layout/reftests/canvas/text-context-state-ref.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.

michael@0 1 <!DOCTYPE HTML>
michael@0 2 <html>
michael@0 3 <head>
michael@0 4 <title>text to ensure text attributes are saved in the context state</title>
michael@0 5 </head>
michael@0 6 <body>
michael@0 7 <canvas id="c" width="128" height="64" style="direction:ltr"></canvas>
michael@0 8 <script type="text/javascript">
michael@0 9 var canvas = document.getElementById('c');
michael@0 10 var ctx = canvas.getContext('2d');
michael@0 11
michael@0 12 ctx.textAlign = 'left';
michael@0 13 ctx.textBaseline = 'top';
michael@0 14 ctx.font = '16px sans-serif';
michael@0 15
michael@0 16 ctx.fillText('yet another thing', 0, 0);
michael@0 17
michael@0 18 ctx.textAlign = 'right';
michael@0 19 ctx.textBaseline = 'alphabetic';
michael@0 20 ctx.font = '24px serif';
michael@0 21
michael@0 22 ctx.fillText('other thing', 128, 40);
michael@0 23
michael@0 24 ctx.textAlign = 'center';
michael@0 25 ctx.textBaseline = 'bottom';
michael@0 26 ctx.font = '10px sans-serif';
michael@0 27
michael@0 28 ctx.fillText('something', 80, 60);
michael@0 29
michael@0 30 </script>
michael@0 31 </body>
michael@0 32 </html>

mercurial