layout/reftests/canvas/text-no-frame-2-test.html@97036ab72558
layout/reftests/canvas/text-no-frame-2-test.html
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
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>
3 <head>
4 <title>Test to ensure non-framed canvas inherits properties</title>
5 </head>
6 <body>
7 <div style="font: 20px sans-serif;">
8 <div style="display: none;">
9 <canvas id="c" width="512" height="256"></canvas>
10 </div>
11 <canvas id="d" width="512" height="256"></canvas>
12 </div>
13 <script type="text/javascript">
14 var canvas = document.getElementById('c');
15 var ctx = canvas.getContext('2d');
17 var str = 'BLEARGH!';
18 ctx.font = '1em sans-serif';
19 ctx.fillStyle = 'black';
20 ctx.textAlign = 'center';
21 ctx.fillText(str, 256, 128);
23 var canvas2 = document.getElementById('d');
24 var ctx = canvas2.getContext('2d');
26 ctx.drawImage(canvas, 0, 0);
27 </script>
28 </body>
29 </html>
