1 files changed, 7 insertions, 6 deletions
diff --git a/morphic.js b/morphic.js
index b3c9769..b55b180 100644
--- a/morphic.js
+++ b/morphic.js
@@ -8,7 +8,7 @@
     written by Jens Mönig
     jens@moenig.org
 
-    Copyright (C) 2013 by Jens Mönig
+    Copyright (C) 2014 by Jens Mönig
 
     This file is part of Snap!.
 
@@ -1035,7 +1035,7 @@
 /*global window, HTMLCanvasElement, getMinimumFontHeight, FileReader, Audio,
 FileList, getBlurredShadowSupport*/
 
-var morphicVersion = '2013-December-12';
+var morphicVersion = '2014-February-03';
 var modules = {}; // keep track of additional loaded modules
 var useBlurredShadows = getBlurredShadowSupport(); // check for Chrome-bug
 
@@ -3068,7 +3068,7 @@ Morph.prototype.updateReferences = function (dict) {
     */
     var property;
     for (property in this) {
-        if (property.isMorph && dict[property]) {
+        if (this[property] && this[property].isMorph && dict[property]) {
             this[property] = dict[property];
         }
     }
@@ -10029,13 +10029,14 @@ WorldMorph.prototype.fillPage = function () {
         this.worldCanvas.style.top = "0px";
         pos.y = 0;
     }
-    if (document.body.scrollTop) { // scrolled down b/c of viewport scaling
+    if (document.documentElement.scrollTop) {
+        // scrolled down b/c of viewport scaling
         clientHeight = document.documentElement.clientHeight;
     }
-    if (document.body.scrollLeft) { // scrolled left b/c of viewport scaling
+    if (document.documentElement.scrollLeft) {
+        // scrolled left b/c of viewport scaling
         clientWidth = document.documentElement.clientWidth;
     }
-
     if (this.worldCanvas.width !== clientWidth) {
         this.worldCanvas.width = clientWidth;
         this.setWidth(clientWidth);