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<DIV><FONT face="Arial Unicode MS">Hello</FONT></DIV>
<DIV><FONT face="Arial Unicode MS"></FONT> </DIV>
<DIV><FONT face="Arial Unicode MS">I wanted to try out the interchartoken
feature but I'm getting 'unknown control sequence' messages with the following
simple experiment (designed to bring a Greek asper closer to a capital
A):</FONT></DIV>
<DIV><FONT face="Arial Unicode MS"></FONT> </DIV>
<DIV><FONT face="Arial Unicode MS">\XeTeXinterchartokenstate =
1<BR>\XeTeXcharclass `\῾ 11<BR>\XeTeXcharclass `\A 13<BR>\XeTeXinterchartoks 11
13 = {\kern -0.05em}</FONT></DIV>
<DIV><FONT face="Arial Unicode MS"></FONT> </DIV>
<DIV><FONT face="Arial Unicode MS">All three of these control sequences are
unrecognized.</FONT></DIV>
<DIV><FONT face="Arial Unicode MS"></FONT> </DIV>
<DIV><FONT face="Arial Unicode MS">My installation is from the TeXLive2007 disk
so is presumably out of date, though I tremble at the thought of reinstalling
the SVN version from scratch. Is there some specific file that I
can/should alter or replace?</FONT></DIV>
<DIV><FONT face="Arial Unicode MS"></FONT> </DIV>
<DIV><FONT face="Arial Unicode MS">Thanks</FONT></DIV>
<DIV><FONT face="Arial Unicode MS"></FONT> </DIV>
<DIV><FONT face="Arial Unicode MS"></FONT> </DIV>
<DIV><FONT face="Arial Unicode MS">John</FONT></DIV>
<DIV><FONT face="Arial Unicode MS"></FONT> </DIV></BODY></HTML>