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      <base href="https://bugs.documentfoundation.org/">
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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 - Font not rending marks glyph properly"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=134454">134454</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Font not rending marks glyph properly
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>6.4.4.2 release
          </td>
        </tr>

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

        <tr>
          <th>OS</th>
          <td>Windows (All)
          </td>
        </tr>

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

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

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

        <tr>
          <th>Component</th>
          <td>Writer
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>a.kalugin@live.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Description:
I am developing a musical neume font. I have certain font marks get anchored to
glyphs.  While the woff font behaves correctly. The otf font in LibreWriter
behave correctly initially. It breaks as soon as I change the color of any mark
to glyph character. 

Steps to Reproduce:
1.Install the font from www.anisimkalugin.com/neume_font/kruki_kalashnikov.ttf
2.Open LibreOffice Writer and set the text Wáà change the font face to kruk
3. Select the á character. Its a bit difficult so you may need to switch to a
different font colorize it and then switch it back to kruk and you will see the
problem.

Actual Results:
The color change breaks the _shaper feature of the font faces.

Expected Results:
The color change shouldn't break the _shaper feature of the font face and
simply change the color of the mark. 


Reproducible: Always


User Profile Reset: No



Additional Info:
Version: 6.4.4.2 (x64)
Build ID: 3d775be2011f3886db32dfd395a6a6d1ca2630ff
CPU threads: 8; OS: Windows 6.1 Service Pack 1 Build 7601; UI render: GL; VCL:
win; 
Locale: en-US (en_US); UI-Language: en-US
Calc: CL

video demonstrating the issue: www.anisimkalugin.com/neume_font/font_issues.mp4
image demonstrating the issue:
<a href="http://www.anisimkalugin.com/neume_font/font_issues.jpg">http://www.anisimkalugin.com/neume_font/font_issues.jpg</a>
font face to use: <a href="http://www.anisimkalugin.com/neume_font/kruki_kalashnikov.ttf">http://www.anisimkalugin.com/neume_font/kruki_kalashnikov.ttf</a></pre>
        </div>
      </p>


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