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Re: [Groff] Embedded equations in -me indexing macro
From: |
Ralph Corderoy |
Subject: |
Re: [Groff] Embedded equations in -me indexing macro |
Date: |
Tue, 01 Jul 2003 08:39:42 +0100 |
Hi,
> .EQ
> delim $$
> gfont R
> gsize 12
> .EN
> .(x
> INTRODUCTION
> .)x 1
> .(x
> CHAPTER 1 - $ alpha sup 2 ~+~ beta sup 2 ~=~ gamma sup 2$
> .)x 5
> .xp
>
> When compiling using: groff -e -me -Tps test > test.ps
> We get warning messages as follows:
>
> test:111: warning: bad font number
> test:111: warning: bad font number
If it helps someone else answer this, 0sfont and 0spfont are number
registers defined as 1 using \n[.f] but by the time they come to be
used, e.g. `.ft \n[0spfont]', they are both 0, hence `bad font number'.
groff 1.17.2.
Cheers,
Ralph.