From: Hans Hagen via ntg-context <ntg-context@ntg.nl>
To: Henning Hraban Ramm via ntg-context <ntg-context@ntg.nl>
Cc: Hans Hagen <j.hagen@freedom.nl>
Subject: Re: MP scratch counter
Date: Wed, 13 Jul 2022 22:33:38 +0200 [thread overview]
Message-ID: <995fe6de-ef43-8463-324f-b8e4514121e6@freedom.nl> (raw)
In-Reply-To: <8a9ad836-e78e-c887-636c-6307a9e281c2@fiee.net>
On 7/13/2022 8:14 PM, Henning Hraban Ramm via ntg-context wrote:
> Hi y’all,
> this is a scratch counter from the simpleslides module. It doesn’t work
> any more (always shows max-1), and I guess it used to.
> What’s wrong?
>
> Hraban
>
>
> """
> \startuseMPgraphic{MP:ornament}
> StartPage ;
>
> save a,b ;
> numeric a,b ;
> a = 7mm ;
> b = PaperWidth/2 - NOfPages * 2.5pt ;
>
> save p,q; path p,q ;
> p =((0,5mm) -- (1mm,11mm)) shifted (b,0) ;
> q =((-8mm,5mm) -- (0,11mm) ) shifted (b,0) ;
>
> pickup pencircle scaled 3pt ;
> for i := NOfPages-1 downto 1:
> draw (if i mod 5 = 0 : q else : p fi)
> shifted (i*5pt, 0pt)
> withcolor if i < PageNumber : red
> else : black
> fi ;
> endfor ;
> StopPage ;
> \stopuseMPgraphic
>
> \defineoverlay[background:ornament][\useMPgraphic{MP:ornament}]
> \setupbackgrounds[page][background={background:ornament}]
>
> \setupbodyfont[ss,18pt]
>
> \starttext
>
> \dorecurse{10}{
> \strut\par
> \page
> }
>
> \stoptext
in mlib-int.lmt change this:
registerdirect("PageNumber", function() return
getcount("userpageno") end)
(beware it's there twice - i'll fix that)
btw, normally you would use RealPageNumber for such a counter
Hans
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next prev parent reply other threads:[~2022-07-13 20:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-13 18:14 Henning Hraban Ramm via ntg-context
2022-07-13 20:33 ` Hans Hagen via ntg-context [this message]
2022-07-13 20:58 ` Henning Hraban Ramm via ntg-context
2022-07-13 21:04 ` Hans Hagen via ntg-context
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