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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Flexbox stop resizing in Safari Technology Preview"
href="https://bugs.webkit.org/show_bug.cgi?id=156786">156786</a>
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<th>Summary</th>
<td>Flexbox stop resizing in Safari Technology Preview
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>Product</th>
<td>WebKit
</td>
</tr>
<tr>
<th>Version</th>
<td>Safari Technology Preview
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Macintosh
</td>
</tr>
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<th>OS</th>
<td>OS X 10.11
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>Major
</td>
</tr>
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<th>Priority</th>
<td>P2
</td>
</tr>
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<th>Component</th>
<td>CSS
</td>
</tr>
<tr>
<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>webkit.org@ricciadams.com
</td>
</tr></table>
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<pre>Created <span class=""><a href="attachment.cgi?id=276812" name="attach_276812" title="HTML file demonstrating issue">attachment 276812</a> <a href="attachment.cgi?id=276812&action=edit" title="HTML file demonstrating issue">[details]</a></span>
HTML file demonstrating issue
This is a bit hard to explain, but I've attached a reproducible reduction.
The attached HTML file creates a grid using flex box. In response to a Window "resize" event, the grid is resized to fill the entire window. Under Safari Technology Preview, the grid becomes stuck after the initial resize.
Steps to Reproduce:
1) Load the HTML in a web browser
2) Resize the window to be larger
3) The grid will snap to the new window size
4) Resize the window to be smaller
Expected Result:
In Safari 9, Chrome, and Firefox, the grid should continue to resize and fill the window on both the horizontal and vertical axis.
Actual Result:
In Safari Technology Preview and WebKit nightlies, each row in the grid becomes "stuck" after the initial resize, and won't shorten. The grid continues to work in the horizontal axis.</pre>
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