| <html> |
| <body> |
| <p>For <a href="https://bugs.webkit.org/show_bug.cgi?id=84891">Bug 84891</a> - |
| mfenced add/remove child confusion.</p> |
| |
| <p>This test passes if the mfenced is completely removed from the render tree, |
| so e.g. no parentheses or commas are showing after this paragraph.</p> |
| |
| <math> |
| <mfenced id="mfenced"> |
| <mi id="mi1">b</mi> |
| <mi id="mi2">c</mi> |
| </mfenced> |
| </math> |
| </body> |
| |
| <script> |
| var mfenced = document.getElementById("mfenced"); |
| |
| document.getElementById("mi1").appendChild(document.createElement("div")); |
| mfenced.appendChild(document.createElement("span")); |
| |
| var head = document.getElementsByTagName("head")[0]; |
| var style = document.createElement("style"); |
| style.appendChild(document.createTextNode("script{}")); |
| head.appendChild(style); |
| |
| mfenced.parentNode.removeChild(mfenced); |
| </script> |
| </html> |
