reusableMPgraphic

reusableMPgraphic

[Thomas A. Schmitz]

Hi all,

I don’t know if I’m overlooking something really basic or if this is a bug. The following MWE compiles with mkiv, but not with lmtx:

\startreusableMPgraphic{fold}
   fill unitsquare xyscaled (1mm,1mm) withcolor blue ;
\stopreusableMPgraphic    

\definelayer[foldingmarkslayer][width=\paperwidth,height=\paperheight]
\setlayer[foldingmarkslayer][y=101mm,x=11mm]{\reuseMPgraphic{fold}}

\setupbackgrounds [page][background=foldingmarkslayer]

\starttext

Test

\stoptext

The error I get:

tex error on line 6 in file ./test.tex: Use of \meta_usempgraphic_nop doesn't match its definition

Any pointers? Thanks

Thomas
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Re: reusableMPgraphic

[Wolfgang Schuster]

Thomas A. Schmitz schrieb am 12.07.2021 um 18:02:
> Hi all,
>
> I don’t know if I’m overlooking something really basic or if this is a bug. The following MWE compiles with mkiv, but not with lmtx:
>
> \startreusableMPgraphic{fold}
>     fill unitsquare xyscaled (1mm,1mm) withcolor blue ;
> \stopreusableMPgraphic
>
> \definelayer[foldingmarkslayer][width=\paperwidth,height=\paperheight]
> \setlayer[foldingmarkslayer][y=101mm,x=11mm]{\reuseMPgraphic{fold}}
>
> \setupbackgrounds [page][background=foldingmarkslayer]
>
> \starttext
>
> Test
>
> \stoptext
>
> The error I get:
>
> tex error on line 6 in file ./test.tex: Use of \meta_usempgraphic_nop doesn't match its definition
>
> Any pointers? Thanks

meta-ini.mkxl

-\def\meta_usempgraphic_nop#=#*#=%
+\tolerant\def\meta_usempgraphic_nop#=#*#=%
   {\meta_begin_graphic_group{#1}%
    ...
    \meta_end_graphic_group}

Wolfgang

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Re: reusableMPgraphic

[Jairo A. del Rio]

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Hi, list! Is this already fixed in a new upload? I'm compiling old
documents and having the same problem as Thomas, although Wolfgang's
comment fixes it nicely.

Cordially,

Jairo

El lun, 12 de jul. de 2021 a la(s) 11:18, Wolfgang Schuster (
wolfgang.schuster.lists@gmail.com) escribió:

> Thomas A. Schmitz schrieb am 12.07.2021 um 18:02:
> > Hi all,
> >
> > I don’t know if I’m overlooking something really basic or if this is a
> bug. The following MWE compiles with mkiv, but not with lmtx:
> >
> > \startreusableMPgraphic{fold}
> >     fill unitsquare xyscaled (1mm,1mm) withcolor blue ;
> > \stopreusableMPgraphic
> >
> > \definelayer[foldingmarkslayer][width=\paperwidth,height=\paperheight]
> > \setlayer[foldingmarkslayer][y=101mm,x=11mm]{\reuseMPgraphic{fold}}
> >
> > \setupbackgrounds [page][background=foldingmarkslayer]
> >
> > \starttext
> >
> > Test
> >
> > \stoptext
> >
> > The error I get:
> >
> > tex error on line 6 in file ./test.tex: Use of \meta_usempgraphic_nop
> doesn't match its definition
> >
> > Any pointers? Thanks
>
> meta-ini.mkxl
>
> -\def\meta_usempgraphic_nop#=#*#=%
> +\tolerant\def\meta_usempgraphic_nop#=#*#=%
>    {\meta_begin_graphic_group{#1}%
>     ...
>     \meta_end_graphic_group}
>
> Wolfgang
>
>
> ___________________________________________________________________________________
> 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
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> wiki     : http://contextgarden.net
>
> ___________________________________________________________________________________
>

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Re: reusableMPgraphic

[Thomas A. Schmitz]

On 7/15/21 11:10 PM, Jairo A. del Rio wrote:
> Hi, list! Is this already fixed in a new upload? I'm compiling old
> documents and having the same problem as Thomas, although Wolfgang's
> comment fixes it nicely.
> 
> Cordially,

There hasn't been a new upload since I asked my question, so for the 
time being, you have to apply the patch yourself.

Thomas
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