Crafty: remove listener which prevents touchmove events

crafty.patch

From 3bfcdec1cfbf155fade70afbb0a8aee91a46d5e3 Mon Sep 17 00:00:00 2001
From: Eric Rykwalder <e.rykwalder@gmail.com>
Date: Thu, 19 Dec 2013 18:38:23 -0800
Subject: [PATCH] fix disableTouch issue on crafty

---
 static/libs/crafty.js  | 9 ++++++---
 static/systems/home.js | 2 ++
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/static/libs/crafty.js b/static/libs/crafty.js
index 64265f7..2d69e18 100644
--- a/static/libs/crafty.js
+++ b/static/libs/crafty.js
@@ -5334,9 +5334,7 @@ Crafty.extend({
                 head.appendChild(meta);
                 setTimeout(function () { window.scrollTo(0, 1); }, 0);
 
-                Crafty.addEvent(this, window, "touchmove", function (e) {
-                    e.preventDefault();
-                });
+                Crafty.addEvent(this, window, "touchmove", Crafty.disableTouch);
 
                 Crafty.stage.x = 0;
                 Crafty.stage.y = 0;
@@ -6160,6 +6158,11 @@ Crafty.extend({
 	keydown: {},
 	selected: false,
 
+	disableTouch: function (e) {
+    e.preventDefault();
+  },
+
+
 	/**@
 	* #Crafty.keydown
 	* @category Input
diff --git a/static/systems/home.js b/static/systems/home.js
index dc8311d..39b5d67 100644
--- a/static/systems/home.js
+++ b/static/systems/home.js
@@ -40,8 +40,10 @@ koa.systems.Home = (function() {
     var board = koa.systems.Game.getBoard();
     if (board) {
       board.timeline.destroy();
+      Crafty.timer.stop();
     }
     koa.api.Leaderboard.draw();
+    Crafty.removeEvent(this, window, "touchmove", Crafty.disableTouch);
   }
 
 
-- 
1.8.3.4 (Apple Git-47)