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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - REGRESSION (r184296): View keeps scrolling upward"
href="https://bugs.webkit.org/show_bug.cgi?id=146497">146497</a>
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<th>Summary</th>
<td>REGRESSION (r184296): View keeps scrolling upward
</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>528+ (Nightly build)
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<th>Hardware</th>
<td>Unspecified
</td>
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<th>OS</th>
<td>Unspecified
</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>Layout and Rendering
</td>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>bfulgham@webkit.org
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<p>
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<pre>The change in <<a href="http://trac.webkit.org/changeset/184296">http://trac.webkit.org/changeset/184296</a>> introduced a regression on certain sites that handle scrolling manually. The change in r184296 was designed to make sure that the logic to notify scroll bars that they should re-hide was not bypassed when the wheel event had zero movement, which is typical for "end scroll" state.
Unfortunately, on certain sites this had the undesirable side-effect of triggering a programmatic scroll event in JavaScript at the end of the gesture.
I'm working on a reduced test case for this behavior, but I have a fix for the web page showing the problem.</pre>
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