[NTG-context] \setupinteraction[style=...] supersedes manual text style for \note
For the following one, I’m not sure if this is the intended behaviour or not:
I want to set up the “notation” and “note” style manually, which works great
unless I also call \setupinteraction[state=start,style=normal] (or any other
style), regardless of calling it before or after setting up “notation” or
“note”.
MWE (with an assortment of different note positions):
% \setupinteraction[state=start,style=normal] %% uncomment and manual style for
\note[] is no longer respected
\setupnotes[textcolor=blue,textstyle=italic]
\setupnotation[endnote][headcolor=green,numberconversion=character]
\starttext
This is the footnote\footnote[one]{aha} and the reference\note[one].
This is the endnote\endnote[two]{oho} and the reference\note[endnote][two].
Let's look \in[one].
\startplacefigure[title={And in this float\endnote[three]{hmm} and the
reference\note[three].}]
\externalfigure[cow]
\stopplacefigure
\page
And look here \in[two].
\placenotes[endnote]
\stoptext
Cheers
Benjamin
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Re: [NTG-context] Lua/TeX/METAPOST/textext string issue/puzzle
On Wed, 1 Apr 2020, Gerben Wierda wrote: My route is probably to complex anyway, but what can I do for the curly braces to be actually typeset? MkII had a feature called \sometxt http://dl.contextgarden.net/myway/sometxt.pdf I wonder if that still works in MkIV. Aditya ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
[NTG-context] Lua/TeX/METAPOST/textext string issue/puzzle
I have lua code that generates this for METAPOST:
ApplicationComponentLogo( w, h, "withcolor (0.686,1.000,1.000) withtransparency
(1,0.200)", "withcolor (0.000,0.000,0.000) withtransparency (1,1.000) withpen
pencircle scaled 1.000", "\{Hello\}, "&"(a)"&" [World]!") shifted
(x, -y); draw pic;
The string to be typeset, eventually is this:
{Hello}, "(a)" [World]!
So, with double quotes in the string. The function creating the actual string
to pass to METAPOST (above) is this:
local function mpLabelString( xmlLabelString)
-- Returns a string where each " is replaced by a METAPOST compatible result,
except for outer double quotes"
rep = {
[1] = { "\"", "\"&\"" },
}
local tmpString = string.formatters( "%!tex!", xmlLabelString)
return lpeg.replacer(rep):match(tmpString)
end
That works. Then, in METAPOST the vardef ‘ApplicationComponentLogo’ calls a
vardef makeTeXLabel
draw makeTeXLabel( w, h, name) shifted (w/2,0);
which, for now, simplified does this:
vardef makeTeXLabel( expr w, h, name) =
save p; picture p ;
save s; string s;
s := "\framed{" & name & "}”;
% s := "\type-" & name & "-";
p := textext( s);
p
enddef;
But, this is what is in string s before it is sent to textext():
\framed {{Hello}, "(a)" [World]!}
In other words, the escapes on the curly braces are lost and now the curly
braces are ignored by TeX.
I tried adding a doubling of the backslahes to the replacement:
rep = {
[1] = { "\"", "\"&\"" },
[2] = { "\\", "" },
}
But then the string that is typeset (and given to textext()) becomes
\framed {\\{Hello\\}, "(a)" [World]!}
And the result in the output is the same. No curly braces.
My route is probably to complex anyway, but what can I do for the curly braces
to be actually typeset?
G___
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Re: [NTG-context] Puzzle (for me)
> On 1 Apr 2020, at 01:53, Henri Menke wrote:
>
> On 01/04/20, 01:20, Gerben Wierda wrote:
>> I have a string with double quotes that needs to become a text in a box in
>> METAPOST. METAPOST is used to create an image consisting of boxes and
>> connections.
>>
>> Basically, the approach is now something like this:
>>
>> TeX: calls Lua code with \ctxlua{filename}
>> Lua: context.startMPpage
>> Lua: read XML. String in XML in filename read by Lua
>> Here we know the dimensions in which the string must be typeset and wrapped
>> around because that is also in the XML
>> Lua: A context() call contains METAPOST code that calls a METAPOST vardef
>> (‘draw box’) with the string as argument
>> METAPOST: Draws box and call TeX to typeset string using textext(), returns
>> picture object
>> TeX: Typeset string
>>
>> In short:
>> TeX, calls
>> Lua, reads XML and executes context( MP code) that gets executed on
>> stopMPpage
>> MP code calls TeX which typesets the string
>>
>> But, if the string contains double quotes (”) this will fail in METAPOST
>> because the double quotes in the string will be printed in METAPOST code
>> that is created by Lua and thus mess up METAPOST.
>>
>> So, what can I do?
>
> To get a double quote in a MetaPost string like this
>
>"embedded " double quote"
> ^
> |___ oeps
>
> use the ditto variable which expands to a string containing the double
> quote character like so
>
>"embedded " & ditto & " double quote”
That is great! Thanks.
G
>
> Cheers, Henri
>
>>
>> G
>> ___
>> 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://www.ntg.nl/mailman/listinfo/ntg-context
>
> webpage : http://www.pragma-ade.nl
