From 3be92fb21fcc43be5e50c45aaa2cb91c7966791b Mon Sep 17 00:00:00 2001
From: Pavel fljot <pavel.fljot@gmail.com>
Date: Thu, 5 May 2011 19:15:22 +0300
Subject: [PATCH] Small slop calculation optimization in MovingGestureBase

---
 src/org/gestouch/gestures/MovingGestureBase.as | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/org/gestouch/gestures/MovingGestureBase.as b/src/org/gestouch/gestures/MovingGestureBase.as
index 8a52a88..ae55d1d 100644
--- a/src/org/gestouch/gestures/MovingGestureBase.as
+++ b/src/org/gestouch/gestures/MovingGestureBase.as
@@ -131,6 +131,11 @@ package org.gestouch.gestures
 		protected function _checkSlop(moveDelta:Point):Boolean
 		{
 			var slopPassed:Boolean = false;
+			if (!(slop > 0))
+			{
+				// return true immideately if slop is 0 or NaN
+				return true;
+			}
 			
 			if (_canMoveHorizontally && _canMoveVertically)
 			{