| <title>Test for bug 38050</title> |
| <p>The two buttons below should say PASS:</p> |
| <div id='collapseDiv' style='visibility: collapse;'> |
| <input type='button' value='PASS' id='collapseButton' /> |
| <input type='button' value='PASS' id='visibilityButton' /> |
| document.body.offsetTop; // Force layout. |
| document.getElementById("collapseDiv").style.visibility='visible' |
| // The two buttons should have the same width. |
| if (document.getElementById('collapseButton').clientWidth == document.getElementById('visibilityButton').clientWidth) |
| document.getElementById('console').innerText = 'PASS'; |
| document.getElementById('console').innerText = 'FAIL'; |