, instead of adding to it.</p>
        </li>
      </ul>

      <h4>
        b.&nbsp;Refined code
      </h4>

      <p>The following code is a refined version of the example above.  It
      uses features and functions of FreeType&nbsp;2 that have not yet been
      introduced, and which are explained below:</p>

      <div class="pre">
  FT_GlyphSlot  slot = face-&gt;glyph;  <span class="comment">/* a small shortcut */</span>
  FT_UInt       glyph_index;
  int           pen_x, pen_y, n;


  ... initialize