layout/reftests/invalidation/background-position-2f.html

   1 <!DOCTYPE html>
   2 <html lang="en" class="reftest-wait">
   3 <meta charset="utf-8">
   4 <title>Changes to background-position should invalidate properly for fieldsets.</title>
   5
   6 <style>
   7
   8 body {
   9   margin: 0;
  10 }
  11
  12 #background {
  13   width: 100px;
  14   height: 100px;
  15   background-image: url(image_rgrg-256x256.png);
  16   background-repeat: no-repeat;
  17   background-position: 0 0;
  18
  19   border: 0;
  20   padding: 0;
  21   margin: 0;
  22 }
  23
  24 </style>
  25
  26 <fieldset id="background"><legend></legend></fieldset>
  27
  28 <script>
  29
  30 function doTest() {
  31   document.querySelector("#background").style.backgroundPosition = "-140px 0";
  32   document.documentElement.removeAttribute("class");
  33 }
  34 document.addEventListener("MozReftestInvalidate", doTest);
  35
  36 </script>