Thu, 22 Jan 2015 13:21:57 +0100
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 <html>
2 <head>
3 <script>
4 // We want to put an expando on the object, but we want this object
5 // to be wrapped in other compartments. This means that the expando
6 // must implement precreate, which happens (in general) for nodes.
7 // So we just do a cyclic reference to the document body.
8 window.expando = document.documentElement;
9 </script>
10 </head>