = self.localToGlobalPoint( new Vector2( self.buttonNode.left, self.buttonNode.bottom ) );
+        pButtonGlobal = self.localToGlobalPoint( new Vector2( buttonNode.left, buttonNode.bottom ) );
         pButtonLocal = listParent.globalToLocalPoint( pButtonGlobal );
         listNode.left = pButtonLocal.x;
         listNode.top = pButtonLocal.y;