Re: [NTG-context] Latest betas break tikz matrix

2011-09-12 Thread Philipp A.
Thank you both!

We should get the TikZ devs to accept patches already. does anyone know
anyone who has CVS access?

Apart from Aditya’s hack, I’d also like to see Joseph Wright’s
hackhttp://tex.stackexchange.com/questions/27952/cmyk-context-colors-in-tikz/27955#27955for
ConTeXt’s CMYK colors in TikZ. Maybe we should create a module from
user-created TikZ hacks that make it work better with ConTeXt, and link to
it on ConTeXtgarden?

PS: Aditya, does your module provide everything you’d expect? like
\tikzstyle, \usetikzlibrary[something], \tikz\node{};, …? I don’t exactly
know the inner workings of plain TeX…

philipp
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Re: [NTG-context] Latest betas break tikz matrix

2011-09-11 Thread Philipp A.
2011/2/23 Mathieu Boespflug 0xbadc...@gmail.com

 Hi all,

 just as a followup and for the mailing list archives, the solution is
 to use both Aditya's suggestion to turn on \donknuthmode, as well
 replacing the  signs with their interpretations, namely
 \pgfmatrixnextcell. Thank you Aditya for the suggestion.

 Regards,

 Mathieu


umm, i can’t seem to get it to work. i use the mkiv minimals…

no combination of \donknuthmode, \nonknuthmode, \pgfmatrixnextcell and
“replace ampersand=foo”, that i tried, seems to work.

can anyone give me a minimal example of a working tikz matrix in a context
document? (preferrably something that prevents me from littering everything
with “\pgfmatrixnextcell”)

thanks,
philipp
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Re: [NTG-context] Latest betas break tikz matrix

2011-09-11 Thread Aditya Mahajan

On Sun, 11 Sep 2011, Philipp A. wrote:


2011/2/23 Mathieu Boespflug 0xbadc...@gmail.com


Hi all,

just as a followup and for the mailing list archives, the solution is
to use both Aditya's suggestion to turn on \donknuthmode, as well
replacing the  signs with their interpretations, namely
\pgfmatrixnextcell. Thank you Aditya for the suggestion.

Regards,

Mathieu



umm, i can’t seem to get it to work. i use the mkiv minimals…

no combination of \donknuthmode, \nonknuthmode, \pgfmatrixnextcell and
“replace ampersand=foo”, that i tried, seems to work.

can anyone give me a minimal example of a working tikz matrix in a context
document? (preferrably something that prevents me from littering everything
with “\pgfmatrixnextcell”)


One way around this is to re-read part of tikz module code under the right 
catcode regime (ideally this should be done by t-tikz). I still cannot get 
 to work, but using \ is a reasonable shortcut.


Here is a working example:

\usemodule[t-tikz]
\usetikzlibrary{matrix}

\unprotect
\ReadFile{pgfmodulematrix.code.tex}
\protect

\starttext
\tikzstyle{description}=[fill=white,inner sep=2pt]
\starttikzpicture
\matrix(m)[matrix of math nodes,
  row sep=3em, column sep=3em,
  ampersand replacement=\,%% AM: Added this.
  text height=1.5ex, text depth=0.25ex]
   {x \ y\\
z \ u\\};
\path[-]
  (m-1-1) edge node[description] {$*$} (m-1-2)
  edge node[description] {$*$} (m-2-1)
  (m-1-2) edge[dashed] node[description] {$*$} (m-2-2)
  (m-2-1) edge[dashed] node[description] {$*$} (m-2-2);
\stoptikzpicture
\stoptext

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Re: [NTG-context] Latest betas break tikz matrix

2011-09-11 Thread Aditya Mahajan

On Sun, 11 Sep 2011, Aditya Mahajan wrote:


On Sun, 11 Sep 2011, Philipp A. wrote:


2011/2/23 Mathieu Boespflug 0xbadc...@gmail.com


Hi all,

just as a followup and for the mailing list archives, the solution is
to use both Aditya's suggestion to turn on \donknuthmode, as well
replacing the  signs with their interpretations, namely
\pgfmatrixnextcell. Thank you Aditya for the suggestion.

Regards,

Mathieu



umm, i can’t seem to get it to work. i use the mkiv minimals…

no combination of \donknuthmode, \nonknuthmode, \pgfmatrixnextcell and
“replace ampersand=foo”, that i tried, seems to work.

can anyone give me a minimal example of a working tikz matrix in a context
document? (preferrably something that prevents me from littering everything
with “\pgfmatrixnextcell”)


One way around this is to re-read part of tikz module code under the right 
catcode regime (ideally this should be done by t-tikz). I still cannot get  
to work, but using \ is a reasonable shortcut.


Here is a working example:

\usemodule[t-tikz]
\usetikzlibrary{matrix}

\unprotect
\ReadFile{pgfmodulematrix.code.tex}
\protect


A slightly more robust solution is to load the attached module instead of 
t-tikz. (It also patches \usetikzlibrary). However, I cannot figure out 
what is the expected catcode of  inside a tikz \matrix. So, you will 
still need to use amserand replacement=\.


Note that this sets the catcode of ! to other (as expected by tikz). In 
the past, circuittikz has some troubles with the catcode of !.


Aditya

t-tikzcontext.tex
Description: TeX document
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Re: [NTG-context] Latest betas break tikz matrix

2011-02-25 Thread Hans Hagen

On 23-2-2011 5:38, Mathieu Boespflug wrote:

Hi Aditya,


Could be due to the change in catcode of. Try adding \donknuthmode.


It doesn't make any difference if I put the \donknuthmode just before
\starttikzpicture. But If I put it before the \usemodule[tikz], then I
get another error:

Package pgfbasematrix: Error! Single ampersand used with wrong catcode.
! Missing number, treated as zero.


that's a strange error ... if pgf knows that the catcode is 'wrong' it 
could deal with it i guess


Hans

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Re: [NTG-context] Latest betas break tikz matrix

2011-02-23 Thread Mathieu Boespflug
Hi Aditya,

 Could be due to the change in catcode of . Try adding \donknuthmode.

It doesn't make any difference if I put the \donknuthmode just before
\starttikzpicture. But If I put it before the \usemodule[tikz], then I
get another error:

Package pgfbasematrix: Error! Single ampersand used with wrong catcode.
! Missing number, treated as zero.

system   tex  error on line 12 in file testcontext.tex:
Missing number, treated as zero ...

 2 \usemodule[tikz]
 3 \usetikzlibrary{matrix}
 4
 5 \starttext
 6 \tikzstyle{description}=[fill=white,inner sep=2pt]
 7 \starttikzpicture
 8 \matrix(m)[matrix of math nodes,
 9   row sep=3em, column sep=3em,
10   text height=1.5ex, text depth=0.25ex]
11{xy\\
12zu};
13 \path[-]
14   (m-1-1) edge node[description] {$*$} (m-1-2)
15   edge node[description] {$*$} (m-2-1)
16   (m-1-2) edge[dashed] node[description] {$*$} (m-2-2)
17   (m-2-1) edge[dashed] node[description] {$*$} (m-2-2);
18 \stoptikzpicture
19 \nonknuthmode
20 \stoptext
21

to be read again
  \pgf@matrix@column@sep@2
\pgf@matrix@endcell ...ixcurrentcolumn \endcsname
 \relax \advance \pgf@picmi...
template \pgf@matrix@endcell
  }\endtemplate
\pgf@matrix@no@eom@found -\cr
  \noalign {\vskip \pgf@y \ifpgf@matrix@fixed \...
to be read again
  z
l.12  z
  u};
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Re: [NTG-context] Latest betas break tikz matrix

2011-02-23 Thread Mathieu Boespflug
Hi all,

just as a followup and for the mailing list archives, the solution is
to use both Aditya's suggestion to turn on \donknuthmode, as well
replacing the  signs with their interpretations, namely
\pgfmatrixnextcell. Thank you Aditya for the suggestion.

Regards,

Mathieu

On Wed, Feb 23, 2011 at 11:38 AM, Mathieu Boespflug 0xbadc...@gmail.com wrote:
 Hi Aditya,

 Could be due to the change in catcode of . Try adding \donknuthmode.

 It doesn't make any difference if I put the \donknuthmode just before
 \starttikzpicture. But If I put it before the \usemodule[tikz], then I
 get another error:

 Package pgfbasematrix: Error! Single ampersand used with wrong catcode.
 ! Missing number, treated as zero.

 system           tex  error on line 12 in file testcontext.tex:
 Missing number, treated as zero ...

  2     \usemodule[tikz]
  3     \usetikzlibrary{matrix}
  4
  5     \starttext
  6     \tikzstyle{description}=[fill=white,inner sep=2pt]
  7     \starttikzpicture
  8         \matrix(m)[matrix of math nodes,
  9           row sep=3em, column sep=3em,
 10           text height=1.5ex, text depth=0.25ex]
 11                {xy\\
 12                zu};
 13         \path[-]
 14           (m-1-1) edge node[description] {$*$} (m-1-2)
 15                   edge node[description] {$*$} (m-2-1)
 16           (m-1-2) edge[dashed] node[description] {$*$} (m-2-2)
 17           (m-2-1) edge[dashed] node[description] {$*$} (m-2-2);
 18     \stoptikzpicture
 19     \nonknuthmode
 20     \stoptext
 21

 to be read again
                  \pgf@matrix@column@sep@2
 \pgf@matrix@endcell ...ixcurrentcolumn \endcsname
                                                 \relax \advance \pgf@picmi...
 template \pgf@matrix@endcell
                              }\endtemplate
 \pgf@matrix@no@eom@found -\cr
                              \noalign {\vskip \pgf@y \ifpgf@matrix@fixed \...
 to be read again
                  z
 l.12              z
                  u};

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[NTG-context] Latest betas break tikz matrix

2011-02-22 Thread Mathieu Boespflug
Hi all,

This code used to compile in versions of context prior to January,
though I can't quite pin down the versions.

\usemodule[t-tikz]
\usetikzlibrary{matrix}

\starttext
\tikzstyle{description}=[fill=white,inner sep=2pt]
\starttikzpicture
\matrix(m)[matrix of math nodes,
  row sep=3em, column sep=3em,
  text height=1.5ex, text depth=0.25ex]
   {xy\\
 zu\\};
\path[-]
  (m-1-1) edge node[description] {$*$} (m-1-2)
  edge node[description] {$*$} (m-2-1)
  (m-1-2) edge[dashed] node[description] {$*$} (m-2-2)
  (m-2-1) edge[dashed] node[description] {$*$} (m-2-2);
\stoptikzpicture
\stoptext

(compilation error at the bottom of this email)

I thought at first that this was a luatex problem, but I've ruled that
out with the following plain tex file, which compiles just fine in
plain luatex and in plain pdftex:

\input tikz.tex
\usetikzlibrary{matrix}

\tikzstyle{description}=[fill=white,inner sep=2pt]
\tikzpicture
\matrix(m)[matrix of math nodes,
  row sep=3em, column sep=3em,
  text height=1.5ex, text depth=0.25ex]
   {xy\\
 zu\\};
\path[-]
  (m-1-1) edge node[description] {$*$} (m-1-2)
  edge node[description] {$*$} (m-2-1)
  (m-1-2) edge[dashed] node[description] {$*$} (m-2-2)
  (m-2-1) edge[dashed] node[description] {$*$} (m-2-2);
\endtikzpicture
\end


I have no idea what the error is telling me and what could be causing
it. Any ideas?

Many thanks,

Mathieu

Compile log:

! Only one # is allowed per tab.

system   tex  error on line 10 in file testcontext.tex: Only one # is
 allowed per tab ...

 1 \usemodule[t-tikz]
 2 \usetikzlibrary{matrix}
 3
 4 \starttext
 5 \tikzstyle{description}=[fill=white,inner sep=2pt]
 6 \starttikzpicture
 7 \matrix(m)[matrix of math nodes,
 8   row sep=3em, column sep=3em,
 9   text height=1.5ex, text depth=0.25ex]
10  {xy\\
11  zu\\};
12 \path[-]
13   (m-1-1) edge node[description] {$*$} (m-1-2)
14   edge node[description] {$*$} (m-2-1)
15   (m-1-2) edge[dashed] node[description] {$*$} (m-2-2)
16   (m-2-1) edge[dashed] node[description] {$*$} (m-2-2);
17 \stoptikzpicture
18 \stoptext
19


\pgf@matrix@cont ...ell ##\pgf@matrix@endcell }##
  \pgf@matrix@padding \pgf...
l.10{
 xy\\
?
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Re: [NTG-context] Latest betas break tikz matrix

2011-02-22 Thread Aditya Mahajan

On Tue, 22 Feb 2011, Mathieu Boespflug wrote:


Hi all,

This code used to compile in versions of context prior to January,
though I can't quite pin down the versions.

[snip]

I have no idea what the error is telling me and what could be causing
it. Any ideas?


Could be due to the change in catcode of . Try adding \donknuthmode.

Aditya
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