| <!DOCTYPE html> |
| <style> |
| ::-webkit-scrollbar { |
| width: 20px; |
| height: 30px; |
| background-color: blue; |
| } |
| </style> |
| <script src="../../resources/run-after-layout-and-paint.js"></script> |
| <script> |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| testRunner.dumpAsText(); |
| } |
| runAfterLayoutAndPaint(function() { |
| var content = document.getElementById('content'); |
| content.style.height = '1000px'; |
| runAfterLayoutAndPaint(function() { |
| content.style.width = '1000px'; |
| runAfterLayoutAndPaint(function() { |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }); |
| }); |
| }); |
| </script> |
| Tests adding composited horizontal custom scrollbar then the vertical scrollbar. |
| Passes if no assertion failure. |
| <div style="overflow: auto; width: 500px; height: 500px; backface-visibility: hidden"> |
| <div id="content" style="width: 400px; height: 400px"></div> |
| </div> |
