From d59b6bc40fe9d538d8c664d003be5715d2ee0253 Mon Sep 17 00:00:00 2001
From: herrernst <herr.ernst@gmail.com>
Date: Fri, 2 Jan 2015 13:24:30 +0100
Subject: [PATCH] when rAF is paused (e.g. browser tab is put to background)
 and then later on continued, diff factor could increase above 1 and thus
 animation would be quite weird (approached target value from other direction)

---
 src/dragdealer.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/dragdealer.js b/src/dragdealer.js
index 0d40727..1a443c7 100644
--- a/src/dragdealer.js
+++ b/src/dragdealer.js
@@ -612,8 +612,8 @@ Dragdealer.prototype = {
     }
     if (Math.abs(diff[0]) > this.valuePrecision[0] ||
         Math.abs(diff[1]) > this.valuePrecision[1]) {
-      this.value.current[0] += diff[0] * this.options.speed * this.timeOffset / 25;
-      this.value.current[1] += diff[1] * this.options.speed * this.timeOffset / 25;
+      this.value.current[0] += diff[0] * Math.min(this.options.speed * this.timeOffset / 25, 1);
+      this.value.current[1] += diff[1] * Math.min(this.options.speed * this.timeOffset / 25, 1);
     } else {
       this.groupCopy(this.value.current, this.value.target);
     }