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<body><span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Text clipping artifacts when scrolling Label-List of Gmail in Firefox [SNA]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70552">bug 70552</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
</tr></table>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Text clipping artifacts when scrolling Label-List of Gmail in Firefox [SNA]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70552#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Text clipping artifacts when scrolling Label-List of Gmail in Firefox [SNA]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70552">bug 70552</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>commit f81a7f7192a821654bc72a6b34625a6367cb8479
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Fri Oct 18 09:19:14 2013 +0100
sna/glyphs: Remove glyph_approx_extents
It didn't consider the height of the glyph above the baseline, i.e. it
was fundamentally flawed. The only thing to do is to make sure that
glyph_extents() is sufficiently fast never to show up in profiles.
(Until then QA should spot the ~10% regression.) An alternative would be
to feed the drawable clip extents to the render engine and avoid manual
clipping if the clip region covers the whole drawable.
Reported-by: Clemens Eisserer <<a href="mailto:linuxhippy@gmail.com">linuxhippy@gmail.com</a>>
Reported-by: Jiri Slaby <<a href="mailto:jirislaby@gmail.com">jirislaby@gmail.com</a>>
Bugzilla: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Text clipping artifacts when scrolling Label-List of Gmail in Firefox [SNA]"
href="show_bug.cgi?id=70552">https://bugs.freedesktop.org/show_bug.cgi?id=70552</a>
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>></pre>
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