<html> <head> <title></title> <style type="text/css"> #t { position: absolute; width: 100px; height: 100px; background: green; left: -120px; } </style> <script type="text/javascript"> function test() { var container = document.getElementById("rel"); var target = document.getElementById("t"); document.body.offsetTop; // force layout container.style.position = "relative"; document.body.offsetTop; // force layout target.style.left = "0"; } </script> </head> <body onload="test()"> <p> This is a test for <i><a href="http://bugs.webkit.org/show_bug.cgi?id=9121">http://bugs.webkit.org/show_bug.cgi?id=9121</a> REGRESSION: [Incremental Repaint] DHTML movement test failures</i>. </p> <p> Do not resize the window. If you did, reload the test. </p> <p> There should be a green square below, aligned with the left margin of the page. </p> <hr> <div id="rel" style="position: static;"> <span id="t"></span> </div> </body> </html>