| <!doctype HTML> |
| <div style="width: 300px; height: 300px; background: green; margin-top: 1500px"></div> |
| <div id=spacer style="position: relative; width: 10px; height: 300px"></div> |
| <script> |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| onload = function() { |
| window.scrollTo(0, 3000); |
| |
| requestAnimationFrame(() => |
| requestAnimationFrame(() => |
| requestAnimationFrame(() => |
| go()))); |
| } |
| function go() { |
| spacer.style.height = '1000px'; |
| spacer.offsetWidth; |
| window.scrollTo(0, 3000); |
| spacer.offsetWidth; |
| spacer.style.height = '300px'; |
| spacer.offsetWidth; |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } |
| </script> |
