layout/reftests/canvas/image-shadow.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 <body onload="doTest()">
michael@0 4 <canvas id="c" width="200" height="200" style="display:block"></canvas>
michael@0 5 <img id="img" src="image_green-16x16.png" style="display:none">
michael@0 6 <script>
michael@0 7 var c = document.getElementById("c");
michael@0 8 var img = document.getElementById("img");
michael@0 9 var ctx = c.getContext("2d");
michael@0 10 ctx.shadowColor = "black";
michael@0 11 ctx.shadowOffsetX = 0;
michael@0 12 ctx.shadowOffsetY = 10;
michael@0 13 function doTest() {
michael@0 14 ctx.drawImage(img, 0, 0);
michael@0 15 }
michael@0 16 </script>
michael@0 17 </body>
michael@0 18 </html>

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