Hi,
Is there a more convenient way to get the current reference label (stably) from
within a float? For example, I would like to make an "image credits" section at
the end of a document, so I do something similar to:
\defineblock[credits]
\starttext
\section[sec:topic]{Topic}
\startplacefigure
[
title={Awesome figure. Image credits in \about[sec:credits].},
reference=fig:awesome,
]
\begincredits
\in{Figure}[fig:awesome] in \in{Section}[sec:topic] was not created by me.
\endcredits
\stopplacefigure
\section[sec:credits]{Appendix}
\useblocks[credits]
\stoptext
The block mechanism comes in really handy here, especially since I have more to
show at the end than just the credits. However, each time I add another figure,
I have to replace the references appropriately. So, I was wondering how about
exploiting some pointers:
\begincredits
\somelocalfloat[figure][current] in Section \someheadnumber[section][current]
was not created by me.
\endcredits
\processblocks[credits] % expected \someheadnumber to evaluate to 1?
\stopplacefigure
Yet, even if asked to be processed within the first section, \someheadnumber
evaluates at the end to "2" (should be "1" in my opinion)? This is independent
of calling it from within the float or the main text. I guess, my understanding
of "processblocks" is wrong in this respect.
% \begincredits
% This is the call from the text \someheadnumber[section][current]
% \endcredits
%
% \processblocks[credits]
Further, \somelocalfloat doesn't show anything. What does it do?
Two probably not really urgent questions as I can live with putting the
explicit names, but maybe there is an even better approach that comes in handy
in more circumstances.
Thanks in advance!
Benjamin
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