     int&nbsp;fontSize)</PRE>
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<DD>Perform glyph positioning.
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<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/apache/fop/complexscripts/fonts/Positionable.html#performPositioning(java.lang.CharSequence, java.lang.String, java.lang.String, int)">performPositioning</A></CODE> in interface <CODE><A HREF="../../../../org/apache/fop/complexscripts/fonts/Positionable.html" title="interface in org.apache.fop.complexscripts.fonts">Positionable</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parame