Thu, 15 Jan 2015 15:59:08 +0100
Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 <html>
2 <head>
3 <script type="text/javascript">
4 window.onload = function() {
5 var ctx = document.getElementById("c1").getContext("2d");
6 ctx.mozFillRule = "evenodd";
7 ctx.rect(50, 50, 200, 200);
8 ctx.rect(100, 100, 100, 100);
9 ctx.fill();
10 }
11 </script>
12 </head>
13 <body>
14 <div><canvas id="c1" width="300" height="300"></canvas></div>
15 </body>
16 </html>