white color turns black inside a table

white color turns black inside a table

[Mojca Miklavec]

Hello,

I have problems with the following minimal example (I only want to
typeset white labels inside the table), but maybe I'm the only one
again:

\setupcolors[state=start]
\starttext

\startcolor[white]

\placetable[force]{none}{\starttable[|r|]
	\NC \color[red]{me} \AR
\stoptable}

\placetable[force]{none}{\def\a#1{\color[white]{#1}}\starttable[|r|l|]
	\NC \a{one} \NC \a{one} \AR
	\NC \a{two} \NC \a{two} \AR
\stoptable}

\placetable[force]{none}{\starttable[|r|]
	\NC \color[white]{me} \AR
\stoptable}
\stopcolor
\stoptext

I get black labels instead of white ones in the second and third
table. Any idea what goes wrong? I'm using mkii.

Mojca
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___________________________________________________________________________________

Re: white color turns black inside a table

[Mojca Miklavec]

On Mon, Sep 14, 2009 at 19:53, Mojca Miklavec wrote:
> Hello,
>
> I have problems with the following minimal example (I only want to
> typeset white labels inside the table), but maybe I'm the only one
> again:
>
> \setupcolors[state=start]
> \starttext
>
> \startcolor[white]
>
> \placetable[force]{none}{\starttable[|r|]
>        \NC \color[red]{me} \AR
> \stoptable}
>
> \placetable[force]{none}{\def\a#1{\color[white]{#1}}\starttable[|r|l|]
>        \NC \a{one} \NC \a{one} \AR
>        \NC \a{two} \NC \a{two} \AR
> \stoptable}
>
> \placetable[force]{none}{\starttable[|r|]
>        \NC \color[white]{me} \AR
> \stoptable}
> \stopcolor
> \stoptext
>
> I get black labels instead of white ones in the second and third
> table. Any idea what goes wrong? I'm using mkii.

I forgot to say that I know a workaround ... I only need to disable
the white around the table, but it nevertheless seems a bit buggy. (I
was hoping that I would get white labels inside a table out of the
box).

Thanks,
    Mojca
___________________________________________________________________________________
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://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: white color turns black inside a table

[Hans Hagen]

Mojca Miklavec wrote:
> Hello,
> 
> I have problems with the following minimal example (I only want to
> typeset white labels inside the table), but maybe I'm the only one
> again:
> 
> \setupcolors[state=start]
> \starttext
> 
> \startcolor[white]
> 
> \placetable[force]{none}{\starttable[|r|]
> 	\NC \color[red]{me} \AR
> \stoptable}
> 
> \placetable[force]{none}{\def\a#1{\color[white]{#1}}\starttable[|r|l|]
> 	\NC \a{one} \NC \a{one} \AR
> 	\NC \a{two} \NC \a{two} \AR
> \stoptable}
> 
> \placetable[force]{none}{\starttable[|r|]
> 	\NC \color[white]{me} \AR
> \stoptable}
> \stopcolor
> \stoptext
> 
> I get black labels instead of white ones in the second and third
> table. Any idea what goes wrong? I'm using mkii.

some kind of intereference i guess ....

\setupcolors[state=start]

\definecolor[White][s=1]

\starttext

\startcolor[white]

\placetable[force]{none}{\def\A#1{\color[White]{#1}}\starttable[|r|l|]
	\NC \A{one} \NC \A{one} \AR
	\NC \A{two} \NC \A{two} \AR
\stoptable}

\stopcolor

\stoptext

or properly used textcolor:

\setupcolors[state=start,textcolor=white]

\definecolor[white][s=1]

\starttext

\placetable[force]{none}{\def\A#1{\color[white]{#1}}\starttable[|r|l|]
	\NC \A{one} \NC \A{one} \AR
	\NC \A{two} \NC \A{two} \AR
\stoptable}

\stoptext

I hope that this is not going to spoil your defence!

Hans



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___________________________________________________________________________________
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://tex.aanhet.net
archive  : https://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________