<example>
<programlisting format="linespecific">
<fo:block id="{@id}"> <co id="l11"/>
<xsl:apply-templates/></fo:block>
</xsl:template>
<xsl:template match="xref">
<fo:inline ><fo:basic-link
internal-destination="{@idref}"> <co id="l2"/>
Chapter
</programlisting>
<calloutlist>
<callout arearefs="l11">
<para> ..........</para>
</callout>
</calloutlist>
</example>
this method doesn't position the callout pixel perfect, but it isn't far
out wrt the textual position.
HTH DaveP
