From 9989928c6291c30fc0ff774e4bd9f9127d10a67c Mon Sep 17 00:00:00 2001
From: =?utf8?q?Aleksander=20=C5=81ukasz?=
 <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Mon, 23 Jun 2014 15:38:51 +0200
Subject: [PATCH] smartxml: caching text nodes via expando

---
 src/smartxml/smartxml.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/smartxml/smartxml.js b/src/smartxml/smartxml.js
index 9cff5ec..c0b3c42 100644
--- a/src/smartxml/smartxml.js
+++ b/src/smartxml/smartxml.js
@@ -280,6 +280,7 @@ $.extend(ElementNode.prototype, {
 
 var TextNode = function(nativeNode, document) {
     DocumentNode.call(this, nativeNode, document);
+    nativeNode.__smartxmlTextNodeInstance = this;
 };
 TextNode.prototype = Object.create(DocumentNode.prototype);
 
@@ -360,7 +361,8 @@ $.extend(Document.prototype, Backbone.Events, fragments, {
         var cached;
 
         if(from instanceof Node) {
-            cached = ($(from).data(privateKey) || {}).node;
+            /* globals Text */
+            cached = from instanceof Text ? from.__smartxmlTextNodeInstance : ($(from).data(privateKey) || {}).node;
             if(cached instanceof DocumentNode) {
                 return cached;
             }
-- 
2.20.1