From: Wolfgang Schuster <schuster.wolfgang@googlemail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: paragraph question (the return :O)
Date: Tue, 10 Mar 2009 16:35:34 +0100 [thread overview]
Message-ID: <AE91ED5A-6CE2-49C0-9207-DF0D8BBCFF2D@gmail.com> (raw)
In-Reply-To: <326847810903100806w49882d04p30bb179a5bc3b9b7@mail.gmail.com>
Am 10.03.2009 um 16:06 schrieb Alan Stone:
> Hi,
>
> Re: files in attachment
>
> Why is step 3 typeset in chapter 2's first paragraph instead of
> chapter 1's first paragraph and how to correct ?
I still say it's not a very good idea to do this but here is a fixed
version of your macros. You should always take care to keep scratch
counters/dimenens/... local.
\def\doCountLines#1\par{%
\begingroup
\setbox\scratchbox\vbox{#1\par}%
\getnoflines{\htdp\scratchbox}%
\global\parlines=\number\numexpr\noflines
(step 2: P\space\the\parnumber, \the\parlines\space L)\relax
\ifnum \parlines = 1
(step 3: P\space \the\parnumber, \the\parlines\space L)%
\fi
\endgroup#1\par}
\def\CountLines{%
\global\parnumber=0
\EveryPar{%
\advance\parnumber by 1
% (step 1: P\space\the\parnumber, \the\parlines\space L)
\ifnum \parnumber = 1
\expandafter\doCountLines
\fi}}
Wolfgang
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next prev parent reply other threads:[~2009-03-10 15:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-10 15:06 Alan Stone
2009-03-10 15:35 ` Wolfgang Schuster [this message]
2009-03-10 16:35 ` Alan Stone
2009-03-10 16:46 ` Wolfgang Schuster
2009-03-10 17:14 ` Alan Stone
2009-03-10 17:32 ` Wolfgang Schuster
2009-03-11 8:06 ` Alan Stone
2009-03-13 14:22 ` Alan Stone
2009-03-13 14:33 ` Wolfgang Schuster
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