lass="line"><span class="keyword">subroutine </span>set_font_size(class(terminal) this, integer(int32) sz)</div>
</div><!-- fragment --></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in,out]</td><td class="paramname">this</td><td>The terminal object. </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">sz</td><td>The font size, in points. If a value of zero is provided, the font size is reset to its default value; or, if a negat