From 3ac8ee5919eb0f5cc091cacab5a3368ce96cc775 Mon Sep 17 00:00:00 2001
From: kzhdev <kun.zhao@tradingtechnologies.com>
Date: Fri, 31 Jan 2014 11:40:08 -0600
Subject: [PATCH] Improve getIntersection performance

---
 src/Layer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Layer.js b/src/Layer.js
index c47041a4..f51e7f98 100644
--- a/src/Layer.js
+++ b/src/Layer.js
@@ -52,7 +52,7 @@
         getIntersection: function(pos) {
             var obj, i, intersectionOffset, shape;
 
-            if(this.isVisible()) {
+            if(this.hitGraphEnabled() && this.isVisible()) {
                 for (i=0; i<INTERSECTION_OFFSETS_LEN; i++) {
                     intersectionOffset = INTERSECTION_OFFSETS[i];
                     obj = this._getIntersection({