On Tue, Jul 29, 2014 at 04:32:21PM +0100, Denis M. Wilson wrote: > Try something like > > .char \[-+] \f[S]\v'.1v'\z+\v'-.25v'\-\v'.25v'\v'-.1v'\f[] > > The spacing needs more fine-tuning, I don't have time at the moment.
This seems to work ...
.char \[-+] \f[S]\z+\v'-.35v'\-\v'.35v'\f[]
\[-+] \[+-]
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Mike Bianchi
Foveal Systems
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mbian...@foveal.com
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