| <!DOCTYPE html> |
| <style> |
| .spanner { -webkit-column-span:all; } |
| </style> |
| <body style="margin:0;"> |
| <p>PASS if no crash or assertion failure.</p> |
| <div style="-webkit-column-count:4;"> |
| <svg><foreignObject class="spanner"></foreignObject></svg><div id="a" class="spanner">a</div><span id="b">b</span><div class="spanner"></div> |
| </div> |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| onload = function() { |
| document.body.offsetTop; |
| document.getElementById('a').style.display = 'none'; |
| document.body.offsetTop; |
| document.getElementById('b').style.display = 'none'; |
| } |
| </script> |
| </body> |
