<html>
<head>
<base href="https://bugs.documentfoundation.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - missing grid pixels ..."
href="https://bugs.documentfoundation.org/show_bug.cgi?id=128713">128713</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>missing grid pixels ...
</td>
</tr>
<tr>
<th>Product</th>
<td>LibreOffice
</td>
</tr>
<tr>
<th>Version</th>
<td>6.4.0.0.alpha0+
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>UNCONFIRMED
</td>
</tr>
<tr>
<th>Severity</th>
<td>major
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>graphics stack
</td>
</tr>
<tr>
<th>Assignee</th>
<td>libreoffice-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>michael.meeks@collabora.com
</td>
</tr></table>
<p>
<div>
<pre>This is as discussed in:
<a href="https://gerrit.libreoffice.org/#/c/82221/">https://gerrit.libreoffice.org/#/c/82221/</a>
which (apart from the patch expanding the area in totally the wrong place -
should be after we check for empty or before the intersection) - seems to
rather help.
bin/run tilebench `pwd`/instdir/program
libreofficekit/qa/data/join/calc-100-textjitter.xlsx --join
with the patch:
Zoom 0.5 bad tiles: 2 with 228 mismatching pixels
Zoom 0.85 bad tiles: 1 with 171 mismatching pixels
Zoom 1 bad tiles: 1 with 103 mismatching pixels
without the patch:
Zoom 0.5 bad tiles: 64 with 1227 mismatching pixels
Zoom 0.6 bad tiles: 64 with 1227 mismatching pixels
Zoom 0.7 bad tiles: 64 with 1456 mismatching pixels
Zoom 0.85 bad tiles: 64 with 1978 mismatching pixels
Zoom 1 bad tiles: 64 with 2215 mismatching pixels
Zoom 1.2 bad tiles: 64 with 2609 mismatching pixels
Zoom 1.5 bad tiles: 64 with 3023 mismatching pixels
Zoom 1.75 bad tiles: 64 with 4039 mismatching pixels
Zoom 2 bad tiles: 64 with 4406 mismatching pixels
So ~all tiles are bad there I think. I attach a picture of the:
/tmp/dump_tile_diff to show the fun =)</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>