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 class="reftest-wait">
3 <body>
4 <canvas style="display:block" id="c" width="100" height="100"></canvas>
5 <script>
6 var ctx = document.getElementById("c").getContext("2d");
7 function doTest() {
8 document.documentElement.removeAttribute("class");
9 ctx.fillRect(0, 0, 100, 100);
10 }
11 window.addEventListener("MozReftestInvalidate", doTest, false);
12 </script>
13 </body>
14 </html>