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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - _cairo_pattern_get_extents : allow for a floating one pixel rounded difference"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=88663">88663</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>_cairo_pattern_get_extents : allow for a floating one pixel rounded difference
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>cairo
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>general
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>chris@chris-wilson.co.uk
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>prahal@yahoo.com
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>cairo-bugs@cairographics.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=112599" name="attach_112599" title="allow for a floating one pixel rounded difference">attachment 112599</a> <a href="attachment.cgi?id=112599&action=edit" title="allow for a floating one pixel rounded difference">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=88663&attachment=112599'>[review]</a>
allow for a floating one pixel rounded difference

For one small font (here type 3) the glyph data is discarded by cairo (ie
eveince printing or pdftocairo) : here 'i' and 'l'.

That is if the difference between the origin and the end is bigger than
.5 round up regardless of the coordinates.

Round the difference of the floats instead of rounding the floats then
diff them.</pre>
        </div>
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