[Groff] unquoted escape warning

2014-07-31 Thread Anton Shterenlikht
This line: \h'15' gives unquoted escape warning. As far as I can see from the manual, this horisontal motion is correct. It is used to shift an equation right: .EQ L \*[EQNXT] \h'15' E = { mu ( 3 lambda + 2 mu ) } over { lambda + mu } ~ ~~~ mark ; ~ ~~~ nu = lambda over { 2 ( lambda + mu

Re: [Groff] unquoted escape warning

2014-07-31 Thread Carsten Kunze
.EQ L \*[EQNXT] \h'15' E = { mu ( 3 lambda + 2 mu ) } over { lambda + mu } ~ ~~~ mark ; ~ ~~~ nu = lambda over { 2 ( lambda + mu ) } .EN Does it work when you put the request before the .EQ line?

Re: [Groff] unquoted escape warning

2014-07-31 Thread Ralph Corderoy
Hi Anton, This line: \h'15' gives unquoted escape warning [from eqn] See section 14, Quoted Text, in http://www.kohala.com/start/troff/v7man/eqn/eqn2e.ps eqn doesn't understand all troff, so it's trying to typeset that. Quoting avoids this. Cheers, Ralph.

Re: [Groff] unquoted escape warning

2014-07-31 Thread Carsten Kunze
See section 14, Quoted Text, in http://www.kohala.com/start/troff/v7man/eqn/eqn2e.ps eqn doesn't understand all troff, so it's trying to typeset that. Quoting avoids this. But quoting with \ leads to print \h'15' itself? --Carsten

Re: [Groff] unquoted escape warning

2014-07-31 Thread Ralph Corderoy
Hi Carsten, See section 14, Quoted Text, in http://www.kohala.com/start/troff/v7man/eqn/eqn2e.ps eqn doesn't understand all troff, so it's trying to typeset that. Quoting avoids this. But quoting with \ leads to print \h'15' itself? But that section says to quote with s? This works

Re: [Groff] unquoted escape warning

2014-07-31 Thread Anton Shterenlikht
Date: Thu, 31 Jul 2014 16:01:28 +0100 From: Ralph Corderoy ra...@inputplus.co.uk This works fine for me, putting a big space between the 1 and the 4. 3 over { 1 \h'1i' 4 } = pi yes, the warning has gone. I presume it was a warning, because the required spacing was created even without the

Re: [Groff] \[-+] not available? why?

2014-07-31 Thread Werner LEMBERG
Is it possible to make .char \[-+] ... something that is part of the S font by default? No. However, it might be added to the constructed symbols provided for -Tps (in file `tmac/ps.tmac', using `.fchar'). Werner

Re: [Groff] unquoted escape warning

2014-07-31 Thread Tadziu Hoffmann
This works fine for me, putting a big space between the 1 and the 4. 3 over { 1 \h'1i' 4 } = pi yes, the warning has gone. I presume it was a warning, because the required spacing was created even without the double quotes. Just wanted to add that eqn defines commands for local

Re: [Groff] Invalid HTML on groff website

2014-07-31 Thread Peter Schaffter
On Tue, Jul 08, 2014, Steffen Nurpmeso wrote: Stumbled over during finding the ultimative underline mail-archive entry, why did i look at the source?, but indeed [1] at least embeds a ul in a p, has a useless /p and keeps a small open over p boundaries. Just in case noone noticed it yet.

Re: [Groff] Invalid HTML on groff website

2014-07-31 Thread Steffen Nurpmeso
Peter Schaffter pe...@schaffter.ca wrote: |On Tue, Jul 08, 2014, Steffen Nurpmeso wrote: | Stumbled over during finding the ultimative underline mail-archive | entry, why did i look at the source?, but indeed [1] at least | embeds a ul in a p, has a useless /p and keeps a small | open over p