�|Description:�%
The \drawboxrulesize markup determines the thickness of the rule that makes
up the box itself. The default is .4 point. This rule thickness is used by
both \drawbox and \paragraphbox.
�|Example:�%
\drawboxrulesize{2pt}
Draw a box around \drawbox{a}
+-----------------------------------------------------------------------------+
| |
| ..... |
| . a . |
| Draw a box around ..... |
| |
+-----------------------------------------------------------------------------+
