<!DOCTYPE html> | |
<style> | |
::-webkit-scrollbar { | |
width: 20px; | |
} | |
::-webkit-scrollbar-thumb { | |
z-index: 300; | |
} | |
::-webkit-scrollbar-thumb:window-inactive { | |
position: fixed; | |
} | |
</style> | |
<div style="height: 20px; width: 1500px"></div> | |
<script src="../resources/testharness.js"></script> | |
<script src="../resources/testharnessreport.js"></script> | |
<script> | |
test(function() { | |
document.body.offsetTop; | |
if (window.testRunner) | |
testRunner.setWindowFocus(false); | |
}, 'crash test when a custom scrollbar changes style related to stacking context'); | |
</script> |