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<base href="https://bugs.webkit.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Backdrop-filter blur rendering issue"
href="https://bugs.webkit.org/show_bug.cgi?id=147879">147879</a>
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<th>Summary</th>
<td>Backdrop-filter blur rendering issue
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
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<th>Product</th>
<td>WebKit
</td>
</tr>
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<th>Version</th>
<td>528+ (Nightly build)
</td>
</tr>
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<th>Hardware</th>
<td>Macintosh
</td>
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<th>OS</th>
<td>Mac OS X 10.10
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>Normal
</td>
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<th>Priority</th>
<td>P2
</td>
</tr>
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<th>Component</th>
<td>CSS
</td>
</tr>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
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<th>Reporter</th>
<td>haysmathieu@gmail.com
</td>
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=258714" name="attach_258714" title="Gif demonstration of the issue">attachment 258714</a> <a href="attachment.cgi?id=258714&action=edit" title="Gif demonstration of the issue">[details]</a></span>
Gif demonstration of the issue
Hi,
Issue:
The Blur generation catches other windows into the blur generation when used in -webkit-backdrop-filter
How to reproduce:
I made a very simple example : <a href="http://mathieuhays.github.io/Backdrop-filter/">http://mathieuhays.github.io/Backdrop-filter/</a>
Open the inspector on a separate window.
Position it above the blurred part.
Toggle the css property -webkit-backdrop-filter off and on again.
Move the inspector out of the way.
You should see that the inspector window has been included in the blur rendering.</pre>
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