<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 - attachShadow doesn't respect the whitelist on elements"
href="https://bugs.webkit.org/show_bug.cgi?id=157928">157928</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>attachShadow doesn't respect the whitelist on elements
</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>esprehn@chromium.org
</td>
</tr>
<tr>
<th>CC</th>
<td>cdumez@apple.com
</td>
</tr></table>
<p>
<div>
<pre>per spec only a whitelist of elements are allowed to have a shadow attached, WebKit allows it for anything that doesn't have a UA shadow like <body> though.
Spec:
<a href="http://w3c.github.io/webcomponents/spec/shadow/#widl-Element-attachShadow-ShadowRoot-ShadowRootInit-shadowRootInitDict">http://w3c.github.io/webcomponents/spec/shadow/#widl-Element-attachShadow-ShadowRoot-ShadowRootInit-shadowRootInitDict</a>
Code:
<a href="http://trac.webkit.org/browser/trunk/Source/WebCore/dom/Element.cpp#L1686">http://trac.webkit.org/browser/trunk/Source/WebCore/dom/Element.cpp#L1686</a></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>