From 315edb288f3001d339d5ddaed248febe47955bef Mon Sep 17 00:00:00 2001
From: Pawel Szymczykowski <makenai@gmail.com>
Date: Fri, 3 Jun 2016 18:25:44 -0700
Subject: [PATCH] Fix odd rounding errors

Prevent this behavior:
```javascript
(450 - 449.99999999999994) + 'px'
"5.684341886080802e-14px"
```
---
 draggable_background.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/draggable_background.js b/draggable_background.js
index 33c47ce..6d216e6 100644
--- a/draggable_background.js
+++ b/draggable_background.js
@@ -112,7 +112,7 @@
         x0 = x;
         y0 = y;
 
-        $el.css('background-position', xPos + 'px ' + yPos + 'px');
+        $el.css('background-position', Math.round(xPos) + 'px ' + Math.round(yPos) + 'px');
       });
 
       $window.on('mouseup.dbg touchend.dbg mouseleave.dbg', function() {