| <!DOCTYPE html> |
| <style> |
| #target { |
| text-decoration: underline; |
| } |
| </style> |
| <p id=target>This text should have under-positioned underline.</p> |
| <script> |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| window.onload = function () { |
| document.body.offsetTop; /* force layout */ |
| /* Theoretically setting style can reproduce the issue, but neither setting |
| immediately nor requestAnimationFrame() work, so use setTimeout(). */ |
| setTimeout(function () { |
| target.style.textUnderlinePosition = 'under'; |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }, 10); |
| }; |
| </script> |
