<html class="reftest-wait"> <head> <script> function doTest() { window.scrollTo(0,101); // make sure we serve the invalidate the scroll caused, so the invalidate // doesn't get served later in our test (which would just make us pass when // we should actually fail) setTimeout("continueTest();", 0); } function continueTest() { document.getElementById("x").style.background = "blue"; // make sure the invalidate for that change happens now, while we are // scrolled down document.documentElement.offsetLeft; setTimeout("finishTest();", 0); } function finishTest() { window.scrollTo(0,0); document.documentElement.removeAttribute('class'); } document.addEventListener("MozReftestInvalidate", doTest, false); </script> </head> <body style="overflow: hidden;"> <div id="x" style="position: absolute; left: 0px; top: 0px; width: 100px; height: 100px; background: red;"></div> <div style="height: 10000px;"></div> </body> </html>