p;&nbsp;<span class=label>case</span>&nbsp;<span class=quotes>'normal'</span>&nbsp;&nbsp;<span class=comment>%&nbsp;left</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;setappdata(<span class=graph>gcf</span>,&nbsp;<span class=quotes>'last'</span>,&nbsp;[]&nbsp;);<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=graph>set</span>(&nbsp;<span class=graph>gcf</span>,&nbsp;<span class=quotes>'WindowButtonMotionFcn'</span>,&nbsp;<span class=quotes>'mpaper('</span