From: Wolfgang Schuster <schuster.wolfgang@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: \vfill shifts content off grid
Date: Sun, 04 Sep 2016 11:25:50 +0200 [thread overview]
Message-ID: <57CBE89E.4030303@gmail.com> (raw)
In-Reply-To: <31131dcc-4f9b-6627-1eff-4b20ce66ea8e@gmail.com>
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> Henri Menke <mailto:henrimenke@gmail.com>
> 31. August 2016 um 19:45
> Dear list,
>
> when I use a body font size other than the standard, issuing \vfill
> will move the content off the grid. MWE is below. How do I fix this?
>
> Cheers, Henri
>
> ---
>
> \setupbodyfont[9pt]
> \setuplayout[grid=yes]
> \showgrid
> \starttext
> Hello
>
> \vfill
>
> World
> \stoptext
You can calculate the number of lines which have to be inserted to move
the text
to the bottom of the text. The first step for this is to put the text
which should be
moved into a \vbox which allows paragraphs and not only short texts.
Afterwards
you can determine how much space is left on the page and with the
\getnoflines
command you get the number of lines for the free space.
%%%% begin example
\define\MoveToBottom
{\par
\dowithnextbox
{\scratchdimen\dimexpr\pagegoal-\pagetotal-\nextboxht-\lineheight\relax
\getnoflines\scratchdimen
\emptylines[\number\noflines]%
\flushnextbox}
\vbox}
\setuplayout[grid=yes]
\showgrid
\starttext
Hello
\MoveToBottom{World}
\page
\input knuth
\MoveToBottom{\input ward }
\stoptext
%%%% end example
Wolfgang
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prev parent reply other threads:[~2016-09-04 9:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-31 17:45 Henri Menke
2016-09-01 7:33 ` Hans Hagen
2016-09-01 11:22 ` Henri Menke
2016-09-01 11:53 ` Hans Hagen
2016-09-01 12:18 ` Henri Menke
2016-09-01 12:59 ` Hans Hagen
2016-09-04 9:25 ` Wolfgang Schuster [this message]
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