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<body><span class="vcard"><a class="email" href="mailto:psychon@znc.in" title="Uli Schlachter <psychon@znc.in>"> <span class="fn">Uli Schlachter</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - pattern_create_linear with pattern_add_color_stop_rgba with offset 0.5 failed"
href="https://bugs.freedesktop.org/show_bug.cgi?id=55706">bug 55706</a>
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<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>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - pattern_create_linear with pattern_add_color_stop_rgba with offset 0.5 failed"
href="https://bugs.freedesktop.org/show_bug.cgi?id=55706#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - pattern_create_linear with pattern_add_color_stop_rgba with offset 0.5 failed"
href="https://bugs.freedesktop.org/show_bug.cgi?id=55706">bug 55706</a>
from <span class="vcard"><a class="email" href="mailto:psychon@znc.in" title="Uli Schlachter <psychon@znc.in>"> <span class="fn">Uli Schlachter</span></a>
</span></b>
<pre>Can't reproduce with git/master, bug was already fixed.
Git bisect finds (which is commit 1.10.0-231-g3cbe82f aka 1.11.2~98, so
anything 1.11.2 or newer should be fine):
commit 3cbe82fe586f64dd11a0b2bc9f58619968965369
Author: Andrea Canciani <<a href="mailto:ranma42@gmail.com">ranma42@gmail.com</a>>
Date: Sun Dec 12 22:29:56 2010 +0000
ps,pdf: Deal with empty domain gradients.
If all the stops of the gradient have the same offset and the
pattern's extend mode is EXTEND_PAD, then we cannot use the stops'
domain as the interpolation parameter range because this would produce
a gradient with the same start and end objects. Such ranges tickle
bad behaviour in rasterisers.
We replace the color function with an appropriate step function
defined on [0 1].
Fixes radial-gradient-one-stop for pdf and ps3.
Reviewed-by: M Joonas Pihlaja <<a href="mailto:jpihlaja@cc.helsinki.fi">jpihlaja@cc.helsinki.fi</a>></pre>
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