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 <title>CSS Test: background-{attachment: local; clip: border-box; image}</title>
3 <link rel="match" href="attachment-local-clipping-image-1-ref.html" />
4 <meta name="flags" content="dom" />
5 <link rel="author" title="Simon Sapin" href="http://exyr.org/about/" />
6 <link rel="help" href="http://www.w3.org/TR/css3-background/#the-background-attachment" />
7 <style>
8 #outer {
9 width: 200px;
10 height: 200px;
11 padding: 40px;
12 border: 10px dashed;
13 overflow: hidden;
14 background: url(aqua-yellow-32x32.png) local;
15 background-clip: border-box;
16 background-origin: padding-box; /* Match the reference. */
17 }
18 #outer div {
19 height: 500px;
20 }
21 p {
22 margin-top: 20px;
23 }
24 </style>
25 <div id=outer>
26 <div>
27 <p><img src=blue-32x32.png></p>
28 </div>
29 </div>
30 <script>
31 document.getElementById('outer').scrollTop = 15;
32 </script>