* MP & \letterpercent
@ 2013-01-27 21:05 Procházka Lukáš
2013-01-27 22:53 ` Hans Hagen
0 siblings, 1 reply; 2+ messages in thread
From: Procházka Lukáš @ 2013-01-27 21:05 UTC (permalink / raw)
To: ConTeXt
Hello,
why the MP code doesn't draw "%" and "#" when it uses TeX's \U - inside MP block?:
----
\def\T{TTT}
\def\U{UUU \letterpercent\letterhash}
\starttext
\letterpercent
\letterhash
\par
\startMPcode
draw btex AAA etex;
draw textext("\T");
% draw btex \T etex; % Err
draw btex \T{} etex; % OK
draw textext("\U") shifted (2cm, 0); % Should draw "%" and "#" now - where is it?
\stopMPcode
\stoptext
----
TIA for explanation.
Best regards,
Lukas
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* Re: MP & \letterpercent
2013-01-27 21:05 MP & \letterpercent Procházka Lukáš
@ 2013-01-27 22:53 ` Hans Hagen
0 siblings, 0 replies; 2+ messages in thread
From: Hans Hagen @ 2013-01-27 22:53 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 1/27/2013 10:05 PM, Procházka Lukáš wrote:
> Hello,
>
> why the MP code doesn't draw "%" and "#" when it uses TeX's \U - inside
> MP block?:
>
> ----
> \def\T{TTT}
> \def\U{UUU \letterpercent\letterhash}
>
> \starttext
> \letterpercent
> \letterhash
> \par
> \startMPcode
> draw btex AAA etex;
> draw textext("\T");
> % draw btex \T etex; % Err
> draw btex \T{} etex; % OK
> draw textext("\U") shifted (2cm, 0); % Should draw "%" and "#" now
> - where is it?
> \stopMPcode
> \stoptext
> ----
>
> TIA for explanation.
concerning the \T, just look at this:
\edef\crap{draw btex \T etex;} \show\crap
concerning the \U, use the next in order to prevent a % becoming a
comment down the pipeline:
\unexpanded\def\U{UUU \letterpercent\letterhash}
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___________________________________________________________________________________
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