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Date: Wed, 7 Jul 2010 00:30:38 +0200
From: Ingo Schwarze <schwarze@usta.de>
To: tech@mdocml.bsd.lv
Subject: Re: Bk -words badness
Message-ID: <20100706223038.GE19714@iris.usta.de>
References: <4C31A369.6010005@bsd.lv>
 <4C31B55E.3030202@bsd.lv>
 <20100705220941.GA5497@iris.usta.de>
 <4C32FA10.70003@bsd.lv>
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User-Agent: Mutt/1.5.20 (2009-06-14)

Hi Kristaps,

> Do you know whether a `Pp' ends the SYNPRETTY flag?

It does not, see the example file below, which mandoc, old and new
groff all render like this:

  SYNOPSIS
     #include <math.h>

     double
     sin(double x);

     double
     cos(double x);

Of course, we should not recommend using .Pp in the SYNOPSIS,
but that is a separate question.

> I remember some talk about `Pp' having this effect but can't
> remember.

Well, Joerg suggested that it might make sense, but apparently,
it is not how it worked in the past, so i don't think we should
change the rules here.  Even more so given that .Pp is neither
very common nor that useful in the SYNOPSIS.

Yours,
  Ingo


.Dd July 7, 2010
.Dt FN-WITH-PP 3
.Os
.Sh NAME
.Nm Fn-with-Pp
.Nd special handling of .Fn together with .Pp
.Sh SYNOPSIS
.In math.h
.Ft double
.Fn sin "double x"
.Pp
.Ft double
.Fn cos "double x"
.Sh CUSTOM
.nr nS 1
.In math.h
.Ft double
.Fn sinh "double x"
.Pp
.Ft double
.Fn cosh "double x"
.nr nS 0
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