From: Taco Hoekwater <taco@elvenkind.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: About testing rest of space on a page
Date: Thu, 30 Jul 2020 09:05:07 +0200 [thread overview]
Message-ID: <7D272C4D-4B63-45D8-92F2-E4A12D96854C@elvenkind.com> (raw)
In-Reply-To: <2F45AED6-3E0E-4191-B2A5-E97B6A641839@boede.nl>
> On 29 Jul 2020, at 23:08, Willi Egger <context@boede.nl> wrote:
>
> Good evening!
>
> I have a bookproject in which sections are ended with a small graphical element. Now as usual this graphic might be moved to a new page which is of course unwanted.
>
> At this moment I have:
>
> \startsetups endsection
> \vfil
> \placefigure[middle,none][]{}{\externalfigure[ornament2][height=2\lineheight]}
> \stopsection
> \stopsetups
>
> \def\stopmysection{\setups{endsection}}
>
> I use then instead of \stopsection the \stopmysection. This works except that the ornament is in some cases placed on the next page. — My question is whether it is possible to do a \testpage and evaluate the result hereof and then using either the placement of the ornament and stop the section or just end the section without ornament?
You can put your setups *inside* the test:
\definepagechecker
[willi]
[method=1,before=,after=,inbetween={\setups{endsection}}]
\def\stopmysection
{\checkpage[willi][lines=4]}
The before=/after= pair is used when a page break is forced by the test, inbetween= is used if there is no forced break.
(\testpage is a wrapper around \checkpage:
https://source.contextgarden.net/page-brk.mkiv?search=testpage#l564 )
Best wishes,
Taco
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next prev parent reply other threads:[~2020-07-30 7:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-29 21:08 Willi Egger
2020-07-30 7:05 ` Taco Hoekwater [this message]
2020-07-30 19:25 ` Wolfgang Schuster
2020-07-30 20:38 ` Willi Egger
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