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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - A shadow host does not delegate focus to its shadow root"
href="https://bugs.webkit.org/show_bug.cgi?id=166484">166484</a>
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<th>Summary</th>
<td>A shadow host does not delegate focus to its shadow root
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>Product</th>
<td>WebKit
</td>
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<th>Version</th>
<td>WebKit Nightly Build
</td>
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<th>Hardware</th>
<td>Macintosh
</td>
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<th>OS</th>
<td>macOS 10.12
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Normal
</td>
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<th>Priority</th>
<td>P2
</td>
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<th>Component</th>
<td>HTML DOM
</td>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
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<th>Reporter</th>
<td>damiaan@me.com
</td>
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<th>CC</th>
<td>cdumez@apple.com
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<pre>Created <span class=""><a href="attachment.cgi?id=297772" name="attach_297772" title="A web page to reproduce the problem">attachment 297772</a> <a href="attachment.cgi?id=297772&action=edit" title="A web page to reproduce the problem">[details]</a></span>
A web page to reproduce the problem
Overview: As specified in the shadow dom specification (<a href="http://w3c.github.io/webcomponents/spec/shadow/#focus">http://w3c.github.io/webcomponents/spec/shadow/#focus</a>): "A shadow host can delegate focus to its shadow root by assigning a boolean delegatesFocus flag to be true in ShadowRootInit dictionary". But this feature is not working.
Steps to Reproduce:
- open the attached file (delegateFocus.html) in the latest nightly build
- click on the text "Hello world"
Actual Results: nothing happens
Expected Results: The input field should receive focus.
Build date: December 20, 2016 5:14 PM GMT
Platform: macOS Sierra 10.12.2 (16C67)</pre>
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