hixie: Say when iframes' contentDocument and contentWindow attributes return null. (whatwg r6976)

hixie: Say when iframes' contentDocument and contentWindow attributes
return null. (whatwg r6976)

http://dev.w3.org/cvsweb/html5/spec/Overview.html?r1=1.5570&r2=1.5571&f=h
http://html5.org/tools/web-apps-tracker?from=6975&to=6976

===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.5570
retrieving revision 1.5571
diff -u -d -r1.5570 -r1.5571
--- Overview.html 7 Feb 2012 00:57:44 -0000 1.5570
+++ Overview.html 7 Feb 2012 00:59:54 -0000 1.5571
@@ -21367,12 +21367,12 @@
   <p>The <dfn id="dom-iframe-contentdocument" title="dom-iframe-contentDocument"><code>contentDocument</code></dfn>
   IDL attribute must return the <code><a href="#document">Document</a></code> object of the
   <a href="#active-document">active document</a> of the <code><a href="#the-iframe-element">iframe</a></code> element's
-  <a href="#nested-browsing-context">nested browsing context</a>.</p>
+  <a href="#nested-browsing-context">nested browsing context</a>, if any, or null otherwise.</p>
 
   <p>The <dfn id="dom-iframe-contentwindow" title="dom-iframe-contentWindow"><code>contentWindow</code></dfn>
   IDL attribute must return the <code><a href="#windowproxy">WindowProxy</a></code> object of the
   <code><a href="#the-iframe-element">iframe</a></code> element's <a href="#nested-browsing-context">nested browsing
-  context</a>.</p>
+  context</a>, if any, or null otherwise.</p>
 
   </div><div class="example">

Received on Tuesday, 7 February 2012 01:04:01 UTC