From 42c2a480a3883389e47d4ec291dfb55d99cf4b7f Mon Sep 17 00:00:00 2001
From: Nivesh Rajbhandari
Date: Tue, 29 May 2012 10:26:19 -0700
Subject: Cache perspective distance lookup to speed up user interaction.

Signed-off-by: Nivesh Rajbhandari <mqg734@motorola.com>
---
 js/controllers/styles-controller.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'js/controllers/styles-controller.js')

diff --git a/js/controllers/styles-controller.js b/js/controllers/styles-controller.js
index 534f77c7..e76e5a1b 100755
--- a/js/controllers/styles-controller.js
+++ b/js/controllers/styles-controller.js
@@ -1229,9 +1229,10 @@ var stylesController = exports.StylesController = Montage.create(Component, {
                 }
             }
             if(isNaN(dist)) {
-                dist = null;
+                return "none";
+            } else {
+                return dist;
             }
-            return dist;
         }
     },
 
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