Tue, 06 Jan 2015 21:39:09 +0100
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 <!DOCTYPE html>
2 <html xmlns="http://www.w3.org/1999/xhtml" reftest-wait="">
3 <head>
4 <bindings xmlns="http://www.mozilla.org/xbl"
5 xmlns:html="http://www.w3.org/1999/xhtml">
6 <binding id="x">
7 <content>
8 <html:span class="a">Some text</html:span>
9 <html:span class="b">This should be green</html:span>
10 <children/>
11 </content>
12 <implementation>
13 <method name="nixText">
14 <body>
15 document.getAnonymousNodes(this)[0].textContent = "";
16 </body>
17 </method>
18 </implementation>
19 </binding>
20 </bindings>
21 <style>
22 #foo { -moz-binding: url("#x"); }
23 .a:empty + .b { color: green; }
24 </style>
25 </head>
26 <body>
27 <span id="foo"></span>
28 <script>
29 window.onload = function() {
30 var el = document.getElementById("foo");
31 // Flush its layout
32 el.offsetWidth;
33 el.nixText();
34 document.documentElement.className = "";
35 }
36 </script>
37 </body>
38 </html>