From: Alejandro El Informático <aeinformatico@gmail.com>
Date: Mon, 8 Apr 2013 14:18:34 +0000 (+0200)
Subject: fix prevents loading remote plugin several times when notes are enabled
X-Git-Tag: 2.4.0~44^2
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=87894e5503a03c600cf9054e228b1d142d48e821;p=reveal.js.git

fix prevents loading remote plugin several times when notes are enabled
---

diff --git a/plugin/remotes/remotes.js b/plugin/remotes/remotes.js
index a1f10b8..febdf87 100644
--- a/plugin/remotes/remotes.js
+++ b/plugin/remotes/remotes.js
@@ -13,7 +13,15 @@
         return ('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch;
     })();
 
-    if(!hasTouch){
+    /**
+     * Detects if notes are enable and the current page is opened inside an /iframe
+     * this prevents loading Remotes.io several times
+     */
+    var remotesAndIsNotes = (function(){
+      return !(window.RevealNotes && self == top);
+    })();
+
+    if(!hasTouch && !remotesAndIsNotes){
         head.ready( 'remotes.ne.min.js', function() {
             new Remotes("preview")
                 .on("swipe-left", function(e){ Reveal.right(); })