[NTG-context] Size of the last shipped page by Lua?

Procházka Lukáš Ing. LPr at pontex.cz
Mon Sep 12 08:13:38 CEST 2016


Helo,

thanks both for proposals - I really need just to READ the values (and not to modify them).

Best regards,

Lukas


On Thu, 08 Sep 2016 22:12:49 +0200, Hans Hagen <pragma at wxs.nl> wrote:

> On 9/8/2016 9:47 PM, josephcanedo at gmail.com wrote:
>> If by messing it’s meant modifying their values, I agree that’s a bad
>> idea 😊, the requirement is likely to read the value only (at least this
>> is my usage of these in shipouts « after » callback).
>>
>> If these are not reliable, what’s the reliable way to get the page width
>> and height ?
>
> \starttext
>
> \ctxlua{context(number.topoints(tex.dimen.paperwidth))}
>
> \ctxlua{context(number.topoints(tex.dimen.paperheight))}
>
> \stoptext
>
>
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Ing. Lukáš Procházka | mailto:LPr at pontex.cz
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