third_party/WebKit/LayoutTests/fast/scrolling/fractional-scroll-offset-fixed-position-non-composited.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <style>
   5 #settings {
   6   width: 100px;
   7   height: 100px;
   8   position: fixed;
   9   top: 10px;
  10   z-index:2;
  11   background-color:red;
  12 }
  13
  14 #header {
  15   width:200px;
  16   height:20px;
  17   position:fixed;
  18   right:100px;
  19   top:100px;
  20   z-index:3;
  21   background-color:green;
  22 }
  23 </style>
  24 </head>
  25
  26 <script>
  27 function runTest()
  28 {
  29   window.internals.settings.setPreferCompositingToLCDTextEnabled(false);
  30   window.scrollTo(0, 1.5);
  31   document.getElementById('header').innerHTML = "scroll offset is " + window.scrollY;
  32 }
  33 </script>
  34
  35 <body style="width:1000px;height:2000px;" onload="runTest()">
  36 <div id="settings"  >
  37  <div id="header">
  38     </div>
  39 </div>
  40 </body>
  41 </html>