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Re: can't overstrike \0

From: Werner LEMBERG
Subject: Re: can't overstrike \0
Date: Thu, 07 May 2009 15:45:59 +0200 (CEST)

> The construct
> \o'\0.'
> draws the diagnostic
> <standard input>:1: normal or special character expected (got a
> node) in groff 1.20.1.  Apparently \0 is not treated as a special
> character, as it was in original troff.

Fixed in CVS.  Thanks for the report.  \o now accepts all escapes
which produce a fixed amount of horizontal space (heirloom troff does
the same, BTW).


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