| <p>This tests to make sure that a br isn't inserted into a tab span during an InsertLineBreak operation. You can test for its existence with the DOM inspector or you can look at the render tree.</p> |
| <div id="div" contenteditable="true"> |
| <div><span style="white-space:pre">	</span>foo</div> |
| <div><span style="white-space:pre">	</span>bar</div> |
| </div> |
| |
| <script> |
| div = document.getElementById("div"); |
| div.focus(); |
| sel = window.getSelection(); |
| sel.collapse(div, 0); |
| sel.modify("extend", "forward", "paragraph"); |
| document.execCommand("InsertLineBreak"); |
| </script> |
