<DT> 
<DD> 
checks <EM>pos</EM> that is contained with tracking window.
</DD>
</DL>
<BR>
<BR>

<A NAME="40278"></A>
<B>:update</B> <EM>&amp;optional (flag :get) </EM>[method]

<DL COMPACT>
<DT> 
<DD> 
sets <EM>flag</EM> as update. if flag doesn't exist, returns update.
</DD>
</DL>
<BR>
<BR>

<A NAME="40289"></A>
<B>:prin1</B> <EM>strm &amp;rest mesg </EM>[method]

<DL COMPACT>
<DT> 
<DD> 
prints this tracking-window object with its name and dimensions.
</DD>
</DL>
<BR>
<BR>

<A NAME="40299"></A>
<B>:init</B