| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style> | |
| div { | |
| column-count: 2; | |
| } | |
| details { | |
| border-image: url(#foo); | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div><details><summary style="column-span: all"></summary></details></div> | |
| PASS if no crash. | |
| <script> | |
| if (window.testRunner) | |
| testRunner.dumpAsText(); | |
| r = document.caretRangeFromPoint(0, 0); | |
| r.insertNode(document.createElement("summary")); | |
| document.body.offsetHeight; | |
| document.getElementsByTagName("summary")[1].remove(); | |
| </script> | |
| </body> | |
| </html> |