I am writing a style package which involves writing quite a few
marginpars, some of which may be tied to the same line. Each of the
marginpars are quite small (six of seven characters). I'd like to be
able to concatenate them, so that if there are several marginpars on
one line they won't overwrite each other. I can, if need be, put up
with marginpars being moved, as they normally would be, but if I can
avoid that I would like to.
John Burt