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<body><span class="vcard"><a class="email" href="mailto:fredrik@kde.org" title="Fredrik Höglund <fredrik@kde.org>"> <span class="fn">Fredrik Höglund</span></a>
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<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Latest mesa breaks firefox on kde plasma with compositing on"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103699">bug 103699</a>
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<td style="text-align:right;">Attachment #135512 is obsolete</td>
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<td>1
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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Latest mesa breaks firefox on kde plasma with compositing on"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103699#c20">Comment # 20</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - Latest mesa breaks firefox on kde plasma with compositing on"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103699">bug 103699</a>
from <span class="vcard"><a class="email" href="mailto:fredrik@kde.org" title="Fredrik Höglund <fredrik@kde.org>"> <span class="fn">Fredrik Höglund</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=135782" name="attach_135782" title="modified test case">attachment 135782</a> <a href="attachment.cgi?id=135782&action=edit" title="modified test case">[details]</a></span>
modified test case
The window decoration is a separate texture in kwin, so the decoration should
be rendered normally even if the fbconfig is causing a blending issue with the
window contents. I think it is more likely that binding the pixmap to a texture
failed, and kwin is skipping the window entirely as a result.
I'm attaching a modified version of the test case that prints all the
attributes kwin looks at, and also does the additional filtering and sorting of
fbconfigs that kwin does. This version also sets GLX_ALPHA_SIZE to 8 and
GLX_BUFFER_SIZE to 32.</pre>
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