<html>
<head>
<base href="https://bugs.webkit.org/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Change offsetParent to match spec change"
href="https://bugs.webkit.org/show_bug.cgi?id=161788">161788</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Change offsetParent to match spec change
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>Product</th>
<td>WebKit
</td>
</tr>
<tr>
<th>Version</th>
<td>WebKit Nightly Build
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Unspecified
</td>
</tr>
<tr>
<th>OS</th>
<td>Unspecified
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>Normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P2
</td>
</tr>
<tr>
<th>Component</th>
<td>HTML DOM
</td>
</tr>
<tr>
<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>zcorpan@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>cdumez@apple.com
</td>
</tr></table>
<p>
<div>
<pre>See <a href="https://github.com/w3c/csswg-drafts/issues/409">https://github.com/w3c/csswg-drafts/issues/409</a>
Spec change <a href="https://github.com/w3c/csswg-drafts/commit/180b348a1ac0931043cd195651fc5164463d2bce">https://github.com/w3c/csswg-drafts/commit/180b348a1ac0931043cd195651fc5164463d2bce</a>
Test/demo
<a href="https://jsfiddle.net/nqgL7L2e/">https://jsfiddle.net/nqgL7L2e/</a>
WebKit:
outer.style inner.offsetParent
/* empty */ body
position: relative outer
transform: translate(0) body
will-change: position body
will-change: transform body
Gecko:
outer.style inner.offsetParent
/* empty */ body
position: relative outer
transform: translate(0) outer
will-change: position outer
will-change: transform outer</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>