[NTG-context] \pagewidth undefined?

[Hans Hagen]

On 5/19/2020 5:37 PM, Wolfgang Schuster wrote:
> Gerben Wierda schrieb am 19.05.2020 um 13:42:
>> OK. I just noticed in lmtx documentation that \paperheight and 
>> \paperwidth primitives have been removed, but there is no information 
>> what rteplaces them. So, all the documentation that contains them has 
>> been invalidated (e.g. examples in details.pdf)
> I can't find \pagewidth in the current versison of details.pdf.
> 
> As Pablo wrote you can use \paperwidth (or \printpaperwidth) or one of 
> the following methods.
> 
> %%%% begin example
> \setupexternalfigures[location=default]
> 
> \setuplayout[tight]
> 
> \showframe
> 
> \starttext
> 
> \centerbox{\externalfigure[mill.png][width=\textwidth]}
> 
> \page
> 
> \centerbox{\externalfigure[mill.png][width=\paperwidth]}
> 
> \page
> 
> \centerbox{\externalfigure[mill.png][factor=max]}
> 
> \page
> 
> \centerbox{\externalfigure[mill.png][factor=min]}
> 
> \stoptext
> %%%% end example

\pagewidth etc were low level engine primitives that were never meant to 
be used directly (backend related, and even then very sensitive for 
confusion); as Wolfgang indicated, these were never supposed to be used 
directly

Hans

-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
        tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------