| <!DOCTYPE html> |
| <html> |
| <head> |
| <style> |
| .scroller { |
| overflow-x: hidden; |
| height: 400px; |
| width: 400px; |
| border: 1px solid black; |
| } |
| |
| .wrapper { |
| position: relative; |
| } |
| |
| .absolute { |
| position: absolute; |
| top: 10px; |
| left: 20px; |
| width: 200px; |
| height: 200px; |
| background-color: green; |
| transform: translateZ(0); |
| } |
| |
| .content { |
| height: 300px; |
| } |
| |
| .content.changed { |
| height: 700px; |
| } |
| </style> |
| <script> |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| testRunner.dumpAsText(); |
| } |
| window.addEventListener('load', () => { |
| setTimeout(() => { |
| document.querySelector('.content').classList.add('changed'); |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }, 0); |
| }, false); |
| </script> |
| </head> |
| <body> |
| <p>This test should not trigger assertions or crash.</p> |
| <div class="scroller"> |
| <div class="wrapper"> |
| <div class="content"></div> |
| <div class="absolute"> |
| </div> |
| </div> |
| </div> |
| </body> |
| </html> |
