Re: [NTG-context] bug getting part for \setupheadertexts?

2017-04-01 Thread Pablo Rodriguez 
On 04/01/2017 10:33 AM, Pablo Rodriguez wrote:
> Dear list,
> 
> as Hraban already reported, there might be a bug in:
> 
> \setupheadertexts[section][chapter][part][section]
> 
> \starttext
> \dorecurse{10}{\part{Part}
> \chapter{Chapter}
> \dorecurse{5}{\section{Section}\page}}
> \stoptext

Replying to myself (and to Hraban). This solves the issue:

\setuphead[part][placehead=yes]
\setupheadertexts[section][chapter][part][section]

\starttext
\dorecurse{10}{\part{Part}
\chapter{Chapter}
\dorecurse{5}{\section{Section}\page}}
\stoptext

From https://mailman.ntg.nl/pipermail/ntg-context/2017/088407.html, the
following line has a wrong invocation:

  \setupheadertexts[][\getmarking{chapter}][\getmarking{part}][]

It should read (I just discovered it):

  \setupheadertexts[][{\getmarking[chapter]}][{\getmarking[part]}][]

I hope it helps Hraban. And sorry for the noise,

Pablo
-- 
http://www.ousia.tk
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[NTG-context] bug getting part for \setupheadertexts?

2017-04-01 Thread Pablo Rodriguez 
Dear list,

as Hraban already reported, there might be a bug in:

\setupheadertexts[section][chapter][part][section]

\starttext
\dorecurse{10}{\part{Part}
\chapter{Chapter}
\dorecurse{5}{\section{Section}\page}}
\stoptext

Replacing [part] with [\getmarking{part}] gives the following error message:

lua error   > lua error on line 7 in file /home/ousia/a.tex:
...eta/tex/texmf-context/tex/context/base/mkiv/strc-mar.lua:413: attempt
to compare nil with number
stack traceback:
...eta/tex/texmf-context/tex/context/base/mkiv/strc-mar.lua:413: in
function 'resolve'
...eta/tex/texmf-context/tex/context/base/mkiv/strc-mar.lua:524: in
function 'doresolve'
...eta/tex/texmf-context/tex/context/base/mkiv/strc-mar.lua:552: in
function <...eta/tex/texmf-context/tex/context/base/mkiv/strc-mar.lua:548>
...eta/tex/texmf-context/tex/context/base/mkiv/strc-mar.lua:619: in
function 'fetched'
...eta/tex/texmf-context/tex/context/base/mkiv/strc-mar.lua:657: in
function 'fetchonemark'
...eta/tex/texmf-context/tex/context/base/mkiv/strc-mar.lua:680: in
function <...eta/tex/texmf-context/tex/context/base/mkiv/strc-mar.lua:675>
 1
 2 \setupheadertexts[section][chapter][\getmarking{part}][section]
 3
 4 \starttext
 5 \dorecurse{10}{\part{Part}
 6 \chapter{Chapter}
 7 >>  \dorecurse{5}{\section{Section}\page}}
 8 \stoptext
 9

Could you confirm whether this is a bug? (Hraban has already reported it.)

Many thanks for your help,

Pablo
-- 
http://www.ousia.tk
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