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      <base href="https://bugs.documentfoundation.org/">
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    <body><span class="vcard"><a class="email" href="mailto:todventtu@suomi24.fi" title="Buovjaga <todventtu@suomi24.fi>"> <span class="fn">Buovjaga</span></a>
</span> changed
          <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - EDITING: Undo after Clone Formatting leads to text having double font size (see comment 4)"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=116727">bug 116727</a>
          <br>
             <table border="1" cellspacing="0" cellpadding="8">
          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
          </tr>

         <tr>
           <td style="text-align:right;">Status</td>
           <td>UNCONFIRMED
           </td>
           <td>NEW
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Version</td>
           <td>6.0.2.1 release
           </td>
           <td>3.5.0 release
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Blocks</td>
           <td>
                
           </td>
           <td>105948, 114912
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Summary</td>
           <td>EDITING: Undo after Clone Formatting leads to field with double font size
           </td>
           <td>EDITING: Undo after Clone Formatting leads to text having double font size (see comment 4)
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Ever confirmed</td>
           <td>
                
           </td>
           <td>1
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Severity</td>
           <td>normal
           </td>
           <td>minor
           </td>
         </tr></table>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - EDITING: Undo after Clone Formatting leads to text having double font size (see comment 4)"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=116727#c5">Comment # 5</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - EDITING: Undo after Clone Formatting leads to text having double font size (see comment 4)"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=116727">bug 116727</a>
              from <span class="vcard"><a class="email" href="mailto:todventtu@suomi24.fi" title="Buovjaga <todventtu@suomi24.fi>"> <span class="fn">Buovjaga</span></a>
</span></b>
        <pre>(In reply to Gerald Pfeifer from <a href="show_bug.cgi?id=116727#c4">comment #4</a>)
<span class="quote">>  1. Open attached document
>  2. Change text background of cell ONEONEONE by using the "Highlight Color"
>     icon in the toolbar.
>  3. Clone formatting of cell ONEONEONE to cells TWO and FIVE by double
>     clicking the "Clone Formatting" icon in the toolbar and then clicking
>     on TWO and then clicking on FIVE. 
>  4. Undo (<Ctrl><Z>)
>  5. Observe how the change is reverted, but font size doubles in cell FIVE!
>     Another undo step reverts the font size to normal again.</span >

Ok, with *these* steps I do repro. Note that it does not depend on "highlight"
- font colour can also be used.

Arch Linux 64-bit
Version: 6.1.0.0.alpha0+
Build ID: 6acda2a36c9025e0d3fe94d6ca8788ab60c3203e
CPU threads: 8; OS: Linux 4.15; UI render: default; VCL: kde4; 
Locale: fi-FI (fi_FI.UTF-8); Calc: group
Built on April 2nd 2018

It is already seen in 3.5.0 (tested on Win 10)</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] Undo/Redo bugs and enhancements"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=105948">Bug 105948</a>] [META] Undo/Redo bugs and enhancements
              </li>
              <li>
                [<a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [META] Clone formatting (aka Format Paintbrush) bugs and enhancements"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=114912">Bug 114912</a>] [META] Clone formatting (aka Format Paintbrush) bugs and enhancements
              </li>
          </ul>
        </div>
        <br>

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