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 <?xml version="1.0" encoding="UTF-8"?>
2 <!--
3 Any copyright is dedicated to the Public Domain.
4 http://creativecommons.org/publicdomain/zero/1.0/
5 -->
6 <!--
7 Testcase with fixed-position flex container & children.
8 All positioning is with respect to the viewport.
9 -->
10 <html xmlns="http://www.w3.org/1999/xhtml">
11 <head>
12 <style>
13 div.containingBlock {
14 top: 15px;
15 left: 20px;
16 height: 400px;
17 position: absolute;
18 border: 2px dashed purple;
19 }
20 .fixedpos {
21 position: fixed;
22 left: 5px;
23 border: 2px dotted black;
24 }
25 div.flexbox {
26 top: 30px;
27 left: 40px;
28 width: 200px;
29 height: 100px;
30 display: flex;
31 position: fixed;
32 border: 2px dashed teal;
33 }
34 div.a {
35 flex: 1 0 auto;
36 width: 30px;
37 height: 100px;
38 background: lightgreen;
39 }
40 div.b {
41 flex: 2 0 20px;
42 height: 100px;
43 background: yellow;
44 }
45 </style>
46 </head>
47 <body>
48 <div class="containingBlock">
49 <div class="flexbox"><div class="a fixedpos"/><div class="b"/></div>
50 </div>
51 </body>
52 </html>