case spaceSeparator</code></div></div><div id="spacingMark-3fef986d34426088ca0fa928d4be12f2" class="declaration"><a class="toggle-link" href="#comment-spacingMark-3fef986d34426088ca0fa928d4be12f2">case spacingMark</a> <span class="required">Required</span><div class="comment collapse in" id="comment-spacingMark-3fef986d34426088ca0fa928d4be12f2"><p>A spacing combining mark with positive advance width.</p>
<p>This value corresponds to the category <code>Spacing_Mark</code> (abbreviated <code>Mc</code>)
in the