<html>
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      <base href="https://bugs.documentfoundation.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - Flicker when hovering over main menu with default rendering"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=113714">113714</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Flicker when hovering over main menu with default rendering
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>5.0.0.5 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>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>graphics stack
          </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>CC</th>
          <td>kendy@collabora.com, quikee@gmail.com, vstuart.foote@utsa.edu, xiscofauli@libreoffice.org
          </td>
        </tr>

        <tr>
          <th>Blocks</th>
          <td>85811, 91488, 112889
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Opening this as a fresh start for the original issue in <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Flicker when hovering over main menu with default rendering"
   href="show_bug.cgi?id=105863">bug 105863</a>, without the
interference of <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [META] Bugs caused/worsened by more use of DirectWrite"
   href="show_bug.cgi?id=112486">bug 112486</a>. When checking for this issue, disregard any LO
version between 5.3.2-5.3.6 and 5.4.0-5.4.2 because of that reason.

- Switch to default rendering.
- Start Writer.
- Move mouse over main menu.

=> The menu flickers.

It's Windows-only, and possibly depends on hardware/drivers.
Occurs for me with default rendering both with an AMD RX 570 GPU and an Intel
HD Graphics 4000 IGP (in i7-3520M CPU). Does not occur with OpenGL enabled.

Reproduced with 6.0 daily build (2017-11-06_23:18:19), 5.3.0.3, 5.0.0.5 /
Windows 7.
Not reproduced with 4.4.0.3.
=> regression

Flickering has started with the comment referenced below. Adding Cc: to Tomaz
Vajngerl, please take a look.

<a href="https://cgit.freedesktop.org/libreoffice/core/commit/?id=458a827e96523ac52d021f1fd3653b5a734940c0">https://cgit.freedesktop.org/libreoffice/core/commit/?id=458a827e96523ac52d021f1fd3653b5a734940c0</a>
author          Tomaž Vajngerl <<a href="mailto:tomaz.vajngerl@collabora.co.uk">tomaz.vajngerl@collabora.co.uk</a>> 2015-05-15
11:50:30 (GMT)
committer       Tomaž Vajngerl <<a href="mailto:tomaz.vajngerl@collabora.co.uk">tomaz.vajngerl@collabora.co.uk</a>> 2015-05-16
12:57:16 (GMT)

"further refactor Menu to use RenderContext"</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 - [META] Main menu bar bugs and enhancements"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=85811">Bug 85811</a>] [META] Main menu bar bugs and enhancements
              </li>
              <li>
                [<a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [META] RenderContext related issues"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=91488">Bug 91488</a>] [META] RenderContext related issues
              </li>
              <li>
                [<a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [META] Screen flickering when hovering on items or selecting text with default rendering"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=112889">Bug 112889</a>] [META] Screen flickering when hovering on items or selecting text with default rendering
              </li>
          </ul>
        </div>
        <br>

      <hr>
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      <ul>
          <li>You are the assignee for the bug.</li>
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