third_party/WebKit/LayoutTests/compositing/repaint/scroll-fixed-layer-out-of-view.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4     <script src="../../fast/repaint/resources/text-based-repaint.js"></script>
   5     <script type="text/javascript">
   6         if (window.internals)
   7             internals.settings.setPreferCompositingToLCDTextEnabled(true);
   8
   9         function repaintTest()
  10         {
  11             window.scrollTo(0, 1000);
  12             window.scrollTo(0, 100);
  13         }
  14     </script>
  15 </head>
  16 <body style="height:2000px" onload="runRepaintTest()">
  17     <div style="position: fixed; top: -300px; left: 100px; width: 88px; height: 88px; background-color: silver"></div>
  18     <div style="position: fixed; top: 1000px; left: 100px; width: 99px; height: 99px; background-color: silver"></div>
  19     There should be no repaints here:
  20 </body>
  21 </html>