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    <p>
      <blockquote type="cite">
        <pre>The typo is there for more than twenty years and macros may depend on it.</pre>
      </blockquote>
      Are we sure macros which used "UnhainFrame" were working?</p>
    <p>I mean here are the uses of "UnchainFrame":</p>
    <p>bin/find-can-be-private-symbols.functions.results:12898:SwFlyFrame::UnchainFrames(SwFlyFrame*,
      SwFlyFrame*)<br>
      sw/source/core/inc/flyfrm.hxx:195:    static void UnchainFrames(
      SwFlyFrame *pMaster, SwFlyFrame *pFollow );<br>
      sw/source/core/layout/fly.cxx:382:        UnchainFrames(
      GetPrevLink(), this );<br>
      sw/source/core/layout/fly.cxx:384:        UnchainFrames( this,
      GetNextLink() );<br>
      sw/source/core/layout/fly.cxx:568:void SwFlyFrame::UnchainFrames(
      SwFlyFrame *pMaster, SwFlyFrame *pFollow )<br>
      sw/source/core/layout/fly.cxx:1171:                       
      SwFlyFrame::UnchainFrames( this, GetNextLink());<br>
      sw/source/core/layout/fly.cxx:1176:                           
      SwFlyFrame::UnchainFrames( pFollow->GetPrevLink(),<br>
      sw/source/core/layout/fly.cxx:1183:                   
      SwFlyFrame::UnchainFrames( this, GetNextLink() );<br>
      sw/source/core/layout/fly.cxx:1188:                       
      SwFlyFrame::UnchainFrames( GetPrevLink(), this );<br>
      sw/source/core/layout/fly.cxx:1193:                           
      SwFlyFrame::UnchainFrames( pMaster,<br>
      sw/source/core/layout/fly.cxx:1200:                   
      SwFlyFrame::UnchainFrames( GetPrevLink(), this );<br>
    </p>
    <p>I don't know how the link would be done between
      ".uno:UnhainFrame" and "UnchainFrame" method.<br>
    </p>
    <p><br>
      <blockquote type="cite">
        <pre>Can we change the label but add an alias to the new "unchain" command, flag this 
alias as deprecated, and remove it with the next release?</pre>
      </blockquote>
      I don't know how to do this but I suppose other people know.<br>
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