dom/canvas/test/test_bug856472.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=856472
   5 -->
   6 <head>
   7   <title>Test for Bug 856472</title>
   8   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
  10 </head>
  11 <body>
  12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=856472">Mozilla Bug 856472</a>
  13 <p id="display"></p>
  14 <div id="content" style="display: none">
  15
  16 </div>
  17 <pre id="test">
  18 <script>
  19 /** Test for Bug 856472 **/
  20
  21 var c = document.createElement("canvas");
  22
  23 var ctx = c.getContext("2d");
  24 var pattern = ctx.createPattern(c, null);
  25 pattern.x = 1;
  26 ctx.fillStyle = pattern;
  27 is(ctx.fillStyle.x, 1, "CanvasPattern stored as fillstyle drops expandos");
  28 </script>
  29 </pre>
  30 </body>
  31 </html>