| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <title>This tests that sets for overhanging floating objects are cleaned up properly when the floating object is destroyed.</title> |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| </script> |
| <style> |
| html { |
| position: absolute; |
| } |
| |
| .float { |
| float: left; |
| } |
| </style> |
| </head> |
| <head id="head1" style="-webkit-writing-mode: horizontal-bt;"></head> |
| |
| <i> |
| <button id="button1">PASS if no crash or ASSERT in debug.</button> |
| </i> |
| <td id="td1"> |
| <body></body> |
| </td> |
| <i></i> |
| |
| <script> |
| var docElement = document.documentElement; |
| function crash() { |
| button1 = document.getElementById("button1"); |
| button1.classList.toggle("float"); |
| |
| head1 = document.getElementById("head1"); |
| td1 = document.getElementById("td1"); |
| head1.appendChild(td1); |
| |
| docElement.offsetTop; |
| head1.style.display = "list-item"; |
| docElement.offsetTop; |
| button1.classList.toggle("float"); |
| } |
| document.addEventListener("DOMContentLoaded", crash, false); |
| </script> |
| </html> |
