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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 - EDITING: Slow down when editing text in document"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=114498">114498</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>EDITING: Slow down when editing text in document
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>4.1 all versions
          </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>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>lotusom-dev@outlook.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Description:
After much investigation I realised that the structure of the file itself is
part of the problem. If I copy paste the file in a standard text editor and
paste it back into LO it works without issue. I can't seem to figure out what's
the problem with the file structure itself someone with more knowledge will
have to continue. I have tried all version from 5.1.x to 5.4.x and they all
have the same problem. The slow down seem to be different when editing
different place in the file but right at the beginning is a good example. The
hardware should not be a problem as it is on a recent quad core machine. 

Steps to Reproduce:
1. Open attached file
2. Edit document at the beginning of file
3.

Actual Results:  
Lag and latency above what I would consider normal

Expected Results:
No perceived latency when editing


Reproducible: Always


User Profile Reset: No



Additional Info:


User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like
Gecko) Chrome/63.0.3239.108 Safari/537.36</pre>
        </div>
      </p>


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