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<body><span class="vcard"><a class="email" href="mailto:kenneth@whitecape.org" title="Kenneth Graunke <kenneth@whitecape.org>"> <span class="fn">Kenneth Graunke</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Glitches on desktop with xf86-video-intel 2.99.911"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76704">bug 76704</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEEDINFO
</td>
<td>RESOLVED
</td>
</tr>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>DUPLICATE
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Glitches on desktop with xf86-video-intel 2.99.911"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76704#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - Glitches on desktop with xf86-video-intel 2.99.911"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76704">bug 76704</a>
from <span class="vcard"><a class="email" href="mailto:kenneth@whitecape.org" title="Kenneth Graunke <kenneth@whitecape.org>"> <span class="fn">Kenneth Graunke</span></a>
</span></b>
<pre>Hi Nicolas,
This is due to a bug in our MSAA code, which Eric fixed in Mesa master today.
However, the fact KWin is using multisampling at all is due to a bug in the X
server, which was fixed in xserver 1.15.1 or 1.14.6. Upgrading either
component will make the problem go away.
Alternatively, if you need a workaround and can't easily upgrade, you can do:
KWIN_OPENGL_INTERFACE=egl kwin --replace &
Sorry for the trouble.
*** This bug has been marked as a duplicate of <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [ivb/hsw] batch overwritten with garbage"
href="show_bug.cgi?id=77207">bug 77207</a> ***</pre>
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