Suzanne, thanks for the minus symbol tip - however, that wouldn't really
work for me because my requirement is for files which I edit for
publishers and end up being typeset, and will be manipulated
considerably along the way - eg, it will make a mess of
search-and-replace functions, and there's no guarantee that the typeset
minus symbol will match the en-dash on different publishers' systems.
(I realise that I can't control where line breaks will be in the typeset
version anyway, but I still need to do so in the Word version!)
So, Terry's suggestion is interesting, but... how do set a non-break to
have no width?!!
Thanks
David