| <!DOCTYPE html> |
| <p>There should be one yellow box below. There is only one because the content is composited, and hence not fragmented.</p> |
| <div id="elm" style="-webkit-columns:2; -webkit-column-gap:0; column-fill:auto; height:13em; line-height:2em;"> |
| <div style="will-change:transform; position:absolute; left:0; right:0; height:15em; background:cyan;"></div> |
| <br> |
| <br> |
| <br> |
| <br> |
| <div style="position:relative; margin:0.5em; background:yellow;"> |
| first<br> |
| column<br> |
| second<br> |
| column<br> |
| </div> |
| </div> |
| <script> |
| if (window.internals) |
| internals.forceCompositingUpdate(document); |
| document.getElementById('elm').style.width = '90%'; |
| </script> |
