@>>> and @<<< do *not* produce arrows that extend automatically to accommodate unusually wide subscripts and superscripts, page 226 of TLC notwithstanding.
I have a feeling that I've seen this before, although long ago and far away. Can anyone help, please? Regards, Bill Bennett. -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html