[NTG-context] Missing \endcsname inserted error

[NTG-context] Missing \endcsname inserted error

[Jeong Dal via ntg-context]

[-- Attachment #1.1: Type: text/plain, Size: 1533 bytes --]

Hi, 

I draw a figure using MetaFun and insert it \startplacefigure and \stopplacefigure.
(Sample file is listed below)
But, I got an error as following:

Missing \endcsname inserted

<to be read again> 
    
    \defcsname 
<macro> \mult_interfaces_get_parameters_item_okay 
    #1=#S#2,->\ifarguments \or \mult_interfaces_get_parameters_item_error {#1}\else \defcsname \m_mult_interfaces_namespace #1
    \endcsname {#2}\fi 
<macro> \mult_interfaces_get_parameters_item 
    #*#S#1,->\ifarguments \expandafter \gobbleoneargument \else \mult_interfaces_get_parameters_item_okay #1,


If I remove "\startplacefigure and \stopplacefigure”, then there is no error, but the figure is not centered.

Please tell me how to fix it.

Thank you for reading.

Best regards,

Dalyoung


\startbuffer[numbers]
path p,q;

p =  unitsquare xyscaled(3,2) superellipsed .85 ;
q :=  p scaled 1cm;
draw q;
label.bot(textext("\naturalnumbers"), point 2 of q);

q :=  p scaled 1.5cm shifted (-.75cm,-.2cm);
draw q ;
label.bot(textext("\integers"), point 2 of q);

q :=  p scaled 2cm shifted (-1.5cm,-.4cm);
draw q;
label.bot(textext("\rationals"), point 2 of q);

q :=  p scaled 2.5cm shifted (-2.25cm,-.6cm);
draw q;
label.bot(textext("\reals"), point 2 of q);

q :=  p scaled 3cm shifted (-3cm,-.8cm);
draw q;
label.bot(textext("\Bbb C"), point 2 of q);
\stopbuffer
\starttext
\startplacefigure[location=none,\title=]
{\scale[scale=1400]{\processMPbuffer[numbers]}}
\stopplacefigure
\stoptext

[-- Attachment #1.2: Type: text/html, Size: 7362 bytes --]

[-- Attachment #2: Type: text/plain, Size: 511 bytes --]

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
archive  : https://github.com/contextgarden/context
wiki     : https://wiki.contextgarden.net
___________________________________________________________________________________

[NTG-context] Re: Missing \endcsname inserted error

[Wolfgang Schuster]

Jeong Dal via ntg-context schrieb am 13.08.2024 um 21:21:
> Hi,
> 
> I draw a figure using MetaFun and insert it \startplacefigure and 
> \stopplacefigure.
> (Sample file is listed below)
> But, I got an error as following:
> 
> Missing \endcsname inserted
> 
> [...]
> \starttext
> \startplacefigure[location=none,\title=]

Either remove the backslash before the title key or just remove it from 
the argument because the values of \startplacefigure are empty by default.

Wolfgang
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
archive  : https://github.com/contextgarden/context
wiki     : https://wiki.contextgarden.net
___________________________________________________________________________________

[NTG-context] Re: Missing \endcsname inserted error

[Jeong Dal via ntg-context]

Whoops!!!
I didn’t see the backslash in there!!
It is a simple typo.

Thanks Wolfgang.

Best regards,

Dalyoung

> 2024. 8. 14. 오전 4:33, Wolfgang Schuster <wolfgang.schuster.lists@gmail.com> 작성:
> 
> Jeong Dal via ntg-context schrieb am 13.08.2024 um 21:21:
>> Hi,
>> I draw a figure using MetaFun and insert it \startplacefigure and \stopplacefigure.
>> (Sample file is listed below)
>> But, I got an error as following:
>> Missing \endcsname inserted
>> [...]
>> \starttext
>> \startplacefigure[location=none,\title=]
> 
> Either remove the backslash before the title key or just remove it from the argument because the values of \startplacefigure are empty by default.
> 
> Wolfgang
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
> 
> maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
> webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
> archive  : https://github.com/contextgarden/context
> wiki     : https://wiki.contextgarden.net
> ___________________________________________________________________________________

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl
webpage  : https://www.pragma-ade.nl / https://context.aanhet.net (mirror)
archive  : https://github.com/contextgarden/context
wiki     : https://wiki.contextgarden.net
___________________________________________________________________________________