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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_UNCONFIRMED "
   title="UNCONFIRMED - Garbled text during slideshow with OpenGL enabled"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=117966">117966</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Garbled text during slideshow with OpenGL enabled
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>LibreOffice
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>6.1.0.0.alpha1+
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>All
          </td>
        </tr>

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

        <tr>
          <th>Status</th>
          <td>UNCONFIRMED
          </td>
        </tr>

        <tr>
          <th>Keywords</th>
          <td>bibisected, bisected, regression
          </td>
        </tr>

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

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

        <tr>
          <th>Component</th>
          <td>framework
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>libreoffice-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>baron@caesar.elte.hu
          </td>
        </tr>

        <tr>
          <th>Blocks</th>
          <td>117887
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="http://bugs.documentfoundation.org/attachment.cgi?id=142483" name="attach_142483" title="Sample ODP">attachment 142483</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=142483&action=edit" title="Sample ODP">[details]</a></span>
Sample ODP

With OpenGL rendering enabled, open the attached presentation, and watch the
slideshow.

=> The bottom line is garbled (see screenshot).

Don't mind the missing middle line, that's <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Text between two animated lines disappears in slideshow"
   href="show_bug.cgi?id=102195">bug 102195</a>.

Observed using LO 6.1 beta1 / Windows 7.
No issue with LO 6.0.4.2.
=> regression

Bibisected to the following commit using repo bibisect-win32-6.1. Adding Cc: to
Jan-Marek Glogowski, please take a look sometimes.

<a href="https://cgit.freedesktop.org/libreoffice/core/commit/?id=bdccb7e9991d83029eb2f2f11327b54534a00db8">https://cgit.freedesktop.org/libreoffice/core/commit/?id=bdccb7e9991d83029eb2f2f11327b54534a00db8</a>
author          Jan-Marek Glogowski <<a href="mailto:glogow@fbihome.de">glogow@fbihome.de</a>> 2017-12-26 15:14:31
+0000
committer       Khaled Hosny <<a href="mailto:khaledhosny@eglug.org">khaledhosny@eglug.org</a>>    2018-05-08 00:55:27
+0200

Refactor CommonSalLayout font handling</pre>
        </div>
      </p>

        <div id="referenced">
          <hr style="border: 1px dashed #969696">
          <b>Referenced Bugs:</b>
          <ul>
              <li>
                [<a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - OpenGL Rendering Bug with SmartArt"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=117887">Bug 117887</a>] OpenGL Rendering Bug with SmartArt
              </li>
          </ul>
        </div>
        <br>

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