From 539596bcddfa7c146ec90010fd91c2c2170f6355 Mon Sep 17 00:00:00 2001
From: Tarun Gaba <tarun.gaba7@gmail.com>
Date: Fri, 15 Aug 2014 02:18:38 +0530
Subject: [PATCH] adressed @jdfrederer's concern!

---
 IPython/html/static/widgets/js/widget_int.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/IPython/html/static/widgets/js/widget_int.js b/IPython/html/static/widgets/js/widget_int.js
index ab5962a3a..de27489bc 100644
--- a/IPython/html/static/widgets/js/widget_int.js
+++ b/IPython/html/static/widgets/js/widget_int.js
@@ -74,10 +74,15 @@ define([
                 else if(value < min){ 
                     value = min; 
                 }
-                this.model.set('value', value, {updated_view: this});
                 this.$slider.slider('option', 'value', value);
                 this.$readout.text(value);
-                this.touch();
+
+                if(this.model.get('value')!=value) {
+                    alert(this.model.get('value'));
+                    this.model.set('value', value, {updated_view: this});
+                    alert("touched");
+                    this.touch();
+                }
 
                 // Use the right CSS classes for vertical & horizontal sliders
                 if (orientation=='vertical') {