| <!DOCTYPE html> |
| <html> |
| <head> |
| <style> |
| table { -webkit-column-count: 3; transform-origin: 81; column-span: all; } |
| .multicol { -webkit-column-count: 7; } |
| </style> |
| <script> |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| testRunner.dumpAsText(); |
| } |
| function runTest() { |
| getSelection().deleteFromDocument(); |
| setTimeout(() => { |
| let count = location.search ? +location.search.substring(1) : 1; |
| if (count >= 20) { |
| document.open(); |
| document.write('This test passes if WebKit does not crash.<br>PASS.'); |
| document.close(); |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } else |
| location.href = '?' + (count + 1); |
| }, 10); |
| } |
| |
| function selectAll() { |
| document.execCommand("selectAll", false); |
| } |
| |
| </script> |
| </head> |
| <body onload=runTest()> |
| <div class="multicol" tabindex="1" autofocus> |
| <table> |
| <th> |
| <table>a</table> |
| </th> |
| <tr>b</tr> |
| </table> |
| </div> |
| <li class="multicol"> |
| <iframe allowfullscreen="true" srcdoc=")#"~KVv8CRs" loopstart="1">c</iframe> |
| </li> |
| <details open="true" ontoggle="selectAll()">d</details> |
| </body> |
