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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - pattern_create_linear with pattern_add_color_stop_rgba with offset 0.5 failed"
href="https://bugs.freedesktop.org/show_bug.cgi?id=55706">55706</a>
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</tr>
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<th>Assignee</th>
<td>ajohnson@redneon.com
</td>
</tr>
<tr>
<th>Summary</th>
<td>pattern_create_linear with pattern_add_color_stop_rgba with offset 0.5 failed
</td>
</tr>
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<th>QA Contact</th>
<td>cairo-bugs@cairographics.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
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<th>Reporter</th>
<td>volkerobhof@web.de
</td>
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<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>1.10.2
</td>
</tr>
<tr>
<th>Component</th>
<td>pdf backend
</td>
</tr>
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<th>Product</th>
<td>cairo
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=68176" name="attach_68176" title="pattern bug example">attachment 68176</a> <a href="attachment.cgi?id=68176&action=edit" title="pattern bug example">[details]</a></span>
pattern bug example
There is a bug by creating a line with
cairo_pattern_create_linear() and cairo_pattern_add_color_stop_rgba().
If the offset of cairo_pattern_add_color_stop_rgba() in the first call is 0.0
and in the other 1.0 it works fine with Adobe Acrobat Reader and Evince
document viewer on ubuntu 12.04.
If I set the offset to 0.5 on both function calls in Adobe Acrobat Reader and
in Evince document viewer the line disappears also on Ubuntu 12.04.
I also attached the example as source code and views from document viewers.
This bug has no effect on png outputs.</pre>
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