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    <div class="moz-cite-prefix">Thank you, Alain.  I will post about
      this on the MikTeX site, since it does not seem to be a problem
      with all versions of TeXworks.  If anyone with a different version
      of TeXworks (from TeX Live, MacTeX) could test, I'd appreciate it
      just to confirm the scope of the problem.  It is difficult to do
      editing when you can't see the character on the screen!<br>
      <br>
      David<br>
      <br>
      On 9/26/2015 5:32 PM, Alain Delmotte wrote:<br>
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    <blockquote cite="mid:56070F0B.2090201@yahoo.fr" type="cite">
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      <font face="Comic Sans MS">Hi David,<br>
        <br>
        After installing Code2001 and defining it as the font for the
        editor, I can see the expected characters in the editor and the
        pdf.<br>
      </font><br>
      <font face="Comic Sans MS">I am using version 0.5
        (official)(r.dec380b, 24/03/2015) not from MikTeX nor TeX Live.<br>
        <br>
        Regards,<br>
        <br>
        Alain<br>
        <br>
      </font>
      <div class="moz-cite-prefix">Le 26/09/2015 19:14, David J. Perry a
        écrit :<br>
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        <div class="moz-cite-prefix">Alain,<br>
          <br>
          Here is a minimal example.  The issue is not whether this
          compiles, but the difference between what you see in the
          editor and what is in the PDF output.  See the screen shot
          attached.  Of course you have to use a font in TeXworks that
          contains Plane 1 characters in order to see them; I use
          Code2001, which is freely available, in both the editing
          window and output.<br>
          <br>
          % !TEX TS-program = xelatex
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">%
            !TEX encoding = UTF-8</p>
          <p style="-qt-paragraph-type:empty; margin-top:0px;
            margin-bottom:0px; margin-left:0px; margin-right:0px;
            -qt-block-indent:0; text-indent:0px;"><br>
          </p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">\documentclass[12pt]{article}</p>
          <p style="-qt-paragraph-type:empty; margin-top:0px;
            margin-bottom:0px; margin-left:0px; margin-right:0px;
            -qt-block-indent:0; text-indent:0px;"><br>
          </p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">\usepackage{fontspec}


          </p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">\usepackage{xunicode}


          </p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">\usepackage{xltxtra}


          </p>
          <p style="-qt-paragraph-type:empty; margin-top:0px;
            margin-bottom:0px; margin-left:0px; margin-right:0px;
            -qt-block-indent:0; text-indent:0px;"><br>
          </p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">\setmainfont{Code2001}


          </p>
          <p style="-qt-paragraph-type:empty; margin-top:0px;
            margin-bottom:0px; margin-left:0px; margin-right:0px;
            -qt-block-indent:0; text-indent:0px;"><br>
          </p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">\begin{document}</p>
          <p style="-qt-paragraph-type:empty; margin-top:0px;
            margin-bottom:0px; margin-left:0px; margin-right:0px;
            -qt-block-indent:0; text-indent:0px;"><br>
          </p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">This
            file displays characters from Plane 1 of Unicode, used for
            historic scripts. I am using Code2001 for both the editing
            screen and the PDF output.\\</p>
          <p style="-qt-paragraph-type:empty; margin-top:0px;
            margin-bottom:0px; margin-left:0px; margin-right:0px;
            -qt-block-indent:0; text-indent:0px;"><br>
          </p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">\noindent


            On the line below, we should see some Old Italic characters</p>
          <p style="-qt-paragraph-type:empty; margin-top:0px;
            margin-bottom:0px; margin-left:0px; margin-right:0px;
            -qt-block-indent:0; text-indent:0px;"><br>
          </p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">𐌀𐌆𐌇𐌈𐌒𐌔𐌕𐌚\\</p>
          <p style="-qt-paragraph-type:empty; margin-top:0px;
            margin-bottom:0px; margin-left:0px; margin-right:0px;
            -qt-block-indent:0; text-indent:0px;"><br>
          </p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">\noindent


            On the next line are some Gothic letters:</p>
          <p style="-qt-paragraph-type:empty; margin-top:0px;
            margin-bottom:0px; margin-left:0px; margin-right:0px;
            -qt-block-indent:0; text-indent:0px;"><br>
          </p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">𐌰𐌱𐌲𐌳𐌴𐌵𐌶𐌷𐌸𐌹𐌺\\</p>
          <p style="-qt-paragraph-type:empty; margin-top:0px;
            margin-bottom:0px; margin-left:0px; margin-right:0px;
            -qt-block-indent:0; text-indent:0px;"><br>
          </p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">\noindent


            And finally some Cuneiform text:</p>
          <p style="-qt-paragraph-type:empty; margin-top:0px;
            margin-bottom:0px; margin-left:0px; margin-right:0px;
            -qt-block-indent:0; text-indent:0px;"><br>
          </p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">𐎀𐎁𐎂𐎃𐎄𐎅𐎆𐎇𐎈𐎉</p>
          <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
            margin-right:0px; -qt-block-indent:0; text-indent:0px;">\end{document}<br>
            <br>
          </p>
          8:52 AM, Alain Delmotte wrote:<br>
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          <font face="Comic Sans MS">Could you provide an complete
            minimal example reproducing the problem? So I could test.<br>
            Thanks,<br>
            <br>
            Alain</font><br>
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