From 0c53f4a333bbfcc04e75ad2f462f840301514321 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Aleksander=20=C5=81ukasz?=
 <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Fri, 25 Oct 2013 16:21:43 +0200
Subject: [PATCH] canvas: wlxmlListener fix

Listener was installing handlers on every listenTo call.
---
 src/editor/modules/documentCanvas/canvas/wlxmlListener.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/editor/modules/documentCanvas/canvas/wlxmlListener.js b/src/editor/modules/documentCanvas/canvas/wlxmlListener.js
index ec3001d..ecf4900 100644
--- a/src/editor/modules/documentCanvas/canvas/wlxmlListener.js
+++ b/src/editor/modules/documentCanvas/canvas/wlxmlListener.js
@@ -14,6 +14,7 @@ $.extend(Listener.prototype, {
         if(wlxmlDocument === this.wlxmlDocument) {
             return;
         }
+        this.wlxmlDocument = wlxmlDocument;
 
         wlxmlDocument.on('change', function(event) {
             var handler = handlers[event.type];
-- 
2.20.1