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<th>Priority</th>
<td>medium
</td>
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<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Mesa demos render black without a window manager present"
href="https://bugs.freedesktop.org/show_bug.cgi?id=61640">61640</a>
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<th>Assignee</th>
<td>mesa-dev@lists.freedesktop.org
</td>
</tr>
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<th>Summary</th>
<td>Mesa demos render black without a window manager present
</td>
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<th>Severity</th>
<td>minor
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Reporter</th>
<td>kenneth@whitecape.org
</td>
</tr>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Version</th>
<td>git
</td>
</tr>
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<th>Component</th>
<td>Demos
</td>
</tr>
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<th>Product</th>
<td>Mesa
</td>
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<p>
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<pre>Some Mesa demos, such as "gloss", render black when running under X without a
window manager. With freeglut, the Reshape() function is apparently never
called, which is what sets up the frustum and such. Presumably this is because
there isn't a window manager to provide a ConfigureNotify event.
Notably, Mark Kilgard's glut does call the Reshape() function.
However, it seems like Mesa demos should probably set up their initial frustum
and such.</pre>
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</p>
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