Re: [NTG-context] Install Tikz in LMTX tree

2020-03-11 Thread Hans Hagen

On 3/11/2020 6:35 PM, Jorge Manuel wrote:

Thanks to Hans Hagen.

\newcount\eTeXversion  \eTeXversion  = 2000
\newcount\eTeXrevision \eTeXrevision = 0020

In the top of my tex file fixed the problem.

fwiw, i've added those dummies to the most recent distribution

Hans

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Re: [NTG-context] Install Tikz in LMTX tree

2020-03-11 Thread Jorge Manuel
Thanks to Hans Hagen.

\newcount\eTeXversion  \eTeXversion  = 2000
\newcount\eTeXrevision \eTeXrevision = 0020

In the top of my tex file fixed the problem.

Jorge

> On 10 Mar 2020, at 14:06, Hans Hagen  wrote:
> 
> On 3/10/2020 11:32 AM, Henri Menke wrote:
> 
>> There are still people trying to run TikZ on plain TeX with the Knuth
>> engine: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=920368
> 
> hm, so you can't actually use etex goodies unless you emulate them
> 
>>> \newcount\eTeXversion  \eTeXversion  = 2000
>>> \newcount\eTeXrevision \eTeXrevision = 0020
>> Hm, I need something that *all* eTeX engines provide that I can check.
>> And these seem to have met that requirement.  I really don't want to
>> write a huge cascade of if-s to test for different engines.
> 
> I'll add dummies then but be aware that you actually should test for the 
> primitives that you expect because I'm not even sure if luatex bumped the 
> number. As you mention "all" it means that you expect differences because 
> "all" implies differences here. What if someone runs a very old 
> (experimental) etex.
> 
> (\scantokens, \readline, \detokenize, \savingvdiscards are likely to be 
> untouched .. it depends on what primitives you expect to use)
> 
> 
> 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
> -
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Re: [NTG-context] Install Tikz in LMTX tree

2020-03-10 Thread Hans Hagen

On 3/10/2020 11:32 AM, Henri Menke wrote:


There are still people trying to run TikZ on plain TeX with the Knuth
engine: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=920368


hm, so you can't actually use etex goodies unless you emulate them


\newcount\eTeXversion  \eTeXversion  = 2000
\newcount\eTeXrevision \eTeXrevision = 0020


Hm, I need something that *all* eTeX engines provide that I can check.
And these seem to have met that requirement.  I really don't want to
write a huge cascade of if-s to test for different engines.


I'll add dummies then but be aware that you actually should test for the 
primitives that you expect because I'm not even sure if luatex bumped 
the number. As you mention "all" it means that you expect differences 
because "all" implies differences here. What if someone runs a very old 
(experimental) etex.


(\scantokens, \readline, \detokenize, \savingvdiscards are likely to be 
untouched .. it depends on what primitives you expect to use)



Hans



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Re: [NTG-context] Install Tikz in LMTX tree

2020-03-10 Thread Henri Menke
On 10/03/20, 10:01, Hans Hagen wrote:
> On 3/9/2020 10:59 PM, Jorge Manuel wrote:
> 
> > \pgfutil@packageerror #1#2#3->\errhelp {#3}\errmessage {Package #1
> > Error: #2}
> > l.11   \pgfutil@packageerror{PGF}{PGF requires etex in extended mode}{}
> >                                                                       %
> > 
> > 
> > 
> > 
> > This error message was generated by an \errmessage command, so I can't
> > give any
> > explicit help. Pretend that you're Hercule Poirot: Examine all clues,
> > and deduce
> > the truth by order and method.
> > 
> > 
> > Anybody has a clue how to fix this?
> i'm surprised that there is (still) a check fot that because all tex's
> default to etex .. you can try to put this at the top of yuor file

There are still people trying to run TikZ on plain TeX with the Knuth
engine: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=920368

> 
> \newcount\eTeXversion  \eTeXversion  = 2000
> \newcount\eTeXrevision \eTeXrevision = 0020

Hm, I need something that *all* eTeX engines provide that I can check.
And these seem to have met that requirement.  I really don't want to
write a huge cascade of if-s to test for different engines.

> afaik there has never been a formal etex version 1 (in use) and never a
> fundamental revision ... in lmtx we no longer have these versions (pdftex,
> etex, omega, aleph, etc) as they serve no purpose
> 
> 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
> -
> ___
> If your question is of interest to others as well, please add an entry to the 
> Wiki!
> 
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
> archive  : https://bitbucket.org/phg/context-mirror/commits/
> wiki : http://contextgarden.net
> ___
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Re: [NTG-context] Install Tikz in LMTX tree

2020-03-10 Thread Hans Hagen

On 3/9/2020 10:59 PM, Jorge Manuel wrote:

\pgfutil@packageerror #1#2#3->\errhelp {#3}\errmessage {Package #1 
Error: #2}

l.11   \pgfutil@packageerror{PGF}{PGF requires etex in extended mode}{}
                                                                      %




This error message was generated by an \errmessage command, so I can't 
give any
explicit help. Pretend that you're Hercule Poirot: Examine all clues, 
and deduce

the truth by order and method.


Anybody has a clue how to fix this?
i'm surprised that there is (still) a check fot that because all tex's 
default to etex .. you can try to put this at the top of yuor file


\newcount\eTeXversion  \eTeXversion  = 2000
\newcount\eTeXrevision \eTeXrevision = 0020

afaik there has never been a formal etex version 1 (in use) and never a 
fundamental revision ... in lmtx we no longer have these versions 
(pdftex, etex, omega, aleph, etc) as they serve no purpose


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
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[NTG-context] Install Tikz in LMTX tree

2020-03-09 Thread Jorge Manuel

Dear Sirs, 


I download tikz.tds.zip 
 from ctan and 
unzip it in /Applications/Context/context-osx-64/tex/texmf.

Next I run 
mtxrun --generate
context —make

My test  file contains:


\setupcolors[state=start]
\usemodule[tikz]   

\starttext

\starttikzpicture
 [node distance=4cm,
place/.style={circle,draw=blue!50,fill=blue!20,thick,
 inner sep=0pt,minimum size=6mm}]

\node[place] (wat) {};
  \node[place] (wag) [below=of wat] {};

\stoptikzpicture

\stoptext



The log is:

open source > level 1, order 1, name 'cont-yes.mkiv'
system  > 
system  > ConTeXt  ver: 2020.02.17 19:36 MKIV beta  fmt: 2020.3.9  int: 
english/english
system  > 
system  > 'cont-new.mkiv' loaded
open source > level 2, order 2, name 
'/Applications/Context/context-osx-64/tex/texmf-context/tex/context/base/mkiv/cont-new.mkiv'
system  > beware: some patches loaded from cont-new.mkiv
close source> level 2, order 2, name 
'/Applications/Context/context-osx-64/tex/texmf-context/tex/context/base/mkiv/cont-new.mkiv'
system  > files > jobname 'Recuperacao', input './Recuperacao', result 
'Recuperacao'
fonts   > latin modern fonts are not preloaded
languages   > language 'en' is active
open source > level 2, order 3, name './Recuperacao.tex'
modules > 'tikz' is loaded
open source > level 3, order 4, name 
'/Applications/Context/context-osx-64/tex/texmf/tex/context/third/pgf/frontendlayer/t-tikz.tex'
loading > ConTeXt User Module / tikz
open source > level 4, order 5, name 't-pgf.tex'
loading > ConTeXt User Module / pgf
open source > level 5, order 6, name 't-pgfcor.tex'
loading > ConTeXt User Module / pgfcor
open source > level 6, order 7, name 't-pgfsys.tex'
loading > ConTeXt User Module / pgfsys
open source > level 7, order 8, name 't-pgfrcs.tex'
loading > ConTeXt User Module / pgfrcs
open source > level 8, order 9, name 't-pgfmod.tex'
loading > ConTeXt User Module / pgfmodules
system  > module wrapping error in 'tikz'
close source> level 8, order 9, name 't-pgfmod.tex'
open source > level 8, order 10, name 'pgfutil-common.tex'
open source > level 9, order 11, name 'pgfutil-common-lists.tex'
close source> level 9, order 11, name 'pgfutil-common-lists.tex'
close source> level 8, order 11, name 'pgfutil-common.tex'
open source > level 8, order 12, name 'pgfutil-context.def'
close source> level 8, order 12, name 'pgfutil-context.def'
open source > level 8, order 13, name 'pgfrcs.code.tex'

tex error   > tex error on line 11 in file pgfrcs.code.tex: ! Package PGF 
Error: PGF requires etex in extended mode


\pgfutil@packageerror #1#2#3->\errhelp {#3}\errmessage {Package #1 Error: #2}
 
l.11   \pgfutil@packageerror{PGF}{PGF requires etex in extended mode}{}
 %




This error message was generated by an \errmessage command, so I can't give any
explicit help. Pretend that you're Hercule Poirot: Examine all clues, and deduce
the truth by order and method.


Anybody has a clue how to fix this?

Thanks to all.


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