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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CSS Box Alignment] Style changes cause excessive invalidations."
href="https://bugs.webkit.org/show_bug.cgi?id=145568">145568</a>
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<th>Summary</th>
<td>[CSS Box Alignment] Style changes cause excessive invalidations.
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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
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<th>OS</th>
<td>Unspecified
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Normal
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<th>Priority</th>
<td>P2
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<th>Component</th>
<td>Layout and Rendering
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>jfernandez@igalia.com
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<pre>The Layout Tests located at fast/repaint/{justify, align}-items-* cause an excessive number of unrelated paint invalidations; this is clearly appreciated in the tests expectations.
After some initial investigation, it seems that the root cause is that changes on those properties cause a style Reattach, so children's xxx-self properties with auto values can be computed again using the new xxx-items value.</pre>
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