[NTG-context] Stepper code fails

Michael Guravage guravage at literatesolutions.com
Fri Mar 28 11:30:49 CET 2014

The Stepper example on the wiki,
<http://wiki.contextgarden.net/Stepper>from which the following
snippet comes,

\usemodule[pre-60] % use the stepper

\defineoverlay[invoke] [\overlaybutton{InvokeStepper}]
\setupbackgrounds[text] [background=invoke]

ex nihilo

fails here with the following error:

! LuaTeX error
...eXt-beta/tex/texmf-context/tex/context/base/lpdf-mis.lua:146: attempt to
call upvalue 'pdfaction' (a nil value)
stack traceback:
...eXt-beta/tex/texmf-context/tex/context/base/lpdf-mis.lua:146: in
function '?'
...eXt-beta/tex/texmf-context/tex/context/base/lpdf-ini.lua:700: in
function 'run'
...eXt-beta/tex/texmf-context/tex/context/base/lpdf-ini.lua:722: in
function 'finalizepage'
[string "\latelua "]:1: in main chunk.

Though I am using the latest beta, I do not think this problem caused by
changes in the latest release. I have attached the log file for those who
are interested. Any suggestions how to rectify this problem would be much

With kind regards,

Michael Guravage
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.ntg.nl/pipermail/ntg-context/attachments/20140328/9adeb44e/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: step.log
Type: text/x-log
Size: 8197 bytes
Desc: not available
URL: <http://www.ntg.nl/pipermail/ntg-context/attachments/20140328/9adeb44e/attachment.bin>

More information about the ntg-context mailing list