styles, and example
7 to use the new options in PGERRB.</dd>

<dt>pgdemo2.f</dt>

<dd>Revise to exercise hatching styles.</dd>

<dt>pgdemo3.f</dt>

<dd>Change internal subroutine name <code>PLOT</code> to avoid
possible conflicts with other libraries.</dd>

<dt>pgdemo12.f</dt>

<dd>Call <code>PGBEG</code> as a function rather than a
subroutine.</dd>
</dl>
</dd>

<dt>pgplot/pgdisp</dt>

<dd>
<dl>
<dt>initlgwin.c</dt>

<dd>Change polygon fill rule from ``WindingRule'' to
``EvenOddRule'' to match other drivers