layout/reftests/transform/stresstest-1.html

Thu, 15 Jan 2015 15:59:08 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 15 Jan 2015 15:59:08 +0100
branch
TOR_BUG_9701
changeset 10
ac0c01689b40
permissions
-rw-r--r--

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 class="reftest-wait">
     2   <head>
     3       <script type="application/javascript">
     4         function runtest() {
     5           var iframe = document.getElementById("test");
     6           var style = iframe.getAttribute("style");
     7           // We depend on the transform being the last rule so clip the ending ';'
     8           style = style.substring(0, style.length-1);
    10           // Here, we add transform functions to explicitly undo the effects of
    11           // each already-applied transform.  This should leave us with an
    12           // effectively-untransformed iframe.
    13           style = style + " scale(0.5, 0.25) translatex(-50px) rotate(-45deg) translate(-50px, -50px) skewx(135deg);"
    14           iframe.setAttribute("style", style);
    15           document.documentElement.className = "";
    16         }
    17       </script>
    18   </head>
    19   <body>
    20     <iframe
    21       src="square.html"
    22       style="height: 200px; width: 300px; -moz-transform: skewx(45deg) translate(50px, 50px) rotate(45deg) translatex(50px) scale(2.0, 4.0);"
    23       id="test"
    24       onload="runtest();">
    25     </iframe>
    26   </body>
    27 </html>

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