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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Background:fixed makes scrolling stutter"
href="https://bugs.webkit.org/show_bug.cgi?id=162093">162093</a>
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<th>Summary</th>
<td>Background:fixed makes scrolling stutter
</td>
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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
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<th>Hardware</th>
<td>Macintosh
</td>
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<th>OS</th>
<td>OS X 10.11
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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
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<th>Component</th>
<td>CSS
</td>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>goldorakhong@gmail.com
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<p>
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<pre>On some pages, a fixed background image makes the scrolling stutter like crazy on my machine (a Mac Mini Late 2012 i7 / 2560x1440 screen).
The effect is pretty obvious on this page :
<a href="http://www.gamekult.com/forum/topic-le-sac-a-dos-vr-ou-la-blague-qui-ne-sest-pas-arretee-a-temps-919427n.html">http://www.gamekult.com/forum/topic-le-sac-a-dos-vr-ou-la-blague-qui-ne-sest-pas-arretee-a-temps-919427n.html</a>
Firefox doesn't have this problem on the same machine.</pre>
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