layout/reftests/font-face/restore-size-detector-iframe.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4         <title>Resize-notifying IFRAME</title>
   5         <script type="application/ecmascript">
   6
   7         var gTarget;
   8
   9         /*
  10          * the test is done after the width becomes narrower (immediately)
  11          * and then comes back to the same size.  However, the two things
  12          * might happen at once.
  13          */
  14         function arm() {
  15                 gTarget = window.innerWidth;
  16                 window.addEventListener("resize", got_resize, false);
  17                 setTimeout(got_resize, 200);
  18         }
  19
  20         function got_resize() {
  21                 if (window.innerWidth == gTarget) {
  22                         gTarget = -1;
  23                         // Remove the class="reftest-wait" from the top window
  24                         window.top.document.documentElement.removeAttribute("class");
  25                 }
  26         }
  27
  28         </script>
  29 </head>
  30 <body>
  31 </body>
  32 </html>