third_party/WebKit/LayoutTests/paint/overflow/fixed-background-scroll.html

   1 <!DOCTYPE html>
   2 <style>
   3 ::-webkit-scrollbar {
   4   display: none;
   5 }
   6 </style>
   7 Tests painting of fixed background content in scrolled container.
   8 Passes if the background doesn't scroll.
   9 <div id="container" style="width: 200px; height: 200px; overflow: scroll">
  10   <div id="content" style="height: 2000px; background: linear-gradient(red, blue); background-attachment: fixed"></div>
  11 </div>
  12 <script>
  13 onload = function() {
  14   container.scrollTop = 1000;
  15 };
  16 </script>